Merge remote-tracking branch 'origin/master' into patch-56

2573 files changed, 48568 insertions, 92923 deletions

diff --git a/.codeclimate.yml b/.codeclimate.yml
index 9998ddba643..2be8e63e842 100644
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@@ -6,35 +6,35 @@ engines:
     enabled: true
     config:
       languages:
-      - ruby
-      - javascript
+        - ruby
+        - javascript
 ratings:
   paths:
-  - Gemfile.lock
-  - "**.erb"
-  - "**.haml"
-  - "**.rb"
-  - "**.rhtml"
-  - "**.slim"
-  - "**.inc"
-  - "**.js"
-  - "**.jsx"
-  - "**.module"
+    - Gemfile.lock
+    - "**.erb"
+    - "**.haml"
+    - "**.rb"
+    - "**.rhtml"
+    - "**.slim"
+    - "**.inc"
+    - "**.js"
+    - "**.jsx"
+    - "**.module"
 exclude_paths:
-- config/
-- db/
-- features/
-- node_modules/
-- spec/
-- vendor/
-- .yarn-cache/
-- tmp/
-- builds/
-- coverage/
-- public/
-- shared/
-- webpack-report/
-- log/
-- backups/
-- coverage-javascript/
-- plugins/
+  - config/
+  - db/
+  - features/
+  - node_modules/
+  - spec/
+  - vendor/
+  - .yarn-cache/
+  - tmp/
+  - builds/
+  - coverage/
+  - public/
+  - shared/
+  - webpack-report/
+  - log/
+  - backups/
+  - coverage-javascript/
+  - plugins/
diff --git a/.gitignore b/.gitignore
index 627c806787b..cb718a6939f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,3 +79,4 @@ package-lock.json
 /junit_*.xml
 /coverage-frontend/
 jsdoc/
+**/tmp/rubocop_cache/**
\ No newline at end of file
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c971df3ba5f..d49b620f22c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,10 +13,8 @@ variables:
   BUILD_ASSETS_IMAGE: "false"
 
 before_script:
-  - bundle --version
   - date
   - source scripts/utils.sh
-  - date
   - source scripts/prepare_build.sh
   - date
 
@@ -46,3 +44,4 @@ include:
   - local: .gitlab/ci/review.gitlab-ci.yml
   - local: .gitlab/ci/setup.gitlab-ci.yml
   - local: .gitlab/ci/test-metadata.gitlab-ci.yml
+  - local: .gitlab/ci/yaml.gitlab-ci.yml
diff --git a/.gitlab/CODEOWNERS b/.gitlab/CODEOWNERS
new file mode 100644
index 00000000000..d49fa4a49a0
--- /dev/null
+++ b/.gitlab/CODEOWNERS
@@ -0,0 +1,21 @@
+# Backend Maintainers are the default for all ruby files
+*.rb @ashmckenzie @ayufan @dbalexandre @DouweM @dzaporozhets @godfat @grzesiek @mkozono @mayra-cabrera @nick.thomas @rspeicher @rymai @reprazent @smcgivern @tkuah
+*.rake @ashmckenzie @ayufan @dbalexandre @DouweM @dzaporozhets @godfat @grzesiek @mkozono @mayra-cabrera @nick.thomas @rspeicher @rymai @reprazent @smcgivern @tkuah
+
+# Technical writing team are the default reviewers for everything in `doc/`
+/doc/ @axil @marcia
+
+# Frontend maintainers should see everything in `app/assets/`
+app/assets/ @ClemMakesApps @fatihacet @filipa @iamphill @mikegreiling @timzallmann @kushalpandya
+*.scss @annabeldunstone @ClemMakesApps @fatihacet @filipa @iamphill @mikegreiling @timzallmann @kushalpandya
+
+# Someone from the database team should review changes in `db/`
+db/ @abrandl @NikolayS
+
+# Feature specific owners
+/ee/lib/gitlab/code_owners/ @reprazent
+/ee/lib/ee/gitlab/auth/ldap/ @dblessing @mkozono
+/lib/gitlab/auth/ldap/ @dblessing @mkozono
+/lib/gitlab/ci/templates/ @nolith @zj
+/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml @DylanGriffith @mayra-cabrera @tkuah
+/lib/gitlab/ci/templates/Security/ @plafoucriere @gonzoyumo @twoodham
diff --git a/.gitlab/CODEOWNERS.disabled b/.gitlab/CODEOWNERS.disabled
deleted file mode 100644
index 52fb651f551..00000000000
--- a/.gitlab/CODEOWNERS.disabled
+++ /dev/null
@@ -1,20 +0,0 @@
-# Backend Maintainers are the default for all ruby files
-*.rb @ashmckenzie @ayufan @dbalexandre @DouweM @dzaporozhets @godfat @grzesiek @mkozono @nick.thomas @rspeicher @rymai @smcgivern @mayra-cabrera
-*.rake @ashmckenzie @ayufan @dbalexandre @DouweM @dzaporozhets @godfat @grzesiek @mkozono @nick.thomas @rspeicher @rymai @smcgivern @mayra-cabrera
-
-# Technical writing team are the default reviewers for everything in `doc/`
-/doc/ @axil @marcia
-
-# Frontend maintainers should see everything in `app/assets/`
-app/assets/ @ClemMakesApps @fatihacet @filipa @iamphill @mikegreiling @timzallmann @kushalpandya
-*.scss @annabeldunstone @ClemMakesApps @fatihacet @filipa @iamphill @mikegreiling @timzallmann @kushalpandya
-
-# Someone from the database team should review changes in `db/`
-db/ @abrandl @NikolayS
-
-# Feature specific owners
-/ee/lib/gitlab/code_owners/ @reprazent
-/ee/lib/ee/gitlab/auth/ldap/ @dblessing @mkozono
-/lib/gitlab/auth/ldap/ @dblessing @mkozono
-/lib/gitlab/ci/templates/ @nolith @zj
-/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml @DylanGriffith @mayra-cabrera @tkuah
diff --git a/.gitlab/ci/frontend.gitlab-ci.yml b/.gitlab/ci/frontend.gitlab-ci.yml
index 986ba7558d5..fd5733593ef 100644
--- a/.gitlab/ci/frontend.gitlab-ci.yml
+++ b/.gitlab/ci/frontend.gitlab-ci.yml
@@ -33,15 +33,16 @@ gitlab:assets:compile:
     DOCKER_HOST: tcp://docker:2375
   script:
     - node --version
-    - yarn install --frozen-lockfile --production --cache-folder .yarn-cache
+    - retry yarn install --frozen-lockfile --production --cache-folder .yarn-cache
     - free -m
-    - bundle exec rake gitlab:assets:compile
+    - retry bundle exec rake gitlab:assets:compile
     - time scripts/build_assets_image
     - scripts/clean-old-cached-assets
+    - rm -f /etc/apt/sources.list.d/google*.list  # We don't need to update Chrome here
     # Play dependent manual jobs
     - install_api_client_dependencies_with_apt
-    - play_job "review-build-cng" || true # this job might not exist so ignore the failure if it cannot be played
-    - play_job "schedule:review-build-cng" || true # this job might not exist so ignore the failure if it cannot be played
+    - play_job "review-build-cng" || true  # this job might not exist so ignore the failure if it cannot be played
+    - play_job "schedule:review-build-cng" || true  # this job might not exist so ignore the failure if it cannot be played
   artifacts:
     name: webpack-report
     expire_in: 31d
@@ -64,9 +65,9 @@ compile-assets:
   stage: prepare
   script:
     - node --version
-    - yarn install --frozen-lockfile --cache-folder .yarn-cache
+    - retry yarn install --frozen-lockfile --cache-folder .yarn-cache
     - free -m
-    - bundle exec rake gitlab:assets:compile
+    - retry bundle exec rake gitlab:assets:compile
     - scripts/clean-old-cached-assets
   variables:
     # we override the max_old_space_size to prevent OOM errors
@@ -140,8 +141,8 @@ jest:
   extends: .dedicated-no-docs-and-no-qa-pull-cache-job
   <<: *use-pg
   dependencies:
-  - compile-assets
-  - setup-test-env
+    - compile-assets
+    - setup-test-env
   script:
     - scripts/gitaly-test-spawn
     - date
@@ -153,8 +154,8 @@ jest:
     expire_in: 31d
     when: always
     paths:
-    - coverage-frontend/
-    - junit_jest.xml
+      - coverage-frontend/
+      - junit_jest.xml
     reports:
       junit: junit_jest.xml
   cache:
@@ -219,7 +220,7 @@ lint:javascript:report:
   before_script: []
   script:
     - date
-    - yarn run eslint-report || true # ignore exit code
+    - yarn run eslint-report || true  # ignore exit code
   artifacts:
     name: eslint-report
     expire_in: 31d
@@ -234,7 +235,7 @@ jsdoc:
   before_script: []
   script:
     - date
-    - yarn run jsdoc || true # ignore exit code
+    - yarn run jsdoc || true  # ignore exit code
   artifacts:
     name: jsdoc
     expire_in: 31d
diff --git a/.gitlab/ci/global.gitlab-ci.yml b/.gitlab/ci/global.gitlab-ci.yml
index cf87f5eb39c..aa25bad00e8 100644
--- a/.gitlab/ci/global.gitlab-ci.yml
+++ b/.gitlab/ci/global.gitlab-ci.yml
@@ -1,6 +1,6 @@
 .dedicated-runner:
   retry:
-    max: 2 # This is confusing but this means "3 runs at max".
+    max: 2  # This is confusing but this means "3 runs at max".
     when:
       - unknown_failure
       - api_failure
diff --git a/.gitlab/ci/pages.gitlab-ci.yml b/.gitlab/ci/pages.gitlab-ci.yml
index 7d9136b8213..f7b18b809b4 100644
--- a/.gitlab/ci/pages.gitlab-ci.yml
+++ b/.gitlab/ci/pages.gitlab-ci.yml
@@ -1,4 +1,3 @@
-
 pages:
   extends: .dedicated-no-docs-no-db-pull-cache-job
   before_script: []
diff --git a/.gitlab/ci/qa.gitlab-ci.yml b/.gitlab/ci/qa.gitlab-ci.yml
index 122ed622ee2..ee9e467886a 100644
--- a/.gitlab/ci/qa.gitlab-ci.yml
+++ b/.gitlab/ci/qa.gitlab-ci.yml
@@ -1,6 +1,6 @@
 package-and-qa:
   image: ruby:2.6-alpine
-  stage: qa
+  stage: review  # So even if review-deploy failed we can still run this
   when: manual
   before_script: []
   dependencies: []
diff --git a/.gitlab/ci/rails.gitlab-ci.yml b/.gitlab/ci/rails.gitlab-ci.yml
index 29534e40a14..33e7b00784c 100644
--- a/.gitlab/ci/rails.gitlab-ci.yml
+++ b/.gitlab/ci/rails.gitlab-ci.yml
@@ -6,8 +6,9 @@
 
 .use-pg-10: &use-pg-10
   services:
-    - postgres:10.7
-    - redis:alpine
+    - name: postgres:10.7
+      command: ["postgres", "-c", "fsync=off", "-c", "synchronous_commit=off", "-c", "full_page_writes=off"]
+    - name: redis:alpine
 
 .use-mysql: &use-mysql
   services:
@@ -52,8 +53,10 @@
   script:
     - JOB_NAME=( $CI_JOB_NAME )
     - TEST_TOOL=${JOB_NAME[0]}
-    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${TEST_TOOL}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
-    - export KNAPSACK_GENERATE_REPORT=true
+    - TEST_LEVEL=${JOB_NAME[1]}
+    - DATABASE=${JOB_NAME[2]}
+    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${TEST_TOOL}_${TEST_LEVEL}_${DATABASE}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
+    - export KNAPSACK_GENERATE_REPORT=true KNAPSACK_LOG_LEVEL=debug KNAPSACK_TEST_DIR=spec
     - export SUITE_FLAKY_RSPEC_REPORT_PATH=${FLAKY_RSPEC_SUITE_REPORT_PATH}
     - export FLAKY_RSPEC_REPORT_PATH=rspec_flaky/all_${TEST_TOOL}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
     - export NEW_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/new_${TEST_TOOL}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
@@ -63,7 +66,10 @@
     - '[[ -f $FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${FLAKY_RSPEC_REPORT_PATH}'
     - '[[ -f $NEW_FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${NEW_FLAKY_RSPEC_REPORT_PATH}'
     - scripts/gitaly-test-spawn
-    - knapsack rspec "--color --format documentation --format RspecJunitFormatter --out junit_rspec.xml"
+    - date
+    - 'export KNAPSACK_TEST_FILE_PATTERN=$(ruby -r./lib/quality/test_level.rb -e "puts Quality::TestLevel.new.pattern(:${TEST_LEVEL})")'
+    - knapsack rspec "--color --format documentation --format RspecJunitFormatter --out junit_rspec.xml --tag level:${TEST_LEVEL} --tag ~geo"
+    - date
   artifacts:
     expire_in: 31d
     when: always
@@ -130,7 +136,7 @@ setup-test-env:
   stage: prepare
   script:
     - bundle exec ruby -Ispec -e 'require "spec_helper" ; TestEnv.init'
-    - scripts/gitaly-test-build # Do not use 'bundle exec' here
+    - scripts/gitaly-test-build  # Do not use 'bundle exec' here
   artifacts:
     expire_in: 7d
     paths:
@@ -140,19 +146,68 @@ setup-test-env:
   except:
     - /(^docs[\/-].*|.*-docs$)/
 
-rspec-pg:
+rspec unit pg:
+  <<: *rspec-metadata-pg
+  parallel: 20
+
+rspec integration pg:
   <<: *rspec-metadata-pg
-  parallel: 50
+  parallel: 6
+
+rspec system pg:
+  <<: *rspec-metadata-pg
+  parallel: 24
+
+rspec unit pg-10:
+  <<: *rspec-metadata-pg-10
+  <<: *only-schedules-master
+  parallel: 20
+
+rspec integration pg-10:
+  <<: *rspec-metadata-pg-10
+  <<: *only-schedules-master
+  parallel: 6
 
-rspec-pg-10:
+rspec system pg-10:
   <<: *rspec-metadata-pg-10
   <<: *only-schedules-master
-  parallel: 50
+  parallel: 24
 
-rspec-mysql:
+rspec unit mysql:
   <<: *rspec-metadata-mysql
   <<: *only-schedules-master
-  parallel: 50
+  parallel: 20
+
+rspec integration mysql:
+  <<: *rspec-metadata-mysql
+  <<: *only-schedules-master
+  parallel: 6
+
+rspec system mysql:
+  <<: *rspec-metadata-mysql
+  <<: *only-schedules-master
+  parallel: 24
+
+.rspec-mysql-on-demand: &rspec-mysql-on-demand
+  only:
+    variables:
+      - $CI_COMMIT_MESSAGE =~ /\[run mysql\]/i
+      - $CI_COMMIT_REF_NAME =~ /mysql/
+
+rspec unit mysql on-demand:
+  <<: *rspec-metadata-mysql
+  <<: *rspec-mysql-on-demand
+  parallel: 20
+
+rspec integration mysql on-demand:
+  <<: *rspec-metadata-mysql
+  <<: *rspec-mysql-on-demand
+  parallel: 6
+
+rspec system mysql on-demand:
+  <<: *rspec-metadata-mysql
+  <<: *rspec-mysql-on-demand
+  parallel: 24
 
 rspec-fast-spec-helper:
   <<: *rspec-metadata-pg
@@ -164,16 +219,17 @@ rspec-fast-spec-helper:
   script:
     - export CACHE_CLASSES=true
     - scripts/gitaly-test-spawn
-    - bin/rspec --color --format documentation --tag quarantine spec/
+    - bin/rspec --color --format documentation --tag quarantine -- spec/
 
-rspec-pg-quarantine:
+rspec quarantine pg:
   <<: *rspec-metadata-pg
   <<: *rspec-quarantine
   allow_failure: true
 
-rspec-mysql-quarantine:
+rspec quarantine mysql:
   <<: *rspec-metadata-mysql
   <<: *rspec-quarantine
+  <<: *only-schedules-master
   allow_failure: true
 
 static-analysis:
@@ -286,8 +342,8 @@ coverage:
     name: coverage
     expire_in: 31d
     paths:
-    - coverage/index.html
-    - coverage/assets/
+      - coverage/index.html
+      - coverage/assets/
   except:
     - /(^docs[\/-].*|.*-docs$)/
     - /(^qa[\/-].*|.*-qa$)/
diff --git a/.gitlab/ci/review.gitlab-ci.yml b/.gitlab/ci/review.gitlab-ci.yml
index 3a024c44fe2..9b764028be9 100644
--- a/.gitlab/ci/review.gitlab-ci.yml
+++ b/.gitlab/ci/review.gitlab-ci.yml
@@ -76,9 +76,8 @@ schedule:review-build-cng:
 
 .review-deploy-base: &review-deploy-base
   <<: *review-base
-  stage: review
-  retry: 2
   allow_failure: true
+  stage: review
   variables:
     HOST_SUFFIX: "${CI_ENVIRONMENT_SLUG}"
     DOMAIN: "-${CI_ENVIRONMENT_SLUG}.${REVIEW_APPS_DOMAIN}"
@@ -129,8 +128,8 @@ review-stop:
 
 .review-qa-base: &review-qa-base
   <<: *review-docker
-  stage: qa
   allow_failure: true
+  stage: qa
   variables:
     <<: *review-docker-variables
     QA_ARTIFACTS_DIR: "${CI_PROJECT_DIR}/qa"
@@ -159,19 +158,22 @@ review-stop:
 
 review-qa-smoke:
   <<: *review-qa-base
-  retry: 2
   script:
     - gitlab-qa Test::Instance::Smoke "${QA_IMAGE}" "${CI_ENVIRONMENT_URL}"
 
 review-qa-all:
   <<: *review-qa-base
+  allow_failure: true
   when: manual
+  parallel: 5
   script:
+    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/review-qa-all_master_report.json
+    - export KNAPSACK_TEST_FILE_PATTERN=qa/specs/features/**/*_spec.rb
     - gitlab-qa Test::Instance::Any "${QA_IMAGE}" "${CI_ENVIRONMENT_URL}"
 
 .review-performance-base: &review-performance-base
   <<: *review-qa-base
-  stage: qa
+  allow_failure: true
   before_script:
     - export CI_ENVIRONMENT_URL="$(cat review_app_url.txt)"
     - echo "${CI_ENVIRONMENT_URL}"
diff --git a/.gitlab/ci/test-metadata.gitlab-ci.yml b/.gitlab/ci/test-metadata.gitlab-ci.yml
index 4b595083ec6..c51f825f831 100644
--- a/.gitlab/ci/test-metadata.gitlab-ci.yml
+++ b/.gitlab/ci/test-metadata.gitlab-ci.yml
@@ -40,12 +40,12 @@ update-tests-metadata:
     policy: push
   script:
     - retry gem install fog-aws mime-types activesupport rspec_profiling postgres-copy --no-document
-    - scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec-pg_node_*.json
+    - scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec_*_pg_node_*.json
+    - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH'
+    - rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
     - scripts/merge-reports ${FLAKY_RSPEC_SUITE_REPORT_PATH} rspec_flaky/all_*_*.json
     - FLAKY_RSPEC_GENERATE_REPORT=1 scripts/prune-old-flaky-specs ${FLAKY_RSPEC_SUITE_REPORT_PATH}
-    - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH'
     - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $FLAKY_RSPEC_SUITE_REPORT_PATH'
-    - rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
     - rm -f rspec_flaky/all_*.json rspec_flaky/new_*.json
     - scripts/insert-rspec-profiling-data
   only:
diff --git a/.gitlab/ci/yaml.gitlab-ci.yml b/.gitlab/ci/yaml.gitlab-ci.yml
new file mode 100644
index 00000000000..401318d2df2
--- /dev/null
+++ b/.gitlab/ci/yaml.gitlab-ci.yml
@@ -0,0 +1,9 @@
+# Yamllint of *.yml for .gitlab-ci.yml.
+# This uses rules from project root `.yamllint`.
+lint-ci-gitlab:
+  extends: .dedicated-runner
+  before_script: []
+  dependencies: []
+  image: sdesbure/yamllint:latest
+  script:
+    - yamllint .gitlab-ci.yml .gitlab/ci lib/gitlab/ci/templates
diff --git a/.gitlab/issue_templates/Bug.md b/.gitlab/issue_templates/Bug.md
index 3e58d2a867e..3adea22b33a 100644
--- a/.gitlab/issue_templates/Bug.md
+++ b/.gitlab/issue_templates/Bug.md
@@ -27,9 +27,9 @@ and verify the issue you're about to submit isn't a duplicate.
 
 ### Example Project
 
-(If possible, please create an example project here on GitLab.com that exhibits the problematic behaviour, and link to it here in the bug report)
+(If possible, please create an example project here on GitLab.com that exhibits the problematic behavior, and link to it here in the bug report)
 
-(If you are using an older version of GitLab, this will also determine whether the bug has been fixed in a more recent version)
+(If you are using an older version of GitLab, this will also determine whether the bug is fixed in a more recent version)
 
 ### What is the current *bug* behavior?
 
@@ -42,7 +42,7 @@ and verify the issue you're about to submit isn't a duplicate.
 ### Relevant logs and/or screenshots
 
 (Paste any relevant logs - please use code blocks (```) to format console output,
-logs, and code as it's very hard to read otherwise.)
+logs, and code as it's tough to read otherwise.)
 
 ### Output of checks
 
diff --git a/.gitlab/issue_templates/Feature Flag Roll Out.md b/.gitlab/issue_templates/Feature Flag Roll Out.md
new file mode 100644
index 00000000000..b7db5a33faf
--- /dev/null
+++ b/.gitlab/issue_templates/Feature Flag Roll Out.md
@@ -0,0 +1,43 @@
+<!-- Title suggestion: [Feature flag] Enable description of feature -->
+
+## What
+
+Remove the `:feature_name` feature flag ...
+
+## Owners
+
+- Team: NAME_OF_TEAM
+- Most appropriate slack channel to reach out to: `#g_TEAM_NAME`
+- Best individual to reach out to: NAME
+
+## Expectations
+
+### What are we expecting to happen?
+
+### What might happen if this goes wrong?
+
+### What can we monitor to detect problems with this?
+
+<!-- Which dashboards from https://dashboards.gitlab.net are most relevant? -->
+
+## Beta groups/projects
+
+If applicable, any groups/projects that are happy to have this feature turned on early. Some organizations may wish to test big changes they are interested in with a small subset of users ahead of time for example.
+
+- `gitlab-org/gitlab-ce`/`gitlab-org/gitlab-ee` projects
+- `gitlab-org`/`gitlab-com` groups
+- ...
+
+## Roll Out Steps
+
+- [ ] Enable on staging
+- [ ] Test on staging
+- [ ] Ensure that documentation has been updated
+- [ ] Enable on GitLab.com for individual groups/projects listed above and verify behaviour
+- [ ] Announce on the issue an estimated time this will be enabled on GitLab.com
+- [ ] Enable on GitLab.com by running chatops command in `#production`
+- [ ] Cross post chatops slack command to `#support_gitlab-com` and in your team channel
+- [ ] Announce on the issue that the flag has been enabled
+- [ ] Remove feature flag and add changelog entry
+
+/label ~"feature flag"
diff --git a/.gitlab/issue_templates/Security developer workflow.md b/.gitlab/issue_templates/Security developer workflow.md
index 9946651075f..7857afb66c2 100644
--- a/.gitlab/issue_templates/Security developer workflow.md
+++ b/.gitlab/issue_templates/Security developer workflow.md
@@ -17,10 +17,10 @@ Set the title to: `Description of the original issue`
 
 #### Backports
 
-- [ ] Once the MR is ready to be merged, create MRs targetting the last 3 releases, plus the current RC if between the 7th and 22nd of the month.
+- [ ] Once the MR is ready to be merged, create MRs targeting the last 3 releases, plus the current RC if between the 7th and 22nd of the month.
     - [ ] At this point, it might be easy to squash the commits from the MR into one
     - You can use the script `bin/secpick` instead of the following steps, to help you cherry-picking. See the [secpick documentation]
-    - [ ] Create each MR targetting the stable branch `X-Y-stable`, using the "Security Release" merge request template.
+    - [ ] Create each MR targeting the stable branch `X-Y-stable`, using the "Security Release" merge request template.
     - Every merge request will have its own set of TODOs, so make sure to
       complete those.
 - [ ] Make sure all MRs have a link in the [links section](#links)
diff --git a/.gitlab/route-map.yml b/.gitlab/route-map.yml
index 0b37dc68f8b..cc0c2856d49 100644
--- a/.gitlab/route-map.yml
+++ b/.gitlab/route-map.yml
@@ -1,3 +1,3 @@
 # Documentation
-- source: /doc/(.+?)\.md/ # doc/administration/build_artifacts.md
-  public: '\1.html' # doc/administration/build_artifacts.html
+- source: /doc/(.+?)\.md/  # doc/administration/build_artifacts.md
+  public: '\1.html'  # doc/administration/build_artifacts.html
diff --git a/.haml-lint.yml b/.haml-lint.yml
index e9cc4a91a21..0412b24a48c 100644
--- a/.haml-lint.yml
+++ b/.haml-lint.yml
@@ -1,9 +1,13 @@
+inherits_from:
+  - .haml-lint_todo.yml
 # Whether to ignore frontmatter at the beginning of HAML documents for
 # frameworks such as Jekyll/Middleman
 skip_frontmatter: false
 exclude:
   - 'vendor/**/*'
   - 'spec/**/*'
+require:
+  - './haml_lint/linter/no_plain_nodes.rb'
 
 linters:
   AltText:
@@ -153,7 +157,7 @@ linters:
 
   Indentation:
     enabled: true
-    character: space # or tab
+    character: space  # or tab
 
   TagName:
     enabled: true
diff --git a/.haml-lint_todo.yml b/.haml-lint_todo.yml
new file mode 100644
index 00000000000..61805c2d8d2
--- /dev/null
+++ b/.haml-lint_todo.yml
@@ -0,0 +1,523 @@
+# This configuration was generated by
+# `haml-lint --auto-gen-config`
+# on 2019-05-07 19:04:08 +0100 using Haml-Lint version 0.30.0.
+# The point is for the user to remove these configuration records
+# one by one as the lints are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of Haml-Lint, may require this file to be generated again.
+
+linters:
+
+  # Offense count: 2075
+  NoPlainNodes:
+    enabled: true
+    exclude:
+      - "app/views/admin/abuse_reports/_abuse_report.html.haml"
+      - "app/views/admin/abuse_reports/index.html.haml"
+      - "app/views/admin/appearances/_form.html.haml"
+      - "app/views/admin/application_settings/_abuse.html.haml"
+      - "app/views/admin/application_settings/_diff_limits.html.haml"
+      - "app/views/admin/application_settings/_gitaly.html.haml"
+      - "app/views/admin/application_settings/_influx.html.haml"
+      - "app/views/admin/application_settings/_ip_limits.html.haml"
+      - "app/views/admin/application_settings/_logging.html.haml"
+      - "app/views/admin/application_settings/_performance.html.haml"
+      - "app/views/admin/application_settings/_plantuml.html.haml"
+      - "app/views/admin/application_settings/_prometheus.html.haml"
+      - "app/views/admin/application_settings/_realtime.html.haml"
+      - "app/views/admin/application_settings/_repository_check.html.haml"
+      - "app/views/admin/application_settings/_repository_storage.html.haml"
+      - "app/views/admin/application_settings/_signin.html.haml"
+      - "app/views/admin/application_settings/_signup.html.haml"
+      - "app/views/admin/application_settings/_spam.html.haml"
+      - "app/views/admin/application_settings/_terminal.html.haml"
+      - "app/views/admin/application_settings/_usage.html.haml"
+      - "app/views/admin/application_settings/_visibility_and_access.html.haml"
+      - "app/views/admin/applications/_delete_form.html.haml"
+      - "app/views/admin/applications/_form.html.haml"
+      - "app/views/admin/applications/edit.html.haml"
+      - "app/views/admin/applications/index.html.haml"
+      - "app/views/admin/applications/new.html.haml"
+      - "app/views/admin/applications/show.html.haml"
+      - "app/views/admin/background_jobs/show.html.haml"
+      - "app/views/admin/broadcast_messages/index.html.haml"
+      - "app/views/admin/dashboard/index.html.haml"
+      - "app/views/admin/deploy_keys/new.html.haml"
+      - "app/views/admin/groups/show.html.haml"
+      - "app/views/admin/health_check/show.html.haml"
+      - "app/views/admin/hook_logs/_index.html.haml"
+      - "app/views/admin/hook_logs/show.html.haml"
+      - "app/views/admin/hooks/_form.html.haml"
+      - "app/views/admin/hooks/edit.html.haml"
+      - "app/views/admin/hooks/index.html.haml"
+      - "app/views/admin/labels/_form.html.haml"
+      - "app/views/admin/logs/show.html.haml"
+      - "app/views/admin/projects/_projects.html.haml"
+      - "app/views/admin/projects/show.html.haml"
+      - "app/views/admin/requests_profiles/index.html.haml"
+      - "app/views/admin/runners/_runner.html.haml"
+      - "app/views/admin/runners/index.html.haml"
+      - "app/views/admin/runners/show.html.haml"
+      - "app/views/admin/services/_form.html.haml"
+      - "app/views/admin/services/index.html.haml"
+      - "app/views/admin/spam_logs/_spam_log.html.haml"
+      - "app/views/admin/spam_logs/index.html.haml"
+      - "app/views/admin/system_info/show.html.haml"
+      - "app/views/admin/users/_access_levels.html.haml"
+      - "app/views/admin/users/_form.html.haml"
+      - "app/views/admin/users/_head.html.haml"
+      - "app/views/admin/users/_profile.html.haml"
+      - "app/views/admin/users/_projects.html.haml"
+      - "app/views/admin/users/new.html.haml"
+      - "app/views/admin/users/projects.html.haml"
+      - "app/views/admin/users/show.html.haml"
+      - "app/views/clusters/clusters/_cluster.html.haml"
+      - "app/views/clusters/clusters/_form.html.haml"
+      - "app/views/clusters/clusters/_gcp_signup_offer_banner.html.haml"
+      - "app/views/clusters/clusters/gcp/_form.html.haml"
+      - "app/views/clusters/clusters/new.html.haml"
+      - "app/views/dashboard/milestones/index.html.haml"
+      - "app/views/dashboard/projects/_blank_state_admin_welcome.html.haml"
+      - "app/views/dashboard/projects/_blank_state_welcome.html.haml"
+      - "app/views/dashboard/projects/_zero_authorized_projects.html.haml"
+      - "app/views/dashboard/snippets/index.html.haml"
+      - "app/views/dashboard/todos/_todo.html.haml"
+      - "app/views/dashboard/todos/index.html.haml"
+      - "app/views/devise/confirmations/almost_there.haml"
+      - "app/views/devise/mailer/_confirmation_instructions_account.html.haml"
+      - "app/views/devise/mailer/_confirmation_instructions_secondary.html.haml"
+      - "app/views/devise/mailer/email_changed.html.haml"
+      - "app/views/devise/mailer/password_change.html.haml"
+      - "app/views/devise/mailer/reset_password_instructions.html.haml"
+      - "app/views/devise/mailer/unlock_instructions.html.haml"
+      - "app/views/devise/passwords/edit.html.haml"
+      - "app/views/devise/sessions/_new_base.html.haml"
+      - "app/views/devise/sessions/_new_crowd.html.haml"
+      - "app/views/devise/sessions/_new_ldap.html.haml"
+      - "app/views/devise/sessions/new.html.haml"
+      - "app/views/devise/sessions/two_factor.html.haml"
+      - "app/views/devise/shared/_omniauth_box.html.haml"
+      - "app/views/devise/shared/_sign_in_link.html.haml"
+      - "app/views/devise/shared/_signup_box.html.haml"
+      - "app/views/devise/shared/_tabs_normal.html.haml"
+      - "app/views/discussions/_discussion.html.haml"
+      - "app/views/discussions/_headline.html.haml"
+      - "app/views/discussions/_notes.html.haml"
+      - "app/views/discussions/_resolve_all.html.haml"
+      - "app/views/doorkeeper/applications/_delete_form.html.haml"
+      - "app/views/doorkeeper/authorized_applications/_delete_form.html.haml"
+      - "app/views/errors/encoding.html.haml"
+      - "app/views/errors/git_not_found.html.haml"
+      - "app/views/errors/omniauth_error.html.haml"
+      - "app/views/errors/precondition_failed.html.haml"
+      - "app/views/events/_commit.html.haml"
+      - "app/views/events/_event_push.atom.haml"
+      - "app/views/events/event/_push.html.haml"
+      - "app/views/groups/_create_chat_team.html.haml"
+      - "app/views/groups/_group_admin_settings.html.haml"
+      - "app/views/groups/group_members/_new_group_member.html.haml"
+      - "app/views/groups/group_members/index.html.haml"
+      - "app/views/groups/labels/edit.html.haml"
+      - "app/views/groups/labels/new.html.haml"
+      - "app/views/groups/milestones/edit.html.haml"
+      - "app/views/groups/milestones/index.html.haml"
+      - "app/views/groups/milestones/new.html.haml"
+      - "app/views/groups/projects.html.haml"
+      - "app/views/groups/runners/edit.html.haml"
+      - "app/views/groups/settings/_advanced.html.haml"
+      - "app/views/groups/settings/_lfs.html.haml"
+      - "app/views/help/_shortcuts.html.haml"
+      - "app/views/help/index.html.haml"
+      - "app/views/help/instance_configuration.html.haml"
+      - "app/views/help/instance_configuration/_gitlab_ci.html.haml"
+      - "app/views/help/instance_configuration/_gitlab_pages.html.haml"
+      - "app/views/help/instance_configuration/_ssh_info.html.haml"
+      - "app/views/help/ui.html.haml"
+      - "app/views/import/bitbucket/status.html.haml"
+      - "app/views/import/bitbucket_server/status.html.haml"
+      - "app/views/instance_statistics/cohorts/_cohorts_table.html.haml"
+      - "app/views/instance_statistics/cohorts/_usage_ping.html.haml"
+      - "app/views/invites/show.html.haml"
+      - "app/views/layouts/_mailer.html.haml"
+      - "app/views/layouts/header/_default.html.haml"
+      - "app/views/layouts/header/_new_dropdown.haml"
+      - "app/views/layouts/mailer/devise.html.haml"
+      - "app/views/layouts/nav/sidebar/_profile.html.haml"
+      - "app/views/layouts/notify.html.haml"
+      - "app/views/notify/_failed_builds.html.haml"
+      - "app/views/notify/_reassigned_issuable_email.html.haml"
+      - "app/views/notify/_removal_notification.html.haml"
+      - "app/views/notify/autodevops_disabled_email.html.haml"
+      - "app/views/notify/changed_milestone_email.html.haml"
+      - "app/views/notify/import_issues_csv_email.html.haml"
+      - "app/views/notify/issue_moved_email.html.haml"
+      - "app/views/notify/member_access_denied_email.html.haml"
+      - "app/views/notify/member_invite_accepted_email.html.haml"
+      - "app/views/notify/member_invite_declined_email.html.haml"
+      - "app/views/notify/member_invited_email.html.haml"
+      - "app/views/notify/new_gpg_key_email.html.haml"
+      - "app/views/notify/new_mention_in_issue_email.html.haml"
+      - "app/views/notify/new_ssh_key_email.html.haml"
+      - "app/views/notify/new_user_email.html.haml"
+      - "app/views/notify/pages_domain_disabled_email.html.haml"
+      - "app/views/notify/pages_domain_enabled_email.html.haml"
+      - "app/views/notify/pages_domain_verification_failed_email.html.haml"
+      - "app/views/notify/pages_domain_verification_succeeded_email.html.haml"
+      - "app/views/notify/pipeline_failed_email.html.haml"
+      - "app/views/notify/pipeline_success_email.html.haml"
+      - "app/views/notify/project_was_exported_email.html.haml"
+      - "app/views/notify/project_was_moved_email.html.haml"
+      - "app/views/notify/project_was_not_exported_email.html.haml"
+      - "app/views/notify/push_to_merge_request_email.html.haml"
+      - "app/views/notify/remote_mirror_update_failed_email.html.haml"
+      - "app/views/notify/removed_milestone_issue_email.html.haml"
+      - "app/views/notify/removed_milestone_merge_request_email.html.haml"
+      - "app/views/notify/repository_push_email.html.haml"
+      - "app/views/peek/views/_gc.html.haml"
+      - "app/views/peek/views/_redis.html.haml"
+      - "app/views/peek/views/_sidekiq.html.haml"
+      - "app/views/profiles/_event_table.html.haml"
+      - "app/views/profiles/active_sessions/_active_session.html.haml"
+      - "app/views/profiles/active_sessions/index.html.haml"
+      - "app/views/profiles/audit_log.html.haml"
+      - "app/views/profiles/chat_names/_chat_name.html.haml"
+      - "app/views/profiles/chat_names/index.html.haml"
+      - "app/views/profiles/chat_names/new.html.haml"
+      - "app/views/profiles/emails/index.html.haml"
+      - "app/views/profiles/gpg_keys/_key.html.haml"
+      - "app/views/profiles/gpg_keys/index.html.haml"
+      - "app/views/profiles/keys/_key.html.haml"
+      - "app/views/profiles/keys/_key_details.html.haml"
+      - "app/views/profiles/keys/index.html.haml"
+      - "app/views/profiles/notifications/show.html.haml"
+      - "app/views/profiles/passwords/edit.html.haml"
+      - "app/views/profiles/personal_access_tokens/index.html.haml"
+      - "app/views/profiles/preferences/show.html.haml"
+      - "app/views/profiles/show.html.haml"
+      - "app/views/profiles/two_factor_auths/_codes.html.haml"
+      - "app/views/profiles/two_factor_auths/codes.html.haml"
+      - "app/views/profiles/two_factor_auths/create.html.haml"
+      - "app/views/profiles/two_factor_auths/show.html.haml"
+      - "app/views/projects/_bitbucket_import_modal.html.haml"
+      - "app/views/projects/_customize_workflow.html.haml"
+      - "app/views/projects/_deletion_failed.html.haml"
+      - "app/views/projects/_fork_suggestion.html.haml"
+      - "app/views/projects/_gitlab_import_modal.html.haml"
+      - "app/views/projects/_home_panel.html.haml"
+      - "app/views/projects/_import_project_pane.html.haml"
+      - "app/views/projects/_issuable_by_email.html.haml"
+      - "app/views/projects/_md_preview.html.haml"
+      - "app/views/projects/_new_project_fields.html.haml"
+      - "app/views/projects/_readme.html.haml"
+      - "app/views/projects/artifacts/_tree_file.html.haml"
+      - "app/views/projects/artifacts/browse.html.haml"
+      - "app/views/projects/blame/_age_map_legend.html.haml"
+      - "app/views/projects/blame/show.html.haml"
+      - "app/views/projects/blob/_editor.html.haml"
+      - "app/views/projects/blob/_header_content.html.haml"
+      - "app/views/projects/blob/_new_dir.html.haml"
+      - "app/views/projects/blob/_remove.html.haml"
+      - "app/views/projects/blob/_render_error.html.haml"
+      - "app/views/projects/blob/_template_selectors.html.haml"
+      - "app/views/projects/blob/_upload.html.haml"
+      - "app/views/projects/blob/edit.html.haml"
+      - "app/views/projects/blob/new.html.haml"
+      - "app/views/projects/blob/preview.html.haml"
+      - "app/views/projects/blob/viewers/_empty.html.haml"
+      - "app/views/projects/blob/viewers/_stl.html.haml"
+      - "app/views/projects/branches/_branch.html.haml"
+      - "app/views/projects/branches/_commit.html.haml"
+      - "app/views/projects/branches/_delete_protected_modal.html.haml"
+      - "app/views/projects/branches/new.html.haml"
+      - "app/views/projects/ci/builds/_build.html.haml"
+      - "app/views/projects/ci/lints/_create.html.haml"
+      - "app/views/projects/commit/_change.html.haml"
+      - "app/views/projects/commits/_commit.html.haml"
+      - "app/views/projects/commits/_inline_commit.html.haml"
+      - "app/views/projects/compare/_form.html.haml"
+      - "app/views/projects/compare/index.html.haml"
+      - "app/views/projects/cycle_analytics/_empty_stage.html.haml"
+      - "app/views/projects/cycle_analytics/_no_access.html.haml"
+      - "app/views/projects/cycle_analytics/_overview.html.haml"
+      - "app/views/projects/cycle_analytics/show.html.haml"
+      - "app/views/projects/deploy_keys/_form.html.haml"
+      - "app/views/projects/deploy_keys/_index.html.haml"
+      - "app/views/projects/deploy_keys/edit.html.haml"
+      - "app/views/projects/deploy_tokens/_revoke_modal.html.haml"
+      - "app/views/projects/deploy_tokens/_table.html.haml"
+      - "app/views/projects/deployments/_deployment.html.haml"
+      - "app/views/projects/diffs/_file_header.html.haml"
+      - "app/views/projects/diffs/_replaced_image_diff.html.haml"
+      - "app/views/projects/diffs/_stats.html.haml"
+      - "app/views/projects/empty.html.haml"
+      - "app/views/projects/environments/show.html.haml"
+      - "app/views/projects/forks/error.html.haml"
+      - "app/views/projects/generic_commit_statuses/_generic_commit_status.html.haml"
+      - "app/views/projects/graphs/charts.html.haml"
+      - "app/views/projects/hook_logs/_index.html.haml"
+      - "app/views/projects/hook_logs/show.html.haml"
+      - "app/views/projects/hooks/_index.html.haml"
+      - "app/views/projects/hooks/edit.html.haml"
+      - "app/views/projects/imports/new.html.haml"
+      - "app/views/projects/imports/show.html.haml"
+      - "app/views/projects/issues/_issue.html.haml"
+      - "app/views/projects/issues/_new_branch.html.haml"
+      - "app/views/projects/issues/import_csv/_modal.html.haml"
+      - "app/views/projects/issues/show.html.haml"
+      - "app/views/projects/jobs/_header.html.haml"
+      - "app/views/projects/jobs/_table.html.haml"
+      - "app/views/projects/jobs/index.html.haml"
+      - "app/views/projects/labels/edit.html.haml"
+      - "app/views/projects/labels/new.html.haml"
+      - "app/views/projects/mattermosts/_no_teams.html.haml"
+      - "app/views/projects/mattermosts/_team_selection.html.haml"
+      - "app/views/projects/mattermosts/new.html.haml"
+      - "app/views/projects/merge_requests/_commits.html.haml"
+      - "app/views/projects/merge_requests/_discussion.html.haml"
+      - "app/views/projects/merge_requests/_how_to_merge.html.haml"
+      - "app/views/projects/merge_requests/_merge_request.html.haml"
+      - "app/views/projects/merge_requests/_mr_title.html.haml"
+      - "app/views/projects/merge_requests/conflicts/_commit_stats.html.haml"
+      - "app/views/projects/merge_requests/conflicts/_file_actions.html.haml"
+      - "app/views/projects/merge_requests/conflicts/_submit_form.html.haml"
+      - "app/views/projects/merge_requests/conflicts/components/_diff_file_editor.html.haml"
+      - "app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml"
+      - "app/views/projects/merge_requests/conflicts/show.html.haml"
+      - "app/views/projects/merge_requests/creations/_diffs.html.haml"
+      - "app/views/projects/merge_requests/creations/_new_compare.html.haml"
+      - "app/views/projects/merge_requests/creations/_new_submit.html.haml"
+      - "app/views/projects/merge_requests/diffs/_different_base.html.haml"
+      - "app/views/projects/merge_requests/diffs/_diffs.html.haml"
+      - "app/views/projects/merge_requests/diffs/_version_controls.html.haml"
+      - "app/views/projects/merge_requests/invalid.html.haml"
+      - "app/views/projects/merge_requests/widget/open/_error.html.haml"
+      - "app/views/projects/mirrors/_regenerate_public_ssh_key_confirm_modal.html.haml"
+      - "app/views/projects/mirrors/_ssh_host_keys.html.haml"
+      - "app/views/projects/new.html.haml"
+      - "app/views/projects/no_repo.html.haml"
+      - "app/views/projects/pages/_access.html.haml"
+      - "app/views/projects/pages/_destroy.haml"
+      - "app/views/projects/pages/_https_only.html.haml"
+      - "app/views/projects/pages/_list.html.haml"
+      - "app/views/projects/pages/_no_domains.html.haml"
+      - "app/views/projects/pages/_use.html.haml"
+      - "app/views/projects/pages/show.html.haml"
+      - "app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml"
+      - "app/views/projects/pipelines/_info.html.haml"
+      - "app/views/projects/pipelines/charts/_pipelines.haml"
+      - "app/views/projects/protected_branches/shared/_branches_list.html.haml"
+      - "app/views/projects/protected_branches/shared/_create_protected_branch.html.haml"
+      - "app/views/projects/protected_branches/shared/_dropdown.html.haml"
+      - "app/views/projects/protected_branches/shared/_index.html.haml"
+      - "app/views/projects/protected_branches/shared/_matching_branch.html.haml"
+      - "app/views/projects/protected_branches/shared/_protected_branch.html.haml"
+      - "app/views/projects/protected_branches/show.html.haml"
+      - "app/views/projects/protected_tags/shared/_create_protected_tag.html.haml"
+      - "app/views/projects/protected_tags/shared/_dropdown.html.haml"
+      - "app/views/projects/protected_tags/shared/_index.html.haml"
+      - "app/views/projects/protected_tags/shared/_matching_tag.html.haml"
+      - "app/views/projects/protected_tags/shared/_protected_tag.html.haml"
+      - "app/views/projects/protected_tags/shared/_tags_list.html.haml"
+      - "app/views/projects/protected_tags/show.html.haml"
+      - "app/views/projects/registry/repositories/_tag.html.haml"
+      - "app/views/projects/repositories/_feed.html.haml"
+      - "app/views/projects/runners/_shared_runners.html.haml"
+      - "app/views/projects/runners/edit.html.haml"
+      - "app/views/projects/services/_form.html.haml"
+      - "app/views/projects/services/_index.html.haml"
+      - "app/views/projects/services/mattermost_slash_commands/_detailed_help.html.haml"
+      - "app/views/projects/services/mattermost_slash_commands/_help.html.haml"
+      - "app/views/projects/services/prometheus/_metrics.html.haml"
+      - "app/views/projects/services/slack_slash_commands/_help.html.haml"
+      - "app/views/projects/settings/ci_cd/_badge.html.haml"
+      - "app/views/projects/settings/ci_cd/_form.html.haml"
+      - "app/views/projects/stage/_stage.html.haml"
+      - "app/views/projects/tags/index.html.haml"
+      - "app/views/projects/tags/new.html.haml"
+      - "app/views/projects/tags/releases/edit.html.haml"
+      - "app/views/projects/tree/_tree_row.html.haml"
+      - "app/views/projects/tree/_truncated_notice_tree_row.html.haml"
+      - "app/views/projects/triggers/_content.html.haml"
+      - "app/views/projects/triggers/_form.html.haml"
+      - "app/views/projects/triggers/_index.html.haml"
+      - "app/views/projects/triggers/_trigger.html.haml"
+      - "app/views/projects/triggers/edit.html.haml"
+      - "app/views/projects/wikis/_new.html.haml"
+      - "app/views/projects/wikis/_pages_wiki_page.html.haml"
+      - "app/views/projects/wikis/edit.html.haml"
+      - "app/views/projects/wikis/history.html.haml"
+      - "app/views/repository_check_mailer/notify.html.haml"
+      - "app/views/search/_form.html.haml"
+      - "app/views/search/results/_issue.html.haml"
+      - "app/views/search/results/_note.html.haml"
+      - "app/views/search/results/_snippet_blob.html.haml"
+      - "app/views/search/results/_snippet_title.html.haml"
+      - "app/views/shared/_auto_devops_implicitly_enabled_banner.html.haml"
+      - "app/views/shared/_commit_message_container.html.haml"
+      - "app/views/shared/_confirm_modal.html.haml"
+      - "app/views/shared/_delete_label_modal.html.haml"
+      - "app/views/shared/_group_form.html.haml"
+      - "app/views/shared/_group_tips.html.haml"
+      - "app/views/shared/_milestone_expired.html.haml"
+      - "app/views/shared/_no_password.html.haml"
+      - "app/views/shared/_no_ssh.html.haml"
+      - "app/views/shared/_outdated_browser.html.haml"
+      - "app/views/shared/_personal_access_tokens_created_container.html.haml"
+      - "app/views/shared/_personal_access_tokens_table.html.haml"
+      - "app/views/shared/_ping_consent.html.haml"
+      - "app/views/shared/_project_limit.html.haml"
+      - "app/views/shared/_service_settings.html.haml"
+      - "app/views/shared/boards/components/_board.html.haml"
+      - "app/views/shared/boards/components/_sidebar.html.haml"
+      - "app/views/shared/boards/components/sidebar/_due_date.html.haml"
+      - "app/views/shared/boards/components/sidebar/_labels.html.haml"
+      - "app/views/shared/boards/components/sidebar/_milestone.html.haml"
+      - "app/views/shared/empty_states/_priority_labels.html.haml"
+      - "app/views/shared/hook_logs/_content.html.haml"
+      - "app/views/shared/issuable/_assignees.html.haml"
+      - "app/views/shared/issuable/_board_create_list_dropdown.html.haml"
+      - "app/views/shared/issuable/_bulk_update_sidebar.html.haml"
+      - "app/views/shared/issuable/_close_reopen_report_toggle.html.haml"
+      - "app/views/shared/issuable/_form.html.haml"
+      - "app/views/shared/issuable/_search_bar.html.haml"
+      - "app/views/shared/issuable/_sidebar.html.haml"
+      - "app/views/shared/issuable/form/_default_templates.html.haml"
+      - "app/views/shared/issuable/form/_issue_assignee.html.haml"
+      - "app/views/shared/issuable/form/_template_selector.html.haml"
+      - "app/views/shared/issuable/form/_title.html.haml"
+      - "app/views/shared/labels/_form.html.haml"
+      - "app/views/shared/members/_member.html.haml"
+      - "app/views/shared/milestones/_form_dates.html.haml"
+      - "app/views/shared/milestones/_issuable.html.haml"
+      - "app/views/shared/milestones/_milestone.html.haml"
+      - "app/views/shared/milestones/_sidebar.html.haml"
+      - "app/views/shared/milestones/_top.html.haml"
+      - "app/views/shared/notes/_hints.html.haml"
+      - "app/views/shared/notes/_note.html.haml"
+      - "app/views/shared/notifications/_button.html.haml"
+      - "app/views/shared/notifications/_custom_notifications.html.haml"
+      - "app/views/shared/notifications/_new_button.html.haml"
+      - "app/views/shared/notifications/_notification_dropdown.html.haml"
+      - "app/views/shared/plugins/_index.html.haml"
+      - "app/views/shared/projects/_dropdown.html.haml"
+      - "app/views/shared/projects/_list.html.haml"
+      - "app/views/shared/projects/_project.html.haml"
+      - "app/views/shared/runners/_runner_description.html.haml"
+      - "app/views/shared/runners/show.html.haml"
+      - "app/views/shared/snippets/_embed.html.haml"
+      - "app/views/shared/snippets/_header.html.haml"
+      - "app/views/shared/snippets/_snippet.html.haml"
+      - "app/views/shared/tokens/_scopes_list.html.haml"
+      - "app/views/shared/web_hooks/_form.html.haml"
+      - "app/views/shared/web_hooks/_test_button.html.haml"
+      - "app/views/u2f/_authenticate.html.haml"
+      - "app/views/u2f/_register.html.haml"
+      - "app/views/users/_deletion_guidance.html.haml"
+      - "ee/app/views/admin/_namespace_plan_info.html.haml"
+      - "ee/app/views/admin/application_settings/_elasticsearch_form.html.haml"
+      - "ee/app/views/admin/application_settings/_slack.html.haml"
+      - "ee/app/views/admin/application_settings/_snowplow.html.haml"
+      - "ee/app/views/admin/application_settings/_templates.html.haml"
+      - "ee/app/views/admin/audit_logs/index.html.haml"
+      - "ee/app/views/admin/dashboard/stats.html.haml"
+      - "ee/app/views/admin/emails/show.html.haml"
+      - "ee/app/views/admin/geo/nodes/edit.html.haml"
+      - "ee/app/views/admin/geo/nodes/new.html.haml"
+      - "ee/app/views/admin/geo/projects/_registry_failed.html.haml"
+      - "ee/app/views/admin/geo/projects/_registry_never.html.haml"
+      - "ee/app/views/admin/licenses/_breakdown.html.haml"
+      - "ee/app/views/admin/licenses/_upload_trial_license.html.haml"
+      - "ee/app/views/admin/licenses/missing.html.haml"
+      - "ee/app/views/admin/licenses/new.html.haml"
+      - "ee/app/views/admin/licenses/show.html.haml"
+      - "ee/app/views/admin/monitoring/ee/_nav.html.haml"
+      - "ee/app/views/admin/projects/_shared_runner_status.html.haml"
+      - "ee/app/views/admin/push_rules/show.html.haml"
+      - "ee/app/views/admin/users/_limits.html.haml"
+      - "ee/app/views/admin/users/_user_detail_note.html.haml"
+      - "ee/app/views/dashboard/projects/_blank_state_ee_trial.html.haml"
+      - "ee/app/views/errors/kerberos_denied.html.haml"
+      - "ee/app/views/groups/analytics/show.html.haml"
+      - "ee/app/views/groups/audit_events/index.html.haml"
+      - "ee/app/views/groups/ee/_settings_nav.html.haml"
+      - "ee/app/views/groups/epics/_epic.html.haml"
+      - "ee/app/views/groups/group_members/_ldap_sync.html.haml"
+      - "ee/app/views/groups/group_members/_sync_button.html.haml"
+      - "ee/app/views/groups/hooks/_project_hook.html.haml"
+      - "ee/app/views/groups/hooks/index.html.haml"
+      - "ee/app/views/groups/ldap_group_links/index.html.haml"
+      - "ee/app/views/groups/pipeline_quota/index.html.haml"
+      - "ee/app/views/jira_connect/subscriptions/index.html.haml"
+      - "ee/app/views/layouts/jira_connect.html.haml"
+      - "ee/app/views/layouts/nav/ee/_epic_link.html.haml"
+      - "ee/app/views/layouts/nav/ee/admin/_new_monitoring_sidebar.html.haml"
+      - "ee/app/views/layouts/service_desk.html.haml"
+      - "ee/app/views/ldap_group_links/_form.html.haml"
+      - "ee/app/views/ldap_group_links/_ldap_group_link.html.haml"
+      - "ee/app/views/ldap_group_links/_ldap_group_links.html.haml"
+      - "ee/app/views/ldap_group_links/_ldap_group_links_show.html.haml"
+      - "ee/app/views/ldap_group_links/_ldap_group_links_synchronizations.html.haml"
+      - "ee/app/views/namespaces/_shared_runner_status.html.haml"
+      - "ee/app/views/namespaces/_shared_runners_minutes_setting.html.haml"
+      - "ee/app/views/namespaces/pipelines_quota/_extra_shared_runners_minutes_quota.html.haml"
+      - "ee/app/views/namespaces/pipelines_quota/_list.haml"
+      - "ee/app/views/notify/approved_merge_request_email.html.haml"
+      - "ee/app/views/notify/epic_status_changed_email.html.haml"
+      - "ee/app/views/notify/issues_csv_email.html.haml"
+      - "ee/app/views/notify/new_review_email.html.haml"
+      - "ee/app/views/notify/prometheus_alert_fired_email.html.haml"
+      - "ee/app/views/notify/send_admin_notification.html.haml"
+      - "ee/app/views/notify/send_unsubscribed_notification.html.haml"
+      - "ee/app/views/notify/unapproved_merge_request_email.html.haml"
+      - "ee/app/views/oauth/geo_auth/error.html.haml"
+      - "ee/app/views/profiles/pipeline_quota/index.haml"
+      - "ee/app/views/projects/audit_events/index.html.haml"
+      - "ee/app/views/projects/blob/_owners.html.haml"
+      - "ee/app/views/projects/commits/_mirror_status.html.haml"
+      - "ee/app/views/projects/feature_flags/_configure_feature_flags_modal.html.haml"
+      - "ee/app/views/projects/issues/_issue_weight.html.haml"
+      - "ee/app/views/projects/issues/_related_issues.html.haml"
+      - "ee/app/views/projects/issues/export_csv/_modal.html.haml"
+      - "ee/app/views/projects/jobs/_shared_runner_limit_warning.html.haml"
+      - "ee/app/views/projects/merge_requests/_approvals_count.html.haml"
+      - "ee/app/views/projects/merge_requests/widget/open/_geo.html.haml"
+      - "ee/app/views/projects/mirrors/_mirrored_repositories_count.html.haml"
+      - "ee/app/views/projects/protected_branches/ee/_create_protected_branch.html.haml"
+      - "ee/app/views/projects/protected_branches/ee/_dropdown.html.haml"
+      - "ee/app/views/projects/protected_branches/ee/_fallback_update_protected_branch.html.haml"
+      - "ee/app/views/projects/protected_tags/_protected_tag_extra_create_access_levels.haml"
+      - "ee/app/views/projects/protected_tags/ee/_create_protected_tag.html.haml"
+      - "ee/app/views/projects/push_rules/_index.html.haml"
+      - "ee/app/views/projects/services/gitlab_slack_application/_help.html.haml"
+      - "ee/app/views/projects/services/gitlab_slack_application/_slack_integration_form.html.haml"
+      - "ee/app/views/projects/services/prometheus/_metrics.html.haml"
+      - "ee/app/views/projects/settings/slacks/edit.html.haml"
+      - "ee/app/views/shared/_additional_email_text.html.haml"
+      - "ee/app/views/shared/_geo_info_modal.html.haml"
+      - "ee/app/views/shared/_mirror_update_button.html.haml"
+      - "ee/app/views/shared/_shared_runners_minutes_limit.html.haml"
+      - "ee/app/views/shared/audit_events/_event_table.html.haml"
+      - "ee/app/views/shared/boards/components/_list_weight.html.haml"
+      - "ee/app/views/shared/boards/components/sidebar/_epic.html.haml"
+      - "ee/app/views/shared/ee/_import_form.html.haml"
+      - "ee/app/views/shared/epic/_search_bar.html.haml"
+      - "ee/app/views/shared/issuable/_approvals.html.haml"
+      - "ee/app/views/shared/issuable/_board_create_list_dropdown.html.haml"
+      - "ee/app/views/shared/issuable/_filter_weight.html.haml"
+      - "ee/app/views/shared/issuable/_sidebar_item_epic.haml"
+      - "ee/app/views/shared/members/ee/_ldap_tag.html.haml"
+      - "ee/app/views/shared/members/ee/_override_member_buttons.html.haml"
+      - "ee/app/views/shared/members/ee/_sso_badge.html.haml"
+      - "ee/app/views/shared/milestones/_burndown.html.haml"
+      - "ee/app/views/shared/milestones/_weight.html.haml"
+      - "ee/app/views/shared/promotions/_promote_audit_events.html.haml"
+      - "ee/app/views/shared/promotions/_promote_burndown_charts.html.haml"
+      - "ee/app/views/shared/promotions/_promote_csv_export.html.haml"
+      - "ee/app/views/shared/promotions/_promote_issue_weights.html.haml"
+      - "ee/app/views/shared/promotions/_promote_repository_features.html.haml"
+      - "ee/app/views/shared/promotions/_promote_servicedesk.html.haml"
+      - "ee/app/views/shared/push_rules/_form.html.haml"
+      - "ee/app/views/unsubscribes/show.html.haml"
+      - "ee/app/views/admin/users/_auditor_access_level_radio.html.haml"
+      - "ee/app/views/admin/users/_auditor_user_badge.html.haml"
+      - "ee/app/views/projects/protected_branches/_update_protected_branch.html.haml"
diff --git a/.pkgr.yml b/.pkgr.yml
index 10bcd7bd4bd..2e741f41a9e 100644
--- a/.pkgr.yml
+++ b/.pkgr.yml
@@ -3,8 +3,8 @@ group: git
 services:
   - postgres
 before_precompile: ./bin/pkgr_before_precompile.sh
-env: 
-  - SKIP_STORAGE_VALIDATION=true 
+env:
+  - SKIP_STORAGE_VALIDATION=true
 targets:
   debian-7: &wheezy
     build_dependencies:
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 00000000000..df7cdf404bc
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,7 @@
+---
+
+extends: default
+
+rules:
+  line-length: disable
+  document-start: disable
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 17b185358ed..fd9c4df2f3f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,225 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 11.11.2 (2019-06-04)
+
+### Fixed (7 changes)
+
+- Update SAST.gitlab-ci.yml - Add SAST_GITLEAKS_ENTROPY_LEVEL. !28607
+- Fix OmniAuth OAuth2Generic strategy not loading. !28680
+- Use source ref in pipeline webhook. !28772
+- Fix migration failure when groups are missing route. !29022
+- Stop two-step rebase from hanging when errors occur. !29068
+- Fix project settings not being able to update. !29097
+- Fix display of 'Promote to group label' button.
+
+### Other (1 change)
+
+- Fix input group height.
+
+
+## 11.11.0 (2019-05-22)
+
+### Security (1 change)
+
+- Destroy project remote mirrors instead of disabling. !27087
+
+### Fixed (74 changes, 19 of them are from the community)
+
+- Don't create a temp reference for branch comparisons within project. !24038
+- Fix some label links not appearing on group labels page and label title being a link on project labels page. !24060 (Tanya Pazitny)
+- Fix extra emails for custom notifications. !25607
+- Rewind IID on Ci::Pipelines. !26490
+- Fix duplicate merge request pipelines created by Sidekiq worker retry. !26643
+- Catch and report OpenSSL exceptions while fetching external configuration files in CI::Config. !26750 (Drew Cimino)
+- stop rendering download links for expired artifacts on the project tags page. !26753 (Drew Cimino)
+- Format extra help page text like wiki. !26782 (Bastian Blank)
+- Always show instance configuration link. !26783 (Bastian Blank)
+- Display maximum artifact size from runtime config. !26784 (Bastian Blank)
+- Resolve issue where list labels did not have the correct text color on creation. !26794 (Tucker Chapman)
+- Set release name when adding release notes to an existing tag. !26807
+- Fix the bug that the project statistics is not updated. !26854 (Hiroyuki Sato)
+- Client side changes for ListLastCommitsForTree response update. !26880
+- Fix api group visibility. !26896
+- Require all templates to use default stages. !26954
+- Remove a "reopen merge request button" on a "merged" merge request. !26965 (Hiroyuki Sato)
+- Fix misaligned image diff swipe view. !26969 (ftab)
+- Add badge-pill class on group member count. !27019
+- Remove leading / trailing spaces from heading when generating header ids. !27025 (Willian Balmant)
+- Respect updated_at attribute in notes produced by API calls. !27124 (Ben Gamari)
+- Fix GitHub project import visibility. !27133 (Daniel Wyatt)
+- Fixes actions dropdowns in environments page. !27160
+- Fixes create button background for Environments form. !27161
+- Display scoped labels in Issue Boards. !27164
+- Align UrlValidator to validate_url gem implementation. !27194 (Horatiu Eugen Vlad)
+- Resolve Web IDE template dropdown showing duplicates. !27237
+- Update GitLab Workhorse to v8.6.0. !27260
+- Only show in autocomplete when author active. !27292
+- Remove deadline for Git fsck. !27299
+- Show prioritized labels to guests. !27307
+- Properly expire all pipeline caches when pipeline is deleted. !27334
+- Replaced icon for external URL with doc-text icon. !27365
+- Add auto direction for issue title. !27378 (Ahmad Haghighi)
+- fix wiki search result links in titles. !27400 (khm)
+- Fix system notes timestamp when creating issue in the past. !27406
+- Fix approvals sometimes being reset after a merge request is rebased. !27446
+- Fix empty block in MR widget when user doesn't have permission. !27462
+- Fix wrong use of ActiveRecord in PoolRepository. !27464
+- Show proper preview for uploaded images in Web IDE. !27471
+- Resolve Renaming an image via Web IDE corrupts it. !27486
+- Clean up CarrierWave's import/export files. !27487
+- Fix autocomplete dropdown for usernames starting with period. !27533 (Jan Beckmann)
+- Disable password autocomplete in mirror repository form. !27542
+- Always use internal ID tables in development and production. !27544
+- Only show the "target branch has advanced" message when the merge request is open. !27588
+- Resolve Misalignment on suggested changes diff table. !27612
+- Update Workhorse to v8.7.0. !27630
+- Fix FE API and IDE handling of '/' relative_url_root. !27635
+- Hide ScopedBadge overflow notes. !27651
+- Fix base domain help text update. !27746
+- Upgrade letter_opener_web to support Rails 5.1. !27829
+- Fix webpack assets handling when relative url root is '/'. !27909
+- Fix IDE get file data with '/' as relative root. !27911
+- Allow a member to have an access level equal to parent group. !27913
+- Fix issuables state_id nil when importing projects from GitHub. !28027
+- Fix uploading of LFS tracked file through UI. !28052
+- Render Next badge only for gitlab.com. !28056
+- Fix update head pipeline process of Pipelines for merge requests. !28057
+- Fix visual issues in set status modal. !28147
+- Use a path for the related merge requests endpoint. !28171
+- disable SSH key validation in key details view. !28180 (Roger Meier)
+- Fix MR discussion border missing in chrome sometimes. !28185
+- Fix Error 500 when inviting user already present. !28198
+- Remove non-semantic use of `.row` in member listing controls. !28204
+- Properly handle LFS Batch API response in project import. !28223
+- Fix project visibility level validation. !28305 (Peter Marko)
+- Fix incorrect prefix used in new uploads for personal snippets. !28337
+- Fix Rugged get_tree_entries recursive flag not working. !28494
+- Fixes next badge being always visible.
+- Next badge must visible when canary flag is true.
+- Adds arrow icons to select option in CI/CD settings.
+- Vertically aligns the play button for stages.
+- Allow replying to individual notes from API.
+
+### Changed (19 changes, 3 of them are from the community)
+
+- Sort by due date and popularity in both directions for Issues and Merge requests. !25502 (Nermin Vehabovic)
+- Improve pipelines table spacing, add triggerer column. !26136
+- Allow extra arguments in helm commands when deploying the application in Auto-DevOps.gitlab-ci.yml. !26171 (tortuetorche)
+- Switch to sassc-rails for faster stylesheet compilation. !26224
+- Reorganize project merge request settings. !26834
+- Display a toast message when the Kubernetes runner has successfully upgraded. !27206
+- Allow guests users to access project releases. !27247
+- Add help texts to K8 form fields. !27274
+- Support prometheus for group level clusters. !27280
+- Include link to raw job log in plain-text emails. !27409
+- Only escape Markdown emphasis characters in autocomplete when necessary. !27457
+- Move location of charts/auto-deploy-app -> gitlab-org/charts/auto-deploy-app. !27477
+- Make canceled jobs not retryable. !27503
+- Upgrade to Gitaly v1.36.0. !27831
+- Update deployment event chat notification message. !27972
+- Upgrade to Gitaly v1.42.0. !28135
+- Resolve discussion when apply suggestion. !28160
+- Improve expanding diff to full file performance.
+- Knative version bump 0.3 -> 0.5. (Chris Baumbauer <cab@cabnetworks.net>)
+
+### Performance (5 changes)
+
+- Added list_pages method to avoid loading all wiki pages content. !22801
+- Add gitaly session id & catfile-cache feature flag. !27472
+- Add improvements to global search of issues and merge requests. !27817
+- Disable method replacement in avatar loading. !27866
+- Fix Blob.lazy always loading all previously-requested blobs when a new request is made.
+
+### Added (36 changes, 10 of them are from the community)
+
+- Add time preferences for user. !25381
+- Added write_repository scope for personal access token. !26021 (Horatiu Eugen Vlad)
+- Mark disabled pages domains for removal, but don't remove them yet. !26212
+- Remove pages domains if they weren't verified for 1 week. !26227
+- Expose pipeline variables via API. !26501 (Agustin Henze <tin@redhat.com>)
+- Download a folder from repository. !26532 (kiameisomabes)
+- Remove cleaned up OIDs from database and cache. !26555
+- Disables kubernetes resources creation if a cluster is not managed. !26565
+- Add CI_COMMIT_REF_PROTECTED CI variable. !26716 (Jason van den Hurk)
+- Add new API endpoint to expose a single environment. !26887
+- Allow Sentry configuration to be passed on gitlab.yml. !27091 (Roger Meier)
+- CI variables of type file. !27112
+- Allow linking to a private helm repository by providing credentials, and customisation of repository name. !27123 (Stuart Moore @stjm-cc)
+- Add time tracking information to Issue Boards sidebar. !27166
+- Play all manual jobs in a stage. !27188
+- Instance level kubernetes clusters. !27196
+- Adds if InfluxDB and Prometheus metrics are enabled to usage ping data. !27238
+- Autosave description in epics. !27296
+- Add deployment events to chat notification services. !27338
+- Add packages_size to ProjectStatistics. !27373
+- Added OmniAuth OpenID Connect strategy. !27383 (Horatiu Eugen Vlad)
+- Test using Git 2.21. !27418
+- Use official Gitea logo in importer. !27424 (Matti Ranta (@techknowlogick))
+- Add option to set access_level of runners upon registration. !27490 (Zelin L)
+- Add initial GraphQL query for Groups. !27492
+- Enable Sidekiq Reliable Fetcher for background jobs by default. !27530
+- Add backend support for a External Dashboard URL setting. !27550
+- Implement UI for uninstalling Cluster’s managed apps. !27559
+- Resolve Salesforce.com omniauth support. !27834
+- Leave project/group from access granted email. !27892
+- Allow Sentry client-side DSN to be passed on gitlab.yml. !27967
+- GraphQL: improve evaluation of query complexity based on arguments and query limits. !28017
+- Adds badge for Canary environment and help link.
+- Support negative matches.
+- Show category icons in user popover.
+- Added Omniauth UltraAuth strategy to GitLab. (Kartikey Tanna)
+
+### Other (29 changes, 8 of them are from the community)
+
+- Validate refs used in controllers don't have spaces. !24037
+- Migrate correlation and tracing code to LabKit. !25379
+- Update node.js to 10.15.3 in CI template for Hexo. !25943 (Takuya Noguchi)
+- Improve icons and button order in project overview. !26796
+- Add instructions on how to contribute a Built-In template for project. !26976
+- Extract DiscussionNotes component from NoteableDiscussion. !27066
+- Bump gRPC to 1.19.0 and protobuf to 3.7.1. !27086
+- Extract DiscussionActions component from NoteableDiscussion. !27227
+- Show disabled project repo mirrors in settings. !27326
+- Add backtrace to Gitaly performance bar. !27345
+- Moved EE/CE differences for dropdown_value_collapsed into CE. !27367
+- Remove "You are already signed in" banner. !27377
+- Move ee-specific code from boards/components/issue_card_inner.vue. !27394 (Roman Rodionov)
+- Upgrade to Rails 5.1. !27480 (Jasper Maes)
+- Update GitLab Runner Helm Chart to 0.4.0. !27508
+- Update GitLab Runner Helm Chart to 0.4.1. !27627
+- Refactored notes tests from Karma to Jest. !27648 (Martin Hobert)
+- refactor(issue): Refactored issue tests from Karma to Jest. !27673 (Martin Hobert)
+- Refactored Karma spec files to Jest. !27688 (Martin Hobert)
+- Add CSS fix for <wbr> elements on IE11. !27846
+- Update clair-local-scan to v2.0.8 for container scanning. !27977
+- Use PostgreSQL 10.7 in tests. !28020
+- Document EE License Auto Import During Install. !28106
+- Remove the note in the docs that multi-line suggestions are not yet available. !28119 (hardysim)
+- Update gitlab-shell to v9.1.0. !28184
+- Add EE fixtures to SeedFu list. !28241
+- Replaces CSS with BS4 utility class for pipeline schedules.
+- Creates a vendors folder for external CSS.
+- Add some frozen string to spec/**/*.rb. (gfyoung)
+
+
+## 11.10.6 (2019-06-04)
+
+### Fixed (7 changes, 1 of them is from the community)
+
+- Allow a member to have an access level equal to parent group. !27913
+- Fix uploading of LFS tracked file through UI. !28052
+- Use 3-way merge for squashing commits. !28078
+- Use a path for the related merge requests endpoint. !28171
+- Fix project visibility level validation. !28305 (Peter Marko)
+- Fix Rugged get_tree_entries recursive flag not working. !28494
+- Use source ref in pipeline webhook. !28772
+
+### Other (1 change)
+
+- Fix input group height.
+
+
 ## 11.10.4 (2019-05-01)
 
 ### Fixed (12 changes)
@@ -293,6 +512,24 @@ entry.
 - Removes EE differences for environment_item.vue.
 
 
+## 11.9.12 (2019-05-30)
+
+### Security (12 changes, 1 of them is from the community)
+
+- Protect Gitlab::HTTP against DNS rebinding attack.
+- Fix project visibility level validation. (Peter Marko)
+- Update Knative version.
+- Add DNS rebinding protection settings.
+- Prevent XSS injection in note imports.
+- Prevent invalid branch for merge request.
+- Filter relative links in wiki for XSS.
+- Fix confidential issue label disclosure on milestone view.
+- Fix url redaction for issue links.
+- Resolve: Milestones leaked via search API.
+- Prevent bypass of restriction disabling web password sign in.
+- Hide confidential issue title on unsubscribe for anonymous users.
+
+
 ## 11.9.10 (2019-04-26)
 
 ### Security (5 changes)
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 82e16b4fbf4..e4c954448a5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -18,11 +18,11 @@ _This notice should stay as the first item in the CONTRIBUTING.md file._
 ## Contributing Documentation has been moved
 
 As of July 2018, all the documentation for contributing to the GitLab project has been moved to a new location.
-[View the new documentation](doc/development/contributing/index.md) to find the latest information.
+[View the new documentation](https://about.gitlab.com/community/contribute/) to find the latest information.
 
 ## Contribute to GitLab
 
-This [documentation](doc/development/contributing/index.md#contribute-to-gitlab) has been moved.
+[View the new documentation](https://about.gitlab.com/community/contribute/) to find the latest information.
 
 ## Security vulnerability disclosure
 
@@ -42,7 +42,7 @@ This [documentation](doc/development/contributing/index.md#helping-others) has b
 
 ## I want to contribute!
 
-This [documentation](doc/development/contributing/index.md#i-want-to-contribute) has been moved.
+[View the new documentation](https://about.gitlab.com/community/contribute/) to find the latest information.
 
 ## Contribution Flow
 
diff --git a/Dangerfile b/Dangerfile
index 9e3a08949b0..d0a605f8d8e 100644
--- a/Dangerfile
+++ b/Dangerfile
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 danger.import_plugin('danger/plugins/helper.rb')
+danger.import_plugin('danger/plugins/roulette.rb')
 
 unless helper.release_automation?
   danger.import_dangerfile(path: 'danger/metadata')
diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index a50908ca3da..0a3db35b241 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-1.42.0
+1.46.0
diff --git a/GITLAB_ELASTICSEARCH_INDEXER_VERSION b/GITLAB_ELASTICSEARCH_INDEXER_VERSION
new file mode 100644
index 00000000000..26aaba0e866
--- /dev/null
+++ b/GITLAB_ELASTICSEARCH_INDEXER_VERSION
@@ -0,0 +1 @@
+1.2.0
diff --git a/GITLAB_PAGES_VERSION b/GITLAB_PAGES_VERSION
index bc80560fad6..dc1e644a101 100644
--- a/GITLAB_PAGES_VERSION
+++ b/GITLAB_PAGES_VERSION
@@ -1 +1 @@
-1.5.0
+1.6.0
diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index 47da986f86f..b13d146a7b0 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-9.1.0
+9.3.0
diff --git a/Gemfile b/Gemfile
index 19432758b34..c22a3191c3c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -23,7 +23,7 @@ gem 'grape-path-helpers', '~> 1.1'
 gem 'faraday', '~> 0.12'
 
 # Authentication libraries
-gem 'devise', '~> 4.4'
+gem 'devise', '~> 4.6'
 gem 'doorkeeper', '~> 4.3'
 gem 'doorkeeper-openid_connect', '~> 1.5'
 gem 'omniauth', '~> 1.8'
@@ -60,6 +60,8 @@ gem 'u2f', '~> 0.2.1'
 # GitLab Pages
 gem 'validates_hostname', '~> 1.0.6'
 gem 'rubyzip', '~> 1.2.2', require: 'zip'
+# GitLab Pages letsencrypt support
+gem 'acme-client', '~> 2.0.2'
 
 # Browser detection
 gem 'browser', '~> 2.5'
@@ -152,6 +154,7 @@ end
 group :puma do
   gem 'puma', '~> 3.12', require: false
   gem 'puma_worker_killer', require: false
+  gem 'rack-timeout', require: false
 end
 
 # State machine
@@ -167,7 +170,7 @@ gem 'redis-namespace', '~> 1.6.0'
 gem 'gitlab-sidekiq-fetcher', '~> 0.4.0', require: 'sidekiq-reliable-fetch'
 
 # Cron Parser
-gem 'fugit', '~> 1.1'
+gem 'fugit', '~> 1.2.1'
 
 # HTTP requests
 gem 'httparty', '~> 0.16.4'
@@ -272,7 +275,7 @@ gem 'virtus', '~> 1.0.1'
 gem 'base32', '~> 0.3.0'
 
 # Sentry integration
-gem 'sentry-raven', '~> 2.7'
+gem 'sentry-raven', '~> 2.9'
 
 gem 'premailer-rails', '~> 1.9.7'
 
@@ -333,7 +336,7 @@ group :development, :test do
   gem 'database_cleaner', '~> 1.7.0'
   gem 'factory_bot_rails', '~> 4.8.2'
   gem 'rspec-rails', '~> 3.7.0'
-  gem 'rspec-retry', '~> 0.4.5'
+  gem 'rspec-retry', '~> 0.6.1'
   gem 'rspec_profiling', '~> 0.0.5'
   gem 'rspec-set', '~> 0.1.3'
   gem 'rspec-parameterized', require: false
@@ -351,15 +354,15 @@ group :development, :test do
   gem 'spring', '~> 2.0.0'
   gem 'spring-commands-rspec', '~> 1.0.4'
 
-  gem 'gitlab-styles', '~> 2.6', require: false
+  gem 'gitlab-styles', '~> 2.7', require: false
   # Pin these dependencies, otherwise a new rule could break the CI pipelines
-  gem 'rubocop', '~> 0.68.1'
+  gem 'rubocop', '~> 0.69.0'
   gem 'rubocop-performance', '~> 1.1.0'
   gem 'rubocop-rspec', '~> 1.22.1'
 
   gem 'scss_lint', '~> 0.56.0', require: false
-  gem 'haml_lint', '~> 0.30.0', require: false
-  gem 'simplecov', '~> 0.14.0', require: false
+  gem 'haml_lint', '~> 0.31.0', require: false
+  gem 'simplecov', '~> 0.16.1', require: false
   gem 'bundler-audit', '~> 0.5.0', require: false
 
   gem 'benchmark-ips', '~> 2.3.0', require: false
@@ -370,6 +373,7 @@ group :development, :test do
   gem 'activerecord_sane_schema_dumper', '1.0'
 
   gem 'stackprof', '~> 0.2.10', require: false
+  gem 'derailed_benchmarks', require: false
 
   gem 'simple_po_parser', '~> 1.1.2', require: false
 
@@ -377,7 +381,7 @@ group :development, :test do
 end
 
 group :test do
-  gem 'shoulda-matchers', '~> 3.1.2', require: false
+  gem 'shoulda-matchers', '~> 4.0.1', require: false
   gem 'email_spec', '~> 2.2.0'
   gem 'json-schema', '~> 2.8.0'
   gem 'webmock', '~> 3.5.1'
@@ -397,6 +401,9 @@ gem 'html2text'
 
 gem 'ruby-prof', '~> 0.17.0'
 gem 'rbtrace', '~> 0.4', require: false
+gem 'memory_profiler', '~> 0.9', require: false
+gem 'benchmark-memory', '~> 0.1', require: false
+gem 'activerecord-explain-analyze', '~> 0.1', require: false
 
 # OAuth
 gem 'oauth2', '~> 1.4'
@@ -407,7 +414,6 @@ gem 'health_check', '~> 2.6.0'
 # System information
 gem 'vmstat', '~> 2.3.0'
 gem 'sys-filesystem', '~> 1.1.6'
-gem 'sys-proctable', '~> 1.2'
 
 # SSH host key support
 gem 'net-ssh', '~> 5.0'
@@ -420,7 +426,7 @@ group :ed25519 do
 end
 
 # Gitaly GRPC client
-gem 'gitaly-proto', '~> 1.27.0', require: 'gitaly'
+gem 'gitaly-proto', '~> 1.32.0', require: 'gitaly'
 
 gem 'grpc', '~> 1.19.0'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 2be35efe1da..785a77bc202 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,6 +4,8 @@ GEM
     RedCloth (4.3.2)
     abstract_type (0.0.7)
     ace-rails-ap (4.1.2)
+    acme-client (2.0.2)
+      faraday (~> 0.9, >= 0.9.1)
     actioncable (5.1.7)
       actionpack (= 5.1.7)
       nio4r (~> 2.0)
@@ -36,6 +38,9 @@ GEM
       activemodel (= 5.1.7)
       activesupport (= 5.1.7)
       arel (~> 8.0)
+    activerecord-explain-analyze (0.1.0)
+      activerecord (>= 4)
+      pg
     activerecord_sane_schema_dumper (1.0)
       rails (>= 5, < 6)
     activesupport (5.1.7)
@@ -80,12 +85,14 @@ GEM
     bcrypt (3.1.12)
     bcrypt_pbkdf (1.0.0)
     benchmark-ips (2.3.0)
+    benchmark-memory (0.1.2)
+      memory_profiler (~> 0.9)
     better_errors (2.5.0)
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
     bindata (2.4.3)
-    binding_ninja (0.2.2)
+    binding_ninja (0.2.3)
     binding_of_caller (0.8.0)
       debug_inspector (>= 0.0.1)
     bootsnap (1.4.1)
@@ -135,9 +142,9 @@ GEM
     concord (0.1.5)
       adamantium (~> 0.2.0)
       equalizer (~> 0.0.9)
-    concurrent-ruby (1.1.3)
-    concurrent-ruby-ext (1.1.3)
-      concurrent-ruby (= 1.1.3)
+    concurrent-ruby (1.1.5)
+    concurrent-ruby-ext (1.1.5)
+      concurrent-ruby (= 1.1.5)
     connection_pool (2.2.2)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
@@ -153,10 +160,18 @@ GEM
       html-pipeline
     declarative (0.0.10)
     declarative-option (0.1.0)
+    derailed_benchmarks (1.3.5)
+      benchmark-ips (~> 2)
+      get_process_mem (~> 0)
+      heapy (~> 0)
+      memory_profiler (~> 0)
+      rack (>= 1)
+      rake (> 10, < 13)
+      thor (~> 0.19)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     device_detector (1.0.0)
-    devise (4.4.3)
+    devise (4.6.2)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0, < 6.0)
@@ -172,7 +187,7 @@ GEM
     diffy (3.1.0)
     discordrb-webhooks-blackst0ne (3.3.0)
       rest-client (~> 2.0)
-    docile (1.1.5)
+    docile (1.3.1)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
     doorkeeper (4.3.2)
@@ -190,7 +205,7 @@ GEM
     equalizer (0.0.11)
     erubi (1.8.0)
     escape_utils (1.2.1)
-    et-orbi (1.1.7)
+    et-orbi (1.2.1)
       tzinfo
     eventmachine (1.2.7)
     excon (0.62.0)
@@ -264,8 +279,8 @@ GEM
     foreman (0.84.0)
       thor (~> 0.19.1)
     formatador (0.2.5)
-    fugit (1.1.9)
-      et-orbi (~> 1.1, >= 1.1.7)
+    fugit (1.2.1)
+      et-orbi (~> 1.1, >= 1.1.8)
       raabro (~> 1.1)
     fuubar (2.2.0)
       rspec-core (~> 3.0)
@@ -283,7 +298,7 @@ GEM
       gettext_i18n_rails (>= 0.7.1)
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
-    gitaly-proto (1.27.0)
+    gitaly-proto (1.32.0)
       grpc (~> 1.0)
     github-markup (1.7.0)
     gitlab-default_value_for (3.1.1)
@@ -297,8 +312,8 @@ GEM
     gitlab-markup (1.7.0)
     gitlab-sidekiq-fetcher (0.4.0)
       sidekiq (~> 5)
-    gitlab-styles (2.6.2)
-      rubocop (~> 0.68.1)
+    gitlab-styles (2.7.0)
+      rubocop (~> 0.69.0)
       rubocop-gitlab-security (~> 0.1.0)
       rubocop-performance (~> 1.1.0)
       rubocop-rspec (~> 1.19)
@@ -358,7 +373,7 @@ GEM
     haml (5.0.4)
       temple (>= 0.8.0)
       tilt
-    haml_lint (0.30.0)
+    haml_lint (0.31.0)
       haml (>= 4.0, < 5.1)
       rainbow
       rake (>= 10, < 13)
@@ -375,6 +390,7 @@ GEM
       hashie (>= 3.0)
     health_check (2.6.0)
       rails (>= 4.0)
+    heapy (0.1.4)
     hipchat (1.5.2)
       httparty
       mimemagic
@@ -476,6 +492,7 @@ GEM
     memoist (0.16.0)
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
+    memory_profiler (0.9.13)
     method_source (0.9.2)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
@@ -591,7 +608,7 @@ GEM
     orm_adapter (0.5.0)
     os (1.0.0)
     parallel (1.17.0)
-    parser (2.5.3.0)
+    parser (2.6.3.0)
       ast (~> 2.4.0)
     parslet (1.8.2)
     peek (1.0.1)
@@ -666,6 +683,7 @@ GEM
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
+    rack-timeout (0.5.1)
     rails (5.1.7)
       actioncable (= 5.1.7)
       actionmailer (= 5.1.7)
@@ -766,8 +784,8 @@ GEM
     rspec-mocks (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
-    rspec-parameterized (0.4.1)
-      binding_ninja (>= 0.2.1)
+    rspec-parameterized (0.4.2)
+      binding_ninja (>= 0.2.3)
       parser
       proc_to_ast
       rspec (>= 2.13, < 4)
@@ -780,8 +798,8 @@ GEM
       rspec-expectations (~> 3.7.0)
       rspec-mocks (~> 3.7.0)
       rspec-support (~> 3.7.0)
-    rspec-retry (0.4.5)
-      rspec-core
+    rspec-retry (0.6.1)
+      rspec-core (> 3.3)
     rspec-set (0.1.3)
     rspec-support (3.7.1)
     rspec_junit_formatter (0.4.1)
@@ -791,13 +809,13 @@ GEM
       pg
       rails
       sqlite3
-    rubocop (0.68.1)
+    rubocop (0.69.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
-      parser (>= 2.5, != 2.5.1.1)
+      parser (>= 2.6)
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.6)
+      unicode-display_width (>= 1.4.0, < 1.7)
     rubocop-gitlab-security (0.1.1)
       rubocop (>= 0.51)
     rubocop-performance (1.1.0)
@@ -812,7 +830,7 @@ GEM
     ruby-progressbar (1.10.0)
     ruby-saml (1.7.2)
       nokogiri (>= 1.5.10)
-    ruby_parser (3.11.0)
+    ruby_parser (3.13.1)
       sexp_processor (~> 4.9)
     rubyntlm (0.6.2)
     rubypants (0.2.0)
@@ -852,11 +870,11 @@ GEM
     sentry-raven (2.9.0)
       faraday (>= 0.7.6, < 1.0)
     settingslogic (2.0.9)
-    sexp_processor (4.11.0)
+    sexp_processor (4.12.0)
     sham_rack (1.3.6)
       rack
-    shoulda-matchers (3.1.2)
-      activesupport (>= 4.0.0)
+    shoulda-matchers (4.0.1)
+      activesupport (>= 4.2.0)
     sidekiq (5.2.7)
       connection_pool (~> 2.2, >= 2.2.2)
       rack (>= 1.5.0)
@@ -871,11 +889,11 @@ GEM
       jwt (>= 1.5, < 3.0)
       multi_json (~> 1.10)
     simple_po_parser (1.1.2)
-    simplecov (0.14.1)
-      docile (~> 1.1.0)
+    simplecov (0.16.1)
+      docile (~> 1.1)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.0)
+    simplecov-html (0.10.2)
     slack-notifier (1.5.1)
     spring (2.0.2)
       activesupport (>= 4.2)
@@ -904,8 +922,6 @@ GEM
       httpclient (>= 2.4)
     sys-filesystem (1.1.6)
       ffi
-    sys-proctable (1.2.1)
-      ffi
     sysexits (1.2.0)
     temple (0.8.0)
     test-prof (0.2.5)
@@ -937,7 +953,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.5)
-    unicode-display_width (1.5.0)
+    unicode-display_width (1.6.0)
     unicorn (5.4.1)
       kgio (~> 2.6)
       raindrops (~> 0.7)
@@ -945,13 +961,13 @@ GEM
       get_process_mem (~> 0)
       unicorn (>= 4, < 6)
     uniform_notifier (1.10.0)
-    unparser (0.4.2)
+    unparser (0.4.5)
       abstract_type (~> 0.0.7)
       adamantium (~> 0.2.0)
       concord (~> 0.1.5)
       diff-lcs (~> 1.3)
       equalizer (~> 0.0.9)
-      parser (>= 2.3.1.2, < 2.6)
+      parser (~> 2.6.3)
       procto (~> 0.0.2)
     validate_email (0.1.6)
       activemodel (>= 3.0)
@@ -998,6 +1014,8 @@ PLATFORMS
 DEPENDENCIES
   RedCloth (~> 4.3.2)
   ace-rails-ap (~> 4.1.0)
+  acme-client (~> 2.0.2)
+  activerecord-explain-analyze (~> 0.1)
   activerecord_sane_schema_dumper (= 1.0)
   acts-as-taggable-on (~> 6.0)
   addressable (~> 2.5.2)
@@ -1013,6 +1031,7 @@ DEPENDENCIES
   batch-loader (~> 1.4.0)
   bcrypt_pbkdf (~> 1.0)
   benchmark-ips (~> 2.3.0)
+  benchmark-memory (~> 0.1)
   better_errors (~> 2.5.0)
   binding_of_caller (~> 0.8.0)
   bootsnap (~> 1.4)
@@ -1033,8 +1052,9 @@ DEPENDENCIES
   creole (~> 0.5.0)
   database_cleaner (~> 1.7.0)
   deckar01-task_list (= 2.2.0)
+  derailed_benchmarks
   device_detector
-  devise (~> 4.4)
+  devise (~> 4.6)
   devise-two-factor (~> 3.0.0)
   diffy (~> 3.1.0)
   discordrb-webhooks-blackst0ne (~> 3.3)
@@ -1061,19 +1081,19 @@ DEPENDENCIES
   fog-rackspace (~> 0.1.1)
   font-awesome-rails (~> 4.7)
   foreman (~> 0.84.0)
-  fugit (~> 1.1)
+  fugit (~> 1.2.1)
   fuubar (~> 2.2.0)
   gemojione (~> 3.3)
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.3)
-  gitaly-proto (~> 1.27.0)
+  gitaly-proto (~> 1.32.0)
   github-markup (~> 1.7.0)
   gitlab-default_value_for (~> 3.1.1)
   gitlab-labkit (~> 0.2.0)
   gitlab-markup (~> 1.7.0)
   gitlab-sidekiq-fetcher (~> 0.4.0)
-  gitlab-styles (~> 2.6)
+  gitlab-styles (~> 2.7)
   gitlab_omniauth-ldap (~> 2.1.1)
   gon (~> 6.2)
   google-api-client (~> 0.23)
@@ -1086,7 +1106,7 @@ DEPENDENCIES
   graphiql-rails (~> 1.4.10)
   graphql (~> 1.8.0)
   grpc (~> 1.19.0)
-  haml_lint (~> 0.30.0)
+  haml_lint (~> 0.31.0)
   hamlit (~> 2.8.8)
   hangouts-chat (~> 0.0.5)
   hashie-forbidden_attributes
@@ -1110,6 +1130,7 @@ DEPENDENCIES
   lograge (~> 0.5)
   loofah (~> 2.2)
   mail_room (~> 0.9.1)
+  memory_profiler (~> 0.9)
   method_source (~> 0.8)
   mimemagic (~> 0.3.2)
   mini_magick
@@ -1158,6 +1179,7 @@ DEPENDENCIES
   rack-cors (~> 1.0.0)
   rack-oauth2 (~> 1.9.3)
   rack-proxy (~> 0.6.0)
+  rack-timeout
   rails (= 5.1.7)
   rails-controller-testing
   rails-i18n (~> 5.1)
@@ -1177,11 +1199,11 @@ DEPENDENCIES
   rqrcode-rails3 (~> 0.1.7)
   rspec-parameterized
   rspec-rails (~> 3.7.0)
-  rspec-retry (~> 0.4.5)
+  rspec-retry (~> 0.6.1)
   rspec-set (~> 0.1.3)
   rspec_junit_formatter
   rspec_profiling (~> 0.0.5)
-  rubocop (~> 0.68.1)
+  rubocop (~> 0.69.0)
   rubocop-performance (~> 1.1.0)
   rubocop-rspec (~> 1.22.1)
   ruby-fogbugz (~> 0.2.1)
@@ -1195,14 +1217,14 @@ DEPENDENCIES
   scss_lint (~> 0.56.0)
   seed-fu (~> 2.3.7)
   selenium-webdriver (~> 3.141)
-  sentry-raven (~> 2.7)
+  sentry-raven (~> 2.9)
   settingslogic (~> 2.0.9)
   sham_rack (~> 1.3.6)
-  shoulda-matchers (~> 3.1.2)
+  shoulda-matchers (~> 4.0.1)
   sidekiq (~> 5.2.7)
   sidekiq-cron (~> 1.0)
   simple_po_parser (~> 1.1.2)
-  simplecov (~> 0.14.0)
+  simplecov (~> 0.16.1)
   slack-notifier (~> 1.5.1)
   spring (~> 2.0.0)
   spring-commands-rspec (~> 1.0.4)
@@ -1211,7 +1233,6 @@ DEPENDENCIES
   stackprof (~> 0.2.10)
   state_machines-activerecord (~> 0.5.1)
   sys-filesystem (~> 1.1.6)
-  sys-proctable (~> 1.2)
   test-prof (~> 0.2.5)
   thin (~> 1.7.0)
   timecop (~> 0.8.0)
diff --git a/PROCESS.md b/PROCESS.md
index 1f99cebe081..3c40f658070 100644
--- a/PROCESS.md
+++ b/PROCESS.md
@@ -113,7 +113,7 @@ corresponding exception request to be created.
 A level of common sense should be applied when deciding whether to have a feature 
 behind a feature flag off or on by default.
 
-The following guideliness can be applied to help make this decision:
+The following guidelines can be applied to help make this decision:
 
 * If the feature is not fully ready or functioning, the feature flag should be disabled by default.
 * If the feature is ready but there are concerns about performance or impact, the feature flag should be enabled by default, but 
@@ -125,7 +125,7 @@ For more information on rolling out changes using feature flags, read [through t
 In order to build the final package and present the feature for self-hosted
 customers, the feature flag should be removed. This should happen before the
 22nd, ideally _at least_ 2 days before. That means MRs with feature
-flags being picked at the 19th would have a quite tight schedule, so picking
+flags being picked at the 19th would have quite a tight schedule, so picking
 these _earlier_ is preferable.
 
 While rare, release managers may decide to reject picking a change into a stable
diff --git a/VERSION b/VERSION
index fd59314f1ad..11bf1ec035c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-11.11.0-pre
+12.0.0-pre
diff --git a/app/assets/images/favicon-yellow.png b/app/assets/images/favicon-yellow.png
index 2d5289818b4..a80827808fc 100644
--- a/app/assets/images/favicon-yellow.png
+++ b/app/assets/images/favicon-yellow.png
diff --git a/app/assets/javascripts/api.js b/app/assets/javascripts/api.js
index e583a8affd4..7cebb88f3a4 100644
--- a/app/assets/javascripts/api.js
+++ b/app/assets/javascripts/api.js
@@ -12,7 +12,7 @@ const Api = {
   groupProjectsPath: '/api/:version/groups/:id/projects.json',
   projectsPath: '/api/:version/projects.json',
   projectPath: '/api/:version/projects/:id',
-  projectLabelsPath: '/:namespace_path/:project_path/labels',
+  projectLabelsPath: '/:namespace_path/:project_path/-/labels',
   projectMergeRequestsPath: '/api/:version/projects/:id/merge_requests',
   projectMergeRequestPath: '/api/:version/projects/:id/merge_requests/:mrid',
   projectMergeRequestChangesPath: '/api/:version/projects/:id/merge_requests/:mrid/changes',
diff --git a/app/assets/javascripts/batch_comments/mixins/resolved_status.js b/app/assets/javascripts/batch_comments/mixins/resolved_status.js
index 20c31d9f8a4..3bbbaa86b51 100644
--- a/app/assets/javascripts/batch_comments/mixins/resolved_status.js
+++ b/app/assets/javascripts/batch_comments/mixins/resolved_status.js
@@ -1,10 +1,12 @@
+import { sprintf, __ } from '~/locale';
+
 export default {
   computed: {
     resolveButtonTitle() {
-      let title = 'Mark as resolved';
+      let title = __('Mark comment as resolved');
 
       if (this.resolvedBy) {
-        title = `Resolved by ${this.resolvedBy.name}`;
+        title = sprintf(__('Resolved by %{name}'), { name: this.resolvedBy.name });
       }
 
       return title;
diff --git a/app/assets/javascripts/behaviors/markdown/render_mermaid.js b/app/assets/javascripts/behaviors/markdown/render_mermaid.js
index 798114b4b0b..d0b7f3ff7a2 100644
--- a/app/assets/javascripts/behaviors/markdown/render_mermaid.js
+++ b/app/assets/javascripts/behaviors/markdown/render_mermaid.js
@@ -15,7 +15,7 @@ import { sprintf, __ } from '../../locale';
 // </pre>
 //
 
-// This is an arbitary number; Can be iterated upon when suitable.
+// This is an arbitrary number; Can be iterated upon when suitable.
 const MAX_CHAR_LIMIT = 5000;
 
 export default function renderMermaid($els) {
diff --git a/app/assets/javascripts/behaviors/shortcuts/shortcuts_issuable.js b/app/assets/javascripts/behaviors/shortcuts/shortcuts_issuable.js
index 670f66b005e..c8eb96a625c 100644
--- a/app/assets/javascripts/behaviors/shortcuts/shortcuts_issuable.js
+++ b/app/assets/javascripts/behaviors/shortcuts/shortcuts_issuable.js
@@ -37,7 +37,7 @@ export default class ShortcutsIssuable extends Shortcuts {
     }
 
     // Sanity check: Make sure the selected text comes from a discussion : it can either contain a message...
-    let foundMessage = !!documentFragment.querySelector('.md');
+    let foundMessage = Boolean(documentFragment.querySelector('.md'));
 
     // ... Or come from a message
     if (!foundMessage) {
diff --git a/app/assets/javascripts/boards/components/board_blank_state.vue b/app/assets/javascripts/boards/components/board_blank_state.vue
index 47a46502bff..1cbd31729cd 100644
--- a/app/assets/javascripts/boards/components/board_blank_state.vue
+++ b/app/assets/javascripts/boards/components/board_blank_state.vue
@@ -1,6 +1,5 @@
 <script>
 /* global ListLabel */
-import _ from 'underscore';
 import Cookies from 'js-cookie';
 import boardsStore from '../stores/boards_store';
 
@@ -29,8 +28,6 @@ export default {
         });
       });
 
-      boardsStore.state.lists = _.sortBy(boardsStore.state.lists, 'position');
-
       // Save the labels
       gl.boardService
         .generateDefaultLists()
diff --git a/app/assets/javascripts/boards/components/board_card.vue b/app/assets/javascripts/boards/components/board_card.vue
index b8882203cc7..179148b6887 100644
--- a/app/assets/javascripts/boards/components/board_card.vue
+++ b/app/assets/javascripts/boards/components/board_card.vue
@@ -66,7 +66,7 @@ export default {
           eventHub.$emit('clearDetailIssue');
         } else {
           eventHub.$emit('newDetailIssue', this.issue);
-          boardsStore.detail.list = this.list;
+          boardsStore.setListDetail(this.list);
         }
       }
     },
diff --git a/app/assets/javascripts/boards/components/board_list.vue b/app/assets/javascripts/boards/components/board_list.vue
index c9972d051aa..b1a8b13f3ac 100644
--- a/app/assets/javascripts/boards/components/board_list.vue
+++ b/app/assets/javascripts/boards/components/board_list.vue
@@ -142,8 +142,10 @@ export default {
         const card = this.$refs.issue[e.oldIndex];
 
         card.showDetail = false;
-        boardsStore.moving.list = card.list;
-        boardsStore.moving.issue = boardsStore.moving.list.findIssue(+e.item.dataset.issueId);
+
+        const { list } = card;
+        const issue = list.findIssue(Number(e.item.dataset.issueId));
+        boardsStore.startMoving(list, issue);
 
         sortableStart();
       },
diff --git a/app/assets/javascripts/boards/components/board_new_issue.vue b/app/assets/javascripts/boards/components/board_new_issue.vue
index dc1bdc23b5e..cc6af8e88cd 100644
--- a/app/assets/javascripts/boards/components/board_new_issue.vue
+++ b/app/assets/javascripts/boards/components/board_new_issue.vue
@@ -72,8 +72,8 @@ export default {
           // Need this because our jQuery very kindly disables buttons on ALL form submissions
           $(this.$refs.submitButton).enable();
 
-          boardsStore.detail.issue = issue;
-          boardsStore.detail.list = this.list;
+          boardsStore.setIssueDetail(issue);
+          boardsStore.setListDetail(this.list);
         })
         .catch(() => {
           // Need this because our jQuery very kindly disables buttons on ALL form submissions
diff --git a/app/assets/javascripts/boards/components/issue_card_inner.vue b/app/assets/javascripts/boards/components/issue_card_inner.vue
index 17de7b2cf1e..a8516f178fc 100644
--- a/app/assets/javascripts/boards/components/issue_card_inner.vue
+++ b/app/assets/javascripts/boards/components/issue_card_inner.vue
@@ -6,7 +6,6 @@ import Icon from '~/vue_shared/components/icon.vue';
 import TooltipOnTruncate from '~/vue_shared/components/tooltip_on_truncate.vue';
 import issueCardInner from 'ee_else_ce/boards/mixins/issue_card_inner';
 import UserAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
-import eventHub from '../eventhub';
 import IssueDueDate from './issue_due_date.vue';
 import IssueTimeEstimate from './issue_time_estimate.vue';
 import boardsStore from '../stores/boards_store';
@@ -136,23 +135,7 @@ export default {
       const labelTitle = encodeURIComponent(label.title);
       const filter = `label_name[]=${labelTitle}`;
 
-      this.applyFilter(filter);
-    },
-    applyFilter(filter) {
-      const filterPath = boardsStore.filter.path.split('&');
-      const filterIndex = filterPath.indexOf(filter);
-
-      if (filterIndex === -1) {
-        filterPath.push(filter);
-      } else {
-        filterPath.splice(filterIndex, 1);
-      }
-
-      boardsStore.filter.path = filterPath.join('&');
-
-      boardsStore.updateFiltersUrl();
-
-      eventHub.$emit('updateTokens');
+      boardsStore.toggleFilter(filter);
     },
     labelStyle(label) {
       return {
diff --git a/app/assets/javascripts/boards/components/modal/index.vue b/app/assets/javascripts/boards/components/modal/index.vue
index 8e09e265cfb..defa1f75ba2 100644
--- a/app/assets/javascripts/boards/components/modal/index.vue
+++ b/app/assets/javascripts/boards/components/modal/index.vue
@@ -124,7 +124,7 @@ export default {
           data.issues.forEach(issueObj => {
             const issue = new ListIssue(issueObj);
             const foundSelectedIssue = ModalStore.findSelectedIssue(issue);
-            issue.selected = !!foundSelectedIssue;
+            issue.selected = Boolean(foundSelectedIssue);
 
             this.issues.push(issue);
           });
diff --git a/app/assets/javascripts/boards/components/new_list_dropdown.js b/app/assets/javascripts/boards/components/new_list_dropdown.js
index a5ed695af35..c8a9cb1c296 100644
--- a/app/assets/javascripts/boards/components/new_list_dropdown.js
+++ b/app/assets/javascripts/boards/components/new_list_dropdown.js
@@ -2,7 +2,6 @@
 
 import $ from 'jquery';
 import axios from '~/lib/utils/axios_utils';
-import _ from 'underscore';
 import CreateLabelDropdown from '../../create_label';
 import boardsStore from '../stores/boards_store';
 
@@ -78,8 +77,6 @@ export default function initNewListDropdown() {
               color: label.color,
             },
           });
-
-          boardsStore.state.lists = _.sortBy(boardsStore.state.lists, 'position');
         }
       },
     });
diff --git a/app/assets/javascripts/boards/components/sidebar/remove_issue.vue b/app/assets/javascripts/boards/components/sidebar/remove_issue.vue
index a2b8a0af236..4ab2b17301f 100644
--- a/app/assets/javascripts/boards/components/sidebar/remove_issue.vue
+++ b/app/assets/javascripts/boards/components/sidebar/remove_issue.vue
@@ -48,7 +48,7 @@ export default Vue.extend({
         list.removeIssue(issue);
       });
 
-      boardsStore.detail.issue = {};
+      boardsStore.clearDetailIssue();
     },
     /**
      * Build the default patch request.
diff --git a/app/assets/javascripts/boards/index.js b/app/assets/javascripts/boards/index.js
index 4995a8d9367..f2f37d22b97 100644
--- a/app/assets/javascripts/boards/index.js
+++ b/app/assets/javascripts/boards/index.js
@@ -1,11 +1,10 @@
 import $ from 'jquery';
-import _ from 'underscore';
 import Vue from 'vue';
 
 import Flash from '~/flash';
 import { __ } from '~/locale';
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import './models/label';
+import './models/assignee';
 
 import FilteredSearchBoards from './filtered_search_boards';
 import eventHub from './eventhub';
@@ -106,18 +105,23 @@ export default () => {
       gl.boardService
         .all()
         .then(res => res.data)
-        .then(data => {
-          data.forEach(board => {
-            const list = boardsStore.addList(board, this.defaultAvatar);
-
-            if (list.type === 'closed') {
-              list.position = Infinity;
-            } else if (list.type === 'backlog') {
-              list.position = -1;
+        .then(lists => {
+          lists.forEach(listObj => {
+            let { position } = listObj;
+            if (listObj.list_type === 'closed') {
+              position = Infinity;
+            } else if (listObj.list_type === 'backlog') {
+              position = -1;
             }
-          });
 
-          this.state.lists = _.sortBy(this.state.lists, 'position');
+            boardsStore.addList(
+              {
+                ...listObj,
+                position,
+              },
+              this.defaultAvatar,
+            );
+          });
 
           boardsStore.addBlankState();
           this.loading = false;
@@ -164,10 +168,10 @@ export default () => {
             });
         }
 
-        boardsStore.detail.issue = newIssue;
+        boardsStore.setIssueDetail(newIssue);
       },
       clearDetailIssue() {
-        boardsStore.detail.issue = {};
+        boardsStore.clearDetailIssue();
       },
       toggleSubscription(id) {
         const { issue } = boardsStore.detail;
diff --git a/app/assets/javascripts/vue_shared/models/assignee.js b/app/assets/javascripts/boards/models/assignee.js
index 4a29b0d0581..4a29b0d0581 100644
--- a/app/assets/javascripts/vue_shared/models/assignee.js
+++ b/app/assets/javascripts/boards/models/assignee.js
diff --git a/app/assets/javascripts/boards/models/issue.js b/app/assets/javascripts/boards/models/issue.js
index f8ff20cb0cd..f858b162c6b 100644
--- a/app/assets/javascripts/boards/models/issue.js
+++ b/app/assets/javascripts/boards/models/issue.js
@@ -4,7 +4,7 @@
 /* global ListAssignee */
 
 import Vue from 'vue';
-import '~/vue_shared/models/label';
+import './label';
 import { isEE, convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
 import IssueProject from './project';
 import boardsStore from '../stores/boards_store';
diff --git a/app/assets/javascripts/boards/models/label.js b/app/assets/javascripts/boards/models/label.js
new file mode 100644
index 00000000000..cd2a2c0137f
--- /dev/null
+++ b/app/assets/javascripts/boards/models/label.js
@@ -0,0 +1,11 @@
+import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
+
+export default class ListLabel {
+  constructor(obj) {
+    Object.assign(this, convertObjectPropsToCamelCase(obj, { dropKeys: ['priority'] }), {
+      priority: obj.priority !== null ? obj.priority : Infinity,
+    });
+  }
+}
+
+window.ListLabel = ListLabel;
diff --git a/app/assets/javascripts/boards/models/list.js b/app/assets/javascripts/boards/models/list.js
index 7e5d0e0f888..a9d88f19146 100644
--- a/app/assets/javascripts/boards/models/list.js
+++ b/app/assets/javascripts/boards/models/list.js
@@ -2,8 +2,8 @@
 /* global ListIssue */
 
 import { __ } from '~/locale';
-import ListLabel from '~/vue_shared/models/label';
-import ListAssignee from '~/vue_shared/models/assignee';
+import ListLabel from './label';
+import ListAssignee from './assignee';
 import { isEE, urlParamsToObject } from '~/lib/utils/common_utils';
 import boardsStore from '../stores/boards_store';
 import ListMilestone from './milestone';
@@ -37,8 +37,8 @@ class List {
     this.type = obj.list_type;
 
     const typeInfo = this.getTypeInfo(this.type);
-    this.preset = !!typeInfo.isPreset;
-    this.isExpandable = !!typeInfo.isExpandable;
+    this.preset = Boolean(typeInfo.isPreset);
+    this.isExpandable = Boolean(typeInfo.isExpandable);
     this.isExpanded = true;
     this.page = 1;
     this.loading = true;
diff --git a/app/assets/javascripts/boards/stores/actions.js b/app/assets/javascripts/boards/stores/actions.js
new file mode 100644
index 00000000000..da82b52330a
--- /dev/null
+++ b/app/assets/javascripts/boards/stores/actions.js
@@ -0,0 +1,65 @@
+const notImplemented = () => {
+  throw new Error('Not implemented!');
+};
+
+export default {
+  setEndpoints: () => {
+    notImplemented();
+  },
+
+  fetchLists: () => {
+    notImplemented();
+  },
+
+  generateDefaultLists: () => {
+    notImplemented();
+  },
+
+  createList: () => {
+    notImplemented();
+  },
+
+  updateList: () => {
+    notImplemented();
+  },
+
+  deleteList: () => {
+    notImplemented();
+  },
+
+  fetchIssuesForList: () => {
+    notImplemented();
+  },
+
+  moveIssue: () => {
+    notImplemented();
+  },
+
+  createNewIssue: () => {
+    notImplemented();
+  },
+
+  fetchBacklog: () => {
+    notImplemented();
+  },
+
+  bulkUpdateIssues: () => {
+    notImplemented();
+  },
+
+  fetchIssue: () => {
+    notImplemented();
+  },
+
+  toggleIssueSubscription: () => {
+    notImplemented();
+  },
+
+  showPage: () => {
+    notImplemented();
+  },
+
+  toggleEmptyState: () => {
+    notImplemented();
+  },
+};
diff --git a/app/assets/javascripts/boards/stores/boards_store.js b/app/assets/javascripts/boards/stores/boards_store.js
index 70861fbf2b3..4b3b44574a8 100644
--- a/app/assets/javascripts/boards/stores/boards_store.js
+++ b/app/assets/javascripts/boards/stores/boards_store.js
@@ -8,6 +8,7 @@ import Cookies from 'js-cookie';
 import BoardsStoreEE from 'ee_else_ce/boards/stores/boards_store_ee';
 import { getUrlParamsArray, parseBoolean } from '~/lib/utils/common_utils';
 import { __ } from '~/locale';
+import eventHub from '../eventhub';
 
 const boardsStore = {
   disabled: false,
@@ -45,7 +46,7 @@ const boardsStore = {
   },
   addList(listObj, defaultAvatar) {
     const list = new List(listObj, defaultAvatar);
-    this.state.lists.push(list);
+    this.state.lists = _.sortBy([...this.state.lists, list], 'position');
 
     return list;
   },
@@ -82,8 +83,6 @@ const boardsStore = {
       title: __('Welcome to your Issue Board!'),
       position: 0,
     });
-
-    this.state.lists = _.sortBy(this.state.lists, 'position');
   },
   removeBlankState() {
     this.removeList('blank');
@@ -111,6 +110,11 @@ const boardsStore = {
     });
     listFrom.update();
   },
+
+  startMoving(list, issue) {
+    Object.assign(this.moving, { list, issue });
+  },
+
   moveIssueToList(listFrom, listTo, issue, newIndex) {
     const issueTo = listTo.findIssue(issue.id);
     const issueLists = issue.getLists();
@@ -185,9 +189,39 @@ const boardsStore = {
   findListByLabelId(id) {
     return this.state.lists.find(list => list.type === 'label' && list.label.id === id);
   },
+
+  toggleFilter(filter) {
+    const filterPath = this.filter.path.split('&');
+    const filterIndex = filterPath.indexOf(filter);
+
+    if (filterIndex === -1) {
+      filterPath.push(filter);
+    } else {
+      filterPath.splice(filterIndex, 1);
+    }
+
+    this.filter.path = filterPath.join('&');
+
+    this.updateFiltersUrl();
+
+    eventHub.$emit('updateTokens');
+  },
+
+  setListDetail(newList) {
+    this.detail.list = newList;
+  },
+
   updateFiltersUrl() {
     window.history.pushState(null, null, `?${this.filter.path}`);
   },
+
+  clearDetailIssue() {
+    this.setIssueDetail({});
+  },
+
+  setIssueDetail(issueDetail) {
+    this.detail.issue = issueDetail;
+  },
 };
 
 BoardsStoreEE.initEESpecific(boardsStore);
diff --git a/app/assets/javascripts/boards/stores/index.js b/app/assets/javascripts/boards/stores/index.js
new file mode 100644
index 00000000000..f70395a3771
--- /dev/null
+++ b/app/assets/javascripts/boards/stores/index.js
@@ -0,0 +1,14 @@
+import Vue from 'vue';
+import Vuex from 'vuex';
+import state from 'ee_else_ce/boards/stores/state';
+import actions from 'ee_else_ce/boards/stores/actions';
+import mutations from 'ee_else_ce/boards/stores/mutations';
+
+Vue.use(Vuex);
+
+export default () =>
+  new Vuex.Store({
+    state,
+    actions,
+    mutations,
+  });
diff --git a/app/assets/javascripts/boards/stores/mutation_types.js b/app/assets/javascripts/boards/stores/mutation_types.js
new file mode 100644
index 00000000000..fcdfa6799b6
--- /dev/null
+++ b/app/assets/javascripts/boards/stores/mutation_types.js
@@ -0,0 +1,21 @@
+export const SET_ENDPOINTS = 'SET_ENDPOINTS';
+export const REQUEST_ADD_LIST = 'REQUEST_ADD_LIST';
+export const RECEIVE_ADD_LIST_SUCCESS = 'RECEIVE_ADD_LIST_SUCCESS';
+export const RECEIVE_ADD_LIST_ERROR = 'RECEIVE_ADD_LIST_ERROR';
+export const REQUEST_UPDATE_LIST = 'REQUEST_UPDATE_LIST';
+export const RECEIVE_UPDATE_LIST_SUCCESS = 'RECEIVE_UPDATE_LIST_SUCCESS';
+export const RECEIVE_UPDATE_LIST_ERROR = 'RECEIVE_UPDATE_LIST_ERROR';
+export const REQUEST_REMOVE_LIST = 'REQUEST_REMOVE_LIST';
+export const RECEIVE_REMOVE_LIST_SUCCESS = 'RECEIVE_REMOVE_LIST_SUCCESS';
+export const RECEIVE_REMOVE_LIST_ERROR = 'RECEIVE_REMOVE_LIST_ERROR';
+export const REQUEST_ADD_ISSUE = 'REQUEST_ADD_ISSUE';
+export const RECEIVE_ADD_ISSUE_SUCCESS = 'RECEIVE_ADD_ISSUE_SUCCESS';
+export const RECEIVE_ADD_ISSUE_ERROR = 'RECEIVE_ADD_ISSUE_ERROR';
+export const REQUEST_MOVE_ISSUE = 'REQUEST_MOVE_ISSUE';
+export const RECEIVE_MOVE_ISSUE_SUCCESS = 'RECEIVE_MOVE_ISSUE_SUCCESS';
+export const RECEIVE_MOVE_ISSUE_ERROR = 'RECEIVE_MOVE_ISSUE_ERROR';
+export const REQUEST_UPDATE_ISSUE = 'REQUEST_UPDATE_ISSUE';
+export const RECEIVE_UPDATE_ISSUE_SUCCESS = 'RECEIVE_UPDATE_ISSUE_SUCCESS';
+export const RECEIVE_UPDATE_ISSUE_ERROR = 'RECEIVE_UPDATE_ISSUE_ERROR';
+export const SET_CURRENT_PAGE = 'SET_CURRENT_PAGE';
+export const TOGGLE_EMPTY_STATE = 'TOGGLE_EMPTY_STATE';
diff --git a/app/assets/javascripts/boards/stores/mutations.js b/app/assets/javascripts/boards/stores/mutations.js
new file mode 100644
index 00000000000..77ba68be07e
--- /dev/null
+++ b/app/assets/javascripts/boards/stores/mutations.js
@@ -0,0 +1,91 @@
+import * as mutationTypes from './mutation_types';
+
+const notImplemented = () => {
+  throw new Error('Not implemented!');
+};
+
+export default {
+  [mutationTypes.SET_ENDPOINTS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.REQUEST_ADD_LIST]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_ADD_LIST_SUCCESS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_ADD_LIST_ERROR]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.REQUEST_UPDATE_LIST]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_UPDATE_LIST_SUCCESS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_UPDATE_LIST_ERROR]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.REQUEST_REMOVE_LIST]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_REMOVE_LIST_SUCCESS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_REMOVE_LIST_ERROR]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.REQUEST_ADD_ISSUE]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_ADD_ISSUE_SUCCESS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_ADD_ISSUE_ERROR]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.REQUEST_MOVE_ISSUE]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_MOVE_ISSUE_SUCCESS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_MOVE_ISSUE_ERROR]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.REQUEST_UPDATE_ISSUE]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_UPDATE_ISSUE_SUCCESS]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.RECEIVE_UPDATE_ISSUE_ERROR]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.SET_CURRENT_PAGE]: () => {
+    notImplemented();
+  },
+
+  [mutationTypes.TOGGLE_EMPTY_STATE]: () => {
+    notImplemented();
+  },
+};
diff --git a/app/assets/javascripts/boards/stores/state.js b/app/assets/javascripts/boards/stores/state.js
new file mode 100644
index 00000000000..dd16abb01a5
--- /dev/null
+++ b/app/assets/javascripts/boards/stores/state.js
@@ -0,0 +1,3 @@
+export default () => ({
+  // ...
+});
diff --git a/app/assets/javascripts/branches/branches_delete_modal.js b/app/assets/javascripts/branches/branches_delete_modal.js
index f34496f84c6..f4c3fa185d8 100644
--- a/app/assets/javascripts/branches/branches_delete_modal.js
+++ b/app/assets/javascripts/branches/branches_delete_modal.js
@@ -23,7 +23,7 @@ class DeleteModal {
     const branchData = e.currentTarget.dataset;
     this.branchName = branchData.branchName || '';
     this.deletePath = branchData.deletePath || '';
-    this.isMerged = !!branchData.isMerged;
+    this.isMerged = Boolean(branchData.isMerged);
     this.updateModal();
   }
 
diff --git a/app/assets/javascripts/ci_variable_list/ajax_variable_list.js b/app/assets/javascripts/ci_variable_list/ajax_variable_list.js
index 592e1fd1c31..0bba2a2e160 100644
--- a/app/assets/javascripts/ci_variable_list/ajax_variable_list.js
+++ b/app/assets/javascripts/ci_variable_list/ajax_variable_list.js
@@ -27,15 +27,24 @@ function generateErrorBoxContent(errors) {
 
 // Used for the variable list on CI/CD projects/groups settings page
 export default class AjaxVariableList {
-  constructor({ container, saveButton, errorBox, formField = 'variables', saveEndpoint }) {
+  constructor({
+    container,
+    saveButton,
+    errorBox,
+    formField = 'variables',
+    saveEndpoint,
+    maskableRegex,
+  }) {
     this.container = container;
     this.saveButton = saveButton;
     this.errorBox = errorBox;
     this.saveEndpoint = saveEndpoint;
+    this.maskableRegex = maskableRegex;
 
     this.variableList = new VariableList({
       container: this.container,
       formField,
+      maskableRegex,
     });
 
     this.bindEvents();
diff --git a/app/assets/javascripts/ci_variable_list/ci_variable_list.js b/app/assets/javascripts/ci_variable_list/ci_variable_list.js
index 0390a3bf96a..0303e4e51dd 100644
--- a/app/assets/javascripts/ci_variable_list/ci_variable_list.js
+++ b/app/assets/javascripts/ci_variable_list/ci_variable_list.js
@@ -16,9 +16,10 @@ function createEnvironmentItem(value) {
 }
 
 export default class VariableList {
-  constructor({ container, formField }) {
+  constructor({ container, formField, maskableRegex }) {
     this.$container = $(container);
     this.formField = formField;
+    this.maskableRegex = new RegExp(maskableRegex);
     this.environmentDropdownMap = new WeakMap();
 
     this.inputMap = {
@@ -196,9 +197,8 @@ export default class VariableList {
   validateMaskability($row) {
     const invalidInputClass = 'gl-field-error-outline';
 
-    const maskableRegex = /^\w{8,}$/; // Eight or more alphanumeric characters plus underscores
     const variableValue = $row.find(this.inputMap.secret_value.selector).val();
-    const isValueMaskable = maskableRegex.test(variableValue) || variableValue === '';
+    const isValueMaskable = this.maskableRegex.test(variableValue) || variableValue === '';
     const isMaskedChecked = $row.find(this.inputMap.masked.selector).val() === 'true';
 
     // Show a validation error if the user wants to mask an unmaskable variable value
diff --git a/app/assets/javascripts/clusters/clusters_bundle.js b/app/assets/javascripts/clusters/clusters_bundle.js
index 561b6bdd9f1..aacfa0d87e6 100644
--- a/app/assets/javascripts/clusters/clusters_bundle.js
+++ b/app/assets/javascripts/clusters/clusters_bundle.js
@@ -1,5 +1,6 @@
 import Visibility from 'visibilityjs';
 import Vue from 'vue';
+import AccessorUtilities from '~/lib/utils/accessor';
 import { GlToast } from '@gitlab/ui';
 import PersistentUserCallout from '../persistent_user_callout';
 import { s__, sprintf } from '../locale';
@@ -43,8 +44,10 @@ export default class Clusters {
       helpPath,
       ingressHelpPath,
       ingressDnsHelpPath,
+      clusterId,
     } = document.querySelector('.js-edit-cluster-form').dataset;
 
+    this.clusterId = clusterId;
     this.store = new ClustersStore();
     this.store.setHelpPaths(helpPath, ingressHelpPath, ingressDnsHelpPath);
     this.store.setManagePrometheusPath(managePrometheusPath);
@@ -69,6 +72,10 @@ export default class Clusters {
     this.errorContainer = document.querySelector('.js-cluster-error');
     this.successContainer = document.querySelector('.js-cluster-success');
     this.creatingContainer = document.querySelector('.js-cluster-creating');
+    this.unreachableContainer = document.querySelector('.js-cluster-api-unreachable');
+    this.authenticationFailureContainer = document.querySelector(
+      '.js-cluster-authentication-failure',
+    );
     this.errorReasonContainer = this.errorContainer.querySelector('.js-error-reason');
     this.successApplicationContainer = document.querySelector('.js-cluster-application-notice');
     this.showTokenButton = document.querySelector('.js-show-cluster-token');
@@ -125,21 +132,29 @@ export default class Clusters {
     PersistentUserCallout.factory(callout);
   }
 
+  addBannerCloseHandler(el, status) {
+    el.querySelector('.js-close-banner').addEventListener('click', () => {
+      el.classList.add('hidden');
+      this.setBannerDismissedState(status, true);
+    });
+  }
+
   addListeners() {
     if (this.showTokenButton) this.showTokenButton.addEventListener('click', this.showToken);
     eventHub.$on('installApplication', this.installApplication);
-    eventHub.$on('upgradeApplication', data => this.upgradeApplication(data));
-    eventHub.$on('dismissUpgradeSuccess', appId => this.dismissUpgradeSuccess(appId));
+    eventHub.$on('updateApplication', data => this.updateApplication(data));
     eventHub.$on('saveKnativeDomain', data => this.saveKnativeDomain(data));
     eventHub.$on('setKnativeHostname', data => this.setKnativeHostname(data));
     eventHub.$on('uninstallApplication', data => this.uninstallApplication(data));
+    // Add event listener to all the banner close buttons
+    this.addBannerCloseHandler(this.unreachableContainer, 'unreachable');
+    this.addBannerCloseHandler(this.authenticationFailureContainer, 'authentication_failure');
   }
 
   removeListeners() {
     if (this.showTokenButton) this.showTokenButton.removeEventListener('click', this.showToken);
     eventHub.$off('installApplication', this.installApplication);
-    eventHub.$off('upgradeApplication', this.upgradeApplication);
-    eventHub.$off('dismissUpgradeSuccess', this.dismissUpgradeSuccess);
+    eventHub.$off('updateApplication', this.updateApplication);
     eventHub.$off('saveKnativeDomain');
     eventHub.$off('setKnativeHostname');
     eventHub.$off('uninstallApplication');
@@ -205,6 +220,8 @@ export default class Clusters {
     this.errorContainer.classList.add('hidden');
     this.successContainer.classList.add('hidden');
     this.creatingContainer.classList.add('hidden');
+    this.unreachableContainer.classList.add('hidden');
+    this.authenticationFailureContainer.classList.add('hidden');
   }
 
   checkForNewInstalls(prevApplicationMap, newApplicationMap) {
@@ -228,9 +245,32 @@ export default class Clusters {
     }
   }
 
+  setBannerDismissedState(status, isDismissed) {
+    if (AccessorUtilities.isLocalStorageAccessSafe()) {
+      window.localStorage.setItem(
+        `cluster_${this.clusterId}_banner_dismissed`,
+        `${status}_${isDismissed}`,
+      );
+    }
+  }
+
+  isBannerDismissed(status) {
+    let bannerState;
+    if (AccessorUtilities.isLocalStorageAccessSafe()) {
+      bannerState = window.localStorage.getItem(`cluster_${this.clusterId}_banner_dismissed`);
+    }
+
+    return bannerState === `${status}_true`;
+  }
+
   updateContainer(prevStatus, status, error) {
     this.hideAll();
 
+    if (this.isBannerDismissed(status)) {
+      return;
+    }
+    this.setBannerDismissedState(status, false);
+
     // We poll all the time but only want the `created` banner to show when newly created
     if (this.store.state.status !== 'created' || prevStatus !== this.store.state.status) {
       switch (status) {
@@ -241,6 +281,12 @@ export default class Clusters {
           this.errorContainer.classList.remove('hidden');
           this.errorReasonContainer.textContent = error;
           break;
+        case 'unreachable':
+          this.unreachableContainer.classList.remove('hidden');
+          break;
+        case 'authentication_failure':
+          this.authenticationFailureContainer.classList.remove('hidden');
+          break;
         case 'scheduled':
         case 'creating':
           this.creatingContainer.classList.remove('hidden');
@@ -283,19 +329,13 @@ export default class Clusters {
     });
   }
 
-  upgradeApplication(data) {
-    const appId = data.id;
-
+  updateApplication({ id: appId, params }) {
     this.store.updateApplication(appId);
-    this.service.installApplication(appId, data.params).catch(() => {
+    this.service.installApplication(appId, params).catch(() => {
       this.store.notifyUpdateFailure(appId);
     });
   }
 
-  dismissUpgradeSuccess(appId) {
-    this.store.acknowledgeSuccessfulUpdate(appId);
-  }
-
   toggleIngressDomainHelpText({ externalIp }, { externalIp: newExternalIp }) {
     if (externalIp !== newExternalIp) {
       this.ingressDomainHelpText.classList.toggle('hide', !newExternalIp);
@@ -305,8 +345,10 @@ export default class Clusters {
 
   saveKnativeDomain(data) {
     const appId = data.id;
-    this.store.updateAppProperty(appId, 'status', APPLICATION_STATUS.UPDATING);
-    this.service.updateApplication(appId, data.params);
+    this.store.updateApplication(appId);
+    this.service.updateApplication(appId, data.params).catch(() => {
+      this.store.notifyUpdateFailure(appId);
+    });
   }
 
   setKnativeHostname(data) {
diff --git a/app/assets/javascripts/clusters/components/application_row.vue b/app/assets/javascripts/clusters/components/application_row.vue
index 5f7675bb432..4771090aa7e 100644
--- a/app/assets/javascripts/clusters/components/application_row.vue
+++ b/app/assets/javascripts/clusters/components/application_row.vue
@@ -2,7 +2,7 @@
 /* eslint-disable vue/require-default-prop */
 import { GlLink, GlModalDirective } from '@gitlab/ui';
 import TimeagoTooltip from '../../vue_shared/components/time_ago_tooltip.vue';
-import { s__, sprintf } from '../../locale';
+import { s__, __, sprintf } from '~/locale';
 import eventHub from '../event_hub';
 import identicon from '../../vue_shared/components/identicon.vue';
 import loadingButton from '../../vue_shared/components/loading_button.vue';
@@ -85,10 +85,14 @@ export default {
       type: String,
       required: false,
     },
-    upgradeAvailable: {
+    updateAvailable: {
       type: Boolean,
       required: false,
     },
+    updateable: {
+      type: Boolean,
+      default: true,
+    },
     updateSuccessful: {
       type: Boolean,
       required: false,
@@ -109,11 +113,6 @@ export default {
       required: false,
       default: false,
     },
-    updateAcknowledged: {
-      type: Boolean,
-      required: false,
-      default: true,
-    },
     installApplicationRequestParams: {
       type: Object,
       required: false,
@@ -138,7 +137,7 @@ export default {
       );
     },
     hasLogo() {
-      return !!this.logoUrl;
+      return Boolean(this.logoUrl);
     },
     identiconId() {
       // generate a deterministic integer id for the identicon background
@@ -170,11 +169,11 @@ export default {
     installButtonLabel() {
       let label;
       if (this.canInstall) {
-        label = s__('ClusterIntegration|Install');
+        label = __('Install');
       } else if (this.isInstalling) {
-        label = s__('ClusterIntegration|Installing');
+        label = __('Installing');
       } else if (this.installed) {
-        label = s__('ClusterIntegration|Installed');
+        label = __('Installed');
       }
 
       return label;
@@ -183,7 +182,7 @@ export default {
       return this.manageLink && this.status === APPLICATION_STATUS.INSTALLED;
     },
     manageButtonLabel() {
-      return s__('ClusterIntegration|Manage');
+      return __('Manage');
     },
     hasError() {
       return this.installFailed || this.uninstallFailed;
@@ -203,42 +202,42 @@ export default {
     },
     versionLabel() {
       if (this.updateFailed) {
-        return s__('ClusterIntegration|Upgrade failed');
-      } else if (this.isUpgrading) {
-        return s__('ClusterIntegration|Upgrading');
+        return __('Update failed');
+      } else if (this.isUpdating) {
+        return __('Updating');
       }
 
-      return s__('ClusterIntegration|Upgraded');
+      return __('Updated');
     },
-    upgradeFailureDescription() {
+    updateFailureDescription() {
       return s__('ClusterIntegration|Update failed. Please check the logs and try again.');
     },
-    upgradeSuccessDescription() {
-      return sprintf(s__('ClusterIntegration|%{title} upgraded successfully.'), {
+    updateSuccessDescription() {
+      return sprintf(s__('ClusterIntegration|%{title} updated successfully.'), {
         title: this.title,
       });
     },
-    upgradeButtonLabel() {
+    updateButtonLabel() {
       let label;
-      if (this.upgradeAvailable && !this.updateFailed && !this.isUpgrading) {
-        label = s__('ClusterIntegration|Upgrade');
-      } else if (this.isUpgrading) {
-        label = s__('ClusterIntegration|Updating');
+      if (this.updateAvailable && !this.updateFailed && !this.isUpdating) {
+        label = __('Update');
+      } else if (this.isUpdating) {
+        label = __('Updating');
       } else if (this.updateFailed) {
-        label = s__('ClusterIntegration|Retry update');
+        label = __('Retry update');
       }
 
       return label;
     },
-    isUpgrading() {
+    isUpdating() {
       // Since upgrading is handled asynchronously on the backend we need this check to prevent any delay on the frontend
       return this.status === APPLICATION_STATUS.UPDATING;
     },
-    shouldShowUpgradeDetails() {
+    shouldShowUpdateDetails() {
       // This method only returns true when;
-      // Upgrade was successful OR Upgrade failed
-      //     AND new upgrade is unavailable AND version information is present.
-      return (this.updateSuccessful || this.updateFailed) && !this.upgradeAvailable && this.version;
+      // Update was successful OR Update failed
+      //     AND new update is unavailable AND version information is present.
+      return (this.updateSuccessful || this.updateFailed) && !this.updateAvailable && this.version;
     },
     uninstallSuccessDescription() {
       return sprintf(s__('ClusterIntegration|%{title} uninstalled successfully.'), {
@@ -249,7 +248,7 @@ export default {
   watch: {
     updateSuccessful(updateSuccessful) {
       if (updateSuccessful) {
-        this.$toast.show(this.upgradeSuccessDescription);
+        this.$toast.show(this.updateSuccessDescription);
       }
     },
     uninstallSuccessful(uninstallSuccessful) {
@@ -265,8 +264,8 @@ export default {
         params: this.installApplicationRequestParams,
       });
     },
-    upgradeClicked() {
-      eventHub.$emit('upgradeApplication', {
+    updateClicked() {
+      eventHub.$emit('updateApplication', {
         id: this.id,
         params: this.installApplicationRequestParams,
       });
@@ -326,36 +325,38 @@ export default {
           </ul>
         </div>
 
-        <div
-          v-if="shouldShowUpgradeDetails"
-          class="form-text text-muted label p-0 js-cluster-application-upgrade-details"
-        >
-          {{ versionLabel }}
-          <span v-if="updateSuccessful">to</span>
-
-          <gl-link
-            v-if="updateSuccessful"
-            :href="chartRepo"
-            target="_blank"
-            class="js-cluster-application-upgrade-version"
-            >chart v{{ version }}</gl-link
+        <div v-if="updateable">
+          <div
+            v-if="shouldShowUpdateDetails"
+            class="form-text text-muted label p-0 js-cluster-application-update-details"
           >
-        </div>
+            {{ versionLabel }}
+            <span v-if="updateSuccessful">to</span>
 
-        <div
-          v-if="updateFailed && !isUpgrading"
-          class="bs-callout bs-callout-danger cluster-application-banner mt-2 mb-0 js-cluster-application-upgrade-failure-message"
-        >
-          {{ upgradeFailureDescription }}
+            <gl-link
+              v-if="updateSuccessful"
+              :href="chartRepo"
+              target="_blank"
+              class="js-cluster-application-update-version"
+              >chart v{{ version }}</gl-link
+            >
+          </div>
+
+          <div
+            v-if="updateFailed && !isUpdating"
+            class="bs-callout bs-callout-danger cluster-application-banner mt-2 mb-0 js-cluster-application-update-details"
+          >
+            {{ updateFailureDescription }}
+          </div>
+          <loading-button
+            v-if="updateAvailable || updateFailed || isUpdating"
+            class="btn btn-primary js-cluster-application-update-button mt-2"
+            :loading="isUpdating"
+            :disabled="isUpdating"
+            :label="updateButtonLabel"
+            @click="updateClicked"
+          />
         </div>
-        <loading-button
-          v-if="upgradeAvailable || updateFailed || isUpgrading"
-          class="btn btn-primary js-cluster-application-upgrade-button mt-2"
-          :loading="isUpgrading"
-          :disabled="isUpgrading"
-          :label="upgradeButtonLabel"
-          @click="upgradeClicked"
-        />
       </div>
       <div
         :class="{ 'section-25': showManageButton, 'section-15': !showManageButton }"
diff --git a/app/assets/javascripts/clusters/components/applications.vue b/app/assets/javascripts/clusters/components/applications.vue
index 73760da9b98..970f5a7b297 100644
--- a/app/assets/javascripts/clusters/components/applications.vue
+++ b/app/assets/javascripts/clusters/components/applications.vue
@@ -15,6 +15,7 @@ import prometheusLogo from 'images/cluster_app_logos/prometheus.png';
 import { s__, sprintf } from '../../locale';
 import applicationRow from './application_row.vue';
 import clipboardButton from '../../vue_shared/components/clipboard_button.vue';
+import KnativeDomainEditor from './knative_domain_editor.vue';
 import { CLUSTER_TYPE, APPLICATION_STATUS, INGRESS } from '../constants';
 import LoadingButton from '~/vue_shared/components/loading_button.vue';
 import eventHub from '~/clusters/event_hub';
@@ -25,6 +26,7 @@ export default {
     clipboardButton,
     LoadingButton,
     GlLoadingIcon,
+    KnativeDomainEditor,
   },
   props: {
     type: {
@@ -154,64 +156,21 @@ export default {
     knative() {
       return this.applications.knative;
     },
-    knativeInstalled() {
-      return (
-        this.knative.status === APPLICATION_STATUS.INSTALLED ||
-        this.knativeUpgrading ||
-        this.knativeUpgradeFailed ||
-        this.knative.status === APPLICATION_STATUS.UPDATED
-      );
-    },
-    knativeUpgrading() {
-      return (
-        this.knative.status === APPLICATION_STATUS.UPDATING ||
-        this.knative.status === APPLICATION_STATUS.SCHEDULED
-      );
-    },
-    knativeUpgradeFailed() {
-      return this.knative.status === APPLICATION_STATUS.UPDATE_ERRORED;
-    },
-    knativeExternalEndpoint() {
-      return this.knative.externalIp || this.knative.externalHostname;
-    },
-    knativeDescription() {
-      return sprintf(
-        _.escape(
-          s__(
-            `ClusterIntegration|Installing Knative may incur additional costs. Learn more about %{pricingLink}.`,
-          ),
-        ),
-        {
-          pricingLink: `<strong><a href="https://cloud.google.com/compute/pricing#lb"
-              target="_blank" rel="noopener noreferrer">
-              ${_.escape(s__('ClusterIntegration|pricing'))}</a></strong>`,
-        },
-        false,
-      );
-    },
-    canUpdateKnativeEndpoint() {
-      return this.knativeExternalEndpoint && !this.knativeUpgradeFailed && !this.knativeUpgrading;
-    },
-    knativeHostname: {
-      get() {
-        return this.knative.hostname;
-      },
-      set(hostname) {
-        eventHub.$emit('setKnativeHostname', {
-          id: 'knative',
-          hostname,
-        });
-      },
-    },
   },
   created() {
     this.helmInstallIllustration = helmInstallIllustration;
   },
   methods: {
-    saveKnativeDomain() {
+    saveKnativeDomain(hostname) {
       eventHub.$emit('saveKnativeDomain', {
         id: 'knative',
-        params: { hostname: this.knative.hostname },
+        params: { hostname },
+      });
+    },
+    setKnativeHostname(hostname) {
+      eventHub.$emit('setKnativeHostname', {
+        id: 'knative',
+        hostname,
       });
     },
   },
@@ -318,9 +277,9 @@ export default {
                 generated endpoint in order to access
                 your application after it has been deployed.`)
                 }}
-                <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">{{
-                  __('More information')
-                }}</a>
+                <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">
+                  {{ __('More information') }}
+                </a>
               </p>
             </div>
 
@@ -330,9 +289,9 @@ export default {
               the process of being assigned. Please check your Kubernetes
               cluster or Quotas on Google Kubernetes Engine if it takes a long time.`)
               }}
-              <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">{{
-                __('More information')
-              }}</a>
+              <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">
+                {{ __('More information') }}
+              </a>
             </p>
           </template>
           <template v-if="!ingressInstalled">
@@ -361,9 +320,9 @@ export default {
           <div slot="description">
             <p v-html="certManagerDescription"></p>
             <div class="form-group">
-              <label for="cert-manager-issuer-email">{{
-                s__('ClusterIntegration|Issuer Email')
-              }}</label>
+              <label for="cert-manager-issuer-email">
+                {{ s__('ClusterIntegration|Issuer Email') }}
+              </label>
               <div class="input-group">
                 <input
                   v-model="applications.cert_manager.email"
@@ -417,7 +376,7 @@ export default {
         :request-reason="applications.runner.requestReason"
         :version="applications.runner.version"
         :chart-repo="applications.runner.chartRepo"
-        :upgrade-available="applications.runner.upgradeAvailable"
+        :update-available="applications.runner.updateAvailable"
         :installed="applications.runner.installed"
         :install-failed="applications.runner.installFailed"
         :update-successful="applications.runner.updateSuccessful"
@@ -491,9 +450,9 @@ export default {
                   s__(`ClusterIntegration|Replace this with your own hostname if you want.
                 If you do so, point hostname to Ingress IP Address from above.`)
                 }}
-                <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">{{
-                  __('More information')
-                }}</a>
+                <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">
+                  {{ __('More information') }}
+                </a>
               </p>
             </div>
           </template>
@@ -514,6 +473,7 @@ export default {
         :uninstallable="applications.knative.uninstallable"
         :uninstall-successful="applications.knative.uninstallSuccessful"
         :uninstall-failed="applications.knative.uninstallFailed"
+        :updateable="false"
         :disabled="!helmInstalled"
         v-bind="applications.knative"
         title-link="https://github.com/knative/docs"
@@ -525,9 +485,9 @@ export default {
                 s__(`ClusterIntegration|You must have an RBAC-enabled cluster
               to install Knative.`)
               }}
-              <a :href="helpPath" target="_blank" rel="noopener noreferrer">{{
-                __('More information')
-              }}</a>
+              <a :href="helpPath" target="_blank" rel="noopener noreferrer">
+                {{ __('More information') }}
+              </a>
             </p>
             <br />
           </span>
@@ -540,83 +500,13 @@ export default {
             }}
           </p>
 
-          <div class="row">
-            <template v-if="knativeInstalled || (helmInstalled && rbac)">
-              <div
-                :class="{ 'col-md-6': knativeInstalled, 'col-12': helmInstalled && rbac }"
-                class="form-group col-sm-12 mb-0"
-              >
-                <label for="knative-domainname">
-                  <strong>{{ s__('ClusterIntegration|Knative Domain Name:') }}</strong>
-                </label>
-                <input
-                  id="knative-domainname"
-                  v-model="knativeHostname"
-                  type="text"
-                  class="form-control js-knative-domainname"
-                />
-              </div>
-            </template>
-            <template v-if="knativeInstalled">
-              <div class="form-group col-sm-12 col-md-6 pl-md-0 mb-0 mt-3 mt-md-0">
-                <label for="knative-endpoint">
-                  <strong>{{ s__('ClusterIntegration|Knative Endpoint:') }}</strong>
-                </label>
-                <div v-if="knativeExternalEndpoint" class="input-group">
-                  <input
-                    id="knative-endpoint"
-                    :value="knativeExternalEndpoint"
-                    type="text"
-                    class="form-control js-knative-endpoint"
-                    readonly
-                  />
-                  <span class="input-group-append">
-                    <clipboard-button
-                      :text="knativeExternalEndpoint"
-                      :title="s__('ClusterIntegration|Copy Knative Endpoint to clipboard')"
-                      class="input-group-text js-knative-endpoint-clipboard-btn"
-                    />
-                  </span>
-                </div>
-                <div v-else class="input-group">
-                  <input type="text" class="form-control js-endpoint" readonly />
-                  <gl-loading-icon
-                    class="position-absolute align-self-center ml-2 js-knative-ip-loading-icon"
-                  />
-                </div>
-              </div>
-
-              <p class="form-text text-muted col-12">
-                {{
-                  s__(
-                    `ClusterIntegration|To access your application after deployment, point a wildcard DNS to the Knative Endpoint.`,
-                  )
-                }}
-                <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">{{
-                  __('More information')
-                }}</a>
-              </p>
-
-              <p
-                v-if="!knativeExternalEndpoint"
-                class="settings-message js-no-knative-endpoint-message mt-2 mr-3 mb-0 ml-3"
-              >
-                {{
-                  s__(`ClusterIntegration|The endpoint is in
-                the process of being assigned. Please check your Kubernetes
-                cluster or Quotas on Google Kubernetes Engine if it takes a long time.`)
-                }}
-              </p>
-
-              <button
-                v-if="canUpdateKnativeEndpoint"
-                class="btn btn-success js-knative-save-domain-button mt-3 ml-3"
-                @click="saveKnativeDomain"
-              >
-                {{ s__('ClusterIntegration|Save changes') }}
-              </button>
-            </template>
-          </div>
+          <knative-domain-editor
+            v-if="knative.installed || (helmInstalled && rbac)"
+            :knative="knative"
+            :ingress-dns-help-path="ingressDnsHelpPath"
+            @save="saveKnativeDomain"
+            @set="setKnativeHostname"
+          />
         </div>
       </application-row>
     </div>
diff --git a/app/assets/javascripts/clusters/components/knative_domain_editor.vue b/app/assets/javascripts/clusters/components/knative_domain_editor.vue
new file mode 100644
index 00000000000..480228619a5
--- /dev/null
+++ b/app/assets/javascripts/clusters/components/knative_domain_editor.vue
@@ -0,0 +1,150 @@
+<script>
+import LoadingButton from '~/vue_shared/components/loading_button.vue';
+import ClipboardButton from '../../vue_shared/components/clipboard_button.vue';
+import { GlLoadingIcon } from '@gitlab/ui';
+import { s__ } from '~/locale';
+
+import { APPLICATION_STATUS } from '~/clusters/constants';
+
+const { UPDATING, UNINSTALLING } = APPLICATION_STATUS;
+
+export default {
+  components: {
+    LoadingButton,
+    ClipboardButton,
+    GlLoadingIcon,
+  },
+  props: {
+    knative: {
+      type: Object,
+      required: true,
+    },
+    ingressDnsHelpPath: {
+      type: String,
+      default: '',
+    },
+  },
+  computed: {
+    saveButtonDisabled() {
+      return [UNINSTALLING, UPDATING].includes(this.knative.status);
+    },
+    saving() {
+      return [UPDATING].includes(this.knative.status);
+    },
+    saveButtonLabel() {
+      return this.saving ? this.__('Saving') : this.__('Save changes');
+    },
+    knativeInstalled() {
+      return this.knative.installed;
+    },
+    knativeExternalEndpoint() {
+      return this.knative.externalIp || this.knative.externalHostname;
+    },
+    knativeUpdateSuccessful() {
+      return this.knative.updateSuccessful;
+    },
+    knativeHostname: {
+      get() {
+        return this.knative.hostname;
+      },
+      set(hostname) {
+        this.$emit('set', hostname);
+      },
+    },
+  },
+  watch: {
+    knativeUpdateSuccessful(updateSuccessful) {
+      if (updateSuccessful) {
+        this.$toast.show(s__('ClusterIntegration|Knative domain name was updated successfully.'));
+      }
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="row">
+    <div
+      v-if="knative.updateFailed"
+      class="bs-callout bs-callout-danger cluster-application-banner col-12 mt-2 mb-2 js-cluster-knative-domain-name-failure-message"
+    >
+      {{ s__('ClusterIntegration|Something went wrong while updating Knative domain name.') }}
+    </div>
+
+    <template>
+      <div
+        :class="{ 'col-md-6': knativeInstalled, 'col-12': !knativeInstalled }"
+        class="form-group col-sm-12 mb-0"
+      >
+        <label for="knative-domainname">
+          <strong>{{ s__('ClusterIntegration|Knative Domain Name:') }}</strong>
+        </label>
+        <input
+          id="knative-domainname"
+          v-model="knativeHostname"
+          type="text"
+          class="form-control js-knative-domainname"
+        />
+      </div>
+    </template>
+    <template v-if="knativeInstalled">
+      <div class="form-group col-sm-12 col-md-6 pl-md-0 mb-0 mt-3 mt-md-0">
+        <label for="knative-endpoint">
+          <strong>{{ s__('ClusterIntegration|Knative Endpoint:') }}</strong>
+        </label>
+        <div v-if="knativeExternalEndpoint" class="input-group">
+          <input
+            id="knative-endpoint"
+            :value="knativeExternalEndpoint"
+            type="text"
+            class="form-control js-knative-endpoint"
+            readonly
+          />
+          <span class="input-group-append">
+            <clipboard-button
+              :text="knativeExternalEndpoint"
+              :title="s__('ClusterIntegration|Copy Knative Endpoint to clipboard')"
+              class="input-group-text js-knative-endpoint-clipboard-btn"
+            />
+          </span>
+        </div>
+        <div v-else class="input-group">
+          <input type="text" class="form-control js-endpoint" readonly />
+          <gl-loading-icon
+            class="position-absolute align-self-center ml-2 js-knative-ip-loading-icon"
+          />
+        </div>
+      </div>
+
+      <p class="form-text text-muted col-12">
+        {{
+          s__(
+            `ClusterIntegration|To access your application after deployment, point a wildcard DNS to the Knative Endpoint.`,
+          )
+        }}
+        <a :href="ingressDnsHelpPath" target="_blank" rel="noopener noreferrer">
+          {{ __('More information') }}
+        </a>
+      </p>
+
+      <p
+        v-if="!knativeExternalEndpoint"
+        class="settings-message js-no-knative-endpoint-message mt-2 mr-3 mb-0 ml-3"
+      >
+        {{
+          s__(`ClusterIntegration|The endpoint is in
+        the process of being assigned. Please check your Kubernetes
+        cluster or Quotas on Google Kubernetes Engine if it takes a long time.`)
+        }}
+      </p>
+
+      <loading-button
+        class="btn-success js-knative-save-domain-button mt-3 ml-3"
+        :loading="saving"
+        :disabled="saveButtonDisabled"
+        :label="saveButtonLabel"
+        @click="$emit('save', knativeHostname)"
+      />
+    </template>
+  </div>
+</template>
diff --git a/app/assets/javascripts/clusters/services/application_state_machine.js b/app/assets/javascripts/clusters/services/application_state_machine.js
index 14b80a116a7..17ea4d77795 100644
--- a/app/assets/javascripts/clusters/services/application_state_machine.js
+++ b/app/assets/javascripts/clusters/services/application_state_machine.js
@@ -123,7 +123,6 @@ const applicationStateMachine = {
         target: INSTALLED,
         effects: {
           updateSuccessful: true,
-          updateAcknowledged: false,
         },
       },
       [UPDATE_ERRORED]: {
diff --git a/app/assets/javascripts/clusters/stores/clusters_store.js b/app/assets/javascripts/clusters/stores/clusters_store.js
index 1b4d7e8372c..f64f0ca616f 100644
--- a/app/assets/javascripts/clusters/stores/clusters_store.js
+++ b/app/assets/javascripts/clusters/stores/clusters_store.js
@@ -56,8 +56,7 @@ export default class ClusterStore {
           title: s__('ClusterIntegration|GitLab Runner'),
           version: null,
           chartRepo: 'https://gitlab.com/charts/gitlab-runner',
-          upgradeAvailable: null,
-          updateAcknowledged: true,
+          updateAvailable: null,
           updateSuccessful: false,
           updateFailed: false,
         },
@@ -77,6 +76,8 @@ export default class ClusterStore {
           isEditingHostName: false,
           externalIp: null,
           externalHostname: null,
+          updateSuccessful: false,
+          updateFailed: false,
         },
       },
     };
@@ -134,10 +135,6 @@ export default class ClusterStore {
     this.state.applications[appId] = transitionApplicationState(currentAppState, event);
   }
 
-  acknowledgeSuccessfulUpdate(appId) {
-    this.state.applications[appId].updateAcknowledged = true;
-  }
-
   updateAppProperty(appId, prop, value) {
     this.state.applications[appId][prop] = value;
   }
@@ -152,7 +149,7 @@ export default class ClusterStore {
         status,
         status_reason: statusReason,
         version,
-        update_available: upgradeAvailable,
+        update_available: updateAvailable,
         can_uninstall: uninstallable,
       } = serverAppEntry;
       const currentApplicationState = this.state.applications[appId] || {};
@@ -189,7 +186,7 @@ export default class ClusterStore {
           serverAppEntry.external_hostname || this.state.applications.knative.externalHostname;
       } else if (appId === RUNNER) {
         this.state.applications.runner.version = version;
-        this.state.applications.runner.upgradeAvailable = upgradeAvailable;
+        this.state.applications.runner.updateAvailable = updateAvailable;
       }
     });
   }
diff --git a/app/assets/javascripts/commons/polyfills.js b/app/assets/javascripts/commons/polyfills.js
index a0ca44caa07..d0cc4897aeb 100644
--- a/app/assets/javascripts/commons/polyfills.js
+++ b/app/assets/javascripts/commons/polyfills.js
@@ -1,19 +1,21 @@
 // ECMAScript polyfills
-import 'core-js/fn/array/fill';
-import 'core-js/fn/array/find';
-import 'core-js/fn/array/find-index';
-import 'core-js/fn/array/from';
-import 'core-js/fn/array/includes';
-import 'core-js/fn/object/assign';
-import 'core-js/fn/object/values';
-import 'core-js/fn/promise';
-import 'core-js/fn/promise/finally';
-import 'core-js/fn/string/code-point-at';
-import 'core-js/fn/string/from-code-point';
-import 'core-js/fn/string/includes';
-import 'core-js/fn/symbol';
-import 'core-js/es6/map';
-import 'core-js/es6/weak-map';
+import 'core-js/es/array/fill';
+import 'core-js/es/array/find';
+import 'core-js/es/array/find-index';
+import 'core-js/es/array/from';
+import 'core-js/es/array/includes';
+import 'core-js/es/object/assign';
+import 'core-js/es/object/values';
+import 'core-js/es/object/entries';
+import 'core-js/es/promise';
+import 'core-js/es/promise/finally';
+import 'core-js/es/string/code-point-at';
+import 'core-js/es/string/from-code-point';
+import 'core-js/es/string/includes';
+import 'core-js/es/symbol';
+import 'core-js/es/map';
+import 'core-js/es/weak-map';
+import 'core-js/modules/web.url';
 
 // Browser polyfills
 import 'formdata-polyfill';
diff --git a/app/assets/javascripts/compare_autocomplete.js b/app/assets/javascripts/compare_autocomplete.js
index 37a3ceb5341..5bfe158ceda 100644
--- a/app/assets/javascripts/compare_autocomplete.js
+++ b/app/assets/javascripts/compare_autocomplete.js
@@ -40,7 +40,7 @@ export default function initCompareAutocomplete(limitTo = null, clickHandler = (
       },
       selectable: true,
       filterable: true,
-      filterRemote: !!$dropdown.data('refsUrl'),
+      filterRemote: Boolean($dropdown.data('refsUrl')),
       fieldName: $dropdown.data('fieldName'),
       filterInput: 'input[type="search"]',
       renderRow: function(ref) {
diff --git a/app/assets/javascripts/contextual_sidebar.js b/app/assets/javascripts/contextual_sidebar.js
index 03dea1ec0a5..b62ec8a651b 100644
--- a/app/assets/javascripts/contextual_sidebar.js
+++ b/app/assets/javascripts/contextual_sidebar.js
@@ -8,6 +8,8 @@ import { parseBoolean } from '~/lib/utils/common_utils';
 // https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24555#note_134136110
 const NAV_SIDEBAR_BREAKPOINT = 1200;
 
+export const SIDEBAR_COLLAPSED_CLASS = 'js-sidebar-collapsed';
+
 export default class ContextualSidebar {
   constructor() {
     this.initDomElements();
@@ -62,6 +64,7 @@ export default class ContextualSidebar {
     const breakpoint = bp.getBreakpointSize();
     const dbp = ContextualSidebar.isDesktopBreakpoint();
 
+    this.$sidebar.toggleClass(SIDEBAR_COLLAPSED_CLASS, !show);
     this.$sidebar.toggleClass('sidebar-expanded-mobile', !dbp ? show : false);
     this.$overlay.toggleClass(
       'mobile-nav-open',
diff --git a/app/assets/javascripts/create_item_dropdown.js b/app/assets/javascripts/create_item_dropdown.js
index 916b190f469..fa0f04c7d82 100644
--- a/app/assets/javascripts/create_item_dropdown.js
+++ b/app/assets/javascripts/create_item_dropdown.js
@@ -12,7 +12,7 @@ export default class CreateItemDropdown {
     this.fieldName = options.fieldName;
     this.onSelect = options.onSelect || (() => {});
     this.getDataOption = options.getData;
-    this.getDataRemote = !!options.filterRemote;
+    this.getDataRemote = Boolean(options.filterRemote);
     this.createNewItemFromValueOption = options.createNewItemFromValue;
     this.$dropdown = options.$dropdown;
     this.$dropdownContainer = this.$dropdown.parent();
diff --git a/app/assets/javascripts/create_merge_request_dropdown.js b/app/assets/javascripts/create_merge_request_dropdown.js
index 02aa507ba03..8f5cece0788 100644
--- a/app/assets/javascripts/create_merge_request_dropdown.js
+++ b/app/assets/javascripts/create_merge_request_dropdown.js
@@ -118,7 +118,7 @@ export default class CreateMergeRequestDropdown {
         this.branchCreated = true;
         window.location.href = data.url;
       })
-      .catch(() => Flash('Failed to create a branch for this issue. Please try again.'));
+      .catch(() => Flash(__('Failed to create a branch for this issue. Please try again.')));
   }
 
   createMergeRequest() {
@@ -130,7 +130,7 @@ export default class CreateMergeRequestDropdown {
         this.mergeRequestCreated = true;
         window.location.href = data.url;
       })
-      .catch(() => Flash('Failed to create Merge Request. Please try again.'));
+      .catch(() => Flash(__('Failed to create Merge Request. Please try again.')));
   }
 
   disable() {
@@ -227,7 +227,7 @@ export default class CreateMergeRequestDropdown {
       .catch(() => {
         this.unavailable();
         this.disable();
-        new Flash('Failed to get ref.');
+        new Flash(__('Failed to get ref.'));
 
         this.isGettingRef = false;
 
diff --git a/app/assets/javascripts/diffs/components/app.vue b/app/assets/javascripts/diffs/components/app.vue
index 0ed4dcdcd81..11d6672cacf 100644
--- a/app/assets/javascripts/diffs/components/app.vue
+++ b/app/assets/javascripts/diffs/components/app.vue
@@ -157,10 +157,12 @@ export default {
     this.adjustView();
     eventHub.$once('fetchedNotesData', this.setDiscussions);
     eventHub.$once('fetchDiffData', this.fetchData);
+    eventHub.$on('refetchDiffData', this.refetchDiffData);
     this.CENTERED_LIMITED_CONTAINER_CLASSES = CENTERED_LIMITED_CONTAINER_CLASSES;
   },
   beforeDestroy() {
     eventHub.$off('fetchDiffData', this.fetchData);
+    eventHub.$off('refetchDiffData', this.refetchDiffData);
     this.removeEventListeners();
   },
   methods: {
@@ -175,10 +177,16 @@ export default {
       'scrollToFile',
       'toggleShowTreeList',
     ]),
-    fetchData() {
+    refetchDiffData() {
+      this.assignedDiscussions = false;
+      this.fetchData(false);
+    },
+    fetchData(toggleTree = true) {
       this.fetchDiffFiles()
         .then(() => {
-          this.hideTreeListIfJustOneFile();
+          if (toggleTree) {
+            this.hideTreeListIfJustOneFile();
+          }
 
           requestIdleCallback(
             () => {
diff --git a/app/assets/javascripts/diffs/components/commit_item.vue b/app/assets/javascripts/diffs/components/commit_item.vue
index a767379d662..bd7259ce3ee 100644
--- a/app/assets/javascripts/diffs/components/commit_item.vue
+++ b/app/assets/javascripts/diffs/components/commit_item.vue
@@ -69,7 +69,7 @@ export default {
       :link-href="authorUrl"
       :img-src="authorAvatar"
       :img-alt="authorName"
-      :img-size="36"
+      :img-size="40"
       class="avatar-cell d-none d-sm-block"
     />
     <div class="commit-detail flex-list">
diff --git a/app/assets/javascripts/diffs/components/diff_content.vue b/app/assets/javascripts/diffs/components/diff_content.vue
index 2b3d6d1a3fa..d59b1136677 100644
--- a/app/assets/javascripts/diffs/components/diff_content.vue
+++ b/app/assets/javascripts/diffs/components/diff_content.vue
@@ -8,6 +8,7 @@ import NotDiffableViewer from '~/vue_shared/components/diff_viewer/viewers/not_d
 import NoPreviewViewer from '~/vue_shared/components/diff_viewer/viewers/no_preview.vue';
 import InlineDiffView from './inline_diff_view.vue';
 import ParallelDiffView from './parallel_diff_view.vue';
+import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
 import NoteForm from '../../notes/components/note_form.vue';
 import ImageDiffOverlay from './image_diff_overlay.vue';
 import DiffDiscussions from './diff_discussions.vue';
@@ -26,6 +27,7 @@ export default {
     ImageDiffOverlay,
     NotDiffableViewer,
     NoPreviewViewer,
+    userAvatarLink,
     DiffFileDrafts: () => import('ee_component/batch_comments/components/diff_file_drafts.vue'),
   },
   mixins: [diffLineNoteFormMixin, draftCommentsMixin],
@@ -47,7 +49,7 @@ export default {
     }),
     ...mapGetters('diffs', ['isInlineView', 'isParallelView']),
     ...mapGetters('diffs', ['getCommentFormForDiffFile']),
-    ...mapGetters(['getNoteableData', 'noteableType']),
+    ...mapGetters(['getNoteableData', 'noteableType', 'getUserData']),
     diffMode() {
       return getDiffMode(this.diffFile);
     },
@@ -72,6 +74,9 @@ export default {
     diffFileHash() {
       return this.diffFile.file_hash;
     },
+    author() {
+      return this.getUserData;
+    },
   },
   methods: {
     ...mapActions('diffs', ['saveDiffDiscussion', 'closeDiffFileCommentForm']),
@@ -134,6 +139,14 @@ export default {
           :can-comment="getNoteableData.current_user.can_create_note"
         />
         <div v-if="showNotesContainer" class="note-container">
+          <user-avatar-link
+            v-if="diffFileCommentForm && author"
+            :link-href="author.path"
+            :img-src="author.avatar_url"
+            :img-alt="author.name"
+            :img-size="40"
+            class="d-none d-sm-block new-comment"
+          />
           <diff-discussions
             v-if="diffFile.discussions.length"
             class="diff-file-discussions"
diff --git a/app/assets/javascripts/diffs/components/diff_file_header.vue b/app/assets/javascripts/diffs/components/diff_file_header.vue
index 392de1c9f23..eb9f1465945 100644
--- a/app/assets/javascripts/diffs/components/diff_file_header.vue
+++ b/app/assets/javascripts/diffs/components/diff_file_header.vue
@@ -240,7 +240,7 @@ export default {
         css-class="btn-default btn-transparent btn-clipboard"
       />
 
-      <small v-if="isModeChanged" ref="fileMode">
+      <small v-if="isModeChanged" ref="fileMode" class="mr-1">
         {{ diffFile.a_mode }} → {{ diffFile.b_mode }}
       </small>
 
@@ -254,16 +254,17 @@ export default {
       <diff-stats :added-lines="diffFile.added_lines" :removed-lines="diffFile.removed_lines" />
       <div class="btn-group" role="group">
         <template v-if="diffFile.blob && diffFile.blob.readable_text">
-          <button
-            :disabled="!diffHasDiscussions(diffFile)"
-            :class="{ active: hasExpandedDiscussions }"
-            :title="s__('MergeRequests|Toggle comments for this file')"
-            class="js-btn-vue-toggle-comments btn"
-            type="button"
-            @click="handleToggleDiscussions"
-          >
-            <icon name="comment" />
-          </button>
+          <span v-gl-tooltip.hover :title="s__('MergeRequests|Toggle comments for this file')">
+            <gl-button
+              :disabled="!diffHasDiscussions(diffFile)"
+              :class="{ active: hasExpandedDiscussions }"
+              class="js-btn-vue-toggle-comments btn"
+              type="button"
+              @click="handleToggleDiscussions"
+            >
+              <icon name="comment" />
+            </gl-button>
+          </span>
 
           <edit-button
             v-if="!diffFile.deleted_file"
diff --git a/app/assets/javascripts/diffs/components/diff_gutter_avatars.vue b/app/assets/javascripts/diffs/components/diff_gutter_avatars.vue
index 0c0a0faa59d..7cf3d90d468 100644
--- a/app/assets/javascripts/diffs/components/diff_gutter_avatars.vue
+++ b/app/assets/javascripts/diffs/components/diff_gutter_avatars.vue
@@ -86,7 +86,6 @@ export default {
         :key="note.id"
         :img-src="note.author.avatar_url"
         :tooltip-text="getTooltipText(note)"
-        :size="19"
         class="diff-comment-avatar js-diff-comment-avatar"
         @click.native="toggleDiscussions"
       />
diff --git a/app/assets/javascripts/diffs/components/diff_line_note_form.vue b/app/assets/javascripts/diffs/components/diff_line_note_form.vue
index 41670b45798..c209b857652 100644
--- a/app/assets/javascripts/diffs/components/diff_line_note_form.vue
+++ b/app/assets/javascripts/diffs/components/diff_line_note_form.vue
@@ -4,11 +4,13 @@ import { s__ } from '~/locale';
 import diffLineNoteFormMixin from 'ee_else_ce/notes/mixins/diff_line_note_form';
 import noteForm from '../../notes/components/note_form.vue';
 import autosave from '../../notes/mixins/autosave';
+import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
 import { DIFF_NOTE_TYPE } from '../constants';
 
 export default {
   components: {
     noteForm,
+    userAvatarLink,
   },
   mixins: [autosave, diffLineNoteFormMixin],
   props: {
@@ -41,7 +43,16 @@ export default {
       diffViewType: state => state.diffs.diffViewType,
     }),
     ...mapGetters('diffs', ['getDiffFileByHash']),
-    ...mapGetters(['isLoggedIn', 'noteableType', 'getNoteableData', 'getNotesDataByProp']),
+    ...mapGetters([
+      'isLoggedIn',
+      'noteableType',
+      'getNoteableData',
+      'getNotesDataByProp',
+      'getUserData',
+    ]),
+    author() {
+      return this.getUserData;
+    },
     formData() {
       return {
         noteableData: this.noteableData,
@@ -99,6 +110,14 @@ export default {
 
 <template>
   <div class="content discussion-form discussion-form-container discussion-notes">
+    <user-avatar-link
+      v-if="author"
+      :link-href="author.path"
+      :img-src="author.avatar_url"
+      :img-alt="author.name"
+      :img-size="40"
+      class="d-none d-sm-block"
+    />
     <note-form
       ref="noteForm"
       :is-editing="true"
diff --git a/app/assets/javascripts/diffs/components/edit_button.vue b/app/assets/javascripts/diffs/components/edit_button.vue
index f0cc5de4b33..dcb79cd5e16 100644
--- a/app/assets/javascripts/diffs/components/edit_button.vue
+++ b/app/assets/javascripts/diffs/components/edit_button.vue
@@ -38,7 +38,7 @@ export default {
 
 <template>
   <gl-button
-    v-gl-tooltip.bottom
+    v-gl-tooltip.top
     :href="editPath"
     :title="__('Edit file')"
     class="js-edit-blob"
diff --git a/app/assets/javascripts/diffs/components/tree_list.vue b/app/assets/javascripts/diffs/components/tree_list.vue
index 384f33e0983..30be2e68e76 100644
--- a/app/assets/javascripts/diffs/components/tree_list.vue
+++ b/app/assets/javascripts/diffs/components/tree_list.vue
@@ -1,6 +1,7 @@
 <script>
 import { mapActions, mapGetters, mapState } from 'vuex';
 import { GlTooltipDirective } from '@gitlab/ui';
+import { s__, sprintf } from '~/locale';
 import Icon from '~/vue_shared/components/icon.vue';
 import FileRow from '~/vue_shared/components/file_row.vue';
 import FileRowStats from './file_row_stats.vue';
@@ -57,6 +58,9 @@ export default {
       this.search = '';
     },
   },
+  searchPlaceholder: sprintf(s__('MergeRequest|Filter files or search with %{modifier_key}+p'), {
+    modifier_key: /Mac/i.test(navigator.userAgent) ? 'cmd' : 'ctrl',
+  }),
 };
 </script>
 
@@ -65,10 +69,13 @@ export default {
     <div class="append-bottom-8 position-relative tree-list-search d-flex">
       <div class="flex-fill d-flex">
         <icon name="search" class="position-absolute tree-list-icon" />
+        <label for="diff-tree-search" class="sr-only">{{ $options.searchPlaceholder }}</label>
         <input
+          id="diff-tree-search"
           v-model="search"
-          :placeholder="s__('MergeRequest|Filter files')"
+          :placeholder="$options.searchPlaceholder"
           type="search"
+          name="diff-tree-search"
           class="form-control"
         />
         <button
diff --git a/app/assets/javascripts/diffs/store/actions.js b/app/assets/javascripts/diffs/store/actions.js
index 386d08aed2b..479afc50113 100644
--- a/app/assets/javascripts/diffs/store/actions.js
+++ b/app/assets/javascripts/diffs/store/actions.js
@@ -52,7 +52,7 @@ export const fetchDiffFiles = ({ state, commit }) => {
   });
 
   return axios
-    .get(state.endpoint, { params: { w: state.showWhitespace ? null : '1' } })
+    .get(mergeUrlParams({ w: state.showWhitespace ? '0' : '1' }, state.endpoint))
     .then(res => {
       commit(types.SET_LOADING, false);
       commit(types.SET_MERGE_REQUEST_DIFFS, res.data.merge_request_diffs || []);
@@ -125,7 +125,8 @@ export const startRenderDiffsQueue = ({ state, commit }) => {
     new Promise(resolve => {
       const nextFile = state.diffFiles.find(
         file =>
-          !file.renderIt && (!file.viewer.collapsed || !file.viewer.name === diffViewerModes.text),
+          !file.renderIt &&
+          (file.viewer && (!file.viewer.collapsed || !file.viewer.name === diffViewerModes.text)),
       );
 
       if (nextFile) {
@@ -210,11 +211,12 @@ export const scrollToLineIfNeededParallel = (_, line) => {
   }
 };
 
-export const loadCollapsedDiff = ({ commit, getters }, file) =>
+export const loadCollapsedDiff = ({ commit, getters, state }, file) =>
   axios
     .get(file.load_collapsed_diff_url, {
       params: {
         commit_id: getters.commitId,
+        w: state.showWhitespace ? '0' : '1',
       },
     })
     .then(res => {
@@ -315,8 +317,10 @@ export const setShowWhitespace = ({ commit }, { showWhitespace, pushState = fals
   localStorage.setItem(WHITESPACE_STORAGE_KEY, showWhitespace);
 
   if (pushState) {
-    historyPushState(showWhitespace ? '?w=0' : '?w=1');
+    historyPushState(mergeUrlParams({ w: showWhitespace ? '0' : '1' }, window.location.href));
   }
+
+  eventHub.$emit('refetchDiffData');
 };
 
 export const toggleFileFinder = ({ commit }, visible) => {
diff --git a/app/assets/javascripts/dirty_submit/dirty_submit_form.js b/app/assets/javascripts/dirty_submit/dirty_submit_form.js
index 765969daa32..0fcaec9531c 100644
--- a/app/assets/javascripts/dirty_submit/dirty_submit_form.js
+++ b/app/assets/javascripts/dirty_submit/dirty_submit_form.js
@@ -21,10 +21,15 @@ class DirtySubmitForm {
   }
 
   registerListeners() {
-    const throttledUpdateDirtyInput = _.throttle(
-      event => this.updateDirtyInput(event),
-      DirtySubmitForm.THROTTLE_DURATION,
+    const getThrottledHandlerForInput = _.memoize(() =>
+      _.throttle(event => this.updateDirtyInput(event), DirtySubmitForm.THROTTLE_DURATION),
     );
+
+    const throttledUpdateDirtyInput = event => {
+      const throttledHandler = getThrottledHandlerForInput(event.target.name);
+      throttledHandler(event);
+    };
+
     this.form.addEventListener('input', throttledUpdateDirtyInput);
     this.form.addEventListener('change', throttledUpdateDirtyInput);
     $(this.form).on('change.select2', throttledUpdateDirtyInput);
diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index 9987fbcb6a7..0ff26445a6a 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -4,6 +4,7 @@ import _ from 'underscore';
 import './behaviors/preview_markdown';
 import csrf from './lib/utils/csrf';
 import axios from './lib/utils/axios_utils';
+import { n__, __ } from '~/locale';
 
 Dropzone.autoDiscover = false;
 
@@ -90,7 +91,7 @@ export default function dropzoneInput(form) {
       if (!processingFileCount) $attachButton.removeClass('hide');
       addFileToForm(response.link.url);
     },
-    error: (file, errorMessage = 'Attaching the file failed.', xhr) => {
+    error: (file, errorMessage = __('Attaching the file failed.'), xhr) => {
       // If 'error' event is fired by dropzone, the second parameter is error message.
       // If the 'errorMessage' parameter is empty, the default error message is set.
       // If the 'error' event is fired by backend (xhr) error response, the third parameter is
@@ -273,19 +274,11 @@ export default function dropzoneInput(form) {
   };
 
   updateAttachingMessage = (files, messageContainer) => {
-    let attachingMessage;
     const filesCount = files.filter(file => file.status === 'uploading' || file.status === 'queued')
       .length;
+    const attachingMessage = n__('Attaching a file', 'Attaching %d files', filesCount);
 
-    // Dinamycally change uploading files text depending on files number in
-    // dropzone files queue.
-    if (filesCount > 1) {
-      attachingMessage = `Attaching ${filesCount} files -`;
-    } else {
-      attachingMessage = 'Attaching a file -';
-    }
-
-    messageContainer.text(attachingMessage);
+    messageContainer.text(`${attachingMessage} -`);
   };
 
   form.find('.markdown-selector').click(function onMarkdownClick(e) {
diff --git a/app/assets/javascripts/emoji/no_emoji_validator.js b/app/assets/javascripts/emoji/no_emoji_validator.js
index 0fd4dd74953..384d62a133a 100644
--- a/app/assets/javascripts/emoji/no_emoji_validator.js
+++ b/app/assets/javascripts/emoji/no_emoji_validator.js
@@ -1,10 +1,11 @@
 import { __ } from '~/locale';
 import emojiRegex from 'emoji-regex';
+import InputValidator from '../validators/input_validator';
 
-const invalidInputClass = 'gl-field-error-outline';
-
-export default class NoEmojiValidator {
+export default class NoEmojiValidator extends InputValidator {
   constructor(opts = {}) {
+    super();
+
     const container = opts.container || '';
     this.noEmojiEmelents = document.querySelectorAll(`${container} .js-block-emoji`);
 
@@ -19,45 +20,14 @@ export default class NoEmojiValidator {
 
     const { value } = this.inputDomElement;
 
+    this.errorMessage = __('Invalid input, please avoid emojis');
+
     this.validatePattern(value);
     this.setValidationStateAndMessage();
   }
 
   validatePattern(value) {
     const pattern = emojiRegex();
-    this.hasEmojis = new RegExp(pattern).test(value);
-
-    if (this.hasEmojis) {
-      this.inputDomElement.setCustomValidity(__('Invalid input, please avoid emojis'));
-    } else {
-      this.inputDomElement.setCustomValidity('');
-    }
-  }
-
-  setValidationStateAndMessage() {
-    if (!this.inputDomElement.checkValidity()) {
-      this.setInvalidState();
-    } else {
-      this.clearFieldValidationState();
-    }
-  }
-
-  clearFieldValidationState() {
-    this.inputDomElement.classList.remove(invalidInputClass);
-    this.inputErrorMessage.classList.add('hide');
-  }
-
-  setInvalidState() {
-    this.inputDomElement.classList.add(invalidInputClass);
-    this.setErrorMessage();
-  }
-
-  setErrorMessage() {
-    if (this.hasEmojis) {
-      this.inputErrorMessage.innerHTML = this.inputDomElement.validationMessage;
-    } else {
-      this.inputErrorMessage.innerHTML = this.inputDomElement.title;
-    }
-    this.inputErrorMessage.classList.remove('hide');
+    this.invalidInput = new RegExp(pattern).test(value);
   }
 }
diff --git a/app/assets/javascripts/error_tracking_settings/store/getters.js b/app/assets/javascripts/error_tracking_settings/store/getters.js
index a008b181907..d77e5f15469 100644
--- a/app/assets/javascripts/error_tracking_settings/store/getters.js
+++ b/app/assets/javascripts/error_tracking_settings/store/getters.js
@@ -2,10 +2,10 @@ import _ from 'underscore';
 import { __, s__, sprintf } from '~/locale';
 import { getDisplayName } from '../utils';
 
-export const hasProjects = state => !!state.projects && state.projects.length > 0;
+export const hasProjects = state => Boolean(state.projects) && state.projects.length > 0;
 
 export const isProjectInvalid = (state, getters) =>
-  !!state.selectedProject &&
+  Boolean(state.selectedProject) &&
   getters.hasProjects &&
   !state.projects.some(project => _.isMatch(state.selectedProject, project));
 
diff --git a/app/assets/javascripts/filtered_search/dropdown_user.js b/app/assets/javascripts/filtered_search/dropdown_user.js
index f1e7be6bde1..a65c0012b4d 100644
--- a/app/assets/javascripts/filtered_search/dropdown_user.js
+++ b/app/assets/javascripts/filtered_search/dropdown_user.js
@@ -18,6 +18,7 @@ export default class DropdownUser extends DropdownAjaxFilter {
         group_id: this.getGroupId(),
         project_id: this.getProjectId(),
         current_user: true,
+        ...this.projectOrGroupId(),
       },
       onLoadingFinished: () => {
         this.hideCurrentUser();
@@ -36,4 +37,17 @@ export default class DropdownUser extends DropdownAjaxFilter {
   getProjectId() {
     return this.input.getAttribute('data-project-id');
   }
+
+  projectOrGroupId() {
+    const projectId = this.getProjectId();
+    const groupId = this.getGroupId();
+    if (groupId) {
+      return {
+        group_id: groupId,
+      };
+    }
+    return {
+      project_id: projectId,
+    };
+  }
 }
diff --git a/app/assets/javascripts/fly_out_nav.js b/app/assets/javascripts/fly_out_nav.js
index 2b6af9060d1..2566ed6b47c 100644
--- a/app/assets/javascripts/fly_out_nav.js
+++ b/app/assets/javascripts/fly_out_nav.js
@@ -1,4 +1,5 @@
 import bp from './breakpoints';
+import { SIDEBAR_COLLAPSED_CLASS } from './contextual_sidebar';
 
 const HIDE_INTERVAL_TIMEOUT = 300;
 const IS_OVER_CLASS = 'is-over';
@@ -29,7 +30,7 @@ const setHeaderHeight = () => {
 };
 
 export const isSidebarCollapsed = () =>
-  sidebar && sidebar.classList.contains('sidebar-collapsed-desktop');
+  sidebar && sidebar.classList.contains(SIDEBAR_COLLAPSED_CLASS);
 
 export const canShowActiveSubItems = el => {
   if (el.classList.contains('active') && !isSidebarCollapsed()) {
diff --git a/app/assets/javascripts/frequent_items/store/actions.js b/app/assets/javascripts/frequent_items/store/actions.js
index 3dd89a82a42..ba62ab67e50 100644
--- a/app/assets/javascripts/frequent_items/store/actions.js
+++ b/app/assets/javascripts/frequent_items/store/actions.js
@@ -51,7 +51,7 @@ export const fetchSearchedItems = ({ state, dispatch }, searchQuery) => {
   const params = {
     simple: true,
     per_page: 20,
-    membership: !!gon.current_user_id,
+    membership: Boolean(gon.current_user_id),
   };
 
   if (state.namespace === 'projects') {
diff --git a/app/assets/javascripts/gfm_auto_complete.js b/app/assets/javascripts/gfm_auto_complete.js
index f437954881c..0af9aabd8cf 100644
--- a/app/assets/javascripts/gfm_auto_complete.js
+++ b/app/assets/javascripts/gfm_auto_complete.js
@@ -1,4 +1,5 @@
 import $ from 'jquery';
+import 'at.js';
 import _ from 'underscore';
 import glRegexp from './lib/utils/regexp';
 import AjaxCache from './lib/utils/ajax_cache';
diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 1c6b18c0e03..05f34391323 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -307,8 +307,8 @@ GitLabDropdown = (function() {
     // Set Defaults
     this.filterInput = this.options.filterInput || this.getElement(FILTER_INPUT);
     this.noFilterInput = this.options.noFilterInput || this.getElement(NO_FILTER_INPUT);
-    this.highlight = !!this.options.highlight;
-    this.icon = !!this.options.icon;
+    this.highlight = Boolean(this.options.highlight);
+    this.icon = Boolean(this.options.icon);
     this.filterInputBlur =
       this.options.filterInputBlur != null ? this.options.filterInputBlur : true;
     // If no input is passed create a default one
@@ -335,6 +335,10 @@ GitLabDropdown = (function() {
               _this.fullData = data;
               _this.parseData(_this.fullData);
               _this.focusTextInput();
+
+              // Update dropdown position since remote data may have changed dropdown size
+              _this.dropdown.find('.dropdown-menu-toggle').dropdown('update');
+
               if (
                 _this.options.filterable &&
                 _this.filter &&
@@ -561,6 +565,11 @@ GitLabDropdown = (function() {
         !$target.data('isLink')
       ) {
         e.stopPropagation();
+
+        // This prevents automatic scrolling to the top
+        if ($target.is('a')) {
+          return false;
+        }
       }
 
       return true;
@@ -702,6 +711,10 @@ GitLabDropdown = (function() {
     }
     html = document.createElement('li');
 
+    if (rowHidden) {
+      html.style.display = 'none';
+    }
+
     if (data === 'divider' || data === 'separator') {
       html.className = data;
       return html;
diff --git a/app/assets/javascripts/gl_field_error.js b/app/assets/javascripts/gl_field_error.js
index a5b8c357e8a..04301c9ce12 100644
--- a/app/assets/javascripts/gl_field_error.js
+++ b/app/assets/javascripts/gl_field_error.js
@@ -1,4 +1,5 @@
 import $ from 'jquery';
+import { __ } from '~/locale';
 
 /**
  * This class overrides the browser's validation error bubbles, displaying custom
@@ -61,7 +62,7 @@ export default class GlFieldError {
     this.inputElement = $(input);
     this.inputDomElement = this.inputElement.get(0);
     this.form = formErrors;
-    this.errorMessage = this.inputElement.attr('title') || 'This field is required.';
+    this.errorMessage = this.inputElement.attr('title') || __('This field is required.');
     this.fieldErrorElement = $(`<p class='${errorMessageClass} hidden'>${this.errorMessage}</p>`);
 
     this.state = {
diff --git a/app/assets/javascripts/gl_form.js b/app/assets/javascripts/gl_form.js
index 5a6d44ef838..a66555838ba 100644
--- a/app/assets/javascripts/gl_form.js
+++ b/app/assets/javascripts/gl_form.js
@@ -13,7 +13,7 @@ export default class GLForm {
     const dataSources = (gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources) || {};
     Object.keys(this.enableGFM).forEach(item => {
       if (item !== 'emojis') {
-        this.enableGFM[item] = !!dataSources[item];
+        this.enableGFM[item] = Boolean(dataSources[item]);
       }
     });
     // Before we start, we should clean up any previous data for this form
diff --git a/app/assets/javascripts/gpg_badges.js b/app/assets/javascripts/gpg_badges.js
index efba6fc1aff..96051b612b5 100644
--- a/app/assets/javascripts/gpg_badges.js
+++ b/app/assets/javascripts/gpg_badges.js
@@ -20,7 +20,7 @@ export default class GpgBadges {
     const endpoint = tag.data('signaturesPath');
     if (!endpoint) {
       displayError();
-      return Promise.reject(new Error('Missing commit signatures endpoint!'));
+      return Promise.reject(new Error(__('Missing commit signatures endpoint!')));
     }
 
     const params = parseQueryStringIntoObject(tag.serialize());
diff --git a/app/assets/javascripts/groups_select.js b/app/assets/javascripts/groups_select.js
index bdadbb1bb2a..a1263d1cdab 100644
--- a/app/assets/javascripts/groups_select.js
+++ b/app/assets/javascripts/groups_select.js
@@ -2,6 +2,7 @@ import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
 import Api from './api';
 import { normalizeHeaders } from './lib/utils/common_utils';
+import { __ } from '~/locale';
 
 export default function groupsSelect() {
   import(/* webpackChunkName: 'select2' */ 'select2/select2')
@@ -18,7 +19,7 @@ export default function groupsSelect() {
           : Api.groupsPath;
 
         $select.select2({
-          placeholder: 'Search for a group',
+          placeholder: __('Search for a group'),
           allowClear: $select.hasClass('allowClear'),
           multiple: $select.hasClass('multiselect'),
           minimumInputLength: 0,
diff --git a/app/assets/javascripts/ide/components/activity_bar.vue b/app/assets/javascripts/ide/components/activity_bar.vue
index 7c769ab7fa0..7b4e03be8eb 100644
--- a/app/assets/javascripts/ide/components/activity_bar.vue
+++ b/app/assets/javascripts/ide/components/activity_bar.vue
@@ -78,7 +78,7 @@ export default {
           data-container="body"
           data-placement="right"
           type="button"
-          class="ide-sidebar-link js-ide-commit-mode"
+          class="ide-sidebar-link js-ide-commit-mode qa-commit-mode-tab"
           @click.prevent="changedActivityView($event, $options.activityBarViews.commit)"
         >
           <icon name="commit" />
diff --git a/app/assets/javascripts/ide/components/commit_sidebar/actions.vue b/app/assets/javascripts/ide/components/commit_sidebar/actions.vue
index 1824a0f6147..685d8a6b245 100644
--- a/app/assets/javascripts/ide/components/commit_sidebar/actions.vue
+++ b/app/assets/javascripts/ide/components/commit_sidebar/actions.vue
@@ -1,23 +1,24 @@
 <script>
 import _ from 'underscore';
-import { mapActions, mapState, mapGetters, createNamespacedHelpers } from 'vuex';
+import { mapState, mapGetters, createNamespacedHelpers } from 'vuex';
 import { sprintf, __ } from '~/locale';
 import consts from '../../stores/modules/commit/constants';
 import RadioGroup from './radio_group.vue';
+import NewMergeRequestOption from './new_merge_request_option.vue';
 
-const { mapState: mapCommitState, mapGetters: mapCommitGetters } = createNamespacedHelpers(
+const { mapState: mapCommitState, mapActions: mapCommitActions } = createNamespacedHelpers(
   'commit',
 );
 
 export default {
   components: {
     RadioGroup,
+    NewMergeRequestOption,
   },
   computed: {
     ...mapState(['currentBranchId', 'changedFiles', 'stagedFiles']),
-    ...mapCommitState(['commitAction', 'shouldCreateMR', 'shouldDisableNewMrOption']),
-    ...mapGetters(['currentProject', 'currentBranch', 'currentMergeRequest']),
-    ...mapCommitGetters(['shouldDisableNewMrOption']),
+    ...mapCommitState(['commitAction']),
+    ...mapGetters(['currentBranch']),
     commitToCurrentBranchText() {
       return sprintf(
         __('Commit to %{branchName} branch'),
@@ -25,12 +26,12 @@ export default {
         false,
       );
     },
-    disableMergeRequestRadio() {
+    containsStagedChanges() {
       return this.changedFiles.length > 0 && this.stagedFiles.length > 0;
     },
   },
   watch: {
-    disableMergeRequestRadio() {
+    containsStagedChanges() {
       this.updateSelectedCommitAction();
     },
   },
@@ -38,11 +39,11 @@ export default {
     this.updateSelectedCommitAction();
   },
   methods: {
-    ...mapActions('commit', ['updateCommitAction', 'toggleShouldCreateMR']),
+    ...mapCommitActions(['updateCommitAction']),
     updateSelectedCommitAction() {
       if (this.currentBranch && !this.currentBranch.can_push) {
         this.updateCommitAction(consts.COMMIT_TO_NEW_BRANCH);
-      } else if (this.disableMergeRequestRadio) {
+      } else if (this.containsStagedChanges) {
         this.updateCommitAction(consts.COMMIT_TO_CURRENT_BRANCH);
       }
     },
@@ -56,7 +57,7 @@ export default {
 </script>
 
 <template>
-  <div class="append-bottom-15 ide-commit-radios">
+  <div class="append-bottom-15 ide-commit-options">
     <radio-group
       :value="$options.commitToCurrentBranch"
       :disabled="currentBranch && !currentBranch.can_push"
@@ -69,17 +70,6 @@ export default {
       :label="__('Create a new branch')"
       :show-input="true"
     />
-    <hr class="my-2" />
-    <label class="mb-0">
-      <input
-        :checked="shouldCreateMR"
-        :disabled="shouldDisableNewMrOption"
-        type="checkbox"
-        @change="toggleShouldCreateMR"
-      />
-      <span class="prepend-left-10" :class="{ 'text-secondary': shouldDisableNewMrOption }">
-        {{ __('Start a new merge request') }}
-      </span>
-    </label>
+    <new-merge-request-option />
   </div>
 </template>
diff --git a/app/assets/javascripts/ide/components/commit_sidebar/new_merge_request_option.vue b/app/assets/javascripts/ide/components/commit_sidebar/new_merge_request_option.vue
new file mode 100644
index 00000000000..b2e7b15089c
--- /dev/null
+++ b/app/assets/javascripts/ide/components/commit_sidebar/new_merge_request_option.vue
@@ -0,0 +1,43 @@
+<script>
+import { mapGetters, createNamespacedHelpers } from 'vuex';
+
+const {
+  mapState: mapCommitState,
+  mapGetters: mapCommitGetters,
+  mapActions: mapCommitActions,
+} = createNamespacedHelpers('commit');
+
+export default {
+  computed: {
+    ...mapCommitState(['shouldCreateMR']),
+    ...mapCommitGetters(['isCommittingToCurrentBranch', 'isCommittingToDefaultBranch']),
+    ...mapGetters(['hasMergeRequest', 'isOnDefaultBranch']),
+    currentBranchHasMr() {
+      return this.hasMergeRequest && this.isCommittingToCurrentBranch;
+    },
+    showNewMrOption() {
+      return (
+        this.isCommittingToDefaultBranch || !this.currentBranchHasMr || this.isCommittingToNewBranch
+      );
+    },
+  },
+  mounted() {
+    this.setShouldCreateMR();
+  },
+  methods: {
+    ...mapCommitActions(['toggleShouldCreateMR', 'setShouldCreateMR']),
+  },
+};
+</script>
+
+<template>
+  <div v-if="showNewMrOption">
+    <hr class="my-2" />
+    <label class="mb-0">
+      <input :checked="shouldCreateMR" type="checkbox" @change="toggleShouldCreateMR" />
+      <span class="prepend-left-10">
+        {{ __('Start a new merge request') }}
+      </span>
+    </label>
+  </div>
+</template>
diff --git a/app/assets/javascripts/ide/components/ide.vue b/app/assets/javascripts/ide/components/ide.vue
index 9894ebb0624..e41b1530226 100644
--- a/app/assets/javascripts/ide/components/ide.vue
+++ b/app/assets/javascripts/ide/components/ide.vue
@@ -1,6 +1,7 @@
 <script>
 import Vue from 'vue';
 import { mapActions, mapState, mapGetters } from 'vuex';
+import { GlButton, GlLoadingIcon } from '@gitlab/ui';
 import { __ } from '~/locale';
 import FindFile from '~/vue_shared/components/file_finder/index.vue';
 import NewModal from './new_dropdown/modal.vue';
@@ -22,6 +23,8 @@ export default {
     FindFile,
     ErrorMessage,
     CommitEditorHeader,
+    GlButton,
+    GlLoadingIcon,
   },
   props: {
     rightPaneComponent: {
@@ -47,13 +50,15 @@ export default {
       'someUncommittedChanges',
       'isCommitModeActive',
       'allBlobs',
+      'emptyRepo',
+      'currentTree',
     ]),
   },
   mounted() {
     window.onbeforeunload = e => this.onBeforeUnload(e);
   },
   methods: {
-    ...mapActions(['toggleFileFinder']),
+    ...mapActions(['toggleFileFinder', 'openNewEntryModal']),
     onBeforeUnload(e = {}) {
       const returnValue = __('Are you sure you want to lose unsaved changes?');
 
@@ -98,17 +103,40 @@ export default {
           <repo-editor :file="activeFile" class="multi-file-edit-pane-content" />
         </template>
         <template v-else>
-          <div v-once class="ide-empty-state">
+          <div class="ide-empty-state">
             <div class="row js-empty-state">
               <div class="col-12">
                 <div class="svg-content svg-250"><img :src="emptyStateSvgPath" /></div>
               </div>
               <div class="col-12">
                 <div class="text-content text-center">
-                  <h4>Welcome to the GitLab IDE</h4>
-                  <p>
-                    Select a file from the left sidebar to begin editing. Afterwards, you'll be able
-                    to commit your changes.
+                  <h4>
+                    {{ __('Make and review changes in the browser with the Web IDE') }}
+                  </h4>
+                  <template v-if="emptyRepo">
+                    <p>
+                      {{
+                        __(
+                          "Create a new file as there are no files yet. Afterwards, you'll be able to commit your changes.",
+                        )
+                      }}
+                    </p>
+                    <gl-button
+                      variant="success"
+                      :title="__('New file')"
+                      :aria-label="__('New file')"
+                      @click="openNewEntryModal({ type: 'blob' })"
+                    >
+                      {{ __('New file') }}
+                    </gl-button>
+                  </template>
+                  <gl-loading-icon v-else-if="!currentTree || currentTree.loading" size="md" />
+                  <p v-else>
+                    {{
+                      __(
+                        "Select a file from the left sidebar to begin editing. Afterwards, you'll be able to commit your changes.",
+                      )
+                    }}
                   </p>
                 </div>
               </div>
diff --git a/app/assets/javascripts/ide/components/ide_tree_list.vue b/app/assets/javascripts/ide/components/ide_tree_list.vue
index 81374f26645..95782b2c88a 100644
--- a/app/assets/javascripts/ide/components/ide_tree_list.vue
+++ b/app/assets/javascripts/ide/components/ide_tree_list.vue
@@ -54,14 +54,17 @@ export default {
         <slot name="header"></slot>
       </header>
       <div class="ide-tree-body h-100">
-        <file-row
-          v-for="file in currentTree.tree"
-          :key="file.key"
-          :file="file"
-          :level="0"
-          :extra-component="$options.FileRowExtra"
-          @toggleTreeOpen="toggleTreeOpen"
-        />
+        <template v-if="currentTree.tree.length">
+          <file-row
+            v-for="file in currentTree.tree"
+            :key="file.key"
+            :file="file"
+            :level="0"
+            :extra-component="$options.FileRowExtra"
+            @toggleTreeOpen="toggleTreeOpen"
+          />
+        </template>
+        <div v-else class="file-row">{{ __('No files') }}</div>
       </div>
     </template>
   </div>
diff --git a/app/assets/javascripts/ide/components/new_dropdown/modal.vue b/app/assets/javascripts/ide/components/new_dropdown/modal.vue
index 412b07553dc..f67666f1fbf 100644
--- a/app/assets/javascripts/ide/components/new_dropdown/modal.vue
+++ b/app/assets/javascripts/ide/components/new_dropdown/modal.vue
@@ -134,6 +134,7 @@ export default {
 <template>
   <gl-modal
     id="ide-new-entry"
+    class="qa-new-file-modal"
     :header-title-text="modalTitle"
     :footer-primary-button-text="buttonLabel"
     footer-primary-button-variant="success"
diff --git a/app/assets/javascripts/ide/components/preview/clientside.vue b/app/assets/javascripts/ide/components/preview/clientside.vue
index c98dda00817..6999746f115 100644
--- a/app/assets/javascripts/ide/components/preview/clientside.vue
+++ b/app/assets/javascripts/ide/components/preview/clientside.vue
@@ -105,7 +105,7 @@ export default {
         .then(() => {
           this.initManager('#ide-preview', this.sandboxOpts, {
             fileResolver: {
-              isFile: p => Promise.resolve(!!this.entries[createPathWithExt(p)]),
+              isFile: p => Promise.resolve(Boolean(this.entries[createPathWithExt(p)])),
               readFile: p => this.loadFileContent(createPathWithExt(p)).then(content => content),
             },
           });
diff --git a/app/assets/javascripts/ide/components/repo_commit_section.vue b/app/assets/javascripts/ide/components/repo_commit_section.vue
index 99f1d4a573d..5201c33b1b4 100644
--- a/app/assets/javascripts/ide/components/repo_commit_section.vue
+++ b/app/assets/javascripts/ide/components/repo_commit_section.vue
@@ -30,7 +30,7 @@ export default {
     ...mapGetters(['lastOpenedFile', 'hasChanges', 'someUncommittedChanges', 'activeFile']),
     ...mapGetters('commit', ['discardDraftButtonDisabled']),
     showStageUnstageArea() {
-      return !!(this.someUncommittedChanges || this.lastCommitMsg || !this.unusedSeal);
+      return Boolean(this.someUncommittedChanges || this.lastCommitMsg || !this.unusedSeal);
     },
     activeFileKey() {
       return this.activeFile ? this.activeFile.key : null;
diff --git a/app/assets/javascripts/ide/components/repo_editor.vue b/app/assets/javascripts/ide/components/repo_editor.vue
index e15b2a6f76b..b0c4969c5e4 100644
--- a/app/assets/javascripts/ide/components/repo_editor.vue
+++ b/app/assets/javascripts/ide/components/repo_editor.vue
@@ -125,6 +125,7 @@ export default {
       'setFileEOL',
       'updateViewer',
       'removePendingTab',
+      'triggerFilesChange',
     ]),
     initEditor() {
       if (this.shouldHideEditor) return;
@@ -256,6 +257,7 @@ export default {
         'is-added': file.tempFile,
       }"
       class="multi-file-editor-holder"
+      @focusout="triggerFilesChange"
     ></div>
     <content-viewer
       v-if="showContentViewer"
diff --git a/app/assets/javascripts/ide/lib/editor_options.js b/app/assets/javascripts/ide/lib/editor_options.js
index e35595ab1fd..dac2a8e8b51 100644
--- a/app/assets/javascripts/ide/lib/editor_options.js
+++ b/app/assets/javascripts/ide/lib/editor_options.js
@@ -11,7 +11,7 @@ export const defaultEditorOptions = {
 
 export default [
   {
-    readOnly: model => !!model.file.file_lock,
+    readOnly: model => Boolean(model.file.file_lock),
     quickSuggestions: model => !(model.language === 'markdown'),
   },
 ];
diff --git a/app/assets/javascripts/ide/lib/keymap.json b/app/assets/javascripts/ide/lib/keymap.json
index 131abfebbed..2db87c07dde 100644
--- a/app/assets/javascripts/ide/lib/keymap.json
+++ b/app/assets/javascripts/ide/lib/keymap.json
@@ -7,5 +7,13 @@
       "name": "toggleFileFinder",
       "params": true
     }
+  },
+  {
+    "id": "save-files",
+    "label": "Save files",
+    "bindings": ["CtrlCmd+KEY_S"],
+    "action": {
+      "name": "triggerFilesChange"
+    }
   }
 ]
diff --git a/app/assets/javascripts/ide/stores/actions.js b/app/assets/javascripts/ide/stores/actions.js
index fd678e6e10c..5429b834708 100644
--- a/app/assets/javascripts/ide/stores/actions.js
+++ b/app/assets/javascripts/ide/stores/actions.js
@@ -1,12 +1,15 @@
 import $ from 'jquery';
 import Vue from 'vue';
+import { __, sprintf } from '~/locale';
 import { visitUrl } from '~/lib/utils/url_utility';
 import flash from '~/flash';
+import _ from 'underscore';
 import * as types from './mutation_types';
 import { decorateFiles } from '../lib/files';
 import { stageKeys } from '../constants';
+import service from '../services';
 
-export const redirectToUrl = (_, url) => visitUrl(url);
+export const redirectToUrl = (self, url) => visitUrl(url);
 
 export const setInitialData = ({ commit }, data) => commit(types.SET_INITIAL_DATA, data);
 
@@ -96,6 +99,7 @@ export const createTempEntry = (
       commit(types.TOGGLE_FILE_OPEN, file.path);
       commit(types.ADD_FILE_TO_CHANGED, file.path);
       dispatch('setFileActive', file.path);
+      dispatch('triggerFilesChange');
     }
 
     if (parentPath && !state.entries[parentPath].opened) {
@@ -207,6 +211,8 @@ export const deleteEntry = ({ commit, dispatch, state }, path) => {
   if (entry.parentPath && state.entries[entry.parentPath].tree.length === 0) {
     dispatch('deleteEntry', entry.parentPath);
   }
+
+  dispatch('triggerFilesChange');
 };
 
 export const resetOpenFiles = ({ commit }) => commit(types.RESET_OPEN_FILES);
@@ -237,8 +243,57 @@ export const renameEntry = (
   if (!entryPath && !entry.tempFile) {
     dispatch('deleteEntry', path);
   }
+
+  dispatch('triggerFilesChange');
 };
 
+export const getBranchData = ({ commit, state }, { projectId, branchId, force = false } = {}) =>
+  new Promise((resolve, reject) => {
+    const currentProject = state.projects[projectId];
+    if (!currentProject || !currentProject.branches[branchId] || force) {
+      service
+        .getBranchData(projectId, branchId)
+        .then(({ data }) => {
+          const { id } = data.commit;
+          commit(types.SET_BRANCH, {
+            projectPath: projectId,
+            branchName: branchId,
+            branch: data,
+          });
+          commit(types.SET_BRANCH_WORKING_REFERENCE, { projectId, branchId, reference: id });
+          resolve(data);
+        })
+        .catch(e => {
+          if (e.response.status === 404) {
+            reject(e);
+          } else {
+            flash(
+              __('Error loading branch data. Please try again.'),
+              'alert',
+              document,
+              null,
+              false,
+              true,
+            );
+
+            reject(
+              new Error(
+                sprintf(
+                  __('Branch not loaded - %{branchId}'),
+                  {
+                    branchId: `<strong>${_.escape(projectId)}/${_.escape(branchId)}</strong>`,
+                  },
+                  false,
+                ),
+              ),
+            );
+          }
+        });
+    } else {
+      resolve(currentProject.branches[branchId]);
+    }
+  });
+
 export * from './actions/tree';
 export * from './actions/file';
 export * from './actions/project';
diff --git a/app/assets/javascripts/ide/stores/actions/file.js b/app/assets/javascripts/ide/stores/actions/file.js
index e7e8ac6d80b..dc40a1fa6a2 100644
--- a/app/assets/javascripts/ide/stores/actions/file.js
+++ b/app/assets/javascripts/ide/stores/actions/file.js
@@ -265,3 +265,8 @@ export const removePendingTab = ({ commit }, file) => {
 
   eventHub.$emit(`editor.update.model.dispose.${file.key}`);
 };
+
+export const triggerFilesChange = () => {
+  // Used in EE for file mirroring
+  eventHub.$emit('ide.files.change');
+};
diff --git a/app/assets/javascripts/ide/stores/actions/project.js b/app/assets/javascripts/ide/stores/actions/project.js
index 4b10d148ebf..dd8f17e4f3a 100644
--- a/app/assets/javascripts/ide/stores/actions/project.js
+++ b/app/assets/javascripts/ide/stores/actions/project.js
@@ -35,48 +35,6 @@ export const getProjectData = ({ commit, state }, { namespace, projectId, force
     }
   });
 
-export const getBranchData = (
-  { commit, dispatch, state },
-  { projectId, branchId, force = false } = {},
-) =>
-  new Promise((resolve, reject) => {
-    if (
-      typeof state.projects[`${projectId}`] === 'undefined' ||
-      !state.projects[`${projectId}`].branches[branchId] ||
-      force
-    ) {
-      service
-        .getBranchData(`${projectId}`, branchId)
-        .then(({ data }) => {
-          const { id } = data.commit;
-          commit(types.SET_BRANCH, {
-            projectPath: `${projectId}`,
-            branchName: branchId,
-            branch: data,
-          });
-          commit(types.SET_BRANCH_WORKING_REFERENCE, { projectId, branchId, reference: id });
-          resolve(data);
-        })
-        .catch(e => {
-          if (e.response.status === 404) {
-            dispatch('showBranchNotFoundError', branchId);
-          } else {
-            flash(
-              __('Error loading branch data. Please try again.'),
-              'alert',
-              document,
-              null,
-              false,
-              true,
-            );
-          }
-          reject(new Error(`Branch not loaded - ${projectId}/${branchId}`));
-        });
-    } else {
-      resolve(state.projects[`${projectId}`].branches[branchId]);
-    }
-  });
-
 export const refreshLastCommitData = ({ commit }, { projectId, branchId } = {}) =>
   service
     .getBranchData(projectId, branchId)
@@ -125,40 +83,66 @@ export const showBranchNotFoundError = ({ dispatch }, branchId) => {
   });
 };
 
-export const openBranch = ({ dispatch, state }, { projectId, branchId, basePath }) => {
-  dispatch('setCurrentBranchId', branchId);
-
-  dispatch('getBranchData', {
-    projectId,
-    branchId,
+export const showEmptyState = ({ commit, state }, { projectId, branchId }) => {
+  const treePath = `${projectId}/${branchId}`;
+  commit(types.CREATE_TREE, { treePath });
+  commit(types.TOGGLE_LOADING, {
+    entry: state.trees[treePath],
+    forceValue: false,
   });
+};
 
-  return dispatch('getFiles', {
+export const openBranch = ({ dispatch, state, getters }, { projectId, branchId, basePath }) => {
+  dispatch('setCurrentBranchId', branchId);
+
+  if (getters.emptyRepo) {
+    return dispatch('showEmptyState', { projectId, branchId });
+  }
+  return dispatch('getBranchData', {
     projectId,
     branchId,
   })
     .then(() => {
-      if (basePath) {
-        const path = basePath.slice(-1) === '/' ? basePath.slice(0, -1) : basePath;
-        const treeEntryKey = Object.keys(state.entries).find(
-          key => key === path && !state.entries[key].pending,
-        );
-        const treeEntry = state.entries[treeEntryKey];
-
-        if (treeEntry) {
-          dispatch('handleTreeEntryAction', treeEntry);
-        } else {
-          dispatch('createTempEntry', {
-            name: path,
-            type: 'blob',
-          });
-        }
-      }
-    })
-    .then(() => {
       dispatch('getMergeRequestsForBranch', {
         projectId,
         branchId,
       });
+      dispatch('getFiles', {
+        projectId,
+        branchId,
+      })
+        .then(() => {
+          if (basePath) {
+            const path = basePath.slice(-1) === '/' ? basePath.slice(0, -1) : basePath;
+            const treeEntryKey = Object.keys(state.entries).find(
+              key => key === path && !state.entries[key].pending,
+            );
+            const treeEntry = state.entries[treeEntryKey];
+
+            if (treeEntry) {
+              dispatch('handleTreeEntryAction', treeEntry);
+            } else {
+              dispatch('createTempEntry', {
+                name: path,
+                type: 'blob',
+              });
+            }
+          }
+        })
+        .catch(
+          () =>
+            new Error(
+              sprintf(
+                __('An error occurred whilst getting files for - %{branchId}'),
+                {
+                  branchId: `<strong>${_.escape(projectId)}/${_.escape(branchId)}</strong>`,
+                },
+                false,
+              ),
+            ),
+        );
+    })
+    .catch(() => {
+      dispatch('showBranchNotFoundError', branchId);
     });
 };
diff --git a/app/assets/javascripts/ide/stores/actions/tree.js b/app/assets/javascripts/ide/stores/actions/tree.js
index 3d83e4a9ba5..75511574d3e 100644
--- a/app/assets/javascripts/ide/stores/actions/tree.js
+++ b/app/assets/javascripts/ide/stores/actions/tree.js
@@ -74,17 +74,13 @@ export const getFiles = ({ state, commit, dispatch }, { projectId, branchId } =
           resolve();
         })
         .catch(e => {
-          if (e.response.status === 404) {
-            dispatch('showBranchNotFoundError', branchId);
-          } else {
-            dispatch('setErrorMessage', {
-              text: __('An error occurred whilst loading all the files.'),
-              action: payload =>
-                dispatch('getFiles', payload).then(() => dispatch('setErrorMessage', null)),
-              actionText: __('Please try again'),
-              actionPayload: { projectId, branchId },
-            });
-          }
+          dispatch('setErrorMessage', {
+            text: __('An error occurred whilst loading all the files.'),
+            action: payload =>
+              dispatch('getFiles', payload).then(() => dispatch('setErrorMessage', null)),
+            actionText: __('Please try again'),
+            actionPayload: { projectId, branchId },
+          });
           reject(e);
         });
     } else {
diff --git a/app/assets/javascripts/ide/stores/getters.js b/app/assets/javascripts/ide/stores/getters.js
index 490658a4543..406903129db 100644
--- a/app/assets/javascripts/ide/stores/getters.js
+++ b/app/assets/javascripts/ide/stores/getters.js
@@ -36,12 +36,16 @@ export const currentMergeRequest = state => {
 
 export const currentProject = state => state.projects[state.currentProjectId];
 
+export const emptyRepo = state =>
+  state.projects[state.currentProjectId] && state.projects[state.currentProjectId].empty_repo;
+
 export const currentTree = state =>
   state.trees[`${state.currentProjectId}/${state.currentBranchId}`];
 
-export const hasChanges = state => !!state.changedFiles.length || !!state.stagedFiles.length;
+export const hasChanges = state =>
+  Boolean(state.changedFiles.length) || Boolean(state.stagedFiles.length);
 
-export const hasMergeRequest = state => !!state.currentMergeRequestId;
+export const hasMergeRequest = state => Boolean(state.currentMergeRequestId);
 
 export const allBlobs = state =>
   Object.keys(state.entries)
@@ -67,7 +71,7 @@ export const isCommitModeActive = state => state.currentActivityView === activit
 export const isReviewModeActive = state => state.currentActivityView === activityBarViews.review;
 
 export const someUncommittedChanges = state =>
-  !!(state.changedFiles.length || state.stagedFiles.length);
+  Boolean(state.changedFiles.length || state.stagedFiles.length);
 
 export const getChangesInFolder = state => path => {
   const changedFilesCount = state.changedFiles.filter(f => filePathMatches(f.path, path)).length;
@@ -93,7 +97,12 @@ export const lastCommit = (state, getters) => {
 export const currentBranch = (state, getters) =>
   getters.currentProject && getters.currentProject.branches[state.currentBranchId];
 
+export const branchName = (_state, getters) => getters.currentBranch && getters.currentBranch.name;
+
 export const packageJson = state => state.entries[packageJsonPath];
 
+export const isOnDefaultBranch = (_state, getters) =>
+  getters.currentProject && getters.currentProject.default_branch === getters.branchName;
+
 // prevent babel-plugin-rewire from generating an invalid default during karma tests
 export default () => {};
diff --git a/app/assets/javascripts/ide/stores/modules/commit/actions.js b/app/assets/javascripts/ide/stores/modules/commit/actions.js
index c2760eb1554..51062f092ad 100644
--- a/app/assets/javascripts/ide/stores/modules/commit/actions.js
+++ b/app/assets/javascripts/ide/stores/modules/commit/actions.js
@@ -18,15 +18,34 @@ export const discardDraft = ({ commit }) => {
   commit(types.UPDATE_COMMIT_MESSAGE, '');
 };
 
-export const updateCommitAction = ({ commit, rootGetters }, commitAction) => {
+export const updateCommitAction = ({ commit, dispatch }, commitAction) => {
   commit(types.UPDATE_COMMIT_ACTION, {
     commitAction,
-    currentMergeRequest: rootGetters.currentMergeRequest,
   });
+  dispatch('setShouldCreateMR');
 };
 
 export const toggleShouldCreateMR = ({ commit }) => {
   commit(types.TOGGLE_SHOULD_CREATE_MR);
+  commit(types.INTERACT_WITH_NEW_MR);
+};
+
+export const setShouldCreateMR = ({
+  commit,
+  getters,
+  rootGetters,
+  state: { interactedWithNewMR },
+}) => {
+  const committingToExistingMR =
+    getters.isCommittingToCurrentBranch &&
+    rootGetters.hasMergeRequest &&
+    !rootGetters.isOnDefaultBranch;
+
+  if ((getters.isCommittingToDefaultBranch && !interactedWithNewMR) || committingToExistingMR) {
+    commit(types.TOGGLE_SHOULD_CREATE_MR, false);
+  } else if (!interactedWithNewMR) {
+    commit(types.TOGGLE_SHOULD_CREATE_MR, true);
+  }
 };
 
 export const updateBranchName = ({ commit }, branchName) => {
@@ -102,7 +121,7 @@ export const updateFilesAfterCommit = ({ commit, dispatch, rootState, rootGetter
 
     eventHub.$emit(`editor.update.model.content.${file.key}`, {
       content: file.content,
-      changed: !!changedFile,
+      changed: Boolean(changedFile),
     });
   });
 };
@@ -135,6 +154,17 @@ export const commitChanges = ({ commit, state, getters, dispatch, rootState, roo
         return null;
       }
 
+      if (!data.parent_ids.length) {
+        commit(
+          rootTypes.TOGGLE_EMPTY_STATE,
+          {
+            projectPath: rootState.currentProjectId,
+            value: false,
+          },
+          { root: true },
+        );
+      }
+
       dispatch('setLastCommitMessage', data);
       dispatch('updateCommitMessage', '');
       return dispatch('updateFilesAfterCommit', {
diff --git a/app/assets/javascripts/ide/stores/modules/commit/getters.js b/app/assets/javascripts/ide/stores/modules/commit/getters.js
index 6aa5d22a4ea..64779e9e4df 100644
--- a/app/assets/javascripts/ide/stores/modules/commit/getters.js
+++ b/app/assets/javascripts/ide/stores/modules/commit/getters.js
@@ -48,8 +48,11 @@ export const preBuiltCommitMessage = (state, _, rootState) => {
 
 export const isCreatingNewBranch = state => state.commitAction === consts.COMMIT_TO_NEW_BRANCH;
 
-export const shouldDisableNewMrOption = (state, _getters, _rootState, rootGetters) =>
-  rootGetters.currentMergeRequest && state.commitAction === consts.COMMIT_TO_CURRENT_BRANCH;
+export const isCommittingToCurrentBranch = state =>
+  state.commitAction === consts.COMMIT_TO_CURRENT_BRANCH;
+
+export const isCommittingToDefaultBranch = (_state, getters, _rootState, rootGetters) =>
+  getters.isCommittingToCurrentBranch && rootGetters.isOnDefaultBranch;
 
 // prevent babel-plugin-rewire from generating an invalid default during karma tests
 export default () => {};
diff --git a/app/assets/javascripts/ide/stores/modules/commit/mutation_types.js b/app/assets/javascripts/ide/stores/modules/commit/mutation_types.js
index 7ad8f3570b7..b81918156b0 100644
--- a/app/assets/javascripts/ide/stores/modules/commit/mutation_types.js
+++ b/app/assets/javascripts/ide/stores/modules/commit/mutation_types.js
@@ -3,3 +3,4 @@ export const UPDATE_COMMIT_ACTION = 'UPDATE_COMMIT_ACTION';
 export const UPDATE_NEW_BRANCH_NAME = 'UPDATE_NEW_BRANCH_NAME';
 export const UPDATE_LOADING = 'UPDATE_LOADING';
 export const TOGGLE_SHOULD_CREATE_MR = 'TOGGLE_SHOULD_CREATE_MR';
+export const INTERACT_WITH_NEW_MR = 'INTERACT_WITH_NEW_MR';
diff --git a/app/assets/javascripts/ide/stores/modules/commit/mutations.js b/app/assets/javascripts/ide/stores/modules/commit/mutations.js
index be0f894c059..14957d283bb 100644
--- a/app/assets/javascripts/ide/stores/modules/commit/mutations.js
+++ b/app/assets/javascripts/ide/stores/modules/commit/mutations.js
@@ -1,5 +1,4 @@
 import * as types from './mutation_types';
-import consts from './constants';
 
 export default {
   [types.UPDATE_COMMIT_MESSAGE](state, commitMessage) {
@@ -7,14 +6,8 @@ export default {
       commitMessage,
     });
   },
-  [types.UPDATE_COMMIT_ACTION](state, { commitAction, currentMergeRequest }) {
-    Object.assign(state, {
-      commitAction,
-      shouldCreateMR:
-        commitAction === consts.COMMIT_TO_CURRENT_BRANCH && currentMergeRequest
-          ? false
-          : state.shouldCreateMR,
-    });
+  [types.UPDATE_COMMIT_ACTION](state, { commitAction }) {
+    Object.assign(state, { commitAction });
   },
   [types.UPDATE_NEW_BRANCH_NAME](state, newBranchName) {
     Object.assign(state, {
@@ -26,9 +19,12 @@ export default {
       submitCommitLoading,
     });
   },
-  [types.TOGGLE_SHOULD_CREATE_MR](state) {
+  [types.TOGGLE_SHOULD_CREATE_MR](state, shouldCreateMR) {
     Object.assign(state, {
-      shouldCreateMR: !state.shouldCreateMR,
+      shouldCreateMR: shouldCreateMR === undefined ? !state.shouldCreateMR : shouldCreateMR,
     });
   },
+  [types.INTERACT_WITH_NEW_MR](state) {
+    Object.assign(state, { interactedWithNewMR: true });
+  },
 };
diff --git a/app/assets/javascripts/ide/stores/modules/commit/state.js b/app/assets/javascripts/ide/stores/modules/commit/state.js
index 5c0e6a41ca1..53647a7e3e3 100644
--- a/app/assets/javascripts/ide/stores/modules/commit/state.js
+++ b/app/assets/javascripts/ide/stores/modules/commit/state.js
@@ -4,4 +4,5 @@ export default () => ({
   newBranchName: '',
   submitCommitLoading: false,
   shouldCreateMR: false,
+  interactedWithNewMR: false,
 });
diff --git a/app/assets/javascripts/ide/stores/modules/pipelines/getters.js b/app/assets/javascripts/ide/stores/modules/pipelines/getters.js
index ef7cd4ff8e8..1d127d915d7 100644
--- a/app/assets/javascripts/ide/stores/modules/pipelines/getters.js
+++ b/app/assets/javascripts/ide/stores/modules/pipelines/getters.js
@@ -1,6 +1,6 @@
 import { states } from './constants';
 
-export const hasLatestPipeline = state => !state.isLoadingPipeline && !!state.latestPipeline;
+export const hasLatestPipeline = state => !state.isLoadingPipeline && Boolean(state.latestPipeline);
 
 export const pipelineFailed = state =>
   state.latestPipeline && state.latestPipeline.details.status.text === states.failed;
diff --git a/app/assets/javascripts/ide/stores/mutation_types.js b/app/assets/javascripts/ide/stores/mutation_types.js
index a5f8098dc17..86ab76136df 100644
--- a/app/assets/javascripts/ide/stores/mutation_types.js
+++ b/app/assets/javascripts/ide/stores/mutation_types.js
@@ -12,6 +12,7 @@ export const SET_LINKS = 'SET_LINKS';
 export const SET_PROJECT = 'SET_PROJECT';
 export const SET_CURRENT_PROJECT = 'SET_CURRENT_PROJECT';
 export const TOGGLE_PROJECT_OPEN = 'TOGGLE_PROJECT_OPEN';
+export const TOGGLE_EMPTY_STATE = 'TOGGLE_EMPTY_STATE';
 
 // Merge Request Mutation Types
 export const SET_MERGE_REQUEST = 'SET_MERGE_REQUEST';
diff --git a/app/assets/javascripts/ide/stores/mutations.js b/app/assets/javascripts/ide/stores/mutations.js
index 344b189decf..ae42b87c9a7 100644
--- a/app/assets/javascripts/ide/stores/mutations.js
+++ b/app/assets/javascripts/ide/stores/mutations.js
@@ -142,7 +142,7 @@ export default {
 
     Object.assign(state.entries[file.path], {
       raw: file.content,
-      changed: !!changedFile,
+      changed: Boolean(changedFile),
       staged: false,
       prevPath: '',
       moved: false,
diff --git a/app/assets/javascripts/ide/stores/mutations/branch.js b/app/assets/javascripts/ide/stores/mutations/branch.js
index e09f88878f4..6afd8de2aa4 100644
--- a/app/assets/javascripts/ide/stores/mutations/branch.js
+++ b/app/assets/javascripts/ide/stores/mutations/branch.js
@@ -19,6 +19,12 @@ export default {
     });
   },
   [types.SET_BRANCH_WORKING_REFERENCE](state, { projectId, branchId, reference }) {
+    if (!state.projects[projectId].branches[branchId]) {
+      Object.assign(state.projects[projectId].branches, {
+        [branchId]: {},
+      });
+    }
+
     Object.assign(state.projects[projectId].branches[branchId], {
       workingReference: reference,
     });
diff --git a/app/assets/javascripts/ide/stores/mutations/project.js b/app/assets/javascripts/ide/stores/mutations/project.js
index 284b39a2c72..9230f3839c1 100644
--- a/app/assets/javascripts/ide/stores/mutations/project.js
+++ b/app/assets/javascripts/ide/stores/mutations/project.js
@@ -21,4 +21,9 @@ export default {
       }),
     });
   },
+  [types.TOGGLE_EMPTY_STATE](state, { projectPath, value }) {
+    Object.assign(state.projects[projectPath], {
+      empty_repo: value,
+    });
+  },
 };
diff --git a/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js b/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js
index 05000c73052..7051a968dac 100644
--- a/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js
+++ b/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js
@@ -14,7 +14,7 @@ export function addCommentIndicator(containerEl, { x, y }) {
 export function removeCommentIndicator(imageFrameEl) {
   const commentIndicatorEl = imageFrameEl.querySelector('.comment-indicator');
   const imageEl = imageFrameEl.querySelector('img');
-  const willRemove = !!commentIndicatorEl;
+  const willRemove = Boolean(commentIndicatorEl);
   let meta = {};
 
   if (willRemove) {
diff --git a/app/assets/javascripts/image_diff/image_diff.js b/app/assets/javascripts/image_diff/image_diff.js
index 3587f073a00..26c1b0ec7be 100644
--- a/app/assets/javascripts/image_diff/image_diff.js
+++ b/app/assets/javascripts/image_diff/image_diff.js
@@ -6,8 +6,8 @@ import { isImageLoaded } from '../lib/utils/image_utility';
 export default class ImageDiff {
   constructor(el, options) {
     this.el = el;
-    this.canCreateNote = !!(options && options.canCreateNote);
-    this.renderCommentBadge = !!(options && options.renderCommentBadge);
+    this.canCreateNote = Boolean(options && options.canCreateNote);
+    this.renderCommentBadge = Boolean(options && options.renderCommentBadge);
     this.$noteContainer = $('.note-container', this.el);
     this.imageBadges = [];
   }
diff --git a/app/assets/javascripts/image_diff/view_types.js b/app/assets/javascripts/image_diff/view_types.js
index ab0a595571f..1a5123de220 100644
--- a/app/assets/javascripts/image_diff/view_types.js
+++ b/app/assets/javascripts/image_diff/view_types.js
@@ -5,5 +5,5 @@ export const viewTypes = {
 };
 
 export function isValidViewType(validate) {
-  return !!Object.getOwnPropertyNames(viewTypes).find(viewType => viewType === validate);
+  return Boolean(Object.getOwnPropertyNames(viewTypes).find(viewType => viewType === validate));
 }
diff --git a/app/assets/javascripts/import_projects/store/getters.js b/app/assets/javascripts/import_projects/store/getters.js
index f03474a8404..727b80765bd 100644
--- a/app/assets/javascripts/import_projects/store/getters.js
+++ b/app/assets/javascripts/import_projects/store/getters.js
@@ -1,3 +1,5 @@
+import { __ } from '~/locale';
+
 export const namespaceSelectOptions = state => {
   const serializedNamespaces = state.namespaces.map(({ fullPath }) => ({
     id: fullPath,
@@ -5,9 +7,9 @@ export const namespaceSelectOptions = state => {
   }));
 
   return [
-    { text: 'Groups', children: serializedNamespaces },
+    { text: __('Groups'), children: serializedNamespaces },
     {
-      text: 'Users',
+      text: __('Users'),
       children: [{ id: state.defaultTargetNamespace, text: state.defaultTargetNamespace }],
     },
   ];
diff --git a/app/assets/javascripts/issuable_bulk_update_actions.js b/app/assets/javascripts/issuable_bulk_update_actions.js
index ccbe591a63e..bc9d7fcf30d 100644
--- a/app/assets/javascripts/issuable_bulk_update_actions.js
+++ b/app/assets/javascripts/issuable_bulk_update_actions.js
@@ -4,6 +4,7 @@ import $ from 'jquery';
 import _ from 'underscore';
 import axios from './lib/utils/axios_utils';
 import Flash from './flash';
+import { __ } from './locale';
 
 export default {
   init({ container, form, issues, prefixId } = {}) {
@@ -32,7 +33,7 @@ export default {
 
   onFormSubmitFailure() {
     this.form.find('[type="submit"]').enable();
-    return new Flash('Issue update failed');
+    return new Flash(__('Issue update failed'));
   },
 
   getSelectedIssues() {
diff --git a/app/assets/javascripts/issuable_index.js b/app/assets/javascripts/issuable_index.js
index ffcbd7cf28c..16f88cddce3 100644
--- a/app/assets/javascripts/issuable_index.js
+++ b/app/assets/javascripts/issuable_index.js
@@ -1,7 +1,7 @@
 import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
 import flash from './flash';
-import { __ } from './locale';
+import { s__, __ } from './locale';
 import IssuableBulkUpdateSidebar from './issuable_bulk_update_sidebar';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
 
@@ -12,7 +12,7 @@ export default class IssuableIndex {
   }
   initBulkUpdate(pagePrefix) {
     const userCanBulkUpdate = $('.issues-bulk-update').length > 0;
-    const alreadyInitialized = !!this.bulkUpdateSidebar;
+    const alreadyInitialized = Boolean(this.bulkUpdateSidebar);
 
     if (userCanBulkUpdate && !alreadyInitialized) {
       IssuableBulkUpdateActions.init({
@@ -29,7 +29,7 @@ export default class IssuableIndex {
     $resetToken.on('click', e => {
       e.preventDefault();
 
-      $resetToken.text('resetting...');
+      $resetToken.text(s__('EmailToken|resetting...'));
 
       axios
         .put($resetToken.attr('href'))
@@ -38,12 +38,12 @@ export default class IssuableIndex {
             .val(data.new_address)
             .focus();
 
-          $resetToken.text('reset it');
+          $resetToken.text(s__('EmailToken|reset it'));
         })
         .catch(() => {
           flash(__('There was an error when reseting email token.'));
 
-          $resetToken.text('reset it');
+          $resetToken.text(s__('EmailToken|reset it'));
         });
     });
   }
diff --git a/app/assets/javascripts/issue.js b/app/assets/javascripts/issue.js
index cd1afb6ba83..db4607ca58d 100644
--- a/app/assets/javascripts/issue.js
+++ b/app/assets/javascripts/issue.js
@@ -7,6 +7,7 @@ import flash from './flash';
 import TaskList from './task_list';
 import CreateMergeRequestDropdown from './create_merge_request_dropdown';
 import IssuablesHelper from './helpers/issuables_helper';
+import { __ } from './locale';
 
 export default class Issue {
   constructor() {
@@ -44,7 +45,11 @@ export default class Issue {
    * @param {Array} data
    * @param {String} issueFailMessage
    */
-  updateTopState(isClosed, data, issueFailMessage = 'Unable to update this issue at this time.') {
+  updateTopState(
+    isClosed,
+    data,
+    issueFailMessage = __('Unable to update this issue at this time.'),
+  ) {
     if ('id' in data) {
       const isClosedBadge = $('div.status-box-issue-closed');
       const isOpenBadge = $('div.status-box-open');
@@ -81,7 +86,7 @@ export default class Issue {
   }
 
   initIssueBtnEventListeners() {
-    const issueFailMessage = 'Unable to update this issue at this time.';
+    const issueFailMessage = __('Unable to update this issue at this time.');
 
     return $(document).on(
       'click',
@@ -152,6 +157,6 @@ export default class Issue {
           $container.html(data.html);
         }
       })
-      .catch(() => flash('Failed to load related branches'));
+      .catch(() => flash(__('Failed to load related branches')));
   }
 }
diff --git a/app/assets/javascripts/issue_show/components/app.vue b/app/assets/javascripts/issue_show/components/app.vue
index ab0b4231255..e88ca4747c5 100644
--- a/app/assets/javascripts/issue_show/components/app.vue
+++ b/app/assets/javascripts/issue_show/components/app.vue
@@ -156,7 +156,7 @@ export default {
       return this.store.formState;
     },
     hasUpdated() {
-      return !!this.state.updatedAt;
+      return Boolean(this.state.updatedAt);
     },
     issueChanged() {
       const {
diff --git a/app/assets/javascripts/issue_show/components/title.vue b/app/assets/javascripts/issue_show/components/title.vue
index d2f33dc31a7..1e1dce5f4fc 100644
--- a/app/assets/javascripts/issue_show/components/title.vue
+++ b/app/assets/javascripts/issue_show/components/title.vue
@@ -71,7 +71,7 @@ export default {
         'issue-realtime-pre-pulse': preAnimation,
         'issue-realtime-trigger-pulse': pulseAnimation,
       }"
-      class="title"
+      class="title qa-title"
       dir="auto"
       v-html="titleHtml"
     ></h2>
diff --git a/app/assets/javascripts/issue_status_select.js b/app/assets/javascripts/issue_status_select.js
index c14803c80e7..75edff41a89 100644
--- a/app/assets/javascripts/issue_status_select.js
+++ b/app/assets/javascripts/issue_status_select.js
@@ -1,4 +1,5 @@
 import $ from 'jquery';
+import { __ } from './locale';
 
 export default function issueStatusSelect() {
   $('.js-issue-status').each((i, el) => {
@@ -7,7 +8,7 @@ export default function issueStatusSelect() {
       selectable: true,
       fieldName,
       toggleLabel(selected, element, instance) {
-        let label = 'Author';
+        let label = __('Author');
         const $item = instance.dropdown.find('.is-active');
         if ($item.length) {
           label = $item.text();
diff --git a/app/assets/javascripts/jobs/components/job_app.vue b/app/assets/javascripts/jobs/components/job_app.vue
index 7594edfac27..79fb67d38cd 100644
--- a/app/assets/javascripts/jobs/components/job_app.vue
+++ b/app/assets/javascripts/jobs/components/job_app.vue
@@ -86,6 +86,7 @@ export default {
       'isScrollTopDisabled',
       'isScrolledToBottomBeforeReceivingTrace',
       'hasError',
+      'selectedStage',
     ]),
     ...mapGetters([
       'headerTime',
@@ -121,7 +122,13 @@ export default {
     // fetch the stages for the dropdown on the sidebar
     job(newVal, oldVal) {
       if (_.isEmpty(oldVal) && !_.isEmpty(newVal.pipeline)) {
-        this.fetchStages();
+        const stages = this.job.pipeline.details.stages || [];
+
+        const defaultStage = stages.find(stage => stage && stage.name === this.selectedStage);
+
+        if (defaultStage) {
+          this.fetchJobsForStage(defaultStage);
+        }
       }
 
       if (newVal.archived) {
@@ -160,7 +167,7 @@ export default {
       'setJobEndpoint',
       'setTraceOptions',
       'fetchJob',
-      'fetchStages',
+      'fetchJobsForStage',
       'hideSidebar',
       'showSidebar',
       'toggleSidebar',
@@ -269,7 +276,6 @@ export default {
           :class="{ 'sticky-top border-bottom-0': hasTrace }"
         >
           <icon name="lock" class="align-text-bottom" />
-
           {{ __('This job is archived. Only the complete pipeline can be retried.') }}
         </div>
         <!-- job log -->
diff --git a/app/assets/javascripts/jobs/components/sidebar.vue b/app/assets/javascripts/jobs/components/sidebar.vue
index 1691ac62100..24276c06486 100644
--- a/app/assets/javascripts/jobs/components/sidebar.vue
+++ b/app/assets/javascripts/jobs/components/sidebar.vue
@@ -34,7 +34,7 @@ export default {
     },
   },
   computed: {
-    ...mapState(['job', 'stages', 'jobs', 'selectedStage', 'isLoadingStages']),
+    ...mapState(['job', 'stages', 'jobs', 'selectedStage']),
     coverage() {
       return `${this.job.coverage}%`;
     },
@@ -208,7 +208,6 @@ export default {
         />
 
         <stages-dropdown
-          v-if="!isLoadingStages"
           :stages="stages"
           :pipeline="job.pipeline"
           :selected-stage="selectedStage"
diff --git a/app/assets/javascripts/jobs/components/stages_dropdown.vue b/app/assets/javascripts/jobs/components/stages_dropdown.vue
index 6e92b599b0a..cb073a9b04d 100644
--- a/app/assets/javascripts/jobs/components/stages_dropdown.vue
+++ b/app/assets/javascripts/jobs/components/stages_dropdown.vue
@@ -2,6 +2,7 @@
 import _ from 'underscore';
 import { GlLink } from '@gitlab/ui';
 import CiIcon from '~/vue_shared/components/ci_icon.vue';
+import PipelineLink from '~/vue_shared/components/ci_pipeline_link.vue';
 import Icon from '~/vue_shared/components/icon.vue';
 
 export default {
@@ -9,6 +10,7 @@ export default {
     CiIcon,
     Icon,
     GlLink,
+    PipelineLink,
   },
   props: {
     pipeline: {
@@ -48,9 +50,12 @@ export default {
       <ci-icon :status="pipeline.details.status" class="vertical-align-middle" />
 
       <span class="font-weight-bold">{{ s__('Job|Pipeline') }}</span>
-      <gl-link :href="pipeline.path" class="js-pipeline-path link-commit qa-pipeline-path"
-        >#{{ pipeline.id }}</gl-link
-      >
+      <pipeline-link
+        :href="pipeline.path"
+        :pipeline-id="pipeline.id"
+        :pipeline-iid="pipeline.iid"
+        class="js-pipeline-path link-commit qa-pipeline-path"
+      />
       <template v-if="hasRef">
         {{ s__('Job|for') }}
 
diff --git a/app/assets/javascripts/jobs/store/actions.js b/app/assets/javascripts/jobs/store/actions.js
index 8045f6dc3ff..12d67a43599 100644
--- a/app/assets/javascripts/jobs/store/actions.js
+++ b/app/assets/javascripts/jobs/store/actions.js
@@ -179,37 +179,13 @@ export const receiveTraceError = ({ commit }) => {
 };
 
 /**
- * Stages dropdown on sidebar
- */
-export const requestStages = ({ commit }) => commit(types.REQUEST_STAGES);
-export const fetchStages = ({ state, dispatch }) => {
-  dispatch('requestStages');
-
-  axios
-    .get(`${state.job.pipeline.path}.json`)
-    .then(({ data }) => {
-      // Set selected stage
-      dispatch('receiveStagesSuccess', data.details.stages);
-      const selectedStage = data.details.stages.find(stage => stage.name === state.selectedStage);
-      dispatch('fetchJobsForStage', selectedStage);
-    })
-    .catch(() => dispatch('receiveStagesError'));
-};
-export const receiveStagesSuccess = ({ commit }, data) =>
-  commit(types.RECEIVE_STAGES_SUCCESS, data);
-export const receiveStagesError = ({ commit }) => {
-  commit(types.RECEIVE_STAGES_ERROR);
-  flash(__('An error occurred while fetching stages.'));
-};
-
-/**
  * Jobs list on sidebar - depend on stages dropdown
  */
 export const requestJobsForStage = ({ commit }, stage) =>
   commit(types.REQUEST_JOBS_FOR_STAGE, stage);
 
 // On stage click, set selected stage + fetch job
-export const fetchJobsForStage = ({ dispatch }, stage) => {
+export const fetchJobsForStage = ({ dispatch }, stage = {}) => {
   dispatch('requestJobsForStage', stage);
 
   axios
diff --git a/app/assets/javascripts/jobs/store/mutation_types.js b/app/assets/javascripts/jobs/store/mutation_types.js
index fd098f13e90..39146b2eefd 100644
--- a/app/assets/javascripts/jobs/store/mutation_types.js
+++ b/app/assets/javascripts/jobs/store/mutation_types.js
@@ -24,10 +24,6 @@ export const STOP_POLLING_TRACE = 'STOP_POLLING_TRACE';
 export const RECEIVE_TRACE_SUCCESS = 'RECEIVE_TRACE_SUCCESS';
 export const RECEIVE_TRACE_ERROR = 'RECEIVE_TRACE_ERROR';
 
-export const REQUEST_STAGES = 'REQUEST_STAGES';
-export const RECEIVE_STAGES_SUCCESS = 'RECEIVE_STAGES_SUCCESS';
-export const RECEIVE_STAGES_ERROR = 'RECEIVE_STAGES_ERROR';
-
 export const SET_SELECTED_STAGE = 'SET_SELECTED_STAGE';
 export const REQUEST_JOBS_FOR_STAGE = 'REQUEST_JOBS_FOR_STAGE';
 export const RECEIVE_JOBS_FOR_STAGE_SUCCESS = 'RECEIVE_JOBS_FOR_STAGE_SUCCESS';
diff --git a/app/assets/javascripts/jobs/store/mutations.js b/app/assets/javascripts/jobs/store/mutations.js
index cd440d21c1f..ad08f27b147 100644
--- a/app/assets/javascripts/jobs/store/mutations.js
+++ b/app/assets/javascripts/jobs/store/mutations.js
@@ -65,6 +65,11 @@ export default {
     state.isLoading = false;
     state.job = job;
 
+    state.stages =
+      job.pipeline && job.pipeline.details && job.pipeline.details.stages
+        ? job.pipeline.details.stages
+        : [];
+
     /**
      * We only update it on the first request
      * The dropdown can be changed by the user
@@ -101,19 +106,7 @@ export default {
     state.isScrolledToBottomBeforeReceivingTrace = toggle;
   },
 
-  [types.REQUEST_STAGES](state) {
-    state.isLoadingStages = true;
-  },
-  [types.RECEIVE_STAGES_SUCCESS](state, stages) {
-    state.isLoadingStages = false;
-    state.stages = stages;
-  },
-  [types.RECEIVE_STAGES_ERROR](state) {
-    state.isLoadingStages = false;
-    state.stages = [];
-  },
-
-  [types.REQUEST_JOBS_FOR_STAGE](state, stage) {
+  [types.REQUEST_JOBS_FOR_STAGE](state, stage = {}) {
     state.isLoadingJobs = true;
     state.selectedStage = stage.name;
   },
diff --git a/app/assets/javascripts/jobs/store/state.js b/app/assets/javascripts/jobs/store/state.js
index 04825187c99..6019214e62c 100644
--- a/app/assets/javascripts/jobs/store/state.js
+++ b/app/assets/javascripts/jobs/store/state.js
@@ -25,7 +25,6 @@ export default () => ({
   traceState: null,
 
   // sidebar dropdown & list of jobs
-  isLoadingStages: false,
   isLoadingJobs: false,
   selectedStage: '',
   stages: [],
diff --git a/app/assets/javascripts/label_manager.js b/app/assets/javascripts/label_manager.js
index 4d304c5fe69..7064731a5ea 100644
--- a/app/assets/javascripts/label_manager.js
+++ b/app/assets/javascripts/label_manager.js
@@ -5,13 +5,14 @@ import Sortable from 'sortablejs';
 
 import flash from './flash';
 import axios from './lib/utils/axios_utils';
+import { __ } from './locale';
 
 export default class LabelManager {
   constructor({ togglePriorityButton, prioritizedLabels, otherLabels } = {}) {
     this.togglePriorityButton = togglePriorityButton || $('.js-toggle-priority');
     this.prioritizedLabels = prioritizedLabels || $('.js-prioritized-labels');
     this.otherLabels = otherLabels || $('.js-other-labels');
-    this.errorMessage = 'Unable to update label prioritization at this time';
+    this.errorMessage = __('Unable to update label prioritization at this time');
     this.emptyState = document.querySelector('#js-priority-labels-empty-state');
     this.$badgeItemTemplate = $('#js-badge-item-template');
 
@@ -52,7 +53,7 @@ export default class LabelManager {
   toggleEmptyState($label, $btn, action) {
     this.emptyState.classList.toggle(
       'hidden',
-      !!this.prioritizedLabels[0].querySelector(':scope > li'),
+      Boolean(this.prioritizedLabels[0].querySelector(':scope > li')),
     );
   }
 
diff --git a/app/assets/javascripts/labels_select.js b/app/assets/javascripts/labels_select.js
index 2c30b4ea587..3f954b43ee3 100644
--- a/app/assets/javascripts/labels_select.js
+++ b/app/assets/javascripts/labels_select.js
@@ -4,7 +4,7 @@
 
 import $ from 'jquery';
 import _ from 'underscore';
-import { sprintf, __ } from './locale';
+import { sprintf, s__, __ } from './locale';
 import axios from './lib/utils/axios_utils';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
 import CreateLabelDropdown from './create_label';
@@ -178,7 +178,7 @@ export default class LabelsSelect {
                 });
               }
             } else {
-              template = '<span class="no-value">None</span>';
+              template = `<span class="no-value">${__('None')}</span>`;
             }
             $value.removeAttr('style').html(template);
             $sidebarCollapsedValue.text(labelCount);
@@ -190,7 +190,9 @@ export default class LabelsSelect {
 
               if (labelTitles.length > 5) {
                 labelTitles = labelTitles.slice(0, 5);
-                labelTitles.push('and ' + (data.labels.length - 5) + ' more');
+                labelTitles.push(
+                  sprintf(s__('Labels|and %{count} more'), { count: data.labels.length - 5 }),
+                );
               }
 
               labelTooltipTitle = labelTitles.join(', ');
@@ -219,13 +221,13 @@ export default class LabelsSelect {
                 if (showNo) {
                   extraData.unshift({
                     id: 0,
-                    title: 'No Label',
+                    title: __('No Label'),
                   });
                 }
                 if (showAny) {
                   extraData.unshift({
                     isAny: true,
-                    title: 'Any Label',
+                    title: __('Any Label'),
                   });
                 }
                 if (extraData.length) {
@@ -341,7 +343,7 @@ export default class LabelsSelect {
 
           if (selected && selected.id === 0) {
             this.selected = [];
-            return 'No Label';
+            return __('No Label');
           } else if (isSelected) {
             this.selected.push(title);
           } else if (!isSelected && title) {
@@ -579,7 +581,7 @@ export default class LabelsSelect {
     if ($('.selected-issuable:checked').length) {
       return;
     }
-    return $('.issues-bulk-update .labels-filter .dropdown-toggle-text').text('Label');
+    return $('.issues-bulk-update .labels-filter .dropdown-toggle-text').text(__('Label'));
   }
   // eslint-disable-next-line class-methods-use-this
   enableBulkLabelDropdown() {
diff --git a/app/assets/javascripts/lib/graphql.js b/app/assets/javascripts/lib/graphql.js
index 498c2348ca2..5857f9e22ae 100644
--- a/app/assets/javascripts/lib/graphql.js
+++ b/app/assets/javascripts/lib/graphql.js
@@ -1,24 +1,32 @@
 import { ApolloClient } from 'apollo-client';
 import { InMemoryCache } from 'apollo-cache-inmemory';
 import { createUploadLink } from 'apollo-upload-client';
+import { ApolloLink } from 'apollo-link';
+import { BatchHttpLink } from 'apollo-link-batch-http';
 import csrf from '~/lib/utils/csrf';
 
-export default (resolvers = {}, baseUrl = '') => {
+export default (resolvers = {}, config = {}) => {
   let uri = `${gon.relative_url_root}/api/graphql`;
 
-  if (baseUrl) {
+  if (config.baseUrl) {
     // Prepend baseUrl and ensure that `///` are replaced with `/`
-    uri = `${baseUrl}${uri}`.replace(/\/{3,}/g, '/');
+    uri = `${config.baseUrl}${uri}`.replace(/\/{3,}/g, '/');
   }
 
+  const httpOptions = {
+    uri,
+    headers: {
+      [csrf.headerKey]: csrf.token,
+    },
+  };
+
   return new ApolloClient({
-    link: createUploadLink({
-      uri,
-      headers: {
-        [csrf.headerKey]: csrf.token,
-      },
-    }),
-    cache: new InMemoryCache(),
+    link: ApolloLink.split(
+      operation => operation.getContext().hasUpload,
+      createUploadLink(httpOptions),
+      new BatchHttpLink(httpOptions),
+    ),
+    cache: new InMemoryCache(config.cacheConfig),
     resolvers,
   });
 };
diff --git a/app/assets/javascripts/lib/utils/accessor.js b/app/assets/javascripts/lib/utils/accessor.js
index 1d18992af63..39cffedcac6 100644
--- a/app/assets/javascripts/lib/utils/accessor.js
+++ b/app/assets/javascripts/lib/utils/accessor.js
@@ -2,7 +2,7 @@ function isPropertyAccessSafe(base, property) {
   let safe;
 
   try {
-    safe = !!base[property];
+    safe = Boolean(base[property]);
   } catch (error) {
     safe = false;
   }
diff --git a/app/assets/javascripts/lib/utils/bootstrap_linked_tabs.js b/app/assets/javascripts/lib/utils/bootstrap_linked_tabs.js
index a24c71aeab1..28a7ebfdc69 100644
--- a/app/assets/javascripts/lib/utils/bootstrap_linked_tabs.js
+++ b/app/assets/javascripts/lib/utils/bootstrap_linked_tabs.js
@@ -51,6 +51,7 @@ export default class LinkedTabs {
 
     this.defaultAction = this.options.defaultAction;
     this.action = this.options.action || this.defaultAction;
+    this.hashedTabs = this.options.hashedTabs || false;
 
     if (this.action === 'show') {
       this.action = this.defaultAction;
@@ -58,6 +59,10 @@ export default class LinkedTabs {
 
     this.currentLocation = window.location;
 
+    if (this.hashedTabs) {
+      this.action = this.currentLocation.hash || this.action;
+    }
+
     const tabSelector = `${this.options.parentEl} a[data-toggle="tab"]`;
 
     // since this is a custom event we need jQuery :(
@@ -91,7 +96,9 @@ export default class LinkedTabs {
 
     copySource.replace(/\/+$/, '');
 
-    const newState = `${copySource}${this.currentLocation.search}${this.currentLocation.hash}`;
+    const newState = this.hashedTabs
+      ? copySource
+      : `${copySource}${this.currentLocation.search}${this.currentLocation.hash}`;
 
     window.history.replaceState(
       {
diff --git a/app/assets/javascripts/lib/utils/common_utils.js b/app/assets/javascripts/lib/utils/common_utils.js
index b236daff1e0..cc5e12aa467 100644
--- a/app/assets/javascripts/lib/utils/common_utils.js
+++ b/app/assets/javascripts/lib/utils/common_utils.js
@@ -94,6 +94,8 @@ export const handleLocationHash = () => {
   const fixedNav = document.querySelector('.navbar-gitlab');
   const performanceBar = document.querySelector('#js-peek');
   const topPadding = 8;
+  const diffFileHeader = document.querySelector('.js-file-title');
+  const versionMenusContainer = document.querySelector('.mr-version-menus-container');
 
   let adjustment = 0;
   if (fixedNav) adjustment -= fixedNav.offsetHeight;
@@ -114,6 +116,14 @@ export const handleLocationHash = () => {
     adjustment -= performanceBar.offsetHeight;
   }
 
+  if (diffFileHeader) {
+    adjustment -= diffFileHeader.offsetHeight;
+  }
+
+  if (versionMenusContainer) {
+    adjustment -= versionMenusContainer.offsetHeight;
+  }
+
   if (isInMRPage()) {
     adjustment -= topPadding;
   }
diff --git a/app/assets/javascripts/lib/utils/datetime_utility.js b/app/assets/javascripts/lib/utils/datetime_utility.js
index 4d6327840db..d521c462ad8 100644
--- a/app/assets/javascripts/lib/utils/datetime_utility.js
+++ b/app/assets/javascripts/lib/utils/datetime_utility.js
@@ -3,7 +3,7 @@ import _ from 'underscore';
 import timeago from 'timeago.js';
 import dateFormat from 'dateformat';
 import { pluralize } from './text_utility';
-import { languageCode, s__ } from '../../locale';
+import { languageCode, s__, __ } from '../../locale';
 
 window.timeago = timeago;
 
@@ -63,7 +63,15 @@ export const pad = (val, len = 2) => `0${val}`.slice(-len);
  * @returns {String}
  */
 export const getDayName = date =>
-  ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'][date.getDay()];
+  [
+    __('Sunday'),
+    __('Monday'),
+    __('Tuesday'),
+    __('Wednesday'),
+    __('Thursday'),
+    __('Friday'),
+    __('Saturday'),
+  ][date.getDay()];
 
 /**
  * @example
@@ -71,7 +79,12 @@ export const getDayName = date =>
  * @param {date} datetime
  * @returns {String}
  */
-export const formatDate = datetime => dateFormat(datetime, 'mmm d, yyyy h:MMtt Z');
+export const formatDate = datetime => {
+  if (_.isString(datetime) && datetime.match(/\d+-\d+\d+ /)) {
+    throw new Error(__('Invalid date'));
+  }
+  return dateFormat(datetime, 'mmm d, yyyy h:MMtt Z');
+};
 
 /**
  * Timeago uses underscores instead of dashes to separate language from country code.
@@ -320,13 +333,13 @@ export const getSundays = date => {
   }
 
   const daysToSunday = [
-    'Saturday',
-    'Friday',
-    'Thursday',
-    'Wednesday',
-    'Tuesday',
-    'Monday',
-    'Sunday',
+    __('Saturday'),
+    __('Friday'),
+    __('Thursday'),
+    __('Wednesday'),
+    __('Tuesday'),
+    __('Monday'),
+    __('Sunday'),
   ];
 
   const month = date.getMonth();
@@ -336,7 +349,7 @@ export const getSundays = date => {
 
   while (dateOfMonth.getMonth() === month) {
     const dayName = getDayName(dateOfMonth);
-    if (dayName === 'Sunday') {
+    if (dayName === __('Sunday')) {
       sundays.push(new Date(dateOfMonth.getTime()));
     }
 
@@ -500,7 +513,7 @@ export const stringifyTime = (timeObject, fullNameFormat = false) => {
   const reducedTime = _.reduce(
     timeObject,
     (memo, unitValue, unitName) => {
-      const isNonZero = !!unitValue;
+      const isNonZero = Boolean(unitValue);
 
       if (fullNameFormat && isNonZero) {
         // Remove traling 's' if unit value is singular
diff --git a/app/assets/javascripts/lib/utils/highlight.js b/app/assets/javascripts/lib/utils/highlight.js
index 4f7eff2cca1..8f0afa3467d 100644
--- a/app/assets/javascripts/lib/utils/highlight.js
+++ b/app/assets/javascripts/lib/utils/highlight.js
@@ -27,14 +27,14 @@ export default function highlight(string, match = '', matchPrefix = '<b>', match
 
   const sanitizedValue = sanitize(string.toString(), { allowedTags: [] });
 
-  // occurences is an array of character indices that should be
+  // occurrences is an array of character indices that should be
   // highlighted in the original string, i.e. [3, 4, 5, 7]
-  const occurences = fuzzaldrinPlus.match(sanitizedValue, match.toString());
+  const occurrences = fuzzaldrinPlus.match(sanitizedValue, match.toString());
 
   return sanitizedValue
     .split('')
     .map((character, i) => {
-      if (_.contains(occurences, i)) {
+      if (_.contains(occurrences, i)) {
         return `${matchPrefix}${character}${matchSuffix}`;
       }
 
diff --git a/app/assets/javascripts/lib/utils/number_utils.js b/app/assets/javascripts/lib/utils/number_utils.js
index 19c4de6083d..61c8b8803d7 100644
--- a/app/assets/javascripts/lib/utils/number_utils.js
+++ b/app/assets/javascripts/lib/utils/number_utils.js
@@ -1,4 +1,5 @@
 import { BYTES_IN_KIB } from './constants';
+import { sprintf, __ } from '~/locale';
 
 /**
  * Function that allows a number with an X amount of decimals
@@ -72,13 +73,13 @@ export function bytesToGiB(number) {
  */
 export function numberToHumanSize(size) {
   if (size < BYTES_IN_KIB) {
-    return `${size} bytes`;
+    return sprintf(__('%{size} bytes'), { size });
   } else if (size < BYTES_IN_KIB * BYTES_IN_KIB) {
-    return `${bytesToKiB(size).toFixed(2)} KiB`;
+    return sprintf(__('%{size} KiB'), { size: bytesToKiB(size).toFixed(2) });
   } else if (size < BYTES_IN_KIB * BYTES_IN_KIB * BYTES_IN_KIB) {
-    return `${bytesToMiB(size).toFixed(2)} MiB`;
+    return sprintf(__('%{size} MiB'), { size: bytesToMiB(size).toFixed(2) });
   }
-  return `${bytesToGiB(size).toFixed(2)} GiB`;
+  return sprintf(__('%{size} GiB'), { size: bytesToGiB(size).toFixed(2) });
 }
 
 /**
@@ -99,3 +100,9 @@ export function numberToHumanSize(size) {
  * @returns {Float} The summed value
  */
 export const sum = (a = 0, b = 0) => a + b;
+
+/**
+ * Checks if the provided number is odd
+ * @param {Int} number
+ */
+export const isOdd = (number = 0) => number % 2;
diff --git a/app/assets/javascripts/lib/utils/text_markdown.js b/app/assets/javascripts/lib/utils/text_markdown.js
index 84a617acb42..b7922e29bb0 100644
--- a/app/assets/javascripts/lib/utils/text_markdown.js
+++ b/app/assets/javascripts/lib/utils/text_markdown.js
@@ -223,9 +223,9 @@ export function insertMarkdownText({
             return tag.replace(textPlaceholder, val);
           }
           if (val.indexOf(tag) === 0) {
-            return '' + val.replace(tag, '');
+            return String(val.replace(tag, ''));
           } else {
-            return '' + tag + val;
+            return String(tag) + val;
           }
         })
         .join('\n');
@@ -233,7 +233,7 @@ export function insertMarkdownText({
   } else if (tag.indexOf(textPlaceholder) > -1) {
     textToInsert = tag.replace(textPlaceholder, selected);
   } else {
-    textToInsert = '' + startChar + tag + selected + (wrap ? tag : ' ');
+    textToInsert = String(startChar) + tag + selected + (wrap ? tag : ' ');
   }
 
   if (removedFirstNewLine) {
diff --git a/app/assets/javascripts/lib/utils/url_utility.js b/app/assets/javascripts/lib/utils/url_utility.js
index bdfd06fc250..32fd0990374 100644
--- a/app/assets/javascripts/lib/utils/url_utility.js
+++ b/app/assets/javascripts/lib/utils/url_utility.js
@@ -1,3 +1,5 @@
+import { join as joinPaths } from 'path';
+
 // Returns an array containing the value(s) of the
 // of the key passed as an argument
 export function getParameterValues(sParam) {
@@ -121,4 +123,48 @@ export function webIDEUrl(route = undefined) {
   return returnUrl;
 }
 
-export { join as joinPaths } from 'path';
+/**
+ * Returns current base URL
+ */
+export function getBaseURL() {
+  const { protocol, host } = window.location;
+  return `${protocol}//${host}`;
+}
+
+/**
+ * Returns true if url is an absolute or root-relative URL
+ *
+ * @param {String} url
+ */
+export function isAbsoluteOrRootRelative(url) {
+  return /^(https?:)?\//.test(url);
+}
+
+/**
+ * Checks if the provided URL is a safe URL (absolute http(s) or root-relative URL)
+ *
+ * @param {String} url that will be checked
+ * @returns {Boolean}
+ */
+export function isSafeURL(url) {
+  if (!isAbsoluteOrRootRelative(url)) {
+    return false;
+  }
+
+  try {
+    const parsedUrl = new URL(url, getBaseURL());
+    return ['http:', 'https:'].includes(parsedUrl.protocol);
+  } catch (e) {
+    return false;
+  }
+}
+
+export function getWebSocketProtocol() {
+  return window.location.protocol.replace('http', 'ws');
+}
+
+export function getWebSocketUrl(path) {
+  return `${getWebSocketProtocol()}//${joinPaths(window.location.host, path)}`;
+}
+
+export { joinPaths };
diff --git a/app/assets/javascripts/locale/index.js b/app/assets/javascripts/locale/index.js
index 1ae3362c4bc..41aa0f4ddb9 100644
--- a/app/assets/javascripts/locale/index.js
+++ b/app/assets/javascripts/locale/index.js
@@ -11,7 +11,7 @@ delete window.translations;
   @param text The text to be translated
   @returns {String} The translated text
 */
-const gettext = text => locale.gettext.bind(locale)(ensureSingleLine(text));
+const gettext = text => locale.gettext(ensureSingleLine(text));
 
 /**
   Translate the text with a number
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index 213d5c6521a..9f30a989295 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -31,6 +31,7 @@ import initPerformanceBar from './performance_bar';
 import initSearchAutocomplete from './search_autocomplete';
 import GlFieldErrors from './gl_field_errors';
 import initUserPopovers from './user_popovers';
+import { __ } from './locale';
 
 // expose jQuery as global (TODO: remove these)
 window.jQuery = jQuery;
@@ -147,7 +148,7 @@ function deferredInitialisation() {
     const canaryBadge = document.querySelector('.js-canary-badge');
     const canaryLink = document.querySelector('.js-canary-link');
     if (canaryBadge) {
-      canaryBadge.classList.add('hidden');
+      canaryBadge.classList.remove('hidden');
     }
     if (canaryLink) {
       canaryLink.classList.add('hidden');
@@ -219,9 +220,9 @@ document.addEventListener('DOMContentLoaded', () => {
     const ref = xhrObj.status;
 
     if (ref === 401) {
-      Flash('You need to be logged in.');
+      Flash(__('You need to be logged in.'));
     } else if (ref === 404 || ref === 500) {
-      Flash('Something went wrong on our end.');
+      Flash(__('Something went wrong on our end.'));
     }
   });
 
diff --git a/app/assets/javascripts/merge_request_tabs.js b/app/assets/javascripts/merge_request_tabs.js
index 509f19e6f00..e5cf43e8289 100644
--- a/app/assets/javascripts/merge_request_tabs.js
+++ b/app/assets/javascripts/merge_request_tabs.js
@@ -21,6 +21,7 @@ import { localTimeAgo } from './lib/utils/datetime_utility';
 import syntaxHighlight from './syntax_highlight';
 import Notes from './notes';
 import { polyfillSticky } from './lib/utils/sticky';
+import { __ } from './locale';
 
 // MergeRequestTabs
 //
@@ -326,7 +327,7 @@ export default class MergeRequestTabs {
       })
       .catch(() => {
         this.toggleLoading(false);
-        flash('An error occurred while fetching this tab.');
+        flash(__('An error occurred while fetching this tab.'));
       });
   }
 
@@ -416,7 +417,7 @@ export default class MergeRequestTabs {
       })
       .catch(() => {
         this.toggleLoading(false);
-        flash('An error occurred while fetching this tab.');
+        flash(__('An error occurred while fetching this tab.'));
       });
   }
 
diff --git a/app/assets/javascripts/milestone.js b/app/assets/javascripts/milestone.js
index f211632cf24..6aaba4e7c74 100644
--- a/app/assets/javascripts/milestone.js
+++ b/app/assets/javascripts/milestone.js
@@ -2,6 +2,7 @@ import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
 import flash from './flash';
 import { mouseenter, debouncedMouseleave, togglePopover } from './shared/popover';
+import { __ } from './locale';
 
 export default class Milestone {
   constructor() {
@@ -42,7 +43,7 @@ export default class Milestone {
           $(tabElId).html(data.html);
           $target.addClass('is-loaded');
         })
-        .catch(() => flash('Error loading milestone tab'));
+        .catch(() => flash(__('Error loading milestone tab')));
     }
   }
 
diff --git a/app/assets/javascripts/milestone_select.js b/app/assets/javascripts/milestone_select.js
index 75c18a9b6a0..43949d5cc86 100644
--- a/app/assets/javascripts/milestone_select.js
+++ b/app/assets/javascripts/milestone_select.js
@@ -56,14 +56,15 @@ export default class MilestoneSelect {
       const $value = $block.find('.value');
       const $loading = $block.find('.block-loading').fadeOut();
       selectedMilestoneDefault = showAny ? '' : null;
-      selectedMilestoneDefault = showNo && defaultNo ? 'No Milestone' : selectedMilestoneDefault;
+      selectedMilestoneDefault =
+        showNo && defaultNo ? __('No Milestone') : selectedMilestoneDefault;
       selectedMilestone = $dropdown.data('selected') || selectedMilestoneDefault;
 
       if (issueUpdateURL) {
         milestoneLinkTemplate = _.template(
           '<a href="<%- web_url %>" class="bold has-tooltip" data-container="body" title="<%- remaining %>"><%- title %></a>',
         );
-        milestoneLinkNoneTemplate = '<span class="no-value">None</span>';
+        milestoneLinkNoneTemplate = `<span class="no-value">${__('None')}</span>`;
       }
       return $dropdown.glDropdown({
         showMenuAbove: showMenuAbove,
@@ -74,28 +75,28 @@ export default class MilestoneSelect {
               extraOptions.push({
                 id: null,
                 name: null,
-                title: 'Any Milestone',
+                title: __('Any Milestone'),
               });
             }
             if (showNo) {
               extraOptions.push({
                 id: -1,
-                name: 'No Milestone',
-                title: 'No Milestone',
+                name: __('No Milestone'),
+                title: __('No Milestone'),
               });
             }
             if (showUpcoming) {
               extraOptions.push({
                 id: -2,
                 name: '#upcoming',
-                title: 'Upcoming',
+                title: __('Upcoming'),
               });
             }
             if (showStarted) {
               extraOptions.push({
                 id: -3,
                 name: '#started',
-                title: 'Started',
+                title: __('Started'),
               });
             }
             if (extraOptions.length) {
diff --git a/app/assets/javascripts/mini_pipeline_graph_dropdown.js b/app/assets/javascripts/mini_pipeline_graph_dropdown.js
index 81ab9d8be4b..b39ad764f01 100644
--- a/app/assets/javascripts/mini_pipeline_graph_dropdown.js
+++ b/app/assets/javascripts/mini_pipeline_graph_dropdown.js
@@ -1,6 +1,7 @@
 import $ from 'jquery';
 import flash from './flash';
 import axios from './lib/utils/axios_utils';
+import { __ } from './locale';
 
 /**
  * In each pipelines table we have a mini pipeline graph for each pipeline.
@@ -98,7 +99,7 @@ export default class MiniPipelineGraph {
         ) {
           $(button).dropdown('toggle');
         }
-        flash('An error occurred while fetching the builds.', 'alert');
+        flash(__('An error occurred while fetching the builds.'), 'alert');
       });
   }
 
diff --git a/app/assets/javascripts/monitoring/components/charts/area.vue b/app/assets/javascripts/monitoring/components/charts/area.vue
index afe8d87a8d6..c43791f2426 100644
--- a/app/assets/javascripts/monitoring/components/charts/area.vue
+++ b/app/assets/javascripts/monitoring/components/charts/area.vue
@@ -125,17 +125,17 @@ export default {
     },
     earliestDatapoint() {
       return this.chartData.reduce((acc, series) => {
-        if (!series.data.length) {
+        const { data } = series;
+        const { length } = data;
+        if (!length) {
           return acc;
         }
-        const [[timestamp]] = series.data.sort(([a], [b]) => {
-          if (a < b) {
-            return -1;
-          }
-          return a > b ? 1 : 0;
-        });
 
-        return timestamp < acc || acc === null ? timestamp : acc;
+        const [first] = data[0];
+        const [last] = data[length - 1];
+        const seriesEarliest = first < last ? first : last;
+
+        return seriesEarliest < acc || acc === null ? seriesEarliest : acc;
       }, null);
     },
     isMultiSeries() {
diff --git a/app/assets/javascripts/monitoring/components/charts/single_stat.vue b/app/assets/javascripts/monitoring/components/charts/single_stat.vue
new file mode 100644
index 00000000000..b03a6ca1806
--- /dev/null
+++ b/app/assets/javascripts/monitoring/components/charts/single_stat.vue
@@ -0,0 +1,37 @@
+<script>
+import { GlSingleStat } from '@gitlab/ui/dist/charts';
+
+export default {
+  components: {
+    GlSingleStat,
+  },
+  inheritAttrs: false,
+  props: {
+    title: {
+      type: String,
+      required: true,
+    },
+    value: {
+      type: Number,
+      required: true,
+    },
+    unit: {
+      type: String,
+      required: true,
+    },
+  },
+  computed: {
+    valueWithUnit() {
+      return `${this.value}${this.unit}`;
+    },
+  },
+};
+</script>
+<template>
+  <div class="prometheus-graph col-12 col-lg-6">
+    <div class="prometheus-graph-header">
+      <h5 ref="graphTitle" class="prometheus-graph-title">{{ title }}</h5>
+    </div>
+    <gl-single-stat :value="valueWithUnit" :title="title" variant="success" />
+  </div>
+</template>
diff --git a/app/assets/javascripts/monitoring/components/dashboard.vue b/app/assets/javascripts/monitoring/components/dashboard.vue
index ff1e1805948..2314f7b80cf 100644
--- a/app/assets/javascripts/monitoring/components/dashboard.vue
+++ b/app/assets/javascripts/monitoring/components/dashboard.vue
@@ -8,16 +8,14 @@ import {
   GlLink,
 } from '@gitlab/ui';
 import _ from 'underscore';
+import { mapActions, mapState } from 'vuex';
 import { s__ } from '~/locale';
 import Icon from '~/vue_shared/components/icon.vue';
 import '~/vue_shared/mixins/is_ee';
 import { getParameterValues } from '~/lib/utils/url_utility';
-import Flash from '../../flash';
-import MonitoringService from '../services/monitoring_service';
 import MonitorAreaChart from './charts/area.vue';
 import GraphGroup from './graph_group.vue';
 import EmptyState from './empty_state.vue';
-import MonitoringStore from '../stores/monitoring_store';
 import { timeWindows, timeWindowsKeyNames } from '../constants';
 import { getTimeDiff } from '../utils';
 
@@ -40,7 +38,7 @@ export default {
     GlModalDirective,
   },
   props: {
-    externalDashboardPath: {
+    externalDashboardUrl: {
       type: String,
       required: false,
       default: '',
@@ -108,10 +106,6 @@ export default {
       type: String,
       required: true,
     },
-    showTimeWindowDropdown: {
-      type: Boolean,
-      required: true,
-    },
     customMetricsAvailable: {
       type: Boolean,
       required: false,
@@ -128,9 +122,7 @@ export default {
   },
   data() {
     return {
-      store: new MonitoringStore(),
       state: 'gettingStarted',
-      showEmptyState: true,
       elWidth: 0,
       selectedTimeWindow: '',
       selectedTimeWindowKey: '',
@@ -141,13 +133,21 @@ export default {
     canAddMetrics() {
       return this.customMetricsAvailable && this.customMetricsPath.length;
     },
+    ...mapState('monitoringDashboard', [
+      'groups',
+      'emptyState',
+      'showEmptyState',
+      'environments',
+      'deploymentData',
+    ]),
   },
   created() {
-    this.service = new MonitoringService({
+    this.setEndpoints({
       metricsEndpoint: this.metricsEndpoint,
-      deploymentEndpoint: this.deploymentEndpoint,
       environmentsEndpoint: this.environmentsEndpoint,
+      deploymentsEndpoint: this.deploymentEndpoint,
     });
+
     this.timeWindows = timeWindows;
     this.selectedTimeWindowKey =
       _.escape(getParameterValues('time_window')[0]) || timeWindowsKeyNames.eightHours;
@@ -165,31 +165,11 @@ export default {
     }
   },
   mounted() {
-    const startEndWindow = getTimeDiff(this.timeWindows[this.selectedTimeWindowKey]);
-    this.servicePromises = [
-      this.service
-        .getGraphsData(startEndWindow)
-        .then(data => this.store.storeMetrics(data))
-        .catch(() => Flash(s__('Metrics|There was an error while retrieving metrics'))),
-      this.service
-        .getDeploymentData()
-        .then(data => this.store.storeDeploymentData(data))
-        .catch(() => Flash(s__('Metrics|There was an error getting deployment information.'))),
-    ];
     if (!this.hasMetrics) {
-      this.state = 'gettingStarted';
+      this.setGettingStartedEmptyState();
     } else {
-      if (this.environmentsEndpoint) {
-        this.servicePromises.push(
-          this.service
-            .getEnvironmentsData()
-            .then(data => this.store.storeEnvironmentsData(data))
-            .catch(() =>
-              Flash(s__('Metrics|There was an error getting environments information.')),
-            ),
-        );
-      }
-      this.getGraphsData();
+      this.fetchData(getTimeDiff(this.selectedTimeWindow));
+
       sidebarMutationObserver = new MutationObserver(this.onSidebarMutation);
       sidebarMutationObserver.observe(document.querySelector('.layout-page'), {
         attributes: true,
@@ -199,6 +179,11 @@ export default {
     }
   },
   methods: {
+    ...mapActions('monitoringDashboard', [
+      'fetchData',
+      'setGettingStartedEmptyState',
+      'setEndpoints',
+    ]),
     getGraphAlerts(queries) {
       if (!this.allAlerts) return {};
       const metricIdsForChart = queries.map(q => q.metricId);
@@ -207,21 +192,6 @@ export default {
     getGraphAlertValues(queries) {
       return Object.values(this.getGraphAlerts(queries));
     },
-    getGraphsData() {
-      this.state = 'loading';
-      Promise.all(this.servicePromises)
-        .then(() => {
-          if (this.store.groups.length < 1) {
-            this.state = 'noData';
-            return;
-          }
-
-          this.showEmptyState = false;
-        })
-        .catch(() => {
-          this.state = 'unableToConnect';
-        });
-    },
     hideAddMetricModal() {
       this.$refs.addMetricModal.hide();
     },
@@ -263,10 +233,10 @@ export default {
             class="prepend-left-10 js-environments-dropdown"
             toggle-class="dropdown-menu-toggle"
             :text="currentEnvironmentName"
-            :disabled="store.environmentsData.length === 0"
+            :disabled="environments.length === 0"
           >
             <gl-dropdown-item
-              v-for="environment in store.environmentsData"
+              v-for="environment in environments"
               :key="environment.id"
               :active="environment.name === currentEnvironmentName"
               active-class="is-active"
@@ -274,7 +244,7 @@ export default {
             >
           </gl-dropdown>
         </div>
-        <div v-if="showTimeWindowDropdown" class="d-flex align-items-center">
+        <div class="d-flex align-items-center prepend-left-8">
           <strong>{{ s__('Metrics|Show last') }}</strong>
           <gl-dropdown
             class="prepend-left-10 js-time-window-dropdown"
@@ -325,10 +295,11 @@ export default {
           </gl-modal>
         </div>
         <gl-button
-          v-if="externalDashboardPath.length"
+          v-if="externalDashboardUrl.length"
           class="js-external-dashboard-link prepend-left-8"
           variant="primary"
-          :href="externalDashboardPath"
+          :href="externalDashboardUrl"
+          target="_blank"
         >
           {{ __('View full dashboard') }}
           <icon name="external-link" />
@@ -336,7 +307,7 @@ export default {
       </div>
     </div>
     <graph-group
-      v-for="(groupData, index) in store.groups"
+      v-for="(groupData, index) in groups"
       :key="index"
       :name="groupData.group"
       :show-panels="showPanels"
@@ -345,7 +316,7 @@ export default {
         v-for="(graphData, graphIndex) in groupData.metrics"
         :key="graphIndex"
         :graph-data="graphData"
-        :deployment-data="store.deploymentData"
+        :deployment-data="deploymentData"
         :thresholds="getGraphAlertValues(graphData.queries)"
         :container-width="elWidth"
         group-id="monitor-area-chart"
@@ -362,7 +333,7 @@ export default {
   </div>
   <empty-state
     v-else
-    :selected-state="state"
+    :selected-state="emptyState"
     :documentation-path="documentationPath"
     :settings-path="settingsPath"
     :clusters-path="clustersPath"
diff --git a/app/assets/javascripts/monitoring/monitoring_bundle.js b/app/assets/javascripts/monitoring/monitoring_bundle.js
index 08dc57d545c..62c0f44c1e6 100644
--- a/app/assets/javascripts/monitoring/monitoring_bundle.js
+++ b/app/assets/javascripts/monitoring/monitoring_bundle.js
@@ -1,6 +1,7 @@
 import Vue from 'vue';
 import { parseBoolean } from '~/lib/utils/common_utils';
 import Dashboard from 'ee_else_ce/monitoring/components/dashboard.vue';
+import store from './stores';
 
 export default (props = {}) => {
   const el = document.getElementById('prometheus-graphs');
@@ -9,12 +10,12 @@ export default (props = {}) => {
     // eslint-disable-next-line no-new
     new Vue({
       el,
+      store,
       render(createElement) {
         return createElement(Dashboard, {
           props: {
             ...el.dataset,
             hasMetrics: parseBoolean(el.dataset.hasMetrics),
-            showTimeWindowDropdown: gon.features.metricsTimeWindow,
             ...props,
           },
         });
diff --git a/app/assets/javascripts/monitoring/services/monitoring_service.js b/app/assets/javascripts/monitoring/services/monitoring_service.js
deleted file mode 100644
index 1efa5189996..00000000000
--- a/app/assets/javascripts/monitoring/services/monitoring_service.js
+++ /dev/null
@@ -1,75 +0,0 @@
-import axios from '../../lib/utils/axios_utils';
-import statusCodes from '../../lib/utils/http_status';
-import { backOff } from '../../lib/utils/common_utils';
-import { s__, __ } from '../../locale';
-
-const MAX_REQUESTS = 3;
-
-function backOffRequest(makeRequestCallback) {
-  let requestCounter = 0;
-  return backOff((next, stop) => {
-    makeRequestCallback()
-      .then(resp => {
-        if (resp.status === statusCodes.NO_CONTENT) {
-          requestCounter += 1;
-          if (requestCounter < MAX_REQUESTS) {
-            next();
-          } else {
-            stop(new Error(__('Failed to connect to the prometheus server')));
-          }
-        } else {
-          stop(resp);
-        }
-      })
-      .catch(stop);
-  });
-}
-
-export default class MonitoringService {
-  constructor({ metricsEndpoint, deploymentEndpoint, environmentsEndpoint }) {
-    this.metricsEndpoint = metricsEndpoint;
-    this.deploymentEndpoint = deploymentEndpoint;
-    this.environmentsEndpoint = environmentsEndpoint;
-  }
-
-  getGraphsData(params = {}) {
-    return backOffRequest(() => axios.get(this.metricsEndpoint, { params }))
-      .then(resp => resp.data)
-      .then(response => {
-        if (!response || !response.data || !response.success) {
-          throw new Error(s__('Metrics|Unexpected metrics data response from prometheus endpoint'));
-        }
-        return response.data;
-      });
-  }
-
-  getDeploymentData() {
-    if (!this.deploymentEndpoint) {
-      return Promise.resolve([]);
-    }
-    return backOffRequest(() => axios.get(this.deploymentEndpoint))
-      .then(resp => resp.data)
-      .then(response => {
-        if (!response || !response.deployments) {
-          throw new Error(
-            s__('Metrics|Unexpected deployment data response from prometheus endpoint'),
-          );
-        }
-        return response.deployments;
-      });
-  }
-
-  getEnvironmentsData() {
-    return axios
-      .get(this.environmentsEndpoint)
-      .then(resp => resp.data)
-      .then(response => {
-        if (!response || !response.environments) {
-          throw new Error(
-            s__('Metrics|There was an error fetching the environments data, please try again'),
-          );
-        }
-        return response.environments;
-      });
-  }
-}
diff --git a/app/assets/javascripts/monitoring/stores/actions.js b/app/assets/javascripts/monitoring/stores/actions.js
new file mode 100644
index 00000000000..63c23e8449d
--- /dev/null
+++ b/app/assets/javascripts/monitoring/stores/actions.js
@@ -0,0 +1,117 @@
+import * as types from './mutation_types';
+import axios from '~/lib/utils/axios_utils';
+import createFlash from '~/flash';
+import statusCodes from '../../lib/utils/http_status';
+import { backOff } from '../../lib/utils/common_utils';
+import { s__, __ } from '../../locale';
+
+const MAX_REQUESTS = 3;
+
+function backOffRequest(makeRequestCallback) {
+  let requestCounter = 0;
+  return backOff((next, stop) => {
+    makeRequestCallback()
+      .then(resp => {
+        if (resp.status === statusCodes.NO_CONTENT) {
+          requestCounter += 1;
+          if (requestCounter < MAX_REQUESTS) {
+            next();
+          } else {
+            stop(new Error(__('Failed to connect to the prometheus server')));
+          }
+        } else {
+          stop(resp);
+        }
+      })
+      .catch(stop);
+  });
+}
+
+export const setGettingStartedEmptyState = ({ commit }) => {
+  commit(types.SET_GETTING_STARTED_EMPTY_STATE);
+};
+
+export const setEndpoints = ({ commit }, endpoints) => {
+  commit(types.SET_ENDPOINTS, endpoints);
+};
+
+export const requestMetricsData = ({ commit }) => commit(types.REQUEST_METRICS_DATA);
+export const receiveMetricsDataSuccess = ({ commit }, data) =>
+  commit(types.RECEIVE_METRICS_DATA_SUCCESS, data);
+export const receiveMetricsDataFailure = ({ commit }, error) =>
+  commit(types.RECEIVE_METRICS_DATA_FAILURE, error);
+export const receiveDeploymentsDataSuccess = ({ commit }, data) =>
+  commit(types.RECEIVE_DEPLOYMENTS_DATA_SUCCESS, data);
+export const receiveDeploymentsDataFailure = ({ commit }) =>
+  commit(types.RECEIVE_DEPLOYMENTS_DATA_FAILURE);
+export const receiveEnvironmentsDataSuccess = ({ commit }, data) =>
+  commit(types.RECEIVE_ENVIRONMENTS_DATA_SUCCESS, data);
+export const receiveEnvironmentsDataFailure = ({ commit }) =>
+  commit(types.RECEIVE_ENVIRONMENTS_DATA_FAILURE);
+
+export const fetchData = ({ dispatch }, params) => {
+  dispatch('fetchMetricsData', params);
+  dispatch('fetchDeploymentsData');
+  dispatch('fetchEnvironmentsData');
+};
+
+export const fetchMetricsData = ({ state, dispatch }, params) => {
+  dispatch('requestMetricsData');
+
+  return backOffRequest(() => axios.get(state.metricsEndpoint, { params }))
+    .then(resp => resp.data)
+    .then(response => {
+      if (!response || !response.data || !response.success) {
+        dispatch('receiveMetricsDataFailure', null);
+        createFlash(s__('Metrics|Unexpected metrics data response from prometheus endpoint'));
+      }
+      dispatch('receiveMetricsDataSuccess', response.data);
+    })
+    .catch(error => {
+      dispatch('receiveMetricsDataFailure', error);
+      createFlash(s__('Metrics|There was an error while retrieving metrics'));
+    });
+};
+
+export const fetchDeploymentsData = ({ state, dispatch }) => {
+  if (!state.deploymentEndpoint) {
+    return Promise.resolve([]);
+  }
+  return backOffRequest(() => axios.get(state.deploymentEndpoint))
+    .then(resp => resp.data)
+    .then(response => {
+      if (!response || !response.deployments) {
+        createFlash(s__('Metrics|Unexpected deployment data response from prometheus endpoint'));
+      }
+
+      dispatch('receiveDeploymentsDataSuccess', response.deployments);
+    })
+    .catch(() => {
+      dispatch('receiveDeploymentsDataFailure');
+      createFlash(s__('Metrics|There was an error getting deployment information.'));
+    });
+};
+
+export const fetchEnvironmentsData = ({ state, dispatch }) => {
+  if (!state.environmentsEndpoint) {
+    return Promise.resolve([]);
+  }
+  return axios
+    .get(state.environmentsEndpoint)
+    .then(resp => resp.data)
+    .then(response => {
+      if (!response || !response.environments) {
+        createFlash(
+          s__('Metrics|There was an error fetching the environments data, please try again'),
+        );
+      }
+      dispatch('receiveEnvironmentsDataSuccess', response.environments);
+    })
+    .catch(() => {
+      dispatch('receiveEnvironmentsDataFailure');
+      createFlash(s__('Metrics|There was an error getting environments information.'));
+    });
+};
+
+// prevent babel-plugin-rewire from generating an invalid default during karma tests
+export default () => {};
diff --git a/app/assets/javascripts/monitoring/stores/index.js b/app/assets/javascripts/monitoring/stores/index.js
new file mode 100644
index 00000000000..d58398c54ae
--- /dev/null
+++ b/app/assets/javascripts/monitoring/stores/index.js
@@ -0,0 +1,21 @@
+import Vue from 'vue';
+import Vuex from 'vuex';
+import * as actions from './actions';
+import mutations from './mutations';
+import state from './state';
+
+Vue.use(Vuex);
+
+export const createStore = () =>
+  new Vuex.Store({
+    modules: {
+      monitoringDashboard: {
+        namespaced: true,
+        actions,
+        mutations,
+        state,
+      },
+    },
+  });
+
+export default createStore();
diff --git a/app/assets/javascripts/monitoring/stores/monitoring_store.js b/app/assets/javascripts/monitoring/stores/monitoring_store.js
deleted file mode 100644
index 013fb0d4540..00000000000
--- a/app/assets/javascripts/monitoring/stores/monitoring_store.js
+++ /dev/null
@@ -1,111 +0,0 @@
-import _ from 'underscore';
-
-function sortMetrics(metrics) {
-  return _.chain(metrics)
-    .sortBy('title')
-    .sortBy('weight')
-    .value();
-}
-
-function checkQueryEmptyData(query) {
-  return {
-    ...query,
-    result: query.result.filter(timeSeries => {
-      const newTimeSeries = timeSeries;
-      const hasValue = series =>
-        !Number.isNaN(series[1]) && (series[1] !== null || series[1] !== undefined);
-      const hasNonNullValue = timeSeries.values.find(hasValue);
-
-      newTimeSeries.values = hasNonNullValue ? newTimeSeries.values : [];
-
-      return newTimeSeries.values.length > 0;
-    }),
-  };
-}
-
-function removeTimeSeriesNoData(queries) {
-  return queries.reduce((series, query) => series.concat(checkQueryEmptyData(query)), []);
-}
-
-// Metrics and queries are currently stored 1:1, so `queries` is an array of length one.
-// We want to group queries onto a single chart by title & y-axis label.
-// This function will no longer be required when metrics:queries are 1:many,
-// though there is no consequence if the function stays in use.
-// @param metrics [Array<Object>]
-//      Ex) [
-//            { id: 1, title: 'title', y_label: 'MB', queries: [{ ...query1Attrs }] },
-//            { id: 2, title: 'title', y_label: 'MB', queries: [{ ...query2Attrs }] },
-//            { id: 3, title: 'new title', y_label: 'MB', queries: [{ ...query3Attrs }] }
-//          ]
-// @return [Array<Object>]
-//      Ex) [
-//            { title: 'title', y_label: 'MB', queries: [{ metricId: 1, ...query1Attrs },
-//                                                       { metricId: 2, ...query2Attrs }] },
-//            { title: 'new title', y_label: 'MB', queries: [{ metricId: 3, ...query3Attrs }]}
-//          ]
-function groupQueriesByChartInfo(metrics) {
-  const metricsByChart = metrics.reduce((accumulator, metric) => {
-    const { queries, ...chart } = metric;
-    const metricId = chart.id ? chart.id.toString() : null;
-
-    const chartKey = `${chart.title}|${chart.y_label}`;
-    accumulator[chartKey] = accumulator[chartKey] || { ...chart, queries: [] };
-
-    queries.forEach(queryAttrs => accumulator[chartKey].queries.push({ metricId, ...queryAttrs }));
-
-    return accumulator;
-  }, {});
-
-  return Object.values(metricsByChart);
-}
-
-function normalizeMetrics(metrics) {
-  const groupedMetrics = groupQueriesByChartInfo(metrics);
-
-  return groupedMetrics.map(metric => {
-    const queries = metric.queries.map(query => ({
-      ...query,
-      // custom metrics do not require a label, so we should ensure this attribute is defined
-      label: query.label || metric.y_label,
-      result: query.result.map(result => ({
-        ...result,
-        values: result.values.map(([timestamp, value]) => [
-          new Date(timestamp * 1000).toISOString(),
-          Number(value),
-        ]),
-      })),
-    }));
-
-    return {
-      ...metric,
-      queries: removeTimeSeriesNoData(queries),
-    };
-  });
-}
-
-export default class MonitoringStore {
-  constructor() {
-    this.groups = [];
-    this.deploymentData = [];
-    this.environmentsData = [];
-  }
-
-  storeMetrics(groups = []) {
-    this.groups = groups.map(group => ({
-      ...group,
-      metrics: normalizeMetrics(sortMetrics(group.metrics)),
-    }));
-  }
-
-  storeDeploymentData(deploymentData = []) {
-    this.deploymentData = deploymentData;
-  }
-
-  storeEnvironmentsData(environmentsData = []) {
-    this.environmentsData = environmentsData.filter(environment => !!environment.last_deployment);
-  }
-
-  getMetricsCount() {
-    return this.groups.reduce((count, group) => count + group.metrics.length, 0);
-  }
-}
diff --git a/app/assets/javascripts/monitoring/stores/mutation_types.js b/app/assets/javascripts/monitoring/stores/mutation_types.js
new file mode 100644
index 00000000000..3fd9e07fa8b
--- /dev/null
+++ b/app/assets/javascripts/monitoring/stores/mutation_types.js
@@ -0,0 +1,12 @@
+export const REQUEST_METRICS_DATA = 'REQUEST_METRICS_DATA';
+export const RECEIVE_METRICS_DATA_SUCCESS = 'RECEIVE_METRICS_DATA_SUCCESS';
+export const RECEIVE_METRICS_DATA_FAILURE = 'RECEIVE_METRICS_DATA_FAILURE';
+export const REQUEST_DEPLOYMENTS_DATA = 'REQUEST_DEPLOYMENTS_DATA';
+export const RECEIVE_DEPLOYMENTS_DATA_SUCCESS = 'RECEIVE_DEPLOYMENTS_DATA_SUCCESS';
+export const RECEIVE_DEPLOYMENTS_DATA_FAILURE = 'RECEIVE_DEPLOYMENTS_DATA_FAILURE';
+export const REQUEST_ENVIRONMENTS_DATA = 'REQUEST_ENVIRONMENTS_DATA';
+export const RECEIVE_ENVIRONMENTS_DATA_SUCCESS = 'RECEIVE_ENVIRONMENTS_DATA_SUCCESS';
+export const RECEIVE_ENVIRONMENTS_DATA_FAILURE = 'RECEIVE_ENVIRONMENTS_DATA_FAILURE';
+export const SET_TIME_WINDOW = 'SET_TIME_WINDOW';
+export const SET_ENDPOINTS = 'SET_ENDPOINTS';
+export const SET_GETTING_STARTED_EMPTY_STATE = 'SET_GETTING_STARTED_EMPTY_STATE';
diff --git a/app/assets/javascripts/monitoring/stores/mutations.js b/app/assets/javascripts/monitoring/stores/mutations.js
new file mode 100644
index 00000000000..c1779333d75
--- /dev/null
+++ b/app/assets/javascripts/monitoring/stores/mutations.js
@@ -0,0 +1,45 @@
+import * as types from './mutation_types';
+import { normalizeMetrics, sortMetrics } from './utils';
+
+export default {
+  [types.REQUEST_METRICS_DATA](state) {
+    state.emptyState = 'loading';
+    state.showEmptyState = true;
+  },
+  [types.RECEIVE_METRICS_DATA_SUCCESS](state, groupData) {
+    state.groups = groupData.map(group => ({
+      ...group,
+      metrics: normalizeMetrics(sortMetrics(group.metrics)),
+    }));
+
+    if (!state.groups.length) {
+      state.emptyState = 'noData';
+    } else {
+      state.showEmptyState = false;
+    }
+  },
+  [types.RECEIVE_METRICS_DATA_FAILURE](state, error) {
+    state.emptyState = error ? 'unableToConnect' : 'noData';
+    state.showEmptyState = true;
+  },
+  [types.RECEIVE_DEPLOYMENTS_DATA_SUCCESS](state, deployments) {
+    state.deploymentData = deployments;
+  },
+  [types.RECEIVE_DEPLOYMENTS_DATA_FAILURE](state) {
+    state.deploymentData = [];
+  },
+  [types.RECEIVE_ENVIRONMENTS_DATA_SUCCESS](state, environments) {
+    state.environments = environments;
+  },
+  [types.RECEIVE_ENVIRONMENTS_DATA_FAILURE](state) {
+    state.environments = [];
+  },
+  [types.SET_ENDPOINTS](state, endpoints) {
+    state.metricsEndpoint = endpoints.metricsEndpoint;
+    state.environmentsEndpoint = endpoints.environmentsEndpoint;
+    state.deploymentsEndpoint = endpoints.deploymentsEndpoint;
+  },
+  [types.SET_GETTING_STARTED_EMPTY_STATE](state) {
+    state.emptyState = 'gettingStarted';
+  },
+};
diff --git a/app/assets/javascripts/monitoring/stores/state.js b/app/assets/javascripts/monitoring/stores/state.js
new file mode 100644
index 00000000000..5103122612a
--- /dev/null
+++ b/app/assets/javascripts/monitoring/stores/state.js
@@ -0,0 +1,12 @@
+export default () => ({
+  hasMetrics: false,
+  showPanels: true,
+  metricsEndpoint: null,
+  environmentsEndpoint: null,
+  deploymentsEndpoint: null,
+  emptyState: 'gettingStarted',
+  showEmptyState: true,
+  groups: [],
+  deploymentData: [],
+  environments: [],
+});
diff --git a/app/assets/javascripts/monitoring/stores/utils.js b/app/assets/javascripts/monitoring/stores/utils.js
new file mode 100644
index 00000000000..9216554ecbf
--- /dev/null
+++ b/app/assets/javascripts/monitoring/stores/utils.js
@@ -0,0 +1,83 @@
+import _ from 'underscore';
+
+function checkQueryEmptyData(query) {
+  return {
+    ...query,
+    result: query.result.filter(timeSeries => {
+      const newTimeSeries = timeSeries;
+      const hasValue = series =>
+        !Number.isNaN(series[1]) && (series[1] !== null || series[1] !== undefined);
+      const hasNonNullValue = timeSeries.values.find(hasValue);
+
+      newTimeSeries.values = hasNonNullValue ? newTimeSeries.values : [];
+
+      return newTimeSeries.values.length > 0;
+    }),
+  };
+}
+
+function removeTimeSeriesNoData(queries) {
+  return queries.reduce((series, query) => series.concat(checkQueryEmptyData(query)), []);
+}
+
+// Metrics and queries are currently stored 1:1, so `queries` is an array of length one.
+// We want to group queries onto a single chart by title & y-axis label.
+// This function will no longer be required when metrics:queries are 1:many,
+// though there is no consequence if the function stays in use.
+// @param metrics [Array<Object>]
+//      Ex) [
+//            { id: 1, title: 'title', y_label: 'MB', queries: [{ ...query1Attrs }] },
+//            { id: 2, title: 'title', y_label: 'MB', queries: [{ ...query2Attrs }] },
+//            { id: 3, title: 'new title', y_label: 'MB', queries: [{ ...query3Attrs }] }
+//          ]
+// @return [Array<Object>]
+//      Ex) [
+//            { title: 'title', y_label: 'MB', queries: [{ metricId: 1, ...query1Attrs },
+//                                                       { metricId: 2, ...query2Attrs }] },
+//            { title: 'new title', y_label: 'MB', queries: [{ metricId: 3, ...query3Attrs }]}
+//          ]
+function groupQueriesByChartInfo(metrics) {
+  const metricsByChart = metrics.reduce((accumulator, metric) => {
+    const { queries, ...chart } = metric;
+    const metricId = chart.id ? chart.id.toString() : null;
+
+    const chartKey = `${chart.title}|${chart.y_label}`;
+    accumulator[chartKey] = accumulator[chartKey] || { ...chart, queries: [] };
+
+    queries.forEach(queryAttrs => accumulator[chartKey].queries.push({ metricId, ...queryAttrs }));
+
+    return accumulator;
+  }, {});
+
+  return Object.values(metricsByChart);
+}
+
+export const sortMetrics = metrics =>
+  _.chain(metrics)
+    .sortBy('title')
+    .sortBy('weight')
+    .value();
+
+export const normalizeMetrics = metrics => {
+  const groupedMetrics = groupQueriesByChartInfo(metrics);
+
+  return groupedMetrics.map(metric => {
+    const queries = metric.queries.map(query => ({
+      ...query,
+      // custom metrics do not require a label, so we should ensure this attribute is defined
+      label: query.label || metric.y_label,
+      result: query.result.map(result => ({
+        ...result,
+        values: result.values.map(([timestamp, value]) => [
+          new Date(timestamp * 1000).toISOString(),
+          Number(value),
+        ]),
+      })),
+    }));
+
+    return {
+      ...metric,
+      queries: removeTimeSeriesNoData(queries),
+    };
+  });
+};
diff --git a/app/assets/javascripts/mr_notes/stores/getters.js b/app/assets/javascripts/mr_notes/stores/getters.js
index b10e9f9f9f1..e48cfcd9564 100644
--- a/app/assets/javascripts/mr_notes/stores/getters.js
+++ b/app/assets/javascripts/mr_notes/stores/getters.js
@@ -1,5 +1,5 @@
 export default {
   isLoggedIn(state, getters) {
-    return !!getters.getUserData.id;
+    return Boolean(getters.getUserData.id);
   },
 };
diff --git a/app/assets/javascripts/namespace_select.js b/app/assets/javascripts/namespace_select.js
index ee1a5274ff7..03d349ac714 100644
--- a/app/assets/javascripts/namespace_select.js
+++ b/app/assets/javascripts/namespace_select.js
@@ -4,6 +4,7 @@ import $ from 'jquery';
 import Api from './api';
 import { mergeUrlParams } from './lib/utils/url_utility';
 import { parseBoolean } from '~/lib/utils/common_utils';
+import { __ } from './locale';
 
 export default class NamespaceSelect {
   constructor(opts) {
@@ -29,7 +30,7 @@ export default class NamespaceSelect {
         return Api.namespaces(term, function(namespaces) {
           if (isFilter) {
             const anyNamespace = {
-              text: 'Any namespace',
+              text: __('Any namespace'),
               id: null,
             };
             namespaces.unshift(anyNamespace);
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index 36725e22365..a7156bd2406 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -7,6 +7,10 @@ no-unused-vars, no-shadow, no-useless-escape, class-methods-use-this */
 /* global ResolveService */
 /* global mrRefreshWidgetUrl */
 
+/*
+old_notes_spec.js is the spec for the legacy, jQuery notes application. It has nothing to do with the new, fancy Vue notes app.
+ */
+
 import $ from 'jquery';
 import _ from 'underscore';
 import Cookies from 'js-cookie';
@@ -35,6 +39,7 @@ import {
 } from './lib/utils/common_utils';
 import imageDiffHelper from './image_diff/helpers/index';
 import { localTimeAgo } from './lib/utils/datetime_utility';
+import { sprintf, s__, __ } from './locale';
 
 window.autosize = Autosize;
 
@@ -253,7 +258,7 @@ export default class Notes {
         discussionNoteForm = $textarea.closest('.js-discussion-note-form');
         if (discussionNoteForm.length) {
           if ($textarea.val() !== '') {
-            if (!window.confirm('Are you sure you want to cancel creating this comment?')) {
+            if (!window.confirm(__('Are you sure you want to cancel creating this comment?'))) {
               return;
             }
           }
@@ -265,7 +270,7 @@ export default class Notes {
           originalText = $textarea.closest('form').data('originalNote');
           newText = $textarea.val();
           if (originalText !== newText) {
-            if (!window.confirm('Are you sure you want to cancel editing this comment?')) {
+            if (!window.confirm(__('Are you sure you want to cancel editing this comment?'))) {
               return;
             }
           }
@@ -636,7 +641,7 @@ export default class Notes {
     this.glForm = new GLForm(form, enableGFM);
     textarea = form.find('.js-note-text');
     key = [
-      'Note',
+      s__('NoteForm|Note'),
       form.find('#note_noteable_type').val(),
       form.find('#note_noteable_id').val(),
       form.find('#note_commit_id').val(),
@@ -670,7 +675,9 @@ export default class Notes {
       formParentTimeline = $form.closest('.discussion-notes').find('.notes');
     }
     return this.addFlash(
-      'Your comment could not be submitted! Please check your network connection and try again.',
+      __(
+        'Your comment could not be submitted! Please check your network connection and try again.',
+      ),
       'alert',
       formParentTimeline.get(0),
     );
@@ -679,7 +686,7 @@ export default class Notes {
   updateNoteError($parentTimeline) {
     // eslint-disable-next-line no-new
     new Flash(
-      'Your comment could not be updated! Please check your network connection and try again.',
+      __('Your comment could not be updated! Please check your network connection and try again.'),
     );
   }
 
@@ -983,6 +990,14 @@ export default class Notes {
     form.find('#note_position').val(dataHolder.attr('data-position'));
 
     form
+      .prepend(
+        `<div class="avatar-note-form-holder"><div class="content"><a href="${escape(
+          gon.current_username,
+        )}" class="user-avatar-link d-none d-sm-block"><img class="avatar s40" src="${encodeURI(
+          gon.current_user_avatar_url,
+        )}" alt="${escape(gon.current_user_fullname)}" /></a></div></div>`,
+      )
+      .append('</div>')
       .find('.js-close-discussion-note-form')
       .show()
       .removeClass('hide');
@@ -1018,6 +1033,9 @@ export default class Notes {
       target: $link,
       lineType: link.dataset.lineType,
       showReplyInput,
+      currentUsername: gon.current_username,
+      currentUserAvatar: gon.current_user_avatar_url,
+      currentUserFullname: gon.current_user_fullname,
     });
   }
 
@@ -1046,7 +1064,15 @@ export default class Notes {
     this.setupDiscussionNoteForm($link, newForm);
   }
 
-  toggleDiffNote({ target, lineType, forceShow, showReplyInput = false }) {
+  toggleDiffNote({
+    target,
+    lineType,
+    forceShow,
+    showReplyInput = false,
+    currentUsername,
+    currentUserAvatar,
+    currentUserFullname,
+  }) {
     var $link,
       addForm,
       hasNotes,
@@ -1258,12 +1284,19 @@ export default class Notes {
 
   putConflictEditWarningInPlace(noteEntity, $note) {
     if ($note.find('.js-conflict-edit-warning').length === 0) {
+      const open_link = `<a href="#note_${
+        noteEntity.id
+      }" target="_blank" rel="noopener noreferrer">`;
       const $alert = $(`<div class="js-conflict-edit-warning alert alert-danger">
-        This comment has changed since you started editing, please review the
-        <a href="#note_${noteEntity.id}" target="_blank" rel="noopener noreferrer">
-          updated comment
-        </a>
-        to ensure information is not lost
+        ${sprintf(
+          s__(
+            'Notes|This comment has changed since you started editing, please review the %{open_link}updated comment%{close_link} to ensure information is not lost',
+          ),
+          {
+            open_link,
+            close_link: '</a>',
+          },
+        )}
       </div>`);
       $alert.insertAfter($note.find('.note-text'));
     }
@@ -1491,13 +1524,15 @@ export default class Notes {
 
     if (executedCommands && executedCommands.length) {
       if (executedCommands.length > 1) {
-        tempFormContent = 'Applying multiple commands';
+        tempFormContent = __('Applying multiple commands');
       } else {
         const commandDescription = executedCommands[0].description.toLowerCase();
-        tempFormContent = `Applying command to ${commandDescription}`;
+        tempFormContent = sprintf(__('Applying command to %{commandDescription}'), {
+          commandDescription,
+        });
       }
     } else {
-      tempFormContent = 'Applying command';
+      tempFormContent = __('Applying command');
     }
 
     return tempFormContent;
@@ -1530,7 +1565,9 @@ export default class Notes {
                <div class="note-header">
                   <div class="note-header-info">
                      <a href="/${_.escape(currentUsername)}">
-                       <span class="d-none d-sm-inline-block">${_.escape(currentUsername)}</span>
+                       <span class="d-none d-sm-inline-block bold">${_.escape(
+                         currentUsername,
+                       )}</span>
                        <span class="note-headline-light">${_.escape(currentUsername)}</span>
                      </a>
                   </div>
@@ -1817,7 +1854,9 @@ export default class Notes {
     $editingNote
       .find('.note-headline-meta a')
       .html(
-        '<i class="fa fa-spinner fa-spin" aria-label="Comment is being updated" aria-hidden="true"></i>',
+        `<i class="fa fa-spinner fa-spin" aria-label="${__(
+          'Comment is being updated',
+        )}" aria-hidden="true"></i>`,
       );
 
     // Make request to update comment on server
diff --git a/app/assets/javascripts/notes/components/comment_form.vue b/app/assets/javascripts/notes/components/comment_form.vue
index 688c06878ac..075c28e8d07 100644
--- a/app/assets/javascripts/notes/components/comment_form.vue
+++ b/app/assets/javascripts/notes/components/comment_form.vue
@@ -337,6 +337,8 @@ Please check your network connection and try again.`;
               v-if="hasWarning(getNoteableData)"
               :is-locked="isLocked(getNoteableData)"
               :is-confidential="isConfidential(getNoteableData)"
+              :locked-issue-docs-path="lockedIssueDocsPath"
+              :confidential-issue-docs-path="confidentialIssueDocsPath"
             />
 
             <markdown-field
diff --git a/app/assets/javascripts/notes/components/discussion_counter.vue b/app/assets/javascripts/notes/components/discussion_counter.vue
index c7cfc0f0f3b..efd84f5722c 100644
--- a/app/assets/javascripts/notes/components/discussion_counter.vue
+++ b/app/assets/javascripts/notes/components/discussion_counter.vue
@@ -49,22 +49,26 @@ export default {
 </script>
 
 <template>
-  <div v-if="resolvableDiscussionsCount > 0" class="line-resolve-all-container prepend-top-8">
-    <div>
+  <div v-if="resolvableDiscussionsCount > 0" class="line-resolve-all-container full-width-mobile">
+    <div class="full-width-mobile d-flex d-sm-block">
       <div :class="{ 'has-next-btn': hasNextButton }" class="line-resolve-all">
         <span
           :class="{ 'is-active': allResolved }"
           class="line-resolve-btn is-disabled"
           type="button"
         >
-          <icon name="check-circle" />
+          <icon :name="allResolved ? 'check-circle-filled' : 'check-circle'" />
         </span>
         <span class="line-resolve-text">
           {{ resolvedDiscussionsCount }}/{{ resolvableDiscussionsCount }}
           {{ n__('discussion resolved', 'discussions resolved', resolvableDiscussionsCount) }}
         </span>
       </div>
-      <div v-if="resolveAllDiscussionsIssuePath && !allResolved" class="btn-group" role="group">
+      <div
+        v-if="resolveAllDiscussionsIssuePath && !allResolved"
+        class="btn-group btn-group-sm"
+        role="group"
+      >
         <a
           v-gl-tooltip
           :href="resolveAllDiscussionsIssuePath"
@@ -74,7 +78,7 @@ export default {
           <icon name="issue-new" />
         </a>
       </div>
-      <div v-if="isLoggedIn && !allResolved" class="btn-group" role="group">
+      <div v-if="isLoggedIn && !allResolved" class="btn-group btn-group-sm" role="group">
         <button
           v-gl-tooltip
           title="Jump to first unresolved discussion"
diff --git a/app/assets/javascripts/notes/components/discussion_filter.vue b/app/assets/javascripts/notes/components/discussion_filter.vue
index 47951591e82..eb3fbbe1385 100644
--- a/app/assets/javascripts/notes/components/discussion_filter.vue
+++ b/app/assets/javascripts/notes/components/discussion_filter.vue
@@ -105,12 +105,12 @@ export default {
 <template>
   <div
     v-if="displayFilters"
-    class="discussion-filter-container js-discussion-filter-container d-inline-block align-bottom"
+    class="discussion-filter-container js-discussion-filter-container d-inline-block align-bottom full-width-mobile"
   >
     <button
       id="discussion-filter-dropdown"
       ref="dropdownToggle"
-      class="btn btn-default qa-discussion-filter"
+      class="btn btn-sm qa-discussion-filter"
       data-toggle="dropdown"
       aria-expanded="false"
     >
diff --git a/app/assets/javascripts/notes/components/discussion_locked_widget.vue b/app/assets/javascripts/notes/components/discussion_locked_widget.vue
index c469a6b7bcd..53f509185a8 100644
--- a/app/assets/javascripts/notes/components/discussion_locked_widget.vue
+++ b/app/assets/javascripts/notes/components/discussion_locked_widget.vue
@@ -1,12 +1,24 @@
 <script>
+import { GlLink } from '@gitlab/ui';
 import Icon from '~/vue_shared/components/icon.vue';
+import { __, sprintf } from '~/locale';
 import Issuable from '~/vue_shared/mixins/issuable';
+import issuableStateMixin from '../mixins/issuable_state';
 
 export default {
   components: {
     Icon,
+    GlLink,
+  },
+  mixins: [Issuable, issuableStateMixin],
+  computed: {
+    lockedIssueWarning() {
+      return sprintf(
+        __('This %{issuableDisplayName} is locked. Only project members can comment.'),
+        { issuableDisplayName: this.issuableDisplayName },
+      );
+    },
   },
-  mixins: [Issuable],
 };
 </script>
 
@@ -15,7 +27,11 @@ export default {
     <span class="issuable-note-warning inline">
       <icon :size="16" name="lock" class="icon" />
       <span>
-        This {{ issuableDisplayName }} is locked. Only <b>project members</b> can comment.
+        {{ lockedIssueWarning }}
+
+        <gl-link :href="lockedIssueDocsPath" target="_blank" class="learn-more">
+          {{ __('Learn more') }}
+        </gl-link>
       </span>
     </span>
   </div>
diff --git a/app/assets/javascripts/notes/components/discussion_notes.vue b/app/assets/javascripts/notes/components/discussion_notes.vue
index 5b6163a6214..228bb652597 100644
--- a/app/assets/javascripts/notes/components/discussion_notes.vue
+++ b/app/assets/javascripts/notes/components/discussion_notes.vue
@@ -49,7 +49,7 @@ export default {
   computed: {
     ...mapGetters(['userCanReply']),
     hasReplies() {
-      return !!this.replies.length;
+      return Boolean(this.replies.length);
     },
     replies() {
       return this.discussion.notes.slice(1);
diff --git a/app/assets/javascripts/notes/components/note_actions.vue b/app/assets/javascripts/notes/components/note_actions.vue
index 7e8f23d6a96..844d0c3e376 100644
--- a/app/assets/javascripts/notes/components/note_actions.vue
+++ b/app/assets/javascripts/notes/components/note_actions.vue
@@ -135,7 +135,7 @@ export default {
         @click="onResolve"
       >
         <template v-if="!isResolving">
-          <icon name="check-circle" />
+          <icon :name="isResolved ? 'check-circle-filled' : 'check-circle'" />
         </template>
         <gl-loading-icon v-else inline />
       </button>
@@ -147,13 +147,11 @@ export default {
         class="note-action-button note-emoji-button js-add-award js-note-emoji"
         href="#"
         title="Add reaction"
+        data-position="right"
       >
-        <icon
-          css-classes="link-highlight award-control-icon-neutral"
-          name="emoji_slightly_smiling_face"
-        />
-        <icon css-classes="link-highlight award-control-icon-positive" name="emoji_smiley" />
-        <icon css-classes="link-highlight award-control-icon-super-positive" name="emoji_smiley" />
+        <icon css-classes="link-highlight award-control-icon-neutral" name="slight-smile" />
+        <icon css-classes="link-highlight award-control-icon-positive" name="smiley" />
+        <icon css-classes="link-highlight award-control-icon-super-positive" name="smiley" />
       </a>
     </div>
     <reply-button
@@ -197,7 +195,7 @@ export default {
       </button>
       <ul class="dropdown-menu more-actions-dropdown dropdown-open-left">
         <li v-if="canReportAsAbuse">
-          <a :href="reportAbusePath">{{ __('Report abuse to GitLab') }}</a>
+          <a :href="reportAbusePath">{{ __('Report abuse to admin') }}</a>
         </li>
         <li v-if="noteUrl">
           <button
diff --git a/app/assets/javascripts/notes/components/note_awards_list.vue b/app/assets/javascripts/notes/components/note_awards_list.vue
index 17e5fcab5b7..941b6d5cab3 100644
--- a/app/assets/javascripts/notes/components/note_awards_list.vue
+++ b/app/assets/javascripts/notes/components/note_awards_list.vue
@@ -189,13 +189,13 @@ export default {
           type="button"
         >
           <span class="award-control-icon award-control-icon-neutral">
-            <icon name="emoji_slightly_smiling_face" />
+            <icon name="slight-smile" />
           </span>
           <span class="award-control-icon award-control-icon-positive">
-            <icon name="emoji_smiley" />
+            <icon name="smiley" />
           </span>
           <span class="award-control-icon award-control-icon-super-positive">
-            <icon name="emoji_smiley" />
+            <icon name="smiley" />
           </span>
           <i
             aria-hidden="true"
diff --git a/app/assets/javascripts/notes/components/note_form.vue b/app/assets/javascripts/notes/components/note_form.vue
index acbb91ce7be..09ecb695214 100644
--- a/app/assets/javascripts/notes/components/note_form.vue
+++ b/app/assets/javascripts/notes/components/note_form.vue
@@ -234,6 +234,8 @@ export default {
         v-if="hasWarning(getNoteableData)"
         :is-locked="isLocked(getNoteableData)"
         :is-confidential="isConfidential(getNoteableData)"
+        :locked-issue-docs-path="lockedIssueDocsPath"
+        :confidential-issue-docs-path="confidentialIssueDocsPath"
       />
 
       <markdown-field
diff --git a/app/assets/javascripts/notes/components/note_header.vue b/app/assets/javascripts/notes/components/note_header.vue
index 5c59c0c32dd..fbf82fab9e9 100644
--- a/app/assets/javascripts/notes/components/note_header.vue
+++ b/app/assets/javascripts/notes/components/note_header.vue
@@ -82,7 +82,7 @@ export default {
       :data-username="author.username"
     >
       <slot name="note-header-info"></slot>
-      <span class="note-header-author-name">{{ author.name }}</span>
+      <span class="note-header-author-name bold">{{ author.name }}</span>
       <span v-if="author.status_tooltip_html" v-html="author.status_tooltip_html"></span>
       <span class="note-headline-light">@{{ author.username }}</span>
     </a>
diff --git a/app/assets/javascripts/notes/components/noteable_discussion.vue b/app/assets/javascripts/notes/components/noteable_discussion.vue
index 2c549e7abdd..eb6a4a67fff 100644
--- a/app/assets/javascripts/notes/components/noteable_discussion.vue
+++ b/app/assets/javascripts/notes/components/noteable_discussion.vue
@@ -87,7 +87,11 @@ export default {
       'unresolvedDiscussionsCount',
       'hasUnresolvedDiscussions',
       'showJumpToNextDiscussion',
+      'getUserData',
     ]),
+    currentUser() {
+      return this.getUserData;
+    },
     author() {
       return this.firstNote.author;
     },
@@ -377,6 +381,14 @@ Please check your network connection and try again.`;
                   :class="{ 'is-replying': isReplying }"
                   class="discussion-reply-holder"
                 >
+                  <user-avatar-link
+                    v-if="!isReplying && currentUser"
+                    :link-href="currentUser.path"
+                    :img-src="currentUser.avatar_url"
+                    :img-alt="currentUser.name"
+                    :img-size="40"
+                    class="d-none d-sm-block"
+                  />
                   <discussion-actions
                     v-if="!isReplying && userCanReply"
                     :discussion="discussion"
@@ -388,18 +400,27 @@ Please check your network connection and try again.`;
                     @resolve="resolveHandler"
                     @jumpToNextDiscussion="jumpToNextDiscussion"
                   />
-                  <note-form
-                    v-if="isReplying"
-                    ref="noteForm"
-                    :discussion="discussion"
-                    :is-editing="false"
-                    :line="diffLine"
-                    save-button-title="Comment"
-                    :autosave-key="autosaveKey"
-                    @handleFormUpdateAddToReview="addReplyToReview"
-                    @handleFormUpdate="saveReply"
-                    @cancelForm="cancelReplyForm"
-                  />
+                  <div v-if="isReplying" class="avatar-note-form-holder">
+                    <user-avatar-link
+                      v-if="currentUser"
+                      :link-href="currentUser.path"
+                      :img-src="currentUser.avatar_url"
+                      :img-alt="currentUser.name"
+                      :img-size="40"
+                      class="d-none d-sm-block"
+                    />
+                    <note-form
+                      ref="noteForm"
+                      :discussion="discussion"
+                      :is-editing="false"
+                      :line="diffLine"
+                      save-button-title="Comment"
+                      :autosave-key="autosaveKey"
+                      @handleFormUpdateAddToReview="addReplyToReview"
+                      @handleFormUpdate="saveReply"
+                      @cancelForm="cancelReplyForm"
+                    />
+                  </div>
                   <note-signed-out-widget v-if="!userCanReply" />
                 </div>
               </template>
diff --git a/app/assets/javascripts/notes/components/noteable_note.vue b/app/assets/javascripts/notes/components/noteable_note.vue
index 47d74c2f892..aa80e25a3e0 100644
--- a/app/assets/javascripts/notes/components/noteable_note.vue
+++ b/app/assets/javascripts/notes/components/noteable_note.vue
@@ -10,7 +10,7 @@ import Flash from '../../flash';
 import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
 import noteHeader from './note_header.vue';
 import noteActions from './note_actions.vue';
-import noteBody from './note_body.vue';
+import NoteBody from './note_body.vue';
 import eventHub from '../event_hub';
 import noteable from '../mixins/noteable';
 import resolvable from '../mixins/resolvable';
@@ -21,7 +21,7 @@ export default {
     userAvatarLink,
     noteHeader,
     noteActions,
-    noteBody,
+    NoteBody,
     TimelineEntryItem,
   },
   mixins: [noteable, resolvable, draftMixin],
@@ -75,7 +75,7 @@ export default {
       };
     },
     canReportAsAbuse() {
-      return !!this.note.report_abuse_path && this.author.id !== this.getUserData.id;
+      return Boolean(this.note.report_abuse_path) && this.author.id !== this.getUserData.id;
     },
     noteAnchorId() {
       return `note_${this.note.id}`;
@@ -209,7 +209,10 @@ export default {
       // we need to do this to prevent noteForm inconsistent content warning
       // this is something we intentionally do so we need to recover the content
       this.note.note = noteText;
-      this.$refs.noteBody.note.note = noteText;
+      const { noteBody } = this.$refs;
+      if (noteBody) {
+        noteBody.note.note = noteText;
+      }
     },
   },
 };
diff --git a/app/assets/javascripts/notes/components/notes_app.vue b/app/assets/javascripts/notes/components/notes_app.vue
index 0f1976db37d..4d00e957973 100644
--- a/app/assets/javascripts/notes/components/notes_app.vue
+++ b/app/assets/javascripts/notes/components/notes_app.vue
@@ -127,6 +127,9 @@ export default {
       initUserPopovers(this.$el.querySelectorAll('.js-user-link'));
     });
   },
+  beforeDestroy() {
+    this.stopPolling();
+  },
   methods: {
     ...mapActions([
       'setLoadingState',
@@ -144,6 +147,7 @@ export default {
       'expandDiscussion',
       'startTaskList',
       'convertToDiscussion',
+      'stopPolling',
     ]),
     fetchNotes() {
       if (this.isFetching) return null;
diff --git a/app/assets/javascripts/notes/mixins/issuable_state.js b/app/assets/javascripts/notes/mixins/issuable_state.js
index 97f3ea0d5de..d97d9f6850a 100644
--- a/app/assets/javascripts/notes/mixins/issuable_state.js
+++ b/app/assets/javascripts/notes/mixins/issuable_state.js
@@ -1,11 +1,22 @@
+import { mapGetters } from 'vuex';
+
 export default {
+  computed: {
+    ...mapGetters(['getNoteableDataByProp']),
+    lockedIssueDocsPath() {
+      return this.getNoteableDataByProp('locked_discussion_docs_path');
+    },
+    confidentialIssueDocsPath() {
+      return this.getNoteableDataByProp('confidential_issues_docs_path');
+    },
+  },
   methods: {
     isConfidential(issue) {
-      return !!issue.confidential;
+      return Boolean(issue.confidential);
     },
 
     isLocked(issue) {
-      return !!issue.discussion_locked;
+      return Boolean(issue.discussion_locked);
     },
 
     hasWarning(issue) {
diff --git a/app/assets/javascripts/notes/stores/getters.js b/app/assets/javascripts/notes/stores/getters.js
index 2d150e64ef7..d7982be3e4b 100644
--- a/app/assets/javascripts/notes/stores/getters.js
+++ b/app/assets/javascripts/notes/stores/getters.js
@@ -20,7 +20,7 @@ export const getNoteableData = state => state.noteableData;
 
 export const getNoteableDataByProp = state => prop => state.noteableData[prop];
 
-export const userCanReply = state => !!state.noteableData.current_user.can_create_note;
+export const userCanReply = state => Boolean(state.noteableData.current_user.can_create_note);
 
 export const openState = state => state.noteableData.state;
 
diff --git a/app/assets/javascripts/operation_settings/components/external_dashboard.vue b/app/assets/javascripts/operation_settings/components/external_dashboard.vue
index 0a87d193b72..ed518611d0b 100644
--- a/app/assets/javascripts/operation_settings/components/external_dashboard.vue
+++ b/app/assets/javascripts/operation_settings/components/external_dashboard.vue
@@ -1,4 +1,5 @@
 <script>
+import { mapState, mapActions } from 'vuex';
 import { GlButton, GlFormGroup, GlFormInput, GlLink } from '@gitlab/ui';
 
 export default {
@@ -8,26 +9,34 @@ export default {
     GlFormInput,
     GlLink,
   },
-  props: {
-    externalDashboardPath: {
-      type: String,
-      required: false,
-      default: '',
-    },
-    externalDashboardHelpPagePath: {
-      type: String,
-      required: true,
+  computed: {
+    ...mapState([
+      'externalDashboardHelpPagePath',
+      'externalDashboardUrl',
+      'operationsSettingsEndpoint',
+    ]),
+    userDashboardUrl: {
+      get() {
+        return this.externalDashboardUrl;
+      },
+      set(url) {
+        this.setExternalDashboardUrl(url);
+      },
     },
   },
+  methods: {
+    ...mapActions(['setExternalDashboardUrl', 'updateExternalDashboardUrl']),
+  },
 };
 </script>
 
 <template>
-  <section class="settings expanded">
+  <section class="settings no-animate">
     <div class="settings-header">
       <h4 class="js-section-header">
         {{ s__('ExternalMetrics|External Dashboard') }}
       </h4>
+      <gl-button class="js-settings-toggle">{{ __('Expand') }}</gl-button>
       <p class="js-section-sub-header">
         {{
           s__(
@@ -44,11 +53,12 @@ export default {
           :description="s__('ExternalMetrics|Enter the URL of the dashboard you want to link to')"
         >
           <gl-form-input
-            :value="externalDashboardPath"
+            v-model="userDashboardUrl"
             placeholder="https://my-org.gitlab.io/my-dashboards"
+            @keydown.enter.native.prevent="updateExternalDashboardUrl"
           />
         </gl-form-group>
-        <gl-button variant="success">
+        <gl-button variant="success" @click="updateExternalDashboardUrl">
           {{ __('Save Changes') }}
         </gl-button>
       </form>
diff --git a/app/assets/javascripts/operation_settings/index.js b/app/assets/javascripts/operation_settings/index.js
index 1171f3ece9f..6946578e6d2 100644
--- a/app/assets/javascripts/operation_settings/index.js
+++ b/app/assets/javascripts/operation_settings/index.js
@@ -1,4 +1,5 @@
 import Vue from 'vue';
+import store from './store';
 import ExternalDashboardForm from './components/external_dashboard.vue';
 
 export default () => {
@@ -14,13 +15,9 @@ export default () => {
 
   return new Vue({
     el,
+    store: store(el.dataset),
     render(createElement) {
-      return createElement(ExternalDashboardForm, {
-        props: {
-          ...el.dataset,
-          expanded: false,
-        },
-      });
+      return createElement(ExternalDashboardForm);
     },
   });
 };
diff --git a/app/assets/javascripts/operation_settings/store/actions.js b/app/assets/javascripts/operation_settings/store/actions.js
new file mode 100644
index 00000000000..ec05b0c76cf
--- /dev/null
+++ b/app/assets/javascripts/operation_settings/store/actions.js
@@ -0,0 +1,38 @@
+import axios from '~/lib/utils/axios_utils';
+import { __ } from '~/locale';
+import createFlash from '~/flash';
+import { refreshCurrentPage } from '~/lib/utils/url_utility';
+import * as mutationTypes from './mutation_types';
+
+export const setExternalDashboardUrl = ({ commit }, url) =>
+  commit(mutationTypes.SET_EXTERNAL_DASHBOARD_URL, url);
+
+export const updateExternalDashboardUrl = ({ state, dispatch }) =>
+  axios
+    .patch(state.operationsSettingsEndpoint, {
+      project: {
+        metrics_setting_attributes: {
+          external_dashboard_url: state.externalDashboardUrl,
+        },
+      },
+    })
+    .then(() => dispatch('receiveExternalDashboardUpdateSuccess'))
+    .catch(error => dispatch('receiveExternalDashboardUpdateError', error));
+
+export const receiveExternalDashboardUpdateSuccess = () => {
+  /**
+   * The operations_controller currently handles successful requests
+   * by creating a flash banner messsage to notify the user.
+   */
+  refreshCurrentPage();
+};
+
+export const receiveExternalDashboardUpdateError = (_, error) => {
+  const { response } = error;
+  const message = response.data && response.data.message ? response.data.message : '';
+
+  createFlash(`${__('There was an error saving your changes.')} ${message}`, 'alert');
+};
+
+// prevent babel-plugin-rewire from generating an invalid default during karma tests
+export default () => {};
diff --git a/app/assets/javascripts/operation_settings/store/index.js b/app/assets/javascripts/operation_settings/store/index.js
new file mode 100644
index 00000000000..e96bb1e8aad
--- /dev/null
+++ b/app/assets/javascripts/operation_settings/store/index.js
@@ -0,0 +1,16 @@
+import Vue from 'vue';
+import Vuex from 'vuex';
+import createState from './state';
+import * as actions from './actions';
+import mutations from './mutations';
+
+Vue.use(Vuex);
+
+export const createStore = initialState =>
+  new Vuex.Store({
+    state: createState(initialState),
+    actions,
+    mutations,
+  });
+
+export default createStore;
diff --git a/app/assets/javascripts/operation_settings/store/mutation_types.js b/app/assets/javascripts/operation_settings/store/mutation_types.js
new file mode 100644
index 00000000000..237d2b6122f
--- /dev/null
+++ b/app/assets/javascripts/operation_settings/store/mutation_types.js
@@ -0,0 +1,3 @@
+/* eslint-disable import/prefer-default-export */
+
+export const SET_EXTERNAL_DASHBOARD_URL = 'SET_EXTERNAL_DASHBOARD_URL';
diff --git a/app/assets/javascripts/operation_settings/store/mutations.js b/app/assets/javascripts/operation_settings/store/mutations.js
new file mode 100644
index 00000000000..64bb33bb89f
--- /dev/null
+++ b/app/assets/javascripts/operation_settings/store/mutations.js
@@ -0,0 +1,7 @@
+import * as types from './mutation_types';
+
+export default {
+  [types.SET_EXTERNAL_DASHBOARD_URL](state, url) {
+    state.externalDashboardUrl = url;
+  },
+};
diff --git a/app/assets/javascripts/operation_settings/store/state.js b/app/assets/javascripts/operation_settings/store/state.js
new file mode 100644
index 00000000000..72167141c48
--- /dev/null
+++ b/app/assets/javascripts/operation_settings/store/state.js
@@ -0,0 +1,5 @@
+export default (initialState = {}) => ({
+  externalDashboardUrl: initialState.externalDashboardUrl || '',
+  operationsSettingsEndpoint: initialState.operationsSettingsEndpoint,
+  externalDashboardHelpPagePath: initialState.externalDashboardHelpPagePath,
+});
diff --git a/app/assets/javascripts/pages/groups/settings/ci_cd/show/index.js b/app/assets/javascripts/pages/groups/settings/ci_cd/show/index.js
index ae0a8c74964..8a5300c9266 100644
--- a/app/assets/javascripts/pages/groups/settings/ci_cd/show/index.js
+++ b/app/assets/javascripts/pages/groups/settings/ci_cd/show/index.js
@@ -12,5 +12,6 @@ document.addEventListener('DOMContentLoaded', () => {
     saveButton: variableListEl.querySelector('.js-ci-variables-save-button'),
     errorBox: variableListEl.querySelector('.js-ci-variable-error-box'),
     saveEndpoint: variableListEl.dataset.saveEndpoint,
+    maskableRegex: variableListEl.dataset.maskableRegex,
   });
 });
diff --git a/app/assets/javascripts/pages/milestones/shared/components/promote_milestone_modal.vue b/app/assets/javascripts/pages/milestones/shared/components/promote_milestone_modal.vue
index a79ef07f1c5..c563514d36b 100644
--- a/app/assets/javascripts/pages/milestones/shared/components/promote_milestone_modal.vue
+++ b/app/assets/javascripts/pages/milestones/shared/components/promote_milestone_modal.vue
@@ -33,8 +33,7 @@ export default {
     text() {
       return sprintf(
         s__(`Milestones|Promoting %{milestoneTitle} will make it available for all projects inside %{groupName}.
-        Existing project milestones with the same title will be merged.
-        This action cannot be reversed.`),
+        Existing project milestones with the same title will be merged.`),
         { milestoneTitle: this.milestoneTitle, groupName: this.groupName },
       );
     },
@@ -72,6 +71,9 @@ export default {
     <template slot="title">
       {{ title }}
     </template>
-    {{ text }}
+    <div>
+      <p>{{ text }}</p>
+      <p>{{ s__('Milestones|This action cannot be reversed.') }}</p>
+    </div>
   </gl-modal>
 </template>
diff --git a/app/assets/javascripts/pages/projects/pages_domains/edit/index.js b/app/assets/javascripts/pages/projects/pages_domains/edit/index.js
new file mode 100644
index 00000000000..27e4433ad4d
--- /dev/null
+++ b/app/assets/javascripts/pages/projects/pages_domains/edit/index.js
@@ -0,0 +1,3 @@
+import initForm from '~/pages/projects/pages_domains/form';
+
+document.addEventListener('DOMContentLoaded', initForm);
diff --git a/app/assets/javascripts/pages/projects/pages_domains/form.js b/app/assets/javascripts/pages/projects/pages_domains/form.js
new file mode 100644
index 00000000000..1d0dbfe0406
--- /dev/null
+++ b/app/assets/javascripts/pages/projects/pages_domains/form.js
@@ -0,0 +1,43 @@
+import setupToggleButtons from '~/toggle_buttons';
+
+export default () => {
+  const toggleContainer = document.querySelector('.js-auto-ssl-toggle-container');
+
+  if (toggleContainer) {
+    const onToggleButtonClicked = isAutoSslEnabled => {
+      Array.from(document.querySelectorAll('.js-shown-if-auto-ssl')).forEach(el => {
+        if (isAutoSslEnabled) {
+          el.classList.remove('d-none');
+        } else {
+          el.classList.add('d-none');
+        }
+      });
+
+      Array.from(document.querySelectorAll('.js-shown-unless-auto-ssl')).forEach(el => {
+        if (isAutoSslEnabled) {
+          el.classList.add('d-none');
+        } else {
+          el.classList.remove('d-none');
+        }
+      });
+
+      Array.from(document.querySelectorAll('.js-enabled-if-auto-ssl')).forEach(el => {
+        if (isAutoSslEnabled) {
+          el.removeAttribute('disabled');
+        } else {
+          el.setAttribute('disabled', 'disabled');
+        }
+      });
+
+      Array.from(document.querySelectorAll('.js-enabled-unless-auto-ssl')).forEach(el => {
+        if (isAutoSslEnabled) {
+          el.setAttribute('disabled', 'disabled');
+        } else {
+          el.removeAttribute('disabled');
+        }
+      });
+    };
+
+    setupToggleButtons(toggleContainer, onToggleButtonClicked);
+  }
+};
diff --git a/app/assets/javascripts/pages/projects/pages_domains/new/index.js b/app/assets/javascripts/pages/projects/pages_domains/new/index.js
new file mode 100644
index 00000000000..27e4433ad4d
--- /dev/null
+++ b/app/assets/javascripts/pages/projects/pages_domains/new/index.js
@@ -0,0 +1,3 @@
+import initForm from '~/pages/projects/pages_domains/form';
+
+document.addEventListener('DOMContentLoaded', initForm);
diff --git a/app/assets/javascripts/pages/projects/pipeline_schedules/shared/components/interval_pattern_input.vue b/app/assets/javascripts/pages/projects/pipeline_schedules/shared/components/interval_pattern_input.vue
index bd4309e47ad..bb490919a9a 100644
--- a/app/assets/javascripts/pages/projects/pipeline_schedules/shared/components/interval_pattern_input.vue
+++ b/app/assets/javascripts/pages/projects/pipeline_schedules/shared/components/interval_pattern_input.vue
@@ -29,7 +29,7 @@ export default {
     // The text input is editable when there's a custom interval, or when it's
     // a preset interval and the user clicks the 'custom' radio button
     isEditable() {
-      return !!(this.customInputEnabled || !this.intervalIsPreset);
+      return Boolean(this.customInputEnabled || !this.intervalIsPreset);
     },
   },
   watch: {
diff --git a/app/assets/javascripts/pages/projects/project.js b/app/assets/javascripts/pages/projects/project.js
index b288989b252..f0d529758d5 100644
--- a/app/assets/javascripts/pages/projects/project.js
+++ b/app/assets/javascripts/pages/projects/project.js
@@ -39,6 +39,11 @@ export default class Project {
         $label.text(activeText);
       });
 
+      $('#modal-geo-info').data({
+        cloneUrlSecondary: $this.attr('href'),
+        cloneUrlPrimary: $this.data('primaryUrl') || '',
+      });
+
       if (mobileCloneField) {
         mobileCloneField.dataset.clipboardText = url;
       } else {
@@ -67,6 +72,13 @@ export default class Project {
         .remove();
       return e.preventDefault();
     });
+    $('.hide-shared-runner-limit-message').on('click', function(e) {
+      var $alert = $(this).parents('.shared-runner-quota-message');
+      var scope = $alert.data('scope');
+      Cookies.set('hide_shared_runner_quota_message', 'false', { path: scope });
+      $alert.remove();
+      e.preventDefault();
+    });
     $('.hide-auto-devops-implicitly-enabled-banner').on('click', function(e) {
       const projectId = $(this).data('project-id');
       const cookieKey = `hide_auto_devops_implicitly_enabled_banner_${projectId}`;
diff --git a/app/assets/javascripts/pages/projects/settings/ci_cd/show/index.js b/app/assets/javascripts/pages/projects/settings/ci_cd/show/index.js
index 15c6fb550c1..885247335a4 100644
--- a/app/assets/javascripts/pages/projects/settings/ci_cd/show/index.js
+++ b/app/assets/javascripts/pages/projects/settings/ci_cd/show/index.js
@@ -21,6 +21,7 @@ document.addEventListener('DOMContentLoaded', () => {
     saveButton: variableListEl.querySelector('.js-ci-variables-save-button'),
     errorBox: variableListEl.querySelector('.js-ci-variable-error-box'),
     saveEndpoint: variableListEl.dataset.saveEndpoint,
+    maskableRegex: variableListEl.dataset.maskableRegex,
   });
 
   // hide extra auto devops settings based checkbox state
diff --git a/app/assets/javascripts/pages/projects/settings/operations/show/index.js b/app/assets/javascripts/pages/projects/settings/operations/show/index.js
index 5270a7924ec..98e19705976 100644
--- a/app/assets/javascripts/pages/projects/settings/operations/show/index.js
+++ b/app/assets/javascripts/pages/projects/settings/operations/show/index.js
@@ -1,7 +1,9 @@
 import mountErrorTrackingForm from '~/error_tracking_settings';
 import mountOperationSettings from '~/operation_settings';
+import initSettingsPanels from '~/settings_panels';
 
 document.addEventListener('DOMContentLoaded', () => {
   mountErrorTrackingForm();
   mountOperationSettings();
+  initSettingsPanels();
 });
diff --git a/app/assets/javascripts/pages/projects/shared/permissions/components/settings_panel.vue b/app/assets/javascripts/pages/projects/shared/permissions/components/settings_panel.vue
index 19d9903c988..dea7c586868 100644
--- a/app/assets/javascripts/pages/projects/shared/permissions/components/settings_panel.vue
+++ b/app/assets/javascripts/pages/projects/shared/permissions/components/settings_panel.vue
@@ -175,11 +175,6 @@ export default {
       if (value === 0) toggleHiddenClassBySelector('.merge-requests-feature', true);
       else if (oldValue === 0) toggleHiddenClassBySelector('.merge-requests-feature', false);
     },
-
-    buildsAccessLevel(value, oldValue) {
-      if (value === 0) toggleHiddenClassBySelector('.builds-feature', true);
-      else if (oldValue === 0) toggleHiddenClassBySelector('.builds-feature', false);
-    },
   },
 
   methods: {
diff --git a/app/assets/javascripts/pages/projects/show/index.js b/app/assets/javascripts/pages/projects/show/index.js
index 869f70e7d33..6aa41d0825b 100644
--- a/app/assets/javascripts/pages/projects/show/index.js
+++ b/app/assets/javascripts/pages/projects/show/index.js
@@ -46,4 +46,12 @@ document.addEventListener('DOMContentLoaded', () => {
 
   GpgBadges.fetch();
   leaveByUrl('project');
+
+  if (document.getElementById('js-tree-list')) {
+    import('~/repository')
+      .then(m => m.default())
+      .catch(e => {
+        throw e;
+      });
+  }
 });
diff --git a/app/assets/javascripts/pages/projects/tree/show/index.js b/app/assets/javascripts/pages/projects/tree/show/index.js
index 400aed35e32..7b90a3a4f6e 100644
--- a/app/assets/javascripts/pages/projects/tree/show/index.js
+++ b/app/assets/javascripts/pages/projects/tree/show/index.js
@@ -40,4 +40,12 @@ document.addEventListener('DOMContentLoaded', () => {
   }
 
   GpgBadges.fetch();
+
+  if (document.getElementById('js-tree-list')) {
+    import('~/repository')
+      .then(m => m.default())
+      .catch(e => {
+        throw e;
+      });
+  }
 });
diff --git a/app/assets/javascripts/pages/sessions/new/index.js b/app/assets/javascripts/pages/sessions/new/index.js
index e1a3f42a71f..3f5a3e15c2c 100644
--- a/app/assets/javascripts/pages/sessions/new/index.js
+++ b/app/assets/javascripts/pages/sessions/new/index.js
@@ -1,4 +1,5 @@
 import $ from 'jquery';
+import LengthValidator from './length_validator';
 import UsernameValidator from './username_validator';
 import NoEmojiValidator from '../../../emoji/no_emoji_validator';
 import SigninTabsMemoizer from './signin_tabs_memoizer';
@@ -6,6 +7,7 @@ import OAuthRememberMe from './oauth_remember_me';
 import preserveUrlFragment from './preserve_url_fragment';
 
 document.addEventListener('DOMContentLoaded', () => {
+  new LengthValidator(); // eslint-disable-line no-new
   new UsernameValidator(); // eslint-disable-line no-new
   new SigninTabsMemoizer(); // eslint-disable-line no-new
   new NoEmojiValidator(); // eslint-disable-line no-new
diff --git a/app/assets/javascripts/pages/sessions/new/length_validator.js b/app/assets/javascripts/pages/sessions/new/length_validator.js
new file mode 100644
index 00000000000..3d687ca08cc
--- /dev/null
+++ b/app/assets/javascripts/pages/sessions/new/length_validator.js
@@ -0,0 +1,32 @@
+import InputValidator from '../../../validators/input_validator';
+
+const errorMessageClass = 'gl-field-error';
+
+export default class LengthValidator extends InputValidator {
+  constructor(opts = {}) {
+    super();
+
+    const container = opts.container || '';
+    const validateLengthElements = document.querySelectorAll(`${container} .js-validate-length`);
+
+    validateLengthElements.forEach(element =>
+      element.addEventListener('input', this.eventHandler.bind(this)),
+    );
+  }
+
+  eventHandler(event) {
+    this.inputDomElement = event.target;
+    this.inputErrorMessage = this.inputDomElement.parentElement.querySelector(
+      `.${errorMessageClass}`,
+    );
+
+    const { value } = this.inputDomElement;
+    const { maxLengthMessage, maxLength } = this.inputDomElement.dataset;
+
+    this.errorMessage = maxLengthMessage;
+
+    this.invalidInput = value.length > parseInt(maxLength, 10);
+
+    this.setValidationStateAndMessage();
+  }
+}
diff --git a/app/assets/javascripts/pdf/index.vue b/app/assets/javascripts/pdf/index.vue
index dc5f9ba9607..6d39abd4a1f 100644
--- a/app/assets/javascripts/pdf/index.vue
+++ b/app/assets/javascripts/pdf/index.vue
@@ -1,6 +1,6 @@
 <script>
-import pdfjsLib from 'vendor/pdf';
-import workerSrc from 'vendor/pdf.worker.min';
+import pdfjsLib from 'pdfjs-dist/build/pdf';
+import workerSrc from 'pdfjs-dist/build/pdf.worker.min';
 
 import page from './page/index.vue';
 
diff --git a/app/assets/javascripts/pipelines/components/graph/job_group_dropdown.vue b/app/assets/javascripts/pipelines/components/graph/job_group_dropdown.vue
index 482898b80c4..ebd7a17040a 100644
--- a/app/assets/javascripts/pipelines/components/graph/job_group_dropdown.vue
+++ b/app/assets/javascripts/pipelines/components/graph/job_group_dropdown.vue
@@ -69,7 +69,9 @@ export default {
     >
       <ci-icon :status="group.status" />
 
-      <span class="ci-status-text"> {{ group.name }} </span>
+      <span class="ci-status-text text-truncate mw-70p gl-pl-1 d-inline-block align-bottom">
+        {{ group.name }}
+      </span>
 
       <span class="dropdown-counter-badge"> {{ group.size }} </span>
     </button>
diff --git a/app/assets/javascripts/pipelines/components/header_component.vue b/app/assets/javascripts/pipelines/components/header_component.vue
index b2e365e5cde..f3a71ee434c 100644
--- a/app/assets/javascripts/pipelines/components/header_component.vue
+++ b/app/assets/javascripts/pipelines/components/header_component.vue
@@ -83,6 +83,8 @@ export default {
       v-if="shouldRenderContent"
       :status="status"
       :item-id="pipeline.id"
+      :item-iid="pipeline.iid"
+      :item-id-tooltip="__('Pipeline ID (IID)')"
       :time="pipeline.created_at"
       :user="pipeline.user"
       :actions="actions"
diff --git a/app/assets/javascripts/pipelines/components/pipeline_url.vue b/app/assets/javascripts/pipelines/components/pipeline_url.vue
index c41ecab1294..00c02e15562 100644
--- a/app/assets/javascripts/pipelines/components/pipeline_url.vue
+++ b/app/assets/javascripts/pipelines/components/pipeline_url.vue
@@ -2,6 +2,7 @@
 import { GlLink, GlTooltipDirective } from '@gitlab/ui';
 import _ from 'underscore';
 import { __, sprintf } from '~/locale';
+import PipelineLink from '~/vue_shared/components/ci_pipeline_link.vue';
 import UserAvatarLink from '~/vue_shared/components/user_avatar/user_avatar_link.vue';
 import popover from '~/vue_shared/directives/popover';
 
@@ -19,6 +20,7 @@ export default {
   components: {
     UserAvatarLink,
     GlLink,
+    PipelineLink,
   },
   directives: {
     GlTooltip: GlTooltipDirective,
@@ -59,10 +61,13 @@ export default {
 };
 </script>
 <template>
-  <div class="table-section section-10 d-none d-sm-none d-md-block pipeline-tags">
-    <gl-link :href="pipeline.path" class="js-pipeline-url-link">
-      <span class="pipeline-id">#{{ pipeline.id }}</span>
-    </gl-link>
+  <div class="table-section section-10 d-none d-sm-none d-md-block pipeline-tags section-wrap">
+    <pipeline-link
+      :href="pipeline.path"
+      :pipeline-id="pipeline.id"
+      :pipeline-iid="pipeline.iid"
+      class="js-pipeline-url-link"
+    />
     <div class="label-container">
       <span
         v-if="pipeline.flags.latest"
diff --git a/app/assets/javascripts/profile/account/index.js b/app/assets/javascripts/profile/account/index.js
index 59c13e1a042..f0d9642a2b2 100644
--- a/app/assets/javascripts/profile/account/index.js
+++ b/app/assets/javascripts/profile/account/index.js
@@ -35,7 +35,7 @@ export default () => {
       return createElement('delete-account-modal', {
         props: {
           actionUrl: deleteAccountModalEl.dataset.actionUrl,
-          confirmWithPassword: !!deleteAccountModalEl.dataset.confirmWithPassword,
+          confirmWithPassword: Boolean(deleteAccountModalEl.dataset.confirmWithPassword),
           username: deleteAccountModalEl.dataset.username,
         },
       });
diff --git a/app/assets/javascripts/profile/profile.js b/app/assets/javascripts/profile/profile.js
index 6e3800021b4..8dd37aee7e1 100644
--- a/app/assets/javascripts/profile/profile.js
+++ b/app/assets/javascripts/profile/profile.js
@@ -39,6 +39,7 @@ export default class Profile {
 
   bindEvents() {
     $('.js-preferences-form').on('change.preference', 'input[type=radio]', this.submitForm);
+    $('.js-group-notification-email').on('change', this.submitForm);
     $('#user_notification_email').on('change', this.submitForm);
     $('#user_notified_of_own_activity').on('change', this.submitForm);
     this.form.on('submit', this.onSubmitForm);
diff --git a/app/assets/javascripts/project_label_subscription.js b/app/assets/javascripts/project_label_subscription.js
index d3c604dcee1..5395e14cc79 100644
--- a/app/assets/javascripts/project_label_subscription.js
+++ b/app/assets/javascripts/project_label_subscription.js
@@ -38,9 +38,9 @@ export default class ProjectLabelSubscription {
         let newAction;
 
         if (oldStatus === 'unsubscribed') {
-          [newStatus, newAction] = ['subscribed', 'Unsubscribe'];
+          [newStatus, newAction] = ['subscribed', __('Unsubscribe')];
         } else {
-          [newStatus, newAction] = ['unsubscribed', 'Subscribe'];
+          [newStatus, newAction] = ['unsubscribed', __('Subscribe')];
         }
 
         $btn.removeClass('disabled');
diff --git a/app/assets/javascripts/project_select.js b/app/assets/javascripts/project_select.js
index 5ee510eb11d..dbe354a547b 100644
--- a/app/assets/javascripts/project_select.js
+++ b/app/assets/javascripts/project_select.js
@@ -3,6 +3,7 @@
 import $ from 'jquery';
 import Api from './api';
 import ProjectSelectComboButton from './project_select_combo_button';
+import { s__ } from './locale';
 
 export default function projectSelect() {
   import(/* webpackChunkName: 'select2' */ 'select2/select2')
@@ -21,9 +22,9 @@ export default function projectSelect() {
         this.includeProjectsInSubgroups = $(select).data('includeProjectsInSubgroups') || false;
         this.allowClear = $(select).data('allowClear') || false;
 
-        placeholder = 'Search for project';
+        placeholder = s__('ProjectSelect|Search for project');
         if (this.includeGroups) {
-          placeholder += ' or group';
+          placeholder += s__('ProjectSelect| or group');
         }
 
         $(select).select2({
diff --git a/app/assets/javascripts/projects/gke_cluster_dropdowns/store/actions.js b/app/assets/javascripts/projects/gke_cluster_dropdowns/store/actions.js
index 4834a856271..f05ad7773a2 100644
--- a/app/assets/javascripts/projects/gke_cluster_dropdowns/store/actions.js
+++ b/app/assets/javascripts/projects/gke_cluster_dropdowns/store/actions.js
@@ -57,7 +57,7 @@ export const validateProjectBilling = ({ dispatch, commit, state }) =>
       resp => {
         const { billingEnabled } = resp.result;
 
-        commit(types.SET_PROJECT_BILLING_STATUS, !!billingEnabled);
+        commit(types.SET_PROJECT_BILLING_STATUS, Boolean(billingEnabled));
         dispatch('setIsValidatingProjectBilling', false);
         resolve();
       },
diff --git a/app/assets/javascripts/projects/gke_cluster_dropdowns/store/getters.js b/app/assets/javascripts/projects/gke_cluster_dropdowns/store/getters.js
index e39f02d0894..f9e2e2f74fb 100644
--- a/app/assets/javascripts/projects/gke_cluster_dropdowns/store/getters.js
+++ b/app/assets/javascripts/projects/gke_cluster_dropdowns/store/getters.js
@@ -1,3 +1,3 @@
-export const hasProject = state => !!state.selectedProject.projectId;
-export const hasZone = state => !!state.selectedZone;
-export const hasMachineType = state => !!state.selectedMachineType;
+export const hasProject = state => Boolean(state.selectedProject.projectId);
+export const hasZone = state => Boolean(state.selectedZone);
+export const hasMachineType = state => Boolean(state.selectedMachineType);
diff --git a/app/assets/javascripts/registry/stores/mutations.js b/app/assets/javascripts/registry/stores/mutations.js
index 1ac699c538f..8ace6657ad1 100644
--- a/app/assets/javascripts/registry/stores/mutations.js
+++ b/app/assets/javascripts/registry/stores/mutations.js
@@ -9,7 +9,7 @@ export default {
   [types.SET_REPOS_LIST](state, list) {
     Object.assign(state, {
       repos: list.map(el => ({
-        canDelete: !!el.destroy_path,
+        canDelete: Boolean(el.destroy_path),
         destroyPath: el.destroy_path,
         id: el.id,
         isLoading: false,
@@ -42,7 +42,7 @@ export default {
       location: element.location,
       createdAt: element.created_at,
       destroyPath: element.destroy_path,
-      canDelete: !!element.destroy_path,
+      canDelete: Boolean(element.destroy_path),
     }));
   },
 
diff --git a/app/assets/javascripts/reports/components/issues_list.vue b/app/assets/javascripts/reports/components/issues_list.vue
index f4243522ef8..ee07efea3b0 100644
--- a/app/assets/javascripts/reports/components/issues_list.vue
+++ b/app/assets/javascripts/reports/components/issues_list.vue
@@ -52,6 +52,21 @@ export default {
       required: false,
       default: '',
     },
+    showReportSectionStatusIcon: {
+      type: Boolean,
+      required: false,
+      default: true,
+    },
+    issuesUlElementClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    issueItemClass: {
+      type: String,
+      required: false,
+      default: null,
+    },
   },
   computed: {
     issuesWithState() {
@@ -62,6 +77,9 @@ export default {
         ...this.resolvedIssues.map(wrapIssueWithState(STATUS_SUCCESS)),
       ];
     },
+    wclass() {
+      return `report-block-list ${this.issuesUlElementClass}`;
+    },
   },
 };
 </script>
@@ -72,7 +90,7 @@ export default {
     :size="$options.typicalReportItemHeight"
     class="report-block-container"
     wtag="ul"
-    wclass="report-block-list"
+    :wclass="wclass"
   >
     <report-item
       v-for="(wrapped, index) in issuesWithState"
@@ -81,6 +99,8 @@ export default {
       :status="wrapped.status"
       :component="component"
       :is-new="wrapped.isNew"
+      :show-report-section-status-icon="showReportSectionStatusIcon"
+      :class="issueItemClass"
     />
   </smart-virtual-list>
 </template>
diff --git a/app/assets/javascripts/reports/components/report_item.vue b/app/assets/javascripts/reports/components/report_item.vue
index d2106f9ad2e..01a30809e1a 100644
--- a/app/assets/javascripts/reports/components/report_item.vue
+++ b/app/assets/javascripts/reports/components/report_item.vue
@@ -34,12 +34,22 @@ export default {
       required: false,
       default: false,
     },
+    showReportSectionStatusIcon: {
+      type: Boolean,
+      required: false,
+      default: true,
+    },
   },
 };
 </script>
 <template>
   <li :class="{ 'is-dismissed': issue.isDismissed }" class="report-block-list-issue">
-    <issue-status-icon :status="status" :status-icon-size="statusIconSize" class="append-right-5" />
+    <issue-status-icon
+      v-if="showReportSectionStatusIcon"
+      :status="status"
+      :status-icon-size="statusIconSize"
+      class="append-right-5"
+    />
 
     <component :is="component" v-if="component" :issue="issue" :status="status" :is-new="isNew" />
   </li>
diff --git a/app/assets/javascripts/reports/components/report_section.vue b/app/assets/javascripts/reports/components/report_section.vue
index d6483e95278..3d576caaf8f 100644
--- a/app/assets/javascripts/reports/components/report_section.vue
+++ b/app/assets/javascripts/reports/components/report_section.vue
@@ -3,10 +3,7 @@ import { __ } from '~/locale';
 import StatusIcon from '~/vue_merge_request_widget/components/mr_widget_status_icon.vue';
 import Popover from '~/vue_shared/components/help_popover.vue';
 import IssuesList from './issues_list.vue';
-
-const LOADING = 'LOADING';
-const ERROR = 'ERROR';
-const SUCCESS = 'SUCCESS';
+import { status } from '../constants';
 
 export default {
   name: 'ReportSection',
@@ -42,7 +39,8 @@ export default {
     },
     successText: {
       type: String,
-      required: true,
+      required: false,
+      default: '',
     },
     unresolvedIssues: {
       type: Array,
@@ -73,6 +71,26 @@ export default {
       default: () => ({}),
       required: false,
     },
+    showReportSectionStatusIcon: {
+      type: Boolean,
+      required: false,
+      default: true,
+    },
+    issuesUlElementClass: {
+      type: String,
+      required: false,
+      default: undefined,
+    },
+    issuesListContainerClass: {
+      type: String,
+      required: false,
+      default: undefined,
+    },
+    issueItemClass: {
+      type: String,
+      required: false,
+      default: undefined,
+    },
   },
 
   data() {
@@ -86,13 +104,13 @@ export default {
       return this.isCollapsed ? __('Expand') : __('Collapse');
     },
     isLoading() {
-      return this.status === LOADING;
+      return this.status === status.LOADING;
     },
     loadingFailed() {
-      return this.status === ERROR;
+      return this.status === status.ERROR;
     },
     isSuccess() {
-      return this.status === SUCCESS;
+      return this.status === status.SUCCESS;
     },
     isCollapsible() {
       return !this.alwaysOpen && this.hasIssues;
@@ -127,6 +145,15 @@ export default {
     hasPopover() {
       return Object.keys(this.popoverOptions).length > 0;
     },
+    slotName() {
+      if (this.isSuccess) {
+        return 'success';
+      } else if (this.isLoading) {
+        return 'loading';
+      }
+
+      return 'error';
+    },
   },
   methods: {
     toggleCollapsed() {
@@ -142,6 +169,7 @@ export default {
       <div class="media-body d-flex flex-align-self-center">
         <span class="js-code-text code-text">
           {{ headerText }}
+          <slot :name="slotName"></slot>
 
           <popover v-if="hasPopover" :options="popoverOptions" class="prepend-left-5" />
         </span>
@@ -151,7 +179,7 @@ export default {
         <button
           v-if="isCollapsible"
           type="button"
-          class="js-collapse-btn btn float-right btn-sm"
+          class="js-collapse-btn btn float-right btn-sm qa-expand-report-button"
           @click="toggleCollapsed"
         >
           {{ collapseText }}
@@ -166,6 +194,10 @@ export default {
           :resolved-issues="resolvedIssues"
           :neutral-issues="neutralIssues"
           :component="component"
+          :show-report-section-status-icon="showReportSectionStatusIcon"
+          :issues-ul-element-class="issuesUlElementClass"
+          :class="issuesListContainerClass"
+          :issue-item-class="issueItemClass"
         />
       </slot>
     </div>
diff --git a/app/assets/javascripts/reports/constants.js b/app/assets/javascripts/reports/constants.js
index c323dc543f3..66ac1af062b 100644
--- a/app/assets/javascripts/reports/constants.js
+++ b/app/assets/javascripts/reports/constants.js
@@ -16,3 +16,9 @@ export const STATUS_NEUTRAL = 'neutral';
 export const ICON_WARNING = 'warning';
 export const ICON_SUCCESS = 'success';
 export const ICON_NOTFOUND = 'notfound';
+
+export const status = {
+  LOADING: 'LOADING',
+  ERROR: 'ERROR',
+  SUCCESS: 'SUCCESS',
+};
diff --git a/app/assets/javascripts/reports/store/state.js b/app/assets/javascripts/reports/store/state.js
index 5484900276c..25f9f70d095 100644
--- a/app/assets/javascripts/reports/store/state.js
+++ b/app/assets/javascripts/reports/store/state.js
@@ -40,6 +40,11 @@ export default () => ({
         text: s__('Reports|Class'),
         type: fieldTypes.link,
       },
+      classname: {
+        value: null,
+        text: s__('Reports|Classname'),
+        type: fieldTypes.text,
+      },
       execution_time: {
         value: null,
         text: s__('Reports|Execution time'),
diff --git a/app/assets/javascripts/repository/components/app.vue b/app/assets/javascripts/repository/components/app.vue
new file mode 100644
index 00000000000..98240aef810
--- /dev/null
+++ b/app/assets/javascripts/repository/components/app.vue
@@ -0,0 +1,3 @@
+<template>
+  <router-view />
+</template>
diff --git a/app/assets/javascripts/repository/components/breadcrumbs.vue b/app/assets/javascripts/repository/components/breadcrumbs.vue
new file mode 100644
index 00000000000..6eca015036f
--- /dev/null
+++ b/app/assets/javascripts/repository/components/breadcrumbs.vue
@@ -0,0 +1,61 @@
+<script>
+import getRefMixin from '../mixins/get_ref';
+import getProjectShortPath from '../queries/getProjectShortPath.graphql';
+
+export default {
+  apollo: {
+    projectShortPath: {
+      query: getProjectShortPath,
+    },
+  },
+  mixins: [getRefMixin],
+  props: {
+    currentPath: {
+      type: String,
+      required: false,
+      default: '/',
+    },
+  },
+  data() {
+    return {
+      projectShortPath: '',
+    };
+  },
+  computed: {
+    pathLinks() {
+      return this.currentPath
+        .split('/')
+        .filter(p => p !== '')
+        .reduce(
+          (acc, name, i) => {
+            const path = `${i > 0 ? acc[i].path : ''}/${name}`;
+
+            return acc.concat({
+              name,
+              path,
+              to: `/tree/${this.ref}${path}`,
+            });
+          },
+          [{ name: this.projectShortPath, path: '/', to: `/tree/${this.ref}` }],
+        );
+    },
+  },
+  methods: {
+    isLast(i) {
+      return i === this.pathLinks.length - 1;
+    },
+  },
+};
+</script>
+
+<template>
+  <nav :aria-label="__('Files breadcrumb')">
+    <ol class="breadcrumb repo-breadcrumb">
+      <li v-for="(link, i) in pathLinks" :key="i" class="breadcrumb-item">
+        <router-link :to="link.to" :aria-current="isLast(i) ? 'page' : null">
+          {{ link.name }}
+        </router-link>
+      </li>
+    </ol>
+  </nav>
+</template>
diff --git a/app/assets/javascripts/repository/components/table/header.vue b/app/assets/javascripts/repository/components/table/header.vue
new file mode 100644
index 00000000000..9d30aa88155
--- /dev/null
+++ b/app/assets/javascripts/repository/components/table/header.vue
@@ -0,0 +1,9 @@
+<template>
+  <thead>
+    <tr>
+      <th id="name" scope="col">{{ s__('ProjectFileTree|Name') }}</th>
+      <th id="last-commit" scope="col" class="d-none d-sm-table-cell">{{ __('Last commit') }}</th>
+      <th id="last-update" scope="col" class="text-right">{{ __('Last update') }}</th>
+    </tr>
+  </thead>
+</template>
diff --git a/app/assets/javascripts/repository/components/table/index.vue b/app/assets/javascripts/repository/components/table/index.vue
new file mode 100644
index 00000000000..d2198bcccfe
--- /dev/null
+++ b/app/assets/javascripts/repository/components/table/index.vue
@@ -0,0 +1,145 @@
+<script>
+import { GlLoadingIcon } from '@gitlab/ui';
+import createFlash from '~/flash';
+import { sprintf, __ } from '../../../locale';
+import getRefMixin from '../../mixins/get_ref';
+import getFiles from '../../queries/getFiles.graphql';
+import getProjectPath from '../../queries/getProjectPath.graphql';
+import TableHeader from './header.vue';
+import TableRow from './row.vue';
+import ParentRow from './parent_row.vue';
+
+const PAGE_SIZE = 100;
+
+export default {
+  components: {
+    GlLoadingIcon,
+    TableHeader,
+    TableRow,
+    ParentRow,
+  },
+  mixins: [getRefMixin],
+  apollo: {
+    projectPath: {
+      query: getProjectPath,
+    },
+  },
+  props: {
+    path: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      projectPath: '',
+      nextPageCursor: '',
+      entries: {
+        trees: [],
+        submodules: [],
+        blobs: [],
+      },
+      isLoadingFiles: false,
+    };
+  },
+  computed: {
+    tableCaption() {
+      return sprintf(
+        __('Files, directories, and submodules in the path %{path} for commit reference %{ref}'),
+        { path: this.path, ref: this.ref },
+      );
+    },
+    showParentRow() {
+      return !this.isLoadingFiles && ['', '/'].indexOf(this.path) === -1;
+    },
+  },
+  watch: {
+    $route: function routeChange() {
+      this.entries.trees = [];
+      this.entries.submodules = [];
+      this.entries.blobs = [];
+      this.nextPageCursor = '';
+      this.fetchFiles();
+    },
+  },
+  mounted() {
+    // We need to wait for `ref` and `projectPath` to be set
+    this.$nextTick(() => this.fetchFiles());
+  },
+  methods: {
+    fetchFiles() {
+      this.isLoadingFiles = true;
+
+      return this.$apollo
+        .query({
+          query: getFiles,
+          variables: {
+            projectPath: this.projectPath,
+            ref: this.ref,
+            path: this.path,
+            nextPageCursor: this.nextPageCursor,
+            pageSize: PAGE_SIZE,
+          },
+        })
+        .then(({ data }) => {
+          if (!data) return;
+
+          const pageInfo = this.hasNextPage(data.project.repository.tree);
+
+          this.isLoadingFiles = false;
+          this.entries = Object.keys(this.entries).reduce(
+            (acc, key) => ({
+              ...acc,
+              [key]: this.normalizeData(key, data.project.repository.tree[key].edges),
+            }),
+            {},
+          );
+
+          if (pageInfo && pageInfo.hasNextPage) {
+            this.nextPageCursor = pageInfo.endCursor;
+            this.fetchFiles();
+          }
+        })
+        .catch(() => createFlash(__('An error occurred while fetching folder content.')));
+    },
+    normalizeData(key, data) {
+      return this.entries[key].concat(data.map(({ node }) => node));
+    },
+    hasNextPage(data) {
+      return []
+        .concat(data.trees.pageInfo, data.submodules.pageInfo, data.blobs.pageInfo)
+        .find(({ hasNextPage }) => hasNextPage);
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="tree-content-holder">
+    <div class="table-holder bordered-box">
+      <table class="table tree-table qa-file-tree" aria-live="polite">
+        <caption class="sr-only">
+          {{
+            tableCaption
+          }}
+        </caption>
+        <table-header v-once />
+        <tbody>
+          <parent-row v-show="showParentRow" :commit-ref="ref" :path="path" />
+          <template v-for="val in entries">
+            <table-row
+              v-for="entry in val"
+              :id="entry.id"
+              :key="`${entry.flatPath}-${entry.id}`"
+              :current-path="path"
+              :path="entry.flatPath"
+              :type="entry.type"
+              :url="entry.webUrl"
+            />
+          </template>
+        </tbody>
+      </table>
+      <gl-loading-icon v-show="isLoadingFiles" class="my-3" size="md" />
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/repository/components/table/parent_row.vue b/app/assets/javascripts/repository/components/table/parent_row.vue
new file mode 100644
index 00000000000..3c39f404226
--- /dev/null
+++ b/app/assets/javascripts/repository/components/table/parent_row.vue
@@ -0,0 +1,37 @@
+<script>
+export default {
+  props: {
+    commitRef: {
+      type: String,
+      required: true,
+    },
+    path: {
+      type: String,
+      required: true,
+    },
+  },
+  computed: {
+    parentRoute() {
+      const splitArray = this.path.split('/');
+      splitArray.pop();
+
+      return { path: `/tree/${this.commitRef}/${splitArray.join('/')}` };
+    },
+  },
+  methods: {
+    clickRow() {
+      this.$router.push(this.parentRoute);
+    },
+  },
+};
+</script>
+
+<template>
+  <tr class="tree-item">
+    <td colspan="3" class="tree-item-file-name" @click.self="clickRow">
+      <router-link :to="parentRoute" :aria-label="__('Go to parent')">
+        ..
+      </router-link>
+    </td>
+  </tr>
+</template>
diff --git a/app/assets/javascripts/repository/components/table/row.vue b/app/assets/javascripts/repository/components/table/row.vue
new file mode 100644
index 00000000000..764882a7936
--- /dev/null
+++ b/app/assets/javascripts/repository/components/table/row.vue
@@ -0,0 +1,77 @@
+<script>
+import { getIconName } from '../../utils/icon';
+import getRefMixin from '../../mixins/get_ref';
+
+export default {
+  mixins: [getRefMixin],
+  props: {
+    id: {
+      type: String,
+      required: true,
+    },
+    currentPath: {
+      type: String,
+      required: true,
+    },
+    path: {
+      type: String,
+      required: true,
+    },
+    type: {
+      type: String,
+      required: true,
+    },
+    url: {
+      type: String,
+      required: false,
+      default: null,
+    },
+  },
+  computed: {
+    routerLinkTo() {
+      return this.isFolder ? { path: `/tree/${this.ref}/${this.path}` } : null;
+    },
+    iconName() {
+      return `fa-${getIconName(this.type, this.path)}`;
+    },
+    isFolder() {
+      return this.type === 'tree';
+    },
+    isSubmodule() {
+      return this.type === 'commit';
+    },
+    linkComponent() {
+      return this.isFolder ? 'router-link' : 'a';
+    },
+    fullPath() {
+      return this.path.replace(new RegExp(`^${this.currentPath}/`), '');
+    },
+    shortSha() {
+      return this.id.slice(0, 8);
+    },
+  },
+  methods: {
+    openRow() {
+      if (this.isFolder) {
+        this.$router.push(this.routerLinkTo);
+      }
+    },
+  },
+};
+</script>
+
+<template>
+  <tr v-once :class="`file_${id}`" class="tree-item" @click="openRow">
+    <td class="tree-item-file-name">
+      <i :aria-label="type" role="img" :class="iconName" class="fa fa-fw"></i>
+      <component :is="linkComponent" :to="routerLinkTo" :href="url" class="str-truncated">
+        {{ fullPath }}
+      </component>
+      <template v-if="isSubmodule">
+        @ <a href="#" class="commit-sha">{{ shortSha }}</a>
+      </template>
+    </td>
+    <td class="d-none d-sm-table-cell tree-commit"></td>
+    <td class="tree-time-ago text-right"></td>
+  </tr>
+</template>
diff --git a/app/assets/javascripts/repository/fragmentTypes.json b/app/assets/javascripts/repository/fragmentTypes.json
new file mode 100644
index 00000000000..949ebca432b
--- /dev/null
+++ b/app/assets/javascripts/repository/fragmentTypes.json
@@ -0,0 +1 @@
+{"__schema":{"types":[{"kind":"INTERFACE","name":"Entry","possibleTypes":[{"name":"Blob"},{"name":"Submodule"},{"name":"TreeEntry"}]}]}}
diff --git a/app/assets/javascripts/repository/graphql.js b/app/assets/javascripts/repository/graphql.js
new file mode 100644
index 00000000000..c64d16ef02a
--- /dev/null
+++ b/app/assets/javascripts/repository/graphql.js
@@ -0,0 +1,43 @@
+import Vue from 'vue';
+import VueApollo from 'vue-apollo';
+import { IntrospectionFragmentMatcher } from 'apollo-cache-inmemory';
+import createDefaultClient from '~/lib/graphql';
+import introspectionQueryResultData from './fragmentTypes.json';
+
+Vue.use(VueApollo);
+
+// We create a fragment matcher so that we can create a fragment from an interface
+// Without this, Apollo throws a heuristic fragment matcher warning
+const fragmentMatcher = new IntrospectionFragmentMatcher({
+  introspectionQueryResultData,
+});
+
+const defaultClient = createDefaultClient(
+  {},
+  {
+    cacheConfig: {
+      fragmentMatcher,
+      dataIdFromObject: obj => {
+        // eslint-disable-next-line no-underscore-dangle
+        switch (obj.__typename) {
+          // We need to create a dynamic ID for each entry
+          // Each entry can have the same ID as the ID is a commit ID
+          // So we create a unique cache ID with the path and the ID
+          case 'TreeEntry':
+          case 'Submodule':
+          case 'Blob':
+            return `${obj.flatPath}-${obj.id}`;
+          default:
+            // If the type doesn't match any of the above we fallback
+            // to using the default Apollo ID
+            // eslint-disable-next-line no-underscore-dangle
+            return obj.id || obj._id;
+        }
+      },
+    },
+  },
+);
+
+export default new VueApollo({
+  defaultClient,
+});
diff --git a/app/assets/javascripts/repository/index.js b/app/assets/javascripts/repository/index.js
new file mode 100644
index 00000000000..52f53be045b
--- /dev/null
+++ b/app/assets/javascripts/repository/index.js
@@ -0,0 +1,59 @@
+import Vue from 'vue';
+import createRouter from './router';
+import App from './components/app.vue';
+import Breadcrumbs from './components/breadcrumbs.vue';
+import apolloProvider from './graphql';
+import { setTitle } from './utils/title';
+
+export default function setupVueRepositoryList() {
+  const el = document.getElementById('js-tree-list');
+  const { projectPath, projectShortPath, ref, fullName } = el.dataset;
+  const router = createRouter(projectPath, ref);
+
+  apolloProvider.clients.defaultClient.cache.writeData({
+    data: {
+      projectPath,
+      projectShortPath,
+      ref,
+    },
+  });
+
+  router.afterEach(({ params: { pathMatch } }) => {
+    const isRoot = pathMatch === undefined || pathMatch === '/';
+
+    setTitle(pathMatch, ref, fullName);
+
+    if (!isRoot) {
+      document
+        .querySelectorAll('.js-keep-hidden-on-navigation')
+        .forEach(elem => elem.classList.add('hidden'));
+    }
+
+    document
+      .querySelectorAll('.js-hide-on-navigation')
+      .forEach(elem => elem.classList.toggle('hidden', !isRoot));
+  });
+
+  // eslint-disable-next-line no-new
+  new Vue({
+    el: document.getElementById('js-repo-breadcrumb'),
+    router,
+    apolloProvider,
+    render(h) {
+      return h(Breadcrumbs, {
+        props: {
+          currentPath: this.$route.params.pathMatch,
+        },
+      });
+    },
+  });
+
+  return new Vue({
+    el,
+    router,
+    apolloProvider,
+    render(h) {
+      return h(App);
+    },
+  });
+}
diff --git a/app/assets/javascripts/repository/mixins/get_ref.js b/app/assets/javascripts/repository/mixins/get_ref.js
new file mode 100644
index 00000000000..b06087d6f42
--- /dev/null
+++ b/app/assets/javascripts/repository/mixins/get_ref.js
@@ -0,0 +1,14 @@
+import getRef from '../queries/getRef.graphql';
+
+export default {
+  apollo: {
+    ref: {
+      query: getRef,
+    },
+  },
+  data() {
+    return {
+      ref: '',
+    };
+  },
+};
diff --git a/app/assets/javascripts/repository/pages/index.vue b/app/assets/javascripts/repository/pages/index.vue
new file mode 100644
index 00000000000..2d92e9174ca
--- /dev/null
+++ b/app/assets/javascripts/repository/pages/index.vue
@@ -0,0 +1,18 @@
+<script>
+import FileTable from '../components/table/index.vue';
+
+export default {
+  components: {
+    FileTable,
+  },
+  data() {
+    return {
+      ref: '',
+    };
+  },
+};
+</script>
+
+<template>
+  <file-table path="/" />
+</template>
diff --git a/app/assets/javascripts/repository/pages/tree.vue b/app/assets/javascripts/repository/pages/tree.vue
new file mode 100644
index 00000000000..3b898d1aa91
--- /dev/null
+++ b/app/assets/javascripts/repository/pages/tree.vue
@@ -0,0 +1,20 @@
+<script>
+import FileTable from '../components/table/index.vue';
+
+export default {
+  components: {
+    FileTable,
+  },
+  props: {
+    path: {
+      type: String,
+      required: false,
+      default: '/',
+    },
+  },
+};
+</script>
+
+<template>
+  <file-table :path="path" />
+</template>
diff --git a/app/assets/javascripts/repository/queries/getFiles.graphql b/app/assets/javascripts/repository/queries/getFiles.graphql
new file mode 100644
index 00000000000..7d92bc46455
--- /dev/null
+++ b/app/assets/javascripts/repository/queries/getFiles.graphql
@@ -0,0 +1,57 @@
+fragment TreeEntry on Entry {
+  id
+  flatPath
+  type
+}
+
+fragment PageInfo on PageInfo {
+  hasNextPage
+  endCursor
+}
+
+query getFiles(
+  $projectPath: ID!
+  $path: String
+  $ref: String!
+  $pageSize: Int!
+  $nextPageCursor: String
+) {
+  project(fullPath: $projectPath) {
+    repository {
+      tree(path: $path, ref: $ref) {
+        trees(first: $pageSize, after: $nextPageCursor) {
+          edges {
+            node {
+              ...TreeEntry
+              webUrl
+            }
+          }
+          pageInfo {
+            ...PageInfo
+          }
+        }
+        submodules(first: $pageSize, after: $nextPageCursor) {
+          edges {
+            node {
+              ...TreeEntry
+            }
+          }
+          pageInfo {
+            ...PageInfo
+          }
+        }
+        blobs(first: $pageSize, after: $nextPageCursor) {
+          edges {
+            node {
+              ...TreeEntry
+              webUrl
+            }
+          }
+          pageInfo {
+            ...PageInfo
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/app/assets/javascripts/repository/queries/getProjectPath.graphql b/app/assets/javascripts/repository/queries/getProjectPath.graphql
new file mode 100644
index 00000000000..74e73e07577
--- /dev/null
+++ b/app/assets/javascripts/repository/queries/getProjectPath.graphql
@@ -0,0 +1,3 @@
+query getProjectPath {
+  projectPath
+}
diff --git a/app/assets/javascripts/repository/queries/getProjectShortPath.graphql b/app/assets/javascripts/repository/queries/getProjectShortPath.graphql
new file mode 100644
index 00000000000..34eb26598c2
--- /dev/null
+++ b/app/assets/javascripts/repository/queries/getProjectShortPath.graphql
@@ -0,0 +1,3 @@
+query getProjectShortPath {
+  projectShortPath @client
+}
diff --git a/app/assets/javascripts/repository/queries/getRef.graphql b/app/assets/javascripts/repository/queries/getRef.graphql
new file mode 100644
index 00000000000..58c09844c3f
--- /dev/null
+++ b/app/assets/javascripts/repository/queries/getRef.graphql
@@ -0,0 +1,3 @@
+query getRef {
+  ref @client
+}
diff --git a/app/assets/javascripts/repository/router.js b/app/assets/javascripts/repository/router.js
new file mode 100644
index 00000000000..9322c81ab97
--- /dev/null
+++ b/app/assets/javascripts/repository/router.js
@@ -0,0 +1,29 @@
+import Vue from 'vue';
+import VueRouter from 'vue-router';
+import { joinPaths } from '../lib/utils/url_utility';
+import IndexPage from './pages/index.vue';
+import TreePage from './pages/tree.vue';
+
+Vue.use(VueRouter);
+
+export default function createRouter(base, baseRef) {
+  return new VueRouter({
+    mode: 'history',
+    base: joinPaths(gon.relative_url_root || '', base),
+    routes: [
+      {
+        path: `/tree/${baseRef}(/.*)?`,
+        name: 'treePath',
+        component: TreePage,
+        props: route => ({
+          path: route.params.pathMatch && route.params.pathMatch.replace(/^\//, ''),
+        }),
+      },
+      {
+        path: '/',
+        name: 'projectRoot',
+        component: IndexPage,
+      },
+    ],
+  });
+}
diff --git a/app/assets/javascripts/repository/utils/icon.js b/app/assets/javascripts/repository/utils/icon.js
new file mode 100644
index 00000000000..661ebb6edfc
--- /dev/null
+++ b/app/assets/javascripts/repository/utils/icon.js
@@ -0,0 +1,99 @@
+const entryTypeIcons = {
+  tree: 'folder',
+  commit: 'archive',
+};
+
+const fileTypeIcons = [
+  { extensions: ['pdf'], name: 'file-pdf-o' },
+  {
+    extensions: [
+      'jpg',
+      'jpeg',
+      'jif',
+      'jfif',
+      'jp2',
+      'jpx',
+      'j2k',
+      'j2c',
+      'png',
+      'gif',
+      'tif',
+      'tiff',
+      'svg',
+      'ico',
+      'bmp',
+    ],
+    name: 'file-image-o',
+  },
+  {
+    extensions: ['zip', 'zipx', 'tar', 'gz', 'bz', 'bzip', 'xz', 'rar', '7z'],
+    name: 'file-archive-o',
+  },
+  { extensions: ['mp3', 'wma', 'ogg', 'oga', 'wav', 'flac', 'aac'], name: 'file-audio-o' },
+  {
+    extensions: [
+      'mp4',
+      'm4p',
+      'm4v',
+      'mpg',
+      'mp2',
+      'mpeg',
+      'mpe',
+      'mpv',
+      'm2v',
+      'avi',
+      'mkv',
+      'flv',
+      'ogv',
+      'mov',
+      '3gp',
+      '3g2',
+    ],
+    name: 'file-video-o',
+  },
+  { extensions: ['doc', 'dot', 'docx', 'docm', 'dotx', 'dotm', 'docb'], name: 'file-word-o' },
+  {
+    extensions: [
+      'xls',
+      'xlt',
+      'xlm',
+      'xlsx',
+      'xlsm',
+      'xltx',
+      'xltm',
+      'xlsb',
+      'xla',
+      'xlam',
+      'xll',
+      'xlw',
+    ],
+    name: 'file-excel-o',
+  },
+  {
+    extensions: [
+      'ppt',
+      'pot',
+      'pps',
+      'pptx',
+      'pptm',
+      'potx',
+      'potm',
+      'ppam',
+      'ppsx',
+      'ppsm',
+      'sldx',
+      'sldm',
+    ],
+    name: 'file-powerpoint-o',
+  },
+];
+
+// eslint-disable-next-line import/prefer-default-export
+export const getIconName = (type, path) => {
+  if (entryTypeIcons[type]) return entryTypeIcons[type];
+
+  const extension = path.split('.').pop();
+  const file = fileTypeIcons.find(t => t.extensions.some(ext => ext === extension));
+
+  return file ? file.name : 'file-text-o';
+};
diff --git a/app/assets/javascripts/repository/utils/title.js b/app/assets/javascripts/repository/utils/title.js
new file mode 100644
index 00000000000..4e194640e92
--- /dev/null
+++ b/app/assets/javascripts/repository/utils/title.js
@@ -0,0 +1,9 @@
+// eslint-disable-next-line import/prefer-default-export
+export const setTitle = (pathMatch, ref, project) => {
+  if (!pathMatch) return;
+
+  const path = pathMatch.replace(/^\//, '');
+  const isEmpty = path === '';
+
+  document.title = `${isEmpty ? 'Files' : path} · ${ref} · ${project}`;
+};
diff --git a/app/assets/javascripts/right_sidebar.js b/app/assets/javascripts/right_sidebar.js
index 9a0cdc02952..930c0d5e958 100644
--- a/app/assets/javascripts/right_sidebar.js
+++ b/app/assets/javascripts/right_sidebar.js
@@ -5,7 +5,7 @@ import _ from 'underscore';
 import Cookies from 'js-cookie';
 import flash from './flash';
 import axios from './lib/utils/axios_utils';
-import { __ } from './locale';
+import { sprintf, s__, __ } from './locale';
 
 function Sidebar(currentUser) {
   this.toggleTodo = this.toggleTodo.bind(this);
@@ -82,9 +82,9 @@ Sidebar.prototype.toggleTodo = function(e) {
   ajaxType = $this.data('deletePath') ? 'delete' : 'post';
 
   if ($this.data('deletePath')) {
-    url = '' + $this.data('deletePath');
+    url = String($this.data('deletePath'));
   } else {
-    url = '' + $this.data('createPath');
+    url = String($this.data('createPath'));
   }
 
   $this.tooltip('hide');
@@ -101,7 +101,10 @@ Sidebar.prototype.toggleTodo = function(e) {
       this.todoUpdateDone(data);
     })
     .catch(() =>
-      flash(`There was an error ${ajaxType === 'post' ? 'adding a' : 'deleting the'} todo.`),
+      flash(sprintf(__('There was an error %{message} todo.')), {
+        message:
+          ajaxType === 'post' ? s__('RightSidebar|adding a') : s__('RightSidebar|deleting the'),
+      }),
     );
 };
 
diff --git a/app/assets/javascripts/search_autocomplete.js b/app/assets/javascripts/search_autocomplete.js
index 0a4583b5861..6aca4067ba7 100644
--- a/app/assets/javascripts/search_autocomplete.js
+++ b/app/assets/javascripts/search_autocomplete.js
@@ -2,7 +2,7 @@
 
 import $ from 'jquery';
 import { escape, throttle } from 'underscore';
-import { s__, sprintf } from '~/locale';
+import { s__, __, sprintf } from '~/locale';
 import { getIdenticonBackgroundClass, getIdenticonTitle } from '~/helpers/avatar_helper';
 import axios from './lib/utils/axios_utils';
 import DropdownUtils from './filtered_search/dropdown_utils';
@@ -379,7 +379,7 @@ export class SearchAutocomplete {
           }
         }
     }
-    this.wrap.toggleClass('has-value', !!e.target.value);
+    this.wrap.toggleClass('has-value', Boolean(e.target.value));
   }
 
   onSearchInputFocus() {
@@ -396,7 +396,7 @@ export class SearchAutocomplete {
 
   onClearInputClick(e) {
     e.preventDefault();
-    this.wrap.toggleClass('has-value', !!e.target.value);
+    this.wrap.toggleClass('has-value', Boolean(e.target.value));
     return this.searchInput.val('').focus();
   }
 
@@ -405,8 +405,9 @@ export class SearchAutocomplete {
     this.wrap.removeClass('search-active');
     // If input is blank then restore state
     if (this.searchInput.val() === '') {
-      return this.restoreOriginalState();
+      this.restoreOriginalState();
     }
+    this.dropdownMenu.removeClass('show');
   }
 
   restoreOriginalState() {
@@ -439,7 +440,7 @@ export class SearchAutocomplete {
 
   restoreMenu() {
     var html;
-    html = '<ul><li class="dropdown-menu-empty-item"><a>Loading...</a></li></ul>';
+    html = `<ul><li class="dropdown-menu-empty-item"><a>${__('Loading...')}</a></li></ul>`;
     return this.dropdownContent.html(html);
   }
 
diff --git a/app/assets/javascripts/serverless/components/functions.vue b/app/assets/javascripts/serverless/components/functions.vue
index f9b4e789563..94341050b86 100644
--- a/app/assets/javascripts/serverless/components/functions.vue
+++ b/app/assets/javascripts/serverless/components/functions.vue
@@ -4,6 +4,7 @@ import { GlLoadingIcon } from '@gitlab/ui';
 import FunctionRow from './function_row.vue';
 import EnvironmentRow from './environment_row.vue';
 import EmptyState from './empty_state.vue';
+import { CHECKING_INSTALLED } from '../constants';
 
 export default {
   components: {
@@ -13,10 +14,6 @@ export default {
     GlLoadingIcon,
   },
   props: {
-    installed: {
-      type: Boolean,
-      required: true,
-    },
     clustersPath: {
       type: String,
       required: true,
@@ -31,8 +28,15 @@ export default {
     },
   },
   computed: {
-    ...mapState(['isLoading', 'hasFunctionData']),
+    ...mapState(['installed', 'isLoading', 'hasFunctionData']),
     ...mapGetters(['getFunctions']),
+
+    checkingInstalled() {
+      return this.installed === CHECKING_INSTALLED;
+    },
+    isInstalled() {
+      return this.installed === true;
+    },
   },
   created() {
     this.fetchFunctions({
@@ -47,15 +51,16 @@ export default {
 
 <template>
   <section id="serverless-functions">
-    <div v-if="installed">
+    <gl-loading-icon
+      v-if="checkingInstalled"
+      :size="2"
+      class="prepend-top-default append-bottom-default"
+    />
+
+    <div v-else-if="isInstalled">
       <div v-if="hasFunctionData">
-        <gl-loading-icon
-          v-if="isLoading"
-          :size="2"
-          class="prepend-top-default append-bottom-default"
-        />
-        <template v-else>
-          <div class="groups-list-tree-container">
+        <template>
+          <div class="groups-list-tree-container js-functions-wrapper">
             <ul class="content-list group-list-tree">
               <environment-row
                 v-for="(env, index) in getFunctions"
@@ -66,6 +71,11 @@ export default {
             </ul>
           </div>
         </template>
+        <gl-loading-icon
+          v-if="isLoading"
+          :size="2"
+          class="prepend-top-default append-bottom-default js-functions-loader"
+        />
       </div>
       <div v-else class="empty-state js-empty-state">
         <div class="text-content">
diff --git a/app/assets/javascripts/serverless/constants.js b/app/assets/javascripts/serverless/constants.js
index 35f77205f2c..2fa15e56ccb 100644
--- a/app/assets/javascripts/serverless/constants.js
+++ b/app/assets/javascripts/serverless/constants.js
@@ -1,3 +1,7 @@
 export const MAX_REQUESTS = 3; // max number of times to retry
 
 export const X_INTERVAL = 5; // Reflects the number of verticle bars on the x-axis
+
+export const CHECKING_INSTALLED = 'checking'; // The backend is still determining whether or not Knative is installed
+
+export const TIMEOUT = 'timeout';
diff --git a/app/assets/javascripts/serverless/serverless_bundle.js b/app/assets/javascripts/serverless/serverless_bundle.js
index 2d3f086ffee..ed3b633d766 100644
--- a/app/assets/javascripts/serverless/serverless_bundle.js
+++ b/app/assets/javascripts/serverless/serverless_bundle.js
@@ -45,7 +45,7 @@ export default class Serverless {
         },
       });
     } else {
-      const { statusPath, clustersPath, helpPath, installed } = document.querySelector(
+      const { statusPath, clustersPath, helpPath } = document.querySelector(
         '.js-serverless-functions-page',
       ).dataset;
 
@@ -56,7 +56,6 @@ export default class Serverless {
         render(createElement) {
           return createElement(Functions, {
             props: {
-              installed: installed !== undefined,
               clustersPath,
               helpPath,
               statusPath,
diff --git a/app/assets/javascripts/serverless/store/actions.js b/app/assets/javascripts/serverless/store/actions.js
index 826501c9022..a0a9fdf7ace 100644
--- a/app/assets/javascripts/serverless/store/actions.js
+++ b/app/assets/javascripts/serverless/store/actions.js
@@ -3,13 +3,18 @@ import axios from '~/lib/utils/axios_utils';
 import statusCodes from '~/lib/utils/http_status';
 import { backOff } from '~/lib/utils/common_utils';
 import createFlash from '~/flash';
-import { MAX_REQUESTS } from '../constants';
+import { __ } from '~/locale';
+import { MAX_REQUESTS, CHECKING_INSTALLED, TIMEOUT } from '../constants';
 
 export const requestFunctionsLoading = ({ commit }) => commit(types.REQUEST_FUNCTIONS_LOADING);
 export const receiveFunctionsSuccess = ({ commit }, data) =>
   commit(types.RECEIVE_FUNCTIONS_SUCCESS, data);
-export const receiveFunctionsNoDataSuccess = ({ commit }) =>
-  commit(types.RECEIVE_FUNCTIONS_NODATA_SUCCESS);
+export const receiveFunctionsPartial = ({ commit }, data) =>
+  commit(types.RECEIVE_FUNCTIONS_PARTIAL, data);
+export const receiveFunctionsTimeout = ({ commit }, data) =>
+  commit(types.RECEIVE_FUNCTIONS_TIMEOUT, data);
+export const receiveFunctionsNoDataSuccess = ({ commit }, data) =>
+  commit(types.RECEIVE_FUNCTIONS_NODATA_SUCCESS, data);
 export const receiveFunctionsError = ({ commit }, error) =>
   commit(types.RECEIVE_FUNCTIONS_ERROR, error);
 
@@ -25,18 +30,25 @@ export const receiveMetricsError = ({ commit }, error) =>
 export const fetchFunctions = ({ dispatch }, { functionsPath }) => {
   let retryCount = 0;
 
+  const functionsPartiallyFetched = data => {
+    if (data.functions !== null && data.functions.length) {
+      dispatch('receiveFunctionsPartial', data);
+    }
+  };
+
   dispatch('requestFunctionsLoading');
 
   backOff((next, stop) => {
     axios
       .get(functionsPath)
       .then(response => {
-        if (response.status === statusCodes.NO_CONTENT) {
+        if (response.data.knative_installed === CHECKING_INSTALLED) {
           retryCount += 1;
           if (retryCount < MAX_REQUESTS) {
+            functionsPartiallyFetched(response.data);
             next();
           } else {
-            stop(null);
+            stop(TIMEOUT);
           }
         } else {
           stop(response.data);
@@ -45,10 +57,13 @@ export const fetchFunctions = ({ dispatch }, { functionsPath }) => {
       .catch(stop);
   })
     .then(data => {
-      if (data !== null) {
+      if (data === TIMEOUT) {
+        dispatch('receiveFunctionsTimeout');
+        createFlash(__('Loading functions timed out. Please reload the page to try again.'));
+      } else if (data.functions !== null && data.functions.length) {
         dispatch('receiveFunctionsSuccess', data);
       } else {
-        dispatch('receiveFunctionsNoDataSuccess');
+        dispatch('receiveFunctionsNoDataSuccess', data);
       }
     })
     .catch(error => {
diff --git a/app/assets/javascripts/serverless/store/mutation_types.js b/app/assets/javascripts/serverless/store/mutation_types.js
index 25b2f7ac38a..b8fa9ea1a01 100644
--- a/app/assets/javascripts/serverless/store/mutation_types.js
+++ b/app/assets/javascripts/serverless/store/mutation_types.js
@@ -1,5 +1,7 @@
 export const REQUEST_FUNCTIONS_LOADING = 'REQUEST_FUNCTIONS_LOADING';
 export const RECEIVE_FUNCTIONS_SUCCESS = 'RECEIVE_FUNCTIONS_SUCCESS';
+export const RECEIVE_FUNCTIONS_PARTIAL = 'RECEIVE_FUNCTIONS_PARTIAL';
+export const RECEIVE_FUNCTIONS_TIMEOUT = 'RECEIVE_FUNCTIONS_TIMEOUT';
 export const RECEIVE_FUNCTIONS_NODATA_SUCCESS = 'RECEIVE_FUNCTIONS_NODATA_SUCCESS';
 export const RECEIVE_FUNCTIONS_ERROR = 'RECEIVE_FUNCTIONS_ERROR';
 
diff --git a/app/assets/javascripts/serverless/store/mutations.js b/app/assets/javascripts/serverless/store/mutations.js
index 991f32a275d..2685a5b11ff 100644
--- a/app/assets/javascripts/serverless/store/mutations.js
+++ b/app/assets/javascripts/serverless/store/mutations.js
@@ -5,12 +5,23 @@ export default {
     state.isLoading = true;
   },
   [types.RECEIVE_FUNCTIONS_SUCCESS](state, data) {
-    state.functions = data;
+    state.functions = data.functions;
+    state.installed = data.knative_installed;
     state.isLoading = false;
     state.hasFunctionData = true;
   },
-  [types.RECEIVE_FUNCTIONS_NODATA_SUCCESS](state) {
+  [types.RECEIVE_FUNCTIONS_PARTIAL](state, data) {
+    state.functions = data.functions;
+    state.installed = true;
+    state.isLoading = true;
+    state.hasFunctionData = true;
+  },
+  [types.RECEIVE_FUNCTIONS_TIMEOUT](state) {
+    state.isLoading = false;
+  },
+  [types.RECEIVE_FUNCTIONS_NODATA_SUCCESS](state, data) {
     state.isLoading = false;
+    state.installed = data.knative_installed;
     state.hasFunctionData = false;
   },
   [types.RECEIVE_FUNCTIONS_ERROR](state, error) {
diff --git a/app/assets/javascripts/serverless/store/state.js b/app/assets/javascripts/serverless/store/state.js
index afc3f37d7ba..fdd29299749 100644
--- a/app/assets/javascripts/serverless/store/state.js
+++ b/app/assets/javascripts/serverless/store/state.js
@@ -1,5 +1,6 @@
 export default () => ({
   error: null,
+  installed: 'checking',
   isLoading: true,
 
   // functions
diff --git a/app/assets/javascripts/set_status_modal/set_status_modal_wrapper.vue b/app/assets/javascripts/set_status_modal/set_status_modal_wrapper.vue
index 10e2c8453e2..35eba266625 100644
--- a/app/assets/javascripts/set_status_modal/set_status_modal_wrapper.vue
+++ b/app/assets/javascripts/set_status_modal/set_status_modal_wrapper.vue
@@ -194,9 +194,9 @@ export default {
                 v-show="noEmoji"
                 class="js-no-emoji-placeholder no-emoji-placeholder position-relative"
               >
-                <icon name="emoji_slightly_smiling_face" css-classes="award-control-icon-neutral" />
-                <icon name="emoji_smiley" css-classes="award-control-icon-positive" />
-                <icon name="emoji_smile" css-classes="award-control-icon-super-positive" />
+                <icon name="slight-smile" css-classes="award-control-icon-neutral" />
+                <icon name="smiley" css-classes="award-control-icon-positive" />
+                <icon name="smile" css-classes="award-control-icon-super-positive" />
               </span>
             </button>
           </span>
diff --git a/app/assets/javascripts/sidebar/components/time_tracking/time_tracker.vue b/app/assets/javascripts/sidebar/components/time_tracking/time_tracker.vue
index c03b2a68c78..d84d5344935 100644
--- a/app/assets/javascripts/sidebar/components/time_tracking/time_tracker.vue
+++ b/app/assets/javascripts/sidebar/components/time_tracking/time_tracker.vue
@@ -49,10 +49,10 @@ export default {
   },
   computed: {
     hasTimeSpent() {
-      return !!this.timeSpent;
+      return Boolean(this.timeSpent);
     },
     hasTimeEstimate() {
-      return !!this.timeEstimate;
+      return Boolean(this.timeEstimate);
     },
     showComparisonState() {
       return this.hasTimeEstimate && this.hasTimeSpent;
@@ -67,7 +67,7 @@ export default {
       return !this.hasTimeEstimate && !this.hasTimeSpent;
     },
     showHelpState() {
-      return !!this.showHelp;
+      return Boolean(this.showHelp);
     },
   },
   created() {
diff --git a/app/assets/javascripts/star.js b/app/assets/javascripts/star.js
index 7404dfbf22a..70f89152f70 100644
--- a/app/assets/javascripts/star.js
+++ b/app/assets/javascripts/star.js
@@ -31,7 +31,7 @@ export default class Star {
             $this.prepend(spriteIcon('star', iconClasses));
           }
         })
-        .catch(() => Flash('Star toggle failed. Try again later.'));
+        .catch(() => Flash(__('Star toggle failed. Try again later.')));
     });
   }
 }
diff --git a/app/assets/javascripts/subscription_select.js b/app/assets/javascripts/subscription_select.js
index ebe1c6dd02d..7206bbd7109 100644
--- a/app/assets/javascripts/subscription_select.js
+++ b/app/assets/javascripts/subscription_select.js
@@ -1,4 +1,5 @@
 import $ from 'jquery';
+import { __ } from './locale';
 
 export default function subscriptionSelect() {
   $('.js-subscription-event').each((i, element) => {
@@ -8,7 +9,7 @@ export default function subscriptionSelect() {
       selectable: true,
       fieldName,
       toggleLabel(selected, el, instance) {
-        let label = 'Subscription';
+        let label = __('Subscription');
         const $item = instance.dropdown.find('.is-active');
         if ($item.length) {
           label = $item.text();
diff --git a/app/assets/javascripts/test_utils/index.js b/app/assets/javascripts/test_utils/index.js
index a55a338eea8..1e75ee60671 100644
--- a/app/assets/javascripts/test_utils/index.js
+++ b/app/assets/javascripts/test_utils/index.js
@@ -1,5 +1,5 @@
-import 'core-js/es6/map';
-import 'core-js/es6/set';
+import 'core-js/es/map';
+import 'core-js/es/set';
 import simulateDrag from './simulate_drag';
 import simulateInput from './simulate_input';
 
diff --git a/app/assets/javascripts/usage_ping_consent.js b/app/assets/javascripts/usage_ping_consent.js
index d3d745a3c11..1e7a5fb19c2 100644
--- a/app/assets/javascripts/usage_ping_consent.js
+++ b/app/assets/javascripts/usage_ping_consent.js
@@ -2,6 +2,7 @@ import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
 import Flash, { hideFlash } from './flash';
 import { parseBoolean } from './lib/utils/common_utils';
+import { __ } from './locale';
 
 export default () => {
   $('body').on('click', '.js-usage-consent-action', e => {
@@ -25,7 +26,7 @@ export default () => {
       })
       .catch(() => {
         hideConsentMessage();
-        Flash('Something went wrong. Try again later.');
+        Flash(__('Something went wrong. Try again later.'));
       });
   });
 };
diff --git a/app/assets/javascripts/users_select.js b/app/assets/javascripts/users_select.js
index 8c71615dff2..7e6f02b10af 100644
--- a/app/assets/javascripts/users_select.js
+++ b/app/assets/javascripts/users_select.js
@@ -5,7 +5,7 @@
 import $ from 'jquery';
 import _ from 'underscore';
 import axios from './lib/utils/axios_utils';
-import { __ } from './locale';
+import { s__, __, sprintf } from './locale';
 import ModalStore from './boards/stores/modal_store';
 
 // TODO: remove eventHub hack after code splitting refactor
@@ -157,14 +157,20 @@ function UsersSelect(currentUser, els, options = {}) {
             .get(0);
 
           if (selectedUsers.length === 0) {
-            return 'Unassigned';
+            return s__('UsersSelect|Unassigned');
           } else if (selectedUsers.length === 1) {
             return firstUser.name;
           } else if (isSelected) {
             const otherSelected = selectedUsers.filter(s => s !== selectedUser.id);
-            return `${selectedUser.name} + ${otherSelected.length} more`;
+            return sprintf(s__('UsersSelect|%{name} + %{length} more'), {
+              name: selectedUser.name,
+              length: otherSelected.length,
+            });
           } else {
-            return `${firstUser.name} + ${selectedUsers.length - 1} more`;
+            return sprintf(s__('UsersSelect|%{name} + %{length} more'), {
+              name: firstUser.name,
+              length: selectedUsers.length - 1,
+            });
           }
         };
 
@@ -218,11 +224,11 @@ function UsersSelect(currentUser, els, options = {}) {
               tooltipTitle = _.escape(user.name);
             } else {
               user = {
-                name: 'Unassigned',
+                name: s__('UsersSelect|Unassigned'),
                 username: '',
                 avatar: '',
               };
-              tooltipTitle = __('Assignee');
+              tooltipTitle = s__('UsersSelect|Assignee');
             }
             $value.html(assigneeTemplate(user));
             $collapsedSidebar.attr('title', tooltipTitle).tooltip('_fixTitle');
@@ -233,7 +239,11 @@ function UsersSelect(currentUser, els, options = {}) {
           '<% if( avatar ) { %> <a class="author-link" href="/<%- username %>"> <img width="24" class="avatar avatar-inline s24" alt="" src="<%- avatar %>"> </a> <% } else { %> <i class="fa fa-user"></i> <% } %>',
         );
         assigneeTemplate = _.template(
-          '<% if (username) { %> <a class="author-link bold" href="/<%- username %>"> <% if( avatar ) { %> <img width="32" class="avatar avatar-inline s32" alt="" src="<%- avatar %>"> <% } %> <span class="author"><%- name %></span> <span class="username"> @<%- username %> </span> </a> <% } else { %> <span class="no-value assign-yourself"> No assignee - <a href="#" class="js-assign-yourself"> assign yourself </a> </span> <% } %>',
+          `<% if (username) { %> <a class="author-link bold" href="/<%- username %>"> <% if( avatar ) { %> <img width="32" class="avatar avatar-inline s32" alt="" src="<%- avatar %>"> <% } %> <span class="author"><%- name %></span> <span class="username"> @<%- username %> </span> </a> <% } else { %> <span class="no-value assign-yourself"> 
+          ${sprintf(s__('UsersSelect|No assignee - %{openingTag} assign yourself %{closingTag}'), {
+            openingTag: '<a href="#" class="js-assign-yourself">',
+            closingTag: '</a>',
+          })}</span> <% } %>`,
         );
         return $dropdown.glDropdown({
           showMenuAbove: showMenuAbove,
@@ -302,7 +312,7 @@ function UsersSelect(currentUser, els, options = {}) {
                 showDivider += 1;
                 users.unshift({
                   beforeDivider: true,
-                  name: 'Unassigned',
+                  name: s__('UsersSelect|Unassigned'),
                   id: 0,
                 });
               }
@@ -310,7 +320,7 @@ function UsersSelect(currentUser, els, options = {}) {
                 showDivider += 1;
                 name = showAnyUser;
                 if (name === true) {
-                  name = 'Any User';
+                  name = s__('UsersSelect|Any User');
                 }
                 anyUser = {
                   beforeDivider: true,
@@ -596,7 +606,7 @@ function UsersSelect(currentUser, els, options = {}) {
             showEmailUser = $(select).data('emailUser');
             firstUser = $(select).data('firstUser');
             return $(select).select2({
-              placeholder: 'Search for a user',
+              placeholder: __('Search for a user'),
               multiple: $(select).hasClass('multiselect'),
               minimumInputLength: 0,
               query: function(query) {
@@ -621,7 +631,7 @@ function UsersSelect(currentUser, els, options = {}) {
                     }
                     if (showNullUser) {
                       nullUser = {
-                        name: 'Unassigned',
+                        name: s__('UsersSelect|Unassigned'),
                         id: 0,
                       };
                       data.results.unshift(nullUser);
@@ -629,7 +639,7 @@ function UsersSelect(currentUser, els, options = {}) {
                     if (showAnyUser) {
                       name = showAnyUser;
                       if (name === true) {
-                        name = 'Any User';
+                        name = s__('UsersSelect|Any User');
                       }
                       anyUser = {
                         name: name,
@@ -645,7 +655,7 @@ function UsersSelect(currentUser, els, options = {}) {
                   ) {
                     var trimmed = query.term.trim();
                     emailUser = {
-                      name: 'Invite "' + trimmed + '" by email',
+                      name: sprintf(__('Invite "%{trimmed}" by email'), { trimmed }),
                       username: trimmed,
                       id: trimmed,
                       invite: true,
@@ -688,7 +698,7 @@ UsersSelect.prototype.initSelection = function(element, callback) {
   id = $(element).val();
   if (id === '0') {
     nullUser = {
-      name: 'Unassigned',
+      name: s__('UsersSelect|Unassigned'),
     };
     return callback(nullUser);
   } else if (id !== '') {
diff --git a/app/assets/javascripts/validators/input_validator.js b/app/assets/javascripts/validators/input_validator.js
new file mode 100644
index 00000000000..f37373977b8
--- /dev/null
+++ b/app/assets/javascripts/validators/input_validator.js
@@ -0,0 +1,34 @@
+const invalidInputClass = 'gl-field-error-outline';
+
+export default class InputValidator {
+  constructor() {
+    this.inputDomElement = {};
+    this.inputErrorMessage = {};
+    this.errorMessage = null;
+    this.invalidInput = null;
+  }
+
+  setValidationStateAndMessage() {
+    this.setValidationMessage();
+
+    const isInvalidInput = !this.inputDomElement.checkValidity();
+    this.inputDomElement.classList.toggle(invalidInputClass, isInvalidInput);
+    this.inputErrorMessage.classList.toggle('hide', !isInvalidInput);
+  }
+
+  setValidationMessage() {
+    if (this.invalidInput) {
+      this.inputDomElement.setCustomValidity(this.errorMessage);
+      this.inputErrorMessage.innerHTML = this.errorMessage;
+    } else {
+      this.resetValidationMessage();
+    }
+  }
+
+  resetValidationMessage() {
+    if (this.inputDomElement.validationMessage === this.errorMessage) {
+      this.inputDomElement.setCustomValidity('');
+      this.inputErrorMessage.innerHTML = this.inputDomElement.title;
+    }
+  }
+}
diff --git a/app/assets/javascripts/visual_review_toolbar/index.js b/app/assets/javascripts/visual_review_toolbar/index.js
new file mode 100644
index 00000000000..91d0382feac
--- /dev/null
+++ b/app/assets/javascripts/visual_review_toolbar/index.js
@@ -0,0 +1,2 @@
+import './styles/toolbar.css';
+import 'vendor/visual_review_toolbar';
diff --git a/app/assets/javascripts/visual_review_toolbar/styles/toolbar.css b/app/assets/javascripts/visual_review_toolbar/styles/toolbar.css
new file mode 100644
index 00000000000..342b3599a44
--- /dev/null
+++ b/app/assets/javascripts/visual_review_toolbar/styles/toolbar.css
@@ -0,0 +1,149 @@
+/*
+  As a standalone script, the toolbar has its own css
+ */
+
+#gitlab-collapse > * {
+  pointer-events: none;
+}
+
+#gitlab-form-wrapper {
+  display: flex;
+  flex-direction: column;
+  width: 100%
+}
+
+#gitlab-review-container {
+  max-width: 22rem;
+  max-height: 22rem;
+  overflow: scroll;
+  position: fixed;
+  bottom: 1rem;
+  right: 1rem;
+  display: flex;
+  flex-direction: row-reverse;
+  padding: 1rem;
+  background-color: #fff;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell,
+  'Helvetica Neue', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
+  'Noto Color Emoji';
+  font-size: .8rem;
+  font-weight: 400;
+  color: #2e2e2e;
+}
+
+.gitlab-open-wrapper {
+  max-width: 22rem;
+  max-height: 22rem;
+}
+
+.gitlab-closed-wrapper {
+  max-width: 3.4rem;
+  max-height: 3.4rem;
+}
+
+.gitlab-button {
+  cursor: pointer;
+  transition: background-color 100ms linear, border-color 100ms linear, color 100ms linear, box-shadow 100ms linear;
+}
+
+.gitlab-button-secondary {
+  background: none #fff;
+  margin: 0 .5rem;
+  border: 1px solid #e3e3e3;
+}
+
+.gitlab-button-secondary:hover {
+  background-color: #f0f0f0;
+  border-color: #e3e3e3;
+  color: #2e2e2e;
+}
+
+.gitlab-button-secondary:active {
+  color: #2e2e2e;
+  background-color: #e1e1e1;
+  border-color: #dadada;
+}
+
+.gitlab-button-success:hover {
+  color: #fff;
+  background-color: #137e3f;
+  border-color: #127339;
+}
+
+.gitlab-button-success:active {
+  background-color: #168f48;
+  border-color: #12753a;
+  color: #fff;
+}
+
+.gitlab-button-success {
+  background-color: #1aaa55;
+  border: 1px solid #168f48;
+  color: #fff;
+}
+
+.gitlab-button-wide {
+  width: 100%;
+}
+
+.gitlab-button-wrapper {
+  margin-top: 1rem;
+  display: flex;
+  align-items: baseline;
+  justify-content: flex-end;
+}
+
+.gitlab-collapse {
+  width: 2.4rem;
+  height: 2.2rem;
+  margin-left: 1rem;
+  padding: .5rem;
+}
+
+.gitlab-collapse-closed {
+  align-self: center;
+}
+
+.gitlab-checkbox-label {
+  padding: 0 .2rem;
+}
+
+.gitlab-checkbox-wrapper {
+  display: flex;
+  align-items: baseline;
+}
+
+.gitlab-label {
+  font-weight: 600;
+  display: inline-block;
+  width: 100%;
+}
+
+.gitlab-link {
+  color: #1b69b6;
+  text-decoration: none;
+  background-color: transparent;
+  background-image: none;
+}
+
+.gitlab-message {
+  padding: .25rem 0;
+  margin: 0;
+  line-height: 1.2rem;
+}
+
+.gitlab-metadata-note {
+  font-size: .7rem;
+  line-height: 1rem;
+  color: #666;
+  margin-bottom: 0;
+}
+
+.gitlab-input {
+  width: 100%;
+  border: 1px solid #dfdfdf;
+  border-radius: 4px;
+  padding: .1rem .2rem;
+  min-height: 2rem;
+  max-width: 17rem;
+}
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/deployment.vue b/app/assets/javascripts/vue_merge_request_widget/components/deployment.vue
index da0a9483f8e..abe5bdd2901 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/deployment.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/deployment.vue
@@ -23,6 +23,8 @@ export default {
     TooltipOnTruncate,
     FilteredSearchDropdown,
     ReviewAppLink,
+    VisualReviewAppLink: () =>
+      import('ee_component/vue_merge_request_widget/components/visual_review_app_link.vue'),
   },
   directives: {
     GlTooltip: GlTooltipDirective,
@@ -37,6 +39,20 @@ export default {
       type: Boolean,
       required: true,
     },
+    showVisualReviewApp: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    visualReviewAppMeta: {
+      type: Object,
+      required: false,
+      default: () => ({
+        sourceProjectId: '',
+        mergeRequestId: '',
+        appUrl: '',
+      }),
+    },
   },
   deployedTextMap: {
     running: __('Deploying to'),
@@ -61,16 +77,16 @@ export default {
       return this.deployment.external_url;
     },
     hasExternalUrls() {
-      return !!(this.deployment.external_url && this.deployment.external_url_formatted);
+      return Boolean(this.deployment.external_url && this.deployment.external_url_formatted);
     },
     hasDeploymentTime() {
-      return !!(this.deployment.deployed_at && this.deployment.deployed_at_formatted);
+      return Boolean(this.deployment.deployed_at && this.deployment.deployed_at_formatted);
     },
     hasDeploymentMeta() {
-      return !!(this.deployment.url && this.deployment.name);
+      return Boolean(this.deployment.url && this.deployment.name);
     },
     hasMetrics() {
-      return !!this.deployment.metrics_url;
+      return Boolean(this.deployment.metrics_url);
     },
     deployedText() {
       return this.$options.deployedTextMap[this.deployment.status];
@@ -168,6 +184,11 @@ export default {
                     :link="deploymentExternalUrl"
                     :css-class="`deploy-link js-deploy-url inline ${slotProps.className}`"
                   />
+                  <visual-review-app-link
+                    v-if="showVisualReviewApp"
+                    :link="deploymentExternalUrl"
+                    :app-metadata="visualReviewAppMeta"
+                  />
                 </template>
 
                 <template slot="result" slot-scope="slotProps">
@@ -187,11 +208,17 @@ export default {
                   </a>
                 </template>
               </filtered-search-dropdown>
-              <review-app-link
-                v-else
-                :link="deploymentExternalUrl"
-                css-class="js-deploy-url js-deploy-url-feature-flag deploy-link btn btn-default btn-sm inlin"
-              />
+              <template v-else>
+                <review-app-link
+                  :link="deploymentExternalUrl"
+                  css-class="js-deploy-url js-deploy-url-feature-flag deploy-link btn btn-default btn-sm inline"
+                />
+                <visual-review-app-link
+                  v-if="showVisualReviewApp"
+                  :link="deploymentExternalUrl"
+                  :app-metadata="visualReviewAppMeta"
+                />
+              </template>
             </template>
             <span
               v-if="deployment.stop_url"
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_alert_message.vue b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_alert_message.vue
index 040315b3c66..19a222462b3 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_alert_message.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_alert_message.vue
@@ -37,7 +37,7 @@ export default {
 </script>
 
 <template>
-  <div class="m-3 ml-5" :class="messageClass">
+  <div class="m-3 ml-7" :class="messageClass">
     <slot></slot>
     <gl-link v-if="helpPath" :href="helpPath" target="_blank">
       <icon :size="16" name="question-o" class="align-middle" />
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.vue b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.vue
index f5fa68308bc..c377c16fb13 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.vue
@@ -5,6 +5,7 @@ import { sprintf, __ } from '~/locale';
 import PipelineStage from '~/pipelines/components/stage.vue';
 import CiIcon from '~/vue_shared/components/ci_icon.vue';
 import Icon from '~/vue_shared/components/icon.vue';
+import PipelineLink from '~/vue_shared/components/ci_pipeline_link.vue';
 import TooltipOnTruncate from '~/vue_shared/components/tooltip_on_truncate.vue';
 import mrWidgetPipelineMixin from 'ee_else_ce/vue_merge_request_widget/mixins/mr_widget_pipeline';
 
@@ -16,6 +17,7 @@ export default {
     Icon,
     TooltipOnTruncate,
     GlLink,
+    PipelineLink,
     LinkedPipelinesMiniList: () =>
       import('ee_component/vue_shared/components/linked_pipelines_mini_list.vue'),
   },
@@ -112,9 +114,12 @@ export default {
           <div class="media-body">
             <div class="font-weight-bold js-pipeline-info-container">
               {{ s__('Pipeline|Pipeline') }}
-              <gl-link :href="pipeline.path" class="pipeline-id font-weight-normal pipeline-number"
-                >#{{ pipeline.id }}</gl-link
-              >
+              <pipeline-link
+                :href="pipeline.path"
+                :pipeline-id="pipeline.id"
+                :pipeline-iid="pipeline.iid"
+                class="pipeline-id pipeline-iid font-weight-normal"
+              />
               {{ pipeline.details.status.label }}
               <template v-if="hasCommitInfo">
                 {{ s__('Pipeline|for') }}
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline_container.vue b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline_container.vue
index 5f5fe67b3c1..03a15ba81ed 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline_container.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline_container.vue
@@ -30,9 +30,6 @@ export default {
     },
   },
   computed: {
-    pipeline() {
-      return this.isPostMerge ? this.mr.mergePipeline : this.mr.pipeline;
-    },
     branch() {
       return this.isPostMerge ? this.mr.targetBranch : this.mr.sourceBranch;
     },
@@ -48,6 +45,19 @@ export default {
     hasDeploymentMetrics() {
       return this.isPostMerge;
     },
+    visualReviewAppMeta() {
+      return {
+        appUrl: this.mr.appUrl,
+        mergeRequestId: this.mr.iid,
+        sourceProjectId: this.mr.sourceProjectId,
+      };
+    },
+    pipeline() {
+      return this.isPostMerge ? this.mr.mergePipeline : this.mr.pipeline;
+    },
+    showVisualReviewAppLink() {
+      return Boolean(this.mr.visualReviewFF && this.mr.visualReviewAppAvailable);
+    },
   },
 };
 </script>
@@ -61,14 +71,18 @@ export default {
       :source-branch-link="branchLink"
       :troubleshooting-docs-path="mr.troubleshootingDocsPath"
     />
-    <div v-if="deployments.length" slot="footer" class="mr-widget-extension">
-      <deployment
-        v-for="deployment in deployments"
-        :key="deployment.id"
-        :class="deploymentClass"
-        :deployment="deployment"
-        :show-metrics="hasDeploymentMetrics"
-      />
-    </div>
+    <template v-slot:footer>
+      <div v-if="deployments.length" class="mr-widget-extension">
+        <deployment
+          v-for="deployment in deployments"
+          :key="deployment.id"
+          :class="deploymentClass"
+          :deployment="deployment"
+          :show-metrics="hasDeploymentMetrics"
+          :show-visual-review-app="true"
+          :visual-review-app-meta="visualReviewAppMeta"
+        />
+      </div>
+    </template>
   </mr-widget-container>
 </template>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/review_app_link.vue b/app/assets/javascripts/vue_merge_request_widget/components/review_app_link.vue
index de9c122f268..457a71cab95 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/review_app_link.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/review_app_link.vue
@@ -19,6 +19,6 @@ export default {
 </script>
 <template>
   <a :href="link" target="_blank" rel="noopener noreferrer nofollow" :class="cssClass">
-    {{ __('View app') }} <icon name="external-link" />
+    {{ __('View app') }} <icon css-classes="fgray" name="external-link" />
   </a>
 </template>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/source_branch_removal_status.vue b/app/assets/javascripts/vue_merge_request_widget/components/source_branch_removal_status.vue
index 780ecdcdac4..6aad2a26a53 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/source_branch_removal_status.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/source_branch_removal_status.vue
@@ -14,7 +14,7 @@ export default {
 </script>
 
 <template>
-  <p v-once class="mr-info-list mr-links source-branch-removal-status append-bottom-0">
+  <p v-once class="mr-info-list mr-links append-bottom-0">
     <span class="status-text" v-html="removesBranchText"> </span>
     <i v-tooltip :title="tooltipTitle" :aria-label="tooltipTitle" class="fa fa-question-circle">
     </i>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.vue b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.vue
index a3a44dd8e99..83e7d6db9fa 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.vue
@@ -35,9 +35,7 @@ export default {
     <status-icon status="warning" />
     <div class="media-body space-children">
       <span class="bold">
-        <template v-if="mr.mergeError"
-          >{{ mr.mergeError }}.</template
-        >
+        <template v-if="mr.mergeError">{{ mr.mergeError }}</template>
         {{ s__('mrWidget|This merge request failed to be merged automatically') }}
       </span>
       <button
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.vue b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.vue
index 1b3af2fccf2..88e1ccbaf35 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.vue
@@ -57,7 +57,7 @@ export default {
     removeSourceBranch() {
       const options = {
         sha: this.mr.sha,
-        merge_when_pipeline_succeeds: true,
+        auto_merge_strategy: 'merge_when_pipeline_succeeds',
         should_remove_source_branch: true,
       };
 
@@ -85,7 +85,7 @@ export default {
       <h4 class="d-flex align-items-start">
         <span class="append-right-10">
           {{ s__('mrWidget|Set by') }}
-          <mr-widget-author :author="mr.setToMWPSBy" />
+          <mr-widget-author :author="mr.setToAutoMergeBy" />
           {{ s__('mrWidget|to be merged automatically when the pipeline succeeds') }}
         </span>
         <a
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue b/app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue
index 851939d5d4e..615d59a7b8e 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue
@@ -31,7 +31,7 @@ export default {
     return {
       removeSourceBranch: this.mr.shouldRemoveSourceBranch,
       mergeWhenBuildSucceeds: false,
-      setToMergeWhenPipelineSucceeds: false,
+      autoMergeStrategy: undefined,
       isMakingRequest: false,
       isMergingImmediately: false,
       commitMessage: this.mr.commitMessage,
@@ -42,7 +42,7 @@ export default {
     };
   },
   computed: {
-    shouldShowMergeWhenPipelineSucceedsText() {
+    shouldShowAutoMergeText() {
       return this.mr.isPipelineActive;
     },
     status() {
@@ -87,7 +87,7 @@ export default {
     mergeButtonText() {
       if (this.isMergingImmediately) {
         return __('Merge in progress');
-      } else if (this.shouldShowMergeWhenPipelineSucceedsText) {
+      } else if (this.shouldShowAutoMergeText) {
         return __('Merge when pipeline succeeds');
       }
 
@@ -104,7 +104,7 @@ export default {
       return enableSquashBeforeMerge && commitsCount > 1;
     },
     shouldShowMergeControls() {
-      return this.mr.isMergeAllowed || this.shouldShowMergeWhenPipelineSucceedsText;
+      return this.mr.isMergeAllowed || this.shouldShowAutoMergeText;
     },
     shouldShowSquashEdit() {
       return this.squashBeforeMerge && this.shouldShowSquashBeforeMerge;
@@ -126,12 +126,12 @@ export default {
         this.isMergingImmediately = true;
       }
 
-      this.setToMergeWhenPipelineSucceeds = mergeWhenBuildSucceeds === true;
+      this.autoMergeStrategy = mergeWhenBuildSucceeds ? 'merge_when_pipeline_succeeds' : undefined;
 
       const options = {
         sha: this.mr.sha,
         commit_message: this.commitMessage,
-        merge_when_pipeline_succeeds: this.setToMergeWhenPipelineSucceeds,
+        auto_merge_strategy: this.autoMergeStrategy,
         should_remove_source_branch: this.removeSourceBranch === true,
         squash: this.squashBeforeMerge,
         squash_commit_message: this.squashCommitMessage,
@@ -330,6 +330,7 @@ export default {
         :commits-count="mr.commitsCount"
         :target-branch="mr.targetBranch"
         :is-fast-forward-enabled="mr.ffOnlyEnabled"
+        :class="{ 'border-bottom': mr.mergeError }"
       >
         <ul class="border-top content-list commits-list flex-list">
           <commit-edit
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/squash_before_merge.vue b/app/assets/javascripts/vue_merge_request_widget/components/states/squash_before_merge.vue
index b1f5655a15a..accb9d9fef1 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/squash_before_merge.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/squash_before_merge.vue
@@ -29,8 +29,8 @@ export default {
 </script>
 
 <template>
-  <div class="accept-control inline">
-    <label class="merge-param-checkbox">
+  <div class="inline">
+    <label>
       <input
         :checked="value"
         :disabled="isDisabled"
diff --git a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue
index 705ee05e29f..d02bb2f341d 100644
--- a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue
@@ -1,6 +1,6 @@
 <script>
 import _ from 'underscore';
-import { __ } from '~/locale';
+import { sprintf, s__, __ } from '~/locale';
 import Project from '~/pages/projects/project';
 import SmartInterval from '~/smart_interval';
 import MRWidgetStore from 'ee_else_ce/vue_merge_request_widget/stores/mr_widget_store';
@@ -97,7 +97,7 @@ export default {
       return this.mr.hasCI;
     },
     shouldRenderRelatedLinks() {
-      return !!this.mr.relatedLinks && !this.mr.isNothingToMergeState;
+      return Boolean(this.mr.relatedLinks) && !this.mr.isNothingToMergeState;
     },
     shouldRenderSourceBranchRemovalStatus() {
       return (
@@ -125,6 +125,11 @@ export default {
           this.mr.pipeline.target_sha !== this.mr.targetBranchSha,
       );
     },
+    mergeError() {
+      return sprintf(s__('mrWidget|Merge failed: %{mergeError}. Please try again.'), {
+        mergeError: this.mr.mergeError,
+      });
+    },
   },
   watch: {
     state(newVal, oldVal) {
@@ -333,41 +338,49 @@ export default {
       <div class="mr-widget-section">
         <component :is="componentName" :mr="mr" :service="service" />
 
-        <section v-if="shouldRenderCollaborationStatus" class="mr-info-list mr-links">
-          {{ s__('mrWidget|Allows commits from members who can merge to the target branch') }}
-        </section>
+        <div class="mr-widget-info">
+          <section v-if="shouldRenderCollaborationStatus" class="mr-info-list mr-links">
+            <p>
+              {{ s__('mrWidget|Allows commits from members who can merge to the target branch') }}
+            </p>
+          </section>
+
+          <mr-widget-related-links
+            v-if="shouldRenderRelatedLinks"
+            :state="mr.state"
+            :related-links="mr.relatedLinks"
+          />
 
-        <mr-widget-related-links
-          v-if="shouldRenderRelatedLinks"
-          :state="mr.state"
-          :related-links="mr.relatedLinks"
-        />
+          <mr-widget-alert-message
+            v-if="showMergePipelineForkWarning"
+            type="warning"
+            :help-path="mr.mergeRequestPipelinesHelpPath"
+          >
+            {{
+              s__(
+                'mrWidget|Fork merge requests do not create merge request pipelines which validate a post merge result',
+              )
+            }}
+          </mr-widget-alert-message>
 
-        <mr-widget-alert-message
-          v-if="showMergePipelineForkWarning"
-          type="warning"
-          :help-path="mr.mergeRequestPipelinesHelpPath"
-        >
-          {{
-            s__(
-              'mrWidget|Fork merge requests do not create merge request pipelines which validate a post merge result',
-            )
-          }}
-        </mr-widget-alert-message>
+          <mr-widget-alert-message
+            v-if="showTargetBranchAdvancedError"
+            type="danger"
+            :help-path="mr.mergeRequestPipelinesHelpPath"
+          >
+            {{
+              s__(
+                'mrWidget|The target branch has advanced, which invalidates the merge request pipeline. Please update the source branch and retry merging',
+              )
+            }}
+          </mr-widget-alert-message>
 
-        <mr-widget-alert-message
-          v-if="showTargetBranchAdvancedError"
-          type="danger"
-          :help-path="mr.mergeRequestPipelinesHelpPath"
-        >
-          {{
-            s__(
-              'mrWidget|The target branch has advanced, which invalidates the merge request pipeline. Please update the source branch and retry merging',
-            )
-          }}
-        </mr-widget-alert-message>
+          <mr-widget-alert-message v-if="mr.mergeError" type="danger">
+            {{ mergeError }}
+          </mr-widget-alert-message>
 
-        <source-branch-removal-status v-if="shouldRenderSourceBranchRemovalStatus" />
+          <source-branch-removal-status v-if="shouldRenderSourceBranchRemovalStatus" />
+        </div>
       </div>
       <div v-if="shouldRenderMergeHelp" class="mr-widget-footer"><mr-widget-merge-help /></div>
     </div>
diff --git a/app/assets/javascripts/vue_merge_request_widget/stores/get_state_key.js b/app/assets/javascripts/vue_merge_request_widget/stores/get_state_key.js
index 0cc4fd59f5e..3ab229567f6 100644
--- a/app/assets/javascripts/vue_merge_request_widget/stores/get_state_key.js
+++ b/app/assets/javascripts/vue_merge_request_widget/stores/get_state_key.js
@@ -23,8 +23,8 @@ export default function deviseState(data) {
     return stateKey.pipelineBlocked;
   } else if (this.isSHAMismatch) {
     return stateKey.shaMismatch;
-  } else if (this.mergeWhenPipelineSucceeds) {
-    return this.mergeError ? stateKey.autoMergeFailed : stateKey.mergeWhenPipelineSucceeds;
+  } else if (this.autoMergeEnabled) {
+    return this.mergeError ? stateKey.autoMergeFailed : stateKey.autoMergeEnabled;
   } else if (!this.canMerge) {
     return stateKey.notAllowedToMerge;
   } else if (this.canBeMerged) {
diff --git a/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js b/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js
index 45708d78886..32badb0fb08 100644
--- a/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js
+++ b/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js
@@ -61,7 +61,7 @@ export default class MergeRequestStore {
 
     this.updatedAt = data.updated_at;
     this.metrics = MergeRequestStore.buildMetrics(data.metrics);
-    this.setToMWPSBy = MergeRequestStore.formatUserObject(data.merge_user || {});
+    this.setToAutoMergeBy = MergeRequestStore.formatUserObject(data.merge_user || {});
     this.mergeUserId = data.merge_user_id;
     this.currentUserId = gon.current_user_id;
     this.sourceBranchPath = data.source_branch_path;
@@ -70,15 +70,16 @@ export default class MergeRequestStore {
     this.targetBranchPath = data.target_branch_commits_path;
     this.targetBranchTreePath = data.target_branch_tree_path;
     this.conflictResolutionPath = data.conflict_resolution_path;
-    this.cancelAutoMergePath = data.cancel_merge_when_pipeline_succeeds_path;
+    this.cancelAutoMergePath = data.cancel_auto_merge_path;
     this.removeWIPPath = data.remove_wip_path;
     this.sourceBranchRemoved = !data.source_branch_exists;
     this.shouldRemoveSourceBranch = data.remove_source_branch || false;
     this.onlyAllowMergeIfPipelineSucceeds = data.only_allow_merge_if_pipeline_succeeds || false;
-    this.mergeWhenPipelineSucceeds = data.merge_when_pipeline_succeeds || false;
+    this.autoMergeEnabled = Boolean(data.auto_merge_enabled);
+    this.autoMergeStrategy = data.auto_merge_strategy;
     this.mergePath = data.merge_path;
     this.ffOnlyEnabled = data.ff_only_enabled;
-    this.shouldBeRebased = !!data.should_be_rebased;
+    this.shouldBeRebased = Boolean(data.should_be_rebased);
     this.statusPath = data.status_path;
     this.emailPatchesPath = data.email_patches_path;
     this.plainDiffPath = data.plain_diff_path;
@@ -91,9 +92,9 @@ export default class MergeRequestStore {
     this.isOpen = data.state === 'opened';
     this.hasMergeableDiscussionsState = data.mergeable_discussions_state === false;
     this.canRemoveSourceBranch = currentUser.can_remove_source_branch || false;
-    this.canMerge = !!data.merge_path;
+    this.canMerge = Boolean(data.merge_path);
     this.canCreateIssue = currentUser.can_create_issue || false;
-    this.canCancelAutomaticMerge = !!data.cancel_merge_when_pipeline_succeeds_path;
+    this.canCancelAutomaticMerge = Boolean(data.cancel_auto_merge_path);
     this.isSHAMismatch = this.sha !== data.diff_head_sha;
     this.canBeMerged = data.can_be_merged || false;
     this.isMergeAllowed = data.mergeable || false;
diff --git a/app/assets/javascripts/vue_merge_request_widget/stores/state_maps.js b/app/assets/javascripts/vue_merge_request_widget/stores/state_maps.js
index e080ce5c229..48bc6a867f4 100644
--- a/app/assets/javascripts/vue_merge_request_widget/stores/state_maps.js
+++ b/app/assets/javascripts/vue_merge_request_widget/stores/state_maps.js
@@ -13,7 +13,7 @@ const stateToComponentMap = {
   unresolvedDiscussions: 'mr-widget-unresolved-discussions',
   pipelineBlocked: 'mr-widget-pipeline-blocked',
   pipelineFailed: 'mr-widget-pipeline-failed',
-  mergeWhenPipelineSucceeds: 'mr-widget-merge-when-pipeline-succeeds',
+  autoMergeEnabled: 'mr-widget-merge-when-pipeline-succeeds',
   failedToMerge: 'mr-widget-failed-to-merge',
   autoMergeFailed: 'mr-widget-auto-merge-failed',
   shaMismatch: 'sha-mismatch',
@@ -45,7 +45,7 @@ export const stateKey = {
   pipelineBlocked: 'pipelineBlocked',
   shaMismatch: 'shaMismatch',
   autoMergeFailed: 'autoMergeFailed',
-  mergeWhenPipelineSucceeds: 'mergeWhenPipelineSucceeds',
+  autoMergeEnabled: 'autoMergeEnabled',
   notAllowedToMerge: 'notAllowedToMerge',
   readyToMerge: 'readyToMerge',
   rebase: 'rebase',
diff --git a/app/assets/javascripts/vue_shared/components/ci_pipeline_link.vue b/app/assets/javascripts/vue_shared/components/ci_pipeline_link.vue
new file mode 100644
index 00000000000..eae4c06467c
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/ci_pipeline_link.vue
@@ -0,0 +1,32 @@
+<script>
+import { GlLink, GlTooltipDirective } from '@gitlab/ui';
+
+export default {
+  components: {
+    GlLink,
+  },
+  directives: {
+    GlTooltip: GlTooltipDirective,
+  },
+  props: {
+    href: {
+      type: String,
+      required: true,
+    },
+    pipelineId: {
+      type: Number,
+      required: true,
+    },
+    pipelineIid: {
+      type: Number,
+      required: true,
+    },
+  },
+};
+</script>
+<template>
+  <gl-link v-gl-tooltip :href="href" :title="__('Pipeline ID (IID)')">
+    <span class="pipeline-id">#{{ pipelineId }}</span>
+    <span class="pipeline-iid">(#{{ pipelineIid }})</span>
+  </gl-link>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/clipboard_button.vue b/app/assets/javascripts/vue_shared/components/clipboard_button.vue
index 671b4909839..a620f560b52 100644
--- a/app/assets/javascripts/vue_shared/components/clipboard_button.vue
+++ b/app/assets/javascripts/vue_shared/components/clipboard_button.vue
@@ -7,7 +7,7 @@
  *
  * @example
  * <clipboard-button
- *   title="Copy to clipbard"
+ *   title="Copy to clipboard"
  *   text="Content to be copied"
  *    css-class="btn-transparent"
  * />
diff --git a/app/assets/javascripts/vue_shared/components/droplab_dropdown_button.vue b/app/assets/javascripts/vue_shared/components/droplab_dropdown_button.vue
new file mode 100644
index 00000000000..7d49c87271d
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/droplab_dropdown_button.vue
@@ -0,0 +1,89 @@
+<script>
+import { GlButton } from '@gitlab/ui';
+import Icon from './icon.vue';
+
+export default {
+  components: {
+    Icon,
+    GlButton,
+  },
+  props: {
+    size: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    primaryButtonClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    dropdownClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    actions: {
+      type: Array,
+      required: true,
+    },
+    defaultAction: {
+      type: Number,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      selectedAction: this.defaultAction,
+    };
+  },
+  computed: {
+    selectedActionTitle() {
+      return this.actions[this.selectedAction].title;
+    },
+    buttonSizeClass() {
+      return `btn-${this.size}`;
+    },
+  },
+  methods: {
+    handlePrimaryActionClick() {
+      this.$emit('onActionClick', this.actions[this.selectedAction]);
+    },
+    handleActionClick(selectedAction) {
+      this.selectedAction = selectedAction;
+      this.$emit('onActionSelect', selectedAction);
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="btn-group droplab-dropdown comment-type-dropdown">
+    <gl-button :class="primaryButtonClass" :size="size" @click.prevent="handlePrimaryActionClick">
+      {{ selectedActionTitle }}
+    </gl-button>
+    <button
+      :class="buttonSizeClass"
+      type="button"
+      class="btn dropdown-toggle pl-2 pr-2"
+      data-display="static"
+      data-toggle="dropdown"
+    >
+      <icon name="arrow-down" aria-label="toggle dropdown" />
+    </button>
+    <ul :class="dropdownClass" class="dropdown-menu dropdown-open-top">
+      <template v-for="(action, index) in actions">
+        <li :key="index" :class="{ 'droplab-item-selected': selectedAction === index }">
+          <gl-button class="btn-transparent" @click.prevent="handleActionClick(index)">
+            <i aria-hidden="true" class="fa fa-check icon"> </i>
+            <div class="description">
+              <strong>{{ action.title }}</strong>
+              <p>{{ action.description }}</p>
+            </div>
+          </gl-button>
+        </li>
+        <li v-if="index === 0" :key="`${index}-separator`" class="divider droplab-item-ignore"></li>
+      </template>
+    </ul>
+  </div>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/header_ci_component.vue b/app/assets/javascripts/vue_shared/components/header_ci_component.vue
index 3f45dc7853b..0bac63b1062 100644
--- a/app/assets/javascripts/vue_shared/components/header_ci_component.vue
+++ b/app/assets/javascripts/vue_shared/components/header_ci_component.vue
@@ -37,6 +37,16 @@ export default {
       type: Number,
       required: true,
     },
+    itemIid: {
+      type: Number,
+      required: false,
+      default: null,
+    },
+    itemIdTooltip: {
+      type: String,
+      required: false,
+      default: '',
+    },
     time: {
       type: String,
       required: true,
@@ -85,7 +95,12 @@ export default {
     <section class="header-main-content">
       <ci-icon-badge :status="status" />
 
-      <strong> {{ itemName }} #{{ itemId }} </strong>
+      <strong v-gl-tooltip :title="itemIdTooltip">
+        {{ itemName }} #{{ itemId }}
+        <template v-if="itemIid"
+          >(#{{ itemIid }})</template
+        >
+      </strong>
 
       <template v-if="shouldRenderTriggeredLabel">
         triggered
@@ -96,9 +111,8 @@ export default {
 
       <timeago-tooltip :time="time" />
 
-      by
-
       <template v-if="user">
+        by
         <gl-link
           v-gl-tooltip
           :href="user.path"
diff --git a/app/assets/javascripts/vue_shared/components/issue/issue_assignees.vue b/app/assets/javascripts/vue_shared/components/issue/issue_assignees.vue
index 7e79e63aa1e..715cf97f0ac 100644
--- a/app/assets/javascripts/vue_shared/components/issue/issue_assignees.vue
+++ b/app/assets/javascripts/vue_shared/components/issue/issue_assignees.vue
@@ -62,6 +62,15 @@ export default {
         assigneeName: assignee.name,
       });
     },
+    // This method is for backward compat
+    // since Graph query would return camelCase
+    // props while Rails would return snake_case
+    webUrl(assignee) {
+      return assignee.web_url || assignee.webUrl;
+    },
+    avatarUrl(assignee) {
+      return assignee.avatar_url || assignee.avatarUrl;
+    },
   },
 };
 </script>
@@ -70,9 +79,9 @@ export default {
     <user-avatar-link
       v-for="assignee in assigneesToShow"
       :key="assignee.id"
-      :link-href="assignee.web_url"
+      :link-href="webUrl(assignee)"
       :img-alt="avatarUrlTitle(assignee)"
-      :img-src="assignee.avatar_url"
+      :img-src="avatarUrl(assignee)"
       :img-size="24"
       class="js-no-trigger"
       tooltip-placement="bottom"
diff --git a/app/assets/javascripts/vue_shared/components/issue/issue_milestone.vue b/app/assets/javascripts/vue_shared/components/issue/issue_milestone.vue
index 53e6efa6ea3..9b2ee5062b1 100644
--- a/app/assets/javascripts/vue_shared/components/issue/issue_milestone.vue
+++ b/app/assets/javascripts/vue_shared/components/issue/issue_milestone.vue
@@ -19,10 +19,14 @@ export default {
   },
   computed: {
     milestoneDue() {
-      return this.milestone.due_date ? parsePikadayDate(this.milestone.due_date) : null;
+      const dueDate = this.milestone.due_date || this.milestone.dueDate;
+
+      return dueDate ? parsePikadayDate(dueDate) : null;
     },
     milestoneStart() {
-      return this.milestone.start_date ? parsePikadayDate(this.milestone.start_date) : null;
+      const startDate = this.milestone.start_date || this.milestone.startDate;
+
+      return startDate ? parsePikadayDate(startDate) : null;
     },
     isMilestoneStarted() {
       if (!this.milestoneStart) {
diff --git a/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue b/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue
index e92babc499b..e438ff16a41 100644
--- a/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue
+++ b/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue
@@ -1,9 +1,17 @@
 <script>
+import { GlLink } from '@gitlab/ui';
+import _ from 'underscore';
+import { sprintf } from '~/locale';
 import icon from '../../../vue_shared/components/icon.vue';
 
+function buildDocsLinkStart(path) {
+  return `<a href="${_.escape(path)}" target="_blank" rel="noopener noreferrer">`;
+}
+
 export default {
   components: {
     icon,
+    GlLink,
   },
   props: {
     isLocked: {
@@ -16,6 +24,16 @@ export default {
       default: false,
       required: false,
     },
+    lockedIssueDocsPath: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    confidentialIssueDocsPath: {
+      type: String,
+      required: false,
+      default: '',
+    },
   },
   computed: {
     warningIcon() {
@@ -27,6 +45,17 @@ export default {
     isLockedAndConfidential() {
       return this.isConfidential && this.isLocked;
     },
+    confidentialAndLockedDiscussionText() {
+      return sprintf(
+        'This issue is %{confidentialLinkStart}confidential%{linkEnd} and %{lockedLinkStart}locked%{linkEnd}.',
+        {
+          confidentialLinkStart: buildDocsLinkStart(this.confidentialIssueDocsPath),
+          lockedLinkStart: buildDocsLinkStart(this.lockedIssueDocsPath),
+          linkEnd: '</a>',
+        },
+        false,
+      );
+    },
   },
 };
 </script>
@@ -35,20 +64,26 @@ export default {
     <icon v-if="!isLockedAndConfidential" :name="warningIcon" :size="16" class="icon inline" />
 
     <span v-if="isLockedAndConfidential">
-      {{ __('This issue is confidential and locked.') }}
+      <span v-html="confidentialAndLockedDiscussionText"></span>
       {{
-        __(`People without permission will never
-get a notification and won't be able to comment.`)
+        __(`People without permission will never get a notification and won't be able to comment.`)
       }}
     </span>
 
     <span v-else-if="isConfidential">
       {{ __('This is a confidential issue.') }}
-      {{ __('Your comment will not be visible to the public.') }}
+      {{ __('People without permission will never get a notification.') }}
+      <gl-link :href="confidentialIssueDocsPath" target="_blank">
+        {{ __('Learn more') }}
+      </gl-link>
     </span>
 
     <span v-else-if="isLocked">
-      {{ __('This issue is locked.') }} {{ __('Only project members can comment.') }}
+      {{ __('This issue is locked.') }}
+      {{ __('Only project members can comment.') }}
+      <gl-link :href="lockedIssueDocsPath" target="_blank">
+        {{ __('Learn more') }}
+      </gl-link>
     </span>
   </div>
 </template>
diff --git a/app/assets/javascripts/vue_shared/components/issue/related_issuable_item.vue b/app/assets/javascripts/vue_shared/components/issue/related_issuable_item.vue
index b807a35b421..05ad7710a62 100644
--- a/app/assets/javascripts/vue_shared/components/issue/related_issuable_item.vue
+++ b/app/assets/javascripts/vue_shared/components/issue/related_issuable_item.vue
@@ -24,6 +24,11 @@ export default {
       required: false,
       default: false,
     },
+    greyLinkWhenMerged: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
   },
   computed: {
     stateTitle() {
@@ -36,6 +41,11 @@ export default {
         },
       );
     },
+    issueableLinkClass() {
+      return this.greyLinkWhenMerged
+        ? `sortable-link ${this.state === 'merged' ? ' text-secondary' : ''}`
+        : 'sortable-link';
+    },
   },
 };
 </script>
@@ -69,7 +79,7 @@ export default {
           class="confidential-icon append-right-4 align-self-baseline align-self-md-auto mt-xl-0"
           :aria-label="__('Confidential')"
         />
-        <a :href="computedPath" class="sortable-link">{{ title }}</a>
+        <a :href="computedPath" :class="issueableLinkClass">{{ title }}</a>
       </div>
       <div class="item-meta d-flex flex-wrap mt-xl-0 justify-content-xl-end flex-xl-nowrap">
         <div
diff --git a/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue b/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue
index 3b57b5e8da4..d6c398c8946 100644
--- a/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue
+++ b/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue
@@ -33,37 +33,36 @@ export default {
   <div class="comment-toolbar clearfix">
     <div class="toolbar-text">
       <template v-if="!hasQuickActionsDocsPath && markdownDocsPath">
-        <gl-link :href="markdownDocsPath" target="_blank" tabindex="-1">
-          Markdown is supported
-        </gl-link>
+        <gl-link :href="markdownDocsPath" target="_blank" tabindex="-1"
+          >Markdown is supported</gl-link
+        >
       </template>
       <template v-if="hasQuickActionsDocsPath && markdownDocsPath">
-        <gl-link :href="markdownDocsPath" target="_blank" tabindex="-1"> Markdown </gl-link>
-        and
-        <gl-link :href="quickActionsDocsPath" target="_blank" tabindex="-1">
-          quick actions
-        </gl-link>
+        <gl-link :href="markdownDocsPath" target="_blank" tabindex="-1">Markdown</gl-link> and
+        <gl-link :href="quickActionsDocsPath" target="_blank" tabindex="-1">quick actions</gl-link>
         are supported
       </template>
     </div>
     <span v-if="canAttachFile" class="uploading-container">
       <span class="uploading-progress-container hide">
-        <i class="fa fa-file-image-o toolbar-button-icon" aria-hidden="true"> </i>
-        <span class="attaching-file-message"></span> <span class="uploading-progress">0%</span>
+        <i class="fa fa-file-image-o toolbar-button-icon" aria-hidden="true"></i>
+        <span class="attaching-file-message"></span>
+        <span class="uploading-progress">0%</span>
         <span class="uploading-spinner">
-          <i class="fa fa-spinner fa-spin toolbar-button-icon" aria-hidden="true"> </i>
+          <i class="fa fa-spinner fa-spin toolbar-button-icon" aria-hidden="true"></i>
         </span>
       </span>
       <span class="uploading-error-container hide">
         <span class="uploading-error-icon">
-          <i class="fa fa-file-image-o toolbar-button-icon" aria-hidden="true"> </i>
+          <i class="fa fa-file-image-o toolbar-button-icon" aria-hidden="true"></i>
         </span>
         <span class="uploading-error-message"></span>
         <button class="retry-uploading-link" type="button">Try again</button> or
         <button class="attach-new-file markdown-selector" type="button">attach a new file</button>
       </span>
-      <button class="markdown-selector button-attach-file" tabindex="-1" type="button">
-        <i class="fa fa-file-image-o toolbar-button-icon" aria-hidden="true"> </i> Attach a file
+      <button class="markdown-selector button-attach-file btn-link" tabindex="-1" type="button">
+        <i class="fa fa-file-image-o toolbar-button-icon" aria-hidden="true"></i
+        ><span class="text-attach-file">Attach a file</span>
       </button>
       <button class="btn btn-default btn-sm hide button-cancel-uploading-files" type="button">
         Cancel
diff --git a/app/assets/javascripts/vue_shared/components/modal_copy_button.vue b/app/assets/javascripts/vue_shared/components/modal_copy_button.vue
new file mode 100644
index 00000000000..bf59a6abf3f
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/modal_copy_button.vue
@@ -0,0 +1,121 @@
+<script>
+import $ from 'jquery';
+import { GlButton, GlTooltipDirective } from '@gitlab/ui';
+import { __ } from '~/locale';
+import Icon from '~/vue_shared/components/icon.vue';
+import Clipboard from 'clipboard';
+
+export default {
+  components: {
+    GlButton,
+    Icon,
+  },
+
+  directives: {
+    GlTooltip: GlTooltipDirective,
+  },
+
+  props: {
+    text: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    container: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    modalId: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    target: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    title: {
+      type: String,
+      required: true,
+    },
+    tooltipPlacement: {
+      type: String,
+      required: false,
+      default: 'top',
+    },
+    tooltipContainer: {
+      type: String,
+      required: false,
+      default: null,
+    },
+  },
+
+  copySuccessText: __('Copied'),
+
+  computed: {
+    modalDomId() {
+      return this.modalId ? `#${this.modalId}` : '';
+    },
+  },
+
+  mounted() {
+    this.$nextTick(() => {
+      this.clipboard = new Clipboard(this.$el, {
+        container:
+          document.querySelector(`${this.modalDomId} div.modal-content`) ||
+          document.getElementById(this.container) ||
+          document.body,
+      });
+      this.clipboard
+        .on('success', e => {
+          this.updateTooltip(e.trigger);
+          this.$emit('success', e);
+          // Clear the selection and blur the trigger so it loses its border
+          e.clearSelection();
+          $(e.trigger).blur();
+        })
+        .on('error', e => this.$emit('error', e));
+    });
+  },
+
+  destroyed() {
+    if (this.clipboard) {
+      this.clipboard.destroy();
+    }
+  },
+
+  methods: {
+    updateTooltip(target) {
+      const $target = $(target);
+      const originalTitle = $target.data('originalTitle');
+
+      if ($target.tooltip) {
+        /**
+         *  The original tooltip will continue staying there unless we remove it by hand.
+         *  $target.tooltip('hide') isn't working.
+         */
+        $('.tooltip').remove();
+        $target.attr('title', this.$options.copySuccessText);
+        $target.tooltip('_fixTitle');
+        $target.tooltip('show');
+        $target.attr('title', originalTitle);
+        $target.tooltip('_fixTitle');
+      }
+    },
+  },
+};
+</script>
+<template>
+  <gl-button
+    v-gl-tooltip="{ placement: tooltipPlacement, container: tooltipContainer }"
+    :data-clipboard-target="target"
+    :data-clipboard-text="text"
+    :title="title"
+  >
+    <slot>
+      <icon name="duplicate" />
+    </slot>
+  </gl-button>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue b/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
index a50f49c1279..baed26a157c 100644
--- a/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
+++ b/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
@@ -51,7 +51,7 @@ export default {
       <div class="note-header">
         <div class="note-header-info">
           <a :href="getUserData.path">
-            <span class="d-none d-sm-inline-block">{{ getUserData.name }}</span>
+            <span class="d-none d-sm-inline-block bold">{{ getUserData.name }}</span>
             <span class="note-headline-light">@{{ getUserData.username }}</span>
           </a>
         </div>
diff --git a/app/assets/javascripts/vue_shared/components/pikaday.vue b/app/assets/javascripts/vue_shared/components/pikaday.vue
index fa502b9beb9..8104d919bf6 100644
--- a/app/assets/javascripts/vue_shared/components/pikaday.vue
+++ b/app/assets/javascripts/vue_shared/components/pikaday.vue
@@ -34,7 +34,7 @@ export default {
       format: 'yyyy-mm-dd',
       container: this.$el,
       defaultDate: this.selectedDate,
-      setDefaultDate: !!this.selectedDate,
+      setDefaultDate: Boolean(this.selectedDate),
       minDate: this.minDate,
       maxDate: this.maxDate,
       parse: dateString => parsePikadayDate(dateString),
diff --git a/app/assets/javascripts/vue_shared/components/table_pagination.vue b/app/assets/javascripts/vue_shared/components/table_pagination.vue
index 8e0b08032f7..9cce9a4e542 100644
--- a/app/assets/javascripts/vue_shared/components/table_pagination.vue
+++ b/app/assets/javascripts/vue_shared/components/table_pagination.vue
@@ -121,7 +121,7 @@ export default {
           this.change(1);
           break;
         default:
-          this.change(+text);
+          this.change(Number(text));
           break;
       }
     },
diff --git a/app/assets/javascripts/vue_shared/components/user_popover/user_popover.vue b/app/assets/javascripts/vue_shared/components/user_popover/user_popover.vue
index 4dbfd1ba6f4..a60d5eb491e 100644
--- a/app/assets/javascripts/vue_shared/components/user_popover/user_popover.vue
+++ b/app/assets/javascripts/vue_shared/components/user_popover/user_popover.vue
@@ -71,11 +71,15 @@ export default {
         </div>
         <div class="text-secondary">
           <div v-if="user.bio" class="js-bio d-flex mb-1">
-            <icon name="profile" css-classes="category-icon" />
+            <icon name="profile" css-classes="category-icon flex-shrink-0" />
             <span class="ml-1">{{ user.bio }}</span>
           </div>
           <div v-if="user.organization" class="js-organization d-flex mb-1">
-            <icon v-show="!jobInfoIsLoading" name="work" css-classes="category-icon" />
+            <icon
+              v-show="!jobInfoIsLoading"
+              name="work"
+              css-classes="category-icon flex-shrink-0"
+            />
             <span class="ml-1">{{ user.organization }}</span>
           </div>
           <gl-skeleton-loading
@@ -88,7 +92,7 @@ export default {
           <icon
             v-show="!locationIsLoading && user.location"
             name="location"
-            css-classes="category-icon"
+            css-classes="category-icon flex-shrink-0"
           />
           <span class="ml-1">{{ user.location }}</span>
           <gl-skeleton-loading
diff --git a/app/assets/javascripts/vue_shared/models/label.js b/app/assets/javascripts/vue_shared/models/label.js
deleted file mode 100644
index 2d2732d0661..00000000000
--- a/app/assets/javascripts/vue_shared/models/label.js
+++ /dev/null
@@ -1,13 +0,0 @@
-export default class ListLabel {
-  constructor(obj) {
-    this.id = obj.id;
-    this.title = obj.title;
-    this.type = obj.type;
-    this.color = obj.color;
-    this.textColor = obj.text_color;
-    this.description = obj.description;
-    this.priority = obj.priority !== null ? obj.priority : Infinity;
-  }
-}
-
-window.ListLabel = ListLabel;
diff --git a/app/assets/stylesheets/bootstrap_migration.scss b/app/assets/stylesheets/bootstrap_migration.scss
index 93377b8dd91..7f6384f4eea 100644
--- a/app/assets/stylesheets/bootstrap_migration.scss
+++ b/app/assets/stylesheets/bootstrap_migration.scss
@@ -22,7 +22,9 @@ body,
 .form-control,
 .search form {
   // Override default font size used in non-csslab UI
-  font-size: 14px;
+  // Use rem to keep default font-size at 14px on body so 1rem still
+  // fits 8px grid, but also allow users to change browser font size
+  font-size: .875rem;
 }
 
 legend {
diff --git a/app/assets/stylesheets/components/avatar.scss b/app/assets/stylesheets/components/avatar.scss
new file mode 100644
index 00000000000..1afa5ed90f4
--- /dev/null
+++ b/app/assets/stylesheets/components/avatar.scss
@@ -0,0 +1,202 @@
+$avatar-sizes: (
+  16: (
+    font-size: 10px,
+    line-height: 16px,
+    border-radius: $border-radius-small
+  ),
+  18: (
+    border-radius: $border-radius-small
+  ),
+  20: (
+    border-radius: $border-radius-small
+  ),
+  24: (
+    font-size: 12px,
+    line-height: 24px,
+    border-radius: $border-radius-default
+  ),
+  26: (
+    font-size: 20px,
+    line-height: 1.33,
+    border-radius: $border-radius-default
+  ),
+  32: (
+    font-size: 14px,
+    line-height: 32px,
+    border-radius: $border-radius-default
+  ),
+  40: (
+    font-size: 16px,
+    line-height: 38px,
+    border-radius: $border-radius-default
+  ),
+  48: (
+    font-size: 20px,
+    line-height: 48px,
+    border-radius: $border-radius-large
+  ),
+  60: (
+    font-size: 32px,
+    line-height: 58px,
+    border-radius: $border-radius-large
+  ),
+  64: (
+    font-size: 28px,
+    line-height: 64px,
+    border-radius: $border-radius-large
+  ),
+  90: (
+    font-size: 36px,
+    line-height: 88px,
+    border-radius: $border-radius-large
+  ),
+  100: (
+    font-size: 36px,
+    line-height: 98px,
+    border-radius: $border-radius-large
+  ),
+  160: (
+    font-size: 96px,
+    line-height: 158px,
+    border-radius: $border-radius-large
+  )
+);
+
+$identicon-backgrounds: $identicon-red, $identicon-purple, $identicon-indigo, $identicon-blue, $identicon-teal,
+  $identicon-orange, $gray-darker;
+
+.avatar-circle {
+  float: left;
+  margin-right: $gl-padding;
+  border-radius: $avatar-radius;
+  border: 1px solid $gray-normal;
+
+  @each $size, $size-config in $avatar-sizes {
+    &.s#{$size} {
+      @include avatar-size(#{$size}px, if($size < 48, 8px, 16px));
+    }
+  }
+}
+
+.avatar {
+  @extend .avatar-circle;
+  transition-property: none;
+
+  width: 40px;
+  height: 40px;
+  padding: 0;
+  background: $gray-lightest;
+  overflow: hidden;
+  border-color: rgba($black, $gl-avatar-border-opacity);
+
+  &.avatar-inline {
+    float: none;
+    display: inline-block;
+    margin-left: 2px;
+    flex-shrink: 0;
+
+    &.s16 {
+      margin-right: 4px;
+    }
+
+    &.s24 {
+      margin-right: 4px;
+    }
+  }
+
+  &.center {
+    font-size: 14px;
+    line-height: 1.8em;
+    text-align: center;
+  }
+
+  &.avatar-tile {
+    border-radius: 0;
+    border: 0;
+  }
+
+  &.avatar-placeholder {
+    border: 0;
+  }
+}
+
+.identicon {
+  text-align: center;
+  vertical-align: top;
+  color: $gray-800;
+  background-color: $gray-darker;
+
+  // Sizes
+  @each $size, $size-config in $avatar-sizes {
+    $keys: map-keys($size-config);
+
+    &.s#{$size} {
+      @each $key in $keys {
+        // We don't want `border-radius` to be included here.
+        @if ($key != 'border-radius') {
+          #{$key}: map-get($size-config, #{$key});
+        }
+      }
+    }
+  }
+
+  // Background colors
+  @for $i from 1 through length($identicon-backgrounds) {
+    &.bg#{$i} {
+      background-color: nth($identicon-backgrounds, $i);
+    }
+  }
+}
+
+.avatar-container {
+  @extend .avatar-circle;
+  overflow: hidden;
+  display: flex;
+
+  a {
+    width: 100%;
+    height: 100%;
+    display: flex;
+    text-decoration: none;
+  }
+
+  .avatar {
+    border-radius: 0;
+    border: 0;
+    height: auto;
+    width: 100%;
+    margin: 0;
+    align-self: center;
+  }
+
+  &.s40 {
+    min-width: 40px;
+    min-height: 40px;
+  }
+
+  &.s64 {
+    min-width: 64px;
+    min-height: 64px;
+  }
+}
+
+.rect-avatar {
+  border-radius: $border-radius-small;
+
+  @each $size, $size-config in $avatar-sizes {
+    &.s#{$size} {
+      border-radius: map-get($size-config, 'border-radius');
+    }
+  }
+}
+
+.avatar-counter {
+  background-color: $gray-darkest;
+  color: $white-light;
+  border: 1px solid $gray-normal;
+  border-radius: 1em;
+  font-family: $regular-font;
+  font-size: 9px;
+  line-height: 16px;
+  text-align: center;
+}
diff --git a/app/assets/stylesheets/components/popover.scss b/app/assets/stylesheets/components/popover.scss
index d0aa6ec78aa..774be9ef588 100644
--- a/app/assets/stylesheets/components/popover.scss
+++ b/app/assets/stylesheets/components/popover.scss
@@ -39,6 +39,25 @@
   }
 }
 
+.onboarding-popover {
+  box-shadow: 0 2px 4px $dropdown-shadow-color;
+
+  .popover-body {
+    font-size: $gl-font-size;
+    line-height: $gl-line-height;
+    padding: $gl-padding;
+  }
+
+  .popover-header {
+    display: none;
+  }
+
+  .accept-mr-label {
+    background-color: $accepting-mr-label-color;
+    color: $white-light;
+  }
+}
+
 .onboarding-welcome-page {
   .popover {
     min-width: auto;
diff --git a/app/assets/stylesheets/components/toast.scss b/app/assets/stylesheets/components/toast.scss
index 91d16c8e98d..33e1c4e5349 100644
--- a/app/assets/stylesheets/components/toast.scss
+++ b/app/assets/stylesheets/components/toast.scss
@@ -1,3 +1,53 @@
-.toast-close {
-  font-size: $default-icon-size !important;
+/*
+* These styles are specific to the gl-toast component.
+* Documentation: https://design.gitlab.com/components/toasts
+* Note: Styles below are nested in order to override some of vue-toasted's default styling
+*/
+.toasted-container {
+
+  max-width: $toast-max-width;
+
+  @include media-breakpoint-down(xs) {
+    width: 100%;
+    padding-right: $toast-padding-right;
+  }
+
+  .toasted.gl-toast {
+    border-radius: $border-radius-default;
+    font-size: $gl-font-size;
+    padding: $gl-padding-8 $gl-padding-24;
+    margin-top: $toast-default-margin;
+    line-height: $gl-line-height;
+    background-color: rgba($gray-900, $toast-background-opacity);
+
+    @include media-breakpoint-down(xs) {
+      .action:first-child {
+        // Ensures actions buttons are right aligned on mobile
+        margin-left: auto;
+      }
+    }
+
+    .action {
+      color: $blue-300;
+      margin: 0 0 0 $toast-action-margin-left;
+      text-transform: none;
+      font-size: $gl-font-size;
+
+      &:first-child {
+        padding-right: 0;
+      }
+    }
+
+    .toast-close {
+      font-size: $default-icon-size;
+      margin-left: $toast-default-margin;
+      padding-left: $gl-padding;
+    }
+  }
+}
+
+// Overrides the default positioning of toasts
+body .toasted-container.bottom-left {
+  bottom: $toast-offset;
+  left: $toast-offset;
 }
diff --git a/app/assets/stylesheets/errors.scss b/app/assets/stylesheets/errors.scss
index 658e0ff638e..8c32b6c8985 100644
--- a/app/assets/stylesheets/errors.scss
+++ b/app/assets/stylesheets/errors.scss
@@ -17,7 +17,7 @@ body {
   text-align: center;
   font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
   margin: auto;
-  font-size: 14px;
+  font-size: .875rem;
 }
 
 h1 {
diff --git a/app/assets/stylesheets/framework.scss b/app/assets/stylesheets/framework.scss
index ab9047c54e4..9b0d19b0ef0 100644
--- a/app/assets/stylesheets/framework.scss
+++ b/app/assets/stylesheets/framework.scss
@@ -8,7 +8,6 @@
 
 @import 'framework/animations';
 @import 'framework/vue_transitions';
-@import 'framework/avatar';
 @import 'framework/asciidoctor';
 @import 'framework/banner';
 @import 'framework/blocks';
diff --git a/app/assets/stylesheets/framework/animations.scss b/app/assets/stylesheets/framework/animations.scss
index 257d788873c..6f5a2e561af 100644
--- a/app/assets/stylesheets/framework/animations.scss
+++ b/app/assets/stylesheets/framework/animations.scss
@@ -268,3 +268,27 @@ $skeleton-line-widths: (
   @include webkit-prefix(animation-duration, 1s);
   transform-origin: 50% 50%;
 }
+
+/* ----------------------------------------------
+ * Generated by Animista on 2019-4-26 17:40:41
+ * w: http://animista.net, t: @cssanimista
+ * ---------------------------------------------- */
+@keyframes slide-in-fwd-bottom {
+  0% {
+    transform: translateZ(-1400px) translateY(800px);
+    opacity: 0;
+  }
+
+  100% {
+    transform: translateZ(0) translateY(0);
+    opacity: 1;
+  }
+}
+
+.slide-in-fwd-bottom-enter-active {
+  animation: slide-in-fwd-bottom 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
+}
+
+.slide-in-fwd-bottom-leave-active {
+  animation: slide-in-fwd-bottom 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both reverse;
+}
diff --git a/app/assets/stylesheets/framework/avatar.scss b/app/assets/stylesheets/framework/avatar.scss
deleted file mode 100644
index 37a729c7a63..00000000000
--- a/app/assets/stylesheets/framework/avatar.scss
+++ /dev/null
@@ -1,194 +0,0 @@
-@mixin avatar-size($size, $margin-right) {
-  width: $size;
-  height: $size;
-  margin-right: $margin-right;
-}
-
-.avatar-circle {
-  float: left;
-  margin-right: 15px;
-  border-radius: $avatar-radius;
-  border: 1px solid $gray-normal;
-  &.s16 { @include avatar-size(16px, 6px); }
-  &.s18 { @include avatar-size(18px, 6px); }
-  &.s19 { @include avatar-size(19px, 6px); }
-  &.s20 { @include avatar-size(20px, 7px); }
-  &.s24 { @include avatar-size(24px, 8px); }
-  &.s26 { @include avatar-size(26px, 8px); }
-  &.s32 { @include avatar-size(32px, 10px); }
-  &.s36 { @include avatar-size(36px, 10px); }
-  &.s40 { @include avatar-size(40px, 10px); }
-  &.s46 { @include avatar-size(46px, 15px); }
-  &.s48 { @include avatar-size(48px, 10px); }
-  &.s60 { @include avatar-size(60px, 12px); }
-  &.s64 { @include avatar-size(64px, 14px); }
-  &.s70 { @include avatar-size(70px, 14px); }
-  &.s90 { @include avatar-size(90px, 15px); }
-  &.s100 { @include avatar-size(100px, 15px); }
-  &.s110 { @include avatar-size(110px, 15px); }
-  &.s140 { @include avatar-size(140px, 15px); }
-  &.s160 { @include avatar-size(160px, 20px); }
-}
-
-.avatar {
-  @extend .avatar-circle;
-  transition-property: none;
-
-  width: 40px;
-  height: 40px;
-  padding: 0;
-  background: $gray-lightest;
-  overflow: hidden;
-
-  &.avatar-inline {
-    float: none;
-    display: inline-block;
-    margin-left: 2px;
-    flex-shrink: 0;
-
-    &.s16 { margin-right: 4px; }
-    &.s24 { margin-right: 4px; }
-  }
-
-  &.center {
-    font-size: 14px;
-    line-height: 1.8em;
-    text-align: center;
-  }
-
-  &.avatar-tile {
-    border-radius: 0;
-    border: 0;
-  }
-
-  &.avatar-placeholder {
-    border: 0;
-  }
-
-  &:not([href]):hover {
-    border-color: darken($gray-normal, 10%);
-  }
-}
-
-.identicon {
-  text-align: center;
-  vertical-align: top;
-  color: $gl-gray-700;
-  background-color: $gray-darker;
-
-  // Sizes
-  &.s16 { font-size: 12px;
-    line-height: 1.33; }
-
-  &.s24 { font-size: 13px;
-    line-height: 1.8; }
-
-  &.s26 { font-size: 20px;
-    line-height: 1.33; }
-
-  &.s32 { font-size: 20px;
-    line-height: 30px; }
-
-  &.s40 { font-size: 16px;
-    line-height: 38px; }
-
-  &.s48 { font-size: 20px;
-    line-height: 46px; }
-
-  &.s60 { font-size: 32px;
-    line-height: 58px; }
-
-  &.s64 { font-size: 32px;
-    line-height: 64px; }
-
-  &.s70 { font-size: 34px;
-    line-height: 70px; }
-
-  &.s90 { font-size: 36px;
-    line-height: 88px; }
-
-  &.s100 { font-size: 36px;
-    line-height: 98px; }
-
-  &.s110 { font-size: 40px;
-    line-height: 108px;
-    font-weight: $gl-font-weight-normal; }
-
-  &.s140 { font-size: 72px;
-    line-height: 138px; }
-
-  &.s160 { font-size: 96px;
-    line-height: 158px; }
-
-  // Background colors
-  &.bg1 { background-color: $identicon-red; }
-  &.bg2 { background-color: $identicon-purple; }
-  &.bg3 { background-color: $identicon-indigo; }
-  &.bg4 { background-color: $identicon-blue; }
-  &.bg5 { background-color: $identicon-teal; }
-  &.bg6 { background-color: $identicon-orange; }
-  &.bg7 { background-color: $gray-darker; }
-}
-
-.avatar-container {
-  @extend .avatar-circle;
-  overflow: hidden;
-  display: flex;
-
-  a {
-    width: 100%;
-    height: 100%;
-    display: flex;
-    text-decoration: none;
-  }
-
-  .avatar {
-    border-radius: 0;
-    border: 0;
-    height: auto;
-    width: 100%;
-    margin: 0;
-    align-self: center;
-  }
-
-  &.s40 { min-width: 40px;
-    min-height: 40px; }
-
-  &.s64 { min-width: 64px;
-    min-height: 64px; }
-}
-
-.rect-avatar {
-  border-radius: $border-radius-small;
-  &.s16 { border-radius: $border-radius-small; }
-  &.s18 { border-radius: $border-radius-small; }
-  &.s19 { border-radius: $border-radius-small; }
-  &.s20 { border-radius: $border-radius-small; }
-  &.s24 { border-radius: $border-radius-default; }
-  &.s26 { border-radius: $border-radius-default; }
-  &.s32 { border-radius: $border-radius-default; }
-  &.s36 { border-radius: $border-radius-default; }
-  &.s40 { border-radius: $border-radius-default; }
-  &.s46 { border-radius: $border-radius-default; }
-  &.s48 { border-radius: $border-radius-large; }
-  &.s60 { border-radius: $border-radius-large; }
-  &.s64 { border-radius: $border-radius-large; }
-  &.s70 { border-radius: $border-radius-large; }
-  &.s90 { border-radius: $border-radius-large; }
-  &.s96 { border-radius: $border-radius-large; }
-  &.s100 { border-radius: $border-radius-large; }
-  &.s110 { border-radius: $border-radius-large; }
-  &.s140 { border-radius: $border-radius-large; }
-  &.s160 { border-radius: $border-radius-large; }
-}
-
-.avatar-counter {
-  background-color: $gray-darkest;
-  color: $white-light;
-  border: 1px solid $gray-normal;
-  border-radius: 1em;
-  font-family: $regular-font;
-  font-size: 9px;
-  line-height: 16px;
-  text-align: center;
-}
diff --git a/app/assets/stylesheets/framework/awards.scss b/app/assets/stylesheets/framework/awards.scss
index 648e1944388..7760c48cb92 100644
--- a/app/assets/stylesheets/framework/awards.scss
+++ b/app/assets/stylesheets/framework/awards.scss
@@ -151,8 +151,7 @@
     outline: 0;
 
     .award-control-icon svg {
-      background: $award-emoji-positive-add-bg;
-      fill: $award-emoji-positive-add-lines;
+      fill: $blue-500;
     }
 
     .award-control-icon-neutral {
@@ -233,10 +232,7 @@
       height: $default-icon-size;
       width: $default-icon-size;
       border-radius: 50%;
-    }
-
-    path {
-      fill: $border-gray-normal;
+      fill: $gray-700;
     }
   }
 
diff --git a/app/assets/stylesheets/framework/blocks.scss b/app/assets/stylesheets/framework/blocks.scss
index e6c55252b24..65c0ee74c60 100644
--- a/app/assets/stylesheets/framework/blocks.scss
+++ b/app/assets/stylesheets/framework/blocks.scss
@@ -22,6 +22,10 @@
   }
 }
 
+.oneline {
+  line-height: 35px;
+}
+
 .row-content-block {
   margin-top: 0;
   background-color: $gray-light;
@@ -77,10 +81,6 @@
     color: $gl-text-color;
   }
 
-  .oneline {
-    line-height: 35px;
-  }
-
   > p:last-child {
     margin-bottom: 0;
   }
@@ -108,10 +108,6 @@
   padding: 11px 0;
   margin-bottom: 11px;
 
-  .oneline {
-    line-height: 35px;
-  }
-
   &.no-bottom-space {
     border-bottom: 0;
     margin-bottom: 0;
@@ -160,8 +156,6 @@
   }
 
   .cover-desc {
-    color: $gl-text-color;
-
     &.username:last-child {
       padding-bottom: $gl-padding;
     }
@@ -205,6 +199,7 @@
 
   &.user-cover-block {
     padding: 24px 0 0;
+    border-bottom: 1px solid $border-color;
 
     .nav-links {
       width: 100%;
@@ -238,14 +233,6 @@
   margin-top: -1px;
 }
 
-.nav-block {
-  .controls {
-    float: right;
-    margin-top: 8px;
-    padding-bottom: 8px;
-  }
-}
-
 .content-block {
   padding: $gl-padding 0;
   border-bottom: 1px solid $white-dark;
diff --git a/app/assets/stylesheets/framework/buttons.scss b/app/assets/stylesheets/framework/buttons.scss
index ab8f397f3a0..767832e242c 100644
--- a/app/assets/stylesheets/framework/buttons.scss
+++ b/app/assets/stylesheets/framework/buttons.scss
@@ -1,12 +1,12 @@
 @mixin btn-comment-icon {
   border-radius: 50%;
   background: $white-light;
-  padding: 1px 5px;
+  padding: 1px;
   font-size: 12px;
   color: $blue-500;
+  border: 1px solid $blue-500;
   width: 24px;
   height: 24px;
-  border: 1px solid $blue-500;
 
   &:hover,
   &.inverted {
@@ -21,7 +21,7 @@
 }
 
 @mixin btn-default {
-  border-radius: 3px;
+  border-radius: $border-radius-default;
   font-size: $gl-font-size;
   font-weight: $gl-font-weight-normal;
   padding: $gl-vert-padding $gl-btn-padding;
@@ -37,7 +37,7 @@
   @include btn-default;
 }
 
-@mixin btn-outline($background, $text, $border, $hover-background, $hover-text, $hover-border, $active-background, $active-border) {
+@mixin btn-outline($background, $text, $border, $hover-background, $hover-text, $hover-border, $active-background, $active-border, $active-text) {
   background-color: $background;
   color: $text;
   border-color: $border;
@@ -61,13 +61,22 @@
     }
   }
 
+  &:focus {
+    box-shadow: 0 0 4px 1px $blue-300;
+  }
+
   &:active {
     background-color: $active-background;
     border-color: $active-border;
-    color: $hover-text;
+    box-shadow: inset 0 2px 4px 0 rgba($black, 0.2);
+    color: $active-text;
 
     > .icon {
-      color: $hover-text;
+      color: $active-text;
+    }
+
+    &:focus {
+      box-shadow: inset 0 2px 4px 0 rgba($black, 0.2);
     }
   }
 }
@@ -164,21 +173,21 @@
 
   &.btn-inverted {
     &.btn-success {
-      @include btn-outline($white-light, $green-600, $green-500, $green-500, $white-light, $green-600, $green-600, $green-700);
+      @include btn-outline($white-light, $green-600, $green-500, $green-100, $green-700, $green-500, $green-200, $green-600, $green-800);
     }
 
     &.btn-remove,
     &.btn-danger {
-      @include btn-outline($white-light, $red-500, $red-500, $red-500, $white-light, $red-600, $red-600, $red-700);
+      @include btn-outline($white-light, $red-500, $red-500, $red-100, $red-700, $red-500, $red-200, $red-600, $red-800);
     }
 
     &.btn-warning {
-      @include btn-outline($white-light, $orange-500, $orange-500, $orange-500, $white-light, $orange-600, $orange-600, $orange-700);
+      @include btn-outline($white-light, $orange-500, $orange-500, $orange-100, $orange-700, $orange-500, $orange-200, $orange-600, $orange-800);
     }
 
     &.btn-primary,
     &.btn-info {
-      @include btn-outline($white-light, $blue-500, $blue-500, $blue-500, $white-light, $blue-600, $blue-600, $blue-700);
+      @include btn-outline($white-light, $blue-500, $blue-500, $blue-100, $blue-700, $blue-500, $blue-200, $blue-600, $blue-800);
     }
   }
 
@@ -193,11 +202,11 @@
 
   &.btn-close,
   &.btn-close-color {
-    @include btn-outline($white-light, $orange-600, $orange-500, $orange-500, $white-light, $orange-600, $orange-600, $orange-700);
+    @include btn-outline($white-light, $orange-600, $orange-500, $orange-100, $orange-700, $orange-500, $orange-200, $orange-600, $orange-800);
   }
 
   &.btn-spam {
-    @include btn-outline($white-light, $red-500, $red-500, $red-500, $white-light, $red-600, $red-600, $red-700);
+    @include btn-outline($white-light, $red-500, $red-500, $red-100, $red-700, $red-500, $red-200, $red-600, $red-800);
   }
 
   &.btn-danger,
@@ -240,7 +249,7 @@
     padding: 6px 16px;
     border-color: $border-color;
     color: $gray-darkest;
-    background-color: $gray-light;
+    background-color: $white-light;
 
     &:hover,
     &:active,
@@ -249,7 +258,6 @@
       box-shadow: none;
       border-color: lighten($blue-300, 20%);
       color: $gray-darkest;
-      background-color: $gray-light;
     }
   }
 
@@ -330,6 +338,8 @@
 
   svg {
     top: auto;
+    width: 16px;
+    height: 16px;
   }
 }
 
@@ -402,7 +412,7 @@
 
 .btn-inverted {
   &-secondary {
-    @include btn-outline($white-light, $blue-500, $blue-500, $blue-500, $white-light, $blue-600, $blue-600, $blue-700);
+    @include btn-outline($white-light, $blue-500, $blue-500, $blue-100, $blue-700, $blue-500, $blue-200, $blue-600, $blue-800);
   }
 }
 
diff --git a/app/assets/stylesheets/framework/common.scss b/app/assets/stylesheets/framework/common.scss
index 2b499e50ea3..db09118ba15 100644
--- a/app/assets/stylesheets/framework/common.scss
+++ b/app/assets/stylesheets/framework/common.scss
@@ -5,6 +5,9 @@
 .cgreen { color: $green-600; }
 .cdark { color: $common-gray-dark; }
 
+.fwhite { fill: $white-light; }
+.fgray { fill: $gray-700; }
+
 .text-plain,
 .text-plain:hover {
   color: $gl-text-color;
@@ -439,10 +442,6 @@ img.emoji {
 
 .min-height-0 { min-height: 0; }
 
-.w-3 { width: #{3 * $grid-size}; }
-
-.h-3 { width: #{3 * $grid-size}; }
-
 .svg-w-100 {
   svg {
     width: 100%;
@@ -490,3 +489,50 @@ img.emoji {
 .cursor-pointer {
   cursor: pointer;
 }
+
+// Make buttons/dropdowns full-width on mobile
+.full-width-mobile {
+  @include media-breakpoint-down(xs) {
+    width: 100%;
+
+    > .dropdown-menu,
+    > .btn {
+      width: 100%;
+    }
+  }
+}
+
+.onboarding-helper-container {
+  bottom: 40px;
+  right: 40px;
+  font-size: $gl-font-size-small;
+  background: $gray-100;
+  width: 200px;
+  border-radius: 24px;
+  box-shadow: 0 2px 4px $issue-boards-card-shadow;
+  z-index: 10000;
+
+  .collapsible {
+    max-height: 0;
+    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
+  }
+
+  &.expanded {
+    border-bottom-right-radius: $border-radius-default;
+    border-bottom-left-radius: $border-radius-default;
+
+    .collapsible {
+      max-height: 1000px;
+      transition: max-height 1s ease-in-out;
+    }
+  }
+
+  .avatar {
+    border-color: darken($gray-normal, 10%);
+
+    img {
+      width: 32px;
+      height: 32px;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index 8fb4027bf97..cd951f67293 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -570,10 +570,10 @@
 }
 
 .dropdown-menu-close {
-  right: 5px;
+  top: $gl-padding-4;
+  right: $gl-padding-8;
   width: 20px;
   height: 20px;
-  top: -1px;
 }
 
 .dropdown-menu-close-icon {
diff --git a/app/assets/stylesheets/framework/files.scss b/app/assets/stylesheets/framework/files.scss
index 53d3645cd63..536a26a6ffe 100644
--- a/app/assets/stylesheets/framework/files.scss
+++ b/app/assets/stylesheets/framework/files.scss
@@ -241,6 +241,7 @@
      */
     &.code {
       padding: 0;
+      border-radius: 0 0 $border-radius-default $border-radius-default;
     }
 
     .list-inline.previews {
@@ -328,7 +329,7 @@ span.idiff {
     background-color: $gray-light;
     border-bottom: 1px solid $border-color;
     border-top: 1px solid $border-color;
-    padding: 5px $gl-padding;
+    padding: $gl-padding-8 $gl-padding;
     margin: 0;
     border-radius: $border-radius-default $border-radius-default 0 0;
 
@@ -365,10 +366,6 @@ span.idiff {
     color: $gl-text-color;
   }
 
-  small {
-    margin: 0 10px 0 0;
-  }
-
   .file-actions .btn {
     padding: 0 10px;
     font-size: 13px;
@@ -456,6 +453,28 @@ span.idiff {
     }
   }
 
+  .note-container {
+    .user-avatar-link.new-comment {
+      position: absolute;
+      margin: 40px $gl-padding 0 116px;
+
+      ~ .note-edit-form form.edit-note {
+        @include media-breakpoint-up(sm) {
+          margin-left: $note-icon-gutter-width;
+        }
+      }
+    }
+  }
+
+  .diff-discussions:not(:last-child) .discussion .discussion-body {
+    padding-bottom: $gl-padding;
+
+    .discussion-reply-holder {
+      border-bottom: 1px solid $gray-100;
+      border-radius: 0;
+    }
+  }
+
   .md-previewer {
     padding: $gl-padding;
   }
diff --git a/app/assets/stylesheets/framework/filters.scss b/app/assets/stylesheets/framework/filters.scss
index 5bcfd5d1322..26cbb7f5c13 100644
--- a/app/assets/stylesheets/framework/filters.scss
+++ b/app/assets/stylesheets/framework/filters.scss
@@ -218,7 +218,7 @@
     min-width: 200px;
     padding-right: 25px;
     padding-left: 0;
-    height: $input-height;
+    height: $input-height - 2;
     line-height: inherit;
     border-color: transparent;
 
diff --git a/app/assets/stylesheets/framework/flash.scss b/app/assets/stylesheets/framework/flash.scss
index afa85f0e4ae..e3dd127366d 100644
--- a/app/assets/stylesheets/framework/flash.scss
+++ b/app/assets/stylesheets/framework/flash.scss
@@ -6,6 +6,19 @@
   position: relative;
   z-index: 1;
 
+  .flash-notice,
+  .flash-alert,
+  .flash-success,
+  .flash-warning {
+    border-radius: $border-radius-default;
+    color: $white-light;
+
+    .container-fluid,
+    .container-fluid.container-limited {
+      background: transparent;
+    }
+  }
+
   .flash-notice {
     @extend .alert;
     background-color: $blue-500;
@@ -28,7 +41,8 @@
 
   .flash-warning {
     @extend .alert;
-    background-color: $orange-500;
+    background-color: $orange-100;
+    color: $orange-900;
     margin: 0;
   }
 
@@ -60,19 +74,6 @@
     margin: 0;
   }
 
-  .flash-notice,
-  .flash-alert,
-  .flash-success,
-  .flash-warning {
-    border-radius: $border-radius-default;
-    color: $white-light;
-
-    .container-fluid,
-    .container-fluid.container-limited {
-      background: transparent;
-    }
-  }
-
   &.flash-container-page {
     margin-bottom: 0;
 
diff --git a/app/assets/stylesheets/framework/forms.scss b/app/assets/stylesheets/framework/forms.scss
index d0f99c2df7e..2a601afff53 100644
--- a/app/assets/stylesheets/framework/forms.scss
+++ b/app/assets/stylesheets/framework/forms.scss
@@ -27,10 +27,16 @@ input[type='text'].danger {
 }
 
 label {
+  font-weight: $gl-font-weight-bold;
+
   &.inline-label {
     margin: 0;
   }
 
+  &.form-check-label {
+    font-weight: $gl-font-weight-normal;
+  }
+
   &.label-bold {
     font-weight: $gl-font-weight-bold;
   }
@@ -41,14 +47,6 @@ label {
   margin: 0;
 }
 
-.form-label {
-  @extend label;
-}
-
-.form-control-label {
-  @extend .col-md-2;
-}
-
 .inline-input-group {
   width: 250px;
 }
@@ -81,44 +79,14 @@ label {
   margin-left: 0;
   margin-right: 0;
 
-  .form-control-label {
-    font-weight: $gl-font-weight-bold;
-    padding-top: 4px;
-  }
-
   .form-control {
     height: 29px;
     background: $white-light;
     font-family: $monospace-font;
   }
 
-  .input-group-prepend .btn,
-  .input-group-append .btn {
-    padding: 3px $gl-btn-padding;
-    background-color: $gray-light;
-    border: 1px solid $border-color;
-  }
-
-  .text-block {
-    line-height: 0.8;
-    padding-top: 9px;
-
-    code {
-      line-height: 1.8;
-    }
-
-    img {
-      margin-right: $gl-padding;
-    }
-  }
-
   @include media-breakpoint-down(xs) {
     padding: 0 $gl-padding;
-
-    .form-control-label,
-    .text-block {
-      padding-left: 0;
-    }
   }
 }
 
@@ -140,19 +108,6 @@ label {
   }
 }
 
-.select-wrapper {
-  position: relative;
-
-  .fa-chevron-down {
-    position: absolute;
-    font-size: 10px;
-    right: 10px;
-    top: 12px;
-    color: $gray-darkest;
-    pointer-events: none;
-  }
-}
-
 .select-control {
   padding-left: 10px;
   padding-right: 10px;
@@ -175,12 +130,6 @@ label {
   margin-top: 35px;
 }
 
-.form-group .form-control-label,
-.form-group .form-control-label-full-width {
-  font-weight: $gl-font-weight-normal;
-}
-
-
 .form-control::placeholder {
   color: $gl-text-color-tertiary;
 }
@@ -224,7 +173,8 @@ label {
     border: 1px solid $green-600;
 
     &:focus {
-      box-shadow: 0 0 0 1px $green-600 inset, 0 1px 1px $gl-field-focus-shadow inset, 0 0 4px 0 $green-600;
+      box-shadow: 0 0 0 1px $green-600 inset, 0 1px 1px $gl-field-focus-shadow inset,
+        0 0 4px 0 $green-600;
       border: 0 none;
     }
   }
@@ -233,7 +183,8 @@ label {
     border: 1px solid $red-500;
 
     &:focus {
-      box-shadow: 0 0 0 1px $red-500 inset, 0 1px 1px $gl-field-focus-shadow inset, 0 0 4px 0 $gl-field-focus-shadow-error;
+      box-shadow: 0 0 0 1px $red-500 inset, 0 1px 1px $gl-field-focus-shadow inset,
+        0 0 4px 0 $gl-field-focus-shadow-error;
       border: 0 none;
     }
   }
@@ -259,16 +210,26 @@ label {
   }
 }
 
-.input-icon-wrapper {
+.input-icon-wrapper,
+.select-wrapper {
   position: relative;
+}
 
-  .input-icon-right {
-    position: absolute;
-    right: 0.8em;
-    top: 50%;
-    transform: translateY(-50%);
-    color: $gray-600;
-  }
+.select-wrapper > .fa-chevron-down {
+  position: absolute;
+  font-size: 10px;
+  right: 10px;
+  top: 12px;
+  color: $gray-darkest;
+  pointer-events: none;
+}
+
+.input-icon-wrapper > .input-icon-right {
+  position: absolute;
+  right: 0.8em;
+  top: 50%;
+  transform: translateY(-50%);
+  color: $gray-600;
 }
 
 .input-md {
@@ -280,3 +241,21 @@ label {
   max-width: $input-lg-width;
   width: 100%;
 }
+
+.input-group-text {
+  max-height: $input-height;
+}
+
+.gl-form-checkbox {
+  align-items: baseline;
+
+  &.form-check-inline .form-check-input {
+    align-self: flex-start;
+    margin-right: $gl-padding-8;
+    height: 1.5 * $gl-font-size;
+  }
+
+  .help-text {
+    margin-bottom: 0;
+  }
+}
diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index a57cd6737f8..1bc597bd4ae 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -472,6 +472,22 @@
       background-color: $blue-500;
     }
   }
+
+  .canary-badge {
+    .badge {
+      font-size: $gl-font-size-small;
+      line-height: $gl-line-height;
+      padding: 0 $grid-size;
+    }
+
+    &:hover {
+      text-decoration: none;
+
+      .badge {
+        text-decoration: none;
+      }
+    }
+  }
 }
 
 @include media-breakpoint-down(xs) {
diff --git a/app/assets/stylesheets/framework/highlight.scss b/app/assets/stylesheets/framework/highlight.scss
index 946f575ac13..741f92110c3 100644
--- a/app/assets/stylesheets/framework/highlight.scss
+++ b/app/assets/stylesheets/framework/highlight.scss
@@ -8,7 +8,7 @@
   pre {
     padding: 10px 0;
     border: 0;
-    border-radius: 0;
+    border-radius: 0 0 $border-radius-default $border-radius-default;
     font-family: $monospace-font;
     font-size: $code-font-size;
     line-height: 19px;
@@ -42,6 +42,7 @@
     padding: 10px;
     text-align: right;
     float: left;
+    border-bottom-left-radius: $border-radius-default;
 
     a {
       font-family: $monospace-font;
diff --git a/app/assets/stylesheets/framework/lists.scss b/app/assets/stylesheets/framework/lists.scss
index 298610a0631..555a3fe0dc7 100644
--- a/app/assets/stylesheets/framework/lists.scss
+++ b/app/assets/stylesheets/framework/lists.scss
@@ -177,14 +177,6 @@ ul.content-list {
       }
     }
 
-    .member-controls {
-      float: none;
-
-      @include media-breakpoint-up(sm) {
-        float: right;
-      }
-    }
-
     // When dragging a list item
     &.ui-sortable-helper {
       border-bottom: 0;
diff --git a/app/assets/stylesheets/framework/mixins.scss b/app/assets/stylesheets/framework/mixins.scss
index 18eb10c1f23..e7278554e6e 100644
--- a/app/assets/stylesheets/framework/mixins.scss
+++ b/app/assets/stylesheets/framework/mixins.scss
@@ -218,16 +218,22 @@
   }
 }
 
-@mixin build-trace-top-bar($height) {
+// Used in EE for Web Terminal
+@mixin build-trace-bar($height) {
   height: $height;
   min-height: $height;
   background: $gray-light;
   border: 1px solid $border-color;
   color: $gl-text-color;
+  padding: $grid-size;
+}
+
+@mixin build-trace-top-bar($height) {
+  @include build-trace-bar($height);
+
   position: -webkit-sticky;
   position: sticky;
   top: $header-height;
-  padding: $grid-size;
 
   .with-performance-bar & {
     top: $header-height + $performance-bar-height;
@@ -325,8 +331,8 @@
   line-height: 1;
   padding: 0;
   min-width: 16px;
-  color: $gray-darkest;
-  fill: $gray-darkest;
+  color: $gray-600;
+  fill: $gray-600;
 
   .fa {
     position: relative;
@@ -376,3 +382,17 @@
     }
   }
 }
+
+/*
+* Mixin that handles the size and right margin of avatars.
+*/
+@mixin avatar-size($size, $margin-right) {
+  width: $size;
+  height: $size;
+  margin-right: $margin-right;
+}
+
+@mixin code-icon-size() {
+  width: $gl-font-size * $code-line-height * 0.9;
+  height: $gl-font-size * $code-line-height * 0.9;
+}
diff --git a/app/assets/stylesheets/framework/modal.scss b/app/assets/stylesheets/framework/modal.scss
index e2bb1eb67c0..f75e5b55506 100644
--- a/app/assets/stylesheets/framework/modal.scss
+++ b/app/assets/stylesheets/framework/modal.scss
@@ -53,7 +53,8 @@
   flex-direction: row;
 
   .btn + .btn:not(.dropdown-toggle-split),
-  .btn + .btn-group {
+  .btn + .btn-group,
+  .btn-group + .btn {
     margin-left: $grid-size;
   }
 
@@ -61,7 +62,8 @@
     flex-direction: column;
 
     .btn + .btn:not(.dropdown-toggle-split),
-    .btn + .btn-group {
+    .btn + .btn-group,
+    .btn-group + .btn {
       margin-left: 0;
       margin-top: $grid-size;
     }
diff --git a/app/assets/stylesheets/framework/secondary_navigation_elements.scss b/app/assets/stylesheets/framework/secondary_navigation_elements.scss
index 31297b9d20c..ada8f2fe1a6 100644
--- a/app/assets/stylesheets/framework/secondary_navigation_elements.scss
+++ b/app/assets/stylesheets/framework/secondary_navigation_elements.scss
@@ -13,8 +13,8 @@
 
     a,
     button {
-      padding: $gl-btn-padding;
-      padding-bottom: 11px;
+      padding: $gl-padding-8;
+      padding-bottom: $gl-padding-8 + 1;
       font-size: 14px;
       line-height: 28px;
       color: $gl-text-color-secondary;
@@ -58,8 +58,12 @@
 }
 
 .top-area {
-  @include clearfix;
   border-bottom: 1px solid $border-color;
+  display: flex;
+
+  @include media-breakpoint-down(md) {
+    flex-flow: column-reverse wrap;
+  }
 
   .nav-text {
     padding-top: 16px;
@@ -75,9 +79,8 @@
   }
 
   .nav-links {
-    margin-bottom: 0;
     border-bottom: 0;
-    float: left;
+    flex: 1;
 
     &.wide {
       width: 100%;
@@ -98,16 +101,23 @@
 
       &.mobile-separator {
         border-bottom: 1px solid $border-color;
+        margin-bottom: $gl-padding-8;
       }
     }
   }
 
   .nav-controls {
     display: inline-block;
-    float: right;
     text-align: right;
-    padding: $gl-padding-8 0;
-    margin-bottom: 0;
+
+    @include media-breakpoint-down(sm) {
+      margin-top: $gl-padding-8;
+    }
+
+    @include media-breakpoint-up(md) {
+      display: flex;
+      align-items: center;
+    }
 
     > .btn,
     > .btn-container,
@@ -115,8 +125,6 @@
     > input,
     > form {
       margin-right: $gl-padding-top;
-      display: inline-block;
-      vertical-align: top;
 
       &:last-child {
         margin-right: 0;
@@ -143,7 +151,7 @@
       @include media-breakpoint-up(lg) { width: 250px; }
     }
 
-    @include media-breakpoint-down(xs) {
+    @include media-breakpoint-down(sm) {
       padding-bottom: 0;
       width: 100%;
 
@@ -153,7 +161,7 @@
       .dropdown-toggle,
       .dropdown-menu-toggle,
       .form-control {
-        margin: 0 0 10px;
+        margin: 0 0 $gl-padding-8;
         display: block;
         width: 100%;
       }
@@ -165,7 +173,7 @@
       form {
         display: block;
         height: auto;
-        margin-bottom: 14px;
+        margin-bottom: $gl-padding-8;
 
         input {
           width: 100%;
@@ -236,20 +244,11 @@
     width: 100%;
   }
 
-  @include media-breakpoint-down(xs) {
-    flex-flow: row wrap;
-
+  @include media-breakpoint-down(md) {
     .nav-controls {
       $controls-margin: $btn-margin-5 - 2px;
       flex: 0 0 100%;
-
-      &.controls-flex {
-        display: flex;
-        flex-flow: row wrap;
-        align-items: center;
-        justify-content: center;
-        padding: 0 0 $gl-padding-top;
-      }
+      margin-top: $gl-padding-8;
 
       .controls-item,
       .controls-item-full,
@@ -326,8 +325,8 @@
 
   .fade-right,
   .fade-left {
-    top: 16px;
-    bottom: auto;
+    bottom: $gl-padding;
+    top: auto;
   }
 
   &.is-smaller {
@@ -367,6 +366,7 @@
     display: flex;
     border-bottom: 1px solid $border-color;
     overflow: hidden;
+    align-items: center;
 
     .nav-links {
       border-bottom: 0;
diff --git a/app/assets/stylesheets/framework/snippets.scss b/app/assets/stylesheets/framework/snippets.scss
index 36ab38f1c9d..3ab83f4c8e6 100644
--- a/app/assets/stylesheets/framework/snippets.scss
+++ b/app/assets/stylesheets/framework/snippets.scss
@@ -22,6 +22,10 @@
 
 .snippet-file-content {
   border-radius: 3px;
+
+  .file-title-flex-parent .btn-clipboard {
+    line-height: 28px;
+  }
 }
 
 .snippet-header {
diff --git a/app/assets/stylesheets/framework/timeline.scss b/app/assets/stylesheets/framework/timeline.scss
index 3d5208c3db5..42a739e88f7 100644
--- a/app/assets/stylesheets/framework/timeline.scss
+++ b/app/assets/stylesheets/framework/timeline.scss
@@ -42,8 +42,8 @@
     }
   }
 
-  .avatar {
-    margin-right: 15px;
+  img.avatar {
+    margin-right: $gl-padding;
   }
 
   .controls {
@@ -55,4 +55,5 @@
 .discussion .timeline-entry {
   margin: 0;
   border-right: 0;
+  border-radius: $border-radius-default $border-radius-default 0 0;
 }
diff --git a/app/assets/stylesheets/framework/variables.scss b/app/assets/stylesheets/framework/variables.scss
index 4a034e1e547..dc451a97e17 100644
--- a/app/assets/stylesheets/framework/variables.scss
+++ b/app/assets/stylesheets/framework/variables.scss
@@ -381,6 +381,7 @@ $breadcrumb-min-height: 48px;
 $home-panel-title-row-height: 64px;
 $home-panel-avatar-mobile-size: 24px;
 $gl-line-height: 16px;
+$gl-line-height-20: 20px;
 $gl-line-height-24: 24px;
 $gl-line-height-14: 14px;
 
@@ -432,7 +433,7 @@ $diff-jagged-border-gradient-color: darken($white-normal, 8%);
  */
 $monospace-font: 'Menlo', 'DejaVu Sans Mono', 'Liberation Mono', 'Consolas', 'Ubuntu Mono',
   'Courier New', 'andale mono', 'lucida console', monospace;
-$regular-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell,
+$regular-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans', Ubuntu, Cantarell,
   'Helvetica Neue', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
   'Noto Color Emoji';
 
@@ -498,6 +499,17 @@ $pagination-line-height: 20px;
 $pagination-disabled-color: #cdcdcd;
 
 /*
+* Toasts
+*/
+$toast-offset: 24px;
+$toast-height: 48px;
+$toast-max-width: 586px;
+$toast-padding-right: 42px;
+$toast-default-margin: 8px;
+$toast-action-margin-left: 16px;
+$toast-background-opacity: 0.95;
+
+/*
  *  Status icons
  */
 $status-icon-size: 22px;
@@ -578,6 +590,7 @@ $issue-board-list-difference-md: $issue-board-list-difference-sm + $issue-boards
 */
 $avatar-radius: 50%;
 $gl-avatar-size: 40px;
+$gl-avatar-border-opacity: 0.1;
 
 /*
 * Blame
@@ -628,6 +641,7 @@ $input-lg-width: 320px;
 */
 $document-index-color: #888;
 $help-shortcut-header-color: #333;
+$accepting-mr-label-color: #69d100;
 
 /*
 * Issues
diff --git a/app/assets/stylesheets/framework/variables_overrides.scss b/app/assets/stylesheets/framework/variables_overrides.scss
index fb4d3f23cd9..ea96381a098 100644
--- a/app/assets/stylesheets/framework/variables_overrides.scss
+++ b/app/assets/stylesheets/framework/variables_overrides.scss
@@ -7,6 +7,7 @@ $secondary: $gray-light;
 $input-disabled-bg: $gray-light;
 $input-border-color: $gray-200;
 $input-color: $gl-text-color;
+$input-font-size: $gl-font-size;
 $font-family-sans-serif: $regular-font;
 $font-family-monospace: $monospace-font;
 $btn-line-height: 20px;
diff --git a/app/assets/stylesheets/page_bundles/_ide_mixins.scss b/app/assets/stylesheets/page_bundles/_ide_mixins.scss
index 896a3466cb4..9465dd5bed6 100644
--- a/app/assets/stylesheets/page_bundles/_ide_mixins.scss
+++ b/app/assets/stylesheets/page_bundles/_ide_mixins.scss
@@ -2,17 +2,17 @@
   display: flex;
   flex-direction: column;
   height: 100%;
-  margin-top: -$grid-size;
-  margin-bottom: -$grid-size;
 
-  &.build-page .top-bar {
+  .top-bar {
+    @include build-trace-bar(35px);
+
     top: 0;
-    height: auto;
     font-size: 12px;
     border-top-right-radius: $border-radius-default;
-  }
-
-  .top-bar {
     margin-left: -$gl-padding;
+
+    .controllers {
+      @include build-controllers(15px, center, false, 0, inline, 0);
+    }
   }
 }
diff --git a/app/assets/stylesheets/page_bundles/ide.scss b/app/assets/stylesheets/page_bundles/ide.scss
index 0c1067bfacc..f08fa80495d 100644
--- a/app/assets/stylesheets/page_bundles/ide.scss
+++ b/app/assets/stylesheets/page_bundles/ide.scss
@@ -719,7 +719,7 @@ $ide-commit-header-height: 48px;
   border: 1px solid $white-dark;
 }
 
-.ide-commit-radios {
+.ide-commit-options {
   label {
     font-weight: normal;
 
diff --git a/app/assets/stylesheets/pages/boards.scss b/app/assets/stylesheets/pages/boards.scss
index 09ff518bbdf..5e3652db48f 100644
--- a/app/assets/stylesheets/pages/boards.scss
+++ b/app/assets/stylesheets/pages/boards.scss
@@ -31,14 +31,15 @@
   width: 320px;
 
   .dropdown-content {
-    max-height: 162px;
+    max-height: 140px;
   }
 }
 
 .issue-board-dropdown-content {
-  margin: 0 8px 10px;
-  padding-bottom: 10px;
-  border-bottom: 1px solid $dropdown-divider-bg;
+  margin: 0;
+  padding: $gl-padding-4 $gl-padding $gl-padding;
+  border-bottom: 0;
+  color: $gl-text-color-secondary;
 }
 
 .issue-boards-page {
diff --git a/app/assets/stylesheets/pages/clusters.scss b/app/assets/stylesheets/pages/clusters.scss
index 809ba6d4953..255383d89c8 100644
--- a/app/assets/stylesheets/pages/clusters.scss
+++ b/app/assets/stylesheets/pages/clusters.scss
@@ -69,6 +69,8 @@
   align-self: flex-start;
   font-weight: 500;
   font-size: 20px;
+  color: $orange-900;
+  opacity: 1;
   margin: $gl-padding-8 14px 0 0;
 }
 
diff --git a/app/assets/stylesheets/pages/commits.scss b/app/assets/stylesheets/pages/commits.scss
index 66cd113db84..77a36e59b03 100644
--- a/app/assets/stylesheets/pages/commits.scss
+++ b/app/assets/stylesheets/pages/commits.scss
@@ -154,8 +154,6 @@
 }
 
 .avatar-cell {
-  width: 46px;
-
   img {
     margin-right: 0;
   }
diff --git a/app/assets/stylesheets/pages/detail_page.scss b/app/assets/stylesheets/pages/detail_page.scss
index cb5f1a84005..c386493231c 100644
--- a/app/assets/stylesheets/pages/detail_page.scss
+++ b/app/assets/stylesheets/pages/detail_page.scss
@@ -21,7 +21,6 @@
 
 .detail-page-header-body {
   position: relative;
-  line-height: 35px;
   display: flex;
   flex: 1 1;
   min-width: 0;
diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index b2b3720fdde..3b0d740def3 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -15,7 +15,6 @@
       position: sticky;
       top: $mr-file-header-top;
       z-index: 102;
-      height: $mr-version-controls-height;
 
       &::before {
         content: '';
@@ -494,6 +493,12 @@ table.code {
     }
   }
 
+  .line_holder:last-of-type {
+    td:first-child {
+      border-bottom-left-radius: $border-radius-default;
+    }
+  }
+
   &.left-side-selected {
     td.line_content.parallel.right-side {
       user-select: none;
@@ -609,10 +614,9 @@ table.code {
 
 .diff-comment-avatar-holders {
   position: absolute;
-  height: 19px;
-  width: 19px;
-  margin-left: -15px;
+  margin-left: -$gl-padding;
   z-index: 100;
+  @include code-icon-size();
 
   &:hover {
     .diff-comment-avatar,
@@ -646,26 +650,28 @@ table.code {
 .diff-comments-more-count {
   position: absolute;
   left: 0;
-  width: 19px;
-  height: 19px;
   margin-right: 0;
   border-color: $white-light;
   cursor: pointer;
   transition: all 0.1s ease-out;
+  @include code-icon-size();
 
   @for $i from 1 through 4 {
     &:nth-child(#{$i}) {
       z-index: (4 - $i);
     }
   }
+
+  .avatar {
+    @include code-icon-size();
+  }
 }
 
 .diff-comments-more-count {
-  width: 19px;
-  min-width: 19px;
   padding-left: 0;
   padding-right: 0;
   overflow: hidden;
+  @include code-icon-size();
 }
 
 .diff-comments-more-count,
@@ -674,12 +680,15 @@ table.code {
 }
 
 .diff-notes-collapse {
-  width: 24px;
-  height: 24px;
+  border: 0;
   border-radius: 50%;
   padding: 0;
   transition: transform 0.1s ease-out;
   z-index: 100;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  @include code-icon-size();
 
   .collapse-icon {
     height: 50%;
@@ -999,6 +1008,10 @@ table.code {
       display: block;
     }
   }
+
+  .note-edit-form {
+    margin-left: $note-icon-gutter-width;
+  }
 }
 
 .discussion-body .image .frame {
diff --git a/app/assets/stylesheets/pages/events.scss b/app/assets/stylesheets/pages/events.scss
index 618f23d81b1..500f5816d38 100644
--- a/app/assets/stylesheets/pages/events.scss
+++ b/app/assets/stylesheets/pages/events.scss
@@ -8,7 +8,7 @@
   border-bottom: 1px solid $white-normal;
   color: $gl-text-color-secondary;
   position: relative;
-  line-height: $gl-line-height;
+  line-height: $gl-line-height-20;
 
   .system-note-image {
     position: absolute;
@@ -48,7 +48,7 @@
   }
 
   .event-user-info {
-    margin-bottom: $gl-padding-8;
+    margin-bottom: $gl-padding-4;
 
     .author_name {
       a {
@@ -67,7 +67,7 @@
   }
 
   .event-body {
-    margin-top: $gl-padding-8;
+    margin-top: $gl-padding-4;
     margin-right: 174px;
     color: $gl-text-color;
 
@@ -156,6 +156,10 @@
         &:hover {
           background: none;
         }
+
+        a {
+          color: $blue-600;
+        }
       }
     }
   }
diff --git a/app/assets/stylesheets/pages/groups.scss b/app/assets/stylesheets/pages/groups.scss
index 0a07747e0d4..656202f4e58 100644
--- a/app/assets/stylesheets/pages/groups.scss
+++ b/app/assets/stylesheets/pages/groups.scss
@@ -35,9 +35,6 @@
 }
 
 .group-nav-container .nav-controls {
-  align-items: flex-start;
-  padding: $gl-padding-top 0 0;
-
   .group-filter-form {
     flex: 1 1 auto;
     margin-right: $gl-padding-8;
diff --git a/app/assets/stylesheets/pages/issuable.scss b/app/assets/stylesheets/pages/issuable.scss
index 04c66006027..79282f9043c 100644
--- a/app/assets/stylesheets/pages/issuable.scss
+++ b/app/assets/stylesheets/pages/issuable.scss
@@ -69,7 +69,11 @@
   }
 
   .emoji-block {
-    padding: 10px 0;
+    padding: $gl-padding-4 0;
+
+    @include media-breakpoint-down(md) {
+      padding: $gl-padding-8 0;
+    }
   }
 }
 
@@ -132,6 +136,10 @@
   z-index: 200;
   overflow: hidden;
 
+  @include media-breakpoint-down(sm) {
+    z-index: 251;
+  }
+
   a:not(.btn) {
     color: inherit;
 
@@ -218,7 +226,7 @@
 
   .title {
     color: $gl-text-color;
-    margin-bottom: 10px;
+    margin-bottom: $gl-padding-8;
     line-height: 1;
 
     .avatar {
@@ -604,7 +612,6 @@
 .participants-list {
   display: flex;
   flex-wrap: wrap;
-  margin: -7px;
 }
 
 .user-list {
@@ -614,7 +621,7 @@
 
 .participants-author {
   display: inline-block;
-  padding: 7px;
+  padding: 0 $gl-padding-8 $gl-padding-8 0;
 
   &:nth-of-type(7n) {
     padding-right: 0;
@@ -641,7 +648,6 @@
 
 .participants-more,
 .user-list-more {
-  margin-top: 5px;
   margin-left: 5px;
 
   a,
diff --git a/app/assets/stylesheets/pages/issues.scss b/app/assets/stylesheets/pages/issues.scss
index c7d2369a6b8..48289c8f381 100644
--- a/app/assets/stylesheets/pages/issues.scss
+++ b/app/assets/stylesheets/pages/issues.scss
@@ -258,8 +258,15 @@ ul.related-merge-requests > li {
   }
 }
 
-.discussion-reply-holder .note-edit-form {
-  display: block;
+.discussion-reply-holder {
+  .avatar-note-form-holder .note-edit-form {
+    display: block;
+    margin-left: $note-icon-gutter-width;
+
+    @include media-breakpoint-down(xs) {
+      margin-left: 0;
+    }
+  }
 }
 
 .issue-sort-dropdown {
diff --git a/app/assets/stylesheets/pages/labels.scss b/app/assets/stylesheets/pages/labels.scss
index 13288d8bad1..11e8a32389f 100644
--- a/app/assets/stylesheets/pages/labels.scss
+++ b/app/assets/stylesheets/pages/labels.scss
@@ -456,8 +456,9 @@
 
 // Don't hide the overflow in system messages
 .system-note-message,
-.issuable-detail,
+.issuable-details,
 .md-preview-holder,
+.referenced-commands,
 .note-body {
   .scoped-label-wrapper {
     .badge {
diff --git a/app/assets/stylesheets/pages/login.scss b/app/assets/stylesheets/pages/login.scss
index 22a515cbdaa..d8aabecc036 100644
--- a/app/assets/stylesheets/pages/login.scss
+++ b/app/assets/stylesheets/pages/login.scss
@@ -21,13 +21,6 @@
       color: $login-brand-holder-color;
     }
 
-    h1:first-child {
-      font-weight: $gl-font-weight-normal;
-      margin-bottom: 0.68em;
-      margin-top: 0;
-      font-size: 34px;
-    }
-
     h3 {
       font-size: 22px;
     }
@@ -49,8 +42,8 @@
   .login-box,
   .omniauth-container {
     box-shadow: 0 0 0 1px $border-color;
-    border-bottom-right-radius: $border-radius-small;
-    border-bottom-left-radius: $border-radius-small;
+    border-bottom-right-radius: $border-radius;
+    border-bottom-left-radius: $border-radius;
     padding: 15px;
 
     .login-heading h3 {
@@ -80,7 +73,8 @@
     .login-body {
       font-size: 13px;
 
-      input + p {
+      input + p,
+      input ~ p.field-validation {
         margin-top: 5px;
       }
 
@@ -95,7 +89,7 @@
   }
 
   .omniauth-container {
-    border-radius: $border-radius-small;
+    border-radius: $border-radius;
     font-size: 13px;
 
     p {
diff --git a/app/assets/stylesheets/pages/members.scss b/app/assets/stylesheets/pages/members.scss
index 47ffdbae4b6..68af01f9ccc 100644
--- a/app/assets/stylesheets/pages/members.scss
+++ b/app/assets/stylesheets/pages/members.scss
@@ -14,23 +14,12 @@
 }
 
 .member {
-  &.is-overriden {
+  &.is-overridden {
     .btn-ldap-override {
       display: none !important;
     }
   }
 
-  .list-item-name {
-    @include media-breakpoint-up(sm) {
-      float: left;
-      width: 50%;
-    }
-
-    strong {
-      font-weight: $gl-font-weight-bold;
-    }
-  }
-
   .controls {
     @include media-breakpoint-up(sm) {
       display: flex;
@@ -43,10 +32,11 @@
 
   .form-group {
     margin-bottom: 0;
+  }
 
-    @include media-breakpoint-down(sm) {
-      display: block;
-      margin-left: 5px;
+  .member-controls {
+    .fa {
+      line-height: inherit;
     }
   }
 
@@ -66,23 +56,12 @@
 }
 
 .member-form-control {
-  @include media-breakpoint-down(sm) {
-    width: $dropdown-member-form-control-width;
-    margin-left: 0;
-    padding-bottom: 5px;
-  }
-
   @include media-breakpoint-down(xs) {
     margin-right: 0;
     width: auto;
   }
 }
 
-.member-access-text {
-  margin-left: auto;
-  line-height: 43px;
-}
-
 .member-search-form {
   position: relative;
 
@@ -221,9 +200,6 @@
 }
 
 .content-list.members-list li {
-  display: flex;
-  justify-content: space-between;
-
   .list-item-name {
     float: none;
     display: flex;
@@ -252,33 +228,24 @@
     align-self: flex-start;
   }
 
+  @include media-breakpoint-down(sm) {
+    .member-access-text {
+      margin: 0 0 $gl-padding-4 ($grid-size * 6);
+    }
+  }
+
   @include media-breakpoint-down(xs) {
     display: block;
 
-    .controls > .btn {
-      margin-left: 0;
-      margin-right: 0;
+    .controls > .btn,
+    .controls .member-form-control {
+      margin: 0 0 $gl-padding-8;
       display: block;
     }
 
-    .controls > .btn:last-child {
-      margin-left: 5px;
-      margin-right: 5px;
-      width: auto;
-    }
-
     .form-control {
       width: 100%;
     }
-
-    .member-access-text {
-      line-height: 0;
-      margin-left: 50px;
-    }
-
-    .member-controls {
-      margin-top: 5px;
-    }
   }
 }
 
diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index 709940ba6c8..8cb3fab74e0 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -87,6 +87,11 @@
   padding: $gl-padding;
 }
 
+.mr-widget-info {
+  padding-left: $gl-padding-50 - $gl-padding-32;
+  padding-right: $gl-padding;
+}
+
 .mr-state-widget {
   color: $gl-text-color;
 
@@ -180,46 +185,6 @@
         }
       }
     }
-
-    .accept-control {
-      display: inline-block;
-      float: left;
-      margin: 0;
-      margin-left: 20px;
-      padding: 5px;
-      padding-top: 8px;
-      line-height: 20px;
-
-      &.right {
-        float: right;
-        padding-right: 0;
-      }
-
-      .modify-merge-commit-link {
-        padding: 0;
-        background-color: transparent;
-        border: 0;
-        color: $gl-text-color;
-
-        &:hover,
-        &:focus {
-          text-decoration: underline;
-        }
-      }
-
-      .merge-param-checkbox {
-        margin: 0;
-      }
-
-      a .fa-question-circle {
-        color: $gl-text-color-secondary;
-
-        &:hover,
-        &:focus {
-          color: $link-hover-color;
-        }
-      }
-    }
   }
 
   .ci-widget {
@@ -402,12 +367,6 @@
         width: 100%;
         text-align: center;
       }
-
-      .accept-control {
-        width: 100%;
-        text-align: center;
-        margin: 0;
-      }
     }
 
     .commit-message-editor {
@@ -560,6 +519,10 @@
 
 .mr-links {
   padding-left: $status-icon-size + $gl-btn-padding;
+
+  &:last-child {
+    padding-bottom: $gl-padding;
+  }
 }
 
 .mr-info-list {
@@ -883,15 +846,40 @@
   display: flex;
   justify-content: space-between;
 
-  @include media-breakpoint-down(sm) {
-    flex-direction: column-reverse;
+  @include media-breakpoint-down(xs) {
+    .discussion-filter-container,
+    .line-resolve-all-container {
+      margin-bottom: $gl-padding-4;
+    }
   }
 
   .discussion-filter-container {
-    margin-top: $gl-padding-8;
-
     &:not(:only-child) {
-      padding-right: $gl-padding-8;
+      margin: $gl-padding-4;
+    }
+  }
+
+  .merge-request-tabs {
+    height: $grid-size * 6;
+  }
+}
+
+// Wrap MR tabs/buttons so you don't have to scroll on desktop
+@include media-breakpoint-down(md) {
+  .merge-request-tabs-container,
+  .epic-tabs-container {
+    flex-direction: column-reverse;
+    padding-top: $gl-padding-8;
+  }
+}
+
+@include media-breakpoint-down(lg) {
+  .right-sidebar-expanded {
+    .merge-request-tabs-container,
+    .epic-tabs-container {
+      flex-direction: column-reverse;
+      align-items: flex-start;
+      padding-top: $gl-padding-8;
     }
   }
 }
@@ -972,10 +960,6 @@
     }
   }
 
-  .btn svg {
-    fill: $gray-700;
-  }
-
   .dropdown-menu {
     width: 400px;
   }
@@ -1034,11 +1018,6 @@
   background: $black-transparent;
 }
 
-.source-branch-removal-status {
-  padding-left: 50px;
-  padding-bottom: $gl-padding;
-}
-
 .mr-compare {
   .diff-file .file-title-flex-parent {
     top: $header-height + 51px;
diff --git a/app/assets/stylesheets/pages/note_form.scss b/app/assets/stylesheets/pages/note_form.scss
index 3343b55d24b..c6bac33e888 100644
--- a/app/assets/stylesheets/pages/note_form.scss
+++ b/app/assets/stylesheets/pages/note_form.scss
@@ -59,6 +59,7 @@
     border-radius: $border-radius-base;
     transition: border-color ease-in-out 0.15s,
       box-shadow ease-in-out 0.15s;
+    background-color: $white-light;
 
     &.is-focused {
       @extend .form-control:focus;
@@ -103,6 +104,11 @@
   margin: auto;
   align-items: center;
 
+  a {
+    color: $orange-600;
+    text-decoration: underline;
+  }
+
   .icon {
     margin-right: $issuable-warning-icon-margin;
     vertical-align: text-bottom;
@@ -168,6 +174,16 @@
 
 .discussion-form {
   background-color: $white-light;
+
+  @include media-breakpoint-down(xs) {
+    .user-avatar-link {
+      display: none;
+    }
+
+    .note-edit-form {
+      margin-left: 0;
+    }
+  }
 }
 
 table {
@@ -234,13 +250,25 @@ table {
 .diff-file,
 .commit-diff {
   .discussion-reply-holder {
-    background-color: $white-light;
+    background-color: $gray-light;
     border-radius: 0 0 3px 3px;
     padding: $gl-padding;
+    border-top: 1px solid $gray-100;
+
+    + .new-note {
+      background-color: $gray-light;
+      border-top: 1px solid $gray-100;
+    }
 
     &.is-replying {
       padding-bottom: $gl-padding;
     }
+
+    .user-avatar-link {
+      img {
+        margin-top: -3px;
+      }
+    }
   }
 }
 
@@ -334,7 +362,7 @@ table {
 .toolbar-button-icon {
   position: relative;
   top: 1px;
-  margin-right: 3px;
+  margin-right: $gl-padding-4;
   color: inherit;
   font-size: 16px;
 }
@@ -461,6 +489,15 @@ table {
   border: 0;
   font-size: 14px;
   line-height: 16px;
+
+  &:hover,
+  &:focus {
+    text-decoration: none;
+
+    .text-attach-file {
+      text-decoration: underline;
+    }
+  }
 }
 
 .markdown-selector {
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index f2b67a693c3..69dd583bc5b 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -80,21 +80,17 @@ $note-form-margin-left: 72px;
     }
   }
 
-  li.note {
-    border-bottom: 1px solid $border-color;
-  }
-
   .replies-toggle {
     background-color: $gray-light;
     padding: $gl-padding-8 $gl-padding;
+    border-top: 1px solid $gray-100;
+    border-bottom: 1px solid $gray-100;
 
     .collapse-replies-btn:hover {
       color: $blue-600;
     }
 
     &.expanded {
-      border-bottom: 1px solid $border-color;
-
       span {
         cursor: pointer;
       }
@@ -107,6 +103,7 @@ $note-form-margin-left: 72px;
 
     &.collapsed {
       color: $gl-text-color-secondary;
+      border-radius: 0 0 $border-radius-default $border-radius-default;
 
       svg {
         float: left;
@@ -210,8 +207,13 @@ $note-form-margin-left: 72px;
         display: none;
       }
 
+      .user-avatar-link img {
+        margin-top: $gl-padding-8;
+      }
+
       .note-edit-form {
         display: block;
+        margin-left: 0;
 
         &.current-note-edit-form + .note-awards {
           display: none;
@@ -263,8 +265,8 @@ $note-form-margin-left: 72px;
   }
 
   .system-note {
-    padding: 6px 21px;
-    margin: $gl-padding-24 0;
+    padding: $gl-padding-4 20px;
+    margin: $gl-padding 0;
     background-color: transparent;
 
     .note-header-info {
@@ -363,7 +365,7 @@ $note-form-margin-left: 72px;
       height: $system-note-icon-size;
       border: 1px solid $border-color;
       border-radius: $system-note-icon-size;
-      margin: -6px $gl-padding 0 0;
+      margin: -6px 20px 0 0;
 
       svg {
         width: $system-note-svg-size;
@@ -436,7 +438,9 @@ $note-form-margin-left: 72px;
 .diff-file {
   .is-over {
     .add-diff-note {
-      display: inline-block;
+      display: inline-flex;
+      justify-content: center;
+      align-items: center;
     }
   }
 
@@ -516,12 +520,30 @@ $note-form-margin-left: 72px;
   }
 }
 
-.commit-diff {
-  .notes-content {
-    background-color: $white-light;
+.code-commit .notes-content,
+.diff-viewer > .image ~ .note-container {
+  background-color: $white-light;
+
+  .avatar-note-form-holder {
+    .user-avatar-link img {
+      margin: 13px $gl-padding $gl-padding;
+    }
+
+    form,
+    ~ .discussion-form-container {
+      padding: $gl-padding;
+
+      @include media-breakpoint-up(sm) {
+        margin-left: $note-icon-gutter-width;
+      }
+    }
   }
 }
 
+.diff-viewer > .image ~ .note-container form.new-note {
+  margin-left: 0;
+}
+
 .discussion-header,
 .note-header-info {
   a {
@@ -547,7 +569,7 @@ $note-form-margin-left: 72px;
 }
 
 .discussion-header {
-  min-height: 72px;
+  min-height: 74px;
 
   .note-header-info {
     padding-bottom: 0;
@@ -560,8 +582,10 @@ $note-form-margin-left: 72px;
 }
 
 .unresolved {
-  .note-header-info {
-    margin-top: $gl-padding-8;
+  .discussion-header {
+    .note-header-info {
+      margin-top: $gl-padding-8;
+    }
   }
 }
 
@@ -644,7 +668,7 @@ $note-form-margin-left: 72px;
   display: inline-flex;
   align-items: center;
   margin-left: 10px;
-  color: $gray-darkest;
+  color: $gray-600;
 
   @include notes-media('max', map-get($grid-breakpoints, sm) - 1) {
     float: none;
@@ -740,7 +764,7 @@ $note-form-margin-left: 72px;
 .add-diff-note {
   @include btn-comment-icon;
   opacity: 0;
-  margin-left: -50px;
+  margin-left: -52px;
   position: absolute;
   top: 50%;
   transform: translateY(-50%);
@@ -759,15 +783,13 @@ $note-form-margin-left: 72px;
     background-color: $white-light;
   }
 
-  a {
+  a:not(.learn-more) {
     color: $blue-600;
   }
 }
 
 .line-resolve-all-container {
-  @include notes-media('min', map-get($grid-breakpoints, sm)) {
-    margin-right: 0;
-  }
+  margin: $gl-padding-4;
 
   > div {
     white-space: nowrap;
@@ -783,6 +805,8 @@ $note-form-margin-left: 72px;
   }
 
   .btn {
+    line-height: $gl-line-height;
+
     svg {
       fill: $gray-darkest;
     }
@@ -808,10 +832,11 @@ $note-form-margin-left: 72px;
 .line-resolve-all {
   vertical-align: middle;
   display: inline-block;
-  padding: 6px 10px;
+  padding: $gl-padding-4 10px;
   background-color: $gray-light;
   border: 1px solid $border-color;
   border-radius: $border-radius-default;
+  font-size: $gl-btn-small-font-size;
 
   &.has-next-btn {
     border-top-right-radius: 0;
@@ -821,11 +846,16 @@ $note-form-margin-left: 72px;
 
   .line-resolve-btn {
     margin-right: 5px;
+    color: $gray-darkest;
 
     svg {
       vertical-align: middle;
     }
   }
+
+  @include media-breakpoint-down(xs) {
+    flex: 1;
+  }
 }
 
 .line-resolve-btn {
@@ -835,7 +865,6 @@ $note-form-margin-left: 72px;
   background-color: transparent;
   border: 0;
   outline: 0;
-  color: $gray-darkest;
   transition: color $general-hover-transition-duration $general-hover-transition-curve;
 
   &.is-disabled {
@@ -899,10 +928,6 @@ $note-form-margin-left: 72px;
   .diff-comment-form {
     display: block;
   }
-
-  .add-diff-note svg {
-    margin-top: 4px;
-  }
 }
 
 .discussion-filter-container {
diff --git a/app/assets/stylesheets/pages/notifications.scss b/app/assets/stylesheets/pages/notifications.scss
index e98cb444f0a..e1cbf0e6654 100644
--- a/app/assets/stylesheets/pages/notifications.scss
+++ b/app/assets/stylesheets/pages/notifications.scss
@@ -4,6 +4,34 @@
   .dropdown-menu {
     @extend .dropdown-menu-right;
   }
+
+  @include media-breakpoint-down(sm) {
+    .notification-dropdown {
+      width: 100%;
+    }
+
+    .notification-form {
+      display: block;
+    }
+
+    .notifications-btn,
+    .btn-group {
+      width: 100%;
+    }
+
+    .table-section {
+      border-top: 0;
+      min-height: unset;
+
+      &:not(:first-child) {
+        padding-top: 0;
+      }
+    }
+
+    .update-notifications {
+      width: 100%;
+    }
+  }
 }
 
 .notification {
diff --git a/app/assets/stylesheets/pages/pipelines.scss b/app/assets/stylesheets/pages/pipelines.scss
index 12a3b8c88f3..aa6bbc8e473 100644
--- a/app/assets/stylesheets/pages/pipelines.scss
+++ b/app/assets/stylesheets/pages/pipelines.scss
@@ -903,7 +903,7 @@ button.mini-pipeline-graph-dropdown-toggle {
 
       // Match dropdown.scss for all `a` tags
       &.non-details-job-component {
-        padding: 8px 16px;
+        padding: $gl-padding-8 $gl-btn-horz-padding;
       }
 
       .ci-job-name-component {
diff --git a/app/assets/stylesheets/pages/search.scss b/app/assets/stylesheets/pages/search.scss
index 37071a57bb3..dbf600df9d6 100644
--- a/app/assets/stylesheets/pages/search.scss
+++ b/app/assets/stylesheets/pages/search.scss
@@ -261,3 +261,13 @@ input[type='checkbox']:hover {
     color: $blue-600;
   }
 }
+
+// Disable webkit input icons, link to solution: https://stackoverflow.com/questions/9421551/how-do-i-remove-all-default-webkit-search-field-styling
+/* stylelint-disable property-no-vendor-prefix */
+input[type='search']::-webkit-search-decoration,
+input[type='search']::-webkit-search-cancel-button,
+input[type='search']::-webkit-search-results-button,
+input[type='search']::-webkit-search-results-decoration {
+  -webkit-appearance: none;
+}
+/* stylelint-enable */
diff --git a/app/controllers/acme_challenges_controller.rb b/app/controllers/acme_challenges_controller.rb
new file mode 100644
index 00000000000..67a39d8870b
--- /dev/null
+++ b/app/controllers/acme_challenges_controller.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AcmeChallengesController < ActionController::Base
+  def show
+    if acme_order
+      render plain: acme_order.challenge_file_content, content_type: 'text/plain'
+    else
+      head :not_found
+    end
+  end
+
+  private
+
+  def acme_order
+    @acme_order ||= PagesDomainAcmeOrder.find_by_domain_and_token(params[:domain], params[:token])
+  end
+end
diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index d445be0eb19..d5bc723aa8c 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -89,6 +89,13 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
     )
   end
 
+  # Getting ToS url requires `directory` api call to Let's Encrypt
+  # which could result in 500 error/slow rendering on settings page
+  # Because of that we use separate controller action
+  def lets_encrypt_terms_of_service
+    redirect_to ::Gitlab::LetsEncrypt.terms_of_service_url
+  end
+
   private
 
   def set_application_setting
diff --git a/app/controllers/admin/logs_controller.rb b/app/controllers/admin/logs_controller.rb
index 06b0e6a15a3..704e727b1da 100644
--- a/app/controllers/admin/logs_controller.rb
+++ b/app/controllers/admin/logs_controller.rb
@@ -15,7 +15,8 @@ class Admin::LogsController < Admin::ApplicationController
       Gitlab::EnvironmentLogger,
       Gitlab::SidekiqLogger,
       Gitlab::RepositoryCheckLogger,
-      Gitlab::ProjectServiceLogger
+      Gitlab::ProjectServiceLogger,
+      Gitlab::Kubernetes::Logger
     ]
   end
 end
diff --git a/app/controllers/admin/projects_controller.rb b/app/controllers/admin/projects_controller.rb
index aeff0c96b64..70db15916b9 100644
--- a/app/controllers/admin/projects_controller.rb
+++ b/app/controllers/admin/projects_controller.rb
@@ -3,7 +3,7 @@
 class Admin::ProjectsController < Admin::ApplicationController
   include MembersPresentation
 
-  before_action :project, only: [:show, :transfer, :repository_check]
+  before_action :project, only: [:show, :transfer, :repository_check, :destroy]
   before_action :group, only: [:show, :transfer]
 
   def index
@@ -35,6 +35,15 @@ class Admin::ProjectsController < Admin::ApplicationController
   end
   # rubocop: enable CodeReuse/ActiveRecord
 
+  def destroy
+    ::Projects::DestroyService.new(@project, current_user, {}).async_execute
+    flash[:notice] = _("Project '%{project_name}' is in the process of being deleted.") % { project_name: @project.full_name }
+
+    redirect_to admin_projects_path, status: :found
+  rescue Projects::DestroyService::DestroyError => ex
+    redirect_to admin_projects_path, status: 302, alert: ex.message
+  end
+
   # rubocop: disable CodeReuse/ActiveRecord
   def transfer
     namespace = Namespace.find_by(id: params[:new_namespace_id])
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 4cbab6811bc..7321f719deb 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -42,7 +42,7 @@ class ApplicationController < ActionController::Base
     :bitbucket_server_import_enabled?,
     :google_code_import_enabled?, :fogbugz_import_enabled?,
     :git_import_enabled?, :gitlab_project_import_enabled?,
-    :manifest_import_enabled?
+    :manifest_import_enabled?, :phabricator_import_enabled?
 
   # Adds `no-store` to the DEFAULT_CACHE_CONTROL, to prevent security
   # concerns due to caching private data.
@@ -424,6 +424,10 @@ class ApplicationController < ActionController::Base
     Group.supports_nested_objects? && Gitlab::CurrentSettings.import_sources.include?('manifest')
   end
 
+  def phabricator_import_enabled?
+    Gitlab::PhabricatorImport.available?
+  end
+
   # U2F (universal 2nd factor) devices need a unique identifier for the application
   # to perform authentication.
   # https://developers.yubico.com/U2F/App_ID.html
@@ -436,6 +440,8 @@ class ApplicationController < ActionController::Base
   end
 
   def set_session_storage(&block)
+    return yield if sessionless_user?
+
     Gitlab::Session.with_session(session, &block)
   end
 
diff --git a/app/controllers/clusters/clusters_controller.rb b/app/controllers/clusters/clusters_controller.rb
index 73ebd4e0e42..80ee7c35906 100644
--- a/app/controllers/clusters/clusters_controller.rb
+++ b/app/controllers/clusters/clusters_controller.rb
@@ -12,9 +12,6 @@ class Clusters::ClustersController < Clusters::BaseController
   before_action :authorize_update_cluster!, only: [:update]
   before_action :authorize_admin_cluster!, only: [:destroy]
   before_action :update_applications_status, only: [:cluster_status]
-  before_action only: [:show] do
-    push_frontend_feature_flag(:metrics_time_window)
-  end
 
   helper_method :token_in_session
 
diff --git a/app/controllers/concerns/enforces_two_factor_authentication.rb b/app/controllers/concerns/enforces_two_factor_authentication.rb
index 71bdef8ce03..0fddf15d197 100644
--- a/app/controllers/concerns/enforces_two_factor_authentication.rb
+++ b/app/controllers/concerns/enforces_two_factor_authentication.rb
@@ -16,7 +16,7 @@ module EnforcesTwoFactorAuthentication
   end
 
   def check_two_factor_requirement
-    if two_factor_authentication_required? && current_user && !current_user.two_factor_enabled? && !skip_two_factor?
+    if two_factor_authentication_required? && current_user && !current_user.temp_oauth_email? && !current_user.two_factor_enabled? && !skip_two_factor?
       redirect_to profile_two_factor_auth_path
     end
   end
diff --git a/app/controllers/concerns/import_url_params.rb b/app/controllers/concerns/import_url_params.rb
new file mode 100644
index 00000000000..e51e4157f50
--- /dev/null
+++ b/app/controllers/concerns/import_url_params.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module ImportUrlParams
+  def import_url_params
+    return {} unless params.dig(:project, :import_url).present?
+
+    { import_url: import_params_to_full_url(params[:project]) }
+  end
+
+  def import_params_to_full_url(params)
+    Gitlab::UrlSanitizer.new(
+      params[:import_url],
+      credentials: {
+        user: params[:import_url_user],
+        password: params[:import_url_password]
+      }
+    ).full_url
+  end
+end
diff --git a/app/controllers/concerns/issuable_collections.rb b/app/controllers/concerns/issuable_collections.rb
index 91e875dca54..9cf25915e92 100644
--- a/app/controllers/concerns/issuable_collections.rb
+++ b/app/controllers/concerns/issuable_collections.rb
@@ -41,6 +41,7 @@ module IssuableCollections
     return if pagination_disabled?
 
     @issuables          = @issuables.page(params[:page])
+    @issuables          = per_page_for_relative_position if params[:sort] == 'relative_position'
     @issuable_meta_data = issuable_meta_data(@issuables, collection_type)
     @total_pages        = issuable_page_count
   end
@@ -80,6 +81,11 @@ module IssuableCollections
     (row_count.to_f / limit).ceil
   end
 
+  # manual / relative_position sorting allows for 100 items on the page
+  def per_page_for_relative_position
+    @issuables.per(100) # rubocop:disable Gitlab/ModuleWithInstanceVariables
+  end
+
   def issuable_finder_for(finder_class)
     finder_class.new(current_user, finder_options)
   end
diff --git a/app/controllers/concerns/milestone_actions.rb b/app/controllers/concerns/milestone_actions.rb
index cfff154c3dd..8b8b7db72f8 100644
--- a/app/controllers/concerns/milestone_actions.rb
+++ b/app/controllers/concerns/milestone_actions.rb
@@ -26,16 +26,22 @@ module MilestoneActions
     end
   end
 
+  # rubocop:disable Gitlab/ModuleWithInstanceVariables
   def labels
     respond_to do |format|
       format.html { redirect_to milestone_redirect_path }
       format.json do
+        milestone_labels = @milestone.issue_labels_visible_by_user(current_user)
+
         render json: tabs_json("shared/milestones/_labels_tab", {
-          labels: @milestone.labels.map { |label| label.present(issuable_subject: @milestone.parent) } # rubocop:disable Gitlab/ModuleWithInstanceVariables
+          labels: milestone_labels.map do |label|
+            label.present(issuable_subject: @milestone.parent)
+          end
         })
       end
     end
   end
+  # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
   private
 
diff --git a/app/controllers/concerns/project_unauthorized.rb b/app/controllers/concerns/project_unauthorized.rb
index d42363b8b17..7238840440f 100644
--- a/app/controllers/concerns/project_unauthorized.rb
+++ b/app/controllers/concerns/project_unauthorized.rb
@@ -1,10 +1,12 @@
 # frozen_string_literal: true
 
 module ProjectUnauthorized
-  def project_unauthorized_proc
-    lambda do |project|
-      if project
-        label = project.external_authorization_classification_label
+  module ControllerActions
+    def self.on_routable_not_found
+      lambda do |routable|
+        return unless routable.is_a?(Project)
+
+        label = routable.external_authorization_classification_label
         rejection_reason = nil
 
         unless ::Gitlab::ExternalAuthorization.access_allowed?(current_user, label)
@@ -12,9 +14,7 @@ module ProjectUnauthorized
           rejection_reason ||= _('External authorization denied access to this project')
         end
 
-        if rejection_reason
-          access_denied!(rejection_reason)
-        end
+        access_denied!(rejection_reason) if rejection_reason
       end
     end
   end
diff --git a/app/controllers/concerns/routable_actions.rb b/app/controllers/concerns/routable_actions.rb
index 5624eb3aa45..ff9b0332c97 100644
--- a/app/controllers/concerns/routable_actions.rb
+++ b/app/controllers/concerns/routable_actions.rb
@@ -3,15 +3,13 @@
 module RoutableActions
   extend ActiveSupport::Concern
 
-  def find_routable!(routable_klass, requested_full_path, extra_authorization_proc: nil, not_found_or_authorized_proc: nil)
+  def find_routable!(routable_klass, requested_full_path, extra_authorization_proc: nil)
     routable = routable_klass.find_by_full_path(requested_full_path, follow_redirects: request.get?)
     if routable_authorized?(routable, extra_authorization_proc)
       ensure_canonical_path(routable, requested_full_path)
       routable
     else
-      if not_found_or_authorized_proc
-        not_found_or_authorized_proc.call(routable)
-      end
+      perform_not_found_actions(routable, not_found_actions)
 
       route_not_found unless performed?
 
@@ -19,6 +17,18 @@ module RoutableActions
     end
   end
 
+  def not_found_actions
+    [ProjectUnauthorized::ControllerActions.on_routable_not_found]
+  end
+
+  def perform_not_found_actions(routable, actions)
+    actions.each do |action|
+      break if performed?
+
+      instance_exec(routable, &action)
+    end
+  end
+
   def routable_authorized?(routable, extra_authorization_proc)
     return false unless routable
 
diff --git a/app/controllers/dashboard/projects_controller.rb b/app/controllers/dashboard/projects_controller.rb
index 70811f5ea59..65d14781d92 100644
--- a/app/controllers/dashboard/projects_controller.rb
+++ b/app/controllers/dashboard/projects_controller.rb
@@ -6,18 +6,14 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
 
   prepend_before_action(only: [:index]) { authenticate_sessionless_user!(:rss) }
   before_action :set_non_archived_param
+  before_action :projects, only: [:index]
   before_action :default_sorting
   skip_cross_project_access_check :index, :starred
 
   def index
-    @projects = load_projects(params.merge(non_public: true))
-
     respond_to do |format|
       format.html do
-        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/40260
-        Gitlab::GitalyClient.allow_n_plus_1_calls do
-          render
-        end
+        render_projects
       end
       format.atom do
         load_events
@@ -51,6 +47,17 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
 
   private
 
+  def projects
+    @projects ||= load_projects(params.merge(non_public: true))
+  end
+
+  def render_projects
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/40260
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      render
+    end
+  end
+
   def default_sorting
     params[:sort] ||= 'latest_activity_desc'
     @sort = params[:sort]
diff --git a/app/controllers/graphql_controller.rb b/app/controllers/graphql_controller.rb
index 7b5dc22815c..1ce0afac83b 100644
--- a/app/controllers/graphql_controller.rb
+++ b/app/controllers/graphql_controller.rb
@@ -16,13 +16,8 @@ class GraphqlController < ApplicationController
   before_action(only: [:execute]) { authenticate_sessionless_user!(:api) }
 
   def execute
-    variables = Gitlab::Graphql::Variables.new(params[:variables]).to_h
-    query = params[:query]
-    operation_name = params[:operationName]
-    context = {
-      current_user: current_user
-    }
-    result = GitlabSchema.execute(query, variables: variables, context: context, operation_name: operation_name)
+    result = multiplex? ? execute_multiplex : execute_query
+
     render json: result
   end
 
@@ -38,6 +33,44 @@ class GraphqlController < ApplicationController
 
   private
 
+  def execute_multiplex
+    GitlabSchema.multiplex(multiplex_queries, context: context)
+  end
+
+  def execute_query
+    variables = build_variables(params[:variables])
+    operation_name = params[:operationName]
+
+    GitlabSchema.execute(query, variables: variables, context: context, operation_name: operation_name)
+  end
+
+  def query
+    params[:query]
+  end
+
+  def multiplex_queries
+    params[:_json].map do |single_query_info|
+      {
+        query: single_query_info[:query],
+        variables: build_variables(single_query_info[:variables]),
+        operation_name: single_query_info[:operationName],
+        context: context
+      }
+    end
+  end
+
+  def context
+    @context ||= { current_user: current_user }
+  end
+
+  def build_variables(variable_info)
+    Gitlab::Graphql::Variables.new(variable_info).to_h
+  end
+
+  def multiplex?
+    params[:_json].present?
+  end
+
   def authorize_access_api!
     access_denied!("API not accessible for user.") unless can?(current_user, :access_api)
   end
diff --git a/app/controllers/import/phabricator_controller.rb b/app/controllers/import/phabricator_controller.rb
new file mode 100644
index 00000000000..d1c04817689
--- /dev/null
+++ b/app/controllers/import/phabricator_controller.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+class Import::PhabricatorController < Import::BaseController
+  include ImportHelper
+
+  before_action :verify_import_enabled
+
+  def new
+  end
+
+  def create
+    @project = Gitlab::PhabricatorImport::ProjectCreator
+                 .new(current_user, import_params).execute
+
+    if @project&.persisted?
+      redirect_to @project
+    else
+      @name = params[:name]
+      @path = params[:path]
+      @errors = @project&.errors&.full_messages || [_("Invalid import params")]
+
+      render :new
+    end
+  end
+
+  def verify_import_enabled
+    render_404 unless phabricator_import_enabled?
+  end
+
+  private
+
+  def import_params
+    params.permit(:path, :phabricator_server_url, :api_token, :name, :namespace_id)
+  end
+end
diff --git a/app/controllers/profiles/accounts_controller.rb b/app/controllers/profiles/accounts_controller.rb
index 0d2a6145d0e..b03f4b7435f 100644
--- a/app/controllers/profiles/accounts_controller.rb
+++ b/app/controllers/profiles/accounts_controller.rb
@@ -17,7 +17,7 @@ class Profiles::AccountsController < Profiles::ApplicationController
     if unlink_provider_allowed?(provider)
       identity.destroy
     else
-      flash[:alert] = "You are not allowed to unlink your primary login account"
+      flash[:alert] = _("You are not allowed to unlink your primary login account")
     end
 
     redirect_to profile_account_path
diff --git a/app/controllers/profiles/groups_controller.rb b/app/controllers/profiles/groups_controller.rb
new file mode 100644
index 00000000000..c755bcb718a
--- /dev/null
+++ b/app/controllers/profiles/groups_controller.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class Profiles::GroupsController < Profiles::ApplicationController
+  include RoutableActions
+
+  def update
+    group = find_routable!(Group, params[:id])
+    notification_setting = current_user.notification_settings.find_by(source: group) # rubocop: disable CodeReuse/ActiveRecord
+
+    if notification_setting.update(update_params)
+      flash[:notice] = "Notification settings for #{group.name} saved"
+    else
+      flash[:alert] = "Failed to save new settings for #{group.name}"
+    end
+
+    redirect_back_or_default(default: profile_notifications_path)
+  end
+
+  private
+
+  def update_params
+    params.require(:notification_setting).permit(:notification_email)
+  end
+end
diff --git a/app/controllers/profiles/notifications_controller.rb b/app/controllers/profiles/notifications_controller.rb
index b719b70c56e..617e5bb7cb3 100644
--- a/app/controllers/profiles/notifications_controller.rb
+++ b/app/controllers/profiles/notifications_controller.rb
@@ -14,9 +14,9 @@ class Profiles::NotificationsController < Profiles::ApplicationController
     result = Users::UpdateService.new(current_user, user_params.merge(user: current_user)).execute
 
     if result[:status] == :success
-      flash[:notice] = "Notification settings saved"
+      flash[:notice] = _("Notification settings saved")
     else
-      flash[:alert] = "Failed to save new settings"
+      flash[:alert] = _("Failed to save new settings")
     end
 
     redirect_back_or_default(default: profile_notifications_path)
diff --git a/app/controllers/profiles/passwords_controller.rb b/app/controllers/profiles/passwords_controller.rb
index 7038447581c..d2787c2e450 100644
--- a/app/controllers/profiles/passwords_controller.rb
+++ b/app/controllers/profiles/passwords_controller.rb
@@ -14,7 +14,7 @@ class Profiles::PasswordsController < Profiles::ApplicationController
 
   def create
     unless @user.password_automatically_set || @user.valid_password?(user_params[:current_password])
-      redirect_to new_profile_password_path, alert: 'You must provide a valid current password'
+      redirect_to new_profile_password_path, alert: _('You must provide a valid current password')
       return
     end
 
@@ -29,7 +29,7 @@ class Profiles::PasswordsController < Profiles::ApplicationController
     if result[:status] == :success
       Users::UpdateService.new(current_user, user: @user, password_expires_at: nil).execute
 
-      redirect_to root_path, notice: 'Password successfully changed'
+      redirect_to root_path, notice: _('Password successfully changed')
     else
       render :new
     end
@@ -45,14 +45,14 @@ class Profiles::PasswordsController < Profiles::ApplicationController
     password_attributes[:password_automatically_set] = false
 
     unless @user.password_automatically_set || @user.valid_password?(user_params[:current_password])
-      redirect_to edit_profile_password_path, alert: 'You must provide a valid current password'
+      redirect_to edit_profile_password_path, alert: _('You must provide a valid current password')
       return
     end
 
     result = Users::UpdateService.new(current_user, password_attributes.merge(user: @user)).execute
 
     if result[:status] == :success
-      flash[:notice] = "Password was successfully updated. Please login with it"
+      flash[:notice] = _('Password was successfully updated. Please login with it')
       redirect_to new_user_session_path
     else
       @user.reset
@@ -62,7 +62,7 @@ class Profiles::PasswordsController < Profiles::ApplicationController
 
   def reset
     current_user.send_reset_password_instructions
-    redirect_to edit_profile_password_path, notice: 'We sent you an email with reset password instructions'
+    redirect_to edit_profile_password_path, notice: _('We sent you an email with reset password instructions')
   end
 
   private
diff --git a/app/controllers/profiles/two_factor_auths_controller.rb b/app/controllers/profiles/two_factor_auths_controller.rb
index 83e14275a8b..95b9344c551 100644
--- a/app/controllers/profiles/two_factor_auths_controller.rb
+++ b/app/controllers/profiles/two_factor_auths_controller.rb
@@ -18,7 +18,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
       two_factor_authentication_reason(
         global: lambda do
           flash.now[:alert] =
-            s_('The global settings require you to enable Two-Factor Authentication for your account.')
+            _('The global settings require you to enable Two-Factor Authentication for your account.')
         end,
         group: lambda do |groups|
           flash.now[:alert] = groups_notification(groups)
@@ -27,7 +27,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
 
       unless two_factor_grace_period_expired?
         grace_period_deadline = current_user.otp_grace_period_started_at + two_factor_grace_period.hours
-        flash.now[:alert] = flash.now[:alert] + s_(" You need to do this before %{grace_period_deadline}.") % { grace_period_deadline: l(grace_period_deadline) }
+        flash.now[:alert] = flash.now[:alert] + _(" You need to do this before %{grace_period_deadline}.") % { grace_period_deadline: l(grace_period_deadline) }
       end
     end
 
@@ -44,7 +44,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
 
       render 'create'
     else
-      @error = s_('Invalid pin code')
+      @error = _('Invalid pin code')
       @qr_code = build_qr_code
       setup_u2f_registration
       render 'show'
diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index 781eac7f080..80e4f54bbf4 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -3,7 +3,6 @@
 class Projects::ApplicationController < ApplicationController
   include CookiesHelper
   include RoutableActions
-  include ProjectUnauthorized
   include ChecksCollaboration
 
   skip_before_action :authenticate_user!
@@ -22,7 +21,7 @@ class Projects::ApplicationController < ApplicationController
     path = File.join(params[:namespace_id], params[:project_id] || params[:id])
     auth_proc = ->(project) { !project.pending_delete? }
 
-    @project = find_routable!(Project, path, extra_authorization_proc: auth_proc, not_found_or_authorized_proc: project_unauthorized_proc)
+    @project = find_routable!(Project, path, extra_authorization_proc: auth_proc)
   end
 
   def build_canonical_path(project)
diff --git a/app/controllers/projects/clusters/applications_controller.rb b/app/controllers/projects/clusters/applications_controller.rb
index c7b6218d007..2a04b007304 100644
--- a/app/controllers/projects/clusters/applications_controller.rb
+++ b/app/controllers/projects/clusters/applications_controller.rb
@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class Projects::Clusters::ApplicationsController < Clusters::ApplicationsController
-  include ProjectUnauthorized
-
   prepend_before_action :project
 
   private
@@ -12,6 +10,6 @@ class Projects::Clusters::ApplicationsController < Clusters::ApplicationsControl
   end
 
   def project
-    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]), not_found_or_authorized_proc: project_unauthorized_proc)
+    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]))
   end
 end
diff --git a/app/controllers/projects/clusters_controller.rb b/app/controllers/projects/clusters_controller.rb
index feda6deeaa6..98cd66cf6f9 100644
--- a/app/controllers/projects/clusters_controller.rb
+++ b/app/controllers/projects/clusters_controller.rb
@@ -1,11 +1,13 @@
 # frozen_string_literal: true
 
 class Projects::ClustersController < Clusters::ClustersController
-  include ProjectUnauthorized
-
   prepend_before_action :project
   before_action :repository
 
+  before_action do
+    push_frontend_feature_flag(:prometheus_computed_alerts)
+  end
+
   layout 'project'
 
   private
@@ -15,7 +17,7 @@ class Projects::ClustersController < Clusters::ClustersController
   end
 
   def project
-    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]), not_found_or_authorized_proc: project_unauthorized_proc)
+    @project ||= find_routable!(Project, File.join(params[:namespace_id], params[:project_id]))
   end
 
   def repository
diff --git a/app/controllers/projects/environments_controller.rb b/app/controllers/projects/environments_controller.rb
index 5a4adea497b..e002a4d349b 100644
--- a/app/controllers/projects/environments_controller.rb
+++ b/app/controllers/projects/environments_controller.rb
@@ -11,10 +11,10 @@ class Projects::EnvironmentsController < Projects::ApplicationController
   before_action :verify_api_request!, only: :terminal_websocket_authorize
   before_action :expire_etag_cache, only: [:index]
   before_action only: [:metrics, :additional_metrics, :metrics_dashboard] do
-    push_frontend_feature_flag(:metrics_time_window)
     push_frontend_feature_flag(:environment_metrics_use_prometheus_endpoint)
     push_frontend_feature_flag(:environment_metrics_show_multiple_dashboards)
     push_frontend_feature_flag(:grafana_dashboard_link)
+    push_frontend_feature_flag(:prometheus_computed_alerts)
   end
 
   def index
@@ -220,9 +220,6 @@ class Projects::EnvironmentsController < Projects::ApplicationController
   end
 
   def metrics_params
-    return unless Feature.enabled?(:metrics_time_window, project)
-    return unless params[:start].present? || params[:end].present?
-
     params.require([:start, :end])
   end
 
diff --git a/app/controllers/projects/git_http_client_controller.rb b/app/controllers/projects/git_http_client_controller.rb
index 7a80da53025..956093b972b 100644
--- a/app/controllers/projects/git_http_client_controller.rb
+++ b/app/controllers/projects/git_http_client_controller.rb
@@ -15,6 +15,7 @@ class Projects::GitHttpClientController < Projects::ApplicationController
   alias_method :authenticated_user, :actor
 
   # Git clients will not know what authenticity token to send along
+  skip_around_action :set_session_storage
   skip_before_action :verify_authenticity_token
   skip_before_action :repository
   before_action :authenticate_user
diff --git a/app/controllers/projects/imports_controller.rb b/app/controllers/projects/imports_controller.rb
index 4640be015de..afbf9fd7720 100644
--- a/app/controllers/projects/imports_controller.rb
+++ b/app/controllers/projects/imports_controller.rb
@@ -2,6 +2,7 @@
 
 class Projects::ImportsController < Projects::ApplicationController
   include ContinueParams
+  include ImportUrlParams
 
   # Authorize
   before_action :authorize_admin_project!
@@ -67,10 +68,12 @@ class Projects::ImportsController < Projects::ApplicationController
   end
 
   def import_params_attributes
-    [:import_url]
+    []
   end
 
   def import_params
-    params.require(:project).permit(import_params_attributes)
+    params.require(:project)
+      .permit(import_params_attributes)
+      .merge(import_url_params)
   end
 end
diff --git a/app/controllers/projects/merge_requests/application_controller.rb b/app/controllers/projects/merge_requests/application_controller.rb
index eb469d2d714..f2a6268b3e9 100644
--- a/app/controllers/projects/merge_requests/application_controller.rb
+++ b/app/controllers/projects/merge_requests/application_controller.rb
@@ -7,11 +7,15 @@ class Projects::MergeRequests::ApplicationController < Projects::ApplicationCont
 
   private
 
-  # rubocop: disable CodeReuse/ActiveRecord
   def merge_request
-    @issuable = @merge_request ||= @project.merge_requests.includes(author: :status).find_by!(iid: params[:id])
+    @issuable =
+      @merge_request ||=
+        merge_request_includes(@project.merge_requests).find_by_iid!(params[:id])
+  end
+
+  def merge_request_includes(association)
+    association.includes(:metrics, :assignees, author: :status) # rubocop:disable CodeReuse/ActiveRecord
   end
-  # rubocop: enable CodeReuse/ActiveRecord
 
   def merge_request_params
     params.require(:merge_request).permit(merge_request_params_attributes)
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 8f177895b08..135117926be 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -33,7 +33,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
 
   def show
     close_merge_request_if_no_source_project
-    mark_merge_request_mergeable
+    @merge_request.check_mergeability
 
     respond_to do |format|
       format.html do
@@ -145,14 +145,12 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     render partial: 'projects/merge_requests/widget/commit_change_content', layout: false
   end
 
-  def cancel_merge_when_pipeline_succeeds
-    unless @merge_request.can_cancel_merge_when_pipeline_succeeds?(current_user)
+  def cancel_auto_merge
+    unless @merge_request.can_cancel_auto_merge?(current_user)
       return access_denied!
     end
 
-    ::MergeRequests::MergeWhenPipelineSucceedsService
-      .new(@project, current_user)
-      .cancel(@merge_request)
+    AutoMergeService.new(project, current_user).cancel(@merge_request)
 
     render json: serialize_widget(@merge_request)
   end
@@ -229,12 +227,12 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   end
 
   def merge_params_attributes
-    [:should_remove_source_branch, :commit_message, :squash_commit_message, :squash]
+    [:should_remove_source_branch, :commit_message, :squash_commit_message, :squash, :auto_merge_strategy]
   end
 
-  def merge_when_pipeline_succeeds_active?
-    params[:merge_when_pipeline_succeeds].present? &&
-      @merge_request.head_pipeline && @merge_request.head_pipeline.active?
+  def auto_merge_requested?
+    # Support params[:merge_when_pipeline_succeeds] during the transition period
+    params[:auto_merge_strategy].present? || params[:merge_when_pipeline_succeeds].present?
   end
 
   def close_merge_request_if_no_source_project
@@ -253,14 +251,10 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     @merge_request.has_no_commits? && !@merge_request.target_branch_exists?
   end
 
-  def mark_merge_request_mergeable
-    @merge_request.check_if_can_be_merged
-  end
-
   def merge!
-    # Disable the CI check if merge_when_pipeline_succeeds is enabled since we have
+    # Disable the CI check if auto_merge_strategy is specified since we have
     # to wait until CI completes to know
-    unless @merge_request.mergeable?(skip_ci_check: merge_when_pipeline_succeeds_active?)
+    unless @merge_request.mergeable?(skip_ci_check: auto_merge_requested?)
       return :failed
     end
 
@@ -274,24 +268,10 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
 
     @merge_request.update(merge_error: nil, squash: merge_params.fetch(:squash, false))
 
-    if params[:merge_when_pipeline_succeeds].present?
-      return :failed unless @merge_request.actual_head_pipeline
-
-      if @merge_request.actual_head_pipeline.active?
-        ::MergeRequests::MergeWhenPipelineSucceedsService
-          .new(@project, current_user, merge_params)
-          .execute(@merge_request)
-
-        :merge_when_pipeline_succeeds
-      elsif @merge_request.actual_head_pipeline.success?
-        # This can be triggered when a user clicks the auto merge button while
-        # the tests finish at about the same time
-        @merge_request.merge_async(current_user.id, merge_params)
-
-        :success
-      else
-        :failed
-      end
+    if auto_merge_requested?
+      AutoMergeService.new(project, current_user, merge_params)
+        .execute(merge_request,
+                 params[:auto_merge_strategy] || AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
     else
       @merge_request.merge_async(current_user.id, merge_params)
 
diff --git a/app/controllers/projects/pages_domains_controller.rb b/app/controllers/projects/pages_domains_controller.rb
index 58b1bc54181..89f21d8dadb 100644
--- a/app/controllers/projects/pages_domains_controller.rb
+++ b/app/controllers/projects/pages_domains_controller.rb
@@ -65,11 +65,11 @@ class Projects::PagesDomainsController < Projects::ApplicationController
   private
 
   def create_params
-    params.require(:pages_domain).permit(:key, :certificate, :domain)
+    params.require(:pages_domain).permit(:key, :certificate, :domain, :auto_ssl_enabled)
   end
 
   def update_params
-    params.require(:pages_domain).permit(:key, :certificate)
+    params.require(:pages_domain).permit(:key, :certificate, :auto_ssl_enabled)
   end
 
   # rubocop: disable CodeReuse/ActiveRecord
diff --git a/app/controllers/projects/serverless/functions_controller.rb b/app/controllers/projects/serverless/functions_controller.rb
index 8c3d141c888..4b0d001fca6 100644
--- a/app/controllers/projects/serverless/functions_controller.rb
+++ b/app/controllers/projects/serverless/functions_controller.rb
@@ -3,8 +3,6 @@
 module Projects
   module Serverless
     class FunctionsController < Projects::ApplicationController
-      include ProjectUnauthorized
-
       before_action :authorize_read_cluster!
 
       def index
@@ -12,15 +10,13 @@ module Projects
           format.json do
             functions = finder.execute
 
-            if functions.any?
-              render json: serialize_function(functions)
-            else
-              head :no_content
-            end
+            render json: {
+              knative_installed: finder.knative_installed,
+              functions: serialize_function(functions)
+            }.to_json
           end
 
           format.html do
-            @installed = finder.installed?
             render
           end
         end
diff --git a/app/controllers/projects/settings/ci_cd_controller.rb b/app/controllers/projects/settings/ci_cd_controller.rb
index c4dff95a4b9..1b8d479209b 100644
--- a/app/controllers/projects/settings/ci_cd_controller.rb
+++ b/app/controllers/projects/settings/ci_cd_controller.rb
@@ -50,7 +50,8 @@ module Projects
           :runners_token, :builds_enabled, :build_allow_git_fetch,
           :build_timeout_human_readable, :build_coverage_regex, :public_builds,
           :auto_cancel_pending_pipelines, :ci_config_path,
-          auto_devops_attributes: [:id, :domain, :enabled, :deploy_strategy]
+          auto_devops_attributes: [:id, :domain, :enabled, :deploy_strategy],
+          ci_cd_settings_attributes: [:default_git_depth]
         )
       end
 
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index e88c46144ef..12db493978b 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -7,6 +7,7 @@ class ProjectsController < Projects::ApplicationController
   include PreviewMarkdown
   include SendFileUpload
   include RecordUserLastActivity
+  include ImportUrlParams
 
   prepend_before_action(only: [:show]) { authenticate_sessionless_user!(:rss) }
 
@@ -333,6 +334,7 @@ class ProjectsController < Projects::ApplicationController
   def project_params(attributes: [])
     params.require(:project)
       .permit(project_params_attributes + attributes)
+      .merge(import_url_params)
   end
 
   def project_params_attributes
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index 0fa4677ced1..07b38371ab9 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -4,6 +4,7 @@ class RegistrationsController < Devise::RegistrationsController
   include Recaptcha::Verify
   include AcceptsPendingInvitations
 
+  prepend_before_action :check_captcha, only: :create
   before_action :whitelist_query_limiting, only: [:destroy]
   before_action :ensure_terms_accepted,
                 if: -> { Gitlab::CurrentSettings.current_application_settings.enforce_terms? },
@@ -21,15 +22,10 @@ class RegistrationsController < Devise::RegistrationsController
       params[resource_name] = params.delete(:"new_#{resource_name}")
     end
 
-    if !Gitlab::Recaptcha.load_configurations! || verify_recaptcha
-      accept_pending_invitations
-      super do |new_user|
-        persist_accepted_terms_if_required(new_user)
-      end
-    else
-      flash[:alert] = s_('Profiles|There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.')
-      flash.delete :recaptcha_error
-      render action: 'new'
+    accept_pending_invitations
+
+    super do |new_user|
+      persist_accepted_terms_if_required(new_user)
     end
   rescue Gitlab::Access::AccessDeniedError
     redirect_to(new_user_session_path)
@@ -89,6 +85,17 @@ class RegistrationsController < Devise::RegistrationsController
 
   private
 
+  def check_captcha
+    return unless Feature.enabled?(:registrations_recaptcha, default_enabled: true)
+    return unless Gitlab::Recaptcha.load_configurations!
+
+    return if verify_recaptcha
+
+    flash[:alert] = _('There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.')
+    flash.delete :recaptcha_error
+    render action: 'new'
+  end
+
   def sign_up_params
     params.require(:user).permit(:username, :email, :email_confirmation, :name, :password)
   end
diff --git a/app/controllers/search_controller.rb b/app/controllers/search_controller.rb
index a80ab3bcd28..cb25548c83f 100644
--- a/app/controllers/search_controller.rb
+++ b/app/controllers/search_controller.rb
@@ -25,6 +25,7 @@ class SearchController < ApplicationController
     @show_snippets = search_service.show_snippets?
     @search_results = search_service.search_results
     @search_objects = search_service.search_objects
+    @display_options = search_service.display_options
 
     render_commits if @scope == 'commits'
     eager_load_user_status if @scope == 'users'
diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index 6fea61cf45d..a841859621e 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -18,6 +18,7 @@ class SessionsController < Devise::SessionsController
   prepend_before_action :store_redirect_uri, only: [:new]
   prepend_before_action :ldap_servers, only: [:new, :create]
   prepend_before_action :require_no_authentication_without_flash, only: [:new, :create]
+  prepend_before_action :ensure_password_authentication_enabled!, if: :password_based_login?, only: [:create]
 
   before_action :auto_sign_in_with_provider, only: [:new]
   before_action :load_recaptcha
@@ -138,6 +139,14 @@ class SessionsController < Devise::SessionsController
   end
   # rubocop: enable CodeReuse/ActiveRecord
 
+  def ensure_password_authentication_enabled!
+    render_403 unless Gitlab::CurrentSettings.password_authentication_enabled_for_web?
+  end
+
+  def password_based_login?
+    user_params[:login].present? || user_params[:password].present?
+  end
+
   def user_params
     params.require(:user).permit(:login, :password, :remember_me, :otp_attempt, :device_response)
   end
diff --git a/app/controllers/uploads_controller.rb b/app/controllers/uploads_controller.rb
index 060b09f015c..5d28635232b 100644
--- a/app/controllers/uploads_controller.rb
+++ b/app/controllers/uploads_controller.rb
@@ -45,7 +45,7 @@ class UploadsController < ApplicationController
       when Appearance
         true
       else
-        permission = "read_#{model.class.to_s.underscore}".to_sym
+        permission = "read_#{model.class.underscore}".to_sym
 
         can?(current_user, permission, model)
       end
diff --git a/app/finders/clusters/knative_services_finder.rb b/app/finders/clusters/knative_services_finder.rb
new file mode 100644
index 00000000000..7d3b53ef663
--- /dev/null
+++ b/app/finders/clusters/knative_services_finder.rb
@@ -0,0 +1,112 @@
+# frozen_string_literal: true
+module Clusters
+  class KnativeServicesFinder
+    include ReactiveCaching
+    include Gitlab::Utils::StrongMemoize
+
+    KNATIVE_STATES = {
+      'checking' => 'checking',
+      'installed' => 'installed',
+      'not_found' => 'not_found'
+    }.freeze
+
+    self.reactive_cache_key = ->(finder) { finder.model_name }
+    self.reactive_cache_worker_finder = ->(_id, *cache_args) { from_cache(*cache_args) }
+
+    attr_reader :cluster, :project
+
+    def initialize(cluster, project)
+      @cluster = cluster
+      @project = project
+    end
+
+    def with_reactive_cache_memoized(*cache_args, &block)
+      strong_memoize(:reactive_cache) do
+        with_reactive_cache(*cache_args, &block)
+      end
+    end
+
+    def clear_cache!
+      clear_reactive_cache!(*cache_args)
+    end
+
+    def self.from_cache(cluster_id, project_id)
+      cluster = Clusters::Cluster.find(cluster_id)
+      project = ::Project.find(project_id)
+
+      new(cluster, project)
+    end
+
+    def calculate_reactive_cache(*)
+      # read_services calls knative_client.discover implicitily. If we stop
+      # detecting services but still want to detect knative, we'll need to
+      # explicitily call: knative_client.discover
+      #
+      # We didn't create it separately to avoid 2 cluster requests.
+      ksvc = read_services
+      pods = knative_client.discovered ? read_pods : []
+      { services: ksvc, pods: pods, knative_detected: knative_client.discovered }
+    end
+
+    def services
+      return [] unless search_namespace
+
+      cached_data = with_reactive_cache_memoized(*cache_args) { |data| data }
+      cached_data.to_h.fetch(:services, [])
+    end
+
+    def cache_args
+      [cluster.id, project.id]
+    end
+
+    def service_pod_details(service)
+      cached_data = with_reactive_cache_memoized(*cache_args) { |data| data }
+      cached_data.to_h.fetch(:pods, []).select do |pod|
+        filter_pods(pod, service)
+      end
+    end
+
+    def knative_detected
+      cached_data = with_reactive_cache_memoized(*cache_args) { |data| data }
+
+      knative_state = cached_data.to_h[:knative_detected]
+
+      return KNATIVE_STATES['checking'] if knative_state.nil?
+      return KNATIVE_STATES['installed'] if knative_state
+
+      KNATIVE_STATES['uninstalled']
+    end
+
+    def model_name
+      self.class.name.underscore.tr('/', '_')
+    end
+
+    private
+
+    def search_namespace
+      @search_namespace ||= cluster.kubernetes_namespace_for(project)
+    end
+
+    def knative_client
+      cluster.kubeclient.knative_client
+    end
+
+    def filter_pods(pod, service)
+      pod["metadata"]["labels"]["serving.knative.dev/service"] == service
+    end
+
+    def read_services
+      knative_client.get_services(namespace: search_namespace).as_json
+    rescue Kubeclient::ResourceNotFoundError
+      []
+    end
+
+    def read_pods
+      cluster.kubeclient.core_client.get_pods(namespace: search_namespace).as_json
+    end
+
+    def id
+      nil
+    end
+  end
+end
diff --git a/app/finders/issuable_finder.rb b/app/finders/issuable_finder.rb
index 52b6e828cfa..50e9418677c 100644
--- a/app/finders/issuable_finder.rb
+++ b/app/finders/issuable_finder.rb
@@ -346,7 +346,7 @@ class IssuableFinder
 
   def attempt_project_search_optimizations?
     params[:attempt_project_search_optimizations] &&
-      Feature.enabled?(:attempt_project_search_optimizations)
+      Feature.enabled?(:attempt_project_search_optimizations, default_enabled: true)
   end
 
   def count_key(value)
diff --git a/app/finders/members_finder.rb b/app/finders/members_finder.rb
index f90a7868102..917de249104 100644
--- a/app/finders/members_finder.rb
+++ b/app/finders/members_finder.rb
@@ -9,25 +9,18 @@ class MembersFinder
     @group = project.group
   end
 
-  # rubocop: disable CodeReuse/ActiveRecord
-  def execute(include_descendants: false)
+  def execute(include_descendants: false, include_invited_groups_members: false)
     project_members = project.project_members
     project_members = project_members.non_invite unless can?(current_user, :admin_project, project)
 
-    if group
-      group_members = GroupMembersFinder.new(group).execute(include_descendants: include_descendants) # rubocop: disable CodeReuse/Finder
-      group_members = group_members.non_invite
+    union_members = group_union_members(include_descendants, include_invited_groups_members)
 
-      union = Gitlab::SQL::Union.new([project_members, group_members], remove_duplicates: false) # rubocop: disable Gitlab/Union
-
-      sql = distinct_on(union)
-
-      Member.includes(:user).from("(#{sql}) AS #{Member.table_name}")
+    if union_members.any?
+      distinct_union_of_members(union_members << project_members)
     else
       project_members
     end
   end
-  # rubocop: enable CodeReuse/ActiveRecord
 
   def can?(*args)
     Ability.allowed?(*args)
@@ -35,6 +28,34 @@ class MembersFinder
 
   private
 
+  def group_union_members(include_descendants, include_invited_groups_members)
+    [].tap do |members|
+      members << direct_group_members(include_descendants) if group
+      members << project_invited_groups_members if include_invited_groups_members
+    end
+  end
+
+  def direct_group_members(include_descendants)
+    GroupMembersFinder.new(group).execute(include_descendants: include_descendants).non_invite # rubocop: disable CodeReuse/Finder
+  end
+
+  def project_invited_groups_members
+    invited_groups_ids_including_ancestors = Gitlab::ObjectHierarchy
+      .new(project.invited_groups)
+      .base_and_ancestors
+      .public_or_visible_to_user(current_user)
+      .select(:id)
+
+    GroupMember.with_source_id(invited_groups_ids_including_ancestors)
+  end
+
+  def distinct_union_of_members(union_members)
+    union = Gitlab::SQL::Union.new(union_members, remove_duplicates: false) # rubocop: disable Gitlab/Union
+    sql = distinct_on(union)
+
+    Member.includes(:user).from([Arel.sql("(#{sql}) AS #{Member.table_name}")]) # rubocop: disable CodeReuse/ActiveRecord
+  end
+
   def distinct_on(union)
     # We're interested in a list of members without duplicates by user_id.
     # We prefer project members over group members, project members should go first.
diff --git a/app/finders/projects/serverless/functions_finder.rb b/app/finders/projects/serverless/functions_finder.rb
index d9802598c64..ebe50806ca1 100644
--- a/app/finders/projects/serverless/functions_finder.rb
+++ b/app/finders/projects/serverless/functions_finder.rb
@@ -3,6 +3,8 @@
 module Projects
   module Serverless
     class FunctionsFinder
+      attr_reader :project
+
       def initialize(project)
         @clusters = project.clusters
         @project = project
@@ -12,8 +14,16 @@ module Projects
         knative_services.flatten.compact
       end
 
-      def installed?
-        clusters_with_knative_installed.exists?
+      # Possible return values: Clusters::KnativeServicesFinder::KNATIVE_STATE
+      def knative_installed
+        states = @clusters.map do |cluster|
+          cluster.application_knative
+          cluster.knative_services_finder(project).knative_detected.tap do |state|
+            return state if state == ::Clusters::KnativeServicesFinder::KNATIVE_STATES['checking'] # rubocop:disable Cop/AvoidReturnFromBlocks
+          end
+        end
+
+        states.any? { |state| state == ::Clusters::KnativeServicesFinder::KNATIVE_STATES['installed'] }
       end
 
       def service(environment_scope, name)
@@ -23,16 +33,16 @@ module Projects
       def invocation_metrics(environment_scope, name)
         return unless prometheus_adapter&.can_query?
 
-        cluster = clusters_with_knative_installed.preload_knative.find do |c|
+        cluster = @clusters.find do |c|
           environment_scope == c.environment_scope
         end
 
-        func = ::Serverless::Function.new(@project, name, cluster.platform_kubernetes&.actual_namespace)
+        func = ::Serverless::Function.new(project, name, cluster.kubernetes_namespace_for(project))
         prometheus_adapter.query(:knative_invocation, func)
       end
 
       def has_prometheus?(environment_scope)
-        clusters_with_knative_installed.preload_knative.to_a.any? do |cluster|
+        @clusters.any? do |cluster|
           environment_scope == cluster.environment_scope && cluster.application_prometheus_available?
         end
       end
@@ -40,10 +50,12 @@ module Projects
       private
 
       def knative_service(environment_scope, name)
-        clusters_with_knative_installed.preload_knative.map do |cluster|
+        @clusters.map do |cluster|
           next if environment_scope != cluster.environment_scope
 
-          services = cluster.application_knative.services_for(ns: cluster.platform_kubernetes&.actual_namespace)
+          services = cluster
+            .knative_services_finder(project)
+            .services
             .select { |svc| svc["metadata"]["name"] == name }
 
           add_metadata(cluster, services).first unless services.nil?
@@ -51,8 +63,11 @@ module Projects
       end
 
       def knative_services
-        clusters_with_knative_installed.preload_knative.map do |cluster|
-          services = cluster.application_knative.services_for(ns: cluster.platform_kubernetes&.actual_namespace)
+        @clusters.map do |cluster|
+          services = cluster
+            .knative_services_finder(project)
+            .services
+
           add_metadata(cluster, services) unless services.nil?
         end
       end
@@ -63,20 +78,17 @@ module Projects
           s["cluster_id"] = cluster.id
 
           if services.length == 1
-            s["podcount"] = cluster.application_knative.service_pod_details(
-              cluster.platform_kubernetes&.actual_namespace,
-              s["metadata"]["name"]).length
+            s["podcount"] = cluster
+              .knative_services_finder(project)
+              .service_pod_details(s["metadata"]["name"])
+              .length
           end
         end
       end
 
-      def clusters_with_knative_installed
-        @clusters.with_knative_installed
-      end
-
       # rubocop: disable CodeReuse/ServiceClass
       def prometheus_adapter
-        @prometheus_adapter ||= ::Prometheus::AdapterService.new(@project).prometheus_adapter
+        @prometheus_adapter ||= ::Prometheus::AdapterService.new(project).prometheus_adapter
       end
       # rubocop: enable CodeReuse/ServiceClass
     end
diff --git a/app/graphql/gitlab_schema.rb b/app/graphql/gitlab_schema.rb
index 897e12c1b56..2e5bdbd79c8 100644
--- a/app/graphql/gitlab_schema.rb
+++ b/app/graphql/gitlab_schema.rb
@@ -7,7 +7,7 @@ class GitlabSchema < GraphQL::Schema
   AUTHENTICATED_COMPLEXITY = 250
   ADMIN_COMPLEXITY         = 300
 
-  ANONYMOUS_MAX_DEPTH = 10
+  DEFAULT_MAX_DEPTH = 10
   AUTHENTICATED_MAX_DEPTH = 15
 
   use BatchLoader::GraphQL
@@ -16,17 +16,28 @@ class GitlabSchema < GraphQL::Schema
   use Gitlab::Graphql::Connections
   use Gitlab::Graphql::GenericTracing
 
-  query_analyzer Gitlab::Graphql::QueryAnalyzers::LogQueryComplexity.analyzer
+  query_analyzer Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer.new
 
   query(Types::QueryType)
 
   default_max_page_size 100
 
   max_complexity DEFAULT_MAX_COMPLEXITY
+  max_depth DEFAULT_MAX_DEPTH
 
   mutation(Types::MutationType)
 
   class << self
+    def multiplex(queries, **kwargs)
+      kwargs[:max_complexity] ||= max_query_complexity(kwargs[:context])
+
+      queries.each do |query|
+        query[:max_depth] = max_query_depth(kwargs[:context])
+      end
+
+      super(queries, **kwargs)
+    end
+
     def execute(query_str = nil, **kwargs)
       kwargs[:max_complexity] ||= max_query_complexity(kwargs[:context])
       kwargs[:max_depth] ||= max_query_depth(kwargs[:context])
@@ -34,6 +45,31 @@ class GitlabSchema < GraphQL::Schema
       super(query_str, **kwargs)
     end
 
+    def id_from_object(object)
+      unless object.respond_to?(:to_global_id)
+        # This is an error in our schema and needs to be solved. So raise a
+        # more meaningfull error message
+        raise "#{object} does not implement `to_global_id`. "\
+              "Include `GlobalID::Identification` into `#{object.class}"
+      end
+
+      object.to_global_id
+    end
+
+    def object_from_id(global_id)
+      gid = GlobalID.parse(global_id)
+
+      unless gid
+        raise Gitlab::Graphql::Errors::ArgumentError, "#{global_id} is not a valid GitLab id."
+      end
+
+      if gid.model_class < ApplicationRecord
+        Gitlab::Graphql::Loaders::BatchModelLoader.new(gid.model_class, gid.model_id).find
+      else
+        gid.find
+      end
+    end
+
     private
 
     def max_query_complexity(ctx)
@@ -54,7 +90,7 @@ class GitlabSchema < GraphQL::Schema
       if current_user
         AUTHENTICATED_MAX_DEPTH
       else
-        ANONYMOUS_MAX_DEPTH
+        DEFAULT_MAX_DEPTH
       end
     end
   end
diff --git a/app/graphql/mutations/merge_requests/base.rb b/app/graphql/mutations/merge_requests/base.rb
index 7d0cb777ad1..e85d16fc2c5 100644
--- a/app/graphql/mutations/merge_requests/base.rb
+++ b/app/graphql/mutations/merge_requests/base.rb
@@ -10,7 +10,7 @@ module Mutations
                required: true,
                description: "The project the merge request to mutate is in"
 
-      argument :iid, GraphQL::ID_TYPE,
+      argument :iid, GraphQL::STRING_TYPE,
                required: true,
                description: "The iid of the merge request to mutate"
 
diff --git a/app/graphql/resolvers/base_resolver.rb b/app/graphql/resolvers/base_resolver.rb
index 31850c2cadb..5b7eb57841c 100644
--- a/app/graphql/resolvers/base_resolver.rb
+++ b/app/graphql/resolvers/base_resolver.rb
@@ -10,7 +10,7 @@ module Resolvers
       end
     end
 
-    def self.resolver_complexity(args)
+    def self.resolver_complexity(args, child_complexity:)
       complexity = 1
       complexity += 1 if args[:sort]
       complexity += 5 if args[:search]
diff --git a/app/graphql/resolvers/concerns/resolves_pipelines.rb b/app/graphql/resolvers/concerns/resolves_pipelines.rb
index a166211fc18..a6f82cc8505 100644
--- a/app/graphql/resolvers/concerns/resolves_pipelines.rb
+++ b/app/graphql/resolvers/concerns/resolves_pipelines.rb
@@ -20,7 +20,7 @@ module ResolvesPipelines
   end
 
   class_methods do
-    def resolver_complexity(args)
+    def resolver_complexity(args, child_complexity:)
       complexity = super
       complexity += 2 if args[:sha]
       complexity += 2 if args[:ref]
diff --git a/app/graphql/resolvers/issues_resolver.rb b/app/graphql/resolvers/issues_resolver.rb
index 1c3c24ad6dc..6988b451ec3 100644
--- a/app/graphql/resolvers/issues_resolver.rb
+++ b/app/graphql/resolvers/issues_resolver.rb
@@ -2,11 +2,11 @@
 
 module Resolvers
   class IssuesResolver < BaseResolver
-    argument :iid, GraphQL::ID_TYPE,
+    argument :iid, GraphQL::STRING_TYPE,
               required: false,
               description: 'The IID of the issue, e.g., "1"'
 
-    argument :iids, [GraphQL::ID_TYPE],
+    argument :iids, [GraphQL::STRING_TYPE],
               required: false,
               description: 'The list of IIDs of issues, e.g., [1, 2]'
     argument :state, Types::IssuableStateEnum,
@@ -46,7 +46,7 @@ module Resolvers
     def resolve(**args)
       # The project could have been loaded in batch by `BatchLoader`.
       # At this point we need the `id` of the project to query for issues, so
-      # make sure it's loaded and not `nil` before continueing.
+      # make sure it's loaded and not `nil` before continuing.
       project.sync if project.respond_to?(:sync)
       return Issue.none if project.nil?
 
@@ -58,7 +58,7 @@ module Resolvers
       IssuesFinder.new(context[:current_user], args).execute
     end
 
-    def self.resolver_complexity(args)
+    def self.resolver_complexity(args, child_complexity:)
       complexity = super
       complexity += 2 if args[:labelName]
 
diff --git a/app/graphql/resolvers/merge_requests_resolver.rb b/app/graphql/resolvers/merge_requests_resolver.rb
index 90795c797ac..b84e60066e1 100644
--- a/app/graphql/resolvers/merge_requests_resolver.rb
+++ b/app/graphql/resolvers/merge_requests_resolver.rb
@@ -2,11 +2,11 @@
 
 module Resolvers
   class MergeRequestsResolver < BaseResolver
-    argument :iid, GraphQL::ID_TYPE,
+    argument :iid, GraphQL::STRING_TYPE,
               required: false,
               description: 'The IID of the merge request, e.g., "1"'
 
-    argument :iids, [GraphQL::ID_TYPE],
+    argument :iids, [GraphQL::STRING_TYPE],
               required: false,
               description: 'The list of IIDs of issues, e.g., [1, 2]'
 
diff --git a/app/graphql/resolvers/namespace_projects_resolver.rb b/app/graphql/resolvers/namespace_projects_resolver.rb
new file mode 100644
index 00000000000..677ea808aeb
--- /dev/null
+++ b/app/graphql/resolvers/namespace_projects_resolver.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+module Resolvers
+  class NamespaceProjectsResolver < BaseResolver
+    argument :include_subgroups, GraphQL::BOOLEAN_TYPE,
+             required: false,
+             default_value: false,
+             description: 'Include also subgroup projects'
+
+    type Types::ProjectType, null: true
+
+    alias_method :namespace, :object
+
+    def resolve(include_subgroups:)
+      # The namespace could have been loaded in batch by `BatchLoader`.
+      # At this point we need the `id` or the `full_path` of the namespace
+      # to query for projects, so make sure it's loaded and not `nil` before continuing.
+      namespace.sync if namespace.respond_to?(:sync)
+      return Project.none if namespace.nil?
+
+      if include_subgroups
+        namespace.all_projects.with_route
+      else
+        namespace.projects.with_route
+      end
+    end
+
+    def self.resolver_complexity(args, child_complexity:)
+      complexity = super
+      complexity + 10
+    end
+  end
+end
diff --git a/app/graphql/resolvers/namespace_resolver.rb b/app/graphql/resolvers/namespace_resolver.rb
new file mode 100644
index 00000000000..17b3800d151
--- /dev/null
+++ b/app/graphql/resolvers/namespace_resolver.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module Resolvers
+  class NamespaceResolver < BaseResolver
+    prepend FullPathResolver
+
+    type Types::NamespaceType, null: true
+
+    def resolve(full_path:)
+      model_by_full_path(Namespace, full_path)
+    end
+  end
+end
diff --git a/app/graphql/resolvers/tree_resolver.rb b/app/graphql/resolvers/tree_resolver.rb
new file mode 100644
index 00000000000..5aad1c71b40
--- /dev/null
+++ b/app/graphql/resolvers/tree_resolver.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module Resolvers
+  class TreeResolver < BaseResolver
+    argument :path, GraphQL::STRING_TYPE,
+              required: false,
+              default_value: '',
+              description: 'The path to get the tree for. Default value is the root of the repository'
+    argument :ref, GraphQL::STRING_TYPE,
+              required: false,
+              default_value: :head,
+              description: 'The commit ref to get the tree for. Default value is HEAD'
+    argument :recursive, GraphQL::BOOLEAN_TYPE,
+              required: false,
+              default_value: false,
+              description: 'Used to get a recursive tree. Default is false'
+
+    alias_method :repository, :object
+
+    def resolve(**args)
+      return unless repository.exists?
+
+      repository.tree(args[:ref], args[:path], recursive: args[:recursive])
+    end
+  end
+end
diff --git a/app/graphql/types/base_field.rb b/app/graphql/types/base_field.rb
index 15331129134..dd0d9105df6 100644
--- a/app/graphql/types/base_field.rb
+++ b/app/graphql/types/base_field.rb
@@ -29,15 +29,18 @@ module Types
       # proc because we set complexity depending on arguments and number of
       # items which can be loaded.
       proc do |ctx, args, child_complexity|
-        page_size = @max_page_size || ctx.schema.default_max_page_size
-        limit_value = [args[:first], args[:last], page_size].compact.min
-
         # Resolvers may add extra complexity depending on used arguments
-        complexity = child_complexity + self.resolver&.try(:resolver_complexity, args).to_i
+        complexity = child_complexity + self.resolver&.try(:resolver_complexity, args, child_complexity: child_complexity).to_i
+
+        field_defn = to_graphql
 
-        # Resolvers may add extra complexity depending on number of items being loaded.
-        multiplier = self.resolver&.try(:complexity_multiplier, args).to_f
-        complexity += complexity * limit_value * multiplier
+        if field_defn.connection?
+          # Resolvers may add extra complexity depending on number of items being loaded.
+          page_size   = field_defn.connection_max_page_size || ctx.schema.default_max_page_size
+          limit_value = [args[:first], args[:last], page_size].compact.min
+          multiplier  = self.resolver&.try(:complexity_multiplier, args).to_f
+          complexity += complexity * limit_value * multiplier
+        end
 
         complexity.to_i
       end
diff --git a/app/graphql/types/base_object.rb b/app/graphql/types/base_object.rb
index 82b78abd573..e40059c46bb 100644
--- a/app/graphql/types/base_object.rb
+++ b/app/graphql/types/base_object.rb
@@ -6,5 +6,10 @@ module Types
     prepend Gitlab::Graphql::ExposePermissions
 
     field_class Types::BaseField
+
+    # All graphql fields exposing an id, should expose a global id.
+    def id
+      GitlabSchema.id_from_object(object)
+    end
   end
 end
diff --git a/app/graphql/types/ci/pipeline_type.rb b/app/graphql/types/ci/pipeline_type.rb
index de7d6570a3e..cff81e5670b 100644
--- a/app/graphql/types/ci/pipeline_type.rb
+++ b/app/graphql/types/ci/pipeline_type.rb
@@ -10,7 +10,7 @@ module Types
       expose_permissions Types::PermissionTypes::Ci::Pipeline
 
       field :id, GraphQL::ID_TYPE, null: false
-      field :iid, GraphQL::ID_TYPE, null: false
+      field :iid, GraphQL::STRING_TYPE, null: false
 
       field :sha, GraphQL::STRING_TYPE, null: false
       field :before_sha, GraphQL::STRING_TYPE, null: true
diff --git a/app/graphql/types/group_type.rb b/app/graphql/types/group_type.rb
index a2d615ee732..530aecc2bf9 100644
--- a/app/graphql/types/group_type.rb
+++ b/app/graphql/types/group_type.rb
@@ -8,14 +8,16 @@ module Types
 
     expose_permissions Types::PermissionTypes::Group
 
-    field :web_url, GraphQL::STRING_TYPE, null: true
+    field :web_url, GraphQL::STRING_TYPE, null: false
 
     field :avatar_url, GraphQL::STRING_TYPE, null: true, resolve: -> (group, args, ctx) do
       group.avatar_url(only_path: false)
     end
 
     if ::Group.supports_nested_objects?
-      field :parent, GroupType, null: true
+      field :parent, GroupType,
+            null: true,
+            resolve: -> (obj, _args, _ctx) { Gitlab::Graphql::Loaders::BatchModelLoader.new(Group, obj.parent_id).find }
     end
   end
 end
diff --git a/app/graphql/types/issue_type.rb b/app/graphql/types/issue_type.rb
index b21a226d07f..dd5133189dc 100644
--- a/app/graphql/types/issue_type.rb
+++ b/app/graphql/types/issue_type.rb
@@ -15,6 +15,10 @@ module Types
     field :description, GraphQL::STRING_TYPE, null: true
     field :state, IssueStateEnum, null: false
 
+    field :reference, GraphQL::STRING_TYPE, null: false, method: :to_reference do
+      argument :full, GraphQL::BOOLEAN_TYPE, required: false, default_value: false
+    end
+
     field :author, Types::UserType,
           null: false,
           resolve: -> (obj, _args, _ctx) { Gitlab::Graphql::Loaders::BatchModelLoader.new(User, obj.author_id).find }
@@ -37,7 +41,9 @@ module Types
     field :upvotes, GraphQL::INT_TYPE, null: false
     field :downvotes, GraphQL::INT_TYPE, null: false
     field :user_notes_count, GraphQL::INT_TYPE, null: false
+    field :web_path, GraphQL::STRING_TYPE, null: false, method: :issue_path
     field :web_url, GraphQL::STRING_TYPE, null: false
+    field :relative_position, GraphQL::INT_TYPE, null: true
 
     field :closed_at, Types::TimeType, null: true
 
diff --git a/app/graphql/types/merge_request_type.rb b/app/graphql/types/merge_request_type.rb
index 120ffe0dfde..85ac3102442 100644
--- a/app/graphql/types/merge_request_type.rb
+++ b/app/graphql/types/merge_request_type.rb
@@ -11,7 +11,7 @@ module Types
     present_using MergeRequestPresenter
 
     field :id, GraphQL::ID_TYPE, null: false
-    field :iid, GraphQL::ID_TYPE, null: false
+    field :iid, GraphQL::STRING_TYPE, null: false
     field :title, GraphQL::STRING_TYPE, null: false
     field :description, GraphQL::STRING_TYPE, null: true
     field :state, MergeRequestStateEnum, null: false
diff --git a/app/graphql/types/namespace_type.rb b/app/graphql/types/namespace_type.rb
index 36d8ee8c878..f6d91320e50 100644
--- a/app/graphql/types/namespace_type.rb
+++ b/app/graphql/types/namespace_type.rb
@@ -15,5 +15,10 @@ module Types
     field :visibility, GraphQL::STRING_TYPE, null: true
     field :lfs_enabled, GraphQL::BOOLEAN_TYPE, null: true, method: :lfs_enabled?
     field :request_access_enabled, GraphQL::BOOLEAN_TYPE, null: true
+
+    field :projects,
+          Types::ProjectType.connection_type,
+          null: false,
+          resolver: ::Resolvers::NamespaceProjectsResolver
   end
 end
diff --git a/app/graphql/types/project_statistics_type.rb b/app/graphql/types/project_statistics_type.rb
new file mode 100644
index 00000000000..62537361918
--- /dev/null
+++ b/app/graphql/types/project_statistics_type.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+module Types
+  class ProjectStatisticsType < BaseObject
+    graphql_name 'ProjectStatistics'
+
+    field :commit_count, GraphQL::INT_TYPE, null: false
+
+    field :storage_size, GraphQL::INT_TYPE, null: false
+    field :repository_size, GraphQL::INT_TYPE, null: false
+    field :lfs_objects_size, GraphQL::INT_TYPE, null: false
+    field :build_artifacts_size, GraphQL::INT_TYPE, null: false
+    field :packages_size, GraphQL::INT_TYPE, null: false
+    field :wiki_size, GraphQL::INT_TYPE, null: true
+  end
+end
diff --git a/app/graphql/types/project_type.rb b/app/graphql/types/project_type.rb
index baea6658e05..2236ffa394d 100644
--- a/app/graphql/types/project_type.rb
+++ b/app/graphql/types/project_type.rb
@@ -69,6 +69,12 @@ module Types
     field :namespace, Types::NamespaceType, null: false
     field :group, Types::GroupType, null: true
 
+    field :statistics, Types::ProjectStatisticsType,
+          null: false,
+          resolve: -> (obj, _args, _ctx) { Gitlab::Graphql::Loaders::BatchProjectStatisticsLoader.new(obj.id).find }
+
+    field :repository, Types::RepositoryType, null: false
+
     field :merge_requests,
           Types::MergeRequestType.connection_type,
           null: true,
diff --git a/app/graphql/types/query_type.rb b/app/graphql/types/query_type.rb
index 40d7de1a49a..536bdb077ad 100644
--- a/app/graphql/types/query_type.rb
+++ b/app/graphql/types/query_type.rb
@@ -14,6 +14,11 @@ module Types
           resolver: Resolvers::GroupResolver,
           description: "Find a group"
 
+    field :namespace, Types::NamespaceType,
+          null: true,
+          resolver: Resolvers::NamespaceResolver,
+          description: "Find a namespace"
+
     field :metadata, Types::MetadataType,
           null: true,
           resolver: Resolvers::MetadataResolver,
diff --git a/app/graphql/types/repository_type.rb b/app/graphql/types/repository_type.rb
new file mode 100644
index 00000000000..5987467e1ea
--- /dev/null
+++ b/app/graphql/types/repository_type.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+module Types
+  class RepositoryType < BaseObject
+    graphql_name 'Repository'
+
+    authorize :download_code
+
+    field :root_ref, GraphQL::STRING_TYPE, null: true
+    field :empty, GraphQL::BOOLEAN_TYPE, null: false, method: :empty?
+    field :exists, GraphQL::BOOLEAN_TYPE, null: false, method: :exists?
+    field :tree, Types::Tree::TreeType, null: true, resolver: Resolvers::TreeResolver
+  end
+end
diff --git a/app/graphql/types/tree/blob_type.rb b/app/graphql/types/tree/blob_type.rb
new file mode 100644
index 00000000000..f2b7d5df2b2
--- /dev/null
+++ b/app/graphql/types/tree/blob_type.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+module Types
+  module Tree
+    class BlobType < BaseObject
+      implements Types::Tree::EntryType
+
+      present_using BlobPresenter
+
+      graphql_name 'Blob'
+
+      field :web_url, GraphQL::STRING_TYPE, null: true
+    end
+  end
+end
diff --git a/app/graphql/types/tree/entry_type.rb b/app/graphql/types/tree/entry_type.rb
new file mode 100644
index 00000000000..d8e8642ddb8
--- /dev/null
+++ b/app/graphql/types/tree/entry_type.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+module Types
+  module Tree
+    module EntryType
+      include Types::BaseInterface
+
+      field :id, GraphQL::ID_TYPE, null: false
+      field :name, GraphQL::STRING_TYPE, null: false
+      field :type, Tree::TypeEnum, null: false
+      field :path, GraphQL::STRING_TYPE, null: false
+      field :flat_path, GraphQL::STRING_TYPE, null: false
+    end
+  end
+end
diff --git a/app/graphql/types/tree/submodule_type.rb b/app/graphql/types/tree/submodule_type.rb
new file mode 100644
index 00000000000..cea76dbfd2a
--- /dev/null
+++ b/app/graphql/types/tree/submodule_type.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+module Types
+  module Tree
+    class SubmoduleType < BaseObject
+      implements Types::Tree::EntryType
+
+      graphql_name 'Submodule'
+    end
+  end
+end
diff --git a/app/graphql/types/tree/tree_entry_type.rb b/app/graphql/types/tree/tree_entry_type.rb
new file mode 100644
index 00000000000..23ec2ef0ec2
--- /dev/null
+++ b/app/graphql/types/tree/tree_entry_type.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+module Types
+  module Tree
+    class TreeEntryType < BaseObject
+      implements Types::Tree::EntryType
+
+      present_using TreeEntryPresenter
+
+      graphql_name 'TreeEntry'
+      description 'Represents a directory'
+
+      field :web_url, GraphQL::STRING_TYPE, null: true
+    end
+  end
+end
diff --git a/app/graphql/types/tree/tree_type.rb b/app/graphql/types/tree/tree_type.rb
new file mode 100644
index 00000000000..1ee93ed9542
--- /dev/null
+++ b/app/graphql/types/tree/tree_type.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+module Types
+  module Tree
+    class TreeType < BaseObject
+      graphql_name 'Tree'
+
+      field :trees, Types::Tree::TreeEntryType.connection_type, null: false, resolve: -> (obj, args, ctx) do
+        Gitlab::Graphql::Representation::TreeEntry.decorate(obj.trees, obj.repository)
+      end
+
+      field :submodules, Types::Tree::SubmoduleType.connection_type, null: false
+
+      field :blobs, Types::Tree::BlobType.connection_type, null: false, resolve: -> (obj, args, ctx) do
+        Gitlab::Graphql::Representation::TreeEntry.decorate(obj.blobs, obj.repository)
+      end
+    end
+  end
+end
diff --git a/app/graphql/types/tree/type_enum.rb b/app/graphql/types/tree/type_enum.rb
new file mode 100644
index 00000000000..6560d91e9e5
--- /dev/null
+++ b/app/graphql/types/tree/type_enum.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+module Types
+  module Tree
+    class TypeEnum < BaseEnum
+      graphql_name 'EntryType'
+      description 'Type of a tree entry'
+
+      value 'tree', value: :tree
+      value 'blob', value: :blob
+      value 'commit', value: :commit
+    end
+  end
+end
diff --git a/app/helpers/application_settings_helper.rb b/app/helpers/application_settings_helper.rb
index 971d1052824..4469118f065 100644
--- a/app/helpers/application_settings_helper.rb
+++ b/app/helpers/application_settings_helper.rb
@@ -160,6 +160,7 @@ module ApplicationSettingsHelper
       :akismet_api_key,
       :akismet_enabled,
       :allow_local_requests_from_hooks_and_services,
+      :dns_rebinding_protection_enabled,
       :archive_builds_in_human_readable,
       :authorized_keys_enabled,
       :auto_devops_enabled,
diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 7e631053b54..0d6a6496993 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -188,7 +188,7 @@ module BlobHelper
   end
 
   def copy_file_path_button(file_path)
-    clipboard_button(text: file_path, gfm: "`#{file_path}`", class: 'btn-clipboard btn-transparent prepend-left-5', title: 'Copy file path to clipboard')
+    clipboard_button(text: file_path, gfm: "`#{file_path}`", class: 'btn-clipboard btn-transparent', title: 'Copy file path to clipboard')
   end
 
   def copy_blob_source_button(blob)
diff --git a/app/helpers/ci_variables_helper.rb b/app/helpers/ci_variables_helper.rb
index 5bfdeb9e33c..fc51f00d052 100644
--- a/app/helpers/ci_variables_helper.rb
+++ b/app/helpers/ci_variables_helper.rb
@@ -17,7 +17,7 @@ module CiVariablesHelper
     if variable && !only_key_value
       variable.masked
     else
-      true
+      false
     end
   end
 
@@ -27,4 +27,8 @@ module CiVariablesHelper
       %w(File file)
     ]
   end
+
+  def ci_variable_maskable_regex
+    Maskable::REGEX.inspect.sub('\\A', '^').sub('\\z', '$').sub(/^\//, '').sub(/\/[a-z]*$/, '').gsub('\/', '/')
+  end
 end
diff --git a/app/helpers/dashboard_helper.rb b/app/helpers/dashboard_helper.rb
index d90ef8903a7..42732eb93dd 100644
--- a/app/helpers/dashboard_helper.rb
+++ b/app/helpers/dashboard_helper.rb
@@ -21,6 +21,10 @@ module DashboardHelper
     links.any? { |link| dashboard_nav_link?(link) }
   end
 
+  def has_start_trial?
+    false
+  end
+
   private
 
   def get_dashboard_nav_links
diff --git a/app/helpers/emails_helper.rb b/app/helpers/emails_helper.rb
index 96471d15aac..36122d3a22a 100644
--- a/app/helpers/emails_helper.rb
+++ b/app/helpers/emails_helper.rb
@@ -57,12 +57,6 @@ module EmailsHelper
     pluralize(valid_length, unit)
   end
 
-  def reset_token_expire_message
-    link_tag = link_to('request a new one', new_user_password_url(user_email: @user.email))
-    "This link is valid for #{password_reset_token_valid_time}.  " \
-    "After it expires, you can #{link_tag}."
-  end
-
   def header_logo
     if current_appearance&.header_logo?
       image_tag(
@@ -91,6 +85,29 @@ module EmailsHelper
     ].join(';')
   end
 
+  def closure_reason_text(closed_via, format: nil)
+    case closed_via
+    when MergeRequest
+      merge_request = MergeRequest.find(closed_via[:id]).present
+
+      case format
+      when :html
+        merge_request_link = link_to(merge_request.to_reference, merge_request.web_url)
+        _("via merge request %{link}").html_safe % { link: merge_request_link }
+      else
+        # If it's not HTML nor text then assume it's text to be safe
+        _("via merge request %{link}") % { link: "#{merge_request.to_reference} (#{merge_request.web_url})" }
+      end
+    when String
+      # Technically speaking this should be Commit but per
+      # https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15610#note_163812339
+      # we can't deserialize Commit without custom serializer for ActiveJob
+      _("via %{closed_via}") % { closed_via: closed_via }
+    else
+      ""
+    end
+  end
+
   # "You are receiving this email because #{reason}"
   def notification_reason_text(reason)
     string = case reason
diff --git a/app/helpers/environments_helper.rb b/app/helpers/environments_helper.rb
index 365b94f5a3e..8002eb08ada 100644
--- a/app/helpers/environments_helper.rb
+++ b/app/helpers/environments_helper.rb
@@ -30,7 +30,8 @@ module EnvironmentsHelper
       "environments-endpoint": project_environments_path(project, format: :json),
       "project-path" => project_path(project),
       "tags-path" => project_tags_path(project),
-      "has-metrics" => "#{environment.has_metrics?}"
+      "has-metrics" => "#{environment.has_metrics?}",
+      "external-dashboard-url" => project.metrics_setting_external_dashboard_url
     }
   end
 end
diff --git a/app/helpers/events_helper.rb b/app/helpers/events_helper.rb
index 1371e9993b4..e990e425cb6 100644
--- a/app/helpers/events_helper.rb
+++ b/app/helpers/events_helper.rb
@@ -68,7 +68,7 @@ module EventsHelper
   end
 
   def event_preposition(event)
-    if event.push? || event.commented? || event.target
+    if event.push_action? || event.commented_action? || event.target
       "at"
     elsif event.milestone?
       "in"
@@ -80,11 +80,11 @@ module EventsHelper
     words << event.author_name
     words << event_action_name(event)
 
-    if event.push?
+    if event.push_action?
       words << event.ref_type
       words << event.ref_name
       words << "at"
-    elsif event.commented?
+    elsif event.commented_action?
       words << event.note_target_reference
       words << "at"
     elsif event.milestone?
@@ -121,9 +121,9 @@ module EventsHelper
       if event.note_target
         event_note_target_url(event)
       end
-    elsif event.push?
+    elsif event.push_action?
       push_event_feed_url(event)
-    elsif event.created_project?
+    elsif event.created_project_action?
       project_url(event.project)
     end
   end
@@ -147,7 +147,7 @@ module EventsHelper
   def event_feed_summary(event)
     if event.issue?
       render "events/event_issue", issue: event.issue
-    elsif event.push?
+    elsif event.push_action?
       render "events/event_push", event: event
     elsif event.merge_request?
       render "events/event_merge_request", merge_request: event.merge_request
diff --git a/app/helpers/groups/group_members_helper.rb b/app/helpers/groups/group_members_helper.rb
new file mode 100644
index 00000000000..a5d2f76820f
--- /dev/null
+++ b/app/helpers/groups/group_members_helper.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+module Groups::GroupMembersHelper
+  def group_member_select_options
+    { multiple: true, class: 'input-clamp', scope: :all, email_user: true }
+  end
+end
diff --git a/app/helpers/groups_helper.rb b/app/helpers/groups_helper.rb
index 7af766c8544..a3f53ca8dd6 100644
--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -99,7 +99,7 @@ module GroupsHelper
   end
 
   def remove_group_message(group)
-    _("You are going to remove %{group_name}. Removed groups CANNOT be restored! Are you ABSOLUTELY sure?") %
+    _("You are going to remove %{group_name}, this will also remove all of its subgroups and projects. Removed groups CANNOT be restored! Are you ABSOLUTELY sure?") %
       { group_name: group.name }
   end
 
diff --git a/app/helpers/labels_helper.rb b/app/helpers/labels_helper.rb
index 76300e791e6..db4f29cd996 100644
--- a/app/helpers/labels_helper.rb
+++ b/app/helpers/labels_helper.rb
@@ -5,7 +5,7 @@ module LabelsHelper
   include ActionView::Helpers::TagHelper
 
   def show_label_issuables_link?(label, issuables_type, current_user: nil, project: nil)
-    return true if label.is_a?(GroupLabel)
+    return true unless label.project_label?
     return true unless project
 
     project.feature_available?(issuables_type, current_user)
@@ -76,29 +76,39 @@ module LabelsHelper
   end
 
   def suggested_colors
-    [
-      '#0033CC',
-      '#428BCA',
-      '#44AD8E',
-      '#A8D695',
-      '#5CB85C',
-      '#69D100',
-      '#004E00',
-      '#34495E',
-      '#7F8C8D',
-      '#A295D6',
-      '#5843AD',
-      '#8E44AD',
-      '#FFECDB',
-      '#AD4363',
-      '#D10069',
-      '#CC0033',
-      '#FF0000',
-      '#D9534F',
-      '#D1D100',
-      '#F0AD4E',
-      '#AD8D43'
-    ]
+    {
+      '#0033CC' => s_('SuggestedColors|UA blue'),
+      '#428BCA' => s_('SuggestedColors|Moderate blue'),
+      '#44AD8E' => s_('SuggestedColors|Lime green'),
+      '#A8D695' => s_('SuggestedColors|Feijoa'),
+      '#5CB85C' => s_('SuggestedColors|Slightly desaturated green'),
+      '#69D100' => s_('SuggestedColors|Bright green'),
+      '#004E00' => s_('SuggestedColors|Very dark lime green'),
+      '#34495E' => s_('SuggestedColors|Very dark desaturated blue'),
+      '#7F8C8D' => s_('SuggestedColors|Dark grayish cyan'),
+      '#A295D6' => s_('SuggestedColors|Slightly desaturated blue'),
+      '#5843AD' => s_('SuggestedColors|Dark moderate blue'),
+      '#8E44AD' => s_('SuggestedColors|Dark moderate violet'),
+      '#FFECDB' => s_('SuggestedColors|Very pale orange'),
+      '#AD4363' => s_('SuggestedColors|Dark moderate pink'),
+      '#D10069' => s_('SuggestedColors|Strong pink'),
+      '#CC0033' => s_('SuggestedColors|Strong red'),
+      '#FF0000' => s_('SuggestedColors|Pure red'),
+      '#D9534F' => s_('SuggestedColors|Soft red'),
+      '#D1D100' => s_('SuggestedColors|Strong yellow'),
+      '#F0AD4E' => s_('SuggestedColors|Soft orange'),
+      '#AD8D43' => s_('SuggestedColors|Dark moderate orange')
+    }
+  end
+
+  def render_suggested_colors
+    colors_html = suggested_colors.map do |color_hex_value, color_name|
+      link_to('', '#', class: "has-tooltip", style: "background-color: #{color_hex_value}", data: { color: color_hex_value }, title: color_name)
+    end
+
+    content_tag(:div, class: 'suggest-colors') do
+      colors_html.join.html_safe
+    end
   end
 
   def text_color_for_bg(bg_color)
@@ -159,13 +169,6 @@ module LabelsHelper
     label.subscribed?(current_user, project) ? 'Unsubscribe' : 'Subscribe'
   end
 
-  def label_deletion_confirm_text(label)
-    case label
-    when GroupLabel then _('Remove this label? This will affect all projects within the group. Are you sure?')
-    when ProjectLabel then _('Remove this label? Are you sure?')
-    end
-  end
-
   def create_label_title(subject)
     case subject
     when Group
@@ -200,7 +203,7 @@ module LabelsHelper
   end
 
   def label_status_tooltip(label, status)
-    type = label.is_a?(ProjectLabel) ? 'project' : 'group'
+    type = label.project_label? ? 'project' : 'group'
     level = status.unsubscribed? ? type : status.sub('-level', '')
     action = status.unsubscribed? ? 'Subscribe' : 'Unsubscribe'
 
diff --git a/app/helpers/merge_requests_helper.rb b/app/helpers/merge_requests_helper.rb
index 991ca42c445..2de4e92e33e 100644
--- a/app/helpers/merge_requests_helper.rb
+++ b/app/helpers/merge_requests_helper.rb
@@ -103,7 +103,7 @@ module MergeRequestsHelper
 
   def merge_params(merge_request)
     {
-      merge_when_pipeline_succeeds: true,
+      auto_merge_strategy: AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS,
       should_remove_source_branch: true,
       sha: merge_request.diff_head_sha,
       squash: merge_request.squash
diff --git a/app/helpers/nav_helper.rb b/app/helpers/nav_helper.rb
index 05da5ebdb22..a57ba5f3a4f 100644
--- a/app/helpers/nav_helper.rb
+++ b/app/helpers/nav_helper.rb
@@ -58,6 +58,14 @@ module NavHelper
       current_path?('milestones#show')
   end
 
+  def admin_monitoring_nav_links
+    %w(system_info background_jobs logs health_check requests_profiles)
+  end
+
+  def group_issues_sub_menu_items
+    %w(groups#issues labels#index milestones#index boards#index boards#show)
+  end
+
   private
 
   def get_header_links
diff --git a/app/helpers/notifications_helper.rb b/app/helpers/notifications_helper.rb
index a7ce7667916..11b9cf22142 100644
--- a/app/helpers/notifications_helper.rb
+++ b/app/helpers/notifications_helper.rb
@@ -100,4 +100,8 @@ module NotificationsHelper
       css_class: "icon notifications-icon js-notifications-icon"
     )
   end
+
+  def show_unsubscribe_title?(noteable)
+    can?(current_user, "read_#{noteable.to_ability_name}".to_sym, noteable)
+  end
 end
diff --git a/app/helpers/page_layout_helper.rb b/app/helpers/page_layout_helper.rb
index 5038dcf9746..ec1d8577f36 100644
--- a/app/helpers/page_layout_helper.rb
+++ b/app/helpers/page_layout_helper.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 # frozen_string_literal: true
 
 module PageLayoutHelper
@@ -36,7 +37,7 @@ module PageLayoutHelper
     if description.present?
       @page_description = description.squish
     elsif @page_description.present?
-      sanitize(@page_description, tags: []).truncate_words(30)
+      sanitize(@page_description.truncate_words(30), tags: [])
     end
   end
 
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 2c43b1a2067..8dee842a22d 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -241,6 +241,7 @@ module ProjectsHelper
 
   # TODO: Remove this method when removing the feature flag
   # https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/11209#note_162234863
+  # make sure to remove from the EE specific controller as well: ee/app/controllers/ee/dashboard/projects_controller.rb
   def show_projects?(projects, params)
     Feature.enabled?(:project_list_filter_bar) || !!(params[:personal] || params[:name] || any_projects?(projects))
   end
@@ -315,6 +316,38 @@ module ProjectsHelper
     ) % { default_label: default_label }
   end
 
+  def can_import_members?
+    Ability.allowed?(current_user, :admin_project_member, @project)
+  end
+
+  def project_can_be_shared?
+    !membership_locked? || @project.allowed_to_share_with_group?
+  end
+
+  def membership_locked?
+    false
+  end
+
+  def share_project_description(project)
+    share_with_group   = project.allowed_to_share_with_group?
+    share_with_members = !membership_locked?
+
+    description =
+      if share_with_group && share_with_members
+        _("You can invite a new member to <strong>%{project_name}</strong> or invite another group.")
+      elsif share_with_group
+        _("You can invite another group to <strong>%{project_name}</strong>.")
+      elsif share_with_members
+        _("You can invite a new member to <strong>%{project_name}</strong>.")
+      end
+
+    description.html_safe % { project_name: project.name }
+  end
+
+  def metrics_external_dashboard_url
+    @project.metrics_setting_external_dashboard_url
+  end
+
   private
 
   def get_project_nav_tabs(project, current_user)
@@ -627,4 +660,8 @@ module ProjectsHelper
       project.builds_enabled? &&
       !project.repository.gitlab_ci_yml
   end
+
+  def vue_file_list_enabled?
+    Gitlab::Graphql.enabled? && Feature.enabled?(:vue_file_list, @project)
+  end
 end
diff --git a/app/helpers/sorting_helper.rb b/app/helpers/sorting_helper.rb
index f2d814e6930..26692934456 100644
--- a/app/helpers/sorting_helper.rb
+++ b/app/helpers/sorting_helper.rb
@@ -3,29 +3,30 @@
 module SortingHelper
   def sort_options_hash
     {
-      sort_value_created_date     => sort_title_created_date,
-      sort_value_downvotes        => sort_title_downvotes,
-      sort_value_due_date         => sort_title_due_date,
-      sort_value_due_date_later   => sort_title_due_date_later,
-      sort_value_due_date_soon    => sort_title_due_date_soon,
-      sort_value_label_priority   => sort_title_label_priority,
-      sort_value_largest_group    => sort_title_largest_group,
-      sort_value_largest_repo     => sort_title_largest_repo,
-      sort_value_milestone        => sort_title_milestone,
-      sort_value_milestone_later  => sort_title_milestone_later,
-      sort_value_milestone_soon   => sort_title_milestone_soon,
-      sort_value_name             => sort_title_name,
-      sort_value_name_desc        => sort_title_name_desc,
-      sort_value_oldest_created   => sort_title_oldest_created,
-      sort_value_oldest_signin    => sort_title_oldest_signin,
-      sort_value_oldest_updated   => sort_title_oldest_updated,
-      sort_value_recently_created => sort_title_recently_created,
-      sort_value_recently_signin  => sort_title_recently_signin,
-      sort_value_recently_updated => sort_title_recently_updated,
-      sort_value_popularity       => sort_title_popularity,
-      sort_value_priority         => sort_title_priority,
-      sort_value_upvotes          => sort_title_upvotes,
-      sort_value_contacted_date   => sort_title_contacted_date
+      sort_value_created_date      => sort_title_created_date,
+      sort_value_downvotes         => sort_title_downvotes,
+      sort_value_due_date          => sort_title_due_date,
+      sort_value_due_date_later    => sort_title_due_date_later,
+      sort_value_due_date_soon     => sort_title_due_date_soon,
+      sort_value_label_priority    => sort_title_label_priority,
+      sort_value_largest_group     => sort_title_largest_group,
+      sort_value_largest_repo      => sort_title_largest_repo,
+      sort_value_milestone         => sort_title_milestone,
+      sort_value_milestone_later   => sort_title_milestone_later,
+      sort_value_milestone_soon    => sort_title_milestone_soon,
+      sort_value_name              => sort_title_name,
+      sort_value_name_desc         => sort_title_name_desc,
+      sort_value_oldest_created    => sort_title_oldest_created,
+      sort_value_oldest_signin     => sort_title_oldest_signin,
+      sort_value_oldest_updated    => sort_title_oldest_updated,
+      sort_value_recently_created  => sort_title_recently_created,
+      sort_value_recently_signin   => sort_title_recently_signin,
+      sort_value_recently_updated  => sort_title_recently_updated,
+      sort_value_popularity        => sort_title_popularity,
+      sort_value_priority          => sort_title_priority,
+      sort_value_upvotes           => sort_title_upvotes,
+      sort_value_contacted_date    => sort_title_contacted_date,
+      sort_value_relative_position => sort_title_relative_position
     }
   end
 
@@ -397,6 +398,10 @@ module SortingHelper
     s_('SortOptions|Recent last activity')
   end
 
+  def sort_title_relative_position
+    s_('SortOptions|Manual')
+  end
+
   # Values.
   def sort_value_access_level_asc
     'access_level_asc'
@@ -545,4 +550,8 @@ module SortingHelper
   def sort_value_recently_last_activity
     'last_activity_on_desc'
   end
+
+  def sort_value_relative_position
+    'relative_position'
+  end
 end
diff --git a/app/helpers/storage_helper.rb b/app/helpers/storage_helper.rb
index 15041bd5805..ecf37bae6b3 100644
--- a/app/helpers/storage_helper.rb
+++ b/app/helpers/storage_helper.rb
@@ -2,6 +2,8 @@
 
 module StorageHelper
   def storage_counter(size_in_bytes)
+    return s_('StorageSize|Unknown') unless size_in_bytes
+
     precision = size_in_bytes < 1.megabyte ? 0 : 1
 
     number_to_human_size(size_in_bytes, delimiter: ',', precision: precision, significant: false)
@@ -10,10 +12,11 @@ module StorageHelper
   def storage_counters_details(statistics)
     counters = {
       counter_repositories: storage_counter(statistics.repository_size),
+      counter_wikis: storage_counter(statistics.wiki_size),
       counter_build_artifacts: storage_counter(statistics.build_artifacts_size),
       counter_lfs_objects: storage_counter(statistics.lfs_objects_size)
     }
 
-    _("%{counter_repositories} repositories, %{counter_build_artifacts} build artifacts, %{counter_lfs_objects} LFS") % counters
+    _("%{counter_repositories} repositories, %{counter_wikis} wikis, %{counter_build_artifacts} build artifacts, %{counter_lfs_objects} LFS") % counters
   end
 end
diff --git a/app/helpers/tracking_helper.rb b/app/helpers/tracking_helper.rb
new file mode 100644
index 00000000000..51ea79d1ddd
--- /dev/null
+++ b/app/helpers/tracking_helper.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+module TrackingHelper
+  def tracking_attrs(label, event, property)
+    {} # CE has no tracking features
+  end
+end
diff --git a/app/helpers/visibility_level_helper.rb b/app/helpers/visibility_level_helper.rb
index 9deb783d289..b318b27992a 100644
--- a/app/helpers/visibility_level_helper.rb
+++ b/app/helpers/visibility_level_helper.rb
@@ -165,8 +165,46 @@ module VisibilityLevelHelper
     !form_model.visibility_level_allowed?(level)
   end
 
+  # Visibility level can be restricted in two ways:
+  #
+  # 1. The group permissions (e.g. a subgroup is private, which requires
+  # all projects to be private)
+  # 2. The global allowed visibility settings, set by the admin
+  def selected_visibility_level(form_model, requested_level)
+    requested_level =
+      if requested_level.present?
+        requested_level.to_i
+      else
+        default_project_visibility
+      end
+
+    [requested_level, max_allowed_visibility_level(form_model)].min
+  end
+
   private
 
+  def max_allowed_visibility_level(form_model)
+    # First obtain the maximum visibility for the project or group
+    current_level = max_allowed_visibility_level_by_model(form_model)
+
+    # Now limit this by the global setting
+    Gitlab::VisibilityLevel.closest_allowed_level(current_level)
+  end
+
+  def max_allowed_visibility_level_by_model(form_model)
+    current_level = Gitlab::VisibilityLevel::PRIVATE
+
+    Gitlab::VisibilityLevel.values.sort.each do |value|
+      if disallowed_visibility_level?(form_model, value)
+        break
+      else
+        current_level = value
+      end
+    end
+
+    current_level
+  end
+
   def visibility_level_errors_for_group(group, level_name)
     group_name = link_to group.name, group_path(group)
     change_visiblity = link_to 'change the visibility', edit_group_path(group)
diff --git a/app/mailers/devise_mailer.rb b/app/mailers/devise_mailer.rb
index 7aa75ee30e6..cbaf53fced1 100644
--- a/app/mailers/devise_mailer.rb
+++ b/app/mailers/devise_mailer.rb
@@ -7,6 +7,7 @@ class DeviseMailer < Devise::Mailer
   layout 'mailer/devise'
 
   helper EmailsHelper
+  helper ApplicationHelper
 
   protected
 
diff --git a/app/mailers/emails/issues.rb b/app/mailers/emails/issues.rb
index d2e334fb856..f3a3203f7ad 100644
--- a/app/mailers/emails/issues.rb
+++ b/app/mailers/emails/issues.rb
@@ -30,8 +30,8 @@ module Emails
     end
     # rubocop: enable CodeReuse/ActiveRecord
 
-    def closed_issue_email(recipient_id, issue_id, updated_by_user_id, reason = nil)
-      setup_issue_mail(issue_id, recipient_id)
+    def closed_issue_email(recipient_id, issue_id, updated_by_user_id, reason: nil, closed_via: nil)
+      setup_issue_mail(issue_id, recipient_id, closed_via: closed_via)
 
       @updated_by = User.find(updated_by_user_id)
       mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id, reason))
@@ -83,7 +83,7 @@ module Emails
       @project = Project.find(project_id)
       @results = results
 
-      mail(to: @user.notification_email, subject: subject('Imported issues')) do |format|
+      mail(to: recipient(@user.id, @project.group), subject: subject('Imported issues')) do |format|
         format.html { render layout: 'mailer' }
         format.text { render layout: 'mailer' }
       end
@@ -91,10 +91,11 @@ module Emails
 
     private
 
-    def setup_issue_mail(issue_id, recipient_id)
+    def setup_issue_mail(issue_id, recipient_id, closed_via: nil)
       @issue = Issue.find(issue_id)
       @project = @issue.project
       @target_url = project_issue_url(@project, @issue)
+      @closed_via = closed_via
 
       @sent_notification = SentNotification.record(@issue, recipient_id, reply_key)
     end
@@ -102,7 +103,7 @@ module Emails
     def issue_thread_options(sender_id, recipient_id, reason)
       {
         from: sender(sender_id),
-        to: recipient(recipient_id),
+        to: recipient(recipient_id, @project.group),
         subject: subject("#{@issue.title} (##{@issue.iid})"),
         'X-GitLab-NotificationReason' => reason
       }
diff --git a/app/mailers/emails/members.rb b/app/mailers/emails/members.rb
index 91dfdf58982..2bfa59774d7 100644
--- a/app/mailers/emails/members.rb
+++ b/app/mailers/emails/members.rb
@@ -58,9 +58,8 @@ module Emails
       @member_source_type = member_source_type
       @member_source = member_source_class.find(source_id)
       @invite_email = invite_email
-      inviter = User.find(created_by_id)
 
-      mail(to: inviter.notification_email,
+      mail(to: recipient(created_by_id, member_source_type == 'Project' ? @member_source.group : @member_source),
            subject: subject('Invitation declined'))
     end
 
diff --git a/app/mailers/emails/merge_requests.rb b/app/mailers/emails/merge_requests.rb
index 63148831a24..864f9e2975a 100644
--- a/app/mailers/emails/merge_requests.rb
+++ b/app/mailers/emails/merge_requests.rb
@@ -58,14 +58,14 @@ module Emails
       }))
     end
 
-    def closed_merge_request_email(recipient_id, merge_request_id, updated_by_user_id, reason = nil)
+    def closed_merge_request_email(recipient_id, merge_request_id, updated_by_user_id, reason: nil, closed_via: nil)
       setup_merge_request_mail(merge_request_id, recipient_id)
 
       @updated_by = User.find(updated_by_user_id)
       mail_answer_thread(@merge_request, merge_request_thread_options(updated_by_user_id, recipient_id, reason))
     end
 
-    def merged_merge_request_email(recipient_id, merge_request_id, updated_by_user_id, reason = nil)
+    def merged_merge_request_email(recipient_id, merge_request_id, updated_by_user_id, reason: nil, closed_via: nil)
       setup_merge_request_mail(merge_request_id, recipient_id)
 
       mail_answer_thread(@merge_request, merge_request_thread_options(updated_by_user_id, recipient_id, reason))
@@ -110,7 +110,7 @@ module Emails
     def merge_request_thread_options(sender_id, recipient_id, reason = nil)
       {
         from: sender(sender_id),
-        to: recipient(recipient_id),
+        to: recipient(recipient_id, @project.group),
         subject: subject("#{@merge_request.title} (#{@merge_request.to_reference})"),
         'X-GitLab-NotificationReason' => reason
       }
diff --git a/app/mailers/emails/notes.rb b/app/mailers/emails/notes.rb
index 1b3c1f9a8a9..70d296fe3b8 100644
--- a/app/mailers/emails/notes.rb
+++ b/app/mailers/emails/notes.rb
@@ -51,7 +51,7 @@ module Emails
     def note_thread_options(recipient_id)
       {
         from: sender(@note.author_id),
-        to: recipient(recipient_id),
+        to: recipient(recipient_id, @group),
         subject: subject("#{@note.noteable.title} (#{@note.noteable.reference_link_text})")
       }
     end
diff --git a/app/mailers/emails/pages_domains.rb b/app/mailers/emails/pages_domains.rb
index ce449237ef6..2d390666f65 100644
--- a/app/mailers/emails/pages_domains.rb
+++ b/app/mailers/emails/pages_domains.rb
@@ -7,7 +7,7 @@ module Emails
       @project = domain.project
 
       mail(
-        to: recipient.notification_email,
+        to: recipient(recipient.id, @project.group),
         subject: subject("GitLab Pages domain '#{domain.domain}' has been enabled")
       )
     end
@@ -17,7 +17,7 @@ module Emails
       @project = domain.project
 
       mail(
-        to: recipient.notification_email,
+        to: recipient(recipient.id, @project.group),
         subject: subject("GitLab Pages domain '#{domain.domain}' has been disabled")
       )
     end
@@ -27,7 +27,7 @@ module Emails
       @project = domain.project
 
       mail(
-        to: recipient.notification_email,
+        to: recipient(recipient.id, @project.group),
         subject: subject("Verification succeeded for GitLab Pages domain '#{domain.domain}'")
       )
     end
@@ -37,7 +37,7 @@ module Emails
       @project = domain.project
 
       mail(
-        to: recipient.notification_email,
+        to: recipient(recipient.id, @project.group),
         subject: subject("ACTION REQUIRED: Verification failed for GitLab Pages domain '#{domain.domain}'")
       )
     end
diff --git a/app/mailers/emails/projects.rb b/app/mailers/emails/projects.rb
index 2500622caa7..f81f76f67f7 100644
--- a/app/mailers/emails/projects.rb
+++ b/app/mailers/emails/projects.rb
@@ -7,20 +7,20 @@ module Emails
       @project = Project.find project_id
       @target_url = project_url(@project)
       @old_path_with_namespace = old_path_with_namespace
-      mail(to: @user.notification_email,
+      mail(to: recipient(user_id, @project.group),
            subject: subject("Project was moved"))
     end
 
     def project_was_exported_email(current_user, project)
       @project = project
-      mail(to: current_user.notification_email,
+      mail(to: recipient(current_user.id, project.group),
            subject: subject("Project was exported"))
     end
 
     def project_was_not_exported_email(current_user, project, errors)
       @project = project
       @errors = errors
-      mail(to: current_user.notification_email,
+      mail(to: recipient(current_user.id, @project.group),
            subject: subject("Project export error"))
     end
 
@@ -28,7 +28,7 @@ module Emails
       @project = project
       @user = user
 
-      mail(to: user.notification_email, subject: subject("Project cleanup has completed"))
+      mail(to: recipient(user.id, project.group), subject: subject("Project cleanup has completed"))
     end
 
     def repository_cleanup_failure_email(project, user, error)
@@ -36,7 +36,7 @@ module Emails
       @user = user
       @error = error
 
-      mail(to: user.notification_email, subject: subject("Project cleanup failure"))
+      mail(to: recipient(user.id, project.group), subject: subject("Project cleanup failure"))
     end
 
     def repository_push_email(project_id, opts = {})
diff --git a/app/mailers/emails/remote_mirrors.rb b/app/mailers/emails/remote_mirrors.rb
index 2018eb7260b..2d8137843ec 100644
--- a/app/mailers/emails/remote_mirrors.rb
+++ b/app/mailers/emails/remote_mirrors.rb
@@ -6,7 +6,7 @@ module Emails
       @remote_mirror = RemoteMirrorFinder.new(id: remote_mirror_id).execute
       @project = @remote_mirror.project
 
-      mail(to: recipient(recipient_id), subject: subject('Remote mirror update failed'))
+      mail(to: recipient(recipient_id, @project.group), subject: subject('Remote mirror update failed'))
     end
   end
 end
diff --git a/app/mailers/notify.rb b/app/mailers/notify.rb
index 0b740809f30..576caea4c10 100644
--- a/app/mailers/notify.rb
+++ b/app/mailers/notify.rb
@@ -73,12 +73,22 @@ class Notify < BaseMailer
 
   # Look up a User by their ID and return their email address
   #
-  # recipient_id - User ID
+  # recipient_id       - User ID
+  # notification_group - The parent group of the notification
   #
   # Returns a String containing the User's email address.
-  def recipient(recipient_id)
+  def recipient(recipient_id, notification_group = nil)
     @current_user = User.find(recipient_id)
-    @current_user.notification_email
+    group_notification_email = nil
+
+    if notification_group
+      notification_settings = notification_group.notification_settings_for(@current_user, hierarchy_order: :asc)
+      group_notification_email = notification_settings.find { |n| n.notification_email.present? }&.notification_email
+    end
+
+    # Return group-specific email address if present, otherwise return global
+    # email address
+    group_notification_email || @current_user.notification_email
   end
 
   # Formats arguments into a String suitable for use as an email subject
diff --git a/app/models/active_session.rb b/app/models/active_session.rb
index 1e01f1d17e6..f355b02c428 100644
--- a/app/models/active_session.rb
+++ b/app/models/active_session.rb
@@ -53,7 +53,7 @@ class ActiveSession
 
   def self.list(user)
     Gitlab::Redis::SharedState.with do |redis|
-      cleaned_up_lookup_entries(redis, user.id).map do |entry|
+      cleaned_up_lookup_entries(redis, user).map do |entry|
         # rubocop:disable Security/MarshalLoad
         Marshal.load(entry)
         # rubocop:enable Security/MarshalLoad
@@ -78,7 +78,7 @@ class ActiveSession
 
   def self.cleanup(user)
     Gitlab::Redis::SharedState.with do |redis|
-      cleaned_up_lookup_entries(redis, user.id)
+      cleaned_up_lookup_entries(redis, user)
     end
   end
 
@@ -90,25 +90,52 @@ class ActiveSession
     "#{Gitlab::Redis::SharedState::USER_SESSIONS_LOOKUP_NAMESPACE}:#{user_id}"
   end
 
-  def self.cleaned_up_lookup_entries(redis, user_id)
-    lookup_key = lookup_key_name(user_id)
+  def self.list_sessions(user)
+    sessions_from_ids(session_ids_for_user(user))
+  end
 
-    session_ids = redis.smembers(lookup_key)
+  def self.session_ids_for_user(user)
+    Gitlab::Redis::SharedState.with do |redis|
+      redis.smembers(lookup_key_name(user.id))
+    end
+  end
 
-    entry_keys = session_ids.map { |session_id| key_name(user_id, session_id) }
-    return [] if entry_keys.empty?
+  def self.sessions_from_ids(session_ids)
+    return [] if session_ids.empty?
 
-    entries = redis.mget(entry_keys)
+    Gitlab::Redis::SharedState.with do |redis|
+      session_keys = session_ids.map { |session_id| "#{Gitlab::Redis::SharedState::SESSION_NAMESPACE}:#{session_id}" }
 
-    session_ids_and_entries = session_ids.zip(entries)
+      redis.mget(session_keys).compact.map do |raw_session|
+        # rubocop:disable Security/MarshalLoad
+        Marshal.load(raw_session)
+        # rubocop:enable Security/MarshalLoad
+      end
+    end
+  end
+
+  def self.raw_active_session_entries(session_ids, user_id)
+    return [] if session_ids.empty?
+
+    Gitlab::Redis::SharedState.with do |redis|
+      entry_keys = session_ids.map { |session_id| key_name(user_id, session_id) }
+
+      redis.mget(entry_keys)
+    end
+  end
+
+  def self.cleaned_up_lookup_entries(redis, user)
+    session_ids = session_ids_for_user(user)
+    entries = raw_active_session_entries(session_ids, user.id)
 
     # remove expired keys.
     # only the single key entries are automatically expired by redis, the
     # lookup entries in the set need to be removed manually.
+    session_ids_and_entries = session_ids.zip(entries)
     session_ids_and_entries.reject { |_session_id, entry| entry }.each do |session_id, _entry|
-      redis.srem(lookup_key, session_id)
+      redis.srem(lookup_key_name(user.id), session_id)
     end
 
-    session_ids_and_entries.select { |_session_id, entry| entry }.map { |_session_id, entry| entry }
+    entries.compact
   end
 end
diff --git a/app/models/application_record.rb b/app/models/application_record.rb
index d1d01368972..0979d03f6e6 100644
--- a/app/models/application_record.rb
+++ b/app/models/application_record.rb
@@ -41,4 +41,8 @@ class ApplicationRecord < ActiveRecord::Base
       find_or_create_by(*args)
     end
   end
+
+  def self.underscore
+    Gitlab::SafeRequestStore.fetch("model:#{self}:underscore") { self.to_s.underscore }
+  end
 end
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index fb1e558e46c..bbe2d2e8fd4 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -257,6 +257,12 @@ class ApplicationSetting < ApplicationRecord
                  algorithm: 'aes-256-gcm',
                  encode: true
 
+  attr_encrypted :lets_encrypt_private_key,
+                 mode: :per_attribute_iv,
+                 key: Settings.attr_encrypted_db_key_base_truncated,
+                 algorithm: 'aes-256-gcm',
+                 encode: true
+
   before_validation :ensure_uuid!
   before_validation :strip_sentry_values
 
diff --git a/app/models/application_setting_implementation.rb b/app/models/application_setting_implementation.rb
index e51619b0f9c..904d650ef96 100644
--- a/app/models/application_setting_implementation.rb
+++ b/app/models/application_setting_implementation.rb
@@ -21,6 +21,7 @@ module ApplicationSettingImplementation
         after_sign_up_text: nil,
         akismet_enabled: false,
         allow_local_requests_from_hooks_and_services: false,
+        dns_rebinding_protection_enabled: true,
         authorized_keys_enabled: true, # TODO default to false if the instance is configured to use AuthorizedKeysCommand
         container_registry_token_expire_delay: 5,
         default_artifacts_expire_in: '30 days',
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index d2f5ff13408..89cc082d0bc 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -2,7 +2,6 @@
 
 module Ci
   class Build < CommitStatus
-    prepend ArtifactMigratable
     include Ci::Processable
     include Ci::Metadatable
     include Ci::Contextable
@@ -16,11 +15,15 @@ module Ci
     include Gitlab::Utils::StrongMemoize
     include Deployable
     include HasRef
-    include UpdateProjectStatistics
 
     BuildArchivedError = Class.new(StandardError)
 
     ignore_column :commands
+    ignore_column :artifacts_file
+    ignore_column :artifacts_metadata
+    ignore_column :artifacts_file_store
+    ignore_column :artifacts_metadata_store
+    ignore_column :artifacts_size
 
     belongs_to :project, inverse_of: :builds
     belongs_to :runner
@@ -83,13 +86,7 @@ module Ci
     scope :unstarted, ->() { where(runner_id: nil) }
     scope :ignore_failures, ->() { where(allow_failure: false) }
     scope :with_artifacts_archive, ->() do
-      if Feature.enabled?(:ci_enable_legacy_artifacts)
-        where('(artifacts_file IS NOT NULL AND artifacts_file <> ?) OR EXISTS (?)',
-          '', Ci::JobArtifact.select(1).where('ci_builds.id = ci_job_artifacts.job_id').archive)
-      else
-        where('EXISTS (?)',
-          Ci::JobArtifact.select(1).where('ci_builds.id = ci_job_artifacts.job_id').archive)
-      end
+      where('EXISTS (?)', Ci::JobArtifact.select(1).where('ci_builds.id = ci_job_artifacts.job_id').archive)
     end
 
     scope :with_existing_job_artifacts, ->(query) do
@@ -111,8 +108,8 @@ module Ci
 
     scope :eager_load_job_artifacts, -> { includes(:job_artifacts) }
 
-    scope :with_artifacts_stored_locally, -> { with_artifacts_archive.where(artifacts_file_store: [nil, LegacyArtifactUploader::Store::LOCAL]) }
-    scope :with_archived_trace_stored_locally, -> { with_archived_trace.where(artifacts_file_store: [nil, LegacyArtifactUploader::Store::LOCAL]) }
+    scope :with_artifacts_stored_locally, -> { with_existing_job_artifacts(Ci::JobArtifact.archive.with_files_stored_locally) }
+    scope :with_archived_trace_stored_locally, -> { with_existing_job_artifacts(Ci::JobArtifact.trace.with_files_stored_locally) }
     scope :with_artifacts_not_expired, ->() { with_artifacts_archive.where('artifacts_expire_at IS NULL OR artifacts_expire_at > ?', Time.now) }
     scope :with_expired_artifacts, ->() { with_artifacts_archive.where('artifacts_expire_at < ?', Time.now) }
     scope :last_month, ->() { where('created_at > ?', Date.today - 1.month) }
@@ -140,16 +137,12 @@ module Ci
       where("EXISTS (?)", matcher)
     end
 
-    ##
-    # TODO: Remove these mounters when we remove :ci_enable_legacy_artifacts feature flag
-    mount_uploader :legacy_artifacts_file, LegacyArtifactUploader, mount_on: :artifacts_file
-    mount_uploader :legacy_artifacts_metadata, LegacyArtifactUploader, mount_on: :artifacts_metadata
+    scope :queued_before, ->(time) { where(arel_table[:queued_at].lt(time)) }
 
     acts_as_taggable
 
     add_authentication_token_field :token, encrypted: :optional
 
-    before_save :update_artifacts_size, if: :artifacts_file_changed?
     before_save :ensure_token
     before_destroy { unscoped_project }
 
@@ -157,8 +150,6 @@ module Ci
       run_after_commit { BuildHooksWorker.perform_async(build.id) }
     end
 
-    update_project_statistics stat: :build_artifacts_size, attribute: :artifacts_size
-
     class << self
       # This is needed for url_for to work,
       # as the controller is JobsController
@@ -352,7 +343,7 @@ module Ci
     end
 
     def retryable?
-      !archived? && (success? || failed?)
+      !archived? && (success? || failed? || canceled?)
     end
 
     def retries_count
@@ -378,8 +369,6 @@ module Ci
     end
 
     def any_unmet_prerequisites?
-      return false unless Feature.enabled?(:ci_preparing_state, default_enabled: true)
-
       prerequisites.present?
     end
 
@@ -542,6 +531,26 @@ module Ci
       trace.exist?
     end
 
+    def artifacts_file
+      job_artifacts_archive&.file
+    end
+
+    def artifacts_size
+      job_artifacts_archive&.size
+    end
+
+    def artifacts_metadata
+      job_artifacts_metadata&.file
+    end
+
+    def artifacts?
+      !artifacts_expired? && artifacts_file&.exists?
+    end
+
+    def artifacts_metadata?
+      artifacts? && artifacts_metadata&.exists?
+    end
+
     def has_job_artifacts?
       job_artifacts.any?
     end
@@ -610,14 +619,12 @@ module Ci
     # and use that for `ExpireBuildInstanceArtifactsWorker`?
     def erase_erasable_artifacts!
       job_artifacts.erasable.destroy_all # rubocop: disable DestroyAll
-      erase_old_artifacts!
     end
 
     def erase(opts = {})
       return false unless erasable?
 
       job_artifacts.destroy_all # rubocop: disable DestroyAll
-      erase_old_artifacts!
       erase_trace!
       update_erased!(opts[:erased_by])
     end
@@ -655,10 +662,7 @@ module Ci
     end
 
     def artifacts_file_for_type(type)
-      file = job_artifacts.find_by(file_type: Ci::JobArtifact.file_types[type])&.file
-      # TODO: to be removed once legacy artifacts is removed
-      file ||= legacy_artifacts_file if type == :archive
-      file
+      job_artifacts.find_by(file_type: Ci::JobArtifact.file_types[type])&.file
     end
 
     def coverage_regex
@@ -765,6 +769,10 @@ module Ci
       end
     end
 
+    def report_artifacts
+      job_artifacts.with_reports
+    end
+
     # Virtual deployment status depending on the environment status.
     def deployment_status
       return unless starts_environment?
@@ -780,13 +788,6 @@ module Ci
 
     private
 
-    def erase_old_artifacts!
-      # TODO: To be removed once we get rid of ci_enable_legacy_artifacts feature flag
-      remove_artifacts_file!
-      remove_artifacts_metadata!
-      save
-    end
-
     def successful_deployment_status
       if deployment&.last?
         :last
@@ -808,10 +809,6 @@ module Ci
       job_artifacts.select { |artifact| artifact.file_type.in?(report_types) }
     end
 
-    def update_artifacts_size
-      self.artifacts_size = legacy_artifacts_file&.size
-    end
-
     def erase_trace!
       trace.erase!
     end
diff --git a/app/models/ci/job_artifact.rb b/app/models/ci/job_artifact.rb
index f9cf398556d..f80e98e5bca 100644
--- a/app/models/ci/job_artifact.rb
+++ b/app/models/ci/job_artifact.rb
@@ -26,10 +26,13 @@ module Ci
       metrics: 'metrics.txt'
     }.freeze
 
-    TYPE_AND_FORMAT_PAIRS = {
+    INTERNAL_TYPES = {
       archive: :zip,
       metadata: :gzip,
-      trace: :raw,
+      trace: :raw
+    }.freeze
+
+    REPORT_TYPES = {
       junit: :gzip,
       metrics: :gzip,
 
@@ -45,6 +48,8 @@ module Ci
       performance: :raw
     }.freeze
 
+    TYPE_AND_FORMAT_PAIRS = INTERNAL_TYPES.merge(REPORT_TYPES).freeze
+
     belongs_to :project
     belongs_to :job, class_name: "Ci::Build", foreign_key: :job_id
 
@@ -54,7 +59,7 @@ module Ci
     validate :valid_file_format?, unless: :trace?, on: :create
     before_save :set_size, if: :file_changed?
 
-    update_project_statistics stat: :build_artifacts_size
+    update_project_statistics project_statistics_name: :build_artifacts_size
 
     after_save :update_file_store, if: :saved_change_to_file?
 
@@ -66,6 +71,10 @@ module Ci
       where(file_type: types)
     end
 
+    scope :with_reports, -> do
+      with_file_types(REPORT_TYPES.keys.map(&:to_s))
+    end
+
     scope :test_reports, -> do
       with_file_types(TEST_REPORT_FILE_TYPES)
     end
@@ -99,7 +108,7 @@ module Ci
       raw: 1,
       zip: 2,
       gzip: 3
-    }
+    }, _suffix: true
 
     # `file_location` indicates where actual files are stored.
     # Ideally, actual files should be stored in the same directory, and use the same
diff --git a/app/models/ci/pipeline.rb b/app/models/ci/pipeline.rb
index 80401ca0a1e..3727a9861aa 100644
--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -166,6 +166,16 @@ module Ci
         end
       end
 
+      after_transition any => ::Ci::Pipeline.completed_statuses do |pipeline|
+        pipeline.run_after_commit do
+          pipeline.all_merge_requests.each do |merge_request|
+            next unless merge_request.auto_merge_enabled?
+
+            AutoMergeProcessWorker.perform_async(merge_request.id)
+          end
+        end
+      end
+
       after_transition any => [:success, :failed] do |pipeline|
         pipeline.run_after_commit do
           PipelineNotificationWorker.perform_async(pipeline.id)
diff --git a/app/models/ci/pipeline_schedule.rb b/app/models/ci/pipeline_schedule.rb
index c0a0ca9acf6..c40ad39be61 100644
--- a/app/models/ci/pipeline_schedule.rb
+++ b/app/models/ci/pipeline_schedule.rb
@@ -27,9 +27,13 @@ module Ci
 
     scope :active, -> { where(active: true) }
     scope :inactive, -> { where(active: false) }
+    scope :runnable_schedules, -> { active.where("next_run_at < ?", Time.now) }
+    scope :preloaded, -> { preload(:owner, :project) }
 
     accepts_nested_attributes_for :variables, allow_destroy: true
 
+    alias_attribute :real_next_run, :next_run_at
+
     def owned_by?(current_user)
       owner == current_user
     end
@@ -46,8 +50,14 @@ module Ci
       update_attribute(:active, false)
     end
 
+    ##
+    # The `next_run_at` column is set to the actual execution date of `PipelineScheduleWorker`.
+    # This way, a schedule like `*/1 * * * *` won't be triggered in a short interval
+    # when PipelineScheduleWorker runs irregularly by Sidekiq Memory Killer.
     def set_next_run_at
-      self.next_run_at = Gitlab::Ci::CronParser.new(cron, cron_timezone).next_time_from(Time.now)
+      self.next_run_at = Gitlab::Ci::CronParser.new(Settings.cron_jobs['pipeline_schedule_worker']['cron'],
+                                                    Time.zone.name)
+                                               .next_time_from(ideal_next_run_at)
     end
 
     def schedule_next_run!
@@ -56,15 +66,14 @@ module Ci
       update_attribute(:next_run_at, nil) # update without validation
     end
 
-    def real_next_run(
-        worker_cron: Settings.cron_jobs['pipeline_schedule_worker']['cron'],
-        worker_time_zone: Time.zone.name)
-      Gitlab::Ci::CronParser.new(worker_cron, worker_time_zone)
-                            .next_time_from(next_run_at)
-    end
-
     def job_variables
       variables&.map(&:to_runner_variable) || []
     end
+
+    private
+
+    def ideal_next_run_at
+      Gitlab::Ci::CronParser.new(cron, cron_timezone).next_time_from(Time.now)
+    end
   end
 end
diff --git a/app/models/clusters/applications/jupyter.rb b/app/models/clusters/applications/jupyter.rb
index 987c057ad6d..4aaa1f941e5 100644
--- a/app/models/clusters/applications/jupyter.rb
+++ b/app/models/clusters/applications/jupyter.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'securerandom'
+
 module Clusters
   module Applications
     class Jupyter < ApplicationRecord
@@ -39,7 +41,7 @@ module Clusters
       end
 
       # Will be addressed in future MRs
-      # We need to investigate and document what will be permenantly deleted.
+      # We need to investigate and document what will be permanently deleted.
       def allowed_to_uninstall?
         false
       end
@@ -59,6 +61,10 @@ module Clusters
         "http://#{hostname}/hub/oauth_callback"
       end
 
+      def oauth_scopes
+        'api read_repository write_repository'
+      end
+
       private
 
       def specification
@@ -80,6 +86,9 @@ module Clusters
             "secretToken" => secret_token
           },
           "auth" => {
+            "state" => {
+              "cryptoKey" => crypto_key
+            },
             "gitlab" => {
               "clientId" => oauth_application.uid,
               "clientSecret" => oauth_application.secret,
@@ -89,12 +98,17 @@ module Clusters
           },
           "singleuser" => {
             "extraEnv" => {
-              "GITLAB_CLUSTER_ID" => cluster.id.to_s
+              "GITLAB_CLUSTER_ID" => cluster.id.to_s,
+              "GITLAB_HOST" => gitlab_host
             }
           }
         }
       end
 
+      def crypto_key
+        @crypto_key ||= SecureRandom.hex(32)
+      end
+
       def project_id
         cluster&.project&.id
       end
@@ -103,6 +117,10 @@ module Clusters
         Gitlab.config.gitlab.url
       end
 
+      def gitlab_host
+        Gitlab.config.gitlab.host
+      end
+
       def content_values
         YAML.load_file(chart_values_file).deep_merge!(specification)
       end
diff --git a/app/models/clusters/applications/knative.rb b/app/models/clusters/applications/knative.rb
index 9fbf5d8af04..d5a3bd62e3d 100644
--- a/app/models/clusters/applications/knative.rb
+++ b/app/models/clusters/applications/knative.rb
@@ -15,9 +15,6 @@ module Clusters
       include ::Clusters::Concerns::ApplicationVersion
       include ::Clusters::Concerns::ApplicationData
       include AfterCommitQueue
-      include ReactiveCaching
-
-      self.reactive_cache_key = ->(knative) { [knative.class.model_name.singular, knative.id] }
 
       def set_initial_status
         return unless not_installable?
@@ -41,8 +38,6 @@ module Clusters
 
       scope :for_cluster, -> (cluster) { where(cluster: cluster) }
 
-      after_save :clear_reactive_cache!
-
       def chart
         'knative/knative'
       end
@@ -77,55 +72,12 @@ module Clusters
         ClusterWaitForIngressIpAddressWorker.perform_async(name, id)
       end
 
-      def client
-        cluster.kubeclient.knative_client
-      end
-
-      def services
-        with_reactive_cache do |data|
-          data[:services]
-        end
-      end
-
-      def calculate_reactive_cache
-        { services: read_services, pods: read_pods }
-      end
-
       def ingress_service
         cluster.kubeclient.get_service('istio-ingressgateway', 'istio-system')
       end
 
-      def services_for(ns: namespace)
-        return [] unless services
-        return [] unless ns
-
-        services.select do |service|
-          service.dig('metadata', 'namespace') == ns
-        end
-      end
-
-      def service_pod_details(ns, service)
-        with_reactive_cache do |data|
-          data[:pods].select { |pod| filter_pods(pod, ns, service) }
-        end
-      end
-
       private
 
-      def read_pods
-        cluster.kubeclient.core_client.get_pods.as_json
-      end
-
-      def filter_pods(pod, namespace, service)
-        pod["metadata"]["namespace"] == namespace && pod["metadata"]["labels"]["serving.knative.dev/service"] == service
-      end
-
-      def read_services
-        client.get_services.as_json
-      rescue Kubeclient::ResourceNotFoundError
-        []
-      end
-
       def install_knative_metrics
         ["kubectl apply -f #{METRICS_CONFIG}"] if cluster.application_prometheus_available?
       end
diff --git a/app/models/clusters/applications/runner.rb b/app/models/clusters/applications/runner.rb
index ceecd931bba..db7fd8524c2 100644
--- a/app/models/clusters/applications/runner.rb
+++ b/app/models/clusters/applications/runner.rb
@@ -3,7 +3,7 @@
 module Clusters
   module Applications
     class Runner < ApplicationRecord
-      VERSION = '0.4.1'.freeze
+      VERSION = '0.5.2'.freeze
 
       self.table_name = 'clusters_applications_runners'
 
diff --git a/app/models/clusters/cluster.rb b/app/models/clusters/cluster.rb
index 9299e61dad3..e1d6b2a802b 100644
--- a/app/models/clusters/cluster.rb
+++ b/app/models/clusters/cluster.rb
@@ -5,8 +5,10 @@ module Clusters
     include Presentable
     include Gitlab::Utils::StrongMemoize
     include FromUnion
+    include ReactiveCaching
 
     self.table_name = 'clusters'
+    self.reactive_cache_key = -> (cluster) { [cluster.class.model_name.singular, cluster.id] }
 
     PROJECT_ONLY_APPLICATIONS = {
       Applications::Jupyter.application_name => Applications::Jupyter,
@@ -45,7 +47,6 @@ module Clusters
     has_one :application_knative, class_name: 'Clusters::Applications::Knative'
 
     has_many :kubernetes_namespaces
-    has_one :kubernetes_namespace, -> { order(id: :desc) }, class_name: 'Clusters::KubernetesNamespace'
 
     accepts_nested_attributes_for :provider_gcp, update_only: true
     accepts_nested_attributes_for :platform_kubernetes, update_only: true
@@ -58,6 +59,8 @@ module Clusters
     validate :no_groups, unless: :group_type?
     validate :no_projects, unless: :project_type?
 
+    after_save :clear_reactive_cache!
+
     delegate :status, to: :provider, allow_nil: true
     delegate :status_reason, to: :provider, allow_nil: true
     delegate :on_creation?, to: :provider, allow_nil: true
@@ -108,7 +111,7 @@ module Clusters
 
     scope :preload_knative, -> {
       preload(
-        :kubernetes_namespace,
+        :kubernetes_namespaces,
         :platform_kubernetes,
         :application_knative
       )
@@ -124,15 +127,19 @@ module Clusters
     end
 
     def status_name
-      if provider
-        provider.status_name
-      else
-        :created
+      provider&.status_name || connection_status.presence || :created
+    end
+
+    def connection_status
+      with_reactive_cache do |data|
+        data[:connection_status]
       end
     end
 
-    def created?
-      status_name == :created
+    def calculate_reactive_cache
+      return unless enabled?
+
+      { connection_status: retrieve_connection_status }
     end
 
     def applications
@@ -187,16 +194,16 @@ module Clusters
       platform_kubernetes.kubeclient if kubernetes?
     end
 
+    def kubernetes_namespace_for(project)
+      find_or_initialize_kubernetes_namespace_for_project(project).namespace
+    end
+
     def find_or_initialize_kubernetes_namespace_for_project(project)
-      if project_type?
-        kubernetes_namespaces.find_or_initialize_by(
-          project: project,
-          cluster_project: cluster_project
-        )
-      else
-        kubernetes_namespaces.find_or_initialize_by(
-          project: project
-        )
+      attributes = { project: project }
+      attributes[:cluster_project] = cluster_project if project_type?
+
+      kubernetes_namespaces.find_or_initialize_by(attributes).tap do |namespace|
+        namespace.set_defaults
       end
     end
 
@@ -205,7 +212,7 @@ module Clusters
     end
 
     def kube_ingress_domain
-      @kube_ingress_domain ||= domain.presence || instance_domain || legacy_auto_devops_domain
+      @kube_ingress_domain ||= domain.presence || instance_domain
     end
 
     def predefined_variables
@@ -216,12 +223,43 @@ module Clusters
       end
     end
 
+    def knative_services_finder(project)
+      @knative_services_finder ||= KnativeServicesFinder.new(self, project)
+    end
+
     private
 
     def instance_domain
       @instance_domain ||= Gitlab::CurrentSettings.auto_devops_domain
     end
 
+    def retrieve_connection_status
+      kubeclient.core_client.discover
+    rescue *Gitlab::Kubernetes::Errors::CONNECTION
+      :unreachable
+    rescue *Gitlab::Kubernetes::Errors::AUTHENTICATION
+      :authentication_failure
+    rescue Kubeclient::HttpError => e
+      kubeclient_error_status(e.message)
+    rescue => e
+      Gitlab::Sentry.track_acceptable_exception(e, extra: { cluster_id: id })
+
+      :unknown_failure
+    else
+      :connected
+    end
+
+    # KubeClient uses the same error class
+    # For connection errors (eg. timeout) and
+    # for Kubernetes errors.
+    def kubeclient_error_status(message)
+      if message&.match?(/timed out|timeout/i)
+        :unreachable
+      else
+        :authentication_failure
+      end
+    end
+
     # To keep backward compatibility with AUTO_DEVOPS_DOMAIN
     # environment variable, we need to ensure KUBE_INGRESS_BASE_DOMAIN
     # is set if AUTO_DEVOPS_DOMAIN is set on any of the following options:
diff --git a/app/models/clusters/concerns/application_data.rb b/app/models/clusters/concerns/application_data.rb
index a48ee340fac..3479fea415e 100644
--- a/app/models/clusters/concerns/application_data.rb
+++ b/app/models/clusters/concerns/application_data.rb
@@ -3,56 +3,52 @@
 module Clusters
   module Concerns
     module ApplicationData
-      extend ActiveSupport::Concern
-
-      included do
-        def uninstall_command
-          Gitlab::Kubernetes::Helm::DeleteCommand.new(
-            name: name,
-            rbac: cluster.platform_kubernetes_rbac?,
-            files: files
-          )
-        end
+      def uninstall_command
+        Gitlab::Kubernetes::Helm::DeleteCommand.new(
+          name: name,
+          rbac: cluster.platform_kubernetes_rbac?,
+          files: files
+        )
+      end
 
-        def repository
-          nil
-        end
+      def repository
+        nil
+      end
 
-        def values
-          File.read(chart_values_file)
-        end
+      def values
+        File.read(chart_values_file)
+      end
 
-        def files
-          @files ||= begin
-            files = { 'values.yaml': values }
+      def files
+        @files ||= begin
+          files = { 'values.yaml': values }
 
-            files.merge!(certificate_files) if cluster.application_helm.has_ssl?
+          files.merge!(certificate_files) if cluster.application_helm.has_ssl?
 
-            files
-          end
+          files
         end
+      end
 
-        private
+      private
 
-        def certificate_files
-          {
-            'ca.pem': ca_cert,
-            'cert.pem': helm_cert.cert_string,
-            'key.pem': helm_cert.key_string
-          }
-        end
+      def certificate_files
+        {
+          'ca.pem': ca_cert,
+          'cert.pem': helm_cert.cert_string,
+          'key.pem': helm_cert.key_string
+        }
+      end
 
-        def ca_cert
-          cluster.application_helm.ca_cert
-        end
+      def ca_cert
+        cluster.application_helm.ca_cert
+      end
 
-        def helm_cert
-          @helm_cert ||= cluster.application_helm.issue_client_cert
-        end
+      def helm_cert
+        @helm_cert ||= cluster.application_helm.issue_client_cert
+      end
 
-        def chart_values_file
-          "#{Rails.root}/vendor/#{name}/values.yaml"
-        end
+      def chart_values_file
+        "#{Rails.root}/vendor/#{name}/values.yaml"
       end
     end
   end
diff --git a/app/models/clusters/platforms/kubernetes.rb b/app/models/clusters/platforms/kubernetes.rb
index 3b7b93e7631..9b951578aee 100644
--- a/app/models/clusters/platforms/kubernetes.rb
+++ b/app/models/clusters/platforms/kubernetes.rb
@@ -52,11 +52,14 @@ module Clusters
 
       alias_attribute :ca_pem, :ca_cert
 
-      delegate :project, to: :cluster, allow_nil: true
       delegate :enabled?, to: :cluster, allow_nil: true
       delegate :provided_by_user?, to: :cluster, allow_nil: true
       delegate :allow_user_defined_namespace?, to: :cluster, allow_nil: true
-      delegate :kubernetes_namespace, to: :cluster
+
+      # This is just to maintain compatibility with KubernetesService, which
+      # will be removed in https://gitlab.com/gitlab-org/gitlab-ce/issues/39217.
+      # It can be removed once KubernetesService is gone.
+      delegate :kubernetes_namespace_for, to: :cluster, allow_nil: true
 
       alias_method :active?, :enabled?
 
@@ -68,18 +71,6 @@ module Clusters
 
       default_value_for :authorization_type, :rbac
 
-      def actual_namespace
-        if namespace.present?
-          namespace
-        else
-          default_namespace
-        end
-      end
-
-      def namespace_for(project)
-        cluster.find_or_initialize_kubernetes_namespace_for_project(project).namespace
-      end
-
       def predefined_variables(project:)
         Gitlab::Ci::Variables::Collection.new.tap do |variables|
           variables.append(key: 'KUBE_URL', value: api_url)
@@ -98,11 +89,13 @@ module Clusters
             # Once we have marked all project-level clusters that make use of this
             # behaviour as "unmanaged", we can remove the `cluster.project_type?`
             # check here.
+            project_namespace = cluster.kubernetes_namespace_for(project)
+
             variables
               .append(key: 'KUBE_URL', value: api_url)
               .append(key: 'KUBE_TOKEN', value: token, public: false, masked: true)
-              .append(key: 'KUBE_NAMESPACE', value: actual_namespace)
-              .append(key: 'KUBECONFIG', value: kubeconfig, public: false, file: true)
+              .append(key: 'KUBE_NAMESPACE', value: project_namespace)
+              .append(key: 'KUBECONFIG', value: kubeconfig(project_namespace), public: false, file: true)
           end
 
           variables.concat(cluster.predefined_variables)
@@ -115,8 +108,10 @@ module Clusters
       # short time later
       def terminals(environment)
         with_reactive_cache do |data|
+          project = environment.project
+
           pods = filter_by_project_environment(data[:pods], project.full_path_slug, environment.slug)
-          terminals = pods.flat_map { |pod| terminals_for_pod(api_url, actual_namespace, pod) }.compact
+          terminals = pods.flat_map { |pod| terminals_for_pod(api_url, cluster.kubernetes_namespace_for(project), pod) }.compact
           terminals.each { |terminal| add_terminal_auth(terminal, terminal_auth) }
         end
       end
@@ -124,7 +119,7 @@ module Clusters
       # Caches resources in the namespace so other calls don't need to block on
       # network access
       def calculate_reactive_cache
-        return unless enabled? && project && !project.pending_delete?
+        return unless enabled?
 
         # We may want to cache extra things in the future
         { pods: read_pods }
@@ -136,33 +131,16 @@ module Clusters
 
       private
 
-      def kubeconfig
+      def kubeconfig(namespace)
         to_kubeconfig(
           url: api_url,
-          namespace: actual_namespace,
+          namespace: namespace,
           token: token,
           ca_pem: ca_pem)
       end
 
-      def default_namespace
-        kubernetes_namespace&.namespace.presence || fallback_default_namespace
-      end
-
-      # DEPRECATED
-      #
-      # On 11.4 Clusters::KubernetesNamespace was introduced, this model will allow to
-      # have multiple namespaces per project. This method will be removed after migration
-      # has been completed.
-      def fallback_default_namespace
-        return unless project
-
-        slug = "#{project.path}-#{project.id}".downcase
-        Gitlab::NamespaceSanitizer.sanitize(slug)
-      end
-
       def build_kube_client!
         raise "Incomplete settings" unless api_url
-        raise "No namespace" if cluster.project_type? && actual_namespace.empty? # can probably remove this line once we remove #actual_namespace
 
         unless (username && password) || token
           raise "Either username/password or token is required to access API"
@@ -178,9 +156,13 @@ module Clusters
 
       # Returns a hash of all pods in the namespace
       def read_pods
-        kubeclient = build_kube_client!
+        # TODO: The project lookup here should be moved (to environment?),
+        # which will enable reading pods from the correct namespace for group
+        # and instance clusters.
+        # This will be done in https://gitlab.com/gitlab-org/gitlab-ce/issues/61156
+        return [] unless cluster.project_type?
 
-        kubeclient.get_pods(namespace: actual_namespace).as_json
+        kubeclient.get_pods(namespace: cluster.kubernetes_namespace_for(cluster.first_project)).as_json
       rescue Kubeclient::ResourceNotFoundError
         []
       end
diff --git a/app/models/clusters/project.rb b/app/models/clusters/project.rb
index d2b68b3f117..e0bf60164ba 100644
--- a/app/models/clusters/project.rb
+++ b/app/models/clusters/project.rb
@@ -8,6 +8,5 @@ module Clusters
     belongs_to :project, class_name: '::Project'
 
     has_many :kubernetes_namespaces, class_name: 'Clusters::KubernetesNamespace', foreign_key: :cluster_project_id
-    has_one :kubernetes_namespace, -> { order(id: :desc) }, class_name: 'Clusters::KubernetesNamespace', foreign_key: :cluster_project_id
   end
 end
diff --git a/app/models/commit.rb b/app/models/commit.rb
index f412d252e5c..fa0bf36ba49 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -13,6 +13,7 @@ class Commit
   include StaticModel
   include Presentable
   include ::Gitlab::Utils::StrongMemoize
+  include CacheMarkdownField
 
   attr_mentionable :safe_message, pipeline: :single_line
 
@@ -37,13 +38,9 @@ class Commit
   # Used by GFM to match and present link extensions on node texts and hrefs.
   LINK_EXTENSION_PATTERN = /(patch)/.freeze
 
-  def banzai_render_context(field)
-    pipeline = field == :description ? :commit_description : :single_line
-    context = { pipeline: pipeline, project: self.project }
-    context[:author] = self.author if self.author
-
-    context
-  end
+  cache_markdown_field :title, pipeline: :single_line
+  cache_markdown_field :full_title, pipeline: :single_line
+  cache_markdown_field :description, pipeline: :commit_description
 
   class << self
     def decorate(commits, project)
diff --git a/app/models/concerns/artifact_migratable.rb b/app/models/concerns/artifact_migratable.rb
deleted file mode 100644
index 7c9f579b480..00000000000
--- a/app/models/concerns/artifact_migratable.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# frozen_string_literal: true
-
-# Adapter class to unify the interface between mounted uploaders and the
-# Ci::Artifact model
-# Meant to be prepended so the interface can stay the same
-module ArtifactMigratable
-  def artifacts_file
-    job_artifacts_archive&.file || legacy_artifacts_file
-  end
-
-  def artifacts_metadata
-    job_artifacts_metadata&.file || legacy_artifacts_metadata
-  end
-
-  def artifacts?
-    !artifacts_expired? && artifacts_file&.exists?
-  end
-
-  def artifacts_metadata?
-    artifacts? && artifacts_metadata.exists?
-  end
-
-  def artifacts_file_changed?
-    job_artifacts_archive&.file_changed? || attribute_changed?(:artifacts_file)
-  end
-
-  def remove_artifacts_file!
-    if job_artifacts_archive
-      job_artifacts_archive.destroy
-    else
-      remove_legacy_artifacts_file!
-    end
-  end
-
-  def remove_artifacts_metadata!
-    if job_artifacts_metadata
-      job_artifacts_metadata.destroy
-    else
-      remove_legacy_artifacts_metadata!
-    end
-  end
-
-  def artifacts_size
-    read_attribute(:artifacts_size).to_i + job_artifacts.sum(:size).to_i
-  end
-
-  def legacy_artifacts_file
-    return unless Feature.enabled?(:ci_enable_legacy_artifacts)
-
-    super
-  end
-
-  def legacy_artifacts_metadata
-    return unless Feature.enabled?(:ci_enable_legacy_artifacts)
-
-    super
-  end
-end
diff --git a/app/models/concerns/cache_markdown_field.rb b/app/models/concerns/cache_markdown_field.rb
index f90cd1ea690..42203a5f214 100644
--- a/app/models/concerns/cache_markdown_field.rb
+++ b/app/models/concerns/cache_markdown_field.rb
@@ -13,43 +13,9 @@
 module CacheMarkdownField
   extend ActiveSupport::Concern
 
-  # Increment this number every time the renderer changes its output
-  CACHE_COMMONMARK_VERSION_START  = 10
-  CACHE_COMMONMARK_VERSION        = 16
-
   # changes to these attributes cause the cache to be invalidates
   INVALIDATED_BY = %w[author project].freeze
 
-  # Knows about the relationship between markdown and html field names, and
-  # stores the rendering contexts for the latter
-  class FieldData
-    def initialize
-      @data = {}
-    end
-
-    delegate :[], :[]=, to: :@data
-
-    def markdown_fields
-      @data.keys
-    end
-
-    def html_field(markdown_field)
-      "#{markdown_field}_html"
-    end
-
-    def html_fields
-      markdown_fields.map { |field| html_field(field) }
-    end
-
-    def html_fields_whitelisted
-      markdown_fields.each_with_object([]) do |field, fields|
-        if @data[field].fetch(:whitelisted, false)
-          fields << html_field(field)
-        end
-      end
-    end
-  end
-
   def skip_project_check?
     false
   end
@@ -85,24 +51,22 @@ module CacheMarkdownField
     end.to_h
     updates['cached_markdown_version'] = latest_cached_markdown_version
 
-    updates.each {|html_field, data| write_attribute(html_field, data) }
+    updates.each { |field, data| write_markdown_field(field, data) }
   end
 
   def refresh_markdown_cache!
     updates = refresh_markdown_cache
 
-    return unless persisted? && Gitlab::Database.read_write?
-
-    update_columns(updates)
+    save_markdown(updates)
   end
 
   def cached_html_up_to_date?(markdown_field)
-    html_field = cached_markdown_fields.html_field(markdown_field)
+    return false if cached_html_for(markdown_field).nil? && __send__(markdown_field).present? # rubocop:disable GitlabSecurity/PublicSend
 
-    return false if cached_html_for(markdown_field).nil? && !__send__(markdown_field).nil? # rubocop:disable GitlabSecurity/PublicSend
+    html_field = cached_markdown_fields.html_field(markdown_field)
 
-    markdown_changed = attribute_changed?(markdown_field) || false
-    html_changed = attribute_changed?(html_field) || false
+    markdown_changed = markdown_field_changed?(markdown_field)
+    html_changed = markdown_field_changed?(html_field)
 
     latest_cached_markdown_version == cached_markdown_version &&
       (html_changed || markdown_changed == html_changed)
@@ -117,21 +81,21 @@ module CacheMarkdownField
   end
 
   def cached_html_for(markdown_field)
-    raise ArgumentError.new("Unknown field: #{field}") unless
+    raise ArgumentError.new("Unknown field: #{markdown_field}") unless
       cached_markdown_fields.markdown_fields.include?(markdown_field)
 
     __send__(cached_markdown_fields.html_field(markdown_field)) # rubocop:disable GitlabSecurity/PublicSend
   end
 
   def latest_cached_markdown_version
-    @latest_cached_markdown_version ||= (CacheMarkdownField::CACHE_COMMONMARK_VERSION << 16) | local_version
+    @latest_cached_markdown_version ||= (Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION << 16) | local_version
   end
 
   def local_version
     # because local_markdown_version is stored in application_settings which
     # uses cached_markdown_version too, we check explicitly to avoid
     # endless loop
-    return local_markdown_version if has_attribute?(:local_markdown_version)
+    return local_markdown_version if respond_to?(:has_attribute?) && has_attribute?(:local_markdown_version)
 
     settings = Gitlab::CurrentSettings.current_application_settings
 
@@ -150,32 +114,14 @@ module CacheMarkdownField
 
   included do
     cattr_reader :cached_markdown_fields do
-      FieldData.new
+      Gitlab::MarkdownCache::FieldData.new
     end
 
-    # Always exclude _html fields from attributes (including serialization).
-    # They contain unredacted HTML, which would be a security issue
-    alias_method :attributes_before_markdown_cache, :attributes
-    def attributes
-      attrs = attributes_before_markdown_cache
-      html_fields = cached_markdown_fields.html_fields
-      whitelisted = cached_markdown_fields.html_fields_whitelisted
-      exclude_fields = html_fields - whitelisted
-
-      exclude_fields.each do |field|
-        attrs.delete(field)
-      end
-
-      if whitelisted.empty?
-        attrs.delete('cached_markdown_version')
-      end
-
-      attrs
+    if self < ActiveRecord::Base
+      include Gitlab::MarkdownCache::ActiveRecord::Extension
+    else
+      prepend Gitlab::MarkdownCache::Redis::Extension
     end
-
-    # Using before_update here conflicts with elasticsearch-model somehow
-    before_create :refresh_markdown_cache, if: :invalidated_markdown_cache?
-    before_update :refresh_markdown_cache, if: :invalidated_markdown_cache?
   end
 
   class_methods do
@@ -193,10 +139,8 @@ module CacheMarkdownField
       # The HTML becomes invalid if any dependent fields change. For now, assume
       # author and project invalidate the cache in all circumstances.
       define_method(invalidation_method) do
-        changed_fields = changed_attributes.keys
-        invalidations  = changed_fields & [markdown_field.to_s, *INVALIDATED_BY]
-        invalidations.delete(markdown_field.to_s) if changed_fields.include?("#{markdown_field}_html")
-
+        invalidations = changed_markdown_fields & [markdown_field.to_s, *INVALIDATED_BY]
+        invalidations.delete(markdown_field.to_s) if changed_markdown_fields.include?("#{markdown_field}_html")
         !invalidations.empty? || !cached_html_up_to_date?(markdown_field)
       end
     end
diff --git a/app/models/concerns/maskable.rb b/app/models/concerns/maskable.rb
index 2943872ffab..e0f2c41b836 100644
--- a/app/models/concerns/maskable.rb
+++ b/app/models/concerns/maskable.rb
@@ -7,9 +7,9 @@ module Maskable
   # * No escape characters
   # * No variables
   # * No spaces
-  # * Minimal length of 8 characters
+  # * Minimal length of 8 characters from the Base64 alphabets (RFC4648)
   # * Absolutely no fun is allowed
-  REGEX = /\A\w{8,}\z/.freeze
+  REGEX = /\A[a-zA-Z0-9_+=\/-]{8,}\z/.freeze
 
   included do
     validates :masked, inclusion: { in: [true, false] }
diff --git a/app/models/concerns/milestoneish.rb b/app/models/concerns/milestoneish.rb
index e65bbb8ca07..3deb86da6cf 100644
--- a/app/models/concerns/milestoneish.rb
+++ b/app/models/concerns/milestoneish.rb
@@ -1,28 +1,20 @@
 # frozen_string_literal: true
 
 module Milestoneish
-  def closed_items_count(user)
-    memoize_per_user(user, :closed_items_count) do
-      (count_issues_by_state(user)['closed'] || 0) + merge_requests.closed_and_merged.size
-    end
-  end
-
-  def total_items_count(user)
-    memoize_per_user(user, :total_items_count) do
-      total_issues_count(user) + merge_requests.size
-    end
-  end
-
   def total_issues_count(user)
     count_issues_by_state(user).values.sum
   end
 
+  def closed_issues_count(user)
+    count_issues_by_state(user)['closed'].to_i
+  end
+
   def complete?(user)
-    total_items_count(user) > 0 && total_items_count(user) == closed_items_count(user)
+    total_issues_count(user) > 0 && total_issues_count(user) == closed_issues_count(user)
   end
 
   def percent_complete(user)
-    ((closed_items_count(user) * 100) / total_items_count(user)).abs
+    closed_issues_count(user) * 100 / total_issues_count(user)
   rescue ZeroDivisionError
     0
   end
diff --git a/app/models/concerns/noteable.rb b/app/models/concerns/noteable.rb
index bfd0c36942b..4b428b0af83 100644
--- a/app/models/concerns/noteable.rb
+++ b/app/models/concerns/noteable.rb
@@ -3,14 +3,16 @@
 module Noteable
   extend ActiveSupport::Concern
 
-  # `Noteable` class names that support resolvable notes.
-  RESOLVABLE_TYPES = %w(MergeRequest).freeze
-
   class_methods do
     # `Noteable` class names that support replying to individual notes.
     def replyable_types
       %w(Issue MergeRequest)
     end
+
+    # `Noteable` class names that support resolvable notes.
+    def resolvable_types
+      %w(MergeRequest)
+    end
   end
 
   # The timestamp of the note (e.g. the :created_at or :updated_at attribute if provided via
@@ -36,7 +38,7 @@ module Noteable
   end
 
   def supports_resolvable_notes?
-    RESOLVABLE_TYPES.include?(base_class_name)
+    self.class.resolvable_types.include?(base_class_name)
   end
 
   def supports_discussions?
@@ -131,3 +133,5 @@ module Noteable
     )
   end
 end
+
+Noteable.extend(Noteable::ClassMethods)
diff --git a/app/models/concerns/referable.rb b/app/models/concerns/referable.rb
index 58143a32fdc..4a506146de3 100644
--- a/app/models/concerns/referable.rb
+++ b/app/models/concerns/referable.rb
@@ -73,6 +73,7 @@ module Referable
         (?<url>
           #{Regexp.escape(Gitlab.config.gitlab.url)}
           \/#{Project.reference_pattern}
+          (?:\/\-)?
           \/#{Regexp.escape(route)}
           \/#{pattern}
           (?<path>
diff --git a/app/models/concerns/resolvable_note.rb b/app/models/concerns/resolvable_note.rb
index 16ea330701d..2d2d5fb7168 100644
--- a/app/models/concerns/resolvable_note.rb
+++ b/app/models/concerns/resolvable_note.rb
@@ -12,7 +12,7 @@ module ResolvableNote
     validates :resolved_by, presence: true, if: :resolved?
 
     # Keep this scope in sync with `#potentially_resolvable?`
-    scope :potentially_resolvable, -> { where(type: RESOLVABLE_TYPES).where(noteable_type: Noteable::RESOLVABLE_TYPES) }
+    scope :potentially_resolvable, -> { where(type: RESOLVABLE_TYPES).where(noteable_type: Noteable.resolvable_types) }
     # Keep this scope in sync with `#resolvable?`
     scope :resolvable, -> { potentially_resolvable.user }
 
diff --git a/app/models/concerns/taskable.rb b/app/models/concerns/taskable.rb
index 2f0e078c807..b42adad94ba 100644
--- a/app/models/concerns/taskable.rb
+++ b/app/models/concerns/taskable.rb
@@ -75,4 +75,11 @@ module Taskable
   def task_status_short
     task_status(short: true)
   end
+
+  def task_completion_status
+    @task_completion_status ||= {
+        count: tasks.summary.item_count,
+        completed_count: tasks.summary.complete_count
+    }
+  end
 end
diff --git a/app/models/concerns/update_project_statistics.rb b/app/models/concerns/update_project_statistics.rb
index 67e1f0ec930..1f881249322 100644
--- a/app/models/concerns/update_project_statistics.rb
+++ b/app/models/concerns/update_project_statistics.rb
@@ -5,43 +5,47 @@
 # It deals with `ProjectStatistics.increment_statistic` making sure not to update statistics on a cascade delete from the
 # project, and keeping track of value deltas on each save. It updates the DB only when a change is needed.
 #
-# How to use
-# - Invoke `update_project_statistics stat: :a_project_statistics_column, attribute: :an_attr_to_track` in a model class body.
+# Example:
 #
-# Expectation
-# - `attribute` must be an ActiveRecord attribute
+# module Ci
+#   class JobArtifact < ApplicationRecord
+#     include UpdateProjectStatistics
+#
+#     update_project_statistics project_statistics_name: :build_artifacts_size
+#   end
+# end
+#
+# Expectation:
+#
+# - `statistic_attribute` must be an ActiveRecord attribute
 # - The model must implement `project` and `project_id`. i.e. direct Project relationship or delegation
+#
 module UpdateProjectStatistics
   extend ActiveSupport::Concern
 
   class_methods do
-    attr_reader :statistic_name, :statistic_attribute
+    attr_reader :project_statistics_name, :statistic_attribute
 
-    # Configure the model to update +stat+ on ProjectStatistics when +attribute+ changes
+    # Configure the model to update `project_statistics_name` on ProjectStatistics,
+    # when `statistic_attribute` changes
+    #
+    # - project_statistics_name: A column of `ProjectStatistics` to update
+    # - statistic_attribute: An attribute of the current model, default to `size`
     #
-    # +stat+:: a column of ProjectStatistics to update
-    # +attribute+:: an attribute of the current model, default to +:size+
-    def update_project_statistics(stat:, attribute: :size)
-      @statistic_name = stat
-      @statistic_attribute = attribute
+    def update_project_statistics(project_statistics_name:, statistic_attribute: :size)
+      @project_statistics_name = project_statistics_name
+      @statistic_attribute = statistic_attribute
 
       after_save(:update_project_statistics_after_save, if: :update_project_statistics_attribute_changed?)
       after_destroy(:update_project_statistics_after_destroy, unless: :project_destroyed?)
     end
+
     private :update_project_statistics
   end
 
   included do
     private
 
-    def project_destroyed?
-      project.pending_delete?
-    end
-
-    def update_project_statistics_attribute_changed?
-      saved_change_to_attribute?(self.class.statistic_attribute)
-    end
-
     def update_project_statistics_after_save
       attr = self.class.statistic_attribute
       delta = read_attribute(attr).to_i - attribute_before_last_save(attr).to_i
@@ -49,12 +53,20 @@ module UpdateProjectStatistics
       update_project_statistics(delta)
     end
 
+    def update_project_statistics_attribute_changed?
+      saved_change_to_attribute?(self.class.statistic_attribute)
+    end
+
     def update_project_statistics_after_destroy
       update_project_statistics(-read_attribute(self.class.statistic_attribute).to_i)
     end
 
+    def project_destroyed?
+      project.pending_delete?
+    end
+
     def update_project_statistics(delta)
-      ProjectStatistics.increment_statistic(project_id, self.class.statistic_name, delta)
+      ProjectStatistics.increment_statistic(project_id, self.class.project_statistics_name, delta)
     end
   end
 end
diff --git a/app/models/diff_note.rb b/app/models/diff_note.rb
index feabea9b8ba..f75c32633b1 100644
--- a/app/models/diff_note.rb
+++ b/app/models/diff_note.rb
@@ -15,7 +15,9 @@ class DiffNote < Note
   validates :original_position, presence: true
   validates :position, presence: true
   validates :line_code, presence: true, line_code: true, if: :on_text?
-  validates :noteable_type, inclusion: { in: noteable_types }
+  # We need to evaluate the `noteable` types when running the validation since
+  # EE might have added a type when the module was prepended
+  validates :noteable_type, inclusion: { in: -> (_note) { noteable_types } }
   validate :positions_complete
   validate :verify_supported
   validate :diff_refs_match_commit, if: :for_commit?
@@ -44,7 +46,7 @@ class DiffNote < Note
   # Returns the diff file from `position`
   def latest_diff_file
     strong_memoize(:latest_diff_file) do
-      position.diff_file(project.repository)
+      position.diff_file(repository)
     end
   end
 
@@ -75,7 +77,7 @@ class DiffNote < Note
   end
 
   def supports_suggestion?
-    return false unless noteable.supports_suggestion? && on_text?
+    return false unless noteable&.supports_suggestion? && on_text?
     # We don't want to trigger side-effects of `diff_file` call.
     return false unless file = latest_diff_file
     return false unless line = file.line_for_position(self.position)
@@ -88,7 +90,7 @@ class DiffNote < Note
   end
 
   def banzai_render_context(field)
-    super.merge(project: project, suggestions_filter_enabled: supports_suggestion?)
+    super.merge(suggestions_filter_enabled: true)
   end
 
   private
@@ -111,7 +113,7 @@ class DiffNote < Note
       if note_diff_file
         diff = Gitlab::Git::Diff.new(note_diff_file.to_hash)
         Gitlab::Diff::File.new(diff,
-                               repository: project.repository,
+                               repository: repository,
                                diff_refs: original_position.diff_refs)
       elsif created_at_diff?(noteable.diff_refs)
         # We're able to use the already persisted diffs (Postgres) if we're
@@ -122,7 +124,7 @@ class DiffNote < Note
         # `Diff::FileCollection::MergeRequestDiff`.
         noteable.diffs(original_position.diff_options).diff_files.first
       else
-        original_position.diff_file(self.project.repository)
+        original_position.diff_file(repository)
       end
 
     # Since persisted diff files already have its content "unfolded"
@@ -137,7 +139,7 @@ class DiffNote < Note
   end
 
   def set_line_code
-    self.line_code = self.position.line_code(self.project.repository)
+    self.line_code = self.position.line_code(repository)
   end
 
   def verify_supported
@@ -171,6 +173,10 @@ class DiffNote < Note
       shas << self.position.head_sha
     end
 
-    project.repository.keep_around(*shas)
+    repository.keep_around(*shas)
+  end
+
+  def repository
+    noteable.respond_to?(:repository) ? noteable.repository : project.repository
   end
 end
diff --git a/app/models/environment.rb b/app/models/environment.rb
index 0eda7a2513f..aff20dae09b 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -155,11 +155,11 @@ class Environment < ApplicationRecord
   end
 
   def has_terminals?
-    project.deployment_platform.present? && available? && last_deployment.present?
+    deployment_platform.present? && available? && last_deployment.present?
   end
 
   def terminals
-    project.deployment_platform.terminals(self) if has_terminals?
+    deployment_platform.terminals(self) if has_terminals?
   end
 
   def has_metrics?
diff --git a/app/models/event.rb b/app/models/event.rb
index 593acf5edfe..738080eb584 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -68,7 +68,7 @@ class Event < ApplicationRecord
 
   # Callbacks
   after_create :reset_project_activity
-  after_create :set_last_repository_updated_at, if: :push?
+  after_create :set_last_repository_updated_at, if: :push_action?
   after_create :track_user_interacted_projects
 
   # Scopes
@@ -138,11 +138,11 @@ class Event < ApplicationRecord
   # rubocop:disable Metrics/CyclomaticComplexity
   # rubocop:disable Metrics/PerceivedComplexity
   def visible_to_user?(user = nil)
-    if push? || commit_note?
+    if push_action? || commit_note?
       Ability.allowed?(user, :download_code, project)
     elsif membership_changed?
       Ability.allowed?(user, :read_project, project)
-    elsif created_project?
+    elsif created_project_action?
       Ability.allowed?(user, :read_project, project)
     elsif issue? || issue_note?
       Ability.allowed?(user, :read_issue, note? ? note_target : target)
@@ -173,56 +173,56 @@ class Event < ApplicationRecord
     target.try(:title)
   end
 
-  def created?
+  def created_action?
     action == CREATED
   end
 
-  def push?
+  def push_action?
     false
   end
 
-  def merged?
+  def merged_action?
     action == MERGED
   end
 
-  def closed?
+  def closed_action?
     action == CLOSED
   end
 
-  def reopened?
+  def reopened_action?
     action == REOPENED
   end
 
-  def joined?
+  def joined_action?
     action == JOINED
   end
 
-  def left?
+  def left_action?
     action == LEFT
   end
 
-  def expired?
+  def expired_action?
     action == EXPIRED
   end
 
-  def destroyed?
+  def destroyed_action?
     action == DESTROYED
   end
 
-  def commented?
+  def commented_action?
     action == COMMENTED
   end
 
   def membership_changed?
-    joined? || left? || expired?
+    joined_action? || left_action? || expired_action?
   end
 
-  def created_project?
-    created? && !target && target_type.nil?
+  def created_project_action?
+    created_action? && !target && target_type.nil?
   end
 
   def created_target?
-    created? && target
+    created_action? && target
   end
 
   def milestone?
@@ -258,23 +258,23 @@ class Event < ApplicationRecord
   end
 
   def action_name
-    if push?
+    if push_action?
       push_action_name
-    elsif closed?
+    elsif closed_action?
       "closed"
-    elsif merged?
+    elsif merged_action?
       "accepted"
-    elsif joined?
+    elsif joined_action?
       'joined'
-    elsif left?
+    elsif left_action?
       'left'
-    elsif expired?
+    elsif expired_action?
       'removed due to membership expiration from'
-    elsif destroyed?
+    elsif destroyed_action?
       'destroyed'
-    elsif commented?
+    elsif commented_action?
       "commented on"
-    elsif created_project?
+    elsif created_project_action?
       created_project_action_name
     else
       "opened"
@@ -337,7 +337,7 @@ class Event < ApplicationRecord
   end
 
   def body?
-    if push?
+    if push_action?
       push_with_commits?
     elsif note?
       true
diff --git a/app/models/group.rb b/app/models/group.rb
index 53331a19776..cdb4e6e87f6 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -126,10 +126,20 @@ class Group < Namespace
   # Overrides notification_settings has_many association
   # This allows to apply notification settings from parent groups
   # to child groups and projects.
-  def notification_settings
+  def notification_settings(hierarchy_order: nil)
     source_type = self.class.base_class.name
+    settings = NotificationSetting.where(source_type: source_type, source_id: self_and_ancestors_ids)
 
-    NotificationSetting.where(source_type: source_type, source_id: self_and_ancestors_ids)
+    return settings unless hierarchy_order && self_and_ancestors_ids.length > 1
+
+    settings
+      .joins("LEFT JOIN (#{self_and_ancestors(hierarchy_order: hierarchy_order).to_sql}) AS ordered_groups ON notification_settings.source_id = ordered_groups.id")
+      .select('notification_settings.*, ordered_groups.depth AS depth')
+      .order("ordered_groups.depth #{hierarchy_order}")
+  end
+
+  def notification_settings_for(user, hierarchy_order: nil)
+    notification_settings(hierarchy_order: hierarchy_order).where(user: user)
   end
 
   def to_reference(_from = nil, full: nil)
diff --git a/app/models/identity.rb b/app/models/identity.rb
index 8322b9bf35f..1cbd50205ed 100644
--- a/app/models/identity.rb
+++ b/app/models/identity.rb
@@ -13,6 +13,7 @@ class Identity < ApplicationRecord
   before_save :ensure_normalized_extern_uid, if: :extern_uid_changed?
   after_destroy :clear_user_synced_attributes, if: :user_synced_attributes_metadata_from_provider?
 
+  scope :for_user, ->(user) { where(user: user) }
   scope :with_provider, ->(provider) { where(provider: provider) }
   scope :with_extern_uid, ->(provider, extern_uid) do
     iwhere(extern_uid: normalize_uid(provider, extern_uid)).with_provider(provider)
diff --git a/app/models/issue.rb b/app/models/issue.rb
index eb5544f2a12..6da6fbe55cb 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -58,6 +58,7 @@ class Issue < ApplicationRecord
   scope :order_due_date_asc, -> { reorder('issues.due_date IS NULL, issues.due_date ASC') }
   scope :order_due_date_desc, -> { reorder('issues.due_date IS NULL, issues.due_date DESC') }
   scope :order_closest_future_date, -> { reorder('CASE WHEN issues.due_date >= CURRENT_DATE THEN 0 ELSE 1 END ASC, ABS(CURRENT_DATE - issues.due_date) ASC') }
+  scope :order_relative_position_asc, -> { reorder(::Gitlab::Database.nulls_last_order('relative_position', 'ASC')) }
 
   scope :preload_associations, -> { preload(:labels, project: :namespace) }
   scope :with_api_entity_associations, -> { preload(:timelogs, :assignees, :author, :notes, :labels, project: [:route, { namespace: :route }] ) }
@@ -130,9 +131,10 @@ class Issue < ApplicationRecord
   def self.sort_by_attribute(method, excluded_labels: [])
     case method.to_s
     when 'closest_future_date' then order_closest_future_date
-    when 'due_date'      then order_due_date_asc
-    when 'due_date_asc'  then order_due_date_asc
-    when 'due_date_desc' then order_due_date_desc
+    when 'due_date'            then order_due_date_asc
+    when 'due_date_asc'        then order_due_date_asc
+    when 'due_date_desc'       then order_due_date_desc
+    when 'relative_position'   then order_relative_position_asc
     else
       super
     end
diff --git a/app/models/key.rb b/app/models/key.rb
index b097be8cc89..8aa25924c28 100644
--- a/app/models/key.rb
+++ b/app/models/key.rb
@@ -59,6 +59,11 @@ class Key < ApplicationRecord
     "key-#{id}"
   end
 
+  # EE overrides this
+  def can_delete?
+    true
+  end
+
   # rubocop: disable CodeReuse/ServiceClass
   def update_last_used_at
     Keys::LastUsedService.new(self).execute
diff --git a/app/models/member.rb b/app/models/member.rb
index 83b4f5b29c4..c7583434148 100644
--- a/app/models/member.rb
+++ b/app/models/member.rb
@@ -80,6 +80,8 @@ class Member < ApplicationRecord
   scope :owners_and_masters,  -> { owners_and_maintainers } # @deprecated
   scope :with_user, -> (user) { where(user: user) }
 
+  scope :with_source_id, ->(source_id) { where(source_id: source_id) }
+
   scope :order_name_asc, -> { left_join_users.reorder(Gitlab::Database.nulls_last_order('users.name', 'ASC')) }
   scope :order_name_desc, -> { left_join_users.reorder(Gitlab::Database.nulls_last_order('users.name', 'DESC')) }
   scope :order_recent_sign_in, -> { left_join_users.reorder(Gitlab::Database.nulls_last_order('users.last_sign_in_at', 'DESC')) }
diff --git a/app/models/members/group_member.rb b/app/models/members/group_member.rb
index b266c61f002..4cba69069bb 100644
--- a/app/models/members/group_member.rb
+++ b/app/models/members/group_member.rb
@@ -12,7 +12,7 @@ class GroupMember < Member
   validates :source_type, format: { with: /\ANamespace\z/ }
   default_scope { where(source_type: SOURCE_TYPE) }
 
-  scope :in_groups, ->(groups) { where(source_id: groups.select(:id)) }
+  scope :of_groups, ->(groups) { where(source_id: groups.select(:id)) }
 
   scope :count_users_by_group_id, -> { joins(:user).group(:source_id).count }
 
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index df162e4844c..4fcaac75655 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -165,7 +165,7 @@ class MergeRequest < ApplicationRecord
   validates :source_branch, presence: true
   validates :target_project, presence: true
   validates :target_branch, presence: true
-  validates :merge_user, presence: true, if: :merge_when_pipeline_succeeds?, unless: :importing?
+  validates :merge_user, presence: true, if: :auto_merge_enabled?, unless: :importing?
   validate :validate_branches, unless: [:allow_broken, :importing?, :closed_without_fork?]
   validate :validate_fork, unless: :closed_without_fork?
   validate :validate_target_project, on: :create
@@ -196,6 +196,7 @@ class MergeRequest < ApplicationRecord
 
   alias_attribute :project, :target_project
   alias_attribute :project_id, :target_project_id
+  alias_attribute :auto_merge_enabled, :merge_when_pipeline_succeeds
 
   def self.reference_prefix
     '!'
@@ -391,7 +392,7 @@ class MergeRequest < ApplicationRecord
   def merge_participants
     participants = [author]
 
-    if merge_when_pipeline_succeeds? && !participants.include?(merge_user)
+    if auto_merge_enabled? && !participants.include?(merge_user)
       participants << merge_user
     end
 
@@ -581,11 +582,15 @@ class MergeRequest < ApplicationRecord
   end
 
   def validate_branches
+    return unless target_project && source_project
+
     if target_project == source_project && target_branch == source_branch
       errors.add :branch_conflict, "You can't use same project/branch for source and target"
       return
     end
 
+    [:source_branch, :target_branch].each { |attr| validate_branch_name(attr) }
+
     if opened?
       similar_mrs = target_project
         .merge_requests
@@ -606,6 +611,16 @@ class MergeRequest < ApplicationRecord
     end
   end
 
+  def validate_branch_name(attr)
+    return unless changes_include?(attr)
+
+    branch = read_attribute(attr)
+
+    return unless branch
+
+    errors.add(attr) unless Gitlab::GitRefValidator.validate_merge_request_branch(branch)
+  end
+
   def validate_target_project
     return true if target_project.merge_requests_enabled?
 
@@ -710,19 +725,16 @@ class MergeRequest < ApplicationRecord
 
     MergeRequests::ReloadDiffsService.new(self, current_user).execute
   end
-  # rubocop: enable CodeReuse/ServiceClass
 
-  def check_if_can_be_merged
-    return unless self.class.state_machines[:merge_status].check_state?(merge_status) && Gitlab::Database.read_write?
-
-    can_be_merged =
-      !broken? && project.repository.can_be_merged?(diff_head_sha, target_branch)
+  def check_mergeability
+    MergeRequests::MergeabilityCheckService.new(self).execute
+  end
+  # rubocop: enable CodeReuse/ServiceClass
 
-    if can_be_merged
-      mark_as_mergeable
-    else
-      mark_as_unmergeable
-    end
+  # Returns boolean indicating the merge_status should be rechecked in order to
+  # switch to either can_be_merged or cannot_be_merged.
+  def recheck_merge_status?
+    self.class.state_machines[:merge_status].check_state?(merge_status)
   end
 
   def merge_event
@@ -748,7 +760,7 @@ class MergeRequest < ApplicationRecord
   def mergeable?(skip_ci_check: false)
     return false unless mergeable_state?(skip_ci_check: skip_ci_check)
 
-    check_if_can_be_merged
+    check_mergeability
 
     can_be_merged? && !should_be_rebased?
   end
@@ -763,15 +775,6 @@ class MergeRequest < ApplicationRecord
     true
   end
 
-  def mergeable_to_ref?
-    return false unless mergeable_state?(skip_ci_check: true, skip_discussions_check: true)
-
-    # Given the `merge_ref_path` will have the same
-    # state the `target_branch` would have. Ideally
-    # we need to check if it can be merged to it.
-    project.repository.can_be_merged?(diff_head_sha, target_branch)
-  end
-
   def ff_merge_possible?
     project.repository.ancestor?(target_branch_sha, diff_head_sha)
   end
@@ -780,7 +783,7 @@ class MergeRequest < ApplicationRecord
     project.ff_merge_must_be_possible? && !ff_merge_possible?
   end
 
-  def can_cancel_merge_when_pipeline_succeeds?(current_user)
+  def can_cancel_auto_merge?(current_user)
     can_be_merged_by?(current_user) || self.author == current_user
   end
 
@@ -799,6 +802,16 @@ class MergeRequest < ApplicationRecord
     Gitlab::Utils.to_boolean(merge_params['force_remove_source_branch'])
   end
 
+  def auto_merge_strategy
+    return unless auto_merge_enabled?
+
+    merge_params['auto_merge_strategy'] || AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS
+  end
+
+  def auto_merge_strategy=(strategy)
+    merge_params['auto_merge_strategy'] = strategy
+  end
+
   def remove_source_branch?
     should_remove_source_branch? || force_remove_source_branch?
   end
@@ -971,20 +984,6 @@ class MergeRequest < ApplicationRecord
     end
   end
 
-  def reset_merge_when_pipeline_succeeds
-    return unless merge_when_pipeline_succeeds?
-
-    self.merge_when_pipeline_succeeds = false
-    self.merge_user = nil
-    if merge_params
-      merge_params.delete('should_remove_source_branch')
-      merge_params.delete('commit_message')
-      merge_params.delete('squash_commit_message')
-    end
-
-    self.save
-  end
-
   # Return array of possible target branches
   # depends on target project of MR
   def target_branches
@@ -1088,6 +1087,12 @@ class MergeRequest < ApplicationRecord
     target_project.repository.fetch_source_branch!(source_project.repository, source_branch, ref_path)
   end
 
+  # Returns the current merge-ref HEAD commit.
+  #
+  def merge_ref_head
+    project.repository.commit(merge_ref_path)
+  end
+
   def ref_path
     "refs/#{Repository::REF_MERGE_REQUEST}/#{iid}/head"
   end
diff --git a/app/models/milestone.rb b/app/models/milestone.rb
index 787600569fa..37c129e843a 100644
--- a/app/models/milestone.rb
+++ b/app/models/milestone.rb
@@ -58,6 +58,7 @@ class Milestone < ApplicationRecord
   validate :uniqueness_of_title, if: :title_changed?
   validate :milestone_type_check
   validate :start_date_should_be_less_than_due_date, if: proc { |m| m.start_date.present? && m.due_date.present? }
+  validate :dates_within_4_digits
 
   strip_attributes :title
 
@@ -326,6 +327,16 @@ class Milestone < ApplicationRecord
     end
   end
 
+  def dates_within_4_digits
+    if start_date && start_date > Date.new(9999, 12, 31)
+      errors.add(:start_date, _("date must not be after 9999-12-31"))
+    end
+
+    if due_date && due_date > Date.new(9999, 12, 31)
+      errors.add(:due_date, _("date must not be after 9999-12-31"))
+    end
+  end
+
   def issues_finder_params
     { project_id: project_id }
   end
diff --git a/app/models/namespace.rb b/app/models/namespace.rb
index 7393ef4b05c..3c270c7396a 100644
--- a/app/models/namespace.rb
+++ b/app/models/namespace.rb
@@ -76,6 +76,7 @@ class Namespace < ApplicationRecord
         'namespaces.*',
         'COALESCE(SUM(ps.storage_size), 0) AS storage_size',
         'COALESCE(SUM(ps.repository_size), 0) AS repository_size',
+        'COALESCE(SUM(ps.wiki_size), 0) AS wiki_size',
         'COALESCE(SUM(ps.lfs_objects_size), 0) AS lfs_objects_size',
         'COALESCE(SUM(ps.build_artifacts_size), 0) AS build_artifacts_size',
         'COALESCE(SUM(ps.packages_size), 0) AS packages_size'
@@ -205,12 +206,12 @@ class Namespace < ApplicationRecord
       .ancestors(upto: top, hierarchy_order: hierarchy_order)
   end
 
-  def self_and_ancestors
+  def self_and_ancestors(hierarchy_order: nil)
     return self.class.where(id: id) unless parent_id
 
     Gitlab::ObjectHierarchy
       .new(self.class.where(id: id))
-      .base_and_ancestors
+      .base_and_ancestors(hierarchy_order: hierarchy_order)
   end
 
   # Returns all the descendants of the current namespace.
diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 6889e0d776b..9b2bbb7eba5 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -50,7 +50,7 @@ class NotificationRecipient
     when :mention
       @type == :mention
     when :participating
-      !excluded_participating_action? && %i[participating mention watch].include?(@type)
+      @custom_action == :failed_pipeline || %i[participating mention].include?(@type)
     when :custom
       custom_enabled? || %i[participating mention].include?(@type)
     when :watch
@@ -106,12 +106,6 @@ class NotificationRecipient
     NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@custom_action)
   end
 
-  def excluded_participating_action?
-    return false unless @custom_action
-
-    NotificationSetting::EXCLUDED_PARTICIPATING_EVENTS.include?(@custom_action)
-  end
-
   private
 
   def read_ability
@@ -156,23 +150,11 @@ class NotificationRecipient
   # Returns the notification_setting of the lowest group in hierarchy with non global level
   def closest_non_global_group_notification_settting
     return unless @group
-    return if indexed_group_notification_settings.empty?
-
-    notification_setting = nil
 
-    @group.self_and_ancestors_ids.each do |id|
-      notification_setting = indexed_group_notification_settings[id]
-      break if notification_setting
-    end
-
-    notification_setting
-  end
-
-  def indexed_group_notification_settings
-    strong_memoize(:indexed_group_notification_settings) do
-      @group.notification_settings.where(user_id: user.id)
-        .where.not(level: NotificationSetting.levels[:global])
-        .index_by(&:source_id)
-    end
+    @group
+      .notification_settings(hierarchy_order: :asc)
+      .where(user: user)
+      .where.not(level: NotificationSetting.levels[:global])
+      .first
   end
 end
diff --git a/app/models/notification_setting.rb b/app/models/notification_setting.rb
index 61af5c09ae4..8306b11a7b6 100644
--- a/app/models/notification_setting.rb
+++ b/app/models/notification_setting.rb
@@ -54,14 +54,11 @@ class NotificationSetting < ApplicationRecord
     self.class.email_events(source)
   end
 
-  EXCLUDED_PARTICIPATING_EVENTS = [
-    :success_pipeline
-  ].freeze
-
   EXCLUDED_WATCHER_EVENTS = [
     :push_to_merge_request,
-    :issue_due
-  ].push(*EXCLUDED_PARTICIPATING_EVENTS).freeze
+    :issue_due,
+    :success_pipeline
+  ].freeze
 
   def self.find_or_create_for(source)
     setting = find_or_initialize_by(source: source)
diff --git a/app/models/pages_domain.rb b/app/models/pages_domain.rb
index 407d85b1520..524df30289e 100644
--- a/app/models/pages_domain.rb
+++ b/app/models/pages_domain.rb
@@ -5,6 +5,7 @@ class PagesDomain < ApplicationRecord
   VERIFICATION_THRESHOLD = 3.days.freeze
 
   belongs_to :project
+  has_many :acme_orders, class_name: "PagesDomainAcmeOrder"
 
   validates :domain, hostname: { allow_numeric_hostname: true }
   validates :domain, uniqueness: { case_sensitive: false }
@@ -134,6 +135,14 @@ class PagesDomain < ApplicationRecord
     "#{VERIFICATION_KEY}=#{verification_code}"
   end
 
+  def certificate=(certificate)
+    super(certificate)
+
+    # set nil, if certificate is nil
+    self.certificate_valid_not_before = x509&.not_before
+    self.certificate_valid_not_after = x509&.not_after
+  end
+
   private
 
   def set_verification_code
@@ -186,7 +195,7 @@ class PagesDomain < ApplicationRecord
   end
 
   def x509
-    return unless certificate
+    return unless certificate.present?
 
     @x509 ||= OpenSSL::X509::Certificate.new(certificate)
   rescue OpenSSL::X509::CertificateError
diff --git a/app/models/pages_domain_acme_order.rb b/app/models/pages_domain_acme_order.rb
new file mode 100644
index 00000000000..63d7fbc8206
--- /dev/null
+++ b/app/models/pages_domain_acme_order.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class PagesDomainAcmeOrder < ApplicationRecord
+  belongs_to :pages_domain
+
+  scope :expired, -> { where("expires_at < ?", Time.now) }
+
+  validates :pages_domain, presence: true
+  validates :expires_at, presence: true
+  validates :url, presence: true
+  validates :challenge_token, presence: true
+  validates :challenge_file_content, presence: true
+  validates :private_key, presence: true
+
+  attr_encrypted :private_key,
+                 mode: :per_attribute_iv,
+                 key: Settings.attr_encrypted_db_key_base_truncated,
+                 algorithm: 'aes-256-gcm',
+                 encode: true
+
+  def self.find_by_domain_and_token(domain_name, challenge_token)
+    joins(:pages_domain).find_by(pages_domains: { domain: domain_name }, challenge_token: challenge_token)
+  end
+end
diff --git a/app/models/project.rb b/app/models/project.rb
index 61d245478ca..e64a4b313aa 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -56,7 +56,6 @@ class Project < ApplicationRecord
   VALID_MIRROR_PROTOCOLS = %w(http https ssh git).freeze
 
   ignore_column :import_status, :import_jid, :import_error
-  ignore_column :ci_id
 
   cache_markdown_field :description, pipeline: :description
 
@@ -293,6 +292,7 @@ class Project < ApplicationRecord
   accepts_nested_attributes_for :project_feature, update_only: true
   accepts_nested_attributes_for :import_data
   accepts_nested_attributes_for :auto_devops, update_only: true
+  accepts_nested_attributes_for :ci_cd_settings, update_only: true
 
   accepts_nested_attributes_for :remote_mirrors,
                                 allow_destroy: true,
@@ -310,6 +310,8 @@ class Project < ApplicationRecord
   delegate :group_clusters_enabled?, to: :group, allow_nil: true
   delegate :root_ancestor, to: :namespace, allow_nil: true
   delegate :last_pipeline, to: :commit, allow_nil: true
+  delegate :external_dashboard_url, to: :metrics_setting, allow_nil: true, prefix: true
+  delegate :default_git_depth, :default_git_depth=, to: :ci_cd_settings
 
   # Validations
   validates :creator, presence: true, on: :create
@@ -337,8 +339,8 @@ class Project < ApplicationRecord
   validates :star_count, numericality: { greater_than_or_equal_to: 0 }
   validate :check_personal_projects_limit, on: :create
   validate :check_repository_path_availability, on: :update, if: ->(project) { project.renamed? }
-  validate :visibility_level_allowed_by_group, if: -> { changes.has_key?(:visibility_level) }
-  validate :visibility_level_allowed_as_fork, if: -> { changes.has_key?(:visibility_level) }
+  validate :visibility_level_allowed_by_group, if: :should_validate_visibility_level?
+  validate :visibility_level_allowed_as_fork, if: :should_validate_visibility_level?
   validate :check_wiki_path_conflict
   validate :validate_pages_https_only, if: -> { changes.has_key?(:pages_https_only) }
   validates :repository_storage,
@@ -407,6 +409,7 @@ class Project < ApplicationRecord
   scope :with_builds_enabled, -> { with_feature_enabled(:builds) }
   scope :with_issues_enabled, -> { with_feature_enabled(:issues) }
   scope :with_issues_available_for_user, ->(current_user) { with_feature_available_for_user(:issues, current_user) }
+  scope :with_merge_requests_available_for_user, ->(current_user) { with_feature_available_for_user(:merge_requests, current_user) }
   scope :with_merge_requests_enabled, -> { with_feature_enabled(:merge_requests) }
   scope :with_remote_mirrors, -> { joins(:remote_mirrors).where(remote_mirrors: { enabled: true }).distinct }
 
@@ -597,6 +600,17 @@ class Project < ApplicationRecord
     def group_ids
       joins(:namespace).where(namespaces: { type: 'Group' }).select(:namespace_id)
     end
+
+    # Returns ids of projects with milestones available for given user
+    #
+    # Used on queries to find milestones which user can see
+    # For example: Milestone.where(project_id: ids_with_milestone_available_for(user))
+    def ids_with_milestone_available_for(user)
+      with_issues_enabled = with_issues_available_for_user(user).select(:id)
+      with_merge_requests_enabled = with_merge_requests_available_for_user(user).select(:id)
+
+      from_union([with_issues_enabled, with_merge_requests_enabled]).select(:id)
+    end
   end
 
   def all_pipelines
@@ -892,6 +906,10 @@ class Project < ApplicationRecord
     self.errors.add(:limit_reached, error % { limit: limit })
   end
 
+  def should_validate_visibility_level?
+    new_record? || changes.has_key?(:visibility_level)
+  end
+
   def visibility_level_allowed_by_group
     return if visibility_level_allowed_by_group?
 
diff --git a/app/models/project_auto_devops.rb b/app/models/project_auto_devops.rb
index f972c40f317..67c12363a3c 100644
--- a/app/models/project_auto_devops.rb
+++ b/app/models/project_auto_devops.rb
@@ -1,6 +1,10 @@
 # frozen_string_literal: true
 
 class ProjectAutoDevops < ApplicationRecord
+  include IgnorableColumn
+
+  ignore_column :domain
+
   belongs_to :project
 
   enum deploy_strategy: {
@@ -12,31 +16,10 @@ class ProjectAutoDevops < ApplicationRecord
   scope :enabled, -> { where(enabled: true) }
   scope :disabled, -> { where(enabled: false) }
 
-  validates :domain, allow_blank: true, hostname: { allow_numeric_hostname: true }
-
   after_save :create_gitlab_deploy_token, if: :needs_to_create_deploy_token?
 
-  def instance_domain
-    Gitlab::CurrentSettings.auto_devops_domain
-  end
-
-  def has_domain?
-    domain.present? || instance_domain.present?
-  end
-
-  # From 11.8, AUTO_DEVOPS_DOMAIN has been replaced by KUBE_INGRESS_BASE_DOMAIN.
-  # See Clusters::Cluster#predefined_variables and https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24580
-  # for more info.
-  #
-  # Suppport AUTO_DEVOPS_DOMAIN is scheduled to be removed on
-  # https://gitlab.com/gitlab-org/gitlab-ce/issues/52363
   def predefined_variables
     Gitlab::Ci::Variables::Collection.new.tap do |variables|
-      if has_domain?
-        variables.append(key: 'AUTO_DEVOPS_DOMAIN',
-                         value: domain.presence || instance_domain)
-      end
-
       variables.concat(deployment_strategy_default_variables)
     end
   end
diff --git a/app/models/project_ci_cd_setting.rb b/app/models/project_ci_cd_setting.rb
index 1414164b703..492d50766ea 100644
--- a/app/models/project_ci_cd_setting.rb
+++ b/app/models/project_ci_cd_setting.rb
@@ -6,6 +6,18 @@ class ProjectCiCdSetting < ApplicationRecord
   # The version of the schema that first introduced this model/table.
   MINIMUM_SCHEMA_VERSION = 20180403035759
 
+  DEFAULT_GIT_DEPTH = 50
+
+  before_create :set_default_git_depth
+
+  validates :default_git_depth,
+    numericality: {
+      only_integer: true,
+      greater_than_or_equal_to: 0,
+      less_than_or_equal_to: 1000
+    },
+    allow_nil: true
+
   def self.available?
     @available ||=
       ActiveRecord::Migrator.current_version >= MINIMUM_SCHEMA_VERSION
@@ -15,4 +27,10 @@ class ProjectCiCdSetting < ApplicationRecord
     @available = nil
     super
   end
+
+  private
+
+  def set_default_git_depth
+    self.default_git_depth ||= DEFAULT_GIT_DEPTH
+  end
 end
diff --git a/app/models/project_feature.rb b/app/models/project_feature.rb
index 0542581c6e0..6bcb051bff6 100644
--- a/app/models/project_feature.rb
+++ b/app/models/project_feature.rb
@@ -72,6 +72,8 @@ class ProjectFeature < ApplicationRecord
   default_value_for :wiki_access_level,           value: ENABLED, allows_nil: false
   default_value_for :repository_access_level,     value: ENABLED, allows_nil: false
 
+  scope :for_project_id, -> (project) { where(project: project) }
+
   def feature_available?(feature, user)
     # This feature might not be behind a feature flag at all, so default to true
     return false unless ::Feature.enabled?(feature, user, default_enabled: true)
diff --git a/app/models/project_services/kubernetes_service.rb b/app/models/project_services/kubernetes_service.rb
index fc8afa9bead..aa6b4aa1d5e 100644
--- a/app/models/project_services/kubernetes_service.rb
+++ b/app/models/project_services/kubernetes_service.rb
@@ -86,7 +86,7 @@ class KubernetesService < DeploymentService
     ]
   end
 
-  def actual_namespace
+  def kubernetes_namespace_for(project)
     if namespace.present?
       namespace
     else
@@ -94,10 +94,6 @@ class KubernetesService < DeploymentService
     end
   end
 
-  def namespace_for(project)
-    actual_namespace
-  end
-
   # Check we can connect to the Kubernetes API
   def test(*args)
     kubeclient = build_kube_client!
@@ -118,7 +114,7 @@ class KubernetesService < DeploymentService
       variables
         .append(key: 'KUBE_URL', value: api_url)
         .append(key: 'KUBE_TOKEN', value: token, public: false, masked: true)
-        .append(key: 'KUBE_NAMESPACE', value: actual_namespace)
+        .append(key: 'KUBE_NAMESPACE', value: kubernetes_namespace_for(project))
         .append(key: 'KUBECONFIG', value: kubeconfig, public: false, file: true)
 
       if ca_pem.present?
@@ -135,8 +131,10 @@ class KubernetesService < DeploymentService
   # short time later
   def terminals(environment)
     with_reactive_cache do |data|
+      project = environment.project
+
       pods = filter_by_project_environment(data[:pods], project.full_path_slug, environment.slug)
-      terminals = pods.flat_map { |pod| terminals_for_pod(api_url, actual_namespace, pod) }.compact
+      terminals = pods.flat_map { |pod| terminals_for_pod(api_url, kubernetes_namespace_for(project), pod) }.compact
       terminals.each { |terminal| add_terminal_auth(terminal, terminal_auth) }
     end
   end
@@ -173,7 +171,7 @@ class KubernetesService < DeploymentService
   def kubeconfig
     to_kubeconfig(
       url: api_url,
-      namespace: actual_namespace,
+      namespace: kubernetes_namespace_for(project),
       token: token,
       ca_pem: ca_pem)
   end
@@ -190,7 +188,7 @@ class KubernetesService < DeploymentService
   end
 
   def build_kube_client!
-    raise "Incomplete settings" unless api_url && actual_namespace && token
+    raise "Incomplete settings" unless api_url && kubernetes_namespace_for(project) && token
 
     Gitlab::Kubernetes::KubeClient.new(
       api_url,
@@ -204,7 +202,7 @@ class KubernetesService < DeploymentService
   def read_pods
     kubeclient = build_kube_client!
 
-    kubeclient.get_pods(namespace: actual_namespace).as_json
+    kubeclient.get_pods(namespace: kubernetes_namespace_for(project)).as_json
   rescue Kubeclient::ResourceNotFoundError
     []
   end
diff --git a/app/models/project_services/pipelines_email_service.rb b/app/models/project_services/pipelines_email_service.rb
index 7ba69370f14..ae5d5038099 100644
--- a/app/models/project_services/pipelines_email_service.rb
+++ b/app/models/project_services/pipelines_email_service.rb
@@ -2,11 +2,11 @@
 
 class PipelinesEmailService < Service
   prop_accessor :recipients
-  boolean_accessor :notify_only_broken_pipelines
+  boolean_accessor :notify_only_broken_pipelines, :notify_only_default_branch
   validates :recipients, presence: true, if: :valid_recipients?
 
   def initialize_properties
-    self.properties ||= { notify_only_broken_pipelines: true }
+    self.properties ||= { notify_only_broken_pipelines: true, notify_only_default_branch: false }
   end
 
   def title
@@ -54,7 +54,9 @@ class PipelinesEmailService < Service
         placeholder: _('Emails separated by comma'),
         required: true },
       { type: 'checkbox',
-        name: 'notify_only_broken_pipelines' }
+        name: 'notify_only_broken_pipelines' },
+      { type: 'checkbox',
+        name: 'notify_only_default_branch' }
     ]
   end
 
@@ -67,6 +69,16 @@ class PipelinesEmailService < Service
   end
 
   def should_pipeline_be_notified?(data)
+    notify_for_pipeline_branch?(data) && notify_for_pipeline?(data)
+  end
+
+  def notify_for_pipeline_branch?(data)
+    return true unless notify_only_default_branch?
+
+    data[:object_attributes][:ref] == data[:project][:default_branch]
+  end
+
+  def notify_for_pipeline?(data)
     case data[:object_attributes][:status]
     when 'success'
       !notify_only_broken_pipelines?
diff --git a/app/models/project_services/youtrack_service.rb b/app/models/project_services/youtrack_service.rb
index 957be685aea..175c2ebf197 100644
--- a/app/models/project_services/youtrack_service.rb
+++ b/app/models/project_services/youtrack_service.rb
@@ -5,12 +5,12 @@ class YoutrackService < IssueTrackerService
 
   prop_accessor :description, :project_url, :issues_url
 
-  # {PROJECT-KEY}-{NUMBER} Examples: YT-1, PRJ-1
+  # {PROJECT-KEY}-{NUMBER} Examples: YT-1, PRJ-1, gl-030
   def self.reference_pattern(only_long: false)
     if only_long
-      /(?<issue>\b[A-Z][A-Za-z0-9_]*-\d+)/
+      /(?<issue>\b[A-Za-z][A-Za-z0-9_]*-\d+)/
     else
-      /(?<issue>\b[A-Z][A-Za-z0-9_]*-\d+)|(#{Issue.reference_prefix}(?<issue>\d+))/
+      /(?<issue>\b[A-Za-z][A-Za-z0-9_]*-\d+)|(#{Issue.reference_prefix}(?<issue>\d+))/
     end
   end
 
diff --git a/app/models/project_statistics.rb b/app/models/project_statistics.rb
index 6fe8cb40d25..11e3737298c 100644
--- a/app/models/project_statistics.rb
+++ b/app/models/project_statistics.rb
@@ -4,11 +4,20 @@ class ProjectStatistics < ApplicationRecord
   belongs_to :project
   belongs_to :namespace
 
+  default_value_for :wiki_size, 0
+
+  # older migrations fail due to non-existent attribute without this
+  def wiki_size
+    has_attribute?(:wiki_size) ? super : 0
+  end
+
   before_save :update_storage_size
 
-  COLUMNS_TO_REFRESH = [:repository_size, :lfs_objects_size, :commit_count].freeze
+  COLUMNS_TO_REFRESH = [:repository_size, :wiki_size, :lfs_objects_size, :commit_count].freeze
   INCREMENTABLE_COLUMNS = { build_artifacts_size: %i[storage_size], packages_size: %i[storage_size] }.freeze
 
+  scope :for_project_ids, ->(project_ids) { where(project_id: project_ids) }
+
   def total_repository_size
     repository_size + lfs_objects_size
   end
@@ -27,22 +36,25 @@ class ProjectStatistics < ApplicationRecord
     self.commit_count = project.repository.commit_count
   end
 
-  # Repository#size needs to be converted from MB to Byte.
   def update_repository_size
     self.repository_size = project.repository.size * 1.megabyte
   end
 
+  def update_wiki_size
+    self.wiki_size = project.wiki.repository.size * 1.megabyte
+  end
+
   def update_lfs_objects_size
     self.lfs_objects_size = project.lfs_objects.sum(:size)
   end
 
   # older migrations fail due to non-existent attribute without this
   def packages_size
-    has_attribute?(:packages_size) ? super.to_i : 0
+    has_attribute?(:packages_size) ? super : 0
   end
 
   def update_storage_size
-    self.storage_size = repository_size + lfs_objects_size + build_artifacts_size + packages_size
+    self.storage_size = repository_size + wiki_size + lfs_objects_size + build_artifacts_size + packages_size
   end
 
   # Since this incremental update method does not call update_storage_size above,
diff --git a/app/models/push_event.rb b/app/models/push_event.rb
index 9c0267c3140..4698df39730 100644
--- a/app/models/push_event.rb
+++ b/app/models/push_event.rb
@@ -69,7 +69,7 @@ class PushEvent < Event
     PUSHED
   end
 
-  def push?
+  def push_action?
     true
   end
 
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 1c02e68f2f6..e05d3dd58ac 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -283,14 +283,19 @@ class Repository
   end
 
   def diverging_commit_counts(branch)
+    return diverging_commit_counts_without_max(branch) if Feature.enabled?('gitaly_count_diverging_commits_no_max')
+
+    ## TODO: deprecate the below code after 12.0
     @root_ref_hash ||= raw_repository.commit(root_ref).id
     cache.fetch(:"diverging_commit_counts_#{branch.name}") do
       # Rugged seems to throw a `ReferenceError` when given branch_names rather
       # than SHA-1 hashes
+      branch_sha = branch.dereferenced_target.sha
+
       number_commits_behind, number_commits_ahead =
         raw_repository.diverging_commit_count(
           @root_ref_hash,
-          branch.dereferenced_target.sha,
+          branch_sha,
           max_count: MAX_DIVERGING_COUNT)
 
       if number_commits_behind + number_commits_ahead >= MAX_DIVERGING_COUNT
@@ -301,6 +306,22 @@ class Repository
     end
   end
 
+  def diverging_commit_counts_without_max(branch)
+    @root_ref_hash ||= raw_repository.commit(root_ref).id
+    cache.fetch(:"diverging_commit_counts_without_max_#{branch.name}") do
+      # Rugged seems to throw a `ReferenceError` when given branch_names rather
+      # than SHA-1 hashes
+      branch_sha = branch.dereferenced_target.sha
+
+      number_commits_behind, number_commits_ahead =
+        raw_repository.diverging_commit_count(
+          @root_ref_hash,
+          branch_sha)
+
+      { behind: number_commits_behind, ahead: number_commits_ahead }
+    end
+  end
+
   def archive_metadata(ref, storage_path, format = "tar.gz", append_sha:, path: nil)
     raw_repository.archive_metadata(
       ref,
@@ -1050,7 +1071,7 @@ class Repository
 
     # To support the full deprecated behaviour, set the
     # `rebase_commit_sha` for the merge_request here and return the value
-    merge_request.update(rebase_commit_sha: rebase_sha)
+    merge_request.update(rebase_commit_sha: rebase_sha, merge_error: nil)
 
     rebase_sha
   end
@@ -1069,7 +1090,7 @@ class Repository
         remote_repository: merge_request.target_project.repository.raw,
         remote_branch: merge_request.target_branch
       ) do |commit_id|
-        merge_request.update!(rebase_commit_sha: commit_id)
+        merge_request.update!(rebase_commit_sha: commit_id, merge_error: nil)
       end
     end
   end
diff --git a/app/models/todo.rb b/app/models/todo.rb
index 5dcc3e9945a..f1fc5e599eb 100644
--- a/app/models/todo.rb
+++ b/app/models/todo.rb
@@ -38,7 +38,9 @@ class Todo < ApplicationRecord
       self
     end
   }, polymorphic: true, touch: true # rubocop:disable Cop/PolymorphicAssociations
+
   belongs_to :user
+  belongs_to :issue, -> { where("target_type = 'Issue'") }, foreign_key: :target_id
 
   delegate :name, :email, to: :author, prefix: true, allow_nil: true
 
@@ -59,6 +61,7 @@ class Todo < ApplicationRecord
   scope :for_target, -> (id) { where(target_id: id) }
   scope :for_commit, -> (id) { where(commit_id: id) }
   scope :with_api_entity_associations, -> { preload(:target, :author, :note, group: :route, project: [:route, { namespace: :route }]) }
+  scope :joins_issue_and_assignees, -> { left_joins(issue: :assignees) }
 
   state_machine :state, initial: :pending do
     event :done do
diff --git a/app/models/user.rb b/app/models/user.rb
index 60f69659a6b..2eb5c63a4cc 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1497,15 +1497,6 @@ class User < ApplicationRecord
     devise_mailer.__send__(notification, self, *args).deliver_later # rubocop:disable GitlabSecurity/PublicSend
   end
 
-  # This works around a bug in Devise 4.2.0 that erroneously causes a user to
-  # be considered active in MySQL specs due to a sub-second comparison
-  # issue. For more details, see: https://gitlab.com/gitlab-org/gitlab-ee/issues/2362#note_29004709
-  def confirmation_period_valid?
-    return false if self.class.allow_unconfirmed_access_for == 0.days
-
-    super
-  end
-
   def ensure_user_rights_and_limits
     if external?
       self.can_create_group = false
diff --git a/app/presenters/blob_presenter.rb b/app/presenters/blob_presenter.rb
index 6323c1b3389..c5675ef3ea3 100644
--- a/app/presenters/blob_presenter.rb
+++ b/app/presenters/blob_presenter.rb
@@ -13,4 +13,8 @@ class BlobPresenter < Gitlab::View::Presenter::Simple
       plain: plain
     )
   end
+
+  def web_url
+    Gitlab::Routing.url_helpers.project_blob_url(blob.repository.project, File.join(blob.commit_id, blob.path))
+  end
 end
diff --git a/app/presenters/ci/build_runner_presenter.rb b/app/presenters/ci/build_runner_presenter.rb
index ed3daf6585b..471b6d3b726 100644
--- a/app/presenters/ci/build_runner_presenter.rb
+++ b/app/presenters/ci/build_runner_presenter.rb
@@ -4,7 +4,6 @@ module Ci
   class BuildRunnerPresenter < SimpleDelegator
     include Gitlab::Utils::StrongMemoize
 
-    DEFAULT_GIT_DEPTH_MERGE_REQUEST = 10
     RUNNER_REMOTE_TAG_PREFIX = 'refs/tags/'.freeze
     RUNNER_REMOTE_BRANCH_PREFIX = 'refs/remotes/origin/'.freeze
 
@@ -26,20 +25,20 @@ module Ci
     end
 
     def git_depth
-      strong_memoize(:git_depth) do
-        git_depth = variables&.find { |variable| variable[:key] == 'GIT_DEPTH' }&.dig(:value)
-        git_depth ||= DEFAULT_GIT_DEPTH_MERGE_REQUEST if merge_request_ref?
-        git_depth.to_i
-      end
+      if git_depth_variable
+        git_depth_variable[:value]
+      else
+        project.default_git_depth
+      end.to_i
     end
 
     def refspecs
       specs = []
+      specs << refspec_for_merge_request_ref if merge_request_ref?
 
       if git_depth > 0
         specs << refspec_for_branch(ref) if branch? || legacy_detached_merge_request_pipeline?
         specs << refspec_for_tag(ref) if tag?
-        specs << refspec_for_merge_request_ref if merge_request_ref?
       else
         specs << refspec_for_branch
         specs << refspec_for_tag
@@ -90,5 +89,11 @@ module Ci
     def refspec_for_merge_request_ref
       "+#{ref}:#{ref}"
     end
+
+    def git_depth_variable
+      strong_memoize(:git_depth_variable) do
+        variables&.find { |variable| variable[:key] == 'GIT_DEPTH' }
+      end
+    end
   end
 end
diff --git a/app/presenters/ci/pipeline_presenter.rb b/app/presenters/ci/pipeline_presenter.rb
index 944895904fe..358473d0a74 100644
--- a/app/presenters/ci/pipeline_presenter.rb
+++ b/app/presenters/ci/pipeline_presenter.rb
@@ -43,7 +43,7 @@ module Ci
         if pipeline.ref_exists?
           _("for %{link_to_pipeline_ref}").html_safe % { link_to_pipeline_ref: link_to_pipeline_ref }
         else
-          _("for %{ref}") % { ref: content_tag(:span, pipeline.ref, class: 'ref-name') }
+          _("for %{ref}").html_safe % { ref: content_tag(:span, pipeline.ref, class: 'ref-name') }
         end
       end
     end
diff --git a/app/presenters/clusters/cluster_presenter.rb b/app/presenters/clusters/cluster_presenter.rb
index 33b217c8498..1634d2479a0 100644
--- a/app/presenters/clusters/cluster_presenter.rb
+++ b/app/presenters/clusters/cluster_presenter.rb
@@ -22,10 +22,6 @@ module Clusters
       "https://console.cloud.google.com/kubernetes/clusters/details/#{provider.zone}/#{name}" if gcp?
     end
 
-    def can_toggle_cluster?
-      can?(current_user, :update_cluster, cluster) && created?
-    end
-
     def can_read_cluster?
       can?(current_user, :read_cluster, cluster)
     end
diff --git a/app/presenters/issue_presenter.rb b/app/presenters/issue_presenter.rb
index c12a202efbc..c9dc0dbf443 100644
--- a/app/presenters/issue_presenter.rb
+++ b/app/presenters/issue_presenter.rb
@@ -4,6 +4,16 @@ class IssuePresenter < Gitlab::View::Presenter::Delegated
   presents :issue
 
   def web_url
-    Gitlab::UrlBuilder.build(issue)
+    url_builder.url
+  end
+
+  def issue_path
+    url_builder.issue_path(issue)
+  end
+
+  private
+
+  def url_builder
+    @url_builder ||= Gitlab::UrlBuilder.new(issue)
   end
 end
diff --git a/app/presenters/label_presenter.rb b/app/presenters/label_presenter.rb
index 5227ef353c3..1077bf543d9 100644
--- a/app/presenters/label_presenter.rb
+++ b/app/presenters/label_presenter.rb
@@ -35,6 +35,14 @@ class LabelPresenter < Gitlab::View::Presenter::Delegated
     issuable_subject.is_a?(Project) && label.is_a?(GroupLabel)
   end
 
+  def project_label?
+    label.is_a?(ProjectLabel)
+  end
+
+  def subject_name
+    label.subject.name
+  end
+
   private
 
   def context_subject
diff --git a/app/presenters/member_presenter.rb b/app/presenters/member_presenter.rb
index 9e9b6973b8e..2561c3f0244 100644
--- a/app/presenters/member_presenter.rb
+++ b/app/presenters/member_presenter.rb
@@ -32,6 +32,11 @@ class MemberPresenter < Gitlab::View::Presenter::Delegated
     request? && can_update?
   end
 
+  # This functionality is only available in EE.
+  def can_override?
+    false
+  end
+
   private
 
   def admin_member_permission
diff --git a/app/presenters/merge_request_presenter.rb b/app/presenters/merge_request_presenter.rb
index ba0711ca867..9c44ed711a6 100644
--- a/app/presenters/merge_request_presenter.rb
+++ b/app/presenters/merge_request_presenter.rb
@@ -22,9 +22,9 @@ class MergeRequestPresenter < Gitlab::View::Presenter::Delegated
     end
   end
 
-  def cancel_merge_when_pipeline_succeeds_path
-    if can_cancel_merge_when_pipeline_succeeds?(current_user)
-      cancel_merge_when_pipeline_succeeds_project_merge_request_path(project, merge_request)
+  def cancel_auto_merge_path
+    if can_cancel_auto_merge?(current_user)
+      cancel_auto_merge_project_merge_request_path(project, merge_request)
     end
   end
 
diff --git a/app/presenters/tree_entry_presenter.rb b/app/presenters/tree_entry_presenter.rb
new file mode 100644
index 00000000000..7bb10cd1455
--- /dev/null
+++ b/app/presenters/tree_entry_presenter.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class TreeEntryPresenter < Gitlab::View::Presenter::Delegated
+  presents :tree
+
+  def web_url
+    Gitlab::Routing.url_helpers.project_tree_url(tree.repository.project, File.join(tree.commit_id, tree.path))
+  end
+end
diff --git a/app/serializers/analytics_stage_entity.rb b/app/serializers/analytics_stage_entity.rb
index ae7c20c3bba..8bc6da5aeeb 100644
--- a/app/serializers/analytics_stage_entity.rb
+++ b/app/serializers/analytics_stage_entity.rb
@@ -9,7 +9,8 @@ class AnalyticsStageEntity < Grape::Entity
   expose :description
 
   expose :median, as: :value do |stage|
-    # median returns a BatchLoader instance which we first have to unwrap by using to_i
-    !stage.median.to_i.zero? ? distance_of_time_in_words(stage.median) : nil
+    # median returns a BatchLoader instance which we first have to unwrap by using to_f
+    # we use to_f to make sure results below 1 are presented to the end-user
+    stage.median.to_f.nonzero? ? distance_of_time_in_words(stage.median) : nil
   end
 end
diff --git a/app/serializers/build_details_entity.rb b/app/serializers/build_details_entity.rb
index 62c26809eeb..67e44ee9d10 100644
--- a/app/serializers/build_details_entity.rb
+++ b/app/serializers/build_details_entity.rb
@@ -8,16 +8,18 @@ class BuildDetailsEntity < JobEntity
   expose :stuck?, as: :stuck
   expose :user, using: UserEntity
   expose :runner, using: RunnerEntity
+  expose :metadata, using: BuildMetadataEntity
   expose :pipeline, using: PipelineEntity
 
   expose :deployment_status, if: -> (*) { build.starts_environment? } do
     expose :deployment_status, as: :status
-
-    expose :persisted_environment, as: :environment, with: EnvironmentEntity
+    expose :persisted_environment, as: :environment do |build, options|
+      options.merge(deployment_details: false).yield_self do |opts|
+        EnvironmentEntity.represent(build.persisted_environment, opts)
+      end
+    end
   end
 
-  expose :metadata, using: BuildMetadataEntity
-
   expose :artifact, if: -> (*) { can?(current_user, :read_build, build) } do
     expose :download_path, if: -> (*) { build.artifacts? } do |build|
       download_project_job_artifacts_path(project, build)
@@ -40,6 +42,11 @@ class BuildDetailsEntity < JobEntity
     end
   end
 
+  expose :report_artifacts,
+    as: :reports,
+    using: JobArtifactReportEntity,
+    if: -> (*) { can?(current_user, :read_build, build) }
+
   expose :erased_by, if: -> (*) { build.erased? }, using: UserEntity
   expose :erase_path, if: -> (*) { build.erasable? && can?(current_user, :erase_build, build) } do |build|
     erase_project_job_path(project, build)
diff --git a/app/serializers/deployment_entity.rb b/app/serializers/deployment_entity.rb
index 34ae06278c8..943c707218d 100644
--- a/app/serializers/deployment_entity.rb
+++ b/app/serializers/deployment_entity.rb
@@ -20,16 +20,39 @@ class DeploymentEntity < Grape::Entity
   expose :created_at
   expose :tag
   expose :last?
-
   expose :user, using: UserEntity
-  expose :commit, using: CommitEntity
-  expose :deployable, using: JobEntity
-  expose :manual_actions, using: JobEntity, if: -> (*) { can_create_deployment? }
-  expose :scheduled_actions, using: JobEntity, if: -> (*) { can_create_deployment? }
+
+  expose :deployable do |deployment, opts|
+    deployment.deployable.yield_self do |deployable|
+      if include_details?
+        JobEntity.represent(deployable, opts)
+      elsif can_read_deployables?
+        { name: deployable.name,
+          build_path: project_job_path(deployable.project, deployable) }
+      end
+    end
+  end
+
+  expose :commit, using: CommitEntity, if: -> (*) { include_details? }
+  expose :manual_actions, using: JobEntity, if: -> (*) { include_details? && can_create_deployment? }
+  expose :scheduled_actions, using: JobEntity, if: -> (*) { include_details? && can_create_deployment? }
 
   private
 
+  def include_details?
+    options.fetch(:deployment_details, true)
+  end
+
   def can_create_deployment?
     can?(request.current_user, :create_deployment, request.project)
   end
+
+  def can_read_deployables?
+    ##
+    # We intentionally do not check `:read_build, deployment.deployable`
+    # because it triggers a policy evaluation that involves multiple
+    # Gitaly calls that might not be cached.
+    #
+    can?(request.current_user, :read_build, request.project)
+  end
 end
diff --git a/app/serializers/issue_entity.rb b/app/serializers/issue_entity.rb
index 914ad628a99..36e601f45c5 100644
--- a/app/serializers/issue_entity.rb
+++ b/app/serializers/issue_entity.rb
@@ -44,4 +44,12 @@ class IssueEntity < IssuableEntity
   expose :preview_note_path do |issue|
     preview_markdown_path(issue.project, target_type: 'Issue', target_id: issue.iid)
   end
+
+  expose :confidential_issues_docs_path, if: -> (issue) { issue.confidential? } do |issue|
+    help_page_path('user/project/issues/confidential_issues.md')
+  end
+
+  expose :locked_discussion_docs_path, if: -> (issue) { issue.discussion_locked? } do |issue|
+    help_page_path('user/discussions/index.md', anchor: 'lock-discussions')
+  end
 end
diff --git a/app/serializers/job_artifact_report_entity.rb b/app/serializers/job_artifact_report_entity.rb
new file mode 100644
index 00000000000..4280351a6b0
--- /dev/null
+++ b/app/serializers/job_artifact_report_entity.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class JobArtifactReportEntity < Grape::Entity
+  include RequestAwareEntity
+
+  expose :file_type
+  expose :file_format
+  expose :size
+
+  expose :download_path do |artifact|
+    download_project_job_artifacts_path(artifact.job.project, artifact.job, file_type: artifact.file_format)
+  end
+end
diff --git a/app/serializers/merge_request_widget_entity.rb b/app/serializers/merge_request_widget_entity.rb
index b130f447cce..a428930dbbf 100644
--- a/app/serializers/merge_request_widget_entity.rb
+++ b/app/serializers/merge_request_widget_entity.rb
@@ -9,7 +9,11 @@ class MergeRequestWidgetEntity < IssuableEntity
   expose :merge_params
   expose :merge_status
   expose :merge_user_id
-  expose :merge_when_pipeline_succeeds
+  expose :auto_merge_enabled
+  expose :auto_merge_strategy
+  expose :available_auto_merge_strategies do |merge_request|
+    AutoMergeService.new(merge_request.project, current_user).available_strategies(merge_request) # rubocop: disable CodeReuse/ServiceClass
+  end
   expose :source_branch
   expose :source_branch_protected do |merge_request|
     merge_request.source_project.present? && ProtectedBranch.protected?(merge_request.source_project, merge_request.source_branch)
@@ -182,8 +186,8 @@ class MergeRequestWidgetEntity < IssuableEntity
     presenter(merge_request).remove_wip_path
   end
 
-  expose :cancel_merge_when_pipeline_succeeds_path do |merge_request|
-    presenter(merge_request).cancel_merge_when_pipeline_succeeds_path
+  expose :cancel_auto_merge_path do |merge_request|
+    presenter(merge_request).cancel_auto_merge_path
   end
 
   expose :create_issue_to_resolve_discussions_path do |merge_request|
diff --git a/app/serializers/pipeline_details_entity.rb b/app/serializers/pipeline_details_entity.rb
index d78ad4af4dc..dfef4364965 100644
--- a/app/serializers/pipeline_details_entity.rb
+++ b/app/serializers/pipeline_details_entity.rb
@@ -1,8 +1,11 @@
 # frozen_string_literal: true
 
 class PipelineDetailsEntity < PipelineEntity
+  expose :flags do
+    expose :latest?, as: :latest
+  end
+
   expose :details do
-    expose :ordered_stages, as: :stages, using: StageEntity
     expose :artifacts, using: BuildArtifactEntity
     expose :manual_actions, using: BuildActionEntity
     expose :scheduled_actions, using: BuildActionEntity
diff --git a/app/serializers/pipeline_entity.rb b/app/serializers/pipeline_entity.rb
index 8fe5df81e6c..ec2698ecbe3 100644
--- a/app/serializers/pipeline_entity.rb
+++ b/app/serializers/pipeline_entity.rb
@@ -4,6 +4,7 @@ class PipelineEntity < Grape::Entity
   include RequestAwareEntity
 
   expose :id
+  expose :iid
   expose :user, using: UserEntity
   expose :active?, as: :active
 
@@ -20,7 +21,6 @@ class PipelineEntity < Grape::Entity
   end
 
   expose :flags do
-    expose :latest?, as: :latest
     expose :stuck?, as: :stuck
     expose :auto_devops_source?, as: :auto_devops
     expose :merge_request_event?, as: :merge_request
@@ -34,6 +34,7 @@ class PipelineEntity < Grape::Entity
 
   expose :details do
     expose :detailed_status, as: :status, with: DetailedStatusEntity
+    expose :ordered_stages, as: :stages, using: StageEntity
     expose :duration
     expose :finished_at
   end
diff --git a/app/serializers/test_case_entity.rb b/app/serializers/test_case_entity.rb
index ec60055ba5b..5c915c1302c 100644
--- a/app/serializers/test_case_entity.rb
+++ b/app/serializers/test_case_entity.rb
@@ -3,6 +3,7 @@
 class TestCaseEntity < Grape::Entity
   expose :status
   expose :name
+  expose :classname
   expose :execution_time
   expose :system_output
   expose :stack_trace
diff --git a/app/services/auto_merge/base_service.rb b/app/services/auto_merge/base_service.rb
new file mode 100644
index 00000000000..058105db3a4
--- /dev/null
+++ b/app/services/auto_merge/base_service.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module AutoMerge
+  class BaseService < ::BaseService
+    include Gitlab::Utils::StrongMemoize
+
+    def execute(merge_request)
+      merge_request.merge_params.merge!(params)
+      merge_request.auto_merge_enabled = true
+      merge_request.merge_user = current_user
+      merge_request.auto_merge_strategy = strategy
+
+      return :failed unless merge_request.save
+
+      yield if block_given?
+
+      strategy.to_sym
+    end
+
+    def cancel(merge_request)
+      if cancel_auto_merge(merge_request)
+        yield if block_given?
+
+        success
+      else
+        error("Can't cancel the automatic merge", 406)
+      end
+    end
+
+    private
+
+    def strategy
+      strong_memoize(:strategy) do
+        self.class.name.demodulize.remove('Service').underscore
+      end
+    end
+
+    def cancel_auto_merge(merge_request)
+      merge_request.auto_merge_enabled = false
+      merge_request.merge_user = nil
+
+      merge_request.merge_params&.except!(
+        'should_remove_source_branch',
+        'commit_message',
+        'squash_commit_message',
+        'auto_merge_strategy'
+      )
+
+      merge_request.save
+    end
+  end
+end
diff --git a/app/services/auto_merge/merge_when_pipeline_succeeds_service.rb b/app/services/auto_merge/merge_when_pipeline_succeeds_service.rb
new file mode 100644
index 00000000000..c41073a73e9
--- /dev/null
+++ b/app/services/auto_merge/merge_when_pipeline_succeeds_service.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module AutoMerge
+  class MergeWhenPipelineSucceedsService < AutoMerge::BaseService
+    def execute(merge_request)
+      super do
+        if merge_request.saved_change_to_auto_merge_enabled?
+          SystemNoteService.merge_when_pipeline_succeeds(merge_request, project, current_user, merge_request.diff_head_commit)
+        end
+      end
+    end
+
+    def process(merge_request)
+      return unless merge_request.actual_head_pipeline&.success?
+      return unless merge_request.mergeable?
+
+      merge_request.merge_async(merge_request.merge_user_id, merge_request.merge_params)
+    end
+
+    def cancel(merge_request)
+      super do
+        SystemNoteService.cancel_merge_when_pipeline_succeeds(merge_request, @project, @current_user)
+      end
+    end
+
+    def available_for?(merge_request)
+      merge_request.actual_head_pipeline&.active?
+    end
+  end
+end
diff --git a/app/services/auto_merge_service.rb b/app/services/auto_merge_service.rb
new file mode 100644
index 00000000000..a3a780ff388
--- /dev/null
+++ b/app/services/auto_merge_service.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+class AutoMergeService < BaseService
+  STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS = 'merge_when_pipeline_succeeds'.freeze
+  STRATEGIES = [STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS].freeze
+
+  class << self
+    def all_strategies
+      STRATEGIES
+    end
+
+    def get_service_class(strategy)
+      return unless all_strategies.include?(strategy)
+
+      "::AutoMerge::#{strategy.camelize}Service".constantize
+    end
+  end
+
+  def execute(merge_request, strategy)
+    service = get_service_instance(strategy)
+
+    return :failed unless service&.available_for?(merge_request)
+
+    service.execute(merge_request)
+  end
+
+  def process(merge_request)
+    return unless merge_request.auto_merge_enabled?
+
+    get_service_instance(merge_request.auto_merge_strategy).process(merge_request)
+  end
+
+  def cancel(merge_request)
+    return error("Can't cancel the automatic merge", 406) unless merge_request.auto_merge_enabled?
+
+    get_service_instance(merge_request.auto_merge_strategy).cancel(merge_request)
+  end
+
+  def available_strategies(merge_request)
+    self.class.all_strategies.select do |strategy|
+      get_service_instance(strategy).available_for?(merge_request)
+    end
+  end
+
+  private
+
+  def get_service_instance(strategy)
+    self.class.get_service_class(strategy)&.new(project, current_user, params)
+  end
+end
diff --git a/app/services/ci/pipeline_schedule_service.rb b/app/services/ci/pipeline_schedule_service.rb
new file mode 100644
index 00000000000..387d0351490
--- /dev/null
+++ b/app/services/ci/pipeline_schedule_service.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module Ci
+  class PipelineScheduleService < BaseService
+    def execute(schedule)
+      # Ensure `next_run_at` is set properly before creating a pipeline.
+      # Otherwise, multiple pipelines could be created in a short interval.
+      schedule.schedule_next_run!
+
+      RunPipelineScheduleWorker.perform_async(schedule.id, schedule.owner.id)
+    end
+  end
+end
diff --git a/app/services/ci/register_job_service.rb b/app/services/ci/register_job_service.rb
index 6707a1363d0..dedab98b56d 100644
--- a/app/services/ci/register_job_service.rb
+++ b/app/services/ci/register_job_service.rb
@@ -6,7 +6,7 @@ module Ci
   class RegisterJobService
     attr_reader :runner
 
-    JOB_QUEUE_DURATION_SECONDS_BUCKETS = [1, 3, 10, 30].freeze
+    JOB_QUEUE_DURATION_SECONDS_BUCKETS = [1, 3, 10, 30, 60, 300].freeze
     JOBS_RUNNING_FOR_PROJECT_MAX_BUCKET = 5.freeze
 
     Result = Struct.new(:build, :valid?)
@@ -36,6 +36,11 @@ module Ci
         builds = builds.with_any_tags
       end
 
+      # pick builds that older than specified age
+      if params.key?(:job_age)
+        builds = builds.queued_before(params[:job_age].seconds.ago)
+      end
+
       builds.each do |build|
         next unless runner.can_pick?(build)
 
diff --git a/app/services/clusters/applications/base_service.rb b/app/services/clusters/applications/base_service.rb
index 14a45437287..a9feb60be6e 100644
--- a/app/services/clusters/applications/base_service.rb
+++ b/app/services/clusters/applications/base_service.rb
@@ -81,7 +81,7 @@ module Clusters
         oauth_application_params = {
           name: params[:application],
           redirect_uri: application.callback_url,
-          scopes: 'api read_user openid',
+          scopes: application.oauth_scopes,
           owner: current_user
         }
 
diff --git a/app/services/clusters/refresh_service.rb b/app/services/clusters/refresh_service.rb
index b02bb9c0247..3752a306793 100644
--- a/app/services/clusters/refresh_service.rb
+++ b/app/services/clusters/refresh_service.rb
@@ -21,11 +21,7 @@ module Clusters
     private_class_method :projects_with_missing_kubernetes_namespaces_for_cluster
 
     def self.clusters_with_missing_kubernetes_namespaces_for_project(project)
-      if Feature.enabled?(:ci_preparing_state, default_enabled: true)
-        project.clusters.managed.missing_kubernetes_namespace(project.kubernetes_namespaces)
-      else
-        project.all_clusters.managed.missing_kubernetes_namespace(project.kubernetes_namespaces)
-      end
+      project.clusters.managed.missing_kubernetes_namespace(project.kubernetes_namespaces)
     end
 
     private_class_method :clusters_with_missing_kubernetes_namespaces_for_project
diff --git a/app/services/concerns/users/participable_service.rb b/app/services/concerns/users/participable_service.rb
index a3cc6014fd3..1c828234f1b 100644
--- a/app/services/concerns/users/participable_service.rb
+++ b/app/services/concerns/users/participable_service.rb
@@ -29,7 +29,7 @@ module Users
 
     def groups
       group_counts = GroupMember
-                       .in_groups(current_user.authorized_groups)
+                       .of_groups(current_user.authorized_groups)
                        .non_request
                        .count_users_by_group_id
 
diff --git a/app/services/git/base_hooks_service.rb b/app/services/git/base_hooks_service.rb
index 9d371e234ee..d30df34e54b 100644
--- a/app/services/git/base_hooks_service.rb
+++ b/app/services/git/base_hooks_service.rb
@@ -17,6 +17,8 @@ module Git
       # Not a hook, but it needs access to the list of changed commits
       enqueue_invalidate_cache
 
+      update_remote_mirrors
+
       push_data
     end
 
@@ -92,5 +94,12 @@ module Git
     def pipeline_options
       {}
     end
+
+    def update_remote_mirrors
+      return unless project.has_remote_mirror?
+
+      project.mark_stuck_remote_mirrors_as_failed!
+      project.update_remote_mirrors
+    end
   end
 end
diff --git a/app/services/git/branch_push_service.rb b/app/services/git/branch_push_service.rb
index abf11f253f6..c4910180787 100644
--- a/app/services/git/branch_push_service.rb
+++ b/app/services/git/branch_push_service.rb
@@ -27,7 +27,6 @@ module Git
       execute_related_hooks
       perform_housekeeping
 
-      update_remote_mirrors
       stop_environments
 
       true
diff --git a/app/services/issuable/clone/content_rewriter.rb b/app/services/issuable/clone/content_rewriter.rb
index e1e0b75085d..00d7078859d 100644
--- a/app/services/issuable/clone/content_rewriter.rb
+++ b/app/services/issuable/clone/content_rewriter.rb
@@ -28,6 +28,7 @@ module Issuable
           new_params = {
             project: new_entity.project, noteable: new_entity,
             note: rewrite_content(new_note.note),
+            note_html: nil,
             created_at: note.created_at,
             updated_at: note.updated_at
           }
diff --git a/app/services/issues/close_service.rb b/app/services/issues/close_service.rb
index e5cc12e6082..805721212ba 100644
--- a/app/services/issues/close_service.rb
+++ b/app/services/issues/close_service.rb
@@ -7,7 +7,7 @@ module Issues
       return issue unless can?(current_user, :update_issue, issue)
 
       close_issue(issue,
-                  commit: commit,
+                  closed_via: commit,
                   notifications: notifications,
                   system_note: system_note)
     end
@@ -17,9 +17,9 @@ module Issues
     #
     # The code calling this method is responsible for ensuring that a user is
     # allowed to close the given issue.
-    def close_issue(issue, commit: nil, notifications: true, system_note: true)
+    def close_issue(issue, closed_via: nil, notifications: true, system_note: true)
       if project.jira_tracker? && project.jira_service.active && issue.is_a?(ExternalIssue)
-        project.jira_service.close_issue(commit, issue)
+        project.jira_service.close_issue(closed_via, issue)
         todo_service.close_issue(issue, current_user)
         return issue
       end
@@ -27,8 +27,11 @@ module Issues
       if project.issues_enabled? && issue.close
         issue.update(closed_by: current_user)
         event_service.close_issue(issue, current_user)
-        create_note(issue, commit) if system_note
-        notification_service.async.close_issue(issue, current_user) if notifications
+        create_note(issue, closed_via) if system_note
+
+        closed_via = _("commit %{commit_id}") % { commit_id: closed_via.id } if closed_via.is_a?(Commit)
+
+        notification_service.async.close_issue(issue, current_user, closed_via: closed_via) if notifications
         todo_service.close_issue(issue, current_user)
         execute_hooks(issue, 'close')
         invalidate_cache_counts(issue, users: issue.assignees)
diff --git a/app/services/members/destroy_service.rb b/app/services/members/destroy_service.rb
index f9717a9426b..c8d5e563cd8 100644
--- a/app/services/members/destroy_service.rb
+++ b/app/services/members/destroy_service.rb
@@ -45,7 +45,7 @@ module Members
     def delete_subgroup_members(member)
       groups = member.group.descendants
 
-      GroupMember.in_groups(groups).with_user(member.user).each do |group_member|
+      GroupMember.of_groups(groups).with_user(member.user).each do |group_member|
         self.class.new(current_user).execute(group_member, skip_authorization: @skip_auth, skip_subresources: true)
       end
     end
diff --git a/app/services/merge_requests/base_service.rb b/app/services/merge_requests/base_service.rb
index bb9062e9b40..2cfed62ce49 100644
--- a/app/services/merge_requests/base_service.rb
+++ b/app/services/merge_requests/base_service.rb
@@ -60,31 +60,7 @@ module MergeRequests
     end
 
     def create_pipeline_for(merge_request, user)
-      return unless can_create_pipeline_for?(merge_request)
-
-      create_detached_merge_request_pipeline(merge_request, user)
-    end
-
-    def create_detached_merge_request_pipeline(merge_request, user)
-      if can_use_merge_request_ref?(merge_request)
-        Ci::CreatePipelineService.new(merge_request.source_project, user,
-                                      ref: merge_request.ref_path)
-          .execute(:merge_request_event, merge_request: merge_request)
-      else
-        Ci::CreatePipelineService.new(merge_request.source_project, user,
-                                      ref: merge_request.source_branch)
-          .execute(:merge_request_event, merge_request: merge_request)
-      end
-    end
-
-    def can_create_pipeline_for?(merge_request)
-      ##
-      # UpdateMergeRequestsWorker could be retried by an exception.
-      # pipelines for merge request should not be recreated in such case.
-      return false if merge_request.find_actual_head_pipeline&.triggered_by_merge_request?
-      return false if merge_request.has_no_commits?
-
-      true
+      MergeRequests::CreatePipelineService.new(project, user).execute(merge_request)
     end
 
     def can_use_merge_request_ref?(merge_request)
diff --git a/app/services/merge_requests/close_service.rb b/app/services/merge_requests/close_service.rb
index e77051bb1c9..b0f6166ea1c 100644
--- a/app/services/merge_requests/close_service.rb
+++ b/app/services/merge_requests/close_service.rb
@@ -18,6 +18,7 @@ module MergeRequests
         invalidate_cache_counts(merge_request, users: merge_request.assignees)
         merge_request.update_project_counter_caches
         cleanup_environments(merge_request)
+        cancel_auto_merge(merge_request)
       end
 
       merge_request
@@ -33,5 +34,9 @@ module MergeRequests
         merge_request_metrics_service(merge_request).close(close_event)
       end
     end
+
+    def cancel_auto_merge(merge_request)
+      AutoMergeService.new(project, current_user).cancel(merge_request)
+    end
   end
 end
diff --git a/app/services/merge_requests/create_pipeline_service.rb b/app/services/merge_requests/create_pipeline_service.rb
new file mode 100644
index 00000000000..03246cc1920
--- /dev/null
+++ b/app/services/merge_requests/create_pipeline_service.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+module MergeRequests
+  class CreatePipelineService < MergeRequests::BaseService
+    def execute(merge_request)
+      return unless can_create_pipeline_for?(merge_request)
+
+      create_detached_merge_request_pipeline(merge_request)
+    end
+
+    def create_detached_merge_request_pipeline(merge_request)
+      if can_use_merge_request_ref?(merge_request)
+        Ci::CreatePipelineService.new(merge_request.source_project, current_user,
+                                      ref: merge_request.ref_path)
+          .execute(:merge_request_event, merge_request: merge_request)
+      else
+        Ci::CreatePipelineService.new(merge_request.source_project, current_user,
+                                      ref: merge_request.source_branch)
+          .execute(:merge_request_event, merge_request: merge_request)
+      end
+    end
+
+    def can_create_pipeline_for?(merge_request)
+      ##
+      # UpdateMergeRequestsWorker could be retried by an exception.
+      # pipelines for merge request should not be recreated in such case.
+      return false if !allow_duplicate && merge_request.find_actual_head_pipeline&.triggered_by_merge_request?
+      return false if merge_request.has_no_commits?
+
+      true
+    end
+
+    def allow_duplicate
+      params[:allow_duplicate]
+    end
+  end
+end
diff --git a/app/services/merge_requests/merge_to_ref_service.rb b/app/services/merge_requests/merge_to_ref_service.rb
index 87147d90c32..8670b9ccf3d 100644
--- a/app/services/merge_requests/merge_to_ref_service.rb
+++ b/app/services/merge_requests/merge_to_ref_service.rb
@@ -20,20 +20,14 @@ module MergeRequests
 
       raise_error('Conflicts detected during merge') unless commit_id
 
-      commit = project.commit(commit_id)
-      target_id, source_id = commit.parent_ids
-
-      success(commit_id: commit.id,
-              target_id: target_id,
-              source_id: source_id)
-    rescue MergeError => error
+      success(commit_id: commit_id)
+    rescue MergeError, ArgumentError => error
       error(error.message)
     end
 
     private
 
     def validate!
-      authorization_check!
       error_check!
     end
 
@@ -43,21 +37,13 @@ module MergeRequests
       error =
         if !hooks_validation_pass?(merge_request)
           hooks_validation_error(merge_request)
-        elsif !@merge_request.mergeable_to_ref?
-          "Merge request is not mergeable to #{target_ref}"
-        elsif !source
+        elsif source.blank?
           'No source for merge'
         end
 
       raise_error(error) if error
     end
 
-    def authorization_check!
-      unless Ability.allowed?(current_user, :admin_merge_request, project)
-        raise_error("You are not allowed to merge to this ref")
-      end
-    end
-
     def target_ref
       merge_request.merge_ref_path
     end
diff --git a/app/services/merge_requests/merge_when_pipeline_succeeds_service.rb b/app/services/merge_requests/merge_when_pipeline_succeeds_service.rb
deleted file mode 100644
index 973e5b64e88..00000000000
--- a/app/services/merge_requests/merge_when_pipeline_succeeds_service.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# frozen_string_literal: true
-
-module MergeRequests
-  class MergeWhenPipelineSucceedsService < MergeRequests::BaseService
-    # Marks the passed `merge_request` to be merged when the pipeline succeeds or
-    # updates the params for the automatic merge
-    def execute(merge_request)
-      merge_request.merge_params.merge!(params)
-
-      # The service is also called when the merge params are updated.
-      already_approved = merge_request.merge_when_pipeline_succeeds?
-
-      unless already_approved
-        merge_request.merge_when_pipeline_succeeds = true
-        merge_request.merge_user = @current_user
-
-        SystemNoteService.merge_when_pipeline_succeeds(merge_request, @project, @current_user, merge_request.diff_head_commit)
-      end
-
-      merge_request.save
-    end
-
-    # Triggers the automatic merge of merge_request once the pipeline succeeds
-    def trigger(pipeline)
-      return unless pipeline.success?
-
-      pipeline_merge_requests(pipeline) do |merge_request|
-        next unless merge_request.merge_when_pipeline_succeeds?
-        next unless merge_request.mergeable?
-
-        merge_request.merge_async(merge_request.merge_user_id, merge_request.merge_params)
-      end
-    end
-
-    # Cancels the automatic merge
-    def cancel(merge_request)
-      if merge_request.merge_when_pipeline_succeeds? && merge_request.open?
-        merge_request.reset_merge_when_pipeline_succeeds
-        SystemNoteService.cancel_merge_when_pipeline_succeeds(merge_request, @project, @current_user)
-
-        success
-      else
-        error("Can't cancel the automatic merge", 406)
-      end
-    end
-  end
-end
diff --git a/app/services/merge_requests/mergeability_check_service.rb b/app/services/merge_requests/mergeability_check_service.rb
new file mode 100644
index 00000000000..ef833774e65
--- /dev/null
+++ b/app/services/merge_requests/mergeability_check_service.rb
@@ -0,0 +1,82 @@
+# frozen_string_literal: true
+
+module MergeRequests
+  class MergeabilityCheckService < ::BaseService
+    include Gitlab::Utils::StrongMemoize
+
+    delegate :project, to: :@merge_request
+    delegate :repository, to: :project
+
+    def initialize(merge_request)
+      @merge_request = merge_request
+    end
+
+    # Updates the MR merge_status. Whenever it switches to a can_be_merged state,
+    # the merge-ref is refreshed.
+    #
+    # Returns a ServiceResponse indicating merge_status is/became can_be_merged
+    # and the merge-ref is synced. Success in case of being/becoming mergeable,
+    # error otherwise.
+    def execute
+      return ServiceResponse.error(message: 'Invalid argument') unless merge_request
+      return ServiceResponse.error(message: 'Unsupported operation') if Gitlab::Database.read_only?
+
+      update_merge_status
+
+      unless merge_request.can_be_merged?
+        return ServiceResponse.error(message: 'Merge request is not mergeable')
+      end
+
+      unless payload.fetch(:merge_ref_head)
+        return ServiceResponse.error(message: 'Merge ref was not found')
+      end
+
+      ServiceResponse.success(payload: payload)
+    end
+
+    private
+
+    attr_reader :merge_request
+
+    def payload
+      strong_memoize(:payload) do
+        {
+          merge_ref_head: merge_ref_head_payload
+        }
+      end
+    end
+
+    def merge_ref_head_payload
+      commit = merge_request.merge_ref_head
+
+      return unless commit
+
+      target_id, source_id = commit.parent_ids
+
+      {
+        commit_id: commit.id,
+        source_id: source_id,
+        target_id: target_id
+      }
+    end
+
+    def update_merge_status
+      return unless merge_request.recheck_merge_status?
+
+      if can_git_merge?
+        merge_to_ref && merge_request.mark_as_mergeable
+      else
+        merge_request.mark_as_unmergeable
+      end
+    end
+
+    def can_git_merge?
+      !merge_request.broken? && repository.can_be_merged?(merge_request.diff_head_sha, merge_request.target_branch)
+    end
+
+    def merge_to_ref
+      result = MergeRequests::MergeToRefService.new(project, merge_request.author).execute(merge_request)
+      result[:status] == :success
+    end
+  end
+end
diff --git a/app/services/merge_requests/refresh_service.rb b/app/services/merge_requests/refresh_service.rb
index 3abea1ad1ae..08130a531ee 100644
--- a/app/services/merge_requests/refresh_service.rb
+++ b/app/services/merge_requests/refresh_service.rb
@@ -24,7 +24,7 @@ module MergeRequests
       reload_merge_requests
       outdate_suggestions
       refresh_pipelines_on_merge_requests
-      reset_merge_when_pipeline_succeeds
+      cancel_auto_merge
       mark_pending_todos_done
       cache_merge_requests_closing_issues
 
@@ -142,8 +142,10 @@ module MergeRequests
       end
     end
 
-    def reset_merge_when_pipeline_succeeds
-      merge_requests_for_source_branch.each(&:reset_merge_when_pipeline_succeeds)
+    def cancel_auto_merge
+      merge_requests_for_source_branch.each do |merge_request|
+        AutoMergeService.new(project, current_user).cancel(merge_request)
+      end
     end
 
     def mark_pending_todos_done
diff --git a/app/services/merge_requests/update_service.rb b/app/services/merge_requests/update_service.rb
index 55546432ce4..6a0f3000ffb 100644
--- a/app/services/merge_requests/update_service.rb
+++ b/app/services/merge_requests/update_service.rb
@@ -89,7 +89,7 @@ module MergeRequests
       merge_request.update(merge_error: nil)
 
       if merge_request.head_pipeline && merge_request.head_pipeline.active?
-        MergeRequests::MergeWhenPipelineSucceedsService.new(project, current_user).execute(merge_request)
+        AutoMergeService.new(project, current_user).execute(merge_request, AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
       else
         merge_request.merge_async(current_user.id, {})
       end
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index 8d3b569498f..5aa804666f0 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -89,8 +89,8 @@ class NotificationService
   #  * project team members with notification level higher then Participating
   #  * users with custom level checked with "close issue"
   #
-  def close_issue(issue, current_user)
-    close_resource_email(issue, current_user, :closed_issue_email)
+  def close_issue(issue, current_user, closed_via: nil)
+    close_resource_email(issue, current_user, :closed_issue_email, closed_via: closed_via)
   end
 
   # When we reassign an issue we should send an email to:
@@ -238,7 +238,7 @@ class NotificationService
       merge_request,
       current_user,
       :merged_merge_request_email,
-      skip_current_user: !merge_request.merge_when_pipeline_succeeds?
+      skip_current_user: !merge_request.auto_merge_enabled?
     )
   end
 
@@ -504,7 +504,7 @@ class NotificationService
     end
   end
 
-  def close_resource_email(target, current_user, method, skip_current_user: true)
+  def close_resource_email(target, current_user, method, skip_current_user: true, closed_via: nil)
     action = method == :merged_merge_request_email ? "merge" : "close"
 
     recipients = NotificationRecipientService.build_recipients(
@@ -515,7 +515,7 @@ class NotificationService
     )
 
     recipients.each do |recipient|
-      mailer.send(method, recipient.user.id, target.id, current_user.id, recipient.reason).deliver_later
+      mailer.send(method, recipient.user.id, target.id, current_user.id, reason: recipient.reason, closed_via: closed_via).deliver_later
     end
   end
 
diff --git a/app/services/pages_domains/create_acme_order_service.rb b/app/services/pages_domains/create_acme_order_service.rb
new file mode 100644
index 00000000000..c600f497fa5
--- /dev/null
+++ b/app/services/pages_domains/create_acme_order_service.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module PagesDomains
+  class CreateAcmeOrderService
+    attr_reader :pages_domain
+
+    def initialize(pages_domain)
+      @pages_domain = pages_domain
+    end
+
+    def execute
+      lets_encrypt_client = Gitlab::LetsEncrypt::Client.new
+      order = lets_encrypt_client.new_order(pages_domain.domain)
+
+      challenge = order.new_challenge
+
+      private_key = OpenSSL::PKey::RSA.new(4096)
+      saved_order = pages_domain.acme_orders.create!(
+        url: order.url,
+        expires_at: order.expires,
+        private_key: private_key.to_pem,
+
+        challenge_token: challenge.token,
+        challenge_file_content: challenge.file_content
+      )
+
+      challenge.request_validation
+      saved_order
+    end
+  end
+end
diff --git a/app/services/pages_domains/obtain_lets_encrypt_certificate_service.rb b/app/services/pages_domains/obtain_lets_encrypt_certificate_service.rb
new file mode 100644
index 00000000000..2dfe1a3d8ca
--- /dev/null
+++ b/app/services/pages_domains/obtain_lets_encrypt_certificate_service.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+module PagesDomains
+  class ObtainLetsEncryptCertificateService
+    attr_reader :pages_domain
+
+    def initialize(pages_domain)
+      @pages_domain = pages_domain
+    end
+
+    def execute
+      pages_domain.acme_orders.expired.delete_all
+      acme_order = pages_domain.acme_orders.first
+
+      unless acme_order
+        ::PagesDomains::CreateAcmeOrderService.new(pages_domain).execute
+        return
+      end
+
+      api_order = ::Gitlab::LetsEncrypt::Client.new.load_order(acme_order.url)
+
+      # https://tools.ietf.org/html/rfc8555#section-7.1.6 - statuses diagram
+      case api_order.status
+      when 'ready'
+        api_order.request_certificate(private_key: acme_order.private_key, domain: pages_domain.domain)
+      when 'valid'
+        save_certificate(acme_order.private_key, api_order)
+        acme_order.destroy!
+        # when 'invalid'
+        # TODO: implement error handling
+      end
+    end
+
+    private
+
+    def save_certificate(private_key, api_order)
+      certificate = api_order.certificate
+      pages_domain.update!(key: private_key, certificate: certificate)
+    end
+  end
+end
diff --git a/app/services/preview_markdown_service.rb b/app/services/preview_markdown_service.rb
index 7386530f45f..2b4c4ae68e2 100644
--- a/app/services/preview_markdown_service.rb
+++ b/app/services/preview_markdown_service.rb
@@ -38,7 +38,9 @@ class PreviewMarkdownService < BaseService
                                           head_sha: params[:head_sha],
                                           start_sha: params[:start_sha])
 
-    Gitlab::Diff::SuggestionsParser.parse(text, position: position, project: project)
+    Gitlab::Diff::SuggestionsParser.parse(text, position: position,
+                                                project: project,
+                                                supports_suggestion: params[:preview_suggestions])
   end
 
   def preview_sugestions?
diff --git a/app/services/projects/create_service.rb b/app/services/projects/create_service.rb
index 4ea40e3c8ce..9f335cceb67 100644
--- a/app/services/projects/create_service.rb
+++ b/app/services/projects/create_service.rb
@@ -100,8 +100,6 @@ module Projects
       current_user.invalidate_personal_projects_count
 
       create_readme if @initialize_with_readme
-
-      configure_group_clusters_for_project
     end
 
     # Refresh the current user's authorizations inline (so they can access the
@@ -127,10 +125,6 @@ module Projects
       Files::CreateService.new(@project, current_user, commit_attrs).execute
     end
 
-    def configure_group_clusters_for_project
-      ClusterProjectConfigureWorker.perform_async(@project.id)
-    end
-
     def skip_wiki?
       !@project.feature_available?(:wiki, current_user) || @skip_wiki
     end
diff --git a/app/services/projects/fork_service.rb b/app/services/projects/fork_service.rb
index fc234bafc57..0b4ab7b8e4d 100644
--- a/app/services/projects/fork_service.rb
+++ b/app/services/projects/fork_service.rb
@@ -36,18 +36,22 @@ module Projects
 
     def fork_new_project
       new_params = {
-        visibility_level:       allowed_visibility_level,
-        description:            @project.description,
-        name:                   target_name,
-        path:                   target_path,
-        shared_runners_enabled: @project.shared_runners_enabled,
-        namespace_id:           target_namespace.id,
-        fork_network:           fork_network,
+        visibility_level:          allowed_visibility_level,
+        description:               @project.description,
+        name:                      target_name,
+        path:                      target_path,
+        shared_runners_enabled:    @project.shared_runners_enabled,
+        namespace_id:              target_namespace.id,
+        fork_network:              fork_network,
+        # We need to set default_git_depth to 0 for the forked project when
+        # @project.default_git_depth is nil in order to keep the same behaviour
+        # and not get ProjectCiCdSetting::DEFAULT_GIT_DEPTH set on create
+        ci_cd_settings_attributes: { default_git_depth: @project.default_git_depth || 0 },
         # We need to assign the fork network membership after the project has
         # been instantiated to avoid ActiveRecord trying to create it when
         # initializing the project, as that would cause a foreign key constraint
         # exception.
-        relations_block:        -> (project) { build_fork_network_member(project) }
+        relations_block:           -> (project) { build_fork_network_member(project) }
       }
 
       if @project.avatar.present? && @project.avatar.image?
diff --git a/app/services/projects/git_deduplication_service.rb b/app/services/projects/git_deduplication_service.rb
new file mode 100644
index 00000000000..74d469ecf37
--- /dev/null
+++ b/app/services/projects/git_deduplication_service.rb
@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+module Projects
+  class GitDeduplicationService < BaseService
+    include ExclusiveLeaseGuard
+
+    LEASE_TIMEOUT = 86400
+
+    delegate :pool_repository, to: :project
+    attr_reader :project
+
+    def initialize(project)
+      @project = project
+    end
+
+    def execute
+      try_obtain_lease do
+        unless project.has_pool_repository?
+          disconnect_git_alternates
+          break
+        end
+
+        if source_project? && pool_can_fetch_from_source?
+          fetch_from_source
+        end
+
+        project.link_pool_repository if same_storage_as_pool?(project.repository)
+      end
+    end
+
+    private
+
+    def disconnect_git_alternates
+      project.repository.disconnect_alternates
+    end
+
+    def pool_can_fetch_from_source?
+      project.git_objects_poolable? &&
+        same_storage_as_pool?(pool_repository.source_project.repository)
+    end
+
+    def same_storage_as_pool?(repository)
+      pool_repository.object_pool.repository.storage == repository.storage
+    end
+
+    def fetch_from_source
+      project.pool_repository.object_pool.fetch
+    end
+
+    def source_project?
+      return unless project.has_pool_repository?
+
+      project.pool_repository.source_project == project
+    end
+
+    def lease_timeout
+      LEASE_TIMEOUT
+    end
+
+    def lease_key
+      "git_deduplication:#{project.id}"
+    end
+  end
+end
diff --git a/app/services/projects/transfer_service.rb b/app/services/projects/transfer_service.rb
index 91c01eca75c..233dcf37e35 100644
--- a/app/services/projects/transfer_service.rb
+++ b/app/services/projects/transfer_service.rb
@@ -54,7 +54,6 @@ module Projects
       end
 
       attempt_transfer_transaction
-      configure_group_clusters_for_project
     end
     # rubocop: enable CodeReuse/ActiveRecord
 
@@ -164,9 +163,5 @@ module Projects
         @new_namespace.full_path
       )
     end
-
-    def configure_group_clusters_for_project
-      ClusterProjectConfigureWorker.perform_async(project.id)
-    end
   end
 end
diff --git a/app/services/projects/update_service.rb b/app/services/projects/update_service.rb
index dfa7bd20254..2bc04470342 100644
--- a/app/services/projects/update_service.rb
+++ b/app/services/projects/update_service.rb
@@ -64,6 +64,7 @@ module Projects
 
       if project.previous_changes.include?(:visibility_level) && project.private?
         # don't enqueue immediately to prevent todos removal in case of a mistake
+        TodosDestroyer::ConfidentialIssueWorker.perform_in(Todo::WAIT_FOR_DELETE, nil, project.id)
         TodosDestroyer::ProjectPrivateWorker.perform_in(Todo::WAIT_FOR_DELETE, project.id)
       elsif (project_changed_feature_keys & todos_features_changes).present?
         TodosDestroyer::PrivateFeaturesWorker.perform_in(Todo::WAIT_FOR_DELETE, project.id)
diff --git a/app/services/projects/update_statistics_service.rb b/app/services/projects/update_statistics_service.rb
index f32a779fab0..28677a398f3 100644
--- a/app/services/projects/update_statistics_service.rb
+++ b/app/services/projects/update_statistics_service.rb
@@ -3,7 +3,7 @@
 module Projects
   class UpdateStatisticsService < BaseService
     def execute
-      return unless project && project.repository.exists?
+      return unless project
 
       Rails.logger.info("Updating statistics for project #{project.id}")
 
diff --git a/app/services/search_service.rb b/app/services/search_service.rb
index e0cbfac2420..302510341ac 100644
--- a/app/services/search_service.rb
+++ b/app/services/search_service.rb
@@ -52,6 +52,10 @@ class SearchService
     @search_objects ||= search_results.objects(scope, params[:page])
   end
 
+  def display_options
+    @display_options ||= search_results.display_options(scope)
+  end
+
   private
 
   def search_service
diff --git a/app/services/service_response.rb b/app/services/service_response.rb
index 1de30e68d87..f3437ba16de 100644
--- a/app/services/service_response.rb
+++ b/app/services/service_response.rb
@@ -1,19 +1,20 @@
 # frozen_string_literal: true
 
 class ServiceResponse
-  def self.success(message: nil)
-    new(status: :success, message: message)
+  def self.success(message: nil, payload: {})
+    new(status: :success, message: message, payload: payload)
   end
 
-  def self.error(message:, http_status: nil)
-    new(status: :error, message: message, http_status: http_status)
+  def self.error(message:, payload: {}, http_status: nil)
+    new(status: :error, message: message, payload: payload, http_status: http_status)
   end
 
-  attr_reader :status, :message, :http_status
+  attr_reader :status, :message, :http_status, :payload
 
-  def initialize(status:, message: nil, http_status: nil)
+  def initialize(status:, message: nil, payload: {}, http_status: nil)
     self.status = status
     self.message = message
+    self.payload = payload
     self.http_status = http_status
   end
 
@@ -27,5 +28,5 @@ class ServiceResponse
 
   private
 
-  attr_writer :status, :message, :http_status
+  attr_writer :status, :message, :http_status, :payload
 end
diff --git a/app/services/system_note_service.rb b/app/services/system_note_service.rb
index a39ff76b798..1390f7cdf46 100644
--- a/app/services/system_note_service.rb
+++ b/app/services/system_note_service.rb
@@ -25,7 +25,7 @@ module SystemNoteService
 
     text_parts = ["added #{commits_text}"]
     text_parts << commits_list(noteable, new_commits, existing_commits, oldrev)
-    text_parts << "[Compare with previous version](#{diff_comparison_url(noteable, project, oldrev)})"
+    text_parts << "[Compare with previous version](#{diff_comparison_path(noteable, project, oldrev)})"
 
     body = text_parts.join("\n\n")
 
@@ -41,7 +41,7 @@ module SystemNoteService
   #
   # Returns the created Note object
   def tag_commit(noteable, project, author, tag_name)
-    link = url_helpers.project_tag_url(project, id: tag_name)
+    link = url_helpers.project_tag_path(project, id: tag_name)
     body = "tagged commit #{noteable.sha} to [`#{tag_name}`](#{link})"
 
     create_note(NoteSummary.new(noteable, project, author, body, action: 'tag'))
@@ -272,7 +272,7 @@ module SystemNoteService
     text_parts = ["changed this line in"]
     if version_params = merge_request.version_params_for(diff_refs)
       line_code = change_position.line_code(project.repository)
-      url = url_helpers.diffs_project_merge_request_url(project, merge_request, version_params.merge(anchor: line_code))
+      url = url_helpers.diffs_project_merge_request_path(project, merge_request, version_params.merge(anchor: line_code))
 
       text_parts << "[version #{version_index} of the diff](#{url})"
     else
@@ -405,7 +405,7 @@ module SystemNoteService
   #
   #   "created branch `201-issue-branch-button`"
   def new_issue_branch(issue, project, author, branch)
-    link = url_helpers.project_compare_url(project, from: project.default_branch, to: branch)
+    link = url_helpers.project_compare_path(project, from: project.default_branch, to: branch)
 
     body = "created branch [`#{branch}`](#{link}) to address this issue"
 
@@ -668,10 +668,10 @@ module SystemNoteService
     @url_helpers ||= Gitlab::Routing.url_helpers
   end
 
-  def diff_comparison_url(merge_request, project, oldrev)
+  def diff_comparison_path(merge_request, project, oldrev)
     diff_id = merge_request.merge_request_diff.id
 
-    url_helpers.diffs_project_merge_request_url(
+    url_helpers.diffs_project_merge_request_path(
       project,
       merge_request,
       diff_id: diff_id,
diff --git a/app/services/todos/destroy/base_service.rb b/app/services/todos/destroy/base_service.rb
index f3f1dbb5698..7378f10e7c4 100644
--- a/app/services/todos/destroy/base_service.rb
+++ b/app/services/todos/destroy/base_service.rb
@@ -13,7 +13,7 @@ module Todos
 
       # rubocop: disable CodeReuse/ActiveRecord
       def without_authorized(items)
-        items.where('user_id NOT IN (?)', authorized_users)
+        items.where('todos.user_id NOT IN (?)', authorized_users)
       end
       # rubocop: enable CodeReuse/ActiveRecord
 
diff --git a/app/services/todos/destroy/confidential_issue_service.rb b/app/services/todos/destroy/confidential_issue_service.rb
index 6276e332448..6cdd8c16894 100644
--- a/app/services/todos/destroy/confidential_issue_service.rb
+++ b/app/services/todos/destroy/confidential_issue_service.rb
@@ -2,36 +2,55 @@
 
 module Todos
   module Destroy
+    # Service class for deleting todos that belongs to confidential issues.
+    # It deletes todos for users that are not at least reporters, issue author or assignee.
+    #
+    # Accepts issue_id or project_id as argument.
+    # When issue_id is passed it deletes matching todos for one confidential issue.
+    # When project_id is passed it deletes matching todos for all confidential issues of the project.
     class ConfidentialIssueService < ::Todos::Destroy::BaseService
       extend ::Gitlab::Utils::Override
 
-      attr_reader :issue
+      attr_reader :issues
 
       # rubocop: disable CodeReuse/ActiveRecord
-      def initialize(issue_id)
-        @issue = Issue.find_by(id: issue_id)
+      def initialize(issue_id: nil, project_id: nil)
+        @issues =
+          if issue_id
+            Issue.where(id: issue_id)
+          elsif project_id
+            project_confidential_issues(project_id)
+          end
       end
       # rubocop: enable CodeReuse/ActiveRecord
 
       private
 
+      def project_confidential_issues(project_id)
+        project = Project.find(project_id)
+
+        project.issues.confidential_only
+      end
+
       override :todos
       # rubocop: disable CodeReuse/ActiveRecord
       def todos
-        Todo.where(target: issue)
-          .where('user_id != ?', issue.author_id)
-          .where('user_id NOT IN (?)', issue.assignees.select(:id))
+        Todo.joins_issue_and_assignees
+          .where(target: issues)
+          .where('issues.confidential = ?', true)
+          .where('todos.user_id != issues.author_id')
+          .where('todos.user_id != issue_assignees.user_id')
       end
       # rubocop: enable CodeReuse/ActiveRecord
 
       override :todos_to_remove?
       def todos_to_remove?
-        issue&.confidential?
+        issues&.any?(&:confidential?)
       end
 
       override :project_ids
       def project_ids
-        issue.project_id
+        issues&.distinct&.select(:project_id)
       end
 
       override :authorized_users
diff --git a/app/uploaders/attachment_uploader.rb b/app/uploaders/attachment_uploader.rb
index 0a166335b4e..b488bba00e9 100644
--- a/app/uploaders/attachment_uploader.rb
+++ b/app/uploaders/attachment_uploader.rb
@@ -9,6 +9,6 @@ class AttachmentUploader < GitlabUploader
   private
 
   def dynamic_segment
-    File.join(model.class.to_s.underscore, mounted_as.to_s, model.id.to_s)
+    File.join(model.class.underscore, mounted_as.to_s, model.id.to_s)
   end
 end
diff --git a/app/uploaders/avatar_uploader.rb b/app/uploaders/avatar_uploader.rb
index c0165759203..9af59b0aceb 100644
--- a/app/uploaders/avatar_uploader.rb
+++ b/app/uploaders/avatar_uploader.rb
@@ -25,6 +25,6 @@ class AvatarUploader < GitlabUploader
   private
 
   def dynamic_segment
-    File.join(model.class.to_s.underscore, mounted_as.to_s, model.id.to_s)
+    File.join(model.class.underscore, mounted_as.to_s, model.id.to_s)
   end
 end
diff --git a/app/uploaders/file_uploader.rb b/app/uploaders/file_uploader.rb
index 6dfe2bed0ba..1c7582533ad 100644
--- a/app/uploaders/file_uploader.rb
+++ b/app/uploaders/file_uploader.rb
@@ -109,12 +109,20 @@ class FileUploader < GitlabUploader
   def upload_path
     if file_storage?
       # Legacy path relative to project.full_path
-      File.join(dynamic_segment, identifier)
+      local_storage_path(identifier)
     else
-      File.join(store_dir, identifier)
+      remote_storage_path(identifier)
     end
   end
 
+  def local_storage_path(file_identifier)
+    File.join(dynamic_segment, file_identifier)
+  end
+
+  def remote_storage_path(file_identifier)
+    File.join(store_dir, file_identifier)
+  end
+
   def store_dirs
     {
       Store::LOCAL => File.join(base_dir, dynamic_segment),
diff --git a/app/uploaders/legacy_artifact_uploader.rb b/app/uploaders/legacy_artifact_uploader.rb
deleted file mode 100644
index fac3c3dcb8f..00000000000
--- a/app/uploaders/legacy_artifact_uploader.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# frozen_string_literal: true
-
-##
-# TODO: Remove this uploader when we remove :ci_enable_legacy_artifacts feature flag
-# See https://gitlab.com/gitlab-org/gitlab-ce/issues/58595
-class LegacyArtifactUploader < GitlabUploader
-  extend Workhorse::UploadPath
-  include ObjectStorage::Concern
-
-  ObjectNotReadyError = Class.new(StandardError)
-
-  storage_options Gitlab.config.artifacts
-
-  alias_method :upload, :model
-
-  def store_dir
-    dynamic_segment
-  end
-
-  private
-
-  def dynamic_segment
-    raise ObjectNotReadyError, 'Build is not ready' unless model.id
-
-    File.join(model.created_at.utc.strftime('%Y_%m'), model.project_id.to_s, model.id.to_s)
-  end
-end
diff --git a/app/uploaders/personal_file_uploader.rb b/app/uploaders/personal_file_uploader.rb
index 272837aa6ce..b43162f0935 100644
--- a/app/uploaders/personal_file_uploader.rb
+++ b/app/uploaders/personal_file_uploader.rb
@@ -6,21 +6,18 @@ class PersonalFileUploader < FileUploader
     options.storage_path
   end
 
-  def self.base_dir(model, store = nil)
-    base_dirs(model)[store || Store::LOCAL]
-  end
-
-  def self.base_dirs(model)
-    {
-      Store::LOCAL => File.join(options.base_dir, model_path_segment(model)),
-      Store::REMOTE => model_path_segment(model)
-    }
+  def self.base_dir(model, _store = nil)
+    # base_dir is the path seen by the user when rendering Markdown, so
+    # it should be the same for both local and object storage. It is
+    # typically prefaced with uploads/-/system, but that prefix
+    # is omitted in the path stored on disk.
+    File.join(options.base_dir, model_path_segment(model))
   end
 
   def self.model_path_segment(model)
     return 'temp/' unless model
 
-    File.join(model.class.to_s.underscore, model.id.to_s)
+    File.join(model.class.underscore, model.id.to_s)
   end
 
   def object_store
@@ -40,8 +37,61 @@ class PersonalFileUploader < FileUploader
     store_dirs[object_store]
   end
 
+  # A personal snippet path is stored using FileUploader#upload_path.
+  #
+  # The format for the path:
+  #
+  # Local storage: :random_hex/:filename.
+  # Object storage: personal_snippet/:id/:random_hex/:filename.
+  #
+  # upload_paths represent the possible paths for a given identifier,
+  # which will vary depending on whether the file is stored in local or
+  # object storage. upload_path should match an element in upload_paths.
+  #
+  # base_dir represents the path seen by the user in Markdown, and it
+  # should always be prefixed with uploads/-/system.
+  #
+  # store_dirs represent the paths that are actually used on disk. For
+  # object storage, this should omit the prefix /uploads/-/system.
+  #
+  # For example, consider the requested path /uploads/-/system/personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png.
+  #
+  # For local storage:
+  #
+  # File on disk: /opt/gitlab/embedded/service/gitlab-rails/public/uploads/-/system/personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png.
+  #
+  # base_dir: uploads/-/system/personal_snippet/172
+  # upload_path: ff4ad5c2e40b39ae57cda51577317d20/file.png
+  # upload_paths: ["ff4ad5c2e40b39ae57cda51577317d20/file.png", "personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png"].
+  # store_dirs:
+  # => {1=>"uploads/-/system/personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20", 2=>"personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20"}
+  #
+  # For object storage:
+  #
+  # upload_path: personal_snippet/172/ff4ad5c2e40b39ae57cda51577317d20/file.png
+  def upload_paths(identifier)
+    [
+      local_storage_path(identifier),
+      File.join(remote_storage_base_path, identifier)
+    ]
+  end
+
+  def store_dirs
+    {
+      Store::LOCAL => File.join(base_dir, dynamic_segment),
+      Store::REMOTE => remote_storage_base_path
+    }
+  end
+
   private
 
+  # To avoid prefacing the remote storage path with `/uploads/-/system`,
+  # we just drop that part so that the destination path will be
+  # personal_snippet/:id/:random_hex/:filename.
+  def remote_storage_base_path
+    File.join(self.class.model_path_segment(model), dynamic_segment)
+  end
+
   def secure_url
     File.join('/', base_dir, secret, file.filename)
   end
diff --git a/app/views/abuse_reports/new.html.haml b/app/views/abuse_reports/new.html.haml
index 92ae40512c5..c6781e91cfd 100644
--- a/app/views/abuse_reports/new.html.haml
+++ b/app/views/abuse_reports/new.html.haml
@@ -1,22 +1,24 @@
-- page_title _("Report abuse to GitLab")
+- page_title _("Report abuse to admin")
 %h3.page-title
-  = _("Report abuse to GitLab")
+  = _("Report abuse to admin")
 %p
-  = _("Please use this form to report users to GitLab who create spam issues, comments or behave inappropriately.")
+  = _("Please use this form to report to the admin users who create spam issues, comments or behave inappropriately.")
 %p
-  = _("A member of GitLab's abuse team will review your report as soon as possible.")
+  = _("A member of the abuse team will review your report as soon as possible.")
 %hr
 = form_for @abuse_report, html: { class: 'js-quick-submit js-requires-input'} do |f|
   = form_errors(@abuse_report)
 
   = f.hidden_field :user_id
   .form-group.row
-    = f.label :user_id, class: 'col-sm-2 col-form-label'
+    .col-sm-2.col-form-label
+      = f.label :user_id
     .col-sm-10
       - name = "#{@abuse_report.user.name} (@#{@abuse_report.user.username})"
       = text_field_tag :user_name, name, class: "form-control", readonly: true
   .form-group.row
-    = f.label :message, class: 'col-sm-2 col-form-label'
+    .col-sm-2.col-form-label
+      = f.label :message
     .col-sm-10
       = f.text_area :message, class: "form-control", rows: 2, required: true, value: sanitize(@ref_url)
       .form-text.text-muted
diff --git a/app/views/admin/application_settings/_external_authorization_service_form.html.haml b/app/views/admin/application_settings/_external_authorization_service_form.html.haml
index 01f6c7afe61..7587ecbf9d3 100644
--- a/app/views/admin/application_settings/_external_authorization_service_form.html.haml
+++ b/app/views/admin/application_settings/_external_authorization_service_form.html.haml
@@ -5,7 +5,7 @@
     %button.btn.js-settings-toggle{ type: 'button' }
       = expanded ? 'Collapse' : 'Expand'
     %p
-    = _('External Classification Policy Authorization')
+      = _('External Classification Policy Authorization')
   .settings-content
 
     = form_for @application_setting, url: admin_application_settings_path(anchor: 'js-external-auth-settings'), html: { class: 'fieldset-form' } do |f|
diff --git a/app/views/admin/application_settings/_outbound.html.haml b/app/views/admin/application_settings/_outbound.html.haml
index f4bfb5af385..dd56bb99a06 100644
--- a/app/views/admin/application_settings/_outbound.html.haml
+++ b/app/views/admin/application_settings/_outbound.html.haml
@@ -8,4 +8,12 @@
         = f.label :allow_local_requests_from_hooks_and_services, class: 'form-check-label' do
           Allow requests to the local network from hooks and services
 
+    .form-group
+      .form-check
+        = f.check_box :dns_rebinding_protection_enabled, class: 'form-check-input'
+        = f.label :dns_rebinding_protection_enabled, class: 'form-check-label' do
+          = _('Enforce DNS rebinding attack protection')
+        %span.form-text.text-muted
+          = _('Resolves IP addresses once and uses them to submit requests')
+
   = f.submit 'Save changes', class: "btn btn-success"
diff --git a/app/views/admin/application_settings/_pages.html.haml b/app/views/admin/application_settings/_pages.html.haml
index 64e01fa2d00..77795dbf913 100644
--- a/app/views/admin/application_settings/_pages.html.haml
+++ b/app/views/admin/application_settings/_pages.html.haml
@@ -30,8 +30,7 @@
         .form-check
           = f.check_box :lets_encrypt_terms_of_service_accepted, class: 'form-check-input'
           = f.label :lets_encrypt_terms_of_service_accepted, class: 'form-check-label' do
-            // Terms of Service should actually be a link, but the best way to get the url is using API
-            // So it will be done in later MR
-            = _("I have read and agree to the Let's Encrypt Terms of Service")
+            - terms_of_service_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: lets_encrypt_terms_of_service_admin_application_settings_path }
+            = _("I have read and agree to the Let's Encrypt %{link_start}Terms of Service%{link_end}").html_safe % { link_start: terms_of_service_link_start, link_end: '</a>'.html_safe }
 
   = f.submit _('Save changes'), class: "btn btn-success"
diff --git a/app/views/admin/applications/_form.html.haml b/app/views/admin/applications/_form.html.haml
index 12690343f6e..21e84016c66 100644
--- a/app/views/admin/applications/_form.html.haml
+++ b/app/views/admin/applications/_form.html.haml
@@ -2,13 +2,15 @@
   = form_errors(application)
 
   = content_tag :div, class: 'form-group row' do
-    = f.label :name, class: 'col-sm-2 col-form-label'
+    .col-sm-2.col-form-label
+      = f.label :name
     .col-sm-10
       = f.text_field :name, class: 'form-control'
       = doorkeeper_errors_for application, :name
 
   = content_tag :div, class: 'form-group row' do
-    = f.label :redirect_uri, class: 'col-sm-2 col-form-label'
+    .col-sm-2.col-form-label
+      = f.label :redirect_uri
     .col-sm-10
       = f.text_area :redirect_uri, class: 'form-control'
       = doorkeeper_errors_for application, :redirect_uri
@@ -21,14 +23,16 @@
           for local tests
 
   = content_tag :div, class: 'form-group row' do
-    = f.label :trusted, class: 'col-sm-2 col-form-label pt-0'
+    .col-sm-2.col-form-label.pt-0
+      = f.label :trusted
     .col-sm-10
       = f.check_box :trusted
       %span.form-text.text-muted
         Trusted applications are automatically authorized on GitLab OAuth flow.
 
   .form-group.row
-    = f.label :scopes, class: 'col-sm-2 col-form-label pt-0'
+    .col-sm-2.col-form-label.pt-0
+      = f.label :scopes
     .col-sm-10
       = render 'shared/tokens/scopes_form', prefix: 'doorkeeper_application', token: application, scopes: @scopes
 
diff --git a/app/views/admin/broadcast_messages/_form.html.haml b/app/views/admin/broadcast_messages/_form.html.haml
index 46beca0465e..c8ee87c6212 100644
--- a/app/views/admin/broadcast_messages/_form.html.haml
+++ b/app/views/admin/broadcast_messages/_form.html.haml
@@ -10,7 +10,8 @@
   = form_errors(@broadcast_message)
 
   .form-group.row
-    = f.label :message, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :message
     .col-sm-10
       = f.text_area :message, class: "form-control js-autosize",
         required: true,
@@ -20,19 +21,23 @@
     .col-sm-10.offset-sm-2
       = link_to 'Customize colors', '#', class: 'js-toggle-colors-link'
   .form-group.row.js-toggle-colors-container.toggle-colors.hide
-    = f.label :color, "Background Color", class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :color, "Background Color"
     .col-sm-10
       = f.color_field :color, class: "form-control"
   .form-group.row.js-toggle-colors-container.toggle-colors.hide
-    = f.label :font, "Font Color", class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :font, "Font Color"
     .col-sm-10
       = f.color_field :font, class: "form-control"
   .form-group.row
-    = f.label :starts_at, _("Starts at (UTC)"), class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :starts_at, _("Starts at (UTC)")
     .col-sm-10.datetime-controls
       = f.datetime_select :starts_at, {}, class: 'form-control form-control-inline'
   .form-group.row
-    = f.label :ends_at, _("Ends at (UTC)"), class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :ends_at, _("Ends at (UTC)")
     .col-sm-10.datetime-controls
       = f.datetime_select :ends_at, {}, class: 'form-control form-control-inline'
   .form-actions
diff --git a/app/views/admin/broadcast_messages/index.html.haml b/app/views/admin/broadcast_messages/index.html.haml
index 9ef58faf8cc..eb4dfdf2858 100644
--- a/app/views/admin/broadcast_messages/index.html.haml
+++ b/app/views/admin/broadcast_messages/index.html.haml
@@ -32,7 +32,7 @@
           %td
             = message.ends_at
           %td
-            = link_to icon('pencil-square-o'), edit_admin_broadcast_message_path(message), title: 'Edit', class: 'btn btn-sm'
-            = link_to icon('times'), admin_broadcast_message_path(message), method: :delete, remote: true, title: 'Remove', class: 'js-remove-tr btn btn-sm btn-danger'
+            = link_to sprite_icon('pencil-square'), edit_admin_broadcast_message_path(message), title: 'Edit', class: 'btn'
+            = link_to sprite_icon('remove'), admin_broadcast_message_path(message), method: :delete, remote: true, title: 'Remove', class: 'js-remove-tr btn btn-danger'
 
   = paginate @broadcast_messages, theme: 'gitlab'
diff --git a/app/views/admin/groups/_form.html.haml b/app/views/admin/groups/_form.html.haml
index 8fb38f6a690..dd01ef8a29f 100644
--- a/app/views/admin/groups/_form.html.haml
+++ b/app/views/admin/groups/_form.html.haml
@@ -2,11 +2,12 @@
   = form_errors(@group)
   = render 'shared/group_form', f: f
 
-  = render_if_exists 'shared/repository_size_limit_setting', form: f, type: :group
+  = render_if_exists 'shared/old_repository_size_limit_setting', form: f, type: :group
   = render_if_exists 'admin/namespace_plan', f: f
 
   .form-group.row.group-description-holder
-    = f.label :avatar, _("Group avatar"), class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :avatar, _("Group avatar")
     .col-sm-10
       = render 'shared/choose_avatar_button', f: f
 
diff --git a/app/views/admin/health_check/show.html.haml b/app/views/admin/health_check/show.html.haml
index 0f5e97e288a..ac56e354a4d 100644
--- a/app/views/admin/health_check/show.html.haml
+++ b/app/views/admin/health_check/show.html.haml
@@ -23,7 +23,7 @@
         %code= liveness_url(token: Gitlab::CurrentSettings.health_check_access_token)
       %li
         %code= metrics_url(token: Gitlab::CurrentSettings.health_check_access_token)
-
+      = render_if_exists 'admin/health_check/health_check_url'
   %hr
   .card
     .card-header
diff --git a/app/views/admin/identities/_form.html.haml b/app/views/admin/identities/_form.html.haml
index 3ab7990d9e2..40a7014e143 100644
--- a/app/views/admin/identities/_form.html.haml
+++ b/app/views/admin/identities/_form.html.haml
@@ -2,12 +2,14 @@
   = form_errors(@identity)
 
   .form-group.row
-    = f.label :provider, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :provider
     .col-sm-10
       - values = Gitlab::Auth::OAuth::Provider.providers.map { |name| ["#{Gitlab::Auth::OAuth::Provider.label_for(name)} (#{name})", name] }
       = f.select :provider, values, { allow_blank: false }, class: 'form-control'
   .form-group.row
-    = f.label :extern_uid, _("Identifier"), class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :extern_uid, _("Identifier")
     .col-sm-10
       = f.text_field :extern_uid, class: 'form-control', required: true
 
diff --git a/app/views/admin/labels/_form.html.haml b/app/views/admin/labels/_form.html.haml
index 5e7b4817461..299d0a12e6c 100644
--- a/app/views/admin/labels/_form.html.haml
+++ b/app/views/admin/labels/_form.html.haml
@@ -2,15 +2,18 @@
   = form_errors(@label)
 
   .form-group.row
-    = f.label :title, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :title
     .col-sm-10
       = f.text_field :title, class: "form-control", required: true
   .form-group.row
-    = f.label :description, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :description
     .col-sm-10
       = f.text_field :description, class: "form-control js-quick-submit"
   .form-group.row
-    = f.label :color, _("Background color"), class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :color, _("Background color")
     .col-sm-10
       .input-group
         .input-group-prepend
@@ -21,10 +24,7 @@
         %br
         = _("Or you can choose one of the suggested colors below")
 
-      .suggest-colors
-        - suggested_colors.each do |color|
-          = link_to '#', style: "background-color: #{color}", data: { color: color } do
-            &nbsp;
+      = render_suggested_colors
 
   .form-actions
     = f.submit _('Save'), class: 'btn btn-success js-save-button'
diff --git a/app/views/admin/projects/_projects.html.haml b/app/views/admin/projects/_projects.html.haml
index 5bc695aa7b5..2f7ad35eb3e 100644
--- a/app/views/admin/projects/_projects.html.haml
+++ b/app/views/admin/projects/_projects.html.haml
@@ -7,17 +7,17 @@
             = link_to 'Edit', edit_project_path(project), id: "edit_#{dom_id(project)}", class: "btn"
             %button.delete-project-button.btn.btn-danger{ data: { toggle: 'modal',
               target: '#delete-project-modal',
-              delete_project_url: project_path(project),
+              delete_project_url: admin_project_path(project),
               project_name: project.name }, type: 'button' }
               = s_('AdminProjects|Delete')
 
           .stats
             %span.badge.badge-pill
-              = storage_counter(project.statistics.storage_size)
+              = storage_counter(project.statistics&.storage_size)
             - if project.archived
               %span.badge.badge-warning archived
           .title
-            = link_to(admin_namespace_project_path(project.namespace, project)) do
+            = link_to(admin_project_path(project)) do
               .dash-project-avatar
                 .avatar-container.rect-avatar.s40
                   = project_icon(project, alt: '', class: 'avatar project-avatar s40', width: 40, height: 40)
diff --git a/app/views/admin/projects/show.html.haml b/app/views/admin/projects/show.html.haml
index f016a157daf..e23accc1ea9 100644
--- a/app/views/admin/projects/show.html.haml
+++ b/app/views/admin/projects/show.html.haml
@@ -74,10 +74,10 @@
 
           %li
             %span.light= _('Storage:')
-            %strong= storage_counter(@project.statistics.storage_size)
-            (
-            = storage_counters_details(@project.statistics)
-            )
+            %strong= storage_counter(@project.statistics&.storage_size)
+            - if @project.statistics
+              = surround '(', ')' do
+                = storage_counters_details(@project.statistics)
 
           %li
             %span.light last commit:
@@ -117,7 +117,8 @@
       .card-body
         = form_for @project, url: transfer_admin_project_path(@project), method: :put do |f|
           .form-group.row
-            = f.label :new_namespace_id, "Namespace", class: 'col-form-label col-sm-3'
+            .col-sm-3.col-form-label
+              = f.label :new_namespace_id, "Namespace"
             .col-sm-9
               .dropdown
                 = dropdown_toggle('Search for Namespace', { toggle: 'dropdown', field_name: 'new_namespace_id' }, { toggle_class: 'js-namespace-select large' })
diff --git a/app/views/admin/users/_access_levels.html.haml b/app/views/admin/users/_access_levels.html.haml
index 12e24ddef02..77729636f9d 100644
--- a/app/views/admin/users/_access_levels.html.haml
+++ b/app/views/admin/users/_access_levels.html.haml
@@ -1,18 +1,20 @@
 %fieldset
   %legend Access
   .form-group.row
-    .col-sm-2.text-right
-      = f.label :projects_limit, class: 'col-form-label'
-    .col-sm-10= f.number_field :projects_limit, min: 0, max: Gitlab::Database::MAX_INT_VALUE, class: 'form-control'
+    .col-sm-2.col-form-label
+      = f.label :projects_limit
+    .col-sm-10
+      = f.number_field :projects_limit, min: 0, max: Gitlab::Database::MAX_INT_VALUE, class: 'form-control'
 
   .form-group.row
-    .col-sm-2.text-right
-      = f.label :can_create_group, class: 'col-form-label'
-    .col-sm-10= f.check_box :can_create_group
+    .col-sm-2.col-form-label
+      = f.label :can_create_group
+    .col-sm-10
+      = f.check_box :can_create_group
 
   .form-group.row
-    .col-sm-2.text-right
-      = f.label :access_level, class: 'col-form-label'
+    .col-sm-2.col-form-label
+      = f.label :access_level
     .col-sm-10
       - editing_current_user = (current_user == @user)
 
@@ -22,6 +24,8 @@
       %p.light
         Regular users have access to their groups and projects
 
+      = render_if_exists 'admin/users/auditor_access_level_radio', f: f, disabled: editing_current_user
+
       = f.radio_button :access_level, :admin, disabled: editing_current_user
       = label_tag :admin, class: 'font-weight-bold' do
         Admin
@@ -32,8 +36,8 @@
           You cannot remove your own admin rights.
 
   .form-group.row
-    .col-sm-2.text-right
-      = f.label :external, class: 'col-form-label'
+    .col-sm-2.col-form-label
+      = f.label :external
     .hidden{ data: user_internal_regex_data }
     .col-sm-10
       = f.check_box :external do
diff --git a/app/views/admin/users/_form.html.haml b/app/views/admin/users/_form.html.haml
index 296ef073144..3281718071c 100644
--- a/app/views/admin/users/_form.html.haml
+++ b/app/views/admin/users/_form.html.haml
@@ -5,20 +5,20 @@
     %fieldset
       %legend Account
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :name, class: 'col-form-label'
+        .col-sm-2.col-form-label
+          = f.label :name
         .col-sm-10
           = f.text_field :name, required: true, autocomplete: 'off', class: 'form-control'
           %span.help-inline * required
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :username, class: 'col-form-label'
+        .col-sm-2.col-form-label
+          = f.label :username
         .col-sm-10
           = f.text_field :username, required: true, autocomplete: 'off', autocorrect: 'off', autocapitalize: 'off', spellcheck: false, class: 'form-control'
           %span.help-inline * required
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :email, class: 'col-form-label'
+        .col-sm-2.col-form-label
+          = f.label :email
         .col-sm-10
           = f.text_field :email, required: true, autocomplete: 'off', class: 'form-control'
           %span.help-inline * required
@@ -27,8 +27,8 @@
       %fieldset
         %legend Password
         .form-group.row
-          .col-sm-2.text-right
-            = f.label :password, class: 'col-form-label'
+          .col-sm-2.col-form-label
+            = f.label :password
           .col-sm-10
             %strong
               Reset link will be generated and sent to the user.
@@ -38,40 +38,52 @@
       %fieldset
         %legend Password
         .form-group.row
-          .col-sm-2.text-right
-            = f.label :password, class: 'col-form-label'
-          .col-sm-10= f.password_field :password, disabled: f.object.force_random_password, class: 'form-control'
+          .col-sm-2.col-form-label
+            = f.label :password
+          .col-sm-10
+            = f.password_field :password, disabled: f.object.force_random_password, class: 'form-control'
         .form-group.row
-          .col-sm-2.text-right
-            = f.label :password_confirmation, class: 'col-form-label'
-          .col-sm-10= f.password_field :password_confirmation, disabled: f.object.force_random_password, class: 'form-control'
+          .col-sm-2.col-form-label
+            = f.label :password_confirmation
+          .col-sm-10
+            = f.password_field :password_confirmation, disabled: f.object.force_random_password, class: 'form-control'
 
     = render partial: 'access_levels', locals: { f: f }
 
+    = render_if_exists 'admin/users/namespace_plan_fieldset', f: f
+
+    = render_if_exists 'admin/users/limits', f: f
+
     %fieldset
       %legend Profile
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :avatar, class: 'col-form-label'
+        .col-sm-2.col-form-label
+          = f.label :avatar
         .col-sm-10
           = f.file_field :avatar
 
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :skype, class: 'col-form-label'
-        .col-sm-10= f.text_field :skype, class: 'form-control'
+        .col-sm-2.col-form-label
+          = f.label :skype
+        .col-sm-10
+          = f.text_field :skype, class: 'form-control'
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :linkedin, class: 'col-form-label'
-        .col-sm-10= f.text_field :linkedin, class: 'form-control'
+        .col-sm-2.col-form-label
+          = f.label :linkedin
+        .col-sm-10
+          = f.text_field :linkedin, class: 'form-control'
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :twitter, class: 'col-form-label'
-        .col-sm-10= f.text_field :twitter, class: 'form-control'
+        .col-sm-2.col-form-label
+          = f.label :twitter
+        .col-sm-10
+          = f.text_field :twitter, class: 'form-control'
       .form-group.row
-        .col-sm-2.text-right
-          = f.label :website_url, 'Website', class: 'col-form-label'
-        .col-sm-10= f.text_field :website_url, class: 'form-control'
+        .col-sm-2.col-form-label
+          = f.label :website_url
+        .col-sm-10
+          = f.text_field :website_url, class: 'form-control'
+
+    = render_if_exists 'admin/users/admin_notes', f: f
 
     .form-actions
       - if @user.new_record?
diff --git a/app/views/admin/users/_head.html.haml b/app/views/admin/users/_head.html.haml
index a733f420d11..e7dde7985fd 100644
--- a/app/views/admin/users/_head.html.haml
+++ b/app/views/admin/users/_head.html.haml
@@ -6,6 +6,7 @@
     %span.cred (Internal)
   - if @user.admin
     %span.cred (Admin)
+  = render_if_exists 'admin/users/audtior_user_badge'
 
   .float-right
     - if impersonation_enabled? && @user != current_user && @user.can?(:log_in)
diff --git a/app/views/admin/users/show.html.haml b/app/views/admin/users/show.html.haml
index c4178296e67..dcd6f7c8078 100644
--- a/app/views/admin/users/show.html.haml
+++ b/app/views/admin/users/show.html.haml
@@ -124,6 +124,8 @@
           %strong
             = Gitlab::Access.human_access_with_none(@user.highest_role)
 
+        = render_if_exists 'admin/users/using_license_seat', user: @user
+
         - if @user.ldap_user?
           %li
             %span.light LDAP uid:
diff --git a/app/views/award_emoji/_awards_block.html.haml b/app/views/award_emoji/_awards_block.html.haml
index 8d9c083d223..60ca7e4e267 100644
--- a/app/views/award_emoji/_awards_block.html.haml
+++ b/app/views/award_emoji/_awards_block.html.haml
@@ -13,7 +13,7 @@
       %button.btn.award-control.has-tooltip.js-add-award{ type: 'button',
         'aria-label': _('Add reaction'),
         data: { title: _('Add reaction') } }
-        %span{ class: "award-control-icon award-control-icon-neutral" }= custom_icon('emoji_slightly_smiling_face')
-        %span{ class: "award-control-icon award-control-icon-positive" }= custom_icon('emoji_smiley')
-        %span{ class: "award-control-icon award-control-icon-super-positive" }= custom_icon('emoji_smile')
+        %span{ class: "award-control-icon award-control-icon-neutral" }= sprite_icon('slight-smile')
+        %span{ class: "award-control-icon award-control-icon-positive" }= sprite_icon('smiley')
+        %span{ class: "award-control-icon award-control-icon-super-positive" }= sprite_icon('smile')
         = icon('spinner spin', class: "award-control-icon award-control-icon-loading")
diff --git a/app/views/ci/variables/_content.html.haml b/app/views/ci/variables/_content.html.haml
index d07cbe4589c..0b5c1a806b2 100644
--- a/app/views/ci/variables/_content.html.haml
+++ b/app/views/ci/variables/_content.html.haml
@@ -1,3 +1,3 @@
-= _('Environment variables are applied to environments via the runner. They can be protected by only exposing them to protected branches or tags. Additionally, they will be masked by default so they are hidden in job logs, though they must match certain regexp requirements to do so. You can use environment variables for passwords, secret keys, or whatever you want.')
+= _('Environment variables are applied to environments via the runner. They can be protected by only exposing them to protected branches or tags. Additionally, they can be masked so they are hidden in job logs, though they must match certain regexp requirements to do so. You can use environment variables for passwords, secret keys, or whatever you want.')
 = _('You may also add variables that are made available to the running application by prepending the variable key with <code>K8S_SECRET_</code>.').html_safe
 = link_to _('More information'), help_page_path('ci/variables/README', anchor: 'variables')
diff --git a/app/views/ci/variables/_index.html.haml b/app/views/ci/variables/_index.html.haml
index 464b9faf282..94102b4dcd0 100644
--- a/app/views/ci/variables/_index.html.haml
+++ b/app/views/ci/variables/_index.html.haml
@@ -6,7 +6,7 @@
     = s_('Environment variables are configured by your administrator to be %{link_start}protected%{link_end} by default').html_safe % { link_start: link_start, link_end: '</a>'.html_safe }
 
 .row
-  .col-lg-12.js-ci-variable-list-section{ data: { save_endpoint: save_endpoint } }
+  .col-lg-12.js-ci-variable-list-section{ data: { save_endpoint: save_endpoint, maskable_regex: ci_variable_maskable_regex } }
     .hide.alert.alert-danger.js-ci-variable-error-box
 
     %ul.ci-variable-list
diff --git a/app/views/ci/variables/_variable_row.html.haml b/app/views/ci/variables/_variable_row.html.haml
index b4930b41c09..ed4bd5ae19e 100644
--- a/app/views/ci/variables/_variable_row.html.haml
+++ b/app/views/ci/variables/_variable_row.html.haml
@@ -8,7 +8,7 @@
 - value = variable&.value
 - is_protected_default = ci_variable_protected_by_default?
 - is_protected = ci_variable_protected?(variable, only_key_value)
-- is_masked_default = true
+- is_masked_default = false
 - is_masked = ci_variable_masked?(variable, only_key_value)
 
 - id_input_name = "#{form_field}[variables_attributes][][id]"
@@ -23,7 +23,7 @@
   .ci-variable-row-body.border-bottom
     %input.js-ci-variable-input-id{ type: "hidden", name: id_input_name, value: id }
     %input.js-ci-variable-input-destroy{ type: "hidden", name: destroy_input_name }
-    %select.js-ci-variable-input-variable-type.ci-variable-body-item.form-control.select-control.table-section.section-15{ name: variable_type_input_name }
+    %select.js-ci-variable-input-variable-type.ci-variable-body-item.form-control.select-control.custom-select.table-section.section-15{ name: variable_type_input_name }
       = options_for_select(ci_variable_type_options, variable_type)
     %input.js-ci-variable-input-key.ci-variable-body-item.qa-ci-variable-input-key.form-control.table-section.section-15{ type: "text",
       name: key_input_name,
@@ -59,7 +59,7 @@
         .append-right-default
           = s_("CiVariable|Masked")
         %button{ type: 'button',
-          class: "js-project-feature-toggle project-feature-toggle #{'is-checked' if is_masked}",
+          class: "js-project-feature-toggle project-feature-toggle qa-variable-masked #{'is-checked' if is_masked}",
           "aria-label": s_("CiVariable|Toggle masked") }
           %input{ type: "hidden",
             class: 'js-ci-variable-input-masked js-project-feature-toggle-input',
diff --git a/app/views/clusters/clusters/_banner.html.haml b/app/views/clusters/clusters/_banner.html.haml
index 160c5f009a7..a5de67be96b 100644
--- a/app/views/clusters/clusters/_banner.html.haml
+++ b/app/views/clusters/clusters/_banner.html.haml
@@ -5,5 +5,17 @@
 .hidden.js-cluster-creating.bs-callout.bs-callout-info{ role: 'alert' }
   = s_('ClusterIntegration|Kubernetes cluster is being created on Google Kubernetes Engine...')
 
+.hidden.row.js-cluster-api-unreachable.bs-callout.bs-callout-warning{ role: 'alert' }
+  .col-11
+    = s_('ClusterIntegration|Your cluster API is unreachable. Please ensure your API URL is correct.')
+  .col-1.p-0
+    %button.js-close-banner.close.cluster-application-banner-close.h-100.m-0= "×"
+
+.hidden.js-cluster-authentication-failure.row.js-cluster-api-unreachable.bs-callout.bs-callout-warning{ role: 'alert' }
+  .col-11
+    = s_('ClusterIntegration|There was a problem authenticating with your cluster. Please ensure your CA Certificate and Token are valid.')
+  .col-1.p-0
+    %button.js-close-banner.close.cluster-application-banner-close.h-100.m-0= "×"
+
 .hidden.js-cluster-success.bs-callout.bs-callout-success{ role: 'alert' }
   = s_("ClusterIntegration|Kubernetes cluster was successfully created on Google Kubernetes Engine. Refresh the page to see Kubernetes cluster's details")
diff --git a/app/views/clusters/clusters/show.html.haml b/app/views/clusters/clusters/show.html.haml
index deb6b21e2be..4dfbb310142 100644
--- a/app/views/clusters/clusters/show.html.haml
+++ b/app/views/clusters/clusters/show.html.haml
@@ -24,7 +24,8 @@
   help_path: help_page_path('user/project/clusters/index.md', anchor: 'installing-applications'),
   ingress_help_path: help_page_path('user/project/clusters/index.md', anchor: 'getting-the-external-endpoint'),
   ingress_dns_help_path: help_page_path('user/project/clusters/index.md', anchor: 'manually-determining-the-external-endpoint'),
-  manage_prometheus_path: manage_prometheus_path } }
+  manage_prometheus_path: manage_prometheus_path,
+  cluster_id: @cluster.id } }
 
   .js-cluster-application-notice
     .flash-container
diff --git a/app/views/clusters/platforms/kubernetes/_form.html.haml b/app/views/clusters/platforms/kubernetes/_form.html.haml
index 8caa25a7b5e..c1727cf9079 100644
--- a/app/views/clusters/platforms/kubernetes/_form.html.haml
+++ b/app/views/clusters/platforms/kubernetes/_form.html.haml
@@ -1,7 +1,7 @@
 = bootstrap_form_for cluster, url: update_cluster_url_path, html: { class: 'gl-show-field-errors' },
   as: :cluster do |field|
   - copy_name_btn = clipboard_button(text: cluster.name, title: s_('ClusterIntegration|Copy Kubernetes cluster name'),
-    class: 'input-group-text btn-default') unless !cluster.read_only_kubernetes_platform_fields?
+    class: 'input-group-text btn-default') if cluster.read_only_kubernetes_platform_fields?
   = field.text_field :name, class: 'js-select-on-focus cluster-name', required: true,
   title: s_('ClusterIntegration|Cluster name is required.'),
   readonly: cluster.read_only_kubernetes_platform_fields?,
@@ -10,7 +10,7 @@
 
   = field.fields_for :platform_kubernetes, platform do |platform_field|
     - copy_api_url = clipboard_button(text: platform.api_url, title: s_('ClusterIntegration|Copy API URL'),
-    class: 'input-group-text btn-default') unless !cluster.read_only_kubernetes_platform_fields?
+    class: 'input-group-text btn-default') if cluster.read_only_kubernetes_platform_fields?
     = platform_field.text_field :api_url, class: 'js-select-on-focus', required: true,
     title: s_('ClusterIntegration|API URL should be a valid http/https url.'),
     readonly: cluster.read_only_kubernetes_platform_fields?,
@@ -18,7 +18,7 @@
     input_group_class: 'gl-field-error-anchor', append: copy_api_url
 
     - copy_ca_cert_btn = clipboard_button(text: platform.ca_cert, title: s_('ClusterIntegration|Copy CA Certificate'),
-      class: 'input-group-text btn-default') unless !cluster.read_only_kubernetes_platform_fields?
+      class: 'input-group-text btn-default') if cluster.read_only_kubernetes_platform_fields?
     = platform_field.text_area :ca_cert, class: 'js-select-on-focus', rows: '5',
     readonly: cluster.read_only_kubernetes_platform_fields?,
     placeholder: s_('ClusterIntegration|Certificate Authority bundle (PEM format)'),
@@ -28,7 +28,7 @@
     - show_token_btn = (platform_field.button s_('ClusterIntegration|Show'),
       type: 'button', class: 'js-show-cluster-token btn btn-default')
     - copy_token_btn = clipboard_button(text: platform.token, title: s_('ClusterIntegration|Copy Service Token'),
-      class: 'input-group-text btn-default') unless !cluster.read_only_kubernetes_platform_fields?
+      class: 'input-group-text btn-default') if cluster.read_only_kubernetes_platform_fields?
 
     = platform_field.text_field :token, type: 'password', class: 'js-select-on-focus js-cluster-token',
     required: true, title: s_('ClusterIntegration|Service token is required.'),
diff --git a/app/views/dashboard/projects/_zero_authorized_projects.html.haml b/app/views/dashboard/projects/_zero_authorized_projects.html.haml
index 18a82feb189..8933c5d7227 100644
--- a/app/views/dashboard/projects/_zero_authorized_projects.html.haml
+++ b/app/views/dashboard/projects/_zero_authorized_projects.html.haml
@@ -1,4 +1,4 @@
-.blank-state-parent-container
+.blank-state-parent-container{ class: ('has-start-trial-container' if has_start_trial?) }
   .section-container.section-welcome{ class: "#{ 'section-admin-welcome' if current_user.admin? }" }
     .container.section-body
       .row
@@ -7,7 +7,12 @@
             Welcome to GitLab
           %p.blank-state-text
             Code, test, and deploy together
-        - if current_user.admin?
-          = render "blank_state_admin_welcome"
-        - else
-          = render "blank_state_welcome"
+        .blank-state-row
+          %div{ class: ('column-large' if has_start_trial?) }
+            - if current_user.admin?
+              = render "blank_state_admin_welcome"
+            - else
+              = render "blank_state_welcome"
+          - if has_start_trial?
+            .column-small
+              = render_if_exists "blank_state_ee_trial"
diff --git a/app/views/dashboard/todos/index.html.haml b/app/views/dashboard/todos/index.html.haml
index 214630d245a..8212fb8bb33 100644
--- a/app/views/dashboard/todos/index.html.haml
+++ b/app/views/dashboard/todos/index.html.haml
@@ -34,7 +34,7 @@
             = icon('spinner spin')
 
   .todos-filters
-    .row-content-block.second-block
+    .issues-details-filters.row-content-block.second-block
       = form_tag todos_filter_path(without: [:project_id, :author_id, :type, :action_id]), method: :get, class: 'filter-form d-sm-flex' do
         .filter-categories.flex-fill
           .filter-item.inline
diff --git a/app/views/devise/confirmations/new.html.haml b/app/views/devise/confirmations/new.html.haml
index 73e70dc63e5..f8aa3cf98dc 100644
--- a/app/views/devise/confirmations/new.html.haml
+++ b/app/views/devise/confirmations/new.html.haml
@@ -3,7 +3,7 @@
   .login-body
     = form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post, class: 'gl-show-field-errors' }) do |f|
       .devise-errors
-        = devise_error_messages!
+        = render "devise/shared/error_messages", resource: resource
       .form-group
         = f.label :email
         = f.email_field :email, class: "form-control", required: true, title: 'Please provide a valid email address.'
diff --git a/app/views/devise/passwords/edit.html.haml b/app/views/devise/passwords/edit.html.haml
index dd1edb5fdc9..09ea7716a47 100644
--- a/app/views/devise/passwords/edit.html.haml
+++ b/app/views/devise/passwords/edit.html.haml
@@ -3,7 +3,7 @@
   .login-body
     = form_for(resource, as: resource_name, url: password_path(:user), html: { method: :put, class: 'gl-show-field-errors' }) do |f|
       .devise-errors
-        = devise_error_messages!
+        = render "devise/shared/error_messages", resource: resource
       = f.hidden_field :reset_password_token
       .form-group
         = f.label 'New password', for: "user_password"
diff --git a/app/views/devise/passwords/new.html.haml b/app/views/devise/passwords/new.html.haml
index 99ce13adf74..fe999851605 100644
--- a/app/views/devise/passwords/new.html.haml
+++ b/app/views/devise/passwords/new.html.haml
@@ -3,7 +3,7 @@
   .login-body
     = form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post, class: 'gl-show-field-errors' }) do |f|
       .devise-errors
-        = devise_error_messages!
+        = render "devise/shared/error_messages", resource: resource
       .form-group
         = f.label :email
         = f.email_field :email, class: "form-control", required: true, value: params[:user_email], autofocus: true, title: 'Please provide a valid email address.'
diff --git a/app/views/devise/registrations/edit.html.erb b/app/views/devise/registrations/edit.html.erb
index f379e71ae5b..5a1388ac7a1 100644
--- a/app/views/devise/registrations/edit.html.erb
+++ b/app/views/devise/registrations/edit.html.erb
@@ -1,7 +1,7 @@
 <h2>Edit <%= resource_name.to_s.humanize %></h2>
 
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
-  <%= devise_error_messages! %>
+  <%= render "devise/shared/error_messages", resource: resource %>
 
   <div><%= f.label :email %><br />
   <%= f.email_field :email %></div>
diff --git a/app/views/devise/shared/_signin_box.html.haml b/app/views/devise/shared/_signin_box.html.haml
index ec968e435cd..f8f36a8bfff 100644
--- a/app/views/devise/shared/_signin_box.html.haml
+++ b/app/views/devise/shared/_signin_box.html.haml
@@ -3,17 +3,21 @@
     .login-box.tab-pane{ id: "crowd", role: 'tabpanel', class: active_when(form_based_auth_provider_has_active_class?(:crowd)) }
       .login-body
         = render 'devise/sessions/new_crowd'
+
+  = render_if_exists 'devise/sessions/new_kerberos_tab'
+
   - @ldap_servers.each_with_index do |server, i|
     .login-box.tab-pane{ id: "#{server['provider_name']}", role: 'tabpanel', class: active_when(i.zero? && form_based_auth_provider_has_active_class?(:ldapmain)) }
       .login-body
         = render 'devise/sessions/new_ldap', server: server
+
+  = render_if_exists 'devise/sessions/new_smartcard'
+
   - if password_authentication_enabled_for_web?
     .login-box.tab-pane{ id: 'login-pane', role: 'tabpanel' }
       .login-body
         = render 'devise/sessions/new_base'
 
-  = render_if_exists 'devise/sessions/new_smartcard'
-
 - elsif password_authentication_enabled_for_web?
   .login-box.tab-pane.active{ id: 'login-pane', role: 'tabpanel' }
     .login-body
diff --git a/app/views/devise/shared/_signup_box.html.haml b/app/views/devise/shared/_signup_box.html.haml
index 9c7ca6ebbd4..5eba819172b 100644
--- a/app/views/devise/shared/_signup_box.html.haml
+++ b/app/views/devise/shared/_signup_box.html.haml
@@ -1,27 +1,29 @@
+- max_name_length = 128
+- max_username_length = 255
 #register-pane.tab-pane.login-box{ role: 'tabpanel' }
   .login-body
     = form_for(resource, as: "new_#{resource_name}", url: registration_path(resource_name), html: { class: "new_new_user gl-show-field-errors", "aria-live" => "assertive" }) do |f|
       .devise-errors
-        = devise_error_messages!
+        = render "devise/shared/error_messages", resource: resource
       .name.form-group
-        = f.label :name, 'Full name', class: 'label-bold'
-        = f.text_field :name, class: "form-control top qa-new-user-name js-block-emoji", required: true, title: _("This field is required.")
+        = f.label :name, _('Full name'), class: 'label-bold'
+        = f.text_field :name, class: "form-control top qa-new-user-name js-block-emoji js-validate-length", :data => { :max_length => max_name_length, :max_length_message => s_("SignUp|Name is too long (maximum is %{max_length} characters).") % { max_length: max_name_length } }, required: true, title: _("This field is required.")
       .username.form-group
         = f.label :username, class: 'label-bold'
-        = f.text_field :username, class: "form-control middle qa-new-user-username js-block-emoji", pattern: Gitlab::PathRegex::NAMESPACE_FORMAT_REGEX_JS, required: true, title: _("Please create a username with only alphanumeric characters.")
-        %p.validation-error.hide Username is already taken.
-        %p.validation-success.hide Username is available.
-        %p.validation-pending.hide Checking username availability...
+        = f.text_field :username, class: "form-control middle qa-new-user-username js-block-emoji js-validate-length", :data => { :max_length => max_username_length, :max_length_message => s_("SignUp|Username is too long (maximum is %{max_length} characters).") % { max_length: max_username_length } }, pattern: Gitlab::PathRegex::NAMESPACE_FORMAT_REGEX_JS, required: true, title: _("Please create a username with only alphanumeric characters.")
+        %p.validation-error.field-validation.hide= _('Username is already taken.')
+        %p.validation-success.field-validation.hide= _('Username is available.')
+        %p.validation-pending.field-validation.hide= _('Checking username availability...')
       .form-group
         = f.label :email, class: 'label-bold'
-        = f.email_field :email, class: "form-control middle qa-new-user-email", required: true, title: "Please provide a valid email address."
+        = f.email_field :email, class: "form-control middle qa-new-user-email", required: true, title: _("Please provide a valid email address.")
       .form-group
         = f.label :email_confirmation, class: 'label-bold'
-        = f.email_field :email_confirmation, class: "form-control middle qa-new-user-email-confirmation", required: true, title: "Please retype the email address."
+        = f.email_field :email_confirmation, class: "form-control middle qa-new-user-email-confirmation", required: true, title: _("Please retype the email address.")
       .form-group.append-bottom-20#password-strength
         = f.label :password, class: 'label-bold'
-        = f.password_field :password, class: "form-control bottom qa-new-user-password", required: true, pattern: ".{#{@minimum_password_length},}", title: "Minimum length is #{@minimum_password_length} characters."
-        %p.gl-field-hint.text-secondary Minimum length is #{@minimum_password_length} characters
+        = f.password_field :password, class: "form-control bottom qa-new-user-password", required: true, pattern: ".{#{@minimum_password_length},}", title: _("Minimum length is %{minimum_password_length} characters.") % { minimum_password_length: @minimum_password_length }
+        %p.gl-field-hint.text-secondary= _('Minimum length is %{minimum_password_length} characters') % { minimum_password_length: @minimum_password_length }
       - if Gitlab::CurrentSettings.current_application_settings.enforce_terms?
         .form-group
           = check_box_tag :terms_opt_in, '1', false, required: true, class: 'qa-new-user-accept-terms'
@@ -29,8 +31,9 @@
             - terms_link = link_to s_("I accept the|Terms of Service and Privacy Policy"), terms_path, target: "_blank"
             - accept_terms_label = _("I accept the %{terms_link}") % { terms_link: terms_link }
             = accept_terms_label.html_safe
+      = render_if_exists 'devise/shared/email_opted_in', f: f
       %div
       - if Gitlab::Recaptcha.enabled?
         = recaptcha_tags
       .submit-container
-        = f.submit "Register", class: "btn-register btn qa-new-user-register-button"
+        = f.submit _("Register"), class: "btn-register btn qa-new-user-register-button"
diff --git a/app/views/devise/shared/_tabs_ldap.html.haml b/app/views/devise/shared/_tabs_ldap.html.haml
index aee05b6c81c..b1a9470cf1c 100644
--- a/app/views/devise/shared/_tabs_ldap.html.haml
+++ b/app/views/devise/shared/_tabs_ldap.html.haml
@@ -2,6 +2,7 @@
   - if crowd_enabled?
     %li.nav-item
       = link_to "Crowd", "#crowd", class: "nav-link #{active_when(form_based_auth_provider_has_active_class?(:crowd))}", 'data-toggle' => 'tab'
+  = render_if_exists "devise/shared/kerberos_tab"
   - @ldap_servers.each_with_index do |server, i|
     %li.nav-item
       = link_to server['label'], "##{server['provider_name']}", class: "nav-link #{active_when(i.zero? && form_based_auth_provider_has_active_class?(:ldapmain))} qa-ldap-tab", 'data-toggle' => 'tab'
diff --git a/app/views/devise/unlocks/new.html.haml b/app/views/devise/unlocks/new.html.haml
index b2f48a4e0bf..1167f1718d6 100644
--- a/app/views/devise/unlocks/new.html.haml
+++ b/app/views/devise/unlocks/new.html.haml
@@ -3,7 +3,7 @@
   .login-body
     = form_for(resource, as: resource_name, url: unlock_path(resource_name), html: { method: :post, class: 'gl-show-field-errors' }) do |f|
       .devise-errors
-        = devise_error_messages!
+        = render "devise/shared/error_messages", resource: resource
       .form-group.append-bottom-20
         = f.label :email
         = f.email_field :email, class: 'form-control', autofocus: 'autofocus', autocapitalize: 'off', autocorrect: 'off', title: 'Please provide a valid email address.'
diff --git a/app/views/discussions/_notes.html.haml b/app/views/discussions/_notes.html.haml
index 30b00ca86b3..0a5541c3e82 100644
--- a/app/views/discussions/_notes.html.haml
+++ b/app/views/discussions/_notes.html.haml
@@ -19,20 +19,24 @@
 
   .discussion-reply-holder
     - if can_create_note?
+      %a.user-avatar-link.d-none.d-sm-block{ href: user_path(current_user) }
+        = image_tag avatar_icon_for_user(current_user), alt: current_user.to_reference, class: 'avatar s40'
       - if discussion.potentially_resolvable?
         - line_type = local_assigns.fetch(:line_type, nil)
 
-        .btn-group.discussion-with-resolve-btn{ role: "group" }
-          .btn-group{ role: "group" }
-            = link_to_reply_discussion(discussion, line_type)
+        .discussion-with-resolve-btn
+          .btn-group.discussion-with-resolve-btn{ role: "group" }
+            .btn-group{ role: "group" }
+              = link_to_reply_discussion(discussion, line_type)
 
-          = render "discussions/resolve_all", discussion: discussion
+            = render "discussions/resolve_all", discussion: discussion
 
-          .btn-group.discussion-actions
-            = render "discussions/new_issue_for_discussion", discussion: discussion, merge_request: discussion.noteable
-            = render "discussions/jump_to_next", discussion: discussion
+            .btn-group.discussion-actions
+              = render "discussions/new_issue_for_discussion", discussion: discussion, merge_request: discussion.noteable
+              = render "discussions/jump_to_next", discussion: discussion
       - else
-        = link_to_reply_discussion(discussion)
+        .discussion-with-resolve-btn
+          = link_to_reply_discussion(discussion)
     - elsif !current_user
       .disabled-comment.text-center
         Please
diff --git a/app/views/events/_event.html.haml b/app/views/events/_event.html.haml
index 2fcb1d1fd2b..222175c818a 100644
--- a/app/views/events/_event.html.haml
+++ b/app/views/events/_event.html.haml
@@ -3,11 +3,11 @@
     .event-item-timestamp
       #{time_ago_with_tooltip(event.created_at)}
 
-    - if event.created_project?
+    - if event.created_project_action?
       = render "events/event/created_project", event: event
-    - elsif event.push?
+    - elsif event.push_action?
       = render "events/event/push", event: event
-    - elsif event.commented?
+    - elsif event.commented_action?
       = render "events/event/note", event: event
     - else
       = render "events/event/common", event: event
diff --git a/app/views/events/event/_push.html.haml b/app/views/events/event/_push.html.haml
index 69914fccc48..21c418cb0e4 100644
--- a/app/views/events/event/_push.html.haml
+++ b/app/views/events/event/_push.html.haml
@@ -32,7 +32,8 @@
             - from_label = from
 
           = link_to project_compare_path(project, from: from, to: event.commit_to) do
-            Compare #{from_label}...#{truncate_sha(event.commit_to)}
+            %span Compare
+            %span.commit-sha #{from_label}...#{truncate_sha(event.commit_to)}
 
           - if create_mr
             %span
diff --git a/app/views/groups/_create_chat_team.html.haml b/app/views/groups/_create_chat_team.html.haml
index f950968030f..561e68a9155 100644
--- a/app/views/groups/_create_chat_team.html.haml
+++ b/app/views/groups/_create_chat_team.html.haml
@@ -1,8 +1,9 @@
 .form-group
-  = f.label :create_chat_team, class: 'col-form-label' do
-    %span.mattermost-icon
-      = custom_icon('icon_mattermost')
-    Mattermost
+  .col-sm-2.col-form-label
+    = f.label :create_chat_team do
+      %span.mattermost-icon
+        = custom_icon('icon_mattermost')
+      Mattermost
   .col-sm-10
     .form-check.js-toggle-container
       .js-toggle-button.form-check-input= f.check_box(:create_chat_team, { checked: true }, true, false)
diff --git a/app/views/groups/_group_admin_settings.html.haml b/app/views/groups/_group_admin_settings.html.haml
index 7390c42aba2..b8f632d11d3 100644
--- a/app/views/groups/_group_admin_settings.html.haml
+++ b/app/views/groups/_group_admin_settings.html.haml
@@ -1,5 +1,6 @@
 .form-group.row
-  = f.label :lfs_enabled, 'Large File Storage', class: 'col-form-label col-sm-2 pt-0'
+  .col-sm-2.col-form-label.pt-0
+    = f.label :lfs_enabled, 'Large File Storage'
   .col-sm-10
     .form-check
       = f.check_box :lfs_enabled, checked: @group.lfs_enabled?, class: 'form-check-input'
@@ -10,12 +11,14 @@
         %br/
         %span.descr This setting can be overridden in each project.
 .form-group.row
-  = f.label s_('ProjectCreationLevel|Allowed to create projects'), class: 'col-form-label col-sm-2'
+  .col-sm-2.col-form-label
+    = f.label s_('ProjectCreationLevel|Allowed to create projects')
   .col-sm-10
     = f.select :project_creation_level, options_for_select(::Gitlab::Access.project_creation_options, @group.project_creation_level), {}, class: 'form-control'
 
 .form-group.row
-  = f.label :require_two_factor_authentication, 'Two-factor authentication', class: 'col-form-label col-sm-2 pt-0'
+  .col-sm-2.col-form-label.pt-0
+    = f.label :require_two_factor_authentication, 'Two-factor authentication'
   .col-sm-10
     .form-check
       = f.check_box :require_two_factor_authentication, class: 'form-check-input'
diff --git a/app/views/groups/group_members/_new_group_member.html.haml b/app/views/groups/group_members/_new_group_member.html.haml
index c8cdc2cc3e4..8b511f6866f 100644
--- a/app/views/groups/group_members/_new_group_member.html.haml
+++ b/app/views/groups/group_members/_new_group_member.html.haml
@@ -1,7 +1,7 @@
 = form_for @group_member, url: group_group_members_path(@group), html: { class: 'users-project-form users-group-form' } do |f|
   .row
     .col-md-4.col-lg-6
-      = users_select_tag(:user_ids, multiple: true, class: 'input-clamp', scope: :all, email_user: true)
+      = users_select_tag(:user_ids, group_member_select_options)
       .form-text.text-muted.append-bottom-10
         Search for members by name, username, or email, or invite new ones using their email address.
 
diff --git a/app/views/groups/settings/_general.html.haml b/app/views/groups/settings/_general.html.haml
index c382a1ed168..e12748666c8 100644
--- a/app/views/groups/settings/_general.html.haml
+++ b/app/views/groups/settings/_general.html.haml
@@ -17,17 +17,17 @@
         = f.label :description, _('Group description (optional)'), class: 'label-bold'
         = f.text_area :description, class: 'form-control', rows: 3, maxlength: 250
 
-    = render_if_exists 'shared/repository_size_limit_setting', form: f, type: :group
+  = render_if_exists 'shared/repository_size_limit_setting', form: f, type: :group
 
-    .form-group.prepend-top-default.append-bottom-20
-      .avatar-container.rect-avatar.s90
-        = group_icon(@group, alt: '', class: 'avatar group-avatar s90')
-      = f.label :avatar, _('Group avatar'), class: 'label-bold d-block'
-      = render 'shared/choose_avatar_button', f: f
-      - if @group.avatar?
-        %hr
-        = link_to _('Remove avatar'), group_avatar_path(@group.to_param), data: { confirm: _('Avatar will be removed. Are you sure?')}, method: :delete, class: 'btn btn-link'
+  .form-group.prepend-top-default.append-bottom-20
+    .avatar-container.rect-avatar.s90
+      = group_icon(@group, alt: '', class: 'avatar group-avatar s90')
+    = f.label :avatar, _('Group avatar'), class: 'label-bold d-block'
+    = render 'shared/choose_avatar_button', f: f
+    - if @group.avatar?
+      %hr
+      = link_to _('Remove avatar'), group_avatar_path(@group.to_param), data: { confirm: _('Avatar will be removed. Are you sure?')}, method: :delete, class: 'btn btn-link'
 
-    = render 'shared/visibility_level', f: f, visibility_level: @group.visibility_level, can_change_visibility_level: can_change_group_visibility_level?(@group), form_model: @group
+  = render 'shared/visibility_level', f: f, visibility_level: @group.visibility_level, can_change_visibility_level: can_change_group_visibility_level?(@group), form_model: @group
 
   = f.submit _('Save changes'), class: 'btn btn-success mt-4 js-dirty-submit'
diff --git a/app/views/groups/show.html.haml b/app/views/groups/show.html.haml
index 77fe88dacb7..255a9ad038c 100644
--- a/app/views/groups/show.html.haml
+++ b/app/views/groups/show.html.haml
@@ -9,7 +9,7 @@
   = render 'groups/home_panel'
 
   .groups-listing{ data: { endpoints: { default: group_children_path(@group, format: :json), shared: group_shared_projects_path(@group, format: :json) } } }
-    .top-area.group-nav-container
+    .top-area.group-nav-container.justify-content-between
       .scrolling-tabs-container.inner-page-scroll-tabs
         .fade-left= icon('angle-left')
         .fade-right= icon('angle-right')
diff --git a/app/views/help/index.html.haml b/app/views/help/index.html.haml
index 75e4dc46c9b..50933c7d434 100644
--- a/app/views/help/index.html.haml
+++ b/app/views/help/index.html.haml
@@ -5,8 +5,7 @@
   %hr
 
 %h1
-  GitLab
-  Community Edition
+  = default_brand_title
   - if user_signed_in?
     %span= link_to_version
     = version_status_badge
diff --git a/app/views/help/ui.html.haml b/app/views/help/ui.html.haml
index 969df69aafb..cdc894ee5a0 100644
--- a/app/views/help/ui.html.haml
+++ b/app/views/help/ui.html.haml
@@ -70,7 +70,7 @@
       .cover-title
         John Smith
 
-      .cover-desc
+      .cover-desc.cgray
         = lorem
 
       .cover-controls
diff --git a/app/views/import/bitbucket_server/status.html.haml b/app/views/import/bitbucket_server/status.html.haml
index 9280f12e187..40609fddbde 100644
--- a/app/views/import/bitbucket_server/status.html.haml
+++ b/app/views/import/bitbucket_server/status.html.haml
@@ -29,7 +29,7 @@
       %tr
         %th= _('From Bitbucket Server')
         %th= _('To GitLab')
-        %th= _(' Status')
+        %th= _('Status')
     %tbody
       - @already_added_projects.each do |project|
         %tr{ id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}" }
diff --git a/app/views/import/github/new.html.haml b/app/views/import/github/new.html.haml
index cf32c5c9387..72e5934574a 100644
--- a/app/views/import/github/new.html.haml
+++ b/app/views/import/github/new.html.haml
@@ -22,6 +22,8 @@
     = text_field_tag :personal_access_token, '', class: 'form-control append-right-8', placeholder: _('Personal Access Token'), size: 40
     = submit_tag _('List your GitHub repositories'), class: 'btn btn-success'
 
+  = render_if_exists 'import/github/ci_cd_only'
+
 - unless github_import_configured?
   %hr
   %p
diff --git a/app/views/import/gitlab_projects/new.html.haml b/app/views/import/gitlab_projects/new.html.haml
index 5e4595d930b..a19c8911559 100644
--- a/app/views/import/gitlab_projects/new.html.haml
+++ b/app/views/import/gitlab_projects/new.html.haml
@@ -7,28 +7,7 @@
 %hr
 
 = form_tag import_gitlab_project_path, class: 'new_project', multipart: true do
-  .row
-    .form-group.project-name.col-sm-12
-      = label_tag :name, _('Project name'), class: 'label-bold'
-      = text_field_tag :name, @name, placeholder: "My awesome project", class: "js-project-name form-control input-lg", autofocus: true
-    .form-group.col-12.col-sm-6
-      = label_tag :namespace_id, _('Project URL'), class: 'label-bold'
-      .form-group
-        .input-group
-          - if current_user.can_select_namespace?
-            .input-group-prepend.has-tooltip{ title: root_url }
-              .input-group-text
-                = root_url
-            = select_tag :namespace_id, namespaces_options(namespace_id_from(params) || :current_user, display_path: true, extra_group: namespace_id_from(params)), class: 'select2 js-select-namespace', tabindex: 1
-
-          - else
-            .input-group-prepend.static-namespace.has-tooltip{ title: user_url(current_user.username) + '/' }
-              .input-group-text.border-0
-                #{user_url(current_user.username)}/
-            = hidden_field_tag :namespace_id, value: current_user.namespace_id
-    .form-group.col-12.col-sm-6.project-path
-      = label_tag :path, _('Project slug'), class: 'label-bold'
-      = text_field_tag :path, @path, placeholder: "my-awesome-project", class: "js-path-name form-control", tabindex: 2, required: true
+  = render 'import/shared/new_project_form'
 
   .row
     .form-group.col-md-12
diff --git a/app/views/import/manifest/new.html.haml b/app/views/import/manifest/new.html.haml
index 056e4922b9e..df00c4d2179 100644
--- a/app/views/import/manifest/new.html.haml
+++ b/app/views/import/manifest/new.html.haml
@@ -4,9 +4,5 @@
 %h3.page-title
   = _('Manifest file import')
 
-- if @errors.present?
-  .alert.alert-danger
-    - @errors.each do |error|
-      = error
-
+= render 'import/shared/errors'
 = render 'form'
diff --git a/app/views/import/phabricator/new.html.haml b/app/views/import/phabricator/new.html.haml
new file mode 100644
index 00000000000..811e126579e
--- /dev/null
+++ b/app/views/import/phabricator/new.html.haml
@@ -0,0 +1,25 @@
+- title = _('Phabricator Server Import')
+- page_title title
+- breadcrumb_title title
+- header_title _("Projects"), root_path
+
+%h3.page-title
+  = icon 'issues', text: _('Import tasks from Phabricator into issues')
+
+= render 'import/shared/errors'
+
+= form_tag import_phabricator_path, class: 'new_project', method: :post do
+  = render 'import/shared/new_project_form'
+
+  %h4.prepend-top-0= _('Enter in your Phabricator Server URL and personal access token below')
+
+  .form-group.row
+    = label_tag :phabricator_server_url, _('Phabricator Server URL'), class: 'col-form-label col-md-2'
+    .col-md-4
+      = text_field_tag :phabricator_server_url, params[:phabricator_server_url], class: 'form-control append-right-8', placeholder: 'https://your-phabricator-server', size: 40
+  .form-group.row
+    = label_tag :api_token, _('API Token'), class: 'col-form-label col-md-2'
+    .col-md-4
+      = password_field_tag :api_token, params[:api_token], class: 'form-control append-right-8', placeholder: _('Personal Access Token'), size: 40
+  .form-actions
+    = submit_tag _('Import tasks'), class: 'btn btn-success'
diff --git a/app/views/import/shared/_errors.html.haml b/app/views/import/shared/_errors.html.haml
new file mode 100644
index 00000000000..de60c15351f
--- /dev/null
+++ b/app/views/import/shared/_errors.html.haml
@@ -0,0 +1,4 @@
+- if @errors.present?
+  .alert.alert-danger
+    - @errors.each do |error|
+      = error
diff --git a/app/views/import/shared/_new_project_form.html.haml b/app/views/import/shared/_new_project_form.html.haml
new file mode 100644
index 00000000000..4d13d4f2869
--- /dev/null
+++ b/app/views/import/shared/_new_project_form.html.haml
@@ -0,0 +1,21 @@
+.row
+  .form-group.project-name.col-sm-12
+    = label_tag :name, _('Project name'), class: 'label-bold'
+    = text_field_tag :name, @name, placeholder: "My awesome project", class: "js-project-name form-control input-lg", autofocus: true
+  .form-group.col-12.col-sm-6
+    = label_tag :namespace_id, _('Project URL'), class: 'label-bold'
+    .form-group
+      .input-group.flex-nowrap
+        - if current_user.can_select_namespace?
+          .input-group-prepend.flex-shrink-0.has-tooltip{ title: root_url }
+            .input-group-text
+              = root_url
+          = select_tag :namespace_id, namespaces_options(namespace_id_from(params) || :current_user, display_path: true, extra_group: namespace_id_from(params)), class: 'select2 js-select-namespace', tabindex: 1
+        - else
+          .input-group-prepend.static-namespace.has-tooltip{ title: user_url(current_user.username) + '/' }
+            .input-group-text.border-0
+              #{user_url(current_user.username)}/
+          = hidden_field_tag :namespace_id, value: current_user.namespace_id
+  .form-group.col-12.col-sm-6.project-path
+    = label_tag :path, _('Project slug'), class: 'label-bold'
+    = text_field_tag :path, @path, placeholder: "my-awesome-project", class: "js-path-name form-control", tabindex: 2, required: true
diff --git a/app/views/issues/_issue.atom.builder b/app/views/issues/_issue.atom.builder
index 21cf6d0dd65..94c32df7c60 100644
--- a/app/views/issues/_issue.atom.builder
+++ b/app/views/issues/_issue.atom.builder
@@ -12,6 +12,7 @@ xml.entry do
 
   xml.summary issue.title
   xml.description issue.description if issue.description
+  xml.content issue.description if issue.description
   xml.milestone issue.milestone.title if issue.milestone
   xml.due_date issue.due_date if issue.due_date
 
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index 11e83ddfe64..c357207054b 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -77,3 +77,4 @@
 
   = render 'layouts/google_analytics' if extra_config.has_key?('google_analytics_id')
   = render 'layouts/piwik' if extra_config.has_key?('piwik_url') && extra_config.has_key?('piwik_site_id')
+  = render_if_exists 'layouts/snowplow'
diff --git a/app/views/layouts/_mailer.html.haml b/app/views/layouts/_mailer.html.haml
index e13490ed410..6e8294d6adc 100644
--- a/app/views/layouts/_mailer.html.haml
+++ b/app/views/layouts/_mailer.html.haml
@@ -64,6 +64,8 @@
                       %tbody
                         = yield
 
+        = render_if_exists 'layouts/mailer/additional_text'
+
         %tr.footer
           %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;padding:25px 0;font-size:13px;line-height:1.6;color:#5c5c5c;" }
             %img{ alt: "GitLab", height: "33", src: image_url('mailers/gitlab_footer_logo.gif'), style: "display:block;margin:0 auto 1em;", width: "90" }/
diff --git a/app/views/layouts/_page.html.haml b/app/views/layouts/_page.html.haml
index 26a1f1e119c..006334ade07 100644
--- a/app/views/layouts/_page.html.haml
+++ b/app/views/layouts/_page.html.haml
@@ -5,6 +5,7 @@
     = render 'shared/outdated_browser'
     .mobile-overlay
     .alert-wrapper
+      = render_if_exists "layouts/header/ee_license_banner"
       = render "layouts/broadcast"
       = render "layouts/header/read_only_banner"
       = render "layouts/nav/classification_level_banner"
diff --git a/app/views/layouts/_search.html.haml b/app/views/layouts/_search.html.haml
index a6023a1cbb9..496ec3c78b0 100644
--- a/app/views/layouts/_search.html.haml
+++ b/app/views/layouts/_search.html.haml
@@ -16,7 +16,7 @@
                                               mr_path: merge_requests_dashboard_path },
                                             aria: { label: _('Search or jump to…') }
           %button.hidden.js-dropdown-search-toggle{ type: 'button', data: { toggle: 'dropdown' } }
-          .dropdown-menu.dropdown-select
+          .dropdown-menu.dropdown-select.js-dashboard-search-options
             = dropdown_content do
               %ul
                 %li.dropdown-menu-empty-item
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 043cca6ad38..c38f96f302a 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -10,4 +10,6 @@
     = render 'layouts/page', sidebar: sidebar, nav: nav
     = footer_message
 
+    = render_if_exists "shared/onboarding_guide"
+
     = yield :scripts_body
diff --git a/app/views/layouts/devise.html.haml b/app/views/layouts/devise.html.haml
index 2f3c13aaf6e..ff3410f6268 100644
--- a/app/views/layouts/devise.html.haml
+++ b/app/views/layouts/devise.html.haml
@@ -10,15 +10,17 @@
       .container.navless-container
         .content
           = render "layouts/flash"
-          .row.append-bottom-15
-            .col-sm-7.brand-holder
-              %h1
+          .row.mt-3
+            .col-sm-12
+              %h1.mb-3.font-weight-normal
                 = brand_title
+          .row.mb-3
+            .col-sm-7.order-12.order-sm-1.brand-holder
               = brand_image
               - if current_appearance&.description?
                 = brand_text
               - else
-                %h3
+                %h3.mt-sm-0
                   = _('Open source software to collaborate on code')
 
                 %p
@@ -26,7 +28,10 @@
 
               - if Gitlab::CurrentSettings.sign_in_text.present?
                 = markdown_field(Gitlab::CurrentSettings.current_application_settings, :sign_in_text)
-            .col-sm-5.new-session-forms-container
+
+              = render_if_exists 'layouts/devise_help_text'
+
+            .col-sm-5.order-1.order-sm-12.new-session-forms-container
               = yield
 
       %hr.footer-fixed
diff --git a/app/views/layouts/header/_default.html.haml b/app/views/layouts/header/_default.html.haml
index 724c9976954..f8b7d0c530a 100644
--- a/app/views/layouts/header/_default.html.haml
+++ b/app/views/layouts/header/_default.html.haml
@@ -18,8 +18,9 @@
               %span.logo-text.d-none.d-lg-block.prepend-left-8
                 = logo_text
           - if Gitlab.com?
-            %span.js-canary-badge.badge.badge-pill.green-badge.align-self-center
-              = _('Next')
+            = link_to 'https://next.gitlab.com', class: 'label-link js-canary-badge canary-badge bg-transparent hidden', target: :_blank do
+              %span.color-label.has-tooltip.badge.badge-pill.green-badge
+                = _('Next')
 
         - if current_user
           = render "layouts/nav/dashboard"
diff --git a/app/views/layouts/header/_help_dropdown.html.haml b/app/views/layouts/header/_help_dropdown.html.haml
index fbec62b02f8..5643a508ddc 100644
--- a/app/views/layouts/header/_help_dropdown.html.haml
+++ b/app/views/layouts/header/_help_dropdown.html.haml
@@ -8,6 +8,7 @@
     = link_to _("Submit feedback"), "https://about.gitlab.com/submit-feedback"
   - if current_user_menu?(:help) || current_user_menu?(:settings) || current_user_menu?(:profile)
     = render 'shared/user_dropdown_contributing_link'
+  = render_if_exists 'shared/user_dropdown_instance_review'
   - if Gitlab.com?
     %li.js-canary-link
       = link_to _("Switch to GitLab Next"), "https://next.gitlab.com/"
diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb
index f8032f3262b..1a06ea68bcd 100644
--- a/app/views/layouts/mailer.text.erb
+++ b/app/views/layouts/mailer.text.erb
@@ -4,5 +4,6 @@
 
 -- <%# signature marker %>
 <%= _("You're receiving this email because of your account on %{host}.") % { host: Gitlab.config.gitlab.host } %>
+<%= render_if_exists 'layouts/mailer/additional_text' %>
 
 <%= text_footer_message %>
diff --git a/app/views/layouts/nav/_dashboard.html.haml b/app/views/layouts/nav/_dashboard.html.haml
index 5a27237bf76..54028dc8554 100644
--- a/app/views/layouts/nav/_dashboard.html.haml
+++ b/app/views/layouts/nav/_dashboard.html.haml
@@ -19,17 +19,17 @@
 
   - if dashboard_nav_link?(:activity)
     = nav_link(path: 'dashboard#activity', html_options: { class: ["d-none d-xl-block", ("d-lg-block" unless has_extra_nav_icons?)] }) do
-      = link_to activity_dashboard_path, class: 'dashboard-shortcuts-activity', title: _('Activity') do
+      = link_to activity_dashboard_path, class: 'dashboard-shortcuts-activity' do
         = _('Activity')
 
   - if dashboard_nav_link?(:milestones)
     = nav_link(controller: 'dashboard/milestones', html_options: { class: ["d-none d-xl-block", ("d-lg-block" unless has_extra_nav_icons?)] }) do
-      = link_to dashboard_milestones_path, class: 'dashboard-shortcuts-milestones', title: _('Milestones') do
+      = link_to dashboard_milestones_path, class: 'dashboard-shortcuts-milestones' do
         = _('Milestones')
 
   - if dashboard_nav_link?(:snippets)
     = nav_link(controller: 'dashboard/snippets', html_options: { class: ["d-none d-xl-block", ("d-lg-block" unless has_extra_nav_icons?)] }) do
-      = link_to dashboard_snippets_path, class: 'dashboard-shortcuts-snippets qa-snippets-link', title: _('Snippets') do
+      = link_to dashboard_snippets_path, class: 'dashboard-shortcuts-snippets qa-snippets-link' do
         = _('Snippets')
 
   - if any_dashboard_nav_link?([:groups, :milestones, :activity, :snippets])
@@ -41,47 +41,47 @@
         %ul
           - if dashboard_nav_link?(:activity)
             = nav_link(path: 'dashboard#activity') do
-              = link_to activity_dashboard_path, title: _('Activity') do
+              = link_to activity_dashboard_path do
                 = _('Activity')
 
           - if dashboard_nav_link?(:milestones)
             = nav_link(controller: 'dashboard/milestones') do
-              = link_to dashboard_milestones_path, class: 'dashboard-shortcuts-milestones', title: _('Milestones') do
+              = link_to dashboard_milestones_path, class: 'dashboard-shortcuts-milestones' do
                 = _('Milestones')
 
           - if dashboard_nav_link?(:snippets)
             = nav_link(controller: 'dashboard/snippets') do
-              = link_to dashboard_snippets_path, class: 'dashboard-shortcuts-snippets', title: _('Snippets') do
+              = link_to dashboard_snippets_path, class: 'dashboard-shortcuts-snippets' do
                 = _('Snippets')
-
-          = render_if_exists 'dashboard/operations/nav_link'
+          %li.dropdown.d-lg-none
+            = render_if_exists 'dashboard/operations/nav_link_list'
           - if can?(current_user, :read_instance_statistics)
-            = nav_link(controller: [:conversational_development_index, :cohorts]) do
-              = link_to instance_statistics_root_path, title: _('Instance Statistics'), aria: { label: _('Instance Statistics') }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
+            = nav_link(controller: [:conversational_development_index, :cohorts], html_options: { class: 'd-lg-none' }) do
+              = link_to instance_statistics_root_path do
                 = _('Instance Statistics')
           - if current_user.admin?
             = nav_link(controller: 'admin/dashboard') do
-              = link_to admin_root_path, class: 'admin-icon qa-admin-area-link', title: _('Admin Area'), aria: { label: _('Admin Area') }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
+              = link_to admin_root_path, class: 'd-lg-none admin-icon qa-admin-area-link' do
                 = _('Admin Area')
           - if Gitlab::Sherlock.enabled?
             %li
-              = link_to sherlock_transactions_path, class: 'admin-icon', title: _('Sherlock Transactions'),
-                data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
+              = link_to sherlock_transactions_path, class: 'd-lg-none admin-icon' do
                 = _('Sherlock Transactions')
 
   -# Shortcut to Dashboard > Projects
   - if dashboard_nav_link?(:projects)
     %li.hidden
-      = link_to dashboard_projects_path, title: _('Projects'), class: 'dashboard-shortcuts-projects' do
+      = link_to dashboard_projects_path, class: 'dashboard-shortcuts-projects' do
         = _('Projects')
 
   - if current_controller?('ide')
     %li.line-separator.d-none.d-sm-block
       = nav_link(controller: 'ide') do
-        = link_to '#', class: 'dashboard-shortcuts-web-ide', title: _('Web IDE') do
+        = link_to '#', class: 'dashboard-shortcuts-web-ide' do
           = _('Web IDE')
 
-  = render_if_exists 'dashboard/operations/nav_link'
+  %li.dropdown{ class: 'd-none d-lg-block' }
+    = render_if_exists 'dashboard/operations/nav_link'
   - if can?(current_user, :read_instance_statistics)
     = nav_link(controller: [:conversational_development_index, :cohorts], html_options: { class: "d-none d-lg-block d-xl-block"}) do
       = link_to instance_statistics_root_path, title: _('Instance Statistics'), aria: { label: _('Instance Statistics') }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
@@ -95,3 +95,4 @@
       = link_to sherlock_transactions_path, class: 'admin-icon d-none d-lg-block d-xl-block', title: _('Sherlock Transactions'),
         data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
         = icon('tachometer fw')
+  = render_if_exists 'layouts/nav/geo_primary_node_url'
diff --git a/app/views/layouts/nav/sidebar/_admin.html.haml b/app/views/layouts/nav/sidebar/_admin.html.haml
index 04d67e024ba..83fe871285a 100644
--- a/app/views/layouts/nav/sidebar/_admin.html.haml
+++ b/app/views/layouts/nav/sidebar/_admin.html.haml
@@ -48,7 +48,7 @@
               %span
                 = _('Gitaly Servers')
 
-      = nav_link(controller: %w(system_info background_jobs logs health_check requests_profiles)) do
+      = nav_link(controller: admin_monitoring_nav_links) do
         = link_to admin_system_info_path do
           .nav-icon-container
             = sprite_icon('monitor')
@@ -81,6 +81,7 @@
             = link_to admin_requests_profiles_path, title: _('Requests Profiles') do
               %span
                 = _('Requests Profiles')
+          = render_if_exists 'layouts/nav/ee/admin/new_monitoring_sidebar'
 
       = nav_link(controller: :broadcast_messages) do
         = link_to admin_broadcast_messages_path do
@@ -132,6 +133,8 @@
                 = _('Abuse Reports')
               %span.badge.badge-pill.count.merge_counter.js-merge-counter.fly-out-badge= number_with_delimiter(AbuseReport.count(:all))
 
+      = render_if_exists 'layouts/nav/sidebar/licenses_link'
+
       - if instance_clusters_enabled?
         = nav_link(controller: :clusters) do
           = link_to admin_clusters_path do
@@ -158,6 +161,10 @@
                 %strong.fly-out-top-item-name
                   = _('Spam Logs')
 
+      = render_if_exists 'layouts/nav/sidebar/push_rules_link'
+
+      = render_if_exists 'layouts/nav/ee/admin/geo_sidebar'
+
       = nav_link(controller: :deploy_keys) do
         = link_to admin_deploy_keys_path do
           .nav-icon-container
diff --git a/app/views/layouts/nav/sidebar/_group.html.haml b/app/views/layouts/nav/sidebar/_group.html.haml
index c2116ec63dd..0fc5ebbea7e 100644
--- a/app/views/layouts/nav/sidebar/_group.html.haml
+++ b/app/views/layouts/nav/sidebar/_group.html.haml
@@ -1,6 +1,5 @@
 - issues_count = group_issues_count(state: 'opened')
 - merge_requests_count = group_merge_requests_count(state: 'opened')
-- issues_sub_menu_items = ['groups#issues', 'labels#index', 'milestones#index', 'boards#index', 'boards#show']
 
 .nav-sidebar{ class: ("sidebar-collapsed-desktop" if collapsed_sidebar?) }
   .nav-sidebar-inner-scroll
@@ -51,7 +50,7 @@
       = render_if_exists "layouts/nav/ee/epic_link", group: @group
 
       - if group_sidebar_link?(:issues)
-        = nav_link(path: issues_sub_menu_items) do
+        = nav_link(path: group_issues_sub_menu_items) do
           = link_to issues_group_path(@group) do
             .nav-icon-container
               = sprite_icon('issues')
diff --git a/app/views/layouts/nav/sidebar/_profile.html.haml b/app/views/layouts/nav/sidebar/_profile.html.haml
index 2061eac917f..7dd33f3c641 100644
--- a/app/views/layouts/nav/sidebar/_profile.html.haml
+++ b/app/views/layouts/nav/sidebar/_profile.html.haml
@@ -28,6 +28,8 @@
             = link_to profile_account_path do
               %strong.fly-out-top-item-name
                 = _('Account')
+
+      = render_if_exists 'layouts/nav/sidebar/profile_billing_link'
       = nav_link(controller: 'oauth/applications') do
         = link_to applications_profile_path do
           .nav-icon-container
@@ -151,4 +153,6 @@
               %strong.fly-out-top-item-name
                 = _('Authentication Log')
 
+      = render_if_exists 'layouts/nav/sidebar/profile_pipeline_quota_link'
+
     = render 'shared/sidebar_toggle_button'
diff --git a/app/views/layouts/nav/sidebar/_project.html.haml b/app/views/layouts/nav/sidebar/_project.html.haml
index 3a0c2b9c284..9b6551552c7 100644
--- a/app/views/layouts/nav/sidebar/_project.html.haml
+++ b/app/views/layouts/nav/sidebar/_project.html.haml
@@ -36,6 +36,8 @@
 
           = render_if_exists 'projects/sidebar/security_dashboard'
 
+          = render_if_exists 'projects/sidebar/dependencies'
+
           - if can?(current_user, :read_cycle_analytics, @project)
             = nav_link(path: 'cycle_analytics#show') do
               = link_to project_cycle_analytics_path(@project), title: _('Cycle Analytics'), class: 'shortcuts-project-cycle-analytics' do
@@ -270,6 +272,8 @@
                         %span= _("Got it!")
                         = sprite_icon('thumb-up')
 
+            = render_if_exists 'layouts/nav/sidebar/project_feature_flags_link'
+
       - if project_nav_tab? :container_registry
         = nav_link(controller: %w[projects/registry/repositories]) do
           = link_to project_container_registry_index_path(@project), class: 'shortcuts-container-registry' do
@@ -283,7 +287,9 @@
                 %strong.fly-out-top-item-name
                   = _('Registry')
 
-      - if project_nav_tab?(:wiki)
+      = render_if_exists 'layouts/nav/sidebar/project_packages_link'
+
+      - if project_nav_tab? :wiki
         - wiki_url = project_wiki_path(@project, :home)
         = nav_link(controller: :wikis) do
           = link_to wiki_url, class: 'shortcuts-wiki qa-wiki-link' do
diff --git a/app/views/layouts/notify.html.haml b/app/views/layouts/notify.html.haml
index 8dff12c1b7f..de487a94d40 100644
--- a/app/views/layouts/notify.html.haml
+++ b/app/views/layouts/notify.html.haml
@@ -31,4 +31,6 @@
             adjust your notification settings.
 
           = email_action @target_url
+
+        = render_if_exists 'layouts/email_additional_text'
         = html_footer_message
diff --git a/app/views/layouts/notify.text.erb b/app/views/layouts/notify.text.erb
index 248916fba63..0ee30c2a6cf 100644
--- a/app/views/layouts/notify.text.erb
+++ b/app/views/layouts/notify.text.erb
@@ -12,5 +12,6 @@
 <%  end -%>
 
 <%= "You're receiving this email because #{notification_reason_text(@reason)}." %>
+<%= render_if_exists 'layouts/mailer/additional_text' %>
 
 <%= text_footer_message -%>
diff --git a/app/views/notify/closed_issue_email.html.haml b/app/views/notify/closed_issue_email.html.haml
index eb148d72da1..d3733ab3a09 100644
--- a/app/views/notify/closed_issue_email.html.haml
+++ b/app/views/notify/closed_issue_email.html.haml
@@ -1,2 +1,2 @@
 %p
-  Issue was closed by #{sanitize_name(@updated_by.name)}
+  = _("Issue was closed by %{name} %{reason}").html_safe % { name: sanitize_name(@updated_by.name), reason: closure_reason_text(@closed_via, format: formats.first) }
diff --git a/app/views/notify/closed_issue_email.text.haml b/app/views/notify/closed_issue_email.text.haml
index b1f0a3f37ec..ff2548a4b42 100644
--- a/app/views/notify/closed_issue_email.text.haml
+++ b/app/views/notify/closed_issue_email.text.haml
@@ -1,3 +1,3 @@
-Issue was closed by #{sanitize_name(@updated_by.name)}
+= _("Issue was closed by %{name} %{reason}").html_safe % { name: sanitize_name(@updated_by.name), reason: closure_reason_text(@closed_via, format: formats.first) }
 
 Issue ##{@issue.iid}: #{project_issue_url(@issue.project, @issue)}
diff --git a/app/views/notify/new_user_email.html.haml b/app/views/notify/new_user_email.html.haml
index dfbb5c75bd3..ec135ae994f 100644
--- a/app/views/notify/new_user_email.html.haml
+++ b/app/views/notify/new_user_email.html.haml
@@ -13,4 +13,5 @@
   %p
     = link_to "Click here to set your password", edit_password_url(@user, reset_password_token: @token)
   %p
-    = raw reset_token_expire_message
+    This link is valid for #{password_reset_token_valid_time}.
+    After it expires, you can #{link_to("request a new one", new_user_password_url(user_email: @user.email))}.
diff --git a/app/views/notify/new_user_email.text.erb b/app/views/notify/new_user_email.text.erb
index f3f20f3bfba..7e0db75472d 100644
--- a/app/views/notify/new_user_email.text.erb
+++ b/app/views/notify/new_user_email.text.erb
@@ -1,10 +1,17 @@
 Hi <%= sanitize_name(@user.name) %>!
 
+<% if Gitlab::CurrentSettings.allow_signup? %>
+Your account has been created successfully.
+<% else %>
 The Administrator created an account for you. Now you are a member of the company GitLab application.
+<% end %>
 
 login.................. <%= @user.email %>
+
 <% if @user.created_by_id %>
-  <%= link_to "Click here to set your password", edit_password_url(@user, :reset_password_token => @token) %>
+Click here to set your password:
+<%= edit_password_url(@user, :reset_password_token => @token) %>
 
-  <%= reset_token_expire_message %>
+This link is valid for <%= password_reset_token_valid_time %>. After it expires, you can request a new one here:
+<%= new_user_password_url(user_email: @user.email) %>
 <% end %>
diff --git a/app/views/profiles/_event_table.html.haml b/app/views/profiles/_event_table.html.haml
index 9f525547dd9..977ff30d5a6 100644
--- a/app/views/profiles/_event_table.html.haml
+++ b/app/views/profiles/_event_table.html.haml
@@ -1,14 +1,12 @@
 %h5.prepend-top-0
-  History of authentications
+  = _('History of authentications')
 
 %ul.content-list
   - events.each do |event|
     %li
       %span.description
         = audit_icon(event.details[:with], class: "append-right-5")
-        Signed in with
-        = event.details[:with]
-        authentication
+        = _('Signed in with %{authentication} authentication') % { authentication: event.details[:with]}
       %span.float-right= time_ago_with_tooltip(event.created_at)
 
 = paginate events, theme: "gitlab"
diff --git a/app/views/profiles/active_sessions/_active_session.html.haml b/app/views/profiles/active_sessions/_active_session.html.haml
index 2bf514d72a5..bb31049111c 100644
--- a/app/views/profiles/active_sessions/_active_session.html.haml
+++ b/app/views/profiles/active_sessions/_active_session.html.haml
@@ -8,18 +8,19 @@
     %div
       %strong= active_session.ip_address
     - if is_current_session
-      %div This is your current session
+      %div
+        = _('This is your current session')
     - else
       %div
-        Last accessed on
+        = _('Last accessed on')
         = l(active_session.updated_at, format: :short)
 
     %div
       %strong= active_session.browser
-      on
+      = s_('ProfileSession|on')
       %strong= active_session.os
 
     %div
-      %strong Signed in
-      on
+      %strong= _('Signed in')
+      = s_('ProfileSession|on')
       = l(active_session.created_at, format: :short)
diff --git a/app/views/profiles/active_sessions/index.html.haml b/app/views/profiles/active_sessions/index.html.haml
index 8688a52843d..d651319fc3f 100644
--- a/app/views/profiles/active_sessions/index.html.haml
+++ b/app/views/profiles/active_sessions/index.html.haml
@@ -1,4 +1,4 @@
-- page_title 'Active Sessions'
+- page_title _('Active Sessions')
 - @content_class = "limit-container-width" unless fluid_layout
 
 .row.prepend-top-default
@@ -6,7 +6,7 @@
     %h4.prepend-top-0
       = page_title
     %p
-      This is a list of devices that have logged into your account. Revoke any sessions that you do not recognize.
+      = _('This is a list of devices that have logged into your account. Revoke any sessions that you do not recognize.')
   .col-lg-8
     .append-bottom-default
 
diff --git a/app/views/profiles/audit_log.html.haml b/app/views/profiles/audit_log.html.haml
index a924369050b..275c0428d34 100644
--- a/app/views/profiles/audit_log.html.haml
+++ b/app/views/profiles/audit_log.html.haml
@@ -1,4 +1,4 @@
-- page_title "Authentication log"
+- page_title _('Authentication log')
 - @content_class = "limit-container-width" unless fluid_layout
 
 .row.prepend-top-default
@@ -6,6 +6,6 @@
     %h4.prepend-top-0
       = page_title
     %p
-      This is a security log of important events involving your account.
+      = _('This is a security log of important events involving your account.')
   .col-lg-8
     = render 'event_table', events: @events
diff --git a/app/views/profiles/chat_names/_chat_name.html.haml b/app/views/profiles/chat_names/_chat_name.html.haml
index 9e82e47c1e1..ff67f92ad07 100644
--- a/app/views/profiles/chat_names/_chat_name.html.haml
+++ b/app/views/profiles/chat_names/_chat_name.html.haml
@@ -21,7 +21,7 @@
     - if chat_name.last_used_at
       = time_ago_with_tooltip(chat_name.last_used_at)
     - else
-      Never
+      = _('Never')
 
   %td
-    = link_to 'Remove', profile_chat_name_path(chat_name), method: :delete, class: 'btn btn-danger float-right', data: { confirm: 'Are you sure you want to revoke this nickname?' }
+    = link_to _('Remove'), profile_chat_name_path(chat_name), method: :delete, class: 'btn btn-danger float-right', data: { confirm: _('Are you sure you want to revoke this nickname?') }
diff --git a/app/views/profiles/chat_names/index.html.haml b/app/views/profiles/chat_names/index.html.haml
index 4b6e419af50..0c8098a97d5 100644
--- a/app/views/profiles/chat_names/index.html.haml
+++ b/app/views/profiles/chat_names/index.html.haml
@@ -1,4 +1,4 @@
-- page_title 'Chat'
+- page_title _('Chat')
 - @content_class = "limit-container-width" unless fluid_layout
 
 .row.prepend-top-default
@@ -6,7 +6,7 @@
     %h4.prepend-top-0
       = page_title
     %p
-      You can see your Chat accounts.
+      = _('You can see your chat accounts.')
 
   .col-lg-8
     %h5 Active chat names (#{@chat_names.size})
@@ -16,15 +16,15 @@
         %table.table.chat-names
           %thead
             %tr
-              %th Project
-              %th Service
-              %th Team domain
-              %th Nickname
-              %th Last used
+              %th= _('Project')
+              %th= _('Service')
+              %th= _('Team domain')
+              %th= _('Nickname')
+              %th= _('Last used')
               %th
           %tbody
             = render @chat_names
 
     - else
       .settings-message.text-center
-        You don't have any active chat names.
+        = _("You don't have any active chat names.")
diff --git a/app/views/profiles/emails/index.html.haml b/app/views/profiles/emails/index.html.haml
index 1823f191fb3..c90a0b3e329 100644
--- a/app/views/profiles/emails/index.html.haml
+++ b/app/views/profiles/emails/index.html.haml
@@ -26,7 +26,9 @@
         %li
           Your Commit Email will be used for web based operations, such as edits and merges.
         %li
-          Your Notification Email will be used for account notifications.
+          Your Default Notification Email will be used for account notifications if a
+          = link_to 'group-specific email address', profile_notifications_path
+          is not set.
         %li
           Your Public Email will be displayed on your public profile.
         %li
@@ -41,7 +43,7 @@
           - if @primary_email === current_user.public_email
             %span.badge.badge-info Public email
           - if @primary_email === current_user.notification_email
-            %span.badge.badge-info Notification email
+            %span.badge.badge-info Default notification email
       - @emails.each do |email|
         %li
           = render partial: 'shared/email_with_badge', locals: { email: email.email, verified: email.confirmed? }
diff --git a/app/views/profiles/gpg_keys/_form.html.haml b/app/views/profiles/gpg_keys/_form.html.haml
index 6c4cb614a2b..225487b2638 100644
--- a/app/views/profiles/gpg_keys/_form.html.haml
+++ b/app/views/profiles/gpg_keys/_form.html.haml
@@ -3,8 +3,8 @@
     = form_errors(@gpg_key)
 
     .form-group
-      = f.label :key, class: 'label-bold'
-      = f.text_area :key, class: "form-control", rows: 8, required: true, placeholder: "Don't paste the private part of the GPG key. Paste the public part which begins with '-----BEGIN PGP PUBLIC KEY BLOCK-----'."
+      = f.label :key, s_('Profiles|Key'), class: 'label-bold'
+      = f.text_area :key, class: "form-control", rows: 8, required: true, placeholder: _("Don't paste the private part of the GPG key. Paste the public part which begins with '-----BEGIN PGP PUBLIC KEY BLOCK-----'.")
 
     .prepend-top-default
-      = f.submit 'Add key', class: "btn btn-success"
+      = f.submit s_('Profiles|Add key'), class: "btn btn-success"
diff --git a/app/views/profiles/gpg_keys/_key.html.haml b/app/views/profiles/gpg_keys/_key.html.haml
index d1fd7bc8e71..f8351644df5 100644
--- a/app/views/profiles/gpg_keys/_key.html.haml
+++ b/app/views/profiles/gpg_keys/_key.html.haml
@@ -9,17 +9,19 @@
       %code= key.fingerprint
     - if key.subkeys.present?
       .subkeys
-        %span.bold Subkeys:
+        %span.bold
+          = _('Subkeys')
+          = ':'
         %ul.subkeys-list
           - key.subkeys.each do |subkey|
             %li
               %code= subkey.fingerprint
   .float-right
     %span.key-created-at
-      created #{time_ago_with_tooltip(key.created_at)}
-    = link_to profile_gpg_key_path(key), data: { confirm: 'Are you sure? Removing this GPG key does not affect already signed commits.' }, method: :delete, class: "btn btn-danger prepend-left-10" do
-      %span.sr-only Remove
+      = s_('Profiles|Created %{time_ago}'.html_safe) % { time_ago:time_ago_with_tooltip(key.created_at)}
+    = link_to profile_gpg_key_path(key), data: { confirm: _('Are you sure? Removing this GPG key does not affect already signed commits.') }, method: :delete, class: "btn btn-danger prepend-left-10" do
+      %span.sr-only= _('Remove')
       = icon('trash')
-    = link_to revoke_profile_gpg_key_path(key), data: { confirm: 'Are you sure? All commits that were signed with this GPG key will be unverified.' }, method: :put, class: "btn btn-danger prepend-left-10" do
-      %span.sr-only Revoke
-      Revoke
+    = link_to revoke_profile_gpg_key_path(key), data: { confirm: _('Are you sure? All commits that were signed with this GPG key will be unverified.') }, method: :put, class: "btn btn-danger prepend-left-10" do
+      %span.sr-only= _('Revoke')
+      = _('Revoke')
diff --git a/app/views/profiles/gpg_keys/_key_table.html.haml b/app/views/profiles/gpg_keys/_key_table.html.haml
index b9b60c218fd..ebbd1c8f672 100644
--- a/app/views/profiles/gpg_keys/_key_table.html.haml
+++ b/app/views/profiles/gpg_keys/_key_table.html.haml
@@ -6,6 +6,6 @@
 - else
   %p.settings-message.text-center
     - if is_admin
-      There are no GPG keys associated with this account.
+      = _('There are no GPG keys associated with this account.')
     - else
-      There are no GPG keys with access to your account.
+      = _('There are no GPG keys with access to your account.')
diff --git a/app/views/profiles/gpg_keys/index.html.haml b/app/views/profiles/gpg_keys/index.html.haml
index 1d2e41cb437..f9f898a9225 100644
--- a/app/views/profiles/gpg_keys/index.html.haml
+++ b/app/views/profiles/gpg_keys/index.html.haml
@@ -1,4 +1,4 @@
-- page_title "GPG Keys"
+- page_title _('GPG Keys')
 - @content_class = "limit-container-width" unless fluid_layout
 
 .row.prepend-top-default
@@ -6,16 +6,16 @@
     %h4.prepend-top-0
       = page_title
     %p
-      GPG keys allow you to verify signed commits.
+      = _('GPG keys allow you to verify signed commits.')
   .col-lg-8
     %h5.prepend-top-0
-      Add a GPG key
+      = _('Add a GPG key')
     %p.profile-settings-content
-      Before you can add a GPG key you need to
-      = link_to 'generate it.', help_page_path('user/project/repository/gpg_signed_commits/index.md')
+      - help_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: help_page_path('user/project/repository/gpg_signed_commits/index.md') }
+      = _('Before you can add a GPG key you need to %{help_link_start}Generate it.%{help_link_end}'.html_safe) % {help_link_start: help_link_start, help_link_end:'</a>'.html_safe }
     = render 'form'
     %hr
     %h5
-      Your GPG keys (#{@gpg_keys.count})
+      = _('Your GPG keys (%{count})') % { count:@gpg_keys.count}
     .append-bottom-default
       = render 'key_table'
diff --git a/app/views/profiles/keys/_form.html.haml b/app/views/profiles/keys/_form.html.haml
index 21eef08983c..7846cdbcd52 100644
--- a/app/views/profiles/keys/_form.html.haml
+++ b/app/views/profiles/keys/_form.html.haml
@@ -3,11 +3,11 @@
     = form_errors(@key)
 
     .form-group
-      = f.label :key, class: 'label-bold'
+      = f.label :key, s_('Profiles|Key'), class: 'label-bold'
       %p= _("Paste your public SSH key, which is usually contained in the file '~/.ssh/id_rsa.pub' and begins with 'ssh-rsa'. Don't use your private SSH key.")
       = f.text_area :key, class: "form-control js-add-ssh-key-validation-input qa-key-public-key-field", rows: 8, required: true, placeholder: s_('Profiles|Typically starts with "ssh-rsa …"')
     .form-group
-      = f.label :title, class: 'label-bold'
+      = f.label :title, _('Title'), class: 'label-bold'
       = f.text_field :title, class: "form-control input-lg qa-key-title-field", required: true, placeholder: s_('Profiles|e.g. My MacBook key')
       %p.form-text.text-muted= _('Name your individual key via a title')
 
diff --git a/app/views/profiles/keys/_key.html.haml b/app/views/profiles/keys/_key.html.haml
index ce20994b0f4..b9d73d89334 100644
--- a/app/views/profiles/keys/_key.html.haml
+++ b/app/views/profiles/keys/_key.html.haml
@@ -17,7 +17,8 @@
       = key.last_used_at ? time_ago_with_tooltip(key.last_used_at) : 'n/a'
   .float-right
     %span.key-created-at
-      created #{time_ago_with_tooltip(key.created_at)}
-    = link_to path_to_key(key, is_admin), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn btn-transparent prepend-left-10" do
-      %span.sr-only Remove
-      = icon('trash')
+      = s_('Profiles|Created %{time_ago}'.html_safe) % { time_ago:time_ago_with_tooltip(key.created_at)}
+    - if key.can_delete?
+      = link_to path_to_key(key, is_admin), data: { confirm: _('Are you sure?')}, method: :delete, class: "btn btn-transparent prepend-left-10" do
+        %span.sr-only= _('Remove')
+        = icon('trash')
diff --git a/app/views/profiles/keys/_key_details.html.haml b/app/views/profiles/keys/_key_details.html.haml
index 88473c7f72d..0ef01dec493 100644
--- a/app/views/profiles/keys/_key_details.html.haml
+++ b/app/views/profiles/keys/_key_details.html.haml
@@ -3,25 +3,26 @@
   .col-md-4
     .card
       .card-header
-        SSH Key
+        = _('SSH Key')
       %ul.content-list
         %li
-          %span.light Title:
+          %span.light= _('Title:')
           %strong= @key.title
         %li
-          %span.light Created on:
+          %span.light= _('Created on:')
           %strong= @key.created_at.to_s(:medium)
         %li
-          %span.light Last used on:
+          %span.light= _('Last used on:')
           %strong= @key.last_used_at.try(:to_s, :medium) || 'N/A'
 
   .col-md-8
     = form_errors(@key, type: 'key') unless @key.valid?
     %p
-      %span.light Fingerprint:
+      %span.light= _('Fingerprint:')
       %code.key-fingerprint= @key.fingerprint
     %pre.well-pre
       = @key.key
   .col-md-12
     .float-right
-      = link_to 'Remove', path_to_key(@key, is_admin), data: {confirm: 'Are you sure?'}, method: :delete, class: "btn btn-remove delete-key qa-delete-key-button"
+      - if @key.can_delete?
+        = link_to _('Remove'), path_to_key(@key, is_admin), data: {confirm: _('Are you sure?')}, method: :delete, class: "btn btn-remove delete-key qa-delete-key-button"
diff --git a/app/views/profiles/keys/_key_table.html.haml b/app/views/profiles/keys/_key_table.html.haml
index e088140fdd2..4a6d8a1870d 100644
--- a/app/views/profiles/keys/_key_table.html.haml
+++ b/app/views/profiles/keys/_key_table.html.haml
@@ -6,6 +6,6 @@
 - else
   %p.settings-message.text-center
     - if is_admin
-      There are no SSH keys associated with this account.
+      = _('There are no SSH keys associated with this account.')
     - else
-      There are no SSH keys with access to your account.
+      = _('There are no SSH keys with access to your account.')
diff --git a/app/views/profiles/keys/index.html.haml b/app/views/profiles/keys/index.html.haml
index 55ca8d0ebd4..da6aa0fce3a 100644
--- a/app/views/profiles/keys/index.html.haml
+++ b/app/views/profiles/keys/index.html.haml
@@ -1,4 +1,4 @@
-- page_title "SSH Keys"
+- page_title _('SSH Keys')
 - @content_class = "limit-container-width" unless fluid_layout
 
 .row.prepend-top-default
@@ -6,10 +6,10 @@
     %h4.prepend-top-0
       = page_title
     %p
-      SSH keys allow you to establish a secure connection between your computer and GitLab.
+      = _('SSH keys allow you to establish a secure connection between your computer and GitLab.')
   .col-lg-8
     %h5.prepend-top-0
-      Add an SSH key
+      = _('Add an SSH key')
     %p.profile-settings-content
       - generate_link_url = help_page_path("ssh/README", anchor: 'generating-a-new-ssh-key-pair')
       - existing_link_url = help_page_path("ssh/README", anchor: 'locating-an-existing-ssh-key-pair')
@@ -19,6 +19,6 @@
     = render 'form'
     %hr
     %h5
-      Your SSH keys (#{@keys.count})
+      = _('Your SSH keys (%{count})') % { count:@keys.count }
     .append-bottom-default
       = render 'key_table'
diff --git a/app/views/profiles/keys/show.html.haml b/app/views/profiles/keys/show.html.haml
index 28be6172219..360de7a0c11 100644
--- a/app/views/profiles/keys/show.html.haml
+++ b/app/views/profiles/keys/show.html.haml
@@ -1,5 +1,5 @@
 - add_to_breadcrumbs "SSH Keys", profile_keys_path
 - breadcrumb_title @key.title
-- page_title @key.title, "SSH Keys"
+- page_title @key.title, _('SSH Keys')
 - @content_class = "limit-container-width" unless fluid_layout
 = render "key_details"
diff --git a/app/views/profiles/notifications/_group_settings.html.haml b/app/views/profiles/notifications/_group_settings.html.haml
index a12246bcdcc..cf17ee44145 100644
--- a/app/views/profiles/notifications/_group_settings.html.haml
+++ b/app/views/profiles/notifications/_group_settings.html.haml
@@ -1,12 +1,17 @@
-%li.notification-list-item
-  %span.notification.fa.fa-holder.append-right-5
-    - if setting.global?
-      = notification_icon(current_user.global_notification_setting.level)
-    - else
-      = notification_icon(setting.level)
+.gl-responsive-table-row.notification-list-item
+  .table-section.section-40
+    %span.notification.fa.fa-holder.append-right-5
+      - if setting.global?
+        = notification_icon(current_user.global_notification_setting.level)
+      - else
+        = notification_icon(setting.level)
 
-  %span.str-truncated
-    = link_to group.name, group_path(group)
+    %span.str-truncated
+      = link_to group.name, group_path(group)
 
-  .float-right
+  .table-section.section-30.text-right
     = render 'shared/notifications/button', notification_setting: setting
+
+  .table-section.section-30
+    = form_for @user.notification_settings.find { |ns| ns.source == group }, url: profile_notifications_group_path(group), method: :put, html: { class: 'update-notifications' } do |f|
+      = f.select :notification_email, @user.all_emails, { include_blank: 'Global notification email' }, class: 'select2 js-group-notification-email'
diff --git a/app/views/profiles/notifications/show.html.haml b/app/views/profiles/notifications/show.html.haml
index e616e5546b3..1f311e9a4a4 100644
--- a/app/views/profiles/notifications/show.html.haml
+++ b/app/views/profiles/notifications/show.html.haml
@@ -1,4 +1,4 @@
-- page_title "Notifications"
+- page_title _('Notifications')
 - @content_class = "limit-container-width" unless fluid_layout
 
 %div
@@ -14,12 +14,12 @@
       %h4.prepend-top-0
         = page_title
       %p
-        You can specify notification level per group or per project.
+        = _('You can specify notification level per group or per project.')
       %p
-        By default, all projects and groups will use the global notifications setting.
+        = _('By default, all projects and groups will use the global notifications setting.')
     .col-lg-8
       %h5.prepend-top-0
-        Global notification settings
+        = _('Global notification settings')
 
       = form_for @user, url: profile_notifications_path, method: :put, html: { class: 'update-notifications prepend-top-default' } do |f|
         = render_if_exists 'profiles/notifications/email_settings', form: f
@@ -35,19 +35,18 @@
       = form_for @user, url: profile_notifications_path, method: :put do |f|
         %label{ for: 'user_notified_of_own_activity' }
           = f.check_box :notified_of_own_activity
-          %span Receive notifications about your own activity
+          %span= _('Receive notifications about your own activity')
 
       %hr
       %h5
-        Groups (#{@group_notifications.count})
+        = _('Groups (%{count})') % { count: @group_notifications.count }
       %div
-        %ul.bordered-list
-          - @group_notifications.each do |setting|
-            = render 'group_settings', setting: setting, group: setting.source
+        - @group_notifications.each do |setting|
+          = render 'group_settings', setting: setting, group: setting.source
       %h5
-        Projects (#{@project_notifications.count})
+        = _('Projects (%{count})') % { count: @project_notifications.count }
       %p.account-well
-        To specify the notification level per project of a group you belong to, you need to visit project page and change notification level there.
+        = _('To specify the notification level per project of a group you belong to, you need to visit project page and change notification level there.')
       .append-bottom-default
         %ul.bordered-list
           - @project_notifications.each do |setting|
diff --git a/app/views/profiles/passwords/edit.html.haml b/app/views/profiles/passwords/edit.html.haml
index 0b4b9841ea1..ac8c31189d0 100644
--- a/app/views/profiles/passwords/edit.html.haml
+++ b/app/views/profiles/passwords/edit.html.haml
@@ -1,5 +1,5 @@
-- breadcrumb_title "Edit Password"
-- page_title "Password"
+- breadcrumb_title _('Edit Password')
+- page_title _('Password')
 - @content_class = "limit-container-width" unless fluid_layout
 
 .row.prepend-top-default
@@ -7,28 +7,29 @@
     %h4.prepend-top-0
       = page_title
     %p
-      After a successful password update, you will be redirected to the login page where you can log in with your new password.
+      = _('After a successful password update, you will be redirected to the login page where you can log in with your new password.')
   .col-lg-8
     %h5.prepend-top-0
-      Change your password
-      - unless @user.password_automatically_set?
-        or recover your current one
+      - if @user.password_automatically_set
+        = _('Change your password')
+      - else
+        = _('Change your password or recover your current one')
     = form_for @user, url: profile_password_path, method: :put, html: {class: "update-password"} do |f|
       = form_errors(@user)
 
       - unless @user.password_automatically_set?
         .form-group
-          = f.label :current_password, class: 'label-bold'
+          = f.label :current_password, _('Current password'), class: 'label-bold'
           = f.password_field :current_password, required: true, class: 'form-control'
           %p.form-text.text-muted
-            You must provide your current password in order to change it.
+            = _('You must provide your current password in order to change it.')
       .form-group
-        = f.label :password, 'New password', class: 'label-bold'
+        = f.label :password, _('New password'), class: 'label-bold'
         = f.password_field :password, required: true, class: 'form-control'
       .form-group
-        = f.label :password_confirmation, class: 'label-bold'
+        = f.label :password_confirmation, _('Password confirmation'), class: 'label-bold'
         = f.password_field :password_confirmation, required: true, class: 'form-control'
       .prepend-top-default.append-bottom-default
-        = f.submit 'Save password', class: "btn btn-success append-right-10"
+        = f.submit _('Save password'), class: "btn btn-success append-right-10"
         - unless @user.password_automatically_set?
-          = link_to "I forgot my password", reset_profile_password_path, method: :put, class: "account-btn-link"
+          = link_to _('I forgot my password'), reset_profile_password_path, method: :put, class: "account-btn-link"
diff --git a/app/views/profiles/passwords/new.html.haml b/app/views/profiles/passwords/new.html.haml
index 4b84835429c..ce60455ab89 100644
--- a/app/views/profiles/passwords/new.html.haml
+++ b/app/views/profiles/passwords/new.html.haml
@@ -13,13 +13,18 @@
 
   - unless @user.password_automatically_set?
     .form-group.row
-      = f.label :current_password, class: 'col-form-label col-sm-2'
-      .col-sm-10= f.password_field :current_password, required: true, class: 'form-control'
+      .col-sm-2.col-form-label
+        = f.label :current_password, _('Current password')
+      .col-sm-10
+        = f.password_field :current_password, required: true, class: 'form-control'
   .form-group.row
-    = f.label :password, class: 'col-form-label col-sm-2'
-    .col-sm-10= f.password_field :password, required: true, class: 'form-control'
+    .col-sm-2.col-form-label
+      = f.label :password, _('New password')
+    .col-sm-10
+      = f.password_field :password, required: true, class: 'form-control'
   .form-group.row
-    = f.label :password_confirmation, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :password_confirmation, _('Password confirmation')
     .col-sm-10
       = f.password_field :password_confirmation, required: true, class: 'form-control'
   .form-actions
diff --git a/app/views/profiles/preferences/show.html.haml b/app/views/profiles/preferences/show.html.haml
index 58f2eb229ba..4ebfaff0860 100644
--- a/app/views/profiles/preferences/show.html.haml
+++ b/app/views/profiles/preferences/show.html.haml
@@ -1,11 +1,12 @@
-- page_title 'Preferences'
+- page_title _('Preferences')
 - @content_class = "limit-container-width" unless fluid_layout
 
 = form_for @user, url: profile_preferences_path, remote: true, method: :put, html: { class: 'row prepend-top-default js-preferences-form' } do |f|
   .col-lg-4.application-theme
     %h4.prepend-top-0
       = s_('Preferences|Navigation theme')
-    %p Customize the appearance of the application header and navigation sidebar.
+    %p
+      = s_('Preferences|Customize the appearance of the application header and navigation sidebar.')
   .col-lg-8.application-theme
     - Gitlab::Themes.each do |theme|
       = label_tag do
@@ -18,11 +19,11 @@
 
   .col-lg-4.profile-settings-sidebar
     %h4.prepend-top-0
-      Syntax highlighting theme
+      = s_('Preferences|Syntax highlighting theme')
     %p
-      This setting allows you to customize the appearance of the syntax.
+      = s_('Preferences|This setting allows you to customize the appearance of the syntax.')
       = succeed '.' do
-        = link_to 'Learn more', help_page_path('user/profile/preferences', anchor: 'syntax-highlighting-theme'), target: '_blank'
+        = link_to _('Learn more'), help_page_path('user/profile/preferences', anchor: 'syntax-highlighting-theme'), target: '_blank'
   .col-lg-8.syntax-theme
     - Gitlab::ColorSchemes.each do |scheme|
       = label_tag do
@@ -35,31 +36,31 @@
 
   .col-lg-4.profile-settings-sidebar
     %h4.prepend-top-0
-      Behavior
+      = s_('Preferences|Behavior')
     %p
-      This setting allows you to customize the behavior of the system layout and default views.
+      = s_('Preferences|This setting allows you to customize the behavior of the system layout and default views.')
       = succeed '.' do
-        = link_to 'Learn more', help_page_path('user/profile/preferences', anchor: 'behavior'), target: '_blank'
+        = link_to _('Learn more'), help_page_path('user/profile/preferences', anchor: 'behavior'), target: '_blank'
   .col-lg-8
     .form-group
       = f.label :layout, class: 'label-bold' do
-        Layout width
+        = s_('Preferences|Layout width')
       = f.select :layout, layout_choices, {}, class: 'form-control'
       .form-text.text-muted
-        Choose between fixed (max. 1280px) and fluid (100%) application layout.
+        = s_('Preferences|Choose between fixed (max. 1280px) and fluid (100%%) application layout.')
     .form-group
       = f.label :dashboard, class: 'label-bold' do
-        Default dashboard
+        = s_('Preferences|Default dashboard')
       = f.select :dashboard, dashboard_choices, {}, class: 'form-control'
 
     = render_if_exists 'profiles/preferences/group_overview_selector', f: f # EE-specific
 
     .form-group
       = f.label :project_view, class: 'label-bold' do
-        Project overview content
+        = s_('Preferences|Project overview content')
       = f.select :project_view, project_view_choices, {}, class: 'form-control'
       .form-text.text-muted
-        Choose what content you want to see on a project’s overview page.
+        = s_('Preferences|Choose what content you want to see on a project’s overview page.')
 
   .col-sm-12
     %hr
diff --git a/app/views/profiles/show.html.haml b/app/views/profiles/show.html.haml
index 917e7acc353..e36d5192a29 100644
--- a/app/views/profiles/show.html.haml
+++ b/app/views/profiles/show.html.haml
@@ -47,9 +47,9 @@
           - if @user.status
             = emoji_icon @user.status.emoji
           %span#js-no-emoji-placeholder.no-emoji-placeholder{ class: ('hidden' if @user.status) }
-            = sprite_icon('emoji_slightly_smiling_face', css_class: 'award-control-icon-neutral')
-            = sprite_icon('emoji_smiley', css_class: 'award-control-icon-positive')
-            = sprite_icon('emoji_smile', css_class: 'award-control-icon-super-positive')
+            = sprite_icon('slight-smile', css_class: 'award-control-icon-neutral')
+            = sprite_icon('smiley', css_class: 'award-control-icon-positive')
+            = sprite_icon('smile', css_class: 'award-control-icon-super-positive')
         - reset_message_button = button_tag type: :button,
           id: 'js-clear-user-status-button',
           class: 'clear-user-status btn has-tooltip',
diff --git a/app/views/profiles/two_factor_auths/_codes.html.haml b/app/views/profiles/two_factor_auths/_codes.html.haml
index 759d39cf5f5..be0af977011 100644
--- a/app/views/profiles/two_factor_auths/_codes.html.haml
+++ b/app/views/profiles/two_factor_auths/_codes.html.haml
@@ -1,8 +1,6 @@
 %p.slead
-  Should you ever lose your phone or access to your one time password secret, each of these recovery codes can be used one
-  time each to regain access to your account. Please save them in a safe place, or you
-  %b will
-  lose access to your account.
+  - lose_2fa_message =  _('Should you ever lose your phone or access to your one time password secret, each of these recovery codes can be used one time each to regain access to your account. Please save them in a safe place, or you %{b_start}will%{b_end} lose access to your account.') % { b_start:'<b>', b_end:'</b>' }
+  = lose_2fa_message.html_safe
 
 .codes.card
   %ul
@@ -11,5 +9,5 @@
         %span.monospace= code
 
 .d-flex
-  = link_to 'Proceed', profile_account_path, class: 'btn btn-success append-right-10'
-  = link_to 'Download codes', "data:text/plain;charset=utf-8,#{CGI.escape(@codes.join("\n"))}", download: "gitlab-recovery-codes.txt", class: 'btn btn-default'
+  = link_to _('Proceed'), profile_account_path, class: 'btn btn-success append-right-10'
+  = link_to _('Download codes'), "data:text/plain;charset=utf-8,#{CGI.escape(@codes.join("\n"))}", download: "gitlab-recovery-codes.txt", class: 'btn btn-default'
diff --git a/app/views/profiles/two_factor_auths/codes.html.haml b/app/views/profiles/two_factor_auths/codes.html.haml
index addf356697a..53907ebffab 100644
--- a/app/views/profiles/two_factor_auths/codes.html.haml
+++ b/app/views/profiles/two_factor_auths/codes.html.haml
@@ -1,5 +1,6 @@
-- page_title 'Recovery Codes', 'Two-factor Authentication'
+- page_title _('Recovery Codes'), _('Two-factor Authentication')
 
-%h3.page-title Two-factor Authentication Recovery codes
+%h3.page-title
+  = _('Two-factor Authentication Recovery codes')
 %hr
 = render 'codes'
diff --git a/app/views/profiles/two_factor_auths/create.html.haml b/app/views/profiles/two_factor_auths/create.html.haml
index e330aadac13..973eb8136c4 100644
--- a/app/views/profiles/two_factor_auths/create.html.haml
+++ b/app/views/profiles/two_factor_auths/create.html.haml
@@ -1,6 +1,6 @@
-- page_title 'Two-factor Authentication', 'Account'
+- page_title _('Two-factor Authentication'), _('Account')
 
 .alert.alert-success
-  Congratulations! You have enabled Two-factor Authentication!
+  = _('Congratulations! You have enabled Two-factor Authentication!')
 
 = render 'codes'
diff --git a/app/views/profiles/two_factor_auths/show.html.haml b/app/views/profiles/two_factor_auths/show.html.haml
index d986c566928..5501e63e027 100644
--- a/app/views/profiles/two_factor_auths/show.html.haml
+++ b/app/views/profiles/two_factor_auths/show.html.haml
@@ -1,72 +1,68 @@
-- page_title 'Two-Factor Authentication', 'Account'
-- add_to_breadcrumbs("Two-Factor Authentication", profile_account_path)
+- page_title _('Two-Factor Authentication'), _('Account')
+- add_to_breadcrumbs(_('Two-Factor Authentication'), profile_account_path)
 - @content_class = "limit-container-width" unless fluid_layout
 
 .js-two-factor-auth{ 'data-two-factor-skippable' => "#{two_factor_skippable?}", 'data-two_factor_skip_url' => skip_profile_two_factor_auth_path }
   .row.prepend-top-default
     .col-lg-4
       %h4.prepend-top-0
-        Register Two-Factor Authenticator
+        = _('Register Two-Factor Authenticator')
       %p
-        Use an one time password authenticator on your mobile device or computer to enable two-factor authentication (2FA).
+        = _('Use an one time password authenticator on your mobile device or computer to enable two-factor authentication (2FA).')
     .col-lg-8
       - if current_user.two_factor_otp_enabled?
         %p
-          You've already enabled two-factor authentication using one time password authenticators. In order to register a different device, you must first disable two-factor authentication.
+          = _("You've already enabled two-factor authentication using one time password authenticators. In order to register a different device, you must first disable two-factor authentication.")
         %p
-          If you lose your recovery codes you can generate new ones, invalidating all previous codes.
+          = _('If you lose your recovery codes you can generate new ones, invalidating all previous codes.')
         %div
-          = link_to 'Disable two-factor authentication', profile_two_factor_auth_path,
+          = link_to _('Disable two-factor authentication'), profile_two_factor_auth_path,
                 method: :delete,
-                data: { confirm: "Are you sure? This will invalidate your registered applications and U2F devices." },
+                data: { confirm: _('Are you sure? This will invalidate your registered applications and U2F devices.') },
                 class: 'btn btn-danger append-right-10'
           = form_tag codes_profile_two_factor_auth_path, {style: 'display: inline-block', method: :post} do |f|
-            = submit_tag 'Regenerate recovery codes', class: 'btn'
+            = submit_tag _('Regenerate recovery codes'), class: 'btn'
 
       - else
         %p
-          Install a soft token authenticator like <a href="https://freeotp.github.io/">FreeOTP</a>
-          or Google Authenticator from your application repository and scan this QR code.
-          More information is available in the #{link_to('documentation', help_page_path('user/profile/account/two_factor_authentication'))}.
+          - help_link_start = '<a href="%{url}" target="_blank">' % { url: help_page_path('user/profile/account/two_factor_authentication') }
+          - register_2fa_token = _('Install a soft token authenticator like %{free_otp_link} or Google Authenticator from your application repository and scan this QR code. More information is available in the %{help_link_start}documentation%{help_link_end}.') % { free_otp_link:'<a href="https://freeotp.github.io/">FreeOTP</a>', help_link_start:help_link_start, help_link_end:'</a>' }
+          = register_2fa_token.html_safe
         .row.append-bottom-10
           .col-md-4
             = raw @qr_code
           .col-md-8
             .account-well
               %p.prepend-top-0.append-bottom-0
-                Can't scan the code?
+                = _("Can't scan the code?")
               %p.prepend-top-0.append-bottom-0
-                To add the entry manually, provide the following details to the application on your phone.
+                = _('To add the entry manually, provide the following details to the application on your phone.')
               %p.prepend-top-0.append-bottom-0
-                Account:
-                = @account_string
+                = _('Account: %{account}') % { account: @account_string }
               %p.prepend-top-0.append-bottom-0
-                Key:
-                = current_user.otp_secret.scan(/.{4}/).join(' ')
+                = _('Key: %{key}') %{ key: current_user.otp_secret.scan(/.{4}/).join(' ') }
               %p.two-factor-new-manual-content
-                Time based: Yes
+                = _('Time based: Yes')
         = form_tag profile_two_factor_auth_path, method: :post do |f|
           - if @error
             .alert.alert-danger
               = @error
           .form-group
-            = label_tag :pin_code, nil, class: "label-bold"
+            = label_tag :pin_code, _('Pin code'), class: "label-bold"
             = text_field_tag :pin_code, nil, class: "form-control", required: true
           .prepend-top-default
-            = submit_tag 'Register with two-factor app', class: 'btn btn-success'
+            = submit_tag _('Register with two-factor app'), class: 'btn btn-success'
 
   %hr
 
   .row.prepend-top-default
     .col-lg-4
       %h4.prepend-top-0
-        Register Universal Two-Factor (U2F) Device
+        = _('Register Universal Two-Factor (U2F) Device')
       %p
-        Use a hardware device to add the second factor of authentication.
+        = _('Use a hardware device to add the second factor of authentication.')
       %p
-        As U2F devices are only supported by a few browsers, we require that you set up a
-        two-factor authentication app before a U2F device. That way you'll always be able to
-        log in - even when you're using an unsupported browser.
+        = _("As U2F devices are only supported by a few browsers, we require that you set up a two-factor authentication app before a U2F device. That way you'll always be able to log in - even when you're using an unsupported browser.")
     .col-lg-8
       - if @u2f_registration.errors.present?
         = form_errors(@u2f_registration)
@@ -74,7 +70,8 @@
 
       %hr
 
-      %h5 U2F Devices (#{@u2f_registrations.length})
+      %h5
+        = _('U2F Devices (%{length})') % { length: @u2f_registrations.length }
 
       - if @u2f_registrations.present?
         .table-responsive
@@ -85,16 +82,16 @@
               %col{ width: "20%" }
             %thead
               %tr
-                %th Name
-                %th Registered On
+                %th= _('Name')
+                %th= s_('2FADevice|Registered On')
                 %th
             %tbody
               - @u2f_registrations.each do |registration|
                 %tr
-                  %td= registration.name.presence || "<no name set>"
+                  %td= registration.name.presence || _("<no name set>")
                   %td= registration.created_at.to_date.to_s(:medium)
-                  %td= link_to "Delete", profile_u2f_registration_path(registration), method: :delete, class: "btn btn-danger float-right", data: { confirm: "Are you sure you want to delete this device? This action cannot be undone." }
+                  %td= link_to _('Delete'), profile_u2f_registration_path(registration), method: :delete, class: "btn btn-danger float-right", data: { confirm: _('Are you sure you want to delete this device? This action cannot be undone.') }
 
       - else
         .settings-message.text-center
-          You don't have any U2F devices registered yet.
+          = _("You don't have any U2F devices registered yet.")
diff --git a/app/views/projects/_files.html.haml b/app/views/projects/_files.html.haml
index 22a721ee9ad..2b0c3985755 100644
--- a/app/views/projects/_files.html.haml
+++ b/app/views/projects/_files.html.haml
@@ -13,7 +13,12 @@
     = render 'shared/commit_well', commit: commit, ref: ref, project: project
 
   - if is_project_overview
-    .project-buttons.append-bottom-default
+    .project-buttons.append-bottom-default{ class: ("js-keep-hidden-on-navigation" if vue_file_list_enabled?) }
       = render 'stat_anchor_list', anchors: @project.statistics_buttons(show_auto_devops_callout: show_auto_devops_callout)
 
-  = render 'projects/tree/tree_content', tree: @tree, content_url: content_url
+  - if vue_file_list_enabled?
+    #js-tree-list{ data: { project_path: @project.full_path, project_short_path: @project.path, ref: ref, full_name: @project.name_with_namespace } }
+    - if @tree.readme
+      = render "projects/tree/readme", readme: @tree.readme
+  - else
+    = render 'projects/tree/tree_content', tree: @tree, content_url: content_url
diff --git a/app/views/projects/_flash_messages.html.haml b/app/views/projects/_flash_messages.html.haml
index b72f0e39b23..b2dab0b5348 100644
--- a/app/views/projects/_flash_messages.html.haml
+++ b/app/views/projects/_flash_messages.html.haml
@@ -7,3 +7,4 @@
     = render 'shared/no_password'
     - unless project.empty_repo?
       = render 'shared/auto_devops_implicitly_enabled_banner', project: project
+    = render_if_exists 'projects/above_size_limit_warning', project: project
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index 3ca4abddbb8..9f5241344a7 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -1,7 +1,7 @@
 - empty_repo = @project.empty_repo?
 - show_auto_devops_callout = show_auto_devops_callout?(@project)
 - max_project_topic_length = 15
-.project-home-panel{ class: ("empty-project" if empty_repo) }
+.project-home-panel{ class: [("empty-project" if empty_repo), ("js-keep-hidden-on-navigation" if vue_file_list_enabled?)] }
   .row.append-bottom-8
     .home-panel-title-row.col-md-12.col-lg-6.d-flex
       .avatar-container.rect-avatar.s64.home-panel-avatar.append-right-default.float-none
diff --git a/app/views/projects/_import_project_pane.html.haml b/app/views/projects/_import_project_pane.html.haml
index 9c854369c93..28d4f8eb201 100644
--- a/app/views/projects/_import_project_pane.html.haml
+++ b/app/views/projects/_import_project_pane.html.haml
@@ -8,61 +8,67 @@
     .import-buttons
       - if gitlab_project_import_enabled?
         .import_gitlab_project.has-tooltip{ data: { container: 'body' } }
-          = link_to new_import_gitlab_project_path, class: 'btn btn_import_gitlab_project project-submit', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "gitlab_export" } do
+          = link_to new_import_gitlab_project_path, class: 'btn btn_import_gitlab_project project-submit', **tracking_attrs(track_label, 'click_button', 'gitlab_export') do
             = icon('gitlab', text: 'GitLab export')
 
       - if github_import_enabled?
         %div
-          = link_to new_import_github_path, class: 'btn js-import-github', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "github" } do
+          = link_to new_import_github_path, class: 'btn js-import-github', **tracking_attrs(track_label, 'click_button', 'github') do
             = icon('github', text: 'GitHub')
 
       - if bitbucket_import_enabled?
         %div
           = link_to status_import_bitbucket_path, class: "btn import_bitbucket #{'how_to_import_link' unless bitbucket_import_configured?}",
-          data: { track_label: "#{track_label}", track_event: "click_button", track_property: "bitbucket_cloud" } do
+          **tracking_attrs(track_label, 'click_button', 'bitbucket_cloud') do
             = icon('bitbucket', text: 'Bitbucket Cloud')
           - unless bitbucket_import_configured?
             = render 'bitbucket_import_modal'
       - if bitbucket_server_import_enabled?
         %div
-          = link_to status_import_bitbucket_server_path, class: "btn import_bitbucket",
-          data: { track_label: "#{track_label}", track_event: "click_button", track_property: "bitbucket_server" } do
+          = link_to status_import_bitbucket_server_path, class: "btn import_bitbucket", **tracking_attrs(track_label, 'click_button', 'bitbucket_server') do
             = icon('bitbucket-square', text: 'Bitbucket Server')
         %div
       - if gitlab_import_enabled?
         %div
           = link_to status_import_gitlab_path, class: "btn import_gitlab #{'how_to_import_link' unless gitlab_import_configured?}",
-          data: { track_label: "#{track_label}", track_event: "click_button", track_property: "gitlab_com" } do
+          **tracking_attrs(track_label, 'click_button', 'gitlab_com') do
             = icon('gitlab', text: 'GitLab.com')
           - unless gitlab_import_configured?
             = render 'gitlab_import_modal'
 
       - if google_code_import_enabled?
         %div
-          = link_to new_import_google_code_path, class: 'btn import_google_code', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "google_code" } do
+          = link_to new_import_google_code_path, class: 'btn import_google_code', **tracking_attrs(track_label, 'click_button', 'google_code') do
             = icon('google', text: 'Google Code')
 
       - if fogbugz_import_enabled?
         %div
-          = link_to new_import_fogbugz_path, class: 'btn import_fogbugz', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "fogbugz" } do
+          = link_to new_import_fogbugz_path, class: 'btn import_fogbugz', **tracking_attrs(track_label, 'click_button', 'fogbugz') do
             = icon('bug', text: 'Fogbugz')
 
       - if gitea_import_enabled?
         %div
-          = link_to new_import_gitea_path, class: 'btn import_gitea', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "gitea" } do
+          = link_to new_import_gitea_path, class: 'btn import_gitea', **tracking_attrs(track_label, 'click_button', 'gitea') do
             = custom_icon('gitea_logo')
             Gitea
 
       - if git_import_enabled?
         %div
-          %button.btn.js-toggle-button.js-import-git-toggle-button{ type: "button", data: { toggle_open_class: 'active', data: { toggle_open_class: 'active', track_label: "#{track_label}" , track_event: "click_button", track_property: "repo_url" } } }
+          %button.btn.js-toggle-button.js-import-git-toggle-button{ type: "button", data: { toggle_open_class: 'active' }, **tracking_attrs(track_label, 'click_button', 'repo_url') }
             = icon('git', text: 'Repo by URL')
 
       - if manifest_import_enabled?
         %div
-          = link_to new_import_manifest_path, class: 'btn import_manifest', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "manifest_file" } do
+          = link_to new_import_manifest_path, class: 'btn import_manifest', **tracking_attrs(track_label, 'click_button', 'manifest_file') do
             = icon('file-text-o', text: 'Manifest file')
 
+      - if phabricator_import_enabled?
+        %div
+          = link_to new_import_phabricator_path, class: 'btn import_phabricator', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "phabricator" } do
+            = custom_icon('issues')
+            = _("Phabricator Tasks")
+
+
   .js-toggle-content.toggle-import-form{ class: ('hide' if active_tab != 'import') }
     = form_for @project, html: { class: 'new_project' } do |f|
       %hr
diff --git a/app/views/projects/_merge_request_merge_checks_settings.html.haml b/app/views/projects/_merge_request_merge_checks_settings.html.haml
index 1ab467a3710..c21d333f21a 100644
--- a/app/views/projects/_merge_request_merge_checks_settings.html.haml
+++ b/app/views/projects/_merge_request_merge_checks_settings.html.haml
@@ -3,7 +3,7 @@
 .form-group
   %b= s_('ProjectSettings|Merge checks')
   %p.text-secondary= s_('ProjectSettings|These checks must pass before merge requests can be merged')
-  .form-check.mb-2.builds-feature{ class: ("hidden" if @project && @project.project_feature.send(:builds_access_level) == 0) }
+  .form-check.mb-2.builds-feature
     = form.check_box :only_allow_merge_if_pipeline_succeeds, class: 'form-check-input'
     = form.label :only_allow_merge_if_pipeline_succeeds, class: 'form-check-label' do
       = s_('ProjectSettings|Pipelines must succeed')
diff --git a/app/views/projects/_new_project_fields.html.haml b/app/views/projects/_new_project_fields.html.haml
index 1c1c7d832bd..e423631ec99 100644
--- a/app/views/projects/_new_project_fields.html.haml
+++ b/app/views/projects/_new_project_fields.html.haml
@@ -1,4 +1,4 @@
-- visibility_level = params.dig(:project, :visibility_level) || default_project_visibility
+- visibility_level = selected_visibility_level(@project, params.dig(:project, :visibility_level))
 - ci_cd_only = local_assigns.fetch(:ci_cd_only, false)
 - hide_init_with_readme = local_assigns.fetch(:hide_init_with_readme, false)
 - track_label = local_assigns.fetch(:track_label, 'blank_project')
@@ -54,7 +54,7 @@
   .form-group.row.initialize-with-readme-setting
     %div{ :class => "col-sm-12" }
       .form-check
-        = check_box_tag 'project[initialize_with_readme]', '1', false, class: 'form-check-input', data: { track_label: "#{track_label}", track_event: "activate_form_input", track_property: "init_with_readme" }
+        = check_box_tag 'project[initialize_with_readme]', '1', false, class: 'form-check-input qa-initialize-with-readme-checkbox', data: { track_label: "#{track_label}", track_event: "activate_form_input", track_property: "init_with_readme" }
         = label_tag 'project[initialize_with_readme]', class: 'form-check-label' do
           .option-title
             %strong Initialize repository with a README
diff --git a/app/views/projects/blob/_header_content.html.haml b/app/views/projects/blob/_header_content.html.haml
index 88fa31a73b0..7ed71a7d43c 100644
--- a/app/views/projects/blob/_header_content.html.haml
+++ b/app/views/projects/blob/_header_content.html.haml
@@ -6,7 +6,7 @@
 
   = copy_file_path_button(blob.path)
 
-  %small
+  %small.mr-1
     = number_to_human_size(blob.raw_size)
 
   - if blob.stored_externally? && blob.external_storage == :lfs
diff --git a/app/views/projects/branches/_branch.html.haml b/app/views/projects/branches/_branch.html.haml
index 91c51d5e091..1074cd6bf4e 100644
--- a/app/views/projects/branches/_branch.html.haml
+++ b/app/views/projects/branches/_branch.html.haml
@@ -10,7 +10,7 @@
   .branch-info
     .branch-title
       = sprite_icon('fork', size: 12)
-      = link_to project_tree_path(@project, branch.name), class: 'item-title str-truncated-100 ref-name prepend-left-8' do
+      = link_to project_tree_path(@project, branch.name), class: 'item-title str-truncated-100 ref-name prepend-left-8 qa-branch-name' do
         = branch.name
       - if branch.name == @repository.root_ref
         %span.badge.badge-primary.prepend-left-5 default
@@ -22,6 +22,8 @@
         %span.badge.badge-success.prepend-left-5
           = s_('Branches|protected')
 
+      = render_if_exists 'projects/branches/diverged_from_upstream'
+
     .block-truncated
       - if commit
         = render 'projects/branches/commit', commit: commit, project: @project
diff --git a/app/views/projects/branches/index.html.haml b/app/views/projects/branches/index.html.haml
index 43f1cd01b67..d270e461ac8 100644
--- a/app/views/projects/branches/index.html.haml
+++ b/app/views/projects/branches/index.html.haml
@@ -1,5 +1,6 @@
 - @no_container = true
 - page_title _('Branches')
+- add_to_breadcrumbs(_('Repository'), project_tree_path(@project))
 
 %div{ class: container_class }
   .top-area.adjust
@@ -44,6 +45,8 @@
         = link_to new_project_branch_path(@project), class: 'btn btn-success' do
           = s_('Branches|New branch')
 
+  = render_if_exists 'projects/commits/mirror_status'
+
   - if can?(current_user, :admin_project, @project)
     - project_settings_link = link_to s_('Branches|project settings'), project_protected_branches_path(@project)
     .row-content-block
diff --git a/app/views/projects/buttons/_download_links.html.haml b/app/views/projects/buttons/_download_links.html.haml
index 7f2cd8e109e..d344167a6c5 100644
--- a/app/views/projects/buttons/_download_links.html.haml
+++ b/app/views/projects/buttons/_download_links.html.haml
@@ -1,5 +1,5 @@
 - formats = [['zip', 'btn-primary'], ['tar.gz'], ['tar.bz2'], ['tar']]
 
-.d-flex.justify-content-between
+.btn-group.ml-0.w-100
   - formats.each do |(fmt, extra_class)|
     = link_to fmt, project_archive_path(project, id: tree_join(ref, archive_prefix), path: path, format: fmt), rel: 'nofollow', download: '', class: "btn btn-xs #{extra_class}"
diff --git a/app/views/projects/ci/builds/_build.html.haml b/app/views/projects/ci/builds/_build.html.haml
index f4560404c03..bdf7b933ab8 100644
--- a/app/views/projects/ci/builds/_build.html.haml
+++ b/app/views/projects/ci/builds/_build.html.haml
@@ -53,9 +53,10 @@
         %span.badge.badge-info= _('manual')
 
   - if pipeline_link
-    %td
-      = link_to pipeline_path(pipeline) do
+    %td.pipeline-link
+      = link_to pipeline_path(pipeline), class: 'has-tooltip', title: _('Pipeline ID (IID)') do
         %span.pipeline-id ##{pipeline.id}
+        %span.pipeline-iid (##{pipeline.iid})
       %span by
       - if pipeline.user
         = user_avatar(user: pipeline.user, size: 20)
diff --git a/app/views/projects/commit/_commit_box.html.haml b/app/views/projects/commit/_commit_box.html.haml
index a0db48bf8ff..ef2777e6601 100644
--- a/app/views/projects/commit/_commit_box.html.haml
+++ b/app/views/projects/commit/_commit_box.html.haml
@@ -81,7 +81,7 @@
         = link_to project_pipeline_path(@project, last_pipeline.id), class: "ci-status-icon-#{last_pipeline.status}" do
           = ci_icon_for_status(last_pipeline.status)
       #{ _('Pipeline') }
-      = link_to "##{last_pipeline.id}", project_pipeline_path(@project, last_pipeline.id)
+      = link_to "##{last_pipeline.id} (##{last_pipeline.iid})", project_pipeline_path(@project, last_pipeline.id), class: "has-tooltip", title: _('Pipeline ID (IID)')
       = ci_label_for_status(last_pipeline.status)
       - if last_pipeline.stages_count.nonzero?
         #{ n_(s_('Pipeline|with stage'), s_('Pipeline|with stages'), last_pipeline.stages_count) }
diff --git a/app/views/projects/commits/_commit.html.haml b/app/views/projects/commits/_commit.html.haml
index e2d078855d9..87b9920e8b4 100644
--- a/app/views/projects/commits/_commit.html.haml
+++ b/app/views/projects/commits/_commit.html.haml
@@ -9,10 +9,13 @@
 - commit_status = commit.present(current_user: current_user).status_for(ref)
 
 - link = commit_path(project, commit, merge_request: merge_request)
+
+- show_project_name = local_assigns.fetch(:show_project_name, false)
+
 %li.commit.flex-row.js-toggle-container{ id: "commit-#{commit.short_id}" }
 
   .avatar-cell.d-none.d-sm-block
-    = author_avatar(commit, size: 36, has_tooltip: false)
+    = author_avatar(commit, size: 40, has_tooltip: false)
 
   .commit-detail.flex-list
     .commit-content.qa-commit-content
@@ -32,6 +35,7 @@
         - commit_timeago = time_ago_with_tooltip(commit.authored_date, placement: 'bottom')
         - commit_text =  _('%{commit_author_link} authored %{commit_timeago}') % { commit_author_link: commit_author_link, commit_timeago: commit_timeago }
         #{ commit_text.html_safe }
+      = render_if_exists 'projects/commits/project_namespace', show_project_name: show_project_name, project: project
 
       - if commit.description?
         %pre.commit-row-description.js-toggle-content.append-bottom-8
diff --git a/app/views/projects/commits/show.html.haml b/app/views/projects/commits/show.html.haml
index 9d254463fb6..2db1efdd52f 100644
--- a/app/views/projects/commits/show.html.haml
+++ b/app/views/projects/commits/show.html.haml
@@ -30,6 +30,8 @@
             = link_to project_commits_path(@project, @ref, rss_url_options), title: _("Commits feed"), class: 'btn' do
               = icon("rss")
 
+    = render_if_exists 'projects/commits/mirror_status'
+
     %div{ id: dom_id(@project) }
       %ol#commits-list.list-unstyled.content_list
         = render 'commits', project: @project, ref: @ref
diff --git a/app/views/projects/diffs/_content.html.haml b/app/views/projects/diffs/_content.html.haml
index 68f74f702ea..590fcdb0234 100644
--- a/app/views/projects/diffs/_content.html.haml
+++ b/app/views/projects/diffs/_content.html.haml
@@ -1,2 +1,2 @@
 .diff-content
-  = render 'projects/diffs/viewer', viewer: diff_file.rich_viewer || diff_file.simple_viewer
+  = render 'projects/diffs/viewer', viewer: diff_file.viewer
diff --git a/app/views/projects/diffs/_parallel_view.html.haml b/app/views/projects/diffs/_parallel_view.html.haml
index 311b0be19ab..9587ea4696b 100644
--- a/app/views/projects/diffs/_parallel_view.html.haml
+++ b/app/views/projects/diffs/_parallel_view.html.haml
@@ -1,7 +1,7 @@
 / Side-by-side diff view
 
 .text-file{ data: diff_view_data }
-  %table.diff-wrap-lines.code.js-syntax-highlight
+  %table.diff-wrap-lines.code.code-commit.js-syntax-highlight
     - diff_file.parallel_diff_lines.each do |line|
       - left = line[:left]
       - right = line[:right]
diff --git a/app/views/projects/diffs/_text_file.html.haml b/app/views/projects/diffs/_text_file.html.haml
index 018c5b38536..641a0689c26 100644
--- a/app/views/projects/diffs/_text_file.html.haml
+++ b/app/views/projects/diffs/_text_file.html.haml
@@ -3,7 +3,7 @@
   .suppressed-container
     %a.show-suppressed-diff.cursor-pointer.js-show-suppressed-diff= _("Changes suppressed. Click to show.")
 
-%table.text-file.diff-wrap-lines.code.js-syntax-highlight.commit-diff{ data: diff_view_data, class: too_big ? 'hide' : '' }
+%table.text-file.diff-wrap-lines.code.code-commit.js-syntax-highlight.commit-diff{ data: diff_view_data, class: too_big ? 'hide' : '' }
   = render partial: "projects/diffs/line",
     collection: diff_file.highlighted_diff_lines,
     as: :line,
diff --git a/app/views/projects/issues/_new_branch.html.haml b/app/views/projects/issues/_new_branch.html.haml
index fbd70cd1906..457b2936278 100644
--- a/app/views/projects/issues/_new_branch.html.haml
+++ b/app/views/projects/issues/_new_branch.html.haml
@@ -8,18 +8,18 @@
   - create_branch_path = project_branches_path(@project, branch_name: @issue.to_branch_name, ref: @project.default_branch, issue_iid: @issue.iid)
   - refs_path = refs_namespace_project_path(@project.namespace, @project, search: '')
 
-  .create-mr-dropdown-wrap.d-inline-block{ data: { can_create_path: can_create_path, create_mr_path: create_mr_path, create_branch_path: create_branch_path, refs_path: refs_path } }
-    .btn-group.unavailable
+  .create-mr-dropdown-wrap.d-inline-block.full-width-mobile{ data: { can_create_path: can_create_path, create_mr_path: create_mr_path, create_branch_path: create_branch_path, refs_path: refs_path } }
+    .btn-group.btn-group-sm.unavailable
       %button.btn.btn-grouped{ type: 'button', disabled: 'disabled' }
         = icon('spinner', class: 'fa-spin')
         %span.text
           Checking branch availability…
 
-    .btn-group.available.hidden
+    .btn-group.btn-group-sm.available.hidden
       %button.btn.js-create-merge-request.btn-success.btn-inverted{ type: 'button', data: { action: data_action } }
         = value
 
-      %button.btn.create-merge-request-dropdown-toggle.dropdown-toggle.btn-success.btn-inverted.js-dropdown-toggle{ type: 'button', data: { dropdown: { trigger: '#create-merge-request-dropdown' }, display: 'static' } }
+      %button.btn.create-merge-request-dropdown-toggle.dropdown-toggle.btn-success.btn-inverted.js-dropdown-toggle.flex-grow-0{ type: 'button', data: { dropdown: { trigger: '#create-merge-request-dropdown' }, display: 'static' } }
         = icon('caret-down')
 
       .droplab-dropdown
diff --git a/app/views/projects/jobs/_table.html.haml b/app/views/projects/jobs/_table.html.haml
index d124d3ebfc1..b08223546f7 100644
--- a/app/views/projects/jobs/_table.html.haml
+++ b/app/views/projects/jobs/_table.html.haml
@@ -16,7 +16,7 @@
             %th Runner
           %th Stage
           %th Name
-          %th
+          %th Timing
           %th Coverage
           %th
 
diff --git a/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml b/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml
index 03226de120d..7bd5c437942 100644
--- a/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml
+++ b/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml
@@ -1,5 +1,5 @@
 %inline-conflict-lines{ "inline-template" => "true", ":file" => "file" }
-  %table.diff-wrap-lines.code.js-syntax-highlight
+  %table.diff-wrap-lines.code.code-commit.js-syntax-highlight
     %tr.line_holder.diff-inline{ "v-for" => "line in file.inlineLines" }
       %td.diff-line-num.new_line{ ":class" => "lineCssClass(line)", "v-if" => "!line.isHeader" }
         %a {{line.new_line}}
diff --git a/app/views/projects/merge_requests/show.html.haml b/app/views/projects/merge_requests/show.html.haml
index 05aeb5d972b..a201fafb949 100644
--- a/app/views/projects/merge_requests/show.html.haml
+++ b/app/views/projects/merge_requests/show.html.haml
@@ -31,29 +31,26 @@
 
     .merge-request-tabs-holder{ class: ("js-tabs-affix" unless ENV['RAILS_ENV'] == 'test') }
       .merge-request-tabs-container
-        .scrolling-tabs-container.inner-page-scroll-tabs.is-smaller
-          .fade-left= icon('angle-left')
-          .fade-right= icon('angle-right')
-          %ul.merge-request-tabs.nav-tabs.nav.nav-links.scrolling-tabs
-            %li.notes-tab.qa-notes-tab
-              = tab_link_for @merge_request, :show, force_link: @commit.present? do
-                = _("Discussion")
-                %span.badge.badge-pill= @merge_request.related_notes.user.count
-            - if @merge_request.source_project
-              %li.commits-tab
-                = tab_link_for @merge_request, :commits do
-                  = _("Commits")
-                  %span.badge.badge-pill= @commits_count
-            - if @pipelines.any?
-              %li.pipelines-tab
-                = tab_link_for @merge_request, :pipelines do
-                  = _("Pipelines")
-                  %span.badge.badge-pill.js-pipelines-mr-count= @pipelines.size
-            %li.diffs-tab.qa-diffs-tab
-              = tab_link_for @merge_request, :diffs do
-                = _("Changes")
-                %span.badge.badge-pill= @merge_request.diff_size
-        .d-inline-flex.flex-wrap
+        %ul.merge-request-tabs.nav-tabs.nav.nav-links
+          %li.notes-tab.qa-notes-tab
+            = tab_link_for @merge_request, :show, force_link: @commit.present? do
+              = _("Discussion")
+              %span.badge.badge-pill= @merge_request.related_notes.user.count
+          - if @merge_request.source_project
+            %li.commits-tab
+              = tab_link_for @merge_request, :commits do
+                = _("Commits")
+                %span.badge.badge-pill= @commits_count
+          - if @pipelines.any?
+            %li.pipelines-tab
+              = tab_link_for @merge_request, :pipelines do
+                = _("Pipelines")
+                %span.badge.badge-pill.js-pipelines-mr-count= @pipelines.size
+          %li.diffs-tab.qa-diffs-tab
+            = tab_link_for @merge_request, :diffs do
+              = _("Changes")
+              %span.badge.badge-pill= @merge_request.diff_size
+        .d-flex.flex-wrap.align-items-center.justify-content-lg-end
           #js-vue-discussion-filter{ data: { default_filter: current_user&.notes_filter_for(@merge_request),
             notes_filters: UserPreference.notes_filters.to_json } }
           #js-vue-discussion-counter
diff --git a/app/views/projects/milestones/show.html.haml b/app/views/projects/milestones/show.html.haml
index 78b416edd5c..1cee8be604a 100644
--- a/app/views/projects/milestones/show.html.haml
+++ b/app/views/projects/milestones/show.html.haml
@@ -59,7 +59,7 @@
 
   = render_if_exists 'shared/milestones/burndown', milestone: @milestone, project: @project
 
-  - if can?(current_user, :read_issue, @project) && @milestone.total_items_count(current_user).zero?
+  - if can?(current_user, :read_issue, @project) && @milestone.total_issues_count(current_user).zero?
     .alert.alert-success.prepend-top-default
       %span= _('Assign some issues to this milestone.')
   - elsif @milestone.complete?(current_user) && @milestone.active?
diff --git a/app/views/projects/mirrors/_mirror_repos.html.haml b/app/views/projects/mirrors/_mirror_repos.html.haml
index 73e2a4ffb8b..e68fa5d08c7 100644
--- a/app/views/projects/mirrors/_mirror_repos.html.haml
+++ b/app/views/projects/mirrors/_mirror_repos.html.haml
@@ -29,7 +29,7 @@
           .form-check.append-bottom-10
             = check_box_tag :only_protected_branches, '1', false, class: 'js-mirror-protected form-check-input'
             = label_tag :only_protected_branches, _('Only mirror protected branches'), class: 'form-check-label'
-            = link_to icon('question-circle'), help_page_path('user/project/protected_branches')
+            = link_to icon('question-circle'), help_page_path('user/project/protected_branches'), target: '_blank'
 
         .panel-footer
           = f.submit _('Mirror repository'), class: 'btn btn-success js-mirror-submit qa-mirror-repository-button', name: :update_remote_mirror
diff --git a/app/views/projects/notes/_actions.html.haml b/app/views/projects/notes/_actions.html.haml
index eb6838cec8d..044adb75bea 100644
--- a/app/views/projects/notes/_actions.html.haml
+++ b/app/views/projects/notes/_actions.html.haml
@@ -41,9 +41,9 @@
     .note-actions-item
       = button_tag title: 'Add reaction', class: "note-action-button note-emoji-button js-add-award js-note-emoji} has-tooltip btn btn-transparent", data: { position: 'right', container: 'body' } do
         = icon('spinner spin')
-        %span{ class: 'link-highlight award-control-icon-neutral' }= custom_icon('emoji_slightly_smiling_face')
-        %span{ class: 'link-highlight award-control-icon-positive' }= custom_icon('emoji_smiley')
-        %span{ class: 'link-highlight award-control-icon-super-positive' }= custom_icon('emoji_smile')
+        %span{ class: 'link-highlight award-control-icon-neutral' }= sprite_icon('slight-smile')
+        %span{ class: 'link-highlight award-control-icon-positive' }= sprite_icon('smiley')
+        %span{ class: 'link-highlight award-control-icon-super-positive' }= sprite_icon('smile')
 
   - if note_editable
     .note-actions-item
diff --git a/app/views/projects/notes/_more_actions_dropdown.html.haml b/app/views/projects/notes/_more_actions_dropdown.html.haml
index 8de84f82e9f..8a6e5fde99b 100644
--- a/app/views/projects/notes/_more_actions_dropdown.html.haml
+++ b/app/views/projects/notes/_more_actions_dropdown.html.haml
@@ -11,7 +11,7 @@
       - unless is_current_user
         %li
           = link_to new_abuse_report_path(user_id: note.author.id, ref_url: noteable_note_url(note)) do
-            = _('Report abuse to GitLab')
+            = _('Report abuse to admin')
       - if note_editable
         %li
           = link_to note_url(note), method: :delete, data: { confirm: 'Are you sure you want to delete this comment?' }, remote: true, class: 'js-note-delete' do
diff --git a/app/views/projects/pages_domains/_form.html.haml b/app/views/projects/pages_domains/_form.html.haml
index b7b46c56c37..33f2166480b 100644
--- a/app/views/projects/pages_domains/_form.html.haml
+++ b/app/views/projects/pages_domains/_form.html.haml
@@ -1,29 +1,80 @@
 - if @domain.errors.any?
-  #error_explanation
-    .alert.alert-danger
-      - @domain.errors.full_messages.each do |msg|
-        %p= msg
+  .alert.alert-danger
+    - @domain.errors.full_messages.each do |msg|
+      = msg
 
 .form-group.row
-  = f.label :domain, class: 'col-form-label col-sm-2' do
-    = _("Domain")
+  .col-sm-2.col-form-label
+    = f.label :domain, _("Domain")
   .col-sm-10
-    = f.text_field :domain, required: true, autocomplete: 'off', class: 'form-control', disabled: @domain.persisted?
+    = f.text_field :domain, required: true, autocomplete: "off", class: "form-control", disabled: @domain.persisted?
 
 - if Gitlab.config.pages.external_https
-  .form-group.row
-    = f.label :certificate, class: 'col-form-label col-sm-2' do
-      = _("Certificate (PEM)")
-    .col-sm-10
-      = f.text_area :certificate, rows: 5, class: 'form-control'
-      %span.help-inline= _("Upload a certificate for your domain with all intermediates")
-
-  .form-group.row
-    = f.label :key, class: 'col-form-label col-sm-2' do
-      = _("Key (PEM)")
-    .col-sm-10
-      = f.text_area :key, rows: 5, class: 'form-control'
-      %span.help-inline= _("Upload a private key for your certificate")
+
+  - auto_ssl_available = Feature.enabled?(:pages_auto_ssl)
+  - auto_ssl_enabled = @domain.auto_ssl_enabled?
+  - auto_ssl_available_and_enabled = auto_ssl_available && auto_ssl_enabled
+
+  - if auto_ssl_available
+    .form-group.row
+      .col-sm-2.col-form-label
+        %label{ for: "pages_domain_auto_ssl_enabled_button" }
+          - lets_encrypt_link_url = "https://letsencrypt.org/"
+          - lets_encrypt_link_start = "<a href=\"%{lets_encrypt_link_url}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"text-nowrap\">".html_safe % { lets_encrypt_link_url: lets_encrypt_link_url }
+          - lets_encrypt_link_end = "</a>".html_safe
+          = _("Automatic certificate management using %{lets_encrypt_link_start}Let's Encrypt%{lets_encrypt_link_end}").html_safe % { lets_encrypt_link_start: lets_encrypt_link_start, lets_encrypt_link_end: lets_encrypt_link_end }
+
+      .col-sm-10.js-auto-ssl-toggle-container
+        %button{ type: "button", id: "pages_domain_auto_ssl_enabled_button",
+          class: "js-project-feature-toggle project-feature-toggle mt-2 #{"is-checked" if auto_ssl_available_and_enabled}",
+          "aria-label": _("Automatic certificate management using Let's Encrypt") }
+          = f.hidden_field :auto_ssl_enabled?, class: "js-project-feature-toggle-input"
+          %span.toggle-icon
+            = sprite_icon("status_success_borderless", size: 16, css_class: "toggle-icon-svg toggle-status-checked")
+            = sprite_icon("status_failed_borderless", size: 16, css_class: "toggle-icon-svg toggle-status-unchecked")
+        %p.text-secondary.mt-3
+          - docs_link_url = help_page_path("user/project/pages/lets_encrypt_for_gitlab_pages.md", anchor: "lets-encrypt-for-gitlab-pages")
+          - docs_link_start = "<a href=\"%{docs_link_url}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"text-nowrap\">".html_safe % { docs_link_url: docs_link_url }
+          - docs_link_end = "</a>".html_safe
+          = _("Let's Encrypt is a free, automated, and open certificate authority (CA) that gives digital certificates in order to enable HTTPS (SSL/TLS) for websites. Learn more about Let's Encrypt configuration by following the %{docs_link_start}documentation on GitLab Pages%{docs_link_end}.").html_safe % { docs_link_url: docs_link_url, docs_link_start: docs_link_start, docs_link_end: docs_link_end }
+
+  .js-shown-if-auto-ssl{ class: ("d-none" unless auto_ssl_available_and_enabled) }
+    .form-group.row
+      .col-sm-2.col-form-label
+        = f.label :certificate, _("Certificate (PEM)")
+      .col-sm-10
+        - if auto_ssl_available_and_enabled && !@domain.certificate.empty?
+          = f.text_area :certificate,
+            rows: 5,
+            class: "form-control",
+            disabled: true
+          %span.help-inline.text-muted= _("This certificate is automatically managed by Let's Encrypt")
+        - else
+          %p.text-secondary.form-control-plaintext= _("The certificate will be shown here once it has been obtained from Let's Encrypt. This process may take up to an hour to complete.")
+
+  .js-shown-unless-auto-ssl{ class: ("d-none" if auto_ssl_available_and_enabled) }
+    .form-group.row
+      .col-sm-2.col-form-label
+        = f.label :certificate, _("Certificate (PEM)")
+      .col-sm-10
+        = f.text_area :certificate,
+          rows: 5,
+          class: "form-control js-enabled-unless-auto-ssl",
+          value: (@domain.certificate unless auto_ssl_available_and_enabled),
+          disabled: auto_ssl_available_and_enabled
+        %span.help-inline.text-muted= _("Upload a certificate for your domain with all intermediates")
+
+    .form-group.row
+      .col-sm-2.col-form-label
+        = f.label :key, _("Key (PEM)")
+      .col-sm-10
+        = f.text_area :key,
+          rows: 5,
+          class: "form-control js-enabled-unless-auto-ssl",
+          value: (@domain.key unless auto_ssl_available_and_enabled),
+          disabled: auto_ssl_available_and_enabled
+        %span.help-inline.text-muted= _("Upload a private key for your certificate")
+
 - else
   .nothing-here-block
     = _("Support for custom certificates is disabled. Ask your system's administrator to enable it.")
diff --git a/app/views/projects/pages_domains/_helper_text.html.haml b/app/views/projects/pages_domains/_helper_text.html.haml
new file mode 100644
index 00000000000..5a79fefabfc
--- /dev/null
+++ b/app/views/projects/pages_domains/_helper_text.html.haml
@@ -0,0 +1,9 @@
+- docs_link_url = help_page_path("user/project/pages/getting_started_part_three.md", anchor: "adding-certificates-to-your-project")
+- docs_link_start = "<a href=\"%{docs_link_url}\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"text-nowrap\">".html_safe % { docs_link_url: docs_link_url }
+- docs_link_end = "</a>".html_safe
+
+-# Hiding behind a feature flag to avoid any changes to this feature's implemention
+-# when the :pages_auto_ssl feature flag is disabled.  This check should be removed
+-# once the :pages_auto_ssl feature flag is removed.
+- if Feature.enabled?(:pages_auto_ssl)
+  %p= _("Learn more about adding certificates to your project by following the %{docs_link_start}documentation on GitLab Pages%{docs_link_end}.").html_safe % { docs_link_url: docs_link_url, docs_link_start: docs_link_start, docs_link_end: docs_link_end }
diff --git a/app/views/projects/pages_domains/edit.html.haml b/app/views/projects/pages_domains/edit.html.haml
index e11387ae742..7c0777e5496 100644
--- a/app/views/projects/pages_domains/edit.html.haml
+++ b/app/views/projects/pages_domains/edit.html.haml
@@ -3,6 +3,7 @@
 - page_title @domain.domain
 %h3.page-title
   = @domain.domain
+= render 'projects/pages_domains/helper_text'
 %hr.clearfix
 %div
   = form_for [@project.namespace.becomes(Namespace), @project, @domain], html: { class: 'fieldset-form' } do |f|
diff --git a/app/views/projects/pages_domains/new.html.haml b/app/views/projects/pages_domains/new.html.haml
index c7cefa87c76..e23ccb5d4c6 100644
--- a/app/views/projects/pages_domains/new.html.haml
+++ b/app/views/projects/pages_domains/new.html.haml
@@ -2,6 +2,7 @@
 - page_title _('New Pages Domain')
 %h3.page-title
   = _("New Pages Domain")
+= render 'projects/pages_domains/helper_text'
 %hr.clearfix
 %div
   = form_for [@project.namespace.becomes(Namespace), @project, @domain], html: { class: 'fieldset-form' } do |f|
diff --git a/app/views/projects/project_members/_new_project_member.html.haml b/app/views/projects/project_members/_new_project_member.html.haml
index 0590578c3fe..efabb7f7b19 100644
--- a/app/views/projects/project_members/_new_project_member.html.haml
+++ b/app/views/projects/project_members/_new_project_member.html.haml
@@ -19,4 +19,5 @@
           = text_field_tag :expires_at, nil, class: 'form-control js-access-expiration-date', placeholder: 'Expiration date'
           %i.clear-icon.js-clear-input
       = f.submit _("Add to project"), class: "btn btn-success qa-add-member-button"
-      = link_to _("Import"), import_project_project_members_path(@project), class: "btn btn-default", title: _("Import members from another project")
+      - if can_import_members?
+        = link_to _("Import"), import_project_project_members_path(@project), class: "btn btn-default", title: _("Import members from another project")
diff --git a/app/views/projects/project_members/index.html.haml b/app/views/projects/project_members/index.html.haml
index 8373903443e..cc98ba64f08 100644
--- a/app/views/projects/project_members/index.html.haml
+++ b/app/views/projects/project_members/index.html.haml
@@ -1,29 +1,35 @@
 - page_title _("Members")
+- can_admin_project_members = can?(current_user, :admin_project_member, @project)
 
 .row.prepend-top-default
   .col-lg-12
-    %h4
-      = _("Project members")
-    - if can?(current_user, :admin_project_member, @project)
-      %p
-        = _("You can invite a new member to <strong>%{project_name}</strong> or invite another group.").html_safe % { project_name: sanitize(@project.name, tags: []) }
-    - else
-      %p
-        = _("Members can be added by project <i>Maintainers</i> or <i>Owners</i>").html_safe
+    - if project_can_be_shared?
+      %h4
+        = _("Project members")
+      - if can_admin_project_members
+        %p= share_project_description(@project)
+      - else
+        %p
+          = _("Members can be added by project <i>Maintainers</i> or <i>Owners</i>").html_safe
+
     .light
-      - if can?(current_user, :admin_project_member, @project)
-        %ul.nav-links.nav.nav-tabs.gitlab-tabs{ role: 'tablist' }
-          %li.nav-tab{ role: 'presentation' }
-            %a.nav-link.active{ href: '#invite-member-pane', id: 'invite-member-tab', data: { toggle: 'tab' }, role: 'tab' }= _("Invite member")
-          - if @project.allowed_to_share_with_group?
+      - if can_admin_project_members && project_can_be_shared?
+        - if !membership_locked? && @project.allowed_to_share_with_group?
+          %ul.nav-links.nav.nav-tabs.gitlab-tabs{ role: 'tablist' }
             %li.nav-tab{ role: 'presentation' }
+              %a.nav-link.active{ href: '#invite-member-pane', id: 'invite-member-tab', data: { toggle: 'tab' }, role: 'tab' }= _("Invite member")
+            %li.nav-tab{ role: 'presentation', class: ('active' if membership_locked?) }
               %a.nav-link{ href: '#invite-group-pane', id: 'invite-group-tab', data: { toggle: 'tab' }, role: 'tab' }= _("Invite group")
 
-        .tab-content.gitlab-tab-content
-          .tab-pane.active{ id: 'invite-member-pane', role: 'tabpanel' }
-            = render 'projects/project_members/new_project_member', tab_title: _('Invite member')
-          .tab-pane{ id: 'invite-group-pane', role: 'tabpanel' }
-            = render 'projects/project_members/new_project_group', tab_title: _('Invite group')
+          .tab-content.gitlab-tab-content
+            .tab-pane.active{ id: 'invite-member-pane', role: 'tabpanel' }
+              = render 'projects/project_members/new_project_member', tab_title: _('Invite member')
+            .tab-pane{ id: 'invite-group-pane', role: 'tabpanel', class: ('active' if membership_locked?) }
+              = render 'projects/project_members/new_project_group', tab_title: _('Invite group')
+        - elsif !membership_locked?
+          .invite-member= render 'projects/project_members/new_project_member', tab_title: _('Invite member')
+        - elsif @project.allowed_to_share_with_group?
+          .invite-group= render 'projects/project_members/new_project_group', tab_title: _('Invite group')
 
         = render 'shared/members/requests', membership_source: @project, requesters: @requesters
         .clearfix
diff --git a/app/views/projects/protected_branches/_protected_branch.html.haml b/app/views/projects/protected_branches/_protected_branch.html.haml
index b12ae995ece..366d7a7a2eb 100644
--- a/app/views/projects/protected_branches/_protected_branch.html.haml
+++ b/app/views/projects/protected_branches/_protected_branch.html.haml
@@ -1,2 +1,2 @@
 = render layout: 'projects/protected_branches/shared/protected_branch', locals: { protected_branch: protected_branch } do
-  = render partial: 'projects/protected_branches/update_protected_branch', locals: { protected_branch: protected_branch }
+  = render_if_exists 'projects/protected_branches/update_protected_branch', protected_branch: protected_branch
diff --git a/app/views/projects/protected_branches/shared/_create_protected_branch.html.haml b/app/views/projects/protected_branches/shared/_create_protected_branch.html.haml
index d617d85afc2..3644a623d2c 100644
--- a/app/views/projects/protected_branches/shared/_create_protected_branch.html.haml
+++ b/app/views/projects/protected_branches/shared/_create_protected_branch.html.haml
@@ -6,8 +6,8 @@
     .card-body
       = form_errors(@protected_branch)
       .form-group.row
-        = f.label :name, class: 'col-md-2 text-right' do
-          Branch:
+        .col-md-2.text-right
+          = f.label :name, 'Branch:'
         .col-md-10
           = render partial: "projects/protected_branches/shared/dropdown", locals: { f: f }
           .form-text.text-muted
diff --git a/app/views/projects/protected_tags/shared/_create_protected_tag.html.haml b/app/views/projects/protected_tags/shared/_create_protected_tag.html.haml
index cbf1938664c..020e6e187a6 100644
--- a/app/views/projects/protected_tags/shared/_create_protected_tag.html.haml
+++ b/app/views/projects/protected_tags/shared/_create_protected_tag.html.haml
@@ -6,8 +6,8 @@
     .card-body
       = form_errors(@protected_tag)
       .form-group.row
-        = f.label :name, class: 'col-md-2 text-right' do
-          Tag:
+        .col-md-2.text-right
+          = f.label :name, 'Tag:'
         .col-md-10.protected-tags-dropdown
           = render partial: "projects/protected_tags/shared/dropdown", locals: { f: f }
           .form-text.text-muted
diff --git a/app/views/projects/registry/repositories/_tag.html.haml b/app/views/projects/registry/repositories/_tag.html.haml
index a4cde53e8c6..9594c9184a2 100644
--- a/app/views/projects/registry/repositories/_tag.html.haml
+++ b/app/views/projects/registry/repositories/_tag.html.haml
@@ -1,7 +1,7 @@
 %tr.tag
   %td
     = escape_once(tag.name)
-    = clipboard_button(text: "docker pull #{tag.location}")
+    = clipboard_button(text: "#{tag.location}")
   %td
     - if tag.revision
       %span.has-tooltip{ title: "#{tag.revision}" }
diff --git a/app/views/projects/services/mattermost_slash_commands/_detailed_help.html.haml b/app/views/projects/services/mattermost_slash_commands/_detailed_help.html.haml
index 9409418bbcc..82c1d57c97e 100644
--- a/app/views/projects/services/mattermost_slash_commands/_detailed_help.html.haml
+++ b/app/views/projects/services/mattermost_slash_commands/_detailed_help.html.haml
@@ -18,22 +18,22 @@
 
 .help-form
   .form-group
-    = label_tag :display_name, 'Display name', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :display_name, 'Display name', class: 'col-12 col-form-label label-bold'
+    .col-12.input-group
       = text_field_tag :display_name, "GitLab / #{@project.full_name}", class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#display_name', class: 'input-group-text')
 
   .form-group
-    = label_tag :description, 'Description', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :description, 'Description', class: 'col-12 col-form-label  label-bold'
+    .col-12.input-group
       = text_field_tag :description, run_actions_text, class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#description', class: 'input-group-text')
 
   .form-group
-    = label_tag nil, 'Command trigger word', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.text-block
+    = label_tag nil, 'Command trigger word', class: 'col-12 col-form-label label-bold'
+    .col-12
       %p Fill in the word that works best for your team.
       %p
         Suggestions:
@@ -42,44 +42,44 @@
         %code= @project.full_path
 
   .form-group
-    = label_tag :request_url, 'Request URL', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :request_url, 'Request URL', class: 'col-12 col-form-label label-bold'
+    .col-12.input-group
       = text_field_tag :request_url, service_trigger_url(subject), class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#request_url', class: 'input-group-text')
 
   .form-group
-    = label_tag nil, 'Request method', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.text-block POST
+    = label_tag nil, 'Request method', class: 'col-12 col-form-label label-bold'
+    .col-12 POST
 
   .form-group
-    = label_tag :response_username, 'Response username', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :response_username, 'Response username', class: 'col-12 col-form-label label-bold'
+    .col-12.input-group
       = text_field_tag :response_username, 'GitLab', class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#response_username', class: 'input-group-text')
 
   .form-group
-    = label_tag :response_icon, 'Response icon', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :response_icon, 'Response icon', class: 'col-12 col-form-label label-bold'
+    .col-12.input-group
       = text_field_tag :response_icon, asset_url('gitlab_logo.png'), class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#response_icon', class: 'input-group-text')
 
   .form-group
-    = label_tag nil, 'Autocomplete', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.text-block Yes
+    = label_tag nil, 'Autocomplete', class: 'col-12 col-form-label label-bold'
+    .col-12 Yes
 
   .form-group
-    = label_tag :autocomplete_hint, 'Autocomplete hint', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :autocomplete_hint, 'Autocomplete hint', class: 'col-12 col-12 col-form-label label-bold'
+    .col-12.input-group
       = text_field_tag :autocomplete_hint, '[help]', class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#autocomplete_hint', class: 'input-group-text')
 
   .form-group
-    = label_tag :autocomplete_description, 'Autocomplete description', class: 'col-sm-2 col-12 col-form-label'
-    .col-sm-10.col-12.input-group
+    = label_tag :autocomplete_description, 'Autocomplete description', class: 'col-12 col-form-label label-bold'
+    .col-12.input-group
       = text_field_tag :autocomplete_description, run_actions_text, class: 'form-control form-control-sm', readonly: 'readonly'
       .input-group-append
         = clipboard_button(target: '#autocomplete_description', class: 'input-group-text')
diff --git a/app/views/projects/services/slack_slash_commands/_help.html.haml b/app/views/projects/services/slack_slash_commands/_help.html.haml
index 9a7004f89c0..9b7732abc62 100644
--- a/app/views/projects/services/slack_slash_commands/_help.html.haml
+++ b/app/views/projects/services/slack_slash_commands/_help.html.haml
@@ -27,8 +27,8 @@
 
       .help-form
         .form-group
-          = label_tag nil, 'Command', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.text-block
+          = label_tag nil, 'Command', class: 'col-12 col-form-label label-bold'
+          .col-12
             %p Fill in the word that works best for your team.
             %p
               Suggestions:
@@ -37,50 +37,50 @@
               %code= @project.full_path
 
         .form-group
-          = label_tag :url, 'URL', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.input-group
+          = label_tag :url, 'URL', class: 'col-12 col-form-label label-bold'
+          .col-12.input-group
             = text_field_tag :url, service_trigger_url(subject), class: 'form-control form-control-sm', readonly: 'readonly'
             .input-group-append
               = clipboard_button(target: '#url', class: 'input-group-text')
 
         .form-group
-          = label_tag nil, 'Method', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.text-block POST
+          = label_tag nil, 'Method', class: 'col-12 col-form-label label-bold'
+          .col-12 POST
 
         .form-group
-          = label_tag :customize_name, 'Customize name', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.input-group
+          = label_tag :customize_name, 'Customize name', class: 'col-12 col-form-label label-bold'
+          .col-12.input-group
             = text_field_tag :customize_name, 'GitLab', class: 'form-control form-control-sm', readonly: 'readonly'
             .input-group-append
               = clipboard_button(target: '#customize_name', class: 'input-group-text')
 
         .form-group
-          = label_tag nil, 'Customize icon', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.text-block
-            = image_tag(asset_url('slash-command-logo.png'), width: 36, height: 36)
+          = label_tag nil, 'Customize icon', class: 'col-12 col-form-label label-bold'
+          .col-12
+            = image_tag(asset_url('slash-command-logo.png'), width: 36, height: 36, class: 'mr-3')
             = link_to('Download image', asset_url('gitlab_logo.png'), class: 'btn btn-sm', target: '_blank', rel: 'noopener noreferrer')
 
         .form-group
-          = label_tag nil, 'Autocomplete', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.text-block Show this command in the autocomplete list
+          = label_tag nil, 'Autocomplete', class: 'col-12 col-form-label label-bold'
+          .col-12 Show this command in the autocomplete list
 
         .form-group
-          = label_tag :autocomplete_description, 'Autocomplete description', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.input-group
+          = label_tag :autocomplete_description, 'Autocomplete description', class: 'col-12 col-form-label label-bold'
+          .col-12.input-group
             = text_field_tag :autocomplete_description, run_actions_text, class: 'form-control form-control-sm', readonly: 'readonly'
             .input-group-append
               = clipboard_button(target: '#autocomplete_description', class: 'input-group-text')
 
         .form-group
-          = label_tag :autocomplete_usage_hint, 'Autocomplete usage hint', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.input-group
+          = label_tag :autocomplete_usage_hint, 'Autocomplete usage hint', class: 'col-12 col-form-label label-bold'
+          .col-12.input-group
             = text_field_tag :autocomplete_usage_hint, '[help]', class: 'form-control form-control-sm', readonly: 'readonly'
             .input-group-append
               = clipboard_button(target: '#autocomplete_usage_hint', class: 'input-group-text')
 
         .form-group
-          = label_tag :descriptive_label, 'Descriptive label', class: 'col-sm-2 col-12 col-form-label'
-          .col-sm-10.col-12.input-group
+          = label_tag :descriptive_label, 'Descriptive label', class: 'col-12 col-form-label label-bold'
+          .col-12.input-group
             = text_field_tag :descriptive_label, 'Perform common operations on GitLab project', class: 'form-control form-control-sm', readonly: 'readonly'
             .input-group-append
               = clipboard_button(target: '#descriptive_label', class: 'input-group-text')
diff --git a/app/views/projects/settings/_general.html.haml b/app/views/projects/settings/_general.html.haml
index 380430ff52b..520f342f567 100644
--- a/app/views/projects/settings/_general.html.haml
+++ b/app/views/projects/settings/_general.html.haml
@@ -27,7 +27,7 @@
 
   .row= render_if_exists 'projects/classification_policy_settings', f: f
 
-  .row= render_if_exists 'shared/repository_size_limit_setting', form: f, type: :project
+  = render_if_exists 'shared/repository_size_limit_setting', form: f, type: :project
 
   .form-group.prepend-top-default.append-bottom-20
     .avatar-container.s90
diff --git a/app/views/projects/settings/ci_cd/_form.html.haml b/app/views/projects/settings/ci_cd/_form.html.haml
index b38b8e3f686..2d108a1cba5 100644
--- a/app/views/projects/settings/ci_cd/_form.html.haml
+++ b/app/views/projects/settings/ci_cd/_form.html.haml
@@ -26,6 +26,14 @@
 
         %hr
         .form-group
+          = f.fields_for :ci_cd_settings_attributes, @project.ci_cd_settings do |form|
+            = form.label :default_git_depth, _('Git shallow clone'), class: 'label-bold'
+            = form.number_field :default_git_depth, { class: 'form-control', min: 0, max: 1000 }
+            %p.form-text.text-muted
+              = _('The number of changes to be fetched from GitLab when cloning a repository. This can speed up Pipelines execution. Keep empty or set to 0 to disable shallow clone by default and make GitLab CI fetch all branches and tags each time.')
+
+        %hr
+        .form-group
           = f.label :build_timeout_human_readable, _('Timeout'), class: 'label-bold'
           = f.text_field :build_timeout_human_readable, class: 'form-control'
           %p.form-text.text-muted
diff --git a/app/views/projects/settings/operations/_error_tracking.html.haml b/app/views/projects/settings/operations/_error_tracking.html.haml
index 451a79becc3..583fc08f375 100644
--- a/app/views/projects/settings/operations/_error_tracking.html.haml
+++ b/app/views/projects/settings/operations/_error_tracking.html.haml
@@ -2,10 +2,12 @@
 
 - setting = error_tracking_setting
 
-%section.settings.expanded.no-animate
+%section.settings.no-animate.js-error-tracking-settings
   .settings-header
     %h4
       = _('Error Tracking')
+    %button.btn.js-settings-toggle{ type: 'button' }
+      = _('Expand')
     %p
       = _('To link Sentry to GitLab, enter your Sentry URL and Auth Token.')
       = link_to _('More information'), help_page_path('user/project/operations/error_tracking'), target: '_blank', rel: 'noopener noreferrer'
diff --git a/app/views/projects/settings/operations/_external_dashboard.html.haml b/app/views/projects/settings/operations/_external_dashboard.html.haml
index 2fbb9195a04..a124283921d 100644
--- a/app/views/projects/settings/operations/_external_dashboard.html.haml
+++ b/app/views/projects/settings/operations/_external_dashboard.html.haml
@@ -1,2 +1,3 @@
-.js-operation-settings{ data: { external_dashboard: { path: '',
+.js-operation-settings{ data: { operations_settings_endpoint: project_settings_operations_path(@project),
+  external_dashboard: { url: metrics_external_dashboard_url,
   help_page_path: help_page_path('user/project/operations/link_to_external_dashboard') } } }
diff --git a/app/views/projects/settings/operations/show.html.haml b/app/views/projects/settings/operations/show.html.haml
index edc2c58a8ed..0a7a155bc12 100644
--- a/app/views/projects/settings/operations/show.html.haml
+++ b/app/views/projects/settings/operations/show.html.haml
@@ -3,6 +3,6 @@
 - breadcrumb_title _('Operations Settings')
 
 = render_if_exists 'projects/settings/operations/incidents'
-= render 'projects/settings/operations/error_tracking', expanded: true
+= render 'projects/settings/operations/error_tracking'
 = render 'projects/settings/operations/external_dashboard'
 = render_if_exists 'projects/settings/operations/tracing'
diff --git a/app/views/projects/settings/repository/_protected_branches.html.haml b/app/views/projects/settings/repository/_protected_branches.html.haml
new file mode 100644
index 00000000000..31630828571
--- /dev/null
+++ b/app/views/projects/settings/repository/_protected_branches.html.haml
@@ -0,0 +1,2 @@
+= render "projects/protected_branches/index"
+= render "projects/protected_tags/index"
diff --git a/app/views/projects/settings/repository/show.html.haml b/app/views/projects/settings/repository/show.html.haml
index cb3a035c49e..ff30cc4f6db 100644
--- a/app/views/projects/settings/repository/show.html.haml
+++ b/app/views/projects/settings/repository/show.html.haml
@@ -3,14 +3,17 @@
 - @content_class = "limit-container-width" unless fluid_layout
 
 = render "projects/default_branch/show"
+= render_if_exists "projects/push_rules/index"
 = render "projects/mirrors/mirror_repos"
 
 -# Protected branches & tags use a lot of nested partials.
 -# The shared parts of the views can be found in the `shared` directory.
 -# Those are used throughout the actual views. These `shared` views are then
 -# reused in EE.
-= render "projects/protected_branches/index"
-= render "projects/protected_tags/index"
+= render "projects/settings/repository/protected_branches"
+
 = render @deploy_keys
 = render "projects/deploy_tokens/index"
 = render "projects/cleanup/show"
+
+= render_if_exists 'shared/promotions/promote_repository_features'
diff --git a/app/views/projects/tags/index.html.haml b/app/views/projects/tags/index.html.haml
index 458096f9dd6..2e78b0bff3e 100644
--- a/app/views/projects/tags/index.html.haml
+++ b/app/views/projects/tags/index.html.haml
@@ -9,7 +9,7 @@
     .nav-text.row-main-content
       = s_('TagsPage|Tags give the ability to mark specific points in history as being important')
 
-    .nav-controls.row-fixed-content
+    .nav-controls
       = form_tag(filter_tags_path, method: :get) do
         = search_field_tag :search, params[:search], { placeholder: s_('TagsPage|Filter by tag name'), id: 'tag-search', class: 'form-control search-text-input input-short', spellcheck: false }
 
diff --git a/app/views/projects/tags/show.html.haml b/app/views/projects/tags/show.html.haml
index 0be62bc5612..59232372150 100644
--- a/app/views/projects/tags/show.html.haml
+++ b/app/views/projects/tags/show.html.haml
@@ -18,7 +18,7 @@
       - else
         = s_("TagsPage|Can't find HEAD commit for this tag")
 
-    .nav-controls.controls-flex
+    .nav-controls
       - if can?(current_user, :push_code, @project)
         = link_to edit_project_tag_release_path(@project, @tag.name), class: 'btn btn-edit controls-item has-tooltip', title: s_('TagsPage|Edit release notes') do
           = icon("pencil")
diff --git a/app/views/projects/tree/_readme.html.haml b/app/views/projects/tree/_readme.html.haml
index 4daacbe157c..4f6c7e1f9a6 100644
--- a/app/views/projects/tree/_readme.html.haml
+++ b/app/views/projects/tree/_readme.html.haml
@@ -1,5 +1,5 @@
 - if readme.rich_viewer
-  %article.file-holder.readme-holder{ id: 'readme', class: ("limited-width-container" unless fluid_layout) }
+  %article.file-holder.readme-holder{ id: 'readme', class: [("limited-width-container" unless fluid_layout), ("js-hide-on-navigation" if vue_file_list_enabled?)] }
     .js-file-title.file-title
       = blob_icon readme.mode, readme.name
       = link_to project_blob_path(@project, tree_join(@ref, readme.path)) do
diff --git a/app/views/projects/tree/_tree_commit_column.html.haml b/app/views/projects/tree/_tree_commit_column.html.haml
index e37fd7624be..065fef606d5 100644
--- a/app/views/projects/tree/_tree_commit_column.html.haml
+++ b/app/views/projects/tree/_tree_commit_column.html.haml
@@ -1,2 +1,3 @@
+- full_title = markdown_field(commit, :full_title)
 %span.str-truncated
-  = link_to_html commit.redacted_full_title_html, project_commit_path(@project, commit.id), title: commit.redacted_full_title_html, class: 'tree-commit-link'
+  = link_to_html full_title, project_commit_path(@project, commit.id), title: full_title, class: 'tree-commit-link'
diff --git a/app/views/projects/tree/_tree_header.html.haml b/app/views/projects/tree/_tree_header.html.haml
index ec8e5234bd4..ea6349f2f57 100644
--- a/app/views/projects/tree/_tree_header.html.haml
+++ b/app/views/projects/tree/_tree_header.html.haml
@@ -6,71 +6,74 @@
     = render 'shared/ref_switcher', destination: 'tree', path: @path, show_create: true
 
     - if on_top_of_branch?
-      - addtotree_toggle_attributes = { href: '#', 'data-toggle': 'dropdown', 'data-target': '.add-to-tree-dropdown', 'data-boundary': 'window' }
+      - addtotree_toggle_attributes = { 'data-toggle': 'dropdown', 'data-target': '.add-to-tree-dropdown', 'data-boundary': 'window' }
     - else
       - addtotree_toggle_attributes = { title: _("You can only add files when you are on a branch"), data: { container: 'body' }, class: 'disabled has-tooltip' }
 
-  %ul.breadcrumb.repo-breadcrumb
-    %li.breadcrumb-item
-      = link_to project_tree_path(@project, @ref) do
-        = @project.path
-    - path_breadcrumbs do |title, path|
+  - if vue_file_list_enabled?
+    #js-repo-breadcrumb
+  - else
+    %ul.breadcrumb.repo-breadcrumb
       %li.breadcrumb-item
-        = link_to truncate(title, length: 40), project_tree_path(@project, tree_join(@ref, path))
+        = link_to project_tree_path(@project, @ref) do
+          = @project.path
+      - path_breadcrumbs do |title, path|
+        %li.breadcrumb-item
+          = link_to truncate(title, length: 40), project_tree_path(@project, tree_join(@ref, path))
 
-    - if can_collaborate || can_create_mr_from_fork
-      %li.breadcrumb-item
-        %a.btn.add-to-tree.qa-add-to-tree{ addtotree_toggle_attributes }
-          = sprite_icon('plus', size: 16, css_class: 'float-left')
-          = sprite_icon('arrow-down', size: 16, css_class: 'float-left')
-        - if on_top_of_branch?
-          .add-to-tree-dropdown
-            %ul.dropdown-menu
-              - if can_edit_tree?
-                %li.dropdown-header
-                  #{ _('This directory') }
-                %li
-                  = link_to project_new_blob_path(@project, @id), class: 'qa-new-file-option' do
-                    #{ _('New file') }
-                %li
-                  = link_to '#modal-upload-blob', { 'data-target' => '#modal-upload-blob', 'data-toggle' => 'modal' } do
-                    #{ _('Upload file') }
-                %li
-                  = link_to '#modal-create-new-dir', { 'data-target' => '#modal-create-new-dir', 'data-toggle' => 'modal' } do
-                    #{ _('New directory') }
-              - elsif can?(current_user, :fork_project, @project) && can?(current_user, :create_merge_request_in, @project)
-                %li
-                  - continue_params = { to: project_new_blob_path(@project, @id),
-                                        notice: edit_in_new_fork_notice,
-                                        notice_now: edit_in_new_fork_notice_now }
-                  - fork_path = project_forks_path(@project, namespace_key: current_user.namespace.id, continue: continue_params)
-                  = link_to fork_path, method: :post do
-                    #{ _('New file') }
-                %li
-                  - continue_params = { to: request.fullpath,
-                                        notice: edit_in_new_fork_notice + " Try to upload a file again.",
-                                        notice_now: edit_in_new_fork_notice_now }
-                  - fork_path = project_forks_path(@project, namespace_key: current_user.namespace.id, continue: continue_params)
-                  = link_to fork_path, method: :post do
-                    #{ _('Upload file') }
-                %li
-                  - continue_params = { to: request.fullpath,
-                                        notice: edit_in_new_fork_notice + " Try to create a new directory again.",
-                                        notice_now: edit_in_new_fork_notice_now }
-                  - fork_path = project_forks_path(@project, namespace_key: current_user.namespace.id, continue: continue_params)
-                  = link_to fork_path, method: :post do
-                    #{ _('New directory') }
+      - if can_collaborate || can_create_mr_from_fork
+        %li.breadcrumb-item
+          %button.btn.add-to-tree.qa-add-to-tree{ addtotree_toggle_attributes, type: 'button' }
+            = sprite_icon('plus', size: 16, css_class: 'float-left')
+            = sprite_icon('arrow-down', size: 16, css_class: 'float-left')
+          - if on_top_of_branch?
+            .add-to-tree-dropdown
+              %ul.dropdown-menu
+                - if can_edit_tree?
+                  %li.dropdown-header
+                    #{ _('This directory') }
+                  %li
+                    = link_to project_new_blob_path(@project, @id), class: 'qa-new-file-option' do
+                      #{ _('New file') }
+                  %li
+                    = link_to '#modal-upload-blob', { 'data-target' => '#modal-upload-blob', 'data-toggle' => 'modal' } do
+                      #{ _('Upload file') }
+                  %li
+                    = link_to '#modal-create-new-dir', { 'data-target' => '#modal-create-new-dir', 'data-toggle' => 'modal' } do
+                      #{ _('New directory') }
+                - elsif can?(current_user, :fork_project, @project) && can?(current_user, :create_merge_request_in, @project)
+                  %li
+                    - continue_params = { to: project_new_blob_path(@project, @id),
+                                          notice: edit_in_new_fork_notice,
+                                          notice_now: edit_in_new_fork_notice_now }
+                    - fork_path = project_forks_path(@project, namespace_key: current_user.namespace.id, continue: continue_params)
+                    = link_to fork_path, method: :post do
+                      #{ _('New file') }
+                  %li
+                    - continue_params = { to: request.fullpath,
+                                          notice: edit_in_new_fork_notice + " Try to upload a file again.",
+                                          notice_now: edit_in_new_fork_notice_now }
+                    - fork_path = project_forks_path(@project, namespace_key: current_user.namespace.id, continue: continue_params)
+                    = link_to fork_path, method: :post do
+                      #{ _('Upload file') }
+                  %li
+                    - continue_params = { to: request.fullpath,
+                                          notice: edit_in_new_fork_notice + " Try to create a new directory again.",
+                                          notice_now: edit_in_new_fork_notice_now }
+                    - fork_path = project_forks_path(@project, namespace_key: current_user.namespace.id, continue: continue_params)
+                    = link_to fork_path, method: :post do
+                      #{ _('New directory') }
 
-              - if can?(current_user, :push_code, @project)
-                %li.divider
-                %li.dropdown-header
-                  #{ _('This repository') }
-                %li
-                  = link_to new_project_branch_path(@project) do
-                    #{ _('New branch') }
-                %li
-                  = link_to new_project_tag_path(@project) do
-                    #{ _('New tag') }
+                - if can?(current_user, :push_code, @project)
+                  %li.divider
+                  %li.dropdown-header
+                    #{ _('This repository') }
+                  %li
+                    = link_to new_project_branch_path(@project) do
+                      #{ _('New branch') }
+                  %li
+                    = link_to new_project_tag_path(@project) do
+                      #{ _('New tag') }
 
 .tree-controls
   = link_to s_('Commits|History'), project_commits_path(@project, @id), class: 'btn'
diff --git a/app/views/repository_check_mailer/notify.html.haml b/app/views/repository_check_mailer/notify.html.haml
index d5327a2b4cc..dfcd1c6b19f 100644
--- a/app/views/repository_check_mailer/notify.html.haml
+++ b/app/views/repository_check_mailer/notify.html.haml
@@ -6,3 +6,5 @@
 
 %p
   = _("You are receiving this message because you are a GitLab administrator for %{url}.") % { url: Gitlab.config.gitlab.url }
+
+= render_if_exists 'repository_check_mailer/email_additional_text'
diff --git a/app/views/search/_form.html.haml b/app/views/search/_form.html.haml
index 4af0c6bf84a..db0dcc8adfb 100644
--- a/app/views/search/_form.html.haml
+++ b/app/views/search/_form.html.haml
@@ -13,3 +13,4 @@
     - unless params[:snippets].eql? 'true'
       = render 'filter'
     = button_tag _("Search"), class: "btn btn-success btn-search"
+    = render_if_exists 'search/form_elasticsearch'
diff --git a/app/views/search/_results.html.haml b/app/views/search/_results.html.haml
index 8ae2807729b..12eb8d7fa81 100644
--- a/app/views/search/_results.html.haml
+++ b/app/views/search/_results.html.haml
@@ -1,5 +1,6 @@
 - if @search_objects.to_a.empty?
   = render partial: "search/results/empty"
+  = render_if_exists 'shared/promotions/promote_advanced_search'
 - else
   .row-content-block
     - unless @search_objects.is_a?(Kaminari::PaginatableWithoutCount)
@@ -11,7 +12,7 @@
       - elsif @group
         - link_to_group = link_to(@group.name, @group)
         = _("in group %{link_to_group}").html_safe % { link_to_group: link_to_group }
-
+  = render_if_exists 'shared/promotions/promote_advanced_search'
   .results.prepend-top-10
     - if @scope == 'commits'
       %ul.content-list.commit-list
@@ -20,7 +21,7 @@
       .search-results
         - if @scope == 'projects'
           .term
-            = render 'shared/projects/list', projects: @search_objects, pipeline_status: false
+            = render 'shared/projects/list', { projects: @search_objects, pipeline_status: false }.merge(@display_options)
         - else
           - locals = { projects: blob_projects(@search_objects) } if %w[blobs wiki_blobs].include?(@scope)
           = render partial: "search/results/#{@scope.singularize}", collection: @search_objects, locals: locals
diff --git a/app/views/search/results/_issue.html.haml b/app/views/search/results/_issue.html.haml
index 796782035f2..1f055cdfa31 100644
--- a/app/views/search/results/_issue.html.haml
+++ b/app/views/search/results/_issue.html.haml
@@ -1,7 +1,7 @@
 .search-result-row
   %h4
     = confidential_icon(issue)
-    = link_to [issue.project.namespace.becomes(Namespace), issue.project, issue] do
+    = link_to namespace_project_issue_path(issue.project.namespace.becomes(Namespace), issue.project, issue) do
       %span.term.str-truncated= issue.title
     - if issue.closed?
       %span.badge.badge-danger.prepend-left-5= _("Closed")
diff --git a/app/views/search/results/_merge_request.html.haml b/app/views/search/results/_merge_request.html.haml
index f0e0af11f27..074bb9bce8d 100644
--- a/app/views/search/results/_merge_request.html.haml
+++ b/app/views/search/results/_merge_request.html.haml
@@ -1,6 +1,6 @@
 .search-result-row
   %h4
-    = link_to [merge_request.target_project.namespace.becomes(Namespace), merge_request.target_project, merge_request] do
+    = link_to namespace_project_merge_request_path(merge_request.target_project.namespace.becomes(Namespace), merge_request.target_project, merge_request) do
       %span.term.str-truncated= merge_request.title
     - if merge_request.merged?
       %span.badge.badge-primary.prepend-left-5= _("Merged")
diff --git a/app/views/search/results/_milestone.html.haml b/app/views/search/results/_milestone.html.haml
index 2daa96e34d1..3201f1a7815 100644
--- a/app/views/search/results/_milestone.html.haml
+++ b/app/views/search/results/_milestone.html.haml
@@ -1,6 +1,6 @@
 .search-result-row
   %h4
-    = link_to [milestone.project.namespace.becomes(Namespace), milestone.project, milestone] do
+    = link_to namespace_project_milestone_path(milestone.project.namespace.becomes(Namespace), milestone.project, milestone) do
       %span.term.str-truncated= milestone.title
 
   - if milestone.description.present?
diff --git a/app/views/sent_notifications/unsubscribe.html.haml b/app/views/sent_notifications/unsubscribe.html.haml
index ca392e1adfc..22fcfcda297 100644
--- a/app/views/sent_notifications/unsubscribe.html.haml
+++ b/app/views/sent_notifications/unsubscribe.html.haml
@@ -1,6 +1,6 @@
 - noteable = @sent_notification.noteable
 - noteable_type = @sent_notification.noteable_type.titleize.downcase
-- noteable_text = %(#{noteable.title} (#{noteable.to_reference}))
+- noteable_text = show_unsubscribe_title?(noteable) ? %(#{noteable.title} (#{noteable.to_reference})) : %(#{noteable.to_reference})
 - page_title _("Unsubscribe"), noteable_text, noteable_type.pluralize, @sent_notification.project.full_name
 
 %h3.page-title
diff --git a/app/views/shared/_clone_panel.html.haml b/app/views/shared/_clone_panel.html.haml
index a2df0347fd6..1e509ea0d1f 100644
--- a/app/views/shared/_clone_panel.html.haml
+++ b/app/views/shared/_clone_panel.html.haml
@@ -16,7 +16,12 @@
           = ssh_clone_button(project)
         %li
           = http_clone_button(project)
+        = render_if_exists 'shared/kerberos_clone_button', project: project
 
   = text_field_tag :project_clone, default_url_to_repo(project), class: "js-select-on-focus form-control", readonly: true, aria: { label: 'Project clone URL' }
   .input-group-append
     = clipboard_button(target: '#project_clone', title: _("Copy URL to clipboard"), class: "input-group-text btn-default btn-clipboard")
+
+    = render_if_exists 'shared/geo_modal_button'
+
+= render_if_exists 'shared/geo_modal', project: project
diff --git a/app/views/shared/_delete_label_modal.html.haml b/app/views/shared/_delete_label_modal.html.haml
index 6bd8cadd7d9..f37dd2cdf02 100644
--- a/app/views/shared/_delete_label_modal.html.haml
+++ b/app/views/shared/_delete_label_modal.html.haml
@@ -9,7 +9,7 @@
       .modal-body
         %p
           %strong= label.name
-          %span will be permanently deleted from #{label.subject.name}. This cannot be undone.
+          %span will be permanently deleted from #{label.subject_name}. This cannot be undone.
 
       .modal-footer
         %a{ href: '#', data: { dismiss: 'modal' }, class: 'btn btn-default' } Cancel
diff --git a/app/views/shared/_import_form.html.haml b/app/views/shared/_import_form.html.haml
index 7b593ca4f76..d0f9374e832 100644
--- a/app/views/shared/_import_form.html.haml
+++ b/app/views/shared/_import_form.html.haml
@@ -1,11 +1,26 @@
 - ci_cd_only = local_assigns.fetch(:ci_cd_only, false)
+- import_url = Gitlab::UrlSanitizer.new(f.object.import_url)
 
-.form-group.import-url-data
-  = f.label :import_url, class: 'label-bold' do
-    %span
-      = _('Git repository URL')
+.import-url-data
+  .form-group
+    = f.label :import_url, class: 'label-bold' do
+      %span
+        = _('Git repository URL')
+    = f.text_field :import_url, value: import_url.sanitized_url,
+        autocomplete: 'off', class: 'form-control', placeholder: 'https://gitlab.company.com/group/project.git', required: true
 
-  = f.text_field :import_url, autocomplete: 'off', class: 'form-control', placeholder: 'https://username:password@gitlab.company.com/group/project.git', required: true
+  .row
+    .form-group.col-md-6
+      = f.label :import_url_user, class: 'label-bold' do
+        %span
+          = _('Username (optional)')
+      = f.text_field :import_url_user, value: import_url.user, class: 'form-control', required: false, autocomplete: 'new-password'
+
+    .form-group.col-md-6
+      = f.label :import_url_password, class: 'label-bold' do
+        %span
+          = _('Password (optional)')
+      = f.password_field :import_url_password, class: 'form-control', required: false, autocomplete: 'new-password'
 
   .info-well.prepend-top-20
     .well-segment
@@ -13,8 +28,11 @@
         %li
           = _('The repository must be accessible over <code>http://</code>, <code>https://</code> or <code>git://</code>.').html_safe
         %li
-          = _('If your HTTP repository is not publicly accessible, add authentication information to the URL: <code>https://username:password@gitlab.company.com/group/project.git</code>.').html_safe
+          = _('If your HTTP repository is not publicly accessible, add your credentials.')
         %li
           = import_will_timeout_message(ci_cd_only)
         %li
           = import_svn_message(ci_cd_only)
+        = render_if_exists 'shared/ci_cd_only_link', ci_cd_only: ci_cd_only
+
+= render_if_exists 'shared/ee/import_form', f: f, ci_cd_only: ci_cd_only
diff --git a/app/views/shared/_label.html.haml b/app/views/shared/_label.html.haml
index 2b4a24a001f..c4b7ef481fd 100644
--- a/app/views/shared/_label.html.haml
+++ b/app/views/shared/_label.html.haml
@@ -30,7 +30,7 @@
             = sprite_icon('ellipsis_v')
           .dropdown-menu.dropdown-open-left
             %ul
-              - if label.is_a?(ProjectLabel) && label.project.group && can?(current_user, :admin_label, label.project.group)
+              - if label.project_label? && label.project.group && can?(current_user, :admin_label, label.project.group)
                 %li
                   %button.js-promote-project-label-button.btn.btn-transparent.btn-action{ disabled: true, type: 'button',
                     data: { url: promote_project_label_path(label.project, label),
diff --git a/app/views/shared/_label_row.html.haml b/app/views/shared/_label_row.html.haml
index a1aab2e6a08..af11ce94ec5 100644
--- a/app/views/shared/_label_row.html.haml
+++ b/app/views/shared/_label_row.html.haml
@@ -22,3 +22,4 @@
         &middot;
         %li.label-link-item.priority-badge.js-priority-badge.inline.prepend-left-10
           .label-badge.label-badge-blue= _('Prioritized label')
+      = render_if_exists 'shared/label_row_epics_link', label: label
diff --git a/app/views/shared/_mini_pipeline_graph.html.haml b/app/views/shared/_mini_pipeline_graph.html.haml
index b46479d9f1a..a1f21c2a83e 100644
--- a/app/views/shared/_mini_pipeline_graph.html.haml
+++ b/app/views/shared/_mini_pipeline_graph.html.haml
@@ -13,5 +13,5 @@
             %ul
 
           %li.js-builds-dropdown-loading.hidden
-            .text-center
-              %i.fa.fa-spinner.fa-spin{ 'aria-hidden': 'true', 'aria-label': 'Loading' }
+            .loading-container.text-center
+              %span.spinner{ 'aria-label': 'Loading' }
diff --git a/app/views/shared/_old_visibility_level.html.haml b/app/views/shared/_old_visibility_level.html.haml
index fd576e4fbea..e8f3d888cce 100644
--- a/app/views/shared/_old_visibility_level.html.haml
+++ b/app/views/shared/_old_visibility_level.html.haml
@@ -1,6 +1,6 @@
 .form-group.row
   .col-sm-2.col-form-label
     = _('Visibility level')
-    = link_to icon('question-circle'), help_page_path("public_access/public_access")
+    = link_to icon('question-circle'), help_page_path("public_access/public_access"), target: '_blank'
   .col-sm-10
     = render 'shared/visibility_level', f: f, visibility_level: visibility_level, can_change_visibility_level: can_change_visibility_level, form_model: form_model, with_label: with_label
diff --git a/app/views/shared/boards/components/sidebar/_labels.html.haml b/app/views/shared/boards/components/sidebar/_labels.html.haml
index 311dc69d213..c50826a7cda 100644
--- a/app/views/shared/boards/components/sidebar/_labels.html.haml
+++ b/app/views/shared/boards/components/sidebar/_labels.html.haml
@@ -32,7 +32,7 @@
           %span.dropdown-toggle-text
             {{ labelDropdownTitle }}
           = icon('chevron-down')
-        .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
+        .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable.dropdown-extended-height
           = render partial: "shared/issuable/label_page_default"
           - if can?(current_user, :admin_label, current_board_parent)
             = render partial: "shared/issuable/label_page_create", locals: { show_add_list: true }
diff --git a/app/views/shared/icons/_emoji_slightly_smiling_face.svg b/app/views/shared/icons/_emoji_slightly_smiling_face.svg
deleted file mode 100644
index 56dbad91554..00000000000
--- a/app/views/shared/icons/_emoji_slightly_smiling_face.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M13.29 11.098a4.328 4.328 0 0 1-1.618 2.285c-.79.578-1.68.867-2.672.867-.992 0-1.883-.29-2.672-.867a4.328 4.328 0 0 1-1.617-2.285.721.721 0 0 1 .047-.569.715.715 0 0 1 .445-.369.721.721 0 0 1 .568.047.715.715 0 0 1 .37.445c.195.625.556 1.131 1.084 1.518A2.93 2.93 0 0 0 9 12.75a2.93 2.93 0 0 0 1.775-.58 2.913 2.913 0 0 0 1.084-1.518.711.711 0 0 1 .375-.445.737.737 0 0 1 .575-.047c.195.063.34.186.433.37.094.183.11.372.047.568zM7.5 6c0 .414-.146.768-.44 1.06-.292.294-.646.44-1.06.44-.414 0-.768-.146-1.06-.44A1.445 1.445 0 0 1 4.5 6c0-.414.146-.768.44-1.06.292-.294.646-.44 1.06-.44.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm6 0c0 .414-.146.768-.44 1.06-.292.294-.646.44-1.06.44-.414 0-.768-.146-1.06-.44A1.445 1.445 0 0 1 10.5 6c0-.414.146-.768.44-1.06.292-.294.646-.44 1.06-.44.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm3 3a7.29 7.29 0 0 0-.598-2.912 7.574 7.574 0 0 0-1.6-2.39 7.574 7.574 0 0 0-2.39-1.6A7.29 7.29 0 0 0 9 1.5a7.29 7.29 0 0 0-2.912.598 7.574 7.574 0 0 0-2.39 1.6 7.574 7.574 0 0 0-1.6 2.39A7.29 7.29 0 0 0 1.5 9c0 1.016.2 1.986.598 2.912a7.574 7.574 0 0 0 1.6 2.39 7.574 7.574 0 0 0 2.39 1.6A7.29 7.29 0 0 0 9 16.5a7.29 7.29 0 0 0 2.912-.598 7.574 7.574 0 0 0 2.39-1.6 7.574 7.574 0 0 0 1.6-2.39A7.29 7.29 0 0 0 16.5 9zM18 9a8.804 8.804 0 0 1-1.207 4.518 8.96 8.96 0 0 1-3.275 3.275A8.804 8.804 0 0 1 9 18a8.804 8.804 0 0 1-4.518-1.207 8.96 8.96 0 0 1-3.275-3.275A8.804 8.804 0 0 1 0 9c0-1.633.402-3.139 1.207-4.518a8.96 8.96 0 0 1 3.275-3.275A8.804 8.804 0 0 1 9 0c1.633 0 3.139.402 4.518 1.207a8.96 8.96 0 0 1 3.275 3.275A8.804 8.804 0 0 1 18 9z" fill-rule="evenodd"/></svg>
diff --git a/app/views/shared/icons/_emoji_smile.svg b/app/views/shared/icons/_emoji_smile.svg
deleted file mode 100644
index ce645fee46f..00000000000
--- a/app/views/shared/icons/_emoji_smile.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M13.29 11.098a4.328 4.328 0 0 1-1.618 2.285c-.79.578-1.68.867-2.672.867-.992 0-1.883-.29-2.672-.867a4.328 4.328 0 0 1-1.617-2.285.721.721 0 0 1 .047-.569.715.715 0 0 1 .445-.369c.195-.062 7.41-.062 7.606 0 .195.063.34.186.433.37.094.183.11.372.047.568zM14 6.37c0 .398-.04.755-.513.755-.473 0-.498-.272-1.237-.272-.74 0-.74.215-1.165.215-.425 0-.585-.3-.585-.698 0-.397.17-.736.513-1.017.341-.281.754-.422 1.237-.422.483 0 .896.14 1.237.422.342.28.513.62.513 1.017zm-6.5 0c0 .398-.04.755-.513.755-.473 0-.498-.272-1.237-.272-.74 0-.74.215-1.165.215-.425 0-.585-.3-.585-.698 0-.397.17-.736.513-1.017.341-.281.754-.422 1.237-.422.483 0 .896.14 1.237.422.342.28.513.62.513 1.017zm9 2.63a7.29 7.29 0 0 0-.598-2.912 7.574 7.574 0 0 0-1.6-2.39 7.574 7.574 0 0 0-2.39-1.6A7.29 7.29 0 0 0 9 1.5a7.29 7.29 0 0 0-2.912.598 7.574 7.574 0 0 0-2.39 1.6 7.574 7.574 0 0 0-1.6 2.39A7.29 7.29 0 0 0 1.5 9c0 1.016.2 1.986.598 2.912a7.574 7.574 0 0 0 1.6 2.39 7.574 7.574 0 0 0 2.39 1.6A7.29 7.29 0 0 0 9 16.5a7.29 7.29 0 0 0 2.912-.598 7.574 7.574 0 0 0 2.39-1.6 7.574 7.574 0 0 0 1.6-2.39A7.29 7.29 0 0 0 16.5 9zM18 9a8.804 8.804 0 0 1-1.207 4.518 8.96 8.96 0 0 1-3.275 3.275A8.804 8.804 0 0 1 9 18a8.804 8.804 0 0 1-4.518-1.207 8.96 8.96 0 0 1-3.275-3.275A8.804 8.804 0 0 1 0 9c0-1.633.402-3.139 1.207-4.518a8.96 8.96 0 0 1 3.275-3.275A8.804 8.804 0 0 1 9 0c1.633 0 3.139.402 4.518 1.207a8.96 8.96 0 0 1 3.275 3.275A8.804 8.804 0 0 1 18 9z" fill-rule="evenodd"/></svg>
diff --git a/app/views/shared/icons/_emoji_smiley.svg b/app/views/shared/icons/_emoji_smiley.svg
deleted file mode 100644
index ddfae50e566..00000000000
--- a/app/views/shared/icons/_emoji_smiley.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M13.29 11.098a4.328 4.328 0 0 1-1.618 2.285c-.79.578-1.68.867-2.672.867-.992 0-1.883-.29-2.672-.867a4.328 4.328 0 0 1-1.617-2.285.721.721 0 0 1 .047-.569.715.715 0 0 1 .445-.369c.195-.062 7.41-.062 7.606 0 .195.063.34.186.433.37.094.183.11.372.047.568h.001zM7.5 6c0 .414-.146.768-.44 1.06A1.44 1.44 0 0 1 6 7.5a1.44 1.44 0 0 1-1.06-.44A1.445 1.445 0 0 1 4.5 6c0-.414.146-.768.44-1.06A1.44 1.44 0 0 1 6 4.5c.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm6 0c0 .414-.146.768-.44 1.06A1.44 1.44 0 0 1 12 7.5a1.44 1.44 0 0 1-1.06-.44A1.445 1.445 0 0 1 10.5 6c0-.414.146-.768.44-1.06A1.44 1.44 0 0 1 12 4.5c.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm3 3a7.29 7.29 0 0 0-.598-2.912 7.574 7.574 0 0 0-1.6-2.39 7.574 7.574 0 0 0-2.39-1.6A7.29 7.29 0 0 0 9 1.5a7.29 7.29 0 0 0-2.912.598 7.574 7.574 0 0 0-2.39 1.6 7.574 7.574 0 0 0-1.6 2.39A7.29 7.29 0 0 0 1.5 9c0 1.016.2 1.986.598 2.912a7.574 7.574 0 0 0 1.6 2.39 7.574 7.574 0 0 0 2.39 1.6c.92.397 1.91.6 2.912.598a7.29 7.29 0 0 0 2.912-.598 7.574 7.574 0 0 0 2.39-1.6 7.574 7.574 0 0 0 1.6-2.39c.397-.92.6-1.91.598-2.912zM18 9a8.804 8.804 0 0 1-1.207 4.518 8.96 8.96 0 0 1-3.275 3.275A8.804 8.804 0 0 1 9 18a8.804 8.804 0 0 1-4.518-1.207 8.96 8.96 0 0 1-3.275-3.275A8.804 8.804 0 0 1 0 9c0-1.633.402-3.139 1.207-4.518a8.96 8.96 0 0 1 3.275-3.275A8.804 8.804 0 0 1 9 0c1.633 0 3.139.402 4.518 1.207a8.96 8.96 0 0 1 3.275 3.275A8.804 8.804 0 0 1 18 9z" fill-rule="nonzero"/></svg>
diff --git a/app/views/shared/issuable/_label_dropdown.html.haml b/app/views/shared/issuable/_label_dropdown.html.haml
index f2c0c77a583..483652852b6 100644
--- a/app/views/shared/issuable/_label_dropdown.html.haml
+++ b/app/views/shared/issuable/_label_dropdown.html.haml
@@ -25,7 +25,7 @@
     %span.dropdown-toggle-text{ class: ("is-default" if apply_is_default_styles) }
       = multi_label_name(selected, label_name)
     = icon('chevron-down')
-  .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
+  .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable.dropdown-extended-height
     = render partial: "shared/issuable/label_page_default", locals: { title: dropdown_title, show_footer: show_footer, show_create: show_create }
     - if show_create && project && can?(current_user, :admin_label, project)
       = render partial: "shared/issuable/label_page_create"
diff --git a/app/views/shared/issuable/_label_page_create.html.haml b/app/views/shared/issuable/_label_page_create.html.haml
index d173e3c0192..a0d3bc64f1f 100644
--- a/app/views/shared/issuable/_label_page_create.html.haml
+++ b/app/views/shared/issuable/_label_page_create.html.haml
@@ -9,9 +9,7 @@
     .dropdown-labels-error.js-label-error
     %input#new_label_name.default-dropdown-input{ type: "text", placeholder: _('Name new label') }
     .suggest-colors.suggest-colors-dropdown
-      - suggested_colors.each do |color|
-        = link_to '#', style: "background-color: #{color}", data: { color: color } do
-          &nbsp
+      = render_suggested_colors
     .dropdown-label-color-input
       .dropdown-label-color-preview.js-dropdown-label-color-preview
       %input#new_label_color.default-dropdown-input{ type: "text", placeholder: _('Assign custom color like #FF0000') }
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
index 2c185549b24..3a5adb34ad1 100644
--- a/app/views/shared/issuable/_sidebar.html.haml
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -118,7 +118,7 @@
               %span.dropdown-toggle-text{ class: ("is-default" if selected_labels.empty?) }
                 = multi_label_name(selected_labels, "Labels")
               = icon('chevron-down', 'aria-hidden': 'true')
-            .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
+            .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable.dropdown-extended-height
               = render partial: "shared/issuable/label_page_default"
               - if issuable_sidebar.dig(:current_user, :can_admin_label)
                 = render partial: "shared/issuable/label_page_create"
@@ -158,13 +158,13 @@
             %button.btn.btn-default.btn-block.js-sidebar-dropdown-toggle.js-move-issue{ type: 'button',
               data: { toggle: 'dropdown', display: 'static' } }
               = _('Move issue')
-            .dropdown-menu.dropdown-menu-selectable
+            .dropdown-menu.dropdown-menu-selectable.dropdown-extended-height
               = dropdown_title(_('Move issue'))
               = dropdown_filter(_('Search project'), search_id: 'sidebar-move-issue-dropdown-search')
               = dropdown_content
               = dropdown_loading
               = dropdown_footer add_content_class: true do
-                %button.btn.btn-success.sidebar-move-issue-confirmation-button.js-move-issue-confirmation-button{ disabled: true }
+                %button.btn.btn-success.sidebar-move-issue-confirmation-button.js-move-issue-confirmation-button{ type: 'button', disabled: true }
                   = _('Move')
                   = icon('spinner spin', class: 'sidebar-move-issue-confirmation-loading-icon')
 
diff --git a/app/views/shared/issuable/_sort_dropdown.html.haml b/app/views/shared/issuable/_sort_dropdown.html.haml
index 967f31c8325..1dd97bc4ed1 100644
--- a/app/views/shared/issuable/_sort_dropdown.html.haml
+++ b/app/views/shared/issuable/_sort_dropdown.html.haml
@@ -10,12 +10,13 @@
         = icon('chevron-down')
       %ul.dropdown-menu.dropdown-menu-right.dropdown-menu-selectable.dropdown-menu-sort
         %li
-          = sortable_item(sort_title_priority,         page_filter_path(sort: sort_value_priority),         sort_title)
-          = sortable_item(sort_title_created_date,     page_filter_path(sort: sort_value_created_date),     sort_title)
-          = sortable_item(sort_title_recently_updated, page_filter_path(sort: sort_value_recently_updated), sort_title)
-          = sortable_item(sort_title_milestone,        page_filter_path(sort: sort_value_milestone),        sort_title)
-          = sortable_item(sort_title_due_date,         page_filter_path(sort: sort_value_due_date),         sort_title) if viewing_issues
-          = sortable_item(sort_title_popularity,       page_filter_path(sort: sort_value_popularity),       sort_title)
-          = sortable_item(sort_title_label_priority,   page_filter_path(sort: sort_value_label_priority),   sort_title)
+          = sortable_item(sort_title_priority,          page_filter_path(sort: sort_value_priority),          sort_title)
+          = sortable_item(sort_title_created_date,      page_filter_path(sort: sort_value_created_date),      sort_title)
+          = sortable_item(sort_title_recently_updated,  page_filter_path(sort: sort_value_recently_updated),  sort_title)
+          = sortable_item(sort_title_milestone,         page_filter_path(sort: sort_value_milestone),         sort_title)
+          = sortable_item(sort_title_due_date,          page_filter_path(sort: sort_value_due_date),          sort_title) if viewing_issues
+          = sortable_item(sort_title_popularity,        page_filter_path(sort: sort_value_popularity),        sort_title)
+          = sortable_item(sort_title_label_priority,    page_filter_path(sort: sort_value_label_priority),    sort_title)
+          = sortable_item(sort_title_relative_position, page_filter_path(sort: sort_value_relative_position), sort_title) if viewing_issues && Feature.enabled?(:manual_sorting)
           = render_if_exists('shared/ee/issuable/sort_dropdown', viewing_issues: viewing_issues, sort_title: sort_title)
     = issuable_sort_direction_button(sort_value)
diff --git a/app/views/shared/labels/_form.html.haml b/app/views/shared/labels/_form.html.haml
index 743ee1435e8..78ff225daad 100644
--- a/app/views/shared/labels/_form.html.haml
+++ b/app/views/shared/labels/_form.html.haml
@@ -2,17 +2,20 @@
   = form_errors(@label)
 
   .form-group.row
-    = f.label :title, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :title
     .col-sm-10
       = f.text_field :title, class: "form-control js-label-title qa-label-title", required: true, autofocus: true
     = render_if_exists 'shared/labels/create_label_help_text'
 
   .form-group.row
-    = f.label :description, class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :description
     .col-sm-10
       = f.text_field :description, class: "form-control js-quick-submit qa-label-description"
   .form-group.row
-    = f.label :color, "Background color", class: 'col-form-label col-sm-2'
+    .col-sm-2.col-form-label
+      = f.label :color, "Background color"
     .col-sm-10
       .input-group
         .input-group-prepend
@@ -22,12 +25,7 @@
         Choose any color.
         %br
         Or you can choose one of the suggested colors below
-
-      .suggest-colors
-        - suggested_colors.each do |color|
-          = link_to '#', style: "background-color: #{color}", data: { color: color } do
-            &nbsp;
-
+      = render_suggested_colors
   .form-actions
     - if @label.persisted?
       = f.submit 'Save changes', class: 'btn btn-success js-save-button'
diff --git a/app/views/shared/members/_group.html.haml b/app/views/shared/members/_group.html.haml
index 9ec76d82d18..e83ca5eaab8 100644
--- a/app/views/shared/members/_group.html.haml
+++ b/app/views/shared/members/_group.html.haml
@@ -2,9 +2,12 @@
 - group = group_link.group
 - can_admin_member = can?(current_user, :admin_project_member, @project)
 - dom_id = "group_member_#{group_link.id}"
-%li.member.group_member{ id: dom_id }
-  %span.list-item-name
-    = group_icon(group, class: "avatar s40", alt: '')
+
+-# Note this is just for groups. For individual members please see shared/members/_member
+
+%li.member.group_member.py-2.px-3.d-flex.flex-column.flex-md-row{ id: dom_id }
+  %span.list-item-name.mb-2.m-md-0
+    = group_icon(group, class: "avatar s40 flex-shrink-0 flex-grow-0", alt: '')
     .user-info
       = link_to group.full_name, group_path(group), class: 'member'
       .cgray
@@ -13,10 +16,10 @@
           ·
           %span{ class: ('text-warning' if group_link.expires_soon?) }
             = _("Expires in %{expires_at}").html_safe % { expires_at: distance_of_time_in_words_to_now(group_link.expires_at) }
-  .controls.member-controls
-    = form_tag project_group_link_path(@project, group_link), method: :put, remote: true, class: 'js-edit-member-form form-group row append-right-5' do
+  .controls.member-controls.align-items-center
+    = form_tag project_group_link_path(@project, group_link), method: :put, remote: true, class: 'js-edit-member-form form-group d-sm-flex' do
       = hidden_field_tag "group_link[group_access]", group_link.group_access
-      .member-form-control.dropdown.append-right-5
+      .member-form-control.dropdown.mr-sm-2.d-sm-inline-block
         %button.dropdown-menu-toggle.js-member-permissions-dropdown{ type: "button",
           disabled: !can_admin_member,
           data: { toggle: "dropdown", field_name: "group_link[group_access]" } }
@@ -32,14 +35,14 @@
                   = link_to role, "javascript:void(0)",
                     class: ("is-active" if group_link.group_access == role_id),
                     data: { id: role_id, el_id: dom_id }
-      .prepend-left-5.clearable-input.member-form-control
+      .clearable-input.member-form-control.d-sm-inline-block
         = text_field_tag 'group_link[expires_at]', group_link.expires_at, class: 'form-control js-access-expiration-date js-member-update-control', placeholder: _('Expiration date'), id: "member_expires_at_#{group.id}", disabled: !can_admin_member
         %i.clear-icon.js-clear-input
     - if can_admin_member
       = link_to project_group_link_path(@project, group_link),
         method: :delete,
         data: { confirm: _("Are you sure you want to remove %{group_name}?") % { group_name: group.name } },
-        class: 'btn btn-remove prepend-left-10' do
+        class: 'btn btn-remove m-0 ml-sm-2 align-self-center' do
         %span.d-block.d-sm-none
           = _("Delete")
         = icon('trash', class: 'd-none d-sm-block')
diff --git a/app/views/shared/members/_member.html.haml b/app/views/shared/members/_member.html.haml
index 2e5747121b6..331283f7eec 100644
--- a/app/views/shared/members/_member.html.haml
+++ b/app/views/shared/members/_member.html.haml
@@ -4,11 +4,14 @@
 - member = local_assigns.fetch(:member)
 - user = local_assigns.fetch(:user, member.user)
 - source = member.source
+- override = member.try(:override)
 
-%li.member{ class: dom_class(member), id: dom_id(member) }
-  %span.list-item-name
+-# Note this is just for individual members. For groups please see shared/members/_group
+
+%li.member.py-2.px-3.d-flex.flex-column{ class: [dom_class(member), ("is-overridden" if override), ("flex-md-row" unless force_mobile_view)], id: dom_id(member) }
+  %span.list-item-name.mb-2.m-md-0
     - if user
-      = image_tag avatar_icon_for_user(user, 40), class: "avatar s40", alt: ''
+      = image_tag avatar_icon_for_user(user, 40), class: "avatar s40 flex-shrink-0 flex-grow-0", alt: ''
       .user-info
         = link_to user.name, user_path(user), class: 'member js-user-link', data: { user_id: user.id }
         = user_status(user)
@@ -42,7 +45,7 @@
               = _("Expires in %{expires_at}").html_safe % { expires_at: distance_of_time_in_words_to_now(member.expires_at) }
 
     - else
-      = image_tag avatar_icon_for_email(member.invite_email, 40), class: "avatar s40", alt: ''
+      = image_tag avatar_icon_for_email(member.invite_email, 40), class: "avatar s40 flex-shrink-0 flex-grow-0", alt: ''
       .user-info
         .member= member.invite_email
         .cgray
@@ -53,20 +56,22 @@
           = time_ago_with_tooltip(member.created_at)
   - if show_roles
     - current_resource = @project || @group
-    .controls.member-controls.row
+    .controls.member-controls.align-items-center
+      = render_if_exists 'shared/members/ee/ldap_tag', can_override: member.can_override?
       - if show_controls && member.source == current_resource
 
         - if member.can_resend_invite?
           = link_to icon('paper-plane'), polymorphic_path([:resend_invite, member]),
                     method: :post,
-                    class: 'btn btn-default prepend-left-10 d-none d-sm-block',
+                    class: 'btn btn-default align-self-center mr-sm-2',
                     title: _('Resend invite')
 
         - if user != current_user && member.can_update?
-          = form_for member, remote: true, html: { class: 'js-edit-member-form form-group row append-right-5' } do |f|
+          = form_for member, remote: true, html: { class: "js-edit-member-form form-group #{'d-sm-flex' unless force_mobile_view}" } do |f|
             = f.hidden_field :access_level
-            .member-form-control.dropdown.append-right-5
+            .member-form-control.dropdown{ class: [("mr-sm-2 d-sm-inline-block" unless force_mobile_view)] }
               %button.dropdown-menu-toggle.js-member-permissions-dropdown{ type: "button",
+                disabled: member.can_override? && !override,
                 data: { toggle: "dropdown", field_name: "#{f.object_name}[access_level]" } }
                 %span.dropdown-toggle-text
                   = member.human_access
@@ -80,20 +85,25 @@
                         = link_to role, "javascript:void(0)",
                           class: ("is-active" if member.access_level == role_id),
                           data: { id: role_id, el_id: dom_id(member) }
-            .prepend-left-5.clearable-input.member-form-control
+                    = render_if_exists 'shared/members/ee/revert_ldap_group_sync_option',
+                      group: @group,
+                      member: member,
+                      can_override: member.can_override?
+            .clearable-input.member-form-control{ class: [("d-sm-inline-block" unless force_mobile_view)] }
               = f.text_field :expires_at,
+                disabled: member.can_override? && !override,
                 class: 'form-control js-access-expiration-date js-member-update-control',
                 placeholder: _('Expiration date'),
                 id: "member_expires_at_#{member.id}",
                 data: { el_id: dom_id(member) }
               %i.clear-icon.js-clear-input
         - else
-          %span.member-access-text= member.human_access
+          %span.member-access-text.user-access-role= member.human_access
 
         - if member.can_approve?
           = link_to polymorphic_path([:approve_access_request, member]),
                     method: :post,
-                    class: 'btn btn-success prepend-left-10',
+                    class: "btn btn-success align-self-center m-0 mb-2 #{'mb-sm-0 ml-sm-2' unless force_mobile_view}",
                     title: _('Grant access') do
             %span{ class: ('d-block d-sm-none' unless force_mobile_view) }
               = _('Grant access')
@@ -105,16 +115,19 @@
             = link_to icon('sign-out', text: _('Leave')), polymorphic_path([:leave, member.source, :members]),
                       method: :delete,
                       data: { confirm: leave_confirmation_message(member.source) },
-                      class: 'btn btn-remove prepend-left-10'
+                      class: "btn btn-remove align-self-center m-0 #{'ml-sm-2' unless force_mobile_view}"
           - else
             = link_to member,
                       method: :delete,
                       data: { confirm: remove_member_message(member) },
-                      class: 'btn btn-remove prepend-left-10',
+                      class: "btn btn-remove align-self-center m-0 #{'ml-sm-2' unless force_mobile_view}",
                       title: remove_member_title(member) do
               %span{ class: ('d-block d-sm-none' unless force_mobile_view) }
                 = _("Delete")
               - unless force_mobile_view
                 = icon('trash', class: 'd-none d-sm-block')
+        = render_if_exists 'shared/members/ee/override_member_buttons', group: @group, member: member, user: user, action: :edit, can_override: member.can_override?
       - else
-        %span.member-access-text= member.human_access
+        %span.member-access-text.user-access-role= member.human_access
+
+= render_if_exists 'shared/members/ee/override_member_buttons', group: @group, member: member, user: user, action: :confirm, can_override: member.can_override?
diff --git a/app/views/shared/milestones/_top.html.haml b/app/views/shared/milestones/_top.html.haml
index edaeff782de..43503e1d08a 100644
--- a/app/views/shared/milestones/_top.html.haml
+++ b/app/views/shared/milestones/_top.html.haml
@@ -4,10 +4,7 @@
 - group = local_assigns[:group]
 - is_dynamic_milestone = milestone.legacy_group_milestone? || milestone.dashboard_milestone?
 
-.detail-page-header
-  %a.btn.btn-default.btn-grouped.float-right.d-block.d-sm-none.js-sidebar-toggle{ href: "#" }
-    = icon('angle-double-left')
-
+.detail-page-header.milestone-page-header
   .status-box{ class: "status-box-#{milestone.closed? ? 'closed' : 'open'}" }
     - if milestone.closed?
       Closed
@@ -15,14 +12,17 @@
       Expired
     - else
       Open
-  %span.identifier
-    Milestone #{milestone.title}
-  - if milestone.due_date || milestone.start_date
-    %span.creator
-      &nbsp;&middot;
-      = milestone_date_range(milestone)
-  - if group
-    .float-right
+
+  .header-text-content
+    %span.identifier
+      Milestone #{milestone.title}
+    - if milestone.due_date || milestone.start_date
+      %span.creator
+        &nbsp;&middot;
+        = milestone_date_range(milestone)
+
+  .milestone-buttons
+    - if group
       - if can?(current_user, :admin_milestone, group)
         - if milestone.group_milestone?
           = link_to edit_group_milestone_path(group, milestone), class: "btn btn btn-grouped" do
@@ -35,6 +35,9 @@
         - unless is_dynamic_milestone
           = render 'shared/milestones/delete_button'
 
+    %a.btn.btn-default.btn-grouped.float-right.d-block.d-sm-none.js-sidebar-toggle{ href: "#" }
+      = icon('angle-double-left')
+
 = render 'shared/milestones/deprecation_message' if is_dynamic_milestone
 
 .detail-page-description.milestone-detail
diff --git a/app/views/shared/notes/_hints.html.haml b/app/views/shared/notes/_hints.html.haml
index 46f3f8428f1..fae7d6526e8 100644
--- a/app/views/shared/notes/_hints.html.haml
+++ b/app/views/shared/notes/_hints.html.haml
@@ -28,8 +28,9 @@
       or
       %button.attach-new-file.markdown-selector{ type: 'button' }= _("attach a new file")
 
-    %button.markdown-selector.button-attach-file{ type: 'button', tabindex: '-1' }
+    %button.markdown-selector.button-attach-file.btn-link{ type: 'button', tabindex: '-1' }
       = icon('file-image-o', class: 'toolbar-button-icon')
-      = _("Attach a file")
+      %span.text-attach-file<>
+        = _("Attach a file")
 
     %button.btn.btn-default.btn-sm.hide.button-cancel-uploading-files{ type: 'button' }= _("Cancel")
diff --git a/app/views/shared/notes/_note.html.haml b/app/views/shared/notes/_note.html.haml
index 6fec435cc87..5c9dd72418e 100644
--- a/app/views/shared/notes/_note.html.haml
+++ b/app/views/shared/notes/_note.html.haml
@@ -31,7 +31,7 @@
       .note-header
         .note-header-info
           %a{ href: user_path(note.author) }
-            %span.note-header-author-name
+            %span.note-header-author-name.bold
               = sanitize(note.author.name)
             = user_status(note.author)
             %span.note-headline-light
diff --git a/app/views/shared/notifications/_button.html.haml b/app/views/shared/notifications/_button.html.haml
index 2ece7b7f701..749aa258af6 100644
--- a/app/views/shared/notifications/_button.html.haml
+++ b/app/views/shared/notifications/_button.html.haml
@@ -1,24 +1,26 @@
 - btn_class = local_assigns.fetch(:btn_class, nil)
 
 - if notification_setting
-  .js-notification-dropdown.notification-dropdown.home-panel-action-button.dropdown.inline
+  .js-notification-dropdown.notification-dropdown.mr-md-2.home-panel-action-button.dropdown.inline
     = form_for notification_setting, remote: true, html: { class: "inline notification-form" } do |f|
       = hidden_setting_source_input(notification_setting)
       = f.hidden_field :level, class: "notification_setting_level"
       .js-notification-toggle-btns
         %div{ class: ("btn-group" if notification_setting.custom?) }
           - if notification_setting.custom?
-            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: _("Notification setting"), class: "#{btn_class}", "aria-label" => _("Notification setting - %{notification_title}") % { notification_title: notification_title(notification_setting.level) }, data: { container: "body", toggle: "modal", target: "#" + notifications_menu_identifier("modal", notification_setting), display: 'static' } }
+            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn.text-left#notifications-button{ type: "button", title: _("Notification setting"), class: "#{btn_class}", "aria-label" => _("Notification setting - %{notification_title}") % { notification_title: notification_title(notification_setting.level) }, data: { container: "body", toggle: "modal", target: "#" + notifications_menu_identifier("modal", notification_setting), display: 'static' } }
               = icon("bell", class: "js-notification-loading")
               = notification_title(notification_setting.level)
             %button.btn.dropdown-toggle{ data: { toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting), flip: "false" } }
               = icon('caret-down')
               .sr-only Toggle dropdown
           - else
-            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: "Notification setting", class: "#{btn_class}", "aria-label" => "Notification setting: #{notification_title(notification_setting.level)}", data: { container: "body", toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting), flip: "false" } }
-              = icon("bell", class: "js-notification-loading")
-              = notification_title(notification_setting.level)
-              = icon("caret-down")
+            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: _("Notification setting"), class: "#{btn_class}", "aria-label" => _("Notification setting - %{notification_title}") % { notification_title: notification_title(notification_setting.level) }, data: { container: "body", toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting), flip: "false" } }
+              .float-left
+                = icon("bell", class: "js-notification-loading")
+                = notification_title(notification_setting.level)
+              .float-right
+                = icon("caret-down")
 
           = render "shared/notifications/notification_dropdown", notification_setting: notification_setting
 
diff --git a/app/views/shared/notifications/_new_button.html.haml b/app/views/shared/notifications/_new_button.html.haml
index af8ab992f0e..052e6da5bae 100644
--- a/app/views/shared/notifications/_new_button.html.haml
+++ b/app/views/shared/notifications/_new_button.html.haml
@@ -16,7 +16,7 @@
               = sprite_icon("arrow-down", css_class: "icon mr-0")
               .sr-only Toggle dropdown
           - else
-            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: "Notification setting - #{notification_title(notification_setting.level)}", class: "#{btn_class}", "aria-label" => "Notification setting: #{notification_title(notification_setting.level)}", data: { container: "body", placement: 'top', toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting), flip: "false" } }
+            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: _("Notification setting - %{notification_title}") % { notification_title: notification_title(notification_setting.level) }, class: "#{btn_class}", "aria-label" => _("Notification setting - %{notification_title}") % { notification_title: notification_title(notification_setting.level) }, data: { container: "body", placement: 'top', toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting), flip: "false" } }
               = notification_setting_icon(notification_setting)
               %span.js-notification-loading.fa.hidden
               = sprite_icon("arrow-down", css_class: "icon")
diff --git a/app/views/shared/notifications/_notification_dropdown.html.haml b/app/views/shared/notifications/_notification_dropdown.html.haml
index 85ad74f9a39..a6ef2d51171 100644
--- a/app/views/shared/notifications/_notification_dropdown.html.haml
+++ b/app/views/shared/notifications/_notification_dropdown.html.haml
@@ -8,5 +8,5 @@
   %li.divider
   %li
     %a.update-notification{ href: "#", role: "button", class: ("is-active" if notification_setting.custom?), data: { toggle: "modal", target: "#" + notifications_menu_identifier("modal", notification_setting), notification_level: "custom", notification_title: "Custom" } }
-      %strong.dropdown-menu-inner-title Custom
+      %strong.dropdown-menu-inner-title= s_('NotificationSetting|Custom')
       %span.dropdown-menu-inner-content= notification_description("custom")
diff --git a/app/views/shared/snippets/_form.html.haml b/app/views/shared/snippets/_form.html.haml
index 6f2ddc5bdba..2d2382e469a 100644
--- a/app/views/shared/snippets/_form.html.haml
+++ b/app/views/shared/snippets/_form.html.haml
@@ -7,7 +7,8 @@
     = form_errors(@snippet)
 
     .form-group.row
-      = f.label :title, class: 'col-form-label col-sm-2'
+      .col-sm-2.col-form-label
+        = f.label :title
       .col-sm-10
         = f.text_field :title, class: 'form-control qa-snippet-title', required: true, autofocus: true
 
@@ -17,7 +18,8 @@
 
     .file-editor
       .form-group.row
-        = f.label :file_name, "File", class: 'col-form-label col-sm-2'
+        .col-sm-2.col-form-label
+          = f.label :file_name, "File"
         .col-sm-10
           .file-holder.snippet
             .js-file-title.file-title
diff --git a/app/views/snippets/_actions.html.haml b/app/views/snippets/_actions.html.haml
index ef8664e6f47..9952f373156 100644
--- a/app/views/snippets/_actions.html.haml
+++ b/app/views/snippets/_actions.html.haml
@@ -7,7 +7,7 @@
   - if can?(current_user, :admin_personal_snippet, @snippet)
     = link_to snippet_path(@snippet), method: :delete, data: { confirm: _("Are you sure?") }, class: "btn btn-grouped btn-inverted btn-remove", title: _('Delete Snippet') do
       = _("Delete")
-  = link_to new_snippet_path, class: "btn btn-grouped btn-inverted btn-create", title: _("New snippet") do
+  = link_to new_snippet_path, class: "btn btn-grouped btn-success btn-inverted", title: _("New snippet") do
     = _("New snippet")
   - if @snippet.submittable_as_spam_by?(current_user)
     = link_to _('Submit as spam'), mark_as_spam_snippet_path(@snippet), method: :post, class: 'btn btn-grouped btn-spam', title: _('Submit as spam')
diff --git a/app/views/snippets/notes/_actions.html.haml b/app/views/snippets/notes/_actions.html.haml
index 01b95145937..6e20890a47f 100644
--- a/app/views/snippets/notes/_actions.html.haml
+++ b/app/views/snippets/notes/_actions.html.haml
@@ -3,9 +3,9 @@
     .note-actions-item
       = link_to '#', title: _('Add reaction'), class: "note-action-button note-emoji-button js-add-award js-note-emoji has-tooltip", data: { position: 'right' } do
         = icon('spinner spin')
-        %span{ class: 'link-highlight award-control-icon-neutral' }= custom_icon('emoji_slightly_smiling_face')
-        %span{ class: 'link-highlight award-control-icon-positive' }= custom_icon('emoji_smiley')
-        %span{ class: 'link-highlight award-control-icon-super-positive' }= custom_icon('emoji_smile')
+        %span{ class: 'link-highlight award-control-icon-neutral' }= sprite_icon('slight-smile')
+        %span{ class: 'link-highlight award-control-icon-positive' }= sprite_icon('smiley')
+        %span{ class: 'link-highlight award-control-icon-super-positive' }= sprite_icon('smile')
 
   - if note_editable
     .note-actions-item
diff --git a/app/views/users/calendar_activities.html.haml b/app/views/users/calendar_activities.html.haml
index 01acbf8eadd..3191eaa1e2c 100644
--- a/app/views/users/calendar_activities.html.haml
+++ b/app/views/users/calendar_activities.html.haml
@@ -9,7 +9,7 @@
           %i.fa.fa-clock-o
           = event.created_at.to_time.in_time_zone.strftime('%-I:%M%P')
         - if event.visible_to_user?(current_user)
-          - if event.push?
+          - if event.push_action?
             #{event.action_name} #{event.ref_type}
             %strong
               - commits_path = project_commits_path(event.project, event.ref_name)
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index 211e3eafac6..a71bfd624e4 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -9,7 +9,7 @@
   = auto_discovery_link_tag(:atom, user_url(@user, format: :atom), title: "#{@user.name} activity")
 
 .user-profile
-  .cover-block.user-cover-block.top-area
+  .cover-block.user-cover-block
     .cover-controls
       - if @user == current_user
         = link_to profile_path, class: 'btn btn-default has-tooltip', title: s_('UserProfile|Edit profile'), 'aria-label': 'Edit profile' do
@@ -45,7 +45,7 @@
             = emoji_icon(@user.status.emoji)
             = markdown_field(@user.status, :message)
 
-        .cover-desc.member-date
+        .cover-desc.member-date.cgray
           %p
             %span.middle-dot-divider
               @#{@user.username}
@@ -53,7 +53,7 @@
               %span.middle-dot-divider
                 = s_('Member since %{date}') % { date: @user.created_at.to_date.to_s(:long) }
 
-        .cover-desc
+        .cover-desc.cgray
           - unless @user.public_email.blank?
             .profile-link-holder.middle-dot-divider
               = link_to @user.public_email, "mailto:#{@user.public_email}", class: 'text-link'
@@ -82,7 +82,7 @@
               = @user.organization
 
         - if @user.bio.present?
-          .cover-desc
+          .cover-desc.cgray
             %p.profile-user-bio
               = @user.bio
 
diff --git a/app/workers/all_queues.yml b/app/workers/all_queues.yml
index e4e85de93da..fd0cc5fb24e 100644
--- a/app/workers/all_queues.yml
+++ b/app/workers/all_queues.yml
@@ -1,6 +1,8 @@
 ---
 - auto_devops:auto_devops_disable
 
+- auto_merge:auto_merge_process
+
 - cronjob:admin_email
 - cronjob:expire_build_artifacts
 - cronjob:gitlab_usage_ping
diff --git a/app/workers/auto_merge_process_worker.rb b/app/workers/auto_merge_process_worker.rb
new file mode 100644
index 00000000000..cd81cdbc60c
--- /dev/null
+++ b/app/workers/auto_merge_process_worker.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+class AutoMergeProcessWorker
+  include ApplicationWorker
+
+  queue_namespace :auto_merge
+
+  def perform(merge_request_id)
+    MergeRequest.find_by_id(merge_request_id).try do |merge_request|
+      AutoMergeService.new(merge_request.project, merge_request.merge_user)
+                      .process(merge_request)
+    end
+  end
+end
diff --git a/app/workers/build_finished_worker.rb b/app/workers/build_finished_worker.rb
index adc38226405..8e2a18a8fd8 100644
--- a/app/workers/build_finished_worker.rb
+++ b/app/workers/build_finished_worker.rb
@@ -30,6 +30,7 @@ class BuildFinishedWorker
     # We execute these async as these are independent operations.
     BuildHooksWorker.perform_async(build.id)
     ArchiveTraceWorker.perform_async(build.id)
+    ExpirePipelineCacheWorker.perform_async(build.pipeline_id)
     ChatNotificationWorker.perform_async(build.id) if build.pipeline.chat?
   end
 end
diff --git a/app/workers/cluster_configure_worker.rb b/app/workers/cluster_configure_worker.rb
index 37ea7dde7a1..6f64b7ea0ab 100644
--- a/app/workers/cluster_configure_worker.rb
+++ b/app/workers/cluster_configure_worker.rb
@@ -6,7 +6,7 @@ class ClusterConfigureWorker
 
   def perform(cluster_id)
     Clusters::Cluster.managed.find_by_id(cluster_id).try do |cluster|
-      if cluster.project_type? || Feature.disabled?(:ci_preparing_state, default_enabled: true)
+      if cluster.project_type?
         Clusters::RefreshService.create_or_update_namespaces_for_cluster(cluster)
       end
     end
diff --git a/app/workers/git_garbage_collect_worker.rb b/app/workers/git_garbage_collect_worker.rb
index d4a6f53dae5..489d6215774 100644
--- a/app/workers/git_garbage_collect_worker.rb
+++ b/app/workers/git_garbage_collect_worker.rb
@@ -23,7 +23,9 @@ class GitGarbageCollectWorker
     end
 
     task = task.to_sym
-    project.link_pool_repository
+
+    ::Projects::GitDeduplicationService.new(project).execute
+
     gitaly_call(task, project.repository.raw_repository)
 
     # Refresh the branch cache in case garbage collection caused a ref lookup to fail
diff --git a/app/workers/pages_domain_removal_cron_worker.rb b/app/workers/pages_domain_removal_cron_worker.rb
index 3aca123e5ac..79f38e1b89f 100644
--- a/app/workers/pages_domain_removal_cron_worker.rb
+++ b/app/workers/pages_domain_removal_cron_worker.rb
@@ -5,8 +5,6 @@ class PagesDomainRemovalCronWorker
   include CronjobQueue
 
   def perform
-    return unless Feature.enabled?(:remove_disabled_domains)
-
     PagesDomain.for_removal.find_each do |domain|
       domain.destroy!
     rescue => e
diff --git a/app/workers/pages_domain_verification_cron_worker.rb b/app/workers/pages_domain_verification_cron_worker.rb
index 92d62a15aee..60703c83e9e 100644
--- a/app/workers/pages_domain_verification_cron_worker.rb
+++ b/app/workers/pages_domain_verification_cron_worker.rb
@@ -5,6 +5,8 @@ class PagesDomainVerificationCronWorker
   include CronjobQueue
 
   def perform
+    return if Gitlab::Database.read_only?
+
     PagesDomain.needs_verification.find_each do |domain|
       PagesDomainVerificationWorker.perform_async(domain.id)
     end
diff --git a/app/workers/pages_domain_verification_worker.rb b/app/workers/pages_domain_verification_worker.rb
index b3319ff5a13..7817b2ee5fc 100644
--- a/app/workers/pages_domain_verification_worker.rb
+++ b/app/workers/pages_domain_verification_worker.rb
@@ -5,6 +5,8 @@ class PagesDomainVerificationWorker
 
   # rubocop: disable CodeReuse/ActiveRecord
   def perform(domain_id)
+    return if Gitlab::Database.read_only?
+
     domain = PagesDomain.find_by(id: domain_id)
 
     return unless domain
diff --git a/app/workers/pipeline_schedule_worker.rb b/app/workers/pipeline_schedule_worker.rb
index 8a9ee7808e4..9410fd1a786 100644
--- a/app/workers/pipeline_schedule_worker.rb
+++ b/app/workers/pipeline_schedule_worker.rb
@@ -3,47 +3,12 @@
 class PipelineScheduleWorker
   include ApplicationWorker
   include CronjobQueue
-  include ::Gitlab::ExclusiveLeaseHelpers
 
-  EXCLUSIVE_LOCK_KEY = 'pipeline_schedules:run:lock'
-  LOCK_TIMEOUT = 50.minutes
-
-  # rubocop: disable CodeReuse/ActiveRecord
   def perform
-    in_lock(EXCLUSIVE_LOCK_KEY, ttl: LOCK_TIMEOUT, retries: 1) do
-      Ci::PipelineSchedule.active.where("next_run_at < ?", Time.now)
-        .preload(:owner, :project).find_each do |schedule|
-
-        schedule.schedule_next_run!
-
-        Ci::CreatePipelineService.new(schedule.project,
-                                      schedule.owner,
-                                      ref: schedule.ref)
-          .execute!(:schedule, ignore_skip_ci: true, save_on_errors: true, schedule: schedule)
-      rescue => e
-        error(schedule, e)
+    Ci::PipelineSchedule.runnable_schedules.preloaded.find_in_batches do |schedules|
+      schedules.each do |schedule|
+        Ci::PipelineScheduleService.new(schedule.project, schedule.owner).execute(schedule)
       end
     end
   end
-  # rubocop: enable CodeReuse/ActiveRecord
-
-  private
-
-  def error(schedule, error)
-    failed_creation_counter.increment
-
-    Rails.logger.error "Failed to create a scheduled pipeline. " \
-                       "schedule_id: #{schedule.id} message: #{error.message}"
-
-    Gitlab::Sentry
-      .track_exception(error,
-                       issue_url: 'https://gitlab.com/gitlab-org/gitlab-ce/issues/41231',
-                       extra: { schedule_id: schedule.id })
-  end
-
-  def failed_creation_counter
-    @failed_creation_counter ||=
-      Gitlab::Metrics.counter(:pipeline_schedule_creation_failed_total,
-                              "Counter of failed attempts of pipeline schedule creation")
-  end
 end
diff --git a/app/workers/pipeline_success_worker.rb b/app/workers/pipeline_success_worker.rb
index 4f349ed922c..666331e6cd4 100644
--- a/app/workers/pipeline_success_worker.rb
+++ b/app/workers/pipeline_success_worker.rb
@@ -6,13 +6,7 @@ class PipelineSuccessWorker
 
   queue_namespace :pipeline_processing
 
-  # rubocop: disable CodeReuse/ActiveRecord
   def perform(pipeline_id)
-    Ci::Pipeline.find_by(id: pipeline_id).try do |pipeline|
-      MergeRequests::MergeWhenPipelineSucceedsService
-        .new(pipeline.project, nil)
-        .trigger(pipeline)
-    end
+    # no-op
   end
-  # rubocop: enable CodeReuse/ActiveRecord
 end
diff --git a/app/workers/post_receive.rb b/app/workers/post_receive.rb
index 9a9c0c9d803..3f1639ec2ed 100644
--- a/app/workers/post_receive.rb
+++ b/app/workers/post_receive.rb
@@ -74,6 +74,8 @@ class PostReceive
 
   def process_wiki_changes(post_received)
     post_received.project.touch(:last_activity_at, :last_repository_updated_at)
+    post_received.project.wiki.repository.expire_statistics_caches
+    ProjectCacheWorker.perform_async(post_received.project.id, [], [:wiki_size])
   end
 
   def log(message)
diff --git a/app/workers/process_commit_worker.rb b/app/workers/process_commit_worker.rb
index 29a7f8e691a..3efb5343a96 100644
--- a/app/workers/process_commit_worker.rb
+++ b/app/workers/process_commit_worker.rb
@@ -48,7 +48,7 @@ class ProcessCommitWorker
     # Issues::CloseService#execute.
     IssueCollection.new(issues).updatable_by_user(user).each do |issue|
       Issues::CloseService.new(project, author)
-        .close_issue(issue, commit: commit)
+        .close_issue(issue, closed_via: commit)
     end
   end
 
diff --git a/app/workers/project_cache_worker.rb b/app/workers/project_cache_worker.rb
index b2e0701008a..4e8ea903139 100644
--- a/app/workers/project_cache_worker.rb
+++ b/app/workers/project_cache_worker.rb
@@ -16,10 +16,12 @@ class ProjectCacheWorker
   def perform(project_id, files = [], statistics = [])
     project = Project.find_by(id: project_id)
 
-    return unless project && project.repository.exists?
+    return unless project
 
     update_statistics(project, statistics)
 
+    return unless project.repository.exists?
+
     project.repository.refresh_method_caches(files.map(&:to_sym))
 
     project.cleanup
diff --git a/app/workers/run_pipeline_schedule_worker.rb b/app/workers/run_pipeline_schedule_worker.rb
index f72331c003a..43e0b9db22f 100644
--- a/app/workers/run_pipeline_schedule_worker.rb
+++ b/app/workers/run_pipeline_schedule_worker.rb
@@ -21,6 +21,30 @@ class RunPipelineScheduleWorker
     Ci::CreatePipelineService.new(schedule.project,
                                   user,
                                   ref: schedule.ref)
-      .execute(:schedule, ignore_skip_ci: true, save_on_errors: false, schedule: schedule)
+      .execute!(:schedule, ignore_skip_ci: true, save_on_errors: false, schedule: schedule)
+  rescue Ci::CreatePipelineService::CreateError
+    # no-op. This is a user operation error such as corrupted .gitlab-ci.yml.
+  rescue => e
+    error(schedule, e)
+  end
+
+  private
+
+  def error(schedule, error)
+    failed_creation_counter.increment
+
+    Rails.logger.error "Failed to create a scheduled pipeline. " \
+                       "schedule_id: #{schedule.id} message: #{error.message}"
+
+    Gitlab::Sentry
+      .track_exception(error,
+                       issue_url: 'https://gitlab.com/gitlab-org/gitlab-ce/issues/41231',
+                       extra: { schedule_id: schedule.id })
+  end
+
+  def failed_creation_counter
+    @failed_creation_counter ||=
+      Gitlab::Metrics.counter(:pipeline_schedule_creation_failed_total,
+                              "Counter of failed attempts of pipeline schedule creation")
   end
 end
diff --git a/app/workers/todos_destroyer/confidential_issue_worker.rb b/app/workers/todos_destroyer/confidential_issue_worker.rb
index 481fde8c83d..240a5f98ad5 100644
--- a/app/workers/todos_destroyer/confidential_issue_worker.rb
+++ b/app/workers/todos_destroyer/confidential_issue_worker.rb
@@ -5,8 +5,8 @@ module TodosDestroyer
     include ApplicationWorker
     include TodosDestroyerQueue
 
-    def perform(issue_id)
-      ::Todos::Destroy::ConfidentialIssueService.new(issue_id).execute
+    def perform(issue_id = nil, project_id = nil)
+      ::Todos::Destroy::ConfidentialIssueService.new(issue_id: issue_id, project_id: project_id).execute
     end
   end
 end
diff --git a/babel.config.js b/babel.config.js
index df30892731d..05554e8763e 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -39,7 +39,7 @@ if (BABEL_ENV === 'karma' || BABEL_ENV === 'coverage') {
 }
 
 // Jest is running in node environment, so we need additional plugins
-const isJest = !!process.env.JEST_WORKER_ID;
+const isJest = Boolean(process.env.JEST_WORKER_ID);
 if (isJest) {
   plugins.push('@babel/plugin-transform-modules-commonjs');
   /*
diff --git a/changelogs/unreleased/10012-move-ee-diff-for-boards-issue-card-inner.yml b/changelogs/unreleased/10012-move-ee-diff-for-boards-issue-card-inner.yml
deleted file mode 100644
index f15375e83f4..00000000000
--- a/changelogs/unreleased/10012-move-ee-diff-for-boards-issue-card-inner.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Move ee-specific code from boards/components/issue_card_inner.vue
-merge_request: 27394
-author: Roman Rodionov
-type: other
diff --git a/changelogs/unreleased/10083-dropdown-ce-ee-difference.yml b/changelogs/unreleased/10083-dropdown-ce-ee-difference.yml
deleted file mode 100644
index e8594edb76a..00000000000
--- a/changelogs/unreleased/10083-dropdown-ce-ee-difference.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Moved EE/CE differences for dropdown_value_collapsed into CE
-merge_request: 27367
-author:
-type: other
diff --git a/changelogs/unreleased/10088-move-code-differences-EE-to-CE.yml b/changelogs/unreleased/10088-move-code-differences-EE-to-CE.yml
new file mode 100644
index 00000000000..1297e9712fa
--- /dev/null
+++ b/changelogs/unreleased/10088-move-code-differences-EE-to-CE.yml
@@ -0,0 +1,5 @@
+---
+title: "Added code differnces from EE in file 'app/assets/javascripts/pages/projects/project.js' to CE"
+merge_request: 29271
+author: Michel Engelen
+type: other
diff --git a/changelogs/unreleased/10327-enable-reliable-fetcher-by-default.yml b/changelogs/unreleased/10327-enable-reliable-fetcher-by-default.yml
deleted file mode 100644
index 89d2fced6e1..00000000000
--- a/changelogs/unreleased/10327-enable-reliable-fetcher-by-default.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Enable Sidekiq Reliable Fetcher for background jobs by default
-merge_request: 27530
-author:
-type: added
diff --git a/changelogs/unreleased/10795-add-epic-tree-BE-CE-epic-graphql-support.yml b/changelogs/unreleased/10795-add-epic-tree-BE-CE-epic-graphql-support.yml
new file mode 100644
index 00000000000..4c85d4f9acb
--- /dev/null
+++ b/changelogs/unreleased/10795-add-epic-tree-BE-CE-epic-graphql-support.yml
@@ -0,0 +1,5 @@
+---
+title: Added reference, web_path, and relative_position fields to GraphQL Issue
+merge_request: 28998
+author:
+type: changed
diff --git a/changelogs/unreleased/10798-remove-dind-req-for-dast.yml b/changelogs/unreleased/10798-remove-dind-req-for-dast.yml
new file mode 100644
index 00000000000..33545fc7cfd
--- /dev/null
+++ b/changelogs/unreleased/10798-remove-dind-req-for-dast.yml
@@ -0,0 +1,5 @@
+---
+title: Remove dind from DAST template
+merge_request: 28083
+author:
+type: changed
diff --git a/changelogs/unreleased/10808-allow-license-import-during-install.yml b/changelogs/unreleased/10808-allow-license-import-during-install.yml
deleted file mode 100644
index f93edf03d51..00000000000
--- a/changelogs/unreleased/10808-allow-license-import-during-install.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Document EE License Auto Import During Install
-merge_request: 28106
-author:
-type: other
diff --git a/changelogs/unreleased/10921-display-scoped-labels-ce.yml b/changelogs/unreleased/10921-display-scoped-labels-ce.yml
deleted file mode 100644
index 7a0e7fec41b..00000000000
--- a/changelogs/unreleased/10921-display-scoped-labels-ce.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Display scoped labels in Issue Boards
-merge_request: 27164
-author:
-type: fixed
diff --git a/changelogs/unreleased/11105-fix-cs-with-proxy.yml b/changelogs/unreleased/11105-fix-cs-with-proxy.yml
new file mode 100644
index 00000000000..ee32427d20e
--- /dev/null
+++ b/changelogs/unreleased/11105-fix-cs-with-proxy.yml
@@ -0,0 +1,5 @@
+---
+title: Fix proxy support in Container Scanning
+merge_request: 27246
+author:
+type: fixed
diff --git a/changelogs/unreleased/11204-turn-off-mask-by-default.yml b/changelogs/unreleased/11204-turn-off-mask-by-default.yml
new file mode 100644
index 00000000000..5c554e04d45
--- /dev/null
+++ b/changelogs/unreleased/11204-turn-off-mask-by-default.yml
@@ -0,0 +1,5 @@
+---
+title: Default masked to false for new variables
+merge_request: 28186
+author:
+type: changed
diff --git a/changelogs/unreleased/11254-overflow-ce.yml b/changelogs/unreleased/11254-overflow-ce.yml
deleted file mode 100644
index dcac46000ac..00000000000
--- a/changelogs/unreleased/11254-overflow-ce.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Hide ScopedBadge overflow notes
-merge_request: 27651
-author:
-type: fixed
diff --git a/changelogs/unreleased/11609-geo-remove-support-for-using-geo-with-an-installation-from-source-docs.yml b/changelogs/unreleased/11609-geo-remove-support-for-using-geo-with-an-installation-from-source-docs.yml
new file mode 100644
index 00000000000..6570cb3e2a3
--- /dev/null
+++ b/changelogs/unreleased/11609-geo-remove-support-for-using-geo-with-an-installation-from-source-docs.yml
@@ -0,0 +1,5 @@
+---
+title: Remove support for using Geo with an installation from source
+merge_request: 28737
+author:
+type: other
diff --git a/changelogs/unreleased/1340-request-job-with-age.yml b/changelogs/unreleased/1340-request-job-with-age.yml
new file mode 100644
index 00000000000..766ac008c2e
--- /dev/null
+++ b/changelogs/unreleased/1340-request-job-with-age.yml
@@ -0,0 +1,5 @@
+---
+title: "Added option to filter jobs by age in the /job/request API endpoint."
+merge_request: 1340
+author: Dmitry Chepurovskiy
+type: added
diff --git a/changelogs/unreleased/13453_minimal_atom_fix.yml b/changelogs/unreleased/13453_minimal_atom_fix.yml
new file mode 100644
index 00000000000..e0c18de3b1f
--- /dev/null
+++ b/changelogs/unreleased/13453_minimal_atom_fix.yml
@@ -0,0 +1,5 @@
+---
+title: Added a content field to atom feed
+merge_request: 27652
+author:
+type: fixed
diff --git a/changelogs/unreleased/18432-switch-to-sassc-rails.yml b/changelogs/unreleased/18432-switch-to-sassc-rails.yml
deleted file mode 100644
index 1c9d515c52f..00000000000
--- a/changelogs/unreleased/18432-switch-to-sassc-rails.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Switch to sassc-rails for faster stylesheet compilation
-merge_request: 26224
-author:
-type: changed
diff --git a/changelogs/unreleased/19569-include-information-if-issue-was-closed-via-mr.yml b/changelogs/unreleased/19569-include-information-if-issue-was-closed-via-mr.yml
new file mode 100644
index 00000000000..bb2fc9af2a1
--- /dev/null
+++ b/changelogs/unreleased/19569-include-information-if-issue-was-closed-via-mr.yml
@@ -0,0 +1,5 @@
+---
+title: Include information if issue was clossed via merge request or commit
+merge_request: 15610
+author: Michał Zając
+type: changed
diff --git a/changelogs/unreleased/237-style-toast-component.yml b/changelogs/unreleased/237-style-toast-component.yml
new file mode 100644
index 00000000000..2420df0ee55
--- /dev/null
+++ b/changelogs/unreleased/237-style-toast-component.yml
@@ -0,0 +1,5 @@
+---
+title: Style the toast component according to design specs.
+merge_request: 27734
+author:
+type: added
diff --git a/changelogs/unreleased/24704-download-repository-path.yml b/changelogs/unreleased/24704-download-repository-path.yml
deleted file mode 100644
index ff3082bec45..00000000000
--- a/changelogs/unreleased/24704-download-repository-path.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Download a folder from repository
-merge_request: 26532
-author: kiameisomabes
-type: added
diff --git a/changelogs/unreleased/24985-align-urlvalidator-to-validate_url-gem-implementation.yml b/changelogs/unreleased/24985-align-urlvalidator-to-validate_url-gem-implementation.yml
deleted file mode 100644
index 1143e4effea..00000000000
--- a/changelogs/unreleased/24985-align-urlvalidator-to-validate_url-gem-implementation.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: "Align UrlValidator to validate_url gem implementation"
-merge_request: 27194
-author: Horatiu Eugen Vlad
-type: fixed
diff --git a/changelogs/unreleased/25604-add-dotnet-core-yaml-template.yml b/changelogs/unreleased/25604-add-dotnet-core-yaml-template.yml
deleted file mode 100644
index ef9172aaf3b..00000000000
--- a/changelogs/unreleased/25604-add-dotnet-core-yaml-template.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add .NET Core YAML template
-merge_request: 25604
-author: Piotr Wosiek
-type: added
diff --git a/changelogs/unreleased/26021-added-write_repository-scope-for-personal-access-token.yml b/changelogs/unreleased/26021-added-write_repository-scope-for-personal-access-token.yml
deleted file mode 100644
index da550d35f12..00000000000
--- a/changelogs/unreleased/26021-added-write_repository-scope-for-personal-access-token.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Added write_repository scope for personal access token
-merge_request: 26021
-author: Horatiu Eugen Vlad
-type: added
diff --git a/changelogs/unreleased/27383-added_omniauth_openid_connect_startegy.yml b/changelogs/unreleased/27383-added_omniauth_openid_connect_startegy.yml
deleted file mode 100644
index c49b201f0de..00000000000
--- a/changelogs/unreleased/27383-added_omniauth_openid_connect_startegy.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Added OmniAuth OpenID Connect strategy
-merge_request: 27383
-author: Horatiu Eugen Vlad
-type: added
diff --git a/changelogs/unreleased/27424-tklk-gitea-logo.yml b/changelogs/unreleased/27424-tklk-gitea-logo.yml
deleted file mode 100644
index 0d41bb39aad..00000000000
--- a/changelogs/unreleased/27424-tklk-gitea-logo.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: "Use official Gitea logo in importer"
-merge_request: 27424
-author: Matti Ranta (@techknowlogick)
-type: added
\ No newline at end of file
diff --git a/changelogs/unreleased/28119-remove-note-multi-line-suggestions.yml b/changelogs/unreleased/28119-remove-note-multi-line-suggestions.yml
deleted file mode 100644
index 2fbacbcb011..00000000000
--- a/changelogs/unreleased/28119-remove-note-multi-line-suggestions.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove the note in the docs that multi-line suggestions are not yet available
-merge_request: 28119
-author: hardysim
-type: other
diff --git a/changelogs/unreleased/28741-play-all-manual-jobs.yml b/changelogs/unreleased/28741-play-all-manual-jobs.yml
deleted file mode 100644
index 30b26e3c0ed..00000000000
--- a/changelogs/unreleased/28741-play-all-manual-jobs.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Play all manual jobs in a stage
-merge_request: 27188
-author:
-type: added
diff --git a/changelogs/unreleased/28757-remove-docker-pull-prefix-when-copying-a-tag-from-the-registry.yml b/changelogs/unreleased/28757-remove-docker-pull-prefix-when-copying-a-tag-from-the-registry.yml
new file mode 100644
index 00000000000..e954b97f05b
--- /dev/null
+++ b/changelogs/unreleased/28757-remove-docker-pull-prefix-when-copying-a-tag-from-the-registry.yml
@@ -0,0 +1,5 @@
+---
+title: Remove `docker pull` prefix when copying a tag from the registry
+merge_request: 28757
+author: Benedikt Franke
+type: changed
diff --git a/changelogs/unreleased/28996-create-mvc-ui-in-haml.yml b/changelogs/unreleased/28996-create-mvc-ui-in-haml.yml
new file mode 100644
index 00000000000..9c6897babb4
--- /dev/null
+++ b/changelogs/unreleased/28996-create-mvc-ui-in-haml.yml
@@ -0,0 +1,5 @@
+---
+title: Add auto SSL toggle option to Pages domain settings page
+merge_request: 26438
+author:
+type: added
diff --git a/changelogs/unreleased/30093-apply-bfg-object-map-to-database.yml b/changelogs/unreleased/30093-apply-bfg-object-map-to-database.yml
deleted file mode 100644
index ec851dfcacc..00000000000
--- a/changelogs/unreleased/30093-apply-bfg-object-map-to-database.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove cleaned up OIDs from database and cache
-merge_request: 26555
-author:
-type: added
diff --git a/changelogs/unreleased/30138-display-cycle-analytics-issue.yml b/changelogs/unreleased/30138-display-cycle-analytics-issue.yml
new file mode 100644
index 00000000000..c7faa0480bd
--- /dev/null
+++ b/changelogs/unreleased/30138-display-cycle-analytics-issue.yml
@@ -0,0 +1,5 @@
+---
+title: Show data on Cycle Analytics page when value is less than a second
+merge_request: 28507
+author:
+type: fixed
diff --git a/changelogs/unreleased/30157-api-expose-single-environment.yml b/changelogs/unreleased/30157-api-expose-single-environment.yml
deleted file mode 100644
index f9619dbcc7d..00000000000
--- a/changelogs/unreleased/30157-api-expose-single-environment.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'Add new API endpoint to expose a single environment.'
-merge_request: 26887
-author:
-type: added
diff --git a/changelogs/unreleased/31331-add-time-tracking-issue-boards-sidebar.yml b/changelogs/unreleased/31331-add-time-tracking-issue-boards-sidebar.yml
deleted file mode 100644
index b3ffb77ccad..00000000000
--- a/changelogs/unreleased/31331-add-time-tracking-issue-boards-sidebar.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add time tracking information to Issue Boards sidebar
-merge_request: 27166
-author:
-type: added
diff --git a/changelogs/unreleased/37495.yml b/changelogs/unreleased/37495.yml
new file mode 100644
index 00000000000..f6d421fc45b
--- /dev/null
+++ b/changelogs/unreleased/37495.yml
@@ -0,0 +1,5 @@
+---
+title: Add documentation links for confidental and locked discussions
+merge_request: 29073
+author:
+type: changed
diff --git a/changelogs/unreleased/38561-border-radii.yml b/changelogs/unreleased/38561-border-radii.yml
new file mode 100644
index 00000000000..510af18d651
--- /dev/null
+++ b/changelogs/unreleased/38561-border-radii.yml
@@ -0,0 +1,5 @@
+---
+title: Fix border radii on diff files and repo files
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/39304-broadcast-message-buttons.yml b/changelogs/unreleased/39304-broadcast-message-buttons.yml
new file mode 100644
index 00000000000..7eb289fca1f
--- /dev/null
+++ b/changelogs/unreleased/39304-broadcast-message-buttons.yml
@@ -0,0 +1,5 @@
+---
+title: Update broadcast message action icons
+merge_request: 28496
+author: Jarek Ostrowski @jareko
+type: fixed
diff --git a/changelogs/unreleased/45687-web-ide-empty-state.yml b/changelogs/unreleased/45687-web-ide-empty-state.yml
new file mode 100644
index 00000000000..9ef148275ab
--- /dev/null
+++ b/changelogs/unreleased/45687-web-ide-empty-state.yml
@@ -0,0 +1,5 @@
+---
+title: Empty project state for Web IDE
+merge_request: 26556
+author:
+type: added
diff --git a/changelogs/unreleased/46048-canary-next.yml b/changelogs/unreleased/46048-canary-next.yml
deleted file mode 100644
index 1a702cccff9..00000000000
--- a/changelogs/unreleased/46048-canary-next.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Adds badge for Canary environment and help link
-merge_request:
-author:
-type: added
diff --git a/changelogs/unreleased/46806-typed-ci-variables.yml b/changelogs/unreleased/46806-typed-ci-variables.yml
deleted file mode 100644
index aa15c31bca1..00000000000
--- a/changelogs/unreleased/46806-typed-ci-variables.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: CI variables of type file
-merge_request: 27112
-author:
-type: added
diff --git a/changelogs/unreleased/47327-fix-github-import-visibility.yml b/changelogs/unreleased/47327-fix-github-import-visibility.yml
deleted file mode 100644
index b02318f0e89..00000000000
--- a/changelogs/unreleased/47327-fix-github-import-visibility.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix GitHub project import visibility
-merge_request: 27133
-author: Daniel Wyatt
-type: fixed
diff --git a/changelogs/unreleased/47584-label-text-color.yml b/changelogs/unreleased/47584-label-text-color.yml
deleted file mode 100644
index 7d5eaa62793..00000000000
--- a/changelogs/unreleased/47584-label-text-color.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Resolve issue where list labels did not have the correct text color on creation
-merge_request: 26794
-author: Tucker Chapman
-type: fixed
diff --git a/changelogs/unreleased/47846-position-is-off-when-visiting-files-with-anchors.yml b/changelogs/unreleased/47846-position-is-off-when-visiting-files-with-anchors.yml
new file mode 100644
index 00000000000..21dc170f1ca
--- /dev/null
+++ b/changelogs/unreleased/47846-position-is-off-when-visiting-files-with-anchors.yml
@@ -0,0 +1,5 @@
+---
+title: Resolve Position is off when visiting files with anchors
+merge_request: 28913
+author:
+type: fixed
diff --git a/changelogs/unreleased/48479-auto-direction-for-issue-title.yml b/changelogs/unreleased/48479-auto-direction-for-issue-title.yml
deleted file mode 100644
index 0571f58ab4d..00000000000
--- a/changelogs/unreleased/48479-auto-direction-for-issue-title.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add auto direction for issue title
-merge_request: 27378
-author: Ahmad Haghighi
-type: fixed
diff --git a/changelogs/unreleased/49041-issue-board-input-height.yml b/changelogs/unreleased/49041-issue-board-input-height.yml
new file mode 100644
index 00000000000..de3fbb2ee11
--- /dev/null
+++ b/changelogs/unreleased/49041-issue-board-input-height.yml
@@ -0,0 +1,5 @@
+---
+title: Reduce height of issue board input to align with buttons
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/49517-fix-notes-import-export.yml b/changelogs/unreleased/49517-fix-notes-import-export.yml
new file mode 100644
index 00000000000..a9f4d736e0b
--- /dev/null
+++ b/changelogs/unreleased/49517-fix-notes-import-export.yml
@@ -0,0 +1,5 @@
+---
+title: Fix diff notes and discussion notes being exported as regular notes
+merge_request: 28401
+author:
+type: fixed
diff --git a/changelogs/unreleased/49915-fix-error-500-admin-projects-nil-storage.yml b/changelogs/unreleased/49915-fix-error-500-admin-projects-nil-storage.yml
new file mode 100644
index 00000000000..307c2bfb49d
--- /dev/null
+++ b/changelogs/unreleased/49915-fix-error-500-admin-projects-nil-storage.yml
@@ -0,0 +1,5 @@
+---
+title: Fix an error in projects admin when statistics are missing
+merge_request: 28355
+author:
+type: fixed
diff --git a/changelogs/unreleased/50106-hide-whitespace-changes.yml b/changelogs/unreleased/50106-hide-whitespace-changes.yml
new file mode 100644
index 00000000000..e95953c8665
--- /dev/null
+++ b/changelogs/unreleased/50106-hide-whitespace-changes.yml
@@ -0,0 +1,5 @@
+---
+title: Fix whitespace changes visibility when the related file was initially collapsed
+merge_request: 28950
+author: Ondřej Budai
+type: fixed
diff --git a/changelogs/unreleased/50850-kerrizor-extend-api-to-accept-start_project-option.yml b/changelogs/unreleased/50850-kerrizor-extend-api-to-accept-start_project-option.yml
new file mode 100644
index 00000000000..45770e1012c
--- /dev/null
+++ b/changelogs/unreleased/50850-kerrizor-extend-api-to-accept-start_project-option.yml
@@ -0,0 +1,5 @@
+---
+title: Add API support for committing changes to different projects in same fork network
+merge_request: 27915
+author:
+type: added
diff --git a/changelogs/unreleased/50926-sort-by-due-date-and-popularity.yml b/changelogs/unreleased/50926-sort-by-due-date-and-popularity.yml
deleted file mode 100644
index 7efc800be1e..00000000000
--- a/changelogs/unreleased/50926-sort-by-due-date-and-popularity.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Sort by due date and popularity in both directions for Issues and Merge requests
-merge_request: 25502
-author: Nermin Vehabovic
-type: changed
diff --git a/changelogs/unreleased/51022-added-extended-height-to-labels-dropdown.yml b/changelogs/unreleased/51022-added-extended-height-to-labels-dropdown.yml
new file mode 100644
index 00000000000..07bf8b04bbe
--- /dev/null
+++ b/changelogs/unreleased/51022-added-extended-height-to-labels-dropdown.yml
@@ -0,0 +1,5 @@
+---
+title: "Added the `.extended-height` class to the labels-dropdown"
+merge_request: 28659
+author: Michel Engelen
+type: other
diff --git a/changelogs/unreleased/51636-task-list-api-pderichs.yml b/changelogs/unreleased/51636-task-list-api-pderichs.yml
new file mode 100644
index 00000000000..f18a0936ab2
--- /dev/null
+++ b/changelogs/unreleased/51636-task-list-api-pderichs.yml
@@ -0,0 +1,5 @@
+---
+title: Add task count and completed count to responses of Issue and MR
+merge_request: 28859
+author:
+type: added
diff --git a/changelogs/unreleased/51854-api-to-get-all-project-group-members-returns-duplicates.yml b/changelogs/unreleased/51854-api-to-get-all-project-group-members-returns-duplicates.yml
new file mode 100644
index 00000000000..4e16b95ec11
--- /dev/null
+++ b/changelogs/unreleased/51854-api-to-get-all-project-group-members-returns-duplicates.yml
@@ -0,0 +1,5 @@
+---
+title: Removes duplicated members from api/projects/:id/members/all
+merge_request: 24005
+author: Jacopo Beschi @jacopo-beschi
+type: changed
diff --git a/changelogs/unreleased/51963-support-prometheus-for-group-level-clusters.yml b/changelogs/unreleased/51963-support-prometheus-for-group-level-clusters.yml
deleted file mode 100644
index ede2e242156..00000000000
--- a/changelogs/unreleased/51963-support-prometheus-for-group-level-clusters.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Support prometheus for group level clusters
-merge_request: 27280
-author:
-type: changed
diff --git a/changelogs/unreleased/53064-bypassing-pipeline-jobs-by-canceling-the-pipeline-and-manually-running-later-jobs.yml b/changelogs/unreleased/53064-bypassing-pipeline-jobs-by-canceling-the-pipeline-and-manually-running-later-jobs.yml
deleted file mode 100644
index 48f0a668982..00000000000
--- a/changelogs/unreleased/53064-bypassing-pipeline-jobs-by-canceling-the-pipeline-and-manually-running-later-jobs.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Make canceled jobs not retryable
-merge_request: 27503
-author:
-type: changed
diff --git a/changelogs/unreleased/53134-multiple-extendes-for-a-job.yml b/changelogs/unreleased/53134-multiple-extendes-for-a-job.yml
new file mode 100644
index 00000000000..e09de8ac8fc
--- /dev/null
+++ b/changelogs/unreleased/53134-multiple-extendes-for-a-job.yml
@@ -0,0 +1,5 @@
+---
+title: Add support for multiple job parents in GitLab CI YAML.
+merge_request: 26801
+author: Wolphin (Nikita)
+type: added
diff --git a/changelogs/unreleased/53138-add-metrics-usage-ping.yml b/changelogs/unreleased/53138-add-metrics-usage-ping.yml
deleted file mode 100644
index db6af77a647..00000000000
--- a/changelogs/unreleased/53138-add-metrics-usage-ping.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Adds if InfluxDB and Prometheus metrics are enabled to usage ping data
-merge_request: 27238
-author:
-type: added
diff --git a/changelogs/unreleased/53279-fix-updated_at-api.yml b/changelogs/unreleased/53279-fix-updated_at-api.yml
deleted file mode 100644
index c64dada7eaa..00000000000
--- a/changelogs/unreleased/53279-fix-updated_at-api.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: "Respect updated_at attribute in notes produced by API calls"
-merge_request: 27124
-author: Ben Gamari
-type: fixed
diff --git a/changelogs/unreleased/53973-fix-subpixel-border-issue.yml b/changelogs/unreleased/53973-fix-subpixel-border-issue.yml
deleted file mode 100644
index 0dae7047236..00000000000
--- a/changelogs/unreleased/53973-fix-subpixel-border-issue.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix MR discussion border missing in chrome sometimes
-merge_request: 28185
-author:
-type: fixed
diff --git a/changelogs/unreleased/54140-non-ar-cache-commit-markdown.yml b/changelogs/unreleased/54140-non-ar-cache-commit-markdown.yml
new file mode 100644
index 00000000000..efda07380a4
--- /dev/null
+++ b/changelogs/unreleased/54140-non-ar-cache-commit-markdown.yml
@@ -0,0 +1,5 @@
+---
+title: Use Redis for CacheMarkDownField on non AR models
+merge_request: 29054
+author:
+type: performance
diff --git a/changelogs/unreleased/54169-flash-warning-rebrush.yml b/changelogs/unreleased/54169-flash-warning-rebrush.yml
new file mode 100644
index 00000000000..420cc26a8cc
--- /dev/null
+++ b/changelogs/unreleased/54169-flash-warning-rebrush.yml
@@ -0,0 +1,5 @@
+---
+title: "Rebrush of flash-warning according to the new design (brighter background and darker font)"
+merge_request: 28916
+author: Michel Engelen
+type: changed
diff --git a/changelogs/unreleased/54405-resolve-discussion-when-applying-a-suggested-change.yml b/changelogs/unreleased/54405-resolve-discussion-when-applying-a-suggested-change.yml
deleted file mode 100644
index 862ce623d8c..00000000000
--- a/changelogs/unreleased/54405-resolve-discussion-when-applying-a-suggested-change.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Resolve discussion when apply suggestion
-merge_request: 28160
-author:
-type: changed
diff --git a/changelogs/unreleased/55033-discussion-system-note-alignment.yml b/changelogs/unreleased/55033-discussion-system-note-alignment.yml
new file mode 100644
index 00000000000..27072ec7e12
--- /dev/null
+++ b/changelogs/unreleased/55033-discussion-system-note-alignment.yml
@@ -0,0 +1,5 @@
+---
+title: Align system note within discussion with other notes
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/55125-mr-tab-scrolling.yml b/changelogs/unreleased/55125-mr-tab-scrolling.yml
new file mode 100644
index 00000000000..e03ff6c5060
--- /dev/null
+++ b/changelogs/unreleased/55125-mr-tab-scrolling.yml
@@ -0,0 +1,5 @@
+---
+title: Update merge request tabs so they no longer scroll
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/55127-add-delay-after-mr-creation-for-async-tasks-to-complete.yml b/changelogs/unreleased/55127-add-delay-after-mr-creation-for-async-tasks-to-complete.yml
deleted file mode 100644
index ac3bb596842..00000000000
--- a/changelogs/unreleased/55127-add-delay-after-mr-creation-for-async-tasks-to-complete.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Wait for pipeline creation to complete before accepting a MR via API
-merge_request: 27978
-author: kerrizor
-type: fixed
diff --git a/changelogs/unreleased/55253-activity-feed-ui-enhance-line-height.yml b/changelogs/unreleased/55253-activity-feed-ui-enhance-line-height.yml
new file mode 100644
index 00000000000..f7dd8c59a7c
--- /dev/null
+++ b/changelogs/unreleased/55253-activity-feed-ui-enhance-line-height.yml
@@ -0,0 +1,5 @@
+---
+title: Enhance line-height of Activity feed UI
+merge_request: 28856
+author: Jacopo Beschi @jacopo-beschi
+type: changed
diff --git a/changelogs/unreleased/55447-validate-k8s-credentials.yml b/changelogs/unreleased/55447-validate-k8s-credentials.yml
new file mode 100644
index 00000000000..81f0efdb325
--- /dev/null
+++ b/changelogs/unreleased/55447-validate-k8s-credentials.yml
@@ -0,0 +1,5 @@
+---
+title: Validate Kubernetes credentials at cluster creation
+merge_request: 27403
+author:
+type: added
diff --git a/changelogs/unreleased/55948-help-text-formatting-wiki.yml b/changelogs/unreleased/55948-help-text-formatting-wiki.yml
deleted file mode 100644
index e1e0475a117..00000000000
--- a/changelogs/unreleased/55948-help-text-formatting-wiki.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Format extra help page text like wiki
-merge_request: 26782
-author: Bastian Blank
-type: fixed
diff --git a/changelogs/unreleased/56557-disable-kubernetes-namespace-service-account-backend.yml b/changelogs/unreleased/56557-disable-kubernetes-namespace-service-account-backend.yml
deleted file mode 100644
index 6521eb9d1c0..00000000000
--- a/changelogs/unreleased/56557-disable-kubernetes-namespace-service-account-backend.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Disables kubernetes resources creation if a cluster is not managed
-merge_request: 26565
-author:
-type: added
diff --git a/changelogs/unreleased/56838-allow-guest-access-to-releases.yml b/changelogs/unreleased/56838-allow-guest-access-to-releases.yml
deleted file mode 100644
index 701a015b9ac..00000000000
--- a/changelogs/unreleased/56838-allow-guest-access-to-releases.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Allow guests users to access project releases
-merge_request: 27247
-author:
-type: changed
diff --git a/changelogs/unreleased/56959-drop-project_auto_devops_domain.yml b/changelogs/unreleased/56959-drop-project_auto_devops_domain.yml
new file mode 100644
index 00000000000..c529749670d
--- /dev/null
+++ b/changelogs/unreleased/56959-drop-project_auto_devops_domain.yml
@@ -0,0 +1,5 @@
+---
+title: Removes project_auto_devops#domain column
+merge_request: 28574
+author:
+type: other
diff --git a/changelogs/unreleased/56959-remove-auto-devops-domain-ci-variable.yml b/changelogs/unreleased/56959-remove-auto-devops-domain-ci-variable.yml
new file mode 100644
index 00000000000..c1c1708f935
--- /dev/null
+++ b/changelogs/unreleased/56959-remove-auto-devops-domain-ci-variable.yml
@@ -0,0 +1,5 @@
+---
+title: Removes support for AUTO_DEVOPS_DOMAIN
+merge_request: 28460
+author:
+type: removed
diff --git a/changelogs/unreleased/57017-add-toast-success-message.yml b/changelogs/unreleased/57017-add-toast-success-message.yml
deleted file mode 100644
index 931e7755591..00000000000
--- a/changelogs/unreleased/57017-add-toast-success-message.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Display a toast message when the Kubernetes runner has successfully upgraded.
-merge_request: 27206
-author:
-type: changed
diff --git a/changelogs/unreleased/57037-fix-mr-checkboxes-mobile-alignment.yml b/changelogs/unreleased/57037-fix-mr-checkboxes-mobile-alignment.yml
new file mode 100644
index 00000000000..a2de6cd6d45
--- /dev/null
+++ b/changelogs/unreleased/57037-fix-mr-checkboxes-mobile-alignment.yml
@@ -0,0 +1,5 @@
+---
+title: Fix Merge Request merge checkbox alignment on mobile view
+merge_request: 28845
+author:
+type: fixed
diff --git a/changelogs/unreleased/57077-add-salesforce-omniauth.yml b/changelogs/unreleased/57077-add-salesforce-omniauth.yml
deleted file mode 100644
index ebd0637ddac..00000000000
--- a/changelogs/unreleased/57077-add-salesforce-omniauth.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Resolve Salesforce.com omniauth support
-merge_request: 27834
-author:
-type: added
diff --git a/changelogs/unreleased/57171-add-dashboard-settings.yml b/changelogs/unreleased/57171-add-dashboard-settings.yml
deleted file mode 100644
index f235872b35c..00000000000
--- a/changelogs/unreleased/57171-add-dashboard-settings.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add backend support for a External Dashboard URL setting
-merge_request: 27550
-author:
-type: added
diff --git a/changelogs/unreleased/57189-css-label-in-forms-with-bootstrap4.yml b/changelogs/unreleased/57189-css-label-in-forms-with-bootstrap4.yml
new file mode 100644
index 00000000000..86b6bb20253
--- /dev/null
+++ b/changelogs/unreleased/57189-css-label-in-forms-with-bootstrap4.yml
@@ -0,0 +1,5 @@
+---
+title: Fix col-sm-* in forms to keep layout
+merge_request: 24885
+author: Takuya Noguchi
+type: fixed
diff --git a/changelogs/unreleased/57247-show-prioritized-labels-to-guests.yml b/changelogs/unreleased/57247-show-prioritized-labels-to-guests.yml
deleted file mode 100644
index 5210ff0ccef..00000000000
--- a/changelogs/unreleased/57247-show-prioritized-labels-to-guests.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Show prioritized labels to guests
-merge_request: 27307
-author:
-type: fixed
diff --git a/changelogs/unreleased/57293-fix-image-rename.yml b/changelogs/unreleased/57293-fix-image-rename.yml
deleted file mode 100644
index 50dddbdf114..00000000000
--- a/changelogs/unreleased/57293-fix-image-rename.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Resolve Renaming an image via Web IDE corrupts it
-merge_request: 27486
-author:
-type: fixed
diff --git a/changelogs/unreleased/57414-show-pipeline-iid.yml b/changelogs/unreleased/57414-show-pipeline-iid.yml
new file mode 100644
index 00000000000..596ae00e5a3
--- /dev/null
+++ b/changelogs/unreleased/57414-show-pipeline-iid.yml
@@ -0,0 +1,5 @@
+---
+title: Show Pipeline IID everywhere Pipeline ID is shown
+merge_request: 57414
+author: Mike Scott
+type: added
diff --git a/changelogs/unreleased/57654-add-time-preferences-for-user-fe.yml b/changelogs/unreleased/57654-add-time-preferences-for-user-fe.yml
deleted file mode 100644
index f4ce3a51724..00000000000
--- a/changelogs/unreleased/57654-add-time-preferences-for-user-fe.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add time preferences for user
-merge_request: 25381
-author:
-type: added
diff --git a/changelogs/unreleased/57815.yml b/changelogs/unreleased/57815.yml
deleted file mode 100644
index ccf76c99f1e..00000000000
--- a/changelogs/unreleased/57815.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Added Omniauth UltraAuth strategy to GitLab
-merge_request:
-author: Kartikey Tanna
-type: added
diff --git a/changelogs/unreleased/57825-moving-an-issue-results-in-broken-image-links-in-comments.yml b/changelogs/unreleased/57825-moving-an-issue-results-in-broken-image-links-in-comments.yml
new file mode 100644
index 00000000000..faa1784ea21
--- /dev/null
+++ b/changelogs/unreleased/57825-moving-an-issue-results-in-broken-image-links-in-comments.yml
@@ -0,0 +1,5 @@
+---
+title: Resolve moving an issue results in broken image links in comments
+merge_request: 28654
+author:
+type: fixed
diff --git a/changelogs/unreleased/58105-pipeline-author-and-commit-author-too-close-together-in-pipeline-list.yml b/changelogs/unreleased/58105-pipeline-author-and-commit-author-too-close-together-in-pipeline-list.yml
deleted file mode 100644
index aef0a5ad53e..00000000000
--- a/changelogs/unreleased/58105-pipeline-author-and-commit-author-too-close-together-in-pipeline-list.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improve pipelines table spacing, add triggerer column
-merge_request: 26136
-author:
-type: changed
diff --git a/changelogs/unreleased/58252-web-ide-dropdown-duplicates.yml b/changelogs/unreleased/58252-web-ide-dropdown-duplicates.yml
deleted file mode 100644
index 48b03994586..00000000000
--- a/changelogs/unreleased/58252-web-ide-dropdown-duplicates.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Resolve Web IDE template dropdown showing duplicates
-merge_request: 27237
-author:
-type: fixed
diff --git a/changelogs/unreleased/58269-separate-update-patch.yml b/changelogs/unreleased/58269-separate-update-patch.yml
new file mode 100644
index 00000000000..e9b44257b07
--- /dev/null
+++ b/changelogs/unreleased/58269-separate-update-patch.yml
@@ -0,0 +1,5 @@
+---
+title: Do not display Update app button when saving Knative domain name
+merge_request: 28904
+author:
+type: changed
diff --git a/changelogs/unreleased/58293-extract-discussion-actions.yml b/changelogs/unreleased/58293-extract-discussion-actions.yml
deleted file mode 100644
index 2ca4716a6de..00000000000
--- a/changelogs/unreleased/58293-extract-discussion-actions.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Extract DiscussionActions component from NoteableDiscussion
-merge_request: 27227
-author:
-type: other
diff --git a/changelogs/unreleased/58294-discussion-notes-component.yml b/changelogs/unreleased/58294-discussion-notes-component.yml
deleted file mode 100644
index fbe08360a9a..00000000000
--- a/changelogs/unreleased/58294-discussion-notes-component.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Extract DiscussionNotes component from NoteableDiscussion
-merge_request: 27066
-author:
-type: other
diff --git a/changelogs/unreleased/58297-remove-extraneous-gitaly-calls-from-md-rendering.yml b/changelogs/unreleased/58297-remove-extraneous-gitaly-calls-from-md-rendering.yml
new file mode 100644
index 00000000000..25cc973159f
--- /dev/null
+++ b/changelogs/unreleased/58297-remove-extraneous-gitaly-calls-from-md-rendering.yml
@@ -0,0 +1,5 @@
+---
+title: Reduce Gitaly calls to improve performance when rendering suggestions
+merge_request: 29027
+author:
+type: performance
diff --git a/changelogs/unreleased/58361-issue-create-system-note-timestamp.yml b/changelogs/unreleased/58361-issue-create-system-note-timestamp.yml
deleted file mode 100644
index d8fe3e4aa48..00000000000
--- a/changelogs/unreleased/58361-issue-create-system-note-timestamp.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix system notes timestamp when creating issue in the past
-merge_request: 27406
-author:
-type: fixed
diff --git a/changelogs/unreleased/58538-discussion-top-radius.yml b/changelogs/unreleased/58538-discussion-top-radius.yml
new file mode 100644
index 00000000000..0fb16055623
--- /dev/null
+++ b/changelogs/unreleased/58538-discussion-top-radius.yml
@@ -0,0 +1,5 @@
+---
+title: Fix border radius of discussions
+merge_request: 28490
+author:
+type: fixed
diff --git a/changelogs/unreleased/58632-fix-mr-widget-padding.yml b/changelogs/unreleased/58632-fix-mr-widget-padding.yml
new file mode 100644
index 00000000000..fb4e1791359
--- /dev/null
+++ b/changelogs/unreleased/58632-fix-mr-widget-padding.yml
@@ -0,0 +1,5 @@
+---
+title: Fix padding in MR widget
+merge_request: 28472
+author:
+type: fixed
diff --git a/changelogs/unreleased/58748-update-nodejs-to-10-15-3.yml b/changelogs/unreleased/58748-update-nodejs-to-10-15-3.yml
deleted file mode 100644
index 4c7e4b5c604..00000000000
--- a/changelogs/unreleased/58748-update-nodejs-to-10-15-3.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update node.js to 10.15.3 in CI template for Hexo
-merge_request: 25943
-author: Takuya Noguchi
-type: other
diff --git a/changelogs/unreleased/58850-fix-misplaced-swipe-view-26969.yml b/changelogs/unreleased/58850-fix-misplaced-swipe-view-26969.yml
deleted file mode 100644
index fa3e81df4e0..00000000000
--- a/changelogs/unreleased/58850-fix-misplaced-swipe-view-26969.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: "Fix misaligned image diff swipe view"
-merge_request: 26969
-author: ftab
-type: fixed
diff --git a/changelogs/unreleased/58941-use-gitlab-serverless-with-existing-knative-installation.yml b/changelogs/unreleased/58941-use-gitlab-serverless-with-existing-knative-installation.yml
new file mode 100644
index 00000000000..53be008816d
--- /dev/null
+++ b/changelogs/unreleased/58941-use-gitlab-serverless-with-existing-knative-installation.yml
@@ -0,0 +1,5 @@
+---
+title: Enable function features for external Knative installations
+merge_request: 27173
+author:
+type: changed
diff --git a/changelogs/unreleased/59026-replace-favicon.yml b/changelogs/unreleased/59026-replace-favicon.yml
new file mode 100644
index 00000000000..34228bb8438
--- /dev/null
+++ b/changelogs/unreleased/59026-replace-favicon.yml
@@ -0,0 +1,5 @@
+---
+title: Update favicon from next
+merge_request: 28601
+author: Jarek Ostrowski @jareko
+type: fixed
diff --git a/changelogs/unreleased/59034-external-link-button.yml b/changelogs/unreleased/59034-external-link-button.yml
deleted file mode 100644
index 3d8e9e82836..00000000000
--- a/changelogs/unreleased/59034-external-link-button.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Replaced icon for external URL with doc-text icon
-merge_request: 27365
-author:
-type: fixed
diff --git a/changelogs/unreleased/59105-padding-unclickable-pipeline-job.yml b/changelogs/unreleased/59105-padding-unclickable-pipeline-job.yml
new file mode 100644
index 00000000000..95f08af3cb1
--- /dev/null
+++ b/changelogs/unreleased/59105-padding-unclickable-pipeline-job.yml
@@ -0,0 +1,5 @@
+---
+title: Fix padding of unclickable pipeline dropdown items to match links
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/59275-cluster-form-hints.yml b/changelogs/unreleased/59275-cluster-form-hints.yml
deleted file mode 100644
index 0031b9557f4..00000000000
--- a/changelogs/unreleased/59275-cluster-form-hints.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add help texts to K8 form fields
-merge_request: 27274
-author:
-type: changed
diff --git a/changelogs/unreleased/59376-Report-abuse-to-GitLab-should-be-Report-abuse-in-non-gitlab-com-instances.yml b/changelogs/unreleased/59376-Report-abuse-to-GitLab-should-be-Report-abuse-in-non-gitlab-com-instances.yml
new file mode 100644
index 00000000000..0904f788b6f
--- /dev/null
+++ b/changelogs/unreleased/59376-Report-abuse-to-GitLab-should-be-Report-abuse-in-non-gitlab-com-instances.yml
@@ -0,0 +1,5 @@
+---
+title: Change "Report abuse to GitLab" to more generic wording
+merge_request: 28884
+author: Marc Schwede
+type: other
diff --git a/changelogs/unreleased/59514-uploading-images-base64.yml b/changelogs/unreleased/59514-uploading-images-base64.yml
deleted file mode 100644
index 905b00db06a..00000000000
--- a/changelogs/unreleased/59514-uploading-images-base64.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Show proper preview for uploaded images in Web IDE
-merge_request: 27471
-author:
-type: fixed
diff --git a/changelogs/unreleased/59587-add-graphql-logging.yml b/changelogs/unreleased/59587-add-graphql-logging.yml
new file mode 100644
index 00000000000..74c2a734f37
--- /dev/null
+++ b/changelogs/unreleased/59587-add-graphql-logging.yml
@@ -0,0 +1,5 @@
+---
+title: Add dedicated logging for GraphQL queries
+merge_request: 27885
+author:
+type: other
diff --git a/changelogs/unreleased/5966-rebase-with-block.yml b/changelogs/unreleased/5966-rebase-with-block.yml
deleted file mode 100644
index 9272a02977f..00000000000
--- a/changelogs/unreleased/5966-rebase-with-block.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix approvals sometimes being reset after a merge request is rebased
-merge_request: 27446
-author:
-type: fixed
diff --git a/changelogs/unreleased/59708-vendor-css.yml b/changelogs/unreleased/59708-vendor-css.yml
deleted file mode 100644
index ec7def7a9e6..00000000000
--- a/changelogs/unreleased/59708-vendor-css.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Creates a vendors folder for external CSS
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/59921-pipeline-schedule.yml b/changelogs/unreleased/59921-pipeline-schedule.yml
deleted file mode 100644
index 4227a047913..00000000000
--- a/changelogs/unreleased/59921-pipeline-schedule.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Replaces CSS with BS4 utility class for pipeline schedules
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/59987-move-sign-in-2fa-on-users-sign_in-above-intro-content-on-mobile.yml b/changelogs/unreleased/59987-move-sign-in-2fa-on-users-sign_in-above-intro-content-on-mobile.yml
new file mode 100644
index 00000000000..7863f1f7bbe
--- /dev/null
+++ b/changelogs/unreleased/59987-move-sign-in-2fa-on-users-sign_in-above-intro-content-on-mobile.yml
@@ -0,0 +1,5 @@
+---
+title: Prioritize login form on mobile breakpoint
+merge_request: 28360
+author:
+type: changed
diff --git a/changelogs/unreleased/60026-group-member-count-bg.yml b/changelogs/unreleased/60026-group-member-count-bg.yml
deleted file mode 100644
index 0a1f6eac2ea..00000000000
--- a/changelogs/unreleased/60026-group-member-count-bg.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add badge-pill class on group member count
-merge_request: 27019
-author:
-type: fixed
diff --git a/changelogs/unreleased/60034-default-web-ide-s-merge-request-checkbox-to-true.yml b/changelogs/unreleased/60034-default-web-ide-s-merge-request-checkbox-to-true.yml
new file mode 100644
index 00000000000..fdf80c660f7
--- /dev/null
+++ b/changelogs/unreleased/60034-default-web-ide-s-merge-request-checkbox-to-true.yml
@@ -0,0 +1,5 @@
+---
+title: Default MR checkbox to true in most cases
+merge_request: !28665
+author:
+type: changed
diff --git a/changelogs/unreleased/60224-btn-env.yml b/changelogs/unreleased/60224-btn-env.yml
deleted file mode 100644
index 5053ddb31fa..00000000000
--- a/changelogs/unreleased/60224-btn-env.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fixes actions dropdowns in environments page
-merge_request: 27160
-author:
-type: fixed
diff --git a/changelogs/unreleased/60250-remove-mr_push_options-flag.yml b/changelogs/unreleased/60250-remove-mr_push_options-flag.yml
new file mode 100644
index 00000000000..b429d83dcc7
--- /dev/null
+++ b/changelogs/unreleased/60250-remove-mr_push_options-flag.yml
@@ -0,0 +1,5 @@
+---
+title: Remove the mr_push_options feature flag
+merge_request: 28278
+author:
+type: changed
diff --git a/changelogs/unreleased/60261-save-btn-env.yml b/changelogs/unreleased/60261-save-btn-env.yml
deleted file mode 100644
index b0936198d2e..00000000000
--- a/changelogs/unreleased/60261-save-btn-env.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fixes create button background for Environments form
-merge_request: 27161
-author:
-type: fixed
diff --git a/changelogs/unreleased/60303-replace-sidekiq-mtail-metrics.yml b/changelogs/unreleased/60303-replace-sidekiq-mtail-metrics.yml
new file mode 100644
index 00000000000..90b72ec05c7
--- /dev/null
+++ b/changelogs/unreleased/60303-replace-sidekiq-mtail-metrics.yml
@@ -0,0 +1,5 @@
+---
+title: Replaces sidekiq mtail metrics with ruby instrumentation metrics
+merge_request: 29215
+author:
+type: changed
diff --git a/changelogs/unreleased/60323-inline-validation-for-users-name-and-username-length.yml b/changelogs/unreleased/60323-inline-validation-for-users-name-and-username-length.yml
new file mode 100644
index 00000000000..83b7bd3433e
--- /dev/null
+++ b/changelogs/unreleased/60323-inline-validation-for-users-name-and-username-length.yml
@@ -0,0 +1,5 @@
+---
+title: Update registration form to indicate invalid name or username length on input
+merge_request: 28095
+author: Jiaan Louw
+type: changed
diff --git a/changelogs/unreleased/60379-remove-ci-preparing-state-feature-flag.yml b/changelogs/unreleased/60379-remove-ci-preparing-state-feature-flag.yml
new file mode 100644
index 00000000000..a9b7aeb3024
--- /dev/null
+++ b/changelogs/unreleased/60379-remove-ci-preparing-state-feature-flag.yml
@@ -0,0 +1,5 @@
+---
+title: Remove ability for group clusters to be automatically configured on creation
+merge_request: 27245
+author:
+type: removed
diff --git a/changelogs/unreleased/60387-use-icons-in-user-popovers.yml b/changelogs/unreleased/60387-use-icons-in-user-popovers.yml
deleted file mode 100644
index 100d33690b3..00000000000
--- a/changelogs/unreleased/60387-use-icons-in-user-popovers.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Show category icons in user popover
-merge_request:
-author:
-type: added
diff --git a/changelogs/unreleased/60462-empty-pipeline-section.yml b/changelogs/unreleased/60462-empty-pipeline-section.yml
deleted file mode 100644
index 7d90215e20c..00000000000
--- a/changelogs/unreleased/60462-empty-pipeline-section.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix empty block in MR widget when user doesn't have permission
-merge_request: 27462
-author:
-type: fixed
diff --git a/changelogs/unreleased/60552-period-dropdown.yml b/changelogs/unreleased/60552-period-dropdown.yml
deleted file mode 100644
index e1b4a098ab0..00000000000
--- a/changelogs/unreleased/60552-period-dropdown.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix autocomplete dropdown for usernames starting with period
-merge_request: 27533
-author: Jan Beckmann
-type: fixed
diff --git a/changelogs/unreleased/60750-milestone-header.yml b/changelogs/unreleased/60750-milestone-header.yml
new file mode 100644
index 00000000000..62cfdaf6ea7
--- /dev/null
+++ b/changelogs/unreleased/60750-milestone-header.yml
@@ -0,0 +1,5 @@
+---
+title: Fix layout of group milestone header
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/60777-uninstall-button.yml b/changelogs/unreleased/60777-uninstall-button.yml
deleted file mode 100644
index a2727b16ef1..00000000000
--- a/changelogs/unreleased/60777-uninstall-button.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Implement UI for uninstalling Cluster’s managed apps
-merge_request: 27559
-author:
-type: added
diff --git a/changelogs/unreleased/60808-only-show-target-branch-advanced-error-before-merge.yml b/changelogs/unreleased/60808-only-show-target-branch-advanced-error-before-merge.yml
deleted file mode 100644
index b340f8408f3..00000000000
--- a/changelogs/unreleased/60808-only-show-target-branch-advanced-error-before-merge.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Only show the "target branch has advanced" message when the merge request is
-  open
-merge_request: 27588
-author:
-type: fixed
diff --git a/changelogs/unreleased/60818_yamllint_project_root.yml b/changelogs/unreleased/60818_yamllint_project_root.yml
new file mode 100644
index 00000000000..b34a50e6a9c
--- /dev/null
+++ b/changelogs/unreleased/60818_yamllint_project_root.yml
@@ -0,0 +1,5 @@
+---
+title: Fix yaml linting for project root *.yml files
+merge_request: 27579
+author: Will Hall
+type: fixed
diff --git a/changelogs/unreleased/60819_yamllint_gitlabci.yml b/changelogs/unreleased/60819_yamllint_gitlabci.yml
new file mode 100644
index 00000000000..aba3b206f7e
--- /dev/null
+++ b/changelogs/unreleased/60819_yamllint_gitlabci.yml
@@ -0,0 +1,5 @@
+---
+title: Fix yaml linting for GitLab CI inside project (.gitlab/ci) *.yml files and CI template files
+merge_request: 27576
+author: Will Hall
+type: fixed
diff --git a/changelogs/unreleased/60874-fix-suggestion-misalignment.yml b/changelogs/unreleased/60874-fix-suggestion-misalignment.yml
deleted file mode 100644
index f5717ac19fd..00000000000
--- a/changelogs/unreleased/60874-fix-suggestion-misalignment.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Resolve Misalignment on suggested changes diff table
-merge_request: 27612
-author:
-type: fixed
diff --git a/changelogs/unreleased/609120-ref-link.yml b/changelogs/unreleased/609120-ref-link.yml
new file mode 100644
index 00000000000..97c93b7ff53
--- /dev/null
+++ b/changelogs/unreleased/609120-ref-link.yml
@@ -0,0 +1,5 @@
+---
+title: Fixes Ref link being displayed as raw HTML in the Pipelines page
+merge_request: 28823
+author:
+type: fixed
diff --git a/changelogs/unreleased/60987-emoji-picker-popup.yml b/changelogs/unreleased/60987-emoji-picker-popup.yml
new file mode 100644
index 00000000000..3bccec8e164
--- /dev/null
+++ b/changelogs/unreleased/60987-emoji-picker-popup.yml
@@ -0,0 +1,5 @@
+---
+title: Fix emoji picker visibility issue
+merge_request: 28984
+author:
+type: fixed
diff --git a/changelogs/unreleased/61024-update-resolved-icon.yml b/changelogs/unreleased/61024-update-resolved-icon.yml
new file mode 100644
index 00000000000..4a4de9eb13a
--- /dev/null
+++ b/changelogs/unreleased/61024-update-resolved-icon.yml
@@ -0,0 +1,5 @@
+---
+title: Add check circle filled icon for resolved comments
+merge_request: 28663
+author: 
+type: changed
diff --git a/changelogs/unreleased/61036-fix-ingress-base-domain-text.yml b/changelogs/unreleased/61036-fix-ingress-base-domain-text.yml
deleted file mode 100644
index 32f0e023923..00000000000
--- a/changelogs/unreleased/61036-fix-ingress-base-domain-text.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix base domain help text update
-merge_request: 27746
-author:
-type: fixed
diff --git a/changelogs/unreleased/6104-ee-ce-difference.yml b/changelogs/unreleased/6104-ee-ce-difference.yml
new file mode 100644
index 00000000000..59d31daf0eb
--- /dev/null
+++ b/changelogs/unreleased/6104-ee-ce-difference.yml
@@ -0,0 +1,5 @@
+---
+title: Unified EE/CS differences in repository/show.html
+merge_request: 13562
+author:
+type: other
diff --git a/changelogs/unreleased/61045-charts-with-many-overlapping-series-display-incorrectly.yml b/changelogs/unreleased/61045-charts-with-many-overlapping-series-display-incorrectly.yml
new file mode 100644
index 00000000000..53cc0a15417
--- /dev/null
+++ b/changelogs/unreleased/61045-charts-with-many-overlapping-series-display-incorrectly.yml
@@ -0,0 +1,5 @@
+---
+title: Eliminate color inconsistencies in metric graphs
+merge_request: 29127
+author:
+type: fixed
diff --git a/changelogs/unreleased/61049-links-activity-stream.yml b/changelogs/unreleased/61049-links-activity-stream.yml
new file mode 100644
index 00000000000..3aac84adc31
--- /dev/null
+++ b/changelogs/unreleased/61049-links-activity-stream.yml
@@ -0,0 +1,5 @@
+---
+title: Use blue for activity stream links; use monospace font for commit sha
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/61144-style-secondary-button-type-to-be-aligned-with-pattern-library.yml b/changelogs/unreleased/61144-style-secondary-button-type-to-be-aligned-with-pattern-library.yml
new file mode 100644
index 00000000000..ed4cf0507c7
--- /dev/null
+++ b/changelogs/unreleased/61144-style-secondary-button-type-to-be-aligned-with-pattern-library.yml
@@ -0,0 +1,5 @@
+---
+title: Bring secondary button styles up to design standard
+merge_request: 27920
+author:
+type: fixed
diff --git a/changelogs/unreleased/61203-fix-lfs-ui-upload.yml b/changelogs/unreleased/61203-fix-lfs-ui-upload.yml
deleted file mode 100644
index 66afe9f0597..00000000000
--- a/changelogs/unreleased/61203-fix-lfs-ui-upload.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix uploading of LFS tracked file through UI
-merge_request: 28052
-author:
-type: fixed
diff --git a/changelogs/unreleased/61246-fix-label-click-scroll-to-top.yml b/changelogs/unreleased/61246-fix-label-click-scroll-to-top.yml
new file mode 100644
index 00000000000..7fa15e1c0fd
--- /dev/null
+++ b/changelogs/unreleased/61246-fix-label-click-scroll-to-top.yml
@@ -0,0 +1,5 @@
+---
+title: Fix label click scrolling to top
+merge_request: 29202
+author:
+type: fixed
diff --git a/changelogs/unreleased/61278-next.yml b/changelogs/unreleased/61278-next.yml
deleted file mode 100644
index 829f37f75ba..00000000000
--- a/changelogs/unreleased/61278-next.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Render Next badge only for gitlab.com
-merge_request: 28056
-author:
-type: fixed
diff --git a/changelogs/unreleased/61313-fix-dropdown-searchbar.yml b/changelogs/unreleased/61313-fix-dropdown-searchbar.yml
new file mode 100644
index 00000000000..ba191a89da2
--- /dev/null
+++ b/changelogs/unreleased/61313-fix-dropdown-searchbar.yml
@@ -0,0 +1,5 @@
+---
+title: Fix loading.. dropdown at search field
+merge_request: 28275
+author: Pavel Chausov
+type: fixed
diff --git a/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml b/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml
new file mode 100644
index 00000000000..94666ac12ec
--- /dev/null
+++ b/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml
@@ -0,0 +1,5 @@
+---
+title: Resolve Snippet icon button is misaligned
+merge_request: 28522
+author:
+type: other
diff --git a/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml b/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml
new file mode 100644
index 00000000000..a7f5706058d
--- /dev/null
+++ b/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml
@@ -0,0 +1,5 @@
+---
+title: Give New Snippet button green outline
+merge_request: 28559
+author:
+type: other
diff --git a/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml b/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml
new file mode 100644
index 00000000000..e446459ffc8
--- /dev/null
+++ b/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml
@@ -0,0 +1,5 @@
+---
+title: Add hover and focus to Attach a file
+merge_request: 28682
+author:
+type: fixed
diff --git a/changelogs/unreleased/61393-emoji-button.yml b/changelogs/unreleased/61393-emoji-button.yml
new file mode 100644
index 00000000000..2bcfde308db
--- /dev/null
+++ b/changelogs/unreleased/61393-emoji-button.yml
@@ -0,0 +1,5 @@
+---
+title: Change default color of award emoji button
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/61441.yml b/changelogs/unreleased/61441.yml
new file mode 100644
index 00000000000..2ad0c6f62d3
--- /dev/null
+++ b/changelogs/unreleased/61441.yml
@@ -0,0 +1,5 @@
+---
+title: Allow user to set primary email first when 2FA is required
+merge_request: 28097
+author: Kartikey Tanna
+type: fixed
diff --git a/changelogs/unreleased/61469-align-play-icon.yml b/changelogs/unreleased/61469-align-play-icon.yml
deleted file mode 100644
index a118da29703..00000000000
--- a/changelogs/unreleased/61469-align-play-icon.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Vertically aligns the play button for stages
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/61494-set-status-modal-visual-bugs.yml b/changelogs/unreleased/61494-set-status-modal-visual-bugs.yml
deleted file mode 100644
index 4126b8f93c1..00000000000
--- a/changelogs/unreleased/61494-set-status-modal-visual-bugs.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix visual issues in set status modal
-merge_request: 28147
-author:
-type: fixed
diff --git a/changelogs/unreleased/61511-add-expand-collapse-to-project-operation-settings.yml b/changelogs/unreleased/61511-add-expand-collapse-to-project-operation-settings.yml
new file mode 100644
index 00000000000..1a3a019e1f4
--- /dev/null
+++ b/changelogs/unreleased/61511-add-expand-collapse-to-project-operation-settings.yml
@@ -0,0 +1,5 @@
+---
+title: Add expand/collapse to error tracking settings
+merge_request: 28619
+author:
+type: added
diff --git a/changelogs/unreleased/61550-next-badge.yml b/changelogs/unreleased/61550-next-badge.yml
deleted file mode 100644
index 122e394a68c..00000000000
--- a/changelogs/unreleased/61550-next-badge.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fixes next badge being always visible
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/61565-merge-request-discussion-text-jumps-when-resolved.yml b/changelogs/unreleased/61565-merge-request-discussion-text-jumps-when-resolved.yml
new file mode 100644
index 00000000000..718604c9ceb
--- /dev/null
+++ b/changelogs/unreleased/61565-merge-request-discussion-text-jumps-when-resolved.yml
@@ -0,0 +1,5 @@
+---
+title: Resolve Merge request discussion text jumps when resolved
+merge_request: 28995
+author:
+type: fixed
diff --git a/changelogs/unreleased/61606-support-string-piwik-website-ids.yml b/changelogs/unreleased/61606-support-string-piwik-website-ids.yml
new file mode 100644
index 00000000000..5c525294132
--- /dev/null
+++ b/changelogs/unreleased/61606-support-string-piwik-website-ids.yml
@@ -0,0 +1,5 @@
+---
+title: "Supports Matomo/Piwik string website ID (\"Protect Track ID\" plugin)"
+merge_request: 28214
+author: DUVERGIER Claude
+type: fixed
\ No newline at end of file
diff --git a/changelogs/unreleased/61629-dependency-installation-error-on-fsevents-1-2-4-with-node-js-12.yml b/changelogs/unreleased/61629-dependency-installation-error-on-fsevents-1-2-4-with-node-js-12.yml
new file mode 100644
index 00000000000..bbe43760953
--- /dev/null
+++ b/changelogs/unreleased/61629-dependency-installation-error-on-fsevents-1-2-4-with-node-js-12.yml
@@ -0,0 +1,5 @@
+---
+title: Update indirect dependency fsevents from 1.2.4 to 1.2.9
+merge_request: 28220
+author: Takuya Noguchi
+type: other
diff --git a/changelogs/unreleased/61639-flaky-spec-issue-boards-labels-creates-project-label-spec-features-boards-sidebar_spec-rb-350.yml b/changelogs/unreleased/61639-flaky-spec-issue-boards-labels-creates-project-label-spec-features-boards-sidebar_spec-rb-350.yml
new file mode 100644
index 00000000000..9b4f13353f5
--- /dev/null
+++ b/changelogs/unreleased/61639-flaky-spec-issue-boards-labels-creates-project-label-spec-features-boards-sidebar_spec-rb-350.yml
@@ -0,0 +1,5 @@
+---
+title: Fix dropdown position when loading remote data
+merge_request: 28526
+author:
+type: fixed
diff --git a/changelogs/unreleased/61697-add-project-id-to-le-common-name.yml b/changelogs/unreleased/61697-add-project-id-to-le-common-name.yml
new file mode 100644
index 00000000000..8ffa8d0a51a
--- /dev/null
+++ b/changelogs/unreleased/61697-add-project-id-to-le-common-name.yml
@@ -0,0 +1,5 @@
+---
+title: Prevent common name collisions when requesting multiple Let's Encrypt certificates concurrently
+merge_request: 28373
+author:
+type: fixed
diff --git a/changelogs/unreleased/61788-predefined-colours-dont-have-descriptive-labels.yml b/changelogs/unreleased/61788-predefined-colours-dont-have-descriptive-labels.yml
new file mode 100644
index 00000000000..25c83d24007
--- /dev/null
+++ b/changelogs/unreleased/61788-predefined-colours-dont-have-descriptive-labels.yml
@@ -0,0 +1,5 @@
+---
+title: Adds a text label to color pickers to improve accessibility.
+merge_request: 28343
+author: Chris Toynbee
+type: changed
diff --git a/changelogs/unreleased/61795-fix-error-when-moving-issues.yml b/changelogs/unreleased/61795-fix-error-when-moving-issues.yml
new file mode 100644
index 00000000000..6812baa07c3
--- /dev/null
+++ b/changelogs/unreleased/61795-fix-error-when-moving-issues.yml
@@ -0,0 +1,5 @@
+---
+title: Remove unintended error message shown when moving issues
+merge_request: 28317
+author:
+type: fixed
diff --git a/changelogs/unreleased/61821-tooltip-consistency.yml b/changelogs/unreleased/61821-tooltip-consistency.yml
new file mode 100644
index 00000000000..9b131907ebf
--- /dev/null
+++ b/changelogs/unreleased/61821-tooltip-consistency.yml
@@ -0,0 +1,5 @@
+---
+title: Resolve Tooltip Consistency
+merge_request: 28839
+author:
+type: fixed
diff --git a/changelogs/unreleased/61827-prevent-user-popover-icon-shrink.yml b/changelogs/unreleased/61827-prevent-user-popover-icon-shrink.yml
new file mode 100644
index 00000000000..4d6464eed52
--- /dev/null
+++ b/changelogs/unreleased/61827-prevent-user-popover-icon-shrink.yml
@@ -0,0 +1,5 @@
+---
+title: Prevent icons from shrinking in User popover when contents exceed container
+merge_request: 28696
+author:
+type: fixed
diff --git a/changelogs/unreleased/61880-download-btn-group.yml b/changelogs/unreleased/61880-download-btn-group.yml
new file mode 100644
index 00000000000..c1f6b2767c6
--- /dev/null
+++ b/changelogs/unreleased/61880-download-btn-group.yml
@@ -0,0 +1,5 @@
+---
+title: Group download buttons into a .btn-group
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/61914-fix-emojis-urls.yml b/changelogs/unreleased/61914-fix-emojis-urls.yml
new file mode 100644
index 00000000000..578edf4a063
--- /dev/null
+++ b/changelogs/unreleased/61914-fix-emojis-urls.yml
@@ -0,0 +1,5 @@
+---
+title: Fix emojis URLs
+merge_request: 28371
+author:
+type: fixed
diff --git a/changelogs/unreleased/61928-remove-throttle-from-dirty-submit.yml b/changelogs/unreleased/61928-remove-throttle-from-dirty-submit.yml
new file mode 100644
index 00000000000..f8ef5dbb53b
--- /dev/null
+++ b/changelogs/unreleased/61928-remove-throttle-from-dirty-submit.yml
@@ -0,0 +1,6 @@
+---
+title: Fix issue that causes "Save changes" button in project settings pages to be
+  enabled/disabled incorrectly when changes are made to the form
+merge_request: 28377
+author:
+type: fixed
diff --git a/changelogs/unreleased/61960-translatable-strings-in-issue-closure-emails.yml b/changelogs/unreleased/61960-translatable-strings-in-issue-closure-emails.yml
new file mode 100644
index 00000000000..50b3efba0a5
--- /dev/null
+++ b/changelogs/unreleased/61960-translatable-strings-in-issue-closure-emails.yml
@@ -0,0 +1,5 @@
+---
+title: I18n for issue closure reason in emails
+merge_request: 28489
+author: Michał Zając
+type: changed
diff --git a/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml b/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml
new file mode 100644
index 00000000000..4d2f73ce2ff
--- /dev/null
+++ b/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml
@@ -0,0 +1,5 @@
+---
+title: Change collapse icon size to size of profile picture
+merge_request: 28512
+author:
+type: other
diff --git a/changelogs/unreleased/61990-spinner.yml b/changelogs/unreleased/61990-spinner.yml
new file mode 100644
index 00000000000..27d35e56cc9
--- /dev/null
+++ b/changelogs/unreleased/61990-spinner.yml
@@ -0,0 +1,5 @@
+---
+title: Updates loading icon in commits page
+merge_request: 28475
+author:
+type: fixed
diff --git a/changelogs/unreleased/62061-note-icon-color.yml b/changelogs/unreleased/62061-note-icon-color.yml
new file mode 100644
index 00000000000..5bfea1a9ed3
--- /dev/null
+++ b/changelogs/unreleased/62061-note-icon-color.yml
@@ -0,0 +1,5 @@
+---
+title: Update icon color to match design system, pass accessibility
+merge_request: 28498
+author: Jarek Ostrowski @jareko
+type: fixed
diff --git a/changelogs/unreleased/62091-remove-time-windows-flag.yml b/changelogs/unreleased/62091-remove-time-windows-flag.yml
new file mode 100644
index 00000000000..c6c11328312
--- /dev/null
+++ b/changelogs/unreleased/62091-remove-time-windows-flag.yml
@@ -0,0 +1,5 @@
+---
+title: Allow users to specify a time range on metrics dashboard
+merge_request: 28670
+author:
+type: added
diff --git a/changelogs/unreleased/62092-missing-padding-next-to-time-windows-dropdown-on-metrics-dashboard.yml b/changelogs/unreleased/62092-missing-padding-next-to-time-windows-dropdown-on-metrics-dashboard.yml
new file mode 100644
index 00000000000..3317d505924
--- /dev/null
+++ b/changelogs/unreleased/62092-missing-padding-next-to-time-windows-dropdown-on-metrics-dashboard.yml
@@ -0,0 +1,5 @@
+---
+title: Added padding to time window dropdown in monitor dashboard
+merge_request: 28897
+author:
+type: fixed
diff --git a/changelogs/unreleased/62107-fix-detail-page-header-height.yml b/changelogs/unreleased/62107-fix-detail-page-header-height.yml
new file mode 100644
index 00000000000..3723f323bcc
--- /dev/null
+++ b/changelogs/unreleased/62107-fix-detail-page-header-height.yml
@@ -0,0 +1,5 @@
+---
+title: Fix the height of the page headers on issues/merge request/snippets pages
+merge_request: 28650
+author: Erik van der Gaag
+type: fixed
diff --git a/changelogs/unreleased/62116-performance-issue-502-errors-on-rendering-of-issues-with-heavy-markdown-contents.yml b/changelogs/unreleased/62116-performance-issue-502-errors-on-rendering-of-issues-with-heavy-markdown-contents.yml
new file mode 100644
index 00000000000..9596f487116
--- /dev/null
+++ b/changelogs/unreleased/62116-performance-issue-502-errors-on-rendering-of-issues-with-heavy-markdown-contents.yml
@@ -0,0 +1,6 @@
+---
+title: Fix performance issue with large Markdown content in issue or merge request
+  description
+merge_request: 28597
+author:
+type: performance
diff --git a/changelogs/unreleased/62124-new-threaded-discussion-design.yml b/changelogs/unreleased/62124-new-threaded-discussion-design.yml
new file mode 100644
index 00000000000..6614e05be74
--- /dev/null
+++ b/changelogs/unreleased/62124-new-threaded-discussion-design.yml
@@ -0,0 +1,5 @@
+---
+title: Implement borderless discussion design with new reply field
+merge_request: 28580
+author:
+type: added
diff --git a/changelogs/unreleased/62227-webkit-icon-overlap.yml b/changelogs/unreleased/62227-webkit-icon-overlap.yml
new file mode 100644
index 00000000000..47d7583f4c2
--- /dev/null
+++ b/changelogs/unreleased/62227-webkit-icon-overlap.yml
@@ -0,0 +1,5 @@
+---
+title: Add style to disable webkit icons for search inputs
+merge_request: 28833
+author: Jarek Ostrowski @jareko
+type: fixed
diff --git a/changelogs/unreleased/62253-add-kubernetes-logs-to-monitoring-ui.yml b/changelogs/unreleased/62253-add-kubernetes-logs-to-monitoring-ui.yml
new file mode 100644
index 00000000000..c01106a15ec
--- /dev/null
+++ b/changelogs/unreleased/62253-add-kubernetes-logs-to-monitoring-ui.yml
@@ -0,0 +1,5 @@
+---
+title: Add Kubernetes logs to Admin Logs UI
+merge_request: 28685
+author:
+type: added
diff --git a/changelogs/unreleased/62408-dropdown-truncate.yml b/changelogs/unreleased/62408-dropdown-truncate.yml
new file mode 100644
index 00000000000..7204016efdf
--- /dev/null
+++ b/changelogs/unreleased/62408-dropdown-truncate.yml
@@ -0,0 +1,5 @@
+---
+title: Fix job name in graph dropdown overflowing
+merge_request: 28824
+author:
+type: fixed
diff --git a/changelogs/unreleased/62418-project-default-git-depth.yml b/changelogs/unreleased/62418-project-default-git-depth.yml
new file mode 100644
index 00000000000..b5647cd0859
--- /dev/null
+++ b/changelogs/unreleased/62418-project-default-git-depth.yml
@@ -0,0 +1,5 @@
+---
+title: Add project level git depth CI/CD setting
+merge_request: 28919
+author:
+type: added
diff --git a/changelogs/unreleased/62432-fix-participants-wrapping.yml b/changelogs/unreleased/62432-fix-participants-wrapping.yml
new file mode 100644
index 00000000000..a7e4bd372de
--- /dev/null
+++ b/changelogs/unreleased/62432-fix-participants-wrapping.yml
@@ -0,0 +1,5 @@
+---
+title: Fix participants list wrapping
+merge_request: 28873
+author:
+type: fixed
diff --git a/changelogs/unreleased/62485-label-weights.yml b/changelogs/unreleased/62485-label-weights.yml
new file mode 100644
index 00000000000..354b18be11e
--- /dev/null
+++ b/changelogs/unreleased/62485-label-weights.yml
@@ -0,0 +1,5 @@
+---
+title: Give labels consistent weight
+merge_request: 28895
+author:
+type: fixed
diff --git a/changelogs/unreleased/62487-external-policy-desc.yml b/changelogs/unreleased/62487-external-policy-desc.yml
new file mode 100644
index 00000000000..2e787b89db1
--- /dev/null
+++ b/changelogs/unreleased/62487-external-policy-desc.yml
@@ -0,0 +1,5 @@
+---
+title: Move text under p tag
+merge_request: 28901
+author:
+type: fixed
diff --git a/changelogs/unreleased/62656-adjusted-dropdown-styles.yml b/changelogs/unreleased/62656-adjusted-dropdown-styles.yml
new file mode 100644
index 00000000000..36f14ae2741
--- /dev/null
+++ b/changelogs/unreleased/62656-adjusted-dropdown-styles.yml
@@ -0,0 +1,5 @@
+---
+title: "changed the styles on `Add List` dropdown to look more like the EE vesion"
+merge_request: 29338
+author: Michel Engelen
+type: changed
diff --git a/changelogs/unreleased/62713-fix-uninstalling-cluster-apps.yml b/changelogs/unreleased/62713-fix-uninstalling-cluster-apps.yml
new file mode 100644
index 00000000000..45fa668ae85
--- /dev/null
+++ b/changelogs/unreleased/62713-fix-uninstalling-cluster-apps.yml
@@ -0,0 +1,5 @@
+---
+title: Fix connection to Tiller error while uninstalling
+merge_request: 29131
+author:
+type: fixed
diff --git a/changelogs/unreleased/62847-url-for-the-next-request-with-pagination-is-missing-port.yml b/changelogs/unreleased/62847-url-for-the-next-request-with-pagination-is-missing-port.yml
new file mode 100644
index 00000000000..fca92a0d4dc
--- /dev/null
+++ b/changelogs/unreleased/62847-url-for-the-next-request-with-pagination-is-missing-port.yml
@@ -0,0 +1,5 @@
+---
+title: Include the port in the URLs of the API Link headers
+merge_request: 29267
+author:
+type: fixed
diff --git a/changelogs/unreleased/8723-geo-remove-gitlab-lfstoken-legacyredisdevisetoken-implementation-and-usage-geo.yml b/changelogs/unreleased/8723-geo-remove-gitlab-lfstoken-legacyredisdevisetoken-implementation-and-usage-geo.yml
new file mode 100644
index 00000000000..173c7d9383e
--- /dev/null
+++ b/changelogs/unreleased/8723-geo-remove-gitlab-lfstoken-legacyredisdevisetoken-implementation-and-usage-geo.yml
@@ -0,0 +1,5 @@
+---
+title: 'Geo: Remove Gitlab::LfsToken::LegacyRedisDeviseToken implementation and usage'
+merge_request: 28546
+author:
+type: changed
diff --git a/changelogs/unreleased/9121-sort-relative-position.yml b/changelogs/unreleased/9121-sort-relative-position.yml
new file mode 100644
index 00000000000..adc9e87e5bb
--- /dev/null
+++ b/changelogs/unreleased/9121-sort-relative-position.yml
@@ -0,0 +1,5 @@
+---
+title: Allow issue list to be sorted by relative order
+merge_request: 28566
+author:
+type: added
diff --git a/changelogs/unreleased/9578-adjust-milestone-completion-rate.yml b/changelogs/unreleased/9578-adjust-milestone-completion-rate.yml
new file mode 100644
index 00000000000..0694e1462cf
--- /dev/null
+++ b/changelogs/unreleased/9578-adjust-milestone-completion-rate.yml
@@ -0,0 +1,5 @@
+---
+title: Adjust milestone completion rate to be based on issues count.
+merge_request: 28777
+author:
+type: changed
diff --git a/changelogs/unreleased/9978-moved-code-differences-from-EE-to-CE.yml b/changelogs/unreleased/9978-moved-code-differences-from-EE-to-CE.yml
new file mode 100644
index 00000000000..821e5d70dca
--- /dev/null
+++ b/changelogs/unreleased/9978-moved-code-differences-from-EE-to-CE.yml
@@ -0,0 +1,5 @@
+---
+title: "Moved EE/CE code differences for `app/assets/javascripts/gl_dropdown.js` into CE"
+merge_request: 28711
+author: Michel Engelen
+type: other
diff --git a/changelogs/unreleased/abstract-auto-merge.yml b/changelogs/unreleased/abstract-auto-merge.yml
new file mode 100644
index 00000000000..d3069a3e500
--- /dev/null
+++ b/changelogs/unreleased/abstract-auto-merge.yml
@@ -0,0 +1,5 @@
+---
+title: Refactor and abstract Auto Merge Processes
+merge_request: 28595
+author:
+type: other
diff --git a/changelogs/unreleased/ac-graphql-stats.yml b/changelogs/unreleased/ac-graphql-stats.yml
new file mode 100644
index 00000000000..8837dce4d89
--- /dev/null
+++ b/changelogs/unreleased/ac-graphql-stats.yml
@@ -0,0 +1,5 @@
+---
+title: Add Namespace and ProjectStatistics to GraphQL API
+merge_request: 28277
+author:
+type: added
diff --git a/changelogs/unreleased/ac-graphql-wikisize.yml b/changelogs/unreleased/ac-graphql-wikisize.yml
new file mode 100644
index 00000000000..be9c347ec21
--- /dev/null
+++ b/changelogs/unreleased/ac-graphql-wikisize.yml
@@ -0,0 +1,5 @@
+---
+title: Expose wiki_size on GraphQL API
+merge_request: 29123
+author:
+type: added
diff --git a/changelogs/unreleased/ac-namespaces-stats-no-coalesce.yml b/changelogs/unreleased/ac-namespaces-stats-no-coalesce.yml
new file mode 100644
index 00000000000..bd005206d4e
--- /dev/null
+++ b/changelogs/unreleased/ac-namespaces-stats-no-coalesce.yml
@@ -0,0 +1,5 @@
+---
+title: Forbid NULL in project_statistics.packages_size
+merge_request: 28400
+author:
+type: other
diff --git a/changelogs/unreleased/ac-package-storage-stats.yml b/changelogs/unreleased/ac-package-storage-stats.yml
deleted file mode 100644
index fedffb41597..00000000000
--- a/changelogs/unreleased/ac-package-storage-stats.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add packages_size to ProjectStatistics
-merge_request: 27373
-author:
-type: added
diff --git a/changelogs/unreleased/add-allow_failure-to-job-api.yml b/changelogs/unreleased/add-allow_failure-to-job-api.yml
new file mode 100644
index 00000000000..5dd2b9708c5
--- /dev/null
+++ b/changelogs/unreleased/add-allow_failure-to-job-api.yml
@@ -0,0 +1,5 @@
+---
+title: Add allow_failure attribute to Job API
+merge_request: 28406
+author:
+type: added
diff --git a/changelogs/unreleased/add-branch-to-project-search-api.yml b/changelogs/unreleased/add-branch-to-project-search-api.yml
new file mode 100644
index 00000000000..74cff94ab76
--- /dev/null
+++ b/changelogs/unreleased/add-branch-to-project-search-api.yml
@@ -0,0 +1,5 @@
+---
+title: Added ref querystring parameter to project search API to allow searching on branches/tags other than the default
+merge_request: 28069
+author: Lee Tickett
+type: added
diff --git a/changelogs/unreleased/add-ci-variable-protected-ref.yml b/changelogs/unreleased/add-ci-variable-protected-ref.yml
deleted file mode 100644
index 150ddcc21ad..00000000000
--- a/changelogs/unreleased/add-ci-variable-protected-ref.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add CI_COMMIT_REF_PROTECTED CI variable
-merge_request: 26716
-author: Jason van den Hurk
-type: added
diff --git a/changelogs/unreleased/add-constraint-for-milestone-dates.yml b/changelogs/unreleased/add-constraint-for-milestone-dates.yml
new file mode 100644
index 00000000000..485149cf62e
--- /dev/null
+++ b/changelogs/unreleased/add-constraint-for-milestone-dates.yml
@@ -0,0 +1,5 @@
+---
+title: Limit milestone dates to before year 9999
+merge_request: 28742
+author: Luke Picciau
+type: fixed
diff --git a/changelogs/unreleased/add-runner-access-level-registration.yml b/changelogs/unreleased/add-runner-access-level-registration.yml
deleted file mode 100644
index 7ae95025abb..00000000000
--- a/changelogs/unreleased/add-runner-access-level-registration.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add option to set access_level of runners upon registration
-merge_request: 27490
-author: Zelin L
-type: added
diff --git a/changelogs/unreleased/add-wiki-size-to-statistics.yml b/changelogs/unreleased/add-wiki-size-to-statistics.yml
new file mode 100644
index 00000000000..85b6d7a1774
--- /dev/null
+++ b/changelogs/unreleased/add-wiki-size-to-statistics.yml
@@ -0,0 +1,5 @@
+---
+title: Add wiki size to project statistics
+merge_request: 25321
+author: Peter Marko
+type: added
diff --git a/changelogs/unreleased/allow-replying-to-individual-notes-from-api.yml b/changelogs/unreleased/allow-replying-to-individual-notes-from-api.yml
deleted file mode 100644
index b268b0689ad..00000000000
--- a/changelogs/unreleased/allow-replying-to-individual-notes-from-api.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Allow replying to individual notes from API
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/always-link-instance-configuration.yml b/changelogs/unreleased/always-link-instance-configuration.yml
deleted file mode 100644
index 3f08747edf7..00000000000
--- a/changelogs/unreleased/always-link-instance-configuration.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Always show instance configuration link
-merge_request: 26783
-author: Bastian Blank
-type: fixed
diff --git a/changelogs/unreleased/always-show-pipelines-must-succeed-checkbox.yml b/changelogs/unreleased/always-show-pipelines-must-succeed-checkbox.yml
new file mode 100644
index 00000000000..d60dd65be8a
--- /dev/null
+++ b/changelogs/unreleased/always-show-pipelines-must-succeed-checkbox.yml
@@ -0,0 +1,5 @@
+---
+title: Always show "Pipelines must succeed" checkbox
+merge_request: 28651
+author:
+type: fixed
diff --git a/changelogs/unreleased/an-use-labkit.yml b/changelogs/unreleased/an-use-labkit.yml
deleted file mode 100644
index ab293c15787..00000000000
--- a/changelogs/unreleased/an-use-labkit.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Migrate correlation and tracing code to LabKit
-merge_request: 25379
-author:
-type: other
diff --git a/changelogs/unreleased/api_make_protected_boolean_type.yml b/changelogs/unreleased/api_make_protected_boolean_type.yml
new file mode 100644
index 00000000000..765edea6427
--- /dev/null
+++ b/changelogs/unreleased/api_make_protected_boolean_type.yml
@@ -0,0 +1,5 @@
+---
+title: 'API: change protected attribute type to Boolean'
+merge_request: 28766
+author:
+type: other
diff --git a/changelogs/unreleased/api_masked_variables.yml b/changelogs/unreleased/api_masked_variables.yml
new file mode 100644
index 00000000000..3605339cb91
--- /dev/null
+++ b/changelogs/unreleased/api_masked_variables.yml
@@ -0,0 +1,5 @@
+---
+title: 'API: Allow to get and set "masked" attribute for variables'
+merge_request: 28381
+author: Mathieu Parent
+type: added
diff --git a/changelogs/unreleased/auto-devops-kubernestes-bump1-11-10.yml b/changelogs/unreleased/auto-devops-kubernestes-bump1-11-10.yml
new file mode 100644
index 00000000000..9ba55719bdf
--- /dev/null
+++ b/changelogs/unreleased/auto-devops-kubernestes-bump1-11-10.yml
@@ -0,0 +1,5 @@
+---
+title: Bumps Kubernetes in Auto DevOps to 1.11.10
+merge_request: 28525
+author:
+type: other
diff --git a/changelogs/unreleased/autodevops_remote_private_helm_repository.yml b/changelogs/unreleased/autodevops_remote_private_helm_repository.yml
deleted file mode 100644
index 5341abb1095..00000000000
--- a/changelogs/unreleased/autodevops_remote_private_helm_repository.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Allow linking to a private helm repository by providing credentials, and customisation
-  of repository name
-merge_request: 27123
-author: Stuart Moore @stjm-cc
-type: added
diff --git a/changelogs/unreleased/backstage-gb-improve-jobs-controller-performance.yml b/changelogs/unreleased/backstage-gb-improve-jobs-controller-performance.yml
new file mode 100644
index 00000000000..2b5a3592775
--- /dev/null
+++ b/changelogs/unreleased/backstage-gb-improve-jobs-controller-performance.yml
@@ -0,0 +1,5 @@
+---
+title: Improve performance of jobs controller
+merge_request: 28093
+author:
+type: performance
diff --git a/changelogs/unreleased/bump-auto-devops-helm-2-14-0.yml b/changelogs/unreleased/bump-auto-devops-helm-2-14-0.yml
new file mode 100644
index 00000000000..ecfbc97a8c5
--- /dev/null
+++ b/changelogs/unreleased/bump-auto-devops-helm-2-14-0.yml
@@ -0,0 +1,5 @@
+---
+title: Bump Helm version in Auto-DevOps.gitlab-ci.yml to 2.14.0
+merge_request: 28527
+author:
+type: other
diff --git a/changelogs/unreleased/bvl-graphql-multiplex.yml b/changelogs/unreleased/bvl-graphql-multiplex.yml
new file mode 100644
index 00000000000..56d39e447a5
--- /dev/null
+++ b/changelogs/unreleased/bvl-graphql-multiplex.yml
@@ -0,0 +1,5 @@
+---
+title: Support multiplex GraphQL queries
+merge_request: 28273
+author:
+type: added
diff --git a/changelogs/unreleased/bvl-use-global-ids-graphql.yml b/changelogs/unreleased/bvl-use-global-ids-graphql.yml
new file mode 100644
index 00000000000..34cb65e6001
--- /dev/null
+++ b/changelogs/unreleased/bvl-use-global-ids-graphql.yml
@@ -0,0 +1,5 @@
+---
+title: Use global IDs when exposing GraphQL resources
+merge_request: 29080
+author:
+type: added
diff --git a/changelogs/unreleased/bw-add-graphql-groups.yml b/changelogs/unreleased/bw-add-graphql-groups.yml
deleted file mode 100644
index f72ee1cf2b7..00000000000
--- a/changelogs/unreleased/bw-add-graphql-groups.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add initial GraphQL query for Groups
-merge_request: 27492
-author:
-type: added
diff --git a/changelogs/unreleased/cancel-auto-merge-when-merge-request-is-closed.yml b/changelogs/unreleased/cancel-auto-merge-when-merge-request-is-closed.yml
new file mode 100644
index 00000000000..d38046ebcbf
--- /dev/null
+++ b/changelogs/unreleased/cancel-auto-merge-when-merge-request-is-closed.yml
@@ -0,0 +1,5 @@
+---
+title: Cancel auto merge when merge request is closed
+merge_request: 28782
+author:
+type: fixed
diff --git a/changelogs/unreleased/ce-10725-restructure-project-merge-request-settings-page.yml b/changelogs/unreleased/ce-10725-restructure-project-merge-request-settings-page.yml
deleted file mode 100644
index 7aa9204fe4e..00000000000
--- a/changelogs/unreleased/ce-10725-restructure-project-merge-request-settings-page.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Reorganize project merge request settings
-merge_request: 26834
-author:
-type: changed
diff --git a/changelogs/unreleased/ce-11430-update_clair_local_scan.yml b/changelogs/unreleased/ce-11430-update_clair_local_scan.yml
deleted file mode 100644
index 04bb04c3919..00000000000
--- a/changelogs/unreleased/ce-11430-update_clair_local_scan.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update clair-local-scan to v2.0.8 for container scanning
-merge_request: 27977
-author:
-type: other
diff --git a/changelogs/unreleased/ce-4681-autosave.yml b/changelogs/unreleased/ce-4681-autosave.yml
deleted file mode 100644
index 029954ec92b..00000000000
--- a/changelogs/unreleased/ce-4681-autosave.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Autosave description in epics
-merge_request: 27296
-author:
-type: added
diff --git a/changelogs/unreleased/ce-57402-add-issues-statistics-api-endpoints.yml b/changelogs/unreleased/ce-57402-add-issues-statistics-api-endpoints.yml
new file mode 100644
index 00000000000..a626193dc27
--- /dev/null
+++ b/changelogs/unreleased/ce-57402-add-issues-statistics-api-endpoints.yml
@@ -0,0 +1,5 @@
+---
+title: Add issues_statistics api endpoints and extend issues search api
+merge_request: 27366
+author:
+type: added
diff --git a/changelogs/unreleased/ce-its-simple-just-destroy-the-mirrors.yml b/changelogs/unreleased/ce-its-simple-just-destroy-the-mirrors.yml
deleted file mode 100644
index ac5fc27cf36..00000000000
--- a/changelogs/unreleased/ce-its-simple-just-destroy-the-mirrors.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Destroy project remote mirrors instead of disabling
-merge_request: 27087
-author:
-type: security
diff --git a/changelogs/unreleased/ce-jej-fix-git-http-with-sso-enforcement.yml b/changelogs/unreleased/ce-jej-fix-git-http-with-sso-enforcement.yml
new file mode 100644
index 00000000000..a795e33b00d
--- /dev/null
+++ b/changelogs/unreleased/ce-jej-fix-git-http-with-sso-enforcement.yml
@@ -0,0 +1,5 @@
+---
+title: Avoid setting Gitlab::Session on sessionless requests and Git HTTP
+merge_request: 29146
+author:
+type: fixed
diff --git a/changelogs/unreleased/ce-quick-fix-58727-collapsed-sidebar-flyout-menu-items-don-t-appear-in-1200px-screen-size.yml b/changelogs/unreleased/ce-quick-fix-58727-collapsed-sidebar-flyout-menu-items-don-t-appear-in-1200px-screen-size.yml
new file mode 100644
index 00000000000..332105bb269
--- /dev/null
+++ b/changelogs/unreleased/ce-quick-fix-58727-collapsed-sidebar-flyout-menu-items-don-t-appear-in-1200px-screen-size.yml
@@ -0,0 +1,5 @@
+---
+title: Fix flyout nav on small viewports
+merge_request: 25998
+author:
+type: fixed
diff --git a/changelogs/unreleased/ce-remove-already-signed-in.yml b/changelogs/unreleased/ce-remove-already-signed-in.yml
deleted file mode 100644
index 70bed136ced..00000000000
--- a/changelogs/unreleased/ce-remove-already-signed-in.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove "You are already signed in" banner
-merge_request: 27377
-author:
-type: other
diff --git a/changelogs/unreleased/chore-remove-circuit-breaker-api.yml b/changelogs/unreleased/chore-remove-circuit-breaker-api.yml
new file mode 100644
index 00000000000..f9532be04c8
--- /dev/null
+++ b/changelogs/unreleased/chore-remove-circuit-breaker-api.yml
@@ -0,0 +1,5 @@
+---
+title: Remove the circuit breaker API
+merge_request: 28669
+author:
+type: removed
diff --git a/changelogs/unreleased/ci-lint-ssl-error.yml b/changelogs/unreleased/ci-lint-ssl-error.yml
deleted file mode 100644
index d59b9204357..00000000000
--- a/changelogs/unreleased/ci-lint-ssl-error.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Catch and report OpenSSL exceptions while fetching external configuration files
-  in CI::Config
-merge_request: 26750
-author: Drew Cimino
-type: fixed
diff --git a/changelogs/unreleased/ci-variable-conjunction.yml b/changelogs/unreleased/ci-variable-conjunction.yml
new file mode 100644
index 00000000000..839c4285f3a
--- /dev/null
+++ b/changelogs/unreleased/ci-variable-conjunction.yml
@@ -0,0 +1,5 @@
+---
+title: Add support for && and || to CI Pipeline Expressions. Change CI variable expression matching for Lexeme::Pattern to eagerly return tokens.
+merge_request: 27925
+author: Martin Manelli
+type: added
diff --git a/changelogs/unreleased/copy-button-in-modals.yml b/changelogs/unreleased/copy-button-in-modals.yml
new file mode 100644
index 00000000000..bc18eb9ab26
--- /dev/null
+++ b/changelogs/unreleased/copy-button-in-modals.yml
@@ -0,0 +1,5 @@
+---
+title: Add a New Copy Button That Works in Modals
+merge_request: 28676
+author:
+type: added
diff --git a/changelogs/unreleased/da-sentry-client-side-settings.yml b/changelogs/unreleased/da-sentry-client-side-settings.yml
deleted file mode 100644
index e36ac7c354b..00000000000
--- a/changelogs/unreleased/da-sentry-client-side-settings.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Allow Sentry client-side DSN to be passed on gitlab.yml
-merge_request: 27967
-author:
-type: added
diff --git a/changelogs/unreleased/delay-update-statictics.yml b/changelogs/unreleased/delay-update-statictics.yml
deleted file mode 100644
index d0201fb6db8..00000000000
--- a/changelogs/unreleased/delay-update-statictics.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix the bug that the project statistics is not updated
-merge_request: 26854
-author: Hiroyuki Sato
-type: fixed
diff --git a/changelogs/unreleased/diff-whitespace-setting-changes.yml b/changelogs/unreleased/diff-whitespace-setting-changes.yml
new file mode 100644
index 00000000000..640e9e589df
--- /dev/null
+++ b/changelogs/unreleased/diff-whitespace-setting-changes.yml
@@ -0,0 +1,5 @@
+---
+title: Fixed show whitespace button not refetching diff content
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/display-junit-classname-in-modal.yml b/changelogs/unreleased/display-junit-classname-in-modal.yml
new file mode 100644
index 00000000000..c5140456e4e
--- /dev/null
+++ b/changelogs/unreleased/display-junit-classname-in-modal.yml
@@ -0,0 +1,5 @@
+---
+title: Display classname JUnit attribute in report modal
+merge_request: 28376
+author:
+type: added
diff --git a/changelogs/unreleased/dm-http-hostname-override.yml b/changelogs/unreleased/dm-http-hostname-override.yml
new file mode 100644
index 00000000000..f84f36a0010
--- /dev/null
+++ b/changelogs/unreleased/dm-http-hostname-override.yml
@@ -0,0 +1,5 @@
+---
+title: Protect Gitlab::HTTP against DNS rebinding attack
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/do-not-reopen-merged-mr.yml b/changelogs/unreleased/do-not-reopen-merged-mr.yml
deleted file mode 100644
index 14d1455cca4..00000000000
--- a/changelogs/unreleased/do-not-reopen-merged-mr.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove a "reopen merge request button" on a "merged" merge request
-merge_request: 26965
-author: Hiroyuki Sato
-type: fixed
diff --git a/changelogs/unreleased/docs-add-chatops-request-doc.yml b/changelogs/unreleased/docs-add-chatops-request-doc.yml
new file mode 100644
index 00000000000..85ba86a73af
--- /dev/null
+++ b/changelogs/unreleased/docs-add-chatops-request-doc.yml
@@ -0,0 +1,5 @@
+---
+title: Add section to dev docs on accessing chatops
+merge_request: 28623
+author:
+type: other
diff --git a/changelogs/unreleased/downloading-expired-artifacts.yml b/changelogs/unreleased/downloading-expired-artifacts.yml
deleted file mode 100644
index 2f4b79ca106..00000000000
--- a/changelogs/unreleased/downloading-expired-artifacts.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: stop rendering download links for expired artifacts on the project tags page
-merge_request: 26753
-author: Drew Cimino
-type: fixed
diff --git a/changelogs/unreleased/dz-patch-58.yml b/changelogs/unreleased/dz-patch-58.yml
new file mode 100644
index 00000000000..97ceadd303d
--- /dev/null
+++ b/changelogs/unreleased/dz-patch-58.yml
@@ -0,0 +1,5 @@
+---
+title: Replace Oxygen-Sans font with Noto Sans
+merge_request: 28322
+author:
+type: changed
diff --git a/changelogs/unreleased/dz-scope-project-routes.yml b/changelogs/unreleased/dz-scope-project-routes.yml
new file mode 100644
index 00000000000..66eb5d928f0
--- /dev/null
+++ b/changelogs/unreleased/dz-scope-project-routes.yml
@@ -0,0 +1,5 @@
+---
+title: Move some project routes under /-/ scope
+merge_request: 28435
+author:
+type: changed
diff --git a/changelogs/unreleased/ee-11040-added-conditional-rendering.yml b/changelogs/unreleased/ee-11040-added-conditional-rendering.yml
new file mode 100644
index 00000000000..7b06e43830f
--- /dev/null
+++ b/changelogs/unreleased/ee-11040-added-conditional-rendering.yml
@@ -0,0 +1,5 @@
+---
+title: "Added conditional rendering to `app/views/search/_form.html.haml` for CE/EE code base consistency"
+merge_request: 28883
+author: Michel Engelen
+type: other
diff --git a/changelogs/unreleased/expand-diff-performance.yml b/changelogs/unreleased/expand-diff-performance.yml
deleted file mode 100644
index 134ea4081e4..00000000000
--- a/changelogs/unreleased/expand-diff-performance.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improve expanding diff to full file performance
-merge_request:
-author:
-type: changed
diff --git a/changelogs/unreleased/expose-pipeline-variables-via-api.yml b/changelogs/unreleased/expose-pipeline-variables-via-api.yml
deleted file mode 100644
index f37bf0c5cd8..00000000000
--- a/changelogs/unreleased/expose-pipeline-variables-via-api.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Expose pipeline variables via API
-merge_request: 26501
-author: Agustin Henze <tin@redhat.com>
-type: added
diff --git a/changelogs/unreleased/feat-sentry-environment.yml b/changelogs/unreleased/feat-sentry-environment.yml
deleted file mode 100644
index 44ea19375f8..00000000000
--- a/changelogs/unreleased/feat-sentry-environment.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Allow Sentry configuration to be passed on gitlab.yml
-merge_request: 27091
-author: Roger Meier
-type: added
diff --git a/changelogs/unreleased/feature-gb-use-gitlabktl-to-build-serverless-applications.yml b/changelogs/unreleased/feature-gb-use-gitlabktl-to-build-serverless-applications.yml
new file mode 100644
index 00000000000..443fff92f55
--- /dev/null
+++ b/changelogs/unreleased/feature-gb-use-gitlabktl-to-build-serverless-applications.yml
@@ -0,0 +1,5 @@
+---
+title: Use to 'gitlabktl' build serverless applications
+merge_request: 29258
+author:
+type: added
diff --git a/changelogs/unreleased/fix-allow-lower-case-issue-ids.yml b/changelogs/unreleased/fix-allow-lower-case-issue-ids.yml
new file mode 100644
index 00000000000..46fa90ccda0
--- /dev/null
+++ b/changelogs/unreleased/fix-allow-lower-case-issue-ids.yml
@@ -0,0 +1,5 @@
+---
+title: Allow lowercase prefix for Youtrack issue ids
+merge_request: 29057
+author: Matthias Baur
+type: fixed
diff --git a/changelogs/unreleased/fix-api-group-visibility.yml b/changelogs/unreleased/fix-api-group-visibility.yml
deleted file mode 100644
index 7fbdcd729c6..00000000000
--- a/changelogs/unreleased/fix-api-group-visibility.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix api group visibility
-merge_request: 26896
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-api-ide-relative-url-root.yml b/changelogs/unreleased/fix-api-ide-relative-url-root.yml
deleted file mode 100644
index 8c058645f3e..00000000000
--- a/changelogs/unreleased/fix-api-ide-relative-url-root.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix FE API and IDE handling of '/' relative_url_root
-merge_request: 27635
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-autodevops-postgres-versioning.yml b/changelogs/unreleased/fix-autodevops-postgres-versioning.yml
new file mode 100644
index 00000000000..8ddc70f6314
--- /dev/null
+++ b/changelogs/unreleased/fix-autodevops-postgres-versioning.yml
@@ -0,0 +1,5 @@
+---
+title: Fixed ignored postgres version that occurs after the first autodevops deploy when specifying custom $POSTGRES_VERSION
+merge_request: 28735
+author: Brandon Dimcheff
+type: fixed
diff --git a/changelogs/unreleased/fix-db-migrate-is-failed-on-mysql8.yml b/changelogs/unreleased/fix-db-migrate-is-failed-on-mysql8.yml
new file mode 100644
index 00000000000..63f134808e3
--- /dev/null
+++ b/changelogs/unreleased/fix-db-migrate-is-failed-on-mysql8.yml
@@ -0,0 +1,5 @@
+---
+title: Fix. `db:migrate` is failed on MySQL 8
+merge_request: 28351
+author: sue445
+type: fixed
diff --git a/changelogs/unreleased/fix-extra-emails-for-custom-notifications.yml b/changelogs/unreleased/fix-extra-emails-for-custom-notifications.yml
deleted file mode 100644
index 6eb3225e4a1..00000000000
--- a/changelogs/unreleased/fix-extra-emails-for-custom-notifications.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix extra emails for custom notifications
-merge_request: 25607
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-format-date-safari-ff.yml b/changelogs/unreleased/fix-format-date-safari-ff.yml
new file mode 100644
index 00000000000..e71ea2867f3
--- /dev/null
+++ b/changelogs/unreleased/fix-format-date-safari-ff.yml
@@ -0,0 +1,5 @@
+---
+title: Throw an error when formatDate's input is invalid
+merge_request: 28713
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-gb-fix-serverless-apps-deployment-template.yml b/changelogs/unreleased/fix-gb-fix-serverless-apps-deployment-template.yml
new file mode 100644
index 00000000000..88656b7ef4c
--- /dev/null
+++ b/changelogs/unreleased/fix-gb-fix-serverless-apps-deployment-template.yml
@@ -0,0 +1,5 @@
+---
+title: Fix serverless apps deployments by bumping 'tm' version
+merge_request: 29254
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-gb-remove-serverless-app-build-policies-from-template.yml b/changelogs/unreleased/fix-gb-remove-serverless-app-build-policies-from-template.yml
new file mode 100644
index 00000000000..f51ec273a57
--- /dev/null
+++ b/changelogs/unreleased/fix-gb-remove-serverless-app-build-policies-from-template.yml
@@ -0,0 +1,5 @@
+---
+title: Remove build policies from serverless app template
+merge_request: 29253
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-ide-relative-url-bug.yml b/changelogs/unreleased/fix-ide-relative-url-bug.yml
deleted file mode 100644
index 183af722657..00000000000
--- a/changelogs/unreleased/fix-ide-relative-url-bug.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix IDE get file data with '/' as relative root
-merge_request: 27911
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-import-member-access.yml b/changelogs/unreleased/fix-import-member-access.yml
new file mode 100644
index 00000000000..5dc4ae738f8
--- /dev/null
+++ b/changelogs/unreleased/fix-import-member-access.yml
@@ -0,0 +1,5 @@
+---
+title: Fix issue importing members with owner access
+merge_request: 28636
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-import-param-ordering.yml b/changelogs/unreleased/fix-import-param-ordering.yml
new file mode 100644
index 00000000000..47e32cda977
--- /dev/null
+++ b/changelogs/unreleased/fix-import-param-ordering.yml
@@ -0,0 +1,5 @@
+---
+title: Fix order dependency with user params during imports
+merge_request: 28719
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-js-error-ssh-key-view.yml b/changelogs/unreleased/fix-js-error-ssh-key-view.yml
deleted file mode 100644
index 0615f2ee217..00000000000
--- a/changelogs/unreleased/fix-js-error-ssh-key-view.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: disable SSH key validation in key details view
-merge_request: 28180
-author: Roger Meier
-type: fixed
diff --git a/changelogs/unreleased/fix-lazy-blobs-requesting-all-previous-blobs.yml b/changelogs/unreleased/fix-lazy-blobs-requesting-all-previous-blobs.yml
deleted file mode 100644
index 58f5a9c943c..00000000000
--- a/changelogs/unreleased/fix-lazy-blobs-requesting-all-previous-blobs.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Fix Blob.lazy always loading all previously-requested blobs when a new request
-  is made
-merge_request:
-author:
-type: performance
diff --git a/changelogs/unreleased/fix-merge-request-pipeline-exist-method.yml b/changelogs/unreleased/fix-merge-request-pipeline-exist-method.yml
deleted file mode 100644
index 294a665ff3e..00000000000
--- a/changelogs/unreleased/fix-merge-request-pipeline-exist-method.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix duplicate merge request pipelines created by Sidekiq worker retry
-merge_request: 26643
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-milestone-references-with-escaped-html-entities.yml b/changelogs/unreleased/fix-milestone-references-with-escaped-html-entities.yml
new file mode 100644
index 00000000000..1041943f9c4
--- /dev/null
+++ b/changelogs/unreleased/fix-milestone-references-with-escaped-html-entities.yml
@@ -0,0 +1,5 @@
+---
+title: Fix milestone references containing &, <, or >
+merge_request: 28667
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-schedule-head-pipeline-update-method.yml b/changelogs/unreleased/fix-schedule-head-pipeline-update-method.yml
deleted file mode 100644
index 5e574ef686c..00000000000
--- a/changelogs/unreleased/fix-schedule-head-pipeline-update-method.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix update head pipeline process of Pipelines for merge requests
-merge_request: 28057
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-search-dropdown-blur-close.yml b/changelogs/unreleased/fix-search-dropdown-blur-close.yml
new file mode 100644
index 00000000000..1ac9dc674fe
--- /dev/null
+++ b/changelogs/unreleased/fix-search-dropdown-blur-close.yml
@@ -0,0 +1,5 @@
+---
+title: Fix search dropdown not closing on blur if empty
+merge_request: 28730
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-time-window-default.yml b/changelogs/unreleased/fix-time-window-default.yml
new file mode 100644
index 00000000000..147f82eb6c9
--- /dev/null
+++ b/changelogs/unreleased/fix-time-window-default.yml
@@ -0,0 +1,5 @@
+---
+title: Use the selected time window for metrics dashboard
+merge_request: 29152
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-too-many-loops-cron-error.yml b/changelogs/unreleased/fix-too-many-loops-cron-error.yml
new file mode 100644
index 00000000000..a9b5b761439
--- /dev/null
+++ b/changelogs/unreleased/fix-too-many-loops-cron-error.yml
@@ -0,0 +1,5 @@
+---
+title: Fix "too many loops" error by handling gracefully cron schedules for non existent days
+merge_request: 28002
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-webpack-assets-relative-url-bug.yml b/changelogs/unreleased/fix-webpack-assets-relative-url-bug.yml
deleted file mode 100644
index 80936245f3e..00000000000
--- a/changelogs/unreleased/fix-webpack-assets-relative-url-bug.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix webpack assets handling when relative url root is '/'
-merge_request: 27909
-author:
-type: fixed
diff --git a/changelogs/unreleased/fj-53523-add-option-avoid-loading-wiki-page-content.yml b/changelogs/unreleased/fj-53523-add-option-avoid-loading-wiki-page-content.yml
deleted file mode 100644
index 49eaff52e5a..00000000000
--- a/changelogs/unreleased/fj-53523-add-option-avoid-loading-wiki-page-content.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Added list_pages method to avoid loading all wiki pages content
-merge_request: 22801
-author:
-type: performance
diff --git a/changelogs/unreleased/fj-59522-improve-search-controller-performance.yml b/changelogs/unreleased/fj-59522-improve-search-controller-performance.yml
deleted file mode 100644
index c513f3c3aeb..00000000000
--- a/changelogs/unreleased/fj-59522-improve-search-controller-performance.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add improvements to global search of issues and merge requests
-merge_request: 27817
-author:
-type: performance
diff --git a/changelogs/unreleased/fj-bump-workhorse-version-8-6-0.yml b/changelogs/unreleased/fj-bump-workhorse-version-8-6-0.yml
deleted file mode 100644
index e53499e21ba..00000000000
--- a/changelogs/unreleased/fj-bump-workhorse-version-8-6-0.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update GitLab Workhorse to v8.6.0
-merge_request: 27260
-author:
-type: fixed
diff --git a/changelogs/unreleased/friendly-wrap-component.yml b/changelogs/unreleased/friendly-wrap-component.yml
deleted file mode 100644
index c16ca0af287..00000000000
--- a/changelogs/unreleased/friendly-wrap-component.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add CSS fix for <wbr> elements on IE11
-merge_request: 27846
-author:
-type: other
diff --git a/changelogs/unreleased/frozen-string-spec-some.yml b/changelogs/unreleased/frozen-string-spec-some.yml
deleted file mode 100644
index 55381d7ccbe..00000000000
--- a/changelogs/unreleased/frozen-string-spec-some.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add some frozen string to spec/**/*.rb
-merge_request:
-author: gfyoung
-type: other
diff --git a/changelogs/unreleased/gitaly-version-v1.36.0.yml b/changelogs/unreleased/gitaly-version-v1.36.0.yml
deleted file mode 100644
index 22fdca8da80..00000000000
--- a/changelogs/unreleased/gitaly-version-v1.36.0.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade to Gitaly v1.36.0
-merge_request: 27831
-author:
-type: changed
diff --git a/changelogs/unreleased/gitaly-version-v1.42.0.yml b/changelogs/unreleased/gitaly-version-v1.42.0.yml
deleted file mode 100644
index 38621fa071e..00000000000
--- a/changelogs/unreleased/gitaly-version-v1.42.0.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade to Gitaly v1.42.0
-merge_request: 28135
-author:
-type: changed
diff --git a/changelogs/unreleased/gitaly-version-v1.43.0.yml b/changelogs/unreleased/gitaly-version-v1.43.0.yml
new file mode 100644
index 00000000000..67acd2725e1
--- /dev/null
+++ b/changelogs/unreleased/gitaly-version-v1.43.0.yml
@@ -0,0 +1,5 @@
+---
+title: Upgrade to Gitaly v1.43.0
+merge_request: 28867
+author:
+type: changed
diff --git a/changelogs/unreleased/gitlab-issue-54894.yml b/changelogs/unreleased/gitlab-issue-54894.yml
deleted file mode 100644
index 513c0163c0e..00000000000
--- a/changelogs/unreleased/gitlab-issue-54894.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Fix some label links not appearing on group labels page and label title being
-  a link on project labels page
-merge_request: 24060
-author: Tanya Pazitny
-type: fixed
diff --git a/changelogs/unreleased/graphql-resolvers-complexity.yml b/changelogs/unreleased/graphql-resolvers-complexity.yml
deleted file mode 100644
index 503ffbd97f2..00000000000
--- a/changelogs/unreleased/graphql-resolvers-complexity.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: 'GraphQL: improve evaluation of query complexity based on arguments and query
-  limits.'
-merge_request: 28017
-author:
-type: added
diff --git a/changelogs/unreleased/gt-externalize-profiles-preferences.yml b/changelogs/unreleased/gt-externalize-profiles-preferences.yml
new file mode 100644
index 00000000000..1a72e92a241
--- /dev/null
+++ b/changelogs/unreleased/gt-externalize-profiles-preferences.yml
@@ -0,0 +1,5 @@
+---
+title: Externalize profiles preferences
+merge_request: 28470
+author: George Tsiolis
+type: other
diff --git a/changelogs/unreleased/gt-open-visibility-help-link-in-a-new-tab.yml b/changelogs/unreleased/gt-open-visibility-help-link-in-a-new-tab.yml
new file mode 100644
index 00000000000..35515c9d639
--- /dev/null
+++ b/changelogs/unreleased/gt-open-visibility-help-link-in-a-new-tab.yml
@@ -0,0 +1,5 @@
+---
+title: Open visibility help link in a new tab
+merge_request: 28603
+author: George Tsiolis
+type: fixed
diff --git a/changelogs/unreleased/i18n-active_sessions-in-user-profile.yml b/changelogs/unreleased/i18n-active_sessions-in-user-profile.yml
new file mode 100644
index 00000000000..fe6eb3a2bf7
--- /dev/null
+++ b/changelogs/unreleased/i18n-active_sessions-in-user-profile.yml
@@ -0,0 +1,5 @@
+---
+title: Externalize strings of active sessions page in user profile
+merge_request: 28590
+author: antony liu
+type: other
diff --git a/changelogs/unreleased/i18n-chat-of-user-profile.yml b/changelogs/unreleased/i18n-chat-of-user-profile.yml
new file mode 100644
index 00000000000..663b4ffc1a1
--- /dev/null
+++ b/changelogs/unreleased/i18n-chat-of-user-profile.yml
@@ -0,0 +1,5 @@
+---
+title: Externalize strings of chat page in user profile
+merge_request: 28632
+author:
+type: other
diff --git a/changelogs/unreleased/i18n-pgp_ssh_keys-of-user-profile.yml b/changelogs/unreleased/i18n-pgp_ssh_keys-of-user-profile.yml
new file mode 100644
index 00000000000..4dc45b35976
--- /dev/null
+++ b/changelogs/unreleased/i18n-pgp_ssh_keys-of-user-profile.yml
@@ -0,0 +1,5 @@
+---
+title: Externalize strings of PGP Keys and SSH Keys page in user profile
+merge_request: 28653
+author: Antony Liu
+type: other
diff --git a/changelogs/unreleased/id-bug-suggested-changes-remove-empty-line.yml b/changelogs/unreleased/id-bug-suggested-changes-remove-empty-line.yml
new file mode 100644
index 00000000000..eae2d5f9b2a
--- /dev/null
+++ b/changelogs/unreleased/id-bug-suggested-changes-remove-empty-line.yml
@@ -0,0 +1,5 @@
+---
+title: Allow removal of empty lines via suggestions
+merge_request: 28703
+author:
+type: fixed
diff --git a/changelogs/unreleased/improve-email-text-part.yml b/changelogs/unreleased/improve-email-text-part.yml
new file mode 100644
index 00000000000..ce506cb1507
--- /dev/null
+++ b/changelogs/unreleased/improve-email-text-part.yml
@@ -0,0 +1,5 @@
+---
+title: Improve new user email markup unconsistency between text and html parts
+merge_request: 29111
+author: Haunui Saint-sevin
+type: fixed
diff --git a/changelogs/unreleased/include-ee-fixtures.yml b/changelogs/unreleased/include-ee-fixtures.yml
deleted file mode 100644
index ba500d92de3..00000000000
--- a/changelogs/unreleased/include-ee-fixtures.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add EE fixtures to SeedFu list
-merge_request: 28241
-author:
-type: other
diff --git a/changelogs/unreleased/increase-move-issue-dropdown-height.yml b/changelogs/unreleased/increase-move-issue-dropdown-height.yml
new file mode 100644
index 00000000000..bb67e9341b2
--- /dev/null
+++ b/changelogs/unreleased/increase-move-issue-dropdown-height.yml
@@ -0,0 +1,5 @@
+---
+title: Increase height of move issue dropdown
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/instance-configuration-artifact-size.yml b/changelogs/unreleased/instance-configuration-artifact-size.yml
deleted file mode 100644
index 077f8631af5..00000000000
--- a/changelogs/unreleased/instance-configuration-artifact-size.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Display maximum artifact size from runtime config
-merge_request: 26784
-author: Bastian Blank
-type: fixed
diff --git a/changelogs/unreleased/instance_level_clusters.yml b/changelogs/unreleased/instance_level_clusters.yml
deleted file mode 100644
index afd06a4e05f..00000000000
--- a/changelogs/unreleased/instance_level_clusters.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Instance level kubernetes clusters
-merge_request: 27196
-author:
-type: added
diff --git a/changelogs/unreleased/issue-42692-deployment-chat-notifications.yml b/changelogs/unreleased/issue-42692-deployment-chat-notifications.yml
deleted file mode 100644
index 3f0a96ad50e..00000000000
--- a/changelogs/unreleased/issue-42692-deployment-chat-notifications.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add deployment events to chat notification services
-merge_request: 27338
-author:
-type: added
diff --git a/changelogs/unreleased/issue-58418-release-notes.yml b/changelogs/unreleased/issue-58418-release-notes.yml
deleted file mode 100644
index 80e6529eb12..00000000000
--- a/changelogs/unreleased/issue-58418-release-notes.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Set release name when adding release notes to an existing tag
-merge_request: 26807
-author:
-type: fixed
diff --git a/changelogs/unreleased/issue-61038-deploy-chat-message-update.yml b/changelogs/unreleased/issue-61038-deploy-chat-message-update.yml
deleted file mode 100644
index c85ddc7b91c..00000000000
--- a/changelogs/unreleased/issue-61038-deploy-chat-message-update.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update deployment event chat notification message
-merge_request: 27972
-author:
-type: changed
diff --git a/changelogs/unreleased/issue_49897.yml b/changelogs/unreleased/issue_49897.yml
new file mode 100644
index 00000000000..b630b5143c6
--- /dev/null
+++ b/changelogs/unreleased/issue_49897.yml
@@ -0,0 +1,5 @@
+---
+title: Delete unauthorized Todos when project is made private
+merge_request: 28560
+author:
+type: fixed
diff --git a/changelogs/unreleased/issue_57906_fix_github_import.yml b/changelogs/unreleased/issue_57906_fix_github_import.yml
deleted file mode 100644
index d28a78d5d11..00000000000
--- a/changelogs/unreleased/issue_57906_fix_github_import.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix issuables state_id nil when importing projects from GitHub
-merge_request: 28027
-author:
-type: fixed
diff --git a/changelogs/unreleased/jc-client-gitaly-session-id.yml b/changelogs/unreleased/jc-client-gitaly-session-id.yml
deleted file mode 100644
index ae5b7144b98..00000000000
--- a/changelogs/unreleased/jc-client-gitaly-session-id.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add gitaly session id & catfile-cache feature flag
-merge_request: 27472
-author:
-type: performance
diff --git a/changelogs/unreleased/jc-omit-count-diverging-commits-max.yml b/changelogs/unreleased/jc-omit-count-diverging-commits-max.yml
new file mode 100644
index 00000000000..23235060a98
--- /dev/null
+++ b/changelogs/unreleased/jc-omit-count-diverging-commits-max.yml
@@ -0,0 +1,5 @@
+---
+title: Omit max-count for diverging_commit_counts behind feature flag
+merge_request: 28157
+author:
+type: other
diff --git a/changelogs/unreleased/jc-update-list-last-commits.yml b/changelogs/unreleased/jc-update-list-last-commits.yml
deleted file mode 100644
index 0e72c4255ae..00000000000
--- a/changelogs/unreleased/jc-update-list-last-commits.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Client side changes for ListLastCommitsForTree response update
-merge_request: 26880
-author:
-type: fixed
diff --git a/changelogs/unreleased/jivl-migrate-dashboard-store-vuex.yml b/changelogs/unreleased/jivl-migrate-dashboard-store-vuex.yml
new file mode 100644
index 00000000000..dc4edbc058f
--- /dev/null
+++ b/changelogs/unreleased/jivl-migrate-dashboard-store-vuex.yml
@@ -0,0 +1,5 @@
+---
+title: Migrate the monitoring dashboard store to vuex
+merge_request: 28555
+author:
+type: other
diff --git a/changelogs/unreleased/jupyter_pre_spawn_hook_v2.yml b/changelogs/unreleased/jupyter_pre_spawn_hook_v2.yml
new file mode 100644
index 00000000000..c5918df8193
--- /dev/null
+++ b/changelogs/unreleased/jupyter_pre_spawn_hook_v2.yml
@@ -0,0 +1,5 @@
+---
+title: Pass user's identity and token from JupyterHub to user's Jupyter environment
+merge_request: 27314
+author: Amit Rathi
+type: added
diff --git a/changelogs/unreleased/jv-dedup-activerecord.yml b/changelogs/unreleased/jv-dedup-activerecord.yml
deleted file mode 100644
index 7b440c7c0db..00000000000
--- a/changelogs/unreleased/jv-dedup-activerecord.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Fix wrong use of ActiveRecord in PoolRepository
-merge_request: 27464
-author:
-type: fixed
-
diff --git a/changelogs/unreleased/kinolaev-master-patch-13154.yml b/changelogs/unreleased/kinolaev-master-patch-13154.yml
new file mode 100644
index 00000000000..3292ff797e2
--- /dev/null
+++ b/changelogs/unreleased/kinolaev-master-patch-13154.yml
@@ -0,0 +1,5 @@
+---
+title: 'Auto-DevOps: allow to disable rollout status check'
+merge_request: 28130
+author: Sergej Nikolaev <kinolaev@gmail.com>
+type: fixed
diff --git a/changelogs/unreleased/knative-0-5.yml b/changelogs/unreleased/knative-0-5.yml
deleted file mode 100644
index c7112b957e9..00000000000
--- a/changelogs/unreleased/knative-0-5.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Knative version bump 0.3 -> 0.5
-merge_request:
-author: Chris Baumbauer <cab@cabnetworks.net>
-type: changed
diff --git a/changelogs/unreleased/leipert-node-12-compatibility.yml b/changelogs/unreleased/leipert-node-12-compatibility.yml
new file mode 100644
index 00000000000..18025d33a6d
--- /dev/null
+++ b/changelogs/unreleased/leipert-node-12-compatibility.yml
@@ -0,0 +1,5 @@
+---
+title: Upgrade dependencies for node 12 compatibility
+merge_request: 28323
+author:
+type: fixed
diff --git a/changelogs/unreleased/make-autocomplete-faster-with-lots-of-results.yml b/changelogs/unreleased/make-autocomplete-faster-with-lots-of-results.yml
new file mode 100644
index 00000000000..daeefd3ffd7
--- /dev/null
+++ b/changelogs/unreleased/make-autocomplete-faster-with-lots-of-results.yml
@@ -0,0 +1,5 @@
+---
+title: Improve performance of users autocomplete when there are lots of results
+merge_request:
+author:
+type: performance
diff --git a/changelogs/unreleased/mark-comment-resolved.yml b/changelogs/unreleased/mark-comment-resolved.yml
new file mode 100644
index 00000000000..3343d18d16f
--- /dev/null
+++ b/changelogs/unreleased/mark-comment-resolved.yml
@@ -0,0 +1,5 @@
+---
+title: Change resolve button text to mark comment as resolved
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/markdown-autocomplete-escaping.yml b/changelogs/unreleased/markdown-autocomplete-escaping.yml
deleted file mode 100644
index 0ea034b14ee..00000000000
--- a/changelogs/unreleased/markdown-autocomplete-escaping.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Only escape Markdown emphasis characters in autocomplete when necessary
-merge_request: 27457
-author:
-type: changed
diff --git a/changelogs/unreleased/member-access-granted-leave-email-fe.yml b/changelogs/unreleased/member-access-granted-leave-email-fe.yml
deleted file mode 100644
index 919a2464a4d..00000000000
--- a/changelogs/unreleased/member-access-granted-leave-email-fe.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Leave project/group from access granted email
-merge_request: 27892
-author:
-type: added
diff --git a/changelogs/unreleased/mm12935.yml b/changelogs/unreleased/mm12935.yml
new file mode 100644
index 00000000000..782586c514e
--- /dev/null
+++ b/changelogs/unreleased/mm12935.yml
@@ -0,0 +1,5 @@
+---
+title: Remove Content-Type override for Mattermost OAuth login
+merge_request:
+author: Harrison Healey
+type: removed
diff --git a/changelogs/unreleased/osw-avoid-500-on-suggestions-check.yml b/changelogs/unreleased/osw-avoid-500-on-suggestions-check.yml
new file mode 100644
index 00000000000..d0a09385d4c
--- /dev/null
+++ b/changelogs/unreleased/osw-avoid-500-on-suggestions-check.yml
@@ -0,0 +1,5 @@
+---
+title: Avoid 500 when rendering users ATOM data
+merge_request: 25408
+author:
+type: fixed
diff --git a/changelogs/unreleased/osw-reset-merge-status-from-mergeable-mrs.yml b/changelogs/unreleased/osw-reset-merge-status-from-mergeable-mrs.yml
new file mode 100644
index 00000000000..6b5f97f24b3
--- /dev/null
+++ b/changelogs/unreleased/osw-reset-merge-status-from-mergeable-mrs.yml
@@ -0,0 +1,5 @@
+---
+title: Reset merge status from mergeable MRs
+merge_request: 28843
+author:
+type: other
diff --git a/changelogs/unreleased/osw-sync-merge-ref-upon-mergeability-check.yml b/changelogs/unreleased/osw-sync-merge-ref-upon-mergeability-check.yml
new file mode 100644
index 00000000000..1f40089adb8
--- /dev/null
+++ b/changelogs/unreleased/osw-sync-merge-ref-upon-mergeability-check.yml
@@ -0,0 +1,5 @@
+---
+title: Sync merge ref upon mergeability check
+merge_request: 28513
+author:
+type: added
diff --git a/changelogs/unreleased/patch-49.yml b/changelogs/unreleased/patch-49.yml
deleted file mode 100644
index 2c8af1e5c48..00000000000
--- a/changelogs/unreleased/patch-49.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove leading / trailing spaces from heading when generating header ids
-merge_request: 27025
-author: Willian Balmant
-type: fixed
diff --git a/changelogs/unreleased/patch-55.yml b/changelogs/unreleased/patch-55.yml
new file mode 100644
index 00000000000..7a6d6bfed2f
--- /dev/null
+++ b/changelogs/unreleased/patch-55.yml
@@ -0,0 +1,5 @@
+---
+title: Better isolated `Docker.gitlab-ci.yml` to avoid interference with other job configurations.
+merge_request: 28213
+author: lrkwz
+type: changed
diff --git a/changelogs/unreleased/pb-update-gitaly-1-45-0.yml b/changelogs/unreleased/pb-update-gitaly-1-45-0.yml
new file mode 100644
index 00000000000..eaad7a8378b
--- /dev/null
+++ b/changelogs/unreleased/pb-update-gitaly-1-45-0.yml
@@ -0,0 +1,5 @@
+---
+title: Update GITALY_SERVER_VERSION to 1.45.0
+merge_request: 29109
+author:
+type: changed
diff --git a/changelogs/unreleased/pipelines-email-default-branch-filter.yml b/changelogs/unreleased/pipelines-email-default-branch-filter.yml
new file mode 100644
index 00000000000..4c2a54af0bf
--- /dev/null
+++ b/changelogs/unreleased/pipelines-email-default-branch-filter.yml
@@ -0,0 +1,5 @@
+---
+title: Add notify_only_default_branch option to PipelinesEmailService
+merge_request: 28271
+author: Peter Marko
+type: added
diff --git a/changelogs/unreleased/pl-upgrade-letter_opener_web.yml b/changelogs/unreleased/pl-upgrade-letter_opener_web.yml
deleted file mode 100644
index 9891344215a..00000000000
--- a/changelogs/unreleased/pl-upgrade-letter_opener_web.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade letter_opener_web to support Rails 5.1
-merge_request: 27829
-author:
-type: fixed
diff --git a/changelogs/unreleased/rails5-1.yml b/changelogs/unreleased/rails5-1.yml
deleted file mode 100644
index da16735bb0d..00000000000
--- a/changelogs/unreleased/rails5-1.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade to Rails 5.1
-merge_request: 27480
-author: Jasper Maes
-type: other
diff --git a/changelogs/unreleased/refactor-58827-migrate-issue-spec-to-jest.yml b/changelogs/unreleased/refactor-58827-migrate-issue-spec-to-jest.yml
deleted file mode 100644
index 03d94c39c10..00000000000
--- a/changelogs/unreleased/refactor-58827-migrate-issue-spec-to-jest.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'refactor(issue): Refactored issue tests from Karma to Jest'
-merge_request: 27673
-author: Martin Hobert
-type: other
diff --git a/changelogs/unreleased/refactor-58829-migrate-notes-spec-to-jest.yml b/changelogs/unreleased/refactor-58829-migrate-notes-spec-to-jest.yml
deleted file mode 100644
index 9a1886797da..00000000000
--- a/changelogs/unreleased/refactor-58829-migrate-notes-spec-to-jest.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'Refactored notes tests from Karma to Jest'
-merge_request: 27648
-author: Martin Hobert
-type: other
diff --git a/changelogs/unreleased/refactor-58830-migrate-sidebar-spec-to-jest.yml b/changelogs/unreleased/refactor-58830-migrate-sidebar-spec-to-jest.yml
deleted file mode 100644
index 20a4be8c9ad..00000000000
--- a/changelogs/unreleased/refactor-58830-migrate-sidebar-spec-to-jest.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'Refactored Karma spec files to Jest'
-merge_request: 27688
-author: Martin Hobert
-type: other
diff --git a/changelogs/unreleased/referenced-labels.yml b/changelogs/unreleased/referenced-labels.yml
new file mode 100644
index 00000000000..c39ef4c2478
--- /dev/null
+++ b/changelogs/unreleased/referenced-labels.yml
@@ -0,0 +1,5 @@
+---
+title: Add referenced-commands in no overflow list
+merge_request: 28858
+author:
+type: fixed
diff --git a/changelogs/unreleased/relative-urls-for-system-notes.yml b/changelogs/unreleased/relative-urls-for-system-notes.yml
new file mode 100644
index 00000000000..ec834e9f277
--- /dev/null
+++ b/changelogs/unreleased/relative-urls-for-system-notes.yml
@@ -0,0 +1,5 @@
+---
+title: Change links in system notes to use relative paths
+merge_request: 28588
+author: Luke Picciau
+type: fixed
diff --git a/changelogs/unreleased/remove-disabled-pages-domains-part-2.yml b/changelogs/unreleased/remove-disabled-pages-domains-part-2.yml
deleted file mode 100644
index 9b208cbaa0e..00000000000
--- a/changelogs/unreleased/remove-disabled-pages-domains-part-2.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove pages domains if they weren't verified for 1 week
-merge_request: 26227
-author:
-type: added
diff --git a/changelogs/unreleased/remove-disabled-pages-domains.yml b/changelogs/unreleased/remove-disabled-pages-domains.yml
deleted file mode 100644
index e23561329ef..00000000000
--- a/changelogs/unreleased/remove-disabled-pages-domains.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Mark disabled pages domains for removal, but don't remove them yet
-merge_request: 26212
-author:
-type: added
diff --git a/changelogs/unreleased/remove-legacy-artifacts-related-code.yml b/changelogs/unreleased/remove-legacy-artifacts-related-code.yml
new file mode 100644
index 00000000000..acde65af2d4
--- /dev/null
+++ b/changelogs/unreleased/remove-legacy-artifacts-related-code.yml
@@ -0,0 +1,5 @@
+---
+title: Remove legacy artifact related code
+merge_request: 26475
+author:
+type: other
diff --git a/changelogs/unreleased/remove-mr-diff-header-height.yml b/changelogs/unreleased/remove-mr-diff-header-height.yml
new file mode 100644
index 00000000000..c06c7281c58
--- /dev/null
+++ b/changelogs/unreleased/remove-mr-diff-header-height.yml
@@ -0,0 +1,5 @@
+---
+title: Remove fixed height from MR diff headers
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/rename_auto_deploy_app_links.yml b/changelogs/unreleased/rename_auto_deploy_app_links.yml
deleted file mode 100644
index c56b5fb5e5c..00000000000
--- a/changelogs/unreleased/rename_auto_deploy_app_links.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Move location of charts/auto-deploy-app -> gitlab-org/charts/auto-deploy-app
-merge_request: 27477
-author:
-type: changed
diff --git a/changelogs/unreleased/require-all-templates-to-include-default-stages.yml b/changelogs/unreleased/require-all-templates-to-include-default-stages.yml
deleted file mode 100644
index de8b07160ba..00000000000
--- a/changelogs/unreleased/require-all-templates-to-include-default-stages.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Require all templates to use default stages
-merge_request: 26954
-author:
-type: fixed
diff --git a/changelogs/unreleased/revert-git-depth-for-merge-request.yml b/changelogs/unreleased/revert-git-depth-for-merge-request.yml
new file mode 100644
index 00000000000..3a258dff358
--- /dev/null
+++ b/changelogs/unreleased/revert-git-depth-for-merge-request.yml
@@ -0,0 +1,5 @@
+---
+title: Remove a default git depth in Pipelines for merge requests
+merge_request: 28926
+author:
+type: fixed
diff --git a/changelogs/unreleased/rewind-iid-on-pipelines.yml b/changelogs/unreleased/rewind-iid-on-pipelines.yml
deleted file mode 100644
index b5738860024..00000000000
--- a/changelogs/unreleased/rewind-iid-on-pipelines.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Rewind IID on Ci::Pipelines
-merge_request: 26490
-author:
-type: fixed
diff --git a/changelogs/unreleased/security-58856-persistent-xss-in-note-objects.yml b/changelogs/unreleased/security-58856-persistent-xss-in-note-objects.yml
new file mode 100644
index 00000000000..d9ad5af256a
--- /dev/null
+++ b/changelogs/unreleased/security-58856-persistent-xss-in-note-objects.yml
@@ -0,0 +1,5 @@
+---
+title: Prevent XSS injection in note imports
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-60039.yml b/changelogs/unreleased/security-60039.yml
new file mode 100644
index 00000000000..5edbf32ec97
--- /dev/null
+++ b/changelogs/unreleased/security-60039.yml
@@ -0,0 +1,5 @@
+---
+title: Prevent invalid branch for merge request
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-60143-address-xss-issue-in-wiki-links.yml b/changelogs/unreleased/security-60143-address-xss-issue-in-wiki-links.yml
new file mode 100644
index 00000000000..5b79258af54
--- /dev/null
+++ b/changelogs/unreleased/security-60143-address-xss-issue-in-wiki-links.yml
@@ -0,0 +1,5 @@
+---
+title: Filter relative links in wiki for XSS
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-fix-confidential-issue-label-visibility-master.yml b/changelogs/unreleased/security-fix-confidential-issue-label-visibility-master.yml
new file mode 100644
index 00000000000..adfd8e1298f
--- /dev/null
+++ b/changelogs/unreleased/security-fix-confidential-issue-label-visibility-master.yml
@@ -0,0 +1,5 @@
+---
+title: Fix confidential issue label disclosure on milestone view
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-fix-project-existence-disclosure-master.yml b/changelogs/unreleased/security-fix-project-existence-disclosure-master.yml
new file mode 100644
index 00000000000..084439c71d9
--- /dev/null
+++ b/changelogs/unreleased/security-fix-project-existence-disclosure-master.yml
@@ -0,0 +1,5 @@
+---
+title: Fix url redaction for issue links
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-fix_milestones_search_api_leak.yml b/changelogs/unreleased/security-fix_milestones_search_api_leak.yml
new file mode 100644
index 00000000000..5691550b602
--- /dev/null
+++ b/changelogs/unreleased/security-fix_milestones_search_api_leak.yml
@@ -0,0 +1,5 @@
+---
+title: 'Resolve: Milestones leaked via search API'
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-id-leaked-password-in-import-url-frontend.yml b/changelogs/unreleased/security-id-leaked-password-in-import-url-frontend.yml
new file mode 100644
index 00000000000..df636ec37fb
--- /dev/null
+++ b/changelogs/unreleased/security-id-leaked-password-in-import-url-frontend.yml
@@ -0,0 +1,5 @@
+---
+title: Add extra fields for handling basic auth on import by url page
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-jej-prevent-web-sign-in-bypass.yml b/changelogs/unreleased/security-jej-prevent-web-sign-in-bypass.yml
new file mode 100644
index 00000000000..02773fa1d7c
--- /dev/null
+++ b/changelogs/unreleased/security-jej-prevent-web-sign-in-bypass.yml
@@ -0,0 +1,5 @@
+---
+title: Prevent bypass of restriction disabling web password sign in
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/security-unsubscribing-from-issue.yml b/changelogs/unreleased/security-unsubscribing-from-issue.yml
new file mode 100644
index 00000000000..3a33a457c69
--- /dev/null
+++ b/changelogs/unreleased/security-unsubscribing-from-issue.yml
@@ -0,0 +1,5 @@
+---
+title: Hide confidential issue title on unsubscribe for anonymous users
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/set-real-next-run-at-for-preventing-duplciate-pipeline-creations.yml b/changelogs/unreleased/set-real-next-run-at-for-preventing-duplciate-pipeline-creations.yml
new file mode 100644
index 00000000000..04eb035b157
--- /dev/null
+++ b/changelogs/unreleased/set-real-next-run-at-for-preventing-duplciate-pipeline-creations.yml
@@ -0,0 +1,5 @@
+---
+title: Make pipeline schedule worker resilient
+merge_request: 28407
+author:
+type: performance
diff --git a/changelogs/unreleased/sh-add-gitaly-backtrace.yml b/changelogs/unreleased/sh-add-gitaly-backtrace.yml
deleted file mode 100644
index 1515edd6db9..00000000000
--- a/changelogs/unreleased/sh-add-gitaly-backtrace.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add backtrace to Gitaly performance bar
-merge_request: 27345
-author:
-type: other
diff --git a/changelogs/unreleased/sh-add-header-to-jobs-admin-page.yml b/changelogs/unreleased/sh-add-header-to-jobs-admin-page.yml
new file mode 100644
index 00000000000..b089e6e4f37
--- /dev/null
+++ b/changelogs/unreleased/sh-add-header-to-jobs-admin-page.yml
@@ -0,0 +1,5 @@
+---
+title: Add a column header to admin/jobs page
+merge_request: 28837
+author:
+type: other
diff --git a/changelogs/unreleased/sh-allow-equal-level-in-subgroup-membership.yml b/changelogs/unreleased/sh-allow-equal-level-in-subgroup-membership.yml
deleted file mode 100644
index adbed52db81..00000000000
--- a/changelogs/unreleased/sh-allow-equal-level-in-subgroup-membership.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Allow a member to have an access level equal to parent group
-merge_request: 27913
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-avoid-fetching-temp-refs-within-project.yml b/changelogs/unreleased/sh-avoid-fetching-temp-refs-within-project.yml
deleted file mode 100644
index 7511543f7f6..00000000000
--- a/changelogs/unreleased/sh-avoid-fetching-temp-refs-within-project.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Don't create a temp reference for branch comparisons within project
-merge_request: 24038
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-cleanup-import-export.yml b/changelogs/unreleased/sh-cleanup-import-export.yml
deleted file mode 100644
index 3d5d6f3c907..00000000000
--- a/changelogs/unreleased/sh-cleanup-import-export.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Clean up CarrierWave's import/export files
-merge_request: 27487
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-default-visibility-fix.yml b/changelogs/unreleased/sh-default-visibility-fix.yml
new file mode 100644
index 00000000000..8308f310150
--- /dev/null
+++ b/changelogs/unreleased/sh-default-visibility-fix.yml
@@ -0,0 +1,5 @@
+---
+title: Set project default visibility to max allowed
+merge_request: 28754
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-disable-batch-load-replace-methods.yml b/changelogs/unreleased/sh-disable-batch-load-replace-methods.yml
deleted file mode 100644
index 00f897ac4b1..00000000000
--- a/changelogs/unreleased/sh-disable-batch-load-replace-methods.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Disable method replacement in avatar loading
-merge_request: 27866
-author:
-type: performance
diff --git a/changelogs/unreleased/sh-disable-internal-ids-available-check.yml b/changelogs/unreleased/sh-disable-internal-ids-available-check.yml
deleted file mode 100644
index 069a9ba7d69..00000000000
--- a/changelogs/unreleased/sh-disable-internal-ids-available-check.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Always use internal ID tables in development and production
-merge_request: 27544
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-fix-autocomplete-mirror-repo.yml b/changelogs/unreleased/sh-fix-autocomplete-mirror-repo.yml
deleted file mode 100644
index e855684bab1..00000000000
--- a/changelogs/unreleased/sh-fix-autocomplete-mirror-repo.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Disable password autocomplete in mirror repository form
-merge_request: 27542
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-fix-invited-members.yml b/changelogs/unreleased/sh-fix-invited-members.yml
deleted file mode 100644
index 96e43e1aa53..00000000000
--- a/changelogs/unreleased/sh-fix-invited-members.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix Error 500 when inviting user already present
-merge_request: 28198
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-fix-issue-55869.yml b/changelogs/unreleased/sh-fix-issue-55869.yml
new file mode 100644
index 00000000000..7935cffc13b
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-issue-55869.yml
@@ -0,0 +1,5 @@
+---
+title: Fix alignment of resend button in members page
+merge_request: 28202
+author:
+type: other
diff --git a/changelogs/unreleased/sh-fix-lfs-download-errors.yml b/changelogs/unreleased/sh-fix-lfs-download-errors.yml
deleted file mode 100644
index ad67df6bb06..00000000000
--- a/changelogs/unreleased/sh-fix-lfs-download-errors.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Properly handle LFS Batch API response in project import
-merge_request: 28223
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-fix-openid-connect-defaults.yml b/changelogs/unreleased/sh-fix-openid-connect-defaults.yml
new file mode 100644
index 00000000000..1ed977c9be6
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-openid-connect-defaults.yml
@@ -0,0 +1,5 @@
+---
+title: Make OpenID Connect work without requiring a name
+merge_request: 29312
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-fix-pipeline-delete-caching.yml b/changelogs/unreleased/sh-fix-pipeline-delete-caching.yml
deleted file mode 100644
index 98846ea9825..00000000000
--- a/changelogs/unreleased/sh-fix-pipeline-delete-caching.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Properly expire all pipeline caches when pipeline is deleted
-merge_request: 27334
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-fix-rebase-error-clearing.yml b/changelogs/unreleased/sh-fix-rebase-error-clearing.yml
new file mode 100644
index 00000000000..4f5f2779e7f
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-rebase-error-clearing.yml
@@ -0,0 +1,5 @@
+---
+title: Properly clear the merge error upon rebase failure
+merge_request: 28319
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-fix-related-merge-requests-path.yml b/changelogs/unreleased/sh-fix-related-merge-requests-path.yml
deleted file mode 100644
index 4b4108feda4..00000000000
--- a/changelogs/unreleased/sh-fix-related-merge-requests-path.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Use a path for the related merge requests endpoint
-merge_request: 28171
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-fix-tag-push-remote-mirror.yml b/changelogs/unreleased/sh-fix-tag-push-remote-mirror.yml
new file mode 100644
index 00000000000..7f33ab28e3d
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-tag-push-remote-mirror.yml
@@ -0,0 +1,5 @@
+---
+title: Fix remote mirrors not updating after tag push
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-project-import-visibility-error.yml b/changelogs/unreleased/sh-project-import-visibility-error.yml
new file mode 100644
index 00000000000..eb7e001c6aa
--- /dev/null
+++ b/changelogs/unreleased/sh-project-import-visibility-error.yml
@@ -0,0 +1,5 @@
+---
+title: Fix invalid visibility string comparison in project import
+merge_request: 28612
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-upgrade-grpc-and-protobuf.yml b/changelogs/unreleased/sh-upgrade-grpc-and-protobuf.yml
deleted file mode 100644
index a43a59a4f8a..00000000000
--- a/changelogs/unreleased/sh-upgrade-grpc-and-protobuf.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Bump gRPC to 1.19.0 and protobuf to 3.7.1
-merge_request: 27086
-author:
-type: other
diff --git a/changelogs/unreleased/sh-validate-ref-name-in-commit.yml b/changelogs/unreleased/sh-validate-ref-name-in-commit.yml
deleted file mode 100644
index 399529556bc..00000000000
--- a/changelogs/unreleased/sh-validate-ref-name-in-commit.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Validate refs used in controllers don't have spaces
-merge_request: 24037
-author:
-type: other
diff --git a/changelogs/unreleased/shell-9-1-0.yml b/changelogs/unreleased/shell-9-1-0.yml
deleted file mode 100644
index d5a01ee57ee..00000000000
--- a/changelogs/unreleased/shell-9-1-0.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update gitlab-shell to v9.1.0
-merge_request: 28184
-author:
-type: other
diff --git a/changelogs/unreleased/show-disabled-mirrors.yml b/changelogs/unreleased/show-disabled-mirrors.yml
deleted file mode 100644
index a401606b331..00000000000
--- a/changelogs/unreleased/show-disabled-mirrors.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Show disabled project repo mirrors in settings
-merge_request: 27326
-author:
-type: other
diff --git a/changelogs/unreleased/support-negative-matches.yml b/changelogs/unreleased/support-negative-matches.yml
deleted file mode 100644
index 8d3f2d3cbae..00000000000
--- a/changelogs/unreleased/support-negative-matches.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Support negative matches
-merge_request:
-author:
-type: added
diff --git a/changelogs/unreleased/t1.yml b/changelogs/unreleased/t1.yml
new file mode 100644
index 00000000000..6740375485d
--- /dev/null
+++ b/changelogs/unreleased/t1.yml
@@ -0,0 +1,5 @@
+---
+title: Set up git client in Jupyter installtion
+merge_request: 28783
+author: Amit Rathi
+type: added
diff --git a/changelogs/unreleased/tc-raw-log-in-plaintext-mail.yml b/changelogs/unreleased/tc-raw-log-in-plaintext-mail.yml
deleted file mode 100644
index 373c2847ef2..00000000000
--- a/changelogs/unreleased/tc-raw-log-in-plaintext-mail.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Include link to raw job log in plain-text emails
-merge_request: 27409
-author:
-type: changed
diff --git a/changelogs/unreleased/thomas-nilsson-irfu-gitlab-ce-thomas-nilsson-irfu-master-patch-13137.yml b/changelogs/unreleased/thomas-nilsson-irfu-gitlab-ce-thomas-nilsson-irfu-master-patch-13137.yml
new file mode 100644
index 00000000000..3391fcc9537
--- /dev/null
+++ b/changelogs/unreleased/thomas-nilsson-irfu-gitlab-ce-thomas-nilsson-irfu-master-patch-13137.yml
@@ -0,0 +1,5 @@
+---
+title: Allow masking if 8 or more characters in base64.
+merge_request: 29143
+author: thomas-nilsson-irfu
+type: changed
diff --git a/changelogs/unreleased/tortuetorche-gitlab-ce-patch-auto-deploy-extra-values.yml b/changelogs/unreleased/tortuetorche-gitlab-ce-patch-auto-deploy-extra-values.yml
deleted file mode 100644
index 84ed4a8fccb..00000000000
--- a/changelogs/unreleased/tortuetorche-gitlab-ce-patch-auto-deploy-extra-values.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Allow extra arguments in helm commands when deploying the application in Auto-DevOps.gitlab-ci.yml
-merge_request: 26171
-author: tortuetorche
-type: changed
diff --git a/changelogs/unreleased/update-babel-to-7-4-4.yml b/changelogs/unreleased/update-babel-to-7-4-4.yml
new file mode 100644
index 00000000000..0d4b4700bb2
--- /dev/null
+++ b/changelogs/unreleased/update-babel-to-7-4-4.yml
@@ -0,0 +1,5 @@
+---
+title: Upgrade babel to 7.4.4
+merge_request: 28437
+author: Takuya Noguchi
+type: other
diff --git a/changelogs/unreleased/update-gitaly-to-v1-42-1.yml b/changelogs/unreleased/update-gitaly-to-v1-42-1.yml
new file mode 100644
index 00000000000..ff42bdd9c0b
--- /dev/null
+++ b/changelogs/unreleased/update-gitaly-to-v1-42-1.yml
@@ -0,0 +1,5 @@
+---
+title: "Update Gitaly to v1.42.1"
+merge_request: 28425
+author:
+type: other
diff --git a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-4-0.yml b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-4-0.yml
deleted file mode 100644
index 7eb5bd58035..00000000000
--- a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-4-0.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update GitLab Runner Helm Chart to 0.4.0
-merge_request: 27508
-author:
-type: other
diff --git a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-4-1.yml b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-4-1.yml
deleted file mode 100644
index f36c1d0e77e..00000000000
--- a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-4-1.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update GitLab Runner Helm Chart to 0.4.1
-merge_request: 27627
-author:
-type: other
diff --git a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-0.yml b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-0.yml
new file mode 100644
index 00000000000..494331158fb
--- /dev/null
+++ b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-0.yml
@@ -0,0 +1,5 @@
+---
+title: Update GitLab Runner Helm Chart to 0.5.0
+merge_request: 28497
+author:
+type: other
diff --git a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-1.yml b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-1.yml
new file mode 100644
index 00000000000..dd71aa7d461
--- /dev/null
+++ b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-1.yml
@@ -0,0 +1,5 @@
+---
+title: Update GitLab Runner Helm Chart to 0.5.1
+merge_request: 28720
+author:
+type: other
diff --git a/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-2.yml b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-2.yml
new file mode 100644
index 00000000000..9ca6d18c2a8
--- /dev/null
+++ b/changelogs/unreleased/update-gitlab-runner-helm-chart-to-0-5-2.yml
@@ -0,0 +1,5 @@
+---
+title: Update GitLab Runner Helm Chart to 0.5.2
+merge_request: 29050
+author:
+type: other
diff --git a/changelogs/unreleased/update-gitlab-shell-9-3-0.yml b/changelogs/unreleased/update-gitlab-shell-9-3-0.yml
new file mode 100644
index 00000000000..781ff31c7d8
--- /dev/null
+++ b/changelogs/unreleased/update-gitlab-shell-9-3-0.yml
@@ -0,0 +1,5 @@
+---
+title: Update to GitLab Shell v9.3.0
+merge_request: 29283
+author:
+type: other
diff --git a/changelogs/unreleased/update-pages.yml b/changelogs/unreleased/update-pages.yml
new file mode 100644
index 00000000000..97a20b6b8fa
--- /dev/null
+++ b/changelogs/unreleased/update-pages.yml
@@ -0,0 +1,5 @@
+---
+title: Update GitLab Pages to v1.6.0
+merge_request: 29048
+author:
+type: other
diff --git a/changelogs/unreleased/update-psd-doc.yml b/changelogs/unreleased/update-psd-doc.yml
new file mode 100644
index 00000000000..38c8d1c0d68
--- /dev/null
+++ b/changelogs/unreleased/update-psd-doc.yml
@@ -0,0 +1,5 @@
+---
+title: Update project security dashboard documentation
+merge_request: 28681
+author:
+type: changed
diff --git a/changelogs/unreleased/update-smileys-new.yml b/changelogs/unreleased/update-smileys-new.yml
new file mode 100644
index 00000000000..0e3f606c81b
--- /dev/null
+++ b/changelogs/unreleased/update-smileys-new.yml
@@ -0,0 +1,5 @@
+---
+title: Update new smiley icons, find n replace old names with new ones
+merge_request: 28338
+author: Jarek Ostrowski
+type: changed
diff --git a/changelogs/unreleased/update-workhorse-master.yml b/changelogs/unreleased/update-workhorse-master.yml
deleted file mode 100644
index 97e2e891ab1..00000000000
--- a/changelogs/unreleased/update-workhorse-master.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update Workhorse to v8.7.0
-merge_request: 27630
-author:
-type: fixed
diff --git a/changelogs/unreleased/use-pg-10-7.yml b/changelogs/unreleased/use-pg-10-7.yml
deleted file mode 100644
index aa57c3a6a17..00000000000
--- a/changelogs/unreleased/use-pg-10-7.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Use PostgreSQL 10.7 in tests
-merge_request: 28020
-author:
-type: other
diff --git a/changelogs/unreleased/variables-boolean-type.yml b/changelogs/unreleased/variables-boolean-type.yml
new file mode 100644
index 00000000000..7776657f60a
--- /dev/null
+++ b/changelogs/unreleased/variables-boolean-type.yml
@@ -0,0 +1,5 @@
+---
+title: 'API: change masked attribute type to Boolean'
+merge_request: 28758
+author:
+type: other
diff --git a/changelogs/unreleased/weimeng-email-routing.yml b/changelogs/unreleased/weimeng-email-routing.yml
new file mode 100644
index 00000000000..6536433bd03
--- /dev/null
+++ b/changelogs/unreleased/weimeng-email-routing.yml
@@ -0,0 +1,5 @@
+---
+title: Add ability to define notification email addresses for groups you belong to.
+merge_request: 25299
+author:
+type: added
diff --git a/changelogs/unreleased/weimeng-user-autocomplete-fix.yml b/changelogs/unreleased/weimeng-user-autocomplete-fix.yml
deleted file mode 100644
index aca9fc4be30..00000000000
--- a/changelogs/unreleased/weimeng-user-autocomplete-fix.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Only show in autocomplete when author active
-merge_request: 27292
-author:
-type: fixed
diff --git a/changelogs/unreleased/wiki-search-results-fix.yml b/changelogs/unreleased/wiki-search-results-fix.yml
deleted file mode 100644
index 693867eb385..00000000000
--- a/changelogs/unreleased/wiki-search-results-fix.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: fix wiki search result links in titles
-merge_request: 27400
-author: khm
-type: fixed
diff --git a/changelogs/unreleased/xanf-gitlab-ce-add-template-link.yml b/changelogs/unreleased/xanf-gitlab-ce-add-template-link.yml
deleted file mode 100644
index b868758dcd2..00000000000
--- a/changelogs/unreleased/xanf-gitlab-ce-add-template-link.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add instructions on how to contribute a Built-In template for project
-merge_request: 26976
-author:
-type: other
diff --git a/changelogs/unreleased/xanf-gitlab-ce-improve-project-overview.yml b/changelogs/unreleased/xanf-gitlab-ce-improve-project-overview.yml
deleted file mode 100644
index 9755540953a..00000000000
--- a/changelogs/unreleased/xanf-gitlab-ce-improve-project-overview.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improve icons and button order in project overview
-merge_request: 26796
-author:
-type: other
diff --git a/changelogs/unreleased/zj-fsck-no-timeout.yml b/changelogs/unreleased/zj-fsck-no-timeout.yml
deleted file mode 100644
index 044f269bb4d..00000000000
--- a/changelogs/unreleased/zj-fsck-no-timeout.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove deadline for Git fsck
-merge_request: 27299
-author:
-type: fixed
diff --git a/changelogs/unreleased/zj-git-2-21-tests.yml b/changelogs/unreleased/zj-git-2-21-tests.yml
deleted file mode 100644
index 56711379368..00000000000
--- a/changelogs/unreleased/zj-git-2-21-tests.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Test using Git 2.21
-merge_request: 27418
-author:
-type: added
diff --git a/changelogs/unreleased/zj-remove-delta-island-feature-flag.yml b/changelogs/unreleased/zj-remove-delta-island-feature-flag.yml
new file mode 100644
index 00000000000..e752e01b701
--- /dev/null
+++ b/changelogs/unreleased/zj-remove-delta-island-feature-flag.yml
@@ -0,0 +1,3 @@
+merge_request: 28871
+title: Improve clone performance by using delta islands
+type: performance
diff --git a/changelogs/unreleased/zj-usage-ping-pool-repository.yml b/changelogs/unreleased/zj-usage-ping-pool-repository.yml
new file mode 100644
index 00000000000..62044a933d0
--- /dev/null
+++ b/changelogs/unreleased/zj-usage-ping-pool-repository.yml
@@ -0,0 +1,5 @@
+---
+title: Add Pool repository to the usage ping
+merge_request: 28267
+author:
+type: other
diff --git a/config/database.yml.example b/config/database.yml.example
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/config/database.yml.example
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 494ddd72556..ac9b02b08d5 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -47,4 +47,7 @@ Rails.application.configure do
   config.assets.quiet = true
 
   config.allow_concurrency = defined?(::Puma)
+
+  # BetterErrors live shell (REPL) on every stack frame
+  BetterErrors::Middleware.allow_ip!("127.0.0.1/0")
 end
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 3461099253a..e7166882eea 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -11,7 +11,7 @@ Rails.application.configure do
   # and recreated between test runs. Don't rely on the data there!
 
   # Enabling caching of classes slows start-up time because all controllers
-  # are loaded at initalization, but it reduces memory and load because files
+  # are loaded at initialization, but it reduces memory and load because files
   # are not reloaded with every request. For example, caching is not necessary
   # for loading database migrations but useful for handling Knapsack specs.
   config.cache_classes = ENV['CACHE_CLASSES'] == 'true'
diff --git a/config/gitlab.yml.example b/config/gitlab.yml.example
index bff809b7661..c83f569d885 100644
--- a/config/gitlab.yml.example
+++ b/config/gitlab.yml.example
@@ -245,7 +245,7 @@ production: &base
     host: example.com
     port: 80 # Set to 443 if you serve the pages with HTTPS
     https: false # Set to true if you serve the pages with HTTPS
-    artifacts_server: true
+    artifacts_server: true # Set to false if you want to disable online view of HTML artifacts
     # external_http: ["1.1.1.1:80", "[2001::1]:80"] # If defined, enables custom domain support in GitLab Pages
     # external_https: ["1.1.1.1:443", "[2001::1]:443"] # If defined, enables custom domain and certificate support in GitLab Pages
     admin:
@@ -752,6 +752,8 @@ production: &base
   monitoring:
     # Time between sampling of unicorn socket metrics, in seconds
     # unicorn_sampler_interval: 10
+    # Time between sampling of Puma metrics, in seconds
+    # puma_sampler_interval: 5
     # IP whitelist to access monitoring endpoints
     ip_whitelist:
       - 127.0.0.0/8
diff --git a/config/initializers/01_secret_token.rb b/config/initializers/01_secret_token.rb
index e24b5cbd510..9225a99a584 100644
--- a/config/initializers/01_secret_token.rb
+++ b/config/initializers/01_secret_token.rb
@@ -39,8 +39,7 @@ def create_tokens
     secret_key_base: file_secret_key || generate_new_secure_token,
     otp_key_base: env_secret_key || file_secret_key || generate_new_secure_token,
     db_key_base: generate_new_secure_token,
-    openid_connect_signing_key: generate_new_rsa_private_key,
-    lets_encrypt_private_key: generate_lets_encrypt_private_key
+    openid_connect_signing_key: generate_new_rsa_private_key
   }
 
   missing_secrets = set_missing_keys(defaults)
@@ -61,10 +60,6 @@ def generate_new_rsa_private_key
   OpenSSL::PKey::RSA.new(2048).to_pem
 end
 
-def generate_lets_encrypt_private_key
-  OpenSSL::PKey::RSA.new(4096).to_pem
-end
-
 def warn_missing_secret(secret)
   warn "Missing Rails.application.secrets.#{secret} for #{Rails.env} environment. The secret will be generated and stored in config/secrets.yml."
 end
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index d56bd7654af..0c8d94ccaed 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -491,6 +491,7 @@ Settings.webpack.dev_server['port']    ||= 3808
 Settings['monitoring'] ||= Settingslogic.new({})
 Settings.monitoring['ip_whitelist'] ||= ['127.0.0.1/8']
 Settings.monitoring['unicorn_sampler_interval'] ||= 10
+Settings.monitoring['puma_sampler_interval'] ||= 5
 Settings.monitoring['ruby_sampler_interval'] ||= 60
 Settings.monitoring['sidekiq_exporter'] ||= Settingslogic.new({})
 Settings.monitoring.sidekiq_exporter['enabled'] ||= false
diff --git a/config/initializers/7_prometheus_metrics.rb b/config/initializers/7_prometheus_metrics.rb
index 8052880cc3d..4da683014d4 100644
--- a/config/initializers/7_prometheus_metrics.rb
+++ b/config/initializers/7_prometheus_metrics.rb
@@ -19,22 +19,22 @@ Gitlab::Application.configure do |config|
   config.middleware.insert(1, Gitlab::Metrics::RequestsRackMiddleware)
 end
 
-Sidekiq.configure_server do |config|
-  config.on(:startup) do
-    Gitlab::Metrics::SidekiqMetricsExporter.instance.start
-  end
-end
-
 if !Rails.env.test? && Gitlab::Metrics.prometheus_metrics_enabled?
   Gitlab::Cluster::LifecycleEvents.on_worker_start do
     defined?(::Prometheus::Client.reinitialize_on_pid_change) && Prometheus::Client.reinitialize_on_pid_change
 
-    unless Sidekiq.server?
+    if defined?(::Unicorn)
       Gitlab::Metrics::Samplers::UnicornSampler.initialize_instance(Settings.monitoring.unicorn_sampler_interval).start
     end
 
     Gitlab::Metrics::Samplers::RubySampler.initialize_instance(Settings.monitoring.ruby_sampler_interval).start
   end
+
+  if defined?(::Puma)
+    Gitlab::Cluster::LifecycleEvents.on_master_start do
+      Gitlab::Metrics::Samplers::PumaSampler.initialize_instance(Settings.monitoring.puma_sampler_interval).start
+    end
+  end
 end
 
 Gitlab::Cluster::LifecycleEvents.on_master_restart do
diff --git a/config/initializers/8_devise.rb b/config/initializers/8_devise.rb
index 4683b02f300..3dd12c7e64d 100644
--- a/config/initializers/8_devise.rb
+++ b/config/initializers/8_devise.rb
@@ -100,6 +100,11 @@ Devise.setup do |config|
   # secure: true in order to force SSL only cookies.
   # config.cookie_options = {}
 
+  # When set to false, does not sign a user in automatically after their password is
+  # changed. Defaults to true, so a user is signed in automatically after a password
+  # is changed.
+  config.sign_in_after_change_password = false
+
   # Send a notification email when the user's password is changed
   config.send_password_change_notification = true
 
diff --git a/config/initializers/action_dispatch_http_mime_negotiation.rb b/config/initializers/action_dispatch_http_mime_negotiation.rb
index bdf5b0babfb..6c31de2de55 100644
--- a/config/initializers/action_dispatch_http_mime_negotiation.rb
+++ b/config/initializers/action_dispatch_http_mime_negotiation.rb
@@ -2,7 +2,7 @@
 # the extension of the full URL path if no explicit `format` param or `Accept`
 # header is provided, like when simply browsing to a page in your browser.
 #
-# This is undesireable in GitLab, because many of our paths will end in a ref or
+# This is undesirable in GitLab, because many of our paths will end in a ref or
 # blob name that can end with any extension, while these pages should still be
 # presented as HTML unless otherwise specified.
 
diff --git a/config/initializers/hipchat_client_patch.rb b/config/initializers/hipchat_client_patch.rb
index 1879ecb15fb..51bd48af320 100644
--- a/config/initializers/hipchat_client_patch.rb
+++ b/config/initializers/hipchat_client_patch.rb
@@ -2,14 +2,14 @@
 # This monkey patches the HTTParty used in https://github.com/hipchat/hipchat-rb.
 module HipChat
   class Client
-    connection_adapter ::Gitlab::ProxyHTTPConnectionAdapter
+    connection_adapter ::Gitlab::HTTPConnectionAdapter
   end
 
   class Room
-    connection_adapter ::Gitlab::ProxyHTTPConnectionAdapter
+    connection_adapter ::Gitlab::HTTPConnectionAdapter
   end
 
   class User
-    connection_adapter ::Gitlab::ProxyHTTPConnectionAdapter
+    connection_adapter ::Gitlab::HTTPConnectionAdapter
   end
 end
diff --git a/config/initializers/http_hostname_override.rb b/config/initializers/http_hostname_override.rb
new file mode 100644
index 00000000000..58dd380326f
--- /dev/null
+++ b/config/initializers/http_hostname_override.rb
@@ -0,0 +1,49 @@
+# This override allows passing `@hostname_override` to the SNI protocol,
+# which is used to lookup the correct SSL certificate in the
+# request handshake process.
+#
+# Given we've forced the HTTP request to be sent to the resolved
+# IP address in a few scenarios (e.g.: `Gitlab::HTTP` through
+# `Gitlab::UrlBlocker.validate!`), we need to provide the _original_
+# hostname via SNI in order to have a clean connection setup.
+#
+# This is ultimately needed in order to avoid DNS rebinding attacks
+# through HTTP requests.
+#
+class OpenSSL::SSL::SSLContext
+  attr_accessor :hostname_override
+end
+
+class OpenSSL::SSL::SSLSocket
+  module HostnameOverride
+    # rubocop: disable Gitlab/ModuleWithInstanceVariables
+    def hostname=(hostname)
+      super(@context.hostname_override || hostname)
+    end
+
+    def post_connection_check(hostname)
+      super(@context.hostname_override || hostname)
+    end
+    # rubocop: enable Gitlab/ModuleWithInstanceVariables
+  end
+
+  prepend HostnameOverride
+end
+
+class Net::HTTP
+  attr_accessor :hostname_override
+  SSL_IVNAMES << :@hostname_override
+  SSL_ATTRIBUTES << :hostname_override
+
+  module HostnameOverride
+    def addr_port
+      return super unless hostname_override
+
+      addr = hostname_override
+      default_port = use_ssl? ? Net::HTTP.https_default_port : Net::HTTP.http_default_port
+      default_port == port ? addr : "#{addr}:#{port}"
+    end
+  end
+
+  prepend HostnameOverride
+end
diff --git a/config/initializers/rack_attack_logging.rb b/config/initializers/rack_attack_logging.rb
index 8bb9ea29c33..2a3fdc8de5f 100644
--- a/config/initializers/rack_attack_logging.rb
+++ b/config/initializers/rack_attack_logging.rb
@@ -1,7 +1,15 @@
+# frozen_string_literal: true
+#
 # Adds logging for all Rack Attack blocks and throttling events.
 
 ActiveSupport::Notifications.subscribe('rack.attack') do |name, start, finish, request_id, req|
   if [:throttle, :blacklist].include? req.env['rack.attack.match_type']
-    Rails.logger.info("Rack_Attack: #{req.env['rack.attack.match_type']} #{req.ip} #{req.request_method} #{req.fullpath}")
+    Gitlab::AuthLogger.error(
+      message: 'Rack_Attack',
+      env: req.env['rack.attack.match_type'],
+      ip: req.ip,
+      request_method: req.request_method,
+      fullpath: req.fullpath
+    )
   end
 end
diff --git a/config/initializers/rack_timeout.rb b/config/initializers/rack_timeout.rb
new file mode 100644
index 00000000000..5c4f2dd708c
--- /dev/null
+++ b/config/initializers/rack_timeout.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# Unicorn terminates any request which runs longer than 60 seconds.
+# Puma doesn't have any timeout mechanism for terminating long-running
+# requests, to make sure that server is not paralyzed by long-running
+# or stuck queries, we add a request timeout which terminates the
+# request after 60 seconds. This may be dangerous in some situations
+# (https://github.com/heroku/rack-timeout/blob/master/doc/exceptions.md)
+# and it's used only as the last resort. In such case this termination is
+# logged and we should fix the potential timeout issue in the code itself.
+
+if defined?(::Puma) && !Rails.env.test?
+  require 'rack/timeout/base'
+
+  Gitlab::Application.configure do |config|
+    config.middleware.insert_before(Rack::Runtime, Rack::Timeout,
+                                    service_timeout: 60,
+                                    wait_timeout: 90)
+  end
+
+  observer = Gitlab::RackTimeoutObserver.new
+  Rack::Timeout.register_state_change_observer(:gitlab_rack_timeout, &observer.callback)
+end
diff --git a/config/karma.config.js b/config/karma.config.js
index 83ba46345f2..2a5bf3581e0 100644
--- a/config/karma.config.js
+++ b/config/karma.config.js
@@ -9,11 +9,22 @@ const IS_EE = require('./helpers/is_ee_env');
 const ROOT_PATH = path.resolve(__dirname, '..');
 const SPECS_PATH = /^(?:\.[\\\/])?(ee[\\\/])?spec[\\\/]javascripts[\\\/]/;
 
-function fatalError(message) {
+function exitError(message) {
   console.error(chalk.red(`\nError: ${message}\n`));
   process.exit(1);
 }
 
+function exitWarn(message) {
+  console.error(chalk.yellow(`\nWarn: ${message}\n`));
+  process.exit(0);
+}
+
+function exit(message, isError = true) {
+  const fn = isError ? exitError : exitWarn;
+
+  fn(message);
+}
+
 // disable problematic options
 webpackConfig.entry = undefined;
 webpackConfig.mode = 'development';
@@ -31,7 +42,8 @@ webpackConfig.plugins.push(
   }),
 );
 
-const specFilters = argumentsParser
+const options = argumentsParser
+  .option('--no-fail-on-empty-test-suite')
   .option(
     '-f, --filter-spec [filter]',
     'Filter run spec files by path. Multiple filters are like a logical OR.',
@@ -41,7 +53,9 @@ const specFilters = argumentsParser
     },
     [],
   )
-  .parse(process.argv).filterSpec;
+  .parse(process.argv);
+
+const specFilters = options.filterSpec;
 
 const createContext = (specFiles, regex, suffix) => {
   const newContext = specFiles.reduce((context, file) => {
@@ -73,11 +87,13 @@ if (specFilters.length) {
   filteredSpecFiles = [...new Set(filteredSpecFiles)];
 
   if (filteredSpecFiles.length < 1) {
-    fatalError('Your filter did not match any test files.');
+    const isError = options.failOnEmptyTestSuite;
+
+    exit('Your filter did not match any test files.', isError);
   }
 
   if (!filteredSpecFiles.every(file => SPECS_PATH.test(file))) {
-    fatalError('Test files must be located within /spec/javascripts.');
+    exitError('Test files must be located within /spec/javascripts.');
   }
 
   const CE_FILES = filteredSpecFiles.filter(file => !file.startsWith('ee'));
@@ -107,6 +123,8 @@ module.exports = function(config) {
           // chrome cannot run in sandboxed mode inside a docker container unless it is run with
           // escalated kernel privileges (e.g. docker run --cap-add=CAP_SYS_ADMIN)
           '--no-sandbox',
+          // https://bugs.chromium.org/p/chromedriver/issues/detail?id=2870
+          '--enable-features=NetworkService,NetworkServiceInProcess',
         ],
       },
     },
diff --git a/config/puma.rb.example b/config/puma.rb.example
new file mode 100644
index 00000000000..6558dbc6cfe
--- /dev/null
+++ b/config/puma.rb.example
@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+# Load "path" as a rackup file.
+#
+# The default is "config.ru".
+#
+rackup 'config.ru'
+pidfile '/home/git/gitlab/tmp/pids/puma.pid'
+state_path '/home/git/gitlab/tmp/pids/puma.state'
+
+stdout_redirect '/home/git/gitlab/log/puma.stdout.log',
+  '/home/git/gitlab/log/puma.stderr.log',
+  true
+
+# Configure "min" to be the minimum number of threads to use to answer
+# requests and "max" the maximum.
+#
+# The default is "0, 16".
+#
+threads 1, 16
+
+# By default, workers accept all requests and queue them to pass to handlers.
+# When false, workers accept the number of simultaneous requests configured.
+#
+# Queueing requests generally improves performance, but can cause deadlocks if
+# the app is waiting on a request to itself. See https://github.com/puma/puma/issues/612
+#
+# When set to false this may require a reverse proxy to handle slow clients and
+# queue requests before they reach puma. This is due to disabling HTTP keepalive
+queue_requests false
+
+# Bind the server to "url". "tcp://", "unix://" and "ssl://" are the only
+# accepted protocols.
+bind 'unix:///home/git/gitlab/tmp/sockets/gitlab.socket'
+
+workers 3
+
+require_relative "/home/git/gitlab/lib/gitlab/cluster/lifecycle_events"
+require_relative "/home/git/gitlab/lib/gitlab/cluster/puma_worker_killer_initializer"
+
+on_restart do
+  # Signal application hooks that we're about to restart
+  Gitlab::Cluster::LifecycleEvents.do_master_restart
+end
+
+before_fork do
+  # Signal to the puma killer
+  Gitlab::Cluster::PumaWorkerKillerInitializer.start @config.options unless ENV['DISABLE_PUMA_WORKER_KILLER']
+
+  # Signal application hooks that we're about to fork
+  Gitlab::Cluster::LifecycleEvents.do_before_fork
+end
+
+Gitlab::Cluster::LifecycleEvents.set_puma_options @config.options
+on_worker_boot do
+  # Signal application hooks of worker start
+  Gitlab::Cluster::LifecycleEvents.do_worker_start
+end
+
+# Preload the application before starting the workers; this conflicts with
+# phased restart feature. (off by default)
+preload_app!
+
+tag 'gitlab-puma-worker'
+
+# Verifies that all workers have checked in to the master process within
+# the given timeout. If not the worker process will be restarted. Default
+# value is 60 seconds.
+#
+worker_timeout 60
diff --git a/config/routes.rb b/config/routes.rb
index f5957f43655..cb90a0134c4 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -75,6 +75,8 @@ Rails.application.routes.draw do
       resources :issues, module: :boards, only: [:index, :update]
     end
 
+    get 'acme-challenge/' => 'acme_challenges#show'
+
     # UserCallouts
     resources :user_callouts, only: [:create]
 
diff --git a/config/routes/admin.rb b/config/routes/admin.rb
index 90d7f4a04d4..ae79beb1dba 100644
--- a/config/routes/admin.rb
+++ b/config/routes/admin.rb
@@ -83,7 +83,7 @@ namespace :admin do
     resources(:projects,
               path: '/',
               constraints: { id: Gitlab::PathRegex.project_route_regex },
-              only: [:show]) do
+              only: [:show, :destroy]) do
 
       member do
         put :transfer
@@ -111,6 +111,7 @@ namespace :admin do
     put :reset_health_check_token
     put :clear_repository_check_states
     get :integrations, :repository, :templates, :ci_cd, :reporting, :metrics_and_profiling, :network, :geo, :preferences
+    get :lets_encrypt_terms_of_service
   end
 
   resources :labels
diff --git a/config/routes/import.rb b/config/routes/import.rb
index 24013eb2c88..9fe2688de1e 100644
--- a/config/routes/import.rb
+++ b/config/routes/import.rb
@@ -67,4 +67,6 @@ namespace :import do
     get :jobs
     post :upload
   end
+
+  resource :phabricator, only: [:create, :new], controller: :phabricator
 end
diff --git a/config/routes/profile.rb b/config/routes/profile.rb
index c1cac3905f1..0e213b0b989 100644
--- a/config/routes/profile.rb
+++ b/config/routes/profile.rb
@@ -17,7 +17,11 @@ resource :profile, only: [:show, :update] do
         delete :unlink
       end
     end
-    resource :notifications, only: [:show, :update]
+
+    resource :notifications, only: [:show, :update] do
+      resources :groups, only: :update
+    end
+
     resource :password, only: [:new, :create, :edit, :update] do
       member do
         put :reset
diff --git a/config/routes/project.rb b/config/routes/project.rb
index 93d746f3282..d44ff62bc2a 100644
--- a/config/routes/project.rb
+++ b/config/routes/project.rb
@@ -26,24 +26,150 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
           module: :projects,
           as: :project) do
 
-      resources :autocomplete_sources, only: [] do
-        collection do
-          get 'members'
-          get 'issues'
-          get 'merge_requests'
-          get 'labels'
-          get 'milestones'
-          get 'commands'
-          get 'snippets'
+      # Begin of the /-/ scope.
+      # Use this scope for all new project routes.
+      scope '-' do
+        get 'archive/*id', constraints: { format: Gitlab::PathRegex.archive_formats_regex, id: /.+?/ }, to: 'repositories#archive', as: 'archive'
+
+        resources :jobs, only: [:index, :show], constraints: { id: /\d+/ } do
+          collection do
+            resources :artifacts, only: [] do
+              collection do
+                get :latest_succeeded,
+                  path: '*ref_name_and_path',
+                  format: false
+              end
+            end
+          end
+
+          member do
+            get :status
+            post :cancel
+            post :unschedule
+            post :retry
+            post :play
+            post :erase
+            get :trace, defaults: { format: 'json' }
+            get :raw
+            get :terminal
+            get '/terminal.ws/authorize', to: 'jobs#terminal_websocket_authorize', constraints: { format: nil }
+          end
+
+          resource :artifacts, only: [] do
+            get :download
+            get :browse, path: 'browse(/*path)', format: false
+            get :file, path: 'file/*path', format: false
+            get :raw, path: 'raw/*path', format: false
+            post :keep
+          end
+        end
+
+        namespace :ci do
+          resource :lint, only: [:show, :create]
         end
+
+        namespace :settings do
+          get :members, to: redirect("%{namespace_id}/%{project_id}/project_members")
+
+          resource :ci_cd, only: [:show, :update], controller: 'ci_cd' do
+            post :reset_cache
+            put :reset_registration_token
+          end
+
+          resource :operations, only: [:show, :update]
+          resource :integrations, only: [:show]
+
+          resource :repository, only: [:show], controller: :repository do
+            post :create_deploy_token, path: 'deploy_token/create'
+            post :cleanup
+          end
+        end
+
+        resources :autocomplete_sources, only: [] do
+          collection do
+            get 'members'
+            get 'issues'
+            get 'merge_requests'
+            get 'labels'
+            get 'milestones'
+            get 'commands'
+            get 'snippets'
+          end
+        end
+
+        resources :project_members, except: [:show, :new, :edit], constraints: { id: %r{[a-zA-Z./0-9_\-#%+]+} }, concerns: :access_requestable do
+          collection do
+            delete :leave
+
+            # Used for import team
+            # from another project
+            get :import
+            post :apply_import
+          end
+
+          member do
+            post :resend_invite
+          end
+        end
+
+        resources :deploy_keys, constraints: { id: /\d+/ }, only: [:index, :new, :create, :edit, :update] do
+          member do
+            put :enable
+            put :disable
+          end
+        end
+
+        resources :deploy_tokens, constraints: { id: /\d+/ }, only: [] do
+          member do
+            put :revoke
+          end
+        end
+
+        resources :milestones, constraints: { id: /\d+/ } do
+          member do
+            post :promote
+            put :sort_issues
+            put :sort_merge_requests
+            get :merge_requests
+            get :participants
+            get :labels
+          end
+        end
+
+        resources :labels, except: [:show], constraints: { id: /\d+/ } do
+          collection do
+            post :generate
+            post :set_priorities
+          end
+
+          member do
+            post :promote
+            post :toggle_subscription
+            delete :remove_priority
+          end
+        end
+
+        resources :services, constraints: { id: %r{[^/]+} }, only: [:edit, :update] do
+          member do
+            put :test
+          end
+        end
+
+        resources :boards, only: [:index, :show], constraints: { id: /\d+/ }
+        resources :releases, only: [:index]
+        resources :forks, only: [:index, :new, :create]
+        resources :group_links, only: [:index, :create, :update, :destroy], constraints: { id: /\d+/ }
+
+        resource :import, only: [:new, :create, :show]
+        resource :avatar, only: [:show, :destroy]
       end
+      # End of the /-/ scope.
 
       #
       # Templates
       #
       get '/templates/:template_type/:key' => 'templates#show', as: :template, constraints: { key: %r{[^/]+} }
 
-      resource  :avatar, only: [:show, :destroy]
       resources :commit, only: [:show], constraints: { id: /\h{7,40}/ } do
         member do
           get :branches
@@ -70,12 +196,6 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
         end
       end
 
-      resources :services, constraints: { id: %r{[^/]+} }, only: [:edit, :update] do
-        member do
-          put :test
-        end
-      end
-
       resource :mattermost, only: [:new, :create]
 
       namespace :prometheus do
@@ -84,28 +204,11 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
         end
       end
 
-      resources :deploy_keys, constraints: { id: /\d+/ }, only: [:index, :new, :create, :edit, :update] do
-        member do
-          put :enable
-          put :disable
-        end
-      end
-
-      resources :deploy_tokens, constraints: { id: /\d+/ }, only: [] do
-        member do
-          put :revoke
-        end
-      end
-
-      resources :releases, only: [:index]
-      resources :forks, only: [:index, :new, :create]
-      resource :import, only: [:new, :create, :show]
-
       resources :merge_requests, concerns: :awardable, except: [:new, :create], constraints: { id: /\d+/ } do
         member do
           get :commit_change_content
           post :merge
-          post :cancel_merge_when_pipeline_succeeds
+          post :cancel_auto_merge
           get :pipeline_status
           get :ci_environments_status
           post :toggle_subscription
@@ -267,47 +370,6 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
         resources :functions, only: [:index]
       end
 
-      scope '-' do
-        get 'archive/*id', constraints: { format: Gitlab::PathRegex.archive_formats_regex, id: /.+?/ }, to: 'repositories#archive', as: 'archive'
-
-        resources :jobs, only: [:index, :show], constraints: { id: /\d+/ } do
-          collection do
-            resources :artifacts, only: [] do
-              collection do
-                get :latest_succeeded,
-                  path: '*ref_name_and_path',
-                  format: false
-              end
-            end
-          end
-
-          member do
-            get :status
-            post :cancel
-            post :unschedule
-            post :retry
-            post :play
-            post :erase
-            get :trace, defaults: { format: 'json' }
-            get :raw
-            get :terminal
-            get '/terminal.ws/authorize', to: 'jobs#terminal_websocket_authorize', constraints: { format: nil }
-          end
-
-          resource :artifacts, only: [] do
-            get :download
-            get :browse, path: 'browse(/*path)', format: false
-            get :file, path: 'file/*path', format: false
-            get :raw, path: 'raw/*path', format: false
-            post :keep
-          end
-        end
-
-        namespace :ci do
-          resource :lint, only: [:show, :create]
-        end
-      end
-
       draw :legacy_builds
 
       resources :hooks, only: [:index, :create, :edit, :update, :destroy], constraints: { id: /\d+/ } do
@@ -337,31 +399,8 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
         end
       end
 
-      resources :milestones, constraints: { id: /\d+/ } do
-        member do
-          post :promote
-          put :sort_issues
-          put :sort_merge_requests
-          get :merge_requests
-          get :participants
-          get :labels
-        end
-      end
-
-      resources :labels, except: [:show], constraints: { id: /\d+/ } do
-        collection do
-          post :generate
-          post :set_priorities
-        end
-
-        member do
-          post :promote
-          post :toggle_subscription
-          delete :remove_priority
-        end
-      end
-
       get :issues, to: 'issues#calendar', constraints: lambda { |req| req.format == :ics }
+
       resources :issues, concerns: :awardable, constraints: { id: /\d+/ } do
         member do
           post :toggle_subscription
@@ -373,29 +412,13 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
           post :create_merge_request
           get :discussions, format: :json
         end
+
         collection do
           post :bulk_update
           post :import_csv
         end
       end
 
-      resources :project_members, except: [:show, :new, :edit], constraints: { id: %r{[a-zA-Z./0-9_\-#%+]+} }, concerns: :access_requestable do
-        collection do
-          delete :leave
-
-          # Used for import team
-          # from another project
-          get :import
-          post :apply_import
-        end
-
-        member do
-          post :resend_invite
-        end
-      end
-
-      resources :group_links, only: [:index, :create, :update, :destroy], constraints: { id: /\d+/ }
-
       resources :notes, only: [:create, :destroy, :update], concerns: :awardable, constraints: { id: /\d+/ } do
         member do
           delete :delete_attachment
@@ -406,8 +429,6 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
 
       get 'noteable/:target_type/:target_id/notes' => 'notes#index', as: 'noteable_notes'
 
-      resources :boards, only: [:index, :show], constraints: { id: /\d+/ }
-
       resources :todos, only: [:create]
 
       resources :uploads, only: [:create] do
@@ -442,18 +463,6 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
           end
         end
       end
-      namespace :settings do
-        get :members, to: redirect("%{namespace_id}/%{project_id}/project_members")
-        resource :ci_cd, only: [:show, :update], controller: 'ci_cd' do
-          post :reset_cache
-          put :reset_registration_token
-        end
-        resource :integrations, only: [:show]
-        resource :repository, only: [:show], controller: :repository do
-          post :create_deploy_token, path: 'deploy_token/create'
-          post :cleanup
-        end
-      end
 
       resources :error_tracking, only: [:index], controller: :error_tracking do
         collection do
@@ -465,10 +474,6 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
       # its preferable to keep it below all other project routes
       draw :wiki
       draw :repository
-
-      namespace :settings do
-        resource :operations, only: [:show, :update]
-      end
     end
 
     resources(:projects,
@@ -493,4 +498,22 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
       end
     end
   end
+
+  # Legacy routes.
+  # Introduced in 12.0.
+  # Should be removed after 12.1
+  scope(path: '*namespace_id',
+        as: :namespace,
+        namespace_id: Gitlab::PathRegex.full_namespace_route_regex) do
+    scope(path: ':project_id',
+          constraints: { project_id: Gitlab::PathRegex.project_route_regex },
+          module: :projects,
+          as: :project) do
+      Gitlab::Routing.redirect_legacy_paths(self, :settings, :branches, :tags,
+                                            :network, :graphs, :autocomplete_sources,
+                                            :project_members, :deploy_keys, :deploy_tokens,
+                                            :labels, :milestones, :services, :boards, :releases,
+                                            :forks, :group_links, :import, :avatar)
+    end
+  end
 end
diff --git a/config/routes/repository.rb b/config/routes/repository.rb
index f5201b9ddbb..b96315bfe8b 100644
--- a/config/routes/repository.rb
+++ b/config/routes/repository.rb
@@ -39,7 +39,7 @@ scope format: false do
     end
   end
 
-  scope constraints: { id: Gitlab::PathRegex.git_reference_regex } do
+  scope path: '-', constraints: { id: Gitlab::PathRegex.git_reference_regex } do
     resources :network, only: [:show]
 
     resources :graphs, only: [:show] do
diff --git a/config/sidekiq_queues.yml b/config/sidekiq_queues.yml
index 8bc2426ec4c..fd9ce4d3374 100644
--- a/config/sidekiq_queues.yml
+++ b/config/sidekiq_queues.yml
@@ -30,6 +30,7 @@
   - [pipeline_default, 3]
   - [pipeline_cache, 3]
   - [deployment, 3]
+  - [auto_merge, 3]
   - [pipeline_hooks, 2]
   - [gitlab_shell, 2]
   - [email_receiver, 2]
@@ -91,3 +92,4 @@
   - [chat_notification, 2]
   - [migrate_external_diffs, 1]
   - [update_project_statistics, 1]
+  - [phabricator_import_import_tasks, 1]
diff --git a/config/unicorn.rb.example.development b/config/unicorn.rb.example.development
index f7541bb9d55..ae3dc2e37e1 100644
--- a/config/unicorn.rb.example.development
+++ b/config/unicorn.rb.example.development
@@ -58,4 +58,3 @@ after_fork do |server, worker|
   # addr = "127.0.0.1:#{9293 + worker.nr}"
   # server.listen(addr, :tries => -1, :delay => 5, :tcp_nopush => true)
 end
-
diff --git a/config/webpack.config.review_toolbar.js b/config/webpack.config.review_toolbar.js
new file mode 100644
index 00000000000..baaba7ed387
--- /dev/null
+++ b/config/webpack.config.review_toolbar.js
@@ -0,0 +1,58 @@
+const path = require('path');
+const CompressionPlugin = require('compression-webpack-plugin');
+
+const ROOT_PATH = path.resolve(__dirname, '..');
+const CACHE_PATH = process.env.WEBPACK_CACHE_PATH || path.join(ROOT_PATH, 'tmp/cache');
+const NO_SOURCEMAPS = process.env.NO_SOURCEMAPS;
+const IS_PRODUCTION = process.env.NODE_ENV === 'production';
+
+const devtool = IS_PRODUCTION ? 'source-map' : 'cheap-module-eval-source-map';
+
+const alias = {
+  vendor: path.join(ROOT_PATH, 'vendor/assets/javascripts'),
+  spec: path.join(ROOT_PATH, 'spec/javascripts'),
+};
+
+module.exports = {
+  mode: IS_PRODUCTION ? 'production' : 'development',
+
+  context: path.join(ROOT_PATH, 'app/assets/javascripts'),
+
+  name: 'visual_review_toolbar',
+
+  entry: './visual_review_toolbar',
+
+  output: {
+    path: path.join(ROOT_PATH, 'public/assets/webpack'),
+    filename: 'visual_review_toolbar.js',
+    library: 'VisualReviewToolbar',
+    libraryTarget: 'var',
+  },
+
+  resolve: {
+    alias,
+  },
+
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        loader: 'babel-loader',
+        options: {
+          cacheDirectory: path.join(CACHE_PATH, 'babel-loader'),
+        },
+      },
+      {
+        test: /\.css$/,
+        use: ['style-loader', 'css-loader'],
+      },
+    ],
+  },
+
+  plugins: [
+    // compression can require a lot of compute time and is disabled in CI
+    new CompressionPlugin(),
+  ].filter(Boolean),
+
+  devtool: NO_SOURCEMAPS ? false : devtool,
+};
diff --git a/danger/commit_messages/Dangerfile b/danger/commit_messages/Dangerfile
index 048c539bcf9..bdb4343b1d6 100644
--- a/danger/commit_messages/Dangerfile
+++ b/danger/commit_messages/Dangerfile
@@ -163,10 +163,10 @@ def lint_commit(commit)
   end
 
   if emoji_checker.includes_emoji?(commit.message)
-    fail_commit(
+    warn_commit(
       commit,
       'Avoid the use of Markdown Emoji such as `:+1:`. ' \
-        'These add no value to the commit message, ' \
+        'These add limited value to the commit message, ' \
         'and are displayed as plain text outside of GitLab'
     )
 
diff --git a/danger/plugins/helper.rb b/danger/plugins/helper.rb
index 581c0720083..2d7a933e801 100644
--- a/danger/plugins/helper.rb
+++ b/danger/plugins/helper.rb
@@ -1,8 +1,5 @@
 # frozen_string_literal: true
 
-require 'net/http'
-require 'yaml'
-
 require_relative '../../lib/gitlab/danger/helper'
 
 module Danger
diff --git a/danger/plugins/roulette.rb b/danger/plugins/roulette.rb
new file mode 100644
index 00000000000..7c62cff0c92
--- /dev/null
+++ b/danger/plugins/roulette.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require_relative '../../lib/gitlab/danger/roulette'
+
+module Danger
+  class Roulette < Plugin
+    # Put the helper code somewhere it can be tested
+    include Gitlab::Danger::Roulette
+  end
+end
diff --git a/danger/roulette/Dangerfile b/danger/roulette/Dangerfile
index 62e5526c02b..a0f1447e76a 100644
--- a/danger/roulette/Dangerfile
+++ b/danger/roulette/Dangerfile
@@ -32,53 +32,26 @@ for them.
 MARKDOWN
 
 def spin_for_category(team, project, category, branch_name)
-  rng = Random.new(Digest::MD5.hexdigest(branch_name).to_i(16))
-
-  reviewers = team.select { |member| member.reviewer?(project, category) }
-  traintainers = team.select { |member| member.traintainer?(project, category) }
-  maintainers = team.select { |member| member.maintainer?(project, category) }
+  random = roulette.new_random(branch_name)
+  labels = gitlab.mr_labels
+
+  reviewers, traintainers, maintainers =
+    %i[reviewer? traintainer? maintainer?].map do |kind|
+      team.select do |member|
+        member.public_send(kind, project, category, labels) # rubocop:disable GitlabSecurity/PublicSend
+      end
+    end
 
   # TODO: take CODEOWNERS into account?
   # https://gitlab.com/gitlab-org/gitlab-ce/issues/57653
 
   # Make traintainers have triple the chance to be picked as a reviewer
-  reviewer = spin_for_person(reviewers + traintainers + traintainers, random: rng)
-  maintainer = spin_for_person(maintainers, random: rng)
+  reviewer = roulette.spin_for_person(reviewers + traintainers + traintainers, random: random)
+  maintainer = roulette.spin_for_person(maintainers, random: random)
 
   "| #{helper.label_for_category(category)} | #{reviewer&.markdown_name} | #{maintainer&.markdown_name} |"
 end
 
-# Known issue: If someone is rejected due to OOO, and then becomes not OOO, the
-# selection will change on next spin
-def spin_for_person(people, random:)
-  person = nil
-  people = people.dup
-
-  people.size.times do
-    person = people.sample(random: random)
-
-    break person unless out_of_office?(person)
-
-    people -= [person]
-  end
-
-  person
-end
-
-def out_of_office?(person)
-  username = CGI.escape(person.username)
-  api_endpoint = "https://gitlab.com/api/v4/users/#{username}/status"
-  response = HTTParty.get(api_endpoint) # rubocop:disable Gitlab/HTTParty
-
-  if response.code == 200
-    response["message"]&.match(/OOO/i)
-  else
-    false # this is no worse than not checking for OOO
-  end
-rescue
-  false
-end
-
 def build_list(items)
   list = items.map { |filename| "* `#{filename}`" }.join("\n")
 
@@ -101,14 +74,12 @@ categories = changes.keys - [:unknown]
 # disable the review roulette for such MRs.
 if changes.any? && !gitlab.mr_labels.include?('single codebase') && !gitlab.mr_labels.include?('CSS cleanup')
   # Strip leading and trailing CE/EE markers
-  canonical_branch_name = gitlab
-                            .mr_json['source_branch']
-                            .gsub(/^[ce]e-/, '')
-                            .gsub(/-[ce]e$/, '')
+  canonical_branch_name =
+    roulette.canonical_branch_name(gitlab.mr_json['source_branch'])
 
   team =
     begin
-      helper.project_team
+      roulette.project_team(helper.project_name)
     rescue => err
       warn("Reviewer roulette failed to load team data: #{err.message}")
       []
diff --git a/danger/single_codebase/Dangerfile b/danger/single_codebase/Dangerfile
index a5938cd6783..d1f538bec7f 100644
--- a/danger/single_codebase/Dangerfile
+++ b/danger/single_codebase/Dangerfile
@@ -1,29 +1,36 @@
+def new_teammates(usernames)
+  usernames.map { |u| ::Gitlab::Danger::Teammate.new('username' => u) }
+end
+
 def mention_single_codebase_approvers
-  frontend_maintainers = %w(@filipa @iamphill)
-  backend_maintainers = %w(@rspeicher @rymai @yorickpeterse @godfat)
+  canonical_branch_name =
+    roulette.canonical_branch_name(gitlab.mr_json['source_branch'])
+
+  random = roulette.new_random(canonical_branch_name)
+
+  frontend_maintainers = new_teammates(%w[filipa iamphill])
+  backend_maintainers = new_teammates(%w[rspeicher rymai yorickpeterse godfat])
 
   rows = []
-  users = []
 
   if gitlab.mr_labels.include?('frontend')
-    frontend_maintainer = frontend_maintainers.sample
+    frontend_maintainer =
+      roulette.spin_for_person(frontend_maintainers, random: random)
 
-    rows << "| ~frontend | `#{frontend_maintainer}`"
-    users << frontend_maintainer
+    rows << "| ~frontend | #{frontend_maintainer.markdown_name}"
   end
 
   if gitlab.mr_labels.include?('backend')
-    backend_maintainer = backend_maintainers.sample
+    backend_maintainer =
+      roulette.spin_for_person(backend_maintainers, random: random)
 
-    rows << "| ~backend | `#{backend_maintainer}`"
-    users << backend_maintainer
+    rows << "| ~backend | #{backend_maintainer.markdown_name}"
   end
 
   if rows.empty?
     backup_maintainer = backend_maintainers.sample
 
-    rows << "| ~frontend / ~backend | `#{backup_maintainer}`"
-    users << backup_maintainer
+    rows << "| ~frontend / ~backend | #{backup_maintainer.markdown_name}"
   end
 
   markdown(<<~MARKDOWN.strip)
diff --git a/db/migrate/20150509180749_convert_legacy_reference_notes.rb b/db/migrate/20150509180749_convert_legacy_reference_notes.rb
index a44a908c2f5..84d4eb9e51f 100644
--- a/db/migrate/20150509180749_convert_legacy_reference_notes.rb
+++ b/db/migrate/20150509180749_convert_legacy_reference_notes.rb
@@ -7,7 +7,8 @@
 #   mentioned in 54f7727c850972f0401c1312a7c4a6a380de5666
 class ConvertLegacyReferenceNotes < ActiveRecord::Migration[4.2]
   def up
-    execute %q{UPDATE notes SET note = trim(both '_' from note) WHERE system = true AND note LIKE '\_%\_'}
+    quoted_column_name = ActiveRecord::Base.connection.quote_column_name('system')
+    execute %Q{UPDATE notes SET note = trim(both '_' from note) WHERE #{quoted_column_name} = true AND note LIKE '\_%\_'}
   end
 
   def down
diff --git a/db/migrate/20170330141723_disable_invalid_service_templates2.rb b/db/migrate/20170330141723_disable_invalid_service_templates2.rb
index 91ec19dfa87..f09f3b3e355 100644
--- a/db/migrate/20170330141723_disable_invalid_service_templates2.rb
+++ b/db/migrate/20170330141723_disable_invalid_service_templates2.rb
@@ -1,5 +1,5 @@
 # This is the same as DisableInvalidServiceTemplates. Later migrations may have
-# inadventently enabled some invalid templates again.
+# inadvertently enabled some invalid templates again.
 #
 class DisableInvalidServiceTemplates2 < ActiveRecord::Migration[4.2]
   DOWNTIME = false
diff --git a/db/migrate/20180702134423_generate_missing_routes.rb b/db/migrate/20180702134423_generate_missing_routes.rb
index a440bc3179c..dd1106c9e6a 100644
--- a/db/migrate/20180702134423_generate_missing_routes.rb
+++ b/db/migrate/20180702134423_generate_missing_routes.rb
@@ -98,6 +98,7 @@ class GenerateMissingRoutes < ActiveRecord::Migration[4.2]
 
   class Namespace < ActiveRecord::Base
     self.table_name = 'namespaces'
+    self.inheritance_column = :_type_disabled
 
     include EachBatch
     include GenerateMissingRoutes::Routable
diff --git a/db/migrate/20190327163904_add_notification_email_to_notification_settings.rb b/db/migrate/20190327163904_add_notification_email_to_notification_settings.rb
new file mode 100644
index 00000000000..2f3069032a1
--- /dev/null
+++ b/db/migrate/20190327163904_add_notification_email_to_notification_settings.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class AddNotificationEmailToNotificationSettings < ActiveRecord::Migration[5.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :notification_settings, :notification_email, :string
+  end
+end
diff --git a/db/migrate/20190429082448_create_pages_domain_acme_orders.rb b/db/migrate/20190429082448_create_pages_domain_acme_orders.rb
new file mode 100644
index 00000000000..af811e83518
--- /dev/null
+++ b/db/migrate/20190429082448_create_pages_domain_acme_orders.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class CreatePagesDomainAcmeOrders < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  def change
+    create_table :pages_domain_acme_orders do |t|
+      t.references :pages_domain, null: false, index: true, foreign_key: { on_delete: :cascade }, type: :integer
+
+      t.datetime_with_timezone :expires_at, null: false
+      t.timestamps_with_timezone null: false
+
+      t.string :url, null: false
+
+      t.string :challenge_token, null: false, index: true
+      t.text :challenge_file_content, null: false
+
+      t.text :encrypted_private_key, null: false
+      t.text :encrypted_private_key_iv, null: false
+    end
+  end
+end
diff --git a/db/migrate/20190515125613_add_application_settings_elasticsearch_shards.rb b/db/migrate/20190515125613_add_application_settings_elasticsearch_shards.rb
new file mode 100644
index 00000000000..9cebc0f8db4
--- /dev/null
+++ b/db/migrate/20190515125613_add_application_settings_elasticsearch_shards.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class AddApplicationSettingsElasticsearchShards < ActiveRecord::Migration[5.1]
+  DOWNTIME = false
+
+  def change
+    add_column :application_settings, :elasticsearch_shards, :integer, null: false, default: 5
+    add_column :application_settings, :elasticsearch_replicas, :integer, null: false, default: 1
+  end
+end
diff --git a/db/migrate/20190516011213_add_build_queued_at_index.rb b/db/migrate/20190516011213_add_build_queued_at_index.rb
new file mode 100644
index 00000000000..77ffa7cd4e9
--- /dev/null
+++ b/db/migrate/20190516011213_add_build_queued_at_index.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+# This migration make queued_at field indexed to speed up builds filtering by job_age
+
+class AddBuildQueuedAtIndex < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :ci_builds, :queued_at
+  end
+
+  def down
+    remove_concurrent_index :ci_builds, :queued_at
+  end
+end
diff --git a/db/migrate/20190516151857_add_lets_encrypt_private_key_to_application_settings.rb b/db/migrate/20190516151857_add_lets_encrypt_private_key_to_application_settings.rb
new file mode 100644
index 00000000000..e1d3cca48d6
--- /dev/null
+++ b/db/migrate/20190516151857_add_lets_encrypt_private_key_to_application_settings.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddLetsEncryptPrivateKeyToApplicationSettings < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  def change
+    add_column :application_settings, :encrypted_lets_encrypt_private_key, :text
+    add_column :application_settings, :encrypted_lets_encrypt_private_key_iv, :text
+  end
+end
diff --git a/db/migrate/20190516155724_change_packages_size_defaults_in_project_statistics.rb b/db/migrate/20190516155724_change_packages_size_defaults_in_project_statistics.rb
new file mode 100644
index 00000000000..eba154df496
--- /dev/null
+++ b/db/migrate/20190516155724_change_packages_size_defaults_in_project_statistics.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class ChangePackagesSizeDefaultsInProjectStatistics < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    change_column_default :project_statistics, :packages_size, 0
+
+    update_column_in_batches(:project_statistics, :packages_size, 0) do |table, query|
+      query.where(table[:packages_size].eq(nil))
+    end
+
+    change_column_null :project_statistics, :packages_size, false
+  end
+
+  def down
+    change_column_null :project_statistics, :packages_size, true
+    change_column_default :project_statistics, :packages_size, nil
+  end
+end
diff --git a/db/migrate/20190523112344_limit_milestone_date_years_to_4_digits.rb b/db/migrate/20190523112344_limit_milestone_date_years_to_4_digits.rb
new file mode 100644
index 00000000000..86fe09d7573
--- /dev/null
+++ b/db/migrate/20190523112344_limit_milestone_date_years_to_4_digits.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class LimitMilestoneDateYearsTo4Digits < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # When a migration requires downtime you **must** uncomment the following
+  # constant and define a short and easy to understand explanation as to why the
+  # migration requires downtime.
+  # DOWNTIME_REASON = ''
+
+  # When using the methods "add_concurrent_index", "remove_concurrent_index" or
+  # "add_column_with_default" you must disable the use of transactions
+  # as these methods can not run in an existing transaction.
+  # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure
+  # that either of them is the _only_ method called in the migration,
+  # any other changes should go in a separate migration.
+  # This ensures that upon failure _only_ the index creation or removing fails
+  # and can be retried or reverted easily.
+  #
+  # To disable transactions uncomment the following line and remove these
+  # comments:
+  # disable_ddl_transaction!
+
+  def change
+    Milestone.where("start_date > '9999-12-31'").update_all(
+      "start_date = '9999-12-31'"
+    )
+    Milestone.where("due_date > '9999-12-31'").update_all(
+      "due_date = '9999-12-31'"
+    )
+  end
+end
diff --git a/db/migrate/20190524062810_generate_lets_encrypt_private_key.rb b/db/migrate/20190524062810_generate_lets_encrypt_private_key.rb
new file mode 100644
index 00000000000..ae93a76575a
--- /dev/null
+++ b/db/migrate/20190524062810_generate_lets_encrypt_private_key.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class GenerateLetsEncryptPrivateKey < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # we now generate this key on the fly, but since this migration was merged to master, we don't remove it
+  def up
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20190524071727_add_ssl_valid_period_to_pages_domain.rb b/db/migrate/20190524071727_add_ssl_valid_period_to_pages_domain.rb
new file mode 100644
index 00000000000..18544dcb6d3
--- /dev/null
+++ b/db/migrate/20190524071727_add_ssl_valid_period_to_pages_domain.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddSslValidPeriodToPagesDomain < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  def change
+    add_column :pages_domains, :certificate_valid_not_before, :datetime_with_timezone
+    add_column :pages_domains, :certificate_valid_not_after, :datetime_with_timezone
+  end
+end
diff --git a/db/migrate/20190527194830_add_wiki_size_to_statistics.rb b/db/migrate/20190527194830_add_wiki_size_to_statistics.rb
new file mode 100644
index 00000000000..d4f16cdec18
--- /dev/null
+++ b/db/migrate/20190527194830_add_wiki_size_to_statistics.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class AddWikiSizeToStatistics < ActiveRecord::Migration[5.0]
+  DOWNTIME = false
+
+  def change
+    add_column :project_statistics, :wiki_size, :bigint
+  end
+end
diff --git a/db/migrate/20190529142545_add_dns_rebinding_protection_enabled_to_application_settings.rb b/db/migrate/20190529142545_add_dns_rebinding_protection_enabled_to_application_settings.rb
new file mode 100644
index 00000000000..8835dc8b7ba
--- /dev/null
+++ b/db/migrate/20190529142545_add_dns_rebinding_protection_enabled_to_application_settings.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddDnsRebindingProtectionEnabledToApplicationSettings < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_column_with_default(:application_settings, :dns_rebinding_protection_enabled,
+                            :boolean,
+                            default: true,
+                            allow_null: false)
+  end
+
+  def down
+    remove_column(:application_settings, :dns_rebinding_protection_enabled)
+  end
+end
diff --git a/db/migrate/20190530042141_add_default_git_depth_to_ci_cd_settings.rb b/db/migrate/20190530042141_add_default_git_depth_to_ci_cd_settings.rb
new file mode 100644
index 00000000000..8abea05def4
--- /dev/null
+++ b/db/migrate/20190530042141_add_default_git_depth_to_ci_cd_settings.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class AddDefaultGitDepthToCiCdSettings < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :project_ci_cd_settings, :default_git_depth, :integer
+  end
+end
diff --git a/db/migrate/20190530154715_add_index_to_merge_requests_state_and_merge_status.rb b/db/migrate/20190530154715_add_index_to_merge_requests_state_and_merge_status.rb
new file mode 100644
index 00000000000..e669f81ca35
--- /dev/null
+++ b/db/migrate/20190530154715_add_index_to_merge_requests_state_and_merge_status.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddIndexToMergeRequestsStateAndMergeStatus < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :merge_requests, [:state, :merge_status],
+                         where: "state = 'opened' AND merge_status = 'can_be_merged'"
+  end
+
+  def down
+    remove_concurrent_index :merge_requests, [:state, :merge_status]
+  end
+end
diff --git a/db/post_migrate/20190301081611_migrate_project_migrate_sidekiq_queue.rb b/db/post_migrate/20190301081611_migrate_project_migrate_sidekiq_queue.rb
index 6af7902e0c4..46108d142b5 100644
--- a/db/post_migrate/20190301081611_migrate_project_migrate_sidekiq_queue.rb
+++ b/db/post_migrate/20190301081611_migrate_project_migrate_sidekiq_queue.rb
@@ -5,8 +5,6 @@ class MigrateProjectMigrateSidekiqQueue < ActiveRecord::Migration[5.0]
 
   DOWNTIME = false
 
-  DOWNTIME = false
-
   def up
     sidekiq_queue_migrate 'project_migrate_hashed_storage', to: 'hashed_storage:hashed_storage_project_migrate'
   end
diff --git a/db/post_migrate/20190424134256_drop_projects_ci_id.rb b/db/post_migrate/20190424134256_drop_projects_ci_id.rb
index 79fa9704f1f..44e8f316393 100644
--- a/db/post_migrate/20190424134256_drop_projects_ci_id.rb
+++ b/db/post_migrate/20190424134256_drop_projects_ci_id.rb
@@ -22,7 +22,12 @@ class DropProjectsCiId < ActiveRecord::Migration[5.1]
   end
 
   def down
-    add_column :projects, :ci_id, :integer
-    add_concurrent_index :projects, :ci_id
+    unless column_exists?(:projects, :ci_id)
+      add_column :projects, :ci_id, :integer
+    end
+
+    unless index_exists?(:projects, :ci_id)
+      add_concurrent_index :projects, :ci_id
+    end
   end
 end
diff --git a/db/post_migrate/20190522143720_drop_project_auto_devops_domain.rb b/db/post_migrate/20190522143720_drop_project_auto_devops_domain.rb
new file mode 100644
index 00000000000..36278d83927
--- /dev/null
+++ b/db/post_migrate/20190522143720_drop_project_auto_devops_domain.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class DropProjectAutoDevopsDomain < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    remove_column :project_auto_devops, :domain, :string
+  end
+end
diff --git a/db/post_migrate/20190524073827_schedule_fill_valid_time_for_pages_domain_certificates.rb b/db/post_migrate/20190524073827_schedule_fill_valid_time_for_pages_domain_certificates.rb
new file mode 100644
index 00000000000..1d8510e4514
--- /dev/null
+++ b/db/post_migrate/20190524073827_schedule_fill_valid_time_for_pages_domain_certificates.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class ScheduleFillValidTimeForPagesDomainCertificates < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  MIGRATION = 'FillValidTimeForPagesDomainCertificate'
+  BATCH_SIZE = 500
+  BATCH_TIME = 5.minutes
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  class PagesDomain < ActiveRecord::Base
+    include ::EachBatch
+
+    self.table_name = 'pages_domains'
+  end
+
+  def up
+    queue_background_migration_jobs_by_range_at_intervals(
+      PagesDomain.where.not(certificate: [nil, '']),
+      MIGRATION,
+      BATCH_TIME,
+      batch_size: BATCH_SIZE)
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20190527194900_schedule_calculate_wiki_sizes.rb b/db/post_migrate/20190527194900_schedule_calculate_wiki_sizes.rb
new file mode 100644
index 00000000000..04cf5906b61
--- /dev/null
+++ b/db/post_migrate/20190527194900_schedule_calculate_wiki_sizes.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+class ScheduleCalculateWikiSizes < ActiveRecord::Migration[5.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  MIGRATION = 'CalculateWikiSizes'
+  BATCH_SIZE = 100000
+  BATCH_TIME = 5.minutes
+
+  class ProjectStatistics < ActiveRecord::Base
+    self.table_name = 'project_statistics'
+
+    scope :without_wiki_size, -> { where(wiki_size: nil) }
+
+    include ::EachBatch
+  end
+
+  disable_ddl_transaction!
+
+  def up
+    queue_background_migration_jobs_by_range_at_intervals(
+      ::ScheduleCalculateWikiSizes::ProjectStatistics.without_wiki_size,
+      MIGRATION,
+      BATCH_TIME,
+      batch_size: BATCH_SIZE)
+  end
+
+  def down
+    # no-op
+  end
+end
diff --git a/db/post_migrate/20190528180441_enqueue_reset_merge_status.rb b/db/post_migrate/20190528180441_enqueue_reset_merge_status.rb
new file mode 100644
index 00000000000..1b668d85bac
--- /dev/null
+++ b/db/post_migrate/20190528180441_enqueue_reset_merge_status.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class EnqueueResetMergeStatus < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  BATCH_SIZE = 10_000
+  MIGRATION = 'ResetMergeStatus'
+  DELAY_INTERVAL = 5.minutes.to_i
+
+  disable_ddl_transaction!
+
+  def up
+    say 'Scheduling `ResetMergeStatus` jobs'
+
+    # We currently have around 135_000 opened, mergeable MRs in GitLab.com. This iteration
+    # will schedule around 13 batches of 10_000 MRs, which should take around 1 hour to
+    # complete.
+    relation = MergeRequest.where(state: 'opened', merge_status: 'can_be_merged')
+
+    relation.each_batch(of: BATCH_SIZE) do |batch, index|
+      range = batch.pluck('MIN(id)', 'MAX(id)').first
+
+      BackgroundMigrationWorker.perform_in(index * DELAY_INTERVAL, MIGRATION, range)
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 159e7e03cf4..22d0cddb7a0 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20190506135400) do
+ActiveRecord::Schema.define(version: 20190530154715) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -189,6 +189,11 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.string "encrypted_external_auth_client_key_pass_iv"
     t.string "lets_encrypt_notification_email"
     t.boolean "lets_encrypt_terms_of_service_accepted", default: false, null: false
+    t.integer "elasticsearch_shards", default: 5, null: false
+    t.integer "elasticsearch_replicas", default: 1, null: false
+    t.text "encrypted_lets_encrypt_private_key"
+    t.text "encrypted_lets_encrypt_private_key_iv"
+    t.boolean "dns_rebinding_protection_enabled", default: true, null: false
     t.index ["usage_stats_set_by_user_id"], name: "index_application_settings_on_usage_stats_set_by_user_id", using: :btree
   end
 
@@ -378,6 +383,7 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.index ["project_id", "id"], name: "index_ci_builds_on_project_id_and_id", using: :btree
     t.index ["project_id", "status"], name: "index_ci_builds_project_id_and_status_for_live_jobs_partial2", where: "(((type)::text = 'Ci::Build'::text) AND ((status)::text = ANY (ARRAY[('running'::character varying)::text, ('pending'::character varying)::text, ('created'::character varying)::text])))", using: :btree
     t.index ["protected"], name: "index_ci_builds_on_protected", using: :btree
+    t.index ["queued_at"], name: "index_ci_builds_on_queued_at", using: :btree
     t.index ["runner_id"], name: "index_ci_builds_on_runner_id", using: :btree
     t.index ["scheduled_at"], name: "partial_index_ci_builds_on_scheduled_at_with_scheduled_jobs", where: "((scheduled_at IS NOT NULL) AND ((type)::text = 'Ci::Build'::text) AND ((status)::text = 'scheduled'::text))", using: :btree
     t.index ["stage_id", "stage_idx"], name: "tmp_build_stage_position_index", where: "(stage_idx IS NOT NULL)", using: :btree
@@ -1356,6 +1362,7 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.index ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
     t.index ["source_project_id", "source_branch"], name: "index_merge_requests_on_source_project_and_branch_state_opened", where: "((state)::text = 'opened'::text)", using: :btree
     t.index ["source_project_id", "source_branch"], name: "index_merge_requests_on_source_project_id_and_source_branch", using: :btree
+    t.index ["state", "merge_status"], name: "index_merge_requests_on_state_and_merge_status", where: "(((state)::text = 'opened'::text) AND ((merge_status)::text = 'can_be_merged'::text))", using: :btree
     t.index ["target_branch"], name: "index_merge_requests_on_target_branch", using: :btree
     t.index ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid", unique: true, using: :btree
     t.index ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid_opened", where: "((state)::text = 'opened'::text)", using: :btree
@@ -1511,6 +1518,7 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.boolean "success_pipeline"
     t.boolean "push_to_merge_request"
     t.boolean "issue_due"
+    t.string "notification_email"
     t.index ["source_id", "source_type"], name: "index_notification_settings_on_source_id_and_source_type", using: :btree
     t.index ["user_id", "source_id", "source_type"], name: "index_notifications_on_user_id_and_source_id_and_source_type", unique: true, using: :btree
     t.index ["user_id"], name: "index_notification_settings_on_user_id", using: :btree
@@ -1563,6 +1571,20 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.index ["access_grant_id"], name: "index_oauth_openid_requests_on_access_grant_id", using: :btree
   end
 
+  create_table "pages_domain_acme_orders", force: :cascade do |t|
+    t.integer "pages_domain_id", null: false
+    t.datetime_with_timezone "expires_at", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
+    t.string "url", null: false
+    t.string "challenge_token", null: false
+    t.text "challenge_file_content", null: false
+    t.text "encrypted_private_key", null: false
+    t.text "encrypted_private_key_iv", null: false
+    t.index ["challenge_token"], name: "index_pages_domain_acme_orders_on_challenge_token", using: :btree
+    t.index ["pages_domain_id"], name: "index_pages_domain_acme_orders_on_pages_domain_id", using: :btree
+  end
+
   create_table "pages_domains", id: :serial, force: :cascade do |t|
     t.integer "project_id"
     t.text "certificate"
@@ -1575,6 +1597,8 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.datetime_with_timezone "enabled_until"
     t.datetime_with_timezone "remove_at"
     t.boolean "auto_ssl_enabled", default: false, null: false
+    t.datetime_with_timezone "certificate_valid_not_before"
+    t.datetime_with_timezone "certificate_valid_not_after"
     t.index ["domain"], name: "index_pages_domains_on_domain", unique: true, using: :btree
     t.index ["project_id", "enabled_until"], name: "index_pages_domains_on_project_id_and_enabled_until", using: :btree
     t.index ["project_id"], name: "index_pages_domains_on_project_id", using: :btree
@@ -1627,7 +1651,6 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.datetime_with_timezone "created_at", null: false
     t.datetime_with_timezone "updated_at", null: false
     t.boolean "enabled"
-    t.string "domain"
     t.integer "deploy_strategy", default: 0, null: false
     t.index ["project_id"], name: "index_project_auto_devops_on_project_id", unique: true, using: :btree
   end
@@ -1637,6 +1660,7 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.boolean "group_runners_enabled", default: true, null: false
     t.boolean "merge_pipelines_enabled"
     t.boolean "merge_trains_enabled", default: false, null: false
+    t.integer "default_git_depth"
     t.index ["project_id"], name: "index_project_ci_cd_settings_on_project_id", unique: true, using: :btree
   end
 
@@ -1739,7 +1763,8 @@ ActiveRecord::Schema.define(version: 20190506135400) do
     t.bigint "repository_size", default: 0, null: false
     t.bigint "lfs_objects_size", default: 0, null: false
     t.bigint "build_artifacts_size", default: 0, null: false
-    t.bigint "packages_size"
+    t.bigint "packages_size", default: 0, null: false
+    t.bigint "wiki_size"
     t.index ["namespace_id"], name: "index_project_statistics_on_namespace_id", using: :btree
     t.index ["project_id"], name: "index_project_statistics_on_project_id", unique: true, using: :btree
   end
@@ -2552,6 +2577,7 @@ ActiveRecord::Schema.define(version: 20190506135400) do
   add_foreign_key "notes", "projects", name: "fk_99e097b079", on_delete: :cascade
   add_foreign_key "notification_settings", "users", name: "fk_0c95e91db7", on_delete: :cascade
   add_foreign_key "oauth_openid_requests", "oauth_access_grants", column: "access_grant_id", name: "fk_oauth_openid_requests_oauth_access_grants_access_grant_id"
+  add_foreign_key "pages_domain_acme_orders", "pages_domains", on_delete: :cascade
   add_foreign_key "pages_domains", "projects", name: "fk_ea2f6dfc6f", on_delete: :cascade
   add_foreign_key "personal_access_tokens", "users"
   add_foreign_key "pool_repositories", "projects", column: "source_project_id", on_delete: :nullify
diff --git a/doc/README.md b/doc/README.md
index dd4909ce303..3863e17c268 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -4,7 +4,7 @@ description: 'Learn how to use and administer GitLab, the most scalable Git-base
 ---
 
 <div class="display-none">
-  <em>Visit <a href="https://docs.gitlab.com/ce/">docs.gitlab.com</a> for optimized
+  <em>Visit <a href="https://docs.gitlab.com/ee/">docs.gitlab.com</a> for optimized
   navigation, discoverability, and readability.</em>
 </div>
 <!-- the div above will not display on the docs site but will display on /help -->
@@ -107,13 +107,18 @@ The following documentation relates to the DevOps **Plan** stage:
 
 | Plan Topics                                                                                                                                                                                                                                                        | Description                                                                                                                                      |
 |:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------------------------------------------------------------------|
+| [Burndown Charts](user/project/milestones/burndown_charts.md) **[STARTER]**                                                                                                                                                                                        | Watch your project's progress throughout a specific milestone.                                                                                   |
 | [Discussions](user/discussions/index.md)                                                                                                                                                                                                                           | Threads, comments, and resolvable discussions in issues, commits, and  merge requests.                                                           |
 | [Due Dates](user/project/issues/due_dates.md)                                                                                                                                                                                                                      | Keep track of issue deadlines.                                                                                                                   |
-| [Quick Actions](user/project/quick_actions.md)                                                                                                                                                                                                                     | Shortcuts for common actions on issues or merge requests, replacing the need to click buttons or use dropdowns in GitLab's UI.                   |
+| [Epics](user/group/epics/index.md) **[ULTIMATE]**                                                                                                                                                                                                                  | Tracking groups of issues that share a theme.                                                                                                    |
 | [Issues](user/project/issues/index.md), including [confidential issues](user/project/issues/confidential_issues.md),<br/>[issue and merge request templates](user/project/description_templates.md),<br/>and [moving issues](user/project/issues/moving_issues.md) | Project issues, restricting access to issues, create templates for submitting new issues and merge requests, and moving issues between projects. |
 | [Labels](user/project/labels.md)                                                                                                                                                                                                                                   | Categorize issues or merge requests with descriptive labels.                                                                                     |
 | [Milestones](user/project/milestones/index.md)                                                                                                                                                                                                                     | Set milestones for delivery of issues and merge requests, with optional due date.                                                                |
 | [Project Issue Board](user/project/issue_board.md)                                                                                                                                                                                                                 | Display issues on a Scrum or Kanban board.                                                                                                       |
+| [Quick Actions](user/project/quick_actions.md)                                                                                                                                                                                                                     | Shortcuts for common actions on issues or merge requests, replacing the need to click buttons or use dropdowns in GitLab's UI.                   |
+| [Related Issues](user/project/issues/related_issues.md) **[STARTER]**                                                                                                                                                                                              | Create a relationship between issues.                                                                                                            |
+| [Roadmap](user/group/roadmap/index.md) **[ULTIMATE]**                                                                                                                                                                                                              | Visualize epic timelines.                                                                                                                        |
+| [Service Desk](user/project/service_desk.md) **[PREMIUM]**                                                                                                                                                                                                         | A simple way to allow people to create issues in your GitLab instance without needing their own user account.                                    |
 | [Time Tracking](workflow/time_tracking.md)                                                                                                                                                                                                                         | Track time spent on issues and merge requests.                                                                                                   |
 | [Todos](workflow/todos.md)                                                                                                                                                                                                                                         | Keep track of work requiring attention with a chronological list displayed on a simple dashboard.                                                |
 
@@ -136,16 +141,21 @@ The following documentation relates to the DevOps **Create** stage:
 
 #### Projects and Groups
 
-| Create Topics - Projects and Groups                                                                                                                                                              | Description                                                                    |
-|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------|
-| [Create](gitlab-basics/create-project.md) and [fork](gitlab-basics/fork-project.md) projects, and<br/>[import and export<br/>projects between instances](user/project/settings/import_export.md) | Create, duplicate, and move projects.                                          |
-| [GitLab Pages](user/project/pages/index.md)                                                                                                                                                      | Build, test, and deploy your static website with GitLab Pages.                 |
-| [Groups](user/group/index.md) and [Subgroups](user/group/subgroups/index.md)                                                                                                                     | Organize your projects in groups.                                              |
-| [Projects](user/project/index.md), including [project access](public_access/public_access.md)<br/>and [settings](user/project/settings/index.md)                                                 | Host source code, and control your project's visibility and set configuration. |
-| [Search through GitLab](user/search/index.md)                                                                                                                                                    | Search for issues, merge requests, projects, groups, and todos.                |
-| [Snippets](user/snippets.md)                                                                                                                                                                     | Snippets allow you to create little bits of code.                              |
-| [Web IDE](user/project/web_ide/index.md)                                                                                                                                                         | Edit files within GitLab's user interface.                                     |
-| [Wikis](user/project/wiki/index.md)                                                                                                                                                              | Enhance your repository documentation with built-in wikis.                     |
+| Create Topics - Projects and Groups                                                                                                                                                              | Description                                                                                      |
+|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------------------|
+| [Advanced global search](user/search/advanced_global_search.md) **[STARTER]**                                                                                                                    | Leverage Elasticsearch for faster, more advanced code search across your entire GitLab instance. |
+| [Advanced syntax search](user/search/advanced_search_syntax.md) **[STARTER]**                                                                                                                    | Use advanced queries for more targeted search results.                                           |
+| [Contribution analytics](user/group/contribution_analytics/index.md) **[STARTER]**                                                                                                               | See detailed statistics of group contributors.                                                   |
+| [Create](gitlab-basics/create-project.md) and [fork](gitlab-basics/fork-project.md) projects, and<br/>[import and export projects<br/>between instances](user/project/settings/import_export.md) | Create, duplicate, and move projects.                                                            |
+| [File locking](user/project/file_lock.md) **[PREMIUM]**                                                                                                                                          | Lock files to avoid merge conflicts.                                                             |
+| [GitLab Pages](user/project/pages/index.md)                                                                                                                                                      | Build, test, and deploy your static website with GitLab Pages.                                   |
+| [Groups](user/group/index.md) and [Subgroups](user/group/subgroups/index.md)                                                                                                                     | Organize your projects in groups.                                                                |
+| [Issues Analytics](user/group/issues_analytics/index.md) **[PREMIUM]**                                                                                                                           | Check how many issues were created per month.                                                    |
+| [Projects](user/project/index.md), including [project access](public_access/public_access.md)<br/>and [settings](user/project/settings/index.md)                                                 | Host source code, and control your project's visibility and set configuration.                   |
+| [Search through GitLab](user/search/index.md)                                                                                                                                                    | Search for issues, merge requests, projects, groups, and todos.                                  |
+| [Snippets](user/snippets.md)                                                                                                                                                                     | Snippets allow you to create little bits of code.                                                |
+| [Web IDE](user/project/web_ide/index.md)                                                                                                                                                         | Edit files within GitLab's user interface.                                                       |
+| [Wikis](user/project/wiki/index.md)                                                                                                                                                              | Enhance your repository documentation with built-in wikis.                                       |
 
 <div align="right">
   <a type="button" class="btn btn-default" href="#overview">
@@ -165,7 +175,9 @@ The following documentation relates to the DevOps **Create** stage:
 | [Files](user/project/repository/index.md#files)                                                                                                                                                                                                                                                             | Files management.                                                               |
 | [Jupyter Notebook files](user/project/repository/index.md#jupyter-notebook-files)                                                                                                                                                                                                                           | GitLab's support for `.ipynb` files.                                            |
 | [Protected branches](user/project/protected_branches.md)                                                                                                                                                                                                                                                    | Use protected branches.                                                         |
+| [Push rules](push_rules/push_rules.md) **[STARTER]**                                                                                                                                                                                                                                                        | Additional control over pushes to your projects.                                |
 | [Repositories](user/project/repository/index.md)                                                                                                                                                                                                                                                            | Manage source code repositories in GitLab's user interface.                     |
+| [Repository mirroring](workflow/repository_mirroring.md) **[STARTER]**                                                                                                                                                                                                                                      | Push to or pull from repositories outside of GitLab                             |
 | [Start a merge request](user/project/repository/web_editor.md#tips)                                                                                                                                                                                                                                         | Start merge request when committing via GitLab's user interface.                |
 
 <div align="right">
@@ -192,13 +204,14 @@ The following documentation relates to the DevOps **Create** stage:
 
 #### Integration and Automation
 
-| Create Topics - Integration and Automation                        | Description                                                                                                            |
-|:------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------|
-| [GitLab API](api/README.md)                                       | Integrate GitLab via a simple and powerful API.                                                                        |
-| [GitLab Integration](integration/README.md)                       | Integrate with multiple third-party services with GitLab to allow external issue trackers and external authentication. |
-| [GitLab Webhooks](user/project/integrations/webhooks.md)          | Let GitLab notify you when new code has been pushed to your project.                                                   |
-| [Project Services](user/project/integrations/project_services.md) | Integrate a project with external services, such as CI and chat.                                                       |
-| [Trello Power-Up](integration/trello_power_up.md)                 | Integrate with GitLab's Trello Power-Up.                                                                               |
+| Create Topics - Integration and Automation                                    | Description                                                                                                            |
+|:------------------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------|
+| [GitLab API](api/README.md)                                                   | Integrate GitLab via a simple and powerful API.                                                                        |
+| [GitLab Integration](integration/README.md)                                   | Integrate with multiple third-party services with GitLab to allow external issue trackers and external authentication. |
+| [GitLab Webhooks](user/project/integrations/webhooks.md)                      | Let GitLab notify you when new code has been pushed to your project.                                                   |
+| [JIRA Development Panel](integration/jira_development_panel.md) **[PREMIUM]** | See GitLab information in the JIRA Development Panel.                                                                  |
+| [Project Services](user/project/integrations/project_services.md)             | Integrate a project with external services, such as CI and chat.                                                       |
+| [Trello Power-Up](integration/trello_power_up.md)                             | Integrate with GitLab's Trello Power-Up.                                                                               |
 
 <div align="right">
   <a type="button" class="btn btn-default" href="#overview">
@@ -218,12 +231,14 @@ scales to run your tests faster.
 
 The following documentation relates to the DevOps **Verify** stage:
 
-| Verify Topics                                            | Description                                                                  |
-|:---------------------------------------------------------|:-----------------------------------------------------------------------------|
-| [GitLab CI/CD](ci/README.md)                             | Explore the features and capabilities of Continuous Integration with GitLab. |
-| [JUnit test reports](ci/junit_test_reports.md)           | Display JUnit test reports on merge requests.                                |
-| [Pipeline Graphs](ci/pipelines.md#visualizing-pipelines) | Visualize builds.                                                            |
-| [Review Apps](ci/review_apps/index.md)                   | Preview changes to your application right from a merge request.              |
+| Verify Topics                                                                     | Description                                                                                             |
+|:----------------------------------------------------------------------------------|:--------------------------------------------------------------------------------------------------------|
+| [Code Quality reports](user/project/merge_requests/code_quality.md) **[STARTER]** | Analyze source code quality.                                                                            |
+| [GitLab CI/CD](ci/README.md)                                                      | Explore the features and capabilities of Continuous Integration with GitLab.                            |
+| [JUnit test reports](ci/junit_test_reports.md)                                    | Display JUnit test reports on merge requests.                                                           |
+| [Multi-project pipelines](ci/multi_project_pipelines.md) **[PREMIUM]**            | Visualize entire pipelines that span multiple projects, including all cross-project inter-dependencies. |
+| [Pipeline Graphs](ci/pipelines.md#visualizing-pipelines)                          | Visualize builds.                                                                                       |
+| [Review Apps](ci/review_apps/index.md)                                            | Preview changes to your application right from a merge request.                                         |
 
 <div align="right">
   <a type="button" class="btn btn-default" href="#overview">
@@ -242,6 +257,7 @@ The following documentation relates to the DevOps **Package** stage:
 | Package Topics                                                  | Description                                            |
 |:----------------------------------------------------------------|:-------------------------------------------------------|
 | [GitLab Container Registry](user/project/container_registry.md) | Learn how to use GitLab's built-in Container Registry. |
+| [GitLab Packages](administration/packages.md) **[PREMIUM]**     | Use GitLab as an NPM registry or Maven repository.     |
 
 <div align="right">
   <a type="button" class="btn btn-default" href="#overview">
@@ -257,14 +273,17 @@ confidently and securely with GitLab’s built-in Continuous Delivery and Deploy
 
 The following documentation relates to the DevOps **Release** stage:
 
-| Release Topics                                              | Description                                                                                  |
-|:------------------------------------------------------------|:---------------------------------------------------------------------------------------------|
-| [Auto Deploy](topics/autodevops/index.md#auto-deploy)       | Configure GitLab for the deployment of your application.                                     |
-| [Environments and deployments](ci/environments.md)          | With environments, you can control the continuous deployment of your software within GitLab. |
-| [GitLab CI/CD](ci/README.md)                                | Explore the features and capabilities of Continuous Deployment and Delivery with GitLab.     |
-| [GitLab Pages](user/project/pages/index.md)                 | Build, test, and deploy a static site directly from GitLab.                                  |
-| [Protected Runners](ci/runners/README.md#protected-runners) | Select Runners to only pick jobs for protected branches and tags.                            |
-| [Scheduled Pipelines](user/project/pipelines/schedules.md)  | Execute pipelines on a schedule.                                                             |
+| Release Topics                                                                                                                      | Description                                                                                                                           |
+|:------------------------------------------------------------------------------------------------------------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------|
+| [Auto Deploy](topics/autodevops/index.md#auto-deploy)                                                                               | Configure GitLab for the deployment of your application.                                                                              |
+| [Canary Deployments](user/project/canary_deployments.md) **[PREMIUM]**                                                              | Employ a popular CI strategy where a small portion of the fleet is updated to the new version first.                                  |
+| [Deploy Boards](user/project/deploy_boards.md) **[PREMIUM]**                                                                        | View the current health and status of each CI environment running on Kubernetes, displaying the status of the pods in the deployment. |
+| [Environments and deployments](ci/environments.md)                                                                                  | With environments, you can control the continuous deployment of your software within GitLab.                                          |
+| [Environment-specific variables](ci/variables/README.md#limiting-environment-scopes-of-environment-variables-premium) **[PREMIUM]** | Limit scope of variables to specific environments.                                                                                    |
+| [GitLab CI/CD](ci/README.md)                                                                                                        | Explore the features and capabilities of Continuous Deployment and Delivery with GitLab.                                              |
+| [GitLab Pages](user/project/pages/index.md)                                                                                         | Build, test, and deploy a static site directly from GitLab.                                                                           |
+| [Protected Runners](ci/runners/README.md#protected-runners)                                                                         | Select Runners to only pick jobs for protected branches and tags.                                                                     |
+| [Scheduled Pipelines](user/project/pipelines/schedules.md)                                                                          | Execute pipelines on a schedule.                                                                                                      |
 
 <div align="right">
   <a type="button" class="btn btn-default" href="#overview">
@@ -288,6 +307,7 @@ The following documentation relates to the DevOps **Configure** stage:
 | [GitLab ChatOps](ci/chatops/README.md)                                                                                             | Interact with CI/CD jobs through chat services.                           |
 | [Installing Applications](user/project/clusters/index.md#installing-applications)                                                  | Deploy Helm, Ingress, and Prometheus on Kubernetes.                       |
 | [Mattermost slash commands](user/project/integrations/mattermost_slash_commands.md)                                                | Enable and use slash commands from within Mattermost.                     |
+| [Multiple Kubernetes Clusters](user/project/clusters/index.md#multiple-kubernetes-clusters-premium) **[PREMIUM]**                  | Associate more than one Kubernetes clusters to your project.              |
 | [Protected variables](ci/variables/README.md#protected-environment-variables)                                                      | Restrict variables to protected branches and tags.                        |
 | [Serverless](user/project/clusters/serverless/index.md)                                                                            | Run serverless workloads on Kubernetes.                                   |
 | [Slack slash commands](user/project/integrations/slack_slash_commands.md)                                                          | Enable and use slash commands from within Slack.                          |
@@ -323,16 +343,23 @@ The following documentation relates to the DevOps **Monitor** stage:
 
 ### Secure
 
-GitLab can help you secure your applications from within your development lifecycle.
+Check your application for security vulnerabilities that may lead to unauthorized access,
+data leaks, and denial of services. GitLab will perform static and dynamic tests on the
+code of your application, looking for known flaws and report them in the merge request
+so you can fix them before merging. Security teams can use dashboards to get a
+high-level view on projects and groups, and start remediation processes when needed.
 
 The following documentation relates to the DevOps **Secure** stage:
 
-| Monitor Topics                                                  | Description                                                                                                |
-|:----------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------|
-| [Container Scanning example](ci/examples/container_scanning.md) | `.gitlab-ci.yml` example of using Clair and clair-scanner to scan docker images for known vulnerabilities. |
-
-NOTE: **Note:**
-Viewing [Container Scanning reports](https://docs.gitlab.com/ee/user/project/merge_requests/container_scanning.html) within merge requests requires [GitLab Ultimate](https://about.gitlab.com/pricing/).
+| Secure Topics                                                                                         | Description                                                            |
+|:------------------------------------------------------------------------------------------------------|:-----------------------------------------------------------------------|
+| [Container Scanning](user/application_security/container_scanning/index.md) **[ULTIMATE]**            | Use Clair to scan docker images for known vulnerabilities.             |
+| [Dependency Scanning](user/application_security/dependency_scanning/index.md) **[ULTIMATE]**          | Analyze your dependencies for known vulnerabilities.                   |
+| [Dynamic Application Security Testing (DAST)](user/application_security/dast/index.md) **[ULTIMATE]** | Analyze running web applications for known vulnerabilities.            |
+| [Group Security Dashboard](user/application_security/security_dashboard/index.md) **[ULTIMATE]**      | View vulnerabilities in all the projects in a group and its subgroups. |
+| [License Management](user/application_security/license_management/index.md) **[ULTIMATE]**            | Search your project's dependencies for their licenses.                 |
+| [Project Security Dashboard](user/application_security/security_dashboard/index.md) **[ULTIMATE]**    | View the latest security reports for your project.                     |
+| [Static Application Security Testing (SAST)](user/application_security/sast/index.md) **[ULTIMATE]**  | Analyze source code for known vulnerabilities.                         |
 
 ## Subscribe to GitLab
 
@@ -342,6 +369,8 @@ There are two ways to use GitLab:
 - [GitLab.com](#gitlabcom): GitLab's SaaS offering. You don't need to install anything to use GitLab.com,
   you only need to [sign up](https://gitlab.com/users/sign_in) and start using GitLab straight away.
 
+For more information on managing your subscription and [Customers Portal](https://customers.gitlab.com) account, please see [Getting Started with Subscriptions](getting-started/subscription.md).
+
 The following sections outline tiers and features within GitLab self-managed and GitLab.com.
 
 <div align="right">
@@ -393,6 +422,12 @@ GitLab.com subscriptions grant access
 to the same features available in GitLab self-managed, **except
 [administration](administration/index.md) tools and settings**.
 
+GitLab.com allows you to apply your subscription to a group or your personal user.
+
+When applied to a **group**, the group, all subgroups, and all projects under the selected group on GitLab.com will have the features of the associated plan. It is recommended to go with a group plan when managing projects and users of an organization.
+
+When associated with a **personal userspace** instead, all projects will have features with the subscription applied, but as it is not a group, group features will not be available.
+
 TIP: **Tip:**
 To support the open source community and encourage the development of open source projects, GitLab grants access to **Gold** features for all GitLab.com **public** projects, regardless of the subscription.
 
diff --git a/doc/administration/auth/google_secure_ldap.md b/doc/administration/auth/google_secure_ldap.md
index 65a51fc4aa0..760af0cfd1a 100644
--- a/doc/administration/auth/google_secure_ldap.md
+++ b/doc/administration/auth/google_secure_ldap.md
@@ -27,7 +27,7 @@ The steps below cover:
    'Entire domain (GitLab)' or 'Selected organizational units' for both 'Verify user
    credentials' and 'Read user information'. Select 'Add LDAP Client'
 
-   TIP: **Tip:** If you plan to use GitLab [LDAP Group Sync](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html#group-sync)
+   TIP: **Tip:** If you plan to use GitLab [LDAP Group Sync](ldap-ee.md#group-sync)
    , turn on 'Read group information'.
 
    ![Add LDAP Client Step 2](img/google_secure_ldap_add_step_2.png)
diff --git a/doc/administration/auth/oidc.md b/doc/administration/auth/oidc.md
index e55f7dbb4df..00422ec347c 100644
--- a/doc/administration/auth/oidc.md
+++ b/doc/administration/auth/oidc.md
@@ -31,6 +31,7 @@ The OpenID Connect will provide you with a client details and secret for you to
       { 'name' => 'openid_connect',
         'label' => '<your_oidc_label>',
         'args' => {
+          "name' => 'openid_connect',
           'scope' => ['openid','profile'],
           'response_type' => 'code',
           'issuer' => '<your_oidc_url>',
@@ -53,6 +54,7 @@ The OpenID Connect will provide you with a client details and secret for you to
       - { name: 'openid_connect',
           label: '<your_oidc_label>',
           args: {
+            name: 'openid_connect',
             scope: ['openid','profile'],
             response_type: 'code',
             issuer: '<your_oidc_url>',
@@ -103,3 +105,59 @@ On the sign in page, there should now be an OpenID Connect icon below the regula
 Click the icon to begin the authentication process. The OpenID Connect provider will ask the user to
 sign in and authorize the GitLab application (if confirmation required by the client). If everything goes well, the user
 will be redirected to GitLab and will be signed in.
+
+## Example configurations
+
+The following configurations illustrate how to set up OpenID with
+different providers with Omnibus GitLab.
+
+### Google
+
+See the [Google
+documentation](https://developers.google.com/identity/protocols/OpenIDConnect)
+for more details:
+
+```ruby
+ gitlab_rails['omniauth_providers'] = [
+ {
+   'name' => 'openid_connect',
+   'label' => 'Google OpenID',
+   'args' => {
+     'name' => 'openid_connect',
+     'scope' => ['openid', 'profile', 'email'],
+     'response_type' => 'code',
+     'issuer' => 'https://accounts.google.com',
+     'client_auth_method' => 'query',
+     'discovery' => true,
+     'uid_field' => 'preferred_username',
+     'client_options' => {
+       'identifier' => '<YOUR PROJECT CLIENT ID>',
+       'secret' => '<YOUR PROJECT CLIENT SECRET>',
+       'redirect_uri' => 'https://example.com/users/auth/openid_connect/callback',
+     }
+   }
+ }
+```
+
+### Troubleshooting
+
+If you're having trouble, here are some tips:
+
+1. Ensure `discovery` is set to `true`. Setting it to `false` requires
+specifying all the URLs and keys required to make OpenID work.
+
+1. Check your system clock to ensure the time is synchronized properly.
+
+1. As mentioned in [the
+documentation](https://github.com/m0n9oose/omniauth_openid_connect),
+make sure `issuer` corresponds to the base URL of the Discovery URL. For
+example, `https://accounts.google.com` is used for the URL
+`https://accounts.google.com/.well-known/openid-configuration`.
+
+1. The OpenID Connect client uses HTTP Basic Authentication to send the
+OAuth2 access token. For example, if you are seeing 401 errors upon
+retrieving the `userinfo` endpoint, you may want to check your OpenID
+Web server configuration. For example, for
+[oauth2-server-php](https://github.com/bshaffer/oauth2-server-php), you
+may need to [add a configuration parameter to
+Apache](https://github.com/bshaffer/oauth2-server-php/issues/926#issuecomment-387502778).
diff --git a/doc/administration/compliance.md b/doc/administration/compliance.md
index 9c13ff772b3..246addb6dc9 100644
--- a/doc/administration/compliance.md
+++ b/doc/administration/compliance.md
@@ -12,7 +12,7 @@ GitLab’s [security features](../security/README.md) may also help you meet rel
 |**[Email all users of a project, group, or entire server](../user/admin_area/settings/terms.md)**<br>An admin can email groups of users based on project or group membership, or email everyone using the GitLab instance. This is great for scheduled maintenance or upgrades.|Starter+||
 |**[Omnibus package supports log forwarding](https://docs.gitlab.com/omnibus/settings/logs.html#udp-log-forwarding)**<br>Forward your logs to a central system.|Starter+||
 |**[Lock project membership to group](../user/group/index.md#member-lock-starter)**<br>Group owners can prevent new members from being added to projects within a group.|Starter+|✓|
-|**[LDAP group sync](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html#group-sync)**<br>GitLab Enterprise Edition gives admins the ability to automatically sync groups and manage SSH keys, permissions, and authentication, so you can focus on building your product, not configuring your tools.|Starter+||
-|**[LDAP group sync filters](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html#group-sync)**<br>GitLab Enterprise Edition Premium gives more flexibility to synchronize with LDAP based on filters, meaning you can leverage LDAP attributes to map GitLab permissions.|Premium+||
+|**[LDAP group sync](auth/ldap-ee.md#group-sync)**<br>GitLab Enterprise Edition gives admins the ability to automatically sync groups and manage SSH keys, permissions, and authentication, so you can focus on building your product, not configuring your tools.|Starter+||
+|**[LDAP group sync filters](auth/ldap-ee.md#group-sync)**<br>GitLab Enterprise Edition Premium gives more flexibility to synchronize with LDAP based on filters, meaning you can leverage LDAP attributes to map GitLab permissions.|Premium+||
 |**[Audit logs](audit_events.md)**<br>To maintain the integrity of your code, GitLab Enterprise Edition Premium gives admins the ability to view any modifications made within the GitLab server in an advanced audit log system, so you can control, analyze and track every change.|Premium+||
 |**[Auditor users](auditor_users.md)**<br>Auditor users are users who are given read-only access to all projects, groups, and other resources on the GitLab instance.|Premium+||
diff --git a/doc/administration/custom_hooks.md b/doc/administration/custom_hooks.md
index 288cb1bf0bb..113514e1ee8 100644
--- a/doc/administration/custom_hooks.md
+++ b/doc/administration/custom_hooks.md
@@ -5,11 +5,11 @@ Custom Git hooks must be configured on the filesystem of the GitLab
 server. Only GitLab server administrators will be able to complete these tasks.
 Please explore [webhooks] and [CI] as an option if you do not
 have filesystem access. For a user configurable Git hook interface, see
-[Push Rules](https://docs.gitlab.com/ee/push_rules/push_rules.html),
+[Push Rules](../push_rules/push_rules.md),
 available in GitLab Enterprise Edition.
 
 NOTE: **Note:**
-Custom Git hooks won't be replicated to secondary nodes if you use [GitLab Geo][gitlab-geo]
+Custom Git hooks won't be replicated to secondary nodes if you use [GitLab Geo](geo/replication/index.md)
 
 Git natively supports hooks that are executed on different actions.
 Examples of server-side git hooks include pre-receive, post-receive, and update.
@@ -123,6 +123,5 @@ exit 1
 [CI]: ../ci/README.md
 [hooks]: https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks#Server-Side-Hooks
 [webhooks]: ../user/project/integrations/webhooks.md
-[gitlab-geo]: https://docs.gitlab.com/ee/administration/geo/replication/index.html
 [5073]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5073
 [93]: https://gitlab.com/gitlab-org/gitlab-shell/merge_requests/93
diff --git a/doc/administration/dependency_proxy.md b/doc/administration/dependency_proxy.md
new file mode 100644
index 00000000000..4dc1f4dcba4
--- /dev/null
+++ b/doc/administration/dependency_proxy.md
@@ -0,0 +1,150 @@
+# GitLab Dependency Proxy administration **[PREMIUM ONLY]**
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/7934) in [GitLab Premium](https://about.gitlab.com/pricing) 11.11.
+
+GitLab can be utilized as a dependency proxy for a variety of common package managers.
+
+This is the administration documentation. If you want to learn how to use the
+dependency proxies, see the [user guide](../user/group/dependency_proxy/index.md).
+
+## Enabling the Dependency Proxy feature
+
+NOTE: **Note:**
+Dependency proxy requires the Puma web server to be enabled.
+Puma support is EXPERIMENTAL at this time.
+
+To enable the Dependency proxy feature:
+
+**Omnibus GitLab installations**
+
+1. Edit `/etc/gitlab/gitlab.rb` and add the following line:
+
+   ```ruby
+   gitlab_rails['dependency_proxy_enabled'] = true
+   ```
+
+1. Save the file and [reconfigure GitLab][] for the changes to take effect.
+1. Enable the [Puma web server](https://docs.gitlab.com/omnibus/settings/puma.html).
+
+**Installations from source**
+
+1. After the installation is complete, you will have to configure the `dependency_proxy`
+   section in `config/gitlab.yml`. Set to `true` to enable it:
+
+   ```yaml
+   dependency_proxy:
+     enabled: true
+   ```
+
+1. [Restart GitLab] for the changes to take effect.
+1. Enable the [Puma web server](../install/installation.md#using-puma).
+
+## Changing the storage path
+
+By default, the dependency proxy files are stored locally, but you can change the default
+local location or even use object storage.
+
+### Changing the local storage path
+
+The dependency proxy files for Omnibus GitLab installations are stored under
+`/var/opt/gitlab/gitlab-rails/shared/dependency_proxy/` and for source
+installations under `shared/dependency_proxy/` (relative to the git home directory).
+To change the local storage path:
+
+**Omnibus GitLab installations**
+
+1. Edit `/etc/gitlab/gitlab.rb` and add the following line:
+
+   ```ruby
+   gitlab_rails['dependency_proxy_storage_path'] = "/mnt/dependency_proxy"
+   ```
+
+1. Save the file and [reconfigure GitLab][] for the changes to take effect.
+
+**Installations from source**
+
+1. Edit the `dependency_proxy` section in `config/gitlab.yml`:
+
+   ```yaml
+   dependency_proxy:
+     enabled: true
+     storage_path: shared/dependency_proxy
+   ```
+1. [Restart GitLab] for the changes to take effect.
+
+### Using object storage
+
+Instead of relying on the local storage, you can use an object storage to
+upload the blobs of the dependency proxy:
+
+**Omnibus GitLab installations**
+
+1. Edit `/etc/gitlab/gitlab.rb` and add the following lines (uncomment where
+   necessary):
+
+   ```ruby
+   gitlab_rails['dependency_proxy_enabled'] = true
+   gitlab_rails['dependency_proxy_storage_path'] = "/var/opt/gitlab/gitlab-rails/shared/dependency_proxy"
+   gitlab_rails['dependency_proxy_object_store_enabled'] = true
+   gitlab_rails['dependency_proxy_object_store_remote_directory'] = "dependency_proxy" # The bucket name.
+   gitlab_rails['dependency_proxy_object_store_direct_upload'] = false         # Use Object Storage directly for uploads instead of background uploads if enabled (Default: false).
+   gitlab_rails['dependency_proxy_object_store_background_upload'] = true      # Temporary option to limit automatic upload (Default: true).
+   gitlab_rails['dependency_proxy_object_store_proxy_download'] = false        # Passthrough all downloads via GitLab instead of using Redirects to Object Storage.
+   gitlab_rails['dependency_proxy_object_store_connection'] = {
+     ##
+     ## If the provider is AWS S3, uncomment the following
+     ##
+     #'provider' => 'AWS',
+     #'region' => 'eu-west-1',
+     #'aws_access_key_id' => 'AWS_ACCESS_KEY_ID',
+     #'aws_secret_access_key' => 'AWS_SECRET_ACCESS_KEY',
+     ##
+     ## If the provider is other than AWS (an S3-compatible one), uncomment the following
+     ##
+     #'host' => 's3.amazonaws.com',
+     #'aws_signature_version' => 4             # For creation of signed URLs. Set to 2 if provider does not support v4.
+     #'endpoint' => 'https://s3.amazonaws.com' # Useful for S3-compliant services such as DigitalOcean Spaces.
+     #'path_style' => false                    # If true, use 'host/bucket_name/object' instead of 'bucket_name.host/object'.
+   }
+   ```
+
+1. Save the file and [reconfigure GitLab][] for the changes to take effect.
+
+**Installations from source**
+
+1. Edit the `dependency_proxy` section in `config/gitlab.yml` (uncomment where necessary):
+
+   ```yaml
+   dependency_proxy:
+     enabled: true
+     ##
+     ## The location where build dependency_proxy are stored (default: shared/dependency_proxy).
+     ##
+     #storage_path: shared/dependency_proxy
+     object_store:
+       enabled: false
+       remote_directory: dependency_proxy # The bucket name.
+       #direct_upload: false      # Use Object Storage directly for uploads instead of background uploads if enabled (Default: false).
+       #background_upload: true   # Temporary option to limit automatic upload (Default: true).
+       #proxy_download: false     # Passthrough all downloads via GitLab instead of using Redirects to Object Storage.
+       connection:
+         ##
+         ## If the provider is AWS S3, uncomment the following
+         ##
+         #provider: AWS
+         #region: us-east-1
+         #aws_access_key_id: AWS_ACCESS_KEY_ID
+         #aws_secret_access_key: AWS_SECRET_ACCESS_KEY
+         ##
+         ## If the provider is other than AWS (an S3-compatible one), uncomment the following
+         ##
+         #host: 's3.amazonaws.com'             # default: s3.amazonaws.com.
+         #aws_signature_version: 4             # For creation of signed URLs. Set to 2 if provider does not support v4.
+         #endpoint: 'https://s3.amazonaws.com' # Useful for S3-compliant services such as DigitalOcean Spaces.
+         #path_style: false                    # If true, use 'host/bucket_name/object' instead of 'bucket_name.host/object'.
+   ```
+
+1. [Restart GitLab] for the changes to take effect.
+
+[reconfigure gitlab]: restart_gitlab.md#omnibus-gitlab-reconfigure "How to reconfigure Omnibus GitLab"
+[restart gitlab]: restart_gitlab.md#omnibus-gitlab-reconfigure "How to reconfigure Omnibus GitLab"
diff --git a/doc/administration/geo/disaster_recovery/background_verification.md b/doc/administration/geo/disaster_recovery/background_verification.md
index 7d2fd51f834..d4c8c2d3624 100644
--- a/doc/administration/geo/disaster_recovery/background_verification.md
+++ b/doc/administration/geo/disaster_recovery/background_verification.md
@@ -29,12 +29,7 @@ the node more time before scheduling a planned failover.
 Run the following commands in a Rails console on the **primary** node:
 
 ```sh
-# Omnibus GitLab
 gitlab-rails console
-
-# Installation from source
-cd /home/git/gitlab
-sudo -u git -H bin/rails console RAILS_ENV=production
 ```
 
 To check if automatic background verification is enabled:
@@ -102,12 +97,7 @@ disable if you need. Run the following commands in a Rails console on the
 **primary** node:
 
 ```sh
-# Omnibus GitLab
 gitlab-rails console
-
-# Installation from source
-cd /home/git/gitlab
-sudo -u git -H bin/rails console RAILS_ENV=production
 ```
 
 To disable automatic background re-verification:
@@ -131,32 +121,52 @@ to be resynced without the backoff period:
 
 For repositories:
 
-- Omnibus Installation
+```sh
+sudo gitlab-rake geo:verification:repository:reset
+```
 
-    ```sh
-    sudo gitlab-rake geo:verification:repository:reset
-    ```
+For wikis:
 
-- Source Installation
+```sh
+sudo gitlab-rake geo:verification:wiki:reset
+```
 
-    ```sh
-    sudo -u git -H bundle exec rake geo:verification:repository:reset RAILS_ENV=production
-    ```
+## Reconcile differences with checksum mismatches
 
-For wikis:
+If the **primary** and **secondary** nodes have a checksum verification mismatch, the cause may not be apparent. To find the cause of a checksum mismatch:
 
-- Omnibus Installation
+1. Navigate to the **Admin Area > Projects** dashboard on the **primary** node, find the
+   project that you want to check the checksum differences and click on the
+   **Edit** button:
+   ![Projects dashboard](img/checksum-differences-admin-projects.png)
 
-    ```sh
-    sudo gitlab-rake geo:verification:wiki:reset
-    ```
+1. On the project admin page get the **Gitaly storage name**, and **Gitaly relative path**:
+   ![Project admin page](img/checksum-differences-admin-project-page.png)
 
-- Source Installation
+1. Navigate to the project's repository directory on both **primary** and **secondary** nodes (the path is usually `/var/opt/gitlab/git-data/repositories`). Note that if `git_data_dirs` is customized, check the directory layout on your server to be sure.
 
     ```sh
-    sudo -u git -H bundle exec rake geo:verification:wiki:reset RAILS_ENV=production
+    cd /var/opt/gitlab/git-data/repositories
     ```
 
+1. Run the following command on the **primary** node, redirecting the output to a file:
+
+   ```sh
+   git show-ref --head | grep -E "HEAD|(refs/(heads|tags|keep-around|merge-requests|environments|notes)/)" > primary-node-refs
+   ```
+
+1. Run the following command on the **secondary** node, redirecting the output to a file:
+
+   ```sh
+   git show-ref --head | grep -E "HEAD|(refs/(heads|tags|keep-around|merge-requests|environments|notes)/)" > secondary-node-refs
+   ```
+
+1. Copy the files from the previous steps on the same system, and do a diff between the contents:
+
+   ```sh
+   diff primary-node-refs secondary-node-refs
+   ```
+
 ## Current limitations
 
 Until [issue #5064][ee-5064] is completed, background verification doesn't cover
diff --git a/doc/administration/geo/disaster_recovery/img/checksum-differences-admin-project-page.png b/doc/administration/geo/disaster_recovery/img/checksum-differences-admin-project-page.png
new file mode 100644
index 00000000000..fd51523104b
--- /dev/null
+++ b/doc/administration/geo/disaster_recovery/img/checksum-differences-admin-project-page.png
diff --git a/doc/administration/geo/disaster_recovery/img/checksum-differences-admin-projects.png b/doc/administration/geo/disaster_recovery/img/checksum-differences-admin-projects.png
new file mode 100644
index 00000000000..b2a6da69d3d
--- /dev/null
+++ b/doc/administration/geo/disaster_recovery/img/checksum-differences-admin-projects.png
diff --git a/doc/administration/geo/disaster_recovery/planned_failover.md b/doc/administration/geo/disaster_recovery/planned_failover.md
index 88ab12d910a..b8071b5993f 100644
--- a/doc/administration/geo/disaster_recovery/planned_failover.md
+++ b/doc/administration/geo/disaster_recovery/planned_failover.md
@@ -113,7 +113,7 @@ If any objects are failing to replicate, this should be investigated before
 scheduling the maintenance window. Following a planned failover, anything that
 failed to replicate will be **lost**.
 
-You can use the [Geo status API](https://docs.gitlab.com/ee/api/geo_nodes.html#retrieve-project-sync-or-verification-failures-that-occurred-on-the-current-node) to review failed objects and
+You can use the [Geo status API](../../../api/geo_nodes.md#retrieve-project-sync-or-verification-failures-that-occurred-on-the-current-node) to review failed objects and
 the reasons for failure.
 
 A common cause of replication failures is the data being missing on the
diff --git a/doc/administration/geo/replication/configuration.md b/doc/administration/geo/replication/configuration.md
index 57735b21cda..3d4f69d3abe 100644
--- a/doc/administration/geo/replication/configuration.md
+++ b/doc/administration/geo/replication/configuration.md
@@ -1,9 +1,4 @@
-# Geo configuration (GitLab Omnibus) **[PREMIUM ONLY]**
-
-NOTE: **Note:**
-This is the documentation for the Omnibus GitLab packages. For installations
-from source, follow the [**Geo nodes configuration for installations
-from source**][configuration-source] guide.
+# Geo configuration **[PREMIUM ONLY]**
 
 ## Configuring a new **secondary** node
 
@@ -303,7 +298,6 @@ See the [updating the Geo nodes document](updating_the_geo_nodes.md).
 
 See the [troubleshooting document](troubleshooting.md).
 
-[configuration-source]: configuration_source.md
 [setup-geo-omnibus]: index.md#using-omnibus-gitlab
 [Hashed Storage]: ../../repository_storage_types.md
 [Disaster Recovery]: ../disaster_recovery/index.md
diff --git a/doc/administration/geo/replication/configuration_source.md b/doc/administration/geo/replication/configuration_source.md
deleted file mode 100644
index 10dd9405b4b..00000000000
--- a/doc/administration/geo/replication/configuration_source.md
+++ /dev/null
@@ -1,172 +0,0 @@
-# Geo configuration (source) **[PREMIUM ONLY]**
-
-NOTE: **Note:**
-This documentation applies to GitLab source installations. In GitLab 11.5, this documentation was deprecated and will be removed in a future release.
-Please consider [migrating to GitLab Omnibus install](https://docs.gitlab.com/omnibus/update/convert_to_omnibus.html). For installations
-using the Omnibus GitLab packages, follow the
-[**Omnibus Geo nodes configuration**][configuration] guide.
-
-## Configuring a new **secondary** node
-
-NOTE: **Note:**
-This is the final step in setting up a **secondary** node. Stages of the setup
-process must be completed in the documented order. Before attempting the steps
-in this stage, [complete all prior stages](index.md#using-gitlab-installed-from-source-deprecated).
-
-The basic steps of configuring a **secondary** node are to:
-
-- Replicate required configurations between the **primary** and **secondary** nodes.
-- Configure a tracking database on each **secondary** node.
-- Start GitLab on the **secondary** node.
-
-You are encouraged to first read through all the steps before executing them
-in your testing/production environment.
-
-NOTE: **Note:**
-**Do not** set up any custom authentication on **secondary** nodes, this will be handled by the **primary** node.
-
-NOTE: **Note:**
-**Do not** add anything in the **secondary** node's admin area (**Admin Area > Geo**). This is handled solely by the **primary** node.
-
-### Step 1. Manually replicate secret GitLab values
-
-GitLab stores a number of secret values in the `/home/git/gitlab/config/secrets.yml`
-file which *must* match between the **primary** and **secondary** nodes. Until there is
-a means of automatically replicating these between nodes (see [gitlab-org/gitlab-ee#3789]), they must
-be manually replicated to **secondary** nodes.
-
-1. SSH into the **primary** node, and execute the command below:
-
-    ```sh
-    sudo cat /home/git/gitlab/config/secrets.yml
-    ```
-
-    This will display the secrets that need to be replicated, in YAML format.
-
-1. SSH into the **secondary** node and login as the `git` user:
-
-    ```sh
-    sudo -i -u git
-    ```
-
-1. Make a backup of any existing secrets:
-
-    ```sh
-    mv /home/git/gitlab/config/secrets.yml /home/git/gitlab/config/secrets.yml.`date +%F`
-    ```
-
-1. Copy `/home/git/gitlab/config/secrets.yml` from the **primary** node to the **secondary** node, or
-   copy-and-paste the file contents between nodes:
-
-    ```sh
-    sudo editor /home/git/gitlab/config/secrets.yml
-
-    # paste the output of the `cat` command you ran on the primary
-    # save and exit
-    ```
-
-1. Ensure the file permissions are correct:
-
-    ```sh
-    chown git:git /home/git/gitlab/config/secrets.yml
-    chmod 0600 /home/git/gitlab/config/secrets.yml
-    ```
-
-1. Restart GitLab
-
-    ```sh
-    service gitlab restart
-    ```
-
-Once restarted, the **secondary** node will automatically start replicating missing data
-from the **primary** node in a process known as backfill. Meanwhile, the **primary** node
-will start to notify the **secondary** node of any changes, so that the **secondary** node can
-act on those notifications immediately.
-
-Make sure the **secondary** node is running and accessible. You can login to
-the **secondary** node with the same credentials as used for the **primary** node.
-
-### Step 2. Manually replicate the **primary** node's SSH host keys
-
-Read [Manually replicate the **primary** node's SSH host keys](configuration.md#step-2-manually-replicate-the-primary-nodes-ssh-host-keys)
-
-### Step 3. Add the **secondary** GitLab node
-
-1. Navigate to the **primary** node's **Admin Area > Geo**
-   (`/admin/geo/nodes`) in your browser.
-1. Add the **secondary** node by providing its full URL. **Do NOT** check the
-   **This is a primary node** checkbox.
-1. Optionally, choose which namespaces should be replicated by the
-   **secondary** node. Leave blank to replicate all. Read more in
-   [selective synchronization](#selective-synchronization).
-1. Click the **Add node** button.
-1. SSH into your GitLab **secondary** server and restart the services:
-
-    ```sh
-    service gitlab restart
-    ```
-
-    Check if there are any common issue with your Geo setup by running:
-
-    ```sh
-    bundle exec rake gitlab:geo:check
-    ```
-
-1. SSH into your GitLab **primary** server and login as root to verify the
-   **secondary** node is reachable or there are any common issue with your Geo setup:
-
-    ```sh
-    bundle exec rake gitlab:geo:check
-    ```
-
-Once reconfigured, the **secondary** node will automatically start
-replicating missing data from the **primary** node in a process known as backfill.
-Meanwhile, the **primary** node will start to notify the **secondary** node of any changes, so
-that the **secondary** node can act on those notifications immediately.
-
-Make sure the **secondary** node is running and accessible.
-You can log in to the **secondary** node with the same credentials as used for the **primary** node.
-
-### Step 4. Enabling Hashed Storage
-
-Read [Enabling Hashed Storage](configuration.md#step-4-enabling-hashed-storage).
-
-### Step 5. (Optional) Configuring the secondary to trust the primary
-
-You can safely skip this step if your **primary** node uses a CA-issued HTTPS certificate.
-
-If your **primary** node is using a self-signed certificate for *HTTPS* support, you will
-need to add that certificate to the **secondary** node's trust store. Retrieve the
-certificate from the **primary** node and follow your distribution's instructions for
-adding it to the **secondary** node's trust store. In Debian/Ubuntu, you would follow these steps:
-
-```sh
-sudo -i
-cp <primary_node_certification_file> /usr/local/share/ca-certificates
-update-ca-certificates
-```
-
-### Step 6. Enable Git access over HTTP/HTTPS
-
-Geo synchronizes repositories over HTTP/HTTPS, and therefore requires this clone
-method to be enabled. Navigate to **Admin Area > Settings**
-(`/admin/application_settings`) on the **primary** node, and set
-`Enabled Git access protocols` to `Both SSH and HTTP(S)` or `Only HTTP(S)`.
-
-### Step 7. Verify proper functioning of the secondary node
-
-Read [Verify proper functioning of the secondary node][configuration-verify-node].
-
-## Selective synchronization
-
-Read [Selective synchronization][configuration-selective-replication].
-
-## Troubleshooting
-
-Read the [troubleshooting document][troubleshooting].
-
-[gitlab-org/gitlab-ee#3789]: https://gitlab.com/gitlab-org/gitlab-ee/issues/3789
-[configuration]: configuration.md
-[configuration-selective-replication]: configuration.md#selective-synchronization
-[configuration-verify-node]: configuration.md#step-7-verify-proper-functioning-of-the-secondary-node
-[troubleshooting]: troubleshooting.md
diff --git a/doc/administration/geo/replication/database.md b/doc/administration/geo/replication/database.md
index e57583a3bf9..1e5a56c3f4e 100644
--- a/doc/administration/geo/replication/database.md
+++ b/doc/administration/geo/replication/database.md
@@ -1,9 +1,7 @@
-# Geo database replication (GitLab Omnibus) **[PREMIUM ONLY]**
+# Geo database replication **[PREMIUM ONLY]**
 
 NOTE: **Note:**
-This is the documentation for the Omnibus GitLab packages. For installations
-from source, follow the
-[Geo database replication (source)](database_source.md) guide.
+The following steps are for Omnibus installs only. Using Geo with source-based installs was **deprecated** in GitLab 11.5.
 
 NOTE: **Note:**
 If your GitLab installation uses external (not managed by Omnibus) PostgreSQL
@@ -102,10 +100,15 @@ There is an [issue where support is being discussed](https://gitlab.com/gitlab-o
     else.
 
     If you are using an external database not managed by Omnibus GitLab, you need
-    to create the replicator user and define a password to it manually.
-    For information on how to create a replication user, refer to the
-    [appropriate step](database_source.md#step-1-configure-the-primary-server)
-    in [Geo database replication (source)](database_source.md).
+    to create the replicator user and define a password to it manually:
+
+    ```sql
+    --- Create a new user 'replicator'
+    CREATE USER gitlab_replicator;
+
+    --- Set/change a password and grants replication privilege
+    ALTER USER gitlab_replicator WITH REPLICATION ENCRYPTED PASSWORD '<replication_password>';
+    ```
 
 1. Configure PostgreSQL to listen on network interfaces:
 
@@ -340,7 +343,7 @@ There is an [issue where support is being discussed](https://gitlab.com/gitlab-o
 
     ##
     ## Secondary address
-    ## - replace '<secondary_node_ip>' with the public or VPC address of your Geo secondary node 
+    ## - replace '<secondary_node_ip>' with the public or VPC address of your Geo secondary node
     ##
     postgresql['listen_address'] = '<secondary_node_ip>'
     postgresql['md5_auth_cidr_addresses'] = ['<secondary_node_ip>/32']
@@ -383,8 +386,7 @@ the database on the **primary** node, replicates the database, and creates the
 needed files for streaming replication.
 
 The directories used are the defaults that are set up in Omnibus. If you have
-changed any defaults or are using a source installation, configure it as you
-see fit replacing the directories and paths.
+changed any defaults, configure it as you see fit replacing the directories and paths.
 
 CAUTION: **Warning:**
 Make sure to run this on the **secondary** server as it removes all PostgreSQL's
@@ -443,8 +445,7 @@ The replication process is now complete.
 PostgreSQL connections. We recommend using PGBouncer if you use GitLab in a
 high-availability configuration with a cluster of nodes supporting a Geo
 **primary** node and another cluster of nodes supporting a Geo **secondary** node. For more
-information, see the [Omnibus HA](https://docs.gitlab.com/ee/administration/high_availability/database.html#configure-using-omnibus-for-high-availability)
-documentation.
+information, see [High Availability with GitLab Omnibus](../../high_availability/database.md#high-availability-with-gitlab-omnibus-premium-only).
 
 For a Geo **secondary** node to work properly with PGBouncer in front of the database,
 it will need a separate read-only user to make [PostgreSQL FDW queries][FDW]
diff --git a/doc/administration/geo/replication/database_source.md b/doc/administration/geo/replication/database_source.md
deleted file mode 100644
index 67cf8b6535f..00000000000
--- a/doc/administration/geo/replication/database_source.md
+++ /dev/null
@@ -1,439 +0,0 @@
-# Geo database replication (source) **[PREMIUM ONLY]**
-
-NOTE: **Note:**
-This documentation applies to GitLab source installations. In GitLab 11.5, this documentation was deprecated and will be removed in a future release.
-Please consider [migrating to GitLab Omnibus install](https://docs.gitlab.com/omnibus/update/convert_to_omnibus.html). For installations
-using the Omnibus GitLab packages, follow the
-[**database replication for Omnibus GitLab**][database] guide.
-
-NOTE: **Note:**
-The stages of the setup process must be completed in the documented order.
-Before attempting the steps in this stage, [complete all prior stages](index.md#using-gitlab-installed-from-source-deprecated).
-
-This document describes the minimal steps you have to take in order to
-replicate your **primary** GitLab database to a **secondary** node's database. You may
-have to change some values according to your database setup, how big it is, etc.
-
-You are encouraged to first read through all the steps before executing them
-in your testing/production environment.
-
-## PostgreSQL replication
-
-The GitLab **primary** node where the write operations happen will connect to
-**primary** database server, and the **secondary** ones which are read-only will
-connect to **secondary** database servers (which are read-only too).
-
-NOTE: **Note:**
-In many databases' documentation, you will see "**primary**" being referenced as "master"
-and "**secondary**" as either "slave" or "standby" server (read-only).
-
-We recommend using [PostgreSQL replication slots][replication-slots-article]
-to ensure the **primary** node retains all the data necessary for the secondaries to
-recover. See below for more details.
-
-The following guide assumes that:
-
-- You are using PostgreSQL 9.6 or later which includes the
-  [`pg_basebackup` tool][pgback] and improved [Foreign Data Wrapper][FDW] support.
-- You have a **primary** node already set up (the GitLab server you are
-  replicating from), running PostgreSQL 9.6 or later, and
-  you have a new **secondary** server set up with the same versions of the OS,
-  PostgreSQL, and GitLab on all nodes.
-- The IP of the **primary** server for our examples is `198.51.100.1`, whereas the
-  **secondary** node's IP is `198.51.100.2`. Note that the **primary** and **secondary** servers
-  **must** be able to communicate over these addresses. These IP addresses can either
-  be public or private.
-  
-CAUTION: **Warning:**
-Geo works with streaming replication. Logical replication is not supported at this time. 
-There is an [issue where support is being discussed](https://gitlab.com/gitlab-org/gitlab-ee/issues/7420).
-
-### Step 1. Configure the **primary** server
-
-1. SSH into your GitLab **primary** server and login as root:
-
-    ```sh
-    sudo -i
-    ```
-
-1. Add this node as the Geo **primary** by running:
-
-    ```sh
-    bundle exec rake geo:set_primary_node
-    ```
-
-1. Create a [replication user] named `gitlab_replicator`:
-
-    ```sql
-    --- Create a new user 'replicator'
-    CREATE USER gitlab_replicator;
-
-    --- Set/change a password and grants replication privilege
-    ALTER USER gitlab_replicator WITH REPLICATION ENCRYPTED PASSWORD '<replication_password>';
-    ```
-
-1. Make sure your the `gitlab` database user has a password defined:
-
-    ```sh
-    sudo \
-       -u postgres psql \
-       -d template1 \
-       -c "ALTER USER gitlab WITH ENCRYPTED PASSWORD '<database_password>';"
-    ```
-
-1. Edit the content of `database.yml` in `production:` and add the password like the example below:
-
-    ```yaml
-    #
-    # PRODUCTION
-    #
-    production:
-      adapter: postgresql
-      encoding: unicode
-      database: gitlabhq_production
-      pool: 10
-      username: gitlab
-      password: <database_password>
-      host: /var/opt/gitlab/geo-postgresql
-    ```
-
-1. Set up TLS support for the PostgreSQL **primary** server:
-
-    CAUTION: **Warning**:
-    Only skip this step if you **know** that PostgreSQL traffic
-    between the **primary** and **secondary** nodes will be secured through some other
-    means, e.g., a known-safe physical network path or a site-to-site VPN that
-    you have configured.
-
-    If you are replicating your database across the open Internet, it is
-    **essential** that the connection is TLS-secured. Correctly configured, this
-    provides protection against both passive eavesdroppers and active
-    "man-in-the-middle" attackers.
-
-    To generate a self-signed certificate and key, run this command:
-
-    ```sh
-    openssl req \
-       -nodes \
-       -batch \
-       -x509 \
-       -newkey rsa:4096 \
-       -keyout server.key \
-       -out server.crt \
-       -days 3650
-    ```
-
-    This will create two files - `server.key` and `server.crt` - that you can
-    use for authentication.
-
-    Copy them to the correct location for your PostgreSQL installation:
-
-    ```sh
-    # Copying a self-signed certificate and key
-    install -o postgres -g postgres -m 0400 -T server.crt ~postgres/9.x/main/data/server.crt
-    install -o postgres -g postgres -m 0400 -T server.key ~postgres/9.x/main/data/server.key
-    ```
-
-    Add this configuration to `postgresql.conf`, removing any existing
-    configuration for `ssl_cert_file` or `ssl_key_file`:
-
-    ```
-    ssl = on
-    ssl_cert_file='server.crt'
-    ssl_key_file='server.key'
-    ```
-
-1. Edit `postgresql.conf` to configure the **primary** server for streaming replication
-   (for Debian/Ubuntu that would be `/etc/postgresql/9.x/main/postgresql.conf`):
-
-    ```
-    listen_address = '<primary_node_ip>'
-    wal_level = hot_standby
-    max_wal_senders = 5
-    min_wal_size = 80MB
-    max_wal_size = 1GB
-    max_replicaton_slots = 1 # Number of Geo secondary nodes
-    wal_keep_segments = 10
-    hot_standby = on
-    ```
-
-    NOTE: **Note**:
-    Be sure to set `max_replication_slots` to the number of Geo **secondary**
-    nodes that you may potentially have (at least 1).
-
-    For security reasons, PostgreSQL by default only listens on the local
-    interface (e.g. 127.0.0.1). However, Geo needs to communicate
-    between the **primary** and **secondary** nodes over a common network, such as a
-    corporate LAN or the public Internet. For this reason, we need to
-    configure PostgreSQL to listen on more interfaces.
-
-    The `listen_address` option opens PostgreSQL up to external connections
-    with the interface corresponding to the given IP. See [the PostgreSQL
-    documentation][pg-docs-runtime-conn] for more details.
-
-    You may also want to edit the `wal_keep_segments` and `max_wal_senders` to
-    match your database replication requirements. Consult the
-    [PostgreSQL - Replication documentation][pg-docs-runtime-replication] for more information.
-
-1. Set the access control on the **primary** node to allow TCP connections using the
-   server's public IP and set the connection from the **secondary** node to require a
-   password. Edit `pg_hba.conf` (for Debian/Ubuntu that would be
-   `/etc/postgresql/9.x/main/pg_hba.conf`):
-
-    ```sh
-    host    all             all                      <primary_node_ip>/32      md5
-    host    replication     gitlab_replicator        <secondary_node_ip>/32      md5
-    ```
-
-    If you want to add another secondary, add one more row like the replication 
-    one and change the IP address:
-
-    ```sh
-    host    all             all                      <primary_node_ip>/32      md5
-    host    replication     gitlab_replicator        <secondary_node_ip>/32      md5
-    host    replication     gitlab_replicator        <another_secondary_node_ip>/32  md5
-    ```
-
-1. Restart PostgreSQL for the changes to take effect.
-
-1. Choose a database-friendly name to use for your secondary to use as the
-   replication slot name. For example, if your domain is
-   `secondary.geo.example.com`, you may use `secondary_example` as the slot
-   name.
-
-1. Create the replication slot on the **primary** node:
-
-    ```sh
-    $ sudo -u postgres psql -c "SELECT * FROM pg_create_physical_replication_slot('secondary_example');"
-      slot_name         | xlog_position
-      ------------------+---------------
-      secondary_example |
-      (1 row)
-    ```
-
-1. Now that the PostgreSQL server is set up to accept remote connections, run
-   `netstat -plnt` to make sure that PostgreSQL is listening to the server's
-   public IP.
-
-### Step 2. Configure the secondary server
-
-Follow the first steps in ["configure the secondary server"][database-replication] and note that since you are installing from source, the username and
-group listed as `gitlab-psql` in those steps should be replaced by `postgres`
-instead. After completing the "Test that the `gitlab-psql` user can connect to
-the **primary** node's database" step, continue here:
-
-1. Edit `postgresql.conf` to configure the secondary for streaming replication
-   (for Debian/Ubuntu that would be `/etc/postgresql/9.*/main/postgresql.conf`):
-
-    ```sh
-    wal_level = hot_standby
-    max_wal_senders = 5
-    checkpoint_segments = 10
-    wal_keep_segments = 10
-    hot_standby = on
-    ```
-
-1. Restart PostgreSQL for the changes to take effect.
-
-#### Enable tracking database on the secondary server
-
-Geo secondary nodes use a tracking database to keep track of replication status
-and recover automatically from some replication issues. Follow the steps below to create
-the tracking database.
-
-1. On the secondary node, run the following command to create `database_geo.yml` with the
-   information of your secondary PostgreSQL instance:
-
-    ```sh
-    sudo cp /home/git/gitlab/config/database_geo.yml.postgresql /home/git/gitlab/config/database_geo.yml
-    ```
-
-1. Edit the content of `database_geo.yml` in `production:` as in the example below:
-
-    ```yaml
-    #
-    # PRODUCTION
-    #
-    production:
-      adapter: postgresql
-      encoding: unicode
-      database: gitlabhq_geo_production
-      pool: 10
-      username: gitlab_geo
-      # password:
-      host: /var/opt/gitlab/geo-postgresql
-    ```
-
-1. Create the database `gitlabhq_geo_production` on the PostgreSQL instance of the **secondary** node.
-
-1. Set up the Geo tracking database:
-
-    ```sh
-    bundle exec rake geo:db:migrate
-    ```
-
-1. Configure the [PostgreSQL FDW][FDW] connection and credentials:
-
-    Save the script below in a file, ex. `/tmp/geo_fdw.sh` and modify the connection
-    params to match your environment. Execute it to set up the FDW connection.
-
-    ```sh
-    #!/bin/bash
-
-    # Secondary Database connection params:
-    DB_HOST="/var/opt/gitlab/postgresql" # change to the public IP or VPC private IP if its an external server
-    DB_NAME="gitlabhq_production"
-    DB_USER="gitlab"
-    DB_PORT="5432"
-
-    # Tracking Database connection params:
-    GEO_DB_HOST="/var/opt/gitlab/geo-postgresql" # change to the public IP or VPC private IP if its an external server
-    GEO_DB_NAME="gitlabhq_geo_production"
-    GEO_DB_USER="gitlab_geo"
-    GEO_DB_PORT="5432"
-
-    query_exec () {
-      gitlab-psql -h $GEO_DB_HOST -d $GEO_DB_NAME -p $GEO_DB_PORT -c "${1}"
-    }
-
-    query_exec "CREATE EXTENSION postgres_fdw;"
-    query_exec "CREATE SERVER gitlab_secondary FOREIGN DATA WRAPPER postgres_fdw OPTIONS (host '${DB_HOST}', dbname '${DB_NAME}', port '${DB_PORT}');"
-    query_exec "CREATE USER MAPPING FOR ${GEO_DB_USER} SERVER gitlab_secondary OPTIONS (user '${DB_USER}');"
-    query_exec "CREATE SCHEMA gitlab_secondary;"
-    query_exec "GRANT USAGE ON FOREIGN SERVER gitlab_secondary TO ${GEO_DB_USER};"
-    ```
-
-    And edit the content of `database_geo.yml` and to add `fdw: true` to
-    the  `production:` block.
-
-### Step 3. Initiate the replication process
-
-Below we provide a script that connects the database on the **secondary** node to
-the database on the **primary** node, replicates the database, and creates the
-needed files for streaming replication.
-
-The directories used are the defaults for Debian/Ubuntu. If you have changed
-any defaults, configure it as you see fit replacing the directories and paths.
-
-CAUTION: **Warning:**
-Make sure to run this on the **secondary** server as it removes all PostgreSQL's
-data before running `pg_basebackup`.
-
-1. SSH into your GitLab **secondary** server and login as root:
-
-    ```sh
-    sudo -i
-    ```
-
-1. Save the snippet below in a file, let's say `/tmp/replica.sh`. Modify the
-   embedded paths if necessary:
-
-    ```
-    #!/bin/bash
-
-    PORT="5432"
-    USER="gitlab_replicator"
-    echo ---------------------------------------------------------------
-    echo WARNING: Make sure this script is run from the secondary server
-    echo ---------------------------------------------------------------
-    echo
-    echo Enter the IP or FQDN of the primary PostgreSQL server
-    read HOST
-    echo Enter the password for $USER@$HOST
-    read -s PASSWORD
-    echo Enter the required sslmode
-    read SSLMODE
-
-    echo Stopping PostgreSQL and all GitLab services
-    sudo service gitlab stop
-    sudo service postgresql stop
-
-    echo Backing up postgresql.conf
-    sudo -u postgres mv /var/opt/gitlab/postgresql/data/postgresql.conf /var/opt/gitlab/postgresql/
-
-    echo Cleaning up old cluster directory
-    sudo -u postgres rm -rf /var/opt/gitlab/postgresql/data
-
-    echo Starting base backup as the replicator user
-    echo Enter the password for $USER@$HOST
-    sudo -u postgres /opt/gitlab/embedded/bin/pg_basebackup -h $HOST -D /var/opt/gitlab/postgresql/data -U gitlab_replicator -v -x -P
-
-    echo Writing recovery.conf file
-    sudo -u postgres bash -c "cat > /var/opt/gitlab/postgresql/data/recovery.conf <<- _EOF1_
-      standby_mode = 'on'
-      primary_conninfo = 'host=$HOST port=$PORT user=$USER password=$PASSWORD sslmode=$SSLMODE'
-    _EOF1_
-    "
-
-    echo Restoring postgresql.conf
-    sudo -u postgres mv /var/opt/gitlab/postgresql/postgresql.conf /var/opt/gitlab/postgresql/data/
-
-    echo Starting PostgreSQL
-    sudo service postgresql start
-    ```
-
-1. Run it with:
-
-    ```sh
-    bash /tmp/replica.sh
-    ```
-
-    When prompted, enter the IP/FQDN of the **primary** node, and the password you set up
-    for the `gitlab_replicator` user in the first step.
-
-    You should use `verify-ca` for the `sslmode`. You can use `disable` if you
-    are happy to skip PostgreSQL TLS authentication altogether (e.g., you know
-    the network path is secure, or you are using a site-to-site VPN). This is
-    **not** safe over the public Internet!
-
-    You can read more details about each `sslmode` in the
-    [PostgreSQL documentation][pg-docs-ssl];
-    the instructions above are carefully written to ensure protection against
-    both passive eavesdroppers and active "man-in-the-middle" attackers.
-
-The replication process is now over.
-
-## PGBouncer support (optional)
-
-1. First, enter the PostgreSQL console as an admin user.
-
-1. Then create the read-only user:
-
-    ```sql
-    -- NOTE: Use the password defined earlier
-    CREATE USER gitlab_geo_fdw WITH password '<your_password_here>';
-    GRANT CONNECT ON DATABASE gitlabhq_production to gitlab_geo_fdw;
-    GRANT USAGE ON SCHEMA public TO gitlab_geo_fdw;
-    GRANT SELECT ON ALL TABLES IN SCHEMA public TO gitlab_geo_fdw;
-    GRANT SELECT ON ALL SEQUENCES IN SCHEMA public TO gitlab_geo_fdw;
-
-    -- Tables created by "gitlab" should be made read-only for "gitlab_geo_fdw"
-    -- automatically.
-    ALTER DEFAULT PRIVILEGES FOR USER gitlab IN SCHEMA public GRANT SELECT ON TABLES TO gitlab_geo_fdw;
-    ALTER DEFAULT PRIVILEGES FOR USER gitlab IN SCHEMA public GRANT SELECT ON SEQUENCES TO gitlab_geo_fdw;
-    ```
-
-1. Enter the PostgreSQL console on the **secondary** tracking database and change the user mapping to this new user:
-
-    ```
-    ALTER USER MAPPING FOR gitlab_geo SERVER gitlab_secondary OPTIONS (SET user 'gitlab_geo_fdw')
-    ```
-
-## MySQL replication
-
-MySQL replication is not supported for Geo.
-
-## Troubleshooting
-
-Read the [troubleshooting document](troubleshooting.md).
-
-[replication-slots-article]: https://medium.com/@tk512/replication-slots-in-postgresql-b4b03d277c75
-[pgback]: http://www.postgresql.org/docs/9.6/static/app-pgbasebackup.html
-[replication user]:https://wiki.postgresql.org/wiki/Streaming_Replication
-[FDW]: https://www.postgresql.org/docs/9.6/static/postgres-fdw.html
-[database]: database.md
-[add-geo-node]: configuration.md#step-3-add-the-secondary-gitlab-node
-[database-replication]: database.md#step-2-configure-the-secondary-server
-[pg-docs-ssl]: https://www.postgresql.org/docs/9.6/static/libpq-ssl.html#LIBPQ-SSL-PROTECTION
-[pg-docs-runtime-conn]: https://www.postgresql.org/docs/9.6/static/runtime-config-connection.html
-[pg-docs-runtime-replication]: https://www.postgresql.org/docs/9.6/static/runtime-config-replication.html
diff --git a/doc/administration/geo/replication/external_database.md b/doc/administration/geo/replication/external_database.md
index dae5ed911b0..177ca68613e 100644
--- a/doc/administration/geo/replication/external_database.md
+++ b/doc/administration/geo/replication/external_database.md
@@ -129,7 +129,7 @@ To configure the connection to the external read-replica database and enable Log
 database to keep track of replication status and automatically recover from
 potential replication issues. Omnibus automatically configures a tracking database
 when `roles ['geo_secondary_role']` is set. For high availability,
-refer to [Geo High Availability](https://docs.gitlab.com/ee/administration/high_availability).
+refer to [Geo High Availability](../../high_availability/README.md).
 If you want to run this database external to Omnibus, please follow the instructions below.
 
 The tracking database requires an [FDW](https://www.postgresql.org/docs/9.6/static/postgres-fdw.html)
diff --git a/doc/administration/geo/replication/high_availability.md b/doc/administration/geo/replication/high_availability.md
index 715a83a9ff3..921a3ef1c7a 100644
--- a/doc/administration/geo/replication/high_availability.md
+++ b/doc/administration/geo/replication/high_availability.md
@@ -6,7 +6,7 @@ described, it is possible to adapt these instructions to your needs.
 
 ## Architecture overview
 
-![Geo HA Diagram](https://docs.gitlab.com/ee/administration/img/high_availability/geo-ha-diagram.png)
+![Geo HA Diagram](../../high_availability/img/geo-ha-diagram.png)
 
 _[diagram source - gitlab employees only][diagram-source]_
 
@@ -68,7 +68,7 @@ NOTE: **Note:** PostgreSQL and Redis should have already been disabled on the
 application servers, and connections from the application servers to those
 services on the backend servers configured, during normal GitLab HA set up. See
 high availability configuration documentation for
-[PostgreSQL](https://docs.gitlab.com/ee/administration/high_availability/database.html#configuring-the-application-nodes)
+[PostgreSQL](../../high_availability/database.md#configuring-the-application-nodes)
 and [Redis](../../high_availability/redis.md#example-configuration-for-the-gitlab-application).
 
 The **primary** database will require modification later, as part of
diff --git a/doc/administration/geo/replication/index.md b/doc/administration/geo/replication/index.md
index 6abea2cf271..54377f7ae4e 100644
--- a/doc/administration/geo/replication/index.md
+++ b/doc/administration/geo/replication/index.md
@@ -179,37 +179,20 @@ The steps below should be followed in the order they appear. **Make sure the Git
 If you installed GitLab using the Omnibus packages (highly recommended):
 
 1. [Install GitLab Enterprise Edition](https://about.gitlab.com/installation/) on the server that will serve as the **secondary** node. Do not create an account or log in to the new **secondary** node.
-1. [Upload the GitLab License](https://docs.gitlab.com/ee/user/admin_area/license.html) on the **primary** node to unlock Geo. The license must be for [GitLab Premium](https://about.gitlab.com/pricing/) or higher.
+1. [Upload the GitLab License](../../../user/admin_area/license.md) on the **primary** node to unlock Geo. The license must be for [GitLab Premium](https://about.gitlab.com/pricing/) or higher.
 1. [Set up the database replication](database.md) (`primary (read-write) <-> secondary (read-only)` topology).
 1. [Configure fast lookup of authorized SSH keys in the database](../../operations/fast_ssh_key_lookup.md). This step is required and needs to be done on **both** the **primary** and **secondary** nodes.
 1. [Configure GitLab](configuration.md) to set the **primary** and **secondary** nodes.
 1. Optional: [Configure a secondary LDAP server](../../auth/ldap.md) for the **secondary** node. See [notes on LDAP](#ldap).
 1. [Follow the "Using a Geo Server" guide](using_a_geo_server.md).
 
-### Using GitLab installed from source (Deprecated)
-
-NOTE: **Note:**
-In GitLab 11.5, support for using Geo in GitLab source installations was deprecated and will be removed in a future release. Please consider [migrating to GitLab Omnibus install](https://docs.gitlab.com/omnibus/update/convert_to_omnibus.html).
-
-If you installed GitLab from source:
-
-1. [Install GitLab Enterprise Edition](../../../install/installation.md) on the server that will serve as the **secondary** node. Do not create an account or log in to the new **secondary** node.
-1. [Upload the GitLab License](https://docs.gitlab.com/ee/user/admin_area/license.html) on the **primary** node to unlock Geo. The license must be for [GitLab Premium](https://about.gitlab.com/pricing/) or higher.
-1. [Set up the database replication](database_source.md) (`primary (read-write) <-> secondary (read-only)` topology).
-1. [Configure fast lookup of authorized SSH keys in the database](../../operations/fast_ssh_key_lookup.md). Do this step for **both** **primary** and **secondary** nodes.
-1. [Configure GitLab](configuration_source.md) to set the **primary** and **secondary** nodes.
-1. [Follow the "Using a Geo Server" guide](using_a_geo_server.md).
-
 ## Post-installation documentation
 
 After installing GitLab on the **secondary** nodes and performing the initial configuration, see the following documentation for post-installation information.
 
 ### Configuring Geo
 
-For information on configuring Geo, see:
-
-- [Geo configuration (GitLab Omnibus)](configuration.md).
-- [Geo configuration (source)](configuration_source.md). Configuring Geo in GitLab source installations was **deprecated** in GitLab 11.5.
+For information on configuring Geo, see [Geo configuration](configuration.md).
 
 ### Updating Geo
 
@@ -278,7 +261,7 @@ Take special note that these examples of GitLab features are both:
 
 Examples include:
 
-- [Elasticsearch integration](https://docs.gitlab.com/ee/integration/elasticsearch.html).
+- [Elasticsearch integration](../../../integration/elasticsearch.md).
 - [Container Registry](../../container_registry.md). [Object Storage](object_storage.md) can mitigate this.
 - [GitLab Pages](../../pages/index.md).
 - [Mattermost integration](https://docs.gitlab.com/omnibus/gitlab-mattermost/).
diff --git a/doc/administration/geo/replication/security_review.md b/doc/administration/geo/replication/security_review.md
index 46d3e68ab63..cd54e2dc8c4 100644
--- a/doc/administration/geo/replication/security_review.md
+++ b/doc/administration/geo/replication/security_review.md
@@ -120,9 +120,7 @@ questions from [owasp.org](https://www.owasp.org).
 
 ### What details regarding required OS components and lock‐down needs have been defined?
 
-- The recommended installation method (Omnibus) packages most components itself.
-  A from-source installation method exists. Both are documented at
-  <https://docs.gitlab.com/ee/administration/geo/replication/index.html>
+- The supported installation method (Omnibus) packages most components itself.
 - There are significant dependencies on the system-installed OpenSSH daemon (Geo
   requires users to set up custom authentication methods) and the omnibus or
   system-provided PostgreSQL daemon (it must be configured to listen on TCP,
diff --git a/doc/administration/geo/replication/troubleshooting.md b/doc/administration/geo/replication/troubleshooting.md
index 9c95720487d..c5bdd36ba70 100644
--- a/doc/administration/geo/replication/troubleshooting.md
+++ b/doc/administration/geo/replication/troubleshooting.md
@@ -23,6 +23,8 @@ to help identify if something is wrong:
 
 ![Geo health check](img/geo_node_healthcheck.png)
 
+For information on how to resolve common errors reported from the UI, see [common errors](#common-errors).
+
 If the UI is not working, or you are unable to log in, you can run the Geo
 health check manually to get this information as well as a few more details.
 This rake task can be run on an app node in the **primary** or **secondary**
@@ -40,7 +42,8 @@ Checking Geo ...
 GitLab Geo is available ... yes
 GitLab Geo is enabled ... yes
 GitLab Geo secondary database is correctly configured ... yes
-Using database streaming replication? ... yes
+Database replication enabled? ... yes
+Database replication working? ... yes
 GitLab Geo tracking database is configured to use Foreign Data Wrapper? ... yes
 GitLab Geo tracking database Foreign Data Wrapper schema is up-to-date? ... yes
 GitLab Geo HTTP(S) connectivity ...
@@ -68,22 +71,22 @@ Example output:
 ```
 http://secondary.example.com/
 -----------------------------------------------------
-                        GitLab Version: 11.8.1-ee
+                        GitLab Version: 11.10.4-ee
                               Geo Role: Secondary
                          Health Status: Healthy
-                          Repositories: 190/190 (100%)
-                 Verified Repositories: 190/190 (100%)
-                                 Wikis: 190/190 (100%)
-                        Verified Wikis: 190/190 (100%)
-                           LFS Objects: 35/35 (100%)
-                           Attachments: 528/528 (100%)
-                      CI job artifacts: 477/477 (100%)
-                  Repositories Checked: 0/190 (0%)
+                          Repositories: 289/289 (100%)
+                 Verified Repositories: 289/289 (100%)
+                                 Wikis: 289/289 (100%)
+                        Verified Wikis: 289/289 (100%)
+                           LFS Objects: 8/8 (100%)
+                           Attachments: 5/5 (100%)
+                      CI job artifacts: 0/0 (0%)
+                  Repositories Checked: 0/289 (0%)
                          Sync Settings: Full
               Database replication lag: 0 seconds
-       Last event ID seen from primary: 2158 (about 2 minute ago)
-     Last event ID processed by cursor: 2158 (about 2 minute ago)
-                Last status report was: 4 minutes ago
+       Last event ID seen from primary: 10215 (about 2 minutes ago)
+     Last event ID processed by cursor: 10215 (about 2 minutes ago)
+                Last status report was: 2 minutes ago
 ```
 
 ## Is Postgres replication working?
@@ -307,7 +310,7 @@ same host on different ports. That is, 5432 and 5431 respectively.
 ### Checking configuration
 
 NOTE: **Note:**
-The following steps are for Omnibus installs only. Using Geo with source-based installs [is deprecated](index.md#using-gitlab-installed-from-source-deprecated).
+The following steps are for Omnibus installs only. Using Geo with source-based installs was **deprecated** in GitLab 11.5.
 
 To check the configuration:
 
@@ -455,3 +458,57 @@ reload of the FDW schema. To manually reload the FDW schema:
 
 [database-start-replication]: database.md#step-3-initiate-the-replication-process
 [database-pg-replication]: database.md#postgresql-replication
+
+## Common errors
+
+This section documents common errors reported in the admin UI and how to fix them.
+
+### Geo database configuration file is missing
+
+GitLab cannot find or doesn't have permission to access the `database_geo.yml` configuration file.
+
+In an Omnibus GitLab installation, the file should be in `/var/opt/gitlab/gitlab-rails/etc`.
+If it doesn't exist or inadvertent changes have been made to it, run `sudo gitlab-ctl reconfigure` to restore it to its correct state.
+
+
+If this path is mounted on a remote volume, please check your volume configuration and that it has correct permissions.
+
+### Geo node has a database that is writable which is an indication it is not configured for replication with the primary node.
+
+This error refers to a problem with the database replica on a **secondary** node,
+which Geo expects to have access to. It usually means, either:
+
+- An unsupported replication method was used (for example, logical replication).
+- The instructions to setup a [Geo database replication](database.md) were not followed correctly.
+
+A common source of confusion with **secondary** nodes is that it requires two separate
+PostgreSQL instances:
+
+- A read-only replica of the **primary** node.
+- A regular, writable instance that holds replication metadata. That is, the Geo tracking database.
+
+### Geo node does not appear to be replicating the database from the primary node.
+
+The most common problems that prevent the database from replicating correctly are:
+
+- **Secondary** nodes cannot reach the **primary** node. Check credentials, firewall rules, etc.
+- SSL certificate problems. Make sure you copied `/etc/gitlab/gitlab-secrets.json` from the **primary** node.
+- Database storage disk is full.
+- Database replication slot is misconfigured.
+- Database is not using a replication slot or another alternative and cannot catch-up because WAL files were purged.
+
+Make sure you follow the [Geo database replication](database.md) instructions for supported configuration.
+
+### Geo database version (...) does not match latest migration (...)
+
+If you are using GitLab Omnibus installation, something might have failed during upgrade. You can:
+
+- Run `sudo gitlab-ctl reconfigure`. 
+- Manually trigger the database migration by running: `sudo gitlab-rake geo:db:migrate` as root on the **secondary** node.
+
+### Geo database is not configured to use Foreign Data Wrapper
+
+This error means the Geo Tracking Database doesn't have the FDW server and credentials
+configured.
+
+See [How do I fix a "Foreign Data Wrapper (FDW) is not configured" error?](#how-do-i-fix-a-foreign-data-wrapper-fdw-is-not-configured-error).
diff --git a/doc/administration/geo/replication/tuning.md b/doc/administration/geo/replication/tuning.md
index b9921b2e69f..1943f2230df 100644
--- a/doc/administration/geo/replication/tuning.md
+++ b/doc/administration/geo/replication/tuning.md
@@ -13,5 +13,5 @@ However, this may not lead to more downloads in parallel unless the number of
 available Sidekiq threads is also increased. For example, if repository sync
 capacity is increased from 25 to 50, you may also want to increase the number
 of Sidekiq threads from 25 to 50. See the
-[Sidekiq concurrency documentation](https://docs.gitlab.com/ee/administration/operations/extra_sidekiq_processes.html#number-of-threads)
+[Sidekiq concurrency documentation](../../operations/extra_sidekiq_processes.md#number-of-threads)
 for more details.
diff --git a/doc/administration/geo/replication/updating_the_geo_nodes.md b/doc/administration/geo/replication/updating_the_geo_nodes.md
index 66728366e24..933a75c47d8 100644
--- a/doc/administration/geo/replication/updating_the_geo_nodes.md
+++ b/doc/administration/geo/replication/updating_the_geo_nodes.md
@@ -337,6 +337,53 @@ is prepended with the relevant node for better clarity:
     1. **[secondary]** Create the `replica.sh` script as described in the
        [database configuration document][database-source-replication].
 
+    1. 1. **[secondary]** Save the snippet below in a file, let's say `/tmp/replica.sh`. Modify the
+       embedded paths if necessary:
+
+        ```
+        #!/bin/bash
+
+        PORT="5432"
+        USER="gitlab_replicator"
+        echo ---------------------------------------------------------------
+        echo WARNING: Make sure this script is run from the secondary server
+        echo ---------------------------------------------------------------
+        echo
+        echo Enter the IP or FQDN of the primary PostgreSQL server
+        read HOST
+        echo Enter the password for $USER@$HOST
+        read -s PASSWORD
+        echo Enter the required sslmode
+        read SSLMODE
+
+        echo Stopping PostgreSQL and all GitLab services
+        sudo service gitlab stop
+        sudo service postgresql stop
+
+        echo Backing up postgresql.conf
+        sudo -u postgres mv /var/opt/gitlab/postgresql/data/postgresql.conf /var/opt/gitlab/postgresql/
+
+        echo Cleaning up old cluster directory
+        sudo -u postgres rm -rf /var/opt/gitlab/postgresql/data
+
+        echo Starting base backup as the replicator user
+        echo Enter the password for $USER@$HOST
+        sudo -u postgres /opt/gitlab/embedded/bin/pg_basebackup -h $HOST -D /var/opt/gitlab/postgresql/data -U gitlab_replicator -v -x -P
+
+        echo Writing recovery.conf file
+        sudo -u postgres bash -c "cat > /var/opt/gitlab/postgresql/data/recovery.conf <<- _EOF1_
+          standby_mode = 'on'
+          primary_conninfo = 'host=$HOST port=$PORT user=$USER password=$PASSWORD sslmode=$SSLMODE'
+        _EOF1_
+        "
+
+        echo Restoring postgresql.conf
+        sudo -u postgres mv /var/opt/gitlab/postgresql/postgresql.conf /var/opt/gitlab/postgresql/data/
+
+        echo Starting PostgreSQL
+        sudo service postgresql start
+        ```
+
     1. **[secondary]** Run the recovery script using the credentials from the
        previous step:
 
@@ -396,8 +443,6 @@ and it is required since 10.0.
 
 [update]: ../../../update/README.md
 [database]: database.md
-[database-replication]: database.md#step-3-initiate-the-replication-process
-[database-source-replication]: database_source.md#step-3-initiate-the-replication-process
 [Hashed Storage]: ../../repository_storage_types.md
 [hashed-migration]: ../../raketasks/storage.md
 [ssh-fast-lookup]: ../../operations/fast_ssh_key_lookup.md
diff --git a/doc/administration/gitaly/index.md b/doc/administration/gitaly/index.md
index f1cedb85455..53a85dfad6c 100644
--- a/doc/administration/gitaly/index.md
+++ b/doc/administration/gitaly/index.md
@@ -53,6 +53,10 @@ But since 11.8 the indexer uses Gitaly for data access as well. NFS can still
 be leveraged for redudancy on block level of the Git data. But only has to
 be mounted on the Gitaly server.
 
+NOTE: **Note:** While Gitaly can be used as a replacement for NFS, we do not recommend
+using EFS as it may impact GitLab's performance. Please review the [relevant documentation](../high_availability/nfs.md#avoid-using-awss-elastic-file-system-efs)
+for more details.
+
 ### Network architecture
 
 -   gitlab-rails shards repositories into "repository storages"
@@ -73,18 +77,29 @@ be mounted on the Gitaly server.
 -   Gitaly servers must not be exposed to the public internet
 
 Gitaly network traffic is unencrypted by default, but supports
-[TLS](#tls-support). Authentication is done through a static token. For 
-security in depth, its recommended to use a firewall to restrict access 
-to your Gitaly server.
+[TLS](#tls-support). Authentication is done through a static token.
+
+NOTE: **Note:** Gitaly network traffic is unencrypted so we recommend a firewall to
+restrict access to your Gitaly server.
 
 Below we describe how to configure a Gitaly server at address
 `gitaly.internal:8075` with secret token `abc123secret`. We assume
 your GitLab installation has two repository storages, `default` and
 `storage1`.
 
+### Installation
+
+First install Gitaly using either Omnibus or from source.
+
+Omnibus: [Download/install](https://about.gitlab.com/installation) the Omnibus GitLab
+package you want using **steps 1 and 2** from the GitLab downloads page but
+**_do not_** provide the `EXTERNAL_URL=` value.
+
+Source: [Install Gitaly](../../install/installation.md#install-gitaly)
+
 ### Client side token configuration
 
-Start by configuring a token on the client side.
+Configure a token on the client side.
 
 Omnibus installations:
 
@@ -110,7 +125,7 @@ changes to be picked up.
 Next, on the Gitaly server, we need to configure storage paths, enable
 the network listener and configure the token.
 
-Note: if you want to reduce the risk of downtime when you enable
+NOTE: **Note:** if you want to reduce the risk of downtime when you enable
 authentication you can temporarily disable enforcement, see [the
 documentation on configuring Gitaly
 authentication](https://gitlab.com/gitlab-org/gitaly/blob/master/doc/configuration/README.md#authentication)
@@ -122,12 +137,17 @@ the Gitaly server. The easiest way to accomplish this is to copy `/etc/gitlab/gi
 from an existing GitLab server to the Gitaly server. Without this shared secret,
 Git operations in GitLab will result in an API error.
 
-> **NOTE:** In most or all cases the storage paths below end in `/repositories` which is
+NOTE: **Note:** In most or all cases the storage paths below end in `/repositories` which is
 different than `path` in `git_data_dirs` of Omnibus installations. Check the
 directory layout on your Gitaly server to be sure.
 
 Omnibus installations:
 
+<!--
+updates to following example must also be made at
+https://gitlab.com/charts/gitlab/blob/master/doc/advanced/external-gitaly/external-omnibus-gitaly.md#configure-omnibus-gitlab
+-->
+
 ```ruby
 # /etc/gitlab/gitlab.rb
 
@@ -147,6 +167,7 @@ gitlab_rails['auto_migrate'] = false
 # Configure the gitlab-shell API callback URL. Without this, `git push` will
 # fail. This can be your 'front door' GitLab URL or an internal load
 # balancer.
+# Don't forget to copy `/etc/gitlab/gitlab-secrets.json` from web server to Gitaly server.
 gitlab_rails['internal_api_url'] = 'https://gitlab.example.com'
 
 # Make Gitaly accept connections on all network interfaces. You must use
@@ -199,6 +220,9 @@ network, firewall, or name resolution problem preventing your GitLab
 server from reaching the Gitaly server then all Gitaly requests will
 fail.
 
+Additionally, you need to 
+[disable Rugged if previously manually enabled](../high_availability/nfs.md#improving-nfs-performance-with-gitlab).
+
 We assume that your Gitaly server can be reached at
 `gitaly.internal:8075` from your GitLab server, and that Gitaly can read and
 write to `/mnt/gitlab/default` and `/mnt/gitlab/storage1` respectively.
diff --git a/doc/administration/high_availability/README.md b/doc/administration/high_availability/README.md
index 24db1c28778..002deeaf945 100644
--- a/doc/administration/high_availability/README.md
+++ b/doc/administration/high_availability/README.md
@@ -64,8 +64,8 @@ larger one.
 
 - 1 PostgreSQL node
 - 1 Redis node
-- 2 or more GitLab application nodes (Unicorn, Workhorse, Sidekiq)
 - 1 NFS/Gitaly storage server
+- 2 or more GitLab application nodes (Unicorn, Workhorse, Sidekiq)
 
 #### Installation Instructions
 
@@ -73,10 +73,10 @@ Complete the following installation steps in order. A link at the end of each
 section will bring you back to the Scalable Architecture Examples section so
 you can continue with the next step.
 
-1. [PostgreSQL](./database.md#postgresql-in-a-scaled-environment)
-1. [Redis](./redis.md#redis-in-a-scaled-environment)
-1. [Gitaly](./gitaly.md) (recommended) or [NFS](./nfs.md)
-1. [GitLab application nodes](./gitlab.md)
+1. [PostgreSQL](database.md#postgresql-in-a-scaled-environment)
+1. [Redis](redis.md#redis-in-a-scaled-environment)
+1. [Gitaly](gitaly.md) (recommended) or [NFS](nfs.md)
+1. [GitLab application nodes](gitlab.md)
 
 ### Full Scaling
 
@@ -88,9 +88,9 @@ in size, indicating that there is contention or not enough resources.
 
 - 1 PostgreSQL node
 - 1 Redis node
-- 2 or more GitLab application nodes (Unicorn, Workhorse)
-- 2 or more Sidekiq nodes
 - 2 or more NFS/Gitaly storage servers
+- 2 or more Sidekiq nodes
+- 2 or more GitLab application nodes (Unicorn, Workhorse)
 
 ## High Availability Architecture Examples
 
@@ -135,7 +135,7 @@ the contention.
 - 2 or more GitLab application nodes (Unicorn, Workhorse, Sidekiq, PGBouncer)
 - 1 NFS/Gitaly server
 
-![Horizontal architecture diagram](https://docs.gitlab.com/ee/administration/img/high_availability/horizontal.png)
+![Horizontal architecture diagram](img/horizontal.png)
 
 ### Hybrid
 
@@ -153,7 +153,7 @@ contention due to certain workloads.
 - 1 or more NFS/Gitaly servers
 - 1 Monitoring node (Prometheus, Grafana)
 
-![Hybrid architecture diagram](https://docs.gitlab.com/ee/administration/img/high_availability/hybrid.png)
+![Hybrid architecture diagram](img/hybrid.png)
 
 #### Reference Architecture
 
@@ -194,7 +194,7 @@ with the added complexity of many more nodes to configure, manage and monitor.
 - 2 or more Web nodes (All other web requests)
 - 2 or more NFS/Gitaly servers
 
-![Fully Distributed architecture diagram](https://docs.gitlab.com/ee/administration/img/high_availability/fully-distributed.png)
+![Fully Distributed architecture diagram](img/fully-distributed.png)
 
 The following pages outline the steps necessary to configure each component
 separately:
diff --git a/doc/administration/high_availability/database.md b/doc/administration/high_availability/database.md
index 1648b6b848a..3b874e5d312 100644
--- a/doc/administration/high_availability/database.md
+++ b/doc/administration/high_availability/database.md
@@ -17,16 +17,16 @@ If you use a cloud-managed service, or provide your own PostgreSQL:
 
 ## PostgreSQL in a Scaled Environment
 
-This section is relevant for [Scaled Architecture](./README.md#scalable-architecture-examples)
-environments including [Basic Scaling](./README.md#basic-scaling) and
-[Full Scaling](./README.md#full-scaling).
+This section is relevant for [Scaled Architecture](README.md#scalable-architecture-examples)
+environments including [Basic Scaling](README.md#basic-scaling) and
+[Full Scaling](README.md#full-scaling).
 
 ### Provide your own PostgreSQL instance **[CORE ONLY]**
 
-If you want to use your own deployed PostgreSQL instance(s), 
+If you want to use your own deployed PostgreSQL instance(s),
 see [Provide your own PostgreSQL instance](#provide-your-own-postgresql-instance-core-only)
-for more details. However, you can use the GitLab Omnibus package to easily 
-deploy the bundled PostgreSQL.  
+for more details. However, you can use the GitLab Omnibus package to easily
+deploy the bundled PostgreSQL.
 
 ### Standalone PostgreSQL using GitLab Omnibus **[CORE ONLY]**
 
@@ -36,19 +36,19 @@ deploy the bundled PostgreSQL.
      - Do not complete any other steps on the download page.
 1. Generate a password hash for PostgreSQL. This assumes you will use the default
    username of `gitlab` (recommended). The command will request a password
-   and confirmation. Use the value that is output by this command in the next 
+   and confirmation. Use the value that is output by this command in the next
    step as the value of `POSTGRESQL_PASSWORD_HASH`.
 
     ```sh
     sudo gitlab-ctl pg-password-md5 gitlab
     ```
-    
+
 1. Edit `/etc/gitlab/gitlab.rb` and add the contents below, updating placeholder
-   values appropriately. 
-   
+   values appropriately.
+
    - `POSTGRESQL_PASSWORD_HASH` - The value output from the previous step
    - `APPLICATION_SERVER_IP_BLOCKS` - A space delimited list of IP subnets or IP
-     addresses of the GitLab application servers that will connect to the 
+     addresses of the GitLab application servers that will connect to the
      database. Example: `%w(123.123.123.123/32 123.123.123.234/32)`
 
     ```ruby
@@ -65,11 +65,11 @@ deploy the bundled PostgreSQL.
     postgresql['listen_address'] = '0.0.0.0'
     postgresql['port'] = 5432
 
-    # Replace POSTGRESQL_PASSWORD_HASH with a generated md5 value 
+    # Replace POSTGRESQL_PASSWORD_HASH with a generated md5 value
     postgresql['sql_user_password'] = 'POSTGRESQL_PASSWORD_HASH'
 
     # Replace XXX.XXX.XXX.XXX/YY with Network Address
-    # ????  
+    # ????
     postgresql['trust_auth_cidr_addresses'] = %w(APPLICATION_SERVER_IP_BLOCKS)
 
     # Disable automatic database migrations
@@ -77,42 +77,43 @@ deploy the bundled PostgreSQL.
     ```
 
     NOTE: **Note:** The role `postgres_role` was introduced with GitLab 10.3
-    
+
 1. [Reconfigure GitLab] for the changes to take effect.
 1. Note the PostgreSQL node's IP address or hostname, port, and
    plain text password. These will be necessary when configuring the GitLab
    application servers later.
-   
+
 Advanced configuration options are supported and can be added if
 needed.
 
 Continue configuration of other components by going
-[back to Scaled Architectures](./README.md#scalable-architecture-examples)
+[back to Scaled Architectures](README.md#scalable-architecture-examples)
 
 ## PostgreSQL with High Availability
 
-This section is relevant for [High Availability Architecture](./README.md#high-availability-architecture-examples)
-environments including [Horizontal](./README.md#horizontal),
-[Hybrid](./README.md#hybrid), and
-[Fully Distributed](./README.md#fully-distributed).
+This section is relevant for [High Availability Architecture](README.md#high-availability-architecture-examples)
+environments including [Horizontal](README.md#horizontal),
+[Hybrid](README.md#hybrid), and
+[Fully Distributed](README.md#fully-distributed).
 
 ### Provide your own PostgreSQL instance **[CORE ONLY]**
 
 If you want to use your own deployed PostgreSQL instance(s),
 see [Provide your own PostgreSQL instance](#provide-your-own-postgresql-instance-core-only)
 for more details. However, you can use the GitLab Omnibus package to easily
-deploy the bundled PostgreSQL. 
+deploy the bundled PostgreSQL.
 
 ### High Availability with GitLab Omnibus **[PREMIUM ONLY]**
 
 > Important notes:
+>
 > - This document will focus only on configuration supported with [GitLab Premium](https://about.gitlab.com/pricing/), using the Omnibus GitLab package.
 > - If you are a Community Edition or Starter user, consider using a cloud hosted solution.
 > - This document will not cover installations from source.
 >
 > - If HA setup is not what you were looking for, see the [database configuration document](http://docs.gitlab.com/omnibus/settings/database.html)
 >   for the Omnibus GitLab packages.
-
+>
 > Please read this document fully before attempting to configure PostgreSQL HA
 > for GitLab.
 >
@@ -122,9 +123,9 @@ The recommended configuration for a PostgreSQL HA requires:
 
 - A minimum of three database nodes
   - Each node will run the following services:
-     - `PostgreSQL` - The database itself
-     - `repmgrd` - A service to monitor, and handle failover in case of a failure
-     - `Consul` agent - Used for service discovery, to alert other nodes when failover occurs
+    - `PostgreSQL` - The database itself
+    - `repmgrd` - A service to monitor, and handle failover in case of a failure
+    - `Consul` agent - Used for service discovery, to alert other nodes when failover occurs
 - A minimum of three `Consul` server nodes
 - A minimum of one `pgbouncer` service node
 
@@ -134,7 +135,7 @@ otherwise the networks will become a single point of failure.
 
 #### Architecture
 
-![PG HA Architecture](pg_ha_architecture.png)
+![PG HA Architecture](img/pg_ha_architecture.png)
 
 Database nodes run two services with PostgreSQL:
 
@@ -142,7 +143,7 @@ Database nodes run two services with PostgreSQL:
   - Selecting a new master for the cluster.
   - Promoting the new node to master.
   - Instructing remaining servers to follow the new master node.
-  
+
   On failure, the old master node is automatically evicted from the cluster, and should be rejoined manually once recovered.
 - Consul. Monitors the status of each node in the database cluster and tracks its health in a service definition on the consul cluster.
 
@@ -171,13 +172,10 @@ Similarly, PostgreSQL access is controlled based on the network source.
 
 This is why you will need:
 
-> IP address of each nodes network interface
-> - This can be set to `0.0.0.0` to listen on all interfaces. It cannot
->   be set to the loopack address `127.0.0.1`
->
-> Network Address
-> - This can be in subnet (i.e. `192.168.0.0/255.255.255.0`) or CIDR (i.e.
->   `192.168.0.0/24`) form.
+- IP address of each nodes network interface. This can be set to `0.0.0.0` to
+  listen on all interfaces. It cannot be set to the loopack address `127.0.0.1`.
+- Network Address. This can be in subnet (i.e. `192.168.0.0/255.255.255.0`)
+  or CIDR (i.e. `192.168.0.0/24`) form.
 
 ##### User information
 
@@ -199,7 +197,7 @@ When using default setup, minimum configuration requires:
     sudo gitlab-ctl pg-password-md5 CONSUL_USERNAME
     ```
 
-- `CONSUL_SERVER_NODES`.  The IP addresses or DNS records of the Consul server nodes.
+- `CONSUL_SERVER_NODES`. The IP addresses or DNS records of the Consul server nodes.
 
 Few notes on the service itself:
 
@@ -220,8 +218,7 @@ the number of database nodes in the cluster.
 This is used to prevent replication from using up all of the
 available database connections.
 
-> Note:
-> - In this document we are assuming 3 database nodes, which makes this configuration:
+In this document we are assuming 3 database nodes, which makes this configuration:
 
 ```
 postgresql['max_wal_senders'] = 4
@@ -277,7 +274,7 @@ be allowed to authenticate with the service.
 Few notes on the service itself:
 
 - The service runs under the same system account as the database
-  -  In the package, this is by default `gitlab-psql`
+  - In the package, this is by default `gitlab-psql`
 - The service will have a superuser database user account generated for it
   - This defaults to `gitlab_repmgr`
 
@@ -327,7 +324,7 @@ On each Consul node perform the following:
 Before moving on, make sure Consul is configured correctly. Run the following
 command to verify all server nodes are communicating:
 
-```
+```sh
 /opt/gitlab/embedded/bin/consul members
 ```
 
@@ -401,14 +398,15 @@ check the [Troubleshooting section](#troubleshooting) before proceeding.
    repmgr['master_on_initialization'] = false
    ```
 
-1. [Reconfigure GitLab] for te changes to take effect.
+1. [Reconfigure GitLab] for the changes to take effect.
 
 > Please note:
+>
 > - If you want your database to listen on a specific interface, change the config:
->   `postgresql['listen_address'] = '0.0.0.0'`
+>   `postgresql['listen_address'] = '0.0.0.0'`.
 > - If your Pgbouncer service runs under a different user account,
 >   you also need to specify: `postgresql['pgbouncer_user'] = PGBOUNCER_USERNAME` in
->   your configuration
+>   your configuration.
 
 ##### Database nodes post-configuration
 
@@ -449,7 +447,6 @@ Select one node as a primary node.
    is not an IP address, it will need to be a resolvable name (via DNS or
    `/etc/hosts`)
 
-
 ###### Secondary nodes
 
 1. Set up the repmgr standby:
@@ -500,7 +497,7 @@ Before moving on, make sure the databases are configured correctly. Run the
 following command on the **primary** node to verify that replication is working
 properly:
 
-```
+```sh
 gitlab-ctl repmgr cluster show
 ```
 
@@ -518,7 +515,7 @@ If the 'Role' column for any node says "FAILED", check the
 
 Also, check that the check master command works successfully on each node:
 
-```
+```sh
 su - gitlab-consul
 gitlab-ctl repmgr-check-master || echo 'This node is a standby repmgr node'
 ```
@@ -649,7 +646,7 @@ in the Troubleshooting section before proceeding.
 ##### Ensure GitLab is running
 
 At this point, your GitLab instance should be up and running. Verify you are
-able to login, and create issues and merge requests.  If you have troubles check
+able to login, and create issues and merge requests. If you have troubles check
 the [Troubleshooting section](#troubleshooting).
 
 #### Example configuration
@@ -665,13 +662,13 @@ can connect to each freely other on those addresses.
 
 Here is a list and description of each machine and the assigned IP:
 
-* `10.6.0.11`: Consul 1
-* `10.6.0.12`: Consul 2
-* `10.6.0.13`: Consul 3
-* `10.6.0.21`: PostgreSQL master
-* `10.6.0.22`: PostgreSQL secondary
-* `10.6.0.23`: PostgreSQL secondary
-* `10.6.0.31`: GitLab application
+- `10.6.0.11`: Consul 1
+- `10.6.0.12`: Consul 2
+- `10.6.0.13`: Consul 3
+- `10.6.0.21`: PostgreSQL master
+- `10.6.0.22`: PostgreSQL secondary
+- `10.6.0.23`: PostgreSQL secondary
+- `10.6.0.31`: GitLab application
 
 All passwords are set to `toomanysecrets`, please do not use this password or derived hashes.
 
@@ -735,7 +732,7 @@ consul['configuration'] = {
 
 On secondary nodes, edit `/etc/gitlab/gitlab.rb` and add all the configuration
 added to primary node, noted above. In addition, append the following
-configuration
+configuration:
 
 ```
 # HA setting to specify if a node should attempt to be master on initialization
@@ -839,10 +836,10 @@ In this example we start with all servers on the same 10.6.0.0/16 private networ
 
 Here is a list and description of each machine and the assigned IP:
 
-* `10.6.0.21`: PostgreSQL master
-* `10.6.0.22`: PostgreSQL secondary
-* `10.6.0.23`: PostgreSQL secondary
-* `10.6.0.31`: GitLab application
+- `10.6.0.21`: PostgreSQL master
+- `10.6.0.22`: PostgreSQL secondary
+- `10.6.0.23`: PostgreSQL secondary
+- `10.6.0.31`: GitLab application
 
 All passwords are set to `toomanysecrets`, please do not use this password or derived hashes.
 
@@ -853,6 +850,7 @@ Please note that after the initial configuration, if a failover occurs, the Post
 ##### Example minimal configuration for database servers
 
 ##### Primary node
+
 On primary database node edit `/etc/gitlab/gitlab.rb`:
 
 ```ruby
@@ -1047,7 +1045,6 @@ For example:
 repmgr['trust_auth_cidr_addresses'] = %w(192.168.1.44/32 db2.example.com)
 ```
 
-
 ##### MD5 Authentication
 
 If you are running on an untrusted network, repmgr can use md5 authentication
@@ -1114,7 +1111,7 @@ steps to fix the problem:
 1. Change to the `gitlab-consul` user - `su - gitlab-consul`
 1. Try the check command again - `gitlab-ctl repmgr-check-master`.
 
-Now there should not be errors. If errors still occur then there is another problem. 
+Now there should not be errors. If errors still occur then there is another problem.
 
 #### PGBouncer error `ERROR: pgbouncer cannot connect to server`
 
@@ -1157,8 +1154,6 @@ If you're running into an issue with a component not outlined here, be sure to c
 **Note**: We recommend that you follow the instructions here for a full [PostgreSQL cluster](#high-availability-with-gitlab-omnibus-premium-only).
 If you are reading this section due to an old bookmark, you can find that old documentation [in the repository](https://gitlab.com/gitlab-org/gitlab-ce/blob/v10.1.4/doc/administration/high_availability/database.md#configure-using-omnibus).
 
----
-
 Read more on high-availability configuration:
 
 1. [Configure Redis](redis.md)
diff --git a/doc/administration/high_availability/gitaly.md b/doc/administration/high_availability/gitaly.md
index d44744f2af8..1d8e6c999cb 100644
--- a/doc/administration/high_availability/gitaly.md
+++ b/doc/administration/high_availability/gitaly.md
@@ -7,84 +7,15 @@ should consider using Gitaly on a separate node.
 See the [Gitaly HA Epic](https://gitlab.com/groups/gitlab-org/-/epics/289) to 
 track plans and progress toward high availability support. 
 
-This document is relevant for [Scaled Architecture](./README.md#scalable-architecture-examples)
-environments and [High Availability Architecture](./README.md#high-availability-architecture-examples). 
+This document is relevant for [Scaled Architecture](README.md#scalable-architecture-examples)
+environments and [High Availability Architecture](README.md#high-availability-architecture-examples). 
 
 ## Running Gitaly on its own server
 
-Starting with GitLab 11.4, Gitaly is a replacement for NFS except
-when the [Elastic Search indexer](https://gitlab.com/gitlab-org/gitlab-elasticsearch-indexer)
-is used.
-
-NOTE: **Note:** While Gitaly can be used as a replacement for NFS, we do not recommend using EFS as it may impact GitLab's performance. Please review the [relevant documentation](nfs.md#avoid-using-awss-elastic-file-system-efs) for more details.
-
-NOTE: **Note:** Gitaly network traffic is unencrypted so we recommend a firewall to
-restrict access to your Gitaly server.
-
-The steps below are the minimum necessary to configure a Gitaly server with
-Omnibus:
-
-1. SSH into the Gitaly server.
-1. [Download/install](https://about.gitlab.com/installation) the Omnibus GitLab
-   package you want using **steps 1 and 2** from the GitLab downloads page.
-     - Do not complete any other steps on the download page.
-
-1. Edit `/etc/gitlab/gitlab.rb` and add the contents:
-
-    Gitaly must trigger some callbacks to GitLab via GitLab Shell. As a result,
-    the GitLab Shell secret must be the same between the other GitLab servers and
-    the Gitaly server. The easiest way to accomplish this is to copy `/etc/gitlab/gitlab-secrets.json`
-    from an existing GitLab server to the Gitaly server. Without this shared secret,
-    Git operations in GitLab will result in an API error.
-
-    > **NOTE:** In most or all cases the storage paths below end in `repositories` which is
-    different than `path` in `git_data_dirs` of Omnibus installations. Check the
-    directory layout on your Gitaly server to be sure.
-
-    ```ruby
-    # Enable Gitaly
-    gitaly['enable'] = true
-
-    ## Disable all other services
-    sidekiq['enable'] = false
-    gitlab_workhorse['enable'] = false
-    unicorn['enable'] = false
-    postgresql['enable'] = false
-    nginx['enable'] = false
-    prometheus['enable'] = false
-    alertmanager['enable'] = false
-    pgbouncer_exporter['enable'] = false
-    redis_exporter['enable'] = false
-    gitlab_monitor['enable'] = false
-
-    # Prevent database connections during 'gitlab-ctl reconfigure'
-    gitlab_rails['rake_cache_clear'] = false
-    gitlab_rails['auto_migrate'] = false
-
-    # Configure the gitlab-shell API callback URL. Without this, `git push` will
-    # fail. This can be your 'front door' GitLab URL or an internal load
-    # balancer.
-    gitlab_rails['internal_api_url'] = 'https://gitlab.example.com'
-
-    # Make Gitaly accept connections on all network interfaces. You must use
-    # firewalls to restrict access to this address/port.
-    gitaly['listen_addr'] = "0.0.0.0:8075"
-    gitaly['auth_token'] = 'abc123secret'
-
-    gitaly['storage'] = [
-      { 'name' => 'default', 'path' => '/mnt/gitlab/default/repositories' },
-      { 'name' => 'storage1', 'path' => '/mnt/gitlab/storage1/repositories' },
-    ]
-
-    # To use tls for gitaly you need to add
-    gitaly['tls_listen_addr'] = "0.0.0.0:9999"
-    gitaly['certificate_path'] = "path/to/cert.pem"
-    gitaly['key_path'] = "path/to/key.pem"
-    ```
-
-Again, reconfigure (Omnibus) or restart (source).
+See [Running Gitaly on its own server](../gitaly/index.md#running-gitaly-on-its-own-server)
+in Gitaly documentation.
 
 Continue configuration of other components by going back to:
 
-- [Scaled Architectures](./README.md#scalable-architecture-examples)
-- [High Availability Architectures](./README.md#high-availability-architecture-examples)
+- [Scaled Architectures](README.md#scalable-architecture-examples)
+- [High Availability Architectures](README.md#high-availability-architecture-examples)
diff --git a/doc/administration/img/high_availability/fully-distributed.png b/doc/administration/high_availability/img/fully-distributed.png
index ad23207134e..ad23207134e 100644
--- a/doc/administration/img/high_availability/fully-distributed.png
+++ b/doc/administration/high_availability/img/fully-distributed.png
diff --git a/doc/administration/img/high_availability/geo-ha-diagram.png b/doc/administration/high_availability/img/geo-ha-diagram.png
index da5d612827c..da5d612827c 100644
--- a/doc/administration/img/high_availability/geo-ha-diagram.png
+++ b/doc/administration/high_availability/img/geo-ha-diagram.png
diff --git a/doc/administration/img/high_availability/horizontal.png b/doc/administration/high_availability/img/horizontal.png
index c3bd489d96f..c3bd489d96f 100644
--- a/doc/administration/img/high_availability/horizontal.png
+++ b/doc/administration/high_availability/img/horizontal.png
diff --git a/doc/administration/img/high_availability/hybrid.png b/doc/administration/high_availability/img/hybrid.png
index 7d4a56bf0ea..7d4a56bf0ea 100644
--- a/doc/administration/img/high_availability/hybrid.png
+++ b/doc/administration/high_availability/img/hybrid.png
diff --git a/doc/administration/high_availability/pg_ha_architecture.png b/doc/administration/high_availability/img/pg_ha_architecture.png
index ef870f652ae..ef870f652ae 100644
--- a/doc/administration/high_availability/pg_ha_architecture.png
+++ b/doc/administration/high_availability/img/pg_ha_architecture.png
diff --git a/doc/administration/high_availability/nfs.md b/doc/administration/high_availability/nfs.md
index d0e0e320019..490c2699458 100644
--- a/doc/administration/high_availability/nfs.md
+++ b/doc/administration/high_availability/nfs.md
@@ -39,14 +39,8 @@ options:
 
 ### Improving NFS performance with GitLab
 
-NOTE: **Note:**
-This is only available starting in certain versions of GitLab:
-
-  * 11.5.11
-  * 11.6.11
-  * 11.7.12
-  * 11.8.8
-  * 11.9.0 and up (e.g. 11.10, 11.11, etc.)
+NOTE: **Note:** This is only available starting in certain versions of GitLab: 11.5.11,
+11.6.11, 11.7.12, 11.8.8, 11.9.0 and up (e.g. 11.10, 11.11, etc.)
 
 If you are using NFS to share Git data, we recommend that you enable a
 number of feature flags that will allow GitLab application processes to
@@ -59,13 +53,14 @@ details.
 To do this, run the Rake task:
 
 ```sh
-gitlab-rake gitlab:features:enable_rugged
+sudo gitlab-rake gitlab:features:enable_rugged
 ```
 
-If you need to undo this setting for some reason, run:
+If you need to undo this setting for some reason such as switching to [Gitaly without NFS](gitaly.md)
+(recommended), run:
 
 ```sh
-gitlab-rake gitlab:features:disable_rugged
+sudo gitlab-rake gitlab:features:disable_rugged
 ```
 
 ### Known issues
@@ -108,6 +103,11 @@ stored on a local volume.
 For more details on another person's experience with EFS, see
 [Amazon's Elastic File System: Burst Credits](https://rawkode.com/2017/04/16/amazons-elastic-file-system-burst-credits/)
 
+## Avoid using CephFS and GlusterFS
+
+GitLab strongly recommends against using CephFS and GlusterFS.
+These distributed file systems are not well-suited for GitLab's input/output access patterns because git uses many small files and access times and file locking times to propagate will make git activity very slow.
+
 ## Avoid using PostgreSQL with NFS
 
 GitLab strongly recommends against running your PostgreSQL database
@@ -123,7 +123,7 @@ Additionally, this configuration is specifically warned against in the
 >to the NFS server can cause data corruption problems.
 
 For supported database architecture, please see our documentation on
-[Configuring a Database for GitLab HA](https://docs.gitlab.com/ee/administration/high_availability/database.html).
+[Configuring a Database for GitLab HA](database.md).
 
 ## NFS Client mount options
 
diff --git a/doc/administration/high_availability/nfs_host_client_setup.md b/doc/administration/high_availability/nfs_host_client_setup.md
index a8bc101dee6..a8d69b9ab0a 100644
--- a/doc/administration/high_availability/nfs_host_client_setup.md
+++ b/doc/administration/high_availability/nfs_host_client_setup.md
@@ -67,7 +67,7 @@ apt-get install nfs-common
 
 ### Step 2 - Create Mount Points on Client
 
-Create a directroy on the client that we can mount the shared directory from the host.
+Create a directory on the client that we can mount the shared directory from the host.
 Please note that if your mount point directory contains any files they will be hidden
 once the remote shares are mounted. An empty/new directory on the client is recommended
 for this purpose.
diff --git a/doc/administration/high_availability/redis.md b/doc/administration/high_availability/redis.md
index 46ad3ecd9bb..1aaa709fc8f 100644
--- a/doc/administration/high_availability/redis.md
+++ b/doc/administration/high_availability/redis.md
@@ -16,9 +16,9 @@ These will be necessary when configuring the GitLab application servers later.
 
 ## Redis in a Scaled Environment
 
-This section is relevant for [Scaled Architecture](./README.md#scalable-architecture-examples)
-environments including [Basic Scaling](./README.md#basic-scaling) and
-[Full Scaling](./README.md#full-scaling).
+This section is relevant for [Scaled Architecture](README.md#scalable-architecture-examples)
+environments including [Basic Scaling](README.md#basic-scaling) and
+[Full Scaling](README.md#full-scaling).
 
 ### Provide your own Redis instance **[CORE ONLY]**
 
@@ -34,7 +34,7 @@ In this configuration Redis is not highly available, and represents a single
 point of failure. However, in a scaled environment the objective is to allow
 the environment to handle more users or to increase throughput. Redis itself
 is generally stable and can handle many requests so it is an acceptable
-trade off to have only a single instance. See [Scaling and High Availability](./README.md)
+trade off to have only a single instance. See [Scaling and High Availability](README.md)
 for an overview of GitLab scaling and high availability options.
 
 The steps below are the minimum necessary to configure a Redis server with
@@ -79,14 +79,14 @@ Advanced configuration options are supported and can be added if
 needed.
 
 Continue configuration of other components by going
-[back to Scaled Architectures](./README.md#scalable-architecture-examples)
+[back to Scaled Architectures](README.md#scalable-architecture-examples)
 
 ## Redis with High Availability
 
-This section is relevant for [High Availability Architecture](./README.md#high-availability-architecture-examples)
-environments including [Horizontal](./README.md#horizontal),
-[Hybrid](./README.md#hybrid), and
-[Fully Distributed](./README.md#fully-distributed).
+This section is relevant for [High Availability Architecture](README.md#high-availability-architecture-examples)
+environments including [Horizontal](README.md#horizontal),
+[Hybrid](README.md#hybrid), and
+[Fully Distributed](README.md#fully-distributed).
 
 ### Provide your own Redis instance **[CORE ONLY]**
 
@@ -863,7 +863,7 @@ You can check if everything is correct by connecting to each server using
 `redis-cli` application, and sending the `info replication` command as below.
 
 ```
-/opt/gitlab/embedded/bin/redis-cli -a <redis-password> info replication
+/opt/gitlab/embedded/bin/redis-cli -h <redis-host-or-ip> -a '<redis-password>' info replication
 ```
 
 When connected to a `master` redis, you will see the number of connected
diff --git a/doc/administration/incoming_email.md b/doc/administration/incoming_email.md
index 9ac310af248..8271c579f5b 100644
--- a/doc/administration/incoming_email.md
+++ b/doc/administration/incoming_email.md
@@ -10,7 +10,7 @@ GitLab has several features based on receiving incoming emails:
 - [New merge request by email](../user/project/merge_requests/index.md#create-new-merge-requests-by-email):
   allow GitLab users to create a new merge request by sending an email to a
   user-specific email address.
-- [Service Desk](https://docs.gitlab.com/ee/user/project/service_desk.html): provide e-mail support to
+- [Service Desk](../user/project/service_desk.md): provide e-mail support to
   your customers through GitLab. **[PREMIUM]**
 
 ## Requirements
diff --git a/doc/administration/index.md b/doc/administration/index.md
index 797a7242bd0..95a0e84deb6 100644
--- a/doc/administration/index.md
+++ b/doc/administration/index.md
@@ -20,7 +20,7 @@ GitLab Community Edition installations only have access to Core features.
 
 GitLab.com is administered by GitLab, Inc., therefore, only GitLab team members have
 access to its admin configurations. If you're a GitLab.com user, please check the
-[user documentation](../user/index.html).
+[user documentation](../user/index.md).
 
 NOTE: **Note:**
 Non-administrator users don’t have access to GitLab administration tools and settings.
@@ -37,9 +37,9 @@ Learn how to install, configure, update, and maintain your GitLab instance.
   - [Omnibus support for log forwarding](https://docs.gitlab.com/omnibus/settings/logs.html#udp-log-shipping-gitlab-enterprise-edition-only) **[STARTER ONLY]**
 - [High Availability](high_availability/README.md): Configure multiple servers for scaling or high availability.
   - [High Availability on AWS](../university/high-availability/aws/README.md): Set up GitLab HA on Amazon AWS.
-- [Geo](https://docs.gitlab.com/ee/administration/geo/replication/index.html): Replicate your GitLab instance to other geographic locations as a read-only fully operational version. **[PREMIUM ONLY]**
-- [Disaster Recovery](https://docs.gitlab.com/ee/administration/geo/disaster_recovery/index.html): Quickly fail-over to a different site with minimal effort in a disaster situation. **[PREMIUM ONLY]**
-- [Pivotal Tile](https://docs.gitlab.com/ee/install/pivotal/index.html): Deploy GitLab as a pre-configured appliance using Ops Manager (BOSH) for Pivotal Cloud Foundry. **[PREMIUM ONLY]**
+- [Geo](geo/replication/index.md): Replicate your GitLab instance to other geographic locations as a read-only fully operational version. **[PREMIUM ONLY]**
+- [Disaster Recovery](geo/disaster_recovery/index.md): Quickly fail-over to a different site with minimal effort in a disaster situation. **[PREMIUM ONLY]**
+- [Pivotal Tile](../install/pivotal/index.md): Deploy GitLab as a pre-configured appliance using Ops Manager (BOSH) for Pivotal Cloud Foundry. **[PREMIUM ONLY]**
 - [Add License](../user/admin_area/license.md): Upload a license at install time to unlock features that are in paid tiers of GitLab. **[STARTER ONLY]**
 
 ### Configuring GitLab
@@ -61,9 +61,9 @@ Learn how to install, configure, update, and maintain your GitLab instance.
 - [Diff limits](../user/admin_area/diff_limits.md): Configure the diff rendering size limits of branch comparison pages.
 - [Merge request diffs storage](merge_request_diffs.md): Configure merge requests diffs external storage.
 - [Broadcast Messages](../user/admin_area/broadcast_messages.md): Send messages to GitLab users through the UI.
-- [Elasticsearch](https://docs.gitlab.com/ee/integration/elasticsearch.html): Enable Elasticsearch to empower GitLab's Advanced Global Search. Useful when you deal with a huge amount of data. **[STARTER ONLY]**
+- [Elasticsearch](../integration/elasticsearch.md): Enable Elasticsearch to empower GitLab's Advanced Global Search. Useful when you deal with a huge amount of data. **[STARTER ONLY]**
 - [External Classification Policy Authorization](../user/admin_area/settings/external_authorization.md) **[PREMIUM ONLY]**
-- [Upload a license](https://docs.gitlab.com/ee/user/admin_area/license.html): Upload a license to unlock features that are in paid tiers of GitLab. **[STARTER ONLY]**
+- [Upload a license](../user/admin_area/license.md): Upload a license to unlock features that are in paid tiers of GitLab. **[STARTER ONLY]**
 - [Admin Area](../user/admin_area/index.md): for self-managed instance-wide configuration and maintenance.
 
 #### Customizing GitLab's appearance
@@ -73,7 +73,7 @@ Learn how to install, configure, update, and maintain your GitLab instance.
 - [Branded login page](../customization/branded_login_page.md): Customize the login page with your own logo, title, and description.
 - [Welcome message](../customization/welcome_message.md): Add a custom welcome message to the sign-in page.
 - ["New Project" page](../customization/new_project_page.md): Customize the text to be displayed on the page that opens whenever your users create a new project.
-- [Additional custom email text](https://docs.gitlab.com/ee/user/admin_area/settings/email.html#custom-additional-text-premium-only): Add additional custom text to emails sent from GitLab. **[PREMIUM ONLY]**
+- [Additional custom email text](../user/admin_area/settings/email.md#custom-additional-text-premium-only): Add additional custom text to emails sent from GitLab. **[PREMIUM ONLY]**
 
 ### Maintaining GitLab
 
@@ -108,34 +108,29 @@ Learn how to install, configure, update, and maintain your GitLab instance.
 - [Sign-up restrictions](../user/admin_area/settings/sign_up_restrictions.md): block email addresses of specific domains, or whitelist only specific domains.
 - [Access restrictions](../user/admin_area/settings/visibility_and_access_controls.md#enabled-git-access-protocols): Define which Git access protocols can be used to talk to GitLab (SSH, HTTP, HTTPS).
 - [Authentication and Authorization](auth/README.md): Configure external authentication with LDAP, SAML, CAS and additional providers.
-  - [Sync LDAP](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html) **[STARTER ONLY]**
-  - [Kerberos authentication](https://docs.gitlab.com/ee/integration/kerberos.html) **[STARTER ONLY]**
+  - [Sync LDAP](auth/ldap-ee.md) **[STARTER ONLY]**
+  - [Kerberos authentication](../integration/kerberos.md) **[STARTER ONLY]**
   - See also other [authentication](../topics/authentication/index.md#gitlab-administrators) topics (for example, enforcing 2FA).
-- [Email users](https://docs.gitlab.com/ee/tools/email.html): Email GitLab users from within GitLab. **[STARTER ONLY]**
+- [Email users](../tools/email.md): Email GitLab users from within GitLab. **[STARTER ONLY]**
 - [User Cohorts](../user/admin_area/user_cohorts.md): Display the monthly cohorts of new users and their activities over time.
 - [Audit logs and events](audit_events.md): View the changes made within the GitLab server for:
   - Groups and projects. **[STARTER]**
   - Instances. **[PREMIUM ONLY]**
 - [Auditor users](auditor_users.md): Users with read-only access to all projects, groups, and other resources on the GitLab instance. **[PREMIUM ONLY]**
 - [Incoming email](incoming_email.md): Configure incoming emails to allow
-  users to [reply by email], create [issues by email] and
-  [merge requests by email], and to enable [Service Desk].
+  users to [reply by email](reply_by_email.md), create [issues by email](../user/project/issues/create_new_issue.md#new-issue-via-email) and
+  [merge requests by email](../user/project/merge_requests/index.md#create-new-merge-requests-by-email), and to enable [Service Desk](../user/project/service_desk.md).
   - [Postfix for incoming email](reply_by_email_postfix_setup.md): Set up a
   basic Postfix mail server with IMAP authentication on Ubuntu for incoming
   emails.
 - [Abuse reports](../user/admin_area/abuse_reports.md): View and resolve abuse reports from your users.
 
-[reply by email]: reply_by_email.md
-[issues by email]: ../user/project/issues/create_new_issue.md#new-issue-via-email
-[merge requests by email]: ../user/project/merge_requests/index.md#create-new-merge-requests-by-email
-[Service Desk]: https://docs.gitlab.com/ee/user/project/service_desk.html
-
 ## Project settings
 
 - [Container Registry](container_registry.md): Configure Container Registry with GitLab.
 - [Issue closing pattern](issue_closing_pattern.md): Customize how to close an issue from commit messages.
 - [Gitaly](gitaly/index.md): Configuring Gitaly, GitLab's Git repository storage service.
-- [Default labels](../user/admin_area/labels.html): Create labels that will be automatically added to every new project.
+- [Default labels](../user/admin_area/labels.md): Create labels that will be automatically added to every new project.
 - [Restrict the use of public or internal projects](../public_access/public_access.md#restricting-the-use-of-public-or-internal-projects): Restrict the use of visibility levels for users when they create a project or a snippet.
 - [Custom project templates](../user/admin_area/custom_project_templates.md): Configure a set of projects to be used as custom templates when creating a new project. **[PREMIUM ONLY]**
 - [Packages](packages.md): Enable GitLab to act as a Maven repository or NPM registry. **[PREMIUM ONLY]**
@@ -145,7 +140,7 @@ Learn how to install, configure, update, and maintain your GitLab instance.
 - [Repository checks](repository_checks.md): Periodic Git repository checks.
 - [Repository storage paths](repository_storage_paths.md): Manage the paths used to store repositories.
 - [Repository storage rake tasks](raketasks/storage.md): A collection of rake tasks to list and migrate existing projects and attachments associated with it from Legacy storage to Hashed storage.
-- [Limit repository size](https://docs.gitlab.com/ee/user/admin_area/settings/account_and_limit_settings.html): Set a hard limit for your repositories' size. **[STARTER ONLY]**
+- [Limit repository size](../user/admin_area/settings/account_and_limit_settings.md): Set a hard limit for your repositories' size. **[STARTER ONLY]**
 
 ## Continuous Integration settings
 
@@ -154,7 +149,7 @@ Learn how to install, configure, update, and maintain your GitLab instance.
 - [Job artifacts](job_artifacts.md): Enable, disable, and configure job artifacts (a set of files and directories which are outputted by a job when it completes successfully).
 - [Job traces](job_traces.md): Information about the job traces (logs).
 - [Register Shared and specific Runners](../ci/runners/README.md#registering-a-shared-runner): Learn how to register and configure Shared and specific Runners to your own instance.
-- [Shared Runners pipelines quota](https://docs.gitlab.com/ee/user/admin_area/settings/continuous_integration.html#shared-runners-pipeline-minutes-quota-starter-only): Limit the usage of pipeline minutes for Shared Runners. **[STARTER ONLY]**
+- [Shared Runners pipelines quota](../user/admin_area/settings/continuous_integration.md#shared-runners-pipeline-minutes-quota-starter-only): Limit the usage of pipeline minutes for Shared Runners. **[STARTER ONLY]**
 - [Enable/disable Auto DevOps](../topics/autodevops/index.md#enablingdisabling-auto-devops): Enable or disable Auto DevOps for your instance.
 
 ## Git configuration options
diff --git a/doc/administration/integration/plantuml.md b/doc/administration/integration/plantuml.md
index b7b820abb40..82e0c14ffc2 100644
--- a/doc/administration/integration/plantuml.md
+++ b/doc/administration/integration/plantuml.md
@@ -27,7 +27,7 @@ own PlantUML server is easy in Debian/Ubuntu distributions using Tomcat.
 First you need to create a `plantuml.war` file from the source code:
 
 ```
-sudo apt-get install graphviz openjdk-7-jdk git-core maven
+sudo apt-get install graphviz openjdk-8-jdk git-core maven
 git clone https://github.com/plantuml/plantuml-server.git
 cd plantuml-server
 mvn package
diff --git a/doc/administration/integration/terminal.md b/doc/administration/integration/terminal.md
index 2596e3fe68b..c34858cd0db 100644
--- a/doc/administration/integration/terminal.md
+++ b/doc/administration/integration/terminal.md
@@ -43,6 +43,11 @@ detail below.
 
 ##  Enabling and disabling terminal support
 
+NOTE: **Note:** AWS Elastic Load Balancers (ELBs) do not support web sockets. 
+AWS Application Load Balancers (ALBs) must be used if you want web terminals
+to work. See [AWS Elastic Load Balancing Product Comparison](https://aws.amazon.com/elasticloadbalancing/features/#compare)
+for more information.
+
 As web terminals use WebSockets, every HTTP/HTTPS reverse proxy in front of
 Workhorse needs to be configured to pass the `Connection` and `Upgrade` headers
 through to the next one in the chain. If you installed GitLab using Omnibus, or
diff --git a/doc/administration/job_artifacts.md b/doc/administration/job_artifacts.md
index e7792106f81..05e15fc303b 100644
--- a/doc/administration/job_artifacts.md
+++ b/doc/administration/job_artifacts.md
@@ -7,9 +7,9 @@
 > - Starting with GitLab 8.17, builds are renamed to jobs.
 > - This is the administration documentation. For the user guide see [pipelines/job_artifacts](../user/project/pipelines/job_artifacts.md).
 
-Artifacts is a list of files and directories which are attached to a job
-after it completes successfully. This feature is enabled by default in all
-GitLab installations. Keep reading if you want to know how to disable it.
+Artifacts is a list of files and directories which are attached to a job after it
+finishes. This feature is enabled by default in all GitLab installations. Keep reading
+if you want to know how to disable it.
 
 ## Disabling job artifacts
 
@@ -42,8 +42,9 @@ To disable artifacts site-wide, follow the steps below.
 
 ## Storing job artifacts
 
-After a successful job, GitLab Runner uploads an archive containing the job
-artifacts to GitLab.
+GitLab Runner can upload an archive containing the job artifacts to GitLab. By default,
+this is done when the job succeeds, but can also be done on failure, or always, via the
+[`artifacts:when`](../ci/yaml/README.md#artifactswhen) parameter.
 
 ### Using local storage
 
@@ -100,6 +101,9 @@ artifacts, you can use an object storage like AWS S3 instead.
 This configuration relies on valid AWS credentials to be configured already.
 Use an object storage option like AWS S3 to store job artifacts.
 
+DANGER: **Danger:**
+If you're enabling S3 in [GitLab HA](high_availability/README.md), you will need to have an [NFS mount set up for CI traces and artifacts](high_availability/nfs.md#a-single-nfs-mount) or enable [live tracing](job_traces.md#new-live-trace-architecture). If these settings are not set, you will risk job traces disappearing or not being saved.
+
 ### Object Storage Settings
 
 For source installations the following settings are nested under `artifacts:` and then `object_store:`. On omnibus installs they are prefixed by `artifacts_object_store_`.
diff --git a/doc/administration/logs.md b/doc/administration/logs.md
index 3d40cda491a..c5cfb8d5016 100644
--- a/doc/administration/logs.md
+++ b/doc/administration/logs.md
@@ -129,7 +129,7 @@ It contains information about [integrations](../user/project/integrations/projec
 
 ``` json
 {"severity":"ERROR","time":"2018-09-06T14:56:20.439Z","service_class":"JiraService","project_id":8,"project_path":"h5bp/html5-boilerplate","message":"Error sending message","client_url":"http://jira.gitlap.com:8080","error":"execution expired"}
-{"severity":"INFO","time":"2018-09-06T17:15:16.365Z","service_class":"JiraService","project_id":3,"project_path":"namespace2/project2","message":"Successfully posted","client_url":"http://jira.example.net"}
+{"severity":"INFO","time":"2018-09-06T17:15:16.365Z","service_class":"JiraService","project_id":3,"project_path":"namespace2/project2","message":"Successfully posted","client_url":"http://jira.example.com"}
 ```
 
 ## `kubernetes.log`
@@ -280,6 +280,28 @@ installations from source.
 Currently it logs the progress of project imports from the Bitbucket Server
 importer. Future importers may use this file.
 
+## `auth.log`
+
+Introduced in GitLab 12.0. This file lives in `/var/log/gitlab/gitlab-rails/auth.log` for
+Omnibus GitLab packages or in `/home/git/gitlab/log/auth.log` for
+installations from source.
+
+It logs information whenever [Rack Attack] registers an abusive request.
+
+## `graphql_json.log`
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/59587) in GitLab 12.0.
+
+This file lives in `/var/log/gitlab/gitlab-rails/graphql_json.log` for
+Omnibus GitLab packages or in `/home/git/gitlab/log/graphql_json.log` for
+installations from source.
+
+GraphQL queries are recorded in that file. For example:
+
+```json
+{"query_string":"query IntrospectionQuery{__schema {queryType { name },mutationType { name }}}...(etc)","variables":{"a":1,"b":2},"complexity":181,"depth":1,"duration":7}
+```
+
 ## Reconfigure Logs
 
 Reconfigure log files live in `/var/log/gitlab/reconfigure` for Omnibus GitLab
@@ -298,3 +320,4 @@ Omnibus GitLab packages or in `/home/git/gitlab/log/sidekiq_exporter.log` for
 installations from source.
 
 [repocheck]: repository_checks.md
+[Rack Attack]: ../security/rack_attack.md
diff --git a/doc/administration/monitoring/performance/grafana_configuration.md b/doc/administration/monitoring/performance/grafana_configuration.md
index ab43ec2cc4f..187fb2f73a1 100644
--- a/doc/administration/monitoring/performance/grafana_configuration.md
+++ b/doc/administration/monitoring/performance/grafana_configuration.md
@@ -3,7 +3,7 @@
 [Grafana](http://grafana.org/) is a tool that allows you to visualize time
 series metrics through graphs and dashboards. It supports several backend
 data stores, including InfluxDB. GitLab writes performance data to InfluxDB
-and Grafana will allow you to query InfluxDB to display useful graphs.
+and Grafana will allow you to query to display useful graphs.
 
 For the easiest installation and configuration, install Grafana on the same
 server as InfluxDB. For larger installations, you may want to split out these
@@ -11,11 +11,13 @@ services.
 
 ## Installation
 
-Grafana supplies package repositories (Yum/Apt) for easy installation.
+[GitLab Omnibus can help you install Grafana (recommended)](https://docs.gitlab.com/omnibus/settings/grafana.html)
+or Grafana supplies package repositories (Yum/Apt) for easy installation.
 See [Grafana installation documentation](http://docs.grafana.org/installation/)
 for detailed steps.
 
-> **Note**: Before starting Grafana for the first time, set the admin user
+NOTE: **Note:**
+Before starting Grafana for the first time, set the admin user
 and password in `/etc/grafana/grafana.ini`. Otherwise, the default password
 will be `admin`.
 
diff --git a/doc/administration/monitoring/prometheus/gitlab_metrics.md b/doc/administration/monitoring/prometheus/gitlab_metrics.md
index 48bd709a2b7..3dcd1593099 100644
--- a/doc/administration/monitoring/prometheus/gitlab_metrics.md
+++ b/doc/administration/monitoring/prometheus/gitlab_metrics.md
@@ -43,11 +43,11 @@ The following metrics are available:
 | redis_ping_latency_seconds        | Gauge     | 9.4   | Round trip time of the redis ping |
 | user_session_logins_total         | Counter   | 9.4   | Counter of how many users have logged in |
 | upload_file_does_not_exist        | Counter   | 10.7 in EE, 11.5 in CE  | Number of times an upload record could not find its file |
-| failed_login_captcha_total        | Gauge | 11.0  | Counter of failed CAPTCHA attempts during login |
-| successful_login_captcha_total    | Gauge | 11.0  | Counter of successful CAPTCHA attempts during login |
-| unicorn_active_connections        | Gauge | 11.0  | The number of active Unicorn connections (workers) |
-| unicorn_queued_connections        | Gauge | 11.0  | The number of queued Unicorn connections |
-| unicorn_workers                   | Gauge | 11.11 | The number of Unicorn workers |
+| failed_login_captcha_total        | Gauge     | 11.0  | Counter of failed CAPTCHA attempts during login |
+| successful_login_captcha_total    | Gauge     | 11.0  | Counter of successful CAPTCHA attempts during login |
+| unicorn_active_connections        | Gauge     | 11.0  | The number of active Unicorn connections (workers) |
+| unicorn_queued_connections        | Gauge     | 11.0  | The number of queued Unicorn connections |
+| unicorn_workers                   | Gauge     | 12.0  | The number of Unicorn workers |
 
 ## Sidekiq Metrics available for Geo **[PREMIUM]**
 
@@ -87,8 +87,8 @@ the `monitoring.sidekiq_exporter` configuration option in `gitlab.yml`.
 | geo_wikis_checksum_mismatch_count            | Gauge   | 10.7  | Number of wikis that checksum mismatch on secondary | url
 | geo_repositories_checked_count               | Gauge   | 11.1  | Number of repositories that have been checked via `git fsck` | url
 | geo_repositories_checked_failed_count        | Gauge   | 11.1  | Number of repositories that have a failure from `git fsck` | url
-| geo_repositories_retrying_verification_count  | Gauge   | 11.2  | Number of repositories verification failures that Geo is actively trying to correct on secondary  | url
-| geo_wikis_retrying_verification_count         | Gauge   | 11.2  | Number of wikis verification failures that Geo is actively trying to correct on secondary | url
+| geo_repositories_retrying_verification_count | Gauge   | 11.2  | Number of repositories verification failures that Geo is actively trying to correct on secondary  | url
+| geo_wikis_retrying_verification_count        | Gauge   | 11.2  | Number of wikis verification failures that Geo is actively trying to correct on secondary | url
 
 ### Ruby metrics
 
@@ -101,13 +101,31 @@ Some basic Ruby runtime metrics are available:
 | ruby_file_descriptors                  | Gauge     | 11.1  | File descriptors per process |
 | ruby_memory_bytes                      | Gauge     | 11.1  | Memory usage by process |
 | ruby_sampler_duration_seconds_total    | Counter   | 11.1  | Time spent collecting stats |
-| ruby_process_cpu_seconds_total         | Gauge     | 11.11 | Total amount of CPU time per process |
-| ruby_process_max_fds                   | Gauge     | 11.11 | Maximum number of open file descriptors per process |
-| ruby_process_resident_memory_bytes     | Gauge     | 11.11 | Memory usage by process, measured in bytes |
-| ruby_process_start_time_seconds        | Gauge     | 11.11 | The elapsed time between system boot and the process started, measured in seconds |
+| ruby_process_cpu_seconds_total         | Gauge     | 12.0  | Total amount of CPU time per process |
+| ruby_process_max_fds                   | Gauge     | 12.0  | Maximum number of open file descriptors per process |
+| ruby_process_resident_memory_bytes     | Gauge     | 12.0  | Memory usage by process, measured in bytes |
+| ruby_process_start_time_seconds        | Gauge     | 12.0  | The elapsed time between system boot and the process started, measured in seconds |
 
 [GC.stat]: https://ruby-doc.org/core-2.3.0/GC.html#method-c-stat
 
+## Puma Metrics **[EXPERIMENTAL]**
+
+When Puma is used instead of Unicorn, following metrics are available:
+
+| Metric                                       | Type    | Since | Description |
+|:-------------------------------------------- |:------- |:----- |:----------- |
+| puma_workers                                 | Gauge   | 12.0  | Total number of workers |
+| puma_running_workers                         | Gauge   | 12.0  | Number of booted workers |
+| puma_stale_workers                           | Gauge   | 12.0  | Number of old workers |
+| puma_phase                                   | Gauge   | 12.0  | Phase number (increased during phased restarts) |
+| puma_running                                 | Gauge   | 12.0  | Number of running threads |
+| puma_queued_connections                      | Gauge   | 12.0  | Number of connections in that worker's "todo" set waiting for a worker thread |
+| puma_active_connections                      | Gauge   | 12.0  | Number of threads processing a request |
+| puma_pool_capacity                           | Gauge   | 12.0  | Number of requests the worker is capable of taking right now |
+| puma_max_threads                             | Gauge   | 12.0  | Maximum number of worker threads |
+| puma_idle_threads                            | Gauge   | 12.0  | Number of spawned threads which are not processing a request |
+| rack_state_total                             | Gauge   | 12.0  | Number of requests in a given rack state |
+
 ## Metrics shared directory
 
 GitLab's Prometheus client requires a directory to store metrics data shared between multi-process services.
diff --git a/doc/administration/operations/fast_ssh_key_lookup.md b/doc/administration/operations/fast_ssh_key_lookup.md
index 69f110805b7..3631ea0822f 100644
--- a/doc/administration/operations/fast_ssh_key_lookup.md
+++ b/doc/administration/operations/fast_ssh_key_lookup.md
@@ -34,10 +34,10 @@ feature for CentOS 6, follow [the instructions on how to build and install a cus
 
 By default, GitLab manages an `authorized_keys` file, which contains all the
 public SSH keys for users allowed to access GitLab. However, to maintain a
-single source of truth, [Geo](https://docs.gitlab.com/ee/administration/geo/replication/index.html) needs to be configured to perform SSH fingerprint
+single source of truth, [Geo](../geo/replication/index.md) needs to be configured to perform SSH fingerprint
 lookups via database lookup.
 
-As part of [setting up Geo](https://docs.gitlab.com/ee/administration/geo/replication/index.html#setup-instructions),
+As part of [setting up Geo](../geo/replication/index.md#setup-instructions),
 you will be required to follow the steps outlined below for both the primary and
 secondary nodes, but note that the `Write to "authorized keys" file` checkbox
 only needs to be unchecked on the primary node since it will be reflected
diff --git a/doc/administration/packages.md b/doc/administration/packages.md
index 5b9a13e3859..0d5f784b71e 100644
--- a/doc/administration/packages.md
+++ b/doc/administration/packages.md
@@ -8,12 +8,12 @@ The Packages feature allows GitLab to act as a repository for the following:
 
 | Software repository | Description | Available in GitLab version |
 | ------------------- | ----------- | --------------------------- |
-| [Maven Repository](https://docs.gitlab.com/ee/user/project/packages/maven_repository.html) | The GitLab Maven Repository enables every project in GitLab to have its own space to store [Maven](https://maven.apache.org/) packages. | 11.3+ |
-| [NPM Registry](https://docs.gitlab.com/ee/user/project/packages/npm_registry.html)   | The GitLab NPM Registry enables every project in GitLab to have its own space to store [NPM](https://www.npmjs.com/) packages. | 11.7+ |
+| [Maven Repository](../user/project/packages/maven_repository.md) | The GitLab Maven Repository enables every project in GitLab to have its own space to store [Maven](https://maven.apache.org/) packages. | 11.3+ |
+| [NPM Registry](../user/project/packages/npm_registry.md)   | The GitLab NPM Registry enables every project in GitLab to have its own space to store [NPM](https://www.npmjs.com/) packages. | 11.7+ |
 
 Don't you see your package management system supported yet? 
 Please consider contributing
-to GitLab. This [development documentation](https://docs.gitlab.com/ee/development/packages.html) will guide you through the process.
+to GitLab. This [development documentation](../development/packages.md) will guide you through the process.
 
 ## Enabling the Packages feature
 
diff --git a/doc/administration/pages/index.md b/doc/administration/pages/index.md
index 1373bd56fe3..3a7ca517d56 100644
--- a/doc/administration/pages/index.md
+++ b/doc/administration/pages/index.md
@@ -291,6 +291,20 @@ Pages access control is disabled by default. To enable it:
 1. [Reconfigure GitLab][reconfigure].
 1. Users can now configure it in their [projects' settings](../../user/project/pages/introduction.md#gitlab-pages-access-control-core-only).
 
+### Running behind a proxy
+
+Like the rest of GitLab, Pages can be used in those environments where external
+internet connectivity is gated by a proxy. In order to use a proxy for GitLab
+pages:
+
+1. Configure in `/etc/gitlab/gitlab.rb`:
+
+    ```ruby
+    gitlab_pages['http_proxy'] = 'http://example:8080'
+    ```
+
+1. [Reconfigure Gitlab][reconfigure] for the changes to take effect.
+
 ## Activate verbose logging for daemon
 
 Verbose logging was [introduced](https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/2533) in
@@ -376,6 +390,7 @@ Follow the steps below to configure GitLab Pages in a separate server.
     gitaly['enable'] = false
     alertmanager['enable'] = false
     node_exporter['enable'] = false
+    gitlab_rails['auto_migrate'] = false
     ```
 1. Run `sudo gitlab-ctl reconfigure`.
 1. On `app1` apply the following changes to `/etc/gitlab/gitlab.rb`:
diff --git a/doc/administration/raketasks/maintenance.md b/doc/administration/raketasks/maintenance.md
index b295b7d5dc4..0b4c1ae15d6 100644
--- a/doc/administration/raketasks/maintenance.md
+++ b/doc/administration/raketasks/maintenance.md
@@ -205,25 +205,6 @@ cd /home/git/gitlab
 sudo -u git -H bundle exec rake gitlab:track_deployment RAILS_ENV=production
 ```
 
-## Create or repair repository hooks symlink
-
-If the GitLab shell hooks directory location changes or another circumstance
-leads to the hooks symlink becoming missing or invalid, run this Rake task
-to create or repair the symlinks.
-
-**Omnibus Installation**
-
-```
-sudo gitlab-rake gitlab:shell:create_hooks
-```
-
-**Source Installation**
-
-```
-cd /home/git/gitlab
-sudo -u git -H bundle exec rake gitlab:shell:create_hooks RAILS_ENV=production
-```
-
 ## Check TCP connectivity to a remote site
 
 Sometimes you need to know if your GitLab installation can connect to a TCP
diff --git a/doc/administration/raketasks/project_import_export.md b/doc/administration/raketasks/project_import_export.md
index f43bba0a7a7..6ca23aabdec 100644
--- a/doc/administration/raketasks/project_import_export.md
+++ b/doc/administration/raketasks/project_import_export.md
@@ -32,5 +32,4 @@ bundle exec rake gitlab:import_export:data RAILS_ENV=production
 ```
 
 [ce-3050]: https://gitlab.com/gitlab-org/gitlab-ce/issues/3050
-[feature-flags]: https://docs.gitlab.com/ee/api/features.html
 [tmp]: ../../development/shared_files.md
diff --git a/doc/administration/repository_storage_paths.md b/doc/administration/repository_storage_paths.md
index 1689b0a57d6..4aafc06cfdc 100644
--- a/doc/administration/repository_storage_paths.md
+++ b/doc/administration/repository_storage_paths.md
@@ -62,7 +62,7 @@ files and add the full paths of the alternative repository storage paths. In
 the example below, we add two more mountpoints that are named `nfs` and `cephfs`
 respectively.
 
-NOTE: **Note:** This example uses NFS and CephFS. We do not recommend using EFS for storage as it may impact GitLab's performance. See the [relevant documentation](./high_availability/nfs.md#avoid-using-awss-elastic-file-system-efs) for more details.
+NOTE: **Note:** This example uses NFS and CephFS. We do not recommend using EFS for storage as it may impact GitLab's performance. See the [relevant documentation](high_availability/nfs.md#avoid-using-awss-elastic-file-system-efs) for more details.
 
 **For installations from source**
 
diff --git a/doc/analytics/README.md b/doc/analytics/README.md
index 6b63edb5174..bfb15f6c4f3 100644
--- a/doc/analytics/README.md
+++ b/doc/analytics/README.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/group/index.html#user-contribution-analysis-starter'
+redirect_to: '../user/group/index.md#user-contribution-analysis-starter'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/group/index.html#user-contribution-analysis-starter)
+This document was moved to [another location](../user/group/index.md#user-contribution-analysis-starter)
diff --git a/doc/analytics/contribution_analytics.md b/doc/analytics/contribution_analytics.md
index 38d71263bc1..e36f55071a4 100644
--- a/doc/analytics/contribution_analytics.md
+++ b/doc/analytics/contribution_analytics.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/group/contribution_analytics/index.html'
+redirect_to: '../user/group/contribution_analytics/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/group/contribution_analytics/index.html).
+This document was moved to [another location](../user/group/contribution_analytics/index.md).
diff --git a/doc/api/README.md b/doc/api/README.md
index 7ec7955c596..3a1064b787e 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -21,72 +21,83 @@ See also:
 
 The following API resources are available in the project context:
 
-| Resource                                              | Available endpoints                                                                                                                                                       |
-|:------------------------------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| [Access requests](access_requests.md)                 | `/projects/:id/access_requests` (also available for groups)                                                                                                               |
-| [Award emoji](award_emoji.md)                         | `/projects/:id/issues/.../award_emoji`, `/projects/:id/merge_requests/.../award_emoji`, `/projects/:id/snippets/.../award_emoji`                                          |
-| [Branches](branches.md)                               | `/projects/:id/repository/branches/`, `/projects/:id/repository/merged_branches`                                                                                          |
-| [Commits](commits.md)                                 | `/projects/:id/repository/commits`, `/projects/:id/statuses`                                                                                                              |
-| [Container Registry](container_registry.md)           | `/projects/:id/registry/repositories`                                                                                                                                     |
-| [Custom attributes](custom_attributes.md)             | `/projects/:id/custom_attributes` (also available for groups and users)                                                                                                   |
-| [Deploy keys](deploy_keys.md)                         | `/projects/:id/deploy_keys` (also available standalone)                                                                                                                   |
-| [Deployments](deployments.md)                         | `/projects/:id/deployments`                                                                                                                                               |
-| [Discussions](discussions.md) (threaded comments)     | `/projects/:id/issues/.../discussions`, `/projects/:id/snippets/.../discussions`, `/projects/:id/merge_requests/.../discussions`, `/projects/:id/commits/.../discussions` |
-| [Environments](environments.md)                       | `/projects/:id/environments`                                                                                                                                              |
-| [Events](events.md)                                   | `/projects/:id/events` (also available for users and standalone)                                                                                                          |
-| [Issues](issues.md)                                   | `/projects/:id/issues` (also available for groups and standalone)                                                                                                         |
-| [Issue boards](boards.md)                             | `/projects/:id/boards`                                                                                                                                                    |
-| [Jobs](jobs.md)                                       | `/projects/:id/jobs`, `/projects/:id/pipelines/.../jobs`                                                                                                                  |
-| [Labels](labels.md)                                   | `/projects/:id/labels`                                                                                                                                                    |
-| [Members](members.md)                                 | `/projects/:id/members` (also available for groups)                                                                                                                       |
-| [Merge requests](merge_requests.md)                   | `/projects/:id/merge_requests` (also available for groups and standalone)                                                                                                 |
-| [Notes](notes.md) (comments)                          | `/projects/:id/issues/.../notes`, `/projects/:id/snippets/.../notes`, `/projects/:id/merge_requests/.../notes`                                                            |
-| [Notification settings](notification_settings.md)     | `/projects/:id/notification_settings` (also available for groups and standalone)                                                                                          |
-| [Pages domains](pages_domains.md)                     | `/projects/:id/pages` (also available standalone)                                                                                                                         |
-| [Pipelines](pipelines.md)                             | `/projects/:id/pipelines`                                                                                                                                                 |
-| [Pipeline schedules](pipeline_schedules.md)           | `/projects/:id/pipeline_schedules`                                                                                                                                        |
-| [Pipeline triggers](pipeline_triggers.md)             | `/projects/:id/triggers`                                                                                                                                                  |
-| [Projects](projects.md) including setting Webhooks    | `/projects`, `/projects/:id/hooks` (also available for users)                                                                                                             |
-| [Project badges](project_badges.md)                   | `/projects/:id/badges`                                                                                                                                                    |
-| [Project clusters](project_clusters.md)               | `/projects/:id/clusters`                                                                                                                                                  |
-| [Project-level variables](project_level_variables.md) | `/projects/:id/variables`                                                                                                                                                 |
-| [Project import/export](project_import_export.md)     | `/projects/:id/export`, `/projects/import`, `/projects/:id/import`                                                                                                        |
-| [Project milestones](milestones.md)                   | `/projects/:id/milestones`                                                                                                                                                |
-| [Project snippets](project_snippets.md)               | `/projects/:id/snippets`                                                                                                                                                  |
-| [Project templates](project_templates.md)             | `/projects/:id/templates`                                                                                                                                                 |
-| [Protected branches](protected_branches.md)           | `/projects/:id/protected_branches`                                                                                                                                        |
-| [Protected tags](protected_tags.md)                   | `/projects/:id/protected_tags`                                                                                                                                            |
-| [Releases](releases/index.md)                         | `/projects/:id/releases`                                                                                                                                                  |
-| [Release links](releases/links.md)                    | `/projects/:id/releases/.../assets/links`                                                                                                                                 |
-| [Repositories](repositories.md)                       | `/projects/:id/repository`                                                                                                                                                |
-| [Repository files](repository_files.md)               | `/projects/:id/repository/files`                                                                                                                                          |
-| [Repository submodules](repository_submodules.md)     | `/projects/:id/repository/submodules`                                                                                                                                     |
-| [Resource label events](resource_label_events.md)     | `/projects/:id/issues/.../resource_label_events`, `/projects/:id/merge_requests/.../resource_label_events`                                                                |
-| [Runners](runners.md)                                 | `/projects/:id/runners` (also available standalone)                                                                                                                       |
-| [Search](search.md)                                   | `/projects/:id/search` (also available for groups and standalone)                                                                                                         |
-| [Services](services.md)                               | `/projects/:id/services`                                                                                                                                                  |
-| [Tags](tags.md)                                       | `/projects/:id/repository/tags`                                                                                                                                           |
-| [Wikis](wikis.md)                                     | `/projects/:id/wikis`                                                                                                                                                     |
+| Resource                                                            | Available endpoints                                                                                                                                                                                   |
+|:--------------------------------------------------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| [Access requests](access_requests.md)                               | `/projects/:id/access_requests` (also available for groups)                                                                                                                                           |
+| [Award emoji](award_emoji.md)                                       | `/projects/:id/issues/.../award_emoji`, `/projects/:id/merge_requests/.../award_emoji`, `/projects/:id/snippets/.../award_emoji`                                                                      |
+| [Branches](branches.md)                                             | `/projects/:id/repository/branches/`, `/projects/:id/repository/merged_branches`                                                                                                                      |
+| [Commits](commits.md)                                               | `/projects/:id/repository/commits`, `/projects/:id/statuses`                                                                                                                                          |
+| [Container Registry](container_registry.md)                         | `/projects/:id/registry/repositories`                                                                                                                                                                 |
+| [Custom attributes](custom_attributes.md)                           | `/projects/:id/custom_attributes` (also available for groups and users)                                                                                                                               |
+| [Deploy keys](deploy_keys.md)                                       | `/projects/:id/deploy_keys` (also available standalone)                                                                                                                                               |
+| [Deployments](deployments.md)                                       | `/projects/:id/deployments`                                                                                                                                                                           |
+| [Discussions](discussions.md) (threaded comments)                   | `/projects/:id/issues/.../discussions`, `/projects/:id/snippets/.../discussions`, `/projects/:id/merge_requests/.../discussions`, `/projects/:id/commits/.../discussions` (also available for groups) |
+| [Environments](environments.md)                                     | `/projects/:id/environments`                                                                                                                                                                          |
+| [Events](events.md)                                                 | `/projects/:id/events` (also available for users and standalone)                                                                                                                                      |
+| [Issues](issues.md)                                                 | `/projects/:id/issues` (also available for groups and standalone)                                                                                                                                     |
+| [Issue boards](boards.md)                                           | `/projects/:id/boards`                                                                                                                                                                                |
+| [Issue links](issue_links.md) **[STARTER]**                         | `/projects/:id/issues/.../links`                                                                                                                                                                      |
+| [Jobs](jobs.md)                                                     | `/projects/:id/jobs`, `/projects/:id/pipelines/.../jobs`                                                                                                                                              |
+| [Labels](labels.md)                                                 | `/projects/:id/labels`                                                                                                                                                                                |
+| [Managed licenses](managed_licenses.md) **[ULTIMATE]**              | `/projects/:id/managed_licenses`                                                                                                                                                                      |
+| [Members](members.md)                                               | `/projects/:id/members` (also available for groups)                                                                                                                                                   |
+| [Merge request approvals](merge_request_approvals.md) **[STARTER]** | `/projects/:id/approvals`, `/projects/:id/merge_requests/.../approvals`                                                                                                                               |
+| [Merge requests](merge_requests.md)                                 | `/projects/:id/merge_requests` (also available for groups and standalone)                                                                                                                             |
+| [Notes](notes.md) (comments)                                        | `/projects/:id/issues/.../notes`, `/projects/:id/snippets/.../notes`, `/projects/:id/merge_requests/.../notes` (also available for groups)                                                            |
+| [Notification settings](notification_settings.md)                   | `/projects/:id/notification_settings` (also available for groups and standalone)                                                                                                                      |
+| [Packages](packages.md) **[PREMIUM]**                               | `/projects/:id/packages`                                                                                                                                                                              |
+| [Pages domains](pages_domains.md)                                   | `/projects/:id/pages` (also available standalone)                                                                                                                                                     |
+| [Pipelines](pipelines.md)                                           | `/projects/:id/pipelines`                                                                                                                                                                             |
+| [Pipeline schedules](pipeline_schedules.md)                         | `/projects/:id/pipeline_schedules`                                                                                                                                                                    |
+| [Pipeline triggers](pipeline_triggers.md)                           | `/projects/:id/triggers`                                                                                                                                                                              |
+| [Projects](projects.md) including setting Webhooks                  | `/projects`, `/projects/:id/hooks` (also available for users)                                                                                                                                         |
+| [Project badges](project_badges.md)                                 | `/projects/:id/badges`                                                                                                                                                                                |
+| [Project clusters](project_clusters.md)                             | `/projects/:id/clusters`                                                                                                                                                                              |
+| [Project-level variables](project_level_variables.md)               | `/projects/:id/variables`                                                                                                                                                                             |
+| [Project import/export](project_import_export.md)                   | `/projects/:id/export`, `/projects/import`, `/projects/:id/import`                                                                                                                                    |
+| [Project milestones](milestones.md)                                 | `/projects/:id/milestones`                                                                                                                                                                            |
+| [Project snippets](project_snippets.md)                             | `/projects/:id/snippets`                                                                                                                                                                              |
+| [Project templates](project_templates.md)                           | `/projects/:id/templates`                                                                                                                                                                             |
+| [Protected branches](protected_branches.md)                         | `/projects/:id/protected_branches`                                                                                                                                                                    |
+| [Protected tags](protected_tags.md)                                 | `/projects/:id/protected_tags`                                                                                                                                                                        |
+| [Releases](releases/index.md)                                       | `/projects/:id/releases`                                                                                                                                                                              |
+| [Release links](releases/links.md)                                  | `/projects/:id/releases/.../assets/links`                                                                                                                                                             |
+| [Repositories](repositories.md)                                     | `/projects/:id/repository`                                                                                                                                                                            |
+| [Repository files](repository_files.md)                             | `/projects/:id/repository/files`                                                                                                                                                                      |
+| [Repository submodules](repository_submodules.md)                   | `/projects/:id/repository/submodules`                                                                                                                                                                 |
+| [Resource label events](resource_label_events.md)                   | `/projects/:id/issues/.../resource_label_events`, `/projects/:id/merge_requests/.../resource_label_events` (also available for groups)                                                                |
+| [Runners](runners.md)                                               | `/projects/:id/runners` (also available standalone)                                                                                                                                                   |
+| [Search](search.md)                                                 | `/projects/:id/search` (also available for groups and standalone)                                                                                                                                     |
+| [Services](services.md)                                             | `/projects/:id/services`                                                                                                                                                                              |
+| [Tags](tags.md)                                                     | `/projects/:id/repository/tags`                                                                                                                                                                       |
+| [Vulnerabilities](vulnerabilities.md) **[ULTIMATE]**                | `/projects/:id/vulnerabilities` (also available for groups)                                                                                                                                           |
+| [Wikis](wikis.md)                                                   | `/projects/:id/wikis`                                                                                                                                                                                 |
 
 ### Group resources
 
 The following API resources are available in the group context:
 
-| Resource                                          | Available endpoints                                                              |
-|:--------------------------------------------------|:---------------------------------------------------------------------------------|
-| [Access requests](access_requests.md)             | `/groups/:id/access_requests/` (also available for projects)                     |
-| [Custom attributes](custom_attributes.md)         | `/groups/:id/custom_attributes` (also available for projects and users)          |
-| [Groups](groups.md)                               | `/groups`, `/groups/.../subgroups`                                               |
-| [Group badges](group_badges.md)                   | `/groups/:id/badges`                                                             |
-| [Group issue boards](group_boards.md)             | `/groups/:id/boards`                                                             |
-| [Group labels](group_labels.md)                   | `/groups/:id/labels`                                                             |
-| [Group-level variables](group_level_variables.md) | `/groups/:id/variables`                                                          |
-| [Group milestones](group_milestones.md)           | `/groups/:id/milestones`                                                         |
-| [Issues](issues.md)                               | `/groups/:id/issues` (also available for projects and standalone)                |
-| [Members](members.md)                             | `/groups/:id/members` (also available for projects)                              |
-| [Merge requests](merge_requests.md)               | `/groups/:id/merge_requests` (also available for projects and standalone)        |
-| [Notification settings](notification_settings.md) | `/groups/:id/notification_settings` (also available for projects and standalone) |
-| [Search](search.md)                               | `/groups/:id/search` (also available for projects and standalone)                |
+| Resource                                                         | Available endpoints                                                              |
+|:-----------------------------------------------------------------|:---------------------------------------------------------------------------------|
+| [Access requests](access_requests.md)                            | `/groups/:id/access_requests/` (also available for projects)                     |
+| [Custom attributes](custom_attributes.md)                        | `/groups/:id/custom_attributes` (also available for projects and users)          |
+| [Discussions](discussions.md) (threaded comments) **[ULTIMATE]** | `/groups/:id/epics/.../discussions` (also available for projects)                |
+| [Epic issues](epic_issues.md) **[ULTIMATE]**                     | `/groups/:id/epics/.../issues`                                                   |
+| [Epic links](epic_links.md) **[ULTIMATE]**                       | `/groups/:id/epics/.../epics`                                                    |
+| [Epics](epics.md) **[ULTIMATE]**                                 | `/groups/:id/epics`                                                              |
+| [Groups](groups.md)                                              | `/groups`, `/groups/.../subgroups`                                               |
+| [Group badges](group_badges.md)                                  | `/groups/:id/badges`                                                             |
+| [Group issue boards](group_boards.md)                            | `/groups/:id/boards`                                                             |
+| [Group labels](group_labels.md)                                  | `/groups/:id/labels`                                                             |
+| [Group-level variables](group_level_variables.md)                | `/groups/:id/variables`                                                          |
+| [Group milestones](group_milestones.md)                          | `/groups/:id/milestones`                                                         |
+| [Issues](issues.md)                                              | `/groups/:id/issues` (also available for projects and standalone)                |
+| [Members](members.md)                                            | `/groups/:id/members` (also available for projects)                              |
+| [Merge requests](merge_requests.md)                              | `/groups/:id/merge_requests` (also available for projects and standalone)        |
+| [Notes](notes.md) (comments)                                     | `/groups/:id/epics/.../notes` (also available for projects)                      |
+| [Notification settings](notification_settings.md)                | `/groups/:id/notification_settings` (also available for projects and standalone) |
+| [Resource label events](resource_label_events.md)                | `/groups/:id/epics/.../resource_label_events` (also available for projects)      |
+| [Search](search.md)                                              | `/groups/:id/search` (also available for projects and standalone)                |
 
 ### Standalone resources
 
@@ -102,9 +113,11 @@ The following API resources are available outside of project and group contexts
 | [Deploy keys](deploy_keys.md)                     | `/deploy_keys` (also available for projects)                            |
 | [Events](events.md)                               | `/events`, `/users/:id/events` (also available for projects)            |
 | [Feature flags](features.md)                      | `/features`                                                             |
+| [Geo Nodes](geo_nodes.md) **[PREMIUM ONLY]**      | `/geo_nodes`                                                            |
 | [Import repository from GitHub](import.md)        | `/import/github`                                                        |
 | [Issues](issues.md)                               | `/issues` (also available for groups and projects)                      |
 | [Keys](keys.md)                                   | `/keys`                                                                 |
+| [License](license.md) **[CORE ONLY]**             | `/license`                                                              |
 | [Markdown](markdown.md)                           | `/markdown`                                                             |
 | [Merge requests](merge_requests.md)               | `/merge_requests` (also available for groups and projects)              |
 | [Namespaces](namespaces.md)                       | `/namespaces`                                                           |
@@ -131,6 +144,11 @@ Endpoints are available for:
 - [GitLab CI YAML templates](templates/gitlab_ci_ymls.md).
 - [Open source license templates](templates/licenses.md).
 
+## SCIM **[SILVER ONLY]**
+
+[GitLab.com Silver and above](https://about.gitlab.com/pricing/) provides an [SCIM API](scim.md) that implements [the RFC7644 protocol](https://tools.ietf.org/html/rfc7644) and provides
+the `/Users` endpoint. The base URL is: `/api/scim/v2/groups/:group_path/Users/`.
+
 ## Road to GraphQL
 
 Going forward, we will start on moving to
diff --git a/doc/api/boards.md b/doc/api/boards.md
index 28c73db6b98..a96206f5df3 100644
--- a/doc/api/boards.md
+++ b/doc/api/boards.md
@@ -141,6 +141,173 @@ Example response:
   }
 ```
 
+## Create a board **[STARTER]**
+
+Creates a board.
+
+```
+POST /projects/:id/boards
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `name` | string | yes | The name of the new board |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/boards?name=newboard
+```
+
+Example response:
+
+```json
+  {
+    "id": 1,
+    "project": {
+      "id": 5,
+      "name": "Diaspora Project Site",
+      "name_with_namespace": "Diaspora / Diaspora Project Site",
+      "path": "diaspora-project-site",
+      "path_with_namespace": "diaspora/diaspora-project-site",
+      "http_url_to_repo": "http://example.com/diaspora/diaspora-project-site.git",
+      "web_url": "http://example.com/diaspora/diaspora-project-site"
+    },
+    "name": "newboard",
+    "milestone":   {
+      "id": 12
+      "title": "10.0"
+    },
+    "lists" : [
+      {
+        "id" : 1,
+        "label" : {
+          "name" : "Testing",
+          "color" : "#F0AD4E",
+          "description" : null
+        },
+        "position" : 1
+      },
+      {
+        "id" : 2,
+        "label" : {
+          "name" : "Ready",
+          "color" : "#FF0000",
+          "description" : null
+        },
+        "position" : 2
+      },
+      {
+        "id" : 3,
+        "label" : {
+          "name" : "Production",
+          "color" : "#FF5F00",
+          "description" : null
+        },
+        "position" : 3
+      }
+    ]
+  }
+```
+
+## Update a board **[STARTER]**
+
+> [Introduced][ee-5954] in [GitLab Starter](https://about.gitlab.com/pricing/) 11.1.
+
+Updates a board.
+
+```
+PUT /projects/:id/boards/:board_id
+```
+
+| Attribute           | Type           | Required | Description |
+| ------------------- | -------------- | -------- | ----------- |
+| `id`                | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `board_id`          | integer        | yes      | The ID of a board |
+| `name`              | string         | no       | The new name of the board |
+| `assignee_id`       | integer        | no       | The assignee the board should be scoped to |
+| `milestone_id`      | integer        | no       | The milestone the board should be scoped to |
+| `labels`            | string         | no       | Comma-separated list of label names which the board should be scoped to |
+| `weight`            | integer        | no       | The weight range from 0 to 9, to which the board should be scoped to |
+
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/boards/1?name=new_name&milestone_id=43&assignee_id=1&labels=Doing&weight=4
+```
+
+Example response:
+
+```json
+  {
+    "id": 1,
+    "project": {
+      "id": 5,
+      "name": "Diaspora Project Site",
+      "name_with_namespace": "Diaspora / Diaspora Project Site",
+      "path": "diaspora-project-site",
+      "path_with_namespace": "diaspora/diaspora-project-site",
+      "created_at": "2018-07-03T05:48:49.982Z",
+      "default_branch": null,
+      "tag_list": [],
+      "ssh_url_to_repo": "ssh://user@example.com/diaspora/diaspora-project-site.git",
+      "http_url_to_repo": "http://example.com/diaspora/diaspora-project-site.git",
+      "web_url": "http://example.com/diaspora/diaspora-project-site",
+      "readme_url": null,
+      "avatar_url": null,
+      "star_count": 0,
+      "forks_count": 0,
+      "last_activity_at": "2018-07-03T05:48:49.982Z"
+    },
+    "lists": [],
+    "name": "new_name",
+    "group": null,
+    "milestone": {
+      "id": 43,
+      "iid": 1,
+      "project_id": 15,
+      "title": "Milestone 1",
+      "description": "Milestone 1 desc",
+      "state": "active",
+      "created_at": "2018-07-03T06:36:42.618Z",
+      "updated_at": "2018-07-03T06:36:42.618Z",
+      "due_date": null,
+      "start_date": null,
+      "web_url": "http://example.com/root/board1/milestones/1"
+    },
+    "assignee": {
+      "id": 1,
+      "name": "Administrator",
+      "username": "root",
+      "state": "active",
+      "avatar_url": "https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+      "web_url": "http://example.com/root"
+    },
+    "labels": [{
+      "id": 10,
+      "name": "Doing",
+      "color": "#5CB85C",
+      "description": null
+    }],
+    "weight": 4
+  }
+```
+
+## Delete a board **[STARTER]**
+
+Deletes a board.
+
+```
+DELETE /projects/:id/boards/:board_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `board_id` | integer | yes | The ID of a board |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/boards/1
+```
+
 ## List board lists
 
 Get a list of the board's lists.
@@ -237,7 +404,15 @@ POST /projects/:id/boards/:board_id/lists
 | --------- | ---- | -------- | ----------- |
 | `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
 | `board_id` | integer | yes | The ID of a board |
-| `label_id` | integer | yes | The ID of a label |
+| `label_id` | integer | no | The ID of a label |
+| `assignee_id` **[PREMIUM]** | integer | no | The ID of a user |
+| `milestone_id` **[PREMIUM]** | integer | no | The ID of a milestone |
+
+NOTE: **Note**:
+Label, assignee and milestone arguments are mutually exclusive,
+that is, only one of them are accepted in a request.
+Check the [Issue Board docs](../user/project/issue_board.md#summary-of-features-per-tier)
+for more information regarding the required license for each list type.
 
 ```bash
 curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/boards/1/lists?label_id=5
@@ -307,3 +482,5 @@ DELETE /projects/:id/boards/:board_id/lists/:list_id
 ```bash
 curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/boards/1/lists/1
 ```
+
+[ee-5954]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/5954
diff --git a/doc/api/commits.md b/doc/api/commits.md
index 92f53c7b5e6..25015fad9e3 100644
--- a/doc/api/commits.md
+++ b/doc/api/commits.md
@@ -75,6 +75,7 @@ POST /projects/:id/repository/commits
 | `branch` | string | yes | Name of the branch to commit into. To create a new branch, also provide `start_branch`. |
 | `commit_message` | string | yes | Commit message |
 | `start_branch` | string | no | Name of the branch to start the new commit from |
+| `start_project` | integer/string | no | The project ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) to start the commit from. Defaults to the value of `id`. |
 | `actions[]` | array | yes | An array of action hashes to commit as a batch. See the next table for what attributes it can take. |
 | `author_email` | string | no | Specify the commit author's email address |
 | `author_name` | string | no | Specify the commit author's name |
diff --git a/doc/api/discussions.md b/doc/api/discussions.md
index 07a6201b10b..9defef4fd53 100644
--- a/doc/api/discussions.md
+++ b/doc/api/discussions.md
@@ -1,6 +1,12 @@
 # Discussions API
 
-Discussions are set of related notes on snippets, issues, merge requests or commits.
+Discussions are a set of related notes on:
+
+- Snippets
+- Issues
+- Epics **[ULTIMATE]**
+- Merge requests
+- Commits
 
 This includes system notes, which are notes about changes to the object (for example, when a milestone changes, there will be a corresponding system note). Label notes are not part of this API, but recorded as separate events in [resource label events](resource_label_events.md).
 
@@ -424,6 +430,214 @@ Parameters:
 curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/snippets/11/discussions/636
 ```
 
+## Epics **[ULTIMATE]**
+
+### List group epic discussions
+
+Gets a list of all discussions for a single epic.
+
+```
+GET /groups/:id/epics/:epic_id/discussions
+```
+
+| Attribute           | Type             | Required   | Description  |
+| ------------------- | ---------------- | ---------- | ------------ |
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`           | integer          | yes        | The ID of an epic |
+
+```json
+[
+  {
+    "id": "6a9c1750b37d513a43987b574953fceb50b03ce7",
+    "individual_note": false,
+    "notes": [
+      {
+        "id": 1126,
+        "type": "DiscussionNote",
+        "body": "discussion text",
+        "attachment": null,
+        "author": {
+          "id": 1,
+          "name": "root",
+          "username": "root",
+          "state": "active",
+          "avatar_url": "https://www.gravatar.com/avatar/00afb8fb6ab07c3ee3e9c1f38777e2f4?s=80&d=identicon",
+          "web_url": "http://localhost:3000/root"
+        },
+        "created_at": "2018-03-03T21:54:39.668Z",
+        "updated_at": "2018-03-03T21:54:39.668Z",
+        "system": false,
+        "noteable_id": 3,
+        "noteable_type": "Epic",
+        "noteable_id": null,
+        "resolvable": false
+      },
+      {
+        "id": 1129,
+        "type": "DiscussionNote",
+        "body": "reply to the discussion",
+        "attachment": null,
+        "author": {
+          "id": 1,
+          "name": "root",
+          "username": "root",
+          "state": "active",
+          "avatar_url": "https://www.gravatar.com/avatar/00afb8fb6ab07c3ee3e9c1f38777e2f4?s=80&d=identicon",
+          "web_url": "http://localhost:3000/root"
+        },
+        "created_at": "2018-03-04T13:38:02.127Z",
+        "updated_at": "2018-03-04T13:38:02.127Z",
+        "system": false,
+        "noteable_id": 3,
+        "noteable_type": "Epic",
+        "noteable_id": null,
+        "resolvable": false
+      }
+    ]
+  },
+  {
+    "id": "87805b7c09016a7058e91bdbe7b29d1f284a39e6",
+    "individual_note": true,
+    "notes": [
+      {
+        "id": 1128,
+        "type": null,
+        "body": "a single comment",
+        "attachment": null,
+        "author": {
+          "id": 1,
+          "name": "root",
+          "username": "root",
+          "state": "active",
+          "avatar_url": "https://www.gravatar.com/avatar/00afb8fb6ab07c3ee3e9c1f38777e2f4?s=80&d=identicon",
+          "web_url": "http://localhost:3000/root"
+        },
+        "created_at": "2018-03-04T09:17:22.520Z",
+        "updated_at": "2018-03-04T09:17:22.520Z",
+        "system": false,
+        "noteable_id": 3,
+        "noteable_type": "Epic",
+        "noteable_id": null,
+        "resolvable": false
+      }
+    ]
+  }
+]
+```
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/discussions
+```
+
+### Get single epic discussion
+
+Returns a single discussion for a specific group epic
+
+```
+GET /groups/:id/epics/:epic_id/discussions/:discussion_id
+```
+
+Parameters:
+
+| Attribute       | Type           | Required | Description |
+| --------------- | -------------- | -------- | ----------- |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`       | integer        | yes      | The ID of an epic |
+| `discussion_id` | integer        | yes      | The ID of a discussion |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/discussions/6a9c1750b37d513a43987b574953fceb50b03ce7
+```
+
+### Create new epic discussion
+
+Creates a new discussion to a single group epic. This is similar to creating
+a note but but another comments (replies) can be added to it later.
+
+```
+POST /groups/:id/epics/:epic_id/discussions
+```
+
+Parameters:
+
+| Attribute       | Type           | Required | Description |
+| --------------- | -------------- | -------- | ----------- |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`       | integer        | yes      | The ID of an epic |
+| `body`          | string         | yes      | The content of a discussion |
+| `created_at`    | string         | no       | Date time string, ISO 8601 formatted, e.g. 2016-03-11T03:45:40Z (requires admin or project/group owner rights) |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/discussions?body=comment
+```
+
+### Add note to existing epic discussion
+
+Adds a new note to the discussion. This can also
+[create a discussion from a single comment](../user/discussions/#start-a-discussion-by-replying-to-a-standard-comment).
+
+```
+POST /groups/:id/epics/:epic_id/discussions/:discussion_id/notes
+```
+
+Parameters:
+
+| Attribute       | Type           | Required | Description |
+| --------------- | -------------- | -------- | ----------- |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`     | integer        | yes      | The ID of an epic |
+| `discussion_id` | integer        | yes      | The ID of a discussion |
+| `note_id`       | integer        | yes      | The ID of a discussion note |
+| `body`          | string         | yes      | The content of a discussion |
+| `created_at`    | string         | no       | Date time string, ISO 8601 formatted, e.g. 2016-03-11T03:45:40Z (requires admin or project/group owner rights) |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/discussions/6a9c1750b37d513a43987b574953fceb50b03ce7/notes?body=comment
+```
+
+### Modify existing epic discussion note
+
+Modify existing discussion note of an epic.
+
+```
+PUT /groups/:id/epics/:epic_id/discussions/:discussion_id/notes/:note_id
+```
+
+Parameters:
+
+| Attribute       | Type           | Required | Description |
+| --------------- | -------------- | -------- | ----------- |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`       | integer        | yes      | The ID of an epic |
+| `discussion_id` | integer        | yes      | The ID of a discussion |
+| `note_id`       | integer        | yes      | The ID of a discussion note |
+| `body`          | string         | yes      | The content of a discussion |
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/discussions/6a9c1750b37d513a43987b574953fceb50b03ce7/notes/1108?body=comment
+```
+
+### Delete an epic discussion note
+
+Deletes an existing discussion note of an epic.
+
+```
+DELETE /groups/:id/epics/:epic_id/discussions/:discussion_id/notes/:note_id
+```
+
+Parameters:
+
+| Attribute       | Type           | Required | Description |
+| --------------- | -------------- | -------- | ----------- |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`       | integer        | yes      | The ID of an epic |
+| `discussion_id` | integer        | yes      | The ID of a discussion |
+| `note_id`       | integer        | yes      | The ID of a discussion note |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/discussions/636
+```
+
 ## Merge requests
 
 ### List project merge request discussions
diff --git a/doc/api/epic_issues.md b/doc/api/epic_issues.md
new file mode 100644
index 00000000000..ec59ea7068e
--- /dev/null
+++ b/doc/api/epic_issues.md
@@ -0,0 +1,413 @@
+# Epic Issues API **[ULTIMATE]**
+
+Every API call to epic_issues must be authenticated.
+
+If a user is not a member of a group and the group is private, a `GET` request on that group will result to a `404` status code.
+
+Epics are available only in Ultimate. If epics feature is not available a `403` status code will be returned.
+
+## List issues for an epic
+
+Gets all issues that are assigned to an epic and the authenticated user has  access to.
+
+```
+GET /groups/:id/epics/:epic_iid/issues
+```
+
+| Attribute           | Type             | Required   | Description                                                                            |
+| ------------------- | ---------------- | ---------- | ---------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic.  |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/issues/
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 76,
+    "iid": 6,
+    "project_id": 8,
+    "title" : "Consequatur vero maxime deserunt laboriosam est voluptas dolorem.",
+    "description" : "Ratione dolores corrupti mollitia soluta quia.",
+    "state": "opened",
+    "created_at": "2017-11-15T13:39:24.670Z",
+    "updated_at": "2018-01-04T10:49:19.506Z",
+    "closed_at": null,
+    "labels": [],
+    "milestone": {
+      "id": 38,
+      "iid": 3,
+      "project_id": 8,
+      "title": "v2.0",
+      "description": "In tempore culpa inventore quo accusantium.",
+      "state": "closed",
+      "created_at": "2017-11-15T13:39:13.825Z",
+      "updated_at": "2017-11-15T13:39:13.825Z",
+      "due_date": null,
+      "start_date": null
+    },
+    "assignees": [{
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    }],
+    "assignee": {
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    },
+    "author": {
+      "id": 13,
+      "name": "Michell Johns",
+      "username": "chris_hahn",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/30e3b2122ccd6b8e45e8e14a3ffb58fc?s=80&d=identicon",
+      "web_url": "http://localhost:3001/chris_hahn"
+    },
+    "user_notes_count": 8,
+    "upvotes": 0,
+    "downvotes": 0,
+    "due_date": null,
+    "confidential": false,
+    "weight": null,
+    "discussion_locked": null,
+    "web_url": "http://localhost:3001/h5bp/html5-boilerplate/issues/6",
+    "time_stats": {
+      "time_estimate": 0,
+      "total_time_spent": 0,
+      "human_time_estimate": null,
+      "human_total_time_spent": null
+    },
+    "_links":{
+      "self": "http://localhost:3001/api/v4/projects/8/issues/6",
+      "notes": "http://localhost:3001/api/v4/projects/8/issues/6/notes",
+      "award_emoji": "http://localhost:3001/api/v4/projects/8/issues/6/award_emoji",
+      "project": "http://localhost:3001/api/v4/projects/8"
+    },
+    "subscribed": true,
+    "epic_issue_id": 2
+  }
+]
+```
+
+**Note**: `assignee` column is deprecated, now we show it as a single-sized array `assignees` to conform to the GitLab EE API.
+
+## Assign an issue to the epic
+
+Creates an epic - issue association. If the issue in question belongs to another epic it is unassigned from that epic.
+
+```
+POST /groups/:id/epics/:epic_iid/issues/:issue_id
+```
+
+| Attribute           | Type             | Required   | Description                                                                            |
+| ------------------- | ---------------- | ---------- | ---------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic.  |
+| `issue_id`          | integer/string   | yes        | The ID  of the issue.          |
+
+```bash
+curl --header POST "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/issues/55
+```
+
+Example response:
+
+```json
+{
+  "id": 11,
+  "epic": {
+    "id": 30,
+    "iid": 5,
+    "title": "Ea cupiditate dolores ut vero consequatur quasi veniam voluptatem et non.",
+    "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+    "author": {
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    },
+    "start_date": null,
+    "end_date": null
+  },
+  "issue": {
+    "id": 55,
+    "iid": 13,
+    "project_id": 8,
+    "title": "Beatae laborum voluptatem voluptate eligendi ex accusamus.",
+    "description": "Quam veritatis debitis omnis aliquam sit.",
+    "state": "opened",
+    "created_at": "2017-11-05T13:59:12.782Z",
+    "updated_at": "2018-01-05T10:33:03.900Z",
+    "closed_at": null,
+    "labels": [],
+    "milestone": {
+      "id": 48,
+      "iid": 6,
+      "project_id": 8,
+      "title": "Sprint - Sed sed maxime temporibus ipsa ullam qui sit.",
+      "description": "Quos veritatis qui expedita sunt deleniti accusamus.",
+      "state": "active",
+      "created_at": "2017-11-05T13:59:12.445Z",
+      "updated_at": "2017-11-05T13:59:12.445Z",
+      "due_date": "2017-11-13",
+      "start_date": "2017-11-05"
+    },
+    "assignees": [{
+      "id": 10,
+      "name": "Lu Mayer",
+      "username": "kam",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+      "web_url": "http://localhost:3001/kam"
+    }],
+    "assignee": {
+      "id": 10,
+      "name": "Lu Mayer",
+      "username": "kam",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+      "web_url": "http://localhost:3001/kam"
+    },
+    "author": {
+      "id": 25,
+      "name": "User 3",
+      "username": "user3",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/97d6d9441ff85fdc730e02a6068d267b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/user3"
+    },
+    "user_notes_count": 0,
+    "upvotes": 0,
+    "downvotes": 0,
+    "due_date": null,
+    "confidential": false,
+    "weight": null,
+    "discussion_locked": null,
+    "web_url": "http://localhost:3001/h5bp/html5-boilerplate/issues/13",
+    "time_stats": {
+      "time_estimate": 0,
+      "total_time_spent": 0,
+      "human_time_estimate": null,
+      "human_total_time_spent": null
+    }
+  }
+}
+```
+
+**Note**: `assignee` column is deprecated, now we show it as a single-sized array `assignees` to conform to the GitLab EE API.
+
+## Remove an issue from the epic
+
+Removes an epic - issue association.
+
+```
+DELETE /groups/:id/epics/:epic_iid/issues/:epic_issue_id
+```
+
+| Attribute           | Type             | Required   | Description                                                                                          |
+| ------------------- | ---------------- | ---------- | -----------------------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic.                |
+| `epic_issue_id`     | integer/string   | yes        | The ID  of the issue - epic association.     |
+
+```bash
+curl --header DELETE "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/issues/11
+```
+
+Example response:
+
+```json
+{
+  "id": 11,
+  "epic": {
+    "id": 30,
+    "iid": 5,
+    "title": "Ea cupiditate dolores ut vero consequatur quasi veniam voluptatem et non.",
+    "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+    "author": {
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    },
+    "start_date": null,
+    "end_date": null
+  },
+  "issue": {
+    "id": 223,
+    "iid": 13,
+    "project_id": 8,
+    "title": "Beatae laborum voluptatem voluptate eligendi ex accusamus.",
+    "description": "Quam veritatis debitis omnis aliquam sit.",
+    "state": "opened",
+    "created_at": "2017-11-05T13:59:12.782Z",
+    "updated_at": "2018-01-05T10:33:03.900Z",
+    "closed_at": null,
+    "labels": [],
+    "milestone": {
+      "id": 48,
+      "iid": 6,
+      "project_id": 8,
+      "title": "Sprint - Sed sed maxime temporibus ipsa ullam qui sit.",
+      "description": "Quos veritatis qui expedita sunt deleniti accusamus.",
+      "state": "active",
+      "created_at": "2017-11-05T13:59:12.445Z",
+      "updated_at": "2017-11-05T13:59:12.445Z",
+      "due_date": "2017-11-13",
+      "start_date": "2017-11-05"
+    },
+    "assignees": [{
+      "id": 10,
+      "name": "Lu Mayer",
+      "username": "kam",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+      "web_url": "http://localhost:3001/kam"
+    }],
+    "assignee": {
+      "id": 10,
+      "name": "Lu Mayer",
+      "username": "kam",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+      "web_url": "http://localhost:3001/kam"
+    },
+    "author": {
+      "id": 25,
+      "name": "User 3",
+      "username": "user3",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/97d6d9441ff85fdc730e02a6068d267b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/user3"
+    },
+    "user_notes_count": 0,
+    "upvotes": 0,
+    "downvotes": 0,
+    "due_date": null,
+    "confidential": false,
+    "weight": null,
+    "discussion_locked": null,
+    "web_url": "http://localhost:3001/h5bp/html5-boilerplate/issues/13",
+    "time_stats": {
+      "time_estimate": 0,
+      "total_time_spent": 0,
+      "human_time_estimate": null,
+      "human_total_time_spent": null
+    }
+  }
+}
+```
+
+**Note**: `assignee` column is deprecated, now we show it as a single-sized array `assignees` to conform to the GitLab EE API.
+
+## Update epic - issue association
+
+Updates an epic - issue association.
+
+```
+PUT /groups/:id/epics/:epic_iid/issues/:epic_issue_id
+```
+
+| Attribute           | Type             | Required   | Description                                                                                          |
+| ------------------- | ---------------- | ---------- | -----------------------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic.                |
+| `epic_issue_id`     | integer/string   | yes        | The ID of the issue - epic association.     |
+| `move_before_id`    | integer/string   | no         | The ID of the issue - epic association that should be placed before the link in the question.     |
+| `move_after_id`     | integer/string   | no         | The ID of the issue - epic association that should be placed after the link in the question.     |
+
+```bash
+curl --header PUT "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/issues/11?move_before_id=20
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 30,
+    "iid": 6,
+    "project_id": 8,
+    "title" : "Consequatur vero maxime deserunt laboriosam est voluptas dolorem.",
+    "description" : "Ratione dolores corrupti mollitia soluta quia.",
+    "state": "opened",
+    "created_at": "2017-11-15T13:39:24.670Z",
+    "updated_at": "2018-01-04T10:49:19.506Z",
+    "closed_at": null,
+    "labels": [],
+    "milestone": {
+      "id": 38,
+      "iid": 3,
+      "project_id": 8,
+      "title": "v2.0",
+      "description": "In tempore culpa inventore quo accusantium.",
+      "state": "closed",
+      "created_at": "2017-11-15T13:39:13.825Z",
+      "updated_at": "2017-11-15T13:39:13.825Z",
+      "due_date": null,
+      "start_date": null
+    },
+    "assignees": [{
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    }],
+    "assignee": {
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    },
+    "author": {
+      "id": 13,
+      "name": "Michell Johns",
+      "username": "chris_hahn",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/30e3b2122ccd6b8e45e8e14a3ffb58fc?s=80&d=identicon",
+      "web_url": "http://localhost:3001/chris_hahn"
+    },
+    "user_notes_count": 8,
+    "upvotes": 0,
+    "downvotes": 0,
+    "due_date": null,
+    "confidential": false,
+    "weight": null,
+    "discussion_locked": null,
+    "web_url": "http://localhost:3001/h5bp/html5-boilerplate/issues/6",
+    "time_stats": {
+      "time_estimate": 0,
+      "total_time_spent": 0,
+      "human_time_estimate": null,
+      "human_total_time_spent": null
+    },
+    "_links":{
+      "self": "http://localhost:3001/api/v4/projects/8/issues/6",
+      "notes": "http://localhost:3001/api/v4/projects/8/issues/6/notes",
+      "award_emoji": "http://localhost:3001/api/v4/projects/8/issues/6/award_emoji",
+      "project": "http://localhost:3001/api/v4/projects/8"
+    },
+    "subscribed": true,
+    "epic_issue_id": 11,
+    "relative_position": 55
+  }
+]
+```
diff --git a/doc/api/epic_links.md b/doc/api/epic_links.md
new file mode 100644
index 00000000000..9ad90a6d0f1
--- /dev/null
+++ b/doc/api/epic_links.md
@@ -0,0 +1,254 @@
+# Epic Links API **[ULTIMATE]**
+
+>**Note:**
+> This endpoint was [introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9188) in GitLab 11.8.
+
+Manages parent-child [epic relationships](../user/group/epics/index.md#multi-level-child-epics).
+
+Every API call to `epic_links` must be authenticated.
+
+If a user is not a member of a group and the group is private, a `GET` request on that group will result to a `404` status code.
+
+Epics are available only in the [Ultimate/Gold tier](https://about.gitlab.com/pricing/). If the epics feature is not available, a `403` status code will be returned.
+
+## List epics related to a given epic
+
+Gets all child epics of an epic.
+
+```
+GET /groups/:id/epics/:epic_iid/epics
+```
+
+| Attribute  | Type           | Required | Description                                                                                                   |
+| ---------- | -------------- | -------- | ------------------------------------------------------------------------------------------------------------- |
+| `id`       | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `epic_iid` | integer        | yes      | The internal ID of the epic.                                                                                  |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/epics/
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 29,
+    "iid": 6,
+    "group_id": 1,
+    "parent_id": 5,
+    "title": "Accusamus iste et ullam ratione voluptatem omnis debitis dolor est.",
+    "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+    "author": {
+      "id": 10,
+      "name": "Lu Mayer",
+      "username": "kam",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+      "web_url": "http://localhost:3001/kam"
+    },
+    "start_date": null,
+    "start_date_is_fixed": false,
+    "start_date_fixed": null,
+    "start_date_from_milestones": null,
+    "end_date": "2018-07-31",
+    "due_date": "2018-07-31",
+    "due_date_is_fixed": false,
+    "due_date_fixed": null,
+    "due_date_from_milestones": "2018-07-31",
+    "created_at": "2018-07-17T13:36:22.770Z",
+    "updated_at": "2018-07-18T12:22:05.239Z",
+    "labels": []
+  }
+]
+```
+
+## Assign a child epic
+
+Creates an association between two epics, designating one as the parent epic and the other as the child epic. A parent epic can have multiple child epics. If the new child epic already belonged to another epic, it is unassigned from that previous parent.
+
+```
+POST /groups/:id/epics/:epic_iid/epics
+```
+
+| Attribute       | Type           | Required | Description                                                                                                        |
+| --------------- | -------------- | -------- | ------------------------------------------------------------------------------------------------------------------ |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user      |
+| `epic_iid`      | integer        | yes      | The internal ID of the epic.                                                                                       |
+| `child_epic_id` | integer        | yes      | The global ID of the child epic. Internal ID can't be used because they can conflict with epics from other groups. |
+
+```bash
+curl --header POST "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/epics/6
+```
+
+Example response:
+
+```json
+{
+  "id": 6,
+  "iid": 38,
+  "group_id": 1,
+  "parent_id": 5
+  "title": "Accusamus iste et ullam ratione voluptatem omnis debitis dolor est.",
+  "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+  "author": {
+    "id": 10,
+    "name": "Lu Mayer",
+    "username": "kam",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+    "web_url": "http://localhost:3001/kam"
+  },
+  "start_date": null,
+  "start_date_is_fixed": false,
+  "start_date_fixed": null,
+  "start_date_from_milestones": null,
+  "end_date": "2018-07-31",
+  "due_date": "2018-07-31",
+  "due_date_is_fixed": false,
+  "due_date_fixed": null,
+  "due_date_from_milestones": "2018-07-31",
+  "created_at": "2018-07-17T13:36:22.770Z",
+  "updated_at": "2018-07-18T12:22:05.239Z",
+  "labels": []
+}
+```
+
+## Create and assign a child epic
+
+Creates a a new epic and associates it with provided parent epic. The response is LinkedEpic object.
+
+```
+POST /groups/:id/epics/:epic_iid/epics
+```
+
+| Attribute       | Type           | Required | Description                                                                                                        |
+| --------------- | -------------- | -------- | ------------------------------------------------------------------------------------------------------------------ |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user      |
+| `epic_iid`      | integer        | yes      | The internal ID of the (future parent) epic.                                                                                       |
+| `title`         | string         | yes      | The title of a newly created epic. |
+
+```bash
+curl --header POST "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/epics?title=Newpic
+```
+
+Example response:
+
+```json
+{
+  "id": 24,
+  "iid": 2,
+  "title": "child epic",
+  "group_id": 49,
+  "parent_id": 23,
+  "has_children": false,
+  "has_issues": false,
+  "reference":  "&2",
+  "url": "http://localhost/groups/group16/-/epics/2",
+  "relation_url": "http://localhost/groups/group16/-/epics/1/links/24"
+}
+```
+
+## Re-order a child epic
+
+```
+PUT /groups/:id/epics/:epic_iid/epics/:child_epic_id
+```
+
+| Attribute        | Type           | Required | Description                                                                                                        |
+| ---------------- | -------------- | -------- | ------------------------------------------------------------------------------------------------------------------ |
+| `id`             | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user.     |
+| `epic_iid`       | integer        | yes      | The internal ID of the epic.                                                                                       |
+| `child_epic_id`  | integer        | yes      | The global ID of the child epic. Internal ID can't be used because they can conflict with epics from other groups. |
+| `move_before_id` | integer        | no       | The global ID of a sibling epic that should be placed before the child epic.                                       |
+| `move_after_id`  | integer        | no       | The global ID of a sibling epic that should be placed after the child epic.                                        |
+
+```bash
+curl --header PUT "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/4/epics/5
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 29,
+    "iid": 6,
+    "group_id": 1,
+    "parent_id": 5,
+    "title": "Accusamus iste et ullam ratione voluptatem omnis debitis dolor est.",
+    "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+    "author": {
+      "id": 10,
+      "name": "Lu Mayer",
+      "username": "kam",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+      "web_url": "http://localhost:3001/kam"
+    },
+    "start_date": null,
+    "start_date_is_fixed": false,
+    "start_date_fixed": null,
+    "start_date_from_milestones": null,
+    "end_date": "2018-07-31",
+    "due_date": "2018-07-31",
+    "due_date_is_fixed": false,
+    "due_date_fixed": null,
+    "due_date_from_milestones": "2018-07-31",
+    "created_at": "2018-07-17T13:36:22.770Z",
+    "updated_at": "2018-07-18T12:22:05.239Z",
+    "labels": []
+  }
+]
+```
+
+## Unassign a child epic
+
+Unassigns a child epic from a parent epic.
+
+```
+DELETE /groups/:id/epics/:epic_iid/epics/:child_epic_id
+```
+
+| Attribute       | Type           | Required | Description                                                                                                        |
+| --------------- | -------------- | -------- | ------------------------------------------------------------------------------------------------------------------ |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user.     |
+| `epic_iid`      | integer        | yes      | The internal ID of the epic.                                                                                       |
+| `child_epic_id` | integer        | yes      | The global ID of the child epic. Internal ID can't be used because they can conflict with epics from other groups. |
+
+```bash
+curl --header DELETE "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/4/epics/5
+```
+
+Example response:
+
+```json
+{
+  "id": 5,
+  "iid": 38,
+  "group_id": 1,
+  "parent_id": null,
+  "title": "Accusamus iste et ullam ratione voluptatem omnis debitis dolor est.",
+  "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+  "author": {
+    "id": 10,
+    "name": "Lu Mayer",
+    "username": "kam",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+    "web_url": "http://localhost:3001/kam"
+  },
+  "start_date": null,
+  "start_date_is_fixed": false,
+  "start_date_fixed": null,
+  "start_date_from_milestones": null,
+  "end_date": "2018-07-31",
+  "due_date": "2018-07-31",
+  "due_date_is_fixed": false,
+  "due_date_fixed": null,
+  "due_date_from_milestones": "2018-07-31",
+  "created_at": "2018-07-17T13:36:22.770Z",
+  "updated_at": "2018-07-18T12:22:05.239Z",
+  "labels": []
+}
+```
diff --git a/doc/api/epics.md b/doc/api/epics.md
new file mode 100644
index 00000000000..0541cfaa715
--- /dev/null
+++ b/doc/api/epics.md
@@ -0,0 +1,360 @@
+# Epics API **[ULTIMATE]**
+
+Every API call to epic must be authenticated.
+
+If a user is not a member of a group and the group is private, a `GET` request on that group will result to a `404` status code.
+
+If epics feature is not available a `403` status code will be returned.
+
+## Epic issues API
+
+The [epic issues API](epic_issues.md) allows you to interact with issues associated with an epic.
+
+# Milestone dates integration
+
+> [Introduced][ee-6448] in GitLab 11.3.
+
+Since start date and due date can be dynamically sourced from related issue milestones, when user has edit permission, additional fields will be shown. These include two boolean fields `start_date_is_fixed` and `due_date_is_fixed`, and four date fields `start_date_fixed`, `start_date_from_milestones`, `due_date_fixed` and `due_date_from_milestones`.
+
+`end_date` has been deprecated in favor of `due_date`.
+
+## Epics pagination
+
+By default, `GET` requests return 20 results at a time because the API results
+are paginated.
+
+Read more on [pagination](README.md#pagination).
+
+## List epics for a group
+
+Gets all epics of the requested group and its subgroups.
+
+```
+GET /groups/:id/epics
+GET /groups/:id/epics?author_id=5
+GET /groups/:id/epics?labels=bug,reproduced
+GET /groups/:id/epics?state=opened
+```
+
+| Attribute           | Type             | Required   | Description                                                                                                                 |
+| ------------------- | ---------------- | ---------- | --------------------------------------------------------------------------------------------------------------------------- |
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user               |
+| `author_id`         | integer          | no         | Return epics created by the given user `id`                                                                                 |
+| `labels`            | string           | no         | Return epics matching a comma separated list of labels names. Label names from the epic group or a parent group can be used |
+| `order_by`          | string           | no         | Return epics ordered by `created_at` or `updated_at` fields. Default is `created_at`                                        |
+| `sort`              | string           | no         | Return epics sorted in `asc` or `desc` order. Default is `desc`                                                             |
+| `search`            | string           | no         | Search epics against their `title` and `description`                                                                        |
+| `state`             | string           | no         | Search epics against their `state`, possible filters: `opened`, `closed` and `all`, default: `all`                          |
+| `created_after`     | datetime         | no         | Return epics created on or after the given time                                                                             |
+| `created_before`    | datetime         | no         | Return epics created on or before the given time                                                                            |
+| `updated_after`     | datetime         | no         | Return epics updated on or after the given time                                                                             |
+| `updated_before`    | datetime         | no         | Return epics updated on or before the given time                                                                            |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics
+```
+
+Example response:
+
+```json
+[
+  {
+  "id": 29,
+  "iid": 4,
+  "group_id": 7,
+  "title": "Accusamus iste et ullam ratione voluptatem omnis debitis dolor est.",
+  "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+  "state": "opened",
+  "author": {
+    "id": 10,
+    "name": "Lu Mayer",
+    "username": "kam",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/018729e129a6f31c80a6327a30196823?s=80&d=identicon",
+    "web_url": "http://localhost:3001/kam"
+  },
+  "start_date": null,
+  "start_date_is_fixed": false,
+  "start_date_fixed": null,
+  "start_date_from_milestones": null,
+  "end_date": "2018-07-31",
+  "due_date": "2018-07-31",
+  "due_date_is_fixed": false,
+  "due_date_fixed": null,
+  "due_date_from_milestones": "2018-07-31",
+  "created_at": "2018-07-17T13:36:22.770Z",
+  "updated_at": "2018-07-18T12:22:05.239Z",
+  "labels": [],
+  "upvotes": 4,
+  "downvotes": 0
+  }
+]
+```
+
+## Single epic
+
+Gets a single epic
+
+```
+GET /groups/:id/epics/:epic_iid
+```
+
+| Attribute           | Type             | Required   | Description                                                                            |
+| ------------------- | ---------------- | ---------- | ---------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic.  |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5
+```
+
+Example response:
+
+```json
+{
+  "id": 30,
+  "iid": 5,
+  "group_id": 7,
+  "title": "Ea cupiditate dolores ut vero consequatur quasi veniam voluptatem et non.",
+  "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+  "state": "opened",
+  "author":{
+    "id": 7,
+    "name": "Pamella Huel",
+    "username": "arnita",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+    "web_url": "http://localhost:3001/arnita"
+  },
+  "start_date": null,
+  "start_date_is_fixed": false,
+  "start_date_fixed": null,
+  "start_date_from_milestones": null,
+  "end_date": "2018-07-31",
+  "due_date": "2018-07-31",
+  "due_date_is_fixed": false,
+  "due_date_fixed": null,
+  "due_date_from_milestones": "2018-07-31",
+  "created_at": "2018-07-17T13:36:22.770Z",
+  "updated_at": "2018-07-18T12:22:05.239Z",
+  "labels": [],
+  "upvotes": 4,
+  "downvotes": 0
+}
+```
+
+## New epic
+
+Creates a new epic.
+
+NOTE: **Note:**
+Starting with GitLab [11.3][ee-6448], `start_date` and `end_date` should no longer be assigned
+directly, as they now represent composite values. You can configure it via the `*_is_fixed` and
+`*_fixed` fields instead.
+
+```
+POST /groups/:id/epics
+```
+
+| Attribute           | Type             | Required   | Description                                                                            |
+| ------------------- | ---------------- | ---------- | ---------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `title`             | string           | yes        | The title of the epic |
+| `labels`            | string           | no         | The comma separated list of labels |
+| `description`       | string           | no         | The description of the epic  |
+| `start_date_is_fixed` | boolean        | no         | Whether start date should be sourced from `start_date_fixed` or from milestones (since 11.3) |
+| `start_date_fixed`  | string           | no         | The fixed start date of an epic (since 11.3) |
+| `due_date_is_fixed` | boolean          | no         | Whether due date should be sourced from `due_date_fixed` or from milestones (since 11.3) |
+| `due_date_fixed`    | string           | no         | The fixed due date of an epic (since 11.3) |
+| `parent_id`         | integer/string   | no         | The id of a parent epic (since 11.11) |
+
+```bash
+curl --header POST "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics?title=Epic&description=Epic%20description
+```
+
+Example response:
+
+```json
+{
+  "id": 33,
+  "iid": 6,
+  "group_id": 7,
+  "title": "Epic",
+  "description": "Epic description",
+  "state": "opened",
+  "author": {
+    "name" : "Alexandra Bashirian",
+    "avatar_url" : null,
+    "state" : "active",
+    "web_url" : "https://gitlab.example.com/eileen.lowe",
+    "id" : 18,
+    "username" : "eileen.lowe"
+  },
+  "start_date": null,
+  "start_date_is_fixed": false,
+  "start_date_fixed": null,
+  "start_date_from_milestones": null,
+  "end_date": "2018-07-31",
+  "due_date": "2018-07-31",
+  "due_date_is_fixed": false,
+  "due_date_fixed": null,
+  "due_date_from_milestones": "2018-07-31",
+  "created_at": "2018-07-17T13:36:22.770Z",
+  "updated_at": "2018-07-18T12:22:05.239Z",
+  "labels": [],
+  "upvotes": 4,
+  "downvotes": 0
+}
+```
+
+## Update epic
+
+Updates an epic.
+
+NOTE: **Note:**
+Starting with GitLab [11.3][ee-6448], `start_date` and `end_date` should no longer be assigned
+directly, as they now represent composite values. You can configure it via the `*_is_fixed` and
+`*_fixed` fields instead.
+
+```
+PUT /groups/:id/epics/:epic_iid
+```
+
+| Attribute           | Type             | Required   | Description                                                                            |
+| ------------------- | ---------------- | ---------- | ---------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic  |
+| `title`             | string           | no         | The title of an epic |
+| `description`       | string           | no         | The description of an epic  |
+| `labels`            | string           | no         | The comma separated list of labels |
+| `start_date_is_fixed` | boolean        | no         | Whether start date should be sourced from `start_date_fixed` or from milestones (since 11.3) |
+| `start_date_fixed`  | string           | no         | The fixed start date of an epic (since 11.3) |
+| `due_date_is_fixed` | boolean          | no         | Whether due date should be sourced from `due_date_fixed` or from milestones (since 11.3) |
+| `due_date_fixed`    | string           | no         | The fixed due date of an epic (since 11.3) |
+| `state_event`       | string           | no         | State event for an epic. Set `close` to close the epic and `reopen` to reopen it (since 11.4) |
+
+```bash
+curl --header PUT "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5?title=New%20Title
+```
+
+Example response:
+
+```json
+{
+  "id": 33,
+  "iid": 6,
+  "group_id": 7,
+  "title": "New Title",
+  "description": "Epic description",
+  "state": "opened",
+  "author": {
+    "name" : "Alexandra Bashirian",
+    "avatar_url" : null,
+    "state" : "active",
+    "web_url" : "https://gitlab.example.com/eileen.lowe",
+    "id" : 18,
+    "username" : "eileen.lowe"
+  },
+  "start_date": null,
+  "start_date_is_fixed": false,
+  "start_date_fixed": null,
+  "start_date_from_milestones": null,
+  "end_date": "2018-07-31",
+  "due_date": "2018-07-31",
+  "due_date_is_fixed": false,
+  "due_date_fixed": null,
+  "due_date_from_milestones": "2018-07-31",
+  "created_at": "2018-07-17T13:36:22.770Z",
+  "updated_at": "2018-07-18T12:22:05.239Z",
+  "labels": [],
+  "upvotes": 4,
+  "downvotes": 0
+}
+```
+
+## Delete epic
+
+Deletes an epic
+
+```
+DELETE /groups/:id/epics/:epic_iid
+```
+
+| Attribute           | Type             | Required   | Description                                                                            |
+| ------------------- | ---------------- | ---------- | ---------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                |
+| `epic_iid`          | integer/string   | yes        | The internal ID  of the epic.  |
+
+```bash
+curl --header DELETE "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5
+```
+
+## Create a todo
+
+Manually creates a todo for the current user on an epic. If
+there already exists a todo for the user on that epic, status code `304` is
+returned.
+
+```
+POST /groups/:id/epics/:epic_iid/todo
+```
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | integer/string | yes   | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user  |
+| `epic_iid ` | integer | yes          | The internal ID of a group's epic |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/todo
+```
+
+Example response:
+
+```json
+{
+  "id": 112,
+  "group": {
+    "id": 1,
+    "name": "Gitlab",
+    "path": "gitlab",
+    "kind": "group",
+    "full_path": "base/gitlab",
+    "parent_id": null
+  },
+  "author": {
+    "name": "Administrator",
+    "username": "root",
+    "id": 1,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+    "web_url": "https://gitlab.example.com/root"
+  },
+  "action_name": "marked",
+  "target_type": "epic",
+  "target": {
+    "id": 30,
+    "iid": 5,
+    "group_id": 1,
+    "title": "Ea cupiditate dolores ut vero consequatur quasi veniam voluptatem et non.",
+    "description": "Molestias dolorem eos vitae expedita impedit necessitatibus quo voluptatum.",
+    "author":{
+      "id": 7,
+      "name": "Pamella Huel",
+      "username": "arnita",
+      "state": "active",
+      "avatar_url": "http://www.gravatar.com/avatar/a2f5c6fcef64c9c69cb8779cb292be1b?s=80&d=identicon",
+      "web_url": "http://localhost:3001/arnita"
+    },
+    "start_date": null,
+    "end_date": null,
+    "created_at": "2018-01-21T06:21:13.165Z",
+    "updated_at": "2018-01-22T12:41:41.166Z"
+  },
+  "target_url": "https://gitlab.example.com/groups/epics/5",
+  "body": "Vel voluptas atque dicta mollitia adipisci qui at.",
+  "state": "pending",
+  "created_at": "2016-07-01T11:09:13.992Z"
+}
+```
+
+[ee-6448]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/6448
diff --git a/doc/api/geo_nodes.md b/doc/api/geo_nodes.md
new file mode 100644
index 00000000000..ea31abdd87e
--- /dev/null
+++ b/doc/api/geo_nodes.md
@@ -0,0 +1,404 @@
+# Geo Nodes API **[PREMIUM ONLY]**
+
+In order to interact with Geo node endpoints, you need to authenticate yourself
+as an admin.
+
+## Retrieve configuration about all Geo nodes
+
+```
+GET /geo_nodes
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/geo_nodes
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 1,
+    "name": "us-node",
+    "url": "https://primary.example.com/",
+    "internal_url": "https://internal.example.com/",
+    "primary": true,
+    "enabled": true,
+    "current": true,
+    "files_max_capacity": 10,
+    "repos_max_capacity": 25,
+    "verification_max_capacity": 100,
+    "clone_protocol": "http"
+  },
+  {
+    "id": 2,
+    "name": "cn-node",
+    "url": "https://secondary.example.com/",
+    "internal_url": "https://secondary.example.com/",
+    "primary": false,
+    "enabled": true,
+    "current": false,
+    "files_max_capacity": 10,
+    "repos_max_capacity": 25,
+    "verification_max_capacity": 100,
+    "clone_protocol": "http"
+  }
+]
+```
+
+## Retrieve configuration about a specific Geo node
+
+```
+GET /geo_nodes/:id
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/geo_nodes/1
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "us-node",
+  "url": "https://primary.example.com/",
+  "internal_url": "https://primary.example.com/",
+  "primary": true,
+  "enabled": true,
+  "current": true,
+  "files_max_capacity": 10,
+  "repos_max_capacity": 25,
+  "verification_max_capacity": 100,
+  "clone_protocol": "http"
+}
+```
+
+## Edit a Geo node
+
+Updates settings of an existing Geo node.
+
+_This can only be run against a primary Geo node._
+
+```
+PUT /geo_nodes/:id
+```
+
+| Attribute            | Type    | Required  | Description                                                               |
+|----------------------|---------|-----------|---------------------------------------------------------------------------|
+| `id`                 | integer | yes       | The ID of the Geo node.                                                   |
+| `enabled`            | boolean | no        | Flag indicating if the Geo node is enabled.                               |
+| `name`               | string  | yes       | The unique identifier for the Geo node. Must match `geo_node_name` if it is set in gitlab.rb, otherwise it must match `external_url`. |
+| `url`                | string  | yes       | The user-facing URL of the Geo node. |
+| `internal_url`       | string  | no        | The URL defined on the primary node that secondary nodes should use to contact it. Returns `url` if not set.|
+| `files_max_capacity` | integer | no        | Control the maximum concurrency of LFS/attachment backfill for this secondary node. |
+| `repos_max_capacity` | integer | no        | Control the maximum concurrency of repository backfill for this secondary node.     |
+| `verification_max_capacity` | integer | no | Control the maximum concurrency of verification for this node. |
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "cn-node",
+  "url": "https://secondary.example.com/",
+  "internal_url": "https://secondary.example.com/",
+  "primary": false,
+  "enabled": true,
+  "current": true,
+  "files_max_capacity": 10,
+  "repos_max_capacity": 25,
+  "verification_max_capacity": 100,
+  "clone_protocol": "http"
+}
+```
+
+## Delete a Geo node
+
+Removes the Geo node.
+
+NOTE: **Note:**
+Only a Geo primary node will accept this request.
+
+```
+DELETE /geo_nodes/:id
+```
+
+| Attribute | Type    | Required | Description             |
+|-----------|---------|----------|-------------------------|
+| `id`      | integer | yes      | The ID of the Geo node. |
+
+## Repair a Geo node
+
+To repair the OAuth authentication of a Geo node.
+
+_This can only be run against a primary Geo node._
+
+```
+POST /geo_nodes/:id/repair
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "us-node",
+  "url": "https://primary.example.com/",
+  "internal_url": "https://primary.example.com/",
+  "primary": true,
+  "enabled": true,
+  "current": true,
+  "files_max_capacity": 10,
+  "repos_max_capacity": 25,
+  "verification_max_capacity": 100,
+  "clone_protocol": "http"
+}
+```
+
+## Retrieve status about all Geo nodes
+
+```
+GET /geo_nodes/status
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/geo_nodes/status
+```
+
+Example response:
+
+```json
+[
+  {
+    "geo_node_id": 1,
+    "healthy": true,
+    "health": "Healthy",
+    "health_status": "Healthy",
+    "missing_oauth_application": false,
+    "attachments_count": 1,
+    "attachments_synced_count": nil,
+    "attachments_failed_count": nil,
+    "attachments_synced_missing_on_primary_count": 0,
+    "attachments_synced_in_percentage": "0.00%",
+    "db_replication_lag_seconds": nil,
+    "lfs_objects_count": 0,
+    "lfs_objects_synced_count": nil,
+    "lfs_objects_failed_count": nil,
+    "lfs_objects_synced_missing_on_primary_count": 0,
+    "lfs_objects_synced_in_percentage": "0.00%",
+    "job_artifacts_count": 2,
+    "job_artifacts_synced_count": nil,
+    "job_artifacts_failed_count": nil,
+    "job_artifacts_synced_missing_on_primary_count": 0,
+    "job_artifacts_synced_in_percentage": "0.00%",
+    "projects_count": 41,
+    "repositories_failed_count": nil,
+    "repositories_synced_count": nil,
+    "repositories_synced_in_percentage": "0.00%",
+    "wikis_failed_count": nil,
+    "wikis_synced_count": nil,
+    "wikis_synced_in_percentage": "0.00%",
+    "replication_slots_count": 1,
+    "replication_slots_used_count": 1,
+    "replication_slots_used_in_percentage": "100.00%",
+    "replication_slots_max_retained_wal_bytes": 0,
+    "repositories_checked_count": 20,
+    "repositories_checked_failed_count": 20,
+    "repositories_checked_in_percentage": "100.00%",
+    "repositories_checksummed_count": 20,
+    "repositories_checksum_failed_count": 5,
+    "repositories_checksummed_in_percentage": "48.78%",
+    "wikis_checksummed_count": 10,
+    "wikis_checksum_failed_count": 3,
+    "wikis_checksummed_in_percentage": "24.39%",
+    "repositories_verified_count": 20,
+    "repositories_verification_failed_count": 5,
+    "repositories_verified_in_percentage": "48.78%",
+    "repositories_checksum_mismatch_count": 3,
+    "wikis_verified_count": 10,
+    "wikis_verification_failed_count": 3,
+    "wikis_verified_in_percentage": "24.39%",
+    "wikis_checksum_mismatch_count": 1,
+    "repositories_retrying_verification_count": 1,
+    "wikis_retrying_verification_count": 3,
+    "repositories_checked_count": 7,
+    "repositories_checked_failed_count": 2,
+    "repositories_checked_in_percentage": "17.07%",
+    "last_event_id": 23,
+    "last_event_timestamp": 1509681166,
+    "cursor_last_event_id": nil,
+    "cursor_last_event_timestamp": 0,
+    "last_successful_status_check_timestamp": 1510125024,
+    "version": "10.3.0",
+    "revision": "33d33a096a",
+  },
+  {
+    "geo_node_id": 2,
+    "healthy": true,
+    "health": "Healthy",
+    "health_status": "Healthy",
+    "missing_oauth_application": false,
+    "attachments_count": 1,
+    "attachments_synced_count": 1,
+    "attachments_failed_count": 0,
+    "attachments_synced_missing_on_primary_count": 0,
+    "attachments_synced_in_percentage": "100.00%",
+    "db_replication_lag_seconds": 0,
+    "lfs_objects_count": 0,
+    "lfs_objects_synced_count": 0,
+    "lfs_objects_failed_count": 0,
+    "lfs_objects_synced_missing_on_primary_count": 0,
+    "lfs_objects_synced_in_percentage": "0.00%",
+    "job_artifacts_count": 2,
+    "job_artifacts_synced_count": 1,
+    "job_artifacts_failed_count": 1,
+    "job_artifacts_synced_missing_on_primary_count": 0,
+    "job_artifacts_synced_in_percentage": "50.00%",
+    "projects_count": 41,
+    "repositories_failed_count": 1,
+    "repositories_synced_count": 40,
+    "repositories_synced_in_percentage": "97.56%",
+    "wikis_failed_count": 0,
+    "wikis_synced_count": 41,
+    "wikis_synced_in_percentage": "100.00%",
+    "replication_slots_count": nil,
+    "replication_slots_used_count": nil,
+    "replication_slots_used_in_percentage": "0.00%",
+    "replication_slots_max_retained_wal_bytes": nil,
+    "repositories_checksummed_count": 20,
+    "repositories_checksum_failed_count": 5,
+    "repositories_checksummed_in_percentage": "48.78%",
+    "wikis_checksummed_count": 10,
+    "wikis_checksum_failed_count": 3,
+    "wikis_checksummed_in_percentage": "24.39%",
+    "repositories_verified_count": 20,
+    "repositories_verification_failed_count": 5,
+    "repositories_verified_in_percentage": "48.78%",
+    "repositories_checksum_mismatch_count": 3,
+    "wikis_verified_count": 10,
+    "wikis_verification_failed_count": 3,
+    "wikis_verified_in_percentage": "24.39%",
+    "wikis_checksum_mismatch_count": 1,
+    "repositories_retrying_verification_count": 4,
+    "wikis_retrying_verification_count": 2,
+    "repositories_checked_count": 5,
+    "repositories_checked_failed_count": 1,
+    "repositories_checked_in_percentage": "12.20%",
+    "last_event_id": 23,
+    "last_event_timestamp": 1509681166,
+    "cursor_last_event_id": 23,
+    "cursor_last_event_timestamp": 1509681166,
+    "last_successful_status_check_timestamp": 1510125024,
+    "version": "10.3.0",
+    "revision": "33d33a096a"
+  }
+]
+```
+
+NOTE: **Note:**
+In GitLab 12.0, deprecated fields `wikis_count` and `repositories_count` were removed. Use `projects_count` instead.
+
+## Retrieve status about a specific Geo node
+
+```
+GET /geo_nodes/:id/status
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/geo_nodes/2/status
+```
+
+Example response:
+
+```json
+{
+  "geo_node_id": 2,
+  "healthy": true,
+  "health": "Healthy",
+  "health_status": "Healthy",
+  "missing_oauth_application": false,
+  "attachments_count": 1,
+  "attachments_synced_count": 1,
+  "attachments_failed_count": 0,
+  "attachments_synced_missing_on_primary_count": 0,
+  "attachments_synced_in_percentage": "100.00%",
+  "db_replication_lag_seconds": 0,
+  "lfs_objects_count": 0,
+  "lfs_objects_synced_count": 0,
+  "lfs_objects_failed_count": 0,
+  "lfs_objects_synced_missing_on_primary_count": 0,
+  "lfs_objects_synced_in_percentage": "0.00%",
+  "job_artifacts_count": 2,
+  "job_artifacts_synced_count": 1,
+  "job_artifacts_failed_count": 1,
+  "job_artifacts_synced_missing_on_primary_count": 0,
+  "job_artifacts_synced_in_percentage": "50.00%",
+  "projects_count": 41,
+  "repositories_failed_count": 1,
+  "repositories_synced_count": 40,
+  "repositories_synced_in_percentage": "97.56%",
+  "wikis_failed_count": 0,
+  "wikis_synced_count": 41,
+  "wikis_synced_in_percentage": "100.00%",
+  "replication_slots_count": nil,
+  "replication_slots_used_count": nil,
+  "replication_slots_used_in_percentage": "0.00%",
+  "replication_slots_max_retained_wal_bytes": nil,
+  "last_event_id": 23,
+  "last_event_timestamp": 1509681166,
+  "cursor_last_event_id": 23,
+  "cursor_last_event_timestamp": 1509681166,
+  "last_successful_status_check_timestamp": 1510125268,
+  "version": "10.3.0",
+  "revision": "33d33a096a"
+}
+```
+
+Note: The `health_status` parameter can only be in an "Healthy" or "Unhealthy" state, while the `health` parameter can be empty, "Healthy", or contain the actual error message.
+
+NOTE: **Note:**
+In GitLab 12.0, deprecated fields `wikis_count` and `repositories_count` were removed. Use `projects_count` instead.
+
+## Retrieve project sync or verification failures that occurred on the current node
+
+This only works on a secondary node.
+
+```
+GET /geo_nodes/current/failures
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `type`         | string  | no | Type of failed objects (`repository`/`wiki`) |
+| `failure_type` | string | no | Type of failures (`sync`/`checksum_mismatch`/`verification`) |
+
+This endpoint uses [Pagination](README.md#pagination).
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/geo_nodes/current/failures
+```
+
+Example response:
+
+```json
+[
+  {
+    "project_id": 3,
+    "last_repository_synced_at": "2017-10-31 14:25:55 UTC",
+    "last_repository_successful_sync_at": "2017-10-31 14:26:04 UTC",
+    "last_wiki_synced_at": "2017-10-31 14:26:04 UTC",
+    "last_wiki_successful_sync_at": "2017-10-31 14:26:11 UTC",
+    "repository_retry_count": null,
+    "wiki_retry_count": 1,
+    "last_repository_sync_failure": null,
+    "last_wiki_sync_failure": "Error syncing Wiki repository",
+    "last_repository_verification_failure": "",
+    "last_wiki_verification_failure": "",
+    "repository_verification_checksum_sha": "da39a3ee5e6b4b0d32e5bfef9a601890afd80709",
+    "wiki_verification_checksum_sha": "da39a3ee5e6b4b0d3255bfef9ef0189aafd80709",
+    "repository_checksum_mismatch": false,
+    "wiki_checksum_mismatch": false
+  }
+]
+```
diff --git a/doc/api/graphql/index.md b/doc/api/graphql/index.md
index cf02bbd9c92..88e657a5d2f 100644
--- a/doc/api/graphql/index.md
+++ b/doc/api/graphql/index.md
@@ -16,6 +16,20 @@ added to the API without creating breaking changes. This allows us to
 have a versionless API as described in [the GraphQL
 documentation](https://graphql.org/learn/best-practices/#versioning).
 
+## Vision
+
+We want the GraphQL API to be the **primary** means of interacting
+programmatically with GitLab. To achieve this, it needs full coverage - anything
+possible in the REST API should also be possible in the GraphQL API.
+
+To help us meet this vision, the frontend should use GraphQL in preference to
+the REST API for new features, although the alpha status of GraphQL may prevent
+this from being a possibility at times.
+
+There are no plans to deprecate the REST API. To reduce the technical burden of
+supporting two APIs in parallel, they should share implementations as much as
+possible.
+
 ## Enabling the GraphQL feature
 
 The GraphQL API itself is currently in Alpha, and therefore hidden behind a
@@ -32,8 +46,16 @@ curl --data "value=100" --header "PRIVATE-TOKEN: <your_access_token>" https://gi
 A first iteration of a GraphQL API includes the following queries
 
 1. `project` : Within a project it is also possible to fetch a `mergeRequest` by IID.
-
 1. `group` : Only basic group information is currently supported.
+1. `namespace` : Within a namespace it is also possible to fetch `projects`.
+
+### Multiplex queries
+
+GitLab supports batching queries into a single request using
+[apollo-link-batch-http](https://www.apollographql.com/docs/link/links/batch-http). More
+info about multiplexed queries is also available for
+[graphql-ruby](https://graphql-ruby.org/queries/multiplex.html) the
+library GitLab uses on the backend.
 
 ## GraphiQL
 
diff --git a/doc/api/groups.md b/doc/api/groups.md
index 907b443d355..20789a1d4a4 100644
--- a/doc/api/groups.md
+++ b/doc/api/groups.md
@@ -68,6 +68,7 @@ GET /groups?statistics=true
     "statistics": {
       "storage_size" : 212,
       "repository_size" : 33,
+      "wiki_size" : 100,
       "lfs_objects_size" : 123,
       "job_artifacts_size" : 57
 
diff --git a/doc/api/issue_links.md b/doc/api/issue_links.md
new file mode 100644
index 00000000000..1c7db6a8e4c
--- /dev/null
+++ b/doc/api/issue_links.md
@@ -0,0 +1,215 @@
+# Issue links API **[STARTER]**
+
+## List issue relations
+
+Get a list of related issues of a given issue, sorted by the relationship creation datetime (ascending).
+Issues will be filtered according to the user authorizations.
+
+```
+GET /projects/:id/issues/:issue_iid/links
+```
+
+Parameters:
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user  |
+| `issue_iid` | integer | yes      | The internal ID of a project's issue |
+
+```json
+[
+  {
+    "id" : 84,
+    "iid" : 14,
+    "issue_link_id": 1
+    "project_id" : 4,
+    "created_at" : "2016-01-07T12:44:33.959Z",
+    "title" : "Issues with auth",
+    "state" : "opened",
+    "assignees" : [],
+    "assignee" : null,
+    "labels" : [
+      "bug"
+    ],
+    "author" : {
+      "name" : "Alexandra Bashirian",
+      "avatar_url" : null,
+      "state" : "active",
+      "web_url" : "https://gitlab.example.com/eileen.lowe",
+      "id" : 18,
+      "username" : "eileen.lowe"
+    },
+    "description" : null,
+    "updated_at" : "2016-01-07T12:44:33.959Z",
+    "milestone" : null,
+    "subscribed" : true,
+    "user_notes_count": 0,
+    "due_date": null,
+    "web_url": "http://example.com/example/example/issues/14",
+    "confidential": false,
+    "weight": null,
+  }
+]
+```
+
+## Create an issue link
+
+Creates a two-way relation between two issues. User must be allowed to update both issues in order to succeed.
+
+```
+POST /projects/:id/issues/:issue_iid/links
+```
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user  |
+| `issue_iid` | integer | yes      | The internal ID of a project's issue |
+| `target_project_id` | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) of a target project  |
+| `target_issue_iid` | integer/string | yes      | The internal ID of a target project's issue |
+
+
+```json
+{
+  "source_issue" : {
+    "id" : 83,
+    "iid" : 11,
+    "project_id" : 4,
+    "created_at" : "2016-01-07T12:44:33.959Z",
+    "title" : "Issues with auth",
+    "state" : "opened",
+    "assignees" : [],
+    "assignee" : null,
+    "labels" : [
+      "bug"
+    ],
+    "author" : {
+      "name" : "Alexandra Bashirian",
+      "avatar_url" : null,
+      "state" : "active",
+      "web_url" : "https://gitlab.example.com/eileen.lowe",
+      "id" : 18,
+      "username" : "eileen.lowe"
+    },
+    "description" : null,
+    "updated_at" : "2016-01-07T12:44:33.959Z",
+    "milestone" : null,
+    "subscribed" : true,
+    "user_notes_count": 0,
+    "due_date": null,
+    "web_url": "http://example.com/example/example/issues/11",
+    "confidential": false,
+    "weight": null,
+  },
+  "target_issue" : {
+    "id" : 84,
+    "iid" : 14,
+    "project_id" : 4,
+    "created_at" : "2016-01-07T12:44:33.959Z",
+    "title" : "Issues with auth",
+    "state" : "opened",
+    "assignees" : [],
+    "assignee" : null,
+    "labels" : [
+      "bug"
+    ],
+    "author" : {
+      "name" : "Alexandra Bashirian",
+      "avatar_url" : null,
+      "state" : "active",
+      "web_url" : "https://gitlab.example.com/eileen.lowe",
+      "id" : 18,
+      "username" : "eileen.lowe"
+    },
+    "description" : null,
+    "updated_at" : "2016-01-07T12:44:33.959Z",
+    "milestone" : null,
+    "subscribed" : true,
+    "user_notes_count": 0,
+    "due_date": null,
+    "web_url": "http://example.com/example/example/issues/14",
+    "confidential": false,
+    "weight": null,
+  }
+}
+```
+
+## Delete an issue link
+
+Deletes an issue link, thus removes the two-way relationship.
+
+```
+DELETE /projects/:id/issues/:issue_iid/links/:issue_link_id
+```
+
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user  |
+| `issue_iid` | integer | yes      | The internal ID of a project's issue |
+| `issue_link_id` | integer/string | yes      | The ID of an issue relationship |
+
+
+```json
+{
+  "source_issue" : {
+    "id" : 83,
+    "iid" : 11,
+    "project_id" : 4,
+    "created_at" : "2016-01-07T12:44:33.959Z",
+    "title" : "Issues with auth",
+    "state" : "opened",
+    "assignees" : [],
+    "assignee" : null,
+    "labels" : [
+      "bug"
+    ],
+    "author" : {
+      "name" : "Alexandra Bashirian",
+      "avatar_url" : null,
+      "state" : "active",
+      "web_url" : "https://gitlab.example.com/eileen.lowe",
+      "id" : 18,
+      "username" : "eileen.lowe"
+    },
+    "description" : null,
+    "updated_at" : "2016-01-07T12:44:33.959Z",
+    "milestone" : null,
+    "subscribed" : true,
+    "user_notes_count": 0,
+    "due_date": null,
+    "web_url": "http://example.com/example/example/issues/11",
+    "confidential": false,
+    "weight": null,
+  },
+  "target_issue" : {
+    "id" : 84,
+    "iid" : 14,
+    "project_id" : 4,
+    "created_at" : "2016-01-07T12:44:33.959Z",
+    "title" : "Issues with auth",
+    "state" : "opened",
+    "assignees" : [],
+    "assignee" : null,
+    "labels" : [
+      "bug"
+    ],
+    "author" : {
+      "name" : "Alexandra Bashirian",
+      "avatar_url" : null,
+      "state" : "active",
+      "web_url" : "https://gitlab.example.com/eileen.lowe",
+      "id" : 18,
+      "username" : "eileen.lowe"
+    },
+    "description" : null,
+    "updated_at" : "2016-01-07T12:44:33.959Z",
+    "milestone" : null,
+    "subscribed" : true,
+    "user_notes_count": 0,
+    "due_date": null,
+    "web_url": "http://example.com/example/example/issues/14",
+    "confidential": false,
+    "weight": null,
+  }
+}
+```
diff --git a/doc/api/issues.md b/doc/api/issues.md
index cb5789e76b7..0d96cfa1b21 100644
--- a/doc/api/issues.md
+++ b/doc/api/issues.md
@@ -37,23 +37,26 @@ GET /issues?confidential=true
 
 | Attribute           | Type             | Required   | Description                                                                                                                                         |
 | ------------------- | ---------------- | ---------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `state`             | string           | no         | Return all issues or just those that are `opened` or `closed`                                                                                       |
+| `state`             | string           | no         | Return `all` issues or just those that are `opened` or `closed`                                                                                       |
 | `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. `No+Label` (Deprecated) lists all issues with no labels. Predefined names are case-insensitive. |
+| `with_labels_details`| Boolean          | no         | If `true`, response will return more details for each label in labels field: `:name`, `:color`, `:description`, `:text_color`. Default is `false`. |
 | `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.                             |
 | `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. Defaults to `created_by_me`<br> For versions before 11.0, use the now deprecated `created-by-me` or `assigned-to-me` scopes instead.<br> _([Introduced][ce-13004] in GitLab 9.5. [Changed to snake_case][ce-18935] in GitLab 11.0)_ |
-| `author_id`         | integer          | no         | Return issues created by the given user `id`. Combine with `scope=all` or `scope=assigned_to_me`. _([Introduced][ce-13004] in GitLab 9.5)_          |
-| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. `None` returns unassigned issues. `Any` returns issues with an assignee. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `author_username`   | string           | no         | Return issues created by the given `username`. Simillar to `author_id` and mutually exclusive with `author_id`. |
+| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Simillar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
 | `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. _([Introduced][ce-14016] in GitLab 10.0)_ |
 | `iids[]`            | Array[integer]   | no         | Return only the issues having the given `iid`                                                                                                       |
 | `order_by`          | string           | no         | Return issues ordered by `created_at` or `updated_at` fields. Default is `created_at`                                                               |
 | `sort`              | string           | no         | Return issues sorted in `asc` or `desc` order. Default is `desc`                                                                                    |
 | `search`            | string           | no         | Search issues against their `title` and `description`                                                                                               |
-| `in`                | string           | no         | Modify the scope of the `search` attribute. `title`, `description`, or a string joining them with comma. Default is `title,description`              |
+| `in`                | string           | no         | Modify the scope of the `search` attribute. `title`, `description`, or a string joining them with comma. Default is `title,description`             |
 | `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                                                    |
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                                                   |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                                                    |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                                                   |
-| `confidential `     | Boolean          | no        | Filter confidential or public issues.                                                                                                                |
+| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |
 
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/issues
@@ -109,7 +112,7 @@ Example response:
       "title" : "Consequatur vero maxime deserunt laboriosam est voluptas dolorem.",
       "created_at" : "2016-01-04T15:31:51.081Z",
       "iid" : 6,
-      "labels" : [],
+      "labels" : ["foo", "bar"],
       "upvotes": 4,
       "downvotes": 0,
       "merge_requests_count": 0,
@@ -122,8 +125,21 @@ Example response:
          "human_time_estimate": null,
          "human_total_time_spent": null
       },
+      "has_tasks": true,
+      "task_status": "10 of 15 tasks completed",
       "confidential": false,
-      "discussion_locked": false
+      "discussion_locked": false,
+      "_links":{
+         "self":"http://example.com/api/v4/projects/1/issues/76",
+         "notes":"`http://example.com/`api/v4/projects/1/issues/76/notes",
+         "award_emoji":"http://example.com/api/v4/projects/1/issues/76/award_emoji",
+         "project":"http://example.com/api/v4/projects/1"
+      },
+      "subscribed": false,
+      "task_completion_status":{
+         "count":0,
+         "completed_count":0
+      }
    }
 ]
 ```
@@ -158,11 +174,14 @@ GET /groups/:id/issues?confidential=true
 | `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                 |
 | `state`             | string           | no         | Return all issues or just those that are `opened` or `closed`                                                                 |
 | `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. `No+Label` (Deprecated) lists all issues with no labels. Predefined names are case-insensitive. |
+| `with_labels_details`| Boolean          | no         | If `true`, response will return more details for each label in labels field: `:name`, `:color`, `:description`, `:text_color`. Default is `false`. |
 | `iids[]`            | Array[integer]   | no         | Return only the issues having the given `iid`                                                                                 |
 | `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.       |
 | `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`.<br> For versions before 11.0, use the now deprecated `created-by-me` or `assigned-to-me` scopes instead.<br> _([Introduced][ce-13004] in GitLab 9.5. [Changed to snake_case][ce-18935] in GitLab 11.0)_ |
-| `author_id`         | integer          | no         | Return issues created by the given user `id` _([Introduced][ce-13004] in GitLab 9.5)_                                         |
-| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. `None` returns unassigned issues. `Any` returns issues with an assignee. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `author_username`   | string           | no         | Return issues created by the given `username`. Simillar to `author_id` and mutually exclusive with `author_id`. |
+| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Simillar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
 | `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. _([Introduced][ce-14016] in GitLab 10.0)_ |
 | `order_by`          | string           | no         | Return issues ordered by `created_at` or `updated_at` fields. Default is `created_at`                                         |
 | `sort`              | string           | no         | Return issues sorted in `asc` or `desc` order. Default is `desc`                                                              |
@@ -221,7 +240,7 @@ Example response:
          "id" : 9,
          "name" : "Dr. Luella Kovacek"
       },
-      "labels" : [],
+      "labels" : ["foo", "bar"],
       "upvotes": 4,
       "downvotes": 0,
       "merge_requests_count": 0,
@@ -240,8 +259,21 @@ Example response:
          "human_time_estimate": null,
          "human_total_time_spent": null
       },
+      "has_tasks": true,
+      "task_status": "10 of 15 tasks completed",
       "confidential": false,
-      "discussion_locked": false
+      "discussion_locked": false,
+      "_links":{
+         "self":"http://example.com/api/v4/projects/4/issues/41",
+         "notes":"`http://example.com/`api/v4/projects/4/issues/41/notes",
+         "award_emoji":"http://example.com/api/v4/projects/4/issues/41/award_emoji",
+         "project":"http://example.com/api/v4/projects/4"
+      },
+      "subscribed": false,
+      "task_completion_status":{
+         "count":0,
+         "completed_count":0
+      }
    }
 ]
 ```
@@ -277,10 +309,13 @@ GET /projects/:id/issues?confidential=true
 | `iids[]`            | Array[integer]   | no         | Return only the milestone having the given `iid`                                                                              |
 | `state`             | string           | no         | Return all issues or just those that are `opened` or `closed`                                                                 |
 | `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. `No+Label` (Deprecated) lists all issues with no labels. Predefined names are case-insensitive. |
+| `with_labels_details`| Boolean          | no         | If `true`, response will return more details for each label in labels field: `:name`, `:color`, `:description`, `:text_color`. Default is `false`. |
 | `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.       |
 | `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`.<br> For versions before 11.0, use the now deprecated `created-by-me` or `assigned-to-me` scopes instead.<br> _([Introduced][ce-13004] in GitLab 9.5. [Changed to snake_case][ce-18935] in GitLab 11.0)_ |
-| `author_id`         | integer          | no         | Return issues created by the given user `id` _([Introduced][ce-13004] in GitLab 9.5)_                                         |
-| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. `None` returns unassigned issues. `Any` returns issues with an assignee. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `author_username`   | string           | no         | Return issues created by the given `username`. Simillar to `author_id` and mutually exclusive with `author_id`. |
+| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. _([Introduced][ce-13004] in GitLab 9.5)_ |
+| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Simillar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
 | `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. _([Introduced][ce-14016] in GitLab 10.0)_ |
 | `order_by`          | string           | no         | Return issues ordered by `created_at` or `updated_at` fields. Default is `created_at`                                         |
 | `sort`              | string           | no         | Return issues sorted in `asc` or `desc` order. Default is `desc`                                                              |
@@ -340,7 +375,7 @@ Example response:
          "id" : 9,
          "name" : "Dr. Luella Kovacek"
       },
-      "labels" : [],
+      "labels" : ["foo", "bar"],
       "upvotes": 4,
       "downvotes": 0,
       "merge_requests_count": 0,
@@ -366,8 +401,21 @@ Example response:
          "human_time_estimate": null,
          "human_total_time_spent": null
       },
+      "has_tasks": true,
+      "task_status": "10 of 15 tasks completed",
       "confidential": false,
-      "discussion_locked": false
+      "discussion_locked": false,
+      "_links":{
+         "self":"http://example.com/api/v4/projects/4/issues/41",
+         "notes":"`http://example.com/`api/v4/projects/4/issues/41/notes",
+         "award_emoji":"http://example.com/api/v4/projects/4/issues/41/award_emoji",
+         "project":"http://example.com/api/v4/projects/4"
+      },
+      "subscribed": false,
+      "task_completion_status":{
+         "count":0,
+         "completed_count":0
+      }
    }
 ]
 ```
@@ -464,6 +512,10 @@ Example response:
       "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
       "award_emoji": "http://example.com/api/v4/projects/1/issues/2/award_emoji",
       "project": "http://example.com/api/v4/projects/1"
+   },
+   "task_completion_status":{
+      "count":0,
+      "completed_count":0
    }
 }
 ```
@@ -547,6 +599,10 @@ Example response:
       "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
       "award_emoji": "http://example.com/api/v4/projects/1/issues/2/award_emoji",
       "project": "http://example.com/api/v4/projects/1"
+   },
+   "task_completion_status":{
+      "count":0,
+      "completed_count":0
    }
 }
 ```
@@ -638,6 +694,10 @@ Example response:
       "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
       "award_emoji": "http://example.com/api/v4/projects/1/issues/2/award_emoji",
       "project": "http://example.com/api/v4/projects/1"
+   },
+   "task_completion_status":{
+      "count":0,
+      "completed_count":0
    }
 }
 ```
@@ -744,6 +804,10 @@ Example response:
     "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
     "award_emoji": "http://example.com/api/v4/projects/1/issues/2/award_emoji",
     "project": "http://example.com/api/v4/projects/1"
+  },
+  "task_completion_status":{
+     "count":0,
+     "completed_count":0
   }
 }
 ```
@@ -829,6 +893,10 @@ Example response:
     "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
     "award_emoji": "http://example.com/api/v4/projects/1/issues/2/award_emoji",
     "project": "http://example.com/api/v4/projects/1"
+  },
+  "task_completion_status":{
+     "count":0,
+     "completed_count":0
   }
 }
 ```
@@ -895,7 +963,11 @@ Example response:
   "due_date": null,
   "web_url": "http://example.com/example/example/issues/12",
   "confidential": false,
-  "discussion_locked": false
+  "discussion_locked": false,
+  "task_completion_status":{
+     "count":0,
+     "completed_count":0
+  }
 }
 ```
 
@@ -993,7 +1065,11 @@ Example response:
     "due_date": null,
     "web_url": "http://example.com/example/example/issues/110",
     "confidential": false,
-    "discussion_locked": false
+    "discussion_locked": false,
+    "task_completion_status":{
+       "count":0,
+       "completed_count":0
+    }
   },
   "target_url": "https://gitlab.example.com/gitlab-org/gitlab-ci/issues/10",
   "body": "Vel voluptas atque dicta mollitia adipisci qui at.",
diff --git a/doc/api/issues_statistics.md b/doc/api/issues_statistics.md
new file mode 100644
index 00000000000..82bc9c142cc
--- /dev/null
+++ b/doc/api/issues_statistics.md
@@ -0,0 +1,177 @@
+# Issues Statistics API
+
+Every API call to issues_statistics must be authenticated.
+
+If a user is not a member of a project and the project is private, a `GET`
+request on that project will result to a `404` status code.
+
+## Get issues statistics
+
+Gets issues count statistics on all issues the authenticated user has access to. By default it
+returns only issues created by the current user. To get all issues,
+use parameter `scope=all`.
+
+```
+GET /issues_statistics
+GET /issues_statistics?labels=foo
+GET /issues_statistics?labels=foo,bar
+GET /issues_statistics?labels=foo,bar&state=opened
+GET /issues_statistics?milestone=1.0.0
+GET /issues_statistics?milestone=1.0.0&state=opened
+GET /issues_statistics?iids[]=42&iids[]=43
+GET /issues_statistics?author_id=5
+GET /issues_statistics?assignee_id=5
+GET /issues_statistics?my_reaction_emoji=star
+GET /issues_statistics?search=foo&in=title
+GET /issues_statistics?confidential=true
+```
+
+| Attribute           | Type             | Required   | Description                                                                                                                                         |
+| ------------------- | ---------------- | ---------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. |
+| `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.                             |
+| `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. Defaults to `created_by_me` |
+| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. |
+| `author_username`   | string           | no         | Return issues created by the given `username`. Similar to `author_id` and mutually exclusive with `author_id`. |
+| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. |
+| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Similar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
+| `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. |
+| `iids[]`            | Array[integer]   | no         | Return only the issues having the given `iid`                                                                                                       |
+| `search`            | string           | no         | Search issues against their `title` and `description`                                                                                               |
+| `in`                | string           | no         | Modify the scope of the `search` attribute. `title`, `description`, or a string joining them with comma. Default is `title,description`             |
+| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                                                    |
+| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                                                   |
+| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                                                    |
+| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                                                   |
+| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/issues_statistics
+```
+
+Example response:
+
+```json
+{
+  "statistics": {
+    "counts": {
+      "all": 20,
+      "closed": 5,
+      "opened": 15
+    }
+  }
+}
+```
+
+## Get group issues statistics
+
+Gets issues count statistics for given group.
+
+```
+GET /groups/:id/issues_statistics
+GET /groups/:id/issues_statistics?labels=foo
+GET /groups/:id/issues_statistics?labels=foo,bar
+GET /groups/:id/issues_statistics?labels=foo,bar&state=opened
+GET /groups/:id/issues_statistics?milestone=1.0.0
+GET /groups/:id/issues_statistics?milestone=1.0.0&state=opened
+GET /groups/:id/issues_statistics?iids[]=42&iids[]=43
+GET /groups/:id/issues_statistics?search=issue+title+or+description
+GET /groups/:id/issues_statistics?author_id=5
+GET /groups/:id/issues_statistics?assignee_id=5
+GET /groups/:id/issues_statistics?my_reaction_emoji=star
+GET /groups/:id/issues_statistics?confidential=true
+```
+
+| Attribute           | Type             | Required   | Description                                                                                                                   |
+| ------------------- | ---------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------- |
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                 |
+| `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. |
+| `iids[]`            | Array[integer]   | no         | Return only the issues having the given `iid`                                                                                 |
+| `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.       |
+| `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. |
+| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. |
+| `author_username`   | string           | no         | Return issues created by the given `username`. Similar to `author_id` and mutually exclusive with `author_id`. |
+| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. |
+| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Similar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
+| `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. |
+| `search`            | string           | no         | Search group issues against their `title` and `description`                                                                   |
+| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                              |
+| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
+| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
+| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
+| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/4/issues_statistics
+```
+
+Example response:
+
+```json
+{
+  "statistics": {
+    "counts": {
+      "all": 20,
+      "closed": 5,
+      "opened": 15
+    }
+  }
+}
+```
+
+## Get project issues statistics
+
+Gets issues count statistics for given project.
+
+```
+GET /projects/:id/issues_statistics
+GET /projects/:id/issues_statistics?labels=foo
+GET /projects/:id/issues_statistics?labels=foo,bar
+GET /projects/:id/issues_statistics?labels=foo,bar&state=opened
+GET /projects/:id/issues_statistics?milestone=1.0.0
+GET /projects/:id/issues_statistics?milestone=1.0.0&state=opened
+GET /projects/:id/issues_statistics?iids[]=42&iids[]=43
+GET /projects/:id/issues_statistics?search=issue+title+or+description
+GET /projects/:id/issues_statistics?author_id=5
+GET /projects/:id/issues_statistics?assignee_id=5
+GET /projects/:id/issues_statistics?my_reaction_emoji=star
+GET /projects/:id/issues_statistics?confidential=true
+```
+
+| Attribute           | Type             | Required   | Description                                                                                                                   |
+| ------------------- | ---------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------- |
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user               |
+| `iids[]`            | Array[integer]   | no         | Return only the milestone having the given `iid`                                                                              |
+| `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. |
+| `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.       |
+| `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. |
+| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. |
+| `author_username`   | string           | no         | Return issues created by the given `username`. Similar to `author_id` and mutually exclusive with `author_id`. |
+| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. |
+| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Similar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
+| `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. |
+| `search`            | string           | no         | Search project issues against their `title` and `description`                                                                 |
+| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                              |
+| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
+| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
+| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
+| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
+
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/4/issues_statistics
+```
+
+Example response:
+
+```json
+{
+  "statistics": {
+    "counts": {
+      "all": 20,
+      "closed": 5,
+      "opened": 15
+    }
+  }
+}
+```
diff --git a/doc/api/jobs.md b/doc/api/jobs.md
index 877cd99723a..72973b69117 100644
--- a/doc/api/jobs.md
+++ b/doc/api/jobs.md
@@ -32,6 +32,7 @@ Example of response
       "title": "Test the CI integration."
     },
     "coverage": null,
+    "allow_failure": false,
     "created_at": "2015-12-24T15:51:21.727Z",
     "started_at": "2015-12-24T17:54:24.729Z",
     "finished_at": "2015-12-24T17:54:24.921Z",
@@ -81,6 +82,7 @@ Example of response
       "title": "Test the CI integration."
     },
     "coverage": null,
+    "allow_failure": false,
     "created_at": "2015-12-24T15:51:21.802Z",
     "started_at": "2015-12-24T17:54:27.722Z",
     "finished_at": "2015-12-24T17:54:27.895Z",
@@ -165,6 +167,7 @@ Example of response
       "title": "Test the CI integration."
     },
     "coverage": null,
+    "allow_failure": false,
     "created_at": "2015-12-24T15:51:21.727Z",
     "started_at": "2015-12-24T17:54:24.729Z",
     "finished_at": "2015-12-24T17:54:24.921Z",
@@ -214,6 +217,7 @@ Example of response
       "title": "Test the CI integration."
     },
     "coverage": null,
+    "allow_failure": false,
     "created_at": "2015-12-24T15:51:21.802Z",
     "started_at": "2015-12-24T17:54:27.722Z",
     "finished_at": "2015-12-24T17:54:27.895Z",
@@ -296,6 +300,7 @@ Example of response
     "title": "Test the CI integration."
   },
   "coverage": null,
+  "allow_failure": false,
   "created_at": "2015-12-24T15:51:21.880Z",
   "started_at": "2015-12-24T17:54:30.733Z",
   "finished_at": "2015-12-24T17:54:31.198Z",
@@ -341,30 +346,58 @@ Example of response
 > **Notes**:
 >
 > - [Introduced][ce-2893] in GitLab 8.5.
+> - The use of `CI_JOB_TOKEN` in the artifacts download API was [introduced][ee-2346]
+>   in [GitLab Premium][ee] 9.5.
 
-Get job artifacts of a project.
+Get the job's artifacts zipped archive of a project.
 
 ```
 GET /projects/:id/jobs/:job_id/artifacts
 ```
 
-| Attribute | Type           | Required | Description                                                                                                      |
-|-----------|----------------|----------|------------------------------------------------------------------------------------------------------------------|
-| `id`      | integer/string | yes      | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user. |
-| `job_id`  | integer        | yes      | ID of a job.                                                                                                 |
+| Attribute   | Type           | Required | Description                                                                                                                                     |
+|-------------|----------------|----------|-------------------------------------------------------------------------------------------------------------------------------------------------|
+| `id`        | integer/string | yes      | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user.                                |
+| `job_id`    | integer        | yes      | ID of a job.                                                                                                                                |
+| `job_token` **[PREMIUM]** | string         | no       | To be used with [triggers] for multi-project pipelines. It should be invoked only inside `.gitlab-ci.yml`. Its value is always `$CI_JOB_TOKEN`. |
 
-Example requests:
+Example request using the `PRIVATE-TOKEN` header:
 
 ```sh
-curl --location --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/jobs/8/artifacts"
+curl --output artifacts.zip --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/jobs/42/artifacts"
 ```
 
+To use this in a [`script` definition](../ci/yaml/README.md#script) inside
+`.gitlab-ci.yml` **[PREMIUM]**, you can use either:
+
+- The `JOB-TOKEN` header with the GitLab-provided `CI_JOB_TOKEN` variable.
+  For example, the following job will download the artifacts of the job with ID
+  `42`. Note that the command is wrapped into single quotes since it contains a
+  colon (`:`):
+
+  ```yaml
+  artifact_download:
+    stage: test
+    script:
+      - 'curl --location --output artifacts.zip --header "JOB-TOKEN: $CI_JOB_TOKEN" "https://gitlab.example.com/api/v4/projects/1/jobs/42/artifacts"'
+  ```
+
+- Or the `job_token` attribute with the GitLab-provided `CI_JOB_TOKEN` variable.
+  For example, the following job will download the artifacts of the job with ID `42`:
+
+  ```yaml
+  artifact_download:
+    stage: test
+    script:
+      - 'curl --location --output artifacts.zip "https://gitlab.example.com/api/v4/projects/1/jobs/42/artifacts?job_token=$CI_JOB_TOKEN"'
+  ```
+
 Possible response status codes:
 
 | Status    | Description                     |
 |-----------|---------------------------------|
-| 200       | Serves the artifacts file       |
-| 404       | Build not found or no artifacts |
+| 200       | Serves the artifacts file.      |
+| 404       | Build not found or no artifacts.|
 
 [ce-2893]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/2893
 
@@ -373,9 +406,13 @@ Possible response status codes:
 > **Notes**:
 >
 > - [Introduced][ce-5347] in GitLab 8.10.
+> - The use of `CI_JOB_TOKEN` in the artifacts download API was [introduced][ee-2346]
+>   in [GitLab Premium][ee] 9.5.
 
-Download the artifacts archive from the given reference name and job provided the
-job finished successfully.
+Download the artifacts zipped archive from the given reference name and job,
+provided the job finished successfully. This is the same as
+[getting the job's artifacts](#get-job-artifacts), but by defining the job's
+name instead of its ID.
 
 ```
 GET /projects/:id/jobs/artifacts/:ref_name/download?job=name
@@ -383,24 +420,51 @@ GET /projects/:id/jobs/artifacts/:ref_name/download?job=name
 
 Parameters
 
-| Attribute  | Type           | Required | Description                                                                                                      |
-|------------|----------------|----------|------------------------------------------------------------------------------------------------------------------|
-| `id`       | integer/string | yes      | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user. |
-| `ref_name` | string         | yes      | Branch or tag name in repository. HEAD or SHA references are not supported.                                      |
-| `job`      | string         | yes      | The name of the job.                                                                                             |
+| Attribute   | Type           | Required | Description                                                                                                                                     |
+|-------------|----------------|----------|-------------------------------------------------------------------------------------------------------------------------------------------------|
+| `id`        | integer/string | yes      | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user.                                |
+| `ref_name`  | string         | yes      | Branch or tag name in repository. HEAD or SHA references are not supported.                                                                     |
+| `job`       | string         | yes      | The name of the job.                                                                                                                            |
+| `job_token` **[PREMIUM]** | string         | no       | To be used with [triggers] for multi-project pipelines. It should be invoked only inside `.gitlab-ci.yml`. Its value is always `$CI_JOB_TOKEN`. |
 
-Example requests:
+Example request using the `PRIVATE-TOKEN` header:
 
 ```sh
 curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/jobs/artifacts/master/download?job=test"
 ```
 
+To use this in a [`script` definition](../ci/yaml/README.md#script) inside
+`.gitlab-ci.yml` **[PREMIUM]**, you can use either:
+
+- The `JOB-TOKEN` header with the GitLab-provided `CI_JOB_TOKEN` variable.
+  For example, the following job will download the artifacts of the `test` job
+  of the `master` branch. Note that the command is wrapped into single quotes
+  since it contains a colon (`:`):
+
+  ```yaml
+  artifact_download:
+    stage: test
+    script:
+      - 'curl --location --output artifacts.zip --header "JOB-TOKEN: $CI_JOB_TOKEN" "https://gitlab.example.com/api/v4/projects/$CI_PROJECT_ID/jobs/artifacts/master/download?job=test"'
+  ```
+
+- Or the `job_token` attribute with the GitLab-provided `CI_JOB_TOKEN` variable.
+  For example, the following job will download the artifacts of the `test` job
+  of the `master` branch:
+
+  ```yaml
+  artifact_download:
+    stage: test
+    script:
+      - 'curl --location --output artifacts.zip "https://gitlab.example.com/api/v4/projects/$CI_PROJECT_ID/jobs/artifacts/master/download?job=test&job_token=$CI_JOB_TOKEN"'
+  ```
+
 Possible response status codes:
 
 | Status    | Description                     |
 |-----------|---------------------------------|
-| 200       | Serves the artifacts file       |
-| 404       | Build not found or no artifacts |
+| 200       | Serves the artifacts file.      |
+| 404       | Build not found or no artifacts.|
 
 [ce-5347]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5347
 
@@ -409,7 +473,7 @@ Possible response status codes:
 > Introduced in GitLab 10.0
 
 Download a single artifact file from a job with a specified ID from within
-the job's artifacts archive. The file is extracted from the archive and
+the job's artifacts zipped archive. The file is extracted from the archive and
 streamed to the client.
 
 ```
@@ -528,6 +592,7 @@ Example of response
     "title": "Test the CI integration."
   },
   "coverage": null,
+  "allow_failure": false,
   "created_at": "2016-01-11T10:13:33.506Z",
   "started_at": "2016-01-11T10:14:09.526Z",
   "finished_at": null,
@@ -576,6 +641,7 @@ Example of response
     "title": "Test the CI integration."
   },
   "coverage": null,
+  "allow_failure": false,
   "created_at": "2016-01-11T10:13:33.506Z",
   "started_at": null,
   "finished_at": null,
@@ -628,6 +694,7 @@ Example of response
     "title": "Test the CI integration."
   },
   "coverage": null,
+  "allow_failure": false,
   "download_url": null,
   "id": 42,
   "name": "rubocop",
@@ -681,6 +748,7 @@ Example response:
     "title": "Test the CI integration."
   },
   "coverage": null,
+  "allow_failure": false,
   "download_url": null,
   "id": 42,
   "name": "rubocop",
@@ -757,6 +825,7 @@ Example of response
     "title": "Test the CI integration."
   },
   "coverage": null,
+  "allow_failure": false,
   "created_at": "2016-01-11T10:13:33.506Z",
   "started_at": null,
   "finished_at": null,
@@ -773,3 +842,7 @@ Example of response
   "user": null
 }
 ```
+
+[ee]: https://about.gitlab.com/pricing/
+[ee-2346]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2346
+[triggers]: ../ci/triggers/README.md#when-a-pipeline-depends-on-the-artifacts-of-another-pipeline-premium
diff --git a/doc/api/license.md b/doc/api/license.md
new file mode 100644
index 00000000000..2a8de64bdbf
--- /dev/null
+++ b/doc/api/license.md
@@ -0,0 +1,176 @@
+# License **[CORE ONLY]**
+
+In order to interact with license endpoints, you need to authenticate yourself
+as an admin.
+
+## Retrieve information about the current license
+
+```
+GET /license
+```
+
+```json
+{
+  "id": 2,
+  "plan": "gold",
+  "created_at": "2018-02-27T23:21:58.674Z",
+  "starts_at": "2018-01-27",
+  "expires_at": "2022-01-27",
+  "historical_max": 300,
+  "expired": false,
+  "overage": 200,
+  "user_limit": 100,
+  "active_users": 300,
+  "licensee": {
+    "Name": "John Doe1"
+  },
+  "add_ons": {
+    "GitLab_FileLocks": 1,
+    "GitLab_Auditor_User": 1
+  }
+}
+```
+
+## Retrieve information about all licenses
+
+```
+GET /licenses
+```
+
+```json
+[
+  {
+    "id": 1,
+    "plan": "silver",
+    "created_at": "2018-02-27T23:21:58.674Z",
+    "starts_at": "2018-01-27",
+    "expires_at": "2022-01-27",
+    "historical_max": 300,
+    "expired": false,
+    "overage": 200,
+    "user_limit": 100,
+    "licensee": {
+      "Name": "John Doe1"
+    },
+    "add_ons": {
+      "GitLab_FileLocks": 1,
+      "GitLab_Auditor_User": 1
+    }
+  },
+  {
+    "id": 2,
+    "plan": "gold",
+    "created_at": "2018-02-27T23:21:58.674Z",
+    "starts_at": "2018-01-27",
+    "expires_at": "2022-01-27",
+    "historical_max": 300,
+    "expired": false,
+    "overage": 200,
+    "user_limit": 100,
+    "licensee": {
+      "Name": "Doe John"
+    },
+    "add_ons": {
+      "GitLab_FileLocks": 1,
+    }
+  }
+]
+```
+
+Overage is the difference between the number of active users and the licensed number of users.
+This is calculated differently depending on whether the license has expired or not.
+
+- If the license has expired, it uses the historical maximum active user count (`historical_max`).
+- If the license has not expired, it uses the current active users count.
+
+Returns:
+
+- `200 OK` with response containing the licenses in JSON format. This will be an empty JSON array if there are no licenses.
+- `403 Forbidden` if the current user in not permitted to read the licenses.
+
+## Add a new license
+
+```
+POST /license
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `license` | string | yes | The license string |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/license?license=eyJkYXRhIjoiMHM5Q...S01Udz09XG4ifQ=="
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "plan": "gold",
+  "created_at": "2018-02-27T23:21:58.674Z",
+  "starts_at": "2018-01-27",
+  "expires_at": "2022-01-27",
+  "historical_max": 300,
+  "expired": false,
+  "overage": 200,
+  "user_limit": 100,
+  "active_users": 300,
+  "licensee": {
+    "Name": "John Doe1"
+  },
+  "add_ons": {
+    "GitLab_FileLocks": 1,
+    "GitLab_Auditor_User": 1
+  }
+}
+```
+
+Returns:
+
+- `201 Created` if the license is successfully added.
+- `400 Bad Request` if the license couldn't be added, with an error message explaining the reason.
+
+
+## Delete a license
+
+```
+DELETE /license/:id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer | yes | ID of the GitLab license. |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/license/:id"
+```
+
+Example response:
+
+```json
+{
+  "id": 2,
+  "plan": "gold",
+  "created_at": "2018-02-27T23:21:58.674Z",
+  "starts_at": "2018-01-27",
+  "expires_at": "2022-01-27",
+  "historical_max": 300,
+  "expired": false,
+  "overage": 200,
+  "user_limit": 100,
+  "licensee": {
+    "Name": "John Doe"
+  },
+  "add_ons": {
+    "GitLab_FileLocks": 1,
+    "GitLab_Auditor_User": 1
+  }
+}
+```
+
+Returns:
+
+- `204 No Content` if the license is successfully deleted.
+- `403 Forbidden` if the current user in not permitted to delete the license.
+- `404 Not Found` if the license to delete could not be found.
diff --git a/doc/api/license_templates.md b/doc/api/license_templates.md
new file mode 100644
index 00000000000..1b68af9ce31
--- /dev/null
+++ b/doc/api/license_templates.md
@@ -0,0 +1,5 @@
+---
+redirect_to: 'templates/licenses.md'
+---
+
+This document was moved to [another location](templates/licenses.md).
diff --git a/doc/api/managed_licenses.md b/doc/api/managed_licenses.md
new file mode 100644
index 00000000000..47b193111b6
--- /dev/null
+++ b/doc/api/managed_licenses.md
@@ -0,0 +1,136 @@
+# Managed Licenses API **[ULTIMATE]**
+
+## List managed licenses
+
+Get all managed licenses for a given project.
+
+```
+GET /projects/:id/managed_licenses
+```
+
+| Attribute | Type    | Required | Description           |
+| --------- | ------- | -------- | --------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/1/managed_licenses
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 1,
+    "name": "MIT",
+    "approval_status": "approved"
+  },
+  {
+    "id": 3,
+    "name": "ISC",
+    "approval_status": "blacklisted"
+  }
+]
+```
+
+## Show an existing managed license
+
+Shows an existing managed license.
+
+```
+GET /projects/:id/managed_licenses/:managed_license_id
+```
+
+| Attribute       | Type    | Required                          | Description                      |
+| --------------- | ------- | --------------------------------- | -------------------------------  |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `managed_license_id`      | integer/string    | yes      | The ID or URL-encoded name of the license belonging to the project |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/managed_licenses/6"
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "MIT",
+  "approval_status": "blacklisted"
+}
+```
+
+## Create a new managed license
+
+Creates a new managed license for the given project with the given name and approval status.
+
+```
+POST /projects/:id/managed_licenses
+```
+
+| Attribute     | Type    | Required | Description                  |
+| ------------- | ------- | -------- | ---------------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `name`        | string  | yes      | The name of the managed license        |
+| `approval_status`       | string  | yes      | The approval status. "approved" or "blacklisted" |
+
+```bash
+curl --data "name=MIT&approval_status=blacklisted" --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/managed_licenses"
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "MIT",
+  "approval_status": "approved"
+}
+```
+
+## Delete a managed license
+
+Deletes a managed license with a given id.
+
+```
+DELETE /projects/:id/managed_licenses/:managed_license_id
+```
+
+| Attribute | Type    | Required | Description           |
+| --------- | ------- | -------- | --------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `managed_license_id`      | integer/string    | yes      | The ID or URL-encoded name of the license belonging to the project |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/managed_licenses/4"
+```
+
+When successful, it replies with an HTTP 204 response. 
+
+## Edit an existing managed license
+
+Updates an existing managed license with a new approval status.
+
+```
+PATCH /projects/:id/managed_licenses/:managed_license_id
+```
+
+| Attribute       | Type    | Required                          | Description                      |
+| --------------- | ------- | --------------------------------- | -------------------------------  |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `managed_license_id`      | integer/string    | yes      | The ID or URL-encoded name of the license belonging to the project |
+| `approval_status`       | string  | yes      | The approval status. "approved" or "blacklisted" |
+
+```bash
+curl --request PATCH --data "approval_status=blacklisted" --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/managed_licenses/6"
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "MIT",
+  "approval_status": "blacklisted"
+}
+```
diff --git a/doc/api/members.md b/doc/api/members.md
index 0593d2c20ea..8784d577f99 100644
--- a/doc/api/members.md
+++ b/doc/api/members.md
@@ -62,7 +62,9 @@ Example response:
 ## List all members of a group or project including inherited members
 
 Gets a list of group or project members viewable by the authenticated user, including inherited members through ancestor groups.
-Returns multiple times the same user (with different member attributes) when the user is a member of the project/group and of one or more ancestor group.
+When a user is a member of the project/group and of one or more ancestor groups the user is returned only once with the project access_level (if exists)
+or the access_level for the user in the first group which he belongs to in the project groups ancestors chain.
+**Note:** We plan to [change](https://gitlab.com/gitlab-org/gitlab-ce/issues/62284) this behavior to return highest access_level instead.
 
 ```
 GET /groups/:id/members/all
diff --git a/doc/api/merge_request_approvals.md b/doc/api/merge_request_approvals.md
new file mode 100644
index 00000000000..ddac81328b9
--- /dev/null
+++ b/doc/api/merge_request_approvals.md
@@ -0,0 +1,425 @@
+# Merge request approvals API **[STARTER]**
+
+Configuration for approvals on all Merge Requests (MR) in the project. Must be authenticated for all endpoints.
+
+## Project-level MR approvals
+
+### Get Configuration
+
+>**Note:** This API endpoint is only available on 10.6 Starter and above.
+
+You can request information about a project's approval configuration using the
+following endpoint:
+
+```
+GET /projects/:id/approvals
+```
+
+**Parameters:**
+
+| Attribute | Type    | Required | Description         |
+| --------- | ------- | -------- | ------------------- |
+| `id`      | integer | yes      | The ID of a project |
+
+```json
+{
+  "approvers": [
+    {
+      "user": {
+        "id": 5,
+        "name": "John Doe6",
+        "username": "user5",
+        "state":"active","avatar_url":"https://www.gravatar.com/avatar/4aea8cf834ed91844a2da4ff7ae6b491?s=80\u0026d=identicon","web_url":"http://localhost/user5"
+      }
+    }
+  ],
+  "approver_groups": [
+    {
+      "group": {
+        "id": 1,
+        "name": "group1",
+        "path": "group1",
+        "description": "",
+        "visibility": "public",
+        "lfs_enabled": false,
+        "avatar_url": null,
+        "web_url": "http://localhost/groups/group1",
+        "request_access_enabled": false,
+        "full_name": "group1",
+        "full_path": "group1",
+        "parent_id": null,
+        "ldap_cn": null,
+        "ldap_access": null
+      }
+    }
+  ],
+  "approvals_before_merge": 2,
+  "reset_approvals_on_push": true,
+  "disable_overriding_approvers_per_merge_request": false
+}
+```
+
+### Change configuration
+
+>**Note:** This API endpoint is only available on 10.6 Starter and above.
+
+If you are allowed to, you can change approval configuration using the following
+endpoint:
+
+```
+POST /projects/:id/approvals
+```
+
+**Parameters:**
+
+| Attribute                                        | Type    | Required | Description                                                   |
+| ------------------------------------------------ | ------- | -------- | ----------------------------------------------------------    |
+| `id`                                             | integer | yes      | The ID of a project                                           |
+| `approvals_before_merge`                         | integer | no       | How many approvals are required before an MR can be merged    |
+| `reset_approvals_on_push`                        | boolean | no       | Reset approvals on a new push                                 |
+| `disable_overriding_approvers_per_merge_request` | boolean | no       | Allow/Disallow overriding approvers per MR                    |
+| `merge_requests_author_approval`                 | boolean | no       | Allow/Disallow authors be able to self approve merge requests |
+
+```json
+{
+  "approvers": [
+    {
+      "user": {
+        "id": 5,
+        "name": "John Doe6",
+        "username": "user5",
+        "state":"active","avatar_url":"https://www.gravatar.com/avatar/4aea8cf834ed91844a2da4ff7ae6b491?s=80\u0026d=identicon","web_url":"http://localhost/user5"
+      }
+    }
+  ],
+  "approver_groups": [
+    {
+      "group": {
+        "id": 1,
+        "name": "group1",
+        "path": "group1",
+        "description": "",
+        "visibility": "public",
+        "lfs_enabled": false,
+        "avatar_url": null,
+        "web_url": "http://localhost/groups/group1",
+        "request_access_enabled": false,
+        "full_name": "group1",
+        "full_path": "group1",
+        "parent_id": null,
+        "ldap_cn": null,
+        "ldap_access": null
+      }
+    }
+  ],
+  "approvals_before_merge": 2,
+  "reset_approvals_on_push": true,
+  "disable_overriding_approvers_per_merge_request": false,
+  "merge_requests_author_approval": false
+}
+```
+
+### Change allowed approvers
+
+>**Note:** This API endpoint is only available on 10.6 Starter and above.
+
+If you are allowed to, you can change approvers and approver groups using
+the following endpoint:
+
+```
+PUT /projects/:id/approvers
+```
+
+**Important:** Approvers and groups not in the request will be **removed**
+
+**Parameters:**
+
+| Attribute            | Type    | Required | Description                                         |
+| -------------------- | ------- | -------- | --------------------------------------------------- |
+| `id`                 | integer | yes      | The ID of a project                                 |
+| `approver_ids`       | Array   | yes      | An array of User IDs that can approve MRs           |
+| `approver_group_ids` | Array   | yes      | An array of Group IDs whose members can approve MRs |
+
+```json
+{
+  "approvers": [
+    {
+      "user": {
+        "id": 5,
+        "name": "John Doe6",
+        "username": "user5",
+        "state":"active","avatar_url":"https://www.gravatar.com/avatar/4aea8cf834ed91844a2da4ff7ae6b491?s=80\u0026d=identicon","web_url":"http://localhost/user5"
+      }
+    }
+  ],
+  "approver_groups": [
+    {
+      "group": {
+        "id": 1,
+        "name": "group1",
+        "path": "group1",
+        "description": "",
+        "visibility": "public",
+        "lfs_enabled": false,
+        "avatar_url": null,
+        "web_url": "http://localhost/groups/group1",
+        "request_access_enabled": false,
+        "full_name": "group1",
+        "full_path": "group1",
+        "parent_id": null,
+        "ldap_cn": null,
+        "ldap_access": null
+      }
+    }
+  ],
+  "approvals_before_merge": 2,
+  "reset_approvals_on_push": true,
+  "disable_overriding_approvers_per_merge_request": false
+}
+```
+
+
+## Merge Request-level MR approvals
+
+Configuration for approvals on a specific Merge Request. Must be authenticated for all endpoints.
+
+### Get Configuration
+
+>**Note:** This API endpoint is only available on 8.9 Starter and above.
+
+You can request information about a merge request's approval status using the
+following endpoint:
+
+```
+GET /projects/:id/merge_requests/:merge_request_iid/approvals
+```
+
+**Parameters:**
+
+| Attribute           | Type    | Required | Description         |
+|---------------------|---------|----------|---------------------|
+| `id`                | integer | yes      | The ID of a project |
+| `merge_request_iid` | integer | yes      | The IID of MR       |
+
+```json
+{
+  "id": 5,
+  "iid": 5,
+  "project_id": 1,
+  "title": "Approvals API",
+  "description": "Test",
+  "state": "opened",
+  "created_at": "2016-06-08T00:19:52.638Z",
+  "updated_at": "2016-06-08T21:20:42.470Z",
+  "merge_status": "cannot_be_merged",
+  "approvals_required": 2,
+  "approvals_left": 1,
+  "approved_by": [
+    {
+      "user": {
+        "name": "Administrator",
+        "username": "root",
+        "id": 1,
+        "state": "active",
+        "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon",
+        "web_url": "http://localhost:3000/u/root"
+      }
+    }
+  ],
+  "approvers": [],
+  "approver_groups": []
+}
+```
+
+### Change approval configuration
+
+>**Note:** This API endpoint is only available on 10.6 Starter and above.
+
+If you are allowed to, you can change `approvals_required` using the following
+endpoint:
+
+```
+POST /projects/:id/merge_requests/:merge_request_iid/approvals
+```
+
+**Parameters:**
+
+| Attribute            | Type    | Required | Description                                |
+|----------------------|---------|----------|--------------------------------------------|
+| `id`                 | integer | yes      | The ID of a project                        |
+| `merge_request_iid`  | integer | yes      | The IID of MR                              |
+| `approvals_required` | integer | yes      | Approvals required before MR can be merged |
+
+
+```json
+{
+  "id": 5,
+  "iid": 5,
+  "project_id": 1,
+  "title": "Approvals API",
+  "description": "Test",
+  "state": "opened",
+  "created_at": "2016-06-08T00:19:52.638Z",
+  "updated_at": "2016-06-08T21:20:42.470Z",
+  "merge_status": "cannot_be_merged",
+  "approvals_required": 2,
+  "approvals_left": 2,
+  "approved_by": [],
+  "approvers": [],
+  "approver_groups": []
+}
+```
+
+### Change allowed approvers for Merge Request
+
+>**Note:** This API endpoint is only available on 10.6 Starter and above.
+
+If you are allowed to, you can change approvers and approver groups using
+the following endpoint:
+
+```
+PUT /projects/:id/merge_requests/:merge_request_iid/approvers
+```
+
+**Important:** Approvers and groups not in the request will be **removed**
+
+**Parameters:**
+
+| Attribute            | Type    | Required | Description                                               |
+|----------------------|---------|----------|-----------------------------------------------------------|
+| `id`                 | integer | yes      | The ID of a project                                       |
+| `merge_request_iid`  | integer | yes      | The IID of MR                                             |
+| `approver_ids`          | Array   | yes      | An array of User IDs that can approve the MR           |
+| `approver_group_ids`    | Array   | yes      | An array of Group IDs whose members can approve the MR |
+
+```json
+{
+  "id": 5,
+  "iid": 5,
+  "project_id": 1,
+  "title": "Approvals API",
+  "description": "Test",
+  "state": "opened",
+  "created_at": "2016-06-08T00:19:52.638Z",
+  "updated_at": "2016-06-08T21:20:42.470Z",
+  "merge_status": "cannot_be_merged",
+  "approvals_required": 2,
+  "approvals_left": 2,
+  "approved_by": [],
+  "approvers": [
+    {
+      "user": {
+        "name": "Administrator",
+        "username": "root",
+        "id": 1,
+        "state": "active",
+        "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon",
+        "web_url": "http://localhost:3000/u/root" 
+      }
+    }
+  ],
+  "approver_groups": [
+    {
+      "group": {
+        "id": 5,
+        "name": "group1",
+        "path": "group1",
+        "description": "",
+        "visibility": "public",
+        "lfs_enabled": false,
+        "avatar_url": null,
+        "web_url": "http://localhost/groups/group1",
+        "request_access_enabled": false,
+        "full_name": "group1",
+        "full_path": "group1",
+        "parent_id": null,
+        "ldap_cn": null,
+        "ldap_access": null
+      }
+    }
+  ]
+}
+```
+
+## Approve Merge Request
+
+>**Note:** This API endpoint is only available on 8.9 Starter and above.
+
+If you are allowed to, you can approve a merge request using the following
+endpoint:
+
+```
+POST /projects/:id/merge_requests/:merge_request_iid/approve
+```
+
+**Parameters:**
+
+| Attribute           | Type    | Required | Description             |
+|---------------------|---------|----------|-------------------------|
+| `id`                | integer | yes      | The ID of a project     |
+| `merge_request_iid` | integer | yes      | The IID of MR           |
+| `sha`               | string  | no       | The HEAD of the MR      |
+| `approval_password` **[STARTER]** | string  | no      | Current user's password. Required if [**Require user password to approve**](../user/project/merge_requests/merge_request_approvals.md#require-authentication-when-approving-a-merge-request-starter) is enabled in the project settings. |
+
+The `sha` parameter works in the same way as
+when [accepting a merge request](merge_requests.md#accept-mr): if it is passed, then it must
+match the current HEAD of the merge request for the approval to be added. If it
+does not match, the response code will be `409`.
+
+```json
+{
+  "id": 5,
+  "iid": 5,
+  "project_id": 1,
+  "title": "Approvals API",
+  "description": "Test",
+  "state": "opened",
+  "created_at": "2016-06-08T00:19:52.638Z",
+  "updated_at": "2016-06-09T21:32:14.105Z",
+  "merge_status": "can_be_merged",
+  "approvals_required": 2,
+  "approvals_left": 0,
+  "approved_by": [
+    {
+      "user": {
+        "name": "Administrator",
+        "username": "root",
+        "id": 1,
+        "state": "active",
+        "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon",
+        "web_url": "http://localhost:3000/u/root"
+      }
+    },
+    {
+      "user": {
+        "name": "Nico Cartwright",
+        "username": "ryley",
+        "id": 2,
+        "state": "active",
+        "avatar_url": "http://www.gravatar.com/avatar/cf7ad14b34162a76d593e3affca2adca?s=80\u0026d=identicon",
+        "web_url": "http://localhost:3000/u/ryley"
+      }
+    }
+  ],
+  "approvers": [],
+  "approver_groups": []
+}
+```
+
+## Unapprove Merge Request
+
+>**Note:** This API endpoint is only available on 9.0 Starter and above.
+
+If you did approve a merge request, you can unapprove it using the following
+endpoint:
+
+```
+POST /projects/:id/merge_requests/:merge_request_iid/unapprove
+```
+
+**Parameters:**
+
+| Attribute           | Type    | Required | Description         |
+|---------------------|---------|----------|---------------------|
+| `id`                | integer | yes      | The ID of a project |
+| `merge_request_iid` | integer | yes      | The IID of MR       |
diff --git a/doc/api/merge_requests.md b/doc/api/merge_requests.md
index 7992af15448..96a956ad03a 100644
--- a/doc/api/merge_requests.md
+++ b/doc/api/merge_requests.md
@@ -138,7 +138,11 @@ Parameters:
       "human_time_estimate": null,
       "human_total_time_spent": null
     },
-    "squash": false
+    "squash": false,
+    "task_completion_status":{
+      "count":0,
+      "completed_count":0
+    }
   }
 ]
 ```
@@ -280,7 +284,11 @@ Parameters:
       "human_time_estimate": null,
       "human_total_time_spent": null
     },
-    "squash": false
+    "squash": false,
+    "task_completion_status":{
+      "count":0,
+      "completed_count":0
+    }
   }
 ]
 ```
@@ -410,7 +418,11 @@ Parameters:
       "human_time_estimate": null,
       "human_total_time_spent": null
     },
-    "squash": false
+    "squash": false,
+    "task_completion_status":{
+      "count":0,
+      "completed_count":0
+    }
   }
 ]
 ```
@@ -545,7 +557,11 @@ Parameters:
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
   "diverged_commits_count": 2,
-  "rebase_in_progress": false
+  "rebase_in_progress": false,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
@@ -579,7 +595,7 @@ Parameters:
     "state": "active",
     "avatar_url": "http://www.gravatar.com/avatar/10fc7f102be8de7657fb4d80898bbfe3?s=80&d=identicon",
     "web_url": "http://localhost/user2"
-  },
+  }
 ]
 ```
 
@@ -702,7 +718,11 @@ Parameters:
     "total_time_spent": 0,
     "human_time_estimate": null,
     "human_total_time_spent": null
-  }
+  },
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  },
   "changes": [
     {
     "old_path": "VERSION",
@@ -865,7 +885,11 @@ POST /projects/:id/merge_requests
     "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
-  "diverged_commits_count": 2
+  "diverged_commits_count": 2,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
@@ -1002,7 +1026,11 @@ Must include at least one non-required attribute from above.
     "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
-  "diverged_commits_count": 2
+  "diverged_commits_count": 2,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
@@ -1155,37 +1183,37 @@ Parameters:
     "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
-  "diverged_commits_count": 2
+  "diverged_commits_count": 2,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
-## Merge to default merge ref path
+## Returns the up to date merge-ref HEAD commit
 
-Merge the changes between the merge request source and target branches into `refs/merge-requests/:iid/merge` 
-ref, of the target project repository. This ref will have the state the target branch would have if
+Merge the changes between the merge request source and target branches into `refs/merge-requests/:iid/merge`
+ref, of the target project repository, if possible. This ref will have the state the target branch would have if
 a regular merge action was taken.
 
-This is not a regular merge action given it doesn't change the merge request state in any manner.
+This is not a regular merge action given it doesn't change the merge request target branch state in any manner.
 
-This ref (`refs/merge-requests/:iid/merge`) is **always** overwritten when submitting
-requests to this API, so none of its state is kept or used in the process.
+This ref (`refs/merge-requests/:iid/merge`) isn't necessarily overwritten when submitting
+requests to this API, though it'll make sure the ref has the latest possible state.
 
-If the merge request has conflicts, is empty or already merged,
-you'll get a `400` and a descriptive error message. If you don't have permissions to do so, 
-you'll get a `403`.
+If the merge request has conflicts, is empty or already merged, you'll get a `400` and a descriptive error message.
 
-It returns the HEAD commit of `refs/merge-requests/:iid/merge` in the response body in
-case of `200`.
+It returns the HEAD commit of `refs/merge-requests/:iid/merge` in the response body in case of `200`.
 
 ```
-PUT /projects/:id/merge_requests/:merge_request_iid/merge_to_ref
+GET /projects/:id/merge_requests/:merge_request_iid/merge_ref
 ```
 
 Parameters:
 
 - `id` (required) - The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user
 - `merge_request_iid` (required)            - Internal ID of MR
-- `merge_commit_message` (optional)         - Custom merge commit message
 
 ```json
 {
@@ -1313,7 +1341,11 @@ Parameters:
     "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
-  "diverged_commits_count": 2
+  "diverged_commits_count": 2,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
@@ -1349,7 +1381,7 @@ If the rebase operation is ongoing, the response will include the following:
 
 ```json
 {
-  "rebase_in_progress": true
+  "rebase_in_progress": true,
   "merge_error": null
 }
 ```
@@ -1360,7 +1392,7 @@ the following:
 ```json
 {
   "rebase_in_progress": false,
-  "merge_error": null,
+  "merge_error": null
 }
 ```
 
@@ -1369,7 +1401,7 @@ If the rebase operation fails, the response will include the following:
 ```json
 {
   "rebase_in_progress": false,
-  "merge_error": "Rebase failed. Please rebase locally",
+  "merge_error": "Rebase failed. Please rebase locally"
 }
 ```
 
@@ -1576,7 +1608,11 @@ Example response:
     "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
-  "diverged_commits_count": 2
+  "diverged_commits_count": 2,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
@@ -1705,7 +1741,11 @@ Example response:
     "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",
     "start_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00"
   },
-  "diverged_commits_count": 2
+  "diverged_commits_count": 2,
+  "task_completion_status":{
+    "count":0,
+    "completed_count":0
+  }
 }
 ```
 
diff --git a/doc/api/notes.md b/doc/api/notes.md
index dfde80c6441..c09129c22d4 100644
--- a/doc/api/notes.md
+++ b/doc/api/notes.md
@@ -1,6 +1,11 @@
 # Notes API
 
-Notes are comments on snippets, issues or merge requests.
+Notes are comments on:
+
+- Snippets
+- Issues
+- Merge requests
+- Epics **[ULTIMATE]**
 
 This includes system notes, which are notes about changes to the object (for example, when a milestone changes, there will be a corresponding system note). Label notes are not part of this API, but recorded as separate events in [resource label events](resource_label_events.md).
 
@@ -390,3 +395,126 @@ Parameters:
 ```bash
 curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/merge_requests/7/notes/1602
 ```
+
+## Epics **[ULTIMATE]**
+
+### List all epic notes
+
+Gets a list of all notes for a single epic. Epic notes are comments users can post to an epic.
+
+```
+GET /groups/:id/epics/:epic_id/notes
+GET /groups/:id/epics/:epic_id/notes?sort=asc&order_by=updated_at
+```
+
+| Attribute           | Type             | Required   | Description |
+| ------------------- | ---------------- | ---------- | ----------- |
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`           | integer          | yes        | The ID of a group epic |
+| `sort`              | string           | no         | Return epic notes sorted in `asc` or `desc` order. Default is `desc` |
+| `order_by`          | string           | no         | Return epic notes ordered by `created_at` or `updated_at` fields. Default is `created_at` |
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/notes
+```
+
+### Get single epic note
+
+Returns a single note for a given epic.
+
+```
+GET /groups/:id/epics/:epic_id/notes/:note_id
+```
+
+Parameters:
+
+| Attribute | Type           | Required | Description |
+| --------- | -------------- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id` | integer | yes  | The ID of an epic |
+| `note_id` | integer | yes  | The ID of a note |
+
+```json
+{
+  "id": 52,
+  "title": "Epic",
+  "file_name": "epic.rb",
+  "author": {
+    "id": 1,
+    "username": "pipin",
+    "email": "admin@example.com",
+    "name": "Pip",
+    "state": "active",
+    "created_at": "2013-09-30T13:46:01Z"
+  },
+  "expires_at": null,
+  "updated_at": "2013-10-02T07:34:20Z",
+  "created_at": "2013-10-02T07:34:20Z"
+}
+```
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/11/notes/1
+```
+
+### Create new epic note
+
+Creates a new note for a single epic. Epic notes are comments users can post to an epic.
+If you create a note where the body only contains an Award Emoji, you'll receive this object back.
+
+```
+POST /groups/:id/epics/:epic_id/notes
+```
+
+Parameters:
+
+| Attribute | Type           | Required | Description |
+| --------- | -------------- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id` | integer | yes  | The ID of an epic |
+| `body`    | string  | yes  | The content of a note |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/snippet/11/notes?body=note
+```
+
+### Modify existing epic note
+
+Modify existing note of an epic.
+
+```
+PUT /groups/:id/epics/:epic_id/notes/:note_id
+```
+
+Parameters:
+
+| Attribute | Type           | Required | Description |
+| --------- | -------------- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id` | integer | yes  | The ID of an epic |
+| `note_id` | integer | yes  | The ID of a note |
+| `body`    | string  | yes  | The content of a note |
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/snippet/11/notes?body=note
+```
+
+### Delete an epic note
+
+Deletes an existing note of an epic.
+
+```
+DELETE /groups/:id/epics/:epic_id/notes/:note_id
+```
+
+Parameters:
+
+| Attribute | Type           | Required | Description |
+| --------- | -------------- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id` | integer | yes  | The ID of an epic |
+| `note_id` | integer | yes  | The ID of a note |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/5/epics/52/notes/1659
+```
diff --git a/doc/api/packages.md b/doc/api/packages.md
new file mode 100644
index 00000000000..618e5c3056a
--- /dev/null
+++ b/doc/api/packages.md
@@ -0,0 +1,152 @@
+# Packages API **[PREMIUM]**
+
+This is the API docs of [GitLab Packages](../administration/packages.md).
+
+## List project packages
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9259) in GitLab 11.8.
+
+Get a list of project packages. Both Maven and NPM packages are included in results.
+When accessed without authentication, only packages of public projects are returned.
+
+```
+GET /projects/:id/packages
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/:id/packages
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 1,
+    "name": "com/mycompany/my-app",
+    "version": "1.0-SNAPSHOT",
+    "package_type": "maven"
+  },
+  {
+    "id": 2,
+    "name": "@foo/bar",
+    "version": "1.0.3",
+    "package_type": "npm"
+  }
+]
+```
+
+By default, the `GET` request will return 20 results, since the API is [paginated](README.md#pagination).
+
+## Get a project package
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9667) in GitLab 11.9.
+
+Get a single project package.
+
+```
+GET /projects/:id/packages/:package_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding). |
+| `package_id`      | integer | yes | ID of a package. |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/:id/packages/:package_id
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "name": "com/mycompany/my-app",
+  "version": "1.0-SNAPSHOT",
+  "package_type": "maven"
+}
+```
+
+## List package files
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9305) in GitLab 11.8.
+
+Get a list of package files of a single package. 
+
+```
+GET /projects/:id/packages/:package_id/package_files
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `package_id`      | integer | yes | ID of a package. |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/1/packages/4/package_files
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 25,
+    "package_id": 4,
+    "created_at": "2018-11-07T15:25:52.199Z",
+    "file_name": "my-app-1.5-20181107.152550-1.jar",
+    "size": 2421,
+    "file_md5": "58e6a45a629910c6ff99145a688971ac",
+    "file_sha1": "ebd193463d3915d7e22219f52740056dfd26cbfe"
+  },
+  {
+    "id": 26,
+    "package_id": 4,
+    "created_at": "2018-11-07T15:25:56.776Z",
+    "file_name": "my-app-1.5-20181107.152550-1.pom",
+    "size": 1122,
+    "file_md5": "d90f11d851e17c5513586b4a7e98f1b2",
+    "file_sha1": "9608d068fe88aff85781811a42f32d97feb440b5"
+  },
+  {
+    "id": 27,
+    "package_id": 4,
+    "created_at": "2018-11-07T15:26:00.556Z",
+    "file_name": "maven-metadata.xml",
+    "size": 767,
+    "file_md5": "6dfd0cce1203145a927fef5e3a1c650c",
+    "file_sha1": "d25932de56052d320a8ac156f745ece73f6a8cd2"
+  }
+]
+```
+
+By default, the `GET` request will return 20 results, since the API is [paginated](README.md#pagination).
+
+## Delete a project package
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9623) in GitLab 11.9.
+
+Deletes a project package.
+
+```
+DELETE /projects/:id/packages/:package_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `package_id`      | integer | yes | ID of a package. |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/:id/packages/:package_id
+```
+
+Can return the following status codes:
+
+- `204 No Content`, if the package was deleted successfully.
+- `404 Not Found`, if the package was not found.
diff --git a/doc/api/project_clusters.md b/doc/api/project_clusters.md
index c831cc52a93..327781f6c93 100644
--- a/doc/api/project_clusters.md
+++ b/doc/api/project_clusters.md
@@ -167,6 +167,7 @@ Parameters:
 | `platform_kubernetes_attributes[ca_cert]` | String | no | TLS certificate (needed if API is using a self-signed TLS certificate |
 | `platform_kubernetes_attributes[namespace]` | String | no | The unique namespace related to the project |
 | `platform_kubernetes_attributes[authorization_type]` | String | no | The cluster authorization type: `rbac`, `abac` or `unknown_authorization`. Defaults to `rbac`. |
+| `environment_scope` | String | no | The associated environment to the cluster. Defaults to `*` **[PREMIUM]** |
 
 Example request:
 
@@ -256,6 +257,7 @@ Parameters:
 | `platform_kubernetes_attributes[token]` | String | no | The token to authenticate against Kubernetes |
 | `platform_kubernetes_attributes[ca_cert]` | String | no | TLS certificate (needed if API is using a self-signed TLS certificate |
 | `platform_kubernetes_attributes[namespace]` | String | no | The unique namespace related to the project |
+| `environment_scope` | String | no | The associated environment to the cluster **[PREMIUM]** |
 
 NOTE: **Note:**
 `name`, `api_url`, `ca_cert` and `token` can only be updated if the cluster was added
diff --git a/doc/api/project_level_variables.md b/doc/api/project_level_variables.md
index 4a6f5624394..66a749e4811 100644
--- a/doc/api/project_level_variables.md
+++ b/doc/api/project_level_variables.md
@@ -1,4 +1,4 @@
-# Project-level Variables  API
+# Project-level Variables API
 
 ## List project variables
 
@@ -52,7 +52,9 @@ curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/a
 {
     "key": "TEST_VARIABLE_1",
     "variable_type": "env_var",
-    "value": "TEST_1"
+    "value": "TEST_1",
+    "protected": false,
+    "masked": true
 }
 ```
 
@@ -64,13 +66,15 @@ Create a new variable.
 POST /projects/:id/variables
 ```
 
-| Attribute       | Type    | required | Description           |
-|-----------------|---------|----------|-----------------------|
-| `id`            | integer/string | yes      | The ID of a project or [urlencoded NAMESPACE/PROJECT_NAME of the project](README.md#namespaced-path-encoding) owned by the authenticated user   |
-| `key`           | string  | yes      | The `key` of a variable; must have no more than 255 characters; only `A-Z`, `a-z`, `0-9`, and `_` are allowed |
-| `value`         | string  | yes      | The `value` of a variable |
-| `variable_type` | string  | no       | The type of a variable. Available types are: `env_var` (default) and `file` |
-| `protected`     | boolean | no       | Whether the variable is protected |
+| Attribute           | Type    | required | Description           |
+|---------------------|---------|----------|-----------------------|
+| `id`                | integer/string | yes      | The ID of a project or [urlencoded NAMESPACE/PROJECT_NAME of the project](README.md#namespaced-path-encoding) owned by the authenticated user   |
+| `key`               | string  | yes      | The `key` of a variable; must have no more than 255 characters; only `A-Z`, `a-z`, `0-9`, and `_` are allowed |
+| `value`             | string  | yes      | The `value` of a variable |
+| `variable_type`     | string  | no       | The type of a variable. Available types are: `env_var` (default) and `file` |
+| `protected`         | boolean | no       | Whether the variable is protected |
+| `masked`            | boolean | no       | Whether the variable is masked |
+| `environment_scope` | string  | no       | The `environment_scope` of the variable **[PREMIUM]** |
 
 ```
 curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/variables" --form "key=NEW_VARIABLE" --form "value=new value"
@@ -80,8 +84,11 @@ curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitla
 {
     "key": "NEW_VARIABLE",
     "value": "new value",
+    "protected": false,
     "variable_type": "env_var",
-    "protected": false
+    "protected": false,
+    "masked": false,
+    "environment_scope": "*"
 }
 ```
 
@@ -93,13 +100,15 @@ Update a project's variable.
 PUT /projects/:id/variables/:key
 ```
 
-| Attribute       | Type    | required | Description             |
-|-----------------|---------|----------|-------------------------|
-| `id`            | integer/string | yes      | The ID of a project or [urlencoded NAMESPACE/PROJECT_NAME of the project](README.md#namespaced-path-encoding) owned by the authenticated user     |
-| `key`           | string  | yes      | The `key` of a variable   |
-| `value`         | string  | yes      | The `value` of a variable |
-| `variable_type` | string  | no       | The type of a variable. Available types are: `env_var` (default) and `file` |
-| `protected`     | boolean | no       | Whether the variable is protected |
+| Attribute           | Type    | required | Description             |
+|---------------------|---------|----------|-------------------------|
+| `id`                | integer/string | yes      | The ID of a project or [urlencoded NAMESPACE/PROJECT_NAME of the project](README.md#namespaced-path-encoding) owned by the authenticated user     |
+| `key`               | string  | yes      | The `key` of a variable   |
+| `value`             | string  | yes      | The `value` of a variable |
+| `variable_type`     | string  | no       | The type of a variable. Available types are: `env_var` (default) and `file` |
+| `protected`         | boolean | no       | Whether the variable is protected |
+| `masked`            | boolean | no       | Whether the variable is masked |
+| `environment_scope` | string  | no       | The `environment_scope` of the variable **[PREMIUM]** |
 
 ```
 curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/variables/NEW_VARIABLE" --form "value=updated value"
@@ -110,7 +119,9 @@ curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab
     "key": "NEW_VARIABLE",
     "value": "updated value",
     "variable_type": "env_var",
-    "protected": true
+    "protected": true,
+    "masked": false,
+    "environment_scope": "*"
 }
 ```
 
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 951961e45ff..75669d85803 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -153,6 +153,7 @@ When the user is authenticated and `simple` is not set this returns something li
       "commit_count": 37,
       "storage_size": 1038090,
       "repository_size": 1038090,
+      "wiki_size" : 0,
       "lfs_objects_size": 0,
       "job_artifacts_size": 0
     },
@@ -234,6 +235,7 @@ When the user is authenticated and `simple` is not set this returns something li
       "commit_count": 12,
       "storage_size": 2066080,
       "repository_size": 2066080,
+      "wiki_size" : 0,
       "lfs_objects_size": 0,
       "job_artifacts_size": 0
     },
@@ -342,6 +344,7 @@ GET /users/:user_id/projects
       "commit_count": 37,
       "storage_size": 1038090,
       "repository_size": 1038090,
+      "wiki_size" : 0,
       "lfs_objects_size": 0,
       "job_artifacts_size": 0
     },
@@ -423,6 +426,7 @@ GET /users/:user_id/projects
       "commit_count": 12,
       "storage_size": 2066080,
       "repository_size": 2066080,
+      "wiki_size" : 0,
       "lfs_objects_size": 0,
       "job_artifacts_size": 0
     },
@@ -548,6 +552,7 @@ GET /projects/:id
     "commit_count": 37,
     "storage_size": 1038090,
     "repository_size": 1038090,
+    "wiki_size" : 0,
     "lfs_objects_size": 0,
     "job_artifacts_size": 0
   },
diff --git a/doc/api/repository_files.md b/doc/api/repository_files.md
index 6fcc06ea8cd..87c7f371de1 100644
--- a/doc/api/repository_files.md
+++ b/doc/api/repository_files.md
@@ -181,7 +181,7 @@ Currently gitlab-shell has a boolean return code, preventing GitLab from specify
 
 ## Delete existing file in repository
 
-This allows you to delete a single file. For deleting multiple files with a singleh request see the [commits API](commits.html#create-a-commit-with-multiple-files-and-actions).
+This allows you to delete a single file. For deleting multiple files with a single request, see the [commits API](commits.html#create-a-commit-with-multiple-files-and-actions).
 
 ```
 DELETE /projects/:id/repository/files/:file_path
diff --git a/doc/api/repository_storage_health.md b/doc/api/repository_storage_health.md
deleted file mode 100644
index edf4b04acea..00000000000
--- a/doc/api/repository_storage_health.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# Circuitbreaker API
-
-NOTE: **Deprecated:**
-Support of the circuit breaker is removed, as Gitaly can be configured to 
-to work without NFS and [communicate solely over HTTP](../administration/gitaly/index.md).
diff --git a/doc/api/resource_label_events.md b/doc/api/resource_label_events.md
index e1f9ffa9472..f0a7ac4e41d 100644
--- a/doc/api/resource_label_events.md
+++ b/doc/api/resource_label_events.md
@@ -88,6 +88,92 @@ Parameters:
 curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/issues/11/resource_label_events/1
 ```
 
+## Epics **[ULTIMATE]**
+
+### List group epic label events
+
+Gets a list of all label events for a single epic.
+
+```
+GET /groups/:id/epics/:epic_id/resource_label_events
+```
+
+| Attribute           | Type             | Required   | Description  |
+| ------------------- | ---------------- | ---------- | ------------ |
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`           | integer          | yes        | The ID of an epic |
+
+```json
+[
+  {
+    "id": 106,
+    "user": {
+      "id": 1,
+      "name": "Administrator",
+      "username": "root",
+      "state": "active",
+      "avatar_url": "https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+      "web_url": "http://gitlab.example.com/root"
+    },
+    "created_at": "2018-08-19T11:43:01.746Z",
+    "resource_type": "Epic",
+    "resource_id": 33,
+    "label": {
+      "id": 73,
+      "name": "a1",
+      "color": "#34495E",
+      "description": ""
+    },
+    "action": "add"
+  },
+  {
+    "id": 107,
+    "user": {
+      "id": 1,
+      "name": "Administrator",
+      "username": "root",
+      "state": "active",
+      "avatar_url": "https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+      "web_url": "http://gitlab.example.com/root"
+    },
+    "created_at": "2018-08-19T11:43:01.746Z",
+    "resource_type": "Epic",
+    "resource_id": 33,
+    "label": {
+      "id": 37,
+      "name": "glabel2",
+      "color": "#A8D695",
+      "description": ""
+    },
+    "action": "add"
+  }
+]
+```
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/11/resource_label_events
+```
+
+### Get single epic label event
+
+Returns a single label event for a specific group epic
+
+```
+GET /groups/:id/epics/:epic_id/resource_label_events/:resource_label_event_id
+```
+
+Parameters:
+
+| Attribute       | Type           | Required | Description |
+| --------------- | -------------- | -------- | ----------- |
+| `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) |
+| `epic_id`       | integer        | yes      | The ID of an epic |
+| `resource_label_event_id` | integer        | yes      | The ID of a label event |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/11/resource_label_events/107
+```
+
 ## Merge requests
 
 ### List project merge request label events
diff --git a/doc/api/scim.md b/doc/api/scim.md
new file mode 100644
index 00000000000..3870ea788e7
--- /dev/null
+++ b/doc/api/scim.md
@@ -0,0 +1,235 @@
+# SCIM API **[SILVER ONLY]**
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9388) in [GitLab Silver](https://about.gitlab.com/pricing/) 11.10.
+
+The SCIM API implements the [the RFC7644 protocol](https://tools.ietf.org/html/rfc7644).
+
+NOTE: **Note:**
+[Group SSO](../user/group/saml_sso/index.md) and the feature
+flag `:group_scim` must be enabled for the group. For more information, see [SCIM setup documentation](../user/group/saml_sso/scim_setup.md#requirements). 
+
+## Get a list of SAML users
+
+NOTE: **Note:**
+This endpoint is used as part of the SCIM syncing mechanism and it only returns
+a single user based on a unique ID which should match the `extern_uid` of the user.
+
+```text
+GET /api/scim/v2/groups/:group_path/Users
+```
+
+Parameters:
+
+| Attribute | Type    | Required | Description                                                                                                                             |
+|:----------|:--------|:---------|:----------------------------------------------------------------------------------------------------------------------------------------|
+| `filter`   | string  | yes     | A [filter](#available-filters) expression. |
+| `group_path` | string | yes    | Full path to the group. |
+
+Example request:
+
+```sh
+curl 'https://example.gitlab.com/api/scim/v2/groups/test_group/Users?filter=id%20eq%20"0b1d561c-21ff-4092-beab-8154b17f82f2"' --header "Authorization: Bearer <your_scim_token>" --header "Content-Type: application/scim+json"
+```
+
+Example response:
+
+```json
+{
+  "schemas": [
+    "urn:ietf:params:scim:api:messages:2.0:ListResponse"
+  ],
+  "totalResults": 1,
+  "itemsPerPage": 20,
+  "startIndex": 1,
+  "Resources": [
+    {
+      "schemas": [
+        "urn:ietf:params:scim:schemas:core:2.0:User"
+      ],
+      "id": "0b1d561c-21ff-4092-beab-8154b17f82f2",
+      "active": true,
+      "name.formatted": "Test User",
+      "userName": "username",
+      "meta": { "resourceType":"User" },
+      "emails": [
+        {
+          "type": "work",
+          "value": "name@example.com",
+          "primary": true
+        }
+      ]
+    }
+  ]
+}
+```
+
+## Get a single SAML user
+
+```text
+GET /api/scim/v2/groups/:group_path/Users/:id
+```
+
+Parameters:
+
+| Attribute | Type    | Required | Description                                                                                                                             |
+|:----------|:--------|:---------|:----------------------------------------------------------------------------------------------------------------------------------------|
+| `id`   | string  | yes     | External UID of the user. |
+| `group_path` | string | yes    | Full path to the group. |
+
+Example request:
+
+```sh
+curl 'https://example.gitlab.com/api/scim/v2/groups/test_group/Users/f0b1d561c-21ff-4092-beab-8154b17f82f2' --header "Authorization: Bearer <your_scim_token>" --header "Content-Type: application/scim+json"
+```
+
+Example response:
+
+```json
+{
+  "schemas": [
+    "urn:ietf:params:scim:schemas:core:2.0:User"
+  ],
+  "id": "0b1d561c-21ff-4092-beab-8154b17f82f2",
+  "active": true,
+  "name.formatted": "Test User",
+  "userName": "username",
+  "meta": { "resourceType":"User" },
+  "emails": [
+    {
+      "type": "work",
+      "value": "name@example.com",
+      "primary": true
+    }
+  ]
+}
+```
+
+## Create a SAML user
+
+```text
+POST /api/scim/v2/groups/:group_path/Users/
+```
+
+Parameters:
+
+| Attribute      | Type    | Required | Description            |
+|:---------------|:----------|:----|:--------------------------|
+| `externalId` | string      | yes | External UID of the user. |
+| `userName`   | string      | yes | Username of the user. |
+| `emails`     | JSON string | yes | Work email. |
+| `name`       | JSON string | yes | Name of the user. |
+| `meta`       | string      | no  | Resource type (`User'). |
+
+Example request:
+
+```sh
+curl --verbose --request POST 'https://example.gitlab.com/api/scim/v2/groups/test_group/Users' --data '{"externalId":"test_uid","active":null,"userName":"username","emails":[{"primary":true,"type":"work","value":"name@example.com"}],"name":{"formatted":"Test User","familyName":"User","givenName":"Test"},"schemas":["urn:ietf:params:scim:schemas:core:2.0:User"],"meta":{"resourceType":"User"}}' --header "Authorization: Bearer <your_scim_token>" --header "Content-Type: application/scim+json"
+```
+
+Example response:
+
+```json
+{
+  "schemas": [
+    "urn:ietf:params:scim:schemas:core:2.0:User"
+  ],
+  "id": "0b1d561c-21ff-4092-beab-8154b17f82f2",
+  "active": true,
+  "name.formatted": "Test User",
+  "userName": "username",
+  "meta": { "resourceType":"User" },
+  "emails": [
+    {
+      "type": "work",
+      "value": "name@example.com",
+      "primary": true
+    }
+  ]
+}
+```
+
+Returns a `201` status code if successful.
+
+## Update a single SAML user
+
+Fields that can be updated are:
+
+| SCIM/IdP field | GitLab field |
+|:----------|:--------|
+| id/externalId  | extern_uid |
+| name.formatted  | name |
+| emails\[type eq "work"\].value  | email |
+| active | Identity removal if `active = false` |
+| userName | username |
+
+```text
+PATCH /api/scim/v2/groups/:group_path/Users/:id
+```
+
+Parameters:
+
+| Attribute | Type    | Required | Description                                                                                                                             |
+|:----------|:--------|:---------|:----------------------------------------------------------------------------------------------------------------------------------------|
+| `id`   | string  | yes     | External UID of the user. |
+| `group_path` | string | yes    | Full path to the group. |
+| `Operations`   | JSON string  | yes     | An [operations](#available-operations) expression. |
+
+Example request:
+
+```sh
+curl --verbose --request PATCH 'https://example.gitlab.com/api/scim/v2/groups/test_group/Users/f0b1d561c-21ff-4092-beab-8154b17f82f2' --data '{ "Operations": [{"op":"Add","path":"name.formatted","value":"New Name"}] }' --header "Authorization: Bearer <your_scim_token>" --header "Content-Type: application/scim+json"
+```
+
+Returns an empty response with a `204` status code if successful.
+
+## Remove a single SAML user
+
+Removes the user's SSO identity and group membership.
+
+```text
+DELETE /api/scim/v2/groups/:group_path/Users/:id
+```
+
+Parameters:
+
+| Attribute | Type    | Required | Description                                                                                                                             |
+|:----------|:--------|:---------|:----------------------------------------------------------------------------------------------------------------------------------------|
+| `id`   | string  | yes     | External UID of the user. |
+| `group_path` | string | yes    | Full path to the group. |
+
+Example request:
+
+```sh
+curl --verbose --request DELETE 'https://example.gitlab.com/api/scim/v2/groups/test_group/Users/f0b1d561c-21ff-4092-beab-8154b17f82f2' --header "Authorization: Bearer <your_scim_token>" --header "Content-Type: application/scim+json"
+```
+
+Returns an empty response with a `204` status code if successful.
+
+## Available filters
+
+They match an expression as specified in [the RFC7644 filtering section](https://tools.ietf.org/html/rfc7644#section-3.4.2.2).
+
+| Filter | Description |
+| ----- | ----------- |
+| `eq` | The attribute matches exactly the specified value. |
+
+Example:
+
+```
+id eq a-b-c-d
+```
+
+## Available operations
+
+They perform an operation as specified in [the RFC7644 update section](https://tools.ietf.org/html/rfc7644#section-3.5.2).
+
+| Operator | Description |
+| ----- | ----------- |
+| `Replace` | The attribute's value is updated. |
+| `Add` | The attribute has a new value. |
+
+Example:
+
+```json
+{ "op": "Add", "path": "name.formatted", "value": "New Name" }
+```
diff --git a/doc/api/search.md b/doc/api/search.md
index 6ee3d32d8bc..da81c8321c9 100644
--- a/doc/api/search.md
+++ b/doc/api/search.md
@@ -19,6 +19,8 @@ GET /search
 
 Search the expression within the specified scope. Currently these scopes are supported: projects, issues, merge_requests, milestones, snippet_titles, snippet_blobs, users.
 
+If Elasticsearch is enabled additional scopes available are blobs, wiki_blobs and commits. Find more about [the feature](../integration/elasticsearch.md). **[STARTER]**
+
 The response depends on the requested scope.
 
 ### Scope: projects
@@ -281,6 +283,98 @@ Example response:
 ]
 ```
 
+### Scope: wiki_blobs **[STARTER]**
+
+This scope is available only if [Elasticsearch](../integration/elasticsearch.md) is enabled. 
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/search?scope=wiki_blobs&search=bye
+```
+
+Example response:
+
+```json
+
+[
+  {
+    "basename": "home",
+    "data": "hello\n\nand bye\n\nend",
+    "filename": "home.md",
+    "id": null,
+    "ref": "master",
+    "startline": 5,
+    "project_id": 6
+  }
+]
+```
+
+### Scope: commits **[STARTER]**
+
+This scope is available only if [Elasticsearch](../integration/elasticsearch.md) is enabled.
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/search?scope=commits&search=bye
+```
+
+Example response:
+
+```json
+
+[
+  {
+  "id": "4109c2d872d5fdb1ed057400d103766aaea97f98",
+  "short_id": "4109c2d8",
+  "title": "goodbye $.browser",
+  "created_at": "2013-02-18T22:02:54.000Z",
+  "parent_ids": [
+    "59d05353ab575bcc2aa958fe1782e93297de64c9"
+  ],
+  "message": "goodbye $.browser\n",
+  "author_name": "angus croll",
+  "author_email": "anguscroll@gmail.com",
+  "authored_date": "2013-02-18T22:02:54.000Z",
+  "committer_name": "angus croll",
+  "committer_email": "anguscroll@gmail.com",
+  "committed_date": "2013-02-18T22:02:54.000Z",
+  "project_id": 6
+  }
+]
+```
+
+### Scope: blobs **[STARTER]**
+
+This scope is available only if [Elasticsearch](../integration/elasticsearch.md) is enabled.
+
+Filters are available for this scope:
+- filename
+- path
+- extension
+
+to use a filter simply include it in your query like so: `a query filename:some_name*`.
+
+You may use wildcards (`*`) to use glob matching.
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/search?scope=blobs&search=installation
+```
+
+Example response:
+
+```json
+
+[
+  {
+    "basename": "README",
+    "data": "```\n\n## Installation\n\nQuick start using the [pre-built",
+    "filename": "README.md",
+    "id": null,
+    "ref": "master",
+    "startline": 46,
+    "project_id": 6
+  }
+]
+```
+
 ### Scope: users
 
 ```bash
@@ -320,6 +414,8 @@ GET /groups/:id/search
 
 Search the expression within the specified scope. Currently these scopes are supported: projects, issues, merge_requests, milestones, users.
 
+If Elasticsearch is enabled additional scopes available are blobs, wiki_blobs and commits. Find more about [the feature](../integration/elasticsearch.md). **[STARTER]**
+
 The response depends on the requested scope.
 
 ### Scope: projects
@@ -520,6 +616,98 @@ Example response:
 ]
 ```
 
+### Scope: wiki_blobs **[STARTER]**
+
+This scope is available only if [Elasticsearch](../integration/elasticsearch.md) is enabled.
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/6/search?scope=wiki_blobs&search=bye
+```
+
+Example response:
+
+```json
+
+[
+  {
+    "basename": "home",
+    "data": "hello\n\nand bye\n\nend",
+    "filename": "home.md",
+    "id": null,
+    "ref": "master",
+    "startline": 5,
+    "project_id": 6
+  }
+]
+```
+
+### Scope: commits **[STARTER]**
+
+This scope is available only if [Elasticsearch](../integration/elasticsearch.md) is enabled.
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/6/search?scope=commits&search=bye
+```
+
+Example response:
+
+```json
+
+[
+  {
+  "id": "4109c2d872d5fdb1ed057400d103766aaea97f98",
+  "short_id": "4109c2d8",
+  "title": "goodbye $.browser",
+  "created_at": "2013-02-18T22:02:54.000Z",
+  "parent_ids": [
+    "59d05353ab575bcc2aa958fe1782e93297de64c9"
+  ],
+  "message": "goodbye $.browser\n",
+  "author_name": "angus croll",
+  "author_email": "anguscroll@gmail.com",
+  "authored_date": "2013-02-18T22:02:54.000Z",
+  "committer_name": "angus croll",
+  "committer_email": "anguscroll@gmail.com",
+  "committed_date": "2013-02-18T22:02:54.000Z",
+  "project_id": 6
+  }
+]
+```
+
+### Scope: blobs **[STARTER]**
+
+This scope is available only if [Elasticsearch](../integration/elasticsearch.md) is enabled.
+
+Filters are available for this scope:
+- filename
+- path
+- extension
+
+to use a filter simply include it in your query like so: `a query filename:some_name*`.
+
+You may use wildcards (`*`) to use glob matching.
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/6/search?scope=blobs&search=installation
+```
+
+Example response:
+
+```json
+
+[
+  {
+    "basename": "README",
+    "data": "```\n\n## Installation\n\nQuick start using the [pre-built",
+    "filename": "README.md",
+    "id": null,
+    "ref": "master",
+    "startline": 46,
+    "project_id": 6
+  }
+]
+```
+
 ### Scope: users
 
 ```bash
diff --git a/doc/api/services.md b/doc/api/services.md
index 742abccb69e..898cfad7254 100644
--- a/doc/api/services.md
+++ b/doc/api/services.md
@@ -754,6 +754,7 @@ Parameters:
 | `recipients` | string | yes | Comma-separated list of recipient email addresses |
 | `add_pusher` | boolean | no | Add pusher to recipients list |
 | `notify_only_broken_pipelines` | boolean | no | Notify only broken pipelines |
+| `notify_only_default_branch` | boolean | no | Send notifications only for the default branch ([introduced in GitLab 12.0](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/28271)) |
 
 ### Delete Pipeline-Emails service
 
@@ -1100,6 +1101,75 @@ Get JetBrains TeamCity CI service settings for a project.
 GET /projects/:id/services/teamcity
 ```
 
+## Jenkins CI **[STARTER]**
+
+A continuous integration and build server
+
+### Create/Edit Jenkins CI service
+
+Set Jenkins CI service for a project.
+
+```
+PUT /projects/:id/services/jenkins
+```
+
+Parameters:
+
+- `jenkins_url` (**required**) - Jenkins URL like http://jenkins.example.com
+- `project_name` (**required**) - The URL-friendly project name. Example: my_project_name
+- `username` (optional) - A user with access to the Jenkins server, if applicable
+- `password` (optional) - The password of the user
+
+### Delete Jenkins CI service
+
+Delete Jenkins CI service for a project.
+
+```
+DELETE /projects/:id/services/jenkins
+```
+
+### Get Jenkins CI service settings
+
+Get Jenkins CI service settings for a project.
+
+```
+GET /projects/:id/services/jenkins
+```
+
+## Jenkins CI (Deprecated) Service
+
+A continuous integration and build server
+
+### Create/Edit Jenkins CI (Deprecated) service
+
+Set Jenkins CI (Deprecated) service for a project.
+
+```
+PUT /projects/:id/services/jenkins-deprecated
+```
+
+Parameters:
+
+- `project_url` (**required**) - Jenkins project URL like http://jenkins.example.com/job/my-project/
+- `multiproject_enabled` (optional) - Multi-project mode is configured in Jenkins GitLab Hook plugin
+- `pass_unstable` (optional) - Unstable builds will be treated as passing
+
+### Delete Jenkins CI (Deprecated) service
+
+Delete Jenkins CI (Deprecated) service for a project.
+
+```
+DELETE /projects/:id/services/jenkins-deprecated
+```
+
+### Get Jenkins CI (Deprecated) service settings
+
+Get Jenkins CI (Deprecated) service settings for a project.
+
+```
+GET /projects/:id/services/jenkins-deprecated
+```
+
 [jira-doc]: ../user/project/integrations/jira.md
 [old-jira-api]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-13-stable/doc/api/services.md#jira
 
diff --git a/doc/api/snippets.md b/doc/api/snippets.md
index f90447e124e..1ce0b1e7a62 100644
--- a/doc/api/snippets.md
+++ b/doc/api/snippets.md
@@ -165,15 +165,15 @@ Parameters:
 |:--------------|:-------|:---------|:---------------------------------------------------|
 | `title`       | string | yes      | Title of a snippet.                                |
 | `file_name`   | string | yes      | Name of a snippet file.                            |
-| `content`     | string | yes      | Content of a snippet.                              |
+| `code`     | string | yes      | Content of a snippet.                              |
 | `description` | string | no       | Description of a snippet.                          |
-| `visibility`  | string | no       | Snippet's [visibility](#snippet-visibility-level). |
+| `visibility`  | string | yes       | Snippet's [visibility](#snippet-visibility-level). |
 
 Example request:
 
 ```sh
 curl --request POST \
-     --data '{"title": "This is a snippet", "content": "Hello world", "description": "Hello World snippet", "file_name": "test.txt", "visibility": "internal" }' \
+     --data '{"title": "This is a snippet", "code": "Hello world", "description": "Hello World snippet", "file_name": "test.txt", "visibility": "internal" }' \
      --header 'Content-Type: application/json' \
      --header "PRIVATE-TOKEN: valid_api_token" \
      https://gitlab.example.com/api/v4/snippets
@@ -222,14 +222,14 @@ Parameters:
 | `title`       | string  | no       | Title of a snippet.                                |
 | `file_name`   | string  | no       | Name of a snippet file.                            |
 | `description` | string  | no       | Description of a snippet.                          |
-| `content`     | string  | no       | Content of a snippet.                              |
+| `code`     | string  | no       | Content of a snippet.                              |
 | `visibility`  | string  | no       | Snippet's [visibility](#snippet-visibility-level). |
 
 Example request:
 
 ```sh
 curl --request PUT \
-     --data '{"title": "foo", "content": "bar"}' \
+     --data '{"title": "foo", "code": "bar"}' \
      --header 'Content-Type: application/json' \
      --header "PRIVATE-TOKEN: valid_api_token" \
      https://gitlab.example.com/api/v4/snippets/1
diff --git a/doc/api/users.md b/doc/api/users.md
index d3e67d3d510..47028c679b8 100644
--- a/doc/api/users.md
+++ b/doc/api/users.md
@@ -140,8 +140,7 @@ GET /users
     "can_create_project": true,
     "two_factor_enabled": true,
     "external": false,
-    "private_profile": false,
-    "highest_role":10
+    "private_profile": false
   }
 ]
 ```
@@ -257,7 +256,8 @@ Parameters:
   "can_create_project": true,
   "two_factor_enabled": true,
   "external": false,
-  "private_profile": false
+  "private_profile": false,
+  "highest_role":10
 }
 ```
 
diff --git a/doc/api/vulnerabilities.md b/doc/api/vulnerabilities.md
new file mode 100644
index 00000000000..390d0966244
--- /dev/null
+++ b/doc/api/vulnerabilities.md
@@ -0,0 +1,113 @@
+# Vulnerabilities API **[ULTIMATE]**
+
+Every API call to vulnerabilities must be authenticated.
+
+If a user is not a member of a project and the project is private, a `GET`
+request on that project will result in a `404` status code.
+
+CAUTION: **Caution:**
+This API is in an alpha stage and considered unstable.
+The response payload may be subject to change or breakage
+across GitLab releases.
+
+## Vulnerabilities pagination
+
+By default, `GET` requests return 20 results at a time because the API results
+are paginated.
+
+Read more on [pagination](README.md#pagination).
+
+## List project vulnerabilities
+
+List all of a project's vulnerabilities.
+
+```
+GET /projects/:id/vulnerabilities
+GET /projects/:id/vulnerabilities?report_type=sast
+GET /projects/:id/vulnerabilities?report_type=container_scanning
+GET /projects/:id/vulnerabilities?report_type=sast,dast
+GET /projects/:id/vulnerabilities?scope=all
+GET /projects/:id/vulnerabilities?scope=dismissed
+GET /projects/:id/vulnerabilities?severity=high
+GET /projects/:id/vulnerabilities?confidence=unknown,experimental
+```
+
+| Attribute           | Type             | Required   | Description                                                                                                                                                                 |
+| ------------------- | ---------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user.                                                            |
+| `report_type`       | Array[string]    | no         | Returns vulnerabilities belonging to specified report type. Valid values: `sast`, `dast`, `dependency_scanning`, or `container_scanning`.                                   |
+| `scope`             | string           | no         | Returns vulnerabilities for the given scope: `all` or `dismissed`. Defaults to `dismissed`                                                                                  |
+| `severity`          | Array[string]    | no         | Returns vulnerabilities belonging to specified severity level: `undefined`, `info`, `unknown`, `low`, `medium`, `high`, or `critical`. Defaults to all'                     |
+| `confidence`        | Array[string]    | no         | Returns vulnerabilities belonging to specified confidence level: `undefined`, `ignore`, `unknown`, `experimental`, `low`, `medium`, `high`, or `confirmed`. Defaults to all |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/4/vulnerabilities
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": null,
+    "report_type": "dependency_scanning",
+    "name": "Authentication bypass via incorrect DOM traversal and canonicalization in saml2-js",
+    "severity": "unknown",
+    "confidence": "undefined",
+    "scanner": {
+      "external_id": "gemnasium",
+      "name": "Gemnasium"
+    },
+    "identifiers": [
+      {
+        "external_type": "gemnasium",
+        "external_id": "9952e574-7b5b-46fa-a270-aeb694198a98",
+        "name": "Gemnasium-9952e574-7b5b-46fa-a270-aeb694198a98",
+        "url": "https://deps.sec.gitlab.com/packages/npm/saml2-js/versions/1.5.0/advisories"
+      },
+      {
+        "external_type": "cve",
+        "external_id": "CVE-2017-11429",
+        "name": "CVE-2017-11429",
+        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11429"
+      }
+    ],
+    "project_fingerprint": "fa6f5b6c5d240b834ac5e901dc69f9484cef89ec",
+    "create_vulnerability_feedback_issue_path": "/tests/yarn-remediation-test/vulnerability_feedback",
+    "create_vulnerability_feedback_merge_request_path": "/tests/yarn-remediation-test/vulnerability_feedback",
+    "create_vulnerability_feedback_dismissal_path": "/tests/yarn-remediation-test/vulnerability_feedback",
+    "project": {
+      "id": 31,
+      "name": "yarn-remediation-test",
+      "full_path": "/tests/yarn-remediation-test",
+      "full_name": "tests / yarn-remediation-test"
+    },
+    "dismissal_feedback": null,
+    "issue_feedback": null,
+    "merge_request_feedback": null,
+    "description": "Some XML DOM traversal and canonicalization APIs may be inconsistent in handling of comments within XML nodes. Incorrect use of these APIs by some SAML libraries results in incorrect parsing of the inner text of XML nodes such that any inner text after the comment is lost prior to cryptographically signing the SAML message. Text after the comment therefore has no impact on the signature on the SAML message.\r\n\r\nA remote attacker can modify SAML content for a SAML service provider without invalidating the cryptographic signature, which may allow attackers to bypass primary authentication for the affected SAML service provider.",
+    "links": [
+      {
+        "url": "https://github.com/Clever/saml2/commit/3546cb61fd541f219abda364c5b919633609ef3d#diff-af730f9f738de1c9ad87596df3f6de84R279"
+      },
+      {
+        "url": "https://www.kb.cert.org/vuls/id/475445"
+      },
+      {
+        "url": "https://github.com/Clever/saml2/issues/127"
+      }
+    ],
+    "location": {
+      "file": "yarn.lock",
+      "dependency": {
+        "package": {
+          "name": "saml2-js"
+        },
+        "version": "1.5.0"
+      }
+    },
+    "solution": "Upgrade to fixed version.\r\n",
+    "blob_path": "/tests/yarn-remediation-test/blob/cc6c4a0778460455ae5d16ca7025ca9ca1ca75ac/yarn.lock"
+  }
+]
+```
diff --git a/doc/articles/how_to_configure_ldap_gitlab_ee/index.md b/doc/articles/how_to_configure_ldap_gitlab_ee/index.md
index 4ce96fcb230..3e6f3130437 100644
--- a/doc/articles/how_to_configure_ldap_gitlab_ee/index.md
+++ b/doc/articles/how_to_configure_ldap_gitlab_ee/index.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/administration/auth/how_to_configure_ldap_gitlab_ee/index.html'
+redirect_to: '../../administration/auth/how_to_configure_ldap_gitlab_ee/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/administration/auth/how_to_configure_ldap_gitlab_ee/index.html).
+This document was moved to [another location](../../administration/auth/how_to_configure_ldap_gitlab_ee/index.md).
diff --git a/doc/ci/README.md b/doc/ci/README.md
index 27bde2ac0f1..635cce13b4e 100644
--- a/doc/ci/README.md
+++ b/doc/ci/README.md
@@ -1,6 +1,7 @@
 ---
 comments: false
 description: "Learn how to use GitLab CI/CD, the GitLab built-in Continuous Integration, Continuous Deployment, and Continuous Delivery toolset to build, test, and deploy your application."
+type: index
 ---
 
 # GitLab CI/CD
@@ -160,6 +161,33 @@ See also the [Why CI/CD?](https://docs.google.com/presentation/d/1OGgk2Tcxbpl7DJ
 As GitLab CI/CD has evolved, certain breaking changes have
 been necessary. These are:
 
+#### 12.0
+
+- [Use refspec to clone/fetch git
+  repository](https://gitlab.com/gitlab-org/gitlab-runner/issues/4069).
+- [Old cache
+  configuration](https://gitlab.com/gitlab-org/gitlab-runner/issues/4070).
+- [Old metrics server
+  configuration](https://gitlab.com/gitlab-org/gitlab-runner/issues/4072).
+- [Remove
+  `FF_K8S_USE_ENTRYPOINT_OVER_COMMAND`](https://gitlab.com/gitlab-org/gitlab-runner/issues/4073).
+- [Remove Linux distributions that reach
+  EOL](https://gitlab.com/gitlab-org/gitlab-runner/merge_requests/1130).
+- [Update command line API for helper
+  images](https://gitlab.com/gitlab-org/gitlab-runner/issues/4013).
+- [Remove old `git clean`
+  flow](https://gitlab.com/gitlab-org/gitlab-runner/issues/4175).
+
+#### 11.0
+
+- No breaking changes.
+
+#### 10.0
+
+- No breaking changes.
+
+#### 9.0
+
 - [CI variables renaming for GitLab 9.0](variables/deprecated_variables.md#gitlab-90-renamed-variables). Read about the
   deprecated CI variables and what you should use for GitLab 9.0+.
 - [New CI job permissions model](../user/project/new_ci_build_permissions_model.md).
diff --git a/doc/ci/caching/index.md b/doc/ci/caching/index.md
index 3f72fe3e9eb..9a5a3624c73 100644
--- a/doc/ci/caching/index.md
+++ b/doc/ci/caching/index.md
@@ -1,3 +1,7 @@
+---
+type: index, concepts, howto
+---
+
 # Cache dependencies in GitLab CI/CD
 
 GitLab CI/CD provides a caching mechanism that can be used to save time
@@ -60,7 +64,7 @@ In summary:
 
 - Caches are disabled if not defined globally or per job (using `cache:`).
 - Caches are available for all jobs in your `.gitlab-ci.yml` if enabled globally.
-- Caches can be used by subsequent pipelines of that very same job (a script in
+- Caches can be used by subsequent pipelines of that same job (a script in
   a stage) in which the cache was created (if not defined globally).
 - Caches are stored where the Runner is installed **and** uploaded to S3 if
   [distributed cache is enabled](https://docs.gitlab.com/runner/configuration/autoscale.html#distributed-runners-caching).
@@ -87,7 +91,7 @@ cache, when declaring `cache` in your jobs, use one or a mix of the following:
   that share their cache.
 - [Use sticky Runners](../runners/README.md#locking-a-specific-runner-from-being-enabled-for-other-projects)
   that will be only available to a particular project.
-- [Use a `key`](../yaml/README.md#cachekey) that fits your workflow (e.g.,
+- [Use a `key`](../yaml/README.md#cachekey) that fits your workflow (for example,
   different caches on each branch). For that, you can take advantage of the
   [CI/CD predefined variables](../variables/README.md#predefined-environment-variables).
 
@@ -100,7 +104,7 @@ From the perspective of the Runner, in order for cache to work effectively, one
 of the following must be true:
 
 - Use a single Runner for all your jobs.
-- Use multiple Runners (in autoscale mode or not) that use.
+- Use multiple Runners (in autoscale mode or not) that use
   [distributed caching](https://docs.gitlab.com/runner/configuration/autoscale.html#distributed-runners-caching),
   where the cache is stored in S3 buckets (like shared Runners on GitLab.com).
 - Use multiple Runners (not in autoscale mode) of the same architecture that
@@ -420,7 +424,7 @@ mismatch and a few ideas how to fix it.
 
 Let's explore some examples.
 
----
+#### Examples
 
 Let's assume you have only one Runner assigned to your project, so the cache
 will be stored in the Runner's machine by default. If two jobs, A and B,
@@ -462,8 +466,6 @@ job B:
 
 To fix that, use different `keys` for each job.
 
----
-
 In another case, let's assume you have more than one Runners assigned to your
 project, but the distributed cache is not enabled. We want the second time the
 pipeline is run, `job A` and `job B` to re-use their cache (which in this case
@@ -526,3 +528,15 @@ Behind the scenes, this works by increasing a counter in the database, and the
 value of that counter is used to create the key for the cache by appending an
 integer to it: `-1`, `-2`, etc. After a push, a new key is generated and the
 old cache is not valid anymore.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/chatops/README.md b/doc/ci/chatops/README.md
index 5ecdf0f8c54..241134783da 100644
--- a/doc/ci/chatops/README.md
+++ b/doc/ci/chatops/README.md
@@ -1,3 +1,7 @@
+---
+type: index, concepts, howto
+---
+
 # GitLab ChatOps
 
 > **Notes:**
@@ -10,7 +14,10 @@ GitLab ChatOps provides a method to interact with CI/CD jobs through chat servic
 
 ## How it works
 
-GitLab ChatOps is built upon two existing features, [GitLab CI/CD](../README.md) and [Slack Slash Commmands](../../user/project/integrations/slack_slash_commands.md).
+GitLab ChatOps is built upon two existing features:
+
+- [GitLab CI/CD](../README.md).
+- [Slack Slash Commands](../../user/project/integrations/slack_slash_commands.md).
 
 A new `run` action has been added to the [slash commands](../../integration/slash_commands.md), which takes two arguments: a `<job name>` to execute and the `<job arguments>`. When executed, ChatOps will look up the specified job name and attempt to match it to a corresponding job in [.gitlab-ci.yml](../yaml/README.md). If a matching job is found on `master`, a pipeline containing just that job is scheduled. Two additional [CI/CD variables](../variables/README.md#predefined-environment-variables) are passed to the job: `CHAT_INPUT` contains any additional arguments, and `CHAT_CHANNEL` is set to the name of channel the action was triggered in.
 
@@ -22,9 +29,9 @@ After the job has finished, its output is sent back to Slack provided it has com
 
 Since ChatOps is built upon GitLab CI/CD, the job has all the same features and functions available. There a few best practices to consider however when creating ChatOps jobs:
 
-* It is strongly recommended to set `only: [chat]` so the job does not run as part of the standard CI pipeline.
-* If the job is set to `when: manual`, the pipeline will be created however the job will wait to be started.
-* It is important to keep in mind that there is very limited support for access control. If the user who triggered the slash command is a developer in the project, the job will run. The job itself can utilize existing [CI/CD variables](../variables/README.html#predefined-environment-variables) like `GITLAB_USER_ID` to perform additional rights validation, however these variables can be [overridden](../variables/README.html#priority-of-environment-variables).
+- It is strongly recommended to set `only: [chat]` so the job does not run as part of the standard CI pipeline.
+- If the job is set to `when: manual`, the pipeline will be created however the job will wait to be started.
+- It is important to keep in mind that there is limited support for access control. If the user who triggered the slash command is a developer in the project, the job will run. The job itself can utilize existing [CI/CD variables](../variables/README.html#predefined-environment-variables) like `GITLAB_USER_ID` to perform additional rights validation, however these variables can be [overridden](../variables/README.html#priority-of-environment-variables).
 
 ### Controlling the ChatOps reply
 
@@ -59,3 +66,15 @@ You can find and download the official GitLab ChatOps icon here.
 ![GitLab ChatOps bot icon](img/gitlab-chatops-icon-small.png)
 
 [Download bigger image](img/gitlab-chatops-icon.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/ci_cd_for_external_repos/bitbucket_integration.md b/doc/ci/ci_cd_for_external_repos/bitbucket_integration.md
index 1c8e12d229c..9126eb65f07 100644
--- a/doc/ci/ci_cd_for_external_repos/bitbucket_integration.md
+++ b/doc/ci/ci_cd_for_external_repos/bitbucket_integration.md
@@ -1,8 +1,15 @@
+---
+type: howto
+---
+
 # Using GitLab CI/CD with a Bitbucket Cloud repository **[PREMIUM]**
 
-GitLab CI/CD can be used with Bitbucket Cloud by creating a
-[CI/CD project](https://docs.gitlab.com/ee/user/project/ci_cd_for_external_repo.html) and connecting
-your Git repository via URL.
+GitLab CI/CD can be used with Bitbucket Cloud by:
+
+1. Creating a [CI/CD project](https://docs.gitlab.com/ee/user/project/ci_cd_for_external_repo.html).
+1. Connecting your Git repository via URL.
+
+To use GitLab CI/CD with a Bitbucket Cloud repository:
 
 1. In GitLab create a **CI/CD for external repo**, select **Repo by URL** and
    create the project.
@@ -16,13 +23,13 @@ your Git repository via URL.
    with `api` scope. This will be used to authenticate requests from the web
    hook that will be created in Bitbucket to notify GitLab of new commits.
 
-1. In Bitbucket from **Settings > Webhooks** create a new web hook to notify
+1. In Bitbucket, from **Settings > Webhooks**, create a new web hook to notify
    GitLab of new commits.
 
     The web hook URL should be set to the GitLab API to trigger pull mirroring,
     using the Personal Access Token we just generated for authentication.
 
-    ```
+    ```text
     https://gitlab.com/api/v4/projects/<NAMESPACE>%2F<PROJECT>/mirror/pull?private_token=<PERSONAL_ACCESS_TOKEN>
     ```
 
@@ -33,27 +40,27 @@ your Git repository via URL.
     After saving, test the web hook by pushing a change to your Bitbucket
     repository.
 
-1. In Bitbucket create an **App Password** from **Bitbucket Settings > App
+1. In Bitbucket, create an **App Password** from **Bitbucket Settings > App
    Passwords** to authenticate the build status script setting commit build
    statuses in Bitbucket. Repository write permissions are required.
 
     ![Bitbucket Cloud webhook](img/bitbucket_app_password.png)
 
-1. In GitLab from **Settings > CI/CD > Environment variables** add variables to allow
-   communication with Bitbucket via the Bitbucket API.
+1. In GitLab, from **Settings > CI/CD > Environment variables**, add variables to allow
+   communication with Bitbucket via the Bitbucket API:
 
-    `BITBUCKET_ACCESS_TOKEN`: the Bitbucket app password created above
+    `BITBUCKET_ACCESS_TOKEN`: the Bitbucket app password created above.
 
-    `BITBUCKET_USERNAME`: the username of the Bitbucket account
+    `BITBUCKET_USERNAME`: the username of the Bitbucket account.
 
-    `BITBUCKET_NAMESPACE`: set this if your GitLab and Bitbucket namespaces differ
+    `BITBUCKET_NAMESPACE`: set this if your GitLab and Bitbucket namespaces differ.
 
-    `BITBUCKET_REPOSITORY`: set this if your GitLab and Bitbucket project names differ
+    `BITBUCKET_REPOSITORY`: set this if your GitLab and Bitbucket project names differ.
 
-1. In Bitbucket add a script to push the pipeline status to Bitbucket.
+1. In Bitbucket, add a script to push the pipeline status to Bitbucket.
 
     > Note: changes made in GitLab will be overwritten by any changes made
-    upstream in Bitbucket.
+    > upstream in Bitbucket.
 
     Create a file `build_status` and insert the script below and run
     `chmod +x build_status` in your terminal to make the script executable.
@@ -111,7 +118,7 @@ your Git repository via URL.
 1. Still in Bitbucket, create a `.gitlab-ci.yml` file to use the script to push
    pipeline success and failures to Bitbucket.
 
-    ```
+    ```yaml
     stages:
       - test
       - ci_status
@@ -145,3 +152,15 @@ GitLab is now configured to mirror changes from Bitbucket, run CI/CD pipelines
 configured in `.gitlab-ci.yml` and push the status to Bitbucket.
 
 [pull-mirroring]: ../../workflow/repository_mirroring.md#pulling-from-a-remote-repository-starter
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/ci_cd_for_external_repos/github_integration.md b/doc/ci/ci_cd_for_external_repos/github_integration.md
index 0e2acf957e0..612dcc93bc1 100644
--- a/doc/ci/ci_cd_for_external_repos/github_integration.md
+++ b/doc/ci/ci_cd_for_external_repos/github_integration.md
@@ -1,3 +1,7 @@
+---
+type: howto
+---
+
 # Using GitLab CI/CD with a GitHub repository **[PREMIUM]**
 
 GitLab CI/CD can be used with **GitHub.com** and **GitHub Enterprise** by
@@ -15,7 +19,7 @@ administrator:
 
 NOTE: **Note:**
 Due to a 10-token limitation on the [GitHub OAuth Implementation](https://developer.github.com/apps/building-oauth-apps/authorizing-oauth-apps/#creating-multiple-tokens-for-oauth-apps),
-if you import more than 10 times, your oldest imported project's token will be 
+if you import more than 10 times, your oldest imported project's token will be
 revoked. See issue [#9147](https://gitlab.com/gitlab-org/gitlab-ee/issues/9147)
 for more information.
 
@@ -31,23 +35,27 @@ for more information.
 
 1. In GitHub, add a `.gitlab-ci.yml` to [configure GitLab CI/CD](../quick_start/README.md).
 
-GitLab will import the project, enable [Pull Mirroring](../../workflow/repository_mirroring.md#pulling-from-a-remote-repository-starter), enable
-[GitHub project integration](https://docs.gitlab.com/ee/user/project/integrations/github.html), and create a web hook
-on GitHub to notify GitLab of new commits.
+GitLab will:
+
+1. Import the project.
+1. Enable [Pull Mirroring](../../workflow/repository_mirroring.md#pulling-from-a-remote-repository-starter).
+1. Enable [GitHub project integration](https://docs.gitlab.com/ee/user/project/integrations/github.html).
+1. Create a web hook on GitHub to notify GitLab of new commits.
 
 ## Connect with Personal Access Token
 
-NOTE: **Note:** Personal access tokens can only be used to connect GitHub.com
+NOTE: **Note:**
+Personal access tokens can only be used to connect GitHub.com
 repositories to GitLab.
 
 If you are not using the [GitHub integration](../../integration/github.md), you can
 still perform a one-off authorization with GitHub to grant GitLab access your
 repositories:
 
-1. Open https://github.com/settings/tokens/new to create a **Personal Access
+1. Open <https://github.com/settings/tokens/new> to create a **Personal Access
    Token**. This token with be used to access your repository and push commit
    statuses to GitHub.
-   
+
     The `repo` and `admin:repo_hook` should be enable to allow GitLab access to
     your project, update commit statuses, and create a web hook to notify
     GitLab of new commits.
@@ -62,20 +70,23 @@ repositories:
 
 1. In GitHub, add a `.gitlab-ci.yml` to [configure GitLab CI/CD](../quick_start/README.md).
 
-GitLab will import the project, enable [Pull Mirroring](../../workflow/repository_mirroring.md#pulling-from-a-remote-repository-starter), enable
-[GitHub project integration](https://docs.gitlab.com/ee/user/project/integrations/github.html), and create a web hook
-on GitHub to notify GitLab of new commits.
+GitLab will:
+
+1. Import the project.
+1. Enable [Pull Mirroring](../../workflow/repository_mirroring.md#pulling-from-a-remote-repository-starter).
+1. Enable [GitHub project integration](https://docs.gitlab.com/ee/user/project/integrations/github.html).
+1. Create a web hook on GitHub to notify GitLab of new commits.
 
 ## Connect manually
 
 If the [GitHub integration](../../integration/github.md) is not enabled, or is enabled
 for a different GitHub instance, you GitLab CI/CD can be manually enabled for
-your repository.
+your repository:
 
-1. In GitHub open https://github.com/settings/tokens/new create a **Personal
+1. In GitHub open <https://github.com/settings/tokens/new> create a **Personal
    Access Token.** GitLab will use this token to access your repository and
    push commit statuses.
-   
+
     Enter a **Token description** and update the scope to allow:
 
     `repo` so that GitLab can access your project and update commit statuses
@@ -109,3 +120,15 @@ your repository.
     ![Create web hook](img/github_push_webhook.png)
 
 1. In GitHub add a `.gitlab-ci.yml` to configure GitLab CI/CD.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/ci_cd_for_external_repos/img/github_omniauth_list.png b/doc/ci/ci_cd_for_external_repos/img/github_omniauth_list.png
deleted file mode 100644
index 3f2059504f5..00000000000
--- a/doc/ci/ci_cd_for_external_repos/img/github_omniauth_list.png
+++ /dev/null
diff --git a/doc/ci/ci_cd_for_external_repos/index.md b/doc/ci/ci_cd_for_external_repos/index.md
index 450ffe512dc..5de88412121 100644
--- a/doc/ci/ci_cd_for_external_repos/index.md
+++ b/doc/ci/ci_cd_for_external_repos/index.md
@@ -1,3 +1,7 @@
+---
+type: index, howto
+---
+
 # GitLab CI/CD for external repositories **[PREMIUM]**
 
 NOTE: **Note:**
@@ -6,22 +10,26 @@ GitLab.com users until September 22nd, 2019.
 
 >[Introduced][ee-4642] in [GitLab Premium][eep] 10.6.
 
-GitLab CI/CD can be used with GitHub or any other Git server.
+GitLab CI/CD can be used with:
+
+- [GitHub](github_integration.md).
+- [Bitbucket Cloud](bitbucket_integration.md).
+- Any other Git server.
+
 Instead of moving your entire project to GitLab, you can connect your
 external repository to get the benefits of GitLab CI/CD.
 
-- [GitHub](github_integration.md)
-- [Bitbucket Cloud](bitbucket_integration.md)
-
 Connecting an external repository will set up [repository mirroring][mirroring]
 and create a lightweight project where issues, merge requests, wiki, and
 snippets disabled. These features
 [can be re-enabled later][settings].
 
-1. From your GitLab dashboard click **New project**
-1. Switch to the **CI/CD for external repo** tab
-1. Choose **GitHub** or **Repo by URL**
-1. The next steps are similar to the [import flow](../../user/project/import/index.md)
+To connect to an external repository:
+
+1. From your GitLab dashboard, click **New project**.
+1. Switch to the **CI/CD for external repo** tab.
+1. Choose **GitHub** or **Repo by URL**.
+1. The next steps are similar to the [import flow](../../user/project/import/index.md).
 
 ![CI/CD for external repository project creation](img/ci_cd_for_external_repo.png)
 
diff --git a/doc/ci/docker/README.md b/doc/ci/docker/README.md
index 446f5b54f0c..f76471b50f2 100644
--- a/doc/ci/docker/README.md
+++ b/doc/ci/docker/README.md
@@ -1,9 +1,13 @@
 ---
 comments: false
+type: index
 ---
 
 # Docker integration
 
+GitLab CI/CD can be combined with [Docker](https://www.docker.com) to enable
+integration between the two.
+
 The following documentation is available for using GitLab CI/CD with Docker:
 
 - [Using Docker images](using_docker_images.md).
diff --git a/doc/ci/docker/using_docker_build.md b/doc/ci/docker/using_docker_build.md
index 5222cc45bc4..d8068bbb7f0 100644
--- a/doc/ci/docker/using_docker_build.md
+++ b/doc/ci/docker/using_docker_build.md
@@ -1,16 +1,18 @@
+---
+type: concepts, howto
+---
+
 # Building Docker images with GitLab CI/CD
 
 GitLab CI/CD allows you to use Docker Engine to build and test docker-based projects.
 
-TIP: **Tip:**
-This also allows to you to use `docker-compose` and other docker-enabled tools.
 
 One of the new trends in Continuous Integration/Deployment is to:
 
-1. Create an application image
-1. Run tests against the created image
-1. Push image to a remote registry
-1. Deploy to a server from the pushed image
+1. Create an application image.
+1. Run tests against the created image.
+1. Push image to a remote registry.
+1. Deploy to a server from the pushed image.
 
 It's also useful when your application already has the `Dockerfile` that can be
 used to create and test an image:
@@ -75,7 +77,7 @@ GitLab Runner then executes job scripts as the `gitlab-runner` user.
         - docker run my-docker-image /script/to/run/tests
     ```
 
-1. You can now use `docker` command and install `docker-compose` if needed.
+1. You can now use `docker` command (and **install** `docker-compose` if needed).
 
 NOTE: **Note:**
 By adding `gitlab-runner` to the `docker` group you are effectively granting `gitlab-runner` full root permissions.
@@ -85,8 +87,10 @@ For more information please read [On Docker security: `docker` group considered
 
 The second approach is to use the special docker-in-docker (dind)
 [Docker image](https://hub.docker.com/_/docker/) with all tools installed
-(`docker` and `docker-compose`) and run the job script in context of that
-image in privileged mode.
+(`docker`) and run the job script in context of that
+image in privileged mode. 
+
+NOTE: **Note:** `docker-compose` is not part of docker-in-docker (dind). In case you'd like to use `docker-compose` in your CI builds, please follow the (installation instructions for docker-compose)[https://docs.docker.com/compose/install/] provided by docker. 
 
 In order to do that, follow the steps:
 
@@ -113,7 +117,7 @@ In order to do that, follow the steps:
 
     The above command will create a `config.toml` entry similar to this:
 
-    ```
+    ```toml
     [[runners]]
       url = "https://gitlab.com/"
       token = TOKEN
@@ -142,9 +146,12 @@ In order to do that, follow the steps:
       # The 'docker' hostname is the alias of the service container as described at
       # https://docs.gitlab.com/ee/ci/docker/using_docker_images.html#accessing-the-services
       #
-      # Note that if you're using Kubernetes executor, the variable should be set to
-      # tcp://localhost:2375 because of how Kubernetes executor connects services
+      # Note that if you're using the Kubernetes executor, the variable should be set to
+      # tcp://localhost:2375/ because of how the Kubernetes executor connects services
       # to the job container
+      # DOCKER_HOST: tcp://localhost:2375/
+      #
+      # For non-Kubernetes executors, we use tcp://docker:2375/
       DOCKER_HOST: tcp://docker:2375/
       # When using dind, it's wise to use the overlayfs driver for
       # improved performance.
@@ -224,7 +231,7 @@ In order to do that, follow the steps:
 
     The above command will create a `config.toml` entry similar to this:
 
-    ```
+    ```toml
     [[runners]]
       url = "https://gitlab.com/"
       token = REGISTRATION_TOKEN
@@ -267,9 +274,9 @@ aware of the following implications:
   create containers with specific names, they may conflict with each other.
 - Sharing files and directories from the source repo into containers may not
   work as expected since volume mounting is done in the context of the host
-  machine, not the build container, e.g.:
+  machine, not the build container. For example:
 
-    ```
+    ```sh
     docker run --rm -t -i -v $(pwd)/src:/home/app/src test-image:latest run_app_tests
     ```
 
@@ -334,7 +341,7 @@ NOTE: **Note:**
 The shared Runners on GitLab.com use the `overlay2` driver by default.
 
 By default, when using `docker:dind`, Docker uses the `vfs` storage driver which
-copies the filesystem on every run. This is a very disk-intensive operation
+copies the filesystem on every run. This is a disk-intensive operation
 which can be avoided if a different driver is used, for example `overlay2`.
 
 ### Requirements
@@ -342,13 +349,13 @@ which can be avoided if a different driver is used, for example `overlay2`.
 1. Make sure a recent kernel is used, preferably `>= 4.2`.
 1. Check whether the `overlay` module is loaded:
 
-    ```
+    ```sh
     sudo lsmod | grep overlay
     ```
 
     If you see no result, then it isn't loaded. To load it use:
 
-    ```
+    ```sh
     sudo modprobe overlay
     ```
 
@@ -356,7 +363,7 @@ which can be avoided if a different driver is used, for example `overlay2`.
     On Ubuntu systems, this is done by editing `/etc/modules`. Just add the
     following line into it:
 
-    ```
+    ```text
     overlay
     ```
 
@@ -364,7 +371,7 @@ which can be avoided if a different driver is used, for example `overlay2`.
 
 You can enable the driver for each project individually by editing the project's `.gitlab-ci.yml`:
 
-```
+```yaml
 variables:
   DOCKER_DRIVER: overlay2
 ```
@@ -568,3 +575,15 @@ deploy:
 [docker-cap]: https://docs.docker.com/engine/reference/run/#runtime-privilege-and-linux-capabilities
 [2fa]: ../../user/profile/account/two_factor_authentication.md
 [pat]: ../../user/profile/personal_access_tokens.md
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/docker/using_docker_images.md b/doc/ci/docker/using_docker_images.md
index 13c26bc5f47..d09efce7cc1 100644
--- a/doc/ci/docker/using_docker_images.md
+++ b/doc/ci/docker/using_docker_images.md
@@ -1,3 +1,7 @@
+---
+type: concepts, howto
+---
+
 # Using Docker images
 
 GitLab CI in conjunction with [GitLab Runner](../runners/README.md) can use
@@ -45,10 +49,10 @@ The `image` keyword is the name of the Docker image the Docker executor
 will run to perform the CI tasks.
 
 By default, the executor will only pull images from [Docker Hub][hub],
-but this can be configured in the `gitlab-runner/config.toml` by setting
+however this can be configured in the `gitlab-runner/config.toml` by setting
 the [Docker pull policy][] to allow using local images.
 
-For more information about images and Docker Hub please read
+For more information about images and Docker Hub, please read
 the [Docker Fundamentals][] documentation.
 
 ## What is a service
@@ -95,8 +99,8 @@ required for the CI/CD job to proceed and is accessed by network.
 
 To make sure this works, the Runner:
 
-1. checks which ports are exposed from the container by default
-1. starts a special container that waits for these ports to be accessible
+1. Checks which ports are exposed from the container by default.
+1. Starts a special container that waits for these ports to be accessible.
 
 When the second stage of the check fails, either because there is no opened port in the
 service, or the service was not started properly before the timeout and the port is not
@@ -106,7 +110,7 @@ In most cases it will affect the job, but there may be situations when the job
 will still succeed even if that warning was printed. For example:
 
 - The service was started a little after the warning was raised, and the job is
-  not using the linked service from the very beginning. In that case, when the
+  not using the linked service from the beginning. In that case, when the
   job needed to access the service, it may have been already there waiting for
   connections.
 - The service container is not providing any networking service, but it's doing
@@ -143,9 +147,9 @@ job:
 If you need to have `php`, `node` and `go` available for your script, you should
 either:
 
-- choose an existing Docker image that contains all required tools, or
-- create your own Docker image, which will have all the required tools included
-  and use that in your job
+- Choose an existing Docker image that contains all required tools.
+- Create your own Docker image, which will have all the required tools included
+  and use that in your job.
 
 ### Accessing the services
 
@@ -167,18 +171,18 @@ access to it from your build container under two hostnames to choose from:
 - `tutum-wordpress`
 - `tutum__wordpress`
 
->**Note:**
+NOTE: **Note:**
 Hostnames with underscores are not RFC valid and may cause problems in 3rd party
 applications.
 
 The default aliases for the service's hostname are created from its image name
 following these rules:
 
-- Everything after the colon (`:`) is stripped
+- Everything after the colon (`:`) is stripped.
 - Slash (`/`) is replaced with double underscores (`__`) and the primary alias
-  is created
+  is created.
 - Slash (`/`) is replaced with a single dash (`-`) and the secondary alias is
-  created (requires GitLab Runner v1.1.0 or higher)
+  created (requires GitLab Runner v1.1.0 or higher).
 
 To override the default behavior, you can
 [specify a service alias](#available-settings-for-services).
@@ -333,7 +337,7 @@ services:
 ```
 
 The Runner will still start two containers using the `mysql:latest` image,
-but now each of them will also be accessible with the alias configured
+however now each of them will also be accessible with the alias configured
 in `.gitlab-ci.yml` file.
 
 ### Setting a command for the service
@@ -408,8 +412,6 @@ you should check which one your Runner is using. Specifically:
 
 The syntax of `image:entrypoint` is similar to [Dockerfile's `ENTRYPOINT`][entrypoint].
 
-----
-
 Let's assume you have a `super/sql:experimental` image with some SQL database
 inside it and you would like to use it as a base image for your job because you
 want to execute some tests with this database binary. Let's also assume that
@@ -443,7 +445,7 @@ image:
 
 Look for the `[runners.docker]` section:
 
-```
+```toml
 [runners.docker]
   image = "ruby:2.1"
   services = ["mysql:latest", "postgres:latest"]
@@ -469,11 +471,11 @@ image which is private and requires you to login into a private container regist
 
 Let's also assume that these are the login credentials:
 
-| Key      | Value                     |
-|----------|---------------------------|
-| registry | registry.example.com:5000 |
-| username | my_username               |
-| password | my_password               |
+| Key      | Value                       |
+|:---------|:----------------------------|
+| registry | `registry.example.com:5000` |
+| username | `my_username`               |
+| password | `my_password`               |
 
 To configure access for `registry.example.com:5000`, follow these steps:
 
@@ -534,7 +536,8 @@ To configure access for `registry.example.com:5000`, follow these steps:
 You can add configuration for as many registries as you want, adding more
 registries to the `"auths"` hash as described above.
 
-NOTE: **Note:** The full `hostname:port` combination is required everywhere
+NOTE: **Note:**
+The full `hostname:port` combination is required everywhere
 for the Runner to match the `DOCKER_AUTH_CONFIG`. For example, if
 `registry.example.com:5000/namespace/image:tag` is specified in `.gitlab-ci.yml`,
 then the `DOCKER_AUTH_CONFIG` must also specify `registry.example.com:5000`.
@@ -551,8 +554,9 @@ service containers.
 For all possible configuration variables check the documentation of each image
 provided in their corresponding Docker hub page.
 
-*Note: All variables will be passed to all services containers. It's not
-designed to distinguish which variable should go where.*
+NOTE: **Note:**
+All variables will be passed to all services containers. It's not
+designed to distinguish which variable should go where.
 
 ### PostgreSQL service example
 
@@ -582,8 +586,9 @@ time.
 
 ## How to debug a job locally
 
-*Note: The following commands are run without root privileges. You should be
-able to run Docker with your regular user account.*
+NOTE: **Note:**
+The following commands are run without root privileges. You should be
+able to run Docker with your regular user account.
 
 First start with creating a file named `build_script`:
 
@@ -602,7 +607,7 @@ is specific to your project.
 
 Then create some service containers:
 
-```
+```sh
 docker run -d --name service-mysql mysql:latest
 docker run -d --name service-postgres postgres:latest
 ```
@@ -614,7 +619,7 @@ respectively. They will both run in the background (`-d`).
 Finally, create a build container by executing the `build_script` file we
 created earlier:
 
-```
+```sh
 docker run --name build -i --link=service-mysql:mysql --link=service-postgres:postgres ruby:2.1 /bin/bash < build_script
 ```
 
@@ -626,7 +631,7 @@ piped using STDIN to the bash interpreter which in turn executes the
 When you finish testing and no longer need the containers, you can remove them
 with:
 
-```
+```sh
 docker rm -f -v build service-mysql service-postgres
 ```
 
diff --git a/doc/ci/docker/using_kaniko.md b/doc/ci/docker/using_kaniko.md
index f354cdb398e..50f1ac3d54a 100644
--- a/doc/ci/docker/using_kaniko.md
+++ b/doc/ci/docker/using_kaniko.md
@@ -1,3 +1,7 @@
+---
+type: howto
+---
+
 # Building images with kaniko and GitLab CI/CD
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/45512) in GitLab 11.2.
@@ -9,17 +13,18 @@ container images from a Dockerfile, inside a container or Kubernetes cluster.
 kaniko solves two problems with using the
 [docker-in-docker build](using_docker_build.md#use-docker-in-docker-executor) method:
 
-1. Docker-in-docker requires [privileged mode](https://docs.docker.com/engine/reference/run/#runtime-privilege-and-linux-capabilities)
-   in order to function, which is a significant security concern.
-1. Docker-in-docker generally incurs a performance penalty and can be quite slow.
+- Docker-in-docker requires [privileged mode](https://docs.docker.com/engine/reference/run/#runtime-privilege-and-linux-capabilities)
+  in order to function, which is a significant security concern.
+- Docker-in-docker generally incurs a performance penalty and can be quite slow.
 
 ## Requirements
 
 In order to utilize kaniko with GitLab, a [GitLab Runner](https://docs.gitlab.com/runner/)
-using either the [Kubernetes](https://docs.gitlab.com/runner/executors/kubernetes.html),
-[Docker](https://docs.gitlab.com/runner/executors/docker.html), or
-[Docker Machine](https://docs.gitlab.com/runner/executors/docker_machine.html)
-executors is required.
+using one of the following executors is required:
+
+- [Kubernetes](https://docs.gitlab.com/runner/executors/kubernetes.html).
+- [Docker](https://docs.gitlab.com/runner/executors/docker.html).
+- [Docker Machine](https://docs.gitlab.com/runner/executors/docker_machine.html).
 
 ## Building a Docker image with kaniko
 
@@ -34,14 +39,17 @@ few important details:
 - A Docker `config.json` file needs to be created with the authentication
   information for the desired container registry.
 
----
+In the following example, kaniko is used to:
+
+1. Build a Docker image.
+1. Then push it to [GitLab Container Registry](../../user/project/container_registry.md).
 
-In the following example, kaniko is used to build a Docker image and then push
-it to [GitLab Container Registry](../../user/project/container_registry.md).
 The job will run only when a tag is pushed. A `config.json` file is created under
 `/kaniko/.docker` with the needed GitLab Container Registry credentials taken from the
 [environment variables](../variables/README.md#predefined-environment-variables)
-GitLab CI/CD provides. In the last step, kaniko uses the `Dockerfile` under the
+GitLab CI/CD provides.
+
+In the last step, kaniko uses the `Dockerfile` under the
 root directory of the project, builds the Docker image and pushes it to the
 project's Container Registry while tagging it with the Git tag:
 
@@ -80,3 +88,15 @@ store:
       ...
       -----END CERTIFICATE-----" >> /kaniko/ssl/certs/ca-certificates.crt
 ```
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/enable_or_disable_ci.md b/doc/ci/enable_or_disable_ci.md
index 7aa7de97c43..56200142055 100644
--- a/doc/ci/enable_or_disable_ci.md
+++ b/doc/ci/enable_or_disable_ci.md
@@ -1,25 +1,32 @@
+---
+type: howto
+---
+
 # How to enable or disable GitLab CI/CD
 
-To effectively use GitLab CI/CD, you need a valid [`.gitlab-ci.yml`](yaml/README.md)
-file present at the root directory of your project and a
-[runner](runners/README.md) properly set up. You can read our
-[quick start guide](quick_start/README.md) to get you started.
+To effectively use GitLab CI/CD, you need:
+
+- A valid [`.gitlab-ci.yml`](yaml/README.md) file present at the root directory
+  of your project.
+- A [runner](runners/README.md) properly set up.
+
+You can read our [quick start guide](quick_start/README.md) to get you started.
 
 If you are using an external CI/CD server like Jenkins or Drone CI, it is advised
 to disable GitLab CI/CD in order to not have any conflicts with the commits status
 API.
 
----
-
 GitLab CI/CD is exposed via the `/pipelines` and `/jobs` pages of a project.
 Disabling GitLab CI/CD in a project does not delete any previous jobs.
 In fact, the `/pipelines` and `/jobs` pages can still be accessed, although
 it's hidden from the left sidebar menu.
 
-GitLab CI/CD is enabled by default on new installations and can be disabled either
-individually under each project's settings, or site-wide by modifying the
-settings in `gitlab.yml` and `gitlab.rb` for source and Omnibus installations
-respectively.
+GitLab CI/CD is enabled by default on new installations and can be disabled
+either:
+
+- Individually under each project's settings.
+- Site-wide by modifying the settings in `gitlab.yml` and `gitlab.rb` for source
+  and Omnibus installations respectively.
 
 ## Per-project user setting
 
@@ -36,10 +43,10 @@ and `gitlab.rb` for source and Omnibus installations respectively.
 
 Two things to note:
 
-1. Disabling GitLab CI/CD, will affect only newly-created projects. Projects that
-   had it enabled prior to this modification, will work as before.
-1. Even if you disable GitLab CI/CD, users will still be able to enable it in the
-   project's settings.
+- Disabling GitLab CI/CD, will affect only newly-created projects. Projects that
+  had it enabled prior to this modification, will work as before.
+- Even if you disable GitLab CI/CD, users will still be able to enable it in the
+  project's settings.
 
 For installations from source, open `gitlab.yml` with your editor and set
 `builds` to `false`:
@@ -54,12 +61,32 @@ default_projects_features:
   builds: false
 ```
 
-Save the file and restart GitLab: `sudo service gitlab restart`.
+Save the file and restart GitLab:
+
+```sh
+sudo service gitlab restart
+```
 
 For Omnibus installations, edit `/etc/gitlab/gitlab.rb` and add the line:
 
-```
+```ruby
 gitlab_rails['gitlab_default_projects_features_builds'] = false
 ```
 
-Save the file and reconfigure GitLab: `sudo gitlab-ctl reconfigure`.
+Save the file and reconfigure GitLab:
+
+```sh
+sudo gitlab-ctl reconfigure
+```
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/environments.md b/doc/ci/environments.md
index d5e6fbe8113..f2661c4bafd 100644
--- a/doc/ci/environments.md
+++ b/doc/ci/environments.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Environments and deployments
 
 > Introduced in GitLab 8.9.
@@ -88,7 +92,7 @@ deploy_staging:
   - master
 ```
 
-We have defined 3 [stages](yaml/README.md#stages):
+We have defined three [stages](yaml/README.md#stages):
 
 - `test`
 - `build`
@@ -131,7 +135,7 @@ In summary, with the above `.gitlab-ci.yml` we have achieved the following:
 > the name given in `.gitlab-ci.yml` (with any variables expanded), while the
 > second is a "cleaned-up" version of the name, suitable for use in URLs, DNS,
 > etc.
-
+>
 > Starting with GitLab 9.3, the environment URL is exposed to the Runner via
 > `$CI_ENVIRONMENT_URL`. The URL is expanded from `.gitlab-ci.yml`, or if
 > the URL was not defined there, the external URL from the environment is used.
@@ -268,7 +272,7 @@ For the value of:
   which receives the value of the branch name.
 - `environment:url`, we want a specific and distinct URL for each branch. `$CI_COMMIT_REF_NAME`
   may contain a `/` or other characters that would be invalid in a domain name or URL,
-  so we use `$CI_ENVIRONMENT_SLUG` to get a "clean" or "safe" URL.
+  so we use `$CI_ENVIRONMENT_SLUG` to guarantee that we get a valid URL.
 
   For example, given a `$CI_COMMIT_REF_NAME` of `100-Do-The-Thing`, the URL will be something
   like `https://100-do-the-4f99a2.example.com`. Again, the way you set up
@@ -351,7 +355,7 @@ deploy_prod:
 ```
 
 A more realistic example would also include copying files to a location where a
-webserver (for example, NGINX) could then acess and serve them.
+webserver (for example, NGINX) could then access and serve them.
 
 The example below will copy the `public` directory to `/srv/nginx/$CI_COMMIT_REF_SLUG/public`:
 
@@ -667,9 +671,24 @@ fetch = +refs/environments/*:refs/remotes/origin/environments/*
 
 ### Scoping environments with specs **[PREMIUM]**
 
-Some GitLab [Enterprise Edition](https://about.gitlab.com/pricing/) features can
-behave differently for each environment. For example, you can
-[create a secret variable to be injected only into a production environment](variables/README.md#limiting-environment-scopes-of-environment-variables-premium).
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2112) in [GitLab Premium](https://about.gitlab.com/pricing/) 9.4.
+
+You can limit the environment scope of a variable by
+defining which environments it can be available for.
+
+Wildcards can be used, and the default environment scope is `*`, which means
+any jobs will have this variable, not matter if an environment is defined or
+not.
+
+For example, if the environment scope is `production`, then only the jobs
+having the environment `production` defined would have this specific variable.
+Wildcards (`*`) can be used along with the environment name, therefore if the
+environment scope is `review/*` then any jobs with environment names starting
+with `review/` would have that particular variable.
+
+Some GitLab features can behave differently for each environment.
+For example, you can
+[create a secret variable to be injected only into a production environment](variables/README.md#limiting-environment-scopes-of-environment-variables-premium). **[PREMIUM]**
 
 In most cases, these features use the _environment specs_ mechanism, which offers
 an efficient way to implement scoping within each environment group.
@@ -693,7 +712,7 @@ Each environment can be matched with the following environment spec:
 
 As you can see, you can use specific matching for selecting a particular environment,
 and also use wildcard matching (`*`) for selecting a particular environment group,
-such as [Review apps](review_apps/index.md) (`review/*`).
+such as [Review Apps](review_apps/index.md) (`review/*`).
 
 NOTE: **Note:**
 The most _specific_ spec takes precedence over the other wildcard matching.
@@ -712,3 +731,15 @@ Below are some links you may find interesting:
 - [A blog post on Deployments & Environments](https://about.gitlab.com/2016/08/26/ci-deployment-and-environments/)
 - [Review Apps - Use dynamic environments to deploy your code for every branch](review_apps/index.md)
 - [Deploy Boards for your applications running on Kubernetes](https://docs.gitlab.com/ee/user/project/deploy_boards.html) **[PREMIUM]**
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/environments/protected_environments.md b/doc/ci/environments/protected_environments.md
index ab5c0e2dbad..b72ebe838b8 100644
--- a/doc/ci/environments/protected_environments.md
+++ b/doc/ci/environments/protected_environments.md
@@ -1,3 +1,7 @@
+---
+type: concepts, howto
+---
+
 # Protected Environments **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/6303) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.3.
@@ -47,3 +51,15 @@ Maintainers can:
 - Update existing protected environments at any time by changing the access in the
   **Allowed to Deploy** dropdown menu.
 - Unprotect a protected environment by clicking the **Unprotect** button for that environment.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/ci/examples/README.md b/doc/ci/examples/README.md
index 6b9f8181d1d..340a41c196b 100644
--- a/doc/ci/examples/README.md
+++ b/doc/ci/examples/README.md
@@ -18,30 +18,30 @@ Examples are available in several forms. As a collection of:
 
 The following table lists examples for different use cases:
 
-| Use case                                       | Resource                                                                                                             |
-|:-----------------------------------------------|:---------------------------------------------------------------------------------------------------------------------|
-| Browser performance testing                    | [Browser Performance Testing with the Sitespeed.io container](browser_performance.md).                               |
-| Clojure                                        | [Test a Clojure application with GitLab CI/CD](test-clojure-application.md).                                         |
-| Code quality analysis                          | [Analyze your project's Code Quality](code_quality.md). **[STARTER]**                                                |
-| Container scanning                             | [Container Scanning with GitLab CI/CD](container_scanning.md).                                                       |
-| Dependency scanning                            | [Dependency Scanning with GitLab CI/CD](dependency_scanning.md). **[ULTIMATE]**                                      |
-| Deployment with `dpl`                          | [Using `dpl` as deployment tool](deployment/README.md).                                                              |
-| Dynamic application<br>security testing (DAST) | [Dynamic Application Security Testing with GitLab CI/CD](dast.md) **[ULTIMATE]**                                     |
-| Elixir                                         | [Testing a Phoenix application with GitLab CI/CD](test_phoenix_app_with_gitlab_ci_cd/index.md).                      |
-| Game development                               | [DevOps and Game Dev with GitLab CI/CD](devops_and_game_dev_with_gitlab_ci_cd/index.md).                             |
-| GitLab Pages                                   | See the [GitLab Pages](../../user/project/pages/index.md) documentation for a complete example.                      |
-| Java                                           | [Deploy a Spring Boot application to Cloud Foundry with GitLab CI/CD](deploy_spring_boot_to_cloud_foundry/index.md). |
-| JUnit                                          | [JUnit test reports](../junit_test_reports.md).                                                                      |
-| License management                             | [Dependencies license management with GitLab CI/CD](license_management.md) **[ULTIMATE]**                            |
-| Maven                                          | [How to deploy Maven projects to Artifactory with GitLab CI/CD](artifactory_and_gitlab/index.md).                    |
-| PHP                                            | [Testing PHP projects](php.md).                                                                                      |
-| PHP                                            | [Running Composer and NPM scripts with deployment via SCP in GitLab CI/CD](deployment/composer-npm-deploy.md).       |
-| PHP                                            | [Test and deploy Laravel applications with GitLab CI/CD and Envoy](laravel_with_gitlab_and_envoy/index.md).          |
-| Python                                         | [Test and deploy a Python application with GitLab CI/CD](test-and-deploy-python-application-to-heroku.md).           |
-| Ruby                                           | [Test and deploy a Ruby application with GitLab CI/CD](test-and-deploy-ruby-application-to-heroku.md).               |
-| Scala                                          | [Test and deploy a Scala application to Heroku](test-scala-application.md).                                          |
-| Static application<br>security testing (SAST)  | [Static Application Security Testing with GitLab CI/CD](sast.md) **[ULTIMATE]**                                      |
-| Testing                                        | [End-to-end testing with GitLab CI/CD and WebdriverIO](end_to_end_testing_webdriverio/index.md).                     |
+| Use case                                       | Resource                                                                                                                |
+|:-----------------------------------------------|:------------------------------------------------------------------------------------------------------------------------|
+| Browser performance testing                    | [Browser Performance Testing with the Sitespeed.io container](browser_performance.md).                                  |
+| Clojure                                        | [Test a Clojure application with GitLab CI/CD](test-clojure-application.md).                                            |
+| Code quality analysis                          | [Analyze your project's Code Quality](code_quality.md). **[STARTER]**                                                   |
+| Container scanning                             | [Container Scanning with GitLab CI/CD](../../user/application_security/container_scanning/index.md). **[ULTIMATE]**     |
+| Dependency scanning                            | [Dependency Scanning with GitLab CI/CD](../../user/application_security/dependency_scanning/index.md). **[ULTIMATE]**   |
+| Deployment with `dpl`                          | [Using `dpl` as deployment tool](deployment/README.md).                                                                 |
+| Dynamic application<br>security testing (DAST) | [Dynamic Application Security Testing with GitLab CI/CD](../../user/application_security/dast/index.md). **[ULTIMATE]** |
+| Elixir                                         | [Testing a Phoenix application with GitLab CI/CD](test_phoenix_app_with_gitlab_ci_cd/index.md).                         |
+| Game development                               | [DevOps and Game Dev with GitLab CI/CD](devops_and_game_dev_with_gitlab_ci_cd/index.md).                                |
+| GitLab Pages                                   | See the [GitLab Pages](../../user/project/pages/index.md) documentation for a complete example.                         |
+| Java                                           | [Deploy a Spring Boot application to Cloud Foundry with GitLab CI/CD](deploy_spring_boot_to_cloud_foundry/index.md).    |
+| JUnit                                          | [JUnit test reports](../junit_test_reports.md).                                                                         |
+| License management                             | [Dependencies license management with GitLab CI/CD](../../user/application_security/license_management/index.md). **[ULTIMATE]** |
+| Maven                                          | [How to deploy Maven projects to Artifactory with GitLab CI/CD](artifactory_and_gitlab/index.md).                       |
+| PHP                                            | [Testing PHP projects](php.md).                                                                                         |
+| PHP                                            | [Running Composer and NPM scripts with deployment via SCP in GitLab CI/CD](deployment/composer-npm-deploy.md).          |
+| PHP                                            | [Test and deploy Laravel applications with GitLab CI/CD and Envoy](laravel_with_gitlab_and_envoy/index.md).             |
+| Python                                         | [Test and deploy a Python application with GitLab CI/CD](test-and-deploy-python-application-to-heroku.md).              |
+| Ruby                                           | [Test and deploy a Ruby application with GitLab CI/CD](test-and-deploy-ruby-application-to-heroku.md).                  |
+| Scala                                          | [Test and deploy a Scala application to Heroku](test-scala-application.md).                                             |
+| Static application<br>security testing (SAST)  | [Static Application Security Testing with GitLab CI/CD](../../user/application_security/sast/index.md). **[ULTIMATE]**  |
+| Testing                                        | [End-to-end testing with GitLab CI/CD and WebdriverIO](end_to_end_testing_webdriverio/index.md).                        |
 
 ### Contributing examples
 
diff --git a/doc/ci/examples/deploy_spring_boot_to_cloud_foundry/index.md b/doc/ci/examples/deploy_spring_boot_to_cloud_foundry/index.md
index cf281605f5e..c622dd86828 100644
--- a/doc/ci/examples/deploy_spring_boot_to_cloud_foundry/index.md
+++ b/doc/ci/examples/deploy_spring_boot_to_cloud_foundry/index.md
@@ -4,6 +4,7 @@ author_gitlab: DylanGriffith
 level: intermediate
 article_type: tutorial
 date: 2018-06-07
+last_updated: 2019-04-08
 description: "Continuous Deployment of a Spring Boot application to Cloud Foundry with GitLab CI/CD"
 ---
 
@@ -77,7 +78,10 @@ image: java:8
 stages:
   - build
   - deploy
-
+  
+before_script:
+  - chmod +x mvnw
+  
 build:
   stage: build
   script: ./mvnw package
diff --git a/doc/ci/examples/laravel_with_gitlab_and_envoy/img/laravel_with_gitlab_and_envoy.png b/doc/ci/examples/laravel_with_gitlab_and_envoy/img/laravel_with_gitlab_and_envoy.png
deleted file mode 100644
index bc188f83fb1..00000000000
--- a/doc/ci/examples/laravel_with_gitlab_and_envoy/img/laravel_with_gitlab_and_envoy.png
+++ /dev/null
diff --git a/doc/ci/examples/test-and-deploy-python-application-to-heroku.md b/doc/ci/examples/test-and-deploy-python-application-to-heroku.md
index 99a4316ab0d..47d20a4e1c1 100644
--- a/doc/ci/examples/test-and-deploy-python-application-to-heroku.md
+++ b/doc/ci/examples/test-and-deploy-python-application-to-heroku.md
@@ -9,7 +9,12 @@ You can checkout the [example source](https://gitlab.com/ayufan/python-getting-s
 This is what the `.gitlab-ci.yml` file looks like for this project:
 
 ```yaml
+stages:
+  - test
+  - deploy
+
 test:
+  stage: test
   script:
   # this configures Django application to use attached postgres database that is run on `postgres` host
   - export DATABASE_URL=postgres://postgres:@postgres:5432/python-test-app
@@ -19,7 +24,7 @@ test:
   - python manage.py test
 
 staging:
-  type: deploy
+  stage: deploy
   script:
   - apt-get update -qy
   - apt-get install -y ruby-dev
@@ -29,7 +34,7 @@ staging:
   - master
 
 production:
-  type: deploy
+  stage: deploy
   script:
   - apt-get update -qy
   - apt-get install -y ruby-dev
diff --git a/doc/ci/examples/test_phoenix_app_with_gitlab_ci_cd/img/job-succeeded.png b/doc/ci/examples/test_phoenix_app_with_gitlab_ci_cd/img/job-succeeded.png
deleted file mode 100644
index 77b05f55f88..00000000000
--- a/doc/ci/examples/test_phoenix_app_with_gitlab_ci_cd/img/job-succeeded.png
+++ /dev/null
diff --git a/doc/ci/git_submodules.md b/doc/ci/git_submodules.md
index 37078230b34..551044dd76f 100644
--- a/doc/ci/git_submodules.md
+++ b/doc/ci/git_submodules.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Using Git submodules with GitLab CI
 
 > **Notes:**
diff --git a/doc/ci/interactive_web_terminal/index.md b/doc/ci/interactive_web_terminal/index.md
index 7109b2ec583..1387d4df500 100644
--- a/doc/ci/interactive_web_terminal/index.md
+++ b/doc/ci/interactive_web_terminal/index.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Interactive Web Terminals
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/50144) in GitLab 11.3.
diff --git a/doc/ci/introduction/index.md b/doc/ci/introduction/index.md
index 14ea648c00b..bd2b9b099f2 100644
--- a/doc/ci/introduction/index.md
+++ b/doc/ci/introduction/index.md
@@ -1,5 +1,6 @@
 ---
 description: "An overview of Continuous Integration, Continuous Delivery, and Continuous Deployment, as well as an introduction to GitLab CI/CD."
+type: concepts
 ---
 
 # Introduction to CI/CD with GitLab
@@ -156,7 +157,7 @@ Once you're happy with your implementation:
 
 ![GitLab workflow example](img/gitlab_workflow_example_11_9.png)
 
-GitLab CI/CD is capable of a doing a lot more, but this workflow
+GitLab CI/CD is capable of doing a lot more, but this workflow
 exemplifies GitLab's ability to track the entire process,
 without the need of any external tool to deliver your software.
 And, most usefully, you can visualize all the steps through
diff --git a/doc/ci/junit_test_reports.md b/doc/ci/junit_test_reports.md
index 799217c9a08..fa78f53f563 100644
--- a/doc/ci/junit_test_reports.md
+++ b/doc/ci/junit_test_reports.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # JUnit test reports
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/45318) in GitLab 11.2.
diff --git a/doc/ci/large_repositories/index.md b/doc/ci/large_repositories/index.md
index 244ccbb92b0..29d649ad717 100644
--- a/doc/ci/large_repositories/index.md
+++ b/doc/ci/large_repositories/index.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Optimizing GitLab for large repositories
 
 Large repositories consisting of more than 50k files in a worktree
diff --git a/doc/ci/merge_request_pipelines/img/pipeline_detail.png b/doc/ci/merge_request_pipelines/img/pipeline_detail.png
deleted file mode 100644
index 90e7c449a66..00000000000
--- a/doc/ci/merge_request_pipelines/img/pipeline_detail.png
+++ /dev/null
diff --git a/doc/ci/merge_request_pipelines/index.md b/doc/ci/merge_request_pipelines/index.md
index 3c26a38e3de..fe2fc790505 100644
--- a/doc/ci/merge_request_pipelines/index.md
+++ b/doc/ci/merge_request_pipelines/index.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Pipelines for merge requests
 
 NOTE: **Note**:
@@ -70,15 +74,18 @@ when a merge request was created or updated. For example:
 ## Pipelines for Merged Results **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/7380) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.10.
+> This feature is disabled by default until we resolve issues with [contention handling](https://gitlab.com/gitlab-org/gitlab-ee/issues/9186), but [can be enabled manually](#enabling-pipelines-for-merged-results).
 
 It's possible for your source and target branches to diverge, which can result
 in the scenario that source branch's pipeline was green, the target's pipeline was green,
-but the combined output fails. By having your merge request pipeline automatically
+but the combined output fails.
+
+By having your merge request pipeline automatically
 create a new ref that contains the merge result of the source and target branch
 (then running a pipeline on that ref), we can better test that the combined result
 is also valid.
 
-From GitLab 11.10, pipelines for merge requests run by default
+GitLab can run pipelines for merge requests
 on this merged result. That is, where the source and target branches are combined into a
 new ref and a pipeline for this ref validates the result prior to merging.
 
@@ -95,7 +102,7 @@ get out of WIP status or resolve merge conflicts as soon as possible.
 
 ### Enabling Pipelines for Merged Results
 
-This feature disabled by default until we resolve issues with [contention handling](https://gitlab.com/gitlab-org/gitlab-ee/issues/9186). It can be enabled at the project level:
+To enable pipelines on merged results at the project level:
 
 1. Visit your project's **Settings > General** and expand **Merge requests**.
 1. Check **Merge pipelines will try to validate the post-merge result prior to merging**.
@@ -103,6 +110,10 @@ This feature disabled by default until we resolve issues with [contention handli
 
 ![Merge request pipeline config](img/merge_request_pipeline_config.png)
 
+CAUTION: **Warning:**
+Make sure your `gitlab-ci.yml` file is [configured properly for pipelines for merge requests](#configuring-pipelines-for-merge-requests),
+otherwise pipelines for merged results won't run and your merge requests will be stuck in an unresolved state.
+
 ### Pipelines for Merged Result's limitations
 
 - This feature requires [GitLab Runner](https://gitlab.com/gitlab-org/gitlab-runner) 11.9 or newer.
@@ -193,5 +204,5 @@ By using pipelines for merge requests, GitLab exposes additional predefined vari
 Those variables contain information of the associated merge request, so that it's useful
 to integrate your job with [GitLab Merge Request API](../../api/merge_requests.md).
 
-You can find the list of avilable variables in [the reference sheet](../variables/predefined_variables.md).
+You can find the list of available variables in [the reference sheet](../variables/predefined_variables.md).
 The variable names begin with the `CI_MERGE_REQUEST_` prefix.
diff --git a/doc/ci/metrics_reports.md b/doc/ci/metrics_reports.md
index 83a7094faaa..b7824402d45 100644
--- a/doc/ci/metrics_reports.md
+++ b/doc/ci/metrics_reports.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Metrics Reports **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/9788) in [GitLab Premium](https://about.gitlab.com/pricing) 11.10.
diff --git a/doc/ci/multi_project_pipelines.md b/doc/ci/multi_project_pipelines.md
index 556059c01b6..50c8d82602b 100644
--- a/doc/ci/multi_project_pipelines.md
+++ b/doc/ci/multi_project_pipelines.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Multi-project pipelines **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/2121) in
@@ -22,6 +26,10 @@ and when hovering or tapping (on touchscreen devices) they will expand and be sh
 Multi-project pipelines are useful for larger products that require cross-project inter-dependencies, such as those
 adopting a [microservices architecture](https://about.gitlab.com/2016/08/16/trends-in-version-control-land-microservices/).
 
+For a demonstration of how cross-functional development teams can use cross-pipeline
+triggering to trigger multiple pipelines for different microservices projects, see
+[Cross-project Pipeline Triggering and Visualization](https://about.gitlab.com/handbook/marketing/product-marketing/demo/#cross-project-pipeline-triggering-and-visualization-may-2019---1110).
+
 ## Use cases
 
 Let's assume you deploy your web app from different projects in GitLab:
@@ -134,6 +142,35 @@ staging:
 The `ENVIRONMENT` variable will be passed to every job defined in a downstream
 pipeline. It will be available as an environment variable when GitLab Runner picks a job.
 
+In the following configuration, the `MY_VARIABLE` variable will be passed to the downstream pipeline
+that is created when the `trigger-downstream` job is queued. This is because `trigger-downstream`
+job inherits variables declared in global variables blocks, and then we pass these variables to a downstream pipeline.
+
+```yaml
+variables:
+  MY_VARIABLE: my-value
+
+trigger-downstream:
+  variables:
+    ENVIRONMENT: something
+  trigger: my/project
+```
+
+You might want to pass some information about the upstream pipeline using, for
+example, predefined variables. In order to do that, you can use interpolation
+to pass any variable. For example:
+
+```yaml
+downstream-job:
+  variables:
+    UPSTREAM_BRANCH: $CI_COMMIT_REF_NAME
+  trigger: my/project
+```
+
+In this scenario, the `UPSTREAM_BRANCH` variable with a value related to the
+upstream pipeline will be passed to the `downstream-job` job, and will be available
+within the context of all downstream builds.
+
 ### Limitations
 
 Because bridge jobs are a little different to regular jobs, it is not
diff --git a/doc/ci/pipelines.md b/doc/ci/pipelines.md
index 342c2ab972a..1ad3d516df9 100644
--- a/doc/ci/pipelines.md
+++ b/doc/ci/pipelines.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Creating and using CI/CD pipelines
 
 > Introduced in GitLab 8.8.
@@ -266,9 +270,6 @@ Clicking on an individual job will show you its job trace, and allow you to:
 - Retry the job.
 - Erase the job trace.
 
-NOTE: **Note:**
-To prevent jobs from being bypassed or run out of order, canceled jobs can only be retried when the whole pipeline they belong to is retried.
-
 ### Seeing the failure reason for jobs
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17782) in GitLab 10.7.
@@ -330,6 +331,19 @@ GitLab provides API endpoints to:
   - [Triggering pipelines through the API](triggers/README.md).
   - [Pipeline triggers API](../api/pipeline_triggers.md).
 
+### Start multiple manual actions in a stage
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/27188) in GitLab 11.11.
+
+Multiple manual actions in a single stage can be started at the same time using the "Play all manual" button.
+Once the user clicks this button, each individual manual action will be triggered and refreshed
+to an updated status.
+
+This functionality is only available:
+
+- For users with at least Developer access.
+- If the the stage contains [manual actions](#manual-actions-from-pipeline-graphs).
+
 ## Security on protected branches
 
 A strict security model is enforced when pipelines are executed on
diff --git a/doc/ci/quick_start/README.md b/doc/ci/quick_start/README.md
index 015f1c0dc0f..11bcfd5dc2c 100644
--- a/doc/ci/quick_start/README.md
+++ b/doc/ci/quick_start/README.md
@@ -1,9 +1,18 @@
+---
+type: reference
+---
+
 # Getting started with GitLab CI/CD
 
->**Note:** Starting from version 8.0, GitLab [Continuous Integration][ci] (CI)
+NOTE: **Note:**
+Starting from version 8.0, GitLab [Continuous Integration][ci] (CI)
 is fully integrated into GitLab itself and is [enabled] by default on all
 projects.
 
+NOTE: **Note:**
+Please keep in mind that only project Maintainers and Admin users have
+the permissions to access a project's settings.
+
 GitLab offers a [continuous integration][ci] service. If you
 [add a `.gitlab-ci.yml` file][yaml] to the root directory of your repository,
 and configure your GitLab project to use a [Runner], then each commit or
@@ -35,11 +44,12 @@ project's **Pipelines** page.
 
 ---
 
-This guide assumes that you:
+This guide assumes that you have:
 
-- have a working GitLab instance of version 8.0+r or are using
-  [GitLab.com](https://gitlab.com)
-- have a project in GitLab that you would like to use CI for
+- A working GitLab instance of version 8.0+r or are using
+  [GitLab.com](https://gitlab.com).
+- A project in GitLab that you would like to use CI for.
+- Maintainer or owner access to the project
 
 Let's break it down to pieces and work on solving the GitLab CI puzzle.
 
@@ -73,6 +83,8 @@ You need to create a file named `.gitlab-ci.yml` in the root directory of your
 repository. Below is an example for a Ruby on Rails project.
 
 ```yaml
+image: "ruby:2.5"
+
 before_script:
   - apt-get update -qq && apt-get install -y -qq sqlite3 libsqlite3-dev nodejs
   - ruby -v
diff --git a/doc/ci/review_apps/index.md b/doc/ci/review_apps/index.md
index 1a71c5fd258..7b039fe6654 100644
--- a/doc/ci/review_apps/index.md
+++ b/doc/ci/review_apps/index.md
@@ -1,9 +1,13 @@
+---
+type: reference
+---
+
 # Review Apps
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/21971) in GitLab 8.12. Further additions were made in GitLab 8.13 and 8.14.
 > - Inspired by [Heroku's Review Apps](https://devcenter.heroku.com/articles/github-integration-review-apps), which itself was inspired by [Fourchette](https://github.com/rainforestapp/fourchette).
 
-Review Apps are a collaboration tool that takes the hard work out of providing an environment to showcase product changes.
+Review Apps is a collaboration tool that takes the hard work out of providing an environment to showcase product changes.
 
 ## Introduction
 
@@ -18,7 +22,7 @@ Review Apps:
 
 In the above example:
 
-- A Review App is built every time a commit is pushed to`topic branch`.
+- A Review App is built every time a commit is pushed to `topic branch`.
 - The reviewer fails two reviews before passing the third review.
 - Once the review as passed, `topic branch` is merged into `master` where it's deploy to staging.
 - After been approved in staging, the changes that were merged into `master` are deployed in to production.
diff --git a/doc/ci/runners/README.md b/doc/ci/runners/README.md
index ce55b231666..b089229ab58 100644
--- a/doc/ci/runners/README.md
+++ b/doc/ci/runners/README.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Configuring GitLab Runners
 
 In GitLab CI, Runners run the code defined in [`.gitlab-ci.yml`](../yaml/README.md).
diff --git a/doc/ci/runners/shared_to_specific_admin.png b/doc/ci/runners/shared_to_specific_admin.png
deleted file mode 100644
index 8f4010a5849..00000000000
--- a/doc/ci/runners/shared_to_specific_admin.png
+++ /dev/null
diff --git a/doc/ci/services/README.md b/doc/ci/services/README.md
index 2eda5d23976..7fe12eb53e7 100644
--- a/doc/ci/services/README.md
+++ b/doc/ci/services/README.md
@@ -1,13 +1,18 @@
 ---
 comments: false
+type: index
 ---
 
-# GitLab CI Services
+# GitLab CI services examples
 
-GitLab CI uses the `services` keyword to define what docker containers should
-be linked with your base image. Below is a list of examples you may use.
+The [`services`](../docker/using_docker_images.md#what-is-a-service)
+keyword defines a Docker image that runs during a `job` linked to the
+Docker image that the image keyword defines. This allows you to access
+the service image during build time.
+
+The service image can run any application, but the most common use
+case is to run a database container, for example:
 
 - [Using MySQL](mysql.md)
 - [Using PostgreSQL](postgres.md)
 - [Using Redis](redis.md)
-- [Using Other Services](../docker/using_docker_images.md#what-is-a-service)
diff --git a/doc/ci/services/mysql.md b/doc/ci/services/mysql.md
index 2902c30c7c0..697452cee83 100644
--- a/doc/ci/services/mysql.md
+++ b/doc/ci/services/mysql.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Using MySQL
 
 As many applications depend on MySQL as their database, you will eventually
@@ -17,8 +21,8 @@ services:
 
 variables:
   # Configure mysql environment variables (https://hub.docker.com/_/mysql/)
-  MYSQL_DATABASE: el_duderino
-  MYSQL_ROOT_PASSWORD: mysql_strong_password
+  MYSQL_DATABASE: "<your_mysql_database>"
+  MYSQL_ROOT_PASSWORD: "<your_mysql_password>"
 ```
 
 And then configure your application to use the database, for example:
@@ -26,18 +30,18 @@ And then configure your application to use the database, for example:
 ```yaml
 Host: mysql
 User: root
-Password: mysql_strong_password
-Database: el_duderino
+Password: <your_mysql_password>
+Database: <your_mysql_database>
 ```
 
 If you are wondering why we used `mysql` for the `Host`, read more at
 [How services are linked to the job](../docker/using_docker_images.md#how-services-are-linked-to-the-job).
 
-You can also use any other docker image available on [Docker Hub][hub-mysql].
+You can also use any other docker image available on [Docker Hub](https://hub.docker.com/_/mysql/).
 For example, to use MySQL 5.5 the service becomes `mysql:5.5`.
 
 The `mysql` image can accept some environment variables. For more details
-check the documentation on [Docker Hub][hub-mysql].
+check the documentation on [Docker Hub](https://hub.docker.com/_/mysql/).
 
 ## Use MySQL with the Shell executor
 
@@ -74,13 +78,13 @@ mysql> CREATE USER 'runner'@'localhost' IDENTIFIED BY '$password';
 Create the database:
 
 ```bash
-mysql> CREATE DATABASE IF NOT EXISTS `el_duderino` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;
+mysql> CREATE DATABASE IF NOT EXISTS `<your_mysql_database>` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;
 ```
 
 Grant the necessary permissions on the database:
 
 ```bash
-mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, CREATE TEMPORARY TABLES, DROP, INDEX, ALTER, LOCK TABLES ON `el_duderino`.* TO 'runner'@'localhost';
+mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, CREATE TEMPORARY TABLES, DROP, INDEX, ALTER, LOCK TABLES ON `<your_mysql_database>`.* TO 'runner'@'localhost';
 ```
 
 If all went well you can now quit the database session:
@@ -93,7 +97,7 @@ Now, try to connect to the newly created database to check that everything is
 in place:
 
 ```bash
-mysql -u runner -p -D el_duderino
+mysql -u runner -p -D <your_mysql_database>
 ```
 
 As a final step, configure your application to use the database, for example:
@@ -102,17 +106,14 @@ As a final step, configure your application to use the database, for example:
 Host: localhost
 User: runner
 Password: $password
-Database: el_duderino
+Database: <your_mysql_database>
 ```
 
 ## Example project
 
-We have set up an [Example MySQL Project][mysql-example-repo] for your
+We have set up an [Example MySQL Project](https://gitlab.com/gitlab-examples/mysql) for your
 convenience that runs on [GitLab.com](https://gitlab.com) using our publicly
 available [shared runners](../runners/README.md).
 
-Want to hack on it? Simply fork it, commit and push  your changes. Within a few
+Want to hack on it? Simply fork it, commit and push your changes. Within a few
 moments the changes will be picked by a public runner and the job will begin.
-
-[hub-mysql]: https://hub.docker.com/_/mysql/
-[mysql-example-repo]: https://gitlab.com/gitlab-examples/mysql
diff --git a/doc/ci/services/postgres.md b/doc/ci/services/postgres.md
index 2e6d7ae94d2..211eea26eb0 100644
--- a/doc/ci/services/postgres.md
+++ b/doc/ci/services/postgres.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Using PostgreSQL
 
 As many applications depend on PostgreSQL as their database, you will
diff --git a/doc/ci/services/redis.md b/doc/ci/services/redis.md
index 36f71427ae7..8b227154b06 100644
--- a/doc/ci/services/redis.md
+++ b/doc/ci/services/redis.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Using Redis
 
 As many applications depend on Redis as their key-value store, you will
diff --git a/doc/ci/ssh_keys/README.md b/doc/ci/ssh_keys/README.md
index 9ed1ec5aa5c..69591ed605c 100644
--- a/doc/ci/ssh_keys/README.md
+++ b/doc/ci/ssh_keys/README.md
@@ -1,5 +1,6 @@
 ---
 last_updated: 2017-12-13
+type: tutorial
 ---
 
 # Using SSH keys with GitLab CI/CD
diff --git a/doc/ci/triggers/README.md b/doc/ci/triggers/README.md
index ad80b5d8818..04c541fefe7 100644
--- a/doc/ci/triggers/README.md
+++ b/doc/ci/triggers/README.md
@@ -1,3 +1,7 @@
+---
+type: tutorial
+---
+
 # Triggering pipelines through the API
 
 > **Notes**:
diff --git a/doc/ci/variables/README.md b/doc/ci/variables/README.md
index 1ba22070abe..df455857dee 100644
--- a/doc/ci/variables/README.md
+++ b/doc/ci/variables/README.md
@@ -1,5 +1,6 @@
 ---
 table_display_block: true
+type: reference
 ---
 
 # GitLab CI/CD environment variables
@@ -58,22 +59,42 @@ the need to specify the value itself.
 
 There are two types of variables supported by GitLab:
 
-- `env_var`: the runner will create environment variable named same as the variable key and set its value to the variable value.
-- `file`: the runner will write the variable value to a temporary file and set the path to this file as the value of an environment variable named same as the variable key.
+- "Variable": the Runner will create an environment variable named same as the variable key and set its value to the variable value.
+- "File": the Runner will write the variable value to a temporary file and set the path to this file as the value of an environment variable named same as the variable key.
+
+Many tools (like [AWS CLI](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-envvars.html) and [kubectl](https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/#the-kubeconfig-environment-variable)) provide the ability to customise configuration using files by either providing the file path as a command line argument or an environment variable. Prior to the introduction of variable types, the common pattern was to use the value of a CI variable, save it in a file, and then use the newly created file in your script:
+
+```bash
+# Save the content of variable in a file
+echo "$KUBE_CA_PEM" > "$(pwd)/kube.ca.pem"
+ # Use the newly created file
+kubectl config set-cluster e2e --server="$KUBE_URL" --certificate-authority="$(pwd)/kube.ca.pem"
+```
+
+This can be simplified by creating a variable of type "File" and using it directly. For example, let's say we have the following variables.
+
+![CI/CD settings - variable types usage example](img/variable_types_usage_example.png)
+
+We can then call them from `.gitlab-ci.yml` like this:
+
+```bash
+kubectl config set-cluster e2e --server="$KUBE_URL" --certificate-authority="$KUBE_CA_PEM"
+```
+
+Variable types can be set via the [UI](#via-the-ui) or the [API](../../api/project_level_variables.md#create-variable), but not in `.gitlab-ci.yml`.
 
 #### Masked variables
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/13784) in GitLab 11.10
 
-By default, variables will be created as masked variables.
+Variables can be created as masked variables.
 This means that the value of the variable will be hidden in job logs,
 though it must match certain requirements to do so:
 
 - The value must be in a single line.
-- The value must not have escape characters.
-- The value must not use variables.
-- The value must not have any whitespace.
+- The value must only consist of characters from the Base64 alphabet, defined in [RFC4648](https://tools.ietf.org/html/rfc4648).
 - The value must be at least 8 characters long.
+- The value must not use variables.
 
 If the value does not meet the requirements above, then the CI variable will fail to save.
 In order to save, either alter the value to meet the masking requirements
@@ -368,21 +389,9 @@ Once you set them, they will be available for all subsequent pipelines.
 
 ### Limiting environment scopes of environment variables **[PREMIUM]**
 
-> [Introduced][ee-2112] in [GitLab Premium](https://about.gitlab.com/pricing/) 9.4.
-
 You can limit the environment scope of a variable by
 [defining which environments][envs] it can be available for.
 
-Wildcards can be used, and the default environment scope is `*` which means
-any jobs will have this variable, not matter if an environment is defined or
-not.
-
-For example, if the environment scope is `production`, then only the jobs
-having the environment `production` defined would have this specific variable.
-Wildcards (`*`) can be used along with the environment name, therefore if the
-environment scope is `review/*` then any jobs with environment names starting
-with `review/` would have that particular variable.
-
 To learn more about about scoping environments, see [Scoping environments with specs](../environments.md#scoping-environments-with-specs-premium).
 
 ### Deployment environment variables
@@ -470,6 +479,7 @@ Below you can find supported syntax reference:
 1. Equality matching using a string
 
     > Example: `$VARIABLE == "some value"`
+
     > Example: `$VARIABLE != "some value"` _(added in 11.11)_
 
     You can use equality operator `==` or `!=` to compare a variable content to a
@@ -480,6 +490,7 @@ Below you can find supported syntax reference:
 1. Checking for an undefined value
 
     > Example: `$VARIABLE == null`
+
     > Example: `$VARIABLE != null` _(added in 11.11)_
 
     It sometimes happens that you want to check whether a variable is defined
@@ -490,6 +501,7 @@ Below you can find supported syntax reference:
 1. Checking for an empty variable
 
     > Example: `$VARIABLE == ""`
+
     > Example: `$VARIABLE != ""` _(added in 11.11)_
 
     If you want to check whether a variable is defined, but is empty, you can
@@ -499,6 +511,7 @@ Below you can find supported syntax reference:
 1. Comparing two variables
 
     > Example: `$VARIABLE_1 == $VARIABLE_2`
+
     > Example: `$VARIABLE_1 != $VARIABLE_2` _(added in 11.11)_
 
     It is possible to compare two variables. This is going to compare values
@@ -518,6 +531,7 @@ Below you can find supported syntax reference:
 1. Pattern matching  _(added in 11.0)_
 
     > Example: `$VARIABLE =~ /^content.*/`
+
     > Example: `$VARIABLE_1 !~ /^content.*/` _(added in 11.11)_
 
     It is possible perform pattern matching against a variable and regular
@@ -527,6 +541,19 @@ Below you can find supported syntax reference:
     Pattern matching is case-sensitive by default. Use `i` flag modifier, like
     `/pattern/i` to make a pattern case-insensitive.
 
+1. Conjunction / Disjunction
+
+    > Example: `$VARIABLE1 =~ /^content.*/ && $VARIABLE2 == "something"`
+
+    > Example: `$VARIABLE1 =~ /^content.*/ && $VARIABLE2 =~ /thing$/ && $VARIABLE3`
+
+    > Example: `$VARIABLE1 =~ /^content.*/ || $VARIABLE2 =~ /thing$/ && $VARIABLE3`
+
+    It is possible to join multiple conditions using `&&` or `||`. Any of the otherwise
+    supported syntax may be used in a conjunctive or disjunctive statement.
+    Precedence of operators follows standard Ruby 2.5 operation
+    [precedence](https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html).
+
 ## Debug tracing
 
 > Introduced in GitLab Runner 1.7.
@@ -591,8 +618,8 @@ $'\''git'\'' "checkout" "-f" "-q" "dd648b2e48ce6518303b0bb580b2ee32fadaf045"
 Running on runner-8a2f473d-project-1796893-concurrent-0 via runner-8a2f473d-machine-1480971377-317a7d0f-digital-ocean-4gb...
 ++ export CI=true
 ++ CI=true
-++ export CI_API_V4_API_URL=https://example.com:3000/api/v4
-++ CI_API_V4_API_URL=https://example.com:3000/api/v4
+++ export CI_API_V4_URL=https://example.com:3000/api/v4
+++ CI_API_V4_URL=https://example.com:3000/api/v4
 ++ export CI_DEBUG_TRACE=false
 ++ CI_DEBUG_TRACE=false
 ++ export CI_COMMIT_SHA=dd648b2e48ce6518303b0bb580b2ee32fadaf045
@@ -631,8 +658,8 @@ Running on runner-8a2f473d-project-1796893-concurrent-0 via runner-8a2f473d-mach
 ++ GITLAB_CI=true
 ++ export CI=true
 ++ CI=true
-++ export CI_API_V4_API_URL=https://example.com:3000/api/v4
-++ CI_API_V4_API_URL=https://example.com:3000/api/v4
+++ export CI_API_V4_URL=https://example.com:3000/api/v4
+++ CI_API_V4_URL=https://example.com:3000/api/v4
 ++ export GITLAB_CI=true
 ++ GITLAB_CI=true
 ++ export CI_JOB_ID=7046507
@@ -696,7 +723,6 @@ MIIFQzCCBCugAwIBAgIRAL/ElDjuf15xwja1ZnCocWAwDQYJKoZIhvcNAQELBQAw'
 ...
 ```
 
-[ee-2112]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2112
 [ce-13784]: https://gitlab.com/gitlab-org/gitlab-ce/issues/13784 "Simple protection of CI variables"
 [envs]: ../environments.md
 [protected branches]: ../../user/project/protected_branches.md
diff --git a/doc/ci/variables/deprecated_variables.md b/doc/ci/variables/deprecated_variables.md
index 2642c9b0eb4..cdca5bf27fc 100644
--- a/doc/ci/variables/deprecated_variables.md
+++ b/doc/ci/variables/deprecated_variables.md
@@ -1,5 +1,12 @@
+---
+type: reference
+---
+
 # Deprecated GitLab CI/CD variables
 
+Read through this document to learn what predefined variables
+were deprecated and their new references.
+
 ## GitLab 9.0 renamed variables
 
 To follow conventions of naming across GitLab, and to further move away from the
diff --git a/doc/ci/variables/img/new_custom_variables_example.png b/doc/ci/variables/img/new_custom_variables_example.png
index 4b78e0ff587..efe104efe4c 100644
--- a/doc/ci/variables/img/new_custom_variables_example.png
+++ b/doc/ci/variables/img/new_custom_variables_example.png
diff --git a/doc/ci/variables/img/variable_types_usage_example.png b/doc/ci/variables/img/variable_types_usage_example.png
new file mode 100644
index 00000000000..0e8bde891fe
--- /dev/null
+++ b/doc/ci/variables/img/variable_types_usage_example.png
diff --git a/doc/ci/variables/predefined_variables.md b/doc/ci/variables/predefined_variables.md
index 4e902c042e6..4655eec51de 100644
--- a/doc/ci/variables/predefined_variables.md
+++ b/doc/ci/variables/predefined_variables.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Predefined environment variables reference
 
 For an introduction on this subject, read through the
diff --git a/doc/ci/variables/where_variables_can_be_used.md b/doc/ci/variables/where_variables_can_be_used.md
index 0470cf52654..8009b1d5e8a 100644
--- a/doc/ci/variables/where_variables_can_be_used.md
+++ b/doc/ci/variables/where_variables_can_be_used.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Where variables can be used
 
 As it's described in the [CI/CD variables](README.md) docs, you can
diff --git a/doc/ci/yaml/README.md b/doc/ci/yaml/README.md
index dca2d953286..fa4b0378f61 100644
--- a/doc/ci/yaml/README.md
+++ b/doc/ci/yaml/README.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # GitLab CI/CD Pipeline Configuration Reference
 
 GitLab CI/CD [pipelines](../pipelines.md) are configured using a YAML file called `.gitlab-ci.yml` within each project.
@@ -108,7 +112,7 @@ The following table lists available parameters for jobs:
 | [`parallel`](#parallel)                            | How many instances of a job should be run in parallel.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
 | [`trigger`](#trigger-premium)                      | Defines a downstream pipeline trigger.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
 | [`include`](#include)                              | Allows this job to include external YAML files. Also available: `include:local`, `include:file`, `include:template`, and `include:remote`.                                                                                                                                                                                                                                                                                                                                                                                                                                              |
-| [`extends`](#extends)                              | Configuration entry that this job is going to inherit from.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
+| [`extends`](#extends)                              | Configuration entries that this job is going to inherit from.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
 | [`pages`](#pages)                                  | Upload the result of a job to use with GitLab Pages.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | [`variables`](#variables)                          | Define job variables on a job level.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 
@@ -337,6 +341,7 @@ In addition, `only` and `except` allow the use of special keywords:
 | `triggers`       | For pipelines created using a trigger token. |
 | `web`            | For pipelines created using **Run pipeline** button in GitLab UI (under your project's **Pipelines**). |
 | `merge_requests` | When a merge request is created or updated (See [pipelines for merge requests](../merge_request_pipelines/index.md)). |
+| `chats`          | For jobs created using a [GitLab ChatOps](../chatops/README.md) command. |
 
 In the example below, `job` will run only for refs that start with `issue-`,
 whereas all branches will be skipped:
@@ -385,17 +390,12 @@ job:
     - branches@gitlab-org/gitlab-ce
   except:
     - master@gitlab-org/gitlab-ce
-    - release/.*@gitlab-org/gitlab-ce
+    - /^release/.*$/@gitlab-org/gitlab-ce
 ```
 
 The above example will run `job` for all branches on `gitlab-org/gitlab-ce`,
 except `master` and those with names prefixed with `release/`.
 
-NOTE: **Note:**
-Because `@` is used to denote the beginning of a ref's repository path,
-matching a ref name containing the `@` character in a regular expression
-requires the use of the hex character code match `\x40`.
-
 If a job does not have an `only` rule, `only: ['branches', 'tags']` is set by
 default. If it doesn't have an `except` rule, it is empty.
 
@@ -414,6 +414,28 @@ job:
   only: ['branches', 'tags']
 ```
 
+#### Regular expressions
+
+Because `@` is used to denote the beginning of a ref's repository path,
+matching a ref name containing the `@` character in a regular expression
+requires the use of the hex character code match `\x40`.
+
+Only the tag or branch name can be matched by a regular expression.
+The repository path, if given, is always matched literally.
+
+If a regular expression shall be used to match the tag or branch name,
+the entire ref name part of the pattern has to be a regular expression,
+and must be surrounded by `/`.
+(With regular expression flags appended after the closing `/`.)
+So `issue-/.*/` won't work to match all tag names or branch names
+that begin with `issue-`.
+
+TIP: **Tip**
+Use anchors `^` and `$` to avoid the regular expression
+matching only a substring of the tag name or branch name.
+For example, `/^issue-.*$/` is equivalent to `/^issue-/`,
+while just `/issue/` would also match a branch called `severe-issues`.
+
 ### Supported `only`/`except` regexp syntax
 
 CAUTION: **Warning:**
@@ -1167,9 +1189,9 @@ skip the download step.
 > - Job artifacts are only collected for successful jobs by default.
 
 `artifacts` is used to specify a list of files and directories which should be
-attached to the job after success.
+attached to the job when it [succeeds, fails, or always](#artifactswhen).
 
-The artifacts will be sent to GitLab after the job finishes successfully and will
+The artifacts will be sent to GitLab after the job finishes and will
 be available for download in the GitLab UI.
 
 [Read more about artifacts](../../user/project/pipelines/job_artifacts.md).
@@ -1446,7 +1468,7 @@ be automatically shown in merge requests.
 
 > Introduced in GitLab 11.5. Requires GitLab Runner 11.5 and above.
 
-The `sast` report collects [SAST vulnerabilities](https://docs.gitlab.com/ee/user/project/merge_requests/sast.html)
+The `sast` report collects [SAST vulnerabilities](https://docs.gitlab.com/ee/user/application_security/sast/index.html)
 as artifacts.
 
 The collected SAST report will be uploaded to GitLab as an artifact and will
@@ -1509,6 +1531,8 @@ be automatically shown in merge requests.
 
 ##### `artifacts:reports:metrics` **[PREMIUM]**
 
+> Introduced in GitLab 11.10.
+
 The `metrics` report collects [Metrics](../../ci/metrics_reports.md)
 as artifacts.
 
@@ -1764,9 +1788,6 @@ TIP: **Tip:**
 Use merging to customize and override included CI/CD configurations with local
 definitions.
 
-Recursive includes are not supported. Your external files should not use the
-`include` keyword as it will be ignored.
-
 NOTE: **Note:**
 Using YAML aliases across different YAML files sourced by `include` is not
 supported. You must only refer to aliases in the same file. Instead
@@ -1986,7 +2007,7 @@ production:
     - deploy
   environment:
     name: production
-    url: https://$CI_PROJECT_PATH_SLUG.$AUTO_DEVOPS_DOMAIN
+    url: https://$CI_PROJECT_PATH_SLUG.$KUBE_INGRESS_BASE_DOMAIN
   only:
     - master
 ```
@@ -2100,7 +2121,7 @@ docker-test:
 
 > Introduced in GitLab 11.3.
 
-`extends` defines an entry name that a job that uses `extends` is going to
+`extends` defines entry names that a job that uses `extends` is going to
 inherit from.
 
 It is an alternative to using [YAML anchors](#anchors) and is a little
@@ -2177,6 +2198,46 @@ spinach:
   script: rake spinach
 ```
 
+It's also possible to use multiple parents for `extends`.
+The algorithm used for merge is "closest scope wins", so keys
+from the last member will always shadow anything defined on other levels.
+For example:
+
+```yaml
+.only-important:
+  only:
+    - master
+    - stable
+  tags:
+    - production
+
+.in-docker:
+  tags:
+    - docker
+  image: alpine
+
+rspec:
+  extends:
+    - .only-important
+    - .in-docker
+  script:
+    - rake rspec
+```
+
+This results in the following `rspec` job:
+
+```yaml
+rspec:
+  only:
+    - master
+    - stable
+  tags:
+    - docker
+  image: alpine
+  script:
+    - rake rspec
+```
+
 ### Using `extends` and `include` together
 
 `extends` works across configuration files combined with `include`.
@@ -2730,6 +2791,18 @@ using Git 2.10 or newer:
 git push -o ci.skip
 ```
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 [ce-6323]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6323
 [ce-6669]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6669
 [ce-7983]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7983
diff --git a/doc/customization/issue_and_merge_request_template.md b/doc/customization/issue_and_merge_request_template.md
index 01c31728c21..adaa120a37e 100644
--- a/doc/customization/issue_and_merge_request_template.md
+++ b/doc/customization/issue_and_merge_request_template.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/project/description_templates.html#setting-a-default-template-for-issues-and-merge-requests--starter'
+redirect_to: '../user/project/description_templates.md#setting-a-default-template-for-issues-and-merge-requests--starter'
 ---
 
-This document was moved to [description_templates](https://docs.gitlab.com/ee/user/project/description_templates.html#setting-a-default-template-for-issues-and-merge-requests--starter).
+This document was moved to [description_templates](../user/project/description_templates.md#setting-a-default-template-for-issues-and-merge-requests--starter).
diff --git a/doc/development/README.md b/doc/development/README.md
index 83a1145c020..d2f09fc01de 100644
--- a/doc/development/README.md
+++ b/doc/development/README.md
@@ -20,6 +20,7 @@ description: 'Learn how to contribute to GitLab.'
 - [Automatic CE->EE merge](automatic_ce_ee_merge.md)
 - [Guidelines for implementing Enterprise Edition features](ee_features.md)
 - [Security process for developers](https://gitlab.com/gitlab-org/release/docs/blob/master/general/security/developer.md#security-releases-critical-non-critical-as-a-developer)
+- [Requesting access to Chatops on GitLab.com](chatops_on_gitlabcom.md#requesting-access) (for GitLabbers)
 
 ## UX and frontend guides
 
@@ -44,6 +45,7 @@ description: 'Learn how to contribute to GitLab.'
 - [`Gemfile` guidelines](gemfile.md)
 - [Pry debugging](pry_debugging.md)
 - [Sidekiq debugging](sidekiq_debugging.md)
+- [Accessing session data](session.md)
 - [Gotchas](gotchas.md) to avoid
 - [Avoid modules with instance variables](module_with_instance_variables.md) if possible
 - [How to dump production data to staging](db_dump.md)
@@ -58,6 +60,7 @@ description: 'Learn how to contribute to GitLab.'
 - [DeclarativePolicy framework](policies.md)
 - [How Git object deduplication works in GitLab](git_object_deduplication.md)
 - [Geo development](geo.md)
+- [Routing](routing.md)
 
 ## Performance guides
 
@@ -136,3 +139,8 @@ description: 'Learn how to contribute to GitLab.'
 ## Go guides
 
 - [Go Guidelines](go_guide/index.md)
+
+## Other GitLab Development Kit (GDK) guides
+
+- [Run full Auto DevOps cycle in a GDK instance](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/auto_devops.md)
+- [Using GitLab Runner with GDK](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/runner.md)
diff --git a/doc/development/api_graphql_styleguide.md b/doc/development/api_graphql_styleguide.md
index 8d2bfff3a5d..38270af682e 100644
--- a/doc/development/api_graphql_styleguide.md
+++ b/doc/development/api_graphql_styleguide.md
@@ -32,6 +32,21 @@ a new presenter specifically for GraphQL.
 The presenter is initialized using the object resolved by a field, and
 the context.
 
+### Exposing Global ids
+
+When exposing an `id` field on a type, we will by default try to
+expose a global id by calling `to_global_id` on the resource being
+rendered.
+
+To override this behaviour, you can implement an `id` method on the
+type for which you are exposing an id. Please make sure that when
+exposing a `GraphQL::ID_TYPE` using a custom method that it is
+globally unique.
+
+The records that are exposing a `full_path` as an `ID_TYPE` are one of
+these exceptions. Since the full path is a unique identifier for a
+`Project` or `Namespace`.
+
 ### Connection Types
 
 GraphQL uses [cursor based
@@ -79,14 +94,14 @@ look like this:
           {
             "cursor": "Nzc=",
             "node": {
-              "id": "77",
+              "id": "gid://gitlab/Pipeline/77",
               "status": "FAILED"
             }
           },
           {
             "cursor": "Njc=",
             "node": {
-              "id": "67",
+              "id": "gid://gitlab/Pipeline/67",
               "status": "FAILED"
             }
           }
@@ -330,7 +345,7 @@ argument :project_path, GraphQL::ID_TYPE,
          required: true,
          description: "The project the merge request to mutate is in"
 
-argument :iid, GraphQL::ID_TYPE,
+argument :iid, GraphQL::STRING_TYPE,
          required: true,
          description: "The iid of the merge request to mutate"
 
diff --git a/doc/development/architecture.md b/doc/development/architecture.md
index 1e59b59b312..650325121b2 100644
--- a/doc/development/architecture.md
+++ b/doc/development/architecture.md
@@ -10,34 +10,147 @@ For information, see the [GitLab Release Process](https://gitlab.com/gitlab-org/
 
 Both EE and CE require some add-on components called gitlab-shell and Gitaly. These components are available from the [gitlab-shell](https://gitlab.com/gitlab-org/gitlab-shell/tree/master) and [gitaly](https://gitlab.com/gitlab-org/gitaly/tree/master) repositories respectively. New versions are usually tags but staying on the master branch will give you the latest stable version. New releases are generally around the same time as GitLab CE releases with exception for informal security updates deemed critical.
 
-## GitLab Omnibus Component by Component
+## Components
 
-This document is designed to be consumed by systems adminstrators and GitLab Support Engineers who want to understand more about the internals of GitLab and how they work together.
+A typical install of GitLab will be on GNU/Linux. It uses Nginx or Apache as a web front end to proxypass the Unicorn web server. By default, communication between Unicorn and the front end is via a Unix domain socket but forwarding requests via TCP is also supported. The web front end accesses `/home/git/gitlab/public` bypassing the Unicorn server to serve static pages, uploads (e.g. avatar images or attachments), and precompiled assets. GitLab serves web pages and a [GitLab API](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/api) using the Unicorn web server. It uses Sidekiq as a job queue which, in turn, uses redis as a non-persistent database backend for job information, meta data, and incoming jobs.
 
-When deployed, GitLab should be considered the amalgamation of the below processes. When troubleshooting or debugging, be as specific as possible as to which component you are referencing. That should increase clarity and reduce confusion.
+We also support deploying GitLab on Kubernetes using our [gitlab Helm chart](https://docs.gitlab.com/charts/).
+
+The GitLab web app uses MySQL or PostgreSQL for persistent database information (e.g. users, permissions, issues, other meta data). GitLab stores the bare git repositories it serves in `/home/git/repositories` by default. It also keeps default branch and hook information with the bare repository.
 
-### GitLab Process Descriptions
+When serving repositories over HTTP/HTTPS GitLab utilizes the GitLab API to resolve authorization and access as well as serving git objects.
 
-As of this writing, a fresh GitLab 11.3.0 install will show the following processes with `gitlab-ctl status`:
+The add-on component gitlab-shell serves repositories over SSH. It manages the SSH keys within `/home/git/.ssh/authorized_keys` which should not be manually edited. gitlab-shell accesses the bare repositories through Gitaly to serve git objects and communicates with redis to submit jobs to Sidekiq for GitLab to process. gitlab-shell queries the GitLab API to determine authorization and access.
 
+Gitaly executes git operations from gitlab-shell and the GitLab web app, and provides an API to the GitLab web app to get attributes from git (e.g. title, branches, tags, other meta data), and to get blobs (e.g. diffs, commits, files).
+
+You may also be interested in the [production architecture of GitLab.com](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/).
+
+### Component diagram
+
+```mermaid
+graph TB
+
+  HTTP[HTTP/HTTPS] -- TCP 80, 443 --> NGINX[NGINX]
+  SSH -- TCP 22 --> GitLabShell[GitLab Shell]
+  SMTP[SMTP Gateway]
+  Geo[GitLab Geo Node] -- TCP 22, 80, 443 --> NGINX
+
+  GitLabShell --TCP 8080 -->Unicorn["Unicorn (GitLab Rails)"]
+  GitLabShell --> Gitaly
+  GitLabShell --> Redis
+  Unicorn --> PgBouncer[PgBouncer]
+  Unicorn --> Redis
+  Unicorn --> Gitaly
+  Redis --> Sidekiq
+  Sidekiq["Sidekiq (GitLab Rails, ES Indexer)"] --> PgBouncer
+  GitLabWorkhorse[GitLab Workhorse] --> Unicorn
+  GitLabWorkhorse --> Redis
+  GitLabWorkhorse --> Gitaly
+  Gitaly --> Redis
+  NGINX --> GitLabWorkhorse
+  NGINX -- TCP 8090 --> GitLabPages[GitLab Pages]
+  NGINX --> Grafana[Grafana]
+  Grafana -- TCP 9090 --> Prometheus[Prometheus]
+  Prometheus -- TCP 80, 443 --> Unicorn
+  RedisExporter[Redis Exporter] --> Redis
+  Prometheus -- TCP 9121 --> RedisExporter
+  PostgreSQLExporter[PostgreSQL Exporter] --> PostgreSQL
+  PgBouncerExporter[PgBouncer Exporter] --> PgBouncer
+  Prometheus -- TCP 9187 --> PostgreSQLExporter
+  Prometheus -- TCP 9100 --> NodeExporter[Node Exporter]
+  Prometheus -- TCP 9168 --> GitLabMonitor[GitLab Monitor]
+  Prometheus -- TCP 9127 --> PgBouncerExporter
+  GitLabMonitor --> PostgreSQL
+  GitLabMonitor --> GitLabShell
+  GitLabMonitor --> Sidekiq
+  PgBouncer --> Consul
+  PostgreSQL --> Consul
+  PgBouncer --> PostgreSQL
+  NGINX --> Registry
+  Unicorn --> Registry
+  NGINX --> Mattermost
+  Mattermost --- Unicorn
+  Prometheus --> Alertmanager
+  Migrations --> PostgreSQL
+  Runner -- TCP 443 --> NGINX
+  Unicorn -- TCP 9200 --> ElasticSearch
+  Sidekiq -- TCP 9200 --> ElasticSearch
+  Sidekiq -- TCP 80, 443 --> Sentry
+  Unicorn -- TCP 80, 443 --> Sentry
+  Sidekiq -- UDP 6831 --> Jaeger
+  Unicorn -- UDP 6831 --> Jaeger
+  Gitaly -- UDP 6831 --> Jaeger
+  GitLabShell -- UDP 6831 --> Jaeger
+  GitLabWorkhorse -- UDP 6831 --> Jaeger
+  Alertmanager -- TCP 25 --> SMTP
+  Sidekiq -- TCP 25 --> SMTP
+  Unicorn -- TCP 25 --> SMTP
+  Unicorn -- TCP 369 --> LDAP
+  Sidekiq -- TCP 369 --> LDAP
+  Unicorn -- TCP 443 --> ObjectStorage["Object Storage"]
+  Sidekiq -- TCP 443 --> ObjectStorage
+  GitLabWorkhorse -- TCP 443 --> ObjectStorage
+  Registry -- TCP 443 --> ObjectStorage
+  Geo -- TCP 5432 --> PostgreSQL
 ```
-run: alertmanager: (pid 30829) 14207s; run: log: (pid 13906) 2432044s
-run: gitaly: (pid 30771) 14210s; run: log: (pid 13843) 2432046s
-run: gitlab-monitor: (pid 30788) 14209s; run: log: (pid 13868) 2432045s
-run: gitlab-workhorse: (pid 30758) 14210s; run: log: (pid 13855) 2432046s
-run: logrotate: (pid 30246) 3407s; run: log: (pid 13825) 2432047s
-run: nginx: (pid 30849) 14207s; run: log: (pid 13856) 2432046s
-run: node-exporter: (pid 30929) 14206s; run: log: (pid 13877) 2432045s
-run: postgres-exporter: (pid 30935) 14206s; run: log: (pid 13931) 2432044s
-run: postgresql: (pid 13133) 2432214s; run: log: (pid 13848) 2432046s
-run: prometheus: (pid 30807) 14209s; run: log: (pid 13884) 2432045s
-run: redis: (pid 30560) 14274s; run: log: (pid 13807) 2432047s
-run: redis-exporter: (pid 30946) 14205s; run: log: (pid 13869) 2432045s
-run: sidekiq: (pid 30953) 14205s; run: log: (pid 13810) 2432047s
-run: unicorn: (pid 30960) 14204s; run: log: (pid 13809) 2432047s
-```
 
-### Layers
+### Component legend
+
+* ✅ - Installed by default
+* ⚙ - Requires additional configuration, or GitLab Managed Apps
+* ⤓ - Manual installation required
+* ❌ - Not supported or no instructions available
+
+Component statuses are linked to configuration documentation for each component.
+
+### Component list
+
+| Component | Description | [Omnibus GitLab](https://docs.gitlab.com/omnibus/) | [GitLab chart](https://docs.gitlab.com/charts/) | [Minikube Minimal](https://docs.gitlab.com/charts/development/minikube/#deploying-gitlab-with-minimal-settings) | [GitLab.com](https://gitlab.com) | [Source](../install/installation.md) | [GDK](https://gitlab.com/gitlab-org/gitlab-development-kit) | CE/EE |
+| --------- | ----------- |:--------------------:|:------------------:|:-----:|:--------:|:--------:|:-------:|:-------:|
+| [NGINX](#nginx) | Routes requests to appropriate components, terminates SSL | [✅][nginx-omnibus] | [✅][nginx-charts] | [⚙][nginx-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | [⤓][nginx-source] | ❌ | CE & EE |
+| [Unicorn (GitLab Rails)](#unicorn) | Handles requests for the web interface and API | [✅][unicorn-omnibus] | [✅][unicorn-charts] | [✅][unicorn-charts] | [✅](../user/gitlab_com/index.md#unicorn) | [⚙][unicorn-source] | [✅][gitlab-yml] | CE & EE |
+| [Sidekiq](#sidekiq) | Background jobs processor | [✅][sidekiq-omnibus] | [✅][sidekiq-charts] | [✅](https://docs.gitlab.com/charts/charts/gitlab/sidekiq/index.html) | [✅](../user/gitlab_com/index.md#sidekiq) | [✅][gitlab-yml] | [✅][gitlab-yml] | CE & EE |
+| [Gitaly](#gitaly) | Git RPC service for handling all git calls made by GitLab | [✅][gitaly-omnibus] | [✅][gitaly-charts] | [✅][gitaly-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | [⚙][gitaly-source] | ✅ | CE & EE |
+| [GitLab Workhorse](#gitlab-workhorse) | Smart reverse proxy, handles large HTTP requests | [✅][workhorse-omnibus] | [✅][workhorse-charts] | [✅][workhorse-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | [⚙][workhorse-source] | ✅ | CE & EE |
+| [GitLab Shell](#gitlab-shell) | Handles `git` over SSH sessions | [✅][shell-omnibus] | [✅][shell-charts] | [✅][shell-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | [⚙][shell-source] | [✅][gitlab-yml] | CE & EE |
+| [GitLab Pages](#gitlab-pages) | Hosts static websites | [⚙][pages-omnibus] | [❌][pages-charts] | [❌][pages-charts] | [✅](../user/gitlab_com/index.md#gitlab-pages) | [⚙][pages-source] | [⚙][pages-gdk] | CE & EE  |
+| [Registry](#registry) | Container registry, allows pushing and pulling of images | [⚙][registry-omnibus] | [✅][registry-charts] | [✅][registry-charts] | [✅](../user/project/container_registry.md#build-and-push-images) | [⤓][registry-source] | [⚙][registry-gdk] | CE & EE  |
+| [Redis](#redis) | Caching service | [✅][redis-omnibus] | [✅][redis-omnibus] | [✅][redis-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | [⤓][redis-source] | ✅ | CE & EE |
+| [PostgreSQL](#postgresql) | Database | [✅][postgres-omnibus] | [✅][postgres-charts] | [✅][postgres-charts] | [✅](../user/gitlab_com/index.md#postgresql) | [⤓][postgres-source] | ✅ | CE & EE |
+| [PgBouncer](#pgbouncer) | Database connection pooling, failover | [⚙][pgbouncer-omnibus] | [❌][pgbouncer-charts] | [❌][pgbouncer-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#database-architecture) | ❌ | ❌ | EE Only |
+| [Consul](#consul) | Database node discovery, failover | [⚙][consul-omnibus] | [❌][consul-charts] | [❌][consul-charts] | [✅](../user/gitlab_com/index.md#consul) | ❌ | ❌ | EE Only |
+| [GitLab self-monitoring: Prometheus](#prometheus) | Time-series database, metrics collection, and query service | [✅][prometheus-omnibus] | [✅][prometheus-charts] | [⚙][prometheus-charts] | [✅](../user/gitlab_com/index.md#prometheus) | ❌ | ❌ | CE & EE |
+| [GitLab self-monitoring: Alertmanager](#alertmanager) | Deduplicates, groups, and routes alerts from Prometheus | [✅][alertmanager-omnibus] | [✅][alertmanager-charts] |  [⚙][alertmanager-charts] | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | ❌ | ❌ | CE & EE |
+| [GitLab self-monitoring: Grafana](#grafana) | Metrics dashboard | [⚙][grafana-omnibus] | [⤓][grafana-charts] |  [⤓][grafana-charts] | [✅](https://dashboards.gitlab.com/d/RZmbBr7mk/gitlab-triage?refresh=30s) | ❌ | ❌ | CE & EE |
+| [GitLab self-monitoring: Sentry](#sentry) | Track errors generated by the GitLab instance | [⤓][sentry-omnibus] | [❌][sentry-charts] | [❌][sentry-charts] | [✅](https://about.gitlab.com/handbook/support/workflows/services/gitlab_com/500_errors.html#searching-sentry) | [⤓][gitlab-yml] | [⤓][gitlab-yml] | CE & EE |
+| [GitLab self-monitoring: Jaeger](#jaeger) | View traces generated by the GitLab instance | [❌][jaeger-omnibus] | [❌][jaeger-charts] | [❌][jaeger-charts] | [❌](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4104) | [⤓][jaeger-source] | [⚙][jaeger-gdk] | CE & EE |
+| [Redis Exporter](#redis-exporter) | Prometheus endpoint with Redis metrics | [✅][redis-exporter-omnibus] | [✅][redis-exporter-charts] | [✅][redis-exporter-charts] | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | ❌ | ❌ | CE & EE |
+| [Postgres Exporter](#postgres-exporter) | Prometheus endpoint with PostgreSQL metrics | [✅][postgres-exporter-omnibus] | [✅][postgres-exporter-charts] | [✅][postgres-exporter-charts] | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | ❌ | ❌ | CE & EE |
+| [PgBouncer Exporter](#pgbouncer-exporter) | Prometheus endpoint with PgBouncer metrics | [⚙][pgbouncer-exporter-omnibus] | [❌][pgbouncer-exporter-charts] | [❌][pgbouncer-exporter-charts] | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | ❌ | ❌ | CE & EE |
+| [GitLab Monitor](#gitlab-monitor) | Generates a variety of GitLab metrics | [✅][gitlab-monitor-omnibus] | [❌][gitab-monitor-charts] | [❌][gitab-monitor-charts] | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | ❌ | ❌ | CE & EE |
+| [Node Exporter](#node-exporter) | Prometheus endpoint with system metrics | [✅][node-exporter-omnibus] | [❌][node-exporter-charts] | [❌][node-exporter-charts] | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | ❌ | ❌ | CE & EE |
+| [Mattermost](#mattermost) | Open-source Slack alternative | [⚙][mattermost-omnibus] | [⤓][mattermost-charts] | [⤓][mattermost-charts] | [⤓](../user/project/integrations/mattermost_slash_commands.md#manual-configuration), [⤓](../user/project/integrations/mattermost.html) | ❌ | ❌ | CE & EE |
+| [MinIO](#minio) | Object storage service | [⤓][minio-omnibus] | [✅][minio-charts] | [✅][minio-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#storage-architecture) | ❌ | [⚙][minio-gdk] | CE & EE |
+| [Runner](#gitlab-runner) | Executes GitLab CI jobs | [⤓][runner-omnibus] | [✅][runner-charts] | [⚙][runner-charts] | [✅](../user/gitlab_com/index.md#shared-runners) | [⚙][runner-source] | [⚙][runner-gdk] | CE & EE |
+| [Database Migrations](#database-migrations) | Database migrations | [✅][database-migrations-omnibus] | [✅][database-migrations-charts] | [✅][database-migrations-charts] | ✅ | [⚙][database-migrations-source] | ✅ | CE & EE |
+| [Certificate Management](#certificate-management) | TLS Settings, Let's Encrypt | [✅][certificate-management-omnibus] | [✅][certificate-management-charts] | [⚙][certificate-management-charts] | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#secrets-management) | [⚙][certificate-management-source] | [⚙][certificate-management-gdk] | CE & EE |
+| [GitLab Geo Node](#gitlab-geo) | Geographically distributed GitLab nodes | [⚙][geo-omnibus] | [❌][geo-charts] | [❌][geo-charts] | ✅ | ❌ | [⚙][geo-gdk] | EE Only |
+| [LDAP Authentication](#ldap-authentication) | Authenticate users against centralized LDAP directory | [⤓][ldap-omnibus] | [⤓][ldap-charts] | [⤓][ldap-charts] | [❌](https://about.gitlab.com/pricing/#gitlab-com) | [⤓][gitlab-yml] | [⤓][ldap-gdk] | CE & EE |
+| [Outbound email (SMTP)](#outbound-email) | Send email messages to users | [⤓][outbound-email-omnibus] | [⤓][outbound-email-charts] | [⤓][outbound-email-charts] | [✅](../user/gitlab_com/index.md#mail-configuration) | [⤓][gitlab-yml] | [⤓][gitlab-yml] | CE & EE |
+| [Inbound email (SMTP)](#inbound-email) | Receive messages to update issues | [⤓][inbound-email-omnibus] | [⤓][inbound-email-charts] | [⤓][inbound-email-charts] | [✅](../user/gitlab_com/index.md#mail-configuration) | [⤓][gitlab-yml] | [⤓][gitlab-yml] |  CE & EE |
+| [ElasticSearch](#elasticsearch) | Improved search within GitLab | [⤓][elasticsearch-omnibus] | [⤓][elasticsearch-charts] | [⤓][elasticsearch-charts] | [❌](https://gitlab.com/groups/gitlab-org/-/epics/153) | [⤓][elasticsearch-source] | [⤓][elasticsearch-gdk] | EE Only |
+| [Sentry integration](#sentry) | Error tracking for deployed apps | [⤓][sentry-integration] | [⤓][sentry-integration] | [⤓][sentry-integration] | [⤓][sentry-integration] | [⤓][sentry-integration] | [⤓][sentry-integration] | CE & EE |
+| [Jaeger integration](#jaeger) | Distributed tracing for deployed apps | [⤓][jaeger-integration] | [⤓][jaeger-integration] | [⤓][jaeger-integration] | [⤓][jaeger-integration] | [⤓][jaeger-integration] | [⤓][jaeger-integration] | EE Only |
+| [GitLab Managed Apps](#gitlab-managed-apps) | Deploy [Helm](https://docs.helm.sh/), [Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/), [Cert-Manager](https://docs.cert-manager.io/en/latest/), [Prometheus](https://prometheus.io/docs/introduction/overview/), a [Runner](https://docs.gitlab.com/runner/), [JupyterHub](http://jupyter.org/), [Knative](https://cloud.google.com/knative) to a cluster | [⤓][managed-k8s-apps] | [⤓][managed-k8s-apps] | [⤓][managed-k8s-apps] | [⤓][managed-k8s-apps] | [⤓][managed-k8s-apps] | [⤓][managed-k8s-apps] | CE & EE |
+
+### Component details
+
+This document is designed to be consumed by systems administrators and GitLab Support Engineers who want to understand more about the internals of GitLab and how they work together.
+
+When deployed, GitLab should be considered the amalgamation of the below processes. When troubleshooting or debugging, be as specific as possible as to which component you are referencing. That should increase clarity and reduce confusion.
+
+**Layers**
 
 GitLab can be considered to have two layers from a process perspective:
 
@@ -46,129 +159,288 @@ GitLab can be considered to have two layers from a process perspective:
   - **Processors**: These processes are responsible for actually performing operations and presenting the service.
   - **Data**: These services store/expose structured data for the GitLab service.
 
-### alertmanager
+#### Alertmanager
 
-- Omnibus configuration options
+- [Project page](https://github.com/prometheus/alertmanager/blob/master/README.md)
+- Configuration: [Omnibus][alertmanager-omnibus], [Charts][alertmanager-charts]
 - Layer: Monitoring
+- Process: `alertmanager`
+
+[Alert manager](https://prometheus.io/docs/alerting/alertmanager/) is a tool provided by Prometheus that _"handles alerts sent by client applications such as the Prometheus server. It takes care of deduplicating, grouping, and routing them to the correct receiver integration such as email, PagerDuty, or OpsGenie. It also takes care of silencing and inhibition of alerts."_ You can read more in [issue gitlab-ce#45740](https://gitlab.com/gitlab-org/gitlab-ce/issues/45740) about what we will be alerting on.
+
+#### Certificate management
+
+- Project page: [Omnibus](https://github.com/certbot/certbot/blob/master/README.rst), [Charts](https://github.com/jetstack/cert-manager/blob/master/README.md)
+- Configuration: [Omnibus][certificate-management-omnibus], [Charts][certificate-management-charts], [Source][certificate-management-source], [GDK][certificate-management-gdk]
+- Layer: Core Service (Processor)
+
+#### Consul
+
+- [Project page](https://github.com/hashicorp/consul/blob/master/README.md)
+- Configuration: [Omnibus][consul-omnibus], [Charts][consul-charts]
+- Layer: Core Service (Data)
 
-[Alert manager](https://prometheus.io/docs/alerting/alertmanager/) is a tool provided by prometheus that _"handles alerts sent by client applications such as the Prometheus server. It takes care of deduplicating, grouping, and routing them to the correct receiver integration such as email, PagerDuty, or OpsGenie. It also takes care of silencing and inhibition of alerts."_ You can read more in [issue gitlab-ce#45740](https://gitlab.com/gitlab-org/gitlab-ce/issues/45740) about what we will be alerting on.
+Consul is a tool for service discovery and configuration. Consul is distributed, highly available, and extremely scalable.
 
-### gitaly
+#### Database migrations
 
-- [Omnibus configuration options](https://gitlab.com/gitlab-org/gitaly/tree/master/doc/configuration)
+- Configuration: [Omnibus][registry-omnibus], [Charts][registry-charts], [Source][database-migrations-source]
 - Layer: Core Service (Data)
 
-Gitaly is a service designed by GitLab to remove our need for NFS for Git storage in distributed deployments of GitLab (Think GitLab.com or High Availability Deployments). As of 11.3.0, this service handles all Git level access in GitLab. You can read more about the project [in the project's readme](https://gitlab.com/gitlab-org/gitaly).
+#### Elasticsearch
 
-### gitlab-monitor
+- [Project page](https://github.com/elastic/elasticsearch/blob/master/README.textile)
+- Configuration: [Omnibus][elasticsearch-omnibus], [Charts][elasticsearch-charts], [Source][elasticsearch-source], [GDK][elasticsearch-gdk]
+- Layer: Core Service (Data)
+
+Elasticsearch is a distributed RESTful search engine built for the cloud.
+
+#### Gitaly
+
+- [Project page](https://gitlab.com/gitlab-org/gitaly/blob/master/README.md)
+- Configuration: [Omnibus][gitaly-omnibus], [Charts][gitaly-charts], [Source][gitaly-source]
+- Layer: Core Service (Data)
+- Process: `gitaly`
+
+Gitaly is a service designed by GitLab to remove our need for NFS for Git storage in distributed deployments of GitLab (think GitLab.com or High Availability Deployments). As of 11.3.0, this service handles all Git level access in GitLab. You can read more about the project [in the project's readme](https://gitlab.com/gitlab-org/gitaly).
 
-- Omnibus configuration options
+#### Gitlab Geo
+
+- Configuration: [Omnibus][geo-omnibus], [Charts][geo-charts], [GDK][geo-gdk]
+- Layer: Core Service (Processor)
+
+#### Gitlab Monitor
+
+- [Project page](https://gitlab.com/gitlab-org/gitlab-monitor)
+- Configuration: [Omnibus][gitlab-monitor-omnibus], [Charts][gitlab-monitor-charts]
 - Layer: Monitoring
+- Process: `gitlab-monitor`
+
+GitLab Monitor is a process designed in house that allows us to export metrics about GitLab application internals to Prometheus. You can read more [in the project's readme](https://gitlab.com/gitlab-org/gitlab-monitor).
+
+#### Gitlab Pages
+
+- Configuration: [Omnibus][pages-omnibus], [Charts][pages-charts], [Source][pages-source], [GDK][pages-gdk]
+- Layer: Core Service (Processor)
+
+GitLab Pages is a feature that allows you to publish static websites directly from a repository in GitLab.
+
+You can use it either for personal or business websites, such as portfolios, documentation, manifestos, and business presentations. You can also attribute any license to your content.
+
+#### Gitlab Runner
+
+- [Project page](https://gitlab.com/gitlab-org/gitlab-runner/blob/master/README.md)
+- Configuration: [Omnibus][runner-omnibus], [Charts][runner-charts], [Source][runner-source], [GDK][runner-gdk]
+- Layer: Core Service (Processor)
+
+GitLab Runner runs tests and sends the results to GitLab.
+
+GitLab CI is the open-source continuous integration service included with GitLab that coordinates the testing. The old name of this project was GitLab CI Multi Runner but please use "GitLab Runner" (without CI) from now on.
+
+#### Gitlab Shell
+
+- [Project page](https://gitlab.com/gitlab-org/gitlab-shell/blob/master/README.md)
+- Configuration: [Omnibus][shell-omnibus], [Charts][shell-charts], [Source][shell-source], [GDK][gitlab-yml]
+- Layer: Core Service (Processor)
 
-GitLab Monitor is a process designed in house that allows us to export metrics about GitLab application internals to prometheus. You can read more [in the project's readme](https://gitlab.com/gitlab-org/gitlab-monitor)
+[GitLab Shell](https://gitlab.com/gitlab-org/gitlab-shell) is a program designed at GitLab to handle ssh-based `git` sessions, and modifies the list of authorized keys. GitLab Shell is not a Unix shell nor a replacement for Bash or Zsh.
 
-### gitlab-workhorse
+#### Gitlab Workhorse
 
-- Omnibus configuration options
+- [Project page](https://gitlab.com/gitlab-org/gitlab-workhorse/blob/master/README.md)
+- Configuration: [Omnibus][gitlab-workhorse-omnibus], [Charts][gitlab-workhorse-charts], [Source][workhorse-source]
 - Layer: Core Service (Processor)
+- Process: `gitlab-workhorse`
 
-[GitLab Workhorse](https://gitlab.com/gitlab-org/gitlab-workhorse) is a program designed at GitLab to help alleviate pressure from unicorn. You can read more about the [historical reasons for developing](https://about.gitlab.com/2016/04/12/a-brief-history-of-gitlab-workhorse/). It's designed to act as a smart reverse proxy to help speed up GitLab as a whole.
+[GitLab Workhorse](https://gitlab.com/gitlab-org/gitlab-workhorse) is a program designed at GitLab to help alleviate pressure from Unicorn. You can read more about the [historical reasons for developing](https://about.gitlab.com/2016/04/12/a-brief-history-of-gitlab-workhorse/). It's designed to act as a smart reverse proxy to help speed up GitLab as a whole.
 
-### logrotate
+#### Grafana
 
-- [Omnibus configuration options](https://docs.gitlab.com/omnibus/settings/logs.html#logrotate)
+- [Project page](https://github.com/grafana/grafana/blob/master/README.md)
+- Configuration: [Omnibus][grafana-omnibus], [Charts][grafana-charts]
+- Layer: Monitoring
+
+Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, Elasticsearch, OpenTSDB, Prometheus and InfluxDB.
+
+#### Jaeger
+
+- [Project page](https://github.com/jaegertracing/jaeger/blob/master/README.md)
+- Configuration: [Omnibus][jaeger-omnibus], [Charts][jaeger-charts], [Source][jaeger-source], [GDK][jaeger-gdk]
+- Layer: Monitoring
+
+Jaeger, inspired by Dapper and OpenZipkin, is a distributed tracing system. It can be used for monitoring microservices-based distributed systems.
+
+#### Logrotate
+
+- [Project page](https://github.com/logrotate/logrotate/blob/master/README.md)
+- Configuration: [Omnibus](https://docs.gitlab.com/omnibus/settings/logs.html#logrotate)
 - Layer: Core Service
+- Process: `logrotate`
 
-GitLab is comprised of a large number of services that all log. We started bundling our own logrotate as of 7.4 to make sure we were logging responsibly. This is just a packaged version of the common opensource offering.
+GitLab is comprised of a large number of services that all log. We started bundling our own logrotate as of 7.4 to make sure we were logging responsibly. This is just a packaged version of the common open source offering.
 
-### nginx
+#### Mattermost
 
-- [Omnibus configuration options](https://docs.gitlab.com/omnibus/settings/nginx.html)
+- [Project page](https://github.com/mattermost/mattermost-server/blob/master/README.md)
+- Configuration: [Omnibus][mattermost-omnibus], [Charts][mattermost-charts]
 - Layer: Core Service (Processor)
 
+Mattermost is an open source, private cloud, Slack-alternative from https://mattermost.com.
+
+#### MinIO
+
+- [Project page](https://github.com/minio/minio/blob/master/README.md)
+- Configuration: [Omnibus][minio-omnibus], [Charts][minio-charts], [GDK][minio-gdk]
+- Layer: Core Service (Data)
+
+MinIO is an object storage server released under Apache License v2.0. It is compatible with Amazon S3 cloud storage service. It is best suited for storing unstructured data such as photos, videos, log files, backups and container / VM images. Size of an object can range from a few KBs to a maximum of 5TB.
+
+#### NGINX
+
+- Project page: [Omnibus](https://github.com/nginx/nginx), [Charts](https://github.com/kubernetes/ingress-nginx/blob/master/README.md)
+- Configuration: [Omnibus][nginx-omnibus], [Charts][nginx-charts], [Source][nginx-source]
+- Layer: Core Service (Processor)
+- Process: `nginx`
+
 Nginx as an ingress port for all HTTP requests and routes them to the approriate sub-systems within GitLab. We are bundling an unmodified version of the popular open source webserver.
 
-### node-exporter
+#### Node Exporter
 
-- [Omnibus configuration options](https://docs.gitlab.com/ee/administration/monitoring/prometheus/node_exporter.html)
+- [Project page](https://github.com/prometheus/node_exporter/blob/master/README.md)
+- Configuration: [Omnibus][node-exporter-omnibus], [Charts][node-exporter-charts]
 - Layer: Monitoring
+- Process: `node-exporter`
+
+[Node Exporter](https://github.com/prometheus/node_exporter) is a Prometheus tool that gives us metrics on the underlying machine (think CPU/Disk/Load). It's just a packaged version of the common open source offering from the Prometheus project.
+
+#### PgBouncer
+
+- [Project page](https://github.com/pgbouncer/pgbouncer/blob/master/README.md)
+- Configuration: [Omnibus][pgbouncer-omnibus], [Charts][pgbouncer-charts]
+- Layer: Core Service (Data)
 
-[Node Exporter](https://github.com/prometheus/node_exporter) is a Prometheus tool that gives us metrics on the underlying machine. (Think CPU/Disk/Load) It's just a packaged version of the common open source offering from the Prometheus project.
+Lightweight connection pooler for PostgreSQL.
 
-### postgres-exporter
+#### PgBouncer Exporter
 
-- [Omnibus configuration options](https://docs.gitlab.com/ee/administration/monitoring/prometheus/postgres_exporter.html)
+- [Project page](https://github.com/stanhu/pgbouncer_exporter/blob/master/README.md)
+- Configuration: [Omnibus][pgbouncer-exporter-omnibus], [Charts][pgbouncer-exporter-charts]
 - Layer: Monitoring
 
-[Postgres-exporter](https://github.com/wrouesnel/postgres_exporter) is the community provided Prometheus exporter that will deliver data about Postgres to prometheus for use in Grafana Dashboards.
+Prometheus exporter for PgBouncer. Exports metrics at 9127/metrics.
 
-### postgresql
+#### Postgresql
 
-- [Omnibus configuration options](https://docs.gitlab.com/omnibus/settings/database.html)
+- [Project page](https://github.com/postgres/postgres/blob/master/README)
+- Configuration: [Omnibus][postgres-omnibus], [Charts][postgres-charts], [Source][postgres-source]
 - Layer: Core Service (Data)
+- Process: `postgresql`
 
 GitLab packages the popular Database to provide storage for Application meta data and user information.
 
-### prometheus
+#### Postgres Exporter
+
+- [Project page](https://github.com/wrouesnel/postgres_exporter/blob/master/README.md)
+- Configuration: [Omnibus][postgres-exporter-omnibus], [Charts][postgres-exporter-charts]
+- Layer: Monitoring
+- Process: `postgres-exporter`
+
+[Postgres-exporter](https://github.com/wrouesnel/postgres_exporter) is the community provided Prometheus exporter that will deliver data about Postgres to Prometheus for use in Grafana Dashboards.
 
-- [Omnibus configuration options](https://docs.gitlab.com/ee/administration/monitoring/prometheus/)
+#### Prometheus
+
+- [Project page](https://github.com/prometheus/prometheus/blob/master/README.md)
+- Configuration: [Omnibus][prometheus-omnibus], [Charts][prometheus-charts]
 - Layer: Monitoring
+- Process: `prometheus`
 
 Prometheus is a time-series tool that helps GitLab administrators expose metrics about the individual processes used to provide GitLab the service.
 
-### redis
+#### Redis
 
-- [Omnibus configuration options](https://docs.gitlab.com/omnibus/settings/redis.html)
+- [Project page](https://github.com/antirez/redis/blob/unstable/README.md)
+- Configuration: [Omnibus][redis-omnibus], [Charts][redis-charts], [Source][redis-source]
 - Layer: Core Service (Data)
+- Process: `redis`
 
 Redis is packaged to provide a place to store:
 
 - session data
 - temporary cache information
-- background job queues.
+- background job queues
+
+#### Redis Exporter
+
+- [Project page](https://github.com/oliver006/redis_exporter/blob/master/README.md)
+- Configuration: [Omnibus][redis-exporter-omnibus], [Charts][redis-exporter-charts]
+- Layer: Monitoring
+- Process: `redis-exporter`
+
+[Redis Exporter](https://github.com/oliver006/redis_exporter) is designed to give specific metrics about the Redis process to Prometheus so that we can graph these metrics in Grafana.
+
+#### Registry
+
+- [Project page](https://github.com/docker/distribution/blob/master/README.md)
+- Configuration: [Omnibus][registry-omnibus], [Charts][registry-charts], [Source][registry-source], [GDK][registry-gdk]
+- Layer: Core Service (Processor)
 
-### redis-exporter
+The registry is what users use to store their own Docker images. The bundled
+registry uses nginx as a load balancer and GitLab as an authentication manager.
+Whenever a client requests to pull or push an image from the registry, it will
+return a `401` response along with a header detailing where to get an
+authentication token, in this case the GitLab instance. The client will then
+request a pull or push auth token from GitLab and retry the original request
+to the registry. Learn more about [token authentication](https://docs.docker.com/registry/spec/auth/token/).
+
+An external registry can also be configured to use GitLab as an auth endpoint.
+
+#### Sentry
 
-- [Omnibus configuration options](https://docs.gitlab.com/ee/administration/monitoring/prometheus/redis_exporter.html)
+- [Project page](https://github.com/getsentry/sentry/blob/master/README.rst)
+- Configuration: [Omnibus][sentry-omnibus], [Charts][sentry-charts], [Source][gitlab-yml], [GDK][gitlab-yml]
 - Layer: Monitoring
 
-[Redis Exporter](https://github.com/oliver006/redis_exporter) is designed to give specific metrics about the Redis process to Prometheus so that we can graph these metrics in Graphana.
+Sentry fundamentally is a service that helps you monitor and fix crashes in realtime. The server is in Python, but it contains a full API for sending events from any language, in any application.
 
-### sidekiq
+#### Sidekiq
 
-- Omnibus configuration options
+- [Project page](https://github.com/mperham/sidekiq/blob/master/README.md)
+- Configuration: [Omnibus][sidekiq-omnibus], [Charts][sidekiq-charts], [Source][gitlab-yml], [GDK][gitlab-yml]
 - Layer: Core Service (Processor)
+- Process: `sidekiq`
 
 Sidekiq is a Ruby background job processor that pulls jobs from the redis queue and processes them. Background jobs allow GitLab to provide a faster request/response cycle by moving work into the background.
 
-### unicorn
+#### Unicorn
 
-- [Omnibus configuration options](https://docs.gitlab.com/omnibus/settings/unicorn.html)
+- [Project page](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/README.md)
+- Configuration: [Omnibus][unicorn-omnibus], [Charts][unicorn-charts], [Source][unicorn-source], [GDK][gitlab-yml]
 - Layer: Core Service (Processor)
+- Process: `unicorn`
 
 [Unicorn](https://bogomips.org/unicorn/) is a Ruby application server that is used to run the core Rails Application that provides the user facing features in GitLab. Often process output you will see this as `bundle` or `config.ru` depending on the GitLab version.
 
-### Additional Processes
+#### LDAP Authentication
 
-### GitLab Pages
+- Configuration: [Omnibus][ldap-omnibus], [Charts][ldap-charts], [Source][gitlab-yml], [GDK][ldap-gdk]
+- Layer: Core Service (Processor)
 
-TODO
+#### Outbound Email
 
-### Mattermost
+- Configuration: [Omnibus][outbound-email-omnibus], [Charts][outbound-email-charts], [Source][gitlab-yml], [GDK][gitlab-yml]
+- Layer: Core Service (Processor)
 
-TODO
+#### Inbound Email
 
-### Registry
+- Configuration: [Omnibus][inbound-email-omnibus], [Charts][inbound-email-charts], [Source][gitlab-yml], [GDK][gitlab-yml]
+- Layer: Core Service (Processor)
 
-The registry is what users use to store their own Docker images. The bundled
-registry uses nginx as a load balancer and GitLab as an authentication manager.
-Whenever a client requests to pull or push an image from the registry, it will
-return a `401` response along with a header detailing where to get an
-authentication token, in this case the GitLab instance. The client will then
-request a pull or push auth token from GitLab and retry the original request
-to the registry. Learn more about [token authentication](https://docs.docker.com/registry/spec/auth/token/).
+#### GitLab Managed Apps
 
-An external registry can also be configured to use GitLab as an auth endpoint.
+- Configuration: [Omnibus][managed-k8s-apps], [Charts][managed-k8s-apps], [Source][managed-k8s-apps], [GDK][managed-k8s-apps]
+- Layer: Core Service (Processor)
+
+GitLab provides [GitLab Managed Apps](../user/project/clusters/index.md#installing-applications), a one-click install for various applications which can be added directly to your configured cluster. These applications are needed for Review Apps and deployments when using Auto DevOps. You can install them after you create a cluster.
 
 ## GitLab by Request Type
 
@@ -181,10 +453,10 @@ It's important to understand the distinction as some processes are used in both
 
 ### GitLab Web HTTP Request Cycle
 
-When making a request to an HTTP Endpoint (Think `/users/sign_in`) the request will take the following path through the GitLab Service:
+When making a request to an HTTP Endpoint (think `/users/sign_in`) the request will take the following path through the GitLab Service:
 
-- nginx - Acts as our first line reverse proxy
-- gitlab-workhorse - This determines if it needs to go to the Rails application or somewhere else to reduce load on unicorn.
+- nginx - Acts as our first line reverse proxy.
+- gitlab-workhorse - This determines if it needs to go to the Rails application or somewhere else to reduce load on Unicorn.
 - unicorn - Since this is a web request, and it needs to access the application it will go to Unicorn.
 - Postgres/Gitaly/Redis - Depending on the type of request, it may hit these services to store or retrieve data.
 
@@ -200,7 +472,7 @@ TODO
 
 ## System Layout
 
-When referring to `~git` in the pictures it means the home directory of the git user which is typically /home/git.
+When referring to `~git` in the pictures it means the home directory of the git user which is typically `/home/git`.
 
 GitLab is primarily installed within the `/home/git` user home directory as `git` user. Within the home directory is where the gitlabhq server software resides as well as the repositories (though the repository location is configurable).
 
@@ -208,136 +480,6 @@ The bare repositories are located in `/home/git/repositories`. GitLab is a ruby
 
 To serve repositories over SSH there's an add-on application called gitlab-shell which is installed in `/home/git/gitlab-shell`.
 
-### Components
-
-```mermaid
-graph TB
-
-  HTTP[HTTP/HTTPS] -- TCP 80, 443 --> NGINX[NGINX]
-  SSH -- TCP 22 --> GitLabShell[GitLab Shell]
-  SMTP[SMTP Gateway]
-  Geo[GitLab Geo Node] -- TCP 22, 80, 443 --> NGINX
-
-  GitLabShell --TCP 8080 -->Unicorn["Unicorn (GitLab Rails)"]
-  GitLabShell --> Gitaly
-  GitLabShell --> Redis
-  Unicorn --> PgBouncer[PgBouncer]
-  Unicorn --> Redis
-  Unicorn --> Gitaly
-  Redis --> Sidekiq
-  Sidekiq["Sidekiq (GitLab Rails, ES Indexer)"] --> PgBouncer
-  GitLabWorkhorse[GitLab Workhorse] --> Unicorn
-  GitLabWorkhorse --> Redis
-  GitLabWorkhorse --> Gitaly
-  Gitaly --> Redis
-  NGINX --> GitLabWorkhorse
-  NGINX -- TCP 8090 --> GitLabPages[GitLab Pages]
-  NGINX --> Grafana[Grafana]
-  Grafana -- TCP 9090 --> Prometheus[Prometheus]
-  Prometheus -- TCP 80, 443 --> Unicorn
-  RedisExporter[Redis Exporter] --> Redis
-  Prometheus -- TCP 9121 --> RedisExporter
-  PostgreSQLExporter[PostgreSQL Exporter] --> PostgreSQL
-  PgBouncerExporter[PgBouncer Exporter] --> PgBouncer
-  Prometheus -- TCP 9187 --> PostgreSQLExporter
-  Prometheus -- TCP 9100 --> NodeExporter[Node Exporter]
-  Prometheus -- TCP 9168 --> GitLabMonito[GitLab Monitor]
-  Prometheus -- TCP 9127 --> PgBouncerExporter
-  GitLabMonitor --> PostgreSQL
-  GitLabMonitor --> GitLabShell
-  GitLabMonitor --> Sidekiq
-  PgBouncer --> Consul
-  PostgreSQL --> Consul
-  PgBouncer --> PostgreSQL
-  NGINX --> Registry
-  Unicorn --> Registry
-  NGINX --> Mattermost
-  Mattermost --- Unicorn
-  Prometheus --> Alertmanager
-  Migrations --> PostgreSQL
-  Runner -- TCP 443 --> NGINX
-  Unicorn -- TCP 9200 --> ElasticSearch
-  Sidekiq -- TCP 9200 --> ElasticSearch
-  Sidekiq -- TCP 80, 443 --> Sentry
-  Unicorn -- TCP 80, 443 --> Sentry
-  Sidekiq -- UDP 6831 --> Jaeger
-  Unicorn -- UDP 6831 --> Jaeger
-  Gitaly -- UDP 6831 --> Jaeger
-  GitLabShell -- UDP 6831 --> Jaeger
-  GitLabWorkhorse -- UDP 6831 --> Jaeger
-  Alertmanager -- TCP 25 --> SMTP
-  Sidekiq -- TCP 25 --> SMTP
-  Unicorn -- TCP 25 --> SMTP
-  Unicorn -- TCP 369 --> LDAP
-  Sidekiq -- TCP 369 --> LDAP
-  Unicorn -- TCP 443 --> ObjectStorage["Object Storage"]
-  Sidekiq -- TCP 443 --> ObjectStorage
-  GitLabWorkhorse -- TCP 443 --> ObjectStorage
-  Registry -- TCP 443 --> ObjectStorage
-  Geo -- TCP 5432 --> PostgreSQL
-
-```
-
----
-
-**Legend**:
-
-* ✅ - Automatically configured
-* ⚙ - Requires additional configuration
-* ⤓ - Additional software/service required
-* ❌ - Not available
-
-| Component | Description | [Omnibus GitLab](https://docs.gitlab.com/omnibus/README.html) | [GitLab chart](https://docs.gitlab.com/charts/) | [Minikube Minimal](https://docs.gitlab.com/charts/development/minikube/#deploying-gitlab-with-minimal-settings) | [GitLab.com](https://gitlab.com) | CE/EE |
-| --------- | ----------- |:--------------------:|:------------------:|:-----:|:--------:|:--------:|
-| NGINX | Routes requests to appropriate components, terminates SSL | [✅](https://docs.gitlab.com/omnibus/settings/nginx.html) | [✅](https://docs.gitlab.com/charts/charts/nginx/index.html) | [⚙](https://docs.gitlab.com/charts/charts/nginx/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE |
-| Unicorn (GitLab Rails) | Handles requests for the web interface and API | [✅](https://docs.gitlab.com/omnibus/settings/unicorn.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/unicorn/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/unicorn/index.html) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#unicorn) | CE & EE |
-| Sidekiq | Background jobs processor | [✅](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template) | [✅](https://docs.gitlab.com/charts/charts/gitlab/sidekiq/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/sidekiq/index.html) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#sidekiq) | CE & EE |
-| Gitaly | Git RPC service for handling all git calls made by GitLab | [✅](https://docs.gitlab.com/ee/administration/gitaly/) | [✅](https://docs.gitlab.com/charts/charts/gitlab/gitaly/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/gitaly/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE |
-| GitLab Workhorse | Smart reverse proxy, handles large HTTP requests | [✅](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template) | [✅](https://docs.gitlab.com/charts/charts/gitlab/unicorn/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/unicorn/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE |
-| GitLab Shell | Handles `git` over SSH sessions | [✅](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template) | [✅](https://docs.gitlab.com/charts/charts/gitlab/gitlab-shell/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/gitlab-shell/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE |
-| GitLab Pages | Hosts static websites | [⚙](https://docs.gitlab.com/ee/administration/pages/) | [❌](https://gitlab.com/charts/gitlab/issues/37) | [❌](https://gitlab.com/charts/gitlab/issues/37) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#gitlab-pages) | CE & EE  |
-| Registry | Container registry, allows pushing and pulling of images | [⚙](https://docs.gitlab.com/ee/administration/container_registry.html#container-registry-domain-configuration) | [✅](https://docs.gitlab.com/charts/charts/registry/index.html) | [✅](https://docs.gitlab.com/charts/charts/registry/index.html) | [✅](https://docs.gitlab.com/ee/user/project/container_registry.html#build-and-push-images) | CE & EE  |
-| Redis | Caching service | [✅](https://docs.gitlab.com/omnibus/settings/redis.html) | [✅](https://docs.gitlab.com/charts/charts/redis/index.html) | [✅](https://docs.gitlab.com/charts/charts/redis/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE |
-| PostgreSQL | Database | [✅](https://docs.gitlab.com/omnibus/settings/database.html) | [✅](https://github.com/helm/charts/tree/master/stable/postgresql) | [✅](https://github.com/helm/charts/tree/master/stable/postgresql) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#postgresql) | CE & EE |
-| PgBouncer | Database connection pooling, failover | [⚙](https://docs.gitlab.com/ee/administration/high_availability/pgbouncer.html) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#database-architecture) | EE Only |
-| Consul | Database node discovery, failover | [⚙](https://docs.gitlab.com/ee/administration/high_availability/consul.html) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#consul) | EE Only |
-| Prometheus | Time-series database, metrics collection, and query service | [✅](https://docs.gitlab.com/ee/administration/monitoring/prometheus/) | [✅](https://github.com/helm/charts/tree/master/stable/prometheus) | [⚙](https://github.com/helm/charts/tree/master/stable/prometheus) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#prometheus) | CE & EE |
-| Prometheus Alertmanager | Deduplicates, groups, and routes alerts from Prometheus | [✅](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template) | [✅](https://github.com/helm/charts/tree/master/stable/prometheus) |  [✅](https://github.com/helm/charts/tree/master/stable/prometheus) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE |
-| Grafana | Metrics dashboard | [⚙](https://docs.gitlab.com/ee/administration/monitoring/performance/grafana_configuration.html) | [⤓](https://github.com/helm/charts/tree/master/stable/grafana) |  [⤓](https://github.com/helm/charts/tree/master/stable/grafana) | [✅](https://dashboards.gitlab.com/d/RZmbBr7mk/gitlab-triage?refresh=30s) | CE & EE |
-| Redis Exporter | Prometheus endpoint with Redis metrics | [✅](https://docs.gitlab.com/ee/administration/monitoring/prometheus/redis_exporter.html) | [✅](https://docs.gitlab.com/charts/charts/redis/index.html) | [✅](https://docs.gitlab.com/charts/charts/redis/index.html) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE |
-| PostgreSQL Exporter | Prometheus endpoint with PostgreSQL metrics | [✅](https://docs.gitlab.com/ee/administration/monitoring/prometheus/postgres_exporter.html) | [✅](https://github.com/helm/charts/tree/master/stable/postgresql) | [✅](https://github.com/helm/charts/tree/master/stable/postgresql) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE |
-| PgBouncer Exporter | Prometheus endpoint with PgBouncer metrics | [⚙](https://docs.gitlab.com/ee/administration/monitoring/prometheus/pgbouncer_exporter.html) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE |
-| GitLab Monitor | Generates a variety of GitLab metrics | [✅](https://docs.gitlab.com/ee/administration/monitoring/prometheus/gitlab_monitor_exporter.html) | [❌](https://gitlab.com/charts/gitlab/issues/319) | [❌](https://gitlab.com/charts/gitlab/issues/319) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE |
-| Mattermost | Open-source Slack alternative | [⚙](https://docs.gitlab.com/omnibus/gitlab-mattermost/) | [⤓](https://docs.mattermost.com/install/install-mmte-helm-gitlab-helm.html) | [⤓](https://docs.mattermost.com/install/install-mmte-helm-gitlab-helm.html) | [⤓](https://docs.gitlab.com/ee/user/project/integrations/mattermost_slash_commands.html#manual-configuration), [⤓](https://docs.gitlab.com/ee/user/project/integrations/mattermost.html) | CE & EE |
-| Minio | Object storage service | [⤓](https://min.io/download) | [✅](https://docs.gitlab.com/charts/charts/minio/index.html) | [✅](https://docs.gitlab.com/charts/charts/minio/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#storage-architecture) | CE & EE |
-| Runner | Executes GitLab CI jobs | [⤓](https://docs.gitlab.com/runner/) | [✅](https://docs.gitlab.com/runner/) | [⚙](https://docs.gitlab.com/runner/) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#shared-runners) | CE & EE |
-| DB Migrations | Database migrations | [✅](https://docs.gitlab.com/omnibus/settings/database.html#disabling-automatic-database-migration) | [✅](https://docs.gitlab.com/charts/charts/gitlab/migrations/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/migrations/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#database-architecture) | CE & EE |
-| Certificate Management | TLS Settings, Let's Encrypt | [✅](https://docs.gitlab.com/omnibus/settings/ssl.html) | [✅](https://docs.gitlab.com/charts/installation/tls.html) | [⚙](https://docs.gitlab.com/charts/installation/tls.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#secrets-management) | CE & EE |
-| GitLab Geo Node | Geographically distributed GitLab nodes | [⚙](https://docs.gitlab.com/ee/administration/geo/replication/index.html#setup-instructions) | [❌](https://gitlab.com/charts/gitlab/issues/8) | [❌](https://gitlab.com/charts/gitlab/issues/8) | ✅ | EE Only |
-| LDAP Authentication | Authenticate users against centralized LDAP directory | [⤓](https://docs.gitlab.com/ee/administration/auth/ldap.html) | [⤓](https://docs.gitlab.com/charts/charts/globals.html#ldap) | [⤓](https://docs.gitlab.com/charts/charts/globals.html#ldap) | [❌](https://about.gitlab.com/pricing/#gitlab-com) | CE & EE |
-| Outbound email (SMTP) | Send email messages to users | [⤓](https://docs.gitlab.com/omnibus/settings/smtp.html) | [⤓](https://docs.gitlab.com/charts/installation/command-line-options.html#outgoing-email-configuration) | [⤓](https://docs.gitlab.com/charts/installation/command-line-options.html#outgoing-email-configuration) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#mail-configuration) | CE & EE |
-| Inbound email (SMTP) | Receive messages to update issues | [⤓](https://docs.gitlab.com/ee/administration/incoming_email.html) | [⤓](https://docs.gitlab.com/charts/installation/command-line-options.html#incoming-email-configuration) | [⤓](https://docs.gitlab.com/charts/installation/command-line-options.html#incoming-email-configuration) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#mail-configuration) | CE & EE |
-| ElasticSearch | Improved search within GitLab | [⤓](https://docs.gitlab.com/ee/integration/elasticsearch.html) | [⤓](https://docs.gitlab.com/ee/integration/elasticsearch.html) | [⤓](https://docs.gitlab.com/ee/integration/elasticsearch.html) | [❌](https://gitlab.com/groups/gitlab-org/-/epics/153) | EE Only |
-| Sentry: GitLab instance | Track errors generated by the GitLab instance | [⤓](https://docs.gitlab.com/omnibus/settings/configuration.html#error-reporting-and-logging-with-sentry) | [❌](https://gitlab.com/charts/gitlab/issues/1319) | [❌](https://gitlab.com/charts/gitlab/issues/1319) | [✅](https://about.gitlab.com/handbook/support/workflows/services/gitlab_com/500_errors.html#searching-sentry) | CE & EE |
-| Jaeger: GitLab instance | View traces generated by the GitLab instance | [❌](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4104) | [❌](https://gitlab.com/charts/gitlab/issues/1320) | [❌](https://gitlab.com/charts/gitlab/issues/1320) | [❌](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4104) | CE & EE |
-| Sentry: deployed apps | Error tracking for deployed apps | [⤓](https://docs.gitlab.com/ee/user/project/operations/error_tracking.html) | [⤓](https://docs.gitlab.com/ee/user/project/operations/error_tracking.html) | [⤓](https://docs.gitlab.com/ee/user/project/operations/error_tracking.html) | [⤓](https://docs.gitlab.com/ee/user/project/operations/error_tracking.html) | CE & EE |
-| Jaeger: deployed apps | Distributed tracing for deployed apps | [⤓](https://docs.gitlab.com/ee/user/project/operations/tracing.html) | [⤓](https://docs.gitlab.com/ee/user/project/operations/tracing.html) | [⤓](https://docs.gitlab.com/ee/user/project/operations/tracing.html) | [⤓](https://docs.gitlab.com/ee/user/project/operations/tracing.html) | EE Only |
-| Kubernetes cluster apps | Deploy [Helm](https://docs.helm.sh/), [Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/), [Cert-Manager](https://docs.cert-manager.io/en/latest/), [Prometheus](https://prometheus.io/docs/introduction/overview/), a [Runner](https://docs.gitlab.com/runner/), [JupyterHub](http://jupyter.org/), [Knative](https://cloud.google.com/knative) to a cluster | [✅](https://docs.gitlab.com/ee/user/project/clusters/#installing-applications) | [✅](https://docs.gitlab.com/ee/user/project/clusters/#installing-applications) | [✅](https://docs.gitlab.com/ee/user/project/clusters/#installing-applications) | [✅](https://docs.gitlab.com/ee/user/project/clusters/#installing-applications) | CE & EE |
-
-A typical install of GitLab will be on GNU/Linux. It uses Nginx or Apache as a web front end to proxypass the Unicorn web server. By default, communication between Unicorn and the front end is via a Unix domain socket but forwarding requests via TCP is also supported. The web front end accesses `/home/git/gitlab/public` bypassing the Unicorn server to serve static pages, uploads (e.g. avatar images or attachments), and precompiled assets. GitLab serves web pages and a [GitLab API](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/api) using the Unicorn web server. It uses Sidekiq as a job queue which, in turn, uses redis as a non-persistent database backend for job information, meta data, and incoming jobs.
-
-We also support deploying GitLab on Kubernetes using our [gitlab Helm chart](https://docs.gitlab.com/charts/).
-
-The GitLab web app uses MySQL or PostgreSQL for persistent database information (e.g. users, permissions, issues, other meta data). GitLab stores the bare git repositories it serves in `/home/git/repositories` by default. It also keeps default branch and hook information with the bare repository.
-
-When serving repositories over HTTP/HTTPS GitLab utilizes the GitLab API to resolve authorization and access as well as serving git objects.
-
-The add-on component gitlab-shell serves repositories over SSH. It manages the SSH keys within `/home/git/.ssh/authorized_keys` which should not be manually edited. gitlab-shell accesses the bare repositories through Gitaly to serve git objects and communicates with redis to submit jobs to Sidekiq for GitLab to process. gitlab-shell queries the GitLab API to determine authorization and access.
-
-Gitaly executes git operations from gitlab-shell and the GitLab web app, and provides an API to the GitLab web app to get attributes from git (e.g. title, branches, tags, other meta data), and to get blobs (e.g. diffs, commits, files).
-
-You may also be interested in the [production architecture of GitLab.com](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/).
-
 ### Installation Folder Summary
 
 To summarize here's the [directory structure of the `git` user home directory](../install/structure.md).
@@ -464,3 +606,95 @@ Note: It is recommended to log into the `git` user using `sudo -i -u git` or `su
 ## GitLab.com
 
 We've also detailed [our architecture of GitLab.com](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/) but this is probably over the top unless you have millions of users.
+
+[alertmanager-omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template
+[alertmanager-charts]: https://github.com/helm/charts/tree/master/stable/prometheus
+[nginx-omnibus]: https://docs.gitlab.com/omnibus/settings/
+[nginx-charts]: https://docs.gitlab.com/charts/charts/nginx/
+[nginx-source]: ../install/installation.md#9-nginx
+[unicorn-omnibus]: https://docs.gitlab.com/omnibus/settings/unicorn.html
+[unicorn-charts]: https://docs.gitlab.com/charts/charts/gitlab/unicorn/
+[unicorn-source]: ../install/installation.md#configure-it
+[gitlab-yml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/config/gitlab.yml.example
+[sidekiq-omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template
+[sidekiq-charts]: https://docs.gitlab.com/charts/charts/gitlab/sidekiq/
+[gitaly-omnibus]: ../administration/gitaly/index.md
+[gitaly-charts]: https://docs.gitlab.com/charts/charts/gitlab/gitaly/
+[gitaly-source]: ../install/installation.md#install-gitaly
+[workhorse-omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template
+[workhorse-charts]: https://docs.gitlab.com/charts/charts/gitlab/unicorn/
+[workhorse-source]: ../install/installation.md#install-gitlab-workhorse
+[shell-omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template
+[shell-charts]: https://docs.gitlab.com/charts/charts/gitlab/gitlab-shell/
+[shell-source]: ../install/installation.md#install-gitlab-shell
+[pages-omnibus]: ../administration/pages/index.md
+[pages-charts]: https://gitlab.com/charts/gitlab/issues/37
+[pages-source]: ../install/installation.md#install-gitlab-pages
+[pages-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/pages.md
+[registry-omnibus]: ../administration/container_registry.md#container-registry-domain-configuration
+[registry-charts]: https://docs.gitlab.com/charts/charts/registry/
+[registry-source]: ../administration/container_registry.md#enable-the-container-registry
+[registry-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/registry.md
+[redis-omnibus]: https://docs.gitlab.com/omnibus/settings/redis.html
+[redis-charts]: https://docs.gitlab.com/charts/charts/redis/
+[redis-source]: ../install/installation.md#7-redis
+[postgres-omnibus]: https://docs.gitlab.com/omnibus/settings/database.html
+[postgres-charts]: https://github.com/helm/charts/tree/master/stable/postgresql
+[postgres-source]: ../install/installation.md#6-database
+[pgbouncer-omnibus]: ../administration/high_availability/pgbouncer.md
+[pgbouncer-charts]: https://docs.gitlab.com/charts/installation/deployment.html#postgresql
+[consul-omnibus]: ../administration/high_availability/consul.md
+[consul-charts]: https://docs.gitlab.com/charts/installation/deployment.html#postgresql
+[prometheus-omnibus]: ../administration/monitoring/prometheus/index.md
+[prometheus-charts]: https://github.com/helm/charts/tree/master/stable/prometheus
+[grafana-omnibus]: ../administration/monitoring/performance/grafana_configuration.md
+[grafana-charts]: https://github.com/helm/charts/tree/master/stable/grafana
+[sentry-omnibus]: https://docs.gitlab.com/omnibus/settings/configuration.html#error-reporting-and-logging-with-sentry
+[sentry-charts]: https://gitlab.com/charts/gitlab/issues/1319
+[jaeger-omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4104
+[jaeger-charts]: https://gitlab.com/charts/gitlab/issues/1320
+[jaeger-source]: ../development/distributed_tracing.md#enabling-distributed-tracing
+[jaeger-gdk]: ../development/distributed_tracing.html#using-jaeger-in-the-gitlab-development-kit
+[redis-exporter-omnibus]: ../administration/monitoring/prometheus/redis_exporter.md
+[redis-exporter-charts]: https://docs.gitlab.com/charts/charts/redis/
+[postgres-exporter-omnibus]: ../administration/monitoring/prometheus/postgres_exporter.md
+[postgres-exporter-charts]: https://github.com/helm/charts/tree/master/stable/postgresql
+[pgbouncer-exporter-omnibus]: ../administration/monitoring/prometheus/pgbouncer_exporter.md
+[pgbouncer-exporter-charts]: https://docs.gitlab.com/charts/installation/deployment.html#postgresql
+[gitlab-monitor-omnibus]: ../administration/monitoring/prometheus/gitlab_monitor_exporter.md
+[gitab-monitor-charts]: https://gitlab.com/charts/gitlab/issues/319
+[node-exporter-omnibus]: ../administration/monitoring/prometheus/node_exporter.md
+[node-exporter-charts]: https://gitlab.com/charts/gitlab/issues/1332
+[mattermost-omnibus]: https://docs.gitlab.com/omnibus/gitlab-mattermost/
+[mattermost-charts]: https://docs.mattermost.com/install/install-mmte-helm-gitlab-helm.html
+[minio-omnibus]: https://min.io/download
+[minio-charts]: https://docs.gitlab.com/charts/charts/minio/
+[minio-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/object_storage.md
+[runner-omnibus]: https://docs.gitlab.com/runner/
+[runner-charts]: https://docs.gitlab.com/runner/install/kubernetes.html
+[runner-source]: https://docs.gitlab.com/runner/
+[runner-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/runner.md
+[database-migrations-omnibus]: https://docs.gitlab.com/omnibus/settings/database.html#disabling-automatic-database-migration
+[database-migrations-charts]: https://docs.gitlab.com/charts/charts/gitlab/migrations/
+[database-migrations-source]: ../update/upgrading_from_source.md#14-install-libs-migrations-etc
+[certificate-management-omnibus]: https://docs.gitlab.com/omnibus/settings/ssl.html
+[certificate-management-charts]: https://docs.gitlab.com/charts/installation/tls.html
+[certificate-management-source]: ../install/installation.md#using-https
+[certificate-management-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/https.md
+[geo-omnibus]: ../administration/geo/replication/index.md#setup-instructions
+[geo-charts]: https://gitlab.com/charts/gitlab/issues/8
+[geo-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/geo.md
+[ldap-omnibus]: ../administration/auth/ldap.md
+[ldap-charts]: https://docs.gitlab.com/charts/charts/globals.html#ldap
+[ldap-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/ldap.md
+[outbound-email-omnibus]: https://docs.gitlab.com/omnibus/settings/smtp.html
+[outbound-email-charts]: https://docs.gitlab.com/charts/installation/command-line-options.html#outgoing-email-configuration
+[inbound-email-omnibus]: ../administration/incoming_email.md
+[inbound-email-charts]: https://docs.gitlab.com/charts/installation/command-line-options.html#incoming-email-configuration
+[elasticsearch-omnibus]: ../integration/elasticsearch.md
+[elasticsearch-charts]: ../integration/elasticsearch.md
+[elasticsearch-source]: ../integration/elasticsearch.md
+[elasticsearch-gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/elasticsearch.md
+[sentry-integration]: ../user/project/operations/error_tracking.md
+[jaeger-integration]: ../user/project/operations/tracing.md
+[managed-k8s-apps]: ../user/project/clusters/index.md#installing-applications
diff --git a/doc/development/changelog.md b/doc/development/changelog.md
index 273a7fceaf5..45b3d5a23a1 100644
--- a/doc/development/changelog.md
+++ b/doc/development/changelog.md
@@ -35,6 +35,7 @@ the `author` field. GitLab team members **should not**.
 
 - Any user-facing change **should** have a changelog entry. Example: "GitLab now
   uses system fonts for all text."
+- Any change behind a feature flag **should not** have a changelog entry. The entry should be added [in the merge request removing the feature flags](https://docs.gitlab.com/ee/development/feature_flags.html#developing-with-feature-flags).
 - A fix for a regression introduced and then fixed in the same release (i.e.,
   fixing a bug introduced during a monthly release candidate) **should not**
   have a changelog entry.
diff --git a/doc/development/chatops_on_gitlabcom.md b/doc/development/chatops_on_gitlabcom.md
new file mode 100644
index 00000000000..c63ec53414c
--- /dev/null
+++ b/doc/development/chatops_on_gitlabcom.md
@@ -0,0 +1,21 @@
+# Chatops on GitLab.com
+
+Chatops on GitLab.com allows GitLabbers to run various automation tasks on GitLab.com using Slack.
+
+## Requesting access
+
+GitLabbers may need access to Chatops on GitLab.com for administration tasks such as:
+
+- Configuring feature flags on staging.	
+- Running `EXPLAIN` queries against the GitLab.com production replica.
+
+To request access to Chatops on GitLab.com:
+
+1. Log into <https://ops.gitlab.net/users/sign_in> using the same username as for GitLab.com.
+1. Ask [anyone in the `chatops` project](https://gitlab.com/gitlab-com/chatops/project_members) to add you by running `/chatops run member add <username> gitlab-com/chatops --ops`.
+
+## See also
+
+ - [Chatops Usage](https://docs.gitlab.com/ee/ci/chatops/README.html)
+ - [Understanding EXPLAIN plans](understanding_explain_plans.md)
+ - [Feature Groups](feature_flags.md#feature-groups)
diff --git a/doc/development/code_review.md b/doc/development/code_review.md
index c4e5995714d..29e2aa1a581 100644
--- a/doc/development/code_review.md
+++ b/doc/development/code_review.md
@@ -27,7 +27,7 @@ Depending on the areas your merge request touches, it must be **approved** by on
 or more [maintainers](https://about.gitlab.com/handbook/engineering/workflow/code-review/#maintainer):
 
 For approvals, we use the approval functionality found in the merge request
-widget. Reviewers can add their approval by [approving additionally](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html#adding-or-removing-an-approval).
+widget. Reviewers can add their approval by [approving additionally](../user/project/merge_requests/merge_request_approvals.md#adding-or-removing-an-approval).
 
 Getting your merge request **merged** also requires a maintainer. If it requires
 more than one approval, the last maintainer to review and approve it will also merge it.
@@ -43,7 +43,7 @@ It picks reviewers and maintainers from the list at the
 [engineering projects](https://about.gitlab.com/handbook/engineering/projects/)
 page, with these behaviours:
 
-1. It will not pick people whose [GitLab status](../user/profile/#current-status)
+1. It will not pick people whose [GitLab status](../user/profile/index.md#current-status)
    contains the string 'OOO'.
 2. [Trainee maintainers](https://about.gitlab.com/handbook/engineering/workflow/code-review/#trainee-maintainer)
    are three times as likely to be picked as other reviewers.
@@ -152,7 +152,7 @@ required approvers.
 
 Maintainers must check before merging if the merge request is introducing new
 vulnerabilities, by inspecting the list in the Merge Request [Security
-Widget](https://docs.gitlab.com/ee/user/project/merge_requests/#security-reports-ultimate).
+Widget](../user/project/merge_requests/index.md#security-reports-ultimate).
 When in doubt, a [Security Engineer][team] can be involved. The list of detected
 vulnerabilities must be either empty or containing:
 
@@ -286,7 +286,7 @@ experience, refactors the existing code). Then:
   author has already set this option or if the merge request clearly contains a
   messy commit history that is intended to be squashed.
 
-[squash-and-merge]: https://docs.gitlab.com/ee/user/project/merge_requests/squash_and_merge.html#squash-and-merge
+[squash-and-merge]: ../user/project/merge_requests/squash_and_merge.md#squash-and-merge
 
 ### The right balance
 
@@ -319,7 +319,7 @@ reviewee.
 GitLab is used in a lot of places. Many users use
 our [Omnibus packages](https://about.gitlab.com/installation/), but some use
 the [Docker images](https://docs.gitlab.com/omnibus/docker/), some are
-[installed from source](https://docs.gitlab.com/ce/install/installation.html),
+[installed from source](../install/installation.md),
 and there are other installation methods available. GitLab.com itself is a large
 Enterprise Edition instance. This has some implications:
 
diff --git a/doc/development/contributing/index.md b/doc/development/contributing/index.md
index 8b1d014e101..59cf5014da4 100644
--- a/doc/development/contributing/index.md
+++ b/doc/development/contributing/index.md
@@ -87,7 +87,7 @@ Sometimes style guides will be followed but the code will lack structural integr
 
 GitLab will do its best to review community contributions as quickly as possible. Specially appointed developers review community contributions daily. You may take a look at the [team page](https://about.gitlab.com/team/) for the merge request coach who specializes in the type of code you have written and mention them in the merge request.  For example, if you have written some JavaScript in your code then you should mention the frontend merge request coach. If your code has multiple disciplines you may mention multiple merge request coaches.
 
-GitLab receives a lot of community contributions, so if your code has not been reviewed within 4 days of its initial submission feel free to re-mention the appropriate merge request coach.
+GitLab receives a lot of community contributions, so if your code has not been reviewed within two days (excluding weekend and public holidays) of its initial submission feel free to re-mention the appropriate merge request coach.
 
 When submitting code to GitLab, you may feel that your contribution requires the aid of an external library. If your code includes an external library please provide a link to the library, as well as reasons for including it.
 
diff --git a/doc/development/contributing/issue_workflow.md b/doc/development/contributing/issue_workflow.md
index 0e1ab8663ed..e3a1dc711fd 100644
--- a/doc/development/contributing/issue_workflow.md
+++ b/doc/development/contributing/issue_workflow.md
@@ -7,7 +7,7 @@ scheduling into milestones. Labelling is a task for everyone.
 Most issues will have labels for at least one of the following:
 
 - Type: ~feature, ~bug, ~customer, etc.
-- Subject: ~wiki, ~"container registry", ~ldap, ~api, ~frontend, etc.
+- Subject: ~wiki, ~"Container Registry", ~ldap, ~api, ~frontend, etc.
 - Team: ~Plan, ~Manage, ~Quality, etc.
 - Stage: ~"devops:plan", ~"devops:create", etc.
 - Release Scoping: ~Deliverable, ~Stretch, ~"Next Patch Release"
@@ -44,7 +44,7 @@ Subject labels are labels that define what area or feature of GitLab this issue
 hits. They are not always necessary, but very convenient.
 
 Examples of subject labels are ~wiki, ~ldap, ~api,
-~issues, ~"merge requests", ~labels, and ~"container registry".
+~issues, ~"merge requests", ~labels, and ~"Container Registry".
 
 If you are an expert in a particular area, it makes it easier to find issues to
 work on. You can also subscribe to those labels to receive an email each time an
@@ -92,20 +92,21 @@ Stage labels specify which [DevOps stage][devops-stages] the issue belongs to.
 
 The current stage labels are:
 
-- ~"devops:manage"
-- ~"devops:plan"
-- ~"devops:create"
-- ~"devops:verify"
-- ~"devops:package"
-- ~"devops:release"
-- ~"devops:configure"
-- ~"devops:monitor"
-- ~"devops:secure"
-- ~"devops:defend"
-- ~"devops:enablement"
-
-These labels should be mutually exclusive. If an issue belongs to multiple
-stages, the most relevant should be used.
+- ~"devops::manage"
+- ~"devops::plan"
+- ~"devops::create"
+- ~"devops::verify"
+- ~"devops::package"
+- ~"devops::release"
+- ~"devops::configure"
+- ~"devops::monitor"
+- ~"devops::secure"
+- ~"devops::defend"
+- ~"devops::growth"
+- ~"devops::enablement"
+
+These labels are [scoped labels](../../user/project/labels.md#scoped-labels-premium)
+and thus are mutually exclusive.
 
 They differ from the [Team labels](#team-labels) because teams may work on
 issues outside their stage.
@@ -121,6 +122,25 @@ The Stage labels are used to generate the [direction pages][direction-pages] aut
 [devops-stages]: https://about.gitlab.com/direction/#devops-stages
 [direction-pages]: https://about.gitlab.com/direction/
 
+## Group labels
+
+Group labels specify which [groups][structure-groups] the issue belongs to.
+
+Examples include:
+
+- ~"group::control"
+- ~"group::editor"
+
+These labels are [scoped labels](../../user/project/labels.md#scoped-labels-premium)
+and thus are mutually exclusive.
+
+Groups are nested beneath a particular stage, so only one stage label and one group label
+can be applied to a single issue. You can find the groups listed in the
+[Product Categories pages][product-categories].
+
+[structure-groups]: https://about.gitlab.com/company/team/structure/#groups
+[product-categories]: https://about.gitlab.com/handbook/product/categories/
+
 ## Release Scoping labels
 
 Release Scoping labels help us clearly communicate expectations of the work for the
diff --git a/doc/development/database_debugging.md b/doc/development/database_debugging.md
index f00c5ccb9e9..68d33a9d8e0 100644
--- a/doc/development/database_debugging.md
+++ b/doc/development/database_debugging.md
@@ -56,7 +56,7 @@ bundle exec rails db RAILS_ENV=development
 
 ### `ActiveRecord::PendingMigrationError` with Spring
 
-When running specs with the [Spring preloader](./rake_tasks.md#speed-up-tests-rake-tasks-and-migrations),
+When running specs with the [Spring preloader](rake_tasks.md#speed-up-tests-rake-tasks-and-migrations),
 the test database can get into a corrupted state. Trying to run the migration or
 dropping/resetting the test database has no effect.
 
diff --git a/doc/development/distributed_tracing.md b/doc/development/distributed_tracing.md
index 038e3de10d7..bfce7488a8d 100644
--- a/doc/development/distributed_tracing.md
+++ b/doc/development/distributed_tracing.md
@@ -34,7 +34,7 @@ GITLAB_TRACING=opentracing://<driver>?<param_name>=<param_value>&<param_name_2>=
 In this example, we have the following hypothetical values:
 
 - `driver`: the driver. [GitLab supports
-  `jaeger`](https://docs.gitlab.com/ee/user/project/operations/tracing.html). In future, other
+  `jaeger`](../user/project/operations/tracing.md). In future, other
   tracing implementations may also be supported.
 - `param_name`, `param_value`: these are driver specific configuration values. Configuration
   parameters for Jaeger are documented [further on in this
diff --git a/doc/development/documentation/feature-change-workflow.md b/doc/development/documentation/feature-change-workflow.md
index 1f68b6a6a70..ca29353ecbe 100644
--- a/doc/development/documentation/feature-change-workflow.md
+++ b/doc/development/documentation/feature-change-workflow.md
@@ -86,7 +86,7 @@ Everyone is encouraged to draft the requirements in the issue, but a product man
 do the following:
 
 - When the issue is assigned a release milestone, review and update the Documentation details.
-- By the kickoff, finalizie the Documentation details.
+- By the kickoff, finalize the Documentation details.
 
 ### Developer and maintainer roles
 
@@ -117,7 +117,7 @@ Follow the process below unless otherwise agreed with the product manager and te
 
 #### Reviews and merging
 
-All reviewers can help ensure accuracy, clarity, completeness, and adherence to the plans in the issue, as well as the [Documentation Guidelines](https://docs.gitlab.com/ee/development/documentation/) and [Style Guide](https://docs.gitlab.com/ee/development/documentation/styleguide.html).
+All reviewers can help ensure accuracy, clarity, completeness, and adherence to the plans in the issue, as well as the [Documentation Guidelines](index.md) and [Style Guide](styleguide.md).
 
 - **Prior to merging**, documentation changes committed by the developer must be reviewed by:
 
@@ -136,7 +136,7 @@ All reviewers can help ensure accuracy, clarity, completeness, and adherence to
    1. **The maintainer** who is assigned to merge the MR, to verify clarity, completeness, and quality, to the best of their ability.
 
 - Upon merging, if a technical writer review has not been performed and there is not yet a linked issue for a follow-up review, the maintainer should [create an issue using the Doc Review template](https://gitlab.com/gitlab-org/gitlab-ce/issues/new?issuable_template=Doc%20Review), link it from the MR, and
-  mention the original MR author in the new issue. Alternatively, the mainitainer can ask the MR author to create and link this issue before the MR is merged.
+  mention the original MR author in the new issue. Alternatively, the maintainer can ask the MR author to create and link this issue before the MR is merged.
 
 - After merging, documentation changes are reviewed by:
 
@@ -157,14 +157,14 @@ All reviewers can help ensure accuracy, clarity, completeness, and adherence to
 #### Collaboration
 
 By default, the developer will work on documentation changes independently, but
-the developer, PM, or technicial writer can propose a broader collaboration for
+the developer, PM, or technical writer can propose a broader collaboration for
 any given issue.
 
 Additionally, technical writers are available for questions at any time.
 
 #### Review
 
-- Techncial writers provide non-blocking reviews of all documentation changes,
+- Technical writers provide non-blocking reviews of all documentation changes,
   before or after the change is merged. However, if the docs are ready in the MR while
   there's time before the freeze, the technical writer's review can commence early, on request.
 - The technical writer will confirm that the doc is clear, grammatically correct,
@@ -173,7 +173,7 @@ Additionally, technical writers are available for questions at any time.
   the developer and code reviewer should have already made a good-faith effort to ensure:
   - Clarity.
   - Adherence to the plans and goals in the issue.
-  - Location (make sure the docs are in the correct directorkes and has the correct name).
+  - Location (make sure the docs are in the correct directories and has the correct name).
   - Syntax, typos, and broken links.
   - Improvements to the content.
   - Accordance with the [Documentation Style Guide](styleguide.md), and [Structure and Template](structure.md) doc.
diff --git a/doc/development/documentation/index.md b/doc/development/documentation/index.md
index 52a4bb27817..c7fa40af930 100644
--- a/doc/development/documentation/index.md
+++ b/doc/development/documentation/index.md
@@ -52,6 +52,62 @@ Adhere to the [Documentation Style Guide](styleguide.md). If a style standard is
 
 See the [Structure](styleguide.md#structure) section of the [Documentation Style Guide](styleguide.md).
 
+## Single codebase
+
+We currently maintain two sets of docs: one in the
+[gitlab-ce](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc) repo and
+one in [gitlab-ee](https://gitlab.com/gitlab-org/gitlab-ee/tree/master/doc).
+They are similar, and most pages are identical, but they are different repositories.
+With the single codebase effort, we want to make those two sets identical, so when the
+time comes to have only one codebase, we'll be ready.
+
+Here are some links to get you up to speed with the current effort:
+
+- [CE/EE codebases blueprint](https://about.gitlab.com/handbook/engineering/infrastructure/blueprint/ce-ee-codebases/)
+- [CE/EE codebases merge design](https://about.gitlab.com/handbook/engineering/infrastructure/design/merge-ce-ee-codebases/)
+- [Single docs codebase epic](https://gitlab.com/groups/gitlab-org/-/epics/199)
+- [Issue board of related issues](https://gitlab.com/groups/gitlab-org/-/boards/981090?&label_name[]=Documentation&label_name[]=single%20codebase)
+- [Related merge requests](https://gitlab.com/groups/gitlab-org/-/merge_requests?scope=all&utf8=%E2%9C%93&state=all&label_name[]=Documentation&label_name[]=single%20codebase)
+- [Visualize the existing diffs](https://leipert-projects.gitlab.io/is-gitlab-pretty-yet/diff/?search=%5Edoc)
+
+### CE first
+
+After a given documentation path is aligned across CE and EE, all merge requests
+affecting that path must be submitted to CE, regardless of the content it has.
+This means that:
+
+* For **EE-only docs changes**, you only have to submit a CE MR.
+* For **EE-only features** that touch both the code and the docs, you have to submit
+an EE MR containing all changes, and a CE MR containing only the docs changes
+and without a changelog entry.
+
+This might seem like a duplicate effort, but it's only for the short term.
+A list of the already aligned docs can be found in
+[the epic description](https://gitlab.com/groups/gitlab-org/-/epics/199#ee-specific-lines-check).
+
+Since the docs will be combined, it's crucial to add the relevant
+[product badges](styleguide.md#product-badges) for all EE documentation, so that
+we can discern which features belong to which tier.
+
+### EE specific lines check
+
+There's a special test in place
+([`ee_specific_check.rb`](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/scripts/ee_specific_check/ee_specific_check.rb)),
+which, among others, checks and prevents creating/editing new files and directories
+in EE under `doc/`.
+
+We have a long list of documentation paths that are either whitelisted or not.
+Paths in the whitelist (not commented out) will not be subject to the test,
+which means you are allowed to create/change docs content in EE for the time
+being. The goal is to not have any doc whitelisted.
+
+At the time of this writing, the only items left to be aligned are the API docs:
+
+- `doc/api/*` ([issue](https://gitlab.com/gitlab-org/gitlab-ce/issues/60045) / [merge request](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/27491))
+
+Eventually, once all docs are aligned, we'll remove any doc reference from that
+script, so it catches everything.
+
 ## Changing document location
 
 Changing a document's location requires specific steps to be followed to ensure that
@@ -415,7 +471,7 @@ If you want to know the in-depth details, here's what's really happening:
 The following GitLab features are used among others:
 
 - [Manual actions](../../ci/yaml/README.md#whenmanual)
-- [Multi project pipelines](https://docs.gitlab.com/ee/ci/multi_project_pipeline_graphs.html)
+- [Multi project pipelines](../../ci/multi_project_pipeline_graphs.md)
 - [Review Apps](../../ci/review_apps/index.md)
 - [Artifacts](../../ci/yaml/README.md#artifacts)
 - [Specific Runner](../../ci/runners/README.md#locking-a-specific-runner-from-being-enabled-for-other-projects)
@@ -438,6 +494,10 @@ Currently, the following tests are in place:
     As CE is merged into EE once a day, it's important to avoid merge conflicts.
     Submitting an EE-equivalent merge request cherry-picking all commits from CE to EE is
     essential to avoid them.
+1. [`ee-files-location-check`/`ee-specific-lines-check`](#ee-specific-lines-check) (runs on EE only):
+   This test ensures that no new files/directories are created/changed in EE.
+   All docs should be submitted in CE instead, regardless the tier they are on.
+   This is for the [single codebase](#single-codebase) effort.
 1. In a full pipeline, tests for [`/help`](#gitlab-help-tests).
 
 ### Linting
diff --git a/doc/development/documentation/structure.md b/doc/development/documentation/structure.md
index 95b5fcd99a1..fe676efa94d 100644
--- a/doc/development/documentation/structure.md
+++ b/doc/development/documentation/structure.md
@@ -77,8 +77,8 @@ for use (e.g. variations on the main use case), but if that's not applicable, th
 Examples of use cases on feature pages:
 - CE and EE: [Issues](../../user/project/issues/index.md#use-cases)
 - CE and EE: [Merge Requests](../../user/project/merge_requests/index.md)
-- EE-only: [Geo](https://docs.gitlab.com/ee/administration/geo/replication/index.html)
-- EE-only: [Jenkins integration](https://docs.gitlab.com/ee/integration/jenkins.html)
+- EE-only: [Geo](../../administration/geo/replication/index.md)
+- EE-only: [Jenkins integration](../../integration/jenkins.md)
 
 ## Requirements
 
@@ -121,8 +121,8 @@ but commented out to help encourage others to add to it in the future. -->
 
 Notes:
 
-- (1): Apply the [tier badges](https://docs.gitlab.com/ee/development/documentation/styleguide.html#product-badges) accordingly
-- (2): Apply the correct format for the [GitLab version introducing the feature](https://docs.gitlab.com/ee/development/documentation/styleguide.html#gitlab-versions-and-tiers)
+- (1): Apply the [tier badges](styleguide.md#product-badges) accordingly
+- (2): Apply the correct format for the [GitLab version introducing the feature](styleguide.md#gitlab-versions-and-tiers)
 ```
 
 ## Help and feedback section
diff --git a/doc/development/ee_features.md b/doc/development/ee_features.md
index 9853b38b8e9..cca52706ddc 100644
--- a/doc/development/ee_features.md
+++ b/doc/development/ee_features.md
@@ -446,6 +446,19 @@ The disadvantage of this:
   port `render_if_exists` to CE.
 - If we have typos in the partial name, it would be silently ignored.
 
+
+##### Caveats
+
+The `render_if_exists` view path argument must be relative to `app/views/` and `ee/app/views`.
+Resolving an EE template path that is relative to the CE view path will not work.
+
+```haml
+- # app/views/projects/index.html.haml
+
+= render_if_exists 'button' # Will not render `ee/app/views/projects/_button` and will quietly fail
+= render_if_exists 'projects/button' # Will render `ee/app/views/projects/_button`
+```
+
 #### Using `render_ce`
 
 For `render` and `render_if_exists`, they search for the EE partial first,
@@ -535,40 +548,56 @@ due to `prepend`, but Grape is complex internally and we couldn't easily do
 that, so we'll follow regular object-oriented practices that we define the
 interface first here.
 
-For example, suppose we have a few more optional params for EE, given this CE
-API code:
+For example, suppose we have a few more optional params for EE. We can move the
+params out of the `Grape::API` class to a helper module, so we can `prepend` it
+before it would be used in the class.
 
 ```ruby
 module API
-  class MergeRequests < Grape::API
-    # EE::API::MergeRequests would override the following helpers
-    helpers do
-      params :optional_params_ee do
+  class Projects < Grape::API
+    helpers Helpers::ProjectsHelpers
+  end
+end
+```
+
+Given this CE API `params`:
+
+```ruby
+module API
+  module Helpers
+    module ProjectsHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_project_params_ce do
+        # CE specific params go here...
       end
-    end
 
-    params :optional_params do
-      # CE specific params go here...
+      params :optional_project_params_ee do
+      end
 
-      use :optional_params_ee
+      params :optional_project_params do
+        use :optional_project_params_ce
+        use :optional_project_params_ee
+      end
     end
   end
 end
 
-API::MergeRequests.prepend(EE::API::MergeRequests)
+API::Helpers::ProjectsHelpers.prepend(EE::API::Helpers::ProjectsHelpers)
 ```
 
-And then we could override it in EE module:
+We could override it in EE module:
 
 ```ruby
 module EE
   module API
-    module MergeRequests
-      extend ActiveSupport::Concern
+    module Helpers
+      module ProjectsHelpers
+        extend ActiveSupport::Concern
 
-      prepended do
-        helpers do
-          params :optional_params_ee do
+        prepended do
+          params :optional_project_params_ee do
             # EE specific params go here...
           end
         end
@@ -578,9 +607,6 @@ module EE
 end
 ```
 
-This way, the only difference between CE and EE for that API file would be
-`prepend EE::API::MergeRequests`.
-
 #### EE helpers
 
 To make it easy for an EE module to override the CE helpers, we need to define
@@ -880,7 +906,7 @@ import bundle from 'ee/protected_branches/protected_branches_bundle.js';
 import bundle from 'ee_else_ce/protected_branches/protected_branches_bundle.js';
 ```
 
-See the frontend guide [performance section](./fe_guide/performance.md) for
+See the frontend guide [performance section](fe_guide/performance.md) for
 information on managing page-specific javascript within EE.
 
 
@@ -888,7 +914,7 @@ information on managing page-specific javascript within EE.
 ### script tag
 
 #### Child Component only used in EE
-To seperate Vue template differences we should [async import the components](https://vuejs.org/v2/guide/components-dynamic-async.html#Async-Components).
+To separate Vue template differences we should [async import the components](https://vuejs.org/v2/guide/components-dynamic-async.html#Async-Components).
 
 Doing this allows for us to load the correct component in EE whilst in CE
 we can load a empty component that renders nothing. This code **should**
@@ -911,7 +937,7 @@ export default {
 ```
 
 #### For JS code that is EE only, like props, computed properties, methods, etc, we will keep the current approach
- - Since we [can't async load a mixin](https://github.com/vuejs/vue-loader/issues/418#issuecomment-254032223) we will use the [`ee_else_ce`](https://docs.gitlab.com/ee/development/ee_features.html#javascript-code-in-assetsjavascripts) alias we already have for webpack.
+ - Since we [can't async load a mixin](https://github.com/vuejs/vue-loader/issues/418#issuecomment-254032223) we will use the [`ee_else_ce`](../development/ee_features.md#javascript-code-in-assetsjavascripts) alias we already have for webpack.
   - This means all the EE specific props, computed properties, methods, etc that are EE only should be in a mixin in the `ee/` folder and we need to create a CE counterpart of the mixin
 
 ##### Example:
@@ -938,7 +964,7 @@ import mixin from 'ee_else_ce/path/mixin';
 ### Non Vue Files
 For regular JS files, the approach is similar.
 
-1. We will keep using the [`ee_else_ce`](https://docs.gitlab.com/ee/development/ee_features.html#javascript-code-in-assetsjavascripts) helper, this means that EE only code should be inside the `ee/` folder.
+1. We will keep using the [`ee_else_ce`](../development/ee_features.md#javascript-code-in-assetsjavascripts) helper, this means that EE only code should be inside the `ee/` folder.
   1. An EE file should be created with the EE only code, and it should extend the CE counterpart.
   1. For code inside functions that can't be extended, the code should be moved into a new file and we should use `ee_else_ce` helper:
 
diff --git a/doc/development/elasticsearch.md b/doc/development/elasticsearch.md
index 0c9e7908713..8b0f4f02d19 100644
--- a/doc/development/elasticsearch.md
+++ b/doc/development/elasticsearch.md
@@ -2,7 +2,7 @@
 
 This area is to maintain a compendium of useful information when working with elasticsearch.
 
-Information on how to enable ElasticSearch and perform the initial indexing is kept in https://docs.gitlab.com/ee/integration/elasticsearch.html#enabling-elasticsearch
+Information on how to enable ElasticSearch and perform the initial indexing is kept in ../integration/elasticsearch.md#enabling-elasticsearch
 
 ## Initial installation on OS X
 
@@ -16,7 +16,7 @@ and use `docker stop elastic56` and `docker start elastic56` to stop/start it.
 
 ### Installing on the host
 
-We currently only support Elasticsearch [5.6 to 6.x](https://docs.gitlab.com/ee/integration/elasticsearch.html#requirements)
+We currently only support Elasticsearch [5.6 to 6.x](../integration/elasticsearch.md#version-requirements)
 
 Version 5.6 is available on homebrew and is the recommended version to use in order to test compatibility.
 
@@ -43,7 +43,7 @@ this adds `gitlab-elasticsearch-indexer` to `$GOPATH/bin`, please make sure that
 - `gitlab:elastic:test:index_size`: Tells you how much space the current index is using, as well as how many documents are in the index.
 - `gitlab:elastic:test:index_size_change`: Outputs index size, reindexes, and outputs index size again. Useful when testing improvements to indexing size.
 
-Additionally, if you need large repos or multiple forks for testing, please consider [following these instructions](https://docs.gitlab.com/ee/development/rake_tasks.html#extra-project-seed-options)
+Additionally, if you need large repos or multiple forks for testing, please consider [following these instructions](rake_tasks.md#extra-project-seed-options)
 
 ## How does it work?
 
diff --git a/doc/development/fe_guide/frontend_faq.md b/doc/development/fe_guide/frontend_faq.md
index 77f064a21a9..e4225f2bc39 100644
--- a/doc/development/fe_guide/frontend_faq.md
+++ b/doc/development/fe_guide/frontend_faq.md
@@ -25,3 +25,17 @@ document.body.dataset.page
 ```
 
 Find here the [source code setting the attribute](https://gitlab.com/gitlab-org/gitlab-ce/blob/cc5095edfce2b4d4083a4fb1cdc7c0a1898b9921/app/views/layouts/application.html.haml#L4).
+
+### `modal_copy_button` vs `clipboard_button`
+
+The `clipboard_button` uses the `copy_to_clipboard.js` behaviour, which is
+initialized on page load, so if there are vue-based clipboard buttons that
+don't exist at page load (such as ones in a `GlModal`), they do not have the
+click handlers associated with the clipboard package.
+
+`modal_copy_button` was added that manages an instance of the
+[`clipboard` plugin](https://www.npmjs.com/package/clipboard) specific to
+the instance of that component, which means that clipboard events are
+bound on mounting and destroyed when the button is, mitigating the above
+issue. It also has bindings to a particular container or modal ID
+available, to work with the focus trap created by our GlModal.
diff --git a/doc/development/fe_guide/graphql.md b/doc/development/fe_guide/graphql.md
index 5f6123b5f9b..8e06aa5d173 100644
--- a/doc/development/fe_guide/graphql.md
+++ b/doc/development/fe_guide/graphql.md
@@ -43,9 +43,9 @@ new Vue({
 
 Read more about [Vue Apollo][vue-apollo] in the [Vue Apollo documentation][vue-apollo-docs].
 
-### Local state with `apollo-link-state`
+### Local state with Apollo
 
-It is possible to use our Apollo setup with [apollo-link-state][apollo-link-state] by passing
+It is possible to manage an application state with Apollo by passing
 in a resolvers object when creating the default client. The default state can be set by writing
 to the cache after setting up the default client.
 
@@ -76,6 +76,8 @@ const apolloProvider = new VueApollo({
 });
 ```
 
+Read more about local state management with Apollo in the [Vue Apollo documentation](https://vue-apollo.netlify.com/guide/local-state.html#local-state).
+
 ### Testing
 
 With [Vue test utils][vue-test-utils] it is easy to quickly test components that
@@ -92,6 +94,8 @@ it('tests apollo component', () => {
 });
 ```
 
+Another possible way is testing queries with mocked GraphQL schema. Read more about this way in [Vue Apollo testing documentation](https://vue-apollo.netlify.com/guide/testing.html#tests-with-mocked-graqhql-schema)
+
 ## Usage outside of Vue
 
 It is also possible to use GraphQL outside of Vue by directly importing
diff --git a/doc/development/fe_guide/style_guide_js.md b/doc/development/fe_guide/style_guide_js.md
index 060cd8baf7f..b50159c2b75 100644
--- a/doc/development/fe_guide/style_guide_js.md
+++ b/doc/development/fe_guide/style_guide_js.md
@@ -95,6 +95,7 @@ See [our current .eslintrc](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/
 #### Modules, Imports, and Exports
 
 1. Use ES module syntax to import modules
+
     ```javascript
       // bad
       const SomeClass = require('some_class');
@@ -168,6 +169,7 @@ See [our current .eslintrc](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/
    Do not use them anymore and feel free to remove them when refactoring legacy code.
 
 1. Avoid adding to the global namespace.
+
     ```javascript
       // bad
       window.MyClass = class { /* ... */ };
@@ -176,7 +178,8 @@ See [our current .eslintrc](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/
       export default class MyClass { /* ... */ }
     ```
 
-1. Side effects are forbidden in any script which contains exports
+1. Side effects are forbidden in any script which contains export
+
     ```javascript
       // bad
       export default class MyClass { /* ... */ }
@@ -449,6 +452,7 @@ Please check this [rules][eslint-plugin-vue-rules] for more documentation.
 #### Props
 
 1. Props should be declared as an object
+
     ```javascript
       // bad
       props: ['foo']
@@ -544,14 +548,24 @@ Please check this [rules][eslint-plugin-vue-rules] for more documentation.
       <component @click="eventHandler"/>
     ```
 
-1. Shorthand `:` is preferable over `v-bind`
+2. Shorthand `:` is preferable over `v-bind`
 
     ```javascript
       // bad
       <component v-bind:class="btn"/>
 
       // good
-      <component :class="btsn"/>
+      <component :class="btn"/>
+    ```
+
+3. Shorthand `#` is preferable over `v-slot`
+
+    ```javascript
+      // bad
+      <template v-slot:header></template>
+
+      // good
+      <template #header></template>
     ```
 
 #### Closing tags
diff --git a/doc/development/fe_guide/style_guide_scss.md b/doc/development/fe_guide/style_guide_scss.md
index 36880dd746d..b25dce65ffe 100644
--- a/doc/development/fe_guide/style_guide_scss.md
+++ b/doc/development/fe_guide/style_guide_scss.md
@@ -9,20 +9,44 @@ easy to maintain, and performant for the end-user.
 As part of the effort for [cleaning up our CSS and moving our components into GitLab-UI](https://gitlab.com/groups/gitlab-org/-/epics/950)
 led by the [GitLab UI WG](https://gitlab.com/gitlab-com/www-gitlab-com/merge_requests/20623) we prefer the use of utility classes over adding new CSS. However, complex CSS can be addressed by adding component classes.
 
-We have a few internal utility classes in [`common.scss`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/app/assets/stylesheets/framework/common.scss)
-and we use [Bootstrap's Utility Classes](https://getbootstrap.com/docs/4.3/utilities/)
+#### Where are utility classes defined?
+
+- [Bootstrap's Utility Classes](https://getbootstrap.com/docs/4.3/utilities/)
+- [`common.scss`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/app/assets/stylesheets/framework/common.scss) (old)
+- [`utilities.scss`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/app/assets/stylesheets/utilities.scss) (new)
+
+#### Where should I put new utility classes?
 
 New utility classes should be added to [`utilities.scss`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/app/assets/stylesheets/utilities.scss). Existing classes include:
 
-**Background color**: `.bg-variant-shade` e.g. `.bg-warning-400`  
-**Text color**: `.text-variant-shade` e.g. `.text-success-500` 
+| Name | Pattern | Example |
+|------|---------|---------|
+| Background color | `.bg-{variant}-{shade}` | `.bg-warning-400` |
+| Text color | `.text-{variant}-{shade}` | `.text-success-500` |
+| Font size | `.text-{size}` | `.text-2` |
+
+- `{variant}` is one of 'primary', 'secondary', 'success', 'warning', 'error'
+- `{shade}` is on of the shades listed on [colors](https://design.gitlab.com/foundations/colors/)
+- `{size}` is a number from 1-6 from our [Type scale](https://design.gitlab.com/foundations/typography)
+
+#### When should I create component classes?
+
+We recommend a "utility-first" approach. 
+
+1. Start with utility classes.
+2. If composing utility classes into a component class removes code duplication and encapsulates a clear responsibility, do it.
+
+This encourages an organic growth of component classes and prevents the creation of one-off unreusable classes. Also, the kind of classes that emerge from "utility-first" tend to be design-centered (e.g. `.button`, `.alert`, `.card`) rather than domain-centered (e.g. `.security-report-widget`, `.commit-header-icon`). 
+
+Examples of component classes that were created using "utility-first" include:
 
-- variant is one of 'primary', 'secondary', 'success', 'warning', 'error'
-- shade is on of the shades listed on [colors](https://design.gitlab.com/foundations/colors/)
+- [`.circle-icon-container`](https://gitlab.com/gitlab-org/gitlab-ce/blob/579fa8b8ec7eb38d40c96521f517c9dab8c3b97a/app/assets/stylesheets/framework/icons.scss#L85)
+- [`.d-flex-center`](https://gitlab.com/gitlab-org/gitlab-ce/blob/900083d89cd6af391d26ab7922b3f64fa2839bef/app/assets/stylesheets/framework/common.scss#L425)
 
-**Font size**: `.text-size` e.g. `.text-2`
+Inspiration:
 
-- **size** is number from 1-6 from our [Type scale](https://design.gitlab.com/foundations/typography)
+- https://tailwindcss.com/docs/utility-first
+- https://tailwindcss.com/docs/extracting-components 
 
 ### Naming
 
diff --git a/doc/development/fe_guide/vue.md b/doc/development/fe_guide/vue.md
index 437ce9abc7d..8c6a73c6824 100644
--- a/doc/development/fe_guide/vue.md
+++ b/doc/development/fe_guide/vue.md
@@ -234,7 +234,7 @@ One should apply to be a Vue.js expert by opening an MR when the Merge Request's
 - Deep understanding of Vue and Vuex reactivy
 - Vue and Vuex code are structured according to both official and our guidelines
 - Full understanding of testing a Vue and Vuex application
-- Vuex code follows the [documented pattern](./vuex.md#actions-pattern-request-and-receive-namespaces)
+- Vuex code follows the [documented pattern](vuex.md#actions-pattern-request-and-receive-namespaces)
 - Knowledge about the existing Vue and Vuex applications and existing reusable components
 
 [vue-docs]: http://vuejs.org/guide/index.html
diff --git a/doc/development/fe_guide/vuex.md b/doc/development/fe_guide/vuex.md
index 7d52cac5f7e..bf248b7f8af 100644
--- a/doc/development/fe_guide/vuex.md
+++ b/doc/development/fe_guide/vuex.md
@@ -186,7 +186,7 @@ Remember that actions only describe that something happened, they don't describe
       state.users.push(user);
     },
     [types.REQUEST_ADD_USER_ERROR](state, error) {
-      state.isAddingUser = true;
+      state.isAddingUser = false;
       state.errorAddingUser = error;
     },
   };
@@ -231,7 +231,7 @@ The store should be included in the main component of your application:
 
 ```javascript
   // app.vue
-  import store from 'store'; // it will include the index.js file
+  import store from './store'; // it will include the index.js file
 
   export default {
     name: 'application',
diff --git a/doc/development/feature_flags.md b/doc/development/feature_flags.md
index 3271f9a7fb3..13f0c5cc33e 100644
--- a/doc/development/feature_flags.md
+++ b/doc/development/feature_flags.md
@@ -20,7 +20,7 @@ dynamic (querying the DB etc.).
 Once defined in `lib/feature.rb`, you will be able to activate a
 feature for a given feature group via the [`feature_group` param of the features API](../api/features.md#set-or-create-a-feature)
 
-For GitLab.com, team members have access to feature flags through chatops. Only
+For GitLab.com, [team members have access to feature flags through Chatops](chatops_on_gitlabcom.md). Only
 percentage gates are supported at this time. Setting a feature to be used 50% of
 the time, you should execute `/chatops run feature set my_feature_flag 50`.
 
@@ -28,7 +28,7 @@ the time, you should execute `/chatops run feature set my_feature_flag 50`.
 
 This document only covers feature flags used in the development of GitLab 
 itself. Feature flags in deployed user applications can be found at 
-[Feature Flags](https://docs.gitlab.com/ee/user/project/operations/feature_flags.html)
+[Feature Flags](../user/project/operations/feature_flags.md)
 
 ## Developing with feature flags
 
@@ -108,11 +108,11 @@ so we make sure behavior under feature flag doesn't go untested in some non-spec
 contexts.
 
 Whenever a feature flag is present, make sure to test _both_ states of the
-feature flag. You can stub a feature flag as follows:
+feature flag.
 
-```ruby
-stub_feature_flags(my_feature_flag: false)
-```
+See the
+[testing guide](testing_guide/best_practices.md#feature-flags-in-tests)
+for information and examples on how to stub feature flags in tests.
 
 ## Enabling a feature flag (in development)
 
diff --git a/doc/development/geo.md b/doc/development/geo.md
index c8e6a86eb52..6e59fab34c7 100644
--- a/doc/development/geo.md
+++ b/doc/development/geo.md
@@ -10,6 +10,7 @@ the diagram below and are described in more detail within this document.
 ## Replication layer
 
 Geo handles replication for different components:
+
 - [Database](#database-replication): includes the entire application, except cache and jobs.
 - [Git repositories](#repository-replication): includes both projects and wikis.
 - [Uploaded blobs](#uploads-replication): includes anything from images attached on issues
@@ -90,7 +91,7 @@ projects that need updating. Those projects can be:
   timestamp that is more recent than the `last_repository_successful_sync_at`
   timestamp in the `Geo::ProjectRegistry` model.
 - Manual: The admin can manually flag a repository to resync in the
-  [Geo admin panel](https://docs.gitlab.com/ee/user/admin_area/geo_nodes.html).
+  [Geo admin panel](../user/admin_area/geo_nodes.md).
 
 When we fail to fetch a repository on the secondary `RETRIES_BEFORE_REDOWNLOAD`
 times, Geo does a so-called _redownload_. It will do a clean clone
@@ -209,20 +210,38 @@ bundle exec rake geo:db:migrate
 
 ### Foreign Data Wrapper
 
-The use of [FDW](#fdw) was introduced in GitLab 10.1.
+> Introduced in GitLab 10.1.
+
+Foreign Data Wrapper ([FDW](#fdw)) is used by the [Geo Log Cursor](#geo-log-cursor) and improves
+the performance of many synchronization operations.
 
-This is useful for the [Geo Log Cursor](#geo-log-cursor) and improves
-the performance of some synchronization operations.
+FDW is a PostgreSQL extension ([`postgres_fdw`](https://www.postgresql.org/docs/current/postgres-fdw.html)) that is enabled within
+the Geo Tracking Database (on a **secondary** node), which allows it
+to connect to the readonly database replica and perform queries and filter
+data from both instances.
 
 While FDW is available in older versions of PostgreSQL, we needed to
 raise the minimum required version to 9.6 as this includes many
 performance improvements to the FDW implementation.
 
+This persistent connection is configured as an FDW server
+named `gitlab_secondary`. This configuration exists within the database's user
+context only. To access the `gitlab_secondary`, GitLab needs to use the
+same database user that had previously been configured.
+
+The Geo Tracking Database accesses the readonly database replica via FDW as a regular user, 
+limited by its own restrictions. The credentials are configured as a 
+`USER MAPPING` associated with the `SERVER` mapped previously 
+(`gitlab_secondary`).
+
+FDW configuration and credentials definition are managed automatically by the
+Omnibus GitLab `gitlab-ctl reconfigure` command. 
+
 #### Refeshing the Foreign Tables
 
-Whenever the database schema changes on the **primary** node, the
-**secondary** node will need to refresh its foreign tables by running
-the following:
+Whenever a new Geo node is configured or the database schema changes on the 
+**primary** node, you must refresh the foreign tables on the **secondary** node
+by running the following:
 
 ```sh
 bundle exec rake geo:db:refresh_foreign_tables
@@ -243,6 +262,53 @@ STATEMENT:                SELECT a.attname, format_type(a.atttypid, a.atttypmod)
                     ORDER BY a.attnum
 ```
 
+#### Accessing data from a Foreign Table
+
+At the SQL level, all you have to do is `SELECT` data from `gitlab_secondary.*`.
+
+Here's an example of how to access all projects from the Geo Tracking Database's FDW:
+
+```sql
+SELECT * FROM gitlab_secondary.projects;
+```
+
+As a more real-world example, this is how you filter for unarchived projects
+on the Tracking Database:
+
+```sql
+SELECT project_registry.*
+  FROM project_registry
+  JOIN gitlab_secondary.projects
+    ON (project_registry.project_id = gitlab_secondary.projects.id 
+   AND gitlab_secondary.projects.archived IS FALSE)
+```
+
+At the ActiveRecord level, we have additional Models that represent the 
+foreign tables. They must be mapped in a slightly different way, and they are read-only.
+
+Check the existing FDW models in `ee/app/models/geo/fdw` for reference.
+
+From a developer's perspective, it's no different than creating a model that
+represents a Database View.
+
+With the examples above, you can access the projects with:
+
+```ruby
+Geo::Fdw::Project.all
+```
+
+and to access the `ProjectRegistry` filtering by unarchived projects:
+
+```ruby
+# We have to use Arel here:
+project_registry_table = Geo::ProjectRegistry.arel_table
+fdw_project_table = Geo::Fdw::Project.arel_table
+
+project_registry_table.join(fdw_project_table)
+                      .on(project_registry_table[:project_id].eq(fdw_project_table[:id]))
+                      .where((fdw_project_table[:archived]).eq(true)) # if you append `.to_sql` you can check generated query
+```
+
 ## Finders
 
 Geo uses [Finders](https://gitlab.com/gitlab-org/gitlab-ee/tree/master/app/finders),
@@ -299,7 +365,7 @@ basically hashes all Git refs together and stores that hash in the
 The **secondary** node does the same to calculate the hash of its
 clone, and compares the hash with the value the **primary** node
 calculated. If there is a mismatch, Geo will mark this as a mismatch
-and the administrator can see this in the [Geo admin panel](https://docs.gitlab.com/ee/user/admin_area/geo_nodes.html).
+and the administrator can see this in the [Geo admin panel](../user/admin_area/geo_nodes.md).
 
 ## Glossary
 
diff --git a/doc/development/gitlab_architecture_diagram.png b/doc/development/gitlab_architecture_diagram.png
deleted file mode 100644
index 90e27d5462a..00000000000
--- a/doc/development/gitlab_architecture_diagram.png
+++ /dev/null
diff --git a/doc/development/go_guide/index.md b/doc/development/go_guide/index.md
index b9dc3797e5b..4dad8815fcb 100644
--- a/doc/development/go_guide/index.md
+++ b/doc/development/go_guide/index.md
@@ -40,7 +40,7 @@ of possible security breaches in our code:
 - SQL injections
 
 Remember to run
-[SAST](https://docs.gitlab.com/ee/user/project/merge_requests/sast.html)
+[SAST](../../user/application_security/sast/index.md)
 **[ULTIMATE]** on your project (or at least the [gosec
 analyzer](https://gitlab.com/gitlab-org/security-products/analyzers/gosec)),
 and to follow our [Security
@@ -94,9 +94,9 @@ become available, you will be able to share job templates like this
 Dependencies should be kept to the minimum. The introduction of a new
 dependency should be argued in the merge request, as per our [Approval
 Guidelines](../code_review.md#approval-guidelines). Both [License
-Management](https://docs.gitlab.com/ee/user/project/merge_requests/license_management.html)
+Management](../../user/project/merge_requests/license_management.md)
 **[ULTIMATE]** and [Dependency
-Scanning](https://docs.gitlab.com/ee/user/project/merge_requests/dependency_scanning.html)
+Scanning](../../user/application_security/dependency_scanning/index.md)
 **[ULTIMATE]** should be activated on all projects to ensure new dependencies
 security status and license compatibility.
 
diff --git a/doc/development/i18n/externalization.md b/doc/development/i18n/externalization.md
index 38d56322de8..9fb8ea542d9 100644
--- a/doc/development/i18n/externalization.md
+++ b/doc/development/i18n/externalization.md
@@ -174,7 +174,7 @@ For example use `%{created_at}` in Ruby but `%{createdAt}` in JavaScript.
     # => When size == 2: 'There are 2 mice.'
     ```
 
-    Avoid using `%d` or count variables in sigular strings. This allows more natural translation in some languages.
+    Avoid using `%d` or count variables in singular strings. This allows more natural translation in some languages.
 
 - In JavaScript:
 
@@ -195,6 +195,7 @@ For example use `%{created_at}` in Ruby but `%{createdAt}` in JavaScript.
 
 Sometimes you need to add some context to the text that you want to translate
 (if the word occurs in a sentence and/or the word is ambiguous).
+Namespaces should be PascalCase.
 
 - In Ruby/HAML:
 
@@ -211,7 +212,7 @@ Sometimes you need to add some context to the text that you want to translate
     ```
 
 Note: The namespace should be removed from the translation. See the [translation
-guidelines for more details](./translation.md#namespaced-strings).
+guidelines for more details](translation.md#namespaced-strings).
 
 ### Dates / times
 
@@ -331,7 +332,7 @@ Errors in `locale/zh_HK/gitlab.po`:
     Syntax error in msgstr
     Syntax error in message_line
     There should be only whitespace until the end of line after the double quote character of a message text.
-    Parseing result before error: '{:msgid=>["", "You are going to remove %{project_name_with_namespace}.\\n", "Removed project CANNOT be restored!\\n", "Are you ABSOLUTELY sure?"]}'
+    Parsing result before error: '{:msgid=>["", "You are going to remove %{project_name_with_namespace}.\\n", "Removed project CANNOT be restored!\\n", "Are you ABSOLUTELY sure?"]}'
     SimplePoParser filtered backtrace: SimplePoParser::ParserError
 Errors in `locale/zh_TW/gitlab.po`:
   1 pipeline
diff --git a/doc/development/i18n/merging_translations.md b/doc/development/i18n/merging_translations.md
index 85284d8c714..eadf1cd74c5 100644
--- a/doc/development/i18n/merging_translations.md
+++ b/doc/development/i18n/merging_translations.md
@@ -32,7 +32,7 @@ clicking `Pause sync` on the [Crowdin integration settings
 page](https://translate.gitlab.com/project/gitlab-ee/settings#integration).
 
 When all failures are resolved, the translations need to be double
-checked once more as discussed in [confidential issue](https://docs.gitlab.com/ee/user/project/issues/confidential_issues.html) `https://gitlab.com/gitlab-org/gitlab-ce/issues/37850`.
+checked once more as discussed in [confidential issue](../../user/project/issues/confidential_issues.md) `https://gitlab.com/gitlab-org/gitlab-ce/issues/37850`.
 
 ## Merging translations
 
diff --git a/doc/development/i18n/proofreader.md b/doc/development/i18n/proofreader.md
index ac04a21b37a..35c5b155594 100644
--- a/doc/development/i18n/proofreader.md
+++ b/doc/development/i18n/proofreader.md
@@ -27,7 +27,7 @@ are very appreciative of the work done by translators and proofreaders!
 - Czech
   - Proofreaders needed.
 - Danish
-  - Proofreaders needed.
+  - Saederup92 - [GitLab](https://gitlab.com/Saederup92), [Crowdin](https://crowdin.com/profile/Saederup92)
 - Dutch
   - Emily Hendle - [GitLab](https://gitlab.com/pundachan), [Crowdin](https://crowdin.com/profile/pandachan)
 - Esperanto
@@ -56,8 +56,8 @@ are very appreciative of the work done by translators and proofreaders!
 - Italian
   - Paolo Falomo - [GitLab](https://gitlab.com/paolofalomo), [Crowdin](https://crowdin.com/profile/paolo.falomo)
 - Japanese
-  - Yamana Tokiuji - [GitLab](https://gitlab.com/tokiuji), [Crowdin](https://crowdin.com/profile/yamana)
   - Hiroyuki Sato - [GitLab](https://gitlab.com/hiroponz), [Crowdin](https://crowdin.com/profile/hiroponz)
+  - Tomo Dote - [Gitlab](https://gitlab.com/fu7mu4), [Crowdin](https://crowdin.com/profile/fu7mu4)
 - Korean
   - Chang-Ho Cha - [GitLab](https://gitlab.com/changho-cha), [Crowdin](https://crowdin.com/profile/zzazang)
   - Ji Hun Oh - [GitLab](https://gitlab.com/Baw-Appie), [Crowdin](https://crowdin.com/profile/BawAppie)
@@ -71,6 +71,7 @@ are very appreciative of the work done by translators and proofreaders!
   - Maksymilian Roman - [GitLab](https://gitlab.com/villaincandle), [Crowdin](https://crowdin.com/profile/villaincandle)
 - Portuguese
   - Proofreaders needed.
+  - Diogo Trindade - [GitLab](https://gitlab.com/luisdiogo2071317), [Crowdin](https://crowdin.com/profile/ldiogotrindade)
 - Portuguese, Brazilian
   - Paulo George Gomes Bezerra - [GitLab](https://gitlab.com/paulobezerra), [Crowdin](https://crowdin.com/profile/paulogomes.rep)
   - André Gama - [GitLab](https://gitlab.com/andregamma), [Crowdin](https://crowdin.com/profile/ToeOficial)
@@ -129,7 +130,7 @@ are very appreciative of the work done by translators and proofreaders!
    your previous translations by [GitLab team members](https://about.gitlab.com/team/)
    or [Core team members](https://about.gitlab.com/core-team/) who are fluent in
    the language or current proofreaders.
-   - When a request is made for the first proofreader for a lanuguage and there are no [GitLab team members](https://about.gitlab.com/team/)
+   - When a request is made for the first proofreader for a language and there are no [GitLab team members](https://about.gitlab.com/team/)
    or [Core team members](https://about.gitlab.com/core-team/) who speak the language, we will request links to previous translation work in other communities or projects.  
 
 
diff --git a/doc/development/i18n/translation.md b/doc/development/i18n/translation.md
index 99c0fe6db1d..62be3786549 100644
--- a/doc/development/i18n/translation.md
+++ b/doc/development/i18n/translation.md
@@ -89,9 +89,7 @@ To propose additions to the glossary please
 
 ### Inclusive language in French
 
-In French, we should follow the guidelines from [ecriture-inclusive.fr]. For
-instance:
+In French, the "écriture inclusive" is now over (see on [Legifrance](https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000036068906&categorieLien=id)).
+So, to include both genders, write “Utilisateurs et utilisatrices” instead of “Utilisateur·rice·s”.
+When space is missing, the male gender should be used alone.
 
-- Utilisateur•rice•s
-
-[ecriture-inclusive.fr]: http://www.ecriture-inclusive.fr/
diff --git a/doc/development/import_export.md b/doc/development/import_export.md
index f7f48b03651..fd067b80c16 100644
--- a/doc/development/import_export.md
+++ b/doc/development/import_export.md
@@ -27,7 +27,7 @@ Read through the current performance problems using the Import/Export below.
 
 ### OOM errors
 
-Out of memory (OOM) errors are normally caused by the [Sidekiq Memory Killer](https://docs.gitlab.com/ee/administration/operations/sidekiq_memory_killer.html):
+Out of memory (OOM) errors are normally caused by the [Sidekiq Memory Killer](../administration/operations/sidekiq_memory_killer.md):
 
 ```bash
 SIDEKIQ_MEMORY_KILLER_MAX_RSS = 2GB in GitLab.com
diff --git a/doc/development/licensed_feature_availability.md b/doc/development/licensed_feature_availability.md
index 1657d73e0c9..6f3dd59b2c3 100644
--- a/doc/development/licensed_feature_availability.md
+++ b/doc/development/licensed_feature_availability.md
@@ -7,8 +7,8 @@ on-premise or GitLab.com plans and features.
 ## Restricting features scoped by namespaces or projects
 
 GitLab.com plans are persisted on user groups and namespaces, therefore, if you're adding a
-feature such as [Related issues](https://docs.gitlab.com/ee/user/project/issues/related_issues.html) or 
-[Service desk](https://docs.gitlab.com/ee/user/project/service_desk.html), 
+feature such as [Related issues](../user/project/issues/related_issues.md) or 
+[Service desk](../user/project/service_desk.md), 
 it should be restricted on namespace scope.
 
 1. Add the feature symbol on `EES_FEATURES`, `EEP_FEATURES` or `EEU_FEATURES` constants in 
@@ -22,8 +22,8 @@ project.feature_available?(:feature_symbol)
 
 ## Restricting global features (instance)
 
-However, for features such as [Geo](https://docs.gitlab.com/ee/administration/geo/replication/index.html) and 
-[Load balancing](https://docs.gitlab.com/ee/administration/database_load_balancing.html), which cannot be restricted 
+However, for features such as [Geo](../administration/geo/replication/index.md) and 
+[Load balancing](../administration/database_load_balancing.md), which cannot be restricted 
 to only a subset of projects or namespaces, the check will be made directly in 
 the instance license.
 
diff --git a/doc/development/licensing.md b/doc/development/licensing.md
index 0e71cd47481..0db90d2872f 100644
--- a/doc/development/licensing.md
+++ b/doc/development/licensing.md
@@ -88,9 +88,11 @@ Definitions
 
 GitLab means GitLab Inc. and its affiliates and subsidiaries.
 
-## Requesting Approval for Licenses
+## Requesting Approval for Licenses or any other Intellectual Property
 
-Libraries that are not listed in the [Acceptable Licenses][Acceptable-Licenses] or [Unacceptable Licenses][Unacceptable-Licenses] list can be submitted to the legal team for review. Please email `legal@gitlab.com` with the details. After a decision has been made, the original requestor is responsible for updating this document.
+Libraries that are not already approved and listed on the [Acceptable Licenses][Acceptable-Licenses] list or that may be listed on the [Unacceptable Licenses][Unacceptable-Licenses] list may be submitted to the legal team for review and use on a case-by-case basis. Please email `legal@gitlab.com` with the details of how the software will be used, whether or not it will be modified, and how it will be distributed (if at all). After a decision has been made, the original requestor is responsible for updating this document, if applicable. Not all approvals will be approved for universal use and may continue to remain on the Unacceptable License list.
+
+All inquiries relating to patents should be directed to the Legal team.
 
 ## Notes
 
diff --git a/doc/development/migration_style_guide.md b/doc/development/migration_style_guide.md
index 0c326eeb851..9b26f691b55 100644
--- a/doc/development/migration_style_guide.md
+++ b/doc/development/migration_style_guide.md
@@ -186,7 +186,11 @@ end
 When adding a foreign-key constraint to either an existing or new
 column remember to also add a index on the column.
 
-This is _required_ for all foreign-keys.
+This is **required** for all foreign-keys, e.g., to support efficient cascading
+deleting: when a lot of rows in a table get deleted, the referenced records need
+to be deleted too. The database has to look for corresponding records in the
+referenced table. Without an index, this will result in a sequential scan on the
+table which can take a long time.
 
 Here's an example where we add a new column with a foreign key
 constraint. Note it includes `index: true` to create an index for it.
diff --git a/doc/development/new_fe_guide/development/components.md b/doc/development/new_fe_guide/development/components.md
index 8ae58d30c35..963ce53423b 100644
--- a/doc/development/new_fe_guide/development/components.md
+++ b/doc/development/new_fe_guide/development/components.md
@@ -17,5 +17,5 @@ D3 is very popular across many projects outside of GitLab:
 
 Within GitLab, D3 has been used for the following notable features
 
-- [Prometheus graphs](https://docs.gitlab.com/ee/user/project/integrations/prometheus.html)
+- [Prometheus graphs](../../../user/project/integrations/prometheus.md)
 - Contribution calendars
diff --git a/doc/development/new_fe_guide/tips.md b/doc/development/new_fe_guide/tips.md
index 889a5aab2b7..4564f678ec0 100644
--- a/doc/development/new_fe_guide/tips.md
+++ b/doc/development/new_fe_guide/tips.md
@@ -10,16 +10,16 @@ yarn clean
 
 ## Creating feature flags in development
 
-The process for creating a feature flag is the same as [enabling a feature flag in development](https://docs.gitlab.com/ee/development/feature_flags.html#enabling-a-feature-flag-in-development).
+The process for creating a feature flag is the same as [enabling a feature flag in development](../feature_flags.md#enabling-a-feature-flag-in-development).
 
 Your feature flag can now be:
 
-- [made available to the frontend](https://docs.gitlab.com/ee/development/feature_flags.html#frontend) via the `gon`
-- queried in [tests](https://docs.gitlab.com/ee/development/feature_flags.html#specs)
+- [made available to the frontend](../feature_flags.md#frontend) via the `gon`
+- queried in [tests](../feature_flags.md#specs)
 - queried in HAML templates and ruby files via the `Feature.enabled?(:my_shiny_new_feature_flag)` method
 
 ### More on feature flags
 
-- [Deleting a feature flag](https://docs.gitlab.com/ee/api/features.html#delete-a-feature)
-- [Manage feature flags](https://docs.gitlab.com/ee/development/feature_flags.html)
-- [Feature flags API](https://docs.gitlab.com/ee/api/features.html)
+- [Deleting a feature flag](../../api/features.md#delete-a-feature)
+- [Manage feature flags](../feature_flags.md)
+- [Feature flags API](../../api/features.md)
diff --git a/doc/development/packages.md b/doc/development/packages.md
index a3b891d7834..ab0c5f9904d 100644
--- a/doc/development/packages.md
+++ b/doc/development/packages.md
@@ -1,8 +1,8 @@
 # Packages **[PREMIUM]**
 
-This document will guide you through adding another [package management system](https://docs.gitlab.com/ee/administration/packages.html) support to GitLab.
+This document will guide you through adding another [package management system](../administration/packages.md) support to GitLab.
 
-See already supported package types in [Packages documentation](https://docs.gitlab.com/ee/administration/packages.html)
+See already supported package types in [Packages documentation](../administration/packages.md)
 
 Since GitLab packages' UI is pretty generic, it is possible to add new
 package system support by solely backend changes. This guide is superficial and does 
@@ -46,7 +46,7 @@ Group-level and instance-level endpoints are good to have but are optional.
 
 NOTE: **Note:**
 To avoid name conflict for instance-level endpoints we use 
-[the package naming convention](https://docs.gitlab.com/ee/user/project/packages/npm_registry.html#package-naming-convention)
+[the package naming convention](../user/project/packages/npm_registry.md#package-naming-convention)
 
 ## Configuration
 
diff --git a/doc/development/rake_tasks.md b/doc/development/rake_tasks.md
index 27fc3231218..28a12572961 100644
--- a/doc/development/rake_tasks.md
+++ b/doc/development/rake_tasks.md
@@ -31,7 +31,7 @@ project.
 #### Seeding issues for Insights charts **[ULTIMATE]**
 
 You can seed issues specifically for working with the
-[Insights charts](https://docs.gitlab.com/ee/user/group/insights/index.html) with the
+[Insights charts](../user/group/insights/index.md) with the
 `gitlab:seed:insights:issues` task:
 
 ```shell
@@ -108,11 +108,13 @@ To make sure that indices still fit. You could find great details in:
 
 In order to run the test you can use the following commands:
 
-- `rake spec` to run the rspec suite
-- `rake karma` to run the karma test suite
-- `rake gitlab:test` to run all the tests
+- `bin/rake spec` to run the rspec suite
+- `bin/rake spec:unit` to run the only the unit tests
+- `bin/rake spec:integration` to run the only the integration tests
+- `bin/rake spec:system` to run the only the system tests
+- `bin/rake karma` to run the karma test suite
 
-Note: `rake spec` takes significant time to pass.
+Note: `bin/rake spec` takes significant time to pass.
 Instead of running full test suite locally you can save a lot of time by running
 a single test or directory related to your changes. After you submit merge request
 CI will run full test suite for you. Green CI status in the merge request means
@@ -121,6 +123,9 @@ full test suite is passed.
 Note: You can't run `rspec .` since this will try to run all the `_spec.rb`
 files it can find, also the ones in `/tmp`
 
+Note: You can pass RSpec command line options to the `spec:unit`,
+`spec:integration`, and `spec:system` tasks, e.g. `bin/rake "spec:unit[--tag ~geo --dry-run]"`.
+
 To run a single test file you can use:
 
 - `bin/rspec spec/controllers/commit_controller_spec.rb` for a rspec test
diff --git a/doc/development/rolling_out_changes_using_feature_flags.md b/doc/development/rolling_out_changes_using_feature_flags.md
index 8d35a4ecee2..84028b1b342 100644
--- a/doc/development/rolling_out_changes_using_feature_flags.md
+++ b/doc/development/rolling_out_changes_using_feature_flags.md
@@ -65,15 +65,14 @@ the worst case scenario, which we should optimise for, our total cost is now 20.
 If we had used a feature flag, things would have been very different. We don't
 need to revert a release, and because feature flags are disabled by default we
 don't need to revert and pick any Git commits. In fact, all we have to do is
-disable the feature, and _maybe_ perform some cleanup. Let's say that the cost
-of this is 1. In this case, our best case cost is 11: 10 to build the feature,
-and 1 to add the feature flag. The worst case cost is now 12: 10 to build the
-feature, 1 to add the feature flag, and 1 to disable it.
+disable the feature, and in the worst case, perform cleanup. Let's say that 
+the cost of this is 2. In this case, our best case cost is 11: 10 to build the 
+feature, and 1 to add the feature flag. The worst case cost is now 13: 10 to 
+build the feature, 1 to add the feature flag, and 2 to disable and clean up.
 
 Here we can see that in the best case scenario the work necessary is only a tiny
 bit more compared to not using a feature flag. Meanwhile, the process of
-reverting our changes has been made significantly cheaper, to the point of being
-trivial.
+reverting our changes has been made significantly and reliably cheaper.
 
 In other words, feature flags do not slow down the development process. Instead,
 they speed up the process as managing incidents now becomes _much_ easier. Once
@@ -103,7 +102,7 @@ GitLab's feature library (using
 [Flipper](https://github.com/jnunemaker/flipper), and covered in the [Feature
 Flags](feature_flags.md) guide) supports rolling out changes to a percentage of
 users. This in turn can be controlled using [GitLab
-chatops](https://docs.gitlab.com/ee/ci/chatops/).
+chatops](../ci/chatops/README.md).
 
 For an up to date list of feature flag commands please see [the source
 code](https://gitlab.com/gitlab-com/chatops/blob/master/lib/chatops/commands/feature.rb).
@@ -201,10 +200,9 @@ isn't gated by a License or Plan.
 
 ### Undefined feature flags default to "on"
 
-An important side-effect of the [implicit feature
-flags][#implicit-feature-flags] mentioned above is that unless the feature is
-explicitly disabled or limited to a percentage of users, the feature flag check
-will default to `true`.
+An important side-effect of the [implicit feature flags](#implicit-feature-flags) 
+mentioned above is that unless the feature is explicitly disabled or limited to a 
+percentage of users, the feature flag check will default to `true`.
 
 As an example, if you were to ship the backend half of a feature behind a flag,
 you'd want to explicitly disable that flag until the frontend half is also ready
diff --git a/doc/development/routing.md b/doc/development/routing.md
new file mode 100644
index 00000000000..e9c0ad8d4e8
--- /dev/null
+++ b/doc/development/routing.md
@@ -0,0 +1,63 @@
+# Routing
+
+The GitLab backend is written primarily with Rails so it uses [Rails
+routing](https://guides.rubyonrails.org/routing.html). Beside Rails best
+practices, there are few rules unique to the GitLab application. To
+support subgroups, GitLab project and group routes use the wildcard
+character to match project and group routes. For example, we might have
+a path such as:
+
+    /gitlab-com/customer-success/north-america/west/customerA
+
+However, paths can be ambiguous. Consider the following example:
+
+    /gitlab-com/edit
+
+It's ambiguous whether there is a subgroup named `edit` or whether
+this is a special endpoint to edit the `gitlab-com` group.
+
+To eliminate the ambiguity and to make the backend easier to maintain,
+we introduced the `/-/` scope. The purpose of it is to separate group or
+project paths from the rest of the routes. Also it helps to reduce the
+number of [reserved names](../user/reserved_names.md).
+
+## Global routes
+
+We have a number of global routes. For example:
+
+    /-/health
+    /-/metrics
+
+## Group routes
+
+Every group route must be under the `/-/` scope.
+
+Examples:
+
+    gitlab-org/-/edit
+    gitlab-org/-/activity
+    gitlab-org/-/security/dashboard
+    gitlab-org/serverless/-/activity
+
+To achieve that, use the `scope '-'` method.
+
+## Project routes
+
+Every project route must be under the `/-/` scope, except cases where a Git
+client or other software requires something different.
+
+Examples:
+
+    gitlab-org/gitlab-ce/-/activity
+    gitlab-org/gitlab-ce/-/jobs/123
+    gitlab-org/gitlab-ce/-/settings/repository
+    gitlab-org/serverless/runtimes/-/settings/repository
+
+Currently, only some project routes are placed under the `/-/` scope. However,
+you can help us migrate more of them! To migrate project routes:
+
+1. Modify existing routes by adding `-` scope.
+1. Add redirects for legacy routes by using `Gitlab::Routing.redirect_legacy_paths`.
+1. Create a technical debt issue to remove deprecated routes in later releases.
+
+To get started, see an [example merge request](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/28435).
diff --git a/doc/development/session.md b/doc/development/session.md
new file mode 100644
index 00000000000..9edce3dbda0
--- /dev/null
+++ b/doc/development/session.md
@@ -0,0 +1,65 @@
+# Accessing session data
+
+Session data in GitLab is stored in Redis and can be accessed in a variety of ways.
+
+During a web request, for example:
+
+- Rails provides access to the session from within controllers through [`ActionDispatch::Session`](https://guides.rubyonrails.org/action_controller_overview.html#session).
+- Outside of controllers, it is possible to access the session through `Gitlab::Session`.
+
+Outside of a web request it is still possible to access sessions stored in Redis. For example:
+
+- Session IDs and contents can be [looked up directly in Redis](#redis).
+- Data about the UserAgent associated with the session can be accessed through `ActiveSession`.
+
+When storing values in a session it is best to:
+
+- Use simple primitives and avoid storing objects to avoid marshaling complications.
+- Clean up after unneeded variables to keep memory usage in Redis down.
+
+## Gitlab::Session
+
+Sometimes you might want to persist data in the session instead of another store like the database. `Gitlab::Session` lets you access this without passing the session around extensively. For example, you could access it from within a policy without having to pass the session through to each place permissions are checked from.
+
+The session has a hash-like interface, just like when using it from a controller. There is also `NamespacedSessionStore` for storing key-value data in a hash.
+
+```ruby
+# Lookup a value stored in the current session
+Gitlab::Session.current[:my_feature]
+
+# Modify the current session stored in redis
+Gitlab::Session.current[:my_feature] = value
+
+# Store key-value data namespaced under a key
+Gitlab::NamespacedSessionStore.new(:my_feature)[some_key] = value
+
+# Set the session for a block of code, such as for tests
+Gitlab::Session.with_session(my_feature: value) do
+  # Code that uses Session.current[:my_feature]
+end
+```
+
+## Redis
+
+Session data can be accessed directly through Redis. This can let you check up on a browser session when debugging.
+
+```ruby
+# Get a list of sessions
+session_ids = Gitlab::Redis::SharedState.with do |redis|
+  redis.smembers("#{Gitlab::Redis::SharedState::USER_SESSIONS_LOOKUP_NAMESPACE}:#{user.id}")
+end
+
+# Retrieve a specific session
+session_data = Gitlab::Redis::SharedState.with { |redis| redis.get("#{Gitlab::Redis::SharedState::SESSION_NAMESPACE}:#{session_id}") }
+Marshal.load(session_data)
+```
+
+## Getting device information with ActiveSession
+
+The [**Active Sessions** page on a user's profile](../user/profile/active_sessions.md) displays information about the device used to access each session. The methods used there to list sessions can also be useful for development.
+
+```ruby
+# Get list of sessions for a given user
+# Includes session_id and data from the UserAgent
+ActiveSession.list(user)
+```
diff --git a/doc/development/testing_guide/best_practices.md b/doc/development/testing_guide/best_practices.md
index e41148360f2..82439c94c5a 100644
--- a/doc/development/testing_guide/best_practices.md
+++ b/doc/development/testing_guide/best_practices.md
@@ -2,19 +2,29 @@
 
 ## Test Design
 
-Testing at GitLab is a first class citizen, not an afterthought. It's important we consider the design of our tests 
-as we do the design of our features. 
+Testing at GitLab is a first class citizen, not an afterthought. It's important we consider the design of our tests
+as we do the design of our features.
 
-When implementing a feature, we think about developing the right capabilities the right way, which helps us 
-narrow our scope to a manageable level. When implementing tests for a feature, we must think about developing 
-the right tests, but then cover _all_ the important ways the test may fail, which can quickly widen our scope to 
+When implementing a feature, we think about developing the right capabilities the right way, which helps us
+narrow our scope to a manageable level. When implementing tests for a feature, we must think about developing
+the right tests, but then cover _all_ the important ways the test may fail, which can quickly widen our scope to
 a level that is difficult to manage.
 
-Test heuristics can help solve this problem. They concisely address many of the common ways bugs 
-manifest themselves within our code. When designing our tests, take time to review known test heuristics to inform 
-our test design. We can find some helpful heuristics documented in the Handbook in the 
+Test heuristics can help solve this problem. They concisely address many of the common ways bugs
+manifest themselves within our code. When designing our tests, take time to review known test heuristics to inform
+our test design. We can find some helpful heuristics documented in the Handbook in the
 [Test Design](https://about.gitlab.com/handbook/engineering/quality/guidelines/test-engineering/test-design/) section.
 
+## Run tests against MySQL
+
+By default, tests are only run againts PostgreSQL, but you can run them on
+demand against MySQL by following one of the following conventions:
+
+| Convention           | Valid example                |
+|:----------------------|:-----------------------------|
+| Include `mysql` in your branch name | `enhance-mysql-support` |
+| Include `[run mysql]` in your commit message   | `Fix MySQL support<br><br>[run mysql]` |
+
 ## Test speed
 
 GitLab has a massive test suite that, without [parallelization], can take hours
@@ -184,11 +194,11 @@ instead of 30+ seconds in case of a regular `spec_helper`.
 ### `let` variables
 
 GitLab's RSpec suite has made extensive use of `let`(along with it strict, non-lazy
-version `let!`) variables to reduce duplication. However, this sometimes [comes at the cost of clarity][lets-not], 
+version `let!`) variables to reduce duplication. However, this sometimes [comes at the cost of clarity][lets-not],
 so we need to set some guidelines for their use going forward:
 
 - `let!` variables are preferable to instance variables. `let` variables
-  are preferable to `let!` variables. Local variables are preferable to 
+  are preferable to `let!` variables. Local variables are preferable to
   `let` variables.
 - Use `let` to reduce duplication throughout an entire spec file.
 - Don't use `let` to define variables used by a single test; define them as
@@ -199,8 +209,8 @@ so we need to set some guidelines for their use going forward:
 - Try to avoid overriding the definition of one `let` variable with another.
 - Don't define a `let` variable that's only used by the definition of another.
   Use a helper method instead.
-- `let!` variables should be used only in case if strict evaluation with defined 
-  order is required, otherwise `let` will suffice. Remember that `let` is lazy and won't 
+- `let!` variables should be used only in case if strict evaluation with defined
+  order is required, otherwise `let` will suffice. Remember that `let` is lazy and won't
   be evaluated until it is referenced.
 
 [lets-not]: https://robots.thoughtbot.com/lets-not
@@ -240,6 +250,36 @@ it 'is overdue' do
 end
 ```
 
+### Feature flags in tests
+
+All feature flags are stubbed to be enabled by default in our Ruby-based
+tests.
+
+To disable a feature flag in a test, use the `stub_feature_flags`
+helper. For example, to globally disable the `ci_live_trace` feature
+flag in a test:
+
+```ruby
+stub_feature_flags(ci_live_trace: false)
+
+Feature.enabled?(:ci_live_trace) # => false
+```
+
+If you wish to set up a test where a feature flag is disabled for some
+actors and not others, you can specify this in options passed to the
+helper. For example, to disable the `ci_live_trace` feature flag for a
+specifc project:
+
+```ruby
+project1, project2 = build_list(:project, 2)
+
+# Feature will only be disabled for project1
+stub_feature_flags(ci_live_trace: { enabled: false, thing: project1 })
+
+Feature.enabled?(:ci_live_trace, project1) # => false
+Feature.enabled?(:ci_live_trace, project2) # => true
+```
+
 ### Pristine test environments
 
 The code exercised by a single GitLab test may access and modify many items of
diff --git a/doc/development/testing_guide/end_to_end/best_practices.md b/doc/development/testing_guide/end_to_end/best_practices.md
new file mode 100644
index 00000000000..89500ef9a90
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/best_practices.md
@@ -0,0 +1,38 @@
+# Best practices when writing end-to-end tests
+
+The majority of the end-to-end tests require some state to be built in the application for the tests to happen.
+
+A good example is a user being logged in as a pre-condition for testing the feature.
+
+But if the login feature is already covered with end-to-end tests through the GUI, there is no reason to perform such an expensive task to test the functionality of creating a project, or importing a repo, even if these features depend on a user being logged in. Let's see an example to make things clear.
+
+Let's say that, on average, the process to perform a successful login through the GUI takes 2 seconds.
+
+Now, realize that almost all tests need the user to be logged in, and that we need every test to run in isolation, meaning that tests cannot interfere with each other. This would  mean that for every test the user needs to log in, and "waste 2 seconds".
+
+Now, multiply the number of tests per 2 seconds, and as your test suite grows, the time to run it grows with it, and this is not sustainable.
+
+An alternative to perform a login in a cheaper way would be having an endpoint (available only for testing) where we could pass the user's credentials as encrypted values as query strings, and then we would be redirected to the logged in home page if the credentials are valid. Let's say that, on average, this process takes only 200 miliseconds.
+
+You see the point right?
+
+Performing a login through the GUI for every test would cost a lot in terms of tests' execution.
+
+And there is another reason.
+
+Let's say that you don't follow the above suggestion, and depend on the GUI for the creation of every application state in order to test a specific feature. In this case we could be talking about the **Issues** feature, that depends on a project to exist, and the user to be logged in.
+
+What would happen if there was a bug in the project creation page, where the 'Create' button is disabled, not allowing for the creation of a project through the GUI, but the API logic is still working?
+
+In this case, instead of having only the project creation test failing, we would have many tests that depend on a project to be failing too.
+
+But, if we were following the best practices, only one test would be failing, and tests for other features that depend on a project to exist would continue to pass, since they could be creating the project behind the scenes interacting directly with the public APIs, ensuring a more reliable metric of test failure rate.
+
+Finally, interacting with the application only by its GUI generates a higher rate of test flakiness, and we want to avoid that at max.
+
+**The takeaways here are:**
+
+- Building state through the GUI is time consuming and it's not sustainable as the test suite grows.
+- When depending only on the GUI to create the application's state and tests fail due to front-end issues, we can't rely on the test failures rate, and we generate a higher rate of test flakiness.
+
+Now that we are aware of all of it, [let's go create some tests](quick_start_guide.md).
diff --git a/doc/development/testing_guide/end_to_end/dynamic_element_validation.md b/doc/development/testing_guide/end_to_end/dynamic_element_validation.md
new file mode 100644
index 00000000000..f7b3ca8bc89
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/dynamic_element_validation.md
@@ -0,0 +1,113 @@
+# Dynamic Element Validation
+
+We devised a solution to solve common test automation problems such as the dreaded `NoSuchElementException`.
+
+Other problems that dynamic element validations solve are...
+
+- When we perform an action with the mouse, we expect something to occur.
+- When our test is navigating to (or from) a page, we ensure that we are on the page we expect before 
+test continuation.
+
+## How it works
+
+We interpret user actions on the page to have some sort of effect. These actions are
+
+- [Navigation](#navigation)
+- [Clicks](#clicks)
+
+### Navigation
+
+When a page is navigated to, there are elements that will always appear on the page unconditionally.
+
+Dynamic element validation is instituted when using 
+
+```ruby
+Runtime::Browser.visit(:gitlab, Some::Page)
+```
+
+### Clicks
+
+When we perform a click within our tests, we expect something to occur.  That something could be a component to now 
+appear on the webpage, or the test to navigate away from the page entirely.
+
+Dynamic element validation is instituted when using
+
+```ruby
+click_element :my_element, Some::Page
+```
+
+### Required Elements
+
+#### Definition
+
+First it is important to define what a "required element" is.
+
+Simply put, a required element is a visible HTML element that appears on a UI component without any user input.
+
+"Visible" can be defined as
+
+- Not having any CSS preventing its display. E.g.: `display: none` or `width: 0px; height: 0px;`
+- Being able to be interacted with by the user
+
+"UI component" can be defined as
+
+- Anything the user sees
+- A button, a text field
+- A layer that sits atop the page
+
+#### Application
+
+Requiring elements is very easy.  By adding `required: true` as a parameter to an `element`, you've now made it
+a requirement that the element appear on the page upon navigation.
+
+## Examples
+
+Given ...
+
+```ruby
+class MyPage < Page::Base
+  view 'app/views/view.html.haml' do
+    element :my_element, required: true
+    element :another_element, required: true
+    element :conditional_element
+  end
+  
+  def open_layer
+    click_element :my_element, Layer::MyLayer
+  end
+end
+
+class Layer < Page::Component
+  view 'app/views/mylayer/layer.html.haml' do
+    element :message_content, required: true
+  end
+end
+```
+
+### Navigating
+
+Given the [source](#examples) ...
+
+```ruby
+Runtime::Browser.visit(:gitlab, Page::MyPage)
+
+execute_stuff
+```
+
+will invoke GitLab QA to scan `MyPage` for `my_element` and `another_element` to be on the page before continuing to
+`execute_stuff` 
+
+### Clicking
+
+Given the [source](#examples) ...
+
+```ruby
+def open_layer
+  click_element :my_element, Layer::MyLayer
+end
+```
+
+will invoke GitLab QA to ensure that `message_content` appears on
+the Layer upon clicking `my_element`.
+
+This will imply that the Layer is indeed rendered before we continue our test.
diff --git a/doc/development/testing_guide/end_to_end/index.md b/doc/development/testing_guide/end_to_end/index.md
new file mode 100644
index 00000000000..afd81ff00b2
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/index.md
@@ -0,0 +1,167 @@
+# End-to-end Testing
+
+## What is end-to-end testing?
+
+End-to-end testing is a strategy used to check whether your application works
+as expected across the entire software stack and architecture, including
+integration of all micro-services and components that are supposed to work
+together.
+
+## Branch naming
+
+If your contribution contains **only** changes under the
+[`qa/` folder](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa), you can
+speed up the CI process by following some branch naming conventions. You have
+three choices:
+
+| Branch name           | Valid example                |
+|:----------------------|:-----------------------------|
+| Starting with `qa/`   | `qa/new-oauth-login-test`     |
+| Starting with `qa-`   | `qa-new-oauth-login-test`     |
+| Ending in `-qa`       | `123-new-oauth-login-test-qa` |
+
+If your branch name matches any of the above, it will run only the QA-related
+jobs.
+If it does not, the whole application test suite will run (including QA-related
+jobs).
+
+## How do we test GitLab?
+
+We use [Omnibus GitLab][omnibus-gitlab] to build GitLab packages and then we
+test these packages using the [GitLab QA orchestrator][gitlab-qa] tool, which is
+a black-box testing framework for the API and the UI.
+
+### Testing nightly builds
+
+We run scheduled pipeline each night to test nightly builds created by Omnibus.
+You can find these nightly pipelines at [gitlab-org/quality/nightly/pipelines][quality-nightly-pipelines].
+Results are reported in the `#qa-nightly` Slack channel.
+
+### Testing staging
+
+We run scheduled pipeline each night to test staging.
+You can find these nightly pipelines at [gitlab-org/quality/staging/pipelines][quality-staging-pipelines].
+Results are reported in the `#qa-staging` Slack channel.
+
+### Testing code in merge requests
+
+#### Using the `package-and-qa` job
+
+It is possible to run end-to-end tests for a merge request, eventually being run in
+a pipeline in the [`gitlab-qa`](https://gitlab.com/gitlab-org/gitlab-qa/) project,
+by triggering the `package-and-qa` manual action in the `test` stage (not
+available for forks).
+
+**This runs end-to-end tests against a custom Omnibus package built from your
+merge request's changes.**
+
+Manual action that starts end-to-end tests is also available in merge requests
+in [Omnibus GitLab][omnibus-gitlab].
+
+Below you can read more about how to use it and how does it work.
+
+#### How does it work?
+
+Currently, we are using _multi-project pipeline_-like approach to run QA
+pipelines.
+
+![QA on merge requests CI/CD architecture](../img/qa_on_merge_requests_cicd_architecture.png)
+
+<details>
+<summary>Show mermaid source</summary>
+<pre>
+graph LR
+    A1 -.->|1. Triggers an omnibus-gitlab pipeline and wait for it to be done| A2
+    B2[<b>`Trigger-qa` stage</b><br />`Trigger:qa-test` job] -.->|2. Triggers a gitlab-qa pipeline and wait for it to be done| A3
+
+subgraph gitlab-ce/ee pipeline
+    A1[<b>`test` stage</b><br />`package-and-qa` job]
+    end
+
+subgraph omnibus-gitlab pipeline
+    A2[<b>`Trigger-docker` stage</b></b><br />`Trigger:gitlab-docker` job] -->|once done| B2
+    end
+
+subgraph gitlab-qa pipeline
+    A3>QA jobs run] -.->|3. Reports back the pipeline result to the `package-and-qa` job<br />and post the result  on the original commit tested| A1
+    end
+</pre>
+</details>
+
+1. Developer triggers a manual action, that can be found in CE / EE merge
+   requests. This starts a chain of pipelines in multiple projects.
+
+1. The script being executed triggers a pipeline in [Omnibus GitLab][omnibus-gitlab]
+   and waits for the resulting status. We call this a _status attribution_.
+
+1. GitLab packages are being built in the [Omnibus GitLab][omnibus-gitlab]
+   pipeline. Packages are then pushed to its Container Registry.
+
+1. When packages are ready, and available in the registry, a final step in the
+   [Omnibus GitLab][omnibus-gitlab] pipeline, triggers a new
+   GitLab QA pipeline (those with access can view them at `https://gitlab.com/gitlab-org/gitlab-qa/pipelines`). It also waits for a resulting status.
+
+1. GitLab QA pulls images from the registry, spins-up containers and runs tests
+   against a test environment that has been just orchestrated by the `gitlab-qa`
+   tool.
+
+1. The result of the GitLab QA pipeline is being
+   propagated upstream, through Omnibus, back to the CE / EE merge request.
+
+#### Using the `review-qa-all` jobs
+
+On every pipeline during the `test` stage, the `review-qa-smoke` job is
+automatically started: it runs the QA smoke suite against the
+[Review App][review-apps].
+
+You can also manually start the `review-qa-all`: it runs the full QA suite
+against the [Review App][review-apps].
+
+**This runs end-to-end tests against a Review App based on [the official GitLab
+Helm chart][helm-chart], itself deployed with custom
+[Cloud Native components][cng] built from your merge request's changes.**
+
+See [Review Apps][review-apps] for more details about Review Apps.
+
+[helm-chart]: https://gitlab.com/charts/gitlab/
+[cng]: https://gitlab.com/gitlab-org/build/CNG
+
+## How do I write tests?
+
+In order to write new tests, you first need to learn more about GitLab QA
+architecture. See the [documentation about it][gitlab-qa-architecture].
+
+Once you decided where to put [test environment orchestration scenarios] and
+[instance-level scenarios], take a look at the [GitLab QA README][instance-qa-readme],
+the [GitLab QA orchestrator README][gitlab-qa-readme], and [the already existing
+instance-level scenarios][instance-level scenarios].
+
+Continued reading:  
+
+- [Quick Start Guide](quick_start_guide.md)
+- [Style Guide](style_guide.md)
+- [Best Practices](best_practices.md)
+
+## Where can I ask for help?
+
+You can ask question in the `#quality` channel on Slack (GitLab internal) or
+you can find an issue you would like to work on in
+[the `gitlab-ce` issue tracker][gitlab-ce-issues],
+[the `gitlab-ee` issue tracker][gitlab-ce-issues], or
+[the `gitlab-qa` issue tracker][gitlab-qa-issues].
+
+[omnibus-gitlab]: https://gitlab.com/gitlab-org/omnibus-gitlab
+[gitlab-qa]: https://gitlab.com/gitlab-org/gitlab-qa
+[gitlab-qa-readme]: https://gitlab.com/gitlab-org/gitlab-qa/tree/master/README.md
+[quality-nightly-pipelines]: https://gitlab.com/gitlab-org/quality/nightly/pipelines
+[quality-staging-pipelines]: https://gitlab.com/gitlab-org/quality/staging/pipelines
+[review-apps]: ../review_apps.md
+[gitlab-qa-architecture]: https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/architecture.md
+[gitlab-qa-issues]: https://gitlab.com/gitlab-org/gitlab-qa/issues?label_name%5B%5D=new+scenario
+[gitlab-ce-issues]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name[]=QA&label_name[]=test
+[gitlab-ee-issues]: https://gitlab.com/gitlab-org/gitlab-ee/issues?label_name[]=QA&label_name[]=test
+[test environment orchestration scenarios]: https://gitlab.com/gitlab-org/gitlab-qa/tree/master/lib/gitlab/qa/scenario
+[instance-level scenarios]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa/specs/features
+[Page objects documentation]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa/page/README.md
+[instance-qa-readme]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/README.md
+[instance-qa-examples]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa
diff --git a/doc/development/testing_guide/end_to_end/page_objects.md b/doc/development/testing_guide/end_to_end/page_objects.md
new file mode 100644
index 00000000000..73e1fd862c1
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/page_objects.md
@@ -0,0 +1,167 @@
+# Page objects in GitLab QA
+
+In GitLab QA we are using a known pattern, called _Page Objects_.
+
+This means that we have built an abstraction for all GitLab pages that we use
+to drive GitLab QA scenarios. Whenever we do something on a page, like filling
+in a form, or clicking a button, we do that only through a page object
+associated with this area of GitLab.
+
+For example, when GitLab QA test harness signs in into GitLab, it needs to fill
+in a user login and user password. In order to do that, we have a class, called
+`Page::Main::Login` and `sign_in_using_credentials` methods, that is the only
+piece of the code, that has knowledge about `user_login` and `user_password`
+fields.
+
+## Why do we need that?
+
+We need page objects, because we need to reduce duplication and avoid problems
+whenever someone changes some selectors in GitLab's source code.
+
+Imagine that we have a hundred specs in GitLab QA, and we need to sign into
+GitLab each time, before we make assertions. Without a page object one would
+need to rely on volatile helpers or invoke Capybara methods directly. Imagine
+invoking `fill_in :user_login` in every `*_spec.rb` file / test example.
+
+When someone later changes `t.text_field :login` in the view associated with
+this page to `t.text_field :username` it will generate a different field
+identifier, what would effectively break all tests.
+
+Because we are using `Page::Main::Login.act { sign_in_using_credentials }`
+everywhere, when we want to sign into GitLab, the page object is the single
+source of truth, and we will need to update `fill_in :user_login`
+to `fill_in :user_username` only in a one place.
+
+## What problems did we have in the past?
+
+We do not run QA tests for every commit, because of performance reasons, and
+the time it would take to build packages and test everything.
+
+That is why when someone changes `t.text_field :login` to
+`t.text_field :username` in the _new session_ view we won't know about this
+change until our GitLab QA nightly pipeline fails, or until someone triggers
+`package-and-qa` action in their merge request.
+
+Obviously such a change would break all tests. We call this problem a _fragile
+tests problem_.
+
+In order to make GitLab QA more reliable and robust, we had to solve this
+problem by introducing coupling between GitLab CE / EE views and GitLab QA.
+
+## How did we solve fragile tests problem?
+
+Currently, when you add a new `Page::Base` derived class, you will also need to
+define all selectors that your page objects depends on.
+
+Whenever you push your code to CE / EE repository, `qa:selectors` sanity test
+job is going to be run as a part of a CI pipeline.
+
+This test is going to validate all page objects that we have implemented in
+`qa/page` directory. When it fails, you will be notified about missing
+or invalid views / selectors definition.
+
+## How to properly implement a page object?
+
+We have built a DSL to define coupling between a page object and GitLab views
+it is actually implemented by. See an example below.
+
+```ruby
+module Page
+  module Main
+    class Login < Page::Base
+      view 'app/views/devise/passwords/edit.html.haml' do
+        element :password_field
+        element :password_confirmation
+        element :change_password_button
+      end
+
+      view 'app/views/devise/sessions/_new_base.html.haml' do
+        element :login_field
+        element :password_field
+        element :sign_in_button
+      end
+
+      # ...
+    end 
+  end
+end
+```
+
+### Defining Elements
+
+The `view` DSL method will correspond to the rails View, partial, or vue component that renders the elements.
+
+The `element` DSL method in turn declares an element for which a corresponding
+`qa-element-name-dasherized` CSS class will need to be added to the view file.
+
+You can also define a value (String or Regexp) to match to the actual view
+code but **this is deprecated** in favor of the above method for two reasons:
+
+- Consistency: there is only one way to define an element
+- Separation of concerns: QA uses dedicated CSS classes instead of reusing code
+  or classes used by other components (e.g. `js-*` classes etc.)
+
+```ruby
+view 'app/views/my/view.html.haml' do
+  # Implicitly require `.qa-logout-button` CSS class to be present in the view
+  element :logout_button
+
+  ## This is deprecated and forbidden by the `QA/ElementWithPattern` RuboCop cop.
+  # Require `f.submit "Sign in"` to be present in `my/view.html.haml
+  element :my_button, 'f.submit "Sign in"' # rubocop:disable QA/ElementWithPattern
+
+  ## This is deprecated and forbidden by the `QA/ElementWithPattern` RuboCop cop.
+  # Match every line in `my/view.html.haml` against
+  # `/link_to .* "My Profile"/` regexp.
+  element :profile_link, /link_to .* "My Profile"/ # rubocop:disable QA/ElementWithPattern
+end
+```
+
+### Adding Elements to a View
+
+Given the following elements...
+
+```ruby
+view 'app/views/my/view.html.haml' do
+  element :login_field
+  element :password_field
+  element :sign_in_button
+end
+```
+
+To add these elements to the view, you must change the rails View, partial, or vue component by adding a `qa-element-descriptor` class
+for each element defined.
+
+In our case, `qa-login-field`, `qa-password-field` and `qa-sign-in-button`
+
+**app/views/my/view.html.haml**  
+
+```haml
+= f.text_field :login, class: "form-control top qa-login-field", autofocus: "autofocus", autocapitalize: "off", autocorrect: "off", required: true, title: "This field is required."
+= f.password_field :password, class: "form-control bottom qa-password-field", required: true, title: "This field is required."
+= f.submit "Sign in", class: "btn btn-success qa-sign-in-button"
+```
+
+Things to note:
+
+- The CSS class must be `kebab-cased` (separated with hyphens "`-`")
+- If the element appears on the page unconditionally, add `required: true` to the element. See
+[Dynamic element validation](dynamic_element_validation.md)
+
+## Running the test locally
+
+During development, you can run the `qa:selectors` test by running
+
+```shell
+bin/qa Test::Sanity::Selectors
+```
+
+from within the `qa` directory.
+
+## Where to ask for help?
+
+If you need more information, ask for help on `#quality` channel on Slack
+(internal, GitLab Team only).
+
+If you are not a Team Member, and you still need help to contribute, please
+open an issue in GitLab CE issue tracker with the `~QA` label.
diff --git a/doc/development/testing_guide/end_to_end/quick_start_guide.md b/doc/development/testing_guide/end_to_end/quick_start_guide.md
new file mode 100644
index 00000000000..afe76acf9c9
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/quick_start_guide.md
@@ -0,0 +1,585 @@
+# Writing end-to-end tests step-by-step
+
+In this tutorial, you will find different examples, and the steps involved, in the creation of end-to-end (_e2e_) tests for GitLab CE and GitLab EE, using GitLab QA.
+
+> When referring to end-to-end tests in this document, this means testing a specific feature end-to-end, such as a user logging in, the creation of a project, the management of labels, breaking down epics into sub-epics and issues, etc.
+
+## Important information before we start writing tests
+
+It's important to understand that end-to-end tests of isolated features, such as the ones described in the above note, doesn't mean that everything needs to happen through the GUI.
+
+If you don't exactly understand what we mean by **not everything needs to happen through the GUI,** please make sure you've read the [best practices](best_practices.md) before moving on.
+
+## This document covers the following items:
+
+- [0.](#0-are-end-to-end-tests-needed) Identifying if end-to-end tests are really needed
+- [1.](#1-identifying-the-devops-stage) Identifying the [DevOps stage](https://about.gitlab.com/stages-devops-lifecycle/) of the feature that you are going to cover with end-to-end tests
+- [2.](#2-test-skeleton) Creating the skeleton of the test file (`*_spec.rb`)
+- [3.](#3-test-cases-mvc) The [MVC](https://about.gitlab.com/handbook/values/#minimum-viable-change-mvc) of the test cases' logic
+- [4.](#4-extracting-duplicated-code) Extracting duplicated code into methods
+- [5.](#5-tests-pre-conditions-using-resources-and-page-objects) Tests' pre-conditions (`before :context` and `before`) using resources and [Page Objects]
+- [6.](#6-optimization) Optimizing the test suite
+- [7.](#7-resources) Using and implementing resources
+- [8.](#8-page-objects) Moving element definitions and methods to [Page Objects]
+
+### 0. Are end-to-end tests needed?
+
+At GitLab we respect the [test pyramid](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/testing_guide/testing_levels.md), and so, we recommend you check the code coverage of a specific feature before writing end-to-end tests, for both [CE](https://gitlab-org.gitlab.io/gitlab-ce/coverage-ruby/#_AllFiles) and [EE](https://gitlab-org.gitlab.io/gitlab-ee/coverage-ruby/#_AllFiles) projects.
+
+Sometimes you may notice that there is already good coverage in other test levels, and we can stay confident that if we break a feature, we will still have quick feedback about it, even without having end-to-end tests.
+
+If after this analysis you still think that end-to-end tests are needed, keep reading.
+
+### 1. Identifying the DevOps stage
+
+The GitLab QA end-to-end tests are organized by the different [stages in the DevOps lifecycle](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa/specs/features/browser_ui), and so, if you are creating tests for issue creation, for instance, you would locate the spec files under the `qa/qa/specs/features/browser_ui/2_plan/` directory since issue creation is part of the Plan stage.
+
+ In another case of a test for listing merged merge requests (MRs), the test should go under the `qa/qa/specs/features/browser_ui/3_create/` directory since merge requests are a feature from the Create stage.
+
+> There may be sub-directories inside the stages directories, for different features. For example: `.../browser_ui/2_plan/ee_epics/` and `.../browser_ui/2_plan/issues/`.
+
+Now, let's say we want to create tests for the [scoped labels](https://about.gitlab.com/2019/04/22/gitlab-11-10-released/#scoped-labels) feature, available on GitLab EE Premium (this feature is part of the Plan stage.)
+
+> Because these tests are for a feature available only on GitLab EE, we need to create them in the [EE repository](https://gitlab.com/gitlab-org/gitlab-ee).
+
+Since [there is no specific directory for this feature](https://gitlab.com/gitlab-org/gitlab-ee/tree/master/qa/qa/specs/features/browser_ui/2_plan), we should create a sub-directory for it.
+
+Under `.../browser_ui/2_plan/`, let's create a sub-directory called `ee_scoped_labels/`.
+
+> Notice that since this feature is only available for GitLab EE we prefix the sub-directory with `ee_`.
+
+### 2. Test skeleton
+
+Inside the newly created sub-directory, let's create a file describing the test suite (e.g. `editing_scoped_labels_spec.rb`.)
+
+#### The `context` and `describe` blocks
+
+Specs have an outer `context` that indicates the DevOps stage. The next level is the `describe` block, that briefly states the subject of the test suite. See the following example:
+
+```ruby
+module QA
+  context 'Plan' do
+    describe 'Editing scoped labels on issues' do
+    end
+  end
+end
+```
+
+#### The `it` blocks
+
+Every test suite is composed of at least one `it` block, and a good way to start writing end-to-end tests is by writing test cases descriptions as `it` blocks. These might help you to think of different test scenarios. Take a look at the following example:
+
+```ruby
+module QA
+  context 'Plan' do
+    describe 'Editing scoped labels on issues' do
+      it 'replaces an existing label if it has the same key' do
+      end
+
+      it 'keeps both scoped labels when adding a label with a different key' do
+      end
+    end
+  end
+end
+```
+
+### 3. Test cases MVC
+
+For the [MVC](https://about.gitlab.com/handbook/values/#minimum-viable-change-mvc) of our test cases, let's say that we already have the application in the state needed for the tests, and then let's focus on the logic of the test cases only.
+
+To evolve the test cases drafted on step 2, let's imagine that the user is already logged into a GitLab EE instance, they already have at least a Premium license in use, there is already a project created, there is already an issue opened in the project, the issue already has a scoped label (e.g. `animal::fox`), there are other scoped labels (for the same scope and for a different scope (e.g. `animal::dolphin` and `plant::orchid`), and finally, the user is already on the issue's page. Let's also suppose that for every test case the application is in a clean state, meaning that one test case won't affect another.
+
+> Note: there are different approaches to creating an application state for end-to-end tests. Some of them are very time consuming and subject to failures, such as when using the GUI for all the pre-conditions of the tests. On the other hand, other approaches are more efficient, such as using the public APIs. The latter is more efficient since it doesn't depend on the GUI. We won't focus on this part yet, but it's good to keep it in mind.
+
+Let's now focus on the first test case.
+
+```ruby
+it 'replaces an existing label if it has the same key' do
+  # This implementation is only for tutorial purposes. We normally encapsulate elements in Page Objects (which we cover on section 8).
+  page.find('.block.labels .edit-link').click
+  page.find('.dropdown-menu-labels .dropdown-input-field').send_keys ['animal::dolphin', :enter]
+  page.find('#content-body').click
+  page.refresh
+
+  labels_block = page.find('.qa-labels-block')
+
+  expect(labels_block).to have_content('animal::dolphin')
+  expect(labels_block).not_to have_content('animal::fox')
+  expect(page).to have_content('added animal::dolphin label and removed animal::fox')
+end
+```
+
+> Notice that the test itself is simple. The most challenging part is the creation of the application state, which will be covered later.
+
+> The exemplified test case's MVC is not enough for the change to be merged, but it helps to build up the test logic. The reason is that we do not want to use locators directly in the tests, and tests **must** use [Page Objects] before they can be merged. This way we better separate the responsibilities, where the Page Objects encapsulate elements and methods that allow us to interact with pages, while the spec files describe the test cases in more business-related language.
+
+Below are the steps that the test covers:
+
+1. The test finds the 'Edit' link for the labels and clicks on it.
+2. Then it fills in the 'Assign labels' input field with the value 'animal::dolphin' and press enters.
+3. Then it clicks in the content body to apply the label and refreshes the page.
+4. Finally, the expectations check that the previous scoped label was removed and that the new one was added.
+
+Let's now see how the second test case would look.
+
+```ruby
+it 'keeps both scoped labels when adding a label with a different key' do
+  # This implementation is only for tutorial purposes. We normally encapsulate elements in Page Objects (which we cover on section 8).
+  page.find('.block.labels .edit-link').click
+  page.find('.dropdown-menu-labels .dropdown-input-field').send_keys ['plant::orchid', :enter]
+  page.find('#content-body').click
+  page.refresh
+
+  labels_block = page.find('.qa-labels-block')
+
+  expect(labels_block).to have_content('animal::fox')
+  expect(labels_block).to have_content('plant::orchid')
+  expect(page).to have_content('added animal::fox')
+  expect(page).to have_content('added plant::orchid')
+end
+```
+
+> Note that elements are always located using CSS selectors, and a good practice is to add test-specific selectors (this is called adding testability to the application and we will talk more about it later.) For example, the `labels_block` element uses the selector `.qa-labels-block`, which was added specifically for testing purposes.
+
+Below are the steps that the test covers:
+
+1. The test finds the 'Edit' link for the labels and clicks on it.
+2. Then it fills in the 'Assign labels' input field with the value 'plant::orchid' and press enters.
+3. Then it clicks in the content body to apply the label and refreshes the page.
+4. Finally, the expectations check that both scoped labels are present.
+
+> Similar to the previous test, this one is also very straightforward, but there is some code duplication. Let's address it.
+
+### 4. Extracting duplicated code
+
+If we refactor the tests created on step 3 we could come up with something like this:
+
+```ruby
+before do
+  ...
+
+  @initial_label = 'animal::fox'
+  @new_label_same_scope = 'animal::dolphin'
+  @new_label_different_scope = 'plant::orchid'
+
+  ...
+end
+
+it 'replaces an existing label if it has the same key' do
+  select_label_and_refresh @new_label_same_scope
+
+  labels_block = page.find('.qa-labels-block')
+
+  expect(labels_block).to have_content(@new_label_same_scope)
+  expect(labels_block).not_to have_content(@initial_label)
+  expect(page).to have_content("added #{@new_label_same_scope}")
+  expect(page).to have_content("and removed #{@initial_label}")
+end
+
+it 'keeps both scoped label when adding a label with a different key' do
+  select_label_and_refresh @new_label_different_scope
+
+  labels_block = page.find('.qa-labels-block')
+
+  expect(labels_blocks).to have_content(@new_label_different_scope)
+  expect(labels_blocks).to have_content(@initial_label)
+  expect(page).to have_content("added #{@new_label_different_scope}")
+  expect(page).to have_content("added #{@initial_label}")
+end
+
+def select_label_and_refresh(label)
+  page.find('.block.labels .edit-link').click
+  page.find('.dropdown-menu-labels .dropdown-input-field').send_keys [label, :enter]
+  page.find('#content-body').click
+  page.refresh
+end
+```
+
+First, we remove the duplication of strings by defining the global variables `@initial_label`, `@new_label_same_scope` and `@new_label_different_scope` in the `before` block, and by using them in the expectations.
+
+Then, by creating a reusable `select_label_and_refresh` method, we remove the code duplication of this action, and later we can move this method to a Page Object class that will be created for easier maintenance purposes.
+
+> Notice that the reusable method is created at the bottom of the file. The reason for that is that reading the code should be similar to reading a newspaper, where high-level information is at the top, like the title and summary of the news, while low level, or more specific information, is at the bottom (this helps readability).
+
+### 5. Tests' pre-conditions using resources and Page Objects
+
+In this section, we will address the previously mentioned subject of creating the application state for the tests, using the `before :context` and `before` blocks, together with resources and Page Objects.
+
+#### `before :context`
+
+A pre-condition for the entire test suite is defined in the `before :context` block.
+
+> For our test suite, due to the need of the tests being completely independent of each other, we won't use the `before :context` block. The `before :context` block would make the tests dependent on each other because the first test changes the label of the issue, and the second one depends on the `'animal::fox'` label being set.
+
+> **Tip:** In case of a test suite with only one `it` block it's ok to use only the `before` block (see below) with all the test's pre-conditions.
+
+#### `before`
+
+As the pre-conditions for our test suite, the things that needs to happen before each test starts are:
+
+- The user logging in;
+- A premium license already being set;
+- A project being created with an issue and labels already set;
+- The issue page being opened with only one scoped label applied to the it.
+
+> When running end-to-end tests as part of the GitLab's continuous integration process [a license is already set as an environment variable](https://gitlab.com/gitlab-org/gitlab-ee/blob/1a60d926740db10e3b5724713285780a4f470531/qa/qa/ee/strategy.rb#L20). For running tests locally you can set up such license by following the document [what tests can be run?](https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/what_tests_can_be_run.md#supported-remote-grid-environment-variables), based on the [supported GitLab environment variables](https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/what_tests_can_be_run.md#supported-gitlab-environment-variables).
+
+#### Implementation
+
+In the following code we will focus only on the test suite's pre-conditions:
+
+```ruby
+module QA
+  context 'Plan' do
+    describe 'Editing scoped labels on issues' do
+      before do
+        Runtime::Browser.visit(:gitlab, Page::Main::Login)
+        Page::Main::Login.perform(&:sign_in_using_credentials)
+
+        @initial_label = 'animal::fox'
+        @new_label_same_scope = 'animal::dolphin'
+        @new_label_different_scope = 'plant::orchid'
+
+        issue = Resource::Issue.fabricate_via_api! do |issue|
+          issue.title = 'Issue to test the scoped labels'
+          issue.labels = @initial_label
+        end
+
+        [@new_label_same_scope, @new_label_different_scope].each do |label|
+          Resource::Label.fabricate_via_api! do |l|
+            l.project = issue.project.id
+            l.title = label
+          end
+        end
+
+        issue.visit!
+      end
+
+      it 'replaces an existing label if it has the same key' do
+        ...
+      end
+
+      it 'keeps both scoped labels when adding a label with a different key' do
+        ...
+      end
+
+      def select_label_and_refresh(label)
+        ...
+      end
+    end
+  end
+end
+```
+
+In the `before` block we create all the application state needed for the tests to run. We do that by using the `Runtime::Browser.visit` method to go to the login page, by performing a `sign_in_using_credentials` from the `Login` Page Object, by fabricating resources via APIs (`issue`, and `Resource::Label`), and by using the `issue.visit!` to visit the issue page.
+
+> A project is created in the background by creating the `issue` resource.
+
+> When creating the [Resources], notice that when calling the `fabricate_via_api` method, we pass some attribute:values, like `title`, and `labels` for the `issue` resource; and `project` and `title` for the `label` resource.
+
+> What's important to understand here is that by creating the application state mostly using the public APIs we save a lot of time in the test suite setup stage.
+
+> Soon we will cover the use of the already existing resources' methods and the creation of your own `fabricate_via_api` methods for resources where this is still not available, but first, let's optimize our implementation.
+
+### 6. Optimization
+
+As already mentioned in the [best practices](best_practices.md) document, end-to-end tests are very costly in terms of execution time, and it's our responsibility as software engineers to ensure that we optimize them as much as possible.
+
+> Note that end-to-end tests are slow to run and so they can have several actions and assertions in a single test, which helps us get feedback from the tests sooner. In comparison, unit tests are much faster to run and can exercise every little piece of the application in isolation, and so they usually have only one assertion per test.
+
+Some improvements that we could make in our test suite to optimize its time to run are:
+
+1. Having a single test case (an `it` block) that exercises both scenarios to avoid "wasting" time in the tests' pre-conditions, instead of having two different test cases.
+2. Making the selection of labels more performant by allowing for the selection of more than one label in the same reusable method.
+
+Let's look at a suggestion that addresses the above points, one by one:
+
+```ruby
+module QA
+    context 'Plan' do
+      describe 'Editing scoped labels on issues' do
+        before do
+          ...
+        end
+
+        it 'correctly applies scoped labels depending on if they are from the same or a different scope' do
+          select_labels_and_refresh [@new_label_same_scope, @new_label_different_scope]
+
+          labels_block = page.all('.qa-labels-block')
+
+          expect(labels_block).to have_content(@new_label_same_scope)
+          expect(labels_block).to have_content(@new_label_different_scope)
+          expect(labels_block).not_to have_content(@initial_label)
+          expect(page).to have_content("added #{@initial_label}")
+          expect(page).to have_content("added #{@new_label_same_scope} #{@new_label_different_scope} labels and removed #{@initial_label}")
+        end
+
+        def select_labels_and_refresh(labels)
+          find('.block.labels .edit-link').click
+          labels.each do |label|
+            find('.dropdown-menu-labels .dropdown-input-field').send_keys [label, :enter]
+          end
+          find('#content-body').click
+          refresh
+        end
+      end
+    end
+  end
+```
+
+To address point 1, we changed the test implementation from two `it` blocks into a single one that exercises both scenarios. Now the new test description is: `'correctly applies the scoped labels depending if they are from the same or a different scope'`. It's a long description, but it describes well what the test does.
+
+> Notice that the implementation of the new and unique `it` block had to change a little bit. Below we describe in details what it does.
+
+1. It selects two scoped labels simultaneously, one from the same scope of the one already applied in the issue during the setup phase (in the `before` block), and another one from a different scope.
+2. It asserts that the correct labels are visible in the `labels_block`, and that the labels were correctly added and removed;
+3. Finally, the `select_label_and_refresh` method is changed to `select_labels_and_refresh`, which accepts an array of labels instead of a single label, and it iterates on them for faster label selection (this is what is used in step 1 explained above.)
+
+### 7. Resources
+
+**Note:** When writing this document, some code that is now merged to master was not implemented yet, but we left them here for the readers to understand the whole process of end-to-end test creation.
+
+You can think of [Resources] as anything that can be created on GitLab CE or EE, either through the GUI, the API, or the CLI.
+
+With that in mind, resources can be a project, an epic, an issue, a label, a commit, etc.
+
+As you saw in the tests' pre-conditions and the optimization sections, we're already creating some of these resources, and we are doing that by calling the `fabricate_via_api!` method.
+
+> We could be using the `fabricate!` method instead, which would use the `fabricate_via_api!` method if it exists, and fallback to GUI fabrication otherwise, but we recommend being explicit to make it clear what the test does. Also, we always recommend fabricating resources via API since this makes tests faster and more reliable.
+
+For our test suite example, the resources that we need to create don't have the necessary code for the `fabricate_via_api!` method to correctly work (e.g., the issue and label resources), so we will have to create them.
+
+#### Implementation
+
+In the following we describe the changes needed in each of the resource files mentioned above.
+
+**Issue resource**
+
+Now, let's make it possible to create an issue resource through the API.
+
+First, in the [issue resource](https://gitlab.com/gitlab-org/gitlab-ee/blob/d3584e80b4236acdf393d815d604801573af72cc/qa/qa/resource/issue.rb), let's expose its labels attribute.
+
+Add the following `attribute :labels` right below the [`attribute :title`](https://gitlab.com/gitlab-org/gitlab-ee/blob/d3584e80b4236acdf393d815d604801573af72cc/qa/qa/resource/issue.rb#L15).
+
+> This line is needed to allow for labels to be automatically added to an issue when fabricating it via API.
+
+Next, add the following code right below the [`fabricate!`](https://gitlab.com/gitlab-org/gitlab-ee/blob/d3584e80b4236acdf393d815d604801573af72cc/qa/qa/resource/issue.rb#L27) method.
+
+```ruby
+def api_get_path
+  "/projects/#{project.id}/issues/#{id}"
+end
+
+def api_post_path
+  "/projects/#{project.id}/issues"
+end
+
+def api_post_body
+  {
+    title: title,
+    labels: [labels]
+  }
+end
+```
+
+By defining the `api_get_path` method, we allow the [`ApiFabricator`](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/qa/qa/resource/api_fabricator.rb) module to know which path to use to get a single issue.
+
+> This `GET` path can be found in the [public API documentation](https://docs.gitlab.com/ee/api/issues.html#single-issue).
+
+By defining the `api_post_path` method, we allow the [`ApiFabricator`](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/qa/qa/resource/api_fabricator.rb) module to know which path to use to create a new issue in a specific project.
+
+> This `POST` path can be found in the [public API documentation](https://docs.gitlab.com/ee/api/issues.html#new-issue).
+
+By defining the `api_post_body` method, we allow the [`ApiFabricator.api_post`](https://gitlab.com/gitlab-org/gitlab-ee/blob/a9177ca1812bac57e2b2fa4560e1d5dd8ffac38b/qa/qa/resource/api_fabricator.rb#L68) method to know which data to send when making the `POST` request.
+
+> Notice that we pass both `title` and `labels` attributes in the `api_post_body`, where `labels` receives an array of labels, and [`title` is required](https://docs.gitlab.com/ee/api/issues.html#new-issue).
+
+**Label resource**
+
+Finally, let's make it possible to create label resources through the API.
+
+Add the following code right below the [`fabricate!`](https://gitlab.com/gitlab-org/gitlab-ee/blob/a9177ca1812bac57e2b2fa4560e1d5dd8ffac38b/qa/qa/resource/label.rb#L36) method.
+
+```ruby
+def resource_web_url(resource)
+  super
+rescue ResourceURLMissingError
+  # this particular resource does not expose a web_url property
+end
+
+def api_get_path
+  raise NotImplementedError, "The Labels API doesn't expose a single-resource endpoint so this method cannot be properly implemented."
+end
+
+def api_post_path
+  "/projects/#{project}/labels"
+end
+
+def api_post_body
+  {
+    name: @title,
+    color: @color
+  }
+end
+```
+
+By defining the `resource_web_url(resource)` method, we override the one from the [`ApiFabricator`](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/qa/qa/resource/api_fabricator.rb#L44) module. We do that to avoid failing the test due to this particular resource not exposing a `web_url` property.
+
+By defining the `api_get_path` method, we **would** allow for the [`ApiFabricator`](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/qa/qa/resource/api_fabricator.rb) module to know which path to use to get a single label, but since there's no path available for that in the publich API, we raise a `NotImplementedError` instead.
+
+By defining the `api_post_path` method, we allow for the [`ApiFabricator `](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/qa/qa/resource/api_fabricator.rb) module to know which path to use to create a new label in a specific project.
+
+By defining the `api_post_body` method, we we allow for the [`ApiFabricator.api_post`](https://gitlab.com/gitlab-org/gitlab-ee/blob/a9177ca1812bac57e2b2fa4560e1d5dd8ffac38b/qa/qa/resource/api_fabricator.rb#L68) method to know which data to send when making the `POST` request.
+
+> Notice that we pass both `name` and `color` attributes in the `api_post_body` since [those are required](https://docs.gitlab.com/ee/api/labels.html#create-a-new-label).
+
+### 8. Page Objects
+
+Page Objects are used in end-to-end tests for maintenance reasons, where a page's elements and methods are defined to be reused in any test.
+
+> Page Objects are auto-loaded in the `qa/qa.rb` file and available in all the test files (`*_spec.rb`).
+
+Take a look at the [Page Objects] documentation.
+
+Now, let's go back to our example.
+
+As you may have noticed, we are defining elements with CSS selectors and the `select_labels_and_refresh` method directly in the test file, and this is an anti-pattern since we need to better separate the responsibilities.
+
+To address this issue, we will move the implementation to Page Objects, and the test suite will only focus on the business rules that we are testing.
+
+#### Updates in the test file
+
+As in a test-driven development approach, let's start changing the test file even before the Page Object implementation is in place.
+
+Replace the code of the `it` block in the test file by the following:
+
+```ruby
+module QA
+  context 'Plan' do
+    describe 'Editing scoped labels on issues' do
+      before do
+        ...
+      end
+
+      it 'correctly applies scoped labels depending on if they are from the same or a different scope' do
+        Page::Project::Issue::Show.perform do |issue_page|
+          issue_page.select_labels_and_refresh [@new_label_same_scope, @new_label_different_scope]
+
+          expect(page).to have_content("added #{@initial_label}")
+          expect(page).to have_content("added #{@new_label_same_scope} #{@new_label_different_scope} labels and removed #{@initial_label}")
+          expect(issue_page.text_of_labels_block).to have_content(@new_label_same_scope)
+          expect(issue_page.text_of_labels_block).to have_content(@new_label_different_scope)
+          expect(issue_page.text_of_labels_block).not_to have_content(@initial_label)
+        end
+      end
+    end
+  end
+end
+```
+
+Notice that `select_labels_and_refresh` is now a method from the issue Page Object (which is not yet implemented), and that we verify the labels' text by using `text_of_labels_block`, instead of via the `labels_block` element. The `text_of_labels_block` method will also be implemented in the issue Page Object.
+
+Let's now update the Issue Page Object.
+
+#### Updates in the Issue Page Object
+
+> Page Objects are located in the `qa/qa/page/` directory, and its sub-directories.
+
+The file we will have to change is the [Issue Page Object](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/qa/qa/page/project/issue/show.rb).
+
+First, add the following code right below the definition of an already implemented view:
+
+```ruby
+view 'app/views/shared/issuable/_sidebar.html.haml' do
+  element :labels_block
+  element :edit_link_labels
+  element :dropdown_menu_labels
+end
+
+view 'app/helpers/dropdowns_helper.rb' do
+  element :dropdown_input_field
+end
+```
+
+Similarly to what we did before, let's first change the Page Object even without the elements being defined in the view (`_sidebar.html.haml`) and the `dropdowns_helper.rb` files, and later we will update them by adding the appropriate CSS selectors.
+
+Now, let's implement the methods `select_labels_and_refresh` and `text_of_labels_block`.
+
+Somewhere between the definition of the views and the private methods, add the following snippet of code:
+
+```ruby
+def select_labels_and_refresh(labels)
+  click_element(:edit_link_labels)
+  labels.each do |label|
+    within_element(:dropdown_menu_labels, text: label) do
+      send_keys_to_element(:dropdown_input_field, [label, :enter])
+    end
+  end
+  click_body
+  labels.each do |label|
+    has_element?(:labels_block, text: label)
+  end
+  refresh
+end
+
+def text_of_labels_block
+  find_element(:labels_block)
+end
+```
+
+##### Details of `select_labels_and_refresh`
+
+Notice that we have not only moved the `select_labels_and_refresh` method, but we have also changed its implementation to:
+1. Click the `:edit_link_labels` element previously defined, instead of using `find('.block.labels .edit-link').click`
+2. Use `within_element(:dropdown_menu_labels, text: label)`, and inside of it, we call `send_keys_to_element(:dropdown_input_field, [label, :enter])`, which is a method that we will implement in the `QA::Page::Base` class to replace `find('.dropdown-menu-labels .dropdown-input-field').send_keys [label, :enter]`
+3. Use `click_body` after iterating on each label, instead of using `find('#content-body').click`
+4. Iterate on every label again, and then we use `has_element?(:labels_block, text: label)` after clicking the page body (which applies the labels), and before refreshing the page, to avoid test flakiness due to refreshing too fast.
+
+##### Details of `text_of_labels_block`
+
+The `text_of_labels_block` method is a simple method that returns the `:labels_block` element (`find_element(:labels_block)`).
+
+#### Updates in the view (*.html.haml) and `dropdowns_helper.rb` files
+
+Now let's change the view and the `dropdowns_helper` files to add the selectors that relate to the Page Object.
+
+In the [app/views/shared/issuable/_sidebar.html.haml](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/app/views/shared/issuable/_sidebar.html.haml) file, on [line 105 ](https://gitlab.com/gitlab-org/gitlab-ee/blob/84043fa72ca7f83ae9cde48ad670e6d5d16501a3/app/views/shared/issuable/_sidebar.html.haml#L105), add an extra class `qa-edit-link-labels`.
+
+The code should look like this: `= link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link qa-edit-link-labels float-right'`.
+
+In the same file, on [line 121](https://gitlab.com/gitlab-org/gitlab-ee/blob/84043fa72ca7f83ae9cde48ad670e6d5d16501a3/app/views/shared/issuable/_sidebar.html.haml#L121), add an extra class `.qa-dropdown-menu-labels`.
+
+The code should look like this: `.dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.qa-dropdown-menu-labels.dropdown-menu-selectable`.
+
+In the [`dropdowns_helper.rb`](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/app/helpers/dropdowns_helper.rb) file, on [line 94](https://gitlab.com/gitlab-org/gitlab-ee/blob/99e51a374f2c20bee0989cac802e4b5621f72714/app/helpers/dropdowns_helper.rb#L94), add an extra class `qa-dropdown-input-field`.
+
+The code should look like this: `filter_output = search_field_tag search_id, nil, class: "dropdown-input-field qa-dropdown-input-field", placeholder: placeholder, autocomplete: 'off'`.
+
+> Classes starting with `qa-` are used for testing purposes only, and by defining such classes in the elements we add **testability** in the application.
+
+> When defining a class like `qa-labels-block`, it is transformed into `:labels_block` for usage in the Page Objects. So, `qa-edit-link-labels` is tranformed into `:edit_link_labels`, `qa-dropdown-menu-labels` is transformed into `:dropdown_menu_labels`, and `qa-dropdown-input-field` is transformed into `:dropdown_input_field`. Also, we use a [sanity test](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa/page#how-did-we-solve-fragile-tests-problem) to check that defined elements have their respective `qa-` selectors in the specified views.
+
+> We did not define the `qa-labels-block` class in the `app/views/shared/issuable/_sidebar.html.haml` file because it was already there to be used.
+
+#### Updates in the `QA::Page::Base` class
+
+The last thing that we have to do is to update `QA::Page::Base` class to add the `send_keys_to_element` method on it.
+
+Add the following snippet of code somewhere where class methods are defined:
+
+```ruby
+def send_keys_to_element(name, keys)
+  find_element(name).send_keys(keys)
+end
+```
+
+This method receives an element (`name`) and the `keys` that it will send to that element, and the keys are an array that can receive strings, or "special" keys, like `:enter`.
+
+As you might remember, in the Issue Page Object we call this method like this: `send_keys_to_element(:dropdown_input_field, [label, :enter])`.
+
+___
+
+With that, you should be able to start writing end-to-end tests yourself. *Congratulations!*
+
+[Page Objects]: page_objects.md
+[Resources]: resources.md
diff --git a/doc/development/testing_guide/end_to_end/resources.md b/doc/development/testing_guide/end_to_end/resources.md
new file mode 100644
index 00000000000..1e32db4f633
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/resources.md
@@ -0,0 +1,392 @@
+# Resource class in GitLab QA
+
+Resources are primarily created using Browser UI steps, but can also
+be created via the API or the CLI.
+
+## How to properly implement a resource class?
+
+All resource classes should inherit from `Resource::Base`.
+
+There is only one mandatory method to implement to define a resource class.
+This is the `#fabricate!` method, which is used to build the resource via the
+browser UI. Note that you should only use [Page objects](page_objects.md) to
+interact with a Web page in this method.
+
+Here is an imaginary example:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      attr_accessor :name
+
+      def fabricate!
+        Page::Dashboard::Index.perform do |dashboard_index|
+          dashboard_index.go_to_new_shirt
+        end
+
+        Page::Shirt::New.perform do |shirt_new|
+          shirt_new.set_name(name)
+          shirt_new.create_shirt!
+        end
+      end
+    end
+  end
+end
+```
+
+### Define API implementation
+
+A resource class may also implement the three following methods to be able to
+create the resource via the public GitLab API:
+
+- `#api_get_path`: The `GET` path to fetch an existing resource.
+- `#api_post_path`: The `POST` path to create a new resource.
+- `#api_post_body`: The `POST` body (as a Ruby hash) to create a new resource.
+
+Let's take the `Shirt` resource class, and add these three API methods:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      attr_accessor :name
+
+      def fabricate!
+        # ... same as before
+      end
+
+      def api_get_path
+        "/shirt/#{name}"
+      end
+
+      def api_post_path
+        "/shirts"
+      end
+
+      def api_post_body
+        {
+          name: name
+        }
+      end
+    end
+  end
+end
+```
+
+The `Project` resource is a good real example of Browser
+UI and API implementations.
+
+#### Resource attributes
+
+A resource may need another resource to exist first. For instance, a project
+needs a group to be created in.
+
+To define a resource attribute, you can use the `attribute` method with a
+block using the other resource class to fabricate the resource.
+
+That will allow access to the other resource from your resource object's
+methods. You would usually use it in `#fabricate!`, `#api_get_path`,
+`#api_post_path`, `#api_post_body`.
+
+Let's take the `Shirt` resource class, and add a `project` attribute to it:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      attr_accessor :name
+
+      attribute :project do
+        Project.fabricate! do |resource|
+          resource.name = 'project-to-create-a-shirt'
+        end
+      end
+
+      def fabricate!
+        project.visit!
+
+        Page::Project::Show.perform do |project_show|
+          project_show.go_to_new_shirt
+        end
+
+        Page::Shirt::New.perform do |shirt_new|
+          shirt_new.set_name(name)
+          shirt_new.create_shirt!
+        end
+      end
+
+      def api_get_path
+        "/project/#{project.path}/shirt/#{name}"
+      end
+
+      def api_post_path
+        "/project/#{project.path}/shirts"
+      end
+
+      def api_post_body
+        {
+          name: name
+        }
+      end
+    end
+  end
+end
+```
+
+**Note that all the attributes are lazily constructed. This means if you want
+a specific attribute to be fabricated first, you'll need to call the
+attribute method first even if you're not using it.**
+
+#### Product data attributes
+
+Once created, you may want to populate a resource with attributes that can be
+found in the Web page, or in the API response.
+For instance, once you create a project, you may want to store its repository
+SSH URL as an attribute.
+
+Again we could use the `attribute` method with a block, using a page object
+to retrieve the data on the page.
+
+Let's take the `Shirt` resource class, and define a `:brand` attribute:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      attr_accessor :name
+
+      attribute :project do
+        Project.fabricate! do |resource|
+          resource.name = 'project-to-create-a-shirt'
+        end
+      end
+
+      # Attribute populated from the Browser UI (using the block)
+      attribute :brand do
+        Page::Shirt::Show.perform do |shirt_show|
+          shirt_show.fetch_brand_from_page
+        end
+      end
+
+      # ... same as before
+    end
+  end
+end
+```
+
+**Note again that all the attributes are lazily constructed. This means if
+you call `shirt.brand` after moving to the other page, it'll not properly
+retrieve the data because we're no longer on the expected page.**
+
+Consider this:
+
+```ruby
+shirt =
+  QA::Resource::Shirt.fabricate! do |resource|
+    resource.name = "GitLab QA"
+  end
+
+shirt.project.visit!
+
+shirt.brand # => FAIL!
+```
+
+The above example will fail because now we're on the project page, trying to
+construct the brand data from the shirt page, however we moved to the project
+page already. There are two ways to solve this, one is that we could try to
+retrieve the brand before visiting the project again:
+
+```ruby
+shirt =
+  QA::Resource::Shirt.fabricate! do |resource|
+    resource.name = "GitLab QA"
+  end
+
+shirt.brand # => OK!
+
+shirt.project.visit!
+
+shirt.brand # => OK!
+```
+
+The attribute will be stored in the instance therefore all the following calls
+will be fine, using the data previously constructed. If we think that this
+might be too brittle, we could eagerly construct the data right before
+ending fabrication:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      # ... same as before
+
+      def fabricate!
+        project.visit!
+
+        Page::Project::Show.perform do |project_show|
+          project_show.go_to_new_shirt
+        end
+
+        Page::Shirt::New.perform do |shirt_new|
+          shirt_new.set_name(name)
+          shirt_new.create_shirt!
+        end
+
+        populate(:brand) # Eagerly construct the data
+      end
+    end
+  end
+end
+```
+
+The `populate` method will iterate through its arguments and call each
+attribute respectively. Here `populate(:brand)` has the same effect as
+just `brand`. Using the populate method makes the intention clearer.
+
+With this, it will make sure we construct the data right after we create the
+shirt. The drawback is that this will always construct the data when the
+resource is fabricated even if we don't need to use the data.
+
+Alternatively, we could just make sure we're on the right page before
+constructing the brand data:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      attr_accessor :name
+
+      attribute :project do
+        Project.fabricate! do |resource|
+          resource.name = 'project-to-create-a-shirt'
+        end
+      end
+
+      # Attribute populated from the Browser UI (using the block)
+      attribute :brand do
+        back_url = current_url
+        visit!
+
+        Page::Shirt::Show.perform do |shirt_show|
+          shirt_show.fetch_brand_from_page
+        end
+
+        visit(back_url)
+      end
+
+      # ... same as before
+    end
+  end
+end
+```
+
+This will make sure it's on the shirt page before constructing brand, and
+move back to the previous page to avoid breaking the state.
+
+#### Define an attribute based on an API response
+
+Sometimes, you want to define a resource attribute based on the API response
+from its `GET` or `POST` request. For instance, if the creation of a shirt via
+the API returns
+
+```ruby
+{
+  brand: 'a-brand-new-brand',
+  style: 't-shirt',
+  materials: [[:cotton, 80], [:polyamide, 20]]
+}
+```
+
+you may want to store `style` as-is in the resource, and fetch the first value
+of the first `materials` item in a `main_fabric` attribute.
+
+Let's take the `Shirt` resource class, and define a `:style` and a
+`:main_fabric` attributes:
+
+```ruby
+module QA
+  module Resource
+    class Shirt < Base
+      # ... same as before
+
+      # @style from the instance if present,
+      # or fetched from the API response if present,
+      # or a QA::Resource::Base::NoValueError is raised otherwise
+      attribute :style
+
+      # If @main_fabric is not present,
+      # and if the API does not contain this field, this block will be
+      # used to construct the value based on the API response, and
+      # store the result in @main_fabric
+      attribute :main_fabric do
+        api_response.&dig(:materials, 0, 0)
+      end
+
+      # ... same as before
+    end
+  end
+end
+```
+
+**Notes on attributes precedence:**
+
+- resource instance variables have the highest precedence
+- attributes from the API response take precedence over attributes from the
+  block (usually from Browser UI)
+- attributes without a value will raise a `QA::Resource::Base::NoValueError` error
+
+## Creating resources in your tests
+
+To create a resource in your tests, you can call the `.fabricate!` method on
+the resource class.
+Note that if the resource class supports API fabrication, this will use this
+fabrication by default.
+
+Here is an example that will use the API fabrication method under the hood
+since it's supported by the `Shirt` resource class:
+
+```ruby
+my_shirt = Resource::Shirt.fabricate! do |shirt|
+  shirt.name = 'my-shirt'
+end
+
+expect(page).to have_text(my_shirt.name) # => "my-shirt" from the resource's instance variable
+expect(page).to have_text(my_shirt.brand) # => "a-brand-new-brand" from the API response
+expect(page).to have_text(my_shirt.style) # => "t-shirt" from the API response
+expect(page).to have_text(my_shirt.main_fabric) # => "cotton" from the API response via the block
+```
+
+If you explicitly want to use the Browser UI fabrication method, you can call
+the `.fabricate_via_browser_ui!` method instead:
+
+```ruby
+my_shirt = Resource::Shirt.fabricate_via_browser_ui! do |shirt|
+  shirt.name = 'my-shirt'
+end
+
+expect(page).to have_text(my_shirt.name) # => "my-shirt" from the resource's instance variable
+expect(page).to have_text(my_shirt.brand) # => the brand name fetched from the `Page::Shirt::Show` page via the block
+expect(page).to have_text(my_shirt.style) # => QA::Resource::Base::NoValueError will be raised because no API response nor a block is provided
+expect(page).to have_text(my_shirt.main_fabric) # => QA::Resource::Base::NoValueError will be raised because no API response and the block didn't provide a value (because it's also based on the API response)
+```
+
+You can also explicitly use the API fabrication method, by calling the
+`.fabricate_via_api!` method:
+
+```ruby
+my_shirt = Resource::Shirt.fabricate_via_api! do |shirt|
+  shirt.name = 'my-shirt'
+end
+```
+
+In this case, the result will be similar to calling
+`Resource::Shirt.fabricate!`.
+
+## Where to ask for help?
+
+If you need more information, ask for help on `#quality` channel on Slack
+(internal, GitLab Team only).
+
+If you are not a Team Member, and you still need help to contribute, please
+open an issue in GitLab CE issue tracker with the `~QA` label.
diff --git a/doc/development/testing_guide/end_to_end/style_guide.md b/doc/development/testing_guide/end_to_end/style_guide.md
new file mode 100644
index 00000000000..0272e1810f2
--- /dev/null
+++ b/doc/development/testing_guide/end_to_end/style_guide.md
@@ -0,0 +1,99 @@
+# Style guide for writing end-to-end tests
+
+This document describes the conventions used at GitLab for writing End-to-end (E2E) tests using the GitLab QA project.
+
+## `click_` versus `go_to_`
+
+### When to use `click_`?
+
+When clicking in a single link to navigate, use `click_`.
+
+E.g.:
+
+```ruby
+def click_ci_cd_pipelines
+  within_sidebar do
+    click_element :link_pipelines
+  end
+end
+```
+
+From a testing perspective, if we want to check that clicking a link, or a button (a single interaction) is working as intended, we would want the test to read as:
+
+- Click a certain element
+- Verify the action took place
+
+### When to use `go_to_`?
+
+When interacting with multiple elements to go to a page, use `go_to_`.
+
+E.g.:
+
+```ruby
+def go_to_operations_environments
+  hover_operations do
+    within_submenu do
+      click_element(:operations_environments_link)
+    end
+  end
+end
+```
+
+`go_to_` fits the definition of interacting with multiple elements very well given it's more of a meta-navigation action that includes multiple interactions.
+
+Notice that in the above example, before clicking the `:operations_environments_link`, another element is hovered over.
+
+> We can create these methods as helpers to abstract multi-step navigation.
+
+### Element naming convention
+
+When adding new elements to a page, it's important that we have a uniform element naming convention.
+
+We follow a simple formula roughly based on hungarian notation.
+
+*Formula*: `element :<descriptor>_<type>`
+
+- `descriptor`: The natural-language description of what the element is. On the login page, this could be `username`, or `password`.
+- `type`: A physical control on the page that can be seen by a user.
+  - `_button`
+  - `_link`
+  - `_tab`
+  - `_dropdown`
+  - `_field`
+  - `_checkbox`
+  - `_radio`
+  - `_content`
+  
+*Note: This list is a work in progress. This list will eventually be the end-all enumeration of all available types.
+        I.e., any element that does not end with something in this list is bad form.*
+  
+#### Examples
+
+**Good**
+
+```ruby
+view '...' do
+  element :edit_button 
+  element :notes_tab
+  element :squash_checkbox
+  element :username_field
+  element :issue_title_content
+end
+```
+
+**Bad**
+
+```ruby
+view '...' do  
+  # `_confirmation` should be `_field`. what sort of confirmation? a checkbox confirmation? no real way to disambiguate.
+  # an appropriate replacement would be `element :password_confirmation_field`
+  element :password_confirmation
+
+  # `clone_options` is too vague. If it's a dropdown menu, it should be `clone_dropdown`. 
+  # If it's a checkbox, it should be `clone_checkbox`
+  element :clone_options
+  
+  # how is this url being displayed? is it a textbox? a simple span?
+  element :ssh_clone_url
+end
+```
diff --git a/doc/development/testing_guide/end_to_end_tests.md b/doc/development/testing_guide/end_to_end_tests.md
deleted file mode 100644
index fc7aaedca29..00000000000
--- a/doc/development/testing_guide/end_to_end_tests.md
+++ /dev/null
@@ -1,161 +0,0 @@
-# End-to-end Testing
-
-## What is end-to-end testing?
-
-End-to-end testing is a strategy used to check whether your application works
-as expected across the entire software stack and architecture, including
-integration of all micro-services and components that are supposed to work
-together.
-
-## Branch naming
-
-If your contribution contains **only** changes under the
-[`qa/` folder](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa), you can
-speed up the CI process by following some branch naming conventions. You have
-three choices:
-
-| Branch name           | Valid example                |
-|:----------------------|:-----------------------------|
-| Starting with `qa/`   | `qa/new-oauth-login-test`     |
-| Starting with `qa-`   | `qa-new-oauth-login-test`     |
-| Ending in `-qa`       | `123-new-oauth-login-test-qa` |
-
-If your branch name matches any of the above, it will run only the QA-related
-jobs.
-If it does not, the whole application test suite will run (including QA-related
-jobs).
-
-## How do we test GitLab?
-
-We use [Omnibus GitLab][omnibus-gitlab] to build GitLab packages and then we
-test these packages using the [GitLab QA orchestrator][gitlab-qa] tool, which is
-a black-box testing framework for the API and the UI.
-
-### Testing nightly builds
-
-We run scheduled pipeline each night to test nightly builds created by Omnibus.
-You can find these nightly pipelines at [gitlab-org/quality/nightly/pipelines][quality-nightly-pipelines].
-Results are reported in the `#qa-nightly` Slack channel.
-
-### Testing staging
-
-We run scheduled pipeline each night to test staging.
-You can find these nightly pipelines at [gitlab-org/quality/staging/pipelines][quality-staging-pipelines].
-Results are reported in the `#qa-staging` Slack channel.
-
-### Testing code in merge requests
-
-#### Using the `package-and-qa` job
-
-It is possible to run end-to-end tests for a merge request, eventually being run in
-a pipeline in the [`gitlab-qa`](https://gitlab.com/gitlab-org/gitlab-qa/) project,
-by triggering the `package-and-qa` manual action in the `test` stage (not
-available for forks).
-
-**This runs end-to-end tests against a custom Omnibus package built from your
-merge request's changes.**
-
-Manual action that starts end-to-end tests is also available in merge requests
-in [Omnibus GitLab][omnibus-gitlab].
-
-Below you can read more about how to use it and how does it work.
-
-#### How does it work?
-
-Currently, we are using _multi-project pipeline_-like approach to run QA
-pipelines.
-
-![QA on merge requests CI/CD architecture](img/qa_on_merge_requests_cicd_architecture.png)
-
-<details>
-<summary>Show mermaid source</summary>
-<pre>
-graph LR
-    A1 -.->|1. Triggers an omnibus-gitlab pipeline and wait for it to be done| A2
-    B2[<b>`Trigger-qa` stage</b><br />`Trigger:qa-test` job] -.->|2. Triggers a gitlab-qa pipeline and wait for it to be done| A3
-
-subgraph gitlab-ce/ee pipeline
-    A1[<b>`test` stage</b><br />`package-and-qa` job]
-    end
-
-subgraph omnibus-gitlab pipeline
-    A2[<b>`Trigger-docker` stage</b></b><br />`Trigger:gitlab-docker` job] -->|once done| B2
-    end
-
-subgraph gitlab-qa pipeline
-    A3>QA jobs run] -.->|3. Reports back the pipeline result to the `package-and-qa` job<br />and post the result  on the original commit tested| A1
-    end
-</pre>
-</details>
-
-1. Developer triggers a manual action, that can be found in CE / EE merge
-   requests. This starts a chain of pipelines in multiple projects.
-
-1. The script being executed triggers a pipeline in [Omnibus GitLab][omnibus-gitlab]
-   and waits for the resulting status. We call this a _status attribution_.
-
-1. GitLab packages are being built in the [Omnibus GitLab][omnibus-gitlab]
-   pipeline. Packages are then pushed to its Container Registry.
-
-1. When packages are ready, and available in the registry, a final step in the
-   [Omnibus GitLab][omnibus-gitlab] pipeline, triggers a new
-   GitLab QA pipeline (those with access can view them at `https://gitlab.com/gitlab-org/gitlab-qa/pipelines`). It also waits for a resulting status.
-
-1. GitLab QA pulls images from the registry, spins-up containers and runs tests
-   against a test environment that has been just orchestrated by the `gitlab-qa`
-   tool.
-
-1. The result of the GitLab QA pipeline is being
-   propagated upstream, through Omnibus, back to the CE / EE merge request.
-
-#### Using the `review-qa-all` jobs
-
-On every pipeline during the `test` stage, the `review-qa-smoke` job is
-automatically started: it runs the QA smoke suite against the
-[Review App][review-apps].
-
-You can also manually start the `review-qa-all`: it runs the full QA suite
-against the [Review App][review-apps].
-
-**This runs end-to-end tests against a Review App based on [the official GitLab
-Helm chart][helm-chart], itself deployed with custom
-[Cloud Native components][cng] built from your merge request's changes.**
-
-See [Review Apps][review-apps] for more details about Review Apps.
-
-[helm-chart]: https://gitlab.com/charts/gitlab/
-[cng]: https://gitlab.com/gitlab-org/build/CNG
-
-## How do I write tests?
-
-In order to write new tests, you first need to learn more about GitLab QA
-architecture. See the [documentation about it][gitlab-qa-architecture].
-
-Once you decided where to put [test environment orchestration scenarios] and
-[instance-level scenarios], take a look at the [GitLab QA README][instance-qa-readme],
-the [GitLab QA orchestrator README][gitlab-qa-readme], and [the already existing
-instance-level scenarios][instance-level scenarios].
-
-## Where can I ask for help?
-
-You can ask question in the `#quality` channel on Slack (GitLab internal) or
-you can find an issue you would like to work on in
-[the `gitlab-ce` issue tracker][gitlab-ce-issues],
-[the `gitlab-ee` issue tracker][gitlab-ce-issues], or
-[the `gitlab-qa` issue tracker][gitlab-qa-issues].
-
-[omnibus-gitlab]: https://gitlab.com/gitlab-org/omnibus-gitlab
-[gitlab-qa]: https://gitlab.com/gitlab-org/gitlab-qa
-[gitlab-qa-readme]: https://gitlab.com/gitlab-org/gitlab-qa/tree/master/README.md
-[quality-nightly-pipelines]: https://gitlab.com/gitlab-org/quality/nightly/pipelines
-[quality-staging-pipelines]: https://gitlab.com/gitlab-org/quality/staging/pipelines
-[review-apps]: ./review_apps.md
-[gitlab-qa-architecture]: https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/architecture.md
-[gitlab-qa-issues]: https://gitlab.com/gitlab-org/gitlab-qa/issues?label_name%5B%5D=new+scenario
-[gitlab-ce-issues]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name[]=QA&label_name[]=test
-[gitlab-ee-issues]: https://gitlab.com/gitlab-org/gitlab-ee/issues?label_name[]=QA&label_name[]=test
-[test environment orchestration scenarios]: https://gitlab.com/gitlab-org/gitlab-qa/tree/master/lib/gitlab/qa/scenario
-[instance-level scenarios]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa/specs/features
-[Page objects documentation]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa/page/README.md
-[instance-qa-readme]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/README.md
-[instance-qa-examples]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa
diff --git a/doc/development/testing_guide/frontend_testing.md b/doc/development/testing_guide/frontend_testing.md
index 9bd99e80357..4c9d1684c00 100644
--- a/doc/development/testing_guide/frontend_testing.md
+++ b/doc/development/testing_guide/frontend_testing.md
@@ -15,10 +15,8 @@ information on general testing practices at GitLab.
 
 ## Jest
 
-GitLab has started to migrate tests to the [Jest](https://jestjs.io)
-testing framework. You can read a [detailed evaluation](https://gitlab.com/gitlab-org/gitlab-ce/issues/49171)
-of Jest compared to our use of Karma and Jasmine. In summary, it will allow us
-to improve the performance and consistency of our frontend tests.
+We have started to migrate frontend tests to the [Jest](https://jestjs.io) testing framework (see also the corresponding
+[epic](https://gitlab.com/groups/gitlab-org/-/epics/895)).
 
 Jest tests can be found in `/spec/frontend` and `/ee/spec/frontend` in EE.
 
@@ -26,6 +24,17 @@ It is not yet a requirement to use Jest. You can view the
 [epic](https://gitlab.com/groups/gitlab-org/-/epics/873) of issues
 we need to solve before being able to use Jest for all our needs.
 
+### Differences to Karma
+
+- Jest runs in a Node.js environment, not in a browser. Support for running Jest tests in a browser [is planned](https://gitlab.com/gitlab-org/gitlab-ce/issues/58205).
+- Because Jest runs in a Node.js environment, it uses [jsdom](https://github.com/jsdom/jsdom) by default.
+- All calls to `setTimeout` and `setInterval` are mocked away. See also [Jest Timer Mocks](https://jestjs.io/docs/en/timer-mocks).
+- `rewire` is not required because Jest supports mocking modules. See also [Manual Mocks](https://jestjs.io/docs/en/manual-mocks).
+- The following will cause tests to fail in Jest:
+  - Unmocked requests.
+  - Unhandled Promise rejections.
+  - Calls to `console.warn`, including warnings from libraries like Vue.
+
 ### Debugging Jest tests
 
 Running `yarn jest-debug` will run Jest in debug mode, allowing you to debug/inspect as described in the [Jest docs](https://jestjs.io/docs/en/troubleshooting#tests-are-failing-and-you-don-t-know-why).
@@ -58,9 +67,6 @@ Remember that the performance of each test depends on the environment.
 
 GitLab uses the [Karma][karma] test runner with [Jasmine] as its test
 framework for our JavaScript unit and integration tests.
-We generate HTML and JSON fixtures from backend views and controllers
-using RSpec (see `spec/javascripts/fixtures/*.rb` for examples).
-Fixtures are served during testing by the [jasmine-jquery][jasmine-jquery] plugin.
 
 JavaScript tests live in `spec/javascripts/`, matching the folder structure
 of `app/assets/javascripts/`: `app/assets/javascripts/behaviors/autosize.js`
@@ -412,7 +418,7 @@ See this [section][vue-test].
 
 For running the frontend tests, you need the following commands:
 
-- `rake karma:fixtures` (re-)generates fixtures.
+- `rake karma:fixtures` (re-)generates [fixtures](#frontend-test-fixtures).
 - `yarn test` executes the tests.
 
 As long as the fixtures don't change, `yarn test` is sufficient (and saves you some time).
@@ -460,6 +466,48 @@ yarn karma -f 'spec/javascripts/ide/**/file_spec.js'
 Information on setting up and running RSpec integration tests with
 [Capybara] can be found in the [Testing Best Practices](best_practices.md).
 
+## Frontend test fixtures
+
+Code that is added to HAML templates (in `app/views/`) or makes Ajax requests to the backend has tests that require HTML or JSON from the backend.
+Fixtures for these tests are located at:
+
+- `spec/javascripts/fixtures/`, for running tests in CE.
+- `ee/spec/javascripts/fixtures/`, for running tests in EE.
+
+Fixture files in:
+
+- The Karma test suite are served by [jasmine-jquery](https://github.com/velesin/jasmine-jquery).
+- Jest use `spec/frontend/helpers/fixtures.js`.
+
+The following are examples of tests that work for both Karma and Jest:
+
+```javascript
+it('makes a request', () => {
+  const responseBody = getJSONFixture('some/fixture.json'); // loads spec/javascripts/fixtures/some/fixture.json
+  axiosMock.onGet(endpoint).reply(200, responseBody);
+  
+  myButton.click();
+  
+  // ...
+});
+
+it('uses some HTML element', () => {
+  loadFixtures('some/page.html'); // loads spec/javascripts/fixtures/some/page.html and adds it to the DOM
+  
+  const element = document.getElementById('#my-id');
+  
+  // ...
+});
+```
+
+HTML and JSON fixtures are generated from backend views and controllers using RSpec (see `spec/javascripts/fixtures/*.rb`).
+
+For each fixture, the content of the `response` variable is stored in the output file.
+This variable gets automagically set if the test is marked as `type: :request` or `type: :controller`.
+Fixtures are regenerated using the `bin/rake karma:fixtures` command but you can also generate them individually,
+for example `bin/rspec spec/javascripts/fixtures/merge_requests.rb`.
+When creating a new fixture, it often makes sense to take a look at the corresponding tests for the endpoint in `(ee/)spec/controllers/` or `(ee/)spec/requests/`.
+
 ## Gotchas
 
 ### RSpec errors due to JavaScript
@@ -492,7 +540,6 @@ end
 ```
 
 [jasmine-focus]: https://jasmine.github.io/2.5/focused_specs.html
-[jasmine-jquery]: https://github.com/velesin/jasmine-jquery
 [karma]: http://karma-runner.github.io/
 [vue-test]: https://docs.gitlab.com/ce/development/fe_guide/vue.html#testing-vue-components
 [rspec]: https://github.com/rspec/rspec-rails#feature-specs
diff --git a/doc/development/testing_guide/index.md b/doc/development/testing_guide/index.md
index ecad9ba48a3..93ee2a6371a 100644
--- a/doc/development/testing_guide/index.md
+++ b/doc/development/testing_guide/index.md
@@ -71,7 +71,7 @@ Everything you should know about how to test Rake tasks.
 
 ---
 
-## [End-to-end tests](end_to_end_tests.md)
+## [End-to-end tests](end_to_end/index.md)
 
 Everything you should know about how to run end-to-end tests using
 [GitLab QA][gitlab-qa] testing framework.
diff --git a/doc/development/testing_guide/review_apps.md b/doc/development/testing_guide/review_apps.md
index 7ad33f05f77..b5fde92a23d 100644
--- a/doc/development/testing_guide/review_apps.md
+++ b/doc/development/testing_guide/review_apps.md
@@ -78,17 +78,27 @@ subgraph CNG-mirror pipeline
 
 **Additional notes:**
 
-- The Kubernetes cluster is connected to the `gitlab-{ce,ee}` projects using
-  [GitLab's Kubernetes integration][gitlab-k8s-integration]. This basically
-  allows to have a link to the Review App directly from the merge request
-  widget.
-- If the Review App deployment fails, you can simply retry it (there's no need
-  to run the [`review-stop`][gitlab-ci-yml] job first).
+- If the `review-deploy` job keep failing (note that we already retry it twice),
+  please post a message in the `#quality` channel and/or create a ~Quality ~bug
+  issue with a link to your merge request. Note that the deployment failure can
+  reveal an actual problem introduced in your merge request (i.e. this isn't
+  necessarily a transient failure)!
+- If the `review-qa-smoke` job keep failing (note that we already retry it twice),
+  please check the job's logs: you could discover an actual problem introduced in
+  your merge request. You can also download the artifacts to see screenshots of
+  the page at the time the failures occurred. If you don't find the cause of the
+  failure or if it seems unrelated to your change, please post a message in the
+  `#quality` channel and/or create a ~Quality ~bug issue with a link to your
+  merge request.
 - The manual [`review-stop`][gitlab-ci-yml] in the `test` stage can be used to
   stop a Review App manually, and is also started by GitLab once a merge
   request's branch is deleted after being merged.
 - Review Apps are cleaned up regularly via a pipeline schedule that runs
   the [`schedule:review-cleanup`][gitlab-ci-yml] job.
+- The Kubernetes cluster is connected to the `gitlab-{ce,ee}` projects using
+  [GitLab's Kubernetes integration][gitlab-k8s-integration]. This basically
+  allows to have a link to the Review App directly from the merge request
+  widget.
 
 ## QA runs
 
@@ -103,7 +113,7 @@ You can also manually start the `review-qa-all`: it runs the full QA suite.
 On every [pipeline][gitlab-pipeline] in the `qa` stage, the
 `review-performance` job is automatically started: this job does basic
 browser performance testing using a
-[Sitespeed.io Container](https://docs.gitlab.com/ee/user/project/merge_requests/browser_performance_testing.html).
+[Sitespeed.io Container](../../user/project/merge_requests/browser_performance_testing.md).
 
 ## How to:
 
@@ -193,7 +203,7 @@ find a way to limit it to only us.**
 [automated_cleanup.rb]: https://gitlab.com/gitlab-org/gitlab-ee/blob/master/scripts/review_apps/automated_cleanup.rb
 [Auto-DevOps.gitlab-ci.yml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml
 [gitlab-ci-yml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/.gitlab-ci.yml
-[gitlab-k8s-integration]: https://docs.gitlab.com/ee/user/project/clusters/index.html
+[gitlab-k8s-integration]: ../../user/project/clusters/index.md
 [password-bug]: https://gitlab.com/gitlab-org/gitlab-ce/issues/53621
 
 ---
diff --git a/doc/development/testing_guide/smoke.md b/doc/development/testing_guide/smoke.md
index 30d861d7d68..c9d3238fbe9 100644
--- a/doc/development/testing_guide/smoke.md
+++ b/doc/development/testing_guide/smoke.md
@@ -17,7 +17,7 @@ Currently, our suite consists of this basic functionality coverage:
 
 Smoke tests have the `:smoke` RSpec metadata.
 
-See [End-to-end Testing](./end_to_end_tests.md) for more details about
+See [End-to-end Testing](end_to_end/index.md) for more details about
 end-to-end tests.
 
 ---
diff --git a/doc/development/testing_guide/testing_levels.md b/doc/development/testing_guide/testing_levels.md
index 1fa6e38ea5a..e1ce4d3b7d1 100644
--- a/doc/development/testing_guide/testing_levels.md
+++ b/doc/development/testing_guide/testing_levels.md
@@ -4,12 +4,14 @@
 
 _This diagram demonstrates the relative priority of each test type we use. `e2e` stands for end-to-end._
 
-As of 2019-04-16, we have the following distribution of tests per level:
+As of 2019-05-01, we have the following distribution of tests per level:
 
-- 67 black-box tests at the system level (aka end-to-end or QA tests) in CE, 98 in EE. This represents 0.3% of all the CE tests (0.3% in EE).
-- 5,457 white-box tests at the system level (aka system or feature tests) in CE, 6,585 in EE. This represents 24.6% of all the CE tests (20.3% in EE).
-- 8,298 integration tests in CE, 10,633 in EE: 0.3% of all the CE tests (0.3% in EE). This represents 37.2% of all the CE tests (32.8% in EE).
-- 8,403 unit tests in CE, 15,090 in EE: 0.3% of all the CE tests (0.3% in EE). This represents 37.8% of all the CE tests (46.6% in EE).
+| Test level | Community Edition | Enterprise Edition  | Community + Enterprise Edition |
+| --------- | ---------- | -------------- | ----- |
+| Black-box tests at the system level (aka end-to-end or QA tests) | 68 (0.14%) | 31 (0.2%) | 99 (0.17%) |
+| White-box tests at the system level (aka system or feature tests) | 5,471 (11.9%) | 969 (7.4%) | 6440 (10.9%) |
+| Integration tests | 8,333 (18.2%) | 2,244 (17.2%) | 10,577 (17.9%) |
+| Unit tests | 32,031 (69.7%) | 9,778 (75.1%) | 41,809 (71%) |
 
 ## Unit tests
 
@@ -176,7 +178,7 @@ Every new feature should come with a [test plan].
 | ---------- | -------------- | ----- |
 | `qa/qa/specs/features/` | [Capybara] + [RSpec] + Custom QA framework | Tests should be placed under their corresponding [Product category] |
 
-> See [end-to-end tests](end_to_end_tests.md) for more information.
+> See [end-to-end tests](end_to_end/index.md) for more information.
 
 Note that `qa/spec` contains unit tests of the QA framework itself, not to be
 confused with the application's [unit tests](#unit-tests) or
diff --git a/doc/development/understanding_explain_plans.md b/doc/development/understanding_explain_plans.md
index 01a0044f096..bfbb7be70e3 100644
--- a/doc/development/understanding_explain_plans.md
+++ b/doc/development/understanding_explain_plans.md
@@ -80,8 +80,9 @@ Planning time: 2.861 ms
 Execution time: 3428.596 ms
 ```
 
-For more information, refer to the official [EXPLAIN
-documentation](https://www.postgresql.org/docs/current/static/sql-explain.html).
+For more information, refer to the official
+[`EXPLAIN` documentation](https://www.postgresql.org/docs/current/sql-explain.html)
+and [using `EXPLAIN` guide](https://www.postgresql.org/docs/current/using-explain.html).
 
 ## Nodes
 
@@ -653,9 +654,39 @@ and related tools such as:
 - <https://explain.depesz.com/>
 - <http://tatiyants.com/postgres-query-plan-visualization/>
 
-GitLab employees can also use our chatops solution, available in Slack using the
-`/chatops` slash command. You can use chatops to get a query plan by running the
-following:
+
+## Producing query plans
+
+There are a few ways to get the output of a query plan. Of course you
+can directly run the `EXPLAIN` query in the `psql` console, or you can
+follow one of the other options below.
+
+### Rails console
+
+Using the [`activerecord-explain-analyze`](https://github.com/6/activerecord-explain-analyze)
+you can directly generate the query plan from the Rails console:
+
+```ruby
+pry(main)> require 'activerecord-explain-analyze'
+=> true
+pry(main)> Project.where('build_timeout > ?', 3600).explain(analyze: true)
+  Project Load (1.9ms)  SELECT "projects".* FROM "projects" WHERE (build_timeout > 3600)
+  ↳ (pry):12
+=> EXPLAIN for: SELECT "projects".* FROM "projects" WHERE (build_timeout > 3600)
+Seq Scan on public.projects  (cost=0.00..2.17 rows=1 width=742) (actual time=0.040..0.041 rows=0 loops=1)
+  Output: id, name, path, description, created_at, updated_at, creator_id, namespace_id, ...
+  Filter: (projects.build_timeout > 3600)
+  Rows Removed by Filter: 14
+  Buffers: shared hit=2
+Planning time: 0.411 ms
+Execution time: 0.113 ms
+```
+
+### Chatops
+
+[GitLab employees can also use our chatops solution, available in Slack using the
+`/chatops` slash command](chatops_on_gitlabcom.md).
+You can use chatops to get a query plan by running the following:
 
 ```
 /chatops run explain SELECT COUNT(*) FROM projects WHERE visibility_level IN (0, 20)
@@ -674,3 +705,9 @@ For more information about the available options, run:
 ```
 /chatops run explain --help
 ```
+
+## Further reading
+
+A more extensive guide on understanding query plans can be found in
+the [presentation](https://www.dalibo.org/_media/understanding_explain.pdf)
+from [Dalibo.org](https://www.dalibo.org/en/).
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+++ /dev/null
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+++ /dev/null
diff --git a/doc/development/ux_guide/img/surfaces-ux.png b/doc/development/ux_guide/img/surfaces-ux.png
deleted file mode 100644
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--- a/doc/development/ux_guide/img/surfaces-ux.png
+++ /dev/null
diff --git a/doc/development/ux_guide/img/tooltip-placement.png b/doc/development/ux_guide/img/tooltip-placement.png
deleted file mode 100644
index da49c192878..00000000000
--- a/doc/development/ux_guide/img/tooltip-placement.png
+++ /dev/null
diff --git a/doc/development/ux_guide/img/tooltip-usage.png b/doc/development/ux_guide/img/tooltip-usage.png
deleted file mode 100644
index 4f5884c4b48..00000000000
--- a/doc/development/ux_guide/img/tooltip-usage.png
+++ /dev/null
diff --git a/doc/git_hooks/git_hooks.md b/doc/git_hooks/git_hooks.md
index 9b8ad1578a0..b251e58410a 100644
--- a/doc/git_hooks/git_hooks.md
+++ b/doc/git_hooks/git_hooks.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/push_rules/push_rules.html'
+redirect_to: '../push_rules/push_rules.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/push_rules/push_rules.html)
+This document was moved to [another location](../push_rules/push_rules.md)
diff --git a/doc/gitlab-basics/README.md b/doc/gitlab-basics/README.md
index aa008d6f768..00ac6d6b650 100644
--- a/doc/gitlab-basics/README.md
+++ b/doc/gitlab-basics/README.md
@@ -15,7 +15,7 @@ This documentation is split into the following groups:
 
 The following are guides to basic GitLab functionality:
 
-- [Create and add your SSH Keys](create-your-ssh-keys.md), for enabling Git over SSH.
+- [Create and add your SSH public key](create-your-ssh-keys.md), for enabling Git over SSH.
 - [Create a project](create-project.md), to start using GitLab.
 - [Create a group](../user/group/index.md#create-a-new-group), to combine and administer projects together.
 - [Create a branch](create-branch.md), to make changes to files stored in a project's repository.
@@ -27,9 +27,11 @@ The following are guides to basic GitLab functionality:
 
 ## Git basics
 
-If you're unfamiliar with the command line, these resources will help:
+If you're familiar with Git on the command line, you can interact with your GitLab projects just as you would with any other Git repository.
+
+These resources will help get further acclimated to working on the command line.
 
-- [Command line basics](command-line-commands.md), for those unfamiliar with the command line interface.
 - [Start using Git on the command line](start-using-git.md), for some simple Git commands.
+- [Command line basics](command-line-commands.md), to create and edit files using the command line.
 
 More Git resources are available at GitLab's [Git documentation](../topics/git/index.md).
diff --git a/doc/gitlab-basics/command-line-commands.md b/doc/gitlab-basics/command-line-commands.md
index a0111be0767..1cf883679d7 100644
--- a/doc/gitlab-basics/command-line-commands.md
+++ b/doc/gitlab-basics/command-line-commands.md
@@ -13,10 +13,12 @@ button (you'll have to paste it on your shell in the next step).
 
 ![Copy the HTTPS or SSH](img/project_clone_url.png)
 
-## On the command line
+## Working with project files on the command line
 
 This section has examples of some basic shell commands that you might find useful. For more information, search the web for _bash commands_.
 
+Alternatively, you can edit files using your choice of editor (IDE) or the GitLab user interface.
+
 ### Clone your project
 
 Go to your computer's shell and type the following command with your SSH or HTTPS URL:
diff --git a/doc/gitlab-basics/create-project.md b/doc/gitlab-basics/create-project.md
index 785e2ffb650..a9ae4fb23f9 100644
--- a/doc/gitlab-basics/create-project.md
+++ b/doc/gitlab-basics/create-project.md
@@ -16,7 +16,7 @@ To create a project in GitLab:
    - [Import a project](../user/project/import/index.md) from a different repository,
      if enabled on your GitLab instance. Contact your GitLab admin if this
      is unavailable.
-   - Run [CI/CD pipelines for external repositories](https://docs.gitlab.com/ee/ci/ci_cd_for_external_repos/index.html). **[PREMIUM]**
+   - Run [CI/CD pipelines for external repositories](../ci/ci_cd_for_external_repos/index.md). **[PREMIUM]**
 
 ## Blank projects
 
diff --git a/doc/gitlab-basics/create-your-ssh-keys.md b/doc/gitlab-basics/create-your-ssh-keys.md
index 8fecdc6948e..aac73d4c9c5 100644
--- a/doc/gitlab-basics/create-your-ssh-keys.md
+++ b/doc/gitlab-basics/create-your-ssh-keys.md
@@ -1,22 +1,22 @@
-# How to create your SSH keys
+# Create and add your SSH public key
 
-This topic describes how to create SSH keys. You do this to use Git over SSH instead of Git over HTTP.
+This topic describes how to:
 
-## Creating your SSH keys
+- Create an SSH key pair to use with GitLab.
+- Add the SSH public key to your GitLab account.
 
-1. Go to your [command line](start-using-git.md) and follow the [instructions](../ssh/README.md) to generate your SSH key pair.
-1. Log in to GitLab.
-1. In the upper-right corner, click your avatar and select **Settings**.
-1. On the **User Settings** menu, select **SSH keys**.
-1. Paste the **public** key generated in the first step in the **Key**
-   text field.
-1. Optionally, give it a descriptive title so that you can recognize it in the
-   event you add multiple keys.
-1. Finally, click the **Add key** button to add it to GitLab. You will be able to see
-   its fingerprint, title, and creation date.
+You do this to use [Git over SSH instead of Git over HTTP](https://git-scm.com/book/en/v2/Git-on-the-Server-The-Protocols).
 
-    ![SSH key single page](img/profile_settings_ssh_keys_single_key.png)
+## Creating your SSH key pair
+
+1. Go to your [command line](start-using-git.md).
+1. Follow the [instructions](../ssh/README.md#generating-a-new-ssh-key-pair) to generate your SSH key pair.
+
+## Adding your SSH public key to GitLab
+
+To add the SSH public key to GitLab,
+see [Adding an SSH key to your GitLab account](../ssh/README.md#adding-an-ssh-key-to-your-gitlab-account).
 
 NOTE: **Note:**
 Once you add a key, you cannot edit it. If the paste
-didn't work, you need  to remove the offending key and re-add it.
+[didn't work](../ssh/README.md#testing-that-everything-is-set-up-correctly), you need to remove the key and re-add it.
diff --git a/doc/gitlab-basics/img/new_issue_button.png b/doc/gitlab-basics/img/new_issue_button.png
deleted file mode 100644
index 3b113471f0c..00000000000
--- a/doc/gitlab-basics/img/new_issue_button.png
+++ /dev/null
diff --git a/doc/gitlab-basics/img/new_issue_page.png b/doc/gitlab-basics/img/new_issue_page.png
deleted file mode 100644
index ce3e60df276..00000000000
--- a/doc/gitlab-basics/img/new_issue_page.png
+++ /dev/null
diff --git a/doc/gitlab-basics/img/profile_settings_ssh_keys_single_key.png b/doc/gitlab-basics/img/profile_settings_ssh_keys_single_key.png
deleted file mode 100644
index 8014f1d5301..00000000000
--- a/doc/gitlab-basics/img/profile_settings_ssh_keys_single_key.png
+++ /dev/null
diff --git a/doc/gitlab-basics/img/public_file_link.png b/doc/gitlab-basics/img/public_file_link.png
deleted file mode 100644
index f60df6807f4..00000000000
--- a/doc/gitlab-basics/img/public_file_link.png
+++ /dev/null
diff --git a/doc/gitlab-basics/start-using-git.md b/doc/gitlab-basics/start-using-git.md
index e30afdf8a40..b3c5d32f2f5 100644
--- a/doc/gitlab-basics/start-using-git.md
+++ b/doc/gitlab-basics/start-using-git.md
@@ -71,6 +71,18 @@ git config --global --list
 Start using Git via the command line with the most basic
 commands as described below.
 
+## Initialize a local directory for Git version control
+
+If you have an existing local directory that you want to *initialize* for version control, use the `init` command to instruct Git to begin tracking the directory:
+
+```bash
+git init
+```
+
+This creates a `.git` directory that contains the Git configuration files.
+
+Once the directory has been initialized, you can [add a remote repository](#add-a-remote-repository) and [send changes to GitLab.com](#send-changes-to-gitlabcom). View the instructions on [Create a project](../gitlab-basics/create-project.html#push-to-create-a-new-project) to create a new project on GitLab with your changes.
+
 ### Clone a repository
 
 To start working locally on an existing remote repository,
@@ -140,6 +152,16 @@ To view your remote repositories, type:
 git remote -v
 ```
 
+### Add a remote repository
+
+To add a link to a remote repository:
+
+```bash
+git remote add SOURCE-NAME REPOSITORY-PATH
+```
+
+You'll use this source name every time you [push changes to GitLab.com](#send-changes-to-gitlabcom), so use something easy to remember and type.
+
 ### Create a branch
 
 To create a branch, type the following (spaces won't be recognized in the branch name, so you will need to use a hyphen or underscore):
@@ -193,7 +215,7 @@ git commit -m "COMMENT TO DESCRIBE THE INTENTION OF THE COMMIT"
 NOTE: **Note:**
 The `.` character typically means _all_ in Git.
 
-### Send changes to gitlab.com
+### Send changes to GitLab.com
 
 To push all local commits to the remote repository:
 
diff --git a/doc/gitlab-geo/configuration_source.md b/doc/gitlab-geo/configuration_source.md
index f1aab86fadc..b46a2caea4a 100644
--- a/doc/gitlab-geo/configuration_source.md
+++ b/doc/gitlab-geo/configuration_source.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: '../administration/geo/replication/configuration_source.md'
+redirect_to: '../administration/geo/replication/configuration.md'
 ---
 
-This document was moved to [another location](../administration/geo/replication/configuration_source.md).
+This document was moved to [another location](../administration/geo/replication/configuration.md).
diff --git a/doc/gitlab-geo/database_source.md b/doc/gitlab-geo/database_source.md
index 3392d0f02c0..b4156dc4ec6 100644
--- a/doc/gitlab-geo/database_source.md
+++ b/doc/gitlab-geo/database_source.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: '../administration/geo/replication/database_source.md'
+redirect_to: '../administration/geo/replication/database.md'
 ---
 
-This document was moved to [another location](../administration/geo/replication/database_source.md).
+This document was moved to [another location](../administration/geo/replication/database.md).
diff --git a/doc/install/README.md b/doc/install/README.md
index 53778f7f0d3..9cc21412898 100644
--- a/doc/install/README.md
+++ b/doc/install/README.md
@@ -1,6 +1,7 @@
 ---
 comments: false
 description: Read through the GitLab installation methods.
+type: index
 ---
 
 # Installation **[CORE ONLY]**
@@ -81,7 +82,7 @@ the above methods, provided the cloud provider supports it.
 - [Install on AWS](aws/index.md): Install Omnibus GitLab on AWS using the community AMIs that GitLab provides.
 - [Install GitLab on Google Cloud Platform](google_cloud_platform/index.md): Install Omnibus GitLab on a VM in GCP.
 - [Install GitLab on Azure](azure/index.md): Install Omnibus GitLab from Azure Marketplace.
-- [Install GitLab on OpenShift](openshift_and_gitlab/index.md): Install GitLab using the Docker image on OpenShift.
+- [Install GitLab on OpenShift](https://docs.gitlab.com/charts/installation/cloud/openshift.html): Install GitLab on OpenShift by using GitLab's Helm charts.
 - [Install GitLab on DC/OS](https://mesosphere.com/blog/gitlab-dcos/): Install GitLab on Mesosphere DC/OS via the [GitLab-Mesosphere integration](https://about.gitlab.com/2016/09/16/announcing-gitlab-and-mesosphere/).
 - [Install GitLab on DigitalOcean](https://about.gitlab.com/2016/04/27/getting-started-with-gitlab-and-digitalocean/): Install Omnibus GitLab on DigitalOcean.
 - _Testing only!_ [DigitalOcean and Docker Machine](digitaloceandocker.md):
diff --git a/doc/install/aws/img/add_tags.png b/doc/install/aws/img/add_tags.png
deleted file mode 100644
index 3572cd5daa1..00000000000
--- a/doc/install/aws/img/add_tags.png
+++ /dev/null
diff --git a/doc/install/aws/img/create_route_table.png b/doc/install/aws/img/create_route_table.png
deleted file mode 100644
index ea72c57257e..00000000000
--- a/doc/install/aws/img/create_route_table.png
+++ /dev/null
diff --git a/doc/install/aws/index.md b/doc/install/aws/index.md
index 0000e03f1d7..73eaf758923 100644
--- a/doc/install/aws/index.md
+++ b/doc/install/aws/index.md
@@ -1,3 +1,7 @@
+---
+type: howto
+---
+
 # Installing GitLab HA on Amazon Web Services (AWS)
 
 This page offers a walkthrough of a common HA (Highly Available) configuration
@@ -383,7 +387,7 @@ after the instance is created.
 
 CAUTION: **Caution:**
 We **do not** recommend using the AWS Elastic File System (EFS), as it can result
-in [significantly degraded performance](../../administration/high_availability/nfs.html#avoid-using-awss-elastic-file-system-efs).
+in [significantly degraded performance](../../administration/high_availability/nfs.md#avoid-using-awss-elastic-file-system-efs).
 
 ### Configure security group
 
@@ -649,12 +653,24 @@ Have a read through these other resources and feel free to
 [open an issue](https://gitlab.com/gitlab-org/gitlab-ce/issues/new)
 to request additional material:
 
-- [GitLab High Availability](https://docs.gitlab.com/ee/administration/high_availability/):
+- [GitLab High Availability](../../administration/high_availability/README.md):
   GitLab supports several different types of clustering and high-availability.
-- [Geo replication](https://docs.gitlab.com/ee/administration/geo/replication/):
+- [Geo replication](../../administration/geo/replication/index.md):
   Geo is the solution for widely distributed development teams.
 - [Omnibus GitLab](https://docs.gitlab.com/omnibus/) - Everything you need to know
   about administering your GitLab instance.
-- [Upload a license](https://docs.gitlab.com/ee/user/admin_area/license.html):
+- [Upload a license](../../user/admin_area/license.md):
   Activate all GitLab Enterprise Edition functionality with a license.
 - [Pricing](https://about.gitlab.com/pricing): Pricing for the different tiers.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/azure/img/azure-vm-management-settings-network-interfaces.png b/doc/install/azure/img/azure-vm-management-settings-network-interfaces.png
deleted file mode 100644
index 4ff10718059..00000000000
--- a/doc/install/azure/img/azure-vm-management-settings-network-interfaces.png
+++ /dev/null
diff --git a/doc/install/azure/img/azure-vm-management.png b/doc/install/azure/img/azure-vm-management.png
deleted file mode 100644
index a0e0067258c..00000000000
--- a/doc/install/azure/img/azure-vm-management.png
+++ /dev/null
diff --git a/doc/install/azure/index.md b/doc/install/azure/index.md
index fa5be1d30f9..b1f79893baf 100644
--- a/doc/install/azure/index.md
+++ b/doc/install/azure/index.md
@@ -1,14 +1,10 @@
 ---
-description: 'Learn how to spin up a
-pre-configured GitLab VM on Microsoft Azure and have your very own private GitLab instance up and running in around 30 minutes.'
+description: 'Learn how to spin up a pre-configured GitLab VM on Microsoft Azure.'
+type: howto
 ---
 
 # Install GitLab on Microsoft Azure
 
-> _This article was originally written by Dave Wentzel and [published on the GitLab Blog][Original-Blog-Post]._
->
-> _Ported to the GitLab documentation and updated on 2017-08-24 by [Ian Scorer](https://gitlab.com/iscorer)._
-
 Azure is Microsoft's business cloud and GitLab is a pre-configured offering on the Azure Marketplace.
 Hopefully, you aren't surprised to hear that Microsoft and Azure have embraced open source software
 like Ubuntu, Red Hat Enterprise Linux, and of course - GitLab! This means that you can spin up a
@@ -444,3 +440,15 @@ Check out our other [Technical Articles][GitLab-Technical-Articles] or browse th
 [SSH]: https://en.wikipedia.org/wiki/Secure_Shell
 [PuTTY]: http://www.putty.org/
 [Using-SSH-In-Putty]: https://mediatemple.net/community/products/dv/204404604/using-ssh-in-putty-
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/database_mysql.md b/doc/install/database_mysql.md
index e89846107b6..cbb3b766b4e 100644
--- a/doc/install/database_mysql.md
+++ b/doc/install/database_mysql.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Database MySQL
 
 NOTE: **Note:**
@@ -301,3 +305,15 @@ Details can be found in the [PostgreSQL][postgres-text-type] and
 
 [postgres-text-type]: http://www.postgresql.org/docs/9.2/static/datatype-character.html
 [ce-38152]: https://gitlab.com/gitlab-org/gitlab-ce/issues/38152
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/digitaloceandocker.md b/doc/install/digitaloceandocker.md
index d67695d75b4..63bb941ad47 100644
--- a/doc/install/digitaloceandocker.md
+++ b/doc/install/digitaloceandocker.md
@@ -1,8 +1,11 @@
+---
+type: howto
+---
+
 # Digital Ocean and Docker Machine test environment
 
-CAUTION: **Caution:**
-This guide is for quickly testing different versions of GitLab and not recommended for ease of
-future upgrades or keeping the data you create.
+This guide is for quickly testing different versions of GitLab and not
+recommended for ease of future upgrades or keeping the data you create.
 
 ## Initial setup
 
@@ -28,7 +31,7 @@ locally on either macOS or Linux.
 NOTE: **Note:**
 The rest of the steps are identical for macOS and Linux.
 
-### Create new docker host
+## Create new docker host
 
 1. Login to Digital Ocean.
 1. Generate a new API token at <https://cloud.digitalocean.com/settings/api/tokens>.
@@ -60,9 +63,9 @@ The rest of the steps are identical for macOS and Linux.
 
 Resource: <https://docs.docker.com/machine/drivers/digital-ocean/>.
 
-### Creating GitLab test instance
+## Creating GitLab test instance
 
-#### Connect your shell to the new machine
+### Connect your shell to the new machine
 
 In this example we'll create a GitLab EE 8.10.8 instance.
 
@@ -74,7 +77,7 @@ eval "$(docker-machine env gitlab-test-env-do)"
 
 You can add this to your `~/.bash_profile` file to ensure the `docker` client uses the `gitlab-test-env-do` docker host
 
-#### Create new GitLab container
+### Create new GitLab container
 
 - HTTP port: `8888`
 - SSH port: `2222`
@@ -83,7 +86,7 @@ You can add this to your `~/.bash_profile` file to ensure the `docker` client us
 - Container name: `gitlab-test-8.10`
 - GitLab version: **EE** `8.10.8-ee.0`
 
-##### Set up container settings
+#### Set up container settings
 
 ```sh
 export SSH_PORT=2222
@@ -92,7 +95,7 @@ export VERSION=8.10.8-ee.0
 export NAME=gitlab-test-8.10
 ```
 
-##### Create container
+#### Create container
 
 ```sh
 docker run --detach \
@@ -103,9 +106,9 @@ docker run --detach \
 gitlab/gitlab-ee:$VERSION
 ```
 
-#### Connect to the GitLab container
+### Connect to the GitLab container
 
-##### Retrieve the docker host IP
+#### Retrieve the docker host IP
 
 ```sh
 docker-machine ip gitlab-test-env-do
@@ -114,7 +117,7 @@ docker-machine ip gitlab-test-env-do
 
 Browse to: <http://192.168.151.134:8888/>.
 
-##### Execute interactive shell/edit configuration
+#### Execute interactive shell/edit configuration
 
 ```sh
 docker exec -it $NAME /bin/bash
@@ -126,8 +129,20 @@ root@192:/# vi /etc/gitlab/gitlab.rb
 root@192:/# gitlab-ctl reconfigure
 ```
 
-#### Resources
+### Resources
 
 - <https://docs.gitlab.com/omnibus/docker/>.
 - <https://docs.docker.com/machine/get-started/>.
 - <https://docs.docker.com/machine/reference/ip/>.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/docker.md b/doc/install/docker.md
index 4568a949b0a..06da65189ba 100644
--- a/doc/install/docker.md
+++ b/doc/install/docker.md
@@ -1,3 +1,7 @@
+---
+type: index
+---
+
 # Install GitLab with Docker
 
 [Docker](https://www.docker.com) and container technology have been revolutionizing the software world for the past few years. They combine the performance and efficiency of native execution with the abstraction, security, and immutability of virtualization.
@@ -16,4 +20,4 @@ A [complete usage guide](https://docs.gitlab.com/omnibus/docker/) to these image
 
 ## Cloud native images
 
-GitLab is also working towards a [cloud native set of containers](https://gitlab.com/charts/helm.gitlab.io#docker-container-images), with a single image for each component service. We intend for these images to eventually replace the [Omnibus GitLab based images](#omnibus-gitlab-based-images).
+GitLab is also working towards a [cloud native set of containers](https://docs.gitlab.com/charts/), with a single image for each component service. We intend for these images to eventually replace the [Omnibus GitLab based images](#omnibus-gitlab-based-images).
diff --git a/doc/install/google-protobuf.md b/doc/install/google-protobuf.md
index a531b4519b3..434817c48cb 100644
--- a/doc/install/google-protobuf.md
+++ b/doc/install/google-protobuf.md
@@ -1,26 +1,5 @@
-# Installing a locally compiled google-protobuf gem
+---
+redirect_to: 'installation.md#google-protobuf-loaderror-libx86_64-linux-gnulibcso6-version-glibc_214-not-found'
+---
 
-First we must find the exact version of google-protobuf that your
-GitLab installation requires.
-
-    cd /home/git/gitlab
-
-    # Only one of the following two commands will print something. It
-    # will look like: * google-protobuf (3.2.0)
-    bundle list | grep google-protobuf
-    bundle check | grep google-protobuf
-
-Below we use `3.2.0` as an example. Replace it with the version number
-you found above.
-
-    cd /home/git/gitlab
-    sudo -u git -H gem install google-protobuf --version 3.2.0 --platform ruby
-
-Finally, you can test whether google-protobuf loads correctly. The
-following should print 'OK'.
-
-    sudo -u git -H bundle exec ruby -rgoogle/protobuf -e 'puts :OK'
-
-If the `gem install` command fails you may need to install developer
-tools. On Debian: `apt-get install build-essential libgmp-dev`, on
-Centos/RedHat `yum groupinstall 'Development Tools'`.
+This document was moved to [another location](installation.md#google-protobuf-loaderror-libx86_64-linux-gnulibcso6-version-glibc_214-not-found).
diff --git a/doc/install/google_cloud_platform/img/gcp_landing.png b/doc/install/google_cloud_platform/img/gcp_landing.png
deleted file mode 100644
index 92a9873728c..00000000000
--- a/doc/install/google_cloud_platform/img/gcp_landing.png
+++ /dev/null
diff --git a/doc/install/google_cloud_platform/index.md b/doc/install/google_cloud_platform/index.md
index 242ad70ae82..77c61acbfd4 100644
--- a/doc/install/google_cloud_platform/index.md
+++ b/doc/install/google_cloud_platform/index.md
@@ -1,14 +1,13 @@
 ---
 description: 'Learn how to install a GitLab instance on Google Cloud Platform.'
+type: howto
 ---
 
 # Installing GitLab on Google Cloud Platform
 
-![GCP landing page](img/gcp_landing.png)
+This guide will help you install GitLab on a [Google Cloud Platform (GCP)][gcp] instance.
 
-Getting started with GitLab on a [Google Cloud Platform (GCP)][gcp] instance is quick and easy.
-
-NOTE: **Note:**
+NOTE: **Alternative installation method:**
 Google provides a whitepaper for [deploying production-ready GitLab on
 Google Kubernetes Engine](https://cloud.google.com/solutions/deploying-production-ready-gitlab-on-gke),
 including all steps and external resource configuration. These are an alternative to using a GCP VM, and use
@@ -26,10 +25,9 @@ Once you have performed those two steps, you can [create a VM](#creating-the-vm)
 
 ## Creating the VM
 
-To deploy GitLab on GCP you need to follow five simple steps:
-
-1. Go to <https://console.cloud.google.com/compute/instances> and login with your Google credentials.
+To deploy GitLab on GCP you first need to create a virtual machine:
 
+1. Go to <https://console.cloud.google.com/compute/instances> and log in with your Google credentials.
 1. Click on **Create**
 
     ![Search for GitLab](img/launch_vm.png)
@@ -142,3 +140,15 @@ Kerberos, etc. Here are some documents you might be interested in reading:
 [ssh]: https://cloud.google.com/compute/docs/instances/connecting-to-instance "Connecting to Linux Instances"
 [omni-smtp]: https://docs.gitlab.com/omnibus/settings/smtp.html#smtp-settings "Omnibus GitLab SMTP settings"
 [omni-ssl]: https://docs.gitlab.com/omnibus/settings/nginx.html#enable-https "Omnibus GitLab enable HTTPS"
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/installation.md b/doc/install/installation.md
index f16bc04af34..10436a15a9e 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -1,5 +1,28 @@
+---
+type: howto
+---
+
 # Installation from source
 
+This is the official installation guide to set up a production GitLab server
+using the source files. To set up a **development installation** or for many
+other installation options, see the [main installation page](index.md).
+It was created for and tested on **Debian/Ubuntu** operating systems.
+Read [requirements.md](requirements.md) for hardware and operating system requirements.
+If you want to install on RHEL/CentOS, we recommend using the
+[Omnibus packages](https://about.gitlab.com/downloads/).
+
+This guide is long because it covers many cases and includes all commands you
+need, this is [one of the few installation scripts that actually works out of the box](https://twitter.com/robinvdvleuten/status/424163226532986880).
+The following steps have been known to work. **Use caution when you deviate**
+from this guide. Make sure you don't violate any assumptions GitLab makes about
+its environment. For example, many people run into permission problems because
+they changed the location of directories or run services as the wrong user.
+
+If you find a bug/error in this guide, **submit a merge request**
+following the
+[contributing guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md).
+
 ## Consider the Omnibus package installation
 
 Since an installation from source is a lot of work and error prone we strongly recommend the fast and reliable [Omnibus package installation](https://about.gitlab.com/downloads/) (deb/rpm).
@@ -12,26 +35,42 @@ After this termination Runit will detect Sidekiq is not running and will start i
 Since installations from source don't use Runit for process supervision, Sidekiq
 can't be terminated and its memory usage will grow over time.
 
-## Select Version to Install
+## Select version to install
 
 Make sure you view [this installation guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md) from the branch (version) of GitLab you would like to install (e.g., `11-7-stable`).
 You can select the branch in the version dropdown in the top left corner of GitLab (below the menu bar).
 
 If the highest number stable branch is unclear, check the [GitLab blog](https://about.gitlab.com/blog/) for installation guide links by version.
 
-## Important Notes
+## GitLab directory structure
 
-This guide is long because it covers many cases and includes all commands you need, this is [one of the few installation scripts that actually works out of the box](https://twitter.com/robinvdvleuten/status/424163226532986880).
+This is the main directory structure you will end up with following the instructions
+of this page:
 
-This installation guide was created for and tested on **Debian/Ubuntu** operating systems. Read [requirements.md](requirements.md) for hardware and operating system requirements. If you want to install on RHEL/CentOS, we recommend using the [Omnibus packages](https://about.gitlab.com/downloads/).
+```
+|-- home
+|   |-- git
+|       |-- .ssh
+|       |-- gitlab
+|       |-- gitlab-shell
+|       |-- repositories
+```
 
-This is the official installation guide to set up a production server. To set up a **development installation** or for many other installation options, see [the installation section of the README](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/README.md#installation).
+- `/home/git/.ssh` - Contains OpenSSH settings. Specifically the `authorized_keys`
+  file managed by gitlab-shell.
+- `/home/git/gitlab` - GitLab core software.
+- `/home/git/gitlab-shell` - Core add-on component of GitLab. Maintains SSH
+  cloning and other functionality.
+- `/home/git/repositories` - Bare repositories for all projects organized by
+  namespace. This is where the git repositories which are pushed/pulled are
+  maintained for all projects. **This area contains critical data for projects.
+  [Keep a backup](../raketasks/backup_restore.md).**
 
-The following steps have been known to work. **Use caution when you deviate** from this guide. Make sure you don't violate any assumptions GitLab makes about its environment. For example, many people run into permission problems because they changed the location of directories or run services as the wrong user.
+NOTE: **Note:**
+The default locations for repositories can be configured in `config/gitlab.yml`
+of GitLab and `config.yml` of gitlab-shell.
 
-If you find a bug/error in this guide, **submit a merge request**
-following the
-[contributing guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md).
+For a more in-depth overview, see the [GitLab architecture doc](../development/architecture.md).
 
 ## Overview
 
@@ -99,7 +138,20 @@ sudo apt-get install -y git-core
 git --version
 ```
 
-Is the system packaged Git too old? Remove it and compile from source.
+Starting with GitLab 12.0, Git is required to be compiled with `libpcre2`.
+Find out if that's the case:
+
+```sh
+ldd /usr/local/bin/git | grep pcre2
+```
+
+The output should be similar to:
+
+```
+libpcre2-8.so.0 => /usr/lib/libpcre2-8.so.0 (0x00007f08461c3000)
+```
+
+Is the system packaged Git too old, or not compiled with pcre2? Remove it and compile from source:
 
 ```sh
 # Remove packaged Git
@@ -108,12 +160,21 @@ sudo apt-get remove git-core
 # Install dependencies
 sudo apt-get install -y libcurl4-openssl-dev libexpat1-dev gettext libz-dev libssl-dev build-essential
 
+# Download and compile pcre2 from source
+curl --silent --show-error --location https://ftp.pcre.org/pub/pcre/pcre2-10.33.tar.gz --output pcre2.tar.gz
+tar -xzf pcre2.tar.gz
+cd pcre2-10.33
+chmod +x configure
+./configure --prefix=/usr --enable-jit
+make
+make install
+
 # Download and compile from source
 cd /tmp
 curl --remote-name --location --progress https://www.kernel.org/pub/software/scm/git/git-2.21.0.tar.gz
 echo '85eca51c7404da75e353eba587f87fea9481ba41e162206a6f70ad8118147bee  git-2.21.0.tar.gz' | shasum -a256 -c - && tar -xzf git-2.21.0.tar.gz
 cd git-2.21.0/
-./configure
+./configure --with-libpcre
 make prefix=/usr/local all
 
 # Install into /usr/local/bin
@@ -302,9 +363,7 @@ Redis 2.8 with:
 sudo apt-get install redis-server
 ```
 
-If you are using Debian 7 or Ubuntu 12.04, follow the special documentation
-on [an alternate Redis installation](redis.md). Once done, follow the rest of
-the guide here.
+Once done, you can configure Redis:
 
 ```sh
 # Configure redis to use sockets
@@ -434,7 +493,8 @@ sudo -u git -H editor config/resque.yml
 ```
 
 CAUTION: **Caution:**
-Make sure to edit both `gitlab.yml` and `unicorn.rb` to match your setup.
+Make sure to edit both `gitlab.yml` and `unicorn.rb` to match your setup. 
+If you want to use Puma web server, see [Using Puma](#using-puma) for the additional steps.
 
 NOTE: **Note:**
 If you want to use HTTPS, see [Using HTTPS](#using-https) for the additional steps.
@@ -448,6 +508,18 @@ sudo -u git cp config/database.yml.postgresql config/database.yml
 # MySQL only:
 sudo -u git cp config/database.yml.mysql config/database.yml
 
+# PostgreSQL only:
+# Remove host, username, and password lines from config/database.yml.
+# Once modified, the `production` settings will be as follows:
+#
+#   production:
+#     adapter: postgresql
+#     encoding: unicode
+#     database: gitlabhq_production
+#     pool: 10
+#
+sudo -u git -H editor config/database.yml
+
 # MySQL and remote PostgreSQL only:
 # Update username/password in config/database.yml.
 # You only need to adapt the production settings (first part).
@@ -565,6 +637,18 @@ sudo -u git -H editor config.toml
 For more information about configuring Gitaly see
 [doc/administration/gitaly](../administration/gitaly).
 
+### Start Gitaly
+
+Gitaly must be running for the next section.
+
+```sh
+gitlab_path=/home/git/gitlab
+gitaly_path=/home/git/gitaly
+
+sudo -u git -H $gitlab_path/bin/daemon_with_pidfile $gitlab_path/tmp/pids/gitaly.pid \
+  $gitaly_path/gitaly $gitaly_path/config.toml >> $gitlab_path/log/gitaly.log 2>&1 &
+```
+
 ### Initialize Database and Activate Advanced Features
 
 ```sh
@@ -640,6 +724,12 @@ sudo -u git -H yarn install --production --pure-lockfile
 sudo -u git -H bundle exec rake gitlab:assets:compile RAILS_ENV=production NODE_ENV=production
 ```
 
+If `rake` fails with `JavaScript heap out of memory` error, try to run it with `NODE_OPTIONS` set as follows.
+
+```sh
+sudo -u git -H bundle exec rake gitlab:assets:compile RAILS_ENV=production NODE_ENV=production NODE_OPTIONS="--max_old_space_size=4096"
+```
+
 ### Start Your GitLab Instance
 
 ```sh
@@ -845,6 +935,25 @@ You also need to change the corresponding options (e.g. `ssh_user`, `ssh_host`,
 
 Apart from the always supported markdown style, there are other rich text files that GitLab can display. But you might have to install a dependency to do so. See the [github-markup gem README](https://github.com/gitlabhq/markup#markups) for more information.
 
+### Using Puma
+
+Puma is a multi-threaded HTTP 1.1 server for Ruby applications.
+
+To use GitLab with Puma:
+
+1. Finish GitLab setup so you have it up and running.
+1. Copy the supplied example Puma config file into place:
+
+   ```sh
+   cd /home/git/gitlab
+
+   # Copy config file for the web server
+   sudo -u git -H config/puma.rb.example config/puma.rb
+   ```
+
+1. Edit the system `init.d` script to use `EXPERIMENTAL_PUMA=1` flag. If you have `/etc/default/gitlab`, then you should edit it instead.
+1. Restart GitLab.
+
 ## Troubleshooting
 
 ### "You appear to have cloned an empty repository."
@@ -858,8 +967,50 @@ and correctly [configured Nginx](#site-configuration).
 ### google-protobuf "LoadError: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found"
 
 This can happen on some platforms for some versions of the
-google-protobuf gem. The workaround is to [install a source-only
-version of this gem](google-protobuf.md).
+`google-protobuf` gem. The workaround is to install a source-only
+version of this gem.
+
+First, you must find the exact version of `google-protobuf` that your
+GitLab installation requires:
+
+```sh
+cd /home/git/gitlab
+
+# Only one of the following two commands will print something. It
+# will look like: * google-protobuf (3.2.0)
+bundle list | grep google-protobuf
+bundle check | grep google-protobuf
+```
+
+Below, `3.2.0` is used as an example. Replace it with the version number
+you found above:
+
+```sh
+cd /home/git/gitlab
+sudo -u git -H gem install google-protobuf --version 3.2.0 --platform ruby
+```
+
+Finally, you can test whether `google-protobuf` loads correctly. The
+following should print 'OK'.
+
+```sh
+sudo -u git -H bundle exec ruby -rgoogle/protobuf -e 'puts :OK'
+```
+
+If the `gem install` command fails, you may need to install the developer
+tools of your OS.
+
+On Debian/Ubuntu:
+
+```sh
+sudo apt-get install build-essential libgmp-dev
+```
+
+On RedHat/CentOS:
+
+```sh
+sudo yum groupinstall 'Development Tools'
+```
 
 [RVM]: https://rvm.io/ "RVM Homepage"
 [rbenv]: https://github.com/sstephenson/rbenv "rbenv on GitHub"
diff --git a/doc/install/kubernetes/index.md b/doc/install/kubernetes/index.md
index 7312bf2d4f7..43655767002 100644
--- a/doc/install/kubernetes/index.md
+++ b/doc/install/kubernetes/index.md
@@ -1,41 +1,5 @@
 ---
-description: 'Read through the different methods to deploy GitLab on Kubernetes.'
+redirect_to: https://docs.gitlab.com/charts/
 ---
 
-# Installing GitLab on Kubernetes
-
-NOTE: **Kubernetes experience required:**
-Our Helm charts are recommended for those who are familiar with Kubernetes.
-If you're not sure if Kubernetes is for you, our
-[Omnibus GitLab packages](../README.md#installing-gitlab-using-the-omnibus-gitlab-package-recommended)
-are mature, scalable, support [high availability](../../administration/high_availability/README.md)
-and are used today on GitLab.com.
-It is not necessary to have GitLab installed on Kubernetes in order to use [GitLab Kubernetes integration](https://docs.gitlab.com/ee/user/project/clusters/index.html). 
-
-The easiest method to deploy GitLab on [Kubernetes](https://kubernetes.io/) is
-to take advantage of GitLab's Helm charts. [Helm](https://github.com/kubernetes/helm/blob/master/README.md)
-is a package management tool for Kubernetes, allowing apps to be easily managed via their
-Charts. A [Chart](https://github.com/kubernetes/charts) is a detailed description
-of the application including how it should be deployed, upgraded, and configured.
-
-## GitLab Chart
-
-This chart contains all the required components to get started, and can scale to
-large deployments. It offers a number of benefits, among others:
-
-- Horizontal scaling of individual components.
-- No requirement for shared storage to scale.
-- Containers do not need `root` permissions.
-- Automatic SSL with Let's Encrypt.
-- An unprivileged GitLab Runner.
-
-Learn more about the [GitLab chart](https://docs.gitlab.com/charts/).
-
-## GitLab Runner Chart
-
-If you already have a GitLab instance running, inside or outside of Kubernetes,
-and you'd like to leverage the Runner's
-[Kubernetes capabilities](https://docs.gitlab.com/runner/executors/kubernetes.html),
-it can be deployed with the GitLab Runner chart.
-
-Learn more about the [GitLab Runner chart](https://docs.gitlab.com/runner/install/kubernetes.html).
+This document was moved to [another location](https://docs.gitlab.com/charts/).
diff --git a/doc/install/ldap.md b/doc/install/ldap.md
index a19f0342b65..d8d54864586 100644
--- a/doc/install/ldap.md
+++ b/doc/install/ldap.md
@@ -2,6 +2,4 @@
 redirect_to: '../administration/auth/ldap.md'
 ---
 
-# GitLab LDAP integration
-
-This document was moved under [`administration/auth/ldap`](../administration/auth/ldap.md).
+This document was moved to [another location](../administration/auth/ldap.md).
diff --git a/doc/install/openshift_and_gitlab/img/pods-overview.png b/doc/install/openshift_and_gitlab/img/pods-overview.png
deleted file mode 100644
index 65927f65f4f..00000000000
--- a/doc/install/openshift_and_gitlab/img/pods-overview.png
+++ /dev/null
diff --git a/doc/install/openshift_and_gitlab/img/storage-volumes.png b/doc/install/openshift_and_gitlab/img/storage-volumes.png
deleted file mode 100644
index 3fd092919bb..00000000000
--- a/doc/install/openshift_and_gitlab/img/storage-volumes.png
+++ /dev/null
diff --git a/doc/install/openshift_and_gitlab/index.md b/doc/install/openshift_and_gitlab/index.md
index 77bd9e9f7a9..18981c43464 100644
--- a/doc/install/openshift_and_gitlab/index.md
+++ b/doc/install/openshift_and_gitlab/index.md
@@ -1,8 +1,5 @@
 ---
-author: Achilleas Pipinellis
-author_gitlab: axil
-level: intermediary
-article_type: tutorial
+type: howto
 date: 2016-06-28
 ---
 
diff --git a/doc/install/pivotal/index.md b/doc/install/pivotal/index.md
index 896e01ad975..f068572f1e9 100644
--- a/doc/install/pivotal/index.md
+++ b/doc/install/pivotal/index.md
@@ -1,45 +1,12 @@
 # GitLab Pivotal Tile **[PREMIUM ONLY]**
 
-> Introduced in [GitLab Premium][eep] 8.2.
-
-Easily deploy GitLab as a pre-configured appliance using Ops Manager (BOSH) for
-[Pivotal Cloud Foundry][pcf].
-
-## Overview
-
-Enterprise admins want their development toolkit to be more customizable, more
-integrated, and more secure. With Pivotal Cloud Foundry, GitLab is installed and
-scales easily in a highly available environment.
-
-The upgrades are pain-free and well tested. All it takes is upload the new tile
-and click a button to begin the upgrade process.
-
-## Use cases
-
-- You want a highly available deployment with minimal effort. Scale horizontally
-  as your user base grows.
-
-## Features
-
-The GitLab Pivotal Tile is based on [GitLab Premium][eep] and includes nearly all of its features. The features in Premium but _not_ supported on the Tile are:
-
-* PostgreSQL
-* Pages
-* Geo
-* Registry
-* Mattermost
-* Subgroups
-* Elasticsearch
-* Service Desk
-* OAuth & Kerberos Authentication
-
-## Installing GitLab with Pivotal
-
-The product information and installation documentation is hosted on Pivotal's
-website:
-
-- [Product page](https://network.pivotal.io/products/p-gitlab/)
-- [Documentation](https://docs.pivotal.io/partners/gitlab/index.html)
-
-[eep]: https://about.gitlab.com/pricing/
-[pcf]: https://pivotal.io/platform
+CAUTION: **Discontinued:**
+As of September 13, 2017, the GitLab Enterprise Plus for Pivotal Cloud Foundry
+tile on Pivotal Network has reached its End of Availability (“EoA”) and is no
+longer available for download or sale through Pivotal. Current customers with
+active subscriptions will continue to receive support from GitLab through their
+subscription term. Pivotal and GitLab are collaborating on creating a new
+Kubernetes-based tile for the Pivotal Container Service. Please contact GitLab
+support with any questions regarding GitLab Enterprise Plus for Pivotal Cloud Foundry.
+
+Original article: <https://docs.pivotal.io/partners/gitlab/index.html>.
diff --git a/doc/install/redis.md b/doc/install/redis.md
index 4075e6283d0..cff5c2f2611 100644
--- a/doc/install/redis.md
+++ b/doc/install/redis.md
@@ -1,60 +1,5 @@
-# Install Redis on old distributions
+---
+redirect_to: installation.md#7-redis
+---
 
-GitLab requires at least Redis 2.8. The following guide is for Debian 7 and
-Ubuntu 12.04. If you are using Debian 8 or Ubuntu 14.04 and up, follow the
-[installation guide](installation.md).
-
-## Install Redis 2.8 in Debian 7
-
-Redis 2.8 is included in the Debian Wheezy [backports] repository.
-
-1. Edit `/etc/apt/sources.list` and add the following line:
-
-    ```
-    deb http://http.debian.net/debian wheezy-backports main
-    ```
-
-1. Update the repositories:
-
-    ```
-    sudo apt-get update
-    ```
-
-1. Install `redis-server`:
-
-    ```
-    sudo apt-get -t wheezy-backports install redis-server
-    ```
-
-1. Follow the rest of the [installation guide](installation.md).
-
-## Install Redis 2.8 in Ubuntu 12.04
-
-We will [use a PPA](https://launchpad.net/~chris-lea/+archive/ubuntu/redis-server)
-to install a recent version of Redis.
-
-1. Install the PPA repository:
-
-    ```
-    sudo add-apt-repository ppa:chris-lea/redis-server
-    ```
-
-    Your system will now fetch the PPA's key. This enables your Ubuntu system to
-    verify that the packages in the PPA have not been interfered with since they
-    were built.
-
-1. Update the repositories:
-
-    ```
-    sudo apt-get update
-    ```
-
-1. Install `redis-server`:
-
-    ```
-    sudo apt-get install redis-server
-    ```
-
-1. Follow the rest of the [installation guide](installation.md).
-
-[backports]: http://backports.debian.org/Instructions/ "Debian backports website"
+This document was moved to [another location](installation.md#7-redis).
diff --git a/doc/install/relative_url.md b/doc/install/relative_url.md
index 5f129fd3bd1..96b7d0f3648 100644
--- a/doc/install/relative_url.md
+++ b/doc/install/relative_url.md
@@ -1,18 +1,19 @@
+---
+type: reference
+---
+
 # Install GitLab under a relative URL
 
-NOTE: **Note:**
+While it is recommended to install GitLab on its own (sub)domain, sometimes
+this is not possible due to a variety of reasons. In that case, GitLab can also
+be installed under a relative URL, for example `https://example.com/gitlab`.
+
 This document describes how to run GitLab under a relative URL for installations
 from source. If you are using an Omnibus package,
 [the steps are different][omnibus-rel]. Use this guide along with the
 [installation guide](installation.md) if you are installing GitLab for the
 first time.
 
----
-
-While it is recommended to install GitLab on its own (sub)domain, sometimes
-this is not possible due to a variety of reasons. In that case, GitLab can also
-be installed under a relative URL, for example `https://example.com/gitlab`.
-
 There is no limit to how deeply nested the relative URL can be. For example you
 could serve GitLab under `/foo/bar/gitlab/git` without any issues.
 
@@ -20,8 +21,6 @@ Note that by changing the URL on an existing GitLab installation, all remote
 URLs will change, so you'll have to manually edit them in any local repository
 that points to your GitLab instance.
 
----
-
 The TL;DR list of configuration files that you need to change in order to
 serve GitLab under a relative URL is:
 
@@ -126,3 +125,15 @@ To disable the relative URL:
 
 [omnibus-rel]: http://docs.gitlab.com/omnibus/settings/configuration.html#configuring-a-relative-url-for-gitlab "How to set up relative URL in Omnibus GitLab"
 [restart gitlab]: ../administration/restart_gitlab.md#installations-from-source "How to restart GitLab"
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/requirements.md b/doc/install/requirements.md
index f6a52205a0e..107d48fb90c 100644
--- a/doc/install/requirements.md
+++ b/doc/install/requirements.md
@@ -1,5 +1,12 @@
+---
+type: reference
+---
+
 # Requirements
 
+This page includes useful information on the supported Operating Systems as well
+as the hardware requirements that are needed to install and use GitLab.
+
 ## Operating Systems
 
 ### Supported Unix distributions
@@ -12,7 +19,7 @@
 - Scientific Linux (please use the CentOS packages and instructions)
 - Oracle Linux (please use the CentOS packages and instructions)
 
-For the installations options please see [the installation page on the GitLab website](https://about.gitlab.com/installation/).
+For the installations options, see [the main installation page](README.md).
 
 ### Unsupported Unix distributions
 
@@ -105,9 +112,9 @@ features of GitLab work with MySQL/MariaDB:
 
 1. MySQL support for subgroups was [dropped with GitLab 9.3][post].
    See [issue #30472][30472] for more information.
-1. Geo does [not support MySQL](https://docs.gitlab.com/ee/administration/geo/replication/database.html). This means no supported Disaster Recovery solution if using MySQL. **[PREMIUM ONLY]**
+1. Geo does [not support MySQL](../administration/geo/replication/database.md). This means no supported Disaster Recovery solution if using MySQL. **[PREMIUM ONLY]**
 1. [Zero downtime migrations](../update/README.md#upgrading-without-downtime) do not work with MySQL.
-1. [Database load balancing](https://docs.gitlab.com/ee/administration/database_load_balancing.html) is
+1. [Database load balancing](../administration/database_load_balancing.md) is
    supported only for PostgreSQL. **[PREMIUM ONLY]**
 1. GitLab [optimizes the loading of dashboard events](https://gitlab.com/gitlab-org/gitlab-ce/issues/31806) using [PostgreSQL LATERAL JOINs](https://blog.heapanalytics.com/postgresqls-powerful-new-join-type-lateral/).
 1. In general, SQL optimized for PostgreSQL may run much slower in MySQL due to
@@ -143,14 +150,14 @@ On some systems you may need to install an additional package (e.g.
 
 #### Additional requirements for GitLab Geo
 
-If you are using [GitLab Geo](https://docs.gitlab.com/ee/development/geo.html):
+If you are using [GitLab Geo](../development/geo.md):
 
 - We strongly recommend running Omnibus-managed instances as they are actively
   developed and tested. We aim to be compatible with most external (not managed
   by Omnibus) databases (for example, AWS RDS) but we do not guarantee
   compatibility.
 - The
-  [tracking database](https://docs.gitlab.com/ee/development/geo.html#geo-tracking-database)
+  [tracking database](../development/geo.md#using-the-tracking-database)
   requires the
   [postgres_fdw](https://www.postgresql.org/docs/9.6/static/postgres-fdw.html)
   extension.
@@ -201,12 +208,23 @@ you decide to run GitLab Runner and the GitLab Rails application on the same
 machine.
 
 It is also not safe to install everything on a single machine, because of the
-[security reasons](https://docs.gitlab.com/runner/security/) 
-- especially when you plan to use shell executor with GitLab
+[security reasons](https://docs.gitlab.com/runner/security/), especially when you plan to use shell executor with GitLab
 Runner.
 
 We recommend using a separate machine for each GitLab Runner, if you plan to
 use the CI features.
+The GitLab Runner server requirements depend on:
+
+- The type of [executor](https://docs.gitlab.com/runner/executors/) you configured on GitLab Runner.
+- Resources required to run build jobs.
+- Job concurrency settings.
+
+Since the nature of the jobs varies for each use case, you will need to experiment by adjusting the job concurrency to get the optimum setting.
+
+For reference, GitLab.com's [auto-scaling shared runner](../user/gitlab_com/index.md#shared-runners) is configured so that a **single job** will run in a **single instance** with:
+
+- 1vCPU.
+- 3.75GB of RAM.
 
 ## Supported web browsers
 
@@ -225,3 +243,15 @@ Each time a new browser version is released, we begin supporting that version an
 
 NOTE: **Note:** We do not support running GitLab with JavaScript disabled in the browser and have no plans of supporting that
 in the future because we have features such as Issue Boards which require JavaScript extensively.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/install/structure.md b/doc/install/structure.md
index 8fc6ab4ab2f..87ef11c60fe 100644
--- a/doc/install/structure.md
+++ b/doc/install/structure.md
@@ -1,19 +1,5 @@
-# GitLab directory structure
+---
+redirect_to: installation.md#gitlab-directory-structure
+---
 
-This is the directory structure you will end up with following the instructions in the Installation Guide.
-
-    |-- home
-    |   |-- git
-    |       |-- .ssh
-    |       |-- gitlab
-    |       |-- gitlab-shell
-    |       |-- repositories
-
-- `/home/git/.ssh` - contains openssh settings.  Specifically the `authorized_keys` file managed by gitlab-shell.
-- `/home/git/gitlab` - GitLab core software.
-- `/home/git/gitlab-shell` - Core add-on component of GitLab.  Maintains SSH cloning and other functionality.
-- `/home/git/repositories` - bare repositories for all projects organized by namespace.  This is where the git repositories which are pushed/pulled are maintained for all projects.  **This area is critical data for projects.  [Keep a backup](../raketasks/backup_restore.md).**
-
-*Note: the default locations for repositories can be configured in `config/gitlab.yml` of GitLab and `config.yml` of gitlab-shell.*
-
-To see a more in-depth overview see the [GitLab architecture doc](../development/architecture.md).
+This page was moved to [another location](#installation.md#gitlab-directory-structure).
diff --git a/doc/integration/elasticsearch.md b/doc/integration/elasticsearch.md
index 7cef664bc98..57a5a42fbed 100644
--- a/doc/integration/elasticsearch.md
+++ b/doc/integration/elasticsearch.md
@@ -8,8 +8,8 @@ This document describes how to set up Elasticsearch with GitLab. Once enabled,
 you'll have the benefit of fast search response times and the advantage of two
 special searches:
 
-- [Advanced Global Search](https://docs.gitlab.com/ee/user/search/advanced_global_search.html)
-- [Advanced Syntax Search](https://docs.gitlab.com/ee/user/search/advanced_search_syntax.html)
+- [Advanced Global Search](../user/search/advanced_global_search.md)
+- [Advanced Syntax Search](../user/search/advanced_search_syntax.md)
 
 ## Version Requirements
 <!-- Please remember to update ee/lib/system_check/app/elasticsearch_check.rb if this changes -->
@@ -85,7 +85,7 @@ To build and install the indexer, run:
 
 ```sh
 git clone https://gitlab.com/gitlab-org/gitlab-elasticsearch-indexer.git
-cd /gitlab-elasticsearch-indexer
+cd gitlab-elasticsearch-indexer
 make
 sudo make install
 ```
@@ -131,6 +131,8 @@ The following Elasticsearch settings are available:
 | `Use the new repository indexer (beta)` | Perform repository indexing using [GitLab Elasticsearch Indexer](https://gitlab.com/gitlab-org/gitlab-elasticsearch-indexer). |
 | `Search with Elasticsearch enabled` | Enables/disables using Elasticsearch in search. |
 | `URL`                              | The URL to use for connecting to Elasticsearch. Use a comma-separated list to support clustering (e.g., "http://host1, https://host2:9200"). If your Elasticsearch instance is password protected, pass the `username:password` in the URL (e.g., `http://<username>:<password>@<elastic_host>:9200/`). |
+| `Number of Elasticsearch shards` | Elasticsearch indexes are split into multiple shards for performance reasons. In general, larger indexes need to have more shards. Changes to this value do not take effect until the index is recreated. You can read more about tradeoffs in the [Elasticsearch documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html#create-index-settings) |
+| `Number of Elasticsearch replicas` | Each Elasticsearch shard can have a number of replicas. These are a complete copy of the shard, and can provide increased query performance or resilience against hardware failure. Increasing this value will greatly increase total disk space required by the index. |
 | `Limit namespaces and projects that can be indexed` | Enabling this will allow you to select namespaces and projects to index. All other namespaces and projects will use database search instead. Please note that if you enable this option but do not select any namespaces or projects, none will be indexed. [Read more below](#limiting-namespaces-and-projects).
 | `Using AWS hosted Elasticsearch with IAM credentials` | Sign your Elasticsearch requests using [AWS IAM authorization](http://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_access-keys.html) or [AWS EC2 Instance Profile Credentials](http://docs.aws.amazon.com/codedeploy/latest/userguide/getting-started-create-iam-instance-profile.html#getting-started-create-iam-instance-profile-cli). The policies must be configured to allow `es:*` actions. |
 | `AWS Region` | The AWS region your Elasticsearch service is located in. |
@@ -190,9 +192,6 @@ Performing asynchronous indexing, as this will describe, will generate a lot of
 Make sure to prepare for this task by either [Horizontally Scaling](../administration/high_availability/README.md#basic-scaling)
 or creating [extra sidekiq processes](../administration/operations/extra_sidekiq_processes.md)
 
-NOTE: **Note**:
-After indexing the repositories asynchronously, you **MUST** index the database to be able to search.
-
 Configure Elasticsearch's host and port in **Admin > Settings > Integrations**. Then create empty indexes using one of the following commands:
 
 ```sh
@@ -215,78 +214,49 @@ curl --request PUT localhost:9200/gitlab-production/_settings --data '{
     } }'
 ```
 
-Then enable Elasticsearch indexing and run repository indexing tasks:
+Then enable Elasticsearch indexing and run project indexing tasks:
 
 ```sh
 # Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_repositories_async
+sudo gitlab-rake gitlab:elastic:index_projects
 
 # Installations from source
-bundle exec rake gitlab:elastic:index_repositories_async RAILS_ENV=production
+bundle exec rake gitlab:elastic:index_projects RAILS_ENV=production
 ```
 
-This enqueues a number of Sidekiq jobs to index your existing repositories.
-You can view the jobs in the admin panel (they are placed in the `elastic_batch_project_indexer`)
+This enqueues a Sidekiq job for each project that needs to be indexed.
+You can view the jobs in the admin panel (they are placed in the `elastic_indexer`
 queue), or you can query indexing status using a rake task:
 
 ```sh
 # Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_repositories_status
+sudo gitlab-rake gitlab:elastic:index_projects_status
 
 # Installations from source
-bundle exec rake gitlab:elastic:index_repositories_status RAILS_ENV=production
+bundle exec rake gitlab:elastic:index_projects_status RAILS_ENV=production
 
 Indexing is 65.55% complete (6555/10000 projects)
 ```
 
-By default, one job is created for every 300 projects. For large numbers of
-projects, you may wish to increase the batch size, by setting the `BATCH`
-environment variable.
-
-You can also run the initial indexing synchronously - this is most useful if
-you have a small number of projects or need finer-grained control over indexing
-than Sidekiq permits:
+If you want to limit the index to a range of projects you can provide the
+`ID_FROM` and `ID_TO` parameters:
 
 ```sh
 # Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_repositories
+sudo gitlab-rake gitlab:elastic:index_projects ID_FROM=1001 ID_TO=2000
 
 # Installations from source
-bundle exec rake gitlab:elastic:index_repositories RAILS_ENV=production
-```
-
-It might take a while depending on how big your Git repositories are.
-
-If you want to run several tasks in parallel (probably in separate terminal
-windows) you can provide the `ID_FROM` and `ID_TO` parameters:
-
-```sh
-# Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_repositories ID_FROM=1001 ID_TO=2000
-
-# Installations from source
-bundle exec rake gitlab:elastic:index_repositories ID_FROM=1001 ID_TO=2000 RAILS_ENV=production
+bundle exec rake gitlab:elastic:index_projects ID_FROM=1001 ID_TO=2000 RAILS_ENV=production
 ```
 
 Where `ID_FROM` and `ID_TO` are project IDs. Both parameters are optional.
-As an example, if you have 3,000 repositories and you want to run three separate indexing tasks, you might run:
+The above examples will index all projects starting with ID `1001` up to (and including) ID `2000`.
 
-```sh
-# Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_repositories ID_TO=1000
-sudo gitlab-rake gitlab:elastic:index_repositories ID_FROM=1001 ID_TO=2000
-sudo gitlab-rake gitlab:elastic:index_repositories ID_FROM=2001
-
-# Installations from source
-bundle exec rake gitlab:elastic:index_repositories RAILS_ENV=production ID_TO=1000
-bundle exec rake gitlab:elastic:index_repositories RAILS_ENV=production ID_FROM=1001 ID_TO=2000
-bundle exec rake gitlab:elastic:index_repositories RAILS_ENV=production ID_FROM=2001
-```
-
-Sometimes your repository index process `gitlab:elastic:index_repositories` or
-`gitlab:elastic:index_repositories_async` can get interrupted. This may happen
-for many reasons, but it's always safe to run the indexing job again - it will
-skip those repositories that have already been indexed.
+TIP: **Troubleshooting:**
+Sometimes the project indexing jobs queued by `gitlab:elastic:index_projects`
+can get interrupted. This may happen for many reasons, but it's always safe
+to run the indexing task again - it will skip those repositories that have
+already been indexed.
 
 As the indexer stores the last commit SHA of every indexed repository in the
 database, you can run the indexer with the special parameter `UPDATE_INDEX` and
@@ -295,10 +265,10 @@ that repository is indexed, it can be useful in case if your index is outdated:
 
 ```sh
 # Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_repositories UPDATE_INDEX=true ID_TO=1000
+sudo gitlab-rake gitlab:elastic:index_projects UPDATE_INDEX=true ID_TO=1000
 
 # Installations from source
-bundle exec rake gitlab:elastic:index_repositories UPDATE_INDEX=true ID_TO=1000 RAILS_ENV=production
+bundle exec rake gitlab:elastic:index_projects UPDATE_INDEX=true ID_TO=1000 RAILS_ENV=production
 ```
 
 You can also use the `gitlab:elastic:clear_index_status` Rake task to force the
@@ -318,16 +288,6 @@ bundle exec rake gitlab:elastic:index_wikis RAILS_ENV=production
 The wiki indexer also supports the `ID_FROM` and `ID_TO` parameters if you want
 to limit a project set.
 
-Index all database entities (Keep in mind it can take a while, so consider using `screen` or `tmux`):
-
-```sh
-# Omnibus installations
-sudo gitlab-rake gitlab:elastic:index_database
-
-# Installations from source
-bundle exec rake gitlab:elastic:index_database RAILS_ENV=production
-```
-
 Enable replication and refreshing again after indexing (only if you previously disabled it):
 
 ```bash
@@ -338,10 +298,30 @@ curl --request PUT localhost:9200/gitlab-production/_settings --data '{
     } }'
 ```
 
-A force merge should be called after enabling the refreshing above:
+A force merge should be called after enabling the refreshing above.
+
+For Elasticsearch 6.x, before proceeding with the force merge, the index should be in read-only mode:
 
 ```bash
-curl --request POST 'http://localhost:9200/_forcemerge?max_num_segments=5'
+curl --request PUT localhost:9200/gitlab-production/_settings --data '{
+  "settings": {
+    "index.blocks.write": true 
+  } }'
+```
+
+Then, initiate the force merge:
+
+```bash
+curl --request POST 'http://localhost:9200/gitlab-production/_forcemerge?max_num_segments=5'
+```
+
+After this, if your index is in read-only, switch back to read-write:
+
+```bash
+curl --request PUT localhost:9200/gitlab-production/_settings --data '{
+  "settings": {
+    "index.blocks.write": false 
+  } }'
 ```
 
 Enable Elasticsearch search in **Admin > Settings > Integrations**. That's it. Enjoy it!
@@ -354,25 +334,15 @@ There are several rake tasks available to you via the command line:
   - This is a wrapper task. It does the following:
     - `sudo gitlab-rake gitlab:elastic:create_empty_index`
     - `sudo gitlab-rake gitlab:elastic:clear_index_status`
+    - `sudo gitlab-rake gitlab:elastic:index_projects`
     - `sudo gitlab-rake gitlab:elastic:index_wikis`
-    - `sudo gitlab-rake gitlab:elastic:index_database`
-    - `sudo gitlab-rake gitlab:elastic:index_repositories`
-- [sudo gitlab-rake gitlab:elastic:index_repositories_async](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - This iterates over all projects and places them in batches. It then sends these batches to the background via sidekiq jobs to be indexed.
-- [sudo gitlab-rake gitlab:elastic:index_repositories_status](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
+    - `sudo gitlab-rake gitlab:elastic:index_snippets`
+- [sudo gitlab-rake gitlab:elastic:index_projects](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
+  - This iterates over all projects and queues sidekiq jobs to index them in the background.
+- [sudo gitlab-rake gitlab:elastic:index_projects_status](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
   - This determines the overall status of the indexing. It is done by counting the total number of indexed projects, dividing by a count of the total number of projects, then multiplying by 100.
-- [sudo gitlab-rake gitlab:elastic:index_repositories](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - This iterates over all projects and places them in batches. It then performs indexing on said batches synchronously.
 - [sudo gitlab-rake gitlab:elastic:index_wikis](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
   - Iterates over every project, determines if said project contains wiki data, and then indexes the blobs (content) of said wiki data.
-- [sudo gitlab-rake gitlab:elastic:index_database](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - This is a [rake multitask](https://www.rubydoc.info/github/ruby/rake/Rake/MultiTask). It does the following:
-    - `sudo gitlab-rake gitlab:elastic:index_projects`
-    - `sudo gitlab-rake gitlab:elastic:index_issues`
-    - `sudo gitlab-rake gitlab:elastic:index_merge_requests`
-    - `sudo gitlab-rake gitlab:elastic:index_snippets`
-    - `sudo gitlab-rake gitlab:elastic:index_notes`
-    - `sudo gitlab-rake gitlab:elastic:index_milestones`
 - [sudo gitlab-rake gitlab:elastic:create_empty_index](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
   - This generates an empty index on the Elasticsearch side.
 - [sudo gitlab-rake gitlab:elastic:clear_index_status](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
@@ -383,18 +353,8 @@ There are several rake tasks available to you via the command line:
   - Does the same thing as `sudo gitlab-rake gitlab:elastic:create_empty_index`
 - [sudo gitlab-rake gitlab:elastic:add_feature_visibility_levels_to_project](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
   - Adds visibility information to the indices for projects.
-- [sudo gitlab-rake gitlab:elastic:index_projects](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - Performs an Elasticsearch import that indexes projects data.
-- [sudo gitlab-rake gitlab:elastic:index_issues](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - Performs an Elasticsearch import that indexes issues data.
-- [sudo gitlab-rake gitlab:elastic:index_merge_requests](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - Performs an Elasticsearch import that indexes merge requests data.
 - [sudo gitlab-rake gitlab:elastic:index_snippets](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
   - Performs an Elasticsearch import that indexes the snippets data.
-- [sudo gitlab-rake gitlab:elastic:index_notes](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - Performs an Elasticsearch import that indexes the notes data.
-- [sudo gitlab-rake gitlab:elastic:index_milestones](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - Performs an Elasticsearch import that indexes the milestones data.
 
 ### Environment Variables
 
@@ -402,40 +362,16 @@ In addition to the rake tasks, there are some environment variables that can be
 
 | Environment Variable | Data Type | What it does                                                                 |
 | -------------------- |:---------:| ---------------------------------------------------------------------------- |
-| `BATCH`              | Integer   | Modifies the size of the indexing batch (default 300 projects).              |
 | `UPDATE_INDEX`       | Boolean   | Tells the indexer to overwrite any existing index data (true/false).         |
 | `ID_TO`              | Integer   | Tells the indexer to only index projects less than or equal to the value.    |
 | `ID_FROM`            | Integer   | Tells the indexer to only index projects greater than or equal to the value. |
 
-### Batching
-
-The ability to apply batching makes the indexer run more efficiently. The default
-size of a batch is 300 projects, which may or may not be ideal for your setup.
-Depending on the resources available to your GitLab instance (sidekiq) and your
-Elasticsearch instance (RAM, CPU), you may be able to increase or decrease the
-batch size for more efficiency.
-
-- The larger the batch size is, the less sidekiq jobs and indexing requests get created.
-- The larger the batch size is, the more time and RAM it takes to process.
-- The smaller the batch size, the more sidekiq jobs, and indexing requests get created.
-- The smaller the batch size, the more CPU gets utilized.
-
-Finding the ideal size can be tricky, and will vary from GitLab instance to GitLab instance.
-Generally speaking, if the default is not ideal for you, try reducing it to somewhere in
-the 50-150 range (for bigger sized repos) or 450-600 range (for many small-sized repos).
-
-Example use:
-
-```sh
-sudo gitlab-rake gitlab:elastic:index_repositories_async BATCH=50
-```
-
 ### Indexing a specific project
 
 Because the `ID_TO` and `ID_FROM` environment variables use the `or equal to` comparison, you can index only one project by using both these variables with the same project ID number:
 
 ```sh
-root@git:~# sudo gitlab-rake gitlab:elastic:index_repositories ID_TO=5 ID_FROM=5
+root@git:~# sudo gitlab-rake gitlab:elastic:index_projects ID_TO=5 ID_FROM=5
 Indexing project repositories...I, [2019-03-04T21:27:03.083410 #3384]  INFO -- : Indexing GitLab User / test (ID=33)...
 I, [2019-03-04T21:27:05.215266 #3384]  INFO -- : Indexing GitLab User / test (ID=33) is done!
 ```
@@ -532,7 +468,7 @@ Here are some common pitfalls and how to overcome them:
     
 - **The indexing process is taking a very long time**
 
-    The more data present in your GitLab instance, the longer the indexing process takes. You might want to try adjusting the BATCH sizes for asynchronous indexing to help speed up the process.
+    The more data present in your GitLab instance, the longer the indexing process takes.
 
 - **No new data is added to the Elasticsearch index when I push code**
 
diff --git a/doc/integration/github.md b/doc/integration/github.md
index e145afbdd5e..5b01dd9feb7 100644
--- a/doc/integration/github.md
+++ b/doc/integration/github.md
@@ -21,10 +21,10 @@ To get the credentials (a pair of Client ID and Client Secret), you must registe
     - Application name: This can be anything. Consider something like `<Organization>'s GitLab` or `<Your Name>'s GitLab` or something else descriptive.
     - Homepage URL: The URL of your GitLab installation. For example, `https://gitlab.example.com`.
     - Application description: Fill this in if you wish.
-    - Authorization callback URL: `http(s)://${YOUR_DOMAIN}/users/auth/github/callback`. Please make sure the port is included if your GitLab instance is not configured on default port.
+    - Authorization callback URL: `http(s)://${YOUR_DOMAIN}/users/auth`. Please make sure the port is included if your GitLab instance is not configured on default port.
     ![Register OAuth App](img/github_register_app.png)
 
-    NOTE: Be sure to append `/users/auth/github/callback` to the end of the callback URL
+    NOTE: Be sure to append `/users/auth` to the end of the callback URL
     to prevent a [OAuth2 convert
     redirect](http://tetraph.com/covert_redirect/) vulnerability.
 
diff --git a/doc/integration/img/google_app.png b/doc/integration/img/google_app.png
deleted file mode 100644
index 08f230452b4..00000000000
--- a/doc/integration/img/google_app.png
+++ /dev/null
diff --git a/doc/integration/salesforce.md b/doc/integration/salesforce.md
index 8a99641a256..1ef43cfcece 100644
--- a/doc/integration/salesforce.md
+++ b/doc/integration/salesforce.md
@@ -1,27 +1,28 @@
-# SalesForce OmniAuth Provider
+# Salesforce OmniAuth Provider
 
-You can integrate your GitLab instance with [SalesForce](https://www.salesforce.com/) to enable users to login to your GitLab instance with their SalesForce account.
+You can integrate your GitLab instance with [Salesforce](https://www.salesforce.com/) to enable users to log in to your GitLab instance with their Salesforce account.
 
-## Create SalesForce Application
+## Create a Salesforce Connected App
 
-To enable SalesForce OmniAuth provider, you must use SalesForce's credentials for your GitLab instance.
-To get the credentials (a pair of Client ID and Client Secret), you must register an application on SalesForces.
+To enable Salesforce OmniAuth provider, you must use Salesforce's credentials for your GitLab instance.
+To get the credentials (a pair of Client ID and Client Secret), you must [create a Connected App](https://help.salesforce.com/articleView?id=connected_app_create.htm&type=5) on Salesforce.
 
-1.  Sign in to [SalesForce](https://www.salesforce.com/).
+1.  Sign in to [Salesforce](https://login.salesforce.com/).
 
-1.  Navigate to **Platform Tools/Apps/App Manager** and click on **New Connected App**.
+1.  In Setup, enter `App Manager` in the Quick Find box, click **App Manager**, then click **New Connected App**.
 
 1.  Fill in the application details into the following fields:
     - **Connected App Name** and **API Name**: Set to any value but consider something like `<Organization>'s GitLab`, `<Your Name>'s GitLab`, or something else that is descriptive.
+    - **Contact Email**: Enter the contact email for Salesforce to use when contacting you or your support team.
     - **Description**: Description for the application.
 
-    ![SalesForce App Details](img/salesforce_app_details.png)
+    ![Salesforce App Details](img/salesforce_app_details.png)
 1.  Select **API (Enable OAuth Settings)** and click on **Enable OAuth Settings**.
 1.  Fill in the application details into the following fields:
-    - **Callback URL**: The call callback URL. For example, `https://gitlab.example.com/users/auth/salesforce/callback`.
+    - **Callback URL**: The callback URL of your GitLab installation. For example, `https://gitlab.example.com/users/auth/salesforce/callback`.
     - **Selected OAuth Scopes**: Move **Access your basic information (id, profile, email, address, phone)** and **Allow access to your unique identifier (openid)** to the right column.
 
-    ![SalesForce Oauth App Details](img/salesforce_oauth_app_details.png)
+    ![Salesforce Oauth App Details](img/salesforce_oauth_app_details.png)
 1. Click **Save**.
 
 1.  On your GitLab server, open the configuration file.
@@ -63,17 +64,16 @@ To get the credentials (a pair of Client ID and Client Secret), you must registe
           app_secret: 'SALESFORCE_CLIENT_SECRET'
         }
     ```
-1.  Change `SALESFORCE_CLIENT_ID` to the Consumer Key from the SalesForce connected application page.
-1.  Change `SALESFORCE_CLIENT_SECRET` to the Consumer Secret from the SalesForce connected application page.
-    ![SalesForce App Secret Details](img/salesforce_app_secret_details.png)
+1.  Change `SALESFORCE_CLIENT_ID` to the Consumer Key from the Salesforce connected application page.
+1.  Change `SALESFORCE_CLIENT_SECRET` to the Consumer Secret from the Salesforce connected application page.
+    ![Salesforce App Secret Details](img/salesforce_app_secret_details.png)
 
 1.  Save the configuration file.
-1.  [Reconfigure GitLab]( ../administration/restart_gitlab.md#omnibus-gitlab-reconfigure ) or [restart GitLab]( ../administration/restart_gitlab.md#installations-from-source ) for the changes to take effect if you
-    installed GitLab via Omnibus or from source respectively.
+1.  [Reconfigure GitLab]( ../administration/restart_gitlab.md#omnibus-gitlab-reconfigure ) or [restart GitLab]( ../administration/restart_gitlab.md#installations-from-source ) for the changes to take effect if you installed GitLab via Omnibus or from source respectively.
 
-On the sign in page, there should now be a SalesForce icon below the regular sign in form.
-Click the icon to begin the authentication process. SalesForce will ask the user to sign in and authorize the GitLab application.
+On the sign in page, there should now be a Salesforce icon below the regular sign in form.
+Click the icon to begin the authentication process. Salesforce will ask the user to sign in and authorize the GitLab application.
 If everything goes well, the user will be returned to GitLab and will be signed in.
 
 NOTE: **Note:**
-GitLab requires the email address of each new user. Once the user is logged in using SalesForce, GitLab will redirect the user to the profile page where they will have to provide the email and verify the email.
+GitLab requires the email address of each new user. Once the user is logged in using Salesforce, GitLab will redirect the user to the profile page where they will have to provide the email and verify the email.
\ No newline at end of file
diff --git a/doc/integration/saml.md b/doc/integration/saml.md
index 15d9d8c9c74..22e07594d6f 100644
--- a/doc/integration/saml.md
+++ b/doc/integration/saml.md
@@ -1,6 +1,6 @@
 # SAML OmniAuth Provider
 
-> This topic is for SAML on self-managed GitLab instances. For SAML on GitLab.com, see [SAML SSO for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/index.html).
+> This topic is for SAML on self-managed GitLab instances. For SAML on GitLab.com, see [SAML SSO for GitLab.com Groups](../user/group/saml_sso/index.md).
 
 NOTE: **Note:**
 You need to [enable OmniAuth](omniauth.md) in order to use this.
diff --git a/doc/integration/slash_commands.md b/doc/integration/slash_commands.md
index cd755089be8..71ea2e25533 100644
--- a/doc/integration/slash_commands.md
+++ b/doc/integration/slash_commands.md
@@ -20,8 +20,8 @@ Taking the trigger term as `project-name`, the commands are:
 | `/project-name deploy <from> to <to>` | Deploy from the `<from>` environment to the `<to>` environment |
 | `/project-name run <job name> <arguments>` | Execute [ChatOps](../ci/chatops/README.md) job `<job name>` on `master` |
 
-Note that if you are using the [GitLab Slack application](https://docs.gitlab.com/ee/user/project/integrations/gitlab_slack_application.html) for
-your GitLab.com projects, you need to [add the `gitlab` keyword at the beginning of the command](https://docs.gitlab.com/ee/user/project/integrations/gitlab_slack_application.html#usage).
+Note that if you are using the [GitLab Slack application](../user/project/integrations/gitlab_slack_application.md) for
+your GitLab.com projects, you need to [add the `gitlab` keyword at the beginning of the command](../user/project/integrations/gitlab_slack_application.md#usage).
 
 ## Issue commands
 
diff --git a/doc/license/README.md b/doc/license/README.md
index 4cc387ba95f..fd110a39b61 100644
--- a/doc/license/README.md
+++ b/doc/license/README.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/admin_area/license.html'
+redirect_to: '../user/admin_area/license.md'
 ---
 
-This document was moved to [user/admin_area/license](https://docs.gitlab.com/ee/user/admin_area/license.html).
+This document was moved to [another location](../user/admin_area/license.md).
diff --git a/doc/monitoring/performance/img/grafana_dashboard_dropdown.png b/doc/monitoring/performance/img/grafana_dashboard_dropdown.png
deleted file mode 100644
index 51eef90068d..00000000000
--- a/doc/monitoring/performance/img/grafana_dashboard_dropdown.png
+++ /dev/null
diff --git a/doc/monitoring/performance/img/grafana_dashboard_import.png b/doc/monitoring/performance/img/grafana_dashboard_import.png
deleted file mode 100644
index fd639ee0eb8..00000000000
--- a/doc/monitoring/performance/img/grafana_dashboard_import.png
+++ /dev/null
diff --git a/doc/monitoring/performance/img/grafana_data_source_configuration.png b/doc/monitoring/performance/img/grafana_data_source_configuration.png
deleted file mode 100644
index a98e0ed1e7d..00000000000
--- a/doc/monitoring/performance/img/grafana_data_source_configuration.png
+++ /dev/null
diff --git a/doc/monitoring/performance/img/grafana_data_source_empty.png b/doc/monitoring/performance/img/grafana_data_source_empty.png
deleted file mode 100644
index 549ada8343e..00000000000
--- a/doc/monitoring/performance/img/grafana_data_source_empty.png
+++ /dev/null
diff --git a/doc/monitoring/performance/img/grafana_save_icon.png b/doc/monitoring/performance/img/grafana_save_icon.png
deleted file mode 100644
index 68a071f5ae2..00000000000
--- a/doc/monitoring/performance/img/grafana_save_icon.png
+++ /dev/null
diff --git a/doc/monitoring/performance/img/metrics_gitlab_configuration_settings.png b/doc/monitoring/performance/img/metrics_gitlab_configuration_settings.png
deleted file mode 100644
index b9563a00e97..00000000000
--- a/doc/monitoring/performance/img/metrics_gitlab_configuration_settings.png
+++ /dev/null
diff --git a/doc/push_rules/push_rules.md b/doc/push_rules/push_rules.md
index 7654023f266..e44eab2556e 100644
--- a/doc/push_rules/push_rules.md
+++ b/doc/push_rules/push_rules.md
@@ -61,7 +61,7 @@ The following options are available.
 | --------- | :------------: | ----------- |
 | Removal of tags with `git push` | **Starter** 7.10 | Forbid users to remove git tags with `git push`. Tags will still be able to be deleted through the web UI. |
 | Check whether author is a GitLab user | **Starter** 7.10 | Restrict commits by author (email) to existing GitLab users. |
-| Check whether committer is the current authenticated user | **Premium** 10.2 | GitLab will reject any commit that was not committed by the current authenticated user |
+| Committer restriction | **Premium** 10.2 | GitLab will reject any commit that was not committed by the current authenticated user |
 | Check whether commit is signed through GPG | **Premium** 10.1 | Reject commit when it is not signed through GPG. Read [signing commits with GPG][signing-commits]. |
 | Prevent committing secrets to Git | **Starter** 8.12 | GitLab will reject any files that are likely to contain secrets. Read [what files are forbidden](#prevent-pushing-secrets-to-the-repository). |
 | Restrict by commit message | **Starter** 7.10 | Only commit messages that match this regular expression are allowed to be pushed. Leave empty to allow any commit message. Uses multiline mode, which can be disabled using `(?-m)`. |
diff --git a/doc/raketasks/backup_restore.md b/doc/raketasks/backup_restore.md
index 56db7b5eb3a..764916ca82d 100644
--- a/doc/raketasks/backup_restore.md
+++ b/doc/raketasks/backup_restore.md
@@ -917,9 +917,9 @@ backup beforehand.
 
 1. Clear all the tokens for projects, groups, and the whole instance:
 
-CAUTION: **Caution:**
-The last UPDATE operation will stop the runners being able to pick up
-new jobs. You must register new runners.
+    CAUTION: **Caution:**
+    The last UPDATE operation will stop the runners being able to pick up
+    new jobs. You must register new runners.
 
     ```sql
     -- Clear project tokens
diff --git a/doc/raketasks/import.md b/doc/raketasks/import.md
index bb316df5b9a..b59c06a24ea 100644
--- a/doc/raketasks/import.md
+++ b/doc/raketasks/import.md
@@ -16,7 +16,7 @@
 The new folder needs to have git user ownership and read/write/execute access for git user and its group:
 
 ```
-sudo -u git mkdir /var/opt/gitlab/git-data/repository-import-<date>/new_group
+sudo -u git mkdir -p /var/opt/gitlab/git-data/repository-import-<date>/new_group
 ```
 
 ### Copy your bare repositories inside this newly created folder:
diff --git a/doc/security/img/two_factor_authentication_group_settings.png b/doc/security/img/two_factor_authentication_group_settings.png
deleted file mode 100644
index 05d95554fd9..00000000000
--- a/doc/security/img/two_factor_authentication_group_settings.png
+++ /dev/null
diff --git a/doc/security/img/two_factor_authentication_settings.png b/doc/security/img/two_factor_authentication_settings.png
deleted file mode 100644
index 2a2208f98bd..00000000000
--- a/doc/security/img/two_factor_authentication_settings.png
+++ /dev/null
diff --git a/doc/security/rack_attack.md b/doc/security/rack_attack.md
index ad83dc05a93..66081d7e376 100644
--- a/doc/security/rack_attack.md
+++ b/doc/security/rack_attack.md
@@ -94,7 +94,7 @@ In case you want to remove a blocked IP, follow these steps:
 1. Find the IPs that have been blocked in the production log:
 
     ```sh
-    grep "Rack_Attack" /var/log/gitlab/gitlab-rails/production.log
+    grep "Rack_Attack" /var/log/gitlab/gitlab-rails/auth.log
     ```
 
 1. Since the blacklist is stored in Redis, you need to open up `redis-cli`:
diff --git a/doc/security/two_factor_authentication.md b/doc/security/two_factor_authentication.md
index 4b65b901487..2ece4ed3fc9 100644
--- a/doc/security/two_factor_authentication.md
+++ b/doc/security/two_factor_authentication.md
@@ -16,39 +16,35 @@ enforce everyone to set up 2FA, you can choose from two different ways:
 - Enforce on next login.
 - Suggest on next login, but allow a grace period before enforcing.
 
-In the Admin area under **Settings** (`/admin/application_settings`), look for
-the "Sign-in Restrictions" area, where you can configure both.
+After the configured grace period has elapsed, users will be able to log in but
+won't be able to leave the 2FA configuration area at `/profile/two_factor_auth`.
+
+To enable 2FA for all users:
+
+1. Navigate to **Admin area > Settings > General** (`/admin/application_settings`).
+1. Expand the **Sign-in restrictions** section, where you can configure both.
 
 If you want 2FA enforcement to take effect on next login, change the grace
 period to `0`.
 
----
-
-![Two factor authentication admin settings](img/two_factor_authentication_settings.png)
+## Enforcing 2FA for all users in a group
 
----
+If you want to enforce 2FA only for certain groups, you can:
 
-## Enforcing 2FA for all users in a group
+1. Enable it in the group's **Settings > General** page.
+1. Optionally specify a grace period as above.
 
-If you want to enforce 2FA only for certain groups, you can enable it in the
-group settings and specify a grace period as above. To change this setting you
-need to be administrator or owner of the group.
+To change this setting, you need to be administrator or owner of the group.
 
 If there are multiple 2FA requirements (i.e. group + all users, or multiple
 groups) the shortest grace period will be used.
 
----
-
-![Two factor authentication group settings](img/two_factor_authentication_group_settings.png)
-
----
-
 ## Disabling 2FA for everyone
 
 There may be some special situations where you want to disable 2FA for everyone
 even when forced 2FA is disabled. There is a rake task for that:
 
-```
+```sh
 # Omnibus installations
 sudo gitlab-rake gitlab:two_factor:disable_for_all_users
 
@@ -56,5 +52,6 @@ sudo gitlab-rake gitlab:two_factor:disable_for_all_users
 sudo -u git -H bundle exec rake gitlab:two_factor:disable_for_all_users RAILS_ENV=production
 ```
 
-**IMPORTANT: this is a permanent and irreversible action. Users will have to
-    reactivate 2FA from scratch if they want to use it again.**
+CAUTION: **Caution:**
+This is a permanent and irreversible action. Users will have to
+reactivate 2FA from scratch if they want to use it again.
diff --git a/doc/ssh/README.md b/doc/ssh/README.md
index 9c4a391e8da..3bfebfc5d9b 100644
--- a/doc/ssh/README.md
+++ b/doc/ssh/README.md
@@ -55,7 +55,7 @@ As an admin, you can restrict
 By default, all keys are permitted, which is also the case for
 [GitLab.com](../user/gitlab_com/index.md#ssh-host-keys-fingerprints).
 
-## ED25519 SSH keys
+### ED25519 SSH keys
 
 Following [best practices](https://linux-audit.com/using-ed25519-openssh-keys-instead-of-dsa-rsa-ecdsa/),
 you should always favor [ED25519](https://ed25519.cr.yp.to/) SSH keys, since they
@@ -65,7 +65,7 @@ They were introduced in OpenSSH 6.5, so any modern OS should include the
 option to create them. If for any reason your OS or the GitLab instance you
 interact with doesn't support this, you can fallback to RSA.
 
-## RSA SSH keys
+### RSA SSH keys
 
 RSA keys are the most common ones and therefore the most compatible with
 servers that may have an old OpenSSH version. Use them if the GitLab server
@@ -166,12 +166,13 @@ Now, it's time to add the newly created public key to your GitLab account.
     NOTE: **Note:**
     If you opted to create an RSA key, the name might differ.
 
-1. Add your public SSH key to your GitLab account by clicking your avatar
-   in the upper right corner and selecting **Settings**. From there on,
-   navigate to **SSH Keys** and paste your public key in the "Key" section.
-   If you created the key with a comment, this will appear under "Title".
-   If not, give your key an identifiable title like _Work Laptop_ or
-   _Home Workstation_, and click **Add key**.
+1. Add your **public** SSH key to your GitLab account by:
+   1. Clicking your avatar in the upper right corner and selecting **Settings**.
+   1. Navigating to **SSH Keys** and pasting your **public** key in the **Key** field. If you:
+
+      - Created the key with a comment, this will appear in the **Title** field.
+      - Created the key without a comment, give your key an identifiable title like _Work Laptop_ or _Home Workstation_.
+   1. Click the **Add key** button.
 
     NOTE: **Note:**
     If you manually copied your public SSH key make sure you copied the entire
@@ -305,7 +306,7 @@ who needs to know and configure the private key.
 GitLab administrators set up Global Deploy keys in the Admin area under the
 section **Deploy Keys**. Ensure keys have a meaningful title as that will be
 the primary way for project maintainers and owners to identify the correct Global
-Deploy key to add.  For instance, if the key gives access to a SaaS CI instance,
+Deploy key to add. For instance, if the key gives access to a SaaS CI instance,
 use the name of that service in the key name if that is all it is used for.
 When creating Global Shared Deploy keys, give some thought to the granularity
 of keys - they could be of very narrow usage such as just a specific service or
diff --git a/doc/subscriptions/index.md b/doc/subscriptions/index.md
index b6d16536fee..dfd80f8882e 100644
--- a/doc/subscriptions/index.md
+++ b/doc/subscriptions/index.md
@@ -38,7 +38,7 @@ Future purchases will use the information in this section. The email listed in t
 
 ### Self-managed: Apply your license file
 
-After purchase, the license file is sent to the email address tied to the Customers portal account, which needs to be [uploaded to the GitLab instance](https://docs.gitlab.com/ee/user/admin_area/license.html#uploading-your-license).
+After purchase, the license file is sent to the email address tied to the Customers portal account, which needs to be [uploaded to the GitLab instance](../user/admin_area/license.md#uploading-your-license).
 
 ### Link your GitLab.com account with your Customers Portal account
 
diff --git a/doc/topics/authentication/index.md b/doc/topics/authentication/index.md
index 0531627b7b3..228da2d1f57 100644
--- a/doc/topics/authentication/index.md
+++ b/doc/topics/authentication/index.md
@@ -17,11 +17,11 @@ This page gathers all the resources for the topic **Authentication** within GitL
 ## GitLab administrators
 
 - [LDAP (Community Edition)](../../administration/auth/ldap.md)
-- [LDAP (Enterprise Edition)](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html)
+- [LDAP (Enterprise Edition)](../../administration/auth/ldap-ee.md) **[STARTER]**
 - [Enforce Two-factor Authentication (2FA)](../../security/two_factor_authentication.md#enforce-two-factor-authentication-2fa)
 - **Articles:**
   - [How to Configure LDAP with GitLab CE](../../administration/auth/how_to_configure_ldap_gitlab_ce/index.md)
-  - [How to Configure LDAP with GitLab EE](https://docs.gitlab.com/ee/administration/auth/how_to_configure_ldap_gitlab_ee/index.html)
+  - [How to Configure LDAP with GitLab EE](../../administration/auth/how_to_configure_ldap_gitlab_ee/index.md) **[STARTER]**
   - [Feature Highlight: LDAP Integration](https://about.gitlab.com/2014/07/10/feature-highlight-ldap-sync/)
   - [Debugging LDAP](https://about.gitlab.com/handbook/support/workflows/support-engineering/ldap/debugging_ldap.html)
 - **Integrations:**
@@ -30,10 +30,10 @@ This page gathers all the resources for the topic **Authentication** within GitL
   - [Atlassian Crowd OmniAuth Provider](../../administration/auth/crowd.md)
   - [CAS OmniAuth Provider](../../integration/cas.md)
   - [SAML OmniAuth Provider](../../integration/saml.md)
-  - [SAML for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/index.html)
-  - [SCIM user provisioning for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/scim_setup.html)
+  - [SAML for GitLab.com Groups](../../user/group/saml_sso/index.md) **[SILVER ONLY]**
+  - [SCIM user provisioning for GitLab.com Groups](../../user/group/saml_sso/scim_setup.md) **[SILVER ONLY]**
   - [Okta SSO provider](../../administration/auth/okta.md)
-  - [Kerberos integration (GitLab EE)](https://docs.gitlab.com/ee/integration/kerberos.html)
+  - [Kerberos integration (GitLab EE)](../../integration/kerberos.md) **[STARTER]**
 
 ## API
 
diff --git a/doc/topics/autodevops/img/autodevops_domain_variables.png b/doc/topics/autodevops/img/autodevops_domain_variables.png
deleted file mode 100644
index b6f8864796f..00000000000
--- a/doc/topics/autodevops/img/autodevops_domain_variables.png
+++ /dev/null
diff --git a/doc/topics/autodevops/img/guide_connect_cluster.png b/doc/topics/autodevops/img/guide_connect_cluster.png
deleted file mode 100644
index 703d536f37a..00000000000
--- a/doc/topics/autodevops/img/guide_connect_cluster.png
+++ /dev/null
diff --git a/doc/topics/autodevops/img/guide_create_cluster.png b/doc/topics/autodevops/img/guide_create_cluster.png
deleted file mode 100644
index cd1d0fdd8da..00000000000
--- a/doc/topics/autodevops/img/guide_create_cluster.png
+++ /dev/null
diff --git a/doc/topics/autodevops/img/guide_gke_apis_after.png b/doc/topics/autodevops/img/guide_gke_apis_after.png
deleted file mode 100644
index 380de958867..00000000000
--- a/doc/topics/autodevops/img/guide_gke_apis_after.png
+++ /dev/null
diff --git a/doc/topics/autodevops/img/guide_gke_apis_before.png b/doc/topics/autodevops/img/guide_gke_apis_before.png
deleted file mode 100644
index d06fc707887..00000000000
--- a/doc/topics/autodevops/img/guide_gke_apis_before.png
+++ /dev/null
diff --git a/doc/topics/autodevops/img/guide_merge_request_ide.png b/doc/topics/autodevops/img/guide_merge_request_ide.png
deleted file mode 100644
index c825b0849e1..00000000000
--- a/doc/topics/autodevops/img/guide_merge_request_ide.png
+++ /dev/null
diff --git a/doc/topics/autodevops/index.md b/doc/topics/autodevops/index.md
index 2884458a44c..b00a8afa386 100644
--- a/doc/topics/autodevops/index.md
+++ b/doc/topics/autodevops/index.md
@@ -13,7 +13,7 @@ Starting with GitLab 11.3, the Auto DevOps pipeline is enabled by default for al
 projects. If it has not been explicitly enabled for the project, Auto DevOps will be automatically
 disabled on the first pipeline failure. Your project will continue to use an alternative
 [CI/CD configuration file](../../ci/yaml/README.md) if one is found. A GitLab
-administrator can [change this setting](../../user/admin_area/settings/continuous_integration.html#auto-devops-core-only)
+administrator can [change this setting](../../user/admin_area/settings/continuous_integration.md#auto-devops-core-only)
 in the admin area.
 
 With Auto DevOps, the software development process becomes easier to set up
@@ -126,10 +126,6 @@ Auto Deploy, and Auto Monitoring will be silently skipped.
 
 ## Auto DevOps base domain
 
-NOTE: **Note**
-`AUTO_DEVOPS_DOMAIN` environment variable is deprecated and
-[is scheduled to be removed](https://gitlab.com/gitlab-org/gitlab-ce/issues/56959).
-
 The Auto DevOps base domain is required if you want to make use of [Auto
 Review Apps](#auto-review-apps) and [Auto Deploy](#auto-deploy). It can be defined
 in any of the following places:
@@ -162,6 +158,12 @@ Auto DevOps base domain to `1.2.3.4.nip.io`.
 Once set up, all requests will hit the load balancer, which in turn will route
 them to the Kubernetes pods that run your application(s).
 
+NOTE: **Note:**
+From GitLab 11.8, `KUBE_INGRESS_BASE_DOMAIN` replaces `AUTO_DEVOPS_DOMAIN`.
+Support for `AUTO_DEVOPS_DOMAIN` was [removed in GitLab
+12.0](https://gitlab.com/gitlab-org/gitlab-ce/issues/56959).
+
+
 ## Using multiple Kubernetes clusters **[PREMIUM]**
 
 When using Auto DevOps, you may want to deploy different environments to
@@ -179,7 +181,7 @@ Those environments are tied to jobs that use [Auto Deploy](#auto-deploy), so
 except for the environment scope, they would also need to have a different
 domain they would be deployed to. This is why you need to define a separate
 `KUBE_INGRESS_BASE_DOMAIN` variable for all the above
-[based on the environment](https://docs.gitlab.com/ee/ci/variables/#limiting-environment-scopes-of-environment-variables-premium).
+[based on the environment](../../ci/variables/README.md#limiting-environment-scopes-of-environment-variables-premium).
 
 The following table is an example of how the three different clusters would
 be configured.
@@ -209,10 +211,6 @@ and verifying that your app is deployed as a review app in the Kubernetes
 cluster with the `review/*` environment scope. Similarly, you can check the
 other environments.
 
-NOTE: **Note:**
-From GitLab 11.8, `KUBE_INGRESS_BASE_DOMAIN` replaces `AUTO_DEVOPS_DOMAIN`.
-`AUTO_DEVOPS_DOMAIN` [is scheduled to be removed](https://gitlab.com/gitlab-org/gitlab-ce/issues/56959).
-
 ## Enabling/Disabling Auto DevOps
 
 When first using Auto Devops, review the [requirements](#requirements) to ensure all necessary components to make
@@ -365,7 +363,7 @@ created, and is uploaded as an artifact which you can later download and check
 out.
 
 Any differences between the source and target branches are also
-[shown in the merge request widget](https://docs.gitlab.com/ee/user/project/merge_requests/code_quality.html).
+[shown in the merge request widget](../../user/project/merge_requests/code_quality.md).
 
 ### Auto SAST **[ULTIMATE]**
 
@@ -378,7 +376,7 @@ report is created, it's uploaded as an artifact which you can later download and
 check out.
 
 Any security warnings are also shown in the merge request widget. Read more how
-[SAST works](https://docs.gitlab.com/ee/user/application_security/sast/index.html).
+[SAST works](../../user/application_security/sast/index.md).
 
 NOTE: **Note:**
 The Auto SAST stage will be skipped on licenses other than Ultimate.
@@ -397,7 +395,7 @@ report is created, it's uploaded as an artifact which you can later download and
 check out.
 
 Any security warnings are also shown in the merge request widget. Read more about
-[Dependency Scanning](https://docs.gitlab.com/ee/user/application_security/dependency_scanning/index.html).
+[Dependency Scanning](../../user/application_security/dependency_scanning/index.md).
 
 NOTE: **Note:**
 The Auto Dependency Scanning stage will be skipped on licenses other than Ultimate.
@@ -416,7 +414,7 @@ report is created, it's uploaded as an artifact which you can later download and
 check out.
 
 Any licenses are also shown in the merge request widget. Read more how
-[License Management works](https://docs.gitlab.com/ee/user/application_security/license_management/index.html).
+[License Management works](../../user/application_security/license_management/index.md).
 
 NOTE: **Note:**
 The Auto License Management stage will be skipped on licenses other than Ultimate.
@@ -432,7 +430,7 @@ created, it's uploaded as an artifact which you can later download and
 check out.
 
 Any security warnings are also shown in the merge request widget. Read more how
-[Container Scanning works](https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html).
+[Container Scanning works](../../user/application_security/container_scanning/index.md).
 
 NOTE: **Note:**
 The Auto Container Scanning stage will be skipped on licenses other than Ultimate.
@@ -488,7 +486,7 @@ issues. Once the report is created, it's uploaded as an artifact which you can
 later download and check out.
 
 Any security warnings are also shown in the merge request widget. Read how
-[DAST works](https://docs.gitlab.com/ee/user/application_security/dast/index.html).
+[DAST works](../../user/application_security/dast/index.md).
 
 NOTE: **Note:**
 The Auto DAST stage will be skipped on licenses other than Ultimate.
@@ -506,7 +504,7 @@ Auto Browser Performance Testing utilizes the [Sitespeed.io container](https://h
 ```
 
 Any performance differences between the source and target branches are also
-[shown in the merge request widget](https://docs.gitlab.com/ee//user/project/merge_requests/browser_performance_testing.html).
+[shown in the merge request widget](../../user/project/merge_requests/browser_performance_testing.md).
 
 ### Auto Deploy
 
@@ -584,16 +582,17 @@ Note that a post-install hook means that if any deploy succeeds,
 If present, `DB_MIGRATE` will be run as a shell command within an application pod as
 a helm pre-upgrade hook.
 
-For example, in a Rails application:
+For example, in a Rails application in an image built with
+[Herokuish](https://github.com/gliderlabs/herokuish):
 
-- `DB_INITIALIZE` can be set to `cd /app && RAILS_ENV=production
-  bin/setup`
-- `DB_MIGRATE` can be set to `cd /app && RAILS_ENV=production bin/update`
+- `DB_INITIALIZE` can be set to `RAILS_ENV=production /bin/herokuish procfile exec bin/rails db:setup`
+- `DB_MIGRATE` can be set to `RAILS_ENV=production /bin/herokuish procfile exec bin/rails db:migrate`
 
 NOTE: **Note:**
-The `/app` path is the directory of your project inside the docker image
-as [configured by
-Herokuish](https://github.com/gliderlabs/herokuish#paths)
+Unless you have a `Dockerfile` in your repo, your image is built with
+Herokuish. You must prefix commands run in these images with `/bin/herokuish
+procfile exec` in order to replicate the the environment your application is
+run in.
 
 ### Auto Monitoring
 
@@ -675,7 +674,7 @@ repo or by specifying a project variable:
 ### Custom Helm chart per environment **[PREMIUM]**
 
 You can specify the use of a custom Helm chart per environment by scoping the environment variable
-to the desired environment. See [Limiting environment scopes of variables](https://docs.gitlab.com/ee/ci/variables/#limiting-environment-scopes-of-variables-premium).
+to the desired environment. See [Limiting environment scopes of variables](../../ci/variables/README.md#limiting-environment-scopes-of-environment-variables-premium).
 
 ### Customizing `.gitlab-ci.yml`
 
@@ -734,7 +733,6 @@ also be customized, and you can easily use a [custom buildpack](#custom-buildpac
 
 | **Variable**                 | **Description**                                                                                                                                                                                                               |
 | ------------                 | ---------------                                                                                                                                                                                                               |
-| `AUTO_DEVOPS_DOMAIN`         | The [Auto DevOps domain](#auto-devops-base-domain). By default, set automatically by the [Auto DevOps setting](#enablingdisabling-auto-devops). This variable is deprecated and [is scheduled to be removed](https://gitlab.com/gitlab-org/gitlab-ce/issues/56959). Use `KUBE_INGRESS_BASE_DOMAIN` instead. |
 | `AUTO_DEVOPS_CHART`          | The Helm Chart used to deploy your apps; defaults to the one [provided by GitLab](https://gitlab.com/gitlab-org/charts/auto-deploy-app).                                                             |
 | `AUTO_DEVOPS_CHART_REPOSITORY` | The Helm Chart repository used to search for charts; defaults to `https://charts.gitlab.io`. |
 | `AUTO_DEVOPS_CHART_REPOSITORY_NAME` | From Gitlab 11.11, this variable can be used to set the name of the helm repository; defaults to "gitlab" |
@@ -742,8 +740,8 @@ also be customized, and you can easily use a [custom buildpack](#custom-buildpac
 | `AUTO_DEVOPS_CHART_REPOSITORY_PASSWORD` | From Gitlab 11.11, this variable can be used to set a password to connect to the helm repository. Defaults to no credentials. (Also set AUTO_DEVOPS_CHART_REPOSITORY_USERNAME) |
 | `REPLICAS`                   | The number of replicas to deploy; defaults to 1.                                                                                                                                                                              |
 | `PRODUCTION_REPLICAS`        | The number of replicas to deploy in the production environment. This takes precedence over `REPLICAS`; defaults to 1.                                                                                                         |
-| `CANARY_REPLICAS`            | The number of canary replicas to deploy for [Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html); defaults to 1                                                                              |
-| `CANARY_PRODUCTION_REPLICAS` | The number of canary replicas to deploy for [Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html) in the production environment. This takes precedence over `CANARY_REPLICAS`; defaults to 1  |
+| `CANARY_REPLICAS`            | The number of canary replicas to deploy for [Canary Deployments](../../user/project/canary_deployments.md); defaults to 1                                                                              |
+| `CANARY_PRODUCTION_REPLICAS` | The number of canary replicas to deploy for [Canary Deployments](../../user/project/canary_deployments.md) in the production environment. This takes precedence over `CANARY_REPLICAS`; defaults to 1  |
 | `ADDITIONAL_HOSTS`           | Fully qualified domain names specified as a comma-separated list that are added to the ingress hosts.                                                                                                                         |
 | `<ENVIRONMENT>_ADDITIONAL_HOSTS` | For a specific environment, the fully qualified domain names specified as a comma-separated list that are added to the ingress hosts. This takes precedence over `ADDITIONAL_HOSTS`.                                      |
 | `POSTGRES_ENABLED`           | Whether PostgreSQL is enabled; defaults to `"true"`. Set to `false` to disable the automatic deployment of PostgreSQL.                                                                                                        |
@@ -771,6 +769,7 @@ also be customized, and you can easily use a [custom buildpack](#custom-buildpac
 | `K8S_SECRET_*`               | From GitLab 11.7, any variable prefixed with [`K8S_SECRET_`](#application-secret-variables) will be made available by Auto DevOps as environment variables to the deployed application. |
 | `KUBE_INGRESS_BASE_DOMAIN`   | From GitLab 11.8, this variable can be used to set a domain per cluster. See [cluster domains](../../user/project/clusters/index.md#base-domain) for more information. |
 | `ROLLOUT_RESOURCE_TYPE`     | From GitLab 11.9, this variable allows specification of the resource type being deployed when using a custom helm chart. Default value is `deployment`. |
+| `ROLLOUT_STATUS_DISABLED`   | From GitLab 12.0, this variable allows to disable rollout status check because it doesn't support all resource types, for example, `cronjob`. |
 | `HELM_UPGRADE_EXTRA_ARGS`   | From GitLab 11.11, this variable allows extra arguments in `helm` commands when deploying the application. Note that using quotes will not prevent word splitting. |
 
 TIP: **Tip:**
@@ -919,7 +918,7 @@ you when you're ready to manually deploy to production.
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ci-yml/merge_requests/171)
 in GitLab 11.0.
 
-A [canary environment](https://docs.gitlab.com/ee/user/project/canary_deployments.html) can be used
+A [canary environment](../../user/project/canary_deployments.md) can be used
 before any changes are deployed to production.
 
 If `CANARY_ENABLED` is defined in your project (e.g., set `CANARY_ENABLED` to
@@ -1099,3 +1098,7 @@ curl --data "value=true" --header "PRIVATE-TOKEN: personal_access_token" https:/
 [ee]: https://about.gitlab.com/pricing/
 [ce-21955]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/21955
 [ce-19507]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19507
+
+## Development guides
+
+Configuring [GDK for Auto DevOps](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/auto_devops.md).
diff --git a/doc/topics/autodevops/quick_start_guide.md b/doc/topics/autodevops/quick_start_guide.md
index 367e192b85a..cc83d20d65a 100644
--- a/doc/topics/autodevops/quick_start_guide.md
+++ b/doc/topics/autodevops/quick_start_guide.md
@@ -208,7 +208,7 @@ applications. In the rightmost column for the production environment, you can ma
   application is running.
 
 Right below, there is the
-[Deploy Board](https://docs.gitlab.com/ee/user/project/deploy_boards.html).
+[Deploy Board](../../user/project/deploy_boards.md).
 The squares represent pods in your Kubernetes cluster that are associated with
 the given environment. Hovering above each square you can see the state of a
 deployment and clicking a square will take you to the pod's logs page.
diff --git a/doc/topics/git/how_to_install_git/index.md b/doc/topics/git/how_to_install_git/index.md
index d7e1979217e..c7bede2d269 100644
--- a/doc/topics/git/how_to_install_git/index.md
+++ b/doc/topics/git/how_to_install_git/index.md
@@ -5,14 +5,20 @@ level: beginner
 article_type: user guide
 date: 2017-05-15
 description: 'This article describes how to install Git on macOS, Ubuntu Linux and Windows.'
+type: howto
+last_updated: 2019-05-31
 ---
 
 # Installing Git
 
-To begin contributing to GitLab projects
+To begin contributing to GitLab projects,
 you will need to install the Git client on your computer.
+
 This article will show you how to install Git on macOS, Ubuntu Linux and Windows.
 
+Information on [installing Git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
+is also available at the official Git website.
+
 ## Install Git on macOS using the Homebrew package manager
 
 Although it is easy to use the version of Git shipped with macOS
@@ -21,7 +27,7 @@ we recommend installing it via Homebrew to get access to
 an extensive selection of dependency managed libraries and applications.
 
 If you are sure you don't need access to any additional development libraries
-or don't have approximately 15gb of available disk space for Xcode and Homebrew
+or don't have approximately 15gb of available disk space for Xcode and Homebrew,
 use one of the aforementioned methods.
 
 ### Installing Xcode
@@ -40,11 +46,12 @@ for the official Homebrew installation instructions.
 With Homebrew installed you are now ready to install Git.
 Open a Terminal and enter in the following command:
 
-```bash
+```sh
 brew install git
 ```
 
 Congratulations you should now have Git installed via Homebrew.
+
 Next read our article on [adding an SSH key to GitLab](../../../ssh/README.md).
 
 ## Install Git on Ubuntu Linux
@@ -55,16 +62,30 @@ it is recommended to use the built in package manager to install Git.
 Open a Terminal and enter in the following commands
 to install the latest Git from the official Git maintained package archives:
 
-```bash
+```sh
 sudo apt-add-repository ppa:git-core/ppa
 sudo apt-get update
 sudo apt-get install git
 ```
 
 Congratulations you should now have Git installed via the Ubuntu package manager.
+
 Next read our article on [adding an SSH key to GitLab](../../../ssh/README.md).
 
 ## Installing Git on Windows from the Git website
 
 Browse to the [Git website](https://git-scm.com/) and download and install Git for Windows.
+
 Next read our article on [adding an SSH key to GitLab](../../../ssh/README.md).
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/topics/git/index.md b/doc/topics/git/index.md
index 7707d56764e..841746cc5de 100644
--- a/doc/topics/git/index.md
+++ b/doc/topics/git/index.md
@@ -1,8 +1,12 @@
-# Git documentation
+---
+type: index
+---
+
+# Git
 
 Git is a [free and open source](https://git-scm.com/about/free-and-open-source)
 distributed version control system designed to handle everything from small to
-very large projects with speed and efficiency.
+large projects with speed and efficiency.
 
 [GitLab](https://about.gitlab.com) is a Git-based fully integrated platform for
 software development. Besides Git's functionalities, GitLab has a lot of
@@ -11,64 +15,71 @@ powerful [features](https://about.gitlab.com/features/) to enhance your
 
 We've gathered some resources to help you to get the best from Git with GitLab.
 
+More information is also available on the [Git website](https://git-scm.com).
+
 ## Getting started
 
-- [Git concepts](../../university/training/user_training.md#git-concepts)
+The following resources will help you get started with Git:
+
+- [Git Basics](https://git-scm.com/book/en/v2/Getting-Started-Git-Basics)
+- [Git on the Server - GitLab](https://git-scm.com/book/en/v2/Git-on-the-Server-GitLab)
 - [How to install Git](how_to_install_git/index.md)
 - [Start using Git on the command line](../../gitlab-basics/start-using-git.md)
 - [Command Line basic commands](../../gitlab-basics/command-line-commands.md)
 - [GitLab Git Cheat Sheet (download)](https://about.gitlab.com/images/press/git-cheat-sheet.pdf)
-- Commits
-  - [Revert a commit](../../user/project/merge_requests/revert_changes.md#reverting-a-commit) 
+- Commits:
+  - [Revert a commit](../../user/project/merge_requests/revert_changes.md#reverting-a-commit)
   - [Cherry-picking a commit](../../user/project/merge_requests/cherry_pick_changes.md#cherry-picking-a-commit)
   - [Squashing commits](../../workflow/gitlab_flow.md#squashing-commits-with-rebase)
 
-**Third-party references:**
+### Concepts
 
-- [Getting Started - Git website](https://git-scm.com)
-- [Getting Started - Version control](https://git-scm.com/book/en/v2/Getting-Started-About-Version-Control)
-- [Getting Started - Git Basics](https://git-scm.com/book/en/v2/Getting-Started-Git-Basics)
-- [Getting Started - Installing Git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
-- [Git on the Server - GitLab](https://git-scm.com/book/en/v2/Git-on-the-Server-GitLab)
+The following are resources about version control concepts:
 
-### Concepts
+- [Git concepts](../../university/training/user_training.md#git-concepts)
+- [Why Git is Worth the Learning Curve](https://about.gitlab.com/2017/05/17/learning-curve-is-the-biggest-challenge-developers-face-with-git/)
+- [The future of SaaS hosted Git repository pricing](https://about.gitlab.com/2016/05/11/git-repository-pricing/)
+- [Git website topic about version control](https://git-scm.com/book/en/v2/Getting-Started-About-Version-Control)
+- [GitLab University presentation about Version Control](https://docs.google.com/presentation/d/16sX7hUrCZyOFbpvnrAFrg6tVO5_yT98IgdAqOmXwBho/edit?usp=sharing)
 
-- Article (2017-05-17): [Why Git is Worth the Learning Curve](https://about.gitlab.com/2017/05/17/learning-curve-is-the-biggest-challenge-developers-face-with-git/)
-- Article (2016-05-11): [The future of SaaS hosted Git repository pricing](https://about.gitlab.com/2016/05/11/git-repository-pricing/)
-- GLU Course (Presentation): [About Version Control](https://docs.google.com/presentation/d/16sX7hUrCZyOFbpvnrAFrg6tVO5_yT98IgdAqOmXwBho/edit?usp=sharing)
+## Git tips
 
-## Exploring Git
+The following resources may help you become more efficient at using Git:
 
 - [Git Tips & Tricks](https://about.gitlab.com/2016/12/08/git-tips-and-tricks/)
 - [Eight Tips to help you work better with Git](https://about.gitlab.com/2015/02/19/8-tips-to-help-you-work-better-with-git/)
 
 ## Troubleshooting Git
 
+If you have problems with Git, the following may help:
+
 - [Numerous _undo_ possibilities in Git](numerous_undo_possibilities_in_git/index.md)
-- Learn a few [Git troubleshooting](troubleshooting_git.md) techniques to help you out.
+- Learn a few [Git troubleshooting](troubleshooting_git.md) techniques
 
 ## Branching strategies
 
-- [GitLab Flow](https://about.gitlab.com/2014/09/29/gitlab-flow/)
-
-**Third-party references:**
-
 - [Git Branching - Branches in a Nutshell](https://git-scm.com/book/en/v2/Git-Branching-Branches-in-a-Nutshell)
 - [Git Branching - Branching Workflows](https://git-scm.com/book/en/v2/Git-Branching-Branching-Workflows)
+- [GitLab Flow](https://about.gitlab.com/2014/09/29/gitlab-flow/)
 
 ## Advanced use
 
+The following are advanced topics for those who want to get the most out of Git:
+
 - [Custom Git Hooks](../../administration/custom_hooks.md)
 - [Git Attributes](../../user/project/git_attributes.md)
 - Git Submodules: [Using Git submodules with GitLab CI](../../ci/git_submodules.md#using-git-submodules-with-gitlab-ci)
 
 ## API
 
-- [Gitignore templates](../../api/templates/gitignores.md)
+[Gitignore templates](../../api/templates/gitignores.md) API allow for
+Git-related queries from GitLab.
 
 ## Git LFS
 
+The following relate to Git Large File Storage:
+
 - [Getting Started with Git LFS](https://about.gitlab.com/2017/01/30/getting-started-with-git-lfs-tutorial/)
 - [GitLab Git LFS documentation](../../workflow/lfs/manage_large_binaries_with_git_lfs.md)
-- [Git-Annex to Git-LFS migration guide](https://docs.gitlab.com/ee/workflow/lfs/migrate_from_git_annex_to_git_lfs.html)
-- Article (2015-08-13): [Towards a production quality open source Git LFS server](https://about.gitlab.com/2015/08/13/towards-a-production-quality-open-source-git-lfs-server/)
+- [Git-Annex to Git-LFS migration guide](../../workflow/lfs/migrate_from_git_annex_to_git_lfs.md)
+- [Towards a production quality open source Git LFS server](https://about.gitlab.com/2015/08/13/towards-a-production-quality-open-source-git-lfs-server/)
diff --git a/doc/topics/git/numerous_undo_possibilities_in_git/index.md b/doc/topics/git/numerous_undo_possibilities_in_git/index.md
index 8a8021dc36d..84201e11831 100644
--- a/doc/topics/git/numerous_undo_possibilities_in_git/index.md
+++ b/doc/topics/git/numerous_undo_possibilities_in_git/index.md
@@ -4,25 +4,30 @@ author_gitlab: Letme
 level: intermediary
 article_type: tutorial
 date: 2017-05-15
+type: howto
+last_updated: 2019-05-31
 ---
 
 # Numerous undo possibilities in Git
 
-## Introduction
-
 In this tutorial, we will show you different ways of undoing your work in Git, for which
 we will assume you have a basic working knowledge of. Check GitLab's
-[Git documentation](../index.md#git-documentation) for reference.
+[Git documentation](../index.md) for reference.
+
 Also, we will only provide some general info of the commands, which is enough
-to get you started for the easy cases/examples, but for anything more advanced please refer to the [Git book](https://git-scm.com/book/en/v2).
+to get you started for the easy cases/examples, but for anything more advanced
+please refer to the [Git book](https://git-scm.com/book/en/v2).
 
 We will explain a few different techniques to undo your changes based on the stage
 of the change in your current development. Also, keep in mind that [nothing in
-Git is really deleted.][git-autoclean-ref]
+Git is really deleted][git-autoclean-ref].
+
 This means that until Git automatically cleans detached commits (which cannot be
 accessed by branch or tag) it will be possible to view them with `git reflog` command
 and access them with direct commit-id. Read more about _[redoing the undo](#redoing-the-undo)_ on the section below.
 
+## Introduction
+
 This guide is organized depending on the [stage of development][git-basics]
 where you want to undo your changes from and if they were shared with other developers
 or not. Because Git is tracking changes a created or edited file is in the unstaged state
@@ -31,35 +36,41 @@ a file into the **staged** state, which is then committed (`git commit`) to your
 local repository. After that, file can be shared with other developers (`git push`).
 Here's what we'll cover in this tutorial:
 
- - [Undo local changes](#undo-local-changes) which were not pushed to remote repository
+- [Undo local changes](#undo-local-changes) which were not pushed to remote repository:
 
-    - Before you commit, in both unstaged and staged state
-    - After you committed
+  - Before you commit, in both unstaged and staged state.
+  - After you committed.
 
- - Undo changes after they are pushed to remote repository
+- Undo changes after they are pushed to remote repository:
 
-    - [Without history modification](#undo-remote-changes-without-changing-history) (preferred way)
-    - [With history modification](#undo-remote-changes-with-modifying-history) (requires
-      coordination with team and force pushes).
-       - [Usecases when modifying history is generally acceptable](#where-modifying-history-is-generally-acceptable)
-       - [How to modify history](#how-modifying-history-is-done)
-       - [How to remove sensitive information from repository](#deleting-sensitive-information-from-commits)
+  - [Without history modification](#undo-remote-changes-without-changing-history) (preferred way).
+  - [With history modification](#undo-remote-changes-with-modifying-history) (requires
+    coordination with team and force pushes).
+    - [Use cases when modifying history is generally acceptable](#where-modifying-history-is-generally-acceptable).
+    - [How to modify history](#how-modifying-history-is-done).
+    - [How to remove sensitive information from repository](#deleting-sensitive-information-from-commits).
 
 ### Branching strategy
 
 [Git][git-official] is a de-centralized version control system, which means that beside regular
 versioning of the whole repository, it has possibilities to exchange changes
-with other repositories. To avoid chaos with
+with other repositories.
+
+To avoid chaos with
 [multiple sources of truth][git-distributed], various
 development workflows have to be followed, and it depends on your internal
 workflow how certain changes or commits can be undone or changed.
+
 [GitLab Flow][gitlab-flow] provides a good
 balance between developers clashing with each other while
 developing the same feature and cooperating seamlessly, but it does not enable
 joined development of the same feature by multiple developers by default.
+
 When multiple developers develop the same feature on the same branch, clashing
 with every synchronization is unavoidable, but a proper or chosen Git Workflow will
-prevent that anything is lost or out of sync when feature is complete. You can also
+prevent that anything is lost or out of sync when feature is complete.
+
+You can also
 read through this blog post on [Git Tips & Tricks][gitlab-git-tips-n-tricks]
 to learn how to easily **do** things in Git.
 
@@ -97,19 +108,19 @@ no changes added to commit (use "git add" and/or "git commit -a")
 
 At this point there are 3 options to undo the local changes you have:
 
-- Discard all local changes, but save them for possible re-use [later](#quickly-save-local-changes)
+- Discard all local changes, but save them for possible re-use [later](#quickly-save-local-changes):
 
     ```shell
     git stash
     ```
 
-- Discarding local changes (permanently) to a file
+- Discarding local changes (permanently) to a file:
 
     ```shell
     git checkout -- <file>
     ```
 
-- Discard all local changes to all files permanently
+- Discard all local changes to all files permanently:
 
     ```shell
     git reset --hard
@@ -150,7 +161,7 @@ of the staging tree. You also have an option to discard all changes with
 Lets start the example by editing a file, with your favorite editor, to change the
 content and add it to staging
 
-```
+```sh
 vim <file>
 git add <file>
 ```
@@ -164,30 +175,30 @@ Your branch is up-to-date with 'origin/master'.
 Changes to be committed:
   (use "git reset HEAD <file>..." to unstage)
 
-	new file:   <file>
+  new file:   <file>
 ```
 
 Now you have 4 options to undo your changes:
 
-- Unstage the file to current commit (HEAD)
+- Unstage the file to current commit (HEAD):
 
     ```shell
     git reset HEAD <file>
     ```
 
-- Unstage everything - retain changes
+- Unstage everything - retain changes:
 
     ```shell
     git reset
     ```
 
-- Discard all local changes, but save them for [later](#quickly-save-local-changes)
+- Discard all local changes, but save them for [later](#quickly-save-local-changes):
 
     ```shell
     git stash
     ```
 
-- Discard everything permanently
+- Discard everything permanently:
 
     ```shell
     git reset --hard
@@ -206,7 +217,9 @@ your code, you'll have less options to troubleshoot your work.
 Through the development process some of the previously committed changes do not
 fit anymore in the end solution, or are source of the bugs. Once you find the
 commit which triggered bug, or once you have a faulty commit, you can simply
-revert it with `git revert commit-id`. This command inverts (swaps) the additions and
+revert it with `git revert commit-id`.
+
+This command inverts (swaps) the additions and
 deletions in that commit, so that it does not modify history. Retaining history
 can be helpful in future to notice that some changes have been tried
 unsuccessfully in the past.
@@ -225,19 +238,19 @@ through simple bisection process. You can read more about it [in official Git To
 In our example we will end up with commit `B`, that introduced bug/error. We have
 4 options on how to remove it (or part of it) from our repository.
 
-- Undo (swap additions and deletions) changes introduced by commit `B`.
+- Undo (swap additions and deletions) changes introduced by commit `B`:
 
     ```shell
     git revert commit-B-id
     ```
 
-- Undo changes on a single file or directory from commit `B`, but retain them in the staged state
+- Undo changes on a single file or directory from commit `B`, but retain them in the staged state:
 
     ```shell
     git checkout commit-B-id <file>
     ```
 
-- Undo changes on a single file or directory from commit `B`, but retain them in the unstaged state
+- Undo changes on a single file or directory from commit `B`, but retain them in the unstaged state:
 
     ```shell
     git reset  commit-B-id <file>
@@ -246,7 +259,9 @@ In our example we will end up with commit `B`, that introduced bug/error. We hav
 - There is one command we also must not forget: **creating a new branch**
   from the point where changes are not applicable or where the development has hit a
   dead end. For example you have done commits `A-B-C-D` on your feature-branch
-  and then you figure `C` and `D` are wrong. At this point you either reset to `B`
+  and then you figure `C` and `D` are wrong.
+
+  At this point you either reset to `B`
   and do commit `F` (which will cause problems with pushing and if forced pushed also with other developers)
   since branch now looks `A-B-F`, which clashes with what other developers have locally (you will
   [change history](#with-history-modification)), or you simply checkout commit `B` create
@@ -269,13 +284,13 @@ In our example we will end up with commit `B`, that introduced bug/error. We hav
 There is one command for history modification and that is `git rebase`. Command
 provides interactive mode (`-i` flag) which enables you to:
 
- - **reword** commit messages (there is also `git commit --amend` for editing
-   last commit message)
- - **edit** the commit content (changes introduced by commit) and message
- - **squash** multiple commits into a single one, and have a custom or aggregated
-   commit message
- - **drop** commits - simply delete them
- - and few more options
+- **reword** commit messages (there is also `git commit --amend` for editing
+  last commit message).
+- **edit** the commit content (changes introduced by commit) and message.
+- **squash** multiple commits into a single one, and have a custom or aggregated
+  commit message.
+- **drop** commits - simply delete them.
+- and few more options.
 
 Let us check few examples. Again there are commits `A-B-C-D` where you want to
 delete commit `B`.
@@ -301,7 +316,7 @@ In case you want to modify something introduced in commit `B`.
 
 - Command opens your favorite text editor where you write `edit` in front of commit
  `B`, but leave default `pick` with all other commits. Save and exit the editor to
- perform a rebase
+ perform a rebase.
 
 - Now do your edits and commit changes:
 
@@ -348,7 +363,9 @@ and then on end description of that action.
 This topic is roughly same as modifying committed local changes without modifying
 history. **It should be the preferred way of undoing changes on any remote repository
 or public branch.** Keep in mind that branching is the best solution when you want
-to retain the history of faulty development, yet start anew from certain point. Branching
+to retain the history of faulty development, yet start anew from certain point.
+
+Branching
 enables you to include the existing changes in new development (by merging) and
 it also provides a clear timeline and development structure.
 
@@ -386,12 +403,14 @@ the cleanup of detached commits (happens automatically).
 Modified history breaks the development chain of other developers, as changed
 history does not have matching commits'ids. For that reason it should not
 be used on any public branch or on branch that *might* be used by other
-developers. When contributing to big open source repositories (e.g. [GitLab CE][gitlab-ce]),
+developers. When contributing to big open source repositories (for example, [GitLab CE][gitlab-ce]),
 it is acceptable to *squash* commits into a single one, to present
 a nicer history of your contribution.
+
 Keep in mind that this also removes the comments attached to certain commits
 in merge requests, so if you need to retain traceability in GitLab, then
 modifying history is not acceptable.
+
 A feature-branch of a merge request is a public branch and might be used by
 other developers, but project process and rules might allow or require
 you to use `git rebase` (command that changes history) to reduce number of
@@ -400,8 +419,8 @@ GitLab). There is a `git merge --squash` command which does exactly that
 (squashes commits on feature-branch to a single commit on target branch
 at merge).
 
->**Note:**
-Never modify the commit history of `master` or shared branch
+NOTE: **Note:**
+Never modify the commit history of `master` or shared branch.
 
 ### How modifying history is done
 
@@ -436,7 +455,7 @@ pick <commit3-id> <commit3-commit-message>
 # Note that empty commits are commented out
 ```
 
->**Note:**
+NOTE: **Note:**
 It is important to notice that comment from the output clearly states that, if
 you decide to abort, then do not just close your editor (as that will in-fact
 modify history), but remove all uncommented lines and save.
@@ -470,7 +489,7 @@ tools that can use some of Git specifics to enable faster execution of common
 tasks (which is exactly what removing sensitive information file is about).
 An alternative is [BFG Repo-cleaner][bfg-repo-cleaner]. Keep in mind that these
 tools are faster because they do not provide a same fully feature set as `git filter-branch`
-does, but focus on specific usecases.
+does, but focus on specific use cases.
 
 ## Conclusion
 
@@ -480,6 +499,18 @@ depending on the stage of your process. Git also enables rewriting history, but
 should be avoided as it might cause problems when multiple developers are
 contributing to the same codebase.
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 <!-- Identifiers, in alphabetical order -->
 
 [bfg-repo-cleaner]: https://rtyley.github.io/bfg-repo-cleaner/
diff --git a/doc/topics/git/troubleshooting_git.md b/doc/topics/git/troubleshooting_git.md
index 71651fcf421..417d91bf834 100644
--- a/doc/topics/git/troubleshooting_git.md
+++ b/doc/topics/git/troubleshooting_git.md
@@ -1,3 +1,7 @@
+---
+type: howto
+---
+
 # Troubleshooting Git
 
 Sometimes things don't work the way they should or as you might expect when
@@ -9,7 +13,7 @@ with Git.
 'Broken pipe' errors can occur when attempting to push to a remote repository.
 When pushing you will usually see:
 
-```
+```text
 Write failed: Broken pipe
 fatal: The remote end hung up unexpectedly
 ```
@@ -39,14 +43,15 @@ There's another option where you can prevent session timeouts by configuring
 SSH 'keep alive' either on the client or on the server (if you are a GitLab
 admin and have access to the server).
 
-NOTE: **Note:** configuring *both* the client and the server is unnecessary.
+NOTE: **Note:**
+Configuring *both* the client and the server is unnecessary.
 
 **To configure SSH on the client side**:
 
--  On UNIX, edit `~/.ssh/config` (create the file if it doesn’t exist) and
-   add or edit:
+- On UNIX, edit `~/.ssh/config` (create the file if it doesn’t exist) and
+  add or edit:
 
-    ```
+    ```text
     Host your-gitlab-instance-url.com
       ServerAliveInterval 60
       ServerAliveCountMax 5
@@ -58,7 +63,7 @@ NOTE: **Note:** configuring *both* the client and the server is unnecessary.
 
 **To configure SSH on the server side**, edit `/etc/ssh/sshd_config` and add:
 
-```
+```text
 ClientAliveInterval 60
 ClientAliveCountMax 5
 ```
@@ -83,35 +88,35 @@ to >= 2.9 (see [Broken pipe when pushing to Git repository][Broken-Pipe]).
 Users may experience the following error when attempting to push or pull
 using Git over SSH:
 
-```
-Please make sure you have the correct access rights 
-and the repository exists. 
+```text
+Please make sure you have the correct access rights
+and the repository exists.
 ...
-ssh_exchange_identification: read: Connection reset by peer 
-fatal: Could not read from remote repository. 
+ssh_exchange_identification: read: Connection reset by peer
+fatal: Could not read from remote repository.
 ```
 
 This error usually indicates that SSH daemon's `MaxStartups` value is throttling
-SSH connections. This setting specifies the maximum number of unauthenticated 
+SSH connections. This setting specifies the maximum number of unauthenticated
 connections to the SSH daemon. This affects users with proper authentication
 credentials (SSH keys) because every connection is 'unauthenticated' in the
-beginning. The default value is `10`. 
+beginning. The default value is `10`.
 
 Increase `MaxStartups` by adding or modifying the value in `/etc/ssh/sshd_config`:
 
-```
+```text
 MaxStartups 100
 ```
 
-Restart SSHD for the change to take effect. 
+Restart SSHD for the change to take effect.
 
 ## Timeout during git push/pull
 
 If pulling/pushing from/to your repository ends up taking more than 50 seconds,
-a timeout will be issued with a log of the number of operations performed 
+a timeout will be issued with a log of the number of operations performed
 and their respective timings, like the example below:
 
-```
+```text
 remote: Running checks for branch: master
 remote: Scanning for LFS objects... (153ms)
 remote: Calculating new repository size... (cancelled after 729ms)
diff --git a/doc/university/README.md b/doc/university/README.md
index cf13246067f..61ed72d25fb 100644
--- a/doc/university/README.md
+++ b/doc/university/README.md
@@ -51,10 +51,10 @@ The curriculum is composed of GitLab videos, screencasts, presentations, project
 
 #### 1.5. Migrating from other Source Control
 
-1. [Migrating from BitBucket/Stash](https://docs.gitlab.com/ee/user/project/import/bitbucket.html)
-1. [Migrating from GitHub](https://docs.gitlab.com/ee/user/project/import/github.html)
-1. [Migrating from SVN](https://docs.gitlab.com/ee/user/project/import/svn.html)
-1. [Migrating from Fogbugz](https://docs.gitlab.com/ee/user/project/import/fogbugz.html)
+1. [Migrating from BitBucket/Stash](../user/project/import/bitbucket.md)
+1. [Migrating from GitHub](../user/project/import/github.md)
+1. [Migrating from SVN](../user/project/import/svn.md)
+1. [Migrating from Fogbugz](../user/project/import/fogbugz.md)
 
 #### 1.6. GitLab Inc.
 
@@ -92,7 +92,7 @@ The curriculum is composed of GitLab videos, screencasts, presentations, project
 
 1. [Using any Static Site Generator with GitLab Pages](https://about.gitlab.com/2016/06/17/ssg-overview-gitlab-pages-part-3-examples-ci/)
 1. [Securing GitLab Pages with SSL](https://about.gitlab.com/2016/06/24/secure-gitlab-pages-with-startssl/)
-1. [GitLab Pages Documentation](https://docs.gitlab.com/ce/user/project/pages/)
+1. [GitLab Pages Documentation](../user/project/pages/index.md)
 
 #### 2.2. GitLab Issues
 
@@ -131,7 +131,7 @@ The curriculum is composed of GitLab videos, screencasts, presentations, project
 1. [GitLab Flow vs Forking in GitLab - Video](https://www.youtube.com/watch?v=UGotqAUACZA)
 1. [GitLab Flow Overview](https://about.gitlab.com/2014/09/29/gitlab-flow/)
 1. [Always Start with an Issue](https://about.gitlab.com/2016/03/03/start-with-an-issue/)
-1. [GitLab Flow Documentation](https://docs.gitlab.com/ee/workflow/gitlab_flow.html)
+1. [GitLab Flow Documentation](../workflow/gitlab_flow.md)
 
 #### 2.5. GitLab Comparisons
 
@@ -191,10 +191,10 @@ The curriculum is composed of GitLab videos, screencasts, presentations, project
 #### 3.9. Integrations
 
 1. [How to Integrate JIRA and Jenkins with GitLab - Video](https://gitlabmeetings.webex.com/gitlabmeetings/ldr.php?RCID=44b548147a67ab4d8a62274047146415)
-1. [How to Integrate Jira with GitLab](https://docs.gitlab.com/ce/user/project/integrations/jira.html)
-1. [How to Integrate Jenkins with GitLab](https://docs.gitlab.com/ee/integration/jenkins.html)
-1. [How to Integrate Bamboo with GitLab](https://docs.gitlab.com/ce/user/project/integrations/bamboo.html)
-1. [How to Integrate Slack with GitLab](https://docs.gitlab.com/ce/user/project/integrations/slack.html)
+1. [How to Integrate Jira with GitLab](../user/project/integrations/jira.md)
+1. [How to Integrate Jenkins with GitLab](../integration/jenkins.md)
+1. [How to Integrate Bamboo with GitLab](../user/project/integrations/bamboo.md)
+1. [How to Integrate Slack with GitLab](../user/project/integrations/slack.md)
 1. [How to Integrate Convox with GitLab](https://about.gitlab.com/2016/06/09/continuous-delivery-with-gitlab-and-convox/)
 1. [Getting Started with GitLab and Shippable CI](https://about.gitlab.com/2016/05/05/getting-started-gitlab-and-shippable/)
 
diff --git a/doc/university/glossary/README.md b/doc/university/glossary/README.md
index 0af2f8d2f54..f15b0107de5 100644
--- a/doc/university/glossary/README.md
+++ b/doc/university/glossary/README.md
@@ -62,7 +62,7 @@ Entry level [subscription](https://about.gitlab.com/pricing/) for GitLab EE curr
 
 ### Bitbucket
 
-Atlassian's web hosting service for Git and Mercurial Projects. Read about [migrating](https://docs.gitlab.com/ce/workflow/importing/import_projects_from_bitbucket.html) from BitBucket to a GitLab instance.
+Atlassian's web hosting service for Git and Mercurial Projects. Read about [migrating](../../user/project/import/bitbucket.md) from BitBucket to a GitLab instance.
 
 ### Branch
 
@@ -70,10 +70,10 @@ A branch is a parallel version of a repository. This allows you to work on the r
 
 ### Branded Login
 
-Having your own logo on [your GitLab instance login page](https://docs.gitlab.com/ee/customization/branded_login_page.html) instead of the GitLab logo.
+Having your own logo on [your GitLab instance login page](../../customization/branded_login_page.md) instead of the GitLab logo.
 
 ### Job triggers (Build Triggers)
-These protect your code base against breaks, for instance when a team is working on the same project. Learn about [setting up](https://docs.gitlab.com/ce/ci/triggers/README.html) job triggers.
+These protect your code base against breaks, for instance when a team is working on the same project. Learn about [setting up](../../ci/triggers/README.md) job triggers.
 
 ### CEPH
 
@@ -149,7 +149,7 @@ As in "specify [dependencies](https://gitlab.com/gitlab-org/gitlab-ce/issues/147
 
 ### Deploy Keys
 
-A [SSH key](https://docs.gitlab.com/ce/gitlab-basics/create-your-ssh-keys.html)stored on your server that grants access to a single GitLab repository. This is used by a GitLab runner to clone a project's code so that tests can be run against the checked out code.
+A [SSH key](../../gitlab-basics/create-your-ssh-keys.md)stored on your server that grants access to a single GitLab repository. This is used by a GitLab runner to clone a project's code so that tests can be run against the checked out code.
 
 ### Developer
 
@@ -169,7 +169,7 @@ A folder used for storing multiple files.
 
 ### Docker Container Registry
 
-A [feature](https://docs.gitlab.com/ce/user/project/container_registry.html) of [GitLab projects](https://about.gitlab.com/2016/05/23/gitlab-container-registry/). Containers wrap up a piece of software in a complete filesystem that contains everything it needs to run: code, runtime, system tools, system libraries – anything you can install on a server. This guarantees that it will always run the same, regardless of the environment it is running in.
+A [feature](../../user/project/container_registry.md) of [GitLab projects](https://about.gitlab.com/2016/05/23/gitlab-container-registry/). Containers wrap up a piece of software in a complete filesystem that contains everything it needs to run: code, runtime, system tools, system libraries – anything you can install on a server. This guarantees that it will always run the same, regardless of the environment it is running in.
 
 ### Dynamic Environment (review apps)
 
@@ -191,7 +191,7 @@ First Byte (sometimes referred to as time to first byte or [TTFB](https://en.wik
 
 ### Fork
 
-Your [own copy](https://docs.gitlab.com/ce/workflow/forking_workflow.html) of a repository that allows you to make changes to the repository without affecting the original.
+Your [own copy](../../workflow/forking_workflow.md) of a repository that allows you to make changes to the repository without affecting the original.
 
 ### Funnel, or: TOFU, MOFU, BOFU
 
@@ -221,7 +221,7 @@ A single-tenant solution that provides GitLab CE or EE as a managed service. Git
 
 ### GitHub
 
-A web-based Git repository hosting service with an enterprise offering. Its main features are: issue tracking, pull request with code review, abundancy of integrations and wiki. It offers free public repos, private repos and enterprise services are paid. Read about [importing a project](https://docs.gitlab.com/ce/workflow/importing/import_projects_from_github.html) from GitHub to GitLab.
+A web-based Git repository hosting service with an enterprise offering. Its main features are: issue tracking, pull request with code review, abundancy of integrations and wiki. It offers free public repos, private repos and enterprise services are paid. Read about [importing a project](../../workflow/importing/import_projects_from_github.md) from GitHub to GitLab.
 
 ### GitLab CE
 
@@ -241,7 +241,7 @@ Our free SaaS for public and private repositories.
 
 ### GitLab Geo
 
-Allows you to replicate your GitLab instance to other geographical locations as a read-only fully operational version. It [can be used](https://docs.gitlab.com/ee/administration/geo/replication/index.html) for cloning and fetching projects, in addition to reading any data. This will make working with large repositories over large distances much faster.
+Allows you to replicate your GitLab instance to other geographical locations as a read-only fully operational version. It [can be used](../../administration/geo/replication/index.md) for cloning and fetching projects, in addition to reading any data. This will make working with large repositories over large distances much faster.
 
 ### GitLab High Availability
 
@@ -299,15 +299,15 @@ An [application layer protocol](http://www.irchelp.org/) that facilitates commun
 
 ### Issue Tracker
 
-A [tool](https://docs.gitlab.com/ee/integration/external-issue-tracker.html) used to manage, organize, and maintain a list of issues, making it easier for an organization to manage.
+A [tool](../../integration/external-issue-tracker.md) used to manage, organize, and maintain a list of issues, making it easier for an organization to manage.
 
 ### Jenkins
 
-An Open Source CI tool written using the Java programming language. [Jenkins](https://jenkins.io/) does the same job as GitLab CI, Bamboo, and Travis CI. It is extremely popular. Related [documentation](https://docs.gitlab.com/ee/integration/jenkins.html).
+An Open Source CI tool written using the Java programming language. [Jenkins](https://jenkins.io/) does the same job as GitLab CI, Bamboo, and Travis CI. It is extremely popular. Related [documentation](../../integration/jenkins.md).
 
 ### Jira
 
-Atlassian's [project management software](https://www.atlassian.com/software/jira), i.e. a complex issue tracker. GitLab [can be configured](https://docs.gitlab.com/ee/project_services/jira.html) to interact with JIRA Core either using an on-premise instance or the SaaS solution that Atlassian offers.
+Atlassian's [project management software](https://www.atlassian.com/software/jira), i.e. a complex issue tracker. GitLab [can be configured](../../project_services/jira.md) to interact with JIRA Core either using an on-premise instance or the SaaS solution that Atlassian offers.
 
 ### JUnit
 
@@ -323,7 +323,7 @@ An open source container cluster manager originally designed by Google. It's bas
 
 ### Labels
 
-An [identifier](https://docs.gitlab.com/ce/user/project/labels.html) to describe a group of one or more specific file revisions.
+An [identifier](../../user/project/labels.md) to describe a group of one or more specific file revisions.
 
 ### Lightweight Directory Access Protocol (LDAP)
 
@@ -331,7 +331,7 @@ An [identifier](https://docs.gitlab.com/ce/user/project/labels.html) to describe
 
 ### LDAP User Authentication
 
-GitLab [integrates](https://docs.gitlab.com/ce/administration/auth/ldap.html) with LDAP to support user authentication. This enables GitLab to sign in people from an LDAP server (i.e., allowing people whose names are on the electronic user directory server to be able to use their LDAP accounts to login.)
+GitLab [integrates](../../administration/auth/ldap.md) with LDAP to support user authentication. This enables GitLab to sign in people from an LDAP server (i.e., allowing people whose names are on the electronic user directory server to be able to use their LDAP accounts to login.)
 
 ### LDAP Group Sync
 
@@ -381,9 +381,9 @@ Takes changes from one branch, and [applies them](https://git-scm.com/docs/git-m
 
 [Arises](https://about.gitlab.com/2016/09/06/resolving-merge-conflicts-from-the-gitlab-ui/) when a merge can't be performed cleanly between two versions of the same file.
 
-#### Merge Request
+#### Merge Request (MR)
 
-[Takes changes](https://docs.gitlab.com/ce/gitlab-basics/add-merge-request.html) from one branch, and applies them into another branch.
+[Takes changes](../../gitlab-basics/add-merge-request.md) from one branch, and applies them into another branch.
 
 ### Meteor
 
@@ -395,11 +395,11 @@ Allow you to [organize issues](../../user/project/milestones/index.md) and merge
 
 ### Mirror Repositories
 
-A project that is set up to automatically have its branches, tags, and commits [updated from an upstream repository](https://docs.gitlab.com/ee/workflow/repository_mirroring.html). This is useful when a repository you're interested in is located on a different server, and you want to be able to browse its content and activity using the familiar GitLab interface.
+A project that is set up to automatically have its branches, tags, and commits [updated from an upstream repository](../../workflow/repository_mirroring.md). This is useful when a repository you're interested in is located on a different server, and you want to be able to browse its content and activity using the familiar GitLab interface.
 
 ### MIT License
 
-A type of software license. It lets people do anything with your code with proper attribution and without warranty. It is the most common license for open source applications written in Ruby on Rails. GitLab CE is issued under this [license](https://docs.gitlab.com/ce/development/licensing.html). This means you can download the code, modify it as you want, and even build a new commercial product using the underlying code and it's not illegal. The only condition is that there is no form of warranty provided by GitLab so whatever happens when you use the code is your own problem.
+A type of software license. It lets people do anything with your code with proper attribution and without warranty. It is the most common license for open source applications written in Ruby on Rails. GitLab CE is issued under this [license](../../development/licensing.md). This means you can download the code, modify it as you want, and even build a new commercial product using the underlying code and it's not illegal. The only condition is that there is no form of warranty provided by GitLab so whatever happens when you use the code is your own problem.
 
 ### Mondo Rescue
 
@@ -427,7 +427,7 @@ A web [server](https://www.nginx.com/resources/wiki/) (pronounced "engine x"). [
 
 ### OAuth
 
-An open standard for authorization, commonly used as a way for internet users to log into third party websites using their Microsoft, Google, Facebook or Twitter accounts without exposing their password. GitLab [is](https://docs.gitlab.com/ce/integration/oauth_provider.html) an OAuth2 authentication service provider.
+An open standard for authorization, commonly used as a way for internet users to log into third party websites using their Microsoft, Google, Facebook or Twitter accounts without exposing their password. GitLab [is](../../integration/oauth_provider.md) an OAuth2 authentication service provider.
 
 ### Omnibus Packages
 
@@ -479,11 +479,11 @@ An [object-relational](https://en.wikipedia.org/wiki/PostgreSQL) database. Toute
 
 ### Protected Branches
 
-A [feature](https://docs.gitlab.com/ce/user/project/protected_branches.html) that protects branches from unauthorized pushes, force pushing or deletion.
+A [feature](../../user/project/protected_branches.md) that protects branches from unauthorized pushes, force pushing or deletion.
 
 ### Protected Tags
 
-A [feature](https://docs.gitlab.com/ce/user/project/protected_tags.html) that protects tags from unauthorized creation, update or deletion
+A [feature](../../user/project/protected_tags.md) that protects tags from unauthorized creation, update or deletion
 
 ### Pull
 
@@ -547,7 +547,7 @@ Actual build machines/containers that [run and execute tests](https://gitlab.com
 
 ### Sidekiq
 
-The background job processor GitLab [uses](https://docs.gitlab.com/ce/administration/troubleshooting/sidekiq.html) to asynchronously run tasks.
+The background job processor GitLab [uses](../../administration/troubleshooting/sidekiq.md) to asynchronously run tasks.
 
 ### Software as a service (SaaS)
 
@@ -567,7 +567,7 @@ The board used to track the status and progress of each of the sprint backlog it
 
 ### Shell
 
-Terminal on Mac OSX, GitBash on Windows, or Linux Terminal on Linux. You [use git](https://docs.gitlab.com/ce/gitlab-basics/start-using-git.html) and make changes to GitLab projects in your shell. You [use git](https://docs.gitlab.com/ce/gitlab-basics/start-using-git.html) and make changes to GitLab projects in your shell.
+Terminal on Mac OSX, GitBash on Windows, or Linux Terminal on Linux. You [use git](../../gitlab-basics/start-using-git.md) and make changes to GitLab projects in your shell. You [use git](../../gitlab-basics/start-using-git.md) and make changes to GitLab projects in your shell.
 
 ### Shell command runner
 
@@ -577,7 +577,7 @@ The tenant purchases their own copy of the software and the software can be cust
 
 ### Slack
 
-Real time messaging app for teams that is used internally by  GitLab team members. GitLab users can enable [Slack integration](https://docs.gitlab.com/ce/project_services/slack.html) to trigger push, issue, and merge request events among others.
+Real time messaging app for teams that is used internally by  GitLab team members. GitLab users can enable [Slack integration](../../project_services/slack.md) to trigger push, issue, and merge request events among others.
 
 ### Slash commands
 
@@ -595,7 +595,7 @@ Program code as typed by a computer programmer (i.e. it has not yet been compile
 
 ### SSH Key
 
-A unique identifier of a computer. It is used to identify computers without the need for a password (e.g., On GitLab I have [added the ssh key](https://docs.gitlab.com/ce/gitlab-basics/create-your-ssh-keys.html) of all my work machines so that the GitLab instance knows that it can accept code pushes and pulls from this trusted machines whose keys are I have added.)
+A unique identifier of a computer. It is used to identify computers without the need for a password (e.g., On GitLab I have [added the ssh key](../../gitlab-basics/create-your-ssh-keys.md) of all my work machines so that the GitLab instance knows that it can accept code pushes and pulls from this trusted machines whose keys are I have added.)
 
 ### Single Sign On (SSO)
 
@@ -627,11 +627,11 @@ A program that allows you to perform superuser/administrator actions on Unix Ope
 
 ### Subversion (SVN)
 
-An open source version control system. Read about [migrating from SVN](https://docs.gitlab.com/ce/workflow/importing/migrating_from_svn.html) to GitLab using SubGit.
+An open source version control system. Read about [migrating from SVN](../../workflow/importing/migrating_from_svn.md) to GitLab using SubGit.
 
 ### Tag
 
-[Represents](https://docs.gitlab.com/ce/api/tags.html) a version of a particular branch at a moment in time.
+[Represents](../../api/tags.md) a version of a particular branch at a moment in time.
 
 ### Tenancy
 
@@ -673,7 +673,7 @@ Version control is a system that records changes to a file or set of files over
 
 ### Virtual Private Cloud (VPC)
 
-A [VPC](https://docs.gitlab.com/ce/university/glossary/README.html#virtual-private-cloud-vpc) is an on demand configurable pool of shared computing resources allocated within a public cloud environment, providing some isolation between the different users using the resources. GitLab users need to create a new Amazon VPC in order to [set up High Availability](https://docs.gitlab.com/ce/university/high-availability/aws/).
+A [VPC](#virtual-private-cloud-vpc) is an on demand configurable pool of shared computing resources allocated within a public cloud environment, providing some isolation between the different users using the resources. GitLab users need to create a new Amazon VPC in order to [set up High Availability](../../install/aws/index.md).
 
 ### Virtual private server (VPS)
 
@@ -689,7 +689,7 @@ A [model](http://www.umsl.edu/~hugheyd/is6840/waterfall.html) of building softwa
 
 ### Webhooks
 
-A way for an app to [provide](https://docs.gitlab.com/ce/user/project/integrations/webhooks.html) other applications with real-time information (e.g., send a message to a slack channel when a commit is pushed.) Read about setting up [custom git hooks](https://gitlab.com/help/administration/custom_hooks.md) for when webhooks are insufficient.
+A way for an app to [provide](../../user/project/integrations/webhooks.md) other applications with real-time information (e.g., send a message to a slack channel when a commit is pushed.) Read about setting up [custom git hooks](../../administration/custom_hooks.md) for when webhooks are insufficient.
 
 ### Wiki
 
diff --git a/doc/university/high-availability/aws/README.md b/doc/university/high-availability/aws/README.md
index 01d5073ab7e..fa04e988042 100644
--- a/doc/university/high-availability/aws/README.md
+++ b/doc/university/high-availability/aws/README.md
@@ -390,5 +390,5 @@ some redundancy options but it might also imply Geographic replication.
 There is a lot of ground yet to cover so have a read through these other
 resources and feel free to open an issue to request additional material.
 
-- [GitLab High Availability](http://docs.gitlab.com/ce/administration/high_availability/README.html#sts=High%20Availability)
-- [GitLab Geo](https://docs.gitlab.com/ee/administration/geo/replication/index.html)
+- [GitLab High Availability](../../../administration/high_availability/README.md)
+- [GitLab Geo](../../../administration/geo/replication/index.md)
diff --git a/doc/university/high-availability/aws/img/elastic-file-system.png b/doc/university/high-availability/aws/img/elastic-file-system.png
deleted file mode 100644
index 5bcfb8d0588..00000000000
--- a/doc/university/high-availability/aws/img/elastic-file-system.png
+++ /dev/null
diff --git a/doc/university/support/README.md b/doc/university/support/README.md
index feb90ae9bad..c8ade54a77c 100644
--- a/doc/university/support/README.md
+++ b/doc/university/support/README.md
@@ -61,28 +61,27 @@ Sometimes we need to upgrade customers from old versions of GitLab to latest, so
      - Users
      - Groups
      - Projects
-  - [Backup using our Backup rake task](https://docs.gitlab.com/ce/raketasks/backup_restore.html#create-a-backup-of-the-gitlab-system)
+  - [Backup using our Backup rake task](../../raketasks/backup_restore.md#creating-a-backup-of-the-gitlab-system)
   - [Upgrade to 5.0 source using our Upgrade documentation](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/doc/update/4.2-to-5.0.md)
   - [Upgrade to 5.1 source](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/doc/update/5.0-to-5.1.md)
   - [Upgrade to 6.0 source](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/doc/update/5.1-to-6.0.md)
   - [Upgrade to 7.14 source](https://gitlab.com/gitlab-org/gitlab-ee/blob/master/doc/update/6.x-or-7.x-to-7.14.md)
-  - [Backup using our Backup rake task](https://docs.gitlab.com/ce/raketasks/backup_restore.html#create-a-backup-of-the-gitlab-system)
-  - [Perform the MySQL to PostgreSQL migration to convert your backup](https://docs.gitlab.com/ce/update/mysql_to_postgresql.html#converting-a-gitlab-backup-file-from-mysql-to-postgres)
+  - [Perform the MySQL to PostgreSQL migration to convert your backup](../../update/mysql_to_postgresql.md)
   - [Upgrade to Omnibus 7.14](https://docs.gitlab.com/omnibus/update/README.html#upgrading-from-a-non-omnibus-installation-to-an-omnibus-installation)
-  - [Restore backup using our Restore rake task](https://docs.gitlab.com/ce/raketasks/backup_restore.html#restore-a-previously-created-backup)
+  - [Restore backup using our Restore rake task](../../raketasks/backup_restore.md#restore)
   - [Upgrade to latest EE](https://about.gitlab.com/downloads-ee)
      - (GitLab inc. only) Acquire and apply a license for the Enterprise Edition product, ask in #support
-- Perform a downgrade from [EE to CE](https://docs.gitlab.com/ee/downgrade_ee_to_ce/README.html)
+- Perform a downgrade from [EE to CE](../../downgrade_ee_to_ce/README.md)
 
 #### Start to learn about some of the integrations that we support
 
 Our integrations add great value to GitLab. User questions often relate to integrating GitLab with existing external services and the configuration involved
 
 - Learn about our Integrations (specially, not only):
-  - [LDAP](https://docs.gitlab.com/ee/integration/ldap.html)
-  - [JIRA](https://docs.gitlab.com/ee/project_services/jira.html)
-  - [Jenkins](https://docs.gitlab.com/ee/integration/jenkins.html)
-  - [SAML](https://docs.gitlab.com/ce/integration/saml.html)
+  - [LDAP](../../integration/ldap.md)
+  - [JIRA](../../project_services/jira.md)
+  - [Jenkins](../../integration/jenkins.md)
+  - [SAML](../../integration/saml.md)
 
 #### Goals
 
@@ -94,8 +93,8 @@ Our integrations add great value to GitLab. User questions often relate to integ
 #### Understand the gathering of diagnostics for GitLab instances
 
 - Learn about the GitLab checks that are available
-  - [Environment Information and maintenance checks](https://docs.gitlab.com/ce/raketasks/maintenance.html)
-  - [GitLab check](https://docs.gitlab.com/ce/raketasks/check.html)
+  - [Environment Information and maintenance checks](../../raketasks/maintenance.md)
+  - [GitLab check](../../raketasks/check.md)
   - Omnibus commands
      - [Status](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/maintenance/README.md#get-service-status)
      - [Starting and stopping services](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/maintenance/README.md#starting-and-stopping)
@@ -170,11 +169,11 @@ Some tickets need specific knowledge or a deep understanding of a particular com
 
 Move on to understanding some of GitLab's more advanced features. You can make use of GitLab.com to understand the features from an end-user perspective and then use your own instance to understand setup and configuration of the feature from an Administrative perspective
 
-- Set up and try [Git LFS](https://docs.gitlab.com/ee/workflow/lfs/manage_large_binaries_with_git_lfs.html)
-- Get to know the [GitLab API](https://docs.gitlab.com/ee/api/README.html), its capabilities and shortcomings
-- Learn how to [migrate from SVN to Git](https://docs.gitlab.com/ee/workflow/importing/migrating_from_svn.html)
-- Set up [GitLab CI](https://docs.gitlab.com/ee/ci/quick_start/README.html)
-- Create your first [GitLab Page](https://docs.gitlab.com/ce/administration/pages/)
+- Set up and try [Git LFS](../../workflow/lfs/manage_large_binaries_with_git_lfs.md)
+- Get to know the [GitLab API](../../api/README.md), its capabilities and shortcomings
+- Learn how to [migrate from SVN to Git](../../user/project/import/svn.md)
+- Set up [GitLab CI](../../ci/quick_start/README.md)
+- Create your first [GitLab Page](../../administration/pages/index.md)
 - Get to know the GitLab Codebase by reading through the source code:
   - Find the differences between the [EE codebase](https://gitlab.com/gitlab-org/gitlab-ce)
      and the [CE codebase](https://gitlab.com/gitlab-org/gitlab-ce)
diff --git a/doc/university/training/topics/unstage.md b/doc/university/training/topics/unstage.md
index da36a3218e5..c926f0b4888 100644
--- a/doc/university/training/topics/unstage.md
+++ b/doc/university/training/topics/unstage.md
@@ -8,13 +8,13 @@ comments: false
 
 ## Unstage
 
-- To remove files from stage use reset HEAD. Where HEAD is the last commit of the current branch.
+- To remove files from stage use reset HEAD where HEAD is the last commit of the current branch. This will unstage the file but maintain the modifications. 
 
     ```bash
     git reset HEAD <file>
     ```
 
-- This will unstage the file but maintain the modifications. To revert the file back to the state it was in before the changes we can use:
+- To revert the file back to the state it was in before the changes we can use:
 
     ```bash
     git checkout -- <file>
diff --git a/doc/update/patch_versions.md b/doc/update/patch_versions.md
index f90bff662e2..f2df4277ca8 100644
--- a/doc/update/patch_versions.md
+++ b/doc/update/patch_versions.md
@@ -67,7 +67,7 @@ sudo -u git -H bundle exec rake gettext:pack RAILS_ENV=production
 sudo -u git -H bundle exec rake gettext:po_to_json RAILS_ENV=production
 
 # Clean up assets and cache
-sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile cache:clear RAILS_ENV=production NODE_ENV=production
+sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile cache:clear RAILS_ENV=production NODE_ENV=production NODE_OPTIONS="--max_old_space_size=4096"
 ```
 
 ### 4. Update gitlab-workhorse to the corresponding version
@@ -108,7 +108,7 @@ sudo -u git -H make
 
 ### 8. Install/Update `gitlab-elasticsearch-indexer` (optional) **[STARTER ONLY]**
 
-If you're interested in using GitLab's new [elasticsearch repository indexer](https://docs.gitlab.com/ee/integration/elasticsearch.html#elasticsearch-repository-indexer-beta) (currently in beta)
+If you're interested in using GitLab's new [elasticsearch repository indexer](../integration/elasticsearch.md#elasticsearch-repository-indexer-beta) (currently in beta)
 please follow the instructions on the document linked above and enable the
 indexer usage in the GitLab admin settings.
 
diff --git a/doc/update/upgrading_from_ce_to_ee.md b/doc/update/upgrading_from_ce_to_ee.md
index e74a5c00f7e..428377adb19 100644
--- a/doc/update/upgrading_from_ce_to_ee.md
+++ b/doc/update/upgrading_from_ce_to_ee.md
@@ -75,7 +75,7 @@ sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS
 ### 4. Install `gitlab-elasticsearch-indexer` (optional) **[STARTER ONLY]**
 
 If you're interested in using GitLab's new [elasticsearch repository
-indexer][indexer-beta] (currently in beta) please follow the instructions on the
+indexer](../integration/elasticsearch.md) (currently in beta) please follow the instructions on the
 document linked above and enable the indexer usage in the GitLab admin settings.
 
 ### 5. Start application
@@ -133,4 +133,3 @@ Additional instructions here.
 
 [support@gitlab.com]: mailto:support@gitlab.com
 [old-ee-upgrade-docs]: https://gitlab.com/gitlab-org/gitlab-ee/tree/11-8-stable-ee/doc/update
-[indexer-beta]: https://docs.gitlab.com/ee/integration/elasticsearch.html
diff --git a/doc/update/upgrading_from_source.md b/doc/update/upgrading_from_source.md
index 5118726cb0a..f82d666c7be 100644
--- a/doc/update/upgrading_from_source.md
+++ b/doc/update/upgrading_from_source.md
@@ -25,13 +25,7 @@ This section contains all the steps necessary to upgrade Community Edition or
 Enterprise Edition, regardless of the version you are upgrading to. Version
 specific guidelines (should there be any) are covered separately.
 
-### 1. Stop server
-
-```bash
-sudo service gitlab stop
-```
-
-### 2. Backup
+### 1. Backup
 
 NOTE: If you installed GitLab from source, make sure `rsync` is installed.
 
@@ -41,6 +35,12 @@ cd /home/git/gitlab
 sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
 ```
 
+### 2. Stop server
+
+```bash
+sudo service gitlab stop
+```
+
 ### 3. Update Ruby
 
 NOTE: Beginning in GitLab 11.6, we only support Ruby 2.5 or higher, and dropped
@@ -114,7 +114,47 @@ sudo ln -sf /usr/local/go/bin/{go,godoc,gofmt} /usr/local/bin/
 rm go1.10.5.linux-amd64.tar.gz
 ```
 
-### 6. Get latest code
+### 6. Update git
+
+NOTE: **Note:**
+GitLab 11.11 and higher only supports Git 2.21.x and newer, and
+[dropped support for older versions](https://gitlab.com/gitlab-org/gitlab-ce/issues/54255).
+Be sure to upgrade your installation if necessary.
+
+```bash
+# Make sure Git is version 2.21.0 or higher
+git --version
+
+# Remove packaged Git
+sudo apt-get remove git-core
+
+# Install dependencies
+sudo apt-get install -y libcurl4-openssl-dev libexpat1-dev gettext libz-dev libssl-dev build-essential
+
+# Download and compile pcre2 from source
+curl --silent --show-error --location https://ftp.pcre.org/pub/pcre/pcre2-10.33.tar.gz --output pcre2.tar.gz
+tar -xzf pcre2.tar.gz
+cd pcre2-10.33
+chmod +x configure
+./configure --prefix=/usr --enable-jit
+make
+make install
+
+# Download and compile from source
+cd /tmp
+curl --remote-name --location --progress https://www.kernel.org/pub/software/scm/git/git-2.21.0.tar.gz
+echo '85eca51c7404da75e353eba587f87fea9481ba41e162206a6f70ad8118147bee  git-2.21.0.tar.gz' | shasum -a256 -c - && tar -xzf git-2.21.0.tar.gz
+cd git-2.21.0/
+./configure --with-libpcre
+make prefix=/usr/local all
+
+# Install into /usr/local/bin
+sudo make prefix=/usr/local install
+
+# You should edit config/gitlab.yml, change the git -> bin_path to /usr/local/bin/git
+```
+
+### 7. Get latest code
 
 ```bash
 cd /home/git/gitlab
@@ -142,7 +182,7 @@ cd /home/git/gitlab
 sudo -u git -H git checkout BRANCH-ee
 ```
 
-### 7. Update gitlab-shell
+### 8. Update gitlab-shell
 
 ```bash
 cd /home/git/gitlab-shell
@@ -152,7 +192,7 @@ sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_SHELL_VERSION)
 sudo -u git -H bin/compile
 ```
 
-### 8. Update gitlab-workhorse
+### 9. Update gitlab-workhorse
 
 Install and compile gitlab-workhorse. GitLab-Workhorse uses
 [GNU Make](https://www.gnu.org/software/make/).
@@ -167,7 +207,7 @@ sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_WORKHORSE_VERSION)
 sudo -u git -H make
 ```
 
-### 9. Update Gitaly
+### 10. Update Gitaly
 
 #### Compile Gitaly
 
@@ -178,7 +218,7 @@ sudo -u git -H git checkout v$(</home/git/gitlab/GITALY_SERVER_VERSION)
 sudo -u git -H make
 ```
 
-### 10. Update gitlab-pages
+### 11. Update gitlab-pages
 
 #### Only needed if you use GitLab Pages
 
@@ -195,7 +235,7 @@ sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_PAGES_VERSION)
 sudo -u git -H make
 ```
 
-### 11. Update MySQL permissions
+### 12. Update MySQL permissions
 
 If you are using MySQL you need to grant the GitLab user the necessary
 permissions on the database:
@@ -217,7 +257,7 @@ You can make this setting permanent by adding it to your `my.cnf`:
 log_bin_trust_function_creators=1
 ```
 
-### 12. Update configuration files
+### 13. Update configuration files
 
 #### New configuration options for `gitlab.yml`
 
@@ -291,7 +331,7 @@ For Ubuntu 16.04.1 LTS:
 sudo systemctl daemon-reload
 ```
 
-### 13. Install libs, migrations, etc.
+### 14. Install libs, migrations, etc.
 
 ```bash
 cd /home/git/gitlab
@@ -314,7 +354,7 @@ sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
 sudo -u git -H bundle exec rake gettext:compile RAILS_ENV=production
 
 # Update node dependencies and recompile assets
-sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile RAILS_ENV=production NODE_ENV=production
+sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile RAILS_ENV=production NODE_ENV=production NODE_OPTIONS="--max_old_space_size=4096"
 
 # Clean up cache
 sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
@@ -323,14 +363,14 @@ sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
 **MySQL installations**: Run through the `MySQL strings limits` and `Tables and
 data conversion to utf8mb4` [tasks](../install/database_mysql.md).
 
-### 14. Start application
+### 15. Start application
 
 ```bash
 sudo service gitlab start
 sudo service nginx restart
 ```
 
-### 15. Check application status
+### 16. Check application status
 
 Check if GitLab and its environment are configured correctly:
 
diff --git a/doc/user/admin_area/diff_limits.md b/doc/user/admin_area/diff_limits.md
index 9205860ef1f..4063c40a751 100644
--- a/doc/user/admin_area/diff_limits.md
+++ b/doc/user/admin_area/diff_limits.md
@@ -1,21 +1,40 @@
+---
+type: reference
+---
+
 # Diff limits administration
 
+You can set a maximum size for display of diff files (patches).
+
+## Maximum diff patch size
+
+Diff files which exceed this value will be presented as 'too large' and won't
+be expandable. Instead of an expandable view, a link to the blob view will be
+shown.
+
+Patches greater than 10% of this size will be automatically collapsed, and a
+link to expand the diff will be presented.
+
 NOTE: **Note:**
 Merge requests and branch comparison views will be affected.
 
 CAUTION: **Caution:**
-These settings are currently under experimental state. They'll
-increase the resource consumption of your instance and should
-be edited mindfully.
+This setting is experimental. An increased maximum will increase resource
+consumption of your instance. Keep this in mind when adjusting the maximum.
 
-1. Access **Admin area > Settings > General**
-1. Expand **Diff limits**
+1. Go to **Admin area > Settings > General**.
+1. Expand **Diff limits**.
+1. Enter a value for **Maximum diff patch size**, measured in bytes.
+1. Click on **Save changes**.
 
-### Maximum diff patch size
+<!-- ## Troubleshooting
 
-This is the content size each diff file (patch) is allowed to reach before
-it's collapsed, without the possibility of being expanded. A link redirecting
-to the blob view will be presented for the patches that surpass this limit.
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
 
-Patches surpassing 10% of this content size will be automatically collapsed,
-but expandable (a link to expand the diff will be presented).
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/admin_area/geo_nodes.md b/doc/user/admin_area/geo_nodes.md
index 776ab139c64..d99b87cbc5c 100644
--- a/doc/user/admin_area/geo_nodes.md
+++ b/doc/user/admin_area/geo_nodes.md
@@ -1,9 +1,13 @@
+---
+type: howto
+---
+
 # Geo nodes admin area **[PREMIUM ONLY]**
 
-For more information about setting up GitLab Geo, read the
-[Geo documentation](https://docs.gitlab.com/ee/administration/geo/replication/index.html).
+You can configure various settings for GitLab Geo nodes. For more information, see
+[Geo documentation](../../administration/geo/replication/index.md).
 
-When you're done, you can navigate to **Admin area > Geo** (`/admin/geo/nodes`).
+On the primary node, go to **Admin area > Geo**. On secondary nodes, go to **Admin area > Geo > Nodes**.
 
 ## Common settings
 
@@ -25,7 +29,7 @@ changes on the **primary** node!
 
 | Setting                   | Description |
 |---------------------------|-------------|
-| Selective synchronization | Enable Geo [selective sync](https://docs.gitlab.com/ee/administration/geo/replication/configuration.html#selective-synchronization) for this **secondary** node. |
+| Selective synchronization | Enable Geo [selective sync](../../administration/geo/replication/configuration.md#selective-synchronization) for this **secondary** node. |
 | Repository sync capacity  | Number of concurrent requests this **secondary** node will make to the **primary** node when backfilling repositories. |
 | File sync capacity        | Number of concurrent requests this **secondary** node will make to the **primary** node when backfilling files. |
 
@@ -68,3 +72,15 @@ a unique `name` is set for each Geo node. The `gitlab.rb` setting
 
 The load balancer must use sticky sessions in order to avoid authentication
 failures and cross site request errors.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
\ No newline at end of file
diff --git a/doc/user/admin_area/img/index_runners_search_or_filter.png b/doc/user/admin_area/img/index_runners_search_or_filter.png
new file mode 100644
index 00000000000..5176a1a39bf
--- /dev/null
+++ b/doc/user/admin_area/img/index_runners_search_or_filter.png
diff --git a/doc/user/admin_area/img/license_no_license_message.png b/doc/user/admin_area/img/license_no_license_message.png
deleted file mode 100644
index 87b397f7905..00000000000
--- a/doc/user/admin_area/img/license_no_license_message.png
+++ /dev/null
diff --git a/doc/user/admin_area/index.md b/doc/user/admin_area/index.md
index dd4e96c1f4a..527110d53df 100644
--- a/doc/user/admin_area/index.md
+++ b/doc/user/admin_area/index.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # GitLab Admin Area **[CORE ONLY]**
 
 The Admin Area provides a web UI for administering some features of GitLab self-managed instances.
@@ -16,14 +20,14 @@ The Admin Area is made up of the following sections:
 
 | Section                    | Description                                                                                                                                              |
 |:---------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------|
-| Overview                   | View your GitLab [Dashboard](#admin-dashboard), and administer [projects](#administer-projects), users, groups, jobs, runners, and Gitaly servers.       |
+| Overview                   | View your GitLab [Dashboard](#admin-dashboard), and administer [projects](#administer-projects), [users](#administer-users), groups, [jobs](#administer-jobs), [Runners](#administer-runners), and [Gitaly servers](#administer-gitaly-servers).       |
 | Monitoring                 | View GitLab system information, and information on background jobs, logs, [health checks](monitoring/health_check.md), request profiles, and audit logs. |
 | Messages                   | Send and manage [broadcast messages](broadcast_messages.md) for your users.                                                                              |
 | System Hooks               | Configure [system hooks](../../system_hooks/system_hooks.md) for many events.                                                                            |
 | Applications               | Create system [OAuth applications](../../integration/oauth_provider.md) for integrations with other services.                                            |
 | Abuse Reports              | Manage [abuse reports](abuse_reports.md) submitted by your users.                                                                                        |
 | License **[STARTER ONLY]** | Upload, display, and remove [licenses](license.md).                                                                                                      |
-| Push Rules **[STARTER]**   | Configure pre-defined git [push rules](https://docs.gitlab.com/ee/push_rules/push_rules.html) for projects.                                              |
+| Push Rules **[STARTER]**   | Configure pre-defined git [push rules](../../push_rules/push_rules.md) for projects.                                              |
 | Geo **[PREMIUM ONLY]**     | Configure and maintain [Geo nodes](geo_nodes.md).                                                                                                        |
 | Deploy Keys                | Create instance-wide [SSH deploy keys](../../ssh/README.md#deploy-keys).                                                                                 |
 | Service Templates          | Create [service templates](../project/integrations/services_templates.md) for projects.                                                                  |
@@ -61,16 +65,144 @@ Click the **All**, **Private**, **Internal**, or **Public** tab to list only pro
 criteria.
 
 By default, all projects are listed, in reverse order of when they were last updated. For each
-project, the name, namespace, description, and size is listed, also options to **Edit** or
-**Delete** it.
+project, the following information is listed:
+
+- Name.
+- Namespace.
+- Description.
+- Size, updated every 15 minutes at most.
+
+Projects can be edited or deleted.
 
-Sort projects by **Name**, **Last created**, **Oldest created**, **Last updated**, **Oldest
-updated**, **Owner**, and choose to hide or show archived projects.
+The list of projects can be sorted by:
+
+- Name.
+- Last created.
+- Oldest created.
+- Last updated.
+- Oldest updated.
+- Owner.
+
+A user can choose to hide or show archived projects in the list.
 
 In the **Filter by name** field, type the project name you want to find, and GitLab will filter
 them as you type.
 
 Select from the **Namespace** dropdown to filter only projects in that namespace.
 
-You can combine the filter options. For example, click the **Public** tab, and enter `score` in
-the **Filter by name...** input box to list only public projects with `score` in their name.
+You can combine the filter options. For example, to list only public projects with `score` in their name:
+
+1. Click the **Public** tab.
+1. Enter `score` in the **Filter by name...** input box.
+
+## Administer Users
+
+You can administer all users in the GitLab instance from the Admin Area's Users page.
+
+To access the Users page, go to **Admin Area > Overview > Users**.
+
+Click the **Active**, **Admins**, **2FA Enabled**, or **2FA Disabled**, **External**, or
+**Without projects** tab to list only users of that criteria.
+
+For each user, their username, email address, are listed, also the date their account was
+created and the date of last activity. To edit a user, click the **Edit** button in that user's
+row. To delete the user, or delete the user and their contributions, click the cog dropdown in
+that user's row, and select the desired option.
+
+To change the sort order:
+
+1. Click the sort dropdown.
+1. Select the desired order.
+
+By default the sort dropdown shows **Name**.
+
+To search for users, enter your criteria in the search field. The user search is case
+insensitive, and applies partial matching to name and username. To search for an email address,
+you must provide the complete email address.
+
+## Administer Jobs
+
+You can administer all jobs in the GitLab instance from the Admin Area's Jobs page.
+
+To access the Jobs page, go to **Admin Area > Overview > Jobs**.
+
+All jobs are listed, in reverse order of their job ID.
+
+Click the **All** tab to list all jobs. Click the **Pending**, **Running**, or **Finished** tab to list only jobs of that status.
+
+For each job, the following details are listed:
+
+| Field    | Description |
+|--------- | ----------- |
+| Status   | Job status, either **passed**, **skipped**, or **failed**.              |
+| Job      | Includes links to the job, branch, and the commit that started the job. |
+| Pipeline | Includes a link to the specific pipeline.                               |
+| Project  | Name of the project, and organization, to which the job belongs.        |
+| Runner   | Name of the CI runner assigned to execute the job.                      |
+| Stage    | Stage that the job is declared in a `.gitlab-ci.yml` file.              |
+| Name     | Name of the job specified in a `.gitlab-ci.yml` file.                   |
+| Timing   | Duration of the job, and how long ago the job completed.                |
+| Coverage | Percentage of tests coverage.                                           |
+
+## Administer Runners
+
+You can adminster all Runners in the GitLab instance from the Admin Area's **Runners** page. See
+[GitLab Runner](https://docs.gitlab.com/runner/) for more information on Runner itself.
+
+To access the **Runners** page, go to **Admin Area > Overview > Runners**.
+
+The **Runners** page features:
+
+- A description of Runners, and their possible states.
+- Instructions on installing a Runner.
+- A list of all registered Runners.
+
+Runners are listed in descending order by the date they were created, by default. You can change
+the sort order to *Last Contacted* from the dropdown beside the search field.
+
+To search Runners' descriptions:
+
+1. In the **Search or filter results...** field, type the description of the Runner you want to
+find.
+1. Press Enter.
+
+You can also filter Runners by status, type, and tag. To filter:
+
+1. Click in the **Search or filter results...** field.
+1. Select **status:**, **type:**, or **tag:**
+1. Select or enter your search criteria.
+
+![Attributes of a Runner, with the **Search or filter results...** field active](img/index_runners_search_or_filter.png)
+
+For each Runner, the following attributes are listed:
+
+| Attribute    | Description |
+| ------------ | ----------- |
+| Type         | One or more of the following states: shared, group, specific, locked, or paused |
+| Runner token | Token used to identify the Runner, and which the Runner uses to communicate with the GitLab instance |
+| Description  | Description given to the Runner when it was created |
+| Version      | GitLab Runner version |
+| IP address   | IP address of the host on which the Runner is registered |
+| Projects     | Projects to which the Runner is assigned |
+| Jobs         | Total of jobs run by the Runner |
+| Tags         | Tags associated with the Runner |
+| Last contact | Timestamp indicating when the GitLab instance last contacted the Runner |
+
+You can also edit, pause, or remove each Runner.
+
+## Administer Gitaly servers
+
+You can list all Gitaly servers in the GitLab instance from the Admin Area's **Gitaly Servers**
+page. For more details, see [Gitaly](../../administration/gitaly/index.md).
+
+To access the **Gitaly Servers** page, go to **Admin Area > Overview > Gitaly Servers**.
+
+For each Gitaly server, the following details are listed:
+
+| Field          | Description |
+| -------------- | ----------- |
+| Storage        | Repository storage |
+| Address        | Network address on which the Gitaly server is listening |
+| Server version | Gitaly version |
+| Git version    | Version of Git installed on the Gitaly server |
+| Up to date     | Indicates if the Gitaly server version is the latest version available. A green dot indicates the server is up to date. |
diff --git a/doc/user/admin_area/labels.md b/doc/user/admin_area/labels.md
index e383142c33e..eba27548f86 100644
--- a/doc/user/admin_area/labels.md
+++ b/doc/user/admin_area/labels.md
@@ -1,9 +1,25 @@
+---
+type: reference
+---
+
 # Labels administration **[CORE ONLY]**
 
-## Default Labels
+In the Admin Area, you can manage labels for the GitLab instance. For more details, see [Labels](../project/labels.md).
 
-### Define your own default Label Set
+## Default Labels
 
-Labels that are created within the Labels view on the Admin Dashboard will be automatically added to each new project.
+Labels created in the Admin Area become available to each _new_ project.
 
 ![Default label set](img/admin_labels.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/admin_area/license.md b/doc/user/admin_area/license.md
index 49959a9daef..1e8ce04da92 100644
--- a/doc/user/admin_area/license.md
+++ b/doc/user/admin_area/license.md
@@ -1,3 +1,7 @@
+---
+type: howto
+---
+
 # Activate all GitLab Enterprise Edition functionality with a license **[STARTER ONLY]**
 
 To activate all GitLab Enterprise Edition (EE) functionality, you need to upload
@@ -108,3 +112,15 @@ but only the latest license will be used as the active license.
 
 [free trial]: https://about.gitlab.com/free-trial/
 [pricing]: https://about.gitlab.com/pricing/
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
\ No newline at end of file
diff --git a/doc/user/admin_area/monitoring/health_check.md b/doc/user/admin_area/monitoring/health_check.md
index e183898dfb1..ff056490653 100644
--- a/doc/user/admin_area/monitoring/health_check.md
+++ b/doc/user/admin_area/monitoring/health_check.md
@@ -1,12 +1,14 @@
-# Health Check
+---
+type: concepts, howto
+---
 
-> **Notes:**
+# Health Check
 
->   - Liveness and readiness probes were [introduced][ce-10416] in GitLab 9.1.
->   - The `health_check` endpoint was [introduced][ce-3888] in GitLab 8.8 and was
->     be deprecated in GitLab 9.1.
->   - [Access token](#access-token-deprecated) has been deprecated in GitLab 9.4
->     in favor of [IP whitelist](#ip-whitelist)
+> - Liveness and readiness probes were [introduced][ce-10416] in GitLab 9.1.
+> - The `health_check` endpoint was [introduced][ce-3888] in GitLab 8.8 and was
+>   be deprecated in GitLab 9.1.
+> - [Access token](#access-token-deprecated) has been deprecated in GitLab 9.4
+>   in favor of [IP whitelist](#ip-whitelist).
 
 GitLab provides liveness and readiness probes to indicate service health and
 reachability to required services. These probes report on the status of the
@@ -17,8 +19,7 @@ traffic until the system is ready or restart the container as needed.
 ## IP whitelist
 
 To access monitoring resources, the requesting client IP needs to be included in a whitelist.
-
-[Read how to add IPs to a whitelist for the monitoring endpoints][admin].
+For details, see [how to add IPs to a whitelist for the monitoring endpoints](../../../administration/monitoring/ip_whitelist.md).
 
 ## Using the endpoints
 
@@ -30,7 +31,7 @@ With default whitelist settings, the probes can be accessed from localhost using
 
 The first endpoint, `health`, only checks whether the application server is running. It does not verify the database or other services are running. A successful response will return a 200 status code with the following message:
 
-```
+```text
 GitLab OK
 ```
 
@@ -87,9 +88,8 @@ will return a valid successful HTTP status code, and a `success` message.
 
 ## Access token (Deprecated)
 
->**Note:**
-Access token has been deprecated in GitLab 9.4
-in favor of [IP whitelist](#ip-whitelist)
+> NOTE: **Note:**
+> Access token has been deprecated in GitLab 9.4 in favor of [IP whitelist](#ip-whitelist).
 
 An access token needs to be provided while accessing the probe endpoints. The current
 accepted token can be found under the **Admin area ➔ Monitoring ➔ Health check**
@@ -99,14 +99,25 @@ accepted token can be found under the **Admin area ➔ Monitoring ➔ Health che
 
 The access token can be passed as a URL parameter:
 
-```
+```text
 https://gitlab.example.com/-/readiness?token=ACCESS_TOKEN
 ```
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 [ce-10416]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10416
 [ce-3888]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/3888
 [pingdom]: https://www.pingdom.com
 [nagios-health]: https://nagios-plugins.org/doc/man/check_http.html
 [newrelic-health]: https://docs.newrelic.com/docs/alerts/alert-policies/downtime-alerts/availability-monitoring
 [kubernetes]: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/
-[admin]: ../../../administration/monitoring/ip_whitelist.md
diff --git a/doc/user/admin_area/settings/account_and_limit_settings.md b/doc/user/admin_area/settings/account_and_limit_settings.md
index 4a5bfb6b677..001e4b6bf48 100644
--- a/doc/user/admin_area/settings/account_and_limit_settings.md
+++ b/doc/user/admin_area/settings/account_and_limit_settings.md
@@ -1,25 +1,29 @@
+---
+type: reference
+---
+
 # Account and limit settings
 
 ## Repository size limit **[STARTER]**
 
-> [Introduced][ee-740] in [GitLab Enterprise Edition 8.12][ee-8.12].
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/740) in [GitLab Enterprise Edition 8.12](https://about.gitlab.com/2016/09/22/gitlab-8-12-released/#limit-project-size-ee).
+> Available in [GitLab Starter](https://about.gitlab.com/pricing/).
 
 Repositories within your GitLab instance can grow quickly, especially if you are
-using LFS. Their size can grow exponentially and eat up your storage device quite
-fast.
+using LFS. Their size can grow exponentially, rapidly consuming available storage.
 
-In order to avoid this from happening, you can set a hard limit for your
-repositories' size. This limit can be set globally, per group, or per project,
-with per project limits taking the highest priority.
+To avoid this from happening, you can set a hard limit for your repositories' size.
+This limit can be set globally, per group, or per project, with per project limits
+taking the highest priority.
 
-There are numerous cases where you'll need to set up a limit for repository size.
+There are numerous use cases where you might set up a limit for repository size.
 For instance, consider the following workflow:
 
-1. Your team develops apps which demand large files to be stored in
+1. Your team develops apps which require large files to be stored in
    the application repository.
-1. Although you have enabled [Git LFS](../../../workflow/lfs/manage_large_binaries_with_git_lfs.html#git-lfs)
+1. Although you have enabled [Git LFS](../../../workflow/lfs/manage_large_binaries_with_git_lfs.md#git-lfs)
    to your project, your storage has grown significantly.
-1. Before you blow your storage limit up, you set up a limit of 10 GB
+1. Before you exceed available storage, you set up a limit of 10 GB
    per repository.
 
 ### How it works
@@ -36,18 +40,23 @@ These settings can be found within:
   - **Admin Area > Settings > General**.
   - The path `/admin/application_settings`.
 
-The very first push of a new project cannot be checked for size as of now, so
-the first push will allow you to upload more than the limit dictates, but every
-subsequent push will be denied. LFS objects, however, can be checked on first
-push and **will** be rejected if the sum of their sizes exceeds the maximum
-allowed repository size.
+The first push of a new project, including LFS objects, will be checked for size
+and **will** be rejected if the sum of their sizes exceeds the maximum allowed 
+repository size.
+
+For details on manually purging files, see [reducing the repository size using Git](../../project/repository/reducing_the_repo_size_using_git.md).
+
+NOTE: **Note:**
+For GitLab.com, the repository size limit is 10 GB.
 
-For more manually purging the files, read the docs on
-[reducing the repository size using Git][repo-size].
+<!-- ## Troubleshooting
 
-> **Note:**
-> For GitLab.com, the repository size limit is 10 GB.
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
 
-[ee-740]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/740
-[repo-size]: ../../project/repository/reducing_the_repo_size_using_git.md
-[ee-8.12]: https://about.gitlab.com/2016/09/22/gitlab-8-12-released/#limit-project-size-ee
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/admin_area/settings/continuous_integration.md b/doc/user/admin_area/settings/continuous_integration.md
index 42fc4efa4ce..6c4abce83c2 100644
--- a/doc/user/admin_area/settings/continuous_integration.md
+++ b/doc/user/admin_area/settings/continuous_integration.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Continuous Integration and Deployment Admin settings **[CORE ONLY]**
 
 In this area, you will find settings for Auto DevOps, Runners and job artifacts.
@@ -118,7 +122,15 @@ will be synced to your Group and you can visualize it from  the
 
     ![Additional minutes](img/additional_minutes.png)
 
-NOTE: **Important note**: If you have some minutes used over your default quota, these minutes will
+Be aware that:
+
+1. If you have purchased extra CI minutes before the purchase of a paid plan,
+we will calculate a pro-rated charge for your paid plan. That means you may
+be charged for less than one year since your subscription was previously
+created with the extra CI minutes.
+1. Once the extra CI minutes has been assigned to a Group they cannot be transferred
+to a different Group.
+1. If you have some minutes used over your default quota, these minutes will
 be deducted from your Additional Minutes quota immediately after your purchase of additional
 minutes.
 
@@ -137,3 +149,15 @@ To set the duration for which the jobs will be considered as old and expired:
 Once that time passes, the jobs will be archived and no longer able to be
 retried. Make it empty to never expire jobs. It has to be no less than 1 day,
 for example: <code>15 days</code>, <code>1 month</code>, <code>2 years</code>.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
\ No newline at end of file
diff --git a/doc/user/admin_area/settings/email.md b/doc/user/admin_area/settings/email.md
index 01a98cf15dc..9555a695b13 100644
--- a/doc/user/admin_area/settings/email.md
+++ b/doc/user/admin_area/settings/email.md
@@ -1,12 +1,18 @@
+---
+type: reference
+---
+
 # Email
 
+You can customize some of the content in emails sent from your GitLab instance.
+
 ## Custom logo
 
 The logo in the header of some emails can be customized, see the [logo customization section](../../../customization/branded_page_and_email_header.md).
 
 ## Custom additional text **[PREMIUM ONLY]**
 
->[Introduced][ee-5031] in [GitLab Premium][eep] 10.7.
+> [Introduced][ee-5031] in [GitLab Premium][eep] 10.7.
 
 The additional text will appear at the bottom of any email and can be used for
 legal/auditing/compliance reasons.
@@ -24,8 +30,8 @@ legal/auditing/compliance reasons.
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22560) in GitLab 11.5.
 
-This configuration option sets the email hostname for [private commit emails](../../profile/index.md#private-commit-email),
-and it's, by default, set to `users.noreply.YOUR_CONFIGURED_HOSTNAME`.
+This configuration option sets the email hostname for [private commit emails](../../profile/index.md#private-commit-email).
+ By default it is set to `users.noreply.YOUR_CONFIGURED_HOSTNAME`.
 
 In order to change this option:
 
@@ -34,5 +40,17 @@ In order to change this option:
 1. Hit **Save** for the changes to take effect.
 
 NOTE: **Note**: Once the hostname gets configured, every private commit email using the previous hostname, will not get
-recognized by GitLab. This can directly conflict with certain [Push rules](https://docs.gitlab.com/ee/push_rules/push_rules.html) such as
+recognized by GitLab. This can directly conflict with certain [Push rules](../../../push_rules/push_rules.md) such as
 `Check whether author is a GitLab user` and `Check whether committer is the current authenticated user`.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
\ No newline at end of file
diff --git a/doc/user/admin_area/settings/external_authorization.md b/doc/user/admin_area/settings/external_authorization.md
index 06e00e02f3d..11c0867da17 100644
--- a/doc/user/admin_area/settings/external_authorization.md
+++ b/doc/user/admin_area/settings/external_authorization.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # External authorization control **[CORE ONLY]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/4216) in
@@ -108,5 +112,17 @@ The label will be shown on all project pages in the upper right corner.
 
 ![classification label on project page](img/classification_label_on_project_page.png)
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 [omnibus-ssl-docs]: https://docs.gitlab.com/omnibus/settings/ssl.html
 [omnibus-log-docs]: https://docs.gitlab.com/omnibus/settings/logs.html
diff --git a/doc/user/admin_area/settings/img/admin_area_default_artifacts_expiration.png b/doc/user/admin_area/settings/img/admin_area_default_artifacts_expiration.png
deleted file mode 100644
index 723be23e77b..00000000000
--- a/doc/user/admin_area/settings/img/admin_area_default_artifacts_expiration.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/img/admin_area_group_edit.png b/doc/user/admin_area/settings/img/admin_area_group_edit.png
deleted file mode 100644
index c9bd2f10b36..00000000000
--- a/doc/user/admin_area/settings/img/admin_area_group_edit.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/img/admin_area_groups.png b/doc/user/admin_area/settings/img/admin_area_groups.png
deleted file mode 100644
index ebdee0eafdc..00000000000
--- a/doc/user/admin_area/settings/img/admin_area_groups.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/img/admin_area_maximum_artifacts_size.png b/doc/user/admin_area/settings/img/admin_area_maximum_artifacts_size.png
deleted file mode 100644
index 3f827f1f7a3..00000000000
--- a/doc/user/admin_area/settings/img/admin_area_maximum_artifacts_size.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/img/ci_shared_runners_build_minutes_quota.png b/doc/user/admin_area/settings/img/ci_shared_runners_build_minutes_quota.png
deleted file mode 100644
index 269a3cf1fbc..00000000000
--- a/doc/user/admin_area/settings/img/ci_shared_runners_build_minutes_quota.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/img/group_quota_view.png b/doc/user/admin_area/settings/img/group_quota_view.png
deleted file mode 100644
index 791bfd868e0..00000000000
--- a/doc/user/admin_area/settings/img/group_quota_view.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/img/group_settings.png b/doc/user/admin_area/settings/img/group_settings.png
deleted file mode 100644
index a849d9cfdc1..00000000000
--- a/doc/user/admin_area/settings/img/group_settings.png
+++ /dev/null
diff --git a/doc/user/admin_area/settings/index.md b/doc/user/admin_area/settings/index.md
index 0e697b9e445..eed087ae52b 100644
--- a/doc/user/admin_area/settings/index.md
+++ b/doc/user/admin_area/settings/index.md
@@ -1,9 +1,13 @@
-# Admin area settings **[CORE ONLY]**
+---
+type: index
+---
 
-In the admin area settings, you can find various options for your GitLab
+# Admin Area settings **[CORE ONLY]**
+
+In the Admin Area **Settings** page, you can find various options for your GitLab
 instance like sign-up restrictions, account limits and quota, metrics, etc.
 
-Navigate to it by going to **Admin area > Settings**. Some of the settings
+Navigate to it by going to **Admin Area > Settings**. Some of the settings
 include:
 
 - [Account and limit settings](account_and_limit_settings.md) **[STARTER]**
@@ -22,7 +26,7 @@ in the **Localization** section of **Admin area > Settings > Preferences**.
 
 ## GitLab.com admin area settings
 
-Most of the settings under the admin area change the behavior of the whole
+Most of the settings under the Admin Area change the behavior of the whole
 GitLab instance. For GitLab.com, the admin settings are available only for the
 GitLab.com administrators, and the parameters can be found on the
 [GitLab.com settings](../../gitlab_com/index.md) documentation.
diff --git a/doc/user/admin_area/settings/instance_template_repository.md b/doc/user/admin_area/settings/instance_template_repository.md
index 4010008f694..91286a67c31 100644
--- a/doc/user/admin_area/settings/instance_template_repository.md
+++ b/doc/user/admin_area/settings/instance_template_repository.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Instance template repository **[PREMIUM ONLY]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/5986) in
@@ -61,3 +65,15 @@ top of the list.
 
 If this feature is disabled or no templates are present, there will be
 no "Custom" section in the selection dropdown.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/admin_area/settings/sign_up_restrictions.md b/doc/user/admin_area/settings/sign_up_restrictions.md
index d3ecfd42903..cebf36c7ec1 100644
--- a/doc/user/admin_area/settings/sign_up_restrictions.md
+++ b/doc/user/admin_area/settings/sign_up_restrictions.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Sign-up restrictions
 
 You can block email addresses of specific domains, or whitelist only some
@@ -37,5 +41,17 @@ semicolon, comma, or a new line.
 
 ![Domain Blacklist](img/domain_blacklist.png)
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 [ce-5259]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5259
 [ce-598]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/598
diff --git a/doc/user/admin_area/settings/terms.md b/doc/user/admin_area/settings/terms.md
index e2290bf0598..a5f8d05f662 100644
--- a/doc/user/admin_area/settings/terms.md
+++ b/doc/user/admin_area/settings/terms.md
@@ -1,29 +1,35 @@
+---
+type: reference
+---
+
 # Enforce accepting Terms of Service
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18570)
 > in [GitLab Core](https://about.gitlab.com/pricing/) 10.8
 
+An admin can enforce acceptance of a terms of service and privacy policy. When this option is enabled, new and existing users must accept the terms.
+
 ## Configuration
 
-When it is required for all users of the GitLab instance to accept the
-Terms of Service, this can be configured by an admin on the settings
-page:
+To enforce acceptance of a Terms of Service and Privacy Policy:
 
-![Enable enforcing Terms of Service](img/enforce_terms.png).
+1. Log in to the GitLab instance as an admin user.
+1. Go to **Admin Area > Settings > General**.
+1. Expand the **Terms of Service and Privacy Policy** section.
+1. Check the **Require all users to accept Terms of Service and Privacy Policy when they access
+GitLab.** checkbox.
+1. Input the text of the **Terms of Service and Privacy Policy**. Markdown formatting can be used in this input box.
+1. Click **Save changes**.
+1. When you are presented with the **Terms of Service** statement, click **Accept terms**.
 
-The terms itself can be entered using Markdown. For each update to the
-terms, a new version is stored. When a user accepts or declines the
-terms, GitLab will keep track of which version they accepted or
-declined.
+![Enable enforcing Terms of Service](img/enforce_terms.png).
 
-When an admin enables this feature, they will automattically be
-directed to the page to accept the terms themselves. After they
-accept, they will be directed back to the settings page.
+For each update to the terms, a new version is stored. When a user accepts or declines the terms,
+GitLab will record which version they accepted or declined.
 
-## New registrations
+## New users
 
-When this feature is enabled, a checkbox will be available in the
-sign-up form.
+When this feature is enabled, a checkbox is added to the sign-up form.
 
 ![Sign up form](img/sign_up_terms.png)
 
@@ -49,3 +55,15 @@ If the user was already logged in when the feature was turned on,
 they will be asked to accept the terms on their next interaction.
 
 If a user declines the terms, they will be signed out.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/admin_area/settings/third_party_offers.md b/doc/user/admin_area/settings/third_party_offers.md
index 23311801790..d3c9cf7d8ff 100644
--- a/doc/user/admin_area/settings/third_party_offers.md
+++ b/doc/user/admin_area/settings/third_party_offers.md
@@ -1,9 +1,26 @@
+---
+type: reference
+---
+
 # Third party offers
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20379)
 > in [GitLab Core](https://about.gitlab.com/pricing/) 11.1
 
-Within GitLab, we inform users of available third-party offers they might find valuable in order to enhance the development of their projects.  
-An example is the Google Cloud Platform free credit for using [Google Kubernetes Engine](https://cloud.google.com/kubernetes-engine/).
+Within GitLab, we inform users of available third-party offers they might find valuable in order
+to enhance the development of their projects. An example is the Google Cloud Platform free credit
+for using [Google Kubernetes Engine](https://cloud.google.com/kubernetes-engine/).
+
+The display of third-party offers can be toggled in the **Admin Area > Settings** page.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
 
-The display of third-party offers can be toggled in the Admin area on the Settings page.
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/admin_area/settings/usage_statistics.md b/doc/user/admin_area/settings/usage_statistics.md
index 8b5d80efb0d..652d6ad2cdd 100644
--- a/doc/user/admin_area/settings/usage_statistics.md
+++ b/doc/user/admin_area/settings/usage_statistics.md
@@ -1,10 +1,14 @@
+---
+type: reference
+---
+
 # Usage statistics
 
 GitLab Inc. will periodically collect information about your instance in order
 to perform various actions.
 
 All statistics are opt-out, you can enable/disable them from the admin panel
-under **Admin area > Settings > Usage statistics**.
+under **Admin area > Settings > Metrics and profiling > Usage statistics**.
 
 ## Version check **[CORE ONLY]**
 
@@ -83,6 +87,18 @@ of your instance to your users.
 This can be restricted to admins by selecting "Only admins" in the Instance
 Statistics visibility section under **Admin area > Settings > Usage statistics**.
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 [ee-557]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/557
 [ee-735]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/735
 [ce-23361]: https://gitlab.com/gitlab-org/gitlab-ce/issues/23361
diff --git a/doc/user/admin_area/settings/visibility_and_access_controls.md b/doc/user/admin_area/settings/visibility_and_access_controls.md
index 4d1b7d0f252..a1229484388 100644
--- a/doc/user/admin_area/settings/visibility_and_access_controls.md
+++ b/doc/user/admin_area/settings/visibility_and_access_controls.md
@@ -1,8 +1,25 @@
+---
+type: reference
+---
+
 # Visibility and access controls
 
+GitLab allows admins to:
+
+- Control access and visibility to GitLab resources including branches and projects.
+- Select from which hosting sites code can be imported into GitLab.
+- Select the protocols permitted to access GitLab.
+- Enable or disable repository mirroring.
+
+To access the visibility and access control options:
+
+1. Log in to GitLab as an admin.
+1. Go to **Admin Area > Settings > General**.
+1. Expand the **Visibility and access controls** section.
+
 ## Import sources
 
-Choose from which hosting sites the users can
+Choose from which hosting sites users can
 [import their projects](../../project/import/index.md).
 
 ![import sources](img/import_sources.png)
@@ -11,12 +28,10 @@ Choose from which hosting sites the users can
 
 > [Introduced][ce-4696] in GitLab 8.10.
 
-With GitLab's Access restrictions you can choose which Git access protocols you
-want your users to use to communicate with GitLab. This feature can be enabled
-via the `Application Settings` in the Admin interface.
+With GitLab's access restrictions, you can select with which protocols users can communicate with
+GitLab.
 
-The setting is called `Enabled Git access protocols`, and it gives you the option
-to choose between:
+From the **Enabled Git access protocols** dropdown, select one of the following:
 
 - Both SSH and HTTP(S)
 - Only SSH
@@ -24,10 +39,9 @@ to choose between:
 
 ![Settings Overview](img/access_restrictions.png)
 
-When both SSH and HTTP(S) are enabled, GitLab will behave as usual, it will give
-your users the option to choose which protocol they would like to use.
+When both SSH and HTTP(S) are enabled, your users can choose either protocol.
 
-When you choose to allow only one of the protocols, a couple of things will happen:
+When only one protocol is enabled:
 
 - The project page will only show the allowed protocol's URL, with no option to
   change it.
@@ -54,10 +68,22 @@ application level.
 > [Introduced][ee-3586] in GitLab 10.3.
 
 This option is enabled by default. By disabling it, both pull and push mirroring will no longer
-work in every repository and can only be re-enabled on a per-project basis by an admin.
+work in every repository and can only be re-enabled by an admin on a per-project basis.
 
 ![Mirror settings](img/mirror_settings.png)
 
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
+
 [ce-4696]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/4696
 [ce-18021]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18021
 [ee-3586]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/3586
diff --git a/doc/user/application_security/container_scanning/index.md b/doc/user/application_security/container_scanning/index.md
index ce86ade3c1a..adb6868516e 100644
--- a/doc/user/application_security/container_scanning/index.md
+++ b/doc/user/application_security/container_scanning/index.md
@@ -119,15 +119,16 @@ container_scanning:
   variables:
     DOCKER_DRIVER: overlay2
     ## Define two new variables based on GitLab's CI/CD predefined variables
-    ## https://docs.gitlab.com/ee/ci/variables/#predefined-environment-variables
+    ## https://docs.gitlab.com/ee/ci/variables/README.html#predefined-environment-variables
     CI_APPLICATION_REPOSITORY: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_SLUG
     CI_APPLICATION_TAG: $CI_COMMIT_SHA
+    CLAIR_LOCAL_SCAN_VERSION: v2.0.8_fe9b059d930314b54c78f75afe265955faf4fdc1
   allow_failure: true
   services:
     - docker:stable-dind
   script:
     - docker run -d --name db arminc/clair-db:latest
-    - docker run -p 6060:6060 --link db:postgres -d --name clair --restart on-failure arminc/clair-local-scan:v2.0.6
+    - docker run -p 6060:6060 --link db:postgres -d --name clair --restart on-failure arminc/clair-local-scan:${CLAIR_LOCAL_SCAN_VERSION}
     - apk add -U wget ca-certificates
     - docker pull ${CI_APPLICATION_REPOSITORY}:${CI_APPLICATION_TAG}
     - wget https://github.com/arminc/clair-scanner/releases/download/v8/clair-scanner_linux_amd64
@@ -161,15 +162,16 @@ container_scanning:
   variables:
     DOCKER_DRIVER: overlay2
     ## Define two new variables based on GitLab's CI/CD predefined variables
-    ## https://docs.gitlab.com/ee/ci/variables/#predefined-environment-variables
+    ## https://docs.gitlab.com/ee/ci/variables/README.html#predefined-environment-variables
     CI_APPLICATION_REPOSITORY: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_SLUG
     CI_APPLICATION_TAG: $CI_COMMIT_SHA
+    CLAIR_LOCAL_SCAN_VERSION: v2.0.8_fe9b059d930314b54c78f75afe265955faf4fdc1
   allow_failure: true
   services:
     - docker:stable-dind
   script:
     - docker run -d --name db arminc/clair-db:latest
-    - docker run -p 6060:6060 --link db:postgres -d --name clair --restart on-failure arminc/clair-local-scan:v2.0.6
+    - docker run -p 6060:6060 --link db:postgres -d --name clair --restart on-failure arminc/clair-local-scan:${CLAIR_LOCAL_SCAN_VERSION}
     - apk add -U wget ca-certificates
     - docker pull ${CI_APPLICATION_REPOSITORY}:${CI_APPLICATION_TAG}
     - wget https://github.com/arminc/clair-scanner/releases/download/v8/clair-scanner_linux_amd64
diff --git a/doc/user/application_security/dast/index.md b/doc/user/application_security/dast/index.md
index 904c9e8fefe..028ff72a160 100644
--- a/doc/user/application_security/dast/index.md
+++ b/doc/user/application_security/dast/index.md
@@ -39,6 +39,8 @@ However, DAST can be [configured](#full-scan)
 to also perform a so-called "active scan". That is, attack your application and produce a more extensive security report.
 It can be very useful combined with [Review Apps](../../../ci/review_apps/index.md).
 
+The [`dast`](https://gitlab.com/gitlab-org/security-products/dast/container_registry) Docker image in GitLab container registry is updated on a weekly basis to have all [`owasp2docker-weekly`](https://hub.docker.com/r/owasp/zap2docker-weekly/) updates in it.
+
 ## Use cases
 
 It helps you automatically find security vulnerabilities in your running web
@@ -47,10 +49,7 @@ applications while you are developing and testing your applications.
 ## Requirements
 
 To run a DAST job, you need GitLab Runner with the
-[`docker`](https://docs.gitlab.com/runner/executors/docker.html#use-docker-in-docker-with-privileged-mode) or
-[`kubernetes`](https://docs.gitlab.com/runner/install/kubernetes.html#running-privileged-containers-for-the-runners)
-executor running in privileged mode. If you're using the shared Runners on GitLab.com,
-this is enabled by default.
+[`docker` executor](https://docs.gitlab.com/runner/executors/docker.html).
 
 ## Configuring DAST
 
@@ -138,7 +137,7 @@ variables:
 
 #### Customizing the DAST settings
 
-The SAST settings can be changed through environment variables by using the
+The DAST settings can be changed through environment variables by using the
 [`variables`](../../../ci/yaml/README.md#variables) parameter in `.gitlab-ci.yml`.
 These variables are documented in the [DAST README](https://gitlab.com/gitlab-org/security-products/dast#settings).
 
diff --git a/doc/user/application_security/dependency_scanning/index.md b/doc/user/application_security/dependency_scanning/index.md
index 2d0c2be4233..d78cf778110 100644
--- a/doc/user/application_security/dependency_scanning/index.md
+++ b/doc/user/application_security/dependency_scanning/index.md
@@ -19,8 +19,9 @@ merge request.
 
 ![Dependency Scanning Widget](img/dependency_scanning.png)
 
-The results are sorted by the priority of the vulnerability:
+The results are sorted by the severity of the vulnerability:
 
+1. Critical
 1. High
 1. Medium
 1. Low
@@ -223,3 +224,20 @@ vulnerabilities in your groups and projects. Read more about the
 
 Once a vulnerability is found, you can interact with it. Read more on how to
 [interact with the vulnerabilities](../index.md#interacting-with-the-vulnerabilities).
+
+## Dependency List
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/10075)
+in [GitLab Ultimate](https://about.gitlab.com/pricing/) 12.0.
+
+An additional benefit of Dependency Scanning is the ability to get a list of your project's dependencies with their versions. 
+
+This list can be generated only for [supported languages and package managers](#supported-languages-and-package-managers).
+
+To see the generated dependency list, navigate to the Dependency List page under your project's left sidebar menu **Project > Dependency List**.
+
+## Contributing to the vulnerability database
+
+You can search the [gemnasium-db](https://gitlab.com/gitlab-org/security-products/gemnasium-db) project
+to find a vulnerability in the Gemnasium database.
+You can also [submit new vulnerabilities](https://gitlab.com/gitlab-org/security-products/gemnasium-db/blob/master/CONTRIBUTING.md).
\ No newline at end of file
diff --git a/doc/user/application_security/img/dismissed_info.png b/doc/user/application_security/img/dismissed_info.png
new file mode 100644
index 00000000000..64d5cf26ed2
--- /dev/null
+++ b/doc/user/application_security/img/dismissed_info.png
diff --git a/doc/user/application_security/img/interactive_reports.png b/doc/user/application_security/img/interactive_reports.png
index 9f9812dc69d..373b39104db 100644
--- a/doc/user/application_security/img/interactive_reports.png
+++ b/doc/user/application_security/img/interactive_reports.png
diff --git a/doc/user/application_security/index.md b/doc/user/application_security/index.md
index 64e72fab198..679847b76d7 100644
--- a/doc/user/application_security/index.md
+++ b/doc/user/application_security/index.md
@@ -47,6 +47,16 @@ You can dismiss vulnerabilities by clicking the **Dismiss vulnerability** button
 This will dismiss the vulnerability and re-render it to reflect its dismissed state.
 If you wish to undo this dismissal, you can click the **Undo dismiss** button.
 
+#### Adding a dismissal reason
+
+> Introduced in [GitLab Ultimate](https://about.gitlab.com/pricing) 12.0.
+
+When dismissing a vulnerability, it's often helpful to provide a reason for doing so.
+If you press the comment button next to **Dismiss vulnerability** in the modal, a text box will appear, allowing you to add a comment with your dismissal.
+This comment can not currently be edited or removed, but [future versions](https://gitlab.com/gitlab-org/gitlab-ee/issues/11721) will add this functionality.
+
+![Dismissed vulnerability comment](img/dismissed_info.png)
+
 ### Creating an issue for a vulnerability
 
 You can create an issue for a vulnerability by selecting the **Create issue**
diff --git a/doc/user/application_security/sast/index.md b/doc/user/application_security/sast/index.md
index 02c115b7f22..db328262aba 100644
--- a/doc/user/application_security/sast/index.md
+++ b/doc/user/application_security/sast/index.md
@@ -63,7 +63,7 @@ The following table shows which languages, package managers and frameworks are s
 | Javascript                                                                  | [ESLint security plugin](https://github.com/nodesecurity/eslint-plugin-security)       | 11.8                         |
 | Node.js                                                                     | [NodeJsScan](https://github.com/ajinabraham/NodeJsScan)                                | 11.1                         |
 | PHP                                                                         | [phpcs-security-audit](https://github.com/FloeDesignTechnologies/phpcs-security-audit) | 10.8                         |
-| Python ([pip](https://pip.pypa.io/en/stable/))                              | [bandit](https://github.com/openstack/bandit)                                          | 10.3                         |
+| Python ([pip](https://pip.pypa.io/en/stable/))                              | [bandit](https://github.com/PyCQA/bandit)                                              | 10.3                         |
 | Ruby on Rails                                                               | [brakeman](https://brakemanscanner.org)                                                | 10.3                         |
 | Scala ([Ant](https://ant.apache.org/), [Gradle](https://gradle.org/), [Maven](https://maven.apache.org/) and [SBT](https://www.scala-sbt.org/)) | [SpotBugs](https://spotbugs.github.io/) with the [find-sec-bugs](https://find-sec-bugs.github.io/) plugin | 11.0 (SBT) & 11.9 (Ant, Gradle, Maven) |
 | Typescript                                                                  | [TSLint config security](https://github.com/webschik/tslint-config-security/)          | 11.9                         |
diff --git a/doc/user/application_security/security_dashboard/img/dashboard.png b/doc/user/application_security/security_dashboard/img/dashboard.png
index d52a6dacdbf..a75168b1ce4 100644
--- a/doc/user/application_security/security_dashboard/img/dashboard.png
+++ b/doc/user/application_security/security_dashboard/img/dashboard.png
diff --git a/doc/user/application_security/security_dashboard/img/project_security_dashboard.png b/doc/user/application_security/security_dashboard/img/project_security_dashboard.png
index 3294e59e943..f0dad6c54d0 100644
--- a/doc/user/application_security/security_dashboard/img/project_security_dashboard.png
+++ b/doc/user/application_security/security_dashboard/img/project_security_dashboard.png
diff --git a/doc/user/application_security/security_dashboard/index.md b/doc/user/application_security/security_dashboard/index.md
index ca31e15c65f..19eeb06a259 100644
--- a/doc/user/application_security/security_dashboard/index.md
+++ b/doc/user/application_security/security_dashboard/index.md
@@ -54,6 +54,7 @@ First, navigate to the Security Dashboard found under your group's
 Once you're on the dashboard, at the top you should see a series of filters for:
 
 - Severity
+- Confidence
 - Report type
 - Project
 
diff --git a/doc/user/clusters/applications.md b/doc/user/clusters/applications.md
new file mode 100644
index 00000000000..b520c4fb579
--- /dev/null
+++ b/doc/user/clusters/applications.md
@@ -0,0 +1,290 @@
+# GitLab Managed Apps
+
+GitLab provides **GitLab Managed Apps**, a one-click install for various applications which can
+be added directly to your configured cluster. These applications are
+needed for [Review Apps](../../ci/review_apps/index.md) and
+[deployments](../../ci/environments.md) when using [Auto DevOps](../../topics/autodevops/index.md).
+You can install them after you
+[create a cluster](../project/clusters/index.md#adding-and-creating-a-new-gke-cluster-via-gitlab).
+
+## Installing applications
+
+Applications managed by GitLab will be installed onto the `gitlab-managed-apps` namespace.
+This namespace:
+
+- Is different from the namespace used for project deployments.
+- Is created once.
+- Has a non-configurable name.
+
+To see a list of available applications to install:
+
+1. For a:
+    - Project-level cluster, navigate to your project's **Operations > Kubernetes**.
+    - Group-level cluster, navigate to your group's **Kubernetes** page.
+
+Install Helm first as it's used to install other applications.
+
+NOTE: **Note:**
+As of GitLab 11.6, Helm will be upgraded to the latest version supported
+by GitLab before installing any of the applications.
+
+The following applications can be installed:
+
+- [Helm](#helm)
+- [Ingress](#ingress)
+- [Cert-Manager](#cert-manager)
+- [Prometheus](#prometheus)
+- [GitLab Runner](#gitlab-runner)
+- [JupyterHub](#jupyterhub)
+- [Knative](#knative)
+
+With the exception of Knative, the applications will be installed in a dedicated
+namespace called `gitlab-managed-apps`.
+
+NOTE: **Note:**
+Some applications are installable only for a project-level cluster.
+Support for installing these applications in a group-level cluster is
+planned for future releases.
+For updates, see [the issue tracking
+progress](https://gitlab.com/gitlab-org/gitlab-ce/issues/51989).
+
+CAUTION: **Caution:**
+If you have an existing Kubernetes cluster with Helm already installed,
+you should be careful as GitLab cannot detect it. In this case, installing
+Helm via the applications will result in the cluster having it twice, which
+can lead to confusion during deployments.
+
+### Helm
+
+> - Available for project-level clusters since GitLab 10.2.
+> - Available for group-level clusters since GitLab 11.6.
+
+[Helm](https://docs.helm.sh/) is a package manager for Kubernetes and is
+required to install all the other applications. It is installed in its
+own pod inside the cluster which can run the `helm` CLI in a safe
+environment.
+
+### Cert-Manager
+
+> - Available for project-level clusters since GitLab 11.6.
+> - Available for group-level clusters since GitLab 11.6.
+
+[Cert-Manager](https://docs.cert-manager.io/en/latest/) is a native
+Kubernetes certificate management controller that helps with issuing
+certificates. Installing Cert-Manager on your cluster will issue a
+certificate by [Let's Encrypt](https://letsencrypt.org/) and ensure that
+certificates are valid and up-to-date.
+
+NOTE: **Note:**
+The
+[stable/cert-manager](https://github.com/helm/charts/tree/master/stable/cert-manager)
+chart is used to install this application with a
+[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/cert_manager/values.yaml)
+file.
+
+### GitLab Runner
+
+> - Available for project-level clusters since GitLab 10.6.
+> - Available for group-level clusters since GitLab 11.10.
+
+[GitLab Runner](https://docs.gitlab.com/runner/) is the open source
+project that is used to run your jobs and send the results back to
+GitLab. It is used in conjunction with [GitLab
+CI/CD](../../ci/README.md), the open-source continuous integration
+service included with GitLab that coordinates the jobs. When installing
+the GitLab Runner via the applications, it will run in **privileged
+mode** by default. Make sure you read the [security
+implications](../project/clusters/index.md/#security-implications) before doing so.
+
+NOTE: **Note:**
+The
+[runner/gitlab-runner](https://gitlab.com/charts/gitlab-runner)
+chart is used to install this application with a
+[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/runner/values.yaml)
+file.
+
+### Ingress
+
+> - Available for project-level clusters since GitLab 10.2.
+> - Available for group-level clusters since GitLab 11.6.
+
+[Ingress](https://kubernetes.github.io/ingress-nginx/) can provide load
+balancing, SSL termination, and name-based virtual hosting. It acts as a
+web proxy for your applications and is useful if you want to use [Auto
+DevOps] or deploy your own web apps.
+
+NOTE: **Note:**
+The
+[stable/nginx-ingress](https://github.com/helm/charts/tree/master/stable/nginx-ingress)
+chart is used to install this application with a
+[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/ingress/values.yaml)
+file.
+
+### JupyterHub
+
+> Available for project-level clusters since GitLab 11.0.
+
+[JupyterHub](https://jupyterhub.readthedocs.io/en/stable/) is a
+multi-user service for managing notebooks across a team. [Jupyter
+Notebooks](https://jupyter-notebook.readthedocs.io/en/latest/) provide a
+web-based interactive programming environment used for data analysis,
+visualization, and machine learning.
+
+Authentication will be enabled only for [project
+members](../project/members/index.md) with [Developer or
+higher](../permissions.md) access to the project.
+
+We use a [custom Jupyter
+image](https://gitlab.com/gitlab-org/jupyterhub-user-image/blob/master/Dockerfile)
+that installs additional useful packages on top of the base Jupyter. You
+will also see ready-to-use DevOps Runbooks built with Nurtch's [Rubix library](https://github.com/amit1rrr/rubix).
+
+More information on
+creating executable runbooks can be found in [our Runbooks
+documentation](../project/clusters/runbooks/index.md#executable-runbooks). Note that
+Ingress must be installed and have an IP address assigned before
+JupyterHub can be installed.
+
+NOTE: **Note:**
+The
+[jupyter/jupyterhub](https://jupyterhub.github.io/helm-chart/)
+chart is used to install this application with a
+[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/jupyter/values.yaml)
+file.
+
+#### Jupyter Git Integration
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/28783) in GitLab 12 for project-level clusters.
+
+When installing JupyterHub onto your Kubernetes cluster, [JupyterLab's Git extension](https://github.com/jupyterlab/jupyterlab-git)
+is automatically provisioned and configured using the authenticated user's:
+
+- Name
+- Email
+- Newly created access token
+
+JupyterLab's Git extension enables full version control of your notebooks as well as issuance of Git commands within Jupyter.
+Git commands can be issued via the **Git** tab on the left panel or via Jupyter's command line prompt.
+
+NOTE: **Note:**
+JupyterLab's Git extension stores the user token in the JupyterHub DB in encrypted format
+and in the single user Jupyter instance as plain text. This is because [Git requires storing
+credentials as plain text](https://git-scm.com/docs/git-credential-store). Potentially, if
+a nefarious user finds a way to read from the file system in the single user Jupyter instance
+they could retrieve the token.
+
+![Jupyter's Git Extension](img/jupyter-git-extension.gif)
+
+You can clone repositories from the files tab in Jupyter:
+
+![Jupyter clone repository](img/jupyter-gitclone.png)
+
+### Knative
+
+> Available for project-level clusters since GitLab 11.5.
+
+[Knative](https://cloud.google.com/knative) provides a platform to
+create, deploy, and manage serverless workloads from a Kubernetes
+cluster. It is used in conjunction with, and includes
+[Istio](https://istio.io) to provide an external IP address for all
+programs hosted by Knative.
+
+You will be prompted to enter a wildcard
+domain where your applications will be exposed. Configure your DNS
+server to use the external IP address for that domain. For any
+application created and installed, they will be accessible as
+`<program_name>.<kubernetes_namespace>.<domain_name>`. This will require
+your kubernetes cluster to have [RBAC
+enabled](../project/clusters/index.md#rbac-cluster-resources).
+
+NOTE: **Note:**
+The
+[knative/knative](https://storage.googleapis.com/triggermesh-charts)
+chart is used to install this application.
+
+### Prometheus
+
+> - Available for project-level clusters since GitLab 10.4.
+> - Available for group-level clusters since GitLab 11.11.
+
+[Prometheus](https://prometheus.io/docs/introduction/overview/) is an
+open-source monitoring and alerting system useful to supervise your
+deployed applications.
+
+NOTE: **Note:**
+The
+[stable/prometheus](https://github.com/helm/charts/tree/master/stable/prometheus)
+chart is used to install this application with a
+[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/prometheus/values.yaml)
+file.
+
+## Upgrading applications
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24789)
+in GitLab 11.8.
+
+The applications below can be upgraded.
+
+| Application | GitLab version |
+| ----------- | -------------- |
+| Runner  | 11.8+          |
+
+To upgrade an application:
+
+1. For a:
+    - Project-level cluster, navigate to your project's **Operations > Kubernetes**.
+    - Group-level cluster, navigate to your group's **Kubernetes** page.
+1. Select your cluster.
+1. If an upgrade is available, the **Upgrade** button is displayed. Click the button to upgrade.
+
+NOTE: **Note:**
+Upgrades will reset values back to the values built into the `runner`
+chart plus the values set by
+[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/runner/values.yaml)
+
+## Uninstalling applications
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/60665) in
+> GitLab 11.11.
+
+The applications below can be uninstalled.
+
+| Application | GitLab version | Notes |
+| ----------- | -------------- | ----- |
+| Prometheus  | 11.11+         | All data will be deleted and cannot be restored. |
+
+To uninstall an application:
+
+1. For a:
+    - Project-level cluster, navigate to your project's **Operations > Kubernetes**.
+    - Group-level cluster, navigate to your group's **Kubernetes** page.
+1. Select your cluster.
+1. Click the **Uninstall** button for the application.
+
+Support for uninstalling all applications is planned for progressive rollout.
+To follow progress, see [the relevant
+epic](https://gitlab.com/groups/gitlab-org/-/epics/1201).
+
+## Troubleshooting applications
+
+Applications can fail with the following error:
+
+```text
+Error: remote error: tls: bad certificate
+```
+
+To avoid installation errors:
+
+- Before starting the installation of applications, make sure that time is synchronized
+  between your GitLab server and your Kubernetes cluster.
+- Ensure certificates are not out of sync. When installing applications, GitLab expects a new cluster with no previous installation of Helm.
+
+  You can confirm that the certificates match via `kubectl`:
+
+  ```sh
+  kubectl get configmaps/values-content-configuration-ingress -n gitlab-managed-apps -o \
+  "jsonpath={.data['cert\.pem']}" | base64 -d > a.pem
+  kubectl get secrets/tiller-secret -n gitlab-managed-apps -o "jsonpath={.data['ca\.crt']}" | base64 -d > b.pem
+  diff a.pem b.pem
+  ```
+
diff --git a/doc/user/clusters/img/jupyter-git-extension.gif b/doc/user/clusters/img/jupyter-git-extension.gif
new file mode 100644
index 00000000000..13a88d97425
--- /dev/null
+++ b/doc/user/clusters/img/jupyter-git-extension.gif
diff --git a/doc/user/clusters/img/jupyter-gitclone.png b/doc/user/clusters/img/jupyter-gitclone.png
new file mode 100644
index 00000000000..41d467f806a
--- /dev/null
+++ b/doc/user/clusters/img/jupyter-gitclone.png
diff --git a/doc/user/group/clusters/index.md b/doc/user/group/clusters/index.md
index 53c82169e15..3c5e820c1ca 100644
--- a/doc/user/group/clusters/index.md
+++ b/doc/user/group/clusters/index.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Group-level Kubernetes clusters
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/34758) in GitLab 11.6.
@@ -5,40 +9,17 @@
 
 ## Overview
 
-Similar to [project Kubernetes
-clusters](../../project/clusters/index.md), Group-level Kubernetes
-clusters allow you to connect a Kubernetes cluster to your group,
-enabling you to use the same cluster across multiple projects.
+Similar to [project-level](../../project/clusters/index.md) and
+[instance-level](../../instance/clusters/index.md) Kubernetes clusters,
+group-level Kubernetes clusters allow you to connect a Kubernetes cluster to
+your group, enabling you to use the same cluster across multiple projects.
 
 ## Installing applications
 
-GitLab provides a one-click install for various applications that can be
-added directly to your cluster.
-
-NOTE: **Note:**
-Applications will be installed in a dedicated namespace called
-`gitlab-managed-apps`. If you have added an existing Kubernetes cluster
-with Tiller already installed, you should be careful as GitLab cannot
-detect it. In this event, installing Tiller via the applications will
-result in the cluster having it twice. This can lead to confusion during
-deployments.
-
-| Application                                                                | GitLab version | Description | Helm Chart |
-| -----------                                                                | -------------- | ----------- | ---------- |
-| [Helm Tiller](https://docs.helm.sh)                                        | 11.6+          | Helm is a package manager for Kubernetes and is required to install all the other applications. It is installed in its own pod inside the cluster which can run the `helm` CLI in a safe environment. | n/a |
-| [Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress) | 11.6+          | Ingress can provide load balancing, SSL termination, and name-based virtual hosting. It acts as a web proxy for your applications and is useful if you want to use [Auto DevOps](../../../topics/autodevops/index.md) or deploy your own web apps. | [stable/nginx-ingress](https://github.com/helm/charts/tree/master/stable/nginx-ingress) |
-| [Cert-Manager](https://docs.cert-manager.io/en/latest/) | 11.6+ | Cert-Manager is a native Kubernetes certificate management controller that helps with issuing certificates. Installing Cert-Manager on your cluster will issue a certificate by [Let's Encrypt](https://letsencrypt.org/) and ensure that certificates are valid and up-to-date. | [stable/cert-manager](https://github.com/helm/charts/tree/master/stable/cert-manager) |
-| [Prometheus](https://prometheus.io/docs/introduction/overview/) | 11.11+ | Prometheus is an open-source monitoring and alerting system useful to supervise your deployed applications. | [stable/prometheus](https://github.com/helm/charts/tree/master/stable/prometheus) |
-| [GitLab Runner](https://docs.gitlab.com/runner/) | 11.10+ | GitLab Runner is the open source project that is used to run your jobs and send the results back to GitLab. It is used in conjunction with [GitLab CI/CD](../../../ci/README.md), the open-source continuous integration service included with GitLab that coordinates the jobs. When installing the GitLab Runner via the applications, it will run in **privileged mode** by default. Make sure you read the [security implications](../../project/clusters/index.md#security-implications) before doing so. | [runner/gitlab-runner](https://gitlab.com/charts/gitlab-runner) |
-
-NOTE: **Note:**
-Some [cluster
-applications](../../project/clusters/index.md#installing-applications)
-are installable only for a project-level cluster. Support for installing these
-applications in a group-level cluster is planned for future releases. For updates, see:
-
-- Support installing [JupyterHub in group-level
-  clusters](https://gitlab.com/gitlab-org/gitlab-ce/issues/51989)
+GitLab can install and manage some applications in your group-level
+cluster. For more information on installing, upgrading, uninstalling,
+and troubleshooting applications for your group cluster, see
+[Gitlab Managed Apps](../../clusters/applications.md).
 
 ## RBAC compatibility
 
@@ -71,7 +52,7 @@ Add another cluster similar to the first one and make sure to
 [set an environment scope](#environment-scopes-premium) that will
 differentiate the new cluster from the rest.
 
-## Gitlab-managed clusters
+## GitLab-managed clusters
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22011) in GitLab 11.5.
 > Became [optional](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/26565) in GitLab 11.11.
@@ -110,7 +91,7 @@ The domain should have a wildcard DNS configured to the Ingress IP address.
 When adding more than one Kubernetes cluster to your project, you need to differentiate
 them with an environment scope. The environment scope associates clusters with
 [environments](../../../ci/environments.md) similar to how the
-[environment-specific variables](https://docs.gitlab.com/ee/ci/variables/#limiting-environment-scopes-of-environment-variables-premium)
+[environment-specific variables](../../../ci/variables/README.md#limiting-environment-scopes-of-environment-variables-premium)
 work.
 
 While evaluating which environment matches the environment scope of a
@@ -168,3 +149,15 @@ The following features are not currently available for group-level clusters:
 1. Terminals (see [related issue](https://gitlab.com/gitlab-org/gitlab-ce/issues/55487)).
 1. Pod logs (see [related issue](https://gitlab.com/gitlab-org/gitlab-ce/issues/55488)).
 1. Deployment boards (see [related issue](https://gitlab.com/gitlab-org/gitlab-ce/issues/55489)).
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/contribution_analytics/index.md b/doc/user/group/contribution_analytics/index.md
index bc88eff9ed2..7e6cb24a51e 100644
--- a/doc/user/group/contribution_analytics/index.md
+++ b/doc/user/group/contribution_analytics/index.md
@@ -1,46 +1,58 @@
-# Contribution Analytics **[STARTER]**
+---
+type: reference
+---
 
->**Note:**
-Introduced in [GitLab Starter][ee] 8.3.
+# Contribution Analytics **[STARTER]**
 
-Track your team members' activity across your organization.
+> Introduced in [GitLab Starter](https://about.gitlab.com/pricing/) 8.3.
 
 ## Overview
 
-With Contribution Analytics you can get an overview of the activity of
-issues, merge requests, and push events of your organization and its members.
+With Contribution Analytics you can get an overview of the following activity in your
+group:
 
-The analytics page is located at **Group > Contribution Analytics**
-under the URL `/groups/<groupname>/analytics`.
+- Issues
+- Merge requests
+- Push events
+
+To view the Contribution Analytics, go to your group's **Overview > Contribution Analytics**
+page.
 
 ## Use cases
 
-- Analyze your team's contributions over a period of time and offer a bonus for the top contributors
-- Identify opportunities for improvement with group members who may benefit from additional support 
+- Analyze your team's contributions over a period of time, and offer a bonus for the top
+contributors.
+- Identify opportunities for improvement with group members who may benefit from additional
+support.
 
 ## Using Contribution Analytics
 
-There are three main bar graphs that are deducted from the number of
-contributions per group member. These contributions include push events, merge
-requests and closed issues. Hovering on each bar you can see the number of
-events for a specific member.
+There are three main bar graphs that illustrate the number of contributions per group
+member for the following:
+
+- Push events
+- Merge requests
+- Closed issues
+
+Hover over each bar to display the number of events for a specific group member.
 
 ![Contribution analytics bar graphs](img/group_stats_graph.png)
 
 ## Changing the period time
 
-There are three periods you can choose from, 'Last week', 'Last month' and
-'Last three months'. The default is 'Last week'.
+You can choose from the following three periods:
+
+- Last week (default)
+- Last month
+- Last three months
 
-You can choose which period to display by using the dropdown calendar menu in
-the upper right corner.
+Select the desired period from the calendar dropdown.
 
 ![Contribution analytics choose period](img/group_stats_cal.png)
 
 ## Sorting by different factors
 
-Apart from the bar graphs you can also see the contributions per group member
-which are depicted in a table that can be sorted by:
+Contributions per group member are also presented in tabular format. Click a column header to sort the table by that column:
 
 * Member name
 * Number of pushed events
@@ -52,4 +64,14 @@ which are depicted in a table that can be sorted by:
 
 ![Contribution analytics contributions table](img/group_stats_table.png)
 
-[ee]: https://about.gitlab.com/pricing/
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/custom_project_templates.md b/doc/user/group/custom_project_templates.md
index 8e101407ac0..aa088d2fcdb 100644
--- a/doc/user/group/custom_project_templates.md
+++ b/doc/user/group/custom_project_templates.md
@@ -1,4 +1,8 @@
-# Custom group-level project templates **[PREMIUM ONLY]**
+---
+type: reference
+---
+
+# Custom group-level project templates **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/6861) in [GitLab Premium](https://about.gitlab.com/pricing) 11.6.
 
@@ -24,3 +28,15 @@ Projects of nested subgroups of a selected template source cannot be used.
 
 Repository and database information that are copied over to each new project are
 identical to the data exported with [GitLab's Project Import/Export](../project/settings/import_export.md).
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/dependency_proxy/img/group_dependency_proxy.png b/doc/user/group/dependency_proxy/img/group_dependency_proxy.png
new file mode 100644
index 00000000000..035aff0b6c4
--- /dev/null
+++ b/doc/user/group/dependency_proxy/img/group_dependency_proxy.png
diff --git a/doc/user/group/dependency_proxy/index.md b/doc/user/group/dependency_proxy/index.md
new file mode 100644
index 00000000000..4fc2d8e9509
--- /dev/null
+++ b/doc/user/group/dependency_proxy/index.md
@@ -0,0 +1,74 @@
+# Dependency Proxy **[PREMIUM]**
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/7934) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.11.
+
+NOTE: **Note:**
+This is the user guide. In order to use the dependency proxy, an administrator
+must first [configure it](../../../administration/dependency_proxy.md).
+
+For many organizations, it is desirable to have a local proxy for frequently used
+upstream images/packages. In the case of CI/CD, the proxy is responsible for
+receiving a request and returning the upstream image from a registry, acting
+as a pull-through cache.
+
+The dependency proxy is available in the group level. To access it, navigate to
+a group's **Overview > Dependency Proxy**.
+
+![Dependency Proxy group page](img/group_dependency_proxy.png)
+
+## Supported dependency proxies
+
+NOTE: **Note:**
+For a list of the upcoming additions to the proxies, visit the
+[direction page](https://about.gitlab.com/direction/package/dependency_proxy/#top-vision-items).
+
+The following dependency proxies are supported.
+
+| Dependency proxy | GitLab version |
+| ---------------- | -------------- |
+| Docker           | 11.11+         |
+
+## Using the Docker dependency proxy
+
+With the Docker dependency proxy, you can use GitLab as a source for a Docker image.
+To get a Docker image into the dependency proxy:
+
+1. Find the proxy URL on your group's page under **Overview > Dependency Proxy**,
+   for example `gitlab.com/groupname/dependency_proxy/containers`.
+1. Trigger GitLab to pull the Docker image you want (e.g., `alpine:latest` or
+   `linuxserver/nextcloud:latest`) and store it in the proxy storage by using
+   one of the following ways:
+
+   - Manually pulling the Docker image:
+
+     ```bash
+     docker pull gitlab.com/groupname/dependency_proxy/containers/alpine:latest
+     ```
+
+   - From a `Dockerfile`:
+
+     ```bash
+     FROM gitlab.com/groupname/dependency_proxy/containers/alpine:latest
+     ```
+
+   - In [`.gitlab-ci.yml`](../../../ci/yaml/README.md#image):
+
+     ```bash
+     image: gitlab.com/groupname/dependency_proxy/containers/alpine:latest
+     ```
+
+GitLab will then pull the Docker image from Docker Hub and will cache the blobs
+on the GitLab server. The next time you pull the same image, it will get the latest
+information about the image from Docker Hub but will serve the existing blobs
+from GitLab.
+
+The blobs are kept forever, and there is no hard limit on how much data can be
+stored.
+
+## Limitations
+
+The following limitations apply:
+
+- Only public groups are supported (authentication is not supported yet).
+- Only Docker Hub is supported.
+- This feature requires Docker Hub being available.
diff --git a/doc/user/group/epics/index.md b/doc/user/group/epics/index.md
index 6035f0c7326..2e4106f55e5 100644
--- a/doc/user/group/epics/index.md
+++ b/doc/user/group/epics/index.md
@@ -1,3 +1,7 @@
+---
+type: reference, howto
+---
+
 # Epics **[ULTIMATE]**
 
 > Introduced in [GitLab Ultimate][ee] 10.2.
@@ -215,3 +219,15 @@ Once you wrote your comment, you can either:
 ## Notifications            
 
 - [Receive notifications](../../../workflow/notifications.md) for epic events.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/img/group_issue_board.png b/doc/user/group/img/group_issue_board.png
deleted file mode 100644
index a0da74a320f..00000000000
--- a/doc/user/group/img/group_issue_board.png
+++ /dev/null
diff --git a/doc/user/group/img/new_group_form.png b/doc/user/group/img/new_group_form.png
deleted file mode 100644
index 1c4d3ec6ceb..00000000000
--- a/doc/user/group/img/new_group_form.png
+++ /dev/null
diff --git a/doc/user/group/index.md b/doc/user/group/index.md
index 06564fd6cd1..8335e532d0b 100644
--- a/doc/user/group/index.md
+++ b/doc/user/group/index.md
@@ -1,37 +1,51 @@
+---
+type: reference, howto
+---
+
 # Groups
 
-With GitLab Groups you can assemble related projects together
-and grant members access to several projects at once.
+With GitLab Groups, you can:
+
+- Assemble related projects together.
+- Grant members access to several projects at once.
+
+For a video introduction to GitLab Groups, see [GitLab University: Repositories, Projects and Groups](https://www.youtube.com/watch?v=4TWfh1aKHHw).
 
 Groups can also be nested in [subgroups](subgroups/index.md).
 
-Find your groups by clicking **Groups** in the top navigation.
+Find your groups by clicking **Groups > Your Groups** in the top navigation.
 
 ![GitLab Groups](img/groups.png)
 
-> The groups dropdown in the top navigation was [introduced][ce-36234] in [GitLab 11.1](https://about.gitlab.com/2018/07/22/gitlab-11-1-released/#groups-dropdown-in-navigation).
+> The **Groups** dropdown in the top navigation was [introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/36234) in [GitLab 11.1](https://about.gitlab.com/2018/07/22/gitlab-11-1-released/#groups-dropdown-in-navigation).
+
+The **Groups** page displays:
+
+- All groups you are a member of, when **Your groups** is selected.
+- A list of public groups, when **Explore public groups** is selected.
 
-The Groups page displays all groups you are a member of, how many projects it holds,
-how many members it has, the group visibility, and, if you have enough permissions,
-a link to the group settings. By clicking the last button you can leave that group.
+Each group on the **Groups** page is listed with:
+
+- How many subgroups it has.
+- How many projects it contains.
+- How many members the group has, not including members inherited from parent groups.
+- The group's visibility.
+- A link to the group's settings, if you have sufficient permissions.
+- A link to leave the group, if you are a member.
 
 ## Use cases
 
-You can create groups for numerous reasons. To name a few:
-
-- Organize related projects under the same [namespace](#namespaces), add members to that
-  group and grant access to all their projects at once
-- Create a group, include members of your team, and make it easier to
-  `@mention` all the team at once in issues and merge requests
-  - Create a group for your company members, and create [subgroups](subgroups/index.md)
-    for each individual team. Let's say you create a group called `company-team`, and among others,
-    you created subgroups in this group for each individual team `backend-team`,
-    `frontend-team`, and `production-team`:
-     1. When you start a new implementation from an issue, you add a comment:
+You can create groups for numerous reasons. To name a couple:
+
+- Grant access to multiple projects and multiple team members in fewer steps by organizing related projects under the same [namespace](#namespaces) and adding members to the top-level group.
+- Make it easier to `@mention` all of your team at once in issues and merge requests by creating a group and including the appropriate members.
+
+For example, you could create a group for your company members, and create a [subgroup](subgroups/index.md) for each individual team. Let's say you create a group called `company-team`, and you create subgroups in this group for the individual teams `backend-team`, `frontend-team`, and `production-team`.
+    - When you start a new implementation from an issue, you add a comment:
         _"`@company-team`, let's do it! `@company-team/backend-team` you're good to go!"_
-     1. When your backend team needs help from frontend, they add a comment:
+    - When your backend team needs help from frontend, they add a comment:
         _"`@company-team/frontend-team` could you help us here please?"_
-     1. When the frontend team completes their implementation, they comment:
+    - When the frontend team completes their implementation, they comment:
         _"`@company-team/backend-team`, it's done! Let's ship it `@company-team/production-team`!"_
 
 ## Namespaces
@@ -59,8 +73,8 @@ By doing so:
 
 ## Issues and merge requests within a group
 
-Issues and merge requests are part of projects. For a given group, view all the
-[issues](../project/issues/index.md#issues-list) and [merge requests](../project/merge_requests/index.md#merge-requests-per-group) across all the projects in that group,
+Issues and merge requests are part of projects. For a given group, you can view all of the
+[issues](../project/issues/index.md#issues-list) and [merge requests](../project/merge_requests/index.md#merge-requests-per-group) across all projects in that group,
 together in a single list view.
 
 ## Create a new group
@@ -68,13 +82,13 @@ together in a single list view.
 > For a list of words that are not allowed to be used as group names see the
 > [reserved names](../reserved_names.md).
 
-You can create a group in GitLab from:
+To create a new Group, either:
 
-1. The Groups page: from the top menu, click **Groups**, and click the green button **New group**:
+- In the top menu, click **Groups** and then **Your Groups**, and click the green button **New group**.
 
     ![new group from groups page](img/new_group_from_groups.png)
 
-1. Elsewhere: expand the `plus` sign button on the top navbar and choose **New group**:
+- Or, in the top menu, expand the `plus` sign and choose **New group**.
 
     ![new group from elsewhere](img/new_group_from_other_pages.png)
 
@@ -82,18 +96,18 @@ Add the following information:
 
 ![new group info](img/create_new_group_info.png)
 
-1. The **Group name** will populate the URL automatically. Optionally, you can change it.
-   This is the name that is displayed in the group views.
+1. The **Group name** will automatically populate the URL. Optionally, you can change it.
+   This is the name that displays in group views.
    The name can contain only:
-     - Alphanumeric characters.
-     - Underscores.
-     - Dashes and dots.
-     - Spaces.
-1. The **Group URL**, which will be the namespace under which your projects will be hosted.
+     - Alphanumeric characters
+     - Underscores
+     - Dashes and dots
+     - Spaces
+1. The **Group URL** is the namespace under which your projects will be hosted.
    The URL can contain only:
-     - Alphanumeric characters.
-     - Underscores.
-     - Dashes and dots. It cannot start with dashes or end in dot.
+     - Alphanumeric characters
+     - Underscores
+     - Dashes and dots (it cannot start with dashes or end in a dot)
 1. Optionally, you can add a brief description to tell others
    what this group is about.
 1. Optionally, choose an avatar for your group.
@@ -101,45 +115,39 @@ Add the following information:
 
 ## Add users to a group
 
-Add members to a group by navigating to the group's dashboard, and clicking **Members**:
+A benefit of putting multiple projects in one group is that you can
+give a user to access to all projects in the group with one action.
 
-![add members to group](img/add_new_members.png)
+Add members to a group by navigating to the group's dashboard and clicking **Members**.
 
-Select the [permission level](../permissions.md#permissions) and add the new member. You can also set the expiring
-date for that user, from which they will no longer have access to your group.
+![add members to group](img/add_new_members.png)
 
-One of the benefits of putting multiple projects in one group is that you can
-give a user to access to all projects in the group with one action.
+Select the [permission level](../permissions.md#permissions), and add the new member. You can also set the expiring date for that user; this is the date on which they will no longer have access to your group.
 
-Consider we have a group with two projects:
+Consider a group with two projects:
 
-- On the **Group Members** page we can now add a new user to the group.
-- Now because this user is a **Developer** member of the group, he automatically
+- On the **Group Members** page, you can now add a new user to the group.
+- Now, because this user is a **Developer** member of the group, they automatically
   gets **Developer** access to **all projects** within that group.
 
-If necessary, you can increase the access level of an individual user for a specific project,
-by adding them again as a new member to the project with the new permission levels.
+To increase the access level of an existing user for a specific project,
+add them again as a new member to the project with the desired permission level.
 
 ## Request access to a group
 
-As a group owner you can enable or disable non members to request access to
-your group. Go to the group settings and click on **Allow users to request access**.
+As a group owner, you can enable or disable the ability for non members to request access to
+your group. Go to the group settings, and click **Allow users to request access**.
 
-As a user, you can request to be a member of a group. Go to the group you'd
-like to be a member of, and click the **Request Access** button on the right
+As a user, you can request to be a member of a group, if that setting is enabled. Go to the group for which you'd like to be a member, and click the **Request Access** button on the right
 side of your screen.
 
 ![Request access button](img/request_access_button.png)
 
----
-
 Group owners and maintainers will be notified of your request and will be able to approve or
 decline it on the members page.
 
 ![Manage access requests](img/access_requests_management.png)
 
----
-
 If you change your mind before your request is approved, just click the
 **Withdraw Access Request** button.
 
@@ -149,29 +157,27 @@ If you change your mind before your request is approved, just click the
 
 There are two different ways to add a new project to a group:
 
-- Select a group and then click on the **New project** button.
+- Select a group, and then click **New project**. You can then continue [creating your project](../../gitlab-basics/create-project.md).
 
     ![New project](img/create_new_project_from_group.png)
 
-    You can then continue on [creating a project](../../gitlab-basics/create-project.md).
-
 - While you are creating a project, select a group namespace
   you've already created from the dropdown menu.
 
     ![Select group](img/select_group_dropdown.png)
 
-### Default project creation level
+### Default project-creation level
 
 > [Introduced][ee-2534] in [GitLab Premium][ee] 10.5.
 > Brought to [GitLab Starter][ee] in 10.7.
 > [Moved](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/25975) to [GitLab Core](https://about.gitlab.com/pricing/) in 11.10.
 
-Group owners or administrators can allow users with the
+Group owners and administrators can allow users with the
 Developer role to create projects under groups.
 
-By default, [Developers and Maintainers](../permissions.md#group-members-permissions) can create projects under a group, but this can be changed either within the group settings for a group, or
-be set globally by a GitLab administrator in the Admin area
-at **Settings > General > Visibility and access controls**.
+By default, [Developers and Maintainers](../permissions.md#group-members-permissions) can create projects under a group. You can change this setting for a specific group within the group settings, or
+you can set this option globally in the Admin area
+at **Settings > General > Visibility and access controls** (you must be a GitLab administrator).
 
 Available settings are `No one`, `Maintainers`, or `Developers + Maintainers`.
 
@@ -182,13 +188,13 @@ Learn how to [transfer a project into a group](../project/settings/index.md#tran
 ## Sharing a project with a group
 
 You can [share your projects with a group](../project/members/share_project_with_groups.md)
-and give your group members access to the project all at once.
+and give all group members access to the project at once.
 
 Alternatively, you can [lock the sharing with group feature](#share-with-group-lock).
 
 ## Manage group memberships via LDAP
 
-In GitLab Enterprise Edition it is possible to manage GitLab group memberships using LDAP groups.
+In GitLab Enterprise Edition, it is possible to manage GitLab group memberships using LDAP groups.
 See [the GitLab Enterprise Edition documentation](../../integration/ldap.md) for more information.
 
 ## Epics **[ULTIMATE]**
@@ -211,38 +217,42 @@ Get an overview of the vulnerabilities of all the projects in a group and its su
 
 > Introduced in [GitLab Ultimate][ee] 11.9 behind the `insights` feature flag.
 
-Configure the Insights that matter for your groups or projects to explore data
-such as triage hygiene, issues created/closed per a given period, average time
-for merge requests to be merged and much more.
+Configure the Insights that matter for your groups or projects, allowing users to explore data
+such as:
+
+- Triage hygiene
+- Issues created/closed per a given period
+- Average time for merge requests to be merged
+- Much more
 
 [Learn more about Insights](insights/index.md).
 
 ## Transferring groups
 
-From GitLab 10.5, groups can be transferred in the following ways:
+From GitLab 10.5, you can transfer groups in the following ways:
 
-- Top-level groups can be transferred to a group, converting them into subgroups.
-- Subgroups can be transferred to a new parent group.
-- Subgroups can be transferred out from a parent group, converting them into top-level groups.
+- Transfer a subgroup to a new parent group.
+- Convert a top-level group into a subgroup by transfering it to the desired group.
+- Convert a subgroup into a top-level group by transfering it out of its current group.
 
 When transferring groups, note:
 
 - Changing a group's parent can have unintended side effects. See [Redirects when changing repository paths](../project/index.md#redirects-when-changing-repository-paths).
 - You can only transfer groups to groups you manage.
-- You will need to update your local repositories to point to the new location.
-- If the parent group's visibility is lower than the group's current visibility, visibility levels for subgroups and projects will be changed to match the new parent group's visibility.
-- Only explicit group membership is transferred, not inherited membership. If the group's owners have only inherited membership, this would leave the group without an owner. In this case, the user transferring the group becomes the group's owner.
+- You must update your local repositories to point to the new location.
+- If the parent group's visibility is lower than the group's current visibility, visibility levels for subgroups and projects will change to match the new parent group's visibility.
+- Only explicit group membership is transferred, not inherited membership. If the group's owners have only inherited membership, this leaves the group without an owner. In this case, the user transferring the group becomes the group's owner.
 
 ## Group settings
 
-Once you have created a group, you can manage its settings by navigating to
+After creating a group, you can manage its settings by navigating to
 the group's dashboard, and clicking **Settings**.
 
 ![group settings](img/group_settings.png)
 
 ### General settings
 
-Besides giving you the option to edit any settings you've previously
+In addition to editing any settings you previously
 set when [creating the group](#create-a-new-group), you can also
 access further configurations for your group.
 
@@ -253,14 +263,14 @@ Changing a group's path can have unintended side effects. Read
 before proceeding.
 
 If you are vacating the path so it can be claimed by another group or user,
-you may need to rename the group name as well since both names and paths must
+you may need to rename the group, too, since both names and paths must
 be unique.
 
 To change your group path:
 
 1. Navigate to your group's **Settings > General**.
-1. Enter a new name under "Group path".
-1. Hit **Save group**.
+1. Enter a new name under **Group path**.
+1. Click **Save group**.
 
 CAUTION: **Caution:**
 It is currently not possible to rename a namespace if it contains a
@@ -276,20 +286,17 @@ username, you can create a new group and transfer projects to it.
 
 Add a security layer to your group by
 [enforcing two-factor authentication (2FA)](../../security/two_factor_authentication.md#enforcing-2fa-for-all-users-in-a-group)
-to all group members.
+for all group members.
 
 #### Share with group lock
 
 Prevent projects in a group from [sharing
-a project with another group](../project/members/share_project_with_groups.md).
-This allows for tighter control over project access.
+a project with another group](../project/members/share_project_with_groups.md) to enable tighter control over project access.
 
-For example, consider you have two distinct teams (Group A and Group B)
-working together in a project.
-To inherit the group membership, you share the project between the
+For example, let's say you have two distinct teams (Group A and Group B) working together in a project, and to inherit the group membership, you share the project between the
 two groups A and B. **Share with group lock** prevents any project within
-the group from being shared with another group. By doing so, you
-guarantee only the right group members have access to those projects.
+the group from being shared with another group,
+guaranteeing that only the right group members have access to those projects.
 
 To enable this feature, navigate to the group settings page. Select
 **Share with group lock** and **Save the group**.
@@ -298,40 +305,37 @@ To enable this feature, navigate to the group settings page. Select
 
 #### Member Lock **[STARTER]**
 
-With Member lock, it is possible to lock membership in a project to the
-level of members in the group.
+Member lock lets a group owner prevent any new project membership to all of the
+projects within a group, allowing tighter control over project membership.
 
-Member lock lets a group owner lock down any new project membership to all the
-projects within the group, allowing tighter control over project membership.
-
-For instance, if you want to lock the group for an [Audit Event](https://docs.gitlab.com/ee/administration/audit_events.html),
-you enable Member lock to guarantee that membership of a project cannot be modified during that audit.
+For example, if you want to lock the group for an [Audit Event](../../administration/audit_events.md),
+enable Member lock to guarantee that project membership cannot be modified during that audit.
 
 To enable this feature:
 
 1. Navigate to the group's **Settings > General** page.
-1. Expand the **Permissions, LFS, 2FA** section and select **Member lock**.
-1. Click the **Save changes** button.
+1. Expand the **Permissions, LFS, 2FA** section, and select **Member lock**.
+1. Click **Save changes**.
 
 ![Checkbox for membership lock](img/member_lock.png)
 
 This will disable the option for all users who previously had permissions to
-operate project memberships so no new users can be added. Furthermore, any
+operate project memberships, so no new users can be added. Furthermore, any
 request to add a new user to a project through API will not be possible.
 
 #### Group file templates **[PREMIUM]**
 
 Group file templates allow you to share a set of templates for common file
 types with every project in a group. It is analogous to the
-[instance template repository](https://docs.gitlab.com/ee/user/admin_area/settings/instance_template_repository.html)
+[instance template repository](../admin_area/settings/instance_template_repository.md)
 feature, and the selected project should follow the same naming conventions as
 are documented on that page.
 
-Only projects that are in the group may be chosen as the source of templates.
-This includes projects shared with the group, but **excludes** projects in
+You can only choose projects in the group as the template source.
+This includes projects shared with the group, but it **excludes** projects in
 subgroups or parent groups of the group being configured.
 
-This feature may be configured for subgroups as well as parent groups. A project
+You can configure this feature for both subgroups and parent groups. A project
 in a subgroup will have access to the templates for that subgroup, as well as
 any parent groups.
 
@@ -345,28 +349,44 @@ To enable this feature, navigate to the group settings page, expand the
 
 #### Group-level project templates **[PREMIUM]**
 
-Define project templates at a group-level by setting a group as a template source.
+Define project templates at a group level by setting a group as the template source.
 [Learn more about group-level project templates](custom_project_templates.md).
 
 ### Advanced settings
 
-- **Projects**: view all projects within that group, add members to each project,
-  access each project's settings, and remove any project from the same screen.
-- **Webhooks**: configure [webhooks](../project/integrations/webhooks.md) to your group.
-- **Kubernetes cluster integration**: connect your GitLab group with [Kubernetes clusters](clusters/index.md).
-- **Audit Events**: view [Audit Events](https://docs.gitlab.com/ee/administration/audit_events.html)
+- **Projects**: View all projects within that group, add members to each project,
+  access each project's settings, and remove any project, all from the same screen.
+- **Webhooks**: Configure [webhooks](../project/integrations/webhooks.md) for your group.
+- **Kubernetes cluster integration**: Connect your GitLab group with [Kubernetes clusters](clusters/index.md).
+- **Audit Events**: View [Audit Events](../../administration/audit_events.md)
   for the group. **[STARTER ONLY]**
-- **Pipelines quota**: keep track of the [pipeline quota](../admin_area/settings/continuous_integration.md) for the group.
+- **Pipelines quota**: Keep track of the [pipeline quota](../admin_area/settings/continuous_integration.md) for the group.
 
 ## User contribution analysis **[STARTER]**
 
-With [GitLab Contribution Analytics](contribution_analytics/index.md)
+With [GitLab Contribution Analytics](contribution_analytics/index.md),
 you have an overview of the contributions (pushes, merge requests,
 and issues) performed by your group members.
 
 ## Issues analytics **[PREMIUM]**
 
-With [GitLab Issues Analytics](issues_analytics/index.md), in groups, you can see a bar chart of the number of issues created each month.
+With [GitLab Issues Analytics](issues_analytics/index.md), you can see a bar chart of the number of issues created each month in your groups.
+
+## Dependency Proxy **[PREMIUM]**
+
+Use GitLab as a [dependency proxy](dependency_proxy/index.md) for upstream Docker images.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
 
 [ee]: https://about.gitlab.com/pricing/
 [ee-2534]: https://gitlab.com/gitlab-org/gitlab-ee/issues/2534
diff --git a/doc/user/group/insights/img/insights_sidebar_link.png b/doc/user/group/insights/img/insights_sidebar_link.png
new file mode 100644
index 00000000000..64bbd1fc4d3
--- /dev/null
+++ b/doc/user/group/insights/img/insights_sidebar_link.png
diff --git a/doc/user/group/insights/index.md b/doc/user/group/insights/index.md
index 5283d8da77d..a4ea71074ec 100644
--- a/doc/user/group/insights/index.md
+++ b/doc/user/group/insights/index.md
@@ -1,11 +1,15 @@
+---
+type: reference, howto
+---
+
 # Insights **[ULTIMATE]**
 
 > Introduced in [GitLab Ultimate](https://about.gitlab.com/pricing/) 11.9 behind the `insights` feature flag.
 
 CAUTION: **Beta:**
 Insights is considered beta, and is not ready for production use.
-Follow [gitlab-org&725](https://gitlab.com/groups/gitlab-org/-/epics/725) for
-updates.
+Follow [gitlab-org/quality/team-tasks#137](https://gitlab.com/gitlab-org/quality/team-tasks/issues/137#general-availability)
+for updates.
 
 Configure the Insights that matter for your groups to explore data such as
 triage hygiene, issues created/closed per a given period, average time for merge
@@ -13,6 +17,13 @@ requests to be merged and much more.
 
 ![Insights example stacked bar chart](img/insights_example_stacked_bar_chart.png)
 
+## View your group's Insights
+
+You can access your group's Insights by clicking the **Overview > Insights**
+link in the left sidebar:
+
+![Insights sidebar link](img/insights_sidebar_link.png)
+
 ## Configure your Insights
 
 Navigate to your group's **Settings > General**, expand **Insights**, and choose
@@ -21,10 +32,10 @@ the project that holds your `.gitlab/insights.yml` configuration file:
 ![group insights configuration](img/insights_group_configuration.png)
 
 If no configuration was set, a [default configuration file](
-https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/fixtures/insights/ee/fixtures/insights/default.yml)
+https://gitlab.com/gitlab-org/gitlab-ee/blob/master/ee/fixtures/insights/default.yml)
 will be used.
 
-See the [Project's Insights documentation](https://docs.gitlab.com/ee/user/project/insights/index.html) for
+See the [Project's Insights documentation](../../project/insights/index.md) for
 more details about the `.gitlab/insights.yml` configuration file.
 
 ## Permissions
@@ -37,3 +48,15 @@ access to the project they belong to, or because they are confidential) are
 filtered out of the Insights charts.
 
 You may also consult the [group permissions table](../../permissions.md#group-members-permissions).
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/issues_analytics/index.md b/doc/user/group/issues_analytics/index.md
index cf53d7423a6..46d5c1e2e09 100644
--- a/doc/user/group/issues_analytics/index.md
+++ b/doc/user/group/issues_analytics/index.md
@@ -1,16 +1,43 @@
+---
+type: reference
+---
+
 # Issues Analytics **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/7478) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.5.
 
-GitLab by default displays a bar chart of the number of issues created each month, for the
-current month, and 12 months prior, for a total of 13 months.
+Issues Analytics is a bar graph which illustrates the number of issues created each month.
+The default timespan is 13 months, which includes the current month, and the 12 months
+prior.
 
-You can change the total number of months displayed by setting a URL parameter. 
-For example, `https://gitlab.com/groups/gitlab-org/-/issues_analytics?months_back=15`
-would show a total of 15 months for the chart in the GitLab.org group.
+To access the chart, navigate to a group's sidebar and select **Issues > Analytics**.
 
-The **Search or filter results...** field can be used for filtering the issues by any attribute. For example, labels, assignee, milestone, and author.
+Hover over each bar to see the total number of issues.
 
-To access the chart, navigate to a group's sidebar and select **Issues > Analytics**.
+To narrow the scope of issues included in the graph, enter your criteria in the
+**Search or filter results...** field. Criteria from the following list can be typed in or selected from a menu:
+
+- Author
+- Assignee
+- Milestone
+- Label
+- My reaction
+- Weight
+
+You can change the total number of months displayed by setting a URL parameter.
+For example, `https://gitlab.com/groups/gitlab-org/-/issues_analytics?months_back=15`
+shows a total of 15 months for the chart in the GitLab.org group.
 
 ![Issues created per month](img/issues_created_per_month.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/roadmap/index.md b/doc/user/group/roadmap/index.md
index 310c4bb88d0..683c715c8d5 100644
--- a/doc/user/group/roadmap/index.md
+++ b/doc/user/group/roadmap/index.md
@@ -1,3 +1,7 @@
+---
+type: reference
+---
+
 # Roadmap **[ULTIMATE]**
 
 > Introduced in [GitLab Ultimate](https://about.gitlab.com/pricing) 10.5.
@@ -19,13 +23,20 @@ Epics in the view can be sorted by:
 - **Start date**
 - **Due date**
 
-Each option contains a button that can toggle the order between **ascending** and **descending**. The sort option and order will be persisted to be used wherever epics are browsed including the [epics list view](../epics/index.md).
+Each option contains a button that toggles the sort order between **ascending** and **descending**. The sort option and order will be persisted when browsing Epics,
+including the [epics list view](../epics/index.md).
 
 Roadmaps can also be [visualized inside an epic](../epics/index.md#roadmap-in-epics).
 
 ## Timeline duration
 
-Starting with [GitLab Ultimate][ee] 11.0, Roadmap supports three different date ranges; Quarters, Months (Default) and Weeks.
+> Introduced in [GitLab Ultimate](https://about.gitlab.com/pricing) 11.0.
+
+Roadmap supports the following date ranges:
+
+- Quarters
+- Months (Default)
+- Weeks
 
 ### Quarters
 
@@ -62,3 +73,15 @@ and due date. If an epic doesn't have a due date, the timeline bar fades
 away towards the future. Similarly, if an epic doesn't have a start date, the
 timeline bar becomes more visible as it approaches the epic's due date on the
 timeline.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/saml_sso/index.md b/doc/user/group/saml_sso/index.md
index ee3137d032e..fcfd638f185 100644
--- a/doc/user/group/saml_sso/index.md
+++ b/doc/user/group/saml_sso/index.md
@@ -1,3 +1,7 @@
+---
+type: reference, howto
+---
+
 # SAML SSO for GitLab.com Groups **[SILVER ONLY]**
 
 > Introduced in [GitLab.com Silver](https://about.gitlab.com/pricing/) 11.0.
@@ -5,25 +9,33 @@
 NOTE: **Note:**
 This topic is for SAML on GitLab.com Silver tier and above. For SAML on self-managed GitLab instances, see [SAML OmniAuth Provider](../../../integration/saml.md).
 
-Currently SAML on GitLab.com can be used to automatically add users to a group, and does not yet sign users into GitLab.com. Users should already have an account on the GitLab instance, or can create one when logging in for the first time.
+SAML on GitLab.com allows users to be automatically added to a group, and then allows those users to sign into GitLab.com. Users should already have an account on the GitLab instance, or can create one when logging in for the first time.
 
 User synchronization for GitLab.com is partially supported using [SCIM](scim_setup.md).
 
 NOTE: **Note:**
-SAML SSO for groups is used only as a convenient way to add users and does not sync users between providers without using SCIM. If a group is not using SCIM, group Owners will still need to manage user accounts, such as removing users when necessary.
+SAML SSO for GitLab.com groups does not sync users between providers without using SCIM. If a group is not using SCIM, group Owners will still need to manage user accounts (for example, removing users when necessary).
 
 ## Configuring your Identity Provider
 
 1. Navigate to the group and click **Settings > SAML SSO**.
-1. Configure your SAML server using the **Assertion consumer service URL** and **Issuer**. See [your identity provider's documentation](#providers) for more details.
+1. Configure your SAML server using the **Assertion consumer service URL** and **Identifier**. Alternatively GitLab provides [metadata XML configuration](#metadata-configuration). See [your identity provider's documentation](#providers) for more details.
 1. Configure the SAML response to include a NameID that uniquely identifies each user.
 1. Configure required assertions using the [table below](#assertions).
 1. Once the identity provider is set up, move on to [configuring GitLab](#configuring-gitlab).
 
 ![Issuer and callback for configuring SAML identity provider with GitLab.com](img/group_saml_configuration_information.png)
 
-NOTE: **Note:**
-Partial SSO enforcement was introduced in [11.8](https://gitlab.com/gitlab-org/gitlab-ee/issues/5291). With this option enabled, users must use your group's GitLab single sign on URL to be added to the group or be added via SCIM. Users can no longer be added manually. After a user has been added to the group, GitLab does not continue to enforce the use of SSO, but we'll [add a persistent check](https://gitlab.com/gitlab-org/gitlab-ee/issues/9255) in a later version.
+### SSO enforcement
+
+SSO enforcement was:
+
+- [Introduced in GitLab 11.8](https://gitlab.com/gitlab-org/gitlab-ee/issues/5291).
+- [Improved upon in GitLab 11.11 with ongoing enforcement in the GitLab UI](https://gitlab.com/gitlab-org/gitlab-ee/issues/9255).
+
+With this option enabled, users must use your group's GitLab single sign on URL to be added to the group or be added via SCIM. Users cannot be added manually, and may only access project/group resources via the UI by signing in through the SSO URL.
+
+We intend to add a similar SSO requirement for [Git and API activity](https://gitlab.com/gitlab-org/gitlab-ee/issues/9152) in the future.
 
 ### NameID
 
@@ -35,12 +47,20 @@ GitLab.com uses the SAML NameID to identify users. The NameID element:
 
 ### Assertions
 
-| Field | Supported keys | Notes |
-|-|----------------|-------------|
-| Email | `email`, `mail` | (required) |
-| Full Name | `name` |  |
-| First Name | `first_name`, `firstname`, `firstName` |  |
-| Last Name | `last_name`, `lastname`, `lastName` |  |
+| Field | Supported keys |
+|-------|----------------|
+| Email (required)| `email`, `mail` |
+| Full Name | `name` |
+| First Name | `first_name`, `firstname`, `firstName` |
+| Last Name | `last_name`, `lastname`, `lastName` |
+
+## Metadata configuration
+
+GitLab provides metadata XML that can be used to configure your Identity Provider.
+
+1. Navigate to the group and click **Settings > SAML SSO**.
+1. Copy the provided **GitLab metadata URL**
+1. Follow your Identity Provider's documentation and paste the metadata URL when it is requested.
 
 ## Configuring GitLab
 
@@ -67,6 +87,23 @@ Once you've set up your identity provider to work with GitLab, you'll need to co
 | OneLogin | [Use the OneLogin SAML Test Connector](https://onelogin.service-now.com/support?id=kb_article&sys_id=93f95543db109700d5505eea4b96198f) |
 | Ping Identity | [Add and configure a new SAML application](https://docs.pingidentity.com/bundle/p1_enterpriseConfigSsoSaml_cas/page/enableAppWithoutURL.html) |
 
+## Linking SAML to your existing GitLab.com account
+
+To link SAML to your existing GitLab.com account:
+
+1. Sign in to your GitLab.com account.
+1. Locate the SSO URL for the group you are signing in to. A group Admin can find this on the group's **Settings > SAML SSO** page.
+1. Visit the SSO URL and click **Authorize**.
+1. Enter your credentials on the Identity Provider if prompted.
+1. You will be redirected back to GitLab.com and should now have access to the group. In the future, you can use SAML to sign in to GitLab.com.
+
+## Signing in to GitLab.com with SAML
+
+1. Locate the SSO URL for the group you are signing in to. A group Admin can find this on a group's **Settings > SAML SSO** page. If configured, it might also be possible to sign in to GitLab starting from your Identity Provider.
+1. Visit the SSO URL and click the **Sign in with Single Sign-On** button.
+1. Enter your credentials on the Identity Provider if prompted.
+1. You will be signed in to GitLab.com and redirected to the group.
+
 ## Unlinking accounts
 
 Users can unlink SAML for a group from their profile page. This can be helpful if:
@@ -89,3 +126,15 @@ For example, to unlink the `MyOrg` account, the following **Disconnect** button
 | Assertion consumer service URL | The callback on GitLab where users will be redirected after successfully authenticating with the identity provider. |
 | Issuer | How GitLab identifies itself to the identity provider. Also known as a "Relying party trust identifier". |
 | Certificate fingerprint | Used to confirm that communications over SAML are secure by checking that the server is signing communications with the correct certificate. Also known as a certificate thumbprint. |
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/group/saml_sso/scim_setup.md b/doc/user/group/saml_sso/scim_setup.md
index ec27ec3e336..c00628bf909 100644
--- a/doc/user/group/saml_sso/scim_setup.md
+++ b/doc/user/group/saml_sso/scim_setup.md
@@ -2,7 +2,7 @@
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9388) in [GitLab.com Silver](https://about.gitlab.com/pricing/) 11.10.
 
-GitLab's [SCIM API](https://docs.gitlab.com/ee/api/scim.html) implements part of [the RFC7644 protocol](https://tools.ietf.org/html/rfc7644).
+GitLab's [SCIM API](../../../api/scim.md) implements part of [the RFC7644 protocol](https://tools.ietf.org/html/rfc7644).
 
 Currently, the following actions are available:
 
diff --git a/doc/user/group/security_dashboard/index.md b/doc/user/group/security_dashboard/index.md
index 43e910b29fe..c59198df081 100644
--- a/doc/user/group/security_dashboard/index.md
+++ b/doc/user/group/security_dashboard/index.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/security_dashboard/index.html'
+redirect_to: '../../application_security/security_dashboard/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/security_dashboard/index.html).
+This document was moved to [another location](../../application_security/security_dashboard/index.md).
diff --git a/doc/user/group/subgroups/index.md b/doc/user/group/subgroups/index.md
index 4e81e28a45a..79ae94dd9ef 100644
--- a/doc/user/group/subgroups/index.md
+++ b/doc/user/group/subgroups/index.md
@@ -1,11 +1,17 @@
+---
+type: reference, howto, concepts
+---
+
 # Subgroups
 
 NOTE: **Note:**
 [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/2772) in GitLab 9.0. Not available when using MySQL as external
 database (support removed in GitLab 9.3 [due to performance reasons](https://gitlab.com/gitlab-org/gitlab-ce/issues/30472#note_27747600)).
 
-With subgroups (aka nested groups or hierarchical groups) you can have
-up to 20 levels of nested groups, which among other things can help you to:
+Subgroups, also known as nested groups or hierarchical groups, allow you to have up to 20
+levels of groups.
+
+By using subgroups you can do the following:
 
 - **Separate internal / external organizations.** Since every group
   can have its own visibility level, you are able to host groups for different
@@ -17,8 +23,9 @@ up to 20 levels of nested groups, which among other things can help you to:
 
 ## Database Requirements
 
-Nested groups are only supported when you use PostgreSQL. Supporting nested
-groups on MySQL in an efficient way is not possible due to MySQL's limitations.
+Subgroups are only supported when you use PostgreSQL. Supporting subgroups on MySQL in an
+efficient way is not possible due to MySQL's limitations.
+
 See the following links for more information:
 
 - <https://gitlab.com/gitlab-org/gitlab-ce/issues/30472>
@@ -37,7 +44,7 @@ only 1 parent group. It resembles a directory behavior or a nested items list:
           - Group 1.2.2.1
 
 In a real world example, imagine maintaining a GNU/Linux distribution with the
-first group being the name of the distro and subsequent groups split like:
+first group being the name of the distribution, and subsequent groups split as follows:
 
 - Organization Group - GNU/Linux distro
   - Category Subgroup - Packages
@@ -69,22 +76,22 @@ Another example of GitLab as a company would be the following:
 
 ---
 
-The maximum nested groups a group can have, including the first one in the
+The maximum subgroups a group can have, including the first one in the
 hierarchy, is 21.
 
-Things like transferring or importing a project inside nested groups, work like
+Actions such as transferring or importing a project inside subgroups, work like
 when performing these actions the traditional way with the `group/project`
 structure.
 
 ## Creating a subgroup
 
 NOTE: **Note:**
-You need to be an Owner of a group in order to be able to create a subgroup. For
+You must be an Owner of a group to create a subgroup. For
 more information check the [permissions table](../../permissions.md#group-members-permissions).
 For a list of words that are not allowed to be used as group names see the
 [reserved names](../../reserved_names.md).
 Users can always create subgroups if they are explicitly added as an Owner to
-a parent group even if group creation is disabled by an administrator in their
+a parent group, even if group creation is disabled by an administrator in their
 settings.
 
 To create a subgroup:
@@ -111,7 +118,7 @@ When you add a member to a subgroup, they inherit the membership and permission
 level from the parent group. This model allows access to nested groups if you
 have membership in one of its parents.
 
-The group permissions for a member can be changed only by Owners and only on
+The group permissions for a member can be changed only by Owners, and only on
 the **Members** page of the group the member was added.
 
 You can tell if a member has inherited the permissions from a parent group by
@@ -119,24 +126,24 @@ looking at the group's **Members** page.
 
 ![Group members page](img/group_members.png)
 
-From the image above, we can deduct the following things:
+From the image above, we can deduce the following things:
 
-- There are 5 members that have access to the group `four`
+- There are 5 members that have access to the group `four`.
 - User0 is a Reporter and has inherited their permissions from group `one`
-  which is above the hierarchy of group `four`
+  which is above the hierarchy of group `four`.
 - User1 is a Developer and has inherited their permissions from group
-  `one/two` which is above the hierarchy of group `four`
+  `one/two` which is above the hierarchy of group `four`.
 - User2 is a Developer and has inherited their permissions from group
-  `one/two/three` which is above the hierarchy of group `four`
+  `one/two/three` which is above the hierarchy of group `four`.
 - For User3 there is no indication of a parent group, therefore they belong to
-  group `four`, the one we're inspecting
+  group `four`, the one we're inspecting.
 - Administrator is the Owner and member of **all** subgroups and for that reason,
-  same as User3, there is no indication of an ancestor group
+  as with User3, there is no indication of an ancestor group.
 
 ### Overriding the ancestor group membership
 
 NOTE: **Note:**
-You need to be an Owner of a group in order to be able to add members to it.
+You must be an Owner of a group to be able to add members to it.
 
 NOTE: **Note:**
 A user's permissions in a subgroup cannot be lower than in any of its ancestor groups.
@@ -154,7 +161,7 @@ the permissions will fallback to those of the ancestor group.
 ## Mentioning subgroups
 
 Mentioning groups (`@group`) in issues, commits and merge requests, would
-notify all members of that group. Now with subgroups, there is a more granular
+notify all members of that group. Now with subgroups, there is more granular
 support if you want to split your group's structure. Mentioning works as before
 and you can choose the group of people to be notified.
 
@@ -179,3 +186,15 @@ Here's a list of what you can't do with subgroups:
 [permissions]: ../../permissions.md#group-members-permissions
 [reserved]:  ../../reserved_names.md
 [issue]: https://gitlab.com/gitlab-org/gitlab-ce/issues/30472#note_27747600
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/img/mermaid_diagram_render_gfm.png b/doc/user/img/mermaid_diagram_render_gfm.png
deleted file mode 100644
index 9d192a30a85..00000000000
--- a/doc/user/img/mermaid_diagram_render_gfm.png
+++ /dev/null
diff --git a/doc/user/index.md b/doc/user/index.md
index 67d5cbf06ec..1fc4e4c43cf 100644
--- a/doc/user/index.md
+++ b/doc/user/index.md
@@ -49,22 +49,22 @@ GitLab is a Git-based platform that integrates a great number of essential tools
 
 With GitLab Enterprise Edition, you can also:
 
-- Provide support with [Service Desk](https://docs.gitlab.com/ee/user/project/service_desk.html).
+- Provide support with [Service Desk](project/service_desk.md).
 - Improve collaboration with
-  [Merge Request Approvals](https://docs.gitlab.com/ee/user/project/merge_requests/index.html#merge-request-approvals-starter),
-  [Multiple Assignees for Issues](https://docs.gitlab.com/ee/user/project/issues/multiple_assignees_for_issues.html),
+  [Merge Request Approvals](project/merge_requests/index.md#merge-request-approvals-starter),
+  [Multiple Assignees for Issues](project/issues/multiple_assignees_for_issues.md),
   and [Multiple Issue Boards](project/issue_board.md#multiple-issue-boards-starter).
-- Create formal relationships between issues with [Related Issues](https://docs.gitlab.com/ee/user/project/issues/related_issues.html).
-- Use [Burndown Charts](https://docs.gitlab.com/ee/user/project/milestones/burndown_charts.html) to track progress during a sprint or while working on a new version of their software.
-- Leverage [Elasticsearch](https://docs.gitlab.com/ee/integration/elasticsearch.html) with [Advanced Global Search](search/advanced_global_search.md) and [Advanced Syntax Search](search/advanced_search_syntax.md) for faster, more advanced code search across your entire GitLab instance.
-- [Authenticate users with Kerberos](https://docs.gitlab.com/ee/integration/kerberos.html).
+- Create formal relationships between issues with [Related Issues](project/issues/related_issues.md).
+- Use [Burndown Charts](project/milestones/burndown_charts.md) to track progress during a sprint or while working on a new version of their software.
+- Leverage [Elasticsearch](../integration/elasticsearch.md) with [Advanced Global Search](search/advanced_global_search.md) and [Advanced Syntax Search](search/advanced_search_syntax.md) for faster, more advanced code search across your entire GitLab instance.
+- [Authenticate users with Kerberos](../integration/kerberos.md).
 - [Mirror a repository](../workflow/repository_mirroring.md) from elsewhere on your local server.
-- [Export issues as CSV](https://docs.gitlab.com/ee/user/project/issues/csv_export.html).
-- View your entire CI/CD pipeline involving more than one project with [Multiple-Project Pipelines](https://docs.gitlab.com/ee/ci/multi_project_pipeline_graphs.html).
-- [Lock files](https://docs.gitlab.com/ee/user/project/file_lock.html) to prevent conflicts.
-- View the current health and status of each CI environment running on Kubernetes with [Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html).
-- Leverage continuous delivery method with [Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html).
-- Scan your code for vulnerabilities and [display them in merge requests](https://docs.gitlab.com/ee/user/application_security/sast/index.html).
+- [Export issues as CSV](project/issues/csv_export.md).
+- View your entire CI/CD pipeline involving more than one project with [Multiple-Project Pipelines](../ci/multi_project_pipeline_graphs.md).
+- [Lock files](project/file_lock.md) to prevent conflicts.
+- View the current health and status of each CI environment running on Kubernetes with [Deploy Boards](project/deploy_boards.md).
+- Leverage continuous delivery method with [Canary Deployments](project/canary_deployments.md).
+- Scan your code for vulnerabilities and [display them in merge requests](application_security/sast/index.md).
 
 You can also [integrate](project/integrations/project_services.md) GitLab with numerous third-party applications, such as Mattermost, Microsoft Teams, HipChat, Trello, Slack, Bamboo CI, JIRA, and a lot more.
 
diff --git a/doc/user/instance/clusters/index.md b/doc/user/instance/clusters/index.md
new file mode 100644
index 00000000000..894f83d3c75
--- /dev/null
+++ b/doc/user/instance/clusters/index.md
@@ -0,0 +1,23 @@
+# Instance-level Kubernetes clusters
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/39840) in GitLab 11.11.
+> Instance-level cluster integration is currently in [Beta](https://about.gitlab.com/handbook/product/#alpha-beta-ga).
+
+## Overview
+
+Similar to [project-level](../../project/clusters/index.md)
+and [group-level](../../group/clusters/index.md) Kubernetes clusters,
+instance-level Kubernetes clusters allow you to connect a Kubernetes cluster to
+the GitLab instance, which enables you to use the same cluster across multiple
+projects.
+
+## Cluster precedence
+
+GitLab will try match to clusters in the following order:
+
+- Project-level clusters
+- Group-level clusters
+- Instance level
+
+To be selected, the cluster must be enabled and
+match the [environment selector](../../../ci/environments.md#scoping-environments-with-specs-premium).
diff --git a/doc/user/markdown.md b/doc/user/markdown.md
index c1c2c036bae..6b6e5ab7634 100644
--- a/doc/user/markdown.md
+++ b/doc/user/markdown.md
@@ -286,15 +286,15 @@ On Linux, you can download [Noto Color Emoji](https://www.google.com/get/noto/he
 Ubuntu 18.04 (like many modern Linux distros) has this font installed by default.
 ```
 
-Sometimes you want to <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/monkey.png" width="20px" height="20px" style="display:inline;margin:0"> around a bit and add some <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/star2.png" width="20px" height="20px" style="display:inline;margin:0"> to your <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/speech_balloon.png" width="20px" height="20px" style="display:inline;margin:0">. Well we have a gift for you:
+Sometimes you want to <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/monkey.png" width="20px" height="20px" style="display:inline;margin:0"> around a bit and add some <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/star2.png" width="20px" height="20px" style="display:inline;margin:0"> to your <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/speech_balloon.png" width="20px" height="20px" style="display:inline;margin:0">. Well we have a gift for you:
 
-<img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/zap.png" width="20px" height="20px" style="display:inline;margin:0">You can use emoji anywhere GFM is supported. <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/v.png" width="20px" height="20px" style="display:inline;margin:0">
+<img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/zap.png" width="20px" height="20px" style="display:inline;margin:0">You can use emoji anywhere GFM is supported. <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/v.png" width="20px" height="20px" style="display:inline;margin:0">
 
-You can use it to point out a <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/bug.png" width="20px" height="20px" style="display:inline;margin:0"> or warn about <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/speak_no_evil.png" width="20px" height="20px" style="display:inline;margin:0"> patches. And if someone improves your really <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/snail.png" width="20px" height="20px" style="display:inline;margin:0"> code, send them some <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/birthday.png" width="20px" height="20px" style="display:inline;margin:0">. People will <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/heart.png" width="20px" height="20px" style="display:inline;margin:0"> you for that.
+You can use it to point out a <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/bug.png" width="20px" height="20px" style="display:inline;margin:0"> or warn about <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/speak_no_evil.png" width="20px" height="20px" style="display:inline;margin:0"> patches. And if someone improves your really <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/snail.png" width="20px" height="20px" style="display:inline;margin:0"> code, send them some <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/birthday.png" width="20px" height="20px" style="display:inline;margin:0">. People will <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/heart.png" width="20px" height="20px" style="display:inline;margin:0"> you for that.
 
-If you are new to this, don't be <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/fearful.png" width="20px" height="20px" style="display:inline;margin:0">. You can easily join the emoji <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/family.png" width="20px" height="20px" style="display:inline;margin:0">. All you need to do is to look up one of the supported codes.
+If you are new to this, don't be <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/fearful.png" width="20px" height="20px" style="display:inline;margin:0">. You can easily join the emoji <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/family.png" width="20px" height="20px" style="display:inline;margin:0">. All you need to do is to look up one of the supported codes.
 
-Consult the [Emoji Cheat Sheet](https://www.webfx.com/tools/emoji-cheat-sheet/) for a list of all supported emoji codes. <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/public/-/emojis/1/thumbsup.png" width="20px" height="20px" style="display:inline;margin:0">
+Consult the [Emoji Cheat Sheet](https://www.webfx.com/tools/emoji-cheat-sheet/) for a list of all supported emoji codes. <img src="https://gitlab.com/gitlab-org/gitlab-ce/raw/master/app/assets/images/emoji/thumbsup.png" width="20px" height="20px" style="display:inline;margin:0">
 
 Most emoji are natively supported on macOS, Windows, iOS, Android and will fallback to image-based emoji where there is lack of support.
 
@@ -480,7 +480,7 @@ GitLab 10.3.
 > If this is not rendered correctly, see
 https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/user/markdown.md#mermaid
 
-It is possible to generate diagrams and flowcharts from text using [Mermaid][mermaid].
+It is possible to generate diagrams and flowcharts from text using [Mermaid](https://mermaidjs.github.io/).
 
 In order to generate a diagram or flowchart, you should write your text inside the `mermaid` block.
 
@@ -496,9 +496,15 @@ Example:
 
 Becomes:
 
-<img src="./img/mermaid_diagram_render_gfm.png" width="200px" height="400px">
+```mermaid
+graph TD;
+  A-->B;
+  A-->C;
+  B-->D;
+  C-->D;
+```
 
-For details see the [Mermaid official page][mermaid].
+For details see the [Mermaid official page](https://mermaidjs.github.io/).
 
 ### Front matter
 
@@ -1021,7 +1027,7 @@ A link can be constructed relative to the current wiki page using `./<page>`,
   it would link to `<your_wiki>/documentation/related`:
 
     ```markdown
-    [Link to Related Page](./related)
+    [Link to Related Page](related)
     ```
 
 - If this snippet was placed on a page at `<your_wiki>/documentation/related/content`,
@@ -1035,7 +1041,7 @@ A link can be constructed relative to the current wiki page using `./<page>`,
   it would link to `<your_wiki>/documentation/related.md`:
 
     ```markdown
-    [Link to Related Page](./related.md)
+    [Link to Related Page](related.md)
     ```
 
 - If this snippet was placed on a page at `<your_wiki>/documentation/related/content`,
@@ -1072,7 +1078,6 @@ A link starting with a `/` is relative to the wiki root.
 [^2]: This is my awesome footnote.
 
 [markdown.md]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/user/markdown.md
-[mermaid]: https://mermaidjs.github.io/ "Mermaid website"
 [rouge]: http://rouge.jneen.net/ "Rouge website"
 [redcarpet]: https://github.com/vmg/redcarpet "Redcarpet website"
 [katex]: https://github.com/Khan/KaTeX "KaTeX website"
diff --git a/doc/user/permissions.md b/doc/user/permissions.md
index 9b298e4eb30..a6e2f187090 100644
--- a/doc/user/permissions.md
+++ b/doc/user/permissions.md
@@ -11,7 +11,7 @@ project itself, the highest permission level is used.
 On public and internal projects the Guest role is not enforced. All users will
 be able to create issues, leave comments, and clone or download the project code.
 
-When a member leaves the team all the assigned [Issues](project/issues/index.md) and [Merge Requests](project/merge_requests/index.md)
+When a member leaves a team's project, all the assigned [Issues](project/issues/index.md) and [Merge Requests](project/merge_requests/index.md)
 will be unassigned automatically.
 
 GitLab [administrators](../administration/index.md) receive all permissions.
@@ -36,91 +36,96 @@ In GitLab 11.0, the Master role was renamed to Maintainer.
 
 The following table depicts the various user permission levels in a project.
 
-| Action                                | Guest   | Reporter   | Developer   |Maintainer| Owner  |
-|---------------------------------------|---------|------------|-------------|----------|--------|
-| Create new issue                      | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
-| Create confidential issue             | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
-| View confidential issues              | (✓) [^2] | ✓         | ✓           | ✓        | ✓      |
-| Leave comments                        | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
-| See related issues                    | ✓       | ✓          | ✓           | ✓        | ✓      |
-| See a list of jobs                    | ✓ [^3]  | ✓          | ✓           | ✓        | ✓      |
-| See a job log                         | ✓ [^3]  | ✓          | ✓           | ✓        | ✓      |
-| Download and browse job artifacts     | ✓ [^3]  | ✓          | ✓           | ✓        | ✓      |
-| View wiki pages                       | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
-| Create and edit wiki pages            |         |            | ✓           | ✓        | ✓      |
-| Delete wiki pages                     |         |            |             | ✓        | ✓      |
-| View license management reports **[ULTIMATE]** | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
-| View Security reports **[ULTIMATE]**  | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
-| View project code                     | [^1]    | ✓          | ✓           | ✓        | ✓      |
-| Pull project code                     | [^1]    | ✓          | ✓           | ✓        | ✓      |
-| Download project                      | [^1]    | ✓          | ✓           | ✓        | ✓      |
-| Assign issues                         |         | ✓          | ✓           | ✓        | ✓      |
-| Assign merge requests                 |         |            | ✓           | ✓        | ✓      |
-| Label issues                          |         | ✓          | ✓           | ✓        | ✓      |
-| Label merge requests                  |         |            | ✓           | ✓        | ✓      |
-| Create code snippets                  |         | ✓          | ✓           | ✓        | ✓      |
-| Manage issue tracker                  |         | ✓          | ✓           | ✓        | ✓      |
-| Manage labels                         |         | ✓          | ✓           | ✓        | ✓      |
-| See a commit status                   |         | ✓          | ✓           | ✓        | ✓      |
-| See a container registry              |         | ✓          | ✓           | ✓        | ✓      |
-| See environments                      |         | ✓          | ✓           | ✓        | ✓      |
-| See a list of merge requests          |         | ✓          | ✓           | ✓        | ✓      |
-| Manage related issues **[STARTER]**   |         | ✓          | ✓           | ✓        | ✓      |
-| Lock issue discussions                |         | ✓          | ✓           | ✓        | ✓      |
-| Create issue from vulnerability **[ULTIMATE]** |         | ✓          | ✓           | ✓        | ✓      |
-| View Error Tracking list              |         | ✓          | ✓           | ✓        | ✓      |
-| Pull from [Maven repository](https://docs.gitlab.com/ee/user/project/packages/maven_repository.html) or [NPM registry](https://docs.gitlab.com/ee/user/project/packages/npm_registry.html) **[PREMIUM]** |         | ✓          | ✓           | ✓        | ✓      |
-| Publish to [Maven repository](https://docs.gitlab.com/ee/user/project/packages/maven_repository.html) or [NPM registry](https://docs.gitlab.com/ee/user/project/packages/npm_registry.html) **[PREMIUM]** |         |            | ✓           | ✓        | ✓      |
-| Lock merge request discussions        |         |            | ✓           | ✓        | ✓      |
-| Create new environments               |         |            | ✓           | ✓        | ✓      |
-| Stop environments                     |         |            | ✓           | ✓        | ✓      |
-| Manage/Accept merge requests          |         |            | ✓           | ✓        | ✓      |
-| Create new merge request              |         |            | ✓           | ✓        | ✓      |
-| Create new branches                   |         |            | ✓           | ✓        | ✓      |
-| Push to non-protected branches        |         |            | ✓           | ✓        | ✓      |
-| Force push to non-protected branches  |         |            | ✓           | ✓        | ✓      |
-| Remove non-protected branches         |         |            | ✓           | ✓        | ✓      |
-| Add tags                              |         |            | ✓           | ✓        | ✓      |
-| Cancel and retry jobs                 |         |            | ✓           | ✓        | ✓      |
-| Create or update commit status        |         |            | ✓           | ✓        | ✓      |
-| Update a container registry           |         |            | ✓           | ✓        | ✓      |
-| Remove a container registry image     |         |            | ✓           | ✓        | ✓      |
-| Create/edit/delete project milestones |         |            | ✓           | ✓        | ✓      |
+| Action                                            | Guest   | Reporter   | Developer   |Maintainer| Owner  |
+|---------------------------------------------------|---------|------------|-------------|----------|--------|
+| Download project                                  | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| Leave comments                                    | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| View Insights charts **[ULTIMATE]**               | ✓       | ✓          | ✓           | ✓        | ✓      |
 | View approved/blacklisted licenses **[ULTIMATE]** | ✓       | ✓          | ✓           | ✓        | ✓      |
-| Use security dashboard **[ULTIMATE]** |         |            | ✓           | ✓        | ✓      |
-| Dismiss vulnerability **[ULTIMATE]**  |         |            | ✓           | ✓        | ✓      |
-| Apply code change suggestions         |         |            | ✓           | ✓        | ✓      |
-| Use environment terminals             |         |            |             | ✓        | ✓      |
-| Run Web IDE's Interactive Web Terminals **[ULTIMATE ONLY]** | |            |          | ✓      | ✓      |
-| Add new team members                  |         |            |             | ✓        | ✓      |
-| Push to protected branches            |         |            |             | ✓        | ✓      |
-| Enable/disable branch protection      |         |            |             | ✓        | ✓      |
-| Turn on/off protected branch push for devs|     |            |             | ✓        | ✓      |
-| Enable/disable tag protections        |         |            |             | ✓        | ✓      |
-| Rewrite/remove Git tags               |         |            |             | ✓        | ✓      |
-| Edit project                          |         |            |             | ✓        | ✓      |
-| Add deploy keys to project            |         |            |             | ✓        | ✓      |
-| Configure project hooks               |         |            |             | ✓        | ✓      |
-| Manage Runners                        |         |            |             | ✓        | ✓      |
-| Manage job triggers                   |         |            |             | ✓        | ✓      |
-| Manage variables                      |         |            |             | ✓        | ✓      |
-| Manage GitLab Pages                   |         |            |             | ✓        | ✓      |
-| Manage GitLab Pages domains and certificates |         |            |             | ✓        | ✓      |
-| Remove GitLab Pages                   |         |            |             | ✓        | ✓      |
+| View license management reports **[ULTIMATE]**    | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| View Security reports **[ULTIMATE]**              | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| View project code                                 | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| Pull project code                                 | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
 | View GitLab Pages protected by [access control](project/pages/introduction.md#gitlab-pages-access-control-core-only) | ✓       | ✓          | ✓           | ✓        | ✓      |
-| Manage clusters                       |         |            |             | ✓        | ✓      |
-| Manage license policy **[ULTIMATE]**  |         |            |             | ✓        | ✓      |
-| Edit comments (posted by any user)    |         |            |             | ✓        | ✓      |
-| Manage Error Tracking                 |         |            |             | ✓        | ✓      |
-| Switch visibility level               |         |            |             |          | ✓      |
-| Transfer project to another namespace |         |            |             |          | ✓      |
-| Remove project                        |         |            |             |          | ✓      |
-| Delete issues                         |         |            |             |          | ✓      |
-| Force push to protected branches [^4] |         |            |             |          |        |
-| Remove protected branches [^4]        |         |            |             |          |        |
-| View project Audit Events             |         |            |             | ✓        | ✓      |
-| View project statistics               |         | ✓          | ✓           | ✓        | ✓      |
-| View Insights charts **[ULTIMATE]**   | ✓       | ✓         | ✓           | ✓        | ✓      |
+| View wiki pages                                   | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| See a list of jobs                                | ✓ (*3*) | ✓          | ✓           | ✓        | ✓      |
+| See a job log                                     | ✓ (*3*) | ✓          | ✓           | ✓        | ✓      |
+| Download and browse job artifacts                 | ✓ (*3*) | ✓          | ✓           | ✓        | ✓      |
+| Create new issue                                  | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| See related issues                                | ✓       | ✓          | ✓           | ✓        | ✓      |
+| Create confidential issue                         | ✓ (*1*) | ✓          | ✓           | ✓        | ✓      |
+| View confidential issues                          | (*2*)   | ✓          | ✓           | ✓        | ✓      |
+| Assign issues                                     |         | ✓          | ✓           | ✓        | ✓      |
+| Label issues                                      |         | ✓          | ✓           | ✓        | ✓      |
+| Lock issue discussions                            |         | ✓          | ✓           | ✓        | ✓      |
+| Manage issue tracker                              |         | ✓          | ✓           | ✓        | ✓      |
+| Manage related issues **[STARTER]**               |         | ✓          | ✓           | ✓        | ✓      |
+| Create issue from vulnerability **[ULTIMATE]**    |         | ✓          | ✓           | ✓        | ✓      |
+| Manage labels                                     |         | ✓          | ✓           | ✓        | ✓      |
+| Create code snippets                              |         | ✓          | ✓           | ✓        | ✓      |
+| See a commit status                               |         | ✓          | ✓           | ✓        | ✓      |
+| See a container registry                          |         | ✓          | ✓           | ✓        | ✓      |
+| See environments                                  |         | ✓          | ✓           | ✓        | ✓      |
+| See a list of merge requests                      |         | ✓          | ✓           | ✓        | ✓      |
+| View project statistics                           |         | ✓          | ✓           | ✓        | ✓      |
+| View Error Tracking list                          |         | ✓          | ✓           | ✓        | ✓      |
+| Pull from [Maven repository](project/packages/maven_repository.md) or [NPM registry](project/packages/npm_registry.md) **[PREMIUM]** |         | ✓          | ✓           | ✓        | ✓      |
+| Publish to [Maven repository](project/packages/maven_repository.md) or [NPM registry](project/packages/npm_registry.md) **[PREMIUM]** |         |            | ✓           | ✓        | ✓      ||
+| Create new branches                               |         |            | ✓           | ✓        | ✓      |
+| Push to non-protected branches                    |         |            | ✓           | ✓        | ✓      |
+| Force push to non-protected branches              |         |            | ✓           | ✓        | ✓      |
+| Remove non-protected branches                     |         |            | ✓           | ✓        | ✓      |
+| Create new merge request                          |         |            | ✓           | ✓        | ✓      |
+| Assign merge requests                             |         |            | ✓           | ✓        | ✓      |
+| Label merge requests                              |         |            | ✓           | ✓        | ✓      |
+| Lock merge request discussions                    |         |            | ✓           | ✓        | ✓      |
+| Manage/Accept merge requests                      |         |            | ✓           | ✓        | ✓      |
+| Create new environments                           |         |            | ✓           | ✓        | ✓      |
+| Stop environments                                 |         |            | ✓           | ✓        | ✓      |
+| Add tags                                          |         |            | ✓           | ✓        | ✓      |
+| Cancel and retry jobs                             |         |            | ✓           | ✓        | ✓      |
+| Create or update commit status                    |         |            | ✓           | ✓        | ✓      |
+| Update a container registry                       |         |            | ✓           | ✓        | ✓      |
+| Remove a container registry image                 |         |            | ✓           | ✓        | ✓      |
+| Create/edit/delete project milestones             |         |            | ✓           | ✓        | ✓      |
+| Use security dashboard **[ULTIMATE]**             |         |            | ✓           | ✓        | ✓      |
+| Dismiss vulnerability **[ULTIMATE]**              |         |            | ✓           | ✓        | ✓      |
+| Apply code change suggestions                     |         |            | ✓           | ✓        | ✓      |
+| Create and edit wiki pages                        |         |            | ✓           | ✓        | ✓      |
+| Use environment terminals                         |         |            |             | ✓        | ✓      |
+| Run Web IDE's Interactive Web Terminals **[ULTIMATE ONLY]** |     |      |             | ✓        | ✓      |
+| Add new team members                              |         |            |             | ✓        | ✓      |
+| Enable/disable branch protection                  |         |            |             | ✓        | ✓      |
+| Push to protected branches                        |         |            |             | ✓        | ✓      |
+| Turn on/off protected branch push for devs        |         |            |             | ✓        | ✓      |
+| Enable/disable tag protections                    |         |            |             | ✓        | ✓      |
+| Rewrite/remove Git tags                           |         |            |             | ✓        | ✓      |
+| Edit project                                      |         |            |             | ✓        | ✓      |
+| Add deploy keys to project                        |         |            |             | ✓        | ✓      |
+| Configure project hooks                           |         |            |             | ✓        | ✓      |
+| Manage Runners                                    |         |            |             | ✓        | ✓      |
+| Manage job triggers                               |         |            |             | ✓        | ✓      |
+| Manage variables                                  |         |            |             | ✓        | ✓      |
+| Manage GitLab Pages                               |         |            |             | ✓        | ✓      |
+| Manage GitLab Pages domains and certificates      |         |            |             | ✓        | ✓      |
+| Remove GitLab Pages                               |         |            |             | ✓        | ✓      |
+| Manage clusters                                   |         |            |             | ✓        | ✓      |
+| Manage license policy **[ULTIMATE]**              |         |            |             | ✓        | ✓      |
+| Edit comments (posted by any user)                |         |            |             | ✓        | ✓      |
+| Manage Error Tracking                             |         |            |             | ✓        | ✓      |
+| Delete wiki pages                                 |         |            |             | ✓        | ✓      |
+| View project Audit Events                         |         |            |             | ✓        | ✓      |
+| Switch visibility level                           |         |            |             |          | ✓      |
+| Transfer project to another namespace             |         |            |             |          | ✓      |
+| Remove project                                    |         |            |             |          | ✓      |
+| Delete issues                                     |         |            |             |          | ✓      |
+| Force push to protected branches [^4]             |         |            |             |          |        |
+| Remove protected branches [^4]                    |         |            |             |          |        |
+
+- (*1*): All users are able to perform this action on public and internal projects, but not private projects.
+- (*2*): Guest users can only view the confidential issues they created themselves
+- (*3*): If **Public pipelines** is enabled in **Project Settings > CI/CD**
+- (*4*): Not allowed for Guest, Reporter, Developer, Maintainer, or Owner
 
 ## Project features permissions
 
@@ -163,7 +168,7 @@ to learn more.
 
 The user that locks a file or directory is the only one that can edit and push their changes back to the repository where the locked objects are located.
 
-Read through the documentation on [permissions for File Locking](https://docs.gitlab.com/ee/user/project/file_lock.html#permissions-on-file-locking) to learn more.
+Read through the documentation on [permissions for File Locking](project/file_lock.md#permissions-on-file-locking) to learn more.
 
 ### Confidential Issues permissions
 
@@ -191,21 +196,21 @@ Any user can remove themselves from a group, unless they are the last Owner of
 the group. The following table depicts the various user permission levels in a
 group.
 
-| Action                  | Guest | Reporter | Developer | Maintainer | Owner |
-|-------------------------|-------|----------|-----------|--------|-------|
-| Browse group            | ✓     | ✓        | ✓         | ✓      | ✓     |
-| Edit group              |       |          |           |        | ✓     |
-| Create subgroup         |       |          |           |        | ✓     |
-| Create project in group |       |          |  ✓         | ✓      | ✓     |
-| Manage group members    |       |          |           |        | ✓     |
-| Remove group            |       |          |           |        | ✓     |
-| Manage group labels     |       | ✓        | ✓         | ✓      | ✓     |
-| Create/edit/delete group milestones | |    | ✓         | ✓      | ✓     |
-| View group epic **[ULTIMATE]**   | ✓       | ✓        | ✓         | ✓      | ✓     |
-| Create/edit group epic **[ULTIMATE]**  |         | ✓        | ✓         | ✓      | ✓     |
-| Delete group epic **[ULTIMATE]**       |         |          |           |        | ✓     |
-| View group Audit Events  |         |          |           |        | ✓     |
-| View Insights charts **[ULTIMATE]** | ✓       | ✓         | ✓           | ✓        | ✓      |
+| Action                                | Guest | Reporter | Developer | Maintainer | Owner |
+|---------------------------------------|-------|----------|-----------|------------|-------|
+| Browse group                          | ✓     | ✓        | ✓         |  ✓         | ✓     |
+| View Insights charts **[ULTIMATE]**   | ✓     | ✓        | ✓         |  ✓         | ✓     |
+| View group epic **[ULTIMATE]**        | ✓     | ✓        | ✓         |  ✓         | ✓     |
+| Create/edit group epic **[ULTIMATE]** |       | ✓        | ✓         | ✓          | ✓     |
+| Manage group labels                   |       | ✓        | ✓         | ✓          | ✓     |
+| Create project in group               |       |          | ✓         | ✓          | ✓     |
+| Create/edit/delete group milestones   |       |          | ✓         | ✓          | ✓     |
+| Edit group                            |       |          |           |            | ✓     |
+| Create subgroup                       |       |          |           |            | ✓     |
+| Manage group members                  |       |          |           |            | ✓     |
+| Remove group                          |       |          |           |            | ✓     |
+| Delete group epic **[ULTIMATE]**      |       |          |           |            | ✓     |
+| View group Audit Events               |       |          |           |            | ✓     |
 
 ### Subgroup permissions
 
@@ -257,15 +262,15 @@ Please be aware that this regex could lead to a DOS attack, [see](https://en.wik
 
 ## Auditor users **[PREMIUM ONLY]**
 
->[Introduced][ee-998] in [GitLab Premium][eep] 8.17.
+>[Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/998) in [GitLab Premium](https://about.gitlab.com/pricing/) 8.17.
 
 Auditor users are given read-only access to all projects, groups, and other
 resources on the GitLab instance.
 
 An Auditor user should be able to access all projects and groups of a GitLab instance
-with the permissions described on the documentation on [auditor users permissions](https://docs.gitlab.com/ee/administration/auditor_users.html#permissions-and-restrictions-of-an-auditor-user).
+with the permissions described on the documentation on [auditor users permissions](../administration/auditor_users.md#permissions-and-restrictions-of-an-auditor-user).
 
-[Read more about Auditor users.](https://docs.gitlab.com/ee/administration/auditor_users.html)
+[Read more about Auditor users.](../administration/auditor_users.md)
 
 ## Project features
 
@@ -298,7 +303,7 @@ instance and project. In addition, all admins can use the admin interface under
 |---------------------------------------|-----------------|-------------|----------|--------|
 | See commits and jobs                  | ✓               | ✓           | ✓        | ✓      |
 | Retry or cancel job                   |                 | ✓           | ✓        | ✓      |
-| Erase job artifacts and trace         |                 | ✓ [^5]      | ✓        | ✓      |
+| Erase job artifacts and trace         |                 | ✓ (*1*)     | ✓        | ✓      |
 | Remove project                        |                 |             | ✓        | ✓      |
 | Create project                        |                 |             | ✓        | ✓      |
 | Change project configuration          |                 |             | ✓        | ✓      |
@@ -307,6 +312,8 @@ instance and project. In addition, all admins can use the admin interface under
 | See events in the system              |                 |             |          | ✓      |
 | Admin interface                       |                 |             |          | ✓      |
 
+- *1*: Only if the job was triggered by the user
+
 ### Job permissions
 
 NOTE: **Note:**
@@ -314,25 +321,28 @@ In GitLab 11.0, the Master role was renamed to Maintainer.
 
 >**Note:**
 GitLab 8.12 has a completely redesigned job permissions system.
-Read all about the [new model and its implications][new-mod].
+Read all about the [new model and its implications](project/new_ci_build_permissions_model.md).
 
 This table shows granted privileges for jobs triggered by specific types of
 users:
 
-| Action                                      | Guest, Reporter | Developer   |Maintainer| Admin  |
-|---------------------------------------------|-----------------|-------------|----------|--------|
-| Run CI job                                  |                 | ✓           | ✓        | ✓      |
-| Clone source and LFS from current project   |                 | ✓           | ✓        | ✓      |
-| Clone source and LFS from public projects   |                 | ✓           | ✓        | ✓      |
-| Clone source and LFS from internal projects |                 | ✓ [^6]      | ✓ [^6]   | ✓      |
-| Clone source and LFS from private projects  |                 | ✓ [^7]      | ✓ [^7]   | ✓ [^7] |
-| Push source and LFS                         |                 |             |          |        |
-| Pull container images from current project  |                 | ✓           | ✓        | ✓      |
-| Pull container images from public projects  |                 | ✓           | ✓        | ✓      |
-| Pull container images from internal projects|                 | ✓ [^6]      | ✓ [^6]   | ✓      |
-| Pull container images from private projects |                 | ✓ [^7]      | ✓ [^7]   | ✓ [^7] |
-| Push container images to current project    |                 | ✓           | ✓        | ✓      |
-| Push container images to other projects     |                 |             |          |        |
+| Action                                      | Guest, Reporter | Developer   |Maintainer| Admin   |
+|---------------------------------------------|-----------------|-------------|----------|---------|
+| Run CI job                                  |                 | ✓           | ✓        | ✓       |
+| Clone source and LFS from current project   |                 | ✓           | ✓        | ✓       |
+| Clone source and LFS from public projects   |                 | ✓           | ✓        | ✓       |
+| Clone source and LFS from internal projects |                 | ✓ (*1*)     | ✓  (*1*) | ✓       |
+| Clone source and LFS from private projects  |                 | ✓ (*2*)     | ✓  (*2*) | ✓ (*2*) |
+| Pull container images from current project  |                 | ✓           | ✓        | ✓       |
+| Pull container images from public projects  |                 | ✓           | ✓        | ✓       |
+| Pull container images from internal projects|                 | ✓ (*1*)     | ✓  (*1*) | ✓       |
+| Pull container images from private projects |                 | ✓ (*2*)     | ✓  (*2*) | ✓ (*2*) |
+| Push container images to current project    |                 | ✓           | ✓        | ✓       |
+| Push container images to other projects     |                 |             |          |         |
+| Push source and LFS                         |                 |             |          |         |
+
+- *1*: Only if the user is not an external one
+- *2*: Only if the user is a member of the project
 
 ### New CI job permissions model
 
@@ -350,17 +360,4 @@ for details about the pipelines security model.
 ## LDAP users permissions
 
 Since GitLab 8.15, LDAP user permissions can now be manually overridden by an admin user.
-Read through the documentation on [LDAP users permissions](https://docs.gitlab.com/ee/administration/auth/how_to_configure_ldap_gitlab_ee/index.html) to learn more.
-
-[^1]: On public and internal projects, all users are able to perform this action
-[^2]: Guest users can only view the confidential issues they created themselves
-[^3]: If **Public pipelines** is enabled in **Project Settings > CI/CD**
-[^4]: Not allowed for Guest, Reporter, Developer, Maintainer, or Owner
-[^5]: Only if the job was triggered by the user
-[^6]: Only if user is not external one
-[^7]: Only if user is a member of the project
-
-[ce-18994]: https://gitlab.com/gitlab-org/gitlab-ce/issues/18994
-[new-mod]: project/new_ci_build_permissions_model.md
-[ee-998]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/998
-[eep]: https://about.gitlab.com/pricing/
+Read through the documentation on [LDAP users permissions](../administration/auth/how_to_configure_ldap_gitlab_ee/index.html) to learn more.
diff --git a/doc/user/profile/account/delete_account.md b/doc/user/profile/account/delete_account.md
index 0d7bbb0af79..304a7984191 100644
--- a/doc/user/profile/account/delete_account.md
+++ b/doc/user/profile/account/delete_account.md
@@ -23,7 +23,7 @@ Here's a list of things that will **not** be deleted:
 - Award emoji that the user created
 
 Instead of being deleted, these records will be moved to a system-wide
-"Ghost User", whose sole purpose is to act as a container for such records.
+user with the username "Ghost User", whose sole purpose is to act as a container for such records. Any commits made by a deleted user will still display the username of the original user.
 
 When a user is deleted from an [abuse report](../../admin_area/abuse_reports.md) or spam log, these associated
 records are not ghosted and will be removed, along with any groups the user
diff --git a/doc/user/profile/personal_access_tokens.md b/doc/user/profile/personal_access_tokens.md
index 4085f3b678c..0b224fc7e01 100644
--- a/doc/user/profile/personal_access_tokens.md
+++ b/doc/user/profile/personal_access_tokens.md
@@ -37,19 +37,18 @@ Personal access tokens can be created with one or more scopes that allow various
 actions that a given token can perform. The available scopes are depicted in
 the following table.
 
-| Scope | Description |
-| ----- | ----------- |
-|`read_user` | Allows access to the read-only endpoints under `/users`. Essentially, any of the `GET` requests in the [Users API][users] are allowed ([introduced][ce-5951] in GitLab 8.15). |
-| `api` | Grants complete access to the API and Container Registry (read/write) ([introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5951) in GitLab 8.15). |
-| `read_registry` | Allows to read (pull) [container registry] images if a project is private and authorization is required ([introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11845) in GitLab 9.3). |
-| `sudo` | Allows performing API actions as any user in the system (if the authenticated user is an admin) ([introduced][ce-14838] in GitLab 10.2). |
-| `read_repository` | Allows read-only access (pull) to the repository through git clone. |
-| `write_repository` | Allows read-write access (pull, push) to the repository through git clone. Required for accessing Git repositories over HTTP when 2FA is enabled. |
+| Scope              | Introduced in | Description |
+| ------------------ | ------------- | ----------- |
+| `read_user`        | [GitLab 8.15](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5951)   | Allows access to the read-only endpoints under `/users`. Essentially, any of the `GET` requests in the [Users API][users] are allowed. |
+| `api`              | [GitLab 8.15](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5951)   | Grants complete access to the API and Container Registry (read/write). |
+| `read_registry`    | [GitLab 9.3](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11845)   | Allows to read (pull) [container registry] images if a project is private and authorization is required. |
+| `sudo`             | [GitLab 10.2](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14838)  | Allows performing API actions as any user in the system (if the authenticated user is an admin). |
+| `read_repository`  | [GitLab 10.7](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17894)  | Allows read-only access (pull) to the repository through git clone. |
+| `write_repository` | [GitLab 11.11](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/26021) | Allows read-write access (pull, push) to the repository through git clone. Required for accessing Git repositories over HTTP when 2FA is enabled. |
 
 [2fa]: ../account/two_factor_authentication.md
 [api]: ../../api/README.md
 [ce-3749]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/3749
-[ce-14838]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14838
 [container registry]: ../project/container_registry.md
 [users]: ../../api/users.md
 [usage]: ../../api/README.md#personal-access-tokens
diff --git a/doc/user/project/ci_cd_for_external_repo.md b/doc/user/project/ci_cd_for_external_repo.md
index 51b86a68c7b..a92d3a2c308 100644
--- a/doc/user/project/ci_cd_for_external_repo.md
+++ b/doc/user/project/ci_cd_for_external_repo.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/ci/ci_cd_for_external_repos/index.html'
+redirect_to: '../../ci/ci_cd_for_external_repos/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/ci/ci_cd_for_external_repos/index.html).
+This document was moved to [another location](../../ci/ci_cd_for_external_repos/index.md).
diff --git a/doc/user/project/clusters/index.md b/doc/user/project/clusters/index.md
index 157afb3a78c..dc21db603d6 100644
--- a/doc/user/project/clusters/index.md
+++ b/doc/user/project/clusters/index.md
@@ -19,8 +19,10 @@ or provide the credentials to an [existing Kubernetes cluster](#adding-an-existi
 
 NOTE: **Note:**
 From [GitLab 11.6](https://gitlab.com/gitlab-org/gitlab-ce/issues/34758) you
-can also associate a Kubernetes cluster to your groups. Learn more about
-[group Kubernetes clusters](../../group/clusters/index.md).
+can also associate a Kubernetes cluster to your groups and from
+[GitLab 11.11](https://gitlab.com/gitlab-org/gitlab-ce/issues/39840),
+to the GitLab instance. Learn more about [group-level](../../group/clusters/index.md)
+and [instance-level](../../instance/clusters/index.md) Kubernetes clusters.
 
 ## Adding and creating a new GKE cluster via GitLab
 
@@ -69,7 +71,7 @@ new Kubernetes cluster to your project:
    - **Number of nodes** - Enter the number of nodes you wish the cluster to have.
    - **Machine type** - The [machine type](https://cloud.google.com/compute/docs/machine-types)
      of the Virtual Machine instance that the cluster will be based on.
-   - **RBAC-enabled cluster** - Leave this checked if using default GKE creation options, see the [RBAC section](#role-based-access-control-rbac) for more information.
+   - **RBAC-enabled cluster** - Leave this checked if using default GKE creation options, see the [RBAC section](#rbac-cluster-resources) for more information.
    - **GitLab-managed cluster** - Leave this checked if you want GitLab to manage namespaces and service accounts for this cluster. See the [Managed clusters section](#gitlab-managed-clusters) for more information.
 1. Finally, click the **Create Kubernetes cluster** button.
 
@@ -261,65 +263,66 @@ you can either:
 
 ## Access controls
 
-When creating a cluster in GitLab, you will be asked if you would like to create an
-[Attribute-based access control (ABAC)](https://kubernetes.io/docs/admin/authorization/abac/) cluster, or
-a [Role-based access control (RBAC)](https://kubernetes.io/docs/admin/authorization/rbac/) one.
+When creating a cluster in GitLab, you will be asked if you would like to create either:
 
-NOTE: **Note:**
-[RBAC](#role-based-access-control-rbac) is recommended and the GitLab default.
+- An [Attribute-based access control (ABAC)](https://kubernetes.io/docs/admin/authorization/abac/) cluster.
+- A [Role-based access control (RBAC)](https://kubernetes.io/docs/admin/authorization/rbac/) cluster.
 
-Whether [ABAC](#attribute-based-access-control-abac) or [RBAC](#role-based-access-control-rbac) is enabled,
-GitLab will create the necessary service accounts and privileges in order to install and run
-[GitLab managed applications](#installing-applications):
+NOTE: **Note:**
+[RBAC](#rbac-cluster-resources) is recommended and the GitLab default.
 
-- If GitLab is creating the cluster, a `gitlab` service account with
-  `cluster-admin` privileges will be created in the `default` namespace,
-  which will be used by GitLab to manage the newly created cluster.
+GitLab creates the necessary service accounts and privileges to install and run
+[GitLab managed applications](#installing-applications). When GitLab creates the cluster:
 
+- A `gitlab` service account with `cluster-admin` privileges is created in the `default` namespace
+  to manage the newly created cluster.
 - A project service account with [`edit`
   privileges](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles)
-  will be created in the project namespace (also created by GitLab), which will
-  be used in [deployment jobs](#deployment-variables).
+  is created in the GitLab-created project namespace for [deployment jobs](#deployment-variables).
 
   NOTE: **Note:**
   Restricted service account for deployment was [introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/51716) in GitLab 11.5.
 
-- When you install Helm into your cluster, the `tiller` service account
-  will be created with `cluster-admin` privileges in the `gitlab-managed-apps`
-  namespace. This service account will be added to the installed Helm Tiller and will
-  be used by Helm to install and run [GitLab managed applications](#installing-applications).
-  Helm will also create additional service accounts and other resources for each
-  installed application. Consult the documentation of the Helm charts for each application
-  for details.
+When you install Helm into your cluster, the `tiller` service account
+is created with `cluster-admin` privileges in the `gitlab-managed-apps`
+namespace. This service account will be added to the installed Helm Tiller and will
+be used by Helm to install and run [GitLab managed applications](#installing-applications).
+Helm will also create additional service accounts and other resources for each
+installed application. Consult the documentation of the Helm charts for each application
+for details.
 
 If you are [adding an existing Kubernetes cluster](#adding-an-existing-kubernetes-cluster),
 ensure the token of the account has administrator privileges for the cluster.
 
-The following sections summarize which resources will be created on ABAC/RBAC clusters.
+The resources created by GitLab differ depending on the type of cluster.
+
+### ABAC cluster resources
 
-### Attribute-based access control (ABAC)
+GitLab creates the following resources for ABAC clusters.
 
-| Name              | Kind                 | Details                           | Created when                      |
-| ---               | ---                  | ---                               | ---                               |
-| `gitlab`          | `ServiceAccount`     | `default` namespace               | Creating a new GKE Cluster        |
-| `gitlab-token`    | `Secret`             | Token for `gitlab` ServiceAccount | Creating a new GKE Cluster        |
-| `tiller`          | `ServiceAccount`     | `gitlab-managed-apps` namespace   | Installing Helm Tiller            |
-| `tiller-admin`    | `ClusterRoleBinding` | `cluster-admin` roleRef           | Installing Helm Tiller            |
-| Project namespace | `ServiceAccount`     | Uses namespace of Project         | Deploying to a cluster |
-| Project namespace | `Secret`             | Token for project ServiceAccount  | Deploying to a cluster |
+| Name              | Type                 | Details                           | Created when               |
+|:------------------|:---------------------|:----------------------------------|:---------------------------|
+| `gitlab`          | `ServiceAccount`     | `default` namespace               | Creating a new GKE Cluster |
+| `gitlab-token`    | `Secret`             | Token for `gitlab` ServiceAccount | Creating a new GKE Cluster |
+| `tiller`          | `ServiceAccount`     | `gitlab-managed-apps` namespace   | Installing Helm Tiller     |
+| `tiller-admin`    | `ClusterRoleBinding` | `cluster-admin` roleRef           | Installing Helm Tiller     |
+| Project namespace | `ServiceAccount`     | Uses namespace of Project         | Deploying to a cluster     |
+| Project namespace | `Secret`             | Token for project ServiceAccount  | Deploying to a cluster     |
 
-### Role-based access control (RBAC)
+### RBAC cluster resources
 
-| Name                | Kind                 | Details                           | Created when                      |
-| ---                 | ---                  | ---                               | ---                               |
-| `gitlab`            | `ServiceAccount`     | `default` namespace               | Creating a new GKE Cluster        |
-| `gitlab-admin`      | `ClusterRoleBinding` | [`cluster-admin`](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) roleRef           | Creating a new GKE Cluster |
-| `gitlab-token`      | `Secret`             | Token for `gitlab` ServiceAccount | Creating a new GKE Cluster        |
-| `tiller`            | `ServiceAccount`     | `gitlab-managed-apps` namespace   | Installing Helm Tiller            |
-| `tiller-admin`      | `ClusterRoleBinding` | `cluster-admin` roleRef           | Installing Helm Tiller            |
-| Project namespace   | `ServiceAccount`     | Uses namespace of Project         | Deploying to a cluster |
-| Project namespace   | `Secret`             | Token for project ServiceAccount  | Deploying to a cluster |
-| Project namespace   | `RoleBinding`        | [`edit`](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) roleRef                  | Deploying to a cluster |
+GitLab creates the following resources for RBAC clusters.
+
+| Name              | Type                 | Details                                                                                                    | Created when               |
+|:------------------|:---------------------|:-----------------------------------------------------------------------------------------------------------|:---------------------------|
+| `gitlab`          | `ServiceAccount`     | `default` namespace                                                                                        | Creating a new GKE Cluster |
+| `gitlab-admin`    | `ClusterRoleBinding` | [`cluster-admin`](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) roleRef | Creating a new GKE Cluster |
+| `gitlab-token`    | `Secret`             | Token for `gitlab` ServiceAccount                                                                          | Creating a new GKE Cluster |
+| `tiller`          | `ServiceAccount`     | `gitlab-managed-apps` namespace                                                                            | Installing Helm Tiller     |
+| `tiller-admin`    | `ClusterRoleBinding` | `cluster-admin` roleRef                                                                                    | Installing Helm Tiller     |
+| Project namespace | `ServiceAccount`     | Uses namespace of Project                                                                                  | Deploying to a cluster     |
+| Project namespace | `Secret`             | Token for project ServiceAccount                                                                           | Deploying to a cluster     |
+| Project namespace | `RoleBinding`        | [`edit`](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) roleRef          | Deploying to a cluster     |
 
 NOTE: **Note:**
 Project-specific resources are only created if your cluster is [managed by GitLab](#gitlab-managed-clusters).
@@ -344,111 +347,10 @@ install it manually.
 
 ## Installing applications
 
-GitLab provides **GitLab Managed Apps**, a one-click install for various applications which can
-be added directly to your configured cluster. These applications are
-needed for [Review Apps](../../../ci/review_apps/index.md) and
-[deployments](../../../ci/environments.md) when using [Auto DevOps](../../../topics/autodevops/index.md).
-You can install them after you
-[create a cluster](#adding-and-creating-a-new-gke-cluster-via-gitlab).
-
-Applications managed by GitLab will be installed onto the `gitlab-managed-apps` namespace. This differrent
-from the namespace used for project deployments. It is only created once and its name is not configurable.
-
-To see a list of available applications to install:
-
-1. Navigate to your project's **Operations > Kubernetes**.
-1. Select your cluster.
-
-Install Helm first as it's used to install other applications.
-
-NOTE: **Note:**
-As of GitLab 11.6, Helm will be upgraded to the latest version supported
-by GitLab before installing any of the applications.
-
-| Application | GitLab version | Description | Helm Chart |
-| ----------- | :------------: | ----------- | --------------- |
-| [Helm](https://docs.helm.sh/) | 10.2+ | Helm is a package manager for Kubernetes and is required to install all the other applications. It is installed in its own pod inside the cluster which can run the `helm` CLI in a safe environment. | n/a |
-| [Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/) | 10.2+ | Ingress can provide load balancing, SSL termination, and name-based virtual hosting. It acts as a web proxy for your applications and is useful if you want to use [Auto DevOps] or deploy your own web apps. | [stable/nginx-ingress](https://github.com/helm/charts/tree/master/stable/nginx-ingress) |
-| [Cert-Manager](https://docs.cert-manager.io/en/latest/) | 11.6+ | Cert-Manager is a native Kubernetes certificate management controller that helps with issuing certificates. Installing Cert-Manager on your cluster will issue a certificate by [Let's Encrypt](https://letsencrypt.org/) and ensure that certificates are valid and up-to-date. | [stable/cert-manager](https://github.com/helm/charts/tree/master/stable/cert-manager) |
-| [Prometheus](https://prometheus.io/docs/introduction/overview/) | 10.4+ | Prometheus is an open-source monitoring and alerting system useful to supervise your deployed applications. | [stable/prometheus](https://github.com/helm/charts/tree/master/stable/prometheus) |
-| [GitLab Runner](https://docs.gitlab.com/runner/) | 10.6+ | GitLab Runner is the open source project that is used to run your jobs and send the results back to GitLab. It is used in conjunction with [GitLab CI/CD](../../../ci/README.md), the open-source continuous integration service included with GitLab that coordinates the jobs. When installing the GitLab Runner via the applications, it will run in **privileged mode** by default. Make sure you read the [security implications](#security-implications) before doing so. | [runner/gitlab-runner](https://gitlab.com/charts/gitlab-runner) |
-| [JupyterHub](http://jupyter.org/) | 11.0+ | [JupyterHub](https://jupyterhub.readthedocs.io/en/stable/) is a multi-user service for managing notebooks across a team. [Jupyter Notebooks](https://jupyter-notebook.readthedocs.io/en/latest/) provide a web-based interactive programming environment used for data analysis, visualization, and machine learning. We use a [custom Jupyter image](https://gitlab.com/gitlab-org/jupyterhub-user-image/blob/master/Dockerfile) that installs additional useful packages on top of the base Jupyter. Authentication will be enabled only for [project members](../members/index.md) with [Developer or higher](../../permissions.md) access to the project. You will also see ready-to-use DevOps Runbooks built with Nurtch's [Rubix library](https://github.com/amit1rrr/rubix). More information on creating executable runbooks can be found in [our Nurtch documentation](runbooks/index.md#nurtch-executable-runbooks). Note that Ingress must be installed and have an IP address assigned before JupyterHub can be installed. | [jupyter/jupyterhub](https://jupyterhub.github.io/helm-chart/) |
-| [Knative](https://cloud.google.com/knative) | 11.5+ | Knative provides a platform to create, deploy, and manage serverless workloads from a Kubernetes cluster. It is used in conjunction with, and includes [Istio](https://istio.io) to provide an external IP address for all programs hosted by Knative. You will be prompted to enter a wildcard domain where your applications will be exposed. Configure your DNS server to use the external IP address for that domain. For any application created and installed, they will be accessible as `<program_name>.<kubernetes_namespace>.<domain_name>`. This will require your kubernetes cluster to have [RBAC enabled](#role-based-access-control-rbac). | [knative/knative](https://storage.googleapis.com/triggermesh-charts)
-
-With the exception of Knative, the applications will be installed in a dedicated
-namespace called `gitlab-managed-apps`.
-
-CAUTION: **Caution:**
-If you have an existing Kubernetes cluster with Helm already installed,
-you should be careful as GitLab cannot detect it. In this case, installing
-Helm via the applications will result in the cluster having it twice, which
-can lead to confusion during deployments.
-
-### Upgrading applications
-
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24789)
-in GitLab 11.8.
-
-Users can perform a one-click upgrade for the GitLab Runner application,
-when there is an upgrade available.
-
-To upgrade the GitLab Runner application:
-
-1. Navigate to your project's **Operations > Kubernetes**.
-1. Select your cluster.
-1. Click the **Upgrade** button for the Runnner application.
-
-The **Upgrade** button will not be shown if there is no upgrade
-available.
-
-NOTE: **Note:**
-Upgrades will reset values back to the values built into the `runner`
-chart plus the values set by
-[`values.yaml`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/vendor/runner/values.yaml)
-
-### Uninstalling applications
-
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/60665) in
-> GitLab 11.11.
-
-The applications below can be uninstalled.
-
-| Application | GitLab version | Notes |
-| ----------- | -------------- | ----- |
-| Prometheus  | 11.11+         | All data will be deleted and cannot be restored. |
-
-To uninstall an application:
-
-1. Navigate to your project's **Operations > Kubernetes**.
-1. Select your cluster.
-1. Click the **Uninstall** button for the application.
-
-Support for uninstalling all applications will be progressively
-introduced (see [related
-epic](https://gitlab.com/groups/gitlab-org/-/epics/1201)).
-
-### Troubleshooting applications
-
-Applications can fail with the following error:
-
-```text
-Error: remote error: tls: bad certificate
-```
-
-To avoid installation errors:
-
-- Before starting the installation of applications, make sure that time is synchronized
-  between your GitLab server and your Kubernetes cluster.
-- Ensure certificates are not out of sync.  When installing applications, GitLab expects a new cluster with no previous installation of Helm.
-
-  You can confirm that the certificates match via `kubectl`:
-
-  ```sh
-  kubectl get configmaps/values-content-configuration-ingress -n gitlab-managed-apps -o \
-  "jsonpath={.data['cert\.pem']}" | base64 -d > a.pem
-  kubectl get secrets/tiller-secret -n gitlab-managed-apps -o "jsonpath={.data['ca\.crt']}" | base64 -d > b.pem
-  diff a.pem b.pem
-  ```
+GitLab can install and manage some applications in your project-level
+cluster. For more information on installing, upgrading, uninstalling,
+and troubleshooting applications for your project cluster, see
+[Gitlab Managed Apps](../../clusters/applications.md).
 
 ## Getting the external endpoint
 
@@ -548,7 +450,7 @@ differentiate the new cluster with the rest.
 
 When adding more than one Kubernetes cluster to your project, you need to differentiate
 them with an environment scope. The environment scope associates clusters with [environments](../../../ci/environments.md) similar to how the
-[environment-specific variables](https://docs.gitlab.com/ee/ci/variables/index.html#limiting-environment-scopes-of-environment-variables-premium) work.
+[environment-specific variables](../../../ci/variables/README.md#limiting-environment-scopes-of-environment-variables-premium) work.
 
 The default environment scope is `*`, which means all jobs, regardless of their
 environment, will use that cluster. Each scope can only be used by a single
@@ -674,11 +576,6 @@ To remove the Kubernetes cluster integration from your project, simply click the
 **Remove integration** button. You will then be able to follow the procedure
 and add a Kubernetes cluster again.
 
-## View Kubernetes pod logs from GitLab **[ULTIMATE]**
-
-Learn how to easily
-[view the logs of running pods in connected Kubernetes clusters](kubernetes_pod_logs.md).
-
 ## What you can get with the Kubernetes integration
 
 Here's what you can do with GitLab if you enable the Kubernetes integration.
@@ -691,7 +588,7 @@ displaying the status of the pods in the deployment. Developers and other
 teammates can view the progress and status of a rollout, pod by pod, in the
 workflow they already use without any need to access Kubernetes.
 
-[Read more about Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html)
+[Read more about Deploy Boards](../deploy_boards.md)
 
 ### Canary Deployments **[PREMIUM]**
 
@@ -699,7 +596,13 @@ Leverage [Kubernetes' Canary deployments](https://kubernetes.io/docs/concepts/cl
 and visualize your canary deployments right inside the Deploy Board, without
 the need to leave GitLab.
 
-[Read more about Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html)
+[Read more about Canary Deployments](../canary_deployments.md)
+
+### Pod logs **[ULTIMATE]**
+
+GitLab makes it easy to view the logs of running pods in connected Kubernetes clusters. By displaying the logs directly in GitLab, developers can avoid having to manage console tools or jump to a different interface.
+
+[Read more about Kubernetes pod logs](kubernetes_pod_logs.md)
 
 ### Kubernetes monitoring
 
diff --git a/doc/user/project/clusters/kubernetes_pod_logs.md b/doc/user/project/clusters/kubernetes_pod_logs.md
index d5b60250860..368031070c1 100644
--- a/doc/user/project/clusters/kubernetes_pod_logs.md
+++ b/doc/user/project/clusters/kubernetes_pod_logs.md
@@ -7,10 +7,10 @@ By displaying the logs directly in GitLab, developers can avoid having to manage
 
 ## Overview
 
-[Kubernetes](https://kubernetes.io) pod logs can be viewed directly within GitLab. Logs can be displayed by clicking on a specific pod from [Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html):
+[Kubernetes](https://kubernetes.io) pod logs can be viewed directly within GitLab. Logs can be displayed by clicking on a specific pod from [Deploy Boards](../deploy_boards.md):
 
 1. Go to **Operations > Environments** and find the environment which contains the desired pod, like `production`.
-1. On the **Environments** page, you should see the status of the environment's pods with [Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html).
+1. On the **Environments** page, you should see the status of the environment's pods with [Deploy Boards](../deploy_boards.md).
 1. When mousing over the list of pods, a tooltip will appear with the exact pod name and status.
 ![Deploy Boards pod list](img/pod_logs_deploy_board.png)
 1. Click on the desired pod to bring up the logs view, which will contain the last 500 lines for that pod. Support for pods with multiple containers is coming [in a future release](https://gitlab.com/gitlab-org/gitlab-ee/issues/6502).
@@ -18,4 +18,4 @@ By displaying the logs directly in GitLab, developers can avoid having to manage
 
 ## Requirements
 
-[Enabling Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html#enabling-deploy-boards) is required in order to be able to use Pod Logs.
+[Enabling Deploy Boards](../deploy_boards.md#enabling-deploy-boards) is required in order to be able to use Pod Logs.
diff --git a/doc/user/project/clusters/runbooks/index.md b/doc/user/project/clusters/runbooks/index.md
index 54c475a1762..c67b12fb91a 100644
--- a/doc/user/project/clusters/runbooks/index.md
+++ b/doc/user/project/clusters/runbooks/index.md
@@ -17,13 +17,15 @@ Modern implementations have introduced the concept of an "executable
 runbooks", where, along with a well-defined process, operators can execute 
 pre-written code blocks or database queries against a given environment.
 
-## Nurtch Executable Runbooks
+## Executable Runbooks
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/45912) in GitLab 11.4.
 
 The JupyterHub app offered via GitLab’s Kubernetes integration now ships 
 with Nurtch’s Rubix library, providing a simple way to create DevOps 
-runbooks. A sample runbook is provided, showcasing common operations.
+runbooks. A sample runbook is provided, showcasing common operations. While Rubix makes it
+simple to create common Kubernetes and AWS workflows, you can also create them manually without
+Rubix.
 
 **<i class="fa fa-youtube-play youtube" aria-hidden="true"></i>
 Watch this [video](https://www.youtube.com/watch?v=Q_OqHIIUPjE)
@@ -34,7 +36,7 @@ for an overview of how this is accomplished in GitLab!**
 To create an executable runbook, you will need:
 
 1. **Kubernetes** - A Kubernetes cluster is required to deploy the rest of the applications. 
-    The simplest way to get started is to add a cluster using [GitLab's GKE integration](https://docs.gitlab.com/ee/user/project/clusters/#adding-and-creating-a-new-gke-cluster-via-gitlab).
+    The simplest way to get started is to add a cluster using [GitLab's GKE integration](../index.md#adding-and-creating-a-new-gke-cluster-via-gitlab).
 1. **Helm Tiller** - Helm is a package manager for Kubernetes and is required to install 
     all the other applications. It is installed in its own pod inside the cluster which 
     can run the helm CLI in a safe environment.
@@ -59,7 +61,7 @@ the components outlined above and the preloaded demo runbook.
 
 ### 1. Add a Kubernetes cluster
 
-Follow the steps outlined in [Adding and creating a new GKE cluster via GitLab](https://docs.gitlab.com/ee/user/project/clusters/#adding-and-creating-a-new-gke-cluster-via-gitlab) 
+Follow the steps outlined in [Adding and creating a new GKE cluster via GitLab](../index.md#adding-and-creating-a-new-gke-cluster-via-gitlab) 
 to add a Kubernetes cluster to your project.
 
 ### 2. Install Helm Tiller, Ingress, and JupyterHub
@@ -90,7 +92,7 @@ The server will take a couple of seconds to start.
 ### 4. Configure access
 
 In order for the runbook to access your GitLab project, you will need to enter a
-[GitLab Access Token](https://docs.gitlab.com/ee/user/profile/personal_access_tokens.html)
+[GitLab Access Token](../../../profile/personal_access_tokens.md)
 as well as your Project ID in the **Setup** section of the demo runbook.
 
 Double-click the **DevOps-Runbook-Demo** folder located on the left panel.
diff --git a/doc/user/project/clusters/serverless/index.md b/doc/user/project/clusters/serverless/index.md
index dfbed0ec95f..2cda850f24e 100644
--- a/doc/user/project/clusters/serverless/index.md
+++ b/doc/user/project/clusters/serverless/index.md
@@ -216,7 +216,7 @@ The sample function can now be triggered from any HTTP client using a simple `PO
       --header "Content-Type: application/json" \
       --request POST \
       --data '{"GitLab":"FaaS"}' \
-      http://functions-echo.functions-1.functions.example.com
+      http://functions-echo.functions-1.functions.example.com/
       ```
   2. Using a web-based tool (ie. postman, restlet, etc)
 
diff --git a/doc/user/project/code_owners.md b/doc/user/project/code_owners.md
index a4937e6cf6b..ae04616943f 100644
--- a/doc/user/project/code_owners.md
+++ b/doc/user/project/code_owners.md
@@ -43,7 +43,7 @@ Example `CODEOWNERS` file:
 
 # app/ @commented-rule
 
-# We can specifiy a default match using wildcards:
+# We can specify a default match using wildcards:
 * @default-codeowner
 
 # Rules defined later in the file take precedence over the rules
diff --git a/doc/user/project/container_registry.md b/doc/user/project/container_registry.md
index 83b268db967..58b7fe33906 100644
--- a/doc/user/project/container_registry.md
+++ b/doc/user/project/container_registry.md
@@ -53,7 +53,7 @@ If you visit the **Registry** link under your project's menu, you can see the
 explicit instructions to login to the Container Registry using your GitLab
 credentials.
 
-For example if the Registry's URL is `registry.example.com`, the you should be
+For example if the Registry's URL is `registry.example.com`, then you should be
 able to login with:
 
 ```
@@ -204,7 +204,7 @@ at the communication between the client and the Registry.
 The REST API between the Docker client and Registry is [described
 here](https://docs.docker.com/registry/spec/api/). Normally, one would just
 use Wireshark or tcpdump to capture the traffic and see where things went
-wrong.  However, since all communication between Docker clients and servers
+wrong.  However, since all communications between Docker clients and servers
 are done over HTTPS, it's a bit difficult to decrypt the traffic quickly even
 if you know the private key. What can we do instead?
 
diff --git a/doc/user/project/deploy_tokens/index.md b/doc/user/project/deploy_tokens/index.md
index 7688508c6ac..92a29b68a22 100644
--- a/doc/user/project/deploy_tokens/index.md
+++ b/doc/user/project/deploy_tokens/index.md
@@ -5,7 +5,7 @@
 Deploy tokens allow to download (through `git clone`), or read the container registry images of a project without the need of having a user and a password.
 
 Please note, that the expiration of deploy tokens happens on the date you define,
-at midnight UTC and that they can be only managed by [maintainers](https://docs.gitlab.com/ee/user/permissions.html).
+at midnight UTC and that they can be only managed by [maintainers](../../permissions.md).
 
 ## Creating a Deploy Token
 
diff --git a/doc/user/project/description_templates.md b/doc/user/project/description_templates.md
index e230444fa67..05ad15476ab 100644
--- a/doc/user/project/description_templates.md
+++ b/doc/user/project/description_templates.md
@@ -86,7 +86,7 @@ pre-filled with the text you entered in the template(s).
 We make use of Description Templates for Issues and Merge Requests within the GitLab Community Edition project. Please refer to the [`.gitlab` folder][gitlab-ce-templates] for some examples.
 
 > **Tip:**
-It is possible to use [quick actions](./quick_actions.md) within description templates to quickly add labels, assignees, and milestones. The quick actions will only be executed if the user submitting the Issue or Merge Request has the permissions perform the relevant actions.
+It is possible to use [quick actions](quick_actions.md) within description templates to quickly add labels, assignees, and milestones. The quick actions will only be executed if the user submitting the Issue or Merge Request has the permissions perform the relevant actions.
 
 Here is an example for a Bug report template:
 
diff --git a/doc/user/project/file_lock.md b/doc/user/project/file_lock.md
index 541023692ea..3386eb9d0d4 100644
--- a/doc/user/project/file_lock.md
+++ b/doc/user/project/file_lock.md
@@ -1,10 +1,8 @@
 # File Locking **[PREMIUM]**
 
-> **Notes:**
-> - [Introduced][ee-440] in [GitLab Premium][ee] 8.9.
-> - This feature needs to have a license with the "File Lock" option enabled. If
->   you are using Premium but you don't see the "Lock" button,
->   ask your GitLab administrator.
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/440) in [GitLab Premium](https://about.gitlab.com/pricing/) 8.9.
+> - This feature needs to have a license with the "File Lock" option enabled.
+> - If you are using Premium but you don't see the "Lock" button, ask your GitLab administrator.
 
 File Locking helps you avoid merge conflicts and better manage your binary files.
 Lock any file or directory, make your changes, and then unlock it so another
@@ -37,7 +35,7 @@ lies under them is also locked.
 The user that locks a file or directory **is the only one** that can edit and
 push their changes back to the repository where the locked objects are located.
 
-Locks can be created by any person who has [push access] to the repository; i.e.,
+Locks can be created by any person who has [push access](../../user/permissions.md) to the repository; i.e.,
 Developer and higher level, and can be removed solely by their author and any
 user with Maintainer permissions and above.
 
@@ -101,7 +99,3 @@ To view or manage every existing lock, navigate to the
 locks and [remove the ones you have permission for](#permissions-on-file-locking).
 
 ![Locked Files](img/file_lock_list.png)
-
-[ee-440]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/440 "File Lock"
-[ee]: https://about.gitlab.com/pricing/
-[push access]: ../../user/permissions.md
diff --git a/doc/user/project/img/assignee_lists.png b/doc/user/project/img/assignee_lists.png
deleted file mode 100644
index f2660cd8f80..00000000000
--- a/doc/user/project/img/assignee_lists.png
+++ /dev/null
diff --git a/doc/user/project/img/issue_board.png b/doc/user/project/img/issue_board.png
deleted file mode 100644
index b753593d212..00000000000
--- a/doc/user/project/img/issue_board.png
+++ /dev/null
diff --git a/doc/user/project/img/labels_sidebar_inline.png b/doc/user/project/img/labels_sidebar_inline.png
deleted file mode 100644
index 2186f14ea92..00000000000
--- a/doc/user/project/img/labels_sidebar_inline.png
+++ /dev/null
diff --git a/doc/user/project/img/priority_sort_order.png b/doc/user/project/img/priority_sort_order.png
deleted file mode 100644
index cd1dd8237c0..00000000000
--- a/doc/user/project/img/priority_sort_order.png
+++ /dev/null
diff --git a/doc/user/project/img/project_security_dashboard.png b/doc/user/project/img/project_security_dashboard.png
deleted file mode 100644
index 3294e59e943..00000000000
--- a/doc/user/project/img/project_security_dashboard.png
+++ /dev/null
diff --git a/doc/user/project/img/protected_branches_choose_branch.png b/doc/user/project/img/protected_branches_choose_branch.png
deleted file mode 100644
index c2848db9c96..00000000000
--- a/doc/user/project/img/protected_branches_choose_branch.png
+++ /dev/null
diff --git a/doc/user/project/img/protected_branches_error_ui.png b/doc/user/project/img/protected_branches_error_ui.png
deleted file mode 100644
index 62839e49d89..00000000000
--- a/doc/user/project/img/protected_branches_error_ui.png
+++ /dev/null
diff --git a/doc/user/project/import/gemnasium.md b/doc/user/project/import/gemnasium.md
index dc5b3fcd0bb..7f79ebf6353 100644
--- a/doc/user/project/import/gemnasium.md
+++ b/doc/user/project/import/gemnasium.md
@@ -9,9 +9,9 @@ Gemnasium has been [acquired by GitLab](https://about.gitlab.com/press/releases/
 in January 2018. Since May 15, 2018, the services provided by Gemnasium are no longer available.
 The team behind Gemnasium has joined GitLab as the new Security Products team
 and is working on a wider range of tools than just Dependency Scanning:
-[SAST](https://docs.gitlab.com/ee/user/application_security/sast/index.html),
-[DAST](https://docs.gitlab.com/ee/user/application_security/dast/index.html),
-[Container Scanning](https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html) and more.
+[SAST](../../application_security/sast/index.md),
+[DAST](../../application_security/dast/index.md),
+[Container Scanning](../../application_security/container_scanning/index.md) and more.
 If you want to continue monitoring your dependencies, see the
 [Migrating to GitLab](#migrating-to-gitlab) section below.
 
@@ -45,7 +45,7 @@ Security features are free for public (open-source) projects hosted on GitLab.co
 You're almost set! If you're already using
 [Auto DevOps](../../../topics/autodevops/), you are already covered.
 Otherwise, you must configure your `.gitlab-ci.yml` according to the
-[dependency scanning page](https://docs.gitlab.com/ee/user/application_security/dependency_scanning/index.html).
+[dependency scanning page](../../application_security/dependency_scanning/index.md).
 
 ### If your project is hosted on GitHub (https://github.com / GitHub Enterprise)
 
@@ -81,7 +81,7 @@ back to both GitLab and GitHub when completed.
 
 1. To set up the dependency scanning job, corresponding to what Gemnasium was
    doing, you must create a `.gitlab-ci.yml` file, or update it according to
-   the [dependency scanning docs](https://docs.gitlab.com/ee/user/application_security/dependency_scanning/index.html).
+   the [dependency scanning docs](../../application_security/dependency_scanning/index.md).
    The mirroring is pull-only by default, so you may create or update the file on
    GitHub:
 
diff --git a/doc/user/project/import/github.md b/doc/user/project/import/github.md
index 63b90dd76fd..8fba892594b 100644
--- a/doc/user/project/import/github.md
+++ b/doc/user/project/import/github.md
@@ -119,9 +119,9 @@ Depending your GitLab tier, [project mirroring](../../../workflow/repository_mir
 your imported project in sync with its GitHub copy.
 
 Additionally, you can configure GitLab to send pipeline status updates back GitHub with the
-[GitHub Project Integration](https://docs.gitlab.com/ee/user/project/integrations/github.html). **[PREMIUM]**
+[GitHub Project Integration](../integrations/github.md). **[PREMIUM]**
 
-If you import your project using [CI/CD for external repo](https://docs.gitlab.com/ee/ci/ci_cd_for_external_repos/), then both
+If you import your project using [CI/CD for external repo](../../../ci/ci_cd_for_external_repos/index.md), then both
 of the above are automatically configured. **[PREMIUM]**
 
 ## Improving the speed of imports on self-hosted instances
diff --git a/doc/user/project/import/gitlab_com.md b/doc/user/project/import/gitlab_com.md
index 3b37da67a5b..f48a158e2d3 100644
--- a/doc/user/project/import/gitlab_com.md
+++ b/doc/user/project/import/gitlab_com.md
@@ -1,8 +1,9 @@
 # Project importing from GitLab.com to your private GitLab instance
 
 You can import your existing GitLab.com projects to your GitLab instance. But keep in mind that it is possible only if
-GitLab support is enabled on your GitLab instance.
-You can read more about GitLab support [here](http://docs.gitlab.com/ce/integration/gitlab.html)
+GitLab.com integration is enabled on your GitLab instance.
+[Read more about GitLab.com integration for self-managed GitLab instances](../../../integration/gitlab.md).
+
 To get to the importer page you need to go to "New project" page.
 
 >**Note:**
diff --git a/doc/user/project/import/img/import_projects_from_github_select_auth_method.png b/doc/user/project/import/img/import_projects_from_github_select_auth_method.png
deleted file mode 100644
index 90e6243aec0..00000000000
--- a/doc/user/project/import/img/import_projects_from_github_select_auth_method.png
+++ /dev/null
diff --git a/doc/user/project/import/index.md b/doc/user/project/import/index.md
index ebbc5ca133b..2b6927bd780 100644
--- a/doc/user/project/import/index.md
+++ b/doc/user/project/import/index.md
@@ -14,12 +14,13 @@
 1. [From repo by URL](repo_by_url.md)
 1. [By uploading a manifest file (AOSP)](manifest.md)
 1. [From Gemnasium](gemnasium.md)
+1. [From Phabricator](phabricator.md)
 
 In addition to the specific migration documentation above, you can import any
 Git repository via HTTP from the New Project page. Be aware that if the
 repository is too large the import can timeout.
 
-There is also the option of [connecting your external repository to get CI/CD benefits](https://docs.gitlab.com/ee/ci/ci_cd_for_external_repos/index.html). **[PREMIUM]**
+There is also the option of [connecting your external repository to get CI/CD benefits](../../../ci/ci_cd_for_external_repos/index.md). **[PREMIUM]**
 
 ## Migrating from self-hosted GitLab to GitLab.com
 
diff --git a/doc/user/project/import/phabricator.md b/doc/user/project/import/phabricator.md
new file mode 100644
index 00000000000..5c624e3aff6
--- /dev/null
+++ b/doc/user/project/import/phabricator.md
@@ -0,0 +1,29 @@
+# Import Phabricator tasks into a GitLab project
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/60562) in
+GitLab 12.0.
+
+GitLab allows you to import all tasks from a Phabricator instance into
+GitLab issues. The import creates a single project with the
+repository disabled.
+
+Currently, only the following basic fields are imported:
+
+- Title
+- Description
+- State (open or closed)
+- Created at
+- Closed at
+
+## Enabling this feature
+
+While this feature is incomplete, a feature flag is required to enable it so that
+we can gain early feedback before releasing it for everyone. To enable it:
+
+1. Run the following command in a Rails console:
+
+   ```ruby
+   Feature.enable(:phabricator_import)
+   ```
+
+1. Enable Phabricator as an [import source](../../admin_area/settings/visibility_and_access_controls.md#import-sources) in the Admin area.
diff --git a/doc/user/project/index.md b/doc/user/project/index.md
index 6b3b40bf9f8..a24f525253d 100644
--- a/doc/user/project/index.md
+++ b/doc/user/project/index.md
@@ -37,7 +37,7 @@ When you create a project in GitLab, you'll have access to a large number of
   - [Multiple Issue Boards](issue_board.md#multiple-issue-boards-starter): Allow your teams to create their own workflows (Issue Boards) for the same project **[STARTER]**
 - [Merge Requests](merge_requests/index.md): Apply your branching
   strategy and get reviewed by your team
-  - [Merge Request Approvals](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html): Ask for approval before
+  - [Merge Request Approvals](merge_requests/merge_request_approvals.md): Ask for approval before
   implementing a change **[STARTER]**
   - [Fix merge conflicts from the UI](merge_requests/resolve_conflicts.md):
   Your Git diff tool right from GitLab's UI
@@ -74,7 +74,7 @@ When you create a project in GitLab, you'll have access to a large number of
      timeout (defines the maximum amount of time in minutes that a job is able run), custom path for `.gitlab-ci.yml`, test coverage parsing, pipeline's visibility, and much more
   - [Kubernetes cluster integration](clusters/index.md): Connecting your GitLab project
     with a Kubernetes cluster
-  - [Feature Flags](https://docs.gitlab.com/ee/user/project/operations/feature_flags.html): Feature flags allow you to ship a project in
+  - [Feature Flags](operations/feature_flags.md): Feature flags allow you to ship a project in
     different flavors by dynamically toggling certain functionality **[PREMIUM]**
 - [GitLab Pages](pages/index.md): Build, test, and deploy your static
   website with GitLab Pages
@@ -91,10 +91,10 @@ When you create a project in GitLab, you'll have access to a large number of
 - [Releases](releases/index.md): a way to track deliverables in your project as snapshot in time of
   the source, build output, and other metadata or artifacts
   associated with a released version of your code.
-- [Maven packages](https://docs.gitlab.com/ee/user/project/packages/maven_repository.html): your private Maven repository in GitLab. **[PREMIUM]**
-- [NPM packages](https://docs.gitlab.com/ee/user/project/packages/npm_registry.html): your private NPM package registry in GitLab. **[PREMIUM]**
+- [Maven packages](packages/maven_repository.md): your private Maven repository in GitLab. **[PREMIUM]**
+- [NPM packages](packages/npm_registry.md): your private NPM package registry in GitLab. **[PREMIUM]**
 - [Code owners](code_owners.md): specify code owners for certain files **[STARTER]**
-- [License Management](https://docs.gitlab.com/ee/user/application_security/license_management/index.html): approve and blacklist licenses for projects. **[ULTIMATE]**
+- [License Management](../application_security/license_management/index.md): approve and blacklist licenses for projects. **[ULTIMATE]**
 
 ### Project integrations
 
@@ -135,7 +135,7 @@ Read through the documentation on [project settings](settings/index.md).
 Instead of importing a repository directly to GitLab, you can connect your repository
 as a CI/CD project.
 
-Read through the documentation on [CI/CD for external repositories](https://docs.gitlab.com/ee/ci/ci_cd_for_external_repos/index.html).
+Read through the documentation on [CI/CD for external repositories](../../ci/ci_cd_for_external_repos/index.md).
 
 ## Project members
 
diff --git a/doc/user/project/insights/img/insights_sidebar_link.png b/doc/user/project/insights/img/insights_sidebar_link.png
new file mode 100644
index 00000000000..aadb5745992
--- /dev/null
+++ b/doc/user/project/insights/img/insights_sidebar_link.png
diff --git a/doc/user/project/insights/index.md b/doc/user/project/insights/index.md
index 720f4c6604e..3344e560870 100644
--- a/doc/user/project/insights/index.md
+++ b/doc/user/project/insights/index.md
@@ -4,17 +4,24 @@
 
 CAUTION: **Beta:**
 Insights is considered beta, and is not ready for production use.
-Follow [gitlab-org&725](https://gitlab.com/groups/gitlab-org/-/epics/725) for
-updates.
+Follow [gitlab-org/quality/team-tasks#137](https://gitlab.com/gitlab-org/quality/team-tasks/issues/137#general-availability)
+for updates.
 
 Configure the Insights that matter for your projects to explore data such as
 triage hygiene, issues created/closed per a given period, average time for merge
 requests to be merged and much more.
 
-![Insights example stacked bar chart](img/project_insights.png)
+![Insights example bar chart](img/project_insights.png)
 
 NOTE: **Note:**
-This feature is [also available at the group level](https://docs.gitlab.com/ee/user/group/insights/index.html).
+This feature is [also available at the group level](../../group/insights/index.md).
+
+## View your project's Insights
+
+You can access your project's Insights by clicking the **Project > Insights**
+link in the left sidebar:
+
+![Insights sidebar link](img/insights_sidebar_link.png)
 
 ## Configure your Insights
 
@@ -26,7 +33,7 @@ for details about the content of this file.
 
 NOTE: **Note:**
 Once the configuration file is created, you can also
-[use it for your project's group](https://docs.gitlab.com/ee/user/group/insights/index.html#configure-your-insights).
+[use it for your project's group](../../group/insights/index.md#configure-your-insights).
 
 NOTE: **Note:**
 If the project doesn't have any configuration file, it'll try to use
@@ -74,8 +81,7 @@ Each chart definition is made up of a hash composed of key-value pairs.
 For example, here's single chart definition:
 
 ```yaml
-monthlyBugsCreated:
-  title: Monthly Bugs Created (bar)
+- title: Monthly Bugs Created (bar)
   type: bar
   query:
     issuable_type: issue
@@ -173,7 +179,7 @@ Supported values are:
 
 Filter by the state of the queried "issuable".
 
-If you omit it, no state filter will be applied.
+If you omit it, the `opened` state filter will be applied.
 
 Supported values are:
 
@@ -181,6 +187,7 @@ Supported values are:
 - `closed`: Closed Open issues / merge requests.
 - `locked`: Issues / merge requests that have their discussion locked.
 - `merged`: Merged merge requests.
+- `all`: Issues / merge requests in all states
 
 #### `query.filter_labels`
 
diff --git a/doc/user/project/integrations/img/jira_add_user_to_group.png b/doc/user/project/integrations/img/jira_add_user_to_group.png
index 27dac49260c..d8cf541a81e 100644
--- a/doc/user/project/integrations/img/jira_add_user_to_group.png
+++ b/doc/user/project/integrations/img/jira_add_user_to_group.png
diff --git a/doc/user/project/integrations/img/jira_added_user_to_group.png b/doc/user/project/integrations/img/jira_added_user_to_group.png
new file mode 100644
index 00000000000..b3e29a65d6e
--- /dev/null
+++ b/doc/user/project/integrations/img/jira_added_user_to_group.png
diff --git a/doc/user/project/integrations/img/jira_create_new_group.png b/doc/user/project/integrations/img/jira_create_new_group.png
index 06c4e84fc61..84be3a94a45 100644
--- a/doc/user/project/integrations/img/jira_create_new_group.png
+++ b/doc/user/project/integrations/img/jira_create_new_group.png
diff --git a/doc/user/project/integrations/img/jira_create_new_user.png b/doc/user/project/integrations/img/jira_create_new_user.png
index e9c03ed770d..8460dc98ef9 100644
--- a/doc/user/project/integrations/img/jira_create_new_user.png
+++ b/doc/user/project/integrations/img/jira_create_new_user.png
diff --git a/doc/user/project/integrations/img/jira_group_access.png b/doc/user/project/integrations/img/jira_group_access.png
index 448cc55504d..58cf114bd55 100644
--- a/doc/user/project/integrations/img/jira_group_access.png
+++ b/doc/user/project/integrations/img/jira_group_access.png
diff --git a/doc/user/project/integrations/img/jira_project_name.png b/doc/user/project/integrations/img/jira_project_name.png
deleted file mode 100644
index 981c7f7ca18..00000000000
--- a/doc/user/project/integrations/img/jira_project_name.png
+++ /dev/null
diff --git a/doc/user/project/integrations/img/jira_service.png b/doc/user/project/integrations/img/jira_service.png
deleted file mode 100644
index 0ae2fa28756..00000000000
--- a/doc/user/project/integrations/img/jira_service.png
+++ /dev/null
diff --git a/doc/user/project/integrations/img/jira_user_management_link.png b/doc/user/project/integrations/img/jira_user_management_link.png
index 5eb9d031c3e..43ef18da6c8 100644
--- a/doc/user/project/integrations/img/jira_user_management_link.png
+++ b/doc/user/project/integrations/img/jira_user_management_link.png
diff --git a/doc/user/project/integrations/img/mattermost_configuration.png b/doc/user/project/integrations/img/mattermost_configuration.png
index e0b55b23520..75ef0310f2d 100644
--- a/doc/user/project/integrations/img/mattermost_configuration.png
+++ b/doc/user/project/integrations/img/mattermost_configuration.png
diff --git a/doc/user/project/integrations/img/prometheus_yaml_deploy.png b/doc/user/project/integrations/img/prometheus_yaml_deploy.png
deleted file mode 100644
index 78dd178a077..00000000000
--- a/doc/user/project/integrations/img/prometheus_yaml_deploy.png
+++ /dev/null
diff --git a/doc/user/project/integrations/img/slack_configuration.png b/doc/user/project/integrations/img/slack_configuration.png
index 53b30e0e8cd..a14d2969488 100644
--- a/doc/user/project/integrations/img/slack_configuration.png
+++ b/doc/user/project/integrations/img/slack_configuration.png
diff --git a/doc/user/project/integrations/jira.md b/doc/user/project/integrations/jira.md
index a90167b9767..c652149052e 100644
--- a/doc/user/project/integrations/jira.md
+++ b/doc/user/project/integrations/jira.md
@@ -47,11 +47,11 @@ project in Jira and then enter the correct values in GitLab.
 
 When connecting to **JIRA Server**, which supports basic authentication, a **username and password** are required. Check the link below and proceed to the next step:
 
-- [Setting up an user in JIRA server](jira_server_configuration.md)
+- [Setting up a user in JIRA server](jira_server_configuration.md)
 
 When connecting to **JIRA Cloud**, which supports authentication via API token, an **email and API token**, are required. Check the link below and proceed to the next step:
 
-- [Setting up an user in JIRA cloud](jira_cloud_configuration.md)
+- [Setting up a user in JIRA cloud](jira_cloud_configuration.md)
 
 ### Configuring GitLab
 
diff --git a/doc/user/project/integrations/jira_server_configuration.md b/doc/user/project/integrations/jira_server_configuration.md
index 20036183187..13d65c4d8e4 100644
--- a/doc/user/project/integrations/jira_server_configuration.md
+++ b/doc/user/project/integrations/jira_server_configuration.md
@@ -1,18 +1,16 @@
 # Creating a username and password for JIRA server
 
 We need to create a user in Jira which will have access to all projects that
-need to integrate with GitLab. Login to your Jira instance as admin and under
-*Administration*, go to *User Management* and create a new user.
+need to integrate with GitLab.
 
 As an example, we'll create a user named `gitlab` and add it to the `Jira-developers`
 group.
 
 NOTE: **Note**
-It is important that the user `gitlab` has 'write' access to projects in Jira.
+It is important that the Jira user created for the integration is given 'write'
+access to your Jira projects. This is covered in the process below.
 
-We have split this stage in steps so it is easier to follow.
-
-1. Log in to your Jira instance as an administrator and under **Administration**
+1. Log in to your Jira instance as an administrator and under **Jira Administration**
    go to **User Management** to create a new user.
 
      ![Jira user management link](img/jira_user_management_link.png)
@@ -27,27 +25,34 @@ We have split this stage in steps so it is easier to follow.
 
      ![Jira create new user](img/jira_create_new_user.png)
 
-1. Create a `gitlab-developers` group which will have write access
-   to projects in Jira. Go to the **Groups** tab and select **Create group**.
+1. Create a `gitlab-developers` group. (We will give this group write access to Jira
+   projects in a later step). Go to the **Groups** tab on the left, and select **Add group**.
 
      ![Jira create new user](img/jira_create_new_group.png)
 
-     Give it an optional description and click **Create group**.
+     Give it a name and click **Add group**.
 
-     ![Jira create new group](img/jira_create_new_group_name.png)
+1. Add the `gitlab` user to the `gitlab-developers` group by clicking **Edit members**.
+   The `gitlab-developers` group should be listed in the leftmost box as a selected group.
+   Under **Add members to selected group(s)**, enter `gitlab`.
 
-1. To give the newly-created group 'write' access, go to
-   **Application access > View configuration** and add the `gitlab-developers`
-   group to Jira Core.
+     ![Jira add user to group](img/jira_add_user_to_group.png)
+     
+   Click **Add selected users** and `gitlab` should appear in the **Group member(s)** box.
+   This membership is saved automatically.
+   
+     ![Jira added user to group](img/jira_added_user_to_group.png)
+
+1. To give the newly-created group 'write' access, you need to create a **Permission Scheme**.
+   To do this, click the gear icon and select **Issues**. Then click **Permission Schemes**.
+   Click **Add Permission Scheme** and enter a **Name** and, optionally, a **Description**.
+    
+1. Once your permission scheme is created, you'll be taken back to the permissions scheme list.
+   Locate your new permissions scheme and click **Permissions**. Next to **Administer Projects**, 
+   click **Edit**. In the resulting dialog box, select **Group** and select `gitlab-developers`
+   from the dropdown.
 
      ![Jira group access](img/jira_group_access.png)
 
-1. Add the `gitlab` user to the `gitlab-developers` group by going to
-   **Users > GitLab user > Add group** and selecting the `gitlab-developers`
-   group from the dropdown menu. Notice that the group says _Access_, which is
-   intended as part of this process.
-
-     ![Jira add user to group](img/jira_add_user_to_group.png)
-
 The Jira configuration is complete. Write down the new Jira username and its
 password as they will be needed when [configuring GitLab in the next section](jira.md#configuring-gitlab).
diff --git a/doc/user/project/integrations/mattermost.md b/doc/user/project/integrations/mattermost.md
index 8c5461de42f..d7fd75fd728 100644
--- a/doc/user/project/integrations/mattermost.md
+++ b/doc/user/project/integrations/mattermost.md
@@ -27,9 +27,11 @@ There, you will see a checkbox with the following events that can be triggered:
 - Confidential issue
 - Merge request
 - Note
+- Confidential note
 - Tag push
 - Pipeline
 - Wiki page
+- Deployment
 
 Below each of these event checkboxes, you have an input field to enter
 which Mattermost channel you want to send that event message. Enter your preferred channel handle (the hash sign `#` is optional).
diff --git a/doc/user/project/integrations/project_services.md b/doc/user/project/integrations/project_services.md
index f560de427c5..0bfee3bac99 100644
--- a/doc/user/project/integrations/project_services.md
+++ b/doc/user/project/integrations/project_services.md
@@ -39,7 +39,7 @@ Click on the service links to see further configuration instructions and details
 | [HipChat](hipchat.md) | Private group chat and IM |
 | [Irker (IRC gateway)](irker.md) | Send IRC messages, on update, to a list of recipients through an Irker gateway |
 | [JIRA](jira.md) | JIRA issue tracker |
-| [Jenkins](https://docs.gitlab.com/ee/integration/jenkins.html) **[STARTER]** | An extendable open source continuous integration server |
+| [Jenkins](../../../integration/jenkins.md) **[STARTER]** | An extendable open source continuous integration server |
 | JetBrains TeamCity CI | A continuous integration and build server |
 | [Mattermost slash commands](mattermost_slash_commands.md) | Mattermost chat and ChatOps slash commands |
 | [Mattermost Notifications](mattermost.md) | Receive event notifications in Mattermost |
diff --git a/doc/user/project/integrations/prometheus.md b/doc/user/project/integrations/prometheus.md
index 40113624430..751e8e44e60 100644
--- a/doc/user/project/integrations/prometheus.md
+++ b/doc/user/project/integrations/prometheus.md
@@ -168,7 +168,7 @@ Alerts can be used to trigger actions, like open an issue automatically. To conf
 1. Optionally, select whether to send an email notification to the developers of the project.
 1. Click **Save changes**.
 
-Once enabled, an issue will be opened automatically when an alert is triggered. To further customize the issue, you can add labels, mentions, or any other supported [quick action](../quick_actions.md) in the selected issue template.
+Once enabled, an issue will be opened automatically when an alert is triggered. The author of the issue will be the GitLab Alert Bot. To further customize the issue, you can add labels, mentions, or any other supported [quick action](../quick_actions.md) in the selected issue template.
 
 If the metric exceeds the threshold of the alert for over 5 minutes, an email will be sent to all [Maintainers and Owners](../../permissions.md#project-members-permissions) of the project.
 
diff --git a/doc/user/project/integrations/prometheus_library/kubernetes.md b/doc/user/project/integrations/prometheus_library/kubernetes.md
index 436129f1dbc..8b1cf1a251a 100644
--- a/doc/user/project/integrations/prometheus_library/kubernetes.md
+++ b/doc/user/project/integrations/prometheus_library/kubernetes.md
@@ -27,7 +27,7 @@ integration services must be enabled.
 
 Prometheus needs to be deployed into the cluster and configured properly in order to gather Kubernetes metrics. GitLab supports two methods for doing so:
 
-- GitLab [integrates with Kubernetes](../../clusters/index.md), and can [deploy Prometheus into a connected cluster](../prometheus.html#managed-prometheus-on-kubernetes). It is automatically configured to collect Kubernetes metrics.
+- GitLab [integrates with Kubernetes](../../clusters/index.md), and can [deploy Prometheus into a connected cluster](../prometheus.md#managed-prometheus-on-kubernetes). It is automatically configured to collect Kubernetes metrics.
 - To configure your own Prometheus server, you can follow the [Prometheus documentation](https://prometheus.io/docs/introduction/overview/).
 
 ## Specifying the Environment
@@ -40,7 +40,7 @@ Instead, the [Deployment](https://kubernetes.io/docs/concepts/workloads/controll
 
 > Introduced in [GitLab 10.2](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15201).
 
-GitLab also gathers Kubernetes metrics for [canary deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html), allowing easy comparison between the current deployed version and the canary.
+GitLab also gathers Kubernetes metrics for [canary deployments](../../canary_deployments.md), allowing easy comparison between the current deployed version and the canary.
 
 These metrics expect the [Deployment](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/) or [DaemonSet](https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/) name to begin with `$CI_ENVIRONMENT_SLUG-canary`, to isolate the canary metrics.
 
diff --git a/doc/user/project/integrations/webhooks.md b/doc/user/project/integrations/webhooks.md
index 10eb3a4f3b7..a0f500a939f 100644
--- a/doc/user/project/integrations/webhooks.md
+++ b/doc/user/project/integrations/webhooks.md
@@ -1016,7 +1016,7 @@ X-Gitlab-Event: Pipeline Hook
          "email": "user@gitlab.com"
       }
    },
-   "jobs":[
+   "builds":[
       {
          "id": 380,
          "stage": "deploy",
diff --git a/doc/user/project/integrations/youtrack.md b/doc/user/project/integrations/youtrack.md
index a2a468b6fe4..81c148e41fd 100644
--- a/doc/user/project/integrations/youtrack.md
+++ b/doc/user/project/integrations/youtrack.md
@@ -31,8 +31,8 @@ To disable the internal issue tracker in a project:
 ## Referencing YouTrack issues in GitLab
 
 Issues in YouTrack can be referenced as `<PROJECT>-<ID>`. `<PROJECT>`
-must start with a capital letter and can then be followed by capital or lower case
-letters, numbers or underscores. `<ID>` is a number. An example reference is `YT-101` or `Api_32-143`.
+must start with a letter and is followed by letters, numbers, or underscores.
+`<ID>` is a number. An example reference is `YT-101`, `Api_32-143` or `gl-030`.
 
 References to `<PROJECT>-<ID>` in merge requests, commits, or comments are automatically linked to the YouTrack issue URL.
 For more information, see the [External Issue Tracker](../../../integration/external-issue-tracker.md) documentation.
diff --git a/doc/user/project/issues/create_new_issue.md b/doc/user/project/issues/create_new_issue.md
index 5e05846b77f..c2916c79876 100644
--- a/doc/user/project/issues/create_new_issue.md
+++ b/doc/user/project/issues/create_new_issue.md
@@ -67,7 +67,7 @@ or contacts to continue working._
 
 ## New issue via Service Desk **[PREMIUM]**
 
-Enable [Service Desk](https://docs.gitlab.com/ee/user/project/service_desk.html) to your project and offer email support.
+Enable [Service Desk](../service_desk.md) to your project and offer email support.
 By doing so, when your customer sends a new email, a new issue can be created in
 the appropriate project and followed up from there.
 
diff --git a/doc/user/project/issues/csv_import.md b/doc/user/project/issues/csv_import.md
index 032e3a73ad0..b0b1cfcfdf7 100644
--- a/doc/user/project/issues/csv_import.md
+++ b/doc/user/project/issues/csv_import.md
@@ -1,17 +1,23 @@
-# Importing Issues from CSV
+# Importing issues from CSV
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/23532) in GitLab 11.7.
 
-Issues can be imported to a project by uploading a CSV file. Supported fields are
-`title` and `description`.
+Issues can be imported to a project by uploading a CSV file with the columns
+`title` and `description`, in that order.
 
 The user uploading the CSV file will be set as the author of the imported issues.
 
 > **Note:** A permission level of `Developer` or higher is required to import issues.
 
+## Prepare for the import
+
+- Consider importing a test file containing only a few issues. There is no way to undo a large import without using the GitLab API.
+- Ensure your CSV file meets the [file format](#csv-file-format) requirements.
+
+## Import the file
+
 To import issues:
 
-1. Ensure your CSV file meets the [file format](#csv-file-format) requirements.
 1. Navigate to a project's Issues list page.
 1. If existing issues are present, click the import icon at the top right, next to the **Edit issues** button.
 1. For a project without any issues, click the button labeled **Import CSV** in the middle of the page.
@@ -20,11 +26,11 @@ To import issues:
 The file is processed in the background and a notification email is sent
 to you once the import is completed.
 
-## CSV File Format
+## CSV file format
 
 ### Header row
 
-CSV files must contain a header row beginning with at least two columns, `title` and `description`, in that order.
+CSV files must contain a header row where the first column header is `title` and the second is `description`.
 If additional columns are present, they will be ignored.
 
 ### Column separator
@@ -53,7 +59,7 @@ The limit depends on the configuration value of Max Attachment Size for the GitL
 
 For GitLab.com, it is set to 10 MB.
 
-## Sample Data
+## Sample data
 
 ```csv
 title,description
diff --git a/doc/user/project/issues/img/group_issues_list_view.png b/doc/user/project/issues/img/group_issues_list_view.png
deleted file mode 100644
index c951a9e2dcd..00000000000
--- a/doc/user/project/issues/img/group_issues_list_view.png
+++ /dev/null
diff --git a/doc/user/project/issues/img/issue_template.png b/doc/user/project/issues/img/issue_template.png
deleted file mode 100644
index 6cb2c07d27e..00000000000
--- a/doc/user/project/issues/img/issue_template.png
+++ /dev/null
diff --git a/doc/user/project/issues/index.md b/doc/user/project/issues/index.md
index c82b7f100d2..94865ad46ee 100644
--- a/doc/user/project/issues/index.md
+++ b/doc/user/project/issues/index.md
@@ -102,13 +102,13 @@ For more information, see the [Issue Boards](../issue_board.md) page.
 
 Epics let you manage your portfolio of projects more efficiently and with less effort by tracking groups of issues that share a theme, across projects and milestones.
 
-For more information, see the [Epics](https://docs.gitlab.com/ee/user/group/epics/) page.
+For more information, see the [Epics](../../group/epics/index.md) page.
 
 ### Related issues **[STARTER]**
 
 You can mark two issues as related, so that when viewing each one, the other is always listed in its Related Issues section. This can help display important context, such as past work, dependencies, or duplicates.
 
-For more information, see [Related Issues](https://docs.gitlab.com/ee/user/project/issues/related_issues.html).
+For more information, see [Related Issues](related_issues.md).
 
 ### Crosslinking issues
 
@@ -129,7 +129,7 @@ For more information, see [Crosslinking issues](crosslinking_issues.md).
 
 - [Bulk edit issues](../bulk_editing.md) - From the Issues List, select multiple issues in order to change their status, assignee, milestone, or labels in bulk.
 - [Import issues](csv_import.md)
-- [Export issues](https://docs.gitlab.com/ee/user/project/issues/csv_export.html) **[STARTER]**
+- [Export issues](csv_export.md) **[STARTER]**
 - [Issues API](../../../api/issues.md)
 - Configure an [external issue tracker](../../../integration/external-issue-tracker.md) such as Jira, Redmine,
 or Bugzilla.
diff --git a/doc/user/project/issues/issue_data_and_actions.md b/doc/user/project/issues/issue_data_and_actions.md
index ef9fcaec3e6..fc11c0251e0 100644
--- a/doc/user/project/issues/issue_data_and_actions.md
+++ b/doc/user/project/issues/issue_data_and_actions.md
@@ -90,7 +90,7 @@ If a label doesn't exist yet, you can click **Edit**, and it opens a dropdown me
 
 - Assign a weight. Larger values are used to indicate more effort is required to complete the issue. Only positive values or zero are allowed.
 
-Learn more in the [Issue Weight documentation](https://docs.gitlab.com/ee/workflow/issue_weight.html).
+Learn more in the [Issue Weight documentation](../../../workflow/issue_weight.md).
 
 #### 9. Participants
 
@@ -103,7 +103,7 @@ Learn more in the [Issue Weight documentation](https://docs.gitlab.com/ee/workfl
 - Unsubscribe: if you are receiving notifications on that issue but no
   longer want to receive them, unsubscribe from it.
 
-Read more in the [notifications documentation](https://docs.gitlab.com/ee/workflow/notifications.html#issue--epics--merge-request-events).
+Read more in the [notifications documentation](../../../workflow/notifications.md#issue--epics--merge-request-events).
 
 #### 11. Reference
 
diff --git a/doc/user/project/issues/multiple_assignees_for_issues.md b/doc/user/project/issues/multiple_assignees_for_issues.md
index 8781ebdd5b0..d1db0790d69 100644
--- a/doc/user/project/issues/multiple_assignees_for_issues.md
+++ b/doc/user/project/issues/multiple_assignees_for_issues.md
@@ -22,7 +22,7 @@ Consider a team formed by frontend developers, backend developers,
 UX designers, QA testers, and a product manager working together to bring an idea to
 market.
 
-Multiple Assignees for Issues makes collaboration smother,
+Multiple Assignees for Issues makes collaboration smoother,
 and allows shared responsibilities to be clearly displayed.
 All assignees are shown across your team's workflows and receive notifications (as they
 would as single assignees), simplifying communication and ownership.
diff --git a/doc/user/project/issues/related_issues.md b/doc/user/project/issues/related_issues.md
index db0ab65b442..e679ebf86e6 100644
--- a/doc/user/project/issues/related_issues.md
+++ b/doc/user/project/issues/related_issues.md
@@ -1,6 +1,6 @@
 # Related issues **[STARTER]**
 
-> [Introduced][ee-1797] in [GitLab Starter][ee] 9.4.
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1797) in [GitLab Starter](https://about.gitlab.com/pricing/) 9.4.
 
 Related issues are a bi-directional relationship between any two issues
 and appear in a block below the issue description. Issues can be across groups
@@ -35,11 +35,6 @@ will no longer appear in either issue.
 
 ![Removing a related issue](img/related_issues_remove.png)
 
-Please access our [permissions] page for more information.
+Please access our [permissions](../../permissions.md) page for more information.
 
-Additionally, you are also able to manage related issues through [our API].
-
-[ee]: https://about.gitlab.com/pricing/
-[ee-1797]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1797
-[permissions]: ../../permissions.md
-[Our API]: https://docs.gitlab.com/ee/api/issue_links.html
+Additionally, you are also able to manage related issues through [our API](../../../api/issue_links.md).
diff --git a/doc/user/project/labels.md b/doc/user/project/labels.md
index ac91cd4ea98..e5f62a3bb8d 100644
--- a/doc/user/project/labels.md
+++ b/doc/user/project/labels.md
@@ -32,6 +32,14 @@ An issue, epic, or merge request cannot have two scoped labels with the same key
 For example, if an issue is already labeled `priority::3` and you apply the label `priority::2` to it,
 `priority::3` is automatically removed.
 
+### Labels with multiple colon pairs
+
+If labels have multiple instances of `::`, the longest path from left to right, until the last `::`, is considered the "key" or the "scope".
+
+For example, `nested::key1::value1` and `nested::key1::value2` cannot both exist on the same issue. Adding the latter label will automatically remove the former due to the shared scope of `nested::key1`.
+
+`nested::key1::value1` and `nested::key2::value1` can both exist on the same issue, as these are considered to use two different label scopes, `nested::key1` and `nested::key2`.
+
 ### Workflows with scoped labels **[PREMIUM]**
 
 Suppose you wanted a custom field in issues to track the platform operating system
@@ -131,7 +139,7 @@ From the project issue list page and the project merge request list page, you ca
 
 From the group issue list page and the group merge request list page, you can [filter](../search/index.md#issues-and-merge-requests) by both group labels (including subgroup ancestors and subgroup descendants) and project labels.
 
-From the group epic list page, you can [filter](../search/index.md#issues-and-merge-requests) by both current group labels as well as decendent group labels.
+From the group epic list page, you can [filter](../search/index.md#issues-and-merge-requests) by both current group labels as well as descendant group labels.
 
 ![Labels group issues](img/labels_group_issues.png)
 
diff --git a/doc/user/project/maven_packages.md b/doc/user/project/maven_packages.md
index d32d6084b38..48835a2dac7 100644
--- a/doc/user/project/maven_packages.md
+++ b/doc/user/project/maven_packages.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/project/packages/maven_repository.html'
+redirect_to: 'packages/maven_repository.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/project/packages/maven_repository.html).
+This document was moved to [another location](packages/maven_repository.md).
diff --git a/doc/user/project/members/img/add_new_user_to_project_settings.png b/doc/user/project/members/img/add_new_user_to_project_settings.png
deleted file mode 100644
index e49ea1a3e3d..00000000000
--- a/doc/user/project/members/img/add_new_user_to_project_settings.png
+++ /dev/null
diff --git a/doc/user/project/members/img/add_user_members_menu.png b/doc/user/project/members/img/add_user_members_menu.png
deleted file mode 100644
index 6f08088b52f..00000000000
--- a/doc/user/project/members/img/add_user_members_menu.png
+++ /dev/null
diff --git a/doc/user/project/members/img/max_access_level.png b/doc/user/project/members/img/max_access_level.png
deleted file mode 100644
index 42a0416ffbb..00000000000
--- a/doc/user/project/members/img/max_access_level.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/allow_collaboration.md b/doc/user/project/merge_requests/allow_collaboration.md
index da6e6b5fd3a..e94125e658d 100644
--- a/doc/user/project/merge_requests/allow_collaboration.md
+++ b/doc/user/project/merge_requests/allow_collaboration.md
@@ -1,3 +1,7 @@
+---
+type: reference, howto
+---
+
 # Allow collaboration on merge requests across forks
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17395)
@@ -70,3 +74,15 @@ Here's how the process would look like:
    Note the colon (`:`) between the two branches. The above command will push the
    local branch `thedude-awesome-project-update-docs` to the
    `update-docs` branch of the `git@gitlab.com:thedude/awesome-project.git` repository.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/authorization_for_merge_requests.md b/doc/user/project/merge_requests/authorization_for_merge_requests.md
index 79444ee5682..0579e3568da 100644
--- a/doc/user/project/merge_requests/authorization_for_merge_requests.md
+++ b/doc/user/project/merge_requests/authorization_for_merge_requests.md
@@ -1,8 +1,12 @@
+---
+type: concepts
+---
+
 # Authorization for Merge requests
 
 There are two main ways to have a merge request flow with GitLab:
 
-1. Working with [protected branches] in a single repository.
+1. Working with [protected branches](../protected_branches.md) in a single repository.
 1. Working with forks of an authoritative project.
 
 ## Protected branch flow
@@ -53,4 +57,14 @@ forks.
 - The project need to keep their forks up to date, which requires more advanced
   Git skills (managing multiple remotes).
 
-[protected branches]: ../protected_branches.md
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/browser_performance_testing.md b/doc/user/project/merge_requests/browser_performance_testing.md
index 65ee2e128ae..f6c4f767e3c 100644
--- a/doc/user/project/merge_requests/browser_performance_testing.md
+++ b/doc/user/project/merge_requests/browser_performance_testing.md
@@ -1,14 +1,18 @@
+---
+type: reference, howto
+---
+
 # Browser Performance Testing **[PREMIUM]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/3507)
 in [GitLab Premium](https://about.gitlab.com/pricing/) 10.3.
 
-## Overview
-
 If your application offers a web interface and you are using
 [GitLab CI/CD](../../../ci/README.md), you can quickly determine the performance
 impact of pending code changes.
 
+## Overview
+
 GitLab uses [Sitespeed.io](https://www.sitespeed.io), a free and open source
 tool for measuring the performance of web sites, and has built a simple
 [Sitespeed plugin](https://gitlab.com/gitlab-org/gl-performance)
@@ -52,3 +56,15 @@ Consecutive merge requests will have something to compare to and the Performance
 report will be shown properly.
 
 ![Performance Widget](img/browser_performance_testing.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/cherry_pick_changes.md b/doc/user/project/merge_requests/cherry_pick_changes.md
index 06b3779668b..a5c191c150f 100644
--- a/doc/user/project/merge_requests/cherry_pick_changes.md
+++ b/doc/user/project/merge_requests/cherry_pick_changes.md
@@ -1,8 +1,11 @@
-# Cherry-pick changes
+---
+type: reference, concepts
+---
 
-> [Introduced][ce-3514] in GitLab 8.7.
+# Cherry-pick changes
 
-GitLab implements Git's powerful feature to [cherry-pick any commit][git-cherry-pick]
+GitLab implements Git's powerful feature to
+[cherry-pick any commit](https://git-scm.com/docs/git-cherry-pick "Git cherry-pick documentation")
 with introducing a **Cherry-pick** button in merge requests and commit details.
 
 ## Cherry-picking a merge request
@@ -18,9 +21,9 @@ where you can choose to either:
 - Cherry-pick the changes directly into the selected branch.
 - Create a new merge request with the cherry-picked changes.
 
-## Cherry-picking a Commit
+## Cherry-picking a commit
 
-You can cherry-pick a Commit from the Commit details page:
+You can cherry-pick a commit from the commit details page:
 
 ![Cherry-pick commit](img/cherry_pick_changes_commit.png)
 
@@ -39,5 +42,14 @@ mainline:
 git cherry-pick -m 2 7a39eb0
 ```
 
-[ce-3514]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/3514 "Cherry-pick button Merge Request"
-[git-cherry-pick]: https://git-scm.com/docs/git-cherry-pick "Git cherry-pick documentation"
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/code_quality.md b/doc/user/project/merge_requests/code_quality.md
index e6811b5df5e..c3c2bdd94b3 100644
--- a/doc/user/project/merge_requests/code_quality.md
+++ b/doc/user/project/merge_requests/code_quality.md
@@ -1,14 +1,16 @@
+---
+type: reference, howto
+---
+
 # Code Quality **[STARTER]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1984)
 in [GitLab Starter](https://about.gitlab.com/pricing/) 9.3.
 
-## Overview
-
-If you are using [GitLab CI/CD](../../../ci/README.md), you can analyze your
+With the help of [GitLab CI/CD](../../../ci/README.md), you can analyze your
 source code quality using GitLab Code Quality.
 Code Quality uses [Code Climate Engines](https://codeclimate.com), which are
-free and open source. Code Quality doesn’t require a Code Climate subscription.
+free and open source. Code Quality doesn't require a Code Climate subscription.
 
 Going a step further, GitLab can show the Code Quality report right
 in the merge request widget area:
@@ -19,7 +21,7 @@ in the merge request widget area:
 
 For instance, consider the following workflow:
 
-1. Your backend team member starts a new implementation for making certain feature in your app faster
+1. Your backend team member starts a new implementation for making a certain feature in your app faster
 1. With Code Quality reports, they analyze how their implementation is impacting the code quality
 1. The metrics show that their code degrade the quality in 10 points
 1. You ask a co-worker to help them with this modification
@@ -63,20 +65,30 @@ Example:
 NOTE: **Note:**
 Although the Code Climate spec supports more properties, those are ignored by GitLab.
 
-For more information on how the Code Quality job should look like, check the
+For more information on what the Code Quality job should look like, check the
 example on [analyzing a project's code quality](../../../ci/examples/code_quality.md).
 
 GitLab then checks this report, compares the metrics between the source and target
 branches, and shows the information right on the merge request.
 
-CAUTION: **Caution:**
 If multiple jobs in a pipeline generate a code quality artifact, only the artifact from
 the last created job (the job with the largest job ID) is used. To avoid confusion,
 configure only one job to generate a code quality artifact.
 
-NOTE: **Note:**
 If the Code Quality report doesn't have anything to compare to, no information
 will be displayed in the merge request area. That is the case when you add the
 Code Quality job in your `.gitlab-ci.yml` for the very first time.
 Consecutive merge requests will have something to compare to and the Code Quality
 report will be shown properly.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/code_quality_diff.md b/doc/user/project/merge_requests/code_quality_diff.md
index 890058eec6f..ccc694672a6 100644
--- a/doc/user/project/merge_requests/code_quality_diff.md
+++ b/doc/user/project/merge_requests/code_quality_diff.md
@@ -1,5 +1,5 @@
 ---
-redirect_from: 'https://docs.gitlab.com/ee/user/project/merge_requests/code_quality_diff.html'
+redirect_from: 'code_quality_diff.md'
 redirect_to: 'code_quality.md'
 ---
 
diff --git a/doc/user/project/merge_requests/container_scanning.md b/doc/user/project/merge_requests/container_scanning.md
index 4d41e424f4a..a062731ea35 100644
--- a/doc/user/project/merge_requests/container_scanning.md
+++ b/doc/user/project/merge_requests/container_scanning.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html'
+redirect_to: '../../application_security/container_scanning/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html).
+This document was moved to [another location](../../application_security/container_scanning/index.md).
diff --git a/doc/user/project/merge_requests/dast.md b/doc/user/project/merge_requests/dast.md
index b676c661267..98a2906e560 100644
--- a/doc/user/project/merge_requests/dast.md
+++ b/doc/user/project/merge_requests/dast.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/dast/index.html'
+redirect_to: '../../application_security/dast/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/dast/index.html).
+This document was moved to [another location](../../application_security/dast/index.md).
diff --git a/doc/user/project/merge_requests/dependency_scanning.md b/doc/user/project/merge_requests/dependency_scanning.md
index 3a8b53b425c..bdc1c355016 100644
--- a/doc/user/project/merge_requests/dependency_scanning.md
+++ b/doc/user/project/merge_requests/dependency_scanning.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/dependency_scanning/index.html'
+redirect_to: '../../application_security/dependency_scanning/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/dependency_scanning/index.html).
+This document was moved to [another location](../../application_security/dependency_scanning/index.md).
diff --git a/doc/user/project/merge_requests/fast_forward_merge.md b/doc/user/project/merge_requests/fast_forward_merge.md
index 3cd91a185e3..4f3c68090e4 100644
--- a/doc/user/project/merge_requests/fast_forward_merge.md
+++ b/doc/user/project/merge_requests/fast_forward_merge.md
@@ -1,21 +1,24 @@
+---
+type: reference, concepts
+---
+
 # Fast-forward merge requests
 
-Retain a linear Git history and a way to accept merge requests without
-creating merge commits.
+Sometimes, a workflow policy might mandate a clean commit history without
+merge commits. In such cases, the fast-forward merge is the perfect candidate.
+
+With fast-forward merge requests, you can retain a linear Git history and a way
+to accept merge requests without creating merge commits.
 
 ## Overview
 
-When the fast-forward merge ([`--ff-only`][ffonly]) setting is enabled, no merge
-commits will be created and all merges are fast-forwarded, which means that
-merging is only allowed if the branch could be fast-forwarded.
+When the fast-forward merge
+([`--ff-only`](https://git-scm.com/docs/git-merge#git-merge---ff-only)) setting
+is enabled, no merge commits will be created and all merges are fast-forwarded,
+which means that merging is only allowed if the branch could be fast-forwarded.
 
 When a fast-forward merge is not possible, the user is given the option to rebase.
 
-## Use cases
-
-Sometimes, a workflow policy might mandate a clean commit history without
-merge commits. In such cases, the fast-forward merge is the perfect candidate.
-
 ## Enabling fast-forward merges
 
 1. Navigate to your project's **Settings** and search for the 'Merge method'
@@ -32,4 +35,14 @@ source branch locally before you will be able to do a fast-forward merge.
 
 ![Fast forward merge rebase locally](img/ff_merge_rebase_locally.png)
 
-[ffonly]: https://git-scm.com/docs/git-merge#git-merge---ff-only
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/img/container_scanning.png b/doc/user/project/merge_requests/img/container_scanning.png
deleted file mode 100644
index e47f62acd9d..00000000000
--- a/doc/user/project/merge_requests/img/container_scanning.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/create-issue-with-list-hover.png b/doc/user/project/merge_requests/img/create-issue-with-list-hover.png
deleted file mode 100644
index 7d70e8299f5..00000000000
--- a/doc/user/project/merge_requests/img/create-issue-with-list-hover.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/dast_all.png b/doc/user/project/merge_requests/img/dast_all.png
deleted file mode 100644
index b6edc928dc3..00000000000
--- a/doc/user/project/merge_requests/img/dast_all.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/dast_single.png b/doc/user/project/merge_requests/img/dast_single.png
deleted file mode 100644
index 26ca4bde786..00000000000
--- a/doc/user/project/merge_requests/img/dast_single.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/dependency_scanning.png b/doc/user/project/merge_requests/img/dependency_scanning.png
deleted file mode 100644
index 18df356f846..00000000000
--- a/doc/user/project/merge_requests/img/dependency_scanning.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/interactive_reports.png b/doc/user/project/merge_requests/img/interactive_reports.png
deleted file mode 100644
index 9f9812dc69d..00000000000
--- a/doc/user/project/merge_requests/img/interactive_reports.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/license_management.png b/doc/user/project/merge_requests/img/license_management.png
deleted file mode 100644
index cdce6b5fe38..00000000000
--- a/doc/user/project/merge_requests/img/license_management.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/license_management_decision.png b/doc/user/project/merge_requests/img/license_management_decision.png
deleted file mode 100644
index 0763130c375..00000000000
--- a/doc/user/project/merge_requests/img/license_management_decision.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/license_management_pipeline_tab.png b/doc/user/project/merge_requests/img/license_management_pipeline_tab.png
deleted file mode 100644
index 80ffca815b9..00000000000
--- a/doc/user/project/merge_requests/img/license_management_pipeline_tab.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/license_management_settings.png b/doc/user/project/merge_requests/img/license_management_settings.png
deleted file mode 100644
index b5490e59074..00000000000
--- a/doc/user/project/merge_requests/img/license_management_settings.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/revert_changes_commit.png b/doc/user/project/merge_requests/img/revert_changes_commit.png
deleted file mode 100644
index c9dd0019024..00000000000
--- a/doc/user/project/merge_requests/img/revert_changes_commit.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/revert_changes_mr.png b/doc/user/project/merge_requests/img/revert_changes_mr.png
deleted file mode 100644
index 06b841b3002..00000000000
--- a/doc/user/project/merge_requests/img/revert_changes_mr.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/sast.png b/doc/user/project/merge_requests/img/sast.png
deleted file mode 100644
index 2c75592c32a..00000000000
--- a/doc/user/project/merge_requests/img/sast.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/security_report.png b/doc/user/project/merge_requests/img/security_report.png
deleted file mode 100644
index ba41b707238..00000000000
--- a/doc/user/project/merge_requests/img/security_report.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/vulnerability_solution.png b/doc/user/project/merge_requests/img/vulnerability_solution.png
deleted file mode 100644
index 7443b9b6eea..00000000000
--- a/doc/user/project/merge_requests/img/vulnerability_solution.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/index.md b/doc/user/project/merge_requests/index.md
index 2bb2d906453..447b338928c 100644
--- a/doc/user/project/merge_requests/index.md
+++ b/doc/user/project/merge_requests/index.md
@@ -1,7 +1,11 @@
+---
+type: index, reference, concepts
+---
+
 # Merge requests
 
-Merge requests allow you to exchange changes you made to source code and
-collaborate with other people on the same project.
+Merge requests allow you to visualize and collaborate on the proposed changes
+to source code that exist as commits on a given Git branch.
 
 ![Merge request view](img/merge_request.png)
 
@@ -33,15 +37,15 @@ With GitLab merge requests, you can:
 
 With **[GitLab Enterprise Edition][ee]**, you can also:
 
-- Prepare a full review and submit it once it's ready with [Merge Request Reviews](https://docs.gitlab.com/ee/user/discussions/index.md#merge-request-reviews-premium) **[PREMIUM]**
-- View the deployment process across projects with [Multi-Project Pipelines](https://docs.gitlab.com/ee/ci/multi_project_pipelines.md) **[PREMIUM]**
+- Prepare a full review and submit it once it's ready with [Merge Request Reviews](../../discussions/index.md#merge-request-reviews-premium) **[PREMIUM]**
+- View the deployment process across projects with [Multi-Project Pipelines](../../../ci/multi_project_pipelines.md) **[PREMIUM]**
 - Request [approvals](merge_request_approvals.md) from your managers **[STARTER]**
 - Analyze the impact of your changes with [Code Quality reports](code_quality.md) **[STARTER]**
-- Manage the licenses of your dependencies with [License Management](https://docs.gitlab.com/ee/user/application_security/license_management/index.md) **[ULTIMATE]**
-- Analyze your source code for vulnerabilities with [Static Application Security Testing](https://docs.gitlab.com/ee/user/application_security/sast/index.md) **[ULTIMATE]**
-- Analyze your running web applications for vulnerabilities with [Dynamic Application Security Testing](https://docs.gitlab.com/ee/user/application_security/dast/index.md) **[ULTIMATE]**
-- Analyze your dependencies for vulnerabilities with [Dependency Scanning](https://docs.gitlab.com/ee/user/application_security/dependency_scanning/index.md) **[ULTIMATE]**
-- Analyze your Docker images for vulnerabilities with [Container Scanning](https://docs.gitlab.com/ee/user/application_security/container_scanning/index.md) **[ULTIMATE]**
+- Manage the licenses of your dependencies with [License Management](../../application_security/license_management/index.md) **[ULTIMATE]**
+- Analyze your source code for vulnerabilities with [Static Application Security Testing](../../application_security/sast/index.md) **[ULTIMATE]**
+- Analyze your running web applications for vulnerabilities with [Dynamic Application Security Testing](../../application_security/dast/index.md) **[ULTIMATE]**
+- Analyze your dependencies for vulnerabilities with [Dependency Scanning](../../application_security/dependency_scanning/index.md) **[ULTIMATE]**
+- Analyze your Docker images for vulnerabilities with [Container Scanning](../../application_security/container_scanning/index.md) **[ULTIMATE]**
 - Determine the performance impact of changes with [Browser Performance Testing](#browser-performance-testing-premium) **[PREMIUM]**
 
 ## Use cases
@@ -174,7 +178,7 @@ Start a review in order to create multiple comments on a diff and publish them o
 Starting a review allows you to get all your thoughts in order and ensure you haven't missed anything
 before submitting all your comments.
 
-[Learn more about Merge Request Reviews](https://docs.gitlab.com/ee/user/discussions/index.html#merge-request-reviews-premium)
+[Learn more about Merge Request Reviews](../../discussions/index.md#merge-request-reviews-premium)
 
 ## Squash and merge
 
@@ -395,7 +399,15 @@ GitLab runs the [Sitespeed.io container][sitespeed-container] and displays the d
 
 GitLab can scan and report any vulnerabilities found in your project.
 
-[Read more about security reports.](https://docs.gitlab.com/ee/user/application_security/index.html)
+[Read more about security reports.](../../application_security/index.md)
+
+## JUnit test reports
+
+Configure your CI jobs to use JUnit test reports, and let GitLab display a report
+on the merge request so that it’s easier and faster to identify the failure
+without having to check the entire job log.
+
+[Read more about JUnit test reports](../../../ci/junit_test_reports.md).
 
 ## Live preview with Review Apps
 
@@ -503,7 +515,7 @@ seconds and the status will update automatically.
 
 Merge Request pipeline statuses can't be retrieved when the following occurs:
 
-1. A Merge Requst is created
+1. A Merge Request is created
 1. The Merge Request is closed
 1. Changes are made in the project
 1. The Merge Request is reopened
@@ -539,13 +551,13 @@ Add the following alias to your `~/.gitconfig`:
 
 Now you can check out a particular merge request from any repository and any
 remote. For example, to check out the merge request with ID 5 as shown in GitLab
-from the `upstream` remote, do:
+from the `origin` remote, do:
 
 ```
-git mr upstream 5
+git mr origin 5
 ```
 
-This will fetch the merge request into a local `mr-upstream-5` branch and check
+This will fetch the merge request into a local `mr-origin-5` branch and check
 it out.
 
 #### Checkout locally by modifying `.git/config` for a given repository
@@ -598,6 +610,9 @@ And to check out a particular merge request:
 git checkout origin/merge-requests/1
 ```
 
+all the above can be done with [git-mr] script.
+
+[git-mr]: https://gitlab.com/glensc/git-mr
 [products]: https://about.gitlab.com/products/ "GitLab products page"
 [protected branches]: ../protected_branches.md
 [ci]: ../../../ci/README.md
diff --git a/doc/user/project/merge_requests/license_management.md b/doc/user/project/merge_requests/license_management.md
index 08704425a75..93116ebd7c6 100644
--- a/doc/user/project/merge_requests/license_management.md
+++ b/doc/user/project/merge_requests/license_management.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/license_management/index.html'
+redirect_to: '../../application_security/license_management/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/license_management/index.html).
+This document was moved to [another location](../../application_security/license_management/index.md).
diff --git a/doc/user/project/merge_requests/merge_request_approvals.md b/doc/user/project/merge_requests/merge_request_approvals.md
index 265871a7b4b..fd151a6df45 100644
--- a/doc/user/project/merge_requests/merge_request_approvals.md
+++ b/doc/user/project/merge_requests/merge_request_approvals.md
@@ -1,9 +1,25 @@
+---
+type: reference, concepts
+---
+
 # Merge request approvals **[STARTER]**
 
 > Introduced in [GitLab Enterprise Edition 7.12](https://about.gitlab.com/2015/06/22/gitlab-7-12-released/#merge-request-approvers-ee-only).
 
+Merge request approvals enable enforced code review by requiring specified people
+to approve a merge request before it can be unblocked for merging.
+
+## Use cases
+
+1. Enforcing review of all code that gets merged into a repository.
+2. Specifying code maintainers for an entire repository.
+3. Specifying reviewers for a given proposed code change.
+4. Specifying categories of reviewers, such as BE, FE, QA, DB, etc., for all proposed code changes.
+
+## Enabling the new approvals interface
+
 NOTE: **Note:**
-If you are running a self-managed instance, the new interface shown on
+Prior to 12.0, if you are running a self-managed instance, the new interface shown on
 this page will not be available unless the feature flag
 `approval_rules` is enabled, which can be done from the Rails console by
 instance administrators.
@@ -21,20 +37,6 @@ sudo -u git -H bin/rails console RAILS_ENV=production
 
 Then run `Feature.enable(:approval_rules)` to enable the feature flag.
 
-The documentation for the older interface can be accessed
-[here](/11.7/ee/user/project/merge_requests/merge_request_approvals.html).
-
-## Overview
-
-Merge request approvals enable enforced code review by requiring specified people to approve a merge request before it can be unblocked for merging.
-
-## Use cases
-
-1. Enforcing review of all code that gets merged into a repository.
-2. Specifying code maintainers for an entire repository.
-3. Specifying reviewers for a given proposed code change.
-4. Specifying categories of reviewers, such as BE, FE, QA, DB, etc., for all proposed code changes.
-
 ## Editing approvals
 
 To edit the merge request approvals:
@@ -77,7 +79,7 @@ request approval rules:
 
 1. Navigate to your project's **Settings > General** and expand **Merge request approvals**.
 1. Click **Add approvers** to create a new approval rule.
-1. Just like in [GitLab Starter](#editing-approvals), select the approval members and aprovals required.
+1. Just like in [GitLab Starter](#editing-approvals), select the approval members and approvals required.
 1. Give the approval rule a name that describes the set of approvers selected.
 1. Click **Add approvers** to submit the new rule.
 
@@ -105,7 +107,7 @@ any [eligible approver](#eligible-approvers) may approve.
 The following can approve merge requests:
 
 - Users being added as approvers at project or merge request level.
-- [Code owners](https://docs.gitlab.com/ee/user/project/code_owners.html) related to the merge request ([introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/7933) in [GitLab Starter](https://about.gitlab.com/pricing/) 11.5).
+- [Code owners](../code_owners.md) related to the merge request ([introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/7933) in [GitLab Starter](https://about.gitlab.com/pricing/) 11.5).
 
 An individual user can be added as an approver for a project if they are a member of:
 
@@ -168,13 +170,12 @@ or a [failed CI/CD pipeline](merge_when_pipeline_succeeds.md).
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/4418) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.9.
 
 It is possible to require at least one approval for each entry in the
-[`CODEOWNERS` file](https://docs.gitlab.com/ee/user/project/code_owners.html) that matches a file changed in
+[`CODEOWNERS` file](../code_owners.md) that matches a file changed in
 the merge request. To enable this feature:
 
 1. Navigate to your project's **Settings > General** and expand
    **Merge request approvals**.
-1. Tick the **Require approval from code owners** checkbox
-   checkbox.
+1. Tick the **Require approval from code owners** checkbox.
 1. Click **Save changes**.
 
 When this feature is enabled, all merge requests will need approval
@@ -294,6 +295,18 @@ enabling [**Prevent approval of merge requests by their committers**](#prevent-a
 1. Tick the checkbox **Prevent approval of merge requests by their committers**.
 1. Click **Save changes**.
 
+## Require authentication when approving a merge request **[STARTER]**
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/issues/5981) in [GitLab Starter](https://about.gitlab.com/pricing/) 12.0.
+
+You can force the approver to enter a password in order to authenticate who is approving the merge request by
+enabling **Require user password to approve**. This enables an Electronic Signature
+for approvals such as the one defined by [CFR Part 11](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=11&showFR=1&subpartNode=21:1.0.1.1.8.3)):
+
+1. Navigate to your project's **Settings > General** and expand **Merge request approvals**.
+1. Tick the checkbox **Require user password to approve**.
+1. Click **Save changes**.
+
 ## Merge requests with different source branch and target branch projects
 
 If the merge request source branch and target branch belong to different
@@ -317,3 +330,15 @@ To filter merge requests by an individual approver, you can type (or select from
 the dropdown) `approver` and select the user.
 
 ![Filter MRs by an approver](img/filter_approver_merge_requests.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/merge_when_pipeline_succeeds.md b/doc/user/project/merge_requests/merge_when_pipeline_succeeds.md
index 1477e35dca8..c93c7a5fe08 100644
--- a/doc/user/project/merge_requests/merge_when_pipeline_succeeds.md
+++ b/doc/user/project/merge_requests/merge_when_pipeline_succeeds.md
@@ -1,3 +1,7 @@
+---
+type: reference, concepts
+---
+
 # Merge when pipeline succeeds
 
 When reviewing a merge request that looks ready to merge but still has one or
@@ -7,6 +11,8 @@ finish and remember to merge the request manually.
 
 ![Enable](img/merge_when_pipeline_succeeds_enable.png)
 
+## How it works
+
 When you hit the "Merge When Pipeline Succeeds" button, the status of the merge
 request will be updated to represent the impending merge. If you cannot wait
 for the pipeline to succeed and want to merge immediately, this option is
@@ -29,9 +35,6 @@ changes to be reviewed.
 
 ## Only allow merge requests to be merged if the pipeline succeeds
 
-> **Note:**
-You need to have jobs configured to enable this feature.
-
 You can prevent merge requests from being merged if their pipeline did not succeed
 or if there are discussions to be resolved.
 
@@ -39,9 +42,21 @@ Navigate to your project's settings page and expand the **Merge requests** secti
 In the **Merge checks** subsection, select the **Pipelines must succeed** check
 box and hit **Save** for the changes to take effect.
 
-![Pipelines must succeed settings](img/merge_when_pipeline_succeeds_only_if_succeeds_settings.png)
+![Pipelines must succeed settings](img/merge_when_pipeline_succeeds_only_if_succeeds_settings.png)
 
 From now on, every time the pipeline fails you will not be able to merge the
 merge request from the UI, until you make all relevant jobs pass.
 
 ![Only allow merge if pipeline succeeds message](img/merge_when_pipeline_succeeds_only_if_succeeds_msg.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/resolve_conflicts.md b/doc/user/project/merge_requests/resolve_conflicts.md
index ccef2853e3f..6a0f2d18629 100644
--- a/doc/user/project/merge_requests/resolve_conflicts.md
+++ b/doc/user/project/merge_requests/resolve_conflicts.md
@@ -1,3 +1,7 @@
+---
+type: reference, concepts
+---
+
 # Merge request conflict resolution
 
 Merge conflicts occur when two branches have different changes that cannot be
@@ -66,3 +70,15 @@ Additionally, GitLab does not detect conflicts in renames away from a path. For
 example, this will not create a conflict: on branch `a`, doing `git mv file1
 file2`; on branch `b`, doing `git mv file1 file3`. Instead, both files will be
 present in the branch after the merge request is merged.
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/revert_changes.md b/doc/user/project/merge_requests/revert_changes.md
index b9102798a49..1cbbcf45400 100644
--- a/doc/user/project/merge_requests/revert_changes.md
+++ b/doc/user/project/merge_requests/revert_changes.md
@@ -1,11 +1,13 @@
-# Reverting changes
+---
+type: reference, concepts
+---
 
-> [Introduced][ce-1990] in GitLab 8.5.
+# Reverting changes
 
-GitLab implements Git's powerful feature to [revert any commit][git-revert]
-with introducing a **Revert** button in merge requests and commit details.
+You can use Git's powerful feature to [revert any commit](https://git-scm.com/docs/git-revert "Git revert documentation")
+by clicking the **Revert** button in merge requests and commit details.
 
-## Reverting a Merge Request
+## Reverting a merge request
 
 NOTE: **Note:**
 The **Revert** button will only be available for merge requests
@@ -30,9 +32,9 @@ create a new merge request with the revert changes.
 After the merge request has been reverted, the **Revert** button will not be
 available anymore.
 
-## Reverting a Commit
+## Reverting a commit
 
-You can revert a Commit from the Commit details page:
+You can revert a commit from the commit details page:
 
 ![Revert commit](img/cherry_pick_changes_commit.png)
 
@@ -54,5 +56,14 @@ mainline:
 git revert -m 2 7a39eb0
 ```
 
-[ce-1990]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/1990 "Revert button Merge Request"
-[git-revert]: https://git-scm.com/docs/git-revert "Git revert documentation"
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/sast.md b/doc/user/project/merge_requests/sast.md
index 688cc79d0f6..165290eb114 100644
--- a/doc/user/project/merge_requests/sast.md
+++ b/doc/user/project/merge_requests/sast.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/sast/index.html'
+redirect_to: '../../application_security/sast/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/sast/index.html).
+This document was moved to [another location](../../application_security/sast/index.md).
diff --git a/doc/user/project/merge_requests/sast_docker.md b/doc/user/project/merge_requests/sast_docker.md
index 4d41e424f4a..a062731ea35 100644
--- a/doc/user/project/merge_requests/sast_docker.md
+++ b/doc/user/project/merge_requests/sast_docker.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html'
+redirect_to: '../../application_security/container_scanning/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html).
+This document was moved to [another location](../../application_security/container_scanning/index.md).
diff --git a/doc/user/project/merge_requests/squash_and_merge.md b/doc/user/project/merge_requests/squash_and_merge.md
index 4ff8ec3a7e6..39fd2588811 100644
--- a/doc/user/project/merge_requests/squash_and_merge.md
+++ b/doc/user/project/merge_requests/squash_and_merge.md
@@ -1,8 +1,14 @@
+---
+type: reference, concepts
+---
+
 # Squash and merge
 
-> [Introduced][ee-1024] in [GitLab Starter][ee] 8.17, and in [GitLab Core][ce] [11.0][ce-18956].
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1024) in [GitLab Starter](https://about.gitlab.com/pricing/) 8.17.
+> - [Ported](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18956) to GitLab Core 11.0.
 
-Combine all commits of your merge request into one and retain a clean history.
+With squash and merge you can combine all your merge request's commits into one
+and retain a clean history.
 
 ## Overview
 
@@ -12,11 +18,11 @@ and then merges that commit using the merge method set for the project.
 
 In other words, squashing a merge request turns a long list of commits:
 
-![List of commits from a merge request][mr-commits]
+![List of commits from a merge request](img/squash_mr_commits.png)
 
 Into a single commit on merge:
 
-![A squashed commit followed by a merge commit][squashed-commit]
+![A squashed commit followed by a merge commit](img/squash_squashed_commit.png)
 
 The squashed commit's commit message will be either:
 
@@ -44,20 +50,18 @@ all you have to do is enable squashing before you press merge to join
 the commits in the merge request into a single commit.
 
 This way, the history of your base branch remains clean with
-meaningful commit messages and is simpler to [revert] if necessary.
+meaningful commit messages and is simpler to [revert](revert_changes.md) if necessary.
 
 ## Enabling squash for a merge request
 
 Anyone who can create or edit a merge request can choose for it to be squashed
 on the merge request form:
 
-![Squash commits checkbox on edit form][squash-edit-form]
-
----
+![Squash commits checkbox on edit form](img/squash_edit_form.png)
 
 This can then be overridden at the time of accepting the merge request:
 
-![Squash commits checkbox on accept merge request form][squash-mr-widget]
+![Squash commits checkbox on accept merge request form](img/squash_mr_widget.png)
 
 ## Commit metadata for squashed commits
 
@@ -69,19 +73,20 @@ The squashed commit has the following metadata:
 
 ## Squash and fast-forward merge
 
-When a project has the [fast-forward merge setting enabled][ff-merge], the merge
+When a project has the [fast-forward merge setting enabled](fast_forward_merge.md#enabling-fast-forward-merges), the merge
 request must be able to be fast-forwarded without squashing in order to squash
 it. This is because squashing is only available when accepting a merge request,
 so a merge request may need to be rebased before squashing, even though
 squashing can itself be considered equivalent to rebasing.
 
-[ee-1024]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1024
-[ce-18956]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18956
-[mr-commits]: img/squash_mr_commits.png
-[squashed-commit]: img/squash_squashed_commit.png
-[squash-edit-form]: img/squash_edit_form.png
-[squash-mr-widget]: img/squash_mr_widget.png
-[ff-merge]: fast_forward_merge.md#enabling-fast-forward-merges
-[ce]: https://about.gitlab.com/pricing/
-[ee]: https://about.gitlab.com/pricing/
-[revert]: revert_changes.md
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/versions.md b/doc/user/project/merge_requests/versions.md
index 70bd1e60594..fbe216c3aed 100644
--- a/doc/user/project/merge_requests/versions.md
+++ b/doc/user/project/merge_requests/versions.md
@@ -1,13 +1,8 @@
-# Merge requests versions
+---
+type: reference, concepts
+---
 
-> **Notes:**
->
-> - [Introduced][ce-5467] in GitLab 8.12.
-> - Comments are disabled while viewing outdated merge versions or comparing to
->   versions other than base.
-> - Merge request versions are based on push not on commit. So, if you pushed 5
->   commits in a single push, it will be a single option in the dropdown. If you
->   pushed 5 times, that will count for 5 options.
+# Merge requests versions
 
 Every time you push to a branch that is tied to a merge request, a new version
 of merge request diff is created. When you visit a merge request that contains
@@ -16,25 +11,38 @@ request diffs.
 
 ![Merge request versions](img/versions.png)
 
----
+## Selecting a version
 
 By default, the latest version of changes is shown. However, you
 can select an older one from version dropdown.
 
 ![Merge request versions dropdown](img/versions_dropdown.png)
 
----
+Merge request versions are based on push not on commit. So, if you pushed 5
+commits in a single push, it will be a single option in the dropdown. If you
+pushed 5 times, that will count for 5 options.
 
 You can also compare the merge request version with an older one to see what has
 changed since then.
 
 ![Merge request versions compare](img/versions_compare.png)
 
----
+Comments are disabled while viewing outdated merge versions or comparing to
+versions other than base.
 
 Every time you push new changes to the branch, a link to compare the last
 changes appears as a system note.
 
 ![Merge request versions system note](img/versions_system_note.png)
 
-[ce-5467]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5467
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/merge_requests/work_in_progress_merge_requests.md b/doc/user/project/merge_requests/work_in_progress_merge_requests.md
index 6f33eb9a482..9cd868067bc 100644
--- a/doc/user/project/merge_requests/work_in_progress_merge_requests.md
+++ b/doc/user/project/merge_requests/work_in_progress_merge_requests.md
@@ -1,4 +1,8 @@
-# "Work In Progress" Merge Requests
+---
+type: reference, concepts
+---
+
+# "Work In Progress" merge requests
 
 If a merge request is not yet ready to be merged, perhaps due to continued development
 or open discussions, you can prevent it from being accepted before it's ready by flagging
@@ -7,7 +11,7 @@ being merged, and it will stay disabled until the "WIP" flag has been removed.
 
 ![Blocked Accept Button](img/wip_blocked_accept_button.png)
 
-## Adding the "Work In Progress" flag to a Merge Request
+## Adding the "Work In Progress" flag to a merge request
 
 There are several ways to flag a merge request as a Work In Progress:
 
@@ -21,7 +25,7 @@ There are several ways to flag a merge request as a Work In Progress:
   source branch. This is not a toggle, and doing it again in another commit will have
   no effect.
 
-## Removing the "Work In Progress" flag from a Merge Request
+## Removing the "Work In Progress" flag from a merge request
 
 Similar to above, when a Merge Request is ready to be merged, you can remove the
 "Work in Progress" flag in several ways:
@@ -37,10 +41,22 @@ Similar to above, when a Merge Request is ready to be merged, you can remove the
   Must have at least Developer level permissions on the project for the button to
   be visible.
 
-## Including/Excluding WIP Merge Requests when searching
+## Including/excluding WIP merge requests when searching
 
 When viewing/searching the merge requests list, you can choose to include or exclude
 WIP merge requests by adding a "WIP" filter in the search box, and choosing "Yes"
 (to include) or "No" (to exclude).
 
 ![Filter WIP MRs](img/filter_wip_merge_requests.png)
+
+<!-- ## Troubleshooting
+
+Include any troubleshooting steps that you can foresee. If you know beforehand what issues
+one might have when setting this up, or when something is changed, or on upgrading, it's
+important to describe those, too. Think of things that may go wrong and include them here.
+This is important to minimize requests for support, and to avoid doc comments with
+questions that you know someone might ask.
+
+Each scenario can be a third-level heading, e.g. `### Getting error message X`.
+If you have none to add when creating a doc, leave this section in place
+but commented out to help encourage others to add to it in the future. -->
diff --git a/doc/user/project/milestones/burndown_charts.md b/doc/user/project/milestones/burndown_charts.md
index 0ad08da8ff5..7ffeb032d7f 100644
--- a/doc/user/project/milestones/burndown_charts.md
+++ b/doc/user/project/milestones/burndown_charts.md
@@ -52,7 +52,7 @@ and select a milestone from your current ones, while for group's, access the **G
 select a group, and go through **Issues > Milestones** on the sidebar.
 
 NOTE: **Note:**
-You're able to [promote project](https://docs.gitlab.com/ee/user/project/milestones/#promoting-project-milestones-to-group-milestones) to group milestones and still see the **Burndown Chart** for them, respecting license limitations.
+You're able to [promote project](index.md#promoting-project-milestones-to-group-milestones) to group milestones and still see the **Burndown Chart** for them, respecting license limitations.
 
 The chart indicates the project's progress throughout that milestone (for issues assigned to it).
 
diff --git a/doc/user/project/milestones/index.md b/doc/user/project/milestones/index.md
index 0d8ee0a6cd2..6cd866b5c0d 100644
--- a/doc/user/project/milestones/index.md
+++ b/doc/user/project/milestones/index.md
@@ -138,7 +138,7 @@ For group milestones in [GitLab Premium](https://about.gitlab.com/pricing), a [b
 
 The milestone sidebar on the milestone view shows the following:
 
-- Percentage complete, which is calculated as number of closed issues plus number of closed/merged merge requests divided by total number issues and merge requests.
+- Percentage complete, which is calculated as number of closed issues divided by total number of issues.
 - The start date and due date.
 - The total time spent on all issues that have the milestone assigned.
 
diff --git a/doc/user/project/new_ci_build_permissions_model.md b/doc/user/project/new_ci_build_permissions_model.md
index d36312c9b8d..c07c4099f22 100644
--- a/doc/user/project/new_ci_build_permissions_model.md
+++ b/doc/user/project/new_ci_build_permissions_model.md
@@ -28,10 +28,10 @@ The reasons to do it like that are:
   and maximizing security.
 
 With the new behavior, any job that is triggered by the user, is also marked
-with their permissions. When a user does a `git push` or changes files through
+with their read permissions. When a user does a `git push` or changes files through
 the web UI, a new pipeline will be usually created. This pipeline will be marked
 as created be the pusher (local push or via the UI) and any job created in this
-pipeline will have the permissions of the pusher.
+pipeline will have the read permissions of the pusher but not write permissions.
 
 This allows us to make it really easy to evaluate the access for all projects
 that have [Git submodules][gitsub] or are using container images that the pusher
@@ -67,9 +67,10 @@ Let's consider the following scenario:
 
 ## Job token
 
-A unique job token is generated for each job and it allows the user to
+A unique job token is generated for each job and provides the user read
 access all projects that would be normally accessible to the user creating that
-job.
+job. The unique job token does not have any write permissions, but there
+is a [proposal to add support](https://gitlab.com/gitlab-org/gitlab-ce/issues/18106).
 
 We try to make sure that this token doesn't leak by:
 
diff --git a/doc/user/project/packages/maven_repository.md b/doc/user/project/packages/maven_repository.md
index 94785eb6aec..9b7af738696 100644
--- a/doc/user/project/packages/maven_repository.md
+++ b/doc/user/project/packages/maven_repository.md
@@ -12,7 +12,7 @@ project can have its own space to store its Maven artifacts.
 
 NOTE: **Note:**
 This option is available only if your GitLab administrator has
-[enabled support for the Maven repository](https://docs.gitlab.com/ee/administration/packages.html).**[PREMIUM ONLY]**
+[enabled support for the Maven repository](../../../administration/packages.md).**[PREMIUM ONLY]**
 
 After the Packages feature is enabled, the Maven Repository will be available for
 all new projects by default. To enable it for existing projects, or if you want
diff --git a/doc/user/project/packages/npm_registry.md b/doc/user/project/packages/npm_registry.md
index 9f4c01c9a0a..2e274573434 100644
--- a/doc/user/project/packages/npm_registry.md
+++ b/doc/user/project/packages/npm_registry.md
@@ -20,7 +20,7 @@ within a subgroup is not supported yet.
 
 NOTE: **Note:**
 This option is available only if your GitLab administrator has
-[enabled support for the NPM registry](https://docs.gitlab.com/ee/administration/packages.html).**[PREMIUM ONLY]**
+[enabled support for the NPM registry](../../../administration/packages.md).**[PREMIUM ONLY]**
 
 After the NPM registry is enabled, it will be available for all new projects
 by default. To enable it for existing projects, or if you want to disable it:
diff --git a/doc/user/project/pages/getting_started_part_four.md b/doc/user/project/pages/getting_started_part_four.md
index 87cd4941ae6..8baf41dba78 100644
--- a/doc/user/project/pages/getting_started_part_four.md
+++ b/doc/user/project/pages/getting_started_part_four.md
@@ -1,10 +1,6 @@
 ---
-last_updated: 2018-02-16
-author: Marcia Ramos
-author_gitlab: marcia
-level: intermediate
-article_type: user guide
-date: 2017-02-22
+last_updated: 2019-06-04
+type: reference, howto
 ---
 
 # Creating and Tweaking GitLab CI/CD for GitLab Pages
diff --git a/doc/user/project/pages/getting_started_part_one.md b/doc/user/project/pages/getting_started_part_one.md
index 7dbf58b5715..6d538ca2455 100644
--- a/doc/user/project/pages/getting_started_part_one.md
+++ b/doc/user/project/pages/getting_started_part_one.md
@@ -1,5 +1,6 @@
 ---
-last_updated: 2018-02-16
+last_updated: 2018-06-04
+type: concepts, reference
 ---
 
 # Static sites and GitLab Pages domains
diff --git a/doc/user/project/pages/getting_started_part_three.md b/doc/user/project/pages/getting_started_part_three.md
index 9f2bc281f85..d585c19fc5c 100644
--- a/doc/user/project/pages/getting_started_part_three.md
+++ b/doc/user/project/pages/getting_started_part_three.md
@@ -1,10 +1,6 @@
 ---
-last_updated: 2018-11-19
-author: Marcia Ramos
-author_gitlab: marcia
-level: beginner
-article_type: user guide
-date: 2017-02-22
+last_updated: 2019-06-04
+type: concepts, reference, howto
 ---
 
 # GitLab Pages custom domains and SSL/TLS Certificates
@@ -96,7 +92,7 @@ you need to log into your domain's admin control panel and add a DNS
 `CNAME` record pointing your subdomain to your website URL
 (`namespace.gitlab.io`) address.
 
-Notice that, despite it's a user or project website, the `CNAME`
+Note that, whether it's a user or a project website, the `CNAME`
 should point to your Pages domain (`namespace.gitlab.io`),
 without any `/project-name`.
 
diff --git a/doc/user/project/pages/getting_started_part_two.md b/doc/user/project/pages/getting_started_part_two.md
index faf51154e3b..3e50cd4887c 100644
--- a/doc/user/project/pages/getting_started_part_two.md
+++ b/doc/user/project/pages/getting_started_part_two.md
@@ -1,10 +1,6 @@
 ---
-last_updated: 2019-03-05
-author: Marcia Ramos
-author_gitlab: marcia
-level: beginner
-article_type: user guide
-date: 2017-02-22
+last_updated: 2019-06-04
+type: reference, howto
 ---
 
 # Projects for GitLab Pages and URL structure
@@ -13,11 +9,11 @@ date: 2017-02-22
 
 To get started with GitLab Pages, you need:
 
-1. A project
-1. A configuration file (`.gitlab-ci.yml`) to deploy your site
+1. A project, thus a repository to hold your website's codebase.
+1. A configuration file (`.gitlab-ci.yml`) to deploy your site.
 1. A specific `job` called `pages` in the configuration file
-   that will make GitLab aware that you are deploying a GitLab Pages website
-1. A `public` directory with the content of the website
+   that will make GitLab aware that you are deploying a GitLab Pages website.
+1. A `public` directory with the static content of the website.
 
 Optional Features:
 
@@ -88,7 +84,7 @@ website from your project's **Settings > Pages**.
 
 You can also take some **optional** further steps:
 
-- _Remove the fork relationship._ The fork relashionship is necessary to contribute back to the project you originally forked from. If you don't have any intentions to do so, you can remove it. To do so, navigate to your project's **Settings**, expand **Advanced settings**, and scroll down to **Remove fork relationship**:
+- _Remove the fork relationship._ The fork relationship is necessary to contribute back to the project you originally forked from. If you don't have any intentions to do so, you can remove it. To do so, navigate to your project's **Settings**, expand **Advanced settings**, and scroll down to **Remove fork relationship**:
 
     ![remove fork relationship](img/remove_fork_relationship.png)
 
@@ -140,7 +136,7 @@ where you'll find its default URL.
   repository to you local computer and moving your site files into it,
   you can run `git init` in your local website directory, add the
   remote URL: `git remote add origin git@gitlab.com:namespace/project-name.git`,
-  then add, commit, and push.
+  then add, commit, and push to GitLab.
 
 ## URLs and Baseurls
 
@@ -173,4 +169,4 @@ baseurl: ""
 ## Custom Domains
 
 GitLab Pages supports custom domains and subdomains, served under HTTP or HTTPS.
-Please check the [next part](getting_started_part_three.md) of this series for an overview.
+See [GitLab Pages custom domains and SSL/TLS Certificates](getting_started_part_three.md) for more information.
diff --git a/doc/user/project/pages/img/pages_create_project.png b/doc/user/project/pages/img/pages_create_project.png
deleted file mode 100644
index 69e84b84984..00000000000
--- a/doc/user/project/pages/img/pages_create_project.png
+++ /dev/null
diff --git a/doc/user/project/pages/img/pages_create_user_page.png b/doc/user/project/pages/img/pages_create_user_page.png
deleted file mode 100644
index 2f1a19ae424..00000000000
--- a/doc/user/project/pages/img/pages_create_user_page.png
+++ /dev/null
diff --git a/doc/user/project/pages/img/pages_dns_details.png b/doc/user/project/pages/img/pages_dns_details.png
deleted file mode 100644
index 3e57f43f7ba..00000000000
--- a/doc/user/project/pages/img/pages_dns_details.png
+++ /dev/null
diff --git a/doc/user/project/pages/img/pages_multiple_domains.png b/doc/user/project/pages/img/pages_multiple_domains.png
deleted file mode 100644
index 76c39101439..00000000000
--- a/doc/user/project/pages/img/pages_multiple_domains.png
+++ /dev/null
diff --git a/doc/user/project/pages/img/pages_new_domain_button.png b/doc/user/project/pages/img/pages_new_domain_button.png
deleted file mode 100644
index cd59defa006..00000000000
--- a/doc/user/project/pages/img/pages_new_domain_button.png
+++ /dev/null
diff --git a/doc/user/project/pages/img/pages_upload_cert.png b/doc/user/project/pages/img/pages_upload_cert.png
deleted file mode 100644
index 64e5f8eced1..00000000000
--- a/doc/user/project/pages/img/pages_upload_cert.png
+++ /dev/null
diff --git a/doc/user/project/pages/index.md b/doc/user/project/pages/index.md
index 91098d51160..04bda212128 100644
--- a/doc/user/project/pages/index.md
+++ b/doc/user/project/pages/index.md
@@ -1,6 +1,7 @@
 ---
 description: 'Learn how to use GitLab Pages to deploy a static website at no additional cost.'
-last_updated: 2019-03-05
+last_updated: 2019-06-04
+type: index, reference
 ---
 
 # GitLab Pages
@@ -140,7 +141,7 @@ To learn more about configuration options for GitLab Pages, read the following:
 | [Static websites and Pages domains](getting_started_part_one.md) | Understand what is a static website, and how GitLab Pages default domains work. |
 | [Projects and URL structure](getting_started_part_two.md) | Forking projects and creating new ones from scratch, understanding URLs structure and baseurls. |
 | [GitLab CI/CD for GitLab Pages](getting_started_part_four.md) | Understand how to create your own `.gitlab-ci.yml` for your site. |
-| [Exploring GitLab Pages](introduction.md) | Technical aspects, specific configuration options, custom 404 pages, limitations. |
+| [Exploring GitLab Pages](introduction.md) | Requirements, technical aspects, specific GitLab CI's configuration options, custom 404 pages, limitations, FAQ. |
 |---+---|
 | [Custom domains and SSL/TLS Certificates](getting_started_part_three.md) | How to add custom domains and subdomains to your website, configure DNS records and SSL/TLS certificates. |
 | [CloudFlare certificates](https://about.gitlab.com/2017/02/07/setting-up-gitlab-pages-with-cloudflare-certificates/) | Secure your Pages site with CloudFlare certificates. |
diff --git a/doc/user/project/pages/introduction.md b/doc/user/project/pages/introduction.md
index a14a446aead..4fab7f79e0c 100644
--- a/doc/user/project/pages/introduction.md
+++ b/doc/user/project/pages/introduction.md
@@ -1,3 +1,8 @@
+---
+type: reference
+last_updated: 2018-06-04
+---
+
 # Exploring GitLab Pages
 
 This document is a user guide to explore the options and settings
@@ -10,7 +15,7 @@ To familiarize yourself with GitLab Pages first:
 - Learn how to enable GitLab Pages
 across your GitLab instance on the [administrator documentation](../../../administration/pages/index.md).
 
-## Pages requirements
+## GitLab Pages requirements
 
 In brief, this is what you need to upload your website in GitLab Pages:
 
@@ -34,6 +39,99 @@ If you are using [GitLab Pages on GitLab.com](#gitlab-pages-on-gitlabcom) to hos
 
 Visit the [GitLab Pages group](https://gitlab.com/groups/pages) for a complete list of example projects. Contributions are very welcome.
 
+## Custom error codes Pages
+
+You can provide your own 403 and 404 error pages by creating the `403.html` and
+`404.html` files respectively in the root directory of the `public/` directory
+that will be included in the artifacts. Usually this is the root directory of
+your project, but that may differ depending on your static generator
+configuration.
+
+If the case of `404.html`, there are different scenarios. For example:
+
+- If you use project Pages (served under `/projectname/`) and try to access
+  `/projectname/non/existing_file`, GitLab Pages will try to serve first
+  `/projectname/404.html`, and then `/404.html`.
+- If you use user/group Pages (served under `/`) and try to access
+  `/non/existing_file` GitLab Pages will try to serve `/404.html`.
+- If you use a custom domain and try to access `/non/existing_file`, GitLab
+  Pages will try to serve only `/404.html`.
+
+## Redirects in GitLab Pages
+
+Since you cannot use any custom server configuration files, like `.htaccess` or
+any `.conf` file, if you want to redirect a page to another
+location, you can use the [HTTP meta refresh tag][metarefresh].
+
+Some static site generators provide plugins for that functionality so that you
+don't have to create and edit HTML files manually. For example, Jekyll has the
+[redirect-from plugin](https://github.com/jekyll/jekyll-redirect-from).
+
+## GitLab Pages Access Control **[CORE ONLY]**
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/33422) in GitLab 11.5.
+
+NOTE: **Note:**
+GitLab Pages access control is not activated on GitLab.com. You can check its
+progress on the
+[infrastructure issue tracker](https://gitlab.com/gitlab-com/gl-infra/infrastructure/issues/5576).
+
+You can enable Pages access control on your project, so that only
+[members of your project](../../permissions.md#project-members-permissions)
+(at least Guest) can access your website:
+
+1. Navigate to your project's **Settings > General > Permissions**.
+1. Toggle the **Pages** button to enable the access control.
+
+    NOTE: **Note:**
+    If you don't see the toggle button, that means that it's not enabled.
+    Ask your administrator to [enable it](../../../administration/pages/index.md#access-control).
+
+1. The Pages access control dropdown allows you to set who can view pages hosted
+   with GitLab Pages, depending on your project's visibility:
+
+    - If your project is private:
+      - **Only project members**: Only project members will be able to browse the website.
+      - **Everyone**: Everyone, both logged into and logged out of GitLab, will be able to browse the website, no matter their project membership.
+    - If your project is internal:
+      - **Only project members**: Only project members will be able to browse the website.
+      - **Everyone with access**: Everyone logged into GitLab will be able to browse the website, no matter their project membership.
+      - **Everyone**: Everyone, both logged into and logged out of GitLab, will be able to browse the website, no matter their project membership.
+    - If your project is public:
+      - **Only project members**: Only project members will be able to browse the website.
+      - **Everyone with access**: Everyone, both logged into and logged out of GitLab, will be able to browse the website, no matter their project membership.
+
+1. Click **Save changes**.
+
+---
+
+The next time someone tries to access your website and the access control is
+enabled, they will be presented with a page to sign into GitLab and verify they
+can access the website.
+
+## Unpublishing your Pages
+
+If you ever feel the need to purge your Pages content, you can do so by going
+to your project's settings through the gear icon in the top right, and then
+navigating to **Pages**. Hit the **Remove pages** button and your Pages website
+will be deleted.
+
+![Remove pages](img/remove_pages.png)
+
+## Limitations
+
+When using Pages under the general domain of a GitLab instance (`*.example.io`),
+you _cannot_ use HTTPS with sub-subdomains. That means that if your
+username/groupname contains a dot, for example `foo.bar`, the domain
+`https://foo.bar.example.io` will _not_ work. This is a limitation of the
+[HTTP Over TLS protocol][rfc]. HTTP pages will continue to work provided you
+don't redirect HTTP to HTTPS.
+
+[rfc]: https://tools.ietf.org/html/rfc2818#section-3.1 "HTTP Over TLS RFC"
+
+GitLab Pages [does **not** support group websites for subgroups](../../group/subgroups/index.md#limitations).
+You can only create the highest-level group website.
+
 ## Specific configuration options for Pages
 
 Learn how to set up GitLab CI/CD for specific use cases.
@@ -208,99 +306,6 @@ NOTE: **Note:**
 When `public/data/index.html` exists, it takes priority over the `public/data.html`
 file for both the `/data` and `/data/` URL paths.
 
-### Custom error codes pages
-
-You can provide your own 403 and 404 error pages by creating the `403.html` and
-`404.html` files respectively in the root directory of the `public/` directory
-that will be included in the artifacts. Usually this is the root directory of
-your project, but that may differ depending on your static generator
-configuration.
-
-If the case of `404.html`, there are different scenarios. For example:
-
-- If you use project Pages (served under `/projectname/`) and try to access
-  `/projectname/non/existing_file`, GitLab Pages will try to serve first
-  `/projectname/404.html`, and then `/404.html`.
-- If you use user/group Pages (served under `/`) and try to access
-  `/non/existing_file` GitLab Pages will try to serve `/404.html`.
-- If you use a custom domain and try to access `/non/existing_file`, GitLab
-  Pages will try to serve only `/404.html`.
-
-### Redirects in GitLab Pages
-
-Since you cannot use any custom server configuration files, like `.htaccess` or
-any `.conf` file, if you want to redirect a page to another
-location, you can use the [HTTP meta refresh tag][metarefresh].
-
-Some static site generators provide plugins for that functionality so that you
-don't have to create and edit HTML files manually. For example, Jekyll has the
-[redirect-from plugin](https://github.com/jekyll/jekyll-redirect-from).
-
-### GitLab Pages Access Control **[CORE ONLY]**
-
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/33422) in GitLab 11.5.
-
-NOTE: **Note:**
-GitLab Pages access control is not activated on GitLab.com. You can check its
-progress on the
-[infrastructure issue tracker](https://gitlab.com/gitlab-com/gl-infra/infrastructure/issues/5576).
-
-You can enable Pages access control on your project, so that only
-[members of your project](../../permissions.md#project-members-permissions)
-(at least Guest) can access your website:
-
-1. Navigate to your project's **Settings > General > Permissions**.
-1. Toggle the **Pages** button to enable the access control.
-
-    NOTE: **Note:**
-    If you don't see the toggle button, that means that it's not enabled.
-    Ask your administrator to [enable it](../../../administration/pages/index.md#access-control).
-
-1. The Pages access control dropdown allows you to set who can view pages hosted
-   with GitLab Pages, depending on your project's visibility:
-
-    - If your project is private:
-      - **Only project members**: Only project members will be able to browse the website.
-      - **Everyone**: Everyone, both logged into and logged out of GitLab, will be able to browse the website, no matter their project membership.
-    - If your project is internal:
-      - **Only project members**: Only project members will be able to browse the website.
-      - **Everyone with access**: Everyone logged into GitLab will be able to browse the website, no matter their project membership.
-      - **Everyone**: Everyone, both logged into and logged out of GitLab, will be able to browse the website, no matter their project membership.
-    - If your project is public:
-      - **Only project members**: Only project members will be able to browse the website.
-      - **Everyone with access**: Everyone, both logged into and logged out of GitLab, will be able to browse the website, no matter their project membership.
-
-1. Click **Save changes**.
-
----
-
-The next time someone tries to access your website and the access control is
-enabled, they will be presented with a page to sign into GitLab and verify they
-can access the website.
-
-## Unpublishing your Pages
-
-If you ever feel the need to purge your Pages content, you can do so by going
-to your project's settings through the gear icon in the top right, and then
-navigating to **Pages**. Hit the **Remove pages** button and your Pages website
-will be deleted.
-
-![Remove pages](img/remove_pages.png)
-
-## Limitations
-
-When using Pages under the general domain of a GitLab instance (`*.example.io`),
-you _cannot_ use HTTPS with sub-subdomains. That means that if your
-username/groupname contains a dot, for example `foo.bar`, the domain
-`https://foo.bar.example.io` will _not_ work. This is a limitation of the
-[HTTP Over TLS protocol][rfc]. HTTP pages will continue to work provided you
-don't redirect HTTP to HTTPS.
-
-[rfc]: https://tools.ietf.org/html/rfc2818#section-3.1 "HTTP Over TLS RFC"
-
-GitLab Pages [does **not** support group websites for subgroups](../../group/subgroups/index.md#limitations).
-You can only create the highest-level group website.
-
 ## Frequently Asked Questions
 
 ### Can I download my generated pages?
diff --git a/doc/user/project/pages/lets_encrypt_for_gitlab_pages.md b/doc/user/project/pages/lets_encrypt_for_gitlab_pages.md
index da1b7c59c8e..91a660c0f7a 100644
--- a/doc/user/project/pages/lets_encrypt_for_gitlab_pages.md
+++ b/doc/user/project/pages/lets_encrypt_for_gitlab_pages.md
@@ -1,5 +1,7 @@
 ---
 description: "How to secure GitLab Pages websites with Let's Encrypt."
+type: howto
+last_updated: 2019-06-04
 ---
 
 # Let's Encrypt for GitLab Pages
diff --git a/doc/user/project/pipelines/job_artifacts.md b/doc/user/project/pipelines/job_artifacts.md
index 629b5e1fde4..002addfc043 100644
--- a/doc/user/project/pipelines/job_artifacts.md
+++ b/doc/user/project/pipelines/job_artifacts.md
@@ -16,7 +16,7 @@
 >   [administration/job_artifacts](../../../administration/job_artifacts.md).
 
 Artifacts is a list of files and directories which are attached to a job
-after it completes successfully. This feature is enabled by default in all
+after it finishes. This feature is enabled by default in all
 GitLab installations.
 
 ## Defining artifacts in `.gitlab-ci.yml`
@@ -36,12 +36,14 @@ pdf:
 A job named `pdf` calls the `xelatex` command in order to build a pdf file from
 the latex source file `mycv.tex`. We then define the `artifacts` paths which in
 turn are defined with the `paths` keyword. All paths to files and directories
-are relative to the repository that was cloned during the build. These uploaded
-artifacts will be kept in GitLab for 1 week as defined by the `expire_in`
-definition. You have the option to keep the artifacts from expiring via the
-[web interface](#browsing-artifacts). If the expiry time is not defined,
-it defaults to the [instance wide
-setting](../../admin_area/settings/continuous_integration.md#default-artifacts-expiration-core-only).
+are relative to the repository that was cloned during the build.
+
+The artifacts will be uploaded when the job succeeds by default, but can be set to upload
+when the job fails, or always, if the [`artifacts:when`](../../../ci/yaml/README.md#artifactswhen)
+parameter is used. These uploaded artifacts will be kept in GitLab for 1 week as defined
+by the `expire_in` definition. You have the option to keep the artifacts from expiring
+via the [web interface](#browsing-artifacts). If the expiry time is not defined, it defaults
+to the [instance wide setting](../../admin_area/settings/continuous_integration.md#default-artifacts-expiration-core-only).
 
 For more examples on artifacts, follow the [artifacts reference in
 `.gitlab-ci.yml`](../../../ci/yaml/README.md#artifacts).
diff --git a/doc/user/project/pipelines/settings.md b/doc/user/project/pipelines/settings.md
index 8b762307ac4..16f48c462eb 100644
--- a/doc/user/project/pipelines/settings.md
+++ b/doc/user/project/pipelines/settings.md
@@ -20,6 +20,22 @@ There are two options. Using:
 The default Git strategy can be overridden by the [GIT_STRATEGY variable](../../../ci/yaml/README.md#git-strategy)
 in `.gitlab-ci.yml`.
 
+## Git shallow clone
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/28919) in GitLab 12.0.
+
+NOTE: **Note**: As of GitLab 12.0, newly created projects will automaticallyl have a default 
+`git depth` value of `50`.
+
+It is possible to limit the number of changes that GitLab CI/CD will fetch when cloning 
+a repository. Setting a limit to `git depth` can speed up Pipelines execution. Maximum
+allowed value is `1000`.
+
+To disable shallow clone and make GitLab CI/CD fetch all branches and tags each time,
+keep the value empty or set to `0`.
+
+This value can also be [overridden by `GIT_DEPTH`](../../../ci/large_repositories/index.md#shallow-cloning) variable in `.gitlab-ci.yml` file.
+
 ## Timeout
 
 Timeout defines the maximum amount of time in minutes that a job is able run.
diff --git a/doc/user/project/quick_actions.md b/doc/user/project/quick_actions.md
index 15eb862b431..1d640966013 100644
--- a/doc/user/project/quick_actions.md
+++ b/doc/user/project/quick_actions.md
@@ -35,7 +35,7 @@ discussions, and descriptions:
 | `/label ~label1 ~label2`   | Add label(s). Label names can also start without ~ but mixed syntax is not supported.                   | ✓     | ✓             |
 | `/unlabel ~label1 ~label2` | Remove all or specific label(s)| ✓     | ✓             |
 | `/relabel ~label1 ~label2` | Replace label                  | ✓     | ✓             |
-| <code>/copy_metadata #issue &#124; !merge_request</code> | Copy labels and milestone from other issue or merge request | ✓     | ✓             |
+| <code>/copy_metadata #issue &#124; !merge_request</code> | Copy labels and milestone from other issue or merge request in the project | ✓     | ✓             |
 | <code>/estimate &lt;1w 3d 2h 14m&gt;</code> | Set time estimate | ✓     | ✓             |
 | `/remove_estimate`       | Remove time estimate             | ✓     | ✓             |
 | <code>/spend &lt;time(1h 30m &#124; -1h 5m)&gt; &lt;date(YYYY-MM-DD)&gt;</code> | Add or subtract spent time; optionally, specify the date that time was spent on | ✓     | ✓             |
diff --git a/doc/user/project/repository/index.md b/doc/user/project/repository/index.md
index 97ecc4c0d65..6fccfd40987 100644
--- a/doc/user/project/repository/index.md
+++ b/doc/user/project/repository/index.md
@@ -123,7 +123,7 @@ You can live preview changes submitted to a new branch with
 [Review Apps](../../../ci/review_apps/index.md).
 
 With [GitLab Starter](https://about.gitlab.com/pricing/), you can also request
-[approval](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html) from your managers.
+[approval](../merge_requests/merge_request_approvals.md) from your managers.
 
 To create, delete, and view [branches](branches/index.md) via GitLab's UI:
 
@@ -154,7 +154,7 @@ Via command line, you can commit multiple times before pushing.
   you will trigger a pipeline per push, not per commit.
   - **Skip pipelines:**
   You can add to you commit message the keyword
-  [`[ci skip]`](../../../ci/yaml/README.html#skipping-jobs)
+  [`[ci skip]`](../../../ci/yaml/README.md#skipping-jobs)
   and GitLab CI will skip that pipeline.
   - **Cross-link issues and merge requests:**
   [Cross-linking](../issues/crosslinking_issues.md#from-commit-messages)
@@ -173,11 +173,15 @@ Via command line, you can commit multiple times before pushing.
 
 ## Repository size
 
-On GitLab.com, your [repository size limit is 10GB](../../gitlab_com/index.md#repository-size-limit)
-(including LFS). For other instances, the repository size is limited by your
-system administrators.
+A project's repository size is reported on the project's **Details** page. The reported size is
+updated every 15 minutes at most, so may not reflect recent activity.
 
-You can also [reduce a repository size using Git](reducing_the_repo_size_using_git.md).
+The repository size for:
+
+- GitLab.com [is set by GitLab](../../gitlab_com/index.md#repository-size-limit).
+- Self-managed instances is set by your GitLab administrators.
+
+You can [reduce a repository's size using Git](reducing_the_repo_size_using_git.md).
 
 ## Contributors
 
@@ -222,7 +226,7 @@ Find it under your project's **Repository > Compare**.
 
 ## Locked files **[PREMIUM]**
 
-Use [File Locking](https://docs.gitlab.com/ee/user/project/file_lock.html) to
+Use [File Locking](../file_lock.md) to
 lock your files to prevent any conflicting changes.
 
 ## Repository's API
diff --git a/doc/user/project/repository/reducing_the_repo_size_using_git.md b/doc/user/project/repository/reducing_the_repo_size_using_git.md
index 2339759ecc8..e3d771524ce 100644
--- a/doc/user/project/repository/reducing_the_repo_size_using_git.md
+++ b/doc/user/project/repository/reducing_the_repo_size_using_git.md
@@ -1,6 +1,6 @@
 # Reducing the repository size using Git
 
-A GitLab Enterprise Edition administrator can set a [repository size limit][admin-repo-size]
+A GitLab Enterprise Edition administrator can set a [repository size limit](../../admin_area/settings/account_and_limit_settings.md)
 which will prevent you from exceeding it.
 
 When a project has reached its size limit, you will not be able to push to it,
@@ -14,7 +14,8 @@ move some blobs to LFS, or remove some old dependency updates from history.
 Unfortunately, it's not so easy and that workflow won't work. Deleting files in
 a commit doesn't actually reduce the size of the repo since the earlier commits
 and blobs are still around. What you need to do is rewrite history with Git's
-[`filter-branch` option][gitscm], or a tool like the [BFG Repo-Cleaner][bfg].
+[`filter-branch` option](https://git-scm.com/book/en/v2/Git-Tools-Rewriting-History#The-Nuclear-Option:-filter-branch),
+or a tool like the [BFG Repo-Cleaner](https://rtyley.github.io/bfg-repo-cleaner/).
 
 Note that even with that method, until `git gc` runs on the GitLab side, the
 "removed" commits and blobs will still be around. You also need to be able to
@@ -137,7 +138,3 @@ remove some of them, but it should not be depended on for security purposes!
     ```
 
 Your repository should now be below the size limit.
-
-[admin-repo-size]: https://docs.gitlab.com/ee/user/admin_area/settings/account_and_limit_settings.html#repository-size-limit
-[bfg]: https://rtyley.github.io/bfg-repo-cleaner/
-[gitscm]: https://git-scm.com/book/en/v2/Git-Tools-Rewriting-History#The-Nuclear-Option:-filter-branch
diff --git a/doc/user/project/security_dashboard.md b/doc/user/project/security_dashboard.md
index 43e910b29fe..a3da1ec97d3 100644
--- a/doc/user/project/security_dashboard.md
+++ b/doc/user/project/security_dashboard.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/application_security/security_dashboard/index.html'
+redirect_to: '../application_security/security_dashboard/index.md'
 ---
 
-This document was moved to [another location](https://docs.gitlab.com/ee/user/application_security/security_dashboard/index.html).
+This document was moved to [another location](../application_security/security_dashboard/index.md).
diff --git a/doc/user/project/settings/img/import_export_download_export.png b/doc/user/project/settings/img/import_export_download_export.png
index 668254073e8..ab81c87bf5f 100644
--- a/doc/user/project/settings/img/import_export_download_export.png
+++ b/doc/user/project/settings/img/import_export_download_export.png
diff --git a/doc/user/project/settings/img/import_export_export_button.png b/doc/user/project/settings/img/import_export_export_button.png
index 7f21bb2335b..9e368739695 100644
--- a/doc/user/project/settings/img/import_export_export_button.png
+++ b/doc/user/project/settings/img/import_export_export_button.png
diff --git a/doc/user/project/settings/img/import_export_mail_link.png b/doc/user/project/settings/img/import_export_mail_link.png
index 48ef42855bc..985c37650d3 100644
--- a/doc/user/project/settings/img/import_export_mail_link.png
+++ b/doc/user/project/settings/img/import_export_mail_link.png
diff --git a/doc/user/project/settings/img/import_export_new_project.png b/doc/user/project/settings/img/import_export_new_project.png
index b335700c5be..fc1f73c5d6e 100644
--- a/doc/user/project/settings/img/import_export_new_project.png
+++ b/doc/user/project/settings/img/import_export_new_project.png
diff --git a/doc/user/project/settings/img/import_export_select_file.png b/doc/user/project/settings/img/import_export_select_file.png
index e1e5e031d81..e3e1a5ef980 100644
--- a/doc/user/project/settings/img/import_export_select_file.png
+++ b/doc/user/project/settings/img/import_export_select_file.png
diff --git a/doc/user/project/settings/img/settings_edit_button.png b/doc/user/project/settings/img/settings_edit_button.png
deleted file mode 100644
index 32bcda03c7e..00000000000
--- a/doc/user/project/settings/img/settings_edit_button.png
+++ /dev/null
diff --git a/doc/user/project/settings/import_export.md b/doc/user/project/settings/import_export.md
index 89008fd15b9..819515d7a4c 100644
--- a/doc/user/project/settings/import_export.md
+++ b/doc/user/project/settings/import_export.md
@@ -2,10 +2,11 @@
 
 >**Notes:**
 >
->  - [Introduced][ce-3050] in GitLab 8.9.
+>  - [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/3050) in GitLab 8.9.
 >  - Importing will not be possible if the import instance version differs from
 >    that of the exporter.
->  - For GitLab admins, please read through [Project import/export administration](../../../administration/raketasks/project_import_export.md).
+>  - For GitLab admins, please read through 
+>    [Project import/export administration](../../../administration/raketasks/project_import_export.md).
 >  - For existing installations, the project import option has to be enabled in
 >    application settings (`/admin/application_settings`) under 'Import sources'.
 >    Ask your administrator if you don't see the **GitLab export** button when
@@ -14,15 +15,15 @@
 >    on the GitLab instance in application settings (`/admin/application_settings`)
 >    under 'Visibility and Access Controls'.
 >  - You can find some useful raketasks if you are an administrator in the
->    [import_export](../../../administration/raketasks/project_import_export.md)
->    raketask.
->  - The exports are stored in a temporary [shared directory][tmp] and are deleted
->    every 24 hours by a specific worker.
+>    [import_export](../../../administration/raketasks/project_import_export.md) raketask.
+>  - The exports are stored in a temporary [shared directory](../../../development/shared_files.md) 
+>    and are deleted every 24 hours by a specific worker.
 >  - Group members will get exported as project members, as long as the user has
 >    maintainer or admin access to the group where the exported project lives. An admin
 >    in the import side is required to map the users, based on email or username.
 >    Otherwise, a supplementary comment is left to mention the original author and
 >    the MRs, notes or issues will be owned by the importer.
+>  - Project members with owner access will get imported as maintainers.
 >  - Control project Import/Export with the [API](../../../api/project_import_export.md).
 >  - If an imported project contains merge requests originated from forks, 
 >    then new branches associated with such merge requests will be created 
@@ -76,9 +77,9 @@ The following items will NOT be exported:
 
 ## Exporting a project and its data
 
-1. Go to the project settings page by clicking on **Edit Project**:
+1. Go to your project's homepage.
 
-    ![Project settings button](img/settings_edit_button.png)
+1. Click **Settings** in the sidebar.
 
 1. Scroll down to find the **Export project** button:
 
@@ -97,19 +98,14 @@ The following items will NOT be exported:
 
 ## Importing the project
 
-1. The new GitLab project import feature is at the far right of the import
-   options when creating a New Project. Make sure you are in the right namespace
-   and you have entered a project name. Click on **GitLab export**:
+1. The GitLab project import feature is the first import option when creating a 
+   new project. Click on **GitLab export**:
 
     ![New project](img/import_export_new_project.png)
 
-1. You can see where the project will be imported to. You can now select file
-   exported previously:
+1. Enter your project name and URL. Then select the file you exported previously:
 
     ![Select file](img/import_export_select_file.png)
 
 1. Click on **Import project** to begin importing. Your newly imported project
    page will appear soon.
-
-[ce-3050]: https://gitlab.com/gitlab-org/gitlab-ce/issues/3050
-[tmp]: ../../../development/shared_files.md
diff --git a/doc/user/project/settings/index.md b/doc/user/project/settings/index.md
index 99dd018a3ba..e3502a632d9 100644
--- a/doc/user/project/settings/index.md
+++ b/doc/user/project/settings/index.md
@@ -36,7 +36,7 @@ Set up your project's merge request settings:
 
 - Set up the merge request method (merge commit, [fast-forward merge](../merge_requests/fast_forward_merge.html)).
 - Merge request [description templates](../description_templates.md#description-templates).
-- Enable [merge request approvals](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html#merge-request-approvals). **[STARTER]**
+- Enable [merge request approvals](../merge_requests/merge_request_approvals.md). **[STARTER]**
 - Enable [merge only of pipeline succeeds](../merge_requests/merge_when_pipeline_succeeds.md).
 - Enable [merge only when all discussions are resolved](../../discussions/index.md#only-allow-merge-requests-to-be-merged-if-all-discussions-are-resolved).
 
@@ -44,7 +44,7 @@ Set up your project's merge request settings:
 
 ### Service Desk **[PREMIUM]**
 
-Enable [Service Desk](https://docs.gitlab.com/ee/user/project/service_desk.html) for your project to offer customer support.
+Enable [Service Desk](../service_desk.md) for your project to offer customer support.
 
 ### Export project
 
@@ -100,9 +100,9 @@ Only project Owners and Admin users have the [permissions] to transfer a project
 
 You can transfer an existing project into a [group](../../group/index.md) if:
 
-1. you have at least **Maintainer** [permissions] to that group
-1. you are an **Owner** of the project.
-
+1. You have at least **Maintainer** [permissions] to that group.
+1. The project is in a subgroup you own.
+1. You are at least a **Maintainer** of the project under your personal namespace.
 Similarly, if you are an owner of a group, you can transfer any of its projects
 under your own user.
 
diff --git a/doc/user/project/web_ide/img/enable_web_ide.png b/doc/user/project/web_ide/img/enable_web_ide.png
deleted file mode 100644
index 196baa82ad2..00000000000
--- a/doc/user/project/web_ide/img/enable_web_ide.png
+++ /dev/null
diff --git a/doc/user/project/web_ide/index.md b/doc/user/project/web_ide/index.md
index 2a2507d98a3..a634a8b2f54 100644
--- a/doc/user/project/web_ide/index.md
+++ b/doc/user/project/web_ide/index.md
@@ -8,7 +8,7 @@ projects by providing an advanced editor with commit staging.
 
 ## Open the Web IDE
 
-The Web IDE can be opened when viewing a file, from the repository file list,
+You can open the Web IDE when viewing a file, from the repository file list,
 and from merge requests.
 
 ![Open Web IDE](img/open_web_ide.png)
@@ -45,7 +45,7 @@ Single file editing is based on the [Ace Editor](https://ace.c9.io).
 
 ## Stage and commit changes
 
-After making your changes, click the Commit button in the bottom left to
+After making your changes, click the **Commit** button in the bottom left to
 review the list of changed files. Click on each file to review the changes and
 click the tick icon to stage the file.
 
@@ -67,10 +67,11 @@ shows you a preview of the merge request diff if you commit your changes.
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19279) in [GitLab Core][ce] 11.0.
 
-The Web IDE can be used to quickly fix failing tests by opening the branch or
-merge request in the Web IDE and opening the logs of the failed job. The status
-of all jobs for the most recent pipeline and job traces for the current commit
-can be accessed by clicking the **Pipelines** button in the top right.
+You can use the Web IDE to quickly fix failing tests by opening 
+the branch or merge request in the Web IDE and opening the logs of the failed 
+job. You can access the status of all jobs for the most recent pipeline and job
+traces for the current commit by clicking the **Pipelines** button in the top
+right.
 
 The pipeline status is also shown at all times in the status bar in the bottom
 left.
@@ -79,31 +80,31 @@ left.
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19318) in [GitLab Core][ce] 11.0.
 
-Switching between your authored and assigned merge requests can be done without
-leaving the Web IDE. Click the dropdown in the top of the sidebar to open a list
-of merge requests. You will need to commit or discard all your changes before
-switching to a different merge request.
+To switch between your authored and assigned merge requests, click the 
+dropdown in the top of the sidebar to open a list of merge requests. You will 
+need to commit or discard all your changes before switching to a different merge
+request.
 
 ## Switching branches
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20850) in [GitLab Core][ce] 11.2.
 
-Switching between branches of the current project repository can be done without
-leaving the Web IDE. Click the dropdown in the top of the sidebar to open a list
-of branches. You will need to commit or discard all your changes before
-switching to a different branch.
+To switch between branches of the current project repository, click the dropdown 
+in the top of the sidebar to open a list of branches. 
+You will need to commit or discard all your changes before switching to a 
+different branch.
 
 ## Client Side Evaluation
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19764) in [GitLab Core][ce] 11.2.
 
-The Web IDE can be used to preview JavaScript projects right in the browser.
+You can use the Web IDE to preview JavaScript projects right in the browser.
 This feature uses CodeSandbox to compile and bundle the JavaScript used to
 preview the web application.
 
 ![Web IDE Client Side Evaluation](img/clientside_evaluation.png)
 
-Additionally, for public projects an `Open in CodeSandbox` button is available
+Additionally, for public projects an **Open in CodeSandbox** button is available
 to transfer the contents of the project into a public CodeSandbox project to
 quickly share your project with others.
 
@@ -115,9 +116,9 @@ GitLab.com
 
 ![Admin Client Side Evaluation setting](img/admin_clientside_evaluation.png)
 
-Once it has been enabled in application settings, projects with a
-`package.json` file and a `main` entry point can be previewed inside of the Web
-IDE. An example `package.json` is below.
+Once you have done that, you can preview projects with a `package.json` file and
+a `main` entry point inside the Web IDE. An example `package.json` is shown 
+below.
 
 ```json
 {
diff --git a/doc/user/project/wiki/index.md b/doc/user/project/wiki/index.md
index 95f606fd786..e3c6cd6d6ff 100644
--- a/doc/user/project/wiki/index.md
+++ b/doc/user/project/wiki/index.md
@@ -116,7 +116,9 @@ instructions.
 
 ## Customizing sidebar
 
-By default, the wiki would render a sidebar which lists all the pages for the
-wiki. You could as well provide a `_sidebar` page to replace this default
-sidebar. When this customized sidebar page is provided, the default sidebar
-would not be rendered, but the customized one.
+On the project's Wiki page, there is a right side navigation that renders the full Wiki pages list by default, with hierarchy.
+
+If the Wiki repository contains a `_sidebar` page, the file of this page replaces the default side navigation.
+This custom file serves to render it's custom content, fully replacing the standard sidebar.
+
+Support for displaying a generated TOC with a custom side navigation is planned.
diff --git a/doc/user/search/advanced_global_search.md b/doc/user/search/advanced_global_search.md
index 38b26f31417..f80f4183802 100644
--- a/doc/user/search/advanced_global_search.md
+++ b/doc/user/search/advanced_global_search.md
@@ -2,7 +2,7 @@
 
 > - [Introduced][ee-109] in GitLab [Starter][ee] 8.4.
 > - This is the user documentation. To install and configure Elasticsearch,
->   visit the [administrator documentation](https://docs.gitlab.com/ee/integration/elasticsearch.html).
+>   visit the [administrator documentation](../../integration/elasticsearch.md).
 
 NOTE: **Note**
 Advanced Global Search (powered by Elasticsearch) is not yet available on GitLab.com. We are working on adding it. [Follow this epic for the latest updates](https://gitlab.com/groups/gitlab-org/-/epics/153).
diff --git a/doc/user/search/advanced_search_syntax.md b/doc/user/search/advanced_search_syntax.md
index 8d4aac5f502..d302cb7a809 100644
--- a/doc/user/search/advanced_search_syntax.md
+++ b/doc/user/search/advanced_search_syntax.md
@@ -3,7 +3,7 @@
 > **Notes:**
 > - Introduced in [GitLab Enterprise Starter][ee] 9.2
 > - This is the user documentation. To install and configure Elasticsearch,
->   visit the [administrator documentation](https://docs.gitlab.com/ee/integration/elasticsearch.html).
+>   visit the [administrator documentation](../../integration/elasticsearch.md).
 
 NOTE: **Note**
 Advanced Global Search (powered by Elasticsearch) is not yet available on GitLab.com. We are working on adding it. [Follow this epic for the latest updates](https://gitlab.com/groups/gitlab-org/-/epics/153).
diff --git a/doc/user/search/img/issues_any_assignee.png b/doc/user/search/img/issues_any_assignee.png
deleted file mode 100644
index 2f902bcc66c..00000000000
--- a/doc/user/search/img/issues_any_assignee.png
+++ /dev/null
diff --git a/doc/user/search/img/issues_author.png b/doc/user/search/img/issues_author.png
deleted file mode 100644
index 792f9746db6..00000000000
--- a/doc/user/search/img/issues_author.png
+++ /dev/null
diff --git a/doc/workflow/README.md b/doc/workflow/README.md
index 84ab7840140..40e2486ace5 100644
--- a/doc/workflow/README.md
+++ b/doc/workflow/README.md
@@ -13,15 +13,15 @@ comments: false
 - [Groups](../user/group/index.md)
 - Issues - The GitLab Issue Tracker is an advanced and complete tool for
   tracking the evolution of a new idea or the process of solving a problem.
-  - [Exporting Issues](https://docs.gitlab.com/ee/user/project/issues/csv_export.html) **[STARTER]** Export issues as a CSV, emailed as an attachment.
+  - [Exporting Issues](../user/project/issues/csv_export.md) **[STARTER]** Export issues as a CSV, emailed as an attachment.
   - [Confidential issues](../user/project/issues/confidential_issues.md)
   - [Due date for issues](../user/project/issues/due_dates.md)
 - [Issue Board](../user/project/issue_board.md)
 - [Keyboard shortcuts](shortcuts.md)
 - [File finder](file_finder.md)
-- [File lock](https://docs.gitlab.com/ee/user/project/file_lock.html) **[PREMIUM]**
+- [File lock](../user/project/file_lock.md) **[PREMIUM]**
 - [Labels](../user/project/labels.md)
-- [Issue weight](https://docs.gitlab.com/ee/workflow/issue_weight.html) **[STARTER]**
+- [Issue weight](issue_weight.md) **[STARTER]**
 - [Notification emails](notifications.md)
 - [Projects](../user/project/index.md)
 - [Project forking workflow](forking_workflow.md)
@@ -44,9 +44,9 @@ comments: false
   - [Merge requests versions](../user/project/merge_requests/versions.md)
   - ["Work In Progress" merge requests](../user/project/merge_requests/work_in_progress_merge_requests.md)
   - [Fast-forward merge requests](../user/project/merge_requests/fast_forward_merge.md)
-  - [Merge request approvals](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html) **[STARTER]**
+  - [Merge request approvals](../user/project/merge_requests/merge_request_approvals.md) **[STARTER]**
 - [Repository mirroring](repository_mirroring.md) **[STARTER]**
-- [Service Desk](https://docs.gitlab.com/ee/user/project/service_desk.html) **[PREMIUM]**
+- [Service Desk](../user/project/service_desk.md) **[PREMIUM]**
 - [Manage large binaries with Git LFS](lfs/manage_large_binaries_with_git_lfs.md)
 - [Importing from SVN, GitHub, Bitbucket, etc](importing/README.md)
 - [Todos](todos.md)
diff --git a/doc/workflow/award_emoji.png b/doc/workflow/award_emoji.png
deleted file mode 100644
index 1ad634a343e..00000000000
--- a/doc/workflow/award_emoji.png
+++ /dev/null
diff --git a/doc/workflow/gitlab_flow.md b/doc/workflow/gitlab_flow.md
index 1b9fb504b15..7d0abb93262 100644
--- a/doc/workflow/gitlab_flow.md
+++ b/doc/workflow/gitlab_flow.md
@@ -166,7 +166,7 @@ This branch is the place for any work related to this change.
 
 NOTE: **Note:**
 The name of a branch might be dictated by organizational standards.
-For example, in GitLab, any branches in GitLab EE that are equivalent to branches in GitLab CE [must end in `-ee`](https://docs.gitlab.com/ee/development/automatic_ce_ee_merge.html#cherry-picking-from-ce-to-ee).
+For example, in GitLab, any branches in GitLab EE that are equivalent to branches in GitLab CE [must end in `-ee`](../development/automatic_ce_ee_merge.md#cherry-picking-from-ce-to-ee).
 
 When you are done or want to discuss the code, open a merge request.
 A merge request is an online place to discuss the change and review the code.
diff --git a/doc/workflow/img/new_branch_from_issue.png b/doc/workflow/img/new_branch_from_issue.png
deleted file mode 100644
index 286d775bb9e..00000000000
--- a/doc/workflow/img/new_branch_from_issue.png
+++ /dev/null
diff --git a/doc/workflow/img/notification_global_settings.png b/doc/workflow/img/notification_global_settings.png
index 8a5494d16a8..72f7418f1f8 100644
--- a/doc/workflow/img/notification_global_settings.png
+++ b/doc/workflow/img/notification_global_settings.png
diff --git a/doc/workflow/img/repository_mirroring_pull_settings_upper.png b/doc/workflow/img/repository_mirroring_pull_settings_upper.png
index c60354fdca7..8e15b5a0784 100644
--- a/doc/workflow/img/repository_mirroring_pull_settings_upper.png
+++ b/doc/workflow/img/repository_mirroring_pull_settings_upper.png
diff --git a/doc/workflow/lfs/manage_large_binaries_with_git_lfs.md b/doc/workflow/lfs/manage_large_binaries_with_git_lfs.md
index da0243705aa..202f2e39975 100644
--- a/doc/workflow/lfs/manage_large_binaries_with_git_lfs.md
+++ b/doc/workflow/lfs/manage_large_binaries_with_git_lfs.md
@@ -250,6 +250,7 @@ If you are storing LFS files outside of GitLab you can disable LFS on the projec
 
 It is possible to host LFS objects externally by setting a custom LFS url with `git config -f .lfsconfig lfs.url https://example.com/<project>.git/info/lfs`.
 
-Because GitLab verifies the existence of objects referenced by LFS pointers, push will fail when LFS is enabled for the project.
+You might choose to do this if you are using an appliance like a Sonatype Nexus to store LFS data. If you choose to use an external LFS store, 
+GitLab will not be able to verify LFS objects which means that pushes will fail if you have GitLab LFS support enabled.
 
-LFS can be disabled from the [Project settings](../../user/project/settings/index.md).
+To stop push failure, LFS support can be disabled in the [Project settings](../../user/project/settings/index.md). This means you will lose GitLab LFS value-adds (Verifying LFS objects, UI integration for LFS).
diff --git a/doc/workflow/lfs/migrate_from_git_annex_to_git_lfs.md b/doc/workflow/lfs/migrate_from_git_annex_to_git_lfs.md
index 1aeab5980a3..71c73e3dffe 100644
--- a/doc/workflow/lfs/migrate_from_git_annex_to_git_lfs.md
+++ b/doc/workflow/lfs/migrate_from_git_annex_to_git_lfs.md
@@ -42,7 +42,7 @@ Annex to Git LFS.
 ### TL; DR
 
 If you know what you are doing and want to skip the reading, this is what you
-need to do (we assume you have [git-annex enabled][annex-gitlab-use] in your
+need to do (we assume you have [git-annex enabled](../git_annex.md#using-gitlab-git-annex) in your
 repository and that you have made backups in case something goes wrong).
 Fire up a terminal, navigate to your Git repository and:
 
@@ -82,7 +82,7 @@ Make sure the you read about the [`direct` mode][annex-direct] as it contains
 useful information that may fit in your use case. Note that `annex direct` is
 deprecated in Git Annex version 6, so you may need to upgrade your repository
 if the server also has Git Annex 6 installed. Read more in the
-[Git Annex troubleshooting tips][annex-tips] section.
+[Git Annex troubleshooting tips](../git_annex.md#troubleshooting-tips) section.
 
 1. Backup your repository
 
@@ -166,44 +166,45 @@ GitLab.com), therefore, you don't need to do anything server-side.
 
 1. First, make sure you have `git-lfs` installed locally:
 
-    ```bash
-    git lfs help
-    ```
+   ```bash
+   git lfs help
+   ```
 
-    If the terminal doesn't prompt you with a full response on `git-lfs` commands,
-    [install the Git LFS client][install-lfs] first.
+   If the terminal doesn't prompt you with a full response on `git-lfs` commands,
+   [install the Git LFS client][install-lfs] first.
 
 1. Inside the repo, run the following command to initiate LFS:
 
-    ```bash
-    git lfs install
-    ```
+   ```bash
+   git lfs install
+   ```
 
 1. Enable `git-lfs` for the group of files you want to track. You
    can track specific files, all files containing the same extension, or an
    entire directory:
 
-    ```bash
-    git lfs track images/01.png   # per file
-    git lfs track **/*.png        # per extension
-    git lfs track images/         # per directory
-    ```
+   ```bash
+   git lfs track images/01.png   # per file
+   git lfs track **/*.png        # per extension
+   git lfs track images/         # per directory
+   ```
 
-    Once you do that, run `git status` and you'll see `.gitattributes` added
-    to your repo. It collects all file patterns that you chose to track via
-    `git-lfs`.
+   Once you do that, run `git status` and you'll see `.gitattributes` added
+   to your repo. It collects all file patterns that you chose to track via
+   `git-lfs`.
 
 1. Add the files, commit and push them to GitLab:
 
-    ```bash
-    git add .
-    git commit -m "commit message"
-    git push
-    ```
+   ```bash
+   git add .
+   git commit -m "commit message"
+   git push
+   ```
 
-    If your remote is set up with HTTP, you will be asked to enter your login
-    credentials. If you have [2FA enabled][2fa], make sure to use a
-    [personal access token][token] instead of your password.
+   If your remote is set up with HTTP, you will be asked to enter your login
+   credentials. If you have [2FA enabled](../../user/profile/account/two_factor_authentication.md), make sure to use a
+   [personal access token](../../user/profile/account/two_factor_authentication.md#personal-access-tokens)
+   instead of your password.
 
 ## Removing the Git Annex branches
 
@@ -238,18 +239,11 @@ git annex uninit
 - (Blog Post) [Getting Started with Git FLS][post-1]
 - (Blog Post) [Announcing LFS Support in GitLab][post-2]
 - (Blog Post) [GitLab Annex Solves the Problem of Versioning Large Binaries with Git][post-3]
-- (GitLab Docs) [Git Annex][doc-1]
-- (GitLab Docs) [Git LFS][doc-2]
+- (GitLab Docs) [Git Annex](../git_annex.md)
+- (GitLab Docs) [Git LFS](manage_large_binaries_with_git_lfs.md)
 
-[2fa]: ../../user/profile/account/two_factor_authentication.md
-[token]: ../../user/profile/account/two_factor_authentication.html#personal-access-tokens
-[annex-tips]: ../git_annex.html#troubleshooting-tips
 [annex-direct]: https://git-annex.branchable.com/direct_mode/
-[annex-gitlab-use]: ../git_annex.md#using-gitlab-git-annex
-[annex-ee]: https://docs.gitlab.com/ee/workflow/git_annex.html
 [bkp-ext-drive]: https://www.thomas-krenn.com/en/wiki/Git-annex_Repository_on_an_External_Hard_Drive
-[doc-1]: https://docs.gitlab.com/ee/workflow/git_annex.html
-[doc-2]: https://docs.gitlab.com/ee/workflow/lfs/manage_large_binaries_with_git_lfs.html
 [Git Annex]: http://git-annex.branchable.com/
 [Git LFS]: https://git-lfs.github.com/
 [install-lfs]: https://git-lfs.github.com/
diff --git a/doc/workflow/merge_request_approvals.md b/doc/workflow/merge_request_approvals.md
index f8a99ec3d57..bfcd8faf236 100644
--- a/doc/workflow/merge_request_approvals.md
+++ b/doc/workflow/merge_request_approvals.md
@@ -1,5 +1,5 @@
 ---
-redirect_to: 'https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html'
+redirect_to: '../user/project/merge_requests/merge_request_approvals.md'
 ---
 
-This document was moved to [user/project/merge_requests/merge_request_approvals](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html).
+This document was moved to [another location](../user/project/merge_requests/merge_request_approvals.md).
diff --git a/doc/workflow/notifications.md b/doc/workflow/notifications.md
index 0eb4f85e0ec..5d560f2e000 100644
--- a/doc/workflow/notifications.md
+++ b/doc/workflow/notifications.md
@@ -16,12 +16,16 @@ Notification settings are divided into three groups:
 
 Each of these settings have levels of notification:
 
+- Global: For groups and projects, notifications as per global settings.
 - Watch: Receive notifications for any activity.
-- On Mention: Receive notifications when `@mentioned` in comments.
 - Participate: Receive notifications for threads you have participated in.
+- On Mention: Receive notifications when `@mentioned` in comments.
 - Disabled: Turns off notifications.
 - Custom: Receive notifications for custom selected events.
-- Global: For groups and projects, notifications as per global settings.
+
+> Introduced in GitLab 12.0
+
+You can also select an email address to receive notifications for each group you belong to.
 
 ### Global Settings
 
diff --git a/doc/workflow/repository_mirroring.md b/doc/workflow/repository_mirroring.md
index 2f8f1545b84..9772bd385ba 100644
--- a/doc/workflow/repository_mirroring.md
+++ b/doc/workflow/repository_mirroring.md
@@ -99,6 +99,7 @@ The repository will push soon. To force a push, click the appropriate button.
 ## Pulling from a remote repository **[STARTER]**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/51) in GitLab Enterprise Edition 8.2.
+> [Added Git LFS support](https://gitlab.com/gitlab-org/gitlab-ee/issues/10871) in [GitLab Starter](https://about.gitlab.com/pricing/) 11.11.
 
 You can set up a repository to automatically have its branches, tags, and commits updated from an
 upstream repository.
@@ -282,10 +283,10 @@ project mirroring again by [Forcing an update](#forcing-an-update-core).
 [GitLab Starter](https://about.gitlab.com/pricing/) 10.3.
 
 Pull mirroring uses polling to detect new branches and commits added upstream, often minutes
-afterwards. If you notify GitLab by [API](https://docs.gitlab.com/ee/api/projects.html#start-the-pull-mirroring-process-for-a-project),
+afterwards. If you notify GitLab by [API](https://docs.gitlab.com/ee/api/projects.html#start-the-pull-mirroring-process-for-a-project-starter),
 updates will be pulled immediately.
 
-For more information, see [Start the pull mirroring process for a Project](https://docs.gitlab.com/ee/api/projects.html#start-the-pull-mirroring-process-for-a-project).
+For more information, see [Start the pull mirroring process for a Project](https://docs.gitlab.com/ee/api/projects.html#start-the-pull-mirroring-process-for-a-project-starter).
 
 ## Forcing an update **[CORE]**
 
diff --git a/doc/workflow/share_with_group.png b/doc/workflow/share_with_group.png
deleted file mode 100644
index 2c47625e29a..00000000000
--- a/doc/workflow/share_with_group.png
+++ /dev/null
diff --git a/doc/workflow/shortcuts.md b/doc/workflow/shortcuts.md
index 6714d08f2f7..5068b5d4d20 100644
--- a/doc/workflow/shortcuts.md
+++ b/doc/workflow/shortcuts.md
@@ -1,6 +1,6 @@
 # GitLab keyboard shortcuts
 
-You can see GitLab's keyboard shortcuts by using 'shift + ?'
+You can see GitLab's keyboard shortcuts by using <kbd>shift</kbd> + <kbd>?</kbd>
 
 ## Global Shortcuts
 
diff --git a/doc/workflow/timezone.md b/doc/workflow/timezone.md
index 338b3a32265..da51c0f2c93 100644
--- a/doc/workflow/timezone.md
+++ b/doc/workflow/timezone.md
@@ -1,31 +1,39 @@
 # Changing your time zone
 
 The global time zone configuration parameter can be changed in `config/gitlab.yml`:
+
 ```
-    # time_zone: 'UTC'
+# time_zone: 'UTC'
 ```
 
-Uncomment and customize if you want to change the default time zone of GitLab application.
+Uncomment and customize if you want to change the default time zone of the GitLab application.
+
+
+## Viewing available timezones
 
 To see all available time zones, run `bundle exec rake time:zones:all`.
 
-With Omnibus installations, run `gitlab-rake time:zones:all`.
+For Omnibus installations, run `gitlab-rake time:zones:all`.
+
+NOTE: **Note:**
+Currently, this rake task does not list timezones in TZInfo format required by GitLab Omnibus during a reconfigure: [#58672](https://gitlab.com/gitlab-org/gitlab-ce/issues/58672).
 
 ## Changing time zone in omnibus installations
 
 GitLab defaults its time zone to UTC. It has a global timezone configuration parameter in `/etc/gitlab/gitlab.rb`.
 
-To update, add the time zone that best applies to your location. Here are two examples:
+To obtain a list of timezones, log in to your GitLab application server and run a command that generates a list of timezones in TZInfo format for the server. For example, install `timedatectl` and run `timedatectl list-timezones`.
+
+To update, add the timezone that best applies to your location. For example:
+
 ```
 gitlab_rails['time_zone'] = 'America/New_York'
 ```
-or
-```
-gitlab_rails['time_zone'] = 'Europe/Brussels'
-```
 
-After you added this field, reconfigure and restart:
+After adding the configuration parameter, reconfigure and restart your GitLab instance:
+
 ```
 gitlab-ctl reconfigure
 gitlab-ctl restart
 ```
+
diff --git a/fixtures/emojis/index.json b/fixtures/emojis/index.json
index f55571d31fa..0406d404532 100644
--- a/fixtures/emojis/index.json
+++ b/fixtures/emojis/index.json
@@ -16344,7 +16344,7 @@
     "aliases": [],
     "aliases_ascii": [],
     "keywords": [
-      "accomodation",
+      "accommodation",
       "building",
       "checkin",
       "whotel",
diff --git a/haml_lint/inline_javascript.rb b/haml_lint/inline_javascript.rb
new file mode 100644
index 00000000000..da6af92e82b
--- /dev/null
+++ b/haml_lint/inline_javascript.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+unless Rails.env.production?
+  require_dependency 'haml_lint/haml_visitor'
+  require_dependency 'haml_lint/linter'
+  require_dependency 'haml_lint/linter_registry'
+
+  module HamlLint
+    class Linter::InlineJavaScript < Linter
+      include ::HamlLint::LinterRegistry
+
+      def visit_filter(node)
+        return unless node.filter_type == 'javascript'
+
+        record_lint(node, 'Inline JavaScript is discouraged (https://docs.gitlab.com/ee/development/gotchas.html#do-not-use-inline-javascript-in-views)')
+      end
+
+      def visit_tag(node)
+        return unless node.tag_name == 'script'
+
+        record_lint(node, 'Inline JavaScript is discouraged (https://docs.gitlab.com/ee/development/gotchas.html#do-not-use-inline-javascript-in-views)')
+      end
+    end
+  end
+end
diff --git a/haml_lint/linter/no_plain_nodes.rb b/haml_lint/linter/no_plain_nodes.rb
new file mode 100644
index 00000000000..c39f61fa80d
--- /dev/null
+++ b/haml_lint/linter/no_plain_nodes.rb
@@ -0,0 +1,84 @@
+# frozen_string_literal: true
+
+require 'active_support/core_ext/array/grouping'
+
+module HamlLint
+  class Linter
+    class NoPlainNodes < Linter
+      include ::HamlLint::LinterRegistry
+
+      def visit_tag(node)
+        if inline_plain_node?(node)
+          check_inline(node)
+        elsif !node.script.empty?
+          check_script(node)
+        else
+          check(node)
+        end
+      end
+
+      private
+
+      def check(node)
+        text_in_node(node).each { |string| record(node, string) }
+      end
+
+      def check_inline(node)
+        text = inline_text(node)
+        record(node, text) unless text.empty?
+      end
+
+      def check_script(node)
+        text = inline_text(node)
+        record(node, text) unless text.start_with?('=') || text.empty?
+      end
+
+      # Build an array of all strings in child text nodes.
+      # non text nodes are nil, where we'll split the sentences.
+      def text_in_node(node)
+        texts = node.children.map do |child|
+          child.text.strip if text_node?(child)
+        end
+
+        texts.split(nil).map { |sentence| sentence.join(' ') unless sentence.empty? }.compact
+      end
+
+      # Removes a node's attributes and tag from the source code,
+      # returning the inline text of a node.
+      def inline_text(node)
+        text = node.source_code.gsub("%#{node.tag_name}", '')
+
+        attributes = node.attributes_source.map(&:last)
+        attributes.each { |attribute| text = text.gsub(attribute, '') }
+
+        text.strip
+      end
+
+      def record(node, string)
+        record_lint(node, message(string))
+      end
+
+      def message(string)
+        "`#{string}` is a plain node. Please use an i18n method like `#{fixed(string)}`"
+      end
+
+      def fixed(string)
+        "= _('#{string}')"
+      end
+
+      def inline_plain_node?(node)
+        node.children.empty? && node.script.empty?
+      end
+
+      def plain_node?(node)
+        node.is_a?(::HamlLint::Tree::PlainNode)
+      end
+
+      def text_node?(node)
+        return false unless plain_node?(node)
+
+        !node.text.empty?
+      end
+    end
+  end
+end
diff --git a/lib/api/api.rb b/lib/api/api.rb
index f4a96b9711b..20f8c637274 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -98,7 +98,6 @@ module API
     mount ::API::Boards
     mount ::API::Branches
     mount ::API::BroadcastMessages
-    mount ::API::CircuitBreakers
     mount ::API::Commits
     mount ::API::CommitStatuses
     mount ::API::ContainerRegistry
diff --git a/lib/api/circuit_breakers.rb b/lib/api/circuit_breakers.rb
deleted file mode 100644
index da756daadcc..00000000000
--- a/lib/api/circuit_breakers.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-# frozen_string_literal: true
-
-module API
-  class CircuitBreakers < Grape::API
-    before { authenticated_as_admin! }
-
-    resource :circuit_breakers do
-      params do
-        requires :type,
-                 type: String,
-                 desc: "The type of circuitbreaker",
-                 values: ['repository_storage']
-      end
-      resource ':type' do
-        namespace '', requirements: { type: 'repository_storage' } do
-          desc 'Get all git storages' do
-            detail 'This feature was introduced in GitLab 9.5'
-          end
-          get do
-            present []
-          end
-
-          desc 'Get all failing git storages' do
-            detail 'This feature was introduced in GitLab 9.5'
-          end
-          get 'failing' do
-            present []
-          end
-
-          desc 'Reset all storage failures and open circuitbreaker' do
-            detail 'This feature was introduced in GitLab 9.5'
-          end
-          delete do
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/api/commits.rb b/lib/api/commits.rb
index 65eb9bfb87e..80913f4ca07 100644
--- a/lib/api/commits.rb
+++ b/lib/api/commits.rb
@@ -96,17 +96,27 @@ module API
           end
         end
         optional :start_branch, type: String, desc: 'Name of the branch to start the new commit from'
+        optional :start_project, types: [Integer, String], desc: 'The ID or path of the project to start the commit from'
         optional :author_email, type: String, desc: 'Author email for commit'
         optional :author_name, type: String, desc: 'Author name for commit'
         optional :stats, type: Boolean, default: true, desc: 'Include commit stats'
         optional :force, type: Boolean, default: false, desc: 'When `true` overwrites the target branch with a new commit based on the `start_branch`'
       end
       post ':id/repository/commits' do
+        if params[:start_project]
+          start_project = find_project!(params[:start_project])
+
+          unless user_project.forked_from?(start_project)
+            forbidden!("Project is not included in the fork network for #{start_project.full_name}")
+          end
+        end
+
         authorize_push_to_branch!(params[:branch])
 
         attrs = declared_params
         attrs[:branch_name] = attrs.delete(:branch)
         attrs[:start_branch] ||= attrs[:branch_name]
+        attrs[:start_project] = start_project if start_project
 
         result = ::Files::MultiService.new(user_project, current_user, attrs).execute
 
diff --git a/lib/api/discussions.rb b/lib/api/discussions.rb
index 5928ee1657b..693172b7d08 100644
--- a/lib/api/discussions.rb
+++ b/lib/api/discussions.rb
@@ -206,7 +206,7 @@ module API
           delete_note(noteable, params[:note_id])
         end
 
-        if Noteable::RESOLVABLE_TYPES.include?(noteable_type.to_s)
+        if Noteable.resolvable_types.include?(noteable_type.to_s)
           desc "Resolve/unresolve an existing #{noteable_type.to_s.downcase} discussion" do
             success Entities::Discussion
           end
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 90ed24a2ded..f8b950cb55d 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -239,6 +239,7 @@ module API
         end
       end
 
+      expose :empty_repo?, as: :empty_repo
       expose :archived?, as: :archived
       expose :visibility
       expose :owner, using: Entities::UserBasic, unless: ->(project, options) { project.group }
@@ -302,6 +303,7 @@ module API
       expose :commit_count
       expose :storage_size
       expose :repository_size
+      expose :wiki_size
       expose :lfs_objects_size
       expose :build_artifacts_size, as: :job_artifacts_size
     end
@@ -354,6 +356,7 @@ module API
         with_options format_with: -> (value) { value.to_i } do
           expose :storage_size
           expose :repository_size
+          expose :wiki_size
           expose :lfs_objects_size
           expose :build_artifacts_size, as: :job_artifacts_size
         end
@@ -542,10 +545,15 @@ module API
     class IssueBasic < ProjectEntity
       expose :closed_at
       expose :closed_by, using: Entities::UserBasic
-      expose :labels do |issue|
-        # Avoids an N+1 query since labels are preloaded
-        issue.labels.map(&:title).sort
+
+      expose :labels do |issue, options|
+        if options[:with_labels_details]
+          ::API::Entities::LabelBasic.represent(issue.labels.sort_by(&:title))
+        else
+          issue.labels.map(&:title).sort
+        end
       end
+
       expose :milestone, using: Entities::Milestone
       expose :assignees, :author, using: Entities::UserBasic
 
@@ -568,11 +576,21 @@ module API
       expose :time_stats, using: 'API::Entities::IssuableTimeStats' do |issue|
         issue
       end
+
+      expose :task_completion_status
     end
 
     class Issue < IssueBasic
       include ::API::Helpers::RelatedResourcesHelpers
 
+      expose(:has_tasks) do |issue, _|
+        !issue.task_list_items.empty?
+      end
+
+      expose :task_status, if: -> (issue, _) do
+        !issue.task_list_items.empty?
+      end
+
       expose :_links do
         expose :self do |issue|
           expose_url(api_v4_project_issue_path(id: issue.project_id, issue_iid: issue.iid))
@@ -683,7 +701,7 @@ module API
       # See https://gitlab.com/gitlab-org/gitlab-ce/issues/42344 for more
       # information.
       expose :merge_status do |merge_request|
-        merge_request.check_if_can_be_merged
+        merge_request.check_mergeability
         merge_request.merge_status
       end
       expose :diff_head_sha, as: :sha
@@ -708,6 +726,8 @@ module API
       end
 
       expose :squash
+
+      expose :task_completion_status
     end
 
     class MergeRequest < MergeRequestBasic
@@ -878,7 +898,7 @@ module API
       expose :push_event_payload,
         as: :push_data,
         using: PushEventPayload,
-        if: -> (event, _) { event.push? }
+        if: -> (event, _) { event.push_action? }
 
       expose :author_username do |event, options|
         event.author&.username
@@ -1253,7 +1273,7 @@ module API
     end
 
     class JobBasic < Grape::Entity
-      expose :id, :status, :stage, :name, :ref, :tag, :coverage
+      expose :id, :status, :stage, :name, :ref, :tag, :coverage, :allow_failure
       expose :created_at, :started_at, :finished_at
       expose :duration
       expose :user, with: User
@@ -1290,6 +1310,7 @@ module API
     class Variable < Grape::Entity
       expose :variable_type, :key, :value
       expose :protected?, as: :protected, if: -> (entity, _) { entity.respond_to?(:protected?) }
+      expose :masked?, as: :masked, if: -> (entity, _) { entity.respond_to?(:masked?) }
     end
 
     class Pipeline < PipelineBasic
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index ad16f26f5cc..ec1020c7c78 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -7,35 +7,9 @@ module API
 
     before { authenticate_non_get! }
 
-    helpers do
-      params :optional_params_ce do
-        optional :description, type: String, desc: 'The description of the group'
-        optional :visibility, type: String,
-                              values: Gitlab::VisibilityLevel.string_values,
-                              default: Gitlab::VisibilityLevel.string_level(
-                                Gitlab::CurrentSettings.current_application_settings.default_group_visibility),
-                              desc: 'The visibility of the group'
-        optional :lfs_enabled, type: Boolean, desc: 'Enable/disable LFS for the projects in this group'
-        optional :request_access_enabled, type: Boolean, desc: 'Allow users to request member access'
-        optional :share_with_group_lock, type: Boolean, desc: 'Prevent sharing a project with another group within this group'
-      end
-
-      if Gitlab.ee?
-        params :optional_params_ee do
-          optional :membership_lock, type: Boolean, desc: 'Prevent adding new members to project membership within this group'
-          optional :ldap_cn, type: String, desc: 'LDAP Common Name'
-          optional :ldap_access, type: Integer, desc: 'A valid access level'
-          optional :shared_runners_minutes_limit, type: Integer, desc: '(admin-only) Pipeline minutes quota for this group'
-          optional :extra_shared_runners_minutes_limit, type: Integer, desc: '(admin-only) Extra pipeline minutes quota for this group'
-          all_or_none_of :ldap_cn, :ldap_access
-        end
-      end
-
-      params :optional_params do
-        use :optional_params_ce
-        use :optional_params_ee if Gitlab.ee?
-      end
+    helpers Helpers::GroupsHelpers
 
+    helpers do
       params :statistics_params do
         optional :statistics, type: Boolean, default: false, desc: 'Include project statistics'
       end
@@ -176,10 +150,7 @@ module API
         optional :name, type: String, desc: 'The name of the group'
         optional :path, type: String, desc: 'The path of the group'
         use :optional_params
-
-        if Gitlab.ee?
-          optional :file_template_project_id, type: Integer, desc: 'The ID of a project to use for custom templates in this group'
-        end
+        use :optional_update_params_ee
       end
       put ':id' do
         group = find_group!(params[:id])
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 7e4539d0419..00bcf6b055b 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -445,7 +445,7 @@ module API
     end
 
     def present_carrierwave_file!(file, supports_direct_download: true)
-      return not_found! unless file.exists?
+      return not_found! unless file&.exists?
 
       if file.file_storage?
         present_disk_file!(file.path, file.filename)
diff --git a/lib/api/helpers/groups_helpers.rb b/lib/api/helpers/groups_helpers.rb
new file mode 100644
index 00000000000..2c33d79f6c8
--- /dev/null
+++ b/lib/api/helpers/groups_helpers.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+module API
+  module Helpers
+    module GroupsHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_params_ce do
+        optional :description, type: String, desc: 'The description of the group'
+        optional :visibility, type: String,
+                 values: Gitlab::VisibilityLevel.string_values,
+                 default: Gitlab::VisibilityLevel.string_level(
+                   Gitlab::CurrentSettings.current_application_settings.default_group_visibility),
+                 desc: 'The visibility of the group'
+        optional :lfs_enabled, type: Boolean, desc: 'Enable/disable LFS for the projects in this group'
+        optional :request_access_enabled, type: Boolean, desc: 'Allow users to request member access'
+        optional :share_with_group_lock, type: Boolean, desc: 'Prevent sharing a project with another group within this group'
+      end
+
+      params :optional_params_ee do
+      end
+
+      params :optional_update_params_ee do
+      end
+
+      params :optional_params do
+        use :optional_params_ce
+        use :optional_params_ee
+      end
+    end
+  end
+end
diff --git a/lib/api/helpers/internal_helpers.rb b/lib/api/helpers/internal_helpers.rb
index 71c30ec99a5..c318f5b9127 100644
--- a/lib/api/helpers/internal_helpers.rb
+++ b/lib/api/helpers/internal_helpers.rb
@@ -46,6 +46,8 @@ module API
       def process_mr_push_options(push_options, project, user, changes)
         output = {}
 
+        Gitlab::QueryLimiting.whitelist('https://gitlab.com/gitlab-org/gitlab-ce/issues/61359')
+
         service = ::MergeRequests::PushOptionsHandlerService.new(
           project,
           user,
diff --git a/lib/api/helpers/issues_helpers.rb b/lib/api/helpers/issues_helpers.rb
index f6762910b0c..5b7199fddb0 100644
--- a/lib/api/helpers/issues_helpers.rb
+++ b/lib/api/helpers/issues_helpers.rb
@@ -3,6 +3,14 @@
 module API
   module Helpers
     module IssuesHelpers
+      extend Grape::API::Helpers
+
+      params :optional_issue_params_ee do
+      end
+
+      params :optional_issues_params_ee do
+      end
+
       def self.update_params_at_least_one_of
         [
           :assignee_id,
@@ -18,6 +26,39 @@ module API
           :title
         ]
       end
+
+      def issue_finder(args = {})
+        args = declared_params.merge(args)
+
+        args.delete(:id)
+        args[:milestone_title] ||= args.delete(:milestone)
+        args[:label_name] ||= args.delete(:labels)
+        args[:scope] = args[:scope].underscore if args[:scope]
+
+        IssuesFinder.new(current_user, args)
+      end
+
+      def find_issues(args = {})
+        finder = issue_finder(args)
+        issues = finder.execute.with_api_entity_associations
+
+        issues.reorder(order_options_with_tie_breaker) # rubocop: disable CodeReuse/ActiveRecord
+      end
+
+      def issues_statistics(args = {})
+        finder = issue_finder(args)
+        counter = Gitlab::IssuablesCountForState.new(finder)
+
+        {
+          statistics: {
+            counts: {
+              all: counter[:all],
+              closed: counter[:closed],
+              opened: counter[:opened]
+            }
+          }
+        }
+      end
     end
   end
 end
diff --git a/lib/api/helpers/members_helpers.rb b/lib/api/helpers/members_helpers.rb
index 73d58ee7f37..1395ffadab9 100644
--- a/lib/api/helpers/members_helpers.rb
+++ b/lib/api/helpers/members_helpers.rb
@@ -19,28 +19,13 @@ module API
           .non_request
       end
 
-      # rubocop: disable CodeReuse/ActiveRecord
       def find_all_members_for_project(project)
-        shared_group_ids = project.project_group_links.pluck(:group_id)
-        project_group_ids = project.group&.self_and_ancestors&.pluck(:id)
-        source_ids = [project.id, project_group_ids, shared_group_ids]
-          .flatten
-          .compact
-        Member.includes(:user)
-          .joins(user: :project_authorizations)
-          .where(project_authorizations: { project_id: project.id })
-          .where(source_id: source_ids)
+        MembersFinder.new(project, current_user).execute(include_invited_groups_members: true)
       end
-      # rubocop: enable CodeReuse/ActiveRecord
 
-      # rubocop: disable CodeReuse/ActiveRecord
       def find_all_members_for_group(group)
-        source_ids = group.self_and_ancestors.pluck(:id)
-        Member.includes(:user)
-          .where(source_id: source_ids)
-          .where(source_type: 'Namespace')
+        GroupMembersFinder.new(group).execute
       end
-      # rubocop: enable CodeReuse/ActiveRecord
     end
   end
 end
diff --git a/lib/api/helpers/pagination.rb b/lib/api/helpers/pagination.rb
index 94b58a64d26..2a9b17ad22a 100644
--- a/lib/api/helpers/pagination.rb
+++ b/lib/api/helpers/pagination.rb
@@ -23,7 +23,7 @@ module API
         def base_request_uri
           @base_request_uri ||= URI.parse(request.url).tap do |uri|
             uri.host = Gitlab.config.gitlab.host
-            uri.port = nil
+            uri.port = Gitlab.config.gitlab.port
           end
         end
 
diff --git a/lib/api/helpers/projects_helpers.rb b/lib/api/helpers/projects_helpers.rb
index aaf32dafca4..813e46e9520 100644
--- a/lib/api/helpers/projects_helpers.rb
+++ b/lib/api/helpers/projects_helpers.rb
@@ -4,48 +4,45 @@ module API
   module Helpers
     module ProjectsHelpers
       extend ActiveSupport::Concern
+      extend Grape::API::Helpers
 
-      included do
-        helpers do
-          params :optional_project_params_ce do
-            optional :description, type: String, desc: 'The description of the project'
-            optional :ci_config_path, type: String, desc: 'The path to CI config file. Defaults to `.gitlab-ci.yml`'
-            optional :issues_enabled, type: Boolean, desc: 'Flag indication if the issue tracker is enabled'
-            optional :merge_requests_enabled, type: Boolean, desc: 'Flag indication if merge requests are enabled'
-            optional :wiki_enabled, type: Boolean, desc: 'Flag indication if the wiki is enabled'
-            optional :jobs_enabled, type: Boolean, desc: 'Flag indication if jobs are enabled'
-            optional :snippets_enabled, type: Boolean, desc: 'Flag indication if snippets are enabled'
-            optional :shared_runners_enabled, type: Boolean, desc: 'Flag indication if shared runners are enabled for that project'
-            optional :resolve_outdated_diff_discussions, type: Boolean, desc: 'Automatically resolve merge request diffs discussions on lines changed with a push'
-            optional :container_registry_enabled, type: Boolean, desc: 'Flag indication if the container registry is enabled for that project'
-            optional :lfs_enabled, type: Boolean, desc: 'Flag indication if Git LFS is enabled for that project'
-            optional :visibility, type: String, values: Gitlab::VisibilityLevel.string_values, desc: 'The visibility of the project.'
-            optional :public_builds, type: Boolean, desc: 'Perform public builds'
-            optional :request_access_enabled, type: Boolean, desc: 'Allow users to request member access'
-            optional :only_allow_merge_if_pipeline_succeeds, type: Boolean, desc: 'Only allow to merge if builds succeed'
-            optional :only_allow_merge_if_all_discussions_are_resolved, type: Boolean, desc: 'Only allow to merge if all discussions are resolved'
-            optional :tag_list, type: Array[String], desc: 'The list of tags for a project'
-            optional :avatar, type: File, desc: 'Avatar image for project'
-            optional :printing_merge_request_link_enabled, type: Boolean, desc: 'Show link to create/view merge request when pushing from the command line'
-            optional :merge_method, type: String, values: %w(ff rebase_merge merge), desc: 'The merge method used when merging merge requests'
-            optional :initialize_with_readme, type: Boolean, desc: "Initialize a project with a README.md"
-            optional :external_authorization_classification_label, type: String, desc: 'The classification label for the project'
-          end
+      params :optional_project_params_ce do
+        optional :description, type: String, desc: 'The description of the project'
+        optional :ci_config_path, type: String, desc: 'The path to CI config file. Defaults to `.gitlab-ci.yml`'
+        optional :issues_enabled, type: Boolean, desc: 'Flag indication if the issue tracker is enabled'
+        optional :merge_requests_enabled, type: Boolean, desc: 'Flag indication if merge requests are enabled'
+        optional :wiki_enabled, type: Boolean, desc: 'Flag indication if the wiki is enabled'
+        optional :jobs_enabled, type: Boolean, desc: 'Flag indication if jobs are enabled'
+        optional :snippets_enabled, type: Boolean, desc: 'Flag indication if snippets are enabled'
+        optional :shared_runners_enabled, type: Boolean, desc: 'Flag indication if shared runners are enabled for that project'
+        optional :resolve_outdated_diff_discussions, type: Boolean, desc: 'Automatically resolve merge request diffs discussions on lines changed with a push'
+        optional :container_registry_enabled, type: Boolean, desc: 'Flag indication if the container registry is enabled for that project'
+        optional :lfs_enabled, type: Boolean, desc: 'Flag indication if Git LFS is enabled for that project'
+        optional :visibility, type: String, values: Gitlab::VisibilityLevel.string_values, desc: 'The visibility of the project.'
+        optional :public_builds, type: Boolean, desc: 'Perform public builds'
+        optional :request_access_enabled, type: Boolean, desc: 'Allow users to request member access'
+        optional :only_allow_merge_if_pipeline_succeeds, type: Boolean, desc: 'Only allow to merge if builds succeed'
+        optional :only_allow_merge_if_all_discussions_are_resolved, type: Boolean, desc: 'Only allow to merge if all discussions are resolved'
+        optional :tag_list, type: Array[String], desc: 'The list of tags for a project'
+        optional :avatar, type: File, desc: 'Avatar image for project'
+        optional :printing_merge_request_link_enabled, type: Boolean, desc: 'Show link to create/view merge request when pushing from the command line'
+        optional :merge_method, type: String, values: %w(ff rebase_merge merge), desc: 'The merge method used when merging merge requests'
+        optional :initialize_with_readme, type: Boolean, desc: "Initialize a project with a README.md"
+        optional :external_authorization_classification_label, type: String, desc: 'The classification label for the project'
+      end
+
+      params :optional_project_params_ee do
+      end
 
-          if Gitlab.ee?
-            params :optional_project_params_ee do
-              optional :repository_storage, type: String, desc: 'Which storage shard the repository is on. Available only to admins'
-              optional :approvals_before_merge, type: Integer, desc: 'How many approvers should approve merge request by default'
-              optional :mirror, type: Boolean, desc: 'Enables pull mirroring in a project'
-              optional :mirror_trigger_builds, type: Boolean, desc: 'Pull mirroring triggers builds'
-            end
-          end
+      params :optional_project_params do
+        use :optional_project_params_ce
+        use :optional_project_params_ee
+      end
+
+      params :optional_filter_params_ee do
+      end
 
-          params :optional_project_params do
-            use :optional_project_params_ce
-            use :optional_project_params_ee if Gitlab.ee?
-          end
-        end
+      params :optional_update_params_ee do
       end
 
       def self.update_params_at_least_one_of
diff --git a/lib/api/helpers/protected_branches_helpers.rb b/lib/api/helpers/protected_branches_helpers.rb
new file mode 100644
index 00000000000..0fc6841d79a
--- /dev/null
+++ b/lib/api/helpers/protected_branches_helpers.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module API
+  module Helpers
+    module ProtectedBranchesHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_params_ee do
+      end
+    end
+  end
+end
diff --git a/lib/api/helpers/services_helpers.rb b/lib/api/helpers/services_helpers.rb
index 953be7f3798..44c577204b8 100644
--- a/lib/api/helpers/services_helpers.rb
+++ b/lib/api/helpers/services_helpers.rb
@@ -563,6 +563,12 @@ module API
               name: :notify_only_broken_pipelines,
               type: Boolean,
               desc: 'Notify only broken pipelines'
+            },
+            {
+              required: false,
+              name: :notify_only_default_branch,
+              type: Boolean,
+              desc: 'Send notifications only for the default branch'
             }
           ],
           'pivotaltracker' => [
diff --git a/lib/api/helpers/settings_helpers.rb b/lib/api/helpers/settings_helpers.rb
new file mode 100644
index 00000000000..6441bb579ff
--- /dev/null
+++ b/lib/api/helpers/settings_helpers.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module API
+  module Helpers
+    module SettingsHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_params_ee do
+      end
+
+      def self.optional_attributes
+        [*::ApplicationSettingsHelper.visible_attributes,
+         *::ApplicationSettingsHelper.external_authorization_service_attributes,
+         :performance_bar_allowed_group_id].freeze
+      end
+    end
+  end
+end
diff --git a/lib/api/helpers/users_helpers.rb b/lib/api/helpers/users_helpers.rb
new file mode 100644
index 00000000000..56fd3c6602d
--- /dev/null
+++ b/lib/api/helpers/users_helpers.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+module API
+  module Helpers
+    module UsersHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_params_ee do
+      end
+
+      params :optional_index_params_ee do
+      end
+    end
+  end
+end
diff --git a/lib/api/helpers/variables_helpers.rb b/lib/api/helpers/variables_helpers.rb
new file mode 100644
index 00000000000..78a92d0f5a6
--- /dev/null
+++ b/lib/api/helpers/variables_helpers.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module API
+  module Helpers
+    module VariablesHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_params_ee do
+      end
+    end
+  end
+end
diff --git a/lib/api/internal.rb b/lib/api/internal.rb
index c82fd230d7a..224aaaaf006 100644
--- a/lib/api/internal.rb
+++ b/lib/api/internal.rb
@@ -264,12 +264,8 @@ module API
         PostReceive.perform_async(params[:gl_repository], params[:identifier],
           params[:changes], push_options.as_json)
 
-        if Feature.enabled?(:mr_push_options, default_enabled: true)
-          Gitlab::QueryLimiting.whitelist('https://gitlab.com/gitlab-org/gitlab-ce/issues/61359')
-
-          mr_options = push_options.get(:merge_request)
-          output.merge!(process_mr_push_options(mr_options, project, user, params[:changes])) if mr_options.present?
-        end
+        mr_options = push_options.get(:merge_request)
+        output.merge!(process_mr_push_options(mr_options, project, user, params[:changes])) if mr_options.present?
 
         broadcast_message = BroadcastMessage.current&.last&.message
         reference_counter_decreased = Gitlab::ReferenceCounter.new(params[:gl_repository]).decrease
diff --git a/lib/api/issues.rb b/lib/api/issues.rb
index d0a93b77951..56960a2eb64 100644
--- a/lib/api/issues.rb
+++ b/lib/api/issues.rb
@@ -3,44 +3,15 @@
 module API
   class Issues < Grape::API
     include PaginationParams
+    helpers Helpers::IssuesHelpers
+    helpers ::Gitlab::IssuableMetadata
 
     before { authenticate_non_get! }
 
-    helpers ::Gitlab::IssuableMetadata
-
     helpers do
-      # rubocop: disable CodeReuse/ActiveRecord
-      def find_issues(args = {})
-        args = declared_params.merge(args)
-
-        args.delete(:id)
-        args[:milestone_title] = args.delete(:milestone)
-        args[:label_name] = args.delete(:labels)
-        args[:scope] = args[:scope].underscore if args[:scope]
-
-        issues = IssuesFinder.new(current_user, args).execute
-                   .with_api_entity_associations
-        issues.reorder(order_options_with_tie_breaker)
-      end
-      # rubocop: enable CodeReuse/ActiveRecord
-
-      if Gitlab.ee?
-        params :issues_params_ee do
-          optional :weight, types: [Integer, String], integer_none_any: true, desc: 'The weight of the issue'
-        end
-
-        params :issue_params_ee do
-          optional :weight, type: Integer, desc: 'The weight of the issue'
-        end
-      end
-
-      params :issues_params do
+      params :issues_stats_params do
         optional :labels, type: Array[String], coerce_with: Validations::Types::LabelsList.coerce, desc: 'Comma-separated list of label names'
         optional :milestone, type: String, desc: 'Milestone title'
-        optional :order_by, type: String, values: %w[created_at updated_at], default: 'created_at',
-                            desc: 'Return issues ordered by `created_at` or `updated_at` fields.'
-        optional :sort, type: String, values: %w[asc desc], default: 'desc',
-                        desc: 'Return issues sorted in `asc` or `desc` order.'
         optional :milestone, type: String, desc: 'Return issues for a specific milestone'
         optional :iids, type: Array[Integer], desc: 'The IID array of issues'
         optional :search, type: String, desc: 'Search issues for text present in the title, description, or any combination of these'
@@ -49,16 +20,37 @@ module API
         optional :created_before, type: DateTime, desc: 'Return issues created before the specified time'
         optional :updated_after, type: DateTime, desc: 'Return issues updated after the specified time'
         optional :updated_before, type: DateTime, desc: 'Return issues updated before the specified time'
+
         optional :author_id, type: Integer, desc: 'Return issues which are authored by the user with the given ID'
+        optional :author_username, type: String, desc: 'Return issues which are authored by the user with the given username'
+        mutually_exclusive :author_id, :author_username
+
         optional :assignee_id, types: [Integer, String], integer_none_any: true,
                                desc: 'Return issues which are assigned to the user with the given ID'
+        optional :assignee_username, type: Array[String], check_assignees_count: true,
+                                     coerce_with: Validations::CheckAssigneesCount.coerce,
+                                     desc: 'Return issues which are assigned to the user with the given username'
+        mutually_exclusive :assignee_id, :assignee_username
+
         optional :scope, type: String, values: %w[created-by-me assigned-to-me created_by_me assigned_to_me all],
                          desc: 'Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`'
         optional :my_reaction_emoji, type: String, desc: 'Return issues reacted by the authenticated user by the given emoji'
         optional :confidential, type: Boolean, desc: 'Filter confidential or public issues'
-        use :pagination
 
-        use :issues_params_ee if Gitlab.ee?
+        use :optional_issues_params_ee
+      end
+
+      params :issues_params do
+        optional :with_labels_details, type: Boolean, desc: 'Return more label data than just lable title', default: false
+        optional :state, type: String, values: %w[opened closed all], default: 'all',
+                 desc: 'Return opened, closed, or all issues'
+        optional :order_by, type: String, values: %w[created_at updated_at], default: 'created_at',
+                 desc: 'Return issues ordered by `created_at` or `updated_at` fields.'
+        optional :sort, type: String, values: %w[asc desc], default: 'desc',
+                 desc: 'Return issues sorted in `asc` or `desc` order.'
+
+        use :issues_stats_params
+        use :pagination
       end
 
       params :issue_params do
@@ -71,17 +63,27 @@ module API
         optional :confidential, type: Boolean, desc: 'Boolean parameter if the issue should be confidential'
         optional :discussion_locked, type: Boolean, desc: " Boolean parameter indicating if the issue's discussion is locked"
 
-        use :issue_params_ee if Gitlab.ee?
+        use :optional_issue_params_ee
       end
     end
 
+    desc "Get currently authenticated user's issues statistics"
+    params do
+      use :issues_stats_params
+      optional :scope, type: String, values: %w[created_by_me assigned_to_me all], default: 'created_by_me',
+                       desc: 'Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`'
+    end
+    get '/issues_statistics' do
+      authenticate! unless params[:scope] == 'all'
+
+      present issues_statistics, with: Grape::Presenters::Presenter
+    end
+
     resource :issues do
       desc "Get currently authenticated user's issues" do
-        success Entities::IssueBasic
+        success Entities::Issue
       end
       params do
-        optional :state, type: String, values: %w[opened closed all], default: 'all',
-                         desc: 'Return opened, closed, or all issues'
         use :issues_params
         optional :scope, type: String, values: %w[created-by-me assigned-to-me created_by_me assigned_to_me all], default: 'created_by_me',
                          desc: 'Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`'
@@ -91,7 +93,8 @@ module API
         issues = paginate(find_issues)
 
         options = {
-          with: Entities::IssueBasic,
+          with: Entities::Issue,
+          with_labels_details: declared_params[:with_labels_details],
           current_user: current_user,
           issuable_metadata: issuable_meta_data(issues, 'Issue')
         }
@@ -105,11 +108,9 @@ module API
     end
     resource :groups, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
       desc 'Get a list of group issues' do
-        success Entities::IssueBasic
+        success Entities::Issue
       end
       params do
-        optional :state, type: String, values: %w[opened closed all], default: 'all',
-                         desc: 'Return opened, closed, or all issues'
         use :issues_params
       end
       get ":id/issues" do
@@ -118,13 +119,24 @@ module API
         issues = paginate(find_issues(group_id: group.id, include_subgroups: true))
 
         options = {
-          with: Entities::IssueBasic,
+          with: Entities::Issue,
+          with_labels_details: declared_params[:with_labels_details],
           current_user: current_user,
           issuable_metadata: issuable_meta_data(issues, 'Issue')
         }
 
         present issues, options
       end
+
+      desc 'Get statistics for the list of group issues'
+      params do
+        use :issues_stats_params
+      end
+      get ":id/issues_statistics" do
+        group = find_group!(params[:id])
+
+        present issues_statistics(group_id: group.id, include_subgroups: true), with: Grape::Presenters::Presenter
+      end
     end
 
     params do
@@ -134,11 +146,9 @@ module API
       include TimeTrackingEndpoints
 
       desc 'Get a list of project issues' do
-        success Entities::IssueBasic
+        success Entities::Issue
       end
       params do
-        optional :state, type: String, values: %w[opened closed all], default: 'all',
-                         desc: 'Return opened, closed, or all issues'
         use :issues_params
       end
       get ":id/issues" do
@@ -147,7 +157,8 @@ module API
         issues = paginate(find_issues(project_id: project.id))
 
         options = {
-          with: Entities::IssueBasic,
+          with: Entities::Issue,
+          with_labels_details: declared_params[:with_labels_details],
           current_user: current_user,
           project: user_project,
           issuable_metadata: issuable_meta_data(issues, 'Issue')
@@ -156,6 +167,16 @@ module API
         present issues, options
       end
 
+      desc 'Get statistics for the list of project issues'
+      params do
+        use :issues_stats_params
+      end
+      get ":id/issues_statistics" do
+        project = find_project!(params[:id])
+
+        present issues_statistics(project_id: project.id), with: Grape::Presenters::Presenter
+      end
+
       desc 'Get a single project issue' do
         success Entities::Issue
       end
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index daa98c22e5e..5bbf6df78b0 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -367,10 +367,6 @@ module API
         merge_request = find_project_merge_request(params[:merge_request_iid])
         merge_when_pipeline_succeeds = to_boolean(params[:merge_when_pipeline_succeeds])
 
-        if merge_when_pipeline_succeeds || merge_request.merge_when_pipeline_succeeds
-          render_api_error!('Not allowed: pipeline does not exist', 405) unless merge_request.head_pipeline
-        end
-
         # Merge request can not be merged
         # because user dont have permissions to push into target branch
         unauthorized! unless merge_request.can_be_merged_by?(current_user)
@@ -390,9 +386,8 @@ module API
         )
 
         if merge_when_pipeline_succeeds && merge_request.head_pipeline && merge_request.head_pipeline.active?
-          ::MergeRequests::MergeWhenPipelineSucceedsService
-            .new(merge_request.target_project, current_user, merge_params)
-            .execute(merge_request)
+          AutoMergeService.new(merge_request.target_project, current_user, merge_params)
+            .execute(merge_request, AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
         else
           ::MergeRequests::MergeService
             .new(merge_request.target_project, current_user, merge_params)
@@ -402,28 +397,16 @@ module API
         present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project
       end
 
-      desc 'Merge a merge request to its default temporary merge ref path'
-      params do
-        optional :merge_commit_message, type: String, desc: 'Custom merge commit message'
-      end
-      put ':id/merge_requests/:merge_request_iid/merge_to_ref' do
+      desc 'Returns the up to date merge-ref HEAD commit'
+      get ':id/merge_requests/:merge_request_iid/merge_ref' do
         merge_request = find_project_merge_request(params[:merge_request_iid])
 
-        authorize! :admin_merge_request, user_project
-
-        merge_params = {
-          commit_message: params[:merge_commit_message]
-        }
-
-        result = ::MergeRequests::MergeToRefService
-          .new(merge_request.target_project, current_user, merge_params)
-          .execute(merge_request)
+        result = ::MergeRequests::MergeabilityCheckService.new(merge_request).execute
 
-        if result[:status] == :success
-          present result.slice(:commit_id), 200
+        if result.success?
+          present :commit_id, result.payload.dig(:merge_ref_head, :commit_id)
         else
-          http_status = result[:http_status] || 400
-          render_api_error!(result[:message], http_status)
+          render_api_error!(result.message, 400)
         end
       end
 
@@ -433,11 +416,9 @@ module API
       post ':id/merge_requests/:merge_request_iid/cancel_merge_when_pipeline_succeeds' do
         merge_request = find_project_merge_request(params[:merge_request_iid])
 
-        unauthorized! unless merge_request.can_cancel_merge_when_pipeline_succeeds?(current_user)
+        unauthorized! unless merge_request.can_cancel_auto_merge?(current_user)
 
-        ::MergeRequests::MergeWhenPipelineSucceedsService
-          .new(merge_request.target_project, current_user)
-          .cancel(merge_request)
+        AutoMergeService.new(merge_request.target_project, current_user).cancel(merge_request)
       end
 
       desc 'Rebase the merge request against its target branch' do
diff --git a/lib/api/project_import.rb b/lib/api/project_import.rb
index c64ec2fcc95..71891e43dcc 100644
--- a/lib/api/project_import.rb
+++ b/lib/api/project_import.rb
@@ -3,7 +3,8 @@
 module API
   class ProjectImport < Grape::API
     include PaginationParams
-    include Helpers::ProjectsHelpers
+
+    helpers Helpers::ProjectsHelpers
 
     helpers do
       def import_params
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index cb0106592f5..1e14c77b5be 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -6,27 +6,12 @@ module API
   class Projects < Grape::API
     include PaginationParams
     include Helpers::CustomAttributes
-    include Helpers::ProjectsHelpers
+
+    helpers Helpers::ProjectsHelpers
 
     before { authenticate_non_get! }
 
     helpers do
-      if Gitlab.ee?
-        params :optional_filter_params_ee do
-          optional :wiki_checksum_failed, type: Grape::API::Boolean, default: false, desc: 'Limit by projects where wiki checksum is failed'
-          optional :repository_checksum_failed, type: Grape::API::Boolean, default: false, desc: 'Limit by projects where repository checksum is failed'
-        end
-
-        params :optional_update_params_ee do
-          optional :mirror_user_id, type: Integer, desc: 'User responsible for all the activity surrounding a pull mirror event'
-          optional :only_mirror_protected_branches, type: Grape::API::Boolean, desc: 'Only mirror protected branches'
-          optional :mirror_overwrites_diverged_branches, type: Grape::API::Boolean, desc: 'Pull mirror overwrites diverged branches'
-          optional :import_url, type: String, desc: 'URL from which the project is imported'
-          optional :packages_enabled, type: Grape::API::Boolean, desc: 'Enable project packages feature'
-          optional :fallback_approvals_required, type: Integer, desc: 'Overall approvals required when no rule is present'
-        end
-      end
-
       # EE::API::Projects would override this method
       def apply_filters(projects)
         projects = projects.with_issues_available_for_user(current_user) if params[:with_issues_enabled]
@@ -77,7 +62,7 @@ module API
         optional :with_programming_language, type: String, desc: 'Limit to repositories which use the given programming language'
         optional :min_access_level, type: Integer, values: Gitlab::Access.all_values, desc: 'Limit by minimum access level of authenticated user'
 
-        use :optional_filter_params_ee if Gitlab.ee?
+        use :optional_filter_params_ee
       end
 
       params :create_params do
@@ -296,7 +281,7 @@ module API
         optional :path, type: String, desc: 'The path of the repository'
 
         use :optional_project_params
-        use :optional_update_params_ee if Gitlab.ee?
+        use :optional_update_params_ee
 
         at_least_one_of(*Helpers::ProjectsHelpers.update_params_at_least_one_of)
       end
diff --git a/lib/api/protected_branches.rb b/lib/api/protected_branches.rb
index f8cce1ed784..33dea25289a 100644
--- a/lib/api/protected_branches.rb
+++ b/lib/api/protected_branches.rb
@@ -8,6 +8,8 @@ module API
 
     before { authorize_admin_project }
 
+    helpers Helpers::ProtectedBranchesHelpers
+
     params do
       requires :id, type: String, desc: 'The ID of a project'
     end
@@ -52,29 +54,7 @@ module API
                                       values: ProtectedBranch::MergeAccessLevel.allowed_access_levels,
                                       desc: 'Access levels allowed to merge (defaults: `40`, maintainer access level)'
 
-        if Gitlab.ee?
-          optional :unprotect_access_level, type: Integer,
-                                            values: ProtectedBranch::UnprotectAccessLevel.allowed_access_levels,
-                                            desc: 'Access levels allowed to unprotect (defaults: `40`, maintainer access level)'
-
-          optional :allowed_to_push, type: Array, desc: 'An array of users/groups allowed to push' do
-            optional :access_level, type: Integer, values: ProtectedBranch::PushAccessLevel.allowed_access_levels
-            optional :user_id, type: Integer
-            optional :group_id, type: Integer
-          end
-
-          optional :allowed_to_merge, type: Array, desc: 'An array of users/groups allowed to merge' do
-            optional :access_level, type: Integer, values: ProtectedBranch::MergeAccessLevel.allowed_access_levels
-            optional :user_id, type: Integer
-            optional :group_id, type: Integer
-          end
-
-          optional :allowed_to_unprotect, type: Array, desc: 'An array of users/groups allowed to unprotect' do
-            optional :access_level, type: Integer, values: ProtectedBranch::UnprotectAccessLevel.allowed_access_levels
-            optional :user_id, type: Integer
-            optional :group_id, type: Integer
-          end
-        end
+        use :optional_params_ee
       end
       # rubocop: disable CodeReuse/ActiveRecord
       post ':id/protected_branches' do
diff --git a/lib/api/runner.rb b/lib/api/runner.rb
index ea36c24eca2..fdf4904e9f5 100644
--- a/lib/api/runner.rb
+++ b/lib/api/runner.rb
@@ -98,6 +98,7 @@ module API
           optional :certificate, type: String, desc: %q(Session's certificate)
           optional :authorization, type: String, desc: %q(Session's authorization)
         end
+        optional :job_age, type: Integer, desc: %q(Job should be older than passed age in seconds to be ran on runner)
       end
       post '/request' do
         authenticate_runner!
diff --git a/lib/api/search.rb b/lib/api/search.rb
index 60095300ea1..1cab1a97186 100644
--- a/lib/api/search.rb
+++ b/lib/api/search.rb
@@ -112,12 +112,13 @@ module API
           type: String,
           desc: 'The scope of the search',
           values: Helpers::SearchHelpers.project_search_scopes
+        optional :ref, type: String, desc: 'The name of a repository branch or tag. If not given, the default branch is used'
         use :pagination
       end
       get ':id/(-/)search' do
         check_users_search_allowed!
 
-        present search(project_id: user_project.id), with: entity
+        present search({ project_id: user_project.id, repository_ref: params[:ref] }), with: entity
       end
     end
   end
diff --git a/lib/api/settings.rb b/lib/api/settings.rb
index 8046acfa397..6767ef882cb 100644
--- a/lib/api/settings.rb
+++ b/lib/api/settings.rb
@@ -4,6 +4,8 @@ module API
   class Settings < Grape::API
     before { authenticated_as_admin! }
 
+    helpers Helpers::SettingsHelpers
+
     helpers do
       def current_settings
         @current_setting ||=
@@ -136,54 +138,10 @@ module API
                  desc: "Restrictions on the complexity of uploaded #{type.upcase} keys. A value of #{ApplicationSetting::FORBIDDEN_KEY_VALUE} disables all #{type.upcase} keys."
       end
 
-      if Gitlab.ee?
-        optional :elasticsearch_aws, type: Boolean, desc: 'Enable support for AWS hosted elasticsearch'
-
-        given elasticsearch_aws: ->(val) { val } do
-          optional :elasticsearch_aws_access_key, type: String, desc: 'AWS IAM access key'
-          requires :elasticsearch_aws_region, type: String, desc: 'The AWS region the elasticsearch domain is configured'
-          optional :elasticsearch_aws_secret_access_key, type: String, desc: 'AWS IAM secret access key'
-        end
-
-        optional :elasticsearch_indexing, type: Boolean, desc: 'Enable Elasticsearch indexing'
-
-        given elasticsearch_indexing: ->(val) { val } do
-          optional :elasticsearch_search, type: Boolean, desc: 'Enable Elasticsearch search'
-          requires :elasticsearch_url, type: String, desc: 'The url to use for connecting to Elasticsearch. Use a comma-separated list to support clustering (e.g., "http://localhost:9200, http://localhost:9201")'
-          optional :elasticsearch_limit_indexing, type: Boolean, desc: 'Limit Elasticsearch to index certain namespaces and projects'
-        end
-
-        given elasticsearch_limit_indexing: ->(val) { val } do
-          optional :elasticsearch_namespace_ids, type: Array[Integer], coerce_with: Validations::Types::LabelsList.coerce, desc: 'The namespace ids to index with Elasticsearch.'
-          optional :elasticsearch_project_ids, type: Array[Integer], coerce_with: Validations::Types::LabelsList.coerce, desc: 'The project ids to index with Elasticsearch.'
-        end
-
-        optional :email_additional_text, type: String, desc: 'Additional text added to the bottom of every email for legal/auditing/compliance reasons'
-        optional :help_text, type: String, desc: 'GitLab server administrator information'
-        optional :repository_size_limit, type: Integer, desc: 'Size limit per repository (MB)'
-        optional :file_template_project_id, type: Integer, desc: 'ID of project where instance-level file templates are stored.'
-        optional :repository_storages, type: Array[String], desc: 'A list of names of enabled storage paths, taken from `gitlab.yml`. New projects will be created in one of these stores, chosen at random.'
-        optional :snowplow_enabled, type: Boolean, desc: 'Enable Snowplow'
-
-        given snowplow_enabled: ->(val) { val } do
-          requires :snowplow_collector_uri, type: String, desc: 'Snowplow Collector URI'
-          optional :snowplow_cookie_domain, type: String, desc: 'Snowplow cookie domain'
-          optional :snowplow_site_id, type: String, desc: 'Snowplow Site/Application ID'
-        end
-
-        optional :usage_ping_enabled, type: Boolean, desc: 'Every week GitLab will report license usage back to GitLab, Inc.'
-      end
-
-      optional_attributes = [*::ApplicationSettingsHelper.visible_attributes,
-                             *::ApplicationSettingsHelper.external_authorization_service_attributes,
-                             :performance_bar_allowed_group_id]
-
-      if Gitlab.ee?
-        optional_attributes += EE::ApplicationSettingsHelper.possible_licensed_attributes
-      end
+      use :optional_params_ee
 
-      optional(*optional_attributes)
-      at_least_one_of(*optional_attributes)
+      optional(*Helpers::SettingsHelpers.optional_attributes)
+      at_least_one_of(*Helpers::SettingsHelpers.optional_attributes)
     end
     put "application/settings" do
       attrs = declared_params(include_missing: false)
diff --git a/lib/api/users.rb b/lib/api/users.rb
index 2f23e33bd4a..6afeebb6890 100644
--- a/lib/api/users.rb
+++ b/lib/api/users.rb
@@ -15,6 +15,8 @@ module API
         authenticate_non_get!
       end
 
+      helpers Helpers::UsersHelpers
+
       helpers do
         # rubocop: disable CodeReuse/ActiveRecord
         def find_user_by_id(params)
@@ -52,10 +54,7 @@ module API
           optional :private_profile, type: Boolean, desc: 'Flag indicating the user has a private profile'
           all_or_none_of :extern_uid, :provider
 
-          if Gitlab.ee?
-            optional :shared_runners_minutes_limit, type: Integer, desc: 'Pipeline minutes quota for this user'
-            optional :extra_shared_runners_minutes_limit, type: Integer, desc: '(admin-only) Extra pipeline minutes quota for this user'
-          end
+          use :optional_params_ee
         end
 
         params :sort_params do
@@ -85,10 +84,7 @@ module API
         use :sort_params
         use :pagination
         use :with_custom_attributes
-
-        if Gitlab.ee?
-          optional :skip_ldap, type: Boolean, default: false, desc: 'Skip LDAP users'
-        end
+        use :optional_index_params_ee
       end
       # rubocop: disable CodeReuse/ActiveRecord
       get do
diff --git a/lib/api/validations/check_assignees_count.rb b/lib/api/validations/check_assignees_count.rb
new file mode 100644
index 00000000000..836ec936b31
--- /dev/null
+++ b/lib/api/validations/check_assignees_count.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+module API
+  module Validations
+    class CheckAssigneesCount < Grape::Validations::Base
+      def self.coerce
+        lambda do |value|
+          case value
+          when String, Array
+            Array.wrap(value)
+          else
+            []
+          end
+        end
+      end
+
+      def validate_param!(attr_name, params)
+        return if param_allowed?(attr_name, params)
+
+        raise Grape::Exceptions::Validation,
+              params: [@scope.full_name(attr_name)],
+              message: "allows one value, but found #{params[attr_name].size}: #{params[attr_name].join(", ")}"
+      end
+
+      private
+
+      def param_allowed?(attr_name, params)
+        params[attr_name].size <= 1
+      end
+    end
+  end
+end
diff --git a/lib/api/variables.rb b/lib/api/variables.rb
index a1bb21b3a06..af1d7936556 100644
--- a/lib/api/variables.rb
+++ b/lib/api/variables.rb
@@ -7,6 +7,8 @@ module API
     before { authenticate! }
     before { authorize! :admin_build, user_project }
 
+    helpers Helpers::VariablesHelpers
+
     helpers do
       def filter_variable_parameters(params)
         # This method exists so that EE can more easily filter out certain
@@ -54,12 +56,11 @@ module API
       params do
         requires :key, type: String, desc: 'The key of the variable'
         requires :value, type: String, desc: 'The value of the variable'
-        optional :protected, type: String, desc: 'Whether the variable is protected'
+        optional :protected, type: Boolean, desc: 'Whether the variable is protected'
+        optional :masked, type: Boolean, desc: 'Whether the variable is masked'
         optional :variable_type, type: String, values: Ci::Variable.variable_types.keys, desc: 'The type of variable, must be one of env_var or file. Defaults to env_var'
 
-        if Gitlab.ee?
-          optional :environment_scope, type: String, desc: 'The environment_scope of the variable'
-        end
+        use :optional_params_ee
       end
       post ':id/variables' do
         variable_params = declared_params(include_missing: false)
@@ -80,12 +81,11 @@ module API
       params do
         optional :key, type: String, desc: 'The key of the variable'
         optional :value, type: String, desc: 'The value of the variable'
-        optional :protected, type: String, desc: 'Whether the variable is protected'
+        optional :protected, type: Boolean, desc: 'Whether the variable is protected'
+        optional :masked, type: Boolean, desc: 'Whether the variable is masked'
         optional :variable_type, type: String, values: Ci::Variable.variable_types.keys, desc: 'The type of variable, must be one of env_var or file'
 
-        if Gitlab.ee?
-          optional :environment_scope, type: String, desc: 'The environment_scope of the variable'
-        end
+        use :optional_params_ee
       end
       # rubocop: disable CodeReuse/ActiveRecord
       put ':id/variables/:key' do
diff --git a/lib/banzai/commit_renderer.rb b/lib/banzai/commit_renderer.rb
index f346151a3c1..2acc9d13f07 100644
--- a/lib/banzai/commit_renderer.rb
+++ b/lib/banzai/commit_renderer.rb
@@ -2,7 +2,7 @@
 
 module Banzai
   module CommitRenderer
-    ATTRIBUTES = [:description, :title].freeze
+    ATTRIBUTES = [:description, :title, :full_title].freeze
 
     def self.render(commits, project, user = nil)
       obj_renderer = ObjectRenderer.new(user: user, default_project: project)
diff --git a/lib/banzai/filter/abstract_reference_filter.rb b/lib/banzai/filter/abstract_reference_filter.rb
index 44b151d01e7..0224dd8fcd1 100644
--- a/lib/banzai/filter/abstract_reference_filter.rb
+++ b/lib/banzai/filter/abstract_reference_filter.rb
@@ -363,6 +363,14 @@ module Banzai
 
         group_ref
       end
+
+      def unescape_html_entities(text)
+        CGI.unescapeHTML(text.to_s)
+      end
+
+      def escape_html_entities(text)
+        CGI.escapeHTML(text.to_s)
+      end
     end
   end
 end
diff --git a/lib/banzai/filter/label_reference_filter.rb b/lib/banzai/filter/label_reference_filter.rb
index 4d67140b0a1..4892668fc22 100644
--- a/lib/banzai/filter/label_reference_filter.rb
+++ b/lib/banzai/filter/label_reference_filter.rb
@@ -104,14 +104,6 @@ module Banzai
         matches[:namespace] && matches[:project]
       end
 
-      def unescape_html_entities(text)
-        CGI.unescapeHTML(text.to_s)
-      end
-
-      def escape_html_entities(text)
-        CGI.escapeHTML(text.to_s)
-      end
-
       def object_link_title(object, matches)
         # use title of wrapped element instead
         nil
diff --git a/lib/banzai/filter/milestone_reference_filter.rb b/lib/banzai/filter/milestone_reference_filter.rb
index fce042e8946..08969753d75 100644
--- a/lib/banzai/filter/milestone_reference_filter.rb
+++ b/lib/banzai/filter/milestone_reference_filter.rb
@@ -51,13 +51,13 @@ module Banzai
         # default implementation.
         return super(text, pattern) if pattern != Milestone.reference_pattern
 
-        text.gsub(pattern) do |match|
+        unescape_html_entities(text).gsub(pattern) do |match|
           milestone = find_milestone($~[:project], $~[:namespace], $~[:milestone_iid], $~[:milestone_name])
 
           if milestone
             yield match, milestone.id, $~[:project], $~[:namespace], $~
           else
-            match
+            escape_html_entities(match)
           end
         end
       end
diff --git a/lib/banzai/filter/wiki_link_filter/rewriter.rb b/lib/banzai/filter/wiki_link_filter/rewriter.rb
index f4cc8beeb52..77b5053f38c 100644
--- a/lib/banzai/filter/wiki_link_filter/rewriter.rb
+++ b/lib/banzai/filter/wiki_link_filter/rewriter.rb
@@ -4,6 +4,8 @@ module Banzai
   module Filter
     class WikiLinkFilter < HTML::Pipeline::Filter
       class Rewriter
+        UNSAFE_SLUG_REGEXES = [/\Ajavascript:/i].freeze
+
         def initialize(link_string, wiki:, slug:)
           @uri = Addressable::URI.parse(link_string)
           @wiki_base_path = wiki && wiki.wiki_base_path
@@ -35,6 +37,8 @@ module Banzai
 
         # Of the form `./link`, `../link`, or similar
         def apply_hierarchical_link_rules!
+          return if slug_considered_unsafe?
+
           @uri = Addressable::URI.join(@slug, @uri) if @uri.to_s[0] == '.'
         end
 
@@ -54,6 +58,10 @@ module Banzai
         def repository_upload?
           @uri.relative? && @uri.path.starts_with?(Wikis::CreateAttachmentService::ATTACHMENT_PATH)
         end
+
+        def slug_considered_unsafe?
+          UNSAFE_SLUG_REGEXES.any? { |r| r.match?(@slug) }
+        end
       end
     end
   end
diff --git a/lib/banzai/redactor.rb b/lib/banzai/redactor.rb
index 7db5f5e1f7d..c2da7fec7cc 100644
--- a/lib/banzai/redactor.rb
+++ b/lib/banzai/redactor.rb
@@ -70,8 +70,11 @@ module Banzai
       # Build the raw <a> tag just with a link as href and content if
       # it's originally a link pattern. We shouldn't return a plain text href.
       original_link =
-        if link_reference == 'true' && href = original_content
-          %(<a href="#{href}">#{href}</a>)
+        if link_reference == 'true'
+          href = node.attr('href')
+          content = original_content
+
+          %(<a href="#{href}">#{content}</a>)
         end
 
       # The reference should be replaced by the original link's content,
diff --git a/lib/bitbucket_server/representation/repo.rb b/lib/bitbucket_server/representation/repo.rb
index 6c494b79166..dab7f8f22a1 100644
--- a/lib/bitbucket_server/representation/repo.rb
+++ b/lib/bitbucket_server/representation/repo.rb
@@ -20,7 +20,7 @@ module BitbucketServer
       end
 
       def browse_url
-        # The JSON reponse contains an array of 1 element. Not sure if there
+        # The JSON response contains an array of 1 element. Not sure if there
         # are cases where multiple links would be provided.
         raw.dig('links', 'self').first.fetch('href')
       end
diff --git a/lib/gitlab.rb b/lib/gitlab.rb
index 3f107fbbf3b..ccaf06c5d6a 100644
--- a/lib/gitlab.rb
+++ b/lib/gitlab.rb
@@ -40,6 +40,7 @@ module Gitlab
   SUBDOMAIN_REGEX = %r{\Ahttps://[a-z0-9]+\.gitlab\.com\z}.freeze
   VERSION = File.read(root.join("VERSION")).strip.freeze
   INSTALLATION_TYPE = File.read(root.join("INSTALLATION_TYPE")).strip.freeze
+  HTTP_PROXY_ENV_VARS = %w(http_proxy https_proxy HTTP_PROXY HTTPS_PROXY).freeze
 
   def self.com?
     # Check `gl_subdomain?` as well to keep parity with gitlab.com
@@ -66,6 +67,10 @@ module Gitlab
     end
   end
 
+  def self.http_proxy_env?
+    HTTP_PROXY_ENV_VARS.any? { |name| ENV[name] }
+  end
+
   def self.process_name
     return 'sidekiq' if Sidekiq.server?
     return 'console' if defined?(Rails::Console)
diff --git a/lib/gitlab/auth/o_auth/auth_hash.rb b/lib/gitlab/auth/o_auth/auth_hash.rb
index 36fc8061d92..72a187377d0 100644
--- a/lib/gitlab/auth/o_auth/auth_hash.rb
+++ b/lib/gitlab/auth/o_auth/auth_hash.rb
@@ -55,7 +55,7 @@ module Gitlab
         private
 
         def info
-          auth_hash.info
+          auth_hash['info']
         end
 
         def get_info(key)
diff --git a/lib/gitlab/auth_logger.rb b/lib/gitlab/auth_logger.rb
new file mode 100644
index 00000000000..6d3edba02b0
--- /dev/null
+++ b/lib/gitlab/auth_logger.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Gitlab
+  class AuthLogger < Gitlab::JsonLogger
+    def self.file_name_noext
+      'auth'
+    end
+  end
+end
diff --git a/lib/gitlab/background_migration/calculate_wiki_sizes.rb b/lib/gitlab/background_migration/calculate_wiki_sizes.rb
new file mode 100644
index 00000000000..886c41a2b9d
--- /dev/null
+++ b/lib/gitlab/background_migration/calculate_wiki_sizes.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+# rubocop:disable Style/Documentation
+
+module Gitlab
+  module BackgroundMigration
+    class CalculateWikiSizes
+      def perform(start_id, stop_id)
+        ::ProjectStatistics.where(wiki_size: nil)
+          .where(id: start_id..stop_id)
+          .includes(project: [:route, :group, namespace: [:owner]]).find_each do |statistics|
+          statistics.refresh!(only: [:wiki_size])
+        rescue => e
+          Rails.logger.error "Failed to update wiki statistics. id: #{statistics.id} message: #{e.message}"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/background_migration/fill_valid_time_for_pages_domain_certificate.rb b/lib/gitlab/background_migration/fill_valid_time_for_pages_domain_certificate.rb
new file mode 100644
index 00000000000..0e93b2cb2fa
--- /dev/null
+++ b/lib/gitlab/background_migration/fill_valid_time_for_pages_domain_certificate.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module BackgroundMigration
+    # save validity time pages domain
+    class FillValidTimeForPagesDomainCertificate
+      # define PagesDomain with only needed code
+      class PagesDomain < ActiveRecord::Base
+        self.table_name = 'pages_domains'
+
+        def x509
+          return unless certificate.present?
+
+          @x509 ||= OpenSSL::X509::Certificate.new(certificate)
+        rescue OpenSSL::X509::CertificateError
+          nil
+        end
+      end
+
+      def perform(start_id, stop_id)
+        PagesDomain.where(id: start_id..stop_id).find_each do |domain|
+          if Gitlab::Database.mysql?
+            domain.update_columns(
+              certificate_valid_not_before: domain.x509&.not_before,
+              certificate_valid_not_after: domain.x509&.not_after
+            )
+          else
+            # for some reason activerecord doesn't append timezone, iso8601 forces this
+            domain.update_columns(
+              certificate_valid_not_before: domain.x509&.not_before&.iso8601,
+              certificate_valid_not_after: domain.x509&.not_after&.iso8601
+            )
+          end
+        rescue => e
+          Rails.logger.error "Failed to update pages domain certificate valid time. id: #{domain.id}, message: #{e.message}"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/background_migration/fix_cross_project_label_links.rb b/lib/gitlab/background_migration/fix_cross_project_label_links.rb
index 0a12401c35f..bf5d7f5f322 100644
--- a/lib/gitlab/background_migration/fix_cross_project_label_links.rb
+++ b/lib/gitlab/background_migration/fix_cross_project_label_links.rb
@@ -95,7 +95,7 @@ module Gitlab
         local_labels = available_labels(project_id)
 
         # get all label links for the given resource (issue/MR)
-        # which reference a label not included in avaiable_labels
+        # which reference a label not included in available_labels
         # (other than its project labels and labels of ancestor groups)
         cross_labels = LabelLink
           .select('label_id, labels.title as title, labels.color as color, label_links.id as label_link_id')
diff --git a/lib/gitlab/background_migration/reset_merge_status.rb b/lib/gitlab/background_migration/reset_merge_status.rb
new file mode 100644
index 00000000000..447fec8903c
--- /dev/null
+++ b/lib/gitlab/background_migration/reset_merge_status.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module BackgroundMigration
+    # Updates the range of given MRs to merge_status "unchecked", if they're opened
+    # and mergeable.
+    class ResetMergeStatus
+      def perform(from_id, to_id)
+        relation = MergeRequest.where(id: from_id..to_id,
+                                      state: 'opened',
+                                      merge_status: 'can_be_merged')
+
+        relation.update_all(merge_status: 'unchecked')
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/config/entry/image.rb b/lib/gitlab/ci/config/entry/image.rb
index 0beeb44c272..21c42857895 100644
--- a/lib/gitlab/ci/config/entry/image.rb
+++ b/lib/gitlab/ci/config/entry/image.rb
@@ -24,7 +24,7 @@ module Gitlab
           end
 
           entry :ports, Entry::Ports,
-            description: 'Ports used expose the image'
+            description: 'Ports used to expose the image'
 
           attributes :ports
 
diff --git a/lib/gitlab/ci/config/entry/job.rb b/lib/gitlab/ci/config/entry/job.rb
index 290c9591b98..762532f7007 100644
--- a/lib/gitlab/ci/config/entry/job.rb
+++ b/lib/gitlab/ci/config/entry/job.rb
@@ -34,7 +34,7 @@ module Gitlab
                              message: 'should be on_success, on_failure, ' \
                                       'always, manual or delayed' }
               validates :dependencies, array_of_strings: true
-              validates :extends, type: String
+              validates :extends, array_of_strings_or_string: true
             end
 
             validates :start_in, duration: { limit: '1 day' }, if: :delayed?
diff --git a/lib/gitlab/ci/config/entry/service.rb b/lib/gitlab/ci/config/entry/service.rb
index 084fa4047a4..8d16371e857 100644
--- a/lib/gitlab/ci/config/entry/service.rb
+++ b/lib/gitlab/ci/config/entry/service.rb
@@ -24,6 +24,9 @@ module Gitlab
             validates :alias, type: String, presence: true, unless: ->(record) { record.ports.blank? }
           end
 
+          entry :ports, Entry::Ports,
+            description: 'Ports used to expose the service'
+
           def alias
             value[:alias]
           end
diff --git a/lib/gitlab/ci/config/extendable/entry.rb b/lib/gitlab/ci/config/extendable/entry.rb
index 7793db09d33..0001a259281 100644
--- a/lib/gitlab/ci/config/extendable/entry.rb
+++ b/lib/gitlab/ci/config/extendable/entry.rb
@@ -5,6 +5,8 @@ module Gitlab
     class Config
       class Extendable
         class Entry
+          include Gitlab::Utils::StrongMemoize
+
           InvalidExtensionError = Class.new(Extendable::ExtensionError)
           CircularDependencyError = Class.new(Extendable::ExtensionError)
           NestingTooDeepError = Class.new(Extendable::ExtensionError)
@@ -28,34 +30,46 @@ module Gitlab
           end
 
           def value
-            @value ||= @context.fetch(@key)
+            strong_memoize(:value) do
+              @context.fetch(@key)
+            end
           end
 
-          def base_hash!
-            @base ||= Extendable::Entry
-              .new(extends_key, @context, self)
-              .extend!
+          def base_hashes!
+            strong_memoize(:base_hashes) do
+              extends_keys.map do |key|
+                Extendable::Entry
+                  .new(key, @context, self)
+                  .extend!
+              end
+            end
           end
 
-          def extends_key
-            value.fetch(:extends).to_s.to_sym if extensible?
+          def extends_keys
+            strong_memoize(:extends_keys) do
+              next unless extensible?
+
+              Array(value.fetch(:extends)).map(&:to_s).map(&:to_sym)
+            end
           end
 
           def ancestors
-            @ancestors ||= Array(@parent&.ancestors) + Array(@parent&.key)
+            strong_memoize(:ancestors) do
+              Array(@parent&.ancestors) + Array(@parent&.key)
+            end
           end
 
           def extend!
             return value unless extensible?
 
-            if unknown_extension?
+            if unknown_extensions.any?
               raise Entry::InvalidExtensionError,
-                    "#{key}: unknown key in `extends`"
+                    "#{key}: unknown keys in `extends` (#{show_keys(unknown_extensions)})"
             end
 
-            if invalid_base?
+            if invalid_bases.any?
               raise Entry::InvalidExtensionError,
-                    "#{key}: invalid base hash in `extends`"
+                    "#{key}: invalid base hashes in `extends` (#{show_keys(invalid_bases)})"
             end
 
             if nesting_too_deep?
@@ -68,11 +82,18 @@ module Gitlab
                     "#{key}: circular dependency detected in `extends`"
             end
 
-            @context[key] = base_hash!.deep_merge(value)
+            merged = {}
+            base_hashes!.each { |h| merged.deep_merge!(h) }
+
+            @context[key] = merged.deep_merge!(value)
           end
 
           private
 
+          def show_keys(keys)
+            keys.join(', ')
+          end
+
           def nesting_too_deep?
             ancestors.count > MAX_NESTING_LEVELS
           end
@@ -81,12 +102,16 @@ module Gitlab
             ancestors.include?(key)
           end
 
-          def unknown_extension?
-            !@context.key?(extends_key)
+          def unknown_extensions
+            strong_memoize(:unknown_extensions) do
+              extends_keys.reject { |key| @context.key?(key) }
+            end
           end
 
-          def invalid_base?
-            !@context[extends_key].is_a?(Hash)
+          def invalid_bases
+            strong_memoize(:invalid_bases) do
+              extends_keys.reject { |key| @context[key].is_a?(Hash) }
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/chain/limit/activity.rb b/lib/gitlab/ci/pipeline/chain/limit/activity.rb
index fe7c8738cc0..68482cf08a9 100644
--- a/lib/gitlab/ci/pipeline/chain/limit/activity.rb
+++ b/lib/gitlab/ci/pipeline/chain/limit/activity.rb
@@ -7,11 +7,11 @@ module Gitlab
         module Limit
           class Activity < Chain::Base
             def perform!
-              # to be overriden in EE
+              # to be overridden in EE
             end
 
             def break?
-              false # to be overriden in EE
+              false # to be overridden in EE
             end
           end
         end
diff --git a/lib/gitlab/ci/pipeline/chain/limit/size.rb b/lib/gitlab/ci/pipeline/chain/limit/size.rb
index b4d51437cd6..cd330c58406 100644
--- a/lib/gitlab/ci/pipeline/chain/limit/size.rb
+++ b/lib/gitlab/ci/pipeline/chain/limit/size.rb
@@ -7,11 +7,11 @@ module Gitlab
         module Limit
           class Size < Chain::Base
             def perform!
-              # to be overriden in EE
+              # to be overridden in EE
             end
 
             def break?
-              false # to be overriden in EE
+              false # to be overridden in EE
             end
           end
         end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/and.rb b/lib/gitlab/ci/pipeline/expression/lexeme/and.rb
new file mode 100644
index 00000000000..54a0e2ad9dd
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/and.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    module Pipeline
+      module Expression
+        module Lexeme
+          class And < Lexeme::Operator
+            PATTERN = /&&/.freeze
+
+            def evaluate(variables = {})
+              @left.evaluate(variables) && @right.evaluate(variables)
+            end
+
+            def self.build(_value, behind, ahead)
+              new(behind, ahead)
+            end
+
+            def self.precedence
+              11 # See: https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/base.rb b/lib/gitlab/ci/pipeline/expression/lexeme/base.rb
index 70c774416f6..7ebd2e25398 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/base.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/base.rb
@@ -15,10 +15,14 @@ module Gitlab
             end
 
             def self.scan(scanner)
-              if scanner.scan(self::PATTERN)
+              if scanner.scan(pattern)
                 Expression::Token.new(scanner.matched, self)
               end
             end
+
+            def self.pattern
+              self::PATTERN
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/equals.rb b/lib/gitlab/ci/pipeline/expression/lexeme/equals.rb
index 668e85f5b9e..62f4c14f597 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/equals.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/equals.rb
@@ -8,11 +8,6 @@ module Gitlab
           class Equals < Lexeme::Operator
             PATTERN = /==/.freeze
 
-            def initialize(left, right)
-              @left = left
-              @right = right
-            end
-
             def evaluate(variables = {})
               @left.evaluate(variables) == @right.evaluate(variables)
             end
@@ -20,6 +15,10 @@ module Gitlab
             def self.build(_value, behind, ahead)
               new(behind, ahead)
             end
+
+            def self.precedence
+              10 # See: https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb b/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb
index cd17bc4d78b..ecfab627226 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb
@@ -8,21 +8,36 @@ module Gitlab
           class Matches < Lexeme::Operator
             PATTERN = /=~/.freeze
 
-            def initialize(left, right)
-              @left = left
-              @right = right
-            end
-
             def evaluate(variables = {})
               text = @left.evaluate(variables)
               regexp = @right.evaluate(variables)
 
               regexp.scan(text.to_s).any?
+
+              if ci_variables_complex_expressions?
+                # return offset of first match, or nil if no matches
+                if match = regexp.scan(text.to_s).first
+                  text.to_s.index(match)
+                end
+              else
+                # return true or false
+                regexp.scan(text.to_s).any?
+              end
             end
 
             def self.build(_value, behind, ahead)
               new(behind, ahead)
             end
+
+            def self.precedence
+              10 # See: https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html
+            end
+
+            private
+
+            def ci_variables_complex_expressions?
+              Feature.enabled?(:ci_variables_complex_expressions, default_enabled: true)
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/not_equals.rb b/lib/gitlab/ci/pipeline/expression/lexeme/not_equals.rb
index 5fcc9406cc8..8166bcd5730 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/not_equals.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/not_equals.rb
@@ -8,11 +8,6 @@ module Gitlab
           class NotEquals < Lexeme::Operator
             PATTERN = /!=/.freeze
 
-            def initialize(left, right)
-              @left = left
-              @right = right
-            end
-
             def evaluate(variables = {})
               @left.evaluate(variables) != @right.evaluate(variables)
             end
@@ -20,6 +15,10 @@ module Gitlab
             def self.build(_value, behind, ahead)
               new(behind, ahead)
             end
+
+            def self.precedence
+              10 # See: https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb b/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb
index 14544d33e25..831c27fa0ea 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb
@@ -8,11 +8,6 @@ module Gitlab
           class NotMatches < Lexeme::Operator
             PATTERN = /\!~/.freeze
 
-            def initialize(left, right)
-              @left = left
-              @right = right
-            end
-
             def evaluate(variables = {})
               text = @left.evaluate(variables)
               regexp = @right.evaluate(variables)
@@ -23,6 +18,10 @@ module Gitlab
             def self.build(_value, behind, ahead)
               new(behind, ahead)
             end
+
+            def self.precedence
+              10 # See: https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/operator.rb b/lib/gitlab/ci/pipeline/expression/lexeme/operator.rb
index 3ebceb92eb7..3ddab7800c8 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/operator.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/operator.rb
@@ -6,9 +6,29 @@ module Gitlab
       module Expression
         module Lexeme
           class Operator < Lexeme::Base
+            # This operator class is design to handle single operators that take two
+            # arguments. Expression::Parser was originally designed to read infix operators,
+            # and so the two operands are called "left" and "right" here. If we wish to
+            # implement an Operator that takes a greater or lesser number of arguments, a
+            # structural change or additional Operator superclass will likely be needed.
+
+            OperatorError = Class.new(Expression::ExpressionError)
+
+            def initialize(left, right)
+              raise OperatorError, 'Invalid left operand' unless left.respond_to? :evaluate
+              raise OperatorError, 'Invalid right operand' unless right.respond_to? :evaluate
+
+              @left = left
+              @right = right
+            end
+
             def self.type
               :operator
             end
+
+            def self.precedence
+              raise NotImplementedError
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/or.rb b/lib/gitlab/ci/pipeline/expression/lexeme/or.rb
new file mode 100644
index 00000000000..807876f905a
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/or.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    module Pipeline
+      module Expression
+        module Lexeme
+          class Or < Lexeme::Operator
+            PATTERN = /\|\|/.freeze
+
+            def evaluate(variables = {})
+              @left.evaluate(variables) || @right.evaluate(variables)
+            end
+
+            def self.build(_value, behind, ahead)
+              new(behind, ahead)
+            end
+
+            def self.precedence
+              12 # See: https://ruby-doc.org/core-2.5.0/doc/syntax/precedence_rdoc.html
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/pattern.rb b/lib/gitlab/ci/pipeline/expression/lexeme/pattern.rb
index 2b719c9c6fc..e4cf360a1c1 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/pattern.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/pattern.rb
@@ -8,10 +8,11 @@ module Gitlab
           require_dependency 're2'
 
           class Pattern < Lexeme::Value
-            PATTERN = %r{^/.+/[ismU]*$}.freeze
+            PATTERN     = %r{^/.+/[ismU]*$}.freeze
+            NEW_PATTERN = %r{^\/([^\/]|\\/)+[^\\]\/[ismU]*}.freeze
 
             def initialize(regexp)
-              @value = regexp
+              @value = self.class.eager_matching_with_escape_characters? ? regexp.gsub(/\\\//, '/') : regexp
 
               unless Gitlab::UntrustedRegexp::RubySyntax.valid?(@value)
                 raise Lexer::SyntaxError, 'Invalid regular expression!'
@@ -24,9 +25,17 @@ module Gitlab
               raise Expression::RuntimeError, 'Invalid regular expression!'
             end
 
+            def self.pattern
+              eager_matching_with_escape_characters? ? NEW_PATTERN : PATTERN
+            end
+
             def self.build(string)
               new(string)
             end
+
+            def self.eager_matching_with_escape_characters?
+              Feature.enabled?(:ci_variables_complex_expressions, default_enabled: true)
+            end
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/lexer.rb b/lib/gitlab/ci/pipeline/expression/lexer.rb
index e14edfae51d..22c210ae26b 100644
--- a/lib/gitlab/ci/pipeline/expression/lexer.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexer.rb
@@ -20,6 +20,19 @@ module Gitlab
             Expression::Lexeme::NotMatches
           ].freeze
 
+          NEW_LEXEMES = [
+            Expression::Lexeme::Variable,
+            Expression::Lexeme::String,
+            Expression::Lexeme::Pattern,
+            Expression::Lexeme::Null,
+            Expression::Lexeme::Equals,
+            Expression::Lexeme::Matches,
+            Expression::Lexeme::NotEquals,
+            Expression::Lexeme::NotMatches,
+            Expression::Lexeme::And,
+            Expression::Lexeme::Or
+          ].freeze
+
           MAX_TOKENS = 100
 
           def initialize(statement, max_tokens: MAX_TOKENS)
@@ -45,7 +58,7 @@ module Gitlab
 
               return tokens if @scanner.eos?
 
-              lexeme = LEXEMES.find do |type|
+              lexeme = available_lexemes.find do |type|
                 type.scan(@scanner).tap do |token|
                   tokens.push(token) if token.present?
                 end
@@ -58,6 +71,10 @@ module Gitlab
 
             raise Lexer::SyntaxError, 'Too many tokens!'
           end
+
+          def available_lexemes
+            Feature.enabled?(:ci_variables_complex_expressions, default_enabled: true) ? NEW_LEXEMES : LEXEMES
+          end
         end
       end
     end
diff --git a/lib/gitlab/ci/pipeline/expression/parser.rb b/lib/gitlab/ci/pipeline/expression/parser.rb
index ed184309ab4..589bf32a4d7 100644
--- a/lib/gitlab/ci/pipeline/expression/parser.rb
+++ b/lib/gitlab/ci/pipeline/expression/parser.rb
@@ -5,17 +5,30 @@ module Gitlab
     module Pipeline
       module Expression
         class Parser
+          ParseError = Class.new(Expression::ExpressionError)
+
           def initialize(tokens)
             @tokens = tokens.to_enum
             @nodes = []
           end
 
-          ##
-          # This produces a reverse descent parse tree.
-          #
-          # It currently does not support precedence of operators.
-          #
           def tree
+            if Feature.enabled?(:ci_variables_complex_expressions, default_enabled: true)
+              rpn_parse_tree
+            else
+              reverse_descent_parse_tree
+            end
+          end
+
+          def self.seed(statement)
+            new(Expression::Lexer.new(statement).tokens)
+          end
+
+          private
+
+          # This produces a reverse descent parse tree.
+          # It does not support precedence of operators.
+          def reverse_descent_parse_tree
             while token = @tokens.next
               case token.type
               when :operator
@@ -32,8 +45,51 @@ module Gitlab
             @nodes.last || Lexeme::Null.new
           end
 
-          def self.seed(statement)
-            new(Expression::Lexer.new(statement).tokens)
+          def rpn_parse_tree
+            results = []
+
+            tokens_rpn.each do |token|
+              case token.type
+              when :value
+                results.push(token.build)
+              when :operator
+                right_operand = results.pop
+                left_operand  = results.pop
+
+                token.build(left_operand, right_operand).tap do |res|
+                  results.push(res)
+                end
+              else
+                raise ParseError, 'Unprocessable token found in parse tree'
+              end
+            end
+
+            raise ParseError, 'Unreachable nodes in parse tree'  if results.count > 1
+            raise ParseError, 'Empty parse tree'                 if results.count < 1
+
+            results.pop
+          end
+
+          # Parse the expression into Reverse Polish Notation
+          # (See: Shunting-yard algorithm)
+          def tokens_rpn
+            output = []
+            operators = []
+
+            @tokens.each do |token|
+              case token.type
+              when :value
+                output.push(token)
+              when :operator
+                if operators.any? && token.lexeme.precedence >= operators.last.lexeme.precedence
+                  output.push(operators.pop)
+                end
+
+                operators.push(token)
+              end
+            end
+
+            output.concat(operators.reverse)
           end
         end
       end
diff --git a/lib/gitlab/ci/pipeline/expression/statement.rb b/lib/gitlab/ci/pipeline/expression/statement.rb
index ab5ae9caeea..0e81e1bd34c 100644
--- a/lib/gitlab/ci/pipeline/expression/statement.rb
+++ b/lib/gitlab/ci/pipeline/expression/statement.rb
@@ -7,27 +7,6 @@ module Gitlab
         class Statement
           StatementError = Class.new(Expression::ExpressionError)
 
-          GRAMMAR = [
-            # presence matchers
-            %w[variable],
-
-            # positive matchers
-            %w[variable equals string],
-            %w[variable equals variable],
-            %w[variable equals null],
-            %w[string equals variable],
-            %w[null equals variable],
-            %w[variable matches pattern],
-
-            # negative matchers
-            %w[variable notequals string],
-            %w[variable notequals variable],
-            %w[variable notequals null],
-            %w[string notequals variable],
-            %w[null notequals variable],
-            %w[variable notmatches pattern]
-          ].freeze
-
           def initialize(statement, variables = {})
             @lexer = Expression::Lexer.new(statement)
             @variables = variables.with_indifferent_access
@@ -36,10 +15,6 @@ module Gitlab
           def parse_tree
             raise StatementError if @lexer.lexemes.empty?
 
-            unless GRAMMAR.find { |syntax| syntax == @lexer.lexemes }
-              raise StatementError, 'Unknown pipeline expression!'
-            end
-
             Expression::Parser.new(@lexer.tokens).tree
           end
 
@@ -54,6 +29,7 @@ module Gitlab
           end
 
           def valid?
+            evaluate
             parse_tree.is_a?(Lexeme::Base)
           rescue Expression::ExpressionError
             false
diff --git a/lib/gitlab/ci/templates/.yamllint b/lib/gitlab/ci/templates/.yamllint
new file mode 100644
index 00000000000..669c8646ff2
--- /dev/null
+++ b/lib/gitlab/ci/templates/.yamllint
@@ -0,0 +1,5 @@
+extends: default
+
+rules:
+  line-length: disable
+  document-start: disable
diff --git a/lib/gitlab/ci/templates/Android-Fastlane.gitlab-ci.yml b/lib/gitlab/ci/templates/Android-Fastlane.gitlab-ci.yml
index 120272200c6..2ca6e73a803 100644
--- a/lib/gitlab/ci/templates/Android-Fastlane.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Android-Fastlane.gitlab-ci.yml
@@ -54,7 +54,7 @@ ensureContainer:
     - rm -f android-signing-keystore.jks || true
   artifacts:
     paths:
-    - app/build/outputs
+      - app/build/outputs
 
 buildDebug:
   extends: .build_job
@@ -116,6 +116,6 @@ promoteProduction:
   # We only allow production promotion on `master` because
   # it has its own production scoped secret variables
   only:
-   - master
+    - master
   script:
     - bundle exec fastlane promote_beta_to_production
diff --git a/lib/gitlab/ci/templates/Android.gitlab-ci.yml b/lib/gitlab/ci/templates/Android.gitlab-ci.yml
index 2be7f933462..b7194110002 100644
--- a/lib/gitlab/ci/templates/Android.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Android.gitlab-ci.yml
@@ -6,7 +6,7 @@ image: openjdk:8-jdk
 variables:
   ANDROID_COMPILE_SDK: "28"
   ANDROID_BUILD_TOOLS: "28.0.2"
-  ANDROID_SDK_TOOLS:   "4333796"
+  ANDROID_SDK_TOOLS: "4333796"
 
 before_script:
   - apt-get --quiet update --yes
@@ -35,7 +35,7 @@ assembleDebug:
     - ./gradlew assembleDebug
   artifacts:
     paths:
-    - app/build/outputs/
+      - app/build/outputs/
 
 debugTests:
   stage: test
diff --git a/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml b/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml
index 939112e6e41..65a6630365d 100644
--- a/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml
@@ -50,8 +50,8 @@ variables:
   POSTGRES_DB: $CI_ENVIRONMENT_SLUG
   POSTGRES_VERSION: 9.6.2
 
-  KUBERNETES_VERSION: 1.11.9
-  HELM_VERSION: 2.13.1
+  KUBERNETES_VERSION: 1.11.10
+  HELM_VERSION: 2.14.0
 
   DOCKER_DRIVER: overlay2
 
@@ -60,7 +60,7 @@ variables:
 stages:
   - build
   - test
-  - deploy # dummy stage to follow the template guidelines
+  - deploy  # dummy stage to follow the template guidelines
   - review
   - dast
   - staging
@@ -89,4 +89,4 @@ include:
 dast:
   except:
     refs:
-      - master
\ No newline at end of file
+      - master
diff --git a/lib/gitlab/ci/templates/C++.gitlab-ci.yml b/lib/gitlab/ci/templates/C++.gitlab-ci.yml
index 9a8fa9d7091..33a2a534508 100644
--- a/lib/gitlab/ci/templates/C++.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/C++.gitlab-ci.yml
@@ -14,10 +14,10 @@ build:
   artifacts:
     paths:
       - mybinary
-  # depending on your build setup it's most likely a good idea to cache outputs to reduce the build time
-  # cache:
-  #   paths:
-  #     - "*.o"
+      # depending on your build setup it's most likely a good idea to cache outputs to reduce the build time
+      # cache:
+      #   paths:
+      #     - "*.o"
 
 # run tests using the binary built before
 test:
diff --git a/lib/gitlab/ci/templates/Chef.gitlab-ci.yml b/lib/gitlab/ci/templates/Chef.gitlab-ci.yml
index 1e14aa8bea9..5f17c93b853 100644
--- a/lib/gitlab/ci/templates/Chef.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Chef.gitlab-ci.yml
@@ -23,31 +23,31 @@ stages:
 foodcritic:
   stage: lint
   script:
-  - chef exec foodcritic .
+    - chef exec foodcritic .
 
 cookstyle:
   stage: lint
   script:
-  - chef exec cookstyle .
+    - chef exec cookstyle .
 
 chefspec:
   stage: test
   script:
-  - chef exec rspec spec
+    - chef exec rspec spec
 
 # Set up your test matrix here. Example:
-#verify-centos-6:
-#  stage: functional
-#  before_script:
-#  - apt-get update
-#  - apt-get -y install rsync
-#  script:
-#  - kitchen verify default-centos-6 --destroy=always
+# verify-centos-6:
+#   stage: functional
+#   before_script:
+#     - apt-get update
+#     - apt-get -y install rsync
+#   script:
+#     - kitchen verify default-centos-6 --destroy=always
 #
-#verify-centos-7:
-#  stage: functional
-#  before_script:
-#  - apt-get update
-#  - apt-get -y install rsync
-#  script:
-#  - kitchen verify default-centos-7 --destroy=always
+# verify-centos-7:
+#   stage: functional
+#   before_script:
+#     - apt-get update
+#     - apt-get -y install rsync
+#   script:
+#     - kitchen verify default-centos-7 --destroy=always
diff --git a/lib/gitlab/ci/templates/Clojure.gitlab-ci.yml b/lib/gitlab/ci/templates/Clojure.gitlab-ci.yml
index 0610cb9ccc0..c3568c0d2c8 100644
--- a/lib/gitlab/ci/templates/Clojure.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Clojure.gitlab-ci.yml
@@ -8,7 +8,7 @@ before_script:
   # If you need to install any external applications, like a
   # postgres client, you may want to uncomment the line below:
   #
-  #- apt-get update -y
+  # - apt-get update -y
   #
   # Retrieve project dependencies
   # Do this on before_script since it'll be shared between both test and
@@ -17,6 +17,6 @@ before_script:
 
 test:
   script:
-  # If you need to run any migrations or configure the database, this
-  # would be the point to do it.
-  - lein test
+    # If you need to run any migrations or configure the database, this
+    # would be the point to do it.
+    - lein test
diff --git a/lib/gitlab/ci/templates/Crystal.gitlab-ci.yml b/lib/gitlab/ci/templates/Crystal.gitlab-ci.yml
index 36386a19fdc..e9301a2638d 100644
--- a/lib/gitlab/ci/templates/Crystal.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Crystal.gitlab-ci.yml
@@ -22,15 +22,15 @@ cache:
 # services such as redis or postgres
 before_script:
   - apt-get update -qq && apt-get install -y -qq libxml2-dev
-  - crystal -v # Print out Crystal version for debugging
+  - crystal -v  # Print out Crystal version for debugging
   - shards
 
 # If you are using built-in Crystal Spec.
 spec:
   script:
-  - crystal spec
+    - crystal spec
 
 # If you are using minitest.cr
 minitest:
   script:
-  - crystal test/spec_test.cr # change to the file(s) you execute for tests
+    - crystal test/spec_test.cr  # change to the file(s) you execute for tests
diff --git a/lib/gitlab/ci/templates/Django.gitlab-ci.yml b/lib/gitlab/ci/templates/Django.gitlab-ci.yml
index 1d8be6f017e..d35fcb0f807 100644
--- a/lib/gitlab/ci/templates/Django.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Django.gitlab-ci.yml
@@ -16,19 +16,19 @@ variables:
 # http://docs.gitlab.com/ce/ci/yaml/README.html#cache
 cache:
   paths:
-  - ~/.cache/pip/
+    - ~/.cache/pip/
 
 # This is a basic example for a gem or script which doesn't use
 # services such as redis or postgres
 before_script:
-  - python -V # Print out python version for debugging
+  - python -V  # Print out python version for debugging
   # Uncomment next line if your Django app needs a JS runtime:
   # - apt-get update -q && apt-get install nodejs -yqq
   - pip install -r requirements.txt
 
 # To get Django tests to work you may need to create a settings file using
 # the following DATABASES:
-# 
+#
 # DATABASES = {
 #     'default': {
 #        'ENGINE': 'django.db.backends.postgresql_psycopg2',
@@ -46,4 +46,4 @@ test:
   variables:
     DATABASE_URL: "postgresql://postgres:postgres@postgres:5432/$POSTGRES_DB"
   script:
-  - python manage.py test
+    - python manage.py test
diff --git a/lib/gitlab/ci/templates/Docker.gitlab-ci.yml b/lib/gitlab/ci/templates/Docker.gitlab-ci.yml
index eeefadaa019..f6d240b7b6d 100644
--- a/lib/gitlab/ci/templates/Docker.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Docker.gitlab-ci.yml
@@ -1,14 +1,11 @@
-# Official docker image.
-image: docker:latest
-
-services:
-  - docker:dind
-
-before_script:
-  - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
-
 build-master:
+  # Official docker image.
+  image: docker:latest
   stage: build
+  services:
+    - docker:dind
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   script:
     - docker build --pull -t "$CI_REGISTRY_IMAGE" .
     - docker push "$CI_REGISTRY_IMAGE"
@@ -16,7 +13,13 @@ build-master:
     - master
 
 build:
+  # Official docker image.
+  image: docker:latest
   stage: build
+  services:
+    - docker:dind
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   script:
     - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
     - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
diff --git a/lib/gitlab/ci/templates/Elixir.gitlab-ci.yml b/lib/gitlab/ci/templates/Elixir.gitlab-ci.yml
index cf9c731637c..4d4c6a64cd5 100644
--- a/lib/gitlab/ci/templates/Elixir.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Elixir.gitlab-ci.yml
@@ -15,4 +15,4 @@ before_script:
 
 mix:
   script:
-  - mix test
+    - mix test
diff --git a/lib/gitlab/ci/templates/Go.gitlab-ci.yml b/lib/gitlab/ci/templates/Go.gitlab-ci.yml
index 55fda1a4799..1b686bc6cc0 100644
--- a/lib/gitlab/ci/templates/Go.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Go.gitlab-ci.yml
@@ -16,21 +16,21 @@ before_script:
   - cd $GOPATH/src/$REPO_NAME
 
 stages:
-    - test
-    - build
-    - deploy
+  - test
+  - build
+  - deploy
 
 format:
-    stage: test
-    script:
-      - go fmt $(go list ./... | grep -v /vendor/)
-      - go vet $(go list ./... | grep -v /vendor/)
-      - go test -race $(go list ./... | grep -v /vendor/)
+  stage: test
+  script:
+    - go fmt $(go list ./... | grep -v /vendor/)
+    - go vet $(go list ./... | grep -v /vendor/)
+    - go test -race $(go list ./... | grep -v /vendor/)
 
 compile:
-    stage: build
-    script:
-      - go build -race -ldflags "-extldflags '-static'" -o $CI_PROJECT_DIR/mybinary
-    artifacts:
-      paths:
-        - mybinary
+  stage: build
+  script:
+    - go build -race -ldflags "-extldflags '-static'" -o $CI_PROJECT_DIR/mybinary
+  artifacts:
+    paths:
+      - mybinary
diff --git a/lib/gitlab/ci/templates/Grails.gitlab-ci.yml b/lib/gitlab/ci/templates/Grails.gitlab-ci.yml
index dbc868238f8..efcd1d3ddc0 100644
--- a/lib/gitlab/ci/templates/Grails.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Grails.gitlab-ci.yml
@@ -16,25 +16,25 @@ variables:
 
 # We use SDKMan as tool for managing versions
 before_script:
-   - apt-get update -qq && apt-get install -y -qq unzip
-   - curl -sSL https://get.sdkman.io | bash
-   - echo sdkman_auto_answer=true > /root/.sdkman/etc/config
-   - source /root/.sdkman/bin/sdkman-init.sh
-   - sdk install gradle $GRADLE_VERSION < /dev/null
-   - sdk use gradle $GRADLE_VERSION
-# As it's not a good idea to version gradle.properties feel free to add your
-# environments variable here
-   - echo grailsVersion=$GRAILS_VERSION > gradle.properties
-   - echo gradleWrapperVersion=2.14 >> gradle.properties
-# refresh dependencies from your project
-   - ./gradlew --refresh-dependencies
-# Be aware that if you are using Angular profile,
-# Bower cannot be run as root if you don't allow it before.
-# Feel free to remove next line if you are not using Bower
-   - echo {\"allow_root\":true} > /root/.bowerrc
+  - apt-get update -qq && apt-get install -y -qq unzip
+  - curl -sSL https://get.sdkman.io | bash
+  - echo sdkman_auto_answer=true > /root/.sdkman/etc/config
+  - source /root/.sdkman/bin/sdkman-init.sh
+  - sdk install gradle $GRADLE_VERSION < /dev/null
+  - sdk use gradle $GRADLE_VERSION
+  # As it's not a good idea to version gradle.properties feel free to add your
+  # environments variable here
+  - echo grailsVersion=$GRAILS_VERSION > gradle.properties
+  - echo gradleWrapperVersion=2.14 >> gradle.properties
+  # refresh dependencies from your project
+  - ./gradlew --refresh-dependencies
+  # Be aware that if you are using Angular profile,
+  # Bower cannot be run as root if you don't allow it before.
+  # Feel free to remove next line if you are not using Bower
+  - echo {\"allow_root\":true} > /root/.bowerrc
 
 # This build job does the full grails pipeline
 # (compile, test, integrationTest, war, assemble).
 build:
- script:
-   - ./gradlew build
+  script:
+    - ./gradlew build
diff --git a/lib/gitlab/ci/templates/Jobs/Browser-Performance-Testing.gitlab-ci.yml b/lib/gitlab/ci/templates/Jobs/Browser-Performance-Testing.gitlab-ci.yml
index 546c4affb4e..a09217e8cf0 100644
--- a/lib/gitlab/ci/templates/Jobs/Browser-Performance-Testing.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Jobs/Browser-Performance-Testing.gitlab-ci.yml
@@ -26,8 +26,8 @@ performance:
     - mv sitespeed-results/data/performance.json performance.json
   artifacts:
     paths:
-    - performance.json
-    - sitespeed-results/
+      - performance.json
+      - sitespeed-results/
   only:
     refs:
       - branches
diff --git a/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml b/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
index 9d99d04d263..1d55c64ec56 100644
--- a/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
@@ -338,7 +338,6 @@ rollout 100%:
       image_tag=${CI_APPLICATION_TAG:-$CI_COMMIT_TAG}
     fi
 
-    replicas="1"
     service_enabled="true"
     postgres_enabled="$POSTGRES_ENABLED"
 
@@ -383,7 +382,7 @@ rollout 100%:
         --set application.database_url="$DATABASE_URL" \
         --set application.secretName="$APPLICATION_SECRET_NAME" \
         --set application.secretChecksum="$APPLICATION_SECRET_CHECKSUM" \
-        --set service.commonName="le.$KUBE_INGRESS_BASE_DOMAIN" \
+        --set service.commonName="le-$CI_PROJECT_ID.$KUBE_INGRESS_BASE_DOMAIN" \
         --set service.url="$CI_ENVIRONMENT_URL" \
         --set service.additionalHosts="$additional_hosts" \
         --set replicaCount="$replicas" \
@@ -424,7 +423,7 @@ rollout 100%:
         --set application.database_url="$DATABASE_URL" \
         --set application.secretName="$APPLICATION_SECRET_NAME" \
         --set application.secretChecksum="$APPLICATION_SECRET_CHECKSUM" \
-        --set service.commonName="le.$KUBE_INGRESS_BASE_DOMAIN" \
+        --set service.commonName="le-$CI_PROJECT_ID.$KUBE_INGRESS_BASE_DOMAIN" \
         --set service.url="$CI_ENVIRONMENT_URL" \
         --set service.additionalHosts="$additional_hosts" \
         --set replicaCount="$replicas" \
@@ -433,6 +432,7 @@ rollout 100%:
         --set postgresql.postgresUser="$POSTGRES_USER" \
         --set postgresql.postgresPassword="$POSTGRES_PASSWORD" \
         --set postgresql.postgresDatabase="$POSTGRES_DB" \
+        --set postgresql.imageTag="$POSTGRES_VERSION" \
         --set application.migrateCommand="$DB_MIGRATE" \
         $HELM_UPGRADE_EXTRA_ARGS \
         --namespace="$KUBE_NAMESPACE" \
@@ -440,7 +440,9 @@ rollout 100%:
         chart/
     fi
 
-    kubectl rollout status -n "$KUBE_NAMESPACE" -w "$ROLLOUT_RESOURCE_TYPE/$name"
+    if [[ -z "$ROLLOUT_STATUS_DISABLED" ]]; then
+      kubectl rollout status -n "$KUBE_NAMESPACE" -w "$ROLLOUT_RESOURCE_TYPE/$name"
+    fi
   }
 
   function scale() {
@@ -506,23 +508,13 @@ rollout 100%:
     kubectl describe namespace "$KUBE_NAMESPACE" || kubectl create namespace "$KUBE_NAMESPACE"
   }
 
-  # Function to ensure backwards compatibility with AUTO_DEVOPS_DOMAIN
-  function ensure_kube_ingress_base_domain() {
-    if [ -z ${KUBE_INGRESS_BASE_DOMAIN+x} ] && [ -n "$AUTO_DEVOPS_DOMAIN" ] ; then
-      export KUBE_INGRESS_BASE_DOMAIN=$AUTO_DEVOPS_DOMAIN
-    fi
-  }
-
   function check_kube_domain() {
-    ensure_kube_ingress_base_domain
-
     if [[ -z "$KUBE_INGRESS_BASE_DOMAIN" ]]; then
       echo "In order to deploy or use Review Apps,"
-      echo "AUTO_DEVOPS_DOMAIN or KUBE_INGRESS_BASE_DOMAIN variables must be set"
+      echo "KUBE_INGRESS_BASE_DOMAIN variables must be set"
       echo "From 11.8, you can set KUBE_INGRESS_BASE_DOMAIN in cluster settings"
       echo "or by defining a variable at group or project level."
       echo "You can also manually add it in .gitlab-ci.yml"
-      echo "AUTO_DEVOPS_DOMAIN support will be dropped on 12.0"
       false
     else
       true
diff --git a/lib/gitlab/ci/templates/Julia.gitlab-ci.yml b/lib/gitlab/ci/templates/Julia.gitlab-ci.yml
index 2c4683fbfbb..32d4e07d398 100644
--- a/lib/gitlab/ci/templates/Julia.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Julia.gitlab-ci.yml
@@ -20,7 +20,7 @@
     # want coverage results.
     - julia -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("MyPackage"); Pkg.test("MyPackage"; coverage = true)'
     # Comment out below if you do not want coverage results.
-    - julia -e 'using Pkg; Pkg.add("Coverage"); 
+    - julia -e 'using Pkg; Pkg.add("Coverage");
       import MyPackage; cd(joinpath(dirname(pathof(MyPackage)), ".."));
       using Coverage; cl, tl = get_summary(process_folder());
       println("(", cl/tl*100, "%) covered")'
@@ -55,17 +55,16 @@ pages:
   image: julia:0.7
   stage: deploy
   script:
-    - apt-get update -qq && apt-get install -y git # needed by Documenter
-    - julia -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("MyPackage");' # rebuild Julia (can be put somewhere else I'm sure
-    - julia -e 'using Pkg; import MyPackage; Pkg.add("Documenter")' # install Documenter
-    - julia --color=yes docs/make.jl # make documentation
-    - mv docs/build public # move to the directory picked up by Gitlab pages
+    - apt-get update -qq && apt-get install -y git  # needed by Documenter
+    - julia -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("MyPackage");'  # rebuild Julia (can be put somewhere else I'm sure
+    - julia -e 'using Pkg; import MyPackage; Pkg.add("Documenter")'  # install Documenter
+    - julia --color=yes docs/make.jl  # make documentation
+    - mv docs/build public  # move to the directory picked up by Gitlab pages
   artifacts:
     paths:
       - public
   only:
-  - master
-
+    - master
 
 # WARNING: This template is using the `julia` images from [Docker
 # Hub][3]. One can use custom Julia images and/or the official ones found
diff --git a/lib/gitlab/ci/templates/Laravel.gitlab-ci.yml b/lib/gitlab/ci/templates/Laravel.gitlab-ci.yml
index e1cd29ecc94..9bde04dff19 100644
--- a/lib/gitlab/ci/templates/Laravel.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Laravel.gitlab-ci.yml
@@ -16,8 +16,8 @@ variables:
 # http://docs.gitlab.com/ce/ci/yaml/README.html#cache
 cache:
   paths:
-  - vendor/
-  - node_modules/
+    - vendor/
+    - node_modules/
 
 # This is a basic example for a gem or script which doesn't use
 # services such as redis or postgres
@@ -37,7 +37,7 @@ before_script:
   - docker-php-ext-enable xdebug
   # Install Composer and project dependencies.
   - curl -sS https://getcomposer.org/installer | php
-  - php composer.phar install 
+  - php composer.phar install
   # Install Node dependencies.
   # comment this out if you don't have a node dependency
   - npm install
@@ -63,10 +63,10 @@ before_script:
 
 test:
   script:
-  # run laravel tests
-  - php vendor/bin/phpunit --coverage-text --colors=never 
-  # run frontend tests
-  # if you have any task for testing frontend
-  # set it in your package.json script
-  # comment this out if you don't have a frontend test
-  - npm test
+    # run laravel tests
+    - php vendor/bin/phpunit --coverage-text --colors=never
+    # run frontend tests
+    # if you have any task for testing frontend
+    # set it in your package.json script
+    # comment this out if you don't have a frontend test
+    - npm test
diff --git a/lib/gitlab/ci/templates/Maven.gitlab-ci.yml b/lib/gitlab/ci/templates/Maven.gitlab-ci.yml
index c9838c7a7ff..13ab98d3a16 100644
--- a/lib/gitlab/ci/templates/Maven.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Maven.gitlab-ci.yml
@@ -1,18 +1,14 @@
----
+# This file is a template, and might need editing before it works on your project.
+
 # Build JAVA applications using Apache Maven (http://maven.apache.org)
 # For docker image tags see https://hub.docker.com/_/maven/
 #
 # For general lifecycle information see https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
-#
-# This template will build and test your projects as well as create the documentation.
-#
+
+# This template will build and test your projects
 # * Caches downloaded dependencies and plugins between invocation.
 # * Verify but don't deploy merge requests.
 # * Deploy built artifacts from master branch only.
-# * Shows how to use multiple jobs in test stage for verifying functionality
-#   with multiple JDKs.
-# * Uses site:stage to collect the documentation for multi-module projects.
-# * Publishes the documentation for `master` branch.
 
 variables:
   # This will suppress any download for dependencies and plugins or upload messages which would clutter the console log.
@@ -23,78 +19,38 @@ variables:
   # `installAtEnd` and `deployAtEnd` are only effective with recent version of the corresponding plugins.
   MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version -DinstallAtEnd=true -DdeployAtEnd=true"
 
+# This template uses jdk8 for verifying and deploying images
+image: maven:3.3.9-jdk-8
+
 # Cache downloaded dependencies and plugins between builds.
 # To keep cache across branches add 'key: "$CI_JOB_NAME"'
 cache:
   paths:
     - .m2/repository
 
-# This will only validate and compile stuff and run e.g. maven-enforcer-plugin.
-# Because some enforcer rules might check dependency convergence and class duplications
-# we use `test-compile` here instead of `validate`, so the correct classpath is picked up.
-.validate: &validate
-  stage: build
-  script:
-    - 'mvn $MAVEN_CLI_OPTS test-compile'
-
 # For merge requests do not `deploy` but only run `verify`.
 # See https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
 .verify: &verify
   stage: test
   script:
-    - 'mvn $MAVEN_CLI_OPTS verify site site:stage'
+    - 'mvn $MAVEN_CLI_OPTS verify'
   except:
     - master
 
-# Validate merge requests using JDK7
-validate:jdk7:
-  <<: *validate
-  image: maven:3.3.9-jdk-7
-
-# Validate merge requests using JDK8
-validate:jdk8:
-  <<: *validate
-  image: maven:3.3.9-jdk-8
-
-# Verify merge requests using JDK7
-verify:jdk7:
-  <<: *verify
-  image: maven:3.3.9-jdk-7
-
 # Verify merge requests using JDK8
 verify:jdk8:
   <<: *verify
-  image: maven:3.3.9-jdk-8
 
+# To deploy packages from CI, create a ci_settings.xml file
+# For deploying packages to GitLab's Maven Repository: See https://docs.gitlab.com/ee/user/project/packages/maven_repository.html#creating-maven-packages-with-gitlab-cicd for more details.
+# Please note: The GitLab Maven Repository is currently only available in GitLab Premium / Ultimate.
 # For `master` branch run `mvn deploy` automatically.
-# Here you need to decide whether you want to use JDK7 or 8.
-# To get this working you need to define a volume while configuring your gitlab-ci-multi-runner.
-# Mount your `settings.xml` as `/root/.m2/settings.xml` which holds your secrets.
-# See https://maven.apache.org/settings.html
 deploy:jdk8:
-  # Use stage test here, so the pages job may later pickup the created site.
-  stage: test
-  script:
-    - 'mvn $MAVEN_CLI_OPTS deploy site site:stage'
-  only:
-    - master
-  # Archive up the built documentation site.
-  artifacts:
-    paths:
-    - target/staging
-  image: maven:3.3.9-jdk-8
-
-pages:
-  image: busybox:latest
   stage: deploy
   script:
-    # Because Maven appends the artifactId automatically to the staging path if you did define a parent pom,
-    # you might need to use `mv target/staging/YOUR_ARTIFACT_ID public` instead.
-    - mv target/staging public
-  dependencies:
-    - deploy:jdk8
-  artifacts:
-    paths:
-    - public
+    - if [ ! -f ci_settings.xml ];
+        then echo "CI settings missing\! If deploying to GitLab Maven Repository, please see https://docs.gitlab.com/ee/user/project/packages/maven_repository.html#creating-maven-packages-with-gitlab-cicd for instructions.";
+      fi
+    - 'mvn $MAVEN_CLI_OPTS deploy -s ci_settings.xml'
   only:
     - master
diff --git a/lib/gitlab/ci/templates/Nodejs.gitlab-ci.yml b/lib/gitlab/ci/templates/Nodejs.gitlab-ci.yml
index 41de1458582..b87178141a1 100644
--- a/lib/gitlab/ci/templates/Nodejs.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Nodejs.gitlab-ci.yml
@@ -14,14 +14,14 @@ services:
 # http://docs.gitlab.com/ce/ci/yaml/README.html#cache
 cache:
   paths:
-  - node_modules/
+    - node_modules/
 
 test_async:
   script:
-   - npm install
-   - node ./specs/start.js ./specs/async.spec.js
+    - npm install
+    - node ./specs/start.js ./specs/async.spec.js
 
 test_db:
   script:
-   - npm install
-   - node ./specs/start.js ./specs/db-postgres.spec.js
+    - npm install
+    - node ./specs/start.js ./specs/db-postgres.spec.js
diff --git a/lib/gitlab/ci/templates/OpenShift.gitlab-ci.yml b/lib/gitlab/ci/templates/OpenShift.gitlab-ci.yml
index 61a925e0d2d..65abee1f5eb 100644
--- a/lib/gitlab/ci/templates/OpenShift.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/OpenShift.gitlab-ci.yml
@@ -1,9 +1,9 @@
 image: ayufan/openshift-cli
 
 stages:
-  - build # dummy stage to follow the template guidelines
+  - build  # dummy stage to follow the template guidelines
   - test
-  - deploy # dummy stage to follow the template guidelines
+  - deploy  # dummy stage to follow the template guidelines
   - review
   - staging
   - production
diff --git a/lib/gitlab/ci/templates/PHP.gitlab-ci.yml b/lib/gitlab/ci/templates/PHP.gitlab-ci.yml
index 33f44ee9222..b9fee2d5731 100644
--- a/lib/gitlab/ci/templates/PHP.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/PHP.gitlab-ci.yml
@@ -4,19 +4,19 @@ image: php:7.1.1
 # Select what we should cache between builds
 cache:
   paths:
-  - vendor/
+    - vendor/
 
 before_script:
-- apt-get update -yqq
-- apt-get install -yqq git libmcrypt-dev libpq-dev libcurl4-gnutls-dev libicu-dev libvpx-dev libjpeg-dev libpng-dev libxpm-dev zlib1g-dev libfreetype6-dev libxml2-dev libexpat1-dev libbz2-dev libgmp3-dev libldap2-dev unixodbc-dev libsqlite3-dev libaspell-dev libsnmp-dev libpcre3-dev libtidy-dev
-# Install PHP extensions
-- docker-php-ext-install mbstring mcrypt pdo_pgsql curl json intl gd xml zip bz2 opcache
-# Install & enable Xdebug for code coverage reports
-- pecl install xdebug
-- docker-php-ext-enable xdebug
-# Install and run Composer
-- curl -sS https://getcomposer.org/installer | php
-- php composer.phar install
+  - apt-get update -yqq
+  - apt-get install -yqq git libmcrypt-dev libpq-dev libcurl4-gnutls-dev libicu-dev libvpx-dev libjpeg-dev libpng-dev libxpm-dev zlib1g-dev libfreetype6-dev libxml2-dev libexpat1-dev libbz2-dev libgmp3-dev libldap2-dev unixodbc-dev libsqlite3-dev libaspell-dev libsnmp-dev libpcre3-dev libtidy-dev
+  # Install PHP extensions
+  - docker-php-ext-install mbstring mcrypt pdo_pgsql curl json intl gd xml zip bz2 opcache
+  # Install & enable Xdebug for code coverage reports
+  - pecl install xdebug
+  - docker-php-ext-enable xdebug
+  # Install and run Composer
+  - curl -sS https://getcomposer.org/installer | php
+  - php composer.phar install
 
 # Bring in any services we need http://docs.gitlab.com/ee/ci/docker/using_docker_images.html#what-is-a-service
 # See http://docs.gitlab.com/ce/ci/services/README.html for examples.
@@ -33,4 +33,4 @@ variables:
 # If Xdebug was installed you can generate a coverage report and see code coverage metrics.
 test:
   script:
-  - vendor/bin/phpunit --configuration phpunit.xml --coverage-text --colors=never
\ No newline at end of file
+    - vendor/bin/phpunit --configuration phpunit.xml --coverage-text --colors=never
diff --git a/lib/gitlab/ci/templates/Pages/Brunch.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Brunch.gitlab-ci.yml
index d6de8cab5d1..d2dd3fbfb75 100644
--- a/lib/gitlab/ci/templates/Pages/Brunch.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Brunch.gitlab-ci.yml
@@ -4,12 +4,12 @@ image: node:4.2.2
 pages:
   cache:
     paths:
-    - node_modules/
+      - node_modules/
   script:
-  - npm install -g brunch
-  - brunch build --production
+    - npm install -g brunch
+    - brunch build --production
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Doxygen.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Doxygen.gitlab-ci.yml
index 791afdd23f1..ba422c08614 100644
--- a/lib/gitlab/ci/templates/Pages/Doxygen.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Doxygen.gitlab-ci.yml
@@ -3,11 +3,11 @@ image: alpine
 
 pages:
   script:
-  - apk update && apk add doxygen
-  - doxygen doxygen/Doxyfile
-  - mv doxygen/documentation/html/ public/
+    - apk update && apk add doxygen
+    - doxygen doxygen/Doxyfile
+    - mv doxygen/documentation/html/ public/
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Gatsby.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Gatsby.gitlab-ci.yml
index 9df2a4797b2..a683561a455 100644
--- a/lib/gitlab/ci/templates/Pages/Gatsby.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Gatsby.gitlab-ci.yml
@@ -4,14 +4,14 @@ image: node:latest
 # http://docs.gitlab.com/ce/ci/yaml/README.html#cache
 cache:
   paths:
-  - node_modules/
+    - node_modules/
 
 pages:
   script:
-  - yarn install
-  - ./node_modules/.bin/gatsby build --prefix-paths
+    - yarn install
+    - ./node_modules/.bin/gatsby build --prefix-paths
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/HTML.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/HTML.gitlab-ci.yml
index 249a168aa33..92f25280c6e 100644
--- a/lib/gitlab/ci/templates/Pages/HTML.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/HTML.gitlab-ci.yml
@@ -2,11 +2,11 @@
 pages:
   stage: deploy
   script:
-  - mkdir .public
-  - cp -r * .public
-  - mv .public public
+    - mkdir .public
+    - cp -r * .public
+    - mv .public public
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Harp.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Harp.gitlab-ci.yml
index 4b58003ee10..0e206423fa5 100644
--- a/lib/gitlab/ci/templates/Pages/Harp.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Harp.gitlab-ci.yml
@@ -4,12 +4,12 @@ image: node:4.2.2
 pages:
   cache:
     paths:
-    - node_modules
+      - node_modules
   script:
-  - npm install -g harp
-  - harp compile ./ public
+    - npm install -g harp
+    - harp compile ./ public
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Hexo.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Hexo.gitlab-ci.yml
index a9e195370f7..d91a8d7421f 100644
--- a/lib/gitlab/ci/templates/Pages/Hexo.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Hexo.gitlab-ci.yml
@@ -3,15 +3,15 @@ image: node:10.15.3
 
 pages:
   script:
-  - npm install hexo-cli -g
-  - test -e package.json && npm install
-  - hexo generate
+    - npm install hexo-cli -g
+    - test -e package.json && npm install
+    - hexo generate
   artifacts:
     paths:
-    - public
+      - public
   cache:
     paths:
       - node_modules
     key: project
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Hugo.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Hugo.gitlab-ci.yml
index f9ddcc6fb0a..9a3ecd1c34f 100644
--- a/lib/gitlab/ci/templates/Pages/Hugo.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Hugo.gitlab-ci.yml
@@ -3,15 +3,15 @@ image: dettmering/hugo-build
 
 pages:
   script:
-  - hugo
+    - hugo
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
 
 test:
   script:
-  - hugo
+    - hugo
   except:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Hyde.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Hyde.gitlab-ci.yml
index f5b40f2b9f1..7a441a2f70f 100644
--- a/lib/gitlab/ci/templates/Pages/Hyde.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Hyde.gitlab-ci.yml
@@ -3,7 +3,7 @@ image: python:2.7
 
 cache:
   paths:
-  - vendor/
+    - vendor/
 
 test:
   stage: test
@@ -20,6 +20,6 @@ pages:
     - hyde gen -d public
   artifacts:
     paths:
-    - public
+      - public
   only:
     - master
diff --git a/lib/gitlab/ci/templates/Pages/JBake.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/JBake.gitlab-ci.yml
index 7a485f8d135..886b6c36249 100644
--- a/lib/gitlab/ci/templates/Pages/JBake.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/JBake.gitlab-ci.yml
@@ -4,28 +4,28 @@
 # JBake https://jbake.org/ is a Java based, open source, static site/blog generator for developers & designers
 #
 # This yml works with jBake 2.5.1
-# Feel free to change JBAKE_VERSION version 
+# Feel free to change JBAKE_VERSION version
 #
 # HowTo at: https://jorge.aguilera.gitlab.io/howtojbake/
 
 image: java:8
 
 variables:
-    JBAKE_VERSION: 2.5.1
+  JBAKE_VERSION: 2.5.1
 
 # We use SDKMan as tool for managing versions
 before_script:
-   - apt-get update -qq && apt-get install -y -qq unzip zip
-   - curl -sSL https://get.sdkman.io | bash
-   - echo sdkman_auto_answer=true > /root/.sdkman/etc/config
-   - source /root/.sdkman/bin/sdkman-init.sh
-   - sdk install jbake $JBAKE_VERSION < /dev/null
-   - sdk use jbake $JBAKE_VERSION
+  - apt-get update -qq && apt-get install -y -qq unzip zip
+  - curl -sSL https://get.sdkman.io | bash
+  - echo sdkman_auto_answer=true > /root/.sdkman/etc/config
+  - source /root/.sdkman/bin/sdkman-init.sh
+  - sdk install jbake $JBAKE_VERSION < /dev/null
+  - sdk use jbake $JBAKE_VERSION
 
 # This build job produced the output directory of your site
 pages:
- script:
- - jbake . public
- artifacts:
-   paths:
-   - public
+  script:
+    - jbake . public
+  artifacts:
+    paths:
+      - public
diff --git a/lib/gitlab/ci/templates/Pages/Jekyll.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Jekyll.gitlab-ci.yml
index 37f50554036..0d742aa282d 100644
--- a/lib/gitlab/ci/templates/Pages/Jekyll.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Jekyll.gitlab-ci.yml
@@ -6,25 +6,24 @@ variables:
   JEKYLL_ENV: production
 
 before_script:
-- bundle install
+  - bundle install
 
 test:
   stage: test
   script:
-  - bundle exec jekyll build -d test
+    - bundle exec jekyll build -d test
   artifacts:
     paths:
-    - test
+      - test
   except:
-  - master
+    - master
 
 pages:
   stage: deploy
   script:
-  - bundle exec jekyll build -d public
+    - bundle exec jekyll build -d public
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
-
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Jigsaw.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Jigsaw.gitlab-ci.yml
index 5ca4619e200..2d26b86a328 100644
--- a/lib/gitlab/ci/templates/Pages/Jigsaw.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Jigsaw.gitlab-ci.yml
@@ -7,8 +7,8 @@ image: php:7.2
 # These folders are cached between builds
 cache:
   paths:
-  - vendor/
-  - node_modules/
+    - vendor/
+    - node_modules/
 
 before_script:
   # Update packages
@@ -28,10 +28,10 @@ before_script:
 
 pages:
   script:
-  - npm run production
-  - mv build_production public
+    - npm run production
+    - mv build_production public
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Lektor.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Lektor.gitlab-ci.yml
index c5c44a5d86c..93ab8e0be0d 100644
--- a/lib/gitlab/ci/templates/Pages/Lektor.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Lektor.gitlab-ci.yml
@@ -3,10 +3,10 @@ image: python:2.7
 
 pages:
   script:
-  - pip install lektor
-  - lektor build --output-path public
+    - pip install lektor
+    - lektor build --output-path public
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Metalsmith.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Metalsmith.gitlab-ci.yml
index c6ded272150..6524405133a 100644
--- a/lib/gitlab/ci/templates/Pages/Metalsmith.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Metalsmith.gitlab-ci.yml
@@ -4,13 +4,13 @@ image: node:4.2.2
 pages:
   cache:
     paths:
-    - node_modules/
+      - node_modules/
   script:
-  - npm install -g metalsmith
-  - npm install
-  - make build
+    - npm install -g metalsmith
+    - npm install
+    - make build
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Middleman.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Middleman.gitlab-ci.yml
index 9f4cc0574d6..57ac323dfdf 100644
--- a/lib/gitlab/ci/templates/Pages/Middleman.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Middleman.gitlab-ci.yml
@@ -3,25 +3,25 @@ image: ruby:2.3
 
 cache:
   paths:
-  - vendor
+    - vendor
 
 test:
   script:
-  - apt-get update -yqqq
-  - apt-get install -y nodejs
-  - bundle install --path vendor
-  - bundle exec middleman build
+    - apt-get update -yqqq
+    - apt-get install -y nodejs
+    - bundle install --path vendor
+    - bundle exec middleman build
   except:
     - master
 
 pages:
   script:
-  - apt-get update -yqqq
-  - apt-get install -y nodejs
-  - bundle install --path vendor
-  - bundle exec middleman build
+    - apt-get update -yqqq
+    - apt-get install -y nodejs
+    - bundle install --path vendor
+    - bundle exec middleman build
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Nanoc.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Nanoc.gitlab-ci.yml
index b469b316ba5..7f037b5f5cf 100644
--- a/lib/gitlab/ci/templates/Pages/Nanoc.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Nanoc.gitlab-ci.yml
@@ -3,10 +3,10 @@ image: ruby:2.3
 
 pages:
   script:
-  - bundle install -j4
-  - nanoc
+    - bundle install -j4
+    - nanoc
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Octopress.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Octopress.gitlab-ci.yml
index 4762ec9acfd..6d912a89bc1 100644
--- a/lib/gitlab/ci/templates/Pages/Octopress.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Octopress.gitlab-ci.yml
@@ -3,13 +3,13 @@ image: ruby:2.3
 
 pages:
   script:
-  - apt-get update -qq && apt-get install -qq nodejs
-  - bundle install -j4
-  - bundle exec rake generate
-  - mv public .public
-  - mv .public/octopress public
+    - apt-get update -qq && apt-get install -qq nodejs
+    - bundle install -j4
+    - bundle exec rake generate
+    - mv public .public
+    - mv .public/octopress public
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Pages/Pelican.gitlab-ci.yml b/lib/gitlab/ci/templates/Pages/Pelican.gitlab-ci.yml
index c5f3154f587..09c6649fc13 100644
--- a/lib/gitlab/ci/templates/Pages/Pelican.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Pages/Pelican.gitlab-ci.yml
@@ -3,8 +3,8 @@ image: python:2.7-alpine
 
 pages:
   script:
-  - pip install -r requirements.txt
-  - pelican -s publishconf.py
+    - pip install -r requirements.txt
+    - pelican -s publishconf.py
   artifacts:
     paths:
-    - public/
+      - public/
diff --git a/lib/gitlab/ci/templates/Python.gitlab-ci.yml b/lib/gitlab/ci/templates/Python.gitlab-ci.yml
index 3eaed4e91cd..00b8b94b574 100644
--- a/lib/gitlab/ci/templates/Python.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Python.gitlab-ci.yml
@@ -18,34 +18,34 @@ cache:
     - venv/
 
 before_script:
-  - python -V # Print out python version for debugging
+  - python -V  # Print out python version for debugging
   - pip install virtualenv
   - virtualenv venv
   - source venv/bin/activate
 
 test:
   script:
-  - python setup.py test
-  - pip install tox flake8 # you can also use tox
-  - tox -e py36,flake8
+    - python setup.py test
+    - pip install tox flake8  # you can also use tox
+    - tox -e py36,flake8
 
 run:
   script:
-  - python setup.py bdist_wheel
-  # an alternative approach is to install and run:
-  - pip install dist/*
-  # run the command here
+    - python setup.py bdist_wheel
+    # an alternative approach is to install and run:
+    - pip install dist/*
+    # run the command here
   artifacts:
     paths:
-    - dist/*.whl
+      - dist/*.whl
 
 pages:
   script:
-  - pip install sphinx sphinx-rtd-theme
-  - cd doc ; make html
-  - mv build/html/ ../public/
+    - pip install sphinx sphinx-rtd-theme
+    - cd doc ; make html
+    - mv build/html/ ../public/
   artifacts:
     paths:
-    - public
+      - public
   only:
-  - master
+    - master
diff --git a/lib/gitlab/ci/templates/Ruby.gitlab-ci.yml b/lib/gitlab/ci/templates/Ruby.gitlab-ci.yml
index 93196dbd475..b3cad8b858a 100644
--- a/lib/gitlab/ci/templates/Ruby.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Ruby.gitlab-ci.yml
@@ -21,7 +21,7 @@ cache:
 # This is a basic example for a gem or script which doesn't use
 # services such as redis or postgres
 before_script:
-  - ruby -v # Print out ruby version for debugging
+  - ruby -v  # Print out ruby version for debugging
   # Uncomment next line if your rails app needs a JS runtime:
   # - apt-get update -q && apt-get install nodejs -yqq
   - bundle install -j $(nproc) --path vendor  # Install dependencies into ./vendor/ruby
@@ -29,19 +29,19 @@ before_script:
 # Optional - Delete if not using `rubocop`
 rubocop:
   script:
-  - rubocop
+    - rubocop
 
 rspec:
   script:
-  - rspec spec
+    - rspec spec
 
 rails:
   variables:
     DATABASE_URL: "postgresql://postgres:postgres@postgres:5432/$POSTGRES_DB"
   script:
-  - rails db:migrate
-  - rails db:seed
-  - rails test
+    - rails db:migrate
+    - rails db:seed
+    - rails test
 
 # This deploy job uses a simple deploy flow to Heroku, other providers, e.g. AWS Elastic Beanstalk
 # are supported too: https://github.com/travis-ci/dpl
@@ -49,5 +49,5 @@ deploy:
   type: deploy
   environment: production
   script:
-  - gem install dpl
-  - dpl --provider=heroku --app=$HEROKU_APP_NAME --api-key=$HEROKU_PRODUCTION_KEY
+    - gem install dpl
+    - dpl --provider=heroku --app=$HEROKU_APP_NAME --api-key=$HEROKU_PRODUCTION_KEY
diff --git a/lib/gitlab/ci/templates/Rust.gitlab-ci.yml b/lib/gitlab/ci/templates/Rust.gitlab-ci.yml
index cab087c48c7..a25dc38e4e7 100644
--- a/lib/gitlab/ci/templates/Rust.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Rust.gitlab-ci.yml
@@ -5,19 +5,19 @@ image: "rust:latest"
 # Optional: Pick zero or more services to be used on all builds.
 # Only needed when using a docker container to run your tests in.
 # Check out: http://docs.gitlab.com/ce/ci/docker/using_docker_images.html#what-is-a-service
-#services:
-#  - mysql:latest
-#  - redis:latest
-#  - postgres:latest
+# services:
+#   - mysql:latest
+#   - redis:latest
+#   - postgres:latest
 
 # Optional: Install a C compiler, cmake and git into the container.
 # You will often need this when you (or any of your dependencies) depends on C code.
-#before_script:
-#- apt-get update -yqq
-#- apt-get install -yqq --no-install-recommends build-essential
+# before_script:
+#   - apt-get update -yqq
+#   - apt-get install -yqq --no-install-recommends build-essential
 
 # Use cargo to test the project
 test:cargo:
   script:
-  - rustc --version && cargo --version      # Print version info for debugging
-  - cargo test --all --verbose
+    - rustc --version && cargo --version  # Print version info for debugging
+    - cargo test --all --verbose
diff --git a/lib/gitlab/ci/templates/Security/Container-Scanning.gitlab-ci.yml b/lib/gitlab/ci/templates/Security/Container-Scanning.gitlab-ci.yml
index 324e39c7747..5372ec6cceb 100644
--- a/lib/gitlab/ci/templates/Security/Container-Scanning.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Security/Container-Scanning.gitlab-ci.yml
@@ -23,6 +23,9 @@ container_scanning:
     DOCKER_HOST: tcp://${DOCKER_SERVICE}:2375/
     # https://hub.docker.com/r/arminc/clair-local-scan/tags
     CLAIR_LOCAL_SCAN_VERSION: v2.0.8_fe9b059d930314b54c78f75afe265955faf4fdc1
+    ## Disable the proxy for clair-local-scan, otherwise Container Scanning will
+    ## fail when a proxy is used.
+    NO_PROXY: ${DOCKER_SERVICE},localhost
   allow_failure: true
   services:
     - docker:stable-dind
diff --git a/lib/gitlab/ci/templates/Security/DAST.gitlab-ci.yml b/lib/gitlab/ci/templates/Security/DAST.gitlab-ci.yml
index fd7fac5dcab..4b55ffd3771 100644
--- a/lib/gitlab/ci/templates/Security/DAST.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Security/DAST.gitlab-ci.yml
@@ -1,4 +1,4 @@
-# Read more about this feature here: https://docs.gitlab.com/ee/user/project/merge_requests/dast.html
+# Read more about this feature here: https://docs.gitlab.com/ee/user/application_security/dast/
 
 # Configure the scanning tool through the environment variables.
 # List of the variables: https://gitlab.com/gitlab-org/security-products/dast#settings
@@ -12,46 +12,29 @@ stages:
 
 dast:
   stage: dast
-  image: docker:stable
+  image:
+    name: "registry.gitlab.com/gitlab-org/security-products/dast:$CI_SERVER_VERSION_MAJOR-$CI_SERVER_VERSION_MINOR-stable"
   variables:
-    DOCKER_DRIVER: overlay2
+  # URL to scan:
+  # DAST_WEBSITE: https://example.com/
+  #
+  # Time limit for target availability (scan is attempted even when timeout):
+  # DAST_TARGET_AVAILABILITY_TIMEOUT: 60
+  #
+  # Set these variables to scan with an authenticated user:
+  # DAST_AUTH_URL: https://example.com/sign-in
+  # DAST_USERNAME: john.doe@example.com
+  # DAST_PASSWORD: john-doe-password
+  # DAST_USERNAME_FIELD: session[user] # the name of username field at the sign-in HTML form
+  # DAST_PASSWORD_FIELD: session[password] # the name of password field at the sign-in HTML form
+  # DAST_AUTH_EXCLUDE_URLS: http://example.com/sign-out,http://example.com/sign-out-2 # optional: URLs to skip during the authenticated scan; comma-separated, no spaces in between
+  #
+  # Perform ZAP Full Scan, which includes both passive and active scanning:
+  # DAST_FULL_SCAN_ENABLED: "true"
   allow_failure: true
-  services:
-    - docker:stable-dind
   script:
     - export DAST_WEBSITE=${DAST_WEBSITE:-$(cat environment_url.txt)}
-    - export DAST_VERSION=${SP_VERSION:-$(echo "$CI_SERVER_VERSION" | sed 's/^\([0-9]*\)\.\([0-9]*\).*/\1-\2-stable/')}
-    - |
-      if ! docker info &>/dev/null; then
-        if [ -z "$DOCKER_HOST" -a "$KUBERNETES_PORT" ]; then
-          export DOCKER_HOST='tcp://localhost:2375'
-        fi
-      fi
-    - |
-      function dast_run() {
-        docker run \
-        --env DAST_FULL_SCAN_ENABLED \
-        --env DAST_TARGET_AVAILABILITY_TIMEOUT \
-        --volume "$PWD:/output" \
-        --volume /var/run/docker.sock:/var/run/docker.sock \
-        -w /output \
-        "registry.gitlab.com/gitlab-org/security-products/dast:$DAST_VERSION" \
-        /analyze -t $DAST_WEBSITE \
-        "$@"
-      }
-    - |
-      if [ -n "$DAST_AUTH_URL" ]
-      then
-        dast_run \
-          --auth-url $DAST_AUTH_URL \
-          --auth-username $DAST_USERNAME \
-          --auth-password $DAST_PASSWORD \
-          --auth-username-field $DAST_USERNAME_FIELD \
-          --auth-password-field $DAST_PASSWORD_FIELD \
-          --auth-exclude-urls $DAST_AUTH_EXCLUDE_URLS
-      else
-        dast_run
-      fi
+    - /analyze -t $DAST_WEBSITE
   artifacts:
     reports:
       dast: gl-dast-report.json
diff --git a/lib/gitlab/ci/templates/Security/License-Management.gitlab-ci.yml b/lib/gitlab/ci/templates/Security/License-Management.gitlab-ci.yml
index 0208beb35b8..b6555e627a1 100644
--- a/lib/gitlab/ci/templates/Security/License-Management.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Security/License-Management.gitlab-ci.yml
@@ -1,7 +1,7 @@
 # Read more about this feature here: https://docs.gitlab.com/ee/user/project/merge_requests/license_management.html
 
 variables:
-  LICENSE_MANAGEMENT_SETUP_CMD: '' # If needed, specify a command to setup your environment with a custom package manager.
+  LICENSE_MANAGEMENT_SETUP_CMD: ''  # If needed, specify a command to setup your environment with a custom package manager.
 
 license_management:
   stage: test
diff --git a/lib/gitlab/ci/templates/Security/SAST.gitlab-ci.yml b/lib/gitlab/ci/templates/Security/SAST.gitlab-ci.yml
index 706692e063b..abf16e5b2e7 100644
--- a/lib/gitlab/ci/templates/Security/SAST.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Security/SAST.gitlab-ci.yml
@@ -40,6 +40,7 @@ sast:
           SAST_BRAKEMAN_LEVEL \
           SAST_GOSEC_LEVEL \
           SAST_FLAWFINDER_LEVEL \
+          SAST_GITLEAKS_ENTROPY_LEVEL \
           SAST_DOCKER_CLIENT_NEGOTIATION_TIMEOUT \
           SAST_PULL_ANALYZER_IMAGE_TIMEOUT \
           SAST_RUN_ANALYZER_TIMEOUT \
diff --git a/lib/gitlab/ci/templates/Serverless.gitlab-ci.yml b/lib/gitlab/ci/templates/Serverless.gitlab-ci.yml
index 0fb7c57ab72..3f46bb89e94 100644
--- a/lib/gitlab/ci/templates/Serverless.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Serverless.gitlab-ci.yml
@@ -8,25 +8,13 @@ stages:
   - deploy
 
 .serverless:build:image:
-  variables:
-    DOCKERFILE: "Dockerfile"
   stage: build
-  image:
-    name: gcr.io/kaniko-project/executor:debug
-    entrypoint: [""]
-  only:
-    refs:
-      - master
-  script:
-    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/$DOCKERFILE --destination $CI_REGISTRY_IMAGE
+  image: registry.gitlab.com/gitlab-org/gitlabktl:latest
+  script: /usr/bin/gitlabktl app build
 
 .serverless:deploy:image:
   stage: deploy
-  image: gcr.io/triggermesh/tm@sha256:e3ee74db94d215bd297738d93577481f3e4db38013326c90d57f873df7ab41d5
-  only:
-    refs:
-      - master
+  image: gcr.io/triggermesh/tm@sha256:3cfdd470a66b741004fb02354319d79f1598c70117ce79978d2e07e192bfb336 # v0.0.11
   environment: development
   script:
     - echo "$CI_REGISTRY_IMAGE"
diff --git a/lib/gitlab/ci/templates/Swift.gitlab-ci.yml b/lib/gitlab/ci/templates/Swift.gitlab-ci.yml
index 9aa4abd4791..ffed7a0fec2 100644
--- a/lib/gitlab/ci/templates/Swift.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Swift.gitlab-ci.yml
@@ -25,7 +25,7 @@ archive_project:
     - master
   artifacts:
     paths:
-    - build/ProjectName.ipa
+      - build/ProjectName.ipa
   tags:
     - ios_11-3
     - xcode_9-3
diff --git a/lib/gitlab/ci/templates/dotNET-Core.yml b/lib/gitlab/ci/templates/dotNET-Core.yml
index 558ca3d22e1..40ca296d7bd 100644
--- a/lib/gitlab/ci/templates/dotNET-Core.yml
+++ b/lib/gitlab/ci/templates/dotNET-Core.yml
@@ -1,12 +1,14 @@
-# This is a simple example illustrating how to build and test .NET Core project
+---
+# This is a simple example illustrating how to build and test .NET Core project
 # with GitLab Continuous Integration / Continuous Delivery.
 
 # ### Specify the Docker image
 #
-# Instead of installing .NET Core SDK manually, a docker image is used 
-# with already pre-installed .NET Core SDK. 
-# The 'latest' tag targets the latest available version of .NET Core SDK image. 
-# If preferred, you can explicitly specify version of .NET Core e.g. using '2.2-sdk' tag.
+# Instead of installing .NET Core SDK manually, a docker image is used
+# with already pre-installed .NET Core SDK.
+#
+# The 'latest' tag targets the latest available version of .NET Core SDK image.
+# If preferred, you can explicitly specify version of .NET Core (e.g. using '2.2-sdk' tag).
 #
 # See other available tags for .NET Core: https://hub.docker.com/r/microsoft/dotnet
 # Learn more about Docker tags: https://docs.docker.com/glossary/?term=tag
@@ -16,92 +18,100 @@ image: microsoft/dotnet:latest
 # ### Define variables
 #
 variables:
- # 1) Name of directory where restore and build objects are stored.
- OBJECTS_DIRECTORY: 'obj'    
- # 2) Name of directory used for keeping restored dependencies.        
- NUGET_PACKAGES_DIRECTORY: '.nuget'
- # 3) A relative path to the source code from project repository root.
- # NOTE: Please edit this path so it matches the structure of your project!
- SOURCE_CODE_PATH: '*/*/'             
+  # 1) Name of directory where restore and build objects are stored.
+  OBJECTS_DIRECTORY: 'obj'
+  # 2) Name of directory used for keeping restored dependencies.
+  NUGET_PACKAGES_DIRECTORY: '.nuget'
+  # 3) A relative path to the source code from project repository root.
+  # NOTE: Please edit this path so it matches the structure of your project!
+  SOURCE_CODE_PATH: '*/*/'
 
 # ### Define stage list
 #
-# In this example there are only two stages. 
+# In this example there are only two stages.
 # Initially, the project will be built and then tested.
 stages:
- - build
- - test
+  - build
+  - test
 
 # ### Define global cache rule
 #
-# Before building the project, all dependencies (e.g. third-party NuGet packages) 
-# must be restored. Jobs on GitLab.com's Shared Runners are executed on autoscaled machines. 
-# Each machine is used only once (for security reasons) and after that it is removed. 
-# What that means is that before every job a dependency restore must be performed 
+# Before building the project, all dependencies (e.g. third-party NuGet packages)
+# must be restored. Jobs on GitLab.com's Shared Runners are executed on autoscaled machines.
+#
+# Each machine is used only once (for security reasons) and after that is removed.
+# This means that, before every job, a dependency restore must be performed
 # because restored dependencies are removed along with machines. Fortunately,
 # GitLab provides cache mechanism with the aim of keeping restored dependencies
-# for other jobs. This example shows how to configure cache to pass over restored 
+# for other jobs.
+#
+# This example shows how to configure cache to pass over restored
 # dependencies for re-use.
 #
 # With global cache rule, cached dependencies will be downloaded before every job
 # and then unpacked to the paths as specified below.
 cache:
- # Per-stage and per-branch caching.
- key: "$CI_JOB_STAGE-$CI_COMMIT_REF_SLUG" 
- paths:
-  # Specify three paths that should be cached:
+  # Per-stage and per-branch caching.
+  key: "$CI_JOB_STAGE-$CI_COMMIT_REF_SLUG"
+  paths:
+    # Specify three paths that should be cached:
+    #
+    # 1) Main JSON file holding information about package dependency tree, packages versions,
+    # frameworks etc. It also holds information where to the dependencies were restored.
+    - '$SOURCE_CODE_PATH$OBJECTS_DIRECTORY/project.assets.json'
+    # 2) Other NuGet and MSBuild related files. Also needed.
+    - '$SOURCE_CODE_PATH$OBJECTS_DIRECTORY/*.csproj.nuget.*'
+    # 3) Path to the directory where restored dependencies are kept.
+    - '$NUGET_PACKAGES_DIRECTORY'
   #
-  # 1) Main JSON file holding information about package dependency tree, packages versions,
-  # frameworks etc. It also holds information where to the dependencies were restored.
-  - '$SOURCE_CODE_PATH$OBJECTS_DIRECTORY/project.assets.json'  
-  # 2) Other NuGet and MSBuild related files. Also needed.
-  - '$SOURCE_CODE_PATH$OBJECTS_DIRECTORY/*.csproj.nuget.*'    
-  # 3) Path to the directory where restored dependencies are kept.
-  - '$NUGET_PACKAGES_DIRECTORY'   
- # 'pull-push' policy means that latest cache will be downloaded (if exists) 
- # before executing the job, and a newer version will be uploaded afterwards. 
- # Such setting saves time when there are no changes in referenced third-party 
- # packages. For example if you run a pipeline with changes in your code, 
- # but with no changes within third-party packages which your project is using, 
- # then project restore will happen in next to no time as all required dependencies 
- # will already be there — unzipped from cache. 'pull-push' policy is a default 
- # cache policy, you do not have to specify it explicitly.
- policy: pull-push 
+  # 'pull-push' policy means that latest cache will be downloaded (if it exists)
+  # before executing the job, and a newer version will be uploaded afterwards.
+  # Such a setting saves time when there are no changes in referenced third-party
+  # packages.
+  #
+  # For example, if you run a pipeline with changes in your code,
+  # but with no changes within third-party packages which your project is using,
+  # then project restore will happen quickly as all required dependencies
+  # will already be there — unzipped from cache.
+
+  # 'pull-push' policy is the default cache policy, you do not have to specify it explicitly.
+  policy: pull-push
 
 # ### Restore project dependencies
 #
-# NuGet packages by default are restored to '.nuget/packages' directory 
-# in the user's home directory. That directory is out of scope of GitLab caching. 
-# To get around this a custom path can be specified using '--packages <PATH>' option 
-# for 'dotnet restore' command. In this example a temporary directory is created 
-# in the root of project repository, so it's content can be cached.
+# NuGet packages by default are restored to '.nuget/packages' directory
+# in the user's home directory. That directory is out of scope of GitLab caching.
+#
+# To get around this, a custom path can be specified using the '--packages <PATH>' option
+# for 'dotnet restore' command. In this example, a temporary directory is created
+# in the root of project repository, so its content can be cached.
 #
 # Learn more about GitLab cache: https://docs.gitlab.com/ee/ci/caching/index.html
 before_script:
- - 'dotnet restore --packages $NUGET_PACKAGES_DIRECTORY'
+  - 'dotnet restore --packages $NUGET_PACKAGES_DIRECTORY'
 
 build:
- stage: build
- # ### Build all projects discovered from solution file. 
- #
- # Note: this will fail if you have any projects in your solution that are not 
- # .NET Core based projects e.g. WCF service, which is based on .NET Framework, 
- # not .NET Core. In such scenario you will need to build every .NET Core based 
- # project by explicitly specifying a relative path to the directory 
- # where it is located e.g. 'dotnet build ./src/ConsoleApp'. 
- # Only one project path can be passed as a parameter to 'dotnet build' command.
- script:
-  - 'dotnet build --no-restore' 
+  stage: build
+  # ### Build all projects discovered from solution file.
+  #
+  # Note: this will fail if you have any projects in your solution that are not
+  # .NET Core-based projects (e.g. WCF service), which is based on .NET Framework,
+  # not .NET Core. In this scenario, you will need to build every .NET Core-based
+  # project by explicitly specifying a relative path to the directory
+  # where it is located (e.g. 'dotnet build ./src/ConsoleApp').
+  # Only one project path can be passed as a parameter to 'dotnet build' command.
+  script:
+    - 'dotnet build --no-restore'
 
 tests:
- stage: test
- # ### Run the tests
- #
- # You can either run tests for all test projects that are defined in your solution 
- # with 'dotnet test' or run tests only for specific project by specifying
- # a relative path to the directory where it is located e.g. 'dotnet test ./test/UnitTests'. 
- #
- # You may want to define separate testing jobs for different types of testing
- # e.g. integration tests, unit tests etc.
- script:
- - 'dotnet test --no-restore'
+  stage: test
+  # ### Run the tests
+  #
+  # You can either run tests for all test projects that are defined in your solution
+  # with 'dotnet test' or run tests only for specific project by specifying
+  # a relative path to the directory where it is located (e.g. 'dotnet test ./test/UnitTests').
+  #
+  # You may want to define separate testing jobs for different types of testing
+  # (e.g. integration tests, unit tests etc).
+  script:
+    - 'dotnet test --no-restore'
diff --git a/lib/gitlab/ci/templates/dotNET.gitlab-ci.yml b/lib/gitlab/ci/templates/dotNET.gitlab-ci.yml
index 5e128b793d0..b29f45323f5 100644
--- a/lib/gitlab/ci/templates/dotNET.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/dotNET.gitlab-ci.yml
@@ -3,12 +3,12 @@
 # (located in gitlab-runner.exe directory):
 #   shell = "powershell"
 #
-# The script is composed of 3 stages: build, test and deploy.  
+# The script is composed of 3 stages: build, test and deploy.
 #
 # The build stage restores NuGet packages and uses msbuild to build the exe and msi
 # One major issue you'll find is that you can't build msi projects from command line
 # if you use vdproj.  There are workarounds building msi via devenv, but they rarely work
-# The best solution is migrating your vdproj projects to WiX, as it can be build directly 
+# The best solution is migrating your vdproj projects to WiX, as it can be build directly
 # by msbuild.
 #
 # The test stage runs nunit from command line against Test project inside your solution
@@ -38,28 +38,28 @@ stages:
 build_job:
   stage: build
   only:
-    - tags # the build process will only be started by git tag commits
+    - tags  # the build process will only be started by git tag commits
   script:
-    - '& "$env:NUGET_PATH" restore' # restore Nuget dependencies
-    - '& "$env:MSBUILD_PATH" /p:Configuration=Release' # build the project
+    - '& "$env:NUGET_PATH" restore'  # restore Nuget dependencies
+    - '& "$env:MSBUILD_PATH" /p:Configuration=Release'  # build the project
   artifacts:
-    expire_in: 1 week # save gitlab server space, we copy the files we need to deploy folder later on
+    expire_in: 1 week  # save gitlab server space, we copy the files we need to deploy folder later on
     paths:
-      - '$env:EXE_RELEASE_FOLDER\YourApp.exe' # saving exe to copy to deploy folder
-      - '$env:MSI_RELEASE_FOLDER\YourApp Setup.msi' # saving msi to copy to deploy folder
-      - '$env:TEST_FOLDER\' # saving entire Test project so NUnit can run tests 
+      - '$env:EXE_RELEASE_FOLDER\YourApp.exe'  # saving exe to copy to deploy folder
+      - '$env:MSI_RELEASE_FOLDER\YourApp Setup.msi'  # saving msi to copy to deploy folder
+      - '$env:TEST_FOLDER\'  # saving entire Test project so NUnit can run tests
 
 test_job:
   stage: test
   only:
     - tags
   script:
-    - '& "$env:NUNIT_PATH" ".\$env:TEST_FOLDER\Tests.dll"' # running NUnit tests
+    - '& "$env:NUNIT_PATH" ".\$env:TEST_FOLDER\Tests.dll"'  # running NUnit tests
   artifacts:
-    when: always # save test results even when the task fails
-    expire_in: 1 week # save gitlab server space, we copy the files we need to deploy folder later on
+    when: always  # save test results even when the task fails
+    expire_in: 1 week  # save gitlab server space, we copy the files we need to deploy folder later on
     paths:
-      - '.\TestResult.xml' # saving NUnit results to copy to deploy folder
+      - '.\TestResult.xml'  # saving NUnit results to copy to deploy folder
   dependencies:
     - build_job
 
@@ -79,7 +79,6 @@ deploy_job:
     - 'xcopy /y ".\$env:EXE_RELEASE_FOLDER\YourApp.exe" "$deployFolder"'
     - 'xcopy /y ".\$env:MSI_RELEASE_FOLDER\YourApp Setup.msi" "$deployFolder"'
     - 'xcopy /y ".\TestResult.xml" "$deployFolder"'
-
   dependencies:
     - build_job
     - test_job
diff --git a/lib/gitlab/ci/templates/iOS-Fastlane.gitlab-ci.yml b/lib/gitlab/ci/templates/iOS-Fastlane.gitlab-ci.yml
index a4a9e96c1d2..87aea8527d1 100644
--- a/lib/gitlab/ci/templates/iOS-Fastlane.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/iOS-Fastlane.gitlab-ci.yml
@@ -1,13 +1,13 @@
 # This is a very simple template that mainly relies on FastLane to build and distribute your app.
 # Read more about how to use this template on the blog post https://about.gitlab.com/2019/03/06/ios-publishing-with-gitlab-and-fastlane/
-# You will also need fastlane and signing configuration for this to work, along with a MacOS runner. 
+# You will also need fastlane and signing configuration for this to work, along with a MacOS runner.
 # These details are provided in the blog post.
 
 # Note that when you're using the shell executor for MacOS builds, the
 # build and tests run as the identity of the runner logged in user, directly on
 # the build host. This is less secure than using container executors, so please
-# take a look at our security implications documentation at 
-# https://docs.gitlab.com/runner/security/#usage-of-shell-executor for additional 
+# take a look at our security implications documentation at
+# https://docs.gitlab.com/runner/security/#usage-of-shell-executor for additional
 # detail on what to keep in mind in this scenario.
 
 stages:
@@ -27,4 +27,4 @@ build:
     - bundle exec fastlane build
   artifacts:
     paths:
-    - ./*.ipa
+      - ./*.ipa
diff --git a/lib/gitlab/cluster/lifecycle_events.rb b/lib/gitlab/cluster/lifecycle_events.rb
index b05dca409d1..e0f9eb59924 100644
--- a/lib/gitlab/cluster/lifecycle_events.rb
+++ b/lib/gitlab/cluster/lifecycle_events.rb
@@ -44,6 +44,14 @@ module Gitlab
           (@master_restart_hooks ||= []) << block
         end
 
+        def on_master_start(&block)
+          if in_clustered_environment?
+            on_before_fork(&block)
+          else
+            on_worker_start(&block)
+          end
+        end
+
         #
         # Lifecycle integration methods (called from unicorn.rb, puma.rb, etc.)
         #
diff --git a/lib/gitlab/config/entry/validators.rb b/lib/gitlab/config/entry/validators.rb
index df34d254c65..6796fcce75f 100644
--- a/lib/gitlab/config/entry/validators.rb
+++ b/lib/gitlab/config/entry/validators.rb
@@ -36,10 +36,10 @@ module Gitlab
 
         class AllowedArrayValuesValidator < ActiveModel::EachValidator
           def validate_each(record, attribute, value)
-            unkown_values = value - options[:in]
-            unless unkown_values.empty?
+            unknown_values = value - options[:in]
+            unless unknown_values.empty?
               record.errors.add(attribute, "contains unknown values: " +
-                                            unkown_values.join(', '))
+                                            unknown_values.join(', '))
             end
           end
         end
diff --git a/lib/gitlab/danger/helper.rb b/lib/gitlab/danger/helper.rb
index 3ef19d801b7..7a0fb419f8e 100644
--- a/lib/gitlab/danger/helper.rb
+++ b/lib/gitlab/danger/helper.rb
@@ -1,6 +1,4 @@
 # frozen_string_literal: true
-require 'net/http'
-require 'json'
 
 require_relative 'teammate'
 
@@ -8,7 +6,6 @@ module Gitlab
   module Danger
     module Helper
       RELEASE_TOOLS_BOT = 'gitlab-release-tools-bot'
-      ROULETTE_DATA_URL = URI.parse('https://about.gitlab.com/roulette.json').freeze
 
       # Returns a list of all files that have been added, modified or renamed.
       # `git.modified_files` might contain paths that already have been renamed,
@@ -49,32 +46,6 @@ module Gitlab
         ee? ? 'gitlab-ee' : 'gitlab-ce'
       end
 
-      # Looks up the current list of GitLab team members and parses it into a
-      # useful form
-      #
-      # @return [Array<Teammate>]
-      def team
-        @team ||=
-          begin
-            rsp = Net::HTTP.get_response(ROULETTE_DATA_URL)
-            raise "Failed to read #{ROULETTE_DATA_URL}: #{rsp.code} #{rsp.message}" unless
-              rsp.is_a?(Net::HTTPSuccess)
-
-            data = JSON.parse(rsp.body)
-            data.map { |hash| ::Gitlab::Danger::Teammate.new(hash) }
-          rescue JSON::ParserError
-            raise "Failed to parse JSON response from #{ROULETTE_DATA_URL}"
-          end
-      end
-
-      # Like +team+, but only returns teammates in the current project, based on
-      # project_name.
-      #
-      # @return [Array<Teammate>]
-      def project_team
-        team.select { |member| member.in_project?(project_name) }
-      end
-
       # @return [Hash<String,Array<String>>]
       def changes_by_category
         all_changed_files.each_with_object(Hash.new { |h, k| h[k] = [] }) do |file, hash|
@@ -101,7 +72,8 @@ module Gitlab
       CATEGORY_LABELS = {
         docs: "~Documentation", # Docs are reviewed along DevOps stages, so don't need roulette for now.
         none: "",
-        qa: "~QA"
+        qa: "~QA",
+        test: "~test for `spec/features/*`"
       }.freeze
       CATEGORIES = {
         %r{\Adoc/} => :none, # To reinstate roulette for documentation, set to `:docs`.
@@ -121,6 +93,8 @@ module Gitlab
           \.prettierrc |
           \.scss-lint.yml |
           \.stylelintrc |
+          \.haml-lint.yml |
+          \.haml-lint_todo.yml |
           babel\.config\.js |
           jest\.config\.js |
           karma\.config\.js |
@@ -131,6 +105,7 @@ module Gitlab
 
         %r{\A(ee/)?app/(?!assets|views)[^/]+} => :backend,
         %r{\A(ee/)?(bin|config|danger|generator_templates|lib|rubocop|scripts)/} => :backend,
+        %r{\A(ee/)?spec/features/} => :test,
         %r{\A(ee/)?spec/(?!javascripts|frontend)[^/]+} => :backend,
         %r{\A(ee/)?vendor/(?!assets)[^/]+} => :backend,
         %r{\A(ee/)?vendor/(languages\.yml|licenses\.csv)\z} => :backend,
diff --git a/lib/gitlab/danger/roulette.rb b/lib/gitlab/danger/roulette.rb
new file mode 100644
index 00000000000..062eda38ee4
--- /dev/null
+++ b/lib/gitlab/danger/roulette.rb
@@ -0,0 +1,84 @@
+# frozen_string_literal: true
+
+require 'net/http'
+require 'json'
+require 'cgi'
+
+require_relative 'teammate'
+
+module Gitlab
+  module Danger
+    module Roulette
+      ROULETTE_DATA_URL = 'https://about.gitlab.com/roulette.json'
+      HTTPError = Class.new(RuntimeError)
+
+      # Looks up the current list of GitLab team members and parses it into a
+      # useful form
+      #
+      # @return [Array<Teammate>]
+      def team
+        @team ||=
+          begin
+            data = http_get_json(ROULETTE_DATA_URL)
+            data.map { |hash| ::Gitlab::Danger::Teammate.new(hash) }
+          rescue JSON::ParserError
+            raise "Failed to parse JSON response from #{ROULETTE_DATA_URL}"
+          end
+      end
+
+      # Like +team+, but only returns teammates in the current project, based on
+      # project_name.
+      #
+      # @return [Array<Teammate>]
+      def project_team(project_name)
+        team.select { |member| member.in_project?(project_name) }
+      end
+
+      def canonical_branch_name(branch_name)
+        branch_name.gsub(/^[ce]e-|-[ce]e$/, '')
+      end
+
+      def new_random(seed)
+        Random.new(Digest::MD5.hexdigest(seed).to_i(16))
+      end
+
+      # Known issue: If someone is rejected due to OOO, and then becomes not OOO, the
+      # selection will change on next spin
+      def spin_for_person(people, random:)
+        person = nil
+        people = people.dup
+
+        people.size.times do
+          person = people.sample(random: random)
+
+          break person unless out_of_office?(person)
+
+          people -= [person]
+        end
+
+        person
+      end
+
+      private
+
+      def out_of_office?(person)
+        username = CGI.escape(person.username)
+        api_endpoint = "https://gitlab.com/api/v4/users/#{username}/status"
+        response = http_get_json(api_endpoint)
+        response["message"]&.match?(/OOO/i)
+      rescue HTTPError, JSON::ParserError
+        false # this is no worse than not checking for OOO
+      end
+
+      def http_get_json(url)
+        rsp = Net::HTTP.get_response(URI.parse(url))
+
+        unless rsp.is_a?(Net::HTTPSuccess)
+          raise HTTPError, "Failed to read #{url}: #{rsp.code} #{rsp.message}"
+        end
+
+        JSON.parse(rsp.body)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/danger/teammate.rb b/lib/gitlab/danger/teammate.rb
index bfada512727..b44f134f2c1 100644
--- a/lib/gitlab/danger/teammate.rb
+++ b/lib/gitlab/danger/teammate.rb
@@ -3,11 +3,12 @@
 module Gitlab
   module Danger
     class Teammate
-      attr_reader :name, :username, :projects
+      attr_reader :name, :username, :role, :projects
 
       def initialize(options = {})
-        @name = options['name']
         @username = options['username']
+        @name = options['name'] || @username
+        @role = options['role']
         @projects = options['projects']
       end
 
@@ -20,20 +21,32 @@ module Gitlab
       end
 
       # Traintainers also count as reviewers
-      def reviewer?(project, category)
-        capabilities(project).include?("reviewer #{category}") || traintainer?(project, category)
+      def reviewer?(project, category, labels)
+        has_capability?(project, category, :reviewer, labels) ||
+          traintainer?(project, category, labels)
       end
 
-      def traintainer?(project, category)
-        capabilities(project).include?("trainee_maintainer #{category}")
+      def traintainer?(project, category, labels)
+        has_capability?(project, category, :trainee_maintainer, labels)
       end
 
-      def maintainer?(project, category)
-        capabilities(project).include?("maintainer #{category}")
+      def maintainer?(project, category, labels)
+        has_capability?(project, category, :maintainer, labels)
       end
 
       private
 
+      def has_capability?(project, category, kind, labels)
+        case category
+        when :test
+          area = role[/Test Automation Engineer, (\w+)/, 1]
+
+          area && labels.any?(area) if kind == :reviewer
+        else
+          capabilities(project).include?("#{kind} #{category}")
+        end
+      end
+
       def capabilities(project)
         Array(projects.fetch(project, []))
       end
diff --git a/lib/gitlab/data_builder/pipeline.rb b/lib/gitlab/data_builder/pipeline.rb
index fa06fb935f7..e1e813849bf 100644
--- a/lib/gitlab/data_builder/pipeline.rb
+++ b/lib/gitlab/data_builder/pipeline.rb
@@ -19,7 +19,7 @@ module Gitlab
       def hook_attrs(pipeline)
         {
           id: pipeline.id,
-          ref: pipeline.ref,
+          ref: pipeline.source_ref,
           tag: pipeline.tag,
           sha: pipeline.sha,
           before_sha: pipeline.before_sha,
diff --git a/lib/gitlab/diff/suggestion.rb b/lib/gitlab/diff/suggestion.rb
index 027c7a31bcf..4a3ac2106e2 100644
--- a/lib/gitlab/diff/suggestion.rb
+++ b/lib/gitlab/diff/suggestion.rb
@@ -33,6 +33,8 @@ module Gitlab
       end
 
       def to_content
+        return "" if @text.blank?
+
         # The parsed suggestion doesn't have information about the correct
         # ending characters (we may have a line break, or not), so we take
         # this information from the last line being changed (last
diff --git a/lib/gitlab/diff/suggestions_parser.rb b/lib/gitlab/diff/suggestions_parser.rb
index c8c03d5d001..6e17ffaf6ff 100644
--- a/lib/gitlab/diff/suggestions_parser.rb
+++ b/lib/gitlab/diff/suggestions_parser.rb
@@ -10,10 +10,12 @@ module Gitlab
         # Returns an array of Gitlab::Diff::Suggestion which represents each
         # suggestion in the given text.
         #
-        def parse(text, position:, project:)
+        def parse(text, position:, project:, supports_suggestion: true)
           return [] unless position.complete?
 
-          html = Banzai.render(text, project: nil, no_original_data: true)
+          html = Banzai.render(text, project: nil,
+                                     no_original_data: true,
+                                     suggestions_filter_enabled: supports_suggestion)
           doc = Nokogiri::HTML(html)
           suggestion_nodes = doc.search('pre.suggestion')
 
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index fc9bcbdcca2..8a2e711ec4e 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -34,34 +34,6 @@ module Gitlab
       TagExistsError = Class.new(StandardError)
       ChecksumError = Class.new(StandardError)
 
-      class << self
-        def create_hooks(repo_path, global_hooks_path)
-          local_hooks_path = File.join(repo_path, 'hooks')
-          real_local_hooks_path = :not_found
-
-          begin
-            real_local_hooks_path = File.realpath(local_hooks_path)
-          rescue Errno::ENOENT
-            # real_local_hooks_path == :not_found
-          end
-
-          # Do nothing if hooks already exist
-          unless real_local_hooks_path == File.realpath(global_hooks_path)
-            if File.exist?(local_hooks_path)
-              # Move the existing hooks somewhere safe
-              FileUtils.mv(
-                local_hooks_path,
-                "#{local_hooks_path}.old.#{Time.now.to_i}")
-            end
-
-            # Create the hooks symlink
-            FileUtils.ln_sf(global_hooks_path, local_hooks_path)
-          end
-
-          true
-        end
-      end
-
       # Directory name of repo
       attr_reader :name
 
@@ -310,6 +282,11 @@ module Gitlab
         (size.to_f / 1024).round(2)
       end
 
+      # Return git object directory size in bytes
+      def object_directory_size
+        gitaly_repository_client.get_object_directory_size.to_f * 1024
+      end
+
       # Build an array of commits.
       #
       # Usage.
@@ -500,7 +477,7 @@ module Gitlab
       end
 
       # Return total diverging commits count
-      def diverging_commit_count(from, to, max_count:)
+      def diverging_commit_count(from, to, max_count: 0)
         wrapped_gitaly_errors do
           gitaly_commit_client.diverging_commit_count(from, to, max_count: max_count)
         end
diff --git a/lib/gitlab/git/rugged_impl/tree.rb b/lib/gitlab/git/rugged_impl/tree.rb
index bb13d114d46..9c37bb01961 100644
--- a/lib/gitlab/git/rugged_impl/tree.rb
+++ b/lib/gitlab/git/rugged_impl/tree.rb
@@ -43,6 +43,8 @@ module Gitlab
                 ordered_entries.concat(tree_entries_from_rugged(repository, sha, entry.path, true))
               end
             end
+
+            ordered_entries
           end
 
           def rugged_populate_flat_path(repository, sha, path, entries)
diff --git a/lib/gitlab/git_ref_validator.rb b/lib/gitlab/git_ref_validator.rb
index 3f13ebeb9d0..dfff6823689 100644
--- a/lib/gitlab/git_ref_validator.rb
+++ b/lib/gitlab/git_ref_validator.rb
@@ -5,12 +5,15 @@
 module Gitlab
   module GitRefValidator
     extend self
+
+    EXPANDED_PREFIXES = %w[refs/heads/ refs/remotes/].freeze
+    DISALLOWED_PREFIXES = %w[-].freeze
+
     # Validates a given name against the git reference specification
     #
     # Returns true for a valid reference name, false otherwise
     def validate(ref_name)
-      not_allowed_prefixes = %w(refs/heads/ refs/remotes/ -)
-      return false if ref_name.start_with?(*not_allowed_prefixes)
+      return false if ref_name.start_with?(*(EXPANDED_PREFIXES + DISALLOWED_PREFIXES))
       return false if ref_name == 'HEAD'
 
       begin
@@ -19,5 +22,21 @@ module Gitlab
         return false
       end
     end
+
+    def validate_merge_request_branch(ref_name)
+      return false if ref_name.start_with?(*DISALLOWED_PREFIXES)
+
+      expanded_name = if ref_name.start_with?(*EXPANDED_PREFIXES)
+                        ref_name
+                      else
+                        "refs/heads/#{ref_name}"
+                      end
+
+      begin
+        Rugged::Reference.valid_name?(expanded_name)
+      rescue ArgumentError
+        return false
+      end
+    end
   end
 end
diff --git a/lib/gitlab/gitaly_client.rb b/lib/gitlab/gitaly_client.rb
index 05e06eec012..e683d4e5bbe 100644
--- a/lib/gitlab/gitaly_client.rb
+++ b/lib/gitlab/gitaly_client.rb
@@ -33,7 +33,7 @@ module Gitlab
 
     SERVER_FEATURE_CATFILE_CACHE = 'catfile-cache'.freeze
     # Server feature flags should use '_' to separate words.
-    SERVER_FEATURE_FLAGS = [SERVER_FEATURE_CATFILE_CACHE, 'delta_islands'].freeze
+    SERVER_FEATURE_FLAGS = [SERVER_FEATURE_CATFILE_CACHE].freeze
 
     MUTEX = Mutex.new
 
diff --git a/lib/gitlab/gitaly_client/commit_service.rb b/lib/gitlab/gitaly_client/commit_service.rb
index 2896b7e1ce0..d21b98d36ea 100644
--- a/lib/gitlab/gitaly_client/commit_service.rb
+++ b/lib/gitlab/gitaly_client/commit_service.rb
@@ -79,7 +79,7 @@ module Gitlab
 
       def tree_entry(ref, path, limit = nil)
         if Pathname.new(path).cleanpath.to_s.start_with?('../')
-          # The TreeEntry RPC should return an empty reponse in this case but in
+          # The TreeEntry RPC should return an empty response in this case but in
           # Gitaly 0.107.0 and earlier we get an exception instead. This early return
           # saves us a Gitaly roundtrip while also avoiding the exception.
           return
diff --git a/lib/gitlab/gitaly_client/repository_service.rb b/lib/gitlab/gitaly_client/repository_service.rb
index 68b17e86608..d8e9dccb644 100644
--- a/lib/gitlab/gitaly_client/repository_service.rb
+++ b/lib/gitlab/gitaly_client/repository_service.rb
@@ -47,6 +47,13 @@ module Gitlab
         response.size
       end
 
+      def get_object_directory_size
+        request = Gitaly::GetObjectDirectorySizeRequest.new(repository: @gitaly_repo)
+        response = GitalyClient.call(@storage, :repository_service, :get_object_directory_size, request, timeout: GitalyClient.medium_timeout)
+
+        response.size
+      end
+
       def apply_gitattributes(revision)
         request = Gitaly::ApplyGitattributesRequest.new(repository: @gitaly_repo, revision: encode_binary(revision))
         GitalyClient.call(@storage, :repository_service, :apply_gitattributes, request, timeout: GitalyClient.fast_timeout)
diff --git a/lib/gitlab/github_import/parallel_importer.rb b/lib/gitlab/github_import/parallel_importer.rb
index 9d81441d96e..1d3541b80c7 100644
--- a/lib/gitlab/github_import/parallel_importer.rb
+++ b/lib/gitlab/github_import/parallel_importer.rb
@@ -29,29 +29,13 @@ module Gitlab
       end
 
       def execute
-        jid = generate_jid
-
-        # The original import JID is the JID of the RepositoryImportWorker job,
-        # which will be removed once that job completes. Reusing that JID could
-        # result in StuckImportJobsWorker marking the job as stuck before we get
-        # to running Stage::ImportRepositoryWorker.
-        #
-        # We work around this by setting the JID to a custom generated one, then
-        # refreshing it in the various stages whenever necessary.
-        Gitlab::SidekiqStatus
-          .set(jid, StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION)
-
-        project.import_state.update_column(:jid, jid)
+        Gitlab::Import::SetAsyncJid.set_jid(project)
 
         Stage::ImportRepositoryWorker
           .perform_async(project.id)
 
         true
       end
-
-      def generate_jid
-        "github-importer/#{project.id}"
-      end
     end
   end
 end
diff --git a/lib/gitlab/graphql/loaders/batch_model_loader.rb b/lib/gitlab/graphql/loaders/batch_model_loader.rb
index 5a0099dc6b1..50d3293fcbb 100644
--- a/lib/gitlab/graphql/loaders/batch_model_loader.rb
+++ b/lib/gitlab/graphql/loaders/batch_model_loader.rb
@@ -12,7 +12,7 @@ module Gitlab
 
         # rubocop: disable CodeReuse/ActiveRecord
         def find
-          BatchLoader.for({ model: model_class, id: model_id }).batch do |loader_info, loader|
+          BatchLoader.for({ model: model_class, id: model_id.to_i }).batch do |loader_info, loader|
             per_model = loader_info.group_by { |info| info[:model] }
             per_model.each do |model, info|
               ids = info.map { |i| i[:id] }
diff --git a/lib/gitlab/graphql/loaders/batch_project_statistics_loader.rb b/lib/gitlab/graphql/loaders/batch_project_statistics_loader.rb
new file mode 100644
index 00000000000..5e151f4dbd7
--- /dev/null
+++ b/lib/gitlab/graphql/loaders/batch_project_statistics_loader.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Graphql
+    module Loaders
+      class BatchProjectStatisticsLoader
+        attr_reader :project_id
+
+        def initialize(project_id)
+          @project_id = project_id
+        end
+
+        def find
+          BatchLoader.for(project_id).batch do |project_ids, loader|
+            ProjectStatistics.for_project_ids(project_ids).each do |statistics|
+              loader.call(statistics.project_id, statistics)
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/graphql/query_analyzers/log_query_complexity.rb b/lib/gitlab/graphql/query_analyzers/log_query_complexity.rb
deleted file mode 100644
index 95db130dbfc..00000000000
--- a/lib/gitlab/graphql/query_analyzers/log_query_complexity.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module Graphql
-    module QueryAnalyzers
-      class LogQueryComplexity
-        class << self
-          def analyzer
-            GraphQL::Analysis::QueryComplexity.new do |query, complexity|
-              # temporary until https://gitlab.com/gitlab-org/gitlab-ce/issues/59587
-              Rails.logger.info("[GraphQL Query Complexity] #{complexity}  | admin? #{query.context[:current_user]&.admin?}")
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb b/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb
new file mode 100644
index 00000000000..01b55a1667f
--- /dev/null
+++ b/lib/gitlab/graphql/query_analyzers/logger_analyzer.rb
@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Graphql
+    module QueryAnalyzers
+      class LoggerAnalyzer
+        COMPLEXITY_ANALYZER = GraphQL::Analysis::QueryComplexity.new { |query, complexity_value| complexity_value }
+        DEPTH_ANALYZER = GraphQL::Analysis::QueryDepth.new { |query, depth_value| depth_value }
+
+        def analyze?(query)
+          Feature.enabled?(:graphql_logging, default_enabled: true)
+        end
+
+        def initial_value(query)
+          variables = process_variables(query.provided_variables)
+          default_initial_values(query).merge({
+            query_string: query.query_string,
+            variables: variables
+          })
+        rescue => e
+          Gitlab::Sentry.track_exception(e)
+          default_initial_values(query)
+        end
+
+        def call(memo, visit_type, irep_node)
+          memo
+        end
+
+        def final_value(memo)
+          return if memo.nil?
+
+          analyzers = [COMPLEXITY_ANALYZER, DEPTH_ANALYZER]
+          complexity, depth = GraphQL::Analysis.analyze_query(memo[:query], analyzers)
+
+          memo[:depth] = depth
+          memo[:complexity] = complexity
+          memo[:duration] = duration(memo[:time_started]).round(1)
+
+          GraphqlLogger.info(memo.except!(:time_started, :query))
+        rescue => e
+          Gitlab::Sentry.track_exception(e)
+        end
+
+        private
+
+        def process_variables(variables)
+          if variables.respond_to?(:to_s)
+            variables.to_s
+          else
+            variables
+          end
+        end
+
+        def duration(time_started)
+          nanoseconds = Gitlab::Metrics::System.monotonic_time - time_started
+          nanoseconds * 1000000
+        end
+
+        def default_initial_values(query)
+          {
+            time_started: Gitlab::Metrics::System.monotonic_time,
+            query_string: nil,
+            query: query,
+            variables: nil,
+            duration: nil
+          }
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/graphql/representation/tree_entry.rb b/lib/gitlab/graphql/representation/tree_entry.rb
new file mode 100644
index 00000000000..7ea83db5876
--- /dev/null
+++ b/lib/gitlab/graphql/representation/tree_entry.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Graphql
+    module Representation
+      class TreeEntry < SimpleDelegator
+        class << self
+          def decorate(entries, repository)
+            return if entries.nil?
+
+            entries.map do |entry|
+              if entry.is_a?(TreeEntry)
+                entry
+              else
+                self.new(entry, repository)
+              end
+            end
+          end
+        end
+
+        attr_accessor :repository
+
+        def initialize(raw_entry, repository)
+          @repository = repository
+
+          super(raw_entry)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/graphql_logger.rb b/lib/gitlab/graphql_logger.rb
new file mode 100644
index 00000000000..43d917908b6
--- /dev/null
+++ b/lib/gitlab/graphql_logger.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Gitlab
+  class GraphqlLogger < Gitlab::JsonLogger
+    def self.file_name_noext
+      'graphql_json'
+    end
+  end
+end
diff --git a/lib/gitlab/http.rb b/lib/gitlab/http.rb
index bcd9e2be35f..db2b4dde244 100644
--- a/lib/gitlab/http.rb
+++ b/lib/gitlab/http.rb
@@ -9,9 +9,16 @@ module Gitlab
     BlockedUrlError = Class.new(StandardError)
     RedirectionTooDeep = Class.new(StandardError)
 
+    HTTP_ERRORS = [
+      SocketError, OpenSSL::SSL::SSLError, Errno::ECONNRESET,
+      Errno::ECONNREFUSED, Errno::EHOSTUNREACH, Net::OpenTimeout,
+      Net::ReadTimeout, Gitlab::HTTP::BlockedUrlError,
+      Gitlab::HTTP::RedirectionTooDeep
+    ].freeze
+
     include HTTParty # rubocop:disable Gitlab/HTTParty
 
-    connection_adapter ProxyHTTPConnectionAdapter
+    connection_adapter HTTPConnectionAdapter
 
     def self.perform_request(http_method, path, options, &block)
       super
diff --git a/lib/gitlab/http_connection_adapter.rb b/lib/gitlab/http_connection_adapter.rb
new file mode 100644
index 00000000000..41eab3658bc
--- /dev/null
+++ b/lib/gitlab/http_connection_adapter.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+# This class is part of the Gitlab::HTTP wrapper. Depending on the value
+# of the global setting allow_local_requests_from_hooks_and_services this adapter
+# will allow/block connection to internal IPs and/or urls.
+#
+# This functionality can be overridden by providing the setting the option
+# allow_local_requests = true in the request. For example:
+# Gitlab::HTTP.get('http://www.gitlab.com', allow_local_requests: true)
+#
+# This option will take precedence over the global setting.
+module Gitlab
+  class HTTPConnectionAdapter < HTTParty::ConnectionAdapter
+    def connection
+      begin
+        @uri, hostname = Gitlab::UrlBlocker.validate!(uri, allow_local_network: allow_local_requests?,
+                                                           allow_localhost: allow_local_requests?,
+                                                           dns_rebind_protection: dns_rebind_protection?)
+      rescue Gitlab::UrlBlocker::BlockedUrlError => e
+        raise Gitlab::HTTP::BlockedUrlError, "URL '#{uri}' is blocked: #{e.message}"
+      end
+
+      super.tap do |http|
+        http.hostname_override = hostname if hostname
+      end
+    end
+
+    private
+
+    def allow_local_requests?
+      options.fetch(:allow_local_requests, allow_settings_local_requests?)
+    end
+
+    def dns_rebind_protection?
+      return false if Gitlab.http_proxy_env?
+
+      Gitlab::CurrentSettings.dns_rebinding_protection_enabled?
+    end
+
+    def allow_settings_local_requests?
+      Gitlab::CurrentSettings.allow_local_requests_from_hooks_and_services?
+    end
+  end
+end
diff --git a/lib/gitlab/import/set_async_jid.rb b/lib/gitlab/import/set_async_jid.rb
new file mode 100644
index 00000000000..584d24045ee
--- /dev/null
+++ b/lib/gitlab/import/set_async_jid.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+# The original import JID is the JID of the RepositoryImportWorker job,
+# which will be removed once that job completes. Reusing that JID could
+# result in StuckImportJobsWorker marking the job as stuck before we get
+# to running Stage::ImportRepositoryWorker.
+#
+# We work around this by setting the JID to a custom generated one, then
+# refreshing it in the various stages whenever necessary.
+module Gitlab
+  module Import
+    module SetAsyncJid
+      def self.set_jid(project)
+        jid = generate_jid(project)
+
+        Gitlab::SidekiqStatus
+          .set(jid, StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION)
+
+        project.import_state.update_column(:jid, jid)
+      end
+
+      def self.generate_jid(project)
+        "async-import/#{project.id}"
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/import_export/attribute_cleaner.rb b/lib/gitlab/import_export/attribute_cleaner.rb
index 93b37b7bc5f..c28a1674018 100644
--- a/lib/gitlab/import_export/attribute_cleaner.rb
+++ b/lib/gitlab/import_export/attribute_cleaner.rb
@@ -4,6 +4,7 @@ module Gitlab
   module ImportExport
     class AttributeCleaner
       ALLOWED_REFERENCES = RelationFactory::PROJECT_REFERENCES + RelationFactory::USER_REFERENCES + ['group_id']
+      PROHIBITED_REFERENCES = Regexp.union(/\Acached_markdown_version\Z/, /_id\Z/, /_html\Z/).freeze
 
       def self.clean(*args)
         new(*args).clean
@@ -24,7 +25,11 @@ module Gitlab
       private
 
       def prohibited_key?(key)
-        key.end_with?('_id') && !ALLOWED_REFERENCES.include?(key)
+        key =~ PROHIBITED_REFERENCES && !permitted_key?(key)
+      end
+
+      def permitted_key?(key)
+        ALLOWED_REFERENCES.include?(key)
       end
 
       def excluded_key?(key)
diff --git a/lib/gitlab/import_export/import_export.yml b/lib/gitlab/import_export/import_export.yml
index c6d4fda4af5..7bbcb53f016 100644
--- a/lib/gitlab/import_export/import_export.yml
+++ b/lib/gitlab/import_export/import_export.yml
@@ -176,6 +176,8 @@ excluded_attributes:
     - :enabled
 
 methods:
+  notes:
+    - :type
   labels:
     - :type
   label:
diff --git a/lib/gitlab/import_export/members_mapper.rb b/lib/gitlab/import_export/members_mapper.rb
index 6be95a16513..a154de5419e 100644
--- a/lib/gitlab/import_export/members_mapper.rb
+++ b/lib/gitlab/import_export/members_mapper.rb
@@ -59,7 +59,11 @@ module Gitlab
       end
 
       def member_hash(member)
-        parsed_hash(member).merge('source_id' => @project.id, 'importing' => true)
+        parsed_hash(member).merge(
+          'source_id' => @project.id,
+          'importing' => true,
+          'access_level' => [member['access_level'], ProjectMember::MAINTAINER].min
+        ).except('user_id')
       end
 
       def parsed_hash(member)
diff --git a/lib/gitlab/import_export/project_tree_restorer.rb b/lib/gitlab/import_export/project_tree_restorer.rb
index 51001750a6c..20caadb89c0 100644
--- a/lib/gitlab/import_export/project_tree_restorer.rb
+++ b/lib/gitlab/import_export/project_tree_restorer.rb
@@ -129,7 +129,7 @@ module Gitlab
 
       def visibility_level
         level = override_params['visibility_level'] || json_params['visibility_level'] || @project.visibility_level
-        level = @project.group.visibility_level if @project.group && level > @project.group.visibility_level
+        level = @project.group.visibility_level if @project.group && level.to_i > @project.group.visibility_level
 
         { 'visibility_level' => level }
       end
diff --git a/lib/gitlab/import_sources.rb b/lib/gitlab/import_sources.rb
index 67952ca0f2d..e4d625b5738 100644
--- a/lib/gitlab/import_sources.rb
+++ b/lib/gitlab/import_sources.rb
@@ -20,7 +20,8 @@ module Gitlab
       ImportSource.new('git',              'Repo by URL',      nil),
       ImportSource.new('gitlab_project',   'GitLab export',    Gitlab::ImportExport::Importer),
       ImportSource.new('gitea',            'Gitea',            Gitlab::LegacyGithubImport::Importer),
-      ImportSource.new('manifest',         'Manifest file',    nil)
+      ImportSource.new('manifest',         'Manifest file',    nil),
+      ImportSource.new('phabricator',      'Phabricator',      Gitlab::PhabricatorImport::Importer)
     ].freeze
 
     class << self
diff --git a/lib/gitlab/kubernetes/errors.rb b/lib/gitlab/kubernetes/errors.rb
new file mode 100644
index 00000000000..81bf636eef7
--- /dev/null
+++ b/lib/gitlab/kubernetes/errors.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Kubernetes
+    module Errors
+      CONNECTION = [
+        SocketError,
+        OpenSSL::SSL::SSLError,
+        Errno::ECONNRESET,
+        Errno::ENETUNREACH,
+        Errno::ECONNREFUSED,
+        Errno::EHOSTUNREACH,
+        Net::OpenTimeout,
+        Net::ReadTimeout,
+        IPAddr::InvalidAddressError
+      ].freeze
+
+      AUTHENTICATION = [
+        OpenSSL::X509::CertificateError
+      ].freeze
+    end
+  end
+end
diff --git a/lib/gitlab/kubernetes/helm/api.rb b/lib/gitlab/kubernetes/helm/api.rb
index ff1dadf9247..978cafae9ac 100644
--- a/lib/gitlab/kubernetes/helm/api.rb
+++ b/lib/gitlab/kubernetes/helm/api.rb
@@ -24,6 +24,7 @@ module Gitlab
 
         def uninstall(command)
           namespace.ensure_exists!
+          create_config_map(command)
 
           delete_pod!(command.pod_name)
           kubeclient.create_pod(command.pod_resource)
diff --git a/lib/gitlab/lets_encrypt/challenge.rb b/lib/gitlab/lets_encrypt/challenge.rb
new file mode 100644
index 00000000000..136268c974b
--- /dev/null
+++ b/lib/gitlab/lets_encrypt/challenge.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module LetsEncrypt
+    class Challenge
+      def initialize(acme_challenge)
+        @acme_challenge = acme_challenge
+      end
+
+      delegate :token, :file_content, :status, :request_validation, to: :acme_challenge
+
+      private
+
+      attr_reader :acme_challenge
+    end
+  end
+end
diff --git a/lib/gitlab/lets_encrypt/client.rb b/lib/gitlab/lets_encrypt/client.rb
new file mode 100644
index 00000000000..66aea137012
--- /dev/null
+++ b/lib/gitlab/lets_encrypt/client.rb
@@ -0,0 +1,95 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module LetsEncrypt
+    class Client
+      include Gitlab::Utils::StrongMemoize
+
+      PRODUCTION_DIRECTORY_URL = 'https://acme-v02.api.letsencrypt.org/directory'
+      STAGING_DIRECTORY_URL = 'https://acme-staging-v02.api.letsencrypt.org/directory'
+
+      def new_order(domain_name)
+        ensure_account
+
+        acme_order = acme_client.new_order(identifiers: [domain_name])
+
+        ::Gitlab::LetsEncrypt::Order.new(acme_order)
+      end
+
+      def load_order(url)
+        ensure_account
+
+        # rubocop: disable CodeReuse/ActiveRecord
+        ::Gitlab::LetsEncrypt::Order.new(acme_client.order(url: url))
+        # rubocop: enable CodeReuse/ActiveRecord
+      end
+
+      def load_challenge(url)
+        ensure_account
+
+        ::Gitlab::LetsEncrypt::Challenge.new(acme_client.challenge(url: url))
+      end
+
+      def terms_of_service_url
+        acme_client.terms_of_service
+      end
+
+      def enabled?
+        return false unless Feature.enabled?(:pages_auto_ssl)
+
+        return false unless private_key
+
+        Gitlab::CurrentSettings.lets_encrypt_terms_of_service_accepted
+      end
+
+      private
+
+      def acme_client
+        @acme_client ||= ::Acme::Client.new(private_key: private_key, directory: acme_api_directory_url)
+      end
+
+      def private_key
+        strong_memoize(:private_key) do
+          private_key_string = Gitlab::CurrentSettings.lets_encrypt_private_key
+          private_key_string ||= generate_private_key
+          OpenSSL::PKey.read(private_key_string) if private_key_string
+        end
+      end
+
+      def admin_email
+        Gitlab::CurrentSettings.lets_encrypt_notification_email
+      end
+
+      def contact
+        "mailto:#{admin_email}"
+      end
+
+      def ensure_account
+        raise 'Acme integration is disabled' unless enabled?
+
+        @acme_account ||= acme_client.new_account(contact: contact, terms_of_service_agreed: true)
+      end
+
+      def acme_api_directory_url
+        if Rails.env.production?
+          PRODUCTION_DIRECTORY_URL
+        else
+          STAGING_DIRECTORY_URL
+        end
+      end
+
+      def generate_private_key
+        return if Gitlab::Database.read_only?
+
+        application_settings = Gitlab::CurrentSettings.current_application_settings
+        application_settings.with_lock do
+          unless application_settings.lets_encrypt_private_key
+            application_settings.update(lets_encrypt_private_key: OpenSSL::PKey::RSA.new(4096).to_pem)
+          end
+
+          application_settings.lets_encrypt_private_key
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/lets_encrypt/order.rb b/lib/gitlab/lets_encrypt/order.rb
new file mode 100644
index 00000000000..9c2365f98a8
--- /dev/null
+++ b/lib/gitlab/lets_encrypt/order.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module LetsEncrypt
+    class Order
+      def initialize(acme_order)
+        @acme_order = acme_order
+      end
+
+      def new_challenge
+        authorization = @acme_order.authorizations.first
+        challenge = authorization.http
+        ::Gitlab::LetsEncrypt::Challenge.new(challenge)
+      end
+
+      def request_certificate(domain:, private_key:)
+        csr = ::Acme::Client::CertificateRequest.new(
+          private_key: OpenSSL::PKey.read(private_key),
+          subject: { common_name: domain }
+        )
+
+        acme_order.finalize(csr: csr)
+      end
+
+      delegate :url, :status, :expires, :certificate, to: :acme_order
+
+      private
+
+      attr_reader :acme_order
+    end
+  end
+end
diff --git a/lib/gitlab/lfs_token.rb b/lib/gitlab/lfs_token.rb
index 31e6fc9d8c7..124e34562c1 100644
--- a/lib/gitlab/lfs_token.rb
+++ b/lib/gitlab/lfs_token.rb
@@ -35,8 +35,7 @@ module Gitlab
     end
 
     def token_valid?(token_to_check)
-      HMACToken.new(actor).token_valid?(token_to_check) ||
-        LegacyRedisDeviseToken.new(actor).token_valid?(token_to_check)
+      HMACToken.new(actor).token_valid?(token_to_check)
     end
 
     def deploy_key_pushable?(project)
@@ -103,44 +102,5 @@ module Gitlab
         Settings.attr_encrypted_db_key_base.first(16)
       end
     end
-
-    # TODO: LegacyRedisDeviseToken and references need to be removed after
-    # next released milestone
-    #
-    class LegacyRedisDeviseToken
-      TOKEN_LENGTH = 50
-      DEFAULT_EXPIRY_TIME = 1800 * 1000 # 30 mins
-
-      def initialize(actor)
-        @actor = actor
-      end
-
-      def token_valid?(token_to_check)
-        Devise.secure_compare(stored_token, token_to_check)
-      end
-
-      def stored_token
-        Gitlab::Redis::SharedState.with { |redis| redis.get(state_key) }
-      end
-
-      # This method exists purely to facilitate legacy testing to ensure the
-      # same redis key is used.
-      #
-      def store_new_token(expiry_time_in_ms = DEFAULT_EXPIRY_TIME)
-        Gitlab::Redis::SharedState.with do |redis|
-          new_token = Devise.friendly_token(TOKEN_LENGTH)
-          redis.set(state_key, new_token, px: expiry_time_in_ms)
-          new_token
-        end
-      end
-
-      private
-
-      attr_reader :actor
-
-      def state_key
-        "gitlab:lfs_token:#{actor.class.name.underscore}_#{actor.id}"
-      end
-    end
   end
 end
diff --git a/lib/gitlab/markdown_cache.rb b/lib/gitlab/markdown_cache.rb
new file mode 100644
index 00000000000..0354c710a3f
--- /dev/null
+++ b/lib/gitlab/markdown_cache.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module MarkdownCache
+    # Increment this number every time the renderer changes its output
+    CACHE_COMMONMARK_VERSION_START  = 10
+    CACHE_COMMONMARK_VERSION        = 16
+
+    BaseError = Class.new(StandardError)
+    UnsupportedClassError = Class.new(BaseError)
+  end
+end
diff --git a/lib/gitlab/markdown_cache/active_record/extension.rb b/lib/gitlab/markdown_cache/active_record/extension.rb
new file mode 100644
index 00000000000..f3abe631779
--- /dev/null
+++ b/lib/gitlab/markdown_cache/active_record/extension.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module MarkdownCache
+    module ActiveRecord
+      module Extension
+        extend ActiveSupport::Concern
+
+        included do
+          # Using before_update here conflicts with elasticsearch-model somehow
+          before_create :refresh_markdown_cache, if: :invalidated_markdown_cache?
+          before_update :refresh_markdown_cache, if: :invalidated_markdown_cache?
+        end
+
+        # Always exclude _html fields from attributes (including serialization).
+        # They contain unredacted HTML, which would be a security issue
+        def attributes
+          attrs = super
+          html_fields = cached_markdown_fields.html_fields
+          whitelisted = cached_markdown_fields.html_fields_whitelisted
+          exclude_fields = html_fields - whitelisted
+
+          attrs.except!(*exclude_fields)
+          attrs.delete('cached_markdown_version') if whitelisted.empty?
+
+          attrs
+        end
+
+        def changed_markdown_fields
+          changed_attributes.keys.map(&:to_s) & cached_markdown_fields.markdown_fields.map(&:to_s)
+        end
+
+        def write_markdown_field(field_name, value)
+          write_attribute(field_name, value)
+        end
+
+        def markdown_field_changed?(field_name)
+          attribute_changed?(field_name)
+        end
+
+        def save_markdown(updates)
+          return unless persisted? && Gitlab::Database.read_write?
+
+          update_columns(updates)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown_cache/field_data.rb b/lib/gitlab/markdown_cache/field_data.rb
new file mode 100644
index 00000000000..14622c0f186
--- /dev/null
+++ b/lib/gitlab/markdown_cache/field_data.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module MarkdownCache
+    # Knows about the relationship between markdown and html field names, and
+    # stores the rendering contexts for the latter
+    class FieldData
+      def initialize
+        @data = {}
+      end
+
+      delegate :[], :[]=, to: :@data
+
+      def markdown_fields
+        @data.keys
+      end
+
+      def html_field(markdown_field)
+        "#{markdown_field}_html"
+      end
+
+      def html_fields
+        @html_fields ||= markdown_fields.map { |field| html_field(field) }
+      end
+
+      def html_fields_whitelisted
+        markdown_fields.each_with_object([]) do |field, fields|
+          if @data[field].fetch(:whitelisted, false)
+            fields << html_field(field)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown_cache/redis/extension.rb b/lib/gitlab/markdown_cache/redis/extension.rb
new file mode 100644
index 00000000000..97fc23343b4
--- /dev/null
+++ b/lib/gitlab/markdown_cache/redis/extension.rb
@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module MarkdownCache
+    module Redis
+      module Extension
+        extend ActiveSupport::Concern
+
+        attr_reader :cached_markdown_version
+
+        class_methods do
+          def cache_markdown_field(markdown_field, context = {})
+            super
+
+            # define the `[field]_html` accessor
+            html_field = cached_markdown_fields.html_field(markdown_field)
+            define_method(html_field) do
+              load_cached_markdown unless markdown_data_loaded?
+
+              instance_variable_get("@#{html_field}")
+            end
+          end
+        end
+
+        private
+
+        def save_markdown(updates)
+          markdown_store.save(updates)
+        end
+
+        def write_markdown_field(field_name, value)
+          instance_variable_set("@#{field_name}", value)
+        end
+
+        def markdown_field_changed?(field_name)
+          false
+        end
+
+        def changed_markdown_fields
+          []
+        end
+
+        def cached_markdown
+          @cached_data ||= markdown_store.read
+        end
+
+        def load_cached_markdown
+          cached_markdown.each do |field_name, value|
+            write_markdown_field(field_name, value)
+          end
+        end
+
+        def markdown_data_loaded?
+          cached_markdown_version.present? || markdown_store.loaded?
+        end
+
+        def markdown_store
+          @store ||= Gitlab::MarkdownCache::Redis::Store.new(self)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown_cache/redis/store.rb b/lib/gitlab/markdown_cache/redis/store.rb
new file mode 100644
index 00000000000..0f954404808
--- /dev/null
+++ b/lib/gitlab/markdown_cache/redis/store.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module MarkdownCache
+    module Redis
+      class Store
+        EXPIRES_IN = 1.day
+
+        def initialize(subject)
+          @subject = subject
+          @loaded = false
+        end
+
+        def save(updates)
+          @loaded = false
+
+          Gitlab::Redis::Cache.with do |r|
+            r.mapped_hmset(markdown_cache_key, updates)
+            r.expire(markdown_cache_key, EXPIRES_IN)
+          end
+        end
+
+        def read
+          @loaded = true
+
+          results = Gitlab::Redis::Cache.with do |r|
+            r.mapped_hmget(markdown_cache_key, *fields)
+          end
+          # The value read from redis is a string, so we're converting it back
+          # to an int.
+          results[:cached_markdown_version] = results[:cached_markdown_version].to_i
+          results
+        end
+
+        def loaded?
+          @loaded
+        end
+
+        private
+
+        def fields
+          @fields ||= @subject.cached_markdown_fields.html_fields + [:cached_markdown_version]
+        end
+
+        def markdown_cache_key
+          unless @subject.respond_to?(:cache_key)
+            raise Gitlab::MarkdownCache::UnsupportedClassError,
+                  "This class has no cache_key to use for caching"
+          end
+
+          "markdown_cache:#{@subject.cache_key}"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/metrics/samplers/puma_sampler.rb b/lib/gitlab/metrics/samplers/puma_sampler.rb
new file mode 100644
index 00000000000..25e40c70230
--- /dev/null
+++ b/lib/gitlab/metrics/samplers/puma_sampler.rb
@@ -0,0 +1,93 @@
+# frozen_string_literal: true
+
+require 'puma/state_file'
+
+module Gitlab
+  module Metrics
+    module Samplers
+      class PumaSampler < BaseSampler
+        def metrics
+          @metrics ||= init_metrics
+        end
+
+        def init_metrics
+          {
+            puma_workers:            ::Gitlab::Metrics.gauge(:puma_workers, 'Total number of workers'),
+            puma_running_workers:    ::Gitlab::Metrics.gauge(:puma_running_workers, 'Number of active workers'),
+            puma_stale_workers:      ::Gitlab::Metrics.gauge(:puma_stale_workers, 'Number of stale workers'),
+            puma_phase:              ::Gitlab::Metrics.gauge(:puma_phase, 'Phase number (increased during phased restarts)'),
+            puma_running:            ::Gitlab::Metrics.gauge(:puma_running, 'Number of running threads'),
+            puma_queued_connections: ::Gitlab::Metrics.gauge(:puma_queued_connections, 'Number of connections in that worker\'s "todo" set waiting for a worker thread'),
+            puma_active_connections: ::Gitlab::Metrics.gauge(:puma_active_connections, 'Number of threads processing a request'),
+            puma_pool_capacity:      ::Gitlab::Metrics.gauge(:puma_pool_capacity, 'Number of requests the worker is capable of taking right now'),
+            puma_max_threads:        ::Gitlab::Metrics.gauge(:puma_max_threads, 'Maximum number of worker threads'),
+            puma_idle_threads:       ::Gitlab::Metrics.gauge(:puma_idle_threads, 'Number of spawned threads which are not processing a request')
+          }
+        end
+
+        def sample
+          json_stats = puma_stats
+          return unless json_stats
+
+          stats = JSON.parse(json_stats)
+
+          if cluster?(stats)
+            sample_cluster(stats)
+          else
+            sample_single_worker(stats)
+          end
+        end
+
+        private
+
+        def puma_stats
+          Puma.stats
+        rescue NoMethodError
+          Rails.logger.info "PumaSampler: stats are not available yet, waiting for Puma to boot"
+          nil
+        end
+
+        def sample_cluster(stats)
+          set_master_metrics(stats)
+
+          stats['worker_status'].each do |worker|
+            last_status = worker['last_status']
+            labels = { worker: "worker_#{worker['index']}" }
+
+            metrics[:puma_phase].set(labels, worker['phase'])
+            set_worker_metrics(last_status, labels) if last_status.present?
+          end
+        end
+
+        def sample_single_worker(stats)
+          metrics[:puma_workers].set({}, 1)
+          metrics[:puma_running_workers].set({}, 1)
+
+          set_worker_metrics(stats)
+        end
+
+        def cluster?(stats)
+          stats['worker_status'].present?
+        end
+
+        def set_master_metrics(stats)
+          labels = { worker: "master" }
+
+          metrics[:puma_workers].set(labels, stats['workers'])
+          metrics[:puma_running_workers].set(labels, stats['booted_workers'])
+          metrics[:puma_stale_workers].set(labels, stats['old_workers'])
+          metrics[:puma_phase].set(labels, stats['phase'])
+        end
+
+        def set_worker_metrics(stats, labels = {})
+          metrics[:puma_running].set(labels, stats['running'])
+          metrics[:puma_queued_connections].set(labels, stats['backlog'])
+          metrics[:puma_active_connections].set(labels, stats['max_threads'] - stats['pool_capacity'])
+          metrics[:puma_pool_capacity].set(labels, stats['pool_capacity'])
+          metrics[:puma_max_threads].set(labels, stats['max_threads'])
+          metrics[:puma_idle_threads].set(labels, stats['running'] + stats['pool_capacity'] - stats['max_threads'])
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/metrics/samplers/ruby_sampler.rb b/lib/gitlab/metrics/samplers/ruby_sampler.rb
index 4d9c43f37e7..17eacbd21d8 100644
--- a/lib/gitlab/metrics/samplers/ruby_sampler.rb
+++ b/lib/gitlab/metrics/samplers/ruby_sampler.rb
@@ -77,10 +77,10 @@ module Gitlab
         end
 
         def worker_label
+          return { worker: 'sidekiq' } if Sidekiq.server?
           return {} unless defined?(Unicorn::Worker)
 
           worker_no = ::Prometheus::Client::Support::Unicorn.worker_id
-
           if worker_no
             { worker: worker_no }
           else
diff --git a/lib/gitlab/metrics/samplers/unicorn_sampler.rb b/lib/gitlab/metrics/samplers/unicorn_sampler.rb
index 1b6c52ac0bf..9af7e0afed4 100644
--- a/lib/gitlab/metrics/samplers/unicorn_sampler.rb
+++ b/lib/gitlab/metrics/samplers/unicorn_sampler.rb
@@ -4,10 +4,6 @@ module Gitlab
   module Metrics
     module Samplers
       class UnicornSampler < BaseSampler
-        def initialize(interval)
-          super(interval)
-        end
-
         def metrics
           @metrics ||= init_metrics
         end
@@ -58,7 +54,7 @@ module Gitlab
         end
 
         def unicorn_workers_count
-          Sys::ProcTable.ps.select {|p| p.cmdline.match(/unicorn_rails worker.+ #{Rails.root.to_s}/)}.count
+          `pgrep -f '[u]nicorn_rails worker.+ #{Rails.root.to_s}'`.split.count
         end
       end
     end
diff --git a/lib/gitlab/metrics/system.rb b/lib/gitlab/metrics/system.rb
index ce0bb82d138..33c0de91c11 100644
--- a/lib/gitlab/metrics/system.rb
+++ b/lib/gitlab/metrics/system.rb
@@ -33,10 +33,11 @@ module Gitlab
         end
 
         def self.process_start_time
-          start_time_in_jiffies = Sys::ProcTable.ps(pid: Process.pid).starttime
-          return 0 unless start_time_in_jiffies
+          fields = File.read('/proc/self/stat').split
 
-          start_time_in_jiffies / 100
+          # fields[21] is linux proc stat field "(22) starttime".
+          # The value is expressed in clock ticks, divide by clock ticks for seconds.
+          ( fields[21].to_i || 0 ) / clk_tck
         end
       else
         def self.memory_usage
@@ -82,6 +83,10 @@ module Gitlab
       def self.monotonic_time
         Process.clock_gettime(Process::CLOCK_MONOTONIC, :float_second)
       end
+
+      def self.clk_tck
+        @clk_tck ||= `getconf CLK_TCK`.to_i
+      end
     end
   end
 end
diff --git a/lib/gitlab/omniauth_initializer.rb b/lib/gitlab/omniauth_initializer.rb
index e0ac9eec1f2..83204fa5d18 100644
--- a/lib/gitlab/omniauth_initializer.rb
+++ b/lib/gitlab/omniauth_initializer.rb
@@ -36,12 +36,25 @@ module Gitlab
         hash_arguments = provider['args'].merge(provider_defaults(provider))
 
         # A Hash from the configuration will be passed as is.
-        provider_arguments << hash_arguments.symbolize_keys
+        provider_arguments << normalize_hash_arguments(hash_arguments)
       end
 
       provider_arguments
     end
 
+    def normalize_hash_arguments(args)
+      args.symbolize_keys!
+
+      # Rails 5.1 deprecated the use of string names in the middleware
+      # (https://github.com/rails/rails/commit/83b767ce), so we need to
+      # pass in the actual class to Devise.
+      if args[:strategy_class].is_a?(String)
+        args[:strategy_class] = args[:strategy_class].constantize
+      end
+
+      args
+    end
+
     def provider_defaults(provider)
       case provider['name']
       when 'cas3'
@@ -50,6 +63,12 @@ module Gitlab
         { remote_sign_out_handler: authentiq_signout_handler }
       when 'shibboleth'
         { fail_with_empty_uid: true }
+      when 'openid_connect'
+        # If a name argument is omitted, OmniAuth will expect that the
+        # matching route is /auth/users/openidconnect instead of
+        # /auth/users/openid_connect because of
+        # https://gitlab.com/gitlab-org/gitlab-ce/issues/62208#note_178780341.
+        { name: 'openid_connect' }
       else
         {}
       end
diff --git a/lib/gitlab/phabricator_import.rb b/lib/gitlab/phabricator_import.rb
new file mode 100644
index 00000000000..3885a9934d5
--- /dev/null
+++ b/lib/gitlab/phabricator_import.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module PhabricatorImport
+    BaseError = Class.new(StandardError)
+
+    def self.available?
+      Feature.enabled?(:phabricator_import) &&
+        Gitlab::CurrentSettings.import_sources.include?('phabricator')
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/base_worker.rb b/lib/gitlab/phabricator_import/base_worker.rb
new file mode 100644
index 00000000000..b69c65e78f8
--- /dev/null
+++ b/lib/gitlab/phabricator_import/base_worker.rb
@@ -0,0 +1,80 @@
+# frozen_string_literal: true
+
+# All workers within a Phabricator import should inherit from this worker and
+# implement the `#import` method. The jobs should then be scheduled using the
+# `.schedule` class method instead of `.perform_async`
+#
+# Doing this makes sure that only one job of that type is running at the same time
+# for a certain project. This will avoid deadlocks. When a job is already running
+# we'll wait for it for 10 times 5 seconds to restart. If the running job hasn't
+# finished, by then, we'll retry in 30 seconds.
+#
+# It also makes sure that we keep the import state of the project up to date:
+# - It keeps track of the jobs so we know how many jobs are running for the
+#   project
+# - It refreshes the import jid, so it doesn't get cleaned up by the
+#   `StuckImportJobsWorker`
+# - It marks the import as failed if a job failed to many times
+# - It marks the import as finished when all remaining jobs are done
+module Gitlab
+  module PhabricatorImport
+    class BaseWorker
+      include ApplicationWorker
+      include ProjectImportOptions # This marks the project as failed after too many tries
+      include Gitlab::ExclusiveLeaseHelpers
+
+      class << self
+        def schedule(project_id, *args)
+          perform_async(project_id, *args)
+          add_job(project_id)
+        end
+
+        def add_job(project_id)
+          worker_state(project_id).add_job
+        end
+
+        def remove_job(project_id)
+          worker_state(project_id).remove_job
+        end
+
+        def worker_state(project_id)
+          Gitlab::PhabricatorImport::WorkerState.new(project_id)
+        end
+      end
+
+      def perform(project_id, *args)
+        in_lock("#{self.class.name.underscore}/#{project_id}/#{args}", ttl: 2.hours, sleep_sec: 5.seconds) do
+          project = Project.find_by_id(project_id)
+          next unless project
+
+          # Bail if the import job already failed
+          next unless project.import_state&.in_progress?
+
+          project.import_state.refresh_jid_expiration
+
+          import(project, *args)
+
+          # If this is the last running job, finish the import
+          project.after_import if self.class.worker_state(project_id).running_count < 2
+
+          self.class.remove_job(project_id)
+        end
+      rescue Gitlab::ExclusiveLeaseHelpers::FailedToObtainLockError
+        # Reschedule a job if there was already a running one
+        # Running them at the same time could cause a deadlock updating the same
+        # resource
+        self.class.perform_in(30.seconds, project_id, *args)
+      end
+
+      private
+
+      def import(project, *args)
+        importer_class.new(project, *args).execute
+      end
+
+      def importer_class
+        raise NotImplementedError, "Implement `#{__method__}` on #{self.class}"
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/cache/map.rb b/lib/gitlab/phabricator_import/cache/map.rb
new file mode 100644
index 00000000000..fa8b37b20ca
--- /dev/null
+++ b/lib/gitlab/phabricator_import/cache/map.rb
@@ -0,0 +1,65 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Cache
+      class Map
+        def initialize(project)
+          @project = project
+        end
+
+        def get_gitlab_model(phabricator_id)
+          cached_info = get(phabricator_id)
+          return unless cached_info[:classname] && cached_info[:database_id]
+
+          cached_info[:classname].constantize.find_by_id(cached_info[:database_id])
+        end
+
+        def set_gitlab_model(object, phabricator_id)
+          set(object.class, object.id, phabricator_id)
+        end
+
+        private
+
+        attr_reader :project
+
+        def set(klass_name, object_id, phabricator_id)
+          key = cache_key_for_phabricator_id(phabricator_id)
+
+          redis.with do |r|
+            r.multi do |multi|
+              multi.mapped_hmset(key,
+                             { classname: klass_name, database_id: object_id })
+              multi.expire(key, timeout)
+            end
+          end
+        end
+
+        def get(phabricator_id)
+          key = cache_key_for_phabricator_id(phabricator_id)
+
+          redis.with do |r|
+            r.pipelined do |pipe|
+              # Extend the TTL when a key was
+              pipe.expire(key, timeout)
+              pipe.mapped_hmget(key, :classname, :database_id)
+            end.last
+          end
+        end
+
+        def cache_key_for_phabricator_id(phabricator_id)
+          "#{Redis::Cache::CACHE_NAMESPACE}/phabricator-import/#{project.id}/#{phabricator_id}"
+        end
+
+        def redis
+          Gitlab::Redis::Cache
+        end
+
+        def timeout
+          # Setting the timeout to the same one as we do for clearing stuck jobs
+          # this makes sure all cache is available while the import is running.
+          StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/conduit.rb b/lib/gitlab/phabricator_import/conduit.rb
new file mode 100644
index 00000000000..4c64d737389
--- /dev/null
+++ b/lib/gitlab/phabricator_import/conduit.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Conduit
+      ApiError = Class.new(Gitlab::PhabricatorImport::BaseError)
+      ResponseError = Class.new(ApiError)
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/conduit/client.rb b/lib/gitlab/phabricator_import/conduit/client.rb
new file mode 100644
index 00000000000..4469a3f5849
--- /dev/null
+++ b/lib/gitlab/phabricator_import/conduit/client.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Conduit
+      class Client
+        def initialize(phabricator_url, api_token)
+          @phabricator_url = phabricator_url
+          @api_token = api_token
+        end
+
+        def get(path, params: {})
+          response = Gitlab::HTTP.get(build_url(path), body: build_params(params), headers: headers)
+          Response.parse!(response)
+        rescue *Gitlab::HTTP::HTTP_ERRORS => e
+          # Wrap all errors from the API into an API-error.
+          raise ApiError.new(e)
+        end
+
+        private
+
+        attr_reader :phabricator_url, :api_token
+
+        def headers
+          { "Accept" => 'application/json' }
+        end
+
+        def build_url(path)
+          URI.join(phabricator_url, '/api/', path).to_s
+        end
+
+        def build_params(params)
+          params = params.dup
+          params.compact!
+          params.reverse_merge!("api.token" => api_token)
+
+          CGI.unescape(params.to_query)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/conduit/maniphest.rb b/lib/gitlab/phabricator_import/conduit/maniphest.rb
new file mode 100644
index 00000000000..848b71e49e7
--- /dev/null
+++ b/lib/gitlab/phabricator_import/conduit/maniphest.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Conduit
+      class Maniphest
+        def initialize(phabricator_url:, api_token:)
+          @client = Client.new(phabricator_url, api_token)
+        end
+
+        def tasks(after: nil)
+          TasksResponse.new(get_tasks(after))
+        end
+
+        private
+
+        def get_tasks(after)
+          client.get('maniphest.search',
+                     params: {
+                       after: after,
+                       attachments: { projects: 1, subscribers: 1, columns: 1 }
+                     })
+        end
+
+        attr_reader :client
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/conduit/pagination.rb b/lib/gitlab/phabricator_import/conduit/pagination.rb
new file mode 100644
index 00000000000..5f54cccdbc8
--- /dev/null
+++ b/lib/gitlab/phabricator_import/conduit/pagination.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Conduit
+      class Pagination
+        def initialize(cursor_json)
+          @cursor_json = cursor_json
+        end
+
+        def has_next_page?
+          next_page.present?
+        end
+
+        def next_page
+          cursor_json["after"]
+        end
+
+        private
+
+        attr_reader :cursor_json
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/conduit/response.rb b/lib/gitlab/phabricator_import/conduit/response.rb
new file mode 100644
index 00000000000..6053ecfbd5e
--- /dev/null
+++ b/lib/gitlab/phabricator_import/conduit/response.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Conduit
+      class Response
+        def self.parse!(http_response)
+          unless http_response.success?
+            raise Gitlab::PhabricatorImport::Conduit::ResponseError,
+                  "Phabricator responded with #{http_response.status}"
+          end
+
+          response = new(JSON.parse(http_response.body))
+
+          unless response.success?
+            raise ResponseError,
+                  "Phabricator Error: #{response.error_code}: #{response.error_info}"
+          end
+
+          response
+        rescue JSON::JSONError => e
+          raise ResponseError.new(e)
+        end
+
+        def initialize(json)
+          @json = json
+        end
+
+        def success?
+          error_code.nil?
+        end
+
+        def error_code
+          json['error_code']
+        end
+
+        def error_info
+          json['error_info']
+        end
+
+        def data
+          json_result&.fetch('data')
+        end
+
+        def pagination
+          return unless cursor_info = json_result&.fetch('cursor')
+
+          @pagination ||= Pagination.new(cursor_info)
+        end
+
+        private
+
+        attr_reader :json
+
+        def json_result
+          json['result']
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/conduit/tasks_response.rb b/lib/gitlab/phabricator_import/conduit/tasks_response.rb
new file mode 100644
index 00000000000..cbcf7259fb2
--- /dev/null
+++ b/lib/gitlab/phabricator_import/conduit/tasks_response.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Conduit
+      class TasksResponse
+        def initialize(conduit_response)
+          @conduit_response = conduit_response
+        end
+
+        delegate :pagination, to: :conduit_response
+
+        def tasks
+          @tasks ||= conduit_response.data.map do |task_json|
+            Gitlab::PhabricatorImport::Representation::Task.new(task_json)
+          end
+        end
+
+        private
+
+        attr_reader :conduit_response
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/import_tasks_worker.rb b/lib/gitlab/phabricator_import/import_tasks_worker.rb
new file mode 100644
index 00000000000..c36954a8d41
--- /dev/null
+++ b/lib/gitlab/phabricator_import/import_tasks_worker.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    class ImportTasksWorker < BaseWorker
+      def importer_class
+        Gitlab::PhabricatorImport::Issues::Importer
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/importer.rb b/lib/gitlab/phabricator_import/importer.rb
new file mode 100644
index 00000000000..c1797f4027e
--- /dev/null
+++ b/lib/gitlab/phabricator_import/importer.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module PhabricatorImport
+    class Importer
+      def self.async?
+        true
+      end
+
+      def self.imports_repository?
+        # This does not really import a repository, but we want to skip all
+        # repository related tasks in the `Projects::ImportService`
+        true
+      end
+
+      def initialize(project)
+        @project = project
+      end
+
+      def execute
+        Gitlab::Import::SetAsyncJid.set_jid(project)
+        schedule_first_tasks_page
+
+        true
+      rescue => e
+        fail_import(e.message)
+
+        false
+      end
+
+      private
+
+      attr_reader :project
+
+      def schedule_first_tasks_page
+        ImportTasksWorker.schedule(project.id)
+      end
+
+      def fail_import(message)
+        project.import_state.mark_as_failed(message)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/issues/importer.rb b/lib/gitlab/phabricator_import/issues/importer.rb
new file mode 100644
index 00000000000..a58438452ff
--- /dev/null
+++ b/lib/gitlab/phabricator_import/issues/importer.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Issues
+      class Importer
+        def initialize(project, after = nil)
+          @project, @after = project, after
+        end
+
+        def execute
+          schedule_next_batch
+
+          tasks_response.tasks.each do |task|
+            TaskImporter.new(project, task).execute
+          end
+        end
+
+        private
+
+        attr_reader :project, :after
+
+        def schedule_next_batch
+          return unless tasks_response.pagination.has_next_page?
+
+          Gitlab::PhabricatorImport::ImportTasksWorker
+            .schedule(project.id, tasks_response.pagination.next_page)
+        end
+
+        def tasks_response
+          @tasks_response ||= client.tasks(after: after)
+        end
+
+        def client
+          @client ||=
+            Gitlab::PhabricatorImport::Conduit::Maniphest
+              .new(phabricator_url: project.import_data.data['phabricator_url'],
+                   api_token: project.import_data.credentials[:api_token])
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/issues/task_importer.rb b/lib/gitlab/phabricator_import/issues/task_importer.rb
new file mode 100644
index 00000000000..40d4392cbc1
--- /dev/null
+++ b/lib/gitlab/phabricator_import/issues/task_importer.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Issues
+      class TaskImporter
+        def initialize(project, task)
+          @project, @task = project, task
+        end
+
+        def execute
+          # TODO: get the user from the project namespace from the username loaded by Phab-id
+          # https://gitlab.com/gitlab-org/gitlab-ce/issues/60565
+          issue.author = User.ghost
+
+          # TODO: Reformat the description with attachments, escaping accidental
+          # links and add attachments
+          # https://gitlab.com/gitlab-org/gitlab-ce/issues/60603
+          issue.assign_attributes(task.issue_attributes)
+
+          save!
+
+          issue
+        end
+
+        private
+
+        attr_reader :project, :task
+
+        def save!
+          # Just avoiding an extra redis call, we've already updated the expiry
+          # when reading the id from the map
+          was_persisted = issue.persisted?
+
+          issue.save! if issue.changed?
+
+          object_map.set_gitlab_model(issue, task.phabricator_id) unless was_persisted
+        end
+
+        def issue
+          @issue ||= find_issue_by_phabricator_id(task.phabricator_id) ||
+            project.issues.new
+        end
+
+        def find_issue_by_phabricator_id(phabricator_id)
+          object_map.get_gitlab_model(phabricator_id)
+        end
+
+        def object_map
+          Gitlab::PhabricatorImport::Cache::Map.new(project)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/project_creator.rb b/lib/gitlab/phabricator_import/project_creator.rb
new file mode 100644
index 00000000000..b37a5b44980
--- /dev/null
+++ b/lib/gitlab/phabricator_import/project_creator.rb
@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module PhabricatorImport
+    class ProjectCreator
+      def initialize(current_user, params)
+        @current_user = current_user
+        @params = params.dup
+      end
+
+      def execute
+        return unless import_url.present? && api_token.present?
+
+        project = Projects::CreateService.new(current_user, create_params).execute
+        return project unless project.persisted?
+
+        project.project_feature.update!(project_feature_attributes)
+
+        project
+      end
+
+      private
+
+      attr_reader :current_user, :params
+
+      def create_params
+        {
+          name: project_name,
+          path: project_path,
+          namespace_id: namespace_id,
+          import_type: 'phabricator',
+          import_url: Project::UNKNOWN_IMPORT_URL,
+          import_data: import_data
+        }
+      end
+
+      def project_name
+        params[:name]
+      end
+
+      def project_path
+        params[:path]
+      end
+
+      def namespace_id
+        params[:namespace_id] || current_user.namespace_id
+      end
+
+      def import_url
+        params[:phabricator_server_url]
+      end
+
+      def api_token
+        params[:api_token]
+      end
+
+      def project_feature_attributes
+        @project_features_attributes ||= begin
+                                           # everything disabled except for issues
+                                           ProjectFeature::FEATURES.map do |feature|
+                                             [ProjectFeature.access_level_attribute(feature), ProjectFeature::DISABLED]
+                                           end.to_h.merge(ProjectFeature.access_level_attribute(:issues) => ProjectFeature::ENABLED)
+                                         end
+      end
+
+      def import_data
+        {
+          data: {
+            phabricator_url: import_url
+          },
+          credentials: {
+            api_token: params.fetch(:api_token)
+          }
+        }
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/representation/task.rb b/lib/gitlab/phabricator_import/representation/task.rb
new file mode 100644
index 00000000000..6aedc71b626
--- /dev/null
+++ b/lib/gitlab/phabricator_import/representation/task.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    module Representation
+      class Task
+        def initialize(json)
+          @json = json
+        end
+
+        def phabricator_id
+          json['phid']
+        end
+
+        def issue_attributes
+          @issue_attributes ||= {
+            title: issue_title,
+            description: issue_description,
+            state: issue_state,
+            created_at: issue_created_at,
+            closed_at: issue_closed_at
+          }
+        end
+
+        private
+
+        attr_reader :json
+
+        def issue_title
+          # The 255 limit is the validation we impose on the Issue title in
+          # Issuable
+          @issue_title ||= json['fields']['name'].truncate(255)
+        end
+
+        def issue_description
+          json['fields']['description']['raw']
+        end
+
+        def issue_state
+          issue_closed_at.present? ? :closed : :opened
+        end
+
+        def issue_created_at
+          return unless json['fields']['dateCreated']
+
+          @issue_created_at ||= cast_datetime(json['fields']['dateCreated'])
+        end
+
+        def issue_closed_at
+          return unless json['fields']['dateClosed']
+
+          @issue_closed_at ||= cast_datetime(json['fields']['dateClosed'])
+        end
+
+        def cast_datetime(value)
+          Time.at(value.to_i)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/phabricator_import/worker_state.rb b/lib/gitlab/phabricator_import/worker_state.rb
new file mode 100644
index 00000000000..38829e34509
--- /dev/null
+++ b/lib/gitlab/phabricator_import/worker_state.rb
@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+module Gitlab
+  module PhabricatorImport
+    class WorkerState
+      def initialize(project_id)
+        @project_id = project_id
+      end
+
+      def add_job
+        redis.with do |r|
+          r.pipelined do |pipe|
+            pipe.incr(all_jobs_key)
+            pipe.expire(all_jobs_key, timeout)
+          end
+        end
+      end
+
+      def remove_job
+        redis.with do |r|
+          r.decr(all_jobs_key)
+        end
+      end
+
+      def running_count
+        redis.with { |r| r.get(all_jobs_key) }.to_i
+      end
+
+      private
+
+      attr_reader :project_id
+
+      def redis
+        Gitlab::Redis::SharedState
+      end
+
+      def all_jobs_key
+        @all_jobs_key ||= "phabricator-import/jobs/project-#{project_id}/job-count"
+      end
+
+      def timeout
+        # Make sure we get rid of all the information after a job is marked
+        # as failed/succeeded
+        StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/project_search_results.rb b/lib/gitlab/project_search_results.rb
index 78337518988..0f3b97e2317 100644
--- a/lib/gitlab/project_search_results.rb
+++ b/lib/gitlab/project_search_results.rb
@@ -138,6 +138,12 @@ module Gitlab
       project
     end
 
+    def filter_milestones_by_project(milestones)
+      return Milestone.none unless Ability.allowed?(@current_user, :read_milestone, @project)
+
+      milestones.where(project_id: project.id) # rubocop: disable CodeReuse/ActiveRecord
+    end
+
     def repository_project_ref
       @repository_project_ref ||= repository_ref || project.default_branch
     end
diff --git a/lib/gitlab/prometheus/query_variables.rb b/lib/gitlab/prometheus/query_variables.rb
index dca09aef47d..9cc21129547 100644
--- a/lib/gitlab/prometheus/query_variables.rb
+++ b/lib/gitlab/prometheus/query_variables.rb
@@ -5,8 +5,7 @@ module Gitlab
     module QueryVariables
       def self.call(environment)
         deployment_platform = environment.deployment_platform
-        namespace = deployment_platform&.namespace_for(environment.project) ||
-          deployment_platform&.actual_namespace || ''
+        namespace = deployment_platform&.kubernetes_namespace_for(environment.project) || ''
 
         {
           ci_environment_slug: environment.slug,
diff --git a/lib/gitlab/proxy_http_connection_adapter.rb b/lib/gitlab/proxy_http_connection_adapter.rb
deleted file mode 100644
index a64cb47e77e..00000000000
--- a/lib/gitlab/proxy_http_connection_adapter.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-# frozen_string_literal: true
-
-# This class is part of the Gitlab::HTTP wrapper. Depending on the value
-# of the global setting allow_local_requests_from_hooks_and_services this adapter
-# will allow/block connection to internal IPs and/or urls.
-#
-# This functionality can be overridden by providing the setting the option
-# allow_local_requests = true in the request. For example:
-# Gitlab::HTTP.get('http://www.gitlab.com', allow_local_requests: true)
-#
-# This option will take precedence over the global setting.
-module Gitlab
-  class ProxyHTTPConnectionAdapter < HTTParty::ConnectionAdapter
-    def connection
-      unless allow_local_requests?
-        begin
-          Gitlab::UrlBlocker.validate!(uri, allow_local_network: false)
-        rescue Gitlab::UrlBlocker::BlockedUrlError => e
-          raise Gitlab::HTTP::BlockedUrlError, "URL '#{uri}' is blocked: #{e.message}"
-        end
-      end
-
-      super
-    end
-
-    private
-
-    def allow_local_requests?
-      options.fetch(:allow_local_requests, allow_settings_local_requests?)
-    end
-
-    def allow_settings_local_requests?
-      Gitlab::CurrentSettings.allow_local_requests_from_hooks_and_services?
-    end
-  end
-end
diff --git a/lib/gitlab/quick_actions/issue_and_merge_request_actions.rb b/lib/gitlab/quick_actions/issue_and_merge_request_actions.rb
index 1cd158db2b0..e1579cfddc0 100644
--- a/lib/gitlab/quick_actions/issue_and_merge_request_actions.rb
+++ b/lib/gitlab/quick_actions/issue_and_merge_request_actions.rb
@@ -102,7 +102,7 @@ module Gitlab
           @updates[:milestone_id] = nil
         end
 
-        desc _('Copy labels and milestone from other issue or merge request')
+        desc _('Copy labels and milestone from other issue or merge request in this project')
         explanation do |source_issuable|
           _("Copy labels and milestone from %{source_issuable_reference}.") % { source_issuable_reference: source_issuable.to_reference }
         end
diff --git a/lib/gitlab/rack_timeout_observer.rb b/lib/gitlab/rack_timeout_observer.rb
new file mode 100644
index 00000000000..80d3f7dea60
--- /dev/null
+++ b/lib/gitlab/rack_timeout_observer.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+module Gitlab
+  class RackTimeoutObserver
+    def initialize
+      @counter = Gitlab::Metrics.counter(:rack_state_total, 'Number of requests in a given rack state')
+    end
+
+    # returns the Proc to be used as the observer callback block
+    def callback
+      method(:log_timeout_exception)
+    end
+
+    private
+
+    def log_timeout_exception(env)
+      info = env[::Rack::Timeout::ENV_INFO_KEY]
+      return unless info
+
+      @counter.increment(labels(info, env))
+    end
+
+    def labels(info, env)
+      params = controller_params(env) || grape_params(env) || {}
+
+      {
+        controller: params['controller'],
+        action: params['action'],
+        route: params['route'],
+        state: info.state
+      }
+    end
+
+    def controller_params(env)
+      env['action_dispatch.request.parameters']
+    end
+
+    def grape_params(env)
+      endpoint = env[Grape::Env::API_ENDPOINT]
+      route = endpoint&.route&.pattern&.origin
+      return unless route
+
+      { 'route' => route }
+    end
+  end
+end
diff --git a/lib/gitlab/routing.rb b/lib/gitlab/routing.rb
index 3b05f181ed2..84885be9bda 100644
--- a/lib/gitlab/routing.rb
+++ b/lib/gitlab/routing.rb
@@ -45,7 +45,7 @@ module Gitlab
 
     def self.redirect_legacy_paths(router, *paths)
       build_redirect_path = lambda do |request, _params, path|
-        # Only replace the last occurence of `path`.
+        # Only replace the last occurrence of `path`.
         #
         # `request.fullpath` includes the querystring
         new_path = request.path.sub(%r{/#{path}(/*)(?!.*#{path})}, "/-/#{path}\\1")
diff --git a/lib/gitlab/search_results.rb b/lib/gitlab/search_results.rb
index 4a097a00101..3daa03d01d6 100644
--- a/lib/gitlab/search_results.rb
+++ b/lib/gitlab/search_results.rb
@@ -85,6 +85,10 @@ module Gitlab
       UsersFinder.new(current_user, search: query).execute
     end
 
+    def display_options(_scope)
+      {}
+    end
+
     private
 
     def projects
@@ -103,9 +107,11 @@ module Gitlab
 
     # rubocop: disable CodeReuse/ActiveRecord
     def milestones
-      milestones = Milestone.where(project_id: project_ids_relation)
-      milestones = milestones.search(query)
-      milestones.reorder('milestones.updated_at DESC')
+      milestones = Milestone.search(query)
+
+      milestones = filter_milestones_by_project(milestones)
+
+      milestones.reorder('updated_at DESC')
     end
     # rubocop: enable CodeReuse/ActiveRecord
 
@@ -123,6 +129,26 @@ module Gitlab
       'projects'
     end
 
+    # Filter milestones by authorized projects.
+    # For performance reasons project_id is being plucked
+    # to be used on a smaller query.
+    #
+    # rubocop: disable CodeReuse/ActiveRecord
+    def filter_milestones_by_project(milestones)
+      project_ids =
+        milestones.where(project_id: project_ids_relation)
+          .select(:project_id).distinct
+          .pluck(:project_id)
+
+      return Milestone.none if project_ids.nil?
+
+      authorized_project_ids_relation =
+        Project.where(id: project_ids).ids_with_milestone_available_for(current_user)
+
+      milestones.where(project_id: authorized_project_ids_relation)
+    end
+    # rubocop: enable CodeReuse/ActiveRecord
+
     # rubocop: disable CodeReuse/ActiveRecord
     def project_ids_relation
       limit_projects.select(:id).reorder(nil)
diff --git a/lib/gitlab/sentry.rb b/lib/gitlab/sentry.rb
index 356e6445e0e..72c44114001 100644
--- a/lib/gitlab/sentry.rb
+++ b/lib/gitlab/sentry.rb
@@ -10,7 +10,7 @@ module Gitlab
     def self.context(current_user = nil)
       return unless enabled?
 
-      Raven.tags_context(locale: I18n.locale)
+      Raven.tags_context(default_tags)
 
       if current_user
         Raven.user_context(
@@ -44,16 +44,19 @@ module Gitlab
         extra[:issue_url] = issue_url if issue_url
         context # Make sure we've set everything we know in the context
 
-        tags = {
-          Labkit::Correlation::CorrelationId::LOG_KEY.to_sym => Labkit::Correlation::CorrelationId.current_id
-        }
-
-        Raven.capture_exception(exception, tags: tags, extra: extra)
+        Raven.capture_exception(exception, tags: default_tags, extra: extra)
       end
     end
 
     def self.should_raise_for_dev?
       Rails.env.development? || Rails.env.test?
     end
+
+    def self.default_tags
+      {
+        Labkit::Correlation::CorrelationId::LOG_KEY.to_sym => Labkit::Correlation::CorrelationId.current_id,
+        locale: I18n.locale
+      }
+    end
   end
 end
diff --git a/lib/gitlab/setup_helper.rb b/lib/gitlab/setup_helper.rb
index 2b7e12639be..0d3e78c0a66 100644
--- a/lib/gitlab/setup_helper.rb
+++ b/lib/gitlab/setup_helper.rb
@@ -44,6 +44,13 @@ module Gitlab
         config[:'gitlab-shell'] = { dir: Gitlab.config.gitlab_shell.path }
         config[:bin_dir] = Gitlab.config.gitaly.client_path
 
+        if Rails.env.test?
+          # Compared to production, tests run in constrained environments. This
+          # number is meant to grow with the number of concurrent rails requests /
+          # sidekiq jobs, and concurrency will be low anyway in test.
+          config[:git] = { catfile_cache_size: 5 }
+        end
+
         TomlRB.dump(config)
       end
 
diff --git a/lib/gitlab/url_blocker.rb b/lib/gitlab/url_blocker.rb
index 641ba70ef83..9a8df719827 100644
--- a/lib/gitlab/url_blocker.rb
+++ b/lib/gitlab/url_blocker.rb
@@ -8,38 +8,68 @@ module Gitlab
     BlockedUrlError = Class.new(StandardError)
 
     class << self
-      def validate!(url, ports: [], schemes: [], allow_localhost: false, allow_local_network: true, ascii_only: false, enforce_user: false, enforce_sanitization: false)
-        return true if url.nil?
+      # Validates the given url according to the constraints specified by arguments.
+      #
+      # ports - Raises error if the given URL port does is not between given ports.
+      # allow_localhost - Raises error if URL resolves to a localhost IP address and argument is true.
+      # allow_local_network - Raises error if URL resolves to a link-local address and argument is true.
+      # ascii_only - Raises error if URL has unicode characters and argument is true.
+      # enforce_user - Raises error if URL user doesn't start with alphanumeric characters and argument is true.
+      # enforce_sanitization - Raises error if URL includes any HTML/CSS/JS tags and argument is true.
+      #
+      # Returns an array with [<uri>, <original-hostname>].
+      # rubocop:disable Metrics/CyclomaticComplexity
+      # rubocop:disable Metrics/ParameterLists
+      def validate!(
+        url,
+        ports: [],
+        schemes: [],
+        allow_localhost: false,
+        allow_local_network: true,
+        ascii_only: false,
+        enforce_user: false,
+        enforce_sanitization: false,
+        dns_rebind_protection: true)
+        # rubocop:enable Metrics/CyclomaticComplexity
+        # rubocop:enable Metrics/ParameterLists
+
+        return [nil, nil] if url.nil?
 
         # Param url can be a string, URI or Addressable::URI
         uri = parse_url(url)
 
         validate_html_tags!(uri) if enforce_sanitization
 
-        # Allow imports from the GitLab instance itself but only from the configured ports
-        return true if internal?(uri)
-
+        hostname = uri.hostname
         port = get_port(uri)
-        validate_scheme!(uri.scheme, schemes)
-        validate_port!(port, ports) if ports.any?
-        validate_user!(uri.user) if enforce_user
-        validate_hostname!(uri.hostname)
-        validate_unicode_restriction!(uri) if ascii_only
+
+        unless internal?(uri)
+          validate_scheme!(uri.scheme, schemes)
+          validate_port!(port, ports) if ports.any?
+          validate_user!(uri.user) if enforce_user
+          validate_hostname!(hostname)
+          validate_unicode_restriction!(uri) if ascii_only
+        end
 
         begin
-          addrs_info = Addrinfo.getaddrinfo(uri.hostname, port, nil, :STREAM).map do |addr|
+          addrs_info = Addrinfo.getaddrinfo(hostname, port, nil, :STREAM).map do |addr|
             addr.ipv6_v4mapped? ? addr.ipv6_to_ipv4 : addr
           end
         rescue SocketError
-          return true
+          return [uri, nil]
         end
 
+        protected_uri_with_hostname = enforce_uri_hostname(addrs_info, uri, hostname, dns_rebind_protection)
+
+        # Allow url from the GitLab instance itself but only for the configured hostname and ports
+        return protected_uri_with_hostname if internal?(uri)
+
         validate_localhost!(addrs_info) unless allow_localhost
         validate_loopback!(addrs_info) unless allow_localhost
         validate_local_network!(addrs_info) unless allow_local_network
         validate_link_local!(addrs_info) unless allow_local_network
 
-        true
+        protected_uri_with_hostname
       end
 
       def blocked_url?(*args)
@@ -52,6 +82,25 @@ module Gitlab
 
       private
 
+      # Returns the given URI with IP address as hostname and the original hostname respectively
+      # in an Array.
+      #
+      # It checks whether the resolved IP address matches with the hostname. If not, it changes
+      # the hostname to the resolved IP address.
+      #
+      # The original hostname is used to validate the SSL, given in that scenario
+      # we'll be making the request to the IP address, instead of using the hostname.
+      def enforce_uri_hostname(addrs_info, uri, hostname, dns_rebind_protection)
+        address = addrs_info.first
+        ip_address = address&.ip_address
+
+        return [uri, nil] unless dns_rebind_protection && ip_address && ip_address != hostname
+
+        uri = uri.dup
+        uri.hostname = ip_address
+        [uri, hostname]
+      end
+
       def get_port(uri)
         uri.port || uri.default_port
       end
diff --git a/lib/gitlab/url_sanitizer.rb b/lib/gitlab/url_sanitizer.rb
index 880712de5fe..215454fe63c 100644
--- a/lib/gitlab/url_sanitizer.rb
+++ b/lib/gitlab/url_sanitizer.rb
@@ -47,6 +47,10 @@ module Gitlab
       @credentials ||= { user: @url.user.presence, password: @url.password.presence }
     end
 
+    def user
+      credentials[:user]
+    end
+
     def full_url
       @full_url ||= generate_full_url.to_s
     end
diff --git a/lib/gitlab/usage_data.rb b/lib/gitlab/usage_data.rb
index 08156d7ffa6..9aa2e972adf 100644
--- a/lib/gitlab/usage_data.rb
+++ b/lib/gitlab/usage_data.rb
@@ -26,7 +26,7 @@ module Gitlab
           uuid: Gitlab::CurrentSettings.uuid,
           hostname: Gitlab.config.gitlab.host,
           version: Gitlab::VERSION,
-          installation_type: Gitlab::INSTALLATION_TYPE,
+          installation_type: installation_type,
           active_user_count: count(User.active),
           recorded_at: Time.now,
           edition: 'CE'
@@ -81,6 +81,7 @@ module Gitlab
             milestone_lists: count(List.milestone),
             milestones: count(Milestone),
             pages_domains: count(PagesDomain),
+            pool_repositories: count(PoolRepository),
             projects: count(Project),
             projects_imported_from_github: count(Project.where(import_type: 'github')),
             projects_with_repositories_enabled: count(ProjectFeature.where('repository_access_level > ?', ProjectFeature::DISABLED)),
@@ -190,6 +191,14 @@ module Gitlab
           result[key] = approx_counts[model] || -1
         end
       end
+
+      def installation_type
+        if Rails.env.production?
+          Gitlab::INSTALLATION_TYPE
+        else
+          "gitlab-development-kit"
+        end
+      end
     end
   end
 end
diff --git a/lib/haml_lint/inline_javascript.rb b/lib/haml_lint/inline_javascript.rb
deleted file mode 100644
index 1b17162f71d..00000000000
--- a/lib/haml_lint/inline_javascript.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-# frozen_string_literal: true
-
-unless Rails.env.production?
-  require_dependency 'haml_lint/haml_visitor'
-  require_dependency 'haml_lint/linter'
-  require_dependency 'haml_lint/linter_registry'
-
-  module HamlLint
-    class Linter::InlineJavaScript < Linter
-      include LinterRegistry
-
-      def visit_filter(node)
-        return unless node.filter_type == 'javascript'
-
-        record_lint(node, 'Inline JavaScript is discouraged (https://docs.gitlab.com/ee/development/gotchas.html#do-not-use-inline-javascript-in-views)')
-      end
-
-      def visit_tag(node)
-        return unless node.tag_name == 'script'
-
-        record_lint(node, 'Inline JavaScript is discouraged (https://docs.gitlab.com/ee/development/gotchas.html#do-not-use-inline-javascript-in-views)')
-      end
-    end
-  end
-end
diff --git a/lib/mattermost/session.rb b/lib/mattermost/session.rb
index e2083848a8d..722e3e04d1c 100644
--- a/lib/mattermost/session.rb
+++ b/lib/mattermost/session.rb
@@ -122,7 +122,7 @@ module Mattermost
 
       @oauth_uri = nil
 
-      response = get('/oauth/gitlab/login', follow_redirects: false, format: 'text/html')
+      response = get('/oauth/gitlab/login', follow_redirects: false)
       return unless (300...400) === response.code
 
       redirect_uri = response.headers['location']
diff --git a/lib/quality/test_level.rb b/lib/quality/test_level.rb
new file mode 100644
index 00000000000..24d8eac200c
--- /dev/null
+++ b/lib/quality/test_level.rb
@@ -0,0 +1,75 @@
+# frozen_string_literal: true
+
+module Quality
+  class TestLevel
+    UnknownTestLevelError = Class.new(StandardError)
+
+    TEST_LEVEL_FOLDERS = {
+      unit: %w[
+        bin
+        config
+        db
+        dependencies
+        factories
+        finders
+        frontend
+        graphql
+        helpers
+        initializers
+        javascripts
+        lib
+        migrations
+        models
+        policies
+        presenters
+        rack_servers
+        routing
+        rubocop
+        serializers
+        services
+        sidekiq
+        tasks
+        uploaders
+        validators
+        views
+        workers
+        elastic_integration
+      ],
+      integration: %w[
+        controllers
+        mailers
+        requests
+      ],
+      system: ['features']
+    }.freeze
+
+    attr_reader :prefix
+
+    def initialize(prefix = nil)
+      @prefix = prefix
+      @patterns = {}
+      @regexps = {}
+    end
+
+    def pattern(level)
+      @patterns[level] ||= "#{prefix}spec/{#{TEST_LEVEL_FOLDERS.fetch(level).join(',')}}{,/**/}*_spec.rb".freeze
+    end
+
+    def regexp(level)
+      @regexps[level] ||= Regexp.new("#{prefix}spec/(#{TEST_LEVEL_FOLDERS.fetch(level).join('|')})").freeze
+    end
+
+    def level_for(file_path)
+      case file_path
+      when regexp(:unit)
+        :unit
+      when regexp(:integration)
+        :integration
+      when regexp(:system)
+        :system
+      else
+        raise UnknownTestLevelError, "Test level for #{file_path} couldn't be set. Please rename the file properly or change the test level detection regexes in #{__FILE__}."
+      end
+    end
+  end
+end
diff --git a/lib/support/init.d/gitlab b/lib/support/init.d/gitlab
index 2f2de083dc0..32df74f104a 100755
--- a/lib/support/init.d/gitlab
+++ b/lib/support/init.d/gitlab
@@ -1,8 +1,8 @@
 #! /bin/sh
 
 # GITLAB
-# Maintainer: @randx
-# Authors: rovanion.luckey@gmail.com, @randx
+# Maintainer: @dzaporozhets
+# Authors: rovanion.luckey@gmail.com, @dzaporozhets
 
 ### BEGIN INIT INFO
 # Provides:          gitlab
@@ -26,6 +26,7 @@
 
 ### Environment variables
 RAILS_ENV="production"
+EXPERIMENTAL_PUMA=""
 
 # Script variable names should be lower-case not to conflict with
 # internal /bin/sh variables such as PATH, EDITOR or SHELL.
@@ -75,7 +76,7 @@ check_pids(){
     echo "Could not create the path $pid_path needed to store the pids."
     exit 1
   fi
-  # If there exists a file which should hold the value of the Unicorn pid: read it.
+  # If there exists a file which should hold the value of the web server pid: read it.
   if [ -f "$web_server_pid_path" ]; then
     wpid=$(cat "$web_server_pid_path")
   else
@@ -198,7 +199,7 @@ check_stale_pids(){
   # If there is a pid it is something else than 0, the service is running if
   # *_status is == 0.
   if [ "$wpid" != "0" ] && [ "$web_status" != "0" ]; then
-    echo "Removing stale Unicorn web server pid. This is most likely caused by the web server crashing the last time it ran."
+    echo "Removing stale web server pid. This is most likely caused by the web server crashing the last time it ran."
     if ! rm "$web_server_pid_path"; then
       echo "Unable to remove stale pid, exiting."
       exit 1
@@ -250,12 +251,12 @@ exit_if_not_running(){
   fi
 }
 
-## Starts Unicorn and Sidekiq if they're not running.
+## Starts web server and Sidekiq if they're not running.
 start_gitlab() {
   check_stale_pids
 
   if [ "$web_status" != "0" ]; then
-    echo "Starting GitLab Unicorn"
+    echo "Starting GitLab web server"
   fi
   if [ "$sidekiq_status" != "0" ]; then
     echo "Starting GitLab Sidekiq"
@@ -275,12 +276,12 @@ start_gitlab() {
 
   # Then check if the service is running. If it is: don't start again.
   if [ "$web_status" = "0" ]; then
-    echo "The Unicorn web server already running with pid $wpid, not restarting."
+    echo "The web server already running with pid $wpid, not restarting."
   else
     # Remove old socket if it exists
     rm -f "$rails_socket" 2>/dev/null
     # Start the web server
-    RAILS_ENV=$RAILS_ENV bin/web start
+    RAILS_ENV=$RAILS_ENV EXPERIMENTAL_PUMA=$EXPERIMENTAL_PUMA bin/web start
   fi
 
   # If sidekiq is already running, don't start it again.
@@ -336,13 +337,13 @@ start_gitlab() {
   print_status
 }
 
-## Asks Unicorn, Sidekiq and MailRoom if they would be so kind as to stop, if not kills them.
+## Asks web server, Sidekiq and MailRoom if they would be so kind as to stop, if not kills them.
 stop_gitlab() {
   exit_if_not_running
 
   if [ "$web_status" = "0" ]; then
-    echo "Shutting down GitLab Unicorn"
-    RAILS_ENV=$RAILS_ENV bin/web stop
+    echo "Shutting down GitLab web server"
+    RAILS_ENV=$RAILS_ENV EXPERIMENTAL_PUMA=$EXPERIMENTAL_PUMA bin/web stop
   fi
   if [ "$sidekiq_status" = "0" ]; then
     echo "Shutting down GitLab Sidekiq"
@@ -398,9 +399,9 @@ print_status() {
     return
   fi
   if [ "$web_status" = "0" ]; then
-      echo "The GitLab Unicorn web server with pid $wpid is running."
+      echo "The GitLab web server with pid $wpid is running."
   else
-      printf "The GitLab Unicorn web server is \033[31mnot running\033[0m.\n"
+      printf "The GitLab web server is \033[31mnot running\033[0m.\n"
   fi
   if [ "$sidekiq_status" = "0" ]; then
       echo "The GitLab Sidekiq job dispatcher with pid $spid is running."
@@ -438,15 +439,15 @@ print_status() {
   fi
 }
 
-## Tells unicorn to reload its config and Sidekiq to restart
+## Tells web server to reload its config and Sidekiq to restart
 reload_gitlab(){
   exit_if_not_running
   if [ "$wpid" = "0" ];then
-    echo "The GitLab Unicorn Web server is not running thus its configuration can't be reloaded."
+    echo "The GitLab web server Web server is not running thus its configuration can't be reloaded."
     exit 1
   fi
-  printf "Reloading GitLab Unicorn configuration... "
-  RAILS_ENV=$RAILS_ENV bin/web reload
+  printf "Reloading GitLab web server configuration... "
+  RAILS_ENV=$RAILS_ENV EXPERIMENTAL_PUMA=$EXPERIMENTAL_PUMA bin/web reload
   echo "Done."
 
   echo "Restarting GitLab Sidekiq since it isn't capable of reloading its config..."
@@ -461,7 +462,7 @@ reload_gitlab(){
   print_status
 }
 
-## Restarts Sidekiq and Unicorn.
+## Restarts Sidekiq and web server.
 restart_gitlab(){
   check_status
   if [ "$web_status" = "0" ] || [ "$sidekiq_status" = "0" ] || [ "$gitlab_workhorse" = "0" ] || { [ "$mail_room_enabled" = true ] && [ "$mail_room_status" = "0" ]; } || { [ "$gitlab_pages_enabled" = true ] && [ "$gitlab_pages_status" = "0" ]; } || { [ "$gitaly_enabled" = true ] && [ "$gitaly_status" = "0" ]; }; then
diff --git a/lib/support/init.d/gitlab.default.example b/lib/support/init.d/gitlab.default.example
index 295c79fccfc..ab41dba3017 100644
--- a/lib/support/init.d/gitlab.default.example
+++ b/lib/support/init.d/gitlab.default.example
@@ -5,6 +5,9 @@
 # Normal values are "production", "test" and "development".
 RAILS_ENV="production"
 
+# Uncomment the line below to enable Puma web server instead of Unicorn.
+# EXPERIMENTAL_PUMA=1
+
 # app_user defines the user that GitLab is run as.
 # The default is "git".
 app_user="git"
diff --git a/lib/system_check/base_check.rb b/lib/system_check/base_check.rb
index 46aad8aa885..c36cacbaf4f 100644
--- a/lib/system_check/base_check.rb
+++ b/lib/system_check/base_check.rb
@@ -121,7 +121,7 @@ module SystemCheck
     #
     # @see #try_fixing_it
     # @see #fix_and_rerun
-    # @see #for_more_infromation
+    # @see #for_more_information
     def show_error
       raise NotImplementedError
     end
diff --git a/lib/tasks/gettext.rake b/lib/tasks/gettext.rake
index 2235a6ba194..91a52144dd2 100644
--- a/lib/tasks/gettext.rake
+++ b/lib/tasks/gettext.rake
@@ -19,6 +19,7 @@ namespace :gettext do
     Rake::Task['gettext:po_to_json'].invoke
   end
 
+  desc 'Regenerate gitlab.pot file'
   task :regenerate do
     pot_file = 'locale/gitlab.pot'
     # Remove all translated files, this speeds up finding
diff --git a/lib/tasks/gitlab/assets.rake b/lib/tasks/gitlab/assets.rake
index 7a42e4e92a0..a07ae3a418a 100644
--- a/lib/tasks/gitlab/assets.rake
+++ b/lib/tasks/gitlab/assets.rake
@@ -10,9 +10,15 @@ namespace :gitlab do
         rake:assets:precompile
         webpack:compile
         gitlab:assets:fix_urls
+        gitlab:assets:compile_vrt
       ].each(&Gitlab::TaskHelpers.method(:invoke_and_time_task))
     end
 
+    desc 'GitLab | Assets | Compile visual review toolbar'
+    task :compile_vrt do
+      system 'yarn', 'webpack-vrt'
+    end
+
     desc 'GitLab | Assets | Clean up old compiled frontend assets'
     task clean: ['rake:assets:clean']
 
diff --git a/lib/tasks/gitlab/features.rake b/lib/tasks/gitlab/features.rake
index d115961108e..d88bcca0819 100644
--- a/lib/tasks/gitlab/features.rake
+++ b/lib/tasks/gitlab/features.rake
@@ -17,7 +17,7 @@ namespace :gitlab do
       if status
         Feature.enable(flag)
       else
-        Feature.disable(flag)
+        Feature.get(flag).remove
       end
     end
   end
diff --git a/lib/tasks/gitlab/shell.rake b/lib/tasks/gitlab/shell.rake
index ee3ef9dad6e..487808a7baa 100644
--- a/lib/tasks/gitlab/shell.rake
+++ b/lib/tasks/gitlab/shell.rake
@@ -51,9 +51,6 @@ namespace :gitlab do
         end
       end
 
-      # (Re)create hooks
-      Rake::Task['gitlab:shell:create_hooks'].invoke
-
       Gitlab::Shell.ensure_secret_token!
     end
 
@@ -78,15 +75,6 @@ namespace :gitlab do
         end
       end
     end
-
-    desc 'Create or repair repository hooks symlink'
-    task create_hooks: :gitlab_environment do
-      warn_user_is_not_gitlab
-
-      puts 'Creating/Repairing hooks symlinks for all repositories'
-      system(*%W(#{Gitlab.config.gitlab_shell.path}/bin/create-hooks) + repository_storage_paths_args)
-      puts 'done'.color(:green)
-    end
   end
 
   def setup
diff --git a/lib/tasks/haml-lint.rake b/lib/tasks/haml-lint.rake
index 786efd14b1a..305e15d69d5 100644
--- a/lib/tasks/haml-lint.rake
+++ b/lib/tasks/haml-lint.rake
@@ -1,6 +1,6 @@
 unless Rails.env.production?
   require 'haml_lint/rake_task'
-  require 'haml_lint/inline_javascript'
+  require Rails.root.join('haml_lint/inline_javascript')
 
   # Workaround for warnings from parser/current
   # Keep it even if it no longer emits any warnings,
diff --git a/lib/tasks/lint.rake b/lib/tasks/lint.rake
index c5d0f2c292f..2353b2dc659 100644
--- a/lib/tasks/lint.rake
+++ b/lib/tasks/lint.rake
@@ -37,32 +37,15 @@ unless Rails.env.production?
         lint:static_verification
       ].each do |task|
         pid = Process.fork do
-          rd_out, wr_out = IO.pipe
-          rd_err, wr_err = IO.pipe
-          stdout = $stdout.dup
-          stderr = $stderr.dup
-          $stdout.reopen(wr_out)
-          $stderr.reopen(wr_err)
-
-          begin
-            Rake::Task[task].invoke
-          rescue SystemExit => ex
-            msg = "*** Rake task #{task} exited:"
-            raise ex
-          rescue => ex
-            msg = "*** Rake task #{task} raised #{ex.class}:"
-            raise ex
-          ensure
-            $stdout.reopen(stdout)
-            $stderr.reopen(stderr)
-            wr_out.close
-            wr_err.close
-
-            warn "\n#{msg}\n\n" if msg
-
-            IO.copy_stream(rd_out, $stdout)
-            IO.copy_stream(rd_err, $stderr)
-          end
+          puts "*** Running rake task: #{task} ***"
+
+          Rake::Task[task].invoke
+        rescue SystemExit => ex
+          warn "!!! Rake task #{task} exited:"
+          raise ex
+        rescue StandardError, ScriptError => ex
+          warn "!!! Rake task #{task} raised #{ex.class}:"
+          raise ex
         end
 
         Process.waitpid(pid)
diff --git a/lib/tasks/spec.rake b/lib/tasks/spec.rake
index 2eddcb3c777..c881ad4cf12 100644
--- a/lib/tasks/spec.rake
+++ b/lib/tasks/spec.rake
@@ -1,7 +1,32 @@
+# frozen_string_literal: true
+
+return if Rails.env.production?
+
 Rake::Task["spec"].clear if Rake::Task.task_defined?('spec')
 
 namespace :spec do
-  desc 'GitLab | Rspec | Run request specs'
+  desc 'GitLab | RSpec | Run unit tests'
+  RSpec::Core::RakeTask.new(:unit, :rspec_opts) do |t, args|
+    require_dependency 'quality/test_level'
+    t.pattern = Quality::TestLevel.new.pattern(:unit)
+    t.rspec_opts = args[:rspec_opts]
+  end
+
+  desc 'GitLab | RSpec | Run integration tests'
+  RSpec::Core::RakeTask.new(:integration, :rspec_opts) do |t, args|
+    require_dependency 'quality/test_level'
+    t.pattern = Quality::TestLevel.new.pattern(:integration)
+    t.rspec_opts = args[:rspec_opts]
+  end
+
+  desc 'GitLab | RSpec | Run system tests'
+  RSpec::Core::RakeTask.new(:system, :rspec_opts) do |t, args|
+    require_dependency 'quality/test_level'
+    t.pattern = Quality::TestLevel.new.pattern(:system)
+    t.rspec_opts = args[:rspec_opts]
+  end
+
+  desc '[Deprecated] Use the "bin/rspec --tag api" instead'
   task :api do
     cmds = [
       %w(rake gitlab:setup),
@@ -10,7 +35,7 @@ namespace :spec do
     run_commands(cmds)
   end
 
-  desc 'GitLab | Rspec | Run feature specs'
+  desc '[Deprecated] Use the "spec:system" task instead'
   task :feature do
     cmds = [
       %w(rake gitlab:setup),
@@ -19,7 +44,7 @@ namespace :spec do
     run_commands(cmds)
   end
 
-  desc 'GitLab | Rspec | Run model specs'
+  desc '[Deprecated] Use "bin/rspec spec/models" instead'
   task :models do
     cmds = [
       %w(rake gitlab:setup),
@@ -28,7 +53,7 @@ namespace :spec do
     run_commands(cmds)
   end
 
-  desc 'GitLab | Rspec | Run service specs'
+  desc '[Deprecated] Use "bin/rspec spec/services" instead'
   task :services do
     cmds = [
       %w(rake gitlab:setup),
@@ -37,7 +62,7 @@ namespace :spec do
     run_commands(cmds)
   end
 
-  desc 'GitLab | Rspec | Run lib specs'
+  desc '[Deprecated] Use "bin/rspec spec/lib" instead'
   task :lib do
     cmds = [
       %w(rake gitlab:setup),
@@ -45,15 +70,6 @@ namespace :spec do
     ]
     run_commands(cmds)
   end
-
-  desc 'GitLab | Rspec | Run other specs'
-  task :other do
-    cmds = [
-      %w(rake gitlab:setup),
-      %w(rspec spec --tag ~@api --tag ~@feature --tag ~@models --tag ~@lib --tag ~@services)
-    ]
-    run_commands(cmds)
-  end
 end
 
 desc "GitLab | Run specs"
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index a3b827bbfdf..768e3cad0b7 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -19,9 +19,6 @@ msgstr ""
 msgid " Please sign in."
 msgstr ""
 
-msgid " Status"
-msgstr ""
-
 msgid " Try to %{action} this file again."
 msgstr ""
 
@@ -110,7 +107,7 @@ msgstr ""
 msgid "%{commit_author_link} authored %{commit_timeago}"
 msgstr ""
 
-msgid "%{counter_repositories} repositories, %{counter_build_artifacts} build artifacts, %{counter_lfs_objects} LFS"
+msgid "%{counter_repositories} repositories, %{counter_wikis} wikis, %{counter_build_artifacts} build artifacts, %{counter_lfs_objects} LFS"
 msgstr ""
 
 msgid "%{count} more"
@@ -193,6 +190,18 @@ msgstr ""
 msgid "%{service_title} settings saved, but not activated."
 msgstr ""
 
+msgid "%{size} GiB"
+msgstr ""
+
+msgid "%{size} KiB"
+msgstr ""
+
+msgid "%{size} MiB"
+msgstr ""
+
+msgid "%{size} bytes"
+msgstr ""
+
 msgid "%{spammable_titlecase} was submitted to Akismet successfully."
 msgstr ""
 
@@ -331,6 +340,9 @@ msgstr ""
 msgid "2FA enabled"
 msgstr ""
 
+msgid "2FADevice|Registered On"
+msgstr ""
+
 msgid "3 days"
 msgstr ""
 
@@ -373,6 +385,9 @@ msgstr ""
 msgid "<code>\"johnsmith@example.com\": \"johnsmith@example.com\"</code> will add \"By <a href=\"#\">johnsmith@example.com</a>\" to all issues and comments originally created by johnsmith@example.com. By default, the email address or username is masked to ensure the user's privacy. Use this option if you want to show the full email address."
 msgstr ""
 
+msgid "<no name set>"
+msgstr ""
+
 msgid "<strong>%{changedFilesLength} unstaged</strong> and <strong>%{stagedFilesLength} staged</strong> changes"
 msgstr ""
 
@@ -412,7 +427,7 @@ msgstr ""
 msgid "A fork is a copy of a project.<br />Forking a repository allows you to make changes without affecting the original project."
 msgstr ""
 
-msgid "A member of GitLab's abuse team will review your report as soon as possible."
+msgid "A member of the abuse team will review your report as soon as possible."
 msgstr ""
 
 msgid "A new branch will be created in your fork and a new merge request will be started."
@@ -442,6 +457,9 @@ msgstr ""
 msgid "API Help"
 msgstr ""
 
+msgid "API Token"
+msgstr ""
+
 msgid "About GitLab"
 msgstr ""
 
@@ -487,6 +505,9 @@ msgstr ""
 msgid "Account and limit"
 msgstr ""
 
+msgid "Account: %{account}"
+msgstr ""
+
 msgid "Active"
 msgstr ""
 
@@ -508,6 +529,9 @@ msgstr ""
 msgid "Add README"
 msgstr ""
 
+msgid "Add a GPG key"
+msgstr ""
+
 msgid "Add a bullet list"
 msgstr ""
 
@@ -532,6 +556,9 @@ msgstr ""
 msgid "Add a todo"
 msgstr ""
 
+msgid "Add an SSH key"
+msgstr ""
+
 msgid "Add bold text"
 msgstr ""
 
@@ -739,6 +766,9 @@ msgstr ""
 msgid "After a successful password update you will be redirected to login screen."
 msgstr ""
 
+msgid "After a successful password update, you will be redirected to the login page where you can log in with your new password."
+msgstr ""
+
 msgid "All"
 msgstr ""
 
@@ -850,6 +880,9 @@ msgstr ""
 msgid "An error occurred while dismissing the feature highlight. Refresh the page and try dismissing again."
 msgstr ""
 
+msgid "An error occurred while fetching folder content."
+msgstr ""
+
 msgid "An error occurred while fetching label colors."
 msgstr ""
 
@@ -862,10 +895,10 @@ msgstr ""
 msgid "An error occurred while fetching sidebar data"
 msgstr ""
 
-msgid "An error occurred while fetching stages."
+msgid "An error occurred while fetching the board lists. Please try again."
 msgstr ""
 
-msgid "An error occurred while fetching the board lists. Please try again."
+msgid "An error occurred while fetching the builds."
 msgstr ""
 
 msgid "An error occurred while fetching the job log."
@@ -883,6 +916,9 @@ msgstr ""
 msgid "An error occurred while fetching the releases. Please try again."
 msgstr ""
 
+msgid "An error occurred while fetching this tab."
+msgstr ""
+
 msgid "An error occurred while getting projects"
 msgstr ""
 
@@ -937,6 +973,9 @@ msgstr ""
 msgid "An error occurred whilst fetching the latest pipeline."
 msgstr ""
 
+msgid "An error occurred whilst getting files for - %{branchId}"
+msgstr ""
+
 msgid "An error occurred whilst loading all the files."
 msgstr ""
 
@@ -970,9 +1009,18 @@ msgstr ""
 msgid "Any"
 msgstr ""
 
+msgid "Any Label"
+msgstr ""
+
+msgid "Any Milestone"
+msgstr ""
+
 msgid "Any encrypted tokens"
 msgstr ""
 
+msgid "Any namespace"
+msgstr ""
+
 msgid "Appearance"
 msgstr ""
 
@@ -1060,6 +1108,15 @@ msgstr ""
 msgid "Are you sure that you want to unarchive this project?"
 msgstr ""
 
+msgid "Are you sure you want to cancel creating this comment?"
+msgstr ""
+
+msgid "Are you sure you want to cancel editing this comment?"
+msgstr ""
+
+msgid "Are you sure you want to delete this device? This action cannot be undone."
+msgstr ""
+
 msgid "Are you sure you want to delete this list?"
 msgstr ""
 
@@ -1093,6 +1150,9 @@ msgstr ""
 msgid "Are you sure you want to reset the health check token?"
 msgstr ""
 
+msgid "Are you sure you want to revoke this nickname?"
+msgstr ""
+
 msgid "Are you sure you want to stop this environment?"
 msgstr ""
 
@@ -1102,9 +1162,21 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Are you sure? All commits that were signed with this GPG key will be unverified."
+msgstr ""
+
+msgid "Are you sure? Removing this GPG key does not affect already signed commits."
+msgstr ""
+
+msgid "Are you sure? This will invalidate your registered applications and U2F devices."
+msgstr ""
+
 msgid "Artifacts"
 msgstr ""
 
+msgid "As U2F devices are only supported by a few browsers, we require that you set up a two-factor authentication app before a U2F device. That way you'll always be able to log in - even when you're using an unsupported browser."
+msgstr ""
+
 msgid "AsanaService|%{user} pushed to branch %{branch} of %{project_name} ( %{commit_url} ):"
 msgstr ""
 
@@ -1168,6 +1240,14 @@ msgstr ""
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr ""
 
+msgid "Attaching a file"
+msgid_plural "Attaching %d files"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Attaching the file failed."
+msgstr ""
+
 msgid "Aug"
 msgstr ""
 
@@ -1249,6 +1329,12 @@ msgstr ""
 msgid "AutoDevOps|The Auto DevOps pipeline has been enabled and will be used if no alternative CI configuration file is found. %{more_information_link}"
 msgstr ""
 
+msgid "Automatic certificate management using %{lets_encrypt_link_start}Let's Encrypt%{lets_encrypt_link_end}"
+msgstr ""
+
+msgid "Automatic certificate management using Let's Encrypt"
+msgstr ""
+
 msgid "Automatically marked as default internal user"
 msgstr ""
 
@@ -1438,6 +1524,9 @@ msgstr ""
 msgid "Branch name"
 msgstr ""
 
+msgid "Branch not loaded - %{branchId}"
+msgstr ""
+
 msgid "BranchSwitcherPlaceholder|Search branches"
 msgstr ""
 
@@ -1585,6 +1674,9 @@ msgstr ""
 msgid "By default GitLab sends emails in HTML and plain text formats so mail clients can choose what format to use. Disable this option if you only want to send emails in plain text format."
 msgstr ""
 
+msgid "By default, all projects and groups will use the global notifications setting."
+msgstr ""
+
 msgid "ByAuthor|by"
 msgstr ""
 
@@ -1669,6 +1761,9 @@ msgstr ""
 msgid "Can't find variable: ZiteReader"
 msgstr ""
 
+msgid "Can't scan the code?"
+msgstr ""
+
 msgid "Cancel"
 msgstr ""
 
@@ -1720,6 +1815,12 @@ msgstr ""
 msgid "Change title"
 msgstr ""
 
+msgid "Change your password"
+msgstr ""
+
+msgid "Change your password or recover your current one"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr ""
 
@@ -1768,6 +1869,9 @@ msgstr ""
 msgid "Checking branch availability..."
 msgstr ""
 
+msgid "Checking username availability..."
+msgstr ""
+
 msgid "Cherry-pick this commit"
 msgstr ""
 
@@ -2023,7 +2127,7 @@ msgstr ""
 msgid "ClusterIntegration|%{title} uninstalled successfully."
 msgstr ""
 
-msgid "ClusterIntegration|%{title} upgraded successfully."
+msgid "ClusterIntegration|%{title} updated successfully."
 msgstr ""
 
 msgid "ClusterIntegration|A service token scoped to %{code}kube-system%{end_code} with %{code}cluster-admin%{end_code} privileges."
@@ -2218,21 +2322,9 @@ msgstr ""
 msgid "ClusterIntegration|Ingress gives you a way to route requests to services based on the request host or path, centralizing a number of services into a single entrypoint."
 msgstr ""
 
-msgid "ClusterIntegration|Install"
-msgstr ""
-
-msgid "ClusterIntegration|Installed"
-msgstr ""
-
-msgid "ClusterIntegration|Installing"
-msgstr ""
-
 msgid "ClusterIntegration|Installing Ingress may incur additional costs. Learn more about %{pricingLink}."
 msgstr ""
 
-msgid "ClusterIntegration|Installing Knative may incur additional costs. Learn more about %{pricingLink}."
-msgstr ""
-
 msgid "ClusterIntegration|Instance cluster"
 msgstr ""
 
@@ -2266,6 +2358,9 @@ msgstr ""
 msgid "ClusterIntegration|Knative Endpoint:"
 msgstr ""
 
+msgid "ClusterIntegration|Knative domain name was updated successfully."
+msgstr ""
+
 msgid "ClusterIntegration|Knative extends Kubernetes to provide a set of middleware components that are essential to build modern, source-centric, and container-based applications that can run anywhere: on premises, in the cloud, or even in a third-party data center."
 msgstr ""
 
@@ -2314,9 +2409,6 @@ msgstr ""
 msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create Kubernetes clusters"
 msgstr ""
 
-msgid "ClusterIntegration|Manage"
-msgstr ""
-
 msgid "ClusterIntegration|Manage your Kubernetes cluster by visiting %{link_gke}"
 msgstr ""
 
@@ -2383,9 +2475,6 @@ msgstr ""
 msgid "ClusterIntegration|Request to begin uninstalling failed"
 msgstr ""
 
-msgid "ClusterIntegration|Retry update"
-msgstr ""
-
 msgid "ClusterIntegration|Save changes"
 msgstr ""
 
@@ -2440,6 +2529,9 @@ msgstr ""
 msgid "ClusterIntegration|Something went wrong while uninstalling %{title}"
 msgstr ""
 
+msgid "ClusterIntegration|Something went wrong while updating Knative domain name."
+msgstr ""
+
 msgid "ClusterIntegration|Specifying a domain will allow you to use Auto Review Apps and Auto Deploy stages for %{auto_devops_start}Auto DevOps%{auto_devops_end}. The domain should have a wildcard DNS configured matching the domain."
 msgstr ""
 
@@ -2461,6 +2553,9 @@ msgstr ""
 msgid "ClusterIntegration|The endpoint is in the process of being assigned. Please check your Kubernetes cluster or Quotas on Google Kubernetes Engine if it takes a long time."
 msgstr ""
 
+msgid "ClusterIntegration|There was a problem authenticating with your cluster. Please ensure your CA Certificate and Token are valid."
+msgstr ""
+
 msgid "ClusterIntegration|This account must have permissions to create a Kubernetes cluster in the %{link_to_container_project} specified below"
 msgstr ""
 
@@ -2479,21 +2574,6 @@ msgstr ""
 msgid "ClusterIntegration|Update failed. Please check the logs and try again."
 msgstr ""
 
-msgid "ClusterIntegration|Updating"
-msgstr ""
-
-msgid "ClusterIntegration|Upgrade"
-msgstr ""
-
-msgid "ClusterIntegration|Upgrade failed"
-msgstr ""
-
-msgid "ClusterIntegration|Upgraded"
-msgstr ""
-
-msgid "ClusterIntegration|Upgrading"
-msgstr ""
-
 msgid "ClusterIntegration|Validating project billing status"
 msgstr ""
 
@@ -2515,6 +2595,9 @@ msgstr ""
 msgid "ClusterIntegration|Your account must have %{link_to_kubernetes_engine}"
 msgstr ""
 
+msgid "ClusterIntegration|Your cluster API is unreachable. Please ensure your API URL is correct."
+msgstr ""
+
 msgid "ClusterIntegration|Zone"
 msgstr ""
 
@@ -2578,6 +2661,9 @@ msgstr ""
 msgid "Comment form position"
 msgstr ""
 
+msgid "Comment is being updated"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -2715,6 +2801,9 @@ msgstr ""
 msgid "Confirmation required"
 msgstr ""
 
+msgid "Congratulations! You have enabled Two-factor Authentication!"
+msgstr ""
+
 msgid "Connect"
 msgstr ""
 
@@ -2859,7 +2948,7 @@ msgstr ""
 msgid "Copy labels and milestone from %{source_issuable_reference}."
 msgstr ""
 
-msgid "Copy labels and milestone from other issue or merge request"
+msgid "Copy labels and milestone from other issue or merge request in this project"
 msgstr ""
 
 msgid "Copy link"
@@ -2928,6 +3017,9 @@ msgstr ""
 msgid "Create a new branch"
 msgstr ""
 
+msgid "Create a new file as there are no files yet. Afterwards, you'll be able to commit your changes."
+msgstr ""
+
 msgid "Create a new issue"
 msgstr ""
 
@@ -3033,6 +3125,9 @@ msgstr ""
 msgid "Current Branch"
 msgstr ""
 
+msgid "Current password"
+msgstr ""
+
 msgid "CurrentUser|Profile"
 msgstr ""
 
@@ -3416,6 +3511,9 @@ msgstr ""
 msgid "Disable shared Runners"
 msgstr ""
 
+msgid "Disable two-factor authentication"
+msgstr ""
+
 msgid "Disabled"
 msgstr ""
 
@@ -3479,6 +3577,9 @@ msgstr ""
 msgid "Domain verification is an essential security measure for public GitLab sites. Users are required to demonstrate they control a domain before it is enabled"
 msgstr ""
 
+msgid "Don't paste the private part of the GPG key. Paste the public part which begins with '-----BEGIN PGP PUBLIC KEY BLOCK-----'."
+msgstr ""
+
 msgid "Don't show again"
 msgstr ""
 
@@ -3494,6 +3595,9 @@ msgstr ""
 msgid "Download asset"
 msgstr ""
 
+msgid "Download codes"
+msgstr ""
+
 msgid "Download export"
 msgstr ""
 
@@ -3533,6 +3637,9 @@ msgstr ""
 msgid "Edit Milestone"
 msgstr ""
 
+msgid "Edit Password"
+msgstr ""
+
 msgid "Edit Pipeline Schedule %{id}"
 msgstr ""
 
@@ -3599,6 +3706,12 @@ msgstr ""
 msgid "EmailError|Your account has been blocked. If you believe this is in error, contact a staff member."
 msgstr ""
 
+msgid "EmailToken|reset it"
+msgstr ""
+
+msgid "EmailToken|resetting..."
+msgstr ""
+
 msgid "Emails"
 msgstr ""
 
@@ -3704,12 +3817,18 @@ msgstr ""
 msgid "Ends at (UTC)"
 msgstr ""
 
+msgid "Enforce DNS rebinding attack protection"
+msgstr ""
+
 msgid "Enter at least three characters to search"
 msgstr ""
 
 msgid "Enter in your Bitbucket Server URL and personal access token below"
 msgstr ""
 
+msgid "Enter in your Phabricator Server URL and personal access token below"
+msgstr ""
+
 msgid "Enter the issue description"
 msgstr ""
 
@@ -3722,7 +3841,7 @@ msgstr ""
 msgid "Enter the merge request title"
 msgstr ""
 
-msgid "Environment variables are applied to environments via the runner. They can be protected by only exposing them to protected branches or tags. Additionally, they will be masked by default so they are hidden in job logs, though they must match certain regexp requirements to do so. You can use environment variables for passwords, secret keys, or whatever you want."
+msgid "Environment variables are applied to environments via the runner. They can be protected by only exposing them to protected branches or tags. Additionally, they can be masked so they are hidden in job logs, though they must match certain regexp requirements to do so. You can use environment variables for passwords, secret keys, or whatever you want."
 msgstr ""
 
 msgid "Environment variables are configured by your administrator to be %{link_start}protected%{link_end} by default"
@@ -3908,6 +4027,9 @@ msgstr ""
 msgid "Error loading merge requests."
 msgstr ""
 
+msgid "Error loading milestone tab"
+msgstr ""
+
 msgid "Error loading project data. Please try again."
 msgstr ""
 
@@ -4178,6 +4300,12 @@ msgstr ""
 msgid "Failed to connect to the prometheus server"
 msgstr ""
 
+msgid "Failed to create Merge Request. Please try again."
+msgstr ""
+
+msgid "Failed to create a branch for this issue. Please try again."
+msgstr ""
+
 msgid "Failed to create repository via gitlab-shell"
 msgstr ""
 
@@ -4187,6 +4315,9 @@ msgstr ""
 msgid "Failed to deploy to"
 msgstr ""
 
+msgid "Failed to get ref."
+msgstr ""
+
 msgid "Failed to install."
 msgstr ""
 
@@ -4196,6 +4327,9 @@ msgstr ""
 msgid "Failed to load errors from Sentry. Error message: %{errorMessage}"
 msgstr ""
 
+msgid "Failed to load related branches"
+msgstr ""
+
 msgid "Failed to promote label due to internal error. Please contact administrators."
 msgstr ""
 
@@ -4297,6 +4431,12 @@ msgstr ""
 msgid "Files"
 msgstr ""
 
+msgid "Files breadcrumb"
+msgstr ""
+
+msgid "Files, directories, and submodules in the path %{path} for commit reference %{ref}"
+msgstr ""
+
 msgid "Filter"
 msgstr ""
 
@@ -4336,6 +4476,9 @@ msgstr ""
 msgid "Fingerprint"
 msgstr ""
 
+msgid "Fingerprint:"
+msgstr ""
+
 msgid "Fingerprints"
 msgstr ""
 
@@ -4429,6 +4572,9 @@ msgstr ""
 msgid "Found errors in your .gitlab-ci.yml:"
 msgstr ""
 
+msgid "Friday"
+msgstr ""
+
 msgid "From %{providerTitle}"
 msgstr ""
 
@@ -4456,12 +4602,18 @@ msgstr ""
 msgid "From the Kubernetes cluster details view, install Runner from the applications list"
 msgstr ""
 
+msgid "Full name"
+msgstr ""
+
 msgid "GPG Key ID:"
 msgstr ""
 
 msgid "GPG Keys"
 msgstr ""
 
+msgid "GPG keys allow you to verify signed commits."
+msgstr ""
+
 msgid "GPG signature (loading...)"
 msgstr ""
 
@@ -4504,6 +4656,9 @@ msgstr ""
 msgid "Git revision"
 msgstr ""
 
+msgid "Git shallow clone"
+msgstr ""
+
 msgid "Git strategy for pipelines"
 msgstr ""
 
@@ -4558,6 +4713,9 @@ msgstr ""
 msgid "Given access %{time_ago}"
 msgstr ""
 
+msgid "Global notification settings"
+msgstr ""
+
 msgid "Go Back"
 msgstr ""
 
@@ -4576,6 +4734,9 @@ msgstr ""
 msgid "Go to %{link_to_google_takeout}."
 msgstr ""
 
+msgid "Go to parent"
+msgstr ""
+
 msgid "Go to project"
 msgstr ""
 
@@ -4711,6 +4872,9 @@ msgstr ""
 msgid "Groups"
 msgstr ""
 
+msgid "Groups (%{count})"
+msgstr ""
+
 msgid "Groups can also be nested by creating %{subgroup_docs_link_start}subgroups%{subgroup_docs_link_end}."
 msgstr ""
 
@@ -4851,6 +5015,9 @@ msgstr ""
 msgid "History"
 msgstr ""
 
+msgid "History of authentications"
+msgstr ""
+
 msgid "Hook was successfully created."
 msgstr ""
 
@@ -4875,7 +5042,10 @@ msgstr ""
 msgid "I accept the|Terms of Service and Privacy Policy"
 msgstr ""
 
-msgid "I have read and agree to the Let's Encrypt Terms of Service"
+msgid "I forgot my password"
+msgstr ""
+
+msgid "I have read and agree to the Let's Encrypt %{link_start}Terms of Service%{link_end}"
 msgstr ""
 
 msgid "ID"
@@ -4947,7 +5117,10 @@ msgstr ""
 msgid "If this was a mistake you can leave the %{source_type}."
 msgstr ""
 
-msgid "If your HTTP repository is not publicly accessible, add authentication information to the URL: <code>https://username:password@gitlab.company.com/group/project.git</code>."
+msgid "If you lose your recovery codes you can generate new ones, invalidating all previous codes."
+msgstr ""
+
+msgid "If your HTTP repository is not publicly accessible, add your credentials."
 msgstr ""
 
 msgid "ImageDiffViewer|2-up"
@@ -5028,6 +5201,12 @@ msgstr ""
 msgid "Import repository"
 msgstr ""
 
+msgid "Import tasks"
+msgstr ""
+
+msgid "Import tasks from Phabricator into issues"
+msgstr ""
+
 msgid "Import timed out. Import took longer than %{import_jobs_expiration} seconds"
 msgstr ""
 
@@ -5121,12 +5300,24 @@ msgstr ""
 msgid "Insert suggestion"
 msgstr ""
 
+msgid "Install"
+msgstr ""
+
 msgid "Install GitLab Runner"
 msgstr ""
 
 msgid "Install Runner on Kubernetes"
 msgstr ""
 
+msgid "Install a soft token authenticator like %{free_otp_link} or Google Authenticator from your application repository and scan this QR code. More information is available in the %{help_link_start}documentation%{help_link_end}."
+msgstr ""
+
+msgid "Installed"
+msgstr ""
+
+msgid "Installing"
+msgstr ""
+
 msgid "Instance Statistics"
 msgstr ""
 
@@ -5169,6 +5360,9 @@ msgstr ""
 msgid "Invalid Login or password"
 msgstr ""
 
+msgid "Invalid date"
+msgstr ""
+
 msgid "Invalid feature"
 msgstr ""
 
@@ -5178,6 +5372,9 @@ msgstr ""
 msgid "Invalid file."
 msgstr ""
 
+msgid "Invalid import params"
+msgstr ""
+
 msgid "Invalid input, please avoid emojis"
 msgstr ""
 
@@ -5196,6 +5393,9 @@ msgstr ""
 msgid "Invite"
 msgstr ""
 
+msgid "Invite \"%{trimmed}\" by email"
+msgstr ""
+
 msgid "Invite group"
 msgstr ""
 
@@ -5220,6 +5420,12 @@ msgstr ""
 msgid "Issue events"
 msgstr ""
 
+msgid "Issue update failed"
+msgstr ""
+
+msgid "Issue was closed by %{name} %{reason}"
+msgstr ""
+
 msgid "IssueBoards|Board"
 msgstr ""
 
@@ -5400,6 +5606,9 @@ msgstr ""
 msgid "Key (PEM)"
 msgstr ""
 
+msgid "Key: %{key}"
+msgstr ""
+
 msgid "Kubernetes"
 msgstr ""
 
@@ -5490,6 +5699,9 @@ msgstr ""
 msgid "Labels|Promoting %{labelTitle} will make it available for all projects inside %{groupName}. Existing project labels with the same title will be merged. This action cannot be reversed."
 msgstr ""
 
+msgid "Labels|and %{count} more"
+msgstr ""
+
 msgid "Language"
 msgstr ""
 
@@ -5504,6 +5716,9 @@ msgstr[1] ""
 msgid "Last Pipeline"
 msgstr ""
 
+msgid "Last accessed on"
+msgstr ""
+
 msgid "Last activity"
 msgstr ""
 
@@ -5531,6 +5746,12 @@ msgstr ""
 msgid "Last updated"
 msgstr ""
 
+msgid "Last used"
+msgstr ""
+
+msgid "Last used on:"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -5561,6 +5782,9 @@ msgstr ""
 msgid "Learn more about Kubernetes"
 msgstr ""
 
+msgid "Learn more about adding certificates to your project by following the %{docs_link_start}documentation on GitLab Pages%{docs_link_end}."
+msgstr ""
+
 msgid "Learn more about signing commits"
 msgstr ""
 
@@ -5588,6 +5812,9 @@ msgstr ""
 msgid "Let's Encrypt does not accept emails on example.com"
 msgstr ""
 
+msgid "Let's Encrypt is a free, automated, and open certificate authority (CA) that gives digital certificates in order to enable HTTPS (SSL/TLS) for websites. Learn more about Let's Encrypt configuration by following the %{docs_link_start}documentation on GitLab Pages%{docs_link_end}."
+msgstr ""
+
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] ""
@@ -5617,6 +5844,9 @@ msgstr ""
 msgid "Live preview"
 msgstr ""
 
+msgid "Loading functions timed out. Please reload the page to try again."
+msgstr ""
+
 msgid "Loading the GitLab IDE..."
 msgstr ""
 
@@ -5668,6 +5898,9 @@ msgstr ""
 msgid "MRDiff|Show full file"
 msgstr ""
 
+msgid "Make and review changes in the browser with the Web IDE"
+msgstr ""
+
 msgid "Make issue confidential."
 msgstr ""
 
@@ -5677,6 +5910,9 @@ msgstr ""
 msgid "Makes this issue confidential"
 msgstr ""
 
+msgid "Manage"
+msgstr ""
+
 msgid "Manage Git repositories with fine-grained access controls that keep your code secure. Perform code reviews and enhance collaboration with merge requests. Each project can also have an issue tracker and a wiki."
 msgstr ""
 
@@ -5737,6 +5973,9 @@ msgstr ""
 msgid "Mark as resolved"
 msgstr ""
 
+msgid "Mark comment as resolved"
+msgstr ""
+
 msgid "Mark this issue as a duplicate of another issue"
 msgstr ""
 
@@ -5902,7 +6141,7 @@ msgstr ""
 msgid "MergeRequest|Error loading full diff. Please try again."
 msgstr ""
 
-msgid "MergeRequest|Filter files"
+msgid "MergeRequest|Filter files or search with %{modifier_key}+p"
 msgstr ""
 
 msgid "MergeRequest|No files found"
@@ -6004,7 +6243,16 @@ msgstr ""
 msgid "Milestones|Promote Milestone"
 msgstr ""
 
-msgid "Milestones|Promoting %{milestoneTitle} will make it available for all projects inside %{groupName}. Existing project milestones with the same title will be merged. This action cannot be reversed."
+msgid "Milestones|Promoting %{milestoneTitle} will make it available for all projects inside %{groupName}. Existing project milestones with the same title will be merged."
+msgstr ""
+
+msgid "Milestones|This action cannot be reversed."
+msgstr ""
+
+msgid "Minimum length is %{minimum_password_length} characters"
+msgstr ""
+
+msgid "Minimum length is %{minimum_password_length} characters."
 msgstr ""
 
 msgid "Mirror a repository"
@@ -6025,6 +6273,9 @@ msgstr ""
 msgid "Mirroring settings were successfully updated."
 msgstr ""
 
+msgid "Missing commit signatures endpoint!"
+msgstr ""
+
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr ""
 
@@ -6216,6 +6467,9 @@ msgstr ""
 msgid "New milestone"
 msgstr ""
 
+msgid "New password"
+msgstr ""
+
 msgid "New pipelines will cancel older, pending pipelines on the same branch"
 msgstr ""
 
@@ -6249,12 +6503,18 @@ msgstr ""
 msgid "Next"
 msgstr ""
 
+msgid "Nickname"
+msgstr ""
+
 msgid "No"
 msgstr ""
 
 msgid "No %{providerTitle} repositories available to import"
 msgstr ""
 
+msgid "No Label"
+msgstr ""
+
 msgid "No Milestone"
 msgstr ""
 
@@ -6303,6 +6563,9 @@ msgstr ""
 msgid "No file selected"
 msgstr ""
 
+msgid "No files"
+msgstr ""
+
 msgid "No files found."
 msgstr ""
 
@@ -6390,6 +6653,9 @@ msgstr ""
 msgid "Note: Consider asking your GitLab administrator to configure %{github_integration_link}, which will allow login via GitHub and allow importing repositories without generating a Personal Access Token."
 msgstr ""
 
+msgid "NoteForm|Note"
+msgstr ""
+
 msgid "Notes|Are you sure you want to cancel creating this comment?"
 msgstr ""
 
@@ -6405,6 +6671,9 @@ msgstr ""
 msgid "Notes|Show history only"
 msgstr ""
 
+msgid "Notes|This comment has changed since you started editing, please review the %{open_link}updated comment%{close_link} to ensure information is not lost"
+msgstr ""
+
 msgid "Nothing to preview."
 msgstr ""
 
@@ -6417,6 +6686,9 @@ msgstr ""
 msgid "Notification setting - %{notification_title}"
 msgstr ""
 
+msgid "Notification settings saved"
+msgstr ""
+
 msgid "NotificationEvent|Close issue"
 msgstr ""
 
@@ -6468,6 +6740,9 @@ msgstr ""
 msgid "NotificationLevel|Watch"
 msgstr ""
 
+msgid "NotificationSetting|Custom"
+msgstr ""
+
 msgid "Notifications"
 msgstr ""
 
@@ -6647,9 +6922,21 @@ msgstr ""
 msgid "Password"
 msgstr ""
 
+msgid "Password (optional)"
+msgstr ""
+
 msgid "Password authentication is unavailable."
 msgstr ""
 
+msgid "Password confirmation"
+msgstr ""
+
+msgid "Password successfully changed"
+msgstr ""
+
+msgid "Password was successfully updated. Please login with it"
+msgstr ""
+
 msgid "Past due"
 msgstr ""
 
@@ -6680,6 +6967,9 @@ msgstr ""
 msgid "People without permission will never get a notification and won't be able to comment."
 msgstr ""
 
+msgid "People without permission will never get a notification."
+msgstr ""
+
 msgid "Perform advanced options such as changing path, transferring, or removing the group."
 msgstr ""
 
@@ -6701,12 +6991,27 @@ msgstr ""
 msgid "Personal project creation is not allowed. Please contact your administrator with questions"
 msgstr ""
 
+msgid "Phabricator Server Import"
+msgstr ""
+
+msgid "Phabricator Server URL"
+msgstr ""
+
+msgid "Phabricator Tasks"
+msgstr ""
+
 msgid "Pick a name"
 msgstr ""
 
+msgid "Pin code"
+msgstr ""
+
 msgid "Pipeline"
 msgstr ""
 
+msgid "Pipeline ID (IID)"
+msgstr ""
+
 msgid "Pipeline Schedule"
 msgstr ""
 
@@ -6962,6 +7267,12 @@ msgstr ""
 msgid "Please note that this application is not provided by GitLab and you should verify its authenticity before allowing access."
 msgstr ""
 
+msgid "Please provide a valid email address."
+msgstr ""
+
+msgid "Please retype the email address."
+msgstr ""
+
 msgid "Please select a file"
 msgstr ""
 
@@ -6980,7 +7291,7 @@ msgstr ""
 msgid "Please try again"
 msgstr ""
 
-msgid "Please use this form to report users to GitLab who create spam issues, comments or behave inappropriately."
+msgid "Please use this form to report to the admin users who create spam issues, comments or behave inappropriately."
 msgstr ""
 
 msgid "Please wait a moment, this page will automatically refresh when ready."
@@ -6995,21 +7306,51 @@ msgstr ""
 msgid "Preferences saved."
 msgstr ""
 
+msgid "Preferences|Behavior"
+msgstr ""
+
+msgid "Preferences|Choose between fixed (max. 1280px) and fluid (100%%) application layout."
+msgstr ""
+
+msgid "Preferences|Choose what content you want to see on a project’s overview page."
+msgstr ""
+
+msgid "Preferences|Customize the appearance of the application header and navigation sidebar."
+msgstr ""
+
+msgid "Preferences|Default dashboard"
+msgstr ""
+
 msgid "Preferences|Display time in 24-hour format"
 msgstr ""
 
 msgid "Preferences|For example: 30 mins ago."
 msgstr ""
 
+msgid "Preferences|Layout width"
+msgstr ""
+
 msgid "Preferences|Navigation theme"
 msgstr ""
 
+msgid "Preferences|Project overview content"
+msgstr ""
+
+msgid "Preferences|Syntax highlighting theme"
+msgstr ""
+
 msgid "Preferences|These settings will update how dates and times are displayed for you."
 msgstr ""
 
 msgid "Preferences|This feature is experimental and translations are not complete yet"
 msgstr ""
 
+msgid "Preferences|This setting allows you to customize the appearance of the syntax."
+msgstr ""
+
+msgid "Preferences|This setting allows you to customize the behavior of the system layout and default views."
+msgstr ""
+
 msgid "Preferences|Time display"
 msgstr ""
 
@@ -7070,12 +7411,18 @@ msgstr ""
 msgid "Private projects can be created in your personal namespace with:"
 msgstr ""
 
+msgid "Proceed"
+msgstr ""
+
 msgid "Profile"
 msgstr ""
 
 msgid "Profile Settings"
 msgstr ""
 
+msgid "ProfileSession|on"
+msgstr ""
+
 msgid "Profiles| You are about to permanently delete %{yourAccount}, and all of the issues, merge requests, and groups linked to your account. Once you confirm %{deleteAccount}, it cannot be undone or recovered."
 msgstr ""
 
@@ -7190,6 +7537,9 @@ msgstr ""
 msgid "Profiles|Invalid username"
 msgstr ""
 
+msgid "Profiles|Key"
+msgstr ""
+
 msgid "Profiles|Learn more"
 msgstr ""
 
@@ -7241,9 +7591,6 @@ msgstr ""
 msgid "Profiles|The maximum file size allowed is 200KB."
 msgstr ""
 
-msgid "Profiles|There was an error with the reCAPTCHA. Please solve the reCAPTCHA again."
-msgstr ""
-
 msgid "Profiles|This doesn't look like a public SSH key, are you sure you want to add it?"
 msgstr ""
 
@@ -7502,6 +7849,12 @@ msgstr ""
 msgid "ProjectPage|Project ID: %{project_id}"
 msgstr ""
 
+msgid "ProjectSelect| or group"
+msgstr ""
+
+msgid "ProjectSelect|Search for project"
+msgstr ""
+
 msgid "ProjectSettings|Additional merge request capabilities that influence how and when merges will be performed"
 msgstr ""
 
@@ -7619,6 +7972,9 @@ msgstr ""
 msgid "Projects"
 msgstr ""
 
+msgid "Projects (%{count})"
+msgstr ""
+
 msgid "Projects Successfully Retrieved"
 msgstr ""
 
@@ -7847,6 +8203,9 @@ msgstr ""
 msgid "Real-time features"
 msgstr ""
 
+msgid "Receive notifications about your own activity"
+msgstr ""
+
 msgid "Recent Project Activity"
 msgstr ""
 
@@ -7856,6 +8215,9 @@ msgstr ""
 msgid "Recent searches"
 msgstr ""
 
+msgid "Recovery Codes"
+msgstr ""
+
 msgid "Reference:"
 msgstr ""
 
@@ -7867,21 +8229,36 @@ msgstr[1] ""
 msgid "Regenerate key"
 msgstr ""
 
+msgid "Regenerate recovery codes"
+msgstr ""
+
 msgid "Regex pattern"
 msgstr ""
 
+msgid "Register"
+msgstr ""
+
 msgid "Register / Sign In"
 msgstr ""
 
+msgid "Register Two-Factor Authenticator"
+msgstr ""
+
 msgid "Register U2F device"
 msgstr ""
 
+msgid "Register Universal Two-Factor (U2F) Device"
+msgstr ""
+
 msgid "Register and see your runners for this group."
 msgstr ""
 
 msgid "Register and see your runners for this project."
 msgstr ""
 
+msgid "Register with two-factor app"
+msgstr ""
+
 msgid "Registry"
 msgstr ""
 
@@ -7957,12 +8334,6 @@ msgstr ""
 msgid "Remove spent time"
 msgstr ""
 
-msgid "Remove this label? Are you sure?"
-msgstr ""
-
-msgid "Remove this label? This will affect all projects within the group. Are you sure?"
-msgstr ""
-
 msgid "Remove time estimate"
 msgstr ""
 
@@ -8017,7 +8388,7 @@ msgstr ""
 msgid "Reply to this email directly or %{view_it_on_gitlab}."
 msgstr ""
 
-msgid "Report abuse to GitLab"
+msgid "Report abuse to admin"
 msgstr ""
 
 msgid "Reporting"
@@ -8029,6 +8400,9 @@ msgstr ""
 msgid "Reports|Class"
 msgstr ""
 
+msgid "Reports|Classname"
+msgstr ""
+
 msgid "Reports|Execution time"
 msgstr ""
 
@@ -8122,9 +8496,15 @@ msgstr ""
 msgid "Resolved all discussions."
 msgstr ""
 
+msgid "Resolved by %{name}"
+msgstr ""
+
 msgid "Resolved by %{resolvedByName}"
 msgstr ""
 
+msgid "Resolves IP addresses once and uses them to submit requests"
+msgstr ""
+
 msgid "Response metrics (AWS ELB)"
 msgstr ""
 
@@ -8155,6 +8535,9 @@ msgstr ""
 msgid "Retry this job in order to create the necessary resources."
 msgstr ""
 
+msgid "Retry update"
+msgstr ""
+
 msgid "Retry verification"
 msgstr ""
 
@@ -8190,6 +8573,12 @@ msgstr ""
 msgid "Revoked personal access token %{personal_access_token_name}!"
 msgstr ""
 
+msgid "RightSidebar|adding a"
+msgstr ""
+
+msgid "RightSidebar|deleting the"
+msgstr ""
+
 msgid "Run housekeeping"
 msgstr ""
 
@@ -8250,6 +8639,9 @@ msgstr ""
 msgid "Runs a number of housekeeping tasks within the current repository, such as compressing file revisions and removing unreachable objects."
 msgstr ""
 
+msgid "SSH Key"
+msgstr ""
+
 msgid "SSH Keys"
 msgstr ""
 
@@ -8259,6 +8651,9 @@ msgstr ""
 msgid "SSH host keys"
 msgstr ""
 
+msgid "SSH keys allow you to establish a secure connection between your computer and GitLab."
+msgstr ""
+
 msgid "SSH public key"
 msgstr ""
 
@@ -8286,6 +8681,9 @@ msgstr ""
 msgid "Save comment"
 msgstr ""
 
+msgid "Save password"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr ""
 
@@ -8340,6 +8738,12 @@ msgstr ""
 msgid "Search files"
 msgstr ""
 
+msgid "Search for a group"
+msgstr ""
+
+msgid "Search for a user"
+msgstr ""
+
 msgid "Search for projects, issues, etc."
 msgstr ""
 
@@ -8418,6 +8822,9 @@ msgstr ""
 msgid "Select Archive Format"
 msgstr ""
 
+msgid "Select a file from the left sidebar to begin editing. Afterwards, you'll be able to commit your changes."
+msgstr ""
+
 msgid "Select a group to invite"
 msgstr ""
 
@@ -8547,6 +8954,9 @@ msgstr ""
 msgid "Serverless|There is currently no function data available from Knative. This could be for a variety of reasons including:"
 msgstr ""
 
+msgid "Service"
+msgstr ""
+
 msgid "Service Templates"
 msgstr ""
 
@@ -8664,6 +9074,9 @@ msgstr ""
 msgid "Sherlock Transactions"
 msgstr ""
 
+msgid "Should you ever lose your phone or access to your one time password secret, each of these recovery codes can be used one time each to regain access to your account. Please save them in a safe place, or you %{b_start}will%{b_end} lose access to your account."
+msgstr ""
+
 msgid "Show all activity"
 msgstr ""
 
@@ -8723,6 +9136,18 @@ msgstr ""
 msgid "Sign-up restrictions"
 msgstr ""
 
+msgid "SignUp|Name is too long (maximum is %{max_length} characters)."
+msgstr ""
+
+msgid "SignUp|Username is too long (maximum is %{max_length} characters)."
+msgstr ""
+
+msgid "Signed in"
+msgstr ""
+
+msgid "Signed in with %{authentication} authentication"
+msgstr ""
+
 msgid "Signing in using %{label} has been disabled"
 msgstr ""
 
@@ -8834,6 +9259,9 @@ msgstr ""
 msgid "Something went wrong. Please try again."
 msgstr ""
 
+msgid "Something went wrong. Try again later."
+msgstr ""
+
 msgid "Sorry, no projects matched your search"
 msgstr ""
 
@@ -8888,6 +9316,9 @@ msgstr ""
 msgid "SortOptions|Least popular"
 msgstr ""
 
+msgid "SortOptions|Manual"
+msgstr ""
+
 msgid "SortOptions|Milestone due date"
 msgstr ""
 
@@ -9011,6 +9442,9 @@ msgstr ""
 msgid "Star a label to make it a priority label. Order the prioritized labels to change their relative priority, by dragging."
 msgstr ""
 
+msgid "Star toggle failed. Try again later."
+msgstr ""
+
 msgid "StarProject|Star"
 msgstr ""
 
@@ -9107,12 +9541,18 @@ msgstr ""
 msgid "Storage:"
 msgstr ""
 
+msgid "StorageSize|Unknown"
+msgstr ""
+
 msgid "Subgroups"
 msgstr ""
 
 msgid "Subgroups and projects"
 msgstr ""
 
+msgid "Subkeys"
+msgstr ""
+
 msgid "Submit as spam"
 msgstr ""
 
@@ -9140,6 +9580,9 @@ msgstr ""
 msgid "Subscribed"
 msgstr ""
 
+msgid "Subscription"
+msgstr ""
+
 msgid "Subtracts"
 msgstr ""
 
@@ -9167,6 +9610,69 @@ msgstr ""
 msgid "Suggested change"
 msgstr ""
 
+msgid "SuggestedColors|Bright green"
+msgstr ""
+
+msgid "SuggestedColors|Dark grayish cyan"
+msgstr ""
+
+msgid "SuggestedColors|Dark moderate blue"
+msgstr ""
+
+msgid "SuggestedColors|Dark moderate orange"
+msgstr ""
+
+msgid "SuggestedColors|Dark moderate pink"
+msgstr ""
+
+msgid "SuggestedColors|Dark moderate violet"
+msgstr ""
+
+msgid "SuggestedColors|Feijoa"
+msgstr ""
+
+msgid "SuggestedColors|Lime green"
+msgstr ""
+
+msgid "SuggestedColors|Moderate blue"
+msgstr ""
+
+msgid "SuggestedColors|Pure red"
+msgstr ""
+
+msgid "SuggestedColors|Slightly desaturated blue"
+msgstr ""
+
+msgid "SuggestedColors|Slightly desaturated green"
+msgstr ""
+
+msgid "SuggestedColors|Soft orange"
+msgstr ""
+
+msgid "SuggestedColors|Soft red"
+msgstr ""
+
+msgid "SuggestedColors|Strong pink"
+msgstr ""
+
+msgid "SuggestedColors|Strong red"
+msgstr ""
+
+msgid "SuggestedColors|Strong yellow"
+msgstr ""
+
+msgid "SuggestedColors|UA blue"
+msgstr ""
+
+msgid "SuggestedColors|Very dark desaturated blue"
+msgstr ""
+
+msgid "SuggestedColors|Very dark lime green"
+msgstr ""
+
+msgid "SuggestedColors|Very pale orange"
+msgstr ""
+
 msgid "Sunday"
 msgstr ""
 
@@ -9314,6 +9820,9 @@ msgstr ""
 msgid "Team"
 msgstr ""
 
+msgid "Team domain"
+msgstr ""
+
 msgid "Template"
 msgstr ""
 
@@ -9382,6 +9891,9 @@ msgstr ""
 msgid "The X509 Certificate to use when mutual TLS is required to communicate with the external authorization service. If left blank, the server certificate is still validated when accessing over HTTPS."
 msgstr ""
 
+msgid "The certificate will be shown here once it has been obtained from Let's Encrypt. This process may take up to an hour to complete."
+msgstr ""
+
 msgid "The character highlighter helps you keep the subject line to %{titleLength} characters and wrap the body at %{bodyLength} so they are readable in git."
 msgstr ""
 
@@ -9469,6 +9981,9 @@ msgstr ""
 msgid "The name %{entryName} is already taken in this directory."
 msgstr ""
 
+msgid "The number of changes to be fetched from GitLab when cloning a repository. This can speed up Pipelines execution. Keep empty or set to 0 to disable shallow clone by default and make GitLab CI fetch all branches and tags each time."
+msgstr ""
+
 msgid "The number of times an upload record could not find its file"
 msgstr ""
 
@@ -9589,6 +10104,18 @@ msgstr ""
 msgid "The value lying at the midpoint of a series of observed values. E.g., between 3, 5, 9, the median is 5. Between 3, 5, 7, 8, the median is (5+7)/2 = 6."
 msgstr ""
 
+msgid "There are no GPG keys associated with this account."
+msgstr ""
+
+msgid "There are no GPG keys with access to your account."
+msgstr ""
+
+msgid "There are no SSH keys associated with this account."
+msgstr ""
+
+msgid "There are no SSH keys with access to your account."
+msgstr ""
+
 msgid "There are no archived projects yet"
 msgstr ""
 
@@ -9625,6 +10152,9 @@ msgstr ""
 msgid "There was a problem communicating with your device."
 msgstr ""
 
+msgid "There was an error %{message} todo."
+msgstr ""
+
 msgid "There was an error loading users activity calendar."
 msgstr ""
 
@@ -9664,6 +10194,9 @@ msgstr ""
 msgid "Third party offers"
 msgstr ""
 
+msgid "This %{issuableDisplayName} is locked. Only project members can comment."
+msgstr ""
+
 msgid "This %{issuable} is locked. Only <strong>project members</strong> can comment."
 msgstr ""
 
@@ -9688,6 +10221,9 @@ msgstr ""
 msgid "This branch has changed since you started editing. Would you like to create a new branch?"
 msgstr ""
 
+msgid "This certificate is automatically managed by Let's Encrypt"
+msgstr ""
+
 msgid "This commit is part of merge request %{link_to_merge_request}. Comments created here will be created in the context of that merge request."
 msgstr ""
 
@@ -9742,13 +10278,19 @@ msgstr ""
 msgid "This is a delayed job to run in %{remainingTime}"
 msgstr ""
 
+msgid "This is a list of devices that have logged into your account. Revoke any sessions that you do not recognize."
+msgstr ""
+
+msgid "This is a security log of important events involving your account."
+msgstr ""
+
 msgid "This is the author's first Merge Request to this project."
 msgstr ""
 
-msgid "This issue is confidential"
+msgid "This is your current session"
 msgstr ""
 
-msgid "This issue is confidential and locked."
+msgid "This issue is confidential"
 msgstr ""
 
 msgid "This issue is locked."
@@ -9883,6 +10425,12 @@ msgstr ""
 msgid "This will remove the fork relationship to source project"
 msgstr ""
 
+msgid "Thursday"
+msgstr ""
+
+msgid "Time based: Yes"
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr ""
 
@@ -10067,6 +10615,9 @@ msgstr ""
 msgid "Title"
 msgstr ""
 
+msgid "Title:"
+msgstr ""
+
 msgid "Titles and Filenames"
 msgstr ""
 
@@ -10082,6 +10633,9 @@ msgstr ""
 msgid "To add an SSH key you need to %{generate_link_start}generate one%{link_end} or use an %{existing_link_start}existing key%{link_end}."
 msgstr ""
 
+msgid "To add the entry manually, provide the following details to the application on your phone."
+msgstr ""
+
 msgid "To define internal users, first enable new users set to external"
 msgstr ""
 
@@ -10124,6 +10678,9 @@ msgstr ""
 msgid "To preserve performance only <strong>%{display_size} of %{real_size}</strong> files are displayed."
 msgstr ""
 
+msgid "To specify the notification level per project of a group you belong to, you need to visit project page and change notification level there."
+msgstr ""
+
 msgid "To start serving your jobs you can add Runners to your group"
 msgstr ""
 
@@ -10286,9 +10843,21 @@ msgstr ""
 msgid "Trying to communicate with your device. Plug it in (if you haven't already) and press the button on the device now."
 msgstr ""
 
+msgid "Tuesday"
+msgstr ""
+
 msgid "Twitter"
 msgstr ""
 
+msgid "Two-Factor Authentication"
+msgstr ""
+
+msgid "Two-factor Authentication"
+msgstr ""
+
+msgid "Two-factor Authentication Recovery codes"
+msgstr ""
+
 msgid "Two-factor Authentication has been disabled for this user"
 msgstr ""
 
@@ -10298,6 +10867,9 @@ msgstr ""
 msgid "Type"
 msgstr ""
 
+msgid "U2F Devices (%{length})"
+msgstr ""
+
 msgid "U2F only works with HTTPS-enabled websites. Contact your administrator for more details."
 msgstr ""
 
@@ -10313,6 +10885,12 @@ msgstr ""
 msgid "Unable to schedule a pipeline to run immediately"
 msgstr ""
 
+msgid "Unable to update label prioritization at this time"
+msgstr ""
+
+msgid "Unable to update this issue at this time."
+msgstr ""
+
 msgid "Unarchive project"
 msgstr ""
 
@@ -10430,6 +11008,9 @@ msgstr ""
 msgid "UpdateProject|Project could not be updated!"
 msgstr ""
 
+msgid "Updated"
+msgstr ""
+
 msgid "Updating"
 msgstr ""
 
@@ -10472,6 +11053,12 @@ msgstr ""
 msgid "Use <code>%{native_redirect_uri}</code> for local tests"
 msgstr ""
 
+msgid "Use a hardware device to add the second factor of authentication."
+msgstr ""
+
+msgid "Use an one time password authenticator on your mobile device or computer to enable two-factor authentication (2FA)."
+msgstr ""
+
 msgid "Use group milestones to manage issues from multiple projects in the same milestone."
 msgstr ""
 
@@ -10610,6 +11197,15 @@ msgstr ""
 msgid "UserProfile|Your projects can be available publicly, internally, or privately, at your choice."
 msgstr ""
 
+msgid "Username (optional)"
+msgstr ""
+
+msgid "Username is already taken."
+msgstr ""
+
+msgid "Username is available."
+msgstr ""
+
 msgid "Users"
 msgstr ""
 
@@ -10619,6 +11215,21 @@ msgstr ""
 msgid "Users were successfully added."
 msgstr ""
 
+msgid "UsersSelect|%{name} + %{length} more"
+msgstr ""
+
+msgid "UsersSelect|Any User"
+msgstr ""
+
+msgid "UsersSelect|Assignee"
+msgstr ""
+
+msgid "UsersSelect|No assignee - %{openingTag} assign yourself %{closingTag}"
+msgstr ""
+
+msgid "UsersSelect|Unassigned"
+msgstr ""
+
 msgid "Using required encryption strategy when encrypted field is missing!"
 msgstr ""
 
@@ -10757,6 +11368,9 @@ msgstr ""
 msgid "We heard back from your U2F device. You have been authenticated."
 msgstr ""
 
+msgid "We sent you an email with reset password instructions"
+msgstr ""
+
 msgid "We want to be sure it is you, please confirm you are not a robot."
 msgstr ""
 
@@ -10772,6 +11386,9 @@ msgstr ""
 msgid "Webhooks Help"
 msgstr ""
 
+msgid "Wednesday"
+msgstr ""
+
 msgid "Welcome to your Issue Board!"
 msgstr ""
 
@@ -10993,7 +11610,7 @@ msgstr ""
 msgid "You are attempting to update a file that has changed since you started editing it."
 msgstr ""
 
-msgid "You are going to remove %{group_name}. Removed groups CANNOT be restored! Are you ABSOLUTELY sure?"
+msgid "You are going to remove %{group_name}, this will also remove all of its subgroups and projects. Removed groups CANNOT be restored! Are you ABSOLUTELY sure?"
 msgstr ""
 
 msgid "You are going to remove %{project_full_name}. Removed project CANNOT be restored! Are you ABSOLUTELY sure?"
@@ -11005,6 +11622,9 @@ msgstr ""
 msgid "You are going to transfer %{project_full_name} to another owner. Are you ABSOLUTELY sure?"
 msgstr ""
 
+msgid "You are not allowed to unlink your primary login account"
+msgstr ""
+
 msgid "You are now impersonating %{username}"
 msgstr ""
 
@@ -11047,6 +11667,12 @@ msgstr ""
 msgid "You can invite a new member to <strong>%{project_name}</strong> or invite another group."
 msgstr ""
 
+msgid "You can invite a new member to <strong>%{project_name}</strong>."
+msgstr ""
+
+msgid "You can invite another group to <strong>%{project_name}</strong>."
+msgstr ""
+
 msgid "You can move around the graph by using the arrow keys."
 msgstr ""
 
@@ -11071,9 +11697,15 @@ msgstr ""
 msgid "You can resolve the merge conflict using either the Interactive mode, by choosing %{use_ours} or %{use_theirs} buttons, or by editing the files directly. Commit these changes into %{branch_name}"
 msgstr ""
 
+msgid "You can see your chat accounts."
+msgstr ""
+
 msgid "You can set up jobs to only use Runners with specific tags. Separate tags with commas."
 msgstr ""
 
+msgid "You can specify notification level per group or per project."
+msgstr ""
+
 msgid "You can test your .gitlab-ci.yml in %{linkStart}CI Lint%{linkEnd}."
 msgstr ""
 
@@ -11104,6 +11736,12 @@ msgstr ""
 msgid "You do not have permission to leave this %{namespaceType}."
 msgstr ""
 
+msgid "You don't have any U2F devices registered yet."
+msgstr ""
+
+msgid "You don't have any active chat names."
+msgstr ""
+
 msgid "You don't have any applications"
 msgstr ""
 
@@ -11149,9 +11787,18 @@ msgstr ""
 msgid "You must have permission to create a project in a namespace before forking."
 msgstr ""
 
+msgid "You must provide a valid current password"
+msgstr ""
+
+msgid "You must provide your current password in order to change it."
+msgstr ""
+
 msgid "You need permission."
 msgstr ""
 
+msgid "You need to be logged in."
+msgstr ""
+
 msgid "You need to register a two-factor authentication app before you can set up a U2F device."
 msgstr ""
 
@@ -11221,12 +11868,18 @@ msgstr ""
 msgid "You're receiving this email because of your account on %{host}. %{manage_notifications_link} &middot; %{help_link}"
 msgstr ""
 
+msgid "You've already enabled two-factor authentication using one time password authenticators. In order to register a different device, you must first disable two-factor authentication."
+msgstr ""
+
 msgid "YouTube"
 msgstr ""
 
 msgid "Your Conversational Development Index gives an overview of how you are using GitLab from a feature perspective. View how you compare with other organizations, discover features you are not using, and learn best practices through blog posts and white papers."
 msgstr ""
 
+msgid "Your GPG keys (%{count})"
+msgstr ""
+
 msgid "Your Groups"
 msgstr ""
 
@@ -11239,6 +11892,9 @@ msgstr ""
 msgid "Your Projects' Activity"
 msgstr ""
 
+msgid "Your SSH keys (%{count})"
+msgstr ""
+
 msgid "Your Todos"
 msgstr ""
 
@@ -11278,7 +11934,10 @@ msgstr ""
 msgid "Your changes have been successfully committed."
 msgstr ""
 
-msgid "Your comment will not be visible to the public."
+msgid "Your comment could not be submitted! Please check your network connection and try again."
+msgstr ""
+
+msgid "Your comment could not be updated! Please check your network connection and try again."
 msgstr ""
 
 msgid "Your deployment services will be broken, you will need to manually fix the services after renaming."
@@ -11359,6 +12018,9 @@ msgstr ""
 msgid "commented on %{link_to_project}"
 msgstr ""
 
+msgid "commit %{commit_id}"
+msgstr ""
+
 msgid "confidentiality|You are going to turn off the confidentiality. This means <strong>everyone</strong> will be able to see and leave a comment on this issue."
 msgstr ""
 
@@ -11374,6 +12036,9 @@ msgstr ""
 msgid "customize"
 msgstr ""
 
+msgid "date must not be after 9999-12-31"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] ""
@@ -11617,6 +12282,9 @@ msgstr ""
 msgid "mrWidget|Merge failed."
 msgstr ""
 
+msgid "mrWidget|Merge failed: %{mergeError}. Please try again."
+msgstr ""
+
 msgid "mrWidget|Merge locally"
 msgstr ""
 
@@ -11881,6 +12549,12 @@ msgstr ""
 msgid "verify ownership"
 msgstr ""
 
+msgid "via %{closed_via}"
+msgstr ""
+
+msgid "via merge request %{link}"
+msgstr ""
+
 msgid "view it on GitLab"
 msgstr ""
 
diff --git a/package.json b/package.json
index eb557101662..ab7268642ec 100644
--- a/package.json
+++ b/package.json
@@ -1,13 +1,17 @@
 {
   "private": true,
   "scripts": {
+    "check-dependencies": "yarn check --integrity",
     "clean": "rm -rf public/assets tmp/cache/*-loader",
     "dev-server": "NODE_OPTIONS=\"--max-old-space-size=3584\" nodemon -w 'config/webpack.config.js' --exec 'webpack-dev-server --config config/webpack.config.js'",
     "eslint": "eslint --max-warnings 0 --report-unused-disable-directives --ext .js,.vue .",
     "eslint-fix": "eslint --max-warnings 0 --report-unused-disable-directives --ext .js,.vue --fix .",
     "eslint-report": "eslint --max-warnings 0 --ext .js,.vue --format html --output-file ./eslint-report.html --no-inline-config .",
+    "prejest": "yarn check-dependencies",
+    "jest": "jest",
     "jest-debug": "node --inspect-brk node_modules/.bin/jest --runInBand",
     "jsdoc": "jsdoc -c config/jsdocs.config.js",
+    "prekarma": "yarn check-dependencies",
     "karma": "BABEL_ENV=${BABEL_ENV:=karma} karma start --single-run true config/karma.config.js",
     "karma-coverage": "BABEL_ENV=coverage karma start --single-run true config/karma.config.js",
     "karma-start": "BABEL_ENV=karma karma start config/karma.config.js",
@@ -19,23 +23,26 @@
     "stylelint": "node node_modules/stylelint/bin/stylelint.js app/assets/stylesheets/**/*.*  ee/app/assets/stylesheets/**/*.* !**/vendors/** --custom-formatter node_modules/stylelint-error-string-formatter",
     "stylelint-file": "node node_modules/stylelint/bin/stylelint.js",
     "stylelint-create-utility-map": "node scripts/frontend/stylelint/stylelint-utility-map.js",
-    "test": "yarn jest && yarn karma",
+    "test": "node scripts/frontend/test",
     "webpack": "NODE_OPTIONS=\"--max-old-space-size=3584\" webpack --config config/webpack.config.js",
-    "webpack-prod": "NODE_OPTIONS=\"--max-old-space-size=3584\" NODE_ENV=production webpack --config config/webpack.config.js"
+    "webpack-prod": "NODE_OPTIONS=\"--max-old-space-size=3584\" NODE_ENV=production webpack --config config/webpack.config.js",
+    "webpack-vrt": "NODE_OPTIONS=\"--max-old-space-size=3584\" NODE_ENV=production webpack --config config/webpack.config.review_toolbar.js"
   },
   "dependencies": {
-    "@babel/core": "^7.2.2",
-    "@babel/plugin-proposal-class-properties": "^7.3.0",
+    "@babel/core": "^7.4.4",
+    "@babel/plugin-proposal-class-properties": "^7.4.4",
     "@babel/plugin-proposal-json-strings": "^7.2.0",
-    "@babel/plugin-proposal-private-methods": "^7.3.0",
+    "@babel/plugin-proposal-private-methods": "^7.4.4",
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
     "@babel/plugin-syntax-import-meta": "^7.2.0",
-    "@babel/preset-env": "^7.3.1",
+    "@babel/preset-env": "^7.4.4",
     "@gitlab/csslab": "^1.9.0",
-    "@gitlab/svgs": "^1.60.0",
-    "@gitlab/ui": "^3.10.0",
+    "@gitlab/svgs": "^1.63.0",
+    "@gitlab/ui": "^3.11.0",
     "apollo-cache-inmemory": "^1.5.1",
     "apollo-client": "^2.5.1",
+    "apollo-link": "^1.2.11",
+    "apollo-link-batch-http": "^1.2.11",
     "apollo-upload-client": "^10.0.0",
     "at.js": "^1.5.4",
     "autosize": "^4.0.0",
@@ -49,7 +56,7 @@
     "clipboard": "^1.7.1",
     "codesandbox-api": "^0.0.20",
     "compression-webpack-plugin": "^2.0.0",
-    "core-js": "^2.4.1",
+    "core-js": "^3.1.3",
     "cropper": "^2.3.0",
     "css-loader": "^1.0.0",
     "d3": "^4.13.0",
@@ -93,6 +100,7 @@
     "monaco-editor": "^0.15.6",
     "monaco-editor-webpack-plugin": "^1.7.0",
     "mousetrap": "^1.4.6",
+    "pdfjs-dist": "^2.0.943",
     "pikaday": "^1.6.1",
     "popper.js": "^1.14.7",
     "prismjs": "^1.6.0",
@@ -138,7 +146,7 @@
   },
   "devDependencies": {
     "@babel/plugin-transform-modules-commonjs": "^7.2.0",
-    "@gitlab/eslint-config": "^1.5.0",
+    "@gitlab/eslint-config": "^1.6.0",
     "@vue/test-utils": "^1.0.0-beta.25",
     "axios-mock-adapter": "^1.15.0",
     "babel-jest": "^24.1.0",
@@ -178,7 +186,7 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^4.0.0-beta.0",
     "md5": "^2.2.1",
-    "node-sass": "^4.11.0",
+    "node-sass": "^4.12.0",
     "nodemon": "^1.18.9",
     "pixelmatch": "^4.0.2",
     "postcss": "^7.0.14",
diff --git a/qa/Gemfile b/qa/Gemfile
index 64215b24cf1..12994b85322 100644
--- a/qa/Gemfile
+++ b/qa/Gemfile
@@ -10,3 +10,4 @@ gem 'airborne', '~> 0.2.13'
 gem 'nokogiri', '~> 1.10.3'
 gem 'rspec-retry', '~> 0.6.1'
 gem 'faker', '~> 1.6', '>= 1.6.6'
+gem 'knapsack', '~> 1.17'
diff --git a/qa/Gemfile.lock b/qa/Gemfile.lock
index a06c88b6f0a..6b0635ed0e2 100644
--- a/qa/Gemfile.lock
+++ b/qa/Gemfile.lock
@@ -39,6 +39,8 @@ GEM
       domain_name (~> 0.5)
     i18n (0.9.1)
       concurrent-ruby (~> 1.0)
+    knapsack (1.17.1)
+      rake
     launchy (2.4.3)
       addressable (~> 2.3)
     method_source (0.9.0)
@@ -102,6 +104,7 @@ DEPENDENCIES
   capybara (~> 2.16.1)
   capybara-screenshot (~> 1.0.18)
   faker (~> 1.6, >= 1.6.6)
+  knapsack (~> 1.17)
   nokogiri (~> 1.10.3)
   pry-byebug (~> 3.5.1)
   rake (~> 12.3.0)
diff --git a/qa/README.md b/qa/README.md
index 8efdd8514f1..ef6f202464d 100644
--- a/qa/README.md
+++ b/qa/README.md
@@ -1,6 +1,6 @@
 # GitLab QA - End-to-end tests for GitLab
 
-This directory contains [end-to-end tests](doc/development/testing_guide/end_to_end_tests.md)
+This directory contains [end-to-end tests](../../../doc/development/testing_guide/end_to_end/index.md)
 for GitLab. It includes the test framework and the tests themselves.
 
 The tests can be found in `qa/specs/features` (not to be confused with the unit
@@ -29,7 +29,7 @@ verify coupling between page objects implemented as a part of GitLab QA
 and corresponding views / partials / selectors in CE / EE.
 
 Whenever `qa:selectors` job fails in your merge request, you are supposed to
-fix [page objects](qa/page/README.md). You should also trigger end-to-end tests
+fix [page objects](../doc/development/testing_guide/end_to_end/page_objects.md). You should also trigger end-to-end tests
 using `package-and-qa` manual action, to test if everything works fine.
 
 ## How can I use it?
@@ -49,8 +49,10 @@ will need to [modify your GDK setup](https://gitlab.com/gitlab-org/gitlab-qa/blo
 
 ### Writing tests
 
-1. [Using page objects](qa/page/README.md)
-2. [Style guide](STYLE_GUIDE.md)
+- [Writing tests from scratch tutorial](../doc/development/testing_guide/end_to_end/quick_start_guide.md)
+    - [Best practices](../doc/development/testing_guide/best_practices.md)
+    - [Using page objects](../doc/development/testing_guide/end_to_end/page_objects.md)
+    - [Guidelines](../doc/development/testing_guide/index.md)
 
 ### Running specific tests
 
diff --git a/qa/STYLE_GUIDE.md b/qa/STYLE_GUIDE.md
deleted file mode 100644
index 900f7456e1a..00000000000
--- a/qa/STYLE_GUIDE.md
+++ /dev/null
@@ -1,46 +0,0 @@
-# Style guide for writing GUI tests
-
-This document describes the conventions used at GitLab for writing GUI tests using the GitLab QA project.
-
-## `click_` versus `go_to_`
-
-### When to use `click_`?
-
-When clicking in a single link to navigate, use `click_`.
-
-E.g.:
-
-```ruby
-def click_ci_cd_pipelines
-  within_sidebar do
-    click_element :link_pipelines
-  end
-end
-```
-
-From a testing perspective, if we want to check that clicking a link, or a button (a single interaction) is working as intended, we would want the test to read as:
-
-- Click a certain element
-- Verify the action took place
-
-### When to use `go_to_`?
-
-When interacting with multiple elements to go to a page, use `go_to_`.
-
-E.g.:
-
-```ruby
-def go_to_operations_environments
-  hover_operations do
-    within_submenu do
-      click_element(:operations_environments_link)
-    end
-  end
-end
-```
-
-`go_to_` fits the definition of interacting with multiple elements very well given it's more of a meta-navigation action that includes multiple interactions.
-
-Notice that in the above example, before clicking the `:operations_environments_link`, another element is hovered over.
-
-> We can create these methods as helpers to abstract multi-step navigation.
\ No newline at end of file
diff --git a/qa/knapsack/gitlab-ce/review-qa-all_master_report.json b/qa/knapsack/gitlab-ce/review-qa-all_master_report.json
new file mode 100644
index 00000000000..f147346ba0f
--- /dev/null
+++ b/qa/knapsack/gitlab-ce/review-qa-all_master_report.json
@@ -0,0 +1,42 @@
+{
+  "qa/specs/features/browser_ui/1_manage/project/add_project_member_spec.rb": 9.697327613830566,
+  "qa/specs/features/browser_ui/3_create/merge_request/rebase_merge_request_spec.rb": 46.54227638244629,
+  "qa/specs/features/browser_ui/1_manage/project/create_project_spec.rb": 10.214765310287476,
+  "qa/specs/features/browser_ui/1_manage/project/view_project_activity_spec.rb": 7.882027864456177,
+  "qa/specs/features/api/3_create/repository/files_spec.rb": 5.015859127044678,
+  "qa/specs/features/browser_ui/2_plan/issue/filter_issue_comments_spec.rb": 12.772682905197144,
+  "qa/specs/features/browser_ui/3_create/repository/push_protected_branch_spec.rb": 29.76174831390381,
+  "qa/specs/features/browser_ui/3_create/repository/use_ssh_key_spec.rb": 22.800872802734375,
+  "qa/specs/features/browser_ui/1_manage/login/register_spec.rb": 22.320587396621704,
+  "qa/specs/features/api/1_manage/users_spec.rb": 0.6089541912078857,
+  "qa/specs/features/browser_ui/3_create/repository/clone_spec.rb": 0.9618203639984131,
+  "qa/specs/features/browser_ui/2_plan/issue/collapse_comments_in_discussions_spec.rb": 13.403101205825806,
+  "qa/specs/features/browser_ui/non_devops/performance_bar_spec.rb": 8.810423135757446,
+  "qa/specs/features/browser_ui/3_create/repository/push_over_http_spec.rb": 7.730542182922363,
+  "qa/specs/features/browser_ui/3_create/repository/add_ssh_key_spec.rb": 16.18057894706726,
+  "qa/specs/features/browser_ui/4_verify/ci_variable/add_ci_variable_spec.rb": 8.31815505027771,
+  "qa/specs/features/browser_ui/3_create/repository/push_http_private_token_spec.rb": 9.48607873916626,
+  "qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb": 19.552733182907104,
+  "qa/specs/features/browser_ui/3_create/wiki/create_edit_clone_push_wiki_spec.rb": 17.273863554000854,
+  "qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb": 8.281434059143066,
+  "qa/specs/features/browser_ui/3_create/repository/create_edit_delete_file_via_web_spec.rb": 18.047621726989746,
+  "qa/specs/features/browser_ui/6_release/deploy_token/add_deploy_token_spec.rb": 7.422840595245361,
+  "qa/specs/features/browser_ui/1_manage/login/log_in_spec.rb": 3.438166856765747,
+  "qa/specs/features/browser_ui/4_verify/runner/register_runner_spec.rb": 18.679633855819702,
+  "qa/specs/features/browser_ui/3_create/merge_request/squash_merge_request_spec.rb": 27.943300485610962,
+  "qa/specs/features/browser_ui/3_create/repository/add_list_delete_branches_spec.rb": 39.17585229873657,
+  "qa/specs/features/browser_ui/3_create/repository/add_file_template_spec.rb": 40.09336972236633,
+  "qa/specs/features/browser_ui/3_create/merge_request/view_merge_request_diff_patch_spec.rb": 3.705310821533203,
+  "qa/specs/features/browser_ui/3_create/snippet/create_snippet_spec.rb": 5.812374591827393,
+  "qa/specs/features/browser_ui/6_release/deploy_key/clone_using_deploy_key_spec.rb": 92.46774697303772,
+  "qa/specs/features/browser_ui/1_manage/project/import_github_repo_spec.rb": 100.28881478309631,
+  "qa/specs/features/browser_ui/3_create/repository/push_mirroring_over_http_spec.rb": 23.710937023162842,
+  "qa/specs/features/browser_ui/1_manage/login/login_via_oauth_spec.rb": 20.58603596687317,
+  "qa/specs/features/browser_ui/3_create/web_ide/add_file_template_spec.rb": 25.460349321365356,
+  "qa/specs/features/browser_ui/3_create/repository/push_over_http_file_size_spec.rb": 19.459370374679565,
+  "qa/specs/features/browser_ui/3_create/repository/user_views_commit_diff_patch_spec.rb": 6.731764793395996,
+  "qa/specs/features/browser_ui/6_release/deploy_key/add_deploy_key_spec.rb": 15.342933893203735,
+  "qa/specs/features/browser_ui/2_plan/issue/issue_suggestions_spec.rb": 11.280649185180664,
+  "qa/specs/features/browser_ui/3_create/merge_request/create_merge_request_spec.rb": 57.48992609977722,
+  "qa/specs/features/browser_ui/3_create/merge_request/merge_merge_request_from_fork_spec.rb": 32.5517954826355
+}
\ No newline at end of file
diff --git a/qa/qa.rb b/qa/qa.rb
index f580691f952..944dcc31917 100644
--- a/qa/qa.rb
+++ b/qa/qa.rb
@@ -130,6 +130,7 @@ module QA
     autoload :View, 'qa/page/view'
     autoload :Element, 'qa/page/element'
     autoload :Validator, 'qa/page/validator'
+    autoload :Validatable, 'qa/page/validatable'
 
     module Main
       autoload :Login, 'qa/page/main/login'
diff --git a/qa/qa/ce/strategy.rb b/qa/qa/ce/strategy.rb
index d7748a976f0..6c1820ffdc8 100644
--- a/qa/qa/ce/strategy.rb
+++ b/qa/qa/ce/strategy.rb
@@ -10,10 +10,18 @@ module QA
       end
 
       def perform_before_hooks
+        retries ||= 0
+
         # The login page could take some time to load the first time it is visited.
         # We visit the login page and wait for it to properly load only once before the tests.
         QA::Runtime::Browser.visit(:gitlab, QA::Page::Main::Login)
-        QA::Page::Main::Login.perform(&:assert_page_loaded)
+      rescue QA::Page::Validatable::PageValidationError
+        if (retries += 1) < 3
+          Runtime::Logger.warn("The login page did not appear as expected. Retrying... (attempt ##{retries})")
+          retry
+        end
+
+        raise
       end
     end
   end
diff --git a/qa/qa/fixtures/auto_devops_rack/Dockerfile b/qa/qa/fixtures/auto_devops_rack/Dockerfile
new file mode 100644
index 00000000000..1f59c23ea88
--- /dev/null
+++ b/qa/qa/fixtures/auto_devops_rack/Dockerfile
@@ -0,0 +1,9 @@
+FROM ruby:2.6.3-alpine
+ADD ./ /app/
+WORKDIR /app
+ENV RACK_ENV production
+ENV PORT 5000
+EXPOSE 5000
+
+RUN bundle install
+CMD ["bundle","exec", "rackup", "-p", "5000"]
diff --git a/qa/qa/page/README.md b/qa/qa/page/README.md
deleted file mode 100644
index d0de33892c4..00000000000
--- a/qa/qa/page/README.md
+++ /dev/null
@@ -1,134 +0,0 @@
-# Page objects in GitLab QA
-
-In GitLab QA we are using a known pattern, called _Page Objects_.
-
-This means that we have built an abstraction for all GitLab pages that we use
-to drive GitLab QA scenarios. Whenever we do something on a page, like filling
-in a form, or clicking a button, we do that only through a page object
-associated with this area of GitLab.
-
-For example, when GitLab QA test harness signs in into GitLab, it needs to fill
-in a user login and user password. In order to do that, we have a class, called
-`Page::Main::Login` and `sign_in_using_credentials` methods, that is the only
-piece of the code, that has knowledge about `user_login` and `user_password`
-fields.
-
-## Why do we need that?
-
-We need page objects, because we need to reduce duplication and avoid problems
-whenever someone changes some selectors in GitLab's source code.
-
-Imagine that we have a hundred specs in GitLab QA, and we need to sign into
-GitLab each time, before we make assertions. Without a page object one would
-need to rely on volatile helpers or invoke Capybara methods directly. Imagine
-invoking `fill_in :user_login` in every `*_spec.rb` file / test example.
-
-When someone later changes `t.text_field :login` in the view associated with
-this page to `t.text_field :username` it will generate a different field
-identifier, what would effectively break all tests.
-
-Because we are using `Page::Main::Login.act { sign_in_using_credentials }`
-everywhere, when we want to sign into GitLab, the page object is the single
-source of truth, and we will need to update `fill_in :user_login`
-to `fill_in :user_username` only in a one place.
-
-## What problems did we have in the past?
-
-We do not run QA tests for every commit, because of performance reasons, and
-the time it would take to build packages and test everything.
-
-That is why when someone changes `t.text_field :login` to
-`t.text_field :username` in the _new session_ view we won't know about this
-change until our GitLab QA nightly pipeline fails, or until someone triggers
-`package-and-qa` action in their merge request.
-
-Obviously such a change would break all tests. We call this problem a _fragile
-tests problem_.
-
-In order to make GitLab QA more reliable and robust, we had to solve this
-problem by introducing coupling between GitLab CE / EE views and GitLab QA.
-
-## How did we solve fragile tests problem?
-
-Currently, when you add a new `Page::Base` derived class, you will also need to
-define all selectors that your page objects depends on.
-
-Whenever you push your code to CE / EE repository, `qa:selectors` sanity test
-job is going to be run as a part of a CI pipeline.
-
-This test is going to validate all page objects that we have implemented in
-`qa/page` directory. When it fails, you will be notified about missing
-or invalid views / selectors definition.
-
-## How to properly implement a page object?
-
-We have built a DSL to define coupling between a page object and GitLab views
-it is actually implemented by. See an example below.
-
-```ruby
-module Page
-  module Main
-    class Login < Page::Base
-      view 'app/views/devise/passwords/edit.html.haml' do
-        element :password_field
-        element :password_confirmation
-        element :change_password_button
-      end
-
-      view 'app/views/devise/sessions/_new_base.html.haml' do
-        element :login_field
-        element :password_field
-        element :sign_in_button
-      end
-
-      # ...
-  end
-end
-```
-
-The `view` DSL method declares the filename of the view where an
-`element` is implemented.
-
-The `element` DSL method in turn declares an element for which a corresponding
-`qa-element-name-dasherized` CSS class need to be added to the view file.
-
-You can also define a value (String or Regexp) to match to the actual view
-code but **this is deprecated** in favor of the above method for two reasons:
-
-- Consistency: there is only one way to define an element
-- Separation of concerns: QA uses dedicated CSS classes instead of reusing code
-  or classes used by other components (e.g. `js-*` classes etc.)
-
-```ruby
-view 'app/views/my/view.html.haml' do
-  # Implicitly require `.qa-logout-button` CSS class to be present in the view
-  element :logout_button
-
-  ## This is deprecated and forbidden by the `QA/ElementWithPattern` RuboCop cop.
-  # Require `f.submit "Sign in"` to be present in `my/view.html.haml
-  element :my_button, 'f.submit "Sign in"' # rubocop:disable QA/ElementWithPattern
-
-  ## This is deprecated and forbidden by the `QA/ElementWithPattern` RuboCop cop.
-  # Match every line in `my/view.html.haml` against
-  # `/link_to .* "My Profile"/` regexp.
-  element :profile_link, /link_to .* "My Profile"/ # rubocop:disable QA/ElementWithPattern
-end
-```
-
-## Running the test locally
-
-During development, you can run the `qa:selectors` test by running
-
-```shell
-bin/qa Test::Sanity::Selectors
-```
-
-from within the `qa` directory.
-
-## Where to ask for help?
-
-If you need more information, ask for help on `#quality` channel on Slack
-(internal, GitLab Team only).
-
-If you are not a Team Member, and you still need help to contribute, please
-open an issue in GitLab CE issue tracker with the `~QA` label.
diff --git a/qa/qa/page/base.rb b/qa/qa/page/base.rb
index 9fabf83e2ce..d247a273637 100644
--- a/qa/qa/page/base.rb
+++ b/qa/qa/page/base.rb
@@ -8,6 +8,7 @@ module QA
       prepend Support::Page::Logging if Runtime::Env.debug?
       include Capybara::DSL
       include Scenario::Actable
+      extend Validatable
       extend SingleForwardable
 
       ElementNotFound = Class.new(RuntimeError)
@@ -77,8 +78,12 @@ module QA
         page.evaluate_script('xhr.status') == 200
       end
 
-      def find_element(name, text: nil, wait: Capybara.default_max_wait_time)
-        find(element_selector_css(name), wait: wait, text: text)
+      def find_element(name, **kwargs)
+        find(element_selector_css(name), kwargs)
+      end
+
+      def active_element?(name)
+        find_element(name, class: 'active')
       end
 
       def all_elements(name)
@@ -93,8 +98,10 @@ module QA
         find_element(name).set(false)
       end
 
-      def click_element(name)
+      # replace with (..., page = self.class)
+      def click_element(name, page = nil)
         find_element(name).click
+        page.validate_elements_present! if page
       end
 
       def fill_element(name, content)
@@ -113,8 +120,8 @@ module QA
         has_css?(element_selector_css(name), wait: wait, text: text)
       end
 
-      def has_no_element?(name, wait: Capybara.default_max_wait_time)
-        has_no_css?(element_selector_css(name), wait: wait)
+      def has_no_element?(name, text: nil, wait: Capybara.default_max_wait_time)
+        has_no_css?(element_selector_css(name), wait: wait, text: text)
       end
 
       def has_text?(text)
@@ -129,8 +136,17 @@ module QA
         has_no_css?('.fa-spinner', wait: Capybara.default_max_wait_time)
       end
 
-      def within_element(name)
-        page.within(element_selector_css(name)) do
+      def wait_for_animated_element(name)
+        # It would be ideal if we could detect when the animation is complete
+        # but in some cases there's nothing we can easily access via capybara
+        # so instead we wait for the element, and then we wait a little longer
+        raise ElementNotFound, %Q(Couldn't find element named "#{name}") unless has_element?(name)
+
+        sleep 1
+      end
+
+      def within_element(name, text: nil)
+        page.within(element_selector_css(name), text: text) do
           yield
         end
       end
diff --git a/qa/qa/page/element.rb b/qa/qa/page/element.rb
index d92e71467fe..7a01320901d 100644
--- a/qa/qa/page/element.rb
+++ b/qa/qa/page/element.rb
@@ -1,28 +1,41 @@
 # frozen_string_literal: true
 
+require 'active_support/core_ext/array/extract_options'
+
 module QA
   module Page
     class Element
-      attr_reader :name
+      attr_reader :name, :attributes
 
-      def initialize(name, pattern = nil)
+      def initialize(name, *options)
         @name = name
-        @pattern = pattern || selector
+        @attributes = options.extract_options!
+        @attributes[:pattern] ||= selector
+
+        options.each do |option|
+          if option.is_a?(String) || option.is_a?(Regexp)
+            @attributes[:pattern] = option
+          end
+        end
       end
 
       def selector
         "qa-#{@name.to_s.tr('_', '-')}"
       end
 
+      def required?
+        !!@attributes[:required]
+      end
+
       def selector_css
         ".#{selector}"
       end
 
       def expression
-        if @pattern.is_a?(String)
-          @_regexp ||= Regexp.new(Regexp.escape(@pattern))
+        if @attributes[:pattern].is_a?(String)
+          @_regexp ||= Regexp.new(Regexp.escape(@attributes[:pattern]))
         else
-          @pattern
+          @attributes[:pattern]
         end
       end
 
diff --git a/qa/qa/page/file/form.rb b/qa/qa/page/file/form.rb
index dd9a9e054e1..e42de7d65c5 100644
--- a/qa/qa/page/file/form.rb
+++ b/qa/qa/page/file/form.rb
@@ -38,6 +38,8 @@ module QA
 
         def commit_changes
           click_on 'Commit changes'
+
+          finished_loading?
         end
 
         def select_template(template_type, template)
diff --git a/qa/qa/page/main/login.rb b/qa/qa/page/main/login.rb
index 99b3d1b83d3..8970eeb6678 100644
--- a/qa/qa/page/main/login.rb
+++ b/qa/qa/page/main/login.rb
@@ -39,19 +39,7 @@ module QA
         end
 
         view 'app/views/layouts/devise.html.haml' do
-          element :login_page
-        end
-
-        def assert_page_loaded
-          unless page_loaded?
-            raise QA::Runtime::Browser::NotRespondingError, "Login page did not load at #{QA::Page::Main::Login.perform(&:current_url)}"
-          end
-        end
-
-        def page_loaded?
-          wait(max: 60) do
-            has_element?(:login_page)
-          end
+          element :login_page, required: true
         end
 
         def sign_in_using_credentials(user = nil)
@@ -159,7 +147,7 @@ module QA
 
           fill_element :login_field, user.username
           fill_element :password_field, user.password
-          click_element :sign_in_button
+          click_element :sign_in_button, Page::Main::Menu
         end
 
         def set_initial_password_if_present
diff --git a/qa/qa/page/main/menu.rb b/qa/qa/page/main/menu.rb
index e98d531c86e..5eb24d2d2ba 100644
--- a/qa/qa/page/main/menu.rb
+++ b/qa/qa/page/main/menu.rb
@@ -10,15 +10,15 @@ module QA
         end
 
         view 'app/views/layouts/header/_default.html.haml' do
-          element :navbar
-          element :user_avatar
+          element :navbar, required: true
+          element :user_avatar, required: true
           element :user_menu, '.dropdown-menu' # rubocop:disable QA/ElementWithPattern
         end
 
         view 'app/views/layouts/nav/_dashboard.html.haml' do
           element :admin_area_link
-          element :projects_dropdown
-          element :groups_dropdown
+          element :projects_dropdown, required: true
+          element :groups_dropdown, required: true
           element :snippets_link
         end
 
diff --git a/qa/qa/page/project/branches/show.rb b/qa/qa/page/project/branches/show.rb
index 922a6ddb086..480fc7d78cb 100644
--- a/qa/qa/page/project/branches/show.rb
+++ b/qa/qa/page/project/branches/show.rb
@@ -7,6 +7,7 @@ module QA
         class Show < Page::Base
           view 'app/views/projects/branches/_branch.html.haml' do
             element :remove_btn
+            element :branch_name
           end
           view 'app/views/projects/branches/_panel.html.haml' do
             element :all_branches
@@ -27,10 +28,10 @@ module QA
             finished_loading?
           end
 
-          def has_branch_title?(branch_title)
-            within_element(:all_branches) do
-              within(".item-title") do
-                has_text?(branch_title)
+          def has_no_branch?(branch_name, reload: false)
+            wait(reload: reload) do
+              within_element(:all_branches) do
+                has_no_element?(:branch_name, text: branch_name)
               end
             end
           end
@@ -48,15 +49,6 @@ module QA
               click_element(:delete_merged_branches)
             end
           end
-
-          def wait_for_texts_not_to_be_visible(texts)
-            text_not_visible = wait do
-              texts.all? do |text|
-                has_no_text?(text)
-              end
-            end
-            raise "Expected text(s) #{texts} not to be visible" unless text_not_visible
-          end
         end
       end
     end
diff --git a/qa/qa/page/project/new.rb b/qa/qa/page/project/new.rb
index 4f26ca5037c..defd85a5740 100644
--- a/qa/qa/page/project/new.rb
+++ b/qa/qa/page/project/new.rb
@@ -12,6 +12,7 @@ module QA
         end
 
         view 'app/views/projects/_new_project_fields.html.haml' do
+          element :initialize_with_readme_checkbox
           element :project_namespace_select
           element :project_namespace_field, 'namespaces_options' # rubocop:disable QA/ElementWithPattern
           element :project_name, 'text_field :name' # rubocop:disable QA/ElementWithPattern
@@ -64,6 +65,10 @@ module QA
         def click_github_link
           click_link 'GitHub'
         end
+
+        def enable_initialize_with_readme
+          check_element :initialize_with_readme_checkbox
+        end
       end
     end
   end
diff --git a/qa/qa/page/project/operations/kubernetes/show.rb b/qa/qa/page/project/operations/kubernetes/show.rb
index 4096f57b7db..c81e13e9b91 100644
--- a/qa/qa/page/project/operations/kubernetes/show.rb
+++ b/qa/qa/page/project/operations/kubernetes/show.rb
@@ -8,8 +8,8 @@ module QA
           class Show < Page::Base
             view 'app/assets/javascripts/clusters/components/application_row.vue' do
               element :application_row, 'js-cluster-application-row-${this.id}' # rubocop:disable QA/ElementWithPattern
-              element :install_button, "s__('ClusterIntegration|Install')" # rubocop:disable QA/ElementWithPattern
-              element :installed_button, "s__('ClusterIntegration|Installed')" # rubocop:disable QA/ElementWithPattern
+              element :install_button, "__('Install')" # rubocop:disable QA/ElementWithPattern
+              element :installed_button, "__('Installed')" # rubocop:disable QA/ElementWithPattern
             end
 
             view 'app/assets/javascripts/clusters/components/applications.vue' do
diff --git a/qa/qa/page/project/settings/ci_variables.rb b/qa/qa/page/project/settings/ci_variables.rb
index 567fe6f83c8..3621e618bf2 100644
--- a/qa/qa/page/project/settings/ci_variables.rb
+++ b/qa/qa/page/project/settings/ci_variables.rb
@@ -11,6 +11,7 @@ module QA
             element :variable_row, '.ci-variable-row-body' # rubocop:disable QA/ElementWithPattern
             element :variable_key, '.qa-ci-variable-input-key' # rubocop:disable QA/ElementWithPattern
             element :variable_value, '.qa-ci-variable-input-value' # rubocop:disable QA/ElementWithPattern
+            element :variable_masked
           end
 
           view 'app/views/ci/variables/_index.html.haml' do
@@ -18,7 +19,7 @@ module QA
             element :reveal_values, '.js-secret-value-reveal-button' # rubocop:disable QA/ElementWithPattern
           end
 
-          def fill_variable(key, value)
+          def fill_variable(key, value, masked)
             keys = all_elements(:ci_variable_input_key)
             index = keys.size - 1
 
@@ -32,6 +33,9 @@ module QA
             # The code was inspired from:
             # https://github.com/teamcapybara/capybara/blob/679548cea10773d45e32808f4d964377cfe5e892/lib/capybara/selenium/node.rb#L217
             execute_script("arguments[0].value = #{value.to_json}", node)
+
+            masked_node = all_elements(:variable_masked)[index]
+            toggle_masked(masked_node, masked)
           end
 
           def save_variables
@@ -47,6 +51,24 @@ module QA
               find('.qa-ci-variable-input-value').value
             end
           end
+
+          private
+
+          def toggle_masked(masked_node, masked)
+            wait(reload: false) do
+              masked_node.click
+
+              masked ? masked_enabled?(masked_node) : masked_disabled?(masked_node)
+            end
+          end
+
+          def masked_enabled?(masked_node)
+            masked_node[:class].include?('is-checked')
+          end
+
+          def masked_disabled?(masked_node)
+            !masked_enabled?(masked_node)
+          end
         end
       end
     end
diff --git a/qa/qa/page/project/web_ide/edit.rb b/qa/qa/page/project/web_ide/edit.rb
index ff7cc04e352..b5a36862389 100644
--- a/qa/qa/page/project/web_ide/edit.rb
+++ b/qa/qa/page/project/web_ide/edit.rb
@@ -7,6 +7,10 @@ module QA
         class Edit < Page::Base
           include Page::Component::DropdownFilter
 
+          view 'app/assets/javascripts/ide/components/activity_bar.vue' do
+            element :commit_mode_tab
+          end
+
           view 'app/assets/javascripts/ide/components/ide_tree.vue' do
             element :new_file
           end
@@ -17,6 +21,7 @@ module QA
 
           view 'app/assets/javascripts/ide/components/new_dropdown/modal.vue' do
             element :full_file_path
+            element :new_file_modal
             element :template_list
           end
 
@@ -42,12 +47,19 @@ module QA
 
           def create_new_file_from_template(file_name, template)
             click_element :new_file
+
+            # Wait for the modal animation to complete before clicking on the file name
+            wait_for_animated_element(:new_file_modal)
+
             within_element(:template_list) do
               click_on file_name
             rescue Capybara::ElementNotFound
               raise ElementNotFound, %Q(Couldn't find file template named "#{file_name}". Please confirm that it is a valid option.)
             end
 
+            # Wait for the modal to fade out too
+            has_no_element?(:new_file_modal)
+
             wait(reload: false) do
               within_element(:file_templates_bar) do
                 click_element :file_template_dropdown
@@ -63,10 +75,16 @@ module QA
           end
 
           def commit_changes
+            # Clicking :begin_commit_button the first time switches from the
+            # edit to the commit view
+            click_element :begin_commit_button
+            active_element? :commit_mode_tab
+
+            # We need to click :begin_commit_button again
             click_element :begin_commit_button
 
-            # After clicking :begin_commit_button there is an animation that
-            # hides :begin_commit_button and shows :commit_button
+            # After clicking :begin_commit_button the 2nd time there is an
+            # animation that hides :begin_commit_button and shows :commit_button
             #
             # Wait for the animation to complete before clicking :commit_button
             # otherwise the click will quietly do nothing.
@@ -75,7 +93,10 @@ module QA
                 has_element?(:commit_button)
             end
 
-            # Retry the attempt to click :commit_button just in case part of the
+            # At this point we're ready to commit and the button should be
+            # labelled "Stage & Commit"
+            #
+            # Click :commit_button and keep retrying just in case part of the
             # animation is still in process even when the buttons have the
             # expected visibility.
             commit_success_msg_shown = retry_until do
diff --git a/qa/qa/page/validatable.rb b/qa/qa/page/validatable.rb
new file mode 100644
index 00000000000..8467d261285
--- /dev/null
+++ b/qa/qa/page/validatable.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module QA
+  module Page
+    module Validatable
+      PageValidationError = Class.new(StandardError)
+
+      def validate_elements_present!
+        base_page = self.new
+
+        elements.each do |element|
+          next unless element.required?
+
+          # TODO: this wait needs to be replaced by the wait class
+          unless base_page.has_element?(element.name, wait: 60)
+            raise Validatable::PageValidationError, "#{element.name} did not appear on #{self.name} as expected"
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/page/view.rb b/qa/qa/page/view.rb
index 96f3917a8ab..613059b2d32 100644
--- a/qa/qa/page/view.rb
+++ b/qa/qa/page/view.rb
@@ -50,8 +50,8 @@ module QA
           @elements = []
         end
 
-        def element(name, pattern = nil)
-          @elements.push(Page::Element.new(name, pattern))
+        def element(name, *args)
+          @elements.push(Page::Element.new(name, *args))
         end
       end
     end
diff --git a/qa/qa/resource/README.md b/qa/qa/resource/README.md
deleted file mode 100644
index 4cdeb3f42a2..00000000000
--- a/qa/qa/resource/README.md
+++ /dev/null
@@ -1,392 +0,0 @@
-# Resource class in GitLab QA
-
-Resources are primarily created using Browser UI steps, but can also
-be created via the API.
-
-## How to properly implement a resource class?
-
-All resource classes should inherit from [`Resource::Base`](./base.rb).
-
-There is only one mandatory method to implement to define a resource class.
-This is the `#fabricate!` method, which is used to build the resource via the
-browser UI. Note that you should only use [Page objects](../page/README.md) to
-interact with a Web page in this method.
-
-Here is an imaginary example:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      attr_accessor :name
-
-      def fabricate!
-        Page::Dashboard::Index.perform do |dashboard_index|
-          dashboard_index.go_to_new_shirt
-        end
-
-        Page::Shirt::New.perform do |shirt_new|
-          shirt_new.set_name(name)
-          shirt_new.create_shirt!
-        end
-      end
-    end
-  end
-end
-```
-
-### Define API implementation
-
-A resource class may also implement the three following methods to be able to
-create the resource via the public GitLab API:
-
-- `#api_get_path`: The `GET` path to fetch an existing resource.
-- `#api_post_path`: The `POST` path to create a new resource.
-- `#api_post_body`: The `POST` body (as a Ruby hash) to create a new resource.
-
-Let's take the `Shirt` resource class, and add these three API methods:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      attr_accessor :name
-
-      def fabricate!
-        # ... same as before
-      end
-
-      def api_get_path
-        "/shirt/#{name}"
-      end
-
-      def api_post_path
-        "/shirts"
-      end
-
-      def api_post_body
-        {
-          name: name
-        }
-      end
-    end
-  end
-end
-```
-
-The [`Project` resource](./project.rb) is a good real example of Browser
-UI and API implementations.
-
-#### Resource attributes
-
-A resource may need another resource to exist first. For instance, a project
-needs a group to be created in.
-
-To define a resource attribute, you can use the `attribute` method with a
-block using the other resource class to fabricate the resource.
-
-That will allow access to the other resource from your resource object's
-methods. You would usually use it in `#fabricate!`, `#api_get_path`,
-`#api_post_path`, `#api_post_body`.
-
-Let's take the `Shirt` resource class, and add a `project` attribute to it:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      attr_accessor :name
-
-      attribute :project do
-        Project.fabricate! do |resource|
-          resource.name = 'project-to-create-a-shirt'
-        end
-      end
-
-      def fabricate!
-        project.visit!
-
-        Page::Project::Show.perform do |project_show|
-          project_show.go_to_new_shirt
-        end
-
-        Page::Shirt::New.perform do |shirt_new|
-          shirt_new.set_name(name)
-          shirt_new.create_shirt!
-        end
-      end
-
-      def api_get_path
-        "/project/#{project.path}/shirt/#{name}"
-      end
-
-      def api_post_path
-        "/project/#{project.path}/shirts"
-      end
-
-      def api_post_body
-        {
-          name: name
-        }
-      end
-    end
-  end
-end
-```
-
-**Note that all the attributes are lazily constructed. This means if you want
-a specific attribute to be fabricated first, you'll need to call the
-attribute method first even if you're not using it.**
-
-#### Product data attributes
-
-Once created, you may want to populate a resource with attributes that can be
-found in the Web page, or in the API response.
-For instance, once you create a project, you may want to store its repository
-SSH URL as an attribute.
-
-Again we could use the `attribute` method with a block, using a page object
-to retrieve the data on the page.
-
-Let's take the `Shirt` resource class, and define a `:brand` attribute:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      attr_accessor :name
-
-      attribute :project do
-        Project.fabricate! do |resource|
-          resource.name = 'project-to-create-a-shirt'
-        end
-      end
-
-      # Attribute populated from the Browser UI (using the block)
-      attribute :brand do
-        Page::Shirt::Show.perform do |shirt_show|
-          shirt_show.fetch_brand_from_page
-        end
-      end
-
-      # ... same as before
-    end
-  end
-end
-```
-
-**Note again that all the attributes are lazily constructed. This means if
-you call `shirt.brand` after moving to the other page, it'll not properly
-retrieve the data because we're no longer on the expected page.**
-
-Consider this:
-
-```ruby
-shirt =
-  QA::Resource::Shirt.fabricate! do |resource|
-    resource.name = "GitLab QA"
-  end
-
-shirt.project.visit!
-
-shirt.brand # => FAIL!
-```
-
-The above example will fail because now we're on the project page, trying to
-construct the brand data from the shirt page, however we moved to the project
-page already. There are two ways to solve this, one is that we could try to
-retrieve the brand before visiting the project again:
-
-```ruby
-shirt =
-  QA::Resource::Shirt.fabricate! do |resource|
-    resource.name = "GitLab QA"
-  end
-
-shirt.brand # => OK!
-
-shirt.project.visit!
-
-shirt.brand # => OK!
-```
-
-The attribute will be stored in the instance therefore all the following calls
-will be fine, using the data previously constructed. If we think that this
-might be too brittle, we could eagerly construct the data right before
-ending fabrication:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      # ... same as before
-
-      def fabricate!
-        project.visit!
-
-        Page::Project::Show.perform do |project_show|
-          project_show.go_to_new_shirt
-        end
-
-        Page::Shirt::New.perform do |shirt_new|
-          shirt_new.set_name(name)
-          shirt_new.create_shirt!
-        end
-
-        populate(:brand) # Eagerly construct the data
-      end
-    end
-  end
-end
-```
-
-The `populate` method will iterate through its arguments and call each
-attribute respectively. Here `populate(:brand)` has the same effect as
-just `brand`. Using the populate method makes the intention clearer.
-
-With this, it will make sure we construct the data right after we create the
-shirt. The drawback is that this will always construct the data when the
-resource is fabricated even if we don't need to use the data.
-
-Alternatively, we could just make sure we're on the right page before
-constructing the brand data:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      attr_accessor :name
-
-      attribute :project do
-        Project.fabricate! do |resource|
-          resource.name = 'project-to-create-a-shirt'
-        end
-      end
-
-      # Attribute populated from the Browser UI (using the block)
-      attribute :brand do
-        back_url = current_url
-        visit!
-
-        Page::Shirt::Show.perform do |shirt_show|
-          shirt_show.fetch_brand_from_page
-        end
-
-        visit(back_url)
-      end
-
-      # ... same as before
-    end
-  end
-end
-```
-
-This will make sure it's on the shirt page before constructing brand, and
-move back to the previous page to avoid breaking the state.
-
-#### Define an attribute based on an API response
-
-Sometimes, you want to define a resource attribute based on the API response
-from its `GET` or `POST` request. For instance, if the creation of a shirt via
-the API returns
-
-```ruby
-{
-  brand: 'a-brand-new-brand',
-  style: 't-shirt',
-  materials: [[:cotton, 80], [:polyamide, 20]]
-}
-```
-
-you may want to store `style` as-is in the resource, and fetch the first value
-of the first `materials` item in a `main_fabric` attribute.
-
-Let's take the `Shirt` resource class, and define a `:style` and a
-`:main_fabric` attributes:
-
-```ruby
-module QA
-  module Resource
-    class Shirt < Base
-      # ... same as before
-
-      # @style from the instance if present,
-      # or fetched from the API response if present,
-      # or a QA::Resource::Base::NoValueError is raised otherwise
-      attribute :style
-
-      # If @main_fabric is not present,
-      # and if the API does not contain this field, this block will be
-      # used to construct the value based on the API response, and
-      # store the result in @main_fabric
-      attribute :main_fabric do
-        api_response.&dig(:materials, 0, 0)
-      end
-
-      # ... same as before
-    end
-  end
-end
-```
-
-**Notes on attributes precedence:**
-
-- resource instance variables have the highest precedence
-- attributes from the API response take precedence over attributes from the
-  block (usually from Browser UI)
-- attributes without a value will raise a `QA::Resource::Base::NoValueError` error
-
-## Creating resources in your tests
-
-To create a resource in your tests, you can call the `.fabricate!` method on
-the resource class.
-Note that if the resource class supports API fabrication, this will use this
-fabrication by default.
-
-Here is an example that will use the API fabrication method under the hood
-since it's supported by the `Shirt` resource class:
-
-```ruby
-my_shirt = Resource::Shirt.fabricate! do |shirt|
-  shirt.name = 'my-shirt'
-end
-
-expect(page).to have_text(my_shirt.name) # => "my-shirt" from the resource's instance variable
-expect(page).to have_text(my_shirt.brand) # => "a-brand-new-brand" from the API response
-expect(page).to have_text(my_shirt.style) # => "t-shirt" from the API response
-expect(page).to have_text(my_shirt.main_fabric) # => "cotton" from the API response via the block
-```
-
-If you explicitly want to use the Browser UI fabrication method, you can call
-the `.fabricate_via_browser_ui!` method instead:
-
-```ruby
-my_shirt = Resource::Shirt.fabricate_via_browser_ui! do |shirt|
-  shirt.name = 'my-shirt'
-end
-
-expect(page).to have_text(my_shirt.name) # => "my-shirt" from the resource's instance variable
-expect(page).to have_text(my_shirt.brand) # => the brand name fetched from the `Page::Shirt::Show` page via the block
-expect(page).to have_text(my_shirt.style) # => QA::Resource::Base::NoValueError will be raised because no API response nor a block is provided
-expect(page).to have_text(my_shirt.main_fabric) # => QA::Resource::Base::NoValueError will be raised because no API response and the block didn't provide a value (because it's also based on the API response)
-```
-
-You can also explicitly use the API fabrication method, by calling the
-`.fabricate_via_api!` method:
-
-```ruby
-my_shirt = Resource::Shirt.fabricate_via_api! do |shirt|
-  shirt.name = 'my-shirt'
-end
-```
-
-In this case, the result will be similar to calling
-`Resource::Shirt.fabricate!`.
-
-## Where to ask for help?
-
-If you need more information, ask for help on `#quality` channel on Slack
-(internal, GitLab Team only).
-
-If you are not a Team Member, and you still need help to contribute, please
-open an issue in GitLab CE issue tracker with the `~QA` label.
diff --git a/qa/qa/resource/base.rb b/qa/qa/resource/base.rb
index 523d92c7ef3..283fc6cdbcb 100644
--- a/qa/qa/resource/base.rb
+++ b/qa/qa/resource/base.rb
@@ -15,6 +15,38 @@ module QA
 
       def_delegators :evaluator, :attribute
 
+      def self.fabricate!(*args, &prepare_block)
+        fabricate_via_api!(*args, &prepare_block)
+      rescue NotImplementedError
+        fabricate_via_browser_ui!(*args, &prepare_block)
+      end
+
+      def self.fabricate_via_browser_ui!(*args, &prepare_block)
+        options = args.extract_options!
+        resource = options.fetch(:resource) { new }
+        parents = options.fetch(:parents) { [] }
+
+        do_fabricate!(resource: resource, prepare_block: prepare_block, parents: parents) do
+          log_fabrication(:browser_ui, resource, parents, args) { resource.fabricate!(*args) }
+
+          current_url
+        end
+      end
+
+      def self.fabricate_via_api!(*args, &prepare_block)
+        options = args.extract_options!
+        resource = options.fetch(:resource) { new }
+        parents = options.fetch(:parents) { [] }
+
+        raise NotImplementedError unless resource.api_support?
+
+        resource.eager_load_api_client!
+
+        do_fabricate!(resource: resource, prepare_block: prepare_block, parents: parents) do
+          log_fabrication(:api, resource, parents, args) { resource.fabricate_via_api! }
+        end
+      end
+
       def fabricate!(*_args)
         raise NotImplementedError
       end
@@ -55,38 +87,6 @@ module QA
         QA::Runtime::Logger.info "<#{self.class}> Attribute #{name.inspect} has both API response `#{api_value}` and a block. API response will be picked. Block will be ignored."
       end
 
-      def self.fabricate!(*args, &prepare_block)
-        fabricate_via_api!(*args, &prepare_block)
-      rescue NotImplementedError
-        fabricate_via_browser_ui!(*args, &prepare_block)
-      end
-
-      def self.fabricate_via_browser_ui!(*args, &prepare_block)
-        options = args.extract_options!
-        resource = options.fetch(:resource) { new }
-        parents = options.fetch(:parents) { [] }
-
-        do_fabricate!(resource: resource, prepare_block: prepare_block, parents: parents) do
-          log_fabrication(:browser_ui, resource, parents, args) { resource.fabricate!(*args) }
-
-          current_url
-        end
-      end
-
-      def self.fabricate_via_api!(*args, &prepare_block)
-        options = args.extract_options!
-        resource = options.fetch(:resource) { new }
-        parents = options.fetch(:parents) { [] }
-
-        raise NotImplementedError unless resource.api_support?
-
-        resource.eager_load_api_client!
-
-        do_fabricate!(resource: resource, prepare_block: prepare_block, parents: parents) do
-          log_fabrication(:api, resource, parents, args) { resource.fabricate_via_api! }
-        end
-      end
-
       def self.do_fabricate!(resource:, prepare_block:, parents: [])
         prepare_block.call(resource) if prepare_block
 
diff --git a/qa/qa/resource/ci_variable.rb b/qa/qa/resource/ci_variable.rb
index d82de4cb816..b178a64b72d 100644
--- a/qa/qa/resource/ci_variable.rb
+++ b/qa/qa/resource/ci_variable.rb
@@ -3,7 +3,7 @@
 module QA
   module Resource
     class CiVariable < Base
-      attr_accessor :key, :value
+      attr_accessor :key, :value, :masked
 
       attribute :project do
         Project.fabricate! do |resource|
@@ -19,12 +19,40 @@ module QA
 
         Page::Project::Settings::CICD.perform do |setting|
           setting.expand_ci_variables do |page|
-            page.fill_variable(key, value)
+            page.fill_variable(key, value, masked)
 
             page.save_variables
           end
         end
       end
+
+      def fabricate_via_api!
+        resource_web_url(api_get)
+      rescue ResourceNotFoundError
+        super
+      end
+
+      def resource_web_url(resource)
+        super
+      rescue ResourceURLMissingError
+        # this particular resource does not expose a web_url property
+      end
+
+      def api_get_path
+        "/projects/#{project.id}/variables/#{key}"
+      end
+
+      def api_post_path
+        "/projects/#{project.id}/variables"
+      end
+
+      def api_post_body
+        {
+          key: key,
+          value: value,
+          masked: masked
+        }
+      end
     end
   end
 end
diff --git a/qa/qa/resource/file.rb b/qa/qa/resource/file.rb
index 57e82ac19ad..ca74654bf90 100644
--- a/qa/qa/resource/file.rb
+++ b/qa/qa/resource/file.rb
@@ -3,9 +3,12 @@
 module QA
   module Resource
     class File < Base
-      attr_accessor :name,
+      attr_accessor :author_email,
+                    :author_name,
+                    :branch,
                     :content,
-                    :commit_message
+                    :commit_message,
+                    :name
 
       attribute :project do
         Project.fabricate! do |resource|
@@ -31,6 +34,30 @@ module QA
           page.commit_changes
         end
       end
+
+      def resource_web_url(resource)
+        super
+      rescue ResourceURLMissingError
+        # this particular resource does not expose a web_url property
+      end
+
+      def api_get_path
+        "/projects/#{CGI.escape(project.path_with_namespace)}/repository/files/#{CGI.escape(@name)}"
+      end
+
+      def api_post_path
+        api_get_path
+      end
+
+      def api_post_body
+        {
+          branch: @branch || "master",
+          author_email: @author_email || Runtime::User.default_email,
+          author_name: @author_name || Runtime::User.username,
+          content: content,
+          commit_message: commit_message
+        }
+      end
     end
   end
 end
diff --git a/qa/qa/resource/project.rb b/qa/qa/resource/project.rb
index de1e9f04c36..d706439a891 100644
--- a/qa/qa/resource/project.rb
+++ b/qa/qa/resource/project.rb
@@ -7,6 +7,9 @@ module QA
     class Project < Base
       include Events::Project
 
+      attr_writer :initialize_with_readme
+
+      attribute :id
       attribute :name
       attribute :description
 
@@ -32,6 +35,7 @@ module QA
 
       def initialize
         @description = 'My awesome project'
+        @initialize_with_readme = false
       end
 
       def name=(raw_name)
@@ -48,6 +52,7 @@ module QA
           page.choose_name(@name)
           page.add_description(@description)
           page.set_visibility('Public')
+          page.enable_initialize_with_readme if @initialize_with_readme
           page.create_new_project
         end
       end
@@ -72,7 +77,8 @@ module QA
           path: name,
           name: name,
           description: description,
-          visibility: 'public'
+          visibility: 'public',
+          initialize_with_readme: @initialize_with_readme
         }
       end
 
diff --git a/qa/qa/resource/repository/project_push.rb b/qa/qa/resource/repository/project_push.rb
index cad89ebb0bb..e98880ce195 100644
--- a/qa/qa/resource/repository/project_push.rb
+++ b/qa/qa/resource/repository/project_push.rb
@@ -32,8 +32,8 @@ module QA
 
         def fabricate!
           super
-          project.visit!
           project.wait_for_push @commit_message if @wait_for_push
+          project.visit!
         end
       end
     end
diff --git a/qa/qa/runtime/api/client.rb b/qa/qa/runtime/api/client.rb
index 58de01705d7..40a3bc85195 100644
--- a/qa/qa/runtime/api/client.rb
+++ b/qa/qa/runtime/api/client.rb
@@ -25,15 +25,12 @@ module QA
         private
 
         def create_personal_access_token
-          if @is_new_session
-            Runtime::Browser.visit(@address, Page::Main::Login) { do_create_personal_access_token }
-          else
-            do_create_personal_access_token
-          end
+          Runtime::Browser.visit(@address, Page::Main::Login) if @is_new_session
+          do_create_personal_access_token
         end
 
         def do_create_personal_access_token
-          Page::Main::Login.act { sign_in_using_credentials }
+          Page::Main::Login.perform(&:sign_in_using_credentials)
           Resource::PersonalAccessToken.fabricate!.access_token
         end
       end
diff --git a/qa/qa/runtime/browser.rb b/qa/qa/runtime/browser.rb
index a5218fc9ab1..3bf4b3bbbfb 100644
--- a/qa/qa/runtime/browser.rb
+++ b/qa/qa/runtime/browser.rb
@@ -33,6 +33,7 @@ module QA
 
       def self.visit(address, page = nil, &block)
         new.visit(address, page, &block)
+        page.validate_elements_present!
       end
 
       def self.configure!
@@ -76,6 +77,9 @@ module QA
               # https://developers.google.com/web/updates/2017/04/headless-chrome#cli
               options.add_argument("disable-gpu")
             end
+
+            # Disable /dev/shm use in CI. See https://gitlab.com/gitlab-org/gitlab-ee/issues/4252
+            options.add_argument("disable-dev-shm-usage") if QA::Runtime::Env.running_in_ci?
           end
 
           # Use the same profile on QA runs if CHROME_REUSE_PROFILE is true.
@@ -85,9 +89,6 @@ module QA
             options.add_argument("user-data-dir=#{qa_profile_dir}")
           end
 
-          # Disable /dev/shm use in CI. See https://gitlab.com/gitlab-org/gitlab-ee/issues/4252
-          options.add_argument("disable-dev-shm-usage") if QA::Runtime::Env.running_in_ci?
-
           selenium_options = {
             browser: QA::Runtime::Env.browser,
             clear_local_storage: true,
diff --git a/qa/qa/runtime/env.rb b/qa/qa/runtime/env.rb
index 03cae3c1fe6..82510dfa03c 100644
--- a/qa/qa/runtime/env.rb
+++ b/qa/qa/runtime/env.rb
@@ -136,6 +136,10 @@ module QA
         ENV['GITLAB_QA_PASSWORD_2']
       end
 
+      def knapsack?
+        !!(ENV['KNAPSACK_GENERATE_REPORT'] || ENV['KNAPSACK_REPORT_PATH'] || ENV['KNAPSACK_TEST_FILE_PATTERN'])
+      end
+
       def ldap_username
         @ldap_username ||= ENV['GITLAB_LDAP_USERNAME']
       end
diff --git a/qa/qa/specs/features/browser_ui/1_manage/login/log_into_mattermost_via_gitlab_spec.rb b/qa/qa/specs/features/browser_ui/1_manage/login/log_into_mattermost_via_gitlab_spec.rb
index b1d641b507f..67610b62ed7 100644
--- a/qa/qa/specs/features/browser_ui/1_manage/login/log_into_mattermost_via_gitlab_spec.rb
+++ b/qa/qa/specs/features/browser_ui/1_manage/login/log_into_mattermost_via_gitlab_spec.rb
@@ -4,16 +4,14 @@ module QA
   context 'Manage', :orchestrated, :mattermost do
     describe 'Mattermost login' do
       it 'user logs into Mattermost using GitLab OAuth' do
-        Runtime::Browser.visit(:gitlab, Page::Main::Login) do
-          Page::Main::Login.act { sign_in_using_credentials }
+        Runtime::Browser.visit(:gitlab, Page::Main::Login)
+        Page::Main::Login.perform(&:sign_in_using_credentials)
 
-          Runtime::Browser.visit(:mattermost, Page::Mattermost::Login) do
-            Page::Mattermost::Login.act { sign_in_using_oauth }
+        Runtime::Browser.visit(:mattermost, Page::Mattermost::Login)
+        Page::Mattermost::Login.perform(&:sign_in_using_oauth)
 
-            Page::Mattermost::Main.perform do |page|
-              expect(page).to have_content(/(Welcome to: Mattermost|Logout GitLab Mattermost)/)
-            end
-          end
+        Page::Mattermost::Main.perform do |page|
+          expect(page).to have_content(/(Welcome to: Mattermost|Logout GitLab Mattermost)/)
         end
       end
     end
diff --git a/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb b/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb
index 358ab04eadc..9b083d59a5e 100644
--- a/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb
+++ b/qa/qa/specs/features/browser_ui/2_plan/issue/create_issue_spec.rb
@@ -13,7 +13,8 @@ module QA
         expect(page).to have_content(issue_title)
       end
 
-      context 'when using attachments in comments', :object_storage do
+      # Failure issue: https://gitlab.com/gitlab-org/quality/nightly/issues/101
+      context 'when using attachments in comments', :object_storage, :quarantine do
         let(:file_to_attach) do
           File.absolute_path(File.join('spec', 'fixtures', 'banana_sample.gif'))
         end
diff --git a/qa/qa/specs/features/browser_ui/2_plan/issue/filter_issue_comments_spec.rb b/qa/qa/specs/features/browser_ui/2_plan/issue/filter_issue_comments_spec.rb
index ac34f72bb8f..c0d597af076 100644
--- a/qa/qa/specs/features/browser_ui/2_plan/issue/filter_issue_comments_spec.rb
+++ b/qa/qa/specs/features/browser_ui/2_plan/issue/filter_issue_comments_spec.rb
@@ -5,7 +5,7 @@ module QA
     describe 'filter issue comments activities' do
       let(:issue_title) { 'issue title' }
 
-      it 'user filters comments and activites in an issue' do
+      it 'user filters comments and activities in an issue' do
         Runtime::Browser.visit(:gitlab, Page::Main::Login)
         Page::Main::Login.act { sign_in_using_credentials }
 
diff --git a/qa/qa/specs/features/browser_ui/2_plan/issue/issue_suggestions_spec.rb b/qa/qa/specs/features/browser_ui/2_plan/issue/issue_suggestions_spec.rb
index f97b0e56ca2..530fc684437 100644
--- a/qa/qa/specs/features/browser_ui/2_plan/issue/issue_suggestions_spec.rb
+++ b/qa/qa/specs/features/browser_ui/2_plan/issue/issue_suggestions_spec.rb
@@ -1,8 +1,7 @@
 # frozen_string_literal: true
 
 module QA
-  # Failure issue: https://gitlab.com/gitlab-org/quality/staging/issues/53
-  context 'Plan', :quarantine do
+  context 'Plan' do
     describe 'issue suggestions' do
       let(:issue_title) { 'Issue Lists are awesome' }
 
@@ -10,12 +9,12 @@ module QA
         Runtime::Browser.visit(:gitlab, Page::Main::Login)
         Page::Main::Login.perform(&:sign_in_using_credentials)
 
-        project = Resource::Project.fabricate! do |resource|
+        project = Resource::Project.fabricate_via_api! do |resource|
           resource.name = 'project-for-issue-suggestions'
           resource.description = 'project for issue suggestions'
         end
 
-        Resource::Issue.fabricate! do |issue|
+        Resource::Issue.fabricate_via_browser_ui! do |issue|
           issue.title = issue_title
           issue.project = project
         end
diff --git a/qa/qa/specs/features/browser_ui/3_create/repository/add_file_template_spec.rb b/qa/qa/specs/features/browser_ui/3_create/repository/add_file_template_spec.rb
index 10bba98f704..2750b171a85 100644
--- a/qa/qa/specs/features/browser_ui/3_create/repository/add_file_template_spec.rb
+++ b/qa/qa/specs/features/browser_ui/3_create/repository/add_file_template_spec.rb
@@ -17,14 +17,7 @@ module QA
         @project = Resource::Project.fabricate! do |project|
           project.name = 'file-template-project'
           project.description = 'Add file templates via the Files view'
-        end
-
-        # There's no 'New File' dropdown when the project is blank, so we first
-        # add a dummy file so that the dropdown will appear
-        Resource::File.fabricate! do |file|
-          file.project = @project
-          file.name = 'README.md'
-          file.content = '# Readme'
+          project.initialize_with_readme = true
         end
 
         Page::Main::Menu.perform(&:sign_out)
diff --git a/qa/qa/specs/features/browser_ui/3_create/repository/add_list_delete_branches_spec.rb b/qa/qa/specs/features/browser_ui/3_create/repository/add_list_delete_branches_spec.rb
index c2c2b6da90a..37a784248d4 100644
--- a/qa/qa/specs/features/browser_ui/3_create/repository/add_list_delete_branches_spec.rb
+++ b/qa/qa/specs/features/browser_ui/3_create/repository/add_list_delete_branches_spec.rb
@@ -73,10 +73,9 @@ module QA
 
         Page::Project::Branches::Show.perform do |branches_view|
           branches_view.delete_branch(third_branch)
+          expect(branches_view).to have_no_branch(third_branch)
         end
 
-        expect(page).not_to have_content(third_branch)
-
         Page::Project::Branches::Show.perform(&:delete_merged_branches)
 
         expect(page).to have_content(
@@ -85,8 +84,7 @@ module QA
 
         page.refresh
         Page::Project::Branches::Show.perform do |branches_view|
-          branches_view.wait_for_texts_not_to_be_visible([commit_message_of_second_branch])
-          expect(branches_view).not_to have_branch_title(second_branch)
+          expect(branches_view).to have_no_branch(second_branch, reload: true)
         end
       end
     end
diff --git a/qa/qa/specs/features/browser_ui/3_create/repository/create_edit_delete_file_via_web_spec.rb b/qa/qa/specs/features/browser_ui/3_create/repository/create_edit_delete_file_via_web_spec.rb
index 46346d1b984..d345fbfe995 100644
--- a/qa/qa/specs/features/browser_ui/3_create/repository/create_edit_delete_file_via_web_spec.rb
+++ b/qa/qa/specs/features/browser_ui/3_create/repository/create_edit_delete_file_via_web_spec.rb
@@ -12,7 +12,7 @@ module QA
         file_content = 'QA Test - File content'
         commit_message_for_create = 'QA Test - Create new file'
 
-        Resource::File.fabricate! do |file|
+        Resource::File.fabricate_via_browser_ui! do |file|
           file.name = file_name
           file.content = file_content
           file.commit_message = commit_message_for_create
diff --git a/qa/qa/specs/features/browser_ui/3_create/repository/push_over_http_file_size_spec.rb b/qa/qa/specs/features/browser_ui/3_create/repository/push_over_http_file_size_spec.rb
index a544efb35ee..5bfafdfa041 100644
--- a/qa/qa/specs/features/browser_ui/3_create/repository/push_over_http_file_size_spec.rb
+++ b/qa/qa/specs/features/browser_ui/3_create/repository/push_over_http_file_size_spec.rb
@@ -26,6 +26,8 @@ module QA
         Page::Main::Login.perform(&:sign_in_using_credentials)
 
         set_file_size_limit('')
+
+        Page::Main::Menu.perform(&:sign_out)
       end
 
       it 'push successful when the file size is under the limit' do
diff --git a/qa/qa/specs/features/browser_ui/3_create/repository/user_views_commit_diff_patch_spec.rb b/qa/qa/specs/features/browser_ui/3_create/repository/user_views_commit_diff_patch_spec.rb
index b7400cdca97..680c5e21fa4 100644
--- a/qa/qa/specs/features/browser_ui/3_create/repository/user_views_commit_diff_patch_spec.rb
+++ b/qa/qa/specs/features/browser_ui/3_create/repository/user_views_commit_diff_patch_spec.rb
@@ -3,13 +3,16 @@
 module QA
   context 'Create' do
     # failure reported: https://gitlab.com/gitlab-org/quality/nightly/issues/42
-    # also failing in staging until the fix is picked into the next release:
-    #  https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24533
     describe 'Commit data', :quarantine do
       before(:context) do
         Runtime::Browser.visit(:gitlab, Page::Main::Login)
         Page::Main::Login.perform(&:sign_in_using_credentials)
 
+        # Get the user's details to confirm they're included in the email patch
+        @user = Resource::User.fabricate_via_api! do |user|
+          user.username = Runtime::User.username
+        end
+
         project_push = Resource::Repository::ProjectPush.fabricate! do |push|
           push.file_name = 'README.md'
           push.file_content = '# This is a test project'
@@ -21,12 +24,13 @@ module QA
         # add second file to repo to enable diff from initial commit
         @commit_message = 'Add second file'
 
-        Page::Project::Show.perform(&:create_new_file!)
-        Page::File::Form.perform do |f|
-          f.add_name('second')
-          f.add_content('second file content')
-          f.add_commit_message(@commit_message)
-          f.commit_changes
+        Resource::File.fabricate_via_api! do |file|
+          file.project = @project
+          file.name = 'second'
+          file.content = 'second file content'
+          file.commit_message = @commit_message
+          file.author_name = @user.name
+          file.author_email = @user.public_email
         end
       end
 
@@ -42,15 +46,11 @@ module QA
       end
 
       it 'user views raw email patch' do
-        user = Resource::User.fabricate_via_api! do |user|
-          user.username = Runtime::User.username
-        end
-
         view_commit
 
         Page::Project::Commit::Show.perform(&:select_email_patches)
 
-        expect(page).to have_content("From: #{user.name} <#{user.public_email}>")
+        expect(page).to have_content("From: #{@user.name} <#{@user.public_email}>")
         expect(page).to have_content('Subject: [PATCH] Add second file')
         expect(page).to have_content('diff --git a/second b/second')
       end
diff --git a/qa/qa/specs/features/browser_ui/3_create/web_ide/add_file_template_spec.rb b/qa/qa/specs/features/browser_ui/3_create/web_ide/add_file_template_spec.rb
index 66cd712afb0..078d3b2b5b1 100644
--- a/qa/qa/specs/features/browser_ui/3_create/web_ide/add_file_template_spec.rb
+++ b/qa/qa/specs/features/browser_ui/3_create/web_ide/add_file_template_spec.rb
@@ -17,16 +17,7 @@ module QA
         @project = Resource::Project.fabricate! do |project|
           project.name = 'file-template-project'
           project.description = 'Add file templates via the Web IDE'
-        end
-        @project.visit!
-
-        # Add a file via the regular Files view because the Web IDE isn't
-        # available unless there is a file present
-        Page::Project::Show.perform(&:create_first_new_file!)
-        Page::File::Form.perform do |page|
-          page.add_name('dummy')
-          page.add_content('Enable the Web IDE')
-          page.commit_changes
+          project.initialize_with_readme = true
         end
 
         Page::Main::Menu.perform(&:sign_out)
diff --git a/qa/qa/specs/features/browser_ui/4_verify/ci_variable/add_ci_variable_spec.rb b/qa/qa/specs/features/browser_ui/4_verify/ci_variable/add_ci_variable_spec.rb
index 33f342edb08..b060f15168c 100644
--- a/qa/qa/specs/features/browser_ui/4_verify/ci_variable/add_ci_variable_spec.rb
+++ b/qa/qa/specs/features/browser_ui/4_verify/ci_variable/add_ci_variable_spec.rb
@@ -3,15 +3,26 @@
 module QA
   context 'Verify' do
     describe 'CI variable support' do
-      it 'user adds a CI variable' do
+      it 'user adds a CI variable', :smoke do
         Runtime::Browser.visit(:gitlab, Page::Main::Login)
-        Page::Main::Login.act { sign_in_using_credentials }
+        Page::Main::Login.perform(&:sign_in_using_credentials)
+
+        project = Resource::Project.fabricate! do |project|
+          project.name = 'project-with-ci-variables'
+          project.description = 'project with CI variables'
+        end
 
         Resource::CiVariable.fabricate! do |resource|
+          resource.project = project
           resource.key = 'VARIABLE_KEY'
           resource.value = 'some_CI_variable'
+          resource.masked = false
         end
 
+        project.visit!
+
+        Page::Project::Menu.perform(&:go_to_ci_cd_settings)
+
         Page::Project::Settings::CICD.perform do |settings|
           settings.expand_ci_variables do |page|
             expect(page).to have_field(with: 'VARIABLE_KEY')
diff --git a/qa/qa/specs/features/browser_ui/6_release/deploy_key/clone_using_deploy_key_spec.rb b/qa/qa/specs/features/browser_ui/6_release/deploy_key/clone_using_deploy_key_spec.rb
index 609155da855..2fe4e4d9d1f 100644
--- a/qa/qa/specs/features/browser_ui/6_release/deploy_key/clone_using_deploy_key_spec.rb
+++ b/qa/qa/specs/features/browser_ui/6_release/deploy_key/clone_using_deploy_key_spec.rb
@@ -60,6 +60,7 @@ module QA
             resource.project = @project
             resource.key = deploy_key_name
             resource.value = key.private_key
+            resource.masked = false
           end
 
           gitlab_ci = <<~YAML
diff --git a/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb b/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb
index 0971e551db1..86ba5e819ba 100644
--- a/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb
+++ b/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb
@@ -9,8 +9,7 @@ module QA
       Page::Main::Login.perform(&:sign_in_using_credentials)
     end
 
-    # Transient failure issue: https://gitlab.com/gitlab-org/quality/nightly/issues/68
-    describe 'Auto DevOps support', :orchestrated, :kubernetes, :quarantine do
+    describe 'Auto DevOps support', :orchestrated, :kubernetes do
       context 'when rbac is enabled' do
         before(:all) do
           @cluster = Service::KubernetesCluster.new.create!
@@ -34,6 +33,7 @@ module QA
             resource.project = @project
             resource.key = 'CODE_QUALITY_DISABLED'
             resource.value = '1'
+            resource.masked = false
           end
 
           # Set an application secret CI variable (prefixed with K8S_SECRET_)
@@ -41,6 +41,7 @@ module QA
             resource.project = @project
             resource.key = 'K8S_SECRET_OPTIONAL_MESSAGE'
             resource.value = 'you_can_see_this_variable'
+            resource.masked = false
           end
 
           # Connect K8s cluster
diff --git a/qa/qa/specs/runner.rb b/qa/qa/specs/runner.rb
index 306913dafa6..f1cb9378de8 100644
--- a/qa/qa/specs/runner.rb
+++ b/qa/qa/specs/runner.rb
@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 require 'rspec/core'
+require 'rspec/expectations'
+require 'knapsack'
 
 module QA
   module Specs
@@ -32,10 +34,25 @@ module QA
         end
 
         args.push(options)
-        args.push(DEFAULT_TEST_PATH_ARGS) unless options.any? { |opt| opt =~ %r{/features/} }
 
         Runtime::Browser.configure!
 
+        if Runtime::Env.knapsack?
+          allocator = Knapsack::AllocatorBuilder.new(Knapsack::Adapters::RSpecAdapter).allocator
+
+          QA::Runtime::Logger.info ''
+          QA::Runtime::Logger.info 'Report specs:'
+          QA::Runtime::Logger.info allocator.report_node_tests.join(', ')
+          QA::Runtime::Logger.info ''
+          QA::Runtime::Logger.info 'Leftover specs:'
+          QA::Runtime::Logger.info allocator.leftover_node_tests.join(', ')
+          QA::Runtime::Logger.info ''
+
+          args.push(['--', allocator.node_tests])
+        else
+          args.push(DEFAULT_TEST_PATH_ARGS) unless options.any? { |opt| opt =~ %r{/features/} }
+        end
+
         RSpec::Core::Runner.run(args.flatten, $stderr, $stdout).tap do |status|
           abort if status.nonzero?
         end
diff --git a/qa/qa/support/page/logging.rb b/qa/qa/support/page/logging.rb
index 69b6332ecce..02ebd96ad49 100644
--- a/qa/qa/support/page/logging.rb
+++ b/qa/qa/support/page/logging.rb
@@ -33,11 +33,8 @@ module QA
           exists
         end
 
-        def find_element(name, text: nil, wait: Capybara.default_max_wait_time)
-          msg = ["finding :#{name}"]
-          msg << %Q(with text "#{text}") if text
-          msg << "(wait: #{wait})"
-          log(msg.compact.join(' '))
+        def find_element(name, **kwargs)
+          log("finding :#{name} with args #{kwargs}")
 
           element = super
 
@@ -56,8 +53,11 @@ module QA
           elements
         end
 
-        def click_element(name)
-          log("clicking :#{name}")
+        def click_element(name, page = nil)
+          msg = ["clicking :#{name}"]
+          msg << ", expecting to be at #{page.class}" if page
+
+          log(msg.compact.join(' '))
 
           super
         end
@@ -76,23 +76,18 @@ module QA
           super
         end
 
-        def has_element?(name, text: nil, wait: Capybara.default_max_wait_time)
+        def has_element?(name, **kwargs)
           found = super
 
-          msg = ["has_element? :#{name}"]
-          msg << %Q(with text "#{text}") if text
-          msg << "(wait: #{wait})"
-          msg << "returned: #{found}"
-
-          log(msg.compact.join(' '))
+          log_has_element_or_not('has_element?', name, found, **kwargs)
 
           found
         end
 
-        def has_no_element?(name, wait: Capybara.default_max_wait_time)
+        def has_no_element?(name, **kwargs)
           found = super
 
-          log("has_no_element? :#{name} returned #{found}")
+          log_has_element_or_not('has_no_element?', name, found, **kwargs)
 
           found
         end
@@ -124,6 +119,12 @@ module QA
           loaded
         end
 
+        def wait_for_animated_element(name)
+          log("waiting for animated element: #{name}")
+
+          super
+        end
+
         def within_element(name)
           log("within element :#{name}")
 
@@ -149,6 +150,15 @@ module QA
         def log(msg)
           QA::Runtime::Logger.debug(msg)
         end
+
+        def log_has_element_or_not(method, name, found, **kwargs)
+          msg = ["#{method} :#{name}"]
+          msg << %Q(with text "#{kwargs[:text]}") if kwargs[:text]
+          msg << "(wait: #{kwargs[:wait] || Capybara.default_max_wait_time})"
+          msg << "returned: #{found}"
+
+          log(msg.compact.join(' '))
+        end
       end
     end
   end
diff --git a/qa/qa/support/waiter.rb b/qa/qa/support/waiter.rb
index 21a399b4a5f..fdcf2d7e157 100644
--- a/qa/qa/support/waiter.rb
+++ b/qa/qa/support/waiter.rb
@@ -3,9 +3,11 @@
 module QA
   module Support
     module Waiter
+      DEFAULT_MAX_WAIT_TIME = 60
+
       module_function
 
-      def wait(max: 60, interval: 0.1)
+      def wait(max: DEFAULT_MAX_WAIT_TIME, interval: 0.1)
         QA::Runtime::Logger.debug("with wait: max #{max}; interval #{interval}")
         start = Time.now
 
diff --git a/qa/spec/page/element_spec.rb b/qa/spec/page/element_spec.rb
index d5d6dff69da..f746fe06e40 100644
--- a/qa/spec/page/element_spec.rb
+++ b/qa/spec/page/element_spec.rb
@@ -50,4 +50,60 @@ describe QA::Page::Element do
       expect(subject.matches?('some_name selector')).to be false
     end
   end
+
+  describe 'attributes' do
+    context 'element with no args' do
+      subject { described_class.new(:something) }
+
+      it 'defaults pattern to #selector' do
+        expect(subject.attributes[:pattern]).to eq 'qa-something'
+        expect(subject.attributes[:pattern]).to eq subject.selector
+      end
+
+      it 'is not required by default' do
+        expect(subject.required?).to be false
+      end
+    end
+
+    context 'element with a pattern' do
+      subject { described_class.new(:something, /link_to 'something'/) }
+
+      it 'has an attribute[pattern] of the pattern' do
+        expect(subject.attributes[:pattern]).to eq /link_to 'something'/
+      end
+
+      it 'is not required by default' do
+        expect(subject.required?).to be false
+      end
+    end
+
+    context 'element with requirement; no pattern' do
+      subject { described_class.new(:something, required: true) }
+
+      it 'has an attribute[pattern] of the selector' do
+        expect(subject.attributes[:pattern]).to eq 'qa-something'
+        expect(subject.attributes[:pattern]).to eq subject.selector
+      end
+
+      it 'is required' do
+        expect(subject.required?).to be true
+      end
+    end
+
+    context 'element with requirement and pattern' do
+      subject { described_class.new(:something, /link_to 'something_else_entirely'/, required: true) }
+
+      it 'has an attribute[pattern] of the passed pattern' do
+        expect(subject.attributes[:pattern]).to eq /link_to 'something_else_entirely'/
+      end
+
+      it 'is required' do
+        expect(subject.required?).to be true
+      end
+
+      it 'has a selector of the name' do
+        expect(subject.selector).to eq 'qa-something'
+      end
+    end
+  end
 end
diff --git a/qa/spec/page/logging_spec.rb b/qa/spec/page/logging_spec.rb
index 707a7ff6d98..092c6a17c9c 100644
--- a/qa/spec/page/logging_spec.rb
+++ b/qa/spec/page/logging_spec.rb
@@ -64,11 +64,21 @@ describe QA::Support::Page::Logging do
 
   it 'logs find_element with text' do
     expect { subject.find_element(:element, text: 'foo') }
-      .to output(/finding :element with text "foo"/).to_stdout_from_any_process
+      .to output(/finding :element with args {:text=>"foo"}/).to_stdout_from_any_process
     expect { subject.find_element(:element, text: 'foo') }
       .to output(/found :element/).to_stdout_from_any_process
   end
 
+  it 'logs find_element with wait' do
+    expect { subject.find_element(:element, wait: 0) }
+      .to output(/finding :element with args {:wait=>0}/).to_stdout_from_any_process
+  end
+
+  it 'logs find_element with class' do
+    expect { subject.find_element(:element, class: 'active') }
+      .to output(/finding :element with args {:class=>\"active\"}/).to_stdout_from_any_process
+  end
+
   it 'logs click_element' do
     expect { subject.click_element(:element) }
       .to output(/clicking :element/).to_stdout_from_any_process
@@ -93,7 +103,14 @@ describe QA::Support::Page::Logging do
     allow(page).to receive(:has_no_css?).and_return(true)
 
     expect { subject.has_no_element?(:element) }
-      .to output(/has_no_element\? :element returned true/).to_stdout_from_any_process
+      .to output(/has_no_element\? :element \(wait: 2\) returned: true/).to_stdout_from_any_process
+  end
+
+  it 'logs has_no_element? with text' do
+    allow(page).to receive(:has_no_css?).and_return(true)
+
+    expect { subject.has_no_element?(:element, text: "more text") }
+      .to output(/has_no_element\? :element with text \"more text\" \(wait: 2\) returned: true/).to_stdout_from_any_process
   end
 
   it 'logs has_text?' do
diff --git a/qa/spec/runtime/env_spec.rb b/qa/spec/runtime/env_spec.rb
index 04085efe2ce..2560695ef2e 100644
--- a/qa/spec/runtime/env_spec.rb
+++ b/qa/spec/runtime/env_spec.rb
@@ -168,6 +168,30 @@ describe QA::Runtime::Env do
     end
   end
 
+  describe '.knapsack?' do
+    it 'returns true if KNAPSACK_GENERATE_REPORT is defined' do
+      stub_env('KNAPSACK_GENERATE_REPORT', 'true')
+
+      expect(described_class.knapsack?).to be_truthy
+    end
+
+    it 'returns true if KNAPSACK_REPORT_PATH is defined' do
+      stub_env('KNAPSACK_REPORT_PATH', '/a/path')
+
+      expect(described_class.knapsack?).to be_truthy
+    end
+
+    it 'returns true if KNAPSACK_TEST_FILE_PATTERN is defined' do
+      stub_env('KNAPSACK_TEST_FILE_PATTERN', '/a/**/pattern')
+
+      expect(described_class.knapsack?).to be_truthy
+    end
+
+    it 'returns false if neither KNAPSACK_GENERATE_REPORT nor KNAPSACK_REPORT_PATH nor KNAPSACK_TEST_FILE_PATTERN are defined' do
+      expect(described_class.knapsack?).to be_falsey
+    end
+  end
+
   describe '.require_github_access_token!' do
     it 'raises ArgumentError if GITHUB_ACCESS_TOKEN is not defined' do
       stub_env('GITHUB_ACCESS_TOKEN', nil)
diff --git a/qa/spec/spec_helper.rb b/qa/spec/spec_helper.rb
index 24ff1523ba7..f25dbf3a8ab 100644
--- a/qa/spec/spec_helper.rb
+++ b/qa/spec/spec_helper.rb
@@ -3,6 +3,11 @@
 require_relative '../qa'
 require 'rspec/retry'
 
+if ENV['CI'] && QA::Runtime::Env.knapsack? && !ENV['NO_KNAPSACK']
+  require 'knapsack'
+  Knapsack::Adapters::RSpecAdapter.bind
+end
+
 %w[helpers shared_examples].each do |d|
   Dir[::File.join(__dir__, d, '**', '*.rb')].each { |f| require f }
 end
@@ -35,8 +40,10 @@ RSpec.configure do |config|
   # show exception that triggers a retry if verbose_retry is set to true
   config.display_try_failure_messages = true
 
-  config.around do |example|
-    retry_times = example.metadata.keys.include?(:quarantine) ? 1 : 2
-    example.run_with_retry retry: retry_times
+  if ENV['CI']
+    config.around do |example|
+      retry_times = example.metadata.keys.include?(:quarantine) ? 1 : 2
+      example.run_with_retry retry: retry_times
+    end
   end
 end
diff --git a/rubocop/cop/code_reuse/active_record.rb b/rubocop/cop/code_reuse/active_record.rb
index 2be8f7c11aa..1e650abfceb 100644
--- a/rubocop/cop/code_reuse/active_record.rb
+++ b/rubocop/cop/code_reuse/active_record.rb
@@ -9,7 +9,8 @@ module RuboCop
       class ActiveRecord < RuboCop::Cop::Cop
         include CodeReuseHelpers
 
-        MSG = 'This method can only be used inside an ActiveRecord model'
+        MSG = 'This method can only be used inside an ActiveRecord model: ' \
+        'https://gitlab.com/gitlab-org/gitlab-ce/issues/49653'
 
         # Various methods from ActiveRecord::Querying that are blacklisted. We
         # exclude some generic ones such as `any?` and `first`, as these may
diff --git a/rubocop/cop/qa/element_with_pattern.rb b/rubocop/cop/qa/element_with_pattern.rb
index 9d80946f1ba..d14eeaaeaf3 100644
--- a/rubocop/cop/qa/element_with_pattern.rb
+++ b/rubocop/cop/qa/element_with_pattern.rb
@@ -1,18 +1,21 @@
+# frozen_string_literal: true
+
 require_relative '../../qa_helpers'
 
 module RuboCop
   module Cop
     module QA
-      # This cop checks for the usage of factories in migration specs
+      # This cop checks for the usage of patterns in QA elements
       #
       # @example
       #
       #   # bad
-      #   let(:user) { create(:user) }
+      #   element :some_element, "link_to 'something'"
+      #   element :some_element, /link_to 'something'/
       #
       #   # good
-      #   let(:users) { table(:users) }
-      #   let(:user) { users.create!(name: 'User 1', username: 'user1') }
+      #   element :some_element
+      #   element :some_element, required: true
       class ElementWithPattern < RuboCop::Cop::Cop
         include QAHelpers
 
@@ -22,10 +25,13 @@ module RuboCop
           return unless in_qa_file?(node)
           return unless method_name(node).to_s == 'element'
 
-          element_name, pattern = node.arguments
-          return unless pattern
+          element_name, *args = node.arguments
+
+          return if args.first.nil?
 
-          add_offense(node, location: pattern.source_range, message: MESSAGE % "qa-#{element_name.value.to_s.tr('_', '-')}")
+          args.first.each_node(:str) do |arg|
+            add_offense(arg, message: MESSAGE % "qa-#{element_name.value.to_s.tr('_', '-')}")
+          end
         end
 
         private
diff --git a/scripts/clean-old-cached-assets b/scripts/clean-old-cached-assets
index 7a3a62a477a..8bdd3a9cdb6 100755
--- a/scripts/clean-old-cached-assets
+++ b/scripts/clean-old-cached-assets
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Clean up cached files that are older than 1 week
-find tmp/cache/assets/sprockets/ -type f -mtime +7 -execdir rm -- "{}" \;
+# Clean up cached files that are older than 4 days
+find tmp/cache/assets/sprockets/ -type f -mtime +4 -execdir rm -- "{}" \;
 
 du -d 0 -h tmp/cache/assets/sprockets | cut -f1 | xargs -I % echo "tmp/cache/assets/sprockets/ is currently %"
diff --git a/scripts/frontend/stylelint/stylelint-utility-map.js b/scripts/frontend/stylelint/stylelint-utility-map.js
index 7e012b157b3..941198e82a4 100644
--- a/scripts/frontend/stylelint/stylelint-utility-map.js
+++ b/scripts/frontend/stylelint/stylelint-utility-map.js
@@ -29,7 +29,7 @@ sass.render(
     // We just use postcss to create a CSS tree
     postcss([])
       .process(cssResult, {
-        // This supresses a postcss warning
+        // This suppresses a postcss warning
         from: undefined,
       })
       .then(result => {
diff --git a/scripts/frontend/test.js b/scripts/frontend/test.js
new file mode 100755
index 00000000000..dab7176f8c1
--- /dev/null
+++ b/scripts/frontend/test.js
@@ -0,0 +1,114 @@
+#!/usr/bin/env node
+
+const { spawn } = require('child_process');
+const { EOL } = require('os');
+const program = require('commander');
+const chalk = require('chalk');
+
+const JEST_ROUTE = 'spec/frontend';
+const KARMA_ROUTE = 'spec/javascripts';
+const COMMON_ARGS = ['--colors'];
+const JEST_ARGS = ['--passWithNoTests'];
+const KARMA_ARGS = ['--no-fail-on-empty-test-suite'];
+const SUCCESS_CODE = 0;
+
+program
+  .version('0.1.0')
+  .usage('[options] <file ...>')
+  .option('-p, --parallel', 'Run tests suites in parallel')
+  .parse(process.argv);
+
+const isSuccess = code => code === SUCCESS_CODE;
+
+const combineExitCodes = codes => {
+  const firstFail = codes.find(x => !isSuccess(x));
+
+  return firstFail === undefined ? SUCCESS_CODE : firstFail;
+};
+
+const skipIfFail = fn => code => (isSuccess(code) ? fn() : code);
+
+const endWithEOL = str => (str[str.length - 1] === '\n' ? str : `${str}${EOL}`);
+
+const runTests = paths => {
+  if (program.parallel) {
+    return Promise.all([runJest(paths), runKarma(paths)]).then(combineExitCodes);
+  } else {
+    return runJest(paths).then(skipIfFail(() => runKarma(paths)));
+  }
+};
+
+const spawnYarnScript = (cmd, args) => {
+  return new Promise((resolve, reject) => {
+    const proc = spawn('yarn', ['run', cmd, ...args]);
+    const output = data => {
+      const text = data
+        .toString()
+        .split(/\r?\n/g)
+        .map((line, idx, { length }) =>
+          idx === length - 1 && !line ? line : `${chalk.gray(cmd)}: ${line}`,
+        )
+        .join(EOL);
+
+      return endWithEOL(text);
+    };
+
+    proc.stdout.on('data', data => {
+      process.stdout.write(output(data));
+    });
+
+    proc.stderr.on('data', data => {
+      process.stderr.write(output(data));
+    });
+
+    proc.on('close', code => {
+      process.stdout.write(output(`exited with code ${code}`));
+
+      // We resolve even on a failure code because a `reject` would cause
+      // Promise.all to reject immediately (without waiting for other promises)
+      // to finish.
+      resolve(code);
+    });
+  });
+};
+
+const runJest = args => {
+  return spawnYarnScript('jest', [...JEST_ARGS, ...COMMON_ARGS, ...toJestArgs(args)]);
+};
+
+const runKarma = args => {
+  return spawnYarnScript('karma', [...KARMA_ARGS, ...COMMON_ARGS, ...toKarmaArgs(args)]);
+};
+
+const replacePath = to => path =>
+  path
+    .replace(JEST_ROUTE, to)
+    .replace(KARMA_ROUTE, to)
+    .replace('app/assets/javascripts', to);
+
+const replacePathForJest = replacePath(JEST_ROUTE);
+
+const replacePathForKarma = replacePath(KARMA_ROUTE);
+
+const toJestArgs = paths => paths.map(replacePathForJest);
+
+const toKarmaArgs = paths =>
+  paths.reduce((acc, path) => acc.concat('-f', replacePathForKarma(path)), []);
+
+const main = paths => {
+  runTests(paths).then(code => {
+    console.log('~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~');
+    if (isSuccess(code)) {
+      console.log(chalk.bgGreen(chalk.black('All tests passed :)')));
+    } else {
+      console.log(chalk.bgRed(chalk.white(`Some tests failed :(`)));
+    }
+    console.log('~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~');
+
+    if (!isSuccess(code)) {
+      process.exit(code);
+    }
+  });
+};
+
+main(program.args);
diff --git a/scripts/prepare_build.sh b/scripts/prepare_build.sh
index 58b74f2f07d..9b0d5d4f719 100644
--- a/scripts/prepare_build.sh
+++ b/scripts/prepare_build.sh
@@ -5,6 +5,7 @@ export USE_BUNDLE_INSTALL=${USE_BUNDLE_INSTALL:-true}
 export BUNDLE_INSTALL_FLAGS="--without=production --jobs=$(nproc) --path=vendor --retry=3 --quiet"
 
 if [ "$USE_BUNDLE_INSTALL" != "false" ]; then
+  bundle --version
   bundle install --clean $BUNDLE_INSTALL_FLAGS && bundle check
 fi
 
@@ -16,12 +17,10 @@ cp config/gitlab.yml.example config/gitlab.yml
 sed -i 's/bin_path: \/usr\/bin\/git/bin_path: \/usr\/local\/bin\/git/' config/gitlab.yml
 
 # Determine the database by looking at the job name.
-# For example, we'll get pg if the job is `rspec-pg 19 20`
-export GITLAB_DATABASE=$(echo $CI_JOB_NAME | cut -f1 -d' ' | cut -f2 -d-)
-
-# This would make the default database postgresql, and we could also use
-# pg to mean postgresql.
-if [ "$GITLAB_DATABASE" != 'mysql' ]; then
+# This would make the default database postgresql.
+if [[ "${CI_JOB_NAME#*mysql}" != "$CI_JOB_NAME" ]]; then
+  export GITLAB_DATABASE='mysql'
+else
   export GITLAB_DATABASE='postgresql'
 fi
 
diff --git a/spec/controllers/acme_challenges_controller_spec.rb b/spec/controllers/acme_challenges_controller_spec.rb
new file mode 100644
index 00000000000..cee06bed27b
--- /dev/null
+++ b/spec/controllers/acme_challenges_controller_spec.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe AcmeChallengesController do
+  describe '#show' do
+    let!(:acme_order) { create(:pages_domain_acme_order) }
+
+    def make_request(domain, token)
+      get(:show, params: { domain: domain, token: token })
+    end
+
+    before do
+      make_request(domain, token)
+    end
+
+    context 'with right domain and token' do
+      let(:domain) { acme_order.pages_domain.domain }
+      let(:token) { acme_order.challenge_token }
+
+      it 'renders acme challenge file content' do
+        expect(response.body).to eq(acme_order.challenge_file_content)
+      end
+    end
+
+    context 'when domain is invalid' do
+      let(:domain) { 'somewrongdomain.com' }
+      let(:token) { acme_order.challenge_token }
+
+      it 'renders not found' do
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    context 'when token is invalid' do
+      let(:domain) { acme_order.pages_domain.domain }
+      let(:token) { 'wrongtoken' }
+
+      it 'renders not found' do
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+  end
+end
diff --git a/spec/controllers/application_controller_spec.rb b/spec/controllers/application_controller_spec.rb
index 7296a4b4526..40669ec5451 100644
--- a/spec/controllers/application_controller_spec.rb
+++ b/spec/controllers/application_controller_spec.rb
@@ -206,8 +206,19 @@ describe ApplicationController do
     describe '#check_two_factor_requirement' do
       subject { controller.send :check_two_factor_requirement }
 
+      it 'does not redirect if user has temporary oauth email' do
+        oauth_user = create(:user, email: 'temp-email-for-oauth@email.com')
+        allow(controller).to receive(:two_factor_authentication_required?).and_return(true)
+        allow(controller).to receive(:current_user).and_return(oauth_user)
+
+        expect(controller).not_to receive(:redirect_to)
+
+        subject
+      end
+
       it 'does not redirect if 2FA is not required' do
         allow(controller).to receive(:two_factor_authentication_required?).and_return(false)
+
         expect(controller).not_to receive(:redirect_to)
 
         subject
@@ -216,6 +227,7 @@ describe ApplicationController do
       it 'does not redirect if user is not logged in' do
         allow(controller).to receive(:two_factor_authentication_required?).and_return(true)
         allow(controller).to receive(:current_user).and_return(nil)
+
         expect(controller).not_to receive(:redirect_to)
 
         subject
@@ -223,8 +235,9 @@ describe ApplicationController do
 
       it 'does not redirect if user has 2FA enabled' do
         allow(controller).to receive(:two_factor_authentication_required?).and_return(true)
-        allow(controller).to receive(:current_user).twice.and_return(user)
+        allow(controller).to receive(:current_user).thrice.and_return(user)
         allow(user).to receive(:two_factor_enabled?).and_return(true)
+
         expect(controller).not_to receive(:redirect_to)
 
         subject
@@ -232,9 +245,10 @@ describe ApplicationController do
 
       it 'does not redirect if 2FA setup can be skipped' do
         allow(controller).to receive(:two_factor_authentication_required?).and_return(true)
-        allow(controller).to receive(:current_user).twice.and_return(user)
+        allow(controller).to receive(:current_user).thrice.and_return(user)
         allow(user).to receive(:two_factor_enabled?).and_return(false)
         allow(controller).to receive(:skip_two_factor?).and_return(true)
+
         expect(controller).not_to receive(:redirect_to)
 
         subject
@@ -242,10 +256,11 @@ describe ApplicationController do
 
       it 'redirects to 2FA setup otherwise' do
         allow(controller).to receive(:two_factor_authentication_required?).and_return(true)
-        allow(controller).to receive(:current_user).twice.and_return(user)
+        allow(controller).to receive(:current_user).thrice.and_return(user)
         allow(user).to receive(:two_factor_enabled?).and_return(false)
         allow(controller).to receive(:skip_two_factor?).and_return(false)
         allow(controller).to receive(:profile_two_factor_auth_path)
+
         expect(controller).to receive(:redirect_to)
 
         subject
@@ -676,4 +691,38 @@ describe ApplicationController do
       end
     end
   end
+
+  context 'Gitlab::Session' do
+    controller(described_class) do
+      prepend_before_action do
+        authenticate_sessionless_user!(:rss)
+      end
+
+      def index
+        if Gitlab::Session.current
+          head :created
+        else
+          head :not_found
+        end
+      end
+    end
+
+    it 'is set on web requests' do
+      sign_in(user)
+
+      get :index
+
+      expect(response).to have_gitlab_http_status(:created)
+    end
+
+    context 'with sessionless user' do
+      it 'is not set' do
+        personal_access_token = create(:personal_access_token, user: user)
+
+        get :index, format: :atom, params: { private_token: personal_access_token.token }
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
 end
diff --git a/spec/controllers/concerns/import_url_params_spec.rb b/spec/controllers/concerns/import_url_params_spec.rb
new file mode 100644
index 00000000000..adbe6e5d3bf
--- /dev/null
+++ b/spec/controllers/concerns/import_url_params_spec.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ImportUrlParams do
+  let(:import_url_params) do
+    controller = OpenStruct.new(params: params).extend(described_class)
+    controller.import_url_params
+  end
+
+  context 'empty URL' do
+    let(:params) do
+      ActionController::Parameters.new(project: {
+        title: 'Test'
+      })
+    end
+
+    it 'returns empty hash' do
+      expect(import_url_params).to eq({})
+    end
+  end
+
+  context 'url and password separately provided' do
+    let(:params) do
+      ActionController::Parameters.new(project: {
+        import_url: 'https://url.com',
+        import_url_user: 'user', import_url_password: 'password'
+      })
+    end
+
+    describe '#import_url_params' do
+      it 'returns hash with import_url' do
+        expect(import_url_params).to eq(
+          import_url: "https://user:password@url.com"
+        )
+      end
+    end
+  end
+
+  context 'url with provided empty credentials' do
+    let(:params) do
+      ActionController::Parameters.new(project: {
+        import_url: 'https://user:password@url.com',
+        import_url_user: '', import_url_password: ''
+      })
+    end
+
+    describe '#import_url_params' do
+      it 'does not change the url' do
+        expect(import_url_params).to eq(
+          import_url: "https://user:password@url.com"
+        )
+      end
+    end
+  end
+end
diff --git a/spec/controllers/concerns/project_unauthorized_spec.rb b/spec/controllers/concerns/project_unauthorized_spec.rb
index 57ac00cf4dd..5834b1ef37f 100644
--- a/spec/controllers/concerns/project_unauthorized_spec.rb
+++ b/spec/controllers/concerns/project_unauthorized_spec.rb
@@ -12,7 +12,7 @@ describe ProjectUnauthorized do
 
   render_views
 
-  describe '#project_unauthorized_proc' do
+  describe '.on_routable_not_found' do
     controller(::Projects::ApplicationController) do
       def show
         head :ok
diff --git a/spec/controllers/concerns/routable_actions_spec.rb b/spec/controllers/concerns/routable_actions_spec.rb
new file mode 100644
index 00000000000..59d48c68b9c
--- /dev/null
+++ b/spec/controllers/concerns/routable_actions_spec.rb
@@ -0,0 +1,156 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe RoutableActions do
+  controller(::ApplicationController) do
+    include RoutableActions # rubocop:disable RSpec/DescribedClass
+
+    before_action :routable
+
+    def routable
+      @klass = params[:type].constantize
+      @routable = find_routable!(params[:type].constantize, params[:id])
+    end
+
+    def show
+      head :ok
+    end
+  end
+
+  def get_routable(routable)
+    get :show, params: { id: routable.full_path, type: routable.class }
+  end
+
+  describe '#find_routable!' do
+    context 'when signed in' do
+      let(:user) { create(:user) }
+
+      before do
+        sign_in(user)
+      end
+
+      context 'with a project' do
+        let(:routable) { create(:project) }
+
+        context 'when authorized' do
+          before do
+            routable.add_guest(user)
+          end
+
+          it 'returns the project' do
+            get_routable(routable)
+
+            expect(assigns[:routable]).to be_a(Project)
+          end
+
+          it 'allows access' do
+            get_routable(routable)
+
+            expect(response).to have_gitlab_http_status(200)
+          end
+        end
+
+        it 'prevents access when not authorized' do
+          get_routable(routable)
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+
+      context 'with a group' do
+        let(:routable) { create(:group, :private) }
+
+        context 'when authorized' do
+          before do
+            routable.add_guest(user)
+          end
+
+          it 'returns the group' do
+            get_routable(routable)
+
+            expect(assigns[:routable]).to be_a(Group)
+          end
+
+          it 'allows access' do
+            get_routable(routable)
+
+            expect(response).to have_gitlab_http_status(200)
+          end
+        end
+
+        it 'prevents access when not authorized' do
+          get_routable(routable)
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+
+      context 'with a user' do
+        let(:routable) { user }
+
+        it 'allows access when authorized' do
+          get_routable(routable)
+
+          expect(response).to have_gitlab_http_status(200)
+        end
+
+        it 'prevents access when unauthorized' do
+          allow(subject).to receive(:can?).and_return(false)
+
+          get_routable(user)
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+    end
+
+    context 'when not signed in' do
+      it 'redirects to sign in for private resouces' do
+        routable = create(:project, :private)
+
+        get_routable(routable)
+
+        expect(response).to have_gitlab_http_status(302)
+        expect(response.location).to end_with('/users/sign_in')
+      end
+    end
+  end
+
+  describe '#perform_not_found_actions' do
+    let(:routable) { create(:project) }
+
+    before do
+      sign_in(create(:user))
+    end
+
+    it 'performs multiple checks' do
+      last_check_called = false
+      checks = [proc {}, proc { last_check_called = true }]
+      allow(subject).to receive(:not_found_actions).and_return(checks)
+
+      get_routable(routable)
+
+      expect(last_check_called).to eq(true)
+    end
+
+    it 'performs checks in the context of the controller' do
+      check = lambda { |routable| redirect_to routable }
+      allow(subject).to receive(:not_found_actions).and_return([check])
+
+      get_routable(routable)
+
+      expect(response.location).to end_with(routable.to_param)
+    end
+
+    it 'skips checks once one has resulted in a render/redirect' do
+      first_check = proc { render plain: 'first' }
+      second_check = proc { render plain: 'second' }
+      allow(subject).to receive(:not_found_actions).and_return([first_check, second_check])
+
+      get_routable(routable)
+
+      expect(response.body).to eq('first')
+    end
+  end
+end
diff --git a/spec/controllers/concerns/send_file_upload_spec.rb b/spec/controllers/concerns/send_file_upload_spec.rb
index 8408578a7db..a3ce08f736c 100644
--- a/spec/controllers/concerns/send_file_upload_spec.rb
+++ b/spec/controllers/concerns/send_file_upload_spec.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 # frozen_string_literal: true
 
 require 'spec_helper'
@@ -13,7 +14,7 @@ describe SendFileUpload do
 
       # user/:id
       def dynamic_segment
-        File.join(model.class.to_s.underscore, model.id.to_s)
+        File.join(model.class.underscore, model.id.to_s)
       end
     end
   end
diff --git a/spec/controllers/groups_controller_spec.rb b/spec/controllers/groups_controller_spec.rb
index 1cd08200552..47d7e278183 100644
--- a/spec/controllers/groups_controller_spec.rb
+++ b/spec/controllers/groups_controller_spec.rb
@@ -141,6 +141,28 @@ describe GroupsController do
   end
 
   describe 'POST #create' do
+    it 'allows creating a group' do
+      sign_in(user)
+
+      expect do
+        post :create, params: { group: { name: 'new_group', path: "new_group" } }
+      end.to change { Group.count }.by(1)
+
+      expect(response).to have_gitlab_http_status(302)
+    end
+
+    context 'authorization' do
+      it 'allows an admin to create a group' do
+        sign_in(create(:admin))
+
+        expect do
+          post :create, params: { group: { name: 'new_group', path: "new_group" } }
+        end.to change { Group.count }.by(1)
+
+        expect(response).to have_gitlab_http_status(302)
+      end
+    end
+
     context 'when creating subgroups', :nested_groups do
       [true, false].each do |can_create_group_status|
         context "and can_create_group is #{can_create_group_status}" do
diff --git a/spec/controllers/import/phabricator_controller_spec.rb b/spec/controllers/import/phabricator_controller_spec.rb
new file mode 100644
index 00000000000..85085a8e996
--- /dev/null
+++ b/spec/controllers/import/phabricator_controller_spec.rb
@@ -0,0 +1,92 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Import::PhabricatorController do
+  let(:current_user) { create(:user) }
+
+  before do
+    sign_in current_user
+  end
+
+  describe 'GET #new' do
+    subject { get :new }
+
+    context 'when the import source is not available' do
+      before do
+        stub_feature_flags(phabricator_import: true)
+        stub_application_setting(import_sources: [])
+      end
+
+      it { is_expected.to have_gitlab_http_status(404) }
+    end
+
+    context 'when the feature is disabled' do
+      before do
+        stub_feature_flags(phabricator_import: false)
+        stub_application_setting(import_sources: ['phabricator'])
+      end
+
+      it { is_expected.to have_gitlab_http_status(404) }
+    end
+
+    context 'when the import is available' do
+      before do
+        stub_feature_flags(phabricator_import: true)
+        stub_application_setting(import_sources: ['phabricator'])
+      end
+
+      it { is_expected.to have_gitlab_http_status(200) }
+    end
+  end
+
+  describe 'POST #create' do
+    subject(:post_create) { post :create, params: params }
+
+    context 'with valid params' do
+      let(:params) do
+        { path: 'phab-import',
+          name: 'Phab import',
+          phabricator_server_url: 'https://phabricator.example.com',
+          api_token: 'hazaah',
+          namespace_id: current_user.namespace_id }
+      end
+
+      it 'creates a project to import' do
+        expect_next_instance_of(Gitlab::PhabricatorImport::Importer) do |importer|
+          expect(importer).to receive(:execute)
+        end
+
+        expect { post_create }.to change { current_user.namespace.projects.reload.size }.from(0).to(1)
+
+        expect(current_user.namespace.projects.last).to be_import
+      end
+    end
+
+    context 'when an import param is missing' do
+      let(:params) do
+        { path: 'phab-import',
+          name: 'Phab import',
+          phabricator_server_url: nil,
+          api_token: 'hazaah',
+          namespace_id: current_user.namespace_id }
+      end
+
+      it 'does not create the project' do
+        expect { post_create }.not_to change { current_user.namespace.projects.reload.size }
+      end
+    end
+
+    context 'when a project param is missing' do
+      let(:params) do
+        { phabricator_server_url: 'https://phabricator.example.com',
+          api_token: 'hazaah',
+          namespace_id: current_user.namespace_id }
+      end
+
+      it 'does not create the project' do
+        expect { post_create }.not_to change { current_user.namespace.projects.reload.size }
+      end
+    end
+  end
+end
diff --git a/spec/controllers/projects/avatars_controller_spec.rb b/spec/controllers/projects/avatars_controller_spec.rb
index de1b9dc0bf3..d463619ad0b 100644
--- a/spec/controllers/projects/avatars_controller_spec.rb
+++ b/spec/controllers/projects/avatars_controller_spec.rb
@@ -39,7 +39,7 @@ describe Projects::AvatarsController do
       end
 
       context 'when the avatar is stored in lfs' do
-        it_behaves_like 'repository lfs file load' do
+        it_behaves_like 'a controller that can serve LFS files' do
           let(:filename) { 'lfs_object.iso' }
           let(:filepath) { "files/lfs/#{filename}" }
         end
diff --git a/spec/controllers/projects/ci/lints_controller_spec.rb b/spec/controllers/projects/ci/lints_controller_spec.rb
index 323a32575af..cc6ac83ca38 100644
--- a/spec/controllers/projects/ci/lints_controller_spec.rb
+++ b/spec/controllers/projects/ci/lints_controller_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe Projects::Ci::LintsController do
+  include StubRequests
+
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
 
@@ -70,7 +72,7 @@ describe Projects::Ci::LintsController do
 
     context 'with a valid gitlab-ci.yml' do
       before do
-        WebMock.stub_request(:get, remote_file_path).to_return(body: remote_file_content)
+        stub_full_request(remote_file_path).to_return(body: remote_file_content)
         project.add_developer(user)
 
         post :create, params: { namespace_id: project.namespace, project_id: project, content: content }
diff --git a/spec/controllers/projects/environments_controller_spec.rb b/spec/controllers/projects/environments_controller_spec.rb
index cf23d937037..9699f2952f2 100644
--- a/spec/controllers/projects/environments_controller_spec.rb
+++ b/spec/controllers/projects/environments_controller_spec.rb
@@ -383,6 +383,8 @@ describe Projects::EnvironmentsController do
   end
 
   describe 'GET #additional_metrics' do
+    let(:window_params) { { start: '1554702993.5398998', end: '1554717396.996232' } }
+
     before do
       allow(controller).to receive(:environment).and_return(environment)
     end
@@ -394,7 +396,7 @@ describe Projects::EnvironmentsController do
 
       context 'when requesting metrics as JSON' do
         it 'returns a metrics JSON document' do
-          additional_metrics
+          additional_metrics(window_params)
 
           expect(response).to have_gitlab_http_status(204)
           expect(json_response).to eq({})
@@ -414,43 +416,25 @@ describe Projects::EnvironmentsController do
       end
 
       it 'returns a metrics JSON document' do
-        additional_metrics
+        additional_metrics(window_params)
 
         expect(response).to be_ok
         expect(json_response['success']).to be(true)
         expect(json_response['data']).to eq({})
         expect(json_response['last_update']).to eq(42)
       end
+    end
 
-      context 'when time params are provided' do
-        it 'returns a metrics JSON document' do
-          additional_metrics(start: '1554702993.5398998', end: '1554717396.996232')
-
-          expect(response).to be_ok
-          expect(json_response['success']).to be(true)
-          expect(json_response['data']).to eq({})
-          expect(json_response['last_update']).to eq(42)
-        end
+    context 'when time params are missing' do
+      it 'raises an error when window params are missing' do
+        expect { additional_metrics }
+        .to raise_error(ActionController::ParameterMissing)
       end
     end
 
     context 'when only one time param is provided' do
-      context 'when :metrics_time_window feature flag is disabled' do
-        before do
-          stub_feature_flags(metrics_time_window: false)
-          expect(environment).to receive(:additional_metrics).with(no_args).and_return(nil)
-        end
-
-        it 'returns a time-window agnostic response' do
-          additional_metrics(start: '1552647300.651094')
-
-          expect(response).to have_gitlab_http_status(204)
-          expect(json_response).to eq({})
-        end
-      end
-
       it 'raises an error when start is missing' do
-        expect { additional_metrics(start: '1552647300.651094') }
+        expect { additional_metrics(end: '1552647300.651094') }
           .to raise_error(ActionController::ParameterMissing)
       end
 
diff --git a/spec/controllers/projects/imports_controller_spec.rb b/spec/controllers/projects/imports_controller_spec.rb
index 8d88ee7dfd6..bdc81efe3bc 100644
--- a/spec/controllers/projects/imports_controller_spec.rb
+++ b/spec/controllers/projects/imports_controller_spec.rb
@@ -122,4 +122,19 @@ describe Projects::ImportsController do
       end
     end
   end
+
+  describe 'POST #create' do
+    let(:params) { { import_url: 'https://github.com/vim/vim.git', import_url_user: 'user', import_url_password: 'password' } }
+    let(:project) { create(:project) }
+
+    before do
+      allow(RepositoryImportWorker).to receive(:perform_async)
+
+      post :create, params: { project: params, namespace_id: project.namespace.to_param, project_id: project }
+    end
+
+    it 'sets import_url to the project' do
+      expect(project.reload.import_url).to eq('https://user:password@github.com/vim/vim.git')
+    end
+  end
 end
diff --git a/spec/controllers/projects/issues_controller_spec.rb b/spec/controllers/projects/issues_controller_spec.rb
index 0c46b43f080..32607fc5f56 100644
--- a/spec/controllers/projects/issues_controller_spec.rb
+++ b/spec/controllers/projects/issues_controller_spec.rb
@@ -130,6 +130,37 @@ describe Projects::IssuesController do
       end
     end
 
+    context 'with relative_position sorting' do
+      let!(:issue_list) { create_list(:issue, 2, project: project) }
+
+      before do
+        sign_in(user)
+        project.add_developer(user)
+        allow(Kaminari.config).to receive(:default_per_page).and_return(1)
+      end
+
+      it 'overrides the number allowed on the page' do
+        get :index,
+          params: {
+            namespace_id: project.namespace.to_param,
+            project_id:   project,
+            sort:         'relative_position'
+          }
+
+        expect(assigns(:issues).count).to eq 2
+      end
+
+      it 'allows the default number on the page' do
+        get :index,
+          params: {
+            namespace_id: project.namespace.to_param,
+            project_id:   project
+          }
+
+        expect(assigns(:issues).count).to eq 1
+      end
+    end
+
     context 'external authorization' do
       before do
         sign_in user
diff --git a/spec/controllers/projects/jobs_controller_spec.rb b/spec/controllers/projects/jobs_controller_spec.rb
index bd30d4ee88b..490e9841492 100644
--- a/spec/controllers/projects/jobs_controller_spec.rb
+++ b/spec/controllers/projects/jobs_controller_spec.rb
@@ -101,7 +101,7 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
     end
   end
 
-  describe 'GET show' do
+  describe 'GET show', :request_store do
     let!(:job) { create(:ci_build, :failed, pipeline: pipeline) }
     let!(:second_job) { create(:ci_build, :failed, pipeline: pipeline) }
     let!(:third_job) { create(:ci_build, :failed) }
@@ -143,13 +143,24 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         project.add_developer(user)
         sign_in(user)
 
-        allow_any_instance_of(Ci::Build).to receive(:merge_request).and_return(merge_request)
+        allow_any_instance_of(Ci::Build)
+          .to receive(:merge_request)
+          .and_return(merge_request)
+      end
+
+      it 'does not serialize builds in exposed stages' do
+        get_show_json
 
-        get_show(id: job.id, format: :json)
+        json_response.dig('pipeline', 'details', 'stages').tap do |stages|
+          expect(stages.map(&:keys).flatten)
+            .to eq %w[name title status path dropdown_path]
+        end
       end
 
       context 'when job failed' do
         it 'exposes needed information' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['raw_path']).to match(%r{jobs/\d+/raw\z})
@@ -159,6 +170,10 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
       end
 
       context 'when job is running' do
+        before do
+          get_show_json
+        end
+
         context 'job is cancelable' do
           let(:job) { create(:ci_build, :running, pipeline: pipeline) }
 
@@ -181,6 +196,10 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
       end
 
       context 'when job has artifacts' do
+        before do
+          get_show_json
+        end
+
         context 'with not expiry date' do
           let(:job) { create(:ci_build, :success, :artifacts, pipeline: pipeline) }
 
@@ -212,6 +231,8 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         let(:job) { create(:ci_build, :success, :artifacts, pipeline: pipeline) }
 
         it 'exposes empty state illustrations' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['status']['illustration']).to have_key('image')
@@ -224,6 +245,8 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         let(:job) { create(:ci_build, :success, pipeline: pipeline) }
 
         it 'does not exposes the deployment information' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response['deployment_status']).to be_nil
         end
@@ -234,11 +257,20 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         let(:environment) { create(:environment, project: project, name: 'staging', state: :available) }
         let(:job) { create(:ci_build, :running, environment: environment.name, pipeline: pipeline) }
 
+        before do
+          create(:deployment, :success, environment: environment, project: project)
+        end
+
         it 'exposes the deployment information' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to match_schema('job/job_details')
-          expect(json_response['deployment_status']["status"]).to eq 'creating'
-          expect(json_response['deployment_status']["environment"]).not_to be_nil
+          expect(json_response.dig('deployment_status', 'status')).to eq 'creating'
+          expect(json_response.dig('deployment_status', 'environment')).not_to be_nil
+          expect(json_response.dig('deployment_status', 'environment', 'last_deployment')).not_to be_nil
+          expect(json_response.dig('deployment_status', 'environment', 'last_deployment'))
+            .not_to include('commit')
         end
       end
 
@@ -250,11 +282,11 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
           before do
             project.add_maintainer(user)
             sign_in(user)
-
-            get_show(id: job.id, format: :json)
           end
 
           it 'user can edit runner' do
+            get_show_json
+
             expect(response).to have_gitlab_http_status(:ok)
             expect(response).to match_response_schema('job/job_details')
             expect(json_response['runner']).to have_key('edit_path')
@@ -270,11 +302,11 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
           before do
             project.add_maintainer(user)
             sign_in(user)
-
-            get_show(id: job.id, format: :json)
           end
 
           it 'user can not edit runner' do
+            get_show_json
+
             expect(response).to have_gitlab_http_status(:ok)
             expect(response).to match_response_schema('job/job_details')
             expect(json_response['runner']).not_to have_key('edit_path')
@@ -289,11 +321,11 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
           before do
             project.add_maintainer(user)
             sign_in(user)
-
-            get_show(id: job.id, format: :json)
           end
 
           it 'user can not edit runner' do
+            get_show_json
+
             expect(response).to have_gitlab_http_status(:ok)
             expect(response).to match_response_schema('job/job_details')
             expect(json_response['runner']).not_to have_key('edit_path')
@@ -306,6 +338,8 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         let(:job) { create(:ci_build, :pending, pipeline: pipeline, runner: runner) }
 
         it 'exposes needed information' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['runners']['online']).to be false
@@ -319,6 +353,8 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         let(:job) { create(:ci_build, :pending, pipeline: pipeline, runner: runner) }
 
         it 'exposes needed information' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['runners']['online']).to be false
@@ -328,6 +364,10 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
       end
 
       context 'settings_path' do
+        before do
+          get_show_json
+        end
+
         context 'when user is developer' do
           it 'settings_path is not available' do
             expect(response).to have_gitlab_http_status(:ok)
@@ -354,6 +394,8 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
 
       context 'when no trace is available' do
         it 'has_trace is false' do
+          get_show_json
+
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['has_trace']).to be false
         end
@@ -363,17 +405,21 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         let(:job) { create(:ci_build, :running, :trace_live, pipeline: pipeline) }
 
         it "has_trace is true" do
+          get_show_json
+
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['has_trace']).to be true
         end
       end
 
       it 'exposes the stage the job belongs to' do
+        get_show_json
+
         expect(json_response['stage']).to eq('test')
       end
     end
 
-    context 'when requesting JSON job is triggered' do
+    context 'when requesting triggered job JSON' do
       let!(:merge_request) { create(:merge_request, source_project: project) }
       let(:trigger) { create(:ci_trigger, project: project) }
       let(:trigger_request) { create(:ci_trigger_request, pipeline: pipeline, trigger: trigger) }
@@ -383,15 +429,15 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
         project.add_developer(user)
         sign_in(user)
 
-        allow_any_instance_of(Ci::Build).to receive(:merge_request).and_return(merge_request)
+        allow_any_instance_of(Ci::Build)
+          .to receive(:merge_request)
+          .and_return(merge_request)
       end
 
       context 'with no variables' do
-        before do
-          get_show(id: job.id, format: :json)
-        end
-
         it 'exposes trigger information' do
+          get_show_json
+
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('job/job_details')
           expect(json_response['trigger']['short_token']).to eq 'toke'
@@ -408,7 +454,7 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
           before do
             project.add_maintainer(user)
 
-            get_show(id: job.id, format: :json)
+            get_show_json
           end
 
           it 'returns a job_detail' do
@@ -432,7 +478,7 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
 
         context 'user is not a mantainer' do
           before do
-            get_show(id: job.id, format: :json)
+            get_show_json
           end
 
           it 'returns a job_detail' do
@@ -456,6 +502,11 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
       end
     end
 
+    def get_show_json
+      expect { get_show(id: job.id, format: :json) }
+        .not_to change { Gitlab::GitalyClient.get_request_count }
+    end
+
     def get_show(**extra_params)
       params = {
         namespace_id: project.namespace.to_param,
@@ -790,8 +841,8 @@ describe Projects::JobsController, :clean_gitlab_redis_shared_state do
       end
 
       it 'erases artifacts' do
-        expect(job.artifacts_file.exists?).to be_falsey
-        expect(job.artifacts_metadata.exists?).to be_falsey
+        expect(job.artifacts_file.present?).to be_falsey
+        expect(job.artifacts_metadata.present?).to be_falsey
       end
 
       it 'erases trace' do
diff --git a/spec/controllers/projects/merge_requests_controller_spec.rb b/spec/controllers/projects/merge_requests_controller_spec.rb
index f4a18dcba51..f8c0ab55eb4 100644
--- a/spec/controllers/projects/merge_requests_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests_controller_spec.rb
@@ -429,8 +429,9 @@ describe Projects::MergeRequestsController do
 
         it 'sets the MR to merge when the pipeline succeeds' do
           service = double(:merge_when_pipeline_succeeds_service)
+          allow(service).to receive(:available_for?) { true }
 
-          expect(MergeRequests::MergeWhenPipelineSucceedsService)
+          expect(AutoMerge::MergeWhenPipelineSucceedsService)
             .to receive(:new).with(project, anything, anything)
             .and_return(service)
           expect(service).to receive(:execute).with(merge_request)
@@ -713,9 +714,9 @@ describe Projects::MergeRequestsController do
     end
   end
 
-  describe 'POST cancel_merge_when_pipeline_succeeds' do
+  describe 'POST cancel_auto_merge' do
     subject do
-      post :cancel_merge_when_pipeline_succeeds,
+      post :cancel_auto_merge,
         params: {
           format: :json,
           namespace_id: merge_request.project.namespace.to_param,
@@ -725,14 +726,15 @@ describe Projects::MergeRequestsController do
         xhr: true
     end
 
-    it 'calls MergeRequests::MergeWhenPipelineSucceedsService' do
-      mwps_service = double
+    it 'calls AutoMergeService' do
+      auto_merge_service = double
 
-      allow(MergeRequests::MergeWhenPipelineSucceedsService)
+      allow(AutoMergeService)
         .to receive(:new)
-        .and_return(mwps_service)
+        .and_return(auto_merge_service)
 
-      expect(mwps_service).to receive(:cancel).with(merge_request)
+      allow(auto_merge_service).to receive(:available_strategies).with(merge_request)
+      expect(auto_merge_service).to receive(:cancel).with(merge_request)
 
       subject
     end
diff --git a/spec/controllers/projects/milestones_controller_spec.rb b/spec/controllers/projects/milestones_controller_spec.rb
index f8470a94f98..767cee7d54a 100644
--- a/spec/controllers/projects/milestones_controller_spec.rb
+++ b/spec/controllers/projects/milestones_controller_spec.rb
@@ -175,6 +175,40 @@ describe Projects::MilestonesController do
       end
     end
 
+    describe '#labels' do
+      render_views
+
+      context 'as json' do
+        let!(:guest) { create(:user, username: 'guest1') }
+        let!(:group) { create(:group, :public) }
+        let!(:project) { create(:project, :public, group: group) }
+        let!(:label) { create(:label, title: 'test_label_on_private_issue', project: project) }
+        let!(:confidential_issue) { create(:labeled_issue, confidential: true, project: project, milestone: milestone, labels: [label]) }
+
+        it 'does not render labels of private issues if user has no access' do
+          sign_in(guest)
+
+          get :labels, params: { namespace_id: group.id, project_id: project.id, id: milestone.iid }, format: :json
+
+          expect(response).to have_gitlab_http_status(200)
+          expect(response.content_type).to eq 'application/json'
+
+          expect(json_response['html']).not_to include(label.title)
+        end
+
+        it 'does render labels of private issues if user has access' do
+          sign_in(user)
+
+          get :labels, params: { namespace_id: group.id, project_id: project.id, id: milestone.iid }, format: :json
+
+          expect(response).to have_gitlab_http_status(200)
+          expect(response.content_type).to eq 'application/json'
+
+          expect(json_response['html']).to include(label.title)
+        end
+      end
+    end
+
     context 'promotion succeeds' do
       before do
         group.add_developer(user)
diff --git a/spec/controllers/projects/raw_controller_spec.rb b/spec/controllers/projects/raw_controller_spec.rb
index 3a89d8ce032..97acd47b4da 100644
--- a/spec/controllers/projects/raw_controller_spec.rb
+++ b/spec/controllers/projects/raw_controller_spec.rb
@@ -42,7 +42,7 @@ describe Projects::RawController do
       end
     end
 
-    it_behaves_like 'repository lfs file load' do
+    it_behaves_like 'a controller that can serve LFS files' do
       let(:filename) { 'lfs_object.iso' }
       let(:filepath) { "be93687/files/lfs/#{filename}" }
     end
diff --git a/spec/controllers/projects/serverless/functions_controller_spec.rb b/spec/controllers/projects/serverless/functions_controller_spec.rb
index 782f5f272d9..18c594acae0 100644
--- a/spec/controllers/projects/serverless/functions_controller_spec.rb
+++ b/spec/controllers/projects/serverless/functions_controller_spec.rb
@@ -8,9 +8,8 @@ describe Projects::Serverless::FunctionsController do
 
   let(:user) { create(:user) }
   let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
-  let(:knative) { create(:clusters_applications_knative, :installed, cluster: cluster) }
   let(:service) { cluster.platform_kubernetes }
-  let(:project) { cluster.project}
+  let(:project) { cluster.project }
 
   let(:namespace) do
     create(:cluster_kubernetes_namespace,
@@ -30,17 +29,69 @@ describe Projects::Serverless::FunctionsController do
   end
 
   describe 'GET #index' do
-    context 'empty cache' do
-      it 'has no data' do
+    let(:expected_json) { { 'knative_installed' => knative_state, 'functions' => functions } }
+
+    context 'when cache is being read' do
+      let(:knative_state) { 'checking' }
+      let(:functions) { [] }
+
+      before do
         get :index, params: params({ format: :json })
+      end
 
-        expect(response).to have_gitlab_http_status(204)
+      it 'returns checking' do
+        expect(json_response).to eq expected_json
       end
 
-      it 'renders an html page' do
-        get :index, params: params
+      it { expect(response).to have_gitlab_http_status(200) }
+    end
+
+    context 'when cache is ready' do
+      let(:knative_services_finder) { project.clusters.first.knative_services_finder(project) }
+      let(:knative_state) { true }
 
-        expect(response).to have_gitlab_http_status(200)
+      before do
+        allow_any_instance_of(Clusters::Cluster)
+          .to receive(:knative_services_finder)
+          .and_return(knative_services_finder)
+        synchronous_reactive_cache(knative_services_finder)
+        stub_kubeclient_service_pods(
+          kube_response({ "kind" => "PodList", "items" => [] }),
+          namespace: namespace.namespace
+        )
+      end
+
+      context 'when no functions were found' do
+        let(:functions) { [] }
+
+        before do
+          stub_kubeclient_knative_services(
+            namespace: namespace.namespace,
+            response: kube_response({ "kind" => "ServiceList", "items" => [] })
+          )
+          get :index, params: params({ format: :json })
+        end
+
+        it 'returns checking' do
+          expect(json_response).to eq expected_json
+        end
+
+        it { expect(response).to have_gitlab_http_status(200) }
+      end
+
+      context 'when functions were found' do
+        let(:functions) { ["asdf"] }
+
+        before do
+          stub_kubeclient_knative_services(namespace: namespace.namespace)
+          get :index, params: params({ format: :json })
+        end
+
+        it 'returns functions' do
+          expect(json_response["functions"]).not_to be_empty
+        end
+
+        it { expect(response).to have_gitlab_http_status(200) }
       end
     end
   end
@@ -56,11 +107,12 @@ describe Projects::Serverless::FunctionsController do
     context 'valid data', :use_clean_rails_memory_store_caching do
       before do
         stub_kubeclient_service_pods
-        stub_reactive_cache(knative,
+        stub_reactive_cache(cluster.knative_services_finder(project),
           {
             services: kube_knative_services_body(namespace: namespace.namespace, name: cluster.project.name)["items"],
             pods: kube_knative_pods_body(cluster.project.name, namespace.namespace)["items"]
-          })
+          },
+          *cluster.knative_services_finder(project).cache_args)
       end
 
       it 'has a valid function name' do
@@ -88,11 +140,12 @@ describe Projects::Serverless::FunctionsController do
   describe 'GET #index with data', :use_clean_rails_memory_store_caching do
     before do
       stub_kubeclient_service_pods
-      stub_reactive_cache(knative,
+      stub_reactive_cache(cluster.knative_services_finder(project),
         {
           services: kube_knative_services_body(namespace: namespace.namespace, name: cluster.project.name)["items"],
           pods: kube_knative_pods_body(cluster.project.name, namespace.namespace)["items"]
-        })
+        },
+        *cluster.knative_services_finder(project).cache_args)
     end
 
     it 'has data' do
@@ -100,11 +153,16 @@ describe Projects::Serverless::FunctionsController do
 
       expect(response).to have_gitlab_http_status(200)
 
-      expect(json_response).to contain_exactly(
-        a_hash_including(
-          "name" => project.name,
-          "url" => "http://#{project.name}.#{namespace.namespace}.example.com"
-        )
+      expect(json_response).to match(
+        {
+          "knative_installed" => "checking",
+          "functions" => [
+            a_hash_including(
+              "name" => project.name,
+              "url" => "http://#{project.name}.#{namespace.namespace}.example.com"
+            )
+          ]
+        }
       )
     end
 
diff --git a/spec/controllers/projects/settings/ci_cd_controller_spec.rb b/spec/controllers/projects/settings/ci_cd_controller_spec.rb
index db53e5bc8a4..117b9cf7915 100644
--- a/spec/controllers/projects/settings/ci_cd_controller_spec.rb
+++ b/spec/controllers/projects/settings/ci_cd_controller_spec.rb
@@ -109,7 +109,7 @@ describe Projects::Settings::CiCdController do
     end
 
     context 'when updating the auto_devops settings' do
-      let(:params) { { auto_devops_attributes: { enabled: '', domain: 'mepmep.md' } } }
+      let(:params) { { auto_devops_attributes: { enabled: '' } } }
 
       context 'following the instance default' do
         let(:params) { { auto_devops_attributes: { enabled: '' } } }
@@ -200,6 +200,21 @@ describe Projects::Settings::CiCdController do
           expect(response).to redirect_to(namespace_project_settings_ci_cd_path)
         end
       end
+
+      context 'when default_git_depth is not specified' do
+        let(:params) { { ci_cd_settings_attributes: { default_git_depth: 10 } } }
+
+        before do
+          project.ci_cd_settings.update!(default_git_depth: nil)
+        end
+
+        it 'set specified git depth' do
+          subject
+
+          project.reload
+          expect(project.default_git_depth).to eq(10)
+        end
+      end
     end
   end
 end
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index 7f1bbebd128..8d2412f97ef 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -292,6 +292,18 @@ describe ProjectsController do
   end
 
   describe 'GET edit' do
+    it 'allows an admin user to access the page' do
+      sign_in(create(:user, :admin))
+
+      get :edit,
+          params: {
+            namespace_id: project.namespace.path,
+            id: project.path
+          }
+
+      expect(response).to have_gitlab_http_status(200)
+    end
+
     it 'sets the badge API endpoint' do
       sign_in(user)
       project.add_maintainer(user)
diff --git a/spec/controllers/registrations_controller_spec.rb b/spec/controllers/registrations_controller_spec.rb
index 088c515c3a6..9a598790ff2 100644
--- a/spec/controllers/registrations_controller_spec.rb
+++ b/spec/controllers/registrations_controller_spec.rb
@@ -46,13 +46,17 @@ describe RegistrationsController do
     end
 
     context 'when reCAPTCHA is enabled' do
+      def fail_recaptcha
+        # Without this, `verify_recaptcha` arbitrarily returns true in test env
+        Recaptcha.configuration.skip_verify_env.delete('test')
+      end
+
       before do
         stub_application_setting(recaptcha_enabled: true)
       end
 
       it 'displays an error when the reCAPTCHA is not solved' do
-        # Without this, `verify_recaptcha` arbitrarily returns true in test env
-        Recaptcha.configuration.skip_verify_env.delete('test')
+        fail_recaptcha
 
         post(:create, params: user_params)
 
@@ -70,6 +74,17 @@ describe RegistrationsController do
 
         expect(flash[:notice]).to include 'Welcome! You have signed up successfully.'
       end
+
+      it 'does not require reCAPTCHA if disabled by feature flag' do
+        stub_feature_flags(registrations_recaptcha: false)
+        fail_recaptcha
+
+        post(:create, params: user_params)
+
+        expect(controller).not_to receive(:verify_recaptcha)
+        expect(flash[:alert]).to be_nil
+        expect(flash[:notice]).to include 'Welcome! You have signed up successfully.'
+      end
     end
 
     context 'when terms are enforced' do
diff --git a/spec/controllers/sent_notifications_controller_spec.rb b/spec/controllers/sent_notifications_controller_spec.rb
index 2b9df71aa3a..89857a9d21b 100644
--- a/spec/controllers/sent_notifications_controller_spec.rb
+++ b/spec/controllers/sent_notifications_controller_spec.rb
@@ -4,15 +4,31 @@ require 'rails_helper'
 
 describe SentNotificationsController do
   let(:user) { create(:user) }
-  let(:project) { create(:project) }
-  let(:sent_notification) { create(:sent_notification, project: project, noteable: issue, recipient: user) }
+  let(:project) { create(:project, :public) }
+  let(:private_project) { create(:project, :private) }
+  let(:sent_notification) { create(:sent_notification, project: target_project, noteable: noteable, recipient: user) }
 
   let(:issue) do
-    create(:issue, project: project, author: user) do |issue|
-      issue.subscriptions.create(user: user, project: project, subscribed: true)
+    create(:issue, project: target_project) do |issue|
+      issue.subscriptions.create(user: user, project: target_project, subscribed: true)
     end
   end
 
+  let(:confidential_issue) do
+    create(:issue, project: target_project, confidential: true) do |issue|
+      issue.subscriptions.create(user: user, project: target_project, subscribed: true)
+    end
+  end
+
+  let(:merge_request) do
+    create(:merge_request, source_project: target_project, target_project: target_project) do |mr|
+      mr.subscriptions.create(user: user, project: target_project, subscribed: true)
+    end
+  end
+
+  let(:noteable) { issue }
+  let(:target_project) { project }
+
   describe 'GET unsubscribe' do
     context 'when the user is not logged in' do
       context 'when the force param is passed' do
@@ -34,20 +50,93 @@ describe SentNotificationsController do
       end
 
       context 'when the force param is not passed' do
+        render_views
+
         before do
           get(:unsubscribe, params: { id: sent_notification.reply_key })
         end
 
-        it 'does not unsubscribe the user' do
-          expect(issue.subscribed?(user, project)).to be_truthy
+        shared_examples 'unsubscribing as anonymous' do
+          it 'does not unsubscribe the user' do
+            expect(noteable.subscribed?(user, target_project)).to be_truthy
+          end
+
+          it 'does not set the flash message' do
+            expect(controller).not_to set_flash[:notice]
+          end
+
+          it 'renders unsubscribe page' do
+            expect(response.status).to eq(200)
+            expect(response).to render_template :unsubscribe
+          end
         end
 
-        it 'does not set the flash message' do
-          expect(controller).not_to set_flash[:notice]
+        context 'when project is public' do
+          context 'when unsubscribing from issue' do
+            let(:noteable) { issue }
+
+            it 'shows issue title' do
+              expect(response.body).to include(issue.title)
+            end
+
+            it_behaves_like 'unsubscribing as anonymous'
+          end
+
+          context 'when unsubscribing from confidential issue' do
+            let(:noteable) { confidential_issue }
+
+            it 'does not show issue title' do
+              expect(response.body).not_to include(confidential_issue.title)
+              expect(response.body).to include(confidential_issue.to_reference)
+            end
+
+            it_behaves_like 'unsubscribing as anonymous'
+          end
+
+          context 'when unsubscribing from merge request' do
+            let(:noteable) { merge_request }
+
+            it 'shows merge request title' do
+              expect(response.body).to include(merge_request.title)
+            end
+
+            it_behaves_like 'unsubscribing as anonymous'
+          end
         end
 
-        it 'redirects to the login page' do
-          expect(response).to render_template :unsubscribe
+        context 'when project is not public' do
+          let(:target_project) { private_project }
+
+          context 'when unsubscribing from issue' do
+            let(:noteable) { issue }
+
+            it 'shows issue title' do
+              expect(response.body).not_to include(issue.title)
+            end
+
+            it_behaves_like 'unsubscribing as anonymous'
+          end
+
+          context 'when unsubscribing from confidential issue' do
+            let(:noteable) { confidential_issue }
+
+            it 'does not show issue title' do
+              expect(response.body).not_to include(confidential_issue.title)
+              expect(response.body).to include(confidential_issue.to_reference)
+            end
+
+            it_behaves_like 'unsubscribing as anonymous'
+          end
+
+          context 'when unsubscribing from merge request' do
+            let(:noteable) { merge_request }
+
+            it 'shows merge request title' do
+              expect(response.body).not_to include(merge_request.title)
+            end
+
+            it_behaves_like 'unsubscribing as anonymous'
+          end
         end
       end
     end
diff --git a/spec/controllers/sessions_controller_spec.rb b/spec/controllers/sessions_controller_spec.rb
index 6bcff7f975c..9c4ddce5409 100644
--- a/spec/controllers/sessions_controller_spec.rb
+++ b/spec/controllers/sessions_controller_spec.rb
@@ -58,7 +58,26 @@ describe SessionsController do
         it 'authenticates user correctly' do
           post(:create, params: { user: user_params })
 
-          expect(subject.current_user). to eq user
+          expect(subject.current_user).to eq user
+        end
+
+        context 'with password authentication disabled' do
+          before do
+            stub_application_setting(password_authentication_enabled_for_web: false)
+          end
+
+          it 'does not sign in the user' do
+            post(:create, params: { user: user_params })
+
+            expect(@request.env['warden']).not_to be_authenticated
+            expect(subject.current_user).to be_nil
+          end
+
+          it 'returns status 403' do
+            post(:create, params: { user: user_params })
+
+            expect(response.status).to eq 403
+          end
         end
 
         it 'creates an audit log record' do
@@ -153,6 +172,19 @@ describe SessionsController do
         end
       end
 
+      context 'with password authentication disabled' do
+        before do
+          stub_application_setting(password_authentication_enabled_for_web: false)
+        end
+
+        it 'allows 2FA stage of non-password login' do
+          authenticate_2fa(otp_attempt: user.current_otp)
+
+          expect(@request.env['warden']).to be_authenticated
+          expect(subject.current_user).to eq user
+        end
+      end
+
       ##
       # See #14900 issue
       #
diff --git a/spec/factories/ci/builds.rb b/spec/factories/ci/builds.rb
index f8c494c159e..a473136b57b 100644
--- a/spec/factories/ci/builds.rb
+++ b/spec/factories/ci/builds.rb
@@ -248,17 +248,6 @@ FactoryBot.define do
       runner factory: :ci_runner
     end
 
-    trait :legacy_artifacts do
-      after(:create) do |build, _|
-        build.update!(
-          legacy_artifacts_file: fixture_file_upload(
-            Rails.root.join('spec/fixtures/ci_build_artifacts.zip'), 'application/zip'),
-          legacy_artifacts_metadata: fixture_file_upload(
-            Rails.root.join('spec/fixtures/ci_build_artifacts_metadata.gz'), 'application/x-gzip')
-        )
-      end
-    end
-
     trait :artifacts do
       after(:create) do |build|
         create(:ci_job_artifact, :archive, job: build, expire_at: build.artifacts_expire_at)
diff --git a/spec/factories/ci/job_artifacts.rb b/spec/factories/ci/job_artifacts.rb
index 2c76c22ba69..542fa9775cd 100644
--- a/spec/factories/ci/job_artifacts.rb
+++ b/spec/factories/ci/job_artifacts.rb
@@ -45,9 +45,12 @@ FactoryBot.define do
       file_type :archive
       file_format :zip
 
-      after(:build) do |artifact, _|
-        artifact.file = fixture_file_upload(
-          Rails.root.join('spec/fixtures/ci_build_artifacts.zip'), 'application/zip')
+      transient do
+        file { fixture_file_upload(Rails.root.join('spec/fixtures/ci_build_artifacts.zip'), 'application/zip') }
+      end
+
+      after(:build) do |artifact, evaluator|
+        artifact.file = evaluator.file
       end
     end
 
@@ -61,9 +64,12 @@ FactoryBot.define do
       file_type :metadata
       file_format :gzip
 
-      after(:build) do |artifact, _|
-        artifact.file = fixture_file_upload(
-          Rails.root.join('spec/fixtures/ci_build_artifacts_metadata.gz'), 'application/x-gzip')
+      transient do
+        file { fixture_file_upload(Rails.root.join('spec/fixtures/ci_build_artifacts_metadata.gz'), 'application/x-gzip') }
+      end
+
+      after(:build) do |artifact, evaluator|
+        artifact.file = evaluator.file
       end
     end
 
diff --git a/spec/factories/ci/pipeline_schedule.rb b/spec/factories/ci/pipeline_schedule.rb
index b2b79807429..4b83ba2ac1b 100644
--- a/spec/factories/ci/pipeline_schedule.rb
+++ b/spec/factories/ci/pipeline_schedule.rb
@@ -7,6 +7,16 @@ FactoryBot.define do
     description "pipeline schedule"
     project
 
+    trait :every_minute do
+      cron '*/1 * * * *'
+      cron_timezone Gitlab::Ci::CronParser::VALID_SYNTAX_SAMPLE_TIME_ZONE
+    end
+
+    trait :hourly do
+      cron '* */1 * * *'
+      cron_timezone Gitlab::Ci::CronParser::VALID_SYNTAX_SAMPLE_TIME_ZONE
+    end
+
     trait :nightly do
       cron '0 1 * * *'
       cron_timezone Gitlab::Ci::CronParser::VALID_SYNTAX_SAMPLE_TIME_ZONE
diff --git a/spec/factories/merge_requests.rb b/spec/factories/merge_requests.rb
index e8df5094b83..0b6a43b13a9 100644
--- a/spec/factories/merge_requests.rb
+++ b/spec/factories/merge_requests.rb
@@ -95,7 +95,8 @@ FactoryBot.define do
     end
 
     trait :merge_when_pipeline_succeeds do
-      merge_when_pipeline_succeeds true
+      auto_merge_enabled true
+      auto_merge_strategy AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS
       merge_user { author }
     end
 
diff --git a/spec/factories/pages_domain_acme_orders.rb b/spec/factories/pages_domain_acme_orders.rb
new file mode 100644
index 00000000000..7f9ee1c8f9c
--- /dev/null
+++ b/spec/factories/pages_domain_acme_orders.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :pages_domain_acme_order do
+    pages_domain
+    url { 'https://example.com/' }
+    expires_at { 1.day.from_now }
+    challenge_token { 'challenge_token' }
+    challenge_file_content { 'filecontent' }
+
+    private_key { OpenSSL::PKey::RSA.new(4096).to_pem }
+
+    trait :expired do
+      expires_at { 1.day.ago }
+    end
+  end
+end
diff --git a/spec/factories/project_auto_devops.rb b/spec/factories/project_auto_devops.rb
index 75ac7cc7687..1de42512402 100644
--- a/spec/factories/project_auto_devops.rb
+++ b/spec/factories/project_auto_devops.rb
@@ -2,7 +2,6 @@ FactoryBot.define do
   factory :project_auto_devops do
     project
     enabled true
-    domain "example.com"
     deploy_strategy :continuous
 
     trait :continuous_deployment do
diff --git a/spec/factories/uploads.rb b/spec/factories/uploads.rb
index 7256f785e1f..426abdc2a6c 100644
--- a/spec/factories/uploads.rb
+++ b/spec/factories/uploads.rb
@@ -13,7 +13,7 @@ FactoryBot.define do
     end
 
     # this needs to comply with RecordsUpload::Concern#upload_path
-    path { File.join("uploads/-/system", model.class.to_s.underscore, mount_point.to_s, 'avatar.jpg') }
+    path { File.join("uploads/-/system", model.class.underscore, mount_point.to_s, 'avatar.jpg') }
 
     trait :personal_snippet_upload do
       uploader "PersonalFileUploader"
diff --git a/spec/features/admin/admin_appearance_spec.rb b/spec/features/admin/admin_appearance_spec.rb
index 83cd686818c..f6c498f7a4c 100644
--- a/spec/features/admin/admin_appearance_spec.rb
+++ b/spec/features/admin/admin_appearance_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Admin Appearance' do
diff --git a/spec/features/admin/admin_browses_logs_spec.rb b/spec/features/admin/admin_browses_logs_spec.rb
index 02f50d7e27f..1f83d04d9aa 100644
--- a/spec/features/admin/admin_browses_logs_spec.rb
+++ b/spec/features/admin/admin_browses_logs_spec.rb
@@ -13,5 +13,6 @@ describe 'Admin browses logs' do
     expect(page).to have_link 'test.log'
     expect(page).to have_link 'sidekiq.log'
     expect(page).to have_link 'repocheck.log'
+    expect(page).to have_link 'kubernetes.log'
   end
 end
diff --git a/spec/features/admin/admin_sees_project_statistics_spec.rb b/spec/features/admin/admin_sees_project_statistics_spec.rb
new file mode 100644
index 00000000000..b5323a1c76d
--- /dev/null
+++ b/spec/features/admin/admin_sees_project_statistics_spec.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe "Admin > Admin sees project statistics" do
+  let(:current_user) { create(:admin) }
+
+  before do
+    sign_in(current_user)
+
+    visit admin_project_path(project)
+  end
+
+  context 'when project has statistics' do
+    let(:project) { create(:project, :repository) }
+
+    it "shows project statistics" do
+      expect(page).to have_content("Storage: 0 Bytes (0 Bytes repositories, 0 Bytes wikis, 0 Bytes build artifacts, 0 Bytes LFS)")
+    end
+  end
+
+  context 'when project has no statistics' do
+    let(:project) { create(:project, :repository) { |project| project.statistics.destroy } }
+
+    it "shows 'Storage: Unknown'" do
+      expect(page).to have_content("Storage: Unknown")
+    end
+  end
+end
diff --git a/spec/features/admin/admin_sees_projects_statistics_spec.rb b/spec/features/admin/admin_sees_projects_statistics_spec.rb
new file mode 100644
index 00000000000..6a6f369ac7c
--- /dev/null
+++ b/spec/features/admin/admin_sees_projects_statistics_spec.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe "Admin > Admin sees projects statistics" do
+  let(:current_user) { create(:admin) }
+
+  before do
+    create(:project, :repository)
+    create(:project, :repository) { |project| project.statistics.destroy }
+
+    sign_in(current_user)
+
+    visit admin_projects_path
+  end
+
+  it "shows project statistics for projects that have them" do
+    expect(page.all('.stats').map(&:text)).to contain_exactly("0 Bytes", "Unknown")
+  end
+end
diff --git a/spec/features/admin/admin_settings_spec.rb b/spec/features/admin/admin_settings_spec.rb
index ba7a6f8f4b9..93ccb03d822 100644
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -332,16 +332,19 @@ describe 'Admin updates settings' do
   end
 
   context 'Network page' do
-    it 'Enable outbound requests' do
+    it 'Changes Outbound requests settings' do
       visit network_admin_application_settings_path
 
       page.within('.as-outbound') do
         check 'Allow requests to the local network from hooks and services'
+        # Enabled by default
+        uncheck 'Enforce DNS rebinding attack protection'
         click_button 'Save changes'
       end
 
       expect(page).to have_content "Application settings saved successfully"
       expect(Gitlab::CurrentSettings.allow_local_requests_from_hooks_and_services).to be true
+      expect(Gitlab::CurrentSettings.dns_rebinding_protection_enabled).to be false
     end
   end
 
diff --git a/spec/features/atom/dashboard_issues_spec.rb b/spec/features/atom/dashboard_issues_spec.rb
index dfa1c92ea49..d523e2992db 100644
--- a/spec/features/atom/dashboard_issues_spec.rb
+++ b/spec/features/atom/dashboard_issues_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe "Dashboard Issues Feed" do
diff --git a/spec/features/boards/sidebar_spec.rb b/spec/features/boards/sidebar_spec.rb
index 87c0dc40e5c..b1798c11361 100644
--- a/spec/features/boards/sidebar_spec.rb
+++ b/spec/features/boards/sidebar_spec.rb
@@ -352,6 +352,8 @@ describe 'Issue Boards', :js do
 
       page.within('.labels') do
         click_link 'Edit'
+        wait_for_requests
+
         click_link 'Create project label'
         fill_in 'new_label_name', with: 'test label'
         first('.suggest-colors-dropdown a').click
@@ -368,6 +370,8 @@ describe 'Issue Boards', :js do
 
       page.within('.labels') do
         click_link 'Edit'
+        wait_for_requests
+
         click_link 'Create project label'
         fill_in 'new_label_name', with: 'test label'
         first('.suggest-colors-dropdown a').click
diff --git a/spec/features/clusters/cluster_detail_page_spec.rb b/spec/features/clusters/cluster_detail_page_spec.rb
index d2e46d15730..683c57a97f8 100644
--- a/spec/features/clusters/cluster_detail_page_spec.rb
+++ b/spec/features/clusters/cluster_detail_page_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe 'Clusterable > Show page' do
+  include KubernetesHelpers
+
   let(:current_user) { create(:user) }
   let(:cluster_ingress_help_text_selector) { '.js-ingress-domain-help-text' }
   let(:hide_modifier_selector) { '.hide' }
@@ -83,6 +85,7 @@ describe 'Clusterable > Show page' do
 
   shared_examples 'editing a user-provided cluster' do
     before do
+      stub_kubeclient_discover(cluster.platform.api_url)
       clusterable.add_maintainer(current_user)
       visit cluster_path
     end
diff --git a/spec/features/commits_spec.rb b/spec/features/commits_spec.rb
index 5c6c1c4fd15..2adeb37c98a 100644
--- a/spec/features/commits_spec.rb
+++ b/spec/features/commits_spec.rb
@@ -89,7 +89,7 @@ describe 'Commits' do
 
         context 'Download artifacts' do
           before do
-            build.update(legacy_artifacts_file: artifacts_file)
+            create(:ci_job_artifact, :archive, file: artifacts_file, job: build)
           end
 
           it do
@@ -119,7 +119,7 @@ describe 'Commits' do
       context "when logged as reporter" do
         before do
           project.add_reporter(user)
-          build.update(legacy_artifacts_file: artifacts_file)
+          create(:ci_job_artifact, :archive, file: artifacts_file, job: build)
           visit pipeline_path(pipeline)
         end
 
@@ -141,7 +141,7 @@ describe 'Commits' do
           project.update(
             visibility_level: Gitlab::VisibilityLevel::INTERNAL,
             public_builds: false)
-          build.update(legacy_artifacts_file: artifacts_file)
+          create(:ci_job_artifact, :archive, file: artifacts_file, job: build)
           visit pipeline_path(pipeline)
         end
 
diff --git a/spec/features/global_search_spec.rb b/spec/features/global_search_spec.rb
index d7692181453..f2ab5373d3d 100644
--- a/spec/features/global_search_spec.rb
+++ b/spec/features/global_search_spec.rb
@@ -25,4 +25,18 @@ describe 'Global search' do
       expect(page).to have_selector('.gl-pagination .next')
     end
   end
+
+  it 'closes the dropdown on blur', :js do
+    visit dashboard_projects_path
+
+    fill_in 'search', with: "a"
+    dropdown = find('.js-dashboard-search-options')
+
+    expect(dropdown[:class]).to include 'show'
+
+    find('#search').send_keys(:backspace)
+    find('body').click
+
+    expect(dropdown[:class]).not_to include 'show'
+  end
 end
diff --git a/spec/features/groups/clusters/user_spec.rb b/spec/features/groups/clusters/user_spec.rb
index b661b5cbaef..84a8691a7f2 100644
--- a/spec/features/groups/clusters/user_spec.rb
+++ b/spec/features/groups/clusters/user_spec.rb
@@ -14,6 +14,7 @@ describe 'User Cluster', :js do
 
     allow(Groups::ClustersController).to receive(:STATUS_POLLING_INTERVAL) { 100 }
     allow_any_instance_of(Clusters::Gcp::Kubernetes::CreateOrUpdateNamespaceService).to receive(:execute)
+    allow_any_instance_of(Clusters::Cluster).to receive(:retrieve_connection_status).and_return(:connected)
   end
 
   context 'when user does not have a cluster and visits cluster index page' do
diff --git a/spec/features/groups/merge_requests_spec.rb b/spec/features/groups/merge_requests_spec.rb
index e1bc4eca619..59230d6891a 100644
--- a/spec/features/groups/merge_requests_spec.rb
+++ b/spec/features/groups/merge_requests_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Group merge requests page' do
diff --git a/spec/features/instance_statistics/conversational_development_index_spec.rb b/spec/features/instance_statistics/conversational_development_index_spec.rb
index d8be554d734..713cd944f8c 100644
--- a/spec/features/instance_statistics/conversational_development_index_spec.rb
+++ b/spec/features/instance_statistics/conversational_development_index_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Conversational Development Index' do
diff --git a/spec/features/issuables/issuable_list_spec.rb b/spec/features/issuables/issuable_list_spec.rb
index 7b6e9cd66b2..225b858742d 100644
--- a/spec/features/issuables/issuable_list_spec.rb
+++ b/spec/features/issuables/issuable_list_spec.rb
@@ -76,7 +76,7 @@ describe 'issuable list' do
           create(:issue, project: project, author: user)
         else
           create(:merge_request, source_project: project, source_branch: generate(:branch))
-          source_branch = FFaker::Name.name
+          source_branch = FFaker::Lorem.characters(8)
           pipeline = create(:ci_empty_pipeline, project: project, ref: source_branch, status: %w(running failed success).sample, sha: 'any')
           create(:merge_request, title: FFaker::Lorem.sentence, source_project: project, source_branch: source_branch, head_pipeline: pipeline)
         end
diff --git a/spec/features/issues_spec.rb b/spec/features/issues_spec.rb
index bc0ec58bd24..5ee9425c491 100644
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Issues' do
diff --git a/spec/features/markdown/gitlab_flavored_markdown_spec.rb b/spec/features/markdown/gitlab_flavored_markdown_spec.rb
index 6997ca48427..8fda3c7193e 100644
--- a/spec/features/markdown/gitlab_flavored_markdown_spec.rb
+++ b/spec/features/markdown/gitlab_flavored_markdown_spec.rb
@@ -20,8 +20,7 @@ describe "GitLab Flavored Markdown" do
     let(:commit) { project.commit }
 
     before do
-      allow_any_instance_of(Commit).to receive(:title)
-        .and_return("fix #{issue.to_reference}\n\nask #{fred.to_reference} for details")
+      create_commit("fix #{issue.to_reference}\n\nask #{fred.to_reference} for details", project, user, 'master')
     end
 
     it "renders title in commits#index" do
diff --git a/spec/features/merge_request/user_creates_merge_request_spec.rb b/spec/features/merge_request/user_creates_merge_request_spec.rb
index bcc11217389..d05ef2a8f12 100644
--- a/spec/features/merge_request/user_creates_merge_request_spec.rb
+++ b/spec/features/merge_request/user_creates_merge_request_spec.rb
@@ -8,8 +8,6 @@ describe "User creates a merge request", :js do
   let(:user) { create(:user) }
 
   before do
-    stub_feature_flags(approval_rules: false)
-
     project.add_maintainer(user)
     sign_in(user)
   end
diff --git a/spec/features/merge_request/user_merges_merge_request_spec.rb b/spec/features/merge_request/user_merges_merge_request_spec.rb
index 6539e6e9208..da15a4bda4b 100644
--- a/spec/features/merge_request/user_merges_merge_request_spec.rb
+++ b/spec/features/merge_request/user_merges_merge_request_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe "User merges a merge request", :js do
diff --git a/spec/features/merge_request/user_merges_when_pipeline_succeeds_spec.rb b/spec/features/merge_request/user_merges_when_pipeline_succeeds_spec.rb
index 6e54aa6006b..586b3ba170d 100644
--- a/spec/features/merge_request/user_merges_when_pipeline_succeeds_spec.rb
+++ b/spec/features/merge_request/user_merges_when_pipeline_succeeds_spec.rb
@@ -52,7 +52,7 @@ describe 'Merge request > User merges when pipeline succeeds', :js do
           # so we have to wait for asynchronous call to reload it
           # and have_content expectation handles that.
           #
-          expect(page).to have_content "Pipeline ##{pipeline.id} running"
+          expect(page).to have_content "Pipeline ##{pipeline.id} (##{pipeline.iid}) running"
         end
 
         it_behaves_like 'Merge when pipeline succeeds activator'
@@ -74,11 +74,12 @@ describe 'Merge request > User merges when pipeline succeeds', :js do
                    source_project: project,
                    title: 'Bug NS-04',
                    author: user,
-                   merge_user: user,
-                   merge_params: { force_remove_source_branch: '1' })
+                   merge_user: user)
         end
 
         before do
+          merge_request.merge_params['force_remove_source_branch'] = '0'
+          merge_request.save!
           click_link "Cancel automatic merge"
         end
 
@@ -102,11 +103,11 @@ describe 'Merge request > User merges when pipeline succeeds', :js do
 
   context 'when merge when pipeline succeeds is enabled' do
     let(:merge_request) do
-      create(:merge_request_with_diffs, :simple,  source_project: project,
-                                                  author: user,
-                                                  merge_user: user,
-                                                  title: 'MepMep',
-                                                  merge_when_pipeline_succeeds: true)
+      create(:merge_request_with_diffs, :simple, :merge_when_pipeline_succeeds,
+        source_project: project,
+        author: user,
+        merge_user: user,
+        title: 'MepMep')
     end
     let!(:build) do
       create(:ci_build, pipeline: pipeline)
@@ -158,8 +159,8 @@ describe 'Merge request > User merges when pipeline succeeds', :js do
         # Wait for the `ci_status` and `merge_check` requests
         wait_for_requests
 
-        page.within('.mr-widget-body') do
-          expect(page).to have_content('Something went wrong')
+        page.within('.mr-section-container') do
+          expect(page).to have_content('Merge failed: Something went wrong')
         end
       end
     end
@@ -177,8 +178,8 @@ describe 'Merge request > User merges when pipeline succeeds', :js do
         # Wait for the `ci_status` and `merge_check` requests
         wait_for_requests
 
-        page.within('.mr-widget-body') do
-          expect(page).to have_content('Something went wrong')
+        page.within('.mr-section-container') do
+          expect(page).to have_content('Merge failed: Something went wrong')
         end
       end
     end
diff --git a/spec/features/merge_request/user_sees_merge_widget_spec.rb b/spec/features/merge_request/user_sees_merge_widget_spec.rb
index a32c6bdcf8f..0066e985fbb 100644
--- a/spec/features/merge_request/user_sees_merge_widget_spec.rb
+++ b/spec/features/merge_request/user_sees_merge_widget_spec.rb
@@ -160,7 +160,7 @@ describe 'Merge request > User sees merge widget', :js do
 
     it 'shows head pipeline information' do
       within '.ci-widget-content' do
-        expect(page).to have_content("Pipeline ##{pipeline.id} pending " \
+        expect(page).to have_content("Pipeline ##{pipeline.id} (##{pipeline.iid}) pending " \
                                      "for #{pipeline.short_sha} " \
                                      "on #{pipeline.ref}")
       end
@@ -189,7 +189,7 @@ describe 'Merge request > User sees merge widget', :js do
 
     it 'shows head pipeline information' do
       within '.ci-widget-content' do
-        expect(page).to have_content("Pipeline ##{pipeline.id} pending " \
+        expect(page).to have_content("Pipeline ##{pipeline.id} (##{pipeline.iid}) pending " \
                                      "for #{pipeline.short_sha} " \
                                      "on #{merge_request.to_reference} " \
                                      "with #{merge_request.source_branch}")
@@ -201,7 +201,7 @@ describe 'Merge request > User sees merge widget', :js do
 
       it 'shows head pipeline information' do
         within '.ci-widget-content' do
-          expect(page).to have_content("Pipeline ##{pipeline.id} pending " \
+          expect(page).to have_content("Pipeline ##{pipeline.id} (##{pipeline.iid}) pending " \
                                        "for #{pipeline.short_sha} " \
                                        "on #{merge_request.to_reference} " \
                                        "with #{merge_request.source_branch}")
@@ -234,7 +234,7 @@ describe 'Merge request > User sees merge widget', :js do
 
     it 'shows head pipeline information' do
       within '.ci-widget-content' do
-        expect(page).to have_content("Pipeline ##{pipeline.id} pending " \
+        expect(page).to have_content("Pipeline ##{pipeline.id} (##{pipeline.iid}) pending " \
                                      "for #{pipeline.short_sha} " \
                                      "on #{merge_request.to_reference} " \
                                      "with #{merge_request.source_branch} " \
@@ -248,7 +248,7 @@ describe 'Merge request > User sees merge widget', :js do
 
       it 'shows head pipeline information' do
         within '.ci-widget-content' do
-          expect(page).to have_content("Pipeline ##{pipeline.id} pending " \
+          expect(page).to have_content("Pipeline ##{pipeline.id} (##{pipeline.iid}) pending " \
                                        "for #{pipeline.short_sha} " \
                                        "on #{merge_request.to_reference} " \
                                        "with #{merge_request.source_branch} " \
@@ -314,7 +314,8 @@ describe 'Merge request > User sees merge widget', :js do
   context 'view merge request with MWPS enabled but automatically merge fails' do
     before do
       merge_request.update(
-        merge_when_pipeline_succeeds: true,
+        auto_merge_enabled: true,
+        auto_merge_strategy: AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS,
         merge_user: merge_request.author,
         merge_error: 'Something went wrong'
       )
@@ -326,8 +327,8 @@ describe 'Merge request > User sees merge widget', :js do
       # Wait for the `ci_status` and `merge_check` requests
       wait_for_requests
 
-      page.within('.mr-widget-body') do
-        expect(page).to have_content('Something went wrong')
+      page.within('.mr-section-container') do
+        expect(page).to have_content('Merge failed: Something went wrong')
       end
     end
   end
@@ -347,8 +348,8 @@ describe 'Merge request > User sees merge widget', :js do
       # Wait for the `ci_status` and `merge_check` requests
       wait_for_requests
 
-      page.within('.mr-widget-body') do
-        expect(page).to have_content('Something went wrong')
+      page.within('.mr-section-container') do
+        expect(page).to have_content('Merge failed: Something went wrong')
       end
     end
   end
diff --git a/spec/features/merge_request/user_sees_mini_pipeline_graph_spec.rb b/spec/features/merge_request/user_sees_mini_pipeline_graph_spec.rb
index 5188dc3625f..dd8900a3698 100644
--- a/spec/features/merge_request/user_sees_mini_pipeline_graph_spec.rb
+++ b/spec/features/merge_request/user_sees_mini_pipeline_graph_spec.rb
@@ -27,7 +27,8 @@ describe 'Merge request < User sees mini pipeline graph', :js do
     let(:artifacts_file2) { fixture_file_upload(File.join('spec/fixtures/dk.png'), 'image/png') }
 
     before do
-      create(:ci_build, :success, :trace_artifact, pipeline: pipeline, legacy_artifacts_file: artifacts_file1)
+      job = create(:ci_build, :success, :trace_artifact, pipeline: pipeline)
+      create(:ci_job_artifact, :archive, file: artifacts_file1, job: job)
       create(:ci_build, :manual, pipeline: pipeline, when: 'manual')
     end
 
@@ -35,7 +36,8 @@ describe 'Merge request < User sees mini pipeline graph', :js do
     xit 'avoids repeated database queries' do
       before = ActiveRecord::QueryRecorder.new { visit_merge_request(format: :json, serializer: 'widget') }
 
-      create(:ci_build, :success, :trace_artifact, pipeline: pipeline, legacy_artifacts_file: artifacts_file2)
+      job = create(:ci_build, :success, :trace_artifact, pipeline: pipeline)
+      create(:ci_job_artifact, :archive, file: artifacts_file2, job: job)
       create(:ci_build, :manual, pipeline: pipeline, when: 'manual')
 
       after = ActiveRecord::QueryRecorder.new { visit_merge_request(format: :json, serializer: 'widget') }
diff --git a/spec/features/project_variables_spec.rb b/spec/features/project_variables_spec.rb
index 76abc640077..95685a3c7ff 100644
--- a/spec/features/project_variables_spec.rb
+++ b/spec/features/project_variables_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Project variables', :js do
diff --git a/spec/features/projects/clusters/user_spec.rb b/spec/features/projects/clusters/user_spec.rb
index fe4f737a7da..31cc09ae911 100644
--- a/spec/features/projects/clusters/user_spec.rb
+++ b/spec/features/projects/clusters/user_spec.rb
@@ -12,6 +12,7 @@ describe 'User Cluster', :js do
 
     allow(Projects::ClustersController).to receive(:STATUS_POLLING_INTERVAL) { 100 }
     allow_any_instance_of(Clusters::Gcp::Kubernetes::CreateOrUpdateNamespaceService).to receive(:execute)
+    allow_any_instance_of(Clusters::Cluster).to receive(:retrieve_connection_status).and_return(:connected)
   end
 
   context 'when user does not have a cluster and visits cluster index page' do
diff --git a/spec/features/projects/clusters_spec.rb b/spec/features/projects/clusters_spec.rb
index a85e7333ba8..ce382c19fc1 100644
--- a/spec/features/projects/clusters_spec.rb
+++ b/spec/features/projects/clusters_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Clusters', :js do
diff --git a/spec/features/projects/commits/user_browses_commits_spec.rb b/spec/features/projects/commits/user_browses_commits_spec.rb
index 574a8aefd63..953517cdff9 100644
--- a/spec/features/projects/commits/user_browses_commits_spec.rb
+++ b/spec/features/projects/commits/user_browses_commits_spec.rb
@@ -61,7 +61,7 @@ describe 'User browses commits' do
     it 'renders commit ci info' do
       visit project_commit_path(project, sample_commit.id)
 
-      expect(page).to have_content "Pipeline ##{pipeline.id} pending"
+      expect(page).to have_content "Pipeline ##{pipeline.id} (##{pipeline.iid}) pending"
     end
   end
 
diff --git a/spec/features/projects/files/files_sort_submodules_with_folders_spec.rb b/spec/features/projects/files/files_sort_submodules_with_folders_spec.rb
index b6dbf76bc9b..51c884201a6 100644
--- a/spec/features/projects/files/files_sort_submodules_with_folders_spec.rb
+++ b/spec/features/projects/files/files_sort_submodules_with_folders_spec.rb
@@ -5,6 +5,8 @@ describe 'Projects > Files > User views files page' do
   let(:user) { project.owner }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     sign_in user
     visit project_tree_path(project, project.repository.root_ref)
   end
diff --git a/spec/features/projects/files/project_owner_creates_license_file_spec.rb b/spec/features/projects/files/project_owner_creates_license_file_spec.rb
index 6762460971f..44715261b8b 100644
--- a/spec/features/projects/files/project_owner_creates_license_file_spec.rb
+++ b/spec/features/projects/files/project_owner_creates_license_file_spec.rb
@@ -5,6 +5,7 @@ describe 'Projects > Files > Project owner creates a license file', :js do
   let(:project_maintainer) { project.owner }
 
   before do
+    stub_feature_flags(vue_file_list: false)
     project.repository.delete_file(project_maintainer, 'LICENSE',
       message: 'Remove LICENSE', branch_name: 'master')
     sign_in(project_maintainer)
diff --git a/spec/features/projects/files/user_browses_files_spec.rb b/spec/features/projects/files/user_browses_files_spec.rb
index 66268355345..a5d849db8a3 100644
--- a/spec/features/projects/files/user_browses_files_spec.rb
+++ b/spec/features/projects/files/user_browses_files_spec.rb
@@ -11,6 +11,7 @@ describe "User browses files" do
   let(:user) { project.owner }
 
   before do
+    stub_feature_flags(vue_file_list: false)
     stub_feature_flags(csslab: false)
     sign_in(user)
   end
diff --git a/spec/features/projects/files/user_browses_lfs_files_spec.rb b/spec/features/projects/files/user_browses_lfs_files_spec.rb
index d56476adb05..d5cb8f9212d 100644
--- a/spec/features/projects/files/user_browses_lfs_files_spec.rb
+++ b/spec/features/projects/files/user_browses_lfs_files_spec.rb
@@ -5,6 +5,8 @@ describe 'Projects > Files > User browses LFS files' do
   let(:user) { project.owner }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     sign_in(user)
   end
 
diff --git a/spec/features/projects/files/user_creates_directory_spec.rb b/spec/features/projects/files/user_creates_directory_spec.rb
index 847b5f0860f..e29e867492e 100644
--- a/spec/features/projects/files/user_creates_directory_spec.rb
+++ b/spec/features/projects/files/user_creates_directory_spec.rb
@@ -11,6 +11,8 @@ describe 'Projects > Files > User creates a directory', :js do
   let(:user) { create(:user) }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     project.add_developer(user)
     sign_in(user)
     visit project_tree_path(project, 'master')
diff --git a/spec/features/projects/files/user_creates_files_spec.rb b/spec/features/projects/files/user_creates_files_spec.rb
index dd2964c2186..69f8bd4d319 100644
--- a/spec/features/projects/files/user_creates_files_spec.rb
+++ b/spec/features/projects/files/user_creates_files_spec.rb
@@ -12,6 +12,7 @@ describe 'Projects > Files > User creates files' do
   let(:user) { create(:user) }
 
   before do
+    stub_feature_flags(vue_file_list: false)
     stub_feature_flags(web_ide_default: false)
 
     project.add_maintainer(user)
diff --git a/spec/features/projects/files/user_deletes_files_spec.rb b/spec/features/projects/files/user_deletes_files_spec.rb
index 614b11fa5c8..11ee87f245b 100644
--- a/spec/features/projects/files/user_deletes_files_spec.rb
+++ b/spec/features/projects/files/user_deletes_files_spec.rb
@@ -12,6 +12,8 @@ describe 'Projects > Files > User deletes files', :js do
   let(:user) { create(:user) }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     sign_in(user)
   end
 
diff --git a/spec/features/projects/files/user_edits_files_spec.rb b/spec/features/projects/files/user_edits_files_spec.rb
index 2de22582b2c..26efb5e6787 100644
--- a/spec/features/projects/files/user_edits_files_spec.rb
+++ b/spec/features/projects/files/user_edits_files_spec.rb
@@ -10,6 +10,7 @@ describe 'Projects > Files > User edits files', :js do
 
   before do
     stub_feature_flags(web_ide_default: false)
+    stub_feature_flags(vue_file_list: false)
 
     sign_in(user)
   end
diff --git a/spec/features/projects/files/user_replaces_files_spec.rb b/spec/features/projects/files/user_replaces_files_spec.rb
index e3da28d73c3..bfd612e4cc8 100644
--- a/spec/features/projects/files/user_replaces_files_spec.rb
+++ b/spec/features/projects/files/user_replaces_files_spec.rb
@@ -14,6 +14,8 @@ describe 'Projects > Files > User replaces files', :js do
   let(:user) { create(:user) }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     sign_in(user)
   end
 
diff --git a/spec/features/projects/files/user_uploads_files_spec.rb b/spec/features/projects/files/user_uploads_files_spec.rb
index af3fc528a20..25ff3fdf411 100644
--- a/spec/features/projects/files/user_uploads_files_spec.rb
+++ b/spec/features/projects/files/user_uploads_files_spec.rb
@@ -14,6 +14,8 @@ describe 'Projects > Files > User uploads files' do
   let(:project2_tree_path_root_ref) { project_tree_path(project2, project2.repository.root_ref) }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     project.add_maintainer(user)
     sign_in(user)
   end
diff --git a/spec/features/projects/import_export/export_file_spec.rb b/spec/features/projects/import_export/export_file_spec.rb
index f76f9ba7577..9d74a96ab3d 100644
--- a/spec/features/projects/import_export/export_file_spec.rb
+++ b/spec/features/projects/import_export/export_file_spec.rb
@@ -12,7 +12,7 @@ describe 'Import/Export - project export integration test', :js do
   let(:export_path) { "#{Dir.tmpdir}/import_file_spec" }
   let(:config_hash) { YAML.load_file(Gitlab::ImportExport.config_file).deep_stringify_keys }
 
-  let(:sensitive_words) { %w[pass secret token key encrypted] }
+  let(:sensitive_words) { %w[pass secret token key encrypted html] }
   let(:safe_list) do
     {
       token: [ProjectHook, Ci::Trigger, CommitStatus],
diff --git a/spec/features/projects/import_export/import_file_spec.rb b/spec/features/projects/import_export/import_file_spec.rb
index 28ae90bc0de..8d2b1fc7e30 100644
--- a/spec/features/projects/import_export/import_file_spec.rb
+++ b/spec/features/projects/import_export/import_file_spec.rb
@@ -47,7 +47,6 @@ describe 'Import/Export - project import integration test', :js do
         expect(project.description).to eq("Foo Bar")
         expect(project.issues).not_to be_empty
         expect(project.merge_requests).not_to be_empty
-        expect(project_hook_exists?(project)).to be true
         expect(wiki_exists?(project)).to be true
         expect(project.import_state.status).to eq('finished')
       end
diff --git a/spec/features/projects/jobs/permissions_spec.rb b/spec/features/projects/jobs/permissions_spec.rb
index 6ce37297a7e..b5e711997a0 100644
--- a/spec/features/projects/jobs/permissions_spec.rb
+++ b/spec/features/projects/jobs/permissions_spec.rb
@@ -90,7 +90,7 @@ describe 'Project Jobs Permissions' do
       before do
         archive = fixture_file_upload('spec/fixtures/ci_build_artifacts.zip')
 
-        job.update(legacy_artifacts_file: archive)
+        create(:ci_job_artifact, :archive, file: archive, job: job)
       end
 
       context 'when public access for jobs is disabled' do
diff --git a/spec/features/projects/jobs/user_browses_job_spec.rb b/spec/features/projects/jobs/user_browses_job_spec.rb
index 908c616f2fc..54b462da87a 100644
--- a/spec/features/projects/jobs/user_browses_job_spec.rb
+++ b/spec/features/projects/jobs/user_browses_job_spec.rb
@@ -28,8 +28,8 @@ describe 'User browses a job', :js do
 
     expect(page).to have_no_css('.artifacts')
     expect(build).not_to have_trace
-    expect(build.artifacts_file.exists?).to be_falsy
-    expect(build.artifacts_metadata.exists?).to be_falsy
+    expect(build.artifacts_file.present?).to be_falsy
+    expect(build.artifacts_metadata.present?).to be_falsy
 
     expect(page).to have_content('Job has been erased')
   end
diff --git a/spec/features/projects/jobs/user_browses_jobs_spec.rb b/spec/features/projects/jobs/user_browses_jobs_spec.rb
index ebc20d15d67..bd6c73f4b85 100644
--- a/spec/features/projects/jobs/user_browses_jobs_spec.rb
+++ b/spec/features/projects/jobs/user_browses_jobs_spec.rb
@@ -16,6 +16,12 @@ describe 'User browses jobs' do
     visit(project_jobs_path(project))
   end
 
+  it 'shows pipeline id and IID' do
+    page.within('td.pipeline-link') do
+      expect(page).to have_content("##{pipeline.id} (##{pipeline.iid})")
+    end
+  end
+
   it 'shows the coverage' do
     page.within('td.coverage') do
       expect(page).to have_content('99.9%')
diff --git a/spec/features/projects/jobs_spec.rb b/spec/features/projects/jobs_spec.rb
index 9cf04fe13b4..03562bd382e 100644
--- a/spec/features/projects/jobs_spec.rb
+++ b/spec/features/projects/jobs_spec.rb
@@ -129,7 +129,7 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
         visit project_job_path(project, job)
 
         within '.js-pipeline-info' do
-          expect(page).to have_content("Pipeline ##{pipeline.id} for #{pipeline.ref}")
+          expect(page).to have_content("Pipeline ##{pipeline.id} (##{pipeline.iid}) for #{pipeline.ref}")
         end
       end
 
@@ -314,7 +314,7 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
 
     context "Download artifacts", :js do
       before do
-        job.update(legacy_artifacts_file: artifacts_file)
+        create(:ci_job_artifact, :archive, file: artifacts_file, job: job)
         visit project_job_path(project, job)
       end
 
@@ -338,8 +338,8 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
 
     context 'Artifacts expire date', :js do
       before do
-        job.update(legacy_artifacts_file: artifacts_file,
-                   artifacts_expire_at: expire_at)
+        create(:ci_job_artifact, :archive, file: artifacts_file, expire_at: expire_at, job: job)
+        job.update!(artifacts_expire_at: expire_at)
 
         visit project_job_path(project, job)
       end
@@ -936,8 +936,8 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
         find('.js-cancel-job').click
       end
 
-      it 'loads the page and shows no controls' do
-        expect(page).not_to have_content 'Retry'
+      it 'loads the page and shows all needed controls' do
+        expect(page).to have_content 'Retry'
       end
     end
   end
@@ -946,7 +946,7 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
     context "Job from project", :js do
       before do
         job.run!
-        job.drop!(:script_failure)
+        job.cancel!
         visit project_job_path(project, job)
         wait_for_requests
 
@@ -981,7 +981,7 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
 
   describe "GET /:project/jobs/:id/download", :js do
     before do
-      job.update(legacy_artifacts_file: artifacts_file)
+      create(:ci_job_artifact, :archive, file: artifacts_file, job: job)
       visit project_job_path(project, job)
 
       click_link 'Download'
@@ -989,7 +989,7 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
 
     context "Build from other project" do
       before do
-        job2.update(legacy_artifacts_file: artifacts_file)
+        create(:ci_job_artifact, :archive, file: artifacts_file, job: job2)
       end
 
       it do
diff --git a/spec/features/projects/labels/user_promotes_label_spec.rb b/spec/features/projects/labels/user_promotes_label_spec.rb
new file mode 100644
index 00000000000..fdecafd4c50
--- /dev/null
+++ b/spec/features/projects/labels/user_promotes_label_spec.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'User promotes label' do
+  set(:group) { create(:group) }
+  set(:user) { create(:user) }
+  set(:project) { create(:project, namespace: group) }
+  set(:label) { create(:label, project: project) }
+
+  context 'when user can admin group labels' do
+    before do
+      group.add_developer(user)
+      sign_in(user)
+      visit(project_labels_path(project))
+    end
+
+    it "shows label promote button" do
+      expect(page).to have_selector('.js-promote-project-label-button')
+    end
+  end
+
+  context 'when user cannot admin group labels' do
+    before do
+      project.add_developer(user)
+      sign_in(user)
+      visit(project_labels_path(project))
+    end
+
+    it "does not show label promote button" do
+      expect(page).not_to have_selector('.js-promote-project-label-button')
+    end
+  end
+end
diff --git a/spec/features/projects/labels/user_removes_labels_spec.rb b/spec/features/projects/labels/user_removes_labels_spec.rb
index b0ce03a1c31..c231e54decd 100644
--- a/spec/features/projects/labels/user_removes_labels_spec.rb
+++ b/spec/features/projects/labels/user_removes_labels_spec.rb
@@ -21,8 +21,11 @@ describe "User removes labels" do
         page.first(".label-list-item") do
           first('.js-label-options-dropdown').click
           first(".remove-row").click
-          first(:link, "Delete label").click
         end
+
+        expect(page).to have_content("#{label.title} will be permanently deleted from #{project.name}. This cannot be undone.")
+
+        first(:link, "Delete label").click
       end
 
       expect(page).to have_content("Label was removed").and have_no_content(label.title)
diff --git a/spec/features/projects/new_project_spec.rb b/spec/features/projects/new_project_spec.rb
index b54ea929978..033e1afe866 100644
--- a/spec/features/projects/new_project_spec.rb
+++ b/spec/features/projects/new_project_spec.rb
@@ -63,6 +63,36 @@ describe 'New project' do
         end
       end
     end
+
+    context 'when group visibility is private but default is internal' do
+      before do
+        stub_application_setting(default_project_visibility: Gitlab::VisibilityLevel::INTERNAL)
+      end
+
+      it 'has private selected' do
+        group = create(:group, visibility_level: Gitlab::VisibilityLevel::PRIVATE)
+        visit new_project_path(namespace_id: group.id)
+
+        page.within('#blank-project-pane') do
+          expect(find_field("project_visibility_level_#{Gitlab::VisibilityLevel::PRIVATE}")).to be_checked
+        end
+      end
+    end
+
+    context 'when group visibility is public but user requests private' do
+      before do
+        stub_application_setting(default_project_visibility: Gitlab::VisibilityLevel::INTERNAL)
+      end
+
+      it 'has private selected' do
+        group = create(:group, visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+        visit new_project_path(namespace_id: group.id, project: { visibility_level: Gitlab::VisibilityLevel::PRIVATE })
+
+        page.within('#blank-project-pane') do
+          expect(find_field("project_visibility_level_#{Gitlab::VisibilityLevel::PRIVATE}")).to be_checked
+        end
+      end
+    end
   end
 
   context 'Readme selector' do
diff --git a/spec/features/projects/pages_lets_encrypt_spec.rb b/spec/features/projects/pages_lets_encrypt_spec.rb
new file mode 100644
index 00000000000..baa217cbe58
--- /dev/null
+++ b/spec/features/projects/pages_lets_encrypt_spec.rb
@@ -0,0 +1,131 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe "Pages with Let's Encrypt", :https_pages_enabled do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:role) { :maintainer }
+  let(:certificate_pem) do
+    <<~PEM
+    -----BEGIN CERTIFICATE-----
+    MIICGzCCAYSgAwIBAgIBATANBgkqhkiG9w0BAQUFADAbMRkwFwYDVQQDExB0ZXN0
+    LWNlcnRpZmljYXRlMB4XDTE2MDIxMjE0MzIwMFoXDTIwMDQxMjE0MzIwMFowGzEZ
+    MBcGA1UEAxMQdGVzdC1jZXJ0aWZpY2F0ZTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw
+    gYkCgYEApL4J9L0ZxFJ1hI1LPIflAlAGvm6ZEvoT4qKU5Xf2JgU7/2geNR1qlNFa
+    SvCc08Knupp5yTgmvyK/Xi09U0N82vvp4Zvr/diSc4A/RA6Mta6egLySNT438kdT
+    nY2tR5feoTLwQpX0t4IMlwGQGT5h6Of2fKmDxzuwuyffcIHqLdsCAwEAAaNvMG0w
+    DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUxl9WSxBprB0z0ibJs3rXEk0+95AwCwYD
+    VR0PBAQDAgXgMBEGCWCGSAGG+EIBAQQEAwIGQDAeBglghkgBhvhCAQ0EERYPeGNh
+    IGNlcnRpZmljYXRlMA0GCSqGSIb3DQEBBQUAA4GBAGC4T8SlFHK0yPSa+idGLQFQ
+    joZp2JHYvNlTPkRJ/J4TcXxBTJmArcQgTIuNoBtC+0A/SwdK4MfTCUY4vNWNdese
+    5A4K65Nb7Oh1AdQieTBHNXXCdyFsva9/ScfQGEl7p55a52jOPs0StPd7g64uvjlg
+    YHi2yesCrOvVXt+lgPTd
+    -----END CERTIFICATE-----
+    PEM
+  end
+
+  let(:certificate_key) do
+    <<~KEY
+    -----BEGIN PRIVATE KEY-----
+    MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAKS+CfS9GcRSdYSN
+    SzyH5QJQBr5umRL6E+KilOV39iYFO/9oHjUdapTRWkrwnNPCp7qaeck4Jr8iv14t
+    PVNDfNr76eGb6/3YknOAP0QOjLWunoC8kjU+N/JHU52NrUeX3qEy8EKV9LeCDJcB
+    kBk+Yejn9nypg8c7sLsn33CB6i3bAgMBAAECgYA2D26w80T7WZvazYr86BNMePpd
+    j2mIAqx32KZHzt/lhh40J/SRtX9+Kl0Y7nBoRR5Ja9u/HkAIxNxLiUjwg9r6cpg/
+    uITEF5nMt7lAk391BuI+7VOZZGbJDsq2ulPd6lO+C8Kq/PI/e4kXcIjeH6KwQsuR
+    5vrXfBZ3sQfflaiN4QJBANBt8JY2LIGQF8o89qwUpRL5vbnKQ4IzZ5+TOl4RLR7O
+    AQpJ81tGuINghO7aunctb6rrcKJrxmEH1whzComybrMCQQDKV49nOBudRBAIgG4K
+    EnLzsRKISUHMZSJiYTYnablof8cKw1JaQduw7zgrUlLwnroSaAGX88+Jw1f5n2Lh
+    Vlg5AkBDdUGnrDLtYBCDEQYZHblrkc7ZAeCllDOWjxUV+uMqlCv8A4Ey6omvY57C
+    m6I8DkWVAQx8VPtozhvHjUw80rZHAkB55HWHAM3h13axKG0htCt7klhPsZHpx6MH
+    EPjGlXIT+aW2XiPmK3ZlCDcWIenE+lmtbOpI159Wpk8BGXs/s/xBAkEAlAY3ymgx
+    63BDJEwvOb2IaP8lDDxNsXx9XJNVvQbv5n15vNsLHbjslHfAhAbxnLQ1fLhUPqSi
+    nNp/xedE1YxutQ==
+    -----END PRIVATE KEY-----
+    KEY
+  end
+
+  before do
+    allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+    project.add_role(user, role)
+    sign_in(user)
+    project.namespace.update(owner: user)
+    allow_any_instance_of(Project).to receive(:pages_deployed?) { true }
+  end
+
+  context 'when the page_auto_ssl feature flag is enabled' do
+    before do
+      stub_feature_flags(pages_auto_ssl: true)
+    end
+
+    context 'when the auto SSL management is initially disabled' do
+      let(:domain) do
+        create(:pages_domain, auto_ssl_enabled: false, project: project)
+      end
+
+      it 'enables auto SSL and dynamically updates the form accordingly', :js do
+        visit edit_project_pages_domain_path(project, domain)
+
+        expect(domain.auto_ssl_enabled).to eq false
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'false'
+        expect(page).to have_field 'Certificate (PEM)', type: 'textarea'
+        expect(page).to have_field 'Key (PEM)', type: 'textarea'
+
+        find('.js-auto-ssl-toggle-container .project-feature-toggle').click
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'true'
+        expect(page).not_to have_field 'Certificate (PEM)', type: 'textarea'
+        expect(page).not_to have_field 'Key (PEM)', type: 'textarea'
+        expect(page).to have_content "The certificate will be shown here once it has been obtained from Let's Encrypt. This process may take up to an hour to complete."
+
+        click_on 'Save Changes'
+
+        expect(domain.reload.auto_ssl_enabled).to eq true
+      end
+    end
+
+    context 'when the auto SSL management is initially enabled' do
+      let(:domain) do
+        create(:pages_domain, auto_ssl_enabled: true, project: project)
+      end
+
+      it 'disables auto SSL and dynamically updates the form accordingly', :js do
+        visit edit_project_pages_domain_path(project, domain)
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'true'
+        expect(page).to have_field 'Certificate (PEM)', type: 'textarea', disabled: true
+        expect(page).not_to have_field 'Key (PEM)', type: 'textarea'
+
+        find('.js-auto-ssl-toggle-container .project-feature-toggle').click
+
+        expect(find("#pages_domain_auto_ssl_enabled", visible: false).value).to eq 'false'
+        expect(page).to have_field 'Certificate (PEM)', type: 'textarea'
+        expect(page).to have_field 'Key (PEM)', type: 'textarea'
+
+        fill_in 'Certificate (PEM)', with: certificate_pem
+        fill_in 'Key (PEM)', with: certificate_key
+
+        click_on 'Save Changes'
+
+        expect(domain.reload.auto_ssl_enabled).to eq false
+      end
+    end
+  end
+
+  context 'when the page_auto_ssl feature flag is disabled' do
+    let(:domain) do
+      create(:pages_domain, auto_ssl_enabled: false, project: project)
+    end
+
+    before do
+      stub_feature_flags(pages_auto_ssl: false)
+
+      visit edit_project_pages_domain_path(project, domain)
+    end
+
+    it "does not render the Let's Encrypt field", :js do
+      expect(page).not_to have_selector '.js-auto-ssl-toggle-container'
+    end
+  end
+end
diff --git a/spec/features/projects/pages_spec.rb b/spec/features/projects/pages_spec.rb
index f564ae34f11..9bb0ba81ef5 100644
--- a/spec/features/projects/pages_spec.rb
+++ b/spec/features/projects/pages_spec.rb
@@ -1,6 +1,7 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
-describe 'Pages' do
+shared_examples 'pages domain editing' do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
   let(:role) { :maintainer }
@@ -287,10 +288,17 @@ describe 'Pages' do
           :ci_build,
           project: project,
           pipeline: pipeline,
-          ref: 'HEAD',
-          legacy_artifacts_file: fixture_file_upload(File.join('spec/fixtures/pages.zip')),
-          legacy_artifacts_metadata: fixture_file_upload(File.join('spec/fixtures/pages.zip.meta'))
-        )
+          ref: 'HEAD')
+      end
+
+      let!(:artifact) do
+        create(:ci_job_artifact, :archive,
+               file: fixture_file_upload(File.join('spec/fixtures/pages.zip')), job: ci_build)
+      end
+
+      let!(:metadata) do
+        create(:ci_job_artifact, :metadata,
+               file: fixture_file_upload(File.join('spec/fixtures/pages.zip.meta')), job: ci_build)
       end
 
       before do
@@ -311,3 +319,21 @@ describe 'Pages' do
     end
   end
 end
+
+describe 'Pages' do
+  context 'when pages_auto_ssl feature flag is disabled' do
+    before do
+      stub_feature_flags(pages_auto_ssl: false)
+    end
+
+    include_examples 'pages domain editing'
+  end
+
+  context 'when pages_auto_ssl feature flag is enabled' do
+    before do
+      stub_feature_flags(pages_auto_ssl: true)
+    end
+
+    include_examples 'pages domain editing'
+  end
+end
diff --git a/spec/features/projects/pipeline_schedules_spec.rb b/spec/features/projects/pipeline_schedules_spec.rb
index b1a705f09ce..24041a51383 100644
--- a/spec/features/projects/pipeline_schedules_spec.rb
+++ b/spec/features/projects/pipeline_schedules_spec.rb
@@ -225,7 +225,7 @@ describe 'Pipeline Schedules', :js do
     context 'when active is true and next_run_at is NULL' do
       before do
         create(:ci_pipeline_schedule, project: project, owner: user).tap do |pipeline_schedule|
-          pipeline_schedule.update_attribute(:cron, nil) # Consequently next_run_at will be nil
+          pipeline_schedule.update_attribute(:next_run_at, nil) # Consequently next_run_at will be nil
         end
       end
 
diff --git a/spec/features/projects/pipelines/pipeline_spec.rb b/spec/features/projects/pipelines/pipeline_spec.rb
index a1115b514d3..1de153db41c 100644
--- a/spec/features/projects/pipelines/pipeline_spec.rb
+++ b/spec/features/projects/pipelines/pipeline_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Pipeline', :js do
@@ -115,11 +117,11 @@ describe 'Pipeline', :js do
           end
         end
 
-        it 'cancels the running build and does not show retry button' do
+        it 'cancels the running build and shows retry button' do
           find('#ci-badge-deploy .ci-action-icon-container').click
 
           page.within('#ci-badge-deploy') do
-            expect(page).not_to have_css('.js-icon-retry')
+            expect(page).to have_css('.js-icon-retry')
           end
         end
       end
@@ -133,11 +135,11 @@ describe 'Pipeline', :js do
           end
         end
 
-        it 'cancels the preparing build and does not show retry button' do
+        it 'cancels the preparing build and shows retry button' do
           find('#ci-badge-deploy .ci-action-icon-container').click
 
           page.within('#ci-badge-deploy') do
-            expect(page).not_to have_css('.js-icon-retry')
+            expect(page).to have_css('.js-icon-retry')
           end
         end
       end
@@ -328,6 +330,12 @@ describe 'Pipeline', :js do
         expect(page).not_to have_link(pipeline.ref)
         expect(page).to have_content(pipeline.ref)
       end
+
+      it 'does not render render raw HTML to the pipeline ref' do
+        page.within '.pipeline-info' do
+          expect(page).not_to have_content('<span class="ref-name"')
+        end
+      end
     end
 
     context 'when pipeline is detached merge request pipeline' do
diff --git a/spec/features/projects/serverless/functions_spec.rb b/spec/features/projects/serverless/functions_spec.rb
index e14934b1672..9865dbbfb3c 100644
--- a/spec/features/projects/serverless/functions_spec.rb
+++ b/spec/features/projects/serverless/functions_spec.rb
@@ -4,6 +4,7 @@ require 'spec_helper'
 
 describe 'Functions', :js do
   include KubernetesHelpers
+  include ReactiveCachingHelpers
 
   let(:project) { create(:project) }
   let(:user) { create(:user) }
@@ -13,44 +14,70 @@ describe 'Functions', :js do
     gitlab_sign_in(user)
   end
 
-  context 'when user does not have a cluster and visits the serverless page' do
+  shared_examples "it's missing knative installation" do
     before do
       visit project_serverless_functions_path(project)
     end
 
-    it 'sees an empty state' do
+    it 'sees an empty state require Knative installation' do
       expect(page).to have_link('Install Knative')
       expect(page).to have_selector('.empty-state')
     end
   end
 
+  context 'when user does not have a cluster and visits the serverless page' do
+    it_behaves_like "it's missing knative installation"
+  end
+
   context 'when the user does have a cluster and visits the serverless page' do
     let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
 
-    before do
-      visit project_serverless_functions_path(project)
-    end
-
-    it 'sees an empty state' do
-      expect(page).to have_link('Install Knative')
-      expect(page).to have_selector('.empty-state')
-    end
+    it_behaves_like "it's missing knative installation"
   end
 
   context 'when the user has a cluster and knative installed and visits the serverless page' do
     let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
     let(:service) { cluster.platform_kubernetes }
-    let(:knative) { create(:clusters_applications_knative, :installed, cluster: cluster) }
-    let(:project) { knative.cluster.project }
+    let(:project) { cluster.project }
+    let(:knative_services_finder) { project.clusters.first.knative_services_finder(project) }
+    let(:namespace) do
+      create(:cluster_kubernetes_namespace,
+        cluster: cluster,
+        cluster_project: cluster.cluster_project,
+        project: cluster.cluster_project.project)
+    end
 
     before do
-      stub_kubeclient_knative_services
-      stub_kubeclient_service_pods
+      allow_any_instance_of(Clusters::Cluster)
+        .to receive(:knative_services_finder)
+        .and_return(knative_services_finder)
+      synchronous_reactive_cache(knative_services_finder)
+      stub_kubeclient_knative_services(stub_get_services_options)
+      stub_kubeclient_service_pods(nil, namespace: namespace.namespace)
       visit project_serverless_functions_path(project)
     end
 
-    it 'sees an empty listing of serverless functions' do
-      expect(page).to have_selector('.empty-state')
+    context 'when there are no functions' do
+      let(:stub_get_services_options) do
+        {
+          namespace: namespace.namespace,
+          response: kube_response({ "kind" => "ServiceList", "items" => [] })
+        }
+      end
+
+      it 'sees an empty listing of serverless functions' do
+        expect(page).to have_selector('.empty-state')
+        expect(page).not_to have_selector('.content-list')
+      end
+    end
+
+    context 'when there are functions' do
+      let(:stub_get_services_options) { { namespace: namespace.namespace } }
+
+      it 'does not see an empty listing of serverless functions' do
+        expect(page).not_to have_selector('.empty-state')
+        expect(page).to have_selector('.content-list')
+      end
     end
   end
 end
diff --git a/spec/features/projects/settings/forked_project_settings_spec.rb b/spec/features/projects/settings/forked_project_settings_spec.rb
index dc0278370aa..df33d215602 100644
--- a/spec/features/projects/settings/forked_project_settings_spec.rb
+++ b/spec/features/projects/settings/forked_project_settings_spec.rb
@@ -7,7 +7,6 @@ describe 'Projects > Settings > For a forked project', :js do
   let(:forked_project) { fork_project(original_project, user) }
 
   before do
-    stub_feature_flags(approval_rules: false)
     original_project.add_maintainer(user)
     forked_project.add_maintainer(user)
     sign_in(user)
diff --git a/spec/features/projects/settings/operations_settings_spec.rb b/spec/features/projects/settings/operations_settings_spec.rb
index af56cb0d4ee..d96e243d96b 100644
--- a/spec/features/projects/settings/operations_settings_spec.rb
+++ b/spec/features/projects/settings/operations_settings_spec.rb
@@ -46,6 +46,9 @@ describe 'Projects > Settings > For a forked project', :js do
 
           wait_for_requests
 
+          within '.js-error-tracking-settings' do
+            click_button('Expand')
+          end
           expect(page).to have_content('Sentry API URL')
           expect(page.body).to include('Error Tracking')
           expect(page).to have_button('Connect')
@@ -86,6 +89,9 @@ describe 'Projects > Settings > For a forked project', :js do
 
           wait_for_requests
 
+          within '.js-error-tracking-settings' do
+            click_button('Expand')
+          end
           check('Active')
           fill_in('error-tracking-api-host', with: 'http://sentry.example.com')
           fill_in('error-tracking-token', with: 'token')
diff --git a/spec/features/projects/settings/user_manages_merge_requests_settings_spec.rb b/spec/features/projects/settings/user_manages_merge_requests_settings_spec.rb
index 28d52f25f56..0739726f52c 100644
--- a/spec/features/projects/settings/user_manages_merge_requests_settings_spec.rb
+++ b/spec/features/projects/settings/user_manages_merge_requests_settings_spec.rb
@@ -51,7 +51,7 @@ describe 'Projects > Settings > User manages merge request settings' do
       end
 
       it 'shows the Merge Requests settings that do not depend on Builds feature' do
-        expect(page).not_to have_content 'Pipelines must succeed'
+        expect(page).to have_content 'Pipelines must succeed'
         expect(page).to have_content 'All discussions must be resolved'
 
         within('.sharing-permissions-form') do
diff --git a/spec/features/projects/show/user_sees_collaboration_links_spec.rb b/spec/features/projects/show/user_sees_collaboration_links_spec.rb
index 24777788248..46586b891e7 100644
--- a/spec/features/projects/show/user_sees_collaboration_links_spec.rb
+++ b/spec/features/projects/show/user_sees_collaboration_links_spec.rb
@@ -5,6 +5,7 @@ describe 'Projects > Show > Collaboration links' do
   let(:user) { create(:user) }
 
   before do
+    stub_feature_flags(vue_file_list: false)
     project.add_developer(user)
     sign_in(user)
   end
diff --git a/spec/features/projects/tree/tree_show_spec.rb b/spec/features/projects/tree/tree_show_spec.rb
index 45e81e1c040..3ccea2db705 100644
--- a/spec/features/projects/tree/tree_show_spec.rb
+++ b/spec/features/projects/tree/tree_show_spec.rb
@@ -8,6 +8,7 @@ describe 'Projects tree', :js do
   let(:test_sha) { '7975be0116940bf2ad4321f79d02a55c5f7779aa' }
 
   before do
+    stub_feature_flags(vue_file_list: false)
     project.add_maintainer(user)
     sign_in(user)
   end
diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index ff4e6197746..b5112758475 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Project' do
@@ -5,7 +7,7 @@ describe 'Project' do
   include MobileHelpers
 
   before do
-    stub_feature_flags(approval_rules: false)
+    stub_feature_flags(vue_file_list: false)
   end
 
   describe 'creating from template' do
diff --git a/spec/features/security/profile_access_spec.rb b/spec/features/security/profile_access_spec.rb
index a198e65046f..044a47567be 100644
--- a/spec/features/security/profile_access_spec.rb
+++ b/spec/features/security/profile_access_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe "Profile access" do
diff --git a/spec/features/users/signup_spec.rb b/spec/features/users/signup_spec.rb
index 957c3cfc583..1a9caf0ffbb 100644
--- a/spec/features/users/signup_spec.rb
+++ b/spec/features/users/signup_spec.rb
@@ -25,6 +25,13 @@ describe 'Signup' do
       expect(find('.username')).not_to have_css '.gl-field-error-outline'
     end
 
+    it 'does not show an error border if the username length is not longer than 255 characters' do
+      fill_in 'new_user_username', with: 'u' * 255
+      wait_for_requests
+
+      expect(find('.username')).not_to have_css '.gl-field-error-outline'
+    end
+
     it 'shows an error border if the username already exists' do
       existing_user = create(:user)
 
@@ -41,6 +48,20 @@ describe 'Signup' do
       expect(find('.username')).to have_css '.gl-field-error-outline'
     end
 
+    it 'shows an error border if the username is longer than 255 characters' do
+      fill_in 'new_user_username', with: 'u' * 256
+      wait_for_requests
+
+      expect(find('.username')).to have_css '.gl-field-error-outline'
+    end
+
+    it 'shows an error message if the username is longer than 255 characters' do
+      fill_in 'new_user_username', with: 'u' * 256
+      wait_for_requests
+
+      expect(page).to have_content("Username is too long (maximum is 255 characters).")
+    end
+
     it 'shows an error message on submit if the username contains special characters' do
       fill_in 'new_user_username', with: 'new$user!username'
       wait_for_requests
@@ -67,14 +88,35 @@ describe 'Signup' do
     before do
       visit root_path
       click_link 'Register'
-      simulate_input('#new_user_name', 'Ehsan 🦋')
+    end
+
+    it 'does not show an error border if the user\'s fullname length is not longer than 128 characters' do
+      fill_in 'new_user_name', with: 'u' * 128
+
+      expect(find('.name')).not_to have_css '.gl-field-error-outline'
     end
 
     it 'shows an error border if the user\'s fullname contains an emoji' do
+      simulate_input('#new_user_name', 'Ehsan 🦋')
+
+      expect(find('.name')).to have_css '.gl-field-error-outline'
+    end
+
+    it 'shows an error border if the user\'s fullname is longer than 128 characters' do
+      fill_in 'new_user_name', with: 'n' * 129
+
       expect(find('.name')).to have_css '.gl-field-error-outline'
     end
 
+    it 'shows an error message if the user\'s fullname is longer than 128 characters' do
+      fill_in 'new_user_name', with: 'n' * 129
+
+      expect(page).to have_content("Name is too long (maximum is 128 characters).")
+    end
+
     it 'shows an error message if the username contains emojis' do
+      simulate_input('#new_user_name', 'Ehsan 🦋')
+
       expect(page).to have_content("Invalid input, please avoid emojis")
     end
   end
diff --git a/spec/finders/clusters/knative_services_finder_spec.rb b/spec/finders/clusters/knative_services_finder_spec.rb
new file mode 100644
index 00000000000..b731c2bd6bf
--- /dev/null
+++ b/spec/finders/clusters/knative_services_finder_spec.rb
@@ -0,0 +1,105 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Clusters::KnativeServicesFinder do
+  include KubernetesHelpers
+  include ReactiveCachingHelpers
+
+  let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
+  let(:service) { cluster.platform_kubernetes }
+  let(:project) { cluster.cluster_project.project }
+  let(:namespace) do
+    create(:cluster_kubernetes_namespace,
+      cluster: cluster,
+      cluster_project: cluster.cluster_project,
+      project: project)
+  end
+
+  before do
+    stub_kubeclient_knative_services(namespace: namespace.namespace)
+    stub_kubeclient_service_pods(
+      kube_response(
+        kube_knative_pods_body(
+          project.name, namespace.namespace
+        )
+      ),
+      namespace: namespace.namespace
+    )
+  end
+
+  shared_examples 'a cached data' do
+    it 'has an unintialized cache' do
+      is_expected.to be_blank
+    end
+
+    context 'when using synchronous reactive cache' do
+      before do
+        synchronous_reactive_cache(cluster.knative_services_finder(project))
+      end
+
+      context 'when there are functions for cluster namespace' do
+        it { is_expected.not_to be_blank }
+      end
+
+      context 'when there are no functions for cluster namespace' do
+        before do
+          stub_kubeclient_knative_services(
+            namespace: namespace.namespace,
+            response: kube_response({ "kind" => "ServiceList", "items" => [] })
+          )
+          stub_kubeclient_service_pods(
+            kube_response({ "kind" => "PodList", "items" => [] }),
+            namespace: namespace.namespace
+          )
+        end
+
+        it { is_expected.to be_blank }
+      end
+    end
+  end
+
+  describe '#service_pod_details' do
+    subject { cluster.knative_services_finder(project).service_pod_details(project.name) }
+
+    it_behaves_like 'a cached data'
+  end
+
+  describe '#services' do
+    subject { cluster.knative_services_finder(project).services }
+
+    it_behaves_like 'a cached data'
+  end
+
+  describe '#knative_detected' do
+    subject { cluster.knative_services_finder(project).knative_detected }
+    before do
+      synchronous_reactive_cache(cluster.knative_services_finder(project))
+    end
+
+    context 'when knative is installed' do
+      before do
+        stub_kubeclient_discover(service.api_url)
+      end
+
+      it { is_expected.to be_truthy }
+      it "discovers knative installation" do
+        expect { subject }
+          .to change { cluster.kubeclient.knative_client.discovered }
+          .from(false)
+          .to(true)
+      end
+    end
+
+    context 'when knative is not installed' do
+      before do
+        stub_kubeclient_discover_knative_not_found(service.api_url)
+      end
+
+      it { is_expected.to be_falsy }
+      it "does not discover knative installation" do
+        expect { subject }.not_to change { cluster.kubeclient.knative_client.discovered }
+      end
+    end
+  end
+end
diff --git a/spec/finders/members_finder_spec.rb b/spec/finders/members_finder_spec.rb
index db48f00cd74..83348457caa 100644
--- a/spec/finders/members_finder_spec.rb
+++ b/spec/finders/members_finder_spec.rb
@@ -1,13 +1,13 @@
 require 'spec_helper'
 
 describe MembersFinder, '#execute' do
-  let(:group)        { create(:group) }
-  let(:nested_group) { create(:group, :access_requestable, parent: group) }
-  let(:project)      { create(:project, namespace: nested_group) }
-  let(:user1)        { create(:user) }
-  let(:user2)        { create(:user) }
-  let(:user3)        { create(:user) }
-  let(:user4)        { create(:user) }
+  set(:group)        { create(:group) }
+  set(:nested_group) { create(:group, :access_requestable, parent: group) }
+  set(:project)      { create(:project, namespace: nested_group) }
+  set(:user1)        { create(:user) }
+  set(:user2)        { create(:user) }
+  set(:user3)        { create(:user) }
+  set(:user4)        { create(:user) }
 
   it 'returns members for project and parent groups', :nested_groups do
     nested_group.request_access(user1)
@@ -31,4 +31,34 @@ describe MembersFinder, '#execute' do
 
     expect(result.to_a).to match_array([member1, member2, member3])
   end
+
+  context 'when include_invited_groups_members == true', :nested_groups do
+    subject { described_class.new(project, user2).execute(include_invited_groups_members: true) }
+
+    set(:linked_group) { create(:group, :public, :access_requestable) }
+    set(:nested_linked_group) { create(:group, parent: linked_group) }
+    set(:linked_group_member) { linked_group.add_developer(user1) }
+    set(:nested_linked_group_member) { nested_linked_group.add_developer(user2) }
+
+    it 'includes all the invited_groups members including members inherited from ancestor groups', :nested_groups do
+      create(:project_group_link, project: project, group: nested_linked_group)
+
+      expect(subject).to contain_exactly(linked_group_member, nested_linked_group_member)
+    end
+
+    it 'includes all the invited_groups members' do
+      create(:project_group_link, project: project, group: linked_group)
+
+      expect(subject).to contain_exactly(linked_group_member)
+    end
+
+    it 'excludes group_members not visible to the user' do
+      create(:project_group_link, project: project, group: linked_group)
+      private_linked_group = create(:group, :private)
+      private_linked_group.add_developer(user3)
+      create(:project_group_link, project: project, group: private_linked_group)
+
+      expect(subject).to contain_exactly(linked_group_member)
+    end
+  end
 end
diff --git a/spec/finders/projects/serverless/functions_finder_spec.rb b/spec/finders/projects/serverless/functions_finder_spec.rb
index 3ad38207da4..8aea45b457c 100644
--- a/spec/finders/projects/serverless/functions_finder_spec.rb
+++ b/spec/finders/projects/serverless/functions_finder_spec.rb
@@ -10,7 +10,7 @@ describe Projects::Serverless::FunctionsFinder do
   let(:user) { create(:user) }
   let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
   let(:service) { cluster.platform_kubernetes }
-  let(:project) { cluster.project}
+  let(:project) { cluster.project }
 
   let(:namespace) do
     create(:cluster_kubernetes_namespace,
@@ -23,9 +23,45 @@ describe Projects::Serverless::FunctionsFinder do
     project.add_maintainer(user)
   end
 
+  describe '#installed' do
+    it 'when reactive_caching is still fetching data' do
+      expect(described_class.new(project).knative_installed).to eq 'checking'
+    end
+
+    context 'when reactive_caching has finished' do
+      let(:knative_services_finder) { project.clusters.first.knative_services_finder(project) }
+
+      before do
+        allow_any_instance_of(Clusters::Cluster)
+          .to receive(:knative_services_finder)
+          .and_return(knative_services_finder)
+        synchronous_reactive_cache(knative_services_finder)
+      end
+
+      context 'when knative is not installed' do
+        it 'returns false' do
+          stub_kubeclient_discover_knative_not_found(service.api_url)
+
+          expect(described_class.new(project).knative_installed).to eq false
+        end
+      end
+
+      context 'reactive_caching is finished and knative is installed' do
+        let(:knative_services_finder) { project.clusters.first.knative_services_finder(project) }
+
+        it 'returns true' do
+          stub_kubeclient_knative_services(namespace: namespace.namespace)
+          stub_kubeclient_service_pods(nil, namespace: namespace.namespace)
+
+          expect(described_class.new(project).knative_installed).to be true
+        end
+      end
+    end
+  end
+
   describe 'retrieve data from knative' do
-    it 'does not have knative installed' do
-      expect(described_class.new(project).execute).to be_empty
+    context 'does not have knative installed' do
+      it { expect(described_class.new(project).execute).to be_empty }
     end
 
     context 'has knative installed' do
@@ -38,22 +74,24 @@ describe Projects::Serverless::FunctionsFinder do
 
       it 'there are functions', :use_clean_rails_memory_store_caching do
         stub_kubeclient_service_pods
-        stub_reactive_cache(knative,
+        stub_reactive_cache(cluster.knative_services_finder(project),
           {
             services: kube_knative_services_body(namespace: namespace.namespace, name: cluster.project.name)["items"],
             pods: kube_knative_pods_body(cluster.project.name, namespace.namespace)["items"]
-          })
+          },
+          *cluster.knative_services_finder(project).cache_args)
 
         expect(finder.execute).not_to be_empty
       end
 
       it 'has a function', :use_clean_rails_memory_store_caching do
         stub_kubeclient_service_pods
-        stub_reactive_cache(knative,
+        stub_reactive_cache(cluster.knative_services_finder(project),
           {
             services: kube_knative_services_body(namespace: namespace.namespace, name: cluster.project.name)["items"],
             pods: kube_knative_pods_body(cluster.project.name, namespace.namespace)["items"]
-          })
+          },
+          *cluster.knative_services_finder(project).cache_args)
 
         result = finder.service(cluster.environment_scope, cluster.project.name)
         expect(result).not_to be_empty
@@ -84,20 +122,4 @@ describe Projects::Serverless::FunctionsFinder do
       end
     end
   end
-
-  describe 'verify if knative is installed' do
-    context 'knative is not installed' do
-      it 'does not have knative installed' do
-        expect(described_class.new(project).installed?).to be false
-      end
-    end
-
-    context 'knative is installed' do
-      let!(:knative) { create(:clusters_applications_knative, :installed, cluster: cluster) }
-
-      it 'does have knative installed' do
-        expect(described_class.new(project).installed?).to be true
-      end
-    end
-  end
 end
diff --git a/spec/fixtures/api/schemas/entities/test_case.json b/spec/fixtures/api/schemas/entities/test_case.json
index c9ba1f3ad18..70f6edeeeb7 100644
--- a/spec/fixtures/api/schemas/entities/test_case.json
+++ b/spec/fixtures/api/schemas/entities/test_case.json
@@ -7,6 +7,7 @@
   "properties": {
     "status": { "type": "string" },
     "name": { "type": "string" },
+    "classname": { "type": "string" },
     "execution_time": { "type": "float" },
     "system_output": { "type": ["string", "null"] },
     "stack_trace":  { "type": ["string", "null"] }
diff --git a/spec/fixtures/api/schemas/environment.json b/spec/fixtures/api/schemas/environment.json
index 9a10ab18c30..5b1e3c049fa 100644
--- a/spec/fixtures/api/schemas/environment.json
+++ b/spec/fixtures/api/schemas/environment.json
@@ -31,7 +31,11 @@
     "last_deployment": {
       "oneOf": [
         { "type": "null" },
-        { "$ref": "deployment.json" }
+        { "$ref": "deployment.json" },
+        {
+          "name": { "type": "string" },
+          "build_path": { "type": "string" }
+        }
       ]
     }
   },
diff --git a/spec/fixtures/api/schemas/public_api/v4/job.json b/spec/fixtures/api/schemas/public_api/v4/job.json
index 454935422a0..c038ae0a664 100644
--- a/spec/fixtures/api/schemas/public_api/v4/job.json
+++ b/spec/fixtures/api/schemas/public_api/v4/job.json
@@ -28,6 +28,7 @@
     "ref": { "type": "string" },
     "tag": { "type": "boolean" },
     "coverage": { "type": ["number", "null"] },
+    "allow_failure": { "type": "boolean" },
     "created_at": { "type": "string" },
     "started_at": { "type": ["null", "string"] },
     "finished_at": { "type": ["null", "string"] },
diff --git a/spec/fixtures/api/schemas/public_api/v4/label_basic.json b/spec/fixtures/api/schemas/public_api/v4/label_basic.json
new file mode 100644
index 00000000000..37bbdcb14fe
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/label_basic.json
@@ -0,0 +1,24 @@
+{
+  "type": "object",
+  "required": [
+    "id",
+    "name",
+    "color",
+    "description",
+    "text_color"
+  ],
+  "properties": {
+    "id": { "type": "integer" },
+    "name": { "type": "string" },
+    "color": {
+      "type": "string",
+      "pattern": "^#[0-9A-Fa-f]{3}{1,2}$"
+    },
+    "description": { "type": ["string", "null"] },
+    "text_color": {
+      "type": "string",
+      "pattern": "^#[0-9A-Fa-f]{3}{1,2}$"
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/phabricator_responses/auth_failed.json b/spec/fixtures/phabricator_responses/auth_failed.json
new file mode 100644
index 00000000000..50e57c0ba49
--- /dev/null
+++ b/spec/fixtures/phabricator_responses/auth_failed.json
@@ -0,0 +1 @@
+{"result":null,"error_code":"ERR-INVALID-AUTH","error_info":"API token \"api-token\" has the wrong length. API tokens should be 32 characters long."}
diff --git a/spec/fixtures/phabricator_responses/maniphest.search.json b/spec/fixtures/phabricator_responses/maniphest.search.json
new file mode 100644
index 00000000000..6a965007d0c
--- /dev/null
+++ b/spec/fixtures/phabricator_responses/maniphest.search.json
@@ -0,0 +1,98 @@
+{
+  "result": {
+    "data": [
+      {
+        "id": 283,
+        "type": "TASK",
+        "phid": "PHID-TASK-fswfs3wkowjb6cyyxtyx",
+        "fields": {
+          "name": "Things are slow",
+          "description": {
+            "raw": "Things are slow but should be fast!"
+          },
+          "authorPHID": "PHID-USER-nrtht5wijwbxquens3qr",
+          "ownerPHID": "PHID-USER-nrtht5wijwbxquens3qr",
+          "status": {
+            "value": "resolved",
+            "name": "Resolved",
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+          },
+          "priority": {
+            "value": 100,
+            "subpriority": 8589934592,
+            "name": "Super urgent",
+            "color": "pink"
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+          "points": null,
+          "subtype": "default",
+          "closerPHID": "PHID-USER-nrtht5wijwbxquens3qr",
+          "dateClosed": 1374657042,
+          "spacePHID": null,
+          "dateCreated": 1374616241,
+          "dateModified": 1374657044,
+          "policy": {
+            "view": "users",
+            "interact": "users",
+            "edit": "users"
+          },
+          "custom.field-1": null,
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+          "custom.field-3": null
+        },
+        "attachments": {}
+      },
+      {
+        "id": 284,
+        "type": "TASK",
+        "phid": "PHID-TASK-5f73nyq5sjeh4cbmcsnb",
+        "fields": {
+          "name": "Things are broken",
+          "description": {
+            "raw": "Things are broken and should be fixed"
+          },
+          "authorPHID": "PHID-USER-nrtht5wijwbxquens3qr",
+          "ownerPHID": "PHID-USER-h425fsrixz4gjxiyr7ot",
+          "status": {
+            "value": "resolved",
+            "name": "Resolved",
+            "color": null
+          },
+          "priority": {
+            "value": 100,
+            "subpriority": 8589803520,
+            "name": "Super urgent",
+            "color": "pink"
+          },
+          "points": null,
+          "subtype": "default",
+          "closerPHID": "PHID-USER-h425fsrixz4gjxiyr7ot",
+          "dateClosed": 1375049556,
+          "spacePHID": null,
+          "dateCreated": 1374616578,
+          "dateModified": 1375049556,
+          "policy": {
+            "view": "users",
+            "interact": "users",
+            "edit": "users"
+          },
+          "custom.field-1": null,
+          "custom.field-2": null,
+          "custom.field-3": null
+        },
+        "attachments": {}
+      }
+    ],
+    "maps": {},
+    "query": {
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+    },
+    "cursor": {
+      "limit": "2",
+      "after": "284",
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+      "order": null
+    }
+  },
+  "error_code": null,
+  "error_info": null
+}
diff --git a/spec/fixtures/security-reports/dependency_list/gl-dependency-scanning-report.json b/spec/fixtures/security-reports/dependency_list/gl-dependency-scanning-report.json
new file mode 100644
index 00000000000..1e62d020026
--- /dev/null
+++ b/spec/fixtures/security-reports/dependency_list/gl-dependency-scanning-report.json
@@ -0,0 +1,422 @@
+{
+  "version": "2.1",
+  "vulnerabilities": [
+    {
+      "category": "dependency_scanning",
+      "name": "Vulnerabilities in libxml2",
+      "message": "Vulnerabilities in libxml2 in nokogiri",
+      "description": "  The version of libxml2 packaged with Nokogiri contains several vulnerabilities.\r\n  Nokogiri has mitigated these issues by upgrading to libxml 2.9.5.\r\n\r\n  It was discovered that a type confusion error existed in libxml2. An\r\n  attacker could use this to specially construct XML data that\r\n  could cause a denial of service or possibly execute arbitrary\r\n  code. (CVE-2017-0663)\r\n\r\n  It was discovered that libxml2 did not properly validate parsed entity\r\n  references. An attacker could use this to specially construct XML\r\n  data that could expose sensitive information. (CVE-2017-7375)\r\n\r\n  It was discovered that a buffer overflow existed in libxml2 when\r\n  handling HTTP redirects. An attacker could use this to specially\r\n  construct XML data that could cause a denial of service or possibly\r\n  execute arbitrary code. (CVE-2017-7376)\r\n\r\n  Marcel Böhme and Van-Thuan Pham discovered a buffer overflow in\r\n  libxml2 when handling elements. An attacker could use this to specially\r\n  construct XML data that could cause a denial of service or possibly\r\n  execute arbitrary code. (CVE-2017-9047)\r\n\r\n  Marcel Böhme and Van-Thuan Pham discovered a buffer overread\r\n  in libxml2 when handling elements. An attacker could use this\r\n  to specially construct XML data that could cause a denial of\r\n  service. (CVE-2017-9048)\r\n\r\n  Marcel Böhme and Van-Thuan Pham discovered multiple buffer overreads\r\n  in libxml2 when handling parameter-entity references. An attacker\r\n  could use these to specially construct XML data that could cause a\r\n  denial of service. (CVE-2017-9049, CVE-2017-9050)",
+      "cve": "rails/Gemfile.lock:nokogiri:gemnasium:06565b64-486d-4326-b906-890d9915804d",
+      "severity": "Unknown",
+      "solution": "Upgrade to latest version.",
+      "scanner": {
+        "id": "gemnasium",
+        "name": "Gemnasium"
+      },
+      "location": {
+        "file": "rails/Gemfile.lock",
+        "dependency": {
+          "package": {
+            "name": "nokogiri"
+          },
+          "version": "1.8.0"
+        }
+      },
+      "identifiers": [
+        {
+          "type": "gemnasium",
+          "name": "Gemnasium-06565b64-486d-4326-b906-890d9915804d",
+          "value": "06565b64-486d-4326-b906-890d9915804d",
+          "url": "https://deps.sec.gitlab.com/packages/gem/nokogiri/versions/1.8.0/advisories"
+        },
+        {
+          "type": "usn",
+          "name": "USN-3424-1",
+          "value": "USN-3424-1",
+          "url": "https://usn.ubuntu.com/3424-1/"
+        }
+      ],
+      "links": [
+        {
+          "url": "https://github.com/sparklemotion/nokogiri/issues/1673"
+        }
+      ]
+    },
+    {
+      "category": "dependency_scanning",
+      "name": "Infinite recursion in parameter entities",
+      "message": "Infinite recursion in parameter entities in nokogiri",
+      "description": "libxml2 incorrectly handles certain parameter entities. An attacker can leverage this with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service.",
+      "cve": "rails/Gemfile.lock:nokogiri:gemnasium:6a0d56f6-2441-492a-9b14-edb95ac31919",
+      "severity": "Unknown",
+      "solution": "Upgrade to latest version.",
+      "scanner": {
+        "id": "gemnasium",
+        "name": "Gemnasium"
+      },
+      "location": {
+        "file": "rails/Gemfile.lock",
+        "dependency": {
+          "package": {
+            "name": "nokogiri"
+          },
+          "version": "1.8.0"
+        }
+      },
+      "identifiers": [
+        {
+          "type": "gemnasium",
+          "name": "Gemnasium-6a0d56f6-2441-492a-9b14-edb95ac31919",
+          "value": "6a0d56f6-2441-492a-9b14-edb95ac31919",
+          "url": "https://deps.sec.gitlab.com/packages/gem/nokogiri/versions/1.8.0/advisories"
+        },
+        {
+          "type": "cve",
+          "name": "CVE-2017-16932",
+          "value": "CVE-2017-16932",
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16932"
+        }
+      ],
+      "links": [
+        {
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16932"
+        },
+        {
+          "url": "https://github.com/sparklemotion/nokogiri/issues/1714"
+        },
+        {
+          "url": "https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-16932.html"
+        },
+        {
+          "url": "https://usn.ubuntu.com/usn/usn-3504-1/"
+        }
+      ]
+    },
+    {
+      "category": "dependency_scanning",
+      "name": "Denial of Service",
+      "message": "Denial of Service in nokogiri",
+      "description": "libxml2 incorrectly handles certain files. An attacker can use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service.\r\n\r\n",
+      "cve": "rails/Gemfile.lock:nokogiri:gemnasium:78658378-bd8f-4d79-81c8-07c419302426",
+      "severity": "Unknown",
+      "solution": "Upgrade to latest version.",
+      "scanner": {
+        "id": "gemnasium",
+        "name": "Gemnasium"
+      },
+      "location": {
+        "file": "rails/Gemfile.lock",
+        "dependency": {
+          "package": {
+            "name": "nokogiri"
+          },
+          "version": "1.8.0"
+        }
+      },
+      "identifiers": [
+        {
+          "type": "gemnasium",
+          "name": "Gemnasium-78658378-bd8f-4d79-81c8-07c419302426",
+          "value": "78658378-bd8f-4d79-81c8-07c419302426",
+          "url": "https://deps.sec.gitlab.com/packages/gem/nokogiri/versions/1.8.0/advisories"
+        },
+        {
+          "type": "cve",
+          "name": "CVE-2017-15412",
+          "value": "CVE-2017-15412",
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15412"
+        }
+      ],
+      "links": [
+        {
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15412"
+        },
+        {
+          "url": "https://github.com/sparklemotion/nokogiri/issues/1714"
+        },
+        {
+          "url": "https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-15412.html"
+        }
+      ]
+    },
+    {
+      "category": "dependency_scanning",
+      "name": "Bypass of a protection mechanism in libxslt",
+      "message": "Bypass of a protection mechanism in libxslt in nokogiri",
+      "description": "libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite permit access even upon receiving a -1 error code. xsltCheckRead can return -1 for a crafted URL that is not actually invalid and is subsequently loaded. Vendored version of libxslt has been patched to remediate this vulnerability. Note that this patch is not yet (as of 2019-04-22) in an upstream release of libxslt.",
+      "cve": "rails/Gemfile.lock:nokogiri:gemnasium:1a2e2e6e-67ba-4142-bfa1-3391f5416e4c",
+      "severity": "Unknown",
+      "solution": "Upgrade to latest version if using vendored version of libxslt OR update the system library libxslt to a fixed version",
+      "scanner": {
+        "id": "gemnasium",
+        "name": "Gemnasium"
+      },
+      "location": {
+        "file": "rails/Gemfile.lock",
+        "dependency": {
+          "package": {
+            "name": "nokogiri"
+          },
+          "version": "1.8.0"
+        }
+      },
+      "identifiers": [
+        {
+          "type": "gemnasium",
+          "name": "Gemnasium-1a2e2e6e-67ba-4142-bfa1-3391f5416e4c",
+          "value": "1a2e2e6e-67ba-4142-bfa1-3391f5416e4c",
+          "url": "https://deps.sec.gitlab.com/packages/gem/nokogiri/versions/1.8.0/advisories"
+        },
+        {
+          "type": "cve",
+          "name": "CVE-2019-11068",
+          "value": "CVE-2019-11068",
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11068"
+        }
+      ],
+      "links": [
+        {
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11068"
+        },
+        {
+          "url": "https://github.com/sparklemotion/nokogiri/issues/1892"
+        },
+        {
+          "url": "https://people.canonical.com/~ubuntu-security/cve/CVE-2019-11068"
+        },
+        {
+          "url": "https://security-tracker.debian.org/tracker/CVE-2019-11068"
+        }
+      ]
+    },
+    {
+      "category": "dependency_scanning",
+      "name": "Regular Expression Denial of Service",
+      "message": "Regular Expression Denial of Service in debug",
+      "description": "The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the `o` formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.",
+      "cve": "yarn/yarn.lock:debug:gemnasium:37283ed4-0380-40d7-ada7-2d994afcc62a",
+      "severity": "Unknown",
+      "solution": "Upgrade to latest versions.",
+      "scanner": {
+        "id": "gemnasium",
+        "name": "Gemnasium"
+      },
+      "location": {
+        "file": "yarn/yarn.lock",
+        "dependency": {
+          "package": {
+            "name": "debug"
+          },
+          "version": "1.0.5"
+        }
+      },
+      "identifiers": [
+        {
+          "type": "gemnasium",
+          "name": "Gemnasium-37283ed4-0380-40d7-ada7-2d994afcc62a",
+          "value": "37283ed4-0380-40d7-ada7-2d994afcc62a",
+          "url": "https://deps.sec.gitlab.com/packages/npm/debug/versions/1.0.5/advisories"
+        }
+      ],
+      "links": [
+        {
+          "url": "https://github.com/visionmedia/debug/issues/501"
+        },
+        {
+          "url": "https://github.com/visionmedia/debug/pull/504"
+        },
+        {
+          "url": "https://nodesecurity.io/advisories/534"
+        }
+      ]
+    },
+    {
+      "category": "dependency_scanning",
+      "name": "Authentication bypass via incorrect DOM traversal and canonicalization",
+      "message": "Authentication bypass via incorrect DOM traversal and canonicalization in saml2-js",
+      "description": "Some XML DOM traversal and canonicalization APIs may be inconsistent in handling of comments within XML nodes. Incorrect use of these APIs by some SAML libraries results in incorrect parsing of the inner text of XML nodes such that any inner text after the comment is lost prior to cryptographically signing the SAML message. Text after the comment therefore has no impact on the signature on the SAML message.\r\n\r\nA remote attacker can modify SAML content for a SAML service provider without invalidating the cryptographic signature, which may allow attackers to bypass primary authentication for the affected SAML service provider.",
+      "cve": "yarn/yarn.lock:saml2-js:gemnasium:9952e574-7b5b-46fa-a270-aeb694198a98",
+      "severity": "Unknown",
+      "solution": "Upgrade to fixed version.\r\n",
+      "scanner": {
+        "id": "gemnasium",
+        "name": "Gemnasium"
+      },
+      "location": {
+        "file": "yarn/yarn.lock",
+        "dependency": {
+          "package": {
+            "name": "saml2-js"
+          },
+          "version": "1.5.0"
+        }
+      },
+      "identifiers": [
+        {
+          "type": "gemnasium",
+          "name": "Gemnasium-9952e574-7b5b-46fa-a270-aeb694198a98",
+          "value": "9952e574-7b5b-46fa-a270-aeb694198a98",
+          "url": "https://deps.sec.gitlab.com/packages/npm/saml2-js/versions/1.5.0/advisories"
+        },
+        {
+          "type": "cve",
+          "name": "CVE-2017-11429",
+          "value": "CVE-2017-11429",
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11429"
+        }
+      ],
+      "links": [
+        {
+          "url": "https://github.com/Clever/saml2/commit/3546cb61fd541f219abda364c5b919633609ef3d#diff-af730f9f738de1c9ad87596df3f6de84R279"
+        },
+        {
+          "url": "https://github.com/Clever/saml2/issues/127"
+        },
+        {
+          "url": "https://www.kb.cert.org/vuls/id/475445"
+        }
+      ]
+    }
+  ],
+  "remediations": [],
+  "dependency_files": [
+    {
+      "path": "rails/Gemfile.lock",
+      "package_manager": "bundler",
+      "dependencies": [
+        {
+          "package": {
+            "name": "mini_portile2"
+          },
+          "version": "2.2.0"
+        },
+        {
+          "package": {
+            "name": "nokogiri"
+          },
+          "version": "1.8.0"
+        }
+      ]
+    },
+    {
+      "path": "yarn/yarn.lock",
+      "package_manager": "yarn",
+      "dependencies": [
+        {
+          "package": {
+            "name": "async"
+          },
+          "version": "0.2.10"
+        },
+        {
+          "package": {
+            "name": "async"
+          },
+          "version": "1.5.2"
+        },
+        {
+          "package": {
+            "name": "debug"
+          },
+          "version": "1.0.5"
+        },
+        {
+          "package": {
+            "name": "ejs"
+          },
+          "version": "0.8.8"
+        },
+        {
+          "package": {
+            "name": "ms"
+          },
+          "version": "2.0.0"
+        },
+        {
+          "package": {
+            "name": "node-forge"
+          },
+          "version": "0.2.24"
+        },
+        {
+          "package": {
+            "name": "saml2-js"
+          },
+          "version": "1.5.0"
+        },
+        {
+          "package": {
+            "name": "sax"
+          },
+          "version": "1.2.4"
+        },
+        {
+          "package": {
+            "name": "underscore"
+          },
+          "version": "1.9.1"
+        },
+        {
+          "package": {
+            "name": "underscore"
+          },
+          "version": "1.6.0"
+        },
+        {
+          "package": {
+            "name": "xml-crypto"
+          },
+          "version": "0.8.5"
+        },
+        {
+          "package": {
+            "name": "xml-encryption"
+          },
+          "version": "0.7.4"
+        },
+        {
+          "package": {
+            "name": "xml2js"
+          },
+          "version": "0.4.19"
+        },
+        {
+          "package": {
+            "name": "xmlbuilder"
+          },
+          "version": "2.1.0"
+        },
+        {
+          "package": {
+            "name": "xmlbuilder"
+          },
+          "version": "9.0.7"
+        },
+        {
+          "package": {
+            "name": "xmldom"
+          },
+          "version": "0.1.19"
+        },
+        {
+          "package": {
+            "name": "xmldom"
+          },
+          "version": "0.1.27"
+        },
+        {
+          "package": {
+            "name": "xpath.js"
+          },
+          "version": "1.1.0"
+        },
+        {
+          "package": {
+            "name": "xpath"
+          },
+          "version": "0.0.5"
+        }
+      ]
+    }
+  ]
+}
diff --git a/spec/fixtures/security-reports/master/gl-dast-report.json b/spec/fixtures/security-reports/master/gl-dast-report.json
index 3a308bf047e..df459d9419d 100644
--- a/spec/fixtures/security-reports/master/gl-dast-report.json
+++ b/spec/fixtures/security-reports/master/gl-dast-report.json
@@ -1,40 +1,42 @@
 {
-  "site": {
-    "alerts": [
-      {
-        "sourceid": "3",
-        "wascid": "15",
-        "cweid": "16",
-        "reference": "<p>http://msdn.microsoft.com/en-us/library/ie/gg622941%28v=vs.85%29.aspx</p><p>https://www.owasp.org/index.php/List_of_useful_HTTP_headers</p>",
-        "otherinfo": "<p>This issue still applies to error type pages (401, 403, 500, etc) as those pages are often still affected by injection issues, in which case there is still concern for browsers sniffing pages away from their actual content type.</p><p>At \"High\" threshold this scanner will not alert on client or server error responses.</p>",
-        "solution": "<p>Ensure that the application/web server sets the Content-Type header appropriately, and that it sets the X-Content-Type-Options header to 'nosniff' for all web pages.</p><p>If possible, ensure that the end user uses a standards-compliant and modern web browser that does not perform MIME-sniffing at all, or that can be directed by the web application/web server to not perform MIME-sniffing.</p>",
-        "count": "2",
-        "pluginid": "10021",
-        "alert": "X-Content-Type-Options Header Missing",
-        "name": "X-Content-Type-Options Header Missing",
-        "riskcode": "1",
-        "confidence": "2",
-        "riskdesc": "Low (Medium)",
-        "desc": "<p>The Anti-MIME-Sniffing header X-Content-Type-Options was not set to 'nosniff'. This allows older versions of Internet Explorer and Chrome to perform MIME-sniffing on the response body, potentially causing the response body to be interpreted and displayed as a content type other than the declared content type. Current (early 2014) and legacy versions of Firefox will use the declared content type (if one is set), rather than performing MIME-sniffing.</p>",
-        "instances": [
-          {
-            "param": "X-Content-Type-Options",
-            "method": "GET",
-            "uri": "http://bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io"
-          },
-          {
-            "param": "X-Content-Type-Options",
-            "method": "GET",
-            "uri": "http://bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io/"
-          }
-        ]
-      }
-    ],
-    "@ssl": "false",
-    "@port": "80",
-    "@host": "bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io",
-    "@name": "http://bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io"
-  },
+  "site": [
+    {
+      "alerts": [
+        {
+          "sourceid": "3",
+          "wascid": "15",
+          "cweid": "16",
+          "reference": "<p>http://msdn.microsoft.com/en-us/library/ie/gg622941%28v=vs.85%29.aspx</p><p>https://www.owasp.org/index.php/List_of_useful_HTTP_headers</p>",
+          "otherinfo": "<p>This issue still applies to error type pages (401, 403, 500, etc) as those pages are often still affected by injection issues, in which case there is still concern for browsers sniffing pages away from their actual content type.</p><p>At \"High\" threshold this scanner will not alert on client or server error responses.</p>",
+          "solution": "<p>Ensure that the application/web server sets the Content-Type header appropriately, and that it sets the X-Content-Type-Options header to 'nosniff' for all web pages.</p><p>If possible, ensure that the end user uses a standards-compliant and modern web browser that does not perform MIME-sniffing at all, or that can be directed by the web application/web server to not perform MIME-sniffing.</p>",
+          "count": "2",
+          "pluginid": "10021",
+          "alert": "X-Content-Type-Options Header Missing",
+          "name": "X-Content-Type-Options Header Missing",
+          "riskcode": "1",
+          "confidence": "2",
+          "riskdesc": "Low (Medium)",
+          "desc": "<p>The Anti-MIME-Sniffing header X-Content-Type-Options was not set to 'nosniff'. This allows older versions of Internet Explorer and Chrome to perform MIME-sniffing on the response body, potentially causing the response body to be interpreted and displayed as a content type other than the declared content type. Current (early 2014) and legacy versions of Firefox will use the declared content type (if one is set), rather than performing MIME-sniffing.</p>",
+          "instances": [
+            {
+              "param": "X-Content-Type-Options",
+              "method": "GET",
+              "uri": "http://bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io"
+            },
+            {
+              "param": "X-Content-Type-Options",
+              "method": "GET",
+              "uri": "http://bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io/"
+            }
+          ]
+        }
+      ],
+      "@ssl": "false",
+      "@port": "80",
+      "@host": "bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io",
+      "@name": "http://bikebilly-spring-auto-devops-review-feature-br-3y2gpb.35.192.176.43.xip.io"
+    }
+  ],
   "@generated": "Fri, 13 Apr 2018 09:22:01",
   "@version": "2.7.0"
 }
diff --git a/spec/frontend/activities_spec.js b/spec/frontend/activities_spec.js
new file mode 100644
index 00000000000..d14be3a1f26
--- /dev/null
+++ b/spec/frontend/activities_spec.js
@@ -0,0 +1,70 @@
+/* eslint-disable no-unused-expressions, no-prototype-builtins, no-new, no-shadow */
+
+import $ from 'jquery';
+import Activities from '~/activities';
+import Pager from '~/pager';
+
+describe('Activities', () => {
+  window.gon || (window.gon = {});
+  const fixtureTemplate = 'static/event_filter.html';
+  const filters = [
+    {
+      id: 'all',
+    },
+    {
+      id: 'push',
+      name: 'push events',
+    },
+    {
+      id: 'merged',
+      name: 'merge events',
+    },
+    {
+      id: 'comments',
+    },
+    {
+      id: 'team',
+    },
+  ];
+
+  function getEventName(index) {
+    const filter = filters[index];
+    return filter.hasOwnProperty('name') ? filter.name : filter.id;
+  }
+
+  function getSelector(index) {
+    const filter = filters[index];
+    return `#${filter.id}_event_filter`;
+  }
+
+  beforeEach(() => {
+    loadFixtures(fixtureTemplate);
+    jest.spyOn(Pager, 'init').mockImplementation(() => {});
+    new Activities();
+  });
+
+  for (let i = 0; i < filters.length; i += 1) {
+    (i => {
+      describe(`when selecting ${getEventName(i)}`, () => {
+        beforeEach(() => {
+          $(getSelector(i)).click();
+        });
+
+        for (let x = 0; x < filters.length; x += 1) {
+          (x => {
+            const shouldHighlight = i === x;
+            const testName = shouldHighlight ? 'should highlight' : 'should not highlight';
+
+            it(`${testName} ${getEventName(x)}`, () => {
+              expect(
+                $(getSelector(x))
+                  .parent()
+                  .hasClass('active'),
+              ).toEqual(shouldHighlight);
+            });
+          })(x);
+        }
+      });
+    })(i);
+  }
+});
diff --git a/spec/frontend/api_spec.js b/spec/frontend/api_spec.js
new file mode 100644
index 00000000000..6010488d9e0
--- /dev/null
+++ b/spec/frontend/api_spec.js
@@ -0,0 +1,477 @@
+import MockAdapter from 'axios-mock-adapter';
+import axios from '~/lib/utils/axios_utils';
+import Api from '~/api';
+
+describe('Api', () => {
+  const dummyApiVersion = 'v3000';
+  const dummyUrlRoot = '/gitlab';
+  const dummyGon = {
+    api_version: dummyApiVersion,
+    relative_url_root: dummyUrlRoot,
+  };
+  let originalGon;
+  let mock;
+
+  beforeEach(() => {
+    mock = new MockAdapter(axios);
+    originalGon = window.gon;
+    window.gon = Object.assign({}, dummyGon);
+  });
+
+  afterEach(() => {
+    mock.restore();
+    window.gon = originalGon;
+  });
+
+  describe('buildUrl', () => {
+    it('adds URL root and fills in API version', () => {
+      const input = '/api/:version/foo/bar';
+      const expectedOutput = `${dummyUrlRoot}/api/${dummyApiVersion}/foo/bar`;
+
+      const builtUrl = Api.buildUrl(input);
+
+      expect(builtUrl).toEqual(expectedOutput);
+    });
+
+    [null, '', '/'].forEach(root => {
+      it(`works when relative_url_root is ${root}`, () => {
+        window.gon.relative_url_root = root;
+        const input = '/api/:version/foo/bar';
+        const expectedOutput = `/api/${dummyApiVersion}/foo/bar`;
+
+        const builtUrl = Api.buildUrl(input);
+
+        expect(builtUrl).toEqual(expectedOutput);
+      });
+    });
+  });
+
+  describe('group', () => {
+    it('fetches a group', done => {
+      const groupId = '123456';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups/${groupId}`;
+      mock.onGet(expectedUrl).reply(200, {
+        name: 'test',
+      });
+
+      Api.group(groupId, response => {
+        expect(response.name).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('groupMembers', () => {
+    it('fetches group members', done => {
+      const groupId = '54321';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups/${groupId}/members`;
+      const expectedData = [{ id: 7 }];
+      mock.onGet(expectedUrl).reply(200, expectedData);
+
+      Api.groupMembers(groupId)
+        .then(({ data }) => {
+          expect(data).toEqual(expectedData);
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('groups', () => {
+    it('fetches groups', done => {
+      const query = 'dummy query';
+      const options = { unused: 'option' };
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups.json`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.groups(query, options, response => {
+        expect(response.length).toBe(1);
+        expect(response[0].name).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('namespaces', () => {
+    it('fetches namespaces', done => {
+      const query = 'dummy query';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/namespaces.json`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.namespaces(query, response => {
+        expect(response.length).toBe(1);
+        expect(response[0].name).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('projects', () => {
+    it('fetches projects with membership when logged in', done => {
+      const query = 'dummy query';
+      const options = { unused: 'option' };
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects.json`;
+      window.gon.current_user_id = 1;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.projects(query, options, response => {
+        expect(response.length).toBe(1);
+        expect(response[0].name).toBe('test');
+        done();
+      });
+    });
+
+    it('fetches projects without membership when not logged in', done => {
+      const query = 'dummy query';
+      const options = { unused: 'option' };
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects.json`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.projects(query, options, response => {
+        expect(response.length).toBe(1);
+        expect(response[0].name).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('projectMergeRequests', () => {
+    const projectPath = 'abc';
+    const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests`;
+
+    it('fetches all merge requests for a project', done => {
+      const mockData = [{ source_branch: 'foo' }, { source_branch: 'bar' }];
+      mock.onGet(expectedUrl).reply(200, mockData);
+      Api.projectMergeRequests(projectPath)
+        .then(({ data }) => {
+          expect(data.length).toEqual(2);
+          expect(data[0].source_branch).toBe('foo');
+          expect(data[1].source_branch).toBe('bar');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('fetches merge requests filtered with passed params', done => {
+      const params = {
+        source_branch: 'bar',
+      };
+      const mockData = [{ source_branch: 'bar' }];
+      mock.onGet(expectedUrl, { params }).reply(200, mockData);
+
+      Api.projectMergeRequests(projectPath, params)
+        .then(({ data }) => {
+          expect(data.length).toEqual(1);
+          expect(data[0].source_branch).toBe('bar');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('projectMergeRequest', () => {
+    it('fetches a merge request', done => {
+      const projectPath = 'abc';
+      const mergeRequestId = '123456';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests/${mergeRequestId}`;
+      mock.onGet(expectedUrl).reply(200, {
+        title: 'test',
+      });
+
+      Api.projectMergeRequest(projectPath, mergeRequestId)
+        .then(({ data }) => {
+          expect(data.title).toBe('test');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('projectMergeRequestChanges', () => {
+    it('fetches the changes of a merge request', done => {
+      const projectPath = 'abc';
+      const mergeRequestId = '123456';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests/${mergeRequestId}/changes`;
+      mock.onGet(expectedUrl).reply(200, {
+        title: 'test',
+      });
+
+      Api.projectMergeRequestChanges(projectPath, mergeRequestId)
+        .then(({ data }) => {
+          expect(data.title).toBe('test');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('projectMergeRequestVersions', () => {
+    it('fetches the versions of a merge request', done => {
+      const projectPath = 'abc';
+      const mergeRequestId = '123456';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests/${mergeRequestId}/versions`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          id: 123,
+        },
+      ]);
+
+      Api.projectMergeRequestVersions(projectPath, mergeRequestId)
+        .then(({ data }) => {
+          expect(data.length).toBe(1);
+          expect(data[0].id).toBe(123);
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('projectRunners', () => {
+    it('fetches the runners of a project', done => {
+      const projectPath = 7;
+      const params = { scope: 'active' };
+      const mockData = [{ id: 4 }];
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/runners`;
+      mock.onGet(expectedUrl, { params }).reply(200, mockData);
+
+      Api.projectRunners(projectPath, { params })
+        .then(({ data }) => {
+          expect(data).toEqual(mockData);
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('newLabel', () => {
+    it('creates a new label', done => {
+      const namespace = 'some namespace';
+      const project = 'some project';
+      const labelData = { some: 'data' };
+      const expectedUrl = `${dummyUrlRoot}/${namespace}/${project}/-/labels`;
+      const expectedData = {
+        label: labelData,
+      };
+      mock.onPost(expectedUrl).reply(config => {
+        expect(config.data).toBe(JSON.stringify(expectedData));
+
+        return [
+          200,
+          {
+            name: 'test',
+          },
+        ];
+      });
+
+      Api.newLabel(namespace, project, labelData, response => {
+        expect(response.name).toBe('test');
+        done();
+      });
+    });
+
+    it('creates a group label', done => {
+      const namespace = 'group/subgroup';
+      const labelData = { some: 'data' };
+      const expectedUrl = Api.buildUrl(Api.groupLabelsPath).replace(':namespace_path', namespace);
+      const expectedData = {
+        label: labelData,
+      };
+      mock.onPost(expectedUrl).reply(config => {
+        expect(config.data).toBe(JSON.stringify(expectedData));
+
+        return [
+          200,
+          {
+            name: 'test',
+          },
+        ];
+      });
+
+      Api.newLabel(namespace, undefined, labelData, response => {
+        expect(response.name).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('groupProjects', () => {
+    it('fetches group projects', done => {
+      const groupId = '123456';
+      const query = 'dummy query';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups/${groupId}/projects.json`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.groupProjects(groupId, query, {}, response => {
+        expect(response.length).toBe(1);
+        expect(response[0].name).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('issueTemplate', () => {
+    it('fetches an issue template', done => {
+      const namespace = 'some namespace';
+      const project = 'some project';
+      const templateKey = ' template #%?.key ';
+      const templateType = 'template type';
+      const expectedUrl = `${dummyUrlRoot}/${namespace}/${project}/templates/${templateType}/${encodeURIComponent(
+        templateKey,
+      )}`;
+      mock.onGet(expectedUrl).reply(200, 'test');
+
+      Api.issueTemplate(namespace, project, templateKey, templateType, (error, response) => {
+        expect(response).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('projectTemplates', () => {
+    it('fetches a list of templates', done => {
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/gitlab-org%2Fgitlab-ce/templates/licenses`;
+
+      mock.onGet(expectedUrl).reply(200, 'test');
+
+      Api.projectTemplates('gitlab-org/gitlab-ce', 'licenses', {}, response => {
+        expect(response).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('projectTemplate', () => {
+    it('fetches a single template', done => {
+      const data = { unused: 'option' };
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/gitlab-org%2Fgitlab-ce/templates/licenses/test%20license`;
+
+      mock.onGet(expectedUrl).reply(200, 'test');
+
+      Api.projectTemplate('gitlab-org/gitlab-ce', 'licenses', 'test license', data, response => {
+        expect(response).toBe('test');
+        done();
+      });
+    });
+  });
+
+  describe('users', () => {
+    it('fetches users', done => {
+      const query = 'dummy query';
+      const options = { unused: 'option' };
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/users.json`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.users(query, options)
+        .then(({ data }) => {
+          expect(data.length).toBe(1);
+          expect(data[0].name).toBe('test');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('user', () => {
+    it('fetches single user', done => {
+      const userId = '123456';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/users/${userId}`;
+      mock.onGet(expectedUrl).reply(200, {
+        name: 'testuser',
+      });
+
+      Api.user(userId)
+        .then(({ data }) => {
+          expect(data.name).toBe('testuser');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('user status', () => {
+    it('fetches single user status', done => {
+      const userId = '123456';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/users/${userId}/status`;
+      mock.onGet(expectedUrl).reply(200, {
+        message: 'testmessage',
+      });
+
+      Api.userStatus(userId)
+        .then(({ data }) => {
+          expect(data.message).toBe('testmessage');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('commitPipelines', () => {
+    it('fetches pipelines for a given commit', done => {
+      const projectId = 'example/foobar';
+      const commitSha = 'abc123def';
+      const expectedUrl = `${dummyUrlRoot}/${projectId}/commit/${commitSha}/pipelines`;
+      mock.onGet(expectedUrl).reply(200, [
+        {
+          name: 'test',
+        },
+      ]);
+
+      Api.commitPipelines(projectId, commitSha)
+        .then(({ data }) => {
+          expect(data.length).toBe(1);
+          expect(data[0].name).toBe('test');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('createBranch', () => {
+    it('creates new branch', done => {
+      const ref = 'master';
+      const branch = 'new-branch-name';
+      const dummyProjectPath = 'gitlab-org/gitlab-ce';
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${encodeURIComponent(
+        dummyProjectPath,
+      )}/repository/branches`;
+
+      jest.spyOn(axios, 'post');
+
+      mock.onPost(expectedUrl).replyOnce(200, {
+        name: branch,
+      });
+
+      Api.createBranch(dummyProjectPath, { ref, branch })
+        .then(({ data }) => {
+          expect(data.name).toBe(branch);
+          expect(axios.post).toHaveBeenCalledWith(expectedUrl, { ref, branch });
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+});
diff --git a/spec/frontend/autosave_spec.js b/spec/frontend/autosave_spec.js
new file mode 100644
index 00000000000..4d9c8f96d62
--- /dev/null
+++ b/spec/frontend/autosave_spec.js
@@ -0,0 +1,151 @@
+import $ from 'jquery';
+import Autosave from '~/autosave';
+import AccessorUtilities from '~/lib/utils/accessor';
+import { useLocalStorageSpy } from 'helpers/local_storage_helper';
+
+describe('Autosave', () => {
+  useLocalStorageSpy();
+
+  let autosave;
+  const field = $('<textarea></textarea>');
+  const key = 'key';
+
+  describe('class constructor', () => {
+    beforeEach(() => {
+      jest.spyOn(AccessorUtilities, 'isLocalStorageAccessSafe').mockReturnValue(true);
+      jest.spyOn(Autosave.prototype, 'restore').mockImplementation(() => {});
+    });
+
+    it('should set .isLocalStorageAvailable', () => {
+      autosave = new Autosave(field, key);
+
+      expect(AccessorUtilities.isLocalStorageAccessSafe).toHaveBeenCalled();
+      expect(autosave.isLocalStorageAvailable).toBe(true);
+    });
+  });
+
+  describe('restore', () => {
+    beforeEach(() => {
+      autosave = {
+        field,
+        key,
+      };
+    });
+
+    describe('if .isLocalStorageAvailable is `false`', () => {
+      beforeEach(() => {
+        autosave.isLocalStorageAvailable = false;
+
+        Autosave.prototype.restore.call(autosave);
+      });
+
+      it('should not call .getItem', () => {
+        expect(window.localStorage.getItem).not.toHaveBeenCalled();
+      });
+    });
+
+    describe('if .isLocalStorageAvailable is `true`', () => {
+      beforeEach(() => {
+        autosave.isLocalStorageAvailable = true;
+      });
+
+      it('should call .getItem', () => {
+        Autosave.prototype.restore.call(autosave);
+
+        expect(window.localStorage.getItem).toHaveBeenCalledWith(key);
+      });
+
+      it('triggers jquery event', () => {
+        jest.spyOn(autosave.field, 'trigger').mockImplementation(() => {});
+
+        Autosave.prototype.restore.call(autosave);
+
+        expect(field.trigger).toHaveBeenCalled();
+      });
+
+      it('triggers native event', done => {
+        autosave.field.get(0).addEventListener('change', () => {
+          done();
+        });
+
+        Autosave.prototype.restore.call(autosave);
+      });
+    });
+
+    describe('if field gets deleted from DOM', () => {
+      beforeEach(() => {
+        autosave.field = $('.not-a-real-element');
+      });
+
+      it('does not trigger event', () => {
+        jest.spyOn(field, 'trigger');
+
+        expect(field.trigger).not.toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('save', () => {
+    beforeEach(() => {
+      autosave = { reset: jest.fn() };
+      autosave.field = field;
+      field.val('value');
+    });
+
+    describe('if .isLocalStorageAvailable is `false`', () => {
+      beforeEach(() => {
+        autosave.isLocalStorageAvailable = false;
+
+        Autosave.prototype.save.call(autosave);
+      });
+
+      it('should not call .setItem', () => {
+        expect(window.localStorage.setItem).not.toHaveBeenCalled();
+      });
+    });
+
+    describe('if .isLocalStorageAvailable is `true`', () => {
+      beforeEach(() => {
+        autosave.isLocalStorageAvailable = true;
+
+        Autosave.prototype.save.call(autosave);
+      });
+
+      it('should call .setItem', () => {
+        expect(window.localStorage.setItem).toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('reset', () => {
+    beforeEach(() => {
+      autosave = {
+        key,
+      };
+    });
+
+    describe('if .isLocalStorageAvailable is `false`', () => {
+      beforeEach(() => {
+        autosave.isLocalStorageAvailable = false;
+
+        Autosave.prototype.reset.call(autosave);
+      });
+
+      it('should not call .removeItem', () => {
+        expect(window.localStorage.removeItem).not.toHaveBeenCalled();
+      });
+    });
+
+    describe('if .isLocalStorageAvailable is `true`', () => {
+      beforeEach(() => {
+        autosave.isLocalStorageAvailable = true;
+
+        Autosave.prototype.reset.call(autosave);
+      });
+
+      it('should call .removeItem', () => {
+        expect(window.localStorage.removeItem).toHaveBeenCalledWith(key);
+      });
+    });
+  });
+});
diff --git a/spec/frontend/boards/modal_store_spec.js b/spec/frontend/boards/modal_store_spec.js
index 3257a3fb8a3..4dd27e94d97 100644
--- a/spec/frontend/boards/modal_store_spec.js
+++ b/spec/frontend/boards/modal_store_spec.js
@@ -1,7 +1,7 @@
 /* global ListIssue */
 
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import '~/boards/models/label';
+import '~/boards/models/assignee';
 import '~/boards/models/issue';
 import '~/boards/models/list';
 import Store from '~/boards/stores/modal_store';
diff --git a/spec/frontend/boards/stores/actions_spec.js b/spec/frontend/boards/stores/actions_spec.js
new file mode 100644
index 00000000000..d23393db60d
--- /dev/null
+++ b/spec/frontend/boards/stores/actions_spec.js
@@ -0,0 +1,67 @@
+import actions from '~/boards/stores/actions';
+
+const expectNotImplemented = action => {
+  it('is not implemented', () => {
+    expect(action).toThrow(new Error('Not implemented!'));
+  });
+};
+
+describe('setEndpoints', () => {
+  expectNotImplemented(actions.setEndpoints);
+});
+
+describe('fetchLists', () => {
+  expectNotImplemented(actions.fetchLists);
+});
+
+describe('generateDefaultLists', () => {
+  expectNotImplemented(actions.generateDefaultLists);
+});
+
+describe('createList', () => {
+  expectNotImplemented(actions.createList);
+});
+
+describe('updateList', () => {
+  expectNotImplemented(actions.updateList);
+});
+
+describe('deleteList', () => {
+  expectNotImplemented(actions.deleteList);
+});
+
+describe('fetchIssuesForList', () => {
+  expectNotImplemented(actions.fetchIssuesForList);
+});
+
+describe('moveIssue', () => {
+  expectNotImplemented(actions.moveIssue);
+});
+
+describe('createNewIssue', () => {
+  expectNotImplemented(actions.createNewIssue);
+});
+
+describe('fetchBacklog', () => {
+  expectNotImplemented(actions.fetchBacklog);
+});
+
+describe('bulkUpdateIssues', () => {
+  expectNotImplemented(actions.bulkUpdateIssues);
+});
+
+describe('fetchIssue', () => {
+  expectNotImplemented(actions.fetchIssue);
+});
+
+describe('toggleIssueSubscription', () => {
+  expectNotImplemented(actions.toggleIssueSubscription);
+});
+
+describe('showPage', () => {
+  expectNotImplemented(actions.showPage);
+});
+
+describe('toggleEmptyState', () => {
+  expectNotImplemented(actions.toggleEmptyState);
+});
diff --git a/spec/frontend/boards/stores/mutations_spec.js b/spec/frontend/boards/stores/mutations_spec.js
new file mode 100644
index 00000000000..aa477766978
--- /dev/null
+++ b/spec/frontend/boards/stores/mutations_spec.js
@@ -0,0 +1,91 @@
+import mutations from '~/boards/stores/mutations';
+
+const expectNotImplemented = action => {
+  it('is not implemented', () => {
+    expect(action).toThrow(new Error('Not implemented!'));
+  });
+};
+
+describe('SET_ENDPOINTS', () => {
+  expectNotImplemented(mutations.SET_ENDPOINTS);
+});
+
+describe('REQUEST_ADD_LIST', () => {
+  expectNotImplemented(mutations.REQUEST_ADD_LIST);
+});
+
+describe('RECEIVE_ADD_LIST_SUCCESS', () => {
+  expectNotImplemented(mutations.RECEIVE_ADD_LIST_SUCCESS);
+});
+
+describe('RECEIVE_ADD_LIST_ERROR', () => {
+  expectNotImplemented(mutations.RECEIVE_ADD_LIST_ERROR);
+});
+
+describe('REQUEST_UPDATE_LIST', () => {
+  expectNotImplemented(mutations.REQUEST_UPDATE_LIST);
+});
+
+describe('RECEIVE_UPDATE_LIST_SUCCESS', () => {
+  expectNotImplemented(mutations.RECEIVE_UPDATE_LIST_SUCCESS);
+});
+
+describe('RECEIVE_UPDATE_LIST_ERROR', () => {
+  expectNotImplemented(mutations.RECEIVE_UPDATE_LIST_ERROR);
+});
+
+describe('REQUEST_REMOVE_LIST', () => {
+  expectNotImplemented(mutations.REQUEST_REMOVE_LIST);
+});
+
+describe('RECEIVE_REMOVE_LIST_SUCCESS', () => {
+  expectNotImplemented(mutations.RECEIVE_REMOVE_LIST_SUCCESS);
+});
+
+describe('RECEIVE_REMOVE_LIST_ERROR', () => {
+  expectNotImplemented(mutations.RECEIVE_REMOVE_LIST_ERROR);
+});
+
+describe('REQUEST_ADD_ISSUE', () => {
+  expectNotImplemented(mutations.REQUEST_ADD_ISSUE);
+});
+
+describe('RECEIVE_ADD_ISSUE_SUCCESS', () => {
+  expectNotImplemented(mutations.RECEIVE_ADD_ISSUE_SUCCESS);
+});
+
+describe('RECEIVE_ADD_ISSUE_ERROR', () => {
+  expectNotImplemented(mutations.RECEIVE_ADD_ISSUE_ERROR);
+});
+
+describe('REQUEST_MOVE_ISSUE', () => {
+  expectNotImplemented(mutations.REQUEST_MOVE_ISSUE);
+});
+
+describe('RECEIVE_MOVE_ISSUE_SUCCESS', () => {
+  expectNotImplemented(mutations.RECEIVE_MOVE_ISSUE_SUCCESS);
+});
+
+describe('RECEIVE_MOVE_ISSUE_ERROR', () => {
+  expectNotImplemented(mutations.RECEIVE_MOVE_ISSUE_ERROR);
+});
+
+describe('REQUEST_UPDATE_ISSUE', () => {
+  expectNotImplemented(mutations.REQUEST_UPDATE_ISSUE);
+});
+
+describe('RECEIVE_UPDATE_ISSUE_SUCCESS', () => {
+  expectNotImplemented(mutations.RECEIVE_UPDATE_ISSUE_SUCCESS);
+});
+
+describe('RECEIVE_UPDATE_ISSUE_ERROR', () => {
+  expectNotImplemented(mutations.RECEIVE_UPDATE_ISSUE_ERROR);
+});
+
+describe('SET_CURRENT_PAGE', () => {
+  expectNotImplemented(mutations.SET_CURRENT_PAGE);
+});
+
+describe('TOGGLE_EMPTY_STATE', () => {
+  expectNotImplemented(mutations.TOGGLE_EMPTY_STATE);
+});
diff --git a/spec/frontend/boards/stores/state_spec.js b/spec/frontend/boards/stores/state_spec.js
new file mode 100644
index 00000000000..35490a63567
--- /dev/null
+++ b/spec/frontend/boards/stores/state_spec.js
@@ -0,0 +1,11 @@
+import createState from '~/boards/stores/state';
+
+describe('createState', () => {
+  it('is a function', () => {
+    expect(createState).toEqual(expect.any(Function));
+  });
+
+  it('returns an object', () => {
+    expect(createState()).toEqual(expect.any(Object));
+  });
+});
diff --git a/spec/frontend/clusters/clusters_bundle_spec.js b/spec/frontend/clusters/clusters_bundle_spec.js
index 73897107f67..6de06a9e2d5 100644
--- a/spec/frontend/clusters/clusters_bundle_spec.js
+++ b/spec/frontend/clusters/clusters_bundle_spec.js
@@ -1,5 +1,10 @@
 import Clusters from '~/clusters/clusters_bundle';
-import { APPLICATION_STATUS, INGRESS_DOMAIN_SUFFIX, APPLICATIONS } from '~/clusters/constants';
+import {
+  APPLICATION_STATUS,
+  INGRESS_DOMAIN_SUFFIX,
+  APPLICATIONS,
+  RUNNER,
+} from '~/clusters/constants';
 import MockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 import { loadHTMLFixture } from 'helpers/fixtures';
@@ -209,6 +214,22 @@ describe('Clusters', () => {
         expect(cluster.errorContainer.classList.contains('hidden')).toBeFalsy();
       });
     });
+
+    describe('when cluster is unreachable', () => {
+      it('should show the unreachable warning container', () => {
+        cluster.updateContainer(null, 'unreachable');
+
+        expect(cluster.unreachableContainer.classList.contains('hidden')).toBe(false);
+      });
+    });
+
+    describe('when cluster has an authentication failure', () => {
+      it('should show the authentication failure warning container', () => {
+        cluster.updateContainer(null, 'authentication_failure');
+
+        expect(cluster.authenticationFailureContainer.classList.contains('hidden')).toBe(false);
+      });
+    });
   });
 
   describe('installApplication', () => {
@@ -337,4 +358,30 @@ describe('Clusters', () => {
       });
     });
   });
+
+  describe('updateApplication', () => {
+    const params = { version: '1.0.0' };
+    let storeUpdateApplication;
+    let installApplication;
+
+    beforeEach(() => {
+      storeUpdateApplication = jest.spyOn(cluster.store, 'updateApplication');
+      installApplication = jest.spyOn(cluster.service, 'installApplication');
+
+      cluster.updateApplication({ id: RUNNER, params });
+    });
+
+    afterEach(() => {
+      storeUpdateApplication.mockRestore();
+      installApplication.mockRestore();
+    });
+
+    it('calls store updateApplication method', () => {
+      expect(storeUpdateApplication).toHaveBeenCalledWith(RUNNER);
+    });
+
+    it('sends installApplication request', () => {
+      expect(installApplication).toHaveBeenCalledWith(RUNNER, params);
+    });
+  });
 });
diff --git a/spec/frontend/clusters/components/application_row_spec.js b/spec/frontend/clusters/components/application_row_spec.js
index 7c781b72355..9f127ccb690 100644
--- a/spec/frontend/clusters/components/application_row_spec.js
+++ b/spec/frontend/clusters/components/application_row_spec.js
@@ -245,26 +245,26 @@ describe('Application Row', () => {
     });
   });
 
-  describe('Upgrade button', () => {
+  describe('Update button', () => {
     it('has indeterminate state on page load', () => {
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
         status: null,
       });
-      const upgradeBtn = vm.$el.querySelector('.js-cluster-application-upgrade-button');
+      const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
 
-      expect(upgradeBtn).toBe(null);
+      expect(updateBtn).toBe(null);
     });
 
-    it('has enabled "Upgrade" when "upgradeAvailable" is true', () => {
+    it('has enabled "Update" when "updateAvailable" is true', () => {
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
-        upgradeAvailable: true,
+        updateAvailable: true,
       });
-      const upgradeBtn = vm.$el.querySelector('.js-cluster-application-upgrade-button');
+      const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
 
-      expect(upgradeBtn).not.toBe(null);
-      expect(upgradeBtn.innerHTML).toContain('Upgrade');
+      expect(updateBtn).not.toBe(null);
+      expect(updateBtn.innerHTML).toContain('Update');
     });
 
     it('has enabled "Retry update" when update process fails', () => {
@@ -273,10 +273,10 @@ describe('Application Row', () => {
         status: APPLICATION_STATUS.INSTALLED,
         updateFailed: true,
       });
-      const upgradeBtn = vm.$el.querySelector('.js-cluster-application-upgrade-button');
+      const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
 
-      expect(upgradeBtn).not.toBe(null);
-      expect(upgradeBtn.innerHTML).toContain('Retry update');
+      expect(updateBtn).not.toBe(null);
+      expect(updateBtn.innerHTML).toContain('Retry update');
     });
 
     it('has disabled "Updating" when APPLICATION_STATUS.UPDATING', () => {
@@ -284,53 +284,51 @@ describe('Application Row', () => {
         ...DEFAULT_APPLICATION_STATE,
         status: APPLICATION_STATUS.UPDATING,
       });
-      const upgradeBtn = vm.$el.querySelector('.js-cluster-application-upgrade-button');
+      const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
 
-      expect(upgradeBtn).not.toBe(null);
-      expect(vm.isUpgrading).toBe(true);
-      expect(upgradeBtn.innerHTML).toContain('Updating');
+      expect(updateBtn).not.toBe(null);
+      expect(vm.isUpdating).toBe(true);
+      expect(updateBtn.innerHTML).toContain('Updating');
     });
 
-    it('clicking upgrade button emits event', () => {
+    it('clicking update button emits event', () => {
       jest.spyOn(eventHub, '$emit');
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
         status: APPLICATION_STATUS.INSTALLED,
-        upgradeAvailable: true,
+        updateAvailable: true,
       });
-      const upgradeBtn = vm.$el.querySelector('.js-cluster-application-upgrade-button');
+      const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
 
-      upgradeBtn.click();
+      updateBtn.click();
 
-      expect(eventHub.$emit).toHaveBeenCalledWith('upgradeApplication', {
+      expect(eventHub.$emit).toHaveBeenCalledWith('updateApplication', {
         id: DEFAULT_APPLICATION_STATE.id,
         params: {},
       });
     });
 
-    it('clicking disabled upgrade button emits nothing', () => {
+    it('clicking disabled update button emits nothing', () => {
       jest.spyOn(eventHub, '$emit');
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
         status: APPLICATION_STATUS.UPDATING,
       });
-      const upgradeBtn = vm.$el.querySelector('.js-cluster-application-upgrade-button');
+      const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
 
-      upgradeBtn.click();
+      updateBtn.click();
 
       expect(eventHub.$emit).not.toHaveBeenCalled();
     });
 
-    it('displays an error message if application upgrade failed', () => {
+    it('displays an error message if application update failed', () => {
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
         title: 'GitLab Runner',
         status: APPLICATION_STATUS.INSTALLED,
         updateFailed: true,
       });
-      const failureMessage = vm.$el.querySelector(
-        '.js-cluster-application-upgrade-failure-message',
-      );
+      const failureMessage = vm.$el.querySelector('.js-cluster-application-update-details');
 
       expect(failureMessage).not.toBe(null);
       expect(failureMessage.innerHTML).toContain(
@@ -338,7 +336,7 @@ describe('Application Row', () => {
       );
     });
 
-    it('displays a success toast message if application upgrade was successful', () => {
+    it('displays a success toast message if application update was successful', () => {
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
         title: 'GitLab Runner',
@@ -349,13 +347,13 @@ describe('Application Row', () => {
       vm.updateSuccessful = true;
 
       return vm.$nextTick(() => {
-        expect(vm.$toast.show).toHaveBeenCalledWith('GitLab Runner upgraded successfully.');
+        expect(vm.$toast.show).toHaveBeenCalledWith('GitLab Runner updated successfully.');
       });
     });
   });
 
   describe('Version', () => {
-    it('displays a version number if application has been upgraded', () => {
+    it('displays a version number if application has been updated', () => {
       const version = '0.1.45';
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
@@ -363,15 +361,15 @@ describe('Application Row', () => {
         updateSuccessful: true,
         version,
       });
-      const upgradeDetails = vm.$el.querySelector('.js-cluster-application-upgrade-details');
-      const versionEl = vm.$el.querySelector('.js-cluster-application-upgrade-version');
+      const updateDetails = vm.$el.querySelector('.js-cluster-application-update-details');
+      const versionEl = vm.$el.querySelector('.js-cluster-application-update-version');
 
-      expect(upgradeDetails.innerHTML).toContain('Upgraded');
+      expect(updateDetails.innerHTML).toContain('Updated');
       expect(versionEl).not.toBe(null);
       expect(versionEl.innerHTML).toContain(version);
     });
 
-    it('contains a link to the chart repo if application has been upgraded', () => {
+    it('contains a link to the chart repo if application has been updated', () => {
       const version = '0.1.45';
       const chartRepo = 'https://gitlab.com/charts/gitlab-runner';
       vm = mountComponent(ApplicationRow, {
@@ -381,13 +379,13 @@ describe('Application Row', () => {
         chartRepo,
         version,
       });
-      const versionEl = vm.$el.querySelector('.js-cluster-application-upgrade-version');
+      const versionEl = vm.$el.querySelector('.js-cluster-application-update-version');
 
       expect(versionEl.href).toEqual(chartRepo);
       expect(versionEl.target).toEqual('_blank');
     });
 
-    it('does not display a version number if application upgrade failed', () => {
+    it('does not display a version number if application update failed', () => {
       const version = '0.1.45';
       vm = mountComponent(ApplicationRow, {
         ...DEFAULT_APPLICATION_STATE,
@@ -395,10 +393,10 @@ describe('Application Row', () => {
         updateFailed: true,
         version,
       });
-      const upgradeDetails = vm.$el.querySelector('.js-cluster-application-upgrade-details');
-      const versionEl = vm.$el.querySelector('.js-cluster-application-upgrade-version');
+      const updateDetails = vm.$el.querySelector('.js-cluster-application-update-details');
+      const versionEl = vm.$el.querySelector('.js-cluster-application-update-version');
 
-      expect(upgradeDetails.innerHTML).toContain('failed');
+      expect(updateDetails.innerHTML).toContain('failed');
       expect(versionEl).toBe(null);
     });
   });
diff --git a/spec/frontend/clusters/components/applications_spec.js b/spec/frontend/clusters/components/applications_spec.js
index 8bcf02f0a34..221ebb143be 100644
--- a/spec/frontend/clusters/components/applications_spec.js
+++ b/spec/frontend/clusters/components/applications_spec.js
@@ -1,9 +1,11 @@
 import Vue from 'vue';
 import applications from '~/clusters/components/applications.vue';
 import { CLUSTER_TYPE } from '~/clusters/constants';
-import eventHub from '~/clusters/event_hub';
 import mountComponent from 'helpers/vue_mount_component_helper';
 import { APPLICATIONS_MOCK_STATE } from '../services/mock_data';
+import eventHub from '~/clusters/event_hub';
+import { shallowMount } from '@vue/test-utils';
+import KnativeDomainEditor from '~/clusters/components/knative_domain_editor.vue';
 
 describe('Applications', () => {
   let vm;
@@ -277,73 +279,48 @@ describe('Applications', () => {
   });
 
   describe('Knative application', () => {
-    describe('when installed', () => {
-      describe('with ip address', () => {
-        const props = {
-          applications: {
-            ...APPLICATIONS_MOCK_STATE,
-            knative: {
-              title: 'Knative',
-              hostname: 'example.com',
-              status: 'installed',
-              externalIp: '1.1.1.1',
-            },
-          },
-        };
-        it('renders ip address with a clipboard button', () => {
-          vm = mountComponent(Applications, props);
+    const propsData = {
+      applications: {
+        ...APPLICATIONS_MOCK_STATE,
+        knative: {
+          title: 'Knative',
+          hostname: 'example.com',
+          status: 'installed',
+          externalIp: '1.1.1.1',
+          installed: true,
+        },
+      },
+    };
+    const newHostname = 'newhostname.com';
+    let wrapper;
+    let knativeDomainEditor;
 
-          expect(vm.$el.querySelector('.js-knative-endpoint').value).toEqual('1.1.1.1');
-
-          expect(
-            vm.$el
-              .querySelector('.js-knative-endpoint-clipboard-btn')
-              .getAttribute('data-clipboard-text'),
-          ).toEqual('1.1.1.1');
-        });
-
-        it('renders domain & allows editing', () => {
-          expect(vm.$el.querySelector('.js-knative-domainname').value).toEqual('example.com');
-          expect(vm.$el.querySelector('.js-knative-domainname').getAttribute('readonly')).toBe(
-            null,
-          );
-        });
-
-        it('renders an update/save Knative domain button', () => {
-          expect(vm.$el.querySelector('.js-knative-save-domain-button')).not.toBe(null);
-        });
+    beforeEach(() => {
+      wrapper = shallowMount(Applications, { propsData });
+      jest.spyOn(eventHub, '$emit');
 
-        it('emits event when clicking Save changes button', () => {
-          jest.spyOn(eventHub, '$emit');
-          vm = mountComponent(Applications, props);
+      knativeDomainEditor = wrapper.find(KnativeDomainEditor);
+    });
 
-          const saveButton = vm.$el.querySelector('.js-knative-save-domain-button');
+    afterEach(() => {
+      wrapper.destroy();
+    });
 
-          saveButton.click();
+    it('emits saveKnativeDomain event when knative domain editor emits save event', () => {
+      knativeDomainEditor.vm.$emit('save', newHostname);
 
-          expect(eventHub.$emit).toHaveBeenCalledWith('saveKnativeDomain', {
-            id: 'knative',
-            params: { hostname: 'example.com' },
-          });
-        });
+      expect(eventHub.$emit).toHaveBeenCalledWith('saveKnativeDomain', {
+        id: 'knative',
+        params: { hostname: newHostname },
       });
+    });
 
-      describe('without ip address', () => {
-        it('renders an input text with a loading icon and an alert text', () => {
-          vm = mountComponent(Applications, {
-            applications: {
-              ...APPLICATIONS_MOCK_STATE,
-              knative: {
-                title: 'Knative',
-                hostname: 'example.com',
-                status: 'installed',
-              },
-            },
-          });
+    it('emits setKnativeHostname event when knative domain editor emits change event', () => {
+      wrapper.find(KnativeDomainEditor).vm.$emit('set', newHostname);
 
-          expect(vm.$el.querySelector('.js-knative-ip-loading-icon')).not.toBe(null);
-          expect(vm.$el.querySelector('.js-no-knative-endpoint-message')).not.toBe(null);
-        });
+      expect(eventHub.$emit).toHaveBeenCalledWith('setKnativeHostname', {
+        id: 'knative',
+        hostname: newHostname,
       });
     });
   });
diff --git a/spec/frontend/clusters/components/knative_domain_editor_spec.js b/spec/frontend/clusters/components/knative_domain_editor_spec.js
new file mode 100644
index 00000000000..242b5701f8b
--- /dev/null
+++ b/spec/frontend/clusters/components/knative_domain_editor_spec.js
@@ -0,0 +1,141 @@
+import { shallowMount } from '@vue/test-utils';
+import KnativeDomainEditor from '~/clusters/components/knative_domain_editor.vue';
+import LoadingButton from '~/vue_shared/components/loading_button.vue';
+import { APPLICATION_STATUS } from '~/clusters/constants';
+
+const { UPDATING } = APPLICATION_STATUS;
+
+describe('KnativeDomainEditor', () => {
+  let wrapper;
+  let knative;
+
+  const createComponent = (props = {}) => {
+    wrapper = shallowMount(KnativeDomainEditor, {
+      propsData: { ...props },
+    });
+  };
+
+  beforeEach(() => {
+    knative = {
+      title: 'Knative',
+      hostname: 'example.com',
+      installed: true,
+    };
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('knative has an assigned IP address', () => {
+    beforeEach(() => {
+      knative.externalIp = '1.1.1.1';
+      createComponent({ knative });
+    });
+
+    it('renders ip address with a clipboard button', () => {
+      expect(wrapper.find('.js-knative-endpoint').exists()).toBe(true);
+      expect(wrapper.find('.js-knative-endpoint').element.value).toEqual(knative.externalIp);
+    });
+
+    it('displays ip address clipboard button', () => {
+      expect(wrapper.find('.js-knative-endpoint-clipboard-btn').attributes('text')).toEqual(
+        knative.externalIp,
+      );
+    });
+
+    it('renders domain & allows editing', () => {
+      const domainNameInput = wrapper.find('.js-knative-domainname');
+
+      expect(domainNameInput.element.value).toEqual(knative.hostname);
+      expect(domainNameInput.attributes('readonly')).toBeFalsy();
+    });
+
+    it('renders an update/save Knative domain button', () => {
+      expect(wrapper.find('.js-knative-save-domain-button').exists()).toBe(true);
+    });
+  });
+
+  describe('knative without ip address', () => {
+    beforeEach(() => {
+      knative.externalIp = null;
+      createComponent({ knative });
+    });
+
+    it('renders an input text with a loading icon', () => {
+      expect(wrapper.find('.js-knative-ip-loading-icon').exists()).toBe(true);
+    });
+
+    it('renders message indicating there is not IP address assigned', () => {
+      expect(wrapper.find('.js-no-knative-endpoint-message').exists()).toBe(true);
+    });
+  });
+
+  describe('clicking save changes button', () => {
+    beforeEach(() => {
+      createComponent({ knative });
+    });
+
+    it('triggers save event and pass current knative hostname', () => {
+      wrapper.find(LoadingButton).vm.$emit('click');
+      expect(wrapper.emitted('save')[0]).toEqual([knative.hostname]);
+    });
+  });
+
+  describe('when knative domain name was saved successfully', () => {
+    beforeEach(() => {
+      createComponent({ knative });
+    });
+
+    it('displays toast indicating a successful update', () => {
+      wrapper.vm.$toast = { show: jest.fn() };
+      wrapper.setProps({ knative: Object.assign({ updateSuccessful: true }, knative) });
+
+      return wrapper.vm.$nextTick(() => {
+        expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(
+          'Knative domain name was updated successfully.',
+        );
+      });
+    });
+  });
+
+  describe('when knative domain name input changes', () => {
+    it('emits "set" event with updated domain name', () => {
+      const newHostname = 'newhostname.com';
+
+      wrapper.setData({ knativeHostname: newHostname });
+
+      expect(wrapper.emitted('set')[0]).toEqual([newHostname]);
+    });
+  });
+
+  describe('when updating knative domain name failed', () => {
+    beforeEach(() => {
+      createComponent({ knative });
+    });
+
+    it('displays an error banner indicating the operation failure', () => {
+      wrapper.setProps({ knative: { updateFailed: true, ...knative } });
+
+      expect(wrapper.find('.js-cluster-knative-domain-name-failure-message').exists()).toBe(true);
+    });
+  });
+
+  describe(`when knative status is ${UPDATING}`, () => {
+    beforeEach(() => {
+      createComponent({ knative: { status: UPDATING, ...knative } });
+    });
+
+    it('renders loading spinner in save button', () => {
+      expect(wrapper.find(LoadingButton).props('loading')).toBe(true);
+    });
+
+    it('renders disabled save button', () => {
+      expect(wrapper.find(LoadingButton).props('disabled')).toBe(true);
+    });
+
+    it('renders save button with "Saving" label', () => {
+      expect(wrapper.find(LoadingButton).props('label')).toBe('Saving');
+    });
+  });
+});
diff --git a/spec/frontend/clusters/services/application_state_machine_spec.js b/spec/frontend/clusters/services/application_state_machine_spec.js
index e057e2ac955..c146ef79be7 100644
--- a/spec/frontend/clusters/services/application_state_machine_spec.js
+++ b/spec/frontend/clusters/services/application_state_machine_spec.js
@@ -127,7 +127,7 @@ describe('applicationStateMachine', () => {
   describe(`current state is ${UPDATING}`, () => {
     it.each`
       expectedState | event             | effects
-      ${INSTALLED}  | ${UPDATED}        | ${{ updateSuccessful: true, updateAcknowledged: false }}
+      ${INSTALLED}  | ${UPDATED}        | ${{ updateSuccessful: true }}
       ${INSTALLED}  | ${UPDATE_ERRORED} | ${{ updateFailed: true }}
     `(`transitions to $expectedState on $event event and applies $effects`, data => {
       const { expectedState, event, effects } = data;
diff --git a/spec/frontend/clusters/stores/clusters_store_spec.js b/spec/frontend/clusters/stores/clusters_store_spec.js
index aa926bb36d7..f2cc413512d 100644
--- a/spec/frontend/clusters/stores/clusters_store_spec.js
+++ b/spec/frontend/clusters/stores/clusters_store_spec.js
@@ -85,11 +85,10 @@ describe('Clusters Store', () => {
             statusReason: mockResponseData.applications[2].status_reason,
             requestReason: null,
             version: mockResponseData.applications[2].version,
-            upgradeAvailable: mockResponseData.applications[2].update_available,
+            updateAvailable: mockResponseData.applications[2].update_available,
             chartRepo: 'https://gitlab.com/charts/gitlab-runner',
             installed: false,
             installFailed: false,
-            updateAcknowledged: true,
             updateFailed: false,
             updateSuccessful: false,
             uninstallable: false,
@@ -133,6 +132,8 @@ describe('Clusters Store', () => {
             uninstallable: false,
             uninstallSuccessful: false,
             uninstallFailed: false,
+            updateSuccessful: false,
+            updateFailed: false,
           },
           cert_manager: {
             title: 'Cert-Manager',
diff --git a/spec/frontend/environment.js b/spec/frontend/environment.js
index 9612162ad0c..a8c8688441d 100644
--- a/spec/frontend/environment.js
+++ b/spec/frontend/environment.js
@@ -38,6 +38,16 @@ class CustomEnvironment extends JSDOMEnvironment {
     this.global.fixturesBasePath = `${process.cwd()}/${
       IS_EE ? 'ee/' : ''
     }spec/javascripts/fixtures`;
+
+    // Not yet supported by JSDOM: https://github.com/jsdom/jsdom/issues/317
+    this.global.document.createRange = () => ({
+      setStart: () => {},
+      setEnd: () => {},
+      commonAncestorContainer: {
+        nodeName: 'BODY',
+        ownerDocument: this.global.document,
+      },
+    });
   }
 
   async teardown() {
diff --git a/spec/frontend/gfm_auto_complete_spec.js b/spec/frontend/gfm_auto_complete_spec.js
index 3886853f3c1..8af49fd47a2 100644
--- a/spec/frontend/gfm_auto_complete_spec.js
+++ b/spec/frontend/gfm_auto_complete_spec.js
@@ -7,11 +7,8 @@ import 'jquery.caret';
 import 'at.js';
 
 import { TEST_HOST } from 'helpers/test_constants';
-import { setTestTimeout } from 'helpers/timeout';
 import { getJSONFixture } from 'helpers/fixtures';
 
-setTestTimeout(500);
-
 const labelsFixture = getJSONFixture('autocomplete_sources/labels.json');
 
 describe('GfmAutoComplete', () => {
diff --git a/spec/frontend/helpers/jest_helpers.js b/spec/frontend/helpers/jest_helpers.js
new file mode 100644
index 00000000000..4a150be9935
--- /dev/null
+++ b/spec/frontend/helpers/jest_helpers.js
@@ -0,0 +1,24 @@
+/* eslint-disable import/prefer-default-export */
+
+/*
+@module
+
+This method provides convenience functions to help migrating from Karma/Jasmine to Jest.
+
+Try not to use these in new tests - this module is provided primarily for convenience of migrating tests.
+ */
+
+/**
+ * Creates a plain JS object pre-populated with Jest spy functions. Useful for making simple mocks classes.
+ *
+ * @see https://jasmine.github.io/2.0/introduction.html#section-Spies:_%3Ccode%3EcreateSpyObj%3C/code%3E
+ * @param {string} baseName Human-readable name of the object. This is used for reporting purposes.
+ * @param methods {string[]} List of method names that will be added to the spy object.
+ */
+export function createSpyObj(baseName, methods) {
+  const obj = {};
+  methods.forEach(method => {
+    obj[method] = jest.fn().mockName(`${baseName}#${method}`);
+  });
+  return obj;
+}
diff --git a/spec/frontend/helpers/jquery.js b/spec/frontend/helpers/jquery.js
new file mode 100644
index 00000000000..6421a592c0c
--- /dev/null
+++ b/spec/frontend/helpers/jquery.js
@@ -0,0 +1,6 @@
+import $ from 'jquery';
+
+global.$ = $;
+global.jQuery = $;
+
+export default $;
diff --git a/spec/frontend/helpers/local_storage_helper.js b/spec/frontend/helpers/local_storage_helper.js
new file mode 100644
index 00000000000..48e66b11767
--- /dev/null
+++ b/spec/frontend/helpers/local_storage_helper.js
@@ -0,0 +1,41 @@
+/**
+ * Manage the instance of a custom `window.localStorage`
+ *
+ * This only encapsulates the setup / teardown logic so that it can easily be
+ * reused with different implementations (i.e. a spy or a [fake][1])
+ *
+ * [1]: https://stackoverflow.com/a/41434763/1708147
+ *
+ * @param {() => any} fn Function that returns the object to use for localStorage
+ */
+const useLocalStorage = fn => {
+  const origLocalStorage = window.localStorage;
+  let currentLocalStorage;
+
+  Object.defineProperty(window, 'localStorage', {
+    get: () => currentLocalStorage,
+  });
+
+  beforeEach(() => {
+    currentLocalStorage = fn();
+  });
+
+  afterEach(() => {
+    currentLocalStorage = origLocalStorage;
+  });
+};
+
+/**
+ * Create an object with the localStorage interface but `jest.fn()` implementations.
+ */
+export const createLocalStorageSpy = () => ({
+  clear: jest.fn(),
+  getItem: jest.fn(),
+  setItem: jest.fn(),
+  removeItem: jest.fn(),
+});
+
+/**
+ * Before each test, overwrite `window.localStorage` with a spy implementation.
+ */
+export const useLocalStorageSpy = () => useLocalStorage(createLocalStorageSpy);
diff --git a/spec/frontend/helpers/vue_component_helper.js b/spec/frontend/helpers/text_helper.js
index e0fe18e5560..e0fe18e5560 100644
--- a/spec/frontend/helpers/vue_component_helper.js
+++ b/spec/frontend/helpers/text_helper.js
diff --git a/spec/frontend/helpers/timeout.js b/spec/frontend/helpers/timeout.js
index 318593a48a4..702ef0be5aa 100644
--- a/spec/frontend/helpers/timeout.js
+++ b/spec/frontend/helpers/timeout.js
@@ -1,24 +1,59 @@
-let testTimeoutInMs;
+const NS_PER_SEC = 1e9;
+const NS_PER_MS = 1e6;
+const IS_DEBUGGING = process.execArgv.join(' ').includes('--inspect-brk');
 
-export const setTestTimeout = newTimeoutInMs => {
-  testTimeoutInMs = newTimeoutInMs;
-  jest.setTimeout(newTimeoutInMs);
+let testTimeoutNS;
+
+export const setTestTimeout = newTimeoutMS => {
+  const newTimeoutNS = newTimeoutMS * NS_PER_MS;
+  // never accept a smaller timeout than the default
+  if (newTimeoutNS < testTimeoutNS) {
+    return;
+  }
+
+  testTimeoutNS = newTimeoutNS;
+  jest.setTimeout(newTimeoutMS);
+};
+
+// Allows slow tests to set their own timeout.
+// Useful for tests with jQuery, which is very slow in big DOMs.
+let temporaryTimeoutNS = null;
+export const setTestTimeoutOnce = newTimeoutMS => {
+  const newTimeoutNS = newTimeoutMS * NS_PER_MS;
+  // never accept a smaller timeout than the default
+  if (newTimeoutNS < testTimeoutNS) {
+    return;
+  }
+
+  temporaryTimeoutNS = newTimeoutNS;
 };
 
-export const initializeTestTimeout = defaultTimeoutInMs => {
-  setTestTimeout(defaultTimeoutInMs);
+export const initializeTestTimeout = defaultTimeoutMS => {
+  setTestTimeout(defaultTimeoutMS);
 
   let testStartTime;
 
   // https://github.com/facebook/jest/issues/6947
   beforeEach(() => {
-    testStartTime = Date.now();
+    testStartTime = process.hrtime();
   });
 
   afterEach(() => {
-    const elapsedTimeInMs = Date.now() - testStartTime;
-    if (elapsedTimeInMs > testTimeoutInMs) {
-      throw new Error(`Test took too long (${elapsedTimeInMs}ms > ${testTimeoutInMs}ms)!`);
+    let timeoutNS = testTimeoutNS;
+    if (Number.isFinite(temporaryTimeoutNS)) {
+      timeoutNS = temporaryTimeoutNS;
+      temporaryTimeoutNS = null;
+    }
+
+    const [seconds, remainingNs] = process.hrtime(testStartTime);
+    const elapsedNS = seconds * NS_PER_SEC + remainingNs;
+
+    // Disable the timeout error when debugging. It is meaningless because
+    // debugging always takes longer than the test timeout.
+    if (elapsedNS > timeoutNS && !IS_DEBUGGING) {
+      throw new Error(
+        `Test took too long (${elapsedNS / NS_PER_MS}ms > ${timeoutNS / NS_PER_MS}ms)!`,
+      );
     }
   });
 };
diff --git a/spec/frontend/helpers/vue_test_utils_helper.js b/spec/frontend/helpers/vue_test_utils_helper.js
index 19e27388eeb..121e99c9783 100644
--- a/spec/frontend/helpers/vue_test_utils_helper.js
+++ b/spec/frontend/helpers/vue_test_utils_helper.js
@@ -16,4 +16,6 @@ const vNodeContainsText = (vnode, text) =>
  * @param {String} text
  */
 export const shallowWrapperContainsSlotText = (shallowWrapper, slotName, text) =>
-  !!shallowWrapper.vm.$slots[slotName].filter(vnode => vNodeContainsText(vnode, text)).length;
+  Boolean(
+    shallowWrapper.vm.$slots[slotName].filter(vnode => vNodeContainsText(vnode, text)).length,
+  );
diff --git a/spec/frontend/ide/stores/modules/commit/mutations_spec.js b/spec/frontend/ide/stores/modules/commit/mutations_spec.js
index 40d47aaad03..246500a2f34 100644
--- a/spec/frontend/ide/stores/modules/commit/mutations_spec.js
+++ b/spec/frontend/ide/stores/modules/commit/mutations_spec.js
@@ -54,5 +54,20 @@ describe('IDE commit module mutations', () => {
 
       expect(state.shouldCreateMR).toBe(false);
     });
+
+    it('sets shouldCreateMR to given value when passed in', () => {
+      state.shouldCreateMR = false;
+      mutations.TOGGLE_SHOULD_CREATE_MR(state, false);
+
+      expect(state.shouldCreateMR).toBe(false);
+    });
+  });
+
+  describe('INTERACT_WITH_NEW_MR', () => {
+    it('sets interactedWithNewMR to true', () => {
+      mutations.INTERACT_WITH_NEW_MR(state);
+
+      expect(state.interactedWithNewMR).toBe(true);
+    });
   });
 });
diff --git a/spec/frontend/ide/stores/mutations/branch_spec.js b/spec/frontend/ide/stores/mutations/branch_spec.js
index 29eb859ddaf..0900b25d5d3 100644
--- a/spec/frontend/ide/stores/mutations/branch_spec.js
+++ b/spec/frontend/ide/stores/mutations/branch_spec.js
@@ -37,4 +37,39 @@ describe('Multi-file store branch mutations', () => {
       expect(localState.projects.Example.branches.master.commit.title).toBe('Example commit');
     });
   });
+
+  describe('SET_BRANCH_WORKING_REFERENCE', () => {
+    beforeEach(() => {
+      localState.projects = {
+        Foo: {
+          branches: {
+            bar: {},
+          },
+        },
+      };
+    });
+
+    it('sets workingReference for existing branch', () => {
+      mutations.SET_BRANCH_WORKING_REFERENCE(localState, {
+        projectId: 'Foo',
+        branchId: 'bar',
+        reference: 'foo-bar-ref',
+      });
+
+      expect(localState.projects.Foo.branches.bar.workingReference).toBe('foo-bar-ref');
+    });
+
+    it('does not fail on non-existent just yet branch', () => {
+      expect(localState.projects.Foo.branches.unknown).toBeUndefined();
+
+      mutations.SET_BRANCH_WORKING_REFERENCE(localState, {
+        projectId: 'Foo',
+        branchId: 'unknown',
+        reference: 'fun-fun-ref',
+      });
+
+      expect(localState.projects.Foo.branches.unknown).not.toBeUndefined();
+      expect(localState.projects.Foo.branches.unknown.workingReference).toBe('fun-fun-ref');
+    });
+  });
 });
diff --git a/spec/frontend/ide/stores/mutations/project_spec.js b/spec/frontend/ide/stores/mutations/project_spec.js
new file mode 100644
index 00000000000..b3ce39c33d2
--- /dev/null
+++ b/spec/frontend/ide/stores/mutations/project_spec.js
@@ -0,0 +1,23 @@
+import mutations from '~/ide/stores/mutations/project';
+import state from '~/ide/stores/state';
+
+describe('Multi-file store branch mutations', () => {
+  let localState;
+
+  beforeEach(() => {
+    localState = state();
+    localState.projects = { abcproject: { empty_repo: true } };
+  });
+
+  describe('TOGGLE_EMPTY_STATE', () => {
+    it('sets empty_repo for project to passed value', () => {
+      mutations.TOGGLE_EMPTY_STATE(localState, { projectPath: 'abcproject', value: false });
+
+      expect(localState.projects.abcproject.empty_repo).toBe(false);
+
+      mutations.TOGGLE_EMPTY_STATE(localState, { projectPath: 'abcproject', value: true });
+
+      expect(localState.projects.abcproject.empty_repo).toBe(true);
+    });
+  });
+});
diff --git a/spec/frontend/jobs/store/mutations_spec.js b/spec/frontend/jobs/store/mutations_spec.js
index d7908efcf13..343301b8716 100644
--- a/spec/frontend/jobs/store/mutations_spec.js
+++ b/spec/frontend/jobs/store/mutations_spec.js
@@ -150,44 +150,8 @@ describe('Jobs Store Mutations', () => {
     });
   });
 
-  describe('REQUEST_STAGES', () => {
-    it('sets isLoadingStages to true', () => {
-      mutations[types.REQUEST_STAGES](stateCopy);
-
-      expect(stateCopy.isLoadingStages).toEqual(true);
-    });
-  });
-
-  describe('RECEIVE_STAGES_SUCCESS', () => {
-    beforeEach(() => {
-      mutations[types.RECEIVE_STAGES_SUCCESS](stateCopy, [{ name: 'build' }]);
-    });
-
-    it('sets isLoadingStages to false', () => {
-      expect(stateCopy.isLoadingStages).toEqual(false);
-    });
-
-    it('sets stages', () => {
-      expect(stateCopy.stages).toEqual([{ name: 'build' }]);
-    });
-  });
-
-  describe('RECEIVE_STAGES_ERROR', () => {
-    beforeEach(() => {
-      mutations[types.RECEIVE_STAGES_ERROR](stateCopy);
-    });
-
-    it('sets isLoadingStages to false', () => {
-      expect(stateCopy.isLoadingStages).toEqual(false);
-    });
-
-    it('resets stages', () => {
-      expect(stateCopy.stages).toEqual([]);
-    });
-  });
-
   describe('REQUEST_JOBS_FOR_STAGE', () => {
-    it('sets isLoadingStages to true', () => {
+    it('sets isLoadingJobs to true', () => {
       mutations[types.REQUEST_JOBS_FOR_STAGE](stateCopy, { name: 'deploy' });
 
       expect(stateCopy.isLoadingJobs).toEqual(true);
diff --git a/spec/frontend/lib/utils/datetime_utility_spec.js b/spec/frontend/lib/utils/datetime_utility_spec.js
new file mode 100644
index 00000000000..9f49e68cfe8
--- /dev/null
+++ b/spec/frontend/lib/utils/datetime_utility_spec.js
@@ -0,0 +1,436 @@
+import * as datetimeUtility from '~/lib/utils/datetime_utility';
+
+describe('Date time utils', () => {
+  describe('timeFor', () => {
+    it('returns `past due` when in past', () => {
+      const date = new Date();
+      date.setFullYear(date.getFullYear() - 1);
+
+      expect(datetimeUtility.timeFor(date)).toBe('Past due');
+    });
+
+    it('returns remaining time when in the future', () => {
+      const date = new Date();
+      date.setFullYear(date.getFullYear() + 1);
+
+      // Add a day to prevent a transient error. If date is even 1 second
+      // short of a full year, timeFor will return '11 months remaining'
+      date.setDate(date.getDate() + 1);
+
+      expect(datetimeUtility.timeFor(date)).toBe('1 year remaining');
+    });
+  });
+
+  describe('get day name', () => {
+    it('should return Sunday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/17/2016'));
+
+      expect(day).toBe('Sunday');
+    });
+
+    it('should return Monday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/18/2016'));
+
+      expect(day).toBe('Monday');
+    });
+
+    it('should return Tuesday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/19/2016'));
+
+      expect(day).toBe('Tuesday');
+    });
+
+    it('should return Wednesday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/20/2016'));
+
+      expect(day).toBe('Wednesday');
+    });
+
+    it('should return Thursday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/21/2016'));
+
+      expect(day).toBe('Thursday');
+    });
+
+    it('should return Friday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/22/2016'));
+
+      expect(day).toBe('Friday');
+    });
+
+    it('should return Saturday', () => {
+      const day = datetimeUtility.getDayName(new Date('07/23/2016'));
+
+      expect(day).toBe('Saturday');
+    });
+  });
+
+  describe('formatDate', () => {
+    it('should format date properly', () => {
+      const formattedDate = datetimeUtility.formatDate(new Date('07/23/2016'));
+
+      expect(formattedDate).toBe('Jul 23, 2016 12:00am GMT+0000');
+    });
+
+    it('should format ISO date properly', () => {
+      const formattedDate = datetimeUtility.formatDate('2016-07-23T00:00:00.559Z');
+
+      expect(formattedDate).toBe('Jul 23, 2016 12:00am GMT+0000');
+    });
+
+    it('should throw an error if date is invalid', () => {
+      expect(() => {
+        datetimeUtility.formatDate('2016-07-23 00:00:00 UTC');
+      }).toThrow(new Error('Invalid date'));
+    });
+  });
+
+  describe('get day difference', () => {
+    it('should return 7', () => {
+      const firstDay = new Date('07/01/2016');
+      const secondDay = new Date('07/08/2016');
+      const difference = datetimeUtility.getDayDifference(firstDay, secondDay);
+
+      expect(difference).toBe(7);
+    });
+
+    it('should return 31', () => {
+      const firstDay = new Date('07/01/2016');
+      const secondDay = new Date('08/01/2016');
+      const difference = datetimeUtility.getDayDifference(firstDay, secondDay);
+
+      expect(difference).toBe(31);
+    });
+
+    it('should return 365', () => {
+      const firstDay = new Date('07/02/2015');
+      const secondDay = new Date('07/01/2016');
+      const difference = datetimeUtility.getDayDifference(firstDay, secondDay);
+
+      expect(difference).toBe(365);
+    });
+  });
+});
+
+describe('timeIntervalInWords', () => {
+  it('should return string with number of minutes and seconds', () => {
+    expect(datetimeUtility.timeIntervalInWords(9.54)).toEqual('9 seconds');
+    expect(datetimeUtility.timeIntervalInWords(1)).toEqual('1 second');
+    expect(datetimeUtility.timeIntervalInWords(200)).toEqual('3 minutes 20 seconds');
+    expect(datetimeUtility.timeIntervalInWords(6008)).toEqual('100 minutes 8 seconds');
+  });
+});
+
+describe('dateInWords', () => {
+  const date = new Date('07/01/2016');
+
+  it('should return date in words', () => {
+    expect(datetimeUtility.dateInWords(date)).toEqual('July 1, 2016');
+  });
+
+  it('should return abbreviated month name', () => {
+    expect(datetimeUtility.dateInWords(date, true)).toEqual('Jul 1, 2016');
+  });
+
+  it('should return date in words without year', () => {
+    expect(datetimeUtility.dateInWords(date, true, true)).toEqual('Jul 1');
+  });
+});
+
+describe('monthInWords', () => {
+  const date = new Date('2017-01-20');
+
+  it('returns month name from provided date', () => {
+    expect(datetimeUtility.monthInWords(date)).toBe('January');
+  });
+
+  it('returns abbreviated month name from provided date', () => {
+    expect(datetimeUtility.monthInWords(date, true)).toBe('Jan');
+  });
+});
+
+describe('totalDaysInMonth', () => {
+  it('returns number of days in a month for given date', () => {
+    // 1st Feb, 2016 (leap year)
+    expect(datetimeUtility.totalDaysInMonth(new Date(2016, 1, 1))).toBe(29);
+
+    // 1st Feb, 2017
+    expect(datetimeUtility.totalDaysInMonth(new Date(2017, 1, 1))).toBe(28);
+
+    // 1st Jan, 2017
+    expect(datetimeUtility.totalDaysInMonth(new Date(2017, 0, 1))).toBe(31);
+  });
+});
+
+describe('getSundays', () => {
+  it('returns array of dates representing all Sundays of the month', () => {
+    // December, 2017 (it has 5 Sundays)
+    const dateOfSundays = [3, 10, 17, 24, 31];
+    const sundays = datetimeUtility.getSundays(new Date(2017, 11, 1));
+
+    expect(sundays.length).toBe(5);
+    sundays.forEach((sunday, index) => {
+      expect(sunday.getDate()).toBe(dateOfSundays[index]);
+    });
+  });
+});
+
+describe('getTimeframeWindowFrom', () => {
+  it('returns array of date objects upto provided length (positive number) into the future starting from provided startDate', () => {
+    const startDate = new Date(2018, 0, 1);
+    const mockTimeframe = [
+      new Date(2018, 0, 1),
+      new Date(2018, 1, 1),
+      new Date(2018, 2, 1),
+      new Date(2018, 3, 1),
+      new Date(2018, 4, 31),
+    ];
+    const timeframe = datetimeUtility.getTimeframeWindowFrom(startDate, 5);
+
+    expect(timeframe.length).toBe(5);
+    timeframe.forEach((timeframeItem, index) => {
+      expect(timeframeItem.getFullYear()).toBe(mockTimeframe[index].getFullYear());
+      expect(timeframeItem.getMonth()).toBe(mockTimeframe[index].getMonth());
+      expect(timeframeItem.getDate()).toBe(mockTimeframe[index].getDate());
+    });
+  });
+
+  it('returns array of date objects upto provided length (negative number) into the past starting from provided startDate', () => {
+    const startDate = new Date(2018, 0, 1);
+    const mockTimeframe = [
+      new Date(2018, 0, 1),
+      new Date(2017, 11, 1),
+      new Date(2017, 10, 1),
+      new Date(2017, 9, 1),
+      new Date(2017, 8, 1),
+    ];
+    const timeframe = datetimeUtility.getTimeframeWindowFrom(startDate, -5);
+
+    expect(timeframe.length).toBe(5);
+    timeframe.forEach((timeframeItem, index) => {
+      expect(timeframeItem.getFullYear()).toBe(mockTimeframe[index].getFullYear());
+      expect(timeframeItem.getMonth()).toBe(mockTimeframe[index].getMonth());
+      expect(timeframeItem.getDate()).toBe(mockTimeframe[index].getDate());
+    });
+  });
+});
+
+describe('formatTime', () => {
+  const expectedTimestamps = [
+    [0, '00:00:00'],
+    [1000, '00:00:01'],
+    [42000, '00:00:42'],
+    [121000, '00:02:01'],
+    [10921000, '03:02:01'],
+    [108000000, '30:00:00'],
+  ];
+
+  expectedTimestamps.forEach(([milliseconds, expectedTimestamp]) => {
+    it(`formats ${milliseconds}ms as ${expectedTimestamp}`, () => {
+      expect(datetimeUtility.formatTime(milliseconds)).toBe(expectedTimestamp);
+    });
+  });
+});
+
+describe('datefix', () => {
+  describe('pad', () => {
+    it('should add a 0 when length is smaller than 2', () => {
+      expect(datetimeUtility.pad(2)).toEqual('02');
+    });
+
+    it('should not add a zero when length matches the default', () => {
+      expect(datetimeUtility.pad(12)).toEqual('12');
+    });
+
+    it('should add a 0 when length is smaller than the provided', () => {
+      expect(datetimeUtility.pad(12, 3)).toEqual('012');
+    });
+  });
+
+  describe('parsePikadayDate', () => {
+    // removed because of https://gitlab.com/gitlab-org/gitlab-ce/issues/39834
+  });
+
+  describe('pikadayToString', () => {
+    it('should format a UTC date into yyyy-mm-dd format', () => {
+      expect(datetimeUtility.pikadayToString(new Date('2020-01-29:00:00'))).toEqual('2020-01-29');
+    });
+  });
+});
+
+describe('prettyTime methods', () => {
+  const assertTimeUnits = (obj, minutes, hours, days, weeks) => {
+    expect(obj.minutes).toBe(minutes);
+    expect(obj.hours).toBe(hours);
+    expect(obj.days).toBe(days);
+    expect(obj.weeks).toBe(weeks);
+  };
+
+  describe('parseSeconds', () => {
+    it('should correctly parse a negative value', () => {
+      const zeroSeconds = datetimeUtility.parseSeconds(-1000);
+
+      assertTimeUnits(zeroSeconds, 16, 0, 0, 0);
+    });
+
+    it('should correctly parse a zero value', () => {
+      const zeroSeconds = datetimeUtility.parseSeconds(0);
+
+      assertTimeUnits(zeroSeconds, 0, 0, 0, 0);
+    });
+
+    it('should correctly parse a small non-zero second values', () => {
+      const subOneMinute = datetimeUtility.parseSeconds(10);
+      const aboveOneMinute = datetimeUtility.parseSeconds(100);
+      const manyMinutes = datetimeUtility.parseSeconds(1000);
+
+      assertTimeUnits(subOneMinute, 0, 0, 0, 0);
+      assertTimeUnits(aboveOneMinute, 1, 0, 0, 0);
+      assertTimeUnits(manyMinutes, 16, 0, 0, 0);
+    });
+
+    it('should correctly parse large second values', () => {
+      const aboveOneHour = datetimeUtility.parseSeconds(4800);
+      const aboveOneDay = datetimeUtility.parseSeconds(110000);
+      const aboveOneWeek = datetimeUtility.parseSeconds(25000000);
+
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 6, 3, 0);
+      assertTimeUnits(aboveOneWeek, 26, 0, 3, 173);
+    });
+
+    it('should correctly accept a custom param for hoursPerDay', () => {
+      const config = { hoursPerDay: 24 };
+
+      const aboveOneHour = datetimeUtility.parseSeconds(4800, config);
+      const aboveOneDay = datetimeUtility.parseSeconds(110000, config);
+      const aboveOneWeek = datetimeUtility.parseSeconds(25000000, config);
+
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 6, 1, 0);
+      assertTimeUnits(aboveOneWeek, 26, 8, 4, 57);
+    });
+
+    it('should correctly accept a custom param for daysPerWeek', () => {
+      const config = { daysPerWeek: 7 };
+
+      const aboveOneHour = datetimeUtility.parseSeconds(4800, config);
+      const aboveOneDay = datetimeUtility.parseSeconds(110000, config);
+      const aboveOneWeek = datetimeUtility.parseSeconds(25000000, config);
+
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 6, 3, 0);
+      assertTimeUnits(aboveOneWeek, 26, 0, 0, 124);
+    });
+
+    it('should correctly accept custom params for daysPerWeek and hoursPerDay', () => {
+      const config = { daysPerWeek: 55, hoursPerDay: 14 };
+
+      const aboveOneHour = datetimeUtility.parseSeconds(4800, config);
+      const aboveOneDay = datetimeUtility.parseSeconds(110000, config);
+      const aboveOneWeek = datetimeUtility.parseSeconds(25000000, config);
+
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 2, 2, 0);
+      assertTimeUnits(aboveOneWeek, 26, 0, 1, 9);
+    });
+  });
+
+  describe('stringifyTime', () => {
+    it('should stringify values with all non-zero units', () => {
+      const timeObject = {
+        weeks: 1,
+        days: 4,
+        hours: 7,
+        minutes: 20,
+      };
+
+      const timeString = datetimeUtility.stringifyTime(timeObject);
+
+      expect(timeString).toBe('1w 4d 7h 20m');
+    });
+
+    it('should stringify values with some non-zero units', () => {
+      const timeObject = {
+        weeks: 0,
+        days: 4,
+        hours: 0,
+        minutes: 20,
+      };
+
+      const timeString = datetimeUtility.stringifyTime(timeObject);
+
+      expect(timeString).toBe('4d 20m');
+    });
+
+    it('should stringify values with no non-zero units', () => {
+      const timeObject = {
+        weeks: 0,
+        days: 0,
+        hours: 0,
+        minutes: 0,
+      };
+
+      const timeString = datetimeUtility.stringifyTime(timeObject);
+
+      expect(timeString).toBe('0m');
+    });
+
+    it('should return non-condensed representation of time object', () => {
+      const timeObject = { weeks: 1, days: 0, hours: 1, minutes: 0 };
+
+      expect(datetimeUtility.stringifyTime(timeObject, true)).toEqual('1 week 1 hour');
+    });
+  });
+
+  describe('abbreviateTime', () => {
+    it('should abbreviate stringified times for weeks', () => {
+      const fullTimeString = '1w 3d 4h 5m';
+
+      expect(datetimeUtility.abbreviateTime(fullTimeString)).toBe('1w');
+    });
+
+    it('should abbreviate stringified times for non-weeks', () => {
+      const fullTimeString = '0w 3d 4h 5m';
+
+      expect(datetimeUtility.abbreviateTime(fullTimeString)).toBe('3d');
+    });
+  });
+});
+
+describe('calculateRemainingMilliseconds', () => {
+  beforeEach(() => {
+    jest.spyOn(Date, 'now').mockImplementation(() => new Date('2063-04-04T00:42:00Z').getTime());
+  });
+
+  it('calculates the remaining time for a given end date', () => {
+    const milliseconds = datetimeUtility.calculateRemainingMilliseconds('2063-04-04T01:44:03Z');
+
+    expect(milliseconds).toBe(3723000);
+  });
+
+  it('returns 0 if the end date has passed', () => {
+    const milliseconds = datetimeUtility.calculateRemainingMilliseconds('2063-04-03T00:00:00Z');
+
+    expect(milliseconds).toBe(0);
+  });
+});
+
+describe('newDate', () => {
+  it('returns new date instance from existing date instance', () => {
+    const initialDate = new Date(2019, 0, 1);
+    const copiedDate = datetimeUtility.newDate(initialDate);
+
+    expect(copiedDate.getTime()).toBe(initialDate.getTime());
+
+    initialDate.setMonth(initialDate.getMonth() + 1);
+
+    expect(copiedDate.getTime()).not.toBe(initialDate.getTime());
+  });
+
+  it('returns date instance when provided date param is not of type date or is undefined', () => {
+    const initialDate = datetimeUtility.newDate();
+
+    expect(initialDate instanceof Date).toBe(true);
+  });
+});
diff --git a/spec/frontend/lib/utils/number_utility_spec.js b/spec/frontend/lib/utils/number_utility_spec.js
index 818404bad81..77d7478d317 100644
--- a/spec/frontend/lib/utils/number_utility_spec.js
+++ b/spec/frontend/lib/utils/number_utility_spec.js
@@ -5,6 +5,7 @@ import {
   bytesToGiB,
   numberToHumanSize,
   sum,
+  isOdd,
 } from '~/lib/utils/number_utils';
 
 describe('Number Utils', () => {
@@ -98,4 +99,14 @@ describe('Number Utils', () => {
       expect([1, 2, 3, 4, 5].reduce(sum)).toEqual(15);
     });
   });
+
+  describe('isOdd', () => {
+    it('should return 0 with a even number', () => {
+      expect(isOdd(2)).toEqual(0);
+    });
+
+    it('should return 1 with a odd number', () => {
+      expect(isOdd(1)).toEqual(1);
+    });
+  });
 });
diff --git a/spec/frontend/lib/utils/text_utility_spec.js b/spec/frontend/lib/utils/text_utility_spec.js
index 0878c1de095..9e920d59093 100644
--- a/spec/frontend/lib/utils/text_utility_spec.js
+++ b/spec/frontend/lib/utils/text_utility_spec.js
@@ -155,11 +155,11 @@ describe('text_utility', () => {
       expect(textUtils.truncateNamespace('a / b')).toBe('a');
     });
 
-    it(`should return the first 2 namespaces if the namespace inlcudes exactly 2 levels`, () => {
+    it(`should return the first 2 namespaces if the namespace includes exactly 2 levels`, () => {
       expect(textUtils.truncateNamespace('a / b / c')).toBe('a / b');
     });
 
-    it(`should return the first and last namespaces, separated by "...", if the namespace inlcudes more than 2 levels`, () => {
+    it(`should return the first and last namespaces, separated by "...", if the namespace includes more than 2 levels`, () => {
       expect(textUtils.truncateNamespace('a / b / c / d')).toBe('a / ... / c');
       expect(textUtils.truncateNamespace('a / b / c / d / e / f / g / h / i')).toBe('a / ... / h');
     });
diff --git a/spec/frontend/lib/utils/url_utility_spec.js b/spec/frontend/lib/utils/url_utility_spec.js
new file mode 100644
index 00000000000..c771984a137
--- /dev/null
+++ b/spec/frontend/lib/utils/url_utility_spec.js
@@ -0,0 +1,226 @@
+import * as urlUtils from '~/lib/utils/url_utility';
+
+const setWindowLocation = value => {
+  Object.defineProperty(window, 'location', {
+    writable: true,
+    value,
+  });
+};
+
+describe('URL utility', () => {
+  describe('webIDEUrl', () => {
+    afterEach(() => {
+      gon.relative_url_root = '';
+    });
+
+    describe('without relative_url_root', () => {
+      it('returns IDE path with route', () => {
+        expect(urlUtils.webIDEUrl('/gitlab-org/gitlab-ce/merge_requests/1')).toBe(
+          '/-/ide/project/gitlab-org/gitlab-ce/merge_requests/1',
+        );
+      });
+    });
+
+    describe('with relative_url_root', () => {
+      beforeEach(() => {
+        gon.relative_url_root = '/gitlab';
+      });
+
+      it('returns IDE path with route', () => {
+        expect(urlUtils.webIDEUrl('/gitlab/gitlab-org/gitlab-ce/merge_requests/1')).toBe(
+          '/gitlab/-/ide/project/gitlab-org/gitlab-ce/merge_requests/1',
+        );
+      });
+    });
+  });
+
+  describe('mergeUrlParams', () => {
+    it('adds w', () => {
+      expect(urlUtils.mergeUrlParams({ w: 1 }, '#frag')).toBe('?w=1#frag');
+      expect(urlUtils.mergeUrlParams({ w: 1 }, '/path#frag')).toBe('/path?w=1#frag');
+      expect(urlUtils.mergeUrlParams({ w: 1 }, 'https://host/path')).toBe('https://host/path?w=1');
+      expect(urlUtils.mergeUrlParams({ w: 1 }, 'https://host/path#frag')).toBe(
+        'https://host/path?w=1#frag',
+      );
+
+      expect(urlUtils.mergeUrlParams({ w: 1 }, 'https://h/p?k1=v1#frag')).toBe(
+        'https://h/p?k1=v1&w=1#frag',
+      );
+    });
+
+    it('updates w', () => {
+      expect(urlUtils.mergeUrlParams({ w: 1 }, '?k1=v1&w=0#frag')).toBe('?k1=v1&w=1#frag');
+    });
+
+    it('adds multiple params', () => {
+      expect(urlUtils.mergeUrlParams({ a: 1, b: 2, c: 3 }, '#frag')).toBe('?a=1&b=2&c=3#frag');
+    });
+
+    it('adds and updates encoded params', () => {
+      expect(urlUtils.mergeUrlParams({ a: '&', q: '?' }, '?a=%23#frag')).toBe('?a=%26&q=%3F#frag');
+    });
+  });
+
+  describe('removeParams', () => {
+    describe('when url is passed', () => {
+      it('removes query param with encoded ampersand', () => {
+        const url = urlUtils.removeParams(['filter'], '/mail?filter=n%3Djoe%26l%3Dhome');
+
+        expect(url).toBe('/mail');
+      });
+
+      it('should remove param when url has no other params', () => {
+        const url = urlUtils.removeParams(['size'], '/feature/home?size=5');
+
+        expect(url).toBe('/feature/home');
+      });
+
+      it('should remove param when url has other params', () => {
+        const url = urlUtils.removeParams(['size'], '/feature/home?q=1&size=5&f=html');
+
+        expect(url).toBe('/feature/home?q=1&f=html');
+      });
+
+      it('should remove param and preserve fragment', () => {
+        const url = urlUtils.removeParams(['size'], '/feature/home?size=5#H2');
+
+        expect(url).toBe('/feature/home#H2');
+      });
+
+      it('should remove multiple params', () => {
+        const url = urlUtils.removeParams(['z', 'a'], '/home?z=11111&l=en_US&a=true#H2');
+
+        expect(url).toBe('/home?l=en_US#H2');
+      });
+    });
+  });
+
+  describe('setUrlFragment', () => {
+    it('should set fragment when url has no fragment', () => {
+      const url = urlUtils.setUrlFragment('/home/feature', 'usage');
+
+      expect(url).toBe('/home/feature#usage');
+    });
+
+    it('should set fragment when url has existing fragment', () => {
+      const url = urlUtils.setUrlFragment('/home/feature#overview', 'usage');
+
+      expect(url).toBe('/home/feature#usage');
+    });
+
+    it('should set fragment when given fragment includes #', () => {
+      const url = urlUtils.setUrlFragment('/home/feature#overview', '#install');
+
+      expect(url).toBe('/home/feature#install');
+    });
+  });
+
+  describe('getBaseURL', () => {
+    beforeEach(() => {
+      setWindowLocation({
+        protocol: 'https:',
+        host: 'gitlab.com',
+      });
+    });
+
+    it('returns correct base URL', () => {
+      expect(urlUtils.getBaseURL()).toBe('https://gitlab.com');
+    });
+  });
+
+  describe('isAbsoluteOrRootRelative', () => {
+    const validUrls = ['https://gitlab.com/', 'http://gitlab.com/', '/users/sign_in'];
+
+    const invalidUrls = [' https://gitlab.com/', './file/path', 'notanurl', '<a></a>'];
+
+    it.each(validUrls)(`returns true for %s`, url => {
+      expect(urlUtils.isAbsoluteOrRootRelative(url)).toBe(true);
+    });
+
+    it.each(invalidUrls)(`returns false for %s`, url => {
+      expect(urlUtils.isAbsoluteOrRootRelative(url)).toBe(false);
+    });
+  });
+
+  describe('isSafeUrl', () => {
+    const absoluteUrls = [
+      'http://example.org',
+      'http://example.org:8080',
+      'https://example.org',
+      'https://example.org:8080',
+      'https://192.168.1.1',
+    ];
+
+    const rootRelativeUrls = ['/relative/link'];
+
+    const relativeUrls = ['./relative/link', '../relative/link'];
+
+    const urlsWithoutHost = ['http://', 'https://', 'https:https:https:'];
+
+    /* eslint-disable no-script-url */
+    const nonHttpUrls = [
+      'javascript:',
+      'javascript:alert("XSS")',
+      'jav\tascript:alert("XSS");',
+      ' &#14;  javascript:alert("XSS");',
+      'ftp://192.168.1.1',
+      'file:///',
+      'file:///etc/hosts',
+    ];
+    /* eslint-enable no-script-url */
+
+    // javascript:alert('XSS')
+    const encodedJavaScriptUrls = [
+      '&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041',
+      '&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;&#97;&#108;&#101;&#114;&#116;&#40;&#39;&#88;&#83;&#83;&#39;&#41;',
+      '&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29',
+      '\\u006A\\u0061\\u0076\\u0061\\u0073\\u0063\\u0072\\u0069\\u0070\\u0074\\u003A\\u0061\\u006C\\u0065\\u0072\\u0074\\u0028\\u0027\\u0058\\u0053\\u0053\\u0027\\u0029',
+    ];
+
+    const safeUrls = [...absoluteUrls, ...rootRelativeUrls];
+    const unsafeUrls = [
+      ...relativeUrls,
+      ...urlsWithoutHost,
+      ...nonHttpUrls,
+      ...encodedJavaScriptUrls,
+    ];
+
+    describe('with URL constructor support', () => {
+      it.each(safeUrls)('returns true for %s', url => {
+        expect(urlUtils.isSafeURL(url)).toBe(true);
+      });
+
+      it.each(unsafeUrls)('returns false for %s', url => {
+        expect(urlUtils.isSafeURL(url)).toBe(false);
+      });
+    });
+  });
+
+  describe('getWebSocketProtocol', () => {
+    it.each`
+      protocol    | expectation
+      ${'http:'}  | ${'ws:'}
+      ${'https:'} | ${'wss:'}
+    `('returns "$expectation" with "$protocol" protocol', ({ protocol, expectation }) => {
+      setWindowLocation({
+        protocol,
+        host: 'example.com',
+      });
+
+      expect(urlUtils.getWebSocketProtocol()).toEqual(expectation);
+    });
+  });
+
+  describe('getWebSocketUrl', () => {
+    it('joins location host to path', () => {
+      setWindowLocation({
+        protocol: 'http:',
+        host: 'example.com',
+      });
+
+      const path = '/lorem/ipsum?a=bc';
+
+      expect(urlUtils.getWebSocketUrl(path)).toEqual('ws://example.com/lorem/ipsum?a=bc');
+    });
+  });
+});
diff --git a/spec/frontend/mr_popover/__snapshots__/mr_popover_spec.js.snap b/spec/frontend/mr_popover/__snapshots__/mr_popover_spec.js.snap
index 5f9f13d591d..a2a7d0ee91e 100644
--- a/spec/frontend/mr_popover/__snapshots__/mr_popover_spec.js.snap
+++ b/spec/frontend/mr_popover/__snapshots__/mr_popover_spec.js.snap
@@ -3,6 +3,7 @@
 exports[`MR Popover loaded state matches the snapshot 1`] = `
 <glpopover-stub
   boundary="viewport"
+  cssclasses=""
   placement="top"
   show=""
   target=""
@@ -61,6 +62,7 @@ exports[`MR Popover loaded state matches the snapshot 1`] = `
 exports[`MR Popover shows skeleton-loader while apollo is loading 1`] = `
 <glpopover-stub
   boundary="viewport"
+  cssclasses=""
   placement="top"
   show=""
   target=""
diff --git a/spec/frontend/notes/components/discussion_notes_spec.js b/spec/frontend/notes/components/discussion_notes_spec.js
index 7e037beca9d..c3204b3aaa0 100644
--- a/spec/frontend/notes/components/discussion_notes_spec.js
+++ b/spec/frontend/notes/components/discussion_notes_spec.js
@@ -8,7 +8,6 @@ import PlaceholderSystemNote from '~/vue_shared/components/notes/placeholder_sys
 import SystemNote from '~/vue_shared/components/notes/system_note.vue';
 import TimelineEntryItem from '~/vue_shared/components/notes/timeline_entry_item.vue';
 import createStore from '~/notes/stores';
-import { setTestTimeout } from 'helpers/timeout';
 import {
   noteableDataMock,
   discussionMock,
@@ -18,8 +17,6 @@ import {
 const localVue = createLocalVue();
 
 describe('DiscussionNotes', () => {
-  setTestTimeout(500);
-
   let wrapper;
 
   const createComponent = props => {
diff --git a/spec/frontend/notes/components/note_app_spec.js b/spec/frontend/notes/components/note_app_spec.js
new file mode 100644
index 00000000000..ff833d2c899
--- /dev/null
+++ b/spec/frontend/notes/components/note_app_spec.js
@@ -0,0 +1,322 @@
+import $ from 'helpers/jquery';
+import Vue from 'vue';
+import { mount, createLocalVue } from '@vue/test-utils';
+import NotesApp from '~/notes/components/notes_app.vue';
+import service from '~/notes/services/notes_service';
+import createStore from '~/notes/stores';
+import '~/behaviors/markdown/render_gfm';
+import { setTestTimeout } from 'helpers/timeout';
+// TODO: use generated fixture (https://gitlab.com/gitlab-org/gitlab-ce/issues/62491)
+import * as mockData from '../../../javascripts/notes/mock_data';
+
+const originalInterceptors = [...Vue.http.interceptors];
+
+const emptyResponseInterceptor = (request, next) => {
+  next(
+    request.respondWith(JSON.stringify([]), {
+      status: 200,
+    }),
+  );
+};
+
+setTestTimeout(1000);
+
+describe('note_app', () => {
+  let mountComponent;
+  let wrapper;
+  let store;
+
+  /**
+   * waits for fetchNotes() to complete
+   */
+  const waitForDiscussionsRequest = () =>
+    new Promise(resolve => {
+      const { vm } = wrapper.find(NotesApp);
+      const unwatch = vm.$watch('isFetching', isFetching => {
+        if (isFetching) {
+          return;
+        }
+
+        unwatch();
+        resolve();
+      });
+    });
+
+  beforeEach(() => {
+    $('body').attr('data-page', 'projects:merge_requests:show');
+
+    store = createStore();
+    mountComponent = data => {
+      const propsData = data || {
+        noteableData: mockData.noteableDataMock,
+        notesData: mockData.notesDataMock,
+        userData: mockData.userDataMock,
+      };
+      const localVue = createLocalVue();
+
+      return mount(
+        {
+          components: {
+            NotesApp,
+          },
+          template: '<div class="js-vue-notes-event"><notes-app v-bind="$attrs" /></div>',
+        },
+        {
+          attachToDocument: true,
+          propsData,
+          store,
+          localVue,
+          sync: false,
+        },
+      );
+    };
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+    Vue.http.interceptors = [...originalInterceptors];
+  });
+
+  describe('set data', () => {
+    beforeEach(() => {
+      Vue.http.interceptors.push(emptyResponseInterceptor);
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest();
+    });
+
+    it('should set notes data', () => {
+      expect(store.state.notesData).toEqual(mockData.notesDataMock);
+    });
+
+    it('should set issue data', () => {
+      expect(store.state.noteableData).toEqual(mockData.noteableDataMock);
+    });
+
+    it('should set user data', () => {
+      expect(store.state.userData).toEqual(mockData.userDataMock);
+    });
+
+    it('should fetch discussions', () => {
+      expect(store.state.discussions).toEqual([]);
+    });
+  });
+
+  describe('render', () => {
+    beforeEach(() => {
+      setFixtures('<div class="js-discussions-count"></div>');
+
+      Vue.http.interceptors.push(mockData.individualNoteInterceptor);
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest();
+    });
+
+    it('should render list of notes', () => {
+      const note =
+        mockData.INDIVIDUAL_NOTE_RESPONSE_MAP.GET[
+          '/gitlab-org/gitlab-ce/issues/26/discussions.json'
+        ][0].notes[0];
+
+      expect(
+        wrapper
+          .find('.main-notes-list .note-header-author-name')
+          .text()
+          .trim(),
+      ).toEqual(note.author.name);
+
+      expect(wrapper.find('.main-notes-list .note-text').html()).toContain(note.note_html);
+    });
+
+    it('should render form', () => {
+      expect(wrapper.find('.js-main-target-form').name()).toEqual('form');
+      expect(wrapper.find('.js-main-target-form textarea').attributes('placeholder')).toEqual(
+        'Write a comment or drag your files here…',
+      );
+    });
+
+    it('should not render form when commenting is disabled', () => {
+      wrapper.destroy();
+
+      store.state.commentsDisabled = true;
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest().then(() => {
+        expect(wrapper.find('.js-main-target-form').exists()).toBe(false);
+      });
+    });
+
+    it('should render discussion filter note `commentsDisabled` is true', () => {
+      wrapper.destroy();
+
+      store.state.commentsDisabled = true;
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest().then(() => {
+        expect(wrapper.find('.js-discussion-filter-note').exists()).toBe(true);
+      });
+    });
+
+    it('should render form comment button as disabled', () => {
+      expect(wrapper.find('.js-note-new-discussion').attributes('disabled')).toEqual('disabled');
+    });
+
+    it('updates discussions badge', () => {
+      expect(document.querySelector('.js-discussions-count').textContent).toEqual('2');
+    });
+  });
+
+  describe('while fetching data', () => {
+    beforeEach(() => {
+      Vue.http.interceptors.push(emptyResponseInterceptor);
+      wrapper = mountComponent();
+    });
+
+    afterEach(() => waitForDiscussionsRequest());
+
+    it('renders skeleton notes', () => {
+      expect(wrapper.find('.animation-container').exists()).toBe(true);
+    });
+
+    it('should render form', () => {
+      expect(wrapper.find('.js-main-target-form').name()).toEqual('form');
+      expect(wrapper.find('.js-main-target-form textarea').attributes('placeholder')).toEqual(
+        'Write a comment or drag your files here…',
+      );
+    });
+  });
+
+  describe('update note', () => {
+    describe('individual note', () => {
+      beforeEach(() => {
+        Vue.http.interceptors.push(mockData.individualNoteInterceptor);
+        jest.spyOn(service, 'updateNote');
+        wrapper = mountComponent();
+        return waitForDiscussionsRequest().then(() => {
+          wrapper.find('.js-note-edit').trigger('click');
+        });
+      });
+
+      it('renders edit form', () => {
+        expect(wrapper.find('.js-vue-issue-note-form').exists()).toBe(true);
+      });
+
+      it('calls the service to update the note', () => {
+        wrapper.find('.js-vue-issue-note-form').value = 'this is a note';
+        wrapper.find('.js-vue-issue-save').trigger('click');
+
+        expect(service.updateNote).toHaveBeenCalled();
+      });
+    });
+
+    describe('discussion note', () => {
+      beforeEach(() => {
+        Vue.http.interceptors.push(mockData.discussionNoteInterceptor);
+        jest.spyOn(service, 'updateNote');
+        wrapper = mountComponent();
+        return waitForDiscussionsRequest().then(() => {
+          wrapper.find('.js-note-edit').trigger('click');
+        });
+      });
+
+      it('renders edit form', () => {
+        expect(wrapper.find('.js-vue-issue-note-form').exists()).toBe(true);
+      });
+
+      it('updates the note and resets the edit form', () => {
+        wrapper.find('.js-vue-issue-note-form').value = 'this is a note';
+        wrapper.find('.js-vue-issue-save').trigger('click');
+
+        expect(service.updateNote).toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('new note form', () => {
+    beforeEach(() => {
+      Vue.http.interceptors.push(mockData.individualNoteInterceptor);
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest();
+    });
+
+    it('should render markdown docs url', () => {
+      const { markdownDocsPath } = mockData.notesDataMock;
+
+      expect(
+        wrapper
+          .find(`a[href="${markdownDocsPath}"]`)
+          .text()
+          .trim(),
+      ).toEqual('Markdown');
+    });
+
+    it('should render quick action docs url', () => {
+      const { quickActionsDocsPath } = mockData.notesDataMock;
+
+      expect(
+        wrapper
+          .find(`a[href="${quickActionsDocsPath}"]`)
+          .text()
+          .trim(),
+      ).toEqual('quick actions');
+    });
+  });
+
+  describe('edit form', () => {
+    beforeEach(() => {
+      Vue.http.interceptors.push(mockData.individualNoteInterceptor);
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest();
+    });
+
+    it('should render markdown docs url', () => {
+      wrapper.find('.js-note-edit').trigger('click');
+      const { markdownDocsPath } = mockData.notesDataMock;
+
+      return Vue.nextTick().then(() => {
+        expect(
+          wrapper
+            .find(`.edit-note a[href="${markdownDocsPath}"]`)
+            .text()
+            .trim(),
+        ).toEqual('Markdown is supported');
+      });
+    });
+
+    it('should not render quick actions docs url', () => {
+      wrapper.find('.js-note-edit').trigger('click');
+      const { quickActionsDocsPath } = mockData.notesDataMock;
+      expect(wrapper.find(`.edit-note a[href="${quickActionsDocsPath}"]`).exists()).toBe(false);
+    });
+  });
+
+  describe('emoji awards', () => {
+    beforeEach(() => {
+      Vue.http.interceptors.push(emptyResponseInterceptor);
+      wrapper = mountComponent();
+      return waitForDiscussionsRequest();
+    });
+
+    it('dispatches toggleAward after toggleAward event', () => {
+      const toggleAwardEvent = new CustomEvent('toggleAward', {
+        detail: {
+          awardName: 'test',
+          noteId: 1,
+        },
+      });
+      const toggleAwardAction = jest.fn().mockName('toggleAward');
+      wrapper.vm.$store.hotUpdate({
+        actions: {
+          toggleAward: toggleAwardAction,
+          stopPolling() {},
+        },
+      });
+
+      wrapper.vm.$parent.$el.dispatchEvent(toggleAwardEvent);
+
+      expect(toggleAwardAction).toHaveBeenCalledTimes(1);
+      const [, payload] = toggleAwardAction.mock.calls[0];
+
+      expect(payload).toEqual({
+        awardName: 'test',
+        noteId: 1,
+      });
+    });
+  });
+});
diff --git a/spec/frontend/notes/old_notes_spec.js b/spec/frontend/notes/old_notes_spec.js
new file mode 100644
index 00000000000..b57041cf4d1
--- /dev/null
+++ b/spec/frontend/notes/old_notes_spec.js
@@ -0,0 +1,1045 @@
+/* eslint-disable import/no-commonjs, no-new */
+
+import $ from 'jquery';
+import _ from 'underscore';
+import MockAdapter from 'axios-mock-adapter';
+import axios from '~/lib/utils/axios_utils';
+import * as urlUtility from '~/lib/utils/url_utility';
+import '~/behaviors/markdown/render_gfm';
+import { createSpyObj } from 'helpers/jest_helpers';
+import { setTestTimeoutOnce } from 'helpers/timeout';
+import { TEST_HOST } from 'helpers/test_constants';
+
+// These must be imported synchronously because they pull dependencies
+// from the DOM.
+window.jQuery = $;
+require('autosize');
+require('~/commons');
+require('~/notes');
+
+const { Notes } = window;
+const FLASH_TYPE_ALERT = 'alert';
+const NOTES_POST_PATH = /(.*)\/notes\?html=true$/;
+const fixture = 'snippets/show.html';
+let mockAxios;
+
+window.project_uploads_path = `${TEST_HOST}/uploads`;
+window.gon = window.gon || {};
+window.gl = window.gl || {};
+gl.utils = gl.utils || {};
+gl.utils.disableButtonIfEmptyField = () => {};
+
+describe('Old Notes (~/notes.js)', () => {
+  beforeEach(() => {
+    jest.useFakeTimers();
+    loadFixtures(fixture);
+
+    // Re-declare this here so that test_setup.js#beforeEach() doesn't
+    // overwrite it.
+    mockAxios = new MockAdapter(axios);
+
+    $.ajax = () => {
+      throw new Error('$.ajax should not be called through!');
+    };
+
+    // These jQuery+DOM tests are super flaky so increase the timeout to avoid
+    // random failures.
+    // It seems that running tests in parallel increases failure rate.
+    jest.setTimeout(4000);
+    setTestTimeoutOnce(4000);
+  });
+
+  afterEach(done => {
+    // The Notes component sets a polling interval. Clear it after every run.
+    // Make sure to use jest.runOnlyPendingTimers() instead of runAllTimers().
+    jest.clearAllTimers();
+
+    setImmediate(() => {
+      // Wait for any requests to resolve, otherwise we get failures about
+      // unmocked requests.
+      mockAxios.restore();
+      done();
+    });
+  });
+
+  it('loads the Notes class into the DOM', () => {
+    expect(Notes).toBeDefined();
+    expect(Notes.name).toBe('Notes');
+  });
+
+  describe('addBinding', () => {
+    it('calls postComment when comment button is clicked', () => {
+      jest.spyOn(Notes.prototype, 'postComment');
+
+      new window.Notes('', []);
+      $('.js-comment-button').click();
+      expect(Notes.prototype.postComment).toHaveBeenCalled();
+    });
+  });
+
+  describe('task lists', () => {
+    beforeEach(() => {
+      mockAxios.onAny().reply(200, {});
+      new Notes('', []);
+    });
+
+    it('modifies the Markdown field', () => {
+      const changeEvent = document.createEvent('HTMLEvents');
+      changeEvent.initEvent('change', true, true);
+      $('input[type=checkbox]')
+        .attr('checked', true)[0]
+        .dispatchEvent(changeEvent);
+
+      expect($('.js-task-list-field.original-task-list').val()).toBe('- [x] Task List Item');
+    });
+
+    it('submits an ajax request on tasklist:changed', () => {
+      jest.spyOn(axios, 'patch');
+
+      const lineNumber = 8;
+      const lineSource = '- [ ] item 8';
+      const index = 3;
+      const checked = true;
+
+      $('.js-task-list-container').trigger({
+        type: 'tasklist:changed',
+        detail: { lineNumber, lineSource, index, checked },
+      });
+
+      expect(axios.patch).toHaveBeenCalledWith(undefined, {
+        note: {
+          note: '',
+          lock_version: undefined,
+          update_task: { index, checked, line_number: lineNumber, line_source: lineSource },
+        },
+      });
+    });
+  });
+
+  describe('comments', () => {
+    let notes;
+    let autosizeSpy;
+    let textarea;
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+
+      textarea = $('.js-note-text');
+      textarea.data('autosave', {
+        reset: () => {},
+      });
+      autosizeSpy = jest.fn();
+      $(textarea).on('autosize:update', autosizeSpy);
+
+      jest.spyOn(notes, 'renderNote');
+
+      $('.js-comment-button').on('click', e => {
+        const $form = $(this);
+        e.preventDefault();
+        notes.addNote($form, {});
+        notes.reenableTargetFormSubmitButton(e);
+        notes.resetMainTargetForm(e);
+      });
+    });
+
+    it('autosizes after comment submission', () => {
+      textarea.text('This is an example comment note');
+      expect(autosizeSpy).not.toHaveBeenCalled();
+      $('.js-comment-button').click();
+      expect(autosizeSpy).toHaveBeenCalled();
+    });
+
+    it('should not place escaped text in the comment box in case of error', () => {
+      const deferred = $.Deferred();
+      jest.spyOn($, 'ajax').mockReturnValueOnce(deferred);
+      $(textarea).text('A comment with `markup`.');
+
+      deferred.reject();
+      $('.js-comment-button').click();
+
+      expect($(textarea).val()).toBe('A comment with `markup`.');
+
+      $.ajax.mockRestore();
+      expect($.ajax.mock).toBeUndefined();
+    });
+  });
+
+  describe('updateNote', () => {
+    let notes;
+    let noteEntity;
+    let $notesContainer;
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+      window.gon.current_username = 'root';
+      window.gon.current_user_fullname = 'Administrator';
+      const sampleComment = 'foo';
+      noteEntity = {
+        id: 1234,
+        html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
+                <div class="note-text">${sampleComment}</div>
+                </li>`,
+        note: sampleComment,
+        valid: true,
+      };
+
+      $notesContainer = $('ul.main-notes-list');
+      const $form = $('form.js-main-target-form');
+      $form.find('textarea.js-note-text').val(sampleComment);
+
+      mockAxios.onPost(NOTES_POST_PATH).reply(200, noteEntity);
+    });
+
+    it('updates note and resets edit form', () => {
+      jest.spyOn(notes, 'revertNoteEditForm');
+      jest.spyOn(notes, 'setupNewNote');
+
+      $('.js-comment-button').click();
+
+      const $targetNote = $notesContainer.find(`#note_${noteEntity.id}`);
+      const updatedNote = Object.assign({}, noteEntity);
+      updatedNote.note = 'bar';
+      notes.updateNote(updatedNote, $targetNote);
+
+      expect(notes.revertNoteEditForm).toHaveBeenCalledWith($targetNote);
+      expect(notes.setupNewNote).toHaveBeenCalled();
+    });
+  });
+
+  describe('updateNoteTargetSelector', () => {
+    const hash = 'note_foo';
+    let $note;
+
+    beforeEach(() => {
+      $note = $(`<div id="${hash}"></div>`);
+      jest.spyOn($note, 'filter');
+      jest.spyOn($note, 'toggleClass');
+    });
+
+    afterEach(() => {
+      expect(typeof urlUtility.getLocationHash.mock).toBe('object');
+      urlUtility.getLocationHash.mockRestore();
+      expect(urlUtility.getLocationHash.mock).toBeUndefined();
+      expect(urlUtility.getLocationHash()).toBeNull();
+    });
+
+    // urlUtility is a dependency of the notes module. Its getLocatinHash() method should be called internally.
+
+    it('sets target when hash matches', () => {
+      jest.spyOn(urlUtility, 'getLocationHash').mockReturnValueOnce(hash);
+
+      Notes.updateNoteTargetSelector($note);
+
+      expect(urlUtility.getLocationHash).toHaveBeenCalled();
+      expect($note.filter).toHaveBeenCalledWith(`#${hash}`);
+      expect($note.toggleClass).toHaveBeenCalledWith('target', true);
+    });
+
+    it('unsets target when hash does not match', () => {
+      jest.spyOn(urlUtility, 'getLocationHash').mockReturnValueOnce('note_doesnotexist');
+
+      Notes.updateNoteTargetSelector($note);
+
+      expect(urlUtility.getLocationHash).toHaveBeenCalled();
+      expect($note.toggleClass).toHaveBeenCalledWith('target', false);
+    });
+
+    it('unsets target when there is not a hash fragment anymore', () => {
+      jest.spyOn(urlUtility, 'getLocationHash').mockReturnValueOnce(null);
+
+      Notes.updateNoteTargetSelector($note);
+
+      expect(urlUtility.getLocationHash).toHaveBeenCalled();
+      expect($note.toggleClass).toHaveBeenCalledWith('target', false);
+    });
+  });
+
+  describe('renderNote', () => {
+    let notes;
+    let note;
+    let $notesList;
+
+    beforeEach(() => {
+      note = {
+        id: 1,
+        valid: true,
+        note: 'heya',
+        html: '<div>heya</div>',
+      };
+      $notesList = createSpyObj('$notesList', ['find', 'append']);
+
+      notes = createSpyObj('notes', [
+        'setupNewNote',
+        'refresh',
+        'collapseLongCommitList',
+        'updateNotesCount',
+        'putConflictEditWarningInPlace',
+      ]);
+      notes.taskList = createSpyObj('tasklist', ['init']);
+      notes.note_ids = [];
+      notes.updatedNotesTrackingMap = {};
+
+      jest.spyOn(Notes, 'isNewNote');
+      jest.spyOn(Notes, 'isUpdatedNote');
+      jest.spyOn(Notes, 'animateAppendNote');
+      jest.spyOn(Notes, 'animateUpdateNote');
+    });
+
+    describe('when adding note', () => {
+      it('should call .animateAppendNote', () => {
+        Notes.isNewNote.mockReturnValueOnce(true);
+        Notes.prototype.renderNote.call(notes, note, null, $notesList);
+
+        expect(Notes.animateAppendNote).toHaveBeenCalledWith(note.html, $notesList);
+      });
+    });
+
+    describe('when note was edited', () => {
+      it('should call .animateUpdateNote', () => {
+        Notes.isNewNote.mockReturnValueOnce(false);
+        Notes.isUpdatedNote.mockReturnValueOnce(true);
+        const $note = $('<div>');
+        $notesList.find.mockReturnValueOnce($note);
+        const $newNote = $(note.html);
+        Notes.animateUpdateNote.mockReturnValueOnce($newNote);
+
+        Notes.prototype.renderNote.call(notes, note, null, $notesList);
+
+        expect(Notes.animateUpdateNote).toHaveBeenCalledWith(note.html, $note);
+        expect(notes.setupNewNote).toHaveBeenCalledWith($newNote);
+      });
+
+      describe('while editing', () => {
+        it('should update textarea if nothing has been touched', () => {
+          Notes.isNewNote.mockReturnValueOnce(false);
+          Notes.isUpdatedNote.mockReturnValueOnce(true);
+          const $note = $(`<div class="is-editing">
+            <div class="original-note-content">initial</div>
+            <textarea class="js-note-text">initial</textarea>
+          </div>`);
+          $notesList.find.mockReturnValueOnce($note);
+          Notes.prototype.renderNote.call(notes, note, null, $notesList);
+
+          expect($note.find('.js-note-text').val()).toEqual(note.note);
+        });
+
+        it('should call .putConflictEditWarningInPlace', () => {
+          Notes.isNewNote.mockReturnValueOnce(false);
+          Notes.isUpdatedNote.mockReturnValueOnce(true);
+          const $note = $(`<div class="is-editing">
+            <div class="original-note-content">initial</div>
+            <textarea class="js-note-text">different</textarea>
+          </div>`);
+          $notesList.find.mockReturnValueOnce($note);
+          Notes.prototype.renderNote.call(notes, note, null, $notesList);
+
+          expect(notes.putConflictEditWarningInPlace).toHaveBeenCalledWith(note, $note);
+        });
+      });
+    });
+  });
+
+  describe('isUpdatedNote', () => {
+    it('should consider same note text as the same', () => {
+      const result = Notes.isUpdatedNote(
+        {
+          note: 'initial',
+        },
+        $(`<div>
+          <div class="original-note-content">initial</div>
+        </div>`),
+      );
+
+      expect(result).toEqual(false);
+    });
+
+    it('should consider same note with trailing newline as the same', () => {
+      const result = Notes.isUpdatedNote(
+        {
+          note: 'initial\n',
+        },
+        $(`<div>
+          <div class="original-note-content">initial\n</div>
+        </div>`),
+      );
+
+      expect(result).toEqual(false);
+    });
+
+    it('should consider different notes as different', () => {
+      const result = Notes.isUpdatedNote(
+        {
+          note: 'foo',
+        },
+        $(`<div>
+          <div class="original-note-content">bar</div>
+        </div>`),
+      );
+
+      expect(result).toEqual(true);
+    });
+  });
+
+  describe('renderDiscussionNote', () => {
+    let discussionContainer;
+    let note;
+    let notes;
+    let $form;
+    let row;
+
+    beforeEach(() => {
+      note = {
+        html: '<li></li>',
+        discussion_html: '<div></div>',
+        discussion_id: 1,
+        discussion_resolvable: false,
+        diff_discussion_html: false,
+      };
+      $form = createSpyObj('$form', ['closest', 'find']);
+      $form.length = 1;
+      row = createSpyObj('row', ['prevAll', 'first', 'find']);
+
+      notes = createSpyObj('notes', ['isParallelView', 'updateNotesCount']);
+      notes.note_ids = [];
+
+      jest.spyOn(Notes, 'isNewNote');
+      jest.spyOn(Notes, 'animateAppendNote').mockImplementation();
+      Notes.isNewNote.mockReturnValue(true);
+      notes.isParallelView.mockReturnValue(false);
+      row.prevAll.mockReturnValue(row);
+      row.first.mockReturnValue(row);
+      row.find.mockReturnValue(row);
+    });
+
+    describe('Discussion root note', () => {
+      let body;
+
+      beforeEach(() => {
+        body = createSpyObj('body', ['attr']);
+        discussionContainer = { length: 0 };
+
+        $form.closest.mockReturnValueOnce(row).mockReturnValue($form);
+        $form.find.mockReturnValue(discussionContainer);
+        body.attr.mockReturnValue('');
+      });
+
+      it('should call Notes.animateAppendNote', () => {
+        Notes.prototype.renderDiscussionNote.call(notes, note, $form);
+
+        expect(Notes.animateAppendNote).toHaveBeenCalledWith(
+          note.discussion_html,
+          $('.main-notes-list'),
+        );
+      });
+
+      it('should append to row selected with line_code', () => {
+        $form.length = 0;
+        note.discussion_line_code = 'line_code';
+        note.diff_discussion_html = '<tr></tr>';
+
+        const line = document.createElement('div');
+        line.id = note.discussion_line_code;
+        document.body.appendChild(line);
+
+        // Override mocks for this single test
+        $form.closest.mockReset();
+        $form.closest.mockReturnValue($form);
+
+        Notes.prototype.renderDiscussionNote.call(notes, note, $form);
+
+        expect(line.nextSibling.outerHTML).toEqual(note.diff_discussion_html);
+      });
+    });
+
+    describe('Discussion sub note', () => {
+      beforeEach(() => {
+        discussionContainer = { length: 1 };
+
+        $form.closest.mockReturnValueOnce(row).mockReturnValueOnce($form);
+        $form.find.mockReturnValue(discussionContainer);
+
+        Notes.prototype.renderDiscussionNote.call(notes, note, $form);
+      });
+
+      it('should call Notes.animateAppendNote', () => {
+        expect(Notes.animateAppendNote).toHaveBeenCalledWith(note.html, discussionContainer);
+      });
+    });
+  });
+
+  describe('animateAppendNote', () => {
+    let noteHTML;
+    let $notesList;
+    let $resultantNote;
+
+    beforeEach(() => {
+      noteHTML = '<div></div>';
+      $notesList = createSpyObj('$notesList', ['append']);
+
+      $resultantNote = Notes.animateAppendNote(noteHTML, $notesList);
+    });
+
+    it('should have `fade-in-full` class', () => {
+      expect($resultantNote.hasClass('fade-in-full')).toEqual(true);
+    });
+
+    it('should append note to the notes list', () => {
+      expect($notesList.append).toHaveBeenCalledWith($resultantNote);
+    });
+  });
+
+  describe('animateUpdateNote', () => {
+    let noteHTML;
+    let $note;
+    let $updatedNote;
+
+    beforeEach(() => {
+      noteHTML = '<div></div>';
+      $note = createSpyObj('$note', ['replaceWith']);
+
+      $updatedNote = Notes.animateUpdateNote(noteHTML, $note);
+    });
+
+    it('should have `fade-in` class', () => {
+      expect($updatedNote.hasClass('fade-in')).toEqual(true);
+    });
+
+    it('should call replaceWith on $note', () => {
+      expect($note.replaceWith).toHaveBeenCalledWith($updatedNote);
+    });
+  });
+
+  describe('putEditFormInPlace', () => {
+    it('should call GLForm with GFM parameter passed through', () => {
+      const notes = new Notes('', []);
+      const $el = $(`
+        <div>
+          <form></form>
+        </div>
+      `);
+
+      notes.putEditFormInPlace($el);
+
+      expect(notes.glForm.enableGFM).toBeTruthy();
+    });
+  });
+
+  describe('postComment & updateComment', () => {
+    const sampleComment = 'foo';
+    const note = {
+      id: 1234,
+      html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
+              <div class="note-text">${sampleComment}</div>
+              </li>`,
+      note: sampleComment,
+      valid: true,
+    };
+    let notes;
+    let $form;
+    let $notesContainer;
+
+    function mockNotesPost() {
+      mockAxios.onPost(NOTES_POST_PATH).reply(200, note);
+    }
+
+    function mockNotesPostError() {
+      mockAxios.onPost(NOTES_POST_PATH).networkError();
+    }
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+      window.gon.current_username = 'root';
+      window.gon.current_user_fullname = 'Administrator';
+      $form = $('form.js-main-target-form');
+      $notesContainer = $('ul.main-notes-list');
+      $form.find('textarea.js-note-text').val(sampleComment);
+    });
+
+    it('should show placeholder note while new comment is being posted', () => {
+      mockNotesPost();
+
+      $('.js-comment-button').click();
+
+      expect($notesContainer.find('.note.being-posted').length).toBeGreaterThan(0);
+    });
+
+    it('should remove placeholder note when new comment is done posting', done => {
+      mockNotesPost();
+
+      $('.js-comment-button').click();
+
+      setImmediate(() => {
+        expect($notesContainer.find('.note.being-posted').length).toEqual(0);
+        done();
+      });
+    });
+
+    describe('postComment', () => {
+      it('disables the submit button', done => {
+        const $submitButton = $form.find('.js-comment-submit-button');
+
+        expect($submitButton).not.toBeDisabled();
+        const dummyEvent = {
+          preventDefault() {},
+          target: $submitButton,
+        };
+        mockAxios.onPost(NOTES_POST_PATH).replyOnce(() => {
+          expect($submitButton).toBeDisabled();
+          return [200, note];
+        });
+
+        notes
+          .postComment(dummyEvent)
+          .then(() => {
+            expect($submitButton).not.toBeDisabled();
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+    });
+
+    it('should show actual note element when new comment is done posting', done => {
+      mockNotesPost();
+
+      $('.js-comment-button').click();
+
+      setImmediate(() => {
+        expect($notesContainer.find(`#note_${note.id}`).length).toBeGreaterThan(0);
+        done();
+      });
+    });
+
+    it('should reset Form when new comment is done posting', done => {
+      mockNotesPost();
+
+      $('.js-comment-button').click();
+
+      setImmediate(() => {
+        expect($form.find('textarea.js-note-text').val()).toEqual('');
+        done();
+      });
+    });
+
+    it('should show flash error message when new comment failed to be posted', done => {
+      mockNotesPostError();
+      jest.spyOn(notes, 'addFlash');
+
+      $('.js-comment-button').click();
+
+      setImmediate(() => {
+        expect(notes.addFlash).toHaveBeenCalled();
+        // JSDom doesn't support the :visible selector yet
+        expect(notes.flashContainer.style.display).not.toBe('none');
+        done();
+      });
+    });
+
+    // This is a bad test carried over from the Karma -> Jest migration.
+    // The corresponding test in the Karma suite tests for
+    // elements and methods that don't actually exist, and gives a false
+    // positive pass.
+    /*
+    it('should show flash error message when comment failed to be updated', done => {
+      mockNotesPost();
+      jest.spyOn(notes, 'addFlash').mockName('addFlash');
+
+      $('.js-comment-button').click();
+
+      deferredPromise()
+        .then(() => {
+          const $noteEl = $notesContainer.find(`#note_${note.id}`);
+          $noteEl.find('.js-note-edit').click();
+          $noteEl.find('textarea.js-note-text').val(updatedComment);
+
+          mockNotesPostError();
+
+          $noteEl.find('.js-comment-save-button').click();
+          notes.updateComment({preventDefault: () => {}});
+        })
+        .then(() => deferredPromise())
+        .then(() => {
+          const $updatedNoteEl = $notesContainer.find(`#note_${note.id}`);
+
+          expect($updatedNoteEl.hasClass('.being-posted')).toEqual(false); // Remove being-posted visuals
+          expect(
+            $updatedNoteEl
+              .find('.note-text')
+              .text()
+              .trim(),
+          ).toEqual(sampleComment); // See if comment reverted back to original
+
+          expect(notes.addFlash).toHaveBeenCalled();
+          expect(notes.flashContainer.style.display).not.toBe('none');
+          done();
+        })
+        .catch(done.fail);
+    }, 5000);
+    */
+  });
+
+  describe('postComment with Slash commands', () => {
+    const sampleComment = '/assign @root\n/award :100:';
+    const note = {
+      commands_changes: {
+        assignee_id: 1,
+        emoji_award: '100',
+      },
+      errors: {
+        commands_only: ['Commands applied'],
+      },
+      valid: false,
+    };
+    let $form;
+    let $notesContainer;
+
+    beforeEach(() => {
+      mockAxios.onPost(NOTES_POST_PATH).reply(200, note);
+
+      new Notes('', []);
+      window.gon.current_username = 'root';
+      window.gon.current_user_fullname = 'Administrator';
+      gl.awardsHandler = {
+        addAwardToEmojiBar: () => {},
+        scrollToAwards: () => {},
+      };
+      gl.GfmAutoComplete = {
+        dataSources: {
+          commands: '/root/test-project/autocomplete_sources/commands',
+        },
+      };
+      $form = $('form.js-main-target-form');
+      $notesContainer = $('ul.main-notes-list');
+      $form.find('textarea.js-note-text').val(sampleComment);
+    });
+
+    it('should remove slash command placeholder when comment with slash commands is done posting', done => {
+      jest.spyOn(gl.awardsHandler, 'addAwardToEmojiBar');
+      $('.js-comment-button').click();
+
+      expect($notesContainer.find('.system-note.being-posted').length).toEqual(1); // Placeholder shown
+
+      setImmediate(() => {
+        expect($notesContainer.find('.system-note.being-posted').length).toEqual(0); // Placeholder removed
+        done();
+      });
+    });
+  });
+
+  describe('update comment with script tags', () => {
+    const sampleComment = '<script></script>';
+    const updatedComment = '<script></script>';
+    const note = {
+      id: 1234,
+      html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
+              <div class="note-text">${sampleComment}</div>
+              </li>`,
+      note: sampleComment,
+      valid: true,
+    };
+    let $form;
+    let $notesContainer;
+
+    beforeEach(() => {
+      mockAxios.onPost(NOTES_POST_PATH).reply(200, note);
+
+      new Notes('', []);
+      window.gon.current_username = 'root';
+      window.gon.current_user_fullname = 'Administrator';
+      $form = $('form.js-main-target-form');
+      $notesContainer = $('ul.main-notes-list');
+      $form.find('textarea.js-note-text').html(sampleComment);
+    });
+
+    it('should not render a script tag', done => {
+      $('.js-comment-button').click();
+
+      setImmediate(() => {
+        const $noteEl = $notesContainer.find(`#note_${note.id}`);
+        $noteEl.find('.js-note-edit').click();
+        $noteEl.find('textarea.js-note-text').html(updatedComment);
+        $noteEl.find('.js-comment-save-button').click();
+
+        const $updatedNoteEl = $notesContainer
+          .find(`#note_${note.id}`)
+          .find('.js-task-list-container');
+
+        expect(
+          $updatedNoteEl
+            .find('.note-text')
+            .text()
+            .trim(),
+        ).toEqual('');
+
+        done();
+      });
+    });
+  });
+
+  describe('getFormData', () => {
+    let $form;
+    let sampleComment;
+    let notes;
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+
+      $form = $('form');
+      sampleComment = 'foobar';
+    });
+
+    it('should return form metadata object from form reference', () => {
+      $form.find('textarea.js-note-text').val(sampleComment);
+      const { formData, formContent, formAction } = notes.getFormData($form);
+
+      expect(formData.indexOf(sampleComment)).toBeGreaterThan(-1);
+      expect(formContent).toEqual(sampleComment);
+      expect(formAction).toEqual($form.attr('action'));
+    });
+
+    it('should return form metadata with sanitized formContent from form reference', () => {
+      jest.spyOn(_, 'escape');
+
+      sampleComment = '<script>alert("Boom!");</script>';
+      $form.find('textarea.js-note-text').val(sampleComment);
+
+      const { formContent } = notes.getFormData($form);
+
+      expect(_.escape).toHaveBeenCalledWith(sampleComment);
+      expect(formContent).toEqual('&lt;script&gt;alert(&quot;Boom!&quot;);&lt;/script&gt;');
+    });
+  });
+
+  describe('hasQuickActions', () => {
+    let notes;
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+    });
+
+    it('should return true when comment begins with a quick action', () => {
+      const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign Merging this';
+      const hasQuickActions = notes.hasQuickActions(sampleComment);
+
+      expect(hasQuickActions).toBeTruthy();
+    });
+
+    it('should return false when comment does NOT begin with a quick action', () => {
+      const sampleComment = 'Hey, /unassign Merging this';
+      const hasQuickActions = notes.hasQuickActions(sampleComment);
+
+      expect(hasQuickActions).toBeFalsy();
+    });
+
+    it('should return false when comment does NOT have any quick actions', () => {
+      const sampleComment = 'Looking good, Awesome!';
+      const hasQuickActions = notes.hasQuickActions(sampleComment);
+
+      expect(hasQuickActions).toBeFalsy();
+    });
+  });
+
+  describe('stripQuickActions', () => {
+    it('should strip quick actions from the comment which begins with a quick action', () => {
+      const notes = new Notes();
+      const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign Merging this';
+      const stripedComment = notes.stripQuickActions(sampleComment);
+
+      expect(stripedComment).toBe('');
+    });
+
+    it('should strip quick actions from the comment but leaves plain comment if it is present', () => {
+      const notes = new Notes();
+      const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign\nMerging this';
+      const stripedComment = notes.stripQuickActions(sampleComment);
+
+      expect(stripedComment).toBe('Merging this');
+    });
+
+    it('should NOT strip string that has slashes within', () => {
+      const notes = new Notes();
+      const sampleComment = 'http://127.0.0.1:3000/root/gitlab-shell/issues/1';
+      const stripedComment = notes.stripQuickActions(sampleComment);
+
+      expect(stripedComment).toBe(sampleComment);
+    });
+  });
+
+  describe('getQuickActionDescription', () => {
+    const availableQuickActions = [
+      { name: 'close', description: 'Close this issue', params: [] },
+      { name: 'title', description: 'Change title', params: [{}] },
+      { name: 'estimate', description: 'Set time estimate', params: [{}] },
+    ];
+    let notes;
+
+    beforeEach(() => {
+      notes = new Notes();
+    });
+
+    it('should return executing quick action description when note has single quick action', () => {
+      const sampleComment = '/close';
+
+      expect(notes.getQuickActionDescription(sampleComment, availableQuickActions)).toBe(
+        'Applying command to close this issue',
+      );
+    });
+
+    it('should return generic multiple quick action description when note has multiple quick actions', () => {
+      const sampleComment = '/close\n/title [Duplicate] Issue foobar';
+
+      expect(notes.getQuickActionDescription(sampleComment, availableQuickActions)).toBe(
+        'Applying multiple commands',
+      );
+    });
+
+    it('should return generic quick action description when available quick actions list is not populated', () => {
+      const sampleComment = '/close\n/title [Duplicate] Issue foobar';
+
+      expect(notes.getQuickActionDescription(sampleComment)).toBe('Applying command');
+    });
+  });
+
+  describe('createPlaceholderNote', () => {
+    const sampleComment = 'foobar';
+    const uniqueId = 'b1234-a4567';
+    const currentUsername = 'root';
+    const currentUserFullname = 'Administrator';
+    const currentUserAvatar = 'avatar_url';
+    let notes;
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+    });
+
+    it('should return constructed placeholder element for regular note based on form contents', () => {
+      const $tempNote = notes.createPlaceholderNote({
+        formContent: sampleComment,
+        uniqueId,
+        isDiscussionNote: false,
+        currentUsername,
+        currentUserFullname,
+        currentUserAvatar,
+      });
+      const $tempNoteHeader = $tempNote.find('.note-header');
+
+      expect($tempNote.prop('nodeName')).toEqual('LI');
+      expect($tempNote.attr('id')).toEqual(uniqueId);
+      expect($tempNote.hasClass('being-posted')).toBeTruthy();
+      expect($tempNote.hasClass('fade-in-half')).toBeTruthy();
+      $tempNote.find('.timeline-icon > a, .note-header-info > a').each((i, el) => {
+        expect(el.getAttribute('href')).toEqual(`/${currentUsername}`);
+      });
+
+      expect($tempNote.find('.timeline-icon .avatar').attr('src')).toEqual(currentUserAvatar);
+      expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeFalsy();
+      expect(
+        $tempNoteHeader
+          .find('.d-none.d-sm-inline-block')
+          .text()
+          .trim(),
+      ).toEqual(currentUserFullname);
+
+      expect(
+        $tempNoteHeader
+          .find('.note-headline-light')
+          .text()
+          .trim(),
+      ).toEqual(`@${currentUsername}`);
+
+      expect(
+        $tempNote
+          .find('.note-body .note-text p')
+          .text()
+          .trim(),
+      ).toEqual(sampleComment);
+    });
+
+    it('should return constructed placeholder element for discussion note based on form contents', () => {
+      const $tempNote = notes.createPlaceholderNote({
+        formContent: sampleComment,
+        uniqueId,
+        isDiscussionNote: true,
+        currentUsername,
+        currentUserFullname,
+      });
+
+      expect($tempNote.prop('nodeName')).toEqual('LI');
+      expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeTruthy();
+    });
+
+    it('should return a escaped user name', () => {
+      const currentUserFullnameXSS = 'Foo <script>alert("XSS")</script>';
+      const $tempNote = notes.createPlaceholderNote({
+        formContent: sampleComment,
+        uniqueId,
+        isDiscussionNote: false,
+        currentUsername,
+        currentUserFullname: currentUserFullnameXSS,
+        currentUserAvatar,
+      });
+      const $tempNoteHeader = $tempNote.find('.note-header');
+
+      expect(
+        $tempNoteHeader
+          .find('.d-none.d-sm-inline-block')
+          .text()
+          .trim(),
+      ).toEqual('Foo &lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;');
+    });
+  });
+
+  describe('createPlaceholderSystemNote', () => {
+    const sampleCommandDescription = 'Applying command to close this issue';
+    const uniqueId = 'b1234-a4567';
+    let notes;
+
+    beforeEach(() => {
+      notes = new Notes('', []);
+      jest.spyOn(_, 'escape');
+    });
+
+    it('should return constructed placeholder element for system note based on form contents', () => {
+      const $tempNote = notes.createPlaceholderSystemNote({
+        formContent: sampleCommandDescription,
+        uniqueId,
+      });
+
+      expect($tempNote.prop('nodeName')).toEqual('LI');
+      expect($tempNote.attr('id')).toEqual(uniqueId);
+      expect($tempNote.hasClass('being-posted')).toBeTruthy();
+      expect($tempNote.hasClass('fade-in-half')).toBeTruthy();
+      expect(
+        $tempNote
+          .find('.timeline-content i')
+          .text()
+          .trim(),
+      ).toEqual(sampleCommandDescription);
+    });
+  });
+
+  describe('appendFlash', () => {
+    it('shows a flash message', () => {
+      const notes = new Notes('', []);
+      notes.addFlash('Error message', FLASH_TYPE_ALERT, notes.parentTimeline.get(0));
+
+      const flash = $('.flash-alert')[0];
+      expect(document.contains(flash)).toBe(true);
+      expect(flash.parentNode.style.display).toBe('block');
+    });
+  });
+
+  describe('clearFlash', () => {
+    beforeEach(() => {
+      $(document).off('ajax:success');
+    });
+
+    it('hides visible flash message', () => {
+      const notes = new Notes('', []);
+      notes.addFlash('Error message 1', FLASH_TYPE_ALERT, notes.parentTimeline.get(0));
+      const flash = $('.flash-alert')[0];
+      notes.clearFlash();
+      expect(flash.parentNode.style.display).toBe('none');
+      expect(notes.flashContainer).toBeNull();
+    });
+  });
+});
diff --git a/spec/frontend/operation_settings/components/external_dashboard_spec.js b/spec/frontend/operation_settings/components/external_dashboard_spec.js
index de1dd219fe0..a881de8fbfe 100644
--- a/spec/frontend/operation_settings/components/external_dashboard_spec.js
+++ b/spec/frontend/operation_settings/components/external_dashboard_spec.js
@@ -1,30 +1,64 @@
-import { shallowMount } from '@vue/test-utils';
+import { mount, shallowMount, createLocalVue } from '@vue/test-utils';
 import { GlButton, GlLink, GlFormGroup, GlFormInput } from '@gitlab/ui';
 import ExternalDashboard from '~/operation_settings/components/external_dashboard.vue';
+import store from '~/operation_settings/store';
+import axios from '~/lib/utils/axios_utils';
+import { refreshCurrentPage } from '~/lib/utils/url_utility';
+import createFlash from '~/flash';
 import { TEST_HOST } from 'helpers/test_constants';
 
+jest.mock('~/lib/utils/axios_utils');
+jest.mock('~/lib/utils/url_utility');
+jest.mock('~/flash');
+
 describe('operation settings external dashboard component', () => {
   let wrapper;
-  const externalDashboardPath = `http://mock-external-domain.com/external/dashboard/path`;
+  const operationsSettingsEndpoint = `${TEST_HOST}/mock/ops/settings/endpoint`;
+  const externalDashboardUrl = `http://mock-external-domain.com/external/dashboard/url`;
   const externalDashboardHelpPagePath = `${TEST_HOST}/help/page/path`;
-
-  beforeEach(() => {
-    wrapper = shallowMount(ExternalDashboard, {
-      propsData: {
-        externalDashboardPath,
-        externalDashboardHelpPagePath,
+  const localVue = createLocalVue();
+  const mountComponent = (shallow = true) => {
+    const config = [
+      ExternalDashboard,
+      {
+        localVue,
+        store: store({
+          operationsSettingsEndpoint,
+          externalDashboardUrl,
+          externalDashboardHelpPagePath,
+        }),
       },
-    });
+    ];
+    wrapper = shallow ? shallowMount(...config) : mount(...config);
+  };
+
+  afterEach(() => {
+    if (wrapper.destroy) {
+      wrapper.destroy();
+    }
+    axios.patch.mockReset();
+    refreshCurrentPage.mockReset();
+    createFlash.mockReset();
   });
 
   it('renders header text', () => {
+    mountComponent();
     expect(wrapper.find('.js-section-header').text()).toBe('External Dashboard');
   });
 
+  describe('expand/collapse button', () => {
+    it('renders as an expand button by default', () => {
+      const button = wrapper.find(GlButton);
+
+      expect(button.text()).toBe('Expand');
+    });
+  });
+
   describe('sub-header', () => {
     let subHeader;
 
     beforeEach(() => {
+      mountComponent();
       subHeader = wrapper.find('.js-section-sub-header');
     });
 
@@ -43,57 +77,89 @@ describe('operation settings external dashboard component', () => {
   });
 
   describe('form', () => {
-    let form;
+    describe('input label', () => {
+      let formGroup;
 
-    beforeEach(() => {
-      form = wrapper.find('form');
-    });
+      beforeEach(() => {
+        mountComponent();
+        formGroup = wrapper.find(GlFormGroup);
+      });
 
-    describe('external dashboard url', () => {
-      describe('input label', () => {
-        let formGroup;
+      it('uses label text', () => {
+        expect(formGroup.attributes().label).toBe('Full dashboard URL');
+      });
 
-        beforeEach(() => {
-          formGroup = form.find(GlFormGroup);
-        });
+      it('uses description text', () => {
+        expect(formGroup.attributes().description).toBe(
+          'Enter the URL of the dashboard you want to link to',
+        );
+      });
+    });
 
-        it('uses label text', () => {
-          expect(formGroup.attributes().label).toBe('Full dashboard URL');
-        });
+    describe('input field', () => {
+      let input;
 
-        it('uses description text', () => {
-          expect(formGroup.attributes().description).toBe(
-            'Enter the URL of the dashboard you want to link to',
-          );
-        });
+      beforeEach(() => {
+        mountComponent();
+        input = wrapper.find(GlFormInput);
       });
 
-      describe('input field', () => {
-        let input;
-
-        beforeEach(() => {
-          input = form.find(GlFormInput);
-        });
+      it('defaults to externalDashboardUrl', () => {
+        expect(input.attributes().value).toBe(externalDashboardUrl);
+      });
 
-        it('defaults to externalDashboardPath prop', () => {
-          expect(input.attributes().value).toBe(externalDashboardPath);
-        });
+      it('uses a placeholder', () => {
+        expect(input.attributes().placeholder).toBe('https://my-org.gitlab.io/my-dashboards');
+      });
+    });
 
-        it('uses a placeholder', () => {
-          expect(input.attributes().placeholder).toBe('https://my-org.gitlab.io/my-dashboards');
-        });
+    describe('submit button', () => {
+      const findSubmitButton = () => wrapper.find('.settings-content form').find(GlButton);
+
+      const endpointRequest = [
+        operationsSettingsEndpoint,
+        {
+          project: {
+            metrics_setting_attributes: {
+              external_dashboard_url: externalDashboardUrl,
+            },
+          },
+        },
+      ];
+
+      it('renders button label', () => {
+        mountComponent();
+        const submit = findSubmitButton();
+        expect(submit.text()).toBe('Save Changes');
       });
 
-      describe('submit button', () => {
-        let submit;
+      it('submits form on click', () => {
+        mountComponent(false);
+        axios.patch.mockResolvedValue();
+        findSubmitButton().trigger('click');
 
-        beforeEach(() => {
-          submit = form.find(GlButton);
-        });
+        expect(axios.patch).toHaveBeenCalledWith(...endpointRequest);
 
-        it('renders button label', () => {
-          expect(submit.text()).toBe('Save Changes');
-        });
+        return wrapper.vm.$nextTick().then(() => expect(refreshCurrentPage).toHaveBeenCalled());
+      });
+
+      it('creates flash banner on error', () => {
+        mountComponent(false);
+        const message = 'mockErrorMessage';
+        axios.patch.mockRejectedValue({ response: { data: { message } } });
+        findSubmitButton().trigger('click');
+
+        expect(axios.patch).toHaveBeenCalledWith(...endpointRequest);
+
+        return wrapper.vm
+          .$nextTick()
+          .then(jest.runAllTicks)
+          .then(() =>
+            expect(createFlash).toHaveBeenCalledWith(
+              `There was an error saving your changes. ${message}`,
+              'alert',
+            ),
+          );
       });
     });
   });
diff --git a/spec/frontend/operation_settings/store/mutations_spec.js b/spec/frontend/operation_settings/store/mutations_spec.js
new file mode 100644
index 00000000000..1854142c89a
--- /dev/null
+++ b/spec/frontend/operation_settings/store/mutations_spec.js
@@ -0,0 +1,19 @@
+import mutations from '~/operation_settings/store/mutations';
+import createState from '~/operation_settings/store/state';
+
+describe('operation settings mutations', () => {
+  let localState;
+
+  beforeEach(() => {
+    localState = createState();
+  });
+
+  describe('SET_EXTERNAL_DASHBOARD_URL', () => {
+    it('sets externalDashboardUrl', () => {
+      const mockUrl = 'mockUrl';
+      mutations.SET_EXTERNAL_DASHBOARD_URL(localState, mockUrl);
+
+      expect(localState.externalDashboardUrl).toBe(mockUrl);
+    });
+  });
+});
diff --git a/spec/frontend/pages/admin/abuse_reports/abuse_reports_spec.js b/spec/frontend/pages/admin/abuse_reports/abuse_reports_spec.js
index f163bdd9913..7e9aec84016 100644
--- a/spec/frontend/pages/admin/abuse_reports/abuse_reports_spec.js
+++ b/spec/frontend/pages/admin/abuse_reports/abuse_reports_spec.js
@@ -1,9 +1,6 @@
 import $ from 'jquery';
 import '~/lib/utils/text_utility';
 import AbuseReports from '~/pages/admin/abuse_reports/abuse_reports';
-import { setTestTimeout } from 'helpers/timeout';
-
-setTestTimeout(500);
 
 describe('Abuse Reports', () => {
   const FIXTURE = 'abuse_reports/abuse_reports_list.html';
diff --git a/spec/frontend/reports/components/report_item_spec.js b/spec/frontend/reports/components/report_item_spec.js
new file mode 100644
index 00000000000..bacbb399513
--- /dev/null
+++ b/spec/frontend/reports/components/report_item_spec.js
@@ -0,0 +1,33 @@
+import { shallowMount } from '@vue/test-utils';
+import { STATUS_SUCCESS } from '~/reports/constants';
+import ReportItem from '~/reports/components/report_item.vue';
+import { componentNames } from '~/reports/components/issue_body';
+
+describe('ReportItem', () => {
+  describe('showReportSectionStatusIcon', () => {
+    it('does not render CI Status Icon when showReportSectionStatusIcon is false', () => {
+      const wrapper = shallowMount(ReportItem, {
+        propsData: {
+          issue: { foo: 'bar' },
+          component: componentNames.TestIssueBody,
+          status: STATUS_SUCCESS,
+          showReportSectionStatusIcon: false,
+        },
+      });
+
+      expect(wrapper.find('issuestatusicon-stub').exists()).toBe(false);
+    });
+
+    it('shows status icon when unspecified', () => {
+      const wrapper = shallowMount(ReportItem, {
+        propsData: {
+          issue: { foo: 'bar' },
+          component: componentNames.TestIssueBody,
+          status: STATUS_SUCCESS,
+        },
+      });
+
+      expect(wrapper.find('issuestatusicon-stub').exists()).toBe(true);
+    });
+  });
+});
diff --git a/spec/frontend/reports/components/report_section_spec.js b/spec/frontend/reports/components/report_section_spec.js
index 3b609484b9e..d4a3073374a 100644
--- a/spec/frontend/reports/components/report_section_spec.js
+++ b/spec/frontend/reports/components/report_section_spec.js
@@ -197,4 +197,44 @@ describe('Report section', () => {
       expect(vm.$el.querySelector('.js-collapse-btn').textContent.trim()).toEqual('Expand');
     });
   });
+
+  describe('Success and Error slots', () => {
+    const createComponent = status => {
+      vm = mountComponentWithSlots(ReportSection, {
+        props: {
+          status,
+          hasIssues: true,
+        },
+        slots: {
+          success: ['This is a success'],
+          loading: ['This is loading'],
+          error: ['This is an error'],
+        },
+      });
+    };
+
+    it('only renders success slot when status is "SUCCESS"', () => {
+      createComponent('SUCCESS');
+
+      expect(vm.$el.textContent.trim()).toContain('This is a success');
+      expect(vm.$el.textContent.trim()).not.toContain('This is an error');
+      expect(vm.$el.textContent.trim()).not.toContain('This is loading');
+    });
+
+    it('only renders error slot when status is "ERROR"', () => {
+      createComponent('ERROR');
+
+      expect(vm.$el.textContent.trim()).toContain('This is an error');
+      expect(vm.$el.textContent.trim()).not.toContain('This is a success');
+      expect(vm.$el.textContent.trim()).not.toContain('This is loading');
+    });
+
+    it('only renders loading slot when status is "LOADING"', () => {
+      createComponent('LOADING');
+
+      expect(vm.$el.textContent.trim()).toContain('This is loading');
+      expect(vm.$el.textContent.trim()).not.toContain('This is an error');
+      expect(vm.$el.textContent.trim()).not.toContain('This is a success');
+    });
+  });
 });
diff --git a/spec/frontend/repository/components/breadcrumbs_spec.js b/spec/frontend/repository/components/breadcrumbs_spec.js
new file mode 100644
index 00000000000..068fa317a87
--- /dev/null
+++ b/spec/frontend/repository/components/breadcrumbs_spec.js
@@ -0,0 +1,44 @@
+import { shallowMount, RouterLinkStub } from '@vue/test-utils';
+import Breadcrumbs from '~/repository/components/breadcrumbs.vue';
+
+let vm;
+
+function factory(currentPath) {
+  vm = shallowMount(Breadcrumbs, {
+    propsData: {
+      currentPath,
+    },
+    stubs: {
+      RouterLink: RouterLinkStub,
+    },
+  });
+}
+
+describe('Repository breadcrumbs component', () => {
+  afterEach(() => {
+    vm.destroy();
+  });
+
+  it.each`
+    path                        | linkCount
+    ${'/'}                      | ${1}
+    ${'app'}                    | ${2}
+    ${'app/assets'}             | ${3}
+    ${'app/assets/javascripts'} | ${4}
+  `('renders $linkCount links for path $path', ({ path, linkCount }) => {
+    factory(path);
+
+    expect(vm.findAll(RouterLinkStub).length).toEqual(linkCount);
+  });
+
+  it('renders last link as active', () => {
+    factory('app/assets');
+
+    expect(
+      vm
+        .findAll(RouterLinkStub)
+        .at(2)
+        .attributes('aria-current'),
+    ).toEqual('page');
+  });
+});
diff --git a/spec/frontend/repository/components/table/__snapshots__/row_spec.js.snap b/spec/frontend/repository/components/table/__snapshots__/row_spec.js.snap
new file mode 100644
index 00000000000..1b4564303e4
--- /dev/null
+++ b/spec/frontend/repository/components/table/__snapshots__/row_spec.js.snap
@@ -0,0 +1,35 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Repository table row component renders table row 1`] = `
+<tr
+  class="tree-item file_1"
+>
+  <td
+    class="tree-item-file-name"
+  >
+    <i
+      aria-label="file"
+      class="fa fa-fw fa-file-text-o"
+      role="img"
+    />
+     
+    <a
+      class="str-truncated"
+    >
+      
+      test
+    
+    </a>
+     
+    <!---->
+  </td>
+   
+  <td
+    class="d-none d-sm-table-cell tree-commit"
+  />
+   
+  <td
+    class="tree-time-ago text-right"
+  />
+</tr>
+`;
diff --git a/spec/frontend/repository/components/table/index_spec.js b/spec/frontend/repository/components/table/index_spec.js
new file mode 100644
index 00000000000..827927e6d9a
--- /dev/null
+++ b/spec/frontend/repository/components/table/index_spec.js
@@ -0,0 +1,80 @@
+import { shallowMount } from '@vue/test-utils';
+import { GlLoadingIcon } from '@gitlab/ui';
+import Table from '~/repository/components/table/index.vue';
+
+let vm;
+let $apollo;
+
+function factory(path, data = () => ({})) {
+  $apollo = {
+    query: jest.fn().mockReturnValue(Promise.resolve({ data: data() })),
+  };
+
+  vm = shallowMount(Table, {
+    propsData: {
+      path,
+    },
+    mocks: {
+      $apollo,
+    },
+  });
+}
+
+describe('Repository table component', () => {
+  afterEach(() => {
+    vm.destroy();
+  });
+
+  it.each`
+    path            | ref
+    ${'/'}          | ${'master'}
+    ${'app/assets'} | ${'master'}
+    ${'/'}          | ${'test'}
+  `('renders table caption for $ref in $path', ({ path, ref }) => {
+    factory(path);
+
+    vm.setData({ ref });
+
+    expect(vm.find('caption').text()).toEqual(
+      `Files, directories, and submodules in the path ${path} for commit reference ${ref}`,
+    );
+  });
+
+  it('shows loading icon', () => {
+    factory('/');
+
+    vm.setData({ isLoadingFiles: true });
+
+    expect(vm.find(GlLoadingIcon).isVisible()).toBe(true);
+  });
+
+  describe('normalizeData', () => {
+    it('normalizes edge nodes', () => {
+      const output = vm.vm.normalizeData('blobs', [{ node: '1' }, { node: '2' }]);
+
+      expect(output).toEqual(['1', '2']);
+    });
+  });
+
+  describe('hasNextPage', () => {
+    it('returns undefined when hasNextPage is false', () => {
+      const output = vm.vm.hasNextPage({
+        trees: { pageInfo: { hasNextPage: false } },
+        submodules: { pageInfo: { hasNextPage: false } },
+        blobs: { pageInfo: { hasNextPage: false } },
+      });
+
+      expect(output).toBe(undefined);
+    });
+
+    it('returns pageInfo object when hasNextPage is true', () => {
+      const output = vm.vm.hasNextPage({
+        trees: { pageInfo: { hasNextPage: false } },
+        submodules: { pageInfo: { hasNextPage: false } },
+        blobs: { pageInfo: { hasNextPage: true, nextCursor: 'test' } },
+      });
+
+      expect(output).toEqual({ hasNextPage: true, nextCursor: 'test' });
+    });
+  });
+});
diff --git a/spec/frontend/repository/components/table/parent_row_spec.js b/spec/frontend/repository/components/table/parent_row_spec.js
new file mode 100644
index 00000000000..7020055271f
--- /dev/null
+++ b/spec/frontend/repository/components/table/parent_row_spec.js
@@ -0,0 +1,64 @@
+import { shallowMount, RouterLinkStub } from '@vue/test-utils';
+import ParentRow from '~/repository/components/table/parent_row.vue';
+
+let vm;
+let $router;
+
+function factory(path) {
+  $router = {
+    push: jest.fn(),
+  };
+
+  vm = shallowMount(ParentRow, {
+    propsData: {
+      commitRef: 'master',
+      path,
+    },
+    stubs: {
+      RouterLink: RouterLinkStub,
+    },
+    mocks: {
+      $router,
+    },
+  });
+}
+
+describe('Repository parent row component', () => {
+  afterEach(() => {
+    vm.destroy();
+  });
+
+  it.each`
+    path            | to
+    ${'app'}        | ${'/tree/master/'}
+    ${'app/assets'} | ${'/tree/master/app'}
+  `('renders link in $path to $to', ({ path, to }) => {
+    factory(path);
+
+    expect(vm.find(RouterLinkStub).props().to).toEqual({
+      path: to,
+    });
+  });
+
+  it('pushes new router when clicking row', () => {
+    factory('app/assets');
+
+    vm.find('td').trigger('click');
+
+    expect($router.push).toHaveBeenCalledWith({
+      path: '/tree/master/app',
+    });
+  });
+
+  // We test that it does not get called when clicking any internal
+  // links as this was causing multipe routes to get pushed
+  it('does not trigger router.push when clicking link', () => {
+    factory('app/assets');
+
+    vm.find('a').trigger('click');
+
+    expect($router.push).not.toHaveBeenCalledWith({
+      path: '/tree/master/app',
+    });
+  });
+});
diff --git a/spec/frontend/repository/components/table/row_spec.js b/spec/frontend/repository/components/table/row_spec.js
new file mode 100644
index 00000000000..a70dc7bb866
--- /dev/null
+++ b/spec/frontend/repository/components/table/row_spec.js
@@ -0,0 +1,101 @@
+import { shallowMount, RouterLinkStub } from '@vue/test-utils';
+import TableRow from '~/repository/components/table/row.vue';
+
+let vm;
+let $router;
+
+function factory(propsData = {}) {
+  $router = {
+    push: jest.fn(),
+  };
+
+  vm = shallowMount(TableRow, {
+    propsData,
+    mocks: {
+      $router,
+    },
+    stubs: {
+      RouterLink: RouterLinkStub,
+    },
+  });
+
+  vm.setData({ ref: 'master' });
+}
+
+describe('Repository table row component', () => {
+  afterEach(() => {
+    vm.destroy();
+  });
+
+  it('renders table row', () => {
+    factory({
+      id: '1',
+      path: 'test',
+      type: 'file',
+      currentPath: '/',
+    });
+
+    expect(vm.element).toMatchSnapshot();
+  });
+
+  it.each`
+    type        | component         | componentName
+    ${'tree'}   | ${RouterLinkStub} | ${'RouterLink'}
+    ${'file'}   | ${'a'}            | ${'hyperlink'}
+    ${'commit'} | ${'a'}            | ${'hyperlink'}
+  `('renders a $componentName for type $type', ({ type, component }) => {
+    factory({
+      id: '1',
+      path: 'test',
+      type,
+      currentPath: '/',
+    });
+
+    expect(vm.find(component).exists()).toBe(true);
+  });
+
+  it.each`
+    type        | pushes
+    ${'tree'}   | ${true}
+    ${'file'}   | ${false}
+    ${'commit'} | ${false}
+  `('pushes new router if type $type is tree', ({ type, pushes }) => {
+    factory({
+      id: '1',
+      path: 'test',
+      type,
+      currentPath: '/',
+    });
+
+    vm.trigger('click');
+
+    if (pushes) {
+      expect($router.push).toHaveBeenCalledWith({ path: '/tree/master/test' });
+    } else {
+      expect($router.push).not.toHaveBeenCalled();
+    }
+  });
+
+  it('renders commit ID for submodule', () => {
+    factory({
+      id: '1',
+      path: 'test',
+      type: 'commit',
+      currentPath: '/',
+    });
+
+    expect(vm.find('.commit-sha').text()).toContain('1');
+  });
+
+  it('renders link with href', () => {
+    factory({
+      id: '1',
+      path: 'test',
+      type: 'blob',
+      url: 'https://test.com',
+      currentPath: '/',
+    });
+
+    expect(vm.find('a').attributes('href')).toEqual('https://test.com');
+  });
+});
diff --git a/spec/frontend/repository/router_spec.js b/spec/frontend/repository/router_spec.js
new file mode 100644
index 00000000000..f61a0ccd1e6
--- /dev/null
+++ b/spec/frontend/repository/router_spec.js
@@ -0,0 +1,23 @@
+import IndexPage from '~/repository/pages/index.vue';
+import TreePage from '~/repository/pages/tree.vue';
+import createRouter from '~/repository/router';
+
+describe('Repository router spec', () => {
+  it.each`
+    path                         | component    | componentName
+    ${'/'}                       | ${IndexPage} | ${'IndexPage'}
+    ${'/tree/master'}            | ${TreePage}  | ${'TreePage'}
+    ${'/tree/master/app/assets'} | ${TreePage}  | ${'TreePage'}
+    ${'/tree/123/app/assets'}    | ${null}      | ${'null'}
+  `('sets component as $componentName for path "$path"', ({ path, component }) => {
+    const router = createRouter('', 'master');
+
+    const componentsForRoute = router.getMatchedComponents(path);
+
+    expect(componentsForRoute.length).toBe(component ? 1 : 0);
+
+    if (component) {
+      expect(componentsForRoute).toContain(component);
+    }
+  });
+});
diff --git a/spec/frontend/repository/utils/icon_spec.js b/spec/frontend/repository/utils/icon_spec.js
new file mode 100644
index 00000000000..3d84705f7ea
--- /dev/null
+++ b/spec/frontend/repository/utils/icon_spec.js
@@ -0,0 +1,23 @@
+import { getIconName } from '~/repository/utils/icon';
+
+describe('getIconName', () => {
+  // Tests the returning font awesome icon name
+  // We only test one for each file type to save testing a lot of different
+  // file types
+  it.each`
+    type        | path           | icon
+    ${'tree'}   | ${''}          | ${'folder'}
+    ${'commit'} | ${''}          | ${'archive'}
+    ${'file'}   | ${'test.pdf'}  | ${'file-pdf-o'}
+    ${'file'}   | ${'test.jpg'}  | ${'file-image-o'}
+    ${'file'}   | ${'test.zip'}  | ${'file-archive-o'}
+    ${'file'}   | ${'test.mp3'}  | ${'file-audio-o'}
+    ${'file'}   | ${'test.flv'}  | ${'file-video-o'}
+    ${'file'}   | ${'test.dotx'} | ${'file-word-o'}
+    ${'file'}   | ${'test.xlsb'} | ${'file-excel-o'}
+    ${'file'}   | ${'test.ppam'} | ${'file-powerpoint-o'}
+    ${'file'}   | ${'test.js'}   | ${'file-text-o'}
+  `('returns $icon for $type with path $path', ({ type, path, icon }) => {
+    expect(getIconName(type, path)).toEqual(icon);
+  });
+});
diff --git a/spec/frontend/repository/utils/title_spec.js b/spec/frontend/repository/utils/title_spec.js
new file mode 100644
index 00000000000..c4879716fd7
--- /dev/null
+++ b/spec/frontend/repository/utils/title_spec.js
@@ -0,0 +1,15 @@
+import { setTitle } from '~/repository/utils/title';
+
+describe('setTitle', () => {
+  it.each`
+    path                        | title
+    ${'/'}                      | ${'Files'}
+    ${'app'}                    | ${'app'}
+    ${'app/assets'}             | ${'app/assets'}
+    ${'app/assets/javascripts'} | ${'app/assets/javascripts'}
+  `('sets document title as $title for $path', ({ path, title }) => {
+    setTitle(path, 'master', 'GitLab');
+
+    expect(document.title).toEqual(`${title} · master · GitLab`);
+  });
+});
diff --git a/spec/frontend/serverless/components/environment_row_spec.js b/spec/frontend/serverless/components/environment_row_spec.js
index 161a637dd75..0ad85e218dc 100644
--- a/spec/frontend/serverless/components/environment_row_spec.js
+++ b/spec/frontend/serverless/components/environment_row_spec.js
@@ -14,7 +14,7 @@ describe('environment row component', () => {
 
     beforeEach(() => {
       localVue = createLocalVue();
-      vm = createComponent(localVue, translate(mockServerlessFunctions)['*'], '*');
+      vm = createComponent(localVue, translate(mockServerlessFunctions.functions)['*'], '*');
     });
 
     afterEach(() => vm.$destroy());
@@ -48,7 +48,11 @@ describe('environment row component', () => {
 
     beforeEach(() => {
       localVue = createLocalVue();
-      vm = createComponent(localVue, translate(mockServerlessFunctionsDiffEnv).test, 'test');
+      vm = createComponent(
+        localVue,
+        translate(mockServerlessFunctionsDiffEnv.functions).test,
+        'test',
+      );
     });
 
     afterEach(() => vm.$destroy());
diff --git a/spec/frontend/serverless/components/function_row_spec.js b/spec/frontend/serverless/components/function_row_spec.js
index 414fdc5cd82..979f98c4832 100644
--- a/spec/frontend/serverless/components/function_row_spec.js
+++ b/spec/frontend/serverless/components/function_row_spec.js
@@ -1,27 +1,32 @@
 import functionRowComponent from '~/serverless/components/function_row.vue';
 import { shallowMount } from '@vue/test-utils';
+import Timeago from '~/vue_shared/components/time_ago_tooltip.vue';
 
 import { mockServerlessFunction } from '../mock_data';
 
-const createComponent = func =>
-  shallowMount(functionRowComponent, { propsData: { func }, sync: false }).vm;
-
 describe('functionRowComponent', () => {
-  it('Parses the function details correctly', () => {
-    const vm = createComponent(mockServerlessFunction);
+  let wrapper;
 
-    expect(vm.$el.querySelector('b').innerHTML).toEqual(mockServerlessFunction.name);
-    expect(vm.$el.querySelector('span').innerHTML).toEqual(mockServerlessFunction.image);
-    expect(vm.$el.querySelector('timeago-stub').getAttribute('time')).not.toBe(null);
+  const createComponent = func => {
+    wrapper = shallowMount(functionRowComponent, { propsData: { func }, sync: false });
+  };
 
-    vm.$destroy();
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  it('Parses the function details correctly', () => {
+    createComponent(mockServerlessFunction);
+
+    expect(wrapper.find('b').text()).toBe(mockServerlessFunction.name);
+    expect(wrapper.find('span').text()).toBe(mockServerlessFunction.image);
+    expect(wrapper.find(Timeago).attributes('time')).not.toBe(null);
   });
 
   it('handles clicks correctly', () => {
-    const vm = createComponent(mockServerlessFunction);
+    createComponent(mockServerlessFunction);
+    const { vm } = wrapper;
 
     expect(vm.checkClass(vm.$el.querySelector('p'))).toBe(true); // check somewhere inside the row
-
-    vm.$destroy();
   });
 });
diff --git a/spec/frontend/serverless/components/functions_spec.js b/spec/frontend/serverless/components/functions_spec.js
index 7af33ceaadc..d8a80f8031e 100644
--- a/spec/frontend/serverless/components/functions_spec.js
+++ b/spec/frontend/serverless/components/functions_spec.js
@@ -1,9 +1,12 @@
 import Vuex from 'vuex';
+import { GlLoadingIcon } from '@gitlab/ui';
 import AxiosMockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 import functionsComponent from '~/serverless/components/functions.vue';
 import { createLocalVue, shallowMount } from '@vue/test-utils';
 import { createStore } from '~/serverless/store';
+import EmptyState from '~/serverless/components/empty_state.vue';
+import EnvironmentRow from '~/serverless/components/environment_row.vue';
 import { TEST_HOST } from 'helpers/test_constants';
 import { mockServerlessFunctions } from '../mock_data';
 
@@ -31,11 +34,11 @@ describe('functionsComponent', () => {
   });
 
   it('should render empty state when Knative is not installed', () => {
+    store.dispatch('receiveFunctionsSuccess', { knative_installed: false });
     component = shallowMount(functionsComponent, {
       localVue,
       store,
       propsData: {
-        installed: false,
         clustersPath: '',
         helpPath: '',
         statusPath: '',
@@ -43,7 +46,7 @@ describe('functionsComponent', () => {
       sync: false,
     });
 
-    expect(component.vm.$el.querySelector('emptystate-stub')).not.toBe(null);
+    expect(component.find(EmptyState).exists()).toBe(true);
   });
 
   it('should render a loading component', () => {
@@ -52,7 +55,6 @@ describe('functionsComponent', () => {
       localVue,
       store,
       propsData: {
-        installed: true,
         clustersPath: '',
         helpPath: '',
         statusPath: '',
@@ -60,16 +62,15 @@ describe('functionsComponent', () => {
       sync: false,
     });
 
-    expect(component.vm.$el.querySelector('glloadingicon-stub')).not.toBe(null);
+    expect(component.find(GlLoadingIcon).exists()).toBe(true);
   });
 
   it('should render empty state when there is no function data', () => {
-    store.dispatch('receiveFunctionsNoDataSuccess');
+    store.dispatch('receiveFunctionsNoDataSuccess', { knative_installed: true });
     component = shallowMount(functionsComponent, {
       localVue,
       store,
       propsData: {
-        installed: true,
         clustersPath: '',
         helpPath: '',
         statusPath: '',
@@ -88,12 +89,31 @@ describe('functionsComponent', () => {
     );
   });
 
+  it('should render functions and a loader when functions are partially fetched', () => {
+    store.dispatch('receiveFunctionsPartial', {
+      ...mockServerlessFunctions,
+      knative_installed: 'checking',
+    });
+    component = shallowMount(functionsComponent, {
+      localVue,
+      store,
+      propsData: {
+        clustersPath: '',
+        helpPath: '',
+        statusPath: '',
+      },
+      sync: false,
+    });
+
+    expect(component.find('.js-functions-wrapper').exists()).toBe(true);
+    expect(component.find('.js-functions-loader').exists()).toBe(true);
+  });
+
   it('should render the functions list', () => {
     component = shallowMount(functionsComponent, {
       localVue,
       store,
       propsData: {
-        installed: true,
         clustersPath: 'clustersPath',
         helpPath: 'helpPath',
         statusPath,
@@ -104,7 +124,7 @@ describe('functionsComponent', () => {
     component.vm.$store.dispatch('receiveFunctionsSuccess', mockServerlessFunctions);
 
     return component.vm.$nextTick().then(() => {
-      expect(component.vm.$el.querySelector('environmentrow-stub')).not.toBe(null);
+      expect(component.find(EnvironmentRow).exists()).toBe(true);
     });
   });
 });
diff --git a/spec/frontend/serverless/components/missing_prometheus_spec.js b/spec/frontend/serverless/components/missing_prometheus_spec.js
index d0df6125290..5dbdccde2de 100644
--- a/spec/frontend/serverless/components/missing_prometheus_spec.js
+++ b/spec/frontend/serverless/components/missing_prometheus_spec.js
@@ -1,3 +1,4 @@
+import { GlButton } from '@gitlab/ui';
 import missingPrometheusComponent from '~/serverless/components/missing_prometheus.vue';
 import { shallowMount } from '@vue/test-utils';
 
@@ -9,27 +10,29 @@ const createComponent = missingData =>
       missingData,
     },
     sync: false,
-  }).vm;
+  });
 
 describe('missingPrometheusComponent', () => {
-  let vm;
+  let wrapper;
 
   afterEach(() => {
-    vm.$destroy();
+    wrapper.destroy();
   });
 
   it('should render missing prometheus message', () => {
-    vm = createComponent(false);
+    wrapper = createComponent(false);
+    const { vm } = wrapper;
 
     expect(vm.$el.querySelector('.state-description').innerHTML.trim()).toContain(
       'Function invocation metrics require Prometheus to be installed first.',
     );
 
-    expect(vm.$el.querySelector('glbutton-stub').getAttribute('variant')).toEqual('success');
+    expect(wrapper.find(GlButton).attributes('variant')).toBe('success');
   });
 
   it('should render no prometheus data message', () => {
-    vm = createComponent(true);
+    wrapper = createComponent(true);
+    const { vm } = wrapper;
 
     expect(vm.$el.querySelector('.state-description').innerHTML.trim()).toContain(
       'Invocation metrics loading or not available at this time.',
diff --git a/spec/frontend/serverless/components/url_spec.js b/spec/frontend/serverless/components/url_spec.js
index d05a9bba103..706441e8a8b 100644
--- a/spec/frontend/serverless/components/url_spec.js
+++ b/spec/frontend/serverless/components/url_spec.js
@@ -1,6 +1,7 @@
 import Vue from 'vue';
 import urlComponent from '~/serverless/components/url.vue';
 import { shallowMount } from '@vue/test-utils';
+import ClipboardButton from '~/vue_shared/components/clipboard_button.vue';
 
 const createComponent = uri =>
   shallowMount(Vue.extend(urlComponent), {
@@ -8,15 +9,16 @@ const createComponent = uri =>
       uri,
     },
     sync: false,
-  }).vm;
+  });
 
 describe('urlComponent', () => {
   it('should render correctly', () => {
     const uri = 'http://testfunc.apps.example.com';
-    const vm = createComponent(uri);
+    const wrapper = createComponent(uri);
+    const { vm } = wrapper;
 
     expect(vm.$el.classList.contains('clipboard-group')).toBe(true);
-    expect(vm.$el.querySelector('clipboardbutton-stub').getAttribute('text')).toEqual(uri);
+    expect(wrapper.find(ClipboardButton).attributes('text')).toEqual(uri);
 
     expect(vm.$el.querySelector('.url-text-field').innerHTML).toEqual(uri);
 
diff --git a/spec/frontend/serverless/mock_data.js b/spec/frontend/serverless/mock_data.js
index a2c18616324..ef616ceb37f 100644
--- a/spec/frontend/serverless/mock_data.js
+++ b/spec/frontend/serverless/mock_data.js
@@ -1,56 +1,62 @@
-export const mockServerlessFunctions = [
-  {
-    name: 'testfunc1',
-    namespace: 'tm-example',
-    environment_scope: '*',
-    cluster_id: 46,
-    detail_url: '/testuser/testproj/serverless/functions/*/testfunc1',
-    podcount: null,
-    created_at: '2019-02-05T01:01:23Z',
-    url: 'http://testfunc1.tm-example.apps.example.com',
-    description: 'A test service',
-    image: 'knative-test-container-buildtemplate',
-  },
-  {
-    name: 'testfunc2',
-    namespace: 'tm-example',
-    environment_scope: '*',
-    cluster_id: 46,
-    detail_url: '/testuser/testproj/serverless/functions/*/testfunc2',
-    podcount: null,
-    created_at: '2019-02-05T01:01:23Z',
-    url: 'http://testfunc2.tm-example.apps.example.com',
-    description: 'A second test service\nThis one with additional descriptions',
-    image: 'knative-test-echo-buildtemplate',
-  },
-];
+export const mockServerlessFunctions = {
+  knative_installed: true,
+  functions: [
+    {
+      name: 'testfunc1',
+      namespace: 'tm-example',
+      environment_scope: '*',
+      cluster_id: 46,
+      detail_url: '/testuser/testproj/serverless/functions/*/testfunc1',
+      podcount: null,
+      created_at: '2019-02-05T01:01:23Z',
+      url: 'http://testfunc1.tm-example.apps.example.com',
+      description: 'A test service',
+      image: 'knative-test-container-buildtemplate',
+    },
+    {
+      name: 'testfunc2',
+      namespace: 'tm-example',
+      environment_scope: '*',
+      cluster_id: 46,
+      detail_url: '/testuser/testproj/serverless/functions/*/testfunc2',
+      podcount: null,
+      created_at: '2019-02-05T01:01:23Z',
+      url: 'http://testfunc2.tm-example.apps.example.com',
+      description: 'A second test service\nThis one with additional descriptions',
+      image: 'knative-test-echo-buildtemplate',
+    },
+  ],
+};
 
-export const mockServerlessFunctionsDiffEnv = [
-  {
-    name: 'testfunc1',
-    namespace: 'tm-example',
-    environment_scope: '*',
-    cluster_id: 46,
-    detail_url: '/testuser/testproj/serverless/functions/*/testfunc1',
-    podcount: null,
-    created_at: '2019-02-05T01:01:23Z',
-    url: 'http://testfunc1.tm-example.apps.example.com',
-    description: 'A test service',
-    image: 'knative-test-container-buildtemplate',
-  },
-  {
-    name: 'testfunc2',
-    namespace: 'tm-example',
-    environment_scope: 'test',
-    cluster_id: 46,
-    detail_url: '/testuser/testproj/serverless/functions/*/testfunc2',
-    podcount: null,
-    created_at: '2019-02-05T01:01:23Z',
-    url: 'http://testfunc2.tm-example.apps.example.com',
-    description: 'A second test service\nThis one with additional descriptions',
-    image: 'knative-test-echo-buildtemplate',
-  },
-];
+export const mockServerlessFunctionsDiffEnv = {
+  knative_installed: true,
+  functions: [
+    {
+      name: 'testfunc1',
+      namespace: 'tm-example',
+      environment_scope: '*',
+      cluster_id: 46,
+      detail_url: '/testuser/testproj/serverless/functions/*/testfunc1',
+      podcount: null,
+      created_at: '2019-02-05T01:01:23Z',
+      url: 'http://testfunc1.tm-example.apps.example.com',
+      description: 'A test service',
+      image: 'knative-test-container-buildtemplate',
+    },
+    {
+      name: 'testfunc2',
+      namespace: 'tm-example',
+      environment_scope: 'test',
+      cluster_id: 46,
+      detail_url: '/testuser/testproj/serverless/functions/*/testfunc2',
+      podcount: null,
+      created_at: '2019-02-05T01:01:23Z',
+      url: 'http://testfunc2.tm-example.apps.example.com',
+      description: 'A second test service\nThis one with additional descriptions',
+      image: 'knative-test-echo-buildtemplate',
+    },
+  ],
+};
 
 export const mockServerlessFunction = {
   name: 'testfunc1',
diff --git a/spec/frontend/serverless/store/getters_spec.js b/spec/frontend/serverless/store/getters_spec.js
index fb549c8f153..92853fda37c 100644
--- a/spec/frontend/serverless/store/getters_spec.js
+++ b/spec/frontend/serverless/store/getters_spec.js
@@ -32,7 +32,7 @@ describe('Serverless Store Getters', () => {
 
   describe('getFunctions', () => {
     it('should translate the raw function array to group the functions per environment scope', () => {
-      state.functions = mockServerlessFunctions;
+      state.functions = mockServerlessFunctions.functions;
 
       const funcs = getters.getFunctions(state);
 
diff --git a/spec/frontend/serverless/store/mutations_spec.js b/spec/frontend/serverless/store/mutations_spec.js
index ca3053e5c38..e2771c7e5fd 100644
--- a/spec/frontend/serverless/store/mutations_spec.js
+++ b/spec/frontend/serverless/store/mutations_spec.js
@@ -19,13 +19,13 @@ describe('ServerlessMutations', () => {
 
       expect(state.isLoading).toEqual(false);
       expect(state.hasFunctionData).toEqual(true);
-      expect(state.functions).toEqual(mockServerlessFunctions);
+      expect(state.functions).toEqual(mockServerlessFunctions.functions);
     });
 
     it('should ensure loading has stopped and hasFunctionData is false when there are no functions available', () => {
       const state = {};
 
-      mutations[types.RECEIVE_FUNCTIONS_NODATA_SUCCESS](state);
+      mutations[types.RECEIVE_FUNCTIONS_NODATA_SUCCESS](state, { knative_installed: true });
 
       expect(state.isLoading).toEqual(false);
       expect(state.hasFunctionData).toEqual(false);
diff --git a/spec/frontend/test_setup.js b/spec/frontend/test_setup.js
index c57e0e7cfc6..7e7cc1488b8 100644
--- a/spec/frontend/test_setup.js
+++ b/spec/frontend/test_setup.js
@@ -3,7 +3,7 @@ import * as jqueryMatchers from 'custom-jquery-matchers';
 import Translate from '~/vue_shared/translate';
 import axios from '~/lib/utils/axios_utils';
 import { initializeTestTimeout } from './helpers/timeout';
-import { getJSONFixture, loadHTMLFixture, setHTMLFixture } from './helpers/fixtures';
+import { loadHTMLFixture, setHTMLFixture } from './helpers/fixtures';
 
 process.on('unhandledRejection', global.promiseRejectionHandler);
 
@@ -15,7 +15,7 @@ afterEach(() =>
   }),
 );
 
-initializeTestTimeout(300);
+initializeTestTimeout(process.env.CI ? 5000 : 500);
 
 // fail tests for unmocked requests
 beforeEach(done => {
@@ -46,9 +46,12 @@ Object.defineProperty(global.Element.prototype, 'innerText', {
 // convenience wrapper for migration from Karma
 Object.assign(global, {
   loadFixtures: loadHTMLFixture,
-  loadJSONFixtures: getJSONFixture,
-  preloadFixtures() {},
   setFixtures: setHTMLFixture,
+
+  // The following functions fill the fixtures cache in Karma.
+  // This is not necessary in Jest because we make no Ajax request.
+  loadJSONFixtures() {},
+  preloadFixtures() {},
 });
 
 // custom-jquery-matchers was written for an old Jest version, we need to make it compatible
diff --git a/spec/frontend/vue_mr_widget/stores/get_state_key_spec.js b/spec/frontend/vue_mr_widget/stores/get_state_key_spec.js
index b356ea85cad..0f5d47b3bfe 100644
--- a/spec/frontend/vue_mr_widget/stores/get_state_key_spec.js
+++ b/spec/frontend/vue_mr_widget/stores/get_state_key_spec.js
@@ -4,7 +4,7 @@ describe('getStateKey', () => {
   it('should return proper state name', () => {
     const context = {
       mergeStatus: 'checked',
-      mergeWhenPipelineSucceeds: false,
+      autoMergeEnabled: false,
       canMerge: true,
       onlyAllowMergeIfPipelineSucceeds: false,
       isPipelineFailed: false,
@@ -31,9 +31,9 @@ describe('getStateKey', () => {
 
     expect(bound()).toEqual('notAllowedToMerge');
 
-    context.mergeWhenPipelineSucceeds = true;
+    context.autoMergeEnabled = true;
 
-    expect(bound()).toEqual('mergeWhenPipelineSucceeds');
+    expect(bound()).toEqual('autoMergeEnabled');
 
     context.isSHAMismatch = true;
 
@@ -80,7 +80,7 @@ describe('getStateKey', () => {
   it('returns rebased state key', () => {
     const context = {
       mergeStatus: 'checked',
-      mergeWhenPipelineSucceeds: false,
+      autoMergeEnabled: false,
       canMerge: true,
       onlyAllowMergeIfPipelineSucceeds: true,
       isPipelineFailed: true,
diff --git a/spec/frontend/vue_shared/components/issue/issue_warning_spec.js b/spec/frontend/vue_shared/components/issue/issue_warning_spec.js
index 4a8de5fc4f1..63880b85625 100644
--- a/spec/frontend/vue_shared/components/issue/issue_warning_spec.js
+++ b/spec/frontend/vue_shared/components/issue/issue_warning_spec.js
@@ -15,31 +15,37 @@ function formatWarning(string) {
 describe('Issue Warning Component', () => {
   describe('isLocked', () => {
     it('should render locked issue warning information', () => {
-      const vm = mountComponent(IssueWarning, {
+      const props = {
         isLocked: true,
-      });
+        lockedIssueDocsPath: 'docs/issues/locked',
+      };
+      const vm = mountComponent(IssueWarning, props);
 
       expect(
         vm.$el.querySelector('.icon use').getAttributeNS('http://www.w3.org/1999/xlink', 'href'),
       ).toMatch(/lock$/);
       expect(formatWarning(vm.$el.querySelector('span').textContent)).toEqual(
-        'This issue is locked. Only project members can comment.',
+        'This issue is locked. Only project members can comment. Learn more',
       );
+      expect(vm.$el.querySelector('a').href).toContain(props.lockedIssueDocsPath);
     });
   });
 
   describe('isConfidential', () => {
     it('should render confidential issue warning information', () => {
-      const vm = mountComponent(IssueWarning, {
+      const props = {
         isConfidential: true,
-      });
+        confidentialIssueDocsPath: '/docs/issues/confidential',
+      };
+      const vm = mountComponent(IssueWarning, props);
 
       expect(
         vm.$el.querySelector('.icon use').getAttributeNS('http://www.w3.org/1999/xlink', 'href'),
       ).toMatch(/eye-slash$/);
       expect(formatWarning(vm.$el.querySelector('span').textContent)).toEqual(
-        'This is a confidential issue. Your comment will not be visible to the public.',
+        'This is a confidential issue. People without permission will never get a notification. Learn more',
       );
+      expect(vm.$el.querySelector('a').href).toContain(props.confidentialIssueDocsPath);
     });
   });
 
diff --git a/spec/frontend/vue_shared/components/modal_copy_button_spec.js b/spec/frontend/vue_shared/components/modal_copy_button_spec.js
new file mode 100644
index 00000000000..f1943861523
--- /dev/null
+++ b/spec/frontend/vue_shared/components/modal_copy_button_spec.js
@@ -0,0 +1,40 @@
+import Vue from 'vue';
+import { shallowMount } from '@vue/test-utils';
+import modalCopyButton from '~/vue_shared/components/modal_copy_button.vue';
+
+describe('modal copy button', () => {
+  const Component = Vue.extend(modalCopyButton);
+  let wrapper;
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  beforeEach(() => {
+    wrapper = shallowMount(Component, {
+      propsData: {
+        text: 'copy me',
+        title: 'Copy this value into Clipboard!',
+      },
+    });
+  });
+
+  describe('clipboard', () => {
+    it('should fire a `success` event on click', () => {
+      document.execCommand = jest.fn(() => true);
+      window.getSelection = jest.fn(() => ({
+        toString: jest.fn(() => 'test'),
+        removeAllRanges: jest.fn(),
+      }));
+      wrapper.trigger('click');
+      expect(wrapper.emitted().success).not.toBeEmpty();
+      expect(document.execCommand).toHaveBeenCalledWith('copy');
+    });
+    it("should propagate the clipboard error event if execCommand doesn't work", () => {
+      document.execCommand = jest.fn(() => false);
+      wrapper.trigger('click');
+      expect(wrapper.emitted().error).not.toBeEmpty();
+      expect(document.execCommand).toHaveBeenCalledWith('copy');
+    });
+  });
+});
diff --git a/spec/frontend/vue_shared/droplab_dropdown_button_spec.js b/spec/frontend/vue_shared/droplab_dropdown_button_spec.js
new file mode 100644
index 00000000000..22295721328
--- /dev/null
+++ b/spec/frontend/vue_shared/droplab_dropdown_button_spec.js
@@ -0,0 +1,136 @@
+import { mount, createLocalVue } from '@vue/test-utils';
+
+import DroplabDropdownButton from '~/vue_shared/components/droplab_dropdown_button.vue';
+
+const mockActions = [
+  {
+    title: 'Foo',
+    description: 'Some foo action',
+  },
+  {
+    title: 'Bar',
+    description: 'Some bar action',
+  },
+];
+
+const createComponent = ({
+  size = '',
+  dropdownClass = '',
+  actions = mockActions,
+  defaultAction = 0,
+}) => {
+  const localVue = createLocalVue();
+
+  return mount(DroplabDropdownButton, {
+    localVue,
+    propsData: {
+      size,
+      dropdownClass,
+      actions,
+      defaultAction,
+    },
+  });
+};
+
+describe('DroplabDropdownButton', () => {
+  let wrapper;
+
+  beforeEach(() => {
+    wrapper = createComponent({});
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('data', () => {
+    it('contains `selectedAction` representing value of `defaultAction` prop', () => {
+      expect(wrapper.vm.selectedAction).toBe(0);
+    });
+  });
+
+  describe('computed', () => {
+    describe('selectedActionTitle', () => {
+      it('returns string containing title of selected action', () => {
+        wrapper.setData({ selectedAction: 0 });
+
+        expect(wrapper.vm.selectedActionTitle).toBe(mockActions[0].title);
+
+        wrapper.setData({ selectedAction: 1 });
+
+        expect(wrapper.vm.selectedActionTitle).toBe(mockActions[1].title);
+      });
+    });
+
+    describe('buttonSizeClass', () => {
+      it('returns string containing button sizing class based on `size` prop', done => {
+        const wrapperWithSize = createComponent({
+          size: 'sm',
+        });
+
+        wrapperWithSize.vm.$nextTick(() => {
+          expect(wrapperWithSize.vm.buttonSizeClass).toBe('btn-sm');
+
+          done();
+          wrapperWithSize.destroy();
+        });
+      });
+    });
+  });
+
+  describe('methods', () => {
+    describe('handlePrimaryActionClick', () => {
+      it('emits `onActionClick` event on component with selectedAction object as param', () => {
+        jest.spyOn(wrapper.vm, '$emit');
+
+        wrapper.setData({ selectedAction: 0 });
+        wrapper.vm.handlePrimaryActionClick();
+
+        expect(wrapper.vm.$emit).toHaveBeenCalledWith('onActionClick', mockActions[0]);
+      });
+    });
+
+    describe('handleActionClick', () => {
+      it('emits `onActionSelect` event on component with selectedAction index as param', () => {
+        jest.spyOn(wrapper.vm, '$emit');
+
+        wrapper.vm.handleActionClick(1);
+
+        expect(wrapper.vm.$emit).toHaveBeenCalledWith('onActionSelect', 1);
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('renders default action button', () => {
+      const defaultButton = wrapper.findAll('.btn').at(0);
+
+      expect(defaultButton.text()).toBe(mockActions[0].title);
+    });
+
+    it('renders dropdown button', () => {
+      const dropdownButton = wrapper.findAll('.dropdown-toggle').at(0);
+
+      expect(dropdownButton.isVisible()).toBe(true);
+    });
+
+    it('renders dropdown actions', () => {
+      const dropdownActions = wrapper.findAll('.dropdown-menu li button');
+
+      Array(dropdownActions.length)
+        .fill()
+        .forEach((_, index) => {
+          const actionContent = dropdownActions.at(index).find('.description');
+
+          expect(actionContent.find('strong').text()).toBe(mockActions[index].title);
+          expect(actionContent.find('p').text()).toBe(mockActions[index].description);
+        });
+    });
+
+    it('renders divider between dropdown actions', () => {
+      const dropdownDivider = wrapper.find('.dropdown-menu .divider');
+
+      expect(dropdownDivider.isVisible()).toBe(true);
+    });
+  });
+});
diff --git a/spec/graphql/features/authorization_spec.rb b/spec/graphql/features/authorization_spec.rb
index f5eb628a982..c427893f9cc 100644
--- a/spec/graphql/features/authorization_spec.rb
+++ b/spec/graphql/features/authorization_spec.rb
@@ -282,7 +282,7 @@ describe 'Gitlab::Graphql::Authorization' do
       issue_ids = issue_edges.map { |issue_edge| issue_edge['node']&.fetch('id') }
 
       expect(issue_edges.size).to eq(visible_issues.size)
-      expect(issue_ids).to eq(visible_issues.map { |i| i.id.to_s })
+      expect(issue_ids).to eq(visible_issues.map { |i| i.to_global_id.to_s })
     end
 
     it 'does not check access on fields that will not be rendered' do
diff --git a/spec/graphql/gitlab_schema_spec.rb b/spec/graphql/gitlab_schema_spec.rb
index c138c87c4ac..4076c1f824b 100644
--- a/spec/graphql/gitlab_schema_spec.rb
+++ b/spec/graphql/gitlab_schema_spec.rb
@@ -56,10 +56,10 @@ describe GitlabSchema do
           described_class.execute('query', context: {})
         end
 
-        it 'returns ANONYMOUS_MAX_DEPTH' do
+        it 'returns DEFAULT_MAX_DEPTH' do
           expect(GraphQL::Schema)
             .to receive(:execute)
-            .with('query', hash_including(max_depth: GitlabSchema::ANONYMOUS_MAX_DEPTH))
+            .with('query', hash_including(max_depth: GitlabSchema::DEFAULT_MAX_DEPTH))
 
           described_class.execute('query', context: {})
         end
@@ -107,6 +107,64 @@ describe GitlabSchema do
     end
   end
 
+  describe '.id_from_object' do
+    it 'returns a global id' do
+      expect(described_class.id_from_object(build(:project, id: 1))).to be_a(GlobalID)
+    end
+
+    it "raises a meaningful error if a global id couldn't be generated" do
+      expect { described_class.id_from_object(build(:commit)) }
+        .to raise_error(RuntimeError, /include `GlobalID::Identification` into/i)
+    end
+  end
+
+  describe '.object_from_id' do
+    context 'for subclasses of `ApplicationRecord`' do
+      it 'returns the correct record' do
+        user = create(:user)
+
+        result = described_class.object_from_id(user.to_global_id.to_s)
+
+        expect(result.__sync).to eq(user)
+      end
+
+      it 'batchloads the queries' do
+        user1 = create(:user)
+        user2 = create(:user)
+
+        expect do
+          [described_class.object_from_id(user1.to_global_id),
+           described_class.object_from_id(user2.to_global_id)].map(&:__sync)
+        end.not_to exceed_query_limit(1)
+      end
+    end
+
+    context 'for other classes' do
+      # We cannot use an anonymous class here as `GlobalID` expects `.name` not
+      # to return `nil`
+      class TestGlobalId
+        include GlobalID::Identification
+        attr_accessor :id
+
+        def initialize(id)
+          @id = id
+        end
+      end
+
+      it 'falls back to a regular find' do
+        result = TestGlobalId.new(123)
+
+        expect(TestGlobalId).to receive(:find).with("123").and_return(result)
+
+        expect(described_class.object_from_id(result.to_global_id)).to eq(result)
+      end
+    end
+
+    it 'raises the correct error on invalid input' do
+      expect { described_class.object_from_id("bogus id") }.to raise_error(Gitlab::Graphql::Errors::ArgumentError)
+    end
+  end
+
   def field_instrumenters
     described_class.instrumenters[:field] + described_class.instrumenters[:field_after_built_ins]
   end
diff --git a/spec/graphql/resolvers/base_resolver_spec.rb b/spec/graphql/resolvers/base_resolver_spec.rb
index 9982288e206..c162fdbbb47 100644
--- a/spec/graphql/resolvers/base_resolver_spec.rb
+++ b/spec/graphql/resolvers/base_resolver_spec.rb
@@ -29,18 +29,20 @@ describe Resolvers::BaseResolver do
     end
   end
 
-  it 'increases complexity based on arguments' do
-    field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE, resolver_class: described_class, null: false, max_page_size: 1)
+  context 'when field is a connection' do
+    it 'increases complexity based on arguments' do
+      field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE.connection_type, resolver_class: described_class, null: false, max_page_size: 1)
 
-    expect(field.to_graphql.complexity.call({}, { sort: 'foo' }, 1)).to eq 3
-    expect(field.to_graphql.complexity.call({}, { search: 'foo' }, 1)).to eq 7
-  end
+      expect(field.to_graphql.complexity.call({}, { sort: 'foo' }, 1)).to eq 3
+      expect(field.to_graphql.complexity.call({}, { search: 'foo' }, 1)).to eq 7
+    end
 
-  it 'does not increase complexity when filtering by iids' do
-    field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE, resolver_class: described_class, null: false, max_page_size: 100)
+    it 'does not increase complexity when filtering by iids' do
+      field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE.connection_type, resolver_class: described_class, null: false, max_page_size: 100)
 
-    expect(field.to_graphql.complexity.call({}, { sort: 'foo' }, 1)).to eq 6
-    expect(field.to_graphql.complexity.call({}, { sort: 'foo', iid: 1 }, 1)).to eq 3
-    expect(field.to_graphql.complexity.call({}, { sort: 'foo', iids: [1, 2, 3] }, 1)).to eq 3
+      expect(field.to_graphql.complexity.call({}, { sort: 'foo' }, 1)).to eq 6
+      expect(field.to_graphql.complexity.call({}, { sort: 'foo', iid: 1 }, 1)).to eq 3
+      expect(field.to_graphql.complexity.call({}, { sort: 'foo', iids: [1, 2, 3] }, 1)).to eq 3
+    end
   end
 end
diff --git a/spec/graphql/resolvers/group_resolver_spec.rb b/spec/graphql/resolvers/group_resolver_spec.rb
new file mode 100644
index 00000000000..5eb9cd06d15
--- /dev/null
+++ b/spec/graphql/resolvers/group_resolver_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Resolvers::GroupResolver do
+  include GraphqlHelpers
+
+  set(:group1) { create(:group) }
+  set(:group2) { create(:group) }
+
+  describe '#resolve' do
+    it 'batch-resolves groups by full path' do
+      paths = [group1.full_path, group2.full_path]
+
+      result = batch(max_queries: 1) do
+        paths.map { |path| resolve_group(path) }
+      end
+
+      expect(result).to contain_exactly(group1, group2)
+    end
+
+    it 'resolves an unknown full_path to nil' do
+      result = batch { resolve_group('unknown/project') }
+
+      expect(result).to be_nil
+    end
+  end
+
+  def resolve_group(full_path)
+    resolve(described_class, args: { full_path: full_path })
+  end
+end
diff --git a/spec/graphql/resolvers/issues_resolver_spec.rb b/spec/graphql/resolvers/issues_resolver_spec.rb
index bffcdbfe915..798fe00de97 100644
--- a/spec/graphql/resolvers/issues_resolver_spec.rb
+++ b/spec/graphql/resolvers/issues_resolver_spec.rb
@@ -121,7 +121,7 @@ describe Resolvers::IssuesResolver do
   end
 
   it 'increases field complexity based on arguments' do
-    field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE, resolver_class: described_class, null: false, max_page_size: 100)
+    field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE.connection_type, resolver_class: described_class, null: false, max_page_size: 100)
 
     expect(field.to_graphql.complexity.call({}, {}, 1)).to eq 4
     expect(field.to_graphql.complexity.call({}, { labelName: 'foo' }, 1)).to eq 8
diff --git a/spec/graphql/resolvers/namespace_projects_resolver_spec.rb b/spec/graphql/resolvers/namespace_projects_resolver_spec.rb
new file mode 100644
index 00000000000..20e197e9f73
--- /dev/null
+++ b/spec/graphql/resolvers/namespace_projects_resolver_spec.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Resolvers::NamespaceProjectsResolver, :nested_groups do
+  include GraphqlHelpers
+
+  let(:current_user) { create(:user) }
+
+  context "with a group" do
+    let(:group) { create(:group) }
+    let(:namespace) { group }
+    let(:project1) { create(:project, namespace: namespace) }
+    let(:project2) { create(:project, namespace: namespace) }
+    let(:nested_group) { create(:group, parent: group) }
+    let(:nested_project) { create(:project, group: nested_group) }
+
+    before do
+      project1.add_developer(current_user)
+      project2.add_developer(current_user)
+      nested_project.add_developer(current_user)
+    end
+
+    describe '#resolve' do
+      it 'finds all projects' do
+        expect(resolve_projects).to contain_exactly(project1, project2)
+      end
+
+      it 'finds all projects including the subgroups' do
+        expect(resolve_projects(include_subgroups: true)).to contain_exactly(project1, project2, nested_project)
+      end
+
+      context 'with an user namespace' do
+        let(:namespace) { current_user.namespace }
+
+        it 'finds all projects' do
+          expect(resolve_projects).to contain_exactly(project1, project2)
+        end
+
+        it 'finds all projects including the subgroups' do
+          expect(resolve_projects(include_subgroups: true)).to contain_exactly(project1, project2)
+        end
+      end
+    end
+  end
+
+  context "when passing a non existent, batch loaded namespace" do
+    let(:namespace) do
+      BatchLoader.for("non-existent-path").batch do |_fake_paths, loader, _|
+        loader.call("non-existent-path", nil)
+      end
+    end
+
+    it "returns nil without breaking" do
+      expect(resolve_projects).to be_empty
+    end
+  end
+
+  it 'has an high complexity regardless of arguments' do
+    field = Types::BaseField.new(name: 'test', type: GraphQL::STRING_TYPE.connection_type, resolver_class: described_class, null: false, max_page_size: 100)
+
+    expect(field.to_graphql.complexity.call({}, {}, 1)).to eq 24
+    expect(field.to_graphql.complexity.call({}, { include_subgroups: true }, 1)).to eq 24
+  end
+
+  def resolve_projects(args = { include_subgroups: false }, context = { current_user: current_user })
+    resolve(described_class, obj: namespace, args: args, ctx: context)
+  end
+end
diff --git a/spec/graphql/resolvers/tree_resolver_spec.rb b/spec/graphql/resolvers/tree_resolver_spec.rb
new file mode 100644
index 00000000000..9f95b740ab1
--- /dev/null
+++ b/spec/graphql/resolvers/tree_resolver_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe Resolvers::TreeResolver do
+  include GraphqlHelpers
+
+  let(:repository) { create(:project, :repository).repository }
+
+  describe '#resolve' do
+    it 'resolves to a tree' do
+      result = resolve_repository({ ref: "master" })
+
+      expect(result).to be_an_instance_of(Tree)
+    end
+
+    it 'resolve to a recursive tree' do
+      result = resolve_repository({ ref: "master", recursive: true })
+
+      expect(result.trees[4].path).to eq('files/html')
+    end
+
+    context 'when repository does not exist' do
+      it 'returns nil' do
+        allow(repository).to receive(:exists?).and_return(false)
+
+        result = resolve_repository({ ref: "master" })
+
+        expect(result).to be(nil)
+      end
+    end
+  end
+
+  def resolve_repository(args)
+    resolve(described_class, obj: repository, args: args)
+  end
+end
diff --git a/spec/graphql/types/base_field_spec.rb b/spec/graphql/types/base_field_spec.rb
index 4fe426e2447..0d3c3e37daf 100644
--- a/spec/graphql/types/base_field_spec.rb
+++ b/spec/graphql/types/base_field_spec.rb
@@ -6,7 +6,7 @@ describe Types::BaseField do
   context 'when considering complexity' do
     let(:resolver) do
       Class.new(described_class) do
-        def self.resolver_complexity(args)
+        def self.resolver_complexity(args, child_complexity:)
           2 if args[:foo]
         end
 
@@ -28,18 +28,29 @@ describe Types::BaseField do
       expect(field.to_graphql.complexity).to eq 12
     end
 
-    it 'sets complexity depending on arguments for resolvers' do
-      field = described_class.new(name: 'test', type: GraphQL::STRING_TYPE, resolver_class: resolver, max_page_size: 100, null: true)
+    context 'when field has a resolver proc' do
+      context 'and is a connection' do
+        let(:field) { described_class.new(name: 'test', type: GraphQL::STRING_TYPE.connection_type, resolver_class: resolver, max_page_size: 100, null: true) }
 
-      expect(field.to_graphql.complexity.call({}, {}, 2)).to eq 4
-      expect(field.to_graphql.complexity.call({}, { first: 50 }, 2)).to eq 3
-    end
+        it 'sets complexity depending on arguments for resolvers' do
+          expect(field.to_graphql.complexity.call({}, {}, 2)).to eq 4
+          expect(field.to_graphql.complexity.call({}, { first: 50 }, 2)).to eq 3
+        end
 
-    it 'sets complexity depending on number load limits for resolvers' do
-      field = described_class.new(name: 'test', type: GraphQL::STRING_TYPE, resolver_class: resolver, max_page_size: 100, null: true)
+        it 'sets complexity depending on number load limits for resolvers' do
+          expect(field.to_graphql.complexity.call({}, { first: 1 }, 2)).to eq 2
+          expect(field.to_graphql.complexity.call({}, { first: 1, foo: true }, 2)).to eq 4
+        end
+      end
 
-      expect(field.to_graphql.complexity.call({}, { first: 1 }, 2)).to eq 2
-      expect(field.to_graphql.complexity.call({}, { first: 1, foo: true }, 2)).to eq 4
+      context 'and is not a connection' do
+        it 'sets complexity as normal' do
+          field = described_class.new(name: 'test', type: GraphQL::STRING_TYPE, resolver_class: resolver, max_page_size: 100, null: true)
+
+          expect(field.to_graphql.complexity.call({}, {}, 2)).to eq 2
+          expect(field.to_graphql.complexity.call({}, { first: 50 }, 2)).to eq 2
+        end
+      end
     end
   end
 end
diff --git a/spec/graphql/types/issue_type_spec.rb b/spec/graphql/types/issue_type_spec.rb
index dc37b15001f..bae560829cc 100644
--- a/spec/graphql/types/issue_type_spec.rb
+++ b/spec/graphql/types/issue_type_spec.rb
@@ -6,4 +6,10 @@ describe GitlabSchema.types['Issue'] do
   it { expect(described_class.graphql_name).to eq('Issue') }
 
   it { expect(described_class).to require_graphql_authorizations(:read_issue) }
+
+  it 'has specific fields' do
+    %i[relative_position web_path web_url reference].each do |field_name|
+      expect(described_class).to have_graphql_field(field_name)
+    end
+  end
 end
diff --git a/spec/graphql/types/namespace_type.rb b/spec/graphql/types/namespace_type.rb
deleted file mode 100644
index 7cd6a79ae5d..00000000000
--- a/spec/graphql/types/namespace_type.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-describe GitlabSchema.types['Namespace'] do
-  it { expect(described_class.graphql_name).to eq('Namespace') }
-end
diff --git a/spec/graphql/types/namespace_type_spec.rb b/spec/graphql/types/namespace_type_spec.rb
new file mode 100644
index 00000000000..b4144cc4121
--- /dev/null
+++ b/spec/graphql/types/namespace_type_spec.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe GitlabSchema.types['Namespace'] do
+  it { expect(described_class.graphql_name).to eq('Namespace') }
+
+  it { expect(described_class).to have_graphql_field(:projects) }
+end
diff --git a/spec/graphql/types/project_statistics_type_spec.rb b/spec/graphql/types/project_statistics_type_spec.rb
new file mode 100644
index 00000000000..e9feac57a36
--- /dev/null
+++ b/spec/graphql/types/project_statistics_type_spec.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe GitlabSchema.types['ProjectStatistics'] do
+  it "has all the required fields" do
+    is_expected.to have_graphql_fields(:storage_size, :repository_size, :lfs_objects_size,
+                                       :build_artifacts_size, :packages_size, :commit_count,
+                                       :wiki_size)
+  end
+end
diff --git a/spec/graphql/types/project_type_spec.rb b/spec/graphql/types/project_type_spec.rb
index e0ad09bdf22..cb5ac2e3cb1 100644
--- a/spec/graphql/types/project_type_spec.rb
+++ b/spec/graphql/types/project_type_spec.rb
@@ -17,4 +17,8 @@ describe GitlabSchema.types['Project'] do
   end
 
   it { is_expected.to have_graphql_field(:pipelines) }
+
+  it { is_expected.to have_graphql_field(:repository) }
+
+  it { is_expected.to have_graphql_field(:statistics) }
 end
diff --git a/spec/graphql/types/query_type_spec.rb b/spec/graphql/types/query_type_spec.rb
index b4626955816..af1972a2513 100644
--- a/spec/graphql/types/query_type_spec.rb
+++ b/spec/graphql/types/query_type_spec.rb
@@ -5,7 +5,17 @@ describe GitlabSchema.types['Query'] do
     expect(described_class.graphql_name).to eq('Query')
   end
 
-  it { is_expected.to have_graphql_fields(:project, :group, :echo, :metadata) }
+  it { is_expected.to have_graphql_fields(:project, :namespace, :group, :echo, :metadata) }
+
+  describe 'namespace field' do
+    subject { described_class.fields['namespace'] }
+
+    it 'finds namespaces by full path' do
+      is_expected.to have_graphql_arguments(:full_path)
+      is_expected.to have_graphql_type(Types::NamespaceType)
+      is_expected.to have_graphql_resolver(Resolvers::NamespaceResolver)
+    end
+  end
 
   describe 'project field' do
     subject { described_class.fields['project'] }
diff --git a/spec/graphql/types/repository_type_spec.rb b/spec/graphql/types/repository_type_spec.rb
new file mode 100644
index 00000000000..8a8238f2a2a
--- /dev/null
+++ b/spec/graphql/types/repository_type_spec.rb
@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe GitlabSchema.types['Repository'] do
+  it { expect(described_class.graphql_name).to eq('Repository') }
+
+  it { expect(described_class).to require_graphql_authorizations(:download_code) }
+
+  it { is_expected.to have_graphql_field(:root_ref) }
+
+  it { is_expected.to have_graphql_field(:tree) }
+end
diff --git a/spec/graphql/types/tree/blob_type_spec.rb b/spec/graphql/types/tree/blob_type_spec.rb
new file mode 100644
index 00000000000..b12e214ca84
--- /dev/null
+++ b/spec/graphql/types/tree/blob_type_spec.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Types::Tree::BlobType do
+  it { expect(described_class.graphql_name).to eq('Blob') }
+
+  it { expect(described_class).to have_graphql_fields(:id, :name, :type, :path, :flat_path, :web_url) }
+end
diff --git a/spec/graphql/types/tree/submodule_type_spec.rb b/spec/graphql/types/tree/submodule_type_spec.rb
new file mode 100644
index 00000000000..bdb3149b41c
--- /dev/null
+++ b/spec/graphql/types/tree/submodule_type_spec.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Types::Tree::SubmoduleType do
+  it { expect(described_class.graphql_name).to eq('Submodule') }
+
+  it { expect(described_class).to have_graphql_fields(:id, :name, :type, :path, :flat_path) }
+end
diff --git a/spec/graphql/types/tree/tree_entry_type_spec.rb b/spec/graphql/types/tree/tree_entry_type_spec.rb
new file mode 100644
index 00000000000..ea1b6426034
--- /dev/null
+++ b/spec/graphql/types/tree/tree_entry_type_spec.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Types::Tree::TreeEntryType do
+  it { expect(described_class.graphql_name).to eq('TreeEntry') }
+
+  it { expect(described_class).to have_graphql_fields(:id, :name, :type, :path, :flat_path, :web_url) }
+end
diff --git a/spec/graphql/types/tree/tree_type_spec.rb b/spec/graphql/types/tree/tree_type_spec.rb
new file mode 100644
index 00000000000..b9c5570115e
--- /dev/null
+++ b/spec/graphql/types/tree/tree_type_spec.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Types::Tree::TreeType do
+  it { expect(described_class.graphql_name).to eq('Tree') }
+
+  it { expect(described_class).to have_graphql_fields(:trees, :submodules, :blobs) }
+end
diff --git a/spec/graphql/types/tree/type_enum_spec.rb b/spec/graphql/types/tree/type_enum_spec.rb
new file mode 100644
index 00000000000..4caf9e1c457
--- /dev/null
+++ b/spec/graphql/types/tree/type_enum_spec.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Types::Tree::TypeEnum do
+  it { expect(described_class.graphql_name).to eq('EntryType') }
+
+  it 'exposes all tree entry types' do
+    expect(described_class.values.keys).to include(*%w[tree blob commit])
+  end
+end
diff --git a/spec/haml_lint/linter/no_plain_nodes_spec.rb b/spec/haml_lint/linter/no_plain_nodes_spec.rb
new file mode 100644
index 00000000000..08deb5a4e9e
--- /dev/null
+++ b/spec/haml_lint/linter/no_plain_nodes_spec.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require 'haml_lint'
+require 'haml_lint/spec'
+require Rails.root.join('haml_lint/linter/no_plain_nodes')
+
+describe HamlLint::Linter::NoPlainNodes do
+  include_context 'linter'
+
+  context 'reports when a tag has an inline plain node' do
+    let(:haml) { '%tag Hello Tanuki' }
+    let(:message) { "`Hello Tanuki` is a plain node. Please use an i18n method like `= _('Hello Tanuki')`" }
+
+    it { is_expected.to report_lint message: message }
+  end
+
+  context 'reports when a tag has multiline plain nodes' do
+    let(:haml) { <<-HAML }
+      %tag
+        Hello
+        Tanuki
+    HAML
+
+    it { is_expected.to report_lint count: 1 }
+  end
+
+  context 'reports when a tag has an inline plain node with interpolation' do
+    let(:haml) { '%tag Hello #{"Tanuki"}!' } # rubocop:disable Lint/InterpolationCheck
+
+    it { is_expected.to report_lint }
+  end
+
+  context 'does not report when a tag has an inline script' do
+    let(:haml) { '%tag= "Hello Tanuki"' }
+
+    it { is_expected.not_to report_lint }
+  end
+
+  context 'does not report when a tag is empty' do
+    let(:haml) { '%tag' }
+
+    it { is_expected.not_to report_lint }
+  end
+
+  context 'reports multiple when a tag has multiline plain nodes split by non-text nodes' do
+    let(:haml) { <<-HAML }
+      %tag
+        Hello
+        .split-node There
+        Tanuki
+    HAML
+
+    it { is_expected.to report_lint count: 3 }
+  end
+end
diff --git a/spec/helpers/dashboard_helper_spec.rb b/spec/helpers/dashboard_helper_spec.rb
index 7ba24ba2956..023238ee0ae 100644
--- a/spec/helpers/dashboard_helper_spec.rb
+++ b/spec/helpers/dashboard_helper_spec.rb
@@ -21,4 +21,10 @@ describe DashboardHelper do
       expect(helper.dashboard_nav_links).not_to include(:activity, :milestones)
     end
   end
+
+  describe '.has_start_trial?' do
+    subject { helper.has_start_trial? }
+
+    it { is_expected.to eq(false) }
+  end
 end
diff --git a/spec/helpers/emails_helper_spec.rb b/spec/helpers/emails_helper_spec.rb
index 03b4c19ec22..e6aacb5b92b 100644
--- a/spec/helpers/emails_helper_spec.rb
+++ b/spec/helpers/emails_helper_spec.rb
@@ -1,6 +1,45 @@
 require 'spec_helper'
 
 describe EmailsHelper do
+  describe 'closure_reason_text' do
+    context 'when given a MergeRequest' do
+      let(:merge_request) { create(:merge_request) }
+      let(:merge_request_presenter) { merge_request.present }
+
+      context "and format is text" do
+        it "returns plain text" do
+          expect(closure_reason_text(merge_request, format: :text)).to eq("via merge request #{merge_request.to_reference} (#{merge_request_presenter.web_url})")
+        end
+      end
+
+      context "and format is HTML" do
+        it "returns HTML" do
+          expect(closure_reason_text(merge_request, format: :html)).to eq("via merge request #{link_to(merge_request.to_reference, merge_request_presenter.web_url)}")
+        end
+      end
+
+      context "and format is unknown" do
+        it "returns plain text" do
+          expect(closure_reason_text(merge_request, format: :text)).to eq("via merge request #{merge_request.to_reference} (#{merge_request_presenter.web_url})")
+        end
+      end
+    end
+
+    context 'when given a String' do
+      let(:closed_via) { "5a0eb6fd7e0f133044378c662fcbbc0d0c16dbfa" }
+
+      it "returns plain text" do
+        expect(closure_reason_text(closed_via)).to eq("via #{closed_via}")
+      end
+    end
+
+    context 'when not given anything' do
+      it "returns empty string" do
+        expect(closure_reason_text(nil)).to eq("")
+      end
+    end
+  end
+
   describe 'sanitize_name' do
     context 'when name contains a valid URL string' do
       it 'returns name with `.` replaced with `_` to prevent mail clients from auto-linking URLs' do
diff --git a/spec/helpers/environments_helper_spec.rb b/spec/helpers/environments_helper_spec.rb
new file mode 100644
index 00000000000..0c8a8d2f032
--- /dev/null
+++ b/spec/helpers/environments_helper_spec.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe EnvironmentsHelper do
+  set(:environment) { create(:environment) }
+  set(:project) { environment.project }
+  set(:user) { create(:user) }
+
+  describe '#metrics_data' do
+    before do
+      # This is so that this spec also passes in EE.
+      allow(helper).to receive(:current_user).and_return(user)
+      allow(helper).to receive(:can?).and_return(true)
+    end
+
+    let(:metrics_data) { helper.metrics_data(project, environment) }
+
+    it 'returns data' do
+      expect(metrics_data).to include(
+        'settings-path' => edit_project_service_path(project, 'prometheus'),
+        'clusters-path' => project_clusters_path(project),
+        'current-environment-name': environment.name,
+        'documentation-path' => help_page_path('administration/monitoring/prometheus/index.md'),
+        'empty-getting-started-svg-path' => match_asset_path('/assets/illustrations/monitoring/getting_started.svg'),
+        'empty-loading-svg-path' => match_asset_path('/assets/illustrations/monitoring/loading.svg'),
+        'empty-no-data-svg-path' => match_asset_path('/assets/illustrations/monitoring/no_data.svg'),
+        'empty-unable-to-connect-svg-path' => match_asset_path('/assets/illustrations/monitoring/unable_to_connect.svg'),
+        'metrics-endpoint' => additional_metrics_project_environment_path(project, environment, format: :json),
+        'deployment-endpoint' => project_environment_deployments_path(project, environment, format: :json),
+        'environments-endpoint': project_environments_path(project, format: :json),
+        'project-path' => project_path(project),
+        'tags-path' => project_tags_path(project),
+        'has-metrics' => "#{environment.has_metrics?}",
+        'external-dashboard-url' => nil
+      )
+    end
+
+    context 'with metrics_setting' do
+      before do
+        create(:project_metrics_setting, project: project, external_dashboard_url: 'http://gitlab.com')
+      end
+
+      it 'adds external_dashboard_url' do
+        expect(metrics_data['external-dashboard-url']).to eq('http://gitlab.com')
+      end
+    end
+  end
+end
diff --git a/spec/helpers/gitlab_routing_helper_spec.rb b/spec/helpers/gitlab_routing_helper_spec.rb
index 143b28728a3..027480143bd 100644
--- a/spec/helpers/gitlab_routing_helper_spec.rb
+++ b/spec/helpers/gitlab_routing_helper_spec.rb
@@ -101,7 +101,7 @@ describe GitlabRoutingHelper do
     it 'returns project milestone edit path when given entity parent is not a Group' do
       milestone = create(:milestone, group: nil)
 
-      expect(edit_milestone_path(milestone)).to eq("/#{milestone.project.full_path}/milestones/#{milestone.iid}/edit")
+      expect(edit_milestone_path(milestone)).to eq("/#{milestone.project.full_path}/-/milestones/#{milestone.iid}/edit")
     end
   end
 end
diff --git a/spec/helpers/groups/group_members_helper_spec.rb b/spec/helpers/groups/group_members_helper_spec.rb
new file mode 100644
index 00000000000..898c330c498
--- /dev/null
+++ b/spec/helpers/groups/group_members_helper_spec.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+describe Groups::GroupMembersHelper do
+  describe '.group_member_select_options' do
+    let(:group) { create(:group) }
+
+    before do
+      helper.instance_variable_set(:@group, group)
+    end
+
+    it 'returns an options hash' do
+      expect(helper.group_member_select_options).to include(multiple: true, scope: :all, email_user: true)
+    end
+  end
+end
diff --git a/spec/helpers/labels_helper_spec.rb b/spec/helpers/labels_helper_spec.rb
index 58eaf991d6e..314305d7a8e 100644
--- a/spec/helpers/labels_helper_spec.rb
+++ b/spec/helpers/labels_helper_spec.rb
@@ -6,7 +6,7 @@ describe LabelsHelper do
       let(:context_project) { project }
 
       context "when asking for a #{issuables_type} link" do
-        subject { show_label_issuables_link?(label, issuables_type, project: context_project) }
+        subject { show_label_issuables_link?(label.present(issuable_subject: nil), issuables_type, project: context_project) }
 
         context "when #{issuables_type} are enabled for the project" do
           let(:project) { create(:project, "#{issuables_type}_access_level": ProjectFeature::ENABLED) }
@@ -279,4 +279,21 @@ describe LabelsHelper do
       expect(label.color).to eq('bar')
     end
   end
+
+  describe '#label_status_tooltip' do
+    let(:status) { 'unsubscribed'.inquiry }
+    subject { label_status_tooltip(label.present(issuable_subject: nil), status) }
+
+    context 'with a project label' do
+      let(:label) { create(:label, title: 'bug') }
+
+      it { is_expected.to eq('Subscribe at project level') }
+    end
+
+    context 'with a group label' do
+      let(:label) { create(:group_label, title: 'bug') }
+
+      it { is_expected.to eq('Subscribe at group level') }
+    end
+  end
 end
diff --git a/spec/helpers/markup_helper_spec.rb b/spec/helpers/markup_helper_spec.rb
index c3956ba08fd..597c8f836a9 100644
--- a/spec/helpers/markup_helper_spec.rb
+++ b/spec/helpers/markup_helper_spec.rb
@@ -78,7 +78,8 @@ describe MarkupHelper do
     let(:link)    { '/commits/0a1b2c3d' }
     let(:issues)  { create_list(:issue, 2, project: project) }
 
-    it 'handles references nested in links with all the text' do
+    # Clean the cache to make sure the title is re-rendered from the stubbed one
+    it 'handles references nested in links with all the text', :clean_gitlab_redis_cache do
       allow(commit).to receive(:title).and_return("This should finally fix #{issues[0].to_reference} and #{issues[1].to_reference} for real")
 
       actual = helper.link_to_markdown_field(commit, :title, link)
diff --git a/spec/helpers/nav_helper_spec.rb b/spec/helpers/nav_helper_spec.rb
index e840c927d59..979d89812f5 100644
--- a/spec/helpers/nav_helper_spec.rb
+++ b/spec/helpers/nav_helper_spec.rb
@@ -50,4 +50,16 @@ describe NavHelper do
       expect(helper.header_links).to contain_exactly(:sign_in, :search)
     end
   end
+
+  context '.admin_monitoring_nav_links' do
+    subject { helper.admin_monitoring_nav_links }
+
+    it { is_expected.to all(be_a(String)) }
+  end
+
+  context '.group_issues_sub_menu_items' do
+    subject { helper.group_issues_sub_menu_items }
+
+    it { is_expected.to all(be_a(String)) }
+  end
 end
diff --git a/spec/helpers/page_layout_helper_spec.rb b/spec/helpers/page_layout_helper_spec.rb
index cf98eed27f1..bf50763d06f 100644
--- a/spec/helpers/page_layout_helper_spec.rb
+++ b/spec/helpers/page_layout_helper_spec.rb
@@ -38,6 +38,14 @@ describe PageLayoutHelper do
 
       expect(helper.page_description).to eq 'Bold Header'
     end
+
+    it 'truncates before sanitizing' do
+      helper.page_description('<b>Bold</b> <img> <img> <img> <h1>Header</h1> ' * 10)
+
+      # 12 words because <img> was counted as a word
+      expect(helper.page_description)
+        .to eq('Bold    Header Bold    Header Bold    Header Bold    Header Bold    Header Bold    Header...')
+    end
   end
 
   describe 'page_image' do
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index 554cb861563..3716879c458 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -799,4 +799,46 @@ describe ProjectsHelper do
       it { is_expected.to eq(result) }
     end
   end
+
+  describe '#can_import_members?' do
+    let(:project) { create(:project) }
+    let(:user) { create(:user) }
+    let(:owner) { project.owner }
+
+    before do
+      helper.instance_variable_set(:@project, project)
+    end
+
+    it 'returns false if user cannot admin_project_member' do
+      allow(helper).to receive(:current_user) { user }
+      expect(helper.can_import_members?).to eq false
+    end
+
+    it 'returns true if user can admin_project_member' do
+      allow(helper).to receive(:current_user) { owner }
+      expect(helper.can_import_members?).to eq true
+    end
+  end
+
+  describe '#metrics_external_dashboard_url' do
+    let(:project) { create(:project) }
+
+    before do
+      helper.instance_variable_set(:@project, project)
+    end
+
+    context 'metrics_setting exists' do
+      it 'returns external_dashboard_url' do
+        metrics_setting = create(:project_metrics_setting, project: project)
+
+        expect(helper.metrics_external_dashboard_url).to eq(metrics_setting.external_dashboard_url)
+      end
+    end
+
+    context 'metrics_setting does not exist' do
+      it 'returns nil' do
+        expect(helper.metrics_external_dashboard_url).to eq(nil)
+      end
+    end
+  end
 end
diff --git a/spec/helpers/storage_helper_spec.rb b/spec/helpers/storage_helper_spec.rb
index 50c74a7c2f9..62c00964524 100644
--- a/spec/helpers/storage_helper_spec.rb
+++ b/spec/helpers/storage_helper_spec.rb
@@ -26,11 +26,12 @@ describe StorageHelper do
              namespace: namespace,
              statistics: build(:project_statistics,
                                repository_size:      10.kilobytes,
+                               wiki_size:            10.bytes,
                                lfs_objects_size:     20.gigabytes,
                                build_artifacts_size: 30.megabytes))
     end
 
-    let(:message) { '10 KB repositories, 30 MB build artifacts, 20 GB LFS' }
+    let(:message) { '10 KB repositories, 10 Bytes wikis, 30 MB build artifacts, 20 GB LFS' }
 
     it 'works on ProjectStatistics' do
       expect(helper.storage_counters_details(project.statistics)).to eq(message)
diff --git a/spec/helpers/tracking_helper_spec.rb b/spec/helpers/tracking_helper_spec.rb
new file mode 100644
index 00000000000..71505e8ea69
--- /dev/null
+++ b/spec/helpers/tracking_helper_spec.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe TrackingHelper do
+  describe '#tracking_attrs' do
+    it 'returns an empty hash' do
+      expect(helper.tracking_attrs('a', 'b', 'c')).to eq({})
+    end
+  end
+end
diff --git a/spec/helpers/visibility_level_helper_spec.rb b/spec/helpers/visibility_level_helper_spec.rb
index e565ac8c530..25a2fcf5a81 100644
--- a/spec/helpers/visibility_level_helper_spec.rb
+++ b/spec/helpers/visibility_level_helper_spec.rb
@@ -162,4 +162,49 @@ describe VisibilityLevelHelper do
       end
     end
   end
+
+  describe "selected_visibility_level" do
+    let(:group) { create(:group, :public) }
+    let!(:project) { create(:project, :internal, group: group) }
+    let!(:forked_project) { fork_project(project) }
+
+    using RSpec::Parameterized::TableSyntax
+
+    PUBLIC = Gitlab::VisibilityLevel::PUBLIC
+    INTERNAL = Gitlab::VisibilityLevel::INTERNAL
+    PRIVATE = Gitlab::VisibilityLevel::PRIVATE
+
+    # This is a subset of all the permutations
+    where(:requested_level, :max_allowed, :global_default_level, :restricted_levels, :expected) do
+      PUBLIC | PUBLIC | PUBLIC | [] | PUBLIC
+      PUBLIC | PUBLIC | PUBLIC | [PUBLIC] | INTERNAL
+      INTERNAL | PUBLIC | PUBLIC | [] | INTERNAL
+      INTERNAL | PRIVATE | PRIVATE | [] | PRIVATE
+      PRIVATE | PUBLIC | PUBLIC | [] | PRIVATE
+      PUBLIC | PRIVATE | INTERNAL | [] | PRIVATE
+      PUBLIC | INTERNAL | PUBLIC | [] | INTERNAL
+      PUBLIC | PRIVATE | PUBLIC | [] | PRIVATE
+      PUBLIC | INTERNAL | INTERNAL | [] | INTERNAL
+      PUBLIC | PUBLIC | INTERNAL | [] | PUBLIC
+    end
+
+    before do
+      stub_application_setting(restricted_visibility_levels: restricted_levels,
+                               default_project_visibility: global_default_level)
+    end
+
+    with_them do
+      it "provides correct visibility level for forked project" do
+        project.update(visibility_level: max_allowed)
+
+        expect(selected_visibility_level(forked_project, requested_level)).to eq(expected)
+      end
+
+      it "provides correct visibiility level for project in group" do
+        project.group.update(visibility_level: max_allowed)
+
+        expect(selected_visibility_level(project, requested_level)).to eq(expected)
+      end
+    end
+  end
 end
diff --git a/spec/initializers/secret_token_spec.rb b/spec/initializers/secret_token_spec.rb
index 77bc28a6b07..726ce07a2d1 100644
--- a/spec/initializers/secret_token_spec.rb
+++ b/spec/initializers/secret_token_spec.rb
@@ -45,21 +45,11 @@ describe 'create_tokens' do
         expect(keys).to all(match(RSA_KEY))
       end
 
-      it "generates private key for Let's Encrypt" do
-        create_tokens
-
-        keys = secrets.values_at(:lets_encrypt_private_key)
-
-        expect(keys.uniq).to eq(keys)
-        expect(keys).to all(match(RSA_KEY))
-      end
-
       it 'warns about the secrets to add to secrets.yml' do
         expect(self).to receive(:warn_missing_secret).with('secret_key_base')
         expect(self).to receive(:warn_missing_secret).with('otp_key_base')
         expect(self).to receive(:warn_missing_secret).with('db_key_base')
         expect(self).to receive(:warn_missing_secret).with('openid_connect_signing_key')
-        expect(self).to receive(:warn_missing_secret).with('lets_encrypt_private_key')
 
         create_tokens
       end
@@ -88,7 +78,6 @@ describe 'create_tokens' do
       before do
         secrets.db_key_base = 'db_key_base'
         secrets.openid_connect_signing_key = 'openid_connect_signing_key'
-        secrets.lets_encrypt_private_key = 'lets_encrypt_private_key'
 
         allow(File).to receive(:exist?).with('.secret').and_return(true)
         allow(File).to receive(:read).with('.secret').and_return('file_key')
diff --git a/spec/javascripts/activities_spec.js b/spec/javascripts/activities_spec.js
deleted file mode 100644
index 23b6de7e4e0..00000000000
--- a/spec/javascripts/activities_spec.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/* eslint-disable no-unused-expressions, no-prototype-builtins, no-new, no-shadow */
-
-import $ from 'jquery';
-import 'vendor/jquery.endless-scroll';
-import Activities from '~/activities';
-import Pager from '~/pager';
-
-describe('Activities', () => {
-  window.gon || (window.gon = {});
-  const fixtureTemplate = 'static/event_filter.html';
-  const filters = [
-    {
-      id: 'all',
-    },
-    {
-      id: 'push',
-      name: 'push events',
-    },
-    {
-      id: 'merged',
-      name: 'merge events',
-    },
-    {
-      id: 'comments',
-    },
-    {
-      id: 'team',
-    },
-  ];
-
-  function getEventName(index) {
-    const filter = filters[index];
-    return filter.hasOwnProperty('name') ? filter.name : filter.id;
-  }
-
-  function getSelector(index) {
-    const filter = filters[index];
-    return `#${filter.id}_event_filter`;
-  }
-
-  beforeEach(() => {
-    loadFixtures(fixtureTemplate);
-    spyOn(Pager, 'init').and.stub();
-    new Activities();
-  });
-
-  for (let i = 0; i < filters.length; i += 1) {
-    (i => {
-      describe(`when selecting ${getEventName(i)}`, () => {
-        beforeEach(() => {
-          $(getSelector(i)).click();
-        });
-
-        for (let x = 0; x < filters.length; x += 1) {
-          (x => {
-            const shouldHighlight = i === x;
-            const testName = shouldHighlight ? 'should highlight' : 'should not highlight';
-
-            it(`${testName} ${getEventName(x)}`, () => {
-              expect(
-                $(getSelector(x))
-                  .parent()
-                  .hasClass('active'),
-              ).toEqual(shouldHighlight);
-            });
-          })(x);
-        }
-      });
-    })(i);
-  }
-});
diff --git a/spec/javascripts/api_spec.js b/spec/javascripts/api_spec.js
deleted file mode 100644
index 494b3b934a8..00000000000
--- a/spec/javascripts/api_spec.js
+++ /dev/null
@@ -1,477 +0,0 @@
-import MockAdapter from 'axios-mock-adapter';
-import axios from '~/lib/utils/axios_utils';
-import Api from '~/api';
-
-describe('Api', () => {
-  const dummyApiVersion = 'v3000';
-  const dummyUrlRoot = '/gitlab';
-  const dummyGon = {
-    api_version: dummyApiVersion,
-    relative_url_root: dummyUrlRoot,
-  };
-  let originalGon;
-  let mock;
-
-  beforeEach(() => {
-    mock = new MockAdapter(axios);
-    originalGon = window.gon;
-    window.gon = Object.assign({}, dummyGon);
-  });
-
-  afterEach(() => {
-    mock.restore();
-    window.gon = originalGon;
-  });
-
-  describe('buildUrl', () => {
-    it('adds URL root and fills in API version', () => {
-      const input = '/api/:version/foo/bar';
-      const expectedOutput = `${dummyUrlRoot}/api/${dummyApiVersion}/foo/bar`;
-
-      const builtUrl = Api.buildUrl(input);
-
-      expect(builtUrl).toEqual(expectedOutput);
-    });
-
-    [null, '', '/'].forEach(root => {
-      it(`works when relative_url_root is ${root}`, () => {
-        window.gon.relative_url_root = root;
-        const input = '/api/:version/foo/bar';
-        const expectedOutput = `/api/${dummyApiVersion}/foo/bar`;
-
-        const builtUrl = Api.buildUrl(input);
-
-        expect(builtUrl).toEqual(expectedOutput);
-      });
-    });
-  });
-
-  describe('group', () => {
-    it('fetches a group', done => {
-      const groupId = '123456';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups/${groupId}`;
-      mock.onGet(expectedUrl).reply(200, {
-        name: 'test',
-      });
-
-      Api.group(groupId, response => {
-        expect(response.name).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('groupMembers', () => {
-    it('fetches group members', done => {
-      const groupId = '54321';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups/${groupId}/members`;
-      const expectedData = [{ id: 7 }];
-      mock.onGet(expectedUrl).reply(200, expectedData);
-
-      Api.groupMembers(groupId)
-        .then(({ data }) => {
-          expect(data).toEqual(expectedData);
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('groups', () => {
-    it('fetches groups', done => {
-      const query = 'dummy query';
-      const options = { unused: 'option' };
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups.json`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.groups(query, options, response => {
-        expect(response.length).toBe(1);
-        expect(response[0].name).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('namespaces', () => {
-    it('fetches namespaces', done => {
-      const query = 'dummy query';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/namespaces.json`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.namespaces(query, response => {
-        expect(response.length).toBe(1);
-        expect(response[0].name).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('projects', () => {
-    it('fetches projects with membership when logged in', done => {
-      const query = 'dummy query';
-      const options = { unused: 'option' };
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects.json`;
-      window.gon.current_user_id = 1;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.projects(query, options, response => {
-        expect(response.length).toBe(1);
-        expect(response[0].name).toBe('test');
-        done();
-      });
-    });
-
-    it('fetches projects without membership when not logged in', done => {
-      const query = 'dummy query';
-      const options = { unused: 'option' };
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects.json`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.projects(query, options, response => {
-        expect(response.length).toBe(1);
-        expect(response[0].name).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('projectMergeRequests', () => {
-    const projectPath = 'abc';
-    const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests`;
-
-    it('fetches all merge requests for a project', done => {
-      const mockData = [{ source_branch: 'foo' }, { source_branch: 'bar' }];
-      mock.onGet(expectedUrl).reply(200, mockData);
-      Api.projectMergeRequests(projectPath)
-        .then(({ data }) => {
-          expect(data.length).toEqual(2);
-          expect(data[0].source_branch).toBe('foo');
-          expect(data[1].source_branch).toBe('bar');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-
-    it('fetches merge requests filtered with passed params', done => {
-      const params = {
-        source_branch: 'bar',
-      };
-      const mockData = [{ source_branch: 'bar' }];
-      mock.onGet(expectedUrl, { params }).reply(200, mockData);
-
-      Api.projectMergeRequests(projectPath, params)
-        .then(({ data }) => {
-          expect(data.length).toEqual(1);
-          expect(data[0].source_branch).toBe('bar');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('projectMergeRequest', () => {
-    it('fetches a merge request', done => {
-      const projectPath = 'abc';
-      const mergeRequestId = '123456';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests/${mergeRequestId}`;
-      mock.onGet(expectedUrl).reply(200, {
-        title: 'test',
-      });
-
-      Api.projectMergeRequest(projectPath, mergeRequestId)
-        .then(({ data }) => {
-          expect(data.title).toBe('test');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('projectMergeRequestChanges', () => {
-    it('fetches the changes of a merge request', done => {
-      const projectPath = 'abc';
-      const mergeRequestId = '123456';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests/${mergeRequestId}/changes`;
-      mock.onGet(expectedUrl).reply(200, {
-        title: 'test',
-      });
-
-      Api.projectMergeRequestChanges(projectPath, mergeRequestId)
-        .then(({ data }) => {
-          expect(data.title).toBe('test');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('projectMergeRequestVersions', () => {
-    it('fetches the versions of a merge request', done => {
-      const projectPath = 'abc';
-      const mergeRequestId = '123456';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/merge_requests/${mergeRequestId}/versions`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          id: 123,
-        },
-      ]);
-
-      Api.projectMergeRequestVersions(projectPath, mergeRequestId)
-        .then(({ data }) => {
-          expect(data.length).toBe(1);
-          expect(data[0].id).toBe(123);
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('projectRunners', () => {
-    it('fetches the runners of a project', done => {
-      const projectPath = 7;
-      const params = { scope: 'active' };
-      const mockData = [{ id: 4 }];
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${projectPath}/runners`;
-      mock.onGet(expectedUrl, { params }).reply(200, mockData);
-
-      Api.projectRunners(projectPath, { params })
-        .then(({ data }) => {
-          expect(data).toEqual(mockData);
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('newLabel', () => {
-    it('creates a new label', done => {
-      const namespace = 'some namespace';
-      const project = 'some project';
-      const labelData = { some: 'data' };
-      const expectedUrl = `${dummyUrlRoot}/${namespace}/${project}/labels`;
-      const expectedData = {
-        label: labelData,
-      };
-      mock.onPost(expectedUrl).reply(config => {
-        expect(config.data).toBe(JSON.stringify(expectedData));
-
-        return [
-          200,
-          {
-            name: 'test',
-          },
-        ];
-      });
-
-      Api.newLabel(namespace, project, labelData, response => {
-        expect(response.name).toBe('test');
-        done();
-      });
-    });
-
-    it('creates a group label', done => {
-      const namespace = 'group/subgroup';
-      const labelData = { some: 'data' };
-      const expectedUrl = `${dummyUrlRoot}/groups/${namespace}/-/labels`;
-      const expectedData = {
-        label: labelData,
-      };
-      mock.onPost(expectedUrl).reply(config => {
-        expect(config.data).toBe(JSON.stringify(expectedData));
-
-        return [
-          200,
-          {
-            name: 'test',
-          },
-        ];
-      });
-
-      Api.newLabel(namespace, undefined, labelData, response => {
-        expect(response.name).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('groupProjects', () => {
-    it('fetches group projects', done => {
-      const groupId = '123456';
-      const query = 'dummy query';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/groups/${groupId}/projects.json`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.groupProjects(groupId, query, {}, response => {
-        expect(response.length).toBe(1);
-        expect(response[0].name).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('issueTemplate', () => {
-    it('fetches an issue template', done => {
-      const namespace = 'some namespace';
-      const project = 'some project';
-      const templateKey = ' template #%?.key ';
-      const templateType = 'template type';
-      const expectedUrl = `${dummyUrlRoot}/${namespace}/${project}/templates/${templateType}/${encodeURIComponent(
-        templateKey,
-      )}`;
-      mock.onGet(expectedUrl).reply(200, 'test');
-
-      Api.issueTemplate(namespace, project, templateKey, templateType, (error, response) => {
-        expect(response).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('projectTemplates', () => {
-    it('fetches a list of templates', done => {
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/gitlab-org%2Fgitlab-ce/templates/licenses`;
-
-      mock.onGet(expectedUrl).reply(200, 'test');
-
-      Api.projectTemplates('gitlab-org/gitlab-ce', 'licenses', {}, response => {
-        expect(response).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('projectTemplate', () => {
-    it('fetches a single template', done => {
-      const data = { unused: 'option' };
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/gitlab-org%2Fgitlab-ce/templates/licenses/test%20license`;
-
-      mock.onGet(expectedUrl).reply(200, 'test');
-
-      Api.projectTemplate('gitlab-org/gitlab-ce', 'licenses', 'test license', data, response => {
-        expect(response).toBe('test');
-        done();
-      });
-    });
-  });
-
-  describe('users', () => {
-    it('fetches users', done => {
-      const query = 'dummy query';
-      const options = { unused: 'option' };
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/users.json`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.users(query, options)
-        .then(({ data }) => {
-          expect(data.length).toBe(1);
-          expect(data[0].name).toBe('test');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('user', () => {
-    it('fetches single user', done => {
-      const userId = '123456';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/users/${userId}`;
-      mock.onGet(expectedUrl).reply(200, {
-        name: 'testuser',
-      });
-
-      Api.user(userId)
-        .then(({ data }) => {
-          expect(data.name).toBe('testuser');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('user status', () => {
-    it('fetches single user status', done => {
-      const userId = '123456';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/users/${userId}/status`;
-      mock.onGet(expectedUrl).reply(200, {
-        message: 'testmessage',
-      });
-
-      Api.userStatus(userId)
-        .then(({ data }) => {
-          expect(data.message).toBe('testmessage');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('commitPipelines', () => {
-    it('fetches pipelines for a given commit', done => {
-      const projectId = 'example/foobar';
-      const commitSha = 'abc123def';
-      const expectedUrl = `${dummyUrlRoot}/${projectId}/commit/${commitSha}/pipelines`;
-      mock.onGet(expectedUrl).reply(200, [
-        {
-          name: 'test',
-        },
-      ]);
-
-      Api.commitPipelines(projectId, commitSha)
-        .then(({ data }) => {
-          expect(data.length).toBe(1);
-          expect(data[0].name).toBe('test');
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-
-  describe('createBranch', () => {
-    it('creates new branch', done => {
-      const ref = 'master';
-      const branch = 'new-branch-name';
-      const dummyProjectPath = 'gitlab-org/gitlab-ce';
-      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/projects/${encodeURIComponent(
-        dummyProjectPath,
-      )}/repository/branches`;
-
-      spyOn(axios, 'post').and.callThrough();
-
-      mock.onPost(expectedUrl).replyOnce(200, {
-        name: branch,
-      });
-
-      Api.createBranch(dummyProjectPath, { ref, branch })
-        .then(({ data }) => {
-          expect(data.name).toBe(branch);
-          expect(axios.post).toHaveBeenCalledWith(expectedUrl, { ref, branch });
-        })
-        .then(done)
-        .catch(done.fail);
-    });
-  });
-});
diff --git a/spec/javascripts/autosave_spec.js b/spec/javascripts/autosave_spec.js
deleted file mode 100644
index dcb1c781591..00000000000
--- a/spec/javascripts/autosave_spec.js
+++ /dev/null
@@ -1,154 +0,0 @@
-import $ from 'jquery';
-import Autosave from '~/autosave';
-import AccessorUtilities from '~/lib/utils/accessor';
-
-describe('Autosave', () => {
-  let autosave;
-  const field = $('<textarea></textarea>');
-  const key = 'key';
-
-  describe('class constructor', () => {
-    beforeEach(() => {
-      spyOn(AccessorUtilities, 'isLocalStorageAccessSafe').and.returnValue(true);
-      spyOn(Autosave.prototype, 'restore');
-    });
-
-    it('should set .isLocalStorageAvailable', () => {
-      autosave = new Autosave(field, key);
-
-      expect(AccessorUtilities.isLocalStorageAccessSafe).toHaveBeenCalled();
-      expect(autosave.isLocalStorageAvailable).toBe(true);
-    });
-  });
-
-  describe('restore', () => {
-    beforeEach(() => {
-      autosave = {
-        field,
-        key,
-      };
-
-      spyOn(window.localStorage, 'getItem');
-    });
-
-    describe('if .isLocalStorageAvailable is `false`', () => {
-      beforeEach(() => {
-        autosave.isLocalStorageAvailable = false;
-
-        Autosave.prototype.restore.call(autosave);
-      });
-
-      it('should not call .getItem', () => {
-        expect(window.localStorage.getItem).not.toHaveBeenCalled();
-      });
-    });
-
-    describe('if .isLocalStorageAvailable is `true`', () => {
-      beforeEach(() => {
-        autosave.isLocalStorageAvailable = true;
-      });
-
-      it('should call .getItem', () => {
-        Autosave.prototype.restore.call(autosave);
-
-        expect(window.localStorage.getItem).toHaveBeenCalledWith(key);
-      });
-
-      it('triggers jquery event', () => {
-        spyOn(autosave.field, 'trigger').and.callThrough();
-
-        Autosave.prototype.restore.call(autosave);
-
-        expect(field.trigger).toHaveBeenCalled();
-      });
-
-      it('triggers native event', done => {
-        autosave.field.get(0).addEventListener('change', () => {
-          done();
-        });
-
-        Autosave.prototype.restore.call(autosave);
-      });
-    });
-
-    describe('if field gets deleted from DOM', () => {
-      beforeEach(() => {
-        autosave.field = $('.not-a-real-element');
-      });
-
-      it('does not trigger event', () => {
-        spyOn(field, 'trigger').and.callThrough();
-
-        expect(field.trigger).not.toHaveBeenCalled();
-      });
-    });
-  });
-
-  describe('save', () => {
-    beforeEach(() => {
-      autosave = jasmine.createSpyObj('autosave', ['reset']);
-      autosave.field = field;
-      field.val('value');
-
-      spyOn(window.localStorage, 'setItem');
-    });
-
-    describe('if .isLocalStorageAvailable is `false`', () => {
-      beforeEach(() => {
-        autosave.isLocalStorageAvailable = false;
-
-        Autosave.prototype.save.call(autosave);
-      });
-
-      it('should not call .setItem', () => {
-        expect(window.localStorage.setItem).not.toHaveBeenCalled();
-      });
-    });
-
-    describe('if .isLocalStorageAvailable is `true`', () => {
-      beforeEach(() => {
-        autosave.isLocalStorageAvailable = true;
-
-        Autosave.prototype.save.call(autosave);
-      });
-
-      it('should call .setItem', () => {
-        expect(window.localStorage.setItem).toHaveBeenCalled();
-      });
-    });
-  });
-
-  describe('reset', () => {
-    beforeEach(() => {
-      autosave = {
-        key,
-      };
-
-      spyOn(window.localStorage, 'removeItem');
-    });
-
-    describe('if .isLocalStorageAvailable is `false`', () => {
-      beforeEach(() => {
-        autosave.isLocalStorageAvailable = false;
-
-        Autosave.prototype.reset.call(autosave);
-      });
-
-      it('should not call .removeItem', () => {
-        expect(window.localStorage.removeItem).not.toHaveBeenCalled();
-      });
-    });
-
-    describe('if .isLocalStorageAvailable is `true`', () => {
-      beforeEach(() => {
-        autosave.isLocalStorageAvailable = true;
-
-        Autosave.prototype.reset.call(autosave);
-      });
-
-      it('should call .removeItem', () => {
-        expect(window.localStorage.removeItem).toHaveBeenCalledWith(key);
-      });
-    });
-  });
-});
diff --git a/spec/javascripts/boards/board_card_spec.js b/spec/javascripts/boards/board_card_spec.js
index e1017130bed..13b708a03d5 100644
--- a/spec/javascripts/boards/board_card_spec.js
+++ b/spec/javascripts/boards/board_card_spec.js
@@ -7,8 +7,8 @@ import MockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 
 import eventHub from '~/boards/eventhub';
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import '~/boards/models/label';
+import '~/boards/models/assignee';
 import '~/boards/models/list';
 import boardsStore from '~/boards/stores/boards_store';
 import boardCard from '~/boards/components/board_card.vue';
diff --git a/spec/javascripts/boards/boards_store_spec.js b/spec/javascripts/boards/boards_store_spec.js
index 22f192bc7f3..e81115e10c9 100644
--- a/spec/javascripts/boards/boards_store_spec.js
+++ b/spec/javascripts/boards/boards_store_spec.js
@@ -6,12 +6,13 @@ import MockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 import Cookies from 'js-cookie';
 
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import '~/boards/models/label';
+import '~/boards/models/assignee';
 import '~/boards/models/issue';
 import '~/boards/models/list';
 import '~/boards/services/board_service';
 import boardsStore from '~/boards/stores/boards_store';
+import eventHub from '~/boards/eventhub';
 import { listObj, listObjDuplicate, boardsMockInterceptor, mockBoardService } from './mock_data';
 
 describe('Store', () => {
@@ -44,6 +45,48 @@ describe('Store', () => {
     expect(boardsStore.state.lists.length).toBe(0);
   });
 
+  describe('addList', () => {
+    it('sorts by position', () => {
+      boardsStore.addList({ position: 2 });
+      boardsStore.addList({ position: 1 });
+
+      expect(boardsStore.state.lists[0].position).toBe(1);
+    });
+  });
+
+  describe('toggleFilter', () => {
+    const dummyFilter = 'x=42';
+    let updateTokensSpy;
+
+    beforeEach(() => {
+      updateTokensSpy = jasmine.createSpy('updateTokens');
+      eventHub.$once('updateTokens', updateTokensSpy);
+
+      // prevent using window.history
+      spyOn(boardsStore, 'updateFiltersUrl').and.callFake(() => {});
+    });
+
+    it('adds the filter if it is not present', () => {
+      boardsStore.filter.path = 'something';
+
+      boardsStore.toggleFilter(dummyFilter);
+
+      expect(boardsStore.filter.path).toEqual(`something&${dummyFilter}`);
+      expect(updateTokensSpy).toHaveBeenCalled();
+      expect(boardsStore.updateFiltersUrl).toHaveBeenCalled();
+    });
+
+    it('removes the filter if it is present', () => {
+      boardsStore.filter.path = `something&${dummyFilter}`;
+
+      boardsStore.toggleFilter(dummyFilter);
+
+      expect(boardsStore.filter.path).toEqual('something');
+      expect(updateTokensSpy).toHaveBeenCalled();
+      expect(boardsStore.updateFiltersUrl).toHaveBeenCalled();
+    });
+  });
+
   describe('lists', () => {
     it('creates new list without persisting to DB', () => {
       boardsStore.addList(listObj);
@@ -268,4 +311,48 @@ describe('Store', () => {
       });
     });
   });
+
+  describe('setListDetail', () => {
+    it('sets the list detail', () => {
+      boardsStore.detail.list = 'not a list';
+
+      const dummyValue = 'new list';
+      boardsStore.setListDetail(dummyValue);
+
+      expect(boardsStore.detail.list).toEqual(dummyValue);
+    });
+  });
+
+  describe('clearDetailIssue', () => {
+    it('resets issue details', () => {
+      boardsStore.detail.issue = 'something';
+
+      boardsStore.clearDetailIssue();
+
+      expect(boardsStore.detail.issue).toEqual({});
+    });
+  });
+
+  describe('setIssueDetail', () => {
+    it('sets issue details', () => {
+      boardsStore.detail.issue = 'some details';
+
+      const dummyValue = 'new details';
+      boardsStore.setIssueDetail(dummyValue);
+
+      expect(boardsStore.detail.issue).toEqual(dummyValue);
+    });
+  });
+
+  describe('startMoving', () => {
+    it('stores list and issue', () => {
+      const dummyIssue = 'some issue';
+      const dummyList = 'some list';
+
+      boardsStore.startMoving(dummyList, dummyIssue);
+
+      expect(boardsStore.moving.issue).toEqual(dummyIssue);
+      expect(boardsStore.moving.list).toEqual(dummyList);
+    });
+  });
 });
diff --git a/spec/javascripts/boards/issue_card_spec.js b/spec/javascripts/boards/issue_card_spec.js
index a5bf97bdcc2..8a20911cc66 100644
--- a/spec/javascripts/boards/issue_card_spec.js
+++ b/spec/javascripts/boards/issue_card_spec.js
@@ -4,8 +4,8 @@
 
 import Vue from 'vue';
 
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import '~/boards/models/label';
+import '~/boards/models/assignee';
 import '~/boards/models/issue';
 import '~/boards/models/list';
 import IssueCardInner from '~/boards/components/issue_card_inner.vue';
diff --git a/spec/javascripts/boards/issue_spec.js b/spec/javascripts/boards/issue_spec.js
index e4ff3eb381f..bb7abe52eae 100644
--- a/spec/javascripts/boards/issue_spec.js
+++ b/spec/javascripts/boards/issue_spec.js
@@ -1,8 +1,8 @@
 /* global ListIssue */
 
 import Vue from 'vue';
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import '~/boards/models/label';
+import '~/boards/models/assignee';
 import '~/boards/models/issue';
 import '~/boards/models/list';
 import '~/boards/services/board_service';
diff --git a/spec/javascripts/boards/list_spec.js b/spec/javascripts/boards/list_spec.js
index bb6fc6c693d..15c9ff6dfb4 100644
--- a/spec/javascripts/boards/list_spec.js
+++ b/spec/javascripts/boards/list_spec.js
@@ -4,8 +4,8 @@
 import MockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 import _ from 'underscore';
-import '~/vue_shared/models/label';
-import '~/vue_shared/models/assignee';
+import '~/boards/models/label';
+import '~/boards/models/assignee';
 import '~/boards/models/issue';
 import '~/boards/models/list';
 import '~/boards/services/board_service';
diff --git a/spec/javascripts/boards/mock_data.js b/spec/javascripts/boards/mock_data.js
index 93a0f29af0a..9854cf49e97 100644
--- a/spec/javascripts/boards/mock_data.js
+++ b/spec/javascripts/boards/mock_data.js
@@ -47,7 +47,7 @@ export const BoardsMockData = {
         },
       ],
     },
-    '/test/issue-boards/milestones.json': [
+    '/test/issue-boards/-/milestones.json': [
       {
         id: 1,
         title: 'test',
@@ -58,10 +58,10 @@ export const BoardsMockData = {
     '/test/-/boards/1/lists': listObj,
   },
   PUT: {
-    '/test/issue-boards/board/1/lists{/id}': {},
+    '/test/issue-boards/-/board/1/lists{/id}': {},
   },
   DELETE: {
-    '/test/issue-boards/board/1/lists{/id}': {},
+    '/test/issue-boards/-/board/1/lists{/id}': {},
   },
 };
 
@@ -71,7 +71,7 @@ export const boardsMockInterceptor = config => {
 };
 
 export const mockBoardService = (opts = {}) => {
-  const boardsEndpoint = opts.boardsEndpoint || '/test/issue-boards/boards.json';
+  const boardsEndpoint = opts.boardsEndpoint || '/test/issue-boards/-/boards.json';
   const listsEndpoint = opts.listsEndpoint || '/test/-/boards/1/lists';
   const bulkUpdatePath = opts.bulkUpdatePath || '';
   const boardId = opts.boardId || '1';
diff --git a/spec/javascripts/ci_variable_list/ajax_variable_list_spec.js b/spec/javascripts/ci_variable_list/ajax_variable_list_spec.js
index 2839922fbd3..e6a969bd855 100644
--- a/spec/javascripts/ci_variable_list/ajax_variable_list_spec.js
+++ b/spec/javascripts/ci_variable_list/ajax_variable_list_spec.js
@@ -32,6 +32,7 @@ describe('AjaxFormVariableList', () => {
       saveButton,
       errorBox,
       saveEndpoint: container.dataset.saveEndpoint,
+      maskableRegex: container.dataset.maskableRegex,
     });
 
     spyOn(ajaxVariableList, 'updateRowsWithPersistedVariables').and.callThrough();
@@ -220,4 +221,11 @@ describe('AjaxFormVariableList', () => {
       expect(row.dataset.isPersisted).toEqual('true');
     });
   });
+
+  describe('maskableRegex', () => {
+    it('takes in the regex provided by the data attribute', () => {
+      expect(container.dataset.maskableRegex).toBe('^[a-zA-Z0-9_+=/-]{8,}$');
+      expect(ajaxVariableList.maskableRegex).toBe(container.dataset.maskableRegex);
+    });
+  });
 });
diff --git a/spec/javascripts/ci_variable_list/ci_variable_list_spec.js b/spec/javascripts/ci_variable_list/ci_variable_list_spec.js
index 394e60fc22c..064113e879a 100644
--- a/spec/javascripts/ci_variable_list/ci_variable_list_spec.js
+++ b/spec/javascripts/ci_variable_list/ci_variable_list_spec.js
@@ -150,6 +150,65 @@ describe('VariableList', () => {
         .then(done)
         .catch(done.fail);
     });
+
+    describe('validateMaskability', () => {
+      let $row;
+
+      const maskingErrorElement = '.js-row:last-child .masking-validation-error';
+
+      beforeEach(() => {
+        $row = $wrapper.find('.js-row:last-child');
+        $row.find('.ci-variable-masked-item .js-project-feature-toggle').click();
+      });
+
+      it('has a regex provided via a data attribute', () => {
+        expect($wrapper.attr('data-maskable-regex')).toBe('^[a-zA-Z0-9_+=/-]{8,}$');
+      });
+
+      it('allows values that are 8 characters long', done => {
+        $row.find('.js-ci-variable-input-value').val('looooong');
+
+        getSetTimeoutPromise()
+          .then(() => {
+            expect($wrapper.find(maskingErrorElement)).toHaveClass('hide');
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+
+      it('rejects values that are shorter than 8 characters', done => {
+        $row.find('.js-ci-variable-input-value').val('short');
+
+        getSetTimeoutPromise()
+          .then(() => {
+            expect($wrapper.find(maskingErrorElement)).toBeVisible();
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+
+      it('allows values with base 64 characters', done => {
+        $row.find('.js-ci-variable-input-value').val('abcABC123_+=/-');
+
+        getSetTimeoutPromise()
+          .then(() => {
+            expect($wrapper.find(maskingErrorElement)).toHaveClass('hide');
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+
+      it('rejects values with other special characters', done => {
+        $row.find('.js-ci-variable-input-value').val('1234567$');
+
+        getSetTimeoutPromise()
+          .then(() => {
+            expect($wrapper.find(maskingErrorElement)).toBeVisible();
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+    });
   });
 
   describe('toggleEnableRow method', () => {
diff --git a/spec/javascripts/diffs/components/commit_item_spec.js b/spec/javascripts/diffs/components/commit_item_spec.js
index 50e45f48af3..cfe0c4bad71 100644
--- a/spec/javascripts/diffs/components/commit_item_spec.js
+++ b/spec/javascripts/diffs/components/commit_item_spec.js
@@ -1,14 +1,14 @@
 import Vue from 'vue';
 import { TEST_HOST } from 'spec/test_constants';
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 import { getTimeago } from '~/lib/utils/datetime_utility';
 import CommitItem from '~/diffs/components/commit_item.vue';
 import getDiffWithCommit from '../mock_data/diff_with_commit';
 
 const TEST_AUTHOR_NAME = 'test';
 const TEST_AUTHOR_EMAIL = 'test+test@gitlab.com';
-const TEST_AUTHOR_GRAVATAR = `${TEST_HOST}/avatar/test?s=36`;
+const TEST_AUTHOR_GRAVATAR = `${TEST_HOST}/avatar/test?s=40`;
 const TEST_SIGNATURE_HTML = '<a>Legit commit</a>';
 const TEST_PIPELINE_STATUS_PATH = `${TEST_HOST}/pipeline/status`;
 
@@ -65,7 +65,7 @@ describe('diffs/components/commit_item', () => {
     const imgElement = avatarElement.querySelector('img');
 
     expect(avatarElement).toHaveAttr('href', commit.author.web_url);
-    expect(imgElement).toHaveClass('s36');
+    expect(imgElement).toHaveClass('s40');
     expect(imgElement).toHaveAttr('alt', commit.author.name);
     expect(imgElement).toHaveAttr('src', commit.author.avatar_url);
   });
diff --git a/spec/javascripts/diffs/store/actions_spec.js b/spec/javascripts/diffs/store/actions_spec.js
index c82dcadd2f1..f129fbb57a3 100644
--- a/spec/javascripts/diffs/store/actions_spec.js
+++ b/spec/javascripts/diffs/store/actions_spec.js
@@ -82,7 +82,7 @@ describe('DiffsStoreActions', () => {
 
   describe('fetchDiffFiles', () => {
     it('should fetch diff files', done => {
-      const endpoint = '/fetch/diff/files';
+      const endpoint = '/fetch/diff/files?w=1';
       const mock = new MockAdapter(axios);
       const res = { diff_files: 1, merge_request_diffs: [] };
       mock.onGet(endpoint).reply(200, res);
@@ -396,6 +396,7 @@ describe('DiffsStoreActions', () => {
   });
 
   describe('loadCollapsedDiff', () => {
+    const state = { showWhitespace: true };
     it('should fetch data and call mutation with response and the give parameter', done => {
       const file = { hash: 123, load_collapsed_diff_url: '/load/collapsed/diff/url' };
       const data = { hash: 123, parallelDiffLines: [{ lineCode: 1 }] };
@@ -403,7 +404,7 @@ describe('DiffsStoreActions', () => {
       const commit = jasmine.createSpy('commit');
       mock.onGet(file.loadCollapsedDiffUrl).reply(200, data);
 
-      loadCollapsedDiff({ commit, getters: { commitId: null } }, file)
+      loadCollapsedDiff({ commit, getters: { commitId: null }, state }, file)
         .then(() => {
           expect(commit).toHaveBeenCalledWith(types.ADD_COLLAPSED_DIFFS, { file, data });
 
@@ -421,10 +422,10 @@ describe('DiffsStoreActions', () => {
 
       spyOn(axios, 'get').and.returnValue(Promise.resolve({ data: {} }));
 
-      loadCollapsedDiff({ commit() {}, getters }, file);
+      loadCollapsedDiff({ commit() {}, getters, state }, file);
 
       expect(axios.get).toHaveBeenCalledWith(file.load_collapsed_diff_url, {
-        params: { commit_id: null },
+        params: { commit_id: null, w: '0' },
       });
     });
 
@@ -436,10 +437,10 @@ describe('DiffsStoreActions', () => {
 
       spyOn(axios, 'get').and.returnValue(Promise.resolve({ data: {} }));
 
-      loadCollapsedDiff({ commit() {}, getters }, file);
+      loadCollapsedDiff({ commit() {}, getters, state }, file);
 
       expect(axios.get).toHaveBeenCalledWith(file.load_collapsed_diff_url, {
-        params: { commit_id: '123' },
+        params: { commit_id: '123', w: '0' },
       });
     });
   });
@@ -828,6 +829,10 @@ describe('DiffsStoreActions', () => {
   });
 
   describe('setShowWhitespace', () => {
+    beforeEach(() => {
+      spyOn(eventHub, '$emit').and.stub();
+    });
+
     it('commits SET_SHOW_WHITESPACE', done => {
       testAction(
         setShowWhitespace,
@@ -855,6 +860,30 @@ describe('DiffsStoreActions', () => {
 
       expect(window.history.pushState).toHaveBeenCalled();
     });
+
+    it('calls history pushState with merged params', () => {
+      const originalPushState = window.history;
+
+      originalPushState.pushState({}, '', '?test=1');
+
+      spyOn(localStorage, 'setItem').and.stub();
+      spyOn(window.history, 'pushState').and.stub();
+
+      setShowWhitespace({ commit() {} }, { showWhitespace: true, pushState: true });
+
+      expect(window.history.pushState.calls.mostRecent().args[2]).toMatch(/(.*)\?test=1&w=0/);
+
+      originalPushState.pushState({}, '', '?');
+    });
+
+    it('emits eventHub event', () => {
+      spyOn(localStorage, 'setItem').and.stub();
+      spyOn(window.history, 'pushState').and.stub();
+
+      setShowWhitespace({ commit() {} }, { showWhitespace: true, pushState: true });
+
+      expect(eventHub.$emit).toHaveBeenCalledWith('refetchDiffData');
+    });
   });
 
   describe('setRenderIt', () => {
diff --git a/spec/javascripts/dirty_submit/dirty_submit_form_spec.js b/spec/javascripts/dirty_submit/dirty_submit_form_spec.js
index 95cc90dcb0f..b1017e0c4f0 100644
--- a/spec/javascripts/dirty_submit/dirty_submit_form_spec.js
+++ b/spec/javascripts/dirty_submit/dirty_submit_form_spec.js
@@ -1,3 +1,4 @@
+import _ from 'underscore';
 import DirtySubmitForm from '~/dirty_submit/dirty_submit_form';
 import { getInputValue, setInputValue, createForm } from './helper';
 
@@ -13,46 +14,100 @@ function expectToToggleDisableOnDirtyUpdate(submit, input) {
 }
 
 describe('DirtySubmitForm', () => {
-  DirtySubmitForm.THROTTLE_DURATION = 0;
+  const originalThrottleDuration = DirtySubmitForm.THROTTLE_DURATION;
 
-  it('disables submit until there are changes', done => {
-    const { form, input, submit } = createForm();
+  describe('submit button tests', () => {
+    beforeEach(() => {
+      DirtySubmitForm.THROTTLE_DURATION = 0;
+    });
 
-    new DirtySubmitForm(form); // eslint-disable-line no-new
+    afterEach(() => {
+      DirtySubmitForm.THROTTLE_DURATION = originalThrottleDuration;
+    });
 
-    return expectToToggleDisableOnDirtyUpdate(submit, input)
-      .then(done)
-      .catch(done.fail);
-  });
+    it('disables submit until there are changes', done => {
+      const { form, input, submit } = createForm();
 
-  it('disables submit until there are changes when initializing with a falsy value', done => {
-    const { form, input, submit } = createForm();
-    input.value = '';
+      new DirtySubmitForm(form); // eslint-disable-line no-new
 
-    new DirtySubmitForm(form); // eslint-disable-line no-new
+      return expectToToggleDisableOnDirtyUpdate(submit, input)
+        .then(done)
+        .catch(done.fail);
+    });
 
-    return expectToToggleDisableOnDirtyUpdate(submit, input)
-      .then(done)
-      .catch(done.fail);
-  });
+    it('disables submit until there are changes when initializing with a falsy value', done => {
+      const { form, input, submit } = createForm();
+      input.value = '';
+
+      new DirtySubmitForm(form); // eslint-disable-line no-new
+
+      return expectToToggleDisableOnDirtyUpdate(submit, input)
+        .then(done)
+        .catch(done.fail);
+    });
 
-  it('disables submit until there are changes for radio inputs', done => {
-    const { form, input, submit } = createForm('radio');
+    it('disables submit until there are changes for radio inputs', done => {
+      const { form, input, submit } = createForm('radio');
 
-    new DirtySubmitForm(form); // eslint-disable-line no-new
+      new DirtySubmitForm(form); // eslint-disable-line no-new
 
-    return expectToToggleDisableOnDirtyUpdate(submit, input)
-      .then(done)
-      .catch(done.fail);
+      return expectToToggleDisableOnDirtyUpdate(submit, input)
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('disables submit until there are changes for checkbox inputs', done => {
+      const { form, input, submit } = createForm('checkbox');
+
+      new DirtySubmitForm(form); // eslint-disable-line no-new
+
+      return expectToToggleDisableOnDirtyUpdate(submit, input)
+        .then(done)
+        .catch(done.fail);
+    });
   });
 
-  it('disables submit until there are changes for checkbox inputs', done => {
-    const { form, input, submit } = createForm('checkbox');
+  describe('throttling tests', () => {
+    beforeEach(() => {
+      jasmine.clock().install();
+      DirtySubmitForm.THROTTLE_DURATION = 100;
+    });
+
+    afterEach(() => {
+      jasmine.clock().uninstall();
+      DirtySubmitForm.THROTTLE_DURATION = originalThrottleDuration;
+    });
+
+    it('throttles updates when rapid changes are made to a single form element', () => {
+      const { form, input } = createForm();
+      const updateDirtyInputSpy = spyOn(new DirtySubmitForm(form), 'updateDirtyInput');
+
+      _.range(10).forEach(i => {
+        setInputValue(input, `change ${i}`, false);
+      });
+
+      jasmine.clock().tick(101);
+
+      expect(updateDirtyInputSpy).toHaveBeenCalledTimes(2);
+    });
+
+    it('does not throttle updates when rapid changes are made to different form elements', () => {
+      const form = document.createElement('form');
+      const range = _.range(10);
+      range.forEach(i => {
+        form.innerHTML += `<input type="text" name="input-${i}" class="js-input-${i}"/>`;
+      });
+
+      const updateDirtyInputSpy = spyOn(new DirtySubmitForm(form), 'updateDirtyInput');
+
+      range.forEach(i => {
+        const input = form.querySelector(`.js-input-${i}`);
+        setInputValue(input, `change`, false);
+      });
 
-    new DirtySubmitForm(form); // eslint-disable-line no-new
+      jasmine.clock().tick(101);
 
-    return expectToToggleDisableOnDirtyUpdate(submit, input)
-      .then(done)
-      .catch(done.fail);
+      expect(updateDirtyInputSpy).toHaveBeenCalledTimes(range.length);
+    });
   });
 });
diff --git a/spec/javascripts/environments/folder/environments_folder_view_spec.js b/spec/javascripts/environments/folder/environments_folder_view_spec.js
index ff15067aeac..f1c323df4be 100644
--- a/spec/javascripts/environments/folder/environments_folder_view_spec.js
+++ b/spec/javascripts/environments/folder/environments_folder_view_spec.js
@@ -3,7 +3,7 @@ import MockAdapter from 'axios-mock-adapter';
 import axios from '~/lib/utils/axios_utils';
 import environmentsFolderViewComponent from '~/environments/folder/environments_folder_view.vue';
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
-import { removeBreakLine, removeWhitespace } from 'spec/helpers/vue_component_helper';
+import { removeBreakLine, removeWhitespace } from 'spec/helpers/text_helper';
 import { environmentsList } from '../mock_data';
 
 describe('Environments Folder View', () => {
diff --git a/spec/javascripts/fly_out_nav_spec.js b/spec/javascripts/fly_out_nav_spec.js
index 7ef44f29c5b..4772f754937 100644
--- a/spec/javascripts/fly_out_nav_spec.js
+++ b/spec/javascripts/fly_out_nav_spec.js
@@ -14,6 +14,7 @@ import {
   setSidebar,
   subItemsMouseLeave,
 } from '~/fly_out_nav';
+import { SIDEBAR_COLLAPSED_CLASS } from '~/contextual_sidebar';
 import bp from '~/breakpoints';
 
 describe('Fly out sidebar navigation', () => {
@@ -219,7 +220,7 @@ describe('Fly out sidebar navigation', () => {
     it('shows collapsed only sub-items if icon only sidebar', () => {
       const subItems = el.querySelector('.sidebar-sub-level-items');
       const sidebar = document.createElement('div');
-      sidebar.classList.add('sidebar-collapsed-desktop');
+      sidebar.classList.add(SIDEBAR_COLLAPSED_CLASS);
       subItems.classList.add('is-fly-out-only');
 
       setSidebar(sidebar);
@@ -296,7 +297,7 @@ describe('Fly out sidebar navigation', () => {
 
     it('returns true when active & collapsed sidebar', () => {
       const sidebar = document.createElement('div');
-      sidebar.classList.add('sidebar-collapsed-desktop');
+      sidebar.classList.add(SIDEBAR_COLLAPSED_CLASS);
       el.classList.add('active');
 
       setSidebar(sidebar);
diff --git a/spec/javascripts/frequent_items/components/frequent_items_list_item_spec.js b/spec/javascripts/frequent_items/components/frequent_items_list_item_spec.js
index f00bc2eeb6d..dce8e3be148 100644
--- a/spec/javascripts/frequent_items/components/frequent_items_list_item_spec.js
+++ b/spec/javascripts/frequent_items/components/frequent_items_list_item_spec.js
@@ -1,7 +1,7 @@
 import Vue from 'vue';
 import frequentItemsListItemComponent from '~/frequent_items/components/frequent_items_list_item.vue';
 import { shallowMount } from '@vue/test-utils';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 import { mockProject } from '../mock_data'; // can also use 'mockGroup', but not useful to test here
 
 const createComponent = () => {
diff --git a/spec/javascripts/helpers/vue_component_helper.js b/spec/javascripts/helpers/text_helper.js
index e0fe18e5560..e0fe18e5560 100644
--- a/spec/javascripts/helpers/vue_component_helper.js
+++ b/spec/javascripts/helpers/text_helper.js
diff --git a/spec/javascripts/helpers/vue_test_utils_helper.js b/spec/javascripts/helpers/vue_test_utils_helper.js
index 19e27388eeb..121e99c9783 100644
--- a/spec/javascripts/helpers/vue_test_utils_helper.js
+++ b/spec/javascripts/helpers/vue_test_utils_helper.js
@@ -16,4 +16,6 @@ const vNodeContainsText = (vnode, text) =>
  * @param {String} text
  */
 export const shallowWrapperContainsSlotText = (shallowWrapper, slotName, text) =>
-  !!shallowWrapper.vm.$slots[slotName].filter(vnode => vNodeContainsText(vnode, text)).length;
+  Boolean(
+    shallowWrapper.vm.$slots[slotName].filter(vnode => vNodeContainsText(vnode, text)).length,
+  );
diff --git a/spec/javascripts/ide/components/commit_sidebar/actions_spec.js b/spec/javascripts/ide/components/commit_sidebar/actions_spec.js
index 23e6a055518..b903abe63fc 100644
--- a/spec/javascripts/ide/components/commit_sidebar/actions_spec.js
+++ b/spec/javascripts/ide/components/commit_sidebar/actions_spec.js
@@ -73,47 +73,4 @@ describe('IDE commit sidebar actions', () => {
       expect(vm.commitToCurrentBranchText).not.toContain(injectedSrc);
     });
   });
-
-  describe('create new MR checkbox', () => {
-    it('disables `createMR` button when an MR already exists and committing to current branch', () => {
-      createComponent({ hasMR: true, commitAction: consts.COMMIT_TO_CURRENT_BRANCH });
-
-      expect(vm.$el.querySelector('input[type="checkbox"]').disabled).toBe(true);
-    });
-
-    it('does not disable checkbox if MR does not exist', () => {
-      createComponent({ hasMR: false });
-
-      expect(vm.$el.querySelector('input[type="checkbox"]').disabled).toBe(false);
-    });
-
-    it('does not disable checkbox when creating a new branch', () => {
-      createComponent({ commitAction: consts.COMMIT_TO_NEW_BRANCH });
-
-      expect(vm.$el.querySelector('input[type="checkbox"]').disabled).toBe(false);
-    });
-
-    it('toggles off new MR when switching back to commit to current branch and MR exists', () => {
-      createComponent({
-        commitAction: consts.COMMIT_TO_NEW_BRANCH,
-        shouldCreateMR: true,
-      });
-      const currentBranchRadio = vm.$el.querySelector(
-        `input[value="${consts.COMMIT_TO_CURRENT_BRANCH}"`,
-      );
-      currentBranchRadio.click();
-
-      vm.$nextTick(() => {
-        expect(vm.$store.state.commit.shouldCreateMR).toBe(false);
-      });
-    });
-
-    it('toggles `shouldCreateMR` when clicking checkbox', () => {
-      createComponent();
-      const el = vm.$el.querySelector('input[type="checkbox"]');
-      el.dispatchEvent(new Event('change'));
-
-      expect(vm.$store.state.commit.shouldCreateMR).toBe(true);
-    });
-  });
 });
diff --git a/spec/javascripts/ide/components/commit_sidebar/list_collapsed_spec.js b/spec/javascripts/ide/components/commit_sidebar/list_collapsed_spec.js
index 9af3c15a4e3..3c7d6192e2c 100644
--- a/spec/javascripts/ide/components/commit_sidebar/list_collapsed_spec.js
+++ b/spec/javascripts/ide/components/commit_sidebar/list_collapsed_spec.js
@@ -3,7 +3,7 @@ import store from '~/ide/stores';
 import listCollapsed from '~/ide/components/commit_sidebar/list_collapsed.vue';
 import { createComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
 import { file } from '../../helpers';
-import { removeWhitespace } from '../../../helpers/vue_component_helper';
+import { removeWhitespace } from '../../../helpers/text_helper';
 
 describe('Multi-file editor commit sidebar list collapsed', () => {
   let vm;
diff --git a/spec/javascripts/ide/components/commit_sidebar/new_merge_request_option_spec.js b/spec/javascripts/ide/components/commit_sidebar/new_merge_request_option_spec.js
new file mode 100644
index 00000000000..7017bfcd6a6
--- /dev/null
+++ b/spec/javascripts/ide/components/commit_sidebar/new_merge_request_option_spec.js
@@ -0,0 +1,73 @@
+import Vue from 'vue';
+import store from '~/ide/stores';
+import consts from '~/ide/stores/modules/commit/constants';
+import NewMergeRequestOption from '~/ide/components/commit_sidebar/new_merge_request_option.vue';
+import { createComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
+import { projectData } from 'spec/ide/mock_data';
+import { resetStore } from 'spec/ide/helpers';
+
+describe('create new MR checkbox', () => {
+  let vm;
+  const createComponent = ({
+    hasMR = false,
+    commitAction = consts.COMMIT_TO_NEW_BRANCH,
+    currentBranchId = 'master',
+  } = {}) => {
+    const Component = Vue.extend(NewMergeRequestOption);
+
+    vm = createComponentWithStore(Component, store);
+
+    vm.$store.state.currentBranchId = currentBranchId;
+    vm.$store.state.currentProjectId = 'abcproject';
+    vm.$store.state.commit.commitAction = commitAction;
+    Vue.set(vm.$store.state.projects, 'abcproject', { ...projectData });
+
+    if (hasMR) {
+      vm.$store.state.currentMergeRequestId = '1';
+      vm.$store.state.projects[store.state.currentProjectId].mergeRequests[
+        store.state.currentMergeRequestId
+      ] = { foo: 'bar' };
+    }
+
+    return vm.$mount();
+  };
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('is hidden when an MR already exists and committing to current branch', () => {
+    createComponent({
+      hasMR: true,
+      commitAction: consts.COMMIT_TO_CURRENT_BRANCH,
+      currentBranchId: 'feature',
+    });
+
+    expect(vm.$el.textContent).toBe('');
+  });
+
+  it('does not hide checkbox if MR does not exist', () => {
+    createComponent({ hasMR: false });
+
+    expect(vm.$el.querySelector('input[type="checkbox"]').hidden).toBe(false);
+  });
+
+  it('does not hide checkbox when creating a new branch', () => {
+    createComponent({ commitAction: consts.COMMIT_TO_NEW_BRANCH });
+
+    expect(vm.$el.querySelector('input[type="checkbox"]').hidden).toBe(false);
+  });
+
+  it('dispatches toggleShouldCreateMR when clicking checkbox', () => {
+    createComponent();
+    const el = vm.$el.querySelector('input[type="checkbox"]');
+    spyOn(vm.$store, 'dispatch');
+    el.dispatchEvent(new Event('change'));
+
+    expect(vm.$store.dispatch.calls.allArgs()).toEqual(
+      jasmine.arrayContaining([['commit/toggleShouldCreateMR', jasmine.any(Object)]]),
+    );
+  });
+});
diff --git a/spec/javascripts/ide/components/ide_review_spec.js b/spec/javascripts/ide/components/ide_review_spec.js
index b9ee22b7c1a..396c5d282d4 100644
--- a/spec/javascripts/ide/components/ide_review_spec.js
+++ b/spec/javascripts/ide/components/ide_review_spec.js
@@ -2,7 +2,7 @@ import Vue from 'vue';
 import IdeReview from '~/ide/components/ide_review.vue';
 import store from '~/ide/stores';
 import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
-import { trimText } from '../../helpers/vue_component_helper';
+import { trimText } from '../../helpers/text_helper';
 import { resetStore, file } from '../helpers';
 import { projectData } from '../mock_data';
 
diff --git a/spec/javascripts/ide/components/ide_spec.js b/spec/javascripts/ide/components/ide_spec.js
index dc5790f6562..de4becec1cd 100644
--- a/spec/javascripts/ide/components/ide_spec.js
+++ b/spec/javascripts/ide/components/ide_spec.js
@@ -5,21 +5,53 @@ import { createComponentWithStore } from 'spec/helpers/vue_mount_component_helpe
 import { file, resetStore } from '../helpers';
 import { projectData } from '../mock_data';
 
-describe('ide component', () => {
+function bootstrap(projData) {
+  const Component = Vue.extend(ide);
+
+  store.state.currentProjectId = 'abcproject';
+  store.state.currentBranchId = 'master';
+  store.state.projects.abcproject = Object.assign({}, projData);
+  Vue.set(store.state.trees, 'abcproject/master', {
+    tree: [],
+    loading: false,
+  });
+
+  return createComponentWithStore(Component, store, {
+    emptyStateSvgPath: 'svg',
+    noChangesStateSvgPath: 'svg',
+    committedStateSvgPath: 'svg',
+  });
+}
+
+describe('ide component, empty repo', () => {
   let vm;
 
   beforeEach(() => {
-    const Component = Vue.extend(ide);
+    const emptyProjData = Object.assign({}, projectData, { empty_repo: true, branches: {} });
+    vm = bootstrap(emptyProjData);
+    vm.$mount();
+  });
 
-    store.state.currentProjectId = 'abcproject';
-    store.state.currentBranchId = 'master';
-    store.state.projects.abcproject = Object.assign({}, projectData);
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
-    vm = createComponentWithStore(Component, store, {
-      emptyStateSvgPath: 'svg',
-      noChangesStateSvgPath: 'svg',
-      committedStateSvgPath: 'svg',
-    }).$mount();
+  it('renders "New file" button in empty repo', done => {
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.ide-empty-state button[title="New file"]')).not.toBeNull();
+      done();
+    });
+  });
+});
+
+describe('ide component, non-empty repo', () => {
+  let vm;
+
+  beforeEach(() => {
+    vm = bootstrap(projectData);
+    vm.$mount();
   });
 
   afterEach(() => {
@@ -28,17 +60,15 @@ describe('ide component', () => {
     resetStore(vm.$store);
   });
 
-  it('does not render right when no files open', () => {
-    expect(vm.$el.querySelector('.panel-right')).toBeNull();
-  });
+  it('shows error message when set', done => {
+    expect(vm.$el.querySelector('.flash-container')).toBe(null);
 
-  it('renders right panel when files are open', done => {
-    vm.$store.state.trees['abcproject/mybranch'] = {
-      tree: [file()],
+    vm.$store.state.errorMessage = {
+      text: 'error',
     };
 
-    Vue.nextTick(() => {
-      expect(vm.$el.querySelector('.panel-right')).toBeNull();
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.flash-container')).not.toBe(null);
 
       done();
     });
@@ -71,17 +101,25 @@ describe('ide component', () => {
     });
   });
 
-  it('shows error message when set', done => {
-    expect(vm.$el.querySelector('.flash-container')).toBe(null);
-
-    vm.$store.state.errorMessage = {
-      text: 'error',
-    };
+  describe('non-existent branch', () => {
+    it('does not render "New file" button for non-existent branch when repo is not empty', done => {
+      vm.$nextTick(() => {
+        expect(vm.$el.querySelector('.ide-empty-state button[title="New file"]')).toBeNull();
+        done();
+      });
+    });
+  });
 
-    vm.$nextTick(() => {
-      expect(vm.$el.querySelector('.flash-container')).not.toBe(null);
+  describe('branch with files', () => {
+    beforeEach(() => {
+      store.state.trees['abcproject/master'].tree = [file()];
+    });
 
-      done();
+    it('does not render "New file" button', done => {
+      vm.$nextTick(() => {
+        expect(vm.$el.querySelector('.ide-empty-state button[title="New file"]')).toBeNull();
+        done();
+      });
     });
   });
 });
diff --git a/spec/javascripts/ide/components/ide_tree_list_spec.js b/spec/javascripts/ide/components/ide_tree_list_spec.js
index 4ecbdb8a55e..f63007c7dd2 100644
--- a/spec/javascripts/ide/components/ide_tree_list_spec.js
+++ b/spec/javascripts/ide/components/ide_tree_list_spec.js
@@ -7,25 +7,23 @@ import { projectData } from '../mock_data';
 
 describe('IDE tree list', () => {
   const Component = Vue.extend(IdeTreeList);
+  const normalBranchTree = [file('fileName')];
+  const emptyBranchTree = [];
   let vm;
 
-  beforeEach(() => {
+  const bootstrapWithTree = (tree = normalBranchTree) => {
     store.state.currentProjectId = 'abcproject';
     store.state.currentBranchId = 'master';
     store.state.projects.abcproject = Object.assign({}, projectData);
     Vue.set(store.state.trees, 'abcproject/master', {
-      tree: [file('fileName')],
+      tree,
       loading: false,
     });
 
     vm = createComponentWithStore(Component, store, {
       viewerType: 'edit',
     });
-
-    spyOn(vm, 'updateViewer').and.callThrough();
-
-    vm.$mount();
-  });
+  };
 
   afterEach(() => {
     vm.$destroy();
@@ -33,22 +31,47 @@ describe('IDE tree list', () => {
     resetStore(vm.$store);
   });
 
-  it('updates viewer on mount', () => {
-    expect(vm.updateViewer).toHaveBeenCalledWith('edit');
-  });
+  describe('normal branch', () => {
+    beforeEach(() => {
+      bootstrapWithTree();
+
+      spyOn(vm, 'updateViewer').and.callThrough();
+
+      vm.$mount();
+    });
+
+    it('updates viewer on mount', () => {
+      expect(vm.updateViewer).toHaveBeenCalledWith('edit');
+    });
+
+    it('renders loading indicator', done => {
+      store.state.trees['abcproject/master'].loading = true;
 
-  it('renders loading indicator', done => {
-    store.state.trees['abcproject/master'].loading = true;
+      vm.$nextTick(() => {
+        expect(vm.$el.querySelector('.multi-file-loading-container')).not.toBeNull();
+        expect(vm.$el.querySelectorAll('.multi-file-loading-container').length).toBe(3);
 
-    vm.$nextTick(() => {
-      expect(vm.$el.querySelector('.multi-file-loading-container')).not.toBeNull();
-      expect(vm.$el.querySelectorAll('.multi-file-loading-container').length).toBe(3);
+        done();
+      });
+    });
 
-      done();
+    it('renders list of files', () => {
+      expect(vm.$el.textContent).toContain('fileName');
     });
   });
 
-  it('renders list of files', () => {
-    expect(vm.$el.textContent).toContain('fileName');
+  describe('empty-branch state', () => {
+    beforeEach(() => {
+      bootstrapWithTree(emptyBranchTree);
+
+      spyOn(vm, 'updateViewer').and.callThrough();
+
+      vm.$mount();
+    });
+
+    it('does not load files if the branch is empty', () => {
+      expect(vm.$el.textContent).not.toContain('fileName');
+      expect(vm.$el.textContent).toContain('No files');
+    });
   });
 });
diff --git a/spec/javascripts/ide/components/nav_dropdown_button_spec.js b/spec/javascripts/ide/components/nav_dropdown_button_spec.js
index 0a58e260280..19b0071567a 100644
--- a/spec/javascripts/ide/components/nav_dropdown_button_spec.js
+++ b/spec/javascripts/ide/components/nav_dropdown_button_spec.js
@@ -1,7 +1,7 @@
 import Vue from 'vue';
 import NavDropdownButton from '~/ide/components/nav_dropdown_button.vue';
 import store from '~/ide/stores';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 import { mountComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
 import { resetStore } from '../helpers';
 
diff --git a/spec/javascripts/ide/mock_data.js b/spec/javascripts/ide/mock_data.js
index 4fe826943b2..570a396c5e3 100644
--- a/spec/javascripts/ide/mock_data.js
+++ b/spec/javascripts/ide/mock_data.js
@@ -16,6 +16,7 @@ export const projectData = {
   },
   mergeRequests: {},
   merge_requests_enabled: true,
+  default_branch: 'master',
 };
 
 export const pipelines = [
diff --git a/spec/javascripts/ide/stores/actions/file_spec.js b/spec/javascripts/ide/stores/actions/file_spec.js
index e6fb08bcc49..dd2313dc800 100644
--- a/spec/javascripts/ide/stores/actions/file_spec.js
+++ b/spec/javascripts/ide/stores/actions/file_spec.js
@@ -719,4 +719,20 @@ describe('IDE store file actions', () => {
         .catch(done.fail);
     });
   });
+
+  describe('triggerFilesChange', () => {
+    beforeEach(() => {
+      spyOn(eventHub, '$emit');
+    });
+
+    it('emits event that files have changed', done => {
+      store
+        .dispatch('triggerFilesChange')
+        .then(() => {
+          expect(eventHub.$emit).toHaveBeenCalledWith('ide.files.change');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
 });
diff --git a/spec/javascripts/ide/stores/actions/project_spec.js b/spec/javascripts/ide/stores/actions/project_spec.js
index cd519eaed7c..8ecb6129c63 100644
--- a/spec/javascripts/ide/stores/actions/project_spec.js
+++ b/spec/javascripts/ide/stores/actions/project_spec.js
@@ -4,7 +4,7 @@ import {
   refreshLastCommitData,
   showBranchNotFoundError,
   createNewBranchFromDefault,
-  getBranchData,
+  showEmptyState,
   openBranch,
 } from '~/ide/stores/actions';
 import store from '~/ide/stores';
@@ -196,39 +196,44 @@ describe('IDE store project actions', () => {
     });
   });
 
-  describe('getBranchData', () => {
-    describe('error', () => {
-      it('dispatches branch not found action when response is 404', done => {
-        const dispatch = jasmine.createSpy('dispatchSpy');
-
-        mock.onGet(/(.*)/).replyOnce(404);
-
-        getBranchData(
+  describe('showEmptyState', () => {
+    it('commits proper mutations when supplied error is 404', done => {
+      testAction(
+        showEmptyState,
+        {
+          err: {
+            response: {
+              status: 404,
+            },
+          },
+          projectId: 'abc/def',
+          branchId: 'master',
+        },
+        store.state,
+        [
           {
-            commit() {},
-            dispatch,
-            state: store.state,
+            type: 'CREATE_TREE',
+            payload: {
+              treePath: 'abc/def/master',
+            },
           },
           {
-            projectId: 'abc/def',
-            branchId: 'master-testing',
+            type: 'TOGGLE_LOADING',
+            payload: {
+              entry: store.state.trees['abc/def/master'],
+              forceValue: false,
+            },
           },
-        )
-          .then(done.fail)
-          .catch(() => {
-            expect(dispatch.calls.argsFor(0)).toEqual([
-              'showBranchNotFoundError',
-              'master-testing',
-            ]);
-            done();
-          });
-      });
+        ],
+        [],
+        done,
+      );
     });
   });
 
   describe('openBranch', () => {
     const branch = {
-      projectId: 'feature/lorem-ipsum',
+      projectId: 'abc/def',
       branchId: '123-lorem',
     };
 
@@ -238,63 +243,113 @@ describe('IDE store project actions', () => {
         'foo/bar-pending': { pending: true },
         'foo/bar': { pending: false },
       };
-
-      spyOn(store, 'dispatch').and.returnValue(Promise.resolve());
     });
 
-    it('dispatches branch actions', done => {
-      openBranch(store, branch)
-        .then(() => {
-          expect(store.dispatch.calls.allArgs()).toEqual([
-            ['setCurrentBranchId', branch.branchId],
-            ['getBranchData', branch],
-            ['getFiles', branch],
-            ['getMergeRequestsForBranch', branch],
-          ]);
-        })
-        .then(done)
-        .catch(done.fail);
-    });
+    describe('empty repo', () => {
+      beforeEach(() => {
+        spyOn(store, 'dispatch').and.returnValue(Promise.resolve());
 
-    it('handles tree entry action, if basePath is given', done => {
-      openBranch(store, { ...branch, basePath: 'foo/bar/' })
-        .then(() => {
-          expect(store.dispatch).toHaveBeenCalledWith(
-            'handleTreeEntryAction',
-            store.state.entries['foo/bar'],
-          );
-        })
-        .then(done)
-        .catch(done.fail);
+        store.state.currentProjectId = 'abc/def';
+        store.state.projects['abc/def'] = {
+          empty_repo: true,
+        };
+      });
+
+      afterEach(() => {
+        resetStore(store);
+      });
+
+      it('dispatches showEmptyState action right away', done => {
+        openBranch(store, branch)
+          .then(() => {
+            expect(store.dispatch.calls.allArgs()).toEqual([
+              ['setCurrentBranchId', branch.branchId],
+              ['showEmptyState', branch],
+            ]);
+            done();
+          })
+          .catch(done.fail);
+      });
     });
 
-    it('does not handle tree entry action, if entry is pending', done => {
-      openBranch(store, { ...branch, basePath: 'foo/bar-pending' })
-        .then(() => {
-          expect(store.dispatch).not.toHaveBeenCalledWith(
-            'handleTreeEntryAction',
-            jasmine.anything(),
-          );
-        })
-        .then(done)
-        .catch(done.fail);
+    describe('existing branch', () => {
+      beforeEach(() => {
+        spyOn(store, 'dispatch').and.returnValue(Promise.resolve());
+      });
+
+      it('dispatches branch actions', done => {
+        openBranch(store, branch)
+          .then(() => {
+            expect(store.dispatch.calls.allArgs()).toEqual([
+              ['setCurrentBranchId', branch.branchId],
+              ['getBranchData', branch],
+              ['getMergeRequestsForBranch', branch],
+              ['getFiles', branch],
+            ]);
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+
+      it('handles tree entry action, if basePath is given', done => {
+        openBranch(store, { ...branch, basePath: 'foo/bar/' })
+          .then(() => {
+            expect(store.dispatch).toHaveBeenCalledWith(
+              'handleTreeEntryAction',
+              store.state.entries['foo/bar'],
+            );
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+
+      it('does not handle tree entry action, if entry is pending', done => {
+        openBranch(store, { ...branch, basePath: 'foo/bar-pending' })
+          .then(() => {
+            expect(store.dispatch).not.toHaveBeenCalledWith(
+              'handleTreeEntryAction',
+              jasmine.anything(),
+            );
+          })
+          .then(done)
+          .catch(done.fail);
+      });
+
+      it('creates a new file supplied via URL if the file does not exist yet', done => {
+        openBranch(store, { ...branch, basePath: 'not-existent.md' })
+          .then(() => {
+            expect(store.dispatch).not.toHaveBeenCalledWith(
+              'handleTreeEntryAction',
+              jasmine.anything(),
+            );
+
+            expect(store.dispatch).toHaveBeenCalledWith('createTempEntry', {
+              name: 'not-existent.md',
+              type: 'blob',
+            });
+          })
+          .then(done)
+          .catch(done.fail);
+      });
     });
 
-    it('creates a new file supplied via URL if the file does not exist yet', done => {
-      openBranch(store, { ...branch, basePath: 'not-existent.md' })
-        .then(() => {
-          expect(store.dispatch).not.toHaveBeenCalledWith(
-            'handleTreeEntryAction',
-            jasmine.anything(),
-          );
+    describe('non-existent branch', () => {
+      beforeEach(() => {
+        spyOn(store, 'dispatch').and.returnValue(Promise.reject());
+      });
 
-          expect(store.dispatch).toHaveBeenCalledWith('createTempEntry', {
-            name: 'not-existent.md',
-            type: 'blob',
-          });
-        })
-        .then(done)
-        .catch(done.fail);
+      it('dispatches correct branch actions', done => {
+        openBranch(store, branch)
+          .then(() => {
+            expect(store.dispatch.calls.allArgs()).toEqual([
+              ['setCurrentBranchId', branch.branchId],
+              ['getBranchData', branch],
+              ['showBranchNotFoundError', branch.branchId],
+            ]);
+          })
+          .then(done)
+          .catch(done.fail);
+      });
     });
   });
 });
diff --git a/spec/javascripts/ide/stores/actions/tree_spec.js b/spec/javascripts/ide/stores/actions/tree_spec.js
index 5ed9b9003a7..674ecdc6764 100644
--- a/spec/javascripts/ide/stores/actions/tree_spec.js
+++ b/spec/javascripts/ide/stores/actions/tree_spec.js
@@ -93,38 +93,6 @@ describe('Multi-file store tree actions', () => {
     });
 
     describe('error', () => {
-      it('dispatches branch not found actions when response is 404', done => {
-        const dispatch = jasmine.createSpy('dispatchSpy');
-
-        store.state.projects = {
-          'abc/def': {
-            web_url: `${gl.TEST_HOST}/files`,
-          },
-        };
-
-        mock.onGet(/(.*)/).replyOnce(404);
-
-        getFiles(
-          {
-            commit() {},
-            dispatch,
-            state: store.state,
-          },
-          {
-            projectId: 'abc/def',
-            branchId: 'master-testing',
-          },
-        )
-          .then(done.fail)
-          .catch(() => {
-            expect(dispatch.calls.argsFor(0)).toEqual([
-              'showBranchNotFoundError',
-              'master-testing',
-            ]);
-            done();
-          });
-      });
-
       it('dispatches error action', done => {
         const dispatch = jasmine.createSpy('dispatchSpy');
 
diff --git a/spec/javascripts/ide/stores/actions_spec.js b/spec/javascripts/ide/stores/actions_spec.js
index 0b5587d02ae..37354283cab 100644
--- a/spec/javascripts/ide/stores/actions_spec.js
+++ b/spec/javascripts/ide/stores/actions_spec.js
@@ -9,12 +9,15 @@ import actions, {
   setErrorMessage,
   deleteEntry,
   renameEntry,
+  getBranchData,
 } from '~/ide/stores/actions';
+import axios from '~/lib/utils/axios_utils';
 import store from '~/ide/stores';
 import * as types from '~/ide/stores/mutation_types';
 import router from '~/ide/ide_router';
 import { resetStore, file } from '../helpers';
 import testAction from '../../helpers/vuex_action_helper';
+import MockAdapter from 'axios-mock-adapter';
 
 describe('Multi-file store actions', () => {
   beforeEach(() => {
@@ -485,7 +488,7 @@ describe('Multi-file store actions', () => {
         'path',
         store.state,
         [{ type: types.DELETE_ENTRY, payload: 'path' }],
-        [{ type: 'burstUnusedSeal' }],
+        [{ type: 'burstUnusedSeal' }, { type: 'triggerFilesChange' }],
         done,
       );
     });
@@ -507,7 +510,7 @@ describe('Multi-file store actions', () => {
             payload: { path: 'test', name: 'new-name', entryPath: null, parentPath: 'parent-path' },
           },
         ],
-        [{ type: 'deleteEntry', payload: 'test' }],
+        [{ type: 'deleteEntry', payload: 'test' }, { type: 'triggerFilesChange' }],
         done,
       );
     });
@@ -555,9 +558,71 @@ describe('Multi-file store actions', () => {
             },
           },
           { type: 'deleteEntry', payload: 'test' },
+          { type: 'triggerFilesChange' },
         ],
         done,
       );
     });
   });
+
+  describe('getBranchData', () => {
+    let mock;
+
+    beforeEach(() => {
+      mock = new MockAdapter(axios);
+    });
+
+    afterEach(() => {
+      mock.restore();
+    });
+
+    describe('error', () => {
+      let dispatch;
+      const callParams = [
+        {
+          commit() {},
+          state: store.state,
+        },
+        {
+          projectId: 'abc/def',
+          branchId: 'master-testing',
+        },
+      ];
+
+      beforeEach(() => {
+        dispatch = jasmine.createSpy('dispatchSpy');
+        document.body.innerHTML += '<div class="flash-container"></div>';
+      });
+
+      afterEach(() => {
+        document.querySelector('.flash-container').remove();
+      });
+
+      it('passes the error further unchanged without dispatching any action when response is 404', done => {
+        mock.onGet(/(.*)/).replyOnce(404);
+
+        getBranchData(...callParams)
+          .then(done.fail)
+          .catch(e => {
+            expect(dispatch.calls.count()).toEqual(0);
+            expect(e.response.status).toEqual(404);
+            expect(document.querySelector('.flash-alert')).toBeNull();
+            done();
+          });
+      });
+
+      it('does not pass the error further and flashes an alert if error is not 404', done => {
+        mock.onGet(/(.*)/).replyOnce(418);
+
+        getBranchData(...callParams)
+          .then(done.fail)
+          .catch(e => {
+            expect(dispatch.calls.count()).toEqual(0);
+            expect(e.response).toBeUndefined();
+            expect(document.querySelector('.flash-alert')).not.toBeNull();
+            done();
+          });
+      });
+    });
+  });
 });
diff --git a/spec/javascripts/ide/stores/getters_spec.js b/spec/javascripts/ide/stores/getters_spec.js
index 9c135661997..735bbd47f55 100644
--- a/spec/javascripts/ide/stores/getters_spec.js
+++ b/spec/javascripts/ide/stores/getters_spec.js
@@ -180,6 +180,38 @@ describe('IDE store getters', () => {
     });
   });
 
+  describe('isOnDefaultBranch', () => {
+    it('returns false when no project exists', () => {
+      const localGetters = {
+        currentProject: undefined,
+      };
+
+      expect(getters.isOnDefaultBranch({}, localGetters)).toBeFalsy();
+    });
+
+    it("returns true when project's default branch matches current branch", () => {
+      const localGetters = {
+        currentProject: {
+          default_branch: 'master',
+        },
+        branchName: 'master',
+      };
+
+      expect(getters.isOnDefaultBranch({}, localGetters)).toBeTruthy();
+    });
+
+    it("returns false when project's default branch doesn't match current branch", () => {
+      const localGetters = {
+        currentProject: {
+          default_branch: 'master',
+        },
+        branchName: 'feature',
+      };
+
+      expect(getters.isOnDefaultBranch({}, localGetters)).toBeFalsy();
+    });
+  });
+
   describe('packageJson', () => {
     it('returns package.json entry', () => {
       localState.entries['package.json'] = { name: 'package.json' };
diff --git a/spec/javascripts/ide/stores/modules/commit/actions_spec.js b/spec/javascripts/ide/stores/modules/commit/actions_spec.js
index cdeb9b4b896..5f7272311c8 100644
--- a/spec/javascripts/ide/stores/modules/commit/actions_spec.js
+++ b/spec/javascripts/ide/stores/modules/commit/actions_spec.js
@@ -1,9 +1,12 @@
-import actions from '~/ide/stores/actions';
+import rootActions from '~/ide/stores/actions';
 import store from '~/ide/stores';
 import service from '~/ide/services';
 import router from '~/ide/ide_router';
 import eventHub from '~/ide/eventhub';
 import consts from '~/ide/stores/modules/commit/constants';
+import * as mutationTypes from '~/ide/stores/modules/commit/mutation_types';
+import * as actions from '~/ide/stores/modules/commit/actions';
+import testAction from '../../../../helpers/vuex_action_helper';
 import { commitActionTypes } from '~/ide/constants';
 import { resetStore, file } from 'spec/ide/helpers';
 
@@ -225,7 +228,7 @@ describe('IDE commit module actions', () => {
     let visitUrl;
 
     beforeEach(() => {
-      visitUrl = spyOnDependency(actions, 'visitUrl');
+      visitUrl = spyOnDependency(rootActions, 'visitUrl');
 
       document.body.innerHTML += '<div class="flash-container"></div>';
 
@@ -272,6 +275,7 @@ describe('IDE commit module actions', () => {
         short_id: '123',
         message: 'test message',
         committed_date: 'date',
+        parent_ids: '321',
         stats: {
           additions: '1',
           deletions: '2',
@@ -463,5 +467,213 @@ describe('IDE commit module actions', () => {
           .catch(done.fail);
       });
     });
+
+    describe('first commit of a branch', () => {
+      const COMMIT_RESPONSE = {
+        id: '123456',
+        short_id: '123',
+        message: 'test message',
+        committed_date: 'date',
+        parent_ids: [],
+        stats: {
+          additions: '1',
+          deletions: '2',
+        },
+      };
+
+      it('commits TOGGLE_EMPTY_STATE mutation on empty repo', done => {
+        spyOn(service, 'commit').and.returnValue(
+          Promise.resolve({
+            data: COMMIT_RESPONSE,
+          }),
+        );
+
+        spyOn(store, 'commit').and.callThrough();
+
+        store
+          .dispatch('commit/commitChanges')
+          .then(() => {
+            expect(store.commit.calls.allArgs()).toEqual(
+              jasmine.arrayContaining([
+                ['TOGGLE_EMPTY_STATE', jasmine.any(Object), jasmine.any(Object)],
+              ]),
+            );
+            done();
+          })
+          .catch(done.fail);
+      });
+
+      it('does not commmit TOGGLE_EMPTY_STATE mutation on existing project', done => {
+        COMMIT_RESPONSE.parent_ids.push('1234');
+        spyOn(service, 'commit').and.returnValue(
+          Promise.resolve({
+            data: COMMIT_RESPONSE,
+          }),
+        );
+        spyOn(store, 'commit').and.callThrough();
+
+        store
+          .dispatch('commit/commitChanges')
+          .then(() => {
+            expect(store.commit.calls.allArgs()).not.toEqual(
+              jasmine.arrayContaining([
+                ['TOGGLE_EMPTY_STATE', jasmine.any(Object), jasmine.any(Object)],
+              ]),
+            );
+            done();
+          })
+          .catch(done.fail);
+      });
+    });
+  });
+
+  describe('toggleShouldCreateMR', () => {
+    it('commits both toggle and interacting with MR checkbox actions', done => {
+      testAction(
+        actions.toggleShouldCreateMR,
+        {},
+        store.state,
+        [
+          { type: mutationTypes.TOGGLE_SHOULD_CREATE_MR },
+          { type: mutationTypes.INTERACT_WITH_NEW_MR },
+        ],
+        [],
+        done,
+      );
+    });
+  });
+
+  describe('setShouldCreateMR', () => {
+    beforeEach(() => {
+      store.state.projects = {
+        project: {
+          default_branch: 'master',
+          branches: {
+            master: {
+              name: 'master',
+            },
+            feature: {
+              name: 'feature',
+            },
+          },
+        },
+      };
+
+      store.state.currentProjectId = 'project';
+    });
+
+    it('sets to false when the current branch already has an MR', done => {
+      store.state.commit.currentMergeRequestId = 1;
+      store.state.commit.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
+      store.state.currentMergeRequestId = '1';
+      store.state.currentBranchId = 'feature';
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit.calls.allArgs()[0]).toEqual(
+            jasmine.arrayContaining([`commit/${mutationTypes.TOGGLE_SHOULD_CREATE_MR}`, false]),
+          );
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('changes to false when current branch is the default branch and user has not interacted', done => {
+      store.state.commit.interactedWithNewMR = false;
+      store.state.currentBranchId = 'master';
+      store.state.commit.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit.calls.allArgs()[0]).toEqual(
+            jasmine.arrayContaining([`commit/${mutationTypes.TOGGLE_SHOULD_CREATE_MR}`, false]),
+          );
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('changes to true when "create new branch" is selected and user has not interacted', done => {
+      store.state.commit.commitAction = consts.COMMIT_TO_NEW_BRANCH;
+      store.state.commit.interactedWithNewMR = false;
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit.calls.allArgs()[0]).toEqual(
+            jasmine.arrayContaining([`commit/${mutationTypes.TOGGLE_SHOULD_CREATE_MR}`, true]),
+          );
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('does not change anything if user has interacted and comitting to new branch', done => {
+      store.state.commit.commitAction = consts.COMMIT_TO_NEW_BRANCH;
+      store.state.commit.interactedWithNewMR = true;
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit).not.toHaveBeenCalled();
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('does not change anything if user has interacted and comitting to branch without MR', done => {
+      store.state.commit.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
+      store.state.commit.currentMergeRequestId = null;
+      store.state.commit.interactedWithNewMR = true;
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit).not.toHaveBeenCalled();
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('still changes to false if hiding the checkbox', done => {
+      store.state.currentBranchId = 'feature';
+      store.state.commit.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
+      store.state.currentMergeRequestId = '1';
+      store.state.commit.interactedWithNewMR = true;
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit.calls.allArgs()[0]).toEqual(
+            jasmine.arrayContaining([`commit/${mutationTypes.TOGGLE_SHOULD_CREATE_MR}`, false]),
+          );
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('does not change to false when on master and user has interacted even if MR exists', done => {
+      store.state.currentBranchId = 'master';
+      store.state.commit.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
+      store.state.currentMergeRequestId = '1';
+      store.state.commit.interactedWithNewMR = true;
+      spyOn(store, 'commit').and.callThrough();
+
+      store
+        .dispatch('commit/setShouldCreateMR')
+        .then(() => {
+          expect(store.commit).not.toHaveBeenCalled();
+          done();
+        })
+        .catch(done.fail);
+    });
   });
 });
diff --git a/spec/javascripts/ide/stores/modules/commit/getters_spec.js b/spec/javascripts/ide/stores/modules/commit/getters_spec.js
index e00fd7199d7..6e71a790deb 100644
--- a/spec/javascripts/ide/stores/modules/commit/getters_spec.js
+++ b/spec/javascripts/ide/stores/modules/commit/getters_spec.js
@@ -144,33 +144,4 @@ describe('IDE commit module getters', () => {
       });
     });
   });
-
-  describe('shouldDisableNewMrOption', () => {
-    it('returns false if commitAction `COMMIT_TO_NEW_BRANCH`', () => {
-      state.commitAction = consts.COMMIT_TO_NEW_BRANCH;
-      const rootState = {
-        currentMergeRequest: { foo: 'bar' },
-      };
-
-      expect(getters.shouldDisableNewMrOption(state, null, null, rootState)).toBeFalsy();
-    });
-
-    it('returns false if there is no current merge request', () => {
-      state.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
-      const rootState = {
-        currentMergeRequest: null,
-      };
-
-      expect(getters.shouldDisableNewMrOption(state, null, null, rootState)).toBeFalsy();
-    });
-
-    it('returns true an MR exists and commit action is `COMMIT_TO_CURRENT_BRANCH`', () => {
-      state.commitAction = consts.COMMIT_TO_CURRENT_BRANCH;
-      const rootState = {
-        currentMergeRequest: { foo: 'bar' },
-      };
-
-      expect(getters.shouldDisableNewMrOption(state, null, null, rootState)).toBeTruthy();
-    });
-  });
 });
diff --git a/spec/javascripts/jobs/components/artifacts_block_spec.js b/spec/javascripts/jobs/components/artifacts_block_spec.js
index 27d480ef2ea..58998d038e5 100644
--- a/spec/javascripts/jobs/components/artifacts_block_spec.js
+++ b/spec/javascripts/jobs/components/artifacts_block_spec.js
@@ -2,7 +2,7 @@ import Vue from 'vue';
 import { getTimeago } from '~/lib/utils/datetime_utility';
 import component from '~/jobs/components/artifacts_block.vue';
 import mountComponent from '../../helpers/vue_mount_component_helper';
-import { trimText } from '../../helpers/vue_component_helper';
+import { trimText } from '../../helpers/text_helper';
 
 describe('Artifacts block', () => {
   const Component = Vue.extend(component);
diff --git a/spec/javascripts/jobs/components/job_app_spec.js b/spec/javascripts/jobs/components/job_app_spec.js
index cef40117304..f28d2c2a882 100644
--- a/spec/javascripts/jobs/components/job_app_spec.js
+++ b/spec/javascripts/jobs/components/job_app_spec.js
@@ -90,9 +90,12 @@ describe('Job App ', () => {
 
       describe('triggered job', () => {
         beforeEach(() => {
+          const aYearAgo = new Date();
+          aYearAgo.setFullYear(aYearAgo.getFullYear() - 1);
+
           mock
             .onGet(props.endpoint)
-            .replyOnce(200, Object.assign({}, job, { started: '2017-05-24T10:59:52.000+01:00' }));
+            .replyOnce(200, Object.assign({}, job, { started: aYearAgo.toISOString() }));
           vm = mountComponentWithStore(Component, { props, store });
         });
 
diff --git a/spec/javascripts/jobs/components/sidebar_spec.js b/spec/javascripts/jobs/components/sidebar_spec.js
index 3a02351460c..740bc3d0491 100644
--- a/spec/javascripts/jobs/components/sidebar_spec.js
+++ b/spec/javascripts/jobs/components/sidebar_spec.js
@@ -1,9 +1,9 @@
 import Vue from 'vue';
 import sidebarDetailsBlock from '~/jobs/components/sidebar.vue';
 import createStore from '~/jobs/store';
-import job, { stages, jobsInStage } from '../mock_data';
+import job, { jobsInStage } from '../mock_data';
 import { mountComponentWithStore } from '../../helpers/vue_mount_component_helper';
-import { trimText } from '../../helpers/vue_component_helper';
+import { trimText } from '../../helpers/text_helper';
 
 describe('Sidebar details block', () => {
   const SidebarComponent = Vue.extend(sidebarDetailsBlock);
@@ -131,18 +131,8 @@ describe('Sidebar details block', () => {
       store.dispatch('receiveJobSuccess', job);
     });
 
-    describe('while fetching stages', () => {
-      it('it does not render dropdown', () => {
-        store.dispatch('requestStages');
-        vm = mountComponentWithStore(SidebarComponent, { store });
-
-        expect(vm.$el.querySelector('.js-selected-stage')).toBeNull();
-      });
-    });
-
     describe('with stages', () => {
       beforeEach(() => {
-        store.dispatch('receiveStagesSuccess', stages);
         vm = mountComponentWithStore(SidebarComponent, { store });
       });
 
@@ -156,7 +146,6 @@ describe('Sidebar details block', () => {
     describe('without jobs for stages', () => {
       beforeEach(() => {
         store.dispatch('receiveJobSuccess', job);
-        store.dispatch('receiveStagesSuccess', stages);
         vm = mountComponentWithStore(SidebarComponent, { store });
       });
 
@@ -168,7 +157,6 @@ describe('Sidebar details block', () => {
     describe('with jobs for stages', () => {
       beforeEach(() => {
         store.dispatch('receiveJobSuccess', job);
-        store.dispatch('receiveStagesSuccess', stages);
         store.dispatch('receiveJobsForStageSuccess', jobsInStage.latest_statuses);
         vm = mountComponentWithStore(SidebarComponent, { store });
       });
diff --git a/spec/javascripts/jobs/components/stages_dropdown_spec.js b/spec/javascripts/jobs/components/stages_dropdown_spec.js
index eccb4e13d67..e98639bf21e 100644
--- a/spec/javascripts/jobs/components/stages_dropdown_spec.js
+++ b/spec/javascripts/jobs/components/stages_dropdown_spec.js
@@ -1,6 +1,6 @@
 import Vue from 'vue';
 import component from '~/jobs/components/stages_dropdown.vue';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 import mountComponent from '../../helpers/vue_mount_component_helper';
 
 describe('Stages Dropdown', () => {
@@ -9,6 +9,7 @@ describe('Stages Dropdown', () => {
 
   const mockPipelineData = {
     id: 28029444,
+    iid: 123,
     details: {
       status: {
         details_path: '/gitlab-org/gitlab-ce/pipelines/28029444',
@@ -77,8 +78,8 @@ describe('Stages Dropdown', () => {
       expect(vm.$el.querySelector('.dropdown .js-selected-stage').textContent).toContain('deploy');
     });
 
-    it(`renders the pipeline info text like "Pipeline #123 for source_branch"`, () => {
-      const expected = `Pipeline #${pipeline.id} for ${pipeline.ref.name}`;
+    it(`renders the pipeline info text like "Pipeline #123 (#12) for source_branch"`, () => {
+      const expected = `Pipeline #${pipeline.id} (#${pipeline.iid}) for ${pipeline.ref.name}`;
       const actual = trimText(vm.$el.querySelector('.js-pipeline-info').innerText);
 
       expect(actual).toBe(expected);
@@ -100,10 +101,10 @@ describe('Stages Dropdown', () => {
       });
     });
 
-    it(`renders the pipeline info text like "Pipeline #123 for !456 with source_branch into target_branch"`, () => {
-      const expected = `Pipeline #${pipeline.id} for !${pipeline.merge_request.iid} with ${
-        pipeline.merge_request.source_branch
-      } into ${pipeline.merge_request.target_branch}`;
+    it(`renders the pipeline info text like "Pipeline #123 (#12) for !456 with source_branch into target_branch"`, () => {
+      const expected = `Pipeline #${pipeline.id} (#${pipeline.iid}) for !${
+        pipeline.merge_request.iid
+      } with ${pipeline.merge_request.source_branch} into ${pipeline.merge_request.target_branch}`;
       const actual = trimText(vm.$el.querySelector('.js-pipeline-info').innerText);
 
       expect(actual).toBe(expected);
@@ -143,10 +144,10 @@ describe('Stages Dropdown', () => {
       });
     });
 
-    it(`renders the pipeline info like "Pipeline #123 for !456 with source_branch"`, () => {
-      const expected = `Pipeline #${pipeline.id} for !${pipeline.merge_request.iid} with ${
-        pipeline.merge_request.source_branch
-      }`;
+    it(`renders the pipeline info like "Pipeline #123 (#12) for !456 with source_branch"`, () => {
+      const expected = `Pipeline #${pipeline.id} (#${pipeline.iid}) for !${
+        pipeline.merge_request.iid
+      } with ${pipeline.merge_request.source_branch}`;
       const actual = trimText(vm.$el.querySelector('.js-pipeline-info').innerText);
 
       expect(actual).toBe(expected);
diff --git a/spec/javascripts/jobs/mock_data.js b/spec/javascripts/jobs/mock_data.js
index 1a7f338c5fa..88b0bb206ee 100644
--- a/spec/javascripts/jobs/mock_data.js
+++ b/spec/javascripts/jobs/mock_data.js
@@ -3,140 +3,6 @@ import { TEST_HOST } from 'spec/test_constants';
 const threeWeeksAgo = new Date();
 threeWeeksAgo.setDate(threeWeeksAgo.getDate() - 21);
 
-export default {
-  id: 4757,
-  name: 'test',
-  build_path: '/root/ci-mock/-/jobs/4757',
-  retry_path: '/root/ci-mock/-/jobs/4757/retry',
-  cancel_path: '/root/ci-mock/-/jobs/4757/cancel',
-  new_issue_path: '/root/ci-mock/issues/new',
-  playable: false,
-  created_at: threeWeeksAgo.toISOString(),
-  updated_at: threeWeeksAgo.toISOString(),
-  finished_at: threeWeeksAgo.toISOString(),
-  queued: 9.54,
-  status: {
-    icon: 'status_success',
-    text: 'passed',
-    label: 'passed',
-    group: 'success',
-    has_details: true,
-    details_path: `${TEST_HOST}/root/ci-mock/-/jobs/4757`,
-    favicon:
-      '/assets/ci_favicons/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.png',
-    action: {
-      icon: 'retry',
-      title: 'Retry',
-      path: '/root/ci-mock/-/jobs/4757/retry',
-      method: 'post',
-    },
-  },
-  coverage: 20,
-  erased_at: threeWeeksAgo.toISOString(),
-  erased: false,
-  duration: 6.785563,
-  tags: ['tag'],
-  user: {
-    name: 'Root',
-    username: 'root',
-    id: 1,
-    state: 'active',
-    avatar_url:
-      'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
-    web_url: 'http://localhost:3000/root',
-  },
-  erase_path: '/root/ci-mock/-/jobs/4757/erase',
-  artifacts: [null],
-  runner: {
-    id: 1,
-    description: 'local ci runner',
-    edit_path: '/root/ci-mock/runners/1/edit',
-  },
-  pipeline: {
-    id: 140,
-    user: {
-      name: 'Root',
-      username: 'root',
-      id: 1,
-      state: 'active',
-      avatar_url:
-        'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
-      web_url: 'http://localhost:3000/root',
-    },
-    active: false,
-    coverage: null,
-    source: 'unknown',
-    created_at: '2017-05-24T09:59:58.634Z',
-    updated_at: '2017-06-01T17:32:00.062Z',
-    path: '/root/ci-mock/pipelines/140',
-    flags: {
-      latest: true,
-      stuck: false,
-      yaml_errors: false,
-      retryable: false,
-      cancelable: false,
-    },
-    details: {
-      status: {
-        icon: 'status_success',
-        text: 'passed',
-        label: 'passed',
-        group: 'success',
-        has_details: true,
-        details_path: '/root/ci-mock/pipelines/140',
-        favicon:
-          '/assets/ci_favicons/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.png',
-      },
-      duration: 6,
-      finished_at: '2017-06-01T17:32:00.042Z',
-    },
-    ref: {
-      name: 'abc',
-      path: '/root/ci-mock/commits/abc',
-      tag: false,
-      branch: true,
-    },
-    commit: {
-      id: 'c58647773a6b5faf066d4ad6ff2c9fbba5f180f6',
-      short_id: 'c5864777',
-      title: 'Add new file',
-      created_at: '2017-05-24T10:59:52.000+01:00',
-      parent_ids: ['798e5f902592192afaba73f4668ae30e56eae492'],
-      message: 'Add new file',
-      author_name: 'Root',
-      author_email: 'admin@example.com',
-      authored_date: '2017-05-24T10:59:52.000+01:00',
-      committer_name: 'Root',
-      committer_email: 'admin@example.com',
-      committed_date: '2017-05-24T10:59:52.000+01:00',
-      author: {
-        name: 'Root',
-        username: 'root',
-        id: 1,
-        state: 'active',
-        avatar_url:
-          'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
-        web_url: 'http://localhost:3000/root',
-      },
-      author_gravatar_url:
-        'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
-      commit_url:
-        'http://localhost:3000/root/ci-mock/commit/c58647773a6b5faf066d4ad6ff2c9fbba5f180f6',
-      commit_path: '/root/ci-mock/commit/c58647773a6b5faf066d4ad6ff2c9fbba5f180f6',
-    },
-  },
-  metadata: {
-    timeout_human_readable: '1m 40s',
-    timeout_source: 'runner',
-  },
-  merge_request: {
-    iid: 2,
-    path: '/root/ci-mock/merge_requests/2',
-  },
-  raw_path: '/root/ci-mock/builds/4757/raw',
-  has_trace: true,
-};
-
 export const stages = [
   {
     name: 'build',
@@ -1043,6 +909,168 @@ export const stages = [
   },
 ];
 
+export default {
+  id: 4757,
+  name: 'test',
+  build_path: '/root/ci-mock/-/jobs/4757',
+  retry_path: '/root/ci-mock/-/jobs/4757/retry',
+  cancel_path: '/root/ci-mock/-/jobs/4757/cancel',
+  new_issue_path: '/root/ci-mock/issues/new',
+  playable: false,
+  created_at: threeWeeksAgo.toISOString(),
+  updated_at: threeWeeksAgo.toISOString(),
+  finished_at: threeWeeksAgo.toISOString(),
+  queued: 9.54,
+  status: {
+    icon: 'status_success',
+    text: 'passed',
+    label: 'passed',
+    group: 'success',
+    has_details: true,
+    details_path: `${TEST_HOST}/root/ci-mock/-/jobs/4757`,
+    favicon:
+      '/assets/ci_favicons/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.png',
+    action: {
+      icon: 'retry',
+      title: 'Retry',
+      path: '/root/ci-mock/-/jobs/4757/retry',
+      method: 'post',
+    },
+  },
+  coverage: 20,
+  erased_at: threeWeeksAgo.toISOString(),
+  erased: false,
+  duration: 6.785563,
+  tags: ['tag'],
+  user: {
+    name: 'Root',
+    username: 'root',
+    id: 1,
+    state: 'active',
+    avatar_url:
+      'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
+    web_url: 'http://localhost:3000/root',
+  },
+  erase_path: '/root/ci-mock/-/jobs/4757/erase',
+  artifacts: [null],
+  runner: {
+    id: 1,
+    description: 'local ci runner',
+    edit_path: '/root/ci-mock/runners/1/edit',
+  },
+  pipeline: {
+    id: 140,
+    iid: 13,
+    user: {
+      name: 'Root',
+      username: 'root',
+      id: 1,
+      state: 'active',
+      avatar_url:
+        'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
+      web_url: 'http://localhost:3000/root',
+    },
+    active: false,
+    coverage: null,
+    source: 'unknown',
+    created_at: '2017-05-24T09:59:58.634Z',
+    updated_at: '2017-06-01T17:32:00.062Z',
+    path: '/root/ci-mock/pipelines/140',
+    flags: {
+      latest: true,
+      stuck: false,
+      yaml_errors: false,
+      retryable: false,
+      cancelable: false,
+    },
+    details: {
+      status: {
+        icon: 'status_success',
+        text: 'passed',
+        label: 'passed',
+        group: 'success',
+        has_details: true,
+        details_path: '/root/ci-mock/pipelines/140',
+        favicon:
+          '/assets/ci_favicons/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.png',
+      },
+      duration: 6,
+      finished_at: '2017-06-01T17:32:00.042Z',
+      stages: [
+        {
+          dropdown_path: '/jashkenas/underscore/pipelines/16/stage.json?stage=build',
+          name: 'build',
+          path: '/jashkenas/underscore/pipelines/16#build',
+          status: {
+            icon: 'status_success',
+            text: 'passed',
+            label: 'passed',
+            group: 'success',
+            tooltip: 'passed',
+          },
+          title: 'build: passed',
+        },
+        {
+          dropdown_path: '/jashkenas/underscore/pipelines/16/stage.json?stage=test',
+          name: 'test',
+          path: '/jashkenas/underscore/pipelines/16#test',
+          status: {
+            icon: 'status_warning',
+            text: 'passed',
+            label: 'passed with warnings',
+            group: 'success-with-warnings',
+          },
+          title: 'test: passed with warnings',
+        },
+      ],
+    },
+    ref: {
+      name: 'abc',
+      path: '/root/ci-mock/commits/abc',
+      tag: false,
+      branch: true,
+    },
+    commit: {
+      id: 'c58647773a6b5faf066d4ad6ff2c9fbba5f180f6',
+      short_id: 'c5864777',
+      title: 'Add new file',
+      created_at: '2017-05-24T10:59:52.000+01:00',
+      parent_ids: ['798e5f902592192afaba73f4668ae30e56eae492'],
+      message: 'Add new file',
+      author_name: 'Root',
+      author_email: 'admin@example.com',
+      authored_date: '2017-05-24T10:59:52.000+01:00',
+      committer_name: 'Root',
+      committer_email: 'admin@example.com',
+      committed_date: '2017-05-24T10:59:52.000+01:00',
+      author: {
+        name: 'Root',
+        username: 'root',
+        id: 1,
+        state: 'active',
+        avatar_url:
+          'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
+        web_url: 'http://localhost:3000/root',
+      },
+      author_gravatar_url:
+        'https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon',
+      commit_url:
+        'http://localhost:3000/root/ci-mock/commit/c58647773a6b5faf066d4ad6ff2c9fbba5f180f6',
+      commit_path: '/root/ci-mock/commit/c58647773a6b5faf066d4ad6ff2c9fbba5f180f6',
+    },
+  },
+  metadata: {
+    timeout_human_readable: '1m 40s',
+    timeout_source: 'runner',
+  },
+  merge_request: {
+    iid: 2,
+    path: '/root/ci-mock/merge_requests/2',
+  },
+  raw_path: '/root/ci-mock/builds/4757/raw',
+  has_trace: true,
+};
+
 export const jobsInStage = {
   name: 'build',
   title: 'build: running',
diff --git a/spec/javascripts/jobs/store/actions_spec.js b/spec/javascripts/jobs/store/actions_spec.js
index 77b44995b12..7b96df85b82 100644
--- a/spec/javascripts/jobs/store/actions_spec.js
+++ b/spec/javascripts/jobs/store/actions_spec.js
@@ -16,10 +16,6 @@ import {
   stopPollingTrace,
   receiveTraceSuccess,
   receiveTraceError,
-  requestStages,
-  fetchStages,
-  receiveStagesSuccess,
-  receiveStagesError,
   requestJobsForStage,
   fetchJobsForStage,
   receiveJobsForStageSuccess,
@@ -307,107 +303,6 @@ describe('Job State actions', () => {
     });
   });
 
-  describe('requestStages', () => {
-    it('should commit REQUEST_STAGES mutation ', done => {
-      testAction(requestStages, null, mockedState, [{ type: types.REQUEST_STAGES }], [], done);
-    });
-  });
-
-  describe('fetchStages', () => {
-    let mock;
-
-    beforeEach(() => {
-      mockedState.job.pipeline = {
-        path: `${TEST_HOST}/endpoint`,
-      };
-      mockedState.selectedStage = 'deploy';
-      mock = new MockAdapter(axios);
-    });
-
-    afterEach(() => {
-      mock.restore();
-    });
-
-    describe('success', () => {
-      it('dispatches requestStages and receiveStagesSuccess, fetchJobsForStage ', done => {
-        mock
-          .onGet(`${TEST_HOST}/endpoint.json`)
-          .replyOnce(200, { details: { stages: [{ name: 'build' }, { name: 'deploy' }] } });
-
-        testAction(
-          fetchStages,
-          null,
-          mockedState,
-          [],
-          [
-            {
-              type: 'requestStages',
-            },
-            {
-              payload: [{ name: 'build' }, { name: 'deploy' }],
-              type: 'receiveStagesSuccess',
-            },
-            {
-              payload: { name: 'deploy' },
-              type: 'fetchJobsForStage',
-            },
-          ],
-          done,
-        );
-      });
-    });
-
-    describe('error', () => {
-      beforeEach(() => {
-        mock.onGet(`${TEST_HOST}/endpoint.json`).reply(500);
-      });
-
-      it('dispatches requestStages and receiveStagesError ', done => {
-        testAction(
-          fetchStages,
-          null,
-          mockedState,
-          [],
-          [
-            {
-              type: 'requestStages',
-            },
-            {
-              type: 'receiveStagesError',
-            },
-          ],
-          done,
-        );
-      });
-    });
-  });
-
-  describe('receiveStagesSuccess', () => {
-    it('should commit RECEIVE_STAGES_SUCCESS mutation ', done => {
-      testAction(
-        receiveStagesSuccess,
-        {},
-        mockedState,
-        [{ type: types.RECEIVE_STAGES_SUCCESS, payload: {} }],
-        [],
-        done,
-      );
-    });
-  });
-
-  describe('receiveStagesError', () => {
-    it('should commit RECEIVE_STAGES_ERROR mutation ', done => {
-      testAction(
-        receiveStagesError,
-        null,
-        mockedState,
-        [{ type: types.RECEIVE_STAGES_ERROR }],
-        [],
-        done,
-      );
-    });
-  });
-
   describe('requestJobsForStage', () => {
     it('should commit REQUEST_JOBS_FOR_STAGE mutation ', done => {
       testAction(
diff --git a/spec/javascripts/lib/utils/common_utils_spec.js b/spec/javascripts/lib/utils/common_utils_spec.js
index 0cd077a6099..296ee85089f 100644
--- a/spec/javascripts/lib/utils/common_utils_spec.js
+++ b/spec/javascripts/lib/utils/common_utils_spec.js
@@ -852,20 +852,20 @@ describe('common_utils', () => {
 
   describe('roundOffFloat', () => {
     it('Rounds off decimal places of a float number with provided precision', () => {
-      expect(commonUtils.roundOffFloat(3.141592, 3)).toBe(3.142);
+      expect(commonUtils.roundOffFloat(3.141592, 3)).toBeCloseTo(3.142);
     });
 
     it('Rounds off a float number to a whole number when provided precision is zero', () => {
-      expect(commonUtils.roundOffFloat(3.141592, 0)).toBe(3);
-      expect(commonUtils.roundOffFloat(3.5, 0)).toBe(4);
+      expect(commonUtils.roundOffFloat(3.141592, 0)).toBeCloseTo(3);
+      expect(commonUtils.roundOffFloat(3.5, 0)).toBeCloseTo(4);
     });
 
     it('Rounds off float number to nearest 0, 10, 100, 1000 and so on when provided precision is below 0', () => {
-      expect(commonUtils.roundOffFloat(34567.14159, -1)).toBe(34570);
-      expect(commonUtils.roundOffFloat(34567.14159, -2)).toBe(34600);
-      expect(commonUtils.roundOffFloat(34567.14159, -3)).toBe(35000);
-      expect(commonUtils.roundOffFloat(34567.14159, -4)).toBe(30000);
-      expect(commonUtils.roundOffFloat(34567.14159, -5)).toBe(0);
+      expect(commonUtils.roundOffFloat(34567.14159, -1)).toBeCloseTo(34570);
+      expect(commonUtils.roundOffFloat(34567.14159, -2)).toBeCloseTo(34600);
+      expect(commonUtils.roundOffFloat(34567.14159, -3)).toBeCloseTo(35000);
+      expect(commonUtils.roundOffFloat(34567.14159, -4)).toBeCloseTo(30000);
+      expect(commonUtils.roundOffFloat(34567.14159, -5)).toBeCloseTo(0);
     });
   });
 
diff --git a/spec/javascripts/lib/utils/datetime_utility_spec.js b/spec/javascripts/lib/utils/datetime_utility_spec.js
deleted file mode 100644
index 5327ec9d2a0..00000000000
--- a/spec/javascripts/lib/utils/datetime_utility_spec.js
+++ /dev/null
@@ -1,416 +0,0 @@
-import * as datetimeUtility from '~/lib/utils/datetime_utility';
-
-describe('Date time utils', () => {
-  describe('timeFor', () => {
-    it('returns `past due` when in past', () => {
-      const date = new Date();
-      date.setFullYear(date.getFullYear() - 1);
-
-      expect(datetimeUtility.timeFor(date)).toBe('Past due');
-    });
-
-    it('returns remaining time when in the future', () => {
-      const date = new Date();
-      date.setFullYear(date.getFullYear() + 1);
-
-      // Add a day to prevent a transient error. If date is even 1 second
-      // short of a full year, timeFor will return '11 months remaining'
-      date.setDate(date.getDate() + 1);
-
-      expect(datetimeUtility.timeFor(date)).toBe('1 year remaining');
-    });
-  });
-
-  describe('get day name', () => {
-    it('should return Sunday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/17/2016'));
-
-      expect(day).toBe('Sunday');
-    });
-
-    it('should return Monday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/18/2016'));
-
-      expect(day).toBe('Monday');
-    });
-
-    it('should return Tuesday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/19/2016'));
-
-      expect(day).toBe('Tuesday');
-    });
-
-    it('should return Wednesday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/20/2016'));
-
-      expect(day).toBe('Wednesday');
-    });
-
-    it('should return Thursday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/21/2016'));
-
-      expect(day).toBe('Thursday');
-    });
-
-    it('should return Friday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/22/2016'));
-
-      expect(day).toBe('Friday');
-    });
-
-    it('should return Saturday', () => {
-      const day = datetimeUtility.getDayName(new Date('07/23/2016'));
-
-      expect(day).toBe('Saturday');
-    });
-  });
-
-  describe('get day difference', () => {
-    it('should return 7', () => {
-      const firstDay = new Date('07/01/2016');
-      const secondDay = new Date('07/08/2016');
-      const difference = datetimeUtility.getDayDifference(firstDay, secondDay);
-
-      expect(difference).toBe(7);
-    });
-
-    it('should return 31', () => {
-      const firstDay = new Date('07/01/2016');
-      const secondDay = new Date('08/01/2016');
-      const difference = datetimeUtility.getDayDifference(firstDay, secondDay);
-
-      expect(difference).toBe(31);
-    });
-
-    it('should return 365', () => {
-      const firstDay = new Date('07/02/2015');
-      const secondDay = new Date('07/01/2016');
-      const difference = datetimeUtility.getDayDifference(firstDay, secondDay);
-
-      expect(difference).toBe(365);
-    });
-  });
-});
-
-describe('timeIntervalInWords', () => {
-  it('should return string with number of minutes and seconds', () => {
-    expect(datetimeUtility.timeIntervalInWords(9.54)).toEqual('9 seconds');
-    expect(datetimeUtility.timeIntervalInWords(1)).toEqual('1 second');
-    expect(datetimeUtility.timeIntervalInWords(200)).toEqual('3 minutes 20 seconds');
-    expect(datetimeUtility.timeIntervalInWords(6008)).toEqual('100 minutes 8 seconds');
-  });
-});
-
-describe('dateInWords', () => {
-  const date = new Date('07/01/2016');
-
-  it('should return date in words', () => {
-    expect(datetimeUtility.dateInWords(date)).toEqual('July 1, 2016');
-  });
-
-  it('should return abbreviated month name', () => {
-    expect(datetimeUtility.dateInWords(date, true)).toEqual('Jul 1, 2016');
-  });
-
-  it('should return date in words without year', () => {
-    expect(datetimeUtility.dateInWords(date, true, true)).toEqual('Jul 1');
-  });
-});
-
-describe('monthInWords', () => {
-  const date = new Date('2017-01-20');
-
-  it('returns month name from provided date', () => {
-    expect(datetimeUtility.monthInWords(date)).toBe('January');
-  });
-
-  it('returns abbreviated month name from provided date', () => {
-    expect(datetimeUtility.monthInWords(date, true)).toBe('Jan');
-  });
-});
-
-describe('totalDaysInMonth', () => {
-  it('returns number of days in a month for given date', () => {
-    // 1st Feb, 2016 (leap year)
-    expect(datetimeUtility.totalDaysInMonth(new Date(2016, 1, 1))).toBe(29);
-
-    // 1st Feb, 2017
-    expect(datetimeUtility.totalDaysInMonth(new Date(2017, 1, 1))).toBe(28);
-
-    // 1st Jan, 2017
-    expect(datetimeUtility.totalDaysInMonth(new Date(2017, 0, 1))).toBe(31);
-  });
-});
-
-describe('getSundays', () => {
-  it('returns array of dates representing all Sundays of the month', () => {
-    // December, 2017 (it has 5 Sundays)
-    const dateOfSundays = [3, 10, 17, 24, 31];
-    const sundays = datetimeUtility.getSundays(new Date(2017, 11, 1));
-
-    expect(sundays.length).toBe(5);
-    sundays.forEach((sunday, index) => {
-      expect(sunday.getDate()).toBe(dateOfSundays[index]);
-    });
-  });
-});
-
-describe('getTimeframeWindowFrom', () => {
-  it('returns array of date objects upto provided length (positive number) into the future starting from provided startDate', () => {
-    const startDate = new Date(2018, 0, 1);
-    const mockTimeframe = [
-      new Date(2018, 0, 1),
-      new Date(2018, 1, 1),
-      new Date(2018, 2, 1),
-      new Date(2018, 3, 1),
-      new Date(2018, 4, 31),
-    ];
-    const timeframe = datetimeUtility.getTimeframeWindowFrom(startDate, 5);
-
-    expect(timeframe.length).toBe(5);
-    timeframe.forEach((timeframeItem, index) => {
-      expect(timeframeItem.getFullYear()).toBe(mockTimeframe[index].getFullYear());
-      expect(timeframeItem.getMonth()).toBe(mockTimeframe[index].getMonth());
-      expect(timeframeItem.getDate()).toBe(mockTimeframe[index].getDate());
-    });
-  });
-
-  it('returns array of date objects upto provided length (negative number) into the past starting from provided startDate', () => {
-    const startDate = new Date(2018, 0, 1);
-    const mockTimeframe = [
-      new Date(2018, 0, 1),
-      new Date(2017, 11, 1),
-      new Date(2017, 10, 1),
-      new Date(2017, 9, 1),
-      new Date(2017, 8, 1),
-    ];
-    const timeframe = datetimeUtility.getTimeframeWindowFrom(startDate, -5);
-
-    expect(timeframe.length).toBe(5);
-    timeframe.forEach((timeframeItem, index) => {
-      expect(timeframeItem.getFullYear()).toBe(mockTimeframe[index].getFullYear());
-      expect(timeframeItem.getMonth()).toBe(mockTimeframe[index].getMonth());
-      expect(timeframeItem.getDate()).toBe(mockTimeframe[index].getDate());
-    });
-  });
-});
-
-describe('formatTime', () => {
-  const expectedTimestamps = [
-    [0, '00:00:00'],
-    [1000, '00:00:01'],
-    [42000, '00:00:42'],
-    [121000, '00:02:01'],
-    [10921000, '03:02:01'],
-    [108000000, '30:00:00'],
-  ];
-
-  expectedTimestamps.forEach(([milliseconds, expectedTimestamp]) => {
-    it(`formats ${milliseconds}ms as ${expectedTimestamp}`, () => {
-      expect(datetimeUtility.formatTime(milliseconds)).toBe(expectedTimestamp);
-    });
-  });
-});
-
-describe('datefix', () => {
-  describe('pad', () => {
-    it('should add a 0 when length is smaller than 2', () => {
-      expect(datetimeUtility.pad(2)).toEqual('02');
-    });
-
-    it('should not add a zero when length matches the default', () => {
-      expect(datetimeUtility.pad(12)).toEqual('12');
-    });
-
-    it('should add a 0 when length is smaller than the provided', () => {
-      expect(datetimeUtility.pad(12, 3)).toEqual('012');
-    });
-  });
-
-  describe('parsePikadayDate', () => {
-    // removed because of https://gitlab.com/gitlab-org/gitlab-ce/issues/39834
-  });
-
-  describe('pikadayToString', () => {
-    it('should format a UTC date into yyyy-mm-dd format', () => {
-      expect(datetimeUtility.pikadayToString(new Date('2020-01-29:00:00'))).toEqual('2020-01-29');
-    });
-  });
-});
-
-describe('prettyTime methods', () => {
-  const assertTimeUnits = (obj, minutes, hours, days, weeks) => {
-    expect(obj.minutes).toBe(minutes);
-    expect(obj.hours).toBe(hours);
-    expect(obj.days).toBe(days);
-    expect(obj.weeks).toBe(weeks);
-  };
-
-  describe('parseSeconds', () => {
-    it('should correctly parse a negative value', () => {
-      const zeroSeconds = datetimeUtility.parseSeconds(-1000);
-
-      assertTimeUnits(zeroSeconds, 16, 0, 0, 0);
-    });
-
-    it('should correctly parse a zero value', () => {
-      const zeroSeconds = datetimeUtility.parseSeconds(0);
-
-      assertTimeUnits(zeroSeconds, 0, 0, 0, 0);
-    });
-
-    it('should correctly parse a small non-zero second values', () => {
-      const subOneMinute = datetimeUtility.parseSeconds(10);
-      const aboveOneMinute = datetimeUtility.parseSeconds(100);
-      const manyMinutes = datetimeUtility.parseSeconds(1000);
-
-      assertTimeUnits(subOneMinute, 0, 0, 0, 0);
-      assertTimeUnits(aboveOneMinute, 1, 0, 0, 0);
-      assertTimeUnits(manyMinutes, 16, 0, 0, 0);
-    });
-
-    it('should correctly parse large second values', () => {
-      const aboveOneHour = datetimeUtility.parseSeconds(4800);
-      const aboveOneDay = datetimeUtility.parseSeconds(110000);
-      const aboveOneWeek = datetimeUtility.parseSeconds(25000000);
-
-      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
-      assertTimeUnits(aboveOneDay, 33, 6, 3, 0);
-      assertTimeUnits(aboveOneWeek, 26, 0, 3, 173);
-    });
-
-    it('should correctly accept a custom param for hoursPerDay', () => {
-      const config = { hoursPerDay: 24 };
-
-      const aboveOneHour = datetimeUtility.parseSeconds(4800, config);
-      const aboveOneDay = datetimeUtility.parseSeconds(110000, config);
-      const aboveOneWeek = datetimeUtility.parseSeconds(25000000, config);
-
-      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
-      assertTimeUnits(aboveOneDay, 33, 6, 1, 0);
-      assertTimeUnits(aboveOneWeek, 26, 8, 4, 57);
-    });
-
-    it('should correctly accept a custom param for daysPerWeek', () => {
-      const config = { daysPerWeek: 7 };
-
-      const aboveOneHour = datetimeUtility.parseSeconds(4800, config);
-      const aboveOneDay = datetimeUtility.parseSeconds(110000, config);
-      const aboveOneWeek = datetimeUtility.parseSeconds(25000000, config);
-
-      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
-      assertTimeUnits(aboveOneDay, 33, 6, 3, 0);
-      assertTimeUnits(aboveOneWeek, 26, 0, 0, 124);
-    });
-
-    it('should correctly accept custom params for daysPerWeek and hoursPerDay', () => {
-      const config = { daysPerWeek: 55, hoursPerDay: 14 };
-
-      const aboveOneHour = datetimeUtility.parseSeconds(4800, config);
-      const aboveOneDay = datetimeUtility.parseSeconds(110000, config);
-      const aboveOneWeek = datetimeUtility.parseSeconds(25000000, config);
-
-      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
-      assertTimeUnits(aboveOneDay, 33, 2, 2, 0);
-      assertTimeUnits(aboveOneWeek, 26, 0, 1, 9);
-    });
-  });
-
-  describe('stringifyTime', () => {
-    it('should stringify values with all non-zero units', () => {
-      const timeObject = {
-        weeks: 1,
-        days: 4,
-        hours: 7,
-        minutes: 20,
-      };
-
-      const timeString = datetimeUtility.stringifyTime(timeObject);
-
-      expect(timeString).toBe('1w 4d 7h 20m');
-    });
-
-    it('should stringify values with some non-zero units', () => {
-      const timeObject = {
-        weeks: 0,
-        days: 4,
-        hours: 0,
-        minutes: 20,
-      };
-
-      const timeString = datetimeUtility.stringifyTime(timeObject);
-
-      expect(timeString).toBe('4d 20m');
-    });
-
-    it('should stringify values with no non-zero units', () => {
-      const timeObject = {
-        weeks: 0,
-        days: 0,
-        hours: 0,
-        minutes: 0,
-      };
-
-      const timeString = datetimeUtility.stringifyTime(timeObject);
-
-      expect(timeString).toBe('0m');
-    });
-
-    it('should return non-condensed representation of time object', () => {
-      const timeObject = { weeks: 1, days: 0, hours: 1, minutes: 0 };
-
-      expect(datetimeUtility.stringifyTime(timeObject, true)).toEqual('1 week 1 hour');
-    });
-  });
-
-  describe('abbreviateTime', () => {
-    it('should abbreviate stringified times for weeks', () => {
-      const fullTimeString = '1w 3d 4h 5m';
-
-      expect(datetimeUtility.abbreviateTime(fullTimeString)).toBe('1w');
-    });
-
-    it('should abbreviate stringified times for non-weeks', () => {
-      const fullTimeString = '0w 3d 4h 5m';
-
-      expect(datetimeUtility.abbreviateTime(fullTimeString)).toBe('3d');
-    });
-  });
-});
-
-describe('calculateRemainingMilliseconds', () => {
-  beforeEach(() => {
-    spyOn(Date, 'now').and.callFake(() => new Date('2063-04-04T00:42:00Z').getTime());
-  });
-
-  it('calculates the remaining time for a given end date', () => {
-    const milliseconds = datetimeUtility.calculateRemainingMilliseconds('2063-04-04T01:44:03Z');
-
-    expect(milliseconds).toBe(3723000);
-  });
-
-  it('returns 0 if the end date has passed', () => {
-    const milliseconds = datetimeUtility.calculateRemainingMilliseconds('2063-04-03T00:00:00Z');
-
-    expect(milliseconds).toBe(0);
-  });
-});
-
-describe('newDate', () => {
-  it('returns new date instance from existing date instance', () => {
-    const initialDate = new Date(2019, 0, 1);
-    const copiedDate = datetimeUtility.newDate(initialDate);
-
-    expect(copiedDate.getTime()).toBe(initialDate.getTime());
-
-    initialDate.setMonth(initialDate.getMonth() + 1);
-
-    expect(copiedDate.getTime()).not.toBe(initialDate.getTime());
-  });
-
-  it('returns date instance when provided date param is not of type date or is undefined', () => {
-    const initialDate = datetimeUtility.newDate();
-
-    expect(initialDate instanceof Date).toBe(true);
-  });
-});
diff --git a/spec/javascripts/lib/utils/url_utility_spec.js b/spec/javascripts/lib/utils/url_utility_spec.js
deleted file mode 100644
index 381c7b2d0a6..00000000000
--- a/spec/javascripts/lib/utils/url_utility_spec.js
+++ /dev/null
@@ -1,110 +0,0 @@
-import * as urlUtils from '~/lib/utils/url_utility';
-
-describe('URL utility', () => {
-  describe('webIDEUrl', () => {
-    afterEach(() => {
-      gon.relative_url_root = '';
-    });
-
-    describe('without relative_url_root', () => {
-      it('returns IDE path with route', () => {
-        expect(urlUtils.webIDEUrl('/gitlab-org/gitlab-ce/merge_requests/1')).toBe(
-          '/-/ide/project/gitlab-org/gitlab-ce/merge_requests/1',
-        );
-      });
-    });
-
-    describe('with relative_url_root', () => {
-      beforeEach(() => {
-        gon.relative_url_root = '/gitlab';
-      });
-
-      it('returns IDE path with route', () => {
-        expect(urlUtils.webIDEUrl('/gitlab/gitlab-org/gitlab-ce/merge_requests/1')).toBe(
-          '/gitlab/-/ide/project/gitlab-org/gitlab-ce/merge_requests/1',
-        );
-      });
-    });
-  });
-
-  describe('mergeUrlParams', () => {
-    it('adds w', () => {
-      expect(urlUtils.mergeUrlParams({ w: 1 }, '#frag')).toBe('?w=1#frag');
-      expect(urlUtils.mergeUrlParams({ w: 1 }, '/path#frag')).toBe('/path?w=1#frag');
-      expect(urlUtils.mergeUrlParams({ w: 1 }, 'https://host/path')).toBe('https://host/path?w=1');
-      expect(urlUtils.mergeUrlParams({ w: 1 }, 'https://host/path#frag')).toBe(
-        'https://host/path?w=1#frag',
-      );
-
-      expect(urlUtils.mergeUrlParams({ w: 1 }, 'https://h/p?k1=v1#frag')).toBe(
-        'https://h/p?k1=v1&w=1#frag',
-      );
-    });
-
-    it('updates w', () => {
-      expect(urlUtils.mergeUrlParams({ w: 1 }, '?k1=v1&w=0#frag')).toBe('?k1=v1&w=1#frag');
-    });
-
-    it('adds multiple params', () => {
-      expect(urlUtils.mergeUrlParams({ a: 1, b: 2, c: 3 }, '#frag')).toBe('?a=1&b=2&c=3#frag');
-    });
-
-    it('adds and updates encoded params', () => {
-      expect(urlUtils.mergeUrlParams({ a: '&', q: '?' }, '?a=%23#frag')).toBe('?a=%26&q=%3F#frag');
-    });
-  });
-
-  describe('removeParams', () => {
-    describe('when url is passed', () => {
-      it('removes query param with encoded ampersand', () => {
-        const url = urlUtils.removeParams(['filter'], '/mail?filter=n%3Djoe%26l%3Dhome');
-
-        expect(url).toBe('/mail');
-      });
-
-      it('should remove param when url has no other params', () => {
-        const url = urlUtils.removeParams(['size'], '/feature/home?size=5');
-
-        expect(url).toBe('/feature/home');
-      });
-
-      it('should remove param when url has other params', () => {
-        const url = urlUtils.removeParams(['size'], '/feature/home?q=1&size=5&f=html');
-
-        expect(url).toBe('/feature/home?q=1&f=html');
-      });
-
-      it('should remove param and preserve fragment', () => {
-        const url = urlUtils.removeParams(['size'], '/feature/home?size=5#H2');
-
-        expect(url).toBe('/feature/home#H2');
-      });
-
-      it('should remove multiple params', () => {
-        const url = urlUtils.removeParams(['z', 'a'], '/home?z=11111&l=en_US&a=true#H2');
-
-        expect(url).toBe('/home?l=en_US#H2');
-      });
-    });
-  });
-
-  describe('setUrlFragment', () => {
-    it('should set fragment when url has no fragment', () => {
-      const url = urlUtils.setUrlFragment('/home/feature', 'usage');
-
-      expect(url).toBe('/home/feature#usage');
-    });
-
-    it('should set fragment when url has existing fragment', () => {
-      const url = urlUtils.setUrlFragment('/home/feature#overview', 'usage');
-
-      expect(url).toBe('/home/feature#usage');
-    });
-
-    it('should set fragment when given fragment includes #', () => {
-      const url = urlUtils.setUrlFragment('/home/feature#overview', '#install');
-
-      expect(url).toBe('/home/feature#install');
-    });
-  });
-});
diff --git a/spec/javascripts/matchers.js b/spec/javascripts/matchers.js
index 406527b08a3..7d1921cabcf 100644
--- a/spec/javascripts/matchers.js
+++ b/spec/javascripts/matchers.js
@@ -28,7 +28,7 @@ export default {
         reference.getAttribute('xlink:href').endsWith(`#${iconName}`),
       );
       const result = {
-        pass: !!matchingIcon,
+        pass: Boolean(matchingIcon),
       };
 
       if (result.pass) {
diff --git a/spec/javascripts/monitoring/charts/area_spec.js b/spec/javascripts/monitoring/charts/area_spec.js
index 41a6c04efb9..56609665b88 100644
--- a/spec/javascripts/monitoring/charts/area_spec.js
+++ b/spec/javascripts/monitoring/charts/area_spec.js
@@ -2,7 +2,8 @@ import { shallowMount } from '@vue/test-utils';
 import { GlAreaChart, GlChartSeriesLabel } from '@gitlab/ui/dist/charts';
 import { shallowWrapperContainsSlotText } from 'spec/helpers/vue_test_utils_helper';
 import Area from '~/monitoring/components/charts/area.vue';
-import MonitoringStore from '~/monitoring/stores/monitoring_store';
+import { createStore } from '~/monitoring/stores';
+import * as types from '~/monitoring/stores/mutation_types';
 import MonitoringMock, { deploymentData } from '../mock_data';
 
 describe('Area component', () => {
@@ -13,17 +14,18 @@ describe('Area component', () => {
   let spriteSpy;
 
   beforeEach(() => {
-    const store = new MonitoringStore();
-    store.storeMetrics(MonitoringMock.data);
-    store.storeDeploymentData(deploymentData);
+    const store = createStore();
 
-    [mockGraphData] = store.groups[0].metrics;
+    store.commit(`monitoringDashboard/${types.RECEIVE_METRICS_DATA_SUCCESS}`, MonitoringMock.data);
+    store.commit(`monitoringDashboard/${types.RECEIVE_DEPLOYMENTS_DATA_SUCCESS}`, deploymentData);
+
+    [mockGraphData] = store.state.monitoringDashboard.groups[0].metrics;
 
     areaChart = shallowMount(Area, {
       propsData: {
         graphData: mockGraphData,
         containerWidth: 0,
-        deploymentData: store.deploymentData,
+        deploymentData: store.state.monitoringDashboard.deploymentData,
       },
       slots: {
         default: mockWidgets,
diff --git a/spec/javascripts/monitoring/charts/single_stat_spec.js b/spec/javascripts/monitoring/charts/single_stat_spec.js
new file mode 100644
index 00000000000..12b73002f97
--- /dev/null
+++ b/spec/javascripts/monitoring/charts/single_stat_spec.js
@@ -0,0 +1,28 @@
+import { shallowMount } from '@vue/test-utils';
+import SingleStatChart from '~/monitoring/components/charts/single_stat.vue';
+
+describe('Single Stat Chart component', () => {
+  let singleStatChart;
+
+  beforeEach(() => {
+    singleStatChart = shallowMount(SingleStatChart, {
+      propsData: {
+        title: 'Time to render',
+        value: 1,
+        unit: 'sec',
+      },
+    });
+  });
+
+  afterEach(() => {
+    singleStatChart.destroy();
+  });
+
+  describe('computed', () => {
+    describe('valueWithUnit', () => {
+      it('should interpolate the value and unit props', () => {
+        expect(singleStatChart.vm.valueWithUnit).toBe('1sec');
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/monitoring/dashboard_spec.js b/spec/javascripts/monitoring/dashboard_spec.js
index e9bd6050d68..1a371c3adaf 100644
--- a/spec/javascripts/monitoring/dashboard_spec.js
+++ b/spec/javascripts/monitoring/dashboard_spec.js
@@ -2,8 +2,15 @@ import Vue from 'vue';
 import MockAdapter from 'axios-mock-adapter';
 import Dashboard from '~/monitoring/components/dashboard.vue';
 import { timeWindows, timeWindowsKeyNames } from '~/monitoring/constants';
+import * as types from '~/monitoring/stores/mutation_types';
+import { createStore } from '~/monitoring/stores';
 import axios from '~/lib/utils/axios_utils';
-import { metricsGroupsAPIResponse, mockApiEndpoint, environmentData } from './mock_data';
+import {
+  metricsGroupsAPIResponse,
+  mockApiEndpoint,
+  environmentData,
+  singleGroupResponse,
+} from './mock_data';
 
 const propsData = {
   hasMetrics: false,
@@ -30,6 +37,8 @@ export default propsData;
 describe('Dashboard', () => {
   let DashboardComponent;
   let mock;
+  let store;
+  let component;
 
   beforeEach(() => {
     setFixtures(`
@@ -45,23 +54,26 @@ describe('Dashboard', () => {
       },
     };
 
+    store = createStore();
     mock = new MockAdapter(axios);
     DashboardComponent = Vue.extend(Dashboard);
   });
 
   afterEach(() => {
+    component.$destroy();
     mock.restore();
   });
 
   describe('no metrics are available yet', () => {
     it('shows a getting started empty state when no metrics are present', () => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
-        propsData: { ...propsData, showTimeWindowDropdown: false },
+        propsData: { ...propsData },
+        store,
       });
 
       expect(component.$el.querySelector('.prometheus-graphs')).toBe(null);
-      expect(component.state).toEqual('gettingStarted');
+      expect(component.emptyState).toEqual('gettingStarted');
     });
   });
 
@@ -71,26 +83,27 @@ describe('Dashboard', () => {
     });
 
     it('shows up a loading state', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
-        propsData: { ...propsData, hasMetrics: true, showTimeWindowDropdown: false },
+        propsData: { ...propsData, hasMetrics: true },
+        store,
       });
 
       Vue.nextTick(() => {
-        expect(component.state).toEqual('loading');
+        expect(component.emptyState).toEqual('loading');
         done();
       });
     });
 
     it('hides the legend when showLegend is false', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showLegend: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
       setTimeout(() => {
@@ -102,14 +115,14 @@ describe('Dashboard', () => {
     });
 
     it('hides the group panels when showPanels is false', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
       setTimeout(() => {
@@ -121,85 +134,106 @@ describe('Dashboard', () => {
     });
 
     it('renders the environments dropdown with a number of environments', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
-      component.store.storeEnvironmentsData(environmentData);
+      component.$store.commit(
+        `monitoringDashboard/${types.RECEIVE_ENVIRONMENTS_DATA_SUCCESS}`,
+        environmentData,
+      );
+      component.$store.commit(
+        `monitoringDashboard/${types.RECEIVE_METRICS_DATA_SUCCESS}`,
+        singleGroupResponse,
+      );
 
       setTimeout(() => {
         const dropdownMenuEnvironments = component.$el.querySelectorAll(
           '.js-environments-dropdown .dropdown-item',
         );
 
-        expect(dropdownMenuEnvironments.length).toEqual(component.store.environmentsData.length);
+        expect(dropdownMenuEnvironments.length).toEqual(component.environments.length);
         done();
       });
     });
 
     it('hides the environments dropdown list when there is no environments', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
-      component.store.storeEnvironmentsData([]);
+      component.$store.commit(`monitoringDashboard/${types.RECEIVE_ENVIRONMENTS_DATA_SUCCESS}`, []);
+      component.$store.commit(
+        `monitoringDashboard/${types.RECEIVE_METRICS_DATA_SUCCESS}`,
+        singleGroupResponse,
+      );
 
-      setTimeout(() => {
-        const dropdownMenuEnvironments = component.$el.querySelectorAll(
-          '.js-environments-dropdown .dropdown-item',
-        );
+      Vue.nextTick()
+        .then(() => {
+          const dropdownMenuEnvironments = component.$el.querySelectorAll(
+            '.js-environments-dropdown .dropdown-item',
+          );
 
-        expect(dropdownMenuEnvironments.length).toEqual(0);
-        done();
-      });
+          expect(dropdownMenuEnvironments.length).toEqual(0);
+          done();
+        })
+        .catch(done.fail);
     });
 
     it('renders the environments dropdown with a single active element', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
-      component.store.storeEnvironmentsData(environmentData);
+      component.$store.commit(
+        `monitoringDashboard/${types.RECEIVE_ENVIRONMENTS_DATA_SUCCESS}`,
+        environmentData,
+      );
+      component.$store.commit(
+        `monitoringDashboard/${types.RECEIVE_METRICS_DATA_SUCCESS}`,
+        singleGroupResponse,
+      );
 
-      setTimeout(() => {
-        const dropdownItems = component.$el.querySelectorAll(
-          '.js-environments-dropdown .dropdown-item[active="true"]',
-        );
+      Vue.nextTick()
+        .then(() => {
+          const dropdownItems = component.$el.querySelectorAll(
+            '.js-environments-dropdown .dropdown-item[active="true"]',
+          );
 
-        expect(dropdownItems.length).toEqual(1);
-        expect(dropdownItems[0].textContent.trim()).toEqual(component.currentEnvironmentName);
-        done();
-      });
+          expect(dropdownItems.length).toEqual(1);
+          done();
+        })
+        .catch(done.fail);
     });
 
     it('hides the dropdown', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
           environmentsEndpoint: '',
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
       Vue.nextTick(() => {
@@ -210,57 +244,73 @@ describe('Dashboard', () => {
       });
     });
 
-    it('does not show the time window dropdown when the feature flag is not set', done => {
-      const component = new DashboardComponent({
+    it('renders the time window dropdown with a set of options', done => {
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
+      const numberOfTimeWindows = Object.keys(timeWindows).length;
 
       setTimeout(() => {
         const timeWindowDropdown = component.$el.querySelector('.js-time-window-dropdown');
+        const timeWindowDropdownEls = component.$el.querySelectorAll(
+          '.js-time-window-dropdown .dropdown-item',
+        );
 
-        expect(timeWindowDropdown).toBeNull();
+        expect(timeWindowDropdown).not.toBeNull();
+        expect(timeWindowDropdownEls.length).toEqual(numberOfTimeWindows);
 
         done();
       });
     });
 
-    it('renders the time window dropdown with a set of options', done => {
-      const component = new DashboardComponent({
+    it('fetches the metrics data with proper time window', done => {
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: true,
         },
+        store,
       });
-      const numberOfTimeWindows = Object.keys(timeWindows).length;
 
-      setTimeout(() => {
-        const timeWindowDropdown = component.$el.querySelector('.js-time-window-dropdown');
-        const timeWindowDropdownEls = component.$el.querySelectorAll(
-          '.js-time-window-dropdown .dropdown-item',
-        );
+      spyOn(component.$store, 'dispatch').and.stub();
+      const getTimeDiffSpy = spyOnDependency(Dashboard, 'getTimeDiff');
 
-        expect(timeWindowDropdown).not.toBeNull();
-        expect(timeWindowDropdownEls.length).toEqual(numberOfTimeWindows);
+      component.$store.commit(
+        `monitoringDashboard/${types.SET_ENVIRONMENTS_ENDPOINT}`,
+        '/environments',
+      );
+      component.$store.commit(
+        `monitoringDashboard/${types.RECEIVE_ENVIRONMENTS_DATA_SUCCESS}`,
+        environmentData,
+      );
 
-        done();
-      });
+      component.$mount();
+
+      Vue.nextTick()
+        .then(() => {
+          expect(component.$store.dispatch).toHaveBeenCalled();
+          expect(getTimeDiffSpy).toHaveBeenCalledWith(component.selectedTimeWindow);
+
+          done();
+        })
+        .catch(done.fail);
     });
 
     it('shows a specific time window selected from the url params', done => {
       spyOnDependency(Dashboard, 'getParameterValues').and.returnValue(['thirtyMinutes']);
 
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
-        propsData: { ...propsData, hasMetrics: true, showTimeWindowDropdown: true },
+        propsData: { ...propsData, hasMetrics: true },
+        store,
       });
 
       setTimeout(() => {
@@ -278,9 +328,10 @@ describe('Dashboard', () => {
         '<script>alert("XSS")</script>',
       ]);
 
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
-        propsData: { ...propsData, hasMetrics: true, showTimeWindowDropdown: true },
+        propsData: { ...propsData, hasMetrics: true },
+        store,
       });
 
       Vue.nextTick(() => {
@@ -302,14 +353,14 @@ describe('Dashboard', () => {
     });
 
     it('sets elWidth to page width when the sidebar is resized', done => {
-      const component = new DashboardComponent({
+      component = new DashboardComponent({
         el: document.querySelector('.prometheus-graphs'),
         propsData: {
           ...propsData,
           hasMetrics: true,
           showPanels: false,
-          showTimeWindowDropdown: false,
         },
+        store,
       });
 
       expect(component.elWidth).toEqual(0);
@@ -331,16 +382,10 @@ describe('Dashboard', () => {
   });
 
   describe('external dashboard link', () => {
-    let component;
-
     beforeEach(() => {
       mock.onGet(mockApiEndpoint).reply(200, metricsGroupsAPIResponse);
     });
 
-    afterEach(() => {
-      component.$destroy();
-    });
-
     describe('with feature flag enabled', () => {
       beforeEach(() => {
         component = new DashboardComponent({
@@ -349,9 +394,9 @@ describe('Dashboard', () => {
             ...propsData,
             hasMetrics: true,
             showPanels: false,
-            showTimeWindowDropdown: false,
-            externalDashboardPath: '/mockPath',
+            externalDashboardUrl: '/mockUrl',
           },
+          store,
         });
       });
 
@@ -374,9 +419,9 @@ describe('Dashboard', () => {
             ...propsData,
             hasMetrics: true,
             showPanels: false,
-            showTimeWindowDropdown: false,
-            externalDashboardPath: '',
+            externalDashboardUrl: '',
           },
+          store,
         });
       });
 
diff --git a/spec/javascripts/monitoring/helpers.js b/spec/javascripts/monitoring/helpers.js
new file mode 100644
index 00000000000..672e3b948c4
--- /dev/null
+++ b/spec/javascripts/monitoring/helpers.js
@@ -0,0 +1,8 @@
+// eslint-disable-next-line import/prefer-default-export
+export const resetStore = store => {
+  store.replaceState({
+    showEmptyState: true,
+    emptyState: 'loading',
+    groups: [],
+  });
+};
diff --git a/spec/javascripts/monitoring/mock_data.js b/spec/javascripts/monitoring/mock_data.js
index 6d4ef960c1a..d9d8cb66749 100644
--- a/spec/javascripts/monitoring/mock_data.js
+++ b/spec/javascripts/monitoring/mock_data.js
@@ -685,6 +685,47 @@ export const metricsGroupsAPIResponse = {
   last_update: '2017-05-25T13:18:34.949Z',
 };
 
+export const singleGroupResponse = [
+  {
+    group: 'System metrics (Kubernetes)',
+    priority: 5,
+    metrics: [
+      {
+        title: 'Memory Usage (Total)',
+        weight: 0,
+        y_label: 'Total Memory Used',
+        queries: [
+          {
+            query_range:
+              'avg(sum(container_memory_usage_bytes{container_name!="POD",pod_name=~"^production-(.*)",namespace="autodevops-deploy-33"}) by (job)) without (job)  /1024/1024/1024',
+            unit: 'GB',
+            label: 'Total',
+            result: [
+              {
+                metric: {},
+                values: [
+                  [1558453960.079, '0.0357666015625'],
+                  [1558454020.079, '0.035675048828125'],
+                  [1558454080.079, '0.035152435302734375'],
+                  [1558454140.079, '0.035221099853515625'],
+                  [1558454200.079, '0.0352325439453125'],
+                  [1558454260.079, '0.03479766845703125'],
+                  [1558454320.079, '0.034793853759765625'],
+                  [1558454380.079, '0.034931182861328125'],
+                  [1558454440.079, '0.034816741943359375'],
+                  [1558454500.079, '0.034816741943359375'],
+                  [1558454560.079, '0.034816741943359375'],
+                ],
+              },
+            ],
+          },
+        ],
+        id: 15,
+      },
+    ],
+  },
+];
+
 export default metricsGroupsAPIResponse;
 
 export const deploymentData = [
@@ -738,5836 +779,6 @@ export const statePaths = {
   documentationPath: '/help/administration/monitoring/prometheus/index.md',
 };
 
-export const singleRowMetricsMultipleSeries = [
-  {
-    title: 'Multiple Time Series',
-    weight: 1,
-    y_label: 'Request Rates',
-    queries: [
-      {
-        query_range:
-          'sum(rate(nginx_responses_total{environment="production"}[2m])) by (status_code)',
-        label: 'Requests',
-        unit: 'Req/sec',
-        result: [
-          {
-            metric: {
-              status_code: '1xx',
-            },
-            values: [
-              {
-                time: '2017-08-27T11:01:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:02:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:03:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:04:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:05:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:06:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:07:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:08:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:09:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:10:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:11:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:12:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:13:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:14:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:15:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:16:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:17:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:18:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:19:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:20:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:21:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:22:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:23:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:24:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:25:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:26:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:27:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:28:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:29:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:30:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:31:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:32:51.462Z',
-                value: '0',
-              },
-              {
-                time: '2017-08-27T11:33:51.462Z',
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-  },
-  {
-    title: 'Throughput',
-    weight: 1,
-    y_label: 'Requests / Sec',
-    queries: [
-      {
-        query_range:
-          "sum(rate(nginx_requests_total{server_zone!='*', server_zone!='_', container_name!='POD',environment='production'}[2m]))",
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-                value: '0.4952380952380952',
-              },
-              {
-                time: '2017-08-27T18:55:51.462Z',
-                value: '0.47619047619047616',
-              },
-              {
-                time: '2017-08-27T18:56:51.462Z',
-                value: '0.4857142857142857',
-              },
-              {
-                time: '2017-08-27T18:57:51.462Z',
-                value: '0.47619047619047616',
-              },
-              {
-                time: '2017-08-27T18:58:51.462Z',
-                value: '0.6857142857142856',
-              },
-              {
-                time: '2017-08-27T18:59:51.462Z',
-                value: '0.6952380952380952',
-              },
-              {
-                time: '2017-08-27T19:00:51.462Z',
-                value: '0.5238095238095237',
-              },
-              {
-                time: '2017-08-27T19:01:51.462Z',
-                value: '0.5904761904761905',
-              },
-            ],
-          },
-        ],
-      },
-    ],
-  },
-];
-
 export const queryWithoutData = {
   title: 'HTTP Error rate',
   weight: 10,
diff --git a/spec/javascripts/monitoring/monitoring_store_spec.js b/spec/javascripts/monitoring/monitoring_store_spec.js
deleted file mode 100644
index 5bf6937c92e..00000000000
--- a/spec/javascripts/monitoring/monitoring_store_spec.js
+++ /dev/null
@@ -1,59 +0,0 @@
-import MonitoringStore from '~/monitoring/stores/monitoring_store';
-import MonitoringMock, { deploymentData, environmentData } from './mock_data';
-
-describe('MonitoringStore', () => {
-  const store = new MonitoringStore();
-  store.storeMetrics(MonitoringMock.data);
-
-  it('contains two groups that contains, one of which has two queries sorted by priority', () => {
-    expect(store.groups).toBeDefined();
-    expect(store.groups.length).toEqual(2);
-    expect(store.groups[0].metrics.length).toEqual(2);
-  });
-
-  it('gets the metrics count for every group', () => {
-    expect(store.getMetricsCount()).toEqual(3);
-  });
-
-  it('contains deployment data', () => {
-    store.storeDeploymentData(deploymentData);
-
-    expect(store.deploymentData).toBeDefined();
-    expect(store.deploymentData.length).toEqual(3);
-    expect(typeof store.deploymentData[0]).toEqual('object');
-  });
-
-  it('only stores environment data that contains deployments', () => {
-    store.storeEnvironmentsData(environmentData);
-
-    expect(store.environmentsData.length).toEqual(2);
-  });
-
-  it('removes the data if all the values from a query are not defined', () => {
-    expect(store.groups[1].metrics[0].queries[0].result.length).toEqual(0);
-  });
-
-  it('assigns queries a metric id', () => {
-    expect(store.groups[1].metrics[0].queries[0].metricId).toEqual('100');
-  });
-
-  it('assigns metric id of null if metric has no id', () => {
-    const noId = MonitoringMock.data.map(group => ({
-      ...group,
-      ...{
-        metrics: group.metrics.map(metric => {
-          const { id, ...metricWithoutId } = metric;
-
-          return metricWithoutId;
-        }),
-      },
-    }));
-    store.storeMetrics(noId);
-
-    store.groups.forEach(group => {
-      group.metrics.forEach(metric => {
-        expect(metric.queries.every(query => query.metricId === null)).toBe(true);
-      });
-    });
-  });
-});
diff --git a/spec/javascripts/monitoring/store/actions_spec.js b/spec/javascripts/monitoring/store/actions_spec.js
new file mode 100644
index 00000000000..a848cd24fe3
--- /dev/null
+++ b/spec/javascripts/monitoring/store/actions_spec.js
@@ -0,0 +1,158 @@
+import axios from '~/lib/utils/axios_utils';
+import MockAdapter from 'axios-mock-adapter';
+import store from '~/monitoring/stores';
+import * as types from '~/monitoring/stores/mutation_types';
+import {
+  fetchDeploymentsData,
+  fetchEnvironmentsData,
+  requestMetricsData,
+  setEndpoints,
+  setGettingStartedEmptyState,
+} from '~/monitoring/stores/actions';
+import storeState from '~/monitoring/stores/state';
+import testAction from 'spec/helpers/vuex_action_helper';
+import { resetStore } from '../helpers';
+import { deploymentData, environmentData } from '../mock_data';
+
+describe('Monitoring store actions', () => {
+  let mock;
+
+  beforeEach(() => {
+    mock = new MockAdapter(axios);
+  });
+
+  afterEach(() => {
+    resetStore(store);
+    mock.restore();
+  });
+
+  describe('requestMetricsData', () => {
+    it('sets emptyState to loading', () => {
+      const commit = jasmine.createSpy();
+      const { state } = store;
+
+      requestMetricsData({ state, commit });
+
+      expect(commit).toHaveBeenCalledWith(types.REQUEST_METRICS_DATA);
+    });
+  });
+
+  describe('fetchDeploymentsData', () => {
+    it('commits RECEIVE_DEPLOYMENTS_DATA_SUCCESS on error', done => {
+      const dispatch = jasmine.createSpy();
+      const { state } = store;
+      state.deploymentEndpoint = '/success';
+
+      mock.onGet(state.deploymentEndpoint).reply(200, {
+        deployments: deploymentData,
+      });
+
+      fetchDeploymentsData({ state, dispatch })
+        .then(() => {
+          expect(dispatch).toHaveBeenCalledWith('receiveDeploymentsDataSuccess', deploymentData);
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('commits RECEIVE_DEPLOYMENTS_DATA_FAILURE on error', done => {
+      const dispatch = jasmine.createSpy();
+      const { state } = store;
+      state.deploymentEndpoint = '/error';
+
+      mock.onGet(state.deploymentEndpoint).reply(500);
+
+      fetchDeploymentsData({ state, dispatch })
+        .then(() => {
+          expect(dispatch).toHaveBeenCalledWith('receiveDeploymentsDataFailure');
+          done();
+        })
+        .catch(done.fail);
+    });
+  });
+
+  describe('fetchEnvironmentsData', () => {
+    it('commits RECEIVE_ENVIRONMENTS_DATA_SUCCESS on error', done => {
+      const dispatch = jasmine.createSpy();
+      const { state } = store;
+      state.environmentsEndpoint = '/success';
+
+      mock.onGet(state.environmentsEndpoint).reply(200, {
+        environments: environmentData,
+      });
+
+      fetchEnvironmentsData({ state, dispatch })
+        .then(() => {
+          expect(dispatch).toHaveBeenCalledWith('receiveEnvironmentsDataSuccess', environmentData);
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('commits RECEIVE_ENVIRONMENTS_DATA_FAILURE on error', done => {
+      const dispatch = jasmine.createSpy();
+      const { state } = store;
+      state.environmentsEndpoint = '/error';
+
+      mock.onGet(state.environmentsEndpoint).reply(500);
+
+      fetchEnvironmentsData({ state, dispatch })
+        .then(() => {
+          expect(dispatch).toHaveBeenCalledWith('receiveEnvironmentsDataFailure');
+          done();
+        })
+        .catch(done.fail);
+    });
+  });
+
+  describe('Set endpoints', () => {
+    let mockedState;
+
+    beforeEach(() => {
+      mockedState = storeState();
+    });
+
+    it('should commit SET_ENDPOINTS mutation', done => {
+      testAction(
+        setEndpoints,
+        {
+          metricsEndpoint: 'additional_metrics.json',
+          deploymentsEndpoint: 'deployments.json',
+          environmentsEndpoint: 'deployments.json',
+        },
+        mockedState,
+        [
+          {
+            type: types.SET_ENDPOINTS,
+            payload: {
+              metricsEndpoint: 'additional_metrics.json',
+              deploymentsEndpoint: 'deployments.json',
+              environmentsEndpoint: 'deployments.json',
+            },
+          },
+        ],
+        [],
+        done,
+      );
+    });
+  });
+
+  describe('Set empty states', () => {
+    let mockedState;
+
+    beforeEach(() => {
+      mockedState = storeState();
+    });
+
+    it('should commit SET_METRICS_ENDPOINT mutation', done => {
+      testAction(
+        setGettingStartedEmptyState,
+        null,
+        mockedState,
+        [{ type: types.SET_GETTING_STARTED_EMPTY_STATE }],
+        [],
+        done,
+      );
+    });
+  });
+});
diff --git a/spec/javascripts/monitoring/store/mutations_spec.js b/spec/javascripts/monitoring/store/mutations_spec.js
new file mode 100644
index 00000000000..882ee1dec14
--- /dev/null
+++ b/spec/javascripts/monitoring/store/mutations_spec.js
@@ -0,0 +1,92 @@
+import mutations from '~/monitoring/stores/mutations';
+import * as types from '~/monitoring/stores/mutation_types';
+import state from '~/monitoring/stores/state';
+import { metricsGroupsAPIResponse, deploymentData } from '../mock_data';
+
+describe('Monitoring mutations', () => {
+  let stateCopy;
+
+  beforeEach(() => {
+    stateCopy = state();
+  });
+
+  describe(types.RECEIVE_METRICS_DATA_SUCCESS, () => {
+    beforeEach(() => {
+      stateCopy.groups = [];
+      const groups = metricsGroupsAPIResponse.data;
+
+      mutations[types.RECEIVE_METRICS_DATA_SUCCESS](stateCopy, groups);
+    });
+
+    it('normalizes values', () => {
+      const expectedTimestamp = '2017-05-25T08:22:34.925Z';
+      const expectedValue = 0.0010794445585559514;
+      const [timestamp, value] = stateCopy.groups[0].metrics[0].queries[0].result[0].values[0];
+
+      expect(timestamp).toEqual(expectedTimestamp);
+      expect(value).toEqual(expectedValue);
+    });
+
+    it('contains two groups that contains, one of which has two queries sorted by priority', () => {
+      expect(stateCopy.groups).toBeDefined();
+      expect(stateCopy.groups.length).toEqual(2);
+      expect(stateCopy.groups[0].metrics.length).toEqual(2);
+    });
+
+    it('assigns queries a metric id', () => {
+      expect(stateCopy.groups[1].metrics[0].queries[0].metricId).toEqual('100');
+    });
+
+    it('removes the data if all the values from a query are not defined', () => {
+      expect(stateCopy.groups[1].metrics[0].queries[0].result.length).toEqual(0);
+    });
+
+    it('assigns metric id of null if metric has no id', () => {
+      stateCopy.groups = [];
+      const groups = metricsGroupsAPIResponse.data;
+      const noId = groups.map(group => ({
+        ...group,
+        ...{
+          metrics: group.metrics.map(metric => {
+            const { id, ...metricWithoutId } = metric;
+
+            return metricWithoutId;
+          }),
+        },
+      }));
+
+      mutations[types.RECEIVE_METRICS_DATA_SUCCESS](stateCopy, noId);
+
+      stateCopy.groups.forEach(group => {
+        group.metrics.forEach(metric => {
+          expect(metric.queries.every(query => query.metricId === null)).toBe(true);
+        });
+      });
+    });
+  });
+
+  describe(types.RECEIVE_DEPLOYMENTS_DATA_SUCCESS, () => {
+    it('stores the deployment data', () => {
+      stateCopy.deploymentData = [];
+      mutations[types.RECEIVE_DEPLOYMENTS_DATA_SUCCESS](stateCopy, deploymentData);
+
+      expect(stateCopy.deploymentData).toBeDefined();
+      expect(stateCopy.deploymentData.length).toEqual(3);
+      expect(typeof stateCopy.deploymentData[0]).toEqual('object');
+    });
+  });
+
+  describe('SET_ENDPOINTS', () => {
+    it('should set all the endpoints', () => {
+      mutations[types.SET_ENDPOINTS](stateCopy, {
+        metricsEndpoint: 'additional_metrics.json',
+        environmentsEndpoint: 'environments.json',
+        deploymentsEndpoint: 'deployments.json',
+      });
+
+      expect(stateCopy.metricsEndpoint).toEqual('additional_metrics.json');
+      expect(stateCopy.environmentsEndpoint).toEqual('environments.json');
+      expect(stateCopy.deploymentsEndpoint).toEqual('deployments.json');
+    });
+  });
+});
diff --git a/spec/javascripts/notes/components/note_actions_spec.js b/spec/javascripts/notes/components/note_actions_spec.js
index 0cfcc994234..1f2c07385a7 100644
--- a/spec/javascripts/notes/components/note_actions_spec.js
+++ b/spec/javascripts/notes/components/note_actions_spec.js
@@ -58,6 +58,7 @@ describe('noteActions', () => {
 
     it('should render emoji link', () => {
       expect(wrapper.find('.js-add-award').exists()).toBe(true);
+      expect(wrapper.find('.js-add-award').attributes('data-position')).toBe('right');
     });
 
     describe('actions dropdown', () => {
@@ -65,7 +66,7 @@ describe('noteActions', () => {
         expect(wrapper.find('.js-note-edit').exists()).toBe(true);
       });
 
-      it('should be possible to report abuse to GitLab', () => {
+      it('should be possible to report abuse to admin', () => {
         expect(wrapper.find(`a[href="${props.reportAbusePath}"]`).exists()).toBe(true);
       });
 
diff --git a/spec/javascripts/notes/components/note_app_spec.js b/spec/javascripts/notes/components/note_app_spec.js
deleted file mode 100644
index ef876dc2941..00000000000
--- a/spec/javascripts/notes/components/note_app_spec.js
+++ /dev/null
@@ -1,331 +0,0 @@
-import $ from 'jquery';
-import _ from 'underscore';
-import Vue from 'vue';
-import { mount, createLocalVue } from '@vue/test-utils';
-import NotesApp from '~/notes/components/notes_app.vue';
-import service from '~/notes/services/notes_service';
-import createStore from '~/notes/stores';
-import '~/behaviors/markdown/render_gfm';
-import * as mockData from '../mock_data';
-
-describe('note_app', () => {
-  let mountComponent;
-  let wrapper;
-  let store;
-
-  beforeEach(() => {
-    $('body').attr('data-page', 'projects:merge_requests:show');
-
-    store = createStore();
-    mountComponent = data => {
-      const propsData = data || {
-        noteableData: mockData.noteableDataMock,
-        notesData: mockData.notesDataMock,
-        userData: mockData.userDataMock,
-      };
-      const localVue = createLocalVue();
-
-      return mount(
-        {
-          components: {
-            NotesApp,
-          },
-          template: '<div class="js-vue-notes-event"><notes-app v-bind="$attrs" /></div>',
-        },
-        {
-          propsData,
-          store,
-          localVue,
-          sync: false,
-        },
-      );
-    };
-  });
-
-  afterEach(() => {
-    wrapper.destroy();
-  });
-
-  describe('set data', () => {
-    const responseInterceptor = (request, next) => {
-      next(
-        request.respondWith(JSON.stringify([]), {
-          status: 200,
-        }),
-      );
-    };
-
-    beforeEach(() => {
-      Vue.http.interceptors.push(responseInterceptor);
-      wrapper = mountComponent();
-    });
-
-    afterEach(() => {
-      Vue.http.interceptors = _.without(Vue.http.interceptors, responseInterceptor);
-    });
-
-    it('should set notes data', () => {
-      expect(store.state.notesData).toEqual(mockData.notesDataMock);
-    });
-
-    it('should set issue data', () => {
-      expect(store.state.noteableData).toEqual(mockData.noteableDataMock);
-    });
-
-    it('should set user data', () => {
-      expect(store.state.userData).toEqual(mockData.userDataMock);
-    });
-
-    it('should fetch discussions', () => {
-      expect(store.state.discussions).toEqual([]);
-    });
-  });
-
-  describe('render', () => {
-    beforeEach(() => {
-      setFixtures('<div class="js-discussions-count"></div>');
-
-      Vue.http.interceptors.push(mockData.individualNoteInterceptor);
-      wrapper = mountComponent();
-    });
-
-    afterEach(() => {
-      Vue.http.interceptors = _.without(Vue.http.interceptors, mockData.individualNoteInterceptor);
-    });
-
-    it('should render list of notes', done => {
-      const note =
-        mockData.INDIVIDUAL_NOTE_RESPONSE_MAP.GET[
-          '/gitlab-org/gitlab-ce/issues/26/discussions.json'
-        ][0].notes[0];
-
-      setTimeout(() => {
-        expect(
-          wrapper
-            .find('.main-notes-list .note-header-author-name')
-            .text()
-            .trim(),
-        ).toEqual(note.author.name);
-
-        expect(wrapper.find('.main-notes-list .note-text').html()).toContain(note.note_html);
-        done();
-      }, 0);
-    });
-
-    it('should render form', () => {
-      expect(wrapper.find('.js-main-target-form').name()).toEqual('form');
-      expect(wrapper.find('.js-main-target-form textarea').attributes('placeholder')).toEqual(
-        'Write a comment or drag your files here…',
-      );
-    });
-
-    it('should not render form when commenting is disabled', () => {
-      store.state.commentsDisabled = true;
-      wrapper = mountComponent();
-
-      expect(wrapper.find('.js-main-target-form').exists()).toBe(false);
-    });
-
-    it('should render discussion filter note `commentsDisabled` is true', () => {
-      store.state.commentsDisabled = true;
-      wrapper = mountComponent();
-
-      expect(wrapper.find('.js-discussion-filter-note').exists()).toBe(true);
-    });
-
-    it('should render form comment button as disabled', () => {
-      expect(wrapper.find('.js-note-new-discussion').attributes('disabled')).toEqual('disabled');
-    });
-
-    it('updates discussions badge', done => {
-      setTimeout(() => {
-        expect(document.querySelector('.js-discussions-count').textContent).toEqual('2');
-
-        done();
-      });
-    });
-  });
-
-  describe('while fetching data', () => {
-    beforeEach(() => {
-      wrapper = mountComponent();
-    });
-
-    it('renders skeleton notes', () => {
-      expect(wrapper.find('.animation-container').exists()).toBe(true);
-    });
-
-    it('should render form', () => {
-      expect(wrapper.find('.js-main-target-form').name()).toEqual('form');
-      expect(wrapper.find('.js-main-target-form textarea').attributes('placeholder')).toEqual(
-        'Write a comment or drag your files here…',
-      );
-    });
-  });
-
-  describe('update note', () => {
-    describe('individual note', () => {
-      beforeEach(done => {
-        Vue.http.interceptors.push(mockData.individualNoteInterceptor);
-        spyOn(service, 'updateNote').and.callThrough();
-        wrapper = mountComponent();
-        setTimeout(() => {
-          wrapper.find('.js-note-edit').trigger('click');
-          Vue.nextTick(done);
-        }, 0);
-      });
-
-      afterEach(() => {
-        Vue.http.interceptors = _.without(
-          Vue.http.interceptors,
-          mockData.individualNoteInterceptor,
-        );
-      });
-
-      it('renders edit form', () => {
-        expect(wrapper.find('.js-vue-issue-note-form').exists()).toBe(true);
-      });
-
-      it('calls the service to update the note', done => {
-        wrapper.find('.js-vue-issue-note-form').value = 'this is a note';
-        wrapper.find('.js-vue-issue-save').trigger('click');
-
-        expect(service.updateNote).toHaveBeenCalled();
-        // Wait for the requests to finish before destroying
-        setTimeout(() => {
-          done();
-        });
-      });
-    });
-
-    describe('discussion note', () => {
-      beforeEach(done => {
-        Vue.http.interceptors.push(mockData.discussionNoteInterceptor);
-        spyOn(service, 'updateNote').and.callThrough();
-        wrapper = mountComponent();
-
-        setTimeout(() => {
-          wrapper.find('.js-note-edit').trigger('click');
-          Vue.nextTick(done);
-        }, 0);
-      });
-
-      afterEach(() => {
-        Vue.http.interceptors = _.without(
-          Vue.http.interceptors,
-          mockData.discussionNoteInterceptor,
-        );
-      });
-
-      it('renders edit form', () => {
-        expect(wrapper.find('.js-vue-issue-note-form').exists()).toBe(true);
-      });
-
-      it('updates the note and resets the edit form', done => {
-        wrapper.find('.js-vue-issue-note-form').value = 'this is a note';
-        wrapper.find('.js-vue-issue-save').trigger('click');
-
-        expect(service.updateNote).toHaveBeenCalled();
-        // Wait for the requests to finish before destroying
-        setTimeout(() => {
-          done();
-        });
-      });
-    });
-  });
-
-  describe('new note form', () => {
-    beforeEach(() => {
-      wrapper = mountComponent();
-    });
-
-    it('should render markdown docs url', () => {
-      const { markdownDocsPath } = mockData.notesDataMock;
-
-      expect(
-        wrapper
-          .find(`a[href="${markdownDocsPath}"]`)
-          .text()
-          .trim(),
-      ).toEqual('Markdown');
-    });
-
-    it('should render quick action docs url', () => {
-      const { quickActionsDocsPath } = mockData.notesDataMock;
-
-      expect(
-        wrapper
-          .find(`a[href="${quickActionsDocsPath}"]`)
-          .text()
-          .trim(),
-      ).toEqual('quick actions');
-    });
-  });
-
-  describe('edit form', () => {
-    beforeEach(() => {
-      Vue.http.interceptors.push(mockData.individualNoteInterceptor);
-      wrapper = mountComponent();
-    });
-
-    afterEach(() => {
-      Vue.http.interceptors = _.without(Vue.http.interceptors, mockData.individualNoteInterceptor);
-    });
-
-    it('should render markdown docs url', done => {
-      setTimeout(() => {
-        wrapper.find('.js-note-edit').trigger('click');
-        const { markdownDocsPath } = mockData.notesDataMock;
-
-        Vue.nextTick(() => {
-          expect(
-            wrapper
-              .find(`.edit-note a[href="${markdownDocsPath}"]`)
-              .text()
-              .trim(),
-          ).toEqual('Markdown is supported');
-          done();
-        });
-      }, 0);
-    });
-
-    it('should not render quick actions docs url', done => {
-      setTimeout(() => {
-        wrapper.find('.js-note-edit').trigger('click');
-        const { quickActionsDocsPath } = mockData.notesDataMock;
-
-        Vue.nextTick(() => {
-          expect(wrapper.find(`.edit-note a[href="${quickActionsDocsPath}"]`).exists()).toBe(false);
-          done();
-        });
-      }, 0);
-    });
-  });
-
-  describe('emoji awards', () => {
-    it('dispatches toggleAward after toggleAward event', () => {
-      const toggleAwardEvent = new CustomEvent('toggleAward', {
-        detail: {
-          awardName: 'test',
-          noteId: 1,
-        },
-      });
-      const toggleAwardAction = jasmine.createSpy('toggleAward');
-      wrapper.vm.$store.hotUpdate({
-        actions: {
-          toggleAward: toggleAwardAction,
-        },
-      });
-
-      wrapper.vm.$parent.$el.dispatchEvent(toggleAwardEvent);
-
-      expect(toggleAwardAction).toHaveBeenCalledTimes(1);
-      const [, payload] = toggleAwardAction.calls.argsFor(0);
-
-      expect(payload).toEqual({
-        awardName: 'test',
-        noteId: 1,
-      });
-    });
-  });
-});
diff --git a/spec/javascripts/notes_spec.js b/spec/javascripts/notes_spec.js
deleted file mode 100644
index 394e3343be6..00000000000
--- a/spec/javascripts/notes_spec.js
+++ /dev/null
@@ -1,1048 +0,0 @@
-/* eslint-disable no-unused-expressions, no-var, object-shorthand */
-import $ from 'jquery';
-import _ from 'underscore';
-import MockAdapter from 'axios-mock-adapter';
-import axios from '~/lib/utils/axios_utils';
-import 'autosize';
-import '~/gl_form';
-import '~/lib/utils/text_utility';
-import '~/behaviors/markdown/render_gfm';
-import Notes from '~/notes';
-import timeoutPromise from './helpers/set_timeout_promise_helper';
-
-window.gon || (window.gon = {});
-window.gl = window.gl || {};
-gl.utils = gl.utils || {};
-
-const htmlEscape = comment => {
-  const escapedString = comment.replace(/["&'<>]/g, a => {
-    const escapedToken = {
-      '&': '&amp;',
-      '<': '&lt;',
-      '>': '&gt;',
-      '"': '&quot;',
-      "'": '&#x27;',
-      '`': '&#x60;',
-    }[a];
-
-    return escapedToken;
-  });
-
-  return escapedString;
-};
-
-describe('Notes', function() {
-  const FLASH_TYPE_ALERT = 'alert';
-  const NOTES_POST_PATH = /(.*)\/notes\?html=true$/;
-  var fixture = 'snippets/show.html';
-  preloadFixtures(fixture);
-
-  beforeEach(function() {
-    loadFixtures(fixture);
-    gl.utils.disableButtonIfEmptyField = _.noop;
-    window.project_uploads_path = 'http://test.host/uploads';
-    $('body').attr('data-page', 'projects:merge_requets:show');
-  });
-
-  afterEach(() => {
-    // Undo what we did to the shared <body>
-    $('body').removeAttr('data-page');
-  });
-
-  describe('addBinding', () => {
-    it('calls postComment when comment button is clicked', () => {
-      spyOn(Notes.prototype, 'postComment');
-      this.notes = new Notes('', []);
-
-      $('.js-comment-button').click();
-
-      expect(Notes.prototype.postComment).toHaveBeenCalled();
-    });
-  });
-
-  describe('task lists', function() {
-    let mock;
-
-    beforeEach(function() {
-      spyOn(axios, 'patch').and.callFake(() => new Promise(() => {}));
-      mock = new MockAdapter(axios);
-      mock.onAny().reply(200, {});
-
-      $('.js-comment-button').on('click', function(e) {
-        e.preventDefault();
-      });
-      this.notes = new Notes('', []);
-    });
-
-    afterEach(() => {
-      mock.restore();
-    });
-
-    it('modifies the Markdown field', function() {
-      const changeEvent = document.createEvent('HTMLEvents');
-      changeEvent.initEvent('change', true, true);
-      $('input[type=checkbox]')
-        .attr('checked', true)[0]
-        .dispatchEvent(changeEvent);
-
-      expect($('.js-task-list-field.original-task-list').val()).toBe('- [x] Task List Item');
-    });
-
-    it('submits an ajax request on tasklist:changed', function(done) {
-      const lineNumber = 8;
-      const lineSource = '- [ ] item 8';
-      const index = 3;
-      const checked = true;
-
-      $('.js-task-list-container').trigger({
-        type: 'tasklist:changed',
-        detail: { lineNumber, lineSource, index, checked },
-      });
-
-      setTimeout(() => {
-        expect(axios.patch).toHaveBeenCalledWith(undefined, {
-          note: {
-            note: '',
-            lock_version: undefined,
-            update_task: { index, checked, line_number: lineNumber, line_source: lineSource },
-          },
-        });
-
-        done();
-      });
-    });
-  });
-
-  describe('comments', function() {
-    var textarea = '.js-note-text';
-
-    beforeEach(function() {
-      this.notes = new Notes('', []);
-
-      this.autoSizeSpy = spyOnEvent($(textarea), 'autosize:update');
-      spyOn(this.notes, 'renderNote').and.stub();
-
-      $(textarea).data('autosave', {
-        reset: function() {},
-      });
-
-      $('.js-comment-button').on('click', e => {
-        const $form = $(this);
-        e.preventDefault();
-        this.notes.addNote($form);
-        this.notes.reenableTargetFormSubmitButton(e);
-        this.notes.resetMainTargetForm(e);
-      });
-    });
-
-    it('autosizes after comment submission', function() {
-      $(textarea).text('This is an example comment note');
-
-      expect(this.autoSizeSpy).not.toHaveBeenTriggered();
-
-      $('.js-comment-button').click();
-
-      expect(this.autoSizeSpy).toHaveBeenTriggered();
-    });
-
-    it('should not place escaped text in the comment box in case of error', function() {
-      const deferred = $.Deferred();
-      spyOn($, 'ajax').and.returnValue(deferred.promise());
-      $(textarea).text('A comment with `markup`.');
-
-      deferred.reject();
-      $('.js-comment-button').click();
-
-      expect($(textarea).val()).toEqual('A comment with `markup`.');
-    });
-  });
-
-  describe('updateNote', () => {
-    let sampleComment;
-    let noteEntity;
-    let $form;
-    let $notesContainer;
-    let mock;
-
-    beforeEach(() => {
-      this.notes = new Notes('', []);
-      window.gon.current_username = 'root';
-      window.gon.current_user_fullname = 'Administrator';
-      sampleComment = 'foo';
-      noteEntity = {
-        id: 1234,
-        html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
-                <div class="note-text">${sampleComment}</div>
-                </li>`,
-        note: sampleComment,
-        valid: true,
-      };
-      $form = $('form.js-main-target-form');
-      $notesContainer = $('ul.main-notes-list');
-      $form.find('textarea.js-note-text').val(sampleComment);
-
-      mock = new MockAdapter(axios);
-      mock.onPost(NOTES_POST_PATH).reply(200, noteEntity);
-    });
-
-    afterEach(() => {
-      mock.restore();
-    });
-
-    it('updates note and resets edit form', done => {
-      spyOn(this.notes, 'revertNoteEditForm');
-      spyOn(this.notes, 'setupNewNote');
-
-      $('.js-comment-button').click();
-
-      setTimeout(() => {
-        const $targetNote = $notesContainer.find(`#note_${noteEntity.id}`);
-        const updatedNote = Object.assign({}, noteEntity);
-        updatedNote.note = 'bar';
-        this.notes.updateNote(updatedNote, $targetNote);
-
-        expect(this.notes.revertNoteEditForm).toHaveBeenCalledWith($targetNote);
-        expect(this.notes.setupNewNote).toHaveBeenCalled();
-
-        done();
-      });
-    });
-  });
-
-  describe('updateNoteTargetSelector', () => {
-    const hash = 'note_foo';
-    let $note;
-
-    beforeEach(() => {
-      $note = $(`<div id="${hash}"></div>`);
-      spyOn($note, 'filter').and.callThrough();
-      spyOn($note, 'toggleClass').and.callThrough();
-    });
-
-    it('sets target when hash matches', () => {
-      spyOnDependency(Notes, 'getLocationHash').and.returnValue(hash);
-
-      Notes.updateNoteTargetSelector($note);
-
-      expect($note.filter).toHaveBeenCalledWith(`#${hash}`);
-      expect($note.toggleClass).toHaveBeenCalledWith('target', true);
-    });
-
-    it('unsets target when hash does not match', () => {
-      spyOnDependency(Notes, 'getLocationHash').and.returnValue('note_doesnotexist');
-
-      Notes.updateNoteTargetSelector($note);
-
-      expect($note.toggleClass).toHaveBeenCalledWith('target', false);
-    });
-
-    it('unsets target when there is not a hash fragment anymore', () => {
-      spyOnDependency(Notes, 'getLocationHash').and.returnValue(null);
-
-      Notes.updateNoteTargetSelector($note);
-
-      expect($note.toggleClass).toHaveBeenCalledWith('target', false);
-    });
-  });
-
-  describe('renderNote', () => {
-    let notes;
-    let note;
-    let $notesList;
-
-    beforeEach(() => {
-      note = {
-        id: 1,
-        valid: true,
-        note: 'heya',
-        html: '<div>heya</div>',
-      };
-      $notesList = jasmine.createSpyObj('$notesList', ['find', 'append']);
-
-      notes = jasmine.createSpyObj('notes', [
-        'setupNewNote',
-        'refresh',
-        'collapseLongCommitList',
-        'updateNotesCount',
-        'putConflictEditWarningInPlace',
-      ]);
-      notes.taskList = jasmine.createSpyObj('tasklist', ['init']);
-      notes.note_ids = [];
-      notes.updatedNotesTrackingMap = {};
-
-      spyOn(Notes, 'isNewNote').and.callThrough();
-      spyOn(Notes, 'isUpdatedNote').and.callThrough();
-      spyOn(Notes, 'animateAppendNote').and.callThrough();
-      spyOn(Notes, 'animateUpdateNote').and.callThrough();
-    });
-
-    describe('when adding note', () => {
-      it('should call .animateAppendNote', () => {
-        Notes.isNewNote.and.returnValue(true);
-        Notes.prototype.renderNote.call(notes, note, null, $notesList);
-
-        expect(Notes.animateAppendNote).toHaveBeenCalledWith(note.html, $notesList);
-      });
-    });
-
-    describe('when note was edited', () => {
-      it('should call .animateUpdateNote', () => {
-        Notes.isNewNote.and.returnValue(false);
-        Notes.isUpdatedNote.and.returnValue(true);
-        const $note = $('<div>');
-        $notesList.find.and.returnValue($note);
-        const $newNote = $(note.html);
-        Notes.animateUpdateNote.and.returnValue($newNote);
-
-        Notes.prototype.renderNote.call(notes, note, null, $notesList);
-
-        expect(Notes.animateUpdateNote).toHaveBeenCalledWith(note.html, $note);
-        expect(notes.setupNewNote).toHaveBeenCalledWith($newNote);
-      });
-
-      describe('while editing', () => {
-        it('should update textarea if nothing has been touched', () => {
-          Notes.isNewNote.and.returnValue(false);
-          Notes.isUpdatedNote.and.returnValue(true);
-          const $note = $(`<div class="is-editing">
-            <div class="original-note-content">initial</div>
-            <textarea class="js-note-text">initial</textarea>
-          </div>`);
-          $notesList.find.and.returnValue($note);
-          Notes.prototype.renderNote.call(notes, note, null, $notesList);
-
-          expect($note.find('.js-note-text').val()).toEqual(note.note);
-        });
-
-        it('should call .putConflictEditWarningInPlace', () => {
-          Notes.isNewNote.and.returnValue(false);
-          Notes.isUpdatedNote.and.returnValue(true);
-          const $note = $(`<div class="is-editing">
-            <div class="original-note-content">initial</div>
-            <textarea class="js-note-text">different</textarea>
-          </div>`);
-          $notesList.find.and.returnValue($note);
-          Notes.prototype.renderNote.call(notes, note, null, $notesList);
-
-          expect(notes.putConflictEditWarningInPlace).toHaveBeenCalledWith(note, $note);
-        });
-      });
-    });
-  });
-
-  describe('isUpdatedNote', () => {
-    it('should consider same note text as the same', () => {
-      const result = Notes.isUpdatedNote(
-        {
-          note: 'initial',
-        },
-        $(`<div>
-          <div class="original-note-content">initial</div>
-        </div>`),
-      );
-
-      expect(result).toEqual(false);
-    });
-
-    it('should consider same note with trailing newline as the same', () => {
-      const result = Notes.isUpdatedNote(
-        {
-          note: 'initial\n',
-        },
-        $(`<div>
-          <div class="original-note-content">initial\n</div>
-        </div>`),
-      );
-
-      expect(result).toEqual(false);
-    });
-
-    it('should consider different notes as different', () => {
-      const result = Notes.isUpdatedNote(
-        {
-          note: 'foo',
-        },
-        $(`<div>
-          <div class="original-note-content">bar</div>
-        </div>`),
-      );
-
-      expect(result).toEqual(true);
-    });
-  });
-
-  describe('renderDiscussionNote', () => {
-    let discussionContainer;
-    let note;
-    let notes;
-    let $form;
-    let row;
-
-    beforeEach(() => {
-      note = {
-        html: '<li></li>',
-        discussion_html: '<div></div>',
-        discussion_id: 1,
-        discussion_resolvable: false,
-        diff_discussion_html: false,
-      };
-      $form = jasmine.createSpyObj('$form', ['closest', 'find']);
-      $form.length = 1;
-      row = jasmine.createSpyObj('row', ['prevAll', 'first', 'find']);
-
-      notes = jasmine.createSpyObj('notes', ['isParallelView', 'updateNotesCount']);
-      notes.note_ids = [];
-
-      spyOn(Notes, 'isNewNote');
-      spyOn(Notes, 'animateAppendNote');
-      Notes.isNewNote.and.returnValue(true);
-      notes.isParallelView.and.returnValue(false);
-      row.prevAll.and.returnValue(row);
-      row.first.and.returnValue(row);
-      row.find.and.returnValue(row);
-    });
-
-    describe('Discussion root note', () => {
-      let body;
-
-      beforeEach(() => {
-        body = jasmine.createSpyObj('body', ['attr']);
-        discussionContainer = { length: 0 };
-
-        $form.closest.and.returnValues(row, $form);
-        $form.find.and.returnValues(discussionContainer);
-        body.attr.and.returnValue('');
-      });
-
-      it('should call Notes.animateAppendNote', () => {
-        Notes.prototype.renderDiscussionNote.call(notes, note, $form);
-
-        expect(Notes.animateAppendNote).toHaveBeenCalledWith(
-          note.discussion_html,
-          $('.main-notes-list'),
-        );
-      });
-
-      it('should append to row selected with line_code', () => {
-        $form.length = 0;
-        note.discussion_line_code = 'line_code';
-        note.diff_discussion_html = '<tr></tr>';
-
-        const line = document.createElement('div');
-        line.id = note.discussion_line_code;
-        document.body.appendChild(line);
-
-        $form.closest.and.returnValues($form);
-
-        Notes.prototype.renderDiscussionNote.call(notes, note, $form);
-
-        expect(line.nextSibling.outerHTML).toEqual(note.diff_discussion_html);
-      });
-    });
-
-    describe('Discussion sub note', () => {
-      beforeEach(() => {
-        discussionContainer = { length: 1 };
-
-        $form.closest.and.returnValues(row, $form);
-        $form.find.and.returnValues(discussionContainer);
-
-        Notes.prototype.renderDiscussionNote.call(notes, note, $form);
-      });
-
-      it('should call Notes.animateAppendNote', () => {
-        expect(Notes.animateAppendNote).toHaveBeenCalledWith(note.html, discussionContainer);
-      });
-    });
-  });
-
-  describe('animateAppendNote', () => {
-    let noteHTML;
-    let $notesList;
-    let $resultantNote;
-
-    beforeEach(() => {
-      noteHTML = '<div></div>';
-      $notesList = jasmine.createSpyObj('$notesList', ['append']);
-
-      $resultantNote = Notes.animateAppendNote(noteHTML, $notesList);
-    });
-
-    it('should have `fade-in-full` class', () => {
-      expect($resultantNote.hasClass('fade-in-full')).toEqual(true);
-    });
-
-    it('should append note to the notes list', () => {
-      expect($notesList.append).toHaveBeenCalledWith($resultantNote);
-    });
-  });
-
-  describe('animateUpdateNote', () => {
-    let noteHTML;
-    let $note;
-    let $updatedNote;
-
-    beforeEach(() => {
-      noteHTML = '<div></div>';
-      $note = jasmine.createSpyObj('$note', ['replaceWith']);
-
-      $updatedNote = Notes.animateUpdateNote(noteHTML, $note);
-    });
-
-    it('should have `fade-in` class', () => {
-      expect($updatedNote.hasClass('fade-in')).toEqual(true);
-    });
-
-    it('should call replaceWith on $note', () => {
-      expect($note.replaceWith).toHaveBeenCalledWith($updatedNote);
-    });
-  });
-
-  describe('putEditFormInPlace', () => {
-    it('should call GLForm with GFM parameter passed through', () => {
-      const notes = new Notes('', []);
-      const $el = $(`
-        <div>
-          <form></form>
-        </div>
-      `);
-
-      notes.putEditFormInPlace($el);
-
-      expect(notes.glForm.enableGFM).toBeTruthy();
-    });
-  });
-
-  describe('postComment & updateComment', () => {
-    const sampleComment = 'foo';
-    const updatedComment = 'bar';
-    const note = {
-      id: 1234,
-      html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
-              <div class="note-text">${sampleComment}</div>
-              </li>`,
-      note: sampleComment,
-      valid: true,
-    };
-    let $form;
-    let $notesContainer;
-    let mock;
-
-    function mockNotesPost() {
-      mock.onPost(NOTES_POST_PATH).reply(200, note);
-    }
-
-    function mockNotesPostError() {
-      mock.onPost(NOTES_POST_PATH).networkError();
-    }
-
-    beforeEach(() => {
-      mock = new MockAdapter(axios);
-
-      this.notes = new Notes('', []);
-      window.gon.current_username = 'root';
-      window.gon.current_user_fullname = 'Administrator';
-      $form = $('form.js-main-target-form');
-      $notesContainer = $('ul.main-notes-list');
-      $form.find('textarea.js-note-text').val(sampleComment);
-    });
-
-    afterEach(() => {
-      mock.restore();
-    });
-
-    it('should show placeholder note while new comment is being posted', () => {
-      mockNotesPost();
-
-      $('.js-comment-button').click();
-
-      expect($notesContainer.find('.note.being-posted').length).toBeGreaterThan(0);
-    });
-
-    it('should remove placeholder note when new comment is done posting', done => {
-      mockNotesPost();
-
-      $('.js-comment-button').click();
-
-      setTimeout(() => {
-        expect($notesContainer.find('.note.being-posted').length).toEqual(0);
-
-        done();
-      });
-    });
-
-    describe('postComment', () => {
-      it('disables the submit button', done => {
-        const $submitButton = $form.find('.js-comment-submit-button');
-
-        expect($submitButton).not.toBeDisabled();
-        const dummyEvent = {
-          preventDefault() {},
-          target: $submitButton,
-        };
-        mock.onPost(NOTES_POST_PATH).replyOnce(() => {
-          expect($submitButton).toBeDisabled();
-          return [200, note];
-        });
-
-        this.notes
-          .postComment(dummyEvent)
-          .then(() => {
-            expect($submitButton).not.toBeDisabled();
-          })
-          .then(done)
-          .catch(done.fail);
-      });
-    });
-
-    it('should show actual note element when new comment is done posting', done => {
-      mockNotesPost();
-
-      $('.js-comment-button').click();
-
-      setTimeout(() => {
-        expect($notesContainer.find(`#note_${note.id}`).length).toBeGreaterThan(0);
-
-        done();
-      });
-    });
-
-    it('should reset Form when new comment is done posting', done => {
-      mockNotesPost();
-
-      $('.js-comment-button').click();
-
-      setTimeout(() => {
-        expect($form.find('textarea.js-note-text').val()).toEqual('');
-
-        done();
-      });
-    });
-
-    it('should show flash error message when new comment failed to be posted', done => {
-      mockNotesPostError();
-
-      $('.js-comment-button').click();
-
-      setTimeout(() => {
-        expect(
-          $notesContainer
-            .parent()
-            .find('.flash-container .flash-text')
-            .is(':visible'),
-        ).toEqual(true);
-
-        done();
-      });
-    });
-
-    it('should show flash error message when comment failed to be updated', done => {
-      mockNotesPost();
-
-      $('.js-comment-button').click();
-
-      timeoutPromise()
-        .then(() => {
-          const $noteEl = $notesContainer.find(`#note_${note.id}`);
-          $noteEl.find('.js-note-edit').click();
-          $noteEl.find('textarea.js-note-text').val(updatedComment);
-
-          mock.restore();
-
-          mockNotesPostError();
-
-          $noteEl.find('.js-comment-save-button').click();
-        })
-        .then(timeoutPromise)
-        .then(() => {
-          const $updatedNoteEl = $notesContainer.find(`#note_${note.id}`);
-
-          expect($updatedNoteEl.hasClass('.being-posted')).toEqual(false); // Remove being-posted visuals
-          expect(
-            $updatedNoteEl
-              .find('.note-text')
-              .text()
-              .trim(),
-          ).toEqual(sampleComment); // See if comment reverted back to original
-
-          expect($('.flash-container').is(':visible')).toEqual(true); // Flash error message shown
-
-          done();
-        })
-        .catch(done.fail);
-    }, 2000);
-  });
-
-  describe('postComment with Slash commands', () => {
-    const sampleComment = '/assign @root\n/award :100:';
-    const note = {
-      commands_changes: {
-        assignee_id: 1,
-        emoji_award: '100',
-      },
-      errors: {
-        commands_only: ['Commands applied'],
-      },
-      valid: false,
-    };
-    let $form;
-    let $notesContainer;
-    let mock;
-
-    beforeEach(() => {
-      mock = new MockAdapter(axios);
-      mock.onPost(NOTES_POST_PATH).reply(200, note);
-
-      this.notes = new Notes('', []);
-      window.gon.current_username = 'root';
-      window.gon.current_user_fullname = 'Administrator';
-      gl.awardsHandler = {
-        addAwardToEmojiBar: () => {},
-        scrollToAwards: () => {},
-      };
-      gl.GfmAutoComplete = {
-        dataSources: {
-          commands: '/root/test-project/autocomplete_sources/commands',
-        },
-      };
-      $form = $('form.js-main-target-form');
-      $notesContainer = $('ul.main-notes-list');
-      $form.find('textarea.js-note-text').val(sampleComment);
-    });
-
-    afterEach(() => {
-      mock.restore();
-    });
-
-    it('should remove slash command placeholder when comment with slash commands is done posting', done => {
-      spyOn(gl.awardsHandler, 'addAwardToEmojiBar').and.callThrough();
-      $('.js-comment-button').click();
-
-      expect($notesContainer.find('.system-note.being-posted').length).toEqual(1); // Placeholder shown
-
-      setTimeout(() => {
-        expect($notesContainer.find('.system-note.being-posted').length).toEqual(0); // Placeholder removed
-        done();
-      });
-    });
-  });
-
-  describe('update comment with script tags', () => {
-    const sampleComment = '<script></script>';
-    const updatedComment = '<script></script>';
-    const note = {
-      id: 1234,
-      html: `<li class="note note-row-1234 timeline-entry" id="note_1234">
-              <div class="note-text">${sampleComment}</div>
-              </li>`,
-      note: sampleComment,
-      valid: true,
-    };
-    let $form;
-    let $notesContainer;
-    let mock;
-
-    beforeEach(() => {
-      mock = new MockAdapter(axios);
-      mock.onPost(NOTES_POST_PATH).reply(200, note);
-
-      this.notes = new Notes('', []);
-      window.gon.current_username = 'root';
-      window.gon.current_user_fullname = 'Administrator';
-      $form = $('form.js-main-target-form');
-      $notesContainer = $('ul.main-notes-list');
-      $form.find('textarea.js-note-text').html(sampleComment);
-    });
-
-    afterEach(() => {
-      mock.restore();
-    });
-
-    it('should not render a script tag', done => {
-      $('.js-comment-button').click();
-
-      setTimeout(() => {
-        const $noteEl = $notesContainer.find(`#note_${note.id}`);
-        $noteEl.find('.js-note-edit').click();
-        $noteEl.find('textarea.js-note-text').html(updatedComment);
-        $noteEl.find('.js-comment-save-button').click();
-
-        const $updatedNoteEl = $notesContainer
-          .find(`#note_${note.id}`)
-          .find('.js-task-list-container');
-
-        expect(
-          $updatedNoteEl
-            .find('.note-text')
-            .text()
-            .trim(),
-        ).toEqual('');
-
-        done();
-      });
-    });
-  });
-
-  describe('getFormData', () => {
-    let $form;
-    let sampleComment;
-
-    beforeEach(() => {
-      this.notes = new Notes('', []);
-
-      $form = $('form');
-      sampleComment = 'foobar';
-    });
-
-    it('should return form metadata object from form reference', () => {
-      $form.find('textarea.js-note-text').val(sampleComment);
-      const { formData, formContent, formAction } = this.notes.getFormData($form);
-
-      expect(formData.indexOf(sampleComment)).toBeGreaterThan(-1);
-      expect(formContent).toEqual(sampleComment);
-      expect(formAction).toEqual($form.attr('action'));
-    });
-
-    it('should return form metadata with sanitized formContent from form reference', () => {
-      spyOn(_, 'escape').and.callFake(htmlEscape);
-
-      sampleComment = '<script>alert("Boom!");</script>';
-      $form.find('textarea.js-note-text').val(sampleComment);
-
-      const { formContent } = this.notes.getFormData($form);
-
-      expect(_.escape).toHaveBeenCalledWith(sampleComment);
-      expect(formContent).toEqual('&lt;script&gt;alert(&quot;Boom!&quot;);&lt;/script&gt;');
-    });
-  });
-
-  describe('hasQuickActions', () => {
-    beforeEach(() => {
-      this.notes = new Notes('', []);
-    });
-
-    it('should return true when comment begins with a quick action', () => {
-      const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign Merging this';
-      const hasQuickActions = this.notes.hasQuickActions(sampleComment);
-
-      expect(hasQuickActions).toBeTruthy();
-    });
-
-    it('should return false when comment does NOT begin with a quick action', () => {
-      const sampleComment = 'Hey, /unassign Merging this';
-      const hasQuickActions = this.notes.hasQuickActions(sampleComment);
-
-      expect(hasQuickActions).toBeFalsy();
-    });
-
-    it('should return false when comment does NOT have any quick actions', () => {
-      const sampleComment = 'Looking good, Awesome!';
-      const hasQuickActions = this.notes.hasQuickActions(sampleComment);
-
-      expect(hasQuickActions).toBeFalsy();
-    });
-  });
-
-  describe('stripQuickActions', () => {
-    it('should strip quick actions from the comment which begins with a quick action', () => {
-      this.notes = new Notes();
-      const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign Merging this';
-      const stripedComment = this.notes.stripQuickActions(sampleComment);
-
-      expect(stripedComment).toBe('');
-    });
-
-    it('should strip quick actions from the comment but leaves plain comment if it is present', () => {
-      this.notes = new Notes();
-      const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign\nMerging this';
-      const stripedComment = this.notes.stripQuickActions(sampleComment);
-
-      expect(stripedComment).toBe('Merging this');
-    });
-
-    it('should NOT strip string that has slashes within', () => {
-      this.notes = new Notes();
-      const sampleComment = 'http://127.0.0.1:3000/root/gitlab-shell/issues/1';
-      const stripedComment = this.notes.stripQuickActions(sampleComment);
-
-      expect(stripedComment).toBe(sampleComment);
-    });
-  });
-
-  describe('getQuickActionDescription', () => {
-    const availableQuickActions = [
-      { name: 'close', description: 'Close this issue', params: [] },
-      { name: 'title', description: 'Change title', params: [{}] },
-      { name: 'estimate', description: 'Set time estimate', params: [{}] },
-    ];
-
-    beforeEach(() => {
-      this.notes = new Notes();
-    });
-
-    it('should return executing quick action description when note has single quick action', () => {
-      const sampleComment = '/close';
-
-      expect(this.notes.getQuickActionDescription(sampleComment, availableQuickActions)).toBe(
-        'Applying command to close this issue',
-      );
-    });
-
-    it('should return generic multiple quick action description when note has multiple quick actions', () => {
-      const sampleComment = '/close\n/title [Duplicate] Issue foobar';
-
-      expect(this.notes.getQuickActionDescription(sampleComment, availableQuickActions)).toBe(
-        'Applying multiple commands',
-      );
-    });
-
-    it('should return generic quick action description when available quick actions list is not populated', () => {
-      const sampleComment = '/close\n/title [Duplicate] Issue foobar';
-
-      expect(this.notes.getQuickActionDescription(sampleComment)).toBe('Applying command');
-    });
-  });
-
-  describe('createPlaceholderNote', () => {
-    const sampleComment = 'foobar';
-    const uniqueId = 'b1234-a4567';
-    const currentUsername = 'root';
-    const currentUserFullname = 'Administrator';
-    const currentUserAvatar = 'avatar_url';
-
-    beforeEach(() => {
-      this.notes = new Notes('', []);
-    });
-
-    it('should return constructed placeholder element for regular note based on form contents', () => {
-      const $tempNote = this.notes.createPlaceholderNote({
-        formContent: sampleComment,
-        uniqueId,
-        isDiscussionNote: false,
-        currentUsername,
-        currentUserFullname,
-        currentUserAvatar,
-      });
-      const $tempNoteHeader = $tempNote.find('.note-header');
-
-      expect($tempNote.prop('nodeName')).toEqual('LI');
-      expect($tempNote.attr('id')).toEqual(uniqueId);
-      expect($tempNote.hasClass('being-posted')).toBeTruthy();
-      expect($tempNote.hasClass('fade-in-half')).toBeTruthy();
-      $tempNote.find('.timeline-icon > a, .note-header-info > a').each(function() {
-        expect($(this).attr('href')).toEqual(`/${currentUsername}`);
-      });
-
-      expect($tempNote.find('.timeline-icon .avatar').attr('src')).toEqual(currentUserAvatar);
-      expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeFalsy();
-      expect(
-        $tempNoteHeader
-          .find('.d-none.d-sm-inline-block')
-          .text()
-          .trim(),
-      ).toEqual(currentUserFullname);
-
-      expect(
-        $tempNoteHeader
-          .find('.note-headline-light')
-          .text()
-          .trim(),
-      ).toEqual(`@${currentUsername}`);
-
-      expect(
-        $tempNote
-          .find('.note-body .note-text p')
-          .text()
-          .trim(),
-      ).toEqual(sampleComment);
-    });
-
-    it('should return constructed placeholder element for discussion note based on form contents', () => {
-      const $tempNote = this.notes.createPlaceholderNote({
-        formContent: sampleComment,
-        uniqueId,
-        isDiscussionNote: true,
-        currentUsername,
-        currentUserFullname,
-      });
-
-      expect($tempNote.prop('nodeName')).toEqual('LI');
-      expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeTruthy();
-    });
-
-    it('should return a escaped user name', () => {
-      const currentUserFullnameXSS = 'Foo <script>alert("XSS")</script>';
-      const $tempNote = this.notes.createPlaceholderNote({
-        formContent: sampleComment,
-        uniqueId,
-        isDiscussionNote: false,
-        currentUsername,
-        currentUserFullname: currentUserFullnameXSS,
-        currentUserAvatar,
-      });
-      const $tempNoteHeader = $tempNote.find('.note-header');
-
-      expect(
-        $tempNoteHeader
-          .find('.d-none.d-sm-inline-block')
-          .text()
-          .trim(),
-      ).toEqual('Foo &lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;');
-    });
-  });
-
-  describe('createPlaceholderSystemNote', () => {
-    const sampleCommandDescription = 'Applying command to close this issue';
-    const uniqueId = 'b1234-a4567';
-
-    beforeEach(() => {
-      this.notes = new Notes('', []);
-      spyOn(_, 'escape').and.callFake(htmlEscape);
-    });
-
-    it('should return constructed placeholder element for system note based on form contents', () => {
-      const $tempNote = this.notes.createPlaceholderSystemNote({
-        formContent: sampleCommandDescription,
-        uniqueId,
-      });
-
-      expect($tempNote.prop('nodeName')).toEqual('LI');
-      expect($tempNote.attr('id')).toEqual(uniqueId);
-      expect($tempNote.hasClass('being-posted')).toBeTruthy();
-      expect($tempNote.hasClass('fade-in-half')).toBeTruthy();
-      expect(
-        $tempNote
-          .find('.timeline-content i')
-          .text()
-          .trim(),
-      ).toEqual(sampleCommandDescription);
-    });
-  });
-
-  describe('appendFlash', () => {
-    beforeEach(() => {
-      this.notes = new Notes();
-    });
-
-    it('shows a flash message', () => {
-      this.notes.addFlash('Error message', FLASH_TYPE_ALERT, this.notes.parentTimeline.get(0));
-
-      expect($('.flash-alert').is(':visible')).toBeTruthy();
-    });
-  });
-
-  describe('clearFlash', () => {
-    beforeEach(() => {
-      $(document).off('ajax:success');
-      this.notes = new Notes();
-    });
-
-    it('hides visible flash message', () => {
-      this.notes.addFlash('Error message 1', FLASH_TYPE_ALERT, this.notes.parentTimeline.get(0));
-
-      this.notes.clearFlash();
-
-      expect($('.flash-alert').is(':visible')).toBeFalsy();
-    });
-  });
-});
diff --git a/spec/javascripts/pdf/index_spec.js b/spec/javascripts/pdf/index_spec.js
index 7191b65b4cd..c746d5644e8 100644
--- a/spec/javascripts/pdf/index_spec.js
+++ b/spec/javascripts/pdf/index_spec.js
@@ -1,6 +1,6 @@
 import Vue from 'vue';
-import { GlobalWorkerOptions } from 'vendor/pdf';
-import workerSrc from 'vendor/pdf.worker.min';
+import { GlobalWorkerOptions } from 'pdfjs-dist/build/pdf';
+import workerSrc from 'pdfjs-dist/build/pdf.worker.min';
 
 import PDFLab from '~/pdf/index.vue';
 import { FIXTURES_PATH } from 'spec/test_constants';
diff --git a/spec/javascripts/pdf/page_spec.js b/spec/javascripts/pdf/page_spec.js
index f899b5b3a0d..6dea570266b 100644
--- a/spec/javascripts/pdf/page_spec.js
+++ b/spec/javascripts/pdf/page_spec.js
@@ -1,6 +1,6 @@
 import Vue from 'vue';
-import pdfjsLib from 'vendor/pdf';
-import workerSrc from 'vendor/pdf.worker.min';
+import pdfjsLib from 'pdfjs-dist/build/pdf';
+import workerSrc from 'pdfjs-dist/build/pdf.worker.min';
 
 import PageComponent from '~/pdf/page/index.vue';
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
diff --git a/spec/javascripts/pipelines/mock_data.js b/spec/javascripts/pipelines/mock_data.js
index 03ead6cd8ba..8eef9166b8d 100644
--- a/spec/javascripts/pipelines/mock_data.js
+++ b/spec/javascripts/pipelines/mock_data.js
@@ -1,5 +1,6 @@
 export const pipelineWithStages = {
   id: 20333396,
+  iid: 304399,
   user: {
     id: 128633,
     name: 'Rémy Coutable',
diff --git a/spec/javascripts/pipelines/pipeline_url_spec.js b/spec/javascripts/pipelines/pipeline_url_spec.js
index aa196af2f33..88c0137dc58 100644
--- a/spec/javascripts/pipelines/pipeline_url_spec.js
+++ b/spec/javascripts/pipelines/pipeline_url_spec.js
@@ -13,6 +13,7 @@ describe('Pipeline Url Component', () => {
       propsData: {
         pipeline: {
           id: 1,
+          iid: 1,
           path: 'foo',
           flags: {},
         },
@@ -28,6 +29,7 @@ describe('Pipeline Url Component', () => {
       propsData: {
         pipeline: {
           id: 1,
+          iid: 1,
           path: 'foo',
           flags: {},
         },
@@ -47,6 +49,7 @@ describe('Pipeline Url Component', () => {
       propsData: {
         pipeline: {
           id: 1,
+          iid: 1,
           path: 'foo',
           flags: {
             latest: true,
@@ -78,6 +81,7 @@ describe('Pipeline Url Component', () => {
       propsData: {
         pipeline: {
           id: 1,
+          iid: 1,
           path: 'foo',
           flags: {
             latest: true,
@@ -100,6 +104,7 @@ describe('Pipeline Url Component', () => {
       propsData: {
         pipeline: {
           id: 1,
+          iid: 1,
           path: 'foo',
           flags: {
             failure_reason: true,
diff --git a/spec/javascripts/projects/project_new_spec.js b/spec/javascripts/projects/project_new_spec.js
index b61e0ac872f..106a3ba94e4 100644
--- a/spec/javascripts/projects/project_new_spec.js
+++ b/spec/javascripts/projects/project_new_spec.js
@@ -10,7 +10,17 @@ describe('New Project', () => {
     setFixtures(`
       <div class='toggle-import-form'>
         <div class='import-url-data'>
-          <input id="project_import_url" />
+          <div class="form-group">
+            <input id="project_import_url" />
+          </div>
+          <div id="import-url-auth-method">
+            <div class="form-group">
+              <input id="project-import-url-user" />
+            </div>
+            <div class="form-group">
+              <input id="project_import_url_password" />
+            </div>
+          </div>
           <input id="project_name" />
           <input id="project_path" />
         </div>
@@ -119,7 +129,7 @@ describe('New Project', () => {
       });
 
       it('changes project path for HTTPS URL in $projectImportUrl', () => {
-        $projectImportUrl.val('https://username:password@gitlab.company.com/group/project.git');
+        $projectImportUrl.val('https://gitlab.company.com/group/project.git');
 
         projectNew.deriveProjectPathFromUrl($projectImportUrl);
 
diff --git a/spec/javascripts/reports/components/modal_spec.js b/spec/javascripts/reports/components/modal_spec.js
index 6b8471381de..d42c509e5b5 100644
--- a/spec/javascripts/reports/components/modal_spec.js
+++ b/spec/javascripts/reports/components/modal_spec.js
@@ -2,7 +2,7 @@ import Vue from 'vue';
 import component from '~/reports/components/modal.vue';
 import state from '~/reports/store/state';
 import mountComponent from '../../helpers/vue_mount_component_helper';
-import { trimText } from '../../helpers/vue_component_helper';
+import { trimText } from '../../helpers/text_helper';
 
 describe('Grouped Test Reports Modal', () => {
   const Component = Vue.extend(component);
diff --git a/spec/javascripts/reports/components/test_issue_body_spec.js b/spec/javascripts/reports/components/test_issue_body_spec.js
index 32baf904ad7..9c1cec4c9bc 100644
--- a/spec/javascripts/reports/components/test_issue_body_spec.js
+++ b/spec/javascripts/reports/components/test_issue_body_spec.js
@@ -2,7 +2,7 @@ import Vue from 'vue';
 import component from '~/reports/components/test_issue_body.vue';
 import createStore from '~/reports/store';
 import { mountComponentWithStore } from '../../helpers/vue_mount_component_helper';
-import { trimText } from '../../helpers/vue_component_helper';
+import { trimText } from '../../helpers/text_helper';
 import { issue } from '../mock_data/mock_data';
 
 describe('Test Issue body', () => {
diff --git a/spec/javascripts/test_bundle.js b/spec/javascripts/test_bundle.js
index 87ef0885d8c..8c80a425581 100644
--- a/spec/javascripts/test_bundle.js
+++ b/spec/javascripts/test_bundle.js
@@ -111,7 +111,7 @@ let longRunningTestTimeoutHandle;
 beforeEach(done => {
   longRunningTestTimeoutHandle = setTimeout(() => {
     done.fail('Test is running too long!');
-  }, 2000);
+  }, 4000);
   done();
 });
 
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_container_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_container_spec.js
index e5155573f6f..dfbc68c48b9 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_container_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_container_spec.js
@@ -1,4 +1,4 @@
-import { shallowMount, createLocalVue } from '@vue/test-utils';
+import { mount, createLocalVue } from '@vue/test-utils';
 import MrWidgetPipelineContainer from '~/vue_merge_request_widget/components/mr_widget_pipeline_container.vue';
 import MrWidgetPipeline from '~/vue_merge_request_widget/components/mr_widget_pipeline.vue';
 import { mockStore } from '../mock_data';
@@ -9,7 +9,7 @@ describe('MrWidgetPipelineContainer', () => {
   const factory = (props = {}) => {
     const localVue = createLocalVue();
 
-    wrapper = shallowMount(localVue.extend(MrWidgetPipelineContainer), {
+    wrapper = mount(localVue.extend(MrWidgetPipelineContainer), {
       propsData: {
         mr: Object.assign({}, mockStore),
         ...props,
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
index 8ac6e6a7b44..a2308b0dfdb 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
@@ -1,7 +1,7 @@
 import Vue from 'vue';
 import pipelineComponent from '~/vue_merge_request_widget/components/mr_widget_pipeline.vue';
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 import mockData from '../mock_data';
 
 describe('MRWidgetPipeline', () => {
@@ -103,7 +103,7 @@ describe('MRWidgetPipeline', () => {
 
       it('should render pipeline ID', () => {
         expect(vm.$el.querySelector('.pipeline-id').textContent.trim()).toEqual(
-          `#${mockData.pipeline.id}`,
+          `#${mockData.pipeline.id} (#${mockData.pipeline.iid})`,
         );
       });
 
@@ -150,7 +150,7 @@ describe('MRWidgetPipeline', () => {
 
       it('should render pipeline ID', () => {
         expect(vm.$el.querySelector('.pipeline-id').textContent.trim()).toEqual(
-          `#${mockData.pipeline.id}`,
+          `#${mockData.pipeline.id} (#${mockData.pipeline.iid})`,
         );
       });
 
@@ -222,9 +222,9 @@ describe('MRWidgetPipeline', () => {
           sourceBranchLink: mockCopy.source_branch_link,
         });
 
-        const expected = `Pipeline #${pipeline.id} ${pipeline.details.status.label} for ${
-          pipeline.commit.short_id
-        } on ${mockCopy.source_branch_link}`;
+        const expected = `Pipeline #${pipeline.id} (#${pipeline.iid}) ${
+          pipeline.details.status.label
+        } for ${pipeline.commit.short_id} on ${mockCopy.source_branch_link}`;
 
         const actual = trimText(vm.$el.querySelector('.js-pipeline-info-container').innerText);
 
@@ -247,11 +247,11 @@ describe('MRWidgetPipeline', () => {
           sourceBranchLink: mockCopy.source_branch_link,
         });
 
-        const expected = `Pipeline #${pipeline.id} ${pipeline.details.status.label} for ${
-          pipeline.commit.short_id
-        } on !${pipeline.merge_request.iid} with ${pipeline.merge_request.source_branch} into ${
-          pipeline.merge_request.target_branch
-        }`;
+        const expected = `Pipeline #${pipeline.id} (#${pipeline.iid}) ${
+          pipeline.details.status.label
+        } for ${pipeline.commit.short_id} on !${pipeline.merge_request.iid} with ${
+          pipeline.merge_request.source_branch
+        } into ${pipeline.merge_request.target_branch}`;
 
         const actual = trimText(vm.$el.querySelector('.js-pipeline-info-container').innerText);
 
@@ -274,9 +274,11 @@ describe('MRWidgetPipeline', () => {
           sourceBranchLink: mockCopy.source_branch_link,
         });
 
-        const expected = `Pipeline #${pipeline.id} ${pipeline.details.status.label} for ${
-          pipeline.commit.short_id
-        } on !${pipeline.merge_request.iid} with ${pipeline.merge_request.source_branch}`;
+        const expected = `Pipeline #${pipeline.id} (#${pipeline.iid}) ${
+          pipeline.details.status.label
+        } for ${pipeline.commit.short_id} on !${pipeline.merge_request.iid} with ${
+          pipeline.merge_request.source_branch
+        }`;
 
         const actual = trimText(vm.$el.querySelector('.js-pipeline-info-container').innerText);
 
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
index 0ddbdf67d8b..39b879612ae 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
@@ -1,7 +1,7 @@
 import $ from 'jquery';
 import { createLocalVue, shallowMount } from '@vue/test-utils';
 import ConflictsComponent from '~/vue_merge_request_widget/components/states/mr_widget_conflicts.vue';
-import { removeBreakLine } from 'spec/helpers/vue_component_helper';
+import { removeBreakLine } from 'spec/helpers/text_helper';
 
 describe('MRWidgetConflicts', () => {
   let vm;
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js
index b9718a78fa4..8e0415b813b 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js
@@ -21,7 +21,7 @@ describe('MRWidgetMergeWhenPipelineSucceeds', () => {
         canCancelAutomaticMerge: true,
         mergeUserId: 1,
         currentUserId: 1,
-        setToMWPSBy: {},
+        setToAutoMergeBy: {},
         sha,
         targetBranchPath,
         targetBranch,
@@ -106,7 +106,7 @@ describe('MRWidgetMergeWhenPipelineSucceeds', () => {
           expect(eventHub.$emit).toHaveBeenCalledWith('MRWidgetUpdateRequested');
           expect(vm.service.merge).toHaveBeenCalledWith({
             sha,
-            merge_when_pipeline_succeeds: true,
+            auto_merge_strategy: 'merge_when_pipeline_succeeds',
             should_remove_source_branch: true,
           });
           done();
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js
index 477041fa383..1d2f3e41509 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js
@@ -1,7 +1,7 @@
 import Vue from 'vue';
 import pipelineBlockedComponent from '~/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.vue';
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
-import { removeBreakLine } from 'spec/helpers/vue_component_helper';
+import { removeBreakLine } from 'spec/helpers/text_helper';
 
 describe('MRWidgetPipelineBlocked', () => {
   let vm;
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js
index f7523a01963..3e4ce2c3696 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js
@@ -1,6 +1,6 @@
 import Vue from 'vue';
 import PipelineFailed from '~/vue_merge_request_widget/components/states/pipeline_failed.vue';
-import { removeBreakLine } from 'spec/helpers/vue_component_helper';
+import { removeBreakLine } from 'spec/helpers/text_helper';
 
 describe('PipelineFailed', () => {
   describe('template', () => {
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
index 368c997d318..3ae773b6ccb 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
@@ -80,7 +80,7 @@ describe('ReadyToMerge', () => {
     it('should have default data', () => {
       expect(vm.mergeWhenBuildSucceeds).toBeFalsy();
       expect(vm.useCommitMessageWithDescription).toBeFalsy();
-      expect(vm.setToMergeWhenPipelineSucceeds).toBeFalsy();
+      expect(vm.autoMergeStrategy).toBeUndefined();
       expect(vm.showCommitMessageEditor).toBeFalsy();
       expect(vm.isMakingRequest).toBeFalsy();
       expect(vm.isMergingImmediately).toBeFalsy();
@@ -91,17 +91,17 @@ describe('ReadyToMerge', () => {
   });
 
   describe('computed', () => {
-    describe('shouldShowMergeWhenPipelineSucceedsText', () => {
+    describe('shouldShowAutoMergeText', () => {
       it('should return true with active pipeline', () => {
         vm.mr.isPipelineActive = true;
 
-        expect(vm.shouldShowMergeWhenPipelineSucceedsText).toBeTruthy();
+        expect(vm.shouldShowAutoMergeText).toBeTruthy();
       });
 
       it('should return false with inactive pipeline', () => {
         vm.mr.isPipelineActive = false;
 
-        expect(vm.shouldShowMergeWhenPipelineSucceedsText).toBeFalsy();
+        expect(vm.shouldShowAutoMergeText).toBeFalsy();
       });
     });
 
@@ -325,16 +325,20 @@ describe('ReadyToMerge', () => {
         vm.handleMergeButtonClick(true);
 
         setTimeout(() => {
-          expect(vm.setToMergeWhenPipelineSucceeds).toBeTruthy();
+          expect(vm.autoMergeStrategy).toBe('merge_when_pipeline_succeeds');
           expect(vm.isMakingRequest).toBeTruthy();
           expect(eventHub.$emit).toHaveBeenCalledWith('MRWidgetUpdateRequested');
 
           const params = vm.service.merge.calls.argsFor(0)[0];
 
-          expect(params.sha).toEqual(vm.mr.sha);
-          expect(params.commit_message).toEqual(vm.mr.commitMessage);
-          expect(params.should_remove_source_branch).toBeFalsy();
-          expect(params.merge_when_pipeline_succeeds).toBeTruthy();
+          expect(params).toEqual(
+            jasmine.objectContaining({
+              sha: vm.mr.sha,
+              commit_message: vm.mr.commitMessage,
+              should_remove_source_branch: false,
+              auto_merge_strategy: 'merge_when_pipeline_succeeds',
+            }),
+          );
           done();
         }, 333);
       });
@@ -345,7 +349,7 @@ describe('ReadyToMerge', () => {
         vm.handleMergeButtonClick(false, true);
 
         setTimeout(() => {
-          expect(vm.setToMergeWhenPipelineSucceeds).toBeFalsy();
+          expect(vm.autoMergeStrategy).toBeUndefined();
           expect(vm.isMakingRequest).toBeTruthy();
           expect(eventHub.$emit).toHaveBeenCalledWith('FailedToMerge', undefined);
 
@@ -363,7 +367,7 @@ describe('ReadyToMerge', () => {
         vm.handleMergeButtonClick();
 
         setTimeout(() => {
-          expect(vm.setToMergeWhenPipelineSucceeds).toBeFalsy();
+          expect(vm.autoMergeStrategy).toBeUndefined();
           expect(vm.isMakingRequest).toBeTruthy();
           expect(vm.initiateMergePolling).toHaveBeenCalled();
 
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js
index 36f8c7a9683..9324c83bf4b 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js
@@ -1,7 +1,7 @@
 import Vue from 'vue';
 import ShaMismatch from '~/vue_merge_request_widget/components/states/sha_mismatch.vue';
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
-import { removeBreakLine } from 'spec/helpers/vue_component_helper';
+import { removeBreakLine } from 'spec/helpers/text_helper';
 
 describe('ShaMismatch', () => {
   let vm;
diff --git a/spec/javascripts/vue_mr_widget/mock_data.js b/spec/javascripts/vue_mr_widget/mock_data.js
index dda16375103..edbd0d54151 100644
--- a/spec/javascripts/vue_mr_widget/mock_data.js
+++ b/spec/javascripts/vue_mr_widget/mock_data.js
@@ -62,6 +62,7 @@ export default {
     "Merge branch 'daaaa' into 'master'\n\nUpdate README.md\n\nSee merge request !22",
   pipeline: {
     id: 172,
+    iid: 32,
     user: {
       name: 'Administrator',
       username: 'root',
@@ -235,11 +236,48 @@ export default {
   troubleshooting_docs_path: 'help',
   merge_request_pipelines_docs_path: '/help/ci/merge_request_pipelines/index.md',
   squash: true,
+  visual_review_app_available: true,
 };
 
 export const mockStore = {
-  pipeline: { id: 0 },
-  mergePipeline: { id: 1 },
+  pipeline: {
+    id: 0,
+    iid: 0,
+    path: '/root/acets-app/pipelines/0',
+    details: {
+      status: {
+        details_path: '/root/review-app-tester/pipelines/66',
+        favicon:
+          '/assets/ci_favicons/favicon_status_success-8451333011eee8ce9f2ab25dc487fe24a8758c694827a582f17f42b0a90446a2. png',
+        group: 'success-with-warnings',
+        has_details: true,
+        icon: 'status_warning',
+        illustration: null,
+        label: 'passed with warnings',
+        text: 'passed',
+        tooltip: 'passed',
+      },
+    },
+  },
+  mergePipeline: {
+    id: 1,
+    iid: 1,
+    path: '/root/acets-app/pipelines/0',
+    details: {
+      status: {
+        details_path: '/root/review-app-tester/pipelines/66',
+        favicon:
+          '/assets/ci_favicons/favicon_status_success-8451333011eee8ce9f2ab25dc487fe24a8758c694827a582f17f42b0a90446a2. png',
+        group: 'success-with-warnings',
+        has_details: true,
+        icon: 'status_warning',
+        illustration: null,
+        label: 'passed with warnings',
+        text: 'passed',
+        tooltip: 'passed',
+      },
+    },
+  },
   targetBranch: 'target-branch',
   sourceBranch: 'source-branch',
   sourceBranchLink: 'source-branch-link',
diff --git a/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js b/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js
index a0628fdcebe..918717c4547 100644
--- a/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js
+++ b/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js
@@ -21,7 +21,6 @@ describe('mrWidgetOptions', () => {
   const COLLABORATION_MESSAGE = 'Allows commits from members who can merge to the target branch';
 
   beforeEach(() => {
-    gon.features = { approvalRules: false };
     // Prevent component mounting
     delete mrWidgetOptions.el;
 
@@ -32,7 +31,6 @@ describe('mrWidgetOptions', () => {
   });
 
   afterEach(() => {
-    gon.features = null;
     vm.$destroy();
   });
 
@@ -600,6 +598,7 @@ describe('mrWidgetOptions', () => {
     ];
     const deploymentMockData = {
       id: 15,
+      iid: 7,
       name: 'review/diplo',
       url: '/root/acets-review-apps/environments/15',
       stop_url: '/root/acets-review-apps/environments/15/stop',
@@ -646,6 +645,7 @@ describe('mrWidgetOptions', () => {
         vm.mr.state = 'merged';
         vm.mr.mergePipeline = {
           id: 127,
+          iid: 35,
           user: {
             id: 1,
             name: 'Administrator',
diff --git a/spec/javascripts/vue_shared/components/project_selector/project_list_item_spec.js b/spec/javascripts/vue_shared/components/project_selector/project_list_item_spec.js
index 268ced38f40..47964a1702a 100644
--- a/spec/javascripts/vue_shared/components/project_selector/project_list_item_spec.js
+++ b/spec/javascripts/vue_shared/components/project_selector/project_list_item_spec.js
@@ -1,6 +1,6 @@
 import ProjectListItem from '~/vue_shared/components/project_selector/project_list_item.vue';
 import { shallowMount, createLocalVue } from '@vue/test-utils';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 
 const localVue = createLocalVue();
 
diff --git a/spec/javascripts/vue_shared/components/project_selector/project_selector_spec.js b/spec/javascripts/vue_shared/components/project_selector/project_selector_spec.js
index 34c0cd435cd..7f5f1a778d7 100644
--- a/spec/javascripts/vue_shared/components/project_selector/project_selector_spec.js
+++ b/spec/javascripts/vue_shared/components/project_selector/project_selector_spec.js
@@ -3,7 +3,7 @@ import _ from 'underscore';
 import ProjectSelector from '~/vue_shared/components/project_selector/project_selector.vue';
 import ProjectListItem from '~/vue_shared/components/project_selector/project_list_item.vue';
 import { shallowMount } from '@vue/test-utils';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 
 describe('ProjectSelector component', () => {
   let wrapper;
@@ -99,7 +99,7 @@ describe('ProjectSelector component', () => {
     expect(trimText(noResultsEl.text())).toEqual('Sorry, no projects matched your search');
   });
 
-  it(`shows a "minimum seach query" message if showMinimumSearchQueryMessage === true`, () => {
+  it(`shows a "minimum search query" message if showMinimumSearchQueryMessage === true`, () => {
     wrapper.setProps({ showMinimumSearchQueryMessage: true });
 
     expect(wrapper.contains('.js-minimum-search-query-message')).toBe(true);
diff --git a/spec/javascripts/vue_shared/translate_spec.js b/spec/javascripts/vue_shared/translate_spec.js
index adb5ff682f0..0aaa4050cba 100644
--- a/spec/javascripts/vue_shared/translate_spec.js
+++ b/spec/javascripts/vue_shared/translate_spec.js
@@ -3,7 +3,7 @@ import Jed from 'jed';
 
 import locale from '~/locale';
 import Translate from '~/vue_shared/translate';
-import { trimText } from 'spec/helpers/vue_component_helper';
+import { trimText } from 'spec/helpers/text_helper';
 
 describe('Vue translate filter', () => {
   let el;
diff --git a/spec/lib/api/helpers/pagination_spec.rb b/spec/lib/api/helpers/pagination_spec.rb
index 6e215ea1561..c788da55cd2 100644
--- a/spec/lib/api/helpers/pagination_spec.rb
+++ b/spec/lib/api/helpers/pagination_spec.rb
@@ -2,8 +2,12 @@ require 'spec_helper'
 
 describe API::Helpers::Pagination do
   let(:resource) { Project.all }
-  let(:incoming_api_projects_url) { "#{Gitlab.config.gitlab.url}:8080/api/v4/projects" }
-  let(:canonical_api_projects_url) { "#{Gitlab.config.gitlab.url}/api/v4/projects" }
+  let(:custom_port) { 8080 }
+  let(:incoming_api_projects_url) { "#{Gitlab.config.gitlab.url}:#{custom_port}/api/v4/projects" }
+
+  before do
+    stub_config_setting(port: custom_port)
+  end
 
   subject do
     Class.new.include(described_class).new
@@ -48,7 +52,7 @@ describe API::Helpers::Pagination do
 
         it 'adds appropriate headers' do
           expect_header('X-Per-Page', '2')
-          expect_header('X-Next-Page', "#{canonical_api_projects_url}?#{query.merge(ks_prev_id: projects[1].id).to_query}")
+          expect_header('X-Next-Page', "#{incoming_api_projects_url}?#{query.merge(ks_prev_id: projects[1].id).to_query}")
 
           expect_header('Link', anything) do |_key, val|
             expect(val).to include('rel="next"')
@@ -71,7 +75,7 @@ describe API::Helpers::Pagination do
 
         it 'adds appropriate headers' do
           expect_header('X-Per-Page', '2')
-          expect_header('X-Next-Page', "#{canonical_api_projects_url}?#{query.merge(ks_prev_id: projects[2].id).to_query}")
+          expect_header('X-Next-Page', "#{incoming_api_projects_url}?#{query.merge(ks_prev_id: projects[2].id).to_query}")
 
           expect_header('Link', anything) do |_key, val|
             expect(val).to include('rel="next"')
@@ -171,7 +175,7 @@ describe API::Helpers::Pagination do
 
             it 'returns the right link to the next page' do
               expect_header('X-Per-Page', '2')
-              expect_header('X-Next-Page', "#{canonical_api_projects_url}?#{query.merge(ks_prev_id: projects[6].id, ks_prev_name: projects[6].name).to_query}")
+              expect_header('X-Next-Page', "#{incoming_api_projects_url}?#{query.merge(ks_prev_id: projects[6].id, ks_prev_name: projects[6].name).to_query}")
               expect_header('Link', anything) do |_key, val|
                 expect(val).to include('rel="next"')
               end
@@ -224,9 +228,9 @@ describe API::Helpers::Pagination do
             expect_header('X-Prev-Page', '')
 
             expect_header('Link', anything) do |_key, val|
-              expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
-              expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="last"))
-              expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="next"))
+              expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
+              expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="last"))
+              expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="next"))
               expect(val).not_to include('rel="prev"')
             end
 
@@ -290,8 +294,8 @@ describe API::Helpers::Pagination do
               expect_header('X-Prev-Page', '')
 
               expect_header('Link', anything) do |_key, val|
-                expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
-                expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="next"))
+                expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
+                expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="next"))
                 expect(val).not_to include('rel="last"')
                 expect(val).not_to include('rel="prev"')
               end
@@ -318,9 +322,9 @@ describe API::Helpers::Pagination do
           expect_header('X-Prev-Page', '1')
 
           expect_header('Link', anything) do |_key, val|
-            expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
-            expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="last"))
-            expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="prev"))
+            expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
+            expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 2).to_query}>; rel="last"))
+            expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="prev"))
             expect(val).not_to include('rel="next"')
           end
 
@@ -367,8 +371,8 @@ describe API::Helpers::Pagination do
           expect_header('X-Prev-Page', '')
 
           expect_header('Link', anything) do |_key, val|
-            expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
-            expect(val).to include(%Q(<#{canonical_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="last"))
+            expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="first"))
+            expect(val).to include(%Q(<#{incoming_api_projects_url}?#{query.merge(page: 1).to_query}>; rel="last"))
             expect(val).not_to include('rel="prev"')
             expect(val).not_to include('rel="next"')
             expect(val).not_to include('page=0')
diff --git a/spec/lib/banzai/commit_renderer_spec.rb b/spec/lib/banzai/commit_renderer_spec.rb
index 1f53657c59c..316dbf052c3 100644
--- a/spec/lib/banzai/commit_renderer_spec.rb
+++ b/spec/lib/banzai/commit_renderer_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Banzai::CommitRenderer do
-  describe '.render' do
+  describe '.render', :clean_gitlab_redis_cache do
     it 'renders a commit description and title' do
       user = build(:user)
       project = create(:project, :repository)
@@ -13,7 +13,7 @@ describe Banzai::CommitRenderer do
 
       described_class::ATTRIBUTES.each do |attr|
         expect_any_instance_of(Banzai::ObjectRenderer).to receive(:render).with([project.commit], attr).once.and_call_original
-        expect(Banzai::Renderer).to receive(:cacheless_render_field).with(project.commit, attr, {})
+        expect(Banzai::Renderer).to receive(:cacheless_render_field).with(project.commit, attr, { skip_project_check: false }).and_call_original
       end
 
       described_class.render([project.commit], project, user)
diff --git a/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb b/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb
index 43222ddb5e2..7c94cf37e32 100644
--- a/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb
@@ -155,6 +155,13 @@ describe Banzai::Filter::ExternalIssueReferenceFilter do
 
       it_behaves_like "external issue tracker"
     end
+
+    context "with a lowercase prefix" do
+      let(:issue) { ExternalIssue.new("gl-030", project) }
+      let(:reference) { issue.to_reference }
+
+      it_behaves_like "external issue tracker"
+    end
   end
 
   context "jira project" do
diff --git a/spec/lib/banzai/filter/milestone_reference_filter_spec.rb b/spec/lib/banzai/filter/milestone_reference_filter_spec.rb
index 4c94e4fdae0..f0a5dc8d0d7 100644
--- a/spec/lib/banzai/filter/milestone_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/milestone_reference_filter_spec.rb
@@ -295,6 +295,25 @@ describe Banzai::Filter::MilestoneReferenceFilter do
     end
   end
 
+  shared_examples 'references with HTML entities' do
+    before do
+      milestone.update!(title: '&lt;html&gt;')
+    end
+
+    it 'links to a valid reference' do
+      doc = reference_filter('See %"&lt;html&gt;"')
+
+      expect(doc.css('a').first.attr('href')).to eq urls.milestone_url(milestone)
+      expect(doc.text).to eq 'See %<html>'
+    end
+
+    it 'ignores invalid milestone names and escapes entities' do
+      act = %(Milestone %"&lt;non valid&gt;")
+
+      expect(reference_filter(act).to_html).to eq act
+    end
+  end
+
   shared_context 'project milestones' do
     let(:reference) { milestone.to_reference(format: :iid) }
 
@@ -307,6 +326,7 @@ describe Banzai::Filter::MilestoneReferenceFilter do
     it_behaves_like 'cross-project / cross-namespace complete reference'
     it_behaves_like 'cross-project / same-namespace complete reference'
     it_behaves_like 'cross project shorthand reference'
+    it_behaves_like 'references with HTML entities'
   end
 
   shared_context 'group milestones' do
@@ -317,6 +337,7 @@ describe Banzai::Filter::MilestoneReferenceFilter do
     it_behaves_like 'String-based single-word references'
     it_behaves_like 'String-based multi-word references in quotes'
     it_behaves_like 'referencing a milestone in a link href'
+    it_behaves_like 'references with HTML entities'
 
     it 'does not support references by IID' do
       doc = reference_filter("See #{Milestone.reference_prefix}#{milestone.iid}")
diff --git a/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb b/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb
index 05057789cc1..80ca7a63435 100644
--- a/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb
+++ b/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb
@@ -80,7 +80,7 @@ describe Banzai::Filter::SyntaxHighlightFilter do
       let(:lang) { 'suggestion' }
       let(:lang_params) { '-1+10' }
 
-      it "delimits on the first appearence" do
+      it "delimits on the first appearance" do
         result = filter(%{<pre><code lang="#{lang}#{delimiter}#{lang_params}#{delimiter}more-things">This is a test</code></pre>})
 
         expect(result.to_html).to eq(%{<pre class="code highlight js-syntax-highlight #{lang}" lang="#{lang}" #{data_attr}="#{lang_params}#{delimiter}more-things" v-pre="true"><code><span id="LC1" class="line" lang="#{lang}">This is a test</span></code></pre>})
diff --git a/spec/lib/banzai/filter/wiki_link_filter_spec.rb b/spec/lib/banzai/filter/wiki_link_filter_spec.rb
index b9059b85fdc..cce1cd0b284 100644
--- a/spec/lib/banzai/filter/wiki_link_filter_spec.rb
+++ b/spec/lib/banzai/filter/wiki_link_filter_spec.rb
@@ -70,5 +70,47 @@ describe Banzai::Filter::WikiLinkFilter do
         expect(filtered_link.attribute('href').value).to eq(invalid_link)
       end
     end
+
+    context "when the slug is deemed unsafe or invalid" do
+      let(:link) { "alert(1);" }
+
+      invalid_slugs = [
+        "javascript:",
+        "JaVaScRiPt:",
+        "\u0001java\u0003script:",
+        "javascript    :",
+        "javascript:    ",
+        "javascript    :   ",
+        ":javascript:",
+        "javascript&#58;",
+        "javascript&#0058;",
+        "javascript&#x3A;",
+        "javascript&#x003A;",
+        "java\0script:",
+        " &#14;  javascript:"
+        ]
+
+      invalid_slugs.each do |slug|
+        context "with the slug #{slug}" do
+          it "doesn't rewrite a (.) relative link" do
+            filtered_link = filter(
+              "<a href='.#{link}'>Link</a>",
+              project_wiki: wiki,
+              page_slug: slug).children[0]
+
+            expect(filtered_link.attribute('href').value).not_to include(slug)
+          end
+
+          it "doesn't rewrite a (..) relative link" do
+            filtered_link = filter(
+              "<a href='..#{link}'>Link</a>",
+              project_wiki: wiki,
+              page_slug: slug).children[0]
+
+            expect(filtered_link.attribute('href').value).not_to include(slug)
+          end
+        end
+      end
+    end
   end
 end
diff --git a/spec/lib/banzai/object_renderer_spec.rb b/spec/lib/banzai/object_renderer_spec.rb
index 3b52f6666d0..7b855251a74 100644
--- a/spec/lib/banzai/object_renderer_spec.rb
+++ b/spec/lib/banzai/object_renderer_spec.rb
@@ -11,7 +11,7 @@ describe Banzai::ObjectRenderer do
     )
   end
 
-  let(:object) { Note.new(note: 'hello', note_html: '<p dir="auto">hello</p>', cached_markdown_version: CacheMarkdownField::CACHE_COMMONMARK_VERSION << 16) }
+  let(:object) { Note.new(note: 'hello', note_html: '<p dir="auto">hello</p>', cached_markdown_version: Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION << 16) }
 
   describe '#render' do
     context 'with cache' do
@@ -60,24 +60,38 @@ describe Banzai::ObjectRenderer do
     end
 
     context 'without cache' do
-      let(:commit) { project.commit }
+      let(:cacheless_class) do
+        Class.new do
+          attr_accessor :title, :redacted_title_html, :project
+
+          def banzai_render_context(field)
+            { project: project, pipeline: :single_line }
+          end
+        end
+      end
+      let(:cacheless_thing) do
+        cacheless_class.new.tap do |thing|
+          thing.title = "Merge branch 'branch-merged' into 'master'"
+          thing.project = project
+        end
+      end
 
       it 'renders and redacts an Array of objects' do
-        renderer.render([commit], :title)
+        renderer.render([cacheless_thing], :title)
 
-        expect(commit.redacted_title_html).to eq("Merge branch 'branch-merged' into 'master'")
+        expect(cacheless_thing.redacted_title_html).to eq("Merge branch 'branch-merged' into 'master'")
       end
 
       it 'calls Banzai::Redactor to perform redaction' do
         expect_any_instance_of(Banzai::Redactor).to receive(:redact).and_call_original
 
-        renderer.render([commit], :title)
+        renderer.render([cacheless_thing], :title)
       end
 
       it 'retrieves field content using Banzai::Renderer.cacheless_render_field' do
-        expect(Banzai::Renderer).to receive(:cacheless_render_field).with(commit, :title, {}).and_call_original
+        expect(Banzai::Renderer).to receive(:cacheless_render_field).with(cacheless_thing, :title, {}).and_call_original
 
-        renderer.render([commit], :title)
+        renderer.render([cacheless_thing], :title)
       end
     end
   end
diff --git a/spec/lib/banzai/redactor_spec.rb b/spec/lib/banzai/redactor_spec.rb
index aaeec953e4b..718649e0e10 100644
--- a/spec/lib/banzai/redactor_spec.rb
+++ b/spec/lib/banzai/redactor_spec.rb
@@ -13,10 +13,10 @@ describe Banzai::Redactor do
 
       it 'redacts an array of documents' do
         doc1 = Nokogiri::HTML
-               .fragment('<a class="gfm" data-reference-type="issue">foo</a>')
+               .fragment('<a class="gfm" href="https://www.gitlab.com" data-reference-type="issue">foo</a>')
 
         doc2 = Nokogiri::HTML
-               .fragment('<a class="gfm" data-reference-type="issue">bar</a>')
+               .fragment('<a class="gfm" href="https://www.gitlab.com" data-reference-type="issue">bar</a>')
 
         redacted_data = redactor.redact([doc1, doc2])
 
@@ -27,7 +27,7 @@ describe Banzai::Redactor do
       end
 
       it 'replaces redacted reference with inner HTML' do
-        doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue'>foo</a>")
+        doc = Nokogiri::HTML.fragment("<a class='gfm' href='https://www.gitlab.com' data-reference-type='issue'>foo</a>")
         redactor.redact([doc])
         expect(doc.to_html).to eq('foo')
       end
@@ -35,20 +35,24 @@ describe Banzai::Redactor do
       context 'when data-original attribute provided' do
         let(:original_content) { '<code>foo</code>' }
         it 'replaces redacted reference with original content' do
-          doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-original='#{original_content}'>bar</a>")
+          doc = Nokogiri::HTML.fragment("<a class='gfm' href='https://www.gitlab.com' data-reference-type='issue' data-original='#{original_content}'>bar</a>")
           redactor.redact([doc])
           expect(doc.to_html).to eq(original_content)
         end
-      end
-
-      it 'returns <a> tag with original href if it is originally a link reference' do
-        href = 'http://localhost:3000'
-        doc = Nokogiri::HTML
-          .fragment("<a class='gfm' data-reference-type='issue' data-original=#{href} data-link-reference='true'>#{href}</a>")
 
-        redactor.redact([doc])
+        it 'does not replace redacted reference with original content if href is given' do
+          html = "<a href='https://www.gitlab.com' data-link-reference='true' class='gfm' data-reference-type='issue' data-reference-type='issue' data-original='Marge'>Marge</a>"
+          doc = Nokogiri::HTML.fragment(html)
+          redactor.redact([doc])
+          expect(doc.to_html).to eq('<a href="https://www.gitlab.com">Marge</a>')
+        end
 
-        expect(doc.to_html).to eq('<a href="http://localhost:3000">http://localhost:3000</a>')
+        it 'uses the original content as the link content if given' do
+          html = "<a href='https://www.gitlab.com' data-link-reference='true' class='gfm' data-reference-type='issue' data-reference-type='issue' data-original='Homer'>Marge</a>"
+          doc = Nokogiri::HTML.fragment(html)
+          redactor.redact([doc])
+          expect(doc.to_html).to eq('<a href="https://www.gitlab.com">Homer</a>')
+        end
       end
     end
 
@@ -61,7 +65,7 @@ describe Banzai::Redactor do
       end
 
       it 'redacts an issue attached' do
-        doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-issue='#{issue.id}'>foo</a>")
+        doc = Nokogiri::HTML.fragment("<a class='gfm' href='https://www.gitlab.com' data-reference-type='issue' data-issue='#{issue.id}'>foo</a>")
 
         redactor.redact([doc])
 
@@ -69,7 +73,7 @@ describe Banzai::Redactor do
       end
 
       it 'redacts an external issue' do
-        doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-external-issue='#{issue.id}' data-project='#{project.id}'>foo</a>")
+        doc = Nokogiri::HTML.fragment("<a class='gfm' href='https://www.gitlab.com' data-reference-type='issue' data-external-issue='#{issue.id}' data-project='#{project.id}'>foo</a>")
 
         redactor.redact([doc])
 
diff --git a/spec/lib/banzai/renderer_spec.rb b/spec/lib/banzai/renderer_spec.rb
index 650cecfc778..aa828e2f0e9 100644
--- a/spec/lib/banzai/renderer_spec.rb
+++ b/spec/lib/banzai/renderer_spec.rb
@@ -11,16 +11,24 @@ describe Banzai::Renderer do
     object
   end
 
+  def fake_cacheless_object
+    object = double('cacheless object')
+
+    allow(object).to receive(:respond_to?).with(:cached_markdown_fields).and_return(false)
+
+    object
+  end
+
   describe '#render_field' do
     let(:renderer) { described_class }
 
     context 'without cache' do
-      let(:commit) { create(:project, :repository).commit }
+      let(:commit) { fake_cacheless_object }
 
       it 'returns cacheless render field' do
-        expect(renderer).to receive(:cacheless_render_field).with(commit, :title, {})
+        expect(renderer).to receive(:cacheless_render_field).with(commit, :field, {})
 
-        renderer.render_field(commit, :title)
+        renderer.render_field(commit, :field)
       end
     end
 
diff --git a/spec/lib/gitlab/background_migration/delete_diff_files_spec.rb b/spec/lib/gitlab/background_migration/delete_diff_files_spec.rb
index 27281333348..0a5b99d27e7 100644
--- a/spec/lib/gitlab/background_migration/delete_diff_files_spec.rb
+++ b/spec/lib/gitlab/background_migration/delete_diff_files_spec.rb
@@ -3,6 +3,12 @@ require 'spec_helper'
 # rubocop:disable RSpec/FactoriesInMigrationSpecs
 describe Gitlab::BackgroundMigration::DeleteDiffFiles, :migration, :sidekiq, schema: 20180619121030 do
   describe '#perform' do
+    before do
+      # This migration was created before we introduced ProjectCiCdSetting#default_git_depth
+      allow_any_instance_of(ProjectCiCdSetting).to receive(:default_git_depth=).and_return(0)
+      allow_any_instance_of(ProjectCiCdSetting).to receive(:default_git_depth).and_return(nil)
+    end
+
     context 'when diff files can be deleted' do
       let(:merge_request) { create(:merge_request, :merged) }
       let!(:merge_request_diff) do
diff --git a/spec/lib/gitlab/background_migration/populate_external_pipeline_source_spec.rb b/spec/lib/gitlab/background_migration/populate_external_pipeline_source_spec.rb
index 3e009fed0f1..c6bc3db88a3 100644
--- a/spec/lib/gitlab/background_migration/populate_external_pipeline_source_spec.rb
+++ b/spec/lib/gitlab/background_migration/populate_external_pipeline_source_spec.rb
@@ -9,6 +9,9 @@ describe Gitlab::BackgroundMigration::PopulateExternalPipelineSource, :migration
   before do
     # This migration was created before we introduced metadata configs
     stub_feature_flags(ci_build_metadata_config: false)
+    # This migration was created before we introduced ProjectCiCdSetting#default_git_depth
+    allow_any_instance_of(ProjectCiCdSetting).to receive(:default_git_depth).and_return(nil)
+    allow_any_instance_of(ProjectCiCdSetting).to receive(:default_git_depth=).and_return(0)
   end
 
   let!(:internal_pipeline) { create(:ci_pipeline, source: :web) }
diff --git a/spec/lib/gitlab/background_migration/reset_merge_status_spec.rb b/spec/lib/gitlab/background_migration/reset_merge_status_spec.rb
new file mode 100644
index 00000000000..740781f1aa5
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/reset_merge_status_spec.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe Gitlab::BackgroundMigration::ResetMergeStatus, :migration, schema: 20190528180441 do
+  let(:namespaces) { table(:namespaces) }
+  let(:projects) { table(:projects) }
+  let(:namespace) { namespaces.create(name: 'gitlab', path: 'gitlab-org') }
+  let(:project) { projects.create(namespace_id: namespace.id, name: 'foo') }
+  let(:merge_requests) { table(:merge_requests) }
+
+  def create_merge_request(id, extra_params = {})
+    params = {
+      id: id,
+      target_project_id: project.id,
+      target_branch: 'master',
+      source_project_id: project.id,
+      source_branch: 'mr name',
+      title: "mr name#{id}"
+    }.merge(extra_params)
+
+    merge_requests.create!(params)
+  end
+
+  it 'correctly updates opened mergeable MRs to unchecked' do
+    create_merge_request(1, state: 'opened', merge_status: 'can_be_merged')
+    create_merge_request(2, state: 'opened', merge_status: 'can_be_merged')
+    create_merge_request(3, state: 'opened', merge_status: 'can_be_merged')
+    create_merge_request(4, state: 'merged', merge_status: 'can_be_merged')
+    create_merge_request(5, state: 'opened', merge_status: 'cannot_be_merged')
+
+    subject.perform(1, 5)
+
+    expected_rows = [
+      { id: 1, state: 'opened', merge_status: 'unchecked' },
+      { id: 2, state: 'opened', merge_status: 'unchecked' },
+      { id: 3, state: 'opened', merge_status: 'unchecked' },
+      { id: 4, state: 'merged', merge_status: 'can_be_merged' },
+      { id: 5, state: 'opened', merge_status: 'cannot_be_merged' }
+    ]
+
+    rows = merge_requests.order(:id).map do |row|
+      row.attributes.slice('id', 'state', 'merge_status').symbolize_keys
+    end
+
+    expect(rows).to eq(expected_rows)
+  end
+end
diff --git a/spec/lib/gitlab/background_migration/schedule_calculate_wiki_sizes_spec.rb b/spec/lib/gitlab/background_migration/schedule_calculate_wiki_sizes_spec.rb
new file mode 100644
index 00000000000..d494ce68c5b
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/schedule_calculate_wiki_sizes_spec.rb
@@ -0,0 +1,62 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20190527194900_schedule_calculate_wiki_sizes.rb')
+
+describe ScheduleCalculateWikiSizes, :migration, :sidekiq do
+  let(:migration_class) { Gitlab::BackgroundMigration::CalculateWikiSizes }
+  let(:migration_name)  { migration_class.to_s.demodulize }
+
+  let(:namespaces) { table(:namespaces) }
+  let(:projects) { table(:projects) }
+  let(:project_statistics) { table(:project_statistics) }
+
+  context 'when missing wiki sizes exist' do
+    before do
+      namespaces.create!(id: 1, name: 'wiki-migration', path: 'wiki-migration')
+      projects.create!(id: 1, name: 'wiki-project-1', path: 'wiki-project-1', namespace_id: 1)
+      projects.create!(id: 2, name: 'wiki-project-2', path: 'wiki-project-2', namespace_id: 1)
+      projects.create!(id: 3, name: 'wiki-project-3', path: 'wiki-project-3', namespace_id: 1)
+      project_statistics.create!(id: 1, project_id: 1, namespace_id: 1, wiki_size: 1000)
+      project_statistics.create!(id: 2, project_id: 2, namespace_id: 1, wiki_size: nil)
+      project_statistics.create!(id: 3, project_id: 3, namespace_id: 1, wiki_size: nil)
+    end
+
+    it 'schedules a background migration' do
+      Sidekiq::Testing.fake! do
+        Timecop.freeze do
+          migrate!
+
+          expect(migration_name).to be_scheduled_delayed_migration(5.minutes, 2, 3)
+          expect(BackgroundMigrationWorker.jobs.size).to eq 1
+        end
+      end
+    end
+
+    it 'calculates missing wiki sizes' do
+      expect(project_statistics.find_by(id: 2).wiki_size).to be_nil
+      expect(project_statistics.find_by(id: 3).wiki_size).to be_nil
+
+      migrate!
+
+      expect(project_statistics.find_by(id: 2).wiki_size).not_to be_nil
+      expect(project_statistics.find_by(id: 3).wiki_size).not_to be_nil
+    end
+  end
+
+  context 'when missing wiki sizes do not exist' do
+    before do
+      namespaces.create!(id: 1, name: 'wiki-migration', path: 'wiki-migration')
+      projects.create!(id: 1, name: 'wiki-project-1', path: 'wiki-project-1', namespace_id: 1)
+      project_statistics.create!(id: 1, project_id: 1, namespace_id: 1, wiki_size: 1000)
+    end
+
+    it 'does not schedule a background migration' do
+      Sidekiq::Testing.fake! do
+        Timecop.freeze do
+          migrate!
+
+          expect(BackgroundMigrationWorker.jobs.size).to eq 0
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/bitbucket_import/importer_spec.rb b/spec/lib/gitlab/bitbucket_import/importer_spec.rb
index a02c00e3340..2e90f6c7f71 100644
--- a/spec/lib/gitlab/bitbucket_import/importer_spec.rb
+++ b/spec/lib/gitlab/bitbucket_import/importer_spec.rb
@@ -5,6 +5,7 @@ describe Gitlab::BitbucketImport::Importer do
 
   before do
     stub_omniauth_provider('bitbucket')
+    stub_feature_flags(stricter_mr_branch_name: false)
   end
 
   let(:statuses) do
diff --git a/spec/lib/gitlab/ci/config/entry/job_spec.rb b/spec/lib/gitlab/ci/config/entry/job_spec.rb
index 0560eb42e4d..e0552ae8c57 100644
--- a/spec/lib/gitlab/ci/config/entry/job_spec.rb
+++ b/spec/lib/gitlab/ci/config/entry/job_spec.rb
@@ -94,7 +94,7 @@ describe Gitlab::Ci::Config::Entry::Job do
 
         it 'returns error about wrong value type' do
           expect(entry).not_to be_valid
-          expect(entry.errors).to include "job extends should be a string"
+          expect(entry.errors).to include "job extends should be an array of strings or a string"
         end
       end
 
diff --git a/spec/lib/gitlab/ci/config/entry/service_spec.rb b/spec/lib/gitlab/ci/config/entry/service_spec.rb
index d5bd139b5f1..d31866a1987 100644
--- a/spec/lib/gitlab/ci/config/entry/service_spec.rb
+++ b/spec/lib/gitlab/ci/config/entry/service_spec.rb
@@ -112,6 +112,16 @@ describe Gitlab::Ci::Config::Entry::Service do
           it 'is valid' do
             expect(entry).to be_valid
           end
+
+          context 'when unknown port keys detected' do
+            let(:ports) { [{ number: 80, invalid_key: 'foo' }] }
+
+            it 'is not valid' do
+              expect(entry).not_to be_valid
+              expect(entry.errors.first)
+                .to match /port config contains unknown keys: invalid_key/
+            end
+          end
         end
 
         describe '#ports' do
diff --git a/spec/lib/gitlab/ci/config/extendable/entry_spec.rb b/spec/lib/gitlab/ci/config/extendable/entry_spec.rb
index 0a148375d11..d63612053b6 100644
--- a/spec/lib/gitlab/ci/config/extendable/entry_spec.rb
+++ b/spec/lib/gitlab/ci/config/extendable/entry_spec.rb
@@ -44,12 +44,12 @@ describe Gitlab::Ci::Config::Extendable::Entry do
     end
   end
 
-  describe '#extends_key' do
+  describe '#extends_keys' do
     context 'when entry is extensible' do
       it 'returns symbolized extends key value' do
         entry = described_class.new(:test, test: { extends: 'something' })
 
-        expect(entry.extends_key).to eq :something
+        expect(entry.extends_keys).to eq [:something]
       end
     end
 
@@ -57,7 +57,7 @@ describe Gitlab::Ci::Config::Extendable::Entry do
       it 'returns nil' do
         entry = described_class.new(:test, test: 'something')
 
-        expect(entry.extends_key).to be_nil
+        expect(entry.extends_keys).to be_nil
       end
     end
   end
@@ -76,7 +76,7 @@ describe Gitlab::Ci::Config::Extendable::Entry do
     end
   end
 
-  describe '#base_hash!' do
+  describe '#base_hashes!' do
     subject { described_class.new(:test, hash) }
 
     context 'when base hash is not extensible' do
@@ -87,8 +87,8 @@ describe Gitlab::Ci::Config::Extendable::Entry do
         }
       end
 
-      it 'returns unchanged base hash' do
-        expect(subject.base_hash!).to eq(script: 'rspec')
+      it 'returns unchanged base hashes' do
+        expect(subject.base_hashes!).to eq([{ script: 'rspec' }])
       end
     end
 
@@ -101,12 +101,12 @@ describe Gitlab::Ci::Config::Extendable::Entry do
         }
       end
 
-      it 'extends the base hash first' do
-        expect(subject.base_hash!).to eq(extends: 'first', script: 'rspec')
+      it 'extends the base hashes first' do
+        expect(subject.base_hashes!).to eq([{ extends: 'first', script: 'rspec' }])
       end
 
       it 'mutates original context' do
-        subject.base_hash!
+        subject.base_hashes!
 
         expect(hash.fetch(:second)).to eq(extends: 'first', script: 'rspec')
       end
@@ -171,6 +171,34 @@ describe Gitlab::Ci::Config::Extendable::Entry do
       end
     end
 
+    context 'when extending multiple hashes correctly' do
+      let(:hash) do
+        {
+          first: { script: 'my value', image: 'ubuntu' },
+          second: { image: 'alpine' },
+          test: { extends: %w(first second) }
+        }
+      end
+
+      let(:result) do
+        {
+          first: { script: 'my value', image: 'ubuntu' },
+          second: { image: 'alpine' },
+          test: { extends: %w(first second), script: 'my value', image: 'alpine' }
+        }
+      end
+
+      it 'returns extended part of the hash' do
+        expect(subject.extend!).to eq result[:test]
+      end
+
+      it 'mutates original context' do
+        subject.extend!
+
+        expect(hash).to eq result
+      end
+    end
+
     context 'when hash is not extensible' do
       let(:hash) do
         {
diff --git a/spec/lib/gitlab/ci/config/external/file/remote_spec.rb b/spec/lib/gitlab/ci/config/external/file/remote_spec.rb
index d8a61618e77..46d68097fff 100644
--- a/spec/lib/gitlab/ci/config/external/file/remote_spec.rb
+++ b/spec/lib/gitlab/ci/config/external/file/remote_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe Gitlab::Ci::Config::External::File::Remote do
+  include StubRequests
+
   let(:context) { described_class::Context.new(nil, '12345', nil, Set.new) }
   let(:params) { { remote: location } }
   let(:remote_file) { described_class.new(params, context) }
@@ -46,7 +48,7 @@ describe Gitlab::Ci::Config::External::File::Remote do
   describe "#valid?" do
     context 'when is a valid remote url' do
       before do
-        WebMock.stub_request(:get, location).to_return(body: remote_file_content)
+        stub_full_request(location).to_return(body: remote_file_content)
       end
 
       it 'returns true' do
@@ -92,7 +94,7 @@ describe Gitlab::Ci::Config::External::File::Remote do
   describe "#content" do
     context 'with a valid remote file' do
       before do
-        WebMock.stub_request(:get, location).to_return(body: remote_file_content)
+        stub_full_request(location).to_return(body: remote_file_content)
       end
 
       it 'returns the content of the file' do
@@ -114,7 +116,7 @@ describe Gitlab::Ci::Config::External::File::Remote do
       let(:location) { 'https://asdasdasdaj48ggerexample.com' }
 
       before do
-        WebMock.stub_request(:get, location).to_raise(SocketError.new('Some HTTP error'))
+        stub_full_request(location).to_raise(SocketError.new('Some HTTP error'))
       end
 
       it 'is nil' do
@@ -144,7 +146,7 @@ describe Gitlab::Ci::Config::External::File::Remote do
 
     context 'when timeout error has been raised' do
       before do
-        WebMock.stub_request(:get, location).to_timeout
+        stub_full_request(location).to_timeout
       end
 
       it 'returns error message about a timeout' do
@@ -154,7 +156,7 @@ describe Gitlab::Ci::Config::External::File::Remote do
 
     context 'when HTTP error has been raised' do
       before do
-        WebMock.stub_request(:get, location).to_raise(Gitlab::HTTP::Error)
+        stub_full_request(location).to_raise(Gitlab::HTTP::Error)
       end
 
       it 'returns error message about a HTTP error' do
@@ -164,7 +166,7 @@ describe Gitlab::Ci::Config::External::File::Remote do
 
     context 'when response has 404 status' do
       before do
-        WebMock.stub_request(:get, location).to_return(body: remote_file_content, status: 404)
+        stub_full_request(location).to_return(body: remote_file_content, status: 404)
       end
 
       it 'returns error message about a timeout' do
diff --git a/spec/lib/gitlab/ci/config/external/mapper_spec.rb b/spec/lib/gitlab/ci/config/external/mapper_spec.rb
index 136974569de..e068b786b02 100644
--- a/spec/lib/gitlab/ci/config/external/mapper_spec.rb
+++ b/spec/lib/gitlab/ci/config/external/mapper_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe Gitlab::Ci::Config::External::Mapper do
+  include StubRequests
+
   set(:project) { create(:project, :repository) }
   set(:user) { create(:user) }
 
@@ -18,7 +20,7 @@ describe Gitlab::Ci::Config::External::Mapper do
   end
 
   before do
-    WebMock.stub_request(:get, remote_url).to_return(body: file_content)
+    stub_full_request(remote_url).to_return(body: file_content)
   end
 
   describe '#process' do
diff --git a/spec/lib/gitlab/ci/config/external/processor_spec.rb b/spec/lib/gitlab/ci/config/external/processor_spec.rb
index 0f58a4f1d44..856187371e1 100644
--- a/spec/lib/gitlab/ci/config/external/processor_spec.rb
+++ b/spec/lib/gitlab/ci/config/external/processor_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe Gitlab::Ci::Config::External::Processor do
+  include StubRequests
+
   set(:project) { create(:project, :repository) }
   set(:another_project) { create(:project, :repository) }
   set(:user) { create(:user) }
@@ -42,7 +44,7 @@ describe Gitlab::Ci::Config::External::Processor do
       let(:values) { { include: remote_file, image: 'ruby:2.2' } }
 
       before do
-        WebMock.stub_request(:get, remote_file).to_raise(SocketError.new('Some HTTP error'))
+        stub_full_request(remote_file).and_raise(SocketError.new('Some HTTP error'))
       end
 
       it 'raises an error' do
@@ -75,7 +77,7 @@ describe Gitlab::Ci::Config::External::Processor do
       end
 
       before do
-        WebMock.stub_request(:get, remote_file).to_return(body: external_file_content)
+        stub_full_request(remote_file).to_return(body: external_file_content)
       end
 
       it 'appends the file to the values' do
@@ -145,7 +147,7 @@ describe Gitlab::Ci::Config::External::Processor do
         allow_any_instance_of(Gitlab::Ci::Config::External::File::Local)
           .to receive(:fetch_local_content).and_return(local_file_content)
 
-        WebMock.stub_request(:get, remote_file).to_return(body: remote_file_content)
+        stub_full_request(remote_file).to_return(body: remote_file_content)
       end
 
       it 'appends the files to the values' do
@@ -191,7 +193,8 @@ describe Gitlab::Ci::Config::External::Processor do
       end
 
       it 'takes precedence' do
-        WebMock.stub_request(:get, remote_file).to_return(body: remote_file_content)
+        stub_full_request(remote_file).to_return(body: remote_file_content)
+
         expect(processor.perform[:image]).to eq('ruby:2.2')
       end
     end
@@ -231,7 +234,8 @@ describe Gitlab::Ci::Config::External::Processor do
           HEREDOC
         end
 
-        WebMock.stub_request(:get, 'http://my.domain.com/config.yml').to_return(body: 'remote_build: { script: echo Hello World }')
+        stub_full_request('http://my.domain.com/config.yml')
+          .to_return(body: 'remote_build: { script: echo Hello World }')
       end
 
       context 'when project is public' do
@@ -273,8 +277,10 @@ describe Gitlab::Ci::Config::External::Processor do
 
     context 'when config includes an external configuration file via SSL web request' do
       before do
-        stub_request(:get, 'https://sha256.badssl.com/fake.yml').to_return(body: 'image: ruby:2.6', status: 200)
-        stub_request(:get, 'https://self-signed.badssl.com/fake.yml')
+        stub_full_request('https://sha256.badssl.com/fake.yml', ip_address: '8.8.8.8')
+          .to_return(body: 'image: ruby:2.6', status: 200)
+
+        stub_full_request('https://self-signed.badssl.com/fake.yml', ip_address: '8.8.8.9')
           .to_raise(OpenSSL::SSL::SSLError.new('SSL_connect returned=1 errno=0 state=error: certificate verify failed (self signed certificate)'))
       end
 
diff --git a/spec/lib/gitlab/ci/config_spec.rb b/spec/lib/gitlab/ci/config_spec.rb
index fd2a29e4ddb..7f336ee853e 100644
--- a/spec/lib/gitlab/ci/config_spec.rb
+++ b/spec/lib/gitlab/ci/config_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Gitlab::Ci::Config do
+  include StubRequests
+
   set(:user) { create(:user) }
 
   let(:config) do
@@ -190,7 +192,6 @@ describe Gitlab::Ci::Config do
     let(:remote_file_content) do
       <<~HEREDOC
       variables:
-        AUTO_DEVOPS_DOMAIN: domain.example.com
         POSTGRES_USER: user
         POSTGRES_PASSWORD: testing-password
         POSTGRES_ENABLED: "true"
@@ -217,8 +218,7 @@ describe Gitlab::Ci::Config do
     end
 
     before do
-      WebMock.stub_request(:get, remote_location)
-        .to_return(body: remote_file_content)
+      stub_full_request(remote_location).to_return(body: remote_file_content)
 
       allow(project.repository)
         .to receive(:blob_data_at).and_return(local_file_content)
@@ -232,7 +232,6 @@ describe Gitlab::Ci::Config do
           "bundle install --jobs $(nproc)  \"${FLAGS[@]}\""
         ]
         variables = {
-          AUTO_DEVOPS_DOMAIN: "domain.example.com",
           POSTGRES_USER: "user",
           POSTGRES_PASSWORD: "testing-password",
           POSTGRES_ENABLED: "true",
diff --git a/spec/lib/gitlab/ci/cron_parser_spec.rb b/spec/lib/gitlab/ci/cron_parser_spec.rb
index 2a3f7807fdb..491e3fba9d9 100644
--- a/spec/lib/gitlab/ci/cron_parser_spec.rb
+++ b/spec/lib/gitlab/ci/cron_parser_spec.rb
@@ -174,6 +174,13 @@ describe Gitlab::Ci::CronParser do
 
       it { expect(subject).to be_nil }
     end
+
+    context 'when cron is scheduled to a non existent day' do
+      let(:cron) { '0 12 31 2 *' }
+      let(:cron_timezone) { 'UTC' }
+
+      it { expect(subject).to be_nil }
+    end
   end
 
   describe '#cron_valid?' do
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/and_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/and_spec.rb
new file mode 100644
index 00000000000..006ce4d8078
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/and_spec.rb
@@ -0,0 +1,77 @@
+require 'fast_spec_helper'
+require 'rspec-parameterized'
+
+describe Gitlab::Ci::Pipeline::Expression::Lexeme::And do
+  let(:left) { double('left', evaluate: nil) }
+  let(:right) { double('right', evaluate: nil) }
+
+  describe '.build' do
+    it 'creates a new instance of the token' do
+      expect(described_class.build('&&', left, right)).to be_a(described_class)
+    end
+
+    context 'with non-evaluable operands' do
+      let(:left)  { double('left') }
+      let(:right) { double('right') }
+
+      it 'raises an operator error' do
+        expect { described_class.build('&&', left, right) }.to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+  end
+
+  describe '.type' do
+    it 'is an operator' do
+      expect(described_class.type).to eq :operator
+    end
+  end
+
+  describe '.precedence' do
+    it 'has a precedence' do
+      expect(described_class.precedence).to be_an Integer
+    end
+  end
+
+  describe '#evaluate' do
+    let(:operator) { described_class.new(left, right) }
+
+    subject { operator.evaluate }
+
+    before do
+      allow(left).to receive(:evaluate).and_return(left_value)
+      allow(right).to receive(:evaluate).and_return(right_value)
+    end
+
+    context 'when left and right are truthy' do
+      where(:left_value, :right_value) do
+        [true, 1, 'a'].permutation(2).to_a
+      end
+
+      with_them do
+        it { is_expected.to be_truthy }
+        it { is_expected.to eq(right_value) }
+      end
+    end
+
+    context 'when left or right is falsey' do
+      where(:left_value, :right_value) do
+        [true, false, nil].permutation(2).to_a
+      end
+
+      with_them do
+        it { is_expected.to be_falsey }
+      end
+    end
+
+    context 'when left and right are falsey' do
+      where(:left_value, :right_value) do
+        [false, nil].permutation(2).to_a
+      end
+
+      with_them do
+        it { is_expected.to be_falsey }
+        it { is_expected.to eq(left_value) }
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/equals_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/equals_spec.rb
index 019a2ed184d..fcbd2863289 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/lexeme/equals_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/equals_spec.rb
@@ -5,9 +5,21 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::Equals do
   let(:right) { double('right') }
 
   describe '.build' do
-    it 'creates a new instance of the token' do
-      expect(described_class.build('==', left, right))
-        .to be_a(described_class)
+    context 'with non-evaluable operands' do
+      it 'creates a new instance of the token' do
+        expect { described_class.build('==', left, right) }
+          .to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+
+    context 'with evaluable operands' do
+      it 'creates a new instance of the token' do
+        allow(left).to receive(:evaluate).and_return('my-string')
+        allow(right).to receive(:evaluate).and_return('my-string')
+
+        expect(described_class.build('==', left, right))
+          .to be_a(described_class)
+      end
     end
   end
 
@@ -17,23 +29,40 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::Equals do
     end
   end
 
+  describe '.precedence' do
+    it 'has a precedence' do
+      expect(described_class.precedence).to be_an Integer
+    end
+  end
+
   describe '#evaluate' do
-    it 'returns false when left and right are not equal' do
-      allow(left).to receive(:evaluate).and_return(1)
-      allow(right).to receive(:evaluate).and_return(2)
+    let(:operator) { described_class.new(left, right) }
 
-      operator = described_class.new(left, right)
+    subject { operator.evaluate }
 
-      expect(operator.evaluate(VARIABLE: 3)).to eq false
+    before do
+      allow(left).to receive(:evaluate).and_return(left_value)
+      allow(right).to receive(:evaluate).and_return(right_value)
     end
 
-    it 'returns true when left and right are equal' do
-      allow(left).to receive(:evaluate).and_return(1)
-      allow(right).to receive(:evaluate).and_return(1)
+    context 'when left and right are equal' do
+      where(:left_value, :right_value) do
+        [%w(string string)]
+      end
+
+      with_them do
+        it { is_expected.to eq(true) }
+      end
+    end
 
-      operator = described_class.new(left, right)
+    context 'when left and right are not equal' do
+      where(:left_value, :right_value) do
+        ['one string', 'two string'].permutation(2).to_a
+      end
 
-      expect(operator.evaluate(VARIABLE: 3)).to eq true
+      with_them do
+        it { is_expected.to eq(false) }
+      end
     end
   end
 end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/matches_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/matches_spec.rb
index 49e5af52f4d..97da66d2bcc 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/lexeme/matches_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/matches_spec.rb
@@ -6,9 +6,21 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::Matches do
   let(:right) { double('right') }
 
   describe '.build' do
-    it 'creates a new instance of the token' do
-      expect(described_class.build('=~', left, right))
-        .to be_a(described_class)
+    context 'with non-evaluable operands' do
+      it 'creates a new instance of the token' do
+        expect { described_class.build('=~', left, right) }
+          .to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+
+    context 'with evaluable operands' do
+      it 'creates a new instance of the token' do
+        allow(left).to receive(:evaluate).and_return('my-string')
+        allow(right).to receive(:evaluate).and_return('/my-string/')
+
+        expect(described_class.build('=~', left, right))
+          .to be_a(described_class)
+      end
     end
   end
 
@@ -18,63 +30,93 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::Matches do
     end
   end
 
+  describe '.precedence' do
+    it 'has a precedence' do
+      expect(described_class.precedence).to be_an Integer
+    end
+  end
+
   describe '#evaluate' do
-    it 'returns false when left and right do not match' do
-      allow(left).to receive(:evaluate).and_return('my-string')
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('something'))
+    let(:operator) { described_class.new(left, right) }
 
-      operator = described_class.new(left, right)
+    subject { operator.evaluate }
 
-      expect(operator.evaluate).to eq false
+    before do
+      allow(left).to receive(:evaluate).and_return(left_value)
+      allow(right).to receive(:evaluate).and_return(right_value)
     end
 
-    it 'returns true when left and right match' do
-      allow(left).to receive(:evaluate).and_return('my-awesome-string')
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('awesome.string$'))
+    context 'when left and right do not match' do
+      let(:left_value)  { 'my-string' }
+      let(:right_value) { Gitlab::UntrustedRegexp.new('something') }
 
-      operator = described_class.new(left, right)
-
-      expect(operator.evaluate).to eq true
+      it { is_expected.to eq(nil) }
     end
 
-    it 'supports matching against a nil value' do
-      allow(left).to receive(:evaluate).and_return(nil)
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('pattern'))
+    context 'when left and right match' do
+      let(:left_value)  { 'my-awesome-string' }
+      let(:right_value) { Gitlab::UntrustedRegexp.new('awesome.string$') }
+
+      it { is_expected.to eq(3) }
+    end
 
-      operator = described_class.new(left, right)
+    context 'when left is nil' do
+      let(:left_value)  { nil }
+      let(:right_value) { Gitlab::UntrustedRegexp.new('pattern') }
 
-      expect(operator.evaluate).to eq false
+      it { is_expected.to eq(nil) }
     end
 
-    it 'supports multiline strings' do
-      allow(left).to receive(:evaluate).and_return <<~TEXT
-        My awesome contents
+    context 'when left is a multiline string and matches right' do
+      let(:left_value) do
+        <<~TEXT
+          My awesome contents
+
+          My-text-string!
+        TEXT
+      end
+
+      let(:right_value) { Gitlab::UntrustedRegexp.new('text-string') }
+
+      it { is_expected.to eq(24) }
+    end
 
-        My-text-string!
-      TEXT
+    context 'when left is a multiline string and does not match right' do
+      let(:left_value) do
+        <<~TEXT
+          My awesome contents
 
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('text-string'))
+          My-terrible-string!
+        TEXT
+      end
 
-      operator = described_class.new(left, right)
+      let(:right_value) { Gitlab::UntrustedRegexp.new('text-string') }
 
-      expect(operator.evaluate).to eq true
+      it { is_expected.to eq(nil) }
     end
 
-    it 'supports regexp flags' do
-      allow(left).to receive(:evaluate).and_return <<~TEXT
-        My AWESOME content
-      TEXT
+    context 'when a matching pattern uses regex flags' do
+      let(:left_value) do
+        <<~TEXT
+          My AWESOME content
+        TEXT
+      end
+
+      let(:right_value) { Gitlab::UntrustedRegexp.new('(?i)awesome') }
+
+      it { is_expected.to eq(3) }
+    end
 
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('(?i)awesome'))
+    context 'when a non-matching pattern uses regex flags' do
+      let(:left_value) do
+        <<~TEXT
+          My AWESOME content
+        TEXT
+      end
 
-      operator = described_class.new(left, right)
+      let(:right_value) { Gitlab::UntrustedRegexp.new('(?i)terrible') }
 
-      expect(operator.evaluate).to eq true
+      it { is_expected.to eq(nil) }
     end
   end
 end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_equals_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_equals_spec.rb
index 9aa2f4efd67..38d30c9035a 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_equals_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_equals_spec.rb
@@ -5,9 +5,21 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::NotEquals do
   let(:right) { double('right') }
 
   describe '.build' do
-    it 'creates a new instance of the token' do
-      expect(described_class.build('!=', left, right))
-        .to be_a(described_class)
+    context 'with non-evaluable operands' do
+      it 'creates a new instance of the token' do
+        expect { described_class.build('!=', left, right) }
+          .to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+
+    context 'with evaluable operands' do
+      it 'creates a new instance of the token' do
+        allow(left).to receive(:evaluate).and_return('my-string')
+        allow(right).to receive(:evaluate).and_return('my-string')
+
+        expect(described_class.build('!=', left, right))
+          .to be_a(described_class)
+      end
     end
   end
 
@@ -17,23 +29,45 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::NotEquals do
     end
   end
 
+  describe '.precedence' do
+    it 'has a precedence' do
+      expect(described_class.precedence).to be_an Integer
+    end
+  end
+
   describe '#evaluate' do
-    it 'returns true when left and right are not equal' do
-      allow(left).to receive(:evaluate).and_return(1)
-      allow(right).to receive(:evaluate).and_return(2)
+    let(:operator) { described_class.new(left, right) }
 
-      operator = described_class.new(left, right)
+    subject { operator.evaluate }
 
-      expect(operator.evaluate(VARIABLE: 3)).to eq true
+    before do
+      allow(left).to receive(:evaluate).and_return(left_value)
+      allow(right).to receive(:evaluate).and_return(right_value)
     end
 
-    it 'returns false when left and right are equal' do
-      allow(left).to receive(:evaluate).and_return(1)
-      allow(right).to receive(:evaluate).and_return(1)
+    context 'when left and right are equal' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:left_value, :right_value) do
+        'string' | 'string'
+        1        | 1
+        ''       | ''
+        nil      | nil
+      end
+
+      with_them do
+        it { is_expected.to eq(false) }
+      end
+    end
 
-      operator = described_class.new(left, right)
+    context 'when left and right are not equal' do
+      where(:left_value, :right_value) do
+        ['one string', 'two string', 1, 2, '', nil, false, true].permutation(2).to_a
+      end
 
-      expect(operator.evaluate(VARIABLE: 3)).to eq false
+      with_them do
+        it { is_expected.to eq(true) }
+      end
     end
   end
 end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_matches_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_matches_spec.rb
index fa3b9651fb4..99110ff8d88 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_matches_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/not_matches_spec.rb
@@ -6,9 +6,21 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::NotMatches do
   let(:right) { double('right') }
 
   describe '.build' do
-    it 'creates a new instance of the token' do
-      expect(described_class.build('!~', left, right))
-        .to be_a(described_class)
+    context 'with non-evaluable operands' do
+      it 'creates a new instance of the token' do
+        expect { described_class.build('!~', left, right) }
+          .to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+
+    context 'with evaluable operands' do
+      it 'creates a new instance of the token' do
+        allow(left).to receive(:evaluate).and_return('my-string')
+        allow(right).to receive(:evaluate).and_return('my-string')
+
+        expect(described_class.build('!~', left, right))
+          .to be_a(described_class)
+      end
     end
   end
 
@@ -18,63 +30,93 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::NotMatches do
     end
   end
 
+  describe '.precedence' do
+    it 'has a precedence' do
+      expect(described_class.precedence).to be_an Integer
+    end
+  end
+
   describe '#evaluate' do
-    it 'returns true when left and right do not match' do
-      allow(left).to receive(:evaluate).and_return('my-string')
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('something'))
+    let(:operator) { described_class.new(left, right) }
 
-      operator = described_class.new(left, right)
+    subject { operator.evaluate }
 
-      expect(operator.evaluate).to eq true
+    before do
+      allow(left).to receive(:evaluate).and_return(left_value)
+      allow(right).to receive(:evaluate).and_return(right_value)
     end
 
-    it 'returns false when left and right match' do
-      allow(left).to receive(:evaluate).and_return('my-awesome-string')
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('awesome.string$'))
+    context 'when left and right do not match' do
+      let(:left_value)  { 'my-string' }
+      let(:right_value) { Gitlab::UntrustedRegexp.new('something') }
 
-      operator = described_class.new(left, right)
-
-      expect(operator.evaluate).to eq false
+      it { is_expected.to eq(true) }
     end
 
-    it 'supports matching against a nil value' do
-      allow(left).to receive(:evaluate).and_return(nil)
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('pattern'))
+    context 'when left and right match' do
+      let(:left_value)  { 'my-awesome-string' }
+      let(:right_value) { Gitlab::UntrustedRegexp.new('awesome.string$') }
+
+      it { is_expected.to eq(false) }
+    end
 
-      operator = described_class.new(left, right)
+    context 'when left is nil' do
+      let(:left_value)  { nil }
+      let(:right_value) { Gitlab::UntrustedRegexp.new('pattern') }
 
-      expect(operator.evaluate).to eq true
+      it { is_expected.to eq(true) }
     end
 
-    it 'supports multiline strings' do
-      allow(left).to receive(:evaluate).and_return <<~TEXT
-        My awesome contents
+    context 'when left is a multiline string and matches right' do
+      let(:left_value) do
+        <<~TEXT
+          My awesome contents
+
+          My-text-string!
+        TEXT
+      end
+
+      let(:right_value) { Gitlab::UntrustedRegexp.new('text-string') }
+
+      it { is_expected.to eq(false) }
+    end
 
-        My-text-string!
-      TEXT
+    context 'when left is a multiline string and does not match right' do
+      let(:left_value) do
+        <<~TEXT
+          My awesome contents
 
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('text-string'))
+          My-terrible-string!
+        TEXT
+      end
 
-      operator = described_class.new(left, right)
+      let(:right_value) { Gitlab::UntrustedRegexp.new('text-string') }
 
-      expect(operator.evaluate).to eq false
+      it { is_expected.to eq(true) }
     end
 
-    it 'supports regexp flags' do
-      allow(left).to receive(:evaluate).and_return <<~TEXT
-        My AWESOME content
-      TEXT
+    context 'when a matching pattern uses regex flags' do
+      let(:left_value) do
+        <<~TEXT
+          My AWESOME content
+        TEXT
+      end
+
+      let(:right_value) { Gitlab::UntrustedRegexp.new('(?i)awesome') }
+
+      it { is_expected.to eq(false) }
+    end
 
-      allow(right).to receive(:evaluate)
-        .and_return(Gitlab::UntrustedRegexp.new('(?i)awesome'))
+    context 'when a non-matching pattern uses regex flags' do
+      let(:left_value) do
+        <<~TEXT
+          My AWESOME content
+        TEXT
+      end
 
-      operator = described_class.new(left, right)
+      let(:right_value) { Gitlab::UntrustedRegexp.new('(?i)terrible') }
 
-      expect(operator.evaluate).to eq false
+      it { is_expected.to eq(true) }
     end
   end
 end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/or_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/or_spec.rb
new file mode 100644
index 00000000000..d542eebc613
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/or_spec.rb
@@ -0,0 +1,77 @@
+require 'fast_spec_helper'
+require 'rspec-parameterized'
+
+describe Gitlab::Ci::Pipeline::Expression::Lexeme::Or do
+  let(:left) { double('left', evaluate: nil) }
+  let(:right) { double('right', evaluate: nil) }
+
+  describe '.build' do
+    it 'creates a new instance of the token' do
+      expect(described_class.build('||', left, right)).to be_a(described_class)
+    end
+
+    context 'with non-evaluable operands' do
+      let(:left)  { double('left') }
+      let(:right) { double('right') }
+
+      it 'raises an operator error' do
+        expect { described_class.build('||', left, right) }.to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+  end
+
+  describe '.type' do
+    it 'is an operator' do
+      expect(described_class.type).to eq :operator
+    end
+  end
+
+  describe '.precedence' do
+    it 'has a precedence' do
+      expect(described_class.precedence).to be_an Integer
+    end
+  end
+
+  describe '#evaluate' do
+    let(:operator) { described_class.new(left, right) }
+
+    subject { operator.evaluate }
+
+    before do
+      allow(left).to receive(:evaluate).and_return(left_value)
+      allow(right).to receive(:evaluate).and_return(right_value)
+    end
+
+    context 'when left and right are truthy' do
+      where(:left_value, :right_value) do
+        [true, 1, 'a'].permutation(2).to_a
+      end
+
+      with_them do
+        it { is_expected.to be_truthy }
+        it { is_expected.to eq(left_value) }
+      end
+    end
+
+    context 'when left or right is truthy' do
+      where(:left_value, :right_value) do
+        [true, false, 'a'].permutation(2).to_a
+      end
+
+      with_them do
+        it { is_expected.to be_truthy }
+      end
+    end
+
+    context 'when left and right are falsey' do
+      where(:left_value, :right_value) do
+        [false, nil].permutation(2).to_a
+      end
+
+      with_them do
+        it { is_expected.to be_falsey }
+        it { is_expected.to eq(right_value) }
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexeme/pattern_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexeme/pattern_spec.rb
index cff7f57ceff..30ea3f3e28e 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/lexeme/pattern_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexeme/pattern_spec.rb
@@ -1,4 +1,4 @@
-require 'fast_spec_helper'
+require 'spec_helper'
 
 describe Gitlab::Ci::Pipeline::Expression::Lexeme::Pattern do
   describe '.build' do
@@ -30,16 +30,6 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::Pattern do
         .to eq Gitlab::UntrustedRegexp.new('pattern')
     end
 
-    it 'is a greedy scanner for regexp boundaries' do
-      scanner = StringScanner.new('/some .* / pattern/')
-
-      token = described_class.scan(scanner)
-
-      expect(token).not_to be_nil
-      expect(token.build.evaluate)
-        .to eq Gitlab::UntrustedRegexp.new('some .* / pattern')
-    end
-
     it 'does not allow to use an empty pattern' do
       scanner = StringScanner.new(%(//))
 
@@ -68,12 +58,90 @@ describe Gitlab::Ci::Pipeline::Expression::Lexeme::Pattern do
         .to eq Gitlab::UntrustedRegexp.new('(?im)pattern')
     end
 
-    it 'does not support arbitrary flags' do
+    it 'ignores unsupported flags' do
       scanner = StringScanner.new('/pattern/x')
 
       token = described_class.scan(scanner)
 
-      expect(token).to be_nil
+      expect(token).not_to be_nil
+      expect(token.build.evaluate)
+        .to eq Gitlab::UntrustedRegexp.new('pattern')
+    end
+
+    it 'is a eager scanner for regexp boundaries' do
+      scanner = StringScanner.new('/some .* / pattern/')
+
+      token = described_class.scan(scanner)
+
+      expect(token).not_to be_nil
+      expect(token.build.evaluate)
+        .to eq Gitlab::UntrustedRegexp.new('some .* ')
+    end
+
+    it 'does not match on escaped regexp boundaries' do
+      scanner = StringScanner.new('/some .* \/ pattern/')
+
+      token = described_class.scan(scanner)
+
+      expect(token).not_to be_nil
+      expect(token.build.evaluate)
+        .to eq Gitlab::UntrustedRegexp.new('some .* / pattern')
+    end
+
+    it 'recognizes \ as an escape character for /' do
+      scanner = StringScanner.new('/some numeric \/$ pattern/')
+
+      token = described_class.scan(scanner)
+
+      expect(token).not_to be_nil
+      expect(token.build.evaluate)
+        .to eq Gitlab::UntrustedRegexp.new('some numeric /$ pattern')
+    end
+
+    it 'does not recognize \ as an escape character for $' do
+      scanner = StringScanner.new('/some numeric \$ pattern/')
+
+      token = described_class.scan(scanner)
+
+      expect(token).not_to be_nil
+      expect(token.build.evaluate)
+        .to eq Gitlab::UntrustedRegexp.new('some numeric \$ pattern')
+    end
+
+    context 'with the ci_variables_complex_expressions feature flag disabled' do
+      before do
+        stub_feature_flags(ci_variables_complex_expressions: false)
+      end
+
+      it 'is a greedy scanner for regexp boundaries' do
+        scanner = StringScanner.new('/some .* / pattern/')
+
+        token = described_class.scan(scanner)
+
+        expect(token).not_to be_nil
+        expect(token.build.evaluate)
+          .to eq Gitlab::UntrustedRegexp.new('some .* / pattern')
+      end
+
+      it 'does not recognize the \ escape character for /' do
+        scanner = StringScanner.new('/some .* \/ pattern/')
+
+        token = described_class.scan(scanner)
+
+        expect(token).not_to be_nil
+        expect(token.build.evaluate)
+          .to eq Gitlab::UntrustedRegexp.new('some .* \/ pattern')
+      end
+
+      it 'does not recognize the \ escape character for $' do
+        scanner = StringScanner.new('/some numeric \$ pattern/')
+
+        token = described_class.scan(scanner)
+
+        expect(token).not_to be_nil
+        expect(token.build.evaluate)
+          .to eq Gitlab::UntrustedRegexp.new('some numeric \$ pattern')
+      end
     end
   end
 
diff --git a/spec/lib/gitlab/ci/pipeline/expression/lexer_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/lexer_spec.rb
index 3f11b3f7673..d8db9c262a1 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/lexer_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/lexer_spec.rb
@@ -58,6 +58,56 @@ describe Gitlab::Ci::Pipeline::Expression::Lexer do
       expect { lexer.tokens }
         .to raise_error described_class::SyntaxError
     end
+
+    context 'with complex expressions' do
+      using RSpec::Parameterized::TableSyntax
+
+      subject { described_class.new(expression).tokens.map(&:value) }
+
+      where(:expression, :tokens) do
+        '$PRESENT_VARIABLE =~ /my var/ && $EMPTY_VARIABLE =~ /nope/' | ['$PRESENT_VARIABLE', '=~', '/my var/', '&&', '$EMPTY_VARIABLE', '=~', '/nope/']
+        '$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE'                 | ['$EMPTY_VARIABLE', '==', '""', '&&', '$PRESENT_VARIABLE']
+        '$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE != "nope"'       | ['$EMPTY_VARIABLE', '==', '""', '&&', '$PRESENT_VARIABLE', '!=', '"nope"']
+        '$PRESENT_VARIABLE && $EMPTY_VARIABLE'                       | ['$PRESENT_VARIABLE', '&&', '$EMPTY_VARIABLE']
+        '$PRESENT_VARIABLE =~ /my var/ || $EMPTY_VARIABLE =~ /nope/' | ['$PRESENT_VARIABLE', '=~', '/my var/', '||', '$EMPTY_VARIABLE', '=~', '/nope/']
+        '$EMPTY_VARIABLE == "" || $PRESENT_VARIABLE'                 | ['$EMPTY_VARIABLE', '==', '""', '||', '$PRESENT_VARIABLE']
+        '$EMPTY_VARIABLE == "" || $PRESENT_VARIABLE != "nope"'       | ['$EMPTY_VARIABLE', '==', '""', '||', '$PRESENT_VARIABLE', '!=', '"nope"']
+        '$PRESENT_VARIABLE || $EMPTY_VARIABLE'                       | ['$PRESENT_VARIABLE', '||', '$EMPTY_VARIABLE']
+        '$PRESENT_VARIABLE && null || $EMPTY_VARIABLE == ""'         | ['$PRESENT_VARIABLE', '&&', 'null', '||', '$EMPTY_VARIABLE', '==', '""']
+      end
+
+      with_them do
+        it { is_expected.to eq(tokens) }
+      end
+    end
+
+    context 'with the ci_variables_complex_expressions feature flag turned off' do
+      before do
+        stub_feature_flags(ci_variables_complex_expressions: false)
+      end
+
+      it 'incorrectly tokenizes conjunctive match statements as one match statement' do
+        tokens = described_class.new('$PRESENT_VARIABLE =~ /my var/ && $EMPTY_VARIABLE =~ /nope/').tokens
+
+        expect(tokens.map(&:value)).to eq(['$PRESENT_VARIABLE', '=~', '/my var/ && $EMPTY_VARIABLE =~ /nope/'])
+      end
+
+      it 'incorrectly tokenizes disjunctive match statements as one statement' do
+        tokens = described_class.new('$PRESENT_VARIABLE =~ /my var/ || $EMPTY_VARIABLE =~ /nope/').tokens
+
+        expect(tokens.map(&:value)).to eq(['$PRESENT_VARIABLE', '=~', '/my var/ || $EMPTY_VARIABLE =~ /nope/'])
+      end
+
+      it 'raises an error about && operators' do
+        expect { described_class.new('$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE').tokens }
+          .to raise_error(Gitlab::Ci::Pipeline::Expression::Lexer::SyntaxError).with_message('Unknown lexeme found!')
+      end
+
+      it 'raises an error about || operators' do
+        expect { described_class.new('$EMPTY_VARIABLE == "" || $PRESENT_VARIABLE').tokens }
+          .to raise_error(Gitlab::Ci::Pipeline::Expression::Lexer::SyntaxError).with_message('Unknown lexeme found!')
+      end
+    end
   end
 
   describe '#lexemes' do
diff --git a/spec/lib/gitlab/ci/pipeline/expression/parser_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/parser_spec.rb
index 2b78b1dd4a7..e88ec5561b6 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/parser_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/parser_spec.rb
@@ -2,25 +2,67 @@ require 'fast_spec_helper'
 
 describe Gitlab::Ci::Pipeline::Expression::Parser do
   describe '#tree' do
-    context 'when using operators' do
+    context 'when using two operators' do
+      it 'returns a reverse descent parse tree' do
+        expect(described_class.seed('$VAR1 == "123"').tree)
+          .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::Equals
+      end
+    end
+
+    context 'when using three operators' do
       it 'returns a reverse descent parse tree' do
         expect(described_class.seed('$VAR1 == "123" == $VAR2').tree)
           .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::Equals
       end
     end
 
-    context 'when using a single token' do
+    context 'when using a single variable token' do
       it 'returns a single token instance' do
         expect(described_class.seed('$VAR').tree)
           .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::Variable
       end
     end
 
+    context 'when using a single string token' do
+      it 'returns a single token instance' do
+        expect(described_class.seed('"some value"').tree)
+          .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::String
+      end
+    end
+
     context 'when expression is empty' do
       it 'returns a null token' do
-        expect(described_class.seed('').tree)
+        expect { described_class.seed('').tree }
+          .to raise_error Gitlab::Ci::Pipeline::Expression::Parser::ParseError
+      end
+    end
+
+    context 'when expression is null' do
+      it 'returns a null token' do
+        expect(described_class.seed('null').tree)
           .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::Null
       end
     end
+
+    context 'when two value tokens have no operator' do
+      it 'raises a parsing error' do
+        expect { described_class.seed('$VAR "text"').tree }
+          .to raise_error Gitlab::Ci::Pipeline::Expression::Parser::ParseError
+      end
+    end
+
+    context 'when an operator has no left side' do
+      it 'raises an OperatorError' do
+        expect { described_class.seed('== "123"').tree }
+            .to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
+
+    context 'when an operator has no right side' do
+      it 'raises an OperatorError' do
+        expect { described_class.seed('$VAR ==').tree }
+            .to raise_error Gitlab::Ci::Pipeline::Expression::Lexeme::Operator::OperatorError
+      end
+    end
   end
 end
diff --git a/spec/lib/gitlab/ci/pipeline/expression/statement_spec.rb b/spec/lib/gitlab/ci/pipeline/expression/statement_spec.rb
index a9fd809409b..057e2f3fbe8 100644
--- a/spec/lib/gitlab/ci/pipeline/expression/statement_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/expression/statement_spec.rb
@@ -1,4 +1,6 @@
-require 'fast_spec_helper'
+# TODO switch this back after the "ci_variables_complex_expressions" feature flag is removed
+# require 'fast_spec_helper'
+require 'spec_helper'
 require 'rspec-parameterized'
 
 describe Gitlab::Ci::Pipeline::Expression::Statement do
@@ -7,8 +9,12 @@ describe Gitlab::Ci::Pipeline::Expression::Statement do
   end
 
   let(:variables) do
-    { 'PRESENT_VARIABLE' => 'my variable',
-      EMPTY_VARIABLE: '' }
+    {
+      'PRESENT_VARIABLE'   => 'my variable',
+      'PATH_VARIABLE'      => 'a/path/variable/value',
+      'FULL_PATH_VARIABLE' => '/a/full/path/variable/value',
+      'EMPTY_VARIABLE'     =>  ''
+    }
   end
 
   describe '.new' do
@@ -21,105 +27,158 @@ describe Gitlab::Ci::Pipeline::Expression::Statement do
     end
   end
 
-  describe '#parse_tree' do
-    context 'when expression is empty' do
-      let(:text) { '' }
-
-      it 'raises an error' do
-        expect { subject.parse_tree }
-          .to raise_error described_class::StatementError
-      end
-    end
+  describe '#evaluate' do
+    using RSpec::Parameterized::TableSyntax
 
-    context 'when expression grammar is incorrect' do
-      table = [
-        '$VAR "text"',   # missing operator
-        '== "123"',      # invalid left side
-        '"some string"', # only string provided
-        '$VAR ==',       # invalid right side
-        'null',          # missing lexemes
-        ''               # empty statement
-      ]
-
-      table.each do |syntax|
-        context "when expression grammar is #{syntax.inspect}" do
-          let(:text) { syntax }
-
-          it 'raises a statement error exception' do
-            expect { subject.parse_tree }
-              .to raise_error described_class::StatementError
-          end
-
-          it 'is an invalid statement' do
-            expect(subject).not_to be_valid
-          end
-        end
-      end
+    where(:expression, :value) do
+      '$PRESENT_VARIABLE == "my variable"'                          | true
+      '"my variable" == $PRESENT_VARIABLE'                          | true
+      '$PRESENT_VARIABLE == null'                                   | false
+      '$EMPTY_VARIABLE == null'                                     | false
+      '"" == $EMPTY_VARIABLE'                                       | true
+      '$EMPTY_VARIABLE'                                             | ''
+      '$UNDEFINED_VARIABLE == null'                                 | true
+      'null == $UNDEFINED_VARIABLE'                                 | true
+      '$PRESENT_VARIABLE'                                           | 'my variable'
+      '$UNDEFINED_VARIABLE'                                         | nil
+      "$PRESENT_VARIABLE =~ /var.*e$/"                              | 3
+      '$PRESENT_VARIABLE =~ /va\r.*e$/'                             | nil
+      '$PRESENT_VARIABLE =~ /va\/r.*e$/'                            | nil
+      "$PRESENT_VARIABLE =~ /var.*e$/"                              | 3
+      "$PRESENT_VARIABLE =~ /^var.*/"                               | nil
+      "$EMPTY_VARIABLE =~ /var.*/"                                  | nil
+      "$UNDEFINED_VARIABLE =~ /var.*/"                              | nil
+      "$PRESENT_VARIABLE =~ /VAR.*/i"                               | 3
+      '$PATH_VARIABLE =~ /path\/variable/'                          | 2
+      '$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/' | 0
+      '$FULL_PATH_VARIABLE =~ /\\/path\\/variable\\/value$/'        | 7
+      '$PRESENT_VARIABLE != "my variable"'                          | false
+      '"my variable" != $PRESENT_VARIABLE'                          | false
+      '$PRESENT_VARIABLE != null'                                   | true
+      '$EMPTY_VARIABLE != null'                                     | true
+      '"" != $EMPTY_VARIABLE'                                       | false
+      '$UNDEFINED_VARIABLE != null'                                 | false
+      'null != $UNDEFINED_VARIABLE'                                 | false
+      "$PRESENT_VARIABLE !~ /var.*e$/"                              | false
+      "$PRESENT_VARIABLE !~ /^var.*/"                               | true
+      '$PRESENT_VARIABLE !~ /^v\ar.*/'                              | true
+      '$PRESENT_VARIABLE !~ /^v\/ar.*/'                             | true
+      "$EMPTY_VARIABLE !~ /var.*/"                                  | true
+      "$UNDEFINED_VARIABLE !~ /var.*/"                              | true
+      "$PRESENT_VARIABLE !~ /VAR.*/i"                               | false
+
+      '$PRESENT_VARIABLE && "string"'          | 'string'
+      '$PRESENT_VARIABLE && $PRESENT_VARIABLE' | 'my variable'
+      '$PRESENT_VARIABLE && $EMPTY_VARIABLE'   | ''
+      '$PRESENT_VARIABLE && null'              | nil
+      '"string" && $PRESENT_VARIABLE'          | 'my variable'
+      '$EMPTY_VARIABLE && $PRESENT_VARIABLE'   | 'my variable'
+      'null && $PRESENT_VARIABLE'              | nil
+      '$EMPTY_VARIABLE && "string"'            | 'string'
+      '$EMPTY_VARIABLE && $EMPTY_VARIABLE'     | ''
+      '"string" && $EMPTY_VARIABLE'            | ''
+      '"string" && null'                       | nil
+      'null && "string"'                       | nil
+      '"string" && "string"'                   | 'string'
+      'null && null'                           | nil
+
+      '$PRESENT_VARIABLE =~ /my var/ && $EMPTY_VARIABLE =~ /nope/' | nil
+      '$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE'                 | 'my variable'
+      '$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE != "nope"'       | true
+      '$PRESENT_VARIABLE && $EMPTY_VARIABLE'                       | ''
+      '$PRESENT_VARIABLE && $UNDEFINED_VARIABLE'                   | nil
+      '$UNDEFINED_VARIABLE && $EMPTY_VARIABLE'                     | nil
+      '$UNDEFINED_VARIABLE && $PRESENT_VARIABLE'                   | nil
+
+      '$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ && $PATH_VARIABLE =~ /path\/variable/'      | 2
+      '$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ && $PATH_VARIABLE =~ /path\/variable/'       | nil
+      '$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ && $PATH_VARIABLE =~ /bad\/path\/variable/' | nil
+      '$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ && $PATH_VARIABLE =~ /bad\/path\/variable/'  | nil
+
+      '$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ || $PATH_VARIABLE =~ /path\/variable/'      | 0
+      '$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ || $PATH_VARIABLE =~ /path\/variable/'       | 2
+      '$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ || $PATH_VARIABLE =~ /bad\/path\/variable/' | 0
+      '$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ || $PATH_VARIABLE =~ /bad\/path\/variable/'  | nil
+
+      '$PRESENT_VARIABLE =~ /my var/ || $EMPTY_VARIABLE =~ /nope/' | 0
+      '$EMPTY_VARIABLE == "" || $PRESENT_VARIABLE'                 | true
+      '$PRESENT_VARIABLE != "nope" || $EMPTY_VARIABLE == ""'       | true
+
+      '$PRESENT_VARIABLE && null || $EMPTY_VARIABLE == ""'         | true
+      '$PRESENT_VARIABLE || $UNDEFINED_VARIABLE'                   | 'my variable'
+      '$UNDEFINED_VARIABLE || $PRESENT_VARIABLE'                   | 'my variable'
+      '$UNDEFINED_VARIABLE == null || $PRESENT_VARIABLE'           | true
+      '$PRESENT_VARIABLE || $UNDEFINED_VARIABLE == null'           | 'my variable'
     end
 
-    context 'when expression grammar is correct' do
-      context 'when using an operator' do
-        let(:text) { '$VAR == "value"' }
-
-        it 'returns a reverse descent parse tree' do
-          expect(subject.parse_tree)
-            .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::Equals
-        end
+    with_them do
+      let(:text) { expression }
 
-        it 'is a valid statement' do
-          expect(subject).to be_valid
-        end
+      it "evaluates to `#{params[:value].inspect}`" do
+        expect(subject.evaluate).to eq(value)
       end
 
-      context 'when using a single token' do
-        let(:text) { '$PRESENT_VARIABLE' }
+      # This test is used to ensure that our parser
+      # returns exactly the same results as if we
+      # were evaluating using ruby's `eval`
+      context 'when using Ruby eval' do
+        let(:expression_ruby) do
+          expression
+            .gsub(/null/, 'nil')
+            .gsub(/\$([a-zA-Z_][a-zA-Z0-9_]*)/) { "variables['#{Regexp.last_match(1)}']" }
+        end
 
-        it 'returns a single token instance' do
-          expect(subject.parse_tree)
-            .to be_a Gitlab::Ci::Pipeline::Expression::Lexeme::Variable
+        it 'behaves exactly the same' do
+          expect(instance_eval(expression_ruby)).to eq(subject.evaluate)
         end
       end
     end
-  end
 
-  describe '#evaluate' do
-    using RSpec::Parameterized::TableSyntax
+    context 'with the ci_variables_complex_expressions feature flag disabled' do
+      before do
+        stub_feature_flags(ci_variables_complex_expressions: false)
+      end
 
-    where(:expression, :value) do
-      '$PRESENT_VARIABLE == "my variable"' | true
-      '"my variable" == $PRESENT_VARIABLE' | true
-      '$PRESENT_VARIABLE == null'          | false
-      '$EMPTY_VARIABLE == null'            | false
-      '"" == $EMPTY_VARIABLE'              | true
-      '$EMPTY_VARIABLE'                    | ''
-      '$UNDEFINED_VARIABLE == null'        | true
-      'null == $UNDEFINED_VARIABLE'        | true
-      '$PRESENT_VARIABLE'                  | 'my variable'
-      '$UNDEFINED_VARIABLE'                | nil
-      "$PRESENT_VARIABLE =~ /var.*e$/"     | true
-      "$PRESENT_VARIABLE =~ /^var.*/"      | false
-      "$EMPTY_VARIABLE =~ /var.*/"         | false
-      "$UNDEFINED_VARIABLE =~ /var.*/"     | false
-      "$PRESENT_VARIABLE =~ /VAR.*/i"      | true
-      '$PRESENT_VARIABLE != "my variable"' | false
-      '"my variable" != $PRESENT_VARIABLE' | false
-      '$PRESENT_VARIABLE != null'          | true
-      '$EMPTY_VARIABLE != null'            | true
-      '"" != $EMPTY_VARIABLE'              | false
-      '$UNDEFINED_VARIABLE != null'        | false
-      'null != $UNDEFINED_VARIABLE'        | false
-      "$PRESENT_VARIABLE !~ /var.*e$/"     | false
-      "$PRESENT_VARIABLE !~ /^var.*/"      | true
-      "$EMPTY_VARIABLE !~ /var.*/"         | true
-      "$UNDEFINED_VARIABLE !~ /var.*/"     | true
-      "$PRESENT_VARIABLE !~ /VAR.*/i"      | false
-    end
+      where(:expression, :value) do
+        '$PRESENT_VARIABLE == "my variable"'                          | true
+        '"my variable" == $PRESENT_VARIABLE'                          | true
+        '$PRESENT_VARIABLE == null'                                   | false
+        '$EMPTY_VARIABLE == null'                                     | false
+        '"" == $EMPTY_VARIABLE'                                       | true
+        '$EMPTY_VARIABLE'                                             | ''
+        '$UNDEFINED_VARIABLE == null'                                 | true
+        'null == $UNDEFINED_VARIABLE'                                 | true
+        '$PRESENT_VARIABLE'                                           | 'my variable'
+        '$UNDEFINED_VARIABLE'                                         | nil
+        "$PRESENT_VARIABLE =~ /var.*e$/"                              | true
+        "$PRESENT_VARIABLE =~ /^var.*/"                               | false
+        "$EMPTY_VARIABLE =~ /var.*/"                                  | false
+        "$UNDEFINED_VARIABLE =~ /var.*/"                              | false
+        "$PRESENT_VARIABLE =~ /VAR.*/i"                               | true
+        '$PATH_VARIABLE =~ /path/variable/'                           | true
+        '$PATH_VARIABLE =~ /path\/variable/'                          | true
+        '$FULL_PATH_VARIABLE =~ /^/a/full/path/variable/value$/'      | true
+        '$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/' | true
+        '$PRESENT_VARIABLE != "my variable"'                          | false
+        '"my variable" != $PRESENT_VARIABLE'                          | false
+        '$PRESENT_VARIABLE != null'                                   | true
+        '$EMPTY_VARIABLE != null'                                     | true
+        '"" != $EMPTY_VARIABLE'                                       | false
+        '$UNDEFINED_VARIABLE != null'                                 | false
+        'null != $UNDEFINED_VARIABLE'                                 | false
+        "$PRESENT_VARIABLE !~ /var.*e$/"                              | false
+        "$PRESENT_VARIABLE !~ /^var.*/"                               | true
+        "$EMPTY_VARIABLE !~ /var.*/"                                  | true
+        "$UNDEFINED_VARIABLE !~ /var.*/"                              | true
+        "$PRESENT_VARIABLE !~ /VAR.*/i"                               | false
+      end
 
-    with_them do
-      let(:text) { expression }
+      with_them do
+        let(:text) { expression }
 
-      it "evaluates to `#{params[:value].inspect}`" do
-        expect(subject.evaluate).to eq value
+        it "evaluates to `#{params[:value].inspect}`" do
+          expect(subject.evaluate).to eq value
+        end
       end
     end
   end
@@ -137,6 +196,8 @@ describe Gitlab::Ci::Pipeline::Expression::Statement do
       '$INVALID = 1'                       | false
       "$PRESENT_VARIABLE =~ /var.*/"       | true
       "$UNDEFINED_VARIABLE =~ /var.*/"     | false
+      "$PRESENT_VARIABLE !~ /var.*/"       | false
+      "$UNDEFINED_VARIABLE !~ /var.*/"     | true
     end
 
     with_them do
diff --git a/spec/lib/gitlab/ci/status/build/factory_spec.rb b/spec/lib/gitlab/ci/status/build/factory_spec.rb
index 025439f1b6e..b6231510b91 100644
--- a/spec/lib/gitlab/ci/status/build/factory_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/factory_spec.rb
@@ -163,11 +163,11 @@ describe Gitlab::Ci::Status::Build::Factory do
 
     it 'matches correct extended statuses' do
       expect(factory.extended_statuses)
-        .to eq [Gitlab::Ci::Status::Build::Canceled]
+        .to eq [Gitlab::Ci::Status::Build::Canceled, Gitlab::Ci::Status::Build::Retryable]
     end
 
-    it 'does not fabricate a retryable build status' do
-      expect(status).not_to be_a Gitlab::Ci::Status::Build::Retryable
+    it 'fabricates a retryable build status' do
+      expect(status).to be_a Gitlab::Ci::Status::Build::Retryable
     end
 
     it 'fabricates status with correct details' do
@@ -177,7 +177,7 @@ describe Gitlab::Ci::Status::Build::Factory do
       expect(status.illustration).to include(:image, :size, :title)
       expect(status.label).to eq 'canceled'
       expect(status).to have_details
-      expect(status).not_to have_action
+      expect(status).to have_action
     end
   end
 
diff --git a/spec/lib/gitlab/ci/yaml_processor_spec.rb b/spec/lib/gitlab/ci/yaml_processor_spec.rb
index 0d998d89d73..635b4e556e8 100644
--- a/spec/lib/gitlab/ci/yaml_processor_spec.rb
+++ b/spec/lib/gitlab/ci/yaml_processor_spec.rb
@@ -3,6 +3,8 @@ require 'spec_helper'
 module Gitlab
   module Ci
     describe YamlProcessor do
+      include StubRequests
+
       subject { described_class.new(config, user: nil) }
 
       describe '#build_attributes' do
@@ -648,7 +650,7 @@ module Gitlab
             end
 
             before do
-              WebMock.stub_request(:get, 'https://gitlab.com/awesome-project/raw/master/.before-script-template.yml')
+              stub_full_request('https://gitlab.com/awesome-project/raw/master/.before-script-template.yml')
                 .to_return(
                   status: 200,
                   headers: { 'Content-Type' => 'application/json' },
@@ -1468,7 +1470,7 @@ module Gitlab
 
           expect { Gitlab::Ci::YamlProcessor.new(config) }
             .to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
-                            'rspec: unknown key in `extends`')
+                            'rspec: unknown keys in `extends` (something)')
         end
       end
 
diff --git a/spec/lib/gitlab/danger/helper_spec.rb b/spec/lib/gitlab/danger/helper_spec.rb
index 32b90041c64..f7642182a17 100644
--- a/spec/lib/gitlab/danger/helper_spec.rb
+++ b/spec/lib/gitlab/danger/helper_spec.rb
@@ -2,7 +2,6 @@
 
 require 'fast_spec_helper'
 require 'rspec-parameterized'
-require 'webmock/rspec'
 
 require 'gitlab/danger/helper'
 
@@ -19,39 +18,6 @@ describe Gitlab::Danger::Helper do
     end
   end
 
-  let(:teammate_json) do
-    <<~JSON
-    [
-      {
-        "username": "in-gitlab-ce",
-        "name": "CE maintainer",
-        "projects":{ "gitlab-ce": "maintainer backend" }
-      },
-      {
-        "username": "in-gitlab-ee",
-        "name": "EE reviewer",
-        "projects":{ "gitlab-ee": "reviewer frontend" }
-      }
-    ]
-    JSON
-  end
-
-  let(:ce_teammate_matcher) do
-    satisfy do |teammate|
-      teammate.username == 'in-gitlab-ce' &&
-        teammate.name == 'CE maintainer' &&
-        teammate.projects == { 'gitlab-ce' => 'maintainer backend' }
-    end
-  end
-
-  let(:ee_teammate_matcher) do
-    satisfy do |teammate|
-      teammate.username == 'in-gitlab-ee' &&
-        teammate.name == 'EE reviewer' &&
-        teammate.projects == { 'gitlab-ee' => 'reviewer frontend' }
-    end
-  end
-
   let(:fake_git) { double('fake-git') }
 
   subject(:helper) { FakeDanger.new(git: fake_git) }
@@ -119,69 +85,6 @@ describe Gitlab::Danger::Helper do
     end
   end
 
-  describe '#team' do
-    subject(:team) { helper.team }
-
-    context 'HTTP failure' do
-      before do
-        WebMock
-          .stub_request(:get, 'https://about.gitlab.com/roulette.json')
-          .to_return(status: 404)
-      end
-
-      it 'raises a pretty error' do
-        expect { team }.to raise_error(/Failed to read/)
-      end
-    end
-
-    context 'JSON failure' do
-      before do
-        WebMock
-          .stub_request(:get, 'https://about.gitlab.com/roulette.json')
-          .to_return(body: 'INVALID JSON')
-      end
-
-      it 'raises a pretty error' do
-        expect { team }.to raise_error(/Failed to parse/)
-      end
-    end
-
-    context 'success' do
-      before do
-        WebMock
-          .stub_request(:get, 'https://about.gitlab.com/roulette.json')
-          .to_return(body: teammate_json)
-      end
-
-      it 'returns an array of teammates' do
-        is_expected.to contain_exactly(ce_teammate_matcher, ee_teammate_matcher)
-      end
-
-      it 'memoizes the result' do
-        expect(team.object_id).to eq(helper.team.object_id)
-      end
-    end
-  end
-
-  describe '#project_team' do
-    subject { helper.project_team }
-
-    before do
-      WebMock
-        .stub_request(:get, 'https://about.gitlab.com/roulette.json')
-        .to_return(body: teammate_json)
-    end
-
-    it 'filters team by project_name' do
-      expect(helper)
-        .to receive(:project_name)
-        .at_least(:once)
-        .and_return('gitlab-ce')
-
-      is_expected.to contain_exactly(ce_teammate_matcher)
-    end
-  end
-
   describe '#changes_by_category' do
     it 'categorizes changed files' do
       expect(fake_git).to receive(:added_files) { %w[foo foo.md foo.rb foo.js db/foo qa/foo ee/changelogs/foo.yml] }
diff --git a/spec/lib/gitlab/danger/roulette_spec.rb b/spec/lib/gitlab/danger/roulette_spec.rb
new file mode 100644
index 00000000000..40dce0c5378
--- /dev/null
+++ b/spec/lib/gitlab/danger/roulette_spec.rb
@@ -0,0 +1,101 @@
+# frozen_string_literal: true
+
+require 'fast_spec_helper'
+require 'webmock/rspec'
+
+require 'gitlab/danger/roulette'
+
+describe Gitlab::Danger::Roulette do
+  let(:teammate_json) do
+    <<~JSON
+    [
+      {
+        "username": "in-gitlab-ce",
+        "name": "CE maintainer",
+        "projects":{ "gitlab-ce": "maintainer backend" }
+      },
+      {
+        "username": "in-gitlab-ee",
+        "name": "EE reviewer",
+        "projects":{ "gitlab-ee": "reviewer frontend" }
+      }
+    ]
+    JSON
+  end
+
+  let(:ce_teammate_matcher) do
+    satisfy do |teammate|
+      teammate.username == 'in-gitlab-ce' &&
+        teammate.name == 'CE maintainer' &&
+        teammate.projects == { 'gitlab-ce' => 'maintainer backend' }
+    end
+  end
+
+  let(:ee_teammate_matcher) do
+    satisfy do |teammate|
+      teammate.username == 'in-gitlab-ee' &&
+        teammate.name == 'EE reviewer' &&
+        teammate.projects == { 'gitlab-ee' => 'reviewer frontend' }
+    end
+  end
+
+  subject(:roulette) { Object.new.extend(described_class) }
+
+  describe '#team' do
+    subject(:team) { roulette.team }
+
+    context 'HTTP failure' do
+      before do
+        WebMock
+          .stub_request(:get, described_class::ROULETTE_DATA_URL)
+          .to_return(status: 404)
+      end
+
+      it 'raises a pretty error' do
+        expect { team }.to raise_error(/Failed to read/)
+      end
+    end
+
+    context 'JSON failure' do
+      before do
+        WebMock
+          .stub_request(:get, described_class::ROULETTE_DATA_URL)
+          .to_return(body: 'INVALID JSON')
+      end
+
+      it 'raises a pretty error' do
+        expect { team }.to raise_error(/Failed to parse/)
+      end
+    end
+
+    context 'success' do
+      before do
+        WebMock
+          .stub_request(:get, described_class::ROULETTE_DATA_URL)
+          .to_return(body: teammate_json)
+      end
+
+      it 'returns an array of teammates' do
+        is_expected.to contain_exactly(ce_teammate_matcher, ee_teammate_matcher)
+      end
+
+      it 'memoizes the result' do
+        expect(team.object_id).to eq(roulette.team.object_id)
+      end
+    end
+  end
+
+  describe '#project_team' do
+    subject { roulette.project_team('gitlab-ce') }
+
+    before do
+      WebMock
+        .stub_request(:get, described_class::ROULETTE_DATA_URL)
+        .to_return(body: teammate_json)
+    end
+
+    it 'filters team by project_name' do
+      is_expected.to contain_exactly(ce_teammate_matcher)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/danger/teammate_spec.rb b/spec/lib/gitlab/danger/teammate_spec.rb
index 4bc0a4c1398..6a6cf1429c8 100644
--- a/spec/lib/gitlab/danger/teammate_spec.rb
+++ b/spec/lib/gitlab/danger/teammate_spec.rb
@@ -1,39 +1,70 @@
 # frozen_string_literal: true
 
+require 'fast_spec_helper'
+
+require 'gitlab/danger/teammate'
+
 describe Gitlab::Danger::Teammate do
-  subject { described_class.new({ 'projects' => projects }) }
+  subject { described_class.new(options) }
+  let(:options) { { 'projects' => projects, 'role' => role } }
   let(:projects) { { project => capabilities } }
+  let(:role) { 'Engineer, Manage' }
+  let(:labels) { [] }
   let(:project) { double }
 
-  describe 'multiple roles project project' do
-    let(:capabilities) { ['reviewer backend', 'maintainer frontend', 'trainee_maintainer database'] }
+  context 'when having multiple capabilities' do
+    let(:capabilities) { ['reviewer backend', 'maintainer frontend', 'trainee_maintainer qa'] }
 
     it '#reviewer? supports multiple roles per project' do
-      expect(subject.reviewer?(project, 'backend')).to be_truthy
+      expect(subject.reviewer?(project, :backend, labels)).to be_truthy
     end
 
     it '#traintainer? supports multiple roles per project' do
-      expect(subject.traintainer?(project, 'database')).to be_truthy
+      expect(subject.traintainer?(project, :qa, labels)).to be_truthy
     end
 
     it '#maintainer? supports multiple roles per project' do
-      expect(subject.maintainer?(project, 'frontend')).to be_truthy
+      expect(subject.maintainer?(project, :frontend, labels)).to be_truthy
+    end
+
+    context 'when labels contain Create and the category is test' do
+      let(:labels) { ['Create'] }
+
+      context 'when role is Test Automation Engineer, Create' do
+        let(:role) { 'Test Automation Engineer, Create' }
+
+        it '#reviewer? returns true' do
+          expect(subject.reviewer?(project, :test, labels)).to be_truthy
+        end
+
+        it '#maintainer? returns false' do
+          expect(subject.maintainer?(project, :test, labels)).to be_falsey
+        end
+      end
+
+      context 'when role is Test Automation Engineer, Manage' do
+        let(:role) { 'Test Automation Engineer, Manage' }
+
+        it '#reviewer? returns false' do
+          expect(subject.reviewer?(project, :test, labels)).to be_falsey
+        end
+      end
     end
   end
 
-  describe 'one role project project' do
+  context 'when having single capability' do
     let(:capabilities) { 'reviewer backend' }
 
     it '#reviewer? supports one role per project' do
-      expect(subject.reviewer?(project, 'backend')).to be_truthy
+      expect(subject.reviewer?(project, :backend, labels)).to be_truthy
     end
 
     it '#traintainer? supports one role per project' do
-      expect(subject.traintainer?(project, 'database')).to be_falsey
+      expect(subject.traintainer?(project, :database, labels)).to be_falsey
     end
 
     it '#maintainer? supports one role per project' do
-      expect(subject.maintainer?(project, 'frontend')).to be_falsey
+      expect(subject.maintainer?(project, :frontend, labels)).to be_falsey
     end
   end
 end
diff --git a/spec/lib/gitlab/data_builder/pipeline_spec.rb b/spec/lib/gitlab/data_builder/pipeline_spec.rb
index 9ef987a0826..1f36fd5c6ef 100644
--- a/spec/lib/gitlab/data_builder/pipeline_spec.rb
+++ b/spec/lib/gitlab/data_builder/pipeline_spec.rb
@@ -50,5 +50,14 @@ describe Gitlab::DataBuilder::Pipeline do
       it { expect(attributes[:variables]).to be_a(Array) }
       it { expect(attributes[:variables]).to contain_exactly({ key: 'TRIGGER_KEY_1', value: 'TRIGGER_VALUE_1' }) }
     end
+
+    context 'when pipeline is a detached merge request pipeline' do
+      let(:merge_request) { create(:merge_request, :with_detached_merge_request_pipeline) }
+      let(:pipeline) { merge_request.all_pipelines.first }
+
+      it 'returns a source ref' do
+        expect(attributes[:ref]).to eq(merge_request.source_branch)
+      end
+    end
   end
 end
diff --git a/spec/lib/gitlab/favicon_spec.rb b/spec/lib/gitlab/favicon_spec.rb
index 49a423191bb..dce56bbd2c4 100644
--- a/spec/lib/gitlab/favicon_spec.rb
+++ b/spec/lib/gitlab/favicon_spec.rb
@@ -7,7 +7,7 @@ RSpec.describe Gitlab::Favicon, :request_store do
       expect(described_class.main).to match_asset_path '/assets/favicon.png'
     end
 
-    it 'has blue favicon for development' do
+    it 'has blue favicon for development', unless: Gitlab.ee? do
       allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('development'))
       expect(described_class.main).to match_asset_path '/assets/favicon-blue.png'
     end
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index 7644d83992f..e72fb9c6fbc 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -29,51 +29,6 @@ describe Gitlab::Git::Repository, :seed_helper do
   let(:storage_path) { TestEnv.repos_path }
   let(:user) { build(:user) }
 
-  describe '.create_hooks' do
-    let(:repo_path) { File.join(storage_path, 'hook-test.git') }
-    let(:hooks_dir) { File.join(repo_path, 'hooks') }
-    let(:target_hooks_dir) { Gitlab::Shell.new.hooks_path }
-    let(:existing_target) { File.join(repo_path, 'foobar') }
-
-    before do
-      FileUtils.rm_rf(repo_path)
-      FileUtils.mkdir_p(repo_path)
-    end
-
-    context 'hooks is a directory' do
-      let(:existing_file) { File.join(hooks_dir, 'my-file') }
-
-      before do
-        FileUtils.mkdir_p(hooks_dir)
-        FileUtils.touch(existing_file)
-        described_class.create_hooks(repo_path, target_hooks_dir)
-      end
-
-      it { expect(File.readlink(hooks_dir)).to eq(target_hooks_dir) }
-      it { expect(Dir[File.join(repo_path, "hooks.old.*/my-file")].count).to eq(1) }
-    end
-
-    context 'hooks is a valid symlink' do
-      before do
-        FileUtils.mkdir_p existing_target
-        File.symlink(existing_target, hooks_dir)
-        described_class.create_hooks(repo_path, target_hooks_dir)
-      end
-
-      it { expect(File.readlink(hooks_dir)).to eq(target_hooks_dir) }
-    end
-
-    context 'hooks is a broken symlink' do
-      before do
-        FileUtils.rm_f(existing_target)
-        File.symlink(existing_target, hooks_dir)
-        described_class.create_hooks(repo_path, target_hooks_dir)
-      end
-
-      it { expect(File.readlink(hooks_dir)).to eq(target_hooks_dir) }
-    end
-  end
-
   describe "Respond to" do
     subject { repository }
 
@@ -231,6 +186,18 @@ describe Gitlab::Git::Repository, :seed_helper do
     it { is_expected.to be < 2 }
   end
 
+  describe '#object_directory_size' do
+    before do
+      allow(repository.gitaly_repository_client)
+        .to receive(:get_object_directory_size)
+        .and_return(2)
+    end
+
+    subject { repository.object_directory_size }
+
+    it { is_expected.to eq 2048 }
+  end
+
   describe '#empty?' do
     it { expect(repository).not_to be_empty }
   end
@@ -1959,13 +1926,6 @@ describe Gitlab::Git::Repository, :seed_helper do
       expect { imported_repo.fsck }.not_to raise_exception
     end
 
-    it 'creates a symlink to the global hooks dir' do
-      imported_repo.create_from_bundle(valid_bundle_path)
-      hooks_path = Gitlab::GitalyClient::StorageSettings.allow_disk_access { File.join(imported_repo.path, 'hooks') }
-
-      expect(File.readlink(hooks_path)).to eq(Gitlab::Shell.new.hooks_path)
-    end
-
     it 'raises an error if the bundle is an attempted malicious payload' do
       expect do
         imported_repo.create_from_bundle(malicious_bundle_path)
diff --git a/spec/lib/gitlab/git/tree_spec.rb b/spec/lib/gitlab/git/tree_spec.rb
index 7ad3cde97f8..7e169cfe270 100644
--- a/spec/lib/gitlab/git/tree_spec.rb
+++ b/spec/lib/gitlab/git/tree_spec.rb
@@ -19,7 +19,9 @@ describe Gitlab::Git::Tree, :seed_helper do
     it 'returns a list of tree objects' do
       entries = described_class.where(repository, SeedRepo::Commit::ID, 'files', true)
 
-      expect(entries.count).to be >= 5
+      expect(entries.map(&:path)).to include('files/html',
+                                             'files/markdown/ruby-style-guide.md')
+      expect(entries.count).to be >= 10
       expect(entries).to all(be_a(Gitlab::Git::Tree))
     end
 
diff --git a/spec/lib/gitlab/git_ref_validator_spec.rb b/spec/lib/gitlab/git_ref_validator_spec.rb
index 3ab04a1c46d..b63389af29f 100644
--- a/spec/lib/gitlab/git_ref_validator_spec.rb
+++ b/spec/lib/gitlab/git_ref_validator_spec.rb
@@ -1,31 +1,69 @@
 require 'spec_helper'
 
 describe Gitlab::GitRefValidator do
-  it { expect(described_class.validate('feature/new')).to be_truthy }
-  it { expect(described_class.validate('implement_@all')).to be_truthy }
-  it { expect(described_class.validate('my_new_feature')).to be_truthy }
-  it { expect(described_class.validate('my-branch')).to be_truthy }
-  it { expect(described_class.validate('#1')).to be_truthy }
-  it { expect(described_class.validate('feature/refs/heads/foo')).to be_truthy }
-  it { expect(described_class.validate('feature/~new/')).to be_falsey }
-  it { expect(described_class.validate('feature/^new/')).to be_falsey }
-  it { expect(described_class.validate('feature/:new/')).to be_falsey }
-  it { expect(described_class.validate('feature/?new/')).to be_falsey }
-  it { expect(described_class.validate('feature/*new/')).to be_falsey }
-  it { expect(described_class.validate('feature/[new/')).to be_falsey }
-  it { expect(described_class.validate('feature/new/')).to be_falsey }
-  it { expect(described_class.validate('feature/new.')).to be_falsey }
-  it { expect(described_class.validate('feature\@{')).to be_falsey }
-  it { expect(described_class.validate('feature\new')).to be_falsey }
-  it { expect(described_class.validate('feature//new')).to be_falsey }
-  it { expect(described_class.validate('feature new')).to be_falsey }
-  it { expect(described_class.validate('refs/heads/')).to be_falsey }
-  it { expect(described_class.validate('refs/remotes/')).to be_falsey }
-  it { expect(described_class.validate('refs/heads/feature')).to be_falsey }
-  it { expect(described_class.validate('refs/remotes/origin')).to be_falsey }
-  it { expect(described_class.validate('-')).to be_falsey }
-  it { expect(described_class.validate('-branch')).to be_falsey }
-  it { expect(described_class.validate('.tag')).to be_falsey }
-  it { expect(described_class.validate('my branch')).to be_falsey }
-  it { expect(described_class.validate("\xA0\u0000\xB0")).to be_falsey }
+  using RSpec::Parameterized::TableSyntax
+
+  context '.validate' do
+    it { expect(described_class.validate('feature/new')).to be true }
+    it { expect(described_class.validate('implement_@all')).to be true }
+    it { expect(described_class.validate('my_new_feature')).to be true }
+    it { expect(described_class.validate('my-branch')).to be true }
+    it { expect(described_class.validate('#1')).to be true }
+    it { expect(described_class.validate('feature/refs/heads/foo')).to be true }
+    it { expect(described_class.validate('feature/~new/')).to be false }
+    it { expect(described_class.validate('feature/^new/')).to be false }
+    it { expect(described_class.validate('feature/:new/')).to be false }
+    it { expect(described_class.validate('feature/?new/')).to be false }
+    it { expect(described_class.validate('feature/*new/')).to be false }
+    it { expect(described_class.validate('feature/[new/')).to be false }
+    it { expect(described_class.validate('feature/new/')).to be false }
+    it { expect(described_class.validate('feature/new.')).to be false }
+    it { expect(described_class.validate('feature\@{')).to be false }
+    it { expect(described_class.validate('feature\new')).to be false }
+    it { expect(described_class.validate('feature//new')).to be false }
+    it { expect(described_class.validate('feature new')).to be false }
+    it { expect(described_class.validate('refs/heads/')).to be false }
+    it { expect(described_class.validate('refs/remotes/')).to be false }
+    it { expect(described_class.validate('refs/heads/feature')).to be false }
+    it { expect(described_class.validate('refs/remotes/origin')).to be false }
+    it { expect(described_class.validate('-')).to be false }
+    it { expect(described_class.validate('-branch')).to be false }
+    it { expect(described_class.validate('+foo:bar')).to be false }
+    it { expect(described_class.validate('foo:bar')).to be false }
+    it { expect(described_class.validate('.tag')).to be false }
+    it { expect(described_class.validate('my branch')).to be false }
+    it { expect(described_class.validate("\xA0\u0000\xB0")).to be false }
+  end
+
+  context '.validate_merge_request_branch' do
+    it { expect(described_class.validate_merge_request_branch('HEAD')).to be true }
+    it { expect(described_class.validate_merge_request_branch('feature/new')).to be true }
+    it { expect(described_class.validate_merge_request_branch('implement_@all')).to be true }
+    it { expect(described_class.validate_merge_request_branch('my_new_feature')).to be true }
+    it { expect(described_class.validate_merge_request_branch('my-branch')).to be true }
+    it { expect(described_class.validate_merge_request_branch('#1')).to be true }
+    it { expect(described_class.validate_merge_request_branch('feature/refs/heads/foo')).to be true }
+    it { expect(described_class.validate_merge_request_branch('feature/~new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/^new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/:new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/?new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/*new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/[new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/new/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature/new.')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature\@{')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature\new')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature//new')).to be false }
+    it { expect(described_class.validate_merge_request_branch('feature new')).to be false }
+    it { expect(described_class.validate_merge_request_branch('refs/heads/master')).to be true }
+    it { expect(described_class.validate_merge_request_branch('refs/heads/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('refs/remotes/')).to be false }
+    it { expect(described_class.validate_merge_request_branch('-')).to be false }
+    it { expect(described_class.validate_merge_request_branch('-branch')).to be false }
+    it { expect(described_class.validate_merge_request_branch('+foo:bar')).to be false }
+    it { expect(described_class.validate_merge_request_branch('foo:bar')).to be false }
+    it { expect(described_class.validate_merge_request_branch('.tag')).to be false }
+    it { expect(described_class.validate_merge_request_branch('my branch')).to be false }
+    it { expect(described_class.validate_merge_request_branch("\xA0\u0000\xB0")).to be false }
+  end
 end
diff --git a/spec/lib/gitlab/gitaly_client/repository_service_spec.rb b/spec/lib/gitlab/gitaly_client/repository_service_spec.rb
index 09de7ca6afd..a3808adb376 100644
--- a/spec/lib/gitlab/gitaly_client/repository_service_spec.rb
+++ b/spec/lib/gitlab/gitaly_client/repository_service_spec.rb
@@ -73,6 +73,17 @@ describe Gitlab::GitalyClient::RepositoryService do
     end
   end
 
+  describe '#get_object_directory_size' do
+    it 'sends a get_object_directory_size message' do
+      expect_any_instance_of(Gitaly::RepositoryService::Stub)
+        .to receive(:get_object_directory_size)
+        .with(gitaly_request_with_path(storage_name, relative_path), kind_of(Hash))
+        .and_return(size: 0)
+
+      client.get_object_directory_size
+    end
+  end
+
   describe '#apply_gitattributes' do
     let(:revision) { 'master' }
 
diff --git a/spec/lib/gitlab/github_import/parallel_importer_spec.rb b/spec/lib/gitlab/github_import/parallel_importer_spec.rb
index f5df38c9aaf..ecab64a372a 100644
--- a/spec/lib/gitlab/github_import/parallel_importer_spec.rb
+++ b/spec/lib/gitlab/github_import/parallel_importer_spec.rb
@@ -25,18 +25,9 @@ describe Gitlab::GithubImport::ParallelImporter do
     end
 
     it 'sets the JID in Redis' do
-      expect(Gitlab::SidekiqStatus)
-        .to receive(:set)
-        .with("github-importer/#{project.id}", StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION)
-        .and_call_original
+      expect(Gitlab::Import::SetAsyncJid).to receive(:set_jid).with(project).and_call_original
 
       importer.execute
     end
-
-    it 'updates the import JID of the project' do
-      importer.execute
-
-      expect(project.import_state.reload.jid).to eq("github-importer/#{project.id}")
-    end
   end
 end
diff --git a/spec/lib/gitlab/graphql/loaders/batch_project_statistics_loader_spec.rb b/spec/lib/gitlab/graphql/loaders/batch_project_statistics_loader_spec.rb
new file mode 100644
index 00000000000..ec2fcad31e5
--- /dev/null
+++ b/spec/lib/gitlab/graphql/loaders/batch_project_statistics_loader_spec.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Graphql::Loaders::BatchProjectStatisticsLoader do
+  describe '#find' do
+    it 'only queries once for project statistics' do
+      stats = create_list(:project_statistics, 2)
+      project1 = stats.first.project
+      project2 = stats.last.project
+
+      expect do
+        described_class.new(project1.id).find
+        described_class.new(project2.id).find
+      end.not_to exceed_query_limit(1)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/graphql/query_analyzers/logger_analyzer_spec.rb b/spec/lib/gitlab/graphql/query_analyzers/logger_analyzer_spec.rb
new file mode 100644
index 00000000000..66033736e01
--- /dev/null
+++ b/spec/lib/gitlab/graphql/query_analyzers/logger_analyzer_spec.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer do
+  subject { described_class.new }
+
+  describe '#analyze?' do
+    context 'feature flag disabled' do
+      before do
+        stub_feature_flags(graphql_logging: false)
+      end
+
+      it 'disables the analyzer' do
+        expect(subject.analyze?(anything)).to be_falsey
+      end
+    end
+
+    context 'feature flag enabled by default' do
+      it 'enables the analyzer' do
+        expect(subject.analyze?(anything)).to be_truthy
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/graphql/representation/tree_entry_spec.rb b/spec/lib/gitlab/graphql/representation/tree_entry_spec.rb
new file mode 100644
index 00000000000..d45e690160c
--- /dev/null
+++ b/spec/lib/gitlab/graphql/representation/tree_entry_spec.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Graphql::Representation::TreeEntry do
+  let(:project) { create(:project, :repository) }
+  let(:repository) { project.repository }
+
+  describe '.decorate' do
+    it 'returns NilClass when given nil' do
+      expect(described_class.decorate(nil, repository)).to be_nil
+    end
+
+    it 'returns array of TreeEntry' do
+      entries = described_class.decorate(repository.tree.blobs, repository)
+
+      expect(entries.first).to be_a(described_class)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/graphql_logger_spec.rb b/spec/lib/gitlab/graphql_logger_spec.rb
new file mode 100644
index 00000000000..4977f98b83e
--- /dev/null
+++ b/spec/lib/gitlab/graphql_logger_spec.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::GraphqlLogger do
+  subject { described_class.new('/dev/null') }
+
+  let(:now) { Time.now }
+
+  it 'builds a logger once' do
+    expect(::Logger).to receive(:new).and_call_original
+
+    subject.info('hello world')
+    subject.error('hello again')
+  end
+
+  context 'logging a GraphQL query' do
+    let(:query) { File.read(Rails.root.join('spec/fixtures/api/graphql/introspection.graphql')) }
+
+    it 'logs a query from JSON' do
+      analyzer_memo = {
+        query_string: query,
+        variables: {},
+        complexity: 181,
+        depth: 0,
+        duration: 7
+      }
+
+      output = subject.format_message('INFO', now, 'test', analyzer_memo)
+
+      data = JSON.parse(output)
+      expect(data['severity']).to eq('INFO')
+      expect(data['time']).to eq(now.utc.iso8601(3))
+      expect(data['complexity']).to eq(181)
+      expect(data['variables']).to eq({})
+      expect(data['depth']).to eq(0)
+      expect(data['duration']).to eq(7)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/http_connection_adapter_spec.rb b/spec/lib/gitlab/http_connection_adapter_spec.rb
new file mode 100644
index 00000000000..930d1f62272
--- /dev/null
+++ b/spec/lib/gitlab/http_connection_adapter_spec.rb
@@ -0,0 +1,120 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::HTTPConnectionAdapter do
+  describe '#connection' do
+    context 'when local requests are not allowed' do
+      it 'sets up the connection' do
+        uri = URI('https://example.org')
+
+        connection = described_class.new(uri).connection
+
+        expect(connection).to be_a(Net::HTTP)
+        expect(connection.address).to eq('93.184.216.34')
+        expect(connection.hostname_override).to eq('example.org')
+        expect(connection.addr_port).to eq('example.org')
+        expect(connection.port).to eq(443)
+      end
+
+      it 'raises error when it is a request to local address' do
+        uri = URI('http://172.16.0.0/12')
+
+        expect { described_class.new(uri).connection }
+          .to raise_error(Gitlab::HTTP::BlockedUrlError,
+                          "URL 'http://172.16.0.0/12' is blocked: Requests to the local network are not allowed")
+      end
+
+      it 'raises error when it is a request to localhost address' do
+        uri = URI('http://127.0.0.1')
+
+        expect { described_class.new(uri).connection }
+          .to raise_error(Gitlab::HTTP::BlockedUrlError,
+                          "URL 'http://127.0.0.1' is blocked: Requests to localhost are not allowed")
+      end
+
+      context 'when port different from URL scheme is used' do
+        it 'sets up the addr_port accordingly' do
+          uri = URI('https://example.org:8080')
+
+          connection = described_class.new(uri).connection
+
+          expect(connection.address).to eq('93.184.216.34')
+          expect(connection.hostname_override).to eq('example.org')
+          expect(connection.addr_port).to eq('example.org:8080')
+          expect(connection.port).to eq(8080)
+        end
+      end
+    end
+
+    context 'when DNS rebinding protection is disabled' do
+      it 'sets up the connection' do
+        stub_application_setting(dns_rebinding_protection_enabled: false)
+
+        uri = URI('https://example.org')
+
+        connection = described_class.new(uri).connection
+
+        expect(connection).to be_a(Net::HTTP)
+        expect(connection.address).to eq('example.org')
+        expect(connection.hostname_override).to eq(nil)
+        expect(connection.addr_port).to eq('example.org')
+        expect(connection.port).to eq(443)
+      end
+    end
+
+    context 'when http(s) environment variable is set' do
+      it 'sets up the connection' do
+        stub_env('https_proxy' => 'https://my.proxy')
+
+        uri = URI('https://example.org')
+
+        connection = described_class.new(uri).connection
+
+        expect(connection).to be_a(Net::HTTP)
+        expect(connection.address).to eq('example.org')
+        expect(connection.hostname_override).to eq(nil)
+        expect(connection.addr_port).to eq('example.org')
+        expect(connection.port).to eq(443)
+      end
+    end
+
+    context 'when local requests are allowed' do
+      it 'sets up the connection' do
+        uri = URI('https://example.org')
+
+        connection = described_class.new(uri, allow_local_requests: true).connection
+
+        expect(connection).to be_a(Net::HTTP)
+        expect(connection.address).to eq('93.184.216.34')
+        expect(connection.hostname_override).to eq('example.org')
+        expect(connection.addr_port).to eq('example.org')
+        expect(connection.port).to eq(443)
+      end
+
+      it 'sets up the connection when it is a local network' do
+        uri = URI('http://172.16.0.0/12')
+
+        connection = described_class.new(uri, allow_local_requests: true).connection
+
+        expect(connection).to be_a(Net::HTTP)
+        expect(connection.address).to eq('172.16.0.0')
+        expect(connection.hostname_override).to be(nil)
+        expect(connection.addr_port).to eq('172.16.0.0')
+        expect(connection.port).to eq(80)
+      end
+
+      it 'sets up the connection when it is localhost' do
+        uri = URI('http://127.0.0.1')
+
+        connection = described_class.new(uri, allow_local_requests: true).connection
+
+        expect(connection).to be_a(Net::HTTP)
+        expect(connection.address).to eq('127.0.0.1')
+        expect(connection.hostname_override).to be(nil)
+        expect(connection.addr_port).to eq('127.0.0.1')
+        expect(connection.port).to eq(80)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/http_spec.rb b/spec/lib/gitlab/http_spec.rb
index 6c37c157f5d..158f77cab2c 100644
--- a/spec/lib/gitlab/http_spec.rb
+++ b/spec/lib/gitlab/http_spec.rb
@@ -1,6 +1,28 @@
 require 'spec_helper'
 
 describe Gitlab::HTTP do
+  include StubRequests
+
+  context 'when allow_local_requests' do
+    it 'sends the request to the correct URI' do
+      stub_full_request('https://example.org:8080', ip_address: '8.8.8.8').to_return(status: 200)
+
+      described_class.get('https://example.org:8080', allow_local_requests: false)
+
+      expect(WebMock).to have_requested(:get, 'https://8.8.8.8:8080').once
+    end
+  end
+
+  context 'when not allow_local_requests' do
+    it 'sends the request to the correct URI' do
+      stub_full_request('https://example.org:8080')
+
+      described_class.get('https://example.org:8080', allow_local_requests: true)
+
+      expect(WebMock).to have_requested(:get, 'https://8.8.8.9:8080').once
+    end
+  end
+
   describe 'allow_local_requests_from_hooks_and_services is' do
     before do
       WebMock.stub_request(:get, /.*/).to_return(status: 200, body: 'Success')
@@ -21,6 +43,8 @@ describe Gitlab::HTTP do
 
       context 'if allow_local_requests set to true' do
         it 'override the global value and allow requests to localhost or private network' do
+          stub_full_request('http://localhost:3003')
+
           expect { described_class.get('http://localhost:3003', allow_local_requests: true) }.not_to raise_error
         end
       end
@@ -32,6 +56,8 @@ describe Gitlab::HTTP do
       end
 
       it 'allow requests to localhost' do
+        stub_full_request('http://localhost:3003')
+
         expect { described_class.get('http://localhost:3003') }.not_to raise_error
       end
 
@@ -49,7 +75,7 @@ describe Gitlab::HTTP do
 
   describe 'handle redirect loops' do
     before do
-      WebMock.stub_request(:any, "http://example.org").to_raise(HTTParty::RedirectionTooDeep.new("Redirection Too Deep"))
+      stub_full_request("http://example.org", method: :any).to_raise(HTTParty::RedirectionTooDeep.new("Redirection Too Deep"))
     end
 
     it 'handles GET requests' do
diff --git a/spec/lib/gitlab/import/set_async_jid_spec.rb b/spec/lib/gitlab/import/set_async_jid_spec.rb
new file mode 100644
index 00000000000..51397280138
--- /dev/null
+++ b/spec/lib/gitlab/import/set_async_jid_spec.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::Import::SetAsyncJid do
+  describe '.set_jid', :clean_gitlab_redis_shared_state do
+    let(:project) { create(:project, :import_scheduled) }
+
+    it 'sets the JID in Redis' do
+      expect(Gitlab::SidekiqStatus)
+        .to receive(:set)
+              .with("async-import/#{project.id}", StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION)
+              .and_call_original
+
+      described_class.set_jid(project)
+    end
+
+    it 'updates the import JID of the project' do
+      described_class.set_jid(project)
+
+      expect(project.import_state.reload.jid).to eq("async-import/#{project.id}")
+    end
+  end
+end
diff --git a/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb b/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb
index 7c4ac62790e..21a227335cd 100644
--- a/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb
+++ b/spec/lib/gitlab/import_export/after_export_strategies/web_upload_strategy_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Gitlab::ImportExport::AfterExportStrategies::WebUploadStrategy do
+  include StubRequests
+
   let(:example_url) { 'http://www.example.com' }
   let(:strategy) { subject.new(url: example_url, http_method: 'post') }
   let!(:project) { create(:project, :with_export) }
@@ -35,7 +37,7 @@ describe Gitlab::ImportExport::AfterExportStrategies::WebUploadStrategy do
 
     context 'when upload fails' do
       it 'stores the export error' do
-        stub_request(:post, example_url).to_return(status: [404, 'Page not found'])
+        stub_full_request(example_url, method: :post).to_return(status: [404, 'Page not found'])
 
         strategy.execute(user, project)
 
diff --git a/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb b/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb
index 536cc359d39..99669285d5b 100644
--- a/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb
+++ b/spec/lib/gitlab/import_export/attribute_cleaner_spec.rb
@@ -18,7 +18,11 @@ describe Gitlab::ImportExport::AttributeCleaner do
       'notid' => 99,
       'import_source' => 'whatever',
       'import_type' => 'whatever',
-      'non_existent_attr' => 'whatever'
+      'non_existent_attr' => 'whatever',
+      'some_html' => '<p>dodgy html</p>',
+      'legit_html' => '<p>legit html</p>',
+      '_html' => '<p>perfectly ordinary html</p>',
+      'cached_markdown_version' => 12345
     }
   end
 
diff --git a/spec/lib/gitlab/import_export/members_mapper_spec.rb b/spec/lib/gitlab/import_export/members_mapper_spec.rb
index 67e4c289906..b95b5dfe791 100644
--- a/spec/lib/gitlab/import_export/members_mapper_spec.rb
+++ b/spec/lib/gitlab/import_export/members_mapper_spec.rb
@@ -12,7 +12,6 @@ describe Gitlab::ImportExport::MembersMapper do
          "access_level" => 40,
          "source_id" => 14,
          "source_type" => "Project",
-         "user_id" => 19,
          "notification_level" => 3,
          "created_at" => "2016-03-11T10:21:44.822Z",
          "updated_at" => "2016-03-11T10:21:44.822Z",
@@ -25,7 +24,8 @@ describe Gitlab::ImportExport::MembersMapper do
              "id" => exported_user_id,
              "email" => user2.email,
              "username" => 'test'
-           }
+           },
+          "user_id" => 19
        },
        {
          "id" => 3,
@@ -73,6 +73,22 @@ describe Gitlab::ImportExport::MembersMapper do
       expect(user2.authorized_project?(project)).to be true
     end
 
+    it 'maps an owner as a maintainer' do
+      exported_members.first['access_level'] = ProjectMember::OWNER
+
+      expect(members_mapper.map[exported_user_id]).to eq(user2.id)
+      expect(ProjectMember.find_by_user_id(user2.id).access_level).to eq(ProjectMember::MAINTAINER)
+    end
+
+    it 'removes old user_id from member_hash to avoid conflict with user key' do
+      expect(ProjectMember).to receive(:create)
+        .twice
+        .with(hash_excluding('user_id'))
+        .and_call_original
+
+      members_mapper.map
+    end
+
     context 'user is not an admin' do
       let(:user) { create(:user) }
 
diff --git a/spec/lib/gitlab/import_export/project.json b/spec/lib/gitlab/import_export/project.json
index 4a7accc4c52..fb7bddb386c 100644
--- a/spec/lib/gitlab/import_export/project.json
+++ b/spec/lib/gitlab/import_export/project.json
@@ -158,6 +158,8 @@
         {
           "id": 351,
           "note": "Quo reprehenderit aliquam qui dicta impedit cupiditate eligendi.",
+          "note_html": "<p>something else entirely</p>",
+          "cached_markdown_version": 917504,
           "noteable_type": "Issue",
           "author_id": 26,
           "created_at": "2016-06-14T15:02:47.770Z",
@@ -2363,6 +2365,8 @@
         {
           "id": 671,
           "note": "Sit voluptatibus eveniet architecto quidem.",
+          "note_html": "<p>something else entirely</p>",
+          "cached_markdown_version": 917504,
           "noteable_type": "MergeRequest",
           "author_id": 26,
           "created_at": "2016-06-14T15:02:56.632Z",
diff --git a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
index 6084dc96410..ca46006ea58 100644
--- a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
@@ -58,6 +58,26 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
         expect(Milestone.find_by_description('test milestone').issues.count).to eq(2)
       end
 
+      context 'when importing a project with cached_markdown_version and note_html' do
+        context 'for an Issue' do
+          it 'does not import note_html' do
+            note_content = 'Quo reprehenderit aliquam qui dicta impedit cupiditate eligendi'
+            issue_note = Issue.find_by(description: 'Aliquam enim illo et possimus.').notes.select { |n| n.note.match(/#{note_content}/)}.first
+
+            expect(issue_note.note_html).to match(/#{note_content}/)
+          end
+        end
+
+        context 'for a Merge Request' do
+          it 'does not import note_html' do
+            note_content = 'Sit voluptatibus eveniet architecto quidem'
+            merge_request_note = MergeRequest.find_by(title: 'MR1').notes.select { |n| n.note.match(/#{note_content}/)}.first
+
+            expect(merge_request_note.note_html).to match(/#{note_content}/)
+          end
+        end
+      end
+
       it 'creates a valid pipeline note' do
         expect(Ci::Pipeline.find_by_sha('sha-notes').notes).not_to be_empty
       end
@@ -328,6 +348,19 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
     end
 
     context 'when the project has overridden params in import data' do
+      it 'handles string versions of visibility_level' do
+        # Project needs to be in a group for visibility level comparison
+        # to happen
+        group = create(:group)
+        project.group = group
+
+        project.create_import_data(data: { override_params: { visibility_level: Gitlab::VisibilityLevel::INTERNAL.to_s } })
+
+        restored_project_json
+
+        expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::INTERNAL)
+      end
+
       it 'overwrites the params stored in the JSON' do
         project.create_import_data(data: { override_params: { description: "Overridden" } })
 
diff --git a/spec/lib/gitlab/import_export/project_tree_saver_spec.rb b/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
index cfc3e0ce926..bc4f867e891 100644
--- a/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
@@ -91,7 +91,10 @@ describe Gitlab::ImportExport::ProjectTreeSaver do
       end
 
       it 'has issue comments' do
-        expect(saved_project_json['issues'].first['notes']).not_to be_empty
+        notes = saved_project_json['issues'].first['notes']
+
+        expect(notes).not_to be_empty
+        expect(notes.first['type']).to eq('DiscussionNote')
       end
 
       it 'has issue assignees' do
@@ -299,7 +302,7 @@ describe Gitlab::ImportExport::ProjectTreeSaver do
     create(:commit_status, project: project, pipeline: ci_build.pipeline)
 
     create(:milestone, project: project)
-    create(:note, noteable: issue, project: project)
+    create(:discussion_note, noteable: issue, project: project)
     create(:note, noteable: merge_request, project: project)
     create(:note, noteable: snippet, project: project)
     create(:note_on_commit,
diff --git a/spec/lib/gitlab/import_export/repo_restorer_spec.rb b/spec/lib/gitlab/import_export/repo_restorer_spec.rb
index 8a699eb1461..e2ffb2adb9b 100644
--- a/spec/lib/gitlab/import_export/repo_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/repo_restorer_spec.rb
@@ -34,11 +34,5 @@ describe Gitlab::ImportExport::RepoRestorer do
     it 'restores the repo successfully' do
       expect(restorer.restore).to be_truthy
     end
-
-    it 'has the webhooks' do
-      restorer.restore
-
-      expect(project_hook_exists?(project)).to be true
-    end
   end
 end
diff --git a/spec/lib/gitlab/import_sources_spec.rb b/spec/lib/gitlab/import_sources_spec.rb
index 94abf9679c4..8060b5d4448 100644
--- a/spec/lib/gitlab/import_sources_spec.rb
+++ b/spec/lib/gitlab/import_sources_spec.rb
@@ -14,7 +14,8 @@ describe Gitlab::ImportSources do
           'Repo by URL'      => 'git',
           'GitLab export'    => 'gitlab_project',
           'Gitea'            => 'gitea',
-          'Manifest file'    => 'manifest'
+          'Manifest file'    => 'manifest',
+          'Phabricator'      => 'phabricator'
         }
 
       expect(described_class.options).to eq(expected)
@@ -35,6 +36,7 @@ describe Gitlab::ImportSources do
           gitlab_project
           gitea
           manifest
+          phabricator
         )
 
       expect(described_class.values).to eq(expected)
@@ -53,6 +55,7 @@ describe Gitlab::ImportSources do
           fogbugz
           gitlab_project
           gitea
+          phabricator
         )
 
       expect(described_class.importer_names).to eq(expected)
@@ -70,7 +73,8 @@ describe Gitlab::ImportSources do
       'git' => nil,
       'gitlab_project' => Gitlab::ImportExport::Importer,
       'gitea' => Gitlab::LegacyGithubImport::Importer,
-      'manifest' => nil
+      'manifest' => nil,
+      'phabricator' => Gitlab::PhabricatorImport::Importer
     }
 
     import_sources.each do |name, klass|
@@ -91,7 +95,8 @@ describe Gitlab::ImportSources do
       'git' => 'Repo by URL',
       'gitlab_project' => 'GitLab export',
       'gitea' => 'Gitea',
-      'manifest' => 'Manifest file'
+      'manifest' => 'Manifest file',
+      'phabricator' => 'Phabricator'
     }
 
     import_sources.each do |name, title|
@@ -102,7 +107,7 @@ describe Gitlab::ImportSources do
   end
 
   describe 'imports_repository? checker' do
-    let(:allowed_importers) { %w[github gitlab_project bitbucket_server] }
+    let(:allowed_importers) { %w[github gitlab_project bitbucket_server phabricator] }
 
     it 'fails if any importer other than the allowed ones implements this method' do
       current_importers = described_class.values.select { |kind| described_class.importer(kind).try(:imports_repository?) }
diff --git a/spec/lib/gitlab/kubernetes/helm/api_spec.rb b/spec/lib/gitlab/kubernetes/helm/api_spec.rb
index 24ce397ec3d..0de809833e6 100644
--- a/spec/lib/gitlab/kubernetes/helm/api_spec.rb
+++ b/spec/lib/gitlab/kubernetes/helm/api_spec.rb
@@ -36,6 +36,8 @@ describe Gitlab::Kubernetes::Helm::Api do
   describe '#uninstall' do
     before do
       allow(client).to receive(:create_pod).and_return(nil)
+      allow(client).to receive(:get_config_map).and_return(nil)
+      allow(client).to receive(:create_config_map).and_return(nil)
       allow(client).to receive(:delete_pod).and_return(nil)
       allow(namespace).to receive(:ensure_exists!).once
     end
@@ -53,6 +55,28 @@ describe Gitlab::Kubernetes::Helm::Api do
 
       subject.uninstall(command)
     end
+
+    context 'with a ConfigMap' do
+      let(:resource) { Gitlab::Kubernetes::ConfigMap.new(application_name, files).generate }
+
+      it 'creates a ConfigMap on kubeclient' do
+        expect(client).to receive(:create_config_map).with(resource).once
+
+        subject.install(command)
+      end
+
+      context 'config map already exists' do
+        before do
+          expect(client).to receive(:get_config_map).with("values-content-configuration-#{application_name}", gitlab_namespace).and_return(resource)
+        end
+
+        it 'updates the config map' do
+          expect(client).to receive(:update_config_map).with(resource).once
+
+          subject.install(command)
+        end
+      end
+    end
   end
 
   describe '#install' do
diff --git a/spec/lib/gitlab/lets_encrypt/challenge_spec.rb b/spec/lib/gitlab/lets_encrypt/challenge_spec.rb
new file mode 100644
index 00000000000..fcd92586362
--- /dev/null
+++ b/spec/lib/gitlab/lets_encrypt/challenge_spec.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ::Gitlab::LetsEncrypt::Challenge do
+  include LetsEncryptHelpers
+
+  let(:challenge) { described_class.new(acme_challenge_double) }
+
+  LetsEncryptHelpers::ACME_CHALLENGE_METHODS.each do |method, value|
+    describe "##{method}" do
+      it 'delegates to Acme::Client::Resources::Challenge' do
+        expect(challenge.public_send(method)).to eq(value)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/lets_encrypt/client_spec.rb b/spec/lib/gitlab/lets_encrypt/client_spec.rb
new file mode 100644
index 00000000000..5454d9c1af4
--- /dev/null
+++ b/spec/lib/gitlab/lets_encrypt/client_spec.rb
@@ -0,0 +1,162 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ::Gitlab::LetsEncrypt::Client do
+  include LetsEncryptHelpers
+
+  let(:client) { described_class.new }
+
+  before do
+    stub_application_setting(
+      lets_encrypt_notification_email: 'myemail@test.example.com',
+      lets_encrypt_terms_of_service_accepted: true
+    )
+  end
+
+  let!(:stub_client) { stub_lets_encrypt_client }
+
+  shared_examples 'ensures account registration' do
+    it 'ensures account registration' do
+      subject
+
+      expect(stub_client).to have_received(:new_account).with(
+        contact: 'mailto:myemail@test.example.com',
+        terms_of_service_agreed: true
+      )
+    end
+
+    it 'generates and stores private key and initialize acme client with it' do
+      expect(Gitlab::CurrentSettings.lets_encrypt_private_key).to eq(nil)
+
+      subject
+
+      saved_private_key = Gitlab::CurrentSettings.lets_encrypt_private_key
+
+      expect(saved_private_key).to be
+      expect(Acme::Client).to have_received(:new).with(
+        hash_including(private_key: eq_pem(saved_private_key))
+      )
+    end
+
+    context 'when private key is saved in settings' do
+      let!(:saved_private_key) do
+        key = OpenSSL::PKey::RSA.new(4096).to_pem
+        Gitlab::CurrentSettings.current_application_settings.update(lets_encrypt_private_key: key)
+        key
+      end
+
+      it 'uses current value of private key' do
+        subject
+
+        expect(Acme::Client).to have_received(:new).with(
+          hash_including(private_key: eq_pem(saved_private_key))
+        )
+        expect(Gitlab::CurrentSettings.lets_encrypt_private_key).to eq(saved_private_key)
+      end
+    end
+
+    context 'when acme integration is disabled' do
+      before do
+        stub_application_setting(lets_encrypt_terms_of_service_accepted: false)
+      end
+
+      it 'raises error' do
+        expect do
+          subject
+        end.to raise_error('Acme integration is disabled')
+      end
+    end
+  end
+
+  describe '#new_order' do
+    subject(:new_order) { client.new_order('example.com') }
+
+    before do
+      order_double = instance_double('Acme::Order')
+      allow(stub_client).to receive(:new_order).and_return(order_double)
+    end
+
+    include_examples 'ensures account registration'
+
+    it 'returns order' do
+      is_expected.to be_a(::Gitlab::LetsEncrypt::Order)
+    end
+  end
+
+  describe '#load_order' do
+    let(:url) { 'https://example.com/order' }
+    subject { client.load_order(url) }
+
+    before do
+      acme_order = instance_double('Acme::Client::Resources::Order')
+      allow(stub_client).to receive(:order).with(url: url).and_return(acme_order)
+    end
+
+    include_examples 'ensures account registration'
+
+    it 'loads order' do
+      is_expected.to be_a(::Gitlab::LetsEncrypt::Order)
+    end
+  end
+
+  describe '#load_challenge' do
+    let(:url) { 'https://example.com/challenge' }
+    subject { client.load_challenge(url) }
+
+    before do
+      acme_challenge = instance_double('Acme::Client::Resources::Challenge')
+      allow(stub_client).to receive(:challenge).with(url: url).and_return(acme_challenge)
+    end
+
+    include_examples 'ensures account registration'
+
+    it 'loads challenge' do
+      is_expected.to be_a(::Gitlab::LetsEncrypt::Challenge)
+    end
+  end
+
+  describe '#enabled?' do
+    subject { client.enabled? }
+
+    context 'when terms of service are accepted' do
+      it { is_expected.to eq(true) }
+
+      context "when private_key isn't present and database is read only" do
+        before do
+          allow(::Gitlab::Database).to receive(:read_only?).and_return(true)
+        end
+
+        it 'returns false' do
+          expect(::Gitlab::CurrentSettings.lets_encrypt_private_key).to eq(nil)
+
+          is_expected.to eq(false)
+        end
+      end
+
+      context 'when feature flag is disabled' do
+        before do
+          stub_feature_flags(pages_auto_ssl: false)
+        end
+
+        it { is_expected.to eq(false) }
+      end
+    end
+
+    context 'when terms of service are not accepted' do
+      before do
+        stub_application_setting(lets_encrypt_terms_of_service_accepted: false)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+  end
+
+  describe '#terms_of_service_url' do
+    subject { client.terms_of_service_url }
+
+    it 'returns valid url' do
+      is_expected.to eq("https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf")
+    end
+  end
+end
diff --git a/spec/lib/gitlab/lets_encrypt/order_spec.rb b/spec/lib/gitlab/lets_encrypt/order_spec.rb
new file mode 100644
index 00000000000..1a759103c44
--- /dev/null
+++ b/spec/lib/gitlab/lets_encrypt/order_spec.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ::Gitlab::LetsEncrypt::Order do
+  include LetsEncryptHelpers
+
+  let(:acme_order) { acme_order_double }
+
+  let(:order) { described_class.new(acme_order) }
+
+  LetsEncryptHelpers::ACME_ORDER_METHODS.each do |method, value|
+    describe "##{method}" do
+      it 'delegates to Acme::Client::Resources::Order' do
+        expect(order.public_send(method)).to eq(value)
+      end
+    end
+  end
+
+  describe '#new_challenge' do
+    it 'returns challenge' do
+      expect(order.new_challenge).to be_a(::Gitlab::LetsEncrypt::Challenge)
+    end
+  end
+
+  describe '#request_certificate' do
+    let(:private_key) do
+      OpenSSL::PKey::RSA.new(4096).to_pem
+    end
+
+    it 'generates csr and finalizes order' do
+      expect(acme_order).to receive(:finalize) do |csr:|
+        expect do
+          csr.csr # it's being evaluated lazily
+        end.not_to raise_error
+      end
+
+      order.request_certificate(domain: 'example.com', private_key: private_key)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/lfs_token_spec.rb b/spec/lib/gitlab/lfs_token_spec.rb
index 8961ecc4be0..701ed1f3a1b 100644
--- a/spec/lib/gitlab/lfs_token_spec.rb
+++ b/spec/lib/gitlab/lfs_token_spec.rb
@@ -77,96 +77,42 @@ describe Gitlab::LfsToken, :clean_gitlab_redis_shared_state do
     let(:actor) { create(:user, username: 'test_user_lfs_1') }
     let(:lfs_token) { described_class.new(actor) }
 
-    context 'for an HMAC token' do
-      before do
-        # We're not interested in testing LegacyRedisDeviseToken here
-        allow(Gitlab::LfsToken::LegacyRedisDeviseToken).to receive_message_chain(:new, :token_valid?).and_return(false)
-      end
-
-      context 'where the token is invalid' do
-        context "because it's junk" do
-          it 'returns false' do
-            expect(lfs_token.token_valid?('junk')).to be_falsey
-          end
-        end
-
-        context "because it's been fiddled with" do
-          it 'returns false' do
-            fiddled_token = lfs_token.token.tap { |token| token[0] = 'E' }
-            expect(lfs_token.token_valid?(fiddled_token)).to be_falsey
-          end
-        end
-
-        context "because it was generated with a different secret" do
-          it 'returns false' do
-            different_actor = create(:user, username: 'test_user_lfs_2')
-            different_secret_token = described_class.new(different_actor).token
-            expect(lfs_token.token_valid?(different_secret_token)).to be_falsey
-          end
-        end
-
-        context "because it's expired" do
-          it 'returns false' do
-            expired_token = lfs_token.token
-            # Needs to be at least 1860 seconds, because the default expiry is
-            # 1800 seconds with an additional 60 second leeway.
-            Timecop.freeze(Time.now + 1865) do
-              expect(lfs_token.token_valid?(expired_token)).to be_falsey
-            end
-          end
+    context 'where the token is invalid' do
+      context "because it's junk" do
+        it 'returns false' do
+          expect(lfs_token.token_valid?('junk')).to be_falsey
         end
       end
 
-      context 'where the token is valid' do
-        it 'returns true' do
-          expect(lfs_token.token_valid?(lfs_token.token)).to be_truthy
+      context "because it's been fiddled with" do
+        it 'returns false' do
+          fiddled_token = lfs_token.token.tap { |token| token[0] = 'E' }
+          expect(lfs_token.token_valid?(fiddled_token)).to be_falsey
         end
       end
-    end
-
-    context 'for a LegacyRedisDevise token' do
-      before do
-        # We're not interested in testing HMACToken here
-        allow_any_instance_of(Gitlab::LfsToken::HMACToken).to receive(:token_valid?).and_return(false)
-      end
-
-      context 'where the token is invalid' do
-        context "because it's junk" do
-          it 'returns false' do
-            expect(lfs_token.token_valid?('junk')).to be_falsey
-          end
-        end
 
-        context "because it's been fiddled with" do
-          it 'returns false' do
-            generated_token = Gitlab::LfsToken::LegacyRedisDeviseToken.new(actor).store_new_token
-            fiddled_token = generated_token.tap { |token| token[0] = 'E' }
-            expect(lfs_token.token_valid?(fiddled_token)).to be_falsey
-          end
-        end
-
-        context "because it was generated with a different secret" do
-          it 'returns false' do
-            different_actor = create(:user, username: 'test_user_lfs_2')
-            different_secret_token = described_class.new(different_actor).token
-            expect(lfs_token.token_valid?(different_secret_token)).to be_falsey
-          end
+      context "because it was generated with a different secret" do
+        it 'returns false' do
+          different_actor = create(:user, username: 'test_user_lfs_2')
+          different_secret_token = described_class.new(different_actor).token
+          expect(lfs_token.token_valid?(different_secret_token)).to be_falsey
         end
+      end
 
-        context "because it's expired" do
-          it 'returns false' do
-            generated_token = Gitlab::LfsToken::LegacyRedisDeviseToken.new(actor).store_new_token(1)
-            # We need a real sleep here because we need to wait for redis to expire the key.
-            sleep(0.01)
-            expect(lfs_token.token_valid?(generated_token)).to be_falsey
+      context "because it's expired" do
+        it 'returns false' do
+          expired_token = lfs_token.token
+          # Needs to be at least 1860 seconds, because the default expiry is
+          # 1800 seconds with an additional 60 second leeway.
+          Timecop.freeze(Time.now + 1865) do
+            expect(lfs_token.token_valid?(expired_token)).to be_falsey
           end
         end
       end
 
       context 'where the token is valid' do
         it 'returns true' do
-          generated_token = Gitlab::LfsToken::LegacyRedisDeviseToken.new(actor).store_new_token
-          expect(lfs_token.token_valid?(generated_token)).to be_truthy
+          expect(lfs_token.token_valid?(lfs_token.token)).to be_truthy
         end
       end
     end
diff --git a/spec/lib/gitlab/markdown_cache/active_record/extension_spec.rb b/spec/lib/gitlab/markdown_cache/active_record/extension_spec.rb
new file mode 100644
index 00000000000..18052b1991c
--- /dev/null
+++ b/spec/lib/gitlab/markdown_cache/active_record/extension_spec.rb
@@ -0,0 +1,179 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::MarkdownCache::ActiveRecord::Extension do
+  let(:klass) do
+    Class.new(ActiveRecord::Base) do
+      self.table_name = 'issues'
+      include CacheMarkdownField
+      cache_markdown_field :title, whitelisted: true
+      cache_markdown_field :description, pipeline: :single_line
+
+      attr_accessor :author, :project
+    end
+  end
+
+  let(:cache_version) { Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION << 16 }
+  let(:thing) { klass.new(title: markdown, title_html: html, cached_markdown_version: cache_version) }
+
+  let(:markdown) { '`Foo`' }
+  let(:html) { '<p data-sourcepos="1:1-1:5" dir="auto"><code>Foo</code></p>' }
+
+  let(:updated_markdown) { '`Bar`' }
+  let(:updated_html) { '<p data-sourcepos="1:1-1:5" dir="auto"><code>Bar</code></p>' }
+
+  context 'an unchanged markdown field' do
+    let(:thing) { klass.new(title: markdown) }
+
+    before do
+      thing.title = thing.title
+      thing.save
+    end
+
+    it { expect(thing.title).to eq(markdown) }
+    it { expect(thing.title_html).to eq(html) }
+    it { expect(thing.title_html_changed?).not_to be_truthy }
+    it { expect(thing.cached_markdown_version).to eq(cache_version) }
+  end
+
+  context 'a changed markdown field' do
+    let(:thing) { klass.new(title: markdown, title_html: html, cached_markdown_version: cache_version) }
+
+    before do
+      thing.title = updated_markdown
+      thing.save
+    end
+
+    it { expect(thing.title_html).to eq(updated_html) }
+    it { expect(thing.cached_markdown_version).to eq(cache_version) }
+  end
+
+  context 'when a markdown field is set repeatedly to an empty string' do
+    it do
+      expect(thing).to receive(:refresh_markdown_cache).once
+      thing.title = ''
+      thing.save
+      thing.title = ''
+      thing.save
+    end
+  end
+
+  context 'when a markdown field is set repeatedly to a string which renders as empty html' do
+    it do
+      expect(thing).to receive(:refresh_markdown_cache).once
+      thing.title = '[//]: # (This is also a comment.)'
+      thing.save
+      thing.title = '[//]: # (This is also a comment.)'
+      thing.save
+    end
+  end
+
+  context 'a non-markdown field changed' do
+    let(:thing) { klass.new(title: markdown, title_html: html, cached_markdown_version: cache_version) }
+
+    before do
+      thing.state = 'closed'
+      thing.save
+    end
+
+    it { expect(thing.state).to eq('closed') }
+    it { expect(thing.title).to eq(markdown) }
+    it { expect(thing.title_html).to eq(html) }
+    it { expect(thing.cached_markdown_version).to eq(cache_version) }
+  end
+
+  context 'version is out of date' do
+    let(:thing) { klass.new(title: updated_markdown, title_html: html, cached_markdown_version: nil) }
+
+    before do
+      thing.save
+    end
+
+    it { expect(thing.title_html).to eq(updated_html) }
+    it { expect(thing.cached_markdown_version).to eq(cache_version) }
+  end
+
+  context 'when an invalidating field is changed' do
+    it 'invalidates the cache when project changes' do
+      thing.project = :new_project
+      allow(Banzai::Renderer).to receive(:cacheless_render_field).and_return(updated_html)
+
+      thing.save
+
+      expect(thing.title_html).to eq(updated_html)
+      expect(thing.description_html).to eq(updated_html)
+      expect(thing.cached_markdown_version).to eq(cache_version)
+    end
+
+    it 'invalidates the cache when author changes' do
+      thing.author = :new_author
+      allow(Banzai::Renderer).to receive(:cacheless_render_field).and_return(updated_html)
+
+      thing.save
+
+      expect(thing.title_html).to eq(updated_html)
+      expect(thing.description_html).to eq(updated_html)
+      expect(thing.cached_markdown_version).to eq(cache_version)
+    end
+  end
+
+  describe '.attributes' do
+    it 'excludes cache attributes that is blacklisted by default' do
+      expect(thing.attributes.keys.sort).not_to include(%w[description_html])
+    end
+  end
+
+  describe '#cached_html_up_to_date?' do
+    let(:thing) { klass.create(title: updated_markdown, title_html: html, cached_markdown_version: nil) }
+    subject { thing.cached_html_up_to_date?(:title) }
+
+    it 'returns false if markdown has been changed but html has not' do
+      thing.title = "changed!"
+
+      is_expected.to be_falsy
+    end
+
+    it 'returns true if markdown has not been changed but html has' do
+      thing.title_html = updated_html
+
+      is_expected.to be_truthy
+    end
+
+    it 'returns true if markdown and html have both been changed' do
+      thing.title = updated_markdown
+      thing.title_html = updated_html
+
+      is_expected.to be_truthy
+    end
+
+    it 'returns false if the markdown field is set but the html is not' do
+      thing.title_html = nil
+
+      is_expected.to be_falsy
+    end
+  end
+
+  describe '#refresh_markdown_cache!' do
+    before do
+      thing.title = updated_markdown
+    end
+
+    it 'skips saving if not persisted' do
+      expect(thing).to receive(:persisted?).and_return(false)
+      expect(thing).not_to receive(:update_columns)
+
+      thing.refresh_markdown_cache!
+    end
+
+    it 'saves the changes' do
+      expect(thing).to receive(:persisted?).and_return(true)
+
+      expect(thing).to receive(:update_columns)
+                         .with("title_html" => updated_html,
+                               "description_html" => "",
+                               "cached_markdown_version" => cache_version)
+
+      thing.refresh_markdown_cache!
+    end
+  end
+end
diff --git a/spec/lib/gitlab/markdown_cache/field_data_spec.rb b/spec/lib/gitlab/markdown_cache/field_data_spec.rb
new file mode 100644
index 00000000000..393bf85aa43
--- /dev/null
+++ b/spec/lib/gitlab/markdown_cache/field_data_spec.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'fast_spec_helper'
+
+describe Gitlab::MarkdownCache::FieldData do
+  subject(:field_data) { described_class.new }
+
+  before do
+    field_data[:description] = { project: double('project in context') }
+  end
+
+  it 'translates a markdown field name into a html field name' do
+    expect(field_data.html_field(:description)).to eq("description_html")
+  end
+end
diff --git a/spec/lib/gitlab/markdown_cache/redis/extension_spec.rb b/spec/lib/gitlab/markdown_cache/redis/extension_spec.rb
new file mode 100644
index 00000000000..b6a781de426
--- /dev/null
+++ b/spec/lib/gitlab/markdown_cache/redis/extension_spec.rb
@@ -0,0 +1,76 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::MarkdownCache::Redis::Extension, :clean_gitlab_redis_cache do
+  let(:klass) do
+    Class.new do
+      include CacheMarkdownField
+
+      def initialize(title: nil, description: nil)
+        @title, @description = title, description
+      end
+
+      attr_reader :title, :description
+
+      cache_markdown_field :title, pipeline: :single_line
+      cache_markdown_field :description
+
+      def cache_key
+        "cache-key"
+      end
+    end
+  end
+
+  let(:cache_version) { Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION << 16 }
+  let(:thing) { klass.new(title: "`Hello`", description: "`World`") }
+  let(:expected_cache_key) { "markdown_cache:cache-key" }
+
+  it 'defines the html attributes' do
+    expect(thing).to respond_to(:title_html, :description_html, :cached_markdown_version)
+  end
+
+  it 'loads the markdown from the cache only once' do
+    expect(thing).to receive(:load_cached_markdown).once.and_call_original
+
+    thing.title_html
+    thing.description_html
+  end
+
+  it 'correctly loads the markdown if it was stored in redis' do
+    Gitlab::Redis::Cache.with do |r|
+      r.mapped_hmset(expected_cache_key,
+                     title_html: 'hello',
+                     description_html: 'world',
+                     cached_markdown_version: cache_version)
+    end
+
+    expect(thing.title_html).to eq('hello')
+    expect(thing.description_html).to eq('world')
+    expect(thing.cached_markdown_version).to eq(cache_version)
+  end
+
+  describe "#refresh_markdown_cache!" do
+    it "stores the value in redis" do
+      expected_results = { "title_html" => "`Hello`",
+                           "description_html" => "<p data-sourcepos=\"1:1-1:7\" dir=\"auto\"><code>World</code></p>",
+                           "cached_markdown_version" => cache_version.to_s }
+
+      thing.refresh_markdown_cache!
+
+      results = Gitlab::Redis::Cache.with do |r|
+        r.mapped_hmget(expected_cache_key,
+                       "title_html", "description_html", "cached_markdown_version")
+      end
+
+      expect(results).to eq(expected_results)
+    end
+
+    it "assigns the values" do
+      thing.refresh_markdown_cache!
+
+      expect(thing.title_html).to eq('`Hello`')
+      expect(thing.description_html).to eq("<p data-sourcepos=\"1:1-1:7\" dir=\"auto\"><code>World</code></p>")
+      expect(thing.cached_markdown_version).to eq(cache_version)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/markdown_cache/redis/store_spec.rb b/spec/lib/gitlab/markdown_cache/redis/store_spec.rb
new file mode 100644
index 00000000000..95c68e7d491
--- /dev/null
+++ b/spec/lib/gitlab/markdown_cache/redis/store_spec.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::MarkdownCache::Redis::Store, :clean_gitlab_redis_cache do
+  let(:storable_class) do
+    Class.new do
+      cattr_reader :cached_markdown_fields do
+        Gitlab::MarkdownCache::FieldData.new.tap do |field_data|
+          field_data[:field_1] = {}
+          field_data[:field_2] = {}
+        end
+      end
+
+      attr_accessor :field_1, :field_2, :field_1_html, :field_2_html, :cached_markdown_version
+
+      def cache_key
+        "cache-key"
+      end
+    end
+  end
+  let(:storable) { storable_class.new }
+  let(:cache_key) { "markdown_cache:#{storable.cache_key}" }
+
+  subject(:store) { described_class.new(storable) }
+
+  def read_values
+    Gitlab::Redis::Cache.with do |r|
+      r.mapped_hmget(cache_key,
+                     :field_1_html, :field_2_html, :cached_markdown_version)
+    end
+  end
+
+  def store_values(values)
+    Gitlab::Redis::Cache.with do |r|
+      r.mapped_hmset(cache_key,
+                     values)
+    end
+  end
+
+  describe '#save' do
+    it 'stores updates to html fields and version' do
+      values_to_store = { field_1_html: "hello", field_2_html: "world", cached_markdown_version: 1 }
+
+      store.save(values_to_store)
+
+      expect(read_values)
+        .to eq({ field_1_html: "hello", field_2_html: "world", cached_markdown_version: "1" })
+    end
+  end
+
+  describe '#read' do
+    it 'reads the html fields and version from redis if they were stored' do
+      stored_values = { field_1_html: "hello", field_2_html: "world", cached_markdown_version: 1 }
+
+      store_values(stored_values)
+
+      expect(store.read.symbolize_keys).to eq(stored_values)
+    end
+
+    it 'is mared loaded after reading' do
+      expect(store).not_to be_loaded
+
+      store.read
+
+      expect(store).to be_loaded
+    end
+  end
+end
diff --git a/spec/lib/gitlab/metrics/samplers/puma_sampler_spec.rb b/spec/lib/gitlab/metrics/samplers/puma_sampler_spec.rb
new file mode 100644
index 00000000000..f4a6e1fc7d9
--- /dev/null
+++ b/spec/lib/gitlab/metrics/samplers/puma_sampler_spec.rb
@@ -0,0 +1,123 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Metrics::Samplers::PumaSampler do
+  subject { described_class.new(5) }
+  let(:null_metric) { double('null_metric', set: nil, observe: nil) }
+
+  before do
+    allow(Gitlab::Metrics::NullMetric).to receive(:instance).and_return(null_metric)
+  end
+
+  describe '#sample' do
+    before do
+      expect(subject).to receive(:puma_stats).and_return(puma_stats)
+    end
+
+    context 'in cluster mode' do
+      let(:puma_stats) do
+        <<~EOS
+        {
+          "workers": 2,
+          "phase": 2,
+          "booted_workers": 2,
+          "old_workers": 0,
+          "worker_status": [{
+            "pid": 32534,
+            "index": 0,
+            "phase": 1,
+            "booted": true,
+            "last_checkin": "2019-05-15T07:57:55Z",
+            "last_status": {
+              "backlog":0,
+              "running":1,
+              "pool_capacity":4,
+              "max_threads": 4
+            }
+          }]
+        }
+        EOS
+      end
+
+      it 'samples master statistics' do
+        labels = { worker: 'master' }
+
+        expect(subject.metrics[:puma_workers]).to receive(:set).with(labels, 2)
+        expect(subject.metrics[:puma_running_workers]).to receive(:set).with(labels, 2)
+        expect(subject.metrics[:puma_stale_workers]).to receive(:set).with(labels, 0)
+        expect(subject.metrics[:puma_phase]).to receive(:set).once.with(labels, 2)
+        expect(subject.metrics[:puma_phase]).to receive(:set).once.with({ worker: 'worker_0' }, 1)
+
+        subject.sample
+      end
+
+      it 'samples worker statistics' do
+        labels = { worker: 'worker_0' }
+
+        expect_worker_stats(labels)
+
+        subject.sample
+      end
+    end
+
+    context 'with empty worker stats' do
+      let(:puma_stats) do
+        <<~EOS
+        {
+          "workers": 2,
+          "phase": 2,
+          "booted_workers": 2,
+          "old_workers": 0,
+          "worker_status": [{
+            "pid": 32534,
+            "index": 0,
+            "phase": 1,
+            "booted": true,
+            "last_checkin": "2019-05-15T07:57:55Z",
+            "last_status": {}
+          }]
+        }
+        EOS
+      end
+
+      it 'does not log worker stats' do
+        expect(subject).not_to receive(:set_worker_metrics)
+
+        subject.sample
+      end
+    end
+
+    context 'in single mode' do
+      let(:puma_stats) do
+        <<~EOS
+        {
+          "backlog":0,
+          "running":1,
+          "pool_capacity":4,
+          "max_threads": 4
+        }
+        EOS
+      end
+
+      it 'samples worker statistics' do
+        labels = {}
+
+        expect(subject.metrics[:puma_workers]).to receive(:set).with(labels, 1)
+        expect(subject.metrics[:puma_running_workers]).to receive(:set).with(labels, 1)
+        expect_worker_stats(labels)
+
+        subject.sample
+      end
+    end
+  end
+
+  def expect_worker_stats(labels)
+    expect(subject.metrics[:puma_queued_connections]).to receive(:set).with(labels, 0)
+    expect(subject.metrics[:puma_active_connections]).to receive(:set).with(labels, 0)
+    expect(subject.metrics[:puma_running]).to receive(:set).with(labels, 1)
+    expect(subject.metrics[:puma_pool_capacity]).to receive(:set).with(labels, 4)
+    expect(subject.metrics[:puma_max_threads]).to receive(:set).with(labels, 4)
+    expect(subject.metrics[:puma_idle_threads]).to receive(:set).with(labels, 1)
+  end
+end
diff --git a/spec/lib/gitlab/omniauth_initializer_spec.rb b/spec/lib/gitlab/omniauth_initializer_spec.rb
index d808b4d49e0..32296caf819 100644
--- a/spec/lib/gitlab/omniauth_initializer_spec.rb
+++ b/spec/lib/gitlab/omniauth_initializer_spec.rb
@@ -38,6 +38,28 @@ describe Gitlab::OmniauthInitializer do
       subject.execute([hash_config])
     end
 
+    it 'normalizes a String strategy_class' do
+      hash_config = { 'name' => 'hash', 'args' => { strategy_class: 'OmniAuth::Strategies::OAuth2Generic' } }
+
+      expect(devise_config).to receive(:omniauth).with(:hash, strategy_class: OmniAuth::Strategies::OAuth2Generic)
+
+      subject.execute([hash_config])
+    end
+
+    it 'allows a class to be specified in strategy_class' do
+      hash_config = { 'name' => 'hash', 'args' => { strategy_class: OmniAuth::Strategies::OAuth2Generic } }
+
+      expect(devise_config).to receive(:omniauth).with(:hash, strategy_class: OmniAuth::Strategies::OAuth2Generic)
+
+      subject.execute([hash_config])
+    end
+
+    it 'throws an error for an invalid strategy_class' do
+      hash_config = { 'name' => 'hash', 'args' => { strategy_class: 'OmniAuth::Strategies::Bogus' } }
+
+      expect { subject.execute([hash_config]) }.to raise_error(NameError)
+    end
+
     it 'configures fail_with_empty_uid for shibboleth' do
       shibboleth_config = { 'name' => 'shibboleth', 'args' => {} }
 
@@ -61,5 +83,13 @@ describe Gitlab::OmniauthInitializer do
 
       subject.execute([cas3_config])
     end
+
+    it 'configures name for openid_connect' do
+      openid_connect_config = { 'name' => 'openid_connect', 'args' => {} }
+
+      expect(devise_config).to receive(:omniauth).with(:openid_connect, name: 'openid_connect')
+
+      subject.execute([openid_connect_config])
+    end
   end
 end
diff --git a/spec/lib/gitlab/phabricator_import/base_worker_spec.rb b/spec/lib/gitlab/phabricator_import/base_worker_spec.rb
new file mode 100644
index 00000000000..d46d908a3e3
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/base_worker_spec.rb
@@ -0,0 +1,74 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::BaseWorker do
+  let(:subclass) do
+    # Creating an anonymous class for a worker is complicated, as we generate the
+    # queue name from the class name.
+    Gitlab::PhabricatorImport::ImportTasksWorker
+  end
+
+  describe '.schedule' do
+    let(:arguments) { %w[project_id the_next_page] }
+
+    it 'schedules the job' do
+      expect(subclass).to receive(:perform_async).with(*arguments)
+
+      subclass.schedule(*arguments)
+    end
+
+    it 'counts the scheduled job', :clean_gitlab_redis_shared_state do
+      state = Gitlab::PhabricatorImport::WorkerState.new('project_id')
+
+      allow(subclass).to receive(:remove_job) # otherwise the job is removed before we saw it
+
+      expect { subclass.schedule(*arguments) }.to change { state.running_count }.by(1)
+    end
+  end
+
+  describe '#perform' do
+    let(:project) { create(:project, :import_started, import_url: "https://a.phab.instance") }
+    let(:worker) { subclass.new }
+    let(:state) { Gitlab::PhabricatorImport::WorkerState.new(project.id) }
+
+    before do
+      allow(worker).to receive(:import)
+    end
+
+    it 'does not break for a non-existing project' do
+      expect { worker.perform('not a thing') }.not_to raise_error
+    end
+
+    it 'does not do anything when the import is not in progress' do
+      project = create(:project, :import_failed)
+
+      expect(worker).not_to receive(:import)
+
+      worker.perform(project.id)
+    end
+
+    it 'calls import for the project' do
+      expect(worker).to receive(:import).with(project, 'other_arg')
+
+      worker.perform(project.id, 'other_arg')
+    end
+
+    it 'marks the project as imported if there was only one job running' do
+      worker.perform(project.id)
+
+      expect(project.import_state.reload).to be_finished
+    end
+
+    it 'does not mark the job as finished when there are more scheduled jobs' do
+      2.times { state.add_job }
+
+      worker.perform(project.id)
+
+      expect(project.import_state.reload).to be_in_progress
+    end
+
+    it 'decrements the job counter' do
+      expect { worker.perform(project.id) }.to change { state.running_count }.by(-1)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/cache/map_spec.rb b/spec/lib/gitlab/phabricator_import/cache/map_spec.rb
new file mode 100644
index 00000000000..52c7a02219f
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/cache/map_spec.rb
@@ -0,0 +1,66 @@
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Cache::Map, :clean_gitlab_redis_cache do
+  set(:project) { create(:project) }
+  let(:redis) { Gitlab::Redis::Cache }
+  subject(:map) { described_class.new(project) }
+
+  describe '#get_gitlab_model' do
+    it 'returns nil if there was nothing cached for the phabricator id' do
+      expect(map.get_gitlab_model('does not exist')).to be_nil
+    end
+
+    it 'returns the object if it was set in redis' do
+      issue = create(:issue, project: project)
+      set_in_redis('exists', issue)
+
+      expect(map.get_gitlab_model('exists')).to eq(issue)
+    end
+
+    it 'extends the TTL for the cache key' do
+      set_in_redis('extend', create(:issue, project: project)) do |redis|
+        redis.expire(cache_key('extend'), 10.seconds.to_i)
+      end
+
+      map.get_gitlab_model('extend')
+
+      ttl = redis.with { |redis| redis.ttl(cache_key('extend')) }
+
+      expect(ttl).to be > 10.seconds
+    end
+  end
+
+  describe '#set_gitlab_model' do
+    around do |example|
+      Timecop.freeze { example.run }
+    end
+
+    it 'sets the class and id in redis with a ttl' do
+      issue = create(:issue, project: project)
+
+      map.set_gitlab_model(issue, 'it is set')
+
+      set_data, ttl = redis.with do |redis|
+        redis.pipelined do |p|
+          p.mapped_hmget(cache_key('it is set'), :classname, :database_id)
+          p.ttl(cache_key('it is set'))
+        end
+      end
+
+      expect(set_data).to eq({ classname: 'Issue', database_id: issue.id.to_s })
+      expect(ttl).to be_within(1.second).of(StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION)
+    end
+  end
+
+  def set_in_redis(key, object)
+    redis.with do |redis|
+      redis.mapped_hmset(cache_key(key),
+                         { classname: object.class, database_id: object.id })
+      yield(redis) if block_given?
+    end
+  end
+
+  def cache_key(phabricator_id)
+    subject.__send__(:cache_key_for_phabricator_id, phabricator_id)
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/conduit/client_spec.rb b/spec/lib/gitlab/phabricator_import/conduit/client_spec.rb
new file mode 100644
index 00000000000..542b3cd060f
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/conduit/client_spec.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Conduit::Client do
+  let(:client) do
+    described_class.new('https://see-ya-later.phabricator', 'api-token')
+  end
+
+  describe '#get' do
+    it 'performs and parses a request' do
+      params = { some: 'extra', values: %w[are passed] }
+      stub_valid_request(params)
+
+      response = client.get('test', params: params)
+
+      expect(response).to be_a(Gitlab::PhabricatorImport::Conduit::Response)
+      expect(response).to be_success
+    end
+
+    it 'wraps request errors in an `ApiError`' do
+      stub_timeout
+
+      expect { client.get('test') }.to raise_error(Gitlab::PhabricatorImport::Conduit::ApiError)
+    end
+
+    it 'raises response error' do
+      stub_error_response
+
+      expect { client.get('test') }
+        .to raise_error(Gitlab::PhabricatorImport::Conduit::ResponseError, /has the wrong length/)
+    end
+  end
+
+  def stub_valid_request(params = {})
+    WebMock.stub_request(
+      :get, 'https://see-ya-later.phabricator/api/test'
+    ).with(
+      body: CGI.unescape(params.reverse_merge('api.token' => 'api-token').to_query)
+    ).and_return(
+      status: 200,
+      body: fixture_file('phabricator_responses/maniphest.search.json')
+    )
+  end
+
+  def stub_timeout
+    WebMock.stub_request(
+      :get, 'https://see-ya-later.phabricator/api/test'
+    ).to_timeout
+  end
+
+  def stub_error_response
+    WebMock.stub_request(
+      :get, 'https://see-ya-later.phabricator/api/test'
+    ).and_return(
+      status: 200,
+      body: fixture_file('phabricator_responses/auth_failed.json')
+    )
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/conduit/maniphest_spec.rb b/spec/lib/gitlab/phabricator_import/conduit/maniphest_spec.rb
new file mode 100644
index 00000000000..0d7714649b9
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/conduit/maniphest_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Conduit::Maniphest do
+  let(:maniphest) do
+    described_class.new(phabricator_url: 'https://see-ya-later.phabricator', api_token: 'api-token')
+  end
+
+  describe '#tasks' do
+    let(:fake_client) { double('Phabricator client') }
+
+    before do
+      allow(maniphest).to receive(:client).and_return(fake_client)
+    end
+
+    it 'calls the api with the correct params' do
+      expected_params = {
+        after: '123',
+        attachments: {
+          projects: 1, subscribers: 1, columns: 1
+        }
+      }
+
+      expect(fake_client).to receive(:get).with('maniphest.search',
+                                                params: expected_params)
+
+      maniphest.tasks(after: '123')
+    end
+
+    it 'returns a parsed response' do
+      response = Gitlab::PhabricatorImport::Conduit::Response
+                   .new(fixture_file('phabricator_responses/maniphest.search.json'))
+
+      allow(fake_client).to receive(:get).and_return(response)
+
+      expect(maniphest.tasks).to be_a(Gitlab::PhabricatorImport::Conduit::TasksResponse)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/conduit/response_spec.rb b/spec/lib/gitlab/phabricator_import/conduit/response_spec.rb
new file mode 100644
index 00000000000..a8596968f14
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/conduit/response_spec.rb
@@ -0,0 +1,79 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Conduit::Response do
+  let(:response) { described_class.new(JSON.parse(fixture_file('phabricator_responses/maniphest.search.json')))}
+  let(:error_response) { described_class.new(JSON.parse(fixture_file('phabricator_responses/auth_failed.json'))) }
+
+  describe '.parse!' do
+    it 'raises a ResponseError if the http response was not successfull' do
+      fake_response = double(:http_response, success?: false, status: 401)
+
+      expect { described_class.parse!(fake_response) }
+        .to raise_error(Gitlab::PhabricatorImport::Conduit::ResponseError, /responded with 401/)
+    end
+
+    it 'raises a ResponseError if the response contained a Phabricator error' do
+      fake_response = double(:http_response,
+                             success?: true,
+                             status: 200,
+                             body: fixture_file('phabricator_responses/auth_failed.json'))
+
+      expect { described_class.parse!(fake_response) }
+        .to raise_error(Gitlab::PhabricatorImport::Conduit::ResponseError, /ERR-INVALID-AUTH: API token/)
+    end
+
+    it 'raises a ResponseError if JSON parsing failed' do
+      fake_response = double(:http_response,
+                       success?: true,
+                       status: 200,
+                       body: 'This is no JSON')
+
+      expect { described_class.parse!(fake_response) }
+        .to raise_error(Gitlab::PhabricatorImport::Conduit::ResponseError, /unexpected token at/)
+    end
+
+    it 'returns a parsed response for valid input' do
+      fake_response = double(:http_response,
+                       success?: true,
+                       status: 200,
+                       body: fixture_file('phabricator_responses/maniphest.search.json'))
+
+      expect(described_class.parse!(fake_response)).to be_a(described_class)
+    end
+  end
+
+  describe '#success?' do
+    it { expect(response).to be_success }
+    it { expect(error_response).not_to be_success }
+  end
+
+  describe '#error_code' do
+    it { expect(error_response.error_code).to eq('ERR-INVALID-AUTH') }
+    it { expect(response.error_code).to be_nil }
+  end
+
+  describe '#error_info' do
+    it 'returns the correct error info' do
+      expected_message = 'API token "api-token" has the wrong length. API tokens should be 32 characters long.'
+
+      expect(error_response.error_info).to eq(expected_message)
+    end
+
+    it { expect(response.error_info).to be_nil }
+  end
+
+  describe '#data' do
+    it { expect(error_response.data).to be_nil }
+    it { expect(response.data).to be_an(Array) }
+  end
+
+  describe '#pagination' do
+    it { expect(error_response.pagination).to be_nil }
+
+    it 'builds the pagination correctly' do
+      expect(response.pagination).to be_a(Gitlab::PhabricatorImport::Conduit::Pagination)
+      expect(response.pagination.next_page).to eq('284')
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/conduit/tasks_response_spec.rb b/spec/lib/gitlab/phabricator_import/conduit/tasks_response_spec.rb
new file mode 100644
index 00000000000..4b4c2a6276e
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/conduit/tasks_response_spec.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Conduit::TasksResponse do
+  let(:conduit_response) do
+    Gitlab::PhabricatorImport::Conduit::Response
+      .new(JSON.parse(fixture_file('phabricator_responses/maniphest.search.json')))
+  end
+
+  subject(:response) { described_class.new(conduit_response) }
+
+  describe '#pagination' do
+    it 'delegates to the conduit reponse' do
+      expect(response.pagination).to eq(conduit_response.pagination)
+    end
+  end
+
+  describe '#tasks' do
+    it 'builds the correct tasks representation' do
+      tasks = response.tasks
+
+      titles = tasks.map(&:issue_attributes).map { |attrs| attrs[:title] }
+
+      expect(titles).to contain_exactly('Things are slow', 'Things are broken')
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/import_tasks_worker_spec.rb b/spec/lib/gitlab/phabricator_import/import_tasks_worker_spec.rb
new file mode 100644
index 00000000000..1e38ef8aaa5
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/import_tasks_worker_spec.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::ImportTasksWorker do
+  describe '#perform' do
+    it 'calls the correct importer' do
+      project = create(:project, :import_started, import_url: "https://the.phab.ulr")
+      fake_importer = instance_double(Gitlab::PhabricatorImport::Issues::Importer)
+
+      expect(Gitlab::PhabricatorImport::Issues::Importer).to receive(:new).with(project).and_return(fake_importer)
+      expect(fake_importer).to receive(:execute)
+
+      described_class.new.perform(project.id)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/importer_spec.rb b/spec/lib/gitlab/phabricator_import/importer_spec.rb
new file mode 100644
index 00000000000..bf14010a187
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/importer_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Importer do
+  it { expect(described_class).to be_async }
+
+  it "acts like it's importing repositories" do
+    expect(described_class).to be_imports_repository
+  end
+
+  describe '#execute' do
+    let(:project) { create(:project, :import_scheduled) }
+    subject(:importer) { described_class.new(project) }
+
+    it 'sets a custom jid that will be kept up to date' do
+      expect { importer.execute }.to change { project.import_state.reload.jid }
+    end
+
+    it 'starts importing tasks' do
+      expect(Gitlab::PhabricatorImport::ImportTasksWorker).to receive(:schedule).with(project.id)
+
+      importer.execute
+    end
+
+    it 'marks the import as failed when something goes wrong' do
+      allow(importer).to receive(:schedule_first_tasks_page).and_raise('Stuff is broken')
+
+      importer.execute
+
+      expect(project.import_state).to be_failed
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/issues/importer_spec.rb b/spec/lib/gitlab/phabricator_import/issues/importer_spec.rb
new file mode 100644
index 00000000000..2412cf76f79
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/issues/importer_spec.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Issues::Importer do
+  set(:project) { create(:project) }
+
+  let(:response) do
+    Gitlab::PhabricatorImport::Conduit::TasksResponse.new(
+      Gitlab::PhabricatorImport::Conduit::Response
+        .new(JSON.parse(fixture_file('phabricator_responses/maniphest.search.json')))
+    )
+  end
+
+  subject(:importer) { described_class.new(project, nil) }
+
+  before do
+    client = instance_double(Gitlab::PhabricatorImport::Conduit::Maniphest)
+
+    allow(client).to receive(:tasks).and_return(response)
+    allow(importer).to receive(:client).and_return(client)
+  end
+
+  describe '#execute' do
+    it 'imports each task in the response' do
+      response.tasks.each do |task|
+        task_importer = instance_double(Gitlab::PhabricatorImport::Issues::TaskImporter)
+
+        expect(task_importer).to receive(:execute)
+        expect(Gitlab::PhabricatorImport::Issues::TaskImporter)
+          .to receive(:new).with(project, task)
+                .and_return(task_importer)
+      end
+
+      importer.execute
+    end
+
+    it 'schedules the next batch if there is one' do
+      expect(Gitlab::PhabricatorImport::ImportTasksWorker)
+        .to receive(:schedule).with(project.id, response.pagination.next_page)
+
+      importer.execute
+    end
+
+    it 'does not reschedule when there is no next page' do
+      allow(response.pagination).to receive(:has_next_page?).and_return(false)
+
+      expect(Gitlab::PhabricatorImport::ImportTasksWorker)
+        .not_to receive(:schedule)
+
+      importer.execute
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/issues/task_importer_spec.rb b/spec/lib/gitlab/phabricator_import/issues/task_importer_spec.rb
new file mode 100644
index 00000000000..1625604e754
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/issues/task_importer_spec.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Issues::TaskImporter do
+  set(:project) { create(:project) }
+  let(:task) do
+    Gitlab::PhabricatorImport::Representation::Task.new(
+      {
+        'phid' => 'the-phid',
+        'fields' => {
+          'name' => 'Title',
+          'description' => {
+            'raw' => '# This is markdown\n it can contain more text.'
+          },
+          'dateCreated' => '1518688921',
+          'dateClosed' => '1518789995'
+        }
+      }
+    )
+  end
+
+  describe '#execute' do
+    it 'creates the issue with the expected attributes' do
+      issue = described_class.new(project, task).execute
+
+      expect(issue.project).to eq(project)
+      expect(issue).to be_persisted
+      expect(issue.author).to eq(User.ghost)
+      expect(issue.title).to eq('Title')
+      expect(issue.description).to eq('# This is markdown\n it can contain more text.')
+      expect(issue).to be_closed
+      expect(issue.created_at).to eq(Time.at(1518688921))
+      expect(issue.closed_at).to eq(Time.at(1518789995))
+    end
+
+    it 'does not recreate the issue when called multiple times' do
+      expect { described_class.new(project, task).execute }
+        .to change { project.issues.reload.size }.from(0).to(1)
+      expect { described_class.new(project, task).execute }
+        .not_to change { project.issues.reload.size }
+    end
+
+    it 'does not trigger a save when the object did not change' do
+      existing_issue = create(:issue,
+                              task.issue_attributes.merge(author: User.ghost))
+      importer = described_class.new(project, task)
+      allow(importer).to receive(:issue).and_return(existing_issue)
+
+      expect(existing_issue).not_to receive(:save!)
+
+      importer.execute
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/project_creator_spec.rb b/spec/lib/gitlab/phabricator_import/project_creator_spec.rb
new file mode 100644
index 00000000000..e9455b866ac
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/project_creator_spec.rb
@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::ProjectCreator do
+  let(:user) { create(:user) }
+  let(:params) do
+    { path: 'new-phab-import',
+      phabricator_server_url: 'http://phab.example.com',
+      api_token: 'the-token' }
+  end
+  subject(:creator) { described_class.new(user, params) }
+
+  describe '#execute' do
+    it 'creates a project correctly and schedule an import' do
+      expect_next_instance_of(Gitlab::PhabricatorImport::Importer) do |importer|
+        expect(importer).to receive(:execute)
+      end
+
+      project = creator.execute
+
+      expect(project).to be_persisted
+      expect(project).to be_import
+      expect(project.import_type).to eq('phabricator')
+      expect(project.import_data.credentials).to match(a_hash_including(api_token: 'the-token'))
+      expect(project.import_data.data).to match(a_hash_including('phabricator_url' => 'http://phab.example.com'))
+      expect(project.import_url).to eq(Project::UNKNOWN_IMPORT_URL)
+      expect(project.namespace).to eq(user.namespace)
+    end
+
+    context 'when import params are missing' do
+      let(:params) do
+        { path: 'new-phab-import',
+          phabricator_server_url: 'http://phab.example.com',
+          api_token: '' }
+      end
+
+      it 'returns nil' do
+        expect(creator.execute).to be_nil
+      end
+    end
+
+    context 'when import params are invalid' do
+      let(:params) do
+        { path: 'new-phab-import',
+          namespace_id: '-1',
+          phabricator_server_url: 'http://phab.example.com',
+          api_token: 'the-token' }
+      end
+
+      it 'returns an unpersisted project' do
+        project = creator.execute
+
+        expect(project).not_to be_persisted
+        expect(project).not_to be_valid
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/representation/task_spec.rb b/spec/lib/gitlab/phabricator_import/representation/task_spec.rb
new file mode 100644
index 00000000000..dfbd8c546eb
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/representation/task_spec.rb
@@ -0,0 +1,33 @@
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::Representation::Task do
+  subject(:task) do
+    described_class.new(
+      {
+        'phid' => 'the-phid',
+        'fields' => {
+          'name' => 'Title'.ljust(257, '.'), # A string padded to 257 chars
+          'description' => {
+            'raw' => '# This is markdown\n it can contain more text.'
+          },
+          'dateCreated' => '1518688921',
+          'dateClosed' => '1518789995'
+        }
+      }
+    )
+  end
+
+  describe '#issue_attributes' do
+    it 'contains the expected values' do
+      expected_attributes = {
+        title: 'Title'.ljust(255, '.'),
+        description: '# This is markdown\n it can contain more text.',
+        state: :closed,
+        created_at: Time.at(1518688921),
+        closed_at: Time.at(1518789995)
+      }
+
+      expect(task.issue_attributes).to eq(expected_attributes)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/phabricator_import/worker_state_spec.rb b/spec/lib/gitlab/phabricator_import/worker_state_spec.rb
new file mode 100644
index 00000000000..a44947445c9
--- /dev/null
+++ b/spec/lib/gitlab/phabricator_import/worker_state_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+describe Gitlab::PhabricatorImport::WorkerState, :clean_gitlab_redis_shared_state do
+  subject(:state) { described_class.new('weird-project-id') }
+  let(:key) { 'phabricator-import/jobs/project-weird-project-id/job-count' }
+
+  describe '#add_job' do
+    it 'increments the counter for jobs' do
+      set_value(3)
+
+      expect { state.add_job }.to change { get_value }.from('3').to('4')
+    end
+  end
+
+  describe '#remove_job' do
+    it 'decrements the counter for jobs' do
+      set_value(3)
+
+      expect { state.remove_job }.to change { get_value }.from('3').to('2')
+    end
+  end
+
+  describe '#running_count' do
+    it 'reads the value' do
+      set_value(9)
+
+      expect(state.running_count).to eq(9)
+    end
+
+    it 'returns 0 when nothing was set' do
+      expect(state.running_count).to eq(0)
+    end
+  end
+
+  def set_value(value)
+    redis.with { |r| r.set(key, value) }
+  end
+
+  def get_value
+    redis.with { |r| r.get(key) }
+  end
+
+  def redis
+    Gitlab::Redis::SharedState
+  end
+end
diff --git a/spec/lib/gitlab/prometheus/query_variables_spec.rb b/spec/lib/gitlab/prometheus/query_variables_spec.rb
index 048f4af6020..6dc99ef26ec 100644
--- a/spec/lib/gitlab/prometheus/query_variables_spec.rb
+++ b/spec/lib/gitlab/prometheus/query_variables_spec.rb
@@ -23,7 +23,7 @@ describe Gitlab::Prometheus::QueryVariables do
 
     context 'with deployment platform' do
       context 'with project cluster' do
-        let(:kube_namespace) { environment.deployment_platform.actual_namespace }
+        let(:kube_namespace) { environment.deployment_platform.cluster.kubernetes_namespace_for(project) }
 
         before do
           create(:cluster, :project, :provided_by_user, projects: [project])
diff --git a/spec/lib/gitlab/rack_timeout_observer_spec.rb b/spec/lib/gitlab/rack_timeout_observer_spec.rb
new file mode 100644
index 00000000000..3dc1a8b68fb
--- /dev/null
+++ b/spec/lib/gitlab/rack_timeout_observer_spec.rb
@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::RackTimeoutObserver do
+  let(:counter) { Gitlab::Metrics::NullMetric.instance }
+
+  before do
+    allow(Gitlab::Metrics).to receive(:counter)
+      .with(any_args)
+      .and_return(counter)
+  end
+
+  describe '#callback' do
+    context 'when request times out' do
+      let(:env) do
+        {
+          ::Rack::Timeout::ENV_INFO_KEY => double(state: :timed_out),
+          'action_dispatch.request.parameters' => {
+            'controller' => 'foo',
+            'action' => 'bar'
+          }
+        }
+      end
+
+      subject { described_class.new }
+
+      it 'increments timeout counter' do
+        expect(counter)
+          .to receive(:increment)
+          .with({ controller: 'foo', action: 'bar', route: nil, state: :timed_out })
+
+        subject.callback.call(env)
+      end
+    end
+
+    context 'when request expires' do
+      let(:endpoint) { double }
+      let(:env) do
+        {
+          ::Rack::Timeout::ENV_INFO_KEY => double(state: :expired),
+          Grape::Env::API_ENDPOINT => endpoint
+        }
+      end
+
+      subject { described_class.new }
+
+      it 'increments timeout counter' do
+        allow(endpoint).to receive_message_chain('route.pattern.origin') { 'foobar' }
+        expect(counter)
+          .to receive(:increment)
+          .with({ controller: nil, action: nil, route: 'foobar', state: :expired })
+
+        subject.callback.call(env)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/search_results_spec.rb b/spec/lib/gitlab/search_results_spec.rb
index 312aa3be490..3d27156b356 100644
--- a/spec/lib/gitlab/search_results_spec.rb
+++ b/spec/lib/gitlab/search_results_spec.rb
@@ -256,4 +256,28 @@ describe Gitlab::SearchResults do
 
     expect(results.objects('merge_requests')).not_to include merge_request
   end
+
+  context 'milestones' do
+    it 'returns correct set of milestones' do
+      private_project_1 = create(:project, :private)
+      private_project_2 = create(:project, :private)
+      internal_project = create(:project, :internal)
+      public_project_1 = create(:project, :public)
+      public_project_2 = create(:project, :public, :issues_disabled, :merge_requests_disabled)
+      private_project_1.add_developer(user)
+      # milestones that should not be visible
+      create(:milestone, project: private_project_2, title: 'Private project without access milestone')
+      create(:milestone, project: public_project_2, title: 'Public project with milestones disabled milestone')
+      # milestones that should be visible
+      milestone_1 = create(:milestone, project: private_project_1, title: 'Private project with access milestone', state: 'closed')
+      milestone_2 = create(:milestone, project: internal_project, title: 'Internal project milestone')
+      milestone_3 = create(:milestone, project: public_project_1, title: 'Public project with milestones enabled milestone')
+      # Global search scope takes user authorized projects, internal projects and public projects.
+      limit_projects = ProjectsFinder.new(current_user: user).execute
+
+      milestones = described_class.new(user, limit_projects, 'milestone').objects('milestones')
+
+      expect(milestones).to match_array([milestone_1, milestone_2, milestone_3])
+    end
+  end
 end
diff --git a/spec/lib/gitlab/sentry_spec.rb b/spec/lib/gitlab/sentry_spec.rb
index ae522a588ee..af8b059b984 100644
--- a/spec/lib/gitlab/sentry_spec.rb
+++ b/spec/lib/gitlab/sentry_spec.rb
@@ -2,12 +2,15 @@ require 'spec_helper'
 
 describe Gitlab::Sentry do
   describe '.context' do
-    it 'adds the locale to the tags' do
+    it 'adds the expected tags' do
       expect(described_class).to receive(:enabled?).and_return(true)
+      allow(Labkit::Correlation::CorrelationId).to receive(:current_id).and_return('cid')
 
       described_class.context(nil)
 
       expect(Raven.tags_context[:locale].to_s).to eq(I18n.locale.to_s)
+      expect(Raven.tags_context[Labkit::Correlation::CorrelationId::LOG_KEY.to_sym].to_s)
+        .to eq('cid')
     end
   end
 
diff --git a/spec/lib/gitlab/shell_spec.rb b/spec/lib/gitlab/shell_spec.rb
index e2f09de2808..bce2e754176 100644
--- a/spec/lib/gitlab/shell_spec.rb
+++ b/spec/lib/gitlab/shell_spec.rb
@@ -612,16 +612,6 @@ describe Gitlab::Shell do
         FileUtils.rm_rf(created_path)
       end
 
-      it 'creates a repository' do
-        expect(gitlab_shell.create_repository(repository_storage, repo_name, repo_name)).to be_truthy
-
-        expect(File.stat(created_path).mode & 0o777).to eq(0o770)
-
-        hooks_path = File.join(created_path, 'hooks')
-        expect(File.lstat(hooks_path)).to be_symlink
-        expect(File.realpath(hooks_path)).to eq(gitlab_shell_hooks_path)
-      end
-
       it 'returns false when the command fails' do
         FileUtils.mkdir_p(File.dirname(created_path))
         # This file will block the creation of the repo's .git directory. That
diff --git a/spec/lib/gitlab/template/gitlab_ci_yml_template_spec.rb b/spec/lib/gitlab/template/gitlab_ci_yml_template_spec.rb
index fe46c67a920..5f0a7e925ca 100644
--- a/spec/lib/gitlab/template/gitlab_ci_yml_template_spec.rb
+++ b/spec/lib/gitlab/template/gitlab_ci_yml_template_spec.rb
@@ -15,6 +15,13 @@ describe Gitlab::Template::GitlabCiYmlTemplate do
       expect(all).to include('Docker')
       expect(all).to include('Ruby')
     end
+
+    it 'ensure that the template name is used exactly once' do
+      all = subject.all.group_by(&:name)
+      duplicates = all.select { |_, templates| templates.length > 1 }
+
+      expect(duplicates).to be_empty
+    end
   end
 
   describe '.find' do
diff --git a/spec/lib/gitlab/url_blocker_spec.rb b/spec/lib/gitlab/url_blocker_spec.rb
index 445a56ab0d8..253366e0789 100644
--- a/spec/lib/gitlab/url_blocker_spec.rb
+++ b/spec/lib/gitlab/url_blocker_spec.rb
@@ -2,6 +2,87 @@
 require 'spec_helper'
 
 describe Gitlab::UrlBlocker do
+  describe '#validate!' do
+    context 'when URI is nil' do
+      let(:import_url) { nil }
+
+      it 'returns no URI and hostname' do
+        uri, hostname = described_class.validate!(import_url)
+
+        expect(uri).to be(nil)
+        expect(hostname).to be(nil)
+      end
+    end
+
+    context 'when URI is internal' do
+      let(:import_url) { 'http://localhost' }
+
+      it 'returns URI and no hostname' do
+        uri, hostname = described_class.validate!(import_url)
+
+        expect(uri).to eq(Addressable::URI.parse('http://[::1]'))
+        expect(hostname).to eq('localhost')
+      end
+    end
+
+    context 'when the URL hostname is a domain' do
+      let(:import_url) { 'https://example.org' }
+
+      it 'returns URI and hostname' do
+        uri, hostname = described_class.validate!(import_url)
+
+        expect(uri).to eq(Addressable::URI.parse('https://93.184.216.34'))
+        expect(hostname).to eq('example.org')
+      end
+    end
+
+    context 'when the URL hostname is an IP address' do
+      let(:import_url) { 'https://93.184.216.34' }
+
+      it 'returns URI and no hostname' do
+        uri, hostname = described_class.validate!(import_url)
+
+        expect(uri).to eq(Addressable::URI.parse('https://93.184.216.34'))
+        expect(hostname).to be(nil)
+      end
+    end
+
+    context 'disabled DNS rebinding protection' do
+      context 'when URI is internal' do
+        let(:import_url) { 'http://localhost' }
+
+        it 'returns URI and no hostname' do
+          uri, hostname = described_class.validate!(import_url, dns_rebind_protection: false)
+
+          expect(uri).to eq(Addressable::URI.parse('http://localhost'))
+          expect(hostname).to be(nil)
+        end
+      end
+
+      context 'when the URL hostname is a domain' do
+        let(:import_url) { 'https://example.org' }
+
+        it 'returns URI and no hostname' do
+          uri, hostname = described_class.validate!(import_url, dns_rebind_protection: false)
+
+          expect(uri).to eq(Addressable::URI.parse('https://example.org'))
+          expect(hostname).to eq(nil)
+        end
+      end
+
+      context 'when the URL hostname is an IP address' do
+        let(:import_url) { 'https://93.184.216.34' }
+
+        it 'returns URI and no hostname' do
+          uri, hostname = described_class.validate!(import_url, dns_rebind_protection: false)
+
+          expect(uri).to eq(Addressable::URI.parse('https://93.184.216.34'))
+          expect(hostname).to be(nil)
+        end
+      end
+    end
+  end
+
   describe '#blocked_url?' do
     let(:ports) { Project::VALID_IMPORT_PORTS }
 
@@ -208,7 +289,7 @@ describe Gitlab::UrlBlocker do
       end
 
       def stub_domain_resolv(domain, ip)
-        address = double(ip_address: ip, ipv4_private?: true, ipv6_link_local?: false, ipv4_loopback?: false, ipv6_loopback?: false)
+        address = double(ip_address: ip, ipv4_private?: true, ipv6_link_local?: false, ipv4_loopback?: false, ipv6_loopback?: false, ipv4?: false)
         allow(Addrinfo).to receive(:getaddrinfo).with(domain, any_args).and_return([address])
         allow(address).to receive(:ipv6_v4mapped?).and_return(false)
       end
diff --git a/spec/lib/gitlab/url_builder_spec.rb b/spec/lib/gitlab/url_builder_spec.rb
index 9f495a5d50b..bbcb92608d8 100644
--- a/spec/lib/gitlab/url_builder_spec.rb
+++ b/spec/lib/gitlab/url_builder_spec.rb
@@ -32,7 +32,7 @@ describe Gitlab::UrlBuilder do
 
           url = described_class.build(milestone)
 
-          expect(url).to eq "#{Settings.gitlab['url']}/#{milestone.project.full_path}/milestones/#{milestone.iid}"
+          expect(url).to eq "#{Settings.gitlab['url']}/#{milestone.project.full_path}/-/milestones/#{milestone.iid}"
         end
       end
 
diff --git a/spec/lib/gitlab/url_sanitizer_spec.rb b/spec/lib/gitlab/url_sanitizer_spec.rb
index 5861e6955a6..7242255d535 100644
--- a/spec/lib/gitlab/url_sanitizer_spec.rb
+++ b/spec/lib/gitlab/url_sanitizer_spec.rb
@@ -115,6 +115,40 @@ describe Gitlab::UrlSanitizer do
     end
   end
 
+  describe '#user' do
+    context 'credentials in hash' do
+      it 'overrides URL-provided user' do
+        sanitizer = described_class.new('http://a:b@example.com', credentials: { user: 'c', password: 'd' })
+
+        expect(sanitizer.user).to eq('c')
+      end
+    end
+
+    context 'credentials in URL' do
+      where(:url, :user) do
+        'http://foo:bar@example.com' | 'foo'
+        'http://foo:bar:baz@example.com' | 'foo'
+        'http://:bar@example.com'    | nil
+        'http://foo:@example.com'    | 'foo'
+        'http://foo@example.com'     | 'foo'
+        'http://:@example.com'       | nil
+        'http://@example.com'        | nil
+        'http://example.com'         | nil
+
+        # Other invalid URLs
+        nil  | nil
+        ''   | nil
+        'no' | nil
+      end
+
+      with_them do
+        subject { described_class.new(url).user }
+
+        it { is_expected.to eq(user) }
+      end
+    end
+  end
+
   describe '#full_url' do
     context 'credentials in hash' do
       where(:credentials, :userinfo) do
diff --git a/spec/lib/gitlab/usage_data_spec.rb b/spec/lib/gitlab/usage_data_spec.rb
index aa975c8bb0b..e44463dd767 100644
--- a/spec/lib/gitlab/usage_data_spec.rb
+++ b/spec/lib/gitlab/usage_data_spec.rb
@@ -63,12 +63,7 @@ describe Gitlab::UsageData do
     end
 
     it "gathers usage counts" do
-      count_data = subject[:counts]
-
-      expect(count_data[:boards]).to eq(1)
-      expect(count_data[:projects]).to eq(3)
-
-      expect(count_data.keys).to include(*%i(
+      expected_keys = %i(
         assignee_lists
         boards
         ci_builds
@@ -112,6 +107,7 @@ describe Gitlab::UsageData do
         milestone_lists
         milestones
         notes
+        pool_repositories
         projects
         projects_imported_from_github
         projects_jira_active
@@ -132,7 +128,14 @@ describe Gitlab::UsageData do
         uploads
         web_hooks
         user_preferences
-      ))
+      )
+
+      count_data = subject[:counts]
+
+      expect(count_data[:boards]).to eq(1)
+      expect(count_data[:projects]).to eq(3)
+      expect(count_data.keys).to include(*expected_keys)
+      expect(expected_keys - count_data.keys).to be_empty
     end
 
     it 'does not gather user preferences usage data when the feature is disabled' do
@@ -211,7 +214,7 @@ describe Gitlab::UsageData do
     it "gathers license data" do
       expect(subject[:uuid]).to eq(Gitlab::CurrentSettings.uuid)
       expect(subject[:version]).to eq(Gitlab::VERSION)
-      expect(subject[:installation_type]).to eq(Gitlab::INSTALLATION_TYPE)
+      expect(subject[:installation_type]).to eq('gitlab-development-kit')
       expect(subject[:active_user_count]).to eq(User.active.count)
       expect(subject[:recorded_at]).to be_a(Time)
     end
diff --git a/spec/lib/gitlab_spec.rb b/spec/lib/gitlab_spec.rb
index 767b5779a79..e075904b0cc 100644
--- a/spec/lib/gitlab_spec.rb
+++ b/spec/lib/gitlab_spec.rb
@@ -109,4 +109,34 @@ describe Gitlab do
       expect(described_class.ee?).to eq(false)
     end
   end
+
+  describe '.http_proxy_env?' do
+    it 'returns true when lower case https' do
+      stub_env('https_proxy', 'https://my.proxy')
+
+      expect(described_class.http_proxy_env?).to eq(true)
+    end
+
+    it 'returns true when upper case https' do
+      stub_env('HTTPS_PROXY', 'https://my.proxy')
+
+      expect(described_class.http_proxy_env?).to eq(true)
+    end
+
+    it 'returns true when lower case http' do
+      stub_env('http_proxy', 'http://my.proxy')
+
+      expect(described_class.http_proxy_env?).to eq(true)
+    end
+
+    it 'returns true when upper case http' do
+      stub_env('HTTP_PROXY', 'http://my.proxy')
+
+      expect(described_class.http_proxy_env?).to eq(true)
+    end
+
+    it 'returns false when not set' do
+      expect(described_class.http_proxy_env?).to eq(false)
+    end
+  end
 end
diff --git a/spec/lib/mattermost/session_spec.rb b/spec/lib/mattermost/session_spec.rb
index 77fea5b2d24..346455067a7 100644
--- a/spec/lib/mattermost/session_spec.rb
+++ b/spec/lib/mattermost/session_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe Mattermost::Session, type: :request do
   include ExclusiveLeaseHelpers
+  include StubRequests
 
   let(:user) { create(:user) }
 
@@ -24,7 +25,7 @@ describe Mattermost::Session, type: :request do
     let(:location) { 'http://location.tld' }
     let(:cookie_header) {'MMOAUTH=taskik8az7rq8k6rkpuas7htia; Path=/;'}
     let!(:stub) do
-      WebMock.stub_request(:get, "#{mattermost_url}/oauth/gitlab/login")
+      stub_full_request("#{mattermost_url}/oauth/gitlab/login")
         .to_return(headers: { 'location' => location, 'Set-Cookie' => cookie_header }, status: 302)
     end
 
@@ -63,7 +64,7 @@ describe Mattermost::Session, type: :request do
         end
 
         before do
-          WebMock.stub_request(:get, "#{mattermost_url}/signup/gitlab/complete")
+          stub_full_request("#{mattermost_url}/signup/gitlab/complete")
             .with(query: hash_including({ 'state' => state }))
             .to_return do |request|
               post "/oauth/token",
@@ -80,7 +81,7 @@ describe Mattermost::Session, type: :request do
               end
             end
 
-          WebMock.stub_request(:post, "#{mattermost_url}/api/v4/users/logout")
+          stub_full_request("#{mattermost_url}/api/v4/users/logout", method: :post)
             .to_return(headers: { Authorization: 'token thisworksnow' }, status: 200)
         end
 
diff --git a/spec/lib/quality/test_level_spec.rb b/spec/lib/quality/test_level_spec.rb
new file mode 100644
index 00000000000..3465c3a050b
--- /dev/null
+++ b/spec/lib/quality/test_level_spec.rb
@@ -0,0 +1,105 @@
+# frozen_string_literal: true
+
+require 'fast_spec_helper'
+
+RSpec.describe Quality::TestLevel do
+  describe '#pattern' do
+    context 'when level is unit' do
+      it 'returns a pattern' do
+        expect(subject.pattern(:unit))
+          .to eq("spec/{bin,config,db,dependencies,factories,finders,frontend,graphql,helpers,initializers,javascripts,lib,migrations,models,policies,presenters,rack_servers,routing,rubocop,serializers,services,sidekiq,tasks,uploaders,validators,views,workers,elastic_integration}{,/**/}*_spec.rb")
+      end
+    end
+
+    context 'when level is integration' do
+      it 'returns a pattern' do
+        expect(subject.pattern(:integration))
+          .to eq("spec/{controllers,mailers,requests}{,/**/}*_spec.rb")
+      end
+    end
+
+    context 'when level is system' do
+      it 'returns a pattern' do
+        expect(subject.pattern(:system))
+          .to eq("spec/{features}{,/**/}*_spec.rb")
+      end
+    end
+
+    context 'with a prefix' do
+      it 'returns a pattern' do
+        expect(described_class.new('ee/').pattern(:system))
+          .to eq("ee/spec/{features}{,/**/}*_spec.rb")
+      end
+    end
+
+    describe 'performance' do
+      it 'memoizes the pattern for a given level' do
+        expect(subject.pattern(:system).object_id).to eq(subject.pattern(:system).object_id)
+      end
+
+      it 'freezes the pattern for a given level' do
+        expect(subject.pattern(:system)).to be_frozen
+      end
+    end
+  end
+
+  describe '#regexp' do
+    context 'when level is unit' do
+      it 'returns a regexp' do
+        expect(subject.regexp(:unit))
+          .to eq(%r{spec/(bin|config|db|dependencies|factories|finders|frontend|graphql|helpers|initializers|javascripts|lib|migrations|models|policies|presenters|rack_servers|routing|rubocop|serializers|services|sidekiq|tasks|uploaders|validators|views|workers|elastic_integration)})
+      end
+    end
+
+    context 'when level is integration' do
+      it 'returns a regexp' do
+        expect(subject.regexp(:integration))
+          .to eq(%r{spec/(controllers|mailers|requests)})
+      end
+    end
+
+    context 'when level is system' do
+      it 'returns a regexp' do
+        expect(subject.regexp(:system))
+          .to eq(%r{spec/(features)})
+      end
+    end
+
+    context 'with a prefix' do
+      it 'returns a regexp' do
+        expect(described_class.new('ee/').regexp(:system))
+          .to eq(%r{ee/spec/(features)})
+      end
+    end
+
+    describe 'performance' do
+      it 'memoizes the regexp for a given level' do
+        expect(subject.regexp(:system).object_id).to eq(subject.regexp(:system).object_id)
+      end
+
+      it 'freezes the regexp for a given level' do
+        expect(subject.regexp(:system)).to be_frozen
+      end
+    end
+  end
+
+  describe '#level_for' do
+    it 'returns the correct level for a unit test' do
+      expect(subject.level_for('spec/models/abuse_report_spec.rb')).to eq(:unit)
+    end
+
+    it 'returns the correct level for an integration test' do
+      expect(subject.level_for('spec/mailers/abuse_report_mailer_spec.rb')).to eq(:integration)
+    end
+
+    it 'returns the correct level for a system test' do
+      expect(subject.level_for('spec/features/abuse_report_spec.rb')).to eq(:system)
+    end
+
+    it 'raises an error for an unknown level' do
+      expect { subject.level_for('spec/unknown/foo_spec.rb') }
+        .to raise_error(described_class::UnknownTestLevelError,
+          %r{Test level for spec/unknown/foo_spec.rb couldn't be set. Please rename the file properly or change the test level detection regexes in .+/lib/quality/test_level.rb.})
+    end
+  end
+end
diff --git a/spec/mailers/emails/pages_domains_spec.rb b/spec/mailers/emails/pages_domains_spec.rb
index 050af587061..2f594dbf9d1 100644
--- a/spec/mailers/emails/pages_domains_spec.rb
+++ b/spec/mailers/emails/pages_domains_spec.rb
@@ -5,11 +5,13 @@ describe Emails::PagesDomains do
   include EmailSpec::Matchers
   include_context 'gitlab email notification'
 
-  set(:project) { create(:project) }
   set(:domain) { create(:pages_domain, project: project) }
-  set(:user) { project.owner }
+  set(:user) { project.creator }
 
   shared_examples 'a pages domain email' do
+    let(:test_recipient) { user }
+
+    it_behaves_like 'an email sent to a user'
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'it should not have Gmail Actions links'
     it_behaves_like 'a user cannot unsubscribe through footer link'
diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index 8f348b1b053..cbbb22ad78c 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -45,6 +45,10 @@ describe Notify do
 
   context 'for a project' do
     shared_examples 'an assignee email' do
+      let(:test_recipient) { assignee }
+
+      it_behaves_like 'an email sent to a user'
+
       it 'is sent to the assignee as the author' do
         sender = subject.header[:from].addrs.first
 
@@ -618,8 +622,10 @@ describe Notify do
     end
 
     describe 'project was moved' do
+      let(:test_recipient) { user }
       subject { described_class.project_was_moved_email(project.id, user.id, "gitlab/gitlab") }
 
+      it_behaves_like 'an email sent to a user'
       it_behaves_like 'an email sent from GitLab'
       it_behaves_like 'it should not have Gmail Actions links'
       it_behaves_like "a user cannot unsubscribe through footer link"
@@ -773,7 +779,7 @@ describe Notify do
         invitee
       end
 
-      subject { described_class.member_invite_declined_email('project', project.id, project_member.invite_email, maintainer.id) }
+      subject { described_class.member_invite_declined_email('Project', project.id, project_member.invite_email, maintainer.id) }
 
       it_behaves_like 'an email sent from GitLab'
       it_behaves_like 'it should not have Gmail Actions links'
@@ -1083,8 +1089,6 @@ describe Notify do
   end
 
   context 'for a group' do
-    set(:group) { create(:group) }
-
     describe 'group access requested' do
       let(:group) { create(:group, :public, :access_requestable) }
       let(:group_member) do
diff --git a/spec/migrations/change_packages_size_defaults_in_project_statistics_spec.rb b/spec/migrations/change_packages_size_defaults_in_project_statistics_spec.rb
new file mode 100644
index 00000000000..93e7e9304b1
--- /dev/null
+++ b/spec/migrations/change_packages_size_defaults_in_project_statistics_spec.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require Rails.root.join('db', 'migrate', '20190516155724_change_packages_size_defaults_in_project_statistics.rb')
+
+describe ChangePackagesSizeDefaultsInProjectStatistics, :migration do
+  let(:project_statistics) { table(:project_statistics) }
+  let(:projects)           { table(:projects) }
+
+  it 'removes null packages_size' do
+    stats_to_migrate = 10
+
+    stats_to_migrate.times do |i|
+      p = projects.create!(name: "project #{i}", namespace_id: 1)
+      project_statistics.create!(project_id: p.id, namespace_id: p.namespace_id)
+    end
+
+    expect { migrate! }
+      .to change { ProjectStatistics.where(packages_size: nil).count }
+            .from(stats_to_migrate)
+            .to(0)
+  end
+
+  it 'defaults packages_size to 0' do
+    project = projects.create!(name: 'a new project', namespace_id: 2)
+    stat = project_statistics.create!(project_id: project.id, namespace_id: project.namespace_id)
+
+    expect(stat.packages_size).to be_nil
+
+    migrate!
+
+    stat.reload
+    expect(stat.packages_size).to eq(0)
+  end
+end
diff --git a/spec/migrations/enqueue_reset_merge_status_spec.rb b/spec/migrations/enqueue_reset_merge_status_spec.rb
new file mode 100644
index 00000000000..0d5e33bfd46
--- /dev/null
+++ b/spec/migrations/enqueue_reset_merge_status_spec.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20190528180441_enqueue_reset_merge_status.rb')
+
+describe EnqueueResetMergeStatus, :migration, :sidekiq do
+  let(:namespaces) { table(:namespaces) }
+  let(:projects) { table(:projects) }
+  let(:namespace) { namespaces.create(name: 'gitlab', path: 'gitlab-org') }
+  let(:project) { projects.create(namespace_id: namespace.id, name: 'foo') }
+  let(:merge_requests) { table(:merge_requests) }
+
+  def create_merge_request(id, extra_params = {})
+    params = {
+      id: id,
+      target_project_id: project.id,
+      target_branch: 'master',
+      source_project_id: project.id,
+      source_branch: 'mr name',
+      title: "mr name#{id}"
+    }.merge(extra_params)
+
+    merge_requests.create!(params)
+  end
+
+  it 'correctly schedules background migrations' do
+    create_merge_request(1, state: 'opened', merge_status: 'can_be_merged')
+    create_merge_request(2, state: 'opened', merge_status: 'can_be_merged')
+    create_merge_request(3, state: 'opened', merge_status: 'can_be_merged')
+    create_merge_request(4, state: 'merged', merge_status: 'can_be_merged')
+    create_merge_request(5, state: 'opened', merge_status: 'unchecked')
+
+    stub_const("#{described_class.name}::BATCH_SIZE", 2)
+
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        expect(described_class::MIGRATION)
+          .to be_scheduled_delayed_migration(5.minutes, 1, 2)
+
+        expect(described_class::MIGRATION)
+          .to be_scheduled_delayed_migration(10.minutes, 3, 3)
+
+        expect(BackgroundMigrationWorker.jobs.size).to eq(2)
+      end
+    end
+  end
+end
diff --git a/spec/migrations/enqueue_verify_pages_domain_workers_spec.rb b/spec/migrations/enqueue_verify_pages_domain_workers_spec.rb
index afcaefa0591..abf39317188 100644
--- a/spec/migrations/enqueue_verify_pages_domain_workers_spec.rb
+++ b/spec/migrations/enqueue_verify_pages_domain_workers_spec.rb
@@ -8,9 +8,13 @@ describe EnqueueVerifyPagesDomainWorkers, :sidekiq, :migration do
     end
   end
 
+  let(:domains_table) { table(:pages_domains) }
+
   describe '#up' do
     it 'enqueues a verification worker for every domain' do
-      domains = 1.upto(3).map { |i| PagesDomain.create!(domain: "my#{i}.domain.com") }
+      domains = Array.new(3) do |i|
+        domains_table.create!(domain: "my#{i}.domain.com", verification_code: "123#{i}")
+      end
 
       expect { migrate! }.to change(PagesDomainVerificationWorker.jobs, :size).by(3)
 
diff --git a/spec/migrations/generate_lets_encrypt_private_key_spec.rb b/spec/migrations/generate_lets_encrypt_private_key_spec.rb
new file mode 100644
index 00000000000..773bf5222f0
--- /dev/null
+++ b/spec/migrations/generate_lets_encrypt_private_key_spec.rb
@@ -0,0 +1,12 @@
+require 'spec_helper'
+require Rails.root.join('db', 'migrate', '20190524062810_generate_lets_encrypt_private_key.rb')
+
+describe GenerateLetsEncryptPrivateKey, :migration do
+  describe '#up' do
+    it 'does not fail' do
+      expect do
+        described_class.new.up
+      end.not_to raise_error
+    end
+  end
+end
diff --git a/spec/migrations/generate_missing_routes_spec.rb b/spec/migrations/generate_missing_routes_spec.rb
index 32515d353b0..30ad135d4df 100644
--- a/spec/migrations/generate_missing_routes_spec.rb
+++ b/spec/migrations/generate_missing_routes_spec.rb
@@ -8,7 +8,7 @@ describe GenerateMissingRoutes, :migration do
     let(:routes) { table(:routes) }
 
     it 'creates routes for projects without a route' do
-      namespace = namespaces.create!(name: 'GitLab', path: 'gitlab')
+      namespace = namespaces.create!(name: 'GitLab', path: 'gitlab', type: 'Group')
 
       routes.create!(
         path: 'gitlab',
diff --git a/spec/migrations/migrate_old_artifacts_spec.rb b/spec/migrations/migrate_old_artifacts_spec.rb
index 79e21514506..bc826d91471 100644
--- a/spec/migrations/migrate_old_artifacts_spec.rb
+++ b/spec/migrations/migrate_old_artifacts_spec.rb
@@ -45,10 +45,6 @@ describe MigrateOldArtifacts, :migration, schema: 20170918072948 do
       expect(build_with_legacy_artifacts.artifacts?).to be_falsey
     end
 
-    it "legacy artifacts are set" do
-      expect(build_with_legacy_artifacts.legacy_artifacts_file_identifier).not_to be_nil
-    end
-
     describe '#min_id' do
       subject { migration.send(:min_id) }
 
diff --git a/spec/migrations/remove_orphaned_label_links_spec.rb b/spec/migrations/remove_orphaned_label_links_spec.rb
index 13b8919343e..e8c44c141c3 100644
--- a/spec/migrations/remove_orphaned_label_links_spec.rb
+++ b/spec/migrations/remove_orphaned_label_links_spec.rb
@@ -10,6 +10,12 @@ describe RemoveOrphanedLabelLinks, :migration do
   let(:project) { create(:project) } # rubocop:disable RSpec/FactoriesInMigrationSpecs
   let(:label) { create_label }
 
+  before do
+    # This migration was created before we introduced ProjectCiCdSetting#default_git_depth
+    allow_any_instance_of(ProjectCiCdSetting).to receive(:default_git_depth).and_return(nil)
+    allow_any_instance_of(ProjectCiCdSetting).to receive(:default_git_depth=).and_return(0)
+  end
+
   context 'add foreign key on label_id' do
     let!(:label_link_with_label) { create_label_link(label_id: label.id) }
     let!(:label_link_without_label) { create_label_link(label_id: nil) }
diff --git a/spec/migrations/schedule_fill_valid_time_for_pages_domain_certificates_spec.rb b/spec/migrations/schedule_fill_valid_time_for_pages_domain_certificates_spec.rb
new file mode 100644
index 00000000000..54f3e264df0
--- /dev/null
+++ b/spec/migrations/schedule_fill_valid_time_for_pages_domain_certificates_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20190524073827_schedule_fill_valid_time_for_pages_domain_certificates.rb')
+
+describe ScheduleFillValidTimeForPagesDomainCertificates, :migration, :sidekiq do
+  let(:migration_class) { described_class::MIGRATION }
+  let(:migration_name)  { migration_class.to_s.demodulize }
+
+  let(:domains_table) { table(:pages_domains) }
+
+  let(:certificate) do
+    File.read('spec/fixtures/passphrase_x509_certificate.crt')
+  end
+
+  before do
+    domains_table.create!(domain: "domain1.example.com", verification_code: "123")
+    domains_table.create!(domain: "domain2.example.com", verification_code: "123", certificate: '')
+    domains_table.create!(domain: "domain3.example.com", verification_code: "123", certificate: certificate)
+    domains_table.create!(domain: "domain4.example.com", verification_code: "123", certificate: certificate)
+  end
+
+  it 'correctly schedules background migrations' do
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        first_id = domains_table.find_by_domain("domain3.example.com").id
+        last_id = domains_table.find_by_domain("domain4.example.com").id
+
+        expect(migration_name).to be_scheduled_delayed_migration(5.minutes, first_id, last_id)
+        expect(BackgroundMigrationWorker.jobs.size).to eq(1)
+      end
+    end
+  end
+
+  it 'sets certificate valid_not_before/not_after' do
+    perform_enqueued_jobs do
+      migrate!
+
+      domain = domains_table.find_by_domain("domain3.example.com")
+      expect(domain.certificate_valid_not_before)
+        .to eq(Time.parse("2018-03-23 14:02:08 UTC"))
+      expect(domain.certificate_valid_not_after)
+        .to eq(Time.parse("2019-03-23 14:02:08 UTC"))
+    end
+  end
+end
diff --git a/spec/models/active_session_spec.rb b/spec/models/active_session_spec.rb
index b523f393ece..2762eaeccd3 100644
--- a/spec/models/active_session_spec.rb
+++ b/spec/models/active_session_spec.rb
@@ -88,6 +88,52 @@ RSpec.describe ActiveSession, :clean_gitlab_redis_shared_state do
     end
   end
 
+  describe '.list_sessions' do
+    it 'uses the ActiveSession lookup to return original sessions' do
+      Gitlab::Redis::SharedState.with do |redis|
+        redis.set("session:gitlab:6919a6f1bb119dd7396fadc38fd18d0d", Marshal.dump({ _csrf_token: 'abcd' }))
+
+        redis.sadd(
+          "session:lookup:user:gitlab:#{user.id}",
+          %w[
+            6919a6f1bb119dd7396fadc38fd18d0d
+            59822c7d9fcdfa03725eff41782ad97d
+          ]
+        )
+      end
+
+      expect(ActiveSession.list_sessions(user)).to eq [{ _csrf_token: 'abcd' }]
+    end
+  end
+
+  describe '.session_ids_for_user' do
+    it 'uses the user lookup table to return session ids' do
+      session_ids = ['59822c7d9fcdfa03725eff41782ad97d']
+
+      Gitlab::Redis::SharedState.with do |redis|
+        redis.sadd("session:lookup:user:gitlab:#{user.id}", session_ids)
+      end
+
+      expect(ActiveSession.session_ids_for_user(user)).to eq(session_ids)
+    end
+  end
+
+  describe '.sessions_from_ids' do
+    it 'uses the ActiveSession lookup to return original sessions' do
+      Gitlab::Redis::SharedState.with do |redis|
+        redis.set("session:gitlab:6919a6f1bb119dd7396fadc38fd18d0d", Marshal.dump({ _csrf_token: 'abcd' }))
+      end
+
+      expect(ActiveSession.sessions_from_ids(['6919a6f1bb119dd7396fadc38fd18d0d'])).to eq [{ _csrf_token: 'abcd' }]
+    end
+
+    it 'avoids a redis lookup for an empty array' do
+      expect(Gitlab::Redis::SharedState).not_to receive(:with)
+
+      expect(ActiveSession.sessions_from_ids([])).to eq([])
+    end
+  end
+
   describe '.set' do
     it 'sets a new redis entry for the user session and a lookup entry' do
       ActiveSession.set(user, request)
diff --git a/spec/models/application_record_spec.rb b/spec/models/application_record_spec.rb
index cc90a998d3f..74573d0941c 100644
--- a/spec/models/application_record_spec.rb
+++ b/spec/models/application_record_spec.rb
@@ -52,4 +52,10 @@ describe ApplicationRecord do
       expect { Suggestion.find_or_create_by!(note: nil) }.to raise_error(ActiveRecord::RecordInvalid)
     end
   end
+
+  describe '.underscore' do
+    it 'returns the underscored value of the class as a string' do
+      expect(MergeRequest.underscore).to eq('merge_request')
+    end
+  end
 end
diff --git a/spec/models/ci/build_spec.rb b/spec/models/ci/build_spec.rb
index 9b489baf163..d98db024f73 100644
--- a/spec/models/ci/build_spec.rb
+++ b/spec/models/ci/build_spec.rb
@@ -30,12 +30,6 @@ describe Ci::Build do
   it { is_expected.to delegate_method(:legacy_detached_merge_request_pipeline?).to(:pipeline) }
   it { is_expected.to include_module(Ci::PipelineDelegator) }
 
-  it { is_expected.to be_a(ArtifactMigratable) }
-
-  it_behaves_like 'UpdateProjectStatistics' do
-    subject { FactoryBot.build(:ci_build, pipeline: pipeline, artifacts_size: 23) }
-  end
-
   describe 'associations' do
     it 'has a bidirectional relationship with projects' do
       expect(described_class.reflect_on_association(:project).has_inverse?).to eq(:builds)
@@ -116,24 +110,6 @@ describe Ci::Build do
       end
     end
 
-    context 'when job has a legacy archive' do
-      let!(:job) { create(:ci_build, :legacy_artifacts) }
-
-      it 'returns the job' do
-        is_expected.to include(job)
-      end
-
-      context 'when ci_enable_legacy_artifacts feature flag is disabled' do
-        before do
-          stub_feature_flags(ci_enable_legacy_artifacts: false)
-        end
-
-        it 'does not return the job' do
-          is_expected.not_to include(job)
-        end
-      end
-    end
-
     context 'when job has a job artifact archive' do
       let!(:job) { create(:ci_build, :artifacts) }
 
@@ -464,51 +440,11 @@ describe Ci::Build do
         end
       end
     end
-
-    context 'when legacy artifacts are used' do
-      let(:build) { create(:ci_build, :legacy_artifacts) }
-
-      subject { build.artifacts? }
-
-      context 'is expired' do
-        let(:build) { create(:ci_build, :legacy_artifacts, :expired) }
-
-        it { is_expected.to be_falsy }
-      end
-
-      context 'artifacts archive does not exist' do
-        let(:build) { create(:ci_build) }
-
-        it { is_expected.to be_falsy }
-      end
-
-      context 'artifacts archive exists' do
-        let(:build) { create(:ci_build, :legacy_artifacts) }
-
-        it { is_expected.to be_truthy }
-
-        context 'when ci_enable_legacy_artifacts feature flag is disabled' do
-          before do
-            stub_feature_flags(ci_enable_legacy_artifacts: false)
-          end
-
-          it { is_expected.to be_falsy }
-        end
-      end
-    end
   end
 
   describe '#browsable_artifacts?' do
     subject { build.browsable_artifacts? }
 
-    context 'artifacts metadata does not exist' do
-      before do
-        build.update(legacy_artifacts_metadata: nil)
-      end
-
-      it { is_expected.to be_falsy }
-    end
-
     context 'artifacts metadata does exists' do
       let(:build) { create(:ci_build, :artifacts) }
 
@@ -764,12 +700,6 @@ describe Ci::Build do
 
       it { is_expected.to be_truthy }
     end
-
-    context 'when build does not have job artifacts' do
-      let(:build) { create(:ci_build, :legacy_artifacts) }
-
-      it { is_expected.to be_falsy }
-    end
   end
 
   describe '#has_old_trace?' do
@@ -1096,11 +1026,11 @@ describe Ci::Build do
   describe 'erasable build' do
     shared_examples 'erasable' do
       it 'removes artifact file' do
-        expect(build.artifacts_file.exists?).to be_falsy
+        expect(build.artifacts_file.present?).to be_falsy
       end
 
       it 'removes artifact metadata file' do
-        expect(build.artifacts_metadata.exists?).to be_falsy
+        expect(build.artifacts_metadata.present?).to be_falsy
       end
 
       it 'removes all job_artifacts' do
@@ -1192,7 +1122,7 @@ describe Ci::Build do
           let!(:build) { create(:ci_build, :success, :artifacts) }
 
           before do
-            build.remove_artifacts_metadata!
+            build.erase_erasable_artifacts!
           end
 
           describe '#erase' do
@@ -1203,76 +1133,6 @@ describe Ci::Build do
         end
       end
     end
-
-    context 'old artifacts' do
-      context 'build is erasable' do
-        context 'new artifacts' do
-          let!(:build) { create(:ci_build, :trace_artifact, :success, :legacy_artifacts) }
-
-          describe '#erase' do
-            before do
-              build.erase(erased_by: erased_by)
-            end
-
-            context 'erased by user' do
-              let!(:erased_by) { create(:user, username: 'eraser') }
-
-              include_examples 'erasable'
-
-              it 'records user who erased a build' do
-                expect(build.erased_by).to eq erased_by
-              end
-            end
-
-            context 'erased by system' do
-              let(:erased_by) { nil }
-
-              include_examples 'erasable'
-
-              it 'does not set user who erased a build' do
-                expect(build.erased_by).to be_nil
-              end
-            end
-          end
-
-          describe '#erasable?' do
-            subject { build.erasable? }
-            it { is_expected.to be_truthy }
-          end
-
-          describe '#erased?' do
-            let!(:build) { create(:ci_build, :trace_artifact, :success, :legacy_artifacts) }
-            subject { build.erased? }
-
-            context 'job has not been erased' do
-              it { is_expected.to be_falsey }
-            end
-
-            context 'job has been erased' do
-              before do
-                build.erase
-              end
-
-              it { is_expected.to be_truthy }
-            end
-          end
-
-          context 'metadata and build trace are not available' do
-            let!(:build) { create(:ci_build, :success, :legacy_artifacts) }
-
-            before do
-              build.remove_artifacts_metadata!
-            end
-
-            describe '#erase' do
-              it 'does not raise error' do
-                expect { build.erase }.not_to raise_error
-              end
-            end
-          end
-        end
-      end
-    end
   end
 
   describe '#erase_erasable_artifacts!' do
@@ -1434,7 +1294,7 @@ describe Ci::Build do
             build.cancel!
           end
 
-          it { is_expected.not_to be_retryable }
+          it { is_expected.to be_retryable }
         end
       end
 
@@ -1964,7 +1824,7 @@ describe Ci::Build do
       context 'when build has been canceled' do
         subject { build_stubbed(:ci_build, :manual, status: :canceled) }
 
-        it { is_expected.not_to be_playable }
+        it { is_expected.to be_playable }
       end
 
       context 'when build is successful' do
@@ -2604,30 +2464,6 @@ describe Ci::Build do
       it { is_expected.to include(ci_config_path) }
     end
 
-    context 'when using auto devops' do
-      context 'and is enabled' do
-        before do
-          project.create_auto_devops!(enabled: true, domain: 'example.com')
-        end
-
-        it "includes AUTO_DEVOPS_DOMAIN" do
-          is_expected.to include(
-            { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true, masked: false })
-        end
-      end
-
-      context 'and is disabled' do
-        before do
-          project.create_auto_devops!(enabled: false, domain: 'example.com')
-        end
-
-        it "includes AUTO_DEVOPS_DOMAIN" do
-          is_expected.not_to include(
-            { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true, masked: false })
-        end
-      end
-    end
-
     context 'when pipeline variable overrides build variable' do
       before do
         build.yaml_variables = [{ key: 'MYVAR', value: 'myvar', public: true }]
@@ -2925,26 +2761,18 @@ describe Ci::Build do
 
     subject { build.any_unmet_prerequisites? }
 
+    before do
+      allow(build).to receive(:prerequisites).and_return(prerequisites)
+    end
+
     context 'build has prerequisites' do
-      before do
-        allow(build).to receive(:prerequisites).and_return([double])
-      end
+      let(:prerequisites) { [double] }
 
       it { is_expected.to be_truthy }
-
-      context 'and the ci_preparing_state feature is disabled' do
-        before do
-          stub_feature_flags(ci_preparing_state: false)
-        end
-
-        it { is_expected.to be_falsey }
-      end
     end
 
     context 'build does not have prerequisites' do
-      before do
-        allow(build).to receive(:prerequisites).and_return([])
-      end
+      let(:prerequisites) { [] }
 
       it { is_expected.to be_falsey }
     end
@@ -3522,6 +3350,18 @@ describe Ci::Build do
     end
   end
 
+  describe '#report_artifacts' do
+    subject { build.report_artifacts }
+
+    context 'when the build has reports' do
+      let!(:report) { create(:ci_job_artifact, :codequality, job: build) }
+
+      it 'returns the artifacts with reports' do
+        expect(subject).to contain_exactly(report)
+      end
+    end
+  end
+
   describe '#artifacts_metadata_entry' do
     set(:build) { create(:ci_build, project: project) }
     let(:path) { 'other_artifacts_0.1.2/another-subdirectory/banana_sample.gif' }
diff --git a/spec/models/ci/job_artifact_spec.rb b/spec/models/ci/job_artifact_spec.rb
index 5964f66c398..1ba66565e03 100644
--- a/spec/models/ci/job_artifact_spec.rb
+++ b/spec/models/ci/job_artifact_spec.rb
@@ -5,10 +5,6 @@ require 'spec_helper'
 describe Ci::JobArtifact do
   let(:artifact) { create(:ci_job_artifact, :archive) }
 
-  it_behaves_like 'UpdateProjectStatistics' do
-    subject { build(:ci_job_artifact, :archive, size: 106365) }
-  end
-
   describe "Associations" do
     it { is_expected.to belong_to(:project) }
     it { is_expected.to belong_to(:job) }
@@ -23,6 +19,25 @@ describe Ci::JobArtifact do
 
   it_behaves_like 'having unique enum values'
 
+  it_behaves_like 'UpdateProjectStatistics' do
+    subject { build(:ci_job_artifact, :archive, size: 106365) }
+  end
+
+  describe '.with_reports' do
+    let!(:artifact) { create(:ci_job_artifact, :archive) }
+
+    subject { described_class.with_reports }
+
+    it { is_expected.to be_empty }
+
+    context 'when there are reports' do
+      let!(:metrics_report) { create(:ci_job_artifact, :junit) }
+      let!(:codequality_report) { create(:ci_job_artifact, :codequality) }
+
+      it { is_expected.to eq([metrics_report, codequality_report]) }
+    end
+  end
+
   describe '.test_reports' do
     subject { described_class.test_reports }
 
diff --git a/spec/models/ci/pipeline_schedule_spec.rb b/spec/models/ci/pipeline_schedule_spec.rb
index 1bfc14d2839..227870eb27f 100644
--- a/spec/models/ci/pipeline_schedule_spec.rb
+++ b/spec/models/ci/pipeline_schedule_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe Ci::PipelineSchedule do
+  subject { build(:ci_pipeline_schedule) }
+
   it { is_expected.to belong_to(:project) }
   it { is_expected.to belong_to(:owner) }
 
@@ -46,32 +48,116 @@ describe Ci::PipelineSchedule do
     end
   end
 
+  describe '.runnable_schedules' do
+    subject { described_class.runnable_schedules }
+
+    let!(:pipeline_schedule) do
+      Timecop.freeze(1.day.ago) do
+        create(:ci_pipeline_schedule, :hourly)
+      end
+    end
+
+    it 'returns the runnable schedule' do
+      is_expected.to eq([pipeline_schedule])
+    end
+
+    context 'when there are no runnable schedules' do
+      let!(:pipeline_schedule) { }
+
+      it 'returns an empty array' do
+        is_expected.to be_empty
+      end
+    end
+  end
+
+  describe '.preloaded' do
+    subject { described_class.preloaded }
+
+    before do
+      create_list(:ci_pipeline_schedule, 3)
+    end
+
+    it 'preloads the associations' do
+      subject
+
+      query = ActiveRecord::QueryRecorder.new { subject.each(&:project) }
+
+      expect(query.count).to eq(2)
+    end
+  end
+
   describe '#set_next_run_at' do
-    let!(:pipeline_schedule) { create(:ci_pipeline_schedule, :nightly) }
+    let(:pipeline_schedule) { create(:ci_pipeline_schedule, :nightly) }
+    let(:ideal_next_run_at) { pipeline_schedule.send(:ideal_next_run_at) }
+
+    let(:expected_next_run_at) do
+      Gitlab::Ci::CronParser.new(Settings.cron_jobs['pipeline_schedule_worker']['cron'], Time.zone.name)
+        .next_time_from(ideal_next_run_at)
+    end
+
+    let(:cron_worker_next_run_at) do
+      Gitlab::Ci::CronParser.new(Settings.cron_jobs['pipeline_schedule_worker']['cron'], Time.zone.name)
+        .next_time_from(Time.zone.now)
+    end
 
     context 'when creates new pipeline schedule' do
-      let(:expected_next_run_at) do
-        Gitlab::Ci::CronParser.new(pipeline_schedule.cron, pipeline_schedule.cron_timezone)
-          .next_time_from(Time.now)
+      it 'updates next_run_at automatically' do
+        expect(pipeline_schedule.next_run_at).to eq(expected_next_run_at)
       end
+    end
 
-      it 'updates next_run_at automatically' do
-        expect(described_class.last.next_run_at).to eq(expected_next_run_at)
+    context 'when PipelineScheduleWorker runs at a specific interval' do
+      before do
+        allow(Settings).to receive(:cron_jobs) do
+          {
+            'pipeline_schedule_worker' => {
+              'cron' => '0 1 2 3 *'
+            }
+          }
+        end
+      end
+
+      it "updates next_run_at to the sidekiq worker's execution time" do
+        expect(pipeline_schedule.next_run_at.min).to eq(0)
+        expect(pipeline_schedule.next_run_at.hour).to eq(1)
+        expect(pipeline_schedule.next_run_at.day).to eq(2)
+        expect(pipeline_schedule.next_run_at.month).to eq(3)
       end
     end
 
-    context 'when updates cron of exsisted pipeline schedule' do
-      let(:new_cron) { '0 0 1 1 *' }
+    context 'when pipeline schedule runs every minute' do
+      let(:pipeline_schedule) { create(:ci_pipeline_schedule, :every_minute) }
 
-      let(:expected_next_run_at) do
-        Gitlab::Ci::CronParser.new(new_cron, pipeline_schedule.cron_timezone)
-          .next_time_from(Time.now)
+      it "updates next_run_at to the sidekiq worker's execution time", :quarantine do
+        expect(pipeline_schedule.next_run_at).to eq(cron_worker_next_run_at)
+      end
+    end
+
+    context 'when there are two different pipeline schedules in different time zones' do
+      let(:pipeline_schedule_1) { create(:ci_pipeline_schedule, :weekly, cron_timezone: 'Eastern Time (US & Canada)') }
+      let(:pipeline_schedule_2) { create(:ci_pipeline_schedule, :weekly, cron_timezone: 'UTC') }
+
+      it 'sets different next_run_at' do
+        expect(pipeline_schedule_1.next_run_at).not_to eq(pipeline_schedule_2.next_run_at)
+      end
+    end
+
+    context 'when there are two different pipeline schedules in the same time zones' do
+      let(:pipeline_schedule_1) { create(:ci_pipeline_schedule, :weekly, cron_timezone: 'UTC') }
+      let(:pipeline_schedule_2) { create(:ci_pipeline_schedule, :weekly, cron_timezone: 'UTC') }
+
+      it 'sets the sames next_run_at' do
+        expect(pipeline_schedule_1.next_run_at).to eq(pipeline_schedule_2.next_run_at)
       end
+    end
+
+    context 'when updates cron of exsisted pipeline schedule' do
+      let(:new_cron) { '0 0 1 1 *' }
 
       it 'updates next_run_at automatically' do
         pipeline_schedule.update!(cron: new_cron)
 
-        expect(described_class.last.next_run_at).to eq(expected_next_run_at)
+        expect(pipeline_schedule.next_run_at).to eq(expected_next_run_at)
       end
     end
   end
@@ -81,10 +167,11 @@ describe Ci::PipelineSchedule do
 
     context 'when reschedules after 10 days from now' do
       let(:future_time) { 10.days.from_now }
+      let(:ideal_next_run_at) { pipeline_schedule.send(:ideal_next_run_at) }
 
       let(:expected_next_run_at) do
-        Gitlab::Ci::CronParser.new(pipeline_schedule.cron, pipeline_schedule.cron_timezone)
-          .next_time_from(future_time)
+        Gitlab::Ci::CronParser.new(Settings.cron_jobs['pipeline_schedule_worker']['cron'], Time.zone.name)
+          .next_time_from(ideal_next_run_at)
       end
 
       it 'points to proper next_run_at' do
@@ -97,38 +184,6 @@ describe Ci::PipelineSchedule do
     end
   end
 
-  describe '#real_next_run' do
-    subject do
-      described_class.last.real_next_run(worker_cron: worker_cron,
-                                         worker_time_zone: worker_time_zone)
-    end
-
-    context 'when GitLab time_zone is UTC' do
-      before do
-        allow(Time).to receive(:zone)
-          .and_return(ActiveSupport::TimeZone[worker_time_zone])
-      end
-
-      let(:worker_time_zone) { 'UTC' }
-
-      context 'when cron_timezone is Eastern Time (US & Canada)' do
-        before do
-          create(:ci_pipeline_schedule, :nightly,
-                  cron_timezone: 'Eastern Time (US & Canada)')
-        end
-
-        let(:worker_cron) { '0 1 2 3 *' }
-
-        it 'returns the next time worker executes' do
-          expect(subject.min).to eq(0)
-          expect(subject.hour).to eq(1)
-          expect(subject.day).to eq(2)
-          expect(subject.month).to eq(3)
-        end
-      end
-    end
-  end
-
   describe '#job_variables' do
     let!(:pipeline_schedule) { create(:ci_pipeline_schedule) }
 
diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index a0319b3eb0a..a8701f0efa4 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -1381,6 +1381,40 @@ describe Ci::Pipeline, :mailer do
       end
     end
 
+    describe 'auto merge' do
+      let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
+
+      let(:pipeline) do
+        create(:ci_pipeline, :running, project: merge_request.source_project,
+                                       ref: merge_request.source_branch,
+                                       sha: merge_request.diff_head_sha)
+      end
+
+      before do
+        merge_request.update_head_pipeline
+      end
+
+      %w[succeed! drop! cancel! skip!].each do |action|
+        context "when the pipeline recieved #{action} event" do
+          it 'performs AutoMergeProcessWorker' do
+            expect(AutoMergeProcessWorker).to receive(:perform_async).with(merge_request.id)
+
+            pipeline.public_send(action)
+          end
+        end
+      end
+
+      context 'when auto merge is not enabled in the merge request' do
+        let(:merge_request) { create(:merge_request) }
+
+        it 'performs AutoMergeProcessWorker' do
+          expect(AutoMergeProcessWorker).not_to receive(:perform_async)
+
+          pipeline.succeed!
+        end
+      end
+    end
+
     def create_build(name, *traits, queued_at: current, started_from: 0, **opts)
       create(:ci_build, *traits,
              name: name,
diff --git a/spec/models/clusters/applications/jupyter_spec.rb b/spec/models/clusters/applications/jupyter_spec.rb
index fc9ebed863e..43fa1010b2b 100644
--- a/spec/models/clusters/applications/jupyter_spec.rb
+++ b/spec/models/clusters/applications/jupyter_spec.rb
@@ -96,6 +96,8 @@ describe Clusters::Applications::Jupyter do
       expect(values).to match(/clientId: '?#{application.oauth_application.uid}/)
       expect(values).to match(/callbackUrl: '?#{application.callback_url}/)
       expect(values).to include("gitlabProjectIdWhitelist:\n    - #{application.cluster.project.id}")
+      expect(values).to include("c.GitLabOAuthenticator.scope = ['api read_repository write_repository']")
+      expect(values).to match(/GITLAB_HOST: '?#{Gitlab.config.gitlab.host}/)
     end
 
     context 'when cluster belongs to a project' do
diff --git a/spec/models/clusters/applications/knative_spec.rb b/spec/models/clusters/applications/knative_spec.rb
index d5974f47190..b38cf96de7e 100644
--- a/spec/models/clusters/applications/knative_spec.rb
+++ b/spec/models/clusters/applications/knative_spec.rb
@@ -3,9 +3,6 @@
 require 'rails_helper'
 
 describe Clusters::Applications::Knative do
-  include KubernetesHelpers
-  include ReactiveCachingHelpers
-
   let(:knative) { create(:clusters_applications_knative) }
 
   include_examples 'cluster application core specs', :clusters_applications_knative
@@ -146,77 +143,4 @@ describe Clusters::Applications::Knative do
   describe 'validations' do
     it { is_expected.to validate_presence_of(:hostname) }
   end
-
-  describe '#service_pod_details' do
-    let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
-    let(:service) { cluster.platform_kubernetes }
-    let(:knative) { create(:clusters_applications_knative, cluster: cluster) }
-
-    let(:namespace) do
-      create(:cluster_kubernetes_namespace,
-        cluster: cluster,
-        cluster_project: cluster.cluster_project,
-        project: cluster.cluster_project.project)
-    end
-
-    before do
-      stub_kubeclient_discover(service.api_url)
-      stub_kubeclient_knative_services
-      stub_kubeclient_service_pods
-      stub_reactive_cache(knative,
-        {
-          services: kube_response(kube_knative_services_body),
-          pods: kube_response(kube_knative_pods_body(cluster.cluster_project.project.name, namespace.namespace))
-        })
-      synchronous_reactive_cache(knative)
-    end
-
-    it 'is able k8s core for pod details' do
-      expect(knative.service_pod_details(namespace.namespace, cluster.cluster_project.project.name)).not_to be_nil
-    end
-  end
-
-  describe '#services' do
-    let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
-    let(:service) { cluster.platform_kubernetes }
-    let(:knative) { create(:clusters_applications_knative, cluster: cluster) }
-
-    let(:namespace) do
-      create(:cluster_kubernetes_namespace,
-        cluster: cluster,
-        cluster_project: cluster.cluster_project,
-        project: cluster.cluster_project.project)
-    end
-
-    subject { knative.services }
-
-    before do
-      stub_kubeclient_discover(service.api_url)
-      stub_kubeclient_knative_services
-      stub_kubeclient_service_pods
-    end
-
-    it 'has an unintialized cache' do
-      is_expected.to be_nil
-    end
-
-    context 'when using synchronous reactive cache' do
-      before do
-        stub_reactive_cache(knative,
-          {
-            services: kube_response(kube_knative_services_body),
-            pods: kube_response(kube_knative_pods_body(cluster.cluster_project.project.name, namespace.namespace))
-          })
-        synchronous_reactive_cache(knative)
-      end
-
-      it 'has cached services' do
-        is_expected.not_to be_nil
-      end
-
-      it 'matches our namespace' do
-        expect(knative.services_for(ns: namespace)).not_to be_nil
-      end
-    end
-  end
 end
diff --git a/spec/models/clusters/cluster_spec.rb b/spec/models/clusters/cluster_spec.rb
index 58203da5b22..f206bb41f45 100644
--- a/spec/models/clusters/cluster_spec.rb
+++ b/spec/models/clusters/cluster_spec.rb
@@ -2,9 +2,14 @@
 
 require 'spec_helper'
 
-describe Clusters::Cluster do
+describe Clusters::Cluster, :use_clean_rails_memory_store_caching do
+  include ReactiveCachingHelpers
+  include KubernetesHelpers
+
   it_behaves_like 'having unique enum values'
 
+  subject { build(:cluster) }
+
   it { is_expected.to belong_to(:user) }
   it { is_expected.to have_many(:cluster_projects) }
   it { is_expected.to have_many(:projects) }
@@ -17,12 +22,10 @@ describe Clusters::Cluster do
   it { is_expected.to have_one(:application_prometheus) }
   it { is_expected.to have_one(:application_runner) }
   it { is_expected.to have_many(:kubernetes_namespaces) }
-  it { is_expected.to have_one(:kubernetes_namespace) }
   it { is_expected.to have_one(:cluster_project) }
 
   it { is_expected.to delegate_method(:status).to(:provider) }
   it { is_expected.to delegate_method(:status_reason).to(:provider) }
-  it { is_expected.to delegate_method(:status_name).to(:provider) }
   it { is_expected.to delegate_method(:on_creation?).to(:provider) }
   it { is_expected.to delegate_method(:active?).to(:platform_kubernetes).with_prefix }
   it { is_expected.to delegate_method(:rbac?).to(:platform_kubernetes).with_prefix }
@@ -35,6 +38,11 @@ describe Clusters::Cluster do
 
   it { is_expected.to respond_to :project }
 
+  it do
+    expect(subject.knative_services_finder(subject.project))
+      .to be_instance_of(Clusters::KnativeServicesFinder)
+  end
+
   describe '.enabled' do
     subject { described_class.enabled }
 
@@ -500,28 +508,6 @@ describe Clusters::Cluster do
     end
   end
 
-  describe '#created?' do
-    let(:cluster) { create(:cluster, :provided_by_gcp) }
-
-    subject { cluster.created? }
-
-    context 'when status_name is :created' do
-      before do
-        allow(cluster).to receive_message_chain(:provider, :status_name).and_return(:created)
-      end
-
-      it { is_expected.to eq(true) }
-    end
-
-    context 'when status_name is not :created' do
-      before do
-        allow(cluster).to receive_message_chain(:provider, :status_name).and_return(:creating)
-      end
-
-      it { is_expected.to eq(false) }
-    end
-  end
-
   describe '#allow_user_defined_namespace?' do
     let(:cluster) { create(:cluster, :provided_by_gcp) }
 
@@ -556,62 +542,15 @@ describe Clusters::Cluster do
     end
 
     context 'with no domain on cluster' do
-      context 'with a project cluster' do
-        let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
-        let(:project) { cluster.project }
-
-        context 'with domain set at instance level' do
-          before do
-            stub_application_setting(auto_devops_domain: 'global_domain.com')
-
-            it { is_expected.to eq('global_domain.com') }
-          end
-        end
-
-        context 'with domain set on ProjectAutoDevops' do
-          before do
-            auto_devops = project.build_auto_devops(domain: 'legacy-ado-domain.com')
-            auto_devops.save
-          end
-
-          it { is_expected.to eq('legacy-ado-domain.com') }
-        end
-
-        context 'with domain set as environment variable on project' do
-          before do
-            variable = project.variables.build(key: 'AUTO_DEVOPS_DOMAIN', value: 'project-ado-domain.com')
-            variable.save
-          end
+      let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
+      let(:project) { cluster.project }
 
-          it { is_expected.to eq('project-ado-domain.com') }
+      context 'with domain set at instance level' do
+        before do
+          stub_application_setting(auto_devops_domain: 'global_domain.com')
         end
 
-        context 'with domain set as environment variable on the group project' do
-          let(:group) { create(:group) }
-
-          before do
-            project.update(parent_id: group.id)
-            variable = group.variables.build(key: 'AUTO_DEVOPS_DOMAIN', value: 'group-ado-domain.com')
-            variable.save
-          end
-
-          it { is_expected.to eq('group-ado-domain.com') }
-        end
-      end
-
-      context 'with a group cluster' do
-        let(:cluster) { create(:cluster, :group, :provided_by_gcp) }
-
-        context 'with domain set as environment variable for the group' do
-          let(:group) { cluster.group }
-
-          before do
-            variable = group.variables.build(key: 'AUTO_DEVOPS_DOMAIN', value: 'group-ado-domain.com')
-            variable.save
-          end
-
-          it { is_expected.to eq('group-ado-domain.com') }
-        end
+        it { is_expected.to eq('global_domain.com') }
       end
     end
   end
@@ -663,4 +602,139 @@ describe Clusters::Cluster do
       it { is_expected.to be_truthy }
     end
   end
+
+  describe '#status_name' do
+    subject { cluster.status_name }
+
+    context 'the cluster has a provider' do
+      let(:cluster) { create(:cluster, :provided_by_gcp) }
+
+      before do
+        cluster.provider.make_errored!
+      end
+
+      it { is_expected.to eq :errored }
+    end
+
+    context 'there is a cached connection status' do
+      let(:cluster) { create(:cluster, :provided_by_user) }
+
+      before do
+        allow(cluster).to receive(:connection_status).and_return(:connected)
+      end
+
+      it { is_expected.to eq :connected }
+    end
+
+    context 'there is no connection status in the cache' do
+      let(:cluster) { create(:cluster, :provided_by_user) }
+
+      before do
+        allow(cluster).to receive(:connection_status).and_return(nil)
+      end
+
+      it { is_expected.to eq :created }
+    end
+  end
+
+  describe '#connection_status' do
+    let(:cluster) { create(:cluster) }
+    let(:status) { :connected }
+
+    subject { cluster.connection_status }
+
+    it { is_expected.to be_nil }
+
+    context 'with a cached status' do
+      before do
+        stub_reactive_cache(cluster, connection_status: status)
+      end
+
+      it { is_expected.to eq(status) }
+    end
+  end
+
+  describe '#calculate_reactive_cache' do
+    subject { cluster.calculate_reactive_cache }
+
+    context 'cluster is disabled' do
+      let(:cluster) { create(:cluster, :disabled) }
+
+      it 'does not populate the cache' do
+        expect(cluster).not_to receive(:retrieve_connection_status)
+
+        is_expected.to be_nil
+      end
+    end
+
+    context 'cluster is enabled' do
+      let(:cluster) { create(:cluster, :provided_by_user, :group) }
+
+      context 'connection to the cluster is successful' do
+        before do
+          stub_kubeclient_discover(cluster.platform.api_url)
+        end
+
+        it { is_expected.to eq(connection_status: :connected) }
+      end
+
+      context 'cluster cannot be reached' do
+        before do
+          allow(cluster.kubeclient.core_client).to receive(:discover)
+            .and_raise(SocketError)
+        end
+
+        it { is_expected.to eq(connection_status: :unreachable) }
+      end
+
+      context 'cluster cannot be authenticated to' do
+        before do
+          allow(cluster.kubeclient.core_client).to receive(:discover)
+            .and_raise(OpenSSL::X509::CertificateError.new("Certificate error"))
+        end
+
+        it { is_expected.to eq(connection_status: :authentication_failure) }
+      end
+
+      describe 'Kubeclient::HttpError' do
+        let(:error_code) { 403 }
+        let(:error_message) { "Forbidden" }
+
+        before do
+          allow(cluster.kubeclient.core_client).to receive(:discover)
+            .and_raise(Kubeclient::HttpError.new(error_code, error_message, nil))
+        end
+
+        it { is_expected.to eq(connection_status: :authentication_failure) }
+
+        context 'generic timeout' do
+          let(:error_message) { 'Timed out connecting to server'}
+
+          it { is_expected.to eq(connection_status: :unreachable) }
+        end
+
+        context 'gateway timeout' do
+          let(:error_message) { '504 Gateway Timeout for GET https://kubernetes.example.com/api/v1'}
+
+          it { is_expected.to eq(connection_status: :unreachable) }
+        end
+      end
+
+      context 'an uncategorised error is raised' do
+        before do
+          allow(cluster.kubeclient.core_client).to receive(:discover)
+            .and_raise(StandardError)
+        end
+
+        it { is_expected.to eq(connection_status: :unknown_failure) }
+
+        it 'notifies Sentry' do
+          expect(Gitlab::Sentry).to receive(:track_acceptable_exception)
+            .with(instance_of(StandardError), hash_including(extra: { cluster_id: cluster.id }))
+
+          subject
+        end
+      end
+    end
+  end
 end
diff --git a/spec/models/clusters/platforms/kubernetes_spec.rb b/spec/models/clusters/platforms/kubernetes_spec.rb
index e35d14f2282..c485850c16e 100644
--- a/spec/models/clusters/platforms/kubernetes_spec.rb
+++ b/spec/models/clusters/platforms/kubernetes_spec.rb
@@ -15,10 +15,8 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
   it { is_expected.to validate_presence_of(:api_url) }
   it { is_expected.to validate_presence_of(:token) }
 
-  it { is_expected.to delegate_method(:project).to(:cluster) }
   it { is_expected.to delegate_method(:enabled?).to(:cluster) }
   it { is_expected.to delegate_method(:provided_by_user?).to(:cluster) }
-  it { is_expected.to delegate_method(:kubernetes_namespace).to(:cluster) }
 
   it_behaves_like 'having unique enum values'
 
@@ -209,7 +207,7 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
     it { is_expected.to be_truthy }
   end
 
-  describe '#actual_namespace' do
+  describe '#kubernetes_namespace_for' do
     let(:cluster) { create(:cluster, :project) }
     let(:project) { cluster.project }
 
@@ -219,7 +217,7 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
              namespace: namespace)
     end
 
-    subject { platform.actual_namespace }
+    subject { platform.kubernetes_namespace_for(project) }
 
     context 'with a namespace assigned' do
       let(:namespace) { 'namespace-123' }
@@ -305,8 +303,6 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
     end
 
     context 'no namespace provided' do
-      let(:namespace) { kubernetes.actual_namespace }
-
       it_behaves_like 'setting variables'
 
       it 'sets KUBE_TOKEN' do
@@ -389,7 +385,7 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
     end
 
     context 'with valid pods' do
-      let(:pod) { kube_pod(environment_slug: environment.slug, project_slug: project.full_path_slug) }
+      let(:pod) { kube_pod(environment_slug: environment.slug, namespace: cluster.kubernetes_namespace_for(project), project_slug: project.full_path_slug) }
       let(:pod_with_no_terminal) { kube_pod(environment_slug: environment.slug, project_slug: project.full_path_slug, status: "Pending") }
       let(:terminals) { kube_terminals(service, pod) }
 
@@ -419,6 +415,7 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
     let!(:cluster) { create(:cluster, :project, enabled: enabled, platform_kubernetes: service) }
     let(:service) { create(:cluster_platform_kubernetes, :configured) }
     let(:enabled) { true }
+    let(:namespace) { cluster.kubernetes_namespace_for(cluster.project) }
 
     context 'when cluster is disabled' do
       let(:enabled) { false }
@@ -428,8 +425,8 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
 
     context 'when kubernetes responds with valid pods and deployments' do
       before do
-        stub_kubeclient_pods
-        stub_kubeclient_deployments
+        stub_kubeclient_pods(namespace)
+        stub_kubeclient_deployments(namespace)
       end
 
       it { is_expected.to include(pods: [kube_pod]) }
@@ -437,8 +434,8 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
 
     context 'when kubernetes responds with 500s' do
       before do
-        stub_kubeclient_pods(status: 500)
-        stub_kubeclient_deployments(status: 500)
+        stub_kubeclient_pods(namespace, status: 500)
+        stub_kubeclient_deployments(namespace, status: 500)
       end
 
       it { expect { subject }.to raise_error(Kubeclient::HttpError) }
@@ -446,12 +443,18 @@ describe Clusters::Platforms::Kubernetes, :use_clean_rails_memory_store_caching
 
     context 'when kubernetes responds with 404s' do
       before do
-        stub_kubeclient_pods(status: 404)
-        stub_kubeclient_deployments(status: 404)
+        stub_kubeclient_pods(namespace, status: 404)
+        stub_kubeclient_deployments(namespace, status: 404)
       end
 
       it { is_expected.to include(pods: []) }
     end
+
+    context 'when the cluster is not project level' do
+      let(:cluster) { create(:cluster, :group, platform_kubernetes: service) }
+
+      it { is_expected.to include(pods: []) }
+    end
   end
 
   describe '#update_kubernetes_namespace' do
diff --git a/spec/models/clusters/project_spec.rb b/spec/models/clusters/project_spec.rb
index 2f017e69251..671af085d10 100644
--- a/spec/models/clusters/project_spec.rb
+++ b/spec/models/clusters/project_spec.rb
@@ -6,5 +6,4 @@ describe Clusters::Project do
   it { is_expected.to belong_to(:cluster) }
   it { is_expected.to belong_to(:project) }
   it { is_expected.to have_many(:kubernetes_namespaces) }
-  it { is_expected.to have_one(:kubernetes_namespace) }
 end
diff --git a/spec/models/concerns/cache_markdown_field_spec.rb b/spec/models/concerns/cache_markdown_field_spec.rb
index 78637ff10c6..0e5fb2b5153 100644
--- a/spec/models/concerns/cache_markdown_field_spec.rb
+++ b/spec/models/concerns/cache_markdown_field_spec.rb
@@ -2,383 +2,213 @@
 
 require 'spec_helper'
 
-describe CacheMarkdownField do
-  # The minimum necessary ActiveModel to test this concern
-  class ThingWithMarkdownFields
-    include ActiveModel::Model
-    include ActiveModel::Dirty
-
-    include ActiveModel::Serialization
-
-    class_attribute :attribute_names
-    self.attribute_names = []
-
-    def attributes
-      attribute_names.each_with_object({}) do |name, hsh|
-        hsh[name.to_s] = send(name)
-      end
+describe CacheMarkdownField, :clean_gitlab_redis_cache do
+  let(:ar_class) do
+    Class.new(ActiveRecord::Base) do
+      self.table_name = 'issues'
+      include CacheMarkdownField
+      cache_markdown_field :title, pipeline: :single_line
+      cache_markdown_field :description
     end
+  end
 
-    extend ActiveModel::Callbacks
-    define_model_callbacks :create, :update
-
-    include CacheMarkdownField
-    cache_markdown_field :foo
-    cache_markdown_field :baz, pipeline: :single_line
-    cache_markdown_field :zoo, whitelisted: true
+  let(:other_class) do
+    Class.new do
+      include CacheMarkdownField
 
-    def self.add_attr(name)
-      self.attribute_names += [name]
-      define_attribute_methods(name)
-      attr_reader(name)
-      define_method("#{name}=") do |value|
-        write_attribute(name, value)
+      def initialize(args = {})
+        @title, @description, @cached_markdown_version = args[:title], args[:description], args[:cached_markdown_version]
+        @title_html, @description_html = args[:title_html], args[:description_html]
+        @author, @project = args[:author], args[:project]
       end
-    end
 
-    add_attr :cached_markdown_version
+      attr_accessor :title, :description, :cached_markdown_version
 
-    [:foo, :foo_html, :bar, :baz, :baz_html, :zoo, :zoo_html].each do |name|
-      add_attr(name)
-    end
-
-    def initialize(*)
-      super
-
-      # Pretend new is load
-      clear_changes_information
-    end
-
-    def read_attribute(name)
-      instance_variable_get("@#{name}")
-    end
-
-    def write_attribute(name, value)
-      send("#{name}_will_change!") unless value == read_attribute(name)
-      instance_variable_set("@#{name}", value)
-    end
+      cache_markdown_field :title, pipeline: :single_line
+      cache_markdown_field :description
 
-    def save
-      run_callbacks :update do
-        changes_applied
+      def cache_key
+        "cache-key"
       end
     end
-
-    def has_attribute?(attr_name)
-      attribute_names.include?(attr_name)
-    end
-  end
-
-  def thing_subclass(new_attr)
-    Class.new(ThingWithMarkdownFields) { add_attr(new_attr) }
   end
 
   let(:markdown) { '`Foo`' }
-  let(:html)     { '<p dir="auto"><code>Foo</code></p>' }
+  let(:html) { '<p data-sourcepos="1:1-1:5" dir="auto"><code>Foo</code></p>' }
 
   let(:updated_markdown) { '`Bar`' }
-  let(:updated_html)     { '<p dir="auto"><code>Bar</code></p>' }
-
-  let(:thing) { ThingWithMarkdownFields.new(foo: markdown, foo_html: html, cached_markdown_version: cache_version) }
-  let(:cache_version) { CacheMarkdownField::CACHE_COMMONMARK_VERSION << 16 }
-
-  before do
-    stub_commonmark_sourcepos_disabled
-  end
+  let(:updated_html) { '<p data-sourcepos="1:1-1:5" dir="auto"><code>Bar</code></p>' }
 
-  describe '.attributes' do
-    it 'excludes cache attributes that is blacklisted by default' do
-      expect(thing.attributes.keys.sort).to eq(%w[bar baz cached_markdown_version foo zoo zoo_html])
-    end
-  end
-
-  context 'an unchanged markdown field' do
-    before do
-      thing.foo = thing.foo
-      thing.save
-    end
+  let(:cache_version) { Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION << 16 }
 
-    it { expect(thing.foo).to eq(markdown) }
-    it { expect(thing.foo_html).to eq(html) }
-    it { expect(thing.foo_html_changed?).not_to be_truthy }
-    it { expect(thing.cached_markdown_version).to eq(cache_version) }
+  def thing_subclass(klass, extra_attribute)
+    Class.new(klass) { attr_accessor(extra_attribute) }
   end
 
-  context 'a changed markdown field' do
-    let(:thing) { ThingWithMarkdownFields.new(foo: markdown, foo_html: html, cached_markdown_version: cache_version - 1) }
+  shared_examples 'a class with cached markdown fields' do
+    describe '#cached_html_up_to_date?' do
+      let(:thing) { klass.new(title: markdown, title_html: html, cached_markdown_version: cache_version) }
 
-    before do
-      thing.foo = updated_markdown
-      thing.save
-    end
+      subject { thing.cached_html_up_to_date?(:title) }
 
-    it { expect(thing.foo_html).to eq(updated_html) }
-    it { expect(thing.cached_markdown_version).to eq(cache_version) }
-  end
+      it 'returns false when the version is absent' do
+        thing.cached_markdown_version = nil
 
-  context 'when a markdown field is set repeatedly to an empty string' do
-    it do
-      expect(thing).to receive(:refresh_markdown_cache).once
-      thing.foo = ''
-      thing.save
-      thing.foo = ''
-      thing.save
-    end
-  end
-
-  context 'when a markdown field is set repeatedly to a string which renders as empty html' do
-    it do
-      expect(thing).to receive(:refresh_markdown_cache).once
-      thing.foo = '[//]: # (This is also a comment.)'
-      thing.save
-      thing.foo = '[//]: # (This is also a comment.)'
-      thing.save
-    end
-  end
-
-  context 'when a markdown field and html field are both changed' do
-    it do
-      expect(thing).not_to receive(:refresh_markdown_cache)
-      thing.foo = '_look over there!_'
-      thing.foo_html = '<em>look over there!</em>'
-      thing.save
-    end
-  end
-
-  context 'a non-markdown field changed' do
-    let(:thing) { ThingWithMarkdownFields.new(foo: markdown, foo_html: html, cached_markdown_version: cache_version - 1) }
-
-    before do
-      thing.bar = 'OK'
-      thing.save
-    end
-
-    it { expect(thing.bar).to eq('OK') }
-    it { expect(thing.foo).to eq(markdown) }
-    it { expect(thing.foo_html).to eq(html) }
-    it { expect(thing.cached_markdown_version).to eq(cache_version) }
-  end
-
-  context 'version is out of date' do
-    let(:thing) { ThingWithMarkdownFields.new(foo: updated_markdown, foo_html: html, cached_markdown_version: nil) }
-
-    before do
-      thing.save
-    end
-
-    it { expect(thing.foo_html).to eq(updated_html) }
-    it { expect(thing.cached_markdown_version).to eq(cache_version) }
-  end
-
-  describe '#cached_html_up_to_date?' do
-    let(:thing) { ThingWithMarkdownFields.new(foo: markdown, foo_html: html, cached_markdown_version: cache_version) }
-
-    subject { thing.cached_html_up_to_date?(:foo) }
-
-    it 'returns false when the version is absent' do
-      thing.cached_markdown_version = nil
-
-      is_expected.to be_falsy
-    end
-
-    it 'returns false when the cached version is too old' do
-      thing.cached_markdown_version = cache_version - 1
-
-      is_expected.to be_falsy
-    end
-
-    it 'returns false when the cached version is in future' do
-      thing.cached_markdown_version = cache_version + 1
-
-      is_expected.to be_falsy
-    end
-
-    it 'returns false when the local version was bumped' do
-      allow(Gitlab::CurrentSettings.current_application_settings).to receive(:local_markdown_version).and_return(2)
-      thing.cached_markdown_version = cache_version
-
-      is_expected.to be_falsy
-    end
+        is_expected.to be_falsy
+      end
 
-    it 'returns true when the local version is default' do
-      thing.cached_markdown_version = cache_version
+      it 'returns false when the version is too early' do
+        thing.cached_markdown_version -= 1
 
-      is_expected.to be_truthy
-    end
+        is_expected.to be_falsy
+      end
 
-    it 'returns true when the cached version is just right' do
-      allow(Gitlab::CurrentSettings.current_application_settings).to receive(:local_markdown_version).and_return(2)
-      thing.cached_markdown_version = cache_version + 2
+      it 'returns false when the version is too late' do
+        thing.cached_markdown_version += 1
 
-      is_expected.to be_truthy
-    end
+        is_expected.to be_falsy
+      end
 
-    it 'returns false if markdown has been changed but html has not' do
-      thing.foo = updated_html
+      it 'returns false when the local version was bumped' do
+        allow(Gitlab::CurrentSettings.current_application_settings).to receive(:local_markdown_version).and_return(2)
+        thing.cached_markdown_version = cache_version
 
-      is_expected.to be_falsy
-    end
+        is_expected.to be_falsy
+      end
 
-    it 'returns true if markdown has not been changed but html has' do
-      thing.foo_html = updated_html
+      it 'returns true when the local version is default' do
+        thing.cached_markdown_version = cache_version
 
-      is_expected.to be_truthy
-    end
+        is_expected.to be_truthy
+      end
 
-    it 'returns true if markdown and html have both been changed' do
-      thing.foo = updated_markdown
-      thing.foo_html = updated_html
+      it 'returns true when the cached version is just right' do
+        allow(Gitlab::CurrentSettings.current_application_settings).to receive(:local_markdown_version).and_return(2)
+        thing.cached_markdown_version = cache_version + 2
 
-      is_expected.to be_truthy
+        is_expected.to be_truthy
+      end
     end
 
-    it 'returns false if the markdown field is set but the html is not' do
-      thing.foo_html = nil
+    describe '#latest_cached_markdown_version' do
+      let(:thing) { klass.new }
+      subject { thing.latest_cached_markdown_version }
 
-      is_expected.to be_falsy
+      it 'returns default version' do
+        thing.cached_markdown_version = nil
+        is_expected.to eq(cache_version)
+      end
     end
-  end
-
-  describe '#latest_cached_markdown_version' do
-    subject { thing.latest_cached_markdown_version }
 
-    it 'returns default version' do
-      thing.cached_markdown_version = nil
-      is_expected.to eq(cache_version)
-    end
-  end
+    describe '#refresh_markdown_cache' do
+      let(:thing) { klass.new(description: markdown, description_html: html, cached_markdown_version: cache_version) }
 
-  describe '#refresh_markdown_cache' do
-    before do
-      thing.foo = updated_markdown
-    end
+      before do
+        thing.description = updated_markdown
+      end
 
-    it 'fills all html fields' do
-      thing.refresh_markdown_cache
+      it 'fills all html fields' do
+        thing.refresh_markdown_cache
 
-      expect(thing.foo_html).to eq(updated_html)
-      expect(thing.foo_html_changed?).to be_truthy
-      expect(thing.baz_html_changed?).to be_truthy
-    end
+        expect(thing.description_html).to eq(updated_html)
+      end
 
-    it 'does not save the result' do
-      expect(thing).not_to receive(:update_columns)
+      it 'does not save the result' do
+        expect(thing).not_to receive(:save_markdown)
 
-      thing.refresh_markdown_cache
-    end
+        thing.refresh_markdown_cache
+      end
 
-    it 'updates the markdown cache version' do
-      thing.cached_markdown_version = nil
-      thing.refresh_markdown_cache
+      it 'updates the markdown cache version' do
+        thing.cached_markdown_version = nil
+        thing.refresh_markdown_cache
 
-      expect(thing.cached_markdown_version).to eq(cache_version)
+        expect(thing.cached_markdown_version).to eq(cache_version)
+      end
     end
-  end
-
-  describe '#refresh_markdown_cache!' do
-    let(:thing) { ThingWithMarkdownFields.new(foo: markdown, foo_html: html, cached_markdown_version: cache_version) }
 
-    before do
-      thing.foo = updated_markdown
-    end
+    describe '#refresh_markdown_cache!' do
+      let(:thing) { klass.new(description: markdown, description_html: html, cached_markdown_version: cache_version) }
 
-    it 'fills all html fields' do
-      thing.refresh_markdown_cache!
+      before do
+        thing.description = updated_markdown
+      end
 
-      expect(thing.foo_html).to eq(updated_html)
-      expect(thing.foo_html_changed?).to be_truthy
-      expect(thing.baz_html_changed?).to be_truthy
-    end
+      it 'fills all html fields' do
+        thing.refresh_markdown_cache!
 
-    it 'skips saving if not persisted' do
-      expect(thing).to receive(:persisted?).and_return(false)
-      expect(thing).not_to receive(:update_columns)
+        expect(thing.description_html).to eq(updated_html)
+      end
 
-      thing.refresh_markdown_cache!
-    end
+      it 'saves the changes' do
+        expect(thing)
+          .to receive(:save_markdown)
+          .with("description_html" => updated_html, "title_html" => "", "cached_markdown_version" => cache_version)
 
-    it 'saves the changes using #update_columns' do
-      expect(thing).to receive(:persisted?).and_return(true)
-      expect(thing).to receive(:update_columns)
-        .with(
-          "foo_html" => updated_html,
-          "baz_html" => "",
-          "zoo_html" => "",
-          "cached_markdown_version" => cache_version
-        )
-
-      thing.refresh_markdown_cache!
+        thing.refresh_markdown_cache!
+      end
     end
-  end
 
-  describe '#banzai_render_context' do
-    subject(:context) { thing.banzai_render_context(:foo) }
+    describe '#banzai_render_context' do
+      let(:thing) { klass.new(title: markdown, title_html: html, cached_markdown_version: cache_version) }
+      subject(:context) { thing.banzai_render_context(:title) }
 
-    it 'sets project to nil if the object lacks a project' do
-      is_expected.to have_key(:project)
-      expect(context[:project]).to be_nil
-    end
+      it 'sets project to nil if the object lacks a project' do
+        is_expected.to have_key(:project)
+        expect(context[:project]).to be_nil
+      end
 
-    it 'excludes author if the object lacks an author' do
-      is_expected.not_to have_key(:author)
-    end
+      it 'excludes author if the object lacks an author' do
+        is_expected.not_to have_key(:author)
+      end
 
-    it 'raises if the context for an unrecognised field is requested' do
-      expect { thing.banzai_render_context(:not_found) }.to raise_error(ArgumentError)
-    end
+      it 'raises if the context for an unrecognised field is requested' do
+        expect { thing.banzai_render_context(:not_found) }.to raise_error(ArgumentError)
+      end
 
-    it 'includes the pipeline' do
-      baz = thing.banzai_render_context(:baz)
+      it 'includes the pipeline' do
+        title_context = thing.banzai_render_context(:title)
 
-      expect(baz[:pipeline]).to eq(:single_line)
-    end
+        expect(title_context[:pipeline]).to eq(:single_line)
+      end
 
-    it 'returns copies of the context template' do
-      template = thing.cached_markdown_fields[:baz]
-      copy = thing.banzai_render_context(:baz)
+      it 'returns copies of the context template' do
+        template = thing.cached_markdown_fields[:description]
+        copy = thing.banzai_render_context(:description)
 
-      expect(copy).not_to be(template)
-    end
+        expect(copy).not_to be(template)
+      end
 
-    context 'with a project' do
-      let(:project) { create(:project, group: create(:group)) }
-      let(:thing) { thing_subclass(:project).new(foo: markdown, foo_html: html, project: project) }
+      context 'with a project' do
+        let(:project) { build(:project, group: create(:group)) }
+        let(:thing) { thing_subclass(klass, :project).new(title: markdown, title_html: html, project: project) }
 
-      it 'sets the project in the context' do
-        is_expected.to have_key(:project)
-        expect(context[:project]).to eq(project)
+        it 'sets the project in the context' do
+          is_expected.to have_key(:project)
+          expect(context[:project]).to eq(project)
+        end
       end
 
-      it 'invalidates the cache when project changes' do
-        thing.project = :new_project
-        allow(Banzai::Renderer).to receive(:cacheless_render_field).and_return(updated_html)
-
-        thing.save
+      context 'with an author' do
+        let(:thing) { thing_subclass(klass, :author).new(title: markdown, title_html: html, author: :author_value) }
 
-        expect(thing.foo_html).to eq(updated_html)
-        expect(thing.baz_html).to eq(updated_html)
-        expect(thing.cached_markdown_version).to eq(cache_version)
+        it 'sets the author in the context' do
+          is_expected.to have_key(:author)
+          expect(context[:author]).to eq(:author_value)
+        end
       end
     end
+  end
 
-    context 'with an author' do
-      let(:thing) { thing_subclass(:author).new(foo: markdown, foo_html: html, author: :author_value) }
-
-      it 'sets the author in the context' do
-        is_expected.to have_key(:author)
-        expect(context[:author]).to eq(:author_value)
-      end
+  context 'for Active record classes' do
+    let(:klass) { ar_class }
 
-      it 'invalidates the cache when author changes' do
-        thing.author = :new_author
-        allow(Banzai::Renderer).to receive(:cacheless_render_field).and_return(updated_html)
+    it_behaves_like 'a class with cached markdown fields'
+  end
 
-        thing.save
+  context 'for other classes' do
+    let(:klass) { other_class }
 
-        expect(thing.foo_html).to eq(updated_html)
-        expect(thing.baz_html).to eq(updated_html)
-        expect(thing.cached_markdown_version).to eq(cache_version)
-      end
-    end
+    it_behaves_like 'a class with cached markdown fields'
   end
 end
diff --git a/spec/models/concerns/milestoneish_spec.rb b/spec/models/concerns/milestoneish_spec.rb
index 22d4b2cc517..7e9a8306612 100644
--- a/spec/models/concerns/milestoneish_spec.rb
+++ b/spec/models/concerns/milestoneish_spec.rb
@@ -194,58 +194,6 @@ describe Milestone, 'Milestoneish' do
     end
   end
 
-  describe '#closed_items_count' do
-    it 'does not count confidential issues for non project members' do
-      expect(milestone.closed_items_count(non_member)).to eq 2
-    end
-
-    it 'does not count confidential issues for project members with guest role' do
-      expect(milestone.closed_items_count(guest)).to eq 2
-    end
-
-    it 'counts confidential issues for author' do
-      expect(milestone.closed_items_count(author)).to eq 4
-    end
-
-    it 'counts confidential issues for assignee' do
-      expect(milestone.closed_items_count(assignee)).to eq 4
-    end
-
-    it 'counts confidential issues for project members' do
-      expect(milestone.closed_items_count(member)).to eq 6
-    end
-
-    it 'counts all issues for admin' do
-      expect(milestone.closed_items_count(admin)).to eq 6
-    end
-  end
-
-  describe '#total_items_count' do
-    it 'does not count confidential issues for non project members' do
-      expect(milestone.total_items_count(non_member)).to eq 4
-    end
-
-    it 'does not count confidential issues for project members with guest role' do
-      expect(milestone.total_items_count(guest)).to eq 4
-    end
-
-    it 'counts confidential issues for author' do
-      expect(milestone.total_items_count(author)).to eq 7
-    end
-
-    it 'counts confidential issues for assignee' do
-      expect(milestone.total_items_count(assignee)).to eq 7
-    end
-
-    it 'counts confidential issues for project members' do
-      expect(milestone.total_items_count(member)).to eq 10
-    end
-
-    it 'counts all issues for admin' do
-      expect(milestone.total_items_count(admin)).to eq 10
-    end
-  end
-
   describe '#complete?' do
     it 'returns false when has items opened' do
       expect(milestone.complete?(non_member)).to eq false
@@ -260,28 +208,42 @@ describe Milestone, 'Milestoneish' do
   end
 
   describe '#percent_complete' do
+    context 'division by zero' do
+      let(:new_milestone) { build_stubbed(:milestone) }
+
+      it { expect(new_milestone.percent_complete(admin)).to eq(0) }
+    end
+  end
+
+  describe '#count_issues_by_state' do
     it 'does not count confidential issues for non project members' do
-      expect(milestone.percent_complete(non_member)).to eq 50
+      expect(milestone.closed_issues_count(non_member)).to eq 2
+      expect(milestone.total_issues_count(non_member)).to eq 3
     end
 
     it 'does not count confidential issues for project members with guest role' do
-      expect(milestone.percent_complete(guest)).to eq 50
+      expect(milestone.closed_issues_count(guest)).to eq 2
+      expect(milestone.total_issues_count(guest)).to eq 3
     end
 
     it 'counts confidential issues for author' do
-      expect(milestone.percent_complete(author)).to eq 57
+      expect(milestone.closed_issues_count(author)).to eq 4
+      expect(milestone.total_issues_count(author)).to eq 6
     end
 
     it 'counts confidential issues for assignee' do
-      expect(milestone.percent_complete(assignee)).to eq 57
+      expect(milestone.closed_issues_count(assignee)).to eq 4
+      expect(milestone.total_issues_count(assignee)).to eq 6
     end
 
     it 'counts confidential issues for project members' do
-      expect(milestone.percent_complete(member)).to eq 60
+      expect(milestone.closed_issues_count(member)).to eq 6
+      expect(milestone.total_issues_count(member)).to eq 9
     end
 
     it 'counts confidential issues for admin' do
-      expect(milestone.percent_complete(admin)).to eq 60
+      expect(milestone.closed_issues_count(admin)).to eq 6
+      expect(milestone.total_issues_count(admin)).to eq 9
     end
   end
 
diff --git a/spec/models/concerns/noteable_spec.rb b/spec/models/concerns/noteable_spec.rb
index ee613b199ad..e17b98536fa 100644
--- a/spec/models/concerns/noteable_spec.rb
+++ b/spec/models/concerns/noteable_spec.rb
@@ -260,4 +260,16 @@ describe Noteable do
       end
     end
   end
+
+  describe '.replyable_types' do
+    it 'exposes the replyable types' do
+      expect(described_class.replyable_types).to include('Issue', 'MergeRequest')
+    end
+  end
+
+  describe '.resolvable_types' do
+    it 'exposes the replyable types' do
+      expect(described_class.resolvable_types).to include('MergeRequest')
+    end
+  end
 end
diff --git a/spec/models/deployment_spec.rb b/spec/models/deployment_spec.rb
index f51322e1404..1dceef3fc00 100644
--- a/spec/models/deployment_spec.rb
+++ b/spec/models/deployment_spec.rb
@@ -5,8 +5,8 @@ require 'spec_helper'
 describe Deployment do
   subject { build(:deployment) }
 
-  it { is_expected.to belong_to(:project) }
-  it { is_expected.to belong_to(:environment) }
+  it { is_expected.to belong_to(:project).required }
+  it { is_expected.to belong_to(:environment).required }
   it { is_expected.to belong_to(:user) }
   it { is_expected.to belong_to(:deployable) }
 
diff --git a/spec/models/diff_note_spec.rb b/spec/models/diff_note_spec.rb
index fa19cb47a0d..d9e1fe4b165 100644
--- a/spec/models/diff_note_spec.rb
+++ b/spec/models/diff_note_spec.rb
@@ -321,6 +321,14 @@ describe DiffNote do
   end
 
   describe '#supports_suggestion?' do
+    context 'when noteable does not exist' do
+      it 'returns false' do
+        allow(subject).to receive(:noteable) { nil }
+
+        expect(subject.supports_suggestion?).to be(false)
+      end
+    end
+
     context 'when noteable does not support suggestions' do
       it 'returns false' do
         allow(subject.noteable).to receive(:supports_suggestion?) { false }
diff --git a/spec/models/environment_spec.rb b/spec/models/environment_spec.rb
index cfe7c7ef0b0..7233d2454c6 100644
--- a/spec/models/environment_spec.rb
+++ b/spec/models/environment_spec.rb
@@ -6,7 +6,7 @@ describe Environment do
   let(:project) { create(:project, :stubbed_repository) }
   subject(:environment) { create(:environment, project: project) }
 
-  it { is_expected.to belong_to(:project) }
+  it { is_expected.to belong_to(:project).required }
   it { is_expected.to have_many(:deployments) }
 
   it { is_expected.to delegate_method(:stop_action).to(:last_deployment) }
@@ -592,9 +592,7 @@ describe Environment do
 
       shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
         it 'returns the terminals from the deployment service' do
-          deployment_platform_target = Gitlab.ee? ? environment : project
-
-          expect(deployment_platform_target.deployment_platform)
+          expect(environment.deployment_platform)
             .to receive(:terminals).with(environment)
             .and_return(:fake_terminals)
 
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index e91b5c4c86f..62663c247d1 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -88,7 +88,7 @@ describe Event do
     let(:event) { create_push_event(project, user) }
 
     it do
-      expect(event.push?).to be_truthy
+      expect(event.push_action?).to be_truthy
       expect(event.visible_to_user?(user)).to be_truthy
       expect(event.visible_to_user?(nil)).to be_falsey
       expect(event.tag?).to be_falsey
diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index cc777cbf749..a5c7e9db2a1 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -93,6 +93,21 @@ describe Issue do
     end
   end
 
+  describe '#sort' do
+    let(:project) { create(:project) }
+
+    context "by relative_position" do
+      let!(:issue)  { create(:issue, project: project) }
+      let!(:issue2) { create(:issue, project: project, relative_position: 2) }
+      let!(:issue3) { create(:issue, project: project, relative_position: 1) }
+
+      it "sorts asc with nulls at the end" do
+        issues = project.issues.sort_by_attribute('relative_position')
+        expect(issues).to eq([issue3, issue2, issue])
+      end
+    end
+  end
+
   describe '#card_attributes' do
     it 'includes the author name' do
       allow(subject).to receive(:author).and_return(double(name: 'Robert'))
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index c72b6e9033d..fc28c216b21 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -173,6 +173,42 @@ describe MergeRequest do
       end
     end
 
+    context 'for branch' do
+      before do
+        stub_feature_flags(stricter_mr_branch_name: false)
+      end
+
+      using RSpec::Parameterized::TableSyntax
+
+      where(:branch_name, :valid) do
+        'foo' | true
+        'foo:bar' | false
+        '+foo:bar' | false
+        'foo bar' | false
+        '-foo' | false
+        'HEAD' | true
+        'refs/heads/master' | true
+      end
+
+      with_them do
+        it "validates source_branch" do
+          subject = build(:merge_request, source_branch: branch_name, target_branch: 'master')
+
+          subject.valid?
+
+          expect(subject.errors.added?(:source_branch)).to eq(!valid)
+        end
+
+        it "validates target_branch" do
+          subject = build(:merge_request, source_branch: 'master', target_branch: branch_name)
+
+          subject.valid?
+
+          expect(subject.errors.added?(:target_branch)).to eq(!valid)
+        end
+      end
+    end
+
     context 'for forks' do
       let(:project) { create(:project) }
       let(:fork1) { fork_project(project) }
@@ -1038,19 +1074,17 @@ describe MergeRequest do
     end
   end
 
-  describe "#reset_merge_when_pipeline_succeeds" do
-    let(:merge_if_green) do
-      create :merge_request, merge_when_pipeline_succeeds: true, merge_user: create(:user),
-                             merge_params: { "should_remove_source_branch" => "1", "commit_message" => "msg" }
-    end
+  describe "#auto_merge_strategy" do
+    subject { merge_request.auto_merge_strategy }
+
+    let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
 
-    it "sets the item to false" do
-      merge_if_green.reset_merge_when_pipeline_succeeds
-      merge_if_green.reload
+    it { is_expected.to eq('merge_when_pipeline_succeeds') }
 
-      expect(merge_if_green.merge_when_pipeline_succeeds).to be_falsey
-      expect(merge_if_green.merge_params["should_remove_source_branch"]).to be_nil
-      expect(merge_if_green.merge_params["commit_message"]).to be_nil
+    context 'when auto merge is disabled' do
+      let(:merge_request) { create(:merge_request) }
+
+      it { is_expected.to be_nil }
     end
   end
 
@@ -1962,57 +1996,6 @@ describe MergeRequest do
     end
   end
 
-  describe '#check_if_can_be_merged' do
-    let(:project) { create(:project, only_allow_merge_if_pipeline_succeeds: true) }
-
-    shared_examples 'checking if can be merged' do
-      context 'when it is not broken and has no conflicts' do
-        before do
-          allow(subject).to receive(:broken?) { false }
-          allow(project.repository).to receive(:can_be_merged?).and_return(true)
-        end
-
-        it 'is marked as mergeable' do
-          expect { subject.check_if_can_be_merged }.to change { subject.merge_status }.to('can_be_merged')
-        end
-      end
-
-      context 'when broken' do
-        before do
-          allow(subject).to receive(:broken?) { true }
-          allow(project.repository).to receive(:can_be_merged?).and_return(false)
-        end
-
-        it 'becomes unmergeable' do
-          expect { subject.check_if_can_be_merged }.to change { subject.merge_status }.to('cannot_be_merged')
-        end
-      end
-
-      context 'when it has conflicts' do
-        before do
-          allow(subject).to receive(:broken?) { false }
-          allow(project.repository).to receive(:can_be_merged?).and_return(false)
-        end
-
-        it 'becomes unmergeable' do
-          expect { subject.check_if_can_be_merged }.to change { subject.merge_status }.to('cannot_be_merged')
-        end
-      end
-    end
-
-    context 'when merge_status is unchecked' do
-      subject { create(:merge_request, source_project: project, merge_status: :unchecked) }
-
-      it_behaves_like 'checking if can be merged'
-    end
-
-    context 'when merge_status is unchecked' do
-      subject { create(:merge_request, source_project: project, merge_status: :cannot_be_merged_recheck) }
-
-      it_behaves_like 'checking if can be merged'
-    end
-  end
-
   describe '#mergeable?' do
     let(:project) { create(:project) }
 
@@ -2026,7 +2009,7 @@ describe MergeRequest do
 
     it 'return true if #mergeable_state? is true and the MR #can_be_merged? is true' do
       allow(subject).to receive(:mergeable_state?) { true }
-      expect(subject).to receive(:check_if_can_be_merged)
+      expect(subject).to receive(:check_mergeability)
       expect(subject).to receive(:can_be_merged?) { true }
 
       expect(subject.mergeable?).to be_truthy
@@ -2040,7 +2023,7 @@ describe MergeRequest do
 
     it 'checks if merge request can be merged' do
       allow(subject).to receive(:mergeable_ci_state?) { true }
-      expect(subject).to receive(:check_if_can_be_merged)
+      expect(subject).to receive(:check_mergeability)
 
       subject.mergeable?
     end
@@ -3108,38 +3091,6 @@ describe MergeRequest do
     end
   end
 
-  describe '#mergeable_to_ref?' do
-    it 'returns true when merge request is mergeable' do
-      subject = create(:merge_request)
-
-      expect(subject.mergeable_to_ref?).to be(true)
-    end
-
-    it 'returns false when merge request is already merged' do
-      subject = create(:merge_request, :merged)
-
-      expect(subject.mergeable_to_ref?).to be(false)
-    end
-
-    it 'returns false when merge request is closed' do
-      subject = create(:merge_request, :closed)
-
-      expect(subject.mergeable_to_ref?).to be(false)
-    end
-
-    it 'returns false when merge request is work in progress' do
-      subject = create(:merge_request, title: 'WIP: The feature')
-
-      expect(subject.mergeable_to_ref?).to be(false)
-    end
-
-    it 'returns false when merge request has no commits' do
-      subject = create(:merge_request, source_branch: 'empty-branch', target_branch: 'master')
-
-      expect(subject.mergeable_to_ref?).to be(false)
-    end
-  end
-
   describe '#merge_participants' do
     it 'contains author' do
       expect(subject.merge_participants).to eq([subject.author])
diff --git a/spec/models/milestone_spec.rb b/spec/models/milestone_spec.rb
index b82368318f2..3704a2d468d 100644
--- a/spec/models/milestone_spec.rb
+++ b/spec/models/milestone_spec.rb
@@ -31,12 +31,28 @@ describe Milestone do
     end
 
     describe 'start_date' do
-      it 'adds an error when start_date is greated then due_date' do
+      it 'adds an error when start_date is greater then due_date' do
         milestone = build(:milestone, start_date: Date.tomorrow, due_date: Date.yesterday)
 
         expect(milestone).not_to be_valid
         expect(milestone.errors[:due_date]).to include("must be greater than start date")
       end
+
+      it 'adds an error when start_date is greater than 9999-12-31' do
+        milestone = build(:milestone, start_date: Date.new(10000, 1, 1))
+
+        expect(milestone).not_to be_valid
+        expect(milestone.errors[:start_date]).to include("date must not be after 9999-12-31")
+      end
+    end
+
+    describe 'due_date' do
+      it 'adds an error when due_date is greater than 9999-12-31' do
+        milestone = build(:milestone, due_date: Date.new(10000, 1, 1))
+
+        expect(milestone).not_to be_valid
+        expect(milestone.errors[:due_date]).to include("date must not be after 9999-12-31")
+      end
     end
   end
 
@@ -166,32 +182,10 @@ describe Milestone do
     end
   end
 
-  describe '#percent_complete' do
-    before do
-      allow(milestone).to receive_messages(
-        closed_items_count: 3,
-        total_items_count: 4
-      )
-    end
-
-    it { expect(milestone.percent_complete(user)).to eq(75) }
-  end
-
   describe '#can_be_closed?' do
     it { expect(milestone.can_be_closed?).to be_truthy }
   end
 
-  describe '#total_items_count' do
-    before do
-      create :closed_issue, milestone: milestone, project: project
-      create :merge_request, milestone: milestone, source_project: project
-    end
-
-    it 'returns total count of issues and merge requests assigned to milestone' do
-      expect(milestone.total_items_count(user)).to eq 2
-    end
-  end
-
   describe '#can_be_closed?' do
     before do
       milestone = create :milestone, project: project
@@ -381,21 +375,6 @@ describe Milestone do
         expect(milestone_ids).to be_empty
       end
     end
-
-    context 'when there is a milestone with a date after 294276 AD', :postgresql do
-      before do
-        past_milestone_project_1.update!(due_date: Date.new(294277, 1, 1))
-      end
-
-      it 'returns the next upcoming open milestone ID for each project and group' do
-        expect(milestone_ids).to contain_exactly(
-          current_milestone_project_1.id,
-          current_milestone_project_2.id,
-          current_milestone_group_1.id,
-          current_milestone_group_2.id
-        )
-      end
-    end
   end
 
   describe '#to_reference' do
@@ -519,4 +498,20 @@ describe Milestone do
       end
     end
   end
+
+  describe '.reference_pattern' do
+    subject { described_class.reference_pattern }
+
+    it { is_expected.to match('gitlab-org/gitlab-ce%123') }
+    it { is_expected.to match('gitlab-org/gitlab-ce%"my-milestone"') }
+  end
+
+  describe '.link_reference_pattern' do
+    subject { described_class.link_reference_pattern }
+
+    it { is_expected.to match("#{Gitlab.config.gitlab.url}/gitlab-org/gitlab-ce/milestones/123") }
+    it { is_expected.to match("#{Gitlab.config.gitlab.url}/gitlab-org/gitlab-ce/-/milestones/123") }
+    it { is_expected.not_to match("#{Gitlab.config.gitlab.url}/gitlab-org/gitlab-ce/issues/123") }
+    it { is_expected.not_to match("gitlab-org/gitlab-ce/milestones/123") }
+  end
 end
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index bfde367c47f..d80183af33e 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -147,6 +147,7 @@ describe Namespace do
              namespace: namespace,
              statistics: build(:project_statistics,
                                repository_size:      101,
+                               wiki_size:            505,
                                lfs_objects_size:     202,
                                build_artifacts_size: 303,
                                packages_size:        404))
@@ -157,6 +158,7 @@ describe Namespace do
              namespace: namespace,
              statistics: build(:project_statistics,
                                repository_size:      10,
+                               wiki_size:            50,
                                lfs_objects_size:     20,
                                build_artifacts_size: 30,
                                packages_size:        40))
@@ -167,8 +169,9 @@ describe Namespace do
       project2
       statistics = described_class.with_statistics.find(namespace.id)
 
-      expect(statistics.storage_size).to eq 1110
+      expect(statistics.storage_size).to eq 1665
       expect(statistics.repository_size).to eq 111
+      expect(statistics.wiki_size).to eq 555
       expect(statistics.lfs_objects_size).to eq 222
       expect(statistics.build_artifacts_size).to eq 333
       expect(statistics.packages_size).to eq 444
@@ -179,6 +182,7 @@ describe Namespace do
 
       expect(statistics.storage_size).to eq 0
       expect(statistics.repository_size).to eq 0
+      expect(statistics.wiki_size).to eq 0
       expect(statistics.lfs_objects_size).to eq 0
       expect(statistics.build_artifacts_size).to eq 0
       expect(statistics.packages_size).to eq 0
diff --git a/spec/models/pages_domain_acme_order_spec.rb b/spec/models/pages_domain_acme_order_spec.rb
new file mode 100644
index 00000000000..4ffb4fc7389
--- /dev/null
+++ b/spec/models/pages_domain_acme_order_spec.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe PagesDomainAcmeOrder do
+  using RSpec::Parameterized::TableSyntax
+
+  describe '.expired' do
+    let!(:not_expired_order) { create(:pages_domain_acme_order) }
+    let!(:expired_order) { create(:pages_domain_acme_order, :expired) }
+
+    it 'returns only expired orders' do
+      expect(described_class.count).to eq(2)
+      expect(described_class.expired).to eq([expired_order])
+    end
+  end
+
+  describe '.find_by_domain_and_token' do
+    let!(:domain) { create(:pages_domain, domain: 'test.com') }
+    let!(:acme_order) { create(:pages_domain_acme_order, challenge_token: 'righttoken', pages_domain: domain) }
+
+    where(:domain_name, :challenge_token, :present) do
+      'test.com' | 'righttoken' | true
+      'test.com' | 'wrongtoken' | false
+      'test.org' | 'righttoken' | false
+    end
+
+    with_them do
+      subject { described_class.find_by_domain_and_token(domain_name, challenge_token).present? }
+
+      it { is_expected.to eq(present) }
+    end
+  end
+
+  subject { create(:pages_domain_acme_order) }
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:pages_domain) }
+  end
+
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:pages_domain) }
+    it { is_expected.to validate_presence_of(:expires_at) }
+    it { is_expected.to validate_presence_of(:url) }
+    it { is_expected.to validate_presence_of(:challenge_token) }
+    it { is_expected.to validate_presence_of(:challenge_file_content) }
+    it { is_expected.to validate_presence_of(:private_key) }
+  end
+end
diff --git a/spec/models/pages_domain_spec.rb b/spec/models/pages_domain_spec.rb
index ec4d4517f82..fdc81359d34 100644
--- a/spec/models/pages_domain_spec.rb
+++ b/spec/models/pages_domain_spec.rb
@@ -81,6 +81,17 @@ describe PagesDomain do
     end
   end
 
+  describe 'when certificate is specified' do
+    let(:domain) { build(:pages_domain) }
+
+    it 'saves validity time' do
+      domain.save
+
+      expect(domain.certificate_valid_not_before).to be_like_time(Time.parse("2016-02-12 14:32:00 UTC"))
+      expect(domain.certificate_valid_not_after).to be_like_time(Time.parse("2020-04-12 14:32:00 UTC"))
+    end
+  end
+
   describe 'validate certificate' do
     subject { domain }
 
diff --git a/spec/models/project_auto_devops_spec.rb b/spec/models/project_auto_devops_spec.rb
index b81e5610e2c..7bdd2367a68 100644
--- a/spec/models/project_auto_devops_spec.rb
+++ b/spec/models/project_auto_devops_spec.rb
@@ -14,65 +14,9 @@ describe ProjectAutoDevops do
   it { is_expected.to respond_to(:created_at) }
   it { is_expected.to respond_to(:updated_at) }
 
-  describe '#has_domain?' do
-    context 'when domain is defined' do
-      let(:auto_devops) { build_stubbed(:project_auto_devops, project: project, domain: 'domain.com') }
-
-      it { expect(auto_devops).to have_domain }
-    end
-
-    context 'when domain is empty' do
-      let(:auto_devops) { build_stubbed(:project_auto_devops, project: project, domain: '') }
-
-      context 'when there is an instance domain specified' do
-        before do
-          allow(Gitlab::CurrentSettings).to receive(:auto_devops_domain).and_return('example.com')
-        end
-
-        it { expect(auto_devops).to have_domain }
-      end
-
-      context 'when there is no instance domain specified' do
-        before do
-          allow(Gitlab::CurrentSettings).to receive(:auto_devops_domain).and_return(nil)
-        end
-
-        it { expect(auto_devops).not_to have_domain }
-      end
-    end
-  end
-
   describe '#predefined_variables' do
     let(:auto_devops) { build_stubbed(:project_auto_devops, project: project, domain: domain) }
 
-    context 'when domain is defined' do
-      let(:domain) { 'example.com' }
-
-      it 'returns AUTO_DEVOPS_DOMAIN' do
-        expect(auto_devops.predefined_variables).to include(domain_variable)
-      end
-    end
-
-    context 'when domain is not defined' do
-      let(:domain) { nil }
-
-      context 'when there is an instance domain specified' do
-        before do
-          allow(Gitlab::CurrentSettings).to receive(:auto_devops_domain).and_return('example.com')
-        end
-
-        it { expect(auto_devops.predefined_variables).to include(domain_variable) }
-      end
-
-      context 'when there is no instance domain specified' do
-        before do
-          allow(Gitlab::CurrentSettings).to receive(:auto_devops_domain).and_return(nil)
-        end
-
-        it { expect(auto_devops.predefined_variables).not_to include(domain_variable) }
-      end
-    end
-
     context 'when deploy_strategy is manual' do
       let(:auto_devops) { build_stubbed(:project_auto_devops, :manual_deployment, project: project) }
       let(:expected_variables) do
@@ -105,10 +49,6 @@ describe ProjectAutoDevops do
           .not_to include("STAGING_ENABLED", "INCREMENTAL_ROLLOUT_ENABLED")
       end
     end
-
-    def domain_variable
-      { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true }
-    end
   end
 
   describe '#create_gitlab_deploy_token' do
diff --git a/spec/models/project_ci_cd_setting_spec.rb b/spec/models/project_ci_cd_setting_spec.rb
index 4aa62028169..f596cee81dc 100644
--- a/spec/models/project_ci_cd_setting_spec.rb
+++ b/spec/models/project_ci_cd_setting_spec.rb
@@ -21,4 +21,32 @@ describe ProjectCiCdSetting do
       2.times { described_class.available? }
     end
   end
+
+  describe 'validations' do
+    it 'validates default_git_depth is between 0 and 1000 or nil' do
+      expect(subject).to validate_numericality_of(:default_git_depth)
+        .only_integer
+        .is_greater_than_or_equal_to(0)
+        .is_less_than_or_equal_to(1000)
+        .allow_nil
+    end
+  end
+
+  describe '#default_git_depth' do
+    let(:default_value) { described_class::DEFAULT_GIT_DEPTH }
+
+    it 'sets default value for new records' do
+      project = create(:project)
+
+      expect(project.ci_cd_settings.default_git_depth).to eq(default_value)
+    end
+
+    it 'does not set default value if present' do
+      project = build(:project)
+      project.build_ci_cd_settings(default_git_depth: 0)
+      project.save!
+
+      expect(project.reload.ci_cd_settings.default_git_depth).to eq(0)
+    end
+  end
 end
diff --git a/spec/models/project_services/assembla_service_spec.rb b/spec/models/project_services/assembla_service_spec.rb
index 7742e33e901..2c86c0ec7be 100644
--- a/spec/models/project_services/assembla_service_spec.rb
+++ b/spec/models/project_services/assembla_service_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe AssemblaService do
+  include StubRequests
+
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
@@ -23,12 +25,12 @@ describe AssemblaService do
       )
       @sample_data = Gitlab::DataBuilder::Push.build_sample(project, user)
       @api_url = 'https://atlas.assembla.com/spaces/project_name/github_tool?secret_key=verySecret'
-      WebMock.stub_request(:post, @api_url)
+      stub_full_request(@api_url, method: :post)
     end
 
     it "calls Assembla API" do
       @assembla_service.execute(@sample_data)
-      expect(WebMock).to have_requested(:post, @api_url).with(
+      expect(WebMock).to have_requested(:post, stubbed_hostname(@api_url)).with(
         body: /#{@sample_data[:before]}.*#{@sample_data[:after]}.*#{project.path}/
       ).once
     end
diff --git a/spec/models/project_services/bamboo_service_spec.rb b/spec/models/project_services/bamboo_service_spec.rb
index 08c510f09df..65d227a17f9 100644
--- a/spec/models/project_services/bamboo_service_spec.rb
+++ b/spec/models/project_services/bamboo_service_spec.rb
@@ -4,6 +4,7 @@ require 'spec_helper'
 
 describe BambooService, :use_clean_rails_memory_store_caching do
   include ReactiveCachingHelpers
+  include StubRequests
 
   let(:bamboo_url) { 'http://gitlab.com/bamboo' }
 
@@ -257,7 +258,7 @@ describe BambooService, :use_clean_rails_memory_store_caching do
   end
 
   def stub_bamboo_request(url, status, body)
-    WebMock.stub_request(:get, url).to_return(
+    stub_full_request(url).to_return(
       status: status,
       headers: { 'Content-Type' => 'application/json' },
       body: body
diff --git a/spec/models/project_services/buildkite_service_spec.rb b/spec/models/project_services/buildkite_service_spec.rb
index 091d4d8f695..ca196069055 100644
--- a/spec/models/project_services/buildkite_service_spec.rb
+++ b/spec/models/project_services/buildkite_service_spec.rb
@@ -4,6 +4,7 @@ require 'spec_helper'
 
 describe BuildkiteService, :use_clean_rails_memory_store_caching do
   include ReactiveCachingHelpers
+  include StubRequests
 
   let(:project) { create(:project) }
 
@@ -110,10 +111,9 @@ describe BuildkiteService, :use_clean_rails_memory_store_caching do
     body ||= %q({"status":"success"})
     buildkite_full_url = 'https://gitlab.buildkite.com/status/secret-sauce-status-token.json?commit=123'
 
-    WebMock.stub_request(:get, buildkite_full_url).to_return(
-      status: status,
-      headers: { 'Content-Type' => 'application/json' },
-      body: body
-    )
+    stub_full_request(buildkite_full_url)
+      .to_return(status: status,
+                 headers: { 'Content-Type' => 'application/json' },
+                 body: body)
   end
 end
diff --git a/spec/models/project_services/campfire_service_spec.rb b/spec/models/project_services/campfire_service_spec.rb
index bf4c52fc7ab..0d3dd89e93b 100644
--- a/spec/models/project_services/campfire_service_spec.rb
+++ b/spec/models/project_services/campfire_service_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe CampfireService do
+  include StubRequests
+
   describe 'Associations' do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
@@ -49,39 +51,37 @@ describe CampfireService do
     it "calls Campfire API to get a list of rooms and speak in a room" do
       # make sure a valid list of rooms is returned
       body = File.read(Rails.root + 'spec/fixtures/project_services/campfire/rooms.json')
-      WebMock.stub_request(:get, @rooms_url).with(basic_auth: @auth).to_return(
+
+      stub_full_request(@rooms_url).with(basic_auth: @auth).to_return(
         body: body,
         status: 200,
         headers: @headers
       )
+
       # stub the speak request with the room id found in the previous request's response
       speak_url = 'https://project-name.campfirenow.com/room/123/speak.json'
-      WebMock.stub_request(:post, speak_url).with(basic_auth: @auth)
+      stub_full_request(speak_url, method: :post).with(basic_auth: @auth)
 
       @campfire_service.execute(@sample_data)
 
-      expect(WebMock).to have_requested(:get, @rooms_url).once
-      expect(WebMock).to have_requested(:post, speak_url).with(
-        body: /#{project.path}.*#{@sample_data[:before]}.*#{@sample_data[:after]}/
-      ).once
+      expect(WebMock).to have_requested(:get, stubbed_hostname(@rooms_url)).once
+      expect(WebMock).to have_requested(:post, stubbed_hostname(speak_url))
+                           .with(body: /#{project.path}.*#{@sample_data[:before]}.*#{@sample_data[:after]}/).once
     end
 
     it "calls Campfire API to get a list of rooms but shouldn't speak in a room" do
       # return a list of rooms that do not contain a room named 'test-room'
       body = File.read(Rails.root + 'spec/fixtures/project_services/campfire/rooms2.json')
-      WebMock.stub_request(:get, @rooms_url).with(basic_auth: @auth).to_return(
+      stub_full_request(@rooms_url).with(basic_auth: @auth).to_return(
         body: body,
         status: 200,
         headers: @headers
       )
-      # we want to make sure no request is sent to the /speak endpoint, here is a basic
-      # regexp that matches this endpoint
-      speak_url = 'https://verySecret:X@project-name.campfirenow.com/room/.*/speak.json'
 
       @campfire_service.execute(@sample_data)
 
-      expect(WebMock).to have_requested(:get, @rooms_url).once
-      expect(WebMock).not_to have_requested(:post, /#{speak_url}/)
+      expect(WebMock).to have_requested(:get, 'https://8.8.8.9/rooms.json').once
+      expect(WebMock).not_to have_requested(:post, '*/room/.*/speak.json')
     end
   end
 end
diff --git a/spec/models/project_services/kubernetes_service_spec.rb b/spec/models/project_services/kubernetes_service_spec.rb
index 3a381cb405d..2fce120381b 100644
--- a/spec/models/project_services/kubernetes_service_spec.rb
+++ b/spec/models/project_services/kubernetes_service_spec.rb
@@ -161,8 +161,8 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
     end
   end
 
-  describe '#actual_namespace' do
-    subject { service.actual_namespace }
+  describe '#kubernetes_namespace_for' do
+    subject { service.kubernetes_namespace_for(project) }
 
     shared_examples 'a correctly formatted namespace' do
       it 'returns a valid Kubernetes namespace name' do
@@ -298,7 +298,7 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
     end
 
     context 'no namespace provided' do
-      let(:namespace) { subject.actual_namespace }
+      let(:namespace) { subject.kubernetes_namespace_for(project) }
 
       it_behaves_like 'setting variables'
 
@@ -325,7 +325,7 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
     end
 
     context 'with valid pods' do
-      let(:pod) { kube_pod(environment_slug: environment.slug, project_slug: project.full_path_slug) }
+      let(:pod) { kube_pod(environment_slug: environment.slug, namespace: service.kubernetes_namespace_for(project), project_slug: project.full_path_slug) }
       let(:pod_with_no_terminal) { kube_pod(environment_slug: environment.slug, project_slug: project.full_path_slug, status: "Pending") }
       let(:terminals) { kube_terminals(service, pod) }
 
@@ -352,6 +352,8 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
   describe '#calculate_reactive_cache' do
     subject { service.calculate_reactive_cache }
 
+    let(:namespace) { service.kubernetes_namespace_for(project) }
+
     context 'when service is inactive' do
       before do
         service.active = false
@@ -362,8 +364,8 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
 
     context 'when kubernetes responds with valid pods' do
       before do
-        stub_kubeclient_pods
-        stub_kubeclient_deployments # Used by EE
+        stub_kubeclient_pods(namespace)
+        stub_kubeclient_deployments(namespace) # Used by EE
       end
 
       it { is_expected.to include(pods: [kube_pod]) }
@@ -371,8 +373,8 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
 
     context 'when kubernetes responds with 500s' do
       before do
-        stub_kubeclient_pods(status: 500)
-        stub_kubeclient_deployments(status: 500) # Used by EE
+        stub_kubeclient_pods(namespace, status: 500)
+        stub_kubeclient_deployments(namespace, status: 500) # Used by EE
       end
 
       it { expect { subject }.to raise_error(Kubeclient::HttpError) }
@@ -380,8 +382,8 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
 
     context 'when kubernetes responds with 404s' do
       before do
-        stub_kubeclient_pods(status: 404)
-        stub_kubeclient_deployments(status: 404) # Used by EE
+        stub_kubeclient_pods(namespace, status: 404)
+        stub_kubeclient_deployments(namespace, status: 404) # Used by EE
       end
 
       it { is_expected.to include(pods: []) }
diff --git a/spec/models/project_services/pipelines_email_service_spec.rb b/spec/models/project_services/pipelines_email_service_spec.rb
index ca17e7453b8..b85565e0c25 100644
--- a/spec/models/project_services/pipelines_email_service_spec.rb
+++ b/spec/models/project_services/pipelines_email_service_spec.rb
@@ -4,7 +4,11 @@ require 'spec_helper'
 
 describe PipelinesEmailService, :mailer do
   let(:pipeline) do
-    create(:ci_pipeline, project: project, sha: project.commit('master').sha)
+    create(:ci_pipeline, :failed,
+      project: project,
+      sha: project.commit('master').sha,
+      ref: project.default_branch
+    )
   end
 
   let(:project) { create(:project, :repository) }
@@ -84,12 +88,7 @@ describe PipelinesEmailService, :mailer do
       subject.test(data)
     end
 
-    context 'when pipeline is failed' do
-      before do
-        data[:object_attributes][:status] = 'failed'
-        pipeline.update(status: 'failed')
-      end
-
+    context 'when pipeline is failed and on default branch' do
       it_behaves_like 'sending email'
     end
 
@@ -101,6 +100,25 @@ describe PipelinesEmailService, :mailer do
 
       it_behaves_like 'sending email'
     end
+
+    context 'when pipeline is failed and on a non-default branch' do
+      before do
+        data[:object_attributes][:ref] = 'not-the-default-branch'
+        pipeline.update(ref: 'not-the-default-branch')
+      end
+
+      context 'with notify_only_default branch on' do
+        before do
+          subject.notify_only_default_branch = true
+        end
+
+        it_behaves_like 'sending email'
+      end
+
+      context 'with notify_only_default_branch off' do
+        it_behaves_like 'sending email'
+      end
+    end
   end
 
   describe '#execute' do
@@ -110,11 +128,6 @@ describe PipelinesEmailService, :mailer do
 
     context 'with recipients' do
       context 'with failed pipeline' do
-        before do
-          data[:object_attributes][:status] = 'failed'
-          pipeline.update(status: 'failed')
-        end
-
         it_behaves_like 'sending email'
       end
 
@@ -133,11 +146,6 @@ describe PipelinesEmailService, :mailer do
         end
 
         context 'with failed pipeline' do
-          before do
-            data[:object_attributes][:status] = 'failed'
-            pipeline.update(status: 'failed')
-          end
-
           it_behaves_like 'sending email'
         end
 
@@ -150,6 +158,40 @@ describe PipelinesEmailService, :mailer do
           it_behaves_like 'not sending email'
         end
       end
+
+      context 'with notify_only_default_branch off' do
+        context 'with default branch' do
+          it_behaves_like 'sending email'
+        end
+
+        context 'with non default branch' do
+          before do
+            data[:object_attributes][:ref] = 'not-the-default-branch'
+            pipeline.update(ref: 'not-the-default-branch')
+          end
+
+          it_behaves_like 'sending email'
+        end
+      end
+
+      context 'with notify_only_default_branch on' do
+        before do
+          subject.notify_only_default_branch = true
+        end
+
+        context 'with default branch' do
+          it_behaves_like 'sending email'
+        end
+
+        context 'with non default branch' do
+          before do
+            data[:object_attributes][:ref] = 'not-the-default-branch'
+            pipeline.update(ref: 'not-the-default-branch')
+          end
+
+          it_behaves_like 'not sending email'
+        end
+      end
     end
 
     context 'with empty recipients list' do
diff --git a/spec/models/project_services/pivotaltracker_service_spec.rb b/spec/models/project_services/pivotaltracker_service_spec.rb
index 773b8b7890f..dde46c82df6 100644
--- a/spec/models/project_services/pivotaltracker_service_spec.rb
+++ b/spec/models/project_services/pivotaltracker_service_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe PivotaltrackerService do
+  include StubRequests
+
   describe 'Associations' do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
@@ -53,12 +55,12 @@ describe PivotaltrackerService do
     end
 
     before do
-      WebMock.stub_request(:post, url)
+      stub_full_request(url, method: :post)
     end
 
     it 'posts correct message' do
       service.execute(push_data)
-      expect(WebMock).to have_requested(:post, url).with(
+      expect(WebMock).to have_requested(:post, stubbed_hostname(url)).with(
         body: {
           'source_commit' => {
             'commit_id' => '21c12ea',
@@ -85,14 +87,14 @@ describe PivotaltrackerService do
         service.execute(push_data(branch: 'master'))
         service.execute(push_data(branch: 'v10'))
 
-        expect(WebMock).to have_requested(:post, url).twice
+        expect(WebMock).to have_requested(:post, stubbed_hostname(url)).twice
       end
 
       it 'does not post message if branch is not in the list' do
         service.execute(push_data(branch: 'mas'))
         service.execute(push_data(branch: 'v11'))
 
-        expect(WebMock).not_to have_requested(:post, url)
+        expect(WebMock).not_to have_requested(:post, stubbed_hostname(url))
       end
     end
   end
diff --git a/spec/models/project_services/pushover_service_spec.rb b/spec/models/project_services/pushover_service_spec.rb
index d2a45f48705..380f02739bc 100644
--- a/spec/models/project_services/pushover_service_spec.rb
+++ b/spec/models/project_services/pushover_service_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe PushoverService do
+  include StubRequests
+
   describe 'Associations' do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
@@ -57,13 +59,13 @@ describe PushoverService do
         sound: sound
       )
 
-      WebMock.stub_request(:post, api_url)
+      stub_full_request(api_url, method: :post, ip_address: '8.8.8.8')
     end
 
     it 'calls Pushover API' do
       pushover.execute(sample_data)
 
-      expect(WebMock).to have_requested(:post, api_url).once
+      expect(WebMock).to have_requested(:post, 'https://8.8.8.8/1/messages.json').once
     end
   end
 end
diff --git a/spec/models/project_services/teamcity_service_spec.rb b/spec/models/project_services/teamcity_service_spec.rb
index 96dccae733b..1c434b25205 100644
--- a/spec/models/project_services/teamcity_service_spec.rb
+++ b/spec/models/project_services/teamcity_service_spec.rb
@@ -4,6 +4,7 @@ require 'spec_helper'
 
 describe TeamcityService, :use_clean_rails_memory_store_caching do
   include ReactiveCachingHelpers
+  include StubRequests
 
   let(:teamcity_url) { 'http://gitlab.com/teamcity' }
 
@@ -212,7 +213,7 @@ describe TeamcityService, :use_clean_rails_memory_store_caching do
 
     body ||= %Q({"build":{"status":"#{build_status}","id":"666"}})
 
-    WebMock.stub_request(:get, teamcity_full_url).with(basic_auth: auth).to_return(
+    stub_full_request(teamcity_full_url).with(basic_auth: auth).to_return(
       status: status,
       headers: { 'Content-Type' => 'application/json' },
       body: body
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 2a17bd6002e..aad08b9d4aa 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -214,6 +214,13 @@ describe Project do
       expect(project2).not_to be_valid
     end
 
+    it 'validates the visibility' do
+      expect_any_instance_of(described_class).to receive(:visibility_level_allowed_as_fork).and_call_original
+      expect_any_instance_of(described_class).to receive(:visibility_level_allowed_by_group).and_call_original
+
+      create(:project)
+    end
+
     describe 'wiki path conflict' do
       context "when the new path has been used by the wiki of other Project" do
         it 'has an error on the name attribute' do
@@ -1140,7 +1147,7 @@ describe Project do
         allow(project).to receive(:avatar_in_git) { true }
       end
 
-      let(:avatar_path) { "/#{project.full_path}/avatar" }
+      let(:avatar_path) { "/#{project.full_path}/-/avatar" }
 
       it { is_expected.to eq "http://#{Gitlab.config.gitlab.host}#{avatar_path}" }
     end
@@ -3163,6 +3170,23 @@ describe Project do
     end
   end
 
+  describe '.ids_with_milestone_available_for' do
+    let!(:user) { create(:user) }
+
+    it 'returns project ids with milestones available for user' do
+      project_1 = create(:project, :public, :merge_requests_disabled, :issues_disabled)
+      project_2 = create(:project, :public, :merge_requests_disabled)
+      project_3 = create(:project, :public, :issues_disabled)
+      project_4 = create(:project, :public)
+      project_4.project_feature.update(issues_access_level: ProjectFeature::PRIVATE, merge_requests_access_level: ProjectFeature::PRIVATE )
+
+      project_ids = described_class.ids_with_milestone_available_for(user).pluck(:id)
+
+      expect(project_ids).to include(project_2.id, project_3.id)
+      expect(project_ids).not_to include(project_1.id, project_4.id)
+    end
+  end
+
   describe '.with_feature_available_for_user' do
     let(:user) { create(:user) }
     let(:feature) { MergeRequest }
@@ -3968,64 +3992,6 @@ describe Project do
     end
   end
 
-  describe '#auto_devops_variables' do
-    set(:project) { create(:project) }
-
-    subject { project.auto_devops_variables }
-
-    context 'when enabled in instance settings' do
-      before do
-        stub_application_setting(auto_devops_enabled: true)
-      end
-
-      context 'when domain is empty' do
-        before do
-          stub_application_setting(auto_devops_domain: nil)
-        end
-
-        it 'variables does not include AUTO_DEVOPS_DOMAIN' do
-          is_expected.not_to include(domain_variable)
-        end
-      end
-
-      context 'when domain is configured' do
-        before do
-          stub_application_setting(auto_devops_domain: 'example.com')
-        end
-
-        it 'variables includes AUTO_DEVOPS_DOMAIN' do
-          is_expected.to include(domain_variable)
-        end
-      end
-    end
-
-    context 'when explicitly enabled' do
-      context 'when domain is empty' do
-        before do
-          create(:project_auto_devops, project: project, domain: nil)
-        end
-
-        it 'variables does not include AUTO_DEVOPS_DOMAIN' do
-          is_expected.not_to include(domain_variable)
-        end
-      end
-
-      context 'when domain is configured' do
-        before do
-          create(:project_auto_devops, project: project, domain: 'example.com')
-        end
-
-        it 'variables includes AUTO_DEVOPS_DOMAIN' do
-          is_expected.to include(domain_variable)
-        end
-      end
-    end
-
-    def domain_variable
-      { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true }
-    end
-  end
-
   describe '#latest_successful_builds_for' do
     let(:project) { build(:project) }
 
diff --git a/spec/models/project_statistics_spec.rb b/spec/models/project_statistics_spec.rb
index 738398a06f9..358873f9a2f 100644
--- a/spec/models/project_statistics_spec.rb
+++ b/spec/models/project_statistics_spec.rb
@@ -11,21 +11,37 @@ describe ProjectStatistics do
     it { is_expected.to belong_to(:namespace) }
   end
 
+  describe 'scopes' do
+    describe '.for_project_ids' do
+      it 'returns only requested projects' do
+        stats = create_list(:project_statistics, 3)
+        project_ids = stats[0..1].map { |s| s.project_id }
+        expected_ids = stats[0..1].map { |s| s.id }
+
+        requested_stats = described_class.for_project_ids(project_ids).pluck(:id)
+
+        expect(requested_stats).to eq(expected_ids)
+      end
+    end
+  end
+
   describe 'statistics columns' do
     it "support values up to 8 exabytes" do
       statistics.update!(
         commit_count: 8.exabytes - 1,
         repository_size: 2.exabytes,
+        wiki_size: 1.exabytes,
         lfs_objects_size: 2.exabytes,
-        build_artifacts_size: 4.exabytes - 1
+        build_artifacts_size: 3.exabytes - 1
       )
 
       statistics.reload
 
       expect(statistics.commit_count).to eq(8.exabytes - 1)
       expect(statistics.repository_size).to eq(2.exabytes)
+      expect(statistics.wiki_size).to eq(1.exabytes)
       expect(statistics.lfs_objects_size).to eq(2.exabytes)
-      expect(statistics.build_artifacts_size).to eq(4.exabytes - 1)
+      expect(statistics.build_artifacts_size).to eq(3.exabytes - 1)
       expect(statistics.storage_size).to eq(8.exabytes - 1)
     end
   end
@@ -33,6 +49,7 @@ describe ProjectStatistics do
   describe '#total_repository_size' do
     it "sums repository and LFS object size" do
       statistics.repository_size = 2
+      statistics.wiki_size = 6
       statistics.lfs_objects_size = 3
       statistics.build_artifacts_size = 4
 
@@ -40,10 +57,17 @@ describe ProjectStatistics do
     end
   end
 
+  describe '#wiki_size' do
+    it "is initialized with not null value" do
+      expect(statistics.wiki_size).to eq 0
+    end
+  end
+
   describe '#refresh!' do
     before do
       allow(statistics).to receive(:update_commit_count)
       allow(statistics).to receive(:update_repository_size)
+      allow(statistics).to receive(:update_wiki_size)
       allow(statistics).to receive(:update_lfs_objects_size)
       allow(statistics).to receive(:update_storage_size)
     end
@@ -56,6 +80,7 @@ describe ProjectStatistics do
       it "sums all counters" do
         expect(statistics).to have_received(:update_commit_count)
         expect(statistics).to have_received(:update_repository_size)
+        expect(statistics).to have_received(:update_wiki_size)
         expect(statistics).to have_received(:update_lfs_objects_size)
       end
     end
@@ -69,6 +94,45 @@ describe ProjectStatistics do
         expect(statistics).to have_received(:update_lfs_objects_size)
         expect(statistics).not_to have_received(:update_commit_count)
         expect(statistics).not_to have_received(:update_repository_size)
+        expect(statistics).not_to have_received(:update_wiki_size)
+      end
+    end
+
+    context 'without repositories' do
+      it 'does not crash' do
+        expect(project.repository.exists?).to be_falsey
+        expect(project.wiki.repository.exists?).to be_falsey
+
+        statistics.refresh!
+
+        expect(statistics).to have_received(:update_commit_count)
+        expect(statistics).to have_received(:update_repository_size)
+        expect(statistics).to have_received(:update_wiki_size)
+        expect(statistics.repository_size).to eq(0)
+        expect(statistics.commit_count).to eq(0)
+        expect(statistics.wiki_size).to eq(0)
+      end
+    end
+
+    context 'with deleted repositories' do
+      let(:project) { create(:project, :repository, :wiki_repo) }
+
+      before do
+        Gitlab::GitalyClient::StorageSettings.allow_disk_access do
+          FileUtils.rm_rf(project.repository.path)
+          FileUtils.rm_rf(project.wiki.repository.path)
+        end
+      end
+
+      it 'does not crash' do
+        statistics.refresh!
+
+        expect(statistics).to have_received(:update_commit_count)
+        expect(statistics).to have_received(:update_repository_size)
+        expect(statistics).to have_received(:update_wiki_size)
+        expect(statistics.repository_size).to eq(0)
+        expect(statistics.commit_count).to eq(0)
+        expect(statistics.wiki_size).to eq(0)
       end
     end
   end
@@ -95,6 +159,17 @@ describe ProjectStatistics do
     end
   end
 
+  describe '#update_wiki_size' do
+    before do
+      allow(project.wiki.repository).to receive(:size).and_return(34)
+      statistics.update_wiki_size
+    end
+
+    it "stores the size of the wiki" do
+      expect(statistics.wiki_size).to eq 34.megabytes
+    end
+  end
+
   describe '#update_lfs_objects_size' do
     let!(:lfs_object1) { create(:lfs_object, size: 23.megabytes) }
     let!(:lfs_object2) { create(:lfs_object, size: 34.megabytes) }
@@ -114,12 +189,13 @@ describe ProjectStatistics do
     it "sums all storage counters" do
       statistics.update!(
         repository_size: 2,
+        wiki_size: 4,
         lfs_objects_size: 3
       )
 
       statistics.reload
 
-      expect(statistics.storage_size).to eq 5
+      expect(statistics.storage_size).to eq 9
     end
   end
 
diff --git a/spec/models/push_event_spec.rb b/spec/models/push_event_spec.rb
index f86500f91cd..5509ed87308 100644
--- a/spec/models/push_event_spec.rb
+++ b/spec/models/push_event_spec.rb
@@ -123,9 +123,9 @@ describe PushEvent do
     end
   end
 
-  describe '#push?' do
+  describe '#push_action?' do
     it 'returns true' do
-      expect(event).to be_push
+      expect(event).to be_push_action
     end
   end
 
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 9ff0f355fd4..c5ab7e57272 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -2286,12 +2286,45 @@ describe Repository do
   end
 
   describe '#diverging_commit_counts' do
+    let(:diverged_branch) { repository.find_branch('fix') }
+    let(:root_ref_sha) { repository.raw_repository.commit(repository.root_ref).id }
+    let(:diverged_branch_sha) { diverged_branch.dereferenced_target.sha }
+
     it 'returns the commit counts behind and ahead of default branch' do
-      result = repository.diverging_commit_counts(
-        repository.find_branch('fix'))
+      result = repository.diverging_commit_counts(diverged_branch)
 
       expect(result).to eq(behind: 29, ahead: 2)
     end
+
+    context 'when gitaly_count_diverging_commits_no_max is enabled' do
+      before do
+        stub_feature_flags(gitaly_count_diverging_commits_no_max: true)
+      end
+
+      it 'calls diverging_commit_count without max count' do
+        expect(repository.raw_repository)
+          .to receive(:diverging_commit_count)
+          .with(root_ref_sha, diverged_branch_sha)
+          .and_return([29, 2])
+
+        repository.diverging_commit_counts(diverged_branch)
+      end
+    end
+
+    context 'when gitaly_count_diverging_commits_no_max is disabled' do
+      before do
+        stub_feature_flags(gitaly_count_diverging_commits_no_max: false)
+      end
+
+      it 'calls diverging_commit_count with max count' do
+        expect(repository.raw_repository)
+          .to receive(:diverging_commit_count)
+          .with(root_ref_sha, diverged_branch_sha, max_count: Repository::MAX_DIVERGING_COUNT)
+          .and_return([29, 2])
+
+        repository.diverging_commit_counts(diverged_branch)
+      end
+    end
   end
 
   describe '#refresh_method_caches' do
diff --git a/spec/models/resource_label_event_spec.rb b/spec/models/resource_label_event_spec.rb
index 7eeb2fae57d..cb52f154299 100644
--- a/spec/models/resource_label_event_spec.rb
+++ b/spec/models/resource_label_event_spec.rb
@@ -82,13 +82,13 @@ RSpec.describe ResourceLabelEvent, type: :model do
     end
 
     it 'returns true if markdown is outdated' do
-      subject.attributes = { cached_markdown_version: ((CacheMarkdownField::CACHE_COMMONMARK_VERSION - 1) << 16) | 0 }
+      subject.attributes = { cached_markdown_version: ((Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION - 1) << 16) | 0 }
 
       expect(subject.outdated_markdown?).to be true
     end
 
     it 'returns false if label and reference are set' do
-      subject.attributes = { reference: 'whatever', cached_markdown_version: CacheMarkdownField::CACHE_COMMONMARK_VERSION << 16 }
+      subject.attributes = { reference: 'whatever', cached_markdown_version: Gitlab::MarkdownCache::CACHE_COMMONMARK_VERSION << 16 }
 
       expect(subject.outdated_markdown?).to be false
     end
diff --git a/spec/presenters/blob_presenter_spec.rb b/spec/presenters/blob_presenter_spec.rb
index bb1db9a3d51..eacf383be7d 100644
--- a/spec/presenters/blob_presenter_spec.rb
+++ b/spec/presenters/blob_presenter_spec.rb
@@ -14,6 +14,16 @@ describe BlobPresenter, :seed_helper do
   end
   let(:blob) { Blob.new(git_blob) }
 
+  describe '.web_url' do
+    let(:project) { create(:project, :repository) }
+    let(:repository) { project.repository }
+    let(:blob) { Gitlab::Graphql::Representation::TreeEntry.new(repository.tree.blobs.first, repository) }
+
+    subject { described_class.new(blob) }
+
+    it { expect(subject.web_url).to eq("http://localhost/#{project.full_path}/blob/#{blob.commit_id}/#{blob.path}") }
+  end
+
   describe '#highlight' do
     subject { described_class.new(blob) }
 
diff --git a/spec/presenters/ci/build_runner_presenter_spec.rb b/spec/presenters/ci/build_runner_presenter_spec.rb
index ad6cb012d0b..9ed8e3a4e0a 100644
--- a/spec/presenters/ci/build_runner_presenter_spec.rb
+++ b/spec/presenters/ci/build_runner_presenter_spec.rb
@@ -119,40 +119,22 @@ describe Ci::BuildRunnerPresenter do
   end
 
   describe '#git_depth' do
-    subject { presenter.git_depth }
-
     let(:build) { create(:ci_build) }
 
-    it 'returns the correct git depth' do
-      is_expected.to eq(0)
-    end
+    subject(:git_depth) { presenter.git_depth }
 
     context 'when GIT_DEPTH variable is specified' do
       before do
         create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 1, pipeline: build.pipeline)
       end
 
-      it 'returns the correct git depth' do
-        is_expected.to eq(1)
+      it 'returns its value' do
+        expect(git_depth).to eq(1)
       end
     end
 
-    context 'when pipeline is detached merge request pipeline' do
-      let(:merge_request) { create(:merge_request, :with_detached_merge_request_pipeline) }
-      let(:pipeline) { merge_request.all_pipelines.first }
-      let(:build) { create(:ci_build, ref: pipeline.ref, pipeline: pipeline) }
-
-      it 'returns the default git depth for pipelines for merge requests' do
-        is_expected.to eq(described_class::DEFAULT_GIT_DEPTH_MERGE_REQUEST)
-      end
-
-      context 'when pipeline is legacy detached merge request pipeline' do
-        let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
-
-        it 'behaves as branch pipeline' do
-          is_expected.to eq(0)
-        end
-      end
+    it 'defaults to git depth setting for the project' do
+      expect(git_depth).to eq(build.project.default_git_depth)
     end
   end
 
@@ -162,24 +144,24 @@ describe Ci::BuildRunnerPresenter do
     let(:build) { create(:ci_build) }
 
     it 'returns the correct refspecs' do
-      is_expected.to contain_exactly('+refs/tags/*:refs/tags/*',
-                                     '+refs/heads/*:refs/remotes/origin/*')
+      is_expected.to contain_exactly("+refs/heads/#{build.ref}:refs/remotes/origin/#{build.ref}")
     end
 
-    context 'when GIT_DEPTH variable is specified' do
-      before do
-        create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 1, pipeline: build.pipeline)
-      end
+    context 'when ref is tag' do
+      let(:build) { create(:ci_build, :tag) }
 
       it 'returns the correct refspecs' do
-        is_expected.to contain_exactly("+refs/heads/#{build.ref}:refs/remotes/origin/#{build.ref}")
+        is_expected.to contain_exactly("+refs/tags/#{build.ref}:refs/tags/#{build.ref}")
       end
 
-      context 'when ref is tag' do
-        let(:build) { create(:ci_build, :tag) }
+      context 'when GIT_DEPTH is zero' do
+        before do
+          create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 0, pipeline: build.pipeline)
+        end
 
         it 'returns the correct refspecs' do
-          is_expected.to contain_exactly("+refs/tags/#{build.ref}:refs/tags/#{build.ref}")
+          is_expected.to contain_exactly('+refs/tags/*:refs/tags/*',
+                                         '+refs/heads/*:refs/remotes/origin/*')
         end
       end
     end
@@ -194,12 +176,24 @@ describe Ci::BuildRunnerPresenter do
           .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head')
       end
 
+      context 'when GIT_DEPTH is zero' do
+        before do
+          create(:ci_pipeline_variable, key: 'GIT_DEPTH', value: 0, pipeline: build.pipeline)
+        end
+
+        it 'returns the correct refspecs' do
+          is_expected
+            .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head',
+                                '+refs/heads/*:refs/remotes/origin/*',
+                                '+refs/tags/*:refs/tags/*')
+        end
+      end
+
       context 'when pipeline is legacy detached merge request pipeline' do
         let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
 
         it 'returns the correct refspecs' do
-          is_expected.to contain_exactly('+refs/tags/*:refs/tags/*',
-                                         '+refs/heads/*:refs/remotes/origin/*')
+          is_expected.to contain_exactly("+refs/heads/#{build.ref}:refs/remotes/origin/#{build.ref}")
         end
       end
     end
diff --git a/spec/presenters/clusters/cluster_presenter_spec.rb b/spec/presenters/clusters/cluster_presenter_spec.rb
index 42701a5f8d1..7054a70e2ed 100644
--- a/spec/presenters/clusters/cluster_presenter_spec.rb
+++ b/spec/presenters/clusters/cluster_presenter_spec.rb
@@ -158,46 +158,6 @@ describe Clusters::ClusterPresenter do
     it { is_expected.to include(cluster.name) }
   end
 
-  describe '#can_toggle_cluster' do
-    let(:user) { create(:user) }
-
-    before do
-      allow(cluster).to receive(:current_user).and_return(user)
-    end
-
-    subject { described_class.new(cluster).can_toggle_cluster? }
-
-    context 'when user can update' do
-      before do
-        allow_any_instance_of(described_class).to receive(:can?).with(user, :update_cluster, cluster).and_return(true)
-      end
-
-      context 'when cluster is created' do
-        before do
-          allow(cluster).to receive(:created?).and_return(true)
-        end
-
-        it { is_expected.to eq(true) }
-      end
-
-      context 'when cluster is not created' do
-        before do
-          allow(cluster).to receive(:created?).and_return(false)
-        end
-
-        it { is_expected.to eq(false) }
-      end
-    end
-
-    context 'when user can not update' do
-      before do
-        allow_any_instance_of(described_class).to receive(:can?).with(user, :update_cluster, cluster).and_return(false)
-      end
-
-      it { is_expected.to eq(false) }
-    end
-  end
-
   describe '#cluster_type_description' do
     subject { described_class.new(cluster).cluster_type_description }
 
diff --git a/spec/presenters/issue_presenter_spec.rb b/spec/presenters/issue_presenter_spec.rb
new file mode 100644
index 00000000000..8e24559341b
--- /dev/null
+++ b/spec/presenters/issue_presenter_spec.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe IssuePresenter do
+  include Gitlab::Routing.url_helpers
+
+  let(:user)      { create(:user) }
+  let(:group)     { create(:group) }
+  let(:project)   { create(:project, group: group) }
+  let(:issue)     { create(:issue, project: project) }
+  let(:presenter) { described_class.new(issue, current_user: user) }
+
+  before do
+    group.add_developer(user)
+  end
+
+  describe '#web_url' do
+    it 'returns correct path' do
+      expect(presenter.web_url).to eq "http://localhost/#{group.name}/#{project.name}/issues/#{issue.iid}"
+    end
+  end
+
+  describe '#issue_path' do
+    it 'returns correct path' do
+      expect(presenter.issue_path).to eq "/#{group.name}/#{project.name}/issues/#{issue.iid}"
+    end
+  end
+end
diff --git a/spec/presenters/label_presenter_spec.rb b/spec/presenters/label_presenter_spec.rb
index fae8188670f..d566da7c872 100644
--- a/spec/presenters/label_presenter_spec.rb
+++ b/spec/presenters/label_presenter_spec.rb
@@ -62,4 +62,32 @@ describe LabelPresenter do
       expect(label.can_subscribe_to_label_in_different_levels?).to be_falsey
     end
   end
+
+  describe '#project_label?' do
+    context 'with group label' do
+      subject { group_label.project_label? }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'with project label' do
+      subject { label.project_label? }
+
+      it { is_expected.to be_truthy }
+    end
+  end
+
+  describe '#subject_name' do
+    context 'with group label' do
+      subject { group_label.subject_name }
+
+      it { is_expected.to eq(group_label.group.name) }
+    end
+
+    context 'with project label' do
+      subject { label.subject_name }
+
+      it { is_expected.to eq(label.project.name) }
+    end
+  end
 end
diff --git a/spec/presenters/merge_request_presenter_spec.rb b/spec/presenters/merge_request_presenter_spec.rb
index 451dc88880c..6408b0bd748 100644
--- a/spec/presenters/merge_request_presenter_spec.rb
+++ b/spec/presenters/merge_request_presenter_spec.rb
@@ -207,25 +207,25 @@ describe MergeRequestPresenter do
     end
   end
 
-  describe '#cancel_merge_when_pipeline_succeeds_path' do
+  describe '#cancel_auto_merge_path' do
     subject do
       described_class.new(resource, current_user: user)
-        .cancel_merge_when_pipeline_succeeds_path
+        .cancel_auto_merge_path
     end
 
     context 'when can cancel mwps' do
       it 'returns path' do
-        allow(resource).to receive(:can_cancel_merge_when_pipeline_succeeds?)
+        allow(resource).to receive(:can_cancel_auto_merge?)
           .with(user)
           .and_return(true)
 
-        is_expected.to eq("/#{resource.project.full_path}/merge_requests/#{resource.iid}/cancel_merge_when_pipeline_succeeds")
+        is_expected.to eq("/#{resource.project.full_path}/merge_requests/#{resource.iid}/cancel_auto_merge")
       end
     end
 
     context 'when cannot cancel mwps' do
       it 'returns nil' do
-        allow(resource).to receive(:can_cancel_merge_when_pipeline_succeeds?)
+        allow(resource).to receive(:can_cancel_auto_merge?)
           .with(user)
           .and_return(false)
 
@@ -403,7 +403,7 @@ describe MergeRequestPresenter do
         allow(resource).to receive(:source_branch_exists?) { true }
 
         is_expected
-          .to eq("/#{resource.source_project.full_path}/branches/#{resource.source_branch}")
+          .to eq("/#{resource.source_project.full_path}/-/branches/#{resource.source_branch}")
       end
     end
 
@@ -426,7 +426,7 @@ describe MergeRequestPresenter do
         allow(resource).to receive(:target_branch_exists?) { true }
 
         is_expected
-          .to eq("/#{resource.source_project.full_path}/branches/#{resource.target_branch}")
+          .to eq("/#{resource.source_project.full_path}/-/branches/#{resource.target_branch}")
       end
     end
 
diff --git a/spec/presenters/tree_entry_presenter_spec.rb b/spec/presenters/tree_entry_presenter_spec.rb
new file mode 100644
index 00000000000..d74ee5dc28f
--- /dev/null
+++ b/spec/presenters/tree_entry_presenter_spec.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe TreeEntryPresenter do
+  include Gitlab::Routing.url_helpers
+
+  let(:project) { create(:project, :repository) }
+  let(:repository) { project.repository }
+  let(:tree) { Gitlab::Graphql::Representation::TreeEntry.new(repository.tree.trees.first, repository) }
+  let(:presenter) { described_class.new(tree) }
+
+  describe '.web_url' do
+    it { expect(presenter.web_url).to eq("http://localhost/#{project.full_path}/tree/#{tree.commit_id}/#{tree.path}") }
+  end
+end
diff --git a/spec/requests/api/circuit_breakers_spec.rb b/spec/requests/api/circuit_breakers_spec.rb
deleted file mode 100644
index 6c7cb151c74..00000000000
--- a/spec/requests/api/circuit_breakers_spec.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'spec_helper'
-
-describe API::CircuitBreakers do
-  set(:user) { create(:user) }
-  set(:admin) { create(:admin) }
-
-  describe 'GET circuit_breakers/repository_storage' do
-    it 'returns a 401 for anonymous users' do
-      get api('/circuit_breakers/repository_storage')
-
-      expect(response).to have_gitlab_http_status(401)
-    end
-
-    it 'returns a 403 for users' do
-      get api('/circuit_breakers/repository_storage', user)
-
-      expect(response).to have_gitlab_http_status(403)
-    end
-
-    it 'returns an Array of storages' do
-      get api('/circuit_breakers/repository_storage', admin)
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response).to be_kind_of(Array)
-      expect(json_response).to be_empty
-    end
-
-    describe 'GET circuit_breakers/repository_storage/failing' do
-      it 'returns an array of failing storages' do
-        get api('/circuit_breakers/repository_storage/failing', admin)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response).to be_kind_of(Array)
-        expect(json_response).to be_empty
-      end
-    end
-  end
-
-  describe 'DELETE circuit_breakers/repository_storage' do
-    it 'clears all circuit_breakers' do
-      delete api('/circuit_breakers/repository_storage', admin)
-
-      expect(response).to have_gitlab_http_status(204)
-    end
-  end
-end
diff --git a/spec/requests/api/commits_spec.rb b/spec/requests/api/commits_spec.rb
index a132b85b878..f104da6ebba 100644
--- a/spec/requests/api/commits_spec.rb
+++ b/spec/requests/api/commits_spec.rb
@@ -2,6 +2,8 @@ require 'spec_helper'
 require 'mime/types'
 
 describe API::Commits do
+  include ProjectForksHelper
+
   let(:user) { create(:user) }
   let(:guest) { create(:user).tap { |u| project.add_guest(u) } }
   let(:project) { create(:project, :repository, creator: user, path: 'my.project') }
@@ -317,6 +319,96 @@ describe API::Commits do
           expect(response).to have_gitlab_http_status(201)
         end
       end
+
+      context 'when the API user is a guest' do
+        def last_commit_id(project, branch_name)
+          project.repository.find_branch(branch_name)&.dereferenced_target&.id
+        end
+
+        let(:public_project) { create(:project, :public, :repository) }
+        let!(:url) { "/projects/#{public_project.id}/repository/commits" }
+        let(:guest) { create(:user).tap { |u| public_project.add_guest(u) } }
+
+        it 'returns a 403' do
+          post api(url, guest), params: valid_c_params
+
+          expect(response).to have_gitlab_http_status(403)
+        end
+
+        context 'when start_project is provided' do
+          context 'when posting to a forked project the user owns' do
+            let!(:forked_project) { fork_project(public_project, guest, namespace: guest.namespace, repository: true) }
+            let!(:url) { "/projects/#{forked_project.id}/repository/commits" }
+
+            before do
+              valid_c_params[:start_branch]  = "master"
+              valid_c_params[:branch]        = "patch"
+            end
+
+            context 'identified by Integer (id)' do
+              before do
+                valid_c_params[:start_project] = public_project.id
+              end
+
+              it 'adds a new commit to forked_project and returns a 201' do
+                expect { post api(url, guest), params: valid_c_params }
+                  .to change { last_commit_id(forked_project, valid_c_params[:branch]) }
+                  .and not_change { last_commit_id(public_project, valid_c_params[:start_branch]) }
+
+                expect(response).to have_gitlab_http_status(201)
+              end
+            end
+
+            context 'identified by String (full_path)' do
+              before do
+                valid_c_params[:start_project] = public_project.full_path
+              end
+
+              it 'adds a new commit to forked_project and returns a 201' do
+                expect { post api(url, guest), params: valid_c_params }
+                  .to change { last_commit_id(forked_project, valid_c_params[:branch]) }
+                  .and not_change { last_commit_id(public_project, valid_c_params[:start_branch]) }
+
+                expect(response).to have_gitlab_http_status(201)
+              end
+            end
+          end
+
+          context 'when the target project is not part of the fork network of start_project' do
+            let(:unrelated_project) { create(:project, :public, :repository, creator: guest) }
+            let!(:url) { "/projects/#{unrelated_project.id}/repository/commits" }
+
+            before do
+              valid_c_params[:start_branch]  = "master"
+              valid_c_params[:branch]        = "patch"
+              valid_c_params[:start_project] = public_project.id
+            end
+
+            it 'returns a 403' do
+              post api(url, guest), params: valid_c_params
+
+              expect(response).to have_gitlab_http_status(403)
+            end
+          end
+        end
+
+        context 'when posting to a forked project the user does not have write access' do
+          let!(:forked_project) { fork_project(public_project, user, namespace: user.namespace, repository: true) }
+          let!(:url) { "/projects/#{forked_project.id}/repository/commits" }
+
+          before do
+            valid_c_params[:start_branch]  = "master"
+            valid_c_params[:branch]        = "patch"
+            valid_c_params[:start_project] = public_project.id
+          end
+
+          it 'returns a 403' do
+            post api(url, guest), params: valid_c_params
+
+            expect(response).to have_gitlab_http_status(403)
+          end
+        end
+      end
     end
 
     describe 'delete' do
diff --git a/spec/requests/api/discussions_spec.rb b/spec/requests/api/discussions_spec.rb
index 16036297ec7..ca1ffe3c524 100644
--- a/spec/requests/api/discussions_spec.rb
+++ b/spec/requests/api/discussions_spec.rb
@@ -13,7 +13,7 @@ describe API::Discussions do
     let!(:issue) { create(:issue, project: project, author: user) }
     let!(:issue_note) { create(:discussion_note_on_issue, noteable: issue, project: project, author: user) }
 
-    it_behaves_like 'discussions API', 'projects', 'issues', 'iid', can_reply_to_invididual_notes: true do
+    it_behaves_like 'discussions API', 'projects', 'issues', 'iid', can_reply_to_individual_notes: true do
       let(:parent) { project }
       let(:noteable) { issue }
       let(:note) { issue_note }
@@ -37,7 +37,7 @@ describe API::Discussions do
     let!(:diff_note) { create(:diff_note_on_merge_request, noteable: noteable, project: project, author: user) }
     let(:parent) { project }
 
-    it_behaves_like 'discussions API', 'projects', 'merge_requests', 'iid', can_reply_to_invididual_notes: true
+    it_behaves_like 'discussions API', 'projects', 'merge_requests', 'iid', can_reply_to_individual_notes: true
     it_behaves_like 'diff discussions API', 'projects', 'merge_requests', 'iid'
     it_behaves_like 'resolvable discussions API', 'projects', 'merge_requests', 'iid'
   end
diff --git a/spec/requests/api/graphql/gitlab_schema_spec.rb b/spec/requests/api/graphql/gitlab_schema_spec.rb
index dd518274f82..28676bb02f4 100644
--- a/spec/requests/api/graphql/gitlab_schema_spec.rb
+++ b/spec/requests/api/graphql/gitlab_schema_spec.rb
@@ -3,41 +3,101 @@ require 'spec_helper'
 describe 'GitlabSchema configurations' do
   include GraphqlHelpers
 
-  let(:project) { create(:project, :repository) }
-  let(:query) { graphql_query_for('project', { 'fullPath' => project.full_path }, %w(id name description)) }
-  let(:current_user) { create(:user) }
+  set(:project) { create(:project) }
 
-  describe '#max_complexity' do
-    context 'when complexity is too high' do
-      it 'shows an error' do
-        allow(GitlabSchema).to receive(:max_query_complexity).and_return 1
+  shared_examples 'imposing query limits' do
+    describe '#max_complexity' do
+      context 'when complexity is too high' do
+        it 'shows an error' do
+          allow(GitlabSchema).to receive(:max_query_complexity).and_return 1
 
-        post_graphql(query, current_user: nil)
+          subject
 
-        expect(graphql_errors.first['message']).to include('which exceeds max complexity of 1')
+          expect(graphql_errors.flatten.first['message']).to include('which exceeds max complexity of 1')
+        end
+      end
+    end
+
+    describe '#max_depth' do
+      context 'when query depth is too high' do
+        it 'shows error' do
+          errors = { "message" => "Query has depth of 2, which exceeds max depth of 1" }
+          allow(GitlabSchema).to receive(:max_query_depth).and_return 1
+
+          subject
+
+          expect(graphql_errors.flatten).to include(errors)
+        end
+      end
+
+      context 'when query depth is within range' do
+        it 'has no error' do
+          allow(GitlabSchema).to receive(:max_query_depth).and_return 5
+
+          subject
+
+          expect(Array.wrap(graphql_errors).compact).to be_empty
+        end
       end
     end
   end
 
-  describe '#max_depth' do
-    context 'when query depth is too high' do
-      it 'shows error' do
-        errors = [{ "message" => "Query has depth of 2, which exceeds max depth of 1" }]
-        allow(GitlabSchema).to receive(:max_query_depth).and_return 1
+  context 'regular queries' do
+    subject do
+      query = graphql_query_for('project', { 'fullPath' => project.full_path }, %w(id name description))
+      post_graphql(query)
+    end
+
+    it_behaves_like 'imposing query limits'
+  end
+
+  context 'multiplexed queries' do
+    let(:current_user) { nil }
+
+    subject do
+      queries = [
+        { query: graphql_query_for('project', { 'fullPath' => '$fullPath' }, %w(id name description)) },
+        { query: graphql_query_for('echo', { 'text' => "$test" }, []), variables: { "test" => "Hello world" } },
+        { query: graphql_query_for('project', { 'fullPath' => project.full_path }, "userPermissions { createIssue }") }
+      ]
+
+      post_multiplex(queries, current_user: current_user)
+    end
+
+    it 'does not authenticate all queries' do
+      subject
+
+      expect(json_response.last['data']['project']).to be_nil
+    end
 
-        post_graphql(query)
+    it_behaves_like 'imposing query limits' do
+      it "fails all queries when only one of the queries is too complex" do
+        # The `project` query above has a complexity of 5
+        allow(GitlabSchema).to receive(:max_query_complexity).and_return 4
 
-        expect(graphql_errors).to eq(errors)
+        subject
+
+        # Expect a response for each query, even though it will be empty
+        expect(json_response.size).to eq(3)
+        json_response.each do |single_query_response|
+          expect(single_query_response).not_to have_key('data')
+        end
+
+        # Expect errors for each query
+        expect(graphql_errors.size).to eq(3)
+        graphql_errors.each do |single_query_errors|
+          expect(single_query_errors.first['message']).to include('which exceeds max complexity of 4')
+        end
       end
     end
 
-    context 'when query depth is within range' do
-      it 'has no error' do
-        allow(GitlabSchema).to receive(:max_query_depth).and_return 5
+    context 'authentication' do
+      let(:current_user) { project.owner }
 
-        post_graphql(query)
+      it 'authenticates all queries' do
+        subject
 
-        expect(graphql_errors).to be_nil
+        expect(json_response.last['data']['project']['userPermissions']['createIssue']).to be(true)
       end
     end
   end
@@ -51,4 +111,40 @@ describe 'GitlabSchema configurations' do
       expect(graphql_errors).to be_nil
     end
   end
+
+  context 'logging' do
+    let(:query) { File.read(Rails.root.join('spec/fixtures/api/graphql/introspection.graphql')) }
+
+    it 'logs the query complexity and depth' do
+      analyzer_memo = {
+        query_string: query,
+        variables: {}.to_s,
+        complexity: 181,
+        depth: 0,
+        duration: 7
+      }
+
+      expect_any_instance_of(Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer).to receive(:duration).and_return(7)
+      expect(Gitlab::GraphqlLogger).to receive(:info).with(analyzer_memo)
+
+      post_graphql(query, current_user: nil)
+    end
+
+    it 'logs using `format_message`' do
+      expect_any_instance_of(Gitlab::GraphqlLogger).to receive(:format_message)
+
+      post_graphql(query, current_user: nil)
+    end
+  end
+
+  context "global id's" do
+    it 'uses GlobalID to expose ids' do
+      post_graphql(graphql_query_for('project', { 'fullPath' => project.full_path }, %w(id)),
+                   current_user: project.owner)
+
+      parsed_id = GlobalID.parse(graphql_data['project']['id'])
+
+      expect(parsed_id).to eq(project.to_global_id)
+    end
+  end
 end
diff --git a/spec/requests/api/graphql/group_query_spec.rb b/spec/requests/api/graphql/group_query_spec.rb
index 8ff95cc9af2..e0f1e4dbe9e 100644
--- a/spec/requests/api/graphql/group_query_spec.rb
+++ b/spec/requests/api/graphql/group_query_spec.rb
@@ -56,7 +56,7 @@ describe 'getting group information' do
         post_graphql(group_query(group1), current_user: user1)
 
         expect(response).to have_gitlab_http_status(200)
-        expect(graphql_data['group']['id']).to eq(group1.id.to_s)
+        expect(graphql_data['group']['id']).to eq(group1.to_global_id.to_s)
         expect(graphql_data['group']['name']).to eq(group1.name)
         expect(graphql_data['group']['path']).to eq(group1.path)
         expect(graphql_data['group']['description']).to eq(group1.description)
@@ -86,17 +86,18 @@ describe 'getting group information' do
       end
 
       it 'avoids N+1 queries' do
-        post_graphql(group_query(group1), current_user: admin)
-
         control_count = ActiveRecord::QueryRecorder.new do
           post_graphql(group_query(group1), current_user: admin)
         end.count
 
-        create(:project, namespace: group1)
+        queries = [{ query: group_query(group1) },
+                   { query: group_query(group2) }]
 
         expect do
-          post_graphql(group_query(group1), current_user: admin)
+          post_multiplex(queries, current_user: admin)
         end.not_to exceed_query_limit(control_count)
+
+        expect(graphql_errors).to contain_exactly(nil, nil)
       end
     end
 
diff --git a/spec/requests/api/graphql/multiplexed_queries_spec.rb b/spec/requests/api/graphql/multiplexed_queries_spec.rb
new file mode 100644
index 00000000000..844fd979285
--- /dev/null
+++ b/spec/requests/api/graphql/multiplexed_queries_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe 'Multiplexed queries' do
+  include GraphqlHelpers
+
+  it 'returns responses for multiple queries' do
+    queries = [
+      { query: 'query($text: String) { echo(text: $text) }',
+        variables: { 'text' => 'Hello' } },
+      { query: 'query($text: String) { echo(text: $text) }',
+        variables: { 'text' => 'World' } }
+    ]
+
+    post_multiplex(queries)
+
+    first_response = json_response.first['data']['echo']
+    second_response = json_response.last['data']['echo']
+
+    expect(first_response).to eq('nil says: Hello')
+    expect(second_response).to eq('nil says: World')
+  end
+
+  it 'returns error and data combinations' do
+    queries = [
+      { query: 'query($text: String) { broken query }' },
+      { query: 'query working($text: String) { echo(text: $text) }',
+        variables: { 'text' => 'World' } }
+    ]
+
+    post_multiplex(queries)
+
+    first_response = json_response.first['errors']
+    second_response = json_response.last['data']['echo']
+
+    expect(first_response).not_to be_empty
+    expect(second_response).to eq('nil says: World')
+  end
+end
diff --git a/spec/requests/api/graphql/mutations/merge_requests/set_wip_spec.rb b/spec/requests/api/graphql/mutations/merge_requests/set_wip_spec.rb
index 8f427d71a32..d75f0df9fd3 100644
--- a/spec/requests/api/graphql/mutations/merge_requests/set_wip_spec.rb
+++ b/spec/requests/api/graphql/mutations/merge_requests/set_wip_spec.rb
@@ -11,7 +11,7 @@ describe 'Setting WIP status of a merge request' do
   let(:mutation) do
     variables = {
       project_path: project.full_path,
-      iid: merge_request.iid
+      iid: merge_request.iid.to_s
     }
     graphql_mutation(:merge_request_set_wip, variables.merge(input))
   end
diff --git a/spec/requests/api/graphql/namespace/projects_spec.rb b/spec/requests/api/graphql/namespace/projects_spec.rb
new file mode 100644
index 00000000000..de1cd9586b6
--- /dev/null
+++ b/spec/requests/api/graphql/namespace/projects_spec.rb
@@ -0,0 +1,82 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'getting projects', :nested_groups do
+  include GraphqlHelpers
+
+  let(:group)             { create(:group) }
+  let!(:project)          { create(:project, namespace: subject) }
+  let(:nested_group)      { create(:group, parent: group) }
+  let!(:nested_project)   { create(:project, group: nested_group) }
+  let!(:public_project)   { create(:project, :public, namespace: subject) }
+  let(:user)              { create(:user) }
+  let(:include_subgroups) { true }
+
+  subject { group }
+
+  let(:query) do
+    graphql_query_for(
+      'namespace',
+      { 'fullPath' => subject.full_path },
+      <<~QUERY
+      projects(includeSubgroups: #{include_subgroups}) {
+        edges {
+          node {
+            #{all_graphql_fields_for('Project')}
+          }
+        }
+      }
+      QUERY
+    )
+  end
+
+  before do
+    group.add_owner(user)
+  end
+
+  shared_examples 'a graphql namespace' do
+    it_behaves_like 'a working graphql query' do
+      before do
+        post_graphql(query, current_user: user)
+      end
+    end
+
+    it "includes the packages size if the user can read the statistics" do
+      post_graphql(query, current_user: user)
+
+      count = if include_subgroups
+                subject.all_projects.count
+              else
+                subject.projects.count
+              end
+
+      expect(graphql_data['namespace']['projects']['edges'].size).to eq(count)
+    end
+
+    context 'with no user' do
+      it 'finds only public projects' do
+        post_graphql(query, current_user: nil)
+
+        expect(graphql_data['namespace']['projects']['edges'].size).to eq(1)
+        project = graphql_data['namespace']['projects']['edges'][0]['node']
+        expect(project['id']).to eq(public_project.to_global_id.to_s)
+      end
+    end
+  end
+
+  it_behaves_like 'a graphql namespace'
+
+  context 'when the namespace is a user' do
+    subject { user.namespace }
+    let(:include_subgroups) { false }
+
+    it_behaves_like 'a graphql namespace'
+  end
+
+  context 'when not including subgroups' do
+    let(:include_subgroups) { false }
+
+    it_behaves_like 'a graphql namespace'
+  end
+end
diff --git a/spec/requests/api/graphql/project/project_statistics_spec.rb b/spec/requests/api/graphql/project/project_statistics_spec.rb
new file mode 100644
index 00000000000..8683fa1f390
--- /dev/null
+++ b/spec/requests/api/graphql/project/project_statistics_spec.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'rendering namespace statistics' do
+  include GraphqlHelpers
+
+  let(:project) { create(:project) }
+  let!(:project_statistics) { create(:project_statistics, project: project, packages_size: 5.megabytes) }
+  let(:user) { create(:user) }
+
+  let(:query) do
+    graphql_query_for('project',
+                      { 'fullPath' => project.full_path },
+                      "statistics { #{all_graphql_fields_for('ProjectStatistics')} }")
+  end
+
+  before do
+    project.add_reporter(user)
+  end
+
+  it_behaves_like 'a working graphql query' do
+    before do
+      post_graphql(query, current_user: user)
+    end
+  end
+
+  it "includes the packages size if the user can read the statistics" do
+    post_graphql(query, current_user: user)
+
+    expect(graphql_data['project']['statistics']['packagesSize']).to eq(5.megabytes)
+  end
+
+  context 'when the project is public' do
+    let(:project) { create(:project, :public) }
+
+    it 'includes the statistics regardless of the user' do
+      post_graphql(query, current_user: nil)
+
+      expect(graphql_data['project']['statistics']).to be_present
+    end
+  end
+end
diff --git a/spec/requests/api/graphql/project/repository_spec.rb b/spec/requests/api/graphql/project/repository_spec.rb
new file mode 100644
index 00000000000..67af612a4a0
--- /dev/null
+++ b/spec/requests/api/graphql/project/repository_spec.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe 'getting a repository in a project' do
+  include GraphqlHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:current_user) { project.owner }
+  let(:fields) do
+    <<~QUERY
+      #{all_graphql_fields_for('repository'.classify)}
+    QUERY
+  end
+  let(:query) do
+    graphql_query_for(
+      'project',
+      { 'fullPath' => project.full_path },
+      query_graphql_field('repository', {}, fields)
+    )
+  end
+
+  it 'returns repository' do
+    post_graphql(query, current_user: current_user)
+
+    expect(graphql_data['project']['repository']).to be_present
+  end
+
+  context 'as a non-authorized user' do
+    let(:current_user) { create(:user) }
+
+    it 'returns nil' do
+      post_graphql(query, current_user: current_user)
+
+      expect(graphql_data['project']).to be(nil)
+    end
+  end
+end
diff --git a/spec/requests/api/graphql/project/tree/tree_spec.rb b/spec/requests/api/graphql/project/tree/tree_spec.rb
new file mode 100644
index 00000000000..b07aa1e12d3
--- /dev/null
+++ b/spec/requests/api/graphql/project/tree/tree_spec.rb
@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe 'getting a tree in a project' do
+  include GraphqlHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:current_user) { project.owner }
+  let(:path) { "" }
+  let(:ref) { "master" }
+  let(:fields) do
+    <<~QUERY
+      tree(path:"#{path}", ref:"#{ref}") {
+        #{all_graphql_fields_for('tree'.classify)}
+      }
+    QUERY
+  end
+  let(:query) do
+    graphql_query_for(
+      'project',
+      { 'fullPath' => project.full_path },
+      query_graphql_field('repository', {}, fields)
+    )
+  end
+
+  context 'when path does not exist' do
+    let(:path) { "testing123" }
+
+    it 'returns empty tree' do
+      post_graphql(query, current_user: current_user)
+
+      expect(graphql_data['project']['repository']['tree']['trees']['edges']).to eq([])
+      expect(graphql_data['project']['repository']['tree']['submodules']['edges']).to eq([])
+      expect(graphql_data['project']['repository']['tree']['blobs']['edges']).to eq([])
+    end
+  end
+
+  context 'when ref does not exist' do
+    let(:ref) { "testing123" }
+
+    it 'returns empty tree' do
+      post_graphql(query, current_user: current_user)
+
+      expect(graphql_data['project']['repository']['tree']['trees']['edges']).to eq([])
+      expect(graphql_data['project']['repository']['tree']['submodules']['edges']).to eq([])
+      expect(graphql_data['project']['repository']['tree']['blobs']['edges']).to eq([])
+    end
+  end
+
+  context 'when ref and path exist' do
+    it 'returns tree' do
+      post_graphql(query, current_user: current_user)
+
+      expect(graphql_data['project']['repository']['tree']).to be_present
+    end
+
+    it 'returns blobs, subtrees and submodules inside tree' do
+      post_graphql(query, current_user: current_user)
+
+      expect(graphql_data['project']['repository']['tree']['trees']['edges'].size).to be > 0
+      expect(graphql_data['project']['repository']['tree']['blobs']['edges'].size).to be > 0
+      expect(graphql_data['project']['repository']['tree']['submodules']['edges'].size).to be > 0
+    end
+  end
+
+  context 'when current user is nil' do
+    it 'returns empty project' do
+      post_graphql(query, current_user: nil)
+
+      expect(graphql_data['project']).to be(nil)
+    end
+  end
+end
diff --git a/spec/requests/api/graphql_spec.rb b/spec/requests/api/graphql_spec.rb
index cca87c16f27..656d6f8b50b 100644
--- a/spec/requests/api/graphql_spec.rb
+++ b/spec/requests/api/graphql_spec.rb
@@ -16,6 +16,54 @@ describe 'GraphQL' do
     end
   end
 
+  context 'logging' do
+    shared_examples 'logging a graphql query' do
+      let(:expected_params) do
+        { query_string: query, variables: variables.to_s, duration: anything, depth: 1, complexity: 1 }
+      end
+
+      it 'logs a query with the expected params' do
+        expect(Gitlab::GraphqlLogger).to receive(:info).with(expected_params).once
+
+        post_graphql(query, variables: variables)
+      end
+
+      it 'does not instantiate any query analyzers' do # they are static and re-used
+        expect(GraphQL::Analysis::QueryComplexity).not_to receive(:new)
+        expect(GraphQL::Analysis::QueryDepth).not_to receive(:new)
+
+        2.times { post_graphql(query, variables: variables) }
+      end
+    end
+
+    context 'with no variables' do
+      let(:variables) { {} }
+
+      it_behaves_like 'logging a graphql query'
+    end
+
+    context 'with variables' do
+      let(:variables) do
+        { "foo" => "bar" }
+      end
+
+      it_behaves_like 'logging a graphql query'
+    end
+
+    context 'when there is an error in the logger' do
+      before do
+        allow_any_instance_of(Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer).to receive(:process_variables).and_raise(StandardError.new("oh noes!"))
+      end
+
+      it 'logs the exception in Sentry and continues with the request' do
+        expect(Gitlab::Sentry).to receive(:track_exception).at_least(1).times
+        expect(Gitlab::GraphqlLogger).to receive(:info)
+
+        post_graphql(query, variables: {})
+      end
+    end
+  end
+
   context 'invalid variables' do
     it 'returns an error' do
       post_graphql(query, variables: "This is not JSON")
diff --git a/spec/requests/api/groups_spec.rb b/spec/requests/api/groups_spec.rb
index 7176bc23e34..c41408fba65 100644
--- a/spec/requests/api/groups_spec.rb
+++ b/spec/requests/api/groups_spec.rb
@@ -90,8 +90,9 @@ describe API::Groups do
 
       it "includes statistics if requested" do
         attributes = {
-          storage_size: 702,
+          storage_size: 1158,
           repository_size: 123,
+          wiki_size: 456,
           lfs_objects_size: 234,
           build_artifacts_size: 345
         }.stringify_keys
diff --git a/spec/requests/api/helpers_spec.rb b/spec/requests/api/helpers_spec.rb
index 25a312cb734..ed907841bd8 100644
--- a/spec/requests/api/helpers_spec.rb
+++ b/spec/requests/api/helpers_spec.rb
@@ -247,9 +247,8 @@ describe API::Helpers do
       exception = RuntimeError.new('test error')
       allow(exception).to receive(:backtrace).and_return(caller)
 
-      expect(Raven).to receive(:capture_exception).with(exception, tags: {
-        correlation_id: 'new-correlation-id'
-      }, extra: {})
+      expect(Raven).to receive(:capture_exception).with(exception, tags:
+        a_hash_including(correlation_id: 'new-correlation-id'), extra: {})
 
       Labkit::Correlation::CorrelationId.use_id('new-correlation-id') do
         handle_api_exception(exception)
diff --git a/spec/requests/api/internal_spec.rb b/spec/requests/api/internal_spec.rb
index bae0302f3ff..fcbff19bd61 100644
--- a/spec/requests/api/internal_spec.rb
+++ b/spec/requests/api/internal_spec.rb
@@ -997,18 +997,6 @@ describe API::Internal do
 
         expect(json_response['warnings']).to eq('Error encountered with push options \'merge_request.create\': my error')
       end
-
-      context 'when the feature is disabled' do
-        it 'does not invoke MergeRequests::PushOptionsHandlerService' do
-          stub_feature_flags(mr_push_options: false)
-
-          expect(MergeRequests::PushOptionsHandlerService).not_to receive(:new)
-
-          expect do
-            post api('/internal/post_receive'), params: valid_params
-          end.not_to change { MergeRequest.count }
-        end
-      end
     end
 
     context 'broadcast message exists' do
diff --git a/spec/requests/api/issues/get_group_issues_spec.rb b/spec/requests/api/issues/get_group_issues_spec.rb
new file mode 100644
index 00000000000..8b02cf56e9f
--- /dev/null
+++ b/spec/requests/api/issues/get_group_issues_spec.rb
@@ -0,0 +1,652 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Issues do
+  set(:user) { create(:user) }
+  let(:user2)       { create(:user) }
+  let(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:author)      { create(:author) }
+  set(:assignee)    { create(:assignee) }
+  let(:admin)       { create(:user, :admin) }
+
+  let(:issue_title)       { 'foo' }
+  let(:issue_description) { 'closed' }
+
+  let(:no_milestone_title) { 'None' }
+  let(:any_milestone_title) { 'Any' }
+
+  before do
+    stub_licensed_features(multiple_issue_assignees: false, issue_weights: false)
+  end
+
+  describe 'GET /groups/:id/issues' do
+    let!(:group)            { create(:group) }
+    let!(:group_project)    { create(:project, :public, creator_id: user.id, namespace: group) }
+    let!(:group_closed_issue) do
+      create :closed_issue,
+        author: user,
+        assignees: [user],
+        project: group_project,
+        state: :closed,
+        milestone: group_milestone,
+        updated_at: 3.hours.ago,
+        created_at: 1.day.ago
+    end
+    let!(:group_confidential_issue) do
+      create :issue,
+        :confidential,
+        project: group_project,
+        author: author,
+        assignees: [assignee],
+        updated_at: 2.hours.ago,
+        created_at: 2.days.ago
+    end
+    let!(:group_issue) do
+      create :issue,
+        author: user,
+        assignees: [user],
+        project: group_project,
+        milestone: group_milestone,
+        updated_at: 1.hour.ago,
+        title: issue_title,
+        description: issue_description,
+        created_at: 5.days.ago
+    end
+    let!(:group_label) do
+      create(:label, title: 'group_lbl', color: '#FFAABB', project: group_project)
+    end
+    let!(:group_label_link) { create(:label_link, label: group_label, target: group_issue) }
+    let!(:group_milestone) { create(:milestone, title: '3.0.0', project: group_project) }
+    let!(:group_empty_milestone) do
+      create(:milestone, title: '4.0.0', project: group_project)
+    end
+    let!(:group_note) { create(:note_on_issue, author: user, project: group_project, noteable: group_issue) }
+
+    let(:base_url) { "/groups/#{group.id}/issues" }
+
+    shared_examples 'group issues statistics' do
+      it 'returns issues statistics' do
+        get api("/groups/#{group.id}/issues_statistics", user), params: params
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['statistics']).not_to be_nil
+        expect(json_response['statistics']['counts']['all']).to eq counts[:all]
+        expect(json_response['statistics']['counts']['closed']).to eq counts[:closed]
+        expect(json_response['statistics']['counts']['opened']).to eq counts[:opened]
+      end
+    end
+
+    context 'when group has subgroups', :nested_groups do
+      let(:subgroup_1) { create(:group, parent: group) }
+      let(:subgroup_2) { create(:group, parent: subgroup_1) }
+
+      let(:subgroup_1_project) { create(:project, :public, namespace: subgroup_1) }
+      let(:subgroup_2_project) { create(:project, namespace: subgroup_2) }
+
+      let!(:issue_1) { create(:issue, project: subgroup_1_project) }
+      let!(:issue_2) { create(:issue, project: subgroup_2_project) }
+
+      context 'when user is unauthenticated' do
+        it 'also returns subgroups public projects issues' do
+          get api(base_url)
+
+          expect_paginated_array_response([issue_1.id, group_closed_issue.id, group_issue.id])
+        end
+
+        it 'also returns subgroups public projects issues filtered by milestone' do
+          get api(base_url), params: { milestone: group_milestone.title }
+
+          expect_paginated_array_response([group_closed_issue.id, group_issue.id])
+        end
+
+        context 'issues_statistics' do
+          context 'no state is treated as all state' do
+            let(:params) { {} }
+            let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'statistics when all state is passed' do
+            let(:params) { { state: :all } }
+            let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'closed state is treated as all state' do
+            let(:params) { { state: :closed } }
+            let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'opened state is treated as all state' do
+            let(:params) { { state: :opened } }
+            let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and no state treated as all state' do
+            let(:params) { { milestone: group_milestone.title } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and all state' do
+            let(:params) { { milestone: group_milestone.title, state: :all } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and closed state treated as all state' do
+            let(:params) { { milestone: group_milestone.title, state: :closed } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and opened state treated as all state' do
+            let(:params) { { milestone: group_milestone.title, state: :opened } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+        end
+      end
+
+      context 'when user is a group member' do
+        before do
+          group.add_developer(user)
+        end
+
+        it 'also returns subgroups projects issues' do
+          get api(base_url, user)
+
+          expect_paginated_array_response([issue_2.id, issue_1.id, group_closed_issue.id, group_confidential_issue.id, group_issue.id])
+        end
+
+        it 'also returns subgroups public projects issues filtered by milestone' do
+          get api(base_url, user), params: { milestone: group_milestone.title }
+
+          expect_paginated_array_response([group_closed_issue.id, group_issue.id])
+        end
+
+        context 'issues_statistics' do
+          context 'no state is treated as all state' do
+            let(:params) { {} }
+            let(:counts) { { all: 5, closed: 1, opened: 4 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'statistics when all state is passed' do
+            let(:params) { { state: :all } }
+            let(:counts) { { all: 5, closed: 1, opened: 4 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'closed state is treated as all state' do
+            let(:params) { { state: :closed } }
+            let(:counts) { { all: 5, closed: 1, opened: 4 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'opened state is treated as all state' do
+            let(:params) { { state: :opened } }
+            let(:counts) { { all: 5, closed: 1, opened: 4 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and no state treated as all state' do
+            let(:params) { { milestone: group_milestone.title } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and all state' do
+            let(:params) { { milestone: group_milestone.title, state: :all } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and closed state treated as all state' do
+            let(:params) { { milestone: group_milestone.title, state: :closed } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+
+          context 'when filtering by milestone and opened state treated as all state' do
+            let(:params) { { milestone: group_milestone.title, state: :opened } }
+            let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+            it_behaves_like 'group issues statistics'
+          end
+        end
+      end
+    end
+
+    context 'when user is unauthenticated' do
+      it 'lists all issues in public projects' do
+        get api(base_url)
+
+        expect_paginated_array_response([group_closed_issue.id, group_issue.id])
+      end
+
+      it 'also returns subgroups public projects issues filtered by milestone' do
+        get api(base_url), params: { milestone: group_milestone.title }
+
+        expect_paginated_array_response([group_closed_issue.id, group_issue.id])
+      end
+
+      context 'issues_statistics' do
+        context 'no state is treated as all state' do
+          let(:params) { {} }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'statistics when all state is passed' do
+          let(:params) { { state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'closed state is treated as all state' do
+          let(:params) { { state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'opened state is treated as all state' do
+          let(:params) { { state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and no state treated as all state' do
+          let(:params) { { milestone: group_milestone.title } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and all state' do
+          let(:params) { { milestone: group_milestone.title, state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and closed state treated as all state' do
+          let(:params) { { milestone: group_milestone.title, state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and opened state treated as all state' do
+          let(:params) { { milestone: group_milestone.title, state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+      end
+    end
+
+    context 'when user is a group member' do
+      before do
+        group_project.add_reporter(user)
+      end
+
+      it 'returns all group issues (including opened and closed)' do
+        get api(base_url, admin)
+
+        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue.id])
+      end
+
+      it 'returns group issues without confidential issues for non project members' do
+        get api(base_url, non_member), params: { state: :opened }
+
+        expect_paginated_array_response(group_issue.id)
+      end
+
+      it 'returns group confidential issues for author' do
+        get api(base_url, author), params: { state: :opened }
+
+        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
+      end
+
+      it 'returns group confidential issues for assignee' do
+        get api(base_url, assignee), params: { state: :opened }
+
+        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
+      end
+
+      it 'returns group issues with confidential issues for project members' do
+        get api(base_url, user), params: { state: :opened }
+
+        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
+      end
+
+      it 'returns group confidential issues for admin' do
+        get api(base_url, admin), params: { state: :opened }
+
+        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
+      end
+
+      it 'returns only confidential issues' do
+        get api(base_url, user), params: { confidential: true }
+
+        expect_paginated_array_response(group_confidential_issue.id)
+      end
+
+      it 'returns only public issues' do
+        get api(base_url, user), params: { confidential: false }
+
+        expect_paginated_array_response([group_closed_issue.id, group_issue.id])
+      end
+
+      it 'returns an array of labeled group issues' do
+        get api(base_url, user), params: { labels: group_label.title }
+
+        expect_paginated_array_response(group_issue.id)
+        expect(json_response.first['labels']).to eq([group_label.title])
+      end
+
+      it 'returns an array of labeled group issues with labels param as array' do
+        get api(base_url, user), params: { labels: [group_label.title] }
+
+        expect_paginated_array_response(group_issue.id)
+        expect(json_response.first['labels']).to eq([group_label.title])
+      end
+
+      it 'returns an array of labeled group issues where all labels match' do
+        get api(base_url, user), params: { labels: "#{group_label.title},foo,bar" }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an array of labeled group issues where all labels match with labels param as array' do
+        get api(base_url, user), params: { labels: [group_label.title, 'foo', 'bar'] }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns issues matching given search string for title' do
+        get api(base_url, user), params: { search: group_issue.title }
+
+        expect_paginated_array_response(group_issue.id)
+      end
+
+      it 'returns issues matching given search string for description' do
+        get api(base_url, user), params: { search: group_issue.description }
+
+        expect_paginated_array_response(group_issue.id)
+      end
+
+      context 'with labeled issues' do
+        let(:label_b) { create(:label, title: 'foo', project: group_project) }
+        let(:label_c) { create(:label, title: 'bar', project: group_project) }
+
+        before do
+          create(:label_link, label: label_b, target: group_issue)
+          create(:label_link, label: label_c, target: group_issue)
+
+          get api(base_url, user), params: params
+        end
+
+        let(:issue) { group_issue }
+        let(:label) { group_label }
+
+        it_behaves_like 'labeled issues with labels and label_name params'
+      end
+
+      it 'returns an array of issues found by iids' do
+        get api(base_url, user), params: { iids: [group_issue.iid] }
+
+        expect_paginated_array_response(group_issue.id)
+        expect(json_response.first['id']).to eq(group_issue.id)
+      end
+
+      it 'returns an empty array if iid does not exist' do
+        get api(base_url, user), params: { iids: [0] }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an empty array if no group issue matches labels' do
+        get api(base_url, user), params: { labels: 'foo,bar' }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an array of group issues with any label' do
+        get api(base_url, user), params: { labels: IssuesFinder::FILTER_ANY }
+
+        expect_paginated_array_response(group_issue.id)
+        expect(json_response.first['id']).to eq(group_issue.id)
+      end
+
+      it 'returns an array of group issues with any label with labels param as array' do
+        get api(base_url, user), params: { labels: [IssuesFinder::FILTER_ANY] }
+
+        expect_paginated_array_response(group_issue.id)
+        expect(json_response.first['id']).to eq(group_issue.id)
+      end
+
+      it 'returns an array of group issues with no label' do
+        get api(base_url, user), params: { labels: IssuesFinder::FILTER_NONE }
+
+        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id])
+      end
+
+      it 'returns an array of group issues with no label with labels param as array' do
+        get api(base_url, user), params: { labels: [IssuesFinder::FILTER_NONE] }
+
+        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id])
+      end
+
+      it 'returns an empty array if no issue matches milestone' do
+        get api(base_url, user), params: { milestone: group_empty_milestone.title }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an empty array if milestone does not exist' do
+        get api(base_url, user), params: { milestone: 'foo' }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an array of issues in given milestone' do
+        get api(base_url, user), params: { state: :opened, milestone: group_milestone.title }
+
+        expect_paginated_array_response(group_issue.id)
+      end
+
+      it 'returns an array of issues matching state in milestone' do
+        get api(base_url, user), params: { milestone: group_milestone.title, state: :closed }
+
+        expect_paginated_array_response(group_closed_issue.id)
+      end
+
+      it 'returns an array of issues with no milestone' do
+        get api(base_url, user), params: { milestone: no_milestone_title }
+
+        expect(response).to have_gitlab_http_status(200)
+
+        expect_paginated_array_response(group_confidential_issue.id)
+      end
+
+      context 'without sort params' do
+        it 'sorts by created_at descending by default' do
+          get api(base_url, user)
+
+          expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue.id])
+        end
+
+        context 'with 2 issues with same created_at' do
+          let!(:group_issue2) do
+            create :issue,
+              author: user,
+              assignees: [user],
+              project: group_project,
+              milestone: group_milestone,
+              updated_at: 1.hour.ago,
+              title: issue_title,
+              description: issue_description,
+              created_at: group_issue.created_at
+          end
+
+          it 'page breaks first page correctly' do
+            get api("#{base_url}?per_page=3", user)
+
+            expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue2.id])
+          end
+
+          it 'page breaks second page correctly' do
+            get api("#{base_url}?per_page=3&page=2", user)
+
+            expect_paginated_array_response([group_issue.id])
+          end
+        end
+      end
+
+      it 'sorts ascending when requested' do
+        get api("#{base_url}?sort=asc", user)
+
+        expect_paginated_array_response([group_issue.id, group_confidential_issue.id, group_closed_issue.id])
+      end
+
+      it 'sorts by updated_at descending when requested' do
+        get api("#{base_url}?order_by=updated_at", user)
+
+        group_issue.touch(:updated_at)
+
+        expect_paginated_array_response([group_issue.id, group_confidential_issue.id, group_closed_issue.id])
+      end
+
+      it 'sorts by updated_at ascending when requested' do
+        get api(base_url, user), params: { order_by: :updated_at, sort: :asc }
+
+        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue.id])
+      end
+
+      context 'issues_statistics' do
+        context 'no state is treated as all state' do
+          let(:params) { {} }
+          let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'statistics when all state is passed' do
+          let(:params) { { state: :all } }
+          let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'closed state is treated as all state' do
+          let(:params) { { state: :closed } }
+          let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'opened state is treated as all state' do
+          let(:params) { { state: :opened } }
+          let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and no state treated as all state' do
+          let(:params) { { milestone: group_milestone.title } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and all state' do
+          let(:params) { { milestone: group_milestone.title, state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and closed state treated as all state' do
+          let(:params) { { milestone: group_milestone.title, state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'when filtering by milestone and opened state treated as all state' do
+          let(:params) { { milestone: group_milestone.title, state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+
+        context 'sort does not affect statistics ' do
+          let(:params) { { state: :opened, order_by: 'updated_at' } }
+          let(:counts) { { all: 3, closed: 1, opened: 2 } }
+
+          it_behaves_like 'group issues statistics'
+        end
+      end
+
+      context 'filtering by assignee_username' do
+        let(:another_assignee) { create(:assignee) }
+        let!(:issue1) { create(:issue, author: user2, project: group_project, created_at: 3.days.ago) }
+        let!(:issue2) { create(:issue, author: user2, project: group_project, created_at: 2.days.ago) }
+        let!(:issue3) { create(:issue, author: user2, assignees: [assignee, another_assignee], project: group_project, created_at: 1.day.ago) }
+
+        it 'returns issues with by assignee_username' do
+          get api(base_url, user), params: { assignee_username: [assignee.username], scope: 'all' }
+
+          expect(issue3.reload.assignees.pluck(:id)).to match_array([assignee.id, another_assignee.id])
+          expect_paginated_array_response([issue3.id, group_confidential_issue.id])
+        end
+
+        it 'returns issues by assignee_username as string' do
+          get api(base_url, user), params: { assignee_username: assignee.username, scope: 'all' }
+
+          expect(issue3.reload.assignees.pluck(:id)).to match_array([assignee.id, another_assignee.id])
+          expect_paginated_array_response([issue3.id, group_confidential_issue.id])
+        end
+
+        it 'returns error when multiple assignees are passed' do
+          get api(base_url, user), params: { assignee_username: [assignee.username, another_assignee.username], scope: 'all' }
+
+          expect(response).to have_gitlab_http_status(400)
+          expect(json_response["error"]).to include("allows one value, but found 2")
+        end
+
+        it 'returns error when assignee_username and assignee_id are passed together' do
+          get api(base_url, user), params: { assignee_username: [assignee.username], assignee_id: another_assignee.id, scope: 'all' }
+
+          expect(response).to have_gitlab_http_status(400)
+          expect(json_response["error"]).to include("mutually exclusive")
+        end
+      end
+    end
+  end
+end
diff --git a/spec/requests/api/issues/get_project_issues_spec.rb b/spec/requests/api/issues/get_project_issues_spec.rb
new file mode 100644
index 00000000000..0b0f754ab57
--- /dev/null
+++ b/spec/requests/api/issues/get_project_issues_spec.rb
@@ -0,0 +1,807 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Issues do
+  set(:user) { create(:user) }
+  set(:project) do
+    create(:project, :public, creator_id: user.id, namespace: user.namespace)
+  end
+
+  let(:user2)       { create(:user) }
+  let(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:author)      { create(:author) }
+  set(:assignee)    { create(:assignee) }
+  let(:admin)       { create(:user, :admin) }
+  let(:issue_title)       { 'foo' }
+  let(:issue_description) { 'closed' }
+  let!(:closed_issue) do
+    create :closed_issue,
+      author: user,
+      assignees: [user],
+      project: project,
+      state: :closed,
+      milestone: milestone,
+      created_at: generate(:past_time),
+      updated_at: 3.hours.ago,
+      closed_at: 1.hour.ago
+  end
+  let!(:confidential_issue) do
+    create :issue,
+      :confidential,
+      project: project,
+      author: author,
+      assignees: [assignee],
+      created_at: generate(:past_time),
+      updated_at: 2.hours.ago
+  end
+  let!(:issue) do
+    create :issue,
+      author: user,
+      assignees: [user],
+      project: project,
+      milestone: milestone,
+      created_at: generate(:past_time),
+      updated_at: 1.hour.ago,
+      title: issue_title,
+      description: issue_description
+  end
+  set(:label) do
+    create(:label, title: 'label', color: '#FFAABB', project: project)
+  end
+  let!(:label_link) { create(:label_link, label: label, target: issue) }
+  let(:milestone) { create(:milestone, title: '1.0.0', project: project) }
+  set(:empty_milestone) do
+    create(:milestone, title: '2.0.0', project: project)
+  end
+  let!(:note) { create(:note_on_issue, author: user, project: project, noteable: issue) }
+
+  let(:no_milestone_title) { 'None' }
+  let(:any_milestone_title) { 'Any' }
+
+  before(:all) do
+    project.add_reporter(user)
+    project.add_guest(guest)
+  end
+
+  before do
+    stub_licensed_features(multiple_issue_assignees: false, issue_weights: false)
+  end
+
+  shared_examples 'project issues statistics' do
+    it 'returns project issues statistics' do
+      get api("/issues_statistics", user), params: params
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['statistics']).not_to be_nil
+      expect(json_response['statistics']['counts']['all']).to eq counts[:all]
+      expect(json_response['statistics']['counts']['closed']).to eq counts[:closed]
+      expect(json_response['statistics']['counts']['opened']).to eq counts[:opened]
+    end
+  end
+
+  describe "GET /projects/:id/issues" do
+    let(:base_url) { "/projects/#{project.id}" }
+
+    context 'when unauthenticated' do
+      it 'returns public project issues' do
+        get api("/projects/#{project.id}/issues")
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      context 'issues_statistics' do
+        context 'no state is treated as all state' do
+          let(:params) { {} }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'statistics when all state is passed' do
+          let(:params) { { state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'closed state is treated as all state' do
+          let(:params) { { state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'opened state is treated as all state' do
+          let(:params) { { state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'when filtering by milestone and no state treated as all state' do
+          let(:params) { { milestone: milestone.title } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'when filtering by milestone and all state' do
+          let(:params) { { milestone: milestone.title, state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'when filtering by milestone and closed state treated as all state' do
+          let(:params) { { milestone: milestone.title, state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'when filtering by milestone and opened state treated as all state' do
+          let(:params) { { milestone: milestone.title, state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+
+        context 'sort does not affect statistics ' do
+          let(:params) { { state: :opened, order_by: 'updated_at' } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'project issues statistics'
+        end
+      end
+    end
+
+    it 'avoids N+1 queries' do
+      get api("/projects/#{project.id}/issues", user)
+
+      create_list(:issue, 3, project: project)
+
+      control_count = ActiveRecord::QueryRecorder.new(skip_cached: false) do
+        get api("/projects/#{project.id}/issues", user)
+      end.count
+
+      expect do
+        get api("/projects/#{project.id}/issues", user)
+      end.not_to exceed_all_query_limit(control_count)
+    end
+
+    it 'returns 404 when project does not exist' do
+      max_project_id = Project.maximum(:id).to_i
+
+      get api("/projects/#{max_project_id + 1}/issues", non_member)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 on private projects for other users' do
+      private_project = create(:project, :private)
+      create(:issue, project: private_project)
+
+      get api("/projects/#{private_project.id}/issues", non_member)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns no issues when user has access to project but not issues' do
+      restricted_project = create(:project, :public, :issues_private)
+      create(:issue, project: restricted_project)
+
+      get api("/projects/#{restricted_project.id}/issues", non_member)
+
+      expect_paginated_array_response([])
+    end
+
+    it 'returns project issues without confidential issues for non project members' do
+      get api("#{base_url}/issues", non_member)
+
+      expect_paginated_array_response([issue.id, closed_issue.id])
+    end
+
+    it 'returns project issues without confidential issues for project members with guest role' do
+      get api("#{base_url}/issues", guest)
+
+      expect_paginated_array_response([issue.id, closed_issue.id])
+    end
+
+    it 'returns project confidential issues for author' do
+      get api("#{base_url}/issues", author)
+
+      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+    end
+
+    it 'returns only confidential issues' do
+      get api("#{base_url}/issues", author), params: { confidential: true }
+
+      expect_paginated_array_response(confidential_issue.id)
+    end
+
+    it 'returns only public issues' do
+      get api("#{base_url}/issues", author), params: { confidential: false }
+
+      expect_paginated_array_response([issue.id, closed_issue.id])
+    end
+
+    it 'returns project confidential issues for assignee' do
+      get api("#{base_url}/issues", assignee)
+
+      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+    end
+
+    it 'returns project issues with confidential issues for project members' do
+      get api("#{base_url}/issues", user)
+
+      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+    end
+
+    it 'returns project confidential issues for admin' do
+      get api("#{base_url}/issues", admin)
+
+      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+    end
+
+    it 'returns an array of labeled project issues' do
+      get api("#{base_url}/issues", user), params: { labels: label.title }
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    it 'returns an array of labeled project issues with labels param as array' do
+      get api("#{base_url}/issues", user), params: { labels: [label.title] }
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    context 'with labeled issues' do
+      let(:label_b) { create(:label, title: 'foo', project: project) }
+      let(:label_c) { create(:label, title: 'bar', project: project) }
+
+      before do
+        create(:label_link, label: label_b, target: issue)
+        create(:label_link, label: label_c, target: issue)
+
+        get api('/issues', user), params: params
+      end
+
+      it_behaves_like 'labeled issues with labels and label_name params'
+    end
+
+    it 'returns issues matching given search string for title' do
+      get api("#{base_url}/issues?search=#{issue.title}", user)
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    it 'returns issues matching given search string for description' do
+      get api("#{base_url}/issues?search=#{issue.description}", user)
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    it 'returns an array of issues found by iids' do
+      get api("#{base_url}/issues", user), params: { iids: [issue.iid] }
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    it 'returns an empty array if iid does not exist' do
+      get api("#{base_url}/issues", user), params: { iids: [0] }
+
+      expect_paginated_array_response([])
+    end
+
+    it 'returns an empty array if not all labels matches' do
+      get api("#{base_url}/issues?labels=#{label.title},foo", user)
+
+      expect_paginated_array_response([])
+    end
+
+    it 'returns an array of project issues with any label' do
+      get api("#{base_url}/issues", user), params: { labels: IssuesFinder::FILTER_ANY }
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    it 'returns an array of project issues with any label with labels param as array' do
+      get api("#{base_url}/issues", user), params: { labels: [IssuesFinder::FILTER_ANY] }
+
+      expect_paginated_array_response(issue.id)
+    end
+
+    it 'returns an array of project issues with no label' do
+      get api("#{base_url}/issues", user), params: { labels: IssuesFinder::FILTER_NONE }
+
+      expect_paginated_array_response([confidential_issue.id, closed_issue.id])
+    end
+
+    it 'returns an array of project issues with no label with labels param as array' do
+      get api("#{base_url}/issues", user), params: { labels: [IssuesFinder::FILTER_NONE] }
+
+      expect_paginated_array_response([confidential_issue.id, closed_issue.id])
+    end
+
+    it 'returns an empty array if no project issue matches labels' do
+      get api("#{base_url}/issues", user), params: { labels: 'foo,bar' }
+
+      expect_paginated_array_response([])
+    end
+
+    it 'returns an empty array if no issue matches milestone' do
+      get api("#{base_url}/issues", user), params: { milestone: empty_milestone.title }
+
+      expect_paginated_array_response([])
+    end
+
+    it 'returns an empty array if milestone does not exist' do
+      get api("#{base_url}/issues", user), params: { milestone: :foo }
+
+      expect_paginated_array_response([])
+    end
+
+    it 'returns an array of issues in given milestone' do
+      get api("#{base_url}/issues", user), params: { milestone: milestone.title }
+
+      expect_paginated_array_response([issue.id, closed_issue.id])
+    end
+
+    it 'returns an array of issues matching state in milestone' do
+      get api("#{base_url}/issues", user), params: { milestone: milestone.title, state: :closed }
+
+      expect_paginated_array_response(closed_issue.id)
+    end
+
+    it 'returns an array of issues with no milestone' do
+      get api("#{base_url}/issues", user), params: { milestone: no_milestone_title }
+
+      expect_paginated_array_response(confidential_issue.id)
+    end
+
+    it 'returns an array of issues with any milestone' do
+      get api("#{base_url}/issues", user), params: { milestone: any_milestone_title }
+
+      expect_paginated_array_response([issue.id, closed_issue.id])
+    end
+
+    context 'without sort params' do
+      it 'sorts by created_at descending by default' do
+        get api("#{base_url}/issues", user)
+
+        expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+      end
+
+      context 'with 2 issues with same created_at' do
+        let!(:closed_issue2) do
+          create :closed_issue,
+            author: user,
+            assignees: [user],
+            project: project,
+            milestone: milestone,
+            created_at: closed_issue.created_at,
+            updated_at: 1.hour.ago,
+            title: issue_title,
+            description: issue_description
+        end
+
+        it 'page breaks first page correctly' do
+          get api("#{base_url}/issues?per_page=3", user)
+
+          expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue2.id])
+        end
+
+        it 'page breaks second page correctly' do
+          get api("#{base_url}/issues?per_page=3&page=2", user)
+
+          expect_paginated_array_response([closed_issue.id])
+        end
+      end
+    end
+
+    it 'sorts ascending when requested' do
+      get api("#{base_url}/issues", user), params: { sort: :asc }
+
+      expect_paginated_array_response([closed_issue.id, confidential_issue.id, issue.id])
+    end
+
+    it 'sorts by updated_at descending when requested' do
+      get api("#{base_url}/issues", user), params: { order_by: :updated_at }
+
+      issue.touch(:updated_at)
+
+      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+    end
+
+    it 'sorts by updated_at ascending when requested' do
+      get api("#{base_url}/issues", user), params: { order_by: :updated_at, sort: :asc }
+
+      expect_paginated_array_response([closed_issue.id, confidential_issue.id, issue.id])
+    end
+
+    context 'issues_statistics' do
+      context 'no state is treated as all state' do
+        let(:params) { {} }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'statistics when all state is passed' do
+        let(:params) { { state: :all } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'closed state is treated as all state' do
+        let(:params) { { state: :closed } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'opened state is treated as all state' do
+        let(:params) { { state: :opened } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'when filtering by milestone and no state treated as all state' do
+        let(:params) { { milestone: milestone.title } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'when filtering by milestone and all state' do
+        let(:params) { { milestone: milestone.title, state: :all } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'when filtering by milestone and closed state treated as all state' do
+        let(:params) { { milestone: milestone.title, state: :closed } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'when filtering by milestone and opened state treated as all state' do
+        let(:params) { { milestone: milestone.title, state: :opened } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+
+      context 'sort does not affect statistics ' do
+        let(:params) { { state: :opened, order_by: 'updated_at' } }
+        let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+        it_behaves_like 'project issues statistics'
+      end
+    end
+
+    context 'filtering by assignee_username' do
+      let(:another_assignee) { create(:assignee) }
+      let!(:issue1) { create(:issue, author: user2, project: project, created_at: 3.days.ago) }
+      let!(:issue2) { create(:issue, author: user2, project: project, created_at: 2.days.ago) }
+      let!(:issue3) { create(:issue, author: user2, assignees: [assignee, another_assignee], project: project, created_at: 1.day.ago) }
+
+      it 'returns issues by assignee_username' do
+        get api("/issues", user), params: { assignee_username: [assignee.username], scope: 'all' }
+
+        expect(issue3.reload.assignees.pluck(:id)).to match_array([assignee.id, another_assignee.id])
+        expect_paginated_array_response([confidential_issue.id, issue3.id])
+      end
+
+      it 'returns issues by assignee_username as string' do
+        get api("/issues", user), params: { assignee_username: assignee.username, scope: 'all' }
+
+        expect(issue3.reload.assignees.pluck(:id)).to match_array([assignee.id, another_assignee.id])
+        expect_paginated_array_response([confidential_issue.id, issue3.id])
+      end
+
+      it 'returns error when multiple assignees are passed' do
+        get api("/issues", user), params: { assignee_username: [assignee.username, another_assignee.username], scope: 'all' }
+
+        expect(response).to have_gitlab_http_status(400)
+        expect(json_response["error"]).to include("allows one value, but found 2")
+      end
+
+      it 'returns error when assignee_username and assignee_id are passed together' do
+        get api("/issues", user), params: { assignee_username: [assignee.username], assignee_id: another_assignee.id, scope: 'all' }
+
+        expect(response).to have_gitlab_http_status(400)
+        expect(json_response["error"]).to include("mutually exclusive")
+      end
+    end
+  end
+
+  describe 'GET /projects/:id/issues/:issue_iid' do
+    context 'when unauthenticated' do
+      it 'returns public issues' do
+        get api("/projects/#{project.id}/issues/#{issue.iid}")
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+    end
+
+    it 'exposes known attributes' do
+      get api("/projects/#{project.id}/issues/#{issue.iid}", user)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['id']).to eq(issue.id)
+      expect(json_response['iid']).to eq(issue.iid)
+      expect(json_response['project_id']).to eq(issue.project.id)
+      expect(json_response['title']).to eq(issue.title)
+      expect(json_response['description']).to eq(issue.description)
+      expect(json_response['state']).to eq(issue.state)
+      expect(json_response['closed_at']).to be_falsy
+      expect(json_response['created_at']).to be_present
+      expect(json_response['updated_at']).to be_present
+      expect(json_response['labels']).to eq(issue.label_names)
+      expect(json_response['milestone']).to be_a Hash
+      expect(json_response['assignees']).to be_a Array
+      expect(json_response['assignee']).to be_a Hash
+      expect(json_response['author']).to be_a Hash
+      expect(json_response['confidential']).to be_falsy
+    end
+
+    it 'exposes the closed_at attribute' do
+      get api("/projects/#{project.id}/issues/#{closed_issue.iid}", user)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['closed_at']).to be_present
+    end
+
+    context 'links exposure' do
+      it 'exposes related resources full URIs' do
+        get api("/projects/#{project.id}/issues/#{issue.iid}", user)
+
+        links = json_response['_links']
+
+        expect(links['self']).to end_with("/api/v4/projects/#{project.id}/issues/#{issue.iid}")
+        expect(links['notes']).to end_with("/api/v4/projects/#{project.id}/issues/#{issue.iid}/notes")
+        expect(links['award_emoji']).to end_with("/api/v4/projects/#{project.id}/issues/#{issue.iid}/award_emoji")
+        expect(links['project']).to end_with("/api/v4/projects/#{project.id}")
+      end
+    end
+
+    it 'returns a project issue by internal id' do
+      get api("/projects/#{project.id}/issues/#{issue.iid}", user)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['title']).to eq(issue.title)
+      expect(json_response['iid']).to eq(issue.iid)
+    end
+
+    it 'returns 404 if issue id not found' do
+      get api("/projects/#{project.id}/issues/54321", user)
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 if the issue ID is used' do
+      get api("/projects/#{project.id}/issues/#{issue.id}", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    context 'confidential issues' do
+      it 'returns 404 for non project members' do
+        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member)
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+
+      it 'returns 404 for project members with guest role' do
+        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest)
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+
+      it 'returns confidential issue for project members' do
+        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq(confidential_issue.title)
+        expect(json_response['iid']).to eq(confidential_issue.iid)
+      end
+
+      it 'returns confidential issue for author' do
+        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq(confidential_issue.title)
+        expect(json_response['iid']).to eq(confidential_issue.iid)
+      end
+
+      it 'returns confidential issue for assignee' do
+        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", assignee)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq(confidential_issue.title)
+        expect(json_response['iid']).to eq(confidential_issue.iid)
+      end
+
+      it 'returns confidential issue for admin' do
+        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq(confidential_issue.title)
+        expect(json_response['iid']).to eq(confidential_issue.iid)
+      end
+    end
+  end
+
+  describe 'GET :id/issues/:issue_iid/closed_by' do
+    let(:merge_request) do
+      create(:merge_request,
+        :simple,
+        author: user,
+        source_project: project,
+        target_project: project,
+        description: "closes #{issue.to_reference}")
+    end
+
+    before do
+      create(:merge_requests_closing_issues, issue: issue, merge_request: merge_request)
+    end
+
+    context 'when unauthenticated' do
+      it 'return public project issues' do
+        get api("/projects/#{project.id}/issues/#{issue.iid}/closed_by")
+
+        expect_paginated_array_response(merge_request.id)
+      end
+    end
+
+    it 'returns merge requests that will close issue on merge' do
+      get api("/projects/#{project.id}/issues/#{issue.iid}/closed_by", user)
+
+      expect_paginated_array_response(merge_request.id)
+    end
+
+    context 'when no merge requests will close issue' do
+      it 'returns empty array' do
+        get api("/projects/#{project.id}/issues/#{closed_issue.iid}/closed_by", user)
+
+        expect_paginated_array_response([])
+      end
+    end
+
+    it "returns 404 when issue doesn't exists" do
+      get api("/projects/#{project.id}/issues/0/closed_by", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+
+  describe 'GET :id/issues/:issue_iid/related_merge_requests' do
+    def get_related_merge_requests(project_id, issue_iid, user = nil)
+      get api("/projects/#{project_id}/issues/#{issue_iid}/related_merge_requests", user)
+    end
+
+    def create_referencing_mr(user, project, issue)
+      attributes = {
+        author: user,
+        source_project: project,
+        target_project: project,
+        source_branch: 'master',
+        target_branch: 'test',
+        description: "See #{issue.to_reference}"
+      }
+      create(:merge_request, attributes).tap do |merge_request|
+        create(:note, :system, project: issue.project, noteable: issue, author: user, note: merge_request.to_reference(full: true))
+      end
+    end
+
+    let!(:related_mr) { create_referencing_mr(user, project, issue) }
+
+    context 'when unauthenticated' do
+      it 'return list of referenced merge requests from issue' do
+        get_related_merge_requests(project.id, issue.iid)
+
+        expect_paginated_array_response(related_mr.id)
+      end
+
+      it 'renders 404 if project is not visible' do
+        private_project = create(:project, :private)
+        private_issue = create(:issue, project: private_project)
+        create_referencing_mr(user, private_project, private_issue)
+
+        get_related_merge_requests(private_project.id, private_issue.iid)
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    it 'returns merge requests that mentioned a issue' do
+      create(:merge_request,
+        :simple,
+        author: user,
+        source_project: project,
+        target_project: project,
+        description: 'Some description')
+
+      get_related_merge_requests(project.id, issue.iid, user)
+
+      expect_paginated_array_response(related_mr.id)
+    end
+
+    it 'returns merge requests cross-project wide' do
+      project2 = create(:project, :public, creator_id: user.id, namespace: user.namespace)
+      merge_request = create_referencing_mr(user, project2, issue)
+
+      get_related_merge_requests(project.id, issue.iid, user)
+
+      expect_paginated_array_response([related_mr.id, merge_request.id])
+    end
+
+    it 'does not generate references to projects with no access' do
+      private_project = create(:project, :private)
+      create_referencing_mr(private_project.creator, private_project, issue)
+
+      get_related_merge_requests(project.id, issue.iid, user)
+
+      expect_paginated_array_response(related_mr.id)
+    end
+
+    context 'no merge request mentioned a issue' do
+      it 'returns empty array' do
+        get_related_merge_requests(project.id, closed_issue.iid, user)
+
+        expect_paginated_array_response([])
+      end
+    end
+
+    it "returns 404 when issue doesn't exists" do
+      get_related_merge_requests(project.id, 0, user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+
+  describe 'GET /projects/:id/issues/:issue_iid/user_agent_detail' do
+    let!(:user_agent_detail) { create(:user_agent_detail, subject: issue) }
+
+    context 'when unauthenticated' do
+      it 'returns unauthorized' do
+        get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail")
+
+        expect(response).to have_gitlab_http_status(401)
+      end
+    end
+
+    it 'exposes known attributes' do
+      get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", admin)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
+      expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
+      expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
+    end
+
+    it 'returns unauthorized for non-admin users' do
+      get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", user)
+
+      expect(response).to have_gitlab_http_status(403)
+    end
+  end
+
+  describe 'GET projects/:id/issues/:issue_iid/participants' do
+    it_behaves_like 'issuable participants endpoint' do
+      let(:entity) { issue }
+    end
+
+    it 'returns 404 if the issue is confidential' do
+      post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/participants", non_member)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+end
diff --git a/spec/requests/api/issues/issues_spec.rb b/spec/requests/api/issues/issues_spec.rb
new file mode 100644
index 00000000000..9b9cc778fb3
--- /dev/null
+++ b/spec/requests/api/issues/issues_spec.rb
@@ -0,0 +1,796 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Issues do
+  set(:user) { create(:user) }
+  set(:project) do
+    create(:project, :public, creator_id: user.id, namespace: user.namespace)
+  end
+
+  let(:user2)       { create(:user) }
+  let(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:author)      { create(:author) }
+  set(:assignee)    { create(:assignee) }
+  let(:admin)       { create(:user, :admin) }
+  let(:issue_title)       { 'foo' }
+  let(:issue_description) { 'closed' }
+  let!(:closed_issue) do
+    create :closed_issue,
+           author: user,
+           assignees: [user],
+           project: project,
+           state: :closed,
+           milestone: milestone,
+           created_at: generate(:past_time),
+           updated_at: 3.hours.ago,
+           closed_at: 1.hour.ago
+  end
+  let!(:confidential_issue) do
+    create :issue,
+           :confidential,
+           project: project,
+           author: author,
+           assignees: [assignee],
+           created_at: generate(:past_time),
+           updated_at: 2.hours.ago
+  end
+  let!(:issue) do
+    create :issue,
+           author: user,
+           assignees: [user],
+           project: project,
+           milestone: milestone,
+           created_at: generate(:past_time),
+           updated_at: 1.hour.ago,
+           title: issue_title,
+           description: issue_description
+  end
+  set(:label) do
+    create(:label, title: 'label', color: '#FFAABB', project: project)
+  end
+  let!(:label_link) { create(:label_link, label: label, target: issue) }
+  let(:milestone) { create(:milestone, title: '1.0.0', project: project) }
+  set(:empty_milestone) do
+    create(:milestone, title: '2.0.0', project: project)
+  end
+  let!(:note) { create(:note_on_issue, author: user, project: project, noteable: issue) }
+
+  let(:no_milestone_title) { 'None' }
+  let(:any_milestone_title) { 'Any' }
+
+  before(:all) do
+    project.add_reporter(user)
+    project.add_guest(guest)
+  end
+
+  before do
+    stub_licensed_features(multiple_issue_assignees: false, issue_weights: false)
+  end
+
+  shared_examples 'issues statistics' do
+    it 'returns issues statistics' do
+      get api("/issues_statistics", user), params: params
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['statistics']).not_to be_nil
+      expect(json_response['statistics']['counts']['all']).to eq counts[:all]
+      expect(json_response['statistics']['counts']['closed']).to eq counts[:closed]
+      expect(json_response['statistics']['counts']['opened']).to eq counts[:opened]
+    end
+  end
+
+  describe 'GET /issues' do
+    context 'when unauthenticated' do
+      it 'returns an array of all issues' do
+        get api('/issues'), params: { scope: 'all' }
+
+        expect(response).to have_http_status(200)
+        expect(json_response).to be_an Array
+      end
+
+      it 'returns authentication error without any scope' do
+        get api('/issues')
+
+        expect(response).to have_http_status(401)
+      end
+
+      it 'returns authentication error when scope is assigned-to-me' do
+        get api('/issues'), params: { scope: 'assigned-to-me' }
+
+        expect(response).to have_http_status(401)
+      end
+
+      it 'returns authentication error when scope is created-by-me' do
+        get api('/issues'), params: { scope: 'created-by-me' }
+
+        expect(response).to have_http_status(401)
+      end
+
+      it 'returns an array of issues matching state in milestone' do
+        get api('/issues'), params: { milestone: 'foo', scope: 'all' }
+
+        expect(response).to have_http_status(200)
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an array of issues matching state in milestone' do
+        get api('/issues'), params: { milestone: milestone.title, scope: 'all' }
+
+        expect(response).to have_http_status(200)
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      context 'issues_statistics' do
+        it 'returns authentication error without any scope' do
+          get api('/issues_statistics')
+
+          expect(response).to have_http_status(401)
+        end
+
+        it 'returns authentication error when scope is assigned_to_me' do
+          get api('/issues_statistics'), params: { scope: 'assigned_to_me' }
+
+          expect(response).to have_http_status(401)
+        end
+
+        it 'returns authentication error when scope is created_by_me' do
+          get api('/issues_statistics'), params: { scope: 'created_by_me' }
+
+          expect(response).to have_http_status(401)
+        end
+
+        context 'no state is treated as all state' do
+          let(:params) { {} }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'statistics when all state is passed' do
+          let(:params) { { state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'closed state is treated as all state' do
+          let(:params) { { state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'opened state is treated as all state' do
+          let(:params) { { state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and no state treated as all state' do
+          let(:params) { { milestone: milestone.title } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and all state' do
+          let(:params) { { milestone: milestone.title, state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and closed state treated as all state' do
+          let(:params) { { milestone: milestone.title, state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and opened state treated as all state' do
+          let(:params) { { milestone: milestone.title, state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'sort does not affect statistics ' do
+          let(:params) { { state: :opened, order_by: 'updated_at' } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+      end
+    end
+
+    context 'when authenticated' do
+      it 'returns an array of issues' do
+        get api('/issues', user)
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+        expect(json_response.first['title']).to eq(issue.title)
+        expect(json_response.last).to have_key('web_url')
+      end
+
+      it 'returns an array of closed issues' do
+        get api('/issues', user), params: { state: :closed }
+
+        expect_paginated_array_response(closed_issue.id)
+      end
+
+      it 'returns an array of opened issues' do
+        get api('/issues', user), params: { state: :opened }
+
+        expect_paginated_array_response(issue.id)
+      end
+
+      it 'returns an array of all issues' do
+        get api('/issues', user), params: { state: :all }
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      it 'returns issues assigned to me' do
+        issue2 = create(:issue, assignees: [user2], project: project)
+
+        get api('/issues', user2), params: { scope: 'assigned_to_me' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues assigned to me (kebab-case)' do
+        issue2 = create(:issue, assignees: [user2], project: project)
+
+        get api('/issues', user2), params: { scope: 'assigned-to-me' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues authored by the given author id' do
+        issue2 = create(:issue, author: user2, project: project)
+
+        get api('/issues', user), params: { author_id: user2.id, scope: 'all' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues assigned to the given assignee id' do
+        issue2 = create(:issue, assignees: [user2], project: project)
+
+        get api('/issues', user), params: { assignee_id: user2.id, scope: 'all' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues authored by the given author id and assigned to the given assignee id' do
+        issue2 = create(:issue, author: user2, assignees: [user2], project: project)
+
+        get api('/issues', user), params: { author_id: user2.id, assignee_id: user2.id, scope: 'all' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues with no assignee' do
+        issue2 = create(:issue, author: user2, project: project)
+
+        get api('/issues', user), params: { assignee_id: 0, scope: 'all' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues with no assignee' do
+        issue2 = create(:issue, author: user2, project: project)
+
+        get api('/issues', user), params: { assignee_id: 'None', scope: 'all' }
+
+        expect_paginated_array_response(issue2.id)
+      end
+
+      it 'returns issues with any assignee' do
+        # This issue without assignee should not be returned
+        create(:issue, author: user2, project: project)
+
+        get api('/issues', user), params: { assignee_id: 'Any', scope: 'all' }
+
+        expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
+      end
+
+      it 'returns only confidential issues' do
+        get api('/issues', user), params: { confidential: true, scope: 'all' }
+
+        expect_paginated_array_response(confidential_issue.id)
+      end
+
+      it 'returns only public issues' do
+        get api('/issues', user), params: { confidential: false }
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      it 'returns issues reacted by the authenticated user' do
+        issue2 = create(:issue, project: project, author: user, assignees: [user])
+        create(:award_emoji, awardable: issue2, user: user2, name: 'star')
+        create(:award_emoji, awardable: issue, user: user2, name: 'thumbsup')
+
+        get api('/issues', user2), params: { my_reaction_emoji: 'Any', scope: 'all' }
+
+        expect_paginated_array_response([issue2.id, issue.id])
+      end
+
+      it 'returns issues not reacted by the authenticated user' do
+        issue2 = create(:issue, project: project, author: user, assignees: [user])
+        create(:award_emoji, awardable: issue2, user: user2, name: 'star')
+
+        get api('/issues', user2), params: { my_reaction_emoji: 'None', scope: 'all' }
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      it 'returns issues matching given search string for title' do
+        get api('/issues', user), params: { search: issue.title }
+
+        expect_paginated_array_response(issue.id)
+      end
+
+      it 'returns issues matching given search string for title and scoped in title' do
+        get api('/issues', user), params: { search: issue.title, in: 'title' }
+
+        expect_paginated_array_response(issue.id)
+      end
+
+      it 'returns an empty array if no issue matches given search string for title and scoped in description' do
+        get api('/issues', user), params: { search: issue.title, in: 'description' }
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns issues matching given search string for description' do
+        get api('/issues', user), params: { search: issue.description }
+
+        expect_paginated_array_response(issue.id)
+      end
+
+      context 'filtering before a specific date' do
+        let!(:issue2) { create(:issue, project: project, author: user, created_at: Date.new(2000, 1, 1), updated_at: Date.new(2000, 1, 1)) }
+
+        it 'returns issues created before a specific date' do
+          get api('/issues?created_before=2000-01-02T00:00:00.060Z', user)
+
+          expect_paginated_array_response(issue2.id)
+        end
+
+        it 'returns issues updated before a specific date' do
+          get api('/issues?updated_before=2000-01-02T00:00:00.060Z', user)
+
+          expect_paginated_array_response(issue2.id)
+        end
+      end
+
+      context 'filtering after a specific date' do
+        let!(:issue2) { create(:issue, project: project, author: user, created_at: 1.week.from_now, updated_at: 1.week.from_now) }
+
+        it 'returns issues created after a specific date' do
+          get api("/issues?created_after=#{issue2.created_at}", user)
+
+          expect_paginated_array_response(issue2.id)
+        end
+
+        it 'returns issues updated after a specific date' do
+          get api("/issues?updated_after=#{issue2.updated_at}", user)
+
+          expect_paginated_array_response(issue2.id)
+        end
+      end
+
+      context 'filter by labels or label_name param' do
+        context 'N+1' do
+          let(:label_b) { create(:label, title: 'foo', project: project) }
+          let(:label_c) { create(:label, title: 'bar', project: project) }
+
+          before do
+            create(:label_link, label: label_b, target: issue)
+            create(:label_link, label: label_c, target: issue)
+          end
+          it 'tests N+1' do
+            control = ActiveRecord::QueryRecorder.new do
+              get api('/issues', user), params: { labels: [label.title, label_b.title, label_c.title] }
+            end
+
+            label_d = create(:label, title: 'dar', project: project)
+            label_e = create(:label, title: 'ear', project: project)
+            create(:label_link, label: label_d, target: issue)
+            create(:label_link, label: label_e, target: issue)
+
+            expect do
+              get api('/issues', user), params: { labels: [label.title, label_b.title, label_c.title] }
+            end.not_to exceed_query_limit(control)
+            expect(issue.labels.count).to eq(5)
+          end
+        end
+
+        it 'returns an array of labeled issues' do
+          get api('/issues', user), params: { labels: label.title }
+
+          expect_paginated_array_response(issue.id)
+          expect(json_response.first['labels']).to eq([label.title])
+        end
+
+        it 'returns an array of labeled issues with labels param as array' do
+          get api('/issues', user), params: { labels: [label.title] }
+
+          expect_paginated_array_response(issue.id)
+          expect(json_response.first['labels']).to eq([label.title])
+        end
+
+        context 'with labeled issues' do
+          let(:label_b) { create(:label, title: 'foo', project: project) }
+          let(:label_c) { create(:label, title: 'bar', project: project) }
+
+          before do
+            create(:label_link, label: label_b, target: issue)
+            create(:label_link, label: label_c, target: issue)
+
+            get api('/issues', user), params: params
+          end
+
+          it_behaves_like 'labeled issues with labels and label_name params'
+        end
+
+        it 'returns an empty array if no issue matches labels' do
+          get api('/issues', user), params: { labels: 'foo,bar' }
+
+          expect_paginated_array_response([])
+        end
+
+        it 'returns an empty array if no issue matches labels with labels param as array' do
+          get api('/issues', user), params: { labels: %w(foo bar) }
+
+          expect_paginated_array_response([])
+        end
+
+        it 'returns an array of labeled issues matching given state' do
+          get api('/issues', user), params: { labels: label.title, state: :opened }
+
+          expect_paginated_array_response(issue.id)
+          expect(json_response.first['labels']).to eq([label.title])
+          expect(json_response.first['state']).to eq('opened')
+        end
+
+        it 'returns an array of labeled issues matching given state with labels param as array' do
+          get api('/issues', user), params: { labels: [label.title], state: :opened }
+
+          expect_paginated_array_response(issue.id)
+          expect(json_response.first['labels']).to eq([label.title])
+          expect(json_response.first['state']).to eq('opened')
+        end
+
+        it 'returns an empty array if no issue matches labels and state filters' do
+          get api('/issues', user), params: { labels: label.title, state: :closed }
+
+          expect_paginated_array_response([])
+        end
+
+        it 'returns an array of issues with any label' do
+          get api('/issues', user), params: { labels: IssuesFinder::FILTER_ANY }
+
+          expect_paginated_array_response(issue.id)
+        end
+
+        it 'returns an array of issues with any label with labels param as array' do
+          get api('/issues', user), params: { labels: [IssuesFinder::FILTER_ANY] }
+
+          expect_paginated_array_response(issue.id)
+        end
+
+        it 'returns an array of issues with no label' do
+          get api('/issues', user), params: { labels: IssuesFinder::FILTER_NONE }
+
+          expect_paginated_array_response(closed_issue.id)
+        end
+
+        it 'returns an array of issues with no label with labels param as array' do
+          get api('/issues', user), params: { labels: [IssuesFinder::FILTER_NONE] }
+
+          expect_paginated_array_response(closed_issue.id)
+        end
+
+        it 'returns an array of issues with no label when using the legacy No+Label filter' do
+          get api('/issues', user), params: { labels: 'No Label' }
+
+          expect_paginated_array_response(closed_issue.id)
+        end
+
+        it 'returns an array of issues with no label when using the legacy No+Label filter with labels param as array' do
+          get api('/issues', user), params: { labels: ['No Label'] }
+
+          expect_paginated_array_response(closed_issue.id)
+        end
+      end
+
+      it 'returns an empty array if no issue matches milestone' do
+        get api("/issues?milestone=#{empty_milestone.title}", user)
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an empty array if milestone does not exist' do
+        get api('/issues?milestone=foo', user)
+
+        expect_paginated_array_response([])
+      end
+
+      it 'returns an array of issues in given milestone' do
+        get api("/issues?milestone=#{milestone.title}", user)
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      it 'returns an array of issues in given milestone_title param' do
+        get api("/issues?milestone_title=#{milestone.title}", user)
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      it 'returns an array of issues matching state in milestone' do
+        get api("/issues?milestone=#{milestone.title}&state=closed", user)
+
+        expect_paginated_array_response(closed_issue.id)
+      end
+
+      it 'returns an array of issues with no milestone' do
+        get api("/issues?milestone=#{no_milestone_title}", author)
+
+        expect_paginated_array_response(confidential_issue.id)
+      end
+
+      it 'returns an array of issues with no milestone using milestone_title param' do
+        get api("/issues?milestone_title=#{no_milestone_title}", author)
+
+        expect_paginated_array_response(confidential_issue.id)
+      end
+
+      it 'returns an array of issues found by iids' do
+        get api('/issues', user), params: { iids: [closed_issue.iid] }
+
+        expect_paginated_array_response(closed_issue.id)
+      end
+
+      it 'returns an empty array if iid does not exist' do
+        get api('/issues', user), params: { iids: [0] }
+
+        expect_paginated_array_response([])
+      end
+
+      context 'without sort params' do
+        it 'sorts by created_at descending by default' do
+          get api('/issues', user)
+
+          expect_paginated_array_response([issue.id, closed_issue.id])
+        end
+
+        context 'with 2 issues with same created_at' do
+          let!(:closed_issue2) do
+            create :closed_issue,
+                   author: user,
+                   assignees: [user],
+                   project: project,
+                   milestone: milestone,
+                   created_at: closed_issue.created_at,
+                   updated_at: 1.hour.ago,
+                   title: issue_title,
+                   description: issue_description
+          end
+
+          it 'page breaks first page correctly' do
+            get api('/issues?per_page=2', user)
+
+            expect_paginated_array_response([issue.id, closed_issue2.id])
+          end
+
+          it 'page breaks second page correctly' do
+            get api('/issues?per_page=2&page=2', user)
+
+            expect_paginated_array_response([closed_issue.id])
+          end
+        end
+      end
+
+      it 'sorts ascending when requested' do
+        get api('/issues?sort=asc', user)
+
+        expect_paginated_array_response([closed_issue.id, issue.id])
+      end
+
+      it 'sorts by updated_at descending when requested' do
+        get api('/issues?order_by=updated_at', user)
+
+        issue.touch(:updated_at)
+
+        expect_paginated_array_response([issue.id, closed_issue.id])
+      end
+
+      it 'sorts by updated_at ascending when requested' do
+        get api('/issues?order_by=updated_at&sort=asc', user)
+
+        issue.touch(:updated_at)
+
+        expect_paginated_array_response([closed_issue.id, issue.id])
+      end
+
+      it 'matches V4 response schema' do
+        get api('/issues', user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/issues')
+      end
+
+      it 'returns a related merge request count of 0 if there are no related merge requests' do
+        get api('/issues', user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/issues')
+        expect(json_response.first).to include('merge_requests_count' => 0)
+      end
+
+      it 'returns a related merge request count > 0 if there are related merge requests' do
+        create(:merge_requests_closing_issues, issue: issue)
+
+        get api('/issues', user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/issues')
+        expect(json_response.first).to include('merge_requests_count' => 1)
+      end
+
+      context 'issues_statistics' do
+        context 'no state is treated as all state' do
+          let(:params) { {} }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'statistics when all state is passed' do
+          let(:params) { { state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'closed state is treated as all state' do
+          let(:params) { { state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'opened state is treated as all state' do
+          let(:params) { { state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and no state treated as all state' do
+          let(:params) { { milestone: milestone.title } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and all state' do
+          let(:params) { { milestone: milestone.title, state: :all } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and closed state treated as all state' do
+          let(:params) { { milestone: milestone.title, state: :closed } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'when filtering by milestone and opened state treated as all state' do
+          let(:params) { { milestone: milestone.title, state: :opened } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+
+        context 'sort does not affect statistics ' do
+          let(:params) { { state: :opened, order_by: 'updated_at' } }
+          let(:counts) { { all: 2, closed: 1, opened: 1 } }
+
+          it_behaves_like 'issues statistics'
+        end
+      end
+
+      context 'filtering by assignee_username' do
+        let(:another_assignee) { create(:assignee) }
+        let!(:issue1) { create(:issue, author: user2, project: project, created_at: 3.days.ago) }
+        let!(:issue2) { create(:issue, author: user2, project: project, created_at: 2.days.ago) }
+        let!(:issue3) { create(:issue, author: user2, assignees: [assignee, another_assignee], project: project, created_at: 1.day.ago) }
+
+        it 'returns issues with by assignee_username' do
+          get api("/issues", user), params: { assignee_username: [assignee.username], scope: 'all' }
+
+          expect(issue3.reload.assignees.pluck(:id)).to match_array([assignee.id, another_assignee.id])
+          expect_paginated_array_response([confidential_issue.id, issue3.id])
+        end
+
+        it 'returns issues by assignee_username as string' do
+          get api("/issues", user), params: { assignee_username: assignee.username, scope: 'all' }
+
+          expect(issue3.reload.assignees.pluck(:id)).to match_array([assignee.id, another_assignee.id])
+          expect_paginated_array_response([confidential_issue.id, issue3.id])
+        end
+
+        it 'returns error when multiple assignees are passed' do
+          get api("/issues", user), params: { assignee_username: [assignee.username, another_assignee.username], scope: 'all' }
+
+          expect(response).to have_gitlab_http_status(400)
+          expect(json_response["error"]).to include("allows one value, but found 2")
+        end
+
+        it 'returns error when assignee_username and assignee_id are passed together' do
+          get api("/issues", user), params: { assignee_username: [assignee.username], assignee_id: another_assignee.id, scope: 'all' }
+
+          expect(response).to have_gitlab_http_status(400)
+          expect(json_response["error"]).to include("mutually exclusive")
+        end
+      end
+    end
+  end
+
+  describe 'DELETE /projects/:id/issues/:issue_iid' do
+    it 'rejects a non member from deleting an issue' do
+      delete api("/projects/#{project.id}/issues/#{issue.iid}", non_member)
+      expect(response).to have_gitlab_http_status(403)
+    end
+
+    it 'rejects a developer from deleting an issue' do
+      delete api("/projects/#{project.id}/issues/#{issue.iid}", author)
+      expect(response).to have_gitlab_http_status(403)
+    end
+
+    context 'when the user is project owner' do
+      let(:owner)     { create(:user) }
+      let(:project)   { create(:project, namespace: owner.namespace) }
+
+      it 'deletes the issue if an admin requests it' do
+        delete api("/projects/#{project.id}/issues/#{issue.iid}", owner)
+
+        expect(response).to have_gitlab_http_status(204)
+      end
+
+      it_behaves_like '412 response' do
+        let(:request) { api("/projects/#{project.id}/issues/#{issue.iid}", owner) }
+      end
+    end
+
+    context 'when issue does not exist' do
+      it 'returns 404 when trying to move an issue' do
+        delete api("/projects/#{project.id}/issues/123", user)
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    it 'returns 404 when using the issue ID instead of IID' do
+      delete api("/projects/#{project.id}/issues/#{issue.id}", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+
+  describe 'time tracking endpoints' do
+    let(:issuable) { issue }
+
+    include_examples 'time tracking endpoints', 'issue'
+  end
+end
diff --git a/spec/requests/api/issues/post_projects_issues_spec.rb b/spec/requests/api/issues/post_projects_issues_spec.rb
new file mode 100644
index 00000000000..b74e8867310
--- /dev/null
+++ b/spec/requests/api/issues/post_projects_issues_spec.rb
@@ -0,0 +1,549 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Issues do
+  set(:user) { create(:user) }
+  set(:project) do
+    create(:project, :public, creator_id: user.id, namespace: user.namespace)
+  end
+
+  let(:user2)       { create(:user) }
+  let(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:author)      { create(:author) }
+  set(:assignee)    { create(:assignee) }
+  let(:admin)       { create(:user, :admin) }
+  let(:issue_title)       { 'foo' }
+  let(:issue_description) { 'closed' }
+  let!(:closed_issue) do
+    create :closed_issue,
+      author: user,
+      assignees: [user],
+      project: project,
+      state: :closed,
+      milestone: milestone,
+      created_at: generate(:past_time),
+      updated_at: 3.hours.ago,
+      closed_at: 1.hour.ago
+  end
+  let!(:confidential_issue) do
+    create :issue,
+      :confidential,
+      project: project,
+      author: author,
+      assignees: [assignee],
+      created_at: generate(:past_time),
+      updated_at: 2.hours.ago
+  end
+  let!(:issue) do
+    create :issue,
+      author: user,
+      assignees: [user],
+      project: project,
+      milestone: milestone,
+      created_at: generate(:past_time),
+      updated_at: 1.hour.ago,
+      title: issue_title,
+      description: issue_description
+  end
+  set(:label) do
+    create(:label, title: 'label', color: '#FFAABB', project: project)
+  end
+  let!(:label_link) { create(:label_link, label: label, target: issue) }
+  let(:milestone) { create(:milestone, title: '1.0.0', project: project) }
+  set(:empty_milestone) do
+    create(:milestone, title: '2.0.0', project: project)
+  end
+  let!(:note) { create(:note_on_issue, author: user, project: project, noteable: issue) }
+
+  let(:no_milestone_title) { 'None' }
+  let(:any_milestone_title) { 'Any' }
+
+  before(:all) do
+    project.add_reporter(user)
+    project.add_guest(guest)
+  end
+
+  before do
+    stub_licensed_features(multiple_issue_assignees: false, issue_weights: false)
+  end
+
+  describe 'POST /projects/:id/issues' do
+    context 'support for deprecated assignee_id' do
+      it 'creates a new project issue' do
+        post api("/projects/#{project.id}/issues", user),
+          params: { title: 'new issue', assignee_id: user2.id }
+
+        expect(response).to have_gitlab_http_status(201)
+        expect(json_response['title']).to eq('new issue')
+        expect(json_response['assignee']['name']).to eq(user2.name)
+        expect(json_response['assignees'].first['name']).to eq(user2.name)
+      end
+
+      it 'creates a new project issue when assignee_id is empty' do
+        post api("/projects/#{project.id}/issues", user),
+          params: { title: 'new issue', assignee_id: '' }
+
+        expect(response).to have_gitlab_http_status(201)
+        expect(json_response['title']).to eq('new issue')
+        expect(json_response['assignee']).to be_nil
+      end
+    end
+
+    context 'single assignee restrictions' do
+      it 'creates a new project issue with no more than one assignee' do
+        post api("/projects/#{project.id}/issues", user),
+          params: { title: 'new issue', assignee_ids: [user2.id, guest.id] }
+
+        expect(response).to have_gitlab_http_status(201)
+        expect(json_response['title']).to eq('new issue')
+        expect(json_response['assignees'].count).to eq(1)
+      end
+    end
+
+    context 'user does not have permissions to create issue' do
+      let(:not_member) { create(:user) }
+
+      before do
+        project.project_feature.update(issues_access_level: ProjectFeature::PRIVATE)
+      end
+
+      it 'renders 403' do
+        post api("/projects/#{project.id}/issues", not_member), params: { title: 'new issue' }
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    context 'an internal ID is provided' do
+      context 'by an admin' do
+        it 'sets the internal ID on the new issue' do
+          post api("/projects/#{project.id}/issues", admin),
+            params: { title: 'new issue', iid: 9001 }
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(json_response['iid']).to eq 9001
+        end
+      end
+
+      context 'by an owner' do
+        it 'sets the internal ID on the new issue' do
+          post api("/projects/#{project.id}/issues", user),
+            params: { title: 'new issue', iid: 9001 }
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(json_response['iid']).to eq 9001
+        end
+      end
+
+      context 'by a group owner' do
+        let(:group) { create(:group) }
+        let(:group_project) { create(:project, :public, namespace: group) }
+
+        it 'sets the internal ID on the new issue' do
+          group.add_owner(user2)
+          post api("/projects/#{group_project.id}/issues", user2),
+            params: { title: 'new issue', iid: 9001 }
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(json_response['iid']).to eq 9001
+        end
+      end
+
+      context 'by another user' do
+        it 'ignores the given internal ID' do
+          post api("/projects/#{project.id}/issues", user2),
+            params: { title: 'new issue', iid: 9001 }
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(json_response['iid']).not_to eq 9001
+        end
+      end
+    end
+
+    it 'creates a new project issue' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'new issue', labels: 'label, label2', weight: 3, assignee_ids: [user2.id] }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['title']).to eq('new issue')
+      expect(json_response['description']).to be_nil
+      expect(json_response['labels']).to eq(%w(label label2))
+      expect(json_response['confidential']).to be_falsy
+      expect(json_response['assignee']['name']).to eq(user2.name)
+      expect(json_response['assignees'].first['name']).to eq(user2.name)
+    end
+
+    it 'creates a new project issue with labels param as array' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'new issue', labels: %w(label label2), weight: 3, assignee_ids: [user2.id] }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['title']).to eq('new issue')
+      expect(json_response['description']).to be_nil
+      expect(json_response['labels']).to eq(%w(label label2))
+      expect(json_response['confidential']).to be_falsy
+      expect(json_response['assignee']['name']).to eq(user2.name)
+      expect(json_response['assignees'].first['name']).to eq(user2.name)
+    end
+
+    it 'creates a new confidential project issue' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'new issue', confidential: true }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['title']).to eq('new issue')
+      expect(json_response['confidential']).to be_truthy
+    end
+
+    it 'creates a new confidential project issue with a different param' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'new issue', confidential: 'y' }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['title']).to eq('new issue')
+      expect(json_response['confidential']).to be_truthy
+    end
+
+    it 'creates a public issue when confidential param is false' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'new issue', confidential: false }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['title']).to eq('new issue')
+      expect(json_response['confidential']).to be_falsy
+    end
+
+    it 'creates a public issue when confidential param is invalid' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'new issue', confidential: 'foo' }
+
+      expect(response).to have_gitlab_http_status(400)
+      expect(json_response['error']).to eq('confidential is invalid')
+    end
+
+    it 'returns a 400 bad request if title not given' do
+      post api("/projects/#{project.id}/issues", user), params: { labels: 'label, label2' }
+      expect(response).to have_gitlab_http_status(400)
+    end
+
+    it 'allows special label names' do
+      post api("/projects/#{project.id}/issues", user),
+        params: {
+          title: 'new issue',
+          labels: 'label, label?, label&foo, ?, &'
+        }
+      expect(response.status).to eq(201)
+      expect(json_response['labels']).to include 'label'
+      expect(json_response['labels']).to include 'label?'
+      expect(json_response['labels']).to include 'label&foo'
+      expect(json_response['labels']).to include '?'
+      expect(json_response['labels']).to include '&'
+    end
+
+    it 'allows special label names with labels param as array' do
+      post api("/projects/#{project.id}/issues", user),
+        params: {
+          title: 'new issue',
+          labels: ['label', 'label?', 'label&foo, ?, &']
+        }
+      expect(response.status).to eq(201)
+      expect(json_response['labels']).to include 'label'
+      expect(json_response['labels']).to include 'label?'
+      expect(json_response['labels']).to include 'label&foo'
+      expect(json_response['labels']).to include '?'
+      expect(json_response['labels']).to include '&'
+    end
+
+    it 'returns 400 if title is too long' do
+      post api("/projects/#{project.id}/issues", user),
+        params: { title: 'g' * 256 }
+      expect(response).to have_gitlab_http_status(400)
+      expect(json_response['message']['title']).to eq([
+        'is too long (maximum is 255 characters)'
+      ])
+    end
+
+    context 'resolving discussions' do
+      let(:discussion) { create(:diff_note_on_merge_request).to_discussion }
+      let(:merge_request) { discussion.noteable }
+      let(:project) { merge_request.source_project }
+
+      before do
+        project.add_maintainer(user)
+      end
+
+      context 'resolving all discussions in a merge request' do
+        before do
+          post api("/projects/#{project.id}/issues", user),
+            params: {
+              title: 'New Issue',
+              merge_request_to_resolve_discussions_of: merge_request.iid
+            }
+        end
+
+        it_behaves_like 'creating an issue resolving discussions through the API'
+      end
+
+      context 'resolving a single discussion' do
+        before do
+          post api("/projects/#{project.id}/issues", user),
+            params: {
+              title: 'New Issue',
+              merge_request_to_resolve_discussions_of: merge_request.iid,
+              discussion_to_resolve: discussion.id
+            }
+        end
+
+        it_behaves_like 'creating an issue resolving discussions through the API'
+      end
+    end
+
+    context 'with due date' do
+      it 'creates a new project issue' do
+        due_date = 2.weeks.from_now.strftime('%Y-%m-%d')
+
+        post api("/projects/#{project.id}/issues", user),
+          params: { title: 'new issue', due_date: due_date }
+
+        expect(response).to have_gitlab_http_status(201)
+        expect(json_response['title']).to eq('new issue')
+        expect(json_response['description']).to be_nil
+        expect(json_response['due_date']).to eq(due_date)
+      end
+    end
+
+    context 'setting created_at' do
+      let(:creation_time) { 2.weeks.ago }
+      let(:params) { { title: 'new issue', labels: 'label, label2', created_at: creation_time } }
+
+      context 'by an admin' do
+        it 'sets the creation time on the new issue' do
+          post api("/projects/#{project.id}/issues", admin), params: params
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
+        end
+      end
+
+      context 'by a project owner' do
+        it 'sets the creation time on the new issue' do
+          post api("/projects/#{project.id}/issues", user), params: params
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
+        end
+      end
+
+      context 'by a group owner' do
+        it 'sets the creation time on the new issue' do
+          group = create(:group)
+          group_project = create(:project, :public, namespace: group)
+          group.add_owner(user2)
+          post api("/projects/#{group_project.id}/issues", user2), params: params
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
+        end
+      end
+
+      context 'by another user' do
+        it 'ignores the given creation time' do
+          post api("/projects/#{project.id}/issues", user2), params: params
+
+          expect(response).to have_gitlab_http_status(201)
+          expect(Time.parse(json_response['created_at'])).not_to be_like_time(creation_time)
+        end
+      end
+    end
+
+    context 'the user can only read the issue' do
+      it 'cannot create new labels' do
+        expect do
+          post api("/projects/#{project.id}/issues", non_member), params: { title: 'new issue', labels: 'label, label2' }
+        end.not_to change { project.labels.count }
+      end
+
+      it 'cannot create new labels with labels param as array' do
+        expect do
+          post api("/projects/#{project.id}/issues", non_member), params: { title: 'new issue', labels: %w(label label2) }
+        end.not_to change { project.labels.count }
+      end
+    end
+  end
+
+  describe 'POST /projects/:id/issues with spam filtering' do
+    before do
+      allow_any_instance_of(SpamService).to receive(:check_for_spam?).and_return(true)
+      allow_any_instance_of(AkismetService).to receive_messages(spam?: true)
+    end
+
+    let(:params) do
+      {
+        title: 'new issue',
+        description: 'content here',
+        labels: 'label, label2'
+      }
+    end
+
+    it 'does not create a new project issue' do
+      expect { post api("/projects/#{project.id}/issues", user), params: params }.not_to change(Issue, :count)
+      expect(response).to have_gitlab_http_status(400)
+      expect(json_response['message']).to eq({ 'error' => 'Spam detected' })
+
+      spam_logs = SpamLog.all
+      expect(spam_logs.count).to eq(1)
+      expect(spam_logs[0].title).to eq('new issue')
+      expect(spam_logs[0].description).to eq('content here')
+      expect(spam_logs[0].user).to eq(user)
+      expect(spam_logs[0].noteable_type).to eq('Issue')
+    end
+  end
+
+  describe '/projects/:id/issues/:issue_iid/move' do
+    let!(:target_project) { create(:project, creator_id: user.id, namespace: user.namespace ) }
+    let!(:target_project2) { create(:project, creator_id: non_member.id, namespace: non_member.namespace ) }
+
+    it 'moves an issue' do
+      post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
+        params: { to_project_id: target_project.id }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['project_id']).to eq(target_project.id)
+    end
+
+    context 'when source and target projects are the same' do
+      it 'returns 400 when trying to move an issue' do
+        post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
+          params: { to_project_id: project.id }
+
+        expect(response).to have_gitlab_http_status(400)
+        expect(json_response['message']).to eq('Cannot move issue to project it originates from!')
+      end
+    end
+
+    context 'when the user does not have the permission to move issues' do
+      it 'returns 400 when trying to move an issue' do
+        post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
+          params: { to_project_id: target_project2.id }
+
+        expect(response).to have_gitlab_http_status(400)
+        expect(json_response['message']).to eq('Cannot move issue due to insufficient permissions!')
+      end
+    end
+
+    it 'moves the issue to another namespace if I am admin' do
+      post api("/projects/#{project.id}/issues/#{issue.iid}/move", admin),
+        params: { to_project_id: target_project2.id }
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['project_id']).to eq(target_project2.id)
+    end
+
+    context 'when using the issue ID instead of iid' do
+      it 'returns 404 when trying to move an issue' do
+        post api("/projects/#{project.id}/issues/#{issue.id}/move", user),
+          params: { to_project_id: target_project.id }
+
+        expect(response).to have_gitlab_http_status(404)
+        expect(json_response['message']).to eq('404 Issue Not Found')
+      end
+    end
+
+    context 'when issue does not exist' do
+      it 'returns 404 when trying to move an issue' do
+        post api("/projects/#{project.id}/issues/123/move", user),
+          params: { to_project_id: target_project.id }
+
+        expect(response).to have_gitlab_http_status(404)
+        expect(json_response['message']).to eq('404 Issue Not Found')
+      end
+    end
+
+    context 'when source project does not exist' do
+      it 'returns 404 when trying to move an issue' do
+        post api("/projects/0/issues/#{issue.iid}/move", user),
+          params: { to_project_id: target_project.id }
+
+        expect(response).to have_gitlab_http_status(404)
+        expect(json_response['message']).to eq('404 Project Not Found')
+      end
+    end
+
+    context 'when target project does not exist' do
+      it 'returns 404 when trying to move an issue' do
+        post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
+          params: { to_project_id: 0 }
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+  end
+
+  describe 'POST :id/issues/:issue_iid/subscribe' do
+    it 'subscribes to an issue' do
+      post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user2)
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['subscribed']).to eq(true)
+    end
+
+    it 'returns 304 if already subscribed' do
+      post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user)
+
+      expect(response).to have_gitlab_http_status(304)
+    end
+
+    it 'returns 404 if the issue is not found' do
+      post api("/projects/#{project.id}/issues/123/subscribe", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 if the issue ID is used instead of the iid' do
+      post api("/projects/#{project.id}/issues/#{issue.id}/subscribe", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 if the issue is confidential' do
+      post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/subscribe", non_member)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+
+  describe 'POST :id/issues/:issue_id/unsubscribe' do
+    it 'unsubscribes from an issue' do
+      post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user)
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response['subscribed']).to eq(false)
+    end
+
+    it 'returns 304 if not subscribed' do
+      post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user2)
+
+      expect(response).to have_gitlab_http_status(304)
+    end
+
+    it 'returns 404 if the issue is not found' do
+      post api("/projects/#{project.id}/issues/123/unsubscribe", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 if using the issue ID instead of iid' do
+      post api("/projects/#{project.id}/issues/#{issue.id}/unsubscribe", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 if the issue is confidential' do
+      post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/unsubscribe", non_member)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+end
diff --git a/spec/requests/api/issues/put_projects_issues_spec.rb b/spec/requests/api/issues/put_projects_issues_spec.rb
new file mode 100644
index 00000000000..267cba93713
--- /dev/null
+++ b/spec/requests/api/issues/put_projects_issues_spec.rb
@@ -0,0 +1,392 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Issues do
+  set(:user) { create(:user) }
+  set(:project) do
+    create(:project, :public, creator_id: user.id, namespace: user.namespace)
+  end
+
+  let(:user2)       { create(:user) }
+  let(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:author)      { create(:author) }
+  set(:assignee)    { create(:assignee) }
+  let(:admin)       { create(:user, :admin) }
+  let(:issue_title)       { 'foo' }
+  let(:issue_description) { 'closed' }
+  let!(:closed_issue) do
+    create :closed_issue,
+      author: user,
+      assignees: [user],
+      project: project,
+      state: :closed,
+      milestone: milestone,
+      created_at: generate(:past_time),
+      updated_at: 3.hours.ago,
+      closed_at: 1.hour.ago
+  end
+  let!(:confidential_issue) do
+    create :issue,
+      :confidential,
+      project: project,
+      author: author,
+      assignees: [assignee],
+      created_at: generate(:past_time),
+      updated_at: 2.hours.ago
+  end
+  let!(:issue) do
+    create :issue,
+      author: user,
+      assignees: [user],
+      project: project,
+      milestone: milestone,
+      created_at: generate(:past_time),
+      updated_at: 1.hour.ago,
+      title: issue_title,
+      description: issue_description
+  end
+  set(:label) do
+    create(:label, title: 'label', color: '#FFAABB', project: project)
+  end
+  let!(:label_link) { create(:label_link, label: label, target: issue) }
+  let(:milestone) { create(:milestone, title: '1.0.0', project: project) }
+  set(:empty_milestone) do
+    create(:milestone, title: '2.0.0', project: project)
+  end
+  let!(:note) { create(:note_on_issue, author: user, project: project, noteable: issue) }
+
+  let(:no_milestone_title) { 'None' }
+  let(:any_milestone_title) { 'Any' }
+
+  before(:all) do
+    project.add_reporter(user)
+    project.add_guest(guest)
+  end
+
+  before do
+    stub_licensed_features(multiple_issue_assignees: false, issue_weights: false)
+  end
+
+  describe 'PUT /projects/:id/issues/:issue_iid to update only title' do
+    it 'updates a project issue' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { title: 'updated title' }
+      expect(response).to have_gitlab_http_status(200)
+
+      expect(json_response['title']).to eq('updated title')
+    end
+
+    it 'returns 404 error if issue iid not found' do
+      put api("/projects/#{project.id}/issues/44444", user),
+        params: { title: 'updated title' }
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 error if issue id is used instead of the iid' do
+      put api("/projects/#{project.id}/issues/#{issue.id}", user),
+        params: { title: 'updated title' }
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'allows special label names' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: {
+          title: 'updated title',
+          labels: 'label, label?, label&foo, ?, &'
+        }
+
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to include 'label'
+      expect(json_response['labels']).to include 'label?'
+      expect(json_response['labels']).to include 'label&foo'
+      expect(json_response['labels']).to include '?'
+      expect(json_response['labels']).to include '&'
+    end
+
+    it 'allows special label names with labels param as array' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: {
+          title: 'updated title',
+          labels: ['label', 'label?', 'label&foo, ?, &']
+        }
+
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to include 'label'
+      expect(json_response['labels']).to include 'label?'
+      expect(json_response['labels']).to include 'label&foo'
+      expect(json_response['labels']).to include '?'
+      expect(json_response['labels']).to include '&'
+    end
+
+    context 'confidential issues' do
+      it 'returns 403 for non project members' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member),
+          params: { title: 'updated title' }
+        expect(response).to have_gitlab_http_status(403)
+      end
+
+      it 'returns 403 for project members with guest role' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest),
+          params: { title: 'updated title' }
+        expect(response).to have_gitlab_http_status(403)
+      end
+
+      it 'updates a confidential issue for project members' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
+          params: { title: 'updated title' }
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq('updated title')
+      end
+
+      it 'updates a confidential issue for author' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author),
+          params: { title: 'updated title' }
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq('updated title')
+      end
+
+      it 'updates a confidential issue for admin' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin),
+          params: { title: 'updated title' }
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['title']).to eq('updated title')
+      end
+
+      it 'sets an issue to confidential' do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { confidential: true }
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['confidential']).to be_truthy
+      end
+
+      it 'makes a confidential issue public' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
+          params: { confidential: false }
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['confidential']).to be_falsy
+      end
+
+      it 'does not update a confidential issue with wrong confidential flag' do
+        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
+          params: { confidential: 'foo' }
+
+        expect(response).to have_gitlab_http_status(400)
+        expect(json_response['error']).to eq('confidential is invalid')
+      end
+    end
+  end
+
+  describe 'PUT /projects/:id/issues/:issue_iid with spam filtering' do
+    let(:params) do
+      {
+        title: 'updated title',
+        description: 'content here',
+        labels: 'label, label2'
+      }
+    end
+
+    it 'does not create a new project issue' do
+      allow_any_instance_of(SpamService).to receive_messages(check_for_spam?: true)
+      allow_any_instance_of(AkismetService).to receive_messages(spam?: true)
+
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: params
+
+      expect(response).to have_gitlab_http_status(400)
+      expect(json_response['message']).to eq({ 'error' => 'Spam detected' })
+
+      spam_logs = SpamLog.all
+      expect(spam_logs.count).to eq(1)
+      expect(spam_logs[0].title).to eq('updated title')
+      expect(spam_logs[0].description).to eq('content here')
+      expect(spam_logs[0].user).to eq(user)
+      expect(spam_logs[0].noteable_type).to eq('Issue')
+    end
+  end
+
+  describe 'PUT /projects/:id/issues/:issue_iid to update assignee' do
+    context 'support for deprecated assignee_id' do
+      it 'removes assignee' do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { assignee_id: 0 }
+
+        expect(response).to have_gitlab_http_status(200)
+
+        expect(json_response['assignee']).to be_nil
+      end
+
+      it 'updates an issue with new assignee' do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { assignee_id: user2.id }
+
+        expect(response).to have_gitlab_http_status(200)
+
+        expect(json_response['assignee']['name']).to eq(user2.name)
+      end
+    end
+
+    it 'removes assignee' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { assignee_ids: [0] }
+
+      expect(response).to have_gitlab_http_status(200)
+
+      expect(json_response['assignees']).to be_empty
+    end
+
+    it 'updates an issue with new assignee' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { assignee_ids: [user2.id] }
+
+      expect(response).to have_gitlab_http_status(200)
+
+      expect(json_response['assignees'].first['name']).to eq(user2.name)
+    end
+
+    context 'single assignee restrictions' do
+      it 'updates an issue with several assignees but only one has been applied' do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { assignee_ids: [user2.id, guest.id] }
+
+        expect(response).to have_gitlab_http_status(200)
+
+        expect(json_response['assignees'].size).to eq(1)
+      end
+    end
+  end
+
+  describe 'PUT /projects/:id/issues/:issue_iid to update labels' do
+    let!(:label) { create(:label, title: 'dummy', project: project) }
+    let!(:label_link) { create(:label_link, label: label, target: issue) }
+
+    it 'does not update labels if not present' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { title: 'updated title' }
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['labels']).to eq([label.title])
+    end
+
+    it 'removes all labels and touches the record' do
+      Timecop.travel(1.minute.from_now) do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { labels: '' }
+      end
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['labels']).to eq([])
+      expect(json_response['updated_at']).to be > Time.now
+    end
+
+    it 'removes all labels and touches the record with labels param as array' do
+      Timecop.travel(1.minute.from_now) do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { labels: [''] }
+      end
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['labels']).to eq([])
+      expect(json_response['updated_at']).to be > Time.now
+    end
+
+    it 'updates labels and touches the record' do
+      Timecop.travel(1.minute.from_now) do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { labels: 'foo,bar' }
+      end
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['labels']).to include 'foo'
+      expect(json_response['labels']).to include 'bar'
+      expect(json_response['updated_at']).to be > Time.now
+    end
+
+    it 'updates labels and touches the record with labels param as array' do
+      Timecop.travel(1.minute.from_now) do
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { labels: %w(foo bar) }
+      end
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['labels']).to include 'foo'
+      expect(json_response['labels']).to include 'bar'
+      expect(json_response['updated_at']).to be > Time.now
+    end
+
+    it 'allows special label names' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { labels: 'label:foo, label-bar,label_bar,label/bar,label?bar,label&bar,?,&' }
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to include 'label:foo'
+      expect(json_response['labels']).to include 'label-bar'
+      expect(json_response['labels']).to include 'label_bar'
+      expect(json_response['labels']).to include 'label/bar'
+      expect(json_response['labels']).to include 'label?bar'
+      expect(json_response['labels']).to include 'label&bar'
+      expect(json_response['labels']).to include '?'
+      expect(json_response['labels']).to include '&'
+    end
+
+    it 'allows special label names with labels param as array' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { labels: ['label:foo', 'label-bar', 'label_bar', 'label/bar,label?bar,label&bar,?,&'] }
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to include 'label:foo'
+      expect(json_response['labels']).to include 'label-bar'
+      expect(json_response['labels']).to include 'label_bar'
+      expect(json_response['labels']).to include 'label/bar'
+      expect(json_response['labels']).to include 'label?bar'
+      expect(json_response['labels']).to include 'label&bar'
+      expect(json_response['labels']).to include '?'
+      expect(json_response['labels']).to include '&'
+    end
+
+    it 'returns 400 if title is too long' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { title: 'g' * 256 }
+      expect(response).to have_gitlab_http_status(400)
+      expect(json_response['message']['title']).to eq([
+        'is too long (maximum is 255 characters)'
+      ])
+    end
+  end
+
+  describe 'PUT /projects/:id/issues/:issue_iid to update state and label' do
+    it 'updates a project issue' do
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+        params: { labels: 'label2', state_event: 'close' }
+      expect(response).to have_gitlab_http_status(200)
+
+      expect(json_response['labels']).to include 'label2'
+      expect(json_response['state']).to eq 'closed'
+    end
+
+    it 'reopens a project isssue' do
+      put api("/projects/#{project.id}/issues/#{closed_issue.iid}", user), params: { state_event: 'reopen' }
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['state']).to eq 'opened'
+    end
+
+    context 'when an admin or owner makes the request' do
+      it 'accepts the update date to be set' do
+        update_time = 2.weeks.ago
+        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
+          params: { labels: 'label3', state_event: 'close', updated_at: update_time }
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['labels']).to include 'label3'
+        expect(Time.parse(json_response['updated_at'])).to be_like_time(update_time)
+      end
+    end
+  end
+
+  describe 'PUT /projects/:id/issues/:issue_iid to update due date' do
+    it 'creates a new project issue' do
+      due_date = 2.weeks.from_now.strftime('%Y-%m-%d')
+
+      put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { due_date: due_date }
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['due_date']).to eq(due_date)
+    end
+  end
+end
diff --git a/spec/requests/api/issues_spec.rb b/spec/requests/api/issues_spec.rb
deleted file mode 100644
index 0fa34688371..00000000000
--- a/spec/requests/api/issues_spec.rb
+++ /dev/null
@@ -1,2265 +0,0 @@
-require 'spec_helper'
-
-describe API::Issues do
-  set(:user) { create(:user) }
-  set(:project) do
-    create(:project, :public, creator_id: user.id, namespace: user.namespace)
-  end
-
-  let(:user2)       { create(:user) }
-  let(:non_member)  { create(:user) }
-  set(:guest)       { create(:user) }
-  set(:author)      { create(:author) }
-  set(:assignee)    { create(:assignee) }
-  let(:admin)       { create(:user, :admin) }
-  let(:issue_title)       { 'foo' }
-  let(:issue_description) { 'closed' }
-  let!(:closed_issue) do
-    create :closed_issue,
-           author: user,
-           assignees: [user],
-           project: project,
-           state: :closed,
-           milestone: milestone,
-           created_at: generate(:past_time),
-           updated_at: 3.hours.ago,
-           closed_at: 1.hour.ago
-  end
-  let!(:confidential_issue) do
-    create :issue,
-           :confidential,
-           project: project,
-           author: author,
-           assignees: [assignee],
-           created_at: generate(:past_time),
-           updated_at: 2.hours.ago
-  end
-  let!(:issue) do
-    create :issue,
-           author: user,
-           assignees: [user],
-           project: project,
-           milestone: milestone,
-           created_at: generate(:past_time),
-           updated_at: 1.hour.ago,
-           title: issue_title,
-           description: issue_description
-  end
-  set(:label) do
-    create(:label, title: 'label', color: '#FFAABB', project: project)
-  end
-  let!(:label_link) { create(:label_link, label: label, target: issue) }
-  let(:milestone) { create(:milestone, title: '1.0.0', project: project) }
-  set(:empty_milestone) do
-    create(:milestone, title: '2.0.0', project: project)
-  end
-  let!(:note) { create(:note_on_issue, author: user, project: project, noteable: issue) }
-
-  let(:no_milestone_title) { "None" }
-  let(:any_milestone_title) { "Any" }
-
-  before(:all) do
-    project.add_reporter(user)
-    project.add_guest(guest)
-  end
-
-  describe "GET /issues" do
-    context "when unauthenticated" do
-      it "returns an array of all issues" do
-        get api("/issues"), params: { scope: 'all' }
-
-        expect(response).to have_http_status(200)
-        expect(json_response).to be_an Array
-      end
-
-      it "returns authentication error without any scope" do
-        get api("/issues")
-
-        expect(response).to have_http_status(401)
-      end
-
-      it "returns authentication error when scope is assigned-to-me" do
-        get api("/issues"), params: { scope: 'assigned-to-me' }
-
-        expect(response).to have_http_status(401)
-      end
-
-      it "returns authentication error when scope is created-by-me" do
-        get api("/issues"), params: { scope: 'created-by-me' }
-
-        expect(response).to have_http_status(401)
-      end
-    end
-
-    context "when authenticated" do
-      it "returns an array of issues" do
-        get api("/issues", user)
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-        expect(json_response.first['title']).to eq(issue.title)
-        expect(json_response.last).to have_key('web_url')
-      end
-
-      it 'returns an array of closed issues' do
-        get api('/issues', user), params: { state: :closed }
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an array of opened issues' do
-        get api('/issues', user), params: { state: :opened }
-
-        expect_paginated_array_response(issue.id)
-      end
-
-      it 'returns an array of all issues' do
-        get api('/issues', user), params: { state: :all }
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-      end
-
-      it 'returns issues assigned to me' do
-        issue2 = create(:issue, assignees: [user2], project: project)
-
-        get api('/issues', user2), params: { scope: 'assigned_to_me' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues assigned to me (kebab-case)' do
-        issue2 = create(:issue, assignees: [user2], project: project)
-
-        get api('/issues', user2), params: { scope: 'assigned-to-me' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues authored by the given author id' do
-        issue2 = create(:issue, author: user2, project: project)
-
-        get api('/issues', user), params: { author_id: user2.id, scope: 'all' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues assigned to the given assignee id' do
-        issue2 = create(:issue, assignees: [user2], project: project)
-
-        get api('/issues', user), params: { assignee_id: user2.id, scope: 'all' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues authored by the given author id and assigned to the given assignee id' do
-        issue2 = create(:issue, author: user2, assignees: [user2], project: project)
-
-        get api('/issues', user), params: { author_id: user2.id, assignee_id: user2.id, scope: 'all' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues with no assignee' do
-        issue2 = create(:issue, author: user2, project: project)
-
-        get api('/issues', user), params: { assignee_id: 0, scope: 'all' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues with no assignee' do
-        issue2 = create(:issue, author: user2, project: project)
-
-        get api('/issues', user), params: { assignee_id: 'None', scope: 'all' }
-
-        expect_paginated_array_response(issue2.id)
-      end
-
-      it 'returns issues with any assignee' do
-        # This issue without assignee should not be returned
-        create(:issue, author: user2, project: project)
-
-        get api('/issues', user), params: { assignee_id: 'Any', scope: 'all' }
-
-        expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-      end
-
-      it 'returns only confidential issues' do
-        get api('/issues', user), params: { confidential: true, scope: 'all' }
-
-        expect_paginated_array_response(confidential_issue.id)
-      end
-
-      it 'returns only public issues' do
-        get api('/issues', user), params: { confidential: false }
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-      end
-
-      it 'returns issues reacted by the authenticated user' do
-        issue2 = create(:issue, project: project, author: user, assignees: [user])
-        create(:award_emoji, awardable: issue2, user: user2, name: 'star')
-        create(:award_emoji, awardable: issue, user: user2, name: 'thumbsup')
-
-        get api('/issues', user2), params: { my_reaction_emoji: 'Any', scope: 'all' }
-
-        expect_paginated_array_response([issue2.id, issue.id])
-      end
-
-      it 'returns issues not reacted by the authenticated user' do
-        issue2 = create(:issue, project: project, author: user, assignees: [user])
-        create(:award_emoji, awardable: issue2, user: user2, name: 'star')
-
-        get api('/issues', user2), params: { my_reaction_emoji: 'None', scope: 'all' }
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-      end
-
-      it 'returns issues matching given search string for title' do
-        get api("/issues", user), params: { search: issue.title }
-
-        expect_paginated_array_response(issue.id)
-      end
-
-      it 'returns issues matching given search string for title and scoped in title' do
-        get api("/issues", user), params: { search: issue.title, in: 'title' }
-
-        expect_paginated_array_response(issue.id)
-      end
-
-      it 'returns an empty array if no issue matches given search string for title and scoped in description' do
-        get api("/issues", user), params: { search: issue.title, in: 'description' }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns issues matching given search string for description' do
-        get api("/issues", user), params: { search: issue.description }
-
-        expect_paginated_array_response(issue.id)
-      end
-
-      context 'filtering before a specific date' do
-        let!(:issue2) { create(:issue, project: project, author: user, created_at: Date.new(2000, 1, 1), updated_at: Date.new(2000, 1, 1)) }
-
-        it 'returns issues created before a specific date' do
-          get api('/issues?created_before=2000-01-02T00:00:00.060Z', user)
-
-          expect_paginated_array_response(issue2.id)
-        end
-
-        it 'returns issues updated before a specific date' do
-          get api('/issues?updated_before=2000-01-02T00:00:00.060Z', user)
-
-          expect_paginated_array_response(issue2.id)
-        end
-      end
-
-      context 'filtering after a specific date' do
-        let!(:issue2) { create(:issue, project: project, author: user, created_at: 1.week.from_now, updated_at: 1.week.from_now) }
-
-        it 'returns issues created after a specific date' do
-          get api("/issues?created_after=#{issue2.created_at}", user)
-
-          expect_paginated_array_response(issue2.id)
-        end
-
-        it 'returns issues updated after a specific date' do
-          get api("/issues?updated_after=#{issue2.updated_at}", user)
-
-          expect_paginated_array_response(issue2.id)
-        end
-      end
-
-      it 'returns an array of labeled issues' do
-        get api('/issues', user), params: { labels: label.title }
-
-        expect_paginated_array_response(issue.id)
-        expect(json_response.first['labels']).to eq([label.title])
-      end
-
-      it 'returns an array of labeled issues with labels param as array' do
-        get api('/issues', user), params: { labels: [label.title] }
-
-        expect_paginated_array_response(issue.id)
-        expect(json_response.first['labels']).to eq([label.title])
-      end
-
-      it 'returns an array of labeled issues when all labels matches' do
-        label_b = create(:label, title: 'foo', project: project)
-        label_c = create(:label, title: 'bar', project: project)
-
-        create(:label_link, label: label_b, target: issue)
-        create(:label_link, label: label_c, target: issue)
-
-        get api('/issues', user), params: { labels: "#{label.title},#{label_b.title},#{label_c.title}" }
-
-        expect_paginated_array_response(issue.id)
-        expect(json_response.first['labels']).to eq([label_c.title, label_b.title, label.title])
-      end
-
-      it 'returns an array of labeled issues when all labels matches with labels param as array' do
-        label_b = create(:label, title: 'foo', project: project)
-        label_c = create(:label, title: 'bar', project: project)
-
-        create(:label_link, label: label_b, target: issue)
-        create(:label_link, label: label_c, target: issue)
-
-        get api('/issues', user), params: { labels: [label.title, label_b.title, label_c.title] }
-
-        expect_paginated_array_response(issue.id)
-        expect(json_response.first['labels']).to eq([label_c.title, label_b.title, label.title])
-      end
-
-      it 'returns an empty array if no issue matches labels' do
-        get api('/issues', user), params: { labels: 'foo,bar' }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an empty array if no issue matches labels with labels param as array' do
-        get api('/issues', user), params: { labels: %w(foo bar) }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an array of labeled issues matching given state' do
-        get api('/issues', user), params: { labels: label.title, state: :opened }
-
-        expect_paginated_array_response(issue.id)
-        expect(json_response.first['labels']).to eq([label.title])
-        expect(json_response.first['state']).to eq('opened')
-      end
-
-      it 'returns an array of labeled issues matching given state with labels param as array' do
-        get api('/issues', user), params: { labels: [label.title], state: :opened }
-
-        expect_paginated_array_response(issue.id)
-        expect(json_response.first['labels']).to eq([label.title])
-        expect(json_response.first['state']).to eq('opened')
-      end
-
-      it 'returns an empty array if no issue matches labels and state filters' do
-        get api('/issues', user), params: { labels: label.title, state: :closed }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an array of issues with any label' do
-        get api('/issues', user), params: { labels: IssuesFinder::FILTER_ANY }
-
-        expect_paginated_array_response(issue.id)
-      end
-
-      it 'returns an array of issues with any label with labels param as array' do
-        get api('/issues', user), params: { labels: [IssuesFinder::FILTER_ANY] }
-
-        expect_paginated_array_response(issue.id)
-      end
-
-      it 'returns an array of issues with no label' do
-        get api('/issues', user), params: { labels: IssuesFinder::FILTER_NONE }
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an array of issues with no label with labels param as array' do
-        get api('/issues', user), params: { labels: [IssuesFinder::FILTER_NONE] }
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an array of issues with no label when using the legacy No+Label filter' do
-        get api('/issues', user), params: { labels: 'No Label' }
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an array of issues with no label when using the legacy No+Label filter with labels param as array' do
-        get api('/issues', user), params: { labels: ['No Label'] }
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an empty array if no issue matches milestone' do
-        get api("/issues?milestone=#{empty_milestone.title}", user)
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an empty array if milestone does not exist' do
-        get api("/issues?milestone=foo", user)
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an array of issues in given milestone' do
-        get api("/issues?milestone=#{milestone.title}", user)
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-      end
-
-      it 'returns an array of issues matching state in milestone' do
-        get api("/issues?milestone=#{milestone.title}"\
-                '&state=closed', user)
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an array of issues with no milestone' do
-        get api("/issues?milestone=#{no_milestone_title}", author)
-
-        expect_paginated_array_response(confidential_issue.id)
-      end
-
-      it 'returns an array of issues found by iids' do
-        get api('/issues', user), params: { iids: [closed_issue.iid] }
-
-        expect_paginated_array_response(closed_issue.id)
-      end
-
-      it 'returns an empty array if iid does not exist' do
-        get api("/issues", user), params: { iids: [0] }
-
-        expect_paginated_array_response([])
-      end
-
-      context 'without sort params' do
-        it 'sorts by created_at descending by default' do
-          get api('/issues', user)
-
-          expect_paginated_array_response([issue.id, closed_issue.id])
-        end
-
-        context 'with 2 issues with same created_at' do
-          let!(:closed_issue2) do
-            create :closed_issue,
-                   author: user,
-                   assignees: [user],
-                   project: project,
-                   milestone: milestone,
-                   created_at: closed_issue.created_at,
-                   updated_at: 1.hour.ago,
-                   title: issue_title,
-                   description: issue_description
-          end
-
-          it 'page breaks first page correctly' do
-            get api('/issues?per_page=2', user)
-
-            expect_paginated_array_response([issue.id, closed_issue2.id])
-          end
-
-          it 'page breaks second page correctly' do
-            get api('/issues?per_page=2&page=2', user)
-
-            expect_paginated_array_response([closed_issue.id])
-          end
-        end
-      end
-
-      it 'sorts ascending when requested' do
-        get api('/issues?sort=asc', user)
-
-        expect_paginated_array_response([closed_issue.id, issue.id])
-      end
-
-      it 'sorts by updated_at descending when requested' do
-        get api('/issues?order_by=updated_at', user)
-
-        issue.touch(:updated_at)
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-      end
-
-      it 'sorts by updated_at ascending when requested' do
-        get api('/issues?order_by=updated_at&sort=asc', user)
-
-        issue.touch(:updated_at)
-
-        expect_paginated_array_response([closed_issue.id, issue.id])
-      end
-
-      it 'matches V4 response schema' do
-        get api('/issues', user)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(response).to match_response_schema('public_api/v4/issues')
-      end
-
-      it 'returns a related merge request count of 0 if there are no related merge requests' do
-        get api('/issues', user)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(response).to match_response_schema('public_api/v4/issues')
-        expect(json_response.first).to include('merge_requests_count' => 0)
-      end
-
-      it 'returns a related merge request count > 0 if there are related merge requests' do
-        create(:merge_requests_closing_issues, issue: issue)
-
-        get api('/issues', user)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(response).to match_response_schema('public_api/v4/issues')
-        expect(json_response.first).to include('merge_requests_count' => 1)
-      end
-    end
-  end
-
-  describe "GET /groups/:id/issues" do
-    let!(:group)            { create(:group) }
-    let!(:group_project)    { create(:project, :public, creator_id: user.id, namespace: group) }
-    let!(:group_closed_issue) do
-      create :closed_issue,
-             author: user,
-             assignees: [user],
-             project: group_project,
-             state: :closed,
-             milestone: group_milestone,
-             updated_at: 3.hours.ago,
-             created_at: 1.day.ago
-    end
-    let!(:group_confidential_issue) do
-      create :issue,
-             :confidential,
-             project: group_project,
-             author: author,
-             assignees: [assignee],
-             updated_at: 2.hours.ago,
-             created_at: 2.days.ago
-    end
-    let!(:group_issue) do
-      create :issue,
-             author: user,
-             assignees: [user],
-             project: group_project,
-             milestone: group_milestone,
-             updated_at: 1.hour.ago,
-             title: issue_title,
-             description: issue_description,
-             created_at: 5.days.ago
-    end
-    let!(:group_label) do
-      create(:label, title: 'group_lbl', color: '#FFAABB', project: group_project)
-    end
-    let!(:group_label_link) { create(:label_link, label: group_label, target: group_issue) }
-    let!(:group_milestone) { create(:milestone, title: '3.0.0', project: group_project) }
-    let!(:group_empty_milestone) do
-      create(:milestone, title: '4.0.0', project: group_project)
-    end
-    let!(:group_note) { create(:note_on_issue, author: user, project: group_project, noteable: group_issue) }
-
-    let(:base_url) { "/groups/#{group.id}/issues" }
-
-    context 'when group has subgroups', :nested_groups do
-      let(:subgroup_1) { create(:group, parent: group) }
-      let(:subgroup_2) { create(:group, parent: subgroup_1) }
-
-      let(:subgroup_1_project) { create(:project, namespace: subgroup_1) }
-      let(:subgroup_2_project) { create(:project, namespace: subgroup_2) }
-
-      let!(:issue_1) { create(:issue, project: subgroup_1_project) }
-      let!(:issue_2) { create(:issue, project: subgroup_2_project) }
-
-      before do
-        group.add_developer(user)
-      end
-
-      it 'also returns subgroups projects issues' do
-        get api(base_url, user)
-
-        expect_paginated_array_response([issue_2.id, issue_1.id, group_closed_issue.id, group_confidential_issue.id, group_issue.id])
-      end
-    end
-
-    context 'when user is unauthenticated' do
-      it 'lists all issues in public projects' do
-        get api(base_url)
-
-        expect_paginated_array_response([group_closed_issue.id, group_issue.id])
-      end
-    end
-
-    context 'when user is a group member' do
-      before do
-        group_project.add_reporter(user)
-      end
-
-      it 'returns all group issues (including opened and closed)' do
-        get api(base_url, admin)
-
-        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue.id])
-      end
-
-      it 'returns group issues without confidential issues for non project members' do
-        get api(base_url, non_member), params: { state: :opened }
-
-        expect_paginated_array_response(group_issue.id)
-      end
-
-      it 'returns group confidential issues for author' do
-        get api(base_url, author), params: { state: :opened }
-
-        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
-      end
-
-      it 'returns group confidential issues for assignee' do
-        get api(base_url, assignee), params: { state: :opened }
-
-        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
-      end
-
-      it 'returns group issues with confidential issues for project members' do
-        get api(base_url, user), params: { state: :opened }
-
-        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
-      end
-
-      it 'returns group confidential issues for admin' do
-        get api(base_url, admin), params: { state: :opened }
-
-        expect_paginated_array_response([group_confidential_issue.id, group_issue.id])
-      end
-
-      it 'returns only confidential issues' do
-        get api(base_url, user), params: { confidential: true }
-
-        expect_paginated_array_response(group_confidential_issue.id)
-      end
-
-      it 'returns only public issues' do
-        get api(base_url, user), params: { confidential: false }
-
-        expect_paginated_array_response([group_closed_issue.id, group_issue.id])
-      end
-
-      it 'returns an array of labeled group issues' do
-        get api(base_url, user), params: { labels: group_label.title }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['labels']).to eq([group_label.title])
-      end
-
-      it 'returns an array of labeled group issues with labels param as array' do
-        get api(base_url, user), params: { labels: [group_label.title] }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['labels']).to eq([group_label.title])
-      end
-
-      it 'returns an array of labeled group issues where all labels match' do
-        get api(base_url, user), params: { labels: "#{group_label.title},foo,bar" }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an array of labeled group issues where all labels match with labels param as array' do
-        get api(base_url, user), params: { labels: [group_label.title, 'foo', 'bar'] }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns issues matching given search string for title' do
-        get api(base_url, user), params: { search: group_issue.title }
-
-        expect_paginated_array_response(group_issue.id)
-      end
-
-      it 'returns issues matching given search string for description' do
-        get api(base_url, user), params: { search: group_issue.description }
-
-        expect_paginated_array_response(group_issue.id)
-      end
-
-      it 'returns an array of labeled issues when all labels matches' do
-        label_b = create(:label, title: 'foo', project: group_project)
-        label_c = create(:label, title: 'bar', project: group_project)
-
-        create(:label_link, label: label_b, target: group_issue)
-        create(:label_link, label: label_c, target: group_issue)
-
-        get api(base_url, user), params: { labels: "#{group_label.title},#{label_b.title},#{label_c.title}" }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['labels']).to eq([label_c.title, label_b.title, group_label.title])
-      end
-
-      it 'returns an array of labeled issues when all labels matches with labels param as array' do
-        label_b = create(:label, title: 'foo', project: group_project)
-        label_c = create(:label, title: 'bar', project: group_project)
-
-        create(:label_link, label: label_b, target: group_issue)
-        create(:label_link, label: label_c, target: group_issue)
-
-        get api(base_url, user), params: { labels: [group_label.title, label_b.title, label_c.title] }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['labels']).to eq([label_c.title, label_b.title, group_label.title])
-      end
-
-      it 'returns an array of issues found by iids' do
-        get api(base_url, user), params: { iids: [group_issue.iid] }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['id']).to eq(group_issue.id)
-      end
-
-      it 'returns an empty array if iid does not exist' do
-        get api(base_url, user), params: { iids: [0] }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an empty array if no group issue matches labels' do
-        get api(base_url, user), params: { labels: 'foo,bar' }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an array of group issues with any label' do
-        get api(base_url, user), params: { labels: IssuesFinder::FILTER_ANY }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['id']).to eq(group_issue.id)
-      end
-
-      it 'returns an array of group issues with any label with labels param as array' do
-        get api(base_url, user), params: { labels: [IssuesFinder::FILTER_ANY] }
-
-        expect_paginated_array_response(group_issue.id)
-        expect(json_response.first['id']).to eq(group_issue.id)
-      end
-
-      it 'returns an array of group issues with no label' do
-        get api(base_url, user), params: { labels: IssuesFinder::FILTER_NONE }
-
-        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id])
-      end
-
-      it 'returns an array of group issues with no label with labels param as array' do
-        get api(base_url, user), params: { labels: [IssuesFinder::FILTER_NONE] }
-
-        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id])
-      end
-
-      it 'returns an empty array if no issue matches milestone' do
-        get api(base_url, user), params: { milestone: group_empty_milestone.title }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an empty array if milestone does not exist' do
-        get api(base_url, user), params: { milestone: 'foo' }
-
-        expect_paginated_array_response([])
-      end
-
-      it 'returns an array of issues in given milestone' do
-        get api(base_url, user), params: { state: :opened, milestone: group_milestone.title }
-
-        expect_paginated_array_response(group_issue.id)
-      end
-
-      it 'returns an array of issues matching state in milestone' do
-        get api(base_url, user), params: { milestone: group_milestone.title, state: :closed }
-
-        expect_paginated_array_response(group_closed_issue.id)
-      end
-
-      it 'returns an array of issues with no milestone' do
-        get api(base_url, user), params: { milestone: no_milestone_title }
-
-        expect(response).to have_gitlab_http_status(200)
-
-        expect_paginated_array_response(group_confidential_issue.id)
-      end
-
-      context 'without sort params' do
-        it 'sorts by created_at descending by default' do
-          get api(base_url, user)
-
-          expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue.id])
-        end
-
-        context 'with 2 issues with same created_at' do
-          let!(:group_issue2) do
-            create :issue,
-                   author: user,
-                   assignees: [user],
-                   project: group_project,
-                   milestone: group_milestone,
-                   updated_at: 1.hour.ago,
-                   title: issue_title,
-                   description: issue_description,
-                   created_at: group_issue.created_at
-          end
-
-          it 'page breaks first page correctly' do
-            get api("#{base_url}?per_page=3", user)
-
-            expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue2.id])
-          end
-
-          it 'page breaks second page correctly' do
-            get api("#{base_url}?per_page=3&page=2", user)
-
-            expect_paginated_array_response([group_issue.id])
-          end
-        end
-      end
-
-      it 'sorts ascending when requested' do
-        get api("#{base_url}?sort=asc", user)
-
-        expect_paginated_array_response([group_issue.id, group_confidential_issue.id, group_closed_issue.id])
-      end
-
-      it 'sorts by updated_at descending when requested' do
-        get api("#{base_url}?order_by=updated_at", user)
-
-        group_issue.touch(:updated_at)
-
-        expect_paginated_array_response([group_issue.id, group_confidential_issue.id, group_closed_issue.id])
-      end
-
-      it 'sorts by updated_at ascending when requested' do
-        get api(base_url, user), params: { order_by: :updated_at, sort: :asc }
-
-        expect_paginated_array_response([group_closed_issue.id, group_confidential_issue.id, group_issue.id])
-      end
-    end
-  end
-
-  describe "GET /projects/:id/issues" do
-    let(:base_url) { "/projects/#{project.id}" }
-
-    context 'when unauthenticated' do
-      it 'returns public project issues' do
-        get api("/projects/#{project.id}/issues")
-
-        expect_paginated_array_response([issue.id, closed_issue.id])
-      end
-    end
-
-    it 'avoids N+1 queries' do
-      get api("/projects/#{project.id}/issues", user)
-
-      control_count = ActiveRecord::QueryRecorder.new(skip_cached: false) do
-        get api("/projects/#{project.id}/issues", user)
-      end.count
-
-      create_list(:issue, 3, project: project)
-
-      expect do
-        get api("/projects/#{project.id}/issues", user)
-      end.not_to exceed_all_query_limit(control_count)
-    end
-
-    it 'returns 404 when project does not exist' do
-      get api('/projects/1000/issues', non_member)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it "returns 404 on private projects for other users" do
-      private_project = create(:project, :private)
-      create(:issue, project: private_project)
-
-      get api("/projects/#{private_project.id}/issues", non_member)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it 'returns no issues when user has access to project but not issues' do
-      restricted_project = create(:project, :public, :issues_private)
-      create(:issue, project: restricted_project)
-
-      get api("/projects/#{restricted_project.id}/issues", non_member)
-
-      expect_paginated_array_response([])
-    end
-
-    it 'returns project issues without confidential issues for non project members' do
-      get api("#{base_url}/issues", non_member)
-
-      expect_paginated_array_response([issue.id, closed_issue.id])
-    end
-
-    it 'returns project issues without confidential issues for project members with guest role' do
-      get api("#{base_url}/issues", guest)
-
-      expect_paginated_array_response([issue.id, closed_issue.id])
-    end
-
-    it 'returns project confidential issues for author' do
-      get api("#{base_url}/issues", author)
-
-      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-    end
-
-    it 'returns only confidential issues' do
-      get api("#{base_url}/issues", author), params: { confidential: true }
-
-      expect_paginated_array_response(confidential_issue.id)
-    end
-
-    it 'returns only public issues' do
-      get api("#{base_url}/issues", author), params: { confidential: false }
-
-      expect_paginated_array_response([issue.id, closed_issue.id])
-    end
-
-    it 'returns project confidential issues for assignee' do
-      get api("#{base_url}/issues", assignee)
-
-      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-    end
-
-    it 'returns project issues with confidential issues for project members' do
-      get api("#{base_url}/issues", user)
-
-      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-    end
-
-    it 'returns project confidential issues for admin' do
-      get api("#{base_url}/issues", admin)
-
-      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-    end
-
-    it 'returns an array of labeled project issues' do
-      get api("#{base_url}/issues", user), params: { labels: label.title }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an array of labeled project issues with labels param as array' do
-      get api("#{base_url}/issues", user), params: { labels: [label.title] }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an array of labeled issues when all labels matches' do
-      label_b = create(:label, title: 'foo', project: project)
-      label_c = create(:label, title: 'bar', project: project)
-
-      create(:label_link, label: label_b, target: issue)
-      create(:label_link, label: label_c, target: issue)
-
-      get api("#{base_url}/issues", user), params: { labels: "#{label.title},#{label_b.title},#{label_c.title}" }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an array of labeled issues when all labels matches with labels param as array' do
-      label_b = create(:label, title: 'foo', project: project)
-      label_c = create(:label, title: 'bar', project: project)
-
-      create(:label_link, label: label_b, target: issue)
-      create(:label_link, label: label_c, target: issue)
-
-      get api("#{base_url}/issues", user), params: { labels: [label.title, label_b.title, label_c.title] }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns issues matching given search string for title' do
-      get api("#{base_url}/issues?search=#{issue.title}", user)
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns issues matching given search string for description' do
-      get api("#{base_url}/issues?search=#{issue.description}", user)
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an array of issues found by iids' do
-      get api("#{base_url}/issues", user), params: { iids: [issue.iid] }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an empty array if iid does not exist' do
-      get api("#{base_url}/issues", user), params: { iids: [0] }
-
-      expect_paginated_array_response([])
-    end
-
-    it 'returns an empty array if not all labels matches' do
-      get api("#{base_url}/issues?labels=#{label.title},foo", user)
-
-      expect_paginated_array_response([])
-    end
-
-    it 'returns an array of project issues with any label' do
-      get api("#{base_url}/issues", user), params: { labels: IssuesFinder::FILTER_ANY }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an array of project issues with any label with labels param as array' do
-      get api("#{base_url}/issues", user), params: { labels: [IssuesFinder::FILTER_ANY] }
-
-      expect_paginated_array_response(issue.id)
-    end
-
-    it 'returns an array of project issues with no label' do
-      get api("#{base_url}/issues", user), params: { labels: IssuesFinder::FILTER_NONE }
-
-      expect_paginated_array_response([confidential_issue.id, closed_issue.id])
-    end
-
-    it 'returns an array of project issues with no label with labels param as array' do
-      get api("#{base_url}/issues", user), params: { labels: [IssuesFinder::FILTER_NONE] }
-
-      expect_paginated_array_response([confidential_issue.id, closed_issue.id])
-    end
-
-    it 'returns an empty array if no project issue matches labels' do
-      get api("#{base_url}/issues", user), params: { labels: 'foo,bar' }
-
-      expect_paginated_array_response([])
-    end
-
-    it 'returns an empty array if no issue matches milestone' do
-      get api("#{base_url}/issues", user), params: { milestone: empty_milestone.title }
-
-      expect_paginated_array_response([])
-    end
-
-    it 'returns an empty array if milestone does not exist' do
-      get api("#{base_url}/issues", user), params: { milestone: :foo }
-
-      expect_paginated_array_response([])
-    end
-
-    it 'returns an array of issues in given milestone' do
-      get api("#{base_url}/issues", user), params: { milestone: milestone.title }
-
-      expect_paginated_array_response([issue.id, closed_issue.id])
-    end
-
-    it 'returns an array of issues matching state in milestone' do
-      get api("#{base_url}/issues", user), params: { milestone: milestone.title, state: :closed }
-
-      expect_paginated_array_response(closed_issue.id)
-    end
-
-    it 'returns an array of issues with no milestone' do
-      get api("#{base_url}/issues", user), params: { milestone: no_milestone_title }
-
-      expect_paginated_array_response(confidential_issue.id)
-    end
-
-    it 'returns an array of issues with any milestone' do
-      get api("#{base_url}/issues", user), params: { milestone: any_milestone_title }
-
-      expect_paginated_array_response([issue.id, closed_issue.id])
-    end
-
-    context 'without sort params' do
-      it 'sorts by created_at descending by default' do
-        get api("#{base_url}/issues", user)
-
-        expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-      end
-
-      context 'with 2 issues with same created_at' do
-        let!(:closed_issue2) do
-          create :closed_issue,
-                 author: user,
-                 assignees: [user],
-                 project: project,
-                 milestone: milestone,
-                 created_at: closed_issue.created_at,
-                 updated_at: 1.hour.ago,
-                 title: issue_title,
-                 description: issue_description
-        end
-
-        it 'page breaks first page correctly' do
-          get api("#{base_url}/issues?per_page=3", user)
-
-          expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue2.id])
-        end
-
-        it 'page breaks second page correctly' do
-          get api("#{base_url}/issues?per_page=3&page=2", user)
-
-          expect_paginated_array_response([closed_issue.id])
-        end
-      end
-    end
-
-    it 'sorts ascending when requested' do
-      get api("#{base_url}/issues", user), params: { sort: :asc }
-
-      expect_paginated_array_response([closed_issue.id, confidential_issue.id, issue.id])
-    end
-
-    it 'sorts by updated_at descending when requested' do
-      get api("#{base_url}/issues", user), params: { order_by: :updated_at }
-
-      issue.touch(:updated_at)
-
-      expect_paginated_array_response([issue.id, confidential_issue.id, closed_issue.id])
-    end
-
-    it 'sorts by updated_at ascending when requested' do
-      get api("#{base_url}/issues", user), params: { order_by: :updated_at, sort: :asc }
-
-      expect_paginated_array_response([closed_issue.id, confidential_issue.id, issue.id])
-    end
-  end
-
-  describe "GET /projects/:id/issues/:issue_iid" do
-    context 'when unauthenticated' do
-      it 'returns public issues' do
-        get api("/projects/#{project.id}/issues/#{issue.iid}")
-
-        expect(response).to have_gitlab_http_status(200)
-      end
-    end
-
-    it 'exposes known attributes' do
-      get api("/projects/#{project.id}/issues/#{issue.iid}", user)
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['id']).to eq(issue.id)
-      expect(json_response['iid']).to eq(issue.iid)
-      expect(json_response['project_id']).to eq(issue.project.id)
-      expect(json_response['title']).to eq(issue.title)
-      expect(json_response['description']).to eq(issue.description)
-      expect(json_response['state']).to eq(issue.state)
-      expect(json_response['closed_at']).to be_falsy
-      expect(json_response['created_at']).to be_present
-      expect(json_response['updated_at']).to be_present
-      expect(json_response['labels']).to eq(issue.label_names)
-      expect(json_response['milestone']).to be_a Hash
-      expect(json_response['assignees']).to be_a Array
-      expect(json_response['assignee']).to be_a Hash
-      expect(json_response['author']).to be_a Hash
-      expect(json_response['confidential']).to be_falsy
-    end
-
-    it "exposes the 'closed_at' attribute" do
-      get api("/projects/#{project.id}/issues/#{closed_issue.iid}", user)
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['closed_at']).to be_present
-    end
-
-    context 'links exposure' do
-      it 'exposes related resources full URIs' do
-        get api("/projects/#{project.id}/issues/#{issue.iid}", user)
-
-        links = json_response['_links']
-
-        expect(links['self']).to end_with("/api/v4/projects/#{project.id}/issues/#{issue.iid}")
-        expect(links['notes']).to end_with("/api/v4/projects/#{project.id}/issues/#{issue.iid}/notes")
-        expect(links['award_emoji']).to end_with("/api/v4/projects/#{project.id}/issues/#{issue.iid}/award_emoji")
-        expect(links['project']).to end_with("/api/v4/projects/#{project.id}")
-      end
-    end
-
-    it "returns a project issue by internal id" do
-      get api("/projects/#{project.id}/issues/#{issue.iid}", user)
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['title']).to eq(issue.title)
-      expect(json_response['iid']).to eq(issue.iid)
-    end
-
-    it "returns 404 if issue id not found" do
-      get api("/projects/#{project.id}/issues/54321", user)
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it "returns 404 if the issue ID is used" do
-      get api("/projects/#{project.id}/issues/#{issue.id}", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    context 'confidential issues' do
-      it "returns 404 for non project members" do
-        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member)
-
-        expect(response).to have_gitlab_http_status(404)
-      end
-
-      it "returns 404 for project members with guest role" do
-        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest)
-
-        expect(response).to have_gitlab_http_status(404)
-      end
-
-      it "returns confidential issue for project members" do
-        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq(confidential_issue.title)
-        expect(json_response['iid']).to eq(confidential_issue.iid)
-      end
-
-      it "returns confidential issue for author" do
-        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq(confidential_issue.title)
-        expect(json_response['iid']).to eq(confidential_issue.iid)
-      end
-
-      it "returns confidential issue for assignee" do
-        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", assignee)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq(confidential_issue.title)
-        expect(json_response['iid']).to eq(confidential_issue.iid)
-      end
-
-      it "returns confidential issue for admin" do
-        get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin)
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq(confidential_issue.title)
-        expect(json_response['iid']).to eq(confidential_issue.iid)
-      end
-    end
-  end
-
-  describe "POST /projects/:id/issues" do
-    context 'support for deprecated assignee_id' do
-      it 'creates a new project issue' do
-        post api("/projects/#{project.id}/issues", user),
-          params: { title: 'new issue', assignee_id: user2.id }
-
-        expect(response).to have_gitlab_http_status(201)
-        expect(json_response['title']).to eq('new issue')
-        expect(json_response['assignee']['name']).to eq(user2.name)
-        expect(json_response['assignees'].first['name']).to eq(user2.name)
-      end
-
-      it 'creates a new project issue when assignee_id is empty' do
-        post api("/projects/#{project.id}/issues", user),
-          params: { title: 'new issue', assignee_id: '' }
-
-        expect(response).to have_gitlab_http_status(201)
-        expect(json_response['title']).to eq('new issue')
-        expect(json_response['assignee']).to be_nil
-      end
-    end
-
-    context 'single assignee restrictions' do
-      it 'creates a new project issue with no more than one assignee' do
-        post api("/projects/#{project.id}/issues", user),
-          params: { title: 'new issue', assignee_ids: [user2.id, guest.id] }
-
-        expect(response).to have_gitlab_http_status(201)
-        expect(json_response['title']).to eq('new issue')
-        expect(json_response['assignees'].count).to eq(1)
-      end
-    end
-
-    context 'user does not have permissions to create issue' do
-      let(:not_member) { create(:user) }
-
-      before do
-        project.project_feature.update(issues_access_level: ProjectFeature::PRIVATE)
-      end
-
-      it 'renders 403' do
-        post api("/projects/#{project.id}/issues", not_member), params: { title: 'new issue' }
-
-        expect(response).to have_gitlab_http_status(403)
-      end
-    end
-
-    context 'an internal ID is provided' do
-      context 'by an admin' do
-        it 'sets the internal ID on the new issue' do
-          post api("/projects/#{project.id}/issues", admin),
-            params: { title: 'new issue', iid: 9001 }
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(json_response['iid']).to eq 9001
-        end
-      end
-
-      context 'by an owner' do
-        it 'sets the internal ID on the new issue' do
-          post api("/projects/#{project.id}/issues", user),
-            params: { title: 'new issue', iid: 9001 }
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(json_response['iid']).to eq 9001
-        end
-      end
-
-      context 'by a group owner' do
-        let(:group) { create(:group) }
-        let(:group_project) { create(:project, :public, namespace: group) }
-
-        it 'sets the internal ID on the new issue' do
-          group.add_owner(user2)
-          post api("/projects/#{group_project.id}/issues", user2),
-            params: { title: 'new issue', iid: 9001 }
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(json_response['iid']).to eq 9001
-        end
-      end
-
-      context 'by another user' do
-        it 'ignores the given internal ID' do
-          post api("/projects/#{project.id}/issues", user2),
-            params: { title: 'new issue', iid: 9001 }
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(json_response['iid']).not_to eq 9001
-        end
-      end
-    end
-
-    it 'creates a new project issue' do
-      post api("/projects/#{project.id}/issues", user),
-        params: { title: 'new issue', labels: 'label, label2', weight: 3, assignee_ids: [user2.id] }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['title']).to eq('new issue')
-      expect(json_response['description']).to be_nil
-      expect(json_response['labels']).to eq(%w(label label2))
-      expect(json_response['confidential']).to be_falsy
-      expect(json_response['assignee']['name']).to eq(user2.name)
-      expect(json_response['assignees'].first['name']).to eq(user2.name)
-    end
-
-    it 'creates a new project issue with labels param as array' do
-      post api("/projects/#{project.id}/issues", user),
-        params: { title: 'new issue', labels: %w(label label2), weight: 3, assignee_ids: [user2.id] }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['title']).to eq('new issue')
-      expect(json_response['description']).to be_nil
-      expect(json_response['labels']).to eq(%w(label label2))
-      expect(json_response['confidential']).to be_falsy
-      expect(json_response['assignee']['name']).to eq(user2.name)
-      expect(json_response['assignees'].first['name']).to eq(user2.name)
-    end
-
-    it 'creates a new confidential project issue' do
-      post api("/projects/#{project.id}/issues", user),
-        params: { title: 'new issue', confidential: true }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['title']).to eq('new issue')
-      expect(json_response['confidential']).to be_truthy
-    end
-
-    it 'creates a new confidential project issue with a different param' do
-      post api("/projects/#{project.id}/issues", user),
-        params: { title: 'new issue', confidential: 'y' }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['title']).to eq('new issue')
-      expect(json_response['confidential']).to be_truthy
-    end
-
-    it 'creates a public issue when confidential param is false' do
-      post api("/projects/#{project.id}/issues", user),
-        params: { title: 'new issue', confidential: false }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['title']).to eq('new issue')
-      expect(json_response['confidential']).to be_falsy
-    end
-
-    it 'creates a public issue when confidential param is invalid' do
-      post api("/projects/#{project.id}/issues", user),
-        params: { title: 'new issue', confidential: 'foo' }
-
-      expect(response).to have_gitlab_http_status(400)
-      expect(json_response['error']).to eq('confidential is invalid')
-    end
-
-    it "returns a 400 bad request if title not given" do
-      post api("/projects/#{project.id}/issues", user), params: { labels: 'label, label2' }
-      expect(response).to have_gitlab_http_status(400)
-    end
-
-    it 'allows special label names' do
-      post api("/projects/#{project.id}/issues", user),
-           params: {
-             title: 'new issue',
-             labels: 'label, label?, label&foo, ?, &'
-           }
-      expect(response.status).to eq(201)
-      expect(json_response['labels']).to include 'label'
-      expect(json_response['labels']).to include 'label?'
-      expect(json_response['labels']).to include 'label&foo'
-      expect(json_response['labels']).to include '?'
-      expect(json_response['labels']).to include '&'
-    end
-
-    it 'allows special label names with labels param as array' do
-      post api("/projects/#{project.id}/issues", user),
-           params: {
-             title: 'new issue',
-             labels: ['label', 'label?', 'label&foo, ?, &']
-           }
-      expect(response.status).to eq(201)
-      expect(json_response['labels']).to include 'label'
-      expect(json_response['labels']).to include 'label?'
-      expect(json_response['labels']).to include 'label&foo'
-      expect(json_response['labels']).to include '?'
-      expect(json_response['labels']).to include '&'
-    end
-
-    it 'returns 400 if title is too long' do
-      post api("/projects/#{project.id}/issues", user),
-           params: { title: 'g' * 256 }
-      expect(response).to have_gitlab_http_status(400)
-      expect(json_response['message']['title']).to eq([
-        'is too long (maximum is 255 characters)'
-      ])
-    end
-
-    context 'resolving discussions' do
-      let(:discussion) { create(:diff_note_on_merge_request).to_discussion }
-      let(:merge_request) { discussion.noteable }
-      let(:project) { merge_request.source_project }
-
-      before do
-        project.add_maintainer(user)
-      end
-
-      context 'resolving all discussions in a merge request' do
-        before do
-          post api("/projects/#{project.id}/issues", user),
-               params: {
-                 title: 'New Issue',
-                 merge_request_to_resolve_discussions_of: merge_request.iid
-               }
-        end
-
-        it_behaves_like 'creating an issue resolving discussions through the API'
-      end
-
-      context 'resolving a single discussion' do
-        before do
-          post api("/projects/#{project.id}/issues", user),
-               params: {
-                 title: 'New Issue',
-                 merge_request_to_resolve_discussions_of: merge_request.iid,
-                 discussion_to_resolve: discussion.id
-               }
-        end
-
-        it_behaves_like 'creating an issue resolving discussions through the API'
-      end
-    end
-
-    context 'with due date' do
-      it 'creates a new project issue' do
-        due_date = 2.weeks.from_now.strftime('%Y-%m-%d')
-
-        post api("/projects/#{project.id}/issues", user),
-          params: { title: 'new issue', due_date: due_date }
-
-        expect(response).to have_gitlab_http_status(201)
-        expect(json_response['title']).to eq('new issue')
-        expect(json_response['description']).to be_nil
-        expect(json_response['due_date']).to eq(due_date)
-      end
-    end
-
-    context 'setting created_at' do
-      let(:creation_time) { 2.weeks.ago }
-      let(:params) { { title: 'new issue', labels: 'label, label2', created_at: creation_time } }
-
-      context 'by an admin' do
-        before do
-          post api("/projects/#{project.id}/issues", admin), params: params
-        end
-
-        it 'sets the creation time on the new issue' do
-          expect(response).to have_gitlab_http_status(201)
-          expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
-        end
-
-        it 'sets the system notes timestamp based on creation time' do
-          issue = Issue.find(json_response['id'])
-
-          expect(issue.resource_label_events.last.created_at).to be_like_time(creation_time)
-        end
-      end
-
-      context 'by a project owner' do
-        it 'sets the creation time on the new issue' do
-          post api("/projects/#{project.id}/issues", user), params: params
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
-        end
-      end
-
-      context 'by a group owner' do
-        it 'sets the creation time on the new issue' do
-          group = create(:group)
-          group_project = create(:project, :public, namespace: group)
-          group.add_owner(user2)
-          post api("/projects/#{group_project.id}/issues", user2), params: params
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
-        end
-      end
-
-      context 'by another user' do
-        it 'ignores the given creation time' do
-          post api("/projects/#{project.id}/issues", user2), params: params
-
-          expect(response).to have_gitlab_http_status(201)
-          expect(Time.parse(json_response['created_at'])).not_to be_like_time(creation_time)
-        end
-      end
-    end
-
-    context 'the user can only read the issue' do
-      it 'cannot create new labels' do
-        expect do
-          post api("/projects/#{project.id}/issues", non_member), params: { title: 'new issue', labels: 'label, label2' }
-        end.not_to change { project.labels.count }
-      end
-
-      it 'cannot create new labels with labels param as array' do
-        expect do
-          post api("/projects/#{project.id}/issues", non_member), params: { title: 'new issue', labels: %w(label label2) }
-        end.not_to change { project.labels.count }
-      end
-    end
-  end
-
-  describe 'POST /projects/:id/issues with spam filtering' do
-    before do
-      allow_any_instance_of(SpamService).to receive(:check_for_spam?).and_return(true)
-      allow_any_instance_of(AkismetService).to receive_messages(spam?: true)
-    end
-
-    let(:params) do
-      {
-        title: 'new issue',
-        description: 'content here',
-        labels: 'label, label2'
-      }
-    end
-
-    it "does not create a new project issue" do
-      expect { post api("/projects/#{project.id}/issues", user), params: params }.not_to change(Issue, :count)
-      expect(response).to have_gitlab_http_status(400)
-      expect(json_response['message']).to eq({ "error" => "Spam detected" })
-
-      spam_logs = SpamLog.all
-      expect(spam_logs.count).to eq(1)
-      expect(spam_logs[0].title).to eq('new issue')
-      expect(spam_logs[0].description).to eq('content here')
-      expect(spam_logs[0].user).to eq(user)
-      expect(spam_logs[0].noteable_type).to eq('Issue')
-    end
-  end
-
-  describe "PUT /projects/:id/issues/:issue_iid to update only title" do
-    it "updates a project issue" do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-        params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(200)
-
-      expect(json_response['title']).to eq('updated title')
-    end
-
-    it "returns 404 error if issue iid not found" do
-      put api("/projects/#{project.id}/issues/44444", user),
-        params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it "returns 404 error if issue id is used instead of the iid" do
-      put api("/projects/#{project.id}/issues/#{issue.id}", user),
-          params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it 'allows special label names' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: {
-            title: 'updated title',
-            labels: 'label, label?, label&foo, ?, &'
-          }
-
-      expect(response.status).to eq(200)
-      expect(json_response['labels']).to include 'label'
-      expect(json_response['labels']).to include 'label?'
-      expect(json_response['labels']).to include 'label&foo'
-      expect(json_response['labels']).to include '?'
-      expect(json_response['labels']).to include '&'
-    end
-
-    it 'allows special label names with labels param as array' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: {
-            title: 'updated title',
-            labels: ['label', 'label?', 'label&foo, ?, &']
-          }
-
-      expect(response.status).to eq(200)
-      expect(json_response['labels']).to include 'label'
-      expect(json_response['labels']).to include 'label?'
-      expect(json_response['labels']).to include 'label&foo'
-      expect(json_response['labels']).to include '?'
-      expect(json_response['labels']).to include '&'
-    end
-
-    context 'confidential issues' do
-      it "returns 403 for non project members" do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member),
-          params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(403)
-      end
-
-      it "returns 403 for project members with guest role" do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest),
-          params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(403)
-      end
-
-      it "updates a confidential issue for project members" do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
-          params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq('updated title')
-      end
-
-      it "updates a confidential issue for author" do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author),
-          params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq('updated title')
-      end
-
-      it "updates a confidential issue for admin" do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin),
-          params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['title']).to eq('updated title')
-      end
-
-      it 'sets an issue to confidential' do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { confidential: true }
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['confidential']).to be_truthy
-      end
-
-      it 'makes a confidential issue public' do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
-          params: { confidential: false }
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['confidential']).to be_falsy
-      end
-
-      it 'does not update a confidential issue with wrong confidential flag' do
-        put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
-          params: { confidential: 'foo' }
-
-        expect(response).to have_gitlab_http_status(400)
-        expect(json_response['error']).to eq('confidential is invalid')
-      end
-    end
-  end
-
-  describe 'PUT /projects/:id/issues/:issue_iid with spam filtering' do
-    let(:params) do
-      {
-        title: 'updated title',
-        description: 'content here',
-        labels: 'label, label2'
-      }
-    end
-
-    it "does not create a new project issue" do
-      allow_any_instance_of(SpamService).to receive_messages(check_for_spam?: true)
-      allow_any_instance_of(AkismetService).to receive_messages(spam?: true)
-
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: params
-
-      expect(response).to have_gitlab_http_status(400)
-      expect(json_response['message']).to eq({ "error" => "Spam detected" })
-
-      spam_logs = SpamLog.all
-      expect(spam_logs.count).to eq(1)
-      expect(spam_logs[0].title).to eq('updated title')
-      expect(spam_logs[0].description).to eq('content here')
-      expect(spam_logs[0].user).to eq(user)
-      expect(spam_logs[0].noteable_type).to eq('Issue')
-    end
-  end
-
-  describe 'PUT /projects/:id/issues/:issue_iid to update assignee' do
-    context 'support for deprecated assignee_id' do
-      it 'removes assignee' do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { assignee_id: 0 }
-
-        expect(response).to have_gitlab_http_status(200)
-
-        expect(json_response['assignee']).to be_nil
-      end
-
-      it 'updates an issue with new assignee' do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { assignee_id: user2.id }
-
-        expect(response).to have_gitlab_http_status(200)
-
-        expect(json_response['assignee']['name']).to eq(user2.name)
-      end
-    end
-
-    it 'removes assignee' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-        params: { assignee_ids: [0] }
-
-      expect(response).to have_gitlab_http_status(200)
-
-      expect(json_response['assignees']).to be_empty
-    end
-
-    it 'updates an issue with new assignee' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-        params: { assignee_ids: [user2.id] }
-
-      expect(response).to have_gitlab_http_status(200)
-
-      expect(json_response['assignees'].first['name']).to eq(user2.name)
-    end
-
-    context 'single assignee restrictions' do
-      it 'updates an issue with several assignees but only one has been applied' do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { assignee_ids: [user2.id, guest.id] }
-
-        expect(response).to have_gitlab_http_status(200)
-
-        expect(json_response['assignees'].size).to eq(1)
-      end
-    end
-  end
-
-  describe 'PUT /projects/:id/issues/:issue_iid to update labels' do
-    let!(:label) { create(:label, title: 'dummy', project: project) }
-    let!(:label_link) { create(:label_link, label: label, target: issue) }
-
-    it 'does not update labels if not present' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['labels']).to eq([label.title])
-    end
-
-    it 'removes all labels and touches the record' do
-      Timecop.travel(1.minute.from_now) do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { labels: '' }
-      end
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['labels']).to eq([])
-      expect(json_response['updated_at']).to be > Time.now
-    end
-
-    it 'removes all labels and touches the record with labels param as array' do
-      Timecop.travel(1.minute.from_now) do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { labels: [''] }
-      end
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['labels']).to eq([])
-      expect(json_response['updated_at']).to be > Time.now
-    end
-
-    it 'updates labels and touches the record' do
-      Timecop.travel(1.minute.from_now) do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { labels: 'foo,bar' }
-      end
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['labels']).to include 'foo'
-      expect(json_response['labels']).to include 'bar'
-      expect(json_response['updated_at']).to be > Time.now
-    end
-
-    it 'updates labels and touches the record with labels param as array' do
-      Timecop.travel(1.minute.from_now) do
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { labels: %w(foo bar) }
-      end
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['labels']).to include 'foo'
-      expect(json_response['labels']).to include 'bar'
-      expect(json_response['updated_at']).to be > Time.now
-    end
-
-    it 'allows special label names' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { labels: 'label:foo, label-bar,label_bar,label/bar,label?bar,label&bar,?,&' }
-      expect(response.status).to eq(200)
-      expect(json_response['labels']).to include 'label:foo'
-      expect(json_response['labels']).to include 'label-bar'
-      expect(json_response['labels']).to include 'label_bar'
-      expect(json_response['labels']).to include 'label/bar'
-      expect(json_response['labels']).to include 'label?bar'
-      expect(json_response['labels']).to include 'label&bar'
-      expect(json_response['labels']).to include '?'
-      expect(json_response['labels']).to include '&'
-    end
-
-    it 'allows special label names with labels param as array' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { labels: ['label:foo', 'label-bar', 'label_bar', 'label/bar,label?bar,label&bar,?,&'] }
-      expect(response.status).to eq(200)
-      expect(json_response['labels']).to include 'label:foo'
-      expect(json_response['labels']).to include 'label-bar'
-      expect(json_response['labels']).to include 'label_bar'
-      expect(json_response['labels']).to include 'label/bar'
-      expect(json_response['labels']).to include 'label?bar'
-      expect(json_response['labels']).to include 'label&bar'
-      expect(json_response['labels']).to include '?'
-      expect(json_response['labels']).to include '&'
-    end
-
-    it 'returns 400 if title is too long' do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { title: 'g' * 256 }
-      expect(response).to have_gitlab_http_status(400)
-      expect(json_response['message']['title']).to eq([
-        'is too long (maximum is 255 characters)'
-      ])
-    end
-  end
-
-  describe "PUT /projects/:id/issues/:issue_iid to update state and label" do
-    it "updates a project issue" do
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-        params: { labels: 'label2', state_event: "close" }
-      expect(response).to have_gitlab_http_status(200)
-
-      expect(json_response['labels']).to include 'label2'
-      expect(json_response['state']).to eq "closed"
-    end
-
-    it 'reopens a project isssue' do
-      put api("/projects/#{project.id}/issues/#{closed_issue.iid}", user), params: { state_event: 'reopen' }
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['state']).to eq 'opened'
-    end
-
-    context 'when an admin or owner makes the request' do
-      it 'accepts the update date to be set' do
-        update_time = 2.weeks.ago
-        put api("/projects/#{project.id}/issues/#{issue.iid}", user),
-          params: { labels: 'label3', state_event: 'close', updated_at: update_time }
-
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response['labels']).to include 'label3'
-        expect(Time.parse(json_response['updated_at'])).to be_like_time(update_time)
-      end
-    end
-  end
-
-  describe 'PUT /projects/:id/issues/:issue_iid to update due date' do
-    it 'creates a new project issue' do
-      due_date = 2.weeks.from_now.strftime('%Y-%m-%d')
-
-      put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { due_date: due_date }
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['due_date']).to eq(due_date)
-    end
-  end
-
-  describe "DELETE /projects/:id/issues/:issue_iid" do
-    it "rejects a non member from deleting an issue" do
-      delete api("/projects/#{project.id}/issues/#{issue.iid}", non_member)
-      expect(response).to have_gitlab_http_status(403)
-    end
-
-    it "rejects a developer from deleting an issue" do
-      delete api("/projects/#{project.id}/issues/#{issue.iid}", author)
-      expect(response).to have_gitlab_http_status(403)
-    end
-
-    context "when the user is project owner" do
-      let(:owner)     { create(:user) }
-      let(:project)   { create(:project, namespace: owner.namespace) }
-
-      it "deletes the issue if an admin requests it" do
-        delete api("/projects/#{project.id}/issues/#{issue.iid}", owner)
-
-        expect(response).to have_gitlab_http_status(204)
-      end
-
-      it_behaves_like '412 response' do
-        let(:request) { api("/projects/#{project.id}/issues/#{issue.iid}", owner) }
-      end
-    end
-
-    context 'when issue does not exist' do
-      it 'returns 404 when trying to move an issue' do
-        delete api("/projects/#{project.id}/issues/123", user)
-
-        expect(response).to have_gitlab_http_status(404)
-      end
-    end
-
-    it 'returns 404 when using the issue ID instead of IID' do
-      delete api("/projects/#{project.id}/issues/#{issue.id}", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-  end
-
-  describe '/projects/:id/issues/:issue_iid/move' do
-    let!(:target_project) { create(:project, creator_id: user.id, namespace: user.namespace ) }
-    let!(:target_project2) { create(:project, creator_id: non_member.id, namespace: non_member.namespace ) }
-
-    it 'moves an issue' do
-      post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
-               params: { to_project_id: target_project.id }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['project_id']).to eq(target_project.id)
-    end
-
-    context 'when source and target projects are the same' do
-      it 'returns 400 when trying to move an issue' do
-        post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
-                 params: { to_project_id: project.id }
-
-        expect(response).to have_gitlab_http_status(400)
-        expect(json_response['message']).to eq('Cannot move issue to project it originates from!')
-      end
-    end
-
-    context 'when the user does not have the permission to move issues' do
-      it 'returns 400 when trying to move an issue' do
-        post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
-                 params: { to_project_id: target_project2.id }
-
-        expect(response).to have_gitlab_http_status(400)
-        expect(json_response['message']).to eq('Cannot move issue due to insufficient permissions!')
-      end
-    end
-
-    it 'moves the issue to another namespace if I am admin' do
-      post api("/projects/#{project.id}/issues/#{issue.iid}/move", admin),
-               params: { to_project_id: target_project2.id }
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['project_id']).to eq(target_project2.id)
-    end
-
-    context 'when using the issue ID instead of iid' do
-      it 'returns 404 when trying to move an issue' do
-        post api("/projects/#{project.id}/issues/#{issue.id}/move", user),
-             params: { to_project_id: target_project.id }
-
-        expect(response).to have_gitlab_http_status(404)
-        expect(json_response['message']).to eq('404 Issue Not Found')
-      end
-    end
-
-    context 'when issue does not exist' do
-      it 'returns 404 when trying to move an issue' do
-        post api("/projects/#{project.id}/issues/123/move", user),
-                 params: { to_project_id: target_project.id }
-
-        expect(response).to have_gitlab_http_status(404)
-        expect(json_response['message']).to eq('404 Issue Not Found')
-      end
-    end
-
-    context 'when source project does not exist' do
-      it 'returns 404 when trying to move an issue' do
-        post api("/projects/0/issues/#{issue.iid}/move", user),
-                 params: { to_project_id: target_project.id }
-
-        expect(response).to have_gitlab_http_status(404)
-        expect(json_response['message']).to eq('404 Project Not Found')
-      end
-    end
-
-    context 'when target project does not exist' do
-      it 'returns 404 when trying to move an issue' do
-        post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
-                 params: { to_project_id: 0 }
-
-        expect(response).to have_gitlab_http_status(404)
-      end
-    end
-  end
-
-  describe 'POST :id/issues/:issue_iid/subscribe' do
-    it 'subscribes to an issue' do
-      post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user2)
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['subscribed']).to eq(true)
-    end
-
-    it 'returns 304 if already subscribed' do
-      post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user)
-
-      expect(response).to have_gitlab_http_status(304)
-    end
-
-    it 'returns 404 if the issue is not found' do
-      post api("/projects/#{project.id}/issues/123/subscribe", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it 'returns 404 if the issue ID is used instead of the iid' do
-      post api("/projects/#{project.id}/issues/#{issue.id}/subscribe", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it 'returns 404 if the issue is confidential' do
-      post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/subscribe", non_member)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-  end
-
-  describe 'POST :id/issues/:issue_id/unsubscribe' do
-    it 'unsubscribes from an issue' do
-      post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user)
-
-      expect(response).to have_gitlab_http_status(201)
-      expect(json_response['subscribed']).to eq(false)
-    end
-
-    it 'returns 304 if not subscribed' do
-      post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user2)
-
-      expect(response).to have_gitlab_http_status(304)
-    end
-
-    it 'returns 404 if the issue is not found' do
-      post api("/projects/#{project.id}/issues/123/unsubscribe", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it 'returns 404 if using the issue ID instead of iid' do
-      post api("/projects/#{project.id}/issues/#{issue.id}/unsubscribe", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-
-    it 'returns 404 if the issue is confidential' do
-      post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/unsubscribe", non_member)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-  end
-
-  describe 'time tracking endpoints' do
-    let(:issuable) { issue }
-
-    include_examples 'time tracking endpoints', 'issue'
-  end
-
-  describe 'GET :id/issues/:issue_iid/closed_by' do
-    let(:merge_request) do
-      create(:merge_request,
-             :simple,
-             author: user,
-             source_project: project,
-             target_project: project,
-             description: "closes #{issue.to_reference}")
-    end
-
-    before do
-      create(:merge_requests_closing_issues, issue: issue, merge_request: merge_request)
-    end
-
-    context 'when unauthenticated' do
-      it 'return public project issues' do
-        get api("/projects/#{project.id}/issues/#{issue.iid}/closed_by")
-
-        expect_paginated_array_response(merge_request.id)
-      end
-    end
-
-    it 'returns merge requests that will close issue on merge' do
-      get api("/projects/#{project.id}/issues/#{issue.iid}/closed_by", user)
-
-      expect_paginated_array_response(merge_request.id)
-    end
-
-    context 'when no merge requests will close issue' do
-      it 'returns empty array' do
-        get api("/projects/#{project.id}/issues/#{closed_issue.iid}/closed_by", user)
-
-        expect_paginated_array_response([])
-      end
-    end
-
-    it "returns 404 when issue doesn't exists" do
-      get api("/projects/#{project.id}/issues/0/closed_by", user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-  end
-
-  describe 'GET :id/issues/:issue_iid/related_merge_requests' do
-    def get_related_merge_requests(project_id, issue_iid, user = nil)
-      get api("/projects/#{project_id}/issues/#{issue_iid}/related_merge_requests", user)
-    end
-
-    def create_referencing_mr(user, project, issue)
-      attributes = {
-        author: user,
-        source_project: project,
-        target_project: project,
-        source_branch: "master",
-        target_branch: "test",
-        description: "See #{issue.to_reference}"
-      }
-      create(:merge_request, attributes).tap do |merge_request|
-        create(:note, :system, project: issue.project, noteable: issue, author: user, note: merge_request.to_reference(full: true))
-      end
-    end
-
-    let!(:related_mr) { create_referencing_mr(user, project, issue) }
-
-    context 'when unauthenticated' do
-      it 'return list of referenced merge requests from issue' do
-        get_related_merge_requests(project.id, issue.iid)
-
-        expect_paginated_array_response(related_mr.id)
-      end
-
-      it 'renders 404 if project is not visible' do
-        private_project = create(:project, :private)
-        private_issue = create(:issue, project: private_project)
-        create_referencing_mr(user, private_project, private_issue)
-
-        get_related_merge_requests(private_project.id, private_issue.iid)
-
-        expect(response).to have_gitlab_http_status(404)
-      end
-    end
-
-    it 'returns merge requests that mentioned a issue' do
-      create(:merge_request,
-            :simple,
-            author: user,
-            source_project: project,
-            target_project: project,
-            description: "Some description")
-
-      get_related_merge_requests(project.id, issue.iid, user)
-
-      expect_paginated_array_response(related_mr.id)
-    end
-
-    it 'returns merge requests cross-project wide' do
-      project2 = create(:project, :public, creator_id: user.id, namespace: user.namespace)
-      merge_request = create_referencing_mr(user, project2, issue)
-
-      get_related_merge_requests(project.id, issue.iid, user)
-
-      expect_paginated_array_response([related_mr.id, merge_request.id])
-    end
-
-    it 'does not generate references to projects with no access' do
-      private_project = create(:project, :private)
-      create_referencing_mr(private_project.creator, private_project, issue)
-
-      get_related_merge_requests(project.id, issue.iid, user)
-
-      expect_paginated_array_response(related_mr.id)
-    end
-
-    context 'merge request closes an issue' do
-      let!(:closing_issue_mr_rel) do
-        create(:merge_requests_closing_issues, issue: issue, merge_request: related_mr)
-      end
-
-      it 'returns closing MR only once' do
-        get_related_merge_requests(project.id, issue.iid, user)
-
-        expect_paginated_array_response([related_mr.id])
-      end
-    end
-
-    context 'no merge request mentioned a issue' do
-      it 'returns empty array' do
-        get_related_merge_requests(project.id, closed_issue.iid, user)
-
-        expect_paginated_array_response([])
-      end
-    end
-
-    it "returns 404 when issue doesn't exists" do
-      get_related_merge_requests(project.id, 0, user)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-  end
-
-  describe "GET /projects/:id/issues/:issue_iid/user_agent_detail" do
-    let!(:user_agent_detail) { create(:user_agent_detail, subject: issue) }
-
-    context 'when unauthenticated' do
-      it "returns unauthorized" do
-        get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail")
-
-        expect(response).to have_gitlab_http_status(401)
-      end
-    end
-
-    it 'exposes known attributes' do
-      get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", admin)
-
-      expect(response).to have_gitlab_http_status(200)
-      expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
-      expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
-      expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
-    end
-
-    it "returns unauthorized for non-admin users" do
-      get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", user)
-
-      expect(response).to have_gitlab_http_status(403)
-    end
-  end
-
-  describe 'GET projects/:id/issues/:issue_iid/participants' do
-    it_behaves_like 'issuable participants endpoint' do
-      let(:entity) { issue }
-    end
-
-    it 'returns 404 if the issue is confidential' do
-      post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/participants", non_member)
-
-      expect(response).to have_gitlab_http_status(404)
-    end
-  end
-end
diff --git a/spec/requests/api/jobs_spec.rb b/spec/requests/api/jobs_spec.rb
index c14507de186..89ee6f896f9 100644
--- a/spec/requests/api/jobs_spec.rb
+++ b/spec/requests/api/jobs_spec.rb
@@ -286,6 +286,7 @@ describe API::Jobs do
         expect(json_response['ref']).to eq(job.ref)
         expect(json_response['tag']).to eq(job.tag)
         expect(json_response['coverage']).to eq(job.coverage)
+        expect(json_response['allow_failure']).to eq(job.allow_failure)
         expect(Time.parse(json_response['created_at'])).to be_like_time(job.created_at)
         expect(Time.parse(json_response['started_at'])).to be_like_time(job.started_at)
         expect(Time.parse(json_response['finished_at'])).to be_like_time(job.finished_at)
@@ -863,7 +864,7 @@ describe API::Jobs do
   end
 
   describe 'POST /projects/:id/jobs/:job_id/retry' do
-    let(:job) { create(:ci_build, :failed, pipeline: pipeline) }
+    let(:job) { create(:ci_build, :canceled, pipeline: pipeline) }
 
     before do
       post api("/projects/#{project.id}/jobs/#{job.id}/retry", api_user)
@@ -873,7 +874,7 @@ describe API::Jobs do
       context 'user with :update_build permission' do
         it 'retries non-running job' do
           expect(response).to have_gitlab_http_status(201)
-          expect(project.builds.first.status).to eq('failed')
+          expect(project.builds.first.status).to eq('canceled')
           expect(json_response['status']).to eq('pending')
         end
       end
@@ -912,8 +913,8 @@ describe API::Jobs do
         expect(response).to have_gitlab_http_status(201)
         expect(job.job_artifacts.count).to eq(0)
         expect(job.trace.exist?).to be_falsy
-        expect(job.artifacts_file.exists?).to be_falsy
-        expect(job.artifacts_metadata.exists?).to be_falsy
+        expect(job.artifacts_file.present?).to be_falsy
+        expect(job.artifacts_metadata.present?).to be_falsy
         expect(job.has_job_artifacts?).to be_falsy
       end
 
diff --git a/spec/requests/api/members_spec.rb b/spec/requests/api/members_spec.rb
index 48869cab4da..55f38079b1f 100644
--- a/spec/requests/api/members_spec.rb
+++ b/spec/requests/api/members_spec.rb
@@ -132,6 +132,19 @@ describe API::Members do
       expect(json_response.map { |u| u['id'] }).to match_array [maintainer.id, developer.id, nested_user.id, project_user.id, linked_group_user.id]
     end
 
+    it 'returns only one member for each user without returning duplicated members' do
+      linked_group.add_developer(developer)
+
+      get api("/projects/#{project.id}/members/all", developer)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(response).to include_pagination_headers
+      expect(json_response).to be_an Array
+      expect(json_response.map { |u| u['id'] }).to eq [developer.id, maintainer.id, nested_user.id, project_user.id, linked_group_user.id]
+      expect(json_response.map { |u| u['access_level'] }).to eq [Gitlab::Access::DEVELOPER, Gitlab::Access::OWNER, Gitlab::Access::DEVELOPER,
+                                                                 Gitlab::Access::DEVELOPER, Gitlab::Access::DEVELOPER]
+    end
+
     it 'finds all group members including inherited members' do
       get api("/groups/#{nested_group.id}/members/all", developer)
 
diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index 007f3517e64..4cb4fcc890d 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -1473,7 +1473,7 @@ describe API::MergeRequests do
     end
 
     it "enables merge when pipeline succeeds if the pipeline is active" do
-      allow_any_instance_of(MergeRequest).to receive(:head_pipeline).and_return(pipeline)
+      allow_any_instance_of(MergeRequest).to receive_messages(head_pipeline: pipeline, actual_head_pipeline: pipeline)
       allow(pipeline).to receive(:active?).and_return(true)
 
       put api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/merge", user), params: { merge_when_pipeline_succeeds: true }
@@ -1484,7 +1484,7 @@ describe API::MergeRequests do
     end
 
     it "enables merge when pipeline succeeds if the pipeline is active and only_allow_merge_if_pipeline_succeeds is true" do
-      allow_any_instance_of(MergeRequest).to receive(:head_pipeline).and_return(pipeline)
+      allow_any_instance_of(MergeRequest).to receive_messages(head_pipeline: pipeline, actual_head_pipeline: pipeline)
       allow(pipeline).to receive(:active?).and_return(true)
       project.update_attribute(:only_allow_merge_if_pipeline_succeeds, true)
 
@@ -1495,33 +1495,6 @@ describe API::MergeRequests do
       expect(json_response['merge_when_pipeline_succeeds']).to eq(true)
     end
 
-    context 'when the MR requires pipeline success' do
-      it 'returns 405 if the pipeline is missing' do
-        allow_any_instance_of(MergeRequest)
-          .to receive(:merge_when_pipeline_succeeds).and_return(true)
-        allow_any_instance_of(MergeRequest).to receive(:head_pipeline).and_return(nil)
-
-        put api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/merge", user)
-
-        expect(response).to have_gitlab_http_status(405)
-        expect(json_response['message']).to eq('Not allowed: pipeline does not exist')
-      end
-    end
-
-    context 'when the request requires pipeline success' do
-      it 'returns 405 if the pipeline is missing' do
-        allow_any_instance_of(MergeRequest)
-          .to receive(:merge_when_pipeline_succeeds).and_return(true)
-        allow_any_instance_of(MergeRequest).to receive(:head_pipeline).and_return(nil)
-
-        put api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/merge", user),
-              params: { merge_when_pipeline_succeeds: true }
-
-        expect(response).to have_gitlab_http_status(405)
-        expect(json_response['message']).to eq('Not allowed: pipeline does not exist')
-      end
-    end
-
     it "returns 404 for an invalid merge request IID" do
       put api("/projects/#{project.id}/merge_requests/12345/merge", user)
 
@@ -1573,52 +1546,65 @@ describe API::MergeRequests do
     end
   end
 
-  describe "PUT /projects/:id/merge_requests/:merge_request_iid/merge_to_ref" do
-    let(:pipeline) { create(:ci_pipeline_without_jobs) }
+  describe "GET /projects/:id/merge_requests/:merge_request_iid/merge_ref" do
+    before do
+      merge_request.mark_as_unchecked!
+    end
+
+    let(:merge_request_iid) { merge_request.iid }
+
     let(:url) do
-      "/projects/#{project.id}/merge_requests/#{merge_request.iid}/merge_to_ref"
+      "/projects/#{project.id}/merge_requests/#{merge_request_iid}/merge_ref"
     end
 
     it 'returns the generated ID from the merge service in case of success' do
-      put api(url, user), params: { merge_commit_message: 'Custom message' }
-
-      commit = project.commit(json_response['commit_id'])
+      get api(url, user)
 
       expect(response).to have_gitlab_http_status(200)
-      expect(json_response['commit_id']).to be_present
-      expect(commit.message).to eq('Custom message')
+      expect(json_response['commit_id']).to eq(merge_request.merge_ref_head.sha)
     end
 
     it "returns 400 if branch can't be merged" do
-      merge_request.update!(state: 'merged')
+      merge_request.update!(merge_status: 'cannot_be_merged')
 
-      put api(url, user)
+      get api(url, user)
 
       expect(response).to have_gitlab_http_status(400)
-      expect(json_response['message'])
-        .to eq("Merge request is not mergeable to #{merge_request.merge_ref_path}")
+      expect(json_response['message']).to eq('Merge request is not mergeable')
     end
 
-    it 'returns 403 if user has no permissions to merge to the ref' do
-      user2 = create(:user)
-      project.add_reporter(user2)
+    context 'when user has no access to the MR' do
+      let(:project) { create(:project, :private) }
+      let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
 
-      put api(url, user2)
+      it 'returns 404' do
+        project.add_guest(user)
 
-      expect(response).to have_gitlab_http_status(403)
-      expect(json_response['message']).to eq('403 Forbidden')
+        get api(url, user)
+
+        expect(response).to have_gitlab_http_status(404)
+        expect(json_response['message']).to eq('404 Not found')
+      end
     end
 
-    it 'returns 404 for an invalid merge request IID' do
-      put api("/projects/#{project.id}/merge_requests/12345/merge_to_ref", user)
+    context 'when invalid merge request IID' do
+      let(:merge_request_iid) { '12345' }
 
-      expect(response).to have_gitlab_http_status(404)
+      it 'returns 404' do
+        get api(url, user)
+
+        expect(response).to have_gitlab_http_status(404)
+      end
     end
 
-    it "returns 404 if the merge request id is used instead of iid" do
-      put api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user)
+    context 'when merge request ID is used instead IID' do
+      let(:merge_request_iid) { merge_request.id }
 
-      expect(response).to have_gitlab_http_status(404)
+      it 'returns 404' do
+        get api(url, user)
+
+        expect(response).to have_gitlab_http_status(404)
+      end
     end
   end
 
@@ -1977,7 +1963,7 @@ describe API::MergeRequests do
 
   describe 'POST :id/merge_requests/:merge_request_iid/cancel_merge_when_pipeline_succeeds' do
     before do
-      ::MergeRequests::MergeWhenPipelineSucceedsService.new(merge_request.target_project, user).execute(merge_request)
+      ::AutoMergeService.new(merge_request.target_project, user).execute(merge_request, AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
     end
 
     it 'removes the merge_when_pipeline_succeeds status' do
diff --git a/spec/requests/api/project_clusters_spec.rb b/spec/requests/api/project_clusters_spec.rb
index 5357be3cdee..fc0381159dd 100644
--- a/spec/requests/api/project_clusters_spec.rb
+++ b/spec/requests/api/project_clusters_spec.rb
@@ -351,7 +351,7 @@ describe API::ProjectClusters do
         it 'does not update cluster attributes' do
           expect(cluster.domain).not_to eq('new_domain.com')
           expect(cluster.platform_kubernetes.namespace).not_to eq('invalid_namespace')
-          expect(cluster.kubernetes_namespace.namespace).not_to eq('invalid_namespace')
+          expect(cluster.kubernetes_namespace_for(project)).not_to eq('invalid_namespace')
         end
 
         it 'returns validation errors' do
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 16d306f39cd..799e84e83c1 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -1025,7 +1025,54 @@ describe API::Projects do
       end
     end
 
-    context 'when authenticated' do
+    context 'when authenticated as an admin' do
+      it 'returns a project by id' do
+        project
+        project_member
+        group = create(:group)
+        link = create(:project_group_link, project: project, group: group)
+
+        get api("/projects/#{project.id}", admin)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['id']).to eq(project.id)
+        expect(json_response['description']).to eq(project.description)
+        expect(json_response['default_branch']).to eq(project.default_branch)
+        expect(json_response['tag_list']).to be_an Array
+        expect(json_response['archived']).to be_falsey
+        expect(json_response['visibility']).to be_present
+        expect(json_response['ssh_url_to_repo']).to be_present
+        expect(json_response['http_url_to_repo']).to be_present
+        expect(json_response['web_url']).to be_present
+        expect(json_response['owner']).to be_a Hash
+        expect(json_response['name']).to eq(project.name)
+        expect(json_response['path']).to be_present
+        expect(json_response['issues_enabled']).to be_present
+        expect(json_response['merge_requests_enabled']).to be_present
+        expect(json_response['wiki_enabled']).to be_present
+        expect(json_response['jobs_enabled']).to be_present
+        expect(json_response['snippets_enabled']).to be_present
+        expect(json_response['container_registry_enabled']).to be_present
+        expect(json_response['created_at']).to be_present
+        expect(json_response['last_activity_at']).to be_present
+        expect(json_response['shared_runners_enabled']).to be_present
+        expect(json_response['creator_id']).to be_present
+        expect(json_response['namespace']).to be_present
+        expect(json_response['avatar_url']).to be_nil
+        expect(json_response['star_count']).to be_present
+        expect(json_response['forks_count']).to be_present
+        expect(json_response['public_jobs']).to be_present
+        expect(json_response['shared_with_groups']).to be_an Array
+        expect(json_response['shared_with_groups'].length).to eq(1)
+        expect(json_response['shared_with_groups'][0]['group_id']).to eq(group.id)
+        expect(json_response['shared_with_groups'][0]['group_name']).to eq(group.name)
+        expect(json_response['shared_with_groups'][0]['group_access_level']).to eq(link.group_access)
+        expect(json_response['only_allow_merge_if_pipeline_succeeds']).to eq(project.only_allow_merge_if_pipeline_succeeds)
+        expect(json_response['only_allow_merge_if_all_discussions_are_resolved']).to eq(project.only_allow_merge_if_all_discussions_are_resolved)
+      end
+    end
+
+    context 'when authenticated as a regular user' do
       before do
         project
         project_member
diff --git a/spec/requests/api/runner_spec.rb b/spec/requests/api/runner_spec.rb
index b331da1acba..038c958b5cc 100644
--- a/spec/requests/api/runner_spec.rb
+++ b/spec/requests/api/runner_spec.rb
@@ -444,8 +444,8 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
               'sha' => job.sha,
               'before_sha' => job.before_sha,
               'ref_type' => 'branch',
-              'refspecs' => %w[+refs/heads/*:refs/remotes/origin/* +refs/tags/*:refs/tags/*],
-              'depth' => 0 }
+              'refspecs' => ["+refs/heads/#{job.ref}:refs/remotes/origin/#{job.ref}"],
+              'depth' => project.default_git_depth }
           end
 
           let(:expected_steps) do
@@ -531,7 +531,11 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
               end
             end
 
-            context 'when GIT_DEPTH is not specified' do
+            context 'when GIT_DEPTH is not specified and there is no default git depth for the project' do
+              before do
+                project.update!(default_git_depth: nil)
+              end
+
               it 'specifies refspecs' do
                 request_job
 
@@ -542,6 +546,30 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
             end
           end
 
+          context 'when job filtered by job_age' do
+            let!(:job) { create(:ci_build, :tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0, queued_at: 60.seconds.ago) }
+
+            context 'job is queued less than job_age parameter' do
+              let(:job_age) { 120 }
+
+              it 'gives 204' do
+                request_job(job_age: job_age)
+
+                expect(response).to have_gitlab_http_status(204)
+              end
+            end
+
+            context 'job is queued more than job_age parameter' do
+              let(:job_age) { 30 }
+
+              it 'picks a job' do
+                request_job(job_age: job_age)
+
+                expect(response).to have_gitlab_http_status(201)
+              end
+            end
+          end
+
           context 'when job is made for branch' do
             it 'sets tag as ref_type' do
               request_job
@@ -563,7 +591,11 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
               end
             end
 
-            context 'when GIT_DEPTH is not specified' do
+            context 'when GIT_DEPTH is not specified and there is no default git depth for the project' do
+              before do
+                project.update!(default_git_depth: nil)
+              end
+
               it 'specifies refspecs' do
                 request_job
 
@@ -1608,8 +1640,8 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
             let!(:metadata) { file_upload2 }
             let!(:metadata_sha256) { Digest::SHA256.file(metadata.path).hexdigest }
 
-            let(:stored_artifacts_file) { job.reload.artifacts_file.file }
-            let(:stored_metadata_file) { job.reload.artifacts_metadata.file }
+            let(:stored_artifacts_file) { job.reload.artifacts_file }
+            let(:stored_metadata_file) { job.reload.artifacts_metadata }
             let(:stored_artifacts_size) { job.reload.artifacts_size }
             let(:stored_artifacts_sha256) { job.reload.job_artifacts_archive.file_sha256 }
             let(:stored_metadata_sha256) { job.reload.job_artifacts_metadata.file_sha256 }
@@ -1630,9 +1662,9 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
 
               it 'stores artifacts and artifacts metadata' do
                 expect(response).to have_gitlab_http_status(201)
-                expect(stored_artifacts_file.original_filename).to eq(artifacts.original_filename)
-                expect(stored_metadata_file.original_filename).to eq(metadata.original_filename)
-                expect(stored_artifacts_size).to eq(72821)
+                expect(stored_artifacts_file.filename).to eq(artifacts.original_filename)
+                expect(stored_metadata_file.filename).to eq(metadata.original_filename)
+                expect(stored_artifacts_size).to eq(artifacts.size)
                 expect(stored_artifacts_sha256).to eq(artifacts_sha256)
                 expect(stored_metadata_sha256).to eq(metadata_sha256)
               end
diff --git a/spec/requests/api/search_spec.rb b/spec/requests/api/search_spec.rb
index 49672591b3b..3e0b478abb3 100644
--- a/spec/requests/api/search_spec.rb
+++ b/spec/requests/api/search_spec.rb
@@ -70,11 +70,30 @@ describe API::Search do
       context 'for milestones scope' do
         before do
           create(:milestone, project: project, title: 'awesome milestone')
+        end
+
+        context 'when user can read project milestones' do
+          before do
+            get api('/search', user), params: { scope: 'milestones', search: 'awesome' }
+          end
 
-          get api('/search', user), params: { scope: 'milestones', search: 'awesome' }
+          it_behaves_like 'response is correct', schema: 'public_api/v4/milestones'
         end
 
-        it_behaves_like 'response is correct', schema: 'public_api/v4/milestones'
+        context 'when user cannot read project milestones' do
+          before do
+            project.project_feature.update!(merge_requests_access_level: ProjectFeature::PRIVATE)
+            project.project_feature.update!(issues_access_level: ProjectFeature::PRIVATE)
+          end
+
+          it 'returns empty array' do
+            get api('/search', user), params: { scope: 'milestones', search: 'awesome' }
+
+            milestones = JSON.parse(response.body)
+
+            expect(milestones).to be_empty
+          end
+        end
       end
 
       context 'for users scope' do
@@ -318,11 +337,30 @@ describe API::Search do
       context 'for milestones scope' do
         before do
           create(:milestone, project: project, title: 'awesome milestone')
+        end
+
+        context 'when user can read milestones' do
+          before do
+            get api("/projects/#{project.id}/search", user), params: { scope: 'milestones', search: 'awesome' }
+          end
 
-          get api("/projects/#{project.id}/search", user), params: { scope: 'milestones', search: 'awesome' }
+          it_behaves_like 'response is correct', schema: 'public_api/v4/milestones'
         end
 
-        it_behaves_like 'response is correct', schema: 'public_api/v4/milestones'
+        context 'when user cannot read project milestones' do
+          before do
+            project.project_feature.update!(merge_requests_access_level: ProjectFeature::PRIVATE)
+            project.project_feature.update!(issues_access_level: ProjectFeature::PRIVATE)
+          end
+
+          it 'returns empty array' do
+            get api("/projects/#{project.id}/search", user), params: { scope: 'milestones', search: 'awesome' }
+
+            milestones = JSON.parse(response.body)
+
+            expect(milestones).to be_empty
+          end
+        end
       end
 
       context 'for users scope' do
@@ -414,6 +452,13 @@ describe API::Search do
             expect(response).to have_gitlab_http_status(200)
             expect(json_response.size).to eq(11)
           end
+
+          it 'by ref' do
+            get api("/projects/#{repo_project.id}/search", user), params: { scope: 'blobs', search: 'This file is used in tests for ci_environments_status', ref: 'pages-deploy' }
+
+            expect(response).to have_gitlab_http_status(200)
+            expect(json_response.size).to eq(1)
+          end
         end
       end
     end
diff --git a/spec/requests/api/settings_spec.rb b/spec/requests/api/settings_spec.rb
index 527ab1cfb66..8a60980fe80 100644
--- a/spec/requests/api/settings_spec.rb
+++ b/spec/requests/api/settings_spec.rb
@@ -13,6 +13,7 @@ describe API::Settings, 'Settings' do
       expect(json_response['default_projects_limit']).to eq(42)
       expect(json_response['password_authentication_enabled_for_web']).to be_truthy
       expect(json_response['repository_storages']).to eq(['default'])
+      expect(json_response['password_authentication_enabled']).to be_truthy
       expect(json_response['plantuml_enabled']).to be_falsey
       expect(json_response['plantuml_url']).to be_nil
       expect(json_response['default_project_visibility']).to be_a String
diff --git a/spec/requests/api/system_hooks_spec.rb b/spec/requests/api/system_hooks_spec.rb
index b6e8d74c2e9..0e2f3face71 100644
--- a/spec/requests/api/system_hooks_spec.rb
+++ b/spec/requests/api/system_hooks_spec.rb
@@ -1,12 +1,14 @@
 require 'spec_helper'
 
 describe API::SystemHooks do
+  include StubRequests
+
   let(:user) { create(:user) }
   let(:admin) { create(:admin) }
   let!(:hook) { create(:system_hook, url: "http://example.com") }
 
   before do
-    stub_request(:post, hook.url)
+    stub_full_request(hook.url, method: :post)
   end
 
   describe "GET /hooks" do
@@ -68,6 +70,8 @@ describe API::SystemHooks do
     end
 
     it 'sets default values for events' do
+      stub_full_request('http://mep.mep', method: :post)
+
       post api('/hooks', admin), params: { url: 'http://mep.mep' }
 
       expect(response).to have_gitlab_http_status(201)
@@ -78,6 +82,8 @@ describe API::SystemHooks do
     end
 
     it 'sets explicit values for events' do
+      stub_full_request('http://mep.mep', method: :post)
+
       post api('/hooks', admin),
         params: {
           url: 'http://mep.mep',
diff --git a/spec/requests/api/task_completion_status_spec.rb b/spec/requests/api/task_completion_status_spec.rb
new file mode 100644
index 00000000000..ee2531197b1
--- /dev/null
+++ b/spec/requests/api/task_completion_status_spec.rb
@@ -0,0 +1,85 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'task completion status response' do
+  set(:user) { create(:user) }
+  set(:project) do
+    create(:project, :public, creator_id: user.id, namespace: user.namespace)
+  end
+
+  shared_examples 'taskable completion status provider' do |path|
+    samples = [
+        {
+            description: '',
+            expected_count: 0,
+            expected_completed_count: 0
+        },
+        {
+            description: 'Lorem ipsum',
+            expected_count: 0,
+            expected_completed_count: 0
+        },
+        {
+            description: %{- [ ] task 1
+              - [x] task 2 },
+            expected_count: 2,
+            expected_completed_count: 1
+        },
+        {
+            description: %{- [ ] task 1
+              - [ ] task 2 },
+            expected_count: 2,
+            expected_completed_count: 0
+        },
+        {
+            description: %{- [x] task 1
+              - [x] task 2 },
+            expected_count: 2,
+            expected_completed_count: 2
+        },
+        {
+            description: %{- [ ] task 1},
+            expected_count: 1,
+            expected_completed_count: 0
+        },
+        {
+            description: %{- [x] task 1},
+            expected_count: 1,
+            expected_completed_count: 1
+        }
+    ]
+    samples.each do |sample_data|
+      context "with a description of #{sample_data[:description].inspect}" do
+        before do
+          taskable.update!(description: sample_data[:description])
+
+          get api("#{path}?iids[]=#{taskable.iid}", user)
+        end
+
+        it { expect(response).to have_gitlab_http_status(200) }
+
+        it 'returns the expected results' do
+          expect(json_response).to be_an Array
+          expect(json_response).not_to be_empty
+
+          task_completion_status = json_response.first['task_completion_status']
+          expect(task_completion_status['count']).to eq(sample_data[:expected_count])
+          expect(task_completion_status['completed_count']).to eq(sample_data[:expected_completed_count])
+        end
+      end
+    end
+  end
+
+  context 'task list completion status for issues' do
+    it_behaves_like 'taskable completion status provider', '/issues' do
+      let(:taskable) { create(:issue, project: project, author: user) }
+    end
+  end
+
+  context 'task list completion status for merge_requests' do
+    it_behaves_like 'taskable completion status provider', '/merge_requests' do
+      let(:taskable) { create(:merge_request, source_project: project, target_project: project, author: user) }
+    end
+  end
+end
diff --git a/spec/requests/api/users_spec.rb b/spec/requests/api/users_spec.rb
index b84202364e1..bab1520b960 100644
--- a/spec/requests/api/users_spec.rb
+++ b/spec/requests/api/users_spec.rb
@@ -276,6 +276,18 @@ describe API::Users do
         expect(response).to have_gitlab_http_status(400)
       end
     end
+
+    context "when authenticated and ldap is enabled" do
+      it "returns non-ldap user" do
+        create :omniauth_user, provider: "ldapserver1"
+
+        get api("/users", user), params: { skip_ldap: "true" }
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first["username"]).to eq user.username
+      end
+    end
   end
 
   describe "GET /users/:id" do
diff --git a/spec/requests/api/variables_spec.rb b/spec/requests/api/variables_spec.rb
index cc07869a744..55b1419a004 100644
--- a/spec/requests/api/variables_spec.rb
+++ b/spec/requests/api/variables_spec.rb
@@ -43,6 +43,7 @@ describe API::Variables do
         expect(response).to have_gitlab_http_status(200)
         expect(json_response['value']).to eq(variable.value)
         expect(json_response['protected']).to eq(variable.protected?)
+        expect(json_response['masked']).to eq(variable.masked?)
         expect(json_response['variable_type']).to eq('env_var')
       end
 
@@ -74,13 +75,14 @@ describe API::Variables do
     context 'authorized user with proper permissions' do
       it 'creates variable' do
         expect do
-          post api("/projects/#{project.id}/variables", user), params: { key: 'TEST_VARIABLE_2', value: 'PROTECTED_VALUE_2', protected: true }
+          post api("/projects/#{project.id}/variables", user), params: { key: 'TEST_VARIABLE_2', value: 'PROTECTED_VALUE_2', protected: true, masked: true }
         end.to change {project.variables.count}.by(1)
 
         expect(response).to have_gitlab_http_status(201)
         expect(json_response['key']).to eq('TEST_VARIABLE_2')
         expect(json_response['value']).to eq('PROTECTED_VALUE_2')
         expect(json_response['protected']).to be_truthy
+        expect(json_response['masked']).to be_truthy
         expect(json_response['variable_type']).to eq('env_var')
       end
 
@@ -93,6 +95,7 @@ describe API::Variables do
         expect(json_response['key']).to eq('TEST_VARIABLE_2')
         expect(json_response['value']).to eq('VALUE_2')
         expect(json_response['protected']).to be_falsey
+        expect(json_response['masked']).to be_falsey
         expect(json_response['variable_type']).to eq('file')
       end
 
diff --git a/spec/requests/rack_attack_global_spec.rb b/spec/requests/rack_attack_global_spec.rb
index a12646ea222..89adbc77a7f 100644
--- a/spec/requests/rack_attack_global_spec.rb
+++ b/spec/requests/rack_attack_global_spec.rb
@@ -182,6 +182,17 @@ describe 'Rack Attack global throttles' do
           end
         end
       end
+
+      it 'logs RackAttack info into structured logs' do
+        requests_per_period.times do
+          get url_that_does_not_require_authentication
+          expect(response).to have_http_status 200
+        end
+
+        expect(Gitlab::AuthLogger).to receive(:error).once
+
+        get url_that_does_not_require_authentication
+      end
     end
 
     context 'when the throttle is disabled' do
@@ -327,6 +338,17 @@ describe 'Rack Attack global throttles' do
 
         expect_rejection { get url_that_requires_authentication }
       end
+
+      it 'logs RackAttack info into structured logs' do
+        requests_per_period.times do
+          get url_that_requires_authentication
+          expect(response).to have_http_status 200
+        end
+
+        expect(Gitlab::AuthLogger).to receive(:error).once
+
+        get url_that_requires_authentication
+      end
     end
 
     context 'when the throttle is disabled' do
diff --git a/spec/routing/import_routing_spec.rb b/spec/routing/import_routing_spec.rb
index 106f92082e4..3fdede7914d 100644
--- a/spec/routing/import_routing_spec.rb
+++ b/spec/routing/import_routing_spec.rb
@@ -174,3 +174,15 @@ describe Import::GitlabProjectsController, 'routing' do
     expect(get('/import/gitlab_project/new')).to route_to('import/gitlab_projects#new')
   end
 end
+
+# new_import_phabricator GET  /import/phabricator/new(.:format) import/phabricator#new
+# import_phabricator     POST /import/phabricator(.:format)     import/phabricator#create
+describe Import::PhabricatorController, 'routing' do
+  it 'to #create' do
+    expect(post("/import/phabricator")).to route_to("import/phabricator#create")
+  end
+
+  it 'to #new' do
+    expect(get("/import/phabricator/new")).to route_to("import/phabricator#new")
+  end
+end
diff --git a/spec/routing/project_routing_spec.rb b/spec/routing/project_routing_spec.rb
index a0d01fc8263..83775b1040e 100644
--- a/spec/routing/project_routing_spec.rb
+++ b/spec/routing/project_routing_spec.rb
@@ -138,9 +138,11 @@ describe 'project routing' do
   describe Projects::AutocompleteSourcesController, 'routing' do
     [:members, :issues, :merge_requests, :labels, :milestones, :commands, :snippets].each do |action|
       it "to ##{action}" do
-        expect(get("/gitlab/gitlabhq/autocomplete_sources/#{action}")).to route_to("projects/autocomplete_sources##{action}", namespace_id: 'gitlab', project_id: 'gitlabhq')
+        expect(get("/gitlab/gitlabhq/-/autocomplete_sources/#{action}")).to route_to("projects/autocomplete_sources##{action}", namespace_id: 'gitlab', project_id: 'gitlabhq')
       end
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/autocomplete_sources/labels", "/gitlab/gitlabhq/-/autocomplete_sources/labels"
   end
 
   #  pages_project_wikis GET    /:project_id/wikis/pages(.:format)       projects/wikis#pages
@@ -204,25 +206,27 @@ describe 'project routing' do
 
   describe Projects::BranchesController, 'routing' do
     it 'to #branches' do
-      expect(get('/gitlab/gitlabhq/branches')).to route_to('projects/branches#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
-      expect(delete('/gitlab/gitlabhq/branches/feature%2345')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
-      expect(delete('/gitlab/gitlabhq/branches/feature%2B45')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
-      expect(delete('/gitlab/gitlabhq/branches/feature@45')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
-      expect(delete('/gitlab/gitlabhq/branches/feature%2345/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45/foo/bar/baz')
-      expect(delete('/gitlab/gitlabhq/branches/feature%2B45/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45/foo/bar/baz')
-      expect(delete('/gitlab/gitlabhq/branches/feature@45/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45/foo/bar/baz')
+      expect(get('/gitlab/gitlabhq/-/branches')).to route_to('projects/branches#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
+      expect(delete('/gitlab/gitlabhq/-/branches/feature%2345')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
+      expect(delete('/gitlab/gitlabhq/-/branches/feature%2B45')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
+      expect(delete('/gitlab/gitlabhq/-/branches/feature@45')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
+      expect(delete('/gitlab/gitlabhq/-/branches/feature%2345/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45/foo/bar/baz')
+      expect(delete('/gitlab/gitlabhq/-/branches/feature%2B45/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45/foo/bar/baz')
+      expect(delete('/gitlab/gitlabhq/-/branches/feature@45/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45/foo/bar/baz')
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/branches", "/gitlab/gitlabhq/-/branches"
   end
 
   describe Projects::TagsController, 'routing' do
     it 'to #tags' do
-      expect(get('/gitlab/gitlabhq/tags')).to route_to('projects/tags#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
-      expect(delete('/gitlab/gitlabhq/tags/feature%2345')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
-      expect(delete('/gitlab/gitlabhq/tags/feature%2B45')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
-      expect(delete('/gitlab/gitlabhq/tags/feature@45')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
-      expect(delete('/gitlab/gitlabhq/tags/feature%2345/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45/foo/bar/baz')
-      expect(delete('/gitlab/gitlabhq/tags/feature%2B45/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45/foo/bar/baz')
-      expect(delete('/gitlab/gitlabhq/tags/feature@45/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45/foo/bar/baz')
+      expect(get('/gitlab/gitlabhq/-/tags')).to route_to('projects/tags#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
+      expect(delete('/gitlab/gitlabhq/-/tags/feature%2345')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
+      expect(delete('/gitlab/gitlabhq/-/tags/feature%2B45')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
+      expect(delete('/gitlab/gitlabhq/-/tags/feature@45')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
+      expect(delete('/gitlab/gitlabhq/-/tags/feature%2345/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45/foo/bar/baz')
+      expect(delete('/gitlab/gitlabhq/-/tags/feature%2B45/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45/foo/bar/baz')
+      expect(delete('/gitlab/gitlabhq/-/tags/feature@45/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45/foo/bar/baz')
     end
   end
 
@@ -237,7 +241,10 @@ describe 'project routing' do
     it_behaves_like 'RESTful project resources' do
       let(:actions)    { [:index, :new, :create, :edit, :update] }
       let(:controller) { 'deploy_keys' }
+      let(:controller_path) { '/-/deploy_keys' }
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/deploy_keys", "/gitlab/gitlabhq/-/deploy_keys"
   end
 
   # project_protected_branches GET    /:project_id/protected_branches(.:format)     protected_branches#index
@@ -247,6 +254,7 @@ describe 'project routing' do
     it_behaves_like 'RESTful project resources' do
       let(:actions)    { [:index, :create, :destroy] }
       let(:controller) { 'protected_branches' }
+      let(:controller_path) { '/-/protected_branches' }
     end
   end
 
@@ -444,7 +452,10 @@ describe 'project routing' do
     it_behaves_like 'RESTful project resources' do
       let(:actions)    { [:index, :create, :update, :destroy] }
       let(:controller) { 'project_members' }
+      let(:controller_path) { '/-/project_members' }
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/project_members", "/gitlab/gitlabhq/-/project_members"
   end
 
   #     project_milestones    GET    /:project_id/milestones(.:format)          milestones#index
@@ -459,18 +470,23 @@ describe 'project routing' do
     it_behaves_like 'RESTful project resources' do
       let(:controller) { 'milestones' }
       let(:actions) { [:index, :create, :new, :edit, :show, :update] }
+      let(:controller_path) { '/-/milestones' }
     end
 
     it 'to #promote' do
-      expect(post('/gitlab/gitlabhq/milestones/1/promote')).to route_to('projects/milestones#promote', namespace_id: 'gitlab', project_id: 'gitlabhq', id: "1")
+      expect(post('/gitlab/gitlabhq/-/milestones/1/promote')).to route_to('projects/milestones#promote', namespace_id: 'gitlab', project_id: 'gitlabhq', id: "1")
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/milestones", "/gitlab/gitlabhq/-/milestones"
   end
 
   # project_labels GET    /:project_id/labels(.:format) labels#index
   describe Projects::LabelsController, 'routing' do
     it 'to #index' do
-      expect(get('/gitlab/gitlabhq/labels')).to route_to('projects/labels#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
+      expect(get('/gitlab/gitlabhq/-/labels')).to route_to('projects/labels#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/labels", "/gitlab/gitlabhq/-/labels"
   end
 
   #        sort_project_issues POST   /:project_id/issues/sort(.:format)        issues#sort
@@ -592,36 +608,44 @@ describe 'project routing' do
 
   describe Projects::NetworkController, 'routing' do
     it 'to #show' do
-      expect(get('/gitlab/gitlabhq/network/master')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master')
-      expect(get('/gitlab/gitlabhq/network/ends-with.json')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'ends-with.json')
-      expect(get('/gitlab/gitlabhq/network/master?format=json')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master', format: 'json')
+      expect(get('/gitlab/gitlabhq/-/network/master')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master')
+      expect(get('/gitlab/gitlabhq/-/network/ends-with.json')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'ends-with.json')
+      expect(get('/gitlab/gitlabhq/-/network/master?format=json')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master', format: 'json')
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/network/master", "/gitlab/gitlabhq/-/network/master"
   end
 
   describe Projects::GraphsController, 'routing' do
     it 'to #show' do
-      expect(get('/gitlab/gitlabhq/graphs/master')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master')
-      expect(get('/gitlab/gitlabhq/graphs/ends-with.json')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'ends-with.json')
-      expect(get('/gitlab/gitlabhq/graphs/master?format=json')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master', format: 'json')
+      expect(get('/gitlab/gitlabhq/-/graphs/master')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master')
+      expect(get('/gitlab/gitlabhq/-/graphs/ends-with.json')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'ends-with.json')
+      expect(get('/gitlab/gitlabhq/-/graphs/master?format=json')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master', format: 'json')
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/graphs/master", "/gitlab/gitlabhq/-/graphs/master"
   end
 
   describe Projects::ForksController, 'routing' do
     it 'to #new' do
-      expect(get('/gitlab/gitlabhq/forks/new')).to route_to('projects/forks#new', namespace_id: 'gitlab', project_id: 'gitlabhq')
+      expect(get('/gitlab/gitlabhq/-/forks/new')).to route_to('projects/forks#new', namespace_id: 'gitlab', project_id: 'gitlabhq')
     end
 
     it 'to #create' do
-      expect(post('/gitlab/gitlabhq/forks')).to route_to('projects/forks#create', namespace_id: 'gitlab', project_id: 'gitlabhq')
+      expect(post('/gitlab/gitlabhq/-/forks')).to route_to('projects/forks#create', namespace_id: 'gitlab', project_id: 'gitlabhq')
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/forks", "/gitlab/gitlabhq/-/forks"
   end
 
   # project_avatar DELETE /project/avatar(.:format) projects/avatars#destroy
   describe Projects::AvatarsController, 'routing' do
     it 'to #destroy' do
-      expect(delete('/gitlab/gitlabhq/avatar')).to route_to(
+      expect(delete('/gitlab/gitlabhq/-/avatar')).to route_to(
         'projects/avatars#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq')
     end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/avatar", "/gitlab/gitlabhq/-/avatar"
   end
 
   describe Projects::PagesDomainsController, 'routing' do
@@ -661,4 +685,12 @@ describe 'project routing' do
       end
     end
   end
+
+  describe Projects::Settings::RepositoryController, 'routing' do
+    it 'to #show' do
+      expect(get('/gitlab/gitlabhq/-/settings/repository')).to route_to('projects/settings/repository#show', namespace_id: 'gitlab', project_id: 'gitlabhq')
+    end
+
+    it_behaves_like 'redirecting a legacy project path', "/gitlab/gitlabhq/settings/repository", "/gitlab/gitlabhq/-/settings/repository"
+  end
 end
diff --git a/spec/rubocop/cop/code_reuse/active_record_spec.rb b/spec/rubocop/cop/code_reuse/active_record_spec.rb
index a30fc52d26f..8f3a3690d88 100644
--- a/spec/rubocop/cop/code_reuse/active_record_spec.rb
+++ b/spec/rubocop/cop/code_reuse/active_record_spec.rb
@@ -14,7 +14,7 @@ describe RuboCop::Cop::CodeReuse::ActiveRecord do
     expect_offense(<<~SOURCE)
     def foo
       User.where
-           ^^^^^ This method can only be used inside an ActiveRecord model
+           ^^^^^ This method can only be used inside an ActiveRecord model: https://gitlab.com/gitlab-org/gitlab-ce/issues/49653
     end
     SOURCE
   end
@@ -23,7 +23,7 @@ describe RuboCop::Cop::CodeReuse::ActiveRecord do
     expect_offense(<<~SOURCE)
     def foo
       User.where(id: 10)
-           ^^^^^ This method can only be used inside an ActiveRecord model
+           ^^^^^ This method can only be used inside an ActiveRecord model: https://gitlab.com/gitlab-org/gitlab-ce/issues/49653
     end
     SOURCE
   end
@@ -40,7 +40,7 @@ describe RuboCop::Cop::CodeReuse::ActiveRecord do
     expect_offense(<<~SOURCE)
     def foo
       project.group(:name)
-              ^^^^^ This method can only be used inside an ActiveRecord model
+              ^^^^^ This method can only be used inside an ActiveRecord model: https://gitlab.com/gitlab-org/gitlab-ce/issues/49653
     end
     SOURCE
   end
diff --git a/spec/rubocop/cop/qa/element_with_pattern_spec.rb b/spec/rubocop/cop/qa/element_with_pattern_spec.rb
index c5beb40f9fd..ef20d9a1f26 100644
--- a/spec/rubocop/cop/qa/element_with_pattern_spec.rb
+++ b/spec/rubocop/cop/qa/element_with_pattern_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 require 'rubocop'
@@ -23,7 +25,7 @@ describe RuboCop::Cop::QA::ElementWithPattern do
         element :groups_filter, 'search_field_tag :filter'
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ Don't use a pattern for element, create a corresponding `qa-groups-filter` instead.
         element :groups_filter_placeholder, /Search by name/
-                                            ^^^^^^^^^^^^^^^^ Don't use a pattern for element, create a corresponding `qa-groups-filter-placeholder` instead.
+                                             ^^^^^^^^^^^^^^ Don't use a pattern for element, create a corresponding `qa-groups-filter-placeholder` instead.
       end
       RUBY
     end
@@ -35,6 +37,13 @@ describe RuboCop::Cop::QA::ElementWithPattern do
         element :groups_filter_placeholder
       end
       RUBY
+
+      expect_no_offenses(<<-RUBY)
+      view 'app/views/shared/groups/_search_form.html.haml' do
+        element :groups_filter, required: true
+        element :groups_filter_placeholder, required: false
+      end
+      RUBY
     end
   end
 
diff --git a/spec/serializers/analytics_stage_serializer_spec.rb b/spec/serializers/analytics_stage_serializer_spec.rb
index dbfb3eace83..5b05c2f2ef3 100644
--- a/spec/serializers/analytics_stage_serializer_spec.rb
+++ b/spec/serializers/analytics_stage_serializer_spec.rb
@@ -21,4 +21,34 @@ describe AnalyticsStageSerializer do
   it 'contains important elements of AnalyticsStage' do
     expect(subject).to include(:title, :description, :value)
   end
+
+  context 'when median is equal 0' do
+    before do
+      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(0)
+    end
+
+    it 'sets the value to nil' do
+      expect(subject.fetch(:value)).to be_nil
+    end
+  end
+
+  context 'when median is below 1' do
+    before do
+      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(0.12)
+    end
+
+    it 'sets the value to equal to median' do
+      expect(subject.fetch(:value)).to eq('less than a minute')
+    end
+  end
+
+  context 'when median is above 1' do
+    before do
+      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(60.12)
+    end
+
+    it 'sets the value to equal to median' do
+      expect(subject.fetch(:value)).to eq('1 minute')
+    end
+  end
 end
diff --git a/spec/serializers/build_details_entity_spec.rb b/spec/serializers/build_details_entity_spec.rb
index 1edf69dc290..d922e8246c7 100644
--- a/spec/serializers/build_details_entity_spec.rb
+++ b/spec/serializers/build_details_entity_spec.rb
@@ -122,5 +122,38 @@ describe BuildDetailsEntity do
 
       it { is_expected.to include(failure_reason: 'unmet_prerequisites') }
     end
+
+    context 'when a build has environment with latest deployment' do
+      let(:build) do
+        create(:ci_build, :running, environment: environment.name, pipeline: pipeline)
+      end
+
+      let(:environment) do
+        create(:environment, project: project, name: 'staging', state: :available)
+      end
+
+      before do
+        create(:deployment, :success, environment: environment, project: project)
+
+        allow(request).to receive(:project).and_return(project)
+      end
+
+      it 'does not serialize latest deployment commit and associated builds' do
+        response = subject.with_indifferent_access
+
+        response.dig(:deployment_status, :environment, :last_deployment).tap do |deployment|
+          expect(deployment).not_to include(:commit, :manual_actions, :scheduled_actions)
+        end
+      end
+    end
+
+    context 'when the build has reports' do
+      let!(:report) { create(:ci_job_artifact, :codequality, job: build) }
+
+      it 'exposes the report artifacts' do
+        expect(subject[:reports].count).to eq(1)
+        expect(subject[:reports].first[:file_type]).to eq('codequality')
+      end
+    end
   end
 end
diff --git a/spec/serializers/deployment_entity_spec.rb b/spec/serializers/deployment_entity_spec.rb
index 894fd7a0a12..76ad2aee5c5 100644
--- a/spec/serializers/deployment_entity_spec.rb
+++ b/spec/serializers/deployment_entity_spec.rb
@@ -10,6 +10,7 @@ describe DeploymentEntity do
   let(:build) { create(:ci_build, :manual, pipeline: pipeline) }
   let(:pipeline) { create(:ci_pipeline, project: project, user: user) }
   let(:entity) { described_class.new(deployment, request: request) }
+
   subject { entity.as_json }
 
   before do
@@ -47,6 +48,16 @@ describe DeploymentEntity do
         expect(subject[:manual_actions]).not_to be_present
       end
     end
+
+    context 'when deployment details serialization was disabled' do
+      let(:entity) do
+        described_class.new(deployment, request: request, deployment_details: false)
+      end
+
+      it 'does not serialize manual actions details' do
+        expect(subject.with_indifferent_access).not_to include(:manual_actions)
+      end
+    end
   end
 
   describe 'scheduled_actions' do
@@ -69,5 +80,35 @@ describe DeploymentEntity do
         expect(subject[:scheduled_actions]).to be_empty
       end
     end
+
+    context 'when deployment details serialization was disabled' do
+      let(:entity) do
+        described_class.new(deployment, request: request, deployment_details: false)
+      end
+
+      it 'does not serialize scheduled actions details' do
+        expect(subject.with_indifferent_access).not_to include(:scheduled_actions)
+      end
+    end
+  end
+
+  context 'when deployment details serialization was disabled' do
+    include Gitlab::Routing
+
+    let(:entity) do
+      described_class.new(deployment, request: request, deployment_details: false)
+    end
+
+    it 'does not serialize deployment details' do
+      expect(subject.with_indifferent_access)
+        .not_to include(:commit, :manual_actions, :scheduled_actions)
+    end
+
+    it 'only exposes deployable name and path' do
+      project_job_path(project, deployment.deployable).tap do |path|
+        expect(subject.fetch(:deployable))
+          .to eq(name: 'test', build_path: path)
+      end
+    end
   end
 end
diff --git a/spec/serializers/job_artifact_report_entity_spec.rb b/spec/serializers/job_artifact_report_entity_spec.rb
new file mode 100644
index 00000000000..eef5c16d0fb
--- /dev/null
+++ b/spec/serializers/job_artifact_report_entity_spec.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe JobArtifactReportEntity do
+  let(:report) { create(:ci_job_artifact, :codequality) }
+  let(:entity) { described_class.new(report, request: double) }
+
+  describe '#as_json' do
+    subject { entity.as_json }
+
+    it 'exposes file_type' do
+      expect(subject[:file_type]).to eq(report.file_type)
+    end
+
+    it 'exposes file_format' do
+      expect(subject[:file_format]).to eq(report.file_format)
+    end
+
+    it 'exposes size' do
+      expect(subject[:size]).to eq(report.size)
+    end
+
+    it 'exposes download path' do
+      expect(subject[:download_path]).to include("jobs/#{report.job.id}/artifacts/download")
+    end
+  end
+end
diff --git a/spec/serializers/merge_request_widget_entity_spec.rb b/spec/serializers/merge_request_widget_entity_spec.rb
index b89898f26f7..a27c22191f4 100644
--- a/spec/serializers/merge_request_widget_entity_spec.rb
+++ b/spec/serializers/merge_request_widget_entity_spec.rb
@@ -297,4 +297,50 @@ describe MergeRequestWidgetEntity do
       end
     end
   end
+
+  describe 'auto merge' do
+    context 'when auto merge is enabled' do
+      let(:resource) { create(:merge_request, :merge_when_pipeline_succeeds) }
+
+      it 'returns auto merge related information' do
+        expect(subject[:auto_merge_enabled]).to be_truthy
+        expect(subject[:auto_merge_strategy]).to eq('merge_when_pipeline_succeeds')
+      end
+    end
+
+    context 'when auto merge is not enabled' do
+      let(:resource) { create(:merge_request) }
+
+      it 'returns auto merge related information' do
+        expect(subject[:auto_merge_enabled]).to be_falsy
+        expect(subject[:auto_merge_strategy]).to be_nil
+      end
+    end
+
+    context 'when head pipeline is running' do
+      before do
+        create(:ci_pipeline, :running, project: project,
+                                       ref: resource.source_branch,
+                                       sha: resource.diff_head_sha)
+        resource.update_head_pipeline
+      end
+
+      it 'returns available auto merge strategies' do
+        expect(subject[:available_auto_merge_strategies]).to eq(%w[merge_when_pipeline_succeeds])
+      end
+    end
+
+    context 'when head pipeline is finished' do
+      before do
+        create(:ci_pipeline, :success, project: project,
+                                       ref: resource.source_branch,
+                                       sha: resource.diff_head_sha)
+        resource.update_head_pipeline
+      end
+
+      it 'returns available auto merge strategies' do
+        expect(subject[:available_auto_merge_strategies]).to be_empty
+      end
+    end
+  end
 end
diff --git a/spec/serializers/pipeline_entity_spec.rb b/spec/serializers/pipeline_entity_spec.rb
index 47f767ae4ab..6be612ec226 100644
--- a/spec/serializers/pipeline_entity_spec.rb
+++ b/spec/serializers/pipeline_entity_spec.rb
@@ -48,8 +48,8 @@ describe PipelineEntity do
       it 'contains flags' do
         expect(subject).to include :flags
         expect(subject[:flags])
-          .to include :latest, :stuck, :auto_devops,
-                      :yaml_errors, :retryable, :cancelable, :merge_request
+          .to include :stuck, :auto_devops, :yaml_errors,
+                      :retryable, :cancelable, :merge_request
       end
     end
 
@@ -64,6 +64,12 @@ describe PipelineEntity do
         create(:ci_build, :failed, pipeline: pipeline)
       end
 
+      it 'does not serialize stage builds' do
+        subject.with_indifferent_access.dig(:details, :stages, 0).tap do |stage|
+          expect(stage).not_to include(:groups, :latest_statuses, :retries)
+        end
+      end
+
       context 'user has ability to retry pipeline' do
         before do
           project.add_developer(user)
@@ -92,6 +98,12 @@ describe PipelineEntity do
         create(:ci_build, :pending, pipeline: pipeline)
       end
 
+      it 'does not serialize stage builds' do
+        subject.with_indifferent_access.dig(:details, :stages, 0).tap do |stage|
+          expect(stage).not_to include(:groups, :latest_statuses, :retries)
+        end
+      end
+
       context 'user has ability to cancel pipeline' do
         before do
           project.add_developer(user)
diff --git a/spec/serializers/test_case_entity_spec.rb b/spec/serializers/test_case_entity_spec.rb
index a55910f98bb..986c9feb07b 100644
--- a/spec/serializers/test_case_entity_spec.rb
+++ b/spec/serializers/test_case_entity_spec.rb
@@ -14,6 +14,7 @@ describe TestCaseEntity do
       it 'contains correct test case details' do
         expect(subject[:status]).to eq('success')
         expect(subject[:name]).to eq('Test#sum when a is 1 and b is 3 returns summary')
+        expect(subject[:classname]).to eq('spec.test_spec')
         expect(subject[:execution_time]).to eq(1.11)
       end
     end
@@ -24,6 +25,7 @@ describe TestCaseEntity do
       it 'contains correct test case details' do
         expect(subject[:status]).to eq('failed')
         expect(subject[:name]).to eq('Test#sum when a is 2 and b is 2 returns summary')
+        expect(subject[:classname]).to eq('spec.test_spec')
         expect(subject[:execution_time]).to eq(2.22)
       end
     end
diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index e24fe60f059..4f4776bbb27 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -285,7 +285,7 @@ describe Auth::ContainerRegistryAuthenticationService do
         it_behaves_like 'not a container repository factory'
       end
 
-      context 'disallow guest to delete images since regsitry 2.7' do
+      context 'disallow guest to delete images since registry 2.7' do
         before do
           project.add_guest(current_user)
         end
diff --git a/spec/services/auto_merge/base_service_spec.rb b/spec/services/auto_merge/base_service_spec.rb
new file mode 100644
index 00000000000..197fa16961d
--- /dev/null
+++ b/spec/services/auto_merge/base_service_spec.rb
@@ -0,0 +1,144 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe AutoMerge::BaseService do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:service) { described_class.new(project, user, params) }
+  let(:merge_request) { create(:merge_request) }
+  let(:params) { {} }
+
+  describe '#execute' do
+    subject { service.execute(merge_request) }
+
+    it 'sets properies to the merge request' do
+      subject
+
+      merge_request.reload
+      expect(merge_request).to be_auto_merge_enabled
+      expect(merge_request.merge_user).to eq(user)
+      expect(merge_request.auto_merge_strategy).to eq('base')
+    end
+
+    it 'yields block' do
+      expect { |b| service.execute(merge_request, &b) }.to yield_control.once
+    end
+
+    it 'returns activated strategy name' do
+      is_expected.to eq(:base)
+    end
+
+    context 'when merge parameters are given' do
+      let(:params) do
+        {
+          'commit_message' => "Merge branch 'patch-12' into 'master'",
+          'sha' => "200fcc9c260f7219eaf0daba87d818f0922c5b18",
+          'should_remove_source_branch' => false,
+          'squash' => false,
+          'squash_commit_message' => "Update README.md"
+        }
+      end
+
+      it 'sets merge parameters' do
+        subject
+
+        merge_request.reload
+        expect(merge_request.merge_params['commit_message']).to eq("Merge branch 'patch-12' into 'master'")
+        expect(merge_request.merge_params['sha']).to eq('200fcc9c260f7219eaf0daba87d818f0922c5b18')
+        expect(merge_request.merge_params['should_remove_source_branch']).to eq(false)
+        expect(merge_request.merge_params['squash']).to eq(false)
+        expect(merge_request.merge_params['squash_commit_message']).to eq('Update README.md')
+      end
+    end
+
+    context 'when strategy is merge when pipeline succeeds' do
+      let(:service) { AutoMerge::MergeWhenPipelineSucceedsService.new(project, user) }
+
+      it 'sets the auto merge strategy' do
+        subject
+
+        merge_request.reload
+        expect(merge_request.auto_merge_strategy).to eq(AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
+      end
+
+      it 'returns activated strategy name' do
+        is_expected.to eq(AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS.to_sym)
+      end
+    end
+
+    context 'when failed to save' do
+      before do
+        allow(merge_request).to receive(:save) { false }
+      end
+
+      it 'does not yield block' do
+        expect { |b| service.execute(merge_request, &b) }.not_to yield_control
+      end
+
+      it 'returns failed' do
+        is_expected.to eq(:failed)
+      end
+    end
+  end
+
+  describe '#cancel' do
+    subject { service.cancel(merge_request) }
+
+    let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
+
+    it 'removes properies from the merge request' do
+      subject
+
+      merge_request.reload
+      expect(merge_request).not_to be_auto_merge_enabled
+      expect(merge_request.merge_user).to be_nil
+      expect(merge_request.auto_merge_strategy).to be_nil
+    end
+
+    it 'yields block' do
+      expect { |b| service.cancel(merge_request, &b) }.to yield_control.once
+    end
+
+    it 'returns success status' do
+      expect(subject[:status]).to eq(:success)
+    end
+
+    context 'when merge params are set' do
+      before do
+        merge_request.update!(merge_params:
+          {
+            'should_remove_source_branch' => false,
+            'commit_message' => "Merge branch 'patch-12' into 'master'",
+            'squash_commit_message' => "Update README.md",
+            'auto_merge_strategy' => 'merge_when_pipeline_succeeds'
+          })
+      end
+
+      it 'removes merge parameters' do
+        subject
+
+        merge_request.reload
+        expect(merge_request.merge_params['should_remove_source_branch']).to be_nil
+        expect(merge_request.merge_params['commit_message']).to be_nil
+        expect(merge_request.merge_params['squash_commit_message']).to be_nil
+        expect(merge_request.merge_params['auto_merge_strategy']).to be_nil
+      end
+    end
+
+    context 'when failed to save' do
+      before do
+        allow(merge_request).to receive(:save) { false }
+      end
+
+      it 'does not yield block' do
+        expect { |b| service.execute(merge_request, &b) }.not_to yield_control
+      end
+
+      it 'returns error status' do
+        expect(subject[:status]).to eq(:error)
+        expect(subject[:message]).to eq("Can't cancel the automatic merge")
+      end
+    end
+  end
+end
diff --git a/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb b/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb
new file mode 100644
index 00000000000..a20bf8e17e4
--- /dev/null
+++ b/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb
@@ -0,0 +1,223 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe AutoMerge::MergeWhenPipelineSucceedsService do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository) }
+
+  let(:mr_merge_if_green_enabled) do
+    create(:merge_request, merge_when_pipeline_succeeds: true, merge_user: user,
+                           source_branch: "master", target_branch: 'feature',
+                           source_project: project, target_project: project, state: "opened")
+  end
+
+  let(:pipeline) do
+    create(:ci_pipeline_with_one_job, ref: mr_merge_if_green_enabled.source_branch,
+                                      project: project)
+  end
+
+  let(:service) do
+    described_class.new(project, user, commit_message: 'Awesome message')
+  end
+
+  describe "#available_for?" do
+    subject { service.available_for?(mr_merge_if_green_enabled) }
+
+    let(:pipeline_status) { :running }
+
+    before do
+      create(:ci_pipeline, pipeline_status, ref: mr_merge_if_green_enabled.source_branch,
+                                            sha: mr_merge_if_green_enabled.diff_head_sha,
+                                            project: mr_merge_if_green_enabled.source_project)
+      mr_merge_if_green_enabled.update_head_pipeline
+    end
+
+    it { is_expected.to be_truthy }
+
+    context 'when the head piipeline succeeded' do
+      let(:pipeline_status) { :success }
+
+      it { is_expected.to be_falsy }
+    end
+  end
+
+  describe "#execute" do
+    let(:merge_request) do
+      create(:merge_request, target_project: project, source_project: project,
+                             source_branch: "feature", target_branch: 'master')
+    end
+
+    context 'first time enabling' do
+      before do
+        allow(merge_request)
+          .to receive_messages(head_pipeline: pipeline, actual_head_pipeline: pipeline)
+
+        service.execute(merge_request)
+      end
+
+      it 'sets the params, merge_user, and flag' do
+        expect(merge_request).to be_valid
+        expect(merge_request.merge_when_pipeline_succeeds).to be_truthy
+        expect(merge_request.merge_params).to include commit_message: 'Awesome message'
+        expect(merge_request.merge_user).to be user
+      end
+
+      it 'creates a system note' do
+        note = merge_request.notes.last
+        expect(note.note).to match %r{enabled an automatic merge when the pipeline for (\w+/\w+@)?\h{8}}
+      end
+    end
+
+    context 'already approved' do
+      let(:service) { described_class.new(project, user, new_key: true) }
+      let(:build)   { create(:ci_build, ref: mr_merge_if_green_enabled.source_branch) }
+
+      before do
+        allow(mr_merge_if_green_enabled)
+          .to receive_messages(head_pipeline: pipeline, actual_head_pipeline: pipeline)
+
+        allow(mr_merge_if_green_enabled).to receive(:mergeable?)
+          .and_return(true)
+
+        allow(pipeline).to receive(:success?).and_return(true)
+      end
+
+      it 'updates the merge params' do
+        expect(SystemNoteService).not_to receive(:merge_when_pipeline_succeeds)
+
+        service.execute(mr_merge_if_green_enabled)
+        expect(mr_merge_if_green_enabled.merge_params).to have_key(:new_key)
+      end
+    end
+  end
+
+  describe "#process" do
+    let(:merge_request_ref) { mr_merge_if_green_enabled.source_branch }
+    let(:merge_request_head) do
+      project.commit(mr_merge_if_green_enabled.source_branch).id
+    end
+
+    context 'when triggered by pipeline with valid ref and sha' do
+      let(:triggering_pipeline) do
+        create(:ci_pipeline, project: project, ref: merge_request_ref,
+                             sha: merge_request_head, status: 'success',
+                             head_pipeline_of: mr_merge_if_green_enabled)
+      end
+
+      it "merges all merge requests with merge when the pipeline succeeds enabled" do
+        allow(mr_merge_if_green_enabled)
+          .to receive_messages(head_pipeline: triggering_pipeline, actual_head_pipeline: triggering_pipeline)
+
+        expect(MergeWorker).to receive(:perform_async)
+        service.process(mr_merge_if_green_enabled)
+      end
+    end
+
+    context 'when triggered by an old pipeline' do
+      let(:old_pipeline) do
+        create(:ci_pipeline, project: project, ref: merge_request_ref,
+                             sha: '1234abcdef', status: 'success')
+      end
+
+      it 'does not merge request' do
+        expect(MergeWorker).not_to receive(:perform_async)
+        service.process(mr_merge_if_green_enabled)
+      end
+    end
+
+    context 'when triggered by pipeline from a different branch' do
+      let(:unrelated_pipeline) do
+        create(:ci_pipeline, project: project, ref: 'feature',
+                             sha: merge_request_head, status: 'success')
+      end
+
+      it 'does not merge request' do
+        expect(MergeWorker).not_to receive(:perform_async)
+        service.process(mr_merge_if_green_enabled)
+      end
+    end
+
+    context 'when pipeline is merge request pipeline' do
+      let(:pipeline) do
+        create(:ci_pipeline, :success,
+          source: :merge_request_event,
+          ref: mr_merge_if_green_enabled.merge_ref_path,
+          merge_request: mr_merge_if_green_enabled,
+          merge_requests_as_head_pipeline: [mr_merge_if_green_enabled])
+      end
+
+      it 'merges the associated merge request' do
+        allow(mr_merge_if_green_enabled)
+          .to receive_messages(head_pipeline: pipeline, actual_head_pipeline: pipeline)
+
+        expect(MergeWorker).to receive(:perform_async)
+        service.process(mr_merge_if_green_enabled)
+      end
+    end
+  end
+
+  describe "#cancel" do
+    before do
+      service.cancel(mr_merge_if_green_enabled)
+    end
+
+    it "resets all the pipeline succeeds params" do
+      expect(mr_merge_if_green_enabled.merge_when_pipeline_succeeds).to be_falsey
+      expect(mr_merge_if_green_enabled.merge_params).to eq({})
+      expect(mr_merge_if_green_enabled.merge_user).to be nil
+    end
+
+    it 'Posts a system note' do
+      note = mr_merge_if_green_enabled.notes.last
+      expect(note.note).to include 'canceled the automatic merge'
+    end
+  end
+
+  describe 'pipeline integration' do
+    context 'when there are multiple stages in the pipeline' do
+      let(:ref) { mr_merge_if_green_enabled.source_branch }
+      let(:sha) { project.commit(ref).id }
+
+      let(:pipeline) do
+        create(:ci_empty_pipeline, ref: ref, sha: sha, project: project)
+      end
+
+      let!(:build) do
+        create(:ci_build, :created, pipeline: pipeline, ref: ref,
+                                    name: 'build', stage: 'build')
+      end
+
+      let!(:test) do
+        create(:ci_build, :created, pipeline: pipeline, ref: ref,
+                                    name: 'test', stage: 'test')
+      end
+
+      before do
+        # This behavior of MergeRequest: we instantiate a new object
+        #
+        allow_any_instance_of(MergeRequest)
+          .to receive(:head_pipeline)
+          .and_wrap_original do
+            Ci::Pipeline.find(pipeline.id)
+          end
+      end
+
+      it "doesn't merge if any of stages failed" do
+        expect(MergeWorker).not_to receive(:perform_async)
+
+        build.success
+        test.reload
+        test.drop
+      end
+
+      it 'merges when all stages succeeded' do
+        expect(MergeWorker).to receive(:perform_async)
+
+        build.success
+        test.reload
+        test.success
+      end
+    end
+  end
+end
diff --git a/spec/services/auto_merge_service_spec.rb b/spec/services/auto_merge_service_spec.rb
new file mode 100644
index 00000000000..d0eefed3150
--- /dev/null
+++ b/spec/services/auto_merge_service_spec.rb
@@ -0,0 +1,140 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe AutoMergeService do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+  let(:service) { described_class.new(project, user) }
+
+  describe '.all_strategies' do
+    subject { described_class.all_strategies }
+
+    it 'returns all strategies' do
+      is_expected.to eq(AutoMergeService::STRATEGIES)
+    end
+  end
+
+  describe '#available_strategies' do
+    subject { service.available_strategies(merge_request) }
+
+    let(:merge_request) { create(:merge_request) }
+    let(:pipeline_status) { :running }
+
+    before do
+      create(:ci_pipeline, pipeline_status, ref: merge_request.source_branch,
+                                            sha: merge_request.diff_head_sha,
+                                            project: merge_request.source_project)
+
+      merge_request.update_head_pipeline
+    end
+
+    it 'returns available strategies' do
+      is_expected.to include('merge_when_pipeline_succeeds')
+    end
+
+    context 'when the head piipeline succeeded' do
+      let(:pipeline_status) { :success }
+
+      it 'returns available strategies' do
+        is_expected.to be_empty
+      end
+    end
+  end
+
+  describe '.get_service_class' do
+    subject { described_class.get_service_class(strategy) }
+
+    let(:strategy) { AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS }
+
+    it 'returns service instance' do
+      is_expected.to eq(AutoMerge::MergeWhenPipelineSucceedsService)
+    end
+
+    context 'when strategy is not present' do
+      let(:strategy) { }
+
+      it 'returns nil' do
+        is_expected.to be_nil
+      end
+    end
+  end
+
+  describe '#execute' do
+    subject { service.execute(merge_request, strategy) }
+
+    let(:merge_request) { create(:merge_request) }
+    let(:pipeline_status) { :running }
+    let(:strategy) { AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS }
+
+    before do
+      create(:ci_pipeline, pipeline_status, ref: merge_request.source_branch,
+                                            sha: merge_request.diff_head_sha,
+                                            project: merge_request.source_project)
+
+      merge_request.update_head_pipeline
+    end
+
+    it 'delegates to a relevant service instance' do
+      expect_next_instance_of(AutoMerge::MergeWhenPipelineSucceedsService) do |service|
+        expect(service).to receive(:execute).with(merge_request)
+      end
+
+      subject
+    end
+
+    context 'when the head piipeline succeeded' do
+      let(:pipeline_status) { :success }
+
+      it 'returns failed' do
+        is_expected.to eq(:failed)
+      end
+    end
+  end
+
+  describe '#process' do
+    subject { service.process(merge_request) }
+
+    let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
+
+    it 'delegates to a relevant service instance' do
+      expect_next_instance_of(AutoMerge::MergeWhenPipelineSucceedsService) do |service|
+        expect(service).to receive(:process).with(merge_request)
+      end
+
+      subject
+    end
+
+    context 'when auto merge is not enabled' do
+      let(:merge_request) { create(:merge_request) }
+
+      it 'returns nil' do
+        is_expected.to be_nil
+      end
+    end
+  end
+
+  describe '#cancel' do
+    subject { service.cancel(merge_request) }
+
+    let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
+
+    it 'delegates to a relevant service instance' do
+      expect_next_instance_of(AutoMerge::MergeWhenPipelineSucceedsService) do |service|
+        expect(service).to receive(:cancel).with(merge_request)
+      end
+
+      subject
+    end
+
+    context 'when auto merge is not enabled' do
+      let(:merge_request) { create(:merge_request) }
+
+      it 'returns error' do
+        expect(subject[:message]).to eq("Can't cancel the automatic merge")
+        expect(subject[:status]).to eq(:error)
+        expect(subject[:http_status]).to eq(406)
+      end
+    end
+  end
+end
diff --git a/spec/services/ci/create_pipeline_service_spec.rb b/spec/services/ci/create_pipeline_service_spec.rb
index 9a3ac75e418..867692d4d64 100644
--- a/spec/services/ci/create_pipeline_service_spec.rb
+++ b/spec/services/ci/create_pipeline_service_spec.rb
@@ -973,7 +973,7 @@ describe Ci::CreatePipelineService do
             let(:merge_request) do
               create(:merge_request,
                 source_project: project,
-                source_branch: ref_name,
+                source_branch: Gitlab::Git.ref_name(ref_name),
                 target_project: project,
                 target_branch: 'master')
             end
@@ -1004,7 +1004,7 @@ describe Ci::CreatePipelineService do
             let(:merge_request) do
               create(:merge_request,
                 source_project: project,
-                source_branch: ref_name,
+                source_branch: Gitlab::Git.ref_name(ref_name),
                 target_project: project,
                 target_branch: 'master')
             end
@@ -1033,7 +1033,7 @@ describe Ci::CreatePipelineService do
             let(:merge_request) do
               create(:merge_request,
                 source_project: project,
-                source_branch: ref_name,
+                source_branch: Gitlab::Git.ref_name(ref_name),
                 target_project: project,
                 target_branch: 'master')
             end
diff --git a/spec/services/ci/pipeline_schedule_service_spec.rb b/spec/services/ci/pipeline_schedule_service_spec.rb
new file mode 100644
index 00000000000..f2ac53cb25a
--- /dev/null
+++ b/spec/services/ci/pipeline_schedule_service_spec.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Ci::PipelineScheduleService do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:service) { described_class.new(project, user) }
+
+  describe '#execute' do
+    subject { service.execute(schedule) }
+
+    let(:schedule) { create(:ci_pipeline_schedule, project: project, owner: user) }
+
+    it 'schedules next run' do
+      expect(schedule).to receive(:schedule_next_run!)
+
+      subject
+    end
+
+    it 'runs RunPipelineScheduleWorker' do
+      expect(RunPipelineScheduleWorker)
+        .to receive(:perform_async).with(schedule.id, schedule.owner.id)
+
+      subject
+    end
+  end
+end
diff --git a/spec/services/ci/retry_build_service_spec.rb b/spec/services/ci/retry_build_service_spec.rb
index df2376384ca..e9a26400723 100644
--- a/spec/services/ci/retry_build_service_spec.rb
+++ b/spec/services/ci/retry_build_service_spec.rb
@@ -23,7 +23,7 @@ describe Ci::RetryBuildService do
 
   REJECT_ACCESSORS =
     %i[id status user token token_encrypted coverage trace runner
-       artifacts_expire_at artifacts_file artifacts_metadata artifacts_size
+       artifacts_expire_at
        created_at updated_at started_at finished_at queued_at erased_by
        erased_at auto_canceled_by job_artifacts job_artifacts_archive
        job_artifacts_metadata job_artifacts_trace job_artifacts_junit
@@ -38,7 +38,8 @@ describe Ci::RetryBuildService do
        runner_id tag_taggings taggings tags trigger_request_id
        user_id auto_canceled_by_id retried failure_reason
        sourced_pipelines artifacts_file_store artifacts_metadata_store
-       metadata runner_session trace_chunks].freeze
+       metadata runner_session trace_chunks
+       artifacts_file artifacts_metadata artifacts_size].freeze
 
   shared_examples 'build duplication' do
     let(:another_pipeline) { create(:ci_empty_pipeline, project: project) }
diff --git a/spec/services/clusters/gcp/kubernetes/create_or_update_namespace_service_spec.rb b/spec/services/clusters/gcp/kubernetes/create_or_update_namespace_service_spec.rb
index 18f218fc236..be052a07da7 100644
--- a/spec/services/clusters/gcp/kubernetes/create_or_update_namespace_service_spec.rb
+++ b/spec/services/clusters/gcp/kubernetes/create_or_update_namespace_service_spec.rb
@@ -113,7 +113,7 @@ describe Clusters::Gcp::Kubernetes::CreateOrUpdateNamespaceService, '#execute' d
       it 'does not create any Clusters::KubernetesNamespace' do
         subject
 
-        expect(cluster.kubernetes_namespace).to eq(kubernetes_namespace)
+        expect(cluster.kubernetes_namespaces).to eq([kubernetes_namespace])
       end
 
       it 'creates project service account' do
diff --git a/spec/services/clusters/refresh_service_spec.rb b/spec/services/clusters/refresh_service_spec.rb
index 94c35228955..5bc8a709941 100644
--- a/spec/services/clusters/refresh_service_spec.rb
+++ b/spec/services/clusters/refresh_service_spec.rb
@@ -93,32 +93,14 @@ describe Clusters::RefreshService do
       let(:group) { cluster.group }
       let(:project) { create(:project, group: group) }
 
-      context 'when ci_preparing_state feature flag is enabled' do
-        include_examples 'does not create a kubernetes namespace'
-
-        context 'when project already has kubernetes namespace' do
-          before do
-            create(:cluster_kubernetes_namespace, project: project, cluster: cluster)
-          end
-
-          include_examples 'does not create a kubernetes namespace'
-        end
-      end
+      include_examples 'does not create a kubernetes namespace'
 
-      context 'when ci_preparing_state feature flag is disabled' do
+      context 'when project already has kubernetes namespace' do
         before do
-          stub_feature_flags(ci_preparing_state: false)
+          create(:cluster_kubernetes_namespace, project: project, cluster: cluster)
         end
 
-        include_examples 'creates a kubernetes namespace'
-
-        context 'when project already has kubernetes namespace' do
-          before do
-            create(:cluster_kubernetes_namespace, project: project, cluster: cluster)
-          end
-
-          include_examples 'does not create a kubernetes namespace'
-        end
+        include_examples 'does not create a kubernetes namespace'
       end
     end
 
diff --git a/spec/services/git/base_hooks_service_spec.rb b/spec/services/git/base_hooks_service_spec.rb
new file mode 100644
index 00000000000..4a2ec769116
--- /dev/null
+++ b/spec/services/git/base_hooks_service_spec.rb
@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Git::BaseHooksService do
+  include RepoHelpers
+  include GitHelpers
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository) }
+  let(:service) { described_class.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref) }
+
+  let(:oldrev) { Gitlab::Git::BLANK_SHA }
+  let(:newrev) { "8a2a6eb295bb170b34c24c76c49ed0e9b2eaf34b" } # gitlab-test: git rev-parse refs/tags/v1.1.0
+  let(:ref) { 'refs/tags/v1.1.0' }
+
+  describe 'with remote mirrors' do
+    class TestService < described_class
+      def commits
+        []
+      end
+    end
+
+    let(:project) { create(:project, :repository, :remote_mirror) }
+
+    subject { TestService.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref) }
+
+    before do
+      expect(subject).to receive(:execute_project_hooks)
+    end
+
+    context 'when remote mirror feature is enabled' do
+      it 'fails stuck remote mirrors' do
+        allow(project).to receive(:update_remote_mirrors).and_return(project.remote_mirrors)
+        expect(project).to receive(:mark_stuck_remote_mirrors_as_failed!)
+
+        subject.execute
+      end
+
+      it 'updates remote mirrors' do
+        expect(project).to receive(:update_remote_mirrors)
+
+        subject.execute
+      end
+    end
+
+    context 'when remote mirror feature is disabled' do
+      before do
+        stub_application_setting(mirror_available: false)
+      end
+
+      context 'with remote mirrors global setting overridden' do
+        before do
+          project.remote_mirror_available_overridden = true
+        end
+
+        it 'fails stuck remote mirrors' do
+          allow(project).to receive(:update_remote_mirrors).and_return(project.remote_mirrors)
+          expect(project).to receive(:mark_stuck_remote_mirrors_as_failed!)
+
+          subject.execute
+        end
+
+        it 'updates remote mirrors' do
+          expect(project).to receive(:update_remote_mirrors)
+
+          subject.execute
+        end
+      end
+
+      context 'without remote mirrors global setting overridden' do
+        before do
+          project.remote_mirror_available_overridden = false
+        end
+
+        it 'does not fails stuck remote mirrors' do
+          expect(project).not_to receive(:mark_stuck_remote_mirrors_as_failed!)
+
+          subject.execute
+        end
+
+        it 'does not updates remote mirrors' do
+          expect(project).not_to receive(:update_remote_mirrors)
+
+          subject.execute
+        end
+      end
+    end
+  end
+end
diff --git a/spec/services/git/branch_hooks_service_spec.rb b/spec/services/git/branch_hooks_service_spec.rb
index 4895e762602..22faa996015 100644
--- a/spec/services/git/branch_hooks_service_spec.rb
+++ b/spec/services/git/branch_hooks_service_spec.rb
@@ -18,6 +18,12 @@ describe Git::BranchHooksService do
     described_class.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref)
   end
 
+  it 'update remote mirrors' do
+    expect(service).to receive(:update_remote_mirrors).and_call_original
+
+    service.execute
+  end
+
   describe "Git Push Data" do
     subject(:push_data) { service.execute }
 
diff --git a/spec/services/git/branch_push_service_spec.rb b/spec/services/git/branch_push_service_spec.rb
index ad21f710833..6e39fa6b3c0 100644
--- a/spec/services/git/branch_push_service_spec.rb
+++ b/spec/services/git/branch_push_service_spec.rb
@@ -17,72 +17,6 @@ describe Git::BranchPushService, services: true do
     project.add_maintainer(user)
   end
 
-  describe 'with remote mirrors' do
-    let(:project) { create(:project, :repository, :remote_mirror) }
-
-    subject do
-      described_class.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref)
-    end
-
-    context 'when remote mirror feature is enabled' do
-      it 'fails stuck remote mirrors' do
-        allow(project).to receive(:update_remote_mirrors).and_return(project.remote_mirrors)
-        expect(project).to receive(:mark_stuck_remote_mirrors_as_failed!)
-
-        subject.execute
-      end
-
-      it 'updates remote mirrors' do
-        expect(project).to receive(:update_remote_mirrors)
-
-        subject.execute
-      end
-    end
-
-    context 'when remote mirror feature is disabled' do
-      before do
-        stub_application_setting(mirror_available: false)
-      end
-
-      context 'with remote mirrors global setting overridden' do
-        before do
-          project.remote_mirror_available_overridden = true
-        end
-
-        it 'fails stuck remote mirrors' do
-          allow(project).to receive(:update_remote_mirrors).and_return(project.remote_mirrors)
-          expect(project).to receive(:mark_stuck_remote_mirrors_as_failed!)
-
-          subject.execute
-        end
-
-        it 'updates remote mirrors' do
-          expect(project).to receive(:update_remote_mirrors)
-
-          subject.execute
-        end
-      end
-
-      context 'without remote mirrors global setting overridden' do
-        before do
-          project.remote_mirror_available_overridden = false
-        end
-
-        it 'does not fails stuck remote mirrors' do
-          expect(project).not_to receive(:mark_stuck_remote_mirrors_as_failed!)
-
-          subject.execute
-        end
-
-        it 'does not updates remote mirrors' do
-          expect(project).not_to receive(:update_remote_mirrors)
-
-          subject.execute
-        end
-      end
-    end
-  end
-
   describe 'Push branches' do
     subject do
       execute_service(project, user, oldrev, newrev, ref)
diff --git a/spec/services/git/tag_hooks_service_spec.rb b/spec/services/git/tag_hooks_service_spec.rb
index f4c02932f98..f5938a5c708 100644
--- a/spec/services/git/tag_hooks_service_spec.rb
+++ b/spec/services/git/tag_hooks_service_spec.rb
@@ -18,6 +18,12 @@ describe Git::TagHooksService, :service do
     described_class.new(project, user, oldrev: oldrev, newrev: newrev, ref: ref)
   end
 
+  it 'update remote mirrors' do
+    expect(service).to receive(:update_remote_mirrors).and_call_original
+
+    service.execute
+  end
+
   describe 'System hooks' do
     it 'Executes system hooks' do
       push_data = service.execute
diff --git a/spec/services/issuable/clone/content_rewriter_spec.rb b/spec/services/issuable/clone/content_rewriter_spec.rb
index 4d3cb0bd254..230e1123280 100644
--- a/spec/services/issuable/clone/content_rewriter_spec.rb
+++ b/spec/services/issuable/clone/content_rewriter_spec.rb
@@ -149,5 +149,21 @@ describe Issuable::Clone::ContentRewriter do
         expect(new_note.author).to eq(note.author)
       end
     end
+
+    context 'notes with upload' do
+      let(:uploader) { build(:file_uploader, project: project1) }
+      let(:text) { "Simple text with image: #{uploader.markdown_link} "}
+      let!(:note) { create(:note, noteable: original_issue, note: text, project: project1) }
+
+      it 'rewrites note content correctly' do
+        subject.execute
+        new_note = new_issue.notes.first
+
+        expect(note.note).to match(/Simple text with image: #{FileUploader::MARKDOWN_PATTERN}/)
+        expect(new_note.note).to match(/Simple text with image: #{FileUploader::MARKDOWN_PATTERN}/)
+        expect(note.note).not_to eq(new_note.note)
+        expect(note.note_html).not_to eq(new_note.note_html)
+      end
+    end
   end
 end
diff --git a/spec/services/issues/close_service_spec.rb b/spec/services/issues/close_service_spec.rb
index fce9eed8b08..6874a8a0929 100644
--- a/spec/services/issues/close_service_spec.rb
+++ b/spec/services/issues/close_service_spec.rb
@@ -3,11 +3,13 @@
 require 'spec_helper'
 
 describe Issues::CloseService do
-  let(:user) { create(:user) }
-  let(:user2) { create(:user) }
+  let(:project) { create(:project, :repository) }
+  let(:user) { create(:user, email: "user@example.com") }
+  let(:user2) { create(:user, email: "user2@example.com") }
   let(:guest) { create(:user) }
-  let(:issue) { create(:issue, assignees: [user2], author: create(:user)) }
-  let(:project) { issue.project }
+  let(:issue) { create(:issue, title: "My issue", project: project, assignees: [user2], author: create(:user)) }
+  let(:closing_merge_request) { create(:merge_request, source_project: project) }
+  let(:closing_commit) { create(:commit, project: project) }
   let!(:todo) { create(:todo, :assigned, user: user, project: project, target: issue, author: user2) }
 
   before do
@@ -39,7 +41,7 @@ describe Issues::CloseService do
         .and_return(true)
 
       expect(service).to receive(:close_issue)
-        .with(issue, commit: nil, notifications: true, system_note: true)
+        .with(issue, closed_via: nil, notifications: true, system_note: true)
 
       service.execute(issue)
     end
@@ -57,6 +59,38 @@ describe Issues::CloseService do
   end
 
   describe '#close_issue' do
+    context "closed by a merge request" do
+      before do
+        perform_enqueued_jobs do
+          described_class.new(project, user).close_issue(issue, closed_via: closing_merge_request)
+        end
+      end
+
+      it 'mentions closure via a merge request' do
+        email = ActionMailer::Base.deliveries.last
+
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(issue.title)
+        expect(email.body.parts.map(&:body)).to all(include(closing_merge_request.to_reference))
+      end
+    end
+
+    context "closed by a commit" do
+      before do
+        perform_enqueued_jobs do
+          described_class.new(project, user).close_issue(issue, closed_via: closing_commit)
+        end
+      end
+
+      it 'mentions closure via a commit' do
+        email = ActionMailer::Base.deliveries.last
+
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(issue.title)
+        expect(email.body.parts.map(&:body)).to all(include(closing_commit.id))
+      end
+    end
+
     context "valid params" do
       before do
         perform_enqueued_jobs do
diff --git a/spec/services/merge_requests/close_service_spec.rb b/spec/services/merge_requests/close_service_spec.rb
index ffa612cf315..29b7e0f17e2 100644
--- a/spec/services/merge_requests/close_service_spec.rb
+++ b/spec/services/merge_requests/close_service_spec.rb
@@ -52,6 +52,14 @@ describe MergeRequests::CloseService do
       it 'marks todos as done' do
         expect(todo.reload).to be_done
       end
+
+      context 'when auto merge is enabled' do
+        let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
+
+        it 'cancels the auto merge' do
+          expect(@merge_request).not_to be_auto_merge_enabled
+        end
+      end
     end
 
     it 'updates metrics' do
diff --git a/spec/services/merge_requests/create_pipeline_service_spec.rb b/spec/services/merge_requests/create_pipeline_service_spec.rb
new file mode 100644
index 00000000000..9479439bde8
--- /dev/null
+++ b/spec/services/merge_requests/create_pipeline_service_spec.rb
@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe MergeRequests::CreatePipelineService do
+  set(:project) { create(:project, :repository) }
+  set(:user) { create(:user) }
+  let(:service) { described_class.new(project, user, params) }
+  let(:params) { {} }
+
+  before do
+    project.add_developer(user)
+  end
+
+  describe '#execute' do
+    subject { service.execute(merge_request) }
+
+    before do
+      stub_ci_pipeline_yaml_file(YAML.dump(config))
+    end
+
+    let(:config) do
+      { rspec: { script: 'echo', only: ['merge_requests'] } }
+    end
+
+    let(:merge_request) do
+      create(:merge_request,
+        source_branch: 'feature',
+        source_project: project,
+        target_branch: 'master',
+        target_project: project)
+    end
+
+    it 'creates a detached merge request pipeline' do
+      expect { subject }.to change { Ci::Pipeline.count }.by(1)
+
+      expect(subject).to be_persisted
+      expect(subject).to be_detached_merge_request_pipeline
+    end
+
+    context 'when service is called multiple times' do
+      it 'creates a pipeline once' do
+        expect do
+          service.execute(merge_request)
+          service.execute(merge_request)
+        end.to change { Ci::Pipeline.count }.by(1)
+      end
+
+      context 'when allow_duplicate option is true' do
+        let(:params) { { allow_duplicate: true } }
+
+        it 'creates pipelines multiple times' do
+          expect do
+            service.execute(merge_request)
+            service.execute(merge_request)
+          end.to change { Ci::Pipeline.count }.by(2)
+        end
+      end
+    end
+
+    context 'when .gitlab-ci.yml does not have only: [merge_requests] keyword' do
+      let(:config) do
+        { rspec: { script: 'echo' } }
+      end
+
+      it 'does not create a pipeline' do
+        expect { subject }.not_to change { Ci::Pipeline.count }
+      end
+    end
+  end
+end
diff --git a/spec/services/merge_requests/merge_to_ref_service_spec.rb b/spec/services/merge_requests/merge_to_ref_service_spec.rb
index 0ac23050caf..5d492e4b013 100644
--- a/spec/services/merge_requests/merge_to_ref_service_spec.rb
+++ b/spec/services/merge_requests/merge_to_ref_service_spec.rb
@@ -32,10 +32,8 @@ describe MergeRequests::MergeToRefService do
 
       expect(result[:status]).to eq(:success)
       expect(result[:commit_id]).to be_present
-      expect(result[:source_id]).to eq(merge_request.source_branch_sha)
-      expect(result[:target_id]).to eq(merge_request.target_branch_sha)
       expect(repository.ref_exists?(target_ref)).to be(true)
-      expect(ref_head.id).to eq(result[:commit_id])
+      expect(ref_head.sha).to eq(result[:commit_id])
     end
   end
 
@@ -72,10 +70,6 @@ describe MergeRequests::MergeToRefService do
   let(:merge_request) { create(:merge_request, :simple) }
   let(:project) { merge_request.project }
 
-  before do
-    project.add_maintainer(user)
-  end
-
   describe '#execute' do
     let(:service) do
       described_class.new(project, user, commit_message: 'Awesome message',
@@ -92,6 +86,12 @@ describe MergeRequests::MergeToRefService do
     it_behaves_like 'successfully evaluates pre-condition checks'
 
     context 'commit history comparison with regular MergeService' do
+      before do
+        # The merge service needs an authorized user while merge-to-ref
+        # doesn't.
+        project.add_maintainer(user)
+      end
+
       let(:merge_ref_service) do
         described_class.new(project, user, {})
       end
@@ -136,9 +136,9 @@ describe MergeRequests::MergeToRefService do
         let(:merge_method) { :merge }
 
         it 'returns error' do
-          allow(merge_request).to receive(:mergeable_to_ref?) { false }
+          allow(project).to receive_message_chain(:repository, :merge_to_ref) { nil }
 
-          error_message = "Merge request is not mergeable to #{merge_request.merge_ref_path}"
+          error_message = 'Conflicts detected during merge'
 
           result = service.execute(merge_request)
 
@@ -170,28 +170,5 @@ describe MergeRequests::MergeToRefService do
 
       it { expect(todo).not_to be_done }
     end
-
-    context 'when merge request is WIP state' do
-      it 'fails to merge' do
-        merge_request = create(:merge_request, title: 'WIP: The feature')
-
-        result = service.execute(merge_request)
-
-        expect(result[:status]).to eq(:error)
-        expect(result[:message]).to eq("Merge request is not mergeable to #{merge_request.merge_ref_path}")
-      end
-    end
-
-    it 'returns error when user has no authorization to admin the merge request' do
-      unauthorized_user = create(:user)
-      project.add_reporter(unauthorized_user)
-
-      service = described_class.new(project, unauthorized_user)
-
-      result = service.execute(merge_request)
-
-      expect(result[:status]).to eq(:error)
-      expect(result[:message]).to eq('You are not allowed to merge to this ref')
-    end
   end
 end
diff --git a/spec/services/merge_requests/merge_when_pipeline_succeeds_service_spec.rb b/spec/services/merge_requests/merge_when_pipeline_succeeds_service_spec.rb
deleted file mode 100644
index 96f61f3f103..00000000000
--- a/spec/services/merge_requests/merge_when_pipeline_succeeds_service_spec.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-describe MergeRequests::MergeWhenPipelineSucceedsService do
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :repository) }
-
-  let(:mr_merge_if_green_enabled) do
-    create(:merge_request, merge_when_pipeline_succeeds: true, merge_user: user,
-                           source_branch: "master", target_branch: 'feature',
-                           source_project: project, target_project: project, state: "opened")
-  end
-
-  let(:pipeline) do
-    create(:ci_pipeline_with_one_job, ref: mr_merge_if_green_enabled.source_branch,
-                                      project: project)
-  end
-
-  let(:service) do
-    described_class.new(project, user, commit_message: 'Awesome message')
-  end
-
-  describe "#execute" do
-    let(:merge_request) do
-      create(:merge_request, target_project: project, source_project: project,
-                             source_branch: "feature", target_branch: 'master')
-    end
-
-    context 'first time enabling' do
-      before do
-        allow(merge_request)
-          .to receive(:head_pipeline)
-          .and_return(pipeline)
-
-        service.execute(merge_request)
-      end
-
-      it 'sets the params, merge_user, and flag' do
-        expect(merge_request).to be_valid
-        expect(merge_request.merge_when_pipeline_succeeds).to be_truthy
-        expect(merge_request.merge_params).to eq commit_message: 'Awesome message'
-        expect(merge_request.merge_user).to be user
-      end
-
-      it 'creates a system note' do
-        note = merge_request.notes.last
-        expect(note.note).to match %r{enabled an automatic merge when the pipeline for (\w+/\w+@)?\h{8}}
-      end
-    end
-
-    context 'already approved' do
-      let(:service) { described_class.new(project, user, new_key: true) }
-      let(:build)   { create(:ci_build, ref: mr_merge_if_green_enabled.source_branch) }
-
-      before do
-        allow(mr_merge_if_green_enabled).to receive(:head_pipeline)
-          .and_return(pipeline)
-
-        allow(mr_merge_if_green_enabled).to receive(:mergeable?)
-          .and_return(true)
-
-        allow(pipeline).to receive(:success?).and_return(true)
-      end
-
-      it 'updates the merge params' do
-        expect(SystemNoteService).not_to receive(:merge_when_pipeline_succeeds)
-
-        service.execute(mr_merge_if_green_enabled)
-        expect(mr_merge_if_green_enabled.merge_params).to have_key(:new_key)
-      end
-    end
-  end
-
-  describe "#trigger" do
-    let(:merge_request_ref) { mr_merge_if_green_enabled.source_branch }
-    let(:merge_request_head) do
-      project.commit(mr_merge_if_green_enabled.source_branch).id
-    end
-
-    context 'when triggered by pipeline with valid ref and sha' do
-      let(:triggering_pipeline) do
-        create(:ci_pipeline, project: project, ref: merge_request_ref,
-                             sha: merge_request_head, status: 'success',
-                             head_pipeline_of: mr_merge_if_green_enabled)
-      end
-
-      it "merges all merge requests with merge when the pipeline succeeds enabled" do
-        expect(MergeWorker).to receive(:perform_async)
-        service.trigger(triggering_pipeline)
-      end
-    end
-
-    context 'when triggered by an old pipeline' do
-      let(:old_pipeline) do
-        create(:ci_pipeline, project: project, ref: merge_request_ref,
-                             sha: '1234abcdef', status: 'success')
-      end
-
-      it 'does not merge request' do
-        expect(MergeWorker).not_to receive(:perform_async)
-        service.trigger(old_pipeline)
-      end
-    end
-
-    context 'when triggered by pipeline from a different branch' do
-      let(:unrelated_pipeline) do
-        create(:ci_pipeline, project: project, ref: 'feature',
-                             sha: merge_request_head, status: 'success')
-      end
-
-      it 'does not merge request' do
-        expect(MergeWorker).not_to receive(:perform_async)
-        service.trigger(unrelated_pipeline)
-      end
-    end
-
-    context 'when pipeline is merge request pipeline' do
-      let(:pipeline) do
-        create(:ci_pipeline, :success,
-          source: :merge_request_event,
-          ref: mr_merge_if_green_enabled.merge_ref_path,
-          merge_request: mr_merge_if_green_enabled,
-          merge_requests_as_head_pipeline: [mr_merge_if_green_enabled])
-      end
-
-      it 'merges the associated merge request' do
-        expect(MergeWorker).to receive(:perform_async)
-        service.trigger(pipeline)
-      end
-    end
-  end
-
-  describe "#cancel" do
-    before do
-      service.cancel(mr_merge_if_green_enabled)
-    end
-
-    it "resets all the pipeline succeeds params" do
-      expect(mr_merge_if_green_enabled.merge_when_pipeline_succeeds).to be_falsey
-      expect(mr_merge_if_green_enabled.merge_params).to eq({})
-      expect(mr_merge_if_green_enabled.merge_user).to be nil
-    end
-
-    it 'Posts a system note' do
-      note = mr_merge_if_green_enabled.notes.last
-      expect(note.note).to include 'canceled the automatic merge'
-    end
-  end
-
-  describe 'pipeline integration' do
-    context 'when there are multiple stages in the pipeline' do
-      let(:ref) { mr_merge_if_green_enabled.source_branch }
-      let(:sha) { project.commit(ref).id }
-
-      let(:pipeline) do
-        create(:ci_empty_pipeline, ref: ref, sha: sha, project: project)
-      end
-
-      let!(:build) do
-        create(:ci_build, :created, pipeline: pipeline, ref: ref,
-                                    name: 'build', stage: 'build')
-      end
-
-      let!(:test) do
-        create(:ci_build, :created, pipeline: pipeline, ref: ref,
-                                    name: 'test', stage: 'test')
-      end
-
-      before do
-        # This behavior of MergeRequest: we instantiate a new object
-        #
-        allow_any_instance_of(MergeRequest)
-          .to receive(:head_pipeline)
-          .and_wrap_original do
-            Ci::Pipeline.find(pipeline.id)
-          end
-      end
-
-      it "doesn't merge if any of stages failed" do
-        expect(MergeWorker).not_to receive(:perform_async)
-
-        build.success
-        test.reload
-        test.drop
-      end
-
-      it 'merges when all stages succeeded' do
-        expect(MergeWorker).to receive(:perform_async)
-
-        build.success
-        test.reload
-        test.success
-      end
-    end
-  end
-end
diff --git a/spec/services/merge_requests/mergeability_check_service_spec.rb b/spec/services/merge_requests/mergeability_check_service_spec.rb
new file mode 100644
index 00000000000..aa0485467ed
--- /dev/null
+++ b/spec/services/merge_requests/mergeability_check_service_spec.rb
@@ -0,0 +1,187 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe MergeRequests::MergeabilityCheckService do
+  shared_examples_for 'unmergeable merge request' do
+    it 'updates or keeps merge status as cannot_be_merged' do
+      subject
+
+      expect(merge_request.merge_status).to eq('cannot_be_merged')
+    end
+
+    it 'does not change the merge ref HEAD' do
+      expect { subject }.not_to change(merge_request, :merge_ref_head)
+    end
+
+    it 'returns ServiceResponse.error' do
+      result = subject
+
+      expect(result).to be_a(ServiceResponse)
+      expect(result).to be_error
+    end
+  end
+
+  shared_examples_for 'mergeable merge request' do
+    it 'updates or keeps merge status as can_be_merged' do
+      subject
+
+      expect(merge_request.merge_status).to eq('can_be_merged')
+    end
+
+    it 'updates the merge ref' do
+      expect { subject }.to change(merge_request, :merge_ref_head).from(nil)
+    end
+
+    it 'returns ServiceResponse.success' do
+      result = subject
+
+      expect(result).to be_a(ServiceResponse)
+      expect(result).to be_success
+    end
+
+    it 'ServiceResponse has merge_ref_head payload' do
+      result = subject
+
+      expect(result.payload.keys).to contain_exactly(:merge_ref_head)
+      expect(result.payload[:merge_ref_head].keys)
+        .to contain_exactly(:commit_id, :target_id, :source_id)
+    end
+  end
+
+  describe '#execute' do
+    let(:project) { create(:project, :repository) }
+    let(:merge_request) { create(:merge_request, merge_status: :unchecked, source_project: project, target_project: project) }
+    let(:repo) { project.repository }
+
+    subject { described_class.new(merge_request).execute }
+
+    before do
+      project.add_developer(merge_request.author)
+    end
+
+    it_behaves_like 'mergeable merge request'
+
+    context 'when multiple calls to the service' do
+      it 'returns success' do
+        subject
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.success?).to be(true)
+      end
+
+      it 'second call does not change the merge-ref' do
+        expect { subject }.to change(merge_request, :merge_ref_head).from(nil)
+        expect { subject }.not_to change(merge_request, :merge_ref_head)
+      end
+    end
+
+    context 'when broken' do
+      before do
+        allow(merge_request).to receive(:broken?) { true }
+        allow(project.repository).to receive(:can_be_merged?) { false }
+      end
+
+      it_behaves_like 'unmergeable merge request'
+
+      it 'returns ServiceResponse.error' do
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.error?).to be(true)
+        expect(result.message).to eq('Merge request is not mergeable')
+      end
+    end
+
+    context 'when it has conflicts' do
+      before do
+        allow(merge_request).to receive(:broken?) { false }
+        allow(project.repository).to receive(:can_be_merged?) { false }
+      end
+
+      it_behaves_like 'unmergeable merge request'
+
+      it 'returns ServiceResponse.error' do
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.error?).to be(true)
+        expect(result.message).to eq('Merge request is not mergeable')
+      end
+    end
+
+    context 'when MR cannot be merged and has no merge ref' do
+      before do
+        merge_request.mark_as_unmergeable!
+      end
+
+      it_behaves_like 'unmergeable merge request'
+
+      it 'returns ServiceResponse.error' do
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.error?).to be(true)
+        expect(result.message).to eq('Merge request is not mergeable')
+      end
+    end
+
+    context 'when MR cannot be merged and has outdated merge ref' do
+      before do
+        MergeRequests::MergeToRefService.new(project, merge_request.author).execute(merge_request)
+        merge_request.mark_as_unmergeable!
+      end
+
+      it_behaves_like 'unmergeable merge request'
+
+      it 'returns ServiceResponse.error' do
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.error?).to be(true)
+        expect(result.message).to eq('Merge request is not mergeable')
+      end
+    end
+
+    context 'when merge request is not given' do
+      subject { described_class.new(nil).execute }
+
+      it 'returns ServiceResponse.error' do
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.message).to eq('Invalid argument')
+      end
+    end
+
+    context 'when read only DB' do
+      it 'returns ServiceResponse.error' do
+        allow(Gitlab::Database).to receive(:read_only?) { true }
+
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.message).to eq('Unsupported operation')
+      end
+    end
+
+    context 'when MR is mergeable but merge-ref does not exists' do
+      before do
+        merge_request.mark_as_mergeable!
+      end
+
+      it 'keeps merge status as can_be_merged' do
+        expect { subject }.not_to change(merge_request, :merge_status).from('can_be_merged')
+      end
+
+      it 'returns ServiceResponse.error' do
+        result = subject
+
+        expect(result).to be_a(ServiceResponse)
+        expect(result.error?).to be(true)
+        expect(result.message).to eq('Merge ref was not found')
+      end
+    end
+  end
+end
diff --git a/spec/services/merge_requests/push_options_handler_service_spec.rb b/spec/services/merge_requests/push_options_handler_service_spec.rb
index f7a39bb42d5..54b9c6dae38 100644
--- a/spec/services/merge_requests/push_options_handler_service_spec.rb
+++ b/spec/services/merge_requests/push_options_handler_service_spec.rb
@@ -76,10 +76,11 @@ describe MergeRequests::PushOptionsHandlerService do
   shared_examples_for 'a service that can set the merge request to merge when pipeline succeeds' do
     subject(:last_mr) { MergeRequest.last }
 
-    it 'sets merge_when_pipeline_succeeds' do
+    it 'sets auto_merge_enabled' do
       service.execute
 
-      expect(last_mr.merge_when_pipeline_succeeds).to eq(true)
+      expect(last_mr.auto_merge_enabled).to eq(true)
+      expect(last_mr.auto_merge_strategy).to eq(AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
     end
 
     it 'sets merge_user to the user' do
diff --git a/spec/services/merge_requests/rebase_service_spec.rb b/spec/services/merge_requests/rebase_service_spec.rb
index a443e4588d9..7e2f03d1097 100644
--- a/spec/services/merge_requests/rebase_service_spec.rb
+++ b/spec/services/merge_requests/rebase_service_spec.rb
@@ -38,6 +38,32 @@ describe MergeRequests::RebaseService do
       end
     end
 
+    shared_examples 'sequence of failure and success' do
+      it 'properly clears the error message' do
+        allow(repository).to receive(:gitaly_operation_client).and_raise('Something went wrong')
+
+        service.execute(merge_request)
+
+        expect(merge_request.reload.merge_error).to eq described_class::REBASE_ERROR
+
+        allow(repository).to receive(:gitaly_operation_client).and_call_original
+
+        service.execute(merge_request)
+
+        expect(merge_request.reload.merge_error).to eq nil
+      end
+    end
+
+    it_behaves_like 'sequence of failure and success'
+
+    context 'with deprecated step rebase feature' do
+      before do
+        stub_feature_flags(two_step_rebase: false)
+      end
+
+      it_behaves_like 'sequence of failure and success'
+    end
+
     context 'when unexpected error occurs' do
       before do
         allow(repository).to receive(:gitaly_operation_client).and_raise('Something went wrong')
diff --git a/spec/services/merge_requests/refresh_service_spec.rb b/spec/services/merge_requests/refresh_service_spec.rb
index 7258428589f..6ba67c7165c 100644
--- a/spec/services/merge_requests/refresh_service_spec.rb
+++ b/spec/services/merge_requests/refresh_service_spec.rb
@@ -23,7 +23,8 @@ describe MergeRequests::RefreshService do
                               source_branch: 'master',
                               target_branch: 'feature',
                               target_project: @project,
-                              merge_when_pipeline_succeeds: true,
+                              auto_merge_enabled: true,
+                              auto_merge_strategy: AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS,
                               merge_user: @user)
 
       @another_merge_request = create(:merge_request,
@@ -31,7 +32,8 @@ describe MergeRequests::RefreshService do
                                       source_branch: 'master',
                                       target_branch: 'test',
                                       target_project: @project,
-                                      merge_when_pipeline_succeeds: true,
+                                      auto_merge_enabled: true,
+                                      auto_merge_strategy: AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS,
                                       merge_user: @user)
 
       @fork_merge_request = create(:merge_request,
@@ -83,7 +85,7 @@ describe MergeRequests::RefreshService do
 
         expect(@merge_request.notes).not_to be_empty
         expect(@merge_request).to be_open
-        expect(@merge_request.merge_when_pipeline_succeeds).to be_falsey
+        expect(@merge_request.auto_merge_enabled).to be_falsey
         expect(@merge_request.diff_head_sha).to eq(@newrev)
         expect(@fork_merge_request).to be_open
         expect(@fork_merge_request.notes).to be_empty
@@ -292,7 +294,7 @@ describe MergeRequests::RefreshService do
 
         expect(@merge_request.notes).not_to be_empty
         expect(@merge_request).to be_open
-        expect(@merge_request.merge_when_pipeline_succeeds).to be_falsey
+        expect(@merge_request.auto_merge_enabled).to be_falsey
         expect(@merge_request.diff_head_sha).to eq(@newrev)
         expect(@fork_merge_request).to be_open
         expect(@fork_merge_request.notes).to be_empty
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index ba4c9ce60f3..fbfcd95e204 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -217,8 +217,9 @@ describe MergeRequests::UpdateService, :mailer do
             head_pipeline_of: merge_request
           )
 
-          expect(MergeRequests::MergeWhenPipelineSucceedsService).to receive(:new).with(project, user)
+          expect(AutoMerge::MergeWhenPipelineSucceedsService).to receive(:new).with(project, user, {})
             .and_return(service_mock)
+          allow(service_mock).to receive(:available_for?) { true }
           expect(service_mock).to receive(:execute).with(merge_request)
         end
 
diff --git a/spec/services/pages_domains/create_acme_order_service_spec.rb b/spec/services/pages_domains/create_acme_order_service_spec.rb
new file mode 100644
index 00000000000..d59aa9b979e
--- /dev/null
+++ b/spec/services/pages_domains/create_acme_order_service_spec.rb
@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe PagesDomains::CreateAcmeOrderService do
+  include LetsEncryptHelpers
+
+  let(:pages_domain) { create(:pages_domain) }
+
+  let(:challenge) { ::Gitlab::LetsEncrypt::Challenge.new(acme_challenge_double) }
+
+  let(:order_double) do
+    Gitlab::LetsEncrypt::Order.new(acme_order_double).tap do |order|
+      allow(order).to receive(:new_challenge).and_return(challenge)
+    end
+  end
+
+  let(:lets_encrypt_client) do
+    instance_double('Gitlab::LetsEncrypt::Client').tap do |client|
+      allow(client).to receive(:new_order).with(pages_domain.domain)
+        .and_return(order_double)
+    end
+  end
+
+  let(:service) { described_class.new(pages_domain) }
+
+  before do
+    allow(::Gitlab::LetsEncrypt::Client).to receive(:new).and_return(lets_encrypt_client)
+  end
+
+  it 'saves order to database before requesting validation' do
+    allow(pages_domain.acme_orders).to receive(:create!).and_call_original
+    allow(challenge).to receive(:request_validation).and_call_original
+
+    service.execute
+
+    expect(pages_domain.acme_orders).to have_received(:create!).ordered
+    expect(challenge).to have_received(:request_validation).ordered
+  end
+
+  it 'generates and saves private key' do
+    service.execute
+
+    saved_order = PagesDomainAcmeOrder.last
+    expect { OpenSSL::PKey::RSA.new(saved_order.private_key) }.not_to raise_error
+  end
+
+  it 'properly saves order attributes' do
+    service.execute
+
+    saved_order = PagesDomainAcmeOrder.last
+    expect(saved_order.url).to eq(order_double.url)
+    expect(saved_order.expires_at).to be_like_time(order_double.expires)
+  end
+
+  it 'properly saves challenge attributes' do
+    service.execute
+
+    saved_order = PagesDomainAcmeOrder.last
+    expect(saved_order.challenge_token).to eq(challenge.token)
+    expect(saved_order.challenge_file_content).to eq(challenge.file_content)
+  end
+end
diff --git a/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb b/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb
new file mode 100644
index 00000000000..6d7be27939c
--- /dev/null
+++ b/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb
@@ -0,0 +1,146 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe PagesDomains::ObtainLetsEncryptCertificateService do
+  include LetsEncryptHelpers
+
+  let(:pages_domain) { create(:pages_domain, :without_certificate, :without_key) }
+  let(:service) { described_class.new(pages_domain) }
+
+  before do
+    stub_lets_encrypt_settings
+  end
+
+  def expect_to_create_acme_challenge
+    expect(::PagesDomains::CreateAcmeOrderService).to receive(:new).with(pages_domain)
+      .and_wrap_original do |m, *args|
+      create_service = m.call(*args)
+
+      expect(create_service).to receive(:execute)
+
+      create_service
+    end
+  end
+
+  def stub_lets_encrypt_order(url, status)
+    order = ::Gitlab::LetsEncrypt::Order.new(acme_order_double(status: status))
+
+    allow_any_instance_of(::Gitlab::LetsEncrypt::Client).to(
+      receive(:load_order).with(url).and_return(order)
+    )
+
+    order
+  end
+
+  context 'when there is no acme order' do
+    it 'creates acme order' do
+      expect_to_create_acme_challenge
+
+      service.execute
+    end
+  end
+
+  context 'when there is expired acme order' do
+    let!(:existing_order) do
+      create(:pages_domain_acme_order, :expired, pages_domain: pages_domain)
+    end
+
+    it 'removes acme order and creates new one' do
+      expect_to_create_acme_challenge
+
+      service.execute
+
+      expect(PagesDomainAcmeOrder.find_by_id(existing_order.id)).to be_nil
+    end
+  end
+
+  %w(pending processing).each do |status|
+    context "there is an order in '#{status}' status" do
+      let(:existing_order) do
+        create(:pages_domain_acme_order, pages_domain: pages_domain)
+      end
+
+      before do
+        stub_lets_encrypt_order(existing_order.url, status)
+      end
+
+      it 'does not raise errors' do
+        expect do
+          service.execute
+        end.not_to raise_error
+      end
+    end
+  end
+
+  context 'when order is ready' do
+    let(:existing_order) do
+      create(:pages_domain_acme_order, pages_domain: pages_domain)
+    end
+
+    let!(:api_order) do
+      stub_lets_encrypt_order(existing_order.url, 'ready')
+    end
+
+    it 'request certificate' do
+      expect(api_order).to receive(:request_certificate).and_call_original
+
+      service.execute
+    end
+  end
+
+  context 'when order is valid' do
+    let(:existing_order) do
+      create(:pages_domain_acme_order, pages_domain: pages_domain)
+    end
+
+    let!(:api_order) do
+      stub_lets_encrypt_order(existing_order.url, 'valid')
+    end
+
+    let(:certificate) do
+      key = OpenSSL::PKey.read(existing_order.private_key)
+
+      subject = "/C=BE/O=Test/OU=Test/CN=#{pages_domain.domain}"
+
+      cert = OpenSSL::X509::Certificate.new
+      cert.subject = cert.issuer = OpenSSL::X509::Name.parse(subject)
+      cert.not_before = Time.now
+      cert.not_after = 1.year.from_now
+      cert.public_key = key.public_key
+      cert.serial = 0x0
+      cert.version = 2
+
+      ef = OpenSSL::X509::ExtensionFactory.new
+      ef.subject_certificate = cert
+      ef.issuer_certificate = cert
+      cert.extensions = [
+        ef.create_extension("basicConstraints", "CA:TRUE", true),
+        ef.create_extension("subjectKeyIdentifier", "hash")
+      ]
+      cert.add_extension ef.create_extension("authorityKeyIdentifier",
+                                             "keyid:always,issuer:always")
+
+      cert.sign key, OpenSSL::Digest::SHA1.new
+
+      cert.to_pem
+    end
+
+    before do
+      expect(api_order).to receive(:certificate) { certificate }
+    end
+
+    it 'saves private_key and certificate for domain' do
+      service.execute
+
+      expect(pages_domain.key).to be_present
+      expect(pages_domain.certificate).to eq(certificate)
+    end
+
+    it 'removes order from database' do
+      service.execute
+
+      expect(PagesDomainAcmeOrder.find_by_id(existing_order.id)).to be_nil
+    end
+  end
+end
diff --git a/spec/services/preview_markdown_service_spec.rb b/spec/services/preview_markdown_service_spec.rb
index f7261cd7125..d25e9958831 100644
--- a/spec/services/preview_markdown_service_spec.rb
+++ b/spec/services/preview_markdown_service_spec.rb
@@ -56,7 +56,9 @@ describe PreviewMarkdownService do
 
         expect(Gitlab::Diff::SuggestionsParser)
           .to receive(:parse)
-          .with(text, position: position, project: merge_request.project)
+          .with(text, position: position,
+                      project: merge_request.project,
+                      supports_suggestion: true)
           .and_call_original
 
         result = service.execute
diff --git a/spec/services/projects/create_service_spec.rb b/spec/services/projects/create_service_spec.rb
index bd7a0c68766..f54f9200661 100644
--- a/spec/services/projects/create_service_spec.rb
+++ b/spec/services/projects/create_service_spec.rb
@@ -268,33 +268,6 @@ describe Projects::CreateService, '#execute' do
     end
   end
 
-  context 'when group has kubernetes cluster' do
-    let(:group_cluster) { create(:cluster, :group, :provided_by_gcp) }
-    let(:group) { group_cluster.group }
-
-    let(:token) { 'aaaa' }
-    let(:service_account_creator) { double(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService, execute: true) }
-    let(:secrets_fetcher) { double(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService, execute: token) }
-
-    before do
-      group.add_owner(user)
-
-      stub_feature_flags(ci_preparing_state: false)
-      expect(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService).to receive(:namespace_creator).and_return(service_account_creator)
-      expect(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService).to receive(:new).and_return(secrets_fetcher)
-    end
-
-    it 'creates kubernetes namespace for the project' do
-      project = create_project(user, opts.merge!(namespace_id: group.id))
-
-      expect(project).to be_valid
-
-      kubernetes_namespace = group_cluster.kubernetes_namespaces.first
-      expect(kubernetes_namespace).to be_present
-      expect(kubernetes_namespace.project).to eq(project)
-    end
-  end
-
   context 'when there is an active service template' do
     before do
       create(:service, project: nil, template: true, active: true)
diff --git a/spec/services/projects/fork_service_spec.rb b/spec/services/projects/fork_service_spec.rb
index ec3f1782e8f..3211a6e1310 100644
--- a/spec/services/projects/fork_service_spec.rb
+++ b/spec/services/projects/fork_service_spec.rb
@@ -145,6 +145,30 @@ describe Projects::ForkService do
         end
       end
 
+      context "CI/CD settings" do
+        let(:to_project) { fork_project(@from_project, @to_user) }
+
+        context "when origin has git depth specified" do
+          before do
+            @from_project.update(default_git_depth: 42)
+          end
+
+          it "inherits default_git_depth from the origin project" do
+            expect(to_project.default_git_depth).to eq(42)
+          end
+        end
+
+        context "when origin does not define git depth" do
+          before do
+            @from_project.update!(default_git_depth: nil)
+          end
+
+          it "the fork has git depth set to 0" do
+            expect(to_project.default_git_depth).to eq(0)
+          end
+        end
+      end
+
       context "when project has restricted visibility level" do
         context "and only one visibility level is restricted" do
           before do
diff --git a/spec/services/projects/git_deduplication_service_spec.rb b/spec/services/projects/git_deduplication_service_spec.rb
new file mode 100644
index 00000000000..3acbc46b473
--- /dev/null
+++ b/spec/services/projects/git_deduplication_service_spec.rb
@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Projects::GitDeduplicationService do
+  include ExclusiveLeaseHelpers
+
+  let(:pool) { create(:pool_repository, :ready) }
+  let(:project) { create(:project, :repository) }
+  let(:lease_key) { "git_deduplication:#{project.id}" }
+  let(:lease_timeout) { Projects::GitDeduplicationService::LEASE_TIMEOUT }
+
+  subject(:service) { described_class.new(project) }
+
+  describe '#execute' do
+    context 'when there is not already a lease' do
+      context 'when the project does not have a pool repository' do
+        it 'calls disconnect_git_alternates' do
+          stub_exclusive_lease(lease_key, timeout: lease_timeout)
+
+          expect(project.repository).to receive(:disconnect_alternates)
+
+          service.execute
+        end
+      end
+
+      context 'when the project has a pool repository' do
+        let(:project) { create(:project, :repository, pool_repository: pool) }
+
+        context 'when the project is a source project' do
+          let(:lease_key) { "git_deduplication:#{pool.source_project.id}" }
+
+          subject(:service) { described_class.new(pool.source_project) }
+
+          it 'calls fetch' do
+            stub_exclusive_lease(lease_key, timeout: lease_timeout)
+            allow(pool.source_project).to receive(:git_objects_poolable?).and_return(true)
+
+            expect(pool.object_pool).to receive(:fetch)
+
+            service.execute
+          end
+
+          it 'does not call fetch if git objects are not poolable' do
+            stub_exclusive_lease(lease_key, timeout: lease_timeout)
+            allow(pool.source_project).to receive(:git_objects_poolable?).and_return(false)
+
+            expect(pool.object_pool).not_to receive(:fetch)
+
+            service.execute
+          end
+
+          it 'does not call fetch if pool and project are not on the same storage' do
+            stub_exclusive_lease(lease_key, timeout: lease_timeout)
+            allow(pool.source_project.repository).to receive(:storage).and_return('special_storage_001')
+
+            expect(pool.object_pool).not_to receive(:fetch)
+
+            service.execute
+          end
+        end
+
+        it 'links the repository to the object pool' do
+          expect(project).to receive(:link_pool_repository)
+
+          service.execute
+        end
+
+        it 'does not link the repository to the object pool if they are not on the same storage' do
+          allow(project.repository).to receive(:storage).and_return('special_storage_001')
+          expect(project).not_to receive(:link_pool_repository)
+
+          service.execute
+        end
+      end
+
+      context 'when a lease is already out' do
+        before do
+          stub_exclusive_lease_taken(lease_key, timeout: lease_timeout)
+        end
+
+        it 'fails when a lease is already out' do
+          expect(service).to receive(:log_error).with('Cannot obtain an exclusive lease. There must be another instance already in execution.')
+
+          service.execute
+        end
+      end
+    end
+  end
+end
diff --git a/spec/services/projects/lfs_pointers/lfs_download_service_spec.rb b/spec/services/projects/lfs_pointers/lfs_download_service_spec.rb
index f4470b50753..75d534c59bf 100644
--- a/spec/services/projects/lfs_pointers/lfs_download_service_spec.rb
+++ b/spec/services/projects/lfs_pointers/lfs_download_service_spec.rb
@@ -2,6 +2,8 @@
 require 'spec_helper'
 
 describe Projects::LfsPointers::LfsDownloadService do
+  include StubRequests
+
   let(:project) { create(:project) }
   let(:lfs_content) { SecureRandom.random_bytes(10) }
   let(:oid) { Digest::SHA256.hexdigest(lfs_content) }
@@ -62,7 +64,7 @@ describe Projects::LfsPointers::LfsDownloadService do
   describe '#execute' do
     context 'when file download succeeds' do
       before do
-        WebMock.stub_request(:get, download_link).to_return(body: lfs_content)
+        stub_full_request(download_link).to_return(body: lfs_content)
       end
 
       it_behaves_like 'lfs object is created'
@@ -104,7 +106,7 @@ describe Projects::LfsPointers::LfsDownloadService do
       let(:size) { 1 }
 
       before do
-        WebMock.stub_request(:get, download_link).to_return(body: lfs_content)
+        stub_full_request(download_link).to_return(body: lfs_content)
       end
 
       it_behaves_like 'no lfs object is created'
@@ -118,7 +120,7 @@ describe Projects::LfsPointers::LfsDownloadService do
 
     context 'when downloaded lfs file has a different oid' do
       before do
-        WebMock.stub_request(:get, download_link).to_return(body: lfs_content)
+        stub_full_request(download_link).to_return(body: lfs_content)
         allow_any_instance_of(Digest::SHA256).to receive(:hexdigest).and_return('foobar')
       end
 
@@ -136,7 +138,7 @@ describe Projects::LfsPointers::LfsDownloadService do
       let(:lfs_object) { LfsDownloadObject.new(oid: oid, size: size, link: download_link_with_credentials) }
 
       before do
-        WebMock.stub_request(:get, download_link).with(headers: { 'Authorization' => 'Basic dXNlcjpwYXNzd29yZA==' }).to_return(body: lfs_content)
+        stub_full_request(download_link).with(headers: { 'Authorization' => 'Basic dXNlcjpwYXNzd29yZA==' }).to_return(body: lfs_content)
       end
 
       it 'the request adds authorization headers' do
@@ -149,7 +151,7 @@ describe Projects::LfsPointers::LfsDownloadService do
       let(:local_request_setting) { true }
 
       before do
-        WebMock.stub_request(:get, download_link).to_return(body: lfs_content)
+        stub_full_request(download_link, ip_address: '192.168.2.120').to_return(body: lfs_content)
       end
 
       it_behaves_like 'lfs object is created'
@@ -173,7 +175,8 @@ describe Projects::LfsPointers::LfsDownloadService do
 
         with_them do
           before do
-            WebMock.stub_request(:get, download_link).to_return(status: 301, headers: { 'Location' => redirect_link })
+            stub_full_request(download_link, ip_address: '192.168.2.120')
+              .to_return(status: 301, headers: { 'Location' => redirect_link })
           end
 
           it_behaves_like 'no lfs object is created'
@@ -184,8 +187,8 @@ describe Projects::LfsPointers::LfsDownloadService do
         let(:redirect_link) { "http://example.com/"}
 
         before do
-          WebMock.stub_request(:get, download_link).to_return(status: 301, headers: { 'Location' => redirect_link })
-          WebMock.stub_request(:get, redirect_link).to_return(body: lfs_content)
+          stub_full_request(download_link).to_return(status: 301, headers: { 'Location' => redirect_link })
+          stub_full_request(redirect_link).to_return(body: lfs_content)
         end
 
         it_behaves_like 'lfs object is created'
diff --git a/spec/services/projects/transfer_service_spec.rb b/spec/services/projects/transfer_service_spec.rb
index 9acc3657fa9..a47c10d991a 100644
--- a/spec/services/projects/transfer_service_spec.rb
+++ b/spec/services/projects/transfer_service_spec.rb
@@ -73,33 +73,6 @@ describe Projects::TransferService do
         shard_name: project.repository_storage
       )
     end
-
-    context 'new group has a kubernetes cluster' do
-      let(:group_cluster) { create(:cluster, :group, :provided_by_gcp) }
-      let(:group) { group_cluster.group }
-
-      let(:token) { 'aaaa' }
-      let(:service_account_creator) { double(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService, execute: true) }
-      let(:secrets_fetcher) { double(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService, execute: token) }
-
-      subject { transfer_project(project, user, group) }
-
-      before do
-        stub_feature_flags(ci_preparing_state: false)
-        expect(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService).to receive(:namespace_creator).and_return(service_account_creator)
-        expect(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService).to receive(:new).and_return(secrets_fetcher)
-      end
-
-      it 'creates kubernetes namespace for the project' do
-        subject
-
-        expect(project.kubernetes_namespaces.count).to eq(1)
-
-        kubernetes_namespace = group_cluster.kubernetes_namespaces.first
-        expect(kubernetes_namespace).to be_present
-        expect(kubernetes_namespace.project).to eq(project)
-      end
-    end
   end
 
   context 'when transfer fails' do
diff --git a/spec/services/projects/update_pages_service_spec.rb b/spec/services/projects/update_pages_service_spec.rb
index 7c91f0bbe6e..b597717c347 100644
--- a/spec/services/projects/update_pages_service_spec.rb
+++ b/spec/services/projects/update_pages_service_spec.rb
@@ -27,59 +27,6 @@ describe Projects::UpdatePagesService do
     it { is_expected.not_to match(Gitlab::PathRegex.namespace_format_regex) }
   end
 
-  context 'legacy artifacts' do
-    before do
-      build.update(legacy_artifacts_file: file)
-      build.update(legacy_artifacts_metadata: metadata)
-    end
-
-    describe 'pages artifacts' do
-      it "doesn't delete artifacts after deploying" do
-        expect(execute).to eq(:success)
-
-        expect(build.reload.artifacts?).to eq(true)
-      end
-    end
-
-    it 'succeeds' do
-      expect(project.pages_deployed?).to be_falsey
-      expect(execute).to eq(:success)
-      expect(project.pages_deployed?).to be_truthy
-
-      # Check that all expected files are extracted
-      %w[index.html zero .hidden/file].each do |filename|
-        expect(File.exist?(File.join(project.public_pages_path, filename))).to be_truthy
-      end
-    end
-
-    it 'limits pages size' do
-      stub_application_setting(max_pages_size: 1)
-      expect(execute).not_to eq(:success)
-    end
-
-    it 'removes pages after destroy' do
-      expect(PagesWorker).to receive(:perform_in)
-      expect(project.pages_deployed?).to be_falsey
-      expect(execute).to eq(:success)
-      expect(project.pages_deployed?).to be_truthy
-      project.destroy
-      expect(project.pages_deployed?).to be_falsey
-    end
-
-    it 'fails if sha on branch is not latest' do
-      build.update(ref: 'feature')
-
-      expect(execute).not_to eq(:success)
-    end
-
-    it 'fails for empty file fails' do
-      build.update(legacy_artifacts_file: empty_file)
-
-      expect { execute }
-        .to raise_error(Projects::UpdatePagesService::FailedToExtractError)
-    end
-  end
-
   context 'for new artifacts' do
     context "for a valid job" do
       before do
@@ -207,7 +154,7 @@ describe Projects::UpdatePagesService do
   end
 
   it 'fails for invalid archive' do
-    build.update(legacy_artifacts_file: invalid_file)
+    create(:ci_job_artifact, :archive, file: invalid_file, job: build)
     expect(execute).not_to eq(:success)
   end
 
@@ -218,8 +165,8 @@ describe Projects::UpdatePagesService do
       file = fixture_file_upload('spec/fixtures/pages.zip')
       metafile = fixture_file_upload('spec/fixtures/pages.zip.meta')
 
-      build.update(legacy_artifacts_file: file)
-      build.update(legacy_artifacts_metadata: metafile)
+      create(:ci_job_artifact, :archive, file: file, job: build)
+      create(:ci_job_artifact, :metadata, file: metafile, job: build)
 
       allow(build).to receive(:artifacts_metadata_entry)
         .and_return(metadata)
diff --git a/spec/services/projects/update_service_spec.rb b/spec/services/projects/update_service_spec.rb
index 5ad30b58511..1dcfb739eb6 100644
--- a/spec/services/projects/update_service_spec.rb
+++ b/spec/services/projects/update_service_spec.rb
@@ -45,6 +45,7 @@ describe Projects::UpdateService do
 
         it 'updates the project to private' do
           expect(TodosDestroyer::ProjectPrivateWorker).to receive(:perform_in).with(Todo::WAIT_FOR_DELETE, project.id)
+          expect(TodosDestroyer::ConfidentialIssueWorker).to receive(:perform_in).with(Todo::WAIT_FOR_DELETE, nil, project.id)
 
           result = update_project(project, user, visibility_level: Gitlab::VisibilityLevel::PRIVATE)
 
diff --git a/spec/services/projects/update_statistics_service_spec.rb b/spec/services/projects/update_statistics_service_spec.rb
index 5000ea58e5f..8534853fbc7 100644
--- a/spec/services/projects/update_statistics_service_spec.rb
+++ b/spec/services/projects/update_statistics_service_spec.rb
@@ -17,19 +17,9 @@ describe Projects::UpdateStatisticsService do
       end
     end
 
-    context 'with an existing project without a repository' do
+    context 'with an existing project' do
       let(:project) { create(:project) }
 
-      it 'does nothing' do
-        expect_any_instance_of(ProjectStatistics).not_to receive(:refresh!)
-
-        service.execute
-      end
-    end
-
-    context 'with an existing project with a repository' do
-      let(:project) { create(:project, :repository) }
-
       it 'refreshes the project statistics' do
         expect_any_instance_of(ProjectStatistics).to receive(:refresh!)
           .with(only: statistics.map(&:to_sym))
diff --git a/spec/services/service_response_spec.rb b/spec/services/service_response_spec.rb
index 30bd4d6820b..e790d272e61 100644
--- a/spec/services/service_response_spec.rb
+++ b/spec/services/service_response_spec.rb
@@ -16,6 +16,13 @@ describe ServiceResponse do
       expect(response).to be_success
       expect(response.message).to eq('Good orange')
     end
+
+    it 'creates a successful response with payload' do
+      response = described_class.success(payload: { good: 'orange' })
+
+      expect(response).to be_success
+      expect(response.payload).to eq(good: 'orange')
+    end
   end
 
   describe '.error' do
@@ -33,6 +40,15 @@ describe ServiceResponse do
       expect(response.message).to eq('Bad apple')
       expect(response.http_status).to eq(400)
     end
+
+    it 'creates a failed response with payload' do
+      response = described_class.error(message: 'Bad apple',
+                                       payload: { bad: 'apple' })
+
+      expect(response).to be_error
+      expect(response.message).to eq('Bad apple')
+      expect(response.payload).to eq(bad: 'apple')
+    end
   end
 
   describe '#success?' do
diff --git a/spec/services/submit_usage_ping_service_spec.rb b/spec/services/submit_usage_ping_service_spec.rb
index 78df9bf96bf..653f17a4324 100644
--- a/spec/services/submit_usage_ping_service_spec.rb
+++ b/spec/services/submit_usage_ping_service_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe SubmitUsagePingService do
+  include StubRequests
+
   context 'when usage ping is disabled' do
     before do
       stub_application_setting(usage_ping_enabled: false)
@@ -99,7 +101,7 @@ describe SubmitUsagePingService do
   end
 
   def stub_response(body)
-    stub_request(:post, 'https://version.gitlab.com/usage_data')
+    stub_full_request('https://version.gitlab.com/usage_data', method: :post)
       .to_return(
         headers: { 'Content-Type' => 'application/json' },
         body: body.to_json
diff --git a/spec/services/suggestions/apply_service_spec.rb b/spec/services/suggestions/apply_service_spec.rb
index 7732767137c..bdbcb0fdb07 100644
--- a/spec/services/suggestions/apply_service_spec.rb
+++ b/spec/services/suggestions/apply_service_spec.rb
@@ -5,6 +5,16 @@ require 'spec_helper'
 describe Suggestions::ApplyService do
   include ProjectForksHelper
 
+  def build_position(args = {})
+    default_args = { old_path: "files/ruby/popen.rb",
+                     new_path: "files/ruby/popen.rb",
+                     old_line: nil,
+                     new_line: 9,
+                     diff_refs: merge_request.diff_refs }
+
+    Gitlab::Diff::Position.new(default_args.merge(args))
+  end
+
   shared_examples 'successfully creates commit and updates suggestion' do
     def apply(suggestion)
       result = subject.execute(suggestion)
@@ -43,13 +53,7 @@ describe Suggestions::ApplyService do
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user, :commit_email) }
 
-  let(:position) do
-    Gitlab::Diff::Position.new(old_path: "files/ruby/popen.rb",
-                               new_path: "files/ruby/popen.rb",
-                               old_line: nil,
-                               new_line: 9,
-                               diff_refs: merge_request.diff_refs)
-  end
+  let(:position) { build_position }
 
   let(:diff_note) do
     create(:diff_note_on_merge_request, noteable: merge_request, position: position, project: project)
@@ -333,6 +337,56 @@ describe Suggestions::ApplyService do
 
         it_behaves_like 'successfully creates commit and updates suggestion'
       end
+
+      context 'remove an empty line suggestion' do
+        let(:expected_content) do
+          <<~CONTENT
+            require 'fileutils'
+            require 'open3'
+
+            module Popen
+              extend self
+
+              def popen(cmd, path=nil)
+                unless cmd.is_a?(Array)
+                  raise RuntimeError, "System commands must be given as an array of strings"
+                end
+
+                path ||= Dir.pwd
+                vars = {
+                  "PWD" => path
+                }
+
+                options = {
+                  chdir: path
+                }
+
+                unless File.directory?(path)
+                  FileUtils.mkdir_p(path)
+                end
+
+                @cmd_output = ""
+                @cmd_status = 0
+
+                Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
+                  @cmd_output << stdout.read
+                  @cmd_output << stderr.read
+                  @cmd_status = wait_thr.value.exitstatus
+                end
+
+                return @cmd_output, @cmd_status
+              end
+            end
+          CONTENT
+        end
+
+        let(:position) { build_position(new_line: 13) }
+        let(:suggestion) do
+          create(:suggestion, :content_from_repo, note: diff_note, to_content: "")
+        end
+
+        it_behaves_like 'successfully creates commit and updates suggestion'
+      end
     end
 
     context 'fork-project' do
diff --git a/spec/services/suggestions/create_service_spec.rb b/spec/services/suggestions/create_service_spec.rb
index ce4990a34a4..d95f9e3349b 100644
--- a/spec/services/suggestions/create_service_spec.rb
+++ b/spec/services/suggestions/create_service_spec.rb
@@ -96,7 +96,7 @@ describe Suggestions::CreateService do
 
       it 'creates no suggestion when diff file is not found' do
         expect_next_instance_of(DiffNote) do |diff_note|
-          expect(diff_note).to receive(:latest_diff_file).twice { nil }
+          expect(diff_note).to receive(:latest_diff_file).once { nil }
         end
 
         expect { subject.execute }.not_to change(Suggestion, :count)
@@ -151,6 +151,26 @@ describe Suggestions::CreateService do
           subject.execute
         end
       end
+
+      context 'when a patch removes an empty line' do
+        let(:markdown) do
+          <<-MARKDOWN.strip_heredoc
+              ```suggestion
+              ```
+          MARKDOWN
+        end
+        let(:position) { build_position(new_line: 13) }
+
+        it 'creates an appliable suggestion' do
+          subject.execute
+
+          suggestion = note.suggestions.last
+
+          expect(suggestion).to be_appliable
+          expect(suggestion.from_content).to eq("\n")
+          expect(suggestion.to_content).to eq("")
+        end
+      end
     end
   end
 end
diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb
index 51c5a803dbd..2420817e1f7 100644
--- a/spec/services/system_note_service_spec.rb
+++ b/spec/services/system_note_service_spec.rb
@@ -132,7 +132,7 @@ describe SystemNoteService do
     end
 
     it 'sets the note text' do
-      link = "http://localhost/#{project.full_path}/tags/#{tag_name}"
+      link = "/#{project.full_path}/-/tags/#{tag_name}"
 
       expect(subject.note).to eq "tagged commit #{noteable.sha} to [`#{tag_name}`](#{link})"
     end
@@ -1139,7 +1139,7 @@ describe SystemNoteService do
 
         diff_id = merge_request.merge_request_diff.id
         line_code = change_position.line_code(project.repository)
-        expect(subject.note).to include(diffs_project_merge_request_url(project, merge_request, diff_id: diff_id, anchor: line_code))
+        expect(subject.note).to include(diffs_project_merge_request_path(project, merge_request, diff_id: diff_id, anchor: line_code))
       end
     end
 
diff --git a/spec/services/todos/destroy/confidential_issue_service_spec.rb b/spec/services/todos/destroy/confidential_issue_service_spec.rb
index 78b6744b426..9f7e656f7d3 100644
--- a/spec/services/todos/destroy/confidential_issue_service_spec.rb
+++ b/spec/services/todos/destroy/confidential_issue_service_spec.rb
@@ -9,36 +9,60 @@ describe Todos::Destroy::ConfidentialIssueService do
   let(:assignee)       { create(:user) }
   let(:guest)          { create(:user) }
   let(:project_member) { create(:user) }
-  let(:issue)          { create(:issue, project: project, author: author, assignees: [assignee]) }
-
-  let!(:todo_issue_non_member)   { create(:todo, user: user, target: issue, project: project) }
-  let!(:todo_issue_member)       { create(:todo, user: project_member, target: issue, project: project) }
-  let!(:todo_issue_author)       { create(:todo, user: author, target: issue, project: project) }
-  let!(:todo_issue_asignee)      { create(:todo, user: assignee, target: issue, project: project) }
-  let!(:todo_issue_guest)        { create(:todo, user: guest, target: issue, project: project) }
-  let!(:todo_another_non_member) { create(:todo, user: user, project: project) }
+  let(:issue_1)        { create(:issue, :confidential, project: project, author: author, assignees: [assignee]) }
 
   describe '#execute' do
     before do
       project.add_developer(project_member)
       project.add_guest(guest)
+
+      # todos not to be deleted
+      create(:todo, user: project_member, target: issue_1, project: project)
+      create(:todo, user: author, target: issue_1, project: project)
+      create(:todo, user: assignee, target: issue_1, project: project)
+      create(:todo, user: user, project: project)
+      # Todos to be deleted
+      create(:todo, user: guest, target: issue_1, project: project)
+      create(:todo, user: user, target: issue_1, project: project)
     end
 
-    subject { described_class.new(issue.id).execute }
+    subject { described_class.new(issue_id: issue_1.id).execute }
 
-    context 'when provided issue is confidential' do
-      before do
-        issue.update!(confidential: true)
+    context 'when issue_id parameter is present' do
+      context 'when provided issue is confidential' do
+        it 'removes issue todos for users who can not access the confidential issue' do
+          expect { subject }.to change { Todo.count }.from(6).to(4)
+        end
       end
 
-      it 'removes issue todos for users who can not access the confidential issue' do
-        expect { subject }.to change { Todo.count }.from(6).to(4)
+      context 'when provided issue is not confidential' do
+        it 'does not remove any todos' do
+          issue_1.update(confidential: false)
+
+          expect { subject }.not_to change { Todo.count }
+        end
       end
     end
 
-    context 'when provided issue is not confidential' do
-      it 'does not remove any todos' do
-        expect { subject }.not_to change { Todo.count }
+    context 'when project_id parameter is present' do
+      subject { described_class.new(issue_id: nil, project_id: project.id).execute }
+
+      it 'removes issues todos for users that cannot access confidential issues' do
+        issue_2 = create(:issue, :confidential, project: project)
+        issue_3 = create(:issue, :confidential, project: project, author: author, assignees: [assignee])
+        issue_4 = create(:issue, project: project)
+        # Todos not to be deleted
+        create(:todo, user: guest, target: issue_1, project: project)
+        create(:todo, user: assignee, target: issue_1, project: project)
+        create(:todo, user: project_member, target: issue_2, project: project)
+        create(:todo, user: author, target: issue_3, project: project)
+        create(:todo, user: user, target: issue_4, project: project)
+        create(:todo, user: user, project: project)
+        # Todos to be deleted
+        create(:todo, user: user, target: issue_1, project: project)
+        create(:todo, user: guest, target: issue_2, project: project)
+
+        expect { subject }.to change { Todo.count }.from(14).to(10)
       end
     end
   end
diff --git a/spec/services/web_hook_service_spec.rb b/spec/services/web_hook_service_spec.rb
index 75ba2479b63..37bafc0c002 100644
--- a/spec/services/web_hook_service_spec.rb
+++ b/spec/services/web_hook_service_spec.rb
@@ -3,6 +3,8 @@
 require 'spec_helper'
 
 describe WebHookService do
+  include StubRequests
+
   let(:project) { create(:project) }
   let(:project_hook) { create(:project_hook) }
   let(:headers) do
@@ -67,11 +69,11 @@ describe WebHookService do
       let(:project_hook) { create(:project_hook, url: 'https://demo:demo@example.org/') }
 
       it 'uses the credentials' do
-        WebMock.stub_request(:post, url)
+        stub_full_request(url, method: :post)
 
         service_instance.execute
 
-        expect(WebMock).to have_requested(:post, url).with(
+        expect(WebMock).to have_requested(:post, stubbed_hostname(url)).with(
           headers: headers.merge('Authorization' => 'Basic ZGVtbzpkZW1v')
         ).once
       end
@@ -82,11 +84,11 @@ describe WebHookService do
       let(:project_hook) { create(:project_hook, url: 'https://demo@example.org/') }
 
       it 'uses the credentials anyways' do
-        WebMock.stub_request(:post, url)
+        stub_full_request(url, method: :post)
 
         service_instance.execute
 
-        expect(WebMock).to have_requested(:post, url).with(
+        expect(WebMock).to have_requested(:post, stubbed_hostname(url)).with(
           headers: headers.merge('Authorization' => 'Basic ZGVtbzo=')
         ).once
       end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 69589c9aa33..390a869d93f 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -44,6 +44,8 @@ Dir[Rails.root.join("spec/support/shared_contexts/*.rb")].each { |f| require f }
 Dir[Rails.root.join("spec/support/shared_examples/*.rb")].each { |f| require f }
 Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
 
+quality_level = Quality::TestLevel.new
+
 RSpec.configure do |config|
   config.use_transactional_fixtures = false
   config.use_instantiated_fixtures  = false
@@ -55,9 +57,10 @@ RSpec.configure do |config|
   config.infer_spec_type_from_file_location!
   config.full_backtrace = !!ENV['CI']
 
-  config.define_derived_metadata(file_path: %r{/spec/}) do |metadata|
+  config.define_derived_metadata(file_path: %r{(ee)?/spec/.+_spec\.rb\z}) do |metadata|
     location = metadata[:location]
 
+    metadata[:level] = quality_level.level_for(location)
     metadata[:api] = true if location =~ %r{/spec/requests/api/}
 
     # do not overwrite type if it's already set
diff --git a/spec/support/features/reportable_note_shared_examples.rb b/spec/support/features/reportable_note_shared_examples.rb
index 89dfbf931d2..5d5a0a7b5d2 100644
--- a/spec/support/features/reportable_note_shared_examples.rb
+++ b/spec/support/features/reportable_note_shared_examples.rb
@@ -20,7 +20,7 @@ shared_examples 'reportable note' do |type|
     dropdown = comment.find(more_actions_selector)
     open_dropdown(dropdown)
 
-    expect(dropdown).to have_link('Report abuse to GitLab', href: abuse_report_path)
+    expect(dropdown).to have_link('Report abuse to admin', href: abuse_report_path)
 
     if type == 'issue' || type == 'merge_request'
       expect(dropdown).to have_button('Delete comment')
@@ -33,7 +33,7 @@ shared_examples 'reportable note' do |type|
     dropdown = comment.find(more_actions_selector)
     open_dropdown(dropdown)
 
-    dropdown.click_link('Report abuse to GitLab')
+    dropdown.click_link('Report abuse to admin')
 
     expect(find('#user_name')['value']).to match(note.author.username)
     expect(find('#abuse_report_message')['value']).to match(noteable_note_url(note))
diff --git a/spec/support/features/variable_list_shared_examples.rb b/spec/support/features/variable_list_shared_examples.rb
index 92a19dd22a2..01531864c1f 100644
--- a/spec/support/features/variable_list_shared_examples.rb
+++ b/spec/support/features/variable_list_shared_examples.rb
@@ -45,12 +45,12 @@ shared_examples 'variable list' do
     end
   end
 
-  it 'defaults to masked' do
+  it 'defaults to unmasked' do
     page.within('.js-ci-variable-list-section .js-row:last-child') do
       find('.js-ci-variable-input-key').set('key')
       find('.js-ci-variable-input-value').set('key_value')
 
-      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('true')
+      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
     end
 
     click_button('Save variables')
@@ -62,7 +62,7 @@ shared_examples 'variable list' do
     page.within('.js-ci-variable-list-section .js-row:nth-child(2)') do
       expect(find('.js-ci-variable-input-key').value).to eq('key')
       expect(find('.js-ci-variable-input-value', visible: false).value).to eq('key_value')
-      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('true')
+      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
     end
   end
 
@@ -234,12 +234,14 @@ shared_examples 'variable list' do
   end
 
   it 'edits variable to be unmasked' do
-    page.within('.js-ci-variable-list-section .js-row:nth-child(2)') do
-      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('true')
+    page.within('.js-ci-variable-list-section .js-row:last-child') do
+      find('.js-ci-variable-input-key').set('unmasked_key')
+      find('.js-ci-variable-input-value').set('unmasked_value')
+      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
 
       find('.ci-variable-masked-item .js-project-feature-toggle').click
 
-      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
+      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('true')
     end
 
     click_button('Save variables')
@@ -248,12 +250,6 @@ shared_examples 'variable list' do
     visit page_path
 
     page.within('.js-ci-variable-list-section .js-row:nth-child(2)') do
-      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
-    end
-  end
-
-  it 'edits variable to be masked' do
-    page.within('.js-ci-variable-list-section .js-row:nth-child(2)') do
       expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('true')
 
       find('.ci-variable-masked-item .js-project-feature-toggle').click
@@ -268,6 +264,14 @@ shared_examples 'variable list' do
 
     page.within('.js-ci-variable-list-section .js-row:nth-child(2)') do
       expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
+    end
+  end
+
+  it 'edits variable to be masked' do
+    page.within('.js-ci-variable-list-section .js-row:last-child') do
+      find('.js-ci-variable-input-key').set('masked_key')
+      find('.js-ci-variable-input-value').set('masked_value')
+      expect(find('.js-ci-variable-input-masked', visible: false).value).to eq('false')
 
       find('.ci-variable-masked-item .js-project-feature-toggle').click
 
@@ -348,10 +352,11 @@ shared_examples 'variable list' do
     end
   end
 
-  it 'shows validation error box about empty values' do
+  it 'shows validation error box about masking empty values' do
     page.within('.js-ci-variable-list-section .js-row:last-child') do
       find('.js-ci-variable-input-key').set('empty_value')
       find('.js-ci-variable-input-value').set('')
+      find('.ci-variable-masked-item .js-project-feature-toggle').click
     end
 
     click_button('Save variables')
@@ -367,6 +372,7 @@ shared_examples 'variable list' do
     page.within('.js-ci-variable-list-section .js-row:last-child') do
       find('.js-ci-variable-input-key').set('unmaskable_value')
       find('.js-ci-variable-input-value').set('???')
+      find('.ci-variable-masked-item .js-project-feature-toggle').click
     end
 
     click_button('Save variables')
diff --git a/spec/support/helpers/features/notes_helpers.rb b/spec/support/helpers/features/notes_helpers.rb
index 38f30a14409..8a139fafac2 100644
--- a/spec/support/helpers/features/notes_helpers.rb
+++ b/spec/support/helpers/features/notes_helpers.rb
@@ -25,12 +25,10 @@ module Spec
             page.within('.js-main-target-form') do
               filled_text = fill_in('note[note]', with: text)
 
-              begin
-                # Dismiss quick action prompt if it appears
-                filled_text.parent.send_keys(:escape)
-              rescue Selenium::WebDriver::Error::ElementNotInteractableError
-                # It's fine if we can't escape when there's no prompt.
-              end
+              # Wait for quick action prompt to load and then dismiss it with ESC
+              # because it may block the Preview button
+              wait_for_requests
+              filled_text.send_keys(:escape)
 
               click_on('Preview')
 
diff --git a/spec/support/helpers/git_helpers.rb b/spec/support/helpers/git_helpers.rb
index 99a7c39852e..99c5871ba54 100644
--- a/spec/support/helpers/git_helpers.rb
+++ b/spec/support/helpers/git_helpers.rb
@@ -6,12 +6,4 @@ module GitHelpers
 
     Rugged::Repository.new(path)
   end
-
-  def project_hook_exists?(project)
-    Gitlab::GitalyClient::StorageSettings.allow_disk_access do
-      project_path = project.repository.raw_repository.path
-
-      File.exist?(File.join(project_path, 'hooks', 'post-receive'))
-    end
-  end
 end
diff --git a/spec/support/helpers/graphql_helpers.rb b/spec/support/helpers/graphql_helpers.rb
index f15944652fd..e95c7f2a6d6 100644
--- a/spec/support/helpers/graphql_helpers.rb
+++ b/spec/support/helpers/graphql_helpers.rb
@@ -134,6 +134,10 @@ module GraphqlHelpers
     end.join(", ")
   end
 
+  def post_multiplex(queries, current_user: nil, headers: {})
+    post api('/', current_user, version: 'graphql'), params: { _json: queries }, headers: headers
+  end
+
   def post_graphql(query, current_user: nil, variables: nil, headers: {})
     post api('/', current_user, version: 'graphql'), params: { query: query, variables: variables }, headers: headers
   end
@@ -147,7 +151,14 @@ module GraphqlHelpers
   end
 
   def graphql_errors
-    json_response['errors']
+    case json_response
+    when Hash # regular query
+      json_response['errors']
+    when Array # multiplexed queries
+      json_response.map { |response| response['errors'] }
+    else
+      raise "Unkown GraphQL response type #{json_response.class}"
+    end
   end
 
   def graphql_mutation_response(mutation_name)
@@ -197,3 +208,7 @@ module GraphqlHelpers
     allow(GitlabSchema).to receive(:max_query_depth).with(any_args).and_return nil
   end
 end
+
+# This warms our schema, doing this as part of loading the helpers to avoid
+# duplicate loading error when Rails tries autoload the types.
+GitlabSchema.graphql_definition
diff --git a/spec/support/helpers/kubernetes_helpers.rb b/spec/support/helpers/kubernetes_helpers.rb
index ac52acb6570..011c4df0fe5 100644
--- a/spec/support/helpers/kubernetes_helpers.rb
+++ b/spec/support/helpers/kubernetes_helpers.rb
@@ -17,50 +17,78 @@ module KubernetesHelpers
     kube_response(kube_deployments_body)
   end
 
-  def stub_kubeclient_discover(api_url)
+  def stub_kubeclient_discover_base(api_url)
     WebMock.stub_request(:get, api_url + '/api/v1').to_return(kube_response(kube_v1_discovery_body))
-    WebMock.stub_request(:get, api_url + '/apis/extensions/v1beta1').to_return(kube_response(kube_v1beta1_discovery_body))
-    WebMock.stub_request(:get, api_url + '/apis/rbac.authorization.k8s.io/v1').to_return(kube_response(kube_v1_rbac_authorization_discovery_body))
-    WebMock.stub_request(:get, api_url + '/apis/serving.knative.dev/v1alpha1').to_return(kube_response(kube_v1alpha1_serving_knative_discovery_body))
+    WebMock
+      .stub_request(:get, api_url + '/apis/extensions/v1beta1')
+      .to_return(kube_response(kube_v1beta1_discovery_body))
+    WebMock
+      .stub_request(:get, api_url + '/apis/rbac.authorization.k8s.io/v1')
+      .to_return(kube_response(kube_v1_rbac_authorization_discovery_body))
+  end
+
+  def stub_kubeclient_discover(api_url)
+    stub_kubeclient_discover_base(api_url)
+
+    WebMock
+      .stub_request(:get, api_url + '/apis/serving.knative.dev/v1alpha1')
+      .to_return(kube_response(kube_v1alpha1_serving_knative_discovery_body))
+  end
+
+  def stub_kubeclient_discover_knative_not_found(api_url)
+    stub_kubeclient_discover_base(api_url)
+
+    WebMock
+      .stub_request(:get, api_url + '/apis/serving.knative.dev/v1alpha1')
+      .to_return(status: [404, "Resource Not Found"])
   end
 
-  def stub_kubeclient_service_pods(response = nil)
+  def stub_kubeclient_service_pods(response = nil, options = {})
     stub_kubeclient_discover(service.api_url)
-    pods_url = service.api_url + "/api/v1/pods"
+
+    namespace_path = options[:namespace].present? ? "namespaces/#{options[:namespace]}/" : ""
+
+    pods_url = service.api_url + "/api/v1/#{namespace_path}pods"
 
     WebMock.stub_request(:get, pods_url).to_return(response || kube_pods_response)
   end
 
-  def stub_kubeclient_pods(response = nil)
+  def stub_kubeclient_pods(namespace, status: nil)
     stub_kubeclient_discover(service.api_url)
-    pods_url = service.api_url + "/api/v1/namespaces/#{service.actual_namespace}/pods"
+    pods_url = service.api_url + "/api/v1/namespaces/#{namespace}/pods"
+    response = { status: status } if status
 
     WebMock.stub_request(:get, pods_url).to_return(response || kube_pods_response)
   end
 
-  def stub_kubeclient_logs(pod_name, response = nil)
+  def stub_kubeclient_logs(pod_name, namespace, status: nil)
     stub_kubeclient_discover(service.api_url)
-    logs_url = service.api_url + "/api/v1/namespaces/#{service.actual_namespace}/pods/#{pod_name}/log?tailLines=#{Clusters::Platforms::Kubernetes::LOGS_LIMIT}"
+    logs_url = service.api_url + "/api/v1/namespaces/#{namespace}/pods/#{pod_name}/log?tailLines=#{Clusters::Platforms::Kubernetes::LOGS_LIMIT}"
+    response = { status: status } if status
 
     WebMock.stub_request(:get, logs_url).to_return(response || kube_logs_response)
   end
 
-  def stub_kubeclient_deployments(response = nil)
+  def stub_kubeclient_deployments(namespace, status: nil)
     stub_kubeclient_discover(service.api_url)
-    deployments_url = service.api_url + "/apis/extensions/v1beta1/namespaces/#{service.actual_namespace}/deployments"
+    deployments_url = service.api_url + "/apis/extensions/v1beta1/namespaces/#{namespace}/deployments"
+    response = { status: status } if status
 
     WebMock.stub_request(:get, deployments_url).to_return(response || kube_deployments_response)
   end
 
-  def stub_kubeclient_knative_services(**options)
+  def stub_kubeclient_knative_services(options = {})
+    namespace_path = options[:namespace].present? ? "namespaces/#{options[:namespace]}/" : ""
+
     options[:name] ||= "kubetest"
-    options[:namespace] ||= "default"
     options[:domain] ||= "example.com"
+    options[:response] ||= kube_response(kube_knative_services_body(options))
 
     stub_kubeclient_discover(service.api_url)
-    knative_url = service.api_url + "/apis/serving.knative.dev/v1alpha1/services"
 
-    WebMock.stub_request(:get, knative_url).to_return(kube_response(kube_knative_services_body(options)))
+    knative_url = service.api_url + "/apis/serving.knative.dev/v1alpha1/#{namespace_path}services"
+
+    WebMock.stub_request(:get, knative_url).to_return(options[:response])
   end
 
   def stub_kubeclient_get_secret(api_url, **options)
@@ -250,10 +278,11 @@ module KubernetesHelpers
 
   # This is a partial response, it will have many more elements in reality but
   # these are the ones we care about at the moment
-  def kube_pod(name: "kube-pod", environment_slug: "production", project_slug: "project-path-slug", status: "Running", track: nil)
+  def kube_pod(name: "kube-pod", environment_slug: "production", namespace: "project-namespace", project_slug: "project-path-slug", status: "Running", track: nil)
     {
       "metadata" => {
         "name" => name,
+        "namespace" => namespace,
         "generate_name" => "generated-name-with-suffix",
         "creationTimestamp" => "2016-11-25T19:55:19Z",
         "annotations" => {
@@ -369,12 +398,13 @@ module KubernetesHelpers
 
   def kube_terminals(service, pod)
     pod_name = pod['metadata']['name']
+    pod_namespace = pod['metadata']['namespace']
     containers = pod['spec']['containers']
 
     containers.map do |container|
       terminal = {
         selectors: { pod: pod_name, container: container['name'] },
-        url:  container_exec_url(service.api_url, service.actual_namespace, pod_name, container['name']),
+        url:  container_exec_url(service.api_url, pod_namespace, pod_name, container['name']),
         subprotocols: ['channel.k8s.io'],
         headers: { 'Authorization' => ["Bearer #{service.token}"] },
         created_at: DateTime.parse(pod['metadata']['creationTimestamp']),
diff --git a/spec/support/helpers/lets_encrypt_helpers.rb b/spec/support/helpers/lets_encrypt_helpers.rb
new file mode 100644
index 00000000000..2857416ad95
--- /dev/null
+++ b/spec/support/helpers/lets_encrypt_helpers.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+module LetsEncryptHelpers
+  ACME_ORDER_METHODS = {
+    url: 'https://example.com/',
+    status: 'valid',
+    expires: 2.days.from_now
+  }.freeze
+
+  ACME_CHALLENGE_METHODS = {
+    status: 'pending',
+    token: 'tokenvalue',
+    file_content: 'hereisfilecontent',
+    request_validation: true
+  }.freeze
+
+  def stub_lets_encrypt_settings
+    stub_application_setting(
+      lets_encrypt_notification_email: 'myemail@test.example.com',
+      lets_encrypt_terms_of_service_accepted: true
+    )
+  end
+
+  def stub_lets_encrypt_client
+    client = instance_double('Acme::Client')
+
+    allow(client).to receive(:new_account)
+    allow(client).to receive(:terms_of_service).and_return(
+      "https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf"
+    )
+
+    allow(Acme::Client).to receive(:new).with(
+      private_key: kind_of(OpenSSL::PKey::RSA),
+      directory: ::Gitlab::LetsEncrypt::Client::STAGING_DIRECTORY_URL
+    ).and_return(client)
+
+    client
+  end
+
+  def acme_challenge_double
+    challenge = instance_double('Acme::Client::Resources::Challenges::HTTP01')
+    allow(challenge).to receive_messages(ACME_CHALLENGE_METHODS)
+    challenge
+  end
+
+  def acme_authorization_double
+    authorization = instance_double('Acme::Client::Resources::Authorization')
+    allow(authorization).to receive(:http).and_return(acme_challenge_double)
+    authorization
+  end
+
+  def acme_order_double(attributes = {})
+    acme_order = instance_double('Acme::Client::Resources::Order')
+    allow(acme_order).to receive_messages(ACME_ORDER_METHODS.merge(attributes))
+    allow(acme_order).to receive(:authorizations).and_return([acme_authorization_double])
+    allow(acme_order).to receive(:finalize)
+    acme_order
+  end
+end
diff --git a/spec/support/helpers/stub_configuration.rb b/spec/support/helpers/stub_configuration.rb
index 3e507fb133e..f6c613ad5aa 100644
--- a/spec/support/helpers/stub_configuration.rb
+++ b/spec/support/helpers/stub_configuration.rb
@@ -2,7 +2,8 @@ require 'active_support/core_ext/hash/transform_values'
 require 'active_support/hash_with_indifferent_access'
 require 'active_support/dependencies'
 
-require_dependency 'gitlab'
+# check gets rid of already initialized constant warnings when using spring
+require_dependency 'gitlab' unless defined?(Gitlab)
 
 module StubConfiguration
   def stub_application_setting(messages)
diff --git a/spec/support/helpers/stub_requests.rb b/spec/support/helpers/stub_requests.rb
new file mode 100644
index 00000000000..5cad35282c0
--- /dev/null
+++ b/spec/support/helpers/stub_requests.rb
@@ -0,0 +1,40 @@
+module StubRequests
+  IP_ADDRESS_STUB = '8.8.8.9'.freeze
+
+  # Fully stubs a request using WebMock class. This class also
+  # stubs the IP address the URL is translated to (DNS lookup).
+  #
+  # It expects the final request to go to the `ip_address` instead the given url.
+  # That's primarily a DNS rebind attack prevention of Gitlab::HTTP
+  # (see: Gitlab::UrlBlocker).
+  #
+  def stub_full_request(url, ip_address: IP_ADDRESS_STUB, port: 80, method: :get)
+    stub_dns(url, ip_address: ip_address, port: port)
+
+    url = stubbed_hostname(url, hostname: ip_address)
+    WebMock.stub_request(method, url)
+  end
+
+  def stub_dns(url, ip_address:, port: 80)
+    url = parse_url(url)
+    socket = Socket.sockaddr_in(port, ip_address)
+    addr = Addrinfo.new(socket)
+
+    # See Gitlab::UrlBlocker
+    allow(Addrinfo).to receive(:getaddrinfo)
+                         .with(url.hostname, url.port, nil, :STREAM)
+                         .and_return([addr])
+  end
+
+  def stubbed_hostname(url, hostname: IP_ADDRESS_STUB)
+    url = parse_url(url)
+    url.hostname = hostname
+    url.to_s
+  end
+
+  private
+
+  def parse_url(url)
+    url.is_a?(URI) ? url : URI(url)
+  end
+end
diff --git a/spec/support/helpers/test_env.rb b/spec/support/helpers/test_env.rb
index dc902d373b8..06b5ecdf150 100644
--- a/spec/support/helpers/test_env.rb
+++ b/spec/support/helpers/test_env.rb
@@ -135,7 +135,7 @@ module TestEnv
 
   def clean_gitlab_test_path
     Dir[TMP_TEST_PATH].each do |entry|
-      if File.basename(entry) =~ /\A(gitlab-(test|test_bare|test-fork|test-fork_bare))\z/
+      unless test_dirs.include?(File.basename(entry))
         FileUtils.rm_rf(entry)
       end
     end
@@ -312,6 +312,18 @@ module TestEnv
 
   private
 
+  # These are directories that should be preserved at cleanup time
+  def test_dirs
+    @test_dirs ||= %w[
+      gitaly
+      gitlab-shell
+      gitlab-test
+      gitlab-test_bare
+      gitlab-test-fork
+      gitlab-test-fork_bare
+    ]
+  end
+
   def factory_repo_path
     @factory_repo_path ||= Rails.root.join('tmp', 'tests', factory_repo_name)
   end
diff --git a/spec/support/matchers/eq_pem.rb b/spec/support/matchers/eq_pem.rb
new file mode 100644
index 00000000000..158281e4a19
--- /dev/null
+++ b/spec/support/matchers/eq_pem.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+RSpec::Matchers.define :eq_pem do |expected_pem_string|
+  match do |actual|
+    actual.to_pem == expected_pem_string
+  end
+
+  description do
+    "contain pem #{expected_pem_string}"
+  end
+end
diff --git a/spec/support/prometheus/additional_metrics_shared_examples.rb b/spec/support/prometheus/additional_metrics_shared_examples.rb
index 0fd67531c3b..8044b061ca5 100644
--- a/spec/support/prometheus/additional_metrics_shared_examples.rb
+++ b/spec/support/prometheus/additional_metrics_shared_examples.rb
@@ -46,7 +46,7 @@ RSpec.shared_examples 'additional metrics query' do
     describe 'project has Kubernetes service' do
       shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
         let(:environment) { create(:environment, slug: 'environment-slug', project: project) }
-        let(:kube_namespace) { project.deployment_platform.actual_namespace }
+        let(:kube_namespace) { project.deployment_platform.kubernetes_namespace_for(project) }
 
         it_behaves_like 'query context containing environment slug and filter'
 
diff --git a/spec/support/shared_context/policies/project_policy_shared_context.rb b/spec/support/shared_contexts/policies/project_policy_shared_context.rb
index 54d9f5b15f2..54d9f5b15f2 100644
--- a/spec/support/shared_context/policies/project_policy_shared_context.rb
+++ b/spec/support/shared_contexts/policies/project_policy_shared_context.rb
diff --git a/spec/support/shared_examples/controllers/repository_lfs_file_load_examples.rb b/spec/support/shared_examples/controllers/repository_lfs_file_load_examples.rb
index 982e0317f7f..b7080c68270 100644
--- a/spec/support/shared_examples/controllers/repository_lfs_file_load_examples.rb
+++ b/spec/support/shared_examples/controllers/repository_lfs_file_load_examples.rb
@@ -9,87 +9,87 @@
 # - `filepath`: path of the file (contains filename)
 # - `subject`: the request to be made to the controller. Example:
 # subject { get :show, namespace_id: project.namespace, project_id: project }
-shared_examples 'repository lfs file load' do
-  context 'when file is stored in lfs' do
-    let(:lfs_oid) { '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897' }
-    let(:lfs_size) { '1575078' }
-    let!(:lfs_object) { create(:lfs_object, oid: lfs_oid, size: lfs_size) }
+shared_examples 'a controller that can serve LFS files' do
+  let(:lfs_oid) { '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897' }
+  let(:lfs_size) { '1575078' }
+  let!(:lfs_object) { create(:lfs_object, oid: lfs_oid, size: lfs_size) }
+
+  context 'when lfs is enabled' do
+    before do
+      allow_any_instance_of(Project).to receive(:lfs_enabled?).and_return(true)
+    end
 
-    context 'when lfs is enabled' do
+    context 'when project has access' do
       before do
-        allow_any_instance_of(Project).to receive(:lfs_enabled?).and_return(true)
+        project.lfs_objects << lfs_object
+        allow_any_instance_of(LfsObjectUploader).to receive(:exists?).and_return(true)
+        allow(controller).to receive(:send_file) { controller.head :ok }
       end
 
-      context 'when project has access' do
-        before do
-          project.lfs_objects << lfs_object
-          allow_any_instance_of(LfsObjectUploader).to receive(:exists?).and_return(true)
-          allow(controller).to receive(:send_file) { controller.head :ok }
-        end
+      it 'serves the file' do
+        lfs_uploader = LfsObjectUploader.new(lfs_object)
 
-        it 'serves the file' do
-          # Notice the filename= is omitted from the disposition; this is because
-          # Rails 5 will append this header in send_file
-          expect(controller).to receive(:send_file)
-                            .with(
-                              "#{LfsObjectUploader.root}/91/ef/f75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897",
-                              filename: filename,
-                              disposition: %Q(attachment; filename*=UTF-8''#{filename}))
+        # Notice the filename= is omitted from the disposition; this is because
+        # Rails 5 will append this header in send_file
+        expect(controller).to receive(:send_file)
+                          .with(
+                            File.join(lfs_uploader.root, lfs_uploader.store_dir, lfs_uploader.filename),
+                            filename: filename,
+                            disposition: %Q(attachment; filename*=UTF-8''#{filename}))
 
-          subject
+        subject
 
-          expect(response).to have_gitlab_http_status(200)
-        end
+        expect(response).to have_gitlab_http_status(200)
+      end
 
-        context 'and lfs uses object storage' do
-          let(:lfs_object) { create(:lfs_object, :with_file, oid: lfs_oid, size: lfs_size) }
+      context 'and lfs uses object storage' do
+        let(:lfs_object) { create(:lfs_object, :with_file, oid: lfs_oid, size: lfs_size) }
 
-          before do
-            stub_lfs_object_storage
-            lfs_object.file.migrate!(LfsObjectUploader::Store::REMOTE)
-          end
+        before do
+          stub_lfs_object_storage
+          lfs_object.file.migrate!(LfsObjectUploader::Store::REMOTE)
+        end
 
-          it 'responds with redirect to file' do
-            subject
+        it 'responds with redirect to file' do
+          subject
 
-            expect(response).to have_gitlab_http_status(302)
-            expect(response.location).to include(lfs_object.reload.file.path)
-          end
+          expect(response).to have_gitlab_http_status(302)
+          expect(response.location).to include(lfs_object.reload.file.path)
+        end
 
-          it 'sets content disposition' do
-            subject
+        it 'sets content disposition' do
+          subject
 
-            file_uri = URI.parse(response.location)
-            params = CGI.parse(file_uri.query)
+          file_uri = URI.parse(response.location)
+          params = CGI.parse(file_uri.query)
 
-            expect(params["response-content-disposition"].first).to eq(%q(attachment; filename="lfs_object.iso"; filename*=UTF-8''lfs_object.iso))
-          end
+          expect(params["response-content-disposition"].first).to eq(%Q(attachment; filename="#{filename}"; filename*=UTF-8''#{filename}))
         end
       end
+    end
 
-      context 'when project does not have access' do
-        it 'does not serve the file' do
-          subject
+    context 'when project does not have access' do
+      it 'does not serve the file' do
+        subject
 
-          expect(response).to have_gitlab_http_status(404)
-        end
+        expect(response).to have_gitlab_http_status(404)
       end
     end
+  end
 
-    context 'when lfs is not enabled' do
-      before do
-        allow_any_instance_of(Project).to receive(:lfs_enabled?).and_return(false)
-      end
+  context 'when lfs is not enabled' do
+    before do
+      allow_any_instance_of(Project).to receive(:lfs_enabled?).and_return(false)
+    end
 
-      it 'delivers ASCII file' do
-        subject
+    it 'delivers ASCII file' do
+      subject
 
-        expect(response).to have_gitlab_http_status(200)
-        expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
-        expect(response.header['Content-Disposition'])
-            .to eq('inline')
-        expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
-      end
+      expect(response).to have_gitlab_http_status(200)
+      expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
+      expect(response.header['Content-Disposition'])
+          .to eq('inline')
+      expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
     end
   end
 end
diff --git a/spec/support/shared_examples/finders/assignees_filter_spec.rb b/spec/support/shared_examples/finders/assignees_filter_shared_examples.rb
index 782a2d97746..782a2d97746 100644
--- a/spec/support/shared_examples/finders/assignees_filter_spec.rb
+++ b/spec/support/shared_examples/finders/assignees_filter_shared_examples.rb
diff --git a/spec/support/shared_examples/legacy_path_redirect_shared_examples.rb b/spec/support/shared_examples/legacy_path_redirect_shared_examples.rb
index f300bdd48b1..f326e502092 100644
--- a/spec/support/shared_examples/legacy_path_redirect_shared_examples.rb
+++ b/spec/support/shared_examples/legacy_path_redirect_shared_examples.rb
@@ -11,3 +11,11 @@ shared_examples 'redirecting a legacy path' do |source, target|
     expect(get(source)).not_to redirect_to(target)
   end
 end
+
+shared_examples 'redirecting a legacy project path' do |source, target|
+  include RSpec::Rails::RequestExampleGroup
+
+  it "redirects #{source} to #{target}" do
+    expect(get(source)).to redirect_to(target)
+  end
+end
diff --git a/spec/support/shared_examples/models/atomic_internal_id_spec.rb b/spec/support/shared_examples/models/atomic_internal_id_shared_examples.rb
index a248f60d23e..a248f60d23e 100644
--- a/spec/support/shared_examples/models/atomic_internal_id_spec.rb
+++ b/spec/support/shared_examples/models/atomic_internal_id_shared_examples.rb
diff --git a/spec/support/shared_examples/models/chat_service_spec.rb b/spec/support/shared_examples/models/chat_service_shared_examples.rb
index 0a302e7d030..0a302e7d030 100644
--- a/spec/support/shared_examples/models/chat_service_spec.rb
+++ b/spec/support/shared_examples/models/chat_service_shared_examples.rb
diff --git a/spec/support/shared_examples/models/update_project_statistics_shared_examples.rb b/spec/support/shared_examples/models/update_project_statistics_shared_examples.rb
new file mode 100644
index 00000000000..1b09c3dd636
--- /dev/null
+++ b/spec/support/shared_examples/models/update_project_statistics_shared_examples.rb
@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+shared_examples_for 'UpdateProjectStatistics' do
+  let(:project) { subject.project }
+  let(:project_statistics_name) { described_class.project_statistics_name }
+  let(:statistic_attribute) { described_class.statistic_attribute }
+
+  def reload_stat
+    project.statistics.reload.send(project_statistics_name).to_i
+  end
+
+  def read_attribute
+    subject.read_attribute(statistic_attribute).to_i
+  end
+
+  it { is_expected.to be_new_record }
+
+  context 'when creating' do
+    it 'updates the project statistics' do
+      delta = read_attribute
+
+      expect { subject.save! }
+        .to change { reload_stat }
+        .by(delta)
+    end
+  end
+
+  context 'when updating' do
+    before do
+      subject.save!
+    end
+
+    it 'updates project statistics' do
+      delta = 42
+
+      expect(ProjectStatistics)
+        .to receive(:increment_statistic)
+        .and_call_original
+
+      subject.write_attribute(statistic_attribute, read_attribute + delta)
+
+      expect { subject.save! }
+        .to change { reload_stat }
+        .by(delta)
+    end
+  end
+
+  context 'when destroying' do
+    before do
+      subject.save!
+    end
+
+    it 'updates the project statistics' do
+      delta = -read_attribute
+
+      expect(ProjectStatistics)
+        .to receive(:increment_statistic)
+        .and_call_original
+
+      expect { subject.destroy }
+        .to change { reload_stat }
+        .by(delta)
+    end
+
+    context 'when it is destroyed from the project level' do
+      it 'does not update the project statistics' do
+        expect(ProjectStatistics)
+          .not_to receive(:increment_statistic)
+
+        project.update(pending_delete: true)
+        project.destroy!
+      end
+    end
+  end
+end
diff --git a/spec/support/shared_examples/models/update_project_statistics_spec.rb b/spec/support/shared_examples/models/update_project_statistics_spec.rb
deleted file mode 100644
index 7a04e940ee5..00000000000
--- a/spec/support/shared_examples/models/update_project_statistics_spec.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-shared_examples_for 'UpdateProjectStatistics' do
-  let(:project)   { subject.project }
-  let(:stat)      { described_class.statistic_name }
-  let(:attribute) { described_class.statistic_attribute }
-
-  def reload_stat
-    project.statistics.reload.send(stat).to_i
-  end
-
-  def read_attribute
-    subject.read_attribute(attribute).to_i
-  end
-
-  it { is_expected.to be_new_record }
-
-  context 'when creating' do
-    it 'updates the project statistics' do
-      delta = read_attribute
-
-      expect { subject.save! }
-        .to change { reload_stat }
-        .by(delta)
-    end
-  end
-
-  context 'when updating' do
-    before do
-      subject.save!
-    end
-
-    it 'updates project statistics' do
-      delta = 42
-
-      expect(ProjectStatistics)
-        .to receive(:increment_statistic)
-        .and_call_original
-
-      subject.write_attribute(attribute, read_attribute + delta)
-      expect { subject.save! }
-        .to change { reload_stat }
-        .by(delta)
-    end
-  end
-
-  context 'when destroying' do
-    before do
-      subject.save!
-    end
-
-    it 'updates the project statistics' do
-      delta = -read_attribute
-
-      expect(ProjectStatistics)
-        .to receive(:increment_statistic)
-        .and_call_original
-
-      expect { subject.destroy }
-        .to change { reload_stat }
-        .by(delta)
-    end
-
-    context 'when it is destroyed from the project level' do
-      it 'does not update the project statistics' do
-        expect(ProjectStatistics)
-          .not_to receive(:increment_statistic)
-
-        project.update(pending_delete: true)
-        project.destroy!
-      end
-    end
-  end
-end
diff --git a/spec/support/shared_examples/notify_shared_examples.rb b/spec/support/shared_examples/notify_shared_examples.rb
index 4fff1c4e228..897c9106d77 100644
--- a/spec/support/shared_examples/notify_shared_examples.rb
+++ b/spec/support/shared_examples/notify_shared_examples.rb
@@ -1,5 +1,7 @@
 shared_context 'gitlab email notification' do
-  set(:project) { create(:project, :repository, name: 'a-known-name') }
+  set(:group) { create(:group) }
+  set(:subgroup) { create(:group, parent: group) }
+  set(:project) { create(:project, :repository, name: 'a-known-name', group: group) }
   set(:recipient) { create(:user, email: 'recipient@example.com') }
 
   let(:gitlab_sender_display_name) { Gitlab.config.gitlab.email_display_name }
@@ -39,6 +41,47 @@ shared_examples 'an email sent from GitLab' do
   end
 end
 
+shared_examples 'an email sent to a user' do
+  let(:group_notification_email) { 'user+group@example.com' }
+
+  it 'is sent to user\'s global notification email address' do
+    expect(subject).to deliver_to(test_recipient.notification_email)
+  end
+
+  context 'that is part of a project\'s group' do
+    it 'is sent to user\'s group notification email address when set' do
+      create(:notification_setting, user: test_recipient, source: project.group, notification_email: group_notification_email)
+      expect(subject).to deliver_to(group_notification_email)
+    end
+
+    it 'is sent to user\'s global notification email address when no group email set' do
+      create(:notification_setting, user: test_recipient, source: project.group, notification_email: '')
+      expect(subject).to deliver_to(test_recipient.notification_email)
+    end
+  end
+
+  context 'when project is in a sub-group', :nested_groups do
+    before do
+      project.update!(group: subgroup)
+    end
+
+    it 'is sent to user\'s subgroup notification email address when set' do
+      # Set top-level group notification email address to make sure it doesn't get selected
+      create(:notification_setting, user: test_recipient, source: group, notification_email: group_notification_email)
+
+      subgroup_notification_email = 'user+subgroup@example.com'
+      create(:notification_setting, user: test_recipient, source: subgroup, notification_email: subgroup_notification_email)
+
+      expect(subject).to deliver_to(subgroup_notification_email)
+    end
+
+    it 'is sent to user\'s group notification email address when set and subgroup email address not set' do
+      create(:notification_setting, user: test_recipient, source: subgroup, notification_email: '')
+      expect(subject).to deliver_to(test_recipient.notification_email)
+    end
+  end
+end
+
 shared_examples 'an email that contains a header with author username' do
   it 'has X-GitLab-Author header containing author\'s username' do
     is_expected.to have_header 'X-GitLab-Author', user.username
diff --git a/spec/support/shared_examples/requests/api/discussions.rb b/spec/support/shared_examples/requests/api/discussions.rb
index 96f79081d26..c3132c41f5b 100644
--- a/spec/support/shared_examples/requests/api/discussions.rb
+++ b/spec/support/shared_examples/requests/api/discussions.rb
@@ -1,4 +1,4 @@
-shared_examples 'discussions API' do |parent_type, noteable_type, id_name, can_reply_to_invididual_notes: false|
+shared_examples 'discussions API' do |parent_type, noteable_type, id_name, can_reply_to_individual_notes: false|
   describe "GET /#{parent_type}/:id/#{noteable_type}/:noteable_id/discussions" do
     it "returns an array of discussions" do
       get api("/#{parent_type}/#{parent.id}/#{noteable_type}/#{noteable[id_name]}/discussions", user)
@@ -144,7 +144,7 @@ shared_examples 'discussions API' do |parent_type, noteable_type, id_name, can_r
                  "discussions/#{note.discussion_id}/notes", user), params: { body: 'hi!' }
       end
 
-      if can_reply_to_invididual_notes
+      if can_reply_to_individual_notes
         it 'creates a new discussion' do
           expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq('hi!')
diff --git a/spec/support/shared_examples/requests/api/issues_shared_examples.rb b/spec/support/shared_examples/requests/api/issues_shared_examples.rb
new file mode 100644
index 00000000000..1133e95e44e
--- /dev/null
+++ b/spec/support/shared_examples/requests/api/issues_shared_examples.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+shared_examples 'labeled issues with labels and label_name params' do
+  shared_examples 'returns label names' do
+    it 'returns label names' do
+      expect_paginated_array_response(issue.id)
+      expect(json_response.first['labels']).to eq([label_c.title, label_b.title, label.title])
+    end
+  end
+
+  shared_examples 'returns basic label entity' do
+    it 'returns basic label entity' do
+      expect_paginated_array_response(issue.id)
+      expect(json_response.first['labels'].pluck('name')).to eq([label_c.title, label_b.title, label.title])
+      expect(json_response.first['labels'].first).to match_schema('/public_api/v4/label_basic')
+    end
+  end
+
+  context 'array of labeled issues when all labels match' do
+    let(:params) { { labels: "#{label.title},#{label_b.title},#{label_c.title}" } }
+
+    it_behaves_like 'returns label names'
+  end
+
+  context 'array of labeled issues when all labels match with labels param as array' do
+    let(:params) { { labels: [label.title, label_b.title, label_c.title] } }
+
+    it_behaves_like 'returns label names'
+  end
+
+  context 'when with_labels_details provided' do
+    context 'array of labeled issues when all labels match' do
+      let(:params) { { labels: "#{label.title},#{label_b.title},#{label_c.title}", with_labels_details: true } }
+
+      it_behaves_like 'returns basic label entity'
+    end
+
+    context 'array of labeled issues when all labels match with labels param as array' do
+      let(:params) { { labels: [label.title, label_b.title, label_c.title], with_labels_details: true } }
+
+      it_behaves_like 'returns basic label entity'
+    end
+  end
+end
diff --git a/spec/support/shoulda/matchers/rails_shim.rb b/spec/support/shoulda/matchers/rails_shim.rb
deleted file mode 100644
index 8d70598beb5..00000000000
--- a/spec/support/shoulda/matchers/rails_shim.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# monkey patch which fixes serialization matcher in Rails 5
-# https://github.com/thoughtbot/shoulda-matchers/issues/913
-# This can be removed when a new version of shoulda-matchers
-# is released
-module Shoulda
-  module Matchers
-    class RailsShim
-      def self.serialized_attributes_for(model)
-        if defined?(::ActiveRecord::Type::Serialized)
-          # Rails 5+
-          serialized_columns = model.columns.select do |column|
-            model.type_for_attribute(column.name).is_a?(
-              ::ActiveRecord::Type::Serialized
-            )
-          end
-
-          serialized_columns.inject({}) do |hash, column| # rubocop:disable Style/EachWithObject
-            hash[column.name.to_s] = model.type_for_attribute(column.name).coder
-            hash
-          end
-        else
-          model.serialized_attributes
-        end
-      end
-    end
-  end
-end
diff --git a/spec/tasks/gitlab/artifacts/migrate_rake_spec.rb b/spec/tasks/gitlab/artifacts/migrate_rake_spec.rb
index 8544fb62b5a..be69c10d7c8 100644
--- a/spec/tasks/gitlab/artifacts/migrate_rake_spec.rb
+++ b/spec/tasks/gitlab/artifacts/migrate_rake_spec.rb
@@ -13,61 +13,6 @@ describe 'gitlab:artifacts namespace rake task' do
 
   subject { run_rake_task('gitlab:artifacts:migrate') }
 
-  context 'legacy artifacts' do
-    describe 'migrate' do
-      let!(:build) { create(:ci_build, :legacy_artifacts, artifacts_file_store: store, artifacts_metadata_store: store) }
-
-      context 'when local storage is used' do
-        let(:store) { ObjectStorage::Store::LOCAL }
-
-        context 'and job does not have file store defined' do
-          let(:object_storage_enabled) { true }
-          let(:store) { nil }
-
-          it "migrates file to remote storage" do
-            subject
-
-            expect(build.reload.artifacts_file_store).to eq(ObjectStorage::Store::REMOTE)
-            expect(build.reload.artifacts_metadata_store).to eq(ObjectStorage::Store::REMOTE)
-          end
-        end
-
-        context 'and remote storage is defined' do
-          let(:object_storage_enabled) { true }
-
-          it "migrates file to remote storage" do
-            subject
-
-            expect(build.reload.artifacts_file_store).to eq(ObjectStorage::Store::REMOTE)
-            expect(build.reload.artifacts_metadata_store).to eq(ObjectStorage::Store::REMOTE)
-          end
-        end
-
-        context 'and remote storage is not defined' do
-          it "fails to migrate to remote storage" do
-            subject
-
-            expect(build.reload.artifacts_file_store).to eq(ObjectStorage::Store::LOCAL)
-            expect(build.reload.artifacts_metadata_store).to eq(ObjectStorage::Store::LOCAL)
-          end
-        end
-      end
-
-      context 'when remote storage is used' do
-        let(:object_storage_enabled) { true }
-
-        let(:store) { ObjectStorage::Store::REMOTE }
-
-        it "file stays on remote storage" do
-          subject
-
-          expect(build.reload.artifacts_file_store).to eq(ObjectStorage::Store::REMOTE)
-          expect(build.reload.artifacts_metadata_store).to eq(ObjectStorage::Store::REMOTE)
-        end
-      end
-    end
-  end
-
   context 'job artifacts' do
     let!(:artifact) { create(:ci_job_artifact, :archive, file_store: store) }
 
diff --git a/spec/tasks/gitlab/shell_rake_spec.rb b/spec/tasks/gitlab/shell_rake_spec.rb
index a9d14070177..c3e912b02c5 100644
--- a/spec/tasks/gitlab/shell_rake_spec.rb
+++ b/spec/tasks/gitlab/shell_rake_spec.rb
@@ -7,14 +7,8 @@ describe 'gitlab:shell rake tasks' do
     stub_warn_user_is_not_gitlab
   end
 
-  after do
-    TestEnv.sabotage_gitlab_shell_hooks
-  end
-
   describe 'install task' do
-    it 'invokes create_hooks task' do
-      expect(Rake::Task['gitlab:shell:create_hooks']).to receive(:invoke)
-
+    it 'installs and compiles gitlab-shell' do
       storages = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
         Gitlab.config.repositories.storages.values.map(&:legacy_disk_path)
       end
@@ -24,14 +18,4 @@ describe 'gitlab:shell rake tasks' do
       run_rake_task('gitlab:shell:install')
     end
   end
-
-  describe 'create_hooks task' do
-    it 'calls gitlab-shell bin/create_hooks' do
-      expect_any_instance_of(Object).to receive(:system)
-        .with("#{Gitlab.config.gitlab_shell.path}/bin/create-hooks",
-              *Gitlab::TaskHelpers.repository_storage_paths_args)
-
-      run_rake_task('gitlab:shell:create_hooks')
-    end
-  end
 end
diff --git a/spec/tasks/tokens_spec.rb b/spec/tasks/tokens_spec.rb
index 555a58e9aa1..4188e7caccb 100644
--- a/spec/tasks/tokens_spec.rb
+++ b/spec/tasks/tokens_spec.rb
@@ -8,13 +8,13 @@ describe 'tokens rake tasks' do
   end
 
   describe 'reset_all_email task' do
-    it 'invokes create_hooks task' do
+    it 'changes the incoming email token' do
       expect { run_rake_task('tokens:reset_all_email') }.to change { user.reload.incoming_email_token }
     end
   end
 
   describe 'reset_all_feed task' do
-    it 'invokes create_hooks task' do
+    it 'changes the feed token for the user' do
       expect { run_rake_task('tokens:reset_all_feed') }.to change { user.reload.feed_token }
     end
   end
diff --git a/spec/uploaders/legacy_artifact_uploader_spec.rb b/spec/uploaders/legacy_artifact_uploader_spec.rb
deleted file mode 100644
index 0589563b502..00000000000
--- a/spec/uploaders/legacy_artifact_uploader_spec.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-require 'rails_helper'
-
-describe LegacyArtifactUploader do
-  let(:store) { described_class::Store::LOCAL }
-  let(:job) { create(:ci_build, artifacts_file_store: store) }
-  let(:uploader) { described_class.new(job, :legacy_artifacts_file) }
-  let(:local_path) { described_class.root }
-
-  subject { uploader }
-
-  # TODO: move to Workhorse::UploadPath
-  describe '.workhorse_upload_path' do
-    subject { described_class.workhorse_upload_path }
-
-    it { is_expected.to start_with(local_path) }
-    it { is_expected.to end_with('tmp/uploads') }
-  end
-
-  it_behaves_like "builds correct paths",
-                  store_dir: %r[\d{4}_\d{1,2}/\d+/\d+\z],
-                  cache_dir: %r[artifacts/tmp/cache],
-                  work_dir: %r[artifacts/tmp/work]
-
-  context 'object store is remote' do
-    before do
-      stub_artifacts_object_storage
-    end
-
-    include_context 'with storage', described_class::Store::REMOTE
-
-    it_behaves_like "builds correct paths",
-                    store_dir: %r[\d{4}_\d{1,2}/\d+/\d+\z]
-  end
-
-  describe '#filename' do
-    # we need to use uploader, as this makes to use mounter
-    # which initialises uploader.file object
-    let(:uploader) { job.artifacts_file }
-
-    subject { uploader.filename }
-
-    it { is_expected.to be_nil }
-  end
-
-  context 'file is stored in valid path' do
-    let(:file) do
-      fixture_file_upload('spec/fixtures/ci_build_artifacts.zip', 'application/zip')
-    end
-
-    before do
-      uploader.store!(file)
-    end
-
-    subject { uploader.file.path }
-
-    it { is_expected.to start_with("#{uploader.root}") }
-    it { is_expected.to include("/#{job.created_at.utc.strftime('%Y_%m')}/") }
-    it { is_expected.to include("/#{job.project_id}/") }
-    it { is_expected.to end_with("ci_build_artifacts.zip") }
-  end
-end
diff --git a/spec/uploaders/object_storage_spec.rb b/spec/uploaders/object_storage_spec.rb
index a62830c35f1..6bad5d49b1c 100644
--- a/spec/uploaders/object_storage_spec.rb
+++ b/spec/uploaders/object_storage_spec.rb
@@ -12,7 +12,7 @@ class Implementation < GitlabUploader
 
   # user/:id
   def dynamic_segment
-    File.join(model.class.to_s.underscore, model.id.to_s)
+    File.join(model.class.underscore, model.id.to_s)
   end
 end
 
diff --git a/spec/uploaders/personal_file_uploader_spec.rb b/spec/uploaders/personal_file_uploader_spec.rb
index 97758f0243e..d9f0e2f3cb7 100644
--- a/spec/uploaders/personal_file_uploader_spec.rb
+++ b/spec/uploaders/personal_file_uploader_spec.rb
@@ -7,33 +7,19 @@ describe PersonalFileUploader do
 
   subject { uploader }
 
-  it_behaves_like 'builds correct paths',
-                  store_dir: %r[uploads/-/system/personal_snippet/\d+],
-                  upload_path: %r[\h+/\S+],
-                  absolute_path: %r[#{CarrierWave.root}/uploads/-/system/personal_snippet\/\d+\/\h+\/\S+$]
-
-  context "object_store is REMOTE" do
+  shared_examples '#base_dir' do
     before do
-      stub_uploads_object_storage
+      subject.instance_variable_set(:@secret, 'secret')
     end
 
-    include_context 'with storage', described_class::Store::REMOTE
-
-    it_behaves_like 'builds correct paths',
-                    store_dir: %r[\d+/\h+],
-                    upload_path: %r[^personal_snippet\/\d+\/\h+\/<filename>]
-  end
-
-  describe '#upload_paths' do
-    it 'builds correct paths for both local and remote storage' do
-      paths = uploader.upload_paths('test.jpg')
+    it 'is prefixed with uploads/-/system' do
+      allow(uploader).to receive(:file).and_return(double(extension: 'txt', filename: 'file_name'))
 
-      expect(paths.first).to match(%r[\h+\/test.jpg])
-      expect(paths.second).to match(%r[^personal_snippet\/\d+\/\h+\/test.jpg])
+      expect(described_class.base_dir(model)).to eq("uploads/-/system/personal_snippet/#{model.id}")
     end
   end
 
-  describe '#to_h' do
+  shared_examples '#to_h' do
     before do
       subject.instance_variable_set(:@secret, 'secret')
     end
@@ -50,6 +36,40 @@ describe PersonalFileUploader do
     end
   end
 
+  describe '#upload_paths' do
+    it 'builds correct paths for both local and remote storage' do
+      paths = uploader.upload_paths('test.jpg')
+
+      expect(paths.first).to match(%r[\h+\/test.jpg])
+      expect(paths.second).to match(%r[^personal_snippet\/\d+\/\h+\/test.jpg])
+    end
+  end
+
+  context 'object_store is LOCAL' do
+    it_behaves_like 'builds correct paths',
+                    store_dir: %r[uploads/-/system/personal_snippet/\d+/\h+],
+                    upload_path: %r[\h+/\S+],
+                    absolute_path: %r[#{CarrierWave.root}/uploads/-/system/personal_snippet\/\d+\/\h+\/\S+$]
+
+    it_behaves_like '#base_dir'
+    it_behaves_like '#to_h'
+  end
+
+  context "object_store is REMOTE" do
+    before do
+      stub_uploads_object_storage
+    end
+
+    include_context 'with storage', described_class::Store::REMOTE
+
+    it_behaves_like 'builds correct paths',
+                    store_dir: %r[\d+/\h+],
+                    upload_path: %r[^personal_snippet\/\d+\/\h+\/<filename>]
+
+    it_behaves_like '#base_dir'
+    it_behaves_like '#to_h'
+  end
+
   describe "#migrate!" do
     before do
       uploader.store!(fixture_file_upload('spec/fixtures/doc_sample.txt'))
diff --git a/spec/uploaders/workers/object_storage/background_move_worker_spec.rb b/spec/uploaders/workers/object_storage/background_move_worker_spec.rb
index 95813d15e52..cc8970d2ba0 100644
--- a/spec/uploaders/workers/object_storage/background_move_worker_spec.rb
+++ b/spec/uploaders/workers/object_storage/background_move_worker_spec.rb
@@ -48,40 +48,6 @@ describe ObjectStorage::BackgroundMoveWorker do
     end
   end
 
-  context 'for legacy artifacts' do
-    let(:build) { create(:ci_build, :legacy_artifacts) }
-    let(:uploader_class) { LegacyArtifactUploader }
-    let(:subject_class) { Ci::Build }
-    let(:file_field) { :artifacts_file }
-    let(:subject_id) { build.id }
-
-    context 'when local storage is used' do
-      let(:store) { local }
-
-      context 'and remote storage is defined' do
-        before do
-          stub_artifacts_object_storage(background_upload: true)
-        end
-
-        it "migrates file to remote storage" do
-          perform
-
-          expect(build.reload.artifacts_file_store).to eq(remote)
-        end
-
-        context 'for artifacts_metadata' do
-          let(:file_field) { :artifacts_metadata }
-
-          it 'migrates metadata to remote storage' do
-            perform
-
-            expect(build.reload.artifacts_metadata_store).to eq(remote)
-          end
-        end
-      end
-    end
-  end
-
   context 'for job artifacts' do
     let(:artifact) { create(:ci_job_artifact, :archive) }
     let(:uploader_class) { JobArtifactUploader }
diff --git a/spec/views/help/index.html.haml_spec.rb b/spec/views/help/index.html.haml_spec.rb
index 34e93d929a7..257991549a9 100644
--- a/spec/views/help/index.html.haml_spec.rb
+++ b/spec/views/help/index.html.haml_spec.rb
@@ -31,7 +31,7 @@ describe 'help/index' do
         render
 
         expect(rendered).to match '8.0.2'
-        expect(rendered).to have_link('8.0.2', href: %r{https://gitlab.com/gitlab-org/gitlab-(ce|ee)/tags/v8.0.2})
+        expect(rendered).to have_link('8.0.2', href: %r{https://gitlab.com/gitlab-org/gitlab-(ce|ee)/-/tags/v8.0.2})
       end
 
       it 'shows a link to the commit for pre-releases' do
diff --git a/spec/views/projects/commit/_commit_box.html.haml_spec.rb b/spec/views/projects/commit/_commit_box.html.haml_spec.rb
index 1086546c10d..457dd2e940f 100644
--- a/spec/views/projects/commit/_commit_box.html.haml_spec.rb
+++ b/spec/views/projects/commit/_commit_box.html.haml_spec.rb
@@ -27,7 +27,7 @@ describe 'projects/commit/_commit_box.html.haml' do
 
         render
 
-        expect(rendered).to have_text("Pipeline ##{third_pipeline.id} failed")
+        expect(rendered).to have_text("Pipeline ##{third_pipeline.id} (##{third_pipeline.iid}) failed")
       end
     end
 
@@ -40,7 +40,7 @@ describe 'projects/commit/_commit_box.html.haml' do
       it 'shows correct pipeline description' do
         render
 
-        expect(rendered).to have_text "Pipeline ##{pipeline.id} " \
+        expect(rendered).to have_text "Pipeline ##{pipeline.id} (##{pipeline.iid}) " \
                                       'waiting for manual action'
       end
     end
diff --git a/spec/views/projects/jobs/_build.html.haml_spec.rb b/spec/views/projects/jobs/_build.html.haml_spec.rb
index 1d58891036e..97b25a6976f 100644
--- a/spec/views/projects/jobs/_build.html.haml_spec.rb
+++ b/spec/views/projects/jobs/_build.html.haml_spec.rb
@@ -4,7 +4,7 @@ describe 'projects/ci/jobs/_build' do
   include Devise::Test::ControllerHelpers
 
   let(:project) { create(:project, :repository) }
-  let(:pipeline) { create(:ci_empty_pipeline, id: 1337, project: project, sha: project.commit.id) }
+  let(:pipeline) { create(:ci_empty_pipeline, id: 1337, iid: 57, project: project, sha: project.commit.id) }
   let(:build) { create(:ci_build, pipeline: pipeline, stage: 'test', stage_idx: 1, name: 'rspec 0:2', status: :pending) }
 
   before do
@@ -15,14 +15,14 @@ describe 'projects/ci/jobs/_build' do
   it 'won\'t include a column with a link to its pipeline by default' do
     render partial: 'projects/ci/builds/build', locals: { build: build }
 
-    expect(rendered).not_to have_link('#1337')
-    expect(rendered).not_to have_text('#1337 by API')
+    expect(rendered).not_to have_link('#1337 (#57)')
+    expect(rendered).not_to have_text('#1337 (#57) by API')
   end
 
   it 'can include a column with a link to its pipeline' do
     render partial: 'projects/ci/builds/build', locals: { build: build, pipeline_link: true }
 
-    expect(rendered).to have_link('#1337')
-    expect(rendered).to have_text('#1337 by API')
+    expect(rendered).to have_link('#1337 (#57)')
+    expect(rendered).to have_text('#1337 (#57) by API')
   end
 end
diff --git a/spec/views/projects/notes/_more_actions_dropdown.html.haml_spec.rb b/spec/views/projects/notes/_more_actions_dropdown.html.haml_spec.rb
index 8a9ab02eaca..ae47f364296 100644
--- a/spec/views/projects/notes/_more_actions_dropdown.html.haml_spec.rb
+++ b/spec/views/projects/notes/_more_actions_dropdown.html.haml_spec.rb
@@ -12,10 +12,10 @@ describe 'projects/notes/_more_actions_dropdown' do
     assign(:project, project)
   end
 
-  it 'shows Report abuse to GitLab button if not editable and not current users comment' do
+  it 'shows Report abuse to admin button if not editable and not current users comment' do
     render 'projects/notes/more_actions_dropdown', current_user: not_author_user, note_editable: false, note: note
 
-    expect(rendered).to have_link('Report abuse to GitLab')
+    expect(rendered).to have_link('Report abuse to admin')
   end
 
   it 'does not show the More actions button if not editable and current users comment' do
@@ -24,10 +24,10 @@ describe 'projects/notes/_more_actions_dropdown' do
     expect(rendered).not_to have_selector('.dropdown.more-actions')
   end
 
-  it 'shows Report abuse to GitLab and Delete buttons if editable and not current users comment' do
+  it 'shows Report abuse to admin and Delete buttons if editable and not current users comment' do
     render 'projects/notes/more_actions_dropdown', current_user: not_author_user, note_editable: true, note: note
 
-    expect(rendered).to have_link('Report abuse to GitLab')
+    expect(rendered).to have_link('Report abuse to admin')
     expect(rendered).to have_link('Delete comment')
   end
 
diff --git a/spec/views/projects/tree/show.html.haml_spec.rb b/spec/views/projects/tree/show.html.haml_spec.rb
index 3b098320ad7..5bb0173ab89 100644
--- a/spec/views/projects/tree/show.html.haml_spec.rb
+++ b/spec/views/projects/tree/show.html.haml_spec.rb
@@ -7,6 +7,8 @@ describe 'projects/tree/show' do
   let(:repository) { project.repository }
 
   before do
+    stub_feature_flags(vue_file_list: false)
+
     assign(:project, project)
     assign(:repository, repository)
     assign(:lfs_blob_ids, [])
diff --git a/spec/workers/auto_merge_process_worker_spec.rb b/spec/workers/auto_merge_process_worker_spec.rb
new file mode 100644
index 00000000000..616727ce5ca
--- /dev/null
+++ b/spec/workers/auto_merge_process_worker_spec.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe AutoMergeProcessWorker do
+  describe '#perform' do
+    subject { described_class.new.perform(merge_request&.id) }
+
+    context 'when merge request is found' do
+      let(:merge_request) { create(:merge_request) }
+
+      it 'executes AutoMergeService' do
+        expect_next_instance_of(AutoMergeService) do |auto_merge|
+          expect(auto_merge).to receive(:process)
+        end
+
+        subject
+      end
+    end
+
+    context 'when merge request is not found' do
+      let(:merge_request) { nil }
+
+      it 'does not execute AutoMergeService' do
+        expect(AutoMergeService).not_to receive(:new)
+
+        subject
+      end
+    end
+  end
+end
diff --git a/spec/workers/build_finished_worker_spec.rb b/spec/workers/build_finished_worker_spec.rb
index 33f327d4a0c..4adb795b1d6 100644
--- a/spec/workers/build_finished_worker_spec.rb
+++ b/spec/workers/build_finished_worker_spec.rb
@@ -17,6 +17,7 @@ describe BuildFinishedWorker do
         expect_any_instance_of(BuildCoverageWorker).to receive(:perform)
         expect(BuildHooksWorker).to receive(:perform_async)
         expect(ArchiveTraceWorker).to receive(:perform_async)
+        expect(ExpirePipelineCacheWorker).to receive(:perform_async)
 
         described_class.new.perform(build.id)
       end
diff --git a/spec/workers/cluster_configure_worker_spec.rb b/spec/workers/cluster_configure_worker_spec.rb
index daf014ac574..975088f3ee6 100644
--- a/spec/workers/cluster_configure_worker_spec.rb
+++ b/spec/workers/cluster_configure_worker_spec.rb
@@ -4,11 +4,6 @@ require 'spec_helper'
 
 describe ClusterConfigureWorker, '#perform' do
   let(:worker) { described_class.new }
-  let(:ci_preparing_state_enabled) { false }
-
-  before do
-    stub_feature_flags(ci_preparing_state: ci_preparing_state_enabled)
-  end
 
   shared_examples 'configured cluster' do
     it 'creates a namespace' do
@@ -33,26 +28,14 @@ describe ClusterConfigureWorker, '#perform' do
     context 'when group has a project' do
       let!(:project) { create(:project, group: group) }
 
-      it_behaves_like 'configured cluster'
-
-      context 'ci_preparing_state feature is enabled' do
-        let(:ci_preparing_state_enabled) { true }
-
-        it_behaves_like 'unconfigured cluster'
-      end
+      it_behaves_like 'unconfigured cluster'
     end
 
     context 'when group has project in a sub-group' do
       let!(:subgroup) { create(:group, parent: group) }
       let!(:project) { create(:project, group: subgroup) }
 
-      it_behaves_like 'configured cluster'
-
-      context 'ci_preparing_state feature is enabled' do
-        let(:ci_preparing_state_enabled) { true }
-
-        it_behaves_like 'unconfigured cluster'
-      end
+      it_behaves_like 'unconfigured cluster'
     end
   end
 
diff --git a/spec/workers/expire_build_instance_artifacts_worker_spec.rb b/spec/workers/expire_build_instance_artifacts_worker_spec.rb
index bdb5a3801d9..39f676f1057 100644
--- a/spec/workers/expire_build_instance_artifacts_worker_spec.rb
+++ b/spec/workers/expire_build_instance_artifacts_worker_spec.rb
@@ -21,7 +21,7 @@ describe ExpireBuildInstanceArtifactsWorker do
         end
 
         it 'does remove files' do
-          expect(build.reload.artifacts_file.exists?).to be_falsey
+          expect(build.reload.artifacts_file.present?).to be_falsey
         end
 
         it 'does remove the job artifact record' do
@@ -40,7 +40,7 @@ describe ExpireBuildInstanceArtifactsWorker do
       end
 
       it 'does not remove files' do
-        expect(build.reload.artifacts_file.exists?).to be_truthy
+        expect(build.reload.artifacts_file.present?).to be_truthy
       end
 
       it 'does not remove the job artifact record' do
@@ -56,7 +56,7 @@ describe ExpireBuildInstanceArtifactsWorker do
       end
 
       it 'does not remove files' do
-        expect(build.reload.artifacts_file.exists?).to be_truthy
+        expect(build.reload.artifacts_file.present?).to be_truthy
       end
 
       it 'does not remove the job artifact record' do
diff --git a/spec/workers/pages_domain_removal_cron_worker_spec.rb b/spec/workers/pages_domain_removal_cron_worker_spec.rb
index 0e1171e8491..2408ad54189 100644
--- a/spec/workers/pages_domain_removal_cron_worker_spec.rb
+++ b/spec/workers/pages_domain_removal_cron_worker_spec.rb
@@ -9,25 +9,10 @@ describe PagesDomainRemovalCronWorker do
     context 'when there is domain which should be removed' do
       let!(:domain_for_removal) { create(:pages_domain, :should_be_removed) }
 
-      before do
-        stub_feature_flags(remove_disabled_domains: true)
-      end
-
       it 'removes domain' do
         expect { worker.perform }.to change { PagesDomain.count }.by(-1)
         expect(PagesDomain.exists?).to eq(false)
       end
-
-      context 'when domain removal is disabled' do
-        before do
-          stub_feature_flags(remove_disabled_domains: false)
-        end
-
-        it 'does not remove pages domain' do
-          expect { worker.perform }.not_to change { PagesDomain.count }
-          expect(PagesDomain.find_by(domain: domain_for_removal.domain)).to be_present
-        end
-      end
     end
 
     context 'where there is a domain which scheduled for removal in the future' do
diff --git a/spec/workers/pages_domain_verification_cron_worker_spec.rb b/spec/workers/pages_domain_verification_cron_worker_spec.rb
index 186824a444f..3fb86adee11 100644
--- a/spec/workers/pages_domain_verification_cron_worker_spec.rb
+++ b/spec/workers/pages_domain_verification_cron_worker_spec.rb
@@ -10,6 +10,13 @@ describe PagesDomainVerificationCronWorker do
     let!(:reverify) { create(:pages_domain, :reverify) }
     let!(:disabled) { create(:pages_domain, :disabled) }
 
+    it 'does nothing if the database is read-only' do
+      allow(Gitlab::Database).to receive(:read_only?).and_return(true)
+      expect(PagesDomainVerificationWorker).not_to receive(:perform_async).with(reverify.id)
+
+      worker.perform
+    end
+
     it 'enqueues a PagesDomainVerificationWorker for domains needing verification' do
       [reverify, disabled].each do |domain|
         expect(PagesDomainVerificationWorker).to receive(:perform_async).with(domain.id)
diff --git a/spec/workers/pages_domain_verification_worker_spec.rb b/spec/workers/pages_domain_verification_worker_spec.rb
index 2f23dcb487f..f51ac1f4323 100644
--- a/spec/workers/pages_domain_verification_worker_spec.rb
+++ b/spec/workers/pages_domain_verification_worker_spec.rb
@@ -8,6 +8,13 @@ describe PagesDomainVerificationWorker do
   let(:domain) { create(:pages_domain) }
 
   describe '#perform' do
+    it 'does nothing if the database is read-only' do
+      allow(Gitlab::Database).to receive(:read_only?).and_return(true)
+      expect(PagesDomain).not_to receive(:find_by).with(id: domain.id)
+
+      worker.perform(domain.id)
+    end
+
     it 'does nothing for a non-existent domain' do
       domain.destroy
 
diff --git a/spec/workers/pipeline_schedule_worker_spec.rb b/spec/workers/pipeline_schedule_worker_spec.rb
index 8c604b13297..9326db34209 100644
--- a/spec/workers/pipeline_schedule_worker_spec.rb
+++ b/spec/workers/pipeline_schedule_worker_spec.rb
@@ -41,16 +41,6 @@ describe PipelineScheduleWorker do
 
       it_behaves_like 'successful scheduling'
 
-      context 'when exclusive lease has already been taken by the other instance' do
-        before do
-          stub_exclusive_lease_taken(described_class::EXCLUSIVE_LOCK_KEY, timeout: described_class::LOCK_TIMEOUT)
-        end
-
-        it 'raises an error and does not start creating pipelines' do
-          expect { subject }.to raise_error(Gitlab::ExclusiveLeaseHelpers::FailedToObtainLockError)
-        end
-      end
-
       context 'when the latest commit contains [ci skip]' do
         before do
           allow_any_instance_of(Ci::Pipeline)
@@ -77,47 +67,19 @@ describe PipelineScheduleWorker do
         stub_ci_pipeline_yaml_file(YAML.dump(rspec: { variables: 'rspec' } ))
       end
 
-      it 'creates a failed pipeline with the reason' do
-        expect { subject }.to change { project.ci_pipelines.count }.by(1)
-        expect(Ci::Pipeline.last).to be_config_error
-        expect(Ci::Pipeline.last.yaml_errors).not_to be_nil
+      it 'does not creates a new pipeline' do
+        expect { subject }.not_to change { project.ci_pipelines.count }
       end
     end
   end
 
   context 'when the schedule is not runnable by the user' do
-    before do
-      expect(Gitlab::Sentry)
-        .to receive(:track_exception)
-        .with(Ci::CreatePipelineService::CreateError,
-              issue_url: 'https://gitlab.com/gitlab-org/gitlab-ce/issues/41231',
-              extra: { schedule_id: pipeline_schedule.id } ).once
-    end
-
     it 'does not deactivate the schedule' do
       subject
 
       expect(pipeline_schedule.reload.active).to be_truthy
     end
 
-    it 'increments Prometheus counter' do
-      expect(Gitlab::Metrics)
-        .to receive(:counter)
-        .with(:pipeline_schedule_creation_failed_total, "Counter of failed attempts of pipeline schedule creation")
-        .and_call_original
-
-      subject
-    end
-
-    it 'logging a pipeline error' do
-      expect(Rails.logger)
-        .to receive(:error)
-        .with(a_string_matching("Insufficient permissions to create a new pipeline"))
-        .and_call_original
-
-      subject
-    end
-
     it 'does not create a pipeline' do
       expect { subject }.not_to change { project.ci_pipelines.count }
     end
@@ -131,21 +93,6 @@ describe PipelineScheduleWorker do
     before do
       stub_ci_pipeline_yaml_file(nil)
       project.add_maintainer(user)
-
-      expect(Gitlab::Sentry)
-        .to receive(:track_exception)
-        .with(Ci::CreatePipelineService::CreateError,
-              issue_url: 'https://gitlab.com/gitlab-org/gitlab-ce/issues/41231',
-              extra: { schedule_id: pipeline_schedule.id } ).once
-    end
-
-    it 'logging a pipeline error' do
-      expect(Rails.logger)
-        .to receive(:error)
-        .with(a_string_matching("Missing .gitlab-ci.yml file"))
-        .and_call_original
-
-      subject
     end
 
     it 'does not create a pipeline' do
diff --git a/spec/workers/pipeline_success_worker_spec.rb b/spec/workers/pipeline_success_worker_spec.rb
deleted file mode 100644
index 4cbe384b47a..00000000000
--- a/spec/workers/pipeline_success_worker_spec.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-describe PipelineSuccessWorker do
-  describe '#perform' do
-    context 'when pipeline exists' do
-      let(:pipeline) { create(:ci_pipeline, status: 'success') }
-
-      it 'performs "merge when pipeline succeeds"' do
-        expect_any_instance_of(
-          MergeRequests::MergeWhenPipelineSucceedsService
-        ).to receive(:trigger)
-
-        described_class.new.perform(pipeline.id)
-      end
-    end
-
-    context 'when pipeline does not exist' do
-      it 'does not raise exception' do
-        expect { described_class.new.perform(123) }
-          .not_to raise_error
-      end
-    end
-  end
-end
diff --git a/spec/workers/project_cache_worker_spec.rb b/spec/workers/project_cache_worker_spec.rb
index 3c40269adc7..51afb076da1 100644
--- a/spec/workers/project_cache_worker_spec.rb
+++ b/spec/workers/project_cache_worker_spec.rb
@@ -25,10 +25,11 @@ describe ProjectCacheWorker do
     end
 
     context 'with an existing project without a repository' do
-      it 'does nothing' do
+      it 'updates statistics but does not refresh the method cashes' do
         allow_any_instance_of(Repository).to receive(:exists?).and_return(false)
 
-        expect(worker).not_to receive(:update_statistics)
+        expect(worker).to receive(:update_statistics)
+        expect_any_instance_of(Repository).not_to receive(:refresh_method_caches)
 
         worker.perform(project.id)
       end
diff --git a/spec/workers/run_pipeline_schedule_worker_spec.rb b/spec/workers/run_pipeline_schedule_worker_spec.rb
index 690af22f4dc..7414470f8e7 100644
--- a/spec/workers/run_pipeline_schedule_worker_spec.rb
+++ b/spec/workers/run_pipeline_schedule_worker_spec.rb
@@ -32,7 +32,37 @@ describe RunPipelineScheduleWorker do
 
       it 'calls the Service' do
         expect(Ci::CreatePipelineService).to receive(:new).with(project, user, ref: pipeline_schedule.ref).and_return(create_pipeline_service)
-        expect(create_pipeline_service).to receive(:execute).with(:schedule, ignore_skip_ci: true, save_on_errors: false, schedule: pipeline_schedule)
+        expect(create_pipeline_service).to receive(:execute!).with(:schedule, ignore_skip_ci: true, save_on_errors: false, schedule: pipeline_schedule)
+
+        worker.perform(pipeline_schedule.id, user.id)
+      end
+    end
+
+    context 'when database statement timeout happens' do
+      before do
+        allow(Ci::CreatePipelineService).to receive(:new) { raise ActiveRecord::StatementInvalid }
+
+        expect(Gitlab::Sentry)
+          .to receive(:track_exception)
+          .with(ActiveRecord::StatementInvalid,
+                issue_url: 'https://gitlab.com/gitlab-org/gitlab-ce/issues/41231',
+                extra: { schedule_id: pipeline_schedule.id } ).once
+      end
+
+      it 'increments Prometheus counter' do
+        expect(Gitlab::Metrics)
+          .to receive(:counter)
+          .with(:pipeline_schedule_creation_failed_total, "Counter of failed attempts of pipeline schedule creation")
+          .and_call_original
+
+        worker.perform(pipeline_schedule.id, user.id)
+      end
+
+      it 'logging a pipeline error' do
+        expect(Rails.logger)
+          .to receive(:error)
+          .with(a_string_matching('ActiveRecord::StatementInvalid'))
+          .and_call_original
 
         worker.perform(pipeline_schedule.id, user.id)
       end
diff --git a/spec/workers/todos_destroyer/confidential_issue_worker_spec.rb b/spec/workers/todos_destroyer/confidential_issue_worker_spec.rb
index 18876b71615..0907e2768ba 100644
--- a/spec/workers/todos_destroyer/confidential_issue_worker_spec.rb
+++ b/spec/workers/todos_destroyer/confidential_issue_worker_spec.rb
@@ -3,12 +3,19 @@
 require 'spec_helper'
 
 describe TodosDestroyer::ConfidentialIssueWorker do
-  it "calls the Todos::Destroy::ConfidentialIssueService with the params it was given" do
-    service = double
+  let(:service) { double }
 
-    expect(::Todos::Destroy::ConfidentialIssueService).to receive(:new).with(100).and_return(service)
+  it "calls the Todos::Destroy::ConfidentialIssueService with issue_id parameter" do
+    expect(::Todos::Destroy::ConfidentialIssueService).to receive(:new).with(issue_id: 100, project_id: nil).and_return(service)
     expect(service).to receive(:execute)
 
     described_class.new.perform(100)
   end
+
+  it "calls the Todos::Destroy::ConfidentialIssueService with project_id parameter" do
+    expect(::Todos::Destroy::ConfidentialIssueService).to receive(:new).with(issue_id: nil, project_id: 100).and_return(service)
+    expect(service).to receive(:execute)
+
+    described_class.new.perform(nil, 100)
+  end
 end
diff --git a/vendor/assets/javascripts/pdf.js b/vendor/assets/javascripts/pdf.js
deleted file mode 100644
index 4d8adb0f2c9..00000000000
--- a/vendor/assets/javascripts/pdf.js
+++ /dev/null
@@ -1,19365 +0,0 @@
-/**
- * @licstart The following is the entire license notice for the
- * Javascript code in this page
- *
- * Copyright 2018 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * @licend The above is the entire license notice for the
- * Javascript code in this page
- */
-
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define("pdfjs-dist/build/pdf", [], factory);
-	else if(typeof exports === 'object')
-		exports["pdfjs-dist/build/pdf"] = factory();
-	else
-		root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
-/******/
-/******/ 	// The require function
-/******/ 	function __w_pdfjs_require__(moduleId) {
-/******/
-/******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId]) {
-/******/ 			return installedModules[moduleId].exports;
-/******/ 		}
-/******/ 		// Create a new module (and put it into the cache)
-/******/ 		var module = installedModules[moduleId] = {
-/******/ 			i: moduleId,
-/******/ 			l: false,
-/******/ 			exports: {}
-/******/ 		};
-/******/
-/******/ 		// Execute the module function
-/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
-/******/
-/******/ 		// Flag the module as loaded
-/******/ 		module.l = true;
-/******/
-/******/ 		// Return the exports of the module
-/******/ 		return module.exports;
-/******/ 	}
-/******/
-/******/
-/******/ 	// expose the modules object (__webpack_modules__)
-/******/ 	__w_pdfjs_require__.m = modules;
-/******/
-/******/ 	// expose the module cache
-/******/ 	__w_pdfjs_require__.c = installedModules;
-/******/
-/******/ 	// define getter function for harmony exports
-/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
-/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
-/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
-/******/ 		}
-/******/ 	};
-/******/
-/******/ 	// define __esModule on exports
-/******/ 	__w_pdfjs_require__.r = function(exports) {
-/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
-/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
-/******/ 		}
-/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
-/******/ 	};
-/******/
-/******/ 	// create a fake namespace object
-/******/ 	// mode & 1: value is a module id, require it
-/******/ 	// mode & 2: merge all properties of value into the ns
-/******/ 	// mode & 4: return value when already ns object
-/******/ 	// mode & 8|1: behave like require
-/******/ 	__w_pdfjs_require__.t = function(value, mode) {
-/******/ 		if(mode & 1) value = __w_pdfjs_require__(value);
-/******/ 		if(mode & 8) return value;
-/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
-/******/ 		var ns = Object.create(null);
-/******/ 		__w_pdfjs_require__.r(ns);
-/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
-/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __w_pdfjs_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
-/******/ 		return ns;
-/******/ 	};
-/******/
-/******/ 	// getDefaultExport function for compatibility with non-harmony modules
-/******/ 	__w_pdfjs_require__.n = function(module) {
-/******/ 		var getter = module && module.__esModule ?
-/******/ 			function getDefault() { return module['default']; } :
-/******/ 			function getModuleExports() { return module; };
-/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
-/******/ 		return getter;
-/******/ 	};
-/******/
-/******/ 	// Object.prototype.hasOwnProperty.call
-/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
-/******/
-/******/ 	// __webpack_public_path__
-/******/ 	__w_pdfjs_require__.p = "";
-/******/
-/******/
-/******/ 	// Load entry module and return exports
-/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 0);
-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var pdfjsVersion = '2.0.943';
-var pdfjsBuild = 'dc98bf76';
-var pdfjsSharedUtil = __w_pdfjs_require__(1);
-var pdfjsDisplayAPI = __w_pdfjs_require__(129);
-var pdfjsDisplayTextLayer = __w_pdfjs_require__(145);
-var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(146);
-var pdfjsDisplayDOMUtils = __w_pdfjs_require__(130);
-var pdfjsDisplaySVG = __w_pdfjs_require__(147);
-var pdfjsDisplayWorkerOptions = __w_pdfjs_require__(135);
-var pdfjsDisplayAPICompatibility = __w_pdfjs_require__(132);
-{
-  var isNodeJS = __w_pdfjs_require__(4);
-  if (isNodeJS()) {
-    var PDFNodeStream = __w_pdfjs_require__(148).PDFNodeStream;
-    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
-      return new PDFNodeStream(params);
-    });
-  } else if (typeof Response !== 'undefined' && 'body' in Response.prototype && typeof ReadableStream !== 'undefined') {
-    var PDFFetchStream = __w_pdfjs_require__(151).PDFFetchStream;
-    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
-      return new PDFFetchStream(params);
-    });
-  } else {
-    var PDFNetworkStream = __w_pdfjs_require__(152).PDFNetworkStream;
-    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
-      return new PDFNetworkStream(params);
-    });
-  }
-}
-exports.build = pdfjsDisplayAPI.build;
-exports.version = pdfjsDisplayAPI.version;
-exports.getDocument = pdfjsDisplayAPI.getDocument;
-exports.LoopbackPort = pdfjsDisplayAPI.LoopbackPort;
-exports.PDFDataRangeTransport = pdfjsDisplayAPI.PDFDataRangeTransport;
-exports.PDFWorker = pdfjsDisplayAPI.PDFWorker;
-exports.renderTextLayer = pdfjsDisplayTextLayer.renderTextLayer;
-exports.AnnotationLayer = pdfjsDisplayAnnotationLayer.AnnotationLayer;
-exports.createPromiseCapability = pdfjsSharedUtil.createPromiseCapability;
-exports.PasswordResponses = pdfjsSharedUtil.PasswordResponses;
-exports.InvalidPDFException = pdfjsSharedUtil.InvalidPDFException;
-exports.MissingPDFException = pdfjsSharedUtil.MissingPDFException;
-exports.SVGGraphics = pdfjsDisplaySVG.SVGGraphics;
-exports.NativeImageDecoding = pdfjsSharedUtil.NativeImageDecoding;
-exports.CMapCompressionType = pdfjsSharedUtil.CMapCompressionType;
-exports.PermissionFlag = pdfjsSharedUtil.PermissionFlag;
-exports.UnexpectedResponseException = pdfjsSharedUtil.UnexpectedResponseException;
-exports.OPS = pdfjsSharedUtil.OPS;
-exports.VerbosityLevel = pdfjsSharedUtil.VerbosityLevel;
-exports.UNSUPPORTED_FEATURES = pdfjsSharedUtil.UNSUPPORTED_FEATURES;
-exports.createValidAbsoluteUrl = pdfjsSharedUtil.createValidAbsoluteUrl;
-exports.createObjectURL = pdfjsSharedUtil.createObjectURL;
-exports.removeNullCharacters = pdfjsSharedUtil.removeNullCharacters;
-exports.shadow = pdfjsSharedUtil.shadow;
-exports.Util = pdfjsSharedUtil.Util;
-exports.ReadableStream = pdfjsSharedUtil.ReadableStream;
-exports.URL = pdfjsSharedUtil.URL;
-exports.RenderingCancelledException = pdfjsDisplayDOMUtils.RenderingCancelledException;
-exports.getFilenameFromUrl = pdfjsDisplayDOMUtils.getFilenameFromUrl;
-exports.LinkTarget = pdfjsDisplayDOMUtils.LinkTarget;
-exports.addLinkAttributes = pdfjsDisplayDOMUtils.addLinkAttributes;
-exports.loadScript = pdfjsDisplayDOMUtils.loadScript;
-exports.GlobalWorkerOptions = pdfjsDisplayWorkerOptions.GlobalWorkerOptions;
-exports.apiCompatibilityParams = pdfjsDisplayAPICompatibility.apiCompatibilityParams;
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.unreachable = exports.warn = exports.utf8StringToString = exports.stringToUTF8String = exports.stringToPDFString = exports.stringToBytes = exports.string32 = exports.shadow = exports.setVerbosityLevel = exports.URL = exports.ReadableStream = exports.removeNullCharacters = exports.readUint32 = exports.readUint16 = exports.readInt8 = exports.log2 = exports.isEvalSupported = exports.isLittleEndian = exports.createValidAbsoluteUrl = exports.isSameOrigin = exports.isSpace = exports.isString = exports.isNum = exports.isEmptyObj = exports.isBool = exports.isArrayBuffer = exports.info = exports.getVerbosityLevel = exports.getLookupTableFactory = exports.getInheritableProperty = exports.deprecated = exports.createObjectURL = exports.createPromiseCapability = exports.bytesToString = exports.assert = exports.arraysToBytes = exports.arrayByteLength = exports.FormatError = exports.XRefParseException = exports.toRomanNumerals = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.MissingDataException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = undefined;
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-__w_pdfjs_require__(2);
-
-var _streams_polyfill = __w_pdfjs_require__(125);
-
-var _url_polyfill = __w_pdfjs_require__(127);
-
-var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
-var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
-var NativeImageDecoding = {
-  NONE: 'none',
-  DECODE: 'decode',
-  DISPLAY: 'display'
-};
-var PermissionFlag = {
-  PRINT: 0x04,
-  MODIFY_CONTENTS: 0x08,
-  COPY: 0x10,
-  MODIFY_ANNOTATIONS: 0x20,
-  FILL_INTERACTIVE_FORMS: 0x100,
-  COPY_FOR_ACCESSIBILITY: 0x200,
-  ASSEMBLE: 0x400,
-  PRINT_HIGH_QUALITY: 0x800
-};
-var TextRenderingMode = {
-  FILL: 0,
-  STROKE: 1,
-  FILL_STROKE: 2,
-  INVISIBLE: 3,
-  FILL_ADD_TO_PATH: 4,
-  STROKE_ADD_TO_PATH: 5,
-  FILL_STROKE_ADD_TO_PATH: 6,
-  ADD_TO_PATH: 7,
-  FILL_STROKE_MASK: 3,
-  ADD_TO_PATH_FLAG: 4
-};
-var ImageKind = {
-  GRAYSCALE_1BPP: 1,
-  RGB_24BPP: 2,
-  RGBA_32BPP: 3
-};
-var AnnotationType = {
-  TEXT: 1,
-  LINK: 2,
-  FREETEXT: 3,
-  LINE: 4,
-  SQUARE: 5,
-  CIRCLE: 6,
-  POLYGON: 7,
-  POLYLINE: 8,
-  HIGHLIGHT: 9,
-  UNDERLINE: 10,
-  SQUIGGLY: 11,
-  STRIKEOUT: 12,
-  STAMP: 13,
-  CARET: 14,
-  INK: 15,
-  POPUP: 16,
-  FILEATTACHMENT: 17,
-  SOUND: 18,
-  MOVIE: 19,
-  WIDGET: 20,
-  SCREEN: 21,
-  PRINTERMARK: 22,
-  TRAPNET: 23,
-  WATERMARK: 24,
-  THREED: 25,
-  REDACT: 26
-};
-var AnnotationFlag = {
-  INVISIBLE: 0x01,
-  HIDDEN: 0x02,
-  PRINT: 0x04,
-  NOZOOM: 0x08,
-  NOROTATE: 0x10,
-  NOVIEW: 0x20,
-  READONLY: 0x40,
-  LOCKED: 0x80,
-  TOGGLENOVIEW: 0x100,
-  LOCKEDCONTENTS: 0x200
-};
-var AnnotationFieldFlag = {
-  READONLY: 0x0000001,
-  REQUIRED: 0x0000002,
-  NOEXPORT: 0x0000004,
-  MULTILINE: 0x0001000,
-  PASSWORD: 0x0002000,
-  NOTOGGLETOOFF: 0x0004000,
-  RADIO: 0x0008000,
-  PUSHBUTTON: 0x0010000,
-  COMBO: 0x0020000,
-  EDIT: 0x0040000,
-  SORT: 0x0080000,
-  FILESELECT: 0x0100000,
-  MULTISELECT: 0x0200000,
-  DONOTSPELLCHECK: 0x0400000,
-  DONOTSCROLL: 0x0800000,
-  COMB: 0x1000000,
-  RICHTEXT: 0x2000000,
-  RADIOSINUNISON: 0x2000000,
-  COMMITONSELCHANGE: 0x4000000
-};
-var AnnotationBorderStyleType = {
-  SOLID: 1,
-  DASHED: 2,
-  BEVELED: 3,
-  INSET: 4,
-  UNDERLINE: 5
-};
-var StreamType = {
-  UNKNOWN: 0,
-  FLATE: 1,
-  LZW: 2,
-  DCT: 3,
-  JPX: 4,
-  JBIG: 5,
-  A85: 6,
-  AHX: 7,
-  CCF: 8,
-  RL: 9
-};
-var FontType = {
-  UNKNOWN: 0,
-  TYPE1: 1,
-  TYPE1C: 2,
-  CIDFONTTYPE0: 3,
-  CIDFONTTYPE0C: 4,
-  TRUETYPE: 5,
-  CIDFONTTYPE2: 6,
-  TYPE3: 7,
-  OPENTYPE: 8,
-  TYPE0: 9,
-  MMTYPE1: 10
-};
-var VerbosityLevel = {
-  ERRORS: 0,
-  WARNINGS: 1,
-  INFOS: 5
-};
-var CMapCompressionType = {
-  NONE: 0,
-  BINARY: 1,
-  STREAM: 2
-};
-var OPS = {
-  dependency: 1,
-  setLineWidth: 2,
-  setLineCap: 3,
-  setLineJoin: 4,
-  setMiterLimit: 5,
-  setDash: 6,
-  setRenderingIntent: 7,
-  setFlatness: 8,
-  setGState: 9,
-  save: 10,
-  restore: 11,
-  transform: 12,
-  moveTo: 13,
-  lineTo: 14,
-  curveTo: 15,
-  curveTo2: 16,
-  curveTo3: 17,
-  closePath: 18,
-  rectangle: 19,
-  stroke: 20,
-  closeStroke: 21,
-  fill: 22,
-  eoFill: 23,
-  fillStroke: 24,
-  eoFillStroke: 25,
-  closeFillStroke: 26,
-  closeEOFillStroke: 27,
-  endPath: 28,
-  clip: 29,
-  eoClip: 30,
-  beginText: 31,
-  endText: 32,
-  setCharSpacing: 33,
-  setWordSpacing: 34,
-  setHScale: 35,
-  setLeading: 36,
-  setFont: 37,
-  setTextRenderingMode: 38,
-  setTextRise: 39,
-  moveText: 40,
-  setLeadingMoveText: 41,
-  setTextMatrix: 42,
-  nextLine: 43,
-  showText: 44,
-  showSpacedText: 45,
-  nextLineShowText: 46,
-  nextLineSetSpacingShowText: 47,
-  setCharWidth: 48,
-  setCharWidthAndBounds: 49,
-  setStrokeColorSpace: 50,
-  setFillColorSpace: 51,
-  setStrokeColor: 52,
-  setStrokeColorN: 53,
-  setFillColor: 54,
-  setFillColorN: 55,
-  setStrokeGray: 56,
-  setFillGray: 57,
-  setStrokeRGBColor: 58,
-  setFillRGBColor: 59,
-  setStrokeCMYKColor: 60,
-  setFillCMYKColor: 61,
-  shadingFill: 62,
-  beginInlineImage: 63,
-  beginImageData: 64,
-  endInlineImage: 65,
-  paintXObject: 66,
-  markPoint: 67,
-  markPointProps: 68,
-  beginMarkedContent: 69,
-  beginMarkedContentProps: 70,
-  endMarkedContent: 71,
-  beginCompat: 72,
-  endCompat: 73,
-  paintFormXObjectBegin: 74,
-  paintFormXObjectEnd: 75,
-  beginGroup: 76,
-  endGroup: 77,
-  beginAnnotations: 78,
-  endAnnotations: 79,
-  beginAnnotation: 80,
-  endAnnotation: 81,
-  paintJpegXObject: 82,
-  paintImageMaskXObject: 83,
-  paintImageMaskXObjectGroup: 84,
-  paintImageXObject: 85,
-  paintInlineImageXObject: 86,
-  paintInlineImageXObjectGroup: 87,
-  paintImageXObjectRepeat: 88,
-  paintImageMaskXObjectRepeat: 89,
-  paintSolidColorImageMask: 90,
-  constructPath: 91
-};
-var UNSUPPORTED_FEATURES = {
-  unknown: 'unknown',
-  forms: 'forms',
-  javaScript: 'javaScript',
-  smask: 'smask',
-  shadingPattern: 'shadingPattern',
-  font: 'font'
-};
-var PasswordResponses = {
-  NEED_PASSWORD: 1,
-  INCORRECT_PASSWORD: 2
-};
-var verbosity = VerbosityLevel.WARNINGS;
-function setVerbosityLevel(level) {
-  if (Number.isInteger(level)) {
-    verbosity = level;
-  }
-}
-function getVerbosityLevel() {
-  return verbosity;
-}
-function info(msg) {
-  if (verbosity >= VerbosityLevel.INFOS) {
-    console.log('Info: ' + msg);
-  }
-}
-function warn(msg) {
-  if (verbosity >= VerbosityLevel.WARNINGS) {
-    console.log('Warning: ' + msg);
-  }
-}
-function deprecated(details) {
-  console.log('Deprecated API usage: ' + details);
-}
-function unreachable(msg) {
-  throw new Error(msg);
-}
-function assert(cond, msg) {
-  if (!cond) {
-    unreachable(msg);
-  }
-}
-function isSameOrigin(baseUrl, otherUrl) {
-  try {
-    var base = new _url_polyfill.URL(baseUrl);
-    if (!base.origin || base.origin === 'null') {
-      return false;
-    }
-  } catch (e) {
-    return false;
-  }
-  var other = new _url_polyfill.URL(otherUrl, base);
-  return base.origin === other.origin;
-}
-function _isValidProtocol(url) {
-  if (!url) {
-    return false;
-  }
-  switch (url.protocol) {
-    case 'http:':
-    case 'https:':
-    case 'ftp:':
-    case 'mailto:':
-    case 'tel:':
-      return true;
-    default:
-      return false;
-  }
-}
-function createValidAbsoluteUrl(url, baseUrl) {
-  if (!url) {
-    return null;
-  }
-  try {
-    var absoluteUrl = baseUrl ? new _url_polyfill.URL(url, baseUrl) : new _url_polyfill.URL(url);
-    if (_isValidProtocol(absoluteUrl)) {
-      return absoluteUrl;
-    }
-  } catch (ex) {}
-  return null;
-}
-function shadow(obj, prop, value) {
-  Object.defineProperty(obj, prop, {
-    value: value,
-    enumerable: true,
-    configurable: true,
-    writable: false
-  });
-  return value;
-}
-function getLookupTableFactory(initializer) {
-  var lookup;
-  return function () {
-    if (initializer) {
-      lookup = Object.create(null);
-      initializer(lookup);
-      initializer = null;
-    }
-    return lookup;
-  };
-}
-var PasswordException = function PasswordExceptionClosure() {
-  function PasswordException(msg, code) {
-    this.name = 'PasswordException';
-    this.message = msg;
-    this.code = code;
-  }
-  PasswordException.prototype = new Error();
-  PasswordException.constructor = PasswordException;
-  return PasswordException;
-}();
-var UnknownErrorException = function UnknownErrorExceptionClosure() {
-  function UnknownErrorException(msg, details) {
-    this.name = 'UnknownErrorException';
-    this.message = msg;
-    this.details = details;
-  }
-  UnknownErrorException.prototype = new Error();
-  UnknownErrorException.constructor = UnknownErrorException;
-  return UnknownErrorException;
-}();
-var InvalidPDFException = function InvalidPDFExceptionClosure() {
-  function InvalidPDFException(msg) {
-    this.name = 'InvalidPDFException';
-    this.message = msg;
-  }
-  InvalidPDFException.prototype = new Error();
-  InvalidPDFException.constructor = InvalidPDFException;
-  return InvalidPDFException;
-}();
-var MissingPDFException = function MissingPDFExceptionClosure() {
-  function MissingPDFException(msg) {
-    this.name = 'MissingPDFException';
-    this.message = msg;
-  }
-  MissingPDFException.prototype = new Error();
-  MissingPDFException.constructor = MissingPDFException;
-  return MissingPDFException;
-}();
-var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
-  function UnexpectedResponseException(msg, status) {
-    this.name = 'UnexpectedResponseException';
-    this.message = msg;
-    this.status = status;
-  }
-  UnexpectedResponseException.prototype = new Error();
-  UnexpectedResponseException.constructor = UnexpectedResponseException;
-  return UnexpectedResponseException;
-}();
-var MissingDataException = function MissingDataExceptionClosure() {
-  function MissingDataException(begin, end) {
-    this.begin = begin;
-    this.end = end;
-    this.message = 'Missing data [' + begin + ', ' + end + ')';
-  }
-  MissingDataException.prototype = new Error();
-  MissingDataException.prototype.name = 'MissingDataException';
-  MissingDataException.constructor = MissingDataException;
-  return MissingDataException;
-}();
-var XRefParseException = function XRefParseExceptionClosure() {
-  function XRefParseException(msg) {
-    this.message = msg;
-  }
-  XRefParseException.prototype = new Error();
-  XRefParseException.prototype.name = 'XRefParseException';
-  XRefParseException.constructor = XRefParseException;
-  return XRefParseException;
-}();
-var FormatError = function FormatErrorClosure() {
-  function FormatError(msg) {
-    this.message = msg;
-  }
-  FormatError.prototype = new Error();
-  FormatError.prototype.name = 'FormatError';
-  FormatError.constructor = FormatError;
-  return FormatError;
-}();
-var AbortException = function AbortExceptionClosure() {
-  function AbortException(msg) {
-    this.name = 'AbortException';
-    this.message = msg;
-  }
-  AbortException.prototype = new Error();
-  AbortException.constructor = AbortException;
-  return AbortException;
-}();
-var NullCharactersRegExp = /\x00/g;
-function removeNullCharacters(str) {
-  if (typeof str !== 'string') {
-    warn('The argument for removeNullCharacters must be a string.');
-    return str;
-  }
-  return str.replace(NullCharactersRegExp, '');
-}
-function bytesToString(bytes) {
-  assert(bytes !== null && (typeof bytes === 'undefined' ? 'undefined' : _typeof(bytes)) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
-  var length = bytes.length;
-  var MAX_ARGUMENT_COUNT = 8192;
-  if (length < MAX_ARGUMENT_COUNT) {
-    return String.fromCharCode.apply(null, bytes);
-  }
-  var strBuf = [];
-  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
-    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
-    var chunk = bytes.subarray(i, chunkEnd);
-    strBuf.push(String.fromCharCode.apply(null, chunk));
-  }
-  return strBuf.join('');
-}
-function stringToBytes(str) {
-  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
-  var length = str.length;
-  var bytes = new Uint8Array(length);
-  for (var i = 0; i < length; ++i) {
-    bytes[i] = str.charCodeAt(i) & 0xFF;
-  }
-  return bytes;
-}
-function arrayByteLength(arr) {
-  if (arr.length !== undefined) {
-    return arr.length;
-  }
-  assert(arr.byteLength !== undefined);
-  return arr.byteLength;
-}
-function arraysToBytes(arr) {
-  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
-    return arr[0];
-  }
-  var resultLength = 0;
-  var i,
-      ii = arr.length;
-  var item, itemLength;
-  for (i = 0; i < ii; i++) {
-    item = arr[i];
-    itemLength = arrayByteLength(item);
-    resultLength += itemLength;
-  }
-  var pos = 0;
-  var data = new Uint8Array(resultLength);
-  for (i = 0; i < ii; i++) {
-    item = arr[i];
-    if (!(item instanceof Uint8Array)) {
-      if (typeof item === 'string') {
-        item = stringToBytes(item);
-      } else {
-        item = new Uint8Array(item);
-      }
-    }
-    itemLength = item.byteLength;
-    data.set(item, pos);
-    pos += itemLength;
-  }
-  return data;
-}
-function string32(value) {
-  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
-}
-function log2(x) {
-  if (x <= 0) {
-    return 0;
-  }
-  return Math.ceil(Math.log2(x));
-}
-function readInt8(data, start) {
-  return data[start] << 24 >> 24;
-}
-function readUint16(data, offset) {
-  return data[offset] << 8 | data[offset + 1];
-}
-function readUint32(data, offset) {
-  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
-}
-function isLittleEndian() {
-  var buffer8 = new Uint8Array(4);
-  buffer8[0] = 1;
-  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
-  return view32[0] === 1;
-}
-function isEvalSupported() {
-  try {
-    new Function('');
-    return true;
-  } catch (e) {
-    return false;
-  }
-}
-function getInheritableProperty(_ref) {
-  var dict = _ref.dict,
-      key = _ref.key,
-      _ref$getArray = _ref.getArray,
-      getArray = _ref$getArray === undefined ? false : _ref$getArray,
-      _ref$stopWhenFound = _ref.stopWhenFound,
-      stopWhenFound = _ref$stopWhenFound === undefined ? true : _ref$stopWhenFound;
-
-  var LOOP_LIMIT = 100;
-  var loopCount = 0;
-  var values = void 0;
-  while (dict) {
-    var value = getArray ? dict.getArray(key) : dict.get(key);
-    if (value !== undefined) {
-      if (stopWhenFound) {
-        return value;
-      }
-      if (!values) {
-        values = [];
-      }
-      values.push(value);
-    }
-    if (++loopCount > LOOP_LIMIT) {
-      warn('getInheritableProperty: maximum loop count exceeded for "' + key + '"');
-      break;
-    }
-    dict = dict.get('Parent');
-  }
-  return values;
-}
-var Util = function UtilClosure() {
-  function Util() {}
-  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
-  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
-    rgbBuf[1] = r;
-    rgbBuf[3] = g;
-    rgbBuf[5] = b;
-    return rgbBuf.join('');
-  };
-  Util.transform = function Util_transform(m1, m2) {
-    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
-  };
-  Util.applyTransform = function Util_applyTransform(p, m) {
-    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
-    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
-    return [xt, yt];
-  };
-  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
-    var d = m[0] * m[3] - m[1] * m[2];
-    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
-    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
-    return [xt, yt];
-  };
-  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
-    var p1 = Util.applyTransform(r, m);
-    var p2 = Util.applyTransform(r.slice(2, 4), m);
-    var p3 = Util.applyTransform([r[0], r[3]], m);
-    var p4 = Util.applyTransform([r[2], r[1]], m);
-    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
-  };
-  Util.inverseTransform = function Util_inverseTransform(m) {
-    var d = m[0] * m[3] - m[1] * m[2];
-    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
-  };
-  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
-    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
-  };
-  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
-    var transpose = [m[0], m[2], m[1], m[3]];
-    var a = m[0] * transpose[0] + m[1] * transpose[2];
-    var b = m[0] * transpose[1] + m[1] * transpose[3];
-    var c = m[2] * transpose[0] + m[3] * transpose[2];
-    var d = m[2] * transpose[1] + m[3] * transpose[3];
-    var first = (a + d) / 2;
-    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
-    var sx = first + second || 1;
-    var sy = first - second || 1;
-    return [Math.sqrt(sx), Math.sqrt(sy)];
-  };
-  Util.normalizeRect = function Util_normalizeRect(rect) {
-    var r = rect.slice(0);
-    if (rect[0] > rect[2]) {
-      r[0] = rect[2];
-      r[2] = rect[0];
-    }
-    if (rect[1] > rect[3]) {
-      r[1] = rect[3];
-      r[3] = rect[1];
-    }
-    return r;
-  };
-  Util.intersect = function Util_intersect(rect1, rect2) {
-    function compare(a, b) {
-      return a - b;
-    }
-    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
-        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
-        result = [];
-    rect1 = Util.normalizeRect(rect1);
-    rect2 = Util.normalizeRect(rect2);
-    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
-      result[0] = orderedX[1];
-      result[2] = orderedX[2];
-    } else {
-      return false;
-    }
-    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
-      result[1] = orderedY[1];
-      result[3] = orderedY[2];
-    } else {
-      return false;
-    }
-    return result;
-  };
-  return Util;
-}();
-var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
-function toRomanNumerals(number) {
-  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-  assert(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
-  var pos = void 0,
-      romanBuf = [];
-  while (number >= 1000) {
-    number -= 1000;
-    romanBuf.push('M');
-  }
-  pos = number / 100 | 0;
-  number %= 100;
-  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
-  pos = number / 10 | 0;
-  number %= 10;
-  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
-  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-  var romanStr = romanBuf.join('');
-  return lowerCase ? romanStr.toLowerCase() : romanStr;
-}
-var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
-function stringToPDFString(str) {
-  var i,
-      n = str.length,
-      strBuf = [];
-  if (str[0] === '\xFE' && str[1] === '\xFF') {
-    for (i = 2; i < n; i += 2) {
-      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
-    }
-  } else {
-    for (i = 0; i < n; ++i) {
-      var code = PDFStringTranslateTable[str.charCodeAt(i)];
-      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
-    }
-  }
-  return strBuf.join('');
-}
-function stringToUTF8String(str) {
-  return decodeURIComponent(escape(str));
-}
-function utf8StringToString(str) {
-  return unescape(encodeURIComponent(str));
-}
-function isEmptyObj(obj) {
-  for (var key in obj) {
-    return false;
-  }
-  return true;
-}
-function isBool(v) {
-  return typeof v === 'boolean';
-}
-function isNum(v) {
-  return typeof v === 'number';
-}
-function isString(v) {
-  return typeof v === 'string';
-}
-function isArrayBuffer(v) {
-  return (typeof v === 'undefined' ? 'undefined' : _typeof(v)) === 'object' && v !== null && v.byteLength !== undefined;
-}
-function isSpace(ch) {
-  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
-}
-function createPromiseCapability() {
-  var capability = {};
-  capability.promise = new Promise(function (resolve, reject) {
-    capability.resolve = resolve;
-    capability.reject = reject;
-  });
-  return capability;
-}
-var createObjectURL = function createObjectURLClosure() {
-  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType) {
-    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-    if (!forceDataSchema && _url_polyfill.URL.createObjectURL) {
-      var blob = new Blob([data], { type: contentType });
-      return _url_polyfill.URL.createObjectURL(blob);
-    }
-    var buffer = 'data:' + contentType + ';base64,';
-    for (var i = 0, ii = data.length; i < ii; i += 3) {
-      var b1 = data[i] & 0xFF;
-      var b2 = data[i + 1] & 0xFF;
-      var b3 = data[i + 2] & 0xFF;
-      var d1 = b1 >> 2,
-          d2 = (b1 & 3) << 4 | b2 >> 4;
-      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
-      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
-      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
-    }
-    return buffer;
-  };
-}();
-exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
-exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
-exports.OPS = OPS;
-exports.VerbosityLevel = VerbosityLevel;
-exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
-exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
-exports.AnnotationFieldFlag = AnnotationFieldFlag;
-exports.AnnotationFlag = AnnotationFlag;
-exports.AnnotationType = AnnotationType;
-exports.FontType = FontType;
-exports.ImageKind = ImageKind;
-exports.CMapCompressionType = CMapCompressionType;
-exports.AbortException = AbortException;
-exports.InvalidPDFException = InvalidPDFException;
-exports.MissingDataException = MissingDataException;
-exports.MissingPDFException = MissingPDFException;
-exports.NativeImageDecoding = NativeImageDecoding;
-exports.PasswordException = PasswordException;
-exports.PasswordResponses = PasswordResponses;
-exports.PermissionFlag = PermissionFlag;
-exports.StreamType = StreamType;
-exports.TextRenderingMode = TextRenderingMode;
-exports.UnexpectedResponseException = UnexpectedResponseException;
-exports.UnknownErrorException = UnknownErrorException;
-exports.Util = Util;
-exports.toRomanNumerals = toRomanNumerals;
-exports.XRefParseException = XRefParseException;
-exports.FormatError = FormatError;
-exports.arrayByteLength = arrayByteLength;
-exports.arraysToBytes = arraysToBytes;
-exports.assert = assert;
-exports.bytesToString = bytesToString;
-exports.createPromiseCapability = createPromiseCapability;
-exports.createObjectURL = createObjectURL;
-exports.deprecated = deprecated;
-exports.getInheritableProperty = getInheritableProperty;
-exports.getLookupTableFactory = getLookupTableFactory;
-exports.getVerbosityLevel = getVerbosityLevel;
-exports.info = info;
-exports.isArrayBuffer = isArrayBuffer;
-exports.isBool = isBool;
-exports.isEmptyObj = isEmptyObj;
-exports.isNum = isNum;
-exports.isString = isString;
-exports.isSpace = isSpace;
-exports.isSameOrigin = isSameOrigin;
-exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
-exports.isLittleEndian = isLittleEndian;
-exports.isEvalSupported = isEvalSupported;
-exports.log2 = log2;
-exports.readInt8 = readInt8;
-exports.readUint16 = readUint16;
-exports.readUint32 = readUint32;
-exports.removeNullCharacters = removeNullCharacters;
-exports.ReadableStream = _streams_polyfill.ReadableStream;
-exports.URL = _url_polyfill.URL;
-exports.setVerbosityLevel = setVerbosityLevel;
-exports.shadow = shadow;
-exports.string32 = string32;
-exports.stringToBytes = stringToBytes;
-exports.stringToPDFString = stringToPDFString;
-exports.stringToUTF8String = stringToUTF8String;
-exports.utf8StringToString = utf8StringToString;
-exports.warn = warn;
-exports.unreachable = unreachable;
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var globalScope = __w_pdfjs_require__(3);
-if (!globalScope._pdfjsCompatibilityChecked) {
-  globalScope._pdfjsCompatibilityChecked = true;
-  var isNodeJS = __w_pdfjs_require__(4);
-  var hasDOM = (typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && (typeof document === 'undefined' ? 'undefined' : _typeof(document)) === 'object';
-  (function checkNodeBtoa() {
-    if (globalScope.btoa || !isNodeJS()) {
-      return;
-    }
-    globalScope.btoa = function (chars) {
-      return Buffer.from(chars, 'binary').toString('base64');
-    };
-  })();
-  (function checkNodeAtob() {
-    if (globalScope.atob || !isNodeJS()) {
-      return;
-    }
-    globalScope.atob = function (input) {
-      return Buffer.from(input, 'base64').toString('binary');
-    };
-  })();
-  (function checkCurrentScript() {
-    if (!hasDOM) {
-      return;
-    }
-    if ('currentScript' in document) {
-      return;
-    }
-    Object.defineProperty(document, 'currentScript', {
-      get: function get() {
-        var scripts = document.getElementsByTagName('script');
-        return scripts[scripts.length - 1];
-      },
-
-      enumerable: true,
-      configurable: true
-    });
-  })();
-  (function checkChildNodeRemove() {
-    if (!hasDOM) {
-      return;
-    }
-    if (typeof Element.prototype.remove !== 'undefined') {
-      return;
-    }
-    Element.prototype.remove = function () {
-      if (this.parentNode) {
-        this.parentNode.removeChild(this);
-      }
-    };
-  })();
-  (function checkDOMTokenListToggle() {
-    if (!hasDOM || isNodeJS()) {
-      return;
-    }
-    var div = document.createElement('div');
-    if (div.classList.toggle('test', 0) === false) {
-      return;
-    }
-    var originalDOMTokenListToggle = DOMTokenList.prototype.toggle;
-    DOMTokenList.prototype.toggle = function (token) {
-      if (arguments.length > 1) {
-        var force = !!arguments[1];
-        return this[force ? 'add' : 'remove'](token), force;
-      }
-      return originalDOMTokenListToggle(token);
-    };
-  })();
-  (function checkStringIncludes() {
-    if (String.prototype.includes) {
-      return;
-    }
-    __w_pdfjs_require__(5);
-  })();
-  (function checkArrayIncludes() {
-    if (Array.prototype.includes) {
-      return;
-    }
-    __w_pdfjs_require__(33);
-  })();
-  (function checkObjectAssign() {
-    if (Object.assign) {
-      return;
-    }
-    __w_pdfjs_require__(42);
-  })();
-  (function checkMathLog2() {
-    if (Math.log2) {
-      return;
-    }
-    Math.log2 = __w_pdfjs_require__(52);
-  })();
-  (function checkNumberIsNaN() {
-    if (Number.isNaN) {
-      return;
-    }
-    Number.isNaN = __w_pdfjs_require__(54);
-  })();
-  (function checkNumberIsInteger() {
-    if (Number.isInteger) {
-      return;
-    }
-    Number.isInteger = __w_pdfjs_require__(56);
-  })();
-  (function checkPromise() {
-    if (globalScope.Promise) {
-      return;
-    }
-    globalScope.Promise = __w_pdfjs_require__(59);
-  })();
-  (function checkWeakMap() {
-    if (globalScope.WeakMap) {
-      return;
-    }
-    globalScope.WeakMap = __w_pdfjs_require__(94);
-  })();
-  (function checkStringCodePointAt() {
-    if (String.codePointAt) {
-      return;
-    }
-    String.codePointAt = __w_pdfjs_require__(111);
-  })();
-  (function checkStringFromCodePoint() {
-    if (String.fromCodePoint) {
-      return;
-    }
-    String.fromCodePoint = __w_pdfjs_require__(113);
-  })();
-  (function checkSymbol() {
-    if (globalScope.Symbol) {
-      return;
-    }
-    __w_pdfjs_require__(115);
-  })();
-  (function checkObjectValues() {
-    if (Object.values) {
-      return;
-    }
-    Object.values = __w_pdfjs_require__(122);
-  })();
-}
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-module.exports = function isNodeJS() {
-  return (typeof process === 'undefined' ? 'undefined' : _typeof(process)) === 'object' && process + '' === '[object process]';
-};
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(6);
-module.exports = __w_pdfjs_require__(9).String.includes;
-
-/***/ }),
-/* 6 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var context = __w_pdfjs_require__(25);
-var INCLUDES = 'includes';
-$export($export.P + $export.F * __w_pdfjs_require__(32)(INCLUDES), 'String', {
-  includes: function includes(searchString) {
-    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
-  }
-});
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var core = __w_pdfjs_require__(9);
-var hide = __w_pdfjs_require__(10);
-var redefine = __w_pdfjs_require__(20);
-var ctx = __w_pdfjs_require__(23);
-var PROTOTYPE = 'prototype';
-var $export = function $export(type, name, source) {
-  var IS_FORCED = type & $export.F;
-  var IS_GLOBAL = type & $export.G;
-  var IS_STATIC = type & $export.S;
-  var IS_PROTO = type & $export.P;
-  var IS_BIND = type & $export.B;
-  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];
-  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
-  var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
-  var key, own, out, exp;
-  if (IS_GLOBAL) source = name;
-  for (key in source) {
-    own = !IS_FORCED && target && target[key] !== undefined;
-    out = (own ? target : source)[key];
-    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
-    if (target) redefine(target, key, out, type & $export.U);
-    if (exports[key] != out) hide(exports, key, exp);
-    if (IS_PROTO && expProto[key] != out) expProto[key] = out;
-  }
-};
-global.core = core;
-$export.F = 1;
-$export.G = 2;
-$export.S = 4;
-$export.P = 8;
-$export.B = 16;
-$export.W = 32;
-$export.U = 64;
-$export.R = 128;
-module.exports = $export;
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
-if (typeof __g == 'number') __g = global;
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var core = module.exports = { version: '2.5.7' };
-if (typeof __e == 'number') __e = core;
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var dP = __w_pdfjs_require__(11);
-var createDesc = __w_pdfjs_require__(19);
-module.exports = __w_pdfjs_require__(15) ? function (object, key, value) {
-  return dP.f(object, key, createDesc(1, value));
-} : function (object, key, value) {
-  object[key] = value;
-  return object;
-};
-
-/***/ }),
-/* 11 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(12);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(14);
-var toPrimitive = __w_pdfjs_require__(18);
-var dP = Object.defineProperty;
-exports.f = __w_pdfjs_require__(15) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
-  anObject(O);
-  P = toPrimitive(P, true);
-  anObject(Attributes);
-  if (IE8_DOM_DEFINE) try {
-    return dP(O, P, Attributes);
-  } catch (e) {}
-  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
-  if ('value' in Attributes) O[P] = Attributes.value;
-  return O;
-};
-
-/***/ }),
-/* 12 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-module.exports = function (it) {
-  if (!isObject(it)) throw TypeError(it + ' is not an object!');
-  return it;
-};
-
-/***/ }),
-/* 13 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-module.exports = function (it) {
-  return (typeof it === 'undefined' ? 'undefined' : _typeof(it)) === 'object' ? it !== null : typeof it === 'function';
-};
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = !__w_pdfjs_require__(15) && !__w_pdfjs_require__(16)(function () {
-  return Object.defineProperty(__w_pdfjs_require__(17)('div'), 'a', {
-    get: function get() {
-      return 7;
-    }
-  }).a != 7;
-});
-
-/***/ }),
-/* 15 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = !__w_pdfjs_require__(16)(function () {
-  return Object.defineProperty({}, 'a', {
-    get: function get() {
-      return 7;
-    }
-  }).a != 7;
-});
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (exec) {
-  try {
-    return !!exec();
-  } catch (e) {
-    return true;
-  }
-};
-
-/***/ }),
-/* 17 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-var document = __w_pdfjs_require__(8).document;
-var is = isObject(document) && isObject(document.createElement);
-module.exports = function (it) {
-  return is ? document.createElement(it) : {};
-};
-
-/***/ }),
-/* 18 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-module.exports = function (it, S) {
-  if (!isObject(it)) return it;
-  var fn, val;
-  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
-  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
-  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
-  throw TypeError("Can't convert object to primitive value");
-};
-
-/***/ }),
-/* 19 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (bitmap, value) {
-  return {
-    enumerable: !(bitmap & 1),
-    configurable: !(bitmap & 2),
-    writable: !(bitmap & 4),
-    value: value
-  };
-};
-
-/***/ }),
-/* 20 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var hide = __w_pdfjs_require__(10);
-var has = __w_pdfjs_require__(21);
-var SRC = __w_pdfjs_require__(22)('src');
-var TO_STRING = 'toString';
-var $toString = Function[TO_STRING];
-var TPL = ('' + $toString).split(TO_STRING);
-__w_pdfjs_require__(9).inspectSource = function (it) {
-  return $toString.call(it);
-};
-(module.exports = function (O, key, val, safe) {
-  var isFunction = typeof val == 'function';
-  if (isFunction) has(val, 'name') || hide(val, 'name', key);
-  if (O[key] === val) return;
-  if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
-  if (O === global) {
-    O[key] = val;
-  } else if (!safe) {
-    delete O[key];
-    hide(O, key, val);
-  } else if (O[key]) {
-    O[key] = val;
-  } else {
-    hide(O, key, val);
-  }
-})(Function.prototype, TO_STRING, function toString() {
-  return typeof this == 'function' && this[SRC] || $toString.call(this);
-});
-
-/***/ }),
-/* 21 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var hasOwnProperty = {}.hasOwnProperty;
-module.exports = function (it, key) {
-  return hasOwnProperty.call(it, key);
-};
-
-/***/ }),
-/* 22 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var id = 0;
-var px = Math.random();
-module.exports = function (key) {
-  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
-};
-
-/***/ }),
-/* 23 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var aFunction = __w_pdfjs_require__(24);
-module.exports = function (fn, that, length) {
-  aFunction(fn);
-  if (that === undefined) return fn;
-  switch (length) {
-    case 1:
-      return function (a) {
-        return fn.call(that, a);
-      };
-    case 2:
-      return function (a, b) {
-        return fn.call(that, a, b);
-      };
-    case 3:
-      return function (a, b, c) {
-        return fn.call(that, a, b, c);
-      };
-  }
-  return function () {
-    return fn.apply(that, arguments);
-  };
-};
-
-/***/ }),
-/* 24 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (it) {
-  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
-  return it;
-};
-
-/***/ }),
-/* 25 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isRegExp = __w_pdfjs_require__(26);
-var defined = __w_pdfjs_require__(31);
-module.exports = function (that, searchString, NAME) {
-  if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
-  return String(defined(that));
-};
-
-/***/ }),
-/* 26 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-var cof = __w_pdfjs_require__(27);
-var MATCH = __w_pdfjs_require__(28)('match');
-module.exports = function (it) {
-  var isRegExp;
-  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
-};
-
-/***/ }),
-/* 27 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toString = {}.toString;
-module.exports = function (it) {
-  return toString.call(it).slice(8, -1);
-};
-
-/***/ }),
-/* 28 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var store = __w_pdfjs_require__(29)('wks');
-var uid = __w_pdfjs_require__(22);
-var _Symbol = __w_pdfjs_require__(8).Symbol;
-var USE_SYMBOL = typeof _Symbol == 'function';
-var $exports = module.exports = function (name) {
-  return store[name] || (store[name] = USE_SYMBOL && _Symbol[name] || (USE_SYMBOL ? _Symbol : uid)('Symbol.' + name));
-};
-$exports.store = store;
-
-/***/ }),
-/* 29 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var core = __w_pdfjs_require__(9);
-var global = __w_pdfjs_require__(8);
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || (global[SHARED] = {});
-(module.exports = function (key, value) {
-  return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
-  version: core.version,
-  mode: __w_pdfjs_require__(30) ? 'pure' : 'global',
-  copyright: '© 2018 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 30 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = false;
-
-/***/ }),
-/* 31 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (it) {
-  if (it == undefined) throw TypeError("Can't call method on  " + it);
-  return it;
-};
-
-/***/ }),
-/* 32 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var MATCH = __w_pdfjs_require__(28)('match');
-module.exports = function (KEY) {
-  var re = /./;
-  try {
-    '/./'[KEY](re);
-  } catch (e) {
-    try {
-      re[MATCH] = false;
-      return !'/./'[KEY](re);
-    } catch (f) {}
-  }
-  return true;
-};
-
-/***/ }),
-/* 33 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(34);
-module.exports = __w_pdfjs_require__(9).Array.includes;
-
-/***/ }),
-/* 34 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var $includes = __w_pdfjs_require__(35)(true);
-$export($export.P, 'Array', {
-  includes: function includes(el) {
-    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
-  }
-});
-__w_pdfjs_require__(41)('includes');
-
-/***/ }),
-/* 35 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toIObject = __w_pdfjs_require__(36);
-var toLength = __w_pdfjs_require__(38);
-var toAbsoluteIndex = __w_pdfjs_require__(40);
-module.exports = function (IS_INCLUDES) {
-  return function ($this, el, fromIndex) {
-    var O = toIObject($this);
-    var length = toLength(O.length);
-    var index = toAbsoluteIndex(fromIndex, length);
-    var value;
-    if (IS_INCLUDES && el != el) while (length > index) {
-      value = O[index++];
-      if (value != value) return true;
-    } else for (; length > index; index++) {
-      if (IS_INCLUDES || index in O) {
-        if (O[index] === el) return IS_INCLUDES || index || 0;
-      }
-    }return !IS_INCLUDES && -1;
-  };
-};
-
-/***/ }),
-/* 36 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var IObject = __w_pdfjs_require__(37);
-var defined = __w_pdfjs_require__(31);
-module.exports = function (it) {
-  return IObject(defined(it));
-};
-
-/***/ }),
-/* 37 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var cof = __w_pdfjs_require__(27);
-module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
-  return cof(it) == 'String' ? it.split('') : Object(it);
-};
-
-/***/ }),
-/* 38 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toInteger = __w_pdfjs_require__(39);
-var min = Math.min;
-module.exports = function (it) {
-  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
-};
-
-/***/ }),
-/* 39 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ceil = Math.ceil;
-var floor = Math.floor;
-module.exports = function (it) {
-  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
-};
-
-/***/ }),
-/* 40 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toInteger = __w_pdfjs_require__(39);
-var max = Math.max;
-var min = Math.min;
-module.exports = function (index, length) {
-  index = toInteger(index);
-  return index < 0 ? max(index + length, 0) : min(index, length);
-};
-
-/***/ }),
-/* 41 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var UNSCOPABLES = __w_pdfjs_require__(28)('unscopables');
-var ArrayProto = Array.prototype;
-if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(10)(ArrayProto, UNSCOPABLES, {});
-module.exports = function (key) {
-  ArrayProto[UNSCOPABLES][key] = true;
-};
-
-/***/ }),
-/* 42 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(43);
-module.exports = __w_pdfjs_require__(9).Object.assign;
-
-/***/ }),
-/* 43 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-$export($export.S + $export.F, 'Object', { assign: __w_pdfjs_require__(44) });
-
-/***/ }),
-/* 44 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var getKeys = __w_pdfjs_require__(45);
-var gOPS = __w_pdfjs_require__(49);
-var pIE = __w_pdfjs_require__(50);
-var toObject = __w_pdfjs_require__(51);
-var IObject = __w_pdfjs_require__(37);
-var $assign = Object.assign;
-module.exports = !$assign || __w_pdfjs_require__(16)(function () {
-  var A = {};
-  var B = {};
-  var S = Symbol();
-  var K = 'abcdefghijklmnopqrst';
-  A[S] = 7;
-  K.split('').forEach(function (k) {
-    B[k] = k;
-  });
-  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
-}) ? function assign(target, source) {
-  var T = toObject(target);
-  var aLen = arguments.length;
-  var index = 1;
-  var getSymbols = gOPS.f;
-  var isEnum = pIE.f;
-  while (aLen > index) {
-    var S = IObject(arguments[index++]);
-    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
-    var length = keys.length;
-    var j = 0;
-    var key;
-    while (length > j) {
-      if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
-    }
-  }
-  return T;
-} : $assign;
-
-/***/ }),
-/* 45 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $keys = __w_pdfjs_require__(46);
-var enumBugKeys = __w_pdfjs_require__(48);
-module.exports = Object.keys || function keys(O) {
-  return $keys(O, enumBugKeys);
-};
-
-/***/ }),
-/* 46 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var has = __w_pdfjs_require__(21);
-var toIObject = __w_pdfjs_require__(36);
-var arrayIndexOf = __w_pdfjs_require__(35)(false);
-var IE_PROTO = __w_pdfjs_require__(47)('IE_PROTO');
-module.exports = function (object, names) {
-  var O = toIObject(object);
-  var i = 0;
-  var result = [];
-  var key;
-  for (key in O) {
-    if (key != IE_PROTO) has(O, key) && result.push(key);
-  }while (names.length > i) {
-    if (has(O, key = names[i++])) {
-      ~arrayIndexOf(result, key) || result.push(key);
-    }
-  }return result;
-};
-
-/***/ }),
-/* 47 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var shared = __w_pdfjs_require__(29)('keys');
-var uid = __w_pdfjs_require__(22);
-module.exports = function (key) {
-  return shared[key] || (shared[key] = uid(key));
-};
-
-/***/ }),
-/* 48 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
-
-/***/ }),
-/* 49 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = Object.getOwnPropertySymbols;
-
-/***/ }),
-/* 50 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = {}.propertyIsEnumerable;
-
-/***/ }),
-/* 51 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var defined = __w_pdfjs_require__(31);
-module.exports = function (it) {
-  return Object(defined(it));
-};
-
-/***/ }),
-/* 52 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(53);
-module.exports = __w_pdfjs_require__(9).Math.log2;
-
-/***/ }),
-/* 53 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-$export($export.S, 'Math', {
-  log2: function log2(x) {
-    return Math.log(x) / Math.LN2;
-  }
-});
-
-/***/ }),
-/* 54 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(55);
-module.exports = __w_pdfjs_require__(9).Number.isNaN;
-
-/***/ }),
-/* 55 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-$export($export.S, 'Number', {
-  isNaN: function isNaN(number) {
-    return number != number;
-  }
-});
-
-/***/ }),
-/* 56 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(57);
-module.exports = __w_pdfjs_require__(9).Number.isInteger;
-
-/***/ }),
-/* 57 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-$export($export.S, 'Number', { isInteger: __w_pdfjs_require__(58) });
-
-/***/ }),
-/* 58 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-var floor = Math.floor;
-module.exports = function isInteger(it) {
-  return !isObject(it) && isFinite(it) && floor(it) === it;
-};
-
-/***/ }),
-/* 59 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(60);
-__w_pdfjs_require__(62);
-__w_pdfjs_require__(72);
-__w_pdfjs_require__(75);
-__w_pdfjs_require__(92);
-__w_pdfjs_require__(93);
-module.exports = __w_pdfjs_require__(9).Promise;
-
-/***/ }),
-/* 60 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var classof = __w_pdfjs_require__(61);
-var test = {};
-test[__w_pdfjs_require__(28)('toStringTag')] = 'z';
-if (test + '' != '[object z]') {
-  __w_pdfjs_require__(20)(Object.prototype, 'toString', function toString() {
-    return '[object ' + classof(this) + ']';
-  }, true);
-}
-
-/***/ }),
-/* 61 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var cof = __w_pdfjs_require__(27);
-var TAG = __w_pdfjs_require__(28)('toStringTag');
-var ARG = cof(function () {
-  return arguments;
-}()) == 'Arguments';
-var tryGet = function tryGet(it, key) {
-  try {
-    return it[key];
-  } catch (e) {}
-};
-module.exports = function (it) {
-  var O, T, B;
-  return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T : ARG ? cof(O) : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
-};
-
-/***/ }),
-/* 62 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $at = __w_pdfjs_require__(63)(true);
-__w_pdfjs_require__(64)(String, 'String', function (iterated) {
-  this._t = String(iterated);
-  this._i = 0;
-}, function () {
-  var O = this._t;
-  var index = this._i;
-  var point;
-  if (index >= O.length) return {
-    value: undefined,
-    done: true
-  };
-  point = $at(O, index);
-  this._i += point.length;
-  return {
-    value: point,
-    done: false
-  };
-});
-
-/***/ }),
-/* 63 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toInteger = __w_pdfjs_require__(39);
-var defined = __w_pdfjs_require__(31);
-module.exports = function (TO_STRING) {
-  return function (that, pos) {
-    var s = String(defined(that));
-    var i = toInteger(pos);
-    var l = s.length;
-    var a, b;
-    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
-    a = s.charCodeAt(i);
-    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
-  };
-};
-
-/***/ }),
-/* 64 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var LIBRARY = __w_pdfjs_require__(30);
-var $export = __w_pdfjs_require__(7);
-var redefine = __w_pdfjs_require__(20);
-var hide = __w_pdfjs_require__(10);
-var Iterators = __w_pdfjs_require__(65);
-var $iterCreate = __w_pdfjs_require__(66);
-var setToStringTag = __w_pdfjs_require__(70);
-var getPrototypeOf = __w_pdfjs_require__(71);
-var ITERATOR = __w_pdfjs_require__(28)('iterator');
-var BUGGY = !([].keys && 'next' in [].keys());
-var FF_ITERATOR = '@@iterator';
-var KEYS = 'keys';
-var VALUES = 'values';
-var returnThis = function returnThis() {
-  return this;
-};
-module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
-  $iterCreate(Constructor, NAME, next);
-  var getMethod = function getMethod(kind) {
-    if (!BUGGY && kind in proto) return proto[kind];
-    switch (kind) {
-      case KEYS:
-        return function keys() {
-          return new Constructor(this, kind);
-        };
-      case VALUES:
-        return function values() {
-          return new Constructor(this, kind);
-        };
-    }
-    return function entries() {
-      return new Constructor(this, kind);
-    };
-  };
-  var TAG = NAME + ' Iterator';
-  var DEF_VALUES = DEFAULT == VALUES;
-  var VALUES_BUG = false;
-  var proto = Base.prototype;
-  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
-  var $default = $native || getMethod(DEFAULT);
-  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
-  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
-  var methods, key, IteratorPrototype;
-  if ($anyNative) {
-    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
-    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
-      setToStringTag(IteratorPrototype, TAG, true);
-      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
-    }
-  }
-  if (DEF_VALUES && $native && $native.name !== VALUES) {
-    VALUES_BUG = true;
-    $default = function values() {
-      return $native.call(this);
-    };
-  }
-  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
-    hide(proto, ITERATOR, $default);
-  }
-  Iterators[NAME] = $default;
-  Iterators[TAG] = returnThis;
-  if (DEFAULT) {
-    methods = {
-      values: DEF_VALUES ? $default : getMethod(VALUES),
-      keys: IS_SET ? $default : getMethod(KEYS),
-      entries: $entries
-    };
-    if (FORCED) for (key in methods) {
-      if (!(key in proto)) redefine(proto, key, methods[key]);
-    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
-  }
-  return methods;
-};
-
-/***/ }),
-/* 65 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = {};
-
-/***/ }),
-/* 66 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var create = __w_pdfjs_require__(67);
-var descriptor = __w_pdfjs_require__(19);
-var setToStringTag = __w_pdfjs_require__(70);
-var IteratorPrototype = {};
-__w_pdfjs_require__(10)(IteratorPrototype, __w_pdfjs_require__(28)('iterator'), function () {
-  return this;
-});
-module.exports = function (Constructor, NAME, next) {
-  Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
-  setToStringTag(Constructor, NAME + ' Iterator');
-};
-
-/***/ }),
-/* 67 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(12);
-var dPs = __w_pdfjs_require__(68);
-var enumBugKeys = __w_pdfjs_require__(48);
-var IE_PROTO = __w_pdfjs_require__(47)('IE_PROTO');
-var Empty = function Empty() {};
-var PROTOTYPE = 'prototype';
-var _createDict = function createDict() {
-  var iframe = __w_pdfjs_require__(17)('iframe');
-  var i = enumBugKeys.length;
-  var lt = '<';
-  var gt = '>';
-  var iframeDocument;
-  iframe.style.display = 'none';
-  __w_pdfjs_require__(69).appendChild(iframe);
-  iframe.src = 'javascript:';
-  iframeDocument = iframe.contentWindow.document;
-  iframeDocument.open();
-  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
-  iframeDocument.close();
-  _createDict = iframeDocument.F;
-  while (i--) {
-    delete _createDict[PROTOTYPE][enumBugKeys[i]];
-  }return _createDict();
-};
-module.exports = Object.create || function create(O, Properties) {
-  var result;
-  if (O !== null) {
-    Empty[PROTOTYPE] = anObject(O);
-    result = new Empty();
-    Empty[PROTOTYPE] = null;
-    result[IE_PROTO] = O;
-  } else result = _createDict();
-  return Properties === undefined ? result : dPs(result, Properties);
-};
-
-/***/ }),
-/* 68 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var dP = __w_pdfjs_require__(11);
-var anObject = __w_pdfjs_require__(12);
-var getKeys = __w_pdfjs_require__(45);
-module.exports = __w_pdfjs_require__(15) ? Object.defineProperties : function defineProperties(O, Properties) {
-  anObject(O);
-  var keys = getKeys(Properties);
-  var length = keys.length;
-  var i = 0;
-  var P;
-  while (length > i) {
-    dP.f(O, P = keys[i++], Properties[P]);
-  }return O;
-};
-
-/***/ }),
-/* 69 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var document = __w_pdfjs_require__(8).document;
-module.exports = document && document.documentElement;
-
-/***/ }),
-/* 70 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var def = __w_pdfjs_require__(11).f;
-var has = __w_pdfjs_require__(21);
-var TAG = __w_pdfjs_require__(28)('toStringTag');
-module.exports = function (it, tag, stat) {
-  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
-    configurable: true,
-    value: tag
-  });
-};
-
-/***/ }),
-/* 71 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var has = __w_pdfjs_require__(21);
-var toObject = __w_pdfjs_require__(51);
-var IE_PROTO = __w_pdfjs_require__(47)('IE_PROTO');
-var ObjectProto = Object.prototype;
-module.exports = Object.getPrototypeOf || function (O) {
-  O = toObject(O);
-  if (has(O, IE_PROTO)) return O[IE_PROTO];
-  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
-    return O.constructor.prototype;
-  }
-  return O instanceof Object ? ObjectProto : null;
-};
-
-/***/ }),
-/* 72 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $iterators = __w_pdfjs_require__(73);
-var getKeys = __w_pdfjs_require__(45);
-var redefine = __w_pdfjs_require__(20);
-var global = __w_pdfjs_require__(8);
-var hide = __w_pdfjs_require__(10);
-var Iterators = __w_pdfjs_require__(65);
-var wks = __w_pdfjs_require__(28);
-var ITERATOR = wks('iterator');
-var TO_STRING_TAG = wks('toStringTag');
-var ArrayValues = Iterators.Array;
-var DOMIterables = {
-  CSSRuleList: true,
-  CSSStyleDeclaration: false,
-  CSSValueList: false,
-  ClientRectList: false,
-  DOMRectList: false,
-  DOMStringList: false,
-  DOMTokenList: true,
-  DataTransferItemList: false,
-  FileList: false,
-  HTMLAllCollection: false,
-  HTMLCollection: false,
-  HTMLFormElement: false,
-  HTMLSelectElement: false,
-  MediaList: true,
-  MimeTypeArray: false,
-  NamedNodeMap: false,
-  NodeList: true,
-  PaintRequestList: false,
-  Plugin: false,
-  PluginArray: false,
-  SVGLengthList: false,
-  SVGNumberList: false,
-  SVGPathSegList: false,
-  SVGPointList: false,
-  SVGStringList: false,
-  SVGTransformList: false,
-  SourceBufferList: false,
-  StyleSheetList: true,
-  TextTrackCueList: false,
-  TextTrackList: false,
-  TouchList: false
-};
-for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {
-  var NAME = collections[i];
-  var explicit = DOMIterables[NAME];
-  var Collection = global[NAME];
-  var proto = Collection && Collection.prototype;
-  var key;
-  if (proto) {
-    if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);
-    if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
-    Iterators[NAME] = ArrayValues;
-    if (explicit) for (key in $iterators) {
-      if (!proto[key]) redefine(proto, key, $iterators[key], true);
-    }
-  }
-}
-
-/***/ }),
-/* 73 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var addToUnscopables = __w_pdfjs_require__(41);
-var step = __w_pdfjs_require__(74);
-var Iterators = __w_pdfjs_require__(65);
-var toIObject = __w_pdfjs_require__(36);
-module.exports = __w_pdfjs_require__(64)(Array, 'Array', function (iterated, kind) {
-  this._t = toIObject(iterated);
-  this._i = 0;
-  this._k = kind;
-}, function () {
-  var O = this._t;
-  var kind = this._k;
-  var index = this._i++;
-  if (!O || index >= O.length) {
-    this._t = undefined;
-    return step(1);
-  }
-  if (kind == 'keys') return step(0, index);
-  if (kind == 'values') return step(0, O[index]);
-  return step(0, [index, O[index]]);
-}, 'values');
-Iterators.Arguments = Iterators.Array;
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-
-/***/ }),
-/* 74 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (done, value) {
-  return {
-    value: value,
-    done: !!done
-  };
-};
-
-/***/ }),
-/* 75 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var LIBRARY = __w_pdfjs_require__(30);
-var global = __w_pdfjs_require__(8);
-var ctx = __w_pdfjs_require__(23);
-var classof = __w_pdfjs_require__(61);
-var $export = __w_pdfjs_require__(7);
-var isObject = __w_pdfjs_require__(13);
-var aFunction = __w_pdfjs_require__(24);
-var anInstance = __w_pdfjs_require__(76);
-var forOf = __w_pdfjs_require__(77);
-var speciesConstructor = __w_pdfjs_require__(81);
-var task = __w_pdfjs_require__(82).set;
-var microtask = __w_pdfjs_require__(84)();
-var newPromiseCapabilityModule = __w_pdfjs_require__(85);
-var perform = __w_pdfjs_require__(86);
-var userAgent = __w_pdfjs_require__(87);
-var promiseResolve = __w_pdfjs_require__(88);
-var PROMISE = 'Promise';
-var TypeError = global.TypeError;
-var process = global.process;
-var versions = process && process.versions;
-var v8 = versions && versions.v8 || '';
-var $Promise = global[PROMISE];
-var isNode = classof(process) == 'process';
-var empty = function empty() {};
-var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
-var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
-var USE_NATIVE = !!function () {
-  try {
-    var promise = $Promise.resolve(1);
-    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(28)('species')] = function (exec) {
-      exec(empty, empty);
-    };
-    return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1;
-  } catch (e) {}
-}();
-var isThenable = function isThenable(it) {
-  var then;
-  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-var notify = function notify(promise, isReject) {
-  if (promise._n) return;
-  promise._n = true;
-  var chain = promise._c;
-  microtask(function () {
-    var value = promise._v;
-    var ok = promise._s == 1;
-    var i = 0;
-    var run = function run(reaction) {
-      var handler = ok ? reaction.ok : reaction.fail;
-      var resolve = reaction.resolve;
-      var reject = reaction.reject;
-      var domain = reaction.domain;
-      var result, then, exited;
-      try {
-        if (handler) {
-          if (!ok) {
-            if (promise._h == 2) onHandleUnhandled(promise);
-            promise._h = 1;
-          }
-          if (handler === true) result = value;else {
-            if (domain) domain.enter();
-            result = handler(value);
-            if (domain) {
-              domain.exit();
-              exited = true;
-            }
-          }
-          if (result === reaction.promise) {
-            reject(TypeError('Promise-chain cycle'));
-          } else if (then = isThenable(result)) {
-            then.call(result, resolve, reject);
-          } else resolve(result);
-        } else reject(value);
-      } catch (e) {
-        if (domain && !exited) domain.exit();
-        reject(e);
-      }
-    };
-    while (chain.length > i) {
-      run(chain[i++]);
-    }promise._c = [];
-    promise._n = false;
-    if (isReject && !promise._h) onUnhandled(promise);
-  });
-};
-var onUnhandled = function onUnhandled(promise) {
-  task.call(global, function () {
-    var value = promise._v;
-    var unhandled = isUnhandled(promise);
-    var result, handler, console;
-    if (unhandled) {
-      result = perform(function () {
-        if (isNode) {
-          process.emit('unhandledRejection', value, promise);
-        } else if (handler = global.onunhandledrejection) {
-          handler({
-            promise: promise,
-            reason: value
-          });
-        } else if ((console = global.console) && console.error) {
-          console.error('Unhandled promise rejection', value);
-        }
-      });
-      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
-    }
-    promise._a = undefined;
-    if (unhandled && result.e) throw result.v;
-  });
-};
-var isUnhandled = function isUnhandled(promise) {
-  return promise._h !== 1 && (promise._a || promise._c).length === 0;
-};
-var onHandleUnhandled = function onHandleUnhandled(promise) {
-  task.call(global, function () {
-    var handler;
-    if (isNode) {
-      process.emit('rejectionHandled', promise);
-    } else if (handler = global.onrejectionhandled) {
-      handler({
-        promise: promise,
-        reason: promise._v
-      });
-    }
-  });
-};
-var $reject = function $reject(value) {
-  var promise = this;
-  if (promise._d) return;
-  promise._d = true;
-  promise = promise._w || promise;
-  promise._v = value;
-  promise._s = 2;
-  if (!promise._a) promise._a = promise._c.slice();
-  notify(promise, true);
-};
-var $resolve = function $resolve(value) {
-  var promise = this;
-  var then;
-  if (promise._d) return;
-  promise._d = true;
-  promise = promise._w || promise;
-  try {
-    if (promise === value) throw TypeError("Promise can't be resolved itself");
-    if (then = isThenable(value)) {
-      microtask(function () {
-        var wrapper = {
-          _w: promise,
-          _d: false
-        };
-        try {
-          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
-        } catch (e) {
-          $reject.call(wrapper, e);
-        }
-      });
-    } else {
-      promise._v = value;
-      promise._s = 1;
-      notify(promise, false);
-    }
-  } catch (e) {
-    $reject.call({
-      _w: promise,
-      _d: false
-    }, e);
-  }
-};
-if (!USE_NATIVE) {
-  $Promise = function Promise(executor) {
-    anInstance(this, $Promise, PROMISE, '_h');
-    aFunction(executor);
-    Internal.call(this);
-    try {
-      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
-    } catch (err) {
-      $reject.call(this, err);
-    }
-  };
-  Internal = function Promise(executor) {
-    this._c = [];
-    this._a = undefined;
-    this._s = 0;
-    this._d = false;
-    this._v = undefined;
-    this._h = 0;
-    this._n = false;
-  };
-  Internal.prototype = __w_pdfjs_require__(89)($Promise.prototype, {
-    then: function then(onFulfilled, onRejected) {
-      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
-      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
-      reaction.fail = typeof onRejected == 'function' && onRejected;
-      reaction.domain = isNode ? process.domain : undefined;
-      this._c.push(reaction);
-      if (this._a) this._a.push(reaction);
-      if (this._s) notify(this, false);
-      return reaction.promise;
-    },
-    'catch': function _catch(onRejected) {
-      return this.then(undefined, onRejected);
-    }
-  });
-  OwnPromiseCapability = function OwnPromiseCapability() {
-    var promise = new Internal();
-    this.promise = promise;
-    this.resolve = ctx($resolve, promise, 1);
-    this.reject = ctx($reject, promise, 1);
-  };
-  newPromiseCapabilityModule.f = newPromiseCapability = function newPromiseCapability(C) {
-    return C === $Promise || C === Wrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
-  };
-}
-$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });
-__w_pdfjs_require__(70)($Promise, PROMISE);
-__w_pdfjs_require__(90)(PROMISE);
-Wrapper = __w_pdfjs_require__(9)[PROMISE];
-$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
-  reject: function reject(r) {
-    var capability = newPromiseCapability(this);
-    var $$reject = capability.reject;
-    $$reject(r);
-    return capability.promise;
-  }
-});
-$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
-  resolve: function resolve(x) {
-    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
-  }
-});
-$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(91)(function (iter) {
-  $Promise.all(iter)['catch'](empty);
-})), PROMISE, {
-  all: function all(iterable) {
-    var C = this;
-    var capability = newPromiseCapability(C);
-    var resolve = capability.resolve;
-    var reject = capability.reject;
-    var result = perform(function () {
-      var values = [];
-      var index = 0;
-      var remaining = 1;
-      forOf(iterable, false, function (promise) {
-        var $index = index++;
-        var alreadyCalled = false;
-        values.push(undefined);
-        remaining++;
-        C.resolve(promise).then(function (value) {
-          if (alreadyCalled) return;
-          alreadyCalled = true;
-          values[$index] = value;
-          --remaining || resolve(values);
-        }, reject);
-      });
-      --remaining || resolve(values);
-    });
-    if (result.e) reject(result.v);
-    return capability.promise;
-  },
-  race: function race(iterable) {
-    var C = this;
-    var capability = newPromiseCapability(C);
-    var reject = capability.reject;
-    var result = perform(function () {
-      forOf(iterable, false, function (promise) {
-        C.resolve(promise).then(capability.resolve, reject);
-      });
-    });
-    if (result.e) reject(result.v);
-    return capability.promise;
-  }
-});
-
-/***/ }),
-/* 76 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (it, Constructor, name, forbiddenField) {
-  if (!(it instanceof Constructor) || forbiddenField !== undefined && forbiddenField in it) {
-    throw TypeError(name + ': incorrect invocation!');
-  }
-  return it;
-};
-
-/***/ }),
-/* 77 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ctx = __w_pdfjs_require__(23);
-var call = __w_pdfjs_require__(78);
-var isArrayIter = __w_pdfjs_require__(79);
-var anObject = __w_pdfjs_require__(12);
-var toLength = __w_pdfjs_require__(38);
-var getIterFn = __w_pdfjs_require__(80);
-var BREAK = {};
-var RETURN = {};
-var _exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
-  var iterFn = ITERATOR ? function () {
-    return iterable;
-  } : getIterFn(iterable);
-  var f = ctx(fn, that, entries ? 2 : 1);
-  var index = 0;
-  var length, step, iterator, result;
-  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
-  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
-    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
-    if (result === BREAK || result === RETURN) return result;
-  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
-    result = call(iterator, f, step.value, entries);
-    if (result === BREAK || result === RETURN) return result;
-  }
-};
-_exports.BREAK = BREAK;
-_exports.RETURN = RETURN;
-
-/***/ }),
-/* 78 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(12);
-module.exports = function (iterator, fn, value, entries) {
-  try {
-    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
-  } catch (e) {
-    var ret = iterator['return'];
-    if (ret !== undefined) anObject(ret.call(iterator));
-    throw e;
-  }
-};
-
-/***/ }),
-/* 79 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var Iterators = __w_pdfjs_require__(65);
-var ITERATOR = __w_pdfjs_require__(28)('iterator');
-var ArrayProto = Array.prototype;
-module.exports = function (it) {
-  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
-};
-
-/***/ }),
-/* 80 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var classof = __w_pdfjs_require__(61);
-var ITERATOR = __w_pdfjs_require__(28)('iterator');
-var Iterators = __w_pdfjs_require__(65);
-module.exports = __w_pdfjs_require__(9).getIteratorMethod = function (it) {
-  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
-};
-
-/***/ }),
-/* 81 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(12);
-var aFunction = __w_pdfjs_require__(24);
-var SPECIES = __w_pdfjs_require__(28)('species');
-module.exports = function (O, D) {
-  var C = anObject(O).constructor;
-  var S;
-  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
-};
-
-/***/ }),
-/* 82 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ctx = __w_pdfjs_require__(23);
-var invoke = __w_pdfjs_require__(83);
-var html = __w_pdfjs_require__(69);
-var cel = __w_pdfjs_require__(17);
-var global = __w_pdfjs_require__(8);
-var process = global.process;
-var setTask = global.setImmediate;
-var clearTask = global.clearImmediate;
-var MessageChannel = global.MessageChannel;
-var Dispatch = global.Dispatch;
-var counter = 0;
-var queue = {};
-var ONREADYSTATECHANGE = 'onreadystatechange';
-var defer, channel, port;
-var run = function run() {
-  var id = +this;
-  if (queue.hasOwnProperty(id)) {
-    var fn = queue[id];
-    delete queue[id];
-    fn();
-  }
-};
-var listener = function listener(event) {
-  run.call(event.data);
-};
-if (!setTask || !clearTask) {
-  setTask = function setImmediate(fn) {
-    var args = [];
-    var i = 1;
-    while (arguments.length > i) {
-      args.push(arguments[i++]);
-    }queue[++counter] = function () {
-      invoke(typeof fn == 'function' ? fn : Function(fn), args);
-    };
-    defer(counter);
-    return counter;
-  };
-  clearTask = function clearImmediate(id) {
-    delete queue[id];
-  };
-  if (__w_pdfjs_require__(27)(process) == 'process') {
-    defer = function defer(id) {
-      process.nextTick(ctx(run, id, 1));
-    };
-  } else if (Dispatch && Dispatch.now) {
-    defer = function defer(id) {
-      Dispatch.now(ctx(run, id, 1));
-    };
-  } else if (MessageChannel) {
-    channel = new MessageChannel();
-    port = channel.port2;
-    channel.port1.onmessage = listener;
-    defer = ctx(port.postMessage, port, 1);
-  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
-    defer = function defer(id) {
-      global.postMessage(id + '', '*');
-    };
-    global.addEventListener('message', listener, false);
-  } else if (ONREADYSTATECHANGE in cel('script')) {
-    defer = function defer(id) {
-      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
-        html.removeChild(this);
-        run.call(id);
-      };
-    };
-  } else {
-    defer = function defer(id) {
-      setTimeout(ctx(run, id, 1), 0);
-    };
-  }
-}
-module.exports = {
-  set: setTask,
-  clear: clearTask
-};
-
-/***/ }),
-/* 83 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (fn, args, that) {
-  var un = that === undefined;
-  switch (args.length) {
-    case 0:
-      return un ? fn() : fn.call(that);
-    case 1:
-      return un ? fn(args[0]) : fn.call(that, args[0]);
-    case 2:
-      return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]);
-    case 3:
-      return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]);
-    case 4:
-      return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]);
-  }
-  return fn.apply(that, args);
-};
-
-/***/ }),
-/* 84 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var macrotask = __w_pdfjs_require__(82).set;
-var Observer = global.MutationObserver || global.WebKitMutationObserver;
-var process = global.process;
-var Promise = global.Promise;
-var isNode = __w_pdfjs_require__(27)(process) == 'process';
-module.exports = function () {
-  var head, last, notify;
-  var flush = function flush() {
-    var parent, fn;
-    if (isNode && (parent = process.domain)) parent.exit();
-    while (head) {
-      fn = head.fn;
-      head = head.next;
-      try {
-        fn();
-      } catch (e) {
-        if (head) notify();else last = undefined;
-        throw e;
-      }
-    }
-    last = undefined;
-    if (parent) parent.enter();
-  };
-  if (isNode) {
-    notify = function notify() {
-      process.nextTick(flush);
-    };
-  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
-    var toggle = true;
-    var node = document.createTextNode('');
-    new Observer(flush).observe(node, { characterData: true });
-    notify = function notify() {
-      node.data = toggle = !toggle;
-    };
-  } else if (Promise && Promise.resolve) {
-    var promise = Promise.resolve(undefined);
-    notify = function notify() {
-      promise.then(flush);
-    };
-  } else {
-    notify = function notify() {
-      macrotask.call(global, flush);
-    };
-  }
-  return function (fn) {
-    var task = {
-      fn: fn,
-      next: undefined
-    };
-    if (last) last.next = task;
-    if (!head) {
-      head = task;
-      notify();
-    }
-    last = task;
-  };
-};
-
-/***/ }),
-/* 85 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var aFunction = __w_pdfjs_require__(24);
-function PromiseCapability(C) {
-  var resolve, reject;
-  this.promise = new C(function ($$resolve, $$reject) {
-    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
-    resolve = $$resolve;
-    reject = $$reject;
-  });
-  this.resolve = aFunction(resolve);
-  this.reject = aFunction(reject);
-}
-module.exports.f = function (C) {
-  return new PromiseCapability(C);
-};
-
-/***/ }),
-/* 86 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (exec) {
-  try {
-    return {
-      e: false,
-      v: exec()
-    };
-  } catch (e) {
-    return {
-      e: true,
-      v: e
-    };
-  }
-};
-
-/***/ }),
-/* 87 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var navigator = global.navigator;
-module.exports = navigator && navigator.userAgent || '';
-
-/***/ }),
-/* 88 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(12);
-var isObject = __w_pdfjs_require__(13);
-var newPromiseCapability = __w_pdfjs_require__(85);
-module.exports = function (C, x) {
-  anObject(C);
-  if (isObject(x) && x.constructor === C) return x;
-  var promiseCapability = newPromiseCapability.f(C);
-  var resolve = promiseCapability.resolve;
-  resolve(x);
-  return promiseCapability.promise;
-};
-
-/***/ }),
-/* 89 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var redefine = __w_pdfjs_require__(20);
-module.exports = function (target, src, safe) {
-  for (var key in src) {
-    redefine(target, key, src[key], safe);
-  }return target;
-};
-
-/***/ }),
-/* 90 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var dP = __w_pdfjs_require__(11);
-var DESCRIPTORS = __w_pdfjs_require__(15);
-var SPECIES = __w_pdfjs_require__(28)('species');
-module.exports = function (KEY) {
-  var C = global[KEY];
-  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
-    configurable: true,
-    get: function get() {
-      return this;
-    }
-  });
-};
-
-/***/ }),
-/* 91 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ITERATOR = __w_pdfjs_require__(28)('iterator');
-var SAFE_CLOSING = false;
-try {
-  var riter = [7][ITERATOR]();
-  riter['return'] = function () {
-    SAFE_CLOSING = true;
-  };
-  Array.from(riter, function () {
-    throw 2;
-  });
-} catch (e) {}
-module.exports = function (exec, skipClosing) {
-  if (!skipClosing && !SAFE_CLOSING) return false;
-  var safe = false;
-  try {
-    var arr = [7];
-    var iter = arr[ITERATOR]();
-    iter.next = function () {
-      return { done: safe = true };
-    };
-    arr[ITERATOR] = function () {
-      return iter;
-    };
-    exec(arr);
-  } catch (e) {}
-  return safe;
-};
-
-/***/ }),
-/* 92 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var core = __w_pdfjs_require__(9);
-var global = __w_pdfjs_require__(8);
-var speciesConstructor = __w_pdfjs_require__(81);
-var promiseResolve = __w_pdfjs_require__(88);
-$export($export.P + $export.R, 'Promise', {
-  'finally': function _finally(onFinally) {
-    var C = speciesConstructor(this, core.Promise || global.Promise);
-    var isFunction = typeof onFinally == 'function';
-    return this.then(isFunction ? function (x) {
-      return promiseResolve(C, onFinally()).then(function () {
-        return x;
-      });
-    } : onFinally, isFunction ? function (e) {
-      return promiseResolve(C, onFinally()).then(function () {
-        throw e;
-      });
-    } : onFinally);
-  }
-});
-
-/***/ }),
-/* 93 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var newPromiseCapability = __w_pdfjs_require__(85);
-var perform = __w_pdfjs_require__(86);
-$export($export.S, 'Promise', {
-  'try': function _try(callbackfn) {
-    var promiseCapability = newPromiseCapability.f(this);
-    var result = perform(callbackfn);
-    (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
-    return promiseCapability.promise;
-  }
-});
-
-/***/ }),
-/* 94 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(60);
-__w_pdfjs_require__(72);
-__w_pdfjs_require__(95);
-__w_pdfjs_require__(107);
-__w_pdfjs_require__(109);
-module.exports = __w_pdfjs_require__(9).WeakMap;
-
-/***/ }),
-/* 95 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var each = __w_pdfjs_require__(96)(0);
-var redefine = __w_pdfjs_require__(20);
-var meta = __w_pdfjs_require__(100);
-var assign = __w_pdfjs_require__(44);
-var weak = __w_pdfjs_require__(101);
-var isObject = __w_pdfjs_require__(13);
-var fails = __w_pdfjs_require__(16);
-var validate = __w_pdfjs_require__(102);
-var WEAK_MAP = 'WeakMap';
-var getWeak = meta.getWeak;
-var isExtensible = Object.isExtensible;
-var uncaughtFrozenStore = weak.ufstore;
-var tmp = {};
-var InternalMap;
-var wrapper = function wrapper(get) {
-  return function WeakMap() {
-    return get(this, arguments.length > 0 ? arguments[0] : undefined);
-  };
-};
-var methods = {
-  get: function get(key) {
-    if (isObject(key)) {
-      var data = getWeak(key);
-      if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);
-      return data ? data[this._i] : undefined;
-    }
-  },
-  set: function set(key, value) {
-    return weak.def(validate(this, WEAK_MAP), key, value);
-  }
-};
-var $WeakMap = module.exports = __w_pdfjs_require__(103)(WEAK_MAP, wrapper, methods, weak, true, true);
-if (fails(function () {
-  return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7;
-})) {
-  InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
-  assign(InternalMap.prototype, methods);
-  meta.NEED = true;
-  each(['delete', 'has', 'get', 'set'], function (key) {
-    var proto = $WeakMap.prototype;
-    var method = proto[key];
-    redefine(proto, key, function (a, b) {
-      if (isObject(a) && !isExtensible(a)) {
-        if (!this._f) this._f = new InternalMap();
-        var result = this._f[key](a, b);
-        return key == 'set' ? this : result;
-      }
-      return method.call(this, a, b);
-    });
-  });
-}
-
-/***/ }),
-/* 96 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ctx = __w_pdfjs_require__(23);
-var IObject = __w_pdfjs_require__(37);
-var toObject = __w_pdfjs_require__(51);
-var toLength = __w_pdfjs_require__(38);
-var asc = __w_pdfjs_require__(97);
-module.exports = function (TYPE, $create) {
-  var IS_MAP = TYPE == 1;
-  var IS_FILTER = TYPE == 2;
-  var IS_SOME = TYPE == 3;
-  var IS_EVERY = TYPE == 4;
-  var IS_FIND_INDEX = TYPE == 6;
-  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
-  var create = $create || asc;
-  return function ($this, callbackfn, that) {
-    var O = toObject($this);
-    var self = IObject(O);
-    var f = ctx(callbackfn, that, 3);
-    var length = toLength(self.length);
-    var index = 0;
-    var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
-    var val, res;
-    for (; length > index; index++) {
-      if (NO_HOLES || index in self) {
-        val = self[index];
-        res = f(val, index, O);
-        if (TYPE) {
-          if (IS_MAP) result[index] = res;else if (res) switch (TYPE) {
-            case 3:
-              return true;
-            case 5:
-              return val;
-            case 6:
-              return index;
-            case 2:
-              result.push(val);
-          } else if (IS_EVERY) return false;
-        }
-      }
-    }return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
-  };
-};
-
-/***/ }),
-/* 97 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var speciesConstructor = __w_pdfjs_require__(98);
-module.exports = function (original, length) {
-  return new (speciesConstructor(original))(length);
-};
-
-/***/ }),
-/* 98 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-var isArray = __w_pdfjs_require__(99);
-var SPECIES = __w_pdfjs_require__(28)('species');
-module.exports = function (original) {
-  var C;
-  if (isArray(original)) {
-    C = original.constructor;
-    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
-    if (isObject(C)) {
-      C = C[SPECIES];
-      if (C === null) C = undefined;
-    }
-  }
-  return C === undefined ? Array : C;
-};
-
-/***/ }),
-/* 99 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var cof = __w_pdfjs_require__(27);
-module.exports = Array.isArray || function isArray(arg) {
-  return cof(arg) == 'Array';
-};
-
-/***/ }),
-/* 100 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var META = __w_pdfjs_require__(22)('meta');
-var isObject = __w_pdfjs_require__(13);
-var has = __w_pdfjs_require__(21);
-var setDesc = __w_pdfjs_require__(11).f;
-var id = 0;
-var isExtensible = Object.isExtensible || function () {
-  return true;
-};
-var FREEZE = !__w_pdfjs_require__(16)(function () {
-  return isExtensible(Object.preventExtensions({}));
-});
-var setMeta = function setMeta(it) {
-  setDesc(it, META, {
-    value: {
-      i: 'O' + ++id,
-      w: {}
-    }
-  });
-};
-var fastKey = function fastKey(it, create) {
-  if (!isObject(it)) return (typeof it === 'undefined' ? 'undefined' : _typeof(it)) == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
-  if (!has(it, META)) {
-    if (!isExtensible(it)) return 'F';
-    if (!create) return 'E';
-    setMeta(it);
-  }
-  return it[META].i;
-};
-var getWeak = function getWeak(it, create) {
-  if (!has(it, META)) {
-    if (!isExtensible(it)) return true;
-    if (!create) return false;
-    setMeta(it);
-  }
-  return it[META].w;
-};
-var onFreeze = function onFreeze(it) {
-  if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
-  return it;
-};
-var meta = module.exports = {
-  KEY: META,
-  NEED: false,
-  fastKey: fastKey,
-  getWeak: getWeak,
-  onFreeze: onFreeze
-};
-
-/***/ }),
-/* 101 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var redefineAll = __w_pdfjs_require__(89);
-var getWeak = __w_pdfjs_require__(100).getWeak;
-var anObject = __w_pdfjs_require__(12);
-var isObject = __w_pdfjs_require__(13);
-var anInstance = __w_pdfjs_require__(76);
-var forOf = __w_pdfjs_require__(77);
-var createArrayMethod = __w_pdfjs_require__(96);
-var $has = __w_pdfjs_require__(21);
-var validate = __w_pdfjs_require__(102);
-var arrayFind = createArrayMethod(5);
-var arrayFindIndex = createArrayMethod(6);
-var id = 0;
-var uncaughtFrozenStore = function uncaughtFrozenStore(that) {
-  return that._l || (that._l = new UncaughtFrozenStore());
-};
-var UncaughtFrozenStore = function UncaughtFrozenStore() {
-  this.a = [];
-};
-var findUncaughtFrozen = function findUncaughtFrozen(store, key) {
-  return arrayFind(store.a, function (it) {
-    return it[0] === key;
-  });
-};
-UncaughtFrozenStore.prototype = {
-  get: function get(key) {
-    var entry = findUncaughtFrozen(this, key);
-    if (entry) return entry[1];
-  },
-  has: function has(key) {
-    return !!findUncaughtFrozen(this, key);
-  },
-  set: function set(key, value) {
-    var entry = findUncaughtFrozen(this, key);
-    if (entry) entry[1] = value;else this.a.push([key, value]);
-  },
-  'delete': function _delete(key) {
-    var index = arrayFindIndex(this.a, function (it) {
-      return it[0] === key;
-    });
-    if (~index) this.a.splice(index, 1);
-    return !!~index;
-  }
-};
-module.exports = {
-  getConstructor: function getConstructor(wrapper, NAME, IS_MAP, ADDER) {
-    var C = wrapper(function (that, iterable) {
-      anInstance(that, C, NAME, '_i');
-      that._t = NAME;
-      that._i = id++;
-      that._l = undefined;
-      if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
-    });
-    redefineAll(C.prototype, {
-      'delete': function _delete(key) {
-        if (!isObject(key)) return false;
-        var data = getWeak(key);
-        if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);
-        return data && $has(data, this._i) && delete data[this._i];
-      },
-      has: function has(key) {
-        if (!isObject(key)) return false;
-        var data = getWeak(key);
-        if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);
-        return data && $has(data, this._i);
-      }
-    });
-    return C;
-  },
-  def: function def(that, key, value) {
-    var data = getWeak(anObject(key), true);
-    if (data === true) uncaughtFrozenStore(that).set(key, value);else data[that._i] = value;
-    return that;
-  },
-  ufstore: uncaughtFrozenStore
-};
-
-/***/ }),
-/* 102 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-module.exports = function (it, TYPE) {
-  if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
-  return it;
-};
-
-/***/ }),
-/* 103 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var $export = __w_pdfjs_require__(7);
-var redefine = __w_pdfjs_require__(20);
-var redefineAll = __w_pdfjs_require__(89);
-var meta = __w_pdfjs_require__(100);
-var forOf = __w_pdfjs_require__(77);
-var anInstance = __w_pdfjs_require__(76);
-var isObject = __w_pdfjs_require__(13);
-var fails = __w_pdfjs_require__(16);
-var $iterDetect = __w_pdfjs_require__(91);
-var setToStringTag = __w_pdfjs_require__(70);
-var inheritIfRequired = __w_pdfjs_require__(104);
-module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
-  var Base = global[NAME];
-  var C = Base;
-  var ADDER = IS_MAP ? 'set' : 'add';
-  var proto = C && C.prototype;
-  var O = {};
-  var fixMethod = function fixMethod(KEY) {
-    var fn = proto[KEY];
-    redefine(proto, KEY, KEY == 'delete' ? function (a) {
-      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
-    } : KEY == 'has' ? function has(a) {
-      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
-    } : KEY == 'get' ? function get(a) {
-      return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
-    } : KEY == 'add' ? function add(a) {
-      fn.call(this, a === 0 ? 0 : a);
-      return this;
-    } : function set(a, b) {
-      fn.call(this, a === 0 ? 0 : a, b);
-      return this;
-    });
-  };
-  if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {
-    new C().entries().next();
-  }))) {
-    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
-    redefineAll(C.prototype, methods);
-    meta.NEED = true;
-  } else {
-    var instance = new C();
-    var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
-    var THROWS_ON_PRIMITIVES = fails(function () {
-      instance.has(1);
-    });
-    var ACCEPT_ITERABLES = $iterDetect(function (iter) {
-      new C(iter);
-    });
-    var BUGGY_ZERO = !IS_WEAK && fails(function () {
-      var $instance = new C();
-      var index = 5;
-      while (index--) {
-        $instance[ADDER](index, index);
-      }return !$instance.has(-0);
-    });
-    if (!ACCEPT_ITERABLES) {
-      C = wrapper(function (target, iterable) {
-        anInstance(target, C, NAME);
-        var that = inheritIfRequired(new Base(), target, C);
-        if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
-        return that;
-      });
-      C.prototype = proto;
-      proto.constructor = C;
-    }
-    if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
-      fixMethod('delete');
-      fixMethod('has');
-      IS_MAP && fixMethod('get');
-    }
-    if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
-    if (IS_WEAK && proto.clear) delete proto.clear;
-  }
-  setToStringTag(C, NAME);
-  O[NAME] = C;
-  $export($export.G + $export.W + $export.F * (C != Base), O);
-  if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
-  return C;
-};
-
-/***/ }),
-/* 104 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-var setPrototypeOf = __w_pdfjs_require__(105).set;
-module.exports = function (that, target, C) {
-  var S = target.constructor;
-  var P;
-  if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {
-    setPrototypeOf(that, P);
-  }
-  return that;
-};
-
-/***/ }),
-/* 105 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(13);
-var anObject = __w_pdfjs_require__(12);
-var check = function check(O, proto) {
-  anObject(O);
-  if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
-};
-module.exports = {
-  set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
-    try {
-      set = __w_pdfjs_require__(23)(Function.call, __w_pdfjs_require__(106).f(Object.prototype, '__proto__').set, 2);
-      set(test, []);
-      buggy = !(test instanceof Array);
-    } catch (e) {
-      buggy = true;
-    }
-    return function setPrototypeOf(O, proto) {
-      check(O, proto);
-      if (buggy) O.__proto__ = proto;else set(O, proto);
-      return O;
-    };
-  }({}, false) : undefined),
-  check: check
-};
-
-/***/ }),
-/* 106 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var pIE = __w_pdfjs_require__(50);
-var createDesc = __w_pdfjs_require__(19);
-var toIObject = __w_pdfjs_require__(36);
-var toPrimitive = __w_pdfjs_require__(18);
-var has = __w_pdfjs_require__(21);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(14);
-var gOPD = Object.getOwnPropertyDescriptor;
-exports.f = __w_pdfjs_require__(15) ? gOPD : function getOwnPropertyDescriptor(O, P) {
-  O = toIObject(O);
-  P = toPrimitive(P, true);
-  if (IE8_DOM_DEFINE) try {
-    return gOPD(O, P);
-  } catch (e) {}
-  if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
-};
-
-/***/ }),
-/* 107 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(108)('WeakMap');
-
-/***/ }),
-/* 108 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-module.exports = function (COLLECTION) {
-  $export($export.S, COLLECTION, {
-    of: function of() {
-      var length = arguments.length;
-      var A = new Array(length);
-      while (length--) {
-        A[length] = arguments[length];
-      }return new this(A);
-    }
-  });
-};
-
-/***/ }),
-/* 109 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(110)('WeakMap');
-
-/***/ }),
-/* 110 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var aFunction = __w_pdfjs_require__(24);
-var ctx = __w_pdfjs_require__(23);
-var forOf = __w_pdfjs_require__(77);
-module.exports = function (COLLECTION) {
-  $export($export.S, COLLECTION, {
-    from: function from(source) {
-      var mapFn = arguments[1];
-      var mapping, A, n, cb;
-      aFunction(this);
-      mapping = mapFn !== undefined;
-      if (mapping) aFunction(mapFn);
-      if (source == undefined) return new this();
-      A = [];
-      if (mapping) {
-        n = 0;
-        cb = ctx(mapFn, arguments[2], 2);
-        forOf(source, false, function (nextItem) {
-          A.push(cb(nextItem, n++));
-        });
-      } else {
-        forOf(source, false, A.push, A);
-      }
-      return new this(A);
-    }
-  });
-};
-
-/***/ }),
-/* 111 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(112);
-module.exports = __w_pdfjs_require__(9).String.codePointAt;
-
-/***/ }),
-/* 112 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var $at = __w_pdfjs_require__(63)(false);
-$export($export.P, 'String', {
-  codePointAt: function codePointAt(pos) {
-    return $at(this, pos);
-  }
-});
-
-/***/ }),
-/* 113 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(114);
-module.exports = __w_pdfjs_require__(9).String.fromCodePoint;
-
-/***/ }),
-/* 114 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var toAbsoluteIndex = __w_pdfjs_require__(40);
-var fromCharCode = String.fromCharCode;
-var $fromCodePoint = String.fromCodePoint;
-$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
-  fromCodePoint: function fromCodePoint(x) {
-    var res = [];
-    var aLen = arguments.length;
-    var i = 0;
-    var code;
-    while (aLen > i) {
-      code = +arguments[i++];
-      if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');
-      res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00));
-    }
-    return res.join('');
-  }
-});
-
-/***/ }),
-/* 115 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(116);
-__w_pdfjs_require__(60);
-module.exports = __w_pdfjs_require__(9).Symbol;
-
-/***/ }),
-/* 116 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var global = __w_pdfjs_require__(8);
-var has = __w_pdfjs_require__(21);
-var DESCRIPTORS = __w_pdfjs_require__(15);
-var $export = __w_pdfjs_require__(7);
-var redefine = __w_pdfjs_require__(20);
-var META = __w_pdfjs_require__(100).KEY;
-var $fails = __w_pdfjs_require__(16);
-var shared = __w_pdfjs_require__(29);
-var setToStringTag = __w_pdfjs_require__(70);
-var uid = __w_pdfjs_require__(22);
-var wks = __w_pdfjs_require__(28);
-var wksExt = __w_pdfjs_require__(117);
-var wksDefine = __w_pdfjs_require__(118);
-var enumKeys = __w_pdfjs_require__(119);
-var isArray = __w_pdfjs_require__(99);
-var anObject = __w_pdfjs_require__(12);
-var isObject = __w_pdfjs_require__(13);
-var toIObject = __w_pdfjs_require__(36);
-var toPrimitive = __w_pdfjs_require__(18);
-var createDesc = __w_pdfjs_require__(19);
-var _create = __w_pdfjs_require__(67);
-var gOPNExt = __w_pdfjs_require__(120);
-var $GOPD = __w_pdfjs_require__(106);
-var $DP = __w_pdfjs_require__(11);
-var $keys = __w_pdfjs_require__(45);
-var gOPD = $GOPD.f;
-var dP = $DP.f;
-var gOPN = gOPNExt.f;
-var $Symbol = global.Symbol;
-var $JSON = global.JSON;
-var _stringify = $JSON && $JSON.stringify;
-var PROTOTYPE = 'prototype';
-var HIDDEN = wks('_hidden');
-var TO_PRIMITIVE = wks('toPrimitive');
-var isEnum = {}.propertyIsEnumerable;
-var SymbolRegistry = shared('symbol-registry');
-var AllSymbols = shared('symbols');
-var OPSymbols = shared('op-symbols');
-var ObjectProto = Object[PROTOTYPE];
-var USE_NATIVE = typeof $Symbol == 'function';
-var QObject = global.QObject;
-var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
-var setSymbolDesc = DESCRIPTORS && $fails(function () {
-  return _create(dP({}, 'a', {
-    get: function get() {
-      return dP(this, 'a', { value: 7 }).a;
-    }
-  })).a != 7;
-}) ? function (it, key, D) {
-  var protoDesc = gOPD(ObjectProto, key);
-  if (protoDesc) delete ObjectProto[key];
-  dP(it, key, D);
-  if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
-} : dP;
-var wrap = function wrap(tag) {
-  var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
-  sym._k = tag;
-  return sym;
-};
-var isSymbol = USE_NATIVE && _typeof($Symbol.iterator) == 'symbol' ? function (it) {
-  return (typeof it === 'undefined' ? 'undefined' : _typeof(it)) == 'symbol';
-} : function (it) {
-  return it instanceof $Symbol;
-};
-var $defineProperty = function defineProperty(it, key, D) {
-  if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
-  anObject(it);
-  key = toPrimitive(key, true);
-  anObject(D);
-  if (has(AllSymbols, key)) {
-    if (!D.enumerable) {
-      if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
-      it[HIDDEN][key] = true;
-    } else {
-      if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
-      D = _create(D, { enumerable: createDesc(0, false) });
-    }
-    return setSymbolDesc(it, key, D);
-  }
-  return dP(it, key, D);
-};
-var $defineProperties = function defineProperties(it, P) {
-  anObject(it);
-  var keys = enumKeys(P = toIObject(P));
-  var i = 0;
-  var l = keys.length;
-  var key;
-  while (l > i) {
-    $defineProperty(it, key = keys[i++], P[key]);
-  }return it;
-};
-var $create = function create(it, P) {
-  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
-};
-var $propertyIsEnumerable = function propertyIsEnumerable(key) {
-  var E = isEnum.call(this, key = toPrimitive(key, true));
-  if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
-  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
-};
-var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
-  it = toIObject(it);
-  key = toPrimitive(key, true);
-  if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
-  var D = gOPD(it, key);
-  if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
-  return D;
-};
-var $getOwnPropertyNames = function getOwnPropertyNames(it) {
-  var names = gOPN(toIObject(it));
-  var result = [];
-  var i = 0;
-  var key;
-  while (names.length > i) {
-    if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
-  }
-  return result;
-};
-var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
-  var IS_OP = it === ObjectProto;
-  var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
-  var result = [];
-  var i = 0;
-  var key;
-  while (names.length > i) {
-    if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
-  }
-  return result;
-};
-if (!USE_NATIVE) {
-  $Symbol = function _Symbol() {
-    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
-    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
-    var $set = function $set(value) {
-      if (this === ObjectProto) $set.call(OPSymbols, value);
-      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
-      setSymbolDesc(this, tag, createDesc(1, value));
-    };
-    if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {
-      configurable: true,
-      set: $set
-    });
-    return wrap(tag);
-  };
-  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
-    return this._k;
-  });
-  $GOPD.f = $getOwnPropertyDescriptor;
-  $DP.f = $defineProperty;
-  __w_pdfjs_require__(121).f = gOPNExt.f = $getOwnPropertyNames;
-  __w_pdfjs_require__(50).f = $propertyIsEnumerable;
-  __w_pdfjs_require__(49).f = $getOwnPropertySymbols;
-  if (DESCRIPTORS && !__w_pdfjs_require__(30)) {
-    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
-  }
-  wksExt.f = function (name) {
-    return wrap(wks(name));
-  };
-}
-$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });
-for (var es6Symbols = 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) {
-  wks(es6Symbols[j++]);
-}for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) {
-  wksDefine(wellKnownSymbols[k++]);
-}$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
-  'for': function _for(key) {
-    return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
-  },
-  keyFor: function keyFor(sym) {
-    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
-    for (var key in SymbolRegistry) {
-      if (SymbolRegistry[key] === sym) return key;
-    }
-  },
-  useSetter: function useSetter() {
-    setter = true;
-  },
-  useSimple: function useSimple() {
-    setter = false;
-  }
-});
-$export($export.S + $export.F * !USE_NATIVE, 'Object', {
-  create: $create,
-  defineProperty: $defineProperty,
-  defineProperties: $defineProperties,
-  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
-  getOwnPropertyNames: $getOwnPropertyNames,
-  getOwnPropertySymbols: $getOwnPropertySymbols
-});
-$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
-  var S = $Symbol();
-  return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';
-})), 'JSON', {
-  stringify: function stringify(it) {
-    var args = [it];
-    var i = 1;
-    var replacer, $replacer;
-    while (arguments.length > i) {
-      args.push(arguments[i++]);
-    }$replacer = replacer = args[1];
-    if (!isObject(replacer) && it === undefined || isSymbol(it)) return;
-    if (!isArray(replacer)) replacer = function replacer(key, value) {
-      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
-      if (!isSymbol(value)) return value;
-    };
-    args[1] = replacer;
-    return _stringify.apply($JSON, args);
-  }
-});
-$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(10)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
-setToStringTag($Symbol, 'Symbol');
-setToStringTag(Math, 'Math', true);
-setToStringTag(global.JSON, 'JSON', true);
-
-/***/ }),
-/* 117 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = __w_pdfjs_require__(28);
-
-/***/ }),
-/* 118 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(8);
-var core = __w_pdfjs_require__(9);
-var LIBRARY = __w_pdfjs_require__(30);
-var wksExt = __w_pdfjs_require__(117);
-var defineProperty = __w_pdfjs_require__(11).f;
-module.exports = function (name) {
-  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
-  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });
-};
-
-/***/ }),
-/* 119 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var getKeys = __w_pdfjs_require__(45);
-var gOPS = __w_pdfjs_require__(49);
-var pIE = __w_pdfjs_require__(50);
-module.exports = function (it) {
-  var result = getKeys(it);
-  var getSymbols = gOPS.f;
-  if (getSymbols) {
-    var symbols = getSymbols(it);
-    var isEnum = pIE.f;
-    var i = 0;
-    var key;
-    while (symbols.length > i) {
-      if (isEnum.call(it, key = symbols[i++])) result.push(key);
-    }
-  }
-  return result;
-};
-
-/***/ }),
-/* 120 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var toIObject = __w_pdfjs_require__(36);
-var gOPN = __w_pdfjs_require__(121).f;
-var toString = {}.toString;
-var windowNames = (typeof window === 'undefined' ? 'undefined' : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
-var getWindowNames = function getWindowNames(it) {
-  try {
-    return gOPN(it);
-  } catch (e) {
-    return windowNames.slice();
-  }
-};
-module.exports.f = function getOwnPropertyNames(it) {
-  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
-};
-
-/***/ }),
-/* 121 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $keys = __w_pdfjs_require__(46);
-var hiddenKeys = __w_pdfjs_require__(48).concat('length', 'prototype');
-exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
-  return $keys(O, hiddenKeys);
-};
-
-/***/ }),
-/* 122 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(123);
-module.exports = __w_pdfjs_require__(9).Object.values;
-
-/***/ }),
-/* 123 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(7);
-var $values = __w_pdfjs_require__(124)(false);
-$export($export.S, 'Object', {
-  values: function values(it) {
-    return $values(it);
-  }
-});
-
-/***/ }),
-/* 124 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var getKeys = __w_pdfjs_require__(45);
-var toIObject = __w_pdfjs_require__(36);
-var isEnum = __w_pdfjs_require__(50).f;
-module.exports = function (isEntries) {
-  return function (it) {
-    var O = toIObject(it);
-    var keys = getKeys(O);
-    var length = keys.length;
-    var i = 0;
-    var result = [];
-    var key;
-    while (length > i) {
-      if (isEnum.call(O, key = keys[i++])) {
-        result.push(isEntries ? [key, O[key]] : O[key]);
-      }
-    }return result;
-  };
-};
-
-/***/ }),
-/* 125 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isReadableStreamSupported = false;
-if (typeof ReadableStream !== 'undefined') {
-  try {
-    new ReadableStream({
-      start: function start(controller) {
-        controller.close();
-      }
-    });
-    isReadableStreamSupported = true;
-  } catch (e) {}
-}
-if (isReadableStreamSupported) {
-  exports.ReadableStream = ReadableStream;
-} else {
-  exports.ReadableStream = __w_pdfjs_require__(126).ReadableStream;
-}
-
-/***/ }),
-/* 126 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof2 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-(function (e, a) {
-  for (var i in a) {
-    e[i] = a[i];
-  }
-})(exports, function (modules) {
-  var installedModules = {};
-  function __w_pdfjs_require__(moduleId) {
-    if (installedModules[moduleId]) return installedModules[moduleId].exports;
-    var module = installedModules[moduleId] = {
-      i: moduleId,
-      l: false,
-      exports: {}
-    };
-    modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
-    module.l = true;
-    return module.exports;
-  }
-  __w_pdfjs_require__.m = modules;
-  __w_pdfjs_require__.c = installedModules;
-  __w_pdfjs_require__.i = function (value) {
-    return value;
-  };
-  __w_pdfjs_require__.d = function (exports, name, getter) {
-    if (!__w_pdfjs_require__.o(exports, name)) {
-      Object.defineProperty(exports, name, {
-        configurable: false,
-        enumerable: true,
-        get: getter
-      });
-    }
-  };
-  __w_pdfjs_require__.n = function (module) {
-    var getter = module && module.__esModule ? function getDefault() {
-      return module['default'];
-    } : function getModuleExports() {
-      return module;
-    };
-    __w_pdfjs_require__.d(getter, 'a', getter);
-    return getter;
-  };
-  __w_pdfjs_require__.o = function (object, property) {
-    return Object.prototype.hasOwnProperty.call(object, property);
-  };
-  __w_pdfjs_require__.p = "";
-  return __w_pdfjs_require__(__w_pdfjs_require__.s = 7);
-}([function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
-    return typeof obj === 'undefined' ? 'undefined' : _typeof2(obj);
-  } : function (obj) {
-    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj === 'undefined' ? 'undefined' : _typeof2(obj);
-  };
-  var _require = __w_pdfjs_require__(1),
-      assert = _require.assert;
-  function IsPropertyKey(argument) {
-    return typeof argument === 'string' || (typeof argument === 'undefined' ? 'undefined' : _typeof(argument)) === 'symbol';
-  }
-  exports.typeIsObject = function (x) {
-    return (typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && x !== null || typeof x === 'function';
-  };
-  exports.createDataProperty = function (o, p, v) {
-    assert(exports.typeIsObject(o));
-    Object.defineProperty(o, p, {
-      value: v,
-      writable: true,
-      enumerable: true,
-      configurable: true
-    });
-  };
-  exports.createArrayFromList = function (elements) {
-    return elements.slice();
-  };
-  exports.ArrayBufferCopy = function (dest, destOffset, src, srcOffset, n) {
-    new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
-  };
-  exports.CreateIterResultObject = function (value, done) {
-    assert(typeof done === 'boolean');
-    var obj = {};
-    Object.defineProperty(obj, 'value', {
-      value: value,
-      enumerable: true,
-      writable: true,
-      configurable: true
-    });
-    Object.defineProperty(obj, 'done', {
-      value: done,
-      enumerable: true,
-      writable: true,
-      configurable: true
-    });
-    return obj;
-  };
-  exports.IsFiniteNonNegativeNumber = function (v) {
-    if (Number.isNaN(v)) {
-      return false;
-    }
-    if (v === Infinity) {
-      return false;
-    }
-    if (v < 0) {
-      return false;
-    }
-    return true;
-  };
-  function Call(F, V, args) {
-    if (typeof F !== 'function') {
-      throw new TypeError('Argument is not a function');
-    }
-    return Function.prototype.apply.call(F, V, args);
-  }
-  exports.InvokeOrNoop = function (O, P, args) {
-    assert(O !== undefined);
-    assert(IsPropertyKey(P));
-    assert(Array.isArray(args));
-    var method = O[P];
-    if (method === undefined) {
-      return undefined;
-    }
-    return Call(method, O, args);
-  };
-  exports.PromiseInvokeOrNoop = function (O, P, args) {
-    assert(O !== undefined);
-    assert(IsPropertyKey(P));
-    assert(Array.isArray(args));
-    try {
-      return Promise.resolve(exports.InvokeOrNoop(O, P, args));
-    } catch (returnValueE) {
-      return Promise.reject(returnValueE);
-    }
-  };
-  exports.PromiseInvokeOrPerformFallback = function (O, P, args, F, argsF) {
-    assert(O !== undefined);
-    assert(IsPropertyKey(P));
-    assert(Array.isArray(args));
-    assert(Array.isArray(argsF));
-    var method = void 0;
-    try {
-      method = O[P];
-    } catch (methodE) {
-      return Promise.reject(methodE);
-    }
-    if (method === undefined) {
-      return F.apply(null, argsF);
-    }
-    try {
-      return Promise.resolve(Call(method, O, args));
-    } catch (e) {
-      return Promise.reject(e);
-    }
-  };
-  exports.TransferArrayBuffer = function (O) {
-    return O.slice();
-  };
-  exports.ValidateAndNormalizeHighWaterMark = function (highWaterMark) {
-    highWaterMark = Number(highWaterMark);
-    if (Number.isNaN(highWaterMark) || highWaterMark < 0) {
-      throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
-    }
-    return highWaterMark;
-  };
-  exports.ValidateAndNormalizeQueuingStrategy = function (size, highWaterMark) {
-    if (size !== undefined && typeof size !== 'function') {
-      throw new TypeError('size property of a queuing strategy must be a function');
-    }
-    highWaterMark = exports.ValidateAndNormalizeHighWaterMark(highWaterMark);
-    return {
-      size: size,
-      highWaterMark: highWaterMark
-    };
-  };
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  function rethrowAssertionErrorRejection(e) {
-    if (e && e.constructor === AssertionError) {
-      setTimeout(function () {
-        throw e;
-      }, 0);
-    }
-  }
-  function AssertionError(message) {
-    this.name = 'AssertionError';
-    this.message = message || '';
-    this.stack = new Error().stack;
-  }
-  AssertionError.prototype = Object.create(Error.prototype);
-  AssertionError.prototype.constructor = AssertionError;
-  function assert(value, message) {
-    if (!value) {
-      throw new AssertionError(message);
-    }
-  }
-  module.exports = {
-    rethrowAssertionErrorRejection: rethrowAssertionErrorRejection,
-    AssertionError: AssertionError,
-    assert: assert
-  };
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _createClass = function () {
-    function defineProperties(target, props) {
-      for (var i = 0; i < props.length; i++) {
-        var descriptor = props[i];
-        descriptor.enumerable = descriptor.enumerable || false;
-        descriptor.configurable = true;
-        if ("value" in descriptor) descriptor.writable = true;
-        Object.defineProperty(target, descriptor.key, descriptor);
-      }
-    }
-    return function (Constructor, protoProps, staticProps) {
-      if (protoProps) defineProperties(Constructor.prototype, protoProps);
-      if (staticProps) defineProperties(Constructor, staticProps);
-      return Constructor;
-    };
-  }();
-  function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-      throw new TypeError("Cannot call a class as a function");
-    }
-  }
-  var _require = __w_pdfjs_require__(0),
-      InvokeOrNoop = _require.InvokeOrNoop,
-      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
-      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
-      typeIsObject = _require.typeIsObject;
-  var _require2 = __w_pdfjs_require__(1),
-      assert = _require2.assert,
-      rethrowAssertionErrorRejection = _require2.rethrowAssertionErrorRejection;
-  var _require3 = __w_pdfjs_require__(3),
-      DequeueValue = _require3.DequeueValue,
-      EnqueueValueWithSize = _require3.EnqueueValueWithSize,
-      PeekQueueValue = _require3.PeekQueueValue,
-      ResetQueue = _require3.ResetQueue;
-  var WritableStream = function () {
-    function WritableStream() {
-      var underlyingSink = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-          size = _ref.size,
-          _ref$highWaterMark = _ref.highWaterMark,
-          highWaterMark = _ref$highWaterMark === undefined ? 1 : _ref$highWaterMark;
-      _classCallCheck(this, WritableStream);
-      this._state = 'writable';
-      this._storedError = undefined;
-      this._writer = undefined;
-      this._writableStreamController = undefined;
-      this._writeRequests = [];
-      this._inFlightWriteRequest = undefined;
-      this._closeRequest = undefined;
-      this._inFlightCloseRequest = undefined;
-      this._pendingAbortRequest = undefined;
-      this._backpressure = false;
-      var type = underlyingSink.type;
-      if (type !== undefined) {
-        throw new RangeError('Invalid type is specified');
-      }
-      this._writableStreamController = new WritableStreamDefaultController(this, underlyingSink, size, highWaterMark);
-      this._writableStreamController.__startSteps();
-    }
-    _createClass(WritableStream, [{
-      key: 'abort',
-      value: function abort(reason) {
-        if (IsWritableStream(this) === false) {
-          return Promise.reject(streamBrandCheckException('abort'));
-        }
-        if (IsWritableStreamLocked(this) === true) {
-          return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
-        }
-        return WritableStreamAbort(this, reason);
-      }
-    }, {
-      key: 'getWriter',
-      value: function getWriter() {
-        if (IsWritableStream(this) === false) {
-          throw streamBrandCheckException('getWriter');
-        }
-        return AcquireWritableStreamDefaultWriter(this);
-      }
-    }, {
-      key: 'locked',
-      get: function get() {
-        if (IsWritableStream(this) === false) {
-          throw streamBrandCheckException('locked');
-        }
-        return IsWritableStreamLocked(this);
-      }
-    }]);
-    return WritableStream;
-  }();
-  module.exports = {
-    AcquireWritableStreamDefaultWriter: AcquireWritableStreamDefaultWriter,
-    IsWritableStream: IsWritableStream,
-    IsWritableStreamLocked: IsWritableStreamLocked,
-    WritableStream: WritableStream,
-    WritableStreamAbort: WritableStreamAbort,
-    WritableStreamDefaultControllerError: WritableStreamDefaultControllerError,
-    WritableStreamDefaultWriterCloseWithErrorPropagation: WritableStreamDefaultWriterCloseWithErrorPropagation,
-    WritableStreamDefaultWriterRelease: WritableStreamDefaultWriterRelease,
-    WritableStreamDefaultWriterWrite: WritableStreamDefaultWriterWrite,
-    WritableStreamCloseQueuedOrInFlight: WritableStreamCloseQueuedOrInFlight
-  };
-  function AcquireWritableStreamDefaultWriter(stream) {
-    return new WritableStreamDefaultWriter(stream);
-  }
-  function IsWritableStream(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  function IsWritableStreamLocked(stream) {
-    assert(IsWritableStream(stream) === true, 'IsWritableStreamLocked should only be used on known writable streams');
-    if (stream._writer === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamAbort(stream, reason) {
-    var state = stream._state;
-    if (state === 'closed') {
-      return Promise.resolve(undefined);
-    }
-    if (state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    var error = new TypeError('Requested to abort');
-    if (stream._pendingAbortRequest !== undefined) {
-      return Promise.reject(error);
-    }
-    assert(state === 'writable' || state === 'erroring', 'state must be writable or erroring');
-    var wasAlreadyErroring = false;
-    if (state === 'erroring') {
-      wasAlreadyErroring = true;
-      reason = undefined;
-    }
-    var promise = new Promise(function (resolve, reject) {
-      stream._pendingAbortRequest = {
-        _resolve: resolve,
-        _reject: reject,
-        _reason: reason,
-        _wasAlreadyErroring: wasAlreadyErroring
-      };
-    });
-    if (wasAlreadyErroring === false) {
-      WritableStreamStartErroring(stream, error);
-    }
-    return promise;
-  }
-  function WritableStreamAddWriteRequest(stream) {
-    assert(IsWritableStreamLocked(stream) === true);
-    assert(stream._state === 'writable');
-    var promise = new Promise(function (resolve, reject) {
-      var writeRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._writeRequests.push(writeRequest);
-    });
-    return promise;
-  }
-  function WritableStreamDealWithRejection(stream, error) {
-    var state = stream._state;
-    if (state === 'writable') {
-      WritableStreamStartErroring(stream, error);
-      return;
-    }
-    assert(state === 'erroring');
-    WritableStreamFinishErroring(stream);
-  }
-  function WritableStreamStartErroring(stream, reason) {
-    assert(stream._storedError === undefined, 'stream._storedError === undefined');
-    assert(stream._state === 'writable', 'state must be writable');
-    var controller = stream._writableStreamController;
-    assert(controller !== undefined, 'controller must not be undefined');
-    stream._state = 'erroring';
-    stream._storedError = reason;
-    var writer = stream._writer;
-    if (writer !== undefined) {
-      WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
-    }
-    if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
-      WritableStreamFinishErroring(stream);
-    }
-  }
-  function WritableStreamFinishErroring(stream) {
-    assert(stream._state === 'erroring', 'stream._state === erroring');
-    assert(WritableStreamHasOperationMarkedInFlight(stream) === false, 'WritableStreamHasOperationMarkedInFlight(stream) === false');
-    stream._state = 'errored';
-    stream._writableStreamController.__errorSteps();
-    var storedError = stream._storedError;
-    for (var i = 0; i < stream._writeRequests.length; i++) {
-      var writeRequest = stream._writeRequests[i];
-      writeRequest._reject(storedError);
-    }
-    stream._writeRequests = [];
-    if (stream._pendingAbortRequest === undefined) {
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-      return;
-    }
-    var abortRequest = stream._pendingAbortRequest;
-    stream._pendingAbortRequest = undefined;
-    if (abortRequest._wasAlreadyErroring === true) {
-      abortRequest._reject(storedError);
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-      return;
-    }
-    var promise = stream._writableStreamController.__abortSteps(abortRequest._reason);
-    promise.then(function () {
-      abortRequest._resolve();
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-    }, function (reason) {
-      abortRequest._reject(reason);
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-    });
-  }
-  function WritableStreamFinishInFlightWrite(stream) {
-    assert(stream._inFlightWriteRequest !== undefined);
-    stream._inFlightWriteRequest._resolve(undefined);
-    stream._inFlightWriteRequest = undefined;
-  }
-  function WritableStreamFinishInFlightWriteWithError(stream, error) {
-    assert(stream._inFlightWriteRequest !== undefined);
-    stream._inFlightWriteRequest._reject(error);
-    stream._inFlightWriteRequest = undefined;
-    assert(stream._state === 'writable' || stream._state === 'erroring');
-    WritableStreamDealWithRejection(stream, error);
-  }
-  function WritableStreamFinishInFlightClose(stream) {
-    assert(stream._inFlightCloseRequest !== undefined);
-    stream._inFlightCloseRequest._resolve(undefined);
-    stream._inFlightCloseRequest = undefined;
-    var state = stream._state;
-    assert(state === 'writable' || state === 'erroring');
-    if (state === 'erroring') {
-      stream._storedError = undefined;
-      if (stream._pendingAbortRequest !== undefined) {
-        stream._pendingAbortRequest._resolve();
-        stream._pendingAbortRequest = undefined;
-      }
-    }
-    stream._state = 'closed';
-    var writer = stream._writer;
-    if (writer !== undefined) {
-      defaultWriterClosedPromiseResolve(writer);
-    }
-    assert(stream._pendingAbortRequest === undefined, 'stream._pendingAbortRequest === undefined');
-    assert(stream._storedError === undefined, 'stream._storedError === undefined');
-  }
-  function WritableStreamFinishInFlightCloseWithError(stream, error) {
-    assert(stream._inFlightCloseRequest !== undefined);
-    stream._inFlightCloseRequest._reject(error);
-    stream._inFlightCloseRequest = undefined;
-    assert(stream._state === 'writable' || stream._state === 'erroring');
-    if (stream._pendingAbortRequest !== undefined) {
-      stream._pendingAbortRequest._reject(error);
-      stream._pendingAbortRequest = undefined;
-    }
-    WritableStreamDealWithRejection(stream, error);
-  }
-  function WritableStreamCloseQueuedOrInFlight(stream) {
-    if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamHasOperationMarkedInFlight(stream) {
-    if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamMarkCloseRequestInFlight(stream) {
-    assert(stream._inFlightCloseRequest === undefined);
-    assert(stream._closeRequest !== undefined);
-    stream._inFlightCloseRequest = stream._closeRequest;
-    stream._closeRequest = undefined;
-  }
-  function WritableStreamMarkFirstWriteRequestInFlight(stream) {
-    assert(stream._inFlightWriteRequest === undefined, 'there must be no pending write request');
-    assert(stream._writeRequests.length !== 0, 'writeRequests must not be empty');
-    stream._inFlightWriteRequest = stream._writeRequests.shift();
-  }
-  function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
-    assert(stream._state === 'errored', '_stream_.[[state]] is `"errored"`');
-    if (stream._closeRequest !== undefined) {
-      assert(stream._inFlightCloseRequest === undefined);
-      stream._closeRequest._reject(stream._storedError);
-      stream._closeRequest = undefined;
-    }
-    var writer = stream._writer;
-    if (writer !== undefined) {
-      defaultWriterClosedPromiseReject(writer, stream._storedError);
-      writer._closedPromise.catch(function () {});
-    }
-  }
-  function WritableStreamUpdateBackpressure(stream, backpressure) {
-    assert(stream._state === 'writable');
-    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
-    var writer = stream._writer;
-    if (writer !== undefined && backpressure !== stream._backpressure) {
-      if (backpressure === true) {
-        defaultWriterReadyPromiseReset(writer);
-      } else {
-        assert(backpressure === false);
-        defaultWriterReadyPromiseResolve(writer);
-      }
-    }
-    stream._backpressure = backpressure;
-  }
-  var WritableStreamDefaultWriter = function () {
-    function WritableStreamDefaultWriter(stream) {
-      _classCallCheck(this, WritableStreamDefaultWriter);
-      if (IsWritableStream(stream) === false) {
-        throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
-      }
-      if (IsWritableStreamLocked(stream) === true) {
-        throw new TypeError('This stream has already been locked for exclusive writing by another writer');
-      }
-      this._ownerWritableStream = stream;
-      stream._writer = this;
-      var state = stream._state;
-      if (state === 'writable') {
-        if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
-          defaultWriterReadyPromiseInitialize(this);
-        } else {
-          defaultWriterReadyPromiseInitializeAsResolved(this);
-        }
-        defaultWriterClosedPromiseInitialize(this);
-      } else if (state === 'erroring') {
-        defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
-        this._readyPromise.catch(function () {});
-        defaultWriterClosedPromiseInitialize(this);
-      } else if (state === 'closed') {
-        defaultWriterReadyPromiseInitializeAsResolved(this);
-        defaultWriterClosedPromiseInitializeAsResolved(this);
-      } else {
-        assert(state === 'errored', 'state must be errored');
-        var storedError = stream._storedError;
-        defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
-        this._readyPromise.catch(function () {});
-        defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
-        this._closedPromise.catch(function () {});
-      }
-    }
-    _createClass(WritableStreamDefaultWriter, [{
-      key: 'abort',
-      value: function abort(reason) {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('abort'));
-        }
-        if (this._ownerWritableStream === undefined) {
-          return Promise.reject(defaultWriterLockException('abort'));
-        }
-        return WritableStreamDefaultWriterAbort(this, reason);
-      }
-    }, {
-      key: 'close',
-      value: function close() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('close'));
-        }
-        var stream = this._ownerWritableStream;
-        if (stream === undefined) {
-          return Promise.reject(defaultWriterLockException('close'));
-        }
-        if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
-          return Promise.reject(new TypeError('cannot close an already-closing stream'));
-        }
-        return WritableStreamDefaultWriterClose(this);
-      }
-    }, {
-      key: 'releaseLock',
-      value: function releaseLock() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          throw defaultWriterBrandCheckException('releaseLock');
-        }
-        var stream = this._ownerWritableStream;
-        if (stream === undefined) {
-          return;
-        }
-        assert(stream._writer !== undefined);
-        WritableStreamDefaultWriterRelease(this);
-      }
-    }, {
-      key: 'write',
-      value: function write(chunk) {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('write'));
-        }
-        if (this._ownerWritableStream === undefined) {
-          return Promise.reject(defaultWriterLockException('write to'));
-        }
-        return WritableStreamDefaultWriterWrite(this, chunk);
-      }
-    }, {
-      key: 'closed',
-      get: function get() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('closed'));
-        }
-        return this._closedPromise;
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          throw defaultWriterBrandCheckException('desiredSize');
-        }
-        if (this._ownerWritableStream === undefined) {
-          throw defaultWriterLockException('desiredSize');
-        }
-        return WritableStreamDefaultWriterGetDesiredSize(this);
-      }
-    }, {
-      key: 'ready',
-      get: function get() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('ready'));
-        }
-        return this._readyPromise;
-      }
-    }]);
-    return WritableStreamDefaultWriter;
-  }();
-  function IsWritableStreamDefaultWriter(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamDefaultWriterAbort(writer, reason) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    return WritableStreamAbort(stream, reason);
-  }
-  function WritableStreamDefaultWriterClose(writer) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    var state = stream._state;
-    if (state === 'closed' || state === 'errored') {
-      return Promise.reject(new TypeError('The stream (in ' + state + ' state) is not in the writable state and cannot be closed'));
-    }
-    assert(state === 'writable' || state === 'erroring');
-    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
-    var promise = new Promise(function (resolve, reject) {
-      var closeRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._closeRequest = closeRequest;
-    });
-    if (stream._backpressure === true && state === 'writable') {
-      defaultWriterReadyPromiseResolve(writer);
-    }
-    WritableStreamDefaultControllerClose(stream._writableStreamController);
-    return promise;
-  }
-  function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    var state = stream._state;
-    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-      return Promise.resolve();
-    }
-    if (state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    assert(state === 'writable' || state === 'erroring');
-    return WritableStreamDefaultWriterClose(writer);
-  }
-  function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
-    if (writer._closedPromiseState === 'pending') {
-      defaultWriterClosedPromiseReject(writer, error);
-    } else {
-      defaultWriterClosedPromiseResetToRejected(writer, error);
-    }
-    writer._closedPromise.catch(function () {});
-  }
-  function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
-    if (writer._readyPromiseState === 'pending') {
-      defaultWriterReadyPromiseReject(writer, error);
-    } else {
-      defaultWriterReadyPromiseResetToRejected(writer, error);
-    }
-    writer._readyPromise.catch(function () {});
-  }
-  function WritableStreamDefaultWriterGetDesiredSize(writer) {
-    var stream = writer._ownerWritableStream;
-    var state = stream._state;
-    if (state === 'errored' || state === 'erroring') {
-      return null;
-    }
-    if (state === 'closed') {
-      return 0;
-    }
-    return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
-  }
-  function WritableStreamDefaultWriterRelease(writer) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    assert(stream._writer === writer);
-    var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
-    WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
-    WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
-    stream._writer = undefined;
-    writer._ownerWritableStream = undefined;
-  }
-  function WritableStreamDefaultWriterWrite(writer, chunk) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    var controller = stream._writableStreamController;
-    var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
-    if (stream !== writer._ownerWritableStream) {
-      return Promise.reject(defaultWriterLockException('write to'));
-    }
-    var state = stream._state;
-    if (state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-      return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
-    }
-    if (state === 'erroring') {
-      return Promise.reject(stream._storedError);
-    }
-    assert(state === 'writable');
-    var promise = WritableStreamAddWriteRequest(stream);
-    WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
-    return promise;
-  }
-  var WritableStreamDefaultController = function () {
-    function WritableStreamDefaultController(stream, underlyingSink, size, highWaterMark) {
-      _classCallCheck(this, WritableStreamDefaultController);
-      if (IsWritableStream(stream) === false) {
-        throw new TypeError('WritableStreamDefaultController can only be constructed with a WritableStream instance');
-      }
-      if (stream._writableStreamController !== undefined) {
-        throw new TypeError('WritableStreamDefaultController instances can only be created by the WritableStream constructor');
-      }
-      this._controlledWritableStream = stream;
-      this._underlyingSink = underlyingSink;
-      this._queue = undefined;
-      this._queueTotalSize = undefined;
-      ResetQueue(this);
-      this._started = false;
-      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
-      this._strategySize = normalizedStrategy.size;
-      this._strategyHWM = normalizedStrategy.highWaterMark;
-      var backpressure = WritableStreamDefaultControllerGetBackpressure(this);
-      WritableStreamUpdateBackpressure(stream, backpressure);
-    }
-    _createClass(WritableStreamDefaultController, [{
-      key: 'error',
-      value: function error(e) {
-        if (IsWritableStreamDefaultController(this) === false) {
-          throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
-        }
-        var state = this._controlledWritableStream._state;
-        if (state !== 'writable') {
-          return;
-        }
-        WritableStreamDefaultControllerError(this, e);
-      }
-    }, {
-      key: '__abortSteps',
-      value: function __abortSteps(reason) {
-        return PromiseInvokeOrNoop(this._underlyingSink, 'abort', [reason]);
-      }
-    }, {
-      key: '__errorSteps',
-      value: function __errorSteps() {
-        ResetQueue(this);
-      }
-    }, {
-      key: '__startSteps',
-      value: function __startSteps() {
-        var _this = this;
-        var startResult = InvokeOrNoop(this._underlyingSink, 'start', [this]);
-        var stream = this._controlledWritableStream;
-        Promise.resolve(startResult).then(function () {
-          assert(stream._state === 'writable' || stream._state === 'erroring');
-          _this._started = true;
-          WritableStreamDefaultControllerAdvanceQueueIfNeeded(_this);
-        }, function (r) {
-          assert(stream._state === 'writable' || stream._state === 'erroring');
-          _this._started = true;
-          WritableStreamDealWithRejection(stream, r);
-        }).catch(rethrowAssertionErrorRejection);
-      }
-    }]);
-    return WritableStreamDefaultController;
-  }();
-  function WritableStreamDefaultControllerClose(controller) {
-    EnqueueValueWithSize(controller, 'close', 0);
-    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-  }
-  function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
-    var strategySize = controller._strategySize;
-    if (strategySize === undefined) {
-      return 1;
-    }
-    try {
-      return strategySize(chunk);
-    } catch (chunkSizeE) {
-      WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
-      return 1;
-    }
-  }
-  function WritableStreamDefaultControllerGetDesiredSize(controller) {
-    return controller._strategyHWM - controller._queueTotalSize;
-  }
-  function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
-    var writeRecord = { chunk: chunk };
-    try {
-      EnqueueValueWithSize(controller, writeRecord, chunkSize);
-    } catch (enqueueE) {
-      WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
-      return;
-    }
-    var stream = controller._controlledWritableStream;
-    if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
-      var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-      WritableStreamUpdateBackpressure(stream, backpressure);
-    }
-    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-  }
-  function IsWritableStreamDefaultController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSink')) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
-    var stream = controller._controlledWritableStream;
-    if (controller._started === false) {
-      return;
-    }
-    if (stream._inFlightWriteRequest !== undefined) {
-      return;
-    }
-    var state = stream._state;
-    if (state === 'closed' || state === 'errored') {
-      return;
-    }
-    if (state === 'erroring') {
-      WritableStreamFinishErroring(stream);
-      return;
-    }
-    if (controller._queue.length === 0) {
-      return;
-    }
-    var writeRecord = PeekQueueValue(controller);
-    if (writeRecord === 'close') {
-      WritableStreamDefaultControllerProcessClose(controller);
-    } else {
-      WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
-    }
-  }
-  function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
-    if (controller._controlledWritableStream._state === 'writable') {
-      WritableStreamDefaultControllerError(controller, error);
-    }
-  }
-  function WritableStreamDefaultControllerProcessClose(controller) {
-    var stream = controller._controlledWritableStream;
-    WritableStreamMarkCloseRequestInFlight(stream);
-    DequeueValue(controller);
-    assert(controller._queue.length === 0, 'queue must be empty once the final write record is dequeued');
-    var sinkClosePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'close', []);
-    sinkClosePromise.then(function () {
-      WritableStreamFinishInFlightClose(stream);
-    }, function (reason) {
-      WritableStreamFinishInFlightCloseWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
-  }
-  function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
-    var stream = controller._controlledWritableStream;
-    WritableStreamMarkFirstWriteRequestInFlight(stream);
-    var sinkWritePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'write', [chunk, controller]);
-    sinkWritePromise.then(function () {
-      WritableStreamFinishInFlightWrite(stream);
-      var state = stream._state;
-      assert(state === 'writable' || state === 'erroring');
-      DequeueValue(controller);
-      if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
-        var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-        WritableStreamUpdateBackpressure(stream, backpressure);
-      }
-      WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-    }, function (reason) {
-      WritableStreamFinishInFlightWriteWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
-  }
-  function WritableStreamDefaultControllerGetBackpressure(controller) {
-    var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
-    return desiredSize <= 0;
-  }
-  function WritableStreamDefaultControllerError(controller, error) {
-    var stream = controller._controlledWritableStream;
-    assert(stream._state === 'writable');
-    WritableStreamStartErroring(stream, error);
-  }
-  function streamBrandCheckException(name) {
-    return new TypeError('WritableStream.prototype.' + name + ' can only be used on a WritableStream');
-  }
-  function defaultWriterBrandCheckException(name) {
-    return new TypeError('WritableStreamDefaultWriter.prototype.' + name + ' can only be used on a WritableStreamDefaultWriter');
-  }
-  function defaultWriterLockException(name) {
-    return new TypeError('Cannot ' + name + ' a stream using a released writer');
-  }
-  function defaultWriterClosedPromiseInitialize(writer) {
-    writer._closedPromise = new Promise(function (resolve, reject) {
-      writer._closedPromise_resolve = resolve;
-      writer._closedPromise_reject = reject;
-      writer._closedPromiseState = 'pending';
-    });
-  }
-  function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
-    writer._closedPromise = Promise.reject(reason);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'rejected';
-  }
-  function defaultWriterClosedPromiseInitializeAsResolved(writer) {
-    writer._closedPromise = Promise.resolve(undefined);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'resolved';
-  }
-  function defaultWriterClosedPromiseReject(writer, reason) {
-    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
-    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
-    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
-    writer._closedPromise_reject(reason);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'rejected';
-  }
-  function defaultWriterClosedPromiseResetToRejected(writer, reason) {
-    assert(writer._closedPromise_resolve === undefined, 'writer._closedPromise_resolve === undefined');
-    assert(writer._closedPromise_reject === undefined, 'writer._closedPromise_reject === undefined');
-    assert(writer._closedPromiseState !== 'pending', 'writer._closedPromiseState is not pending');
-    writer._closedPromise = Promise.reject(reason);
-    writer._closedPromiseState = 'rejected';
-  }
-  function defaultWriterClosedPromiseResolve(writer) {
-    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
-    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
-    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
-    writer._closedPromise_resolve(undefined);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'resolved';
-  }
-  function defaultWriterReadyPromiseInitialize(writer) {
-    writer._readyPromise = new Promise(function (resolve, reject) {
-      writer._readyPromise_resolve = resolve;
-      writer._readyPromise_reject = reject;
-    });
-    writer._readyPromiseState = 'pending';
-  }
-  function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
-    writer._readyPromise = Promise.reject(reason);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'rejected';
-  }
-  function defaultWriterReadyPromiseInitializeAsResolved(writer) {
-    writer._readyPromise = Promise.resolve(undefined);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'fulfilled';
-  }
-  function defaultWriterReadyPromiseReject(writer, reason) {
-    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
-    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
-    writer._readyPromise_reject(reason);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'rejected';
-  }
-  function defaultWriterReadyPromiseReset(writer) {
-    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
-    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
-    writer._readyPromise = new Promise(function (resolve, reject) {
-      writer._readyPromise_resolve = resolve;
-      writer._readyPromise_reject = reject;
-    });
-    writer._readyPromiseState = 'pending';
-  }
-  function defaultWriterReadyPromiseResetToRejected(writer, reason) {
-    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
-    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
-    writer._readyPromise = Promise.reject(reason);
-    writer._readyPromiseState = 'rejected';
-  }
-  function defaultWriterReadyPromiseResolve(writer) {
-    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
-    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
-    writer._readyPromise_resolve(undefined);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'fulfilled';
-  }
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _require = __w_pdfjs_require__(0),
-      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber;
-  var _require2 = __w_pdfjs_require__(1),
-      assert = _require2.assert;
-  exports.DequeueValue = function (container) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
-    assert(container._queue.length > 0, 'Spec-level failure: should never dequeue from an empty queue.');
-    var pair = container._queue.shift();
-    container._queueTotalSize -= pair.size;
-    if (container._queueTotalSize < 0) {
-      container._queueTotalSize = 0;
-    }
-    return pair.value;
-  };
-  exports.EnqueueValueWithSize = function (container, value, size) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and ' + '[[queueTotalSize]].');
-    size = Number(size);
-    if (!IsFiniteNonNegativeNumber(size)) {
-      throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
-    }
-    container._queue.push({
-      value: value,
-      size: size
-    });
-    container._queueTotalSize += size;
-  };
-  exports.PeekQueueValue = function (container) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
-    assert(container._queue.length > 0, 'Spec-level failure: should never peek at an empty queue.');
-    var pair = container._queue[0];
-    return pair.value;
-  };
-  exports.ResetQueue = function (container) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].');
-    container._queue = [];
-    container._queueTotalSize = 0;
-  };
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _createClass = function () {
-    function defineProperties(target, props) {
-      for (var i = 0; i < props.length; i++) {
-        var descriptor = props[i];
-        descriptor.enumerable = descriptor.enumerable || false;
-        descriptor.configurable = true;
-        if ("value" in descriptor) descriptor.writable = true;
-        Object.defineProperty(target, descriptor.key, descriptor);
-      }
-    }
-    return function (Constructor, protoProps, staticProps) {
-      if (protoProps) defineProperties(Constructor.prototype, protoProps);
-      if (staticProps) defineProperties(Constructor, staticProps);
-      return Constructor;
-    };
-  }();
-  function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-      throw new TypeError("Cannot call a class as a function");
-    }
-  }
-  var _require = __w_pdfjs_require__(0),
-      ArrayBufferCopy = _require.ArrayBufferCopy,
-      CreateIterResultObject = _require.CreateIterResultObject,
-      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber,
-      InvokeOrNoop = _require.InvokeOrNoop,
-      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
-      TransferArrayBuffer = _require.TransferArrayBuffer,
-      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
-      ValidateAndNormalizeHighWaterMark = _require.ValidateAndNormalizeHighWaterMark;
-  var _require2 = __w_pdfjs_require__(0),
-      createArrayFromList = _require2.createArrayFromList,
-      createDataProperty = _require2.createDataProperty,
-      typeIsObject = _require2.typeIsObject;
-  var _require3 = __w_pdfjs_require__(1),
-      assert = _require3.assert,
-      rethrowAssertionErrorRejection = _require3.rethrowAssertionErrorRejection;
-  var _require4 = __w_pdfjs_require__(3),
-      DequeueValue = _require4.DequeueValue,
-      EnqueueValueWithSize = _require4.EnqueueValueWithSize,
-      ResetQueue = _require4.ResetQueue;
-  var _require5 = __w_pdfjs_require__(2),
-      AcquireWritableStreamDefaultWriter = _require5.AcquireWritableStreamDefaultWriter,
-      IsWritableStream = _require5.IsWritableStream,
-      IsWritableStreamLocked = _require5.IsWritableStreamLocked,
-      WritableStreamAbort = _require5.WritableStreamAbort,
-      WritableStreamDefaultWriterCloseWithErrorPropagation = _require5.WritableStreamDefaultWriterCloseWithErrorPropagation,
-      WritableStreamDefaultWriterRelease = _require5.WritableStreamDefaultWriterRelease,
-      WritableStreamDefaultWriterWrite = _require5.WritableStreamDefaultWriterWrite,
-      WritableStreamCloseQueuedOrInFlight = _require5.WritableStreamCloseQueuedOrInFlight;
-  var ReadableStream = function () {
-    function ReadableStream() {
-      var underlyingSource = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-          size = _ref.size,
-          highWaterMark = _ref.highWaterMark;
-      _classCallCheck(this, ReadableStream);
-      this._state = 'readable';
-      this._reader = undefined;
-      this._storedError = undefined;
-      this._disturbed = false;
-      this._readableStreamController = undefined;
-      var type = underlyingSource.type;
-      var typeString = String(type);
-      if (typeString === 'bytes') {
-        if (highWaterMark === undefined) {
-          highWaterMark = 0;
-        }
-        this._readableStreamController = new ReadableByteStreamController(this, underlyingSource, highWaterMark);
-      } else if (type === undefined) {
-        if (highWaterMark === undefined) {
-          highWaterMark = 1;
-        }
-        this._readableStreamController = new ReadableStreamDefaultController(this, underlyingSource, size, highWaterMark);
-      } else {
-        throw new RangeError('Invalid type is specified');
-      }
-    }
-    _createClass(ReadableStream, [{
-      key: 'cancel',
-      value: function cancel(reason) {
-        if (IsReadableStream(this) === false) {
-          return Promise.reject(streamBrandCheckException('cancel'));
-        }
-        if (IsReadableStreamLocked(this) === true) {
-          return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
-        }
-        return ReadableStreamCancel(this, reason);
-      }
-    }, {
-      key: 'getReader',
-      value: function getReader() {
-        var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-            mode = _ref2.mode;
-        if (IsReadableStream(this) === false) {
-          throw streamBrandCheckException('getReader');
-        }
-        if (mode === undefined) {
-          return AcquireReadableStreamDefaultReader(this);
-        }
-        mode = String(mode);
-        if (mode === 'byob') {
-          return AcquireReadableStreamBYOBReader(this);
-        }
-        throw new RangeError('Invalid mode is specified');
-      }
-    }, {
-      key: 'pipeThrough',
-      value: function pipeThrough(_ref3, options) {
-        var writable = _ref3.writable,
-            readable = _ref3.readable;
-        var promise = this.pipeTo(writable, options);
-        ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise);
-        return readable;
-      }
-    }, {
-      key: 'pipeTo',
-      value: function pipeTo(dest) {
-        var _this = this;
-        var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-            preventClose = _ref4.preventClose,
-            preventAbort = _ref4.preventAbort,
-            preventCancel = _ref4.preventCancel;
-        if (IsReadableStream(this) === false) {
-          return Promise.reject(streamBrandCheckException('pipeTo'));
-        }
-        if (IsWritableStream(dest) === false) {
-          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
-        }
-        preventClose = Boolean(preventClose);
-        preventAbort = Boolean(preventAbort);
-        preventCancel = Boolean(preventCancel);
-        if (IsReadableStreamLocked(this) === true) {
-          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
-        }
-        if (IsWritableStreamLocked(dest) === true) {
-          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
-        }
-        var reader = AcquireReadableStreamDefaultReader(this);
-        var writer = AcquireWritableStreamDefaultWriter(dest);
-        var shuttingDown = false;
-        var currentWrite = Promise.resolve();
-        return new Promise(function (resolve, reject) {
-          function pipeLoop() {
-            currentWrite = Promise.resolve();
-            if (shuttingDown === true) {
-              return Promise.resolve();
-            }
-            return writer._readyPromise.then(function () {
-              return ReadableStreamDefaultReaderRead(reader).then(function (_ref5) {
-                var value = _ref5.value,
-                    done = _ref5.done;
-                if (done === true) {
-                  return;
-                }
-                currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(function () {});
-              });
-            }).then(pipeLoop);
-          }
-          isOrBecomesErrored(_this, reader._closedPromise, function (storedError) {
-            if (preventAbort === false) {
-              shutdownWithAction(function () {
-                return WritableStreamAbort(dest, storedError);
-              }, true, storedError);
-            } else {
-              shutdown(true, storedError);
-            }
-          });
-          isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
-            if (preventCancel === false) {
-              shutdownWithAction(function () {
-                return ReadableStreamCancel(_this, storedError);
-              }, true, storedError);
-            } else {
-              shutdown(true, storedError);
-            }
-          });
-          isOrBecomesClosed(_this, reader._closedPromise, function () {
-            if (preventClose === false) {
-              shutdownWithAction(function () {
-                return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
-              });
-            } else {
-              shutdown();
-            }
-          });
-          if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
-            var destClosed = new TypeError('the destination writable stream closed before all data could be piped to it');
-            if (preventCancel === false) {
-              shutdownWithAction(function () {
-                return ReadableStreamCancel(_this, destClosed);
-              }, true, destClosed);
-            } else {
-              shutdown(true, destClosed);
-            }
-          }
-          pipeLoop().catch(function (err) {
-            currentWrite = Promise.resolve();
-            rethrowAssertionErrorRejection(err);
-          });
-          function waitForWritesToFinish() {
-            var oldCurrentWrite = currentWrite;
-            return currentWrite.then(function () {
-              return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
-            });
-          }
-          function isOrBecomesErrored(stream, promise, action) {
-            if (stream._state === 'errored') {
-              action(stream._storedError);
-            } else {
-              promise.catch(action).catch(rethrowAssertionErrorRejection);
-            }
-          }
-          function isOrBecomesClosed(stream, promise, action) {
-            if (stream._state === 'closed') {
-              action();
-            } else {
-              promise.then(action).catch(rethrowAssertionErrorRejection);
-            }
-          }
-          function shutdownWithAction(action, originalIsError, originalError) {
-            if (shuttingDown === true) {
-              return;
-            }
-            shuttingDown = true;
-            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-              waitForWritesToFinish().then(doTheRest);
-            } else {
-              doTheRest();
-            }
-            function doTheRest() {
-              action().then(function () {
-                return finalize(originalIsError, originalError);
-              }, function (newError) {
-                return finalize(true, newError);
-              }).catch(rethrowAssertionErrorRejection);
-            }
-          }
-          function shutdown(isError, error) {
-            if (shuttingDown === true) {
-              return;
-            }
-            shuttingDown = true;
-            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-              waitForWritesToFinish().then(function () {
-                return finalize(isError, error);
-              }).catch(rethrowAssertionErrorRejection);
-            } else {
-              finalize(isError, error);
-            }
-          }
-          function finalize(isError, error) {
-            WritableStreamDefaultWriterRelease(writer);
-            ReadableStreamReaderGenericRelease(reader);
-            if (isError) {
-              reject(error);
-            } else {
-              resolve(undefined);
-            }
-          }
-        });
-      }
-    }, {
-      key: 'tee',
-      value: function tee() {
-        if (IsReadableStream(this) === false) {
-          throw streamBrandCheckException('tee');
-        }
-        var branches = ReadableStreamTee(this, false);
-        return createArrayFromList(branches);
-      }
-    }, {
-      key: 'locked',
-      get: function get() {
-        if (IsReadableStream(this) === false) {
-          throw streamBrandCheckException('locked');
-        }
-        return IsReadableStreamLocked(this);
-      }
-    }]);
-    return ReadableStream;
-  }();
-  module.exports = {
-    ReadableStream: ReadableStream,
-    IsReadableStreamDisturbed: IsReadableStreamDisturbed,
-    ReadableStreamDefaultControllerClose: ReadableStreamDefaultControllerClose,
-    ReadableStreamDefaultControllerEnqueue: ReadableStreamDefaultControllerEnqueue,
-    ReadableStreamDefaultControllerError: ReadableStreamDefaultControllerError,
-    ReadableStreamDefaultControllerGetDesiredSize: ReadableStreamDefaultControllerGetDesiredSize
-  };
-  function AcquireReadableStreamBYOBReader(stream) {
-    return new ReadableStreamBYOBReader(stream);
-  }
-  function AcquireReadableStreamDefaultReader(stream) {
-    return new ReadableStreamDefaultReader(stream);
-  }
-  function IsReadableStream(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  function IsReadableStreamDisturbed(stream) {
-    assert(IsReadableStream(stream) === true, 'IsReadableStreamDisturbed should only be used on known readable streams');
-    return stream._disturbed;
-  }
-  function IsReadableStreamLocked(stream) {
-    assert(IsReadableStream(stream) === true, 'IsReadableStreamLocked should only be used on known readable streams');
-    if (stream._reader === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamTee(stream, cloneForBranch2) {
-    assert(IsReadableStream(stream) === true);
-    assert(typeof cloneForBranch2 === 'boolean');
-    var reader = AcquireReadableStreamDefaultReader(stream);
-    var teeState = {
-      closedOrErrored: false,
-      canceled1: false,
-      canceled2: false,
-      reason1: undefined,
-      reason2: undefined
-    };
-    teeState.promise = new Promise(function (resolve) {
-      teeState._resolve = resolve;
-    });
-    var pull = create_ReadableStreamTeePullFunction();
-    pull._reader = reader;
-    pull._teeState = teeState;
-    pull._cloneForBranch2 = cloneForBranch2;
-    var cancel1 = create_ReadableStreamTeeBranch1CancelFunction();
-    cancel1._stream = stream;
-    cancel1._teeState = teeState;
-    var cancel2 = create_ReadableStreamTeeBranch2CancelFunction();
-    cancel2._stream = stream;
-    cancel2._teeState = teeState;
-    var underlyingSource1 = Object.create(Object.prototype);
-    createDataProperty(underlyingSource1, 'pull', pull);
-    createDataProperty(underlyingSource1, 'cancel', cancel1);
-    var branch1Stream = new ReadableStream(underlyingSource1);
-    var underlyingSource2 = Object.create(Object.prototype);
-    createDataProperty(underlyingSource2, 'pull', pull);
-    createDataProperty(underlyingSource2, 'cancel', cancel2);
-    var branch2Stream = new ReadableStream(underlyingSource2);
-    pull._branch1 = branch1Stream._readableStreamController;
-    pull._branch2 = branch2Stream._readableStreamController;
-    reader._closedPromise.catch(function (r) {
-      if (teeState.closedOrErrored === true) {
-        return;
-      }
-      ReadableStreamDefaultControllerError(pull._branch1, r);
-      ReadableStreamDefaultControllerError(pull._branch2, r);
-      teeState.closedOrErrored = true;
-    });
-    return [branch1Stream, branch2Stream];
-  }
-  function create_ReadableStreamTeePullFunction() {
-    function f() {
-      var reader = f._reader,
-          branch1 = f._branch1,
-          branch2 = f._branch2,
-          teeState = f._teeState;
-      return ReadableStreamDefaultReaderRead(reader).then(function (result) {
-        assert(typeIsObject(result));
-        var value = result.value;
-        var done = result.done;
-        assert(typeof done === 'boolean');
-        if (done === true && teeState.closedOrErrored === false) {
-          if (teeState.canceled1 === false) {
-            ReadableStreamDefaultControllerClose(branch1);
-          }
-          if (teeState.canceled2 === false) {
-            ReadableStreamDefaultControllerClose(branch2);
-          }
-          teeState.closedOrErrored = true;
-        }
-        if (teeState.closedOrErrored === true) {
-          return;
-        }
-        var value1 = value;
-        var value2 = value;
-        if (teeState.canceled1 === false) {
-          ReadableStreamDefaultControllerEnqueue(branch1, value1);
-        }
-        if (teeState.canceled2 === false) {
-          ReadableStreamDefaultControllerEnqueue(branch2, value2);
-        }
-      });
-    }
-    return f;
-  }
-  function create_ReadableStreamTeeBranch1CancelFunction() {
-    function f(reason) {
-      var stream = f._stream,
-          teeState = f._teeState;
-      teeState.canceled1 = true;
-      teeState.reason1 = reason;
-      if (teeState.canceled2 === true) {
-        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
-        var cancelResult = ReadableStreamCancel(stream, compositeReason);
-        teeState._resolve(cancelResult);
-      }
-      return teeState.promise;
-    }
-    return f;
-  }
-  function create_ReadableStreamTeeBranch2CancelFunction() {
-    function f(reason) {
-      var stream = f._stream,
-          teeState = f._teeState;
-      teeState.canceled2 = true;
-      teeState.reason2 = reason;
-      if (teeState.canceled1 === true) {
-        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
-        var cancelResult = ReadableStreamCancel(stream, compositeReason);
-        teeState._resolve(cancelResult);
-      }
-      return teeState.promise;
-    }
-    return f;
-  }
-  function ReadableStreamAddReadIntoRequest(stream) {
-    assert(IsReadableStreamBYOBReader(stream._reader) === true);
-    assert(stream._state === 'readable' || stream._state === 'closed');
-    var promise = new Promise(function (resolve, reject) {
-      var readIntoRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._reader._readIntoRequests.push(readIntoRequest);
-    });
-    return promise;
-  }
-  function ReadableStreamAddReadRequest(stream) {
-    assert(IsReadableStreamDefaultReader(stream._reader) === true);
-    assert(stream._state === 'readable');
-    var promise = new Promise(function (resolve, reject) {
-      var readRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._reader._readRequests.push(readRequest);
-    });
-    return promise;
-  }
-  function ReadableStreamCancel(stream, reason) {
-    stream._disturbed = true;
-    if (stream._state === 'closed') {
-      return Promise.resolve(undefined);
-    }
-    if (stream._state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    ReadableStreamClose(stream);
-    var sourceCancelPromise = stream._readableStreamController.__cancelSteps(reason);
-    return sourceCancelPromise.then(function () {
-      return undefined;
-    });
-  }
-  function ReadableStreamClose(stream) {
-    assert(stream._state === 'readable');
-    stream._state = 'closed';
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return undefined;
-    }
-    if (IsReadableStreamDefaultReader(reader) === true) {
-      for (var i = 0; i < reader._readRequests.length; i++) {
-        var _resolve = reader._readRequests[i]._resolve;
-        _resolve(CreateIterResultObject(undefined, true));
-      }
-      reader._readRequests = [];
-    }
-    defaultReaderClosedPromiseResolve(reader);
-    return undefined;
-  }
-  function ReadableStreamError(stream, e) {
-    assert(IsReadableStream(stream) === true, 'stream must be ReadableStream');
-    assert(stream._state === 'readable', 'state must be readable');
-    stream._state = 'errored';
-    stream._storedError = e;
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return undefined;
-    }
-    if (IsReadableStreamDefaultReader(reader) === true) {
-      for (var i = 0; i < reader._readRequests.length; i++) {
-        var readRequest = reader._readRequests[i];
-        readRequest._reject(e);
-      }
-      reader._readRequests = [];
-    } else {
-      assert(IsReadableStreamBYOBReader(reader), 'reader must be ReadableStreamBYOBReader');
-      for (var _i = 0; _i < reader._readIntoRequests.length; _i++) {
-        var readIntoRequest = reader._readIntoRequests[_i];
-        readIntoRequest._reject(e);
-      }
-      reader._readIntoRequests = [];
-    }
-    defaultReaderClosedPromiseReject(reader, e);
-    reader._closedPromise.catch(function () {});
-  }
-  function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
-    var reader = stream._reader;
-    assert(reader._readIntoRequests.length > 0);
-    var readIntoRequest = reader._readIntoRequests.shift();
-    readIntoRequest._resolve(CreateIterResultObject(chunk, done));
-  }
-  function ReadableStreamFulfillReadRequest(stream, chunk, done) {
-    var reader = stream._reader;
-    assert(reader._readRequests.length > 0);
-    var readRequest = reader._readRequests.shift();
-    readRequest._resolve(CreateIterResultObject(chunk, done));
-  }
-  function ReadableStreamGetNumReadIntoRequests(stream) {
-    return stream._reader._readIntoRequests.length;
-  }
-  function ReadableStreamGetNumReadRequests(stream) {
-    return stream._reader._readRequests.length;
-  }
-  function ReadableStreamHasBYOBReader(stream) {
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return false;
-    }
-    if (IsReadableStreamBYOBReader(reader) === false) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamHasDefaultReader(stream) {
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return false;
-    }
-    if (IsReadableStreamDefaultReader(reader) === false) {
-      return false;
-    }
-    return true;
-  }
-  var ReadableStreamDefaultReader = function () {
-    function ReadableStreamDefaultReader(stream) {
-      _classCallCheck(this, ReadableStreamDefaultReader);
-      if (IsReadableStream(stream) === false) {
-        throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
-      }
-      if (IsReadableStreamLocked(stream) === true) {
-        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-      }
-      ReadableStreamReaderGenericInitialize(this, stream);
-      this._readRequests = [];
-    }
-    _createClass(ReadableStreamDefaultReader, [{
-      key: 'cancel',
-      value: function cancel(reason) {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          return Promise.reject(defaultReaderBrandCheckException('cancel'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('cancel'));
-        }
-        return ReadableStreamReaderGenericCancel(this, reason);
-      }
-    }, {
-      key: 'read',
-      value: function read() {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          return Promise.reject(defaultReaderBrandCheckException('read'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('read from'));
-        }
-        return ReadableStreamDefaultReaderRead(this);
-      }
-    }, {
-      key: 'releaseLock',
-      value: function releaseLock() {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          throw defaultReaderBrandCheckException('releaseLock');
-        }
-        if (this._ownerReadableStream === undefined) {
-          return;
-        }
-        if (this._readRequests.length > 0) {
-          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-        }
-        ReadableStreamReaderGenericRelease(this);
-      }
-    }, {
-      key: 'closed',
-      get: function get() {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          return Promise.reject(defaultReaderBrandCheckException('closed'));
-        }
-        return this._closedPromise;
-      }
-    }]);
-    return ReadableStreamDefaultReader;
-  }();
-  var ReadableStreamBYOBReader = function () {
-    function ReadableStreamBYOBReader(stream) {
-      _classCallCheck(this, ReadableStreamBYOBReader);
-      if (!IsReadableStream(stream)) {
-        throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
-      }
-      if (IsReadableByteStreamController(stream._readableStreamController) === false) {
-        throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
-      }
-      if (IsReadableStreamLocked(stream)) {
-        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-      }
-      ReadableStreamReaderGenericInitialize(this, stream);
-      this._readIntoRequests = [];
-    }
-    _createClass(ReadableStreamBYOBReader, [{
-      key: 'cancel',
-      value: function cancel(reason) {
-        if (!IsReadableStreamBYOBReader(this)) {
-          return Promise.reject(byobReaderBrandCheckException('cancel'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('cancel'));
-        }
-        return ReadableStreamReaderGenericCancel(this, reason);
-      }
-    }, {
-      key: 'read',
-      value: function read(view) {
-        if (!IsReadableStreamBYOBReader(this)) {
-          return Promise.reject(byobReaderBrandCheckException('read'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('read from'));
-        }
-        if (!ArrayBuffer.isView(view)) {
-          return Promise.reject(new TypeError('view must be an array buffer view'));
-        }
-        if (view.byteLength === 0) {
-          return Promise.reject(new TypeError('view must have non-zero byteLength'));
-        }
-        return ReadableStreamBYOBReaderRead(this, view);
-      }
-    }, {
-      key: 'releaseLock',
-      value: function releaseLock() {
-        if (!IsReadableStreamBYOBReader(this)) {
-          throw byobReaderBrandCheckException('releaseLock');
-        }
-        if (this._ownerReadableStream === undefined) {
-          return;
-        }
-        if (this._readIntoRequests.length > 0) {
-          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-        }
-        ReadableStreamReaderGenericRelease(this);
-      }
-    }, {
-      key: 'closed',
-      get: function get() {
-        if (!IsReadableStreamBYOBReader(this)) {
-          return Promise.reject(byobReaderBrandCheckException('closed'));
-        }
-        return this._closedPromise;
-      }
-    }]);
-    return ReadableStreamBYOBReader;
-  }();
-  function IsReadableStreamBYOBReader(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
-      return false;
-    }
-    return true;
-  }
-  function IsReadableStreamDefaultReader(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamReaderGenericInitialize(reader, stream) {
-    reader._ownerReadableStream = stream;
-    stream._reader = reader;
-    if (stream._state === 'readable') {
-      defaultReaderClosedPromiseInitialize(reader);
-    } else if (stream._state === 'closed') {
-      defaultReaderClosedPromiseInitializeAsResolved(reader);
-    } else {
-      assert(stream._state === 'errored', 'state must be errored');
-      defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
-      reader._closedPromise.catch(function () {});
-    }
-  }
-  function ReadableStreamReaderGenericCancel(reader, reason) {
-    var stream = reader._ownerReadableStream;
-    assert(stream !== undefined);
-    return ReadableStreamCancel(stream, reason);
-  }
-  function ReadableStreamReaderGenericRelease(reader) {
-    assert(reader._ownerReadableStream !== undefined);
-    assert(reader._ownerReadableStream._reader === reader);
-    if (reader._ownerReadableStream._state === 'readable') {
-      defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
-    } else {
-      defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
-    }
-    reader._closedPromise.catch(function () {});
-    reader._ownerReadableStream._reader = undefined;
-    reader._ownerReadableStream = undefined;
-  }
-  function ReadableStreamBYOBReaderRead(reader, view) {
-    var stream = reader._ownerReadableStream;
-    assert(stream !== undefined);
-    stream._disturbed = true;
-    if (stream._state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
-  }
-  function ReadableStreamDefaultReaderRead(reader) {
-    var stream = reader._ownerReadableStream;
-    assert(stream !== undefined);
-    stream._disturbed = true;
-    if (stream._state === 'closed') {
-      return Promise.resolve(CreateIterResultObject(undefined, true));
-    }
-    if (stream._state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    assert(stream._state === 'readable');
-    return stream._readableStreamController.__pullSteps();
-  }
-  var ReadableStreamDefaultController = function () {
-    function ReadableStreamDefaultController(stream, underlyingSource, size, highWaterMark) {
-      _classCallCheck(this, ReadableStreamDefaultController);
-      if (IsReadableStream(stream) === false) {
-        throw new TypeError('ReadableStreamDefaultController can only be constructed with a ReadableStream instance');
-      }
-      if (stream._readableStreamController !== undefined) {
-        throw new TypeError('ReadableStreamDefaultController instances can only be created by the ReadableStream constructor');
-      }
-      this._controlledReadableStream = stream;
-      this._underlyingSource = underlyingSource;
-      this._queue = undefined;
-      this._queueTotalSize = undefined;
-      ResetQueue(this);
-      this._started = false;
-      this._closeRequested = false;
-      this._pullAgain = false;
-      this._pulling = false;
-      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
-      this._strategySize = normalizedStrategy.size;
-      this._strategyHWM = normalizedStrategy.highWaterMark;
-      var controller = this;
-      var startResult = InvokeOrNoop(underlyingSource, 'start', [this]);
-      Promise.resolve(startResult).then(function () {
-        controller._started = true;
-        assert(controller._pulling === false);
-        assert(controller._pullAgain === false);
-        ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-      }, function (r) {
-        ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
-      }).catch(rethrowAssertionErrorRejection);
-    }
-    _createClass(ReadableStreamDefaultController, [{
-      key: 'close',
-      value: function close() {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('close');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('The stream has already been closed; do not close it again!');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
-        }
-        ReadableStreamDefaultControllerClose(this);
-      }
-    }, {
-      key: 'enqueue',
-      value: function enqueue(chunk) {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('enqueue');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('stream is closed or draining');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
-        }
-        return ReadableStreamDefaultControllerEnqueue(this, chunk);
-      }
-    }, {
-      key: 'error',
-      value: function error(e) {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('error');
-        }
-        var stream = this._controlledReadableStream;
-        if (stream._state !== 'readable') {
-          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
-        }
-        ReadableStreamDefaultControllerError(this, e);
-      }
-    }, {
-      key: '__cancelSteps',
-      value: function __cancelSteps(reason) {
-        ResetQueue(this);
-        return PromiseInvokeOrNoop(this._underlyingSource, 'cancel', [reason]);
-      }
-    }, {
-      key: '__pullSteps',
-      value: function __pullSteps() {
-        var stream = this._controlledReadableStream;
-        if (this._queue.length > 0) {
-          var chunk = DequeueValue(this);
-          if (this._closeRequested === true && this._queue.length === 0) {
-            ReadableStreamClose(stream);
-          } else {
-            ReadableStreamDefaultControllerCallPullIfNeeded(this);
-          }
-          return Promise.resolve(CreateIterResultObject(chunk, false));
-        }
-        var pendingPromise = ReadableStreamAddReadRequest(stream);
-        ReadableStreamDefaultControllerCallPullIfNeeded(this);
-        return pendingPromise;
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('desiredSize');
-        }
-        return ReadableStreamDefaultControllerGetDesiredSize(this);
-      }
-    }]);
-    return ReadableStreamDefaultController;
-  }();
-  function IsReadableStreamDefaultController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSource')) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
-    var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
-    if (shouldPull === false) {
-      return undefined;
-    }
-    if (controller._pulling === true) {
-      controller._pullAgain = true;
-      return undefined;
-    }
-    assert(controller._pullAgain === false);
-    controller._pulling = true;
-    var pullPromise = PromiseInvokeOrNoop(controller._underlyingSource, 'pull', [controller]);
-    pullPromise.then(function () {
-      controller._pulling = false;
-      if (controller._pullAgain === true) {
-        controller._pullAgain = false;
-        return ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-      }
-      return undefined;
-    }, function (e) {
-      ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
-    }).catch(rethrowAssertionErrorRejection);
-    return undefined;
-  }
-  function ReadableStreamDefaultControllerShouldCallPull(controller) {
-    var stream = controller._controlledReadableStream;
-    if (stream._state === 'closed' || stream._state === 'errored') {
-      return false;
-    }
-    if (controller._closeRequested === true) {
-      return false;
-    }
-    if (controller._started === false) {
-      return false;
-    }
-    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-      return true;
-    }
-    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
-    if (desiredSize > 0) {
-      return true;
-    }
-    return false;
-  }
-  function ReadableStreamDefaultControllerClose(controller) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    controller._closeRequested = true;
-    if (controller._queue.length === 0) {
-      ReadableStreamClose(stream);
-    }
-  }
-  function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-      ReadableStreamFulfillReadRequest(stream, chunk, false);
-    } else {
-      var chunkSize = 1;
-      if (controller._strategySize !== undefined) {
-        var strategySize = controller._strategySize;
-        try {
-          chunkSize = strategySize(chunk);
-        } catch (chunkSizeE) {
-          ReadableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
-          throw chunkSizeE;
-        }
-      }
-      try {
-        EnqueueValueWithSize(controller, chunk, chunkSize);
-      } catch (enqueueE) {
-        ReadableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
-        throw enqueueE;
-      }
-    }
-    ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-    return undefined;
-  }
-  function ReadableStreamDefaultControllerError(controller, e) {
-    var stream = controller._controlledReadableStream;
-    assert(stream._state === 'readable');
-    ResetQueue(controller);
-    ReadableStreamError(stream, e);
-  }
-  function ReadableStreamDefaultControllerErrorIfNeeded(controller, e) {
-    if (controller._controlledReadableStream._state === 'readable') {
-      ReadableStreamDefaultControllerError(controller, e);
-    }
-  }
-  function ReadableStreamDefaultControllerGetDesiredSize(controller) {
-    var stream = controller._controlledReadableStream;
-    var state = stream._state;
-    if (state === 'errored') {
-      return null;
-    }
-    if (state === 'closed') {
-      return 0;
-    }
-    return controller._strategyHWM - controller._queueTotalSize;
-  }
-  var ReadableStreamBYOBRequest = function () {
-    function ReadableStreamBYOBRequest(controller, view) {
-      _classCallCheck(this, ReadableStreamBYOBRequest);
-      this._associatedReadableByteStreamController = controller;
-      this._view = view;
-    }
-    _createClass(ReadableStreamBYOBRequest, [{
-      key: 'respond',
-      value: function respond(bytesWritten) {
-        if (IsReadableStreamBYOBRequest(this) === false) {
-          throw byobRequestBrandCheckException('respond');
-        }
-        if (this._associatedReadableByteStreamController === undefined) {
-          throw new TypeError('This BYOB request has been invalidated');
-        }
-        ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
-      }
-    }, {
-      key: 'respondWithNewView',
-      value: function respondWithNewView(view) {
-        if (IsReadableStreamBYOBRequest(this) === false) {
-          throw byobRequestBrandCheckException('respond');
-        }
-        if (this._associatedReadableByteStreamController === undefined) {
-          throw new TypeError('This BYOB request has been invalidated');
-        }
-        if (!ArrayBuffer.isView(view)) {
-          throw new TypeError('You can only respond with array buffer views');
-        }
-        ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
-      }
-    }, {
-      key: 'view',
-      get: function get() {
-        return this._view;
-      }
-    }]);
-    return ReadableStreamBYOBRequest;
-  }();
-  var ReadableByteStreamController = function () {
-    function ReadableByteStreamController(stream, underlyingByteSource, highWaterMark) {
-      _classCallCheck(this, ReadableByteStreamController);
-      if (IsReadableStream(stream) === false) {
-        throw new TypeError('ReadableByteStreamController can only be constructed with a ReadableStream instance given ' + 'a byte source');
-      }
-      if (stream._readableStreamController !== undefined) {
-        throw new TypeError('ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte ' + 'source');
-      }
-      this._controlledReadableStream = stream;
-      this._underlyingByteSource = underlyingByteSource;
-      this._pullAgain = false;
-      this._pulling = false;
-      ReadableByteStreamControllerClearPendingPullIntos(this);
-      this._queue = this._queueTotalSize = undefined;
-      ResetQueue(this);
-      this._closeRequested = false;
-      this._started = false;
-      this._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
-      var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
-      if (autoAllocateChunkSize !== undefined) {
-        if (Number.isInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
-          throw new RangeError('autoAllocateChunkSize must be a positive integer');
-        }
-      }
-      this._autoAllocateChunkSize = autoAllocateChunkSize;
-      this._pendingPullIntos = [];
-      var controller = this;
-      var startResult = InvokeOrNoop(underlyingByteSource, 'start', [this]);
-      Promise.resolve(startResult).then(function () {
-        controller._started = true;
-        assert(controller._pulling === false);
-        assert(controller._pullAgain === false);
-        ReadableByteStreamControllerCallPullIfNeeded(controller);
-      }, function (r) {
-        if (stream._state === 'readable') {
-          ReadableByteStreamControllerError(controller, r);
-        }
-      }).catch(rethrowAssertionErrorRejection);
-    }
-    _createClass(ReadableByteStreamController, [{
-      key: 'close',
-      value: function close() {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('close');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('The stream has already been closed; do not close it again!');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
-        }
-        ReadableByteStreamControllerClose(this);
-      }
-    }, {
-      key: 'enqueue',
-      value: function enqueue(chunk) {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('enqueue');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('stream is closed or draining');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
-        }
-        if (!ArrayBuffer.isView(chunk)) {
-          throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
-        }
-        ReadableByteStreamControllerEnqueue(this, chunk);
-      }
-    }, {
-      key: 'error',
-      value: function error(e) {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('error');
-        }
-        var stream = this._controlledReadableStream;
-        if (stream._state !== 'readable') {
-          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
-        }
-        ReadableByteStreamControllerError(this, e);
-      }
-    }, {
-      key: '__cancelSteps',
-      value: function __cancelSteps(reason) {
-        if (this._pendingPullIntos.length > 0) {
-          var firstDescriptor = this._pendingPullIntos[0];
-          firstDescriptor.bytesFilled = 0;
-        }
-        ResetQueue(this);
-        return PromiseInvokeOrNoop(this._underlyingByteSource, 'cancel', [reason]);
-      }
-    }, {
-      key: '__pullSteps',
-      value: function __pullSteps() {
-        var stream = this._controlledReadableStream;
-        assert(ReadableStreamHasDefaultReader(stream) === true);
-        if (this._queueTotalSize > 0) {
-          assert(ReadableStreamGetNumReadRequests(stream) === 0);
-          var entry = this._queue.shift();
-          this._queueTotalSize -= entry.byteLength;
-          ReadableByteStreamControllerHandleQueueDrain(this);
-          var view = void 0;
-          try {
-            view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
-          } catch (viewE) {
-            return Promise.reject(viewE);
-          }
-          return Promise.resolve(CreateIterResultObject(view, false));
-        }
-        var autoAllocateChunkSize = this._autoAllocateChunkSize;
-        if (autoAllocateChunkSize !== undefined) {
-          var buffer = void 0;
-          try {
-            buffer = new ArrayBuffer(autoAllocateChunkSize);
-          } catch (bufferE) {
-            return Promise.reject(bufferE);
-          }
-          var pullIntoDescriptor = {
-            buffer: buffer,
-            byteOffset: 0,
-            byteLength: autoAllocateChunkSize,
-            bytesFilled: 0,
-            elementSize: 1,
-            ctor: Uint8Array,
-            readerType: 'default'
-          };
-          this._pendingPullIntos.push(pullIntoDescriptor);
-        }
-        var promise = ReadableStreamAddReadRequest(stream);
-        ReadableByteStreamControllerCallPullIfNeeded(this);
-        return promise;
-      }
-    }, {
-      key: 'byobRequest',
-      get: function get() {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('byobRequest');
-        }
-        if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
-          var firstDescriptor = this._pendingPullIntos[0];
-          var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
-          this._byobRequest = new ReadableStreamBYOBRequest(this, view);
-        }
-        return this._byobRequest;
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('desiredSize');
-        }
-        return ReadableByteStreamControllerGetDesiredSize(this);
-      }
-    }]);
-    return ReadableByteStreamController;
-  }();
-  function IsReadableByteStreamController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingByteSource')) {
-      return false;
-    }
-    return true;
-  }
-  function IsReadableStreamBYOBRequest(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableByteStreamControllerCallPullIfNeeded(controller) {
-    var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
-    if (shouldPull === false) {
-      return undefined;
-    }
-    if (controller._pulling === true) {
-      controller._pullAgain = true;
-      return undefined;
-    }
-    assert(controller._pullAgain === false);
-    controller._pulling = true;
-    var pullPromise = PromiseInvokeOrNoop(controller._underlyingByteSource, 'pull', [controller]);
-    pullPromise.then(function () {
-      controller._pulling = false;
-      if (controller._pullAgain === true) {
-        controller._pullAgain = false;
-        ReadableByteStreamControllerCallPullIfNeeded(controller);
-      }
-    }, function (e) {
-      if (controller._controlledReadableStream._state === 'readable') {
-        ReadableByteStreamControllerError(controller, e);
-      }
-    }).catch(rethrowAssertionErrorRejection);
-    return undefined;
-  }
-  function ReadableByteStreamControllerClearPendingPullIntos(controller) {
-    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
-    controller._pendingPullIntos = [];
-  }
-  function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
-    assert(stream._state !== 'errored', 'state must not be errored');
-    var done = false;
-    if (stream._state === 'closed') {
-      assert(pullIntoDescriptor.bytesFilled === 0);
-      done = true;
-    }
-    var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
-    if (pullIntoDescriptor.readerType === 'default') {
-      ReadableStreamFulfillReadRequest(stream, filledView, done);
-    } else {
-      assert(pullIntoDescriptor.readerType === 'byob');
-      ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
-    }
-  }
-  function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
-    var bytesFilled = pullIntoDescriptor.bytesFilled;
-    var elementSize = pullIntoDescriptor.elementSize;
-    assert(bytesFilled <= pullIntoDescriptor.byteLength);
-    assert(bytesFilled % elementSize === 0);
-    return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
-  }
-  function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
-    controller._queue.push({
-      buffer: buffer,
-      byteOffset: byteOffset,
-      byteLength: byteLength
-    });
-    controller._queueTotalSize += byteLength;
-  }
-  function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
-    var elementSize = pullIntoDescriptor.elementSize;
-    var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
-    var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
-    var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
-    var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
-    var totalBytesToCopyRemaining = maxBytesToCopy;
-    var ready = false;
-    if (maxAlignedBytes > currentAlignedBytes) {
-      totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
-      ready = true;
-    }
-    var queue = controller._queue;
-    while (totalBytesToCopyRemaining > 0) {
-      var headOfQueue = queue[0];
-      var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
-      var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-      ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
-      if (headOfQueue.byteLength === bytesToCopy) {
-        queue.shift();
-      } else {
-        headOfQueue.byteOffset += bytesToCopy;
-        headOfQueue.byteLength -= bytesToCopy;
-      }
-      controller._queueTotalSize -= bytesToCopy;
-      ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
-      totalBytesToCopyRemaining -= bytesToCopy;
-    }
-    if (ready === false) {
-      assert(controller._queueTotalSize === 0, 'queue must be empty');
-      assert(pullIntoDescriptor.bytesFilled > 0);
-      assert(pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize);
-    }
-    return ready;
-  }
-  function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
-    assert(controller._pendingPullIntos.length === 0 || controller._pendingPullIntos[0] === pullIntoDescriptor);
-    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
-    pullIntoDescriptor.bytesFilled += size;
-  }
-  function ReadableByteStreamControllerHandleQueueDrain(controller) {
-    assert(controller._controlledReadableStream._state === 'readable');
-    if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
-      ReadableStreamClose(controller._controlledReadableStream);
-    } else {
-      ReadableByteStreamControllerCallPullIfNeeded(controller);
-    }
-  }
-  function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
-    if (controller._byobRequest === undefined) {
-      return;
-    }
-    controller._byobRequest._associatedReadableByteStreamController = undefined;
-    controller._byobRequest._view = undefined;
-    controller._byobRequest = undefined;
-  }
-  function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
-    assert(controller._closeRequested === false);
-    while (controller._pendingPullIntos.length > 0) {
-      if (controller._queueTotalSize === 0) {
-        return;
-      }
-      var pullIntoDescriptor = controller._pendingPullIntos[0];
-      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-        ReadableByteStreamControllerShiftPendingPullInto(controller);
-        ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
-      }
-    }
-  }
-  function ReadableByteStreamControllerPullInto(controller, view) {
-    var stream = controller._controlledReadableStream;
-    var elementSize = 1;
-    if (view.constructor !== DataView) {
-      elementSize = view.constructor.BYTES_PER_ELEMENT;
-    }
-    var ctor = view.constructor;
-    var pullIntoDescriptor = {
-      buffer: view.buffer,
-      byteOffset: view.byteOffset,
-      byteLength: view.byteLength,
-      bytesFilled: 0,
-      elementSize: elementSize,
-      ctor: ctor,
-      readerType: 'byob'
-    };
-    if (controller._pendingPullIntos.length > 0) {
-      pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
-      controller._pendingPullIntos.push(pullIntoDescriptor);
-      return ReadableStreamAddReadIntoRequest(stream);
-    }
-    if (stream._state === 'closed') {
-      var emptyView = new view.constructor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
-      return Promise.resolve(CreateIterResultObject(emptyView, true));
-    }
-    if (controller._queueTotalSize > 0) {
-      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-        var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
-        ReadableByteStreamControllerHandleQueueDrain(controller);
-        return Promise.resolve(CreateIterResultObject(filledView, false));
-      }
-      if (controller._closeRequested === true) {
-        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-        ReadableByteStreamControllerError(controller, e);
-        return Promise.reject(e);
-      }
-    }
-    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
-    controller._pendingPullIntos.push(pullIntoDescriptor);
-    var promise = ReadableStreamAddReadIntoRequest(stream);
-    ReadableByteStreamControllerCallPullIfNeeded(controller);
-    return promise;
-  }
-  function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
-    firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
-    assert(firstDescriptor.bytesFilled === 0, 'bytesFilled must be 0');
-    var stream = controller._controlledReadableStream;
-    if (ReadableStreamHasBYOBReader(stream) === true) {
-      while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-        var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
-        ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
-      }
-    }
-  }
-  function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
-    if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
-      throw new RangeError('bytesWritten out of range');
-    }
-    ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
-    if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
-      return;
-    }
-    ReadableByteStreamControllerShiftPendingPullInto(controller);
-    var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
-    if (remainderSize > 0) {
-      var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-      var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
-      ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
-    }
-    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
-    pullIntoDescriptor.bytesFilled -= remainderSize;
-    ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
-    ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
-  }
-  function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
-    var firstDescriptor = controller._pendingPullIntos[0];
-    var stream = controller._controlledReadableStream;
-    if (stream._state === 'closed') {
-      if (bytesWritten !== 0) {
-        throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
-      }
-      ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
-    } else {
-      assert(stream._state === 'readable');
-      ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
-    }
-  }
-  function ReadableByteStreamControllerShiftPendingPullInto(controller) {
-    var descriptor = controller._pendingPullIntos.shift();
-    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
-    return descriptor;
-  }
-  function ReadableByteStreamControllerShouldCallPull(controller) {
-    var stream = controller._controlledReadableStream;
-    if (stream._state !== 'readable') {
-      return false;
-    }
-    if (controller._closeRequested === true) {
-      return false;
-    }
-    if (controller._started === false) {
-      return false;
-    }
-    if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-      return true;
-    }
-    if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-      return true;
-    }
-    if (ReadableByteStreamControllerGetDesiredSize(controller) > 0) {
-      return true;
-    }
-    return false;
-  }
-  function ReadableByteStreamControllerClose(controller) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    if (controller._queueTotalSize > 0) {
-      controller._closeRequested = true;
-      return;
-    }
-    if (controller._pendingPullIntos.length > 0) {
-      var firstPendingPullInto = controller._pendingPullIntos[0];
-      if (firstPendingPullInto.bytesFilled > 0) {
-        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-        ReadableByteStreamControllerError(controller, e);
-        throw e;
-      }
-    }
-    ReadableStreamClose(stream);
-  }
-  function ReadableByteStreamControllerEnqueue(controller, chunk) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    var buffer = chunk.buffer;
-    var byteOffset = chunk.byteOffset;
-    var byteLength = chunk.byteLength;
-    var transferredBuffer = TransferArrayBuffer(buffer);
-    if (ReadableStreamHasDefaultReader(stream) === true) {
-      if (ReadableStreamGetNumReadRequests(stream) === 0) {
-        ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-      } else {
-        assert(controller._queue.length === 0);
-        var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
-        ReadableStreamFulfillReadRequest(stream, transferredView, false);
-      }
-    } else if (ReadableStreamHasBYOBReader(stream) === true) {
-      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-      ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
-    } else {
-      assert(IsReadableStreamLocked(stream) === false, 'stream must not be locked');
-      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-    }
-  }
-  function ReadableByteStreamControllerError(controller, e) {
-    var stream = controller._controlledReadableStream;
-    assert(stream._state === 'readable');
-    ReadableByteStreamControllerClearPendingPullIntos(controller);
-    ResetQueue(controller);
-    ReadableStreamError(stream, e);
-  }
-  function ReadableByteStreamControllerGetDesiredSize(controller) {
-    var stream = controller._controlledReadableStream;
-    var state = stream._state;
-    if (state === 'errored') {
-      return null;
-    }
-    if (state === 'closed') {
-      return 0;
-    }
-    return controller._strategyHWM - controller._queueTotalSize;
-  }
-  function ReadableByteStreamControllerRespond(controller, bytesWritten) {
-    bytesWritten = Number(bytesWritten);
-    if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
-      throw new RangeError('bytesWritten must be a finite');
-    }
-    assert(controller._pendingPullIntos.length > 0);
-    ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
-  }
-  function ReadableByteStreamControllerRespondWithNewView(controller, view) {
-    assert(controller._pendingPullIntos.length > 0);
-    var firstDescriptor = controller._pendingPullIntos[0];
-    if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
-      throw new RangeError('The region specified by view does not match byobRequest');
-    }
-    if (firstDescriptor.byteLength !== view.byteLength) {
-      throw new RangeError('The buffer of view has different capacity than byobRequest');
-    }
-    firstDescriptor.buffer = view.buffer;
-    ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
-  }
-  function streamBrandCheckException(name) {
-    return new TypeError('ReadableStream.prototype.' + name + ' can only be used on a ReadableStream');
-  }
-  function readerLockException(name) {
-    return new TypeError('Cannot ' + name + ' a stream using a released reader');
-  }
-  function defaultReaderBrandCheckException(name) {
-    return new TypeError('ReadableStreamDefaultReader.prototype.' + name + ' can only be used on a ReadableStreamDefaultReader');
-  }
-  function defaultReaderClosedPromiseInitialize(reader) {
-    reader._closedPromise = new Promise(function (resolve, reject) {
-      reader._closedPromise_resolve = resolve;
-      reader._closedPromise_reject = reject;
-    });
-  }
-  function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
-    reader._closedPromise = Promise.reject(reason);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function defaultReaderClosedPromiseInitializeAsResolved(reader) {
-    reader._closedPromise = Promise.resolve(undefined);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function defaultReaderClosedPromiseReject(reader, reason) {
-    assert(reader._closedPromise_resolve !== undefined);
-    assert(reader._closedPromise_reject !== undefined);
-    reader._closedPromise_reject(reason);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function defaultReaderClosedPromiseResetToRejected(reader, reason) {
-    assert(reader._closedPromise_resolve === undefined);
-    assert(reader._closedPromise_reject === undefined);
-    reader._closedPromise = Promise.reject(reason);
-  }
-  function defaultReaderClosedPromiseResolve(reader) {
-    assert(reader._closedPromise_resolve !== undefined);
-    assert(reader._closedPromise_reject !== undefined);
-    reader._closedPromise_resolve(undefined);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function byobReaderBrandCheckException(name) {
-    return new TypeError('ReadableStreamBYOBReader.prototype.' + name + ' can only be used on a ReadableStreamBYOBReader');
-  }
-  function defaultControllerBrandCheckException(name) {
-    return new TypeError('ReadableStreamDefaultController.prototype.' + name + ' can only be used on a ReadableStreamDefaultController');
-  }
-  function byobRequestBrandCheckException(name) {
-    return new TypeError('ReadableStreamBYOBRequest.prototype.' + name + ' can only be used on a ReadableStreamBYOBRequest');
-  }
-  function byteStreamControllerBrandCheckException(name) {
-    return new TypeError('ReadableByteStreamController.prototype.' + name + ' can only be used on a ReadableByteStreamController');
-  }
-  function ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise) {
-    try {
-      Promise.prototype.then.call(promise, undefined, function () {});
-    } catch (e) {}
-  }
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var transformStream = __w_pdfjs_require__(6);
-  var readableStream = __w_pdfjs_require__(4);
-  var writableStream = __w_pdfjs_require__(2);
-  exports.TransformStream = transformStream.TransformStream;
-  exports.ReadableStream = readableStream.ReadableStream;
-  exports.IsReadableStreamDisturbed = readableStream.IsReadableStreamDisturbed;
-  exports.ReadableStreamDefaultControllerClose = readableStream.ReadableStreamDefaultControllerClose;
-  exports.ReadableStreamDefaultControllerEnqueue = readableStream.ReadableStreamDefaultControllerEnqueue;
-  exports.ReadableStreamDefaultControllerError = readableStream.ReadableStreamDefaultControllerError;
-  exports.ReadableStreamDefaultControllerGetDesiredSize = readableStream.ReadableStreamDefaultControllerGetDesiredSize;
-  exports.AcquireWritableStreamDefaultWriter = writableStream.AcquireWritableStreamDefaultWriter;
-  exports.IsWritableStream = writableStream.IsWritableStream;
-  exports.IsWritableStreamLocked = writableStream.IsWritableStreamLocked;
-  exports.WritableStream = writableStream.WritableStream;
-  exports.WritableStreamAbort = writableStream.WritableStreamAbort;
-  exports.WritableStreamDefaultControllerError = writableStream.WritableStreamDefaultControllerError;
-  exports.WritableStreamDefaultWriterCloseWithErrorPropagation = writableStream.WritableStreamDefaultWriterCloseWithErrorPropagation;
-  exports.WritableStreamDefaultWriterRelease = writableStream.WritableStreamDefaultWriterRelease;
-  exports.WritableStreamDefaultWriterWrite = writableStream.WritableStreamDefaultWriterWrite;
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _createClass = function () {
-    function defineProperties(target, props) {
-      for (var i = 0; i < props.length; i++) {
-        var descriptor = props[i];
-        descriptor.enumerable = descriptor.enumerable || false;
-        descriptor.configurable = true;
-        if ("value" in descriptor) descriptor.writable = true;
-        Object.defineProperty(target, descriptor.key, descriptor);
-      }
-    }
-    return function (Constructor, protoProps, staticProps) {
-      if (protoProps) defineProperties(Constructor.prototype, protoProps);
-      if (staticProps) defineProperties(Constructor, staticProps);
-      return Constructor;
-    };
-  }();
-  function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-      throw new TypeError("Cannot call a class as a function");
-    }
-  }
-  var _require = __w_pdfjs_require__(1),
-      assert = _require.assert;
-  var _require2 = __w_pdfjs_require__(0),
-      InvokeOrNoop = _require2.InvokeOrNoop,
-      PromiseInvokeOrPerformFallback = _require2.PromiseInvokeOrPerformFallback,
-      PromiseInvokeOrNoop = _require2.PromiseInvokeOrNoop,
-      typeIsObject = _require2.typeIsObject;
-  var _require3 = __w_pdfjs_require__(4),
-      ReadableStream = _require3.ReadableStream,
-      ReadableStreamDefaultControllerClose = _require3.ReadableStreamDefaultControllerClose,
-      ReadableStreamDefaultControllerEnqueue = _require3.ReadableStreamDefaultControllerEnqueue,
-      ReadableStreamDefaultControllerError = _require3.ReadableStreamDefaultControllerError,
-      ReadableStreamDefaultControllerGetDesiredSize = _require3.ReadableStreamDefaultControllerGetDesiredSize;
-  var _require4 = __w_pdfjs_require__(2),
-      WritableStream = _require4.WritableStream,
-      WritableStreamDefaultControllerError = _require4.WritableStreamDefaultControllerError;
-  function TransformStreamCloseReadable(transformStream) {
-    if (transformStream._errored === true) {
-      throw new TypeError('TransformStream is already errored');
-    }
-    if (transformStream._readableClosed === true) {
-      throw new TypeError('Readable side is already closed');
-    }
-    TransformStreamCloseReadableInternal(transformStream);
-  }
-  function TransformStreamEnqueueToReadable(transformStream, chunk) {
-    if (transformStream._errored === true) {
-      throw new TypeError('TransformStream is already errored');
-    }
-    if (transformStream._readableClosed === true) {
-      throw new TypeError('Readable side is already closed');
-    }
-    var controller = transformStream._readableController;
-    try {
-      ReadableStreamDefaultControllerEnqueue(controller, chunk);
-    } catch (e) {
-      transformStream._readableClosed = true;
-      TransformStreamErrorIfNeeded(transformStream, e);
-      throw transformStream._storedError;
-    }
-    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
-    var maybeBackpressure = desiredSize <= 0;
-    if (maybeBackpressure === true && transformStream._backpressure === false) {
-      TransformStreamSetBackpressure(transformStream, true);
-    }
-  }
-  function TransformStreamError(transformStream, e) {
-    if (transformStream._errored === true) {
-      throw new TypeError('TransformStream is already errored');
-    }
-    TransformStreamErrorInternal(transformStream, e);
-  }
-  function TransformStreamCloseReadableInternal(transformStream) {
-    assert(transformStream._errored === false);
-    assert(transformStream._readableClosed === false);
-    try {
-      ReadableStreamDefaultControllerClose(transformStream._readableController);
-    } catch (e) {
-      assert(false);
-    }
-    transformStream._readableClosed = true;
-  }
-  function TransformStreamErrorIfNeeded(transformStream, e) {
-    if (transformStream._errored === false) {
-      TransformStreamErrorInternal(transformStream, e);
-    }
-  }
-  function TransformStreamErrorInternal(transformStream, e) {
-    assert(transformStream._errored === false);
-    transformStream._errored = true;
-    transformStream._storedError = e;
-    if (transformStream._writableDone === false) {
-      WritableStreamDefaultControllerError(transformStream._writableController, e);
-    }
-    if (transformStream._readableClosed === false) {
-      ReadableStreamDefaultControllerError(transformStream._readableController, e);
-    }
-  }
-  function TransformStreamReadableReadyPromise(transformStream) {
-    assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
-    if (transformStream._backpressure === false) {
-      return Promise.resolve();
-    }
-    assert(transformStream._backpressure === true, '_backpressure should have been initialized');
-    return transformStream._backpressureChangePromise;
-  }
-  function TransformStreamSetBackpressure(transformStream, backpressure) {
-    assert(transformStream._backpressure !== backpressure, 'TransformStreamSetBackpressure() should be called only when backpressure is changed');
-    if (transformStream._backpressureChangePromise !== undefined) {
-      transformStream._backpressureChangePromise_resolve(backpressure);
-    }
-    transformStream._backpressureChangePromise = new Promise(function (resolve) {
-      transformStream._backpressureChangePromise_resolve = resolve;
-    });
-    transformStream._backpressureChangePromise.then(function (resolution) {
-      assert(resolution !== backpressure, '_backpressureChangePromise should be fulfilled only when backpressure is changed');
-    });
-    transformStream._backpressure = backpressure;
-  }
-  function TransformStreamDefaultTransform(chunk, transformStreamController) {
-    var transformStream = transformStreamController._controlledTransformStream;
-    TransformStreamEnqueueToReadable(transformStream, chunk);
-    return Promise.resolve();
-  }
-  function TransformStreamTransform(transformStream, chunk) {
-    assert(transformStream._errored === false);
-    assert(transformStream._transforming === false);
-    assert(transformStream._backpressure === false);
-    transformStream._transforming = true;
-    var transformer = transformStream._transformer;
-    var controller = transformStream._transformStreamController;
-    var transformPromise = PromiseInvokeOrPerformFallback(transformer, 'transform', [chunk, controller], TransformStreamDefaultTransform, [chunk, controller]);
-    return transformPromise.then(function () {
-      transformStream._transforming = false;
-      return TransformStreamReadableReadyPromise(transformStream);
-    }, function (e) {
-      TransformStreamErrorIfNeeded(transformStream, e);
-      return Promise.reject(e);
-    });
-  }
-  function IsTransformStreamDefaultController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
-      return false;
-    }
-    return true;
-  }
-  function IsTransformStream(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  var TransformStreamSink = function () {
-    function TransformStreamSink(transformStream, startPromise) {
-      _classCallCheck(this, TransformStreamSink);
-      this._transformStream = transformStream;
-      this._startPromise = startPromise;
-    }
-    _createClass(TransformStreamSink, [{
-      key: 'start',
-      value: function start(c) {
-        var transformStream = this._transformStream;
-        transformStream._writableController = c;
-        return this._startPromise.then(function () {
-          return TransformStreamReadableReadyPromise(transformStream);
-        });
-      }
-    }, {
-      key: 'write',
-      value: function write(chunk) {
-        var transformStream = this._transformStream;
-        return TransformStreamTransform(transformStream, chunk);
-      }
-    }, {
-      key: 'abort',
-      value: function abort() {
-        var transformStream = this._transformStream;
-        transformStream._writableDone = true;
-        TransformStreamErrorInternal(transformStream, new TypeError('Writable side aborted'));
-      }
-    }, {
-      key: 'close',
-      value: function close() {
-        var transformStream = this._transformStream;
-        assert(transformStream._transforming === false);
-        transformStream._writableDone = true;
-        var flushPromise = PromiseInvokeOrNoop(transformStream._transformer, 'flush', [transformStream._transformStreamController]);
-        return flushPromise.then(function () {
-          if (transformStream._errored === true) {
-            return Promise.reject(transformStream._storedError);
-          }
-          if (transformStream._readableClosed === false) {
-            TransformStreamCloseReadableInternal(transformStream);
-          }
-          return Promise.resolve();
-        }).catch(function (r) {
-          TransformStreamErrorIfNeeded(transformStream, r);
-          return Promise.reject(transformStream._storedError);
-        });
-      }
-    }]);
-    return TransformStreamSink;
-  }();
-  var TransformStreamSource = function () {
-    function TransformStreamSource(transformStream, startPromise) {
-      _classCallCheck(this, TransformStreamSource);
-      this._transformStream = transformStream;
-      this._startPromise = startPromise;
-    }
-    _createClass(TransformStreamSource, [{
-      key: 'start',
-      value: function start(c) {
-        var transformStream = this._transformStream;
-        transformStream._readableController = c;
-        return this._startPromise.then(function () {
-          assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
-          if (transformStream._backpressure === true) {
-            return Promise.resolve();
-          }
-          assert(transformStream._backpressure === false, '_backpressure should have been initialized');
-          return transformStream._backpressureChangePromise;
-        });
-      }
-    }, {
-      key: 'pull',
-      value: function pull() {
-        var transformStream = this._transformStream;
-        assert(transformStream._backpressure === true, 'pull() should be never called while _backpressure is false');
-        assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
-        TransformStreamSetBackpressure(transformStream, false);
-        return transformStream._backpressureChangePromise;
-      }
-    }, {
-      key: 'cancel',
-      value: function cancel() {
-        var transformStream = this._transformStream;
-        transformStream._readableClosed = true;
-        TransformStreamErrorInternal(transformStream, new TypeError('Readable side canceled'));
-      }
-    }]);
-    return TransformStreamSource;
-  }();
-  var TransformStreamDefaultController = function () {
-    function TransformStreamDefaultController(transformStream) {
-      _classCallCheck(this, TransformStreamDefaultController);
-      if (IsTransformStream(transformStream) === false) {
-        throw new TypeError('TransformStreamDefaultController can only be ' + 'constructed with a TransformStream instance');
-      }
-      if (transformStream._transformStreamController !== undefined) {
-        throw new TypeError('TransformStreamDefaultController instances can ' + 'only be created by the TransformStream constructor');
-      }
-      this._controlledTransformStream = transformStream;
-    }
-    _createClass(TransformStreamDefaultController, [{
-      key: 'enqueue',
-      value: function enqueue(chunk) {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('enqueue');
-        }
-        TransformStreamEnqueueToReadable(this._controlledTransformStream, chunk);
-      }
-    }, {
-      key: 'close',
-      value: function close() {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('close');
-        }
-        TransformStreamCloseReadable(this._controlledTransformStream);
-      }
-    }, {
-      key: 'error',
-      value: function error(reason) {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('error');
-        }
-        TransformStreamError(this._controlledTransformStream, reason);
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('desiredSize');
-        }
-        var transformStream = this._controlledTransformStream;
-        var readableController = transformStream._readableController;
-        return ReadableStreamDefaultControllerGetDesiredSize(readableController);
-      }
-    }]);
-    return TransformStreamDefaultController;
-  }();
-  var TransformStream = function () {
-    function TransformStream() {
-      var transformer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      _classCallCheck(this, TransformStream);
-      this._transformer = transformer;
-      var readableStrategy = transformer.readableStrategy,
-          writableStrategy = transformer.writableStrategy;
-      this._transforming = false;
-      this._errored = false;
-      this._storedError = undefined;
-      this._writableController = undefined;
-      this._readableController = undefined;
-      this._transformStreamController = undefined;
-      this._writableDone = false;
-      this._readableClosed = false;
-      this._backpressure = undefined;
-      this._backpressureChangePromise = undefined;
-      this._backpressureChangePromise_resolve = undefined;
-      this._transformStreamController = new TransformStreamDefaultController(this);
-      var startPromise_resolve = void 0;
-      var startPromise = new Promise(function (resolve) {
-        startPromise_resolve = resolve;
-      });
-      var source = new TransformStreamSource(this, startPromise);
-      this._readable = new ReadableStream(source, readableStrategy);
-      var sink = new TransformStreamSink(this, startPromise);
-      this._writable = new WritableStream(sink, writableStrategy);
-      assert(this._writableController !== undefined);
-      assert(this._readableController !== undefined);
-      var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(this._readableController);
-      TransformStreamSetBackpressure(this, desiredSize <= 0);
-      var transformStream = this;
-      var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
-      startPromise_resolve(startResult);
-      startPromise.catch(function (e) {
-        if (transformStream._errored === false) {
-          transformStream._errored = true;
-          transformStream._storedError = e;
-        }
-      });
-    }
-    _createClass(TransformStream, [{
-      key: 'readable',
-      get: function get() {
-        if (IsTransformStream(this) === false) {
-          throw streamBrandCheckException('readable');
-        }
-        return this._readable;
-      }
-    }, {
-      key: 'writable',
-      get: function get() {
-        if (IsTransformStream(this) === false) {
-          throw streamBrandCheckException('writable');
-        }
-        return this._writable;
-      }
-    }]);
-    return TransformStream;
-  }();
-  module.exports = { TransformStream: TransformStream };
-  function defaultControllerBrandCheckException(name) {
-    return new TypeError('TransformStreamDefaultController.prototype.' + name + ' can only be used on a TransformStreamDefaultController');
-  }
-  function streamBrandCheckException(name) {
-    return new TypeError('TransformStream.prototype.' + name + ' can only be used on a TransformStream');
-  }
-}, function (module, exports, __w_pdfjs_require__) {
-  module.exports = __w_pdfjs_require__(5);
-}]));
-
-/***/ }),
-/* 127 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-{
-  var isURLSupported = false;
-  try {
-    if (typeof URL === 'function' && _typeof(URL.prototype) === 'object' && 'origin' in URL.prototype) {
-      var u = new URL('b', 'http://a');
-      u.pathname = 'c%20d';
-      isURLSupported = u.href === 'http://a/c%20d';
-    }
-  } catch (ex) {}
-  if (isURLSupported) {
-    exports.URL = URL;
-  } else {
-    var PolyfillURL = __w_pdfjs_require__(128).URL;
-    var OriginalURL = __w_pdfjs_require__(3).URL;
-    if (OriginalURL) {
-      PolyfillURL.createObjectURL = function (blob) {
-        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
-      };
-      PolyfillURL.revokeObjectURL = function (url) {
-        OriginalURL.revokeObjectURL(url);
-      };
-    }
-    exports.URL = PolyfillURL;
-  }
-}
-
-/***/ }),
-/* 128 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-(function URLConstructorClosure() {
-  'use strict';
-
-  var relative = Object.create(null);
-  relative['ftp'] = 21;
-  relative['file'] = 0;
-  relative['gopher'] = 70;
-  relative['http'] = 80;
-  relative['https'] = 443;
-  relative['ws'] = 80;
-  relative['wss'] = 443;
-  var relativePathDotMapping = Object.create(null);
-  relativePathDotMapping['%2e'] = '.';
-  relativePathDotMapping['.%2e'] = '..';
-  relativePathDotMapping['%2e.'] = '..';
-  relativePathDotMapping['%2e%2e'] = '..';
-  function isRelativeScheme(scheme) {
-    return relative[scheme] !== undefined;
-  }
-  function invalid() {
-    clear.call(this);
-    this._isInvalid = true;
-  }
-  function IDNAToASCII(h) {
-    if (h === '') {
-      invalid.call(this);
-    }
-    return h.toLowerCase();
-  }
-  function percentEscape(c) {
-    var unicode = c.charCodeAt(0);
-    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
-      return c;
-    }
-    return encodeURIComponent(c);
-  }
-  function percentEscapeQuery(c) {
-    var unicode = c.charCodeAt(0);
-    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
-      return c;
-    }
-    return encodeURIComponent(c);
-  }
-  var EOF,
-      ALPHA = /[a-zA-Z]/,
-      ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
-  function parse(input, stateOverride, base) {
-    function err(message) {
-      errors.push(message);
-    }
-    var state = stateOverride || 'scheme start',
-        cursor = 0,
-        buffer = '',
-        seenAt = false,
-        seenBracket = false,
-        errors = [];
-    loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
-      var c = input[cursor];
-      switch (state) {
-        case 'scheme start':
-          if (c && ALPHA.test(c)) {
-            buffer += c.toLowerCase();
-            state = 'scheme';
-          } else if (!stateOverride) {
-            buffer = '';
-            state = 'no scheme';
-            continue;
-          } else {
-            err('Invalid scheme.');
-            break loop;
-          }
-          break;
-        case 'scheme':
-          if (c && ALPHANUMERIC.test(c)) {
-            buffer += c.toLowerCase();
-          } else if (c === ':') {
-            this._scheme = buffer;
-            buffer = '';
-            if (stateOverride) {
-              break loop;
-            }
-            if (isRelativeScheme(this._scheme)) {
-              this._isRelative = true;
-            }
-            if (this._scheme === 'file') {
-              state = 'relative';
-            } else if (this._isRelative && base && base._scheme === this._scheme) {
-              state = 'relative or authority';
-            } else if (this._isRelative) {
-              state = 'authority first slash';
-            } else {
-              state = 'scheme data';
-            }
-          } else if (!stateOverride) {
-            buffer = '';
-            cursor = 0;
-            state = 'no scheme';
-            continue;
-          } else if (c === EOF) {
-            break loop;
-          } else {
-            err('Code point not allowed in scheme: ' + c);
-            break loop;
-          }
-          break;
-        case 'scheme data':
-          if (c === '?') {
-            this._query = '?';
-            state = 'query';
-          } else if (c === '#') {
-            this._fragment = '#';
-            state = 'fragment';
-          } else {
-            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-              this._schemeData += percentEscape(c);
-            }
-          }
-          break;
-        case 'no scheme':
-          if (!base || !isRelativeScheme(base._scheme)) {
-            err('Missing scheme.');
-            invalid.call(this);
-          } else {
-            state = 'relative';
-            continue;
-          }
-          break;
-        case 'relative or authority':
-          if (c === '/' && input[cursor + 1] === '/') {
-            state = 'authority ignore slashes';
-          } else {
-            err('Expected /, got: ' + c);
-            state = 'relative';
-            continue;
-          }
-          break;
-        case 'relative':
-          this._isRelative = true;
-          if (this._scheme !== 'file') {
-            this._scheme = base._scheme;
-          }
-          if (c === EOF) {
-            this._host = base._host;
-            this._port = base._port;
-            this._path = base._path.slice();
-            this._query = base._query;
-            this._username = base._username;
-            this._password = base._password;
-            break loop;
-          } else if (c === '/' || c === '\\') {
-            if (c === '\\') {
-              err('\\ is an invalid code point.');
-            }
-            state = 'relative slash';
-          } else if (c === '?') {
-            this._host = base._host;
-            this._port = base._port;
-            this._path = base._path.slice();
-            this._query = '?';
-            this._username = base._username;
-            this._password = base._password;
-            state = 'query';
-          } else if (c === '#') {
-            this._host = base._host;
-            this._port = base._port;
-            this._path = base._path.slice();
-            this._query = base._query;
-            this._fragment = '#';
-            this._username = base._username;
-            this._password = base._password;
-            state = 'fragment';
-          } else {
-            var nextC = input[cursor + 1];
-            var nextNextC = input[cursor + 2];
-            if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
-              this._host = base._host;
-              this._port = base._port;
-              this._username = base._username;
-              this._password = base._password;
-              this._path = base._path.slice();
-              this._path.pop();
-            }
-            state = 'relative path';
-            continue;
-          }
-          break;
-        case 'relative slash':
-          if (c === '/' || c === '\\') {
-            if (c === '\\') {
-              err('\\ is an invalid code point.');
-            }
-            if (this._scheme === 'file') {
-              state = 'file host';
-            } else {
-              state = 'authority ignore slashes';
-            }
-          } else {
-            if (this._scheme !== 'file') {
-              this._host = base._host;
-              this._port = base._port;
-              this._username = base._username;
-              this._password = base._password;
-            }
-            state = 'relative path';
-            continue;
-          }
-          break;
-        case 'authority first slash':
-          if (c === '/') {
-            state = 'authority second slash';
-          } else {
-            err('Expected \'/\', got: ' + c);
-            state = 'authority ignore slashes';
-            continue;
-          }
-          break;
-        case 'authority second slash':
-          state = 'authority ignore slashes';
-          if (c !== '/') {
-            err('Expected \'/\', got: ' + c);
-            continue;
-          }
-          break;
-        case 'authority ignore slashes':
-          if (c !== '/' && c !== '\\') {
-            state = 'authority';
-            continue;
-          } else {
-            err('Expected authority, got: ' + c);
-          }
-          break;
-        case 'authority':
-          if (c === '@') {
-            if (seenAt) {
-              err('@ already seen.');
-              buffer += '%40';
-            }
-            seenAt = true;
-            for (var i = 0; i < buffer.length; i++) {
-              var cp = buffer[i];
-              if (cp === '\t' || cp === '\n' || cp === '\r') {
-                err('Invalid whitespace in authority.');
-                continue;
-              }
-              if (cp === ':' && this._password === null) {
-                this._password = '';
-                continue;
-              }
-              var tempC = percentEscape(cp);
-              if (this._password !== null) {
-                this._password += tempC;
-              } else {
-                this._username += tempC;
-              }
-            }
-            buffer = '';
-          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-            cursor -= buffer.length;
-            buffer = '';
-            state = 'host';
-            continue;
-          } else {
-            buffer += c;
-          }
-          break;
-        case 'file host':
-          if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-            if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
-              state = 'relative path';
-            } else if (buffer.length === 0) {
-              state = 'relative path start';
-            } else {
-              this._host = IDNAToASCII.call(this, buffer);
-              buffer = '';
-              state = 'relative path start';
-            }
-            continue;
-          } else if (c === '\t' || c === '\n' || c === '\r') {
-            err('Invalid whitespace in file host.');
-          } else {
-            buffer += c;
-          }
-          break;
-        case 'host':
-        case 'hostname':
-          if (c === ':' && !seenBracket) {
-            this._host = IDNAToASCII.call(this, buffer);
-            buffer = '';
-            state = 'port';
-            if (stateOverride === 'hostname') {
-              break loop;
-            }
-          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-            this._host = IDNAToASCII.call(this, buffer);
-            buffer = '';
-            state = 'relative path start';
-            if (stateOverride) {
-              break loop;
-            }
-            continue;
-          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
-            if (c === '[') {
-              seenBracket = true;
-            } else if (c === ']') {
-              seenBracket = false;
-            }
-            buffer += c;
-          } else {
-            err('Invalid code point in host/hostname: ' + c);
-          }
-          break;
-        case 'port':
-          if (/[0-9]/.test(c)) {
-            buffer += c;
-          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
-            if (buffer !== '') {
-              var temp = parseInt(buffer, 10);
-              if (temp !== relative[this._scheme]) {
-                this._port = temp + '';
-              }
-              buffer = '';
-            }
-            if (stateOverride) {
-              break loop;
-            }
-            state = 'relative path start';
-            continue;
-          } else if (c === '\t' || c === '\n' || c === '\r') {
-            err('Invalid code point in port: ' + c);
-          } else {
-            invalid.call(this);
-          }
-          break;
-        case 'relative path start':
-          if (c === '\\') {
-            err('\'\\\' not allowed in path.');
-          }
-          state = 'relative path';
-          if (c !== '/' && c !== '\\') {
-            continue;
-          }
-          break;
-        case 'relative path':
-          if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
-            if (c === '\\') {
-              err('\\ not allowed in relative path.');
-            }
-            var tmp;
-            if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
-              buffer = tmp;
-            }
-            if (buffer === '..') {
-              this._path.pop();
-              if (c !== '/' && c !== '\\') {
-                this._path.push('');
-              }
-            } else if (buffer === '.' && c !== '/' && c !== '\\') {
-              this._path.push('');
-            } else if (buffer !== '.') {
-              if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
-                buffer = buffer[0] + ':';
-              }
-              this._path.push(buffer);
-            }
-            buffer = '';
-            if (c === '?') {
-              this._query = '?';
-              state = 'query';
-            } else if (c === '#') {
-              this._fragment = '#';
-              state = 'fragment';
-            }
-          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
-            buffer += percentEscape(c);
-          }
-          break;
-        case 'query':
-          if (!stateOverride && c === '#') {
-            this._fragment = '#';
-            state = 'fragment';
-          } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-            this._query += percentEscapeQuery(c);
-          }
-          break;
-        case 'fragment':
-          if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-            this._fragment += c;
-          }
-          break;
-      }
-      cursor++;
-    }
-  }
-  function clear() {
-    this._scheme = '';
-    this._schemeData = '';
-    this._username = '';
-    this._password = null;
-    this._host = '';
-    this._port = '';
-    this._path = [];
-    this._query = '';
-    this._fragment = '';
-    this._isInvalid = false;
-    this._isRelative = false;
-  }
-  function JURL(url, base) {
-    if (base !== undefined && !(base instanceof JURL)) {
-      base = new JURL(String(base));
-    }
-    this._url = url;
-    clear.call(this);
-    var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
-    parse.call(this, input, null, base);
-  }
-  JURL.prototype = {
-    toString: function toString() {
-      return this.href;
-    },
-
-    get href() {
-      if (this._isInvalid) {
-        return this._url;
-      }
-      var authority = '';
-      if (this._username !== '' || this._password !== null) {
-        authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
-      }
-      return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
-    },
-    set href(value) {
-      clear.call(this);
-      parse.call(this, value);
-    },
-    get protocol() {
-      return this._scheme + ':';
-    },
-    set protocol(value) {
-      if (this._isInvalid) {
-        return;
-      }
-      parse.call(this, value + ':', 'scheme start');
-    },
-    get host() {
-      return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
-    },
-    set host(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      parse.call(this, value, 'host');
-    },
-    get hostname() {
-      return this._host;
-    },
-    set hostname(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      parse.call(this, value, 'hostname');
-    },
-    get port() {
-      return this._port;
-    },
-    set port(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      parse.call(this, value, 'port');
-    },
-    get pathname() {
-      return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
-    },
-    set pathname(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      this._path = [];
-      parse.call(this, value, 'relative path start');
-    },
-    get search() {
-      return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
-    },
-    set search(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      this._query = '?';
-      if (value[0] === '?') {
-        value = value.slice(1);
-      }
-      parse.call(this, value, 'query');
-    },
-    get hash() {
-      return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
-    },
-    set hash(value) {
-      if (this._isInvalid) {
-        return;
-      }
-      this._fragment = '#';
-      if (value[0] === '#') {
-        value = value.slice(1);
-      }
-      parse.call(this, value, 'fragment');
-    },
-    get origin() {
-      var host;
-      if (this._isInvalid || !this._scheme) {
-        return '';
-      }
-      switch (this._scheme) {
-        case 'data':
-        case 'file':
-        case 'javascript':
-        case 'mailto':
-          return 'null';
-        case 'blob':
-          try {
-            return new JURL(this._schemeData).origin || 'null';
-          } catch (_) {}
-          return 'null';
-      }
-      host = this.host;
-      if (!host) {
-        return '';
-      }
-      return this._scheme + '://' + host;
-    }
-  };
-  exports.URL = JURL;
-})();
-
-/***/ }),
-/* 129 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.build = exports.version = exports.setPDFNetworkStreamFactory = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFWorker = exports.PDFDataRangeTransport = exports.LoopbackPort = exports.getDocument = undefined;
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var _util = __w_pdfjs_require__(1);
-
-var _dom_utils = __w_pdfjs_require__(130);
-
-var _font_loader = __w_pdfjs_require__(131);
-
-var _api_compatibility = __w_pdfjs_require__(132);
-
-var _canvas = __w_pdfjs_require__(133);
-
-var _global_scope = __w_pdfjs_require__(3);
-
-var _global_scope2 = _interopRequireDefault(_global_scope);
-
-var _worker_options = __w_pdfjs_require__(135);
-
-var _message_handler = __w_pdfjs_require__(136);
-
-var _metadata = __w_pdfjs_require__(141);
-
-var _transport_stream = __w_pdfjs_require__(143);
-
-var _webgl = __w_pdfjs_require__(144);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var DEFAULT_RANGE_CHUNK_SIZE = 65536;
-var isWorkerDisabled = false;
-var fallbackWorkerSrc = void 0;
-var fakeWorkerFilesLoader = null;
-{
-  var useRequireEnsure = false;
-  if (typeof window === 'undefined') {
-    isWorkerDisabled = true;
-    if (typeof require.ensure === 'undefined') {
-      require.ensure = require('node-ensure');
-    }
-    useRequireEnsure = true;
-  } else if (typeof require !== 'undefined' && typeof require.ensure === 'function') {
-    useRequireEnsure = true;
-  }
-  if (typeof requirejs !== 'undefined' && requirejs.toUrl) {
-    fallbackWorkerSrc = requirejs.toUrl('pdfjs-dist/build/pdf.worker.js');
-  }
-  var dynamicLoaderSupported = typeof requirejs !== 'undefined' && requirejs.load;
-  fakeWorkerFilesLoader = useRequireEnsure ? function () {
-    return new Promise(function (resolve, reject) {
-      require.ensure([], function () {
-        try {
-          var worker = void 0;
-          worker = require('./pdf.worker.js');
-          resolve(worker.WorkerMessageHandler);
-        } catch (ex) {
-          reject(ex);
-        }
-      }, reject, 'pdfjsWorker');
-    });
-  } : dynamicLoaderSupported ? function () {
-    return new Promise(function (resolve, reject) {
-      requirejs(['pdfjs-dist/build/pdf.worker'], function (worker) {
-        try {
-          resolve(worker.WorkerMessageHandler);
-        } catch (ex) {
-          reject(ex);
-        }
-      }, reject);
-    });
-  } : null;
-  if (!fallbackWorkerSrc && typeof document !== 'undefined') {
-    var pdfjsFilePath = document.currentScript && document.currentScript.src;
-    if (pdfjsFilePath) {
-      fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, '.worker$1$2');
-    }
-  }
-}
-var createPDFNetworkStream;
-function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) {
-  createPDFNetworkStream = pdfNetworkStreamFactory;
-}
-function getDocument(src) {
-  var task = new PDFDocumentLoadingTask();
-  var source;
-  if (typeof src === 'string') {
-    source = { url: src };
-  } else if ((0, _util.isArrayBuffer)(src)) {
-    source = { data: src };
-  } else if (src instanceof PDFDataRangeTransport) {
-    source = { range: src };
-  } else {
-    if ((typeof src === 'undefined' ? 'undefined' : _typeof(src)) !== 'object') {
-      throw new Error('Invalid parameter in getDocument, ' + 'need either Uint8Array, string or a parameter object');
-    }
-    if (!src.url && !src.data && !src.range) {
-      throw new Error('Invalid parameter object: need either .data, .range or .url');
-    }
-    source = src;
-  }
-  var params = Object.create(null);
-  var rangeTransport = null;
-  var worker = null;
-  for (var key in source) {
-    if (key === 'url' && typeof window !== 'undefined') {
-      params[key] = new _util.URL(source[key], window.location).href;
-      continue;
-    } else if (key === 'range') {
-      rangeTransport = source[key];
-      continue;
-    } else if (key === 'worker') {
-      worker = source[key];
-      continue;
-    } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
-      var pdfBytes = source[key];
-      if (typeof pdfBytes === 'string') {
-        params[key] = (0, _util.stringToBytes)(pdfBytes);
-      } else if ((typeof pdfBytes === 'undefined' ? 'undefined' : _typeof(pdfBytes)) === 'object' && pdfBytes !== null && !isNaN(pdfBytes.length)) {
-        params[key] = new Uint8Array(pdfBytes);
-      } else if ((0, _util.isArrayBuffer)(pdfBytes)) {
-        params[key] = new Uint8Array(pdfBytes);
-      } else {
-        throw new Error('Invalid PDF binary data: either typed array, ' + 'string or array-like object is expected in the ' + 'data property.');
-      }
-      continue;
-    }
-    params[key] = source[key];
-  }
-  params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
-  params.CMapReaderFactory = params.CMapReaderFactory || _dom_utils.DOMCMapReaderFactory;
-  params.ignoreErrors = params.stopAtErrors !== true;
-  params.pdfBug = params.pdfBug === true;
-  var NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
-  if (params.nativeImageDecoderSupport === undefined || !NativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) {
-    params.nativeImageDecoderSupport = _api_compatibility.apiCompatibilityParams.nativeImageDecoderSupport || _util.NativeImageDecoding.DECODE;
-  }
-  if (!Number.isInteger(params.maxImageSize)) {
-    params.maxImageSize = -1;
-  }
-  if (typeof params.isEvalSupported !== 'boolean') {
-    params.isEvalSupported = true;
-  }
-  if (typeof params.disableFontFace !== 'boolean') {
-    params.disableFontFace = _api_compatibility.apiCompatibilityParams.disableFontFace || false;
-  }
-  if (typeof params.disableRange !== 'boolean') {
-    params.disableRange = false;
-  }
-  if (typeof params.disableStream !== 'boolean') {
-    params.disableStream = false;
-  }
-  if (typeof params.disableAutoFetch !== 'boolean') {
-    params.disableAutoFetch = false;
-  }
-  if (typeof params.disableCreateObjectURL !== 'boolean') {
-    params.disableCreateObjectURL = _api_compatibility.apiCompatibilityParams.disableCreateObjectURL || false;
-  }
-  (0, _util.setVerbosityLevel)(params.verbosity);
-  if (!worker) {
-    var workerParams = {
-      postMessageTransfers: params.postMessageTransfers,
-      verbosity: params.verbosity
-    };
-    var workerPort = _worker_options.GlobalWorkerOptions.workerPort;
-    if (workerPort) {
-      workerParams.port = workerPort;
-      worker = PDFWorker.fromPort(workerParams);
-    } else {
-      worker = new PDFWorker(workerParams);
-    }
-    task._worker = worker;
-  }
-  var docId = task.docId;
-  worker.promise.then(function () {
-    if (task.destroyed) {
-      throw new Error('Loading aborted');
-    }
-    return _fetchDocument(worker, params, rangeTransport, docId).then(function (workerId) {
-      if (task.destroyed) {
-        throw new Error('Loading aborted');
-      }
-      var networkStream = void 0;
-      if (rangeTransport) {
-        networkStream = new _transport_stream.PDFDataTransportStream({
-          length: params.length,
-          initialData: params.initialData,
-          disableRange: params.disableRange,
-          disableStream: params.disableStream
-        }, rangeTransport);
-      } else if (!params.data) {
-        networkStream = createPDFNetworkStream({
-          url: params.url,
-          length: params.length,
-          httpHeaders: params.httpHeaders,
-          withCredentials: params.withCredentials,
-          rangeChunkSize: params.rangeChunkSize,
-          disableRange: params.disableRange,
-          disableStream: params.disableStream
-        });
-      }
-      var messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port);
-      messageHandler.postMessageTransfers = worker.postMessageTransfers;
-      var transport = new WorkerTransport(messageHandler, task, networkStream, params);
-      task._transport = transport;
-      messageHandler.send('Ready', null);
-    });
-  }).catch(task._capability.reject);
-  return task;
-}
-function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
-  if (worker.destroyed) {
-    return Promise.reject(new Error('Worker was destroyed'));
-  }
-  if (pdfDataRangeTransport) {
-    source.length = pdfDataRangeTransport.length;
-    source.initialData = pdfDataRangeTransport.initialData;
-  }
-  return worker.messageHandler.sendWithPromise('GetDocRequest', {
-    docId: docId,
-    apiVersion: '2.0.943',
-    source: {
-      data: source.data,
-      url: source.url,
-      password: source.password,
-      disableAutoFetch: source.disableAutoFetch,
-      rangeChunkSize: source.rangeChunkSize,
-      length: source.length
-    },
-    maxImageSize: source.maxImageSize,
-    disableFontFace: source.disableFontFace,
-    disableCreateObjectURL: source.disableCreateObjectURL,
-    postMessageTransfers: worker.postMessageTransfers,
-    docBaseUrl: source.docBaseUrl,
-    nativeImageDecoderSupport: source.nativeImageDecoderSupport,
-    ignoreErrors: source.ignoreErrors,
-    isEvalSupported: source.isEvalSupported
-  }).then(function (workerId) {
-    if (worker.destroyed) {
-      throw new Error('Worker was destroyed');
-    }
-    return workerId;
-  });
-}
-var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
-  var nextDocumentId = 0;
-  function PDFDocumentLoadingTask() {
-    this._capability = (0, _util.createPromiseCapability)();
-    this._transport = null;
-    this._worker = null;
-    this.docId = 'd' + nextDocumentId++;
-    this.destroyed = false;
-    this.onPassword = null;
-    this.onProgress = null;
-    this.onUnsupportedFeature = null;
-  }
-  PDFDocumentLoadingTask.prototype = {
-    get promise() {
-      return this._capability.promise;
-    },
-    destroy: function destroy() {
-      var _this = this;
-
-      this.destroyed = true;
-      var transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
-      return transportDestroyed.then(function () {
-        _this._transport = null;
-        if (_this._worker) {
-          _this._worker.destroy();
-          _this._worker = null;
-        }
-      });
-    },
-
-    then: function PDFDocumentLoadingTask_then(onFulfilled, onRejected) {
-      return this.promise.then.apply(this.promise, arguments);
-    }
-  };
-  return PDFDocumentLoadingTask;
-}();
-
-var PDFDataRangeTransport = function () {
-  function PDFDataRangeTransport(length, initialData) {
-    _classCallCheck(this, PDFDataRangeTransport);
-
-    this.length = length;
-    this.initialData = initialData;
-    this._rangeListeners = [];
-    this._progressListeners = [];
-    this._progressiveReadListeners = [];
-    this._readyCapability = (0, _util.createPromiseCapability)();
-  }
-
-  _createClass(PDFDataRangeTransport, [{
-    key: 'addRangeListener',
-    value: function addRangeListener(listener) {
-      this._rangeListeners.push(listener);
-    }
-  }, {
-    key: 'addProgressListener',
-    value: function addProgressListener(listener) {
-      this._progressListeners.push(listener);
-    }
-  }, {
-    key: 'addProgressiveReadListener',
-    value: function addProgressiveReadListener(listener) {
-      this._progressiveReadListeners.push(listener);
-    }
-  }, {
-    key: 'onDataRange',
-    value: function onDataRange(begin, chunk) {
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
-
-      try {
-        for (var _iterator = this._rangeListeners[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var listener = _step.value;
-
-          listener(begin, chunk);
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator.return) {
-            _iterator.return();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
-      }
-    }
-  }, {
-    key: 'onDataProgress',
-    value: function onDataProgress(loaded) {
-      var _this2 = this;
-
-      this._readyCapability.promise.then(function () {
-        var _iteratorNormalCompletion2 = true;
-        var _didIteratorError2 = false;
-        var _iteratorError2 = undefined;
-
-        try {
-          for (var _iterator2 = _this2._progressListeners[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-            var listener = _step2.value;
-
-            listener(loaded);
-          }
-        } catch (err) {
-          _didIteratorError2 = true;
-          _iteratorError2 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion2 && _iterator2.return) {
-              _iterator2.return();
-            }
-          } finally {
-            if (_didIteratorError2) {
-              throw _iteratorError2;
-            }
-          }
-        }
-      });
-    }
-  }, {
-    key: 'onDataProgressiveRead',
-    value: function onDataProgressiveRead(chunk) {
-      var _this3 = this;
-
-      this._readyCapability.promise.then(function () {
-        var _iteratorNormalCompletion3 = true;
-        var _didIteratorError3 = false;
-        var _iteratorError3 = undefined;
-
-        try {
-          for (var _iterator3 = _this3._progressiveReadListeners[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-            var listener = _step3.value;
-
-            listener(chunk);
-          }
-        } catch (err) {
-          _didIteratorError3 = true;
-          _iteratorError3 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion3 && _iterator3.return) {
-              _iterator3.return();
-            }
-          } finally {
-            if (_didIteratorError3) {
-              throw _iteratorError3;
-            }
-          }
-        }
-      });
-    }
-  }, {
-    key: 'transportReady',
-    value: function transportReady() {
-      this._readyCapability.resolve();
-    }
-  }, {
-    key: 'requestDataRange',
-    value: function requestDataRange(begin, end) {
-      (0, _util.unreachable)('Abstract method PDFDataRangeTransport.requestDataRange');
-    }
-  }, {
-    key: 'abort',
-    value: function abort() {}
-  }]);
-
-  return PDFDataRangeTransport;
-}();
-
-var PDFDocumentProxy = function () {
-  function PDFDocumentProxy(pdfInfo, transport, loadingTask) {
-    _classCallCheck(this, PDFDocumentProxy);
-
-    this.loadingTask = loadingTask;
-    this._pdfInfo = pdfInfo;
-    this._transport = transport;
-  }
-
-  _createClass(PDFDocumentProxy, [{
-    key: 'getPage',
-    value: function getPage(pageNumber) {
-      return this._transport.getPage(pageNumber);
-    }
-  }, {
-    key: 'getPageIndex',
-    value: function getPageIndex(ref) {
-      return this._transport.getPageIndex(ref);
-    }
-  }, {
-    key: 'getDestinations',
-    value: function getDestinations() {
-      return this._transport.getDestinations();
-    }
-  }, {
-    key: 'getDestination',
-    value: function getDestination(id) {
-      return this._transport.getDestination(id);
-    }
-  }, {
-    key: 'getPageLabels',
-    value: function getPageLabels() {
-      return this._transport.getPageLabels();
-    }
-  }, {
-    key: 'getPageMode',
-    value: function getPageMode() {
-      return this._transport.getPageMode();
-    }
-  }, {
-    key: 'getAttachments',
-    value: function getAttachments() {
-      return this._transport.getAttachments();
-    }
-  }, {
-    key: 'getJavaScript',
-    value: function getJavaScript() {
-      return this._transport.getJavaScript();
-    }
-  }, {
-    key: 'getOutline',
-    value: function getOutline() {
-      return this._transport.getOutline();
-    }
-  }, {
-    key: 'getPermissions',
-    value: function getPermissions() {
-      return this._transport.getPermissions();
-    }
-  }, {
-    key: 'getMetadata',
-    value: function getMetadata() {
-      return this._transport.getMetadata();
-    }
-  }, {
-    key: 'getData',
-    value: function getData() {
-      return this._transport.getData();
-    }
-  }, {
-    key: 'getDownloadInfo',
-    value: function getDownloadInfo() {
-      return this._transport.downloadInfoCapability.promise;
-    }
-  }, {
-    key: 'getStats',
-    value: function getStats() {
-      return this._transport.getStats();
-    }
-  }, {
-    key: 'cleanup',
-    value: function cleanup() {
-      this._transport.startCleanup();
-    }
-  }, {
-    key: 'destroy',
-    value: function destroy() {
-      return this.loadingTask.destroy();
-    }
-  }, {
-    key: 'numPages',
-    get: function get() {
-      return this._pdfInfo.numPages;
-    }
-  }, {
-    key: 'fingerprint',
-    get: function get() {
-      return this._pdfInfo.fingerprint;
-    }
-  }, {
-    key: 'loadingParams',
-    get: function get() {
-      return this._transport.loadingParams;
-    }
-  }]);
-
-  return PDFDocumentProxy;
-}();
-
-var PDFPageProxy = function PDFPageProxyClosure() {
-  function PDFPageProxy(pageIndex, pageInfo, transport) {
-    var pdfBug = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-
-    this.pageIndex = pageIndex;
-    this._pageInfo = pageInfo;
-    this.transport = transport;
-    this._stats = pdfBug ? new _dom_utils.StatTimer() : _dom_utils.DummyStatTimer;
-    this._pdfBug = pdfBug;
-    this.commonObjs = transport.commonObjs;
-    this.objs = new PDFObjects();
-    this.cleanupAfterRender = false;
-    this.pendingCleanup = false;
-    this.intentStates = Object.create(null);
-    this.destroyed = false;
-  }
-  PDFPageProxy.prototype = {
-    get pageNumber() {
-      return this.pageIndex + 1;
-    },
-    get rotate() {
-      return this._pageInfo.rotate;
-    },
-    get ref() {
-      return this._pageInfo.ref;
-    },
-    get userUnit() {
-      return this._pageInfo.userUnit;
-    },
-    get view() {
-      return this._pageInfo.view;
-    },
-    getViewport: function getViewport(scale) {
-      var rotate = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.rotate;
-      var dontFlip = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-      return new _dom_utils.PageViewport({
-        viewBox: this.view,
-        scale: scale,
-        rotation: rotate,
-        dontFlip: dontFlip
-      });
-    },
-
-    getAnnotations: function PDFPageProxy_getAnnotations(params) {
-      var intent = params && params.intent || null;
-      if (!this.annotationsPromise || this.annotationsIntent !== intent) {
-        this.annotationsPromise = this.transport.getAnnotations(this.pageIndex, intent);
-        this.annotationsIntent = intent;
-      }
-      return this.annotationsPromise;
-    },
-    render: function PDFPageProxy_render(params) {
-      var _this4 = this;
-
-      var stats = this._stats;
-      stats.time('Overall');
-      this.pendingCleanup = false;
-      var renderingIntent = params.intent === 'print' ? 'print' : 'display';
-      var canvasFactory = params.canvasFactory || new _dom_utils.DOMCanvasFactory();
-      var webGLContext = new _webgl.WebGLContext({ enable: params.enableWebGL });
-      if (!this.intentStates[renderingIntent]) {
-        this.intentStates[renderingIntent] = Object.create(null);
-      }
-      var intentState = this.intentStates[renderingIntent];
-      if (!intentState.displayReadyCapability) {
-        intentState.receivingOperatorList = true;
-        intentState.displayReadyCapability = (0, _util.createPromiseCapability)();
-        intentState.operatorList = {
-          fnArray: [],
-          argsArray: [],
-          lastChunk: false
-        };
-        stats.time('Page Request');
-        this.transport.messageHandler.send('RenderPageRequest', {
-          pageIndex: this.pageNumber - 1,
-          intent: renderingIntent,
-          renderInteractiveForms: params.renderInteractiveForms === true
-        });
-      }
-      var complete = function complete(error) {
-        var i = intentState.renderTasks.indexOf(internalRenderTask);
-        if (i >= 0) {
-          intentState.renderTasks.splice(i, 1);
-        }
-        if (_this4.cleanupAfterRender) {
-          _this4.pendingCleanup = true;
-        }
-        _this4._tryCleanup();
-        if (error) {
-          internalRenderTask.capability.reject(error);
-        } else {
-          internalRenderTask.capability.resolve();
-        }
-        stats.timeEnd('Rendering');
-        stats.timeEnd('Overall');
-      };
-      var internalRenderTask = new InternalRenderTask(complete, params, this.objs, this.commonObjs, intentState.operatorList, this.pageNumber, canvasFactory, webGLContext, this._pdfBug);
-      internalRenderTask.useRequestAnimationFrame = renderingIntent !== 'print';
-      if (!intentState.renderTasks) {
-        intentState.renderTasks = [];
-      }
-      intentState.renderTasks.push(internalRenderTask);
-      var renderTask = internalRenderTask.task;
-      intentState.displayReadyCapability.promise.then(function (transparency) {
-        if (_this4.pendingCleanup) {
-          complete();
-          return;
-        }
-        stats.time('Rendering');
-        internalRenderTask.initializeGraphics(transparency);
-        internalRenderTask.operatorListChanged();
-      }).catch(complete);
-      return renderTask;
-    },
-    getOperatorList: function PDFPageProxy_getOperatorList() {
-      function operatorListChanged() {
-        if (intentState.operatorList.lastChunk) {
-          intentState.opListReadCapability.resolve(intentState.operatorList);
-          var i = intentState.renderTasks.indexOf(opListTask);
-          if (i >= 0) {
-            intentState.renderTasks.splice(i, 1);
-          }
-        }
-      }
-      var renderingIntent = 'oplist';
-      if (!this.intentStates[renderingIntent]) {
-        this.intentStates[renderingIntent] = Object.create(null);
-      }
-      var intentState = this.intentStates[renderingIntent];
-      var opListTask;
-      if (!intentState.opListReadCapability) {
-        opListTask = {};
-        opListTask.operatorListChanged = operatorListChanged;
-        intentState.receivingOperatorList = true;
-        intentState.opListReadCapability = (0, _util.createPromiseCapability)();
-        intentState.renderTasks = [];
-        intentState.renderTasks.push(opListTask);
-        intentState.operatorList = {
-          fnArray: [],
-          argsArray: [],
-          lastChunk: false
-        };
-        this._stats.time('Page Request');
-        this.transport.messageHandler.send('RenderPageRequest', {
-          pageIndex: this.pageIndex,
-          intent: renderingIntent
-        });
-      }
-      return intentState.opListReadCapability.promise;
-    },
-    streamTextContent: function streamTextContent() {
-      var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
-      var TEXT_CONTENT_CHUNK_SIZE = 100;
-      return this.transport.messageHandler.sendWithStream('GetTextContent', {
-        pageIndex: this.pageNumber - 1,
-        normalizeWhitespace: params.normalizeWhitespace === true,
-        combineTextItems: params.disableCombineTextItems !== true
-      }, {
-        highWaterMark: TEXT_CONTENT_CHUNK_SIZE,
-        size: function size(textContent) {
-          return textContent.items.length;
-        }
-      });
-    },
-
-    getTextContent: function PDFPageProxy_getTextContent(params) {
-      params = params || {};
-      var readableStream = this.streamTextContent(params);
-      return new Promise(function (resolve, reject) {
-        function pump() {
-          reader.read().then(function (_ref) {
-            var _textContent$items;
-
-            var value = _ref.value,
-                done = _ref.done;
-
-            if (done) {
-              resolve(textContent);
-              return;
-            }
-            Object.assign(textContent.styles, value.styles);
-            (_textContent$items = textContent.items).push.apply(_textContent$items, _toConsumableArray(value.items));
-            pump();
-          }, reject);
-        }
-        var reader = readableStream.getReader();
-        var textContent = {
-          items: [],
-          styles: Object.create(null)
-        };
-        pump();
-      });
-    },
-    _destroy: function PDFPageProxy_destroy() {
-      this.destroyed = true;
-      this.transport.pageCache[this.pageIndex] = null;
-      var waitOn = [];
-      Object.keys(this.intentStates).forEach(function (intent) {
-        if (intent === 'oplist') {
-          return;
-        }
-        var intentState = this.intentStates[intent];
-        intentState.renderTasks.forEach(function (renderTask) {
-          var renderCompleted = renderTask.capability.promise.catch(function () {});
-          waitOn.push(renderCompleted);
-          renderTask.cancel();
-        });
-      }, this);
-      this.objs.clear();
-      this.annotationsPromise = null;
-      this.pendingCleanup = false;
-      return Promise.all(waitOn);
-    },
-    cleanup: function cleanup() {
-      var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      this.pendingCleanup = true;
-      this._tryCleanup(resetStats);
-    },
-    _tryCleanup: function _tryCleanup() {
-      var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      if (!this.pendingCleanup || Object.keys(this.intentStates).some(function (intent) {
-        var intentState = this.intentStates[intent];
-        return intentState.renderTasks.length !== 0 || intentState.receivingOperatorList;
-      }, this)) {
-        return;
-      }
-      Object.keys(this.intentStates).forEach(function (intent) {
-        delete this.intentStates[intent];
-      }, this);
-      this.objs.clear();
-      this.annotationsPromise = null;
-      if (resetStats && this._stats instanceof _dom_utils.StatTimer) {
-        this._stats = new _dom_utils.StatTimer();
-      }
-      this.pendingCleanup = false;
-    },
-
-    _startRenderPage: function PDFPageProxy_startRenderPage(transparency, intent) {
-      var intentState = this.intentStates[intent];
-      if (intentState.displayReadyCapability) {
-        intentState.displayReadyCapability.resolve(transparency);
-      }
-    },
-    _renderPageChunk: function PDFPageProxy_renderPageChunk(operatorListChunk, intent) {
-      var intentState = this.intentStates[intent];
-      var i, ii;
-      for (i = 0, ii = operatorListChunk.length; i < ii; i++) {
-        intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
-        intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
-      }
-      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
-      for (i = 0; i < intentState.renderTasks.length; i++) {
-        intentState.renderTasks[i].operatorListChanged();
-      }
-      if (operatorListChunk.lastChunk) {
-        intentState.receivingOperatorList = false;
-        this._tryCleanup();
-      }
-    },
-    get stats() {
-      return this._stats instanceof _dom_utils.StatTimer ? this._stats : null;
-    }
-  };
-  return PDFPageProxy;
-}();
-
-var LoopbackPort = function () {
-  function LoopbackPort() {
-    var defer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
-
-    _classCallCheck(this, LoopbackPort);
-
-    this._listeners = [];
-    this._defer = defer;
-    this._deferred = Promise.resolve(undefined);
-  }
-
-  _createClass(LoopbackPort, [{
-    key: 'postMessage',
-    value: function postMessage(obj, transfers) {
-      var _this5 = this;
-
-      function cloneValue(value) {
-        if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) !== 'object' || value === null) {
-          return value;
-        }
-        if (cloned.has(value)) {
-          return cloned.get(value);
-        }
-        var result;
-        var buffer;
-        if ((buffer = value.buffer) && (0, _util.isArrayBuffer)(buffer)) {
-          var transferable = transfers && transfers.includes(buffer);
-          if (value === buffer) {
-            result = value;
-          } else if (transferable) {
-            result = new value.constructor(buffer, value.byteOffset, value.byteLength);
-          } else {
-            result = new value.constructor(value);
-          }
-          cloned.set(value, result);
-          return result;
-        }
-        result = Array.isArray(value) ? [] : {};
-        cloned.set(value, result);
-        for (var i in value) {
-          var desc,
-              p = value;
-          while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
-            p = Object.getPrototypeOf(p);
-          }
-          if (typeof desc.value === 'undefined' || typeof desc.value === 'function') {
-            continue;
-          }
-          result[i] = cloneValue(desc.value);
-        }
-        return result;
-      }
-      if (!this._defer) {
-        this._listeners.forEach(function (listener) {
-          listener.call(this, { data: obj });
-        }, this);
-        return;
-      }
-      var cloned = new WeakMap();
-      var e = { data: cloneValue(obj) };
-      this._deferred.then(function () {
-        _this5._listeners.forEach(function (listener) {
-          listener.call(this, e);
-        }, _this5);
-      });
-    }
-  }, {
-    key: 'addEventListener',
-    value: function addEventListener(name, listener) {
-      this._listeners.push(listener);
-    }
-  }, {
-    key: 'removeEventListener',
-    value: function removeEventListener(name, listener) {
-      var i = this._listeners.indexOf(listener);
-      this._listeners.splice(i, 1);
-    }
-  }, {
-    key: 'terminate',
-    value: function terminate() {
-      this._listeners = [];
-    }
-  }]);
-
-  return LoopbackPort;
-}();
-
-var PDFWorker = function PDFWorkerClosure() {
-  var nextFakeWorkerId = 0;
-  function getWorkerSrc() {
-    if (_worker_options.GlobalWorkerOptions.workerSrc) {
-      return _worker_options.GlobalWorkerOptions.workerSrc;
-    }
-    if (typeof fallbackWorkerSrc !== 'undefined') {
-      return fallbackWorkerSrc;
-    }
-    throw new Error('No "GlobalWorkerOptions.workerSrc" specified.');
-  }
-  function getMainThreadWorkerMessageHandler() {
-    try {
-      if (typeof window !== 'undefined') {
-        return window.pdfjsWorker && window.pdfjsWorker.WorkerMessageHandler;
-      }
-    } catch (ex) {}
-    return null;
-  }
-  var fakeWorkerFilesLoadedCapability = void 0;
-  function setupFakeWorkerGlobal() {
-    if (fakeWorkerFilesLoadedCapability) {
-      return fakeWorkerFilesLoadedCapability.promise;
-    }
-    fakeWorkerFilesLoadedCapability = (0, _util.createPromiseCapability)();
-    var mainWorkerMessageHandler = getMainThreadWorkerMessageHandler();
-    if (mainWorkerMessageHandler) {
-      fakeWorkerFilesLoadedCapability.resolve(mainWorkerMessageHandler);
-      return fakeWorkerFilesLoadedCapability.promise;
-    }
-    var loader = fakeWorkerFilesLoader || function () {
-      return (0, _dom_utils.loadScript)(getWorkerSrc()).then(function () {
-        return window.pdfjsWorker.WorkerMessageHandler;
-      });
-    };
-    loader().then(fakeWorkerFilesLoadedCapability.resolve, fakeWorkerFilesLoadedCapability.reject);
-    return fakeWorkerFilesLoadedCapability.promise;
-  }
-  function createCDNWrapper(url) {
-    var wrapper = 'importScripts(\'' + url + '\');';
-    return _util.URL.createObjectURL(new Blob([wrapper]));
-  }
-  var pdfWorkerPorts = new WeakMap();
-  function PDFWorker() {
-    var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-        _ref2$name = _ref2.name,
-        name = _ref2$name === undefined ? null : _ref2$name,
-        _ref2$port = _ref2.port,
-        port = _ref2$port === undefined ? null : _ref2$port,
-        _ref2$postMessageTran = _ref2.postMessageTransfers,
-        postMessageTransfers = _ref2$postMessageTran === undefined ? true : _ref2$postMessageTran,
-        _ref2$verbosity = _ref2.verbosity,
-        verbosity = _ref2$verbosity === undefined ? (0, _util.getVerbosityLevel)() : _ref2$verbosity;
-
-    if (port && pdfWorkerPorts.has(port)) {
-      throw new Error('Cannot use more than one PDFWorker per port');
-    }
-    this.name = name;
-    this.destroyed = false;
-    this.postMessageTransfers = postMessageTransfers !== false;
-    this.verbosity = verbosity;
-    this._readyCapability = (0, _util.createPromiseCapability)();
-    this._port = null;
-    this._webWorker = null;
-    this._messageHandler = null;
-    if (port) {
-      pdfWorkerPorts.set(port, this);
-      this._initializeFromPort(port);
-      return;
-    }
-    this._initialize();
-  }
-  PDFWorker.prototype = {
-    get promise() {
-      return this._readyCapability.promise;
-    },
-    get port() {
-      return this._port;
-    },
-    get messageHandler() {
-      return this._messageHandler;
-    },
-    _initializeFromPort: function PDFWorker_initializeFromPort(port) {
-      this._port = port;
-      this._messageHandler = new _message_handler.MessageHandler('main', 'worker', port);
-      this._messageHandler.on('ready', function () {});
-      this._readyCapability.resolve();
-    },
-    _initialize: function PDFWorker_initialize() {
-      var _this6 = this;
-
-      if (typeof Worker !== 'undefined' && !isWorkerDisabled && !getMainThreadWorkerMessageHandler()) {
-        var workerSrc = getWorkerSrc();
-        try {
-          if (!(0, _util.isSameOrigin)(window.location.href, workerSrc)) {
-            workerSrc = createCDNWrapper(new _util.URL(workerSrc, window.location).href);
-          }
-          var worker = new Worker(workerSrc);
-          var messageHandler = new _message_handler.MessageHandler('main', 'worker', worker);
-          var terminateEarly = function terminateEarly() {
-            worker.removeEventListener('error', onWorkerError);
-            messageHandler.destroy();
-            worker.terminate();
-            if (_this6.destroyed) {
-              _this6._readyCapability.reject(new Error('Worker was destroyed'));
-            } else {
-              _this6._setupFakeWorker();
-            }
-          };
-          var onWorkerError = function onWorkerError() {
-            if (!_this6._webWorker) {
-              terminateEarly();
-            }
-          };
-          worker.addEventListener('error', onWorkerError);
-          messageHandler.on('test', function (data) {
-            worker.removeEventListener('error', onWorkerError);
-            if (_this6.destroyed) {
-              terminateEarly();
-              return;
-            }
-            if (data && data.supportTypedArray) {
-              _this6._messageHandler = messageHandler;
-              _this6._port = worker;
-              _this6._webWorker = worker;
-              if (!data.supportTransfers) {
-                _this6.postMessageTransfers = false;
-              }
-              _this6._readyCapability.resolve();
-              messageHandler.send('configure', { verbosity: _this6.verbosity });
-            } else {
-              _this6._setupFakeWorker();
-              messageHandler.destroy();
-              worker.terminate();
-            }
-          });
-          messageHandler.on('ready', function (data) {
-            worker.removeEventListener('error', onWorkerError);
-            if (_this6.destroyed) {
-              terminateEarly();
-              return;
-            }
-            try {
-              sendTest();
-            } catch (e) {
-              _this6._setupFakeWorker();
-            }
-          });
-          var sendTest = function sendTest() {
-            var testObj = new Uint8Array([_this6.postMessageTransfers ? 255 : 0]);
-            try {
-              messageHandler.send('test', testObj, [testObj.buffer]);
-            } catch (ex) {
-              (0, _util.info)('Cannot use postMessage transfers');
-              testObj[0] = 0;
-              messageHandler.send('test', testObj);
-            }
-          };
-          sendTest();
-          return;
-        } catch (e) {
-          (0, _util.info)('The worker has been disabled.');
-        }
-      }
-      this._setupFakeWorker();
-    },
-    _setupFakeWorker: function PDFWorker_setupFakeWorker() {
-      var _this7 = this;
-
-      if (!isWorkerDisabled) {
-        (0, _util.warn)('Setting up fake worker.');
-        isWorkerDisabled = true;
-      }
-      setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
-        if (_this7.destroyed) {
-          _this7._readyCapability.reject(new Error('Worker was destroyed'));
-          return;
-        }
-        var port = new LoopbackPort();
-        _this7._port = port;
-        var id = 'fake' + nextFakeWorkerId++;
-        var workerHandler = new _message_handler.MessageHandler(id + '_worker', id, port);
-        WorkerMessageHandler.setup(workerHandler, port);
-        var messageHandler = new _message_handler.MessageHandler(id, id + '_worker', port);
-        _this7._messageHandler = messageHandler;
-        _this7._readyCapability.resolve();
-      }).catch(function (reason) {
-        _this7._readyCapability.reject(new Error('Setting up fake worker failed: "' + reason.message + '".'));
-      });
-    },
-    destroy: function PDFWorker_destroy() {
-      this.destroyed = true;
-      if (this._webWorker) {
-        this._webWorker.terminate();
-        this._webWorker = null;
-      }
-      pdfWorkerPorts.delete(this._port);
-      this._port = null;
-      if (this._messageHandler) {
-        this._messageHandler.destroy();
-        this._messageHandler = null;
-      }
-    }
-  };
-  PDFWorker.fromPort = function (params) {
-    if (!params || !params.port) {
-      throw new Error('PDFWorker.fromPort - invalid method signature.');
-    }
-    if (pdfWorkerPorts.has(params.port)) {
-      return pdfWorkerPorts.get(params.port);
-    }
-    return new PDFWorker(params);
-  };
-  PDFWorker.getWorkerSrc = function () {
-    return getWorkerSrc();
-  };
-  return PDFWorker;
-}();
-
-var WorkerTransport = function () {
-  function WorkerTransport(messageHandler, loadingTask, networkStream, params) {
-    _classCallCheck(this, WorkerTransport);
-
-    this.messageHandler = messageHandler;
-    this.loadingTask = loadingTask;
-    this.commonObjs = new PDFObjects();
-    this.fontLoader = new _font_loader.FontLoader(loadingTask.docId);
-    this._params = params;
-    this.CMapReaderFactory = new params.CMapReaderFactory({
-      baseUrl: params.cMapUrl,
-      isCompressed: params.cMapPacked
-    });
-    this.destroyed = false;
-    this.destroyCapability = null;
-    this._passwordCapability = null;
-    this._networkStream = networkStream;
-    this._fullReader = null;
-    this._lastProgress = null;
-    this.pageCache = [];
-    this.pagePromises = [];
-    this.downloadInfoCapability = (0, _util.createPromiseCapability)();
-    this.setupMessageHandler();
-  }
-
-  _createClass(WorkerTransport, [{
-    key: 'destroy',
-    value: function destroy() {
-      var _this8 = this;
-
-      if (this.destroyCapability) {
-        return this.destroyCapability.promise;
-      }
-      this.destroyed = true;
-      this.destroyCapability = (0, _util.createPromiseCapability)();
-      if (this._passwordCapability) {
-        this._passwordCapability.reject(new Error('Worker was destroyed during onPassword callback'));
-      }
-      var waitOn = [];
-      this.pageCache.forEach(function (page) {
-        if (page) {
-          waitOn.push(page._destroy());
-        }
-      });
-      this.pageCache = [];
-      this.pagePromises = [];
-      var terminated = this.messageHandler.sendWithPromise('Terminate', null);
-      waitOn.push(terminated);
-      Promise.all(waitOn).then(function () {
-        _this8.fontLoader.clear();
-        if (_this8._networkStream) {
-          _this8._networkStream.cancelAllRequests();
-        }
-        if (_this8.messageHandler) {
-          _this8.messageHandler.destroy();
-          _this8.messageHandler = null;
-        }
-        _this8.destroyCapability.resolve();
-      }, this.destroyCapability.reject);
-      return this.destroyCapability.promise;
-    }
-  }, {
-    key: 'setupMessageHandler',
-    value: function setupMessageHandler() {
-      var messageHandler = this.messageHandler,
-          loadingTask = this.loadingTask;
-
-      messageHandler.on('GetReader', function (data, sink) {
-        var _this9 = this;
-
-        (0, _util.assert)(this._networkStream);
-        this._fullReader = this._networkStream.getFullReader();
-        this._fullReader.onProgress = function (evt) {
-          _this9._lastProgress = {
-            loaded: evt.loaded,
-            total: evt.total
-          };
-        };
-        sink.onPull = function () {
-          _this9._fullReader.read().then(function (_ref3) {
-            var value = _ref3.value,
-                done = _ref3.done;
-
-            if (done) {
-              sink.close();
-              return;
-            }
-            (0, _util.assert)((0, _util.isArrayBuffer)(value));
-            sink.enqueue(new Uint8Array(value), 1, [value]);
-          }).catch(function (reason) {
-            sink.error(reason);
-          });
-        };
-        sink.onCancel = function (reason) {
-          _this9._fullReader.cancel(reason);
-        };
-      }, this);
-      messageHandler.on('ReaderHeadersReady', function (data) {
-        var _this10 = this;
-
-        var headersCapability = (0, _util.createPromiseCapability)();
-        var fullReader = this._fullReader;
-        fullReader.headersReady.then(function () {
-          if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) {
-            if (_this10._lastProgress && loadingTask.onProgress) {
-              loadingTask.onProgress(_this10._lastProgress);
-            }
-            fullReader.onProgress = function (evt) {
-              if (loadingTask.onProgress) {
-                loadingTask.onProgress({
-                  loaded: evt.loaded,
-                  total: evt.total
-                });
-              }
-            };
-          }
-          headersCapability.resolve({
-            isStreamingSupported: fullReader.isStreamingSupported,
-            isRangeSupported: fullReader.isRangeSupported,
-            contentLength: fullReader.contentLength
-          });
-        }, headersCapability.reject);
-        return headersCapability.promise;
-      }, this);
-      messageHandler.on('GetRangeReader', function (data, sink) {
-        (0, _util.assert)(this._networkStream);
-        var rangeReader = this._networkStream.getRangeReader(data.begin, data.end);
-        sink.onPull = function () {
-          rangeReader.read().then(function (_ref4) {
-            var value = _ref4.value,
-                done = _ref4.done;
-
-            if (done) {
-              sink.close();
-              return;
-            }
-            (0, _util.assert)((0, _util.isArrayBuffer)(value));
-            sink.enqueue(new Uint8Array(value), 1, [value]);
-          }).catch(function (reason) {
-            sink.error(reason);
-          });
-        };
-        sink.onCancel = function (reason) {
-          rangeReader.cancel(reason);
-        };
-      }, this);
-      messageHandler.on('GetDoc', function (_ref5) {
-        var pdfInfo = _ref5.pdfInfo;
-
-        this.numPages = pdfInfo.numPages;
-        this.pdfDocument = new PDFDocumentProxy(pdfInfo, this, loadingTask);
-        loadingTask._capability.resolve(this.pdfDocument);
-      }, this);
-      messageHandler.on('PasswordRequest', function (exception) {
-        var _this11 = this;
-
-        this._passwordCapability = (0, _util.createPromiseCapability)();
-        if (loadingTask.onPassword) {
-          var updatePassword = function updatePassword(password) {
-            _this11._passwordCapability.resolve({ password: password });
-          };
-          try {
-            loadingTask.onPassword(updatePassword, exception.code);
-          } catch (ex) {
-            this._passwordCapability.reject(ex);
-          }
-        } else {
-          this._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code));
-        }
-        return this._passwordCapability.promise;
-      }, this);
-      messageHandler.on('PasswordException', function (exception) {
-        loadingTask._capability.reject(new _util.PasswordException(exception.message, exception.code));
-      }, this);
-      messageHandler.on('InvalidPDF', function (exception) {
-        loadingTask._capability.reject(new _util.InvalidPDFException(exception.message));
-      }, this);
-      messageHandler.on('MissingPDF', function (exception) {
-        loadingTask._capability.reject(new _util.MissingPDFException(exception.message));
-      }, this);
-      messageHandler.on('UnexpectedResponse', function (exception) {
-        loadingTask._capability.reject(new _util.UnexpectedResponseException(exception.message, exception.status));
-      }, this);
-      messageHandler.on('UnknownError', function (exception) {
-        loadingTask._capability.reject(new _util.UnknownErrorException(exception.message, exception.details));
-      }, this);
-      messageHandler.on('DataLoaded', function (data) {
-        if (loadingTask.onProgress) {
-          loadingTask.onProgress({
-            loaded: data.length,
-            total: data.length
-          });
-        }
-        this.downloadInfoCapability.resolve(data);
-      }, this);
-      messageHandler.on('StartRenderPage', function (data) {
-        if (this.destroyed) {
-          return;
-        }
-        var page = this.pageCache[data.pageIndex];
-        page._stats.timeEnd('Page Request');
-        page._startRenderPage(data.transparency, data.intent);
-      }, this);
-      messageHandler.on('RenderPageChunk', function (data) {
-        if (this.destroyed) {
-          return;
-        }
-        var page = this.pageCache[data.pageIndex];
-        page._renderPageChunk(data.operatorList, data.intent);
-      }, this);
-      messageHandler.on('commonobj', function (data) {
-        var _this12 = this;
-
-        if (this.destroyed) {
-          return;
-        }
-
-        var _data = _slicedToArray(data, 3),
-            id = _data[0],
-            type = _data[1],
-            exportedData = _data[2];
-
-        if (this.commonObjs.hasData(id)) {
-          return;
-        }
-        switch (type) {
-          case 'Font':
-            var params = this._params;
-            if ('error' in exportedData) {
-              var exportedError = exportedData.error;
-              (0, _util.warn)('Error during font loading: ' + exportedError);
-              this.commonObjs.resolve(id, exportedError);
-              break;
-            }
-            var fontRegistry = null;
-            if (params.pdfBug && _global_scope2.default.FontInspector && _global_scope2.default.FontInspector.enabled) {
-              fontRegistry = {
-                registerFont: function registerFont(font, url) {
-                  _global_scope2.default['FontInspector'].fontAdded(font, url);
-                }
-              };
-            }
-            var font = new _font_loader.FontFaceObject(exportedData, {
-              isEvalSupported: params.isEvalSupported,
-              disableFontFace: params.disableFontFace,
-              ignoreErrors: params.ignoreErrors,
-              onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
-              fontRegistry: fontRegistry
-            });
-            var fontReady = function fontReady(fontObjs) {
-              _this12.commonObjs.resolve(id, font);
-            };
-            this.fontLoader.bind([font], fontReady);
-            break;
-          case 'FontPath':
-            this.commonObjs.resolve(id, exportedData);
-            break;
-          default:
-            throw new Error('Got unknown common object type ' + type);
-        }
-      }, this);
-      messageHandler.on('obj', function (data) {
-        if (this.destroyed) {
-          return;
-        }
-
-        var _data2 = _slicedToArray(data, 4),
-            id = _data2[0],
-            pageIndex = _data2[1],
-            type = _data2[2],
-            imageData = _data2[3];
-
-        var pageProxy = this.pageCache[pageIndex];
-        if (pageProxy.objs.hasData(id)) {
-          return;
-        }
-        switch (type) {
-          case 'JpegStream':
-            return new Promise(function (resolve, reject) {
-              var img = new Image();
-              img.onload = function () {
-                resolve(img);
-              };
-              img.onerror = function () {
-                reject(new Error('Error during JPEG image loading'));
-              };
-              img.src = imageData;
-            }).then(function (img) {
-              pageProxy.objs.resolve(id, img);
-            });
-          case 'Image':
-            pageProxy.objs.resolve(id, imageData);
-            var MAX_IMAGE_SIZE_TO_STORE = 8000000;
-            if (imageData && 'data' in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
-              pageProxy.cleanupAfterRender = true;
-            }
-            break;
-          default:
-            throw new Error('Got unknown object type ' + type);
-        }
-      }, this);
-      messageHandler.on('DocProgress', function (data) {
-        if (this.destroyed) {
-          return;
-        }
-        if (loadingTask.onProgress) {
-          loadingTask.onProgress({
-            loaded: data.loaded,
-            total: data.total
-          });
-        }
-      }, this);
-      messageHandler.on('PageError', function (data) {
-        if (this.destroyed) {
-          return;
-        }
-        var page = this.pageCache[data.pageNum - 1];
-        var intentState = page.intentStates[data.intent];
-        if (intentState.displayReadyCapability) {
-          intentState.displayReadyCapability.reject(data.error);
-        } else {
-          throw new Error(data.error);
-        }
-        if (intentState.operatorList) {
-          intentState.operatorList.lastChunk = true;
-          for (var i = 0; i < intentState.renderTasks.length; i++) {
-            intentState.renderTasks[i].operatorListChanged();
-          }
-        }
-      }, this);
-      messageHandler.on('UnsupportedFeature', this._onUnsupportedFeature, this);
-      messageHandler.on('JpegDecode', function (data) {
-        if (this.destroyed) {
-          return Promise.reject(new Error('Worker was destroyed'));
-        }
-        if (typeof document === 'undefined') {
-          return Promise.reject(new Error('"document" is not defined.'));
-        }
-
-        var _data3 = _slicedToArray(data, 2),
-            imageUrl = _data3[0],
-            components = _data3[1];
-
-        if (components !== 3 && components !== 1) {
-          return Promise.reject(new Error('Only 3 components or 1 component can be returned'));
-        }
-        return new Promise(function (resolve, reject) {
-          var img = new Image();
-          img.onload = function () {
-            var width = img.width;
-            var height = img.height;
-            var size = width * height;
-            var rgbaLength = size * 4;
-            var buf = new Uint8ClampedArray(size * components);
-            var tmpCanvas = document.createElement('canvas');
-            tmpCanvas.width = width;
-            tmpCanvas.height = height;
-            var tmpCtx = tmpCanvas.getContext('2d');
-            tmpCtx.drawImage(img, 0, 0);
-            var data = tmpCtx.getImageData(0, 0, width, height).data;
-            if (components === 3) {
-              for (var i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
-                buf[j] = data[i];
-                buf[j + 1] = data[i + 1];
-                buf[j + 2] = data[i + 2];
-              }
-            } else if (components === 1) {
-              for (var _i = 0, _j = 0; _i < rgbaLength; _i += 4, _j++) {
-                buf[_j] = data[_i];
-              }
-            }
-            resolve({
-              data: buf,
-              width: width,
-              height: height
-            });
-          };
-          img.onerror = function () {
-            reject(new Error('JpegDecode failed to load image'));
-          };
-          img.src = imageUrl;
-        });
-      }, this);
-      messageHandler.on('FetchBuiltInCMap', function (data) {
-        if (this.destroyed) {
-          return Promise.reject(new Error('Worker was destroyed'));
-        }
-        return this.CMapReaderFactory.fetch({ name: data.name });
-      }, this);
-    }
-  }, {
-    key: '_onUnsupportedFeature',
-    value: function _onUnsupportedFeature(_ref6) {
-      var featureId = _ref6.featureId;
-
-      if (this.destroyed) {
-        return;
-      }
-      if (this.loadingTask.onUnsupportedFeature) {
-        this.loadingTask.onUnsupportedFeature(featureId);
-      }
-    }
-  }, {
-    key: 'getData',
-    value: function getData() {
-      return this.messageHandler.sendWithPromise('GetData', null);
-    }
-  }, {
-    key: 'getPage',
-    value: function getPage(pageNumber) {
-      var _this13 = this;
-
-      if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this.numPages) {
-        return Promise.reject(new Error('Invalid page request'));
-      }
-      var pageIndex = pageNumber - 1;
-      if (pageIndex in this.pagePromises) {
-        return this.pagePromises[pageIndex];
-      }
-      var promise = this.messageHandler.sendWithPromise('GetPage', { pageIndex: pageIndex }).then(function (pageInfo) {
-        if (_this13.destroyed) {
-          throw new Error('Transport destroyed');
-        }
-        var page = new PDFPageProxy(pageIndex, pageInfo, _this13, _this13._params.pdfBug);
-        _this13.pageCache[pageIndex] = page;
-        return page;
-      });
-      this.pagePromises[pageIndex] = promise;
-      return promise;
-    }
-  }, {
-    key: 'getPageIndex',
-    value: function getPageIndex(ref) {
-      return this.messageHandler.sendWithPromise('GetPageIndex', { ref: ref }).catch(function (reason) {
-        return Promise.reject(new Error(reason));
-      });
-    }
-  }, {
-    key: 'getAnnotations',
-    value: function getAnnotations(pageIndex, intent) {
-      return this.messageHandler.sendWithPromise('GetAnnotations', {
-        pageIndex: pageIndex,
-        intent: intent
-      });
-    }
-  }, {
-    key: 'getDestinations',
-    value: function getDestinations() {
-      return this.messageHandler.sendWithPromise('GetDestinations', null);
-    }
-  }, {
-    key: 'getDestination',
-    value: function getDestination(id) {
-      if (typeof id !== 'string') {
-        return Promise.reject(new Error('Invalid destination request.'));
-      }
-      return this.messageHandler.sendWithPromise('GetDestination', { id: id });
-    }
-  }, {
-    key: 'getPageLabels',
-    value: function getPageLabels() {
-      return this.messageHandler.sendWithPromise('GetPageLabels', null);
-    }
-  }, {
-    key: 'getPageMode',
-    value: function getPageMode() {
-      return this.messageHandler.sendWithPromise('GetPageMode', null);
-    }
-  }, {
-    key: 'getAttachments',
-    value: function getAttachments() {
-      return this.messageHandler.sendWithPromise('GetAttachments', null);
-    }
-  }, {
-    key: 'getJavaScript',
-    value: function getJavaScript() {
-      return this.messageHandler.sendWithPromise('GetJavaScript', null);
-    }
-  }, {
-    key: 'getOutline',
-    value: function getOutline() {
-      return this.messageHandler.sendWithPromise('GetOutline', null);
-    }
-  }, {
-    key: 'getPermissions',
-    value: function getPermissions() {
-      return this.messageHandler.sendWithPromise('GetPermissions', null);
-    }
-  }, {
-    key: 'getMetadata',
-    value: function getMetadata() {
-      var _this14 = this;
-
-      return this.messageHandler.sendWithPromise('GetMetadata', null).then(function (results) {
-        return {
-          info: results[0],
-          metadata: results[1] ? new _metadata.Metadata(results[1]) : null,
-          contentDispositionFilename: _this14._fullReader ? _this14._fullReader.filename : null
-        };
-      });
-    }
-  }, {
-    key: 'getStats',
-    value: function getStats() {
-      return this.messageHandler.sendWithPromise('GetStats', null);
-    }
-  }, {
-    key: 'startCleanup',
-    value: function startCleanup() {
-      var _this15 = this;
-
-      this.messageHandler.sendWithPromise('Cleanup', null).then(function () {
-        for (var i = 0, ii = _this15.pageCache.length; i < ii; i++) {
-          var page = _this15.pageCache[i];
-          if (page) {
-            page.cleanup();
-          }
-        }
-        _this15.commonObjs.clear();
-        _this15.fontLoader.clear();
-      });
-    }
-  }, {
-    key: 'loadingParams',
-    get: function get() {
-      var params = this._params;
-      return (0, _util.shadow)(this, 'loadingParams', {
-        disableAutoFetch: params.disableAutoFetch,
-        disableCreateObjectURL: params.disableCreateObjectURL,
-        disableFontFace: params.disableFontFace,
-        nativeImageDecoderSupport: params.nativeImageDecoderSupport
-      });
-    }
-  }]);
-
-  return WorkerTransport;
-}();
-
-var PDFObjects = function PDFObjectsClosure() {
-  function PDFObjects() {
-    this.objs = Object.create(null);
-  }
-  PDFObjects.prototype = {
-    ensureObj: function PDFObjects_ensureObj(objId) {
-      if (this.objs[objId]) {
-        return this.objs[objId];
-      }
-      var obj = {
-        capability: (0, _util.createPromiseCapability)(),
-        data: null,
-        resolved: false
-      };
-      this.objs[objId] = obj;
-      return obj;
-    },
-    get: function PDFObjects_get(objId, callback) {
-      if (callback) {
-        this.ensureObj(objId).capability.promise.then(callback);
-        return null;
-      }
-      var obj = this.objs[objId];
-      if (!obj || !obj.resolved) {
-        throw new Error('Requesting object that isn\'t resolved yet ' + objId);
-      }
-      return obj.data;
-    },
-    resolve: function PDFObjects_resolve(objId, data) {
-      var obj = this.ensureObj(objId);
-      obj.resolved = true;
-      obj.data = data;
-      obj.capability.resolve(data);
-    },
-    isResolved: function PDFObjects_isResolved(objId) {
-      var objs = this.objs;
-      if (!objs[objId]) {
-        return false;
-      }
-      return objs[objId].resolved;
-    },
-    hasData: function PDFObjects_hasData(objId) {
-      return this.isResolved(objId);
-    },
-    getData: function PDFObjects_getData(objId) {
-      var objs = this.objs;
-      if (!objs[objId] || !objs[objId].resolved) {
-        return null;
-      }
-      return objs[objId].data;
-    },
-    clear: function PDFObjects_clear() {
-      this.objs = Object.create(null);
-    }
-  };
-  return PDFObjects;
-}();
-var RenderTask = function RenderTaskClosure() {
-  function RenderTask(internalRenderTask) {
-    this._internalRenderTask = internalRenderTask;
-    this.onContinue = null;
-  }
-  RenderTask.prototype = {
-    get promise() {
-      return this._internalRenderTask.capability.promise;
-    },
-    cancel: function RenderTask_cancel() {
-      this._internalRenderTask.cancel();
-    },
-    then: function RenderTask_then(onFulfilled, onRejected) {
-      return this.promise.then.apply(this.promise, arguments);
-    }
-  };
-  return RenderTask;
-}();
-var InternalRenderTask = function InternalRenderTaskClosure() {
-  var canvasInRendering = new WeakMap();
-  function InternalRenderTask(callback, params, objs, commonObjs, operatorList, pageNumber, canvasFactory, webGLContext) {
-    var pdfBug = arguments.length > 8 && arguments[8] !== undefined ? arguments[8] : false;
-
-    this.callback = callback;
-    this.params = params;
-    this.objs = objs;
-    this.commonObjs = commonObjs;
-    this.operatorListIdx = null;
-    this.operatorList = operatorList;
-    this.pageNumber = pageNumber;
-    this.canvasFactory = canvasFactory;
-    this.webGLContext = webGLContext;
-    this._pdfBug = pdfBug;
-    this.running = false;
-    this.graphicsReadyCallback = null;
-    this.graphicsReady = false;
-    this.useRequestAnimationFrame = false;
-    this.cancelled = false;
-    this.capability = (0, _util.createPromiseCapability)();
-    this.task = new RenderTask(this);
-    this._continueBound = this._continue.bind(this);
-    this._scheduleNextBound = this._scheduleNext.bind(this);
-    this._nextBound = this._next.bind(this);
-    this._canvas = params.canvasContext.canvas;
-  }
-  InternalRenderTask.prototype = {
-    initializeGraphics: function initializeGraphics(transparency) {
-      if (this.cancelled) {
-        return;
-      }
-      if (this._canvas) {
-        if (canvasInRendering.has(this._canvas)) {
-          throw new Error('Cannot use the same canvas during multiple render() operations. ' + 'Use different canvas or ensure previous operations were ' + 'cancelled or completed.');
-        }
-        canvasInRendering.set(this._canvas, this);
-      }
-      if (this._pdfBug && _global_scope2.default.StepperManager && _global_scope2.default.StepperManager.enabled) {
-        this.stepper = _global_scope2.default.StepperManager.create(this.pageNumber - 1);
-        this.stepper.init(this.operatorList);
-        this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
-      }
-      var params = this.params;
-      this.gfx = new _canvas.CanvasGraphics(params.canvasContext, this.commonObjs, this.objs, this.canvasFactory, this.webGLContext, params.imageLayer);
-      this.gfx.beginDrawing({
-        transform: params.transform,
-        viewport: params.viewport,
-        transparency: transparency,
-        background: params.background
-      });
-      this.operatorListIdx = 0;
-      this.graphicsReady = true;
-      if (this.graphicsReadyCallback) {
-        this.graphicsReadyCallback();
-      }
-    },
-
-    cancel: function InternalRenderTask_cancel() {
-      this.running = false;
-      this.cancelled = true;
-      if (this._canvas) {
-        canvasInRendering.delete(this._canvas);
-      }
-      this.callback(new _dom_utils.RenderingCancelledException('Rendering cancelled, page ' + this.pageNumber, 'canvas'));
-    },
-    operatorListChanged: function InternalRenderTask_operatorListChanged() {
-      if (!this.graphicsReady) {
-        if (!this.graphicsReadyCallback) {
-          this.graphicsReadyCallback = this._continueBound;
-        }
-        return;
-      }
-      if (this.stepper) {
-        this.stepper.updateOperatorList(this.operatorList);
-      }
-      if (this.running) {
-        return;
-      }
-      this._continue();
-    },
-    _continue: function InternalRenderTask__continue() {
-      this.running = true;
-      if (this.cancelled) {
-        return;
-      }
-      if (this.task.onContinue) {
-        this.task.onContinue(this._scheduleNextBound);
-      } else {
-        this._scheduleNext();
-      }
-    },
-    _scheduleNext: function InternalRenderTask__scheduleNext() {
-      var _this16 = this;
-
-      if (this.useRequestAnimationFrame && typeof window !== 'undefined') {
-        window.requestAnimationFrame(function () {
-          _this16._nextBound().catch(_this16.callback);
-        });
-      } else {
-        Promise.resolve().then(this._nextBound).catch(this.callback);
-      }
-    },
-    _next: function InternalRenderTask__next() {
-      var _this17 = this;
-
-      return new Promise(function () {
-        if (_this17.cancelled) {
-          return;
-        }
-        _this17.operatorListIdx = _this17.gfx.executeOperatorList(_this17.operatorList, _this17.operatorListIdx, _this17._continueBound, _this17.stepper);
-        if (_this17.operatorListIdx === _this17.operatorList.argsArray.length) {
-          _this17.running = false;
-          if (_this17.operatorList.lastChunk) {
-            _this17.gfx.endDrawing();
-            if (_this17._canvas) {
-              canvasInRendering.delete(_this17._canvas);
-            }
-            _this17.callback();
-          }
-        }
-      });
-    }
-  };
-  return InternalRenderTask;
-}();
-var version, build;
-{
-  exports.version = version = '2.0.943';
-  exports.build = build = 'dc98bf76';
-}
-exports.getDocument = getDocument;
-exports.LoopbackPort = LoopbackPort;
-exports.PDFDataRangeTransport = PDFDataRangeTransport;
-exports.PDFWorker = PDFWorker;
-exports.PDFDocumentProxy = PDFDocumentProxy;
-exports.PDFPageProxy = PDFPageProxy;
-exports.setPDFNetworkStreamFactory = setPDFNetworkStreamFactory;
-exports.version = version;
-exports.build = build;
-
-/***/ }),
-/* 130 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.loadScript = exports.DummyStatTimer = exports.StatTimer = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.LinkTarget = exports.getFilenameFromUrl = exports.addLinkAttributes = exports.RenderingCancelledException = exports.PageViewport = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(1);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var DEFAULT_LINK_REL = 'noopener noreferrer nofollow';
-var SVG_NS = 'http://www.w3.org/2000/svg';
-
-var DOMCanvasFactory = function () {
-  function DOMCanvasFactory() {
-    _classCallCheck(this, DOMCanvasFactory);
-  }
-
-  _createClass(DOMCanvasFactory, [{
-    key: 'create',
-    value: function create(width, height) {
-      if (width <= 0 || height <= 0) {
-        throw new Error('invalid canvas size');
-      }
-      var canvas = document.createElement('canvas');
-      var context = canvas.getContext('2d');
-      canvas.width = width;
-      canvas.height = height;
-      return {
-        canvas: canvas,
-        context: context
-      };
-    }
-  }, {
-    key: 'reset',
-    value: function reset(canvasAndContext, width, height) {
-      if (!canvasAndContext.canvas) {
-        throw new Error('canvas is not specified');
-      }
-      if (width <= 0 || height <= 0) {
-        throw new Error('invalid canvas size');
-      }
-      canvasAndContext.canvas.width = width;
-      canvasAndContext.canvas.height = height;
-    }
-  }, {
-    key: 'destroy',
-    value: function destroy(canvasAndContext) {
-      if (!canvasAndContext.canvas) {
-        throw new Error('canvas is not specified');
-      }
-      canvasAndContext.canvas.width = 0;
-      canvasAndContext.canvas.height = 0;
-      canvasAndContext.canvas = null;
-      canvasAndContext.context = null;
-    }
-  }]);
-
-  return DOMCanvasFactory;
-}();
-
-var DOMCMapReaderFactory = function () {
-  function DOMCMapReaderFactory(_ref) {
-    var _ref$baseUrl = _ref.baseUrl,
-        baseUrl = _ref$baseUrl === undefined ? null : _ref$baseUrl,
-        _ref$isCompressed = _ref.isCompressed,
-        isCompressed = _ref$isCompressed === undefined ? false : _ref$isCompressed;
-
-    _classCallCheck(this, DOMCMapReaderFactory);
-
-    this.baseUrl = baseUrl;
-    this.isCompressed = isCompressed;
-  }
-
-  _createClass(DOMCMapReaderFactory, [{
-    key: 'fetch',
-    value: function fetch(_ref2) {
-      var _this = this;
-
-      var name = _ref2.name;
-
-      if (!this.baseUrl) {
-        return Promise.reject(new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.'));
-      }
-      if (!name) {
-        return Promise.reject(new Error('CMap name must be specified.'));
-      }
-      return new Promise(function (resolve, reject) {
-        var url = _this.baseUrl + name + (_this.isCompressed ? '.bcmap' : '');
-        var request = new XMLHttpRequest();
-        request.open('GET', url, true);
-        if (_this.isCompressed) {
-          request.responseType = 'arraybuffer';
-        }
-        request.onreadystatechange = function () {
-          if (request.readyState !== XMLHttpRequest.DONE) {
-            return;
-          }
-          if (request.status === 200 || request.status === 0) {
-            var data = void 0;
-            if (_this.isCompressed && request.response) {
-              data = new Uint8Array(request.response);
-            } else if (!_this.isCompressed && request.responseText) {
-              data = (0, _util.stringToBytes)(request.responseText);
-            }
-            if (data) {
-              resolve({
-                cMapData: data,
-                compressionType: _this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE
-              });
-              return;
-            }
-          }
-          reject(new Error('Unable to load ' + (_this.isCompressed ? 'binary ' : '') + 'CMap at: ' + url));
-        };
-        request.send(null);
-      });
-    }
-  }]);
-
-  return DOMCMapReaderFactory;
-}();
-
-var DOMSVGFactory = function () {
-  function DOMSVGFactory() {
-    _classCallCheck(this, DOMSVGFactory);
-  }
-
-  _createClass(DOMSVGFactory, [{
-    key: 'create',
-    value: function create(width, height) {
-      (0, _util.assert)(width > 0 && height > 0, 'Invalid SVG dimensions');
-      var svg = document.createElementNS(SVG_NS, 'svg:svg');
-      svg.setAttribute('version', '1.1');
-      svg.setAttribute('width', width + 'px');
-      svg.setAttribute('height', height + 'px');
-      svg.setAttribute('preserveAspectRatio', 'none');
-      svg.setAttribute('viewBox', '0 0 ' + width + ' ' + height);
-      return svg;
-    }
-  }, {
-    key: 'createElement',
-    value: function createElement(type) {
-      (0, _util.assert)(typeof type === 'string', 'Invalid SVG element type');
-      return document.createElementNS(SVG_NS, type);
-    }
-  }]);
-
-  return DOMSVGFactory;
-}();
-
-var PageViewport = function () {
-  function PageViewport(_ref3) {
-    var viewBox = _ref3.viewBox,
-        scale = _ref3.scale,
-        rotation = _ref3.rotation,
-        _ref3$offsetX = _ref3.offsetX,
-        offsetX = _ref3$offsetX === undefined ? 0 : _ref3$offsetX,
-        _ref3$offsetY = _ref3.offsetY,
-        offsetY = _ref3$offsetY === undefined ? 0 : _ref3$offsetY,
-        _ref3$dontFlip = _ref3.dontFlip,
-        dontFlip = _ref3$dontFlip === undefined ? false : _ref3$dontFlip;
-
-    _classCallCheck(this, PageViewport);
-
-    this.viewBox = viewBox;
-    this.scale = scale;
-    this.rotation = rotation;
-    this.offsetX = offsetX;
-    this.offsetY = offsetY;
-    var centerX = (viewBox[2] + viewBox[0]) / 2;
-    var centerY = (viewBox[3] + viewBox[1]) / 2;
-    var rotateA = void 0,
-        rotateB = void 0,
-        rotateC = void 0,
-        rotateD = void 0;
-    rotation = rotation % 360;
-    rotation = rotation < 0 ? rotation + 360 : rotation;
-    switch (rotation) {
-      case 180:
-        rotateA = -1;
-        rotateB = 0;
-        rotateC = 0;
-        rotateD = 1;
-        break;
-      case 90:
-        rotateA = 0;
-        rotateB = 1;
-        rotateC = 1;
-        rotateD = 0;
-        break;
-      case 270:
-        rotateA = 0;
-        rotateB = -1;
-        rotateC = -1;
-        rotateD = 0;
-        break;
-      default:
-        rotateA = 1;
-        rotateB = 0;
-        rotateC = 0;
-        rotateD = -1;
-        break;
-    }
-    if (dontFlip) {
-      rotateC = -rotateC;
-      rotateD = -rotateD;
-    }
-    var offsetCanvasX = void 0,
-        offsetCanvasY = void 0;
-    var width = void 0,
-        height = void 0;
-    if (rotateA === 0) {
-      offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
-      offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
-      width = Math.abs(viewBox[3] - viewBox[1]) * scale;
-      height = Math.abs(viewBox[2] - viewBox[0]) * scale;
-    } else {
-      offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
-      offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
-      width = Math.abs(viewBox[2] - viewBox[0]) * scale;
-      height = Math.abs(viewBox[3] - viewBox[1]) * scale;
-    }
-    this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY];
-    this.width = width;
-    this.height = height;
-  }
-
-  _createClass(PageViewport, [{
-    key: 'clone',
-    value: function clone() {
-      var _ref4 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref4$scale = _ref4.scale,
-          scale = _ref4$scale === undefined ? this.scale : _ref4$scale,
-          _ref4$rotation = _ref4.rotation,
-          rotation = _ref4$rotation === undefined ? this.rotation : _ref4$rotation,
-          _ref4$dontFlip = _ref4.dontFlip,
-          dontFlip = _ref4$dontFlip === undefined ? false : _ref4$dontFlip;
-
-      return new PageViewport({
-        viewBox: this.viewBox.slice(),
-        scale: scale,
-        rotation: rotation,
-        offsetX: this.offsetX,
-        offsetY: this.offsetY,
-        dontFlip: dontFlip
-      });
-    }
-  }, {
-    key: 'convertToViewportPoint',
-    value: function convertToViewportPoint(x, y) {
-      return _util.Util.applyTransform([x, y], this.transform);
-    }
-  }, {
-    key: 'convertToViewportRectangle',
-    value: function convertToViewportRectangle(rect) {
-      var tl = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
-      var br = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
-      return [tl[0], tl[1], br[0], br[1]];
-    }
-  }, {
-    key: 'convertToPdfPoint',
-    value: function convertToPdfPoint(x, y) {
-      return _util.Util.applyInverseTransform([x, y], this.transform);
-    }
-  }]);
-
-  return PageViewport;
-}();
-
-var RenderingCancelledException = function RenderingCancelledException() {
-  function RenderingCancelledException(msg, type) {
-    this.message = msg;
-    this.type = type;
-  }
-  RenderingCancelledException.prototype = new Error();
-  RenderingCancelledException.prototype.name = 'RenderingCancelledException';
-  RenderingCancelledException.constructor = RenderingCancelledException;
-  return RenderingCancelledException;
-}();
-var LinkTarget = {
-  NONE: 0,
-  SELF: 1,
-  BLANK: 2,
-  PARENT: 3,
-  TOP: 4
-};
-var LinkTargetStringMap = ['', '_self', '_blank', '_parent', '_top'];
-function addLinkAttributes(link) {
-  var _ref5 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-      url = _ref5.url,
-      target = _ref5.target,
-      rel = _ref5.rel;
-
-  link.href = link.title = url ? (0, _util.removeNullCharacters)(url) : '';
-  if (url) {
-    var LinkTargetValues = Object.values(LinkTarget);
-    var targetIndex = LinkTargetValues.includes(target) ? target : LinkTarget.NONE;
-    link.target = LinkTargetStringMap[targetIndex];
-    link.rel = typeof rel === 'string' ? rel : DEFAULT_LINK_REL;
-  }
-}
-function getFilenameFromUrl(url) {
-  var anchor = url.indexOf('#');
-  var query = url.indexOf('?');
-  var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
-  return url.substring(url.lastIndexOf('/', end) + 1, end);
-}
-
-var StatTimer = function () {
-  function StatTimer() {
-    var enable = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
-
-    _classCallCheck(this, StatTimer);
-
-    this.enabled = !!enable;
-    this.started = Object.create(null);
-    this.times = [];
-  }
-
-  _createClass(StatTimer, [{
-    key: 'time',
-    value: function time(name) {
-      if (!this.enabled) {
-        return;
-      }
-      if (name in this.started) {
-        (0, _util.warn)('Timer is already running for ' + name);
-      }
-      this.started[name] = Date.now();
-    }
-  }, {
-    key: 'timeEnd',
-    value: function timeEnd(name) {
-      if (!this.enabled) {
-        return;
-      }
-      if (!(name in this.started)) {
-        (0, _util.warn)('Timer has not been started for ' + name);
-      }
-      this.times.push({
-        'name': name,
-        'start': this.started[name],
-        'end': Date.now()
-      });
-      delete this.started[name];
-    }
-  }, {
-    key: 'toString',
-    value: function toString() {
-      var times = this.times;
-      var out = '',
-          longest = 0;
-      for (var i = 0, ii = times.length; i < ii; ++i) {
-        var name = times[i]['name'];
-        if (name.length > longest) {
-          longest = name.length;
-        }
-      }
-      for (var _i = 0, _ii = times.length; _i < _ii; ++_i) {
-        var span = times[_i];
-        var duration = span.end - span.start;
-        out += span['name'].padEnd(longest) + ' ' + duration + 'ms\n';
-      }
-      return out;
-    }
-  }]);
-
-  return StatTimer;
-}();
-
-var DummyStatTimer = function () {
-  function DummyStatTimer() {
-    _classCallCheck(this, DummyStatTimer);
-
-    (0, _util.unreachable)('Cannot initialize DummyStatTimer.');
-  }
-
-  _createClass(DummyStatTimer, null, [{
-    key: 'time',
-    value: function time(name) {}
-  }, {
-    key: 'timeEnd',
-    value: function timeEnd(name) {}
-  }, {
-    key: 'toString',
-    value: function toString() {
-      return '';
-    }
-  }]);
-
-  return DummyStatTimer;
-}();
-
-function loadScript(src) {
-  return new Promise(function (resolve, reject) {
-    var script = document.createElement('script');
-    script.src = src;
-    script.onload = resolve;
-    script.onerror = function () {
-      reject(new Error('Cannot load script at: ' + script.src));
-    };
-    (document.head || document.documentElement).appendChild(script);
-  });
-}
-exports.PageViewport = PageViewport;
-exports.RenderingCancelledException = RenderingCancelledException;
-exports.addLinkAttributes = addLinkAttributes;
-exports.getFilenameFromUrl = getFilenameFromUrl;
-exports.LinkTarget = LinkTarget;
-exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
-exports.DOMCanvasFactory = DOMCanvasFactory;
-exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
-exports.DOMSVGFactory = DOMSVGFactory;
-exports.StatTimer = StatTimer;
-exports.DummyStatTimer = DummyStatTimer;
-exports.loadScript = loadScript;
-
-/***/ }),
-/* 131 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.FontLoader = exports.FontFaceObject = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(1);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var BaseFontLoader = function () {
-  function BaseFontLoader(docId) {
-    _classCallCheck(this, BaseFontLoader);
-
-    if (this.constructor === BaseFontLoader) {
-      (0, _util.unreachable)('Cannot initialize BaseFontLoader.');
-    }
-    this.docId = docId;
-    this.nativeFontFaces = [];
-    this.styleElement = null;
-    this.loadingContext = {
-      requests: [],
-      nextRequestId: 0
-    };
-  }
-
-  _createClass(BaseFontLoader, [{
-    key: 'addNativeFontFace',
-    value: function addNativeFontFace(nativeFontFace) {
-      this.nativeFontFaces.push(nativeFontFace);
-      document.fonts.add(nativeFontFace);
-    }
-  }, {
-    key: 'insertRule',
-    value: function insertRule(rule) {
-      var styleElement = this.styleElement;
-      if (!styleElement) {
-        styleElement = this.styleElement = document.createElement('style');
-        styleElement.id = 'PDFJS_FONT_STYLE_TAG_' + this.docId;
-        document.documentElement.getElementsByTagName('head')[0].appendChild(styleElement);
-      }
-      var styleSheet = styleElement.sheet;
-      styleSheet.insertRule(rule, styleSheet.cssRules.length);
-    }
-  }, {
-    key: 'clear',
-    value: function clear() {
-      this.nativeFontFaces.forEach(function (nativeFontFace) {
-        document.fonts.delete(nativeFontFace);
-      });
-      this.nativeFontFaces.length = 0;
-      if (this.styleElement) {
-        this.styleElement.remove();
-        this.styleElement = null;
-      }
-    }
-  }, {
-    key: 'bind',
-    value: function bind(fonts, callback) {
-      var rules = [];
-      var fontsToLoad = [];
-      var fontLoadPromises = [];
-      var getNativeFontPromise = function getNativeFontPromise(nativeFontFace) {
-        return nativeFontFace.loaded.catch(function (reason) {
-          (0, _util.warn)('Failed to load font "' + nativeFontFace.family + '": ' + reason);
-        });
-      };
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
-
-      try {
-        for (var _iterator = fonts[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var font = _step.value;
-
-          if (font.attached || font.missingFile) {
-            continue;
-          }
-          font.attached = true;
-          if (this.isFontLoadingAPISupported) {
-            var nativeFontFace = font.createNativeFontFace();
-            if (nativeFontFace) {
-              this.addNativeFontFace(nativeFontFace);
-              fontLoadPromises.push(getNativeFontPromise(nativeFontFace));
-            }
-          } else {
-            var rule = font.createFontFaceRule();
-            if (rule) {
-              this.insertRule(rule);
-              rules.push(rule);
-              fontsToLoad.push(font);
-            }
-          }
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator.return) {
-            _iterator.return();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
-      }
-
-      var request = this._queueLoadingCallback(callback);
-      if (this.isFontLoadingAPISupported) {
-        Promise.all(fontLoadPromises).then(request.complete);
-      } else if (rules.length > 0 && !this.isSyncFontLoadingSupported) {
-        this._prepareFontLoadEvent(rules, fontsToLoad, request);
-      } else {
-        request.complete();
-      }
-    }
-  }, {
-    key: '_queueLoadingCallback',
-    value: function _queueLoadingCallback(callback) {
-      function completeRequest() {
-        (0, _util.assert)(!request.done, 'completeRequest() cannot be called twice.');
-        request.done = true;
-        while (context.requests.length > 0 && context.requests[0].done) {
-          var otherRequest = context.requests.shift();
-          setTimeout(otherRequest.callback, 0);
-        }
-      }
-      var context = this.loadingContext;
-      var request = {
-        id: 'pdfjs-font-loading-' + context.nextRequestId++,
-        done: false,
-        complete: completeRequest,
-        callback: callback
-      };
-      context.requests.push(request);
-      return request;
-    }
-  }, {
-    key: '_prepareFontLoadEvent',
-    value: function _prepareFontLoadEvent(rules, fontsToLoad, request) {
-      (0, _util.unreachable)('Abstract method `_prepareFontLoadEvent`.');
-    }
-  }, {
-    key: 'isFontLoadingAPISupported',
-    get: function get() {
-      (0, _util.unreachable)('Abstract method `isFontLoadingAPISupported`.');
-    }
-  }, {
-    key: 'isSyncFontLoadingSupported',
-    get: function get() {
-      (0, _util.unreachable)('Abstract method `isSyncFontLoadingSupported`.');
-    }
-  }, {
-    key: '_loadTestFont',
-    get: function get() {
-      (0, _util.unreachable)('Abstract method `_loadTestFont`.');
-    }
-  }]);
-
-  return BaseFontLoader;
-}();
-
-var FontLoader = void 0;
-{
-  exports.FontLoader = FontLoader = function (_BaseFontLoader) {
-    _inherits(GenericFontLoader, _BaseFontLoader);
-
-    function GenericFontLoader(docId) {
-      _classCallCheck(this, GenericFontLoader);
-
-      var _this = _possibleConstructorReturn(this, (GenericFontLoader.__proto__ || Object.getPrototypeOf(GenericFontLoader)).call(this, docId));
-
-      _this.loadTestFontId = 0;
-      return _this;
-    }
-
-    _createClass(GenericFontLoader, [{
-      key: '_prepareFontLoadEvent',
-      value: function _prepareFontLoadEvent(rules, fonts, request) {
-        function int32(data, offset) {
-          return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
-        }
-        function spliceString(s, offset, remove, insert) {
-          var chunk1 = s.substring(0, offset);
-          var chunk2 = s.substring(offset + remove);
-          return chunk1 + insert + chunk2;
-        }
-        var i = void 0,
-            ii = void 0;
-        var canvas = document.createElement('canvas');
-        canvas.width = 1;
-        canvas.height = 1;
-        var ctx = canvas.getContext('2d');
-        var called = 0;
-        function isFontReady(name, callback) {
-          called++;
-          if (called > 30) {
-            (0, _util.warn)('Load test font never loaded.');
-            callback();
-            return;
-          }
-          ctx.font = '30px ' + name;
-          ctx.fillText('.', 0, 20);
-          var imageData = ctx.getImageData(0, 0, 1, 1);
-          if (imageData.data[3] > 0) {
-            callback();
-            return;
-          }
-          setTimeout(isFontReady.bind(null, name, callback));
-        }
-        var loadTestFontId = 'lt' + Date.now() + this.loadTestFontId++;
-        var data = this._loadTestFont;
-        var COMMENT_OFFSET = 976;
-        data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
-        var CFF_CHECKSUM_OFFSET = 16;
-        var XXXX_VALUE = 0x58585858;
-        var checksum = int32(data, CFF_CHECKSUM_OFFSET);
-        for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
-          checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
-        }
-        if (i < loadTestFontId.length) {
-          checksum = checksum - XXXX_VALUE + int32(loadTestFontId + 'XXX', i) | 0;
-        }
-        data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum));
-        var url = 'url(data:font/opentype;base64,' + btoa(data) + ');';
-        var rule = '@font-face {font-family:"' + loadTestFontId + '";src:' + url + '}';
-        this.insertRule(rule);
-        var names = [];
-        for (i = 0, ii = fonts.length; i < ii; i++) {
-          names.push(fonts[i].loadedName);
-        }
-        names.push(loadTestFontId);
-        var div = document.createElement('div');
-        div.setAttribute('style', 'visibility: hidden;' + 'width: 10px; height: 10px;' + 'position: absolute; top: 0px; left: 0px;');
-        for (i = 0, ii = names.length; i < ii; ++i) {
-          var span = document.createElement('span');
-          span.textContent = 'Hi';
-          span.style.fontFamily = names[i];
-          div.appendChild(span);
-        }
-        document.body.appendChild(div);
-        isFontReady(loadTestFontId, function () {
-          document.body.removeChild(div);
-          request.complete();
-        });
-      }
-    }, {
-      key: 'isFontLoadingAPISupported',
-      get: function get() {
-        var supported = typeof document !== 'undefined' && !!document.fonts;
-        if (supported && typeof navigator !== 'undefined') {
-          var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
-          if (m && m[1] < 63) {
-            supported = false;
-          }
-        }
-        return (0, _util.shadow)(this, 'isFontLoadingAPISupported', supported);
-      }
-    }, {
-      key: 'isSyncFontLoadingSupported',
-      get: function get() {
-        var supported = false;
-        if (typeof navigator === 'undefined') {
-          supported = true;
-        } else {
-          var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
-          if (m && m[1] >= 14) {
-            supported = true;
-          }
-        }
-        return (0, _util.shadow)(this, 'isSyncFontLoadingSupported', supported);
-      }
-    }, {
-      key: '_loadTestFont',
-      get: function get() {
-        var getLoadTestFont = function getLoadTestFont() {
-          return atob('T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA' + 'FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA' + 'ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA' + 'AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1' + 'AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD' + '6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM' + 'AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D' + 'IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA' + 'AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA' + 'AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB' + 'AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY' + 'AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA' + 'AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA' + 'AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC' + 'AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3' + 'Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj' + 'FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA==');
-        };
-        return (0, _util.shadow)(this, '_loadTestFont', getLoadTestFont());
-      }
-    }]);
-
-    return GenericFontLoader;
-  }(BaseFontLoader);
-}
-var IsEvalSupportedCached = {
-  get value() {
-    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
-  }
-};
-
-var FontFaceObject = function () {
-  function FontFaceObject(translatedData, _ref) {
-    var _ref$isEvalSupported = _ref.isEvalSupported,
-        isEvalSupported = _ref$isEvalSupported === undefined ? true : _ref$isEvalSupported,
-        _ref$disableFontFace = _ref.disableFontFace,
-        disableFontFace = _ref$disableFontFace === undefined ? false : _ref$disableFontFace,
-        _ref$ignoreErrors = _ref.ignoreErrors,
-        ignoreErrors = _ref$ignoreErrors === undefined ? false : _ref$ignoreErrors,
-        _ref$onUnsupportedFea = _ref.onUnsupportedFeature,
-        onUnsupportedFeature = _ref$onUnsupportedFea === undefined ? null : _ref$onUnsupportedFea,
-        _ref$fontRegistry = _ref.fontRegistry,
-        fontRegistry = _ref$fontRegistry === undefined ? null : _ref$fontRegistry;
-
-    _classCallCheck(this, FontFaceObject);
-
-    this.compiledGlyphs = Object.create(null);
-    for (var i in translatedData) {
-      this[i] = translatedData[i];
-    }
-    this.isEvalSupported = isEvalSupported !== false;
-    this.disableFontFace = disableFontFace === true;
-    this.ignoreErrors = ignoreErrors === true;
-    this._onUnsupportedFeature = onUnsupportedFeature;
-    this.fontRegistry = fontRegistry;
-  }
-
-  _createClass(FontFaceObject, [{
-    key: 'createNativeFontFace',
-    value: function createNativeFontFace() {
-      if (!this.data || this.disableFontFace) {
-        return null;
-      }
-      var nativeFontFace = new FontFace(this.loadedName, this.data, {});
-      if (this.fontRegistry) {
-        this.fontRegistry.registerFont(this);
-      }
-      return nativeFontFace;
-    }
-  }, {
-    key: 'createFontFaceRule',
-    value: function createFontFaceRule() {
-      if (!this.data || this.disableFontFace) {
-        return null;
-      }
-      var data = (0, _util.bytesToString)(new Uint8Array(this.data));
-      var url = 'url(data:' + this.mimetype + ';base64,' + btoa(data) + ');';
-      var rule = '@font-face {font-family:"' + this.loadedName + '";src:' + url + '}';
-      if (this.fontRegistry) {
-        this.fontRegistry.registerFont(this, url);
-      }
-      return rule;
-    }
-  }, {
-    key: 'getPathGenerator',
-    value: function getPathGenerator(objs, character) {
-      if (this.compiledGlyphs[character] !== undefined) {
-        return this.compiledGlyphs[character];
-      }
-      var cmds = void 0,
-          current = void 0;
-      try {
-        cmds = objs.get(this.loadedName + '_path_' + character);
-      } catch (ex) {
-        if (!this.ignoreErrors) {
-          throw ex;
-        }
-        if (this._onUnsupportedFeature) {
-          this._onUnsupportedFeature({ featureId: _util.UNSUPPORTED_FEATURES.font });
-        }
-        (0, _util.warn)('getPathGenerator - ignoring character: "' + ex + '".');
-        return this.compiledGlyphs[character] = function (c, size) {};
-      }
-      if (this.isEvalSupported && IsEvalSupportedCached.value) {
-        var args = void 0,
-            js = '';
-        for (var i = 0, ii = cmds.length; i < ii; i++) {
-          current = cmds[i];
-          if (current.args !== undefined) {
-            args = current.args.join(',');
-          } else {
-            args = '';
-          }
-          js += 'c.' + current.cmd + '(' + args + ');\n';
-        }
-        return this.compiledGlyphs[character] = new Function('c', 'size', js);
-      }
-      return this.compiledGlyphs[character] = function (c, size) {
-        for (var _i = 0, _ii = cmds.length; _i < _ii; _i++) {
-          current = cmds[_i];
-          if (current.cmd === 'scale') {
-            current.args = [size, -size];
-          }
-          c[current.cmd].apply(c, current.args);
-        }
-      };
-    }
-  }]);
-
-  return FontFaceObject;
-}();
-
-exports.FontFaceObject = FontFaceObject;
-exports.FontLoader = FontLoader;
-
-/***/ }),
-/* 132 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var compatibilityParams = Object.create(null);
-{
-  var isNodeJS = __w_pdfjs_require__(4);
-  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
-  var isIE = /Trident/.test(userAgent);
-  var isIOSChrome = /CriOS/.test(userAgent);
-  (function checkOnBlobSupport() {
-    if (isIE || isIOSChrome) {
-      compatibilityParams.disableCreateObjectURL = true;
-    }
-  })();
-  (function checkFontFaceAndImage() {
-    if (isNodeJS()) {
-      compatibilityParams.disableFontFace = true;
-      compatibilityParams.nativeImageDecoderSupport = 'none';
-    }
-  })();
-}
-exports.apiCompatibilityParams = Object.freeze(compatibilityParams);
-
-/***/ }),
-/* 133 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.CanvasGraphics = undefined;
-
-var _util = __w_pdfjs_require__(1);
-
-var _pattern_helper = __w_pdfjs_require__(134);
-
-var MIN_FONT_SIZE = 16;
-var MAX_FONT_SIZE = 100;
-var MAX_GROUP_SIZE = 4096;
-var MIN_WIDTH_FACTOR = 0.65;
-var COMPILE_TYPE3_GLYPHS = true;
-var MAX_SIZE_TO_COMPILE = 1000;
-var FULL_CHUNK_HEIGHT = 16;
-var IsLittleEndianCached = {
-  get value() {
-    return (0, _util.shadow)(IsLittleEndianCached, 'value', (0, _util.isLittleEndian)());
-  }
-};
-function addContextCurrentTransform(ctx) {
-  if (!ctx.mozCurrentTransform) {
-    ctx._originalSave = ctx.save;
-    ctx._originalRestore = ctx.restore;
-    ctx._originalRotate = ctx.rotate;
-    ctx._originalScale = ctx.scale;
-    ctx._originalTranslate = ctx.translate;
-    ctx._originalTransform = ctx.transform;
-    ctx._originalSetTransform = ctx.setTransform;
-    ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
-    ctx._transformStack = [];
-    Object.defineProperty(ctx, 'mozCurrentTransform', {
-      get: function getCurrentTransform() {
-        return this._transformMatrix;
-      }
-    });
-    Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
-      get: function getCurrentTransformInverse() {
-        var m = this._transformMatrix;
-        var a = m[0],
-            b = m[1],
-            c = m[2],
-            d = m[3],
-            e = m[4],
-            f = m[5];
-        var ad_bc = a * d - b * c;
-        var bc_ad = b * c - a * d;
-        return [d / ad_bc, b / bc_ad, c / bc_ad, a / ad_bc, (d * e - c * f) / bc_ad, (b * e - a * f) / ad_bc];
-      }
-    });
-    ctx.save = function ctxSave() {
-      var old = this._transformMatrix;
-      this._transformStack.push(old);
-      this._transformMatrix = old.slice(0, 6);
-      this._originalSave();
-    };
-    ctx.restore = function ctxRestore() {
-      var prev = this._transformStack.pop();
-      if (prev) {
-        this._transformMatrix = prev;
-        this._originalRestore();
-      }
-    };
-    ctx.translate = function ctxTranslate(x, y) {
-      var m = this._transformMatrix;
-      m[4] = m[0] * x + m[2] * y + m[4];
-      m[5] = m[1] * x + m[3] * y + m[5];
-      this._originalTranslate(x, y);
-    };
-    ctx.scale = function ctxScale(x, y) {
-      var m = this._transformMatrix;
-      m[0] = m[0] * x;
-      m[1] = m[1] * x;
-      m[2] = m[2] * y;
-      m[3] = m[3] * y;
-      this._originalScale(x, y);
-    };
-    ctx.transform = function ctxTransform(a, b, c, d, e, f) {
-      var m = this._transformMatrix;
-      this._transformMatrix = [m[0] * a + m[2] * b, m[1] * a + m[3] * b, m[0] * c + m[2] * d, m[1] * c + m[3] * d, m[0] * e + m[2] * f + m[4], m[1] * e + m[3] * f + m[5]];
-      ctx._originalTransform(a, b, c, d, e, f);
-    };
-    ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
-      this._transformMatrix = [a, b, c, d, e, f];
-      ctx._originalSetTransform(a, b, c, d, e, f);
-    };
-    ctx.rotate = function ctxRotate(angle) {
-      var cosValue = Math.cos(angle);
-      var sinValue = Math.sin(angle);
-      var m = this._transformMatrix;
-      this._transformMatrix = [m[0] * cosValue + m[2] * sinValue, m[1] * cosValue + m[3] * sinValue, m[0] * -sinValue + m[2] * cosValue, m[1] * -sinValue + m[3] * cosValue, m[4], m[5]];
-      this._originalRotate(angle);
-    };
-  }
-}
-var CachedCanvases = function CachedCanvasesClosure() {
-  function CachedCanvases(canvasFactory) {
-    this.canvasFactory = canvasFactory;
-    this.cache = Object.create(null);
-  }
-  CachedCanvases.prototype = {
-    getCanvas: function CachedCanvases_getCanvas(id, width, height, trackTransform) {
-      var canvasEntry;
-      if (this.cache[id] !== undefined) {
-        canvasEntry = this.cache[id];
-        this.canvasFactory.reset(canvasEntry, width, height);
-        canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
-      } else {
-        canvasEntry = this.canvasFactory.create(width, height);
-        this.cache[id] = canvasEntry;
-      }
-      if (trackTransform) {
-        addContextCurrentTransform(canvasEntry.context);
-      }
-      return canvasEntry;
-    },
-    clear: function clear() {
-      for (var id in this.cache) {
-        var canvasEntry = this.cache[id];
-        this.canvasFactory.destroy(canvasEntry);
-        delete this.cache[id];
-      }
-    }
-  };
-  return CachedCanvases;
-}();
-function compileType3Glyph(imgData) {
-  var POINT_TO_PROCESS_LIMIT = 1000;
-  var width = imgData.width,
-      height = imgData.height;
-  var i,
-      j,
-      j0,
-      width1 = width + 1;
-  var points = new Uint8Array(width1 * (height + 1));
-  var POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]);
-  var lineSize = width + 7 & ~7,
-      data0 = imgData.data;
-  var data = new Uint8Array(lineSize * height),
-      pos = 0,
-      ii;
-  for (i = 0, ii = data0.length; i < ii; i++) {
-    var mask = 128,
-        elem = data0[i];
-    while (mask > 0) {
-      data[pos++] = elem & mask ? 0 : 255;
-      mask >>= 1;
-    }
-  }
-  var count = 0;
-  pos = 0;
-  if (data[pos] !== 0) {
-    points[0] = 1;
-    ++count;
-  }
-  for (j = 1; j < width; j++) {
-    if (data[pos] !== data[pos + 1]) {
-      points[j] = data[pos] ? 2 : 1;
-      ++count;
-    }
-    pos++;
-  }
-  if (data[pos] !== 0) {
-    points[j] = 2;
-    ++count;
-  }
-  for (i = 1; i < height; i++) {
-    pos = i * lineSize;
-    j0 = i * width1;
-    if (data[pos - lineSize] !== data[pos]) {
-      points[j0] = data[pos] ? 1 : 8;
-      ++count;
-    }
-    var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
-    for (j = 1; j < width; j++) {
-      sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0);
-      if (POINT_TYPES[sum]) {
-        points[j0 + j] = POINT_TYPES[sum];
-        ++count;
-      }
-      pos++;
-    }
-    if (data[pos - lineSize] !== data[pos]) {
-      points[j0 + j] = data[pos] ? 2 : 4;
-      ++count;
-    }
-    if (count > POINT_TO_PROCESS_LIMIT) {
-      return null;
-    }
-  }
-  pos = lineSize * (height - 1);
-  j0 = i * width1;
-  if (data[pos] !== 0) {
-    points[j0] = 8;
-    ++count;
-  }
-  for (j = 1; j < width; j++) {
-    if (data[pos] !== data[pos + 1]) {
-      points[j0 + j] = data[pos] ? 4 : 8;
-      ++count;
-    }
-    pos++;
-  }
-  if (data[pos] !== 0) {
-    points[j0 + j] = 4;
-    ++count;
-  }
-  if (count > POINT_TO_PROCESS_LIMIT) {
-    return null;
-  }
-  var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]);
-  var outlines = [];
-  for (i = 0; count && i <= height; i++) {
-    var p = i * width1;
-    var end = p + width;
-    while (p < end && !points[p]) {
-      p++;
-    }
-    if (p === end) {
-      continue;
-    }
-    var coords = [p % width1, i];
-    var type = points[p],
-        p0 = p,
-        pp;
-    do {
-      var step = steps[type];
-      do {
-        p += step;
-      } while (!points[p]);
-      pp = points[p];
-      if (pp !== 5 && pp !== 10) {
-        type = pp;
-        points[p] = 0;
-      } else {
-        type = pp & 0x33 * type >> 4;
-        points[p] &= type >> 2 | type << 2;
-      }
-      coords.push(p % width1);
-      coords.push(p / width1 | 0);
-      --count;
-    } while (p0 !== p);
-    outlines.push(coords);
-    --i;
-  }
-  var drawOutline = function drawOutline(c) {
-    c.save();
-    c.scale(1 / width, -1 / height);
-    c.translate(0, -height);
-    c.beginPath();
-    for (var i = 0, ii = outlines.length; i < ii; i++) {
-      var o = outlines[i];
-      c.moveTo(o[0], o[1]);
-      for (var j = 2, jj = o.length; j < jj; j += 2) {
-        c.lineTo(o[j], o[j + 1]);
-      }
-    }
-    c.fill();
-    c.beginPath();
-    c.restore();
-  };
-  return drawOutline;
-}
-var CanvasExtraState = function CanvasExtraStateClosure() {
-  function CanvasExtraState() {
-    this.alphaIsShape = false;
-    this.fontSize = 0;
-    this.fontSizeScale = 1;
-    this.textMatrix = _util.IDENTITY_MATRIX;
-    this.textMatrixScale = 1;
-    this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
-    this.leading = 0;
-    this.x = 0;
-    this.y = 0;
-    this.lineX = 0;
-    this.lineY = 0;
-    this.charSpacing = 0;
-    this.wordSpacing = 0;
-    this.textHScale = 1;
-    this.textRenderingMode = _util.TextRenderingMode.FILL;
-    this.textRise = 0;
-    this.fillColor = '#000000';
-    this.strokeColor = '#000000';
-    this.patternFill = false;
-    this.fillAlpha = 1;
-    this.strokeAlpha = 1;
-    this.lineWidth = 1;
-    this.activeSMask = null;
-    this.resumeSMaskCtx = null;
-  }
-  CanvasExtraState.prototype = {
-    clone: function CanvasExtraState_clone() {
-      return Object.create(this);
-    },
-    setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) {
-      this.x = x;
-      this.y = y;
-    }
-  };
-  return CanvasExtraState;
-}();
-var CanvasGraphics = function CanvasGraphicsClosure() {
-  var EXECUTION_TIME = 15;
-  var EXECUTION_STEPS = 10;
-  function CanvasGraphics(canvasCtx, commonObjs, objs, canvasFactory, webGLContext, imageLayer) {
-    this.ctx = canvasCtx;
-    this.current = new CanvasExtraState();
-    this.stateStack = [];
-    this.pendingClip = null;
-    this.pendingEOFill = false;
-    this.res = null;
-    this.xobjs = null;
-    this.commonObjs = commonObjs;
-    this.objs = objs;
-    this.canvasFactory = canvasFactory;
-    this.webGLContext = webGLContext;
-    this.imageLayer = imageLayer;
-    this.groupStack = [];
-    this.processingType3 = null;
-    this.baseTransform = null;
-    this.baseTransformStack = [];
-    this.groupLevel = 0;
-    this.smaskStack = [];
-    this.smaskCounter = 0;
-    this.tempSMask = null;
-    this.cachedCanvases = new CachedCanvases(this.canvasFactory);
-    if (canvasCtx) {
-      addContextCurrentTransform(canvasCtx);
-    }
-    this._cachedGetSinglePixelWidth = null;
-  }
-  function putBinaryImageData(ctx, imgData) {
-    if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
-      ctx.putImageData(imgData, 0, 0);
-      return;
-    }
-    var height = imgData.height,
-        width = imgData.width;
-    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
-    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
-    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
-    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
-    var srcPos = 0,
-        destPos;
-    var src = imgData.data;
-    var dest = chunkImgData.data;
-    var i, j, thisChunkHeight, elemsInThisChunk;
-    if (imgData.kind === _util.ImageKind.GRAYSCALE_1BPP) {
-      var srcLength = src.byteLength;
-      var dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2);
-      var dest32DataLength = dest32.length;
-      var fullSrcDiff = width + 7 >> 3;
-      var white = 0xFFFFFFFF;
-      var black = IsLittleEndianCached.value ? 0xFF000000 : 0x000000FF;
-      for (i = 0; i < totalChunks; i++) {
-        thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
-        destPos = 0;
-        for (j = 0; j < thisChunkHeight; j++) {
-          var srcDiff = srcLength - srcPos;
-          var k = 0;
-          var kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7;
-          var kEndUnrolled = kEnd & ~7;
-          var mask = 0;
-          var srcByte = 0;
-          for (; k < kEndUnrolled; k += 8) {
-            srcByte = src[srcPos++];
-            dest32[destPos++] = srcByte & 128 ? white : black;
-            dest32[destPos++] = srcByte & 64 ? white : black;
-            dest32[destPos++] = srcByte & 32 ? white : black;
-            dest32[destPos++] = srcByte & 16 ? white : black;
-            dest32[destPos++] = srcByte & 8 ? white : black;
-            dest32[destPos++] = srcByte & 4 ? white : black;
-            dest32[destPos++] = srcByte & 2 ? white : black;
-            dest32[destPos++] = srcByte & 1 ? white : black;
-          }
-          for (; k < kEnd; k++) {
-            if (mask === 0) {
-              srcByte = src[srcPos++];
-              mask = 128;
-            }
-            dest32[destPos++] = srcByte & mask ? white : black;
-            mask >>= 1;
-          }
-        }
-        while (destPos < dest32DataLength) {
-          dest32[destPos++] = 0;
-        }
-        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
-      }
-    } else if (imgData.kind === _util.ImageKind.RGBA_32BPP) {
-      j = 0;
-      elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
-      for (i = 0; i < fullChunks; i++) {
-        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
-        srcPos += elemsInThisChunk;
-        ctx.putImageData(chunkImgData, 0, j);
-        j += FULL_CHUNK_HEIGHT;
-      }
-      if (i < totalChunks) {
-        elemsInThisChunk = width * partialChunkHeight * 4;
-        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
-        ctx.putImageData(chunkImgData, 0, j);
-      }
-    } else if (imgData.kind === _util.ImageKind.RGB_24BPP) {
-      thisChunkHeight = FULL_CHUNK_HEIGHT;
-      elemsInThisChunk = width * thisChunkHeight;
-      for (i = 0; i < totalChunks; i++) {
-        if (i >= fullChunks) {
-          thisChunkHeight = partialChunkHeight;
-          elemsInThisChunk = width * thisChunkHeight;
-        }
-        destPos = 0;
-        for (j = elemsInThisChunk; j--;) {
-          dest[destPos++] = src[srcPos++];
-          dest[destPos++] = src[srcPos++];
-          dest[destPos++] = src[srcPos++];
-          dest[destPos++] = 255;
-        }
-        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
-      }
-    } else {
-      throw new Error('bad image kind: ' + imgData.kind);
-    }
-  }
-  function putBinaryImageMask(ctx, imgData) {
-    var height = imgData.height,
-        width = imgData.width;
-    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
-    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
-    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
-    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
-    var srcPos = 0;
-    var src = imgData.data;
-    var dest = chunkImgData.data;
-    for (var i = 0; i < totalChunks; i++) {
-      var thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
-      var destPos = 3;
-      for (var j = 0; j < thisChunkHeight; j++) {
-        var mask = 0;
-        for (var k = 0; k < width; k++) {
-          if (!mask) {
-            var elem = src[srcPos++];
-            mask = 128;
-          }
-          dest[destPos] = elem & mask ? 0 : 255;
-          destPos += 4;
-          mask >>= 1;
-        }
-      }
-      ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
-    }
-  }
-  function copyCtxState(sourceCtx, destCtx) {
-    var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha', 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit', 'globalCompositeOperation', 'font'];
-    for (var i = 0, ii = properties.length; i < ii; i++) {
-      var property = properties[i];
-      if (sourceCtx[property] !== undefined) {
-        destCtx[property] = sourceCtx[property];
-      }
-    }
-    if (sourceCtx.setLineDash !== undefined) {
-      destCtx.setLineDash(sourceCtx.getLineDash());
-      destCtx.lineDashOffset = sourceCtx.lineDashOffset;
-    }
-  }
-  function resetCtxToDefault(ctx) {
-    ctx.strokeStyle = '#000000';
-    ctx.fillStyle = '#000000';
-    ctx.fillRule = 'nonzero';
-    ctx.globalAlpha = 1;
-    ctx.lineWidth = 1;
-    ctx.lineCap = 'butt';
-    ctx.lineJoin = 'miter';
-    ctx.miterLimit = 10;
-    ctx.globalCompositeOperation = 'source-over';
-    ctx.font = '10px sans-serif';
-    if (ctx.setLineDash !== undefined) {
-      ctx.setLineDash([]);
-      ctx.lineDashOffset = 0;
-    }
-  }
-  function composeSMaskBackdrop(bytes, r0, g0, b0) {
-    var length = bytes.length;
-    for (var i = 3; i < length; i += 4) {
-      var alpha = bytes[i];
-      if (alpha === 0) {
-        bytes[i - 3] = r0;
-        bytes[i - 2] = g0;
-        bytes[i - 1] = b0;
-      } else if (alpha < 255) {
-        var alpha_ = 255 - alpha;
-        bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8;
-        bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8;
-        bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8;
-      }
-    }
-  }
-  function composeSMaskAlpha(maskData, layerData, transferMap) {
-    var length = maskData.length;
-    var scale = 1 / 255;
-    for (var i = 3; i < length; i += 4) {
-      var alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
-      layerData[i] = layerData[i] * alpha * scale | 0;
-    }
-  }
-  function composeSMaskLuminosity(maskData, layerData, transferMap) {
-    var length = maskData.length;
-    for (var i = 3; i < length; i += 4) {
-      var y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28;
-      layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16;
-    }
-  }
-  function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap) {
-    var hasBackdrop = !!backdrop;
-    var r0 = hasBackdrop ? backdrop[0] : 0;
-    var g0 = hasBackdrop ? backdrop[1] : 0;
-    var b0 = hasBackdrop ? backdrop[2] : 0;
-    var composeFn;
-    if (subtype === 'Luminosity') {
-      composeFn = composeSMaskLuminosity;
-    } else {
-      composeFn = composeSMaskAlpha;
-    }
-    var PIXELS_TO_PROCESS = 1048576;
-    var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
-    for (var row = 0; row < height; row += chunkSize) {
-      var chunkHeight = Math.min(chunkSize, height - row);
-      var maskData = maskCtx.getImageData(0, row, width, chunkHeight);
-      var layerData = layerCtx.getImageData(0, row, width, chunkHeight);
-      if (hasBackdrop) {
-        composeSMaskBackdrop(maskData.data, r0, g0, b0);
-      }
-      composeFn(maskData.data, layerData.data, transferMap);
-      maskCtx.putImageData(layerData, 0, row);
-    }
-  }
-  function composeSMask(ctx, smask, layerCtx, webGLContext) {
-    var mask = smask.canvas;
-    var maskCtx = smask.context;
-    ctx.setTransform(smask.scaleX, 0, 0, smask.scaleY, smask.offsetX, smask.offsetY);
-    var backdrop = smask.backdrop || null;
-    if (!smask.transferMap && webGLContext.isEnabled) {
-      var composed = webGLContext.composeSMask({
-        layer: layerCtx.canvas,
-        mask: mask,
-        properties: {
-          subtype: smask.subtype,
-          backdrop: backdrop
-        }
-      });
-      ctx.setTransform(1, 0, 0, 1, 0, 0);
-      ctx.drawImage(composed, smask.offsetX, smask.offsetY);
-      return;
-    }
-    genericComposeSMask(maskCtx, layerCtx, mask.width, mask.height, smask.subtype, backdrop, smask.transferMap);
-    ctx.drawImage(mask, 0, 0);
-  }
-  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
-  var NORMAL_CLIP = {};
-  var EO_CLIP = {};
-  CanvasGraphics.prototype = {
-    beginDrawing: function beginDrawing(_ref) {
-      var transform = _ref.transform,
-          viewport = _ref.viewport,
-          transparency = _ref.transparency,
-          _ref$background = _ref.background,
-          background = _ref$background === undefined ? null : _ref$background;
-
-      var width = this.ctx.canvas.width;
-      var height = this.ctx.canvas.height;
-      this.ctx.save();
-      this.ctx.fillStyle = background || 'rgb(255, 255, 255)';
-      this.ctx.fillRect(0, 0, width, height);
-      this.ctx.restore();
-      if (transparency) {
-        var transparentCanvas = this.cachedCanvases.getCanvas('transparent', width, height, true);
-        this.compositeCtx = this.ctx;
-        this.transparentCanvas = transparentCanvas.canvas;
-        this.ctx = transparentCanvas.context;
-        this.ctx.save();
-        this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform);
-      }
-      this.ctx.save();
-      resetCtxToDefault(this.ctx);
-      if (transform) {
-        this.ctx.transform.apply(this.ctx, transform);
-      }
-      this.ctx.transform.apply(this.ctx, viewport.transform);
-      this.baseTransform = this.ctx.mozCurrentTransform.slice();
-      if (this.imageLayer) {
-        this.imageLayer.beginLayout();
-      }
-    },
-
-    executeOperatorList: function CanvasGraphics_executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
-      var argsArray = operatorList.argsArray;
-      var fnArray = operatorList.fnArray;
-      var i = executionStartIdx || 0;
-      var argsArrayLen = argsArray.length;
-      if (argsArrayLen === i) {
-        return i;
-      }
-      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === 'function';
-      var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
-      var steps = 0;
-      var commonObjs = this.commonObjs;
-      var objs = this.objs;
-      var fnId;
-      while (true) {
-        if (stepper !== undefined && i === stepper.nextBreakPoint) {
-          stepper.breakIt(i, continueCallback);
-          return i;
-        }
-        fnId = fnArray[i];
-        if (fnId !== _util.OPS.dependency) {
-          this[fnId].apply(this, argsArray[i]);
-        } else {
-          var deps = argsArray[i];
-          for (var n = 0, nn = deps.length; n < nn; n++) {
-            var depObjId = deps[n];
-            var common = depObjId[0] === 'g' && depObjId[1] === '_';
-            var objsPool = common ? commonObjs : objs;
-            if (!objsPool.isResolved(depObjId)) {
-              objsPool.get(depObjId, continueCallback);
-              return i;
-            }
-          }
-        }
-        i++;
-        if (i === argsArrayLen) {
-          return i;
-        }
-        if (chunkOperations && ++steps > EXECUTION_STEPS) {
-          if (Date.now() > endTime) {
-            continueCallback();
-            return i;
-          }
-          steps = 0;
-        }
-      }
-    },
-    endDrawing: function CanvasGraphics_endDrawing() {
-      if (this.current.activeSMask !== null) {
-        this.endSMaskGroup();
-      }
-      this.ctx.restore();
-      if (this.transparentCanvas) {
-        this.ctx = this.compositeCtx;
-        this.ctx.save();
-        this.ctx.setTransform(1, 0, 0, 1, 0, 0);
-        this.ctx.drawImage(this.transparentCanvas, 0, 0);
-        this.ctx.restore();
-        this.transparentCanvas = null;
-      }
-      this.cachedCanvases.clear();
-      this.webGLContext.clear();
-      if (this.imageLayer) {
-        this.imageLayer.endLayout();
-      }
-    },
-    setLineWidth: function CanvasGraphics_setLineWidth(width) {
-      this.current.lineWidth = width;
-      this.ctx.lineWidth = width;
-    },
-    setLineCap: function CanvasGraphics_setLineCap(style) {
-      this.ctx.lineCap = LINE_CAP_STYLES[style];
-    },
-    setLineJoin: function CanvasGraphics_setLineJoin(style) {
-      this.ctx.lineJoin = LINE_JOIN_STYLES[style];
-    },
-    setMiterLimit: function CanvasGraphics_setMiterLimit(limit) {
-      this.ctx.miterLimit = limit;
-    },
-    setDash: function CanvasGraphics_setDash(dashArray, dashPhase) {
-      var ctx = this.ctx;
-      if (ctx.setLineDash !== undefined) {
-        ctx.setLineDash(dashArray);
-        ctx.lineDashOffset = dashPhase;
-      }
-    },
-    setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {},
-    setFlatness: function CanvasGraphics_setFlatness(flatness) {},
-    setGState: function CanvasGraphics_setGState(states) {
-      for (var i = 0, ii = states.length; i < ii; i++) {
-        var state = states[i];
-        var key = state[0];
-        var value = state[1];
-        switch (key) {
-          case 'LW':
-            this.setLineWidth(value);
-            break;
-          case 'LC':
-            this.setLineCap(value);
-            break;
-          case 'LJ':
-            this.setLineJoin(value);
-            break;
-          case 'ML':
-            this.setMiterLimit(value);
-            break;
-          case 'D':
-            this.setDash(value[0], value[1]);
-            break;
-          case 'RI':
-            this.setRenderingIntent(value);
-            break;
-          case 'FL':
-            this.setFlatness(value);
-            break;
-          case 'Font':
-            this.setFont(value[0], value[1]);
-            break;
-          case 'CA':
-            this.current.strokeAlpha = state[1];
-            break;
-          case 'ca':
-            this.current.fillAlpha = state[1];
-            this.ctx.globalAlpha = state[1];
-            break;
-          case 'BM':
-            this.ctx.globalCompositeOperation = value;
-            break;
-          case 'SMask':
-            if (this.current.activeSMask) {
-              if (this.stateStack.length > 0 && this.stateStack[this.stateStack.length - 1].activeSMask === this.current.activeSMask) {
-                this.suspendSMaskGroup();
-              } else {
-                this.endSMaskGroup();
-              }
-            }
-            this.current.activeSMask = value ? this.tempSMask : null;
-            if (this.current.activeSMask) {
-              this.beginSMaskGroup();
-            }
-            this.tempSMask = null;
-            break;
-        }
-      }
-    },
-    beginSMaskGroup: function CanvasGraphics_beginSMaskGroup() {
-      var activeSMask = this.current.activeSMask;
-      var drawnWidth = activeSMask.canvas.width;
-      var drawnHeight = activeSMask.canvas.height;
-      var cacheId = 'smaskGroupAt' + this.groupLevel;
-      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
-      var currentCtx = this.ctx;
-      var currentTransform = currentCtx.mozCurrentTransform;
-      this.ctx.save();
-      var groupCtx = scratchCanvas.context;
-      groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
-      groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
-      groupCtx.transform.apply(groupCtx, currentTransform);
-      activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
-      copyCtxState(currentCtx, groupCtx);
-      this.ctx = groupCtx;
-      this.setGState([['BM', 'source-over'], ['ca', 1], ['CA', 1]]);
-      this.groupStack.push(currentCtx);
-      this.groupLevel++;
-    },
-    suspendSMaskGroup: function CanvasGraphics_endSMaskGroup() {
-      var groupCtx = this.ctx;
-      this.groupLevel--;
-      this.ctx = this.groupStack.pop();
-      composeSMask(this.ctx, this.current.activeSMask, groupCtx, this.webGLContext);
-      this.ctx.restore();
-      this.ctx.save();
-      copyCtxState(groupCtx, this.ctx);
-      this.current.resumeSMaskCtx = groupCtx;
-      var deltaTransform = _util.Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
-      this.ctx.transform.apply(this.ctx, deltaTransform);
-      groupCtx.save();
-      groupCtx.setTransform(1, 0, 0, 1, 0, 0);
-      groupCtx.clearRect(0, 0, groupCtx.canvas.width, groupCtx.canvas.height);
-      groupCtx.restore();
-    },
-    resumeSMaskGroup: function CanvasGraphics_endSMaskGroup() {
-      var groupCtx = this.current.resumeSMaskCtx;
-      var currentCtx = this.ctx;
-      this.ctx = groupCtx;
-      this.groupStack.push(currentCtx);
-      this.groupLevel++;
-    },
-    endSMaskGroup: function CanvasGraphics_endSMaskGroup() {
-      var groupCtx = this.ctx;
-      this.groupLevel--;
-      this.ctx = this.groupStack.pop();
-      composeSMask(this.ctx, this.current.activeSMask, groupCtx, this.webGLContext);
-      this.ctx.restore();
-      copyCtxState(groupCtx, this.ctx);
-      var deltaTransform = _util.Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
-      this.ctx.transform.apply(this.ctx, deltaTransform);
-    },
-    save: function CanvasGraphics_save() {
-      this.ctx.save();
-      var old = this.current;
-      this.stateStack.push(old);
-      this.current = old.clone();
-      this.current.resumeSMaskCtx = null;
-    },
-    restore: function CanvasGraphics_restore() {
-      if (this.current.resumeSMaskCtx) {
-        this.resumeSMaskGroup();
-      }
-      if (this.current.activeSMask !== null && (this.stateStack.length === 0 || this.stateStack[this.stateStack.length - 1].activeSMask !== this.current.activeSMask)) {
-        this.endSMaskGroup();
-      }
-      if (this.stateStack.length !== 0) {
-        this.current = this.stateStack.pop();
-        this.ctx.restore();
-        this.pendingClip = null;
-        this._cachedGetSinglePixelWidth = null;
-      }
-    },
-    transform: function CanvasGraphics_transform(a, b, c, d, e, f) {
-      this.ctx.transform(a, b, c, d, e, f);
-      this._cachedGetSinglePixelWidth = null;
-    },
-    constructPath: function CanvasGraphics_constructPath(ops, args) {
-      var ctx = this.ctx;
-      var current = this.current;
-      var x = current.x,
-          y = current.y;
-      for (var i = 0, j = 0, ii = ops.length; i < ii; i++) {
-        switch (ops[i] | 0) {
-          case _util.OPS.rectangle:
-            x = args[j++];
-            y = args[j++];
-            var width = args[j++];
-            var height = args[j++];
-            if (width === 0) {
-              width = this.getSinglePixelWidth();
-            }
-            if (height === 0) {
-              height = this.getSinglePixelWidth();
-            }
-            var xw = x + width;
-            var yh = y + height;
-            this.ctx.moveTo(x, y);
-            this.ctx.lineTo(xw, y);
-            this.ctx.lineTo(xw, yh);
-            this.ctx.lineTo(x, yh);
-            this.ctx.lineTo(x, y);
-            this.ctx.closePath();
-            break;
-          case _util.OPS.moveTo:
-            x = args[j++];
-            y = args[j++];
-            ctx.moveTo(x, y);
-            break;
-          case _util.OPS.lineTo:
-            x = args[j++];
-            y = args[j++];
-            ctx.lineTo(x, y);
-            break;
-          case _util.OPS.curveTo:
-            x = args[j + 4];
-            y = args[j + 5];
-            ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
-            j += 6;
-            break;
-          case _util.OPS.curveTo2:
-            ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
-            x = args[j + 2];
-            y = args[j + 3];
-            j += 4;
-            break;
-          case _util.OPS.curveTo3:
-            x = args[j + 2];
-            y = args[j + 3];
-            ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
-            j += 4;
-            break;
-          case _util.OPS.closePath:
-            ctx.closePath();
-            break;
-        }
-      }
-      current.setCurrentPoint(x, y);
-    },
-    closePath: function CanvasGraphics_closePath() {
-      this.ctx.closePath();
-    },
-    stroke: function CanvasGraphics_stroke(consumePath) {
-      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
-      var ctx = this.ctx;
-      var strokeColor = this.current.strokeColor;
-      ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR, this.current.lineWidth);
-      ctx.globalAlpha = this.current.strokeAlpha;
-      if (strokeColor && strokeColor.hasOwnProperty('type') && strokeColor.type === 'Pattern') {
-        ctx.save();
-        ctx.strokeStyle = strokeColor.getPattern(ctx, this);
-        ctx.stroke();
-        ctx.restore();
-      } else {
-        ctx.stroke();
-      }
-      if (consumePath) {
-        this.consumePath();
-      }
-      ctx.globalAlpha = this.current.fillAlpha;
-    },
-    closeStroke: function CanvasGraphics_closeStroke() {
-      this.closePath();
-      this.stroke();
-    },
-    fill: function CanvasGraphics_fill(consumePath) {
-      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
-      var ctx = this.ctx;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      var needRestore = false;
-      if (isPatternFill) {
-        ctx.save();
-        if (this.baseTransform) {
-          ctx.setTransform.apply(ctx, this.baseTransform);
-        }
-        ctx.fillStyle = fillColor.getPattern(ctx, this);
-        needRestore = true;
-      }
-      if (this.pendingEOFill) {
-        ctx.fill('evenodd');
-        this.pendingEOFill = false;
-      } else {
-        ctx.fill();
-      }
-      if (needRestore) {
-        ctx.restore();
-      }
-      if (consumePath) {
-        this.consumePath();
-      }
-    },
-    eoFill: function CanvasGraphics_eoFill() {
-      this.pendingEOFill = true;
-      this.fill();
-    },
-    fillStroke: function CanvasGraphics_fillStroke() {
-      this.fill(false);
-      this.stroke(false);
-      this.consumePath();
-    },
-    eoFillStroke: function CanvasGraphics_eoFillStroke() {
-      this.pendingEOFill = true;
-      this.fillStroke();
-    },
-    closeFillStroke: function CanvasGraphics_closeFillStroke() {
-      this.closePath();
-      this.fillStroke();
-    },
-    closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() {
-      this.pendingEOFill = true;
-      this.closePath();
-      this.fillStroke();
-    },
-    endPath: function CanvasGraphics_endPath() {
-      this.consumePath();
-    },
-    clip: function CanvasGraphics_clip() {
-      this.pendingClip = NORMAL_CLIP;
-    },
-    eoClip: function CanvasGraphics_eoClip() {
-      this.pendingClip = EO_CLIP;
-    },
-    beginText: function CanvasGraphics_beginText() {
-      this.current.textMatrix = _util.IDENTITY_MATRIX;
-      this.current.textMatrixScale = 1;
-      this.current.x = this.current.lineX = 0;
-      this.current.y = this.current.lineY = 0;
-    },
-    endText: function CanvasGraphics_endText() {
-      var paths = this.pendingTextPaths;
-      var ctx = this.ctx;
-      if (paths === undefined) {
-        ctx.beginPath();
-        return;
-      }
-      ctx.save();
-      ctx.beginPath();
-      for (var i = 0; i < paths.length; i++) {
-        var path = paths[i];
-        ctx.setTransform.apply(ctx, path.transform);
-        ctx.translate(path.x, path.y);
-        path.addToPath(ctx, path.fontSize);
-      }
-      ctx.restore();
-      ctx.clip();
-      ctx.beginPath();
-      delete this.pendingTextPaths;
-    },
-    setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) {
-      this.current.charSpacing = spacing;
-    },
-    setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) {
-      this.current.wordSpacing = spacing;
-    },
-    setHScale: function CanvasGraphics_setHScale(scale) {
-      this.current.textHScale = scale / 100;
-    },
-    setLeading: function CanvasGraphics_setLeading(leading) {
-      this.current.leading = -leading;
-    },
-    setFont: function CanvasGraphics_setFont(fontRefName, size) {
-      var fontObj = this.commonObjs.get(fontRefName);
-      var current = this.current;
-      if (!fontObj) {
-        throw new Error('Can\'t find font for ' + fontRefName);
-      }
-      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
-      if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
-        (0, _util.warn)('Invalid font matrix for font ' + fontRefName);
-      }
-      if (size < 0) {
-        size = -size;
-        current.fontDirection = -1;
-      } else {
-        current.fontDirection = 1;
-      }
-      this.current.font = fontObj;
-      this.current.fontSize = size;
-      if (fontObj.isType3Font) {
-        return;
-      }
-      var name = fontObj.loadedName || 'sans-serif';
-      var bold = fontObj.black ? '900' : fontObj.bold ? 'bold' : 'normal';
-      var italic = fontObj.italic ? 'italic' : 'normal';
-      var typeface = '"' + name + '", ' + fontObj.fallbackName;
-      var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE : size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
-      this.current.fontSizeScale = size / browserFontSize;
-      var rule = italic + ' ' + bold + ' ' + browserFontSize + 'px ' + typeface;
-      this.ctx.font = rule;
-    },
-    setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
-      this.current.textRenderingMode = mode;
-    },
-    setTextRise: function CanvasGraphics_setTextRise(rise) {
-      this.current.textRise = rise;
-    },
-    moveText: function CanvasGraphics_moveText(x, y) {
-      this.current.x = this.current.lineX += x;
-      this.current.y = this.current.lineY += y;
-    },
-    setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) {
-      this.setLeading(-y);
-      this.moveText(x, y);
-    },
-    setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) {
-      this.current.textMatrix = [a, b, c, d, e, f];
-      this.current.textMatrixScale = Math.sqrt(a * a + b * b);
-      this.current.x = this.current.lineX = 0;
-      this.current.y = this.current.lineY = 0;
-    },
-    nextLine: function CanvasGraphics_nextLine() {
-      this.moveText(0, this.current.leading);
-    },
-    paintChar: function paintChar(character, x, y, patternTransform) {
-      var ctx = this.ctx;
-      var current = this.current;
-      var font = current.font;
-      var textRenderingMode = current.textRenderingMode;
-      var fontSize = current.fontSize / current.fontSizeScale;
-      var fillStrokeMode = textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
-      var isAddToPathSet = !!(textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
-      var patternFill = current.patternFill && font.data;
-      var addToPath;
-      if (font.disableFontFace || isAddToPathSet || patternFill) {
-        addToPath = font.getPathGenerator(this.commonObjs, character);
-      }
-      if (font.disableFontFace || patternFill) {
-        ctx.save();
-        ctx.translate(x, y);
-        ctx.beginPath();
-        addToPath(ctx, fontSize);
-        if (patternTransform) {
-          ctx.setTransform.apply(ctx, patternTransform);
-        }
-        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          ctx.fill();
-        }
-        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          ctx.stroke();
-        }
-        ctx.restore();
-      } else {
-        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          ctx.fillText(character, x, y);
-        }
-        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          ctx.strokeText(character, x, y);
-        }
-      }
-      if (isAddToPathSet) {
-        var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
-        paths.push({
-          transform: ctx.mozCurrentTransform,
-          x: x,
-          y: y,
-          fontSize: fontSize,
-          addToPath: addToPath
-        });
-      }
-    },
-
-    get isFontSubpixelAAEnabled() {
-      var ctx = this.canvasFactory.create(10, 10).context;
-      ctx.scale(1.5, 1);
-      ctx.fillText('I', 0, 10);
-      var data = ctx.getImageData(0, 0, 10, 10).data;
-      var enabled = false;
-      for (var i = 3; i < data.length; i += 4) {
-        if (data[i] > 0 && data[i] < 255) {
-          enabled = true;
-          break;
-        }
-      }
-      return (0, _util.shadow)(this, 'isFontSubpixelAAEnabled', enabled);
-    },
-    showText: function CanvasGraphics_showText(glyphs) {
-      var current = this.current;
-      var font = current.font;
-      if (font.isType3Font) {
-        return this.showType3Text(glyphs);
-      }
-      var fontSize = current.fontSize;
-      if (fontSize === 0) {
-        return;
-      }
-      var ctx = this.ctx;
-      var fontSizeScale = current.fontSizeScale;
-      var charSpacing = current.charSpacing;
-      var wordSpacing = current.wordSpacing;
-      var fontDirection = current.fontDirection;
-      var textHScale = current.textHScale * fontDirection;
-      var glyphsLength = glyphs.length;
-      var vertical = font.vertical;
-      var spacingDir = vertical ? 1 : -1;
-      var defaultVMetrics = font.defaultVMetrics;
-      var widthAdvanceScale = fontSize * current.fontMatrix[0];
-      var simpleFillText = current.textRenderingMode === _util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill;
-      ctx.save();
-      var patternTransform = void 0;
-      if (current.patternFill) {
-        ctx.save();
-        var pattern = current.fillColor.getPattern(ctx, this);
-        patternTransform = ctx.mozCurrentTransform;
-        ctx.restore();
-        ctx.fillStyle = pattern;
-      }
-      ctx.transform.apply(ctx, current.textMatrix);
-      ctx.translate(current.x, current.y + current.textRise);
-      if (fontDirection > 0) {
-        ctx.scale(textHScale, -1);
-      } else {
-        ctx.scale(textHScale, 1);
-      }
-      var lineWidth = current.lineWidth;
-      var scale = current.textMatrixScale;
-      if (scale === 0 || lineWidth === 0) {
-        var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
-        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          this._cachedGetSinglePixelWidth = null;
-          lineWidth = this.getSinglePixelWidth() * MIN_WIDTH_FACTOR;
-        }
-      } else {
-        lineWidth /= scale;
-      }
-      if (fontSizeScale !== 1.0) {
-        ctx.scale(fontSizeScale, fontSizeScale);
-        lineWidth /= fontSizeScale;
-      }
-      ctx.lineWidth = lineWidth;
-      var x = 0,
-          i;
-      for (i = 0; i < glyphsLength; ++i) {
-        var glyph = glyphs[i];
-        if ((0, _util.isNum)(glyph)) {
-          x += spacingDir * glyph * fontSize / 1000;
-          continue;
-        }
-        var restoreNeeded = false;
-        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-        var character = glyph.fontChar;
-        var accent = glyph.accent;
-        var scaledX, scaledY, scaledAccentX, scaledAccentY;
-        var width = glyph.width;
-        if (vertical) {
-          var vmetric, vx, vy;
-          vmetric = glyph.vmetric || defaultVMetrics;
-          vx = glyph.vmetric ? vmetric[1] : width * 0.5;
-          vx = -vx * widthAdvanceScale;
-          vy = vmetric[2] * widthAdvanceScale;
-          width = vmetric ? -vmetric[0] : width;
-          scaledX = vx / fontSizeScale;
-          scaledY = (x + vy) / fontSizeScale;
-        } else {
-          scaledX = x / fontSizeScale;
-          scaledY = 0;
-        }
-        if (font.remeasure && width > 0) {
-          var measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale;
-          if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
-            var characterScaleX = width / measuredWidth;
-            restoreNeeded = true;
-            ctx.save();
-            ctx.scale(characterScaleX, 1);
-            scaledX /= characterScaleX;
-          } else if (width !== measuredWidth) {
-            scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale;
-          }
-        }
-        if (glyph.isInFont || font.missingFile) {
-          if (simpleFillText && !accent) {
-            ctx.fillText(character, scaledX, scaledY);
-          } else {
-            this.paintChar(character, scaledX, scaledY, patternTransform);
-            if (accent) {
-              scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
-              scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
-              this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY, patternTransform);
-            }
-          }
-        }
-        var charWidth = width * widthAdvanceScale + spacing * fontDirection;
-        x += charWidth;
-        if (restoreNeeded) {
-          ctx.restore();
-        }
-      }
-      if (vertical) {
-        current.y -= x * textHScale;
-      } else {
-        current.x += x * textHScale;
-      }
-      ctx.restore();
-    },
-    showType3Text: function CanvasGraphics_showType3Text(glyphs) {
-      var ctx = this.ctx;
-      var current = this.current;
-      var font = current.font;
-      var fontSize = current.fontSize;
-      var fontDirection = current.fontDirection;
-      var spacingDir = font.vertical ? 1 : -1;
-      var charSpacing = current.charSpacing;
-      var wordSpacing = current.wordSpacing;
-      var textHScale = current.textHScale * fontDirection;
-      var fontMatrix = current.fontMatrix || _util.FONT_IDENTITY_MATRIX;
-      var glyphsLength = glyphs.length;
-      var isTextInvisible = current.textRenderingMode === _util.TextRenderingMode.INVISIBLE;
-      var i, glyph, width, spacingLength;
-      if (isTextInvisible || fontSize === 0) {
-        return;
-      }
-      this._cachedGetSinglePixelWidth = null;
-      ctx.save();
-      ctx.transform.apply(ctx, current.textMatrix);
-      ctx.translate(current.x, current.y);
-      ctx.scale(textHScale, fontDirection);
-      for (i = 0; i < glyphsLength; ++i) {
-        glyph = glyphs[i];
-        if ((0, _util.isNum)(glyph)) {
-          spacingLength = spacingDir * glyph * fontSize / 1000;
-          this.ctx.translate(spacingLength, 0);
-          current.x += spacingLength * textHScale;
-          continue;
-        }
-        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-        var operatorList = font.charProcOperatorList[glyph.operatorListId];
-        if (!operatorList) {
-          (0, _util.warn)('Type3 character "' + glyph.operatorListId + '" is not available.');
-          continue;
-        }
-        this.processingType3 = glyph;
-        this.save();
-        ctx.scale(fontSize, fontSize);
-        ctx.transform.apply(ctx, fontMatrix);
-        this.executeOperatorList(operatorList);
-        this.restore();
-        var transformed = _util.Util.applyTransform([glyph.width, 0], fontMatrix);
-        width = transformed[0] * fontSize + spacing;
-        ctx.translate(width, 0);
-        current.x += width * textHScale;
-      }
-      ctx.restore();
-      this.processingType3 = null;
-    },
-    setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) {},
-    setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) {
-      this.ctx.rect(llx, lly, urx - llx, ury - lly);
-      this.clip();
-      this.endPath();
-    },
-    getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
-      var _this = this;
-
-      var pattern;
-      if (IR[0] === 'TilingPattern') {
-        var color = IR[1];
-        var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
-        var canvasGraphicsFactory = {
-          createCanvasGraphics: function createCanvasGraphics(ctx) {
-            return new CanvasGraphics(ctx, _this.commonObjs, _this.objs, _this.canvasFactory, _this.webGLContext);
-          }
-        };
-        pattern = new _pattern_helper.TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
-      } else {
-        pattern = (0, _pattern_helper.getShadingPatternFromIR)(IR);
-      }
-      return pattern;
-    },
-    setStrokeColorN: function CanvasGraphics_setStrokeColorN() {
-      this.current.strokeColor = this.getColorN_Pattern(arguments);
-    },
-    setFillColorN: function CanvasGraphics_setFillColorN() {
-      this.current.fillColor = this.getColorN_Pattern(arguments);
-      this.current.patternFill = true;
-    },
-    setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
-      var color = _util.Util.makeCssRgb(r, g, b);
-      this.ctx.strokeStyle = color;
-      this.current.strokeColor = color;
-    },
-    setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
-      var color = _util.Util.makeCssRgb(r, g, b);
-      this.ctx.fillStyle = color;
-      this.current.fillColor = color;
-      this.current.patternFill = false;
-    },
-    shadingFill: function CanvasGraphics_shadingFill(patternIR) {
-      var ctx = this.ctx;
-      this.save();
-      var pattern = (0, _pattern_helper.getShadingPatternFromIR)(patternIR);
-      ctx.fillStyle = pattern.getPattern(ctx, this, true);
-      var inv = ctx.mozCurrentTransformInverse;
-      if (inv) {
-        var canvas = ctx.canvas;
-        var width = canvas.width;
-        var height = canvas.height;
-        var bl = _util.Util.applyTransform([0, 0], inv);
-        var br = _util.Util.applyTransform([0, height], inv);
-        var ul = _util.Util.applyTransform([width, 0], inv);
-        var ur = _util.Util.applyTransform([width, height], inv);
-        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
-        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
-        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
-        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
-        this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
-      } else {
-        this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
-      }
-      this.restore();
-    },
-    beginInlineImage: function CanvasGraphics_beginInlineImage() {
-      (0, _util.unreachable)('Should not call beginInlineImage');
-    },
-    beginImageData: function CanvasGraphics_beginImageData() {
-      (0, _util.unreachable)('Should not call beginImageData');
-    },
-    paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, bbox) {
-      this.save();
-      this.baseTransformStack.push(this.baseTransform);
-      if (Array.isArray(matrix) && matrix.length === 6) {
-        this.transform.apply(this, matrix);
-      }
-      this.baseTransform = this.ctx.mozCurrentTransform;
-      if (Array.isArray(bbox) && bbox.length === 4) {
-        var width = bbox[2] - bbox[0];
-        var height = bbox[3] - bbox[1];
-        this.ctx.rect(bbox[0], bbox[1], width, height);
-        this.clip();
-        this.endPath();
-      }
-    },
-    paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() {
-      this.restore();
-      this.baseTransform = this.baseTransformStack.pop();
-    },
-    beginGroup: function CanvasGraphics_beginGroup(group) {
-      this.save();
-      var currentCtx = this.ctx;
-      if (!group.isolated) {
-        (0, _util.info)('TODO: Support non-isolated groups.');
-      }
-      if (group.knockout) {
-        (0, _util.warn)('Knockout groups not supported.');
-      }
-      var currentTransform = currentCtx.mozCurrentTransform;
-      if (group.matrix) {
-        currentCtx.transform.apply(currentCtx, group.matrix);
-      }
-      if (!group.bbox) {
-        throw new Error('Bounding box is required.');
-      }
-      var bounds = _util.Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
-      var canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height];
-      bounds = _util.Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0];
-      var offsetX = Math.floor(bounds[0]);
-      var offsetY = Math.floor(bounds[1]);
-      var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
-      var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
-      var scaleX = 1,
-          scaleY = 1;
-      if (drawnWidth > MAX_GROUP_SIZE) {
-        scaleX = drawnWidth / MAX_GROUP_SIZE;
-        drawnWidth = MAX_GROUP_SIZE;
-      }
-      if (drawnHeight > MAX_GROUP_SIZE) {
-        scaleY = drawnHeight / MAX_GROUP_SIZE;
-        drawnHeight = MAX_GROUP_SIZE;
-      }
-      var cacheId = 'groupAt' + this.groupLevel;
-      if (group.smask) {
-        cacheId += '_smask_' + this.smaskCounter++ % 2;
-      }
-      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
-      var groupCtx = scratchCanvas.context;
-      groupCtx.scale(1 / scaleX, 1 / scaleY);
-      groupCtx.translate(-offsetX, -offsetY);
-      groupCtx.transform.apply(groupCtx, currentTransform);
-      if (group.smask) {
-        this.smaskStack.push({
-          canvas: scratchCanvas.canvas,
-          context: groupCtx,
-          offsetX: offsetX,
-          offsetY: offsetY,
-          scaleX: scaleX,
-          scaleY: scaleY,
-          subtype: group.smask.subtype,
-          backdrop: group.smask.backdrop,
-          transferMap: group.smask.transferMap || null,
-          startTransformInverse: null
-        });
-      } else {
-        currentCtx.setTransform(1, 0, 0, 1, 0, 0);
-        currentCtx.translate(offsetX, offsetY);
-        currentCtx.scale(scaleX, scaleY);
-      }
-      copyCtxState(currentCtx, groupCtx);
-      this.ctx = groupCtx;
-      this.setGState([['BM', 'source-over'], ['ca', 1], ['CA', 1]]);
-      this.groupStack.push(currentCtx);
-      this.groupLevel++;
-      this.current.activeSMask = null;
-    },
-    endGroup: function CanvasGraphics_endGroup(group) {
-      this.groupLevel--;
-      var groupCtx = this.ctx;
-      this.ctx = this.groupStack.pop();
-      if (this.ctx.imageSmoothingEnabled !== undefined) {
-        this.ctx.imageSmoothingEnabled = false;
-      } else {
-        this.ctx.mozImageSmoothingEnabled = false;
-      }
-      if (group.smask) {
-        this.tempSMask = this.smaskStack.pop();
-      } else {
-        this.ctx.drawImage(groupCtx.canvas, 0, 0);
-      }
-      this.restore();
-    },
-    beginAnnotations: function CanvasGraphics_beginAnnotations() {
-      this.save();
-      if (this.baseTransform) {
-        this.ctx.setTransform.apply(this.ctx, this.baseTransform);
-      }
-    },
-    endAnnotations: function CanvasGraphics_endAnnotations() {
-      this.restore();
-    },
-    beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform, matrix) {
-      this.save();
-      resetCtxToDefault(this.ctx);
-      this.current = new CanvasExtraState();
-      if (Array.isArray(rect) && rect.length === 4) {
-        var width = rect[2] - rect[0];
-        var height = rect[3] - rect[1];
-        this.ctx.rect(rect[0], rect[1], width, height);
-        this.clip();
-        this.endPath();
-      }
-      this.transform.apply(this, transform);
-      this.transform.apply(this, matrix);
-    },
-    endAnnotation: function CanvasGraphics_endAnnotation() {
-      this.restore();
-    },
-    paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
-      var domImage = this.objs.get(objId);
-      if (!domImage) {
-        (0, _util.warn)('Dependent image isn\'t ready yet');
-        return;
-      }
-      this.save();
-      var ctx = this.ctx;
-      ctx.scale(1 / w, -1 / h);
-      ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height, 0, -h, w, h);
-      if (this.imageLayer) {
-        var currentTransform = ctx.mozCurrentTransformInverse;
-        var position = this.getCanvasPosition(0, 0);
-        this.imageLayer.appendImage({
-          objId: objId,
-          left: position[0],
-          top: position[1],
-          width: w / currentTransform[0],
-          height: h / currentTransform[3]
-        });
-      }
-      this.restore();
-    },
-    paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) {
-      var ctx = this.ctx;
-      var width = img.width,
-          height = img.height;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      var glyph = this.processingType3;
-      if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
-        if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
-          glyph.compiled = compileType3Glyph({
-            data: img.data,
-            width: width,
-            height: height
-          });
-        } else {
-          glyph.compiled = null;
-        }
-      }
-      if (glyph && glyph.compiled) {
-        glyph.compiled(ctx);
-        return;
-      }
-      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
-      var maskCtx = maskCanvas.context;
-      maskCtx.save();
-      putBinaryImageMask(maskCtx, img);
-      maskCtx.globalCompositeOperation = 'source-in';
-      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
-      maskCtx.fillRect(0, 0, width, height);
-      maskCtx.restore();
-      this.paintInlineImageXObject(maskCanvas.canvas);
-    },
-    paintImageMaskXObjectRepeat: function CanvasGraphics_paintImageMaskXObjectRepeat(imgData, scaleX, scaleY, positions) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
-      var maskCtx = maskCanvas.context;
-      maskCtx.save();
-      putBinaryImageMask(maskCtx, imgData);
-      maskCtx.globalCompositeOperation = 'source-in';
-      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
-      maskCtx.fillRect(0, 0, width, height);
-      maskCtx.restore();
-      var ctx = this.ctx;
-      for (var i = 0, ii = positions.length; i < ii; i += 2) {
-        ctx.save();
-        ctx.transform(scaleX, 0, 0, scaleY, positions[i], positions[i + 1]);
-        ctx.scale(1, -1);
-        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
-        ctx.restore();
-      }
-    },
-    paintImageMaskXObjectGroup: function CanvasGraphics_paintImageMaskXObjectGroup(images) {
-      var ctx = this.ctx;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      for (var i = 0, ii = images.length; i < ii; i++) {
-        var image = images[i];
-        var width = image.width,
-            height = image.height;
-        var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
-        var maskCtx = maskCanvas.context;
-        maskCtx.save();
-        putBinaryImageMask(maskCtx, image);
-        maskCtx.globalCompositeOperation = 'source-in';
-        maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
-        maskCtx.fillRect(0, 0, width, height);
-        maskCtx.restore();
-        ctx.save();
-        ctx.transform.apply(ctx, image.transform);
-        ctx.scale(1, -1);
-        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
-        ctx.restore();
-      }
-    },
-    paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
-      var imgData = this.objs.get(objId);
-      if (!imgData) {
-        (0, _util.warn)('Dependent image isn\'t ready yet');
-        return;
-      }
-      this.paintInlineImageXObject(imgData);
-    },
-    paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
-      var imgData = this.objs.get(objId);
-      if (!imgData) {
-        (0, _util.warn)('Dependent image isn\'t ready yet');
-        return;
-      }
-      var width = imgData.width;
-      var height = imgData.height;
-      var map = [];
-      for (var i = 0, ii = positions.length; i < ii; i += 2) {
-        map.push({
-          transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]],
-          x: 0,
-          y: 0,
-          w: width,
-          h: height
-        });
-      }
-      this.paintInlineImageXObjectGroup(imgData, map);
-    },
-    paintInlineImageXObject: function CanvasGraphics_paintInlineImageXObject(imgData) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var ctx = this.ctx;
-      this.save();
-      ctx.scale(1 / width, -1 / height);
-      var currentTransform = ctx.mozCurrentTransformInverse;
-      var a = currentTransform[0],
-          b = currentTransform[1];
-      var widthScale = Math.max(Math.sqrt(a * a + b * b), 1);
-      var c = currentTransform[2],
-          d = currentTransform[3];
-      var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
-      var imgToPaint, tmpCanvas;
-      if (typeof HTMLElement === 'function' && imgData instanceof HTMLElement || !imgData.data) {
-        imgToPaint = imgData;
-      } else {
-        tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', width, height);
-        var tmpCtx = tmpCanvas.context;
-        putBinaryImageData(tmpCtx, imgData);
-        imgToPaint = tmpCanvas.canvas;
-      }
-      var paintWidth = width,
-          paintHeight = height;
-      var tmpCanvasId = 'prescale1';
-      while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
-        var newWidth = paintWidth,
-            newHeight = paintHeight;
-        if (widthScale > 2 && paintWidth > 1) {
-          newWidth = Math.ceil(paintWidth / 2);
-          widthScale /= paintWidth / newWidth;
-        }
-        if (heightScale > 2 && paintHeight > 1) {
-          newHeight = Math.ceil(paintHeight / 2);
-          heightScale /= paintHeight / newHeight;
-        }
-        tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight);
-        tmpCtx = tmpCanvas.context;
-        tmpCtx.clearRect(0, 0, newWidth, newHeight);
-        tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight);
-        imgToPaint = tmpCanvas.canvas;
-        paintWidth = newWidth;
-        paintHeight = newHeight;
-        tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
-      }
-      ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, -height, width, height);
-      if (this.imageLayer) {
-        var position = this.getCanvasPosition(0, -height);
-        this.imageLayer.appendImage({
-          imgData: imgData,
-          left: position[0],
-          top: position[1],
-          width: width / currentTransform[0],
-          height: height / currentTransform[3]
-        });
-      }
-      this.restore();
-    },
-    paintInlineImageXObjectGroup: function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) {
-      var ctx = this.ctx;
-      var w = imgData.width;
-      var h = imgData.height;
-      var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
-      var tmpCtx = tmpCanvas.context;
-      putBinaryImageData(tmpCtx, imgData);
-      for (var i = 0, ii = map.length; i < ii; i++) {
-        var entry = map[i];
-        ctx.save();
-        ctx.transform.apply(ctx, entry.transform);
-        ctx.scale(1, -1);
-        ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1);
-        if (this.imageLayer) {
-          var position = this.getCanvasPosition(entry.x, entry.y);
-          this.imageLayer.appendImage({
-            imgData: imgData,
-            left: position[0],
-            top: position[1],
-            width: w,
-            height: h
-          });
-        }
-        ctx.restore();
-      }
-    },
-    paintSolidColorImageMask: function CanvasGraphics_paintSolidColorImageMask() {
-      this.ctx.fillRect(0, 0, 1, 1);
-    },
-    paintXObject: function CanvasGraphics_paintXObject() {
-      (0, _util.warn)('Unsupported \'paintXObject\' command.');
-    },
-    markPoint: function CanvasGraphics_markPoint(tag) {},
-    markPointProps: function CanvasGraphics_markPointProps(tag, properties) {},
-    beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) {},
-    beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps(tag, properties) {},
-    endMarkedContent: function CanvasGraphics_endMarkedContent() {},
-    beginCompat: function CanvasGraphics_beginCompat() {},
-    endCompat: function CanvasGraphics_endCompat() {},
-    consumePath: function CanvasGraphics_consumePath() {
-      var ctx = this.ctx;
-      if (this.pendingClip) {
-        if (this.pendingClip === EO_CLIP) {
-          ctx.clip('evenodd');
-        } else {
-          ctx.clip();
-        }
-        this.pendingClip = null;
-      }
-      ctx.beginPath();
-    },
-    getSinglePixelWidth: function getSinglePixelWidth(scale) {
-      if (this._cachedGetSinglePixelWidth === null) {
-        var inverse = this.ctx.mozCurrentTransformInverse;
-        this._cachedGetSinglePixelWidth = Math.sqrt(Math.max(inverse[0] * inverse[0] + inverse[1] * inverse[1], inverse[2] * inverse[2] + inverse[3] * inverse[3]));
-      }
-      return this._cachedGetSinglePixelWidth;
-    },
-
-    getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
-      var transform = this.ctx.mozCurrentTransform;
-      return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]];
-    }
-  };
-  for (var op in _util.OPS) {
-    CanvasGraphics.prototype[_util.OPS[op]] = CanvasGraphics.prototype[op];
-  }
-  return CanvasGraphics;
-}();
-exports.CanvasGraphics = CanvasGraphics;
-
-/***/ }),
-/* 134 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.TilingPattern = exports.getShadingPatternFromIR = undefined;
-
-var _util = __w_pdfjs_require__(1);
-
-var ShadingIRs = {};
-ShadingIRs.RadialAxial = {
-  fromIR: function RadialAxial_fromIR(raw) {
-    var type = raw[1];
-    var colorStops = raw[2];
-    var p0 = raw[3];
-    var p1 = raw[4];
-    var r0 = raw[5];
-    var r1 = raw[6];
-    return {
-      type: 'Pattern',
-      getPattern: function RadialAxial_getPattern(ctx) {
-        var grad;
-        if (type === 'axial') {
-          grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
-        } else if (type === 'radial') {
-          grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
-        }
-        for (var i = 0, ii = colorStops.length; i < ii; ++i) {
-          var c = colorStops[i];
-          grad.addColorStop(c[0], c[1]);
-        }
-        return grad;
-      }
-    };
-  }
-};
-var createMeshCanvas = function createMeshCanvasClosure() {
-  function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
-    var coords = context.coords,
-        colors = context.colors;
-    var bytes = data.data,
-        rowSize = data.width * 4;
-    var tmp;
-    if (coords[p1 + 1] > coords[p2 + 1]) {
-      tmp = p1;
-      p1 = p2;
-      p2 = tmp;
-      tmp = c1;
-      c1 = c2;
-      c2 = tmp;
-    }
-    if (coords[p2 + 1] > coords[p3 + 1]) {
-      tmp = p2;
-      p2 = p3;
-      p3 = tmp;
-      tmp = c2;
-      c2 = c3;
-      c3 = tmp;
-    }
-    if (coords[p1 + 1] > coords[p2 + 1]) {
-      tmp = p1;
-      p1 = p2;
-      p2 = tmp;
-      tmp = c1;
-      c1 = c2;
-      c2 = tmp;
-    }
-    var x1 = (coords[p1] + context.offsetX) * context.scaleX;
-    var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
-    var x2 = (coords[p2] + context.offsetX) * context.scaleX;
-    var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
-    var x3 = (coords[p3] + context.offsetX) * context.scaleX;
-    var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
-    if (y1 >= y3) {
-      return;
-    }
-    var c1r = colors[c1],
-        c1g = colors[c1 + 1],
-        c1b = colors[c1 + 2];
-    var c2r = colors[c2],
-        c2g = colors[c2 + 1],
-        c2b = colors[c2 + 2];
-    var c3r = colors[c3],
-        c3g = colors[c3 + 1],
-        c3b = colors[c3 + 2];
-    var minY = Math.round(y1),
-        maxY = Math.round(y3);
-    var xa, car, cag, cab;
-    var xb, cbr, cbg, cbb;
-    var k;
-    for (var y = minY; y <= maxY; y++) {
-      if (y < y2) {
-        k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
-        xa = x1 - (x1 - x2) * k;
-        car = c1r - (c1r - c2r) * k;
-        cag = c1g - (c1g - c2g) * k;
-        cab = c1b - (c1b - c2b) * k;
-      } else {
-        k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
-        xa = x2 - (x2 - x3) * k;
-        car = c2r - (c2r - c3r) * k;
-        cag = c2g - (c2g - c3g) * k;
-        cab = c2b - (c2b - c3b) * k;
-      }
-      k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
-      xb = x1 - (x1 - x3) * k;
-      cbr = c1r - (c1r - c3r) * k;
-      cbg = c1g - (c1g - c3g) * k;
-      cbb = c1b - (c1b - c3b) * k;
-      var x1_ = Math.round(Math.min(xa, xb));
-      var x2_ = Math.round(Math.max(xa, xb));
-      var j = rowSize * y + x1_ * 4;
-      for (var x = x1_; x <= x2_; x++) {
-        k = (xa - x) / (xa - xb);
-        k = k < 0 ? 0 : k > 1 ? 1 : k;
-        bytes[j++] = car - (car - cbr) * k | 0;
-        bytes[j++] = cag - (cag - cbg) * k | 0;
-        bytes[j++] = cab - (cab - cbb) * k | 0;
-        bytes[j++] = 255;
-      }
-    }
-  }
-  function drawFigure(data, figure, context) {
-    var ps = figure.coords;
-    var cs = figure.colors;
-    var i, ii;
-    switch (figure.type) {
-      case 'lattice':
-        var verticesPerRow = figure.verticesPerRow;
-        var rows = Math.floor(ps.length / verticesPerRow) - 1;
-        var cols = verticesPerRow - 1;
-        for (i = 0; i < rows; i++) {
-          var q = i * verticesPerRow;
-          for (var j = 0; j < cols; j++, q++) {
-            drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]);
-            drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
-          }
-        }
-        break;
-      case 'triangles':
-        for (i = 0, ii = ps.length; i < ii; i += 3) {
-          drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
-        }
-        break;
-      default:
-        throw new Error('illegal figure');
-    }
-  }
-  function createMeshCanvas(bounds, combinesScale, coords, colors, figures, backgroundColor, cachedCanvases, webGLContext) {
-    var EXPECTED_SCALE = 1.1;
-    var MAX_PATTERN_SIZE = 3000;
-    var BORDER_SIZE = 2;
-    var offsetX = Math.floor(bounds[0]);
-    var offsetY = Math.floor(bounds[1]);
-    var boundsWidth = Math.ceil(bounds[2]) - offsetX;
-    var boundsHeight = Math.ceil(bounds[3]) - offsetY;
-    var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinesScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
-    var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinesScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
-    var scaleX = boundsWidth / width;
-    var scaleY = boundsHeight / height;
-    var context = {
-      coords: coords,
-      colors: colors,
-      offsetX: -offsetX,
-      offsetY: -offsetY,
-      scaleX: 1 / scaleX,
-      scaleY: 1 / scaleY
-    };
-    var paddedWidth = width + BORDER_SIZE * 2;
-    var paddedHeight = height + BORDER_SIZE * 2;
-    var canvas, tmpCanvas, i, ii;
-    if (webGLContext.isEnabled) {
-      canvas = webGLContext.drawFigures({
-        width: width,
-        height: height,
-        backgroundColor: backgroundColor,
-        figures: figures,
-        context: context
-      });
-      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
-      tmpCanvas.context.drawImage(canvas, BORDER_SIZE, BORDER_SIZE);
-      canvas = tmpCanvas.canvas;
-    } else {
-      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
-      var tmpCtx = tmpCanvas.context;
-      var data = tmpCtx.createImageData(width, height);
-      if (backgroundColor) {
-        var bytes = data.data;
-        for (i = 0, ii = bytes.length; i < ii; i += 4) {
-          bytes[i] = backgroundColor[0];
-          bytes[i + 1] = backgroundColor[1];
-          bytes[i + 2] = backgroundColor[2];
-          bytes[i + 3] = 255;
-        }
-      }
-      for (i = 0; i < figures.length; i++) {
-        drawFigure(data, figures[i], context);
-      }
-      tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE);
-      canvas = tmpCanvas.canvas;
-    }
-    return {
-      canvas: canvas,
-      offsetX: offsetX - BORDER_SIZE * scaleX,
-      offsetY: offsetY - BORDER_SIZE * scaleY,
-      scaleX: scaleX,
-      scaleY: scaleY
-    };
-  }
-  return createMeshCanvas;
-}();
-ShadingIRs.Mesh = {
-  fromIR: function Mesh_fromIR(raw) {
-    var coords = raw[2];
-    var colors = raw[3];
-    var figures = raw[4];
-    var bounds = raw[5];
-    var matrix = raw[6];
-    var background = raw[8];
-    return {
-      type: 'Pattern',
-      getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
-        var scale;
-        if (shadingFill) {
-          scale = _util.Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
-        } else {
-          scale = _util.Util.singularValueDecompose2dScale(owner.baseTransform);
-          if (matrix) {
-            var matrixScale = _util.Util.singularValueDecompose2dScale(matrix);
-            scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]];
-          }
-        }
-        var temporaryPatternCanvas = createMeshCanvas(bounds, scale, coords, colors, figures, shadingFill ? null : background, owner.cachedCanvases, owner.webGLContext);
-        if (!shadingFill) {
-          ctx.setTransform.apply(ctx, owner.baseTransform);
-          if (matrix) {
-            ctx.transform.apply(ctx, matrix);
-          }
-        }
-        ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
-        ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
-        return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
-      }
-    };
-  }
-};
-ShadingIRs.Dummy = {
-  fromIR: function Dummy_fromIR() {
-    return {
-      type: 'Pattern',
-      getPattern: function Dummy_fromIR_getPattern() {
-        return 'hotpink';
-      }
-    };
-  }
-};
-function getShadingPatternFromIR(raw) {
-  var shadingIR = ShadingIRs[raw[0]];
-  if (!shadingIR) {
-    throw new Error('Unknown IR type: ' + raw[0]);
-  }
-  return shadingIR.fromIR(raw);
-}
-var TilingPattern = function TilingPatternClosure() {
-  var PaintType = {
-    COLORED: 1,
-    UNCOLORED: 2
-  };
-  var MAX_PATTERN_SIZE = 3000;
-  function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
-    this.operatorList = IR[2];
-    this.matrix = IR[3] || [1, 0, 0, 1, 0, 0];
-    this.bbox = IR[4];
-    this.xstep = IR[5];
-    this.ystep = IR[6];
-    this.paintType = IR[7];
-    this.tilingType = IR[8];
-    this.color = color;
-    this.canvasGraphicsFactory = canvasGraphicsFactory;
-    this.baseTransform = baseTransform;
-    this.type = 'Pattern';
-    this.ctx = ctx;
-  }
-  TilingPattern.prototype = {
-    createPatternCanvas: function TilinPattern_createPatternCanvas(owner) {
-      var operatorList = this.operatorList;
-      var bbox = this.bbox;
-      var xstep = this.xstep;
-      var ystep = this.ystep;
-      var paintType = this.paintType;
-      var tilingType = this.tilingType;
-      var color = this.color;
-      var canvasGraphicsFactory = this.canvasGraphicsFactory;
-      (0, _util.info)('TilingType: ' + tilingType);
-      var x0 = bbox[0],
-          y0 = bbox[1],
-          x1 = bbox[2],
-          y1 = bbox[3];
-      var topLeft = [x0, y0];
-      var botRight = [x0 + xstep, y0 + ystep];
-      var width = botRight[0] - topLeft[0];
-      var height = botRight[1] - topLeft[1];
-      var matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix);
-      var curMatrixScale = _util.Util.singularValueDecompose2dScale(this.baseTransform);
-      var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
-      width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])), MAX_PATTERN_SIZE);
-      height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])), MAX_PATTERN_SIZE);
-      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', width, height, true);
-      var tmpCtx = tmpCanvas.context;
-      var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
-      graphics.groupLevel = owner.groupLevel;
-      this.setFillAndStrokeStyleToContext(graphics, paintType, color);
-      this.setScale(width, height, xstep, ystep);
-      this.transformToScale(graphics);
-      var tmpTranslate = [1, 0, 0, 1, -topLeft[0], -topLeft[1]];
-      graphics.transform.apply(graphics, tmpTranslate);
-      this.clipBbox(graphics, bbox, x0, y0, x1, y1);
-      graphics.executeOperatorList(operatorList);
-      return tmpCanvas.canvas;
-    },
-    setScale: function TilingPattern_setScale(width, height, xstep, ystep) {
-      this.scale = [width / xstep, height / ystep];
-    },
-    transformToScale: function TilingPattern_transformToScale(graphics) {
-      var scale = this.scale;
-      var tmpScale = [scale[0], 0, 0, scale[1], 0, 0];
-      graphics.transform.apply(graphics, tmpScale);
-    },
-    scaleToContext: function TilingPattern_scaleToContext() {
-      var scale = this.scale;
-      this.ctx.scale(1 / scale[0], 1 / scale[1]);
-    },
-    clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
-      if (Array.isArray(bbox) && bbox.length === 4) {
-        var bboxWidth = x1 - x0;
-        var bboxHeight = y1 - y0;
-        graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
-        graphics.clip();
-        graphics.endPath();
-      }
-    },
-    setFillAndStrokeStyleToContext: function setFillAndStrokeStyleToContext(graphics, paintType, color) {
-      var context = graphics.ctx,
-          current = graphics.current;
-      switch (paintType) {
-        case PaintType.COLORED:
-          var ctx = this.ctx;
-          context.fillStyle = ctx.fillStyle;
-          context.strokeStyle = ctx.strokeStyle;
-          current.fillColor = ctx.fillStyle;
-          current.strokeColor = ctx.strokeStyle;
-          break;
-        case PaintType.UNCOLORED:
-          var cssColor = _util.Util.makeCssRgb(color[0], color[1], color[2]);
-          context.fillStyle = cssColor;
-          context.strokeStyle = cssColor;
-          current.fillColor = cssColor;
-          current.strokeColor = cssColor;
-          break;
-        default:
-          throw new _util.FormatError('Unsupported paint type: ' + paintType);
-      }
-    },
-    getPattern: function TilingPattern_getPattern(ctx, owner) {
-      var temporaryPatternCanvas = this.createPatternCanvas(owner);
-      ctx = this.ctx;
-      ctx.setTransform.apply(ctx, this.baseTransform);
-      ctx.transform.apply(ctx, this.matrix);
-      this.scaleToContext();
-      return ctx.createPattern(temporaryPatternCanvas, 'repeat');
-    }
-  };
-  return TilingPattern;
-}();
-exports.getShadingPatternFromIR = getShadingPatternFromIR;
-exports.TilingPattern = TilingPattern;
-
-/***/ }),
-/* 135 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-var GlobalWorkerOptions = Object.create(null);
-GlobalWorkerOptions.workerPort = GlobalWorkerOptions.workerPort === undefined ? null : GlobalWorkerOptions.workerPort;
-GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? '' : GlobalWorkerOptions.workerSrc;
-exports.GlobalWorkerOptions = GlobalWorkerOptions;
-
-/***/ }),
-/* 136 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.MessageHandler = undefined;
-
-var _regenerator = __w_pdfjs_require__(137);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var resolveCall = function () {
-  var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee(fn, args) {
-    var thisArg = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
-    return _regenerator2.default.wrap(function _callee$(_context) {
-      while (1) {
-        switch (_context.prev = _context.next) {
-          case 0:
-            if (fn) {
-              _context.next = 2;
-              break;
-            }
-
-            return _context.abrupt('return');
-
-          case 2:
-            return _context.abrupt('return', fn.apply(thisArg, args));
-
-          case 3:
-          case 'end':
-            return _context.stop();
-        }
-      }
-    }, _callee, this);
-  }));
-
-  return function resolveCall(_x2, _x3) {
-    return _ref.apply(this, arguments);
-  };
-}();
-
-var _util = __w_pdfjs_require__(1);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-function wrapReason(reason) {
-  if ((typeof reason === 'undefined' ? 'undefined' : _typeof(reason)) !== 'object') {
-    return reason;
-  }
-  switch (reason.name) {
-    case 'AbortException':
-      return new _util.AbortException(reason.message);
-    case 'MissingPDFException':
-      return new _util.MissingPDFException(reason.message);
-    case 'UnexpectedResponseException':
-      return new _util.UnexpectedResponseException(reason.message, reason.status);
-    default:
-      return new _util.UnknownErrorException(reason.message, reason.details);
-  }
-}
-function makeReasonSerializable(reason) {
-  if (!(reason instanceof Error) || reason instanceof _util.AbortException || reason instanceof _util.MissingPDFException || reason instanceof _util.UnexpectedResponseException || reason instanceof _util.UnknownErrorException) {
-    return reason;
-  }
-  return new _util.UnknownErrorException(reason.message, reason.toString());
-}
-function resolveOrReject(capability, success, reason) {
-  if (success) {
-    capability.resolve();
-  } else {
-    capability.reject(reason);
-  }
-}
-function finalize(promise) {
-  return Promise.resolve(promise).catch(function () {});
-}
-function MessageHandler(sourceName, targetName, comObj) {
-  var _this = this;
-
-  this.sourceName = sourceName;
-  this.targetName = targetName;
-  this.comObj = comObj;
-  this.callbackId = 1;
-  this.streamId = 1;
-  this.postMessageTransfers = true;
-  this.streamSinks = Object.create(null);
-  this.streamControllers = Object.create(null);
-  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
-  var ah = this.actionHandler = Object.create(null);
-  this._onComObjOnMessage = function (event) {
-    var data = event.data;
-    if (data.targetName !== _this.sourceName) {
-      return;
-    }
-    if (data.stream) {
-      _this._processStreamMessage(data);
-    } else if (data.isReply) {
-      var callbackId = data.callbackId;
-      if (data.callbackId in callbacksCapabilities) {
-        var callback = callbacksCapabilities[callbackId];
-        delete callbacksCapabilities[callbackId];
-        if ('error' in data) {
-          callback.reject(wrapReason(data.error));
-        } else {
-          callback.resolve(data.data);
-        }
-      } else {
-        throw new Error('Cannot resolve callback ' + callbackId);
-      }
-    } else if (data.action in ah) {
-      var action = ah[data.action];
-      if (data.callbackId) {
-        var _sourceName = _this.sourceName;
-        var _targetName = data.sourceName;
-        Promise.resolve().then(function () {
-          return action[0].call(action[1], data.data);
-        }).then(function (result) {
-          comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
-            callbackId: data.callbackId,
-            data: result
-          });
-        }, function (reason) {
-          comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
-            callbackId: data.callbackId,
-            error: makeReasonSerializable(reason)
-          });
-        });
-      } else if (data.streamId) {
-        _this._createStreamSink(data);
-      } else {
-        action[0].call(action[1], data.data);
-      }
-    } else {
-      throw new Error('Unknown action from worker: ' + data.action);
-    }
-  };
-  comObj.addEventListener('message', this._onComObjOnMessage);
-}
-MessageHandler.prototype = {
-  on: function on(actionName, handler, scope) {
-    var ah = this.actionHandler;
-    if (ah[actionName]) {
-      throw new Error('There is already an actionName called "' + actionName + '"');
-    }
-    ah[actionName] = [handler, scope];
-  },
-  send: function send(actionName, data, transfers) {
-    var message = {
-      sourceName: this.sourceName,
-      targetName: this.targetName,
-      action: actionName,
-      data: data
-    };
-    this.postMessage(message, transfers);
-  },
-  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
-    var callbackId = this.callbackId++;
-    var message = {
-      sourceName: this.sourceName,
-      targetName: this.targetName,
-      action: actionName,
-      data: data,
-      callbackId: callbackId
-    };
-    var capability = (0, _util.createPromiseCapability)();
-    this.callbacksCapabilities[callbackId] = capability;
-    try {
-      this.postMessage(message, transfers);
-    } catch (e) {
-      capability.reject(e);
-    }
-    return capability.promise;
-  },
-  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
-    var _this2 = this;
-
-    var streamId = this.streamId++;
-    var sourceName = this.sourceName;
-    var targetName = this.targetName;
-    return new _util.ReadableStream({
-      start: function start(controller) {
-        var startCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId] = {
-          controller: controller,
-          startCall: startCapability,
-          isClosed: false
-        };
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
-          action: actionName,
-          streamId: streamId,
-          data: data,
-          desiredSize: controller.desiredSize
-        });
-        return startCapability.promise;
-      },
-      pull: function pull(controller) {
-        var pullCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].pullCall = pullCapability;
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
-          stream: 'pull',
-          streamId: streamId,
-          desiredSize: controller.desiredSize
-        });
-        return pullCapability.promise;
-      },
-      cancel: function cancel(reason) {
-        var cancelCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].cancelCall = cancelCapability;
-        _this2.streamControllers[streamId].isClosed = true;
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
-          stream: 'cancel',
-          reason: reason,
-          streamId: streamId
-        });
-        return cancelCapability.promise;
-      }
-    }, queueingStrategy);
-  },
-  _createStreamSink: function _createStreamSink(data) {
-    var _this3 = this;
-
-    var self = this;
-    var action = this.actionHandler[data.action];
-    var streamId = data.streamId;
-    var desiredSize = data.desiredSize;
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var capability = (0, _util.createPromiseCapability)();
-    var sendStreamRequest = function sendStreamRequest(_ref2) {
-      var stream = _ref2.stream,
-          chunk = _ref2.chunk,
-          transfers = _ref2.transfers,
-          success = _ref2.success,
-          reason = _ref2.reason;
-
-      _this3.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
-        stream: stream,
-        streamId: streamId,
-        chunk: chunk,
-        success: success,
-        reason: reason
-      }, transfers);
-    };
-    var streamSink = {
-      enqueue: function enqueue(chunk) {
-        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
-        var transfers = arguments[2];
-
-        if (this.isCancelled) {
-          return;
-        }
-        var lastDesiredSize = this.desiredSize;
-        this.desiredSize -= size;
-        if (lastDesiredSize > 0 && this.desiredSize <= 0) {
-          this.sinkCapability = (0, _util.createPromiseCapability)();
-          this.ready = this.sinkCapability.promise;
-        }
-        sendStreamRequest({
-          stream: 'enqueue',
-          chunk: chunk,
-          transfers: transfers
-        });
-      },
-      close: function close() {
-        if (this.isCancelled) {
-          return;
-        }
-        this.isCancelled = true;
-        sendStreamRequest({ stream: 'close' });
-        delete self.streamSinks[streamId];
-      },
-      error: function error(reason) {
-        if (this.isCancelled) {
-          return;
-        }
-        this.isCancelled = true;
-        sendStreamRequest({
-          stream: 'error',
-          reason: reason
-        });
-      },
-
-      sinkCapability: capability,
-      onPull: null,
-      onCancel: null,
-      isCancelled: false,
-      desiredSize: desiredSize,
-      ready: null
-    };
-    streamSink.sinkCapability.resolve();
-    streamSink.ready = streamSink.sinkCapability.promise;
-    this.streamSinks[streamId] = streamSink;
-    resolveCall(action[0], [data.data, streamSink], action[1]).then(function () {
-      sendStreamRequest({
-        stream: 'start_complete',
-        success: true
-      });
-    }, function (reason) {
-      sendStreamRequest({
-        stream: 'start_complete',
-        success: false,
-        reason: reason
-      });
-    });
-  },
-  _processStreamMessage: function _processStreamMessage(data) {
-    var _this4 = this;
-
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var streamId = data.streamId;
-    var sendStreamResponse = function sendStreamResponse(_ref3) {
-      var stream = _ref3.stream,
-          success = _ref3.success,
-          reason = _ref3.reason;
-
-      _this4.comObj.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
-        stream: stream,
-        success: success,
-        streamId: streamId,
-        reason: reason
-      });
-    };
-    var deleteStreamController = function deleteStreamController() {
-      Promise.all([_this4.streamControllers[data.streamId].startCall, _this4.streamControllers[data.streamId].pullCall, _this4.streamControllers[data.streamId].cancelCall].map(function (capability) {
-        return capability && finalize(capability.promise);
-      })).then(function () {
-        delete _this4.streamControllers[data.streamId];
-      });
-    };
-    switch (data.stream) {
-      case 'start_complete':
-        resolveOrReject(this.streamControllers[data.streamId].startCall, data.success, wrapReason(data.reason));
-        break;
-      case 'pull_complete':
-        resolveOrReject(this.streamControllers[data.streamId].pullCall, data.success, wrapReason(data.reason));
-        break;
-      case 'pull':
-        if (!this.streamSinks[data.streamId]) {
-          sendStreamResponse({
-            stream: 'pull_complete',
-            success: true
-          });
-          break;
-        }
-        if (this.streamSinks[data.streamId].desiredSize <= 0 && data.desiredSize > 0) {
-          this.streamSinks[data.streamId].sinkCapability.resolve();
-        }
-        this.streamSinks[data.streamId].desiredSize = data.desiredSize;
-        resolveCall(this.streamSinks[data.streamId].onPull).then(function () {
-          sendStreamResponse({
-            stream: 'pull_complete',
-            success: true
-          });
-        }, function (reason) {
-          sendStreamResponse({
-            stream: 'pull_complete',
-            success: false,
-            reason: reason
-          });
-        });
-        break;
-      case 'enqueue':
-        (0, _util.assert)(this.streamControllers[data.streamId], 'enqueue should have stream controller');
-        if (!this.streamControllers[data.streamId].isClosed) {
-          this.streamControllers[data.streamId].controller.enqueue(data.chunk);
-        }
-        break;
-      case 'close':
-        (0, _util.assert)(this.streamControllers[data.streamId], 'close should have stream controller');
-        if (this.streamControllers[data.streamId].isClosed) {
-          break;
-        }
-        this.streamControllers[data.streamId].isClosed = true;
-        this.streamControllers[data.streamId].controller.close();
-        deleteStreamController();
-        break;
-      case 'error':
-        (0, _util.assert)(this.streamControllers[data.streamId], 'error should have stream controller');
-        this.streamControllers[data.streamId].controller.error(wrapReason(data.reason));
-        deleteStreamController();
-        break;
-      case 'cancel_complete':
-        resolveOrReject(this.streamControllers[data.streamId].cancelCall, data.success, wrapReason(data.reason));
-        deleteStreamController();
-        break;
-      case 'cancel':
-        if (!this.streamSinks[data.streamId]) {
-          break;
-        }
-        resolveCall(this.streamSinks[data.streamId].onCancel, [wrapReason(data.reason)]).then(function () {
-          sendStreamResponse({
-            stream: 'cancel_complete',
-            success: true
-          });
-        }, function (reason) {
-          sendStreamResponse({
-            stream: 'cancel_complete',
-            success: false,
-            reason: reason
-          });
-        });
-        this.streamSinks[data.streamId].sinkCapability.reject(wrapReason(data.reason));
-        this.streamSinks[data.streamId].isCancelled = true;
-        delete this.streamSinks[data.streamId];
-        break;
-      default:
-        throw new Error('Unexpected stream case');
-    }
-  },
-  postMessage: function postMessage(message, transfers) {
-    if (transfers && this.postMessageTransfers) {
-      this.comObj.postMessage(message, transfers);
-    } else {
-      this.comObj.postMessage(message);
-    }
-  },
-  destroy: function destroy() {
-    this.comObj.removeEventListener('message', this._onComObjOnMessage);
-  }
-};
-exports.MessageHandler = MessageHandler;
-
-/***/ }),
-/* 137 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = __w_pdfjs_require__(138);
-
-/***/ }),
-/* 138 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var g = function () {
-  return this;
-}() || Function("return this")();
-var hadRuntime = g.regeneratorRuntime && Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
-var oldRuntime = hadRuntime && g.regeneratorRuntime;
-g.regeneratorRuntime = undefined;
-module.exports = __w_pdfjs_require__(139);
-if (hadRuntime) {
-  g.regeneratorRuntime = oldRuntime;
-} else {
-  try {
-    delete g.regeneratorRuntime;
-  } catch (e) {
-    g.regeneratorRuntime = undefined;
-  }
-}
-
-/***/ }),
-/* 139 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(module) {
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-!function (global) {
-  "use strict";
-
-  var Op = Object.prototype;
-  var hasOwn = Op.hasOwnProperty;
-  var undefined;
-  var $Symbol = typeof Symbol === "function" ? Symbol : {};
-  var iteratorSymbol = $Symbol.iterator || "@@iterator";
-  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
-  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-  var inModule = ( false ? undefined : _typeof(module)) === "object";
-  var runtime = global.regeneratorRuntime;
-  if (runtime) {
-    if (inModule) {
-      module.exports = runtime;
-    }
-    return;
-  }
-  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
-  function wrap(innerFn, outerFn, self, tryLocsList) {
-    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
-    var generator = Object.create(protoGenerator.prototype);
-    var context = new Context(tryLocsList || []);
-    generator._invoke = makeInvokeMethod(innerFn, self, context);
-    return generator;
-  }
-  runtime.wrap = wrap;
-  function tryCatch(fn, obj, arg) {
-    try {
-      return {
-        type: "normal",
-        arg: fn.call(obj, arg)
-      };
-    } catch (err) {
-      return {
-        type: "throw",
-        arg: err
-      };
-    }
-  }
-  var GenStateSuspendedStart = "suspendedStart";
-  var GenStateSuspendedYield = "suspendedYield";
-  var GenStateExecuting = "executing";
-  var GenStateCompleted = "completed";
-  var ContinueSentinel = {};
-  function Generator() {}
-  function GeneratorFunction() {}
-  function GeneratorFunctionPrototype() {}
-  var IteratorPrototype = {};
-  IteratorPrototype[iteratorSymbol] = function () {
-    return this;
-  };
-  var getProto = Object.getPrototypeOf;
-  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
-  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
-    IteratorPrototype = NativeIteratorPrototype;
-  }
-  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
-  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
-  GeneratorFunctionPrototype.constructor = GeneratorFunction;
-  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
-  function defineIteratorMethods(prototype) {
-    ["next", "throw", "return"].forEach(function (method) {
-      prototype[method] = function (arg) {
-        return this._invoke(method, arg);
-      };
-    });
-  }
-  runtime.isGeneratorFunction = function (genFun) {
-    var ctor = typeof genFun === "function" && genFun.constructor;
-    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
-  };
-  runtime.mark = function (genFun) {
-    if (Object.setPrototypeOf) {
-      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
-    } else {
-      genFun.__proto__ = GeneratorFunctionPrototype;
-      if (!(toStringTagSymbol in genFun)) {
-        genFun[toStringTagSymbol] = "GeneratorFunction";
-      }
-    }
-    genFun.prototype = Object.create(Gp);
-    return genFun;
-  };
-  runtime.awrap = function (arg) {
-    return { __await: arg };
-  };
-  function AsyncIterator(generator) {
-    function invoke(method, arg, resolve, reject) {
-      var record = tryCatch(generator[method], generator, arg);
-      if (record.type === "throw") {
-        reject(record.arg);
-      } else {
-        var result = record.arg;
-        var value = result.value;
-        if (value && (typeof value === "undefined" ? "undefined" : _typeof(value)) === "object" && hasOwn.call(value, "__await")) {
-          return Promise.resolve(value.__await).then(function (value) {
-            invoke("next", value, resolve, reject);
-          }, function (err) {
-            invoke("throw", err, resolve, reject);
-          });
-        }
-        return Promise.resolve(value).then(function (unwrapped) {
-          result.value = unwrapped;
-          resolve(result);
-        }, reject);
-      }
-    }
-    var previousPromise;
-    function enqueue(method, arg) {
-      function callInvokeWithMethodAndArg() {
-        return new Promise(function (resolve, reject) {
-          invoke(method, arg, resolve, reject);
-        });
-      }
-      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
-    }
-    this._invoke = enqueue;
-  }
-  defineIteratorMethods(AsyncIterator.prototype);
-  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
-    return this;
-  };
-  runtime.AsyncIterator = AsyncIterator;
-  runtime.async = function (innerFn, outerFn, self, tryLocsList) {
-    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return runtime.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
-      return result.done ? result.value : iter.next();
-    });
-  };
-  function makeInvokeMethod(innerFn, self, context) {
-    var state = GenStateSuspendedStart;
-    return function invoke(method, arg) {
-      if (state === GenStateExecuting) {
-        throw new Error("Generator is already running");
-      }
-      if (state === GenStateCompleted) {
-        if (method === "throw") {
-          throw arg;
-        }
-        return doneResult();
-      }
-      context.method = method;
-      context.arg = arg;
-      while (true) {
-        var delegate = context.delegate;
-        if (delegate) {
-          var delegateResult = maybeInvokeDelegate(delegate, context);
-          if (delegateResult) {
-            if (delegateResult === ContinueSentinel) continue;
-            return delegateResult;
-          }
-        }
-        if (context.method === "next") {
-          context.sent = context._sent = context.arg;
-        } else if (context.method === "throw") {
-          if (state === GenStateSuspendedStart) {
-            state = GenStateCompleted;
-            throw context.arg;
-          }
-          context.dispatchException(context.arg);
-        } else if (context.method === "return") {
-          context.abrupt("return", context.arg);
-        }
-        state = GenStateExecuting;
-        var record = tryCatch(innerFn, self, context);
-        if (record.type === "normal") {
-          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
-          if (record.arg === ContinueSentinel) {
-            continue;
-          }
-          return {
-            value: record.arg,
-            done: context.done
-          };
-        } else if (record.type === "throw") {
-          state = GenStateCompleted;
-          context.method = "throw";
-          context.arg = record.arg;
-        }
-      }
-    };
-  }
-  function maybeInvokeDelegate(delegate, context) {
-    var method = delegate.iterator[context.method];
-    if (method === undefined) {
-      context.delegate = null;
-      if (context.method === "throw") {
-        if (delegate.iterator.return) {
-          context.method = "return";
-          context.arg = undefined;
-          maybeInvokeDelegate(delegate, context);
-          if (context.method === "throw") {
-            return ContinueSentinel;
-          }
-        }
-        context.method = "throw";
-        context.arg = new TypeError("The iterator does not provide a 'throw' method");
-      }
-      return ContinueSentinel;
-    }
-    var record = tryCatch(method, delegate.iterator, context.arg);
-    if (record.type === "throw") {
-      context.method = "throw";
-      context.arg = record.arg;
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-    var info = record.arg;
-    if (!info) {
-      context.method = "throw";
-      context.arg = new TypeError("iterator result is not an object");
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-    if (info.done) {
-      context[delegate.resultName] = info.value;
-      context.next = delegate.nextLoc;
-      if (context.method !== "return") {
-        context.method = "next";
-        context.arg = undefined;
-      }
-    } else {
-      return info;
-    }
-    context.delegate = null;
-    return ContinueSentinel;
-  }
-  defineIteratorMethods(Gp);
-  Gp[toStringTagSymbol] = "Generator";
-  Gp[iteratorSymbol] = function () {
-    return this;
-  };
-  Gp.toString = function () {
-    return "[object Generator]";
-  };
-  function pushTryEntry(locs) {
-    var entry = { tryLoc: locs[0] };
-    if (1 in locs) {
-      entry.catchLoc = locs[1];
-    }
-    if (2 in locs) {
-      entry.finallyLoc = locs[2];
-      entry.afterLoc = locs[3];
-    }
-    this.tryEntries.push(entry);
-  }
-  function resetTryEntry(entry) {
-    var record = entry.completion || {};
-    record.type = "normal";
-    delete record.arg;
-    entry.completion = record;
-  }
-  function Context(tryLocsList) {
-    this.tryEntries = [{ tryLoc: "root" }];
-    tryLocsList.forEach(pushTryEntry, this);
-    this.reset(true);
-  }
-  runtime.keys = function (object) {
-    var keys = [];
-    for (var key in object) {
-      keys.push(key);
-    }
-    keys.reverse();
-    return function next() {
-      while (keys.length) {
-        var key = keys.pop();
-        if (key in object) {
-          next.value = key;
-          next.done = false;
-          return next;
-        }
-      }
-      next.done = true;
-      return next;
-    };
-  };
-  function values(iterable) {
-    if (iterable) {
-      var iteratorMethod = iterable[iteratorSymbol];
-      if (iteratorMethod) {
-        return iteratorMethod.call(iterable);
-      }
-      if (typeof iterable.next === "function") {
-        return iterable;
-      }
-      if (!isNaN(iterable.length)) {
-        var i = -1,
-            next = function next() {
-          while (++i < iterable.length) {
-            if (hasOwn.call(iterable, i)) {
-              next.value = iterable[i];
-              next.done = false;
-              return next;
-            }
-          }
-          next.value = undefined;
-          next.done = true;
-          return next;
-        };
-        return next.next = next;
-      }
-    }
-    return { next: doneResult };
-  }
-  runtime.values = values;
-  function doneResult() {
-    return {
-      value: undefined,
-      done: true
-    };
-  }
-  Context.prototype = {
-    constructor: Context,
-    reset: function reset(skipTempReset) {
-      this.prev = 0;
-      this.next = 0;
-      this.sent = this._sent = undefined;
-      this.done = false;
-      this.delegate = null;
-      this.method = "next";
-      this.arg = undefined;
-      this.tryEntries.forEach(resetTryEntry);
-      if (!skipTempReset) {
-        for (var name in this) {
-          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
-            this[name] = undefined;
-          }
-        }
-      }
-    },
-    stop: function stop() {
-      this.done = true;
-      var rootEntry = this.tryEntries[0];
-      var rootRecord = rootEntry.completion;
-      if (rootRecord.type === "throw") {
-        throw rootRecord.arg;
-      }
-      return this.rval;
-    },
-    dispatchException: function dispatchException(exception) {
-      if (this.done) {
-        throw exception;
-      }
-      var context = this;
-      function handle(loc, caught) {
-        record.type = "throw";
-        record.arg = exception;
-        context.next = loc;
-        if (caught) {
-          context.method = "next";
-          context.arg = undefined;
-        }
-        return !!caught;
-      }
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        var record = entry.completion;
-        if (entry.tryLoc === "root") {
-          return handle("end");
-        }
-        if (entry.tryLoc <= this.prev) {
-          var hasCatch = hasOwn.call(entry, "catchLoc");
-          var hasFinally = hasOwn.call(entry, "finallyLoc");
-          if (hasCatch && hasFinally) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            } else if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else if (hasCatch) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            }
-          } else if (hasFinally) {
-            if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else {
-            throw new Error("try statement without catch or finally");
-          }
-        }
-      }
-    },
-    abrupt: function abrupt(type, arg) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
-          var finallyEntry = entry;
-          break;
-        }
-      }
-      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
-        finallyEntry = null;
-      }
-      var record = finallyEntry ? finallyEntry.completion : {};
-      record.type = type;
-      record.arg = arg;
-      if (finallyEntry) {
-        this.method = "next";
-        this.next = finallyEntry.finallyLoc;
-        return ContinueSentinel;
-      }
-      return this.complete(record);
-    },
-    complete: function complete(record, afterLoc) {
-      if (record.type === "throw") {
-        throw record.arg;
-      }
-      if (record.type === "break" || record.type === "continue") {
-        this.next = record.arg;
-      } else if (record.type === "return") {
-        this.rval = this.arg = record.arg;
-        this.method = "return";
-        this.next = "end";
-      } else if (record.type === "normal" && afterLoc) {
-        this.next = afterLoc;
-      }
-      return ContinueSentinel;
-    },
-    finish: function finish(finallyLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        if (entry.finallyLoc === finallyLoc) {
-          this.complete(entry.completion, entry.afterLoc);
-          resetTryEntry(entry);
-          return ContinueSentinel;
-        }
-      }
-    },
-    "catch": function _catch(tryLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        if (entry.tryLoc === tryLoc) {
-          var record = entry.completion;
-          if (record.type === "throw") {
-            var thrown = record.arg;
-            resetTryEntry(entry);
-          }
-          return thrown;
-        }
-      }
-      throw new Error("illegal catch attempt");
-    },
-    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
-      this.delegate = {
-        iterator: values(iterable),
-        resultName: resultName,
-        nextLoc: nextLoc
-      };
-      if (this.method === "next") {
-        this.arg = undefined;
-      }
-      return ContinueSentinel;
-    }
-  };
-}(function () {
-  return this;
-}() || Function("return this")());
-/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(140)(module)))
-
-/***/ }),
-/* 140 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (module) {
-  if (!module.webpackPolyfill) {
-    module.deprecate = function () {};
-    module.paths = [];
-    if (!module.children) module.children = [];
-    Object.defineProperty(module, "loaded", {
-      enumerable: true,
-      get: function get() {
-        return module.l;
-      }
-    });
-    Object.defineProperty(module, "id", {
-      enumerable: true,
-      get: function get() {
-        return module.i;
-      }
-    });
-    module.webpackPolyfill = 1;
-  }
-  return module;
-};
-
-/***/ }),
-/* 141 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.Metadata = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(1);
-
-var _xml_parser = __w_pdfjs_require__(142);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var Metadata = function () {
-  function Metadata(data) {
-    _classCallCheck(this, Metadata);
-
-    (0, _util.assert)(typeof data === 'string', 'Metadata: input is not a string');
-    data = this._repair(data);
-    var parser = new _xml_parser.SimpleXMLParser();
-    var xmlDocument = parser.parseFromString(data);
-    this._metadata = Object.create(null);
-    if (xmlDocument) {
-      this._parse(xmlDocument);
-    }
-  }
-
-  _createClass(Metadata, [{
-    key: '_repair',
-    value: function _repair(data) {
-      return data.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
-        var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
-          return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
-        }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) {
-          switch (name) {
-            case 'amp':
-              return '&';
-            case 'apos':
-              return '\'';
-            case 'gt':
-              return '>';
-            case 'lt':
-              return '<';
-            case 'quot':
-              return '\"';
-          }
-          throw new Error('_repair: ' + name + ' isn\'t defined.');
-        });
-        var chars = '';
-        for (var i = 0, ii = bytes.length; i < ii; i += 2) {
-          var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
-          if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
-            chars += String.fromCharCode(code);
-          } else {
-            chars += '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
-          }
-        }
-        return '>' + chars;
-      });
-    }
-  }, {
-    key: '_parse',
-    value: function _parse(xmlDocument) {
-      var rdf = xmlDocument.documentElement;
-      if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
-        rdf = rdf.firstChild;
-        while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
-          rdf = rdf.nextSibling;
-        }
-      }
-      var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
-      if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
-        return;
-      }
-      var children = rdf.childNodes;
-      for (var i = 0, ii = children.length; i < ii; i++) {
-        var desc = children[i];
-        if (desc.nodeName.toLowerCase() !== 'rdf:description') {
-          continue;
-        }
-        for (var j = 0, jj = desc.childNodes.length; j < jj; j++) {
-          if (desc.childNodes[j].nodeName.toLowerCase() !== '#text') {
-            var entry = desc.childNodes[j];
-            var name = entry.nodeName.toLowerCase();
-            this._metadata[name] = entry.textContent.trim();
-          }
-        }
-      }
-    }
-  }, {
-    key: 'get',
-    value: function get(name) {
-      return this._metadata[name] || null;
-    }
-  }, {
-    key: 'getAll',
-    value: function getAll() {
-      return this._metadata;
-    }
-  }, {
-    key: 'has',
-    value: function has(name) {
-      return typeof this._metadata[name] !== 'undefined';
-    }
-  }]);
-
-  return Metadata;
-}();
-
-exports.Metadata = Metadata;
-
-/***/ }),
-/* 142 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var XMLParserErrorCode = {
-  NoError: 0,
-  EndOfDocument: -1,
-  UnterminatedCdat: -2,
-  UnterminatedXmlDeclaration: -3,
-  UnterminatedDoctypeDeclaration: -4,
-  UnterminatedComment: -5,
-  MalformedElement: -6,
-  OutOfMemory: -7,
-  UnterminatedAttributeValue: -8,
-  UnterminatedElement: -9,
-  ElementNeverBegun: -10
-};
-function isWhitespace(s, index) {
-  var ch = s[index];
-  return ch === ' ' || ch === '\n' || ch === '\r' || ch === '\t';
-}
-function isWhitespaceString(s) {
-  for (var i = 0, ii = s.length; i < ii; i++) {
-    if (!isWhitespace(s, i)) {
-      return false;
-    }
-  }
-  return true;
-}
-
-var XMLParserBase = function () {
-  function XMLParserBase() {
-    _classCallCheck(this, XMLParserBase);
-  }
-
-  _createClass(XMLParserBase, [{
-    key: '_resolveEntities',
-    value: function _resolveEntities(s) {
-      return s.replace(/&([^;]+);/g, function (all, entity) {
-        if (entity.substring(0, 2) === '#x') {
-          return String.fromCharCode(parseInt(entity.substring(2), 16));
-        } else if (entity.substring(0, 1) === '#') {
-          return String.fromCharCode(parseInt(entity.substring(1), 10));
-        }
-        switch (entity) {
-          case 'lt':
-            return '<';
-          case 'gt':
-            return '>';
-          case 'amp':
-            return '&';
-          case 'quot':
-            return '\"';
-        }
-        return this.onResolveEntity(entity);
-      });
-    }
-  }, {
-    key: '_parseContent',
-    value: function _parseContent(s, start) {
-      var pos = start,
-          name = void 0,
-          attributes = [];
-      function skipWs() {
-        while (pos < s.length && isWhitespace(s, pos)) {
-          ++pos;
-        }
-      }
-      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '>' && s[pos] !== '/') {
-        ++pos;
-      }
-      name = s.substring(start, pos);
-      skipWs();
-      while (pos < s.length && s[pos] !== '>' && s[pos] !== '/' && s[pos] !== '?') {
-        skipWs();
-        var attrName = '',
-            attrValue = '';
-        while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '=') {
-          attrName += s[pos];
-          ++pos;
-        }
-        skipWs();
-        if (s[pos] !== '=') {
-          return null;
-        }
-        ++pos;
-        skipWs();
-        var attrEndChar = s[pos];
-        if (attrEndChar !== '\"' && attrEndChar !== '\'') {
-          return null;
-        }
-        var attrEndIndex = s.indexOf(attrEndChar, ++pos);
-        if (attrEndIndex < 0) {
-          return null;
-        }
-        attrValue = s.substring(pos, attrEndIndex);
-        attributes.push({
-          name: attrName,
-          value: this._resolveEntities(attrValue)
-        });
-        pos = attrEndIndex + 1;
-        skipWs();
-      }
-      return {
-        name: name,
-        attributes: attributes,
-        parsed: pos - start
-      };
-    }
-  }, {
-    key: '_parseProcessingInstruction',
-    value: function _parseProcessingInstruction(s, start) {
-      var pos = start,
-          name = void 0,
-          value = void 0;
-      function skipWs() {
-        while (pos < s.length && isWhitespace(s, pos)) {
-          ++pos;
-        }
-      }
-      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '>' && s[pos] !== '/') {
-        ++pos;
-      }
-      name = s.substring(start, pos);
-      skipWs();
-      var attrStart = pos;
-      while (pos < s.length && (s[pos] !== '?' || s[pos + 1] !== '>')) {
-        ++pos;
-      }
-      value = s.substring(attrStart, pos);
-      return {
-        name: name,
-        value: value,
-        parsed: pos - start
-      };
-    }
-  }, {
-    key: 'parseXml',
-    value: function parseXml(s) {
-      var i = 0;
-      while (i < s.length) {
-        var ch = s[i];
-        var j = i;
-        if (ch === '<') {
-          ++j;
-          var ch2 = s[j];
-          var q = void 0;
-          switch (ch2) {
-            case '/':
-              ++j;
-              q = s.indexOf('>', j);
-              if (q < 0) {
-                this.onError(XMLParserErrorCode.UnterminatedElement);
-                return;
-              }
-              this.onEndElement(s.substring(j, q));
-              j = q + 1;
-              break;
-            case '?':
-              ++j;
-              var pi = this._parseProcessingInstruction(s, j);
-              if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== '?>') {
-                this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration);
-                return;
-              }
-              this.onPi(pi.name, pi.value);
-              j += pi.parsed + 2;
-              break;
-            case '!':
-              if (s.substring(j + 1, j + 3) === '--') {
-                q = s.indexOf('-->', j + 3);
-                if (q < 0) {
-                  this.onError(XMLParserErrorCode.UnterminatedComment);
-                  return;
-                }
-                this.onComment(s.substring(j + 3, q));
-                j = q + 3;
-              } else if (s.substring(j + 1, j + 8) === '[CDATA[') {
-                q = s.indexOf(']]>', j + 8);
-                if (q < 0) {
-                  this.onError(XMLParserErrorCode.UnterminatedCdat);
-                  return;
-                }
-                this.onCdata(s.substring(j + 8, q));
-                j = q + 3;
-              } else if (s.substring(j + 1, j + 8) === 'DOCTYPE') {
-                var q2 = s.indexOf('[', j + 8);
-                var complexDoctype = false;
-                q = s.indexOf('>', j + 8);
-                if (q < 0) {
-                  this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
-                  return;
-                }
-                if (q2 > 0 && q > q2) {
-                  q = s.indexOf(']>', j + 8);
-                  if (q < 0) {
-                    this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
-                    return;
-                  }
-                  complexDoctype = true;
-                }
-                var doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0));
-                this.onDoctype(doctypeContent);
-                j = q + (complexDoctype ? 2 : 1);
-              } else {
-                this.onError(XMLParserErrorCode.MalformedElement);
-                return;
-              }
-              break;
-            default:
-              var content = this._parseContent(s, j);
-              if (content === null) {
-                this.onError(XMLParserErrorCode.MalformedElement);
-                return;
-              }
-              var isClosed = false;
-              if (s.substring(j + content.parsed, j + content.parsed + 2) === '/>') {
-                isClosed = true;
-              } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== '>') {
-                this.onError(XMLParserErrorCode.UnterminatedElement);
-                return;
-              }
-              this.onBeginElement(content.name, content.attributes, isClosed);
-              j += content.parsed + (isClosed ? 2 : 1);
-              break;
-          }
-        } else {
-          while (j < s.length && s[j] !== '<') {
-            j++;
-          }
-          var text = s.substring(i, j);
-          this.onText(this._resolveEntities(text));
-        }
-        i = j;
-      }
-    }
-  }, {
-    key: 'onResolveEntity',
-    value: function onResolveEntity(name) {
-      return '&' + name + ';';
-    }
-  }, {
-    key: 'onPi',
-    value: function onPi(name, value) {}
-  }, {
-    key: 'onComment',
-    value: function onComment(text) {}
-  }, {
-    key: 'onCdata',
-    value: function onCdata(text) {}
-  }, {
-    key: 'onDoctype',
-    value: function onDoctype(doctypeContent) {}
-  }, {
-    key: 'onText',
-    value: function onText(text) {}
-  }, {
-    key: 'onBeginElement',
-    value: function onBeginElement(name, attributes, isEmpty) {}
-  }, {
-    key: 'onEndElement',
-    value: function onEndElement(name) {}
-  }, {
-    key: 'onError',
-    value: function onError(code) {}
-  }]);
-
-  return XMLParserBase;
-}();
-
-var SimpleDOMNode = function () {
-  function SimpleDOMNode(nodeName, nodeValue) {
-    _classCallCheck(this, SimpleDOMNode);
-
-    this.nodeName = nodeName;
-    this.nodeValue = nodeValue;
-    Object.defineProperty(this, 'parentNode', {
-      value: null,
-      writable: true
-    });
-  }
-
-  _createClass(SimpleDOMNode, [{
-    key: 'hasChildNodes',
-    value: function hasChildNodes() {
-      return this.childNodes && this.childNodes.length > 0;
-    }
-  }, {
-    key: 'firstChild',
-    get: function get() {
-      return this.childNodes[0];
-    }
-  }, {
-    key: 'nextSibling',
-    get: function get() {
-      var index = this.parentNode.childNodes.indexOf(this);
-      return this.parentNode.childNodes[index + 1];
-    }
-  }, {
-    key: 'textContent',
-    get: function get() {
-      if (!this.childNodes) {
-        return this.nodeValue || '';
-      }
-      return this.childNodes.map(function (child) {
-        return child.textContent;
-      }).join('');
-    }
-  }]);
-
-  return SimpleDOMNode;
-}();
-
-var SimpleXMLParser = function (_XMLParserBase) {
-  _inherits(SimpleXMLParser, _XMLParserBase);
-
-  function SimpleXMLParser() {
-    _classCallCheck(this, SimpleXMLParser);
-
-    var _this = _possibleConstructorReturn(this, (SimpleXMLParser.__proto__ || Object.getPrototypeOf(SimpleXMLParser)).call(this));
-
-    _this._currentFragment = null;
-    _this._stack = null;
-    _this._errorCode = XMLParserErrorCode.NoError;
-    return _this;
-  }
-
-  _createClass(SimpleXMLParser, [{
-    key: 'parseFromString',
-    value: function parseFromString(data) {
-      this._currentFragment = [];
-      this._stack = [];
-      this._errorCode = XMLParserErrorCode.NoError;
-      this.parseXml(data);
-      if (this._errorCode !== XMLParserErrorCode.NoError) {
-        return undefined;
-      }
-
-      var _currentFragment = _slicedToArray(this._currentFragment, 1),
-          documentElement = _currentFragment[0];
-
-      if (!documentElement) {
-        return undefined;
-      }
-      return { documentElement: documentElement };
-    }
-  }, {
-    key: 'onResolveEntity',
-    value: function onResolveEntity(name) {
-      switch (name) {
-        case 'apos':
-          return '\'';
-      }
-      return _get(SimpleXMLParser.prototype.__proto__ || Object.getPrototypeOf(SimpleXMLParser.prototype), 'onResolveEntity', this).call(this, name);
-    }
-  }, {
-    key: 'onText',
-    value: function onText(text) {
-      if (isWhitespaceString(text)) {
-        return;
-      }
-      var node = new SimpleDOMNode('#text', text);
-      this._currentFragment.push(node);
-    }
-  }, {
-    key: 'onCdata',
-    value: function onCdata(text) {
-      var node = new SimpleDOMNode('#text', text);
-      this._currentFragment.push(node);
-    }
-  }, {
-    key: 'onBeginElement',
-    value: function onBeginElement(name, attributes, isEmpty) {
-      var node = new SimpleDOMNode(name);
-      node.childNodes = [];
-      this._currentFragment.push(node);
-      if (isEmpty) {
-        return;
-      }
-      this._stack.push(this._currentFragment);
-      this._currentFragment = node.childNodes;
-    }
-  }, {
-    key: 'onEndElement',
-    value: function onEndElement(name) {
-      this._currentFragment = this._stack.pop();
-      var lastElement = this._currentFragment[this._currentFragment.length - 1];
-      for (var i = 0, ii = lastElement.childNodes.length; i < ii; i++) {
-        lastElement.childNodes[i].parentNode = lastElement;
-      }
-    }
-  }, {
-    key: 'onError',
-    value: function onError(code) {
-      this._errorCode = code;
-    }
-  }]);
-
-  return SimpleXMLParser;
-}(XMLParserBase);
-
-exports.SimpleXMLParser = SimpleXMLParser;
-
-/***/ }),
-/* 143 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFDataTransportStream = undefined;
-
-var _regenerator = __w_pdfjs_require__(137);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _util = __w_pdfjs_require__(1);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
-  function PDFDataTransportStream(params, pdfDataRangeTransport) {
-    var _this = this;
-
-    (0, _util.assert)(pdfDataRangeTransport);
-    this._queuedChunks = [];
-    var initialData = params.initialData;
-    if (initialData && initialData.length > 0) {
-      var buffer = new Uint8Array(initialData).buffer;
-      this._queuedChunks.push(buffer);
-    }
-    this._pdfDataRangeTransport = pdfDataRangeTransport;
-    this._isStreamingSupported = !params.disableStream;
-    this._isRangeSupported = !params.disableRange;
-    this._contentLength = params.length;
-    this._fullRequestReader = null;
-    this._rangeReaders = [];
-    this._pdfDataRangeTransport.addRangeListener(function (begin, chunk) {
-      _this._onReceiveData({
-        begin: begin,
-        chunk: chunk
-      });
-    });
-    this._pdfDataRangeTransport.addProgressListener(function (loaded) {
-      _this._onProgress({ loaded: loaded });
-    });
-    this._pdfDataRangeTransport.addProgressiveReadListener(function (chunk) {
-      _this._onReceiveData({ chunk: chunk });
-    });
-    this._pdfDataRangeTransport.transportReady();
-  }
-  PDFDataTransportStream.prototype = {
-    _onReceiveData: function PDFDataTransportStream_onReceiveData(args) {
-      var buffer = new Uint8Array(args.chunk).buffer;
-      if (args.begin === undefined) {
-        if (this._fullRequestReader) {
-          this._fullRequestReader._enqueue(buffer);
-        } else {
-          this._queuedChunks.push(buffer);
-        }
-      } else {
-        var found = this._rangeReaders.some(function (rangeReader) {
-          if (rangeReader._begin !== args.begin) {
-            return false;
-          }
-          rangeReader._enqueue(buffer);
-          return true;
-        });
-        (0, _util.assert)(found);
-      }
-    },
-    _onProgress: function PDFDataTransportStream_onDataProgress(evt) {
-      if (this._rangeReaders.length > 0) {
-        var firstReader = this._rangeReaders[0];
-        if (firstReader.onProgress) {
-          firstReader.onProgress({ loaded: evt.loaded });
-        }
-      }
-    },
-    _removeRangeReader: function PDFDataTransportStream_removeRangeReader(reader) {
-      var i = this._rangeReaders.indexOf(reader);
-      if (i >= 0) {
-        this._rangeReaders.splice(i, 1);
-      }
-    },
-    getFullReader: function PDFDataTransportStream_getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      var queuedChunks = this._queuedChunks;
-      this._queuedChunks = null;
-      return new PDFDataTransportStreamReader(this, queuedChunks);
-    },
-    getRangeReader: function PDFDataTransportStream_getRangeReader(begin, end) {
-      var reader = new PDFDataTransportStreamRangeReader(this, begin, end);
-      this._pdfDataRangeTransport.requestDataRange(begin, end);
-      this._rangeReaders.push(reader);
-      return reader;
-    },
-    cancelAllRequests: function PDFDataTransportStream_cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
-      var readers = this._rangeReaders.slice(0);
-      readers.forEach(function (rangeReader) {
-        rangeReader.cancel(reason);
-      });
-      this._pdfDataRangeTransport.abort();
-    }
-  };
-  function PDFDataTransportStreamReader(stream, queuedChunks) {
-    this._stream = stream;
-    this._done = false;
-    this._filename = null;
-    this._queuedChunks = queuedChunks || [];
-    this._requests = [];
-    this._headersReady = Promise.resolve();
-    stream._fullRequestReader = this;
-    this.onProgress = null;
-  }
-  PDFDataTransportStreamReader.prototype = {
-    _enqueue: function PDFDataTransportStreamReader_enqueue(chunk) {
-      if (this._done) {
-        return;
-      }
-      if (this._requests.length > 0) {
-        var requestCapability = this._requests.shift();
-        requestCapability.resolve({
-          value: chunk,
-          done: false
-        });
-        return;
-      }
-      this._queuedChunks.push(chunk);
-    },
-    get headersReady() {
-      return this._headersReady;
-    },
-    get filename() {
-      return this._filename;
-    },
-    get isRangeSupported() {
-      return this._stream._isRangeSupported;
-    },
-    get isStreamingSupported() {
-      return this._stream._isStreamingSupported;
-    },
-    get contentLength() {
-      return this._stream._contentLength;
-    },
-    read: function () {
-      var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee() {
-        var chunk, requestCapability;
-        return _regenerator2.default.wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!(this._queuedChunks.length > 0)) {
-                  _context.next = 3;
-                  break;
-                }
-
-                chunk = this._queuedChunks.shift();
-                return _context.abrupt('return', {
-                  value: chunk,
-                  done: false
-                });
-
-              case 3:
-                if (!this._done) {
-                  _context.next = 5;
-                  break;
-                }
-
-                return _context.abrupt('return', {
-                  value: undefined,
-                  done: true
-                });
-
-              case 5:
-                requestCapability = (0, _util.createPromiseCapability)();
-
-                this._requests.push(requestCapability);
-                return _context.abrupt('return', requestCapability.promise);
-
-              case 8:
-              case 'end':
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function read() {
-        return _ref.apply(this, arguments);
-      }
-
-      return read;
-    }(),
-
-    cancel: function PDFDataTransportStreamReader_cancel(reason) {
-      this._done = true;
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
-      });
-      this._requests = [];
-    }
-  };
-  function PDFDataTransportStreamRangeReader(stream, begin, end) {
-    this._stream = stream;
-    this._begin = begin;
-    this._end = end;
-    this._queuedChunk = null;
-    this._requests = [];
-    this._done = false;
-    this.onProgress = null;
-  }
-  PDFDataTransportStreamRangeReader.prototype = {
-    _enqueue: function PDFDataTransportStreamRangeReader_enqueue(chunk) {
-      if (this._done) {
-        return;
-      }
-      if (this._requests.length === 0) {
-        this._queuedChunk = chunk;
-      } else {
-        var requestsCapability = this._requests.shift();
-        requestsCapability.resolve({
-          value: chunk,
-          done: false
-        });
-        this._requests.forEach(function (requestCapability) {
-          requestCapability.resolve({
-            value: undefined,
-            done: true
-          });
-        });
-        this._requests = [];
-      }
-      this._done = true;
-      this._stream._removeRangeReader(this);
-    },
-    get isStreamingSupported() {
-      return false;
-    },
-    read: function () {
-      var _ref2 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee2() {
-        var chunk, requestCapability;
-        return _regenerator2.default.wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                if (!this._queuedChunk) {
-                  _context2.next = 4;
-                  break;
-                }
-
-                chunk = this._queuedChunk;
-
-                this._queuedChunk = null;
-                return _context2.abrupt('return', {
-                  value: chunk,
-                  done: false
-                });
-
-              case 4:
-                if (!this._done) {
-                  _context2.next = 6;
-                  break;
-                }
-
-                return _context2.abrupt('return', {
-                  value: undefined,
-                  done: true
-                });
-
-              case 6:
-                requestCapability = (0, _util.createPromiseCapability)();
-
-                this._requests.push(requestCapability);
-                return _context2.abrupt('return', requestCapability.promise);
-
-              case 9:
-              case 'end':
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function read() {
-        return _ref2.apply(this, arguments);
-      }
-
-      return read;
-    }(),
-
-    cancel: function PDFDataTransportStreamRangeReader_cancel(reason) {
-      this._done = true;
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
-      });
-      this._requests = [];
-      this._stream._removeRangeReader(this);
-    }
-  };
-  return PDFDataTransportStream;
-}();
-exports.PDFDataTransportStream = PDFDataTransportStream;
-
-/***/ }),
-/* 144 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.WebGLContext = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(1);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var WebGLContext = function () {
-  function WebGLContext(_ref) {
-    var _ref$enable = _ref.enable,
-        enable = _ref$enable === undefined ? false : _ref$enable;
-
-    _classCallCheck(this, WebGLContext);
-
-    this._enabled = enable === true;
-  }
-
-  _createClass(WebGLContext, [{
-    key: 'composeSMask',
-    value: function composeSMask(_ref2) {
-      var layer = _ref2.layer,
-          mask = _ref2.mask,
-          properties = _ref2.properties;
-
-      return WebGLUtils.composeSMask(layer, mask, properties);
-    }
-  }, {
-    key: 'drawFigures',
-    value: function drawFigures(_ref3) {
-      var width = _ref3.width,
-          height = _ref3.height,
-          backgroundColor = _ref3.backgroundColor,
-          figures = _ref3.figures,
-          context = _ref3.context;
-
-      return WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
-    }
-  }, {
-    key: 'clear',
-    value: function clear() {
-      WebGLUtils.cleanup();
-    }
-  }, {
-    key: 'isEnabled',
-    get: function get() {
-      var enabled = this._enabled;
-      if (enabled) {
-        enabled = WebGLUtils.tryInitGL();
-      }
-      return (0, _util.shadow)(this, 'isEnabled', enabled);
-    }
-  }]);
-
-  return WebGLContext;
-}();
-
-var WebGLUtils = function WebGLUtilsClosure() {
-  function loadShader(gl, code, shaderType) {
-    var shader = gl.createShader(shaderType);
-    gl.shaderSource(shader, code);
-    gl.compileShader(shader);
-    var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
-    if (!compiled) {
-      var errorMsg = gl.getShaderInfoLog(shader);
-      throw new Error('Error during shader compilation: ' + errorMsg);
-    }
-    return shader;
-  }
-  function createVertexShader(gl, code) {
-    return loadShader(gl, code, gl.VERTEX_SHADER);
-  }
-  function createFragmentShader(gl, code) {
-    return loadShader(gl, code, gl.FRAGMENT_SHADER);
-  }
-  function createProgram(gl, shaders) {
-    var program = gl.createProgram();
-    for (var i = 0, ii = shaders.length; i < ii; ++i) {
-      gl.attachShader(program, shaders[i]);
-    }
-    gl.linkProgram(program);
-    var linked = gl.getProgramParameter(program, gl.LINK_STATUS);
-    if (!linked) {
-      var errorMsg = gl.getProgramInfoLog(program);
-      throw new Error('Error during program linking: ' + errorMsg);
-    }
-    return program;
-  }
-  function createTexture(gl, image, textureId) {
-    gl.activeTexture(textureId);
-    var texture = gl.createTexture();
-    gl.bindTexture(gl.TEXTURE_2D, texture);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
-    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
-    return texture;
-  }
-  var currentGL, currentCanvas;
-  function generateGL() {
-    if (currentGL) {
-      return;
-    }
-    currentCanvas = document.createElement('canvas');
-    currentGL = currentCanvas.getContext('webgl', { premultipliedalpha: false });
-  }
-  var smaskVertexShaderCode = '\
-  attribute vec2 a_position;                                    \
-  attribute vec2 a_texCoord;                                    \
-                                                                \
-  uniform vec2 u_resolution;                                    \
-                                                                \
-  varying vec2 v_texCoord;                                      \
-                                                                \
-  void main() {                                                 \
-    vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;   \
-    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
-                                                                \
-    v_texCoord = a_texCoord;                                    \
-  }                                                             ';
-  var smaskFragmentShaderCode = '\
-  precision mediump float;                                      \
-                                                                \
-  uniform vec4 u_backdrop;                                      \
-  uniform int u_subtype;                                        \
-  uniform sampler2D u_image;                                    \
-  uniform sampler2D u_mask;                                     \
-                                                                \
-  varying vec2 v_texCoord;                                      \
-                                                                \
-  void main() {                                                 \
-    vec4 imageColor = texture2D(u_image, v_texCoord);           \
-    vec4 maskColor = texture2D(u_mask, v_texCoord);             \
-    if (u_backdrop.a > 0.0) {                                   \
-      maskColor.rgb = maskColor.rgb * maskColor.a +             \
-                      u_backdrop.rgb * (1.0 - maskColor.a);     \
-    }                                                           \
-    float lum;                                                  \
-    if (u_subtype == 0) {                                       \
-      lum = maskColor.a;                                        \
-    } else {                                                    \
-      lum = maskColor.r * 0.3 + maskColor.g * 0.59 +            \
-            maskColor.b * 0.11;                                 \
-    }                                                           \
-    imageColor.a *= lum;                                        \
-    imageColor.rgb *= imageColor.a;                             \
-    gl_FragColor = imageColor;                                  \
-  }                                                             ';
-  var smaskCache = null;
-  function initSmaskGL() {
-    var canvas, gl;
-    generateGL();
-    canvas = currentCanvas;
-    currentCanvas = null;
-    gl = currentGL;
-    currentGL = null;
-    var vertexShader = createVertexShader(gl, smaskVertexShaderCode);
-    var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);
-    var program = createProgram(gl, [vertexShader, fragmentShader]);
-    gl.useProgram(program);
-    var cache = {};
-    cache.gl = gl;
-    cache.canvas = canvas;
-    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
-    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
-    cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
-    cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
-    var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
-    var texLayerLocation = gl.getUniformLocation(program, 'u_image');
-    var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
-    var texCoordBuffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
-    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0]), gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(texCoordLocation);
-    gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);
-    gl.uniform1i(texLayerLocation, 0);
-    gl.uniform1i(texMaskLocation, 1);
-    smaskCache = cache;
-  }
-  function composeSMask(layer, mask, properties) {
-    var width = layer.width,
-        height = layer.height;
-    if (!smaskCache) {
-      initSmaskGL();
-    }
-    var cache = smaskCache,
-        canvas = cache.canvas,
-        gl = cache.gl;
-    canvas.width = width;
-    canvas.height = height;
-    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
-    gl.uniform2f(cache.resolutionLocation, width, height);
-    if (properties.backdrop) {
-      gl.uniform4f(cache.resolutionLocation, properties.backdrop[0], properties.backdrop[1], properties.backdrop[2], 1);
-    } else {
-      gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
-    }
-    gl.uniform1i(cache.subtypeLocation, properties.subtype === 'Luminosity' ? 1 : 0);
-    var texture = createTexture(gl, layer, gl.TEXTURE0);
-    var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
-    var buffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
-    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, width, 0, 0, height, 0, height, width, 0, width, height]), gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(cache.positionLocation);
-    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
-    gl.clearColor(0, 0, 0, 0);
-    gl.enable(gl.BLEND);
-    gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
-    gl.clear(gl.COLOR_BUFFER_BIT);
-    gl.drawArrays(gl.TRIANGLES, 0, 6);
-    gl.flush();
-    gl.deleteTexture(texture);
-    gl.deleteTexture(maskTexture);
-    gl.deleteBuffer(buffer);
-    return canvas;
-  }
-  var figuresVertexShaderCode = '\
-  attribute vec2 a_position;                                    \
-  attribute vec3 a_color;                                       \
-                                                                \
-  uniform vec2 u_resolution;                                    \
-  uniform vec2 u_scale;                                         \
-  uniform vec2 u_offset;                                        \
-                                                                \
-  varying vec4 v_color;                                         \
-                                                                \
-  void main() {                                                 \
-    vec2 position = (a_position + u_offset) * u_scale;          \
-    vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0;     \
-    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
-                                                                \
-    v_color = vec4(a_color / 255.0, 1.0);                       \
-  }                                                             ';
-  var figuresFragmentShaderCode = '\
-  precision mediump float;                                      \
-                                                                \
-  varying vec4 v_color;                                         \
-                                                                \
-  void main() {                                                 \
-    gl_FragColor = v_color;                                     \
-  }                                                             ';
-  var figuresCache = null;
-  function initFiguresGL() {
-    var canvas, gl;
-    generateGL();
-    canvas = currentCanvas;
-    currentCanvas = null;
-    gl = currentGL;
-    currentGL = null;
-    var vertexShader = createVertexShader(gl, figuresVertexShaderCode);
-    var fragmentShader = createFragmentShader(gl, figuresFragmentShaderCode);
-    var program = createProgram(gl, [vertexShader, fragmentShader]);
-    gl.useProgram(program);
-    var cache = {};
-    cache.gl = gl;
-    cache.canvas = canvas;
-    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
-    cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
-    cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
-    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
-    cache.colorLocation = gl.getAttribLocation(program, 'a_color');
-    figuresCache = cache;
-  }
-  function drawFigures(width, height, backgroundColor, figures, context) {
-    if (!figuresCache) {
-      initFiguresGL();
-    }
-    var cache = figuresCache,
-        canvas = cache.canvas,
-        gl = cache.gl;
-    canvas.width = width;
-    canvas.height = height;
-    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
-    gl.uniform2f(cache.resolutionLocation, width, height);
-    var count = 0;
-    var i, ii, rows;
-    for (i = 0, ii = figures.length; i < ii; i++) {
-      switch (figures[i].type) {
-        case 'lattice':
-          rows = figures[i].coords.length / figures[i].verticesPerRow | 0;
-          count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
-          break;
-        case 'triangles':
-          count += figures[i].coords.length;
-          break;
-      }
-    }
-    var coords = new Float32Array(count * 2);
-    var colors = new Uint8Array(count * 3);
-    var coordsMap = context.coords,
-        colorsMap = context.colors;
-    var pIndex = 0,
-        cIndex = 0;
-    for (i = 0, ii = figures.length; i < ii; i++) {
-      var figure = figures[i],
-          ps = figure.coords,
-          cs = figure.colors;
-      switch (figure.type) {
-        case 'lattice':
-          var cols = figure.verticesPerRow;
-          rows = ps.length / cols | 0;
-          for (var row = 1; row < rows; row++) {
-            var offset = row * cols + 1;
-            for (var col = 1; col < cols; col++, offset++) {
-              coords[pIndex] = coordsMap[ps[offset - cols - 1]];
-              coords[pIndex + 1] = coordsMap[ps[offset - cols - 1] + 1];
-              coords[pIndex + 2] = coordsMap[ps[offset - cols]];
-              coords[pIndex + 3] = coordsMap[ps[offset - cols] + 1];
-              coords[pIndex + 4] = coordsMap[ps[offset - 1]];
-              coords[pIndex + 5] = coordsMap[ps[offset - 1] + 1];
-              colors[cIndex] = colorsMap[cs[offset - cols - 1]];
-              colors[cIndex + 1] = colorsMap[cs[offset - cols - 1] + 1];
-              colors[cIndex + 2] = colorsMap[cs[offset - cols - 1] + 2];
-              colors[cIndex + 3] = colorsMap[cs[offset - cols]];
-              colors[cIndex + 4] = colorsMap[cs[offset - cols] + 1];
-              colors[cIndex + 5] = colorsMap[cs[offset - cols] + 2];
-              colors[cIndex + 6] = colorsMap[cs[offset - 1]];
-              colors[cIndex + 7] = colorsMap[cs[offset - 1] + 1];
-              colors[cIndex + 8] = colorsMap[cs[offset - 1] + 2];
-              coords[pIndex + 6] = coords[pIndex + 2];
-              coords[pIndex + 7] = coords[pIndex + 3];
-              coords[pIndex + 8] = coords[pIndex + 4];
-              coords[pIndex + 9] = coords[pIndex + 5];
-              coords[pIndex + 10] = coordsMap[ps[offset]];
-              coords[pIndex + 11] = coordsMap[ps[offset] + 1];
-              colors[cIndex + 9] = colors[cIndex + 3];
-              colors[cIndex + 10] = colors[cIndex + 4];
-              colors[cIndex + 11] = colors[cIndex + 5];
-              colors[cIndex + 12] = colors[cIndex + 6];
-              colors[cIndex + 13] = colors[cIndex + 7];
-              colors[cIndex + 14] = colors[cIndex + 8];
-              colors[cIndex + 15] = colorsMap[cs[offset]];
-              colors[cIndex + 16] = colorsMap[cs[offset] + 1];
-              colors[cIndex + 17] = colorsMap[cs[offset] + 2];
-              pIndex += 12;
-              cIndex += 18;
-            }
-          }
-          break;
-        case 'triangles':
-          for (var j = 0, jj = ps.length; j < jj; j++) {
-            coords[pIndex] = coordsMap[ps[j]];
-            coords[pIndex + 1] = coordsMap[ps[j] + 1];
-            colors[cIndex] = colorsMap[cs[j]];
-            colors[cIndex + 1] = colorsMap[cs[j] + 1];
-            colors[cIndex + 2] = colorsMap[cs[j] + 2];
-            pIndex += 2;
-            cIndex += 3;
-          }
-          break;
-      }
-    }
-    if (backgroundColor) {
-      gl.clearColor(backgroundColor[0] / 255, backgroundColor[1] / 255, backgroundColor[2] / 255, 1.0);
-    } else {
-      gl.clearColor(0, 0, 0, 0);
-    }
-    gl.clear(gl.COLOR_BUFFER_BIT);
-    var coordsBuffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, coordsBuffer);
-    gl.bufferData(gl.ARRAY_BUFFER, coords, gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(cache.positionLocation);
-    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
-    var colorsBuffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, colorsBuffer);
-    gl.bufferData(gl.ARRAY_BUFFER, colors, gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(cache.colorLocation);
-    gl.vertexAttribPointer(cache.colorLocation, 3, gl.UNSIGNED_BYTE, false, 0, 0);
-    gl.uniform2f(cache.scaleLocation, context.scaleX, context.scaleY);
-    gl.uniform2f(cache.offsetLocation, context.offsetX, context.offsetY);
-    gl.drawArrays(gl.TRIANGLES, 0, count);
-    gl.flush();
-    gl.deleteBuffer(coordsBuffer);
-    gl.deleteBuffer(colorsBuffer);
-    return canvas;
-  }
-  return {
-    tryInitGL: function tryInitGL() {
-      try {
-        generateGL();
-        return !!currentGL;
-      } catch (ex) {}
-      return false;
-    },
-
-    composeSMask: composeSMask,
-    drawFigures: drawFigures,
-    cleanup: function cleanup() {
-      if (smaskCache && smaskCache.canvas) {
-        smaskCache.canvas.width = 0;
-        smaskCache.canvas.height = 0;
-      }
-      if (figuresCache && figuresCache.canvas) {
-        figuresCache.canvas.width = 0;
-        figuresCache.canvas.height = 0;
-      }
-      smaskCache = null;
-      figuresCache = null;
-    }
-  };
-}();
-exports.WebGLContext = WebGLContext;
-
-/***/ }),
-/* 145 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.renderTextLayer = undefined;
-
-var _util = __w_pdfjs_require__(1);
-
-var _global_scope = __w_pdfjs_require__(3);
-
-var _global_scope2 = _interopRequireDefault(_global_scope);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var renderTextLayer = function renderTextLayerClosure() {
-  var MAX_TEXT_DIVS_TO_RENDER = 100000;
-  var NonWhitespaceRegexp = /\S/;
-  function isAllWhitespace(str) {
-    return !NonWhitespaceRegexp.test(str);
-  }
-  var styleBuf = ['left: ', 0, 'px; top: ', 0, 'px; font-size: ', 0, 'px; font-family: ', '', ';'];
-  function appendText(task, geom, styles) {
-    var textDiv = document.createElement('div');
-    var textDivProperties = {
-      style: null,
-      angle: 0,
-      canvasWidth: 0,
-      isWhitespace: false,
-      originalTransform: null,
-      paddingBottom: 0,
-      paddingLeft: 0,
-      paddingRight: 0,
-      paddingTop: 0,
-      scale: 1
-    };
-    task._textDivs.push(textDiv);
-    if (isAllWhitespace(geom.str)) {
-      textDivProperties.isWhitespace = true;
-      task._textDivProperties.set(textDiv, textDivProperties);
-      return;
-    }
-    var tx = _util.Util.transform(task._viewport.transform, geom.transform);
-    var angle = Math.atan2(tx[1], tx[0]);
-    var style = styles[geom.fontName];
-    if (style.vertical) {
-      angle += Math.PI / 2;
-    }
-    var fontHeight = Math.sqrt(tx[2] * tx[2] + tx[3] * tx[3]);
-    var fontAscent = fontHeight;
-    if (style.ascent) {
-      fontAscent = style.ascent * fontAscent;
-    } else if (style.descent) {
-      fontAscent = (1 + style.descent) * fontAscent;
-    }
-    var left;
-    var top;
-    if (angle === 0) {
-      left = tx[4];
-      top = tx[5] - fontAscent;
-    } else {
-      left = tx[4] + fontAscent * Math.sin(angle);
-      top = tx[5] - fontAscent * Math.cos(angle);
-    }
-    styleBuf[1] = left;
-    styleBuf[3] = top;
-    styleBuf[5] = fontHeight;
-    styleBuf[7] = style.fontFamily;
-    textDivProperties.style = styleBuf.join('');
-    textDiv.setAttribute('style', textDivProperties.style);
-    textDiv.textContent = geom.str;
-    if (task._fontInspectorEnabled) {
-      textDiv.dataset.fontName = geom.fontName;
-    }
-    if (angle !== 0) {
-      textDivProperties.angle = angle * (180 / Math.PI);
-    }
-    if (geom.str.length > 1) {
-      if (style.vertical) {
-        textDivProperties.canvasWidth = geom.height * task._viewport.scale;
-      } else {
-        textDivProperties.canvasWidth = geom.width * task._viewport.scale;
-      }
-    }
-    task._textDivProperties.set(textDiv, textDivProperties);
-    if (task._textContentStream) {
-      task._layoutText(textDiv);
-    }
-    if (task._enhanceTextSelection) {
-      var angleCos = 1,
-          angleSin = 0;
-      if (angle !== 0) {
-        angleCos = Math.cos(angle);
-        angleSin = Math.sin(angle);
-      }
-      var divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale;
-      var divHeight = fontHeight;
-      var m, b;
-      if (angle !== 0) {
-        m = [angleCos, angleSin, -angleSin, angleCos, left, top];
-        b = _util.Util.getAxialAlignedBoundingBox([0, 0, divWidth, divHeight], m);
-      } else {
-        b = [left, top, left + divWidth, top + divHeight];
-      }
-      task._bounds.push({
-        left: b[0],
-        top: b[1],
-        right: b[2],
-        bottom: b[3],
-        div: textDiv,
-        size: [divWidth, divHeight],
-        m: m
-      });
-    }
-  }
-  function render(task) {
-    if (task._canceled) {
-      return;
-    }
-    var textDivs = task._textDivs;
-    var capability = task._capability;
-    var textDivsLength = textDivs.length;
-    if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
-      task._renderingDone = true;
-      capability.resolve();
-      return;
-    }
-    if (!task._textContentStream) {
-      for (var i = 0; i < textDivsLength; i++) {
-        task._layoutText(textDivs[i]);
-      }
-    }
-    task._renderingDone = true;
-    capability.resolve();
-  }
-  function expand(task) {
-    var bounds = task._bounds;
-    var viewport = task._viewport;
-    var expanded = expandBounds(viewport.width, viewport.height, bounds);
-    for (var i = 0; i < expanded.length; i++) {
-      var div = bounds[i].div;
-      var divProperties = task._textDivProperties.get(div);
-      if (divProperties.angle === 0) {
-        divProperties.paddingLeft = bounds[i].left - expanded[i].left;
-        divProperties.paddingTop = bounds[i].top - expanded[i].top;
-        divProperties.paddingRight = expanded[i].right - bounds[i].right;
-        divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom;
-        task._textDivProperties.set(div, divProperties);
-        continue;
-      }
-      var e = expanded[i],
-          b = bounds[i];
-      var m = b.m,
-          c = m[0],
-          s = m[1];
-      var points = [[0, 0], [0, b.size[1]], [b.size[0], 0], b.size];
-      var ts = new Float64Array(64);
-      points.forEach(function (p, i) {
-        var t = _util.Util.applyTransform(p, m);
-        ts[i + 0] = c && (e.left - t[0]) / c;
-        ts[i + 4] = s && (e.top - t[1]) / s;
-        ts[i + 8] = c && (e.right - t[0]) / c;
-        ts[i + 12] = s && (e.bottom - t[1]) / s;
-        ts[i + 16] = s && (e.left - t[0]) / -s;
-        ts[i + 20] = c && (e.top - t[1]) / c;
-        ts[i + 24] = s && (e.right - t[0]) / -s;
-        ts[i + 28] = c && (e.bottom - t[1]) / c;
-        ts[i + 32] = c && (e.left - t[0]) / -c;
-        ts[i + 36] = s && (e.top - t[1]) / -s;
-        ts[i + 40] = c && (e.right - t[0]) / -c;
-        ts[i + 44] = s && (e.bottom - t[1]) / -s;
-        ts[i + 48] = s && (e.left - t[0]) / s;
-        ts[i + 52] = c && (e.top - t[1]) / -c;
-        ts[i + 56] = s && (e.right - t[0]) / s;
-        ts[i + 60] = c && (e.bottom - t[1]) / -c;
-      });
-      var findPositiveMin = function findPositiveMin(ts, offset, count) {
-        var result = 0;
-        for (var i = 0; i < count; i++) {
-          var t = ts[offset++];
-          if (t > 0) {
-            result = result ? Math.min(t, result) : t;
-          }
-        }
-        return result;
-      };
-      var boxScale = 1 + Math.min(Math.abs(c), Math.abs(s));
-      divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale;
-      divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale;
-      divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale;
-      divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale;
-      task._textDivProperties.set(div, divProperties);
-    }
-  }
-  function expandBounds(width, height, boxes) {
-    var bounds = boxes.map(function (box, i) {
-      return {
-        x1: box.left,
-        y1: box.top,
-        x2: box.right,
-        y2: box.bottom,
-        index: i,
-        x1New: undefined,
-        x2New: undefined
-      };
-    });
-    expandBoundsLTR(width, bounds);
-    var expanded = new Array(boxes.length);
-    bounds.forEach(function (b) {
-      var i = b.index;
-      expanded[i] = {
-        left: b.x1New,
-        top: 0,
-        right: b.x2New,
-        bottom: 0
-      };
-    });
-    boxes.map(function (box, i) {
-      var e = expanded[i],
-          b = bounds[i];
-      b.x1 = box.top;
-      b.y1 = width - e.right;
-      b.x2 = box.bottom;
-      b.y2 = width - e.left;
-      b.index = i;
-      b.x1New = undefined;
-      b.x2New = undefined;
-    });
-    expandBoundsLTR(height, bounds);
-    bounds.forEach(function (b) {
-      var i = b.index;
-      expanded[i].top = b.x1New;
-      expanded[i].bottom = b.x2New;
-    });
-    return expanded;
-  }
-  function expandBoundsLTR(width, bounds) {
-    bounds.sort(function (a, b) {
-      return a.x1 - b.x1 || a.index - b.index;
-    });
-    var fakeBoundary = {
-      x1: -Infinity,
-      y1: -Infinity,
-      x2: 0,
-      y2: Infinity,
-      index: -1,
-      x1New: 0,
-      x2New: 0
-    };
-    var horizon = [{
-      start: -Infinity,
-      end: Infinity,
-      boundary: fakeBoundary
-    }];
-    bounds.forEach(function (boundary) {
-      var i = 0;
-      while (i < horizon.length && horizon[i].end <= boundary.y1) {
-        i++;
-      }
-      var j = horizon.length - 1;
-      while (j >= 0 && horizon[j].start >= boundary.y2) {
-        j--;
-      }
-      var horizonPart, affectedBoundary;
-      var q,
-          k,
-          maxXNew = -Infinity;
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        var xNew;
-        if (affectedBoundary.x2 > boundary.x1) {
-          xNew = affectedBoundary.index > boundary.index ? affectedBoundary.x1New : boundary.x1;
-        } else if (affectedBoundary.x2New === undefined) {
-          xNew = (affectedBoundary.x2 + boundary.x1) / 2;
-        } else {
-          xNew = affectedBoundary.x2New;
-        }
-        if (xNew > maxXNew) {
-          maxXNew = xNew;
-        }
-      }
-      boundary.x1New = maxXNew;
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        if (affectedBoundary.x2New === undefined) {
-          if (affectedBoundary.x2 > boundary.x1) {
-            if (affectedBoundary.index > boundary.index) {
-              affectedBoundary.x2New = affectedBoundary.x2;
-            }
-          } else {
-            affectedBoundary.x2New = maxXNew;
-          }
-        } else if (affectedBoundary.x2New > maxXNew) {
-          affectedBoundary.x2New = Math.max(maxXNew, affectedBoundary.x2);
-        }
-      }
-      var changedHorizon = [],
-          lastBoundary = null;
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        var useBoundary = affectedBoundary.x2 > boundary.x2 ? affectedBoundary : boundary;
-        if (lastBoundary === useBoundary) {
-          changedHorizon[changedHorizon.length - 1].end = horizonPart.end;
-        } else {
-          changedHorizon.push({
-            start: horizonPart.start,
-            end: horizonPart.end,
-            boundary: useBoundary
-          });
-          lastBoundary = useBoundary;
-        }
-      }
-      if (horizon[i].start < boundary.y1) {
-        changedHorizon[0].start = boundary.y1;
-        changedHorizon.unshift({
-          start: horizon[i].start,
-          end: boundary.y1,
-          boundary: horizon[i].boundary
-        });
-      }
-      if (boundary.y2 < horizon[j].end) {
-        changedHorizon[changedHorizon.length - 1].end = boundary.y2;
-        changedHorizon.push({
-          start: boundary.y2,
-          end: horizon[j].end,
-          boundary: horizon[j].boundary
-        });
-      }
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        if (affectedBoundary.x2New !== undefined) {
-          continue;
-        }
-        var used = false;
-        for (k = i - 1; !used && k >= 0 && horizon[k].start >= affectedBoundary.y1; k--) {
-          used = horizon[k].boundary === affectedBoundary;
-        }
-        for (k = j + 1; !used && k < horizon.length && horizon[k].end <= affectedBoundary.y2; k++) {
-          used = horizon[k].boundary === affectedBoundary;
-        }
-        for (k = 0; !used && k < changedHorizon.length; k++) {
-          used = changedHorizon[k].boundary === affectedBoundary;
-        }
-        if (!used) {
-          affectedBoundary.x2New = maxXNew;
-        }
-      }
-      Array.prototype.splice.apply(horizon, [i, j - i + 1].concat(changedHorizon));
-    });
-    horizon.forEach(function (horizonPart) {
-      var affectedBoundary = horizonPart.boundary;
-      if (affectedBoundary.x2New === undefined) {
-        affectedBoundary.x2New = Math.max(width, affectedBoundary.x2);
-      }
-    });
-  }
-  function TextLayerRenderTask(_ref) {
-    var textContent = _ref.textContent,
-        textContentStream = _ref.textContentStream,
-        container = _ref.container,
-        viewport = _ref.viewport,
-        textDivs = _ref.textDivs,
-        textContentItemsStr = _ref.textContentItemsStr,
-        enhanceTextSelection = _ref.enhanceTextSelection;
-
-    this._textContent = textContent;
-    this._textContentStream = textContentStream;
-    this._container = container;
-    this._viewport = viewport;
-    this._textDivs = textDivs || [];
-    this._textContentItemsStr = textContentItemsStr || [];
-    this._enhanceTextSelection = !!enhanceTextSelection;
-    this._fontInspectorEnabled = !!(_global_scope2.default.FontInspector && _global_scope2.default.FontInspector.enabled);
-    this._reader = null;
-    this._layoutTextLastFontSize = null;
-    this._layoutTextLastFontFamily = null;
-    this._layoutTextCtx = null;
-    this._textDivProperties = new WeakMap();
-    this._renderingDone = false;
-    this._canceled = false;
-    this._capability = (0, _util.createPromiseCapability)();
-    this._renderTimer = null;
-    this._bounds = [];
-  }
-  TextLayerRenderTask.prototype = {
-    get promise() {
-      return this._capability.promise;
-    },
-    cancel: function TextLayer_cancel() {
-      if (this._reader) {
-        this._reader.cancel(new _util.AbortException('text layer task cancelled'));
-        this._reader = null;
-      }
-      this._canceled = true;
-      if (this._renderTimer !== null) {
-        clearTimeout(this._renderTimer);
-        this._renderTimer = null;
-      }
-      this._capability.reject('canceled');
-    },
-    _processItems: function _processItems(items, styleCache) {
-      for (var i = 0, len = items.length; i < len; i++) {
-        this._textContentItemsStr.push(items[i].str);
-        appendText(this, items[i], styleCache);
-      }
-    },
-    _layoutText: function _layoutText(textDiv) {
-      var textLayerFrag = this._container;
-      var textDivProperties = this._textDivProperties.get(textDiv);
-      if (textDivProperties.isWhitespace) {
-        return;
-      }
-      var fontSize = textDiv.style.fontSize;
-      var fontFamily = textDiv.style.fontFamily;
-      if (fontSize !== this._layoutTextLastFontSize || fontFamily !== this._layoutTextLastFontFamily) {
-        this._layoutTextCtx.font = fontSize + ' ' + fontFamily;
-        this._layoutTextLastFontSize = fontSize;
-        this._layoutTextLastFontFamily = fontFamily;
-      }
-      var width = this._layoutTextCtx.measureText(textDiv.textContent).width;
-      var transform = '';
-      if (textDivProperties.canvasWidth !== 0 && width > 0) {
-        textDivProperties.scale = textDivProperties.canvasWidth / width;
-        transform = 'scaleX(' + textDivProperties.scale + ')';
-      }
-      if (textDivProperties.angle !== 0) {
-        transform = 'rotate(' + textDivProperties.angle + 'deg) ' + transform;
-      }
-      if (transform !== '') {
-        textDivProperties.originalTransform = transform;
-        textDiv.style.transform = transform;
-      }
-      this._textDivProperties.set(textDiv, textDivProperties);
-      textLayerFrag.appendChild(textDiv);
-    },
-
-    _render: function TextLayer_render(timeout) {
-      var _this = this;
-
-      var capability = (0, _util.createPromiseCapability)();
-      var styleCache = Object.create(null);
-      var canvas = document.createElement('canvas');
-      canvas.mozOpaque = true;
-      this._layoutTextCtx = canvas.getContext('2d', { alpha: false });
-      if (this._textContent) {
-        var textItems = this._textContent.items;
-        var textStyles = this._textContent.styles;
-        this._processItems(textItems, textStyles);
-        capability.resolve();
-      } else if (this._textContentStream) {
-        var pump = function pump() {
-          _this._reader.read().then(function (_ref2) {
-            var value = _ref2.value,
-                done = _ref2.done;
-
-            if (done) {
-              capability.resolve();
-              return;
-            }
-            Object.assign(styleCache, value.styles);
-            _this._processItems(value.items, styleCache);
-            pump();
-          }, capability.reject);
-        };
-        this._reader = this._textContentStream.getReader();
-        pump();
-      } else {
-        throw new Error('Neither "textContent" nor "textContentStream"' + ' parameters specified.');
-      }
-      capability.promise.then(function () {
-        styleCache = null;
-        if (!timeout) {
-          render(_this);
-        } else {
-          _this._renderTimer = setTimeout(function () {
-            render(_this);
-            _this._renderTimer = null;
-          }, timeout);
-        }
-      }, this._capability.reject);
-    },
-    expandTextDivs: function TextLayer_expandTextDivs(expandDivs) {
-      if (!this._enhanceTextSelection || !this._renderingDone) {
-        return;
-      }
-      if (this._bounds !== null) {
-        expand(this);
-        this._bounds = null;
-      }
-      for (var i = 0, ii = this._textDivs.length; i < ii; i++) {
-        var div = this._textDivs[i];
-        var divProperties = this._textDivProperties.get(div);
-        if (divProperties.isWhitespace) {
-          continue;
-        }
-        if (expandDivs) {
-          var transform = '',
-              padding = '';
-          if (divProperties.scale !== 1) {
-            transform = 'scaleX(' + divProperties.scale + ')';
-          }
-          if (divProperties.angle !== 0) {
-            transform = 'rotate(' + divProperties.angle + 'deg) ' + transform;
-          }
-          if (divProperties.paddingLeft !== 0) {
-            padding += ' padding-left: ' + divProperties.paddingLeft / divProperties.scale + 'px;';
-            transform += ' translateX(' + -divProperties.paddingLeft / divProperties.scale + 'px)';
-          }
-          if (divProperties.paddingTop !== 0) {
-            padding += ' padding-top: ' + divProperties.paddingTop + 'px;';
-            transform += ' translateY(' + -divProperties.paddingTop + 'px)';
-          }
-          if (divProperties.paddingRight !== 0) {
-            padding += ' padding-right: ' + divProperties.paddingRight / divProperties.scale + 'px;';
-          }
-          if (divProperties.paddingBottom !== 0) {
-            padding += ' padding-bottom: ' + divProperties.paddingBottom + 'px;';
-          }
-          if (padding !== '') {
-            div.setAttribute('style', divProperties.style + padding);
-          }
-          if (transform !== '') {
-            div.style.transform = transform;
-          }
-        } else {
-          div.style.padding = 0;
-          div.style.transform = divProperties.originalTransform || '';
-        }
-      }
-    }
-  };
-  function renderTextLayer(renderParameters) {
-    var task = new TextLayerRenderTask({
-      textContent: renderParameters.textContent,
-      textContentStream: renderParameters.textContentStream,
-      container: renderParameters.container,
-      viewport: renderParameters.viewport,
-      textDivs: renderParameters.textDivs,
-      textContentItemsStr: renderParameters.textContentItemsStr,
-      enhanceTextSelection: renderParameters.enhanceTextSelection
-    });
-    task._render(renderParameters.timeout);
-    return task;
-  }
-  return renderTextLayer;
-}();
-exports.renderTextLayer = renderTextLayer;
-
-/***/ }),
-/* 146 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.AnnotationLayer = undefined;
-
-var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _dom_utils = __w_pdfjs_require__(130);
-
-var _util = __w_pdfjs_require__(1);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var AnnotationElementFactory = function () {
-  function AnnotationElementFactory() {
-    _classCallCheck(this, AnnotationElementFactory);
-  }
-
-  _createClass(AnnotationElementFactory, null, [{
-    key: 'create',
-    value: function create(parameters) {
-      var subtype = parameters.data.annotationType;
-      switch (subtype) {
-        case _util.AnnotationType.LINK:
-          return new LinkAnnotationElement(parameters);
-        case _util.AnnotationType.TEXT:
-          return new TextAnnotationElement(parameters);
-        case _util.AnnotationType.WIDGET:
-          var fieldType = parameters.data.fieldType;
-          switch (fieldType) {
-            case 'Tx':
-              return new TextWidgetAnnotationElement(parameters);
-            case 'Btn':
-              if (parameters.data.radioButton) {
-                return new RadioButtonWidgetAnnotationElement(parameters);
-              } else if (parameters.data.checkBox) {
-                return new CheckboxWidgetAnnotationElement(parameters);
-              }
-              return new PushButtonWidgetAnnotationElement(parameters);
-            case 'Ch':
-              return new ChoiceWidgetAnnotationElement(parameters);
-          }
-          return new WidgetAnnotationElement(parameters);
-        case _util.AnnotationType.POPUP:
-          return new PopupAnnotationElement(parameters);
-        case _util.AnnotationType.LINE:
-          return new LineAnnotationElement(parameters);
-        case _util.AnnotationType.SQUARE:
-          return new SquareAnnotationElement(parameters);
-        case _util.AnnotationType.CIRCLE:
-          return new CircleAnnotationElement(parameters);
-        case _util.AnnotationType.POLYLINE:
-          return new PolylineAnnotationElement(parameters);
-        case _util.AnnotationType.INK:
-          return new InkAnnotationElement(parameters);
-        case _util.AnnotationType.POLYGON:
-          return new PolygonAnnotationElement(parameters);
-        case _util.AnnotationType.HIGHLIGHT:
-          return new HighlightAnnotationElement(parameters);
-        case _util.AnnotationType.UNDERLINE:
-          return new UnderlineAnnotationElement(parameters);
-        case _util.AnnotationType.SQUIGGLY:
-          return new SquigglyAnnotationElement(parameters);
-        case _util.AnnotationType.STRIKEOUT:
-          return new StrikeOutAnnotationElement(parameters);
-        case _util.AnnotationType.STAMP:
-          return new StampAnnotationElement(parameters);
-        case _util.AnnotationType.FILEATTACHMENT:
-          return new FileAttachmentAnnotationElement(parameters);
-        default:
-          return new AnnotationElement(parameters);
-      }
-    }
-  }]);
-
-  return AnnotationElementFactory;
-}();
-
-var AnnotationElement = function () {
-  function AnnotationElement(parameters) {
-    var isRenderable = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-    var ignoreBorder = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-    _classCallCheck(this, AnnotationElement);
-
-    this.isRenderable = isRenderable;
-    this.data = parameters.data;
-    this.layer = parameters.layer;
-    this.page = parameters.page;
-    this.viewport = parameters.viewport;
-    this.linkService = parameters.linkService;
-    this.downloadManager = parameters.downloadManager;
-    this.imageResourcesPath = parameters.imageResourcesPath;
-    this.renderInteractiveForms = parameters.renderInteractiveForms;
-    this.svgFactory = parameters.svgFactory;
-    if (isRenderable) {
-      this.container = this._createContainer(ignoreBorder);
-    }
-  }
-
-  _createClass(AnnotationElement, [{
-    key: '_createContainer',
-    value: function _createContainer() {
-      var ignoreBorder = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      var data = this.data,
-          page = this.page,
-          viewport = this.viewport;
-      var container = document.createElement('section');
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      container.setAttribute('data-annotation-id', data.id);
-      var rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
-      container.style.transform = 'matrix(' + viewport.transform.join(',') + ')';
-      container.style.transformOrigin = -rect[0] + 'px ' + -rect[1] + 'px';
-      if (!ignoreBorder && data.borderStyle.width > 0) {
-        container.style.borderWidth = data.borderStyle.width + 'px';
-        if (data.borderStyle.style !== _util.AnnotationBorderStyleType.UNDERLINE) {
-          width = width - 2 * data.borderStyle.width;
-          height = height - 2 * data.borderStyle.width;
-        }
-        var horizontalRadius = data.borderStyle.horizontalCornerRadius;
-        var verticalRadius = data.borderStyle.verticalCornerRadius;
-        if (horizontalRadius > 0 || verticalRadius > 0) {
-          var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
-          container.style.borderRadius = radius;
-        }
-        switch (data.borderStyle.style) {
-          case _util.AnnotationBorderStyleType.SOLID:
-            container.style.borderStyle = 'solid';
-            break;
-          case _util.AnnotationBorderStyleType.DASHED:
-            container.style.borderStyle = 'dashed';
-            break;
-          case _util.AnnotationBorderStyleType.BEVELED:
-            (0, _util.warn)('Unimplemented border style: beveled');
-            break;
-          case _util.AnnotationBorderStyleType.INSET:
-            (0, _util.warn)('Unimplemented border style: inset');
-            break;
-          case _util.AnnotationBorderStyleType.UNDERLINE:
-            container.style.borderBottomStyle = 'solid';
-            break;
-          default:
-            break;
-        }
-        if (data.color) {
-          container.style.borderColor = _util.Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
-        } else {
-          container.style.borderWidth = 0;
-        }
-      }
-      container.style.left = rect[0] + 'px';
-      container.style.top = rect[1] + 'px';
-      container.style.width = width + 'px';
-      container.style.height = height + 'px';
-      return container;
-    }
-  }, {
-    key: '_createPopup',
-    value: function _createPopup(container, trigger, data) {
-      if (!trigger) {
-        trigger = document.createElement('div');
-        trigger.style.height = container.style.height;
-        trigger.style.width = container.style.width;
-        container.appendChild(trigger);
-      }
-      var popupElement = new PopupElement({
-        container: container,
-        trigger: trigger,
-        color: data.color,
-        title: data.title,
-        contents: data.contents,
-        hideWrapper: true
-      });
-      var popup = popupElement.render();
-      popup.style.left = container.style.width;
-      container.appendChild(popup);
-    }
-  }, {
-    key: 'render',
-    value: function render() {
-      (0, _util.unreachable)('Abstract method `AnnotationElement.render` called');
-    }
-  }]);
-
-  return AnnotationElement;
-}();
-
-var LinkAnnotationElement = function (_AnnotationElement) {
-  _inherits(LinkAnnotationElement, _AnnotationElement);
-
-  function LinkAnnotationElement(parameters) {
-    _classCallCheck(this, LinkAnnotationElement);
-
-    var isRenderable = !!(parameters.data.url || parameters.data.dest || parameters.data.action);
-    return _possibleConstructorReturn(this, (LinkAnnotationElement.__proto__ || Object.getPrototypeOf(LinkAnnotationElement)).call(this, parameters, isRenderable));
-  }
-
-  _createClass(LinkAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'linkAnnotation';
-      var data = this.data,
-          linkService = this.linkService;
-
-      var link = document.createElement('a');
-      (0, _dom_utils.addLinkAttributes)(link, {
-        url: data.url,
-        target: data.newWindow ? _dom_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
-        rel: linkService.externalLinkRel
-      });
-      if (!data.url) {
-        if (data.action) {
-          this._bindNamedAction(link, data.action);
-        } else {
-          this._bindLink(link, data.dest);
-        }
-      }
-      this.container.appendChild(link);
-      return this.container;
-    }
-  }, {
-    key: '_bindLink',
-    value: function _bindLink(link, destination) {
-      var _this2 = this;
-
-      link.href = this.linkService.getDestinationHash(destination);
-      link.onclick = function () {
-        if (destination) {
-          _this2.linkService.navigateTo(destination);
-        }
-        return false;
-      };
-      if (destination) {
-        link.className = 'internalLink';
-      }
-    }
-  }, {
-    key: '_bindNamedAction',
-    value: function _bindNamedAction(link, action) {
-      var _this3 = this;
-
-      link.href = this.linkService.getAnchorUrl('');
-      link.onclick = function () {
-        _this3.linkService.executeNamedAction(action);
-        return false;
-      };
-      link.className = 'internalLink';
-    }
-  }]);
-
-  return LinkAnnotationElement;
-}(AnnotationElement);
-
-var TextAnnotationElement = function (_AnnotationElement2) {
-  _inherits(TextAnnotationElement, _AnnotationElement2);
-
-  function TextAnnotationElement(parameters) {
-    _classCallCheck(this, TextAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (TextAnnotationElement.__proto__ || Object.getPrototypeOf(TextAnnotationElement)).call(this, parameters, isRenderable));
-  }
-
-  _createClass(TextAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'textAnnotation';
-      var image = document.createElement('img');
-      image.style.height = this.container.style.height;
-      image.style.width = this.container.style.width;
-      image.src = this.imageResourcesPath + 'annotation-' + this.data.name.toLowerCase() + '.svg';
-      image.alt = '[{{type}} Annotation]';
-      image.dataset.l10nId = 'text_annotation_type';
-      image.dataset.l10nArgs = JSON.stringify({ type: this.data.name });
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, image, this.data);
-      }
-      this.container.appendChild(image);
-      return this.container;
-    }
-  }]);
-
-  return TextAnnotationElement;
-}(AnnotationElement);
-
-var WidgetAnnotationElement = function (_AnnotationElement3) {
-  _inherits(WidgetAnnotationElement, _AnnotationElement3);
-
-  function WidgetAnnotationElement() {
-    _classCallCheck(this, WidgetAnnotationElement);
-
-    return _possibleConstructorReturn(this, (WidgetAnnotationElement.__proto__ || Object.getPrototypeOf(WidgetAnnotationElement)).apply(this, arguments));
-  }
-
-  _createClass(WidgetAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      return this.container;
-    }
-  }]);
-
-  return WidgetAnnotationElement;
-}(AnnotationElement);
-
-var TextWidgetAnnotationElement = function (_WidgetAnnotationElem) {
-  _inherits(TextWidgetAnnotationElement, _WidgetAnnotationElem);
-
-  function TextWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, TextWidgetAnnotationElement);
-
-    var isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
-    return _possibleConstructorReturn(this, (TextWidgetAnnotationElement.__proto__ || Object.getPrototypeOf(TextWidgetAnnotationElement)).call(this, parameters, isRenderable));
-  }
-
-  _createClass(TextWidgetAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      var TEXT_ALIGNMENT = ['left', 'center', 'right'];
-      this.container.className = 'textWidgetAnnotation';
-      var element = null;
-      if (this.renderInteractiveForms) {
-        if (this.data.multiLine) {
-          element = document.createElement('textarea');
-          element.textContent = this.data.fieldValue;
-        } else {
-          element = document.createElement('input');
-          element.type = 'text';
-          element.setAttribute('value', this.data.fieldValue);
-        }
-        element.disabled = this.data.readOnly;
-        if (this.data.maxLen !== null) {
-          element.maxLength = this.data.maxLen;
-        }
-        if (this.data.comb) {
-          var fieldWidth = this.data.rect[2] - this.data.rect[0];
-          var combWidth = fieldWidth / this.data.maxLen;
-          element.classList.add('comb');
-          element.style.letterSpacing = 'calc(' + combWidth + 'px - 1ch)';
-        }
-      } else {
-        element = document.createElement('div');
-        element.textContent = this.data.fieldValue;
-        element.style.verticalAlign = 'middle';
-        element.style.display = 'table-cell';
-        var font = null;
-        if (this.data.fontRefName) {
-          font = this.page.commonObjs.getData(this.data.fontRefName);
-        }
-        this._setTextStyle(element, font);
-      }
-      if (this.data.textAlignment !== null) {
-        element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
-      }
-      this.container.appendChild(element);
-      return this.container;
-    }
-  }, {
-    key: '_setTextStyle',
-    value: function _setTextStyle(element, font) {
-      var style = element.style;
-      style.fontSize = this.data.fontSize + 'px';
-      style.direction = this.data.fontDirection < 0 ? 'rtl' : 'ltr';
-      if (!font) {
-        return;
-      }
-      style.fontWeight = font.black ? font.bold ? '900' : 'bold' : font.bold ? 'bold' : 'normal';
-      style.fontStyle = font.italic ? 'italic' : 'normal';
-      var fontFamily = font.loadedName ? '"' + font.loadedName + '", ' : '';
-      var fallbackName = font.fallbackName || 'Helvetica, sans-serif';
-      style.fontFamily = fontFamily + fallbackName;
-    }
-  }]);
-
-  return TextWidgetAnnotationElement;
-}(WidgetAnnotationElement);
-
-var CheckboxWidgetAnnotationElement = function (_WidgetAnnotationElem2) {
-  _inherits(CheckboxWidgetAnnotationElement, _WidgetAnnotationElem2);
-
-  function CheckboxWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, CheckboxWidgetAnnotationElement);
-
-    return _possibleConstructorReturn(this, (CheckboxWidgetAnnotationElement.__proto__ || Object.getPrototypeOf(CheckboxWidgetAnnotationElement)).call(this, parameters, parameters.renderInteractiveForms));
-  }
-
-  _createClass(CheckboxWidgetAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'buttonWidgetAnnotation checkBox';
-      var element = document.createElement('input');
-      element.disabled = this.data.readOnly;
-      element.type = 'checkbox';
-      if (this.data.fieldValue && this.data.fieldValue !== 'Off') {
-        element.setAttribute('checked', true);
-      }
-      this.container.appendChild(element);
-      return this.container;
-    }
-  }]);
-
-  return CheckboxWidgetAnnotationElement;
-}(WidgetAnnotationElement);
-
-var RadioButtonWidgetAnnotationElement = function (_WidgetAnnotationElem3) {
-  _inherits(RadioButtonWidgetAnnotationElement, _WidgetAnnotationElem3);
-
-  function RadioButtonWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, RadioButtonWidgetAnnotationElement);
-
-    return _possibleConstructorReturn(this, (RadioButtonWidgetAnnotationElement.__proto__ || Object.getPrototypeOf(RadioButtonWidgetAnnotationElement)).call(this, parameters, parameters.renderInteractiveForms));
-  }
-
-  _createClass(RadioButtonWidgetAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'buttonWidgetAnnotation radioButton';
-      var element = document.createElement('input');
-      element.disabled = this.data.readOnly;
-      element.type = 'radio';
-      element.name = this.data.fieldName;
-      if (this.data.fieldValue === this.data.buttonValue) {
-        element.setAttribute('checked', true);
-      }
-      this.container.appendChild(element);
-      return this.container;
-    }
-  }]);
-
-  return RadioButtonWidgetAnnotationElement;
-}(WidgetAnnotationElement);
-
-var PushButtonWidgetAnnotationElement = function (_LinkAnnotationElemen) {
-  _inherits(PushButtonWidgetAnnotationElement, _LinkAnnotationElemen);
-
-  function PushButtonWidgetAnnotationElement() {
-    _classCallCheck(this, PushButtonWidgetAnnotationElement);
-
-    return _possibleConstructorReturn(this, (PushButtonWidgetAnnotationElement.__proto__ || Object.getPrototypeOf(PushButtonWidgetAnnotationElement)).apply(this, arguments));
-  }
-
-  _createClass(PushButtonWidgetAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      var container = _get(PushButtonWidgetAnnotationElement.prototype.__proto__ || Object.getPrototypeOf(PushButtonWidgetAnnotationElement.prototype), 'render', this).call(this);
-      container.className = 'buttonWidgetAnnotation pushButton';
-      return container;
-    }
-  }]);
-
-  return PushButtonWidgetAnnotationElement;
-}(LinkAnnotationElement);
-
-var ChoiceWidgetAnnotationElement = function (_WidgetAnnotationElem4) {
-  _inherits(ChoiceWidgetAnnotationElement, _WidgetAnnotationElem4);
-
-  function ChoiceWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, ChoiceWidgetAnnotationElement);
-
-    return _possibleConstructorReturn(this, (ChoiceWidgetAnnotationElement.__proto__ || Object.getPrototypeOf(ChoiceWidgetAnnotationElement)).call(this, parameters, parameters.renderInteractiveForms));
-  }
-
-  _createClass(ChoiceWidgetAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'choiceWidgetAnnotation';
-      var selectElement = document.createElement('select');
-      selectElement.disabled = this.data.readOnly;
-      if (!this.data.combo) {
-        selectElement.size = this.data.options.length;
-        if (this.data.multiSelect) {
-          selectElement.multiple = true;
-        }
-      }
-      for (var i = 0, ii = this.data.options.length; i < ii; i++) {
-        var option = this.data.options[i];
-        var optionElement = document.createElement('option');
-        optionElement.textContent = option.displayValue;
-        optionElement.value = option.exportValue;
-        if (this.data.fieldValue.includes(option.displayValue)) {
-          optionElement.setAttribute('selected', true);
-        }
-        selectElement.appendChild(optionElement);
-      }
-      this.container.appendChild(selectElement);
-      return this.container;
-    }
-  }]);
-
-  return ChoiceWidgetAnnotationElement;
-}(WidgetAnnotationElement);
-
-var PopupAnnotationElement = function (_AnnotationElement4) {
-  _inherits(PopupAnnotationElement, _AnnotationElement4);
-
-  function PopupAnnotationElement(parameters) {
-    _classCallCheck(this, PopupAnnotationElement);
-
-    var isRenderable = !!(parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (PopupAnnotationElement.__proto__ || Object.getPrototypeOf(PopupAnnotationElement)).call(this, parameters, isRenderable));
-  }
-
-  _createClass(PopupAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      var IGNORE_TYPES = ['Line', 'Square', 'Circle', 'PolyLine', 'Polygon', 'Ink'];
-      this.container.className = 'popupAnnotation';
-      if (IGNORE_TYPES.includes(this.data.parentType)) {
-        return this.container;
-      }
-      var selector = '[data-annotation-id="' + this.data.parentId + '"]';
-      var parentElement = this.layer.querySelector(selector);
-      if (!parentElement) {
-        return this.container;
-      }
-      var popup = new PopupElement({
-        container: this.container,
-        trigger: parentElement,
-        color: this.data.color,
-        title: this.data.title,
-        contents: this.data.contents
-      });
-      var parentLeft = parseFloat(parentElement.style.left);
-      var parentWidth = parseFloat(parentElement.style.width);
-      this.container.style.transformOrigin = -(parentLeft + parentWidth) + 'px -' + parentElement.style.top;
-      this.container.style.left = parentLeft + parentWidth + 'px';
-      this.container.appendChild(popup.render());
-      return this.container;
-    }
-  }]);
-
-  return PopupAnnotationElement;
-}(AnnotationElement);
-
-var PopupElement = function () {
-  function PopupElement(parameters) {
-    _classCallCheck(this, PopupElement);
-
-    this.container = parameters.container;
-    this.trigger = parameters.trigger;
-    this.color = parameters.color;
-    this.title = parameters.title;
-    this.contents = parameters.contents;
-    this.hideWrapper = parameters.hideWrapper || false;
-    this.pinned = false;
-  }
-
-  _createClass(PopupElement, [{
-    key: 'render',
-    value: function render() {
-      var BACKGROUND_ENLIGHT = 0.7;
-      var wrapper = document.createElement('div');
-      wrapper.className = 'popupWrapper';
-      this.hideElement = this.hideWrapper ? wrapper : this.container;
-      this.hideElement.setAttribute('hidden', true);
-      var popup = document.createElement('div');
-      popup.className = 'popup';
-      var color = this.color;
-      if (color) {
-        var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
-        var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
-        var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
-        popup.style.backgroundColor = _util.Util.makeCssRgb(r | 0, g | 0, b | 0);
-      }
-      var contents = this._formatContents(this.contents);
-      var title = document.createElement('h1');
-      title.textContent = this.title;
-      this.trigger.addEventListener('click', this._toggle.bind(this));
-      this.trigger.addEventListener('mouseover', this._show.bind(this, false));
-      this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
-      popup.addEventListener('click', this._hide.bind(this, true));
-      popup.appendChild(title);
-      popup.appendChild(contents);
-      wrapper.appendChild(popup);
-      return wrapper;
-    }
-  }, {
-    key: '_formatContents',
-    value: function _formatContents(contents) {
-      var p = document.createElement('p');
-      var lines = contents.split(/(?:\r\n?|\n)/);
-      for (var i = 0, ii = lines.length; i < ii; ++i) {
-        var line = lines[i];
-        p.appendChild(document.createTextNode(line));
-        if (i < ii - 1) {
-          p.appendChild(document.createElement('br'));
-        }
-      }
-      return p;
-    }
-  }, {
-    key: '_toggle',
-    value: function _toggle() {
-      if (this.pinned) {
-        this._hide(true);
-      } else {
-        this._show(true);
-      }
-    }
-  }, {
-    key: '_show',
-    value: function _show() {
-      var pin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      if (pin) {
-        this.pinned = true;
-      }
-      if (this.hideElement.hasAttribute('hidden')) {
-        this.hideElement.removeAttribute('hidden');
-        this.container.style.zIndex += 1;
-      }
-    }
-  }, {
-    key: '_hide',
-    value: function _hide() {
-      var unpin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
-
-      if (unpin) {
-        this.pinned = false;
-      }
-      if (!this.hideElement.hasAttribute('hidden') && !this.pinned) {
-        this.hideElement.setAttribute('hidden', true);
-        this.container.style.zIndex -= 1;
-      }
-    }
-  }]);
-
-  return PopupElement;
-}();
-
-var LineAnnotationElement = function (_AnnotationElement5) {
-  _inherits(LineAnnotationElement, _AnnotationElement5);
-
-  function LineAnnotationElement(parameters) {
-    _classCallCheck(this, LineAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (LineAnnotationElement.__proto__ || Object.getPrototypeOf(LineAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(LineAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'lineAnnotation';
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var line = this.svgFactory.createElement('svg:line');
-      line.setAttribute('x1', data.rect[2] - data.lineCoordinates[0]);
-      line.setAttribute('y1', data.rect[3] - data.lineCoordinates[1]);
-      line.setAttribute('x2', data.rect[2] - data.lineCoordinates[2]);
-      line.setAttribute('y2', data.rect[3] - data.lineCoordinates[3]);
-      line.setAttribute('stroke-width', data.borderStyle.width);
-      line.setAttribute('stroke', 'transparent');
-      svg.appendChild(line);
-      this.container.append(svg);
-      this._createPopup(this.container, line, data);
-      return this.container;
-    }
-  }]);
-
-  return LineAnnotationElement;
-}(AnnotationElement);
-
-var SquareAnnotationElement = function (_AnnotationElement6) {
-  _inherits(SquareAnnotationElement, _AnnotationElement6);
-
-  function SquareAnnotationElement(parameters) {
-    _classCallCheck(this, SquareAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (SquareAnnotationElement.__proto__ || Object.getPrototypeOf(SquareAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(SquareAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'squareAnnotation';
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var borderWidth = data.borderStyle.width;
-      var square = this.svgFactory.createElement('svg:rect');
-      square.setAttribute('x', borderWidth / 2);
-      square.setAttribute('y', borderWidth / 2);
-      square.setAttribute('width', width - borderWidth);
-      square.setAttribute('height', height - borderWidth);
-      square.setAttribute('stroke-width', borderWidth);
-      square.setAttribute('stroke', 'transparent');
-      square.setAttribute('fill', 'none');
-      svg.appendChild(square);
-      this.container.append(svg);
-      this._createPopup(this.container, square, data);
-      return this.container;
-    }
-  }]);
-
-  return SquareAnnotationElement;
-}(AnnotationElement);
-
-var CircleAnnotationElement = function (_AnnotationElement7) {
-  _inherits(CircleAnnotationElement, _AnnotationElement7);
-
-  function CircleAnnotationElement(parameters) {
-    _classCallCheck(this, CircleAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (CircleAnnotationElement.__proto__ || Object.getPrototypeOf(CircleAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(CircleAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'circleAnnotation';
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var borderWidth = data.borderStyle.width;
-      var circle = this.svgFactory.createElement('svg:ellipse');
-      circle.setAttribute('cx', width / 2);
-      circle.setAttribute('cy', height / 2);
-      circle.setAttribute('rx', width / 2 - borderWidth / 2);
-      circle.setAttribute('ry', height / 2 - borderWidth / 2);
-      circle.setAttribute('stroke-width', borderWidth);
-      circle.setAttribute('stroke', 'transparent');
-      circle.setAttribute('fill', 'none');
-      svg.appendChild(circle);
-      this.container.append(svg);
-      this._createPopup(this.container, circle, data);
-      return this.container;
-    }
-  }]);
-
-  return CircleAnnotationElement;
-}(AnnotationElement);
-
-var PolylineAnnotationElement = function (_AnnotationElement8) {
-  _inherits(PolylineAnnotationElement, _AnnotationElement8);
-
-  function PolylineAnnotationElement(parameters) {
-    _classCallCheck(this, PolylineAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-
-    var _this15 = _possibleConstructorReturn(this, (PolylineAnnotationElement.__proto__ || Object.getPrototypeOf(PolylineAnnotationElement)).call(this, parameters, isRenderable, true));
-
-    _this15.containerClassName = 'polylineAnnotation';
-    _this15.svgElementName = 'svg:polyline';
-    return _this15;
-  }
-
-  _createClass(PolylineAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = this.containerClassName;
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var vertices = data.vertices;
-      var points = [];
-      for (var i = 0, ii = vertices.length; i < ii; i++) {
-        var x = vertices[i].x - data.rect[0];
-        var y = data.rect[3] - vertices[i].y;
-        points.push(x + ',' + y);
-      }
-      points = points.join(' ');
-      var borderWidth = data.borderStyle.width;
-      var polyline = this.svgFactory.createElement(this.svgElementName);
-      polyline.setAttribute('points', points);
-      polyline.setAttribute('stroke-width', borderWidth);
-      polyline.setAttribute('stroke', 'transparent');
-      polyline.setAttribute('fill', 'none');
-      svg.appendChild(polyline);
-      this.container.append(svg);
-      this._createPopup(this.container, polyline, data);
-      return this.container;
-    }
-  }]);
-
-  return PolylineAnnotationElement;
-}(AnnotationElement);
-
-var PolygonAnnotationElement = function (_PolylineAnnotationEl) {
-  _inherits(PolygonAnnotationElement, _PolylineAnnotationEl);
-
-  function PolygonAnnotationElement(parameters) {
-    _classCallCheck(this, PolygonAnnotationElement);
-
-    var _this16 = _possibleConstructorReturn(this, (PolygonAnnotationElement.__proto__ || Object.getPrototypeOf(PolygonAnnotationElement)).call(this, parameters));
-
-    _this16.containerClassName = 'polygonAnnotation';
-    _this16.svgElementName = 'svg:polygon';
-    return _this16;
-  }
-
-  return PolygonAnnotationElement;
-}(PolylineAnnotationElement);
-
-var InkAnnotationElement = function (_AnnotationElement9) {
-  _inherits(InkAnnotationElement, _AnnotationElement9);
-
-  function InkAnnotationElement(parameters) {
-    _classCallCheck(this, InkAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-
-    var _this17 = _possibleConstructorReturn(this, (InkAnnotationElement.__proto__ || Object.getPrototypeOf(InkAnnotationElement)).call(this, parameters, isRenderable, true));
-
-    _this17.containerClassName = 'inkAnnotation';
-    _this17.svgElementName = 'svg:polyline';
-    return _this17;
-  }
-
-  _createClass(InkAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = this.containerClassName;
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var inkLists = data.inkLists;
-      for (var i = 0, ii = inkLists.length; i < ii; i++) {
-        var inkList = inkLists[i];
-        var points = [];
-        for (var j = 0, jj = inkList.length; j < jj; j++) {
-          var x = inkList[j].x - data.rect[0];
-          var y = data.rect[3] - inkList[j].y;
-          points.push(x + ',' + y);
-        }
-        points = points.join(' ');
-        var borderWidth = data.borderStyle.width;
-        var polyline = this.svgFactory.createElement(this.svgElementName);
-        polyline.setAttribute('points', points);
-        polyline.setAttribute('stroke-width', borderWidth);
-        polyline.setAttribute('stroke', 'transparent');
-        polyline.setAttribute('fill', 'none');
-        this._createPopup(this.container, polyline, data);
-        svg.appendChild(polyline);
-      }
-      this.container.append(svg);
-      return this.container;
-    }
-  }]);
-
-  return InkAnnotationElement;
-}(AnnotationElement);
-
-var HighlightAnnotationElement = function (_AnnotationElement10) {
-  _inherits(HighlightAnnotationElement, _AnnotationElement10);
-
-  function HighlightAnnotationElement(parameters) {
-    _classCallCheck(this, HighlightAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (HighlightAnnotationElement.__proto__ || Object.getPrototypeOf(HighlightAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(HighlightAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'highlightAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  }]);
-
-  return HighlightAnnotationElement;
-}(AnnotationElement);
-
-var UnderlineAnnotationElement = function (_AnnotationElement11) {
-  _inherits(UnderlineAnnotationElement, _AnnotationElement11);
-
-  function UnderlineAnnotationElement(parameters) {
-    _classCallCheck(this, UnderlineAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (UnderlineAnnotationElement.__proto__ || Object.getPrototypeOf(UnderlineAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(UnderlineAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'underlineAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  }]);
-
-  return UnderlineAnnotationElement;
-}(AnnotationElement);
-
-var SquigglyAnnotationElement = function (_AnnotationElement12) {
-  _inherits(SquigglyAnnotationElement, _AnnotationElement12);
-
-  function SquigglyAnnotationElement(parameters) {
-    _classCallCheck(this, SquigglyAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (SquigglyAnnotationElement.__proto__ || Object.getPrototypeOf(SquigglyAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(SquigglyAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'squigglyAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  }]);
-
-  return SquigglyAnnotationElement;
-}(AnnotationElement);
-
-var StrikeOutAnnotationElement = function (_AnnotationElement13) {
-  _inherits(StrikeOutAnnotationElement, _AnnotationElement13);
-
-  function StrikeOutAnnotationElement(parameters) {
-    _classCallCheck(this, StrikeOutAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (StrikeOutAnnotationElement.__proto__ || Object.getPrototypeOf(StrikeOutAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(StrikeOutAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'strikeoutAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  }]);
-
-  return StrikeOutAnnotationElement;
-}(AnnotationElement);
-
-var StampAnnotationElement = function (_AnnotationElement14) {
-  _inherits(StampAnnotationElement, _AnnotationElement14);
-
-  function StampAnnotationElement(parameters) {
-    _classCallCheck(this, StampAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, (StampAnnotationElement.__proto__ || Object.getPrototypeOf(StampAnnotationElement)).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(StampAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'stampAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  }]);
-
-  return StampAnnotationElement;
-}(AnnotationElement);
-
-var FileAttachmentAnnotationElement = function (_AnnotationElement15) {
-  _inherits(FileAttachmentAnnotationElement, _AnnotationElement15);
-
-  function FileAttachmentAnnotationElement(parameters) {
-    _classCallCheck(this, FileAttachmentAnnotationElement);
-
-    var _this23 = _possibleConstructorReturn(this, (FileAttachmentAnnotationElement.__proto__ || Object.getPrototypeOf(FileAttachmentAnnotationElement)).call(this, parameters, true));
-
-    var _this23$data$file = _this23.data.file,
-        filename = _this23$data$file.filename,
-        content = _this23$data$file.content;
-
-    _this23.filename = (0, _dom_utils.getFilenameFromUrl)(filename);
-    _this23.content = content;
-    if (_this23.linkService.eventBus) {
-      _this23.linkService.eventBus.dispatch('fileattachmentannotation', {
-        source: _this23,
-        id: (0, _util.stringToPDFString)(filename),
-        filename: filename,
-        content: content
-      });
-    }
-    return _this23;
-  }
-
-  _createClass(FileAttachmentAnnotationElement, [{
-    key: 'render',
-    value: function render() {
-      this.container.className = 'fileAttachmentAnnotation';
-      var trigger = document.createElement('div');
-      trigger.style.height = this.container.style.height;
-      trigger.style.width = this.container.style.width;
-      trigger.addEventListener('dblclick', this._download.bind(this));
-      if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
-        this._createPopup(this.container, trigger, this.data);
-      }
-      this.container.appendChild(trigger);
-      return this.container;
-    }
-  }, {
-    key: '_download',
-    value: function _download() {
-      if (!this.downloadManager) {
-        (0, _util.warn)('Download cannot be started due to unavailable download manager');
-        return;
-      }
-      this.downloadManager.downloadData(this.content, this.filename, '');
-    }
-  }]);
-
-  return FileAttachmentAnnotationElement;
-}(AnnotationElement);
-
-var AnnotationLayer = function () {
-  function AnnotationLayer() {
-    _classCallCheck(this, AnnotationLayer);
-  }
-
-  _createClass(AnnotationLayer, null, [{
-    key: 'render',
-    value: function render(parameters) {
-      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
-        var data = parameters.annotations[i];
-        if (!data) {
-          continue;
-        }
-        var element = AnnotationElementFactory.create({
-          data: data,
-          layer: parameters.div,
-          page: parameters.page,
-          viewport: parameters.viewport,
-          linkService: parameters.linkService,
-          downloadManager: parameters.downloadManager,
-          imageResourcesPath: parameters.imageResourcesPath || '',
-          renderInteractiveForms: parameters.renderInteractiveForms || false,
-          svgFactory: new _dom_utils.DOMSVGFactory()
-        });
-        if (element.isRenderable) {
-          parameters.div.appendChild(element.render());
-        }
-      }
-    }
-  }, {
-    key: 'update',
-    value: function update(parameters) {
-      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
-        var data = parameters.annotations[i];
-        var element = parameters.div.querySelector('[data-annotation-id="' + data.id + '"]');
-        if (element) {
-          element.style.transform = 'matrix(' + parameters.viewport.transform.join(',') + ')';
-        }
-      }
-      parameters.div.removeAttribute('hidden');
-    }
-  }]);
-
-  return AnnotationLayer;
-}();
-
-exports.AnnotationLayer = AnnotationLayer;
-
-/***/ }),
-/* 147 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.SVGGraphics = undefined;
-
-var _util = __w_pdfjs_require__(1);
-
-var _dom_utils = __w_pdfjs_require__(130);
-
-var _is_node = __w_pdfjs_require__(4);
-
-var _is_node2 = _interopRequireDefault(_is_node);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var SVGGraphics = function SVGGraphics() {
-  throw new Error('Not implemented: SVGGraphics');
-};
-{
-  var SVG_DEFAULTS = {
-    fontStyle: 'normal',
-    fontWeight: 'normal',
-    fillColor: '#000000'
-  };
-  var convertImgDataToPng = function convertImgDataToPngClosure() {
-    var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
-    var CHUNK_WRAPPER_SIZE = 12;
-    var crcTable = new Int32Array(256);
-    for (var i = 0; i < 256; i++) {
-      var c = i;
-      for (var h = 0; h < 8; h++) {
-        if (c & 1) {
-          c = 0xedB88320 ^ c >> 1 & 0x7fffffff;
-        } else {
-          c = c >> 1 & 0x7fffffff;
-        }
-      }
-      crcTable[i] = c;
-    }
-    function crc32(data, start, end) {
-      var crc = -1;
-      for (var i = start; i < end; i++) {
-        var a = (crc ^ data[i]) & 0xff;
-        var b = crcTable[a];
-        crc = crc >>> 8 ^ b;
-      }
-      return crc ^ -1;
-    }
-    function writePngChunk(type, body, data, offset) {
-      var p = offset;
-      var len = body.length;
-      data[p] = len >> 24 & 0xff;
-      data[p + 1] = len >> 16 & 0xff;
-      data[p + 2] = len >> 8 & 0xff;
-      data[p + 3] = len & 0xff;
-      p += 4;
-      data[p] = type.charCodeAt(0) & 0xff;
-      data[p + 1] = type.charCodeAt(1) & 0xff;
-      data[p + 2] = type.charCodeAt(2) & 0xff;
-      data[p + 3] = type.charCodeAt(3) & 0xff;
-      p += 4;
-      data.set(body, p);
-      p += body.length;
-      var crc = crc32(data, offset + 4, p);
-      data[p] = crc >> 24 & 0xff;
-      data[p + 1] = crc >> 16 & 0xff;
-      data[p + 2] = crc >> 8 & 0xff;
-      data[p + 3] = crc & 0xff;
-    }
-    function adler32(data, start, end) {
-      var a = 1;
-      var b = 0;
-      for (var i = start; i < end; ++i) {
-        a = (a + (data[i] & 0xff)) % 65521;
-        b = (b + a) % 65521;
-      }
-      return b << 16 | a;
-    }
-    function deflateSync(literals) {
-      if (!(0, _is_node2.default)()) {
-        return deflateSyncUncompressed(literals);
-      }
-      try {
-        var input;
-        if (parseInt(process.versions.node) >= 8) {
-          input = literals;
-        } else {
-          input = new Buffer(literals);
-        }
-        var output = require('zlib').deflateSync(input, { level: 9 });
-        return output instanceof Uint8Array ? output : new Uint8Array(output);
-      } catch (e) {
-        (0, _util.warn)('Not compressing PNG because zlib.deflateSync is unavailable: ' + e);
-      }
-      return deflateSyncUncompressed(literals);
-    }
-    function deflateSyncUncompressed(literals) {
-      var len = literals.length;
-      var maxBlockLength = 0xFFFF;
-      var deflateBlocks = Math.ceil(len / maxBlockLength);
-      var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
-      var pi = 0;
-      idat[pi++] = 0x78;
-      idat[pi++] = 0x9c;
-      var pos = 0;
-      while (len > maxBlockLength) {
-        idat[pi++] = 0x00;
-        idat[pi++] = 0xff;
-        idat[pi++] = 0xff;
-        idat[pi++] = 0x00;
-        idat[pi++] = 0x00;
-        idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
-        pi += maxBlockLength;
-        pos += maxBlockLength;
-        len -= maxBlockLength;
-      }
-      idat[pi++] = 0x01;
-      idat[pi++] = len & 0xff;
-      idat[pi++] = len >> 8 & 0xff;
-      idat[pi++] = ~len & 0xffff & 0xff;
-      idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
-      idat.set(literals.subarray(pos), pi);
-      pi += literals.length - pos;
-      var adler = adler32(literals, 0, literals.length);
-      idat[pi++] = adler >> 24 & 0xff;
-      idat[pi++] = adler >> 16 & 0xff;
-      idat[pi++] = adler >> 8 & 0xff;
-      idat[pi++] = adler & 0xff;
-      return idat;
-    }
-    function encode(imgData, kind, forceDataSchema, isMask) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var bitDepth, colorType, lineSize;
-      var bytes = imgData.data;
-      switch (kind) {
-        case _util.ImageKind.GRAYSCALE_1BPP:
-          colorType = 0;
-          bitDepth = 1;
-          lineSize = width + 7 >> 3;
-          break;
-        case _util.ImageKind.RGB_24BPP:
-          colorType = 2;
-          bitDepth = 8;
-          lineSize = width * 3;
-          break;
-        case _util.ImageKind.RGBA_32BPP:
-          colorType = 6;
-          bitDepth = 8;
-          lineSize = width * 4;
-          break;
-        default:
-          throw new Error('invalid format');
-      }
-      var literals = new Uint8Array((1 + lineSize) * height);
-      var offsetLiterals = 0,
-          offsetBytes = 0;
-      var y, i;
-      for (y = 0; y < height; ++y) {
-        literals[offsetLiterals++] = 0;
-        literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
-        offsetBytes += lineSize;
-        offsetLiterals += lineSize;
-      }
-      if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) {
-        offsetLiterals = 0;
-        for (y = 0; y < height; y++) {
-          offsetLiterals++;
-          for (i = 0; i < lineSize; i++) {
-            literals[offsetLiterals++] ^= 0xFF;
-          }
-        }
-      }
-      var ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
-      var idat = deflateSync(literals);
-      var pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
-      var data = new Uint8Array(pngLength);
-      var offset = 0;
-      data.set(PNG_HEADER, offset);
-      offset += PNG_HEADER.length;
-      writePngChunk('IHDR', ihdr, data, offset);
-      offset += CHUNK_WRAPPER_SIZE + ihdr.length;
-      writePngChunk('IDATA', idat, data, offset);
-      offset += CHUNK_WRAPPER_SIZE + idat.length;
-      writePngChunk('IEND', new Uint8Array(0), data, offset);
-      return (0, _util.createObjectURL)(data, 'image/png', forceDataSchema);
-    }
-    return function convertImgDataToPng(imgData, forceDataSchema, isMask) {
-      var kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind;
-      return encode(imgData, kind, forceDataSchema, isMask);
-    };
-  }();
-  var SVGExtraState = function SVGExtraStateClosure() {
-    function SVGExtraState() {
-      this.fontSizeScale = 1;
-      this.fontWeight = SVG_DEFAULTS.fontWeight;
-      this.fontSize = 0;
-      this.textMatrix = _util.IDENTITY_MATRIX;
-      this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
-      this.leading = 0;
-      this.textRenderingMode = _util.TextRenderingMode.FILL;
-      this.x = 0;
-      this.y = 0;
-      this.lineX = 0;
-      this.lineY = 0;
-      this.charSpacing = 0;
-      this.wordSpacing = 0;
-      this.textHScale = 1;
-      this.textRise = 0;
-      this.fillColor = SVG_DEFAULTS.fillColor;
-      this.strokeColor = '#000000';
-      this.fillAlpha = 1;
-      this.strokeAlpha = 1;
-      this.lineWidth = 1;
-      this.lineJoin = '';
-      this.lineCap = '';
-      this.miterLimit = 0;
-      this.dashArray = [];
-      this.dashPhase = 0;
-      this.dependencies = [];
-      this.activeClipUrl = null;
-      this.clipGroup = null;
-      this.maskId = '';
-    }
-    SVGExtraState.prototype = {
-      clone: function SVGExtraState_clone() {
-        return Object.create(this);
-      },
-      setCurrentPoint: function SVGExtraState_setCurrentPoint(x, y) {
-        this.x = x;
-        this.y = y;
-      }
-    };
-    return SVGExtraState;
-  }();
-  exports.SVGGraphics = SVGGraphics = function SVGGraphicsClosure() {
-    function opListToTree(opList) {
-      var opTree = [];
-      var tmp = [];
-      var opListLen = opList.length;
-      for (var x = 0; x < opListLen; x++) {
-        if (opList[x].fn === 'save') {
-          opTree.push({
-            'fnId': 92,
-            'fn': 'group',
-            'items': []
-          });
-          tmp.push(opTree);
-          opTree = opTree[opTree.length - 1].items;
-          continue;
-        }
-        if (opList[x].fn === 'restore') {
-          opTree = tmp.pop();
-        } else {
-          opTree.push(opList[x]);
-        }
-      }
-      return opTree;
-    }
-    function pf(value) {
-      if (Number.isInteger(value)) {
-        return value.toString();
-      }
-      var s = value.toFixed(10);
-      var i = s.length - 1;
-      if (s[i] !== '0') {
-        return s;
-      }
-      do {
-        i--;
-      } while (s[i] === '0');
-      return s.substring(0, s[i] === '.' ? i : i + 1);
-    }
-    function pm(m) {
-      if (m[4] === 0 && m[5] === 0) {
-        if (m[1] === 0 && m[2] === 0) {
-          if (m[0] === 1 && m[3] === 1) {
-            return '';
-          }
-          return 'scale(' + pf(m[0]) + ' ' + pf(m[3]) + ')';
-        }
-        if (m[0] === m[3] && m[1] === -m[2]) {
-          var a = Math.acos(m[0]) * 180 / Math.PI;
-          return 'rotate(' + pf(a) + ')';
-        }
-      } else {
-        if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
-          return 'translate(' + pf(m[4]) + ' ' + pf(m[5]) + ')';
-        }
-      }
-      return 'matrix(' + pf(m[0]) + ' ' + pf(m[1]) + ' ' + pf(m[2]) + ' ' + pf(m[3]) + ' ' + pf(m[4]) + ' ' + pf(m[5]) + ')';
-    }
-    function SVGGraphics(commonObjs, objs, forceDataSchema) {
-      this.svgFactory = new _dom_utils.DOMSVGFactory();
-      this.current = new SVGExtraState();
-      this.transformMatrix = _util.IDENTITY_MATRIX;
-      this.transformStack = [];
-      this.extraStack = [];
-      this.commonObjs = commonObjs;
-      this.objs = objs;
-      this.pendingClip = null;
-      this.pendingEOFill = false;
-      this.embedFonts = false;
-      this.embeddedFonts = Object.create(null);
-      this.cssStyle = null;
-      this.forceDataSchema = !!forceDataSchema;
-    }
-    var XML_NS = 'http://www.w3.org/XML/1998/namespace';
-    var XLINK_NS = 'http://www.w3.org/1999/xlink';
-    var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-    var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
-    var clipCount = 0;
-    var maskCount = 0;
-    SVGGraphics.prototype = {
-      save: function SVGGraphics_save() {
-        this.transformStack.push(this.transformMatrix);
-        var old = this.current;
-        this.extraStack.push(old);
-        this.current = old.clone();
-      },
-      restore: function SVGGraphics_restore() {
-        this.transformMatrix = this.transformStack.pop();
-        this.current = this.extraStack.pop();
-        this.pendingClip = null;
-        this.tgrp = null;
-      },
-      group: function SVGGraphics_group(items) {
-        this.save();
-        this.executeOpTree(items);
-        this.restore();
-      },
-      loadDependencies: function SVGGraphics_loadDependencies(operatorList) {
-        var _this = this;
-
-        var fnArray = operatorList.fnArray;
-        var fnArrayLen = fnArray.length;
-        var argsArray = operatorList.argsArray;
-        for (var i = 0; i < fnArrayLen; i++) {
-          if (_util.OPS.dependency === fnArray[i]) {
-            var deps = argsArray[i];
-            for (var n = 0, nn = deps.length; n < nn; n++) {
-              var obj = deps[n];
-              var common = obj.substring(0, 2) === 'g_';
-              var promise;
-              if (common) {
-                promise = new Promise(function (resolve) {
-                  _this.commonObjs.get(obj, resolve);
-                });
-              } else {
-                promise = new Promise(function (resolve) {
-                  _this.objs.get(obj, resolve);
-                });
-              }
-              this.current.dependencies.push(promise);
-            }
-          }
-        }
-        return Promise.all(this.current.dependencies);
-      },
-      transform: function SVGGraphics_transform(a, b, c, d, e, f) {
-        var transformMatrix = [a, b, c, d, e, f];
-        this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix);
-        this.tgrp = null;
-      },
-      getSVG: function SVGGraphics_getSVG(operatorList, viewport) {
-        var _this2 = this;
-
-        this.viewport = viewport;
-        var svgElement = this._initialize(viewport);
-        return this.loadDependencies(operatorList).then(function () {
-          _this2.transformMatrix = _util.IDENTITY_MATRIX;
-          var opTree = _this2.convertOpList(operatorList);
-          _this2.executeOpTree(opTree);
-          return svgElement;
-        });
-      },
-      convertOpList: function SVGGraphics_convertOpList(operatorList) {
-        var argsArray = operatorList.argsArray;
-        var fnArray = operatorList.fnArray;
-        var fnArrayLen = fnArray.length;
-        var REVOPS = [];
-        var opList = [];
-        for (var op in _util.OPS) {
-          REVOPS[_util.OPS[op]] = op;
-        }
-        for (var x = 0; x < fnArrayLen; x++) {
-          var fnId = fnArray[x];
-          opList.push({
-            'fnId': fnId,
-            'fn': REVOPS[fnId],
-            'args': argsArray[x]
-          });
-        }
-        return opListToTree(opList);
-      },
-      executeOpTree: function SVGGraphics_executeOpTree(opTree) {
-        var opTreeLen = opTree.length;
-        for (var x = 0; x < opTreeLen; x++) {
-          var fn = opTree[x].fn;
-          var fnId = opTree[x].fnId;
-          var args = opTree[x].args;
-          switch (fnId | 0) {
-            case _util.OPS.beginText:
-              this.beginText();
-              break;
-            case _util.OPS.dependency:
-              break;
-            case _util.OPS.setLeading:
-              this.setLeading(args);
-              break;
-            case _util.OPS.setLeadingMoveText:
-              this.setLeadingMoveText(args[0], args[1]);
-              break;
-            case _util.OPS.setFont:
-              this.setFont(args);
-              break;
-            case _util.OPS.showText:
-              this.showText(args[0]);
-              break;
-            case _util.OPS.showSpacedText:
-              this.showText(args[0]);
-              break;
-            case _util.OPS.endText:
-              this.endText();
-              break;
-            case _util.OPS.moveText:
-              this.moveText(args[0], args[1]);
-              break;
-            case _util.OPS.setCharSpacing:
-              this.setCharSpacing(args[0]);
-              break;
-            case _util.OPS.setWordSpacing:
-              this.setWordSpacing(args[0]);
-              break;
-            case _util.OPS.setHScale:
-              this.setHScale(args[0]);
-              break;
-            case _util.OPS.setTextMatrix:
-              this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
-              break;
-            case _util.OPS.setTextRise:
-              this.setTextRise(args[0]);
-              break;
-            case _util.OPS.setTextRenderingMode:
-              this.setTextRenderingMode(args[0]);
-              break;
-            case _util.OPS.setLineWidth:
-              this.setLineWidth(args[0]);
-              break;
-            case _util.OPS.setLineJoin:
-              this.setLineJoin(args[0]);
-              break;
-            case _util.OPS.setLineCap:
-              this.setLineCap(args[0]);
-              break;
-            case _util.OPS.setMiterLimit:
-              this.setMiterLimit(args[0]);
-              break;
-            case _util.OPS.setFillRGBColor:
-              this.setFillRGBColor(args[0], args[1], args[2]);
-              break;
-            case _util.OPS.setStrokeRGBColor:
-              this.setStrokeRGBColor(args[0], args[1], args[2]);
-              break;
-            case _util.OPS.setDash:
-              this.setDash(args[0], args[1]);
-              break;
-            case _util.OPS.setGState:
-              this.setGState(args[0]);
-              break;
-            case _util.OPS.fill:
-              this.fill();
-              break;
-            case _util.OPS.eoFill:
-              this.eoFill();
-              break;
-            case _util.OPS.stroke:
-              this.stroke();
-              break;
-            case _util.OPS.fillStroke:
-              this.fillStroke();
-              break;
-            case _util.OPS.eoFillStroke:
-              this.eoFillStroke();
-              break;
-            case _util.OPS.clip:
-              this.clip('nonzero');
-              break;
-            case _util.OPS.eoClip:
-              this.clip('evenodd');
-              break;
-            case _util.OPS.paintSolidColorImageMask:
-              this.paintSolidColorImageMask();
-              break;
-            case _util.OPS.paintJpegXObject:
-              this.paintJpegXObject(args[0], args[1], args[2]);
-              break;
-            case _util.OPS.paintImageXObject:
-              this.paintImageXObject(args[0]);
-              break;
-            case _util.OPS.paintInlineImageXObject:
-              this.paintInlineImageXObject(args[0]);
-              break;
-            case _util.OPS.paintImageMaskXObject:
-              this.paintImageMaskXObject(args[0]);
-              break;
-            case _util.OPS.paintFormXObjectBegin:
-              this.paintFormXObjectBegin(args[0], args[1]);
-              break;
-            case _util.OPS.paintFormXObjectEnd:
-              this.paintFormXObjectEnd();
-              break;
-            case _util.OPS.closePath:
-              this.closePath();
-              break;
-            case _util.OPS.closeStroke:
-              this.closeStroke();
-              break;
-            case _util.OPS.closeFillStroke:
-              this.closeFillStroke();
-              break;
-            case _util.OPS.closeEOFillStroke:
-              this.closeEOFillStroke();
-              break;
-            case _util.OPS.nextLine:
-              this.nextLine();
-              break;
-            case _util.OPS.transform:
-              this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
-              break;
-            case _util.OPS.constructPath:
-              this.constructPath(args[0], args[1]);
-              break;
-            case _util.OPS.endPath:
-              this.endPath();
-              break;
-            case 92:
-              this.group(opTree[x].items);
-              break;
-            default:
-              (0, _util.warn)('Unimplemented operator ' + fn);
-              break;
-          }
-        }
-      },
-      setWordSpacing: function SVGGraphics_setWordSpacing(wordSpacing) {
-        this.current.wordSpacing = wordSpacing;
-      },
-      setCharSpacing: function SVGGraphics_setCharSpacing(charSpacing) {
-        this.current.charSpacing = charSpacing;
-      },
-      nextLine: function SVGGraphics_nextLine() {
-        this.moveText(0, this.current.leading);
-      },
-      setTextMatrix: function SVGGraphics_setTextMatrix(a, b, c, d, e, f) {
-        var current = this.current;
-        this.current.textMatrix = this.current.lineMatrix = [a, b, c, d, e, f];
-        this.current.x = this.current.lineX = 0;
-        this.current.y = this.current.lineY = 0;
-        current.xcoords = [];
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-        current.txtElement = this.svgFactory.createElement('svg:text');
-        current.txtElement.appendChild(current.tspan);
-      },
-      beginText: function SVGGraphics_beginText() {
-        this.current.x = this.current.lineX = 0;
-        this.current.y = this.current.lineY = 0;
-        this.current.textMatrix = _util.IDENTITY_MATRIX;
-        this.current.lineMatrix = _util.IDENTITY_MATRIX;
-        this.current.tspan = this.svgFactory.createElement('svg:tspan');
-        this.current.txtElement = this.svgFactory.createElement('svg:text');
-        this.current.txtgrp = this.svgFactory.createElement('svg:g');
-        this.current.xcoords = [];
-      },
-      moveText: function SVGGraphics_moveText(x, y) {
-        var current = this.current;
-        this.current.x = this.current.lineX += x;
-        this.current.y = this.current.lineY += y;
-        current.xcoords = [];
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-      },
-      showText: function SVGGraphics_showText(glyphs) {
-        var current = this.current;
-        var font = current.font;
-        var fontSize = current.fontSize;
-        if (fontSize === 0) {
-          return;
-        }
-        var charSpacing = current.charSpacing;
-        var wordSpacing = current.wordSpacing;
-        var fontDirection = current.fontDirection;
-        var textHScale = current.textHScale * fontDirection;
-        var glyphsLength = glyphs.length;
-        var vertical = font.vertical;
-        var widthAdvanceScale = fontSize * current.fontMatrix[0];
-        var x = 0,
-            i;
-        for (i = 0; i < glyphsLength; ++i) {
-          var glyph = glyphs[i];
-          if (glyph === null) {
-            x += fontDirection * wordSpacing;
-            continue;
-          } else if ((0, _util.isNum)(glyph)) {
-            x += -glyph * fontSize * 0.001;
-            continue;
-          }
-          var width = glyph.width;
-          var character = glyph.fontChar;
-          var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-          var charWidth = width * widthAdvanceScale + spacing * fontDirection;
-          if (!glyph.isInFont && !font.missingFile) {
-            x += charWidth;
-            continue;
-          }
-          current.xcoords.push(current.x + x * textHScale);
-          current.tspan.textContent += character;
-          x += charWidth;
-        }
-        if (vertical) {
-          current.y -= x * textHScale;
-        } else {
-          current.x += x * textHScale;
-        }
-        current.tspan.setAttributeNS(null, 'x', current.xcoords.map(pf).join(' '));
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
-        if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
-          current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
-        }
-        if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
-          current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
-        }
-        var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
-        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          if (current.fillColor !== SVG_DEFAULTS.fillColor) {
-            current.tspan.setAttributeNS(null, 'fill', current.fillColor);
-          }
-          if (current.fillAlpha < 1) {
-            current.tspan.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
-          }
-        } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) {
-          current.tspan.setAttributeNS(null, 'fill', 'transparent');
-        } else {
-          current.tspan.setAttributeNS(null, 'fill', 'none');
-        }
-        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          this._setStrokeAttributes(current.tspan);
-        }
-        var textMatrix = current.textMatrix;
-        if (current.textRise !== 0) {
-          textMatrix = textMatrix.slice();
-          textMatrix[5] += current.textRise;
-        }
-        current.txtElement.setAttributeNS(null, 'transform', pm(textMatrix) + ' scale(1, -1)');
-        current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
-        current.txtElement.appendChild(current.tspan);
-        current.txtgrp.appendChild(current.txtElement);
-        this._ensureTransformGroup().appendChild(current.txtElement);
-      },
-      setLeadingMoveText: function SVGGraphics_setLeadingMoveText(x, y) {
-        this.setLeading(-y);
-        this.moveText(x, y);
-      },
-      addFontStyle: function SVGGraphics_addFontStyle(fontObj) {
-        if (!this.cssStyle) {
-          this.cssStyle = this.svgFactory.createElement('svg:style');
-          this.cssStyle.setAttributeNS(null, 'type', 'text/css');
-          this.defs.appendChild(this.cssStyle);
-        }
-        var url = (0, _util.createObjectURL)(fontObj.data, fontObj.mimetype, this.forceDataSchema);
-        this.cssStyle.textContent += '@font-face { font-family: "' + fontObj.loadedName + '";' + ' src: url(' + url + '); }\n';
-      },
-      setFont: function SVGGraphics_setFont(details) {
-        var current = this.current;
-        var fontObj = this.commonObjs.get(details[0]);
-        var size = details[1];
-        this.current.font = fontObj;
-        if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
-          this.addFontStyle(fontObj);
-          this.embeddedFonts[fontObj.loadedName] = fontObj;
-        }
-        current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
-        var bold = fontObj.black ? fontObj.bold ? 'bolder' : 'bold' : fontObj.bold ? 'bold' : 'normal';
-        var italic = fontObj.italic ? 'italic' : 'normal';
-        if (size < 0) {
-          size = -size;
-          current.fontDirection = -1;
-        } else {
-          current.fontDirection = 1;
-        }
-        current.fontSize = size;
-        current.fontFamily = fontObj.loadedName;
-        current.fontWeight = bold;
-        current.fontStyle = italic;
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-        current.xcoords = [];
-      },
-      endText: function endText() {
-        var current = this.current;
-        if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement && current.txtElement.hasChildNodes()) {
-          current.element = current.txtElement;
-          this.clip('nonzero');
-          this.endPath();
-        }
-      },
-
-      setLineWidth: function SVGGraphics_setLineWidth(width) {
-        this.current.lineWidth = width;
-      },
-      setLineCap: function SVGGraphics_setLineCap(style) {
-        this.current.lineCap = LINE_CAP_STYLES[style];
-      },
-      setLineJoin: function SVGGraphics_setLineJoin(style) {
-        this.current.lineJoin = LINE_JOIN_STYLES[style];
-      },
-      setMiterLimit: function SVGGraphics_setMiterLimit(limit) {
-        this.current.miterLimit = limit;
-      },
-      setStrokeAlpha: function SVGGraphics_setStrokeAlpha(strokeAlpha) {
-        this.current.strokeAlpha = strokeAlpha;
-      },
-      setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
-        var color = _util.Util.makeCssRgb(r, g, b);
-        this.current.strokeColor = color;
-      },
-      setFillAlpha: function SVGGraphics_setFillAlpha(fillAlpha) {
-        this.current.fillAlpha = fillAlpha;
-      },
-      setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
-        var color = _util.Util.makeCssRgb(r, g, b);
-        this.current.fillColor = color;
-        this.current.tspan = this.svgFactory.createElement('svg:tspan');
-        this.current.xcoords = [];
-      },
-      setDash: function SVGGraphics_setDash(dashArray, dashPhase) {
-        this.current.dashArray = dashArray;
-        this.current.dashPhase = dashPhase;
-      },
-      constructPath: function SVGGraphics_constructPath(ops, args) {
-        var current = this.current;
-        var x = current.x,
-            y = current.y;
-        current.path = this.svgFactory.createElement('svg:path');
-        var d = [];
-        var opLength = ops.length;
-        for (var i = 0, j = 0; i < opLength; i++) {
-          switch (ops[i] | 0) {
-            case _util.OPS.rectangle:
-              x = args[j++];
-              y = args[j++];
-              var width = args[j++];
-              var height = args[j++];
-              var xw = x + width;
-              var yh = y + height;
-              d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
-              break;
-            case _util.OPS.moveTo:
-              x = args[j++];
-              y = args[j++];
-              d.push('M', pf(x), pf(y));
-              break;
-            case _util.OPS.lineTo:
-              x = args[j++];
-              y = args[j++];
-              d.push('L', pf(x), pf(y));
-              break;
-            case _util.OPS.curveTo:
-              x = args[j + 4];
-              y = args[j + 5];
-              d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
-              j += 6;
-              break;
-            case _util.OPS.curveTo2:
-              x = args[j + 2];
-              y = args[j + 3];
-              d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
-              j += 4;
-              break;
-            case _util.OPS.curveTo3:
-              x = args[j + 2];
-              y = args[j + 3];
-              d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
-              j += 4;
-              break;
-            case _util.OPS.closePath:
-              d.push('Z');
-              break;
-          }
-        }
-        current.path.setAttributeNS(null, 'd', d.join(' '));
-        current.path.setAttributeNS(null, 'fill', 'none');
-        this._ensureTransformGroup().appendChild(current.path);
-        current.element = current.path;
-        current.setCurrentPoint(x, y);
-      },
-      endPath: function SVGGraphics_endPath() {
-        if (!this.pendingClip) {
-          return;
-        }
-        var current = this.current;
-        var clipId = 'clippath' + clipCount;
-        clipCount++;
-        var clipPath = this.svgFactory.createElement('svg:clipPath');
-        clipPath.setAttributeNS(null, 'id', clipId);
-        clipPath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
-        var clipElement = current.element.cloneNode(true);
-        if (this.pendingClip === 'evenodd') {
-          clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
-        } else {
-          clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
-        }
-        this.pendingClip = null;
-        clipPath.appendChild(clipElement);
-        this.defs.appendChild(clipPath);
-        if (current.activeClipUrl) {
-          current.clipGroup = null;
-          this.extraStack.forEach(function (prev) {
-            prev.clipGroup = null;
-          });
-          clipPath.setAttributeNS(null, 'clip-path', current.activeClipUrl);
-        }
-        current.activeClipUrl = 'url(#' + clipId + ')';
-        this.tgrp = null;
-      },
-      clip: function SVGGraphics_clip(type) {
-        this.pendingClip = type;
-      },
-      closePath: function SVGGraphics_closePath() {
-        var current = this.current;
-        if (current.path) {
-          var d = current.path.getAttributeNS(null, 'd');
-          d += 'Z';
-          current.path.setAttributeNS(null, 'd', d);
-        }
-      },
-      setLeading: function SVGGraphics_setLeading(leading) {
-        this.current.leading = -leading;
-      },
-      setTextRise: function SVGGraphics_setTextRise(textRise) {
-        this.current.textRise = textRise;
-      },
-      setTextRenderingMode: function setTextRenderingMode(textRenderingMode) {
-        this.current.textRenderingMode = textRenderingMode;
-      },
-
-      setHScale: function SVGGraphics_setHScale(scale) {
-        this.current.textHScale = scale / 100;
-      },
-      setGState: function SVGGraphics_setGState(states) {
-        for (var i = 0, ii = states.length; i < ii; i++) {
-          var state = states[i];
-          var key = state[0];
-          var value = state[1];
-          switch (key) {
-            case 'LW':
-              this.setLineWidth(value);
-              break;
-            case 'LC':
-              this.setLineCap(value);
-              break;
-            case 'LJ':
-              this.setLineJoin(value);
-              break;
-            case 'ML':
-              this.setMiterLimit(value);
-              break;
-            case 'D':
-              this.setDash(value[0], value[1]);
-              break;
-            case 'Font':
-              this.setFont(value);
-              break;
-            case 'CA':
-              this.setStrokeAlpha(value);
-              break;
-            case 'ca':
-              this.setFillAlpha(value);
-              break;
-            default:
-              (0, _util.warn)('Unimplemented graphic state ' + key);
-              break;
-          }
-        }
-      },
-      fill: function SVGGraphics_fill() {
-        var current = this.current;
-        if (current.element) {
-          current.element.setAttributeNS(null, 'fill', current.fillColor);
-          current.element.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
-          this.endPath();
-        }
-      },
-      stroke: function SVGGraphics_stroke() {
-        var current = this.current;
-        if (current.element) {
-          this._setStrokeAttributes(current.element);
-          current.element.setAttributeNS(null, 'fill', 'none');
-          this.endPath();
-        }
-      },
-      _setStrokeAttributes: function _setStrokeAttributes(element) {
-        var current = this.current;
-        element.setAttributeNS(null, 'stroke', current.strokeColor);
-        element.setAttributeNS(null, 'stroke-opacity', current.strokeAlpha);
-        element.setAttributeNS(null, 'stroke-miterlimit', pf(current.miterLimit));
-        element.setAttributeNS(null, 'stroke-linecap', current.lineCap);
-        element.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
-        element.setAttributeNS(null, 'stroke-width', pf(current.lineWidth) + 'px');
-        element.setAttributeNS(null, 'stroke-dasharray', current.dashArray.map(pf).join(' '));
-        element.setAttributeNS(null, 'stroke-dashoffset', pf(current.dashPhase) + 'px');
-      },
-
-      eoFill: function SVGGraphics_eoFill() {
-        if (this.current.element) {
-          this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
-        }
-        this.fill();
-      },
-      fillStroke: function SVGGraphics_fillStroke() {
-        this.stroke();
-        this.fill();
-      },
-      eoFillStroke: function SVGGraphics_eoFillStroke() {
-        if (this.current.element) {
-          this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
-        }
-        this.fillStroke();
-      },
-      closeStroke: function SVGGraphics_closeStroke() {
-        this.closePath();
-        this.stroke();
-      },
-      closeFillStroke: function SVGGraphics_closeFillStroke() {
-        this.closePath();
-        this.fillStroke();
-      },
-      closeEOFillStroke: function closeEOFillStroke() {
-        this.closePath();
-        this.eoFillStroke();
-      },
-
-      paintSolidColorImageMask: function SVGGraphics_paintSolidColorImageMask() {
-        var current = this.current;
-        var rect = this.svgFactory.createElement('svg:rect');
-        rect.setAttributeNS(null, 'x', '0');
-        rect.setAttributeNS(null, 'y', '0');
-        rect.setAttributeNS(null, 'width', '1px');
-        rect.setAttributeNS(null, 'height', '1px');
-        rect.setAttributeNS(null, 'fill', current.fillColor);
-        this._ensureTransformGroup().appendChild(rect);
-      },
-      paintJpegXObject: function SVGGraphics_paintJpegXObject(objId, w, h) {
-        var imgObj = this.objs.get(objId);
-        var imgEl = this.svgFactory.createElement('svg:image');
-        imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
-        imgEl.setAttributeNS(null, 'width', pf(w));
-        imgEl.setAttributeNS(null, 'height', pf(h));
-        imgEl.setAttributeNS(null, 'x', '0');
-        imgEl.setAttributeNS(null, 'y', pf(-h));
-        imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / w) + ' ' + pf(-1 / h) + ')');
-        this._ensureTransformGroup().appendChild(imgEl);
-      },
-      paintImageXObject: function SVGGraphics_paintImageXObject(objId) {
-        var imgData = this.objs.get(objId);
-        if (!imgData) {
-          (0, _util.warn)('Dependent image isn\'t ready yet');
-          return;
-        }
-        this.paintInlineImageXObject(imgData);
-      },
-      paintInlineImageXObject: function SVGGraphics_paintInlineImageXObject(imgData, mask) {
-        var width = imgData.width;
-        var height = imgData.height;
-        var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask);
-        var cliprect = this.svgFactory.createElement('svg:rect');
-        cliprect.setAttributeNS(null, 'x', '0');
-        cliprect.setAttributeNS(null, 'y', '0');
-        cliprect.setAttributeNS(null, 'width', pf(width));
-        cliprect.setAttributeNS(null, 'height', pf(height));
-        this.current.element = cliprect;
-        this.clip('nonzero');
-        var imgEl = this.svgFactory.createElement('svg:image');
-        imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
-        imgEl.setAttributeNS(null, 'x', '0');
-        imgEl.setAttributeNS(null, 'y', pf(-height));
-        imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
-        imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
-        imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / width) + ' ' + pf(-1 / height) + ')');
-        if (mask) {
-          mask.appendChild(imgEl);
-        } else {
-          this._ensureTransformGroup().appendChild(imgEl);
-        }
-      },
-      paintImageMaskXObject: function SVGGraphics_paintImageMaskXObject(imgData) {
-        var current = this.current;
-        var width = imgData.width;
-        var height = imgData.height;
-        var fillColor = current.fillColor;
-        current.maskId = 'mask' + maskCount++;
-        var mask = this.svgFactory.createElement('svg:mask');
-        mask.setAttributeNS(null, 'id', current.maskId);
-        var rect = this.svgFactory.createElement('svg:rect');
-        rect.setAttributeNS(null, 'x', '0');
-        rect.setAttributeNS(null, 'y', '0');
-        rect.setAttributeNS(null, 'width', pf(width));
-        rect.setAttributeNS(null, 'height', pf(height));
-        rect.setAttributeNS(null, 'fill', fillColor);
-        rect.setAttributeNS(null, 'mask', 'url(#' + current.maskId + ')');
-        this.defs.appendChild(mask);
-        this._ensureTransformGroup().appendChild(rect);
-        this.paintInlineImageXObject(imgData, mask);
-      },
-      paintFormXObjectBegin: function SVGGraphics_paintFormXObjectBegin(matrix, bbox) {
-        if (Array.isArray(matrix) && matrix.length === 6) {
-          this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
-        }
-        if (Array.isArray(bbox) && bbox.length === 4) {
-          var width = bbox[2] - bbox[0];
-          var height = bbox[3] - bbox[1];
-          var cliprect = this.svgFactory.createElement('svg:rect');
-          cliprect.setAttributeNS(null, 'x', bbox[0]);
-          cliprect.setAttributeNS(null, 'y', bbox[1]);
-          cliprect.setAttributeNS(null, 'width', pf(width));
-          cliprect.setAttributeNS(null, 'height', pf(height));
-          this.current.element = cliprect;
-          this.clip('nonzero');
-          this.endPath();
-        }
-      },
-      paintFormXObjectEnd: function SVGGraphics_paintFormXObjectEnd() {},
-      _initialize: function _initialize(viewport) {
-        var svg = this.svgFactory.create(viewport.width, viewport.height);
-        var definitions = this.svgFactory.createElement('svg:defs');
-        svg.appendChild(definitions);
-        this.defs = definitions;
-        var rootGroup = this.svgFactory.createElement('svg:g');
-        rootGroup.setAttributeNS(null, 'transform', pm(viewport.transform));
-        svg.appendChild(rootGroup);
-        this.svg = rootGroup;
-        return svg;
-      },
-
-      _ensureClipGroup: function SVGGraphics_ensureClipGroup() {
-        if (!this.current.clipGroup) {
-          var clipGroup = this.svgFactory.createElement('svg:g');
-          clipGroup.setAttributeNS(null, 'clip-path', this.current.activeClipUrl);
-          this.svg.appendChild(clipGroup);
-          this.current.clipGroup = clipGroup;
-        }
-        return this.current.clipGroup;
-      },
-      _ensureTransformGroup: function SVGGraphics_ensureTransformGroup() {
-        if (!this.tgrp) {
-          this.tgrp = this.svgFactory.createElement('svg:g');
-          this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
-          if (this.current.activeClipUrl) {
-            this._ensureClipGroup().appendChild(this.tgrp);
-          } else {
-            this.svg.appendChild(this.tgrp);
-          }
-        }
-        return this.tgrp;
-      }
-    };
-    return SVGGraphics;
-  }();
-}
-exports.SVGGraphics = SVGGraphics;
-
-/***/ }),
-/* 148 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFNodeStream = undefined;
-
-var _regenerator = __w_pdfjs_require__(137);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(1);
-
-var _network_utils = __w_pdfjs_require__(149);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var fs = require('fs');
-var http = require('http');
-var https = require('https');
-var url = require('url');
-
-var fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//;
-function parseUrl(sourceUrl) {
-  var parsedUrl = url.parse(sourceUrl);
-  if (parsedUrl.protocol === 'file:' || parsedUrl.host) {
-    return parsedUrl;
-  }
-  if (/^[a-z]:[/\\]/i.test(sourceUrl)) {
-    return url.parse('file:///' + sourceUrl);
-  }
-  if (!parsedUrl.host) {
-    parsedUrl.protocol = 'file:';
-  }
-  return parsedUrl;
-}
-
-var PDFNodeStream = function () {
-  function PDFNodeStream(source) {
-    _classCallCheck(this, PDFNodeStream);
-
-    this.source = source;
-    this.url = parseUrl(source.url);
-    this.isHttp = this.url.protocol === 'http:' || this.url.protocol === 'https:';
-    this.isFsUrl = this.url.protocol === 'file:';
-    this.httpHeaders = this.isHttp && source.httpHeaders || {};
-    this._fullRequest = null;
-    this._rangeRequestReaders = [];
-  }
-
-  _createClass(PDFNodeStream, [{
-    key: 'getFullReader',
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequest);
-      this._fullRequest = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
-      return this._fullRequest;
-    }
-  }, {
-    key: 'getRangeReader',
-    value: function getRangeReader(start, end) {
-      var rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end);
-      this._rangeRequestReaders.push(rangeReader);
-      return rangeReader;
-    }
-  }, {
-    key: 'cancelAllRequests',
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequest) {
-        this._fullRequest.cancel(reason);
-      }
-      var readers = this._rangeRequestReaders.slice(0);
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
-    }
-  }]);
-
-  return PDFNodeStream;
-}();
-
-var BaseFullReader = function () {
-  function BaseFullReader(stream) {
-    _classCallCheck(this, BaseFullReader);
-
-    this._url = stream.url;
-    this._done = false;
-    this._storedError = null;
-    this.onProgress = null;
-    var source = stream.source;
-    this._contentLength = source.length;
-    this._loaded = 0;
-    this._filename = null;
-    this._disableRange = source.disableRange || false;
-    this._rangeChunkSize = source.rangeChunkSize;
-    if (!this._rangeChunkSize && !this._disableRange) {
-      this._disableRange = true;
-    }
-    this._isStreamingSupported = !source.disableStream;
-    this._isRangeSupported = !source.disableRange;
-    this._readableStream = null;
-    this._readCapability = (0, _util.createPromiseCapability)();
-    this._headersCapability = (0, _util.createPromiseCapability)();
-  }
-
-  _createClass(BaseFullReader, [{
-    key: 'read',
-    value: function () {
-      var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee() {
-        var chunk, buffer;
-        return _regenerator2.default.wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return this._readCapability.promise;
-
-              case 2:
-                if (!this._done) {
-                  _context.next = 4;
-                  break;
-                }
-
-                return _context.abrupt('return', {
-                  value: undefined,
-                  done: true
-                });
-
-              case 4:
-                if (!this._storedError) {
-                  _context.next = 6;
-                  break;
-                }
-
-                throw this._storedError;
-
-              case 6:
-                chunk = this._readableStream.read();
-
-                if (!(chunk === null)) {
-                  _context.next = 10;
-                  break;
-                }
-
-                this._readCapability = (0, _util.createPromiseCapability)();
-                return _context.abrupt('return', this.read());
-
-              case 10:
-                this._loaded += chunk.length;
-                if (this.onProgress) {
-                  this.onProgress({
-                    loaded: this._loaded,
-                    total: this._contentLength
-                  });
-                }
-                buffer = new Uint8Array(chunk).buffer;
-                return _context.abrupt('return', {
-                  value: buffer,
-                  done: false
-                });
-
-              case 14:
-              case 'end':
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function read() {
-        return _ref.apply(this, arguments);
-      }
-
-      return read;
-    }()
-  }, {
-    key: 'cancel',
-    value: function cancel(reason) {
-      if (!this._readableStream) {
-        this._error(reason);
-        return;
-      }
-      this._readableStream.destroy(reason);
-    }
-  }, {
-    key: '_error',
-    value: function _error(reason) {
-      this._storedError = reason;
-      this._readCapability.resolve();
-    }
-  }, {
-    key: '_setReadableStream',
-    value: function _setReadableStream(readableStream) {
-      var _this = this;
-
-      this._readableStream = readableStream;
-      readableStream.on('readable', function () {
-        _this._readCapability.resolve();
-      });
-      readableStream.on('end', function () {
-        readableStream.destroy();
-        _this._done = true;
-        _this._readCapability.resolve();
-      });
-      readableStream.on('error', function (reason) {
-        _this._error(reason);
-      });
-      if (!this._isStreamingSupported && this._isRangeSupported) {
-        this._error(new _util.AbortException('streaming is disabled'));
-      }
-      if (this._storedError) {
-        this._readableStream.destroy(this._storedError);
-      }
-    }
-  }, {
-    key: 'headersReady',
-    get: function get() {
-      return this._headersCapability.promise;
-    }
-  }, {
-    key: 'filename',
-    get: function get() {
-      return this._filename;
-    }
-  }, {
-    key: 'contentLength',
-    get: function get() {
-      return this._contentLength;
-    }
-  }, {
-    key: 'isRangeSupported',
-    get: function get() {
-      return this._isRangeSupported;
-    }
-  }, {
-    key: 'isStreamingSupported',
-    get: function get() {
-      return this._isStreamingSupported;
-    }
-  }]);
-
-  return BaseFullReader;
-}();
-
-var BaseRangeReader = function () {
-  function BaseRangeReader(stream) {
-    _classCallCheck(this, BaseRangeReader);
-
-    this._url = stream.url;
-    this._done = false;
-    this._storedError = null;
-    this.onProgress = null;
-    this._loaded = 0;
-    this._readableStream = null;
-    this._readCapability = (0, _util.createPromiseCapability)();
-    var source = stream.source;
-    this._isStreamingSupported = !source.disableStream;
-  }
-
-  _createClass(BaseRangeReader, [{
-    key: 'read',
-    value: function () {
-      var _ref2 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee2() {
-        var chunk, buffer;
-        return _regenerator2.default.wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.next = 2;
-                return this._readCapability.promise;
-
-              case 2:
-                if (!this._done) {
-                  _context2.next = 4;
-                  break;
-                }
-
-                return _context2.abrupt('return', {
-                  value: undefined,
-                  done: true
-                });
-
-              case 4:
-                if (!this._storedError) {
-                  _context2.next = 6;
-                  break;
-                }
-
-                throw this._storedError;
-
-              case 6:
-                chunk = this._readableStream.read();
-
-                if (!(chunk === null)) {
-                  _context2.next = 10;
-                  break;
-                }
-
-                this._readCapability = (0, _util.createPromiseCapability)();
-                return _context2.abrupt('return', this.read());
-
-              case 10:
-                this._loaded += chunk.length;
-                if (this.onProgress) {
-                  this.onProgress({ loaded: this._loaded });
-                }
-                buffer = new Uint8Array(chunk).buffer;
-                return _context2.abrupt('return', {
-                  value: buffer,
-                  done: false
-                });
-
-              case 14:
-              case 'end':
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function read() {
-        return _ref2.apply(this, arguments);
-      }
-
-      return read;
-    }()
-  }, {
-    key: 'cancel',
-    value: function cancel(reason) {
-      if (!this._readableStream) {
-        this._error(reason);
-        return;
-      }
-      this._readableStream.destroy(reason);
-    }
-  }, {
-    key: '_error',
-    value: function _error(reason) {
-      this._storedError = reason;
-      this._readCapability.resolve();
-    }
-  }, {
-    key: '_setReadableStream',
-    value: function _setReadableStream(readableStream) {
-      var _this2 = this;
-
-      this._readableStream = readableStream;
-      readableStream.on('readable', function () {
-        _this2._readCapability.resolve();
-      });
-      readableStream.on('end', function () {
-        readableStream.destroy();
-        _this2._done = true;
-        _this2._readCapability.resolve();
-      });
-      readableStream.on('error', function (reason) {
-        _this2._error(reason);
-      });
-      if (this._storedError) {
-        this._readableStream.destroy(this._storedError);
-      }
-    }
-  }, {
-    key: 'isStreamingSupported',
-    get: function get() {
-      return this._isStreamingSupported;
-    }
-  }]);
-
-  return BaseRangeReader;
-}();
-
-function createRequestOptions(url, headers) {
-  return {
-    protocol: url.protocol,
-    auth: url.auth,
-    host: url.hostname,
-    port: url.port,
-    path: url.path,
-    method: 'GET',
-    headers: headers
-  };
-}
-
-var PDFNodeStreamFullReader = function (_BaseFullReader) {
-  _inherits(PDFNodeStreamFullReader, _BaseFullReader);
-
-  function PDFNodeStreamFullReader(stream) {
-    _classCallCheck(this, PDFNodeStreamFullReader);
-
-    var _this3 = _possibleConstructorReturn(this, (PDFNodeStreamFullReader.__proto__ || Object.getPrototypeOf(PDFNodeStreamFullReader)).call(this, stream));
-
-    var handleResponse = function handleResponse(response) {
-      if (response.statusCode === 404) {
-        var error = new _util.MissingPDFException('Missing PDF "' + _this3._url + '".');
-        _this3._storedError = error;
-        _this3._headersCapability.reject(error);
-        return;
-      }
-      _this3._headersCapability.resolve();
-      _this3._setReadableStream(response);
-      var getResponseHeader = function getResponseHeader(name) {
-        return _this3._readableStream.headers[name.toLowerCase()];
-      };
-
-      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-        getResponseHeader: getResponseHeader,
-        isHttp: stream.isHttp,
-        rangeChunkSize: _this3._rangeChunkSize,
-        disableRange: _this3._disableRange
-      }),
-          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-          suggestedLength = _validateRangeRequest.suggestedLength;
-
-      _this3._isRangeSupported = allowRangeRequests;
-      _this3._contentLength = suggestedLength || _this3._contentLength;
-      _this3._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
-    };
-    _this3._request = null;
-    if (_this3._url.protocol === 'http:') {
-      _this3._request = http.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse);
-    } else {
-      _this3._request = https.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse);
-    }
-    _this3._request.on('error', function (reason) {
-      _this3._storedError = reason;
-      _this3._headersCapability.reject(reason);
-    });
-    _this3._request.end();
-    return _this3;
-  }
-
-  return PDFNodeStreamFullReader;
-}(BaseFullReader);
-
-var PDFNodeStreamRangeReader = function (_BaseRangeReader) {
-  _inherits(PDFNodeStreamRangeReader, _BaseRangeReader);
-
-  function PDFNodeStreamRangeReader(stream, start, end) {
-    _classCallCheck(this, PDFNodeStreamRangeReader);
-
-    var _this4 = _possibleConstructorReturn(this, (PDFNodeStreamRangeReader.__proto__ || Object.getPrototypeOf(PDFNodeStreamRangeReader)).call(this, stream));
-
-    _this4._httpHeaders = {};
-    for (var property in stream.httpHeaders) {
-      var value = stream.httpHeaders[property];
-      if (typeof value === 'undefined') {
-        continue;
-      }
-      _this4._httpHeaders[property] = value;
-    }
-    _this4._httpHeaders['Range'] = 'bytes=' + start + '-' + (end - 1);
-    var handleResponse = function handleResponse(response) {
-      if (response.statusCode === 404) {
-        var error = new _util.MissingPDFException('Missing PDF "' + _this4._url + '".');
-        _this4._storedError = error;
-        return;
-      }
-      _this4._setReadableStream(response);
-    };
-    _this4._request = null;
-    if (_this4._url.protocol === 'http:') {
-      _this4._request = http.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse);
-    } else {
-      _this4._request = https.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse);
-    }
-    _this4._request.on('error', function (reason) {
-      _this4._storedError = reason;
-    });
-    _this4._request.end();
-    return _this4;
-  }
-
-  return PDFNodeStreamRangeReader;
-}(BaseRangeReader);
-
-var PDFNodeStreamFsFullReader = function (_BaseFullReader2) {
-  _inherits(PDFNodeStreamFsFullReader, _BaseFullReader2);
-
-  function PDFNodeStreamFsFullReader(stream) {
-    _classCallCheck(this, PDFNodeStreamFsFullReader);
-
-    var _this5 = _possibleConstructorReturn(this, (PDFNodeStreamFsFullReader.__proto__ || Object.getPrototypeOf(PDFNodeStreamFsFullReader)).call(this, stream));
-
-    var path = decodeURIComponent(_this5._url.path);
-    if (fileUriRegex.test(_this5._url.href)) {
-      path = path.replace(/^\//, '');
-    }
-    fs.lstat(path, function (error, stat) {
-      if (error) {
-        if (error.code === 'ENOENT') {
-          error = new _util.MissingPDFException('Missing PDF "' + path + '".');
-        }
-        _this5._storedError = error;
-        _this5._headersCapability.reject(error);
-        return;
-      }
-      _this5._contentLength = stat.size;
-      _this5._setReadableStream(fs.createReadStream(path));
-      _this5._headersCapability.resolve();
-    });
-    return _this5;
-  }
-
-  return PDFNodeStreamFsFullReader;
-}(BaseFullReader);
-
-var PDFNodeStreamFsRangeReader = function (_BaseRangeReader2) {
-  _inherits(PDFNodeStreamFsRangeReader, _BaseRangeReader2);
-
-  function PDFNodeStreamFsRangeReader(stream, start, end) {
-    _classCallCheck(this, PDFNodeStreamFsRangeReader);
-
-    var _this6 = _possibleConstructorReturn(this, (PDFNodeStreamFsRangeReader.__proto__ || Object.getPrototypeOf(PDFNodeStreamFsRangeReader)).call(this, stream));
-
-    var path = decodeURIComponent(_this6._url.path);
-    if (fileUriRegex.test(_this6._url.href)) {
-      path = path.replace(/^\//, '');
-    }
-    _this6._setReadableStream(fs.createReadStream(path, {
-      start: start,
-      end: end - 1
-    }));
-    return _this6;
-  }
-
-  return PDFNodeStreamFsRangeReader;
-}(BaseRangeReader);
-
-exports.PDFNodeStream = PDFNodeStream;
-
-/***/ }),
-/* 149 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.validateResponseStatus = exports.validateRangeRequestCapabilities = exports.extractFilenameFromHeader = exports.createResponseStatusError = undefined;
-
-var _util = __w_pdfjs_require__(1);
-
-var _content_disposition = __w_pdfjs_require__(150);
-
-function validateRangeRequestCapabilities(_ref) {
-  var getResponseHeader = _ref.getResponseHeader,
-      isHttp = _ref.isHttp,
-      rangeChunkSize = _ref.rangeChunkSize,
-      disableRange = _ref.disableRange;
-
-  (0, _util.assert)(rangeChunkSize > 0, 'Range chunk size must be larger than zero');
-  var returnValues = {
-    allowRangeRequests: false,
-    suggestedLength: undefined
-  };
-  var length = parseInt(getResponseHeader('Content-Length'), 10);
-  if (!Number.isInteger(length)) {
-    return returnValues;
-  }
-  returnValues.suggestedLength = length;
-  if (length <= 2 * rangeChunkSize) {
-    return returnValues;
-  }
-  if (disableRange || !isHttp) {
-    return returnValues;
-  }
-  if (getResponseHeader('Accept-Ranges') !== 'bytes') {
-    return returnValues;
-  }
-  var contentEncoding = getResponseHeader('Content-Encoding') || 'identity';
-  if (contentEncoding !== 'identity') {
-    return returnValues;
-  }
-  returnValues.allowRangeRequests = true;
-  return returnValues;
-}
-function extractFilenameFromHeader(getResponseHeader) {
-  var contentDisposition = getResponseHeader('Content-Disposition');
-  if (contentDisposition) {
-    var filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition);
-    if (/\.pdf$/i.test(filename)) {
-      return filename;
-    }
-  }
-  return null;
-}
-function createResponseStatusError(status, url) {
-  if (status === 404 || status === 0 && /^file:/.test(url)) {
-    return new _util.MissingPDFException('Missing PDF "' + url + '".');
-  }
-  return new _util.UnexpectedResponseException('Unexpected server response (' + status + ') while retrieving PDF "' + url + '".', status);
-}
-function validateResponseStatus(status) {
-  return status === 200 || status === 206;
-}
-exports.createResponseStatusError = createResponseStatusError;
-exports.extractFilenameFromHeader = extractFilenameFromHeader;
-exports.validateRangeRequestCapabilities = validateRangeRequestCapabilities;
-exports.validateResponseStatus = validateResponseStatus;
-
-/***/ }),
-/* 150 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-function getFilenameFromContentDispositionHeader(contentDisposition) {
-  var needsEncodingFixup = true;
-  var tmp = toParamRegExp('filename\\*', 'i').exec(contentDisposition);
-  if (tmp) {
-    tmp = tmp[1];
-    var filename = rfc2616unquote(tmp);
-    filename = unescape(filename);
-    filename = rfc5987decode(filename);
-    filename = rfc2047decode(filename);
-    return fixupEncoding(filename);
-  }
-  tmp = rfc2231getparam(contentDisposition);
-  if (tmp) {
-    var _filename = rfc2047decode(tmp);
-    return fixupEncoding(_filename);
-  }
-  tmp = toParamRegExp('filename', 'i').exec(contentDisposition);
-  if (tmp) {
-    tmp = tmp[1];
-    var _filename2 = rfc2616unquote(tmp);
-    _filename2 = rfc2047decode(_filename2);
-    return fixupEncoding(_filename2);
-  }
-  function toParamRegExp(attributePattern, flags) {
-    return new RegExp('(?:^|;)\\s*' + attributePattern + '\\s*=\\s*' + '(' + '[^";\\s][^;\\s]*' + '|' + '"(?:[^"\\\\]|\\\\"?)+"?' + ')', flags);
-  }
-  function textdecode(encoding, value) {
-    if (encoding) {
-      if (!/^[\x00-\xFF]+$/.test(value)) {
-        return value;
-      }
-      try {
-        var decoder = new TextDecoder(encoding, { fatal: true });
-        var bytes = new Array(value.length);
-        for (var i = 0; i < value.length; ++i) {
-          bytes[i] = value.charCodeAt(i);
-        }
-        value = decoder.decode(new Uint8Array(bytes));
-        needsEncodingFixup = false;
-      } catch (e) {
-        if (/^utf-?8$/i.test(encoding)) {
-          try {
-            value = decodeURIComponent(escape(value));
-            needsEncodingFixup = false;
-          } catch (err) {}
-        }
-      }
-    }
-    return value;
-  }
-  function fixupEncoding(value) {
-    if (needsEncodingFixup && /[\x80-\xff]/.test(value)) {
-      value = textdecode('utf-8', value);
-      if (needsEncodingFixup) {
-        value = textdecode('iso-8859-1', value);
-      }
-    }
-    return value;
-  }
-  function rfc2231getparam(contentDisposition) {
-    var matches = [],
-        match = void 0;
-    var iter = toParamRegExp('filename\\*((?!0\\d)\\d+)(\\*?)', 'ig');
-    while ((match = iter.exec(contentDisposition)) !== null) {
-      var _match = match,
-          _match2 = _slicedToArray(_match, 4),
-          n = _match2[1],
-          quot = _match2[2],
-          part = _match2[3];
-
-      n = parseInt(n, 10);
-      if (n in matches) {
-        if (n === 0) {
-          break;
-        }
-        continue;
-      }
-      matches[n] = [quot, part];
-    }
-    var parts = [];
-    for (var _n = 0; _n < matches.length; ++_n) {
-      if (!(_n in matches)) {
-        break;
-      }
-
-      var _matches$_n = _slicedToArray(matches[_n], 2),
-          _quot = _matches$_n[0],
-          _part = _matches$_n[1];
-
-      _part = rfc2616unquote(_part);
-      if (_quot) {
-        _part = unescape(_part);
-        if (_n === 0) {
-          _part = rfc5987decode(_part);
-        }
-      }
-      parts.push(_part);
-    }
-    return parts.join('');
-  }
-  function rfc2616unquote(value) {
-    if (value.charAt(0) === '"') {
-      var parts = value.slice(1).split('\\"');
-      for (var i = 0; i < parts.length; ++i) {
-        var quotindex = parts[i].indexOf('"');
-        if (quotindex !== -1) {
-          parts[i] = parts[i].slice(0, quotindex);
-          parts.length = i + 1;
-        }
-        parts[i] = parts[i].replace(/\\(.)/g, '$1');
-      }
-      value = parts.join('"');
-    }
-    return value;
-  }
-  function rfc5987decode(extvalue) {
-    var encodingend = extvalue.indexOf('\'');
-    if (encodingend === -1) {
-      return extvalue;
-    }
-    var encoding = extvalue.slice(0, encodingend);
-    var langvalue = extvalue.slice(encodingend + 1);
-    var value = langvalue.replace(/^[^']*'/, '');
-    return textdecode(encoding, value);
-  }
-  function rfc2047decode(value) {
-    if (value.slice(0, 2) !== '=?' || /[\x00-\x19\x80-\xff]/.test(value)) {
-      return value;
-    }
-    return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (_, charset, encoding, text) {
-      if (encoding === 'q' || encoding === 'Q') {
-        text = text.replace(/_/g, ' ');
-        text = text.replace(/=([0-9a-fA-F]{2})/g, function (_, hex) {
-          return String.fromCharCode(parseInt(hex, 16));
-        });
-        return textdecode(charset, text);
-      }
-      try {
-        text = atob(text);
-      } catch (e) {}
-      return textdecode(charset, text);
-    });
-  }
-  return '';
-}
-exports.getFilenameFromContentDispositionHeader = getFilenameFromContentDispositionHeader;
-
-/***/ }),
-/* 151 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFFetchStream = undefined;
-
-var _regenerator = __w_pdfjs_require__(137);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(1);
-
-var _network_utils = __w_pdfjs_require__(149);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function createFetchOptions(headers, withCredentials, abortController) {
-  return {
-    method: 'GET',
-    headers: headers,
-    signal: abortController && abortController.signal,
-    mode: 'cors',
-    credentials: withCredentials ? 'include' : 'same-origin',
-    redirect: 'follow'
-  };
-}
-
-var PDFFetchStream = function () {
-  function PDFFetchStream(source) {
-    _classCallCheck(this, PDFFetchStream);
-
-    this.source = source;
-    this.isHttp = /^https?:/i.test(source.url);
-    this.httpHeaders = this.isHttp && source.httpHeaders || {};
-    this._fullRequestReader = null;
-    this._rangeRequestReaders = [];
-  }
-
-  _createClass(PDFFetchStream, [{
-    key: 'getFullReader',
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = new PDFFetchStreamReader(this);
-      return this._fullRequestReader;
-    }
-  }, {
-    key: 'getRangeReader',
-    value: function getRangeReader(begin, end) {
-      var reader = new PDFFetchStreamRangeReader(this, begin, end);
-      this._rangeRequestReaders.push(reader);
-      return reader;
-    }
-  }, {
-    key: 'cancelAllRequests',
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
-      var readers = this._rangeRequestReaders.slice(0);
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
-    }
-  }]);
-
-  return PDFFetchStream;
-}();
-
-var PDFFetchStreamReader = function () {
-  function PDFFetchStreamReader(stream) {
-    var _this = this;
-
-    _classCallCheck(this, PDFFetchStreamReader);
-
-    this._stream = stream;
-    this._reader = null;
-    this._loaded = 0;
-    this._filename = null;
-    var source = stream.source;
-    this._withCredentials = source.withCredentials;
-    this._contentLength = source.length;
-    this._headersCapability = (0, _util.createPromiseCapability)();
-    this._disableRange = source.disableRange || false;
-    this._rangeChunkSize = source.rangeChunkSize;
-    if (!this._rangeChunkSize && !this._disableRange) {
-      this._disableRange = true;
-    }
-    if (typeof AbortController !== 'undefined') {
-      this._abortController = new AbortController();
-    }
-    this._isStreamingSupported = !source.disableStream;
-    this._isRangeSupported = !source.disableRange;
-    this._headers = new Headers();
-    for (var property in this._stream.httpHeaders) {
-      var value = this._stream.httpHeaders[property];
-      if (typeof value === 'undefined') {
-        continue;
-      }
-      this._headers.append(property, value);
-    }
-    var url = source.url;
-    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
-      if (!(0, _network_utils.validateResponseStatus)(response.status)) {
-        throw (0, _network_utils.createResponseStatusError)(response.status, url);
-      }
-      _this._reader = response.body.getReader();
-      _this._headersCapability.resolve();
-      var getResponseHeader = function getResponseHeader(name) {
-        return response.headers.get(name);
-      };
-
-      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-        getResponseHeader: getResponseHeader,
-        isHttp: _this._stream.isHttp,
-        rangeChunkSize: _this._rangeChunkSize,
-        disableRange: _this._disableRange
-      }),
-          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-          suggestedLength = _validateRangeRequest.suggestedLength;
-
-      _this._isRangeSupported = allowRangeRequests;
-      _this._contentLength = suggestedLength || _this._contentLength;
-      _this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
-      if (!_this._isStreamingSupported && _this._isRangeSupported) {
-        _this.cancel(new _util.AbortException('streaming is disabled'));
-      }
-    }).catch(this._headersCapability.reject);
-    this.onProgress = null;
-  }
-
-  _createClass(PDFFetchStreamReader, [{
-    key: 'read',
-    value: function () {
-      var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee() {
-        var _ref2, value, done, buffer;
-
-        return _regenerator2.default.wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return this._headersCapability.promise;
-
-              case 2:
-                _context.next = 4;
-                return this._reader.read();
-
-              case 4:
-                _ref2 = _context.sent;
-                value = _ref2.value;
-                done = _ref2.done;
-
-                if (!done) {
-                  _context.next = 9;
-                  break;
-                }
-
-                return _context.abrupt('return', {
-                  value: value,
-                  done: done
-                });
-
-              case 9:
-                this._loaded += value.byteLength;
-                if (this.onProgress) {
-                  this.onProgress({
-                    loaded: this._loaded,
-                    total: this._contentLength
-                  });
-                }
-                buffer = new Uint8Array(value).buffer;
-                return _context.abrupt('return', {
-                  value: buffer,
-                  done: false
-                });
-
-              case 13:
-              case 'end':
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function read() {
-        return _ref.apply(this, arguments);
-      }
-
-      return read;
-    }()
-  }, {
-    key: 'cancel',
-    value: function cancel(reason) {
-      if (this._reader) {
-        this._reader.cancel(reason);
-      }
-      if (this._abortController) {
-        this._abortController.abort();
-      }
-    }
-  }, {
-    key: 'headersReady',
-    get: function get() {
-      return this._headersCapability.promise;
-    }
-  }, {
-    key: 'filename',
-    get: function get() {
-      return this._filename;
-    }
-  }, {
-    key: 'contentLength',
-    get: function get() {
-      return this._contentLength;
-    }
-  }, {
-    key: 'isRangeSupported',
-    get: function get() {
-      return this._isRangeSupported;
-    }
-  }, {
-    key: 'isStreamingSupported',
-    get: function get() {
-      return this._isStreamingSupported;
-    }
-  }]);
-
-  return PDFFetchStreamReader;
-}();
-
-var PDFFetchStreamRangeReader = function () {
-  function PDFFetchStreamRangeReader(stream, begin, end) {
-    var _this2 = this;
-
-    _classCallCheck(this, PDFFetchStreamRangeReader);
-
-    this._stream = stream;
-    this._reader = null;
-    this._loaded = 0;
-    var source = stream.source;
-    this._withCredentials = source.withCredentials;
-    this._readCapability = (0, _util.createPromiseCapability)();
-    this._isStreamingSupported = !source.disableStream;
-    if (typeof AbortController !== 'undefined') {
-      this._abortController = new AbortController();
-    }
-    this._headers = new Headers();
-    for (var property in this._stream.httpHeaders) {
-      var value = this._stream.httpHeaders[property];
-      if (typeof value === 'undefined') {
-        continue;
-      }
-      this._headers.append(property, value);
-    }
-    var rangeStr = begin + '-' + (end - 1);
-    this._headers.append('Range', 'bytes=' + rangeStr);
-    var url = source.url;
-    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
-      if (!(0, _network_utils.validateResponseStatus)(response.status)) {
-        throw (0, _network_utils.createResponseStatusError)(response.status, url);
-      }
-      _this2._readCapability.resolve();
-      _this2._reader = response.body.getReader();
-    });
-    this.onProgress = null;
-  }
-
-  _createClass(PDFFetchStreamRangeReader, [{
-    key: 'read',
-    value: function () {
-      var _ref3 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee2() {
-        var _ref4, value, done, buffer;
-
-        return _regenerator2.default.wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.next = 2;
-                return this._readCapability.promise;
-
-              case 2:
-                _context2.next = 4;
-                return this._reader.read();
-
-              case 4:
-                _ref4 = _context2.sent;
-                value = _ref4.value;
-                done = _ref4.done;
-
-                if (!done) {
-                  _context2.next = 9;
-                  break;
-                }
-
-                return _context2.abrupt('return', {
-                  value: value,
-                  done: done
-                });
-
-              case 9:
-                this._loaded += value.byteLength;
-                if (this.onProgress) {
-                  this.onProgress({ loaded: this._loaded });
-                }
-                buffer = new Uint8Array(value).buffer;
-                return _context2.abrupt('return', {
-                  value: buffer,
-                  done: false
-                });
-
-              case 13:
-              case 'end':
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function read() {
-        return _ref3.apply(this, arguments);
-      }
-
-      return read;
-    }()
-  }, {
-    key: 'cancel',
-    value: function cancel(reason) {
-      if (this._reader) {
-        this._reader.cancel(reason);
-      }
-      if (this._abortController) {
-        this._abortController.abort();
-      }
-    }
-  }, {
-    key: 'isStreamingSupported',
-    get: function get() {
-      return this._isStreamingSupported;
-    }
-  }]);
-
-  return PDFFetchStreamRangeReader;
-}();
-
-exports.PDFFetchStream = PDFFetchStream;
-
-/***/ }),
-/* 152 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.NetworkManager = exports.PDFNetworkStream = undefined;
-
-var _regenerator = __w_pdfjs_require__(137);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _util = __w_pdfjs_require__(1);
-
-var _network_utils = __w_pdfjs_require__(149);
-
-var _global_scope = __w_pdfjs_require__(3);
-
-var _global_scope2 = _interopRequireDefault(_global_scope);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-;
-var OK_RESPONSE = 200;
-var PARTIAL_CONTENT_RESPONSE = 206;
-function NetworkManager(url, args) {
-  this.url = url;
-  args = args || {};
-  this.isHttp = /^https?:/i.test(url);
-  this.httpHeaders = this.isHttp && args.httpHeaders || {};
-  this.withCredentials = args.withCredentials || false;
-  this.getXhr = args.getXhr || function NetworkManager_getXhr() {
-    return new XMLHttpRequest();
-  };
-  this.currXhrId = 0;
-  this.pendingRequests = Object.create(null);
-  this.loadedRequests = Object.create(null);
-}
-function getArrayBuffer(xhr) {
-  var data = xhr.response;
-  if (typeof data !== 'string') {
-    return data;
-  }
-  var array = (0, _util.stringToBytes)(data);
-  return array.buffer;
-}
-var supportsMozChunked = function supportsMozChunkedClosure() {
-  try {
-    var x = new XMLHttpRequest();
-    x.open('GET', _global_scope2.default.location.href);
-    x.responseType = 'moz-chunked-arraybuffer';
-    return x.responseType === 'moz-chunked-arraybuffer';
-  } catch (e) {
-    return false;
-  }
-}();
-NetworkManager.prototype = {
-  requestRange: function NetworkManager_requestRange(begin, end, listeners) {
-    var args = {
-      begin: begin,
-      end: end
-    };
-    for (var prop in listeners) {
-      args[prop] = listeners[prop];
-    }
-    return this.request(args);
-  },
-  requestFull: function NetworkManager_requestFull(listeners) {
-    return this.request(listeners);
-  },
-  request: function NetworkManager_request(args) {
-    var xhr = this.getXhr();
-    var xhrId = this.currXhrId++;
-    var pendingRequest = this.pendingRequests[xhrId] = { xhr: xhr };
-    xhr.open('GET', this.url);
-    xhr.withCredentials = this.withCredentials;
-    for (var property in this.httpHeaders) {
-      var value = this.httpHeaders[property];
-      if (typeof value === 'undefined') {
-        continue;
-      }
-      xhr.setRequestHeader(property, value);
-    }
-    if (this.isHttp && 'begin' in args && 'end' in args) {
-      var rangeStr = args.begin + '-' + (args.end - 1);
-      xhr.setRequestHeader('Range', 'bytes=' + rangeStr);
-      pendingRequest.expectedStatus = 206;
-    } else {
-      pendingRequest.expectedStatus = 200;
-    }
-    var useMozChunkedLoading = supportsMozChunked && !!args.onProgressiveData;
-    if (useMozChunkedLoading) {
-      xhr.responseType = 'moz-chunked-arraybuffer';
-      pendingRequest.onProgressiveData = args.onProgressiveData;
-      pendingRequest.mozChunked = true;
-    } else {
-      xhr.responseType = 'arraybuffer';
-    }
-    if (args.onError) {
-      xhr.onerror = function (evt) {
-        args.onError(xhr.status);
-      };
-    }
-    xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
-    xhr.onprogress = this.onProgress.bind(this, xhrId);
-    pendingRequest.onHeadersReceived = args.onHeadersReceived;
-    pendingRequest.onDone = args.onDone;
-    pendingRequest.onError = args.onError;
-    pendingRequest.onProgress = args.onProgress;
-    xhr.send(null);
-    return xhrId;
-  },
-  onProgress: function NetworkManager_onProgress(xhrId, evt) {
-    var pendingRequest = this.pendingRequests[xhrId];
-    if (!pendingRequest) {
-      return;
-    }
-    if (pendingRequest.mozChunked) {
-      var chunk = getArrayBuffer(pendingRequest.xhr);
-      pendingRequest.onProgressiveData(chunk);
-    }
-    var onProgress = pendingRequest.onProgress;
-    if (onProgress) {
-      onProgress(evt);
-    }
-  },
-  onStateChange: function NetworkManager_onStateChange(xhrId, evt) {
-    var pendingRequest = this.pendingRequests[xhrId];
-    if (!pendingRequest) {
-      return;
-    }
-    var xhr = pendingRequest.xhr;
-    if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
-      pendingRequest.onHeadersReceived();
-      delete pendingRequest.onHeadersReceived;
-    }
-    if (xhr.readyState !== 4) {
-      return;
-    }
-    if (!(xhrId in this.pendingRequests)) {
-      return;
-    }
-    delete this.pendingRequests[xhrId];
-    if (xhr.status === 0 && this.isHttp) {
-      if (pendingRequest.onError) {
-        pendingRequest.onError(xhr.status);
-      }
-      return;
-    }
-    var xhrStatus = xhr.status || OK_RESPONSE;
-    var ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
-    if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
-      if (pendingRequest.onError) {
-        pendingRequest.onError(xhr.status);
-      }
-      return;
-    }
-    this.loadedRequests[xhrId] = true;
-    var chunk = getArrayBuffer(xhr);
-    if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
-      var rangeHeader = xhr.getResponseHeader('Content-Range');
-      var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
-      var begin = parseInt(matches[1], 10);
-      pendingRequest.onDone({
-        begin: begin,
-        chunk: chunk
-      });
-    } else if (pendingRequest.onProgressiveData) {
-      pendingRequest.onDone(null);
-    } else if (chunk) {
-      pendingRequest.onDone({
-        begin: 0,
-        chunk: chunk
-      });
-    } else if (pendingRequest.onError) {
-      pendingRequest.onError(xhr.status);
-    }
-  },
-  hasPendingRequests: function NetworkManager_hasPendingRequests() {
-    for (var xhrId in this.pendingRequests) {
-      return true;
-    }
-    return false;
-  },
-  getRequestXhr: function NetworkManager_getXhr(xhrId) {
-    return this.pendingRequests[xhrId].xhr;
-  },
-  isStreamingRequest: function NetworkManager_isStreamingRequest(xhrId) {
-    return !!this.pendingRequests[xhrId].onProgressiveData;
-  },
-  isPendingRequest: function NetworkManager_isPendingRequest(xhrId) {
-    return xhrId in this.pendingRequests;
-  },
-  isLoadedRequest: function NetworkManager_isLoadedRequest(xhrId) {
-    return xhrId in this.loadedRequests;
-  },
-  abortAllRequests: function NetworkManager_abortAllRequests() {
-    for (var xhrId in this.pendingRequests) {
-      this.abortRequest(xhrId | 0);
-    }
-  },
-  abortRequest: function NetworkManager_abortRequest(xhrId) {
-    var xhr = this.pendingRequests[xhrId].xhr;
-    delete this.pendingRequests[xhrId];
-    xhr.abort();
-  }
-};
-function PDFNetworkStream(source) {
-  this._source = source;
-  this._manager = new NetworkManager(source.url, {
-    httpHeaders: source.httpHeaders,
-    withCredentials: source.withCredentials
-  });
-  this._rangeChunkSize = source.rangeChunkSize;
-  this._fullRequestReader = null;
-  this._rangeRequestReaders = [];
-}
-PDFNetworkStream.prototype = {
-  _onRangeRequestReaderClosed: function PDFNetworkStream_onRangeRequestReaderClosed(reader) {
-    var i = this._rangeRequestReaders.indexOf(reader);
-    if (i >= 0) {
-      this._rangeRequestReaders.splice(i, 1);
-    }
-  },
-  getFullReader: function PDFNetworkStream_getFullReader() {
-    (0, _util.assert)(!this._fullRequestReader);
-    this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
-    return this._fullRequestReader;
-  },
-  getRangeReader: function PDFNetworkStream_getRangeReader(begin, end) {
-    var reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
-    reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
-    this._rangeRequestReaders.push(reader);
-    return reader;
-  },
-  cancelAllRequests: function PDFNetworkStream_cancelAllRequests(reason) {
-    if (this._fullRequestReader) {
-      this._fullRequestReader.cancel(reason);
-    }
-    var readers = this._rangeRequestReaders.slice(0);
-    readers.forEach(function (reader) {
-      reader.cancel(reason);
-    });
-  }
-};
-function PDFNetworkStreamFullRequestReader(manager, source) {
-  this._manager = manager;
-  var args = {
-    onHeadersReceived: this._onHeadersReceived.bind(this),
-    onProgressiveData: source.disableStream ? null : this._onProgressiveData.bind(this),
-    onDone: this._onDone.bind(this),
-    onError: this._onError.bind(this),
-    onProgress: this._onProgress.bind(this)
-  };
-  this._url = source.url;
-  this._fullRequestId = manager.requestFull(args);
-  this._headersReceivedCapability = (0, _util.createPromiseCapability)();
-  this._disableRange = source.disableRange || false;
-  this._contentLength = source.length;
-  this._rangeChunkSize = source.rangeChunkSize;
-  if (!this._rangeChunkSize && !this._disableRange) {
-    this._disableRange = true;
-  }
-  this._isStreamingSupported = false;
-  this._isRangeSupported = false;
-  this._cachedChunks = [];
-  this._requests = [];
-  this._done = false;
-  this._storedError = undefined;
-  this._filename = null;
-  this.onProgress = null;
-}
-PDFNetworkStreamFullRequestReader.prototype = {
-  _onHeadersReceived: function PDFNetworkStreamFullRequestReader_onHeadersReceived() {
-    var fullRequestXhrId = this._fullRequestId;
-    var fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
-    var getResponseHeader = function getResponseHeader(name) {
-      return fullRequestXhr.getResponseHeader(name);
-    };
-
-    var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-      getResponseHeader: getResponseHeader,
-      isHttp: this._manager.isHttp,
-      rangeChunkSize: this._rangeChunkSize,
-      disableRange: this._disableRange
-    }),
-        allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-        suggestedLength = _validateRangeRequest.suggestedLength;
-
-    if (allowRangeRequests) {
-      this._isRangeSupported = true;
-    }
-    this._contentLength = suggestedLength || this._contentLength;
-    this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
-    var networkManager = this._manager;
-    if (networkManager.isStreamingRequest(fullRequestXhrId)) {
-      this._isStreamingSupported = true;
-    } else if (this._isRangeSupported) {
-      networkManager.abortRequest(fullRequestXhrId);
-    }
-    this._headersReceivedCapability.resolve();
-  },
-  _onProgressiveData: function PDFNetworkStreamFullRequestReader_onProgressiveData(chunk) {
-    if (this._requests.length > 0) {
-      var requestCapability = this._requests.shift();
-      requestCapability.resolve({
-        value: chunk,
-        done: false
-      });
-    } else {
-      this._cachedChunks.push(chunk);
-    }
-  },
-  _onDone: function PDFNetworkStreamFullRequestReader_onDone(args) {
-    if (args) {
-      this._onProgressiveData(args.chunk);
-    }
-    this._done = true;
-    if (this._cachedChunks.length > 0) {
-      return;
-    }
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-    this._requests = [];
-  },
-  _onError: function PDFNetworkStreamFullRequestReader_onError(status) {
-    var url = this._url;
-    var exception = (0, _network_utils.createResponseStatusError)(status, url);
-    this._storedError = exception;
-    this._headersReceivedCapability.reject(exception);
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.reject(exception);
-    });
-    this._requests = [];
-    this._cachedChunks = [];
-  },
-  _onProgress: function PDFNetworkStreamFullRequestReader_onProgress(data) {
-    if (this.onProgress) {
-      this.onProgress({
-        loaded: data.loaded,
-        total: data.lengthComputable ? data.total : this._contentLength
-      });
-    }
-  },
-  get filename() {
-    return this._filename;
-  },
-  get isRangeSupported() {
-    return this._isRangeSupported;
-  },
-  get isStreamingSupported() {
-    return this._isStreamingSupported;
-  },
-  get contentLength() {
-    return this._contentLength;
-  },
-  get headersReady() {
-    return this._headersReceivedCapability.promise;
-  },
-  read: function () {
-    var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee() {
-      var chunk, requestCapability;
-      return _regenerator2.default.wrap(function _callee$(_context) {
-        while (1) {
-          switch (_context.prev = _context.next) {
-            case 0:
-              if (!this._storedError) {
-                _context.next = 2;
-                break;
-              }
-
-              throw this._storedError;
-
-            case 2:
-              if (!(this._cachedChunks.length > 0)) {
-                _context.next = 5;
-                break;
-              }
-
-              chunk = this._cachedChunks.shift();
-              return _context.abrupt('return', {
-                value: chunk,
-                done: false
-              });
-
-            case 5:
-              if (!this._done) {
-                _context.next = 7;
-                break;
-              }
-
-              return _context.abrupt('return', {
-                value: undefined,
-                done: true
-              });
-
-            case 7:
-              requestCapability = (0, _util.createPromiseCapability)();
-
-              this._requests.push(requestCapability);
-              return _context.abrupt('return', requestCapability.promise);
-
-            case 10:
-            case 'end':
-              return _context.stop();
-          }
-        }
-      }, _callee, this);
-    }));
-
-    function read() {
-      return _ref.apply(this, arguments);
-    }
-
-    return read;
-  }(),
-
-  cancel: function PDFNetworkStreamFullRequestReader_cancel(reason) {
-    this._done = true;
-    this._headersReceivedCapability.reject(reason);
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-    this._requests = [];
-    if (this._manager.isPendingRequest(this._fullRequestId)) {
-      this._manager.abortRequest(this._fullRequestId);
-    }
-    this._fullRequestReader = null;
-  }
-};
-function PDFNetworkStreamRangeRequestReader(manager, begin, end) {
-  this._manager = manager;
-  var args = {
-    onDone: this._onDone.bind(this),
-    onProgress: this._onProgress.bind(this)
-  };
-  this._requestId = manager.requestRange(begin, end, args);
-  this._requests = [];
-  this._queuedChunk = null;
-  this._done = false;
-  this.onProgress = null;
-  this.onClosed = null;
-}
-PDFNetworkStreamRangeRequestReader.prototype = {
-  _close: function PDFNetworkStreamRangeRequestReader_close() {
-    if (this.onClosed) {
-      this.onClosed(this);
-    }
-  },
-  _onDone: function PDFNetworkStreamRangeRequestReader_onDone(data) {
-    var chunk = data.chunk;
-    if (this._requests.length > 0) {
-      var requestCapability = this._requests.shift();
-      requestCapability.resolve({
-        value: chunk,
-        done: false
-      });
-    } else {
-      this._queuedChunk = chunk;
-    }
-    this._done = true;
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-    this._requests = [];
-    this._close();
-  },
-  _onProgress: function PDFNetworkStreamRangeRequestReader_onProgress(evt) {
-    if (!this.isStreamingSupported && this.onProgress) {
-      this.onProgress({ loaded: evt.loaded });
-    }
-  },
-  get isStreamingSupported() {
-    return false;
-  },
-  read: function () {
-    var _ref2 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee2() {
-      var chunk, requestCapability;
-      return _regenerator2.default.wrap(function _callee2$(_context2) {
-        while (1) {
-          switch (_context2.prev = _context2.next) {
-            case 0:
-              if (!(this._queuedChunk !== null)) {
-                _context2.next = 4;
-                break;
-              }
-
-              chunk = this._queuedChunk;
-
-              this._queuedChunk = null;
-              return _context2.abrupt('return', {
-                value: chunk,
-                done: false
-              });
-
-            case 4:
-              if (!this._done) {
-                _context2.next = 6;
-                break;
-              }
-
-              return _context2.abrupt('return', {
-                value: undefined,
-                done: true
-              });
-
-            case 6:
-              requestCapability = (0, _util.createPromiseCapability)();
-
-              this._requests.push(requestCapability);
-              return _context2.abrupt('return', requestCapability.promise);
-
-            case 9:
-            case 'end':
-              return _context2.stop();
-          }
-        }
-      }, _callee2, this);
-    }));
-
-    function read() {
-      return _ref2.apply(this, arguments);
-    }
-
-    return read;
-  }(),
-
-  cancel: function PDFNetworkStreamRangeRequestReader_cancel(reason) {
-    this._done = true;
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-    this._requests = [];
-    if (this._manager.isPendingRequest(this._requestId)) {
-      this._manager.abortRequest(this._requestId);
-    }
-    this._close();
-  }
-};
-exports.PDFNetworkStream = PDFNetworkStream;
-exports.NetworkManager = NetworkManager;
-
-/***/ })
-/******/ ]);
-});
-//# sourceMappingURL=pdf.js.map
\ No newline at end of file
diff --git a/vendor/assets/javascripts/pdf.min.js b/vendor/assets/javascripts/pdf.min.js
deleted file mode 100644
index 43ab356bfec..00000000000
--- a/vendor/assets/javascripts/pdf.min.js
+++ /dev/null
@@ -1 +0,0 @@
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t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return q(t._writableStreamController)}(this)}},{key:"ready",get:function(){return!1===I(this)?Promise.reject(H("ready")):this._readyPromise}}]),e}();function I(e){return!!l(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function F(e){var t=e._ownerWritableStream;h(void 0!==t);var r=t._state;if("closed"===r||"errored"===r)return Promise.reject(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));h("writable"===r||"erroring"===r),h(!1===C(t));var n,i=new Promise(function(e,r){var n={_resolve:e,_reject:r};t._closeRequest=n});return!0===t._backpressure&&"writable"===r&&J(e),n=t._writableStreamController,v(n,"close",0),W(n),i}function L(e,t){"pending"===e._closedPromiseState?V(e,t):function(e,t){h(void 0===e._closedPromise_resolve,"writer._closedPromise_resolve === undefined"),h(void 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s(this._underlyingSink,"abort",[e])}},{key:"__errorSteps",value:function(){g(this)}},{key:"__startSteps",value:function(){var e=this,t=o(this._underlyingSink,"start",[this]),r=this._controlledWritableStream;Promise.resolve(t).then(function(){h("writable"===r._state||"erroring"===r._state),e._started=!0,W(e)},function(t){h("writable"===r._state||"erroring"===r._state),e._started=!0,w(r,t)}).catch(d)}}]),e}();function q(e){return e._strategyHWM-e._queueTotalSize}function W(e){var t=e._controlledWritableStream;if(!1!==e._started&&void 0===t._inFlightWriteRequest){var r=t._state;if("closed"!==r&&"errored"!==r)if("erroring"!==r){if(0!==e._queue.length){var n=m(e);"close"===n?function(e){var t=e._controlledWritableStream;(function(e){h(void 0===e._inFlightCloseRequest),h(void 0!==e._closeRequest),e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),p(e),h(0===e._queue.length,"queue must be empty once the final write record is 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0!==e._closedPromise_reject,"writer._closedPromise_reject !== undefined"),h("pending"===e._closedPromiseState,"writer._closedPromiseState is pending"),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected"}function Q(e,t){e._readyPromise=Promise.reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}function K(e){e._readyPromise=Promise.resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}function J(e){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}},function(e,t,r){var n=r(0).IsFiniteNonNegativeNumber,i=r(1).assert;t.DequeueValue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never dequeue from an empty queue.");var t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value},t.EnqueueValueWithSize=function(e,t,r){if(i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and [[queueTotalSize]]."),r=Number(r),!n(r))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r}),e._queueTotalSize+=r},t.PeekQueueValue=function(e){return i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never peek at an empty queue."),e._queue[0].value},t.ResetQueue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]]."),e._queue=[],e._queueTotalSize=0}},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(0),o=a.ArrayBufferCopy,s=a.CreateIterResultObject,u=a.IsFiniteNonNegativeNumber,l=a.InvokeOrNoop,c=a.PromiseInvokeOrNoop,h=a.TransferArrayBuffer,d=a.ValidateAndNormalizeQueuingStrategy,f=a.ValidateAndNormalizeHighWaterMark,p=r(0),v=p.createArrayFromList,m=p.createDataProperty,g=p.typeIsObject,y=r(1),b=y.assert,_=y.rethrowAssertionErrorRejection,A=r(3),S=A.DequeueValue,w=A.EnqueueValueWithSize,k=A.ResetQueue,P=r(2),x=P.AcquireWritableStreamDefaultWriter,C=P.IsWritableStream,R=P.IsWritableStreamLocked,E=P.WritableStreamAbort,T=P.WritableStreamDefaultWriterCloseWithErrorPropagation,O=P.WritableStreamDefaultWriterRelease,I=P.WritableStreamDefaultWriterWrite,F=P.WritableStreamCloseQueuedOrInFlight,L=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.size,a=r.highWaterMark;i(this,e),this._state="readable",this._reader=void 0,this._storedError=void 0,this._disturbed=!1,this._readableStreamController=void 0;var o=t.type;if("bytes"===String(o))void 0===a&&(a=0),this._readableStreamController=new de(this,t,a);else{if(void 0!==o)throw new RangeError("Invalid type is specified");void 0===a&&(a=1),this._readableStreamController=new ne(this,t,n,a)}}return n(e,[{key:"cancel",value:function(e){return!1===M(this)?Promise.reject(Ee("cancel")):!0===D(this)?Promise.reject(new TypeError("Cannot cancel a stream that already has a reader")):U(this,e)}},{key:"getReader",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).mode;if(!1===M(this))throw Ee("getReader");if(void 0===e)return j(this);if("byob"===(e=String(e)))return new K(this);throw new RangeError("Invalid mode is specified")}},{key:"pipeThrough",value:function(e,t){var r=e.writable,n=e.readable;return function(e){try{Promise.prototype.then.call(e,void 0,function(){})}catch(e){}}(this.pipeTo(r,t)),n}},{key:"pipeTo",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.preventClose,i=r.preventAbort,a=r.preventCancel;if(!1===M(this))return Promise.reject(Ee("pipeTo"));if(!1===C(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));if(n=Boolean(n),i=Boolean(i),a=Boolean(a),!0===D(this))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream"));if(!0===R(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream"));var o=j(this),s=x(e),u=!1,l=Promise.resolve();return new Promise(function(r,c){var h,d,f;if(m(t,o._closedPromise,function(t){!1===i?g(function(){return E(e,t)},!0,t):y(!0,t)}),m(e,s._closedPromise,function(e){!1===a?g(function(){return U(t,e)},!0,e):y(!0,e)}),h=t,d=o._closedPromise,f=function(){!1===n?g(function(){return T(s)}):y()},"closed"===h._state?f():d.then(f).catch(_),!0===F(e)||"closed"===e._state){var p=new TypeError("the destination writable stream closed before all data could be piped to it");!1===a?g(function(){return U(t,p)},!0,p):y(!0,p)}function v(){var e=l;return l.then(function(){return e!==l?v():void 0})}function m(e,t,r){"errored"===e._state?r(e._storedError):t.catch(r).catch(_)}function g(t,r,n){function i(){t().then(function(){return b(r,n)},function(e){return b(!0,e)}).catch(_)}!0!==u&&(u=!0,"writable"===e._state&&!1===F(e)?v().then(i):i())}function y(t,r){!0!==u&&(u=!0,"writable"===e._state&&!1===F(e)?v().then(function(){return b(t,r)}).catch(_):b(t,r))}function b(e,t){O(s),te(o),e?c(t):r(void 0)}(function e(){return l=Promise.resolve(),!0===u?Promise.resolve():s._readyPromise.then(function(){return re(o).then(function(e){var t=e.value;!0!==e.done&&(l=I(s,t).catch(function(){}))})}).then(e)})().catch(function(e){l=Promise.resolve(),_(e)})})}},{key:"tee",value:function(){if(!1===M(this))throw Ee("tee");var e=N(this,!1);return v(e)}},{key:"locked",get:function(){if(!1===M(this))throw Ee("locked");return D(this)}}]),e}();function j(e){return new Q(e)}function M(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function D(e){return b(!0===M(e),"IsReadableStreamLocked should only be used on known readable streams"),void 0!==e._reader}function N(e,t){b(!0===M(e)),b("boolean"==typeof t);var r=j(e),n={closedOrErrored:!1,canceled1:!1,canceled2:!1,reason1:void 0,reason2:void 0};n.promise=new Promise(function(e){n._resolve=e});var i=function(){return function e(){var t=e._reader,r=e._branch1,n=e._branch2,i=e._teeState;return re(t).then(function(e){b(g(e));var t=e.value,a=e.done;if(b("boolean"==typeof a),!0===a&&!1===i.closedOrErrored&&(!1===i.canceled1&&oe(r),!1===i.canceled2&&oe(n),i.closedOrErrored=!0),!0!==i.closedOrErrored){var o=t,s=t;!1===i.canceled1&&se(r,o),!1===i.canceled2&&se(n,s)}})}}();i._reader=r,i._teeState=n,i._cloneForBranch2=t;var a=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled1=!0;n.reason1=t;if(!0===n.canceled2){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();a._stream=e,a._teeState=n;var o=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled2=!0;n.reason2=t;if(!0===n.canceled1){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();o._stream=e,o._teeState=n;var s=Object.create(Object.prototype);m(s,"pull",i),m(s,"cancel",a);var u=new L(s),l=Object.create(Object.prototype);m(l,"pull",i),m(l,"cancel",o);var c=new L(l);return i._branch1=u._readableStreamController,i._branch2=c._readableStreamController,r._closedPromise.catch(function(e){!0!==n.closedOrErrored&&(ue(i._branch1,e),ue(i._branch2,e),n.closedOrErrored=!0)}),[u,c]}function q(e){return b(!0===J(e._reader)),b("readable"===e._state||"closed"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readIntoRequests.push(n)})}function W(e){return b(!0===Z(e._reader)),b("readable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readRequests.push(n)})}function U(e,t){return e._disturbed=!0,"closed"===e._state?Promise.resolve(void 0):"errored"===e._state?Promise.reject(e._storedError):(B(e),e._readableStreamController.__cancelSteps(t).then(function(){}))}function B(e){b("readable"===e._state),e._state="closed";var t=e._reader;if(void 0!==t){if(!0===Z(t)){for(var r=0;r<t._readRequests.length;r++){(0,t._readRequests[r]._resolve)(s(void 0,!0))}t._readRequests=[]}!function(e){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(t)}}function z(e,t){b(!0===M(e),"stream must be ReadableStream"),b("readable"===e._state,"state must be readable"),e._state="errored",e._storedError=t;var r=e._reader;if(void 0!==r){if(!0===Z(r)){for(var n=0;n<r._readRequests.length;n++){r._readRequests[n]._reject(t)}r._readRequests=[]}else{b(J(r),"reader must be ReadableStreamBYOBReader");for(var i=0;i<r._readIntoRequests.length;i++){r._readIntoRequests[i]._reject(t)}r._readIntoRequests=[]}Ie(r,t),r._closedPromise.catch(function(){})}}function G(e,t,r){var n=e._reader;b(n._readRequests.length>0),n._readRequests.shift()._resolve(s(t,r))}function H(e){return e._reader._readIntoRequests.length}function X(e){return e._reader._readRequests.length}function Y(e){var t=e._reader;return void 0!==t&&!1!==J(t)}function V(e){var t=e._reader;return void 0!==t&&!1!==Z(t)}e.exports={ReadableStream:L,IsReadableStreamDisturbed:function(e){return b(!0===M(e),"IsReadableStreamDisturbed should only be used on known readable streams"),e._disturbed},ReadableStreamDefaultControllerClose:oe,ReadableStreamDefaultControllerEnqueue:se,ReadableStreamDefaultControllerError:ue,ReadableStreamDefaultControllerGetDesiredSize:ce};var Q=function(){function e(t){if(i(this,e),!1===M(t))throw new TypeError("ReadableStreamDefaultReader can only be constructed with a ReadableStream instance");if(!0===D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readRequests=[]}return n(e,[{key:"cancel",value:function(e){return!1===Z(this)?Promise.reject(Oe("cancel")):void 0===this._ownerReadableStream?Promise.reject(Te("cancel")):ee(this,e)}},{key:"read",value:function(){return!1===Z(this)?Promise.reject(Oe("read")):void 0===this._ownerReadableStream?Promise.reject(Te("read from")):re(this)}},{key:"releaseLock",value:function(){if(!1===Z(this))throw Oe("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return!1===Z(this)?Promise.reject(Oe("closed")):this._closedPromise}}]),e}(),K=function(){function e(t){if(i(this,e),!M(t))throw new TypeError("ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a byte source");if(!1===fe(t._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");if(D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readIntoRequests=[]}return n(e,[{key:"cancel",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Te("cancel")):ee(this,e):Promise.reject(Fe("cancel"))}},{key:"read",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Te("read from")):ArrayBuffer.isView(e)?0===e.byteLength?Promise.reject(new TypeError("view must have non-zero byteLength")):function(e,t){var r=e._ownerReadableStream;if(b(void 0!==r),r._disturbed=!0,"errored"===r._state)return Promise.reject(r._storedError);return function(e,t){var r=e._controlledReadableStream,n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);var i=t.constructor,a={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,ctor:i,readerType:"byob"};if(e._pendingPullIntos.length>0)return a.buffer=h(a.buffer),e._pendingPullIntos.push(a),q(r);if("closed"===r._state){var o=new t.constructor(a.buffer,a.byteOffset,0);return Promise.resolve(s(o,!0))}if(e._queueTotalSize>0){if(!0===_e(e,a)){var u=ye(a);return Se(e),Promise.resolve(s(u,!1))}if(!0===e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");return Ce(e,l),Promise.reject(l)}}a.buffer=h(a.buffer),e._pendingPullIntos.push(a);var c=q(r);return ve(e),c}(r._readableStreamController,t)}(this,e):Promise.reject(new TypeError("view must be an array buffer view")):Promise.reject(Fe("read"))}},{key:"releaseLock",value:function(){if(!J(this))throw Fe("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return J(this)?this._closedPromise:Promise.reject(Fe("closed"))}}]),e}();function J(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Z(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function $(e,t){e._ownerReadableStream=t,t._reader=e,"readable"===t._state?function(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r})}(e):"closed"===t._state?function(e){e._closedPromise=Promise.resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e):(b("errored"===t._state,"state must be errored"),function(e,t){e._closedPromise=Promise.reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e,t._storedError),e._closedPromise.catch(function(){}))}function ee(e,t){var r=e._ownerReadableStream;return b(void 0!==r),U(r,t)}function te(e){b(void 0!==e._ownerReadableStream),b(e._ownerReadableStream._reader===e),"readable"===e._ownerReadableStream._state?Ie(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){b(void 0===e._closedPromise_resolve),b(void 0===e._closedPromise_reject),e._closedPromise=Promise.reject(t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")),e._closedPromise.catch(function(){}),e._ownerReadableStream._reader=void 0,e._ownerReadableStream=void 0}function re(e){var t=e._ownerReadableStream;return b(void 0!==t),t._disturbed=!0,"closed"===t._state?Promise.resolve(s(void 0,!0)):"errored"===t._state?Promise.reject(t._storedError):(b("readable"===t._state),t._readableStreamController.__pullSteps())}var ne=function(){function e(t,r,n,a){if(i(this,e),!1===M(t))throw new TypeError("ReadableStreamDefaultController can only be constructed with a ReadableStream instance");if(void 0!==t._readableStreamController)throw new TypeError("ReadableStreamDefaultController instances can only be created by the ReadableStream constructor");this._controlledReadableStream=t,this._underlyingSource=r,this._queue=void 0,this._queueTotalSize=void 0,k(this),this._started=!1,this._closeRequested=!1,this._pullAgain=!1,this._pulling=!1;var o=d(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark;var s=this,u=l(r,"start",[this]);Promise.resolve(u).then(function(){s._started=!0,b(!1===s._pulling),b(!1===s._pullAgain),ae(s)},function(e){le(s,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===ie(this))throw Le("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");oe(this)}},{key:"enqueue",value:function(e){if(!1===ie(this))throw Le("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");return se(this,e)}},{key:"error",value:function(e){if(!1===ie(this))throw Le("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");ue(this,e)}},{key:"__cancelSteps",value:function(e){return k(this),c(this._underlyingSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(this._queue.length>0){var t=S(this);return!0===this._closeRequested&&0===this._queue.length?B(e):ae(this),Promise.resolve(s(t,!1))}var r=W(e);return ae(this),r}},{key:"desiredSize",get:function(){if(!1===ie(this))throw Le("desiredSize");return ce(this)}}]),e}();function ie(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingSource")}function ae(e){!1!==function(e){var t=e._controlledReadableStream;if("closed"===t._state||"errored"===t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===D(t)&&X(t)>0)return!0;if(ce(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingSource,"pull",[e]).then(function(){if(e._pulling=!1,!0===e._pullAgain)return e._pullAgain=!1,ae(e)},function(t){le(e,t)}).catch(_)):e._pullAgain=!0)}function oe(e){var t=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===t._state),e._closeRequested=!0,0===e._queue.length&&B(t)}function se(e,t){var r=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===r._state),!0===D(r)&&X(r)>0)G(r,t,!1);else{var n=1;if(void 0!==e._strategySize){var i=e._strategySize;try{n=i(t)}catch(t){throw le(e,t),t}}try{w(e,t,n)}catch(t){throw le(e,t),t}}ae(e)}function ue(e,t){var r=e._controlledReadableStream;b("readable"===r._state),k(e),z(r,t)}function le(e,t){"readable"===e._controlledReadableStream._state&&ue(e,t)}function ce(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}var he=function(){function e(t,r){i(this,e),this._associatedReadableByteStreamController=t,this._view=r}return n(e,[{key:"respond",value:function(e){if(!1===pe(this))throw je("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){if(t=Number(t),!1===u(t))throw new RangeError("bytesWritten must be a finite");b(e._pendingPullIntos.length>0),Pe(e,t)}(this._associatedReadableByteStreamController,e)}},{key:"respondWithNewView",value:function(e){if(!1===pe(this))throw je("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");if(!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");!function(e,t){b(e._pendingPullIntos.length>0);var r=e._pendingPullIntos[0];if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");r.buffer=t.buffer,Pe(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}},{key:"view",get:function(){return this._view}}]),e}(),de=function(){function e(t,r,n){if(i(this,e),!1===M(t))throw new TypeError("ReadableByteStreamController can only be constructed with a ReadableStream instance given a byte source");if(void 0!==t._readableStreamController)throw new TypeError("ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte source");this._controlledReadableStream=t,this._underlyingByteSource=r,this._pullAgain=!1,this._pulling=!1,me(this),this._queue=this._queueTotalSize=void 0,k(this),this._closeRequested=!1,this._started=!1,this._strategyHWM=f(n);var a=r.autoAllocateChunkSize;if(void 0!==a&&(!1===Number.isInteger(a)||a<=0))throw new RangeError("autoAllocateChunkSize must be a positive integer");this._autoAllocateChunkSize=a,this._pendingPullIntos=[];var o=this,s=l(r,"start",[this]);Promise.resolve(s).then(function(){o._started=!0,b(!1===o._pulling),b(!1===o._pullAgain),ve(o)},function(e){"readable"===t._state&&Ce(o,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===fe(this))throw Me("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");!function(e){var t=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===t._state),e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){var r=e._pendingPullIntos[0];if(r.bytesFilled>0){var n=new TypeError("Insufficient bytes to fill elements in the given buffer");throw Ce(e,n),n}}B(t)}(this)}},{key:"enqueue",value:function(e){if(!1===fe(this))throw Me("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");if(!ArrayBuffer.isView(e))throw new TypeError("You can only enqueue array buffer views when using a ReadableByteStreamController");!function(e,t){var r=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===r._state);var n=t.buffer,i=t.byteOffset,a=t.byteLength,o=h(n);if(!0===V(r))if(0===X(r))be(e,o,i,a);else{b(0===e._queue.length);var s=new Uint8Array(o,i,a);G(r,s,!1)}else!0===Y(r)?(be(e,o,i,a),ke(e)):(b(!1===D(r),"stream must not be 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t=e._pendingPullIntos.shift();return we(e),t}function Ce(e,t){var r=e._controlledReadableStream;b("readable"===r._state),me(e),k(e),z(r,t)}function Re(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Ee(e){return new TypeError("ReadableStream.prototype."+e+" can only be used on a ReadableStream")}function Te(e){return new TypeError("Cannot "+e+" a stream using a released reader")}function Oe(e){return new TypeError("ReadableStreamDefaultReader.prototype."+e+" can only be used on a ReadableStreamDefaultReader")}function Ie(e,t){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}function Fe(e){return new TypeError("ReadableStreamBYOBReader.prototype."+e+" can only be used on a ReadableStreamBYOBReader")}function Le(e){return new TypeError("ReadableStreamDefaultController.prototype."+e+" can only be 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n=r(6),i=r(4),a=r(2);t.TransformStream=n.TransformStream,t.ReadableStream=i.ReadableStream,t.IsReadableStreamDisturbed=i.IsReadableStreamDisturbed,t.ReadableStreamDefaultControllerClose=i.ReadableStreamDefaultControllerClose,t.ReadableStreamDefaultControllerEnqueue=i.ReadableStreamDefaultControllerEnqueue,t.ReadableStreamDefaultControllerError=i.ReadableStreamDefaultControllerError,t.ReadableStreamDefaultControllerGetDesiredSize=i.ReadableStreamDefaultControllerGetDesiredSize,t.AcquireWritableStreamDefaultWriter=a.AcquireWritableStreamDefaultWriter,t.IsWritableStream=a.IsWritableStream,t.IsWritableStreamLocked=a.IsWritableStreamLocked,t.WritableStream=a.WritableStream,t.WritableStreamAbort=a.WritableStreamAbort,t.WritableStreamDefaultControllerError=a.WritableStreamDefaultControllerError,t.WritableStreamDefaultWriterCloseWithErrorPropagation=a.WritableStreamDefaultWriterCloseWithErrorPropagation,t.WritableStreamDefaultWriterRelease=a.WritableStreamDefaultWriterRelease,t.WritableStreamDefaultWriterWrite=a.WritableStreamDefaultWriterWrite},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(1).assert,o=r(0),s=o.InvokeOrNoop,u=o.PromiseInvokeOrPerformFallback,l=o.PromiseInvokeOrNoop,c=o.typeIsObject,h=r(4),d=h.ReadableStream,f=h.ReadableStreamDefaultControllerClose,p=h.ReadableStreamDefaultControllerEnqueue,v=h.ReadableStreamDefaultControllerError,m=h.ReadableStreamDefaultControllerGetDesiredSize,g=r(2),y=g.WritableStream,b=g.WritableStreamDefaultControllerError;function _(e,t){if(!0===e._errored)throw new TypeError("TransformStream is already errored");if(!0===e._readableClosed)throw new TypeError("Readable side is already closed");var r=e._readableController;try{p(r,t)}catch(t){throw 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e._transforming=!1,k(e)},function(t){return S(e,t),Promise.reject(t)})}(this._transformStream,e)}},{key:"abort",value:function(){var e=this._transformStream;e._writableDone=!0,w(e,new TypeError("Writable side aborted"))}},{key:"close",value:function(){var e=this._transformStream;return a(!1===e._transforming),e._writableDone=!0,l(e._transformer,"flush",[e._transformStreamController]).then(function(){return!0===e._errored?Promise.reject(e._storedError):(!1===e._readableClosed&&A(e),Promise.resolve())}).catch(function(t){return S(e,t),Promise.reject(e._storedError)})}}]),e}(),T=function(){function e(t,r){i(this,e),this._transformStream=t,this._startPromise=r}return n(e,[{key:"start",value:function(e){var t=this._transformStream;return t._readableController=e,this._startPromise.then(function(){return a(void 0!==t._backpressureChangePromise,"_backpressureChangePromise should have been initialized"),!0===t._backpressure?Promise.resolve():(a(!1===t._backpressure,"_backpressure should have 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path."),(C=r[m.toLowerCase()])&&(m=C),".."===m?(this._path.pop(),"/"!==_&&"\\"!==_&&this._path.push("")):"."===m&&"/"!==_&&"\\"!==_?this._path.push(""):"."!==m&&("file"===this._scheme&&0===this._path.length&&2===m.length&&l.test(m[0])&&"|"===m[1]&&(m=m[0]+":"),this._path.push(m)),m="","?"===_?(this._query="?",p="query"):"#"===_&&(this._fragment="#",p="fragment");break;case"query":h||"#"!==_?_!==u&&"\t"!==_&&"\n"!==_&&"\r"!==_&&(this._query+=s(_)):(this._fragment="#",p="fragment");break;case"fragment":_!==u&&"\t"!==_&&"\n"!==_&&"\r"!==_&&(this._fragment+=_)}v++}}function d(){this._scheme="",this._schemeData="",this._username="",this._password=null,this._host="",this._port="",this._path=[],this._query="",this._fragment="",this._isInvalid=!1,this._isRelative=!1}function f(e,t){void 0===t||t instanceof f||(t=new f(String(t))),this._url=e,d.call(this);var r=e.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g,"");h.call(this,r,null,t)}f.prototype={toString:function(){return this.href},get href(){if(this._isInvalid)return this._url;var e="";return""===this._username&&null===this._password||(e=this._username+(null!==this._password?":"+this._password:"")+"@"),this.protocol+(this._isRelative?"//"+e+this.host:"")+this.pathname+this._query+this._fragment},set href(e){d.call(this),h.call(this,e)},get protocol(){return this._scheme+":"},set protocol(e){this._isInvalid||h.call(this,e+":","scheme start")},get host(){return this._isInvalid?"":this._port?this._host+":"+this._port:this._host},set host(e){!this._isInvalid&&this._isRelative&&h.call(this,e,"host")},get hostname(){return this._host},set hostname(e){!this._isInvalid&&this._isRelative&&h.call(this,e,"hostname")},get port(){return this._port},set port(e){!this._isInvalid&&this._isRelative&&h.call(this,e,"port")},get pathname(){return this._isInvalid?"":this._isRelative?"/"+this._path.join("/"):this._schemeData},set pathname(e){!this._isInvalid&&this._isRelative&&(this._path=[],h.call(this,e,"relative path start"))},get search(){return this._isInvalid||!this._query||"?"===this._query?"":this._query},set search(e){!this._isInvalid&&this._isRelative&&(this._query="?","?"===e[0]&&(e=e.slice(1)),h.call(this,e,"query"))},get hash(){return this._isInvalid||!this._fragment||"#"===this._fragment?"":this._fragment},set hash(e){this._isInvalid||(this._fragment="#","#"===e[0]&&(e=e.slice(1)),h.call(this,e,"fragment"))},get origin(){var e;if(this._isInvalid||!this._scheme)return"";switch(this._scheme){case"data":case"file":case"javascript":case"mailto":return"null";case"blob":try{return new f(this._schemeData).origin||"null"}catch(e){}return"null"}return(e=this.host)?this._scheme+"://"+e:""}},t.URL=f}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.build=t.version=t.setPDFNetworkStreamFactory=t.PDFPageProxy=t.PDFDocumentProxy=t.PDFWorker=t.PDFDataRangeTransport=t.LoopbackPort=t.getDocument=void 0;var n,i=function(){return function(e,t){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return function(e,t){var r=[],n=!0,i=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(n=(o=s.next()).done)&&(r.push(o.value),!t||r.length!==t);n=!0);}catch(e){i=!0,a=e}finally{try{!n&&s.return&&s.return()}finally{if(i)throw a}}return r}(e,t);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),a=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},s=r(1),u=r(130),l=r(131),c=r(132),h=r(133),d=r(3),f=(n=d)&&n.__esModule?n:{default:n},p=r(135),v=r(136),m=r(141),g=r(143),y=r(144);function b(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _=65536,A=!1,S=void 0,w=null,k=!1;"undefined"==typeof window?(A=!0,void 0===require.ensure&&(require.ensure=require("node-ensure")),k=!0):"undefined"!=typeof require&&"function"==typeof require.ensure&&(k=!0),"undefined"!=typeof requirejs&&requirejs.toUrl&&(S=requirejs.toUrl("pdfjs-dist/build/pdf.worker.js"));var P,x="undefined"!=typeof requirejs&&requirejs.load;if(w=k?function(){return new Promise(function(e,t){require.ensure([],function(){try{var r;r=require("./pdf.worker.js"),e(r.WorkerMessageHandler)}catch(e){t(e)}},t,"pdfjsWorker")})}:x?function(){return new Promise(function(e,t){requirejs(["pdfjs-dist/build/pdf.worker"],function(r){try{e(r.WorkerMessageHandler)}catch(e){t(e)}},t)})}:null,!S&&"undefined"!=typeof document){var C=document.currentScript&&document.currentScript.src;C&&(S=C.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}var R=function(){var e=0;function t(){this._capability=(0,s.createPromiseCapability)(),this._transport=null,this._worker=null,this.docId="d"+e++,this.destroyed=!1,this.onPassword=null,this.onProgress=null,this.onUnsupportedFeature=null}return t.prototype={get promise(){return this._capability.promise},destroy:function(){var e=this;return this.destroyed=!0,(this._transport?this._transport.destroy():Promise.resolve()).then(function(){e._transport=null,e._worker&&(e._worker.destroy(),e._worker=null)})},then:function(e,t){return this.promise.then.apply(this.promise,arguments)}},t}(),E=function(){function e(t,r){b(this,e),this.length=t,this.initialData=r,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._readyCapability=(0,s.createPromiseCapability)()}return a(e,[{key:"addRangeListener",value:function(e){this._rangeListeners.push(e)}},{key:"addProgressListener",value:function(e){this._progressListeners.push(e)}},{key:"addProgressiveReadListener",value:function(e){this._progressiveReadListeners.push(e)}},{key:"onDataRange",value:function(e,t){var r=!0,n=!1,i=void 0;try{for(var a,o=this._rangeListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e,t)}}catch(e){n=!0,i=e}finally{try{!r&&o.return&&o.return()}finally{if(n)throw i}}}},{key:"onDataProgress",value:function(e){var t=this;this._readyCapability.promise.then(function(){var r=!0,n=!1,i=void 0;try{for(var a,o=t._progressListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e)}}catch(e){n=!0,i=e}finally{try{!r&&o.return&&o.return()}finally{if(n)throw i}}})}},{key:"onDataProgressiveRead",value:function(e){var t=this;this._readyCapability.promise.then(function(){var r=!0,n=!1,i=void 0;try{for(var a,o=t._progressiveReadListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e)}}catch(e){n=!0,i=e}finally{try{!r&&o.return&&o.return()}finally{if(n)throw i}}})}},{key:"transportReady",value:function(){this._readyCapability.resolve()}},{key:"requestDataRange",value:function(e,t){(0,s.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}},{key:"abort",value:function(){}}]),e}(),T=function(){function e(t,r,n){b(this,e),this.loadingTask=n,this._pdfInfo=t,this._transport=r}return a(e,[{key:"getPage",value:function(e){return this._transport.getPage(e)}},{key:"getPageIndex",value:function(e){return this._transport.getPageIndex(e)}},{key:"getDestinations",value:function(){return this._transport.getDestinations()}},{key:"getDestination",value:function(e){return this._transport.getDestination(e)}},{key:"getPageLabels",value:function(){return this._transport.getPageLabels()}},{key:"getPageMode",value:function(){return this._transport.getPageMode()}},{key:"getAttachments",value:function(){return this._transport.getAttachments()}},{key:"getJavaScript",value:function(){return this._transport.getJavaScript()}},{key:"getOutline",value:function(){return this._transport.getOutline()}},{key:"getPermissions",value:function(){return this._transport.getPermissions()}},{key:"getMetadata",value:function(){return this._transport.getMetadata()}},{key:"getData",value:function(){return this._transport.getData()}},{key:"getDownloadInfo",value:function(){return this._transport.downloadInfoCapability.promise}},{key:"getStats",value:function(){return this._transport.getStats()}},{key:"cleanup",value:function(){this._transport.startCleanup()}},{key:"destroy",value:function(){return this.loadingTask.destroy()}},{key:"numPages",get:function(){return this._pdfInfo.numPages}},{key:"fingerprint",get:function(){return this._pdfInfo.fingerprint}},{key:"loadingParams",get:function(){return this._transport.loadingParams}}]),e}(),O=function(){function e(e,t,r){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3];this.pageIndex=e,this._pageInfo=t,this.transport=r,this._stats=n?new u.StatTimer:u.DummyStatTimer,this._pdfBug=n,this.commonObjs=r.commonObjs,this.objs=new j,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this.intentStates=Object.create(null),this.destroyed=!1}return e.prototype={get pageNumber(){return this.pageIndex+1},get rotate(){return this._pageInfo.rotate},get ref(){return this._pageInfo.ref},get userUnit(){return this._pageInfo.userUnit},get view(){return this._pageInfo.view},getViewport:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.rotate,r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return new u.PageViewport({viewBox:this.view,scale:e,rotation:t,dontFlip:r})},getAnnotations:function(e){var t=e&&e.intent||null;return this.annotationsPromise&&this.annotationsIntent===t||(this.annotationsPromise=this.transport.getAnnotations(this.pageIndex,t),this.annotationsIntent=t),this.annotationsPromise},render:function(e){var t=this,r=this._stats;r.time("Overall"),this.pendingCleanup=!1;var n="print"===e.intent?"print":"display",i=e.canvasFactory||new u.DOMCanvasFactory,a=new y.WebGLContext({enable:e.enableWebGL});this.intentStates[n]||(this.intentStates[n]=Object.create(null));var o=this.intentStates[n];o.displayReadyCapability||(o.receivingOperatorList=!0,o.displayReadyCapability=(0,s.createPromiseCapability)(),o.operatorList={fnArray:[],argsArray:[],lastChunk:!1},r.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:n,renderInteractiveForms:!0===e.renderInteractiveForms}));var l=function(e){var n=o.renderTasks.indexOf(c);n>=0&&o.renderTasks.splice(n,1),t.cleanupAfterRender&&(t.pendingCleanup=!0),t._tryCleanup(),e?c.capability.reject(e):c.capability.resolve(),r.timeEnd("Rendering"),r.timeEnd("Overall")},c=new D(l,e,this.objs,this.commonObjs,o.operatorList,this.pageNumber,i,a,this._pdfBug);c.useRequestAnimationFrame="print"!==n,o.renderTasks||(o.renderTasks=[]),o.renderTasks.push(c);var h=c.task;return o.displayReadyCapability.promise.then(function(e){t.pendingCleanup?l():(r.time("Rendering"),c.initializeGraphics(e),c.operatorListChanged())}).catch(l),h},getOperatorList:function(){this.intentStates.oplist||(this.intentStates.oplist=Object.create(null));var e,t=this.intentStates.oplist;return t.opListReadCapability||((e={}).operatorListChanged=function(){if(t.operatorList.lastChunk){t.opListReadCapability.resolve(t.operatorList);var r=t.renderTasks.indexOf(e);r>=0&&t.renderTasks.splice(r,1)}},t.receivingOperatorList=!0,t.opListReadCapability=(0,s.createPromiseCapability)(),t.renderTasks=[],t.renderTasks.push(e),t.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this._stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:"oplist"})),t.opListReadCapability.promise},streamTextContent:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:!0===e.normalizeWhitespace,combineTextItems:!0!==e.disableCombineTextItems},{highWaterMark:100,size:function(e){return e.items.length}})},getTextContent:function(e){e=e||{};var t=this.streamTextContent(e);return new Promise(function(e,r){var n=t.getReader(),i={items:[],styles:Object.create(null)};!function t(){n.read().then(function(r){var n,a=r.value;r.done?e(i):(Object.assign(i.styles,a.styles),(n=i.items).push.apply(n,function(e){if(Array.isArray(e)){for(var t=0,r=Array(e.length);t<e.length;t++)r[t]=e[t];return r}return Array.from(e)}(a.items)),t())},r)}()})},_destroy:function(){this.destroyed=!0,this.transport.pageCache[this.pageIndex]=null;var e=[];return Object.keys(this.intentStates).forEach(function(t){"oplist"!==t&&this.intentStates[t].renderTasks.forEach(function(t){var r=t.capability.promise.catch(function(){});e.push(r),t.cancel()})},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1,Promise.all(e)},cleanup:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup=!0,this._tryCleanup(e)},_tryCleanup:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup&&!Object.keys(this.intentStates).some(function(e){var t=this.intentStates[e];return 0!==t.renderTasks.length||t.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(e){delete this.intentStates[e]},this),this.objs.clear(),this.annotationsPromise=null,e&&this._stats instanceof u.StatTimer&&(this._stats=new u.StatTimer),this.pendingCleanup=!1)},_startRenderPage:function(e,t){var r=this.intentStates[t];r.displayReadyCapability&&r.displayReadyCapability.resolve(e)},_renderPageChunk:function(e,t){var r,n,i=this.intentStates[t];for(r=0,n=e.length;r<n;r++)i.operatorList.fnArray.push(e.fnArray[r]),i.operatorList.argsArray.push(e.argsArray[r]);for(i.operatorList.lastChunk=e.lastChunk,r=0;r<i.renderTasks.length;r++)i.renderTasks[r].operatorListChanged();e.lastChunk&&(i.receivingOperatorList=!1,this._tryCleanup())},get stats(){return this._stats instanceof u.StatTimer?this._stats:null}},e}(),I=function(){function e(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];b(this,e),this._listeners=[],this._defer=t,this._deferred=Promise.resolve(void 0)}return a(e,[{key:"postMessage",value:function(e,t){var r=this;if(this._defer){var n=new WeakMap,i={data:function e(r){if("object"!==(void 0===r?"undefined":o(r))||null===r)return r;if(n.has(r))return n.get(r);var i,a;if((a=r.buffer)&&(0,s.isArrayBuffer)(a)){var u=t&&t.includes(a);return i=r===a?r:u?new r.constructor(a,r.byteOffset,r.byteLength):new r.constructor(r),n.set(r,i),i}for(var l in i=Array.isArray(r)?[]:{},n.set(r,i),r){for(var c,h=r;!(c=Object.getOwnPropertyDescriptor(h,l));)h=Object.getPrototypeOf(h);void 0!==c.value&&"function"!=typeof c.value&&(i[l]=e(c.value))}return i}(e)};this._deferred.then(function(){r._listeners.forEach(function(e){e.call(this,i)},r)})}else this._listeners.forEach(function(t){t.call(this,{data:e})},this)}},{key:"addEventListener",value:function(e,t){this._listeners.push(t)}},{key:"removeEventListener",value:function(e,t){var r=this._listeners.indexOf(t);this._listeners.splice(r,1)}},{key:"terminate",value:function(){this._listeners=[]}}]),e}(),F=function(){var e=0;function t(){if(p.GlobalWorkerOptions.workerSrc)return p.GlobalWorkerOptions.workerSrc;if(void 0!==S)return S;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}function r(){try{if("undefined"!=typeof window)return window.pdfjsWorker&&window.pdfjsWorker.WorkerMessageHandler}catch(e){}return null}var n=void 0;var i=new WeakMap;function a(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.name,r=void 0===t?null:t,n=e.port,a=void 0===n?null:n,o=e.postMessageTransfers,u=void 0===o||o,l=e.verbosity,c=void 0===l?(0,s.getVerbosityLevel)():l;if(a&&i.has(a))throw new Error("Cannot use more than one PDFWorker per port");if(this.name=r,this.destroyed=!1,this.postMessageTransfers=!1!==u,this.verbosity=c,this._readyCapability=(0,s.createPromiseCapability)(),this._port=null,this._webWorker=null,this._messageHandler=null,a)return i.set(a,this),void this._initializeFromPort(a);this._initialize()}return a.prototype={get promise(){return this._readyCapability.promise},get port(){return this._port},get messageHandler(){return this._messageHandler},_initializeFromPort:function(e){this._port=e,this._messageHandler=new v.MessageHandler("main","worker",e),this._messageHandler.on("ready",function(){}),this._readyCapability.resolve()},_initialize:function(){var e,n,i=this;if("undefined"!=typeof Worker&&!A&&!r()){var a=t();try{(0,s.isSameOrigin)(window.location.href,a)||(e=new s.URL(a,window.location).href,n="importScripts('"+e+"');",a=s.URL.createObjectURL(new Blob([n])));var o=new Worker(a),u=new v.MessageHandler("main","worker",o),l=function(){o.removeEventListener("error",c),u.destroy(),o.terminate(),i.destroyed?i._readyCapability.reject(new Error("Worker was destroyed")):i._setupFakeWorker()},c=function(){i._webWorker||l()};o.addEventListener("error",c),u.on("test",function(e){o.removeEventListener("error",c),i.destroyed?l():e&&e.supportTypedArray?(i._messageHandler=u,i._port=o,i._webWorker=o,e.supportTransfers||(i.postMessageTransfers=!1),i._readyCapability.resolve(),u.send("configure",{verbosity:i.verbosity})):(i._setupFakeWorker(),u.destroy(),o.terminate())}),u.on("ready",function(e){if(o.removeEventListener("error",c),i.destroyed)l();else try{h()}catch(e){i._setupFakeWorker()}});var h=function(){var e=new Uint8Array([i.postMessageTransfers?255:0]);try{u.send("test",e,[e.buffer])}catch(t){(0,s.info)("Cannot use postMessage transfers"),e[0]=0,u.send("test",e)}};return void h()}catch(e){(0,s.info)("The worker has been disabled.")}}this._setupFakeWorker()},_setupFakeWorker:function(){var i=this;A||((0,s.warn)("Setting up fake worker."),A=!0),function(){if(n)return n.promise;n=(0,s.createPromiseCapability)();var e=r();return e?(n.resolve(e),n.promise):((w||function(){return(0,u.loadScript)(t()).then(function(){return window.pdfjsWorker.WorkerMessageHandler})})().then(n.resolve,n.reject),n.promise)}().then(function(t){if(i.destroyed)i._readyCapability.reject(new Error("Worker was destroyed"));else{var r=new I;i._port=r;var n="fake"+e++,a=new v.MessageHandler(n+"_worker",n,r);t.setup(a,r);var o=new v.MessageHandler(n,n+"_worker",r);i._messageHandler=o,i._readyCapability.resolve()}}).catch(function(e){i._readyCapability.reject(new Error('Setting up fake worker failed: "'+e.message+'".'))})},destroy:function(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),i.delete(this._port),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}},a.fromPort=function(e){if(!e||!e.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return i.has(e.port)?i.get(e.port):new a(e)},a.getWorkerSrc=function(){return t()},a}(),L=function(){function e(t,r,n,i){b(this,e),this.messageHandler=t,this.loadingTask=r,this.commonObjs=new j,this.fontLoader=new l.FontLoader(r.docId),this._params=i,this.CMapReaderFactory=new i.CMapReaderFactory({baseUrl:i.cMapUrl,isCompressed:i.cMapPacked}),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this._networkStream=n,this._fullReader=null,this._lastProgress=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=(0,s.createPromiseCapability)(),this.setupMessageHandler()}return a(e,[{key:"destroy",value:function(){var e=this;if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=(0,s.createPromiseCapability)(),this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));var t=[];this.pageCache.forEach(function(e){e&&t.push(e._destroy())}),this.pageCache=[],this.pagePromises=[];var r=this.messageHandler.sendWithPromise("Terminate",null);return t.push(r),Promise.all(t).then(function(){e.fontLoader.clear(),e._networkStream&&e._networkStream.cancelAllRequests(),e.messageHandler&&(e.messageHandler.destroy(),e.messageHandler=null),e.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise}},{key:"setupMessageHandler",value:function(){var e=this.messageHandler,t=this.loadingTask;e.on("GetReader",function(e,t){var r=this;(0,s.assert)(this._networkStream),this._fullReader=this._networkStream.getFullReader(),this._fullReader.onProgress=function(e){r._lastProgress={loaded:e.loaded,total:e.total}},t.onPull=function(){r._fullReader.read().then(function(e){var r=e.value;e.done?t.close():((0,s.assert)((0,s.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r._fullReader.cancel(e)}},this),e.on("ReaderHeadersReady",function(e){var r=this,n=(0,s.createPromiseCapability)(),i=this._fullReader;return i.headersReady.then(function(){i.isStreamingSupported&&i.isRangeSupported||(r._lastProgress&&t.onProgress&&t.onProgress(r._lastProgress),i.onProgress=function(e){t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}),n.resolve({isStreamingSupported:i.isStreamingSupported,isRangeSupported:i.isRangeSupported,contentLength:i.contentLength})},n.reject),n.promise},this),e.on("GetRangeReader",function(e,t){(0,s.assert)(this._networkStream);var r=this._networkStream.getRangeReader(e.begin,e.end);t.onPull=function(){r.read().then(function(e){var r=e.value;e.done?t.close():((0,s.assert)((0,s.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r.cancel(e)}},this),e.on("GetDoc",function(e){var r=e.pdfInfo;this.numPages=r.numPages,this.pdfDocument=new T(r,this,t),t._capability.resolve(this.pdfDocument)},this),e.on("PasswordRequest",function(e){var r=this;if(this._passwordCapability=(0,s.createPromiseCapability)(),t.onPassword){try{t.onPassword(function(e){r._passwordCapability.resolve({password:e})},e.code)}catch(e){this._passwordCapability.reject(e)}}else this._passwordCapability.reject(new s.PasswordException(e.message,e.code));return this._passwordCapability.promise},this),e.on("PasswordException",function(e){t._capability.reject(new s.PasswordException(e.message,e.code))},this),e.on("InvalidPDF",function(e){t._capability.reject(new s.InvalidPDFException(e.message))},this),e.on("MissingPDF",function(e){t._capability.reject(new s.MissingPDFException(e.message))},this),e.on("UnexpectedResponse",function(e){t._capability.reject(new s.UnexpectedResponseException(e.message,e.status))},this),e.on("UnknownError",function(e){t._capability.reject(new s.UnknownErrorException(e.message,e.details))},this),e.on("DataLoaded",function(e){t.onProgress&&t.onProgress({loaded:e.length,total:e.length}),this.downloadInfoCapability.resolve(e)},this),e.on("StartRenderPage",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex];t._stats.timeEnd("Page Request"),t._startRenderPage(e.transparency,e.intent)}},this),e.on("RenderPageChunk",function(e){this.destroyed||this.pageCache[e.pageIndex]._renderPageChunk(e.operatorList,e.intent)},this),e.on("commonobj",function(e){var t=this;if(!this.destroyed){var r=i(e,3),n=r[0],a=r[1],o=r[2];if(!this.commonObjs.hasData(n))switch(a){case"Font":var u=this._params;if("error"in o){var c=o.error;(0,s.warn)("Error during font loading: "+c),this.commonObjs.resolve(n,c);break}var h=null;u.pdfBug&&f.default.FontInspector&&f.default.FontInspector.enabled&&(h={registerFont:function(e,t){f.default.FontInspector.fontAdded(e,t)}});var d=new l.FontFaceObject(o,{isEvalSupported:u.isEvalSupported,disableFontFace:u.disableFontFace,ignoreErrors:u.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:h});this.fontLoader.bind([d],function(e){t.commonObjs.resolve(n,d)});break;case"FontPath":this.commonObjs.resolve(n,o);break;default:throw new Error("Got unknown common object type "+a)}}},this),e.on("obj",function(e){if(!this.destroyed){var t=i(e,4),r=t[0],n=t[1],a=t[2],o=t[3],s=this.pageCache[n];if(!s.objs.hasData(r))switch(a){case"JpegStream":return new Promise(function(e,t){var r=new Image;r.onload=function(){e(r)},r.onerror=function(){t(new Error("Error during JPEG image loading"))},r.src=o}).then(function(e){s.objs.resolve(r,e)});case"Image":s.objs.resolve(r,o);o&&"data"in o&&o.data.length>8e6&&(s.cleanupAfterRender=!0);break;default:throw new Error("Got unknown object type "+a)}}},this),e.on("DocProgress",function(e){this.destroyed||t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})},this),e.on("PageError",function(e){if(!this.destroyed){var t=this.pageCache[e.pageNum-1].intentStates[e.intent];if(!t.displayReadyCapability)throw new Error(e.error);if(t.displayReadyCapability.reject(e.error),t.operatorList){t.operatorList.lastChunk=!0;for(var r=0;r<t.renderTasks.length;r++)t.renderTasks[r].operatorListChanged()}}},this),e.on("UnsupportedFeature",this._onUnsupportedFeature,this),e.on("JpegDecode",function(e){if(this.destroyed)return Promise.reject(new Error("Worker was destroyed"));if("undefined"==typeof document)return Promise.reject(new Error('"document" is not defined.'));var t=i(e,2),r=t[0],n=t[1];return 3!==n&&1!==n?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(e,t){var i=new Image;i.onload=function(){var t=i.width,r=i.height,a=t*r,o=4*a,s=new Uint8ClampedArray(a*n),u=document.createElement("canvas");u.width=t,u.height=r;var l=u.getContext("2d");l.drawImage(i,0,0);var c=l.getImageData(0,0,t,r).data;if(3===n)for(var h=0,d=0;h<o;h+=4,d+=3)s[d]=c[h],s[d+1]=c[h+1],s[d+2]=c[h+2];else if(1===n)for(var f=0,p=0;f<o;f+=4,p++)s[p]=c[f];e({data:s,width:t,height:r})},i.onerror=function(){t(new Error("JpegDecode failed to load image"))},i.src=r})},this),e.on("FetchBuiltInCMap",function(e){return this.destroyed?Promise.reject(new Error("Worker was destroyed")):this.CMapReaderFactory.fetch({name:e.name})},this)}},{key:"_onUnsupportedFeature",value:function(e){var t=e.featureId;this.destroyed||this.loadingTask.onUnsupportedFeature&&this.loadingTask.onUnsupportedFeature(t)}},{key:"getData",value:function(){return this.messageHandler.sendWithPromise("GetData",null)}},{key:"getPage",value:function(e){var t=this;if(!Number.isInteger(e)||e<=0||e>this.numPages)return Promise.reject(new Error("Invalid page request"));var r=e-1;if(r in this.pagePromises)return this.pagePromises[r];var n=this.messageHandler.sendWithPromise("GetPage",{pageIndex:r}).then(function(e){if(t.destroyed)throw new Error("Transport destroyed");var n=new O(r,e,t,t._params.pdfBug);return t.pageCache[r]=n,n});return this.pagePromises[r]=n,n}},{key:"getPageIndex",value:function(e){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:e}).catch(function(e){return Promise.reject(new Error(e))})}},{key:"getAnnotations",value:function(e,t){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:e,intent:t})}},{key:"getDestinations",value:function(){return this.messageHandler.sendWithPromise("GetDestinations",null)}},{key:"getDestination",value:function(e){return"string"!=typeof e?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:e})}},{key:"getPageLabels",value:function(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}},{key:"getPageMode",value:function(){return this.messageHandler.sendWithPromise("GetPageMode",null)}},{key:"getAttachments",value:function(){return this.messageHandler.sendWithPromise("GetAttachments",null)}},{key:"getJavaScript",value:function(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}},{key:"getOutline",value:function(){return this.messageHandler.sendWithPromise("GetOutline",null)}},{key:"getPermissions",value:function(){return this.messageHandler.sendWithPromise("GetPermissions",null)}},{key:"getMetadata",value:function(){var e=this;return this.messageHandler.sendWithPromise("GetMetadata",null).then(function(t){return{info:t[0],metadata:t[1]?new m.Metadata(t[1]):null,contentDispositionFilename:e._fullReader?e._fullReader.filename:null}})}},{key:"getStats",value:function(){return this.messageHandler.sendWithPromise("GetStats",null)}},{key:"startCleanup",value:function(){var e=this;this.messageHandler.sendWithPromise("Cleanup",null).then(function(){for(var t=0,r=e.pageCache.length;t<r;t++){var n=e.pageCache[t];n&&n.cleanup()}e.commonObjs.clear(),e.fontLoader.clear()})}},{key:"loadingParams",get:function(){var e=this._params;return(0,s.shadow)(this,"loadingParams",{disableAutoFetch:e.disableAutoFetch,disableCreateObjectURL:e.disableCreateObjectURL,disableFontFace:e.disableFontFace,nativeImageDecoderSupport:e.nativeImageDecoderSupport})}}]),e}(),j=function(){function e(){this.objs=Object.create(null)}return e.prototype={ensureObj:function(e){if(this.objs[e])return this.objs[e];var t={capability:(0,s.createPromiseCapability)(),data:null,resolved:!1};return this.objs[e]=t,t},get:function(e,t){if(t)return this.ensureObj(e).capability.promise.then(t),null;var r=this.objs[e];if(!r||!r.resolved)throw new Error("Requesting object that isn't resolved yet "+e);return r.data},resolve:function(e,t){var r=this.ensureObj(e);r.resolved=!0,r.data=t,r.capability.resolve(t)},isResolved:function(e){var t=this.objs;return!!t[e]&&t[e].resolved},hasData:function(e){return this.isResolved(e)},getData:function(e){var t=this.objs;return t[e]&&t[e].resolved?t[e].data:null},clear:function(){this.objs=Object.create(null)}},e}(),M=function(){function e(e){this._internalRenderTask=e,this.onContinue=null}return e.prototype={get promise(){return this._internalRenderTask.capability.promise},cancel:function(){this._internalRenderTask.cancel()},then:function(e,t){return this.promise.then.apply(this.promise,arguments)}},e}(),D=function(){var e=new WeakMap;function t(e,t,r,n,i,a,o,u){var l=arguments.length>8&&void 0!==arguments[8]&&arguments[8];this.callback=e,this.params=t,this.objs=r,this.commonObjs=n,this.operatorListIdx=null,this.operatorList=i,this.pageNumber=a,this.canvasFactory=o,this.webGLContext=u,this._pdfBug=l,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this.useRequestAnimationFrame=!1,this.cancelled=!1,this.capability=(0,s.createPromiseCapability)(),this.task=new M(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this),this._canvas=t.canvasContext.canvas}return t.prototype={initializeGraphics:function(t){if(!this.cancelled){if(this._canvas){if(e.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");e.set(this._canvas,this)}this._pdfBug&&f.default.StepperManager&&f.default.StepperManager.enabled&&(this.stepper=f.default.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());var r=this.params;this.gfx=new h.CanvasGraphics(r.canvasContext,this.commonObjs,this.objs,this.canvasFactory,this.webGLContext,r.imageLayer),this.gfx.beginDrawing({transform:r.transform,viewport:r.viewport,transparency:t,background:r.background}),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback&&this.graphicsReadyCallback()}},cancel:function(){this.running=!1,this.cancelled=!0,this._canvas&&e.delete(this._canvas),this.callback(new u.RenderingCancelledException("Rendering cancelled, page "+this.pageNumber,"canvas"))},operatorListChanged:function(){this.graphicsReady?(this.stepper&&this.stepper.updateOperatorList(this.operatorList),this.running||this._continue()):this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound)},_continue:function(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())},_scheduleNext:function(){var e=this;this.useRequestAnimationFrame&&"undefined"!=typeof window?window.requestAnimationFrame(function(){e._nextBound().catch(e.callback)}):Promise.resolve().then(this._nextBound).catch(this.callback)},_next:function(){var t=this;return new Promise(function(){t.cancelled||(t.operatorListIdx=t.gfx.executeOperatorList(t.operatorList,t.operatorListIdx,t._continueBound,t.stepper),t.operatorListIdx===t.operatorList.argsArray.length&&(t.running=!1,t.operatorList.lastChunk&&(t.gfx.endDrawing(),t._canvas&&e.delete(t._canvas),t.callback())))})}},t}();t.version="2.0.943",t.build="dc98bf76",t.getDocument=function(e){var t,r=new R;if("string"==typeof e)t={url:e};else if((0,s.isArrayBuffer)(e))t={data:e};else if(e instanceof E)t={range:e};else{if("object"!==(void 0===e?"undefined":o(e)))throw new Error("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object");if(!e.url&&!e.data&&!e.range)throw new Error("Invalid parameter object: need either .data, .range or .url");t=e}var n=Object.create(null),i=null,a=null;for(var l in t)if("url"!==l||"undefined"==typeof window)if("range"!==l)if("worker"!==l)if("data"!==l||t[l]instanceof Uint8Array)n[l]=t[l];else{var h=t[l];if("string"==typeof h)n[l]=(0,s.stringToBytes)(h);else if("object"!==(void 0===h?"undefined":o(h))||null===h||isNaN(h.length)){if(!(0,s.isArrayBuffer)(h))throw new Error("Invalid PDF binary data: either typed array, string or array-like object is expected in the data property.");n[l]=new Uint8Array(h)}else n[l]=new Uint8Array(h)}else a=t[l];else i=t[l];else n[l]=new s.URL(t[l],window.location).href;n.rangeChunkSize=n.rangeChunkSize||_,n.CMapReaderFactory=n.CMapReaderFactory||u.DOMCMapReaderFactory,n.ignoreErrors=!0!==n.stopAtErrors,n.pdfBug=!0===n.pdfBug;var d=Object.values(s.NativeImageDecoding);if(void 0!==n.nativeImageDecoderSupport&&d.includes(n.nativeImageDecoderSupport)||(n.nativeImageDecoderSupport=c.apiCompatibilityParams.nativeImageDecoderSupport||s.NativeImageDecoding.DECODE),Number.isInteger(n.maxImageSize)||(n.maxImageSize=-1),"boolean"!=typeof n.isEvalSupported&&(n.isEvalSupported=!0),"boolean"!=typeof n.disableFontFace&&(n.disableFontFace=c.apiCompatibilityParams.disableFontFace||!1),"boolean"!=typeof n.disableRange&&(n.disableRange=!1),"boolean"!=typeof n.disableStream&&(n.disableStream=!1),"boolean"!=typeof n.disableAutoFetch&&(n.disableAutoFetch=!1),"boolean"!=typeof n.disableCreateObjectURL&&(n.disableCreateObjectURL=c.apiCompatibilityParams.disableCreateObjectURL||!1),(0,s.setVerbosityLevel)(n.verbosity),!a){var f={postMessageTransfers:n.postMessageTransfers,verbosity:n.verbosity},m=p.GlobalWorkerOptions.workerPort;m?(f.port=m,a=F.fromPort(f)):a=new F(f),r._worker=a}var y=r.docId;return a.promise.then(function(){if(r.destroyed)throw new Error("Loading aborted");return function(e,t,r,n){return e.destroyed?Promise.reject(new Error("Worker was destroyed")):(r&&(t.length=r.length,t.initialData=r.initialData),e.messageHandler.sendWithPromise("GetDocRequest",{docId:n,apiVersion:"2.0.943",source:{data:t.data,url:t.url,password:t.password,disableAutoFetch:t.disableAutoFetch,rangeChunkSize:t.rangeChunkSize,length:t.length},maxImageSize:t.maxImageSize,disableFontFace:t.disableFontFace,disableCreateObjectURL:t.disableCreateObjectURL,postMessageTransfers:e.postMessageTransfers,docBaseUrl:t.docBaseUrl,nativeImageDecoderSupport:t.nativeImageDecoderSupport,ignoreErrors:t.ignoreErrors,isEvalSupported:t.isEvalSupported}).then(function(t){if(e.destroyed)throw new Error("Worker was destroyed");return t}))}(a,n,i,y).then(function(e){if(r.destroyed)throw new Error("Loading aborted");var t=void 0;i?t=new g.PDFDataTransportStream({length:n.length,initialData:n.initialData,disableRange:n.disableRange,disableStream:n.disableStream},i):n.data||(t=P({url:n.url,length:n.length,httpHeaders:n.httpHeaders,withCredentials:n.withCredentials,rangeChunkSize:n.rangeChunkSize,disableRange:n.disableRange,disableStream:n.disableStream}));var o=new v.MessageHandler(y,e,a.port);o.postMessageTransfers=a.postMessageTransfers;var s=new L(o,r,t,n);r._transport=s,o.send("Ready",null)})}).catch(r._capability.reject),r},t.LoopbackPort=I,t.PDFDataRangeTransport=E,t.PDFWorker=F,t.PDFDocumentProxy=T,t.PDFPageProxy=O,t.setPDFNetworkStreamFactory=function(e){P=e},t.version="2.0.943",t.build="dc98bf76"},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.loadScript=t.DummyStatTimer=t.StatTimer=t.DOMSVGFactory=t.DOMCMapReaderFactory=t.DOMCanvasFactory=t.DEFAULT_LINK_REL=t.LinkTarget=t.getFilenameFromUrl=t.addLinkAttributes=t.RenderingCancelledException=t.PageViewport=void 0;var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),i=r(1);function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o="noopener noreferrer nofollow",s="http://www.w3.org/2000/svg",u=function(){function e(){a(this,e)}return n(e,[{key:"create",value:function(e,t){if(e<=0||t<=0)throw new Error("invalid canvas size");var r=document.createElement("canvas"),n=r.getContext("2d");return r.width=e,r.height=t,{canvas:r,context:n}}},{key:"reset",value:function(e,t,r){if(!e.canvas)throw new Error("canvas is not specified");if(t<=0||r<=0)throw new Error("invalid canvas size");e.canvas.width=t,e.canvas.height=r}},{key:"destroy",value:function(e){if(!e.canvas)throw new Error("canvas is not specified");e.canvas.width=0,e.canvas.height=0,e.canvas=null,e.context=null}}]),e}(),l=function(){function e(t){var r=t.baseUrl,n=void 0===r?null:r,i=t.isCompressed,o=void 0!==i&&i;a(this,e),this.baseUrl=n,this.isCompressed=o}return n(e,[{key:"fetch",value:function(e){var t=this,r=e.name;return this.baseUrl?r?new Promise(function(e,n){var a=t.baseUrl+r+(t.isCompressed?".bcmap":""),o=new XMLHttpRequest;o.open("GET",a,!0),t.isCompressed&&(o.responseType="arraybuffer"),o.onreadystatechange=function(){if(o.readyState===XMLHttpRequest.DONE){if(200===o.status||0===o.status){var r=void 0;if(t.isCompressed&&o.response?r=new Uint8Array(o.response):!t.isCompressed&&o.responseText&&(r=(0,i.stringToBytes)(o.responseText)),r)return void e({cMapData:r,compressionType:t.isCompressed?i.CMapCompressionType.BINARY:i.CMapCompressionType.NONE})}n(new Error("Unable to load "+(t.isCompressed?"binary ":"")+"CMap at: "+a))}},o.send(null)}):Promise.reject(new Error("CMap name must be specified.")):Promise.reject(new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.'))}}]),e}(),c=function(){function e(){a(this,e)}return n(e,[{key:"create",value:function(e,t){(0,i.assert)(e>0&&t>0,"Invalid SVG dimensions");var r=document.createElementNS(s,"svg:svg");return r.setAttribute("version","1.1"),r.setAttribute("width",e+"px"),r.setAttribute("height",t+"px"),r.setAttribute("preserveAspectRatio","none"),r.setAttribute("viewBox","0 0 "+e+" "+t),r}},{key:"createElement",value:function(e){return(0,i.assert)("string"==typeof e,"Invalid SVG element type"),document.createElementNS(s,e)}}]),e}(),h=function(){function e(t){var r=t.viewBox,n=t.scale,i=t.rotation,o=t.offsetX,s=void 0===o?0:o,u=t.offsetY,l=void 0===u?0:u,c=t.dontFlip,h=void 0!==c&&c;a(this,e),this.viewBox=r,this.scale=n,this.rotation=i,this.offsetX=s,this.offsetY=l;var d=(r[2]+r[0])/2,f=(r[3]+r[1])/2,p=void 0,v=void 0,m=void 0,g=void 0;switch(i=(i%=360)<0?i+360:i){case 180:p=-1,v=0,m=0,g=1;break;case 90:p=0,v=1,m=1,g=0;break;case 270:p=0,v=-1,m=-1,g=0;break;default:p=1,v=0,m=0,g=-1}h&&(m=-m,g=-g);var y=void 0,b=void 0,_=void 0,A=void 0;0===p?(y=Math.abs(f-r[1])*n+s,b=Math.abs(d-r[0])*n+l,_=Math.abs(r[3]-r[1])*n,A=Math.abs(r[2]-r[0])*n):(y=Math.abs(d-r[0])*n+s,b=Math.abs(f-r[1])*n+l,_=Math.abs(r[2]-r[0])*n,A=Math.abs(r[3]-r[1])*n),this.transform=[p*n,v*n,m*n,g*n,y-p*n*d-m*n*f,b-v*n*d-g*n*f],this.width=_,this.height=A}return n(e,[{key:"clone",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.scale,n=void 0===r?this.scale:r,i=t.rotation,a=void 0===i?this.rotation:i,o=t.dontFlip,s=void 0!==o&&o;return new e({viewBox:this.viewBox.slice(),scale:n,rotation:a,offsetX:this.offsetX,offsetY:this.offsetY,dontFlip:s})}},{key:"convertToViewportPoint",value:function(e,t){return i.Util.applyTransform([e,t],this.transform)}},{key:"convertToViewportRectangle",value:function(e){var t=i.Util.applyTransform([e[0],e[1]],this.transform),r=i.Util.applyTransform([e[2],e[3]],this.transform);return[t[0],t[1],r[0],r[1]]}},{key:"convertToPdfPoint",value:function(e,t){return i.Util.applyInverseTransform([e,t],this.transform)}}]),e}(),d=function(){function e(e,t){this.message=e,this.type=t}return e.prototype=new Error,e.prototype.name="RenderingCancelledException",e.constructor=e,e}(),f={NONE:0,SELF:1,BLANK:2,PARENT:3,TOP:4},p=["","_self","_blank","_parent","_top"];var v=function(){function e(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];a(this,e),this.enabled=!!t,this.started=Object.create(null),this.times=[]}return n(e,[{key:"time",value:function(e){this.enabled&&(e in this.started&&(0,i.warn)("Timer is already running for "+e),this.started[e]=Date.now())}},{key:"timeEnd",value:function(e){this.enabled&&(e in this.started||(0,i.warn)("Timer has not been started for "+e),this.times.push({name:e,start:this.started[e],end:Date.now()}),delete this.started[e])}},{key:"toString",value:function(){for(var e=this.times,t="",r=0,n=0,i=e.length;n<i;++n){var a=e[n].name;a.length>r&&(r=a.length)}for(var o=0,s=e.length;o<s;++o){var u=e[o],l=u.end-u.start;t+=u.name.padEnd(r)+" "+l+"ms\n"}return t}}]),e}(),m=function(){function e(){a(this,e),(0,i.unreachable)("Cannot initialize DummyStatTimer.")}return n(e,null,[{key:"time",value:function(e){}},{key:"timeEnd",value:function(e){}},{key:"toString",value:function(){return""}}]),e}();t.PageViewport=h,t.RenderingCancelledException=d,t.addLinkAttributes=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.url,n=t.target,a=t.rel;if(e.href=e.title=r?(0,i.removeNullCharacters)(r):"",r){var s=Object.values(f).includes(n)?n:f.NONE;e.target=p[s],e.rel="string"==typeof a?a:o}},t.getFilenameFromUrl=function(e){var t=e.indexOf("#"),r=e.indexOf("?"),n=Math.min(t>0?t:e.length,r>0?r:e.length);return e.substring(e.lastIndexOf("/",n)+1,n)},t.LinkTarget=f,t.DEFAULT_LINK_REL=o,t.DOMCanvasFactory=u,t.DOMCMapReaderFactory=l,t.DOMSVGFactory=c,t.StatTimer=v,t.DummyStatTimer=m,t.loadScript=function(e){return new Promise(function(t,r){var n=document.createElement("script");n.src=e,n.onload=t,n.onerror=function(){r(new Error("Cannot load script at: "+n.src))},(document.head||document.documentElement).appendChild(n)})}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.FontLoader=t.FontFaceObject=void 0;var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),i=r(1);function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o,s=function(){function e(t){a(this,e),this.constructor===e&&(0,i.unreachable)("Cannot initialize 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d=c.value;if(!d.attached&&!d.missingFile)if(d.attached=!0,this.isFontLoadingAPISupported){var f=d.createNativeFontFace();f&&(this.addNativeFontFace(f),a.push(o(f)))}else{var p=d.createFontFaceRule();p&&(this.insertRule(p),r.push(p),n.push(d))}}}catch(e){u=!0,l=e}finally{try{!s&&h.return&&h.return()}finally{if(u)throw l}}var v=this._queueLoadingCallback(t);this.isFontLoadingAPISupported?Promise.all(a).then(v.complete):r.length>0&&!this.isSyncFontLoadingSupported?this._prepareFontLoadEvent(r,n,v):v.complete()}},{key:"_queueLoadingCallback",value:function(e){var t=this.loadingContext,r={id:"pdfjs-font-loading-"+t.nextRequestId++,done:!1,complete:function(){for((0,i.assert)(!r.done,"completeRequest() cannot be called twice."),r.done=!0;t.requests.length>0&&t.requests[0].done;){var e=t.requests.shift();setTimeout(e.callback,0)}},callback:e};return t.requests.push(r),r}},{key:"_prepareFontLoadEvent",value:function(e,t,r){(0,i.unreachable)("Abstract method `_prepareFontLoadEvent`.")}},{key:"isFontLoadingAPISupported",get:function(){(0,i.unreachable)("Abstract method `isFontLoadingAPISupported`.")}},{key:"isSyncFontLoadingSupported",get:function(){(0,i.unreachable)("Abstract method `isSyncFontLoadingSupported`.")}},{key:"_loadTestFont",get:function(){(0,i.unreachable)("Abstract method `_loadTestFont`.")}}]),e}();t.FontLoader=o=function(e){function t(e){a(this,t);var r=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));return r.loadTestFontId=0,r}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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m=document.createElement("div");for(m.setAttribute("style","visibility: hidden;width: 10px; height: 10px;position: absolute; top: 0px; left: 0px;"),o=0,s=v.length;o<s;++o){var g=document.createElement("span");g.textContent="Hi",g.style.fontFamily=v[o],m.appendChild(g)}document.body.appendChild(m),function e(t,r){if(++c>30)return(0,i.warn)("Load test font never loaded."),void r();l.font="30px "+t,l.fillText(".",0,20),l.getImageData(0,0,1,1).data[3]>0?r():setTimeout(e.bind(null,t,r))}(h,function(){document.body.removeChild(m),r.complete()})}},{key:"isFontLoadingAPISupported",get:function(){var e="undefined"!=typeof document&&!!document.fonts;if(e&&"undefined"!=typeof navigator){var t=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);t&&t[1]<63&&(e=!1)}return(0,i.shadow)(this,"isFontLoadingAPISupported",e)}},{key:"isSyncFontLoadingSupported",get:function(){var e=!1;if("undefined"==typeof navigator)e=!0;else{var t=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);t&&t[1]>=14&&(e=!0)}return(0,i.shadow)(this,"isSyncFontLoadingSupported",e)}},{key:"_loadTestFont",get:function(){return(0,i.shadow)(this,"_loadTestFont",atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQAFQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAAALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgAAAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACMAooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4DIP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAAAAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUAAQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgABAAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABYAAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAAAC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAAAAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQACAQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTjFQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA=="))}}]),t}();var u={get value(){return(0,i.shadow)(this,"value",(0,i.isEvalSupported)())}},l=function(){function e(t,r){var n=r.isEvalSupported,i=void 0===n||n,o=r.disableFontFace,s=void 0!==o&&o,u=r.ignoreErrors,l=void 0!==u&&u,c=r.onUnsupportedFeature,h=void 0===c?null:c,d=r.fontRegistry,f=void 0===d?null:d;for(var p in a(this,e),this.compiledGlyphs=Object.create(null),t)this[p]=t[p];this.isEvalSupported=!1!==i,this.disableFontFace=!0===s,this.ignoreErrors=!0===l,this._onUnsupportedFeature=h,this.fontRegistry=f}return n(e,[{key:"createNativeFontFace",value:function(){if(!this.data||this.disableFontFace)return null;var e=new FontFace(this.loadedName,this.data,{});return this.fontRegistry&&this.fontRegistry.registerFont(this),e}},{key:"createFontFaceRule",value:function(){if(!this.data||this.disableFontFace)return null;var e=(0,i.bytesToString)(new Uint8Array(this.data)),t="url(data:"+this.mimetype+";base64,"+btoa(e)+");",r='@font-face {font-family:"'+this.loadedName+'";src:'+t+"}";return this.fontRegistry&&this.fontRegistry.registerFont(this,t),r}},{key:"getPathGenerator",value:function(e,t){if(void 0!==this.compiledGlyphs[t])return this.compiledGlyphs[t];var r=void 0,n=void 0;try{r=e.get(this.loadedName+"_path_"+t)}catch(e){if(!this.ignoreErrors)throw e;return this._onUnsupportedFeature&&this._onUnsupportedFeature({featureId:i.UNSUPPORTED_FEATURES.font}),(0,i.warn)('getPathGenerator - ignoring character: "'+e+'".'),this.compiledGlyphs[t]=function(e,t){}}if(this.isEvalSupported&&u.value){for(var a=void 0,o="",s=0,l=r.length;s<l;s++)a=void 0!==(n=r[s]).args?n.args.join(","):"",o+="c."+n.cmd+"("+a+");\n";return this.compiledGlyphs[t]=new Function("c","size",o)}return this.compiledGlyphs[t]=function(e,t){for(var i=0,a=r.length;i<a;i++)"scale"===(n=r[i]).cmd&&(n.args=[t,-t]),e[n.cmd].apply(e,n.args)}}}]),e}();t.FontFaceObject=l,t.FontLoader=o},function(e,t,r){"use strict";var n=Object.create(null),i=r(4),a="undefined"!=typeof navigator&&navigator.userAgent||"",o=/Trident/.test(a),s=/CriOS/.test(a);(o||s)&&(n.disableCreateObjectURL=!0),i()&&(n.disableFontFace=!0,n.nativeImageDecoderSupport="none"),t.apiCompatibilityParams=Object.freeze(n)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CanvasGraphics=void 0;var n=r(1),i=r(134),a=16,o={get value(){return(0,n.shadow)(o,"value",(0,n.isLittleEndian)())}};function s(e){e.mozCurrentTransform||(e._originalSave=e.save,e._originalRestore=e.restore,e._originalRotate=e.rotate,e._originalScale=e.scale,e._originalTranslate=e.translate,e._originalTransform=e.transform,e._originalSetTransform=e.setTransform,e._transformMatrix=e._transformMatrix||[1,0,0,1,0,0],e._transformStack=[],Object.defineProperty(e,"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(e,"mozCurrentTransformInverse",{get:function(){var e=this._transformMatrix,t=e[0],r=e[1],n=e[2],i=e[3],a=e[4],o=e[5],s=t*i-r*n,u=r*n-t*i;return[i/s,r/u,n/u,t/s,(i*a-n*o)/u,(r*a-t*o)/s]}}),e.save=function(){var e=this._transformMatrix;this._transformStack.push(e),this._transformMatrix=e.slice(0,6),this._originalSave()},e.restore=function(){var e=this._transformStack.pop();e&&(this._transformMatrix=e,this._originalRestore())},e.translate=function(e,t){var r=this._transformMatrix;r[4]=r[0]*e+r[2]*t+r[4],r[5]=r[1]*e+r[3]*t+r[5],this._originalTranslate(e,t)},e.scale=function(e,t){var r=this._transformMatrix;r[0]=r[0]*e,r[1]=r[1]*e,r[2]=r[2]*t,r[3]=r[3]*t,this._originalScale(e,t)},e.transform=function(t,r,n,i,a,o){var s=this._transformMatrix;this._transformMatrix=[s[0]*t+s[2]*r,s[1]*t+s[3]*r,s[0]*n+s[2]*i,s[1]*n+s[3]*i,s[0]*a+s[2]*o+s[4],s[1]*a+s[3]*o+s[5]],e._originalTransform(t,r,n,i,a,o)},e.setTransform=function(t,r,n,i,a,o){this._transformMatrix=[t,r,n,i,a,o],e._originalSetTransform(t,r,n,i,a,o)},e.rotate=function(e){var t=Math.cos(e),r=Math.sin(e),n=this._transformMatrix;this._transformMatrix=[n[0]*t+n[2]*r,n[1]*t+n[3]*r,n[0]*-r+n[2]*t,n[1]*-r+n[3]*t,n[4],n[5]],this._originalRotate(e)})}var u=function(){function e(e){this.canvasFactory=e,this.cache=Object.create(null)}return e.prototype={getCanvas:function(e,t,r,n){var i;return void 0!==this.cache[e]?(i=this.cache[e],this.canvasFactory.reset(i,t,r),i.context.setTransform(1,0,0,1,0,0)):(i=this.canvasFactory.create(t,r),this.cache[e]=i),n&&s(i.context),i},clear:function(){for(var e in this.cache){var t=this.cache[e];this.canvasFactory.destroy(t),delete this.cache[e]}}},e}();var l=function(){function e(){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=n.IDENTITY_MATRIX,this.textMatrixScale=1,this.fontMatrix=n.FONT_IDENTITY_MATRIX,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRenderingMode=n.TextRenderingMode.FILL,this.textRise=0,this.fillColor="#000000",this.strokeColor="#000000",this.patternFill=!1,this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.activeSMask=null,this.resumeSMaskCtx=null}return e.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(e,t){this.x=e,this.y=t}},e}(),c=function(){function e(e,t,r,n,i,a){this.ctx=e,this.current=new l,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=t,this.objs=r,this.canvasFactory=n,this.webGLContext=i,this.imageLayer=a,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.cachedCanvases=new u(this.canvasFactory),e&&s(e),this._cachedGetSinglePixelWidth=null}function t(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)e.putImageData(t,0,0);else{var r,i,s,u,l,c=t.height,h=t.width,d=c%a,f=(c-d)/a,p=0===d?f:f+1,v=e.createImageData(h,a),m=0,g=t.data,y=v.data;if(t.kind===n.ImageKind.GRAYSCALE_1BPP){var b=g.byteLength,_=new Uint32Array(y.buffer,0,y.byteLength>>2),A=_.length,S=h+7>>3,w=4294967295,k=o.value?4278190080:255;for(i=0;i<p;i++){for(u=i<f?a:d,r=0,s=0;s<u;s++){for(var P=b-m,x=0,C=P>S?h:8*P-7,R=-8&C,E=0,T=0;x<R;x+=8)T=g[m++],_[r++]=128&T?w:k,_[r++]=64&T?w:k,_[r++]=32&T?w:k,_[r++]=16&T?w:k,_[r++]=8&T?w:k,_[r++]=4&T?w:k,_[r++]=2&T?w:k,_[r++]=1&T?w:k;for(;x<C;x++)0===E&&(T=g[m++],E=128),_[r++]=T&E?w:k,E>>=1}for(;r<A;)_[r++]=0;e.putImageData(v,0,i*a)}}else if(t.kind===n.ImageKind.RGBA_32BPP){for(s=0,l=h*a*4,i=0;i<f;i++)y.set(g.subarray(m,m+l)),m+=l,e.putImageData(v,0,s),s+=a;i<p&&(l=h*d*4,y.set(g.subarray(m,m+l)),e.putImageData(v,0,s))}else{if(t.kind!==n.ImageKind.RGB_24BPP)throw new Error("bad image kind: "+t.kind);for(l=h*(u=a),i=0;i<p;i++){for(i>=f&&(l=h*(u=d)),r=0,s=l;s--;)y[r++]=g[m++],y[r++]=g[m++],y[r++]=g[m++],y[r++]=255;e.putImageData(v,0,i*a)}}}}function r(e,t){for(var r=t.height,n=t.width,i=r%a,o=(r-i)/a,s=0===i?o:o+1,u=e.createImageData(n,a),l=0,c=t.data,h=u.data,d=0;d<s;d++){for(var f=d<o?a:i,p=3,v=0;v<f;v++)for(var m=0,g=0;g<n;g++){if(!m){var y=c[l++];m=128}h[p]=y&m?0:255,p+=4,m>>=1}e.putImageData(u,0,d*a)}}function c(e,t){for(var r=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],n=0,i=r.length;n<i;n++){var a=r[n];void 0!==e[a]&&(t[a]=e[a])}void 0!==e.setLineDash&&(t.setLineDash(e.getLineDash()),t.lineDashOffset=e.lineDashOffset)}function h(e){e.strokeStyle="#000000",e.fillStyle="#000000",e.fillRule="nonzero",e.globalAlpha=1,e.lineWidth=1,e.lineCap="butt",e.lineJoin="miter",e.miterLimit=10,e.globalCompositeOperation="source-over",e.font="10px sans-serif",void 0!==e.setLineDash&&(e.setLineDash([]),e.lineDashOffset=0)}function d(e,t,r,n){for(var i=e.length,a=3;a<i;a+=4){var o=e[a];if(0===o)e[a-3]=t,e[a-2]=r,e[a-1]=n;else if(o<255){var s=255-o;e[a-3]=e[a-3]*o+t*s>>8,e[a-2]=e[a-2]*o+r*s>>8,e[a-1]=e[a-1]*o+n*s>>8}}}function f(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=r?r[e[i]]:e[i];t[i]=t[i]*a*(1/255)|0}}function p(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=77*e[i-3]+152*e[i-2]+28*e[i-1];t[i]=r?t[i]*r[a>>8]>>8:t[i]*a>>16}}function v(e,t,r,n){var i=t.canvas,a=t.context;e.setTransform(t.scaleX,0,0,t.scaleY,t.offsetX,t.offsetY);var o=t.backdrop||null;if(!t.transferMap&&n.isEnabled){var s=n.composeSMask({layer:r.canvas,mask:i,properties:{subtype:t.subtype,backdrop:o}});return e.setTransform(1,0,0,1,0,0),void e.drawImage(s,t.offsetX,t.offsetY)}!function(e,t,r,n,i,a,o){var s,u=!!a,l=u?a[0]:0,c=u?a[1]:0,h=u?a[2]:0;s="Luminosity"===i?p:f;for(var v=Math.min(n,Math.ceil(1048576/r)),m=0;m<n;m+=v){var g=Math.min(v,n-m),y=e.getImageData(0,m,r,g),b=t.getImageData(0,m,r,g);u&&d(y.data,l,c,h),s(y.data,b.data,o),e.putImageData(b,0,m)}}(a,r,i.width,i.height,t.subtype,o,t.transferMap),e.drawImage(i,0,0)}var m=["butt","round","square"],g=["miter","round","bevel"],y={},b={};for(var _ in e.prototype={beginDrawing:function(e){var t=e.transform,r=e.viewport,n=e.transparency,i=e.background,a=void 0===i?null:i,o=this.ctx.canvas.width,s=this.ctx.canvas.height;if(this.ctx.save(),this.ctx.fillStyle=a||"rgb(255, 255, 255)",this.ctx.fillRect(0,0,o,s),this.ctx.restore(),n){var u=this.cachedCanvases.getCanvas("transparent",o,s,!0);this.compositeCtx=this.ctx,this.transparentCanvas=u.canvas,this.ctx=u.context,this.ctx.save(),this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save(),h(this.ctx),t&&this.ctx.transform.apply(this.ctx,t),this.ctx.transform.apply(this.ctx,r.transform),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(e,t,r,i){var a=e.argsArray,o=e.fnArray,s=t||0,u=a.length;if(u===s)return s;for(var l,c=u-s>10&&"function"==typeof r,h=c?Date.now()+15:0,d=0,f=this.commonObjs,p=this.objs;;){if(void 0!==i&&s===i.nextBreakPoint)return i.breakIt(s,r),s;if((l=o[s])!==n.OPS.dependency)this[l].apply(this,a[s]);else for(var v=a[s],m=0,g=v.length;m<g;m++){var y=v[m],b="g"===y[0]&&"_"===y[1]?f:p;if(!b.isResolved(y))return b.get(y,r),s}if(++s===u)return s;if(c&&++d>10){if(Date.now()>h)return r(),s;d=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),this.webGLContext.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=m[e]},setLineJoin:function(e){this.ctx.lineJoin=g[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var r=this.ctx;void 0!==r.setLineDash&&(r.setLineDash(e),r.lineDashOffset=t)},setRenderingIntent:function(e){},setFlatness:function(e){},setGState:function(e){for(var t=0,r=e.length;t<r;t++){var n=e[t],i=n[0],a=n[1];switch(i){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"RI":this.setRenderingIntent(a);break;case"FL":this.setFlatness(a);break;case"Font":this.setFont(a[0],a[1]);break;case"CA":this.current.strokeAlpha=n[1];break;case"ca":this.current.fillAlpha=n[1],this.ctx.globalAlpha=n[1];break;case"BM":this.ctx.globalCompositeOperation=a;break;case"SMask":this.current.activeSMask&&(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup()),this.current.activeSMask=a?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var e=this.current.activeSMask,t=e.canvas.width,r=e.canvas.height,n="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(n,t,r,!0),a=this.ctx,o=a.mozCurrentTransform;this.ctx.save();var s=i.context;s.scale(1/e.scaleX,1/e.scaleY),s.translate(-e.offsetX,-e.offsetY),s.transform.apply(s,o),e.startTransformInverse=s.mozCurrentTransformInverse,c(a,s),this.ctx=s,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(a),this.groupLevel++},suspendSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),this.ctx.save(),c(e,this.ctx),this.current.resumeSMaskCtx=e;var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t),e.save(),e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,e.canvas.width,e.canvas.height),e.restore()},resumeSMaskGroup:function(){var e=this.current.resumeSMaskCtx,t=this.ctx;this.ctx=e,this.groupStack.push(t),this.groupLevel++},endSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),c(e,this.ctx);var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t)},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this._cachedGetSinglePixelWidth=null)},transform:function(e,t,r,n,i,a){this.ctx.transform(e,t,r,n,i,a),this._cachedGetSinglePixelWidth=null},constructPath:function(e,t){for(var r=this.ctx,i=this.current,a=i.x,o=i.y,s=0,u=0,l=e.length;s<l;s++)switch(0|e[s]){case n.OPS.rectangle:a=t[u++],o=t[u++];var c=t[u++],h=t[u++];0===c&&(c=this.getSinglePixelWidth()),0===h&&(h=this.getSinglePixelWidth());var d=a+c,f=o+h;this.ctx.moveTo(a,o),this.ctx.lineTo(d,o),this.ctx.lineTo(d,f),this.ctx.lineTo(a,f),this.ctx.lineTo(a,o),this.ctx.closePath();break;case n.OPS.moveTo:a=t[u++],o=t[u++],r.moveTo(a,o);break;case n.OPS.lineTo:a=t[u++],o=t[u++],r.lineTo(a,o);break;case n.OPS.curveTo:a=t[u+4],o=t[u+5],r.bezierCurveTo(t[u],t[u+1],t[u+2],t[u+3],a,o),u+=6;break;case n.OPS.curveTo2:r.bezierCurveTo(a,o,t[u],t[u+1],t[u+2],t[u+3]),a=t[u+2],o=t[u+3],u+=4;break;case n.OPS.curveTo3:a=t[u+2],o=t[u+3],r.bezierCurveTo(t[u],t[u+1],a,o,a,o),u+=4;break;case n.OPS.closePath:r.closePath()}i.setCurrentPoint(a,o)},closePath:function(){this.ctx.closePath()},stroke:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.strokeColor;t.lineWidth=Math.max(.65*this.getSinglePixelWidth(),this.current.lineWidth),t.globalAlpha=this.current.strokeAlpha,r&&r.hasOwnProperty("type")&&"Pattern"===r.type?(t.save(),t.strokeStyle=r.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.fillColor,n=!1;this.current.patternFill&&(t.save(),this.baseTransform&&t.setTransform.apply(t,this.baseTransform),t.fillStyle=r.getPattern(t,this),n=!0),this.pendingEOFill?(t.fill("evenodd"),this.pendingEOFill=!1):t.fill(),n&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=y},eoClip:function(){this.pendingClip=b},beginText:function(){this.current.textMatrix=n.IDENTITY_MATRIX,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){var e=this.pendingTextPaths,t=this.ctx;if(void 0!==e){t.save(),t.beginPath();for(var r=0;r<e.length;r++){var n=e[r];t.setTransform.apply(t,n.transform),t.translate(n.x,n.y),n.addToPath(t,n.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths}else t.beginPath()},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var r=this.commonObjs.get(e),i=this.current;if(!r)throw new Error("Can't find font for "+e);if(i.fontMatrix=r.fontMatrix?r.fontMatrix:n.FONT_IDENTITY_MATRIX,0!==i.fontMatrix[0]&&0!==i.fontMatrix[3]||(0,n.warn)("Invalid font matrix for font "+e),t<0?(t=-t,i.fontDirection=-1):i.fontDirection=1,this.current.font=r,this.current.fontSize=t,!r.isType3Font){var a=r.loadedName||"sans-serif",o=r.black?"900":r.bold?"bold":"normal",s=r.italic?"italic":"normal",u='"'+a+'", '+r.fallbackName,l=t<16?16:t>100?100:t;this.current.fontSizeScale=t/l;var c=s+" "+o+" "+l+"px "+u;this.ctx.font=c}},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,r,n,i,a){this.current.textMatrix=[e,t,r,n,i,a],this.current.textMatrixScale=Math.sqrt(e*e+t*t),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(e,t,r,i){var a,o=this.ctx,s=this.current,u=s.font,l=s.textRenderingMode,c=s.fontSize/s.fontSizeScale,h=l&n.TextRenderingMode.FILL_STROKE_MASK,d=!!(l&n.TextRenderingMode.ADD_TO_PATH_FLAG),f=s.patternFill&&u.data;((u.disableFontFace||d||f)&&(a=u.getPathGenerator(this.commonObjs,e)),u.disableFontFace||f?(o.save(),o.translate(t,r),o.beginPath(),a(o,c),i&&o.setTransform.apply(o,i),h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fill(),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.stroke(),o.restore()):(h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fillText(e,t,r),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.strokeText(e,t,r)),d)&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:o.mozCurrentTransform,x:t,y:r,fontSize:c,addToPath:a})},get isFontSubpixelAAEnabled(){var e=this.canvasFactory.create(10,10).context;e.scale(1.5,1),e.fillText("I",0,10);for(var t=e.getImageData(0,0,10,10).data,r=!1,i=3;i<t.length;i+=4)if(t[i]>0&&t[i]<255){r=!0;break}return(0,n.shadow)(this,"isFontSubpixelAAEnabled",r)},showText:function(e){var t=this.current,r=t.font;if(r.isType3Font)return this.showType3Text(e);var i=t.fontSize;if(0!==i){var a=this.ctx,o=t.fontSizeScale,s=t.charSpacing,u=t.wordSpacing,l=t.fontDirection,c=t.textHScale*l,h=e.length,d=r.vertical,f=d?1:-1,p=r.defaultVMetrics,v=i*t.fontMatrix[0],m=t.textRenderingMode===n.TextRenderingMode.FILL&&!r.disableFontFace&&!t.patternFill;a.save();var g=void 0;if(t.patternFill){a.save();var y=t.fillColor.getPattern(a,this);g=a.mozCurrentTransform,a.restore(),a.fillStyle=y}a.transform.apply(a,t.textMatrix),a.translate(t.x,t.y+t.textRise),l>0?a.scale(c,-1):a.scale(c,1);var b=t.lineWidth,_=t.textMatrixScale;if(0===_||0===b){var A=t.textRenderingMode&n.TextRenderingMode.FILL_STROKE_MASK;A!==n.TextRenderingMode.STROKE&&A!==n.TextRenderingMode.FILL_STROKE||(this._cachedGetSinglePixelWidth=null,b=.65*this.getSinglePixelWidth())}else b/=_;1!==o&&(a.scale(o,o),b/=o),a.lineWidth=b;var S,w=0;for(S=0;S<h;++S){var k=e[S];if((0,n.isNum)(k))w+=f*k*i/1e3;else{var P,x,C,R,E,T,O,I=!1,F=(k.isSpace?u:0)+s,L=k.fontChar,j=k.accent,M=k.width;if(d)E=k.vmetric||p,T=-(T=k.vmetric?E[1]:.5*M)*v,O=E[2]*v,M=E?-E[0]:M,P=T/o,x=(w+O)/o;else P=w/o,x=0;if(r.remeasure&&M>0){var D=1e3*a.measureText(L).width/i*o;if(M<D&&this.isFontSubpixelAAEnabled){var N=M/D;I=!0,a.save(),a.scale(N,1),P/=N}else M!==D&&(P+=(M-D)/2e3*i/o)}(k.isInFont||r.missingFile)&&(m&&!j?a.fillText(L,P,x):(this.paintChar(L,P,x,g),j&&(C=P+j.offset.x/o,R=x-j.offset.y/o,this.paintChar(j.fontChar,C,R,g)))),w+=M*v+F*l,I&&a.restore()}}d?t.y-=w*c:t.x+=w*c,a.restore()}},showType3Text:function(e){var t,r,i,a,o=this.ctx,s=this.current,u=s.font,l=s.fontSize,c=s.fontDirection,h=u.vertical?1:-1,d=s.charSpacing,f=s.wordSpacing,p=s.textHScale*c,v=s.fontMatrix||n.FONT_IDENTITY_MATRIX,m=e.length;if(!(s.textRenderingMode===n.TextRenderingMode.INVISIBLE)&&0!==l){for(this._cachedGetSinglePixelWidth=null,o.save(),o.transform.apply(o,s.textMatrix),o.translate(s.x,s.y),o.scale(p,c),t=0;t<m;++t)if(r=e[t],(0,n.isNum)(r))a=h*r*l/1e3,this.ctx.translate(a,0),s.x+=a*p;else{var g=(r.isSpace?f:0)+d,y=u.charProcOperatorList[r.operatorListId];if(y)this.processingType3=r,this.save(),o.scale(l,l),o.transform.apply(o,v),this.executeOperatorList(y),this.restore(),i=n.Util.applyTransform([r.width,0],v)[0]*l+g,o.translate(i,0),s.x+=i*p;else(0,n.warn)('Type3 character "'+r.operatorListId+'" is not available.')}o.restore(),this.processingType3=null}},setCharWidth:function(e,t){},setCharWidthAndBounds:function(e,t,r,n,i,a){this.ctx.rect(r,n,i-r,a-n),this.clip(),this.endPath()},getColorN_Pattern:function(t){var r,n=this;if("TilingPattern"===t[0]){var a=t[1],o=this.baseTransform||this.ctx.mozCurrentTransform.slice(),s={createCanvasGraphics:function(t){return new e(t,n.commonObjs,n.objs,n.canvasFactory,n.webGLContext)}};r=new i.TilingPattern(t,a,this.ctx,s,o)}else r=(0,i.getShadingPatternFromIR)(t);return r},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.fillStyle=i,this.current.fillColor=i,this.current.patternFill=!1},shadingFill:function(e){var t=this.ctx;this.save();var r=(0,i.getShadingPatternFromIR)(e);t.fillStyle=r.getPattern(t,this,!0);var a=t.mozCurrentTransformInverse;if(a){var o=t.canvas,s=o.width,u=o.height,l=n.Util.applyTransform([0,0],a),c=n.Util.applyTransform([0,u],a),h=n.Util.applyTransform([s,0],a),d=n.Util.applyTransform([s,u],a),f=Math.min(l[0],c[0],h[0],d[0]),p=Math.min(l[1],c[1],h[1],d[1]),v=Math.max(l[0],c[0],h[0],d[0]),m=Math.max(l[1],c[1],h[1],d[1]);this.ctx.fillRect(f,p,v-f,m-p)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()},beginInlineImage:function(){(0,n.unreachable)("Should not call beginInlineImage")},beginImageData:function(){(0,n.unreachable)("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){if(this.save(),this.baseTransformStack.push(this.baseTransform),Array.isArray(e)&&6===e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,Array.isArray(t)&&4===t.length){var r=t[2]-t[0],n=t[3]-t[1];this.ctx.rect(t[0],t[1],r,n),this.clip(),this.endPath()}},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx;e.isolated||(0,n.info)("TODO: Support non-isolated groups."),e.knockout&&(0,n.warn)("Knockout groups not supported.");var r=t.mozCurrentTransform;if(e.matrix&&t.transform.apply(t,e.matrix),!e.bbox)throw new Error("Bounding box is required.");var i=n.Util.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform),a=[0,0,t.canvas.width,t.canvas.height];i=n.Util.intersect(i,a)||[0,0,0,0];var o=Math.floor(i[0]),s=Math.floor(i[1]),u=Math.max(Math.ceil(i[2])-o,1),l=Math.max(Math.ceil(i[3])-s,1),h=1,d=1;u>4096&&(h=u/4096,u=4096),l>4096&&(d=l/4096,l=4096);var f="groupAt"+this.groupLevel;e.smask&&(f+="_smask_"+this.smaskCounter++%2);var p=this.cachedCanvases.getCanvas(f,u,l,!0),v=p.context;v.scale(1/h,1/d),v.translate(-o,-s),v.transform.apply(v,r),e.smask?this.smaskStack.push({canvas:p.canvas,context:v,offsetX:o,offsetY:s,scaleX:h,scaleY:d,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null}):(t.setTransform(1,0,0,1,0,0),t.translate(o,s),t.scale(h,d)),c(t,v),this.ctx=v,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++,this.current.activeSMask=null},endGroup:function(e){this.groupLevel--;var t=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,e.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(t.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,r){if(this.save(),h(this.ctx),this.current=new l,Array.isArray(e)&&4===e.length){var n=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],n,i),this.clip(),this.endPath()}this.transform.apply(this,t),this.transform.apply(this,r)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,r){var i=this.objs.get(e);if(i){this.save();var a=this.ctx;if(a.scale(1/t,-1/r),a.drawImage(i,0,0,i.width,i.height,0,-r,t,r),this.imageLayer){var o=a.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:e,left:s[0],top:s[1],width:t/o[0],height:r/o[3]})}this.restore()}else(0,n.warn)("Dependent image isn't ready yet")},paintImageMaskXObject:function(e){var t=this.ctx,n=e.width,i=e.height,a=this.current.fillColor,o=this.current.patternFill,s=this.processingType3;if(s&&void 0===s.compiled&&(s.compiled=n<=1e3&&i<=1e3?function(e){var t,r,n,i,a=e.width,o=e.height,s=a+1,u=new Uint8Array(s*(o+1)),l=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),c=a+7&-8,h=e.data,d=new Uint8Array(c*o),f=0;for(t=0,i=h.length;t<i;t++)for(var p=128,v=h[t];p>0;)d[f++]=v&p?0:255,p>>=1;var m=0;for(0!==d[f=0]&&(u[0]=1,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[r]=d[f]?2:1,++m),f++;for(0!==d[f]&&(u[r]=2,++m),t=1;t<o;t++){n=t*s,d[(f=t*c)-c]!==d[f]&&(u[n]=d[f]?1:8,++m);var g=(d[f]?4:0)+(d[f-c]?8:0);for(r=1;r<a;r++)l[g=(g>>2)+(d[f+1]?4:0)+(d[f-c+1]?8:0)]&&(u[n+r]=l[g],++m),f++;if(d[f-c]!==d[f]&&(u[n+r]=d[f]?2:4,++m),m>1e3)return null}for(n=t*s,0!==d[f=c*(o-1)]&&(u[n]=8,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[n+r]=d[f]?4:8,++m),f++;if(0!==d[f]&&(u[n+r]=4,++m),m>1e3)return null;var y=new Int32Array([0,s,-1,0,-s,0,0,0,1]),b=[];for(t=0;m&&t<=o;t++){for(var _=t*s,A=_+a;_<A&&!u[_];)_++;if(_!==A){var S,w=[_%s,t],k=u[_],P=_;do{var x=y[k];do{_+=x}while(!u[_]);5!==(S=u[_])&&10!==S?(k=S,u[_]=0):(k=S&51*k>>4,u[_]&=k>>2|k<<2),w.push(_%s),w.push(_/s|0),--m}while(P!==_);b.push(w),--t}}return function(e){e.save(),e.scale(1/a,-1/o),e.translate(0,-o),e.beginPath();for(var t=0,r=b.length;t<r;t++){var n=b[t];e.moveTo(n[0],n[1]);for(var i=2,s=n.length;i<s;i+=2)e.lineTo(n[i],n[i+1])}e.fill(),e.beginPath(),e.restore()}}({data:e.data,width:n,height:i}):null),s&&s.compiled)s.compiled(t);else{var u=this.cachedCanvases.getCanvas("maskCanvas",n,i),l=u.context;l.save(),r(l,e),l.globalCompositeOperation="source-in",l.fillStyle=o?a.getPattern(l,this):a,l.fillRect(0,0,n,i),l.restore(),this.paintInlineImageXObject(u.canvas)}},paintImageMaskXObjectRepeat:function(e,t,n,i){var a=e.width,o=e.height,s=this.current.fillColor,u=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,o),c=l.context;c.save(),r(c,e),c.globalCompositeOperation="source-in",c.fillStyle=u?s.getPattern(c,this):s,c.fillRect(0,0,a,o),c.restore();for(var h=this.ctx,d=0,f=i.length;d<f;d+=2)h.save(),h.transform(t,0,0,n,i[d],i[d+1]),h.scale(1,-1),h.drawImage(l.canvas,0,0,a,o,0,-1,1,1),h.restore()},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,n=this.current.fillColor,i=this.current.patternFill,a=0,o=e.length;a<o;a++){var s=e[a],u=s.width,l=s.height,c=this.cachedCanvases.getCanvas("maskCanvas",u,l),h=c.context;h.save(),r(h,s),h.globalCompositeOperation="source-in",h.fillStyle=i?n.getPattern(h,this):n,h.fillRect(0,0,u,l),h.restore(),t.save(),t.transform.apply(t,s.transform),t.scale(1,-1),t.drawImage(c.canvas,0,0,u,l,0,-1,1,1),t.restore()}},paintImageXObject:function(e){var t=this.objs.get(e);t?this.paintInlineImageXObject(t):(0,n.warn)("Dependent image isn't ready yet")},paintImageXObjectRepeat:function(e,t,r,i){var a=this.objs.get(e);if(a){for(var o=a.width,s=a.height,u=[],l=0,c=i.length;l<c;l+=2)u.push({transform:[t,0,0,r,i[l],i[l+1]],x:0,y:0,w:o,h:s});this.paintInlineImageXObjectGroup(a,u)}else(0,n.warn)("Dependent image isn't ready yet")},paintInlineImageXObject:function(e){var r=e.width,n=e.height,i=this.ctx;this.save(),i.scale(1/r,-1/n);var a,o,s=i.mozCurrentTransformInverse,u=s[0],l=s[1],c=Math.max(Math.sqrt(u*u+l*l),1),h=s[2],d=s[3],f=Math.max(Math.sqrt(h*h+d*d),1);if("function"==typeof HTMLElement&&e instanceof HTMLElement||!e.data)a=e;else{var p=(o=this.cachedCanvases.getCanvas("inlineImage",r,n)).context;t(p,e),a=o.canvas}for(var v=r,m=n,g="prescale1";c>2&&v>1||f>2&&m>1;){var y=v,b=m;c>2&&v>1&&(c/=v/(y=Math.ceil(v/2))),f>2&&m>1&&(f/=m/(b=Math.ceil(m/2))),(p=(o=this.cachedCanvases.getCanvas(g,y,b)).context).clearRect(0,0,y,b),p.drawImage(a,0,0,v,m,0,0,y,b),a=o.canvas,v=y,m=b,g="prescale1"===g?"prescale2":"prescale1"}if(i.drawImage(a,0,0,v,m,0,-n,r,n),this.imageLayer){var _=this.getCanvasPosition(0,-n);this.imageLayer.appendImage({imgData:e,left:_[0],top:_[1],width:r/s[0],height:n/s[3]})}this.restore()},paintInlineImageXObjectGroup:function(e,r){var n=this.ctx,i=e.width,a=e.height,o=this.cachedCanvases.getCanvas("inlineImage",i,a);t(o.context,e);for(var s=0,u=r.length;s<u;s++){var l=r[s];if(n.save(),n.transform.apply(n,l.transform),n.scale(1,-1),n.drawImage(o.canvas,l.x,l.y,l.w,l.h,0,-1,1,1),this.imageLayer){var c=this.getCanvasPosition(l.x,l.y);this.imageLayer.appendImage({imgData:e,left:c[0],top:c[1],width:i,height:a})}n.restore()}},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},paintXObject:function(){(0,n.warn)("Unsupported 'paintXObject' command.")},markPoint:function(e){},markPointProps:function(e,t){},beginMarkedContent:function(e){},beginMarkedContentProps:function(e,t){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var e=this.ctx;this.pendingClip&&(this.pendingClip===b?e.clip("evenodd"):e.clip(),this.pendingClip=null),e.beginPath()},getSinglePixelWidth:function(e){if(null===this._cachedGetSinglePixelWidth){var t=this.ctx.mozCurrentTransformInverse;this._cachedGetSinglePixelWidth=Math.sqrt(Math.max(t[0]*t[0]+t[1]*t[1],t[2]*t[2]+t[3]*t[3]))}return this._cachedGetSinglePixelWidth},getCanvasPosition:function(e,t){var r=this.ctx.mozCurrentTransform;return[r[0]*e+r[2]*t+r[4],r[1]*e+r[3]*t+r[5]]}},n.OPS)e.prototype[n.OPS[_]]=e.prototype[_];return e}();t.CanvasGraphics=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.TilingPattern=t.getShadingPatternFromIR=void 0;var n=r(1),i={RadialAxial:{fromIR:function(e){var t=e[1],r=e[2],n=e[3],i=e[4],a=e[5],o=e[6];return{type:"Pattern",getPattern:function(e){var s;"axial"===t?s=e.createLinearGradient(n[0],n[1],i[0],i[1]):"radial"===t&&(s=e.createRadialGradient(n[0],n[1],a,i[0],i[1],o));for(var u=0,l=r.length;u<l;++u){var c=r[u];s.addColorStop(c[0],c[1])}return s}}}}},a=function(){function e(e,t,r,n,i,a,o,s){var u,l=t.coords,c=t.colors,h=e.data,d=4*e.width;l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u),l[n+1]>l[i+1]&&(u=n,n=i,i=u,u=o,o=s,s=u),l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u);var f=(l[r]+t.offsetX)*t.scaleX,p=(l[r+1]+t.offsetY)*t.scaleY,v=(l[n]+t.offsetX)*t.scaleX,m=(l[n+1]+t.offsetY)*t.scaleY,g=(l[i]+t.offsetX)*t.scaleX,y=(l[i+1]+t.offsetY)*t.scaleY;if(!(p>=y))for(var b,_,A,S,w,k,P,x,C,R=c[a],E=c[a+1],T=c[a+2],O=c[o],I=c[o+1],F=c[o+2],L=c[s],j=c[s+1],M=c[s+2],D=Math.round(p),N=Math.round(y),q=D;q<=N;q++){q<m?(b=f-(f-v)*(C=q<p?0:p===m?1:(p-q)/(p-m)),_=R-(R-O)*C,A=E-(E-I)*C,S=T-(T-F)*C):(b=v-(v-g)*(C=q>y?1:m===y?0:(m-q)/(m-y)),_=O-(O-L)*C,A=I-(I-j)*C,S=F-(F-M)*C),w=f-(f-g)*(C=q<p?0:q>y?1:(p-q)/(p-y)),k=R-(R-L)*C,P=E-(E-j)*C,x=T-(T-M)*C;for(var W=Math.round(Math.min(b,w)),U=Math.round(Math.max(b,w)),B=d*q+4*W,z=W;z<=U;z++)C=(C=(b-z)/(b-w))<0?0:C>1?1:C,h[B++]=_-(_-k)*C|0,h[B++]=A-(A-P)*C|0,h[B++]=S-(S-x)*C|0,h[B++]=255}}function t(t,r,n){var i,a,o=r.coords,s=r.colors;switch(r.type){case"lattice":var u=r.verticesPerRow,l=Math.floor(o.length/u)-1,c=u-1;for(i=0;i<l;i++)for(var h=i*u,d=0;d<c;d++,h++)e(t,n,o[h],o[h+1],o[h+u],s[h],s[h+1],s[h+u]),e(t,n,o[h+u+1],o[h+1],o[h+u],s[h+u+1],s[h+1],s[h+u]);break;case"triangles":for(i=0,a=o.length;i<a;i+=3)e(t,n,o[i],o[i+1],o[i+2],s[i],s[i+1],s[i+2]);break;default:throw new Error("illegal figure")}}return function(e,r,n,i,a,o,s,u){var l,c,h,d,f=Math.floor(e[0]),p=Math.floor(e[1]),v=Math.ceil(e[2])-f,m=Math.ceil(e[3])-p,g=Math.min(Math.ceil(Math.abs(v*r[0]*1.1)),3e3),y=Math.min(Math.ceil(Math.abs(m*r[1]*1.1)),3e3),b=v/g,_=m/y,A={coords:n,colors:i,offsetX:-f,offsetY:-p,scaleX:1/b,scaleY:1/_},S=g+4,w=y+4;if(u.isEnabled)l=u.drawFigures({width:g,height:y,backgroundColor:o,figures:a,context:A}),(c=s.getCanvas("mesh",S,w,!1)).context.drawImage(l,2,2),l=c.canvas;else{var k=(c=s.getCanvas("mesh",S,w,!1)).context,P=k.createImageData(g,y);if(o){var x=P.data;for(h=0,d=x.length;h<d;h+=4)x[h]=o[0],x[h+1]=o[1],x[h+2]=o[2],x[h+3]=255}for(h=0;h<a.length;h++)t(P,a[h],A);k.putImageData(P,2,2),l=c.canvas}return{canvas:l,offsetX:f-2*b,offsetY:p-2*_,scaleX:b,scaleY:_}}}();i.Mesh={fromIR:function(e){var t=e[2],r=e[3],i=e[4],o=e[5],s=e[6],u=e[8];return{type:"Pattern",getPattern:function(e,l,c){var h;if(c)h=n.Util.singularValueDecompose2dScale(e.mozCurrentTransform);else if(h=n.Util.singularValueDecompose2dScale(l.baseTransform),s){var d=n.Util.singularValueDecompose2dScale(s);h=[h[0]*d[0],h[1]*d[1]]}var f=a(o,h,t,r,i,c?null:u,l.cachedCanvases,l.webGLContext);return c||(e.setTransform.apply(e,l.baseTransform),s&&e.transform.apply(e,s)),e.translate(f.offsetX,f.offsetY),e.scale(f.scaleX,f.scaleY),e.createPattern(f.canvas,"no-repeat")}}}},i.Dummy={fromIR:function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}}};var o=function(){var e=1,t=2;function r(e,t,r,n,i){this.operatorList=e[2],this.matrix=e[3]||[1,0,0,1,0,0],this.bbox=e[4],this.xstep=e[5],this.ystep=e[6],this.paintType=e[7],this.tilingType=e[8],this.color=t,this.canvasGraphicsFactory=n,this.baseTransform=i,this.type="Pattern",this.ctx=r}return r.prototype={createPatternCanvas:function(e){var t=this.operatorList,r=this.bbox,i=this.xstep,a=this.ystep,o=this.paintType,s=this.tilingType,u=this.color,l=this.canvasGraphicsFactory;(0,n.info)("TilingType: "+s);var c=r[0],h=r[1],d=r[2],f=r[3],p=[c,h],v=[c+i,h+a],m=v[0]-p[0],g=v[1]-p[1],y=n.Util.singularValueDecompose2dScale(this.matrix),b=n.Util.singularValueDecompose2dScale(this.baseTransform),_=[y[0]*b[0],y[1]*b[1]];m=Math.min(Math.ceil(Math.abs(m*_[0])),3e3),g=Math.min(Math.ceil(Math.abs(g*_[1])),3e3);var A=e.cachedCanvases.getCanvas("pattern",m,g,!0),S=A.context,w=l.createCanvasGraphics(S);w.groupLevel=e.groupLevel,this.setFillAndStrokeStyleToContext(w,o,u),this.setScale(m,g,i,a),this.transformToScale(w);var k=[1,0,0,1,-p[0],-p[1]];return w.transform.apply(w,k),this.clipBbox(w,r,c,h,d,f),w.executeOperatorList(t),A.canvas},setScale:function(e,t,r,n){this.scale=[e/r,t/n]},transformToScale:function(e){var t=this.scale,r=[t[0],0,0,t[1],0,0];e.transform.apply(e,r)},scaleToContext:function(){var e=this.scale;this.ctx.scale(1/e[0],1/e[1])},clipBbox:function(e,t,r,n,i,a){if(Array.isArray(t)&&4===t.length){var o=i-r,s=a-n;e.ctx.rect(r,n,o,s),e.clip(),e.endPath()}},setFillAndStrokeStyleToContext:function(r,i,a){var o=r.ctx,s=r.current;switch(i){case e:var u=this.ctx;o.fillStyle=u.fillStyle,o.strokeStyle=u.strokeStyle,s.fillColor=u.fillStyle,s.strokeColor=u.strokeStyle;break;case t:var l=n.Util.makeCssRgb(a[0],a[1],a[2]);o.fillStyle=l,o.strokeStyle=l,s.fillColor=l,s.strokeColor=l;break;default:throw new n.FormatError("Unsupported paint type: "+i)}},getPattern:function(e,t){var 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D=m.createBuffer();return m.bindBuffer(m.ARRAY_BUFFER,D),m.bufferData(m.ARRAY_BUFFER,S,m.STATIC_DRAW),m.enableVertexAttribArray(p.colorLocation),m.vertexAttribPointer(p.colorLocation,3,m.UNSIGNED_BYTE,!1,0,0),m.uniform2f(p.scaleLocation,c.scaleX,c.scaleY),m.uniform2f(p.offsetLocation,c.offsetX,c.offsetY),m.drawArrays(m.TRIANGLES,0,_),m.flush(),m.deleteBuffer(M),m.deleteBuffer(D),v},cleanup:function(){c&&c.canvas&&(c.canvas.width=0,c.canvas.height=0),f&&f.canvas&&(f.canvas.width=0,f.canvas.height=0),c=null,f=null}}}();t.WebGLContext=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.renderTextLayer=void 0;var n,i=r(1),a=r(3),o=(n=a)&&n.__esModule?n:{default:n};var s=function(){var e=1e5,t=/\S/;var r=["left: ",0,"px; top: ",0,"px; font-size: ",0,"px; font-family: ","",";"];function n(e,n,a){var o,s=document.createElement("div"),u={style:null,angle:0,canvasWidth:0,isWhitespace:!1,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1};if(e._textDivs.push(s),o=n.str,!t.test(o))return u.isWhitespace=!0,void e._textDivProperties.set(s,u);var l=i.Util.transform(e._viewport.transform,n.transform),c=Math.atan2(l[1],l[0]),h=a[n.fontName];h.vertical&&(c+=Math.PI/2);var d,f,p=Math.sqrt(l[2]*l[2]+l[3]*l[3]),v=p;if(h.ascent?v=h.ascent*v:h.descent&&(v=(1+h.descent)*v),0===c?(d=l[4],f=l[5]-v):(d=l[4]+v*Math.sin(c),f=l[5]-v*Math.cos(c)),r[1]=d,r[3]=f,r[5]=p,r[7]=h.fontFamily,u.style=r.join(""),s.setAttribute("style",u.style),s.textContent=n.str,e._fontInspectorEnabled&&(s.dataset.fontName=n.fontName),0!==c&&(u.angle=c*(180/Math.PI)),n.str.length>1&&(h.vertical?u.canvasWidth=n.height*e._viewport.scale:u.canvasWidth=n.width*e._viewport.scale),e._textDivProperties.set(s,u),e._textContentStream&&e._layoutText(s),e._enhanceTextSelection){var m=1,g=0;0!==c&&(m=Math.cos(c),g=Math.sin(c));var y,b,_=(h.vertical?n.height:n.width)*e._viewport.scale,A=p;0!==c?(y=[m,g,-g,m,d,f],b=i.Util.getAxialAlignedBoundingBox([0,0,_,A],y)):b=[d,f,d+_,f+A],e._bounds.push({left:b[0],top:b[1],right:b[2],bottom:b[3],div:s,size:[_,A],m:y})}}function a(t){if(!t._canceled){var r=t._textDivs,n=t._capability,i=r.length;if(i>e)return t._renderingDone=!0,void n.resolve();if(!t._textContentStream)for(var a=0;a<i;a++)t._layoutText(r[a]);t._renderingDone=!0,n.resolve()}}function s(e){for(var t=e._bounds,r=e._viewport,n=function(e,t,r){var n=r.map(function(e,t){return{x1:e.left,y1:e.top,x2:e.right,y2:e.bottom,index:t,x1New:void 0,x2New:void 0}});u(e,n);var i=new Array(r.length);return n.forEach(function(e){var t=e.index;i[t]={left:e.x1New,top:0,right:e.x2New,bottom:0}}),r.map(function(t,r){var a=i[r],o=n[r];o.x1=t.top,o.y1=e-a.right,o.x2=t.bottom,o.y2=e-a.left,o.index=r,o.x1New=void 0,o.x2New=void 0}),u(t,n),n.forEach(function(e){var t=e.index;i[t].top=e.x1New,i[t].bottom=e.x2New}),i}(r.width,r.height,t),a=0;a<n.length;a++){var o=t[a].div,s=e._textDivProperties.get(o);if(0!==s.angle){var l=n[a],c=t[a],h=c.m,d=h[0],f=h[1],p=[[0,0],[0,c.size[1]],[c.size[0],0],c.size],v=new Float64Array(64);p.forEach(function(e,t){var r=i.Util.applyTransform(e,h);v[t+0]=d&&(l.left-r[0])/d,v[t+4]=f&&(l.top-r[1])/f,v[t+8]=d&&(l.right-r[0])/d,v[t+12]=f&&(l.bottom-r[1])/f,v[t+16]=f&&(l.left-r[0])/-f,v[t+20]=d&&(l.top-r[1])/d,v[t+24]=f&&(l.right-r[0])/-f,v[t+28]=d&&(l.bottom-r[1])/d,v[t+32]=d&&(l.left-r[0])/-d,v[t+36]=f&&(l.top-r[1])/-f,v[t+40]=d&&(l.right-r[0])/-d,v[t+44]=f&&(l.bottom-r[1])/-f,v[t+48]=f&&(l.left-r[0])/f,v[t+52]=d&&(l.top-r[1])/-d,v[t+56]=f&&(l.right-r[0])/f,v[t+60]=d&&(l.bottom-r[1])/-d});var m=function(e,t,r){for(var n=0,i=0;i<r;i++){var a=e[t++];a>0&&(n=n?Math.min(a,n):a)}return n},g=1+Math.min(Math.abs(d),Math.abs(f));s.paddingLeft=m(v,32,16)/g,s.paddingTop=m(v,48,16)/g,s.paddingRight=m(v,0,16)/g,s.paddingBottom=m(v,16,16)/g,e._textDivProperties.set(o,s)}else s.paddingLeft=t[a].left-n[a].left,s.paddingTop=t[a].top-n[a].top,s.paddingRight=n[a].right-t[a].right,s.paddingBottom=n[a].bottom-t[a].bottom,e._textDivProperties.set(o,s)}}function u(e,t){t.sort(function(e,t){return e.x1-t.x1||e.index-t.index});var r=[{start:-1/0,end:1/0,boundary:{x1:-1/0,y1:-1/0,x2:0,y2:1/0,index:-1,x1New:0,x2New:0}}];t.forEach(function(e){for(var t=0;t<r.length&&r[t].end<=e.y1;)t++;for(var n,i,a=r.length-1;a>=0&&r[a].start>=e.y2;)a--;var o,s,u=-1/0;for(o=t;o<=a;o++){var l;(l=(i=(n=r[o]).boundary).x2>e.x1?i.index>e.index?i.x1New:e.x1:void 0===i.x2New?(i.x2+e.x1)/2:i.x2New)>u&&(u=l)}for(e.x1New=u,o=t;o<=a;o++)void 0===(i=(n=r[o]).boundary).x2New?i.x2>e.x1?i.index>e.index&&(i.x2New=i.x2):i.x2New=u:i.x2New>u&&(i.x2New=Math.max(u,i.x2));var c=[],h=null;for(o=t;o<=a;o++){var d=(i=(n=r[o]).boundary).x2>e.x2?i:e;h===d?c[c.length-1].end=n.end:(c.push({start:n.start,end:n.end,boundary:d}),h=d)}for(r[t].start<e.y1&&(c[0].start=e.y1,c.unshift({start:r[t].start,end:e.y1,boundary:r[t].boundary})),e.y2<r[a].end&&(c[c.length-1].end=e.y2,c.push({start:e.y2,end:r[a].end,boundary:r[a].boundary})),o=t;o<=a;o++)if(void 0===(i=(n=r[o]).boundary).x2New){var f=!1;for(s=t-1;!f&&s>=0&&r[s].start>=i.y1;s--)f=r[s].boundary===i;for(s=a+1;!f&&s<r.length&&r[s].end<=i.y2;s++)f=r[s].boundary===i;for(s=0;!f&&s<c.length;s++)f=c[s].boundary===i;f||(i.x2New=u)}Array.prototype.splice.apply(r,[t,a-t+1].concat(c))}),r.forEach(function(t){var r=t.boundary;void 0===r.x2New&&(r.x2New=Math.max(e,r.x2))})}function l(e){var t=e.textContent,r=e.textContentStream,n=e.container,a=e.viewport,s=e.textDivs,u=e.textContentItemsStr,l=e.enhanceTextSelection;this._textContent=t,this._textContentStream=r,this._container=n,this._viewport=a,this._textDivs=s||[],this._textContentItemsStr=u||[],this._enhanceTextSelection=!!l,this._fontInspectorEnabled=!(!o.default.FontInspector||!o.default.FontInspector.enabled),this._reader=null,this._layoutTextLastFontSize=null,this._layoutTextLastFontFamily=null,this._layoutTextCtx=null,this._textDivProperties=new WeakMap,this._renderingDone=!1,this._canceled=!1,this._capability=(0,i.createPromiseCapability)(),this._renderTimer=null,this._bounds=[]}return l.prototype={get promise(){return this._capability.promise},cancel:function(){this._reader&&(this._reader.cancel(new i.AbortException("text layer task cancelled")),this._reader=null),this._canceled=!0,null!==this._renderTimer&&(clearTimeout(this._renderTimer),this._renderTimer=null),this._capability.reject("canceled")},_processItems:function(e,t){for(var r=0,i=e.length;r<i;r++)this._textContentItemsStr.push(e[r].str),n(this,e[r],t)},_layoutText:function(e){var t=this._container,r=this._textDivProperties.get(e);if(!r.isWhitespace){var n=e.style.fontSize,i=e.style.fontFamily;n===this._layoutTextLastFontSize&&i===this._layoutTextLastFontFamily||(this._layoutTextCtx.font=n+" "+i,this._layoutTextLastFontSize=n,this._layoutTextLastFontFamily=i);var a=this._layoutTextCtx.measureText(e.textContent).width,o="";0!==r.canvasWidth&&a>0&&(r.scale=r.canvasWidth/a,o="scaleX("+r.scale+")"),0!==r.angle&&(o="rotate("+r.angle+"deg) "+o),""!==o&&(r.originalTransform=o,e.style.transform=o),this._textDivProperties.set(e,r),t.appendChild(e)}},_render:function(e){var t=this,r=(0,i.createPromiseCapability)(),n=Object.create(null),o=document.createElement("canvas");if(o.mozOpaque=!0,this._layoutTextCtx=o.getContext("2d",{alpha:!1}),this._textContent){var s=this._textContent.items,u=this._textContent.styles;this._processItems(s,u),r.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');this._reader=this._textContentStream.getReader(),function e(){t._reader.read().then(function(i){var a=i.value;i.done?r.resolve():(Object.assign(n,a.styles),t._processItems(a.items,n),e())},r.reject)}()}r.promise.then(function(){n=null,e?t._renderTimer=setTimeout(function(){a(t),t._renderTimer=null},e):a(t)},this._capability.reject)},expandTextDivs:function(e){if(this._enhanceTextSelection&&this._renderingDone){null!==this._bounds&&(s(this),this._bounds=null);for(var t=0,r=this._textDivs.length;t<r;t++){var n=this._textDivs[t],i=this._textDivProperties.get(n);if(!i.isWhitespace)if(e){var a="",o="";1!==i.scale&&(a="scaleX("+i.scale+")"),0!==i.angle&&(a="rotate("+i.angle+"deg) "+a),0!==i.paddingLeft&&(o+=" padding-left: "+i.paddingLeft/i.scale+"px;",a+=" translateX("+-i.paddingLeft/i.scale+"px)"),0!==i.paddingTop&&(o+=" padding-top: "+i.paddingTop+"px;",a+=" translateY("+-i.paddingTop+"px)"),0!==i.paddingRight&&(o+=" padding-right: "+i.paddingRight/i.scale+"px;"),0!==i.paddingBottom&&(o+=" padding-bottom: "+i.paddingBottom+"px;"),""!==o&&n.setAttribute("style",i.style+o),""!==a&&(n.style.transform=a)}else n.style.padding=0,n.style.transform=i.originalTransform||""}}}},function(e){var t=new l({textContent:e.textContent,textContentStream:e.textContentStream,container:e.container,viewport:e.viewport,textDivs:e.textDivs,textContentItemsStr:e.textContentItemsStr,enhanceTextSelection:e.enhanceTextSelection});return t._render(e.timeout),t}}();t.renderTextLayer=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.AnnotationLayer=void 0;var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),i=r(130),a=r(1);function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function u(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var l=function(){function e(){u(this,e)}return n(e,null,[{key:"create",value:function(e){switch(e.data.annotationType){case a.AnnotationType.LINK:return new h(e);case a.AnnotationType.TEXT:return new d(e);case a.AnnotationType.WIDGET:switch(e.data.fieldType){case"Tx":return new p(e);case"Btn":return e.data.radioButton?new m(e):e.data.checkBox?new v(e):new g(e);case"Ch":return new y(e)}return new f(e);case a.AnnotationType.POPUP:return new b(e);case a.AnnotationType.LINE:return new A(e);case a.AnnotationType.SQUARE:return new S(e);case a.AnnotationType.CIRCLE:return new w(e);case a.AnnotationType.POLYLINE:return new k(e);case a.AnnotationType.INK:return new x(e);case a.AnnotationType.POLYGON:return new P(e);case a.AnnotationType.HIGHLIGHT:return new C(e);case a.AnnotationType.UNDERLINE:return new R(e);case a.AnnotationType.SQUIGGLY:return new E(e);case a.AnnotationType.STRIKEOUT:return new T(e);case a.AnnotationType.STAMP:return new O(e);case a.AnnotationType.FILEATTACHMENT:return new I(e);default:return new c(e)}}}]),e}(),c=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];u(this,e),this.isRenderable=r,this.data=t.data,this.layer=t.layer,this.page=t.page,this.viewport=t.viewport,this.linkService=t.linkService,this.downloadManager=t.downloadManager,this.imageResourcesPath=t.imageResourcesPath,this.renderInteractiveForms=t.renderInteractiveForms,this.svgFactory=t.svgFactory,r&&(this.container=this._createContainer(n))}return n(e,[{key:"_createContainer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.data,r=this.page,n=this.viewport,i=document.createElement("section"),o=t.rect[2]-t.rect[0],s=t.rect[3]-t.rect[1];i.setAttribute("data-annotation-id",t.id);var u=a.Util.normalizeRect([t.rect[0],r.view[3]-t.rect[1]+r.view[1],t.rect[2],r.view[3]-t.rect[3]+r.view[1]]);if(i.style.transform="matrix("+n.transform.join(",")+")",i.style.transformOrigin=-u[0]+"px "+-u[1]+"px",!e&&t.borderStyle.width>0){i.style.borderWidth=t.borderStyle.width+"px",t.borderStyle.style!==a.AnnotationBorderStyleType.UNDERLINE&&(o-=2*t.borderStyle.width,s-=2*t.borderStyle.width);var l=t.borderStyle.horizontalCornerRadius,c=t.borderStyle.verticalCornerRadius;if(l>0||c>0){var h=l+"px / "+c+"px";i.style.borderRadius=h}switch(t.borderStyle.style){case a.AnnotationBorderStyleType.SOLID:i.style.borderStyle="solid";break;case a.AnnotationBorderStyleType.DASHED:i.style.borderStyle="dashed";break;case a.AnnotationBorderStyleType.BEVELED:(0,a.warn)("Unimplemented border style: beveled");break;case a.AnnotationBorderStyleType.INSET:(0,a.warn)("Unimplemented border style: inset");break;case a.AnnotationBorderStyleType.UNDERLINE:i.style.borderBottomStyle="solid"}t.color?i.style.borderColor=a.Util.makeCssRgb(0|t.color[0],0|t.color[1],0|t.color[2]):i.style.borderWidth=0}return i.style.left=u[0]+"px",i.style.top=u[1]+"px",i.style.width=o+"px",i.style.height=s+"px",i}},{key:"_createPopup",value:function(e,t,r){t||((t=document.createElement("div")).style.height=e.style.height,t.style.width=e.style.width,e.appendChild(t));var n=new _({container:e,trigger:t,color:r.color,title:r.title,contents:r.contents,hideWrapper:!0}).render();n.style.left=e.style.width,e.appendChild(n)}},{key:"render",value:function(){(0,a.unreachable)("Abstract method `AnnotationElement.render` called")}}]),e}(),h=function(e){function t(e){u(this,t);var r=!!(e.data.url||e.data.dest||e.data.action);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}return s(t,c),n(t,[{key:"render",value:function(){this.container.className="linkAnnotation";var e=this.data,t=this.linkService,r=document.createElement("a");return(0,i.addLinkAttributes)(r,{url:e.url,target:e.newWindow?i.LinkTarget.BLANK:t.externalLinkTarget,rel:t.externalLinkRel}),e.url||(e.action?this._bindNamedAction(r,e.action):this._bindLink(r,e.dest)),this.container.appendChild(r),this.container}},{key:"_bindLink",value:function(e,t){var r=this;e.href=this.linkService.getDestinationHash(t),e.onclick=function(){return t&&r.linkService.navigateTo(t),!1},t&&(e.className="internalLink")}},{key:"_bindNamedAction",value:function(e,t){var r=this;e.href=this.linkService.getAnchorUrl(""),e.onclick=function(){return r.linkService.executeNamedAction(t),!1},e.className="internalLink"}}]),t}(),d=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}return s(t,c),n(t,[{key:"render",value:function(){this.container.className="textAnnotation";var e=document.createElement("img");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",e.alt="[{{type}} Annotation]",e.dataset.l10nId="text_annotation_type",e.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}}]),t}(),f=function(e){function t(){return u(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return s(t,c),n(t,[{key:"render",value:function(){return this.container}}]),t}(),p=function(e){function t(e){u(this,t);var r=e.renderInteractiveForms||!e.data.hasAppearance&&!!e.data.fieldValue;return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}return s(t,f),n(t,[{key:"render",value:function(){this.container.className="textWidgetAnnotation";var e=null;if(this.renderInteractiveForms){if(this.data.multiLine?(e=document.createElement("textarea")).textContent=this.data.fieldValue:((e=document.createElement("input")).type="text",e.setAttribute("value",this.data.fieldValue)),e.disabled=this.data.readOnly,null!==this.data.maxLen&&(e.maxLength=this.data.maxLen),this.data.comb){var t=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;e.classList.add("comb"),e.style.letterSpacing="calc("+t+"px - 1ch)"}}else{(e=document.createElement("div")).textContent=this.data.fieldValue,e.style.verticalAlign="middle",e.style.display="table-cell";var r=null;this.data.fontRefName&&(r=this.page.commonObjs.getData(this.data.fontRefName)),this._setTextStyle(e,r)}return null!==this.data.textAlignment&&(e.style.textAlign=["left","center","right"][this.data.textAlignment]),this.container.appendChild(e),this.container}},{key:"_setTextStyle",value:function(e,t){var r=e.style;if(r.fontSize=this.data.fontSize+"px",r.direction=this.data.fontDirection<0?"rtl":"ltr",t){r.fontWeight=t.black?t.bold?"900":"bold":t.bold?"bold":"normal",r.fontStyle=t.italic?"italic":"normal";var n=t.loadedName?'"'+t.loadedName+'", ':"",i=t.fallbackName||"Helvetica, sans-serif";r.fontFamily=n+i}}}]),t}(),v=function(e){function t(e){return u(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,e.renderInteractiveForms))}return s(t,f),n(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation checkBox";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),m=function(e){function t(e){return u(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,e.renderInteractiveForms))}return s(t,f),n(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation radioButton";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="radio",e.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),g=function(e){function t(){return u(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return s(t,h),n(t,[{key:"render",value:function(){var e=function e(t,r,n){null===t&&(t=Function.prototype);var i=Object.getOwnPropertyDescriptor(t,r);if(void 0===i){var a=Object.getPrototypeOf(t);return null===a?void 0:e(a,r,n)}if("value"in i)return i.value;var o=i.get;return void 0!==o?o.call(n):void 0}(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"render",this).call(this);return e.className="buttonWidgetAnnotation pushButton",e}}]),t}(),y=function(e){function t(e){return u(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,e.renderInteractiveForms))}return s(t,f),n(t,[{key:"render",value:function(){this.container.className="choiceWidgetAnnotation";var e=document.createElement("select");e.disabled=this.data.readOnly,this.data.combo||(e.size=this.data.options.length,this.data.multiSelect&&(e.multiple=!0));for(var t=0,r=this.data.options.length;t<r;t++){var n=this.data.options[t],i=document.createElement("option");i.textContent=n.displayValue,i.value=n.exportValue,this.data.fieldValue.includes(n.displayValue)&&i.setAttribute("selected",!0),e.appendChild(i)}return this.container.appendChild(e),this.container}}]),t}(),b=function(e){function t(e){u(this,t);var r=!(!e.data.title&&!e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}return s(t,c),n(t,[{key:"render",value:function(){if(this.container.className="popupAnnotation",["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;var e='[data-annotation-id="'+this.data.parentId+'"]',t=this.layer.querySelector(e);if(!t)return this.container;var r=new _({container:this.container,trigger:t,color:this.data.color,title:this.data.title,contents:this.data.contents}),n=parseFloat(t.style.left),i=parseFloat(t.style.width);return this.container.style.transformOrigin=-(n+i)+"px -"+t.style.top,this.container.style.left=n+i+"px",this.container.appendChild(r.render()),this.container}}]),t}(),_=function(){function e(t){u(this,e),this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.title=t.title,this.contents=t.contents,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}return n(e,[{key:"render",value:function(){var e=document.createElement("div");e.className="popupWrapper",this.hideElement=this.hideWrapper?e:this.container,this.hideElement.setAttribute("hidden",!0);var t=document.createElement("div");t.className="popup";var r=this.color;if(r){var n=.7*(255-r[0])+r[0],i=.7*(255-r[1])+r[1],o=.7*(255-r[2])+r[2];t.style.backgroundColor=a.Util.makeCssRgb(0|n,0|i,0|o)}var s=this._formatContents(this.contents),u=document.createElement("h1");return u.textContent=this.title,this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),t.addEventListener("click",this._hide.bind(this,!0)),t.appendChild(u),t.appendChild(s),e.appendChild(t),e}},{key:"_formatContents",value:function(e){for(var t=document.createElement("p"),r=e.split(/(?:\r\n?|\n)/),n=0,i=r.length;n<i;++n){var a=r[n];t.appendChild(document.createTextNode(a)),n<i-1&&t.appendChild(document.createElement("br"))}return t}},{key:"_toggle",value:function(){this.pinned?this._hide(!0):this._show(!0)}},{key:"_show",value:function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.pinned=!0),this.hideElement.hasAttribute("hidden")&&(this.hideElement.removeAttribute("hidden"),this.container.style.zIndex+=1)}},{key:"_hide",value:function(){(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.pinned=!1),this.hideElement.hasAttribute("hidden")||this.pinned||(this.hideElement.setAttribute("hidden",!0),this.container.style.zIndex-=1)}}]),e}(),A=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){this.container.className="lineAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=this.svgFactory.createElement("svg:line");return i.setAttribute("x1",e.rect[2]-e.lineCoordinates[0]),i.setAttribute("y1",e.rect[3]-e.lineCoordinates[1]),i.setAttribute("x2",e.rect[2]-e.lineCoordinates[2]),i.setAttribute("y2",e.rect[3]-e.lineCoordinates[3]),i.setAttribute("stroke-width",e.borderStyle.width),i.setAttribute("stroke","transparent"),n.appendChild(i),this.container.append(n),this._createPopup(this.container,i,e),this.container}}]),t}(),S=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){this.container.className="squareAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:rect");return a.setAttribute("x",i/2),a.setAttribute("y",i/2),a.setAttribute("width",t-i),a.setAttribute("height",r-i),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),w=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){this.container.className="circleAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:ellipse");return a.setAttribute("cx",t/2),a.setAttribute("cy",r/2),a.setAttribute("rx",t/2-i/2),a.setAttribute("ry",r/2-i/2),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),k=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents),n=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0));return n.containerClassName="polylineAnnotation",n.svgElementName="svg:polyline",n}return s(t,c),n(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.vertices,a=[],o=0,s=i.length;o<s;o++){var u=i[o].x-e.rect[0],l=e.rect[3]-i[o].y;a.push(u+","+l)}a=a.join(" ");var c=e.borderStyle.width,h=this.svgFactory.createElement(this.svgElementName);return h.setAttribute("points",a),h.setAttribute("stroke-width",c),h.setAttribute("stroke","transparent"),h.setAttribute("fill","none"),n.appendChild(h),this.container.append(n),this._createPopup(this.container,h,e),this.container}}]),t}(),P=function(e){function t(e){u(this,t);var r=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));return r.containerClassName="polygonAnnotation",r.svgElementName="svg:polygon",r}return s(t,k),t}(),x=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents),n=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0));return n.containerClassName="inkAnnotation",n.svgElementName="svg:polyline",n}return s(t,c),n(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.inkLists,a=0,o=i.length;a<o;a++){for(var s=i[a],u=[],l=0,c=s.length;l<c;l++){var h=s[l].x-e.rect[0],d=e.rect[3]-s[l].y;u.push(h+","+d)}u=u.join(" ");var f=e.borderStyle.width,p=this.svgFactory.createElement(this.svgElementName);p.setAttribute("points",u),p.setAttribute("stroke-width",f),p.setAttribute("stroke","transparent"),p.setAttribute("fill","none"),this._createPopup(this.container,p,e),n.appendChild(p)}return this.container.append(n),this.container}}]),t}(),C=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){return this.container.className="highlightAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),R=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){return this.container.className="underlineAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),E=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){return this.container.className="squigglyAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),T=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){return this.container.className="strikeoutAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),O=function(e){function t(e){u(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,!0))}return s(t,c),n(t,[{key:"render",value:function(){return this.container.className="stampAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),I=function(e){function t(e){u(this,t);var r=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,!0)),n=r.data.file,s=n.filename,l=n.content;return r.filename=(0,i.getFilenameFromUrl)(s),r.content=l,r.linkService.eventBus&&r.linkService.eventBus.dispatch("fileattachmentannotation",{source:r,id:(0,a.stringToPDFString)(s),filename:s,content:l}),r}return s(t,c),n(t,[{key:"render",value:function(){this.container.className="fileAttachmentAnnotation";var e=document.createElement("div");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.addEventListener("dblclick",this._download.bind(this)),this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}},{key:"_download",value:function(){this.downloadManager?this.downloadManager.downloadData(this.content,this.filename,""):(0,a.warn)("Download cannot be started due to unavailable download manager")}}]),t}(),F=function(){function e(){u(this,e)}return n(e,null,[{key:"render",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var n=e.annotations[t];if(n){var a=l.create({data:n,layer:e.div,page:e.page,viewport:e.viewport,linkService:e.linkService,downloadManager:e.downloadManager,imageResourcesPath:e.imageResourcesPath||"",renderInteractiveForms:e.renderInteractiveForms||!1,svgFactory:new i.DOMSVGFactory});a.isRenderable&&e.div.appendChild(a.render())}}}},{key:"update",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var n=e.annotations[t],i=e.div.querySelector('[data-annotation-id="'+n.id+'"]');i&&(i.style.transform="matrix("+e.viewport.transform.join(",")+")")}e.div.removeAttribute("hidden")}}]),e}();t.AnnotationLayer=F},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.SVGGraphics=void 0;var n,i=r(1),a=r(130),o=r(4),s=(n=o)&&n.__esModule?n:{default:n};var u,l={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},c=function(){for(var e=new Uint8Array([137,80,78,71,13,10,26,10]),t=12,r=new Int32Array(256),n=0;n<256;n++){for(var a=n,o=0;o<8;o++)a=1&a?3988292384^a>>1&2147483647:a>>1&2147483647;r[n]=a}function u(e,t,n,i){var a=i,o=t.length;n[a]=o>>24&255,n[a+1]=o>>16&255,n[a+2]=o>>8&255,n[a+3]=255&o,n[a+=4]=255&e.charCodeAt(0),n[a+1]=255&e.charCodeAt(1),n[a+2]=255&e.charCodeAt(2),n[a+3]=255&e.charCodeAt(3),a+=4,n.set(t,a);var s=function(e,t,n){for(var i=-1,a=t;a<n;a++){var o=255&(i^e[a]);i=i>>>8^r[o]}return-1^i}(n,i+4,a+=t.length);n[a]=s>>24&255,n[a+1]=s>>16&255,n[a+2]=s>>8&255,n[a+3]=255&s}function l(e){var t=e.length,r=Math.ceil(t/65535),n=new Uint8Array(2+t+5*r+4),i=0;n[i++]=120,n[i++]=156;for(var a=0;t>65535;)n[i++]=0,n[i++]=255,n[i++]=255,n[i++]=0,n[i++]=0,n.set(e.subarray(a,a+65535),i),i+=65535,a+=65535,t-=65535;n[i++]=1,n[i++]=255&t,n[i++]=t>>8&255,n[i++]=255&~t,n[i++]=(65535&~t)>>8&255,n.set(e.subarray(a),i),i+=e.length-a;var o=function(e,t,r){for(var n=1,i=0,a=t;a<r;++a)i=(i+(n=(n+(255&e[a]))%65521))%65521;return i<<16|n}(e,0,e.length);return n[i++]=o>>24&255,n[i++]=o>>16&255,n[i++]=o>>8&255,n[i++]=255&o,n}function c(r,n,a,o){var c,h,d,f=r.width,p=r.height,v=r.data;switch(n){case i.ImageKind.GRAYSCALE_1BPP:h=0,c=1,d=f+7>>3;break;case i.ImageKind.RGB_24BPP:h=2,c=8,d=3*f;break;case i.ImageKind.RGBA_32BPP:h=6,c=8,d=4*f;break;default:throw new Error("invalid format")}var m,g,y=new Uint8Array((1+d)*p),b=0,_=0;for(m=0;m<p;++m)y[b++]=0,y.set(v.subarray(_,_+d),b),_+=d,b+=d;if(n===i.ImageKind.GRAYSCALE_1BPP&&o)for(b=0,m=0;m<p;m++)for(b++,g=0;g<d;g++)y[b++]^=255;var A=new Uint8Array([f>>24&255,f>>16&255,f>>8&255,255&f,p>>24&255,p>>16&255,p>>8&255,255&p,c,h,0,0,0]),S=function(e){if(!(0,s.default)())return l(e);try{var t;t=parseInt(process.versions.node)>=8?e:new Buffer(e);var r=require("zlib").deflateSync(t,{level:9});return r instanceof Uint8Array?r:new Uint8Array(r)}catch(e){(0,i.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+e)}return l(e)}(y),w=e.length+3*t+A.length+S.length,k=new Uint8Array(w),P=0;return k.set(e,P),u("IHDR",A,k,P+=e.length),u("IDATA",S,k,P+=t+A.length),P+=t+S.length,u("IEND",new 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t=e.toFixed(10),r=t.length-1;if("0"!==t[r])return t;do{r--}while("0"===t[r]);return t.substring(0,"."===t[r]?r:r+1)}function t(t){if(0===t[4]&&0===t[5]){if(0===t[1]&&0===t[2])return 1===t[0]&&1===t[3]?"":"scale("+e(t[0])+" "+e(t[3])+")";if(t[0]===t[3]&&t[1]===-t[2])return"rotate("+e(180*Math.acos(t[0])/Math.PI)+")"}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return"translate("+e(t[4])+" "+e(t[5])+")";return"matrix("+e(t[0])+" "+e(t[1])+" "+e(t[2])+" "+e(t[3])+" "+e(t[4])+" "+e(t[5])+")"}function r(e,t,r){this.svgFactory=new a.DOMSVGFactory,this.current=new h,this.transformMatrix=i.IDENTITY_MATRIX,this.transformStack=[],this.extraStack=[],this.commonObjs=e,this.objs=t,this.pendingClip=null,this.pendingEOFill=!1,this.embedFonts=!1,this.embeddedFonts=Object.create(null),this.cssStyle=null,this.forceDataSchema=!!r}var n="http://www.w3.org/1999/xlink",o=["butt","round","square"],s=["miter","round","bevel"],u=0,d=0;return r.prototype={save:function(){this.transformStack.push(this.transformMatrix);var e=this.current;this.extraStack.push(e),this.current=e.clone()},restore:function(){this.transformMatrix=this.transformStack.pop(),this.current=this.extraStack.pop(),this.pendingClip=null,this.tgrp=null},group:function(e){this.save(),this.executeOpTree(e),this.restore()},loadDependencies:function(e){for(var t=this,r=e.fnArray,n=r.length,a=e.argsArray,o=0;o<n;o++)if(i.OPS.dependency===r[o])for(var s=a[o],u=0,l=s.length;u<l;u++){var c,h=s[u];c="g_"===h.substring(0,2)?new Promise(function(e){t.commonObjs.get(h,e)}):new Promise(function(e){t.objs.get(h,e)}),this.current.dependencies.push(c)}return Promise.all(this.current.dependencies)},transform:function(e,t,r,n,a,o){var s=[e,t,r,n,a,o];this.transformMatrix=i.Util.transform(this.transformMatrix,s),this.tgrp=null},getSVG:function(e,t){var r=this;this.viewport=t;var n=this._initialize(t);return this.loadDependencies(e).then(function(){r.transformMatrix=i.IDENTITY_MATRIX;var t=r.convertOpList(e);return r.executeOpTree(t),n})},convertOpList:function(e){var t=e.argsArray,r=e.fnArray,n=r.length,a=[],o=[];for(var s in i.OPS)a[i.OPS[s]]=s;for(var u=0;u<n;u++){var l=r[u];o.push({fnId:l,fn:a[l],args:t[u]})}return function(e){for(var t=[],r=[],n=e.length,i=0;i<n;i++)"save"!==e[i].fn?"restore"===e[i].fn?t=r.pop():t.push(e[i]):(t.push({fnId:92,fn:"group",items:[]}),r.push(t),t=t[t.length-1].items);return t}(o)},executeOpTree:function(e){for(var t=e.length,r=0;r<t;r++){var n=e[r].fn,a=e[r].fnId,o=e[r].args;switch(0|a){case i.OPS.beginText:this.beginText();break;case i.OPS.dependency:break;case i.OPS.setLeading:this.setLeading(o);break;case i.OPS.setLeadingMoveText:this.setLeadingMoveText(o[0],o[1]);break;case i.OPS.setFont:this.setFont(o);break;case i.OPS.showText:case i.OPS.showSpacedText:this.showText(o[0]);break;case i.OPS.endText:this.endText();break;case i.OPS.moveText:this.moveText(o[0],o[1]);break;case i.OPS.setCharSpacing:this.setCharSpacing(o[0]);break;case i.OPS.setWordSpacing:this.setWordSpacing(o[0]);break;case i.OPS.setHScale:this.setHScale(o[0]);break;case i.OPS.setTextMatrix:this.setTextMatrix(o[0],o[1],o[2],o[3],o[4],o[5]);break;case i.OPS.setTextRise:this.setTextRise(o[0]);break;case i.OPS.setTextRenderingMode:this.setTextRenderingMode(o[0]);break;case i.OPS.setLineWidth:this.setLineWidth(o[0]);break;case i.OPS.setLineJoin:this.setLineJoin(o[0]);break;case i.OPS.setLineCap:this.setLineCap(o[0]);break;case i.OPS.setMiterLimit:this.setMiterLimit(o[0]);break;case i.OPS.setFillRGBColor:this.setFillRGBColor(o[0],o[1],o[2]);break;case i.OPS.setStrokeRGBColor:this.setStrokeRGBColor(o[0],o[1],o[2]);break;case i.OPS.setDash:this.setDash(o[0],o[1]);break;case i.OPS.setGState:this.setGState(o[0]);break;case i.OPS.fill:this.fill();break;case i.OPS.eoFill:this.eoFill();break;case i.OPS.stroke:this.stroke();break;case i.OPS.fillStroke:this.fillStroke();break;case i.OPS.eoFillStroke:this.eoFillStroke();break;case i.OPS.clip:this.clip("nonzero");break;case i.OPS.eoClip:this.clip("evenodd");break;case i.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case i.OPS.paintJpegXObject:this.paintJpegXObject(o[0],o[1],o[2]);break;case i.OPS.paintImageXObject:this.paintImageXObject(o[0]);break;case i.OPS.paintInlineImageXObject:this.paintInlineImageXObject(o[0]);break;case i.OPS.paintImageMaskXObject:this.paintImageMaskXObject(o[0]);break;case i.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(o[0],o[1]);break;case i.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case i.OPS.closePath:this.closePath();break;case i.OPS.closeStroke:this.closeStroke();break;case i.OPS.closeFillStroke:this.closeFillStroke();break;case i.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case i.OPS.nextLine:this.nextLine();break;case i.OPS.transform:this.transform(o[0],o[1],o[2],o[3],o[4],o[5]);break;case i.OPS.constructPath:this.constructPath(o[0],o[1]);break;case i.OPS.endPath:this.endPath();break;case 92:this.group(e[r].items);break;default:(0,i.warn)("Unimplemented operator "+n)}}},setWordSpacing:function(e){this.current.wordSpacing=e},setCharSpacing:function(e){this.current.charSpacing=e},nextLine:function(){this.moveText(0,this.current.leading)},setTextMatrix:function(t,r,n,i,a,o){var s=this.current;this.current.textMatrix=this.current.lineMatrix=[t,r,n,i,a,o],this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,s.xcoords=[],s.tspan=this.svgFactory.createElement("svg:tspan"),s.tspan.setAttributeNS(null,"font-family",s.fontFamily),s.tspan.setAttributeNS(null,"font-size",e(s.fontSize)+"px"),s.tspan.setAttributeNS(null,"y",e(-s.y)),s.txtElement=this.svgFactory.createElement("svg:text"),s.txtElement.appendChild(s.tspan)},beginText:function(){this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,this.current.textMatrix=i.IDENTITY_MATRIX,this.current.lineMatrix=i.IDENTITY_MATRIX,this.current.tspan=this.svgFactory.createElement("svg:tspan"),this.current.txtElement=this.svgFactory.createElement("svg:text"),this.current.txtgrp=this.svgFactory.createElement("svg:g"),this.current.xcoords=[]},moveText:function(t,r){var n=this.current;this.current.x=this.current.lineX+=t,this.current.y=this.current.lineY+=r,n.xcoords=[],n.tspan=this.svgFactory.createElement("svg:tspan"),n.tspan.setAttributeNS(null,"font-family",n.fontFamily),n.tspan.setAttributeNS(null,"font-size",e(n.fontSize)+"px"),n.tspan.setAttributeNS(null,"y",e(-n.y))},showText:function(r){var n=this.current,a=n.font,o=n.fontSize;if(0!==o){var s,u=n.charSpacing,c=n.wordSpacing,h=n.fontDirection,d=n.textHScale*h,f=r.length,p=a.vertical,v=o*n.fontMatrix[0],m=0;for(s=0;s<f;++s){var g=r[s];if(null!==g)if((0,i.isNum)(g))m+=-g*o*.001;else{var y=g.width,b=g.fontChar,_=y*v+((g.isSpace?c:0)+u)*h;g.isInFont||a.missingFile?(n.xcoords.push(n.x+m*d),n.tspan.textContent+=b,m+=_):m+=_}else m+=h*c}p?n.y-=m*d:n.x+=m*d,n.tspan.setAttributeNS(null,"x",n.xcoords.map(e).join(" ")),n.tspan.setAttributeNS(null,"y",e(-n.y)),n.tspan.setAttributeNS(null,"font-family",n.fontFamily),n.tspan.setAttributeNS(null,"font-size",e(n.fontSize)+"px"),n.fontStyle!==l.fontStyle&&n.tspan.setAttributeNS(null,"font-style",n.fontStyle),n.fontWeight!==l.fontWeight&&n.tspan.setAttributeNS(null,"font-weight",n.fontWeight);var A=n.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;A===i.TextRenderingMode.FILL||A===i.TextRenderingMode.FILL_STROKE?(n.fillColor!==l.fillColor&&n.tspan.setAttributeNS(null,"fill",n.fillColor),n.fillAlpha<1&&n.tspan.setAttributeNS(null,"fill-opacity",n.fillAlpha)):n.textRenderingMode===i.TextRenderingMode.ADD_TO_PATH?n.tspan.setAttributeNS(null,"fill","transparent"):n.tspan.setAttributeNS(null,"fill","none"),A!==i.TextRenderingMode.STROKE&&A!==i.TextRenderingMode.FILL_STROKE||this._setStrokeAttributes(n.tspan);var S=n.textMatrix;0!==n.textRise&&((S=S.slice())[5]+=n.textRise),n.txtElement.setAttributeNS(null,"transform",t(S)+" scale(1, -1)"),n.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace","xml:space","preserve"),n.txtElement.appendChild(n.tspan),n.txtgrp.appendChild(n.txtElement),this._ensureTransformGroup().appendChild(n.txtElement)}},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},addFontStyle:function(e){this.cssStyle||(this.cssStyle=this.svgFactory.createElement("svg:style"),this.cssStyle.setAttributeNS(null,"type","text/css"),this.defs.appendChild(this.cssStyle));var t=(0,i.createObjectURL)(e.data,e.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'+e.loadedName+'"; src: url('+t+"); }\n"},setFont:function(t){var r=this.current,n=this.commonObjs.get(t[0]),a=t[1];this.current.font=n,this.embedFonts&&n.data&&!this.embeddedFonts[n.loadedName]&&(this.addFontStyle(n),this.embeddedFonts[n.loadedName]=n),r.fontMatrix=n.fontMatrix?n.fontMatrix:i.FONT_IDENTITY_MATRIX;var o=n.black?n.bold?"bolder":"bold":n.bold?"bold":"normal",s=n.italic?"italic":"normal";a<0?(a=-a,r.fontDirection=-1):r.fontDirection=1,r.fontSize=a,r.fontFamily=n.loadedName,r.fontWeight=o,r.fontStyle=s,r.tspan=this.svgFactory.createElement("svg:tspan"),r.tspan.setAttributeNS(null,"y",e(-r.y)),r.xcoords=[]},endText:function(){var e=this.current;e.textRenderingMode&i.TextRenderingMode.ADD_TO_PATH_FLAG&&e.txtElement&&e.txtElement.hasChildNodes()&&(e.element=e.txtElement,this.clip("nonzero"),this.endPath())},setLineWidth:function(e){this.current.lineWidth=e},setLineCap:function(e){this.current.lineCap=o[e]},setLineJoin:function(e){this.current.lineJoin=s[e]},setMiterLimit:function(e){this.current.miterLimit=e},setStrokeAlpha:function(e){this.current.strokeAlpha=e},setStrokeRGBColor:function(e,t,r){var n=i.Util.makeCssRgb(e,t,r);this.current.strokeColor=n},setFillAlpha:function(e){this.current.fillAlpha=e},setFillRGBColor:function(e,t,r){var n=i.Util.makeCssRgb(e,t,r);this.current.fillColor=n,this.current.tspan=this.svgFactory.createElement("svg:tspan"),this.current.xcoords=[]},setDash:function(e,t){this.current.dashArray=e,this.current.dashPhase=t},constructPath:function(t,r){var n=this.current,a=n.x,o=n.y;n.path=this.svgFactory.createElement("svg:path");for(var s=[],u=t.length,l=0,c=0;l<u;l++)switch(0|t[l]){case i.OPS.rectangle:a=r[c++],o=r[c++];var h=a+r[c++],d=o+r[c++];s.push("M",e(a),e(o),"L",e(h),e(o),"L",e(h),e(d),"L",e(a),e(d),"Z");break;case i.OPS.moveTo:a=r[c++],o=r[c++],s.push("M",e(a),e(o));break;case i.OPS.lineTo:a=r[c++],o=r[c++],s.push("L",e(a),e(o));break;case i.OPS.curveTo:a=r[c+4],o=r[c+5],s.push("C",e(r[c]),e(r[c+1]),e(r[c+2]),e(r[c+3]),e(a),e(o)),c+=6;break;case i.OPS.curveTo2:a=r[c+2],o=r[c+3],s.push("C",e(a),e(o),e(r[c]),e(r[c+1]),e(r[c+2]),e(r[c+3])),c+=4;break;case i.OPS.curveTo3:a=r[c+2],o=r[c+3],s.push("C",e(r[c]),e(r[c+1]),e(a),e(o),e(a),e(o)),c+=4;break;case i.OPS.closePath:s.push("Z")}n.path.setAttributeNS(null,"d",s.join(" ")),n.path.setAttributeNS(null,"fill","none"),this._ensureTransformGroup().appendChild(n.path),n.element=n.path,n.setCurrentPoint(a,o)},endPath:function(){if(this.pendingClip){var e=this.current,r="clippath"+u;u++;var n=this.svgFactory.createElement("svg:clipPath");n.setAttributeNS(null,"id",r),n.setAttributeNS(null,"transform",t(this.transformMatrix));var i=e.element.cloneNode(!0);"evenodd"===this.pendingClip?i.setAttributeNS(null,"clip-rule","evenodd"):i.setAttributeNS(null,"clip-rule","nonzero"),this.pendingClip=null,n.appendChild(i),this.defs.appendChild(n),e.activeClipUrl&&(e.clipGroup=null,this.extraStack.forEach(function(e){e.clipGroup=null}),n.setAttributeNS(null,"clip-path",e.activeClipUrl)),e.activeClipUrl="url(#"+r+")",this.tgrp=null}},clip:function(e){this.pendingClip=e},closePath:function(){var e=this.current;if(e.path){var t=e.path.getAttributeNS(null,"d");t+="Z",e.path.setAttributeNS(null,"d",t)}},setLeading:function(e){this.current.leading=-e},setTextRise:function(e){this.current.textRise=e},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setHScale:function(e){this.current.textHScale=e/100},setGState:function(e){for(var t=0,r=e.length;t<r;t++){var n=e[t],a=n[0],o=n[1];switch(a){case"LW":this.setLineWidth(o);break;case"LC":this.setLineCap(o);break;case"LJ":this.setLineJoin(o);break;case"ML":this.setMiterLimit(o);break;case"D":this.setDash(o[0],o[1]);break;case"Font":this.setFont(o);break;case"CA":this.setStrokeAlpha(o);break;case"ca":this.setFillAlpha(o);break;default:(0,i.warn)("Unimplemented graphic state "+a)}}},fill:function(){var e=this.current;e.element&&(e.element.setAttributeNS(null,"fill",e.fillColor),e.element.setAttributeNS(null,"fill-opacity",e.fillAlpha),this.endPath())},stroke:function(){var e=this.current;e.element&&(this._setStrokeAttributes(e.element),e.element.setAttributeNS(null,"fill","none"),this.endPath())},_setStrokeAttributes:function(t){var r=this.current;t.setAttributeNS(null,"stroke",r.strokeColor),t.setAttributeNS(null,"stroke-opacity",r.strokeAlpha),t.setAttributeNS(null,"stroke-miterlimit",e(r.miterLimit)),t.setAttributeNS(null,"stroke-linecap",r.lineCap),t.setAttributeNS(null,"stroke-linejoin",r.lineJoin),t.setAttributeNS(null,"stroke-width",e(r.lineWidth)+"px"),t.setAttributeNS(null,"stroke-dasharray",r.dashArray.map(e).join(" 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a=this.objs.get(t),o=this.svgFactory.createElement("svg:image");o.setAttributeNS(n,"xlink:href",a.src),o.setAttributeNS(null,"width",e(r)),o.setAttributeNS(null,"height",e(i)),o.setAttributeNS(null,"x","0"),o.setAttributeNS(null,"y",e(-i)),o.setAttributeNS(null,"transform","scale("+e(1/r)+" "+e(-1/i)+")"),this._ensureTransformGroup().appendChild(o)},paintImageXObject:function(e){var t=this.objs.get(e);t?this.paintInlineImageXObject(t):(0,i.warn)("Dependent image isn't ready yet")},paintInlineImageXObject:function(t,r){var i=t.width,a=t.height,o=c(t,this.forceDataSchema,!!r),s=this.svgFactory.createElement("svg:rect");s.setAttributeNS(null,"x","0"),s.setAttributeNS(null,"y","0"),s.setAttributeNS(null,"width",e(i)),s.setAttributeNS(null,"height",e(a)),this.current.element=s,this.clip("nonzero");var u=this.svgFactory.createElement("svg:image");u.setAttributeNS(n,"xlink:href",o),u.setAttributeNS(null,"x","0"),u.setAttributeNS(null,"y",e(-a)),u.setAttributeNS(null,"width",e(i)+"px"),u.setAttributeNS(null,"height",e(a)+"px"),u.setAttributeNS(null,"transform","scale("+e(1/i)+" "+e(-1/a)+")"),r?r.appendChild(u):this._ensureTransformGroup().appendChild(u)},paintImageMaskXObject:function(t){var r=this.current,n=t.width,i=t.height,a=r.fillColor;r.maskId="mask"+d++;var o=this.svgFactory.createElement("svg:mask");o.setAttributeNS(null,"id",r.maskId);var s=this.svgFactory.createElement("svg:rect");s.setAttributeNS(null,"x","0"),s.setAttributeNS(null,"y","0"),s.setAttributeNS(null,"width",e(n)),s.setAttributeNS(null,"height",e(i)),s.setAttributeNS(null,"fill",a),s.setAttributeNS(null,"mask","url(#"+r.maskId+")"),this.defs.appendChild(o),this._ensureTransformGroup().appendChild(s),this.paintInlineImageXObject(t,o)},paintFormXObjectBegin:function(t,r){if(Array.isArray(t)&&6===t.length&&this.transform(t[0],t[1],t[2],t[3],t[4],t[5]),Array.isArray(r)&&4===r.length){var n=r[2]-r[0],i=r[3]-r[1],a=this.svgFactory.createElement("svg:rect");a.setAttributeNS(null,"x",r[0]),a.setAttributeNS(null,"y",r[1]),a.setAttributeNS(null,"width",e(n)),a.setAttributeNS(null,"height",e(i)),this.current.element=a,this.clip("nonzero"),this.endPath()}},paintFormXObjectEnd:function(){},_initialize:function(e){var r=this.svgFactory.create(e.width,e.height),n=this.svgFactory.createElement("svg:defs");r.appendChild(n),this.defs=n;var i=this.svgFactory.createElement("svg:g");return i.setAttributeNS(null,"transform",t(e.transform)),r.appendChild(i),this.svg=i,r},_ensureClipGroup:function(){if(!this.current.clipGroup){var e=this.svgFactory.createElement("svg:g");e.setAttributeNS(null,"clip-path",this.current.activeClipUrl),this.svg.appendChild(e),this.current.clipGroup=e}return this.current.clipGroup},_ensureTransformGroup:function(){return this.tgrp||(this.tgrp=this.svgFactory.createElement("svg:g"),this.tgrp.setAttributeNS(null,"transform",t(this.transformMatrix)),this.current.activeClipUrl?this._ensureClipGroup().appendChild(this.tgrp):this.svg.appendChild(this.tgrp)),this.tgrp}},r}(),t.SVGGraphics=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.PDFNodeStream=void 0;var n,i=r(137),a=(n=i)&&n.__esModule?n:{default:n},o=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in 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this._isRangeSupported}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}(),p=function(){function e(t,r,n){var i=this;c(this,e),this._stream=t,this._reader=null,this._loaded=0;var a=t.source;for(var o in this._withCredentials=a.withCredentials,this._readCapability=(0,s.createPromiseCapability)(),this._isStreamingSupported=!a.disableStream,"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._headers=new Headers,this._stream.httpHeaders){var l=this._stream.httpHeaders[o];void 0!==l&&this._headers.append(o,l)}var d=r+"-"+(n-1);this._headers.append("Range","bytes="+d);var f=a.url;fetch(f,h(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,u.validateResponseStatus)(e.status))throw(0,u.createResponseStatusError)(e.status,f);i._readCapability.resolve(),i._reader=e.body.getReader()}),this.onProgress=null}return o(e,[{key:"read",value:function(){var e=l(a.default.mark(function e(){var t,r,n,i;return a.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._readCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded}),i=new Uint8Array(r).buffer,e.abrupt("return",{value:i,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}();t.PDFFetchStream=d},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.NetworkManager=t.PDFNetworkStream=void 0;var n=s(r(137)),i=r(1),a=r(149),o=s(r(3));function s(e){return e&&e.__esModule?e:{default:e}}function u(e){return 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n={onDone:this._onDone.bind(this),onProgress:this._onProgress.bind(this)};this._requestId=e.requestRange(t,r,n),this._requests=[],this._queuedChunk=null,this._done=!1,this.onProgress=null,this.onClosed=null}l.prototype={requestRange:function(e,t,r){var n={begin:e,end:t};for(var i in r)n[i]=r[i];return this.request(n)},requestFull:function(e){return this.request(e)},request:function(e){var t=this.getXhr(),r=this.currXhrId++,n=this.pendingRequests[r]={xhr:t};for(var i in t.open("GET",this.url),t.withCredentials=this.withCredentials,this.httpHeaders){var a=this.httpHeaders[i];void 0!==a&&t.setRequestHeader(i,a)}if(this.isHttp&&"begin"in e&&"end"in e){var o=e.begin+"-"+(e.end-1);t.setRequestHeader("Range","bytes="+o),n.expectedStatus=206}else n.expectedStatus=200;return h&&!!e.onProgressiveData?(t.responseType="moz-chunked-arraybuffer",n.onProgressiveData=e.onProgressiveData,n.mozChunked=!0):t.responseType="arraybuffer",e.onError&&(t.onerror=function(r){e.onError(t.status)}),t.onreadystatechange=this.onStateChange.bind(this,r),t.onprogress=this.onProgress.bind(this,r),n.onHeadersReceived=e.onHeadersReceived,n.onDone=e.onDone,n.onError=e.onError,n.onProgress=e.onProgress,t.send(null),r},onProgress:function(e,t){var r=this.pendingRequests[e];if(r){if(r.mozChunked){var n=c(r.xhr);r.onProgressiveData(n)}var i=r.onProgress;i&&i(t)}},onStateChange:function(e,t){var r=this.pendingRequests[e];if(r){var n=r.xhr;if(n.readyState>=2&&r.onHeadersReceived&&(r.onHeadersReceived(),delete r.onHeadersReceived),4===n.readyState&&e in this.pendingRequests)if(delete this.pendingRequests[e],0===n.status&&this.isHttp)r.onError&&r.onError(n.status);else{var i=n.status||200;if(200===i&&206===r.expectedStatus||i===r.expectedStatus){this.loadedRequests[e]=!0;var a=c(n);if(206===i){var o=n.getResponseHeader("Content-Range"),s=/bytes (\d+)-(\d+)\/(\d+)/.exec(o),u=parseInt(s[1],10);r.onDone({begin:u,chunk:a})}else r.onProgressiveData?r.onDone(null):a?r.onDone({begin:0,chunk:a}):r.onError&&r.onError(n.status)}else r.onError&&r.onError(n.status)}}},hasPendingRequests:function(){for(var e in this.pendingRequests)return!0;return!1},getRequestXhr:function(e){return this.pendingRequests[e].xhr},isStreamingRequest:function(e){return!!this.pendingRequests[e].onProgressiveData},isPendingRequest:function(e){return e in this.pendingRequests},isLoadedRequest:function(e){return e in this.loadedRequests},abortAllRequests:function(){for(var e in this.pendingRequests)this.abortRequest(0|e)},abortRequest:function(e){var t=this.pendingRequests[e].xhr;delete this.pendingRequests[e],t.abort()}},d.prototype={_onRangeRequestReaderClosed:function(e){var t=this._rangeRequestReaders.indexOf(e);t>=0&&this._rangeRequestReaders.splice(t,1)},getFullReader:function(){return(0,i.assert)(!this._fullRequestReader),this._fullRequestReader=new f(this._manager,this._source),this._fullRequestReader},getRangeReader:function(e,t){var r=new p(this._manager,e,t);return r.onClosed=this._onRangeRequestReaderClosed.bind(this),this._rangeRequestReaders.push(r),r},cancelAllRequests:function(e){this._fullRequestReader&&this._fullRequestReader.cancel(e),this._rangeRequestReaders.slice(0).forEach(function(t){t.cancel(e)})}},f.prototype={_onHeadersReceived:function(){var e=this._fullRequestId,t=this._manager.getRequestXhr(e),r=function(e){return t.getResponseHeader(e)},n=(0,a.validateRangeRequestCapabilities)({getResponseHeader:r,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange}),i=n.allowRangeRequests,o=n.suggestedLength;i&&(this._isRangeSupported=!0),this._contentLength=o||this._contentLength,this._filename=(0,a.extractFilenameFromHeader)(r);var s=this._manager;s.isStreamingRequest(e)?this._isStreamingSupported=!0:this._isRangeSupported&&s.abortRequest(e),this._headersReceivedCapability.resolve()},_onProgressiveData:function(e){this._requests.length>0?this._requests.shift().resolve({value:e,done:!1}):this._cachedChunks.push(e)},_onDone:function(e){e&&this._onProgressiveData(e.chunk),this._done=!0,this._cachedChunks.length>0||(this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[])},_onError:function(e){var t=this._url,r=(0,a.createResponseStatusError)(e,t);this._storedError=r,this._headersReceivedCapability.reject(r),this._requests.forEach(function(e){e.reject(r)}),this._requests=[],this._cachedChunks=[]},_onProgress:function(e){this.onProgress&&this.onProgress({loaded:e.loaded,total:e.lengthComputable?e.total:this._contentLength})},get filename(){return this._filename},get isRangeSupported(){return this._isRangeSupported},get isStreamingSupported(){return this._isStreamingSupported},get contentLength(){return this._contentLength},get headersReady(){return this._headersReceivedCapability.promise},read:function(){var e=u(n.default.mark(function e(){var t,r;return n.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this._storedError){e.next=2;break}throw this._storedError;case 2:if(!(this._cachedChunks.length>0)){e.next=5;break}return t=this._cachedChunks.shift(),e.abrupt("return",{value:t,done:!1});case 5:if(!this._done){e.next=7;break}return e.abrupt("return",{value:void 0,done:!0});case 7:return r=(0,i.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 10:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}(),cancel:function(e){this._done=!0,this._headersReceivedCapability.reject(e),this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId),this._fullRequestReader=null}},p.prototype={_close:function(){this.onClosed&&this.onClosed(this)},_onDone:function(e){var t=e.chunk;this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._queuedChunk=t;this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._close()},_onProgress:function(e){!this.isStreamingSupported&&this.onProgress&&this.onProgress({loaded:e.loaded})},get isStreamingSupported(){return!1},read:function(){var e=u(n.default.mark(function e(){var t,r;return n.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null===this._queuedChunk){e.next=4;break}return t=this._queuedChunk,this._queuedChunk=null,e.abrupt("return",{value:t,done:!1});case 4:if(!this._done){e.next=6;break}return e.abrupt("return",{value:void 0,done:!0});case 6:return r=(0,i.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 9:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}(),cancel:function(e){this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId),this._close()}},t.PDFNetworkStream=d,t.NetworkManager=l}])});
\ No newline at end of file
diff --git a/vendor/assets/javascripts/pdf.worker.js b/vendor/assets/javascripts/pdf.worker.js
deleted file mode 100644
index 57ff1ff8e57..00000000000
--- a/vendor/assets/javascripts/pdf.worker.js
+++ /dev/null
@@ -1,47057 +0,0 @@
-/**
- * @licstart The following is the entire license notice for the
- * Javascript code in this page
- *
- * Copyright 2018 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * @licend The above is the entire license notice for the
- * Javascript code in this page
- */
-
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define("pdfjs-dist/build/pdf.worker", [], factory);
-	else if(typeof exports === 'object')
-		exports["pdfjs-dist/build/pdf.worker"] = factory();
-	else
-		root["pdfjs-dist/build/pdf.worker"] = root.pdfjsWorker = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
-/******/
-/******/ 	// The require function
-/******/ 	function __w_pdfjs_require__(moduleId) {
-/******/
-/******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId]) {
-/******/ 			return installedModules[moduleId].exports;
-/******/ 		}
-/******/ 		// Create a new module (and put it into the cache)
-/******/ 		var module = installedModules[moduleId] = {
-/******/ 			i: moduleId,
-/******/ 			l: false,
-/******/ 			exports: {}
-/******/ 		};
-/******/
-/******/ 		// Execute the module function
-/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
-/******/
-/******/ 		// Flag the module as loaded
-/******/ 		module.l = true;
-/******/
-/******/ 		// Return the exports of the module
-/******/ 		return module.exports;
-/******/ 	}
-/******/
-/******/
-/******/ 	// expose the modules object (__webpack_modules__)
-/******/ 	__w_pdfjs_require__.m = modules;
-/******/
-/******/ 	// expose the module cache
-/******/ 	__w_pdfjs_require__.c = installedModules;
-/******/
-/******/ 	// define getter function for harmony exports
-/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
-/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
-/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
-/******/ 		}
-/******/ 	};
-/******/
-/******/ 	// define __esModule on exports
-/******/ 	__w_pdfjs_require__.r = function(exports) {
-/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
-/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
-/******/ 		}
-/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
-/******/ 	};
-/******/
-/******/ 	// create a fake namespace object
-/******/ 	// mode & 1: value is a module id, require it
-/******/ 	// mode & 2: merge all properties of value into the ns
-/******/ 	// mode & 4: return value when already ns object
-/******/ 	// mode & 8|1: behave like require
-/******/ 	__w_pdfjs_require__.t = function(value, mode) {
-/******/ 		if(mode & 1) value = __w_pdfjs_require__(value);
-/******/ 		if(mode & 8) return value;
-/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
-/******/ 		var ns = Object.create(null);
-/******/ 		__w_pdfjs_require__.r(ns);
-/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
-/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __w_pdfjs_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
-/******/ 		return ns;
-/******/ 	};
-/******/
-/******/ 	// getDefaultExport function for compatibility with non-harmony modules
-/******/ 	__w_pdfjs_require__.n = function(module) {
-/******/ 		var getter = module && module.__esModule ?
-/******/ 			function getDefault() { return module['default']; } :
-/******/ 			function getModuleExports() { return module; };
-/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
-/******/ 		return getter;
-/******/ 	};
-/******/
-/******/ 	// Object.prototype.hasOwnProperty.call
-/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
-/******/
-/******/ 	// __webpack_public_path__
-/******/ 	__w_pdfjs_require__.p = "";
-/******/
-/******/
-/******/ 	// Load entry module and return exports
-/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 0);
-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var pdfjsVersion = '2.0.943';
-var pdfjsBuild = 'dc98bf76';
-var pdfjsCoreWorker = __w_pdfjs_require__(1);
-exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.WorkerMessageHandler = exports.WorkerTask = undefined;
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _pdf_manager = __w_pdfjs_require__(130);
-
-var _is_node = __w_pdfjs_require__(5);
-
-var _is_node2 = _interopRequireDefault(_is_node);
-
-var _message_handler = __w_pdfjs_require__(172);
-
-var _primitives = __w_pdfjs_require__(138);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var WorkerTask = function WorkerTaskClosure() {
-  function WorkerTask(name) {
-    this.name = name;
-    this.terminated = false;
-    this._capability = (0, _util.createPromiseCapability)();
-  }
-  WorkerTask.prototype = {
-    get finished() {
-      return this._capability.promise;
-    },
-    finish: function finish() {
-      this._capability.resolve();
-    },
-    terminate: function terminate() {
-      this.terminated = true;
-    },
-    ensureNotTerminated: function ensureNotTerminated() {
-      if (this.terminated) {
-        throw new Error('Worker task was terminated');
-      }
-    }
-  };
-  return WorkerTask;
-}();
-;
-var PDFWorkerStream = function PDFWorkerStreamClosure() {
-  function PDFWorkerStream(msgHandler) {
-    this._msgHandler = msgHandler;
-    this._contentLength = null;
-    this._fullRequestReader = null;
-    this._rangeRequestReaders = [];
-  }
-  PDFWorkerStream.prototype = {
-    getFullReader: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
-      return this._fullRequestReader;
-    },
-    getRangeReader: function getRangeReader(begin, end) {
-      var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
-      this._rangeRequestReaders.push(reader);
-      return reader;
-    },
-    cancelAllRequests: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
-      var readers = this._rangeRequestReaders.slice(0);
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
-    }
-  };
-  function PDFWorkerStreamReader(msgHandler) {
-    var _this = this;
-
-    this._msgHandler = msgHandler;
-    this._contentLength = null;
-    this._isRangeSupported = false;
-    this._isStreamingSupported = false;
-    var readableStream = this._msgHandler.sendWithStream('GetReader');
-    this._reader = readableStream.getReader();
-    this._headersReady = this._msgHandler.sendWithPromise('ReaderHeadersReady').then(function (data) {
-      _this._isStreamingSupported = data.isStreamingSupported;
-      _this._isRangeSupported = data.isRangeSupported;
-      _this._contentLength = data.contentLength;
-    });
-  }
-  PDFWorkerStreamReader.prototype = {
-    get headersReady() {
-      return this._headersReady;
-    },
-    get contentLength() {
-      return this._contentLength;
-    },
-    get isStreamingSupported() {
-      return this._isStreamingSupported;
-    },
-    get isRangeSupported() {
-      return this._isRangeSupported;
-    },
-    read: function read() {
-      return this._reader.read().then(function (_ref) {
-        var value = _ref.value,
-            done = _ref.done;
-
-        if (done) {
-          return {
-            value: undefined,
-            done: true
-          };
-        }
-        return {
-          value: value.buffer,
-          done: false
-        };
-      });
-    },
-    cancel: function cancel(reason) {
-      this._reader.cancel(reason);
-    }
-  };
-  function PDFWorkerStreamRangeReader(begin, end, msgHandler) {
-    this._msgHandler = msgHandler;
-    this.onProgress = null;
-    var readableStream = this._msgHandler.sendWithStream('GetRangeReader', {
-      begin: begin,
-      end: end
-    });
-    this._reader = readableStream.getReader();
-  }
-  PDFWorkerStreamRangeReader.prototype = {
-    get isStreamingSupported() {
-      return false;
-    },
-    read: function read() {
-      return this._reader.read().then(function (_ref2) {
-        var value = _ref2.value,
-            done = _ref2.done;
-
-        if (done) {
-          return {
-            value: undefined,
-            done: true
-          };
-        }
-        return {
-          value: value.buffer,
-          done: false
-        };
-      });
-    },
-    cancel: function cancel(reason) {
-      this._reader.cancel(reason);
-    }
-  };
-  return PDFWorkerStream;
-}();
-var WorkerMessageHandler = {
-  setup: function setup(handler, port) {
-    var testMessageProcessed = false;
-    handler.on('test', function wphSetupTest(data) {
-      if (testMessageProcessed) {
-        return;
-      }
-      testMessageProcessed = true;
-      if (!(data instanceof Uint8Array)) {
-        handler.send('test', false);
-        return;
-      }
-      var supportTransfers = data[0] === 255;
-      handler.postMessageTransfers = supportTransfers;
-      var xhr = new XMLHttpRequest();
-      var responseExists = 'response' in xhr;
-      try {
-        xhr.responseType;
-      } catch (e) {
-        responseExists = false;
-      }
-      if (!responseExists) {
-        handler.send('test', false);
-        return;
-      }
-      handler.send('test', {
-        supportTypedArray: true,
-        supportTransfers: supportTransfers
-      });
-    });
-    handler.on('configure', function wphConfigure(data) {
-      (0, _util.setVerbosityLevel)(data.verbosity);
-    });
-    handler.on('GetDocRequest', function wphSetupDoc(data) {
-      return WorkerMessageHandler.createDocumentHandler(data, port);
-    });
-  },
-  createDocumentHandler: function createDocumentHandler(docParams, port) {
-    var pdfManager;
-    var terminated = false;
-    var cancelXHRs = null;
-    var WorkerTasks = [];
-    var apiVersion = docParams.apiVersion;
-    var workerVersion = '2.0.943';
-    if (apiVersion !== workerVersion) {
-      throw new Error('The API version "' + apiVersion + '" does not match ' + ('the Worker version "' + workerVersion + '".'));
-    }
-    var docId = docParams.docId;
-    var docBaseUrl = docParams.docBaseUrl;
-    var workerHandlerName = docParams.docId + '_worker';
-    var handler = new _message_handler.MessageHandler(workerHandlerName, docId, port);
-    handler.postMessageTransfers = docParams.postMessageTransfers;
-    function ensureNotTerminated() {
-      if (terminated) {
-        throw new Error('Worker was terminated');
-      }
-    }
-    function startWorkerTask(task) {
-      WorkerTasks.push(task);
-    }
-    function finishWorkerTask(task) {
-      task.finish();
-      var i = WorkerTasks.indexOf(task);
-      WorkerTasks.splice(i, 1);
-    }
-    function loadDocument(recoveryMode) {
-      var loadDocumentCapability = (0, _util.createPromiseCapability)();
-      var parseSuccess = function parseSuccess() {
-        Promise.all([pdfManager.ensureDoc('numPages'), pdfManager.ensureDoc('fingerprint')]).then(function (_ref3) {
-          var _ref4 = _slicedToArray(_ref3, 2),
-              numPages = _ref4[0],
-              fingerprint = _ref4[1];
-
-          loadDocumentCapability.resolve({
-            numPages: numPages,
-            fingerprint: fingerprint
-          });
-        }, parseFailure);
-      };
-      var parseFailure = function parseFailure(e) {
-        loadDocumentCapability.reject(e);
-      };
-      pdfManager.ensureDoc('checkHeader', []).then(function () {
-        pdfManager.ensureDoc('parseStartXRef', []).then(function () {
-          pdfManager.ensureDoc('parse', [recoveryMode]).then(parseSuccess, parseFailure);
-        }, parseFailure);
-      }, parseFailure);
-      return loadDocumentCapability.promise;
-    }
-    function getPdfManager(data, evaluatorOptions) {
-      var pdfManagerCapability = (0, _util.createPromiseCapability)();
-      var pdfManager;
-      var source = data.source;
-      if (source.data) {
-        try {
-          pdfManager = new _pdf_manager.LocalPdfManager(docId, source.data, source.password, evaluatorOptions, docBaseUrl);
-          pdfManagerCapability.resolve(pdfManager);
-        } catch (ex) {
-          pdfManagerCapability.reject(ex);
-        }
-        return pdfManagerCapability.promise;
-      }
-      var pdfStream,
-          cachedChunks = [];
-      try {
-        pdfStream = new PDFWorkerStream(handler);
-      } catch (ex) {
-        pdfManagerCapability.reject(ex);
-        return pdfManagerCapability.promise;
-      }
-      var fullRequest = pdfStream.getFullReader();
-      fullRequest.headersReady.then(function () {
-        if (!fullRequest.isRangeSupported) {
-          return;
-        }
-        var disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported;
-        pdfManager = new _pdf_manager.NetworkPdfManager(docId, pdfStream, {
-          msgHandler: handler,
-          url: source.url,
-          password: source.password,
-          length: fullRequest.contentLength,
-          disableAutoFetch: disableAutoFetch,
-          rangeChunkSize: source.rangeChunkSize
-        }, evaluatorOptions, docBaseUrl);
-        for (var i = 0; i < cachedChunks.length; i++) {
-          pdfManager.sendProgressiveData(cachedChunks[i]);
-        }
-        cachedChunks = [];
-        pdfManagerCapability.resolve(pdfManager);
-        cancelXHRs = null;
-      }).catch(function (reason) {
-        pdfManagerCapability.reject(reason);
-        cancelXHRs = null;
-      });
-      var loaded = 0;
-      var flushChunks = function flushChunks() {
-        var pdfFile = (0, _util.arraysToBytes)(cachedChunks);
-        if (source.length && pdfFile.length !== source.length) {
-          (0, _util.warn)('reported HTTP length is different from actual');
-        }
-        try {
-          pdfManager = new _pdf_manager.LocalPdfManager(docId, pdfFile, source.password, evaluatorOptions, docBaseUrl);
-          pdfManagerCapability.resolve(pdfManager);
-        } catch (ex) {
-          pdfManagerCapability.reject(ex);
-        }
-        cachedChunks = [];
-      };
-      var readPromise = new Promise(function (resolve, reject) {
-        var readChunk = function readChunk(chunk) {
-          try {
-            ensureNotTerminated();
-            if (chunk.done) {
-              if (!pdfManager) {
-                flushChunks();
-              }
-              cancelXHRs = null;
-              return;
-            }
-            var data = chunk.value;
-            loaded += (0, _util.arrayByteLength)(data);
-            if (!fullRequest.isStreamingSupported) {
-              handler.send('DocProgress', {
-                loaded: loaded,
-                total: Math.max(loaded, fullRequest.contentLength || 0)
-              });
-            }
-            if (pdfManager) {
-              pdfManager.sendProgressiveData(data);
-            } else {
-              cachedChunks.push(data);
-            }
-            fullRequest.read().then(readChunk, reject);
-          } catch (e) {
-            reject(e);
-          }
-        };
-        fullRequest.read().then(readChunk, reject);
-      });
-      readPromise.catch(function (e) {
-        pdfManagerCapability.reject(e);
-        cancelXHRs = null;
-      });
-      cancelXHRs = function cancelXHRs() {
-        pdfStream.cancelAllRequests('abort');
-      };
-      return pdfManagerCapability.promise;
-    }
-    function setupDoc(data) {
-      function onSuccess(doc) {
-        ensureNotTerminated();
-        handler.send('GetDoc', { pdfInfo: doc });
-      }
-      function onFailure(e) {
-        ensureNotTerminated();
-        if (e instanceof _util.PasswordException) {
-          var task = new WorkerTask('PasswordException: response ' + e.code);
-          startWorkerTask(task);
-          handler.sendWithPromise('PasswordRequest', e).then(function (data) {
-            finishWorkerTask(task);
-            pdfManager.updatePassword(data.password);
-            pdfManagerReady();
-          }).catch(function (boundException) {
-            finishWorkerTask(task);
-            handler.send('PasswordException', boundException);
-          }.bind(null, e));
-        } else if (e instanceof _util.InvalidPDFException) {
-          handler.send('InvalidPDF', e);
-        } else if (e instanceof _util.MissingPDFException) {
-          handler.send('MissingPDF', e);
-        } else if (e instanceof _util.UnexpectedResponseException) {
-          handler.send('UnexpectedResponse', e);
-        } else {
-          handler.send('UnknownError', new _util.UnknownErrorException(e.message, e.toString()));
-        }
-      }
-      function pdfManagerReady() {
-        ensureNotTerminated();
-        loadDocument(false).then(onSuccess, function loadFailure(ex) {
-          ensureNotTerminated();
-          if (!(ex instanceof _util.XRefParseException)) {
-            onFailure(ex);
-            return;
-          }
-          pdfManager.requestLoadedStream();
-          pdfManager.onLoadedStream().then(function () {
-            ensureNotTerminated();
-            loadDocument(true).then(onSuccess, onFailure);
-          });
-        }, onFailure);
-      }
-      ensureNotTerminated();
-      var evaluatorOptions = {
-        forceDataSchema: data.disableCreateObjectURL,
-        maxImageSize: data.maxImageSize,
-        disableFontFace: data.disableFontFace,
-        nativeImageDecoderSupport: data.nativeImageDecoderSupport,
-        ignoreErrors: data.ignoreErrors,
-        isEvalSupported: data.isEvalSupported
-      };
-      getPdfManager(data, evaluatorOptions).then(function (newPdfManager) {
-        if (terminated) {
-          newPdfManager.terminate();
-          throw new Error('Worker was terminated');
-        }
-        pdfManager = newPdfManager;
-        pdfManager.onLoadedStream().then(function (stream) {
-          handler.send('DataLoaded', { length: stream.bytes.byteLength });
-        });
-      }).then(pdfManagerReady, onFailure);
-    }
-    handler.on('GetPage', function wphSetupGetPage(data) {
-      return pdfManager.getPage(data.pageIndex).then(function (page) {
-        return Promise.all([pdfManager.ensure(page, 'rotate'), pdfManager.ensure(page, 'ref'), pdfManager.ensure(page, 'userUnit'), pdfManager.ensure(page, 'view')]).then(function (_ref5) {
-          var _ref6 = _slicedToArray(_ref5, 4),
-              rotate = _ref6[0],
-              ref = _ref6[1],
-              userUnit = _ref6[2],
-              view = _ref6[3];
-
-          return {
-            rotate: rotate,
-            ref: ref,
-            userUnit: userUnit,
-            view: view
-          };
-        });
-      });
-    });
-    handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
-      var ref = new _primitives.Ref(data.ref.num, data.ref.gen);
-      var catalog = pdfManager.pdfDocument.catalog;
-      return catalog.getPageIndex(ref);
-    });
-    handler.on('GetDestinations', function wphSetupGetDestinations(data) {
-      return pdfManager.ensureCatalog('destinations');
-    });
-    handler.on('GetDestination', function wphSetupGetDestination(data) {
-      return pdfManager.ensureCatalog('getDestination', [data.id]);
-    });
-    handler.on('GetPageLabels', function wphSetupGetPageLabels(data) {
-      return pdfManager.ensureCatalog('pageLabels');
-    });
-    handler.on('GetPageMode', function wphSetupGetPageMode(data) {
-      return pdfManager.ensureCatalog('pageMode');
-    });
-    handler.on('GetAttachments', function wphSetupGetAttachments(data) {
-      return pdfManager.ensureCatalog('attachments');
-    });
-    handler.on('GetJavaScript', function wphSetupGetJavaScript(data) {
-      return pdfManager.ensureCatalog('javaScript');
-    });
-    handler.on('GetOutline', function wphSetupGetOutline(data) {
-      return pdfManager.ensureCatalog('documentOutline');
-    });
-    handler.on('GetPermissions', function (data) {
-      return pdfManager.ensureCatalog('permissions');
-    });
-    handler.on('GetMetadata', function wphSetupGetMetadata(data) {
-      return Promise.all([pdfManager.ensureDoc('documentInfo'), pdfManager.ensureCatalog('metadata')]);
-    });
-    handler.on('GetData', function wphSetupGetData(data) {
-      pdfManager.requestLoadedStream();
-      return pdfManager.onLoadedStream().then(function (stream) {
-        return stream.bytes;
-      });
-    });
-    handler.on('GetStats', function wphSetupGetStats(data) {
-      return pdfManager.pdfDocument.xref.stats;
-    });
-    handler.on('GetAnnotations', function (_ref7) {
-      var pageIndex = _ref7.pageIndex,
-          intent = _ref7.intent;
-
-      return pdfManager.getPage(pageIndex).then(function (page) {
-        return page.getAnnotationsData(intent);
-      });
-    });
-    handler.on('RenderPageRequest', function wphSetupRenderPage(data) {
-      var pageIndex = data.pageIndex;
-      pdfManager.getPage(pageIndex).then(function (page) {
-        var task = new WorkerTask('RenderPageRequest: page ' + pageIndex);
-        startWorkerTask(task);
-        var pageNum = pageIndex + 1;
-        var start = Date.now();
-        page.getOperatorList({
-          handler: handler,
-          task: task,
-          intent: data.intent,
-          renderInteractiveForms: data.renderInteractiveForms
-        }).then(function (operatorList) {
-          finishWorkerTask(task);
-          (0, _util.info)('page=' + pageNum + ' - getOperatorList: time=' + (Date.now() - start) + 'ms, len=' + operatorList.totalLength);
-        }, function (e) {
-          finishWorkerTask(task);
-          if (task.terminated) {
-            return;
-          }
-          handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.unknown });
-          var minimumStackMessage = 'worker.js: while trying to getPage() and getOperatorList()';
-          var wrappedException;
-          if (typeof e === 'string') {
-            wrappedException = {
-              message: e,
-              stack: minimumStackMessage
-            };
-          } else if ((typeof e === 'undefined' ? 'undefined' : _typeof(e)) === 'object') {
-            wrappedException = {
-              message: e.message || e.toString(),
-              stack: e.stack || minimumStackMessage
-            };
-          } else {
-            wrappedException = {
-              message: 'Unknown exception type: ' + (typeof e === 'undefined' ? 'undefined' : _typeof(e)),
-              stack: minimumStackMessage
-            };
-          }
-          handler.send('PageError', {
-            pageNum: pageNum,
-            error: wrappedException,
-            intent: data.intent
-          });
-        });
-      });
-    }, this);
-    handler.on('GetTextContent', function wphExtractText(data, sink) {
-      var pageIndex = data.pageIndex;
-      sink.onPull = function (desiredSize) {};
-      sink.onCancel = function (reason) {};
-      pdfManager.getPage(pageIndex).then(function (page) {
-        var task = new WorkerTask('GetTextContent: page ' + pageIndex);
-        startWorkerTask(task);
-        var pageNum = pageIndex + 1;
-        var start = Date.now();
-        page.extractTextContent({
-          handler: handler,
-          task: task,
-          sink: sink,
-          normalizeWhitespace: data.normalizeWhitespace,
-          combineTextItems: data.combineTextItems
-        }).then(function () {
-          finishWorkerTask(task);
-          (0, _util.info)('text indexing: page=' + pageNum + ' - time=' + (Date.now() - start) + 'ms');
-          sink.close();
-        }, function (reason) {
-          finishWorkerTask(task);
-          if (task.terminated) {
-            return;
-          }
-          sink.error(reason);
-          throw reason;
-        });
-      });
-    });
-    handler.on('Cleanup', function wphCleanup(data) {
-      return pdfManager.cleanup();
-    });
-    handler.on('Terminate', function wphTerminate(data) {
-      terminated = true;
-      if (pdfManager) {
-        pdfManager.terminate();
-        pdfManager = null;
-      }
-      if (cancelXHRs) {
-        cancelXHRs();
-      }
-      var waitOn = [];
-      WorkerTasks.forEach(function (task) {
-        waitOn.push(task.finished);
-        task.terminate();
-      });
-      return Promise.all(waitOn).then(function () {
-        handler.destroy();
-        handler = null;
-      });
-    });
-    handler.on('Ready', function wphReady(data) {
-      setupDoc(docParams);
-      docParams = null;
-    });
-    return workerHandlerName;
-  },
-  initializeFromPort: function initializeFromPort(port) {
-    var handler = new _message_handler.MessageHandler('worker', 'main', port);
-    WorkerMessageHandler.setup(handler, port);
-    handler.send('ready', null);
-  }
-};
-function isMessagePort(maybePort) {
-  return typeof maybePort.postMessage === 'function' && 'onmessage' in maybePort;
-}
-if (typeof window === 'undefined' && !(0, _is_node2.default)() && typeof self !== 'undefined' && isMessagePort(self)) {
-  WorkerMessageHandler.initializeFromPort(self);
-}
-exports.WorkerTask = WorkerTask;
-exports.WorkerMessageHandler = WorkerMessageHandler;
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.unreachable = exports.warn = exports.utf8StringToString = exports.stringToUTF8String = exports.stringToPDFString = exports.stringToBytes = exports.string32 = exports.shadow = exports.setVerbosityLevel = exports.URL = exports.ReadableStream = exports.removeNullCharacters = exports.readUint32 = exports.readUint16 = exports.readInt8 = exports.log2 = exports.isEvalSupported = exports.isLittleEndian = exports.createValidAbsoluteUrl = exports.isSameOrigin = exports.isSpace = exports.isString = exports.isNum = exports.isEmptyObj = exports.isBool = exports.isArrayBuffer = exports.info = exports.getVerbosityLevel = exports.getLookupTableFactory = exports.getInheritableProperty = exports.deprecated = exports.createObjectURL = exports.createPromiseCapability = exports.bytesToString = exports.assert = exports.arraysToBytes = exports.arrayByteLength = exports.FormatError = exports.XRefParseException = exports.toRomanNumerals = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.MissingDataException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = undefined;
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-__w_pdfjs_require__(3);
-
-var _streams_polyfill = __w_pdfjs_require__(126);
-
-var _url_polyfill = __w_pdfjs_require__(128);
-
-var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
-var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
-var NativeImageDecoding = {
-  NONE: 'none',
-  DECODE: 'decode',
-  DISPLAY: 'display'
-};
-var PermissionFlag = {
-  PRINT: 0x04,
-  MODIFY_CONTENTS: 0x08,
-  COPY: 0x10,
-  MODIFY_ANNOTATIONS: 0x20,
-  FILL_INTERACTIVE_FORMS: 0x100,
-  COPY_FOR_ACCESSIBILITY: 0x200,
-  ASSEMBLE: 0x400,
-  PRINT_HIGH_QUALITY: 0x800
-};
-var TextRenderingMode = {
-  FILL: 0,
-  STROKE: 1,
-  FILL_STROKE: 2,
-  INVISIBLE: 3,
-  FILL_ADD_TO_PATH: 4,
-  STROKE_ADD_TO_PATH: 5,
-  FILL_STROKE_ADD_TO_PATH: 6,
-  ADD_TO_PATH: 7,
-  FILL_STROKE_MASK: 3,
-  ADD_TO_PATH_FLAG: 4
-};
-var ImageKind = {
-  GRAYSCALE_1BPP: 1,
-  RGB_24BPP: 2,
-  RGBA_32BPP: 3
-};
-var AnnotationType = {
-  TEXT: 1,
-  LINK: 2,
-  FREETEXT: 3,
-  LINE: 4,
-  SQUARE: 5,
-  CIRCLE: 6,
-  POLYGON: 7,
-  POLYLINE: 8,
-  HIGHLIGHT: 9,
-  UNDERLINE: 10,
-  SQUIGGLY: 11,
-  STRIKEOUT: 12,
-  STAMP: 13,
-  CARET: 14,
-  INK: 15,
-  POPUP: 16,
-  FILEATTACHMENT: 17,
-  SOUND: 18,
-  MOVIE: 19,
-  WIDGET: 20,
-  SCREEN: 21,
-  PRINTERMARK: 22,
-  TRAPNET: 23,
-  WATERMARK: 24,
-  THREED: 25,
-  REDACT: 26
-};
-var AnnotationFlag = {
-  INVISIBLE: 0x01,
-  HIDDEN: 0x02,
-  PRINT: 0x04,
-  NOZOOM: 0x08,
-  NOROTATE: 0x10,
-  NOVIEW: 0x20,
-  READONLY: 0x40,
-  LOCKED: 0x80,
-  TOGGLENOVIEW: 0x100,
-  LOCKEDCONTENTS: 0x200
-};
-var AnnotationFieldFlag = {
-  READONLY: 0x0000001,
-  REQUIRED: 0x0000002,
-  NOEXPORT: 0x0000004,
-  MULTILINE: 0x0001000,
-  PASSWORD: 0x0002000,
-  NOTOGGLETOOFF: 0x0004000,
-  RADIO: 0x0008000,
-  PUSHBUTTON: 0x0010000,
-  COMBO: 0x0020000,
-  EDIT: 0x0040000,
-  SORT: 0x0080000,
-  FILESELECT: 0x0100000,
-  MULTISELECT: 0x0200000,
-  DONOTSPELLCHECK: 0x0400000,
-  DONOTSCROLL: 0x0800000,
-  COMB: 0x1000000,
-  RICHTEXT: 0x2000000,
-  RADIOSINUNISON: 0x2000000,
-  COMMITONSELCHANGE: 0x4000000
-};
-var AnnotationBorderStyleType = {
-  SOLID: 1,
-  DASHED: 2,
-  BEVELED: 3,
-  INSET: 4,
-  UNDERLINE: 5
-};
-var StreamType = {
-  UNKNOWN: 0,
-  FLATE: 1,
-  LZW: 2,
-  DCT: 3,
-  JPX: 4,
-  JBIG: 5,
-  A85: 6,
-  AHX: 7,
-  CCF: 8,
-  RL: 9
-};
-var FontType = {
-  UNKNOWN: 0,
-  TYPE1: 1,
-  TYPE1C: 2,
-  CIDFONTTYPE0: 3,
-  CIDFONTTYPE0C: 4,
-  TRUETYPE: 5,
-  CIDFONTTYPE2: 6,
-  TYPE3: 7,
-  OPENTYPE: 8,
-  TYPE0: 9,
-  MMTYPE1: 10
-};
-var VerbosityLevel = {
-  ERRORS: 0,
-  WARNINGS: 1,
-  INFOS: 5
-};
-var CMapCompressionType = {
-  NONE: 0,
-  BINARY: 1,
-  STREAM: 2
-};
-var OPS = {
-  dependency: 1,
-  setLineWidth: 2,
-  setLineCap: 3,
-  setLineJoin: 4,
-  setMiterLimit: 5,
-  setDash: 6,
-  setRenderingIntent: 7,
-  setFlatness: 8,
-  setGState: 9,
-  save: 10,
-  restore: 11,
-  transform: 12,
-  moveTo: 13,
-  lineTo: 14,
-  curveTo: 15,
-  curveTo2: 16,
-  curveTo3: 17,
-  closePath: 18,
-  rectangle: 19,
-  stroke: 20,
-  closeStroke: 21,
-  fill: 22,
-  eoFill: 23,
-  fillStroke: 24,
-  eoFillStroke: 25,
-  closeFillStroke: 26,
-  closeEOFillStroke: 27,
-  endPath: 28,
-  clip: 29,
-  eoClip: 30,
-  beginText: 31,
-  endText: 32,
-  setCharSpacing: 33,
-  setWordSpacing: 34,
-  setHScale: 35,
-  setLeading: 36,
-  setFont: 37,
-  setTextRenderingMode: 38,
-  setTextRise: 39,
-  moveText: 40,
-  setLeadingMoveText: 41,
-  setTextMatrix: 42,
-  nextLine: 43,
-  showText: 44,
-  showSpacedText: 45,
-  nextLineShowText: 46,
-  nextLineSetSpacingShowText: 47,
-  setCharWidth: 48,
-  setCharWidthAndBounds: 49,
-  setStrokeColorSpace: 50,
-  setFillColorSpace: 51,
-  setStrokeColor: 52,
-  setStrokeColorN: 53,
-  setFillColor: 54,
-  setFillColorN: 55,
-  setStrokeGray: 56,
-  setFillGray: 57,
-  setStrokeRGBColor: 58,
-  setFillRGBColor: 59,
-  setStrokeCMYKColor: 60,
-  setFillCMYKColor: 61,
-  shadingFill: 62,
-  beginInlineImage: 63,
-  beginImageData: 64,
-  endInlineImage: 65,
-  paintXObject: 66,
-  markPoint: 67,
-  markPointProps: 68,
-  beginMarkedContent: 69,
-  beginMarkedContentProps: 70,
-  endMarkedContent: 71,
-  beginCompat: 72,
-  endCompat: 73,
-  paintFormXObjectBegin: 74,
-  paintFormXObjectEnd: 75,
-  beginGroup: 76,
-  endGroup: 77,
-  beginAnnotations: 78,
-  endAnnotations: 79,
-  beginAnnotation: 80,
-  endAnnotation: 81,
-  paintJpegXObject: 82,
-  paintImageMaskXObject: 83,
-  paintImageMaskXObjectGroup: 84,
-  paintImageXObject: 85,
-  paintInlineImageXObject: 86,
-  paintInlineImageXObjectGroup: 87,
-  paintImageXObjectRepeat: 88,
-  paintImageMaskXObjectRepeat: 89,
-  paintSolidColorImageMask: 90,
-  constructPath: 91
-};
-var UNSUPPORTED_FEATURES = {
-  unknown: 'unknown',
-  forms: 'forms',
-  javaScript: 'javaScript',
-  smask: 'smask',
-  shadingPattern: 'shadingPattern',
-  font: 'font'
-};
-var PasswordResponses = {
-  NEED_PASSWORD: 1,
-  INCORRECT_PASSWORD: 2
-};
-var verbosity = VerbosityLevel.WARNINGS;
-function setVerbosityLevel(level) {
-  if (Number.isInteger(level)) {
-    verbosity = level;
-  }
-}
-function getVerbosityLevel() {
-  return verbosity;
-}
-function info(msg) {
-  if (verbosity >= VerbosityLevel.INFOS) {
-    console.log('Info: ' + msg);
-  }
-}
-function warn(msg) {
-  if (verbosity >= VerbosityLevel.WARNINGS) {
-    console.log('Warning: ' + msg);
-  }
-}
-function deprecated(details) {
-  console.log('Deprecated API usage: ' + details);
-}
-function unreachable(msg) {
-  throw new Error(msg);
-}
-function assert(cond, msg) {
-  if (!cond) {
-    unreachable(msg);
-  }
-}
-function isSameOrigin(baseUrl, otherUrl) {
-  try {
-    var base = new _url_polyfill.URL(baseUrl);
-    if (!base.origin || base.origin === 'null') {
-      return false;
-    }
-  } catch (e) {
-    return false;
-  }
-  var other = new _url_polyfill.URL(otherUrl, base);
-  return base.origin === other.origin;
-}
-function _isValidProtocol(url) {
-  if (!url) {
-    return false;
-  }
-  switch (url.protocol) {
-    case 'http:':
-    case 'https:':
-    case 'ftp:':
-    case 'mailto:':
-    case 'tel:':
-      return true;
-    default:
-      return false;
-  }
-}
-function createValidAbsoluteUrl(url, baseUrl) {
-  if (!url) {
-    return null;
-  }
-  try {
-    var absoluteUrl = baseUrl ? new _url_polyfill.URL(url, baseUrl) : new _url_polyfill.URL(url);
-    if (_isValidProtocol(absoluteUrl)) {
-      return absoluteUrl;
-    }
-  } catch (ex) {}
-  return null;
-}
-function shadow(obj, prop, value) {
-  Object.defineProperty(obj, prop, {
-    value: value,
-    enumerable: true,
-    configurable: true,
-    writable: false
-  });
-  return value;
-}
-function getLookupTableFactory(initializer) {
-  var lookup;
-  return function () {
-    if (initializer) {
-      lookup = Object.create(null);
-      initializer(lookup);
-      initializer = null;
-    }
-    return lookup;
-  };
-}
-var PasswordException = function PasswordExceptionClosure() {
-  function PasswordException(msg, code) {
-    this.name = 'PasswordException';
-    this.message = msg;
-    this.code = code;
-  }
-  PasswordException.prototype = new Error();
-  PasswordException.constructor = PasswordException;
-  return PasswordException;
-}();
-var UnknownErrorException = function UnknownErrorExceptionClosure() {
-  function UnknownErrorException(msg, details) {
-    this.name = 'UnknownErrorException';
-    this.message = msg;
-    this.details = details;
-  }
-  UnknownErrorException.prototype = new Error();
-  UnknownErrorException.constructor = UnknownErrorException;
-  return UnknownErrorException;
-}();
-var InvalidPDFException = function InvalidPDFExceptionClosure() {
-  function InvalidPDFException(msg) {
-    this.name = 'InvalidPDFException';
-    this.message = msg;
-  }
-  InvalidPDFException.prototype = new Error();
-  InvalidPDFException.constructor = InvalidPDFException;
-  return InvalidPDFException;
-}();
-var MissingPDFException = function MissingPDFExceptionClosure() {
-  function MissingPDFException(msg) {
-    this.name = 'MissingPDFException';
-    this.message = msg;
-  }
-  MissingPDFException.prototype = new Error();
-  MissingPDFException.constructor = MissingPDFException;
-  return MissingPDFException;
-}();
-var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
-  function UnexpectedResponseException(msg, status) {
-    this.name = 'UnexpectedResponseException';
-    this.message = msg;
-    this.status = status;
-  }
-  UnexpectedResponseException.prototype = new Error();
-  UnexpectedResponseException.constructor = UnexpectedResponseException;
-  return UnexpectedResponseException;
-}();
-var MissingDataException = function MissingDataExceptionClosure() {
-  function MissingDataException(begin, end) {
-    this.begin = begin;
-    this.end = end;
-    this.message = 'Missing data [' + begin + ', ' + end + ')';
-  }
-  MissingDataException.prototype = new Error();
-  MissingDataException.prototype.name = 'MissingDataException';
-  MissingDataException.constructor = MissingDataException;
-  return MissingDataException;
-}();
-var XRefParseException = function XRefParseExceptionClosure() {
-  function XRefParseException(msg) {
-    this.message = msg;
-  }
-  XRefParseException.prototype = new Error();
-  XRefParseException.prototype.name = 'XRefParseException';
-  XRefParseException.constructor = XRefParseException;
-  return XRefParseException;
-}();
-var FormatError = function FormatErrorClosure() {
-  function FormatError(msg) {
-    this.message = msg;
-  }
-  FormatError.prototype = new Error();
-  FormatError.prototype.name = 'FormatError';
-  FormatError.constructor = FormatError;
-  return FormatError;
-}();
-var AbortException = function AbortExceptionClosure() {
-  function AbortException(msg) {
-    this.name = 'AbortException';
-    this.message = msg;
-  }
-  AbortException.prototype = new Error();
-  AbortException.constructor = AbortException;
-  return AbortException;
-}();
-var NullCharactersRegExp = /\x00/g;
-function removeNullCharacters(str) {
-  if (typeof str !== 'string') {
-    warn('The argument for removeNullCharacters must be a string.');
-    return str;
-  }
-  return str.replace(NullCharactersRegExp, '');
-}
-function bytesToString(bytes) {
-  assert(bytes !== null && (typeof bytes === 'undefined' ? 'undefined' : _typeof(bytes)) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
-  var length = bytes.length;
-  var MAX_ARGUMENT_COUNT = 8192;
-  if (length < MAX_ARGUMENT_COUNT) {
-    return String.fromCharCode.apply(null, bytes);
-  }
-  var strBuf = [];
-  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
-    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
-    var chunk = bytes.subarray(i, chunkEnd);
-    strBuf.push(String.fromCharCode.apply(null, chunk));
-  }
-  return strBuf.join('');
-}
-function stringToBytes(str) {
-  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
-  var length = str.length;
-  var bytes = new Uint8Array(length);
-  for (var i = 0; i < length; ++i) {
-    bytes[i] = str.charCodeAt(i) & 0xFF;
-  }
-  return bytes;
-}
-function arrayByteLength(arr) {
-  if (arr.length !== undefined) {
-    return arr.length;
-  }
-  assert(arr.byteLength !== undefined);
-  return arr.byteLength;
-}
-function arraysToBytes(arr) {
-  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
-    return arr[0];
-  }
-  var resultLength = 0;
-  var i,
-      ii = arr.length;
-  var item, itemLength;
-  for (i = 0; i < ii; i++) {
-    item = arr[i];
-    itemLength = arrayByteLength(item);
-    resultLength += itemLength;
-  }
-  var pos = 0;
-  var data = new Uint8Array(resultLength);
-  for (i = 0; i < ii; i++) {
-    item = arr[i];
-    if (!(item instanceof Uint8Array)) {
-      if (typeof item === 'string') {
-        item = stringToBytes(item);
-      } else {
-        item = new Uint8Array(item);
-      }
-    }
-    itemLength = item.byteLength;
-    data.set(item, pos);
-    pos += itemLength;
-  }
-  return data;
-}
-function string32(value) {
-  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
-}
-function log2(x) {
-  if (x <= 0) {
-    return 0;
-  }
-  return Math.ceil(Math.log2(x));
-}
-function readInt8(data, start) {
-  return data[start] << 24 >> 24;
-}
-function readUint16(data, offset) {
-  return data[offset] << 8 | data[offset + 1];
-}
-function readUint32(data, offset) {
-  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
-}
-function isLittleEndian() {
-  var buffer8 = new Uint8Array(4);
-  buffer8[0] = 1;
-  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
-  return view32[0] === 1;
-}
-function isEvalSupported() {
-  try {
-    new Function('');
-    return true;
-  } catch (e) {
-    return false;
-  }
-}
-function getInheritableProperty(_ref) {
-  var dict = _ref.dict,
-      key = _ref.key,
-      _ref$getArray = _ref.getArray,
-      getArray = _ref$getArray === undefined ? false : _ref$getArray,
-      _ref$stopWhenFound = _ref.stopWhenFound,
-      stopWhenFound = _ref$stopWhenFound === undefined ? true : _ref$stopWhenFound;
-
-  var LOOP_LIMIT = 100;
-  var loopCount = 0;
-  var values = void 0;
-  while (dict) {
-    var value = getArray ? dict.getArray(key) : dict.get(key);
-    if (value !== undefined) {
-      if (stopWhenFound) {
-        return value;
-      }
-      if (!values) {
-        values = [];
-      }
-      values.push(value);
-    }
-    if (++loopCount > LOOP_LIMIT) {
-      warn('getInheritableProperty: maximum loop count exceeded for "' + key + '"');
-      break;
-    }
-    dict = dict.get('Parent');
-  }
-  return values;
-}
-var Util = function UtilClosure() {
-  function Util() {}
-  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
-  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
-    rgbBuf[1] = r;
-    rgbBuf[3] = g;
-    rgbBuf[5] = b;
-    return rgbBuf.join('');
-  };
-  Util.transform = function Util_transform(m1, m2) {
-    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
-  };
-  Util.applyTransform = function Util_applyTransform(p, m) {
-    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
-    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
-    return [xt, yt];
-  };
-  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
-    var d = m[0] * m[3] - m[1] * m[2];
-    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
-    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
-    return [xt, yt];
-  };
-  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
-    var p1 = Util.applyTransform(r, m);
-    var p2 = Util.applyTransform(r.slice(2, 4), m);
-    var p3 = Util.applyTransform([r[0], r[3]], m);
-    var p4 = Util.applyTransform([r[2], r[1]], m);
-    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
-  };
-  Util.inverseTransform = function Util_inverseTransform(m) {
-    var d = m[0] * m[3] - m[1] * m[2];
-    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
-  };
-  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
-    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
-  };
-  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
-    var transpose = [m[0], m[2], m[1], m[3]];
-    var a = m[0] * transpose[0] + m[1] * transpose[2];
-    var b = m[0] * transpose[1] + m[1] * transpose[3];
-    var c = m[2] * transpose[0] + m[3] * transpose[2];
-    var d = m[2] * transpose[1] + m[3] * transpose[3];
-    var first = (a + d) / 2;
-    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
-    var sx = first + second || 1;
-    var sy = first - second || 1;
-    return [Math.sqrt(sx), Math.sqrt(sy)];
-  };
-  Util.normalizeRect = function Util_normalizeRect(rect) {
-    var r = rect.slice(0);
-    if (rect[0] > rect[2]) {
-      r[0] = rect[2];
-      r[2] = rect[0];
-    }
-    if (rect[1] > rect[3]) {
-      r[1] = rect[3];
-      r[3] = rect[1];
-    }
-    return r;
-  };
-  Util.intersect = function Util_intersect(rect1, rect2) {
-    function compare(a, b) {
-      return a - b;
-    }
-    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
-        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
-        result = [];
-    rect1 = Util.normalizeRect(rect1);
-    rect2 = Util.normalizeRect(rect2);
-    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
-      result[0] = orderedX[1];
-      result[2] = orderedX[2];
-    } else {
-      return false;
-    }
-    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
-      result[1] = orderedY[1];
-      result[3] = orderedY[2];
-    } else {
-      return false;
-    }
-    return result;
-  };
-  return Util;
-}();
-var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
-function toRomanNumerals(number) {
-  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-  assert(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
-  var pos = void 0,
-      romanBuf = [];
-  while (number >= 1000) {
-    number -= 1000;
-    romanBuf.push('M');
-  }
-  pos = number / 100 | 0;
-  number %= 100;
-  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
-  pos = number / 10 | 0;
-  number %= 10;
-  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
-  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-  var romanStr = romanBuf.join('');
-  return lowerCase ? romanStr.toLowerCase() : romanStr;
-}
-var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
-function stringToPDFString(str) {
-  var i,
-      n = str.length,
-      strBuf = [];
-  if (str[0] === '\xFE' && str[1] === '\xFF') {
-    for (i = 2; i < n; i += 2) {
-      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
-    }
-  } else {
-    for (i = 0; i < n; ++i) {
-      var code = PDFStringTranslateTable[str.charCodeAt(i)];
-      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
-    }
-  }
-  return strBuf.join('');
-}
-function stringToUTF8String(str) {
-  return decodeURIComponent(escape(str));
-}
-function utf8StringToString(str) {
-  return unescape(encodeURIComponent(str));
-}
-function isEmptyObj(obj) {
-  for (var key in obj) {
-    return false;
-  }
-  return true;
-}
-function isBool(v) {
-  return typeof v === 'boolean';
-}
-function isNum(v) {
-  return typeof v === 'number';
-}
-function isString(v) {
-  return typeof v === 'string';
-}
-function isArrayBuffer(v) {
-  return (typeof v === 'undefined' ? 'undefined' : _typeof(v)) === 'object' && v !== null && v.byteLength !== undefined;
-}
-function isSpace(ch) {
-  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
-}
-function createPromiseCapability() {
-  var capability = {};
-  capability.promise = new Promise(function (resolve, reject) {
-    capability.resolve = resolve;
-    capability.reject = reject;
-  });
-  return capability;
-}
-var createObjectURL = function createObjectURLClosure() {
-  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType) {
-    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-    if (!forceDataSchema && _url_polyfill.URL.createObjectURL) {
-      var blob = new Blob([data], { type: contentType });
-      return _url_polyfill.URL.createObjectURL(blob);
-    }
-    var buffer = 'data:' + contentType + ';base64,';
-    for (var i = 0, ii = data.length; i < ii; i += 3) {
-      var b1 = data[i] & 0xFF;
-      var b2 = data[i + 1] & 0xFF;
-      var b3 = data[i + 2] & 0xFF;
-      var d1 = b1 >> 2,
-          d2 = (b1 & 3) << 4 | b2 >> 4;
-      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
-      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
-      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
-    }
-    return buffer;
-  };
-}();
-exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
-exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
-exports.OPS = OPS;
-exports.VerbosityLevel = VerbosityLevel;
-exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
-exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
-exports.AnnotationFieldFlag = AnnotationFieldFlag;
-exports.AnnotationFlag = AnnotationFlag;
-exports.AnnotationType = AnnotationType;
-exports.FontType = FontType;
-exports.ImageKind = ImageKind;
-exports.CMapCompressionType = CMapCompressionType;
-exports.AbortException = AbortException;
-exports.InvalidPDFException = InvalidPDFException;
-exports.MissingDataException = MissingDataException;
-exports.MissingPDFException = MissingPDFException;
-exports.NativeImageDecoding = NativeImageDecoding;
-exports.PasswordException = PasswordException;
-exports.PasswordResponses = PasswordResponses;
-exports.PermissionFlag = PermissionFlag;
-exports.StreamType = StreamType;
-exports.TextRenderingMode = TextRenderingMode;
-exports.UnexpectedResponseException = UnexpectedResponseException;
-exports.UnknownErrorException = UnknownErrorException;
-exports.Util = Util;
-exports.toRomanNumerals = toRomanNumerals;
-exports.XRefParseException = XRefParseException;
-exports.FormatError = FormatError;
-exports.arrayByteLength = arrayByteLength;
-exports.arraysToBytes = arraysToBytes;
-exports.assert = assert;
-exports.bytesToString = bytesToString;
-exports.createPromiseCapability = createPromiseCapability;
-exports.createObjectURL = createObjectURL;
-exports.deprecated = deprecated;
-exports.getInheritableProperty = getInheritableProperty;
-exports.getLookupTableFactory = getLookupTableFactory;
-exports.getVerbosityLevel = getVerbosityLevel;
-exports.info = info;
-exports.isArrayBuffer = isArrayBuffer;
-exports.isBool = isBool;
-exports.isEmptyObj = isEmptyObj;
-exports.isNum = isNum;
-exports.isString = isString;
-exports.isSpace = isSpace;
-exports.isSameOrigin = isSameOrigin;
-exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
-exports.isLittleEndian = isLittleEndian;
-exports.isEvalSupported = isEvalSupported;
-exports.log2 = log2;
-exports.readInt8 = readInt8;
-exports.readUint16 = readUint16;
-exports.readUint32 = readUint32;
-exports.removeNullCharacters = removeNullCharacters;
-exports.ReadableStream = _streams_polyfill.ReadableStream;
-exports.URL = _url_polyfill.URL;
-exports.setVerbosityLevel = setVerbosityLevel;
-exports.shadow = shadow;
-exports.string32 = string32;
-exports.stringToBytes = stringToBytes;
-exports.stringToPDFString = stringToPDFString;
-exports.stringToUTF8String = stringToUTF8String;
-exports.utf8StringToString = utf8StringToString;
-exports.warn = warn;
-exports.unreachable = unreachable;
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var globalScope = __w_pdfjs_require__(4);
-if (!globalScope._pdfjsCompatibilityChecked) {
-  globalScope._pdfjsCompatibilityChecked = true;
-  var isNodeJS = __w_pdfjs_require__(5);
-  var hasDOM = (typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && (typeof document === 'undefined' ? 'undefined' : _typeof(document)) === 'object';
-  (function checkNodeBtoa() {
-    if (globalScope.btoa || !isNodeJS()) {
-      return;
-    }
-    globalScope.btoa = function (chars) {
-      return Buffer.from(chars, 'binary').toString('base64');
-    };
-  })();
-  (function checkNodeAtob() {
-    if (globalScope.atob || !isNodeJS()) {
-      return;
-    }
-    globalScope.atob = function (input) {
-      return Buffer.from(input, 'base64').toString('binary');
-    };
-  })();
-  (function checkCurrentScript() {
-    if (!hasDOM) {
-      return;
-    }
-    if ('currentScript' in document) {
-      return;
-    }
-    Object.defineProperty(document, 'currentScript', {
-      get: function get() {
-        var scripts = document.getElementsByTagName('script');
-        return scripts[scripts.length - 1];
-      },
-
-      enumerable: true,
-      configurable: true
-    });
-  })();
-  (function checkChildNodeRemove() {
-    if (!hasDOM) {
-      return;
-    }
-    if (typeof Element.prototype.remove !== 'undefined') {
-      return;
-    }
-    Element.prototype.remove = function () {
-      if (this.parentNode) {
-        this.parentNode.removeChild(this);
-      }
-    };
-  })();
-  (function checkDOMTokenListToggle() {
-    if (!hasDOM || isNodeJS()) {
-      return;
-    }
-    var div = document.createElement('div');
-    if (div.classList.toggle('test', 0) === false) {
-      return;
-    }
-    var originalDOMTokenListToggle = DOMTokenList.prototype.toggle;
-    DOMTokenList.prototype.toggle = function (token) {
-      if (arguments.length > 1) {
-        var force = !!arguments[1];
-        return this[force ? 'add' : 'remove'](token), force;
-      }
-      return originalDOMTokenListToggle(token);
-    };
-  })();
-  (function checkStringIncludes() {
-    if (String.prototype.includes) {
-      return;
-    }
-    __w_pdfjs_require__(6);
-  })();
-  (function checkArrayIncludes() {
-    if (Array.prototype.includes) {
-      return;
-    }
-    __w_pdfjs_require__(34);
-  })();
-  (function checkObjectAssign() {
-    if (Object.assign) {
-      return;
-    }
-    __w_pdfjs_require__(43);
-  })();
-  (function checkMathLog2() {
-    if (Math.log2) {
-      return;
-    }
-    Math.log2 = __w_pdfjs_require__(53);
-  })();
-  (function checkNumberIsNaN() {
-    if (Number.isNaN) {
-      return;
-    }
-    Number.isNaN = __w_pdfjs_require__(55);
-  })();
-  (function checkNumberIsInteger() {
-    if (Number.isInteger) {
-      return;
-    }
-    Number.isInteger = __w_pdfjs_require__(57);
-  })();
-  (function checkPromise() {
-    if (globalScope.Promise) {
-      return;
-    }
-    globalScope.Promise = __w_pdfjs_require__(60);
-  })();
-  (function checkWeakMap() {
-    if (globalScope.WeakMap) {
-      return;
-    }
-    globalScope.WeakMap = __w_pdfjs_require__(95);
-  })();
-  (function checkStringCodePointAt() {
-    if (String.codePointAt) {
-      return;
-    }
-    String.codePointAt = __w_pdfjs_require__(112);
-  })();
-  (function checkStringFromCodePoint() {
-    if (String.fromCodePoint) {
-      return;
-    }
-    String.fromCodePoint = __w_pdfjs_require__(114);
-  })();
-  (function checkSymbol() {
-    if (globalScope.Symbol) {
-      return;
-    }
-    __w_pdfjs_require__(116);
-  })();
-  (function checkObjectValues() {
-    if (Object.values) {
-      return;
-    }
-    Object.values = __w_pdfjs_require__(123);
-  })();
-}
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-module.exports = function isNodeJS() {
-  return (typeof process === 'undefined' ? 'undefined' : _typeof(process)) === 'object' && process + '' === '[object process]';
-};
-
-/***/ }),
-/* 6 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(7);
-module.exports = __w_pdfjs_require__(10).String.includes;
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var context = __w_pdfjs_require__(26);
-var INCLUDES = 'includes';
-$export($export.P + $export.F * __w_pdfjs_require__(33)(INCLUDES), 'String', {
-  includes: function includes(searchString) {
-    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
-  }
-});
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var core = __w_pdfjs_require__(10);
-var hide = __w_pdfjs_require__(11);
-var redefine = __w_pdfjs_require__(21);
-var ctx = __w_pdfjs_require__(24);
-var PROTOTYPE = 'prototype';
-var $export = function $export(type, name, source) {
-  var IS_FORCED = type & $export.F;
-  var IS_GLOBAL = type & $export.G;
-  var IS_STATIC = type & $export.S;
-  var IS_PROTO = type & $export.P;
-  var IS_BIND = type & $export.B;
-  var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];
-  var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
-  var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
-  var key, own, out, exp;
-  if (IS_GLOBAL) source = name;
-  for (key in source) {
-    own = !IS_FORCED && target && target[key] !== undefined;
-    out = (own ? target : source)[key];
-    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
-    if (target) redefine(target, key, out, type & $export.U);
-    if (exports[key] != out) hide(exports, key, exp);
-    if (IS_PROTO && expProto[key] != out) expProto[key] = out;
-  }
-};
-global.core = core;
-$export.F = 1;
-$export.G = 2;
-$export.S = 4;
-$export.P = 8;
-$export.B = 16;
-$export.W = 32;
-$export.U = 64;
-$export.R = 128;
-module.exports = $export;
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
-if (typeof __g == 'number') __g = global;
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var core = module.exports = { version: '2.5.7' };
-if (typeof __e == 'number') __e = core;
-
-/***/ }),
-/* 11 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var dP = __w_pdfjs_require__(12);
-var createDesc = __w_pdfjs_require__(20);
-module.exports = __w_pdfjs_require__(16) ? function (object, key, value) {
-  return dP.f(object, key, createDesc(1, value));
-} : function (object, key, value) {
-  object[key] = value;
-  return object;
-};
-
-/***/ }),
-/* 12 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(13);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(15);
-var toPrimitive = __w_pdfjs_require__(19);
-var dP = Object.defineProperty;
-exports.f = __w_pdfjs_require__(16) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
-  anObject(O);
-  P = toPrimitive(P, true);
-  anObject(Attributes);
-  if (IE8_DOM_DEFINE) try {
-    return dP(O, P, Attributes);
-  } catch (e) {}
-  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
-  if ('value' in Attributes) O[P] = Attributes.value;
-  return O;
-};
-
-/***/ }),
-/* 13 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-module.exports = function (it) {
-  if (!isObject(it)) throw TypeError(it + ' is not an object!');
-  return it;
-};
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-module.exports = function (it) {
-  return (typeof it === 'undefined' ? 'undefined' : _typeof(it)) === 'object' ? it !== null : typeof it === 'function';
-};
-
-/***/ }),
-/* 15 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = !__w_pdfjs_require__(16) && !__w_pdfjs_require__(17)(function () {
-  return Object.defineProperty(__w_pdfjs_require__(18)('div'), 'a', {
-    get: function get() {
-      return 7;
-    }
-  }).a != 7;
-});
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = !__w_pdfjs_require__(17)(function () {
-  return Object.defineProperty({}, 'a', {
-    get: function get() {
-      return 7;
-    }
-  }).a != 7;
-});
-
-/***/ }),
-/* 17 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (exec) {
-  try {
-    return !!exec();
-  } catch (e) {
-    return true;
-  }
-};
-
-/***/ }),
-/* 18 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-var document = __w_pdfjs_require__(9).document;
-var is = isObject(document) && isObject(document.createElement);
-module.exports = function (it) {
-  return is ? document.createElement(it) : {};
-};
-
-/***/ }),
-/* 19 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-module.exports = function (it, S) {
-  if (!isObject(it)) return it;
-  var fn, val;
-  if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
-  if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
-  if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
-  throw TypeError("Can't convert object to primitive value");
-};
-
-/***/ }),
-/* 20 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (bitmap, value) {
-  return {
-    enumerable: !(bitmap & 1),
-    configurable: !(bitmap & 2),
-    writable: !(bitmap & 4),
-    value: value
-  };
-};
-
-/***/ }),
-/* 21 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var hide = __w_pdfjs_require__(11);
-var has = __w_pdfjs_require__(22);
-var SRC = __w_pdfjs_require__(23)('src');
-var TO_STRING = 'toString';
-var $toString = Function[TO_STRING];
-var TPL = ('' + $toString).split(TO_STRING);
-__w_pdfjs_require__(10).inspectSource = function (it) {
-  return $toString.call(it);
-};
-(module.exports = function (O, key, val, safe) {
-  var isFunction = typeof val == 'function';
-  if (isFunction) has(val, 'name') || hide(val, 'name', key);
-  if (O[key] === val) return;
-  if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
-  if (O === global) {
-    O[key] = val;
-  } else if (!safe) {
-    delete O[key];
-    hide(O, key, val);
-  } else if (O[key]) {
-    O[key] = val;
-  } else {
-    hide(O, key, val);
-  }
-})(Function.prototype, TO_STRING, function toString() {
-  return typeof this == 'function' && this[SRC] || $toString.call(this);
-});
-
-/***/ }),
-/* 22 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var hasOwnProperty = {}.hasOwnProperty;
-module.exports = function (it, key) {
-  return hasOwnProperty.call(it, key);
-};
-
-/***/ }),
-/* 23 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var id = 0;
-var px = Math.random();
-module.exports = function (key) {
-  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
-};
-
-/***/ }),
-/* 24 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var aFunction = __w_pdfjs_require__(25);
-module.exports = function (fn, that, length) {
-  aFunction(fn);
-  if (that === undefined) return fn;
-  switch (length) {
-    case 1:
-      return function (a) {
-        return fn.call(that, a);
-      };
-    case 2:
-      return function (a, b) {
-        return fn.call(that, a, b);
-      };
-    case 3:
-      return function (a, b, c) {
-        return fn.call(that, a, b, c);
-      };
-  }
-  return function () {
-    return fn.apply(that, arguments);
-  };
-};
-
-/***/ }),
-/* 25 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (it) {
-  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
-  return it;
-};
-
-/***/ }),
-/* 26 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isRegExp = __w_pdfjs_require__(27);
-var defined = __w_pdfjs_require__(32);
-module.exports = function (that, searchString, NAME) {
-  if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
-  return String(defined(that));
-};
-
-/***/ }),
-/* 27 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-var cof = __w_pdfjs_require__(28);
-var MATCH = __w_pdfjs_require__(29)('match');
-module.exports = function (it) {
-  var isRegExp;
-  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
-};
-
-/***/ }),
-/* 28 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toString = {}.toString;
-module.exports = function (it) {
-  return toString.call(it).slice(8, -1);
-};
-
-/***/ }),
-/* 29 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var store = __w_pdfjs_require__(30)('wks');
-var uid = __w_pdfjs_require__(23);
-var _Symbol = __w_pdfjs_require__(9).Symbol;
-var USE_SYMBOL = typeof _Symbol == 'function';
-var $exports = module.exports = function (name) {
-  return store[name] || (store[name] = USE_SYMBOL && _Symbol[name] || (USE_SYMBOL ? _Symbol : uid)('Symbol.' + name));
-};
-$exports.store = store;
-
-/***/ }),
-/* 30 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var core = __w_pdfjs_require__(10);
-var global = __w_pdfjs_require__(9);
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || (global[SHARED] = {});
-(module.exports = function (key, value) {
-  return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
-  version: core.version,
-  mode: __w_pdfjs_require__(31) ? 'pure' : 'global',
-  copyright: '© 2018 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 31 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = false;
-
-/***/ }),
-/* 32 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (it) {
-  if (it == undefined) throw TypeError("Can't call method on  " + it);
-  return it;
-};
-
-/***/ }),
-/* 33 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var MATCH = __w_pdfjs_require__(29)('match');
-module.exports = function (KEY) {
-  var re = /./;
-  try {
-    '/./'[KEY](re);
-  } catch (e) {
-    try {
-      re[MATCH] = false;
-      return !'/./'[KEY](re);
-    } catch (f) {}
-  }
-  return true;
-};
-
-/***/ }),
-/* 34 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(35);
-module.exports = __w_pdfjs_require__(10).Array.includes;
-
-/***/ }),
-/* 35 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var $includes = __w_pdfjs_require__(36)(true);
-$export($export.P, 'Array', {
-  includes: function includes(el) {
-    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
-  }
-});
-__w_pdfjs_require__(42)('includes');
-
-/***/ }),
-/* 36 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toIObject = __w_pdfjs_require__(37);
-var toLength = __w_pdfjs_require__(39);
-var toAbsoluteIndex = __w_pdfjs_require__(41);
-module.exports = function (IS_INCLUDES) {
-  return function ($this, el, fromIndex) {
-    var O = toIObject($this);
-    var length = toLength(O.length);
-    var index = toAbsoluteIndex(fromIndex, length);
-    var value;
-    if (IS_INCLUDES && el != el) while (length > index) {
-      value = O[index++];
-      if (value != value) return true;
-    } else for (; length > index; index++) {
-      if (IS_INCLUDES || index in O) {
-        if (O[index] === el) return IS_INCLUDES || index || 0;
-      }
-    }return !IS_INCLUDES && -1;
-  };
-};
-
-/***/ }),
-/* 37 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var IObject = __w_pdfjs_require__(38);
-var defined = __w_pdfjs_require__(32);
-module.exports = function (it) {
-  return IObject(defined(it));
-};
-
-/***/ }),
-/* 38 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var cof = __w_pdfjs_require__(28);
-module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
-  return cof(it) == 'String' ? it.split('') : Object(it);
-};
-
-/***/ }),
-/* 39 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toInteger = __w_pdfjs_require__(40);
-var min = Math.min;
-module.exports = function (it) {
-  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
-};
-
-/***/ }),
-/* 40 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ceil = Math.ceil;
-var floor = Math.floor;
-module.exports = function (it) {
-  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
-};
-
-/***/ }),
-/* 41 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toInteger = __w_pdfjs_require__(40);
-var max = Math.max;
-var min = Math.min;
-module.exports = function (index, length) {
-  index = toInteger(index);
-  return index < 0 ? max(index + length, 0) : min(index, length);
-};
-
-/***/ }),
-/* 42 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var UNSCOPABLES = __w_pdfjs_require__(29)('unscopables');
-var ArrayProto = Array.prototype;
-if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(11)(ArrayProto, UNSCOPABLES, {});
-module.exports = function (key) {
-  ArrayProto[UNSCOPABLES][key] = true;
-};
-
-/***/ }),
-/* 43 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(44);
-module.exports = __w_pdfjs_require__(10).Object.assign;
-
-/***/ }),
-/* 44 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-$export($export.S + $export.F, 'Object', { assign: __w_pdfjs_require__(45) });
-
-/***/ }),
-/* 45 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var getKeys = __w_pdfjs_require__(46);
-var gOPS = __w_pdfjs_require__(50);
-var pIE = __w_pdfjs_require__(51);
-var toObject = __w_pdfjs_require__(52);
-var IObject = __w_pdfjs_require__(38);
-var $assign = Object.assign;
-module.exports = !$assign || __w_pdfjs_require__(17)(function () {
-  var A = {};
-  var B = {};
-  var S = Symbol();
-  var K = 'abcdefghijklmnopqrst';
-  A[S] = 7;
-  K.split('').forEach(function (k) {
-    B[k] = k;
-  });
-  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
-}) ? function assign(target, source) {
-  var T = toObject(target);
-  var aLen = arguments.length;
-  var index = 1;
-  var getSymbols = gOPS.f;
-  var isEnum = pIE.f;
-  while (aLen > index) {
-    var S = IObject(arguments[index++]);
-    var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
-    var length = keys.length;
-    var j = 0;
-    var key;
-    while (length > j) {
-      if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
-    }
-  }
-  return T;
-} : $assign;
-
-/***/ }),
-/* 46 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $keys = __w_pdfjs_require__(47);
-var enumBugKeys = __w_pdfjs_require__(49);
-module.exports = Object.keys || function keys(O) {
-  return $keys(O, enumBugKeys);
-};
-
-/***/ }),
-/* 47 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var has = __w_pdfjs_require__(22);
-var toIObject = __w_pdfjs_require__(37);
-var arrayIndexOf = __w_pdfjs_require__(36)(false);
-var IE_PROTO = __w_pdfjs_require__(48)('IE_PROTO');
-module.exports = function (object, names) {
-  var O = toIObject(object);
-  var i = 0;
-  var result = [];
-  var key;
-  for (key in O) {
-    if (key != IE_PROTO) has(O, key) && result.push(key);
-  }while (names.length > i) {
-    if (has(O, key = names[i++])) {
-      ~arrayIndexOf(result, key) || result.push(key);
-    }
-  }return result;
-};
-
-/***/ }),
-/* 48 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var shared = __w_pdfjs_require__(30)('keys');
-var uid = __w_pdfjs_require__(23);
-module.exports = function (key) {
-  return shared[key] || (shared[key] = uid(key));
-};
-
-/***/ }),
-/* 49 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
-
-/***/ }),
-/* 50 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = Object.getOwnPropertySymbols;
-
-/***/ }),
-/* 51 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = {}.propertyIsEnumerable;
-
-/***/ }),
-/* 52 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var defined = __w_pdfjs_require__(32);
-module.exports = function (it) {
-  return Object(defined(it));
-};
-
-/***/ }),
-/* 53 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(54);
-module.exports = __w_pdfjs_require__(10).Math.log2;
-
-/***/ }),
-/* 54 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-$export($export.S, 'Math', {
-  log2: function log2(x) {
-    return Math.log(x) / Math.LN2;
-  }
-});
-
-/***/ }),
-/* 55 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(56);
-module.exports = __w_pdfjs_require__(10).Number.isNaN;
-
-/***/ }),
-/* 56 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-$export($export.S, 'Number', {
-  isNaN: function isNaN(number) {
-    return number != number;
-  }
-});
-
-/***/ }),
-/* 57 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(58);
-module.exports = __w_pdfjs_require__(10).Number.isInteger;
-
-/***/ }),
-/* 58 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-$export($export.S, 'Number', { isInteger: __w_pdfjs_require__(59) });
-
-/***/ }),
-/* 59 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-var floor = Math.floor;
-module.exports = function isInteger(it) {
-  return !isObject(it) && isFinite(it) && floor(it) === it;
-};
-
-/***/ }),
-/* 60 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(61);
-__w_pdfjs_require__(63);
-__w_pdfjs_require__(73);
-__w_pdfjs_require__(76);
-__w_pdfjs_require__(93);
-__w_pdfjs_require__(94);
-module.exports = __w_pdfjs_require__(10).Promise;
-
-/***/ }),
-/* 61 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var classof = __w_pdfjs_require__(62);
-var test = {};
-test[__w_pdfjs_require__(29)('toStringTag')] = 'z';
-if (test + '' != '[object z]') {
-  __w_pdfjs_require__(21)(Object.prototype, 'toString', function toString() {
-    return '[object ' + classof(this) + ']';
-  }, true);
-}
-
-/***/ }),
-/* 62 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var cof = __w_pdfjs_require__(28);
-var TAG = __w_pdfjs_require__(29)('toStringTag');
-var ARG = cof(function () {
-  return arguments;
-}()) == 'Arguments';
-var tryGet = function tryGet(it, key) {
-  try {
-    return it[key];
-  } catch (e) {}
-};
-module.exports = function (it) {
-  var O, T, B;
-  return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T : ARG ? cof(O) : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
-};
-
-/***/ }),
-/* 63 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $at = __w_pdfjs_require__(64)(true);
-__w_pdfjs_require__(65)(String, 'String', function (iterated) {
-  this._t = String(iterated);
-  this._i = 0;
-}, function () {
-  var O = this._t;
-  var index = this._i;
-  var point;
-  if (index >= O.length) return {
-    value: undefined,
-    done: true
-  };
-  point = $at(O, index);
-  this._i += point.length;
-  return {
-    value: point,
-    done: false
-  };
-});
-
-/***/ }),
-/* 64 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var toInteger = __w_pdfjs_require__(40);
-var defined = __w_pdfjs_require__(32);
-module.exports = function (TO_STRING) {
-  return function (that, pos) {
-    var s = String(defined(that));
-    var i = toInteger(pos);
-    var l = s.length;
-    var a, b;
-    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
-    a = s.charCodeAt(i);
-    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
-  };
-};
-
-/***/ }),
-/* 65 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var LIBRARY = __w_pdfjs_require__(31);
-var $export = __w_pdfjs_require__(8);
-var redefine = __w_pdfjs_require__(21);
-var hide = __w_pdfjs_require__(11);
-var Iterators = __w_pdfjs_require__(66);
-var $iterCreate = __w_pdfjs_require__(67);
-var setToStringTag = __w_pdfjs_require__(71);
-var getPrototypeOf = __w_pdfjs_require__(72);
-var ITERATOR = __w_pdfjs_require__(29)('iterator');
-var BUGGY = !([].keys && 'next' in [].keys());
-var FF_ITERATOR = '@@iterator';
-var KEYS = 'keys';
-var VALUES = 'values';
-var returnThis = function returnThis() {
-  return this;
-};
-module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
-  $iterCreate(Constructor, NAME, next);
-  var getMethod = function getMethod(kind) {
-    if (!BUGGY && kind in proto) return proto[kind];
-    switch (kind) {
-      case KEYS:
-        return function keys() {
-          return new Constructor(this, kind);
-        };
-      case VALUES:
-        return function values() {
-          return new Constructor(this, kind);
-        };
-    }
-    return function entries() {
-      return new Constructor(this, kind);
-    };
-  };
-  var TAG = NAME + ' Iterator';
-  var DEF_VALUES = DEFAULT == VALUES;
-  var VALUES_BUG = false;
-  var proto = Base.prototype;
-  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
-  var $default = $native || getMethod(DEFAULT);
-  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
-  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
-  var methods, key, IteratorPrototype;
-  if ($anyNative) {
-    IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
-    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
-      setToStringTag(IteratorPrototype, TAG, true);
-      if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
-    }
-  }
-  if (DEF_VALUES && $native && $native.name !== VALUES) {
-    VALUES_BUG = true;
-    $default = function values() {
-      return $native.call(this);
-    };
-  }
-  if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
-    hide(proto, ITERATOR, $default);
-  }
-  Iterators[NAME] = $default;
-  Iterators[TAG] = returnThis;
-  if (DEFAULT) {
-    methods = {
-      values: DEF_VALUES ? $default : getMethod(VALUES),
-      keys: IS_SET ? $default : getMethod(KEYS),
-      entries: $entries
-    };
-    if (FORCED) for (key in methods) {
-      if (!(key in proto)) redefine(proto, key, methods[key]);
-    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
-  }
-  return methods;
-};
-
-/***/ }),
-/* 66 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = {};
-
-/***/ }),
-/* 67 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var create = __w_pdfjs_require__(68);
-var descriptor = __w_pdfjs_require__(20);
-var setToStringTag = __w_pdfjs_require__(71);
-var IteratorPrototype = {};
-__w_pdfjs_require__(11)(IteratorPrototype, __w_pdfjs_require__(29)('iterator'), function () {
-  return this;
-});
-module.exports = function (Constructor, NAME, next) {
-  Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
-  setToStringTag(Constructor, NAME + ' Iterator');
-};
-
-/***/ }),
-/* 68 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(13);
-var dPs = __w_pdfjs_require__(69);
-var enumBugKeys = __w_pdfjs_require__(49);
-var IE_PROTO = __w_pdfjs_require__(48)('IE_PROTO');
-var Empty = function Empty() {};
-var PROTOTYPE = 'prototype';
-var _createDict = function createDict() {
-  var iframe = __w_pdfjs_require__(18)('iframe');
-  var i = enumBugKeys.length;
-  var lt = '<';
-  var gt = '>';
-  var iframeDocument;
-  iframe.style.display = 'none';
-  __w_pdfjs_require__(70).appendChild(iframe);
-  iframe.src = 'javascript:';
-  iframeDocument = iframe.contentWindow.document;
-  iframeDocument.open();
-  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
-  iframeDocument.close();
-  _createDict = iframeDocument.F;
-  while (i--) {
-    delete _createDict[PROTOTYPE][enumBugKeys[i]];
-  }return _createDict();
-};
-module.exports = Object.create || function create(O, Properties) {
-  var result;
-  if (O !== null) {
-    Empty[PROTOTYPE] = anObject(O);
-    result = new Empty();
-    Empty[PROTOTYPE] = null;
-    result[IE_PROTO] = O;
-  } else result = _createDict();
-  return Properties === undefined ? result : dPs(result, Properties);
-};
-
-/***/ }),
-/* 69 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var dP = __w_pdfjs_require__(12);
-var anObject = __w_pdfjs_require__(13);
-var getKeys = __w_pdfjs_require__(46);
-module.exports = __w_pdfjs_require__(16) ? Object.defineProperties : function defineProperties(O, Properties) {
-  anObject(O);
-  var keys = getKeys(Properties);
-  var length = keys.length;
-  var i = 0;
-  var P;
-  while (length > i) {
-    dP.f(O, P = keys[i++], Properties[P]);
-  }return O;
-};
-
-/***/ }),
-/* 70 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var document = __w_pdfjs_require__(9).document;
-module.exports = document && document.documentElement;
-
-/***/ }),
-/* 71 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var def = __w_pdfjs_require__(12).f;
-var has = __w_pdfjs_require__(22);
-var TAG = __w_pdfjs_require__(29)('toStringTag');
-module.exports = function (it, tag, stat) {
-  if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
-    configurable: true,
-    value: tag
-  });
-};
-
-/***/ }),
-/* 72 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var has = __w_pdfjs_require__(22);
-var toObject = __w_pdfjs_require__(52);
-var IE_PROTO = __w_pdfjs_require__(48)('IE_PROTO');
-var ObjectProto = Object.prototype;
-module.exports = Object.getPrototypeOf || function (O) {
-  O = toObject(O);
-  if (has(O, IE_PROTO)) return O[IE_PROTO];
-  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
-    return O.constructor.prototype;
-  }
-  return O instanceof Object ? ObjectProto : null;
-};
-
-/***/ }),
-/* 73 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $iterators = __w_pdfjs_require__(74);
-var getKeys = __w_pdfjs_require__(46);
-var redefine = __w_pdfjs_require__(21);
-var global = __w_pdfjs_require__(9);
-var hide = __w_pdfjs_require__(11);
-var Iterators = __w_pdfjs_require__(66);
-var wks = __w_pdfjs_require__(29);
-var ITERATOR = wks('iterator');
-var TO_STRING_TAG = wks('toStringTag');
-var ArrayValues = Iterators.Array;
-var DOMIterables = {
-  CSSRuleList: true,
-  CSSStyleDeclaration: false,
-  CSSValueList: false,
-  ClientRectList: false,
-  DOMRectList: false,
-  DOMStringList: false,
-  DOMTokenList: true,
-  DataTransferItemList: false,
-  FileList: false,
-  HTMLAllCollection: false,
-  HTMLCollection: false,
-  HTMLFormElement: false,
-  HTMLSelectElement: false,
-  MediaList: true,
-  MimeTypeArray: false,
-  NamedNodeMap: false,
-  NodeList: true,
-  PaintRequestList: false,
-  Plugin: false,
-  PluginArray: false,
-  SVGLengthList: false,
-  SVGNumberList: false,
-  SVGPathSegList: false,
-  SVGPointList: false,
-  SVGStringList: false,
-  SVGTransformList: false,
-  SourceBufferList: false,
-  StyleSheetList: true,
-  TextTrackCueList: false,
-  TextTrackList: false,
-  TouchList: false
-};
-for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) {
-  var NAME = collections[i];
-  var explicit = DOMIterables[NAME];
-  var Collection = global[NAME];
-  var proto = Collection && Collection.prototype;
-  var key;
-  if (proto) {
-    if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues);
-    if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
-    Iterators[NAME] = ArrayValues;
-    if (explicit) for (key in $iterators) {
-      if (!proto[key]) redefine(proto, key, $iterators[key], true);
-    }
-  }
-}
-
-/***/ }),
-/* 74 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var addToUnscopables = __w_pdfjs_require__(42);
-var step = __w_pdfjs_require__(75);
-var Iterators = __w_pdfjs_require__(66);
-var toIObject = __w_pdfjs_require__(37);
-module.exports = __w_pdfjs_require__(65)(Array, 'Array', function (iterated, kind) {
-  this._t = toIObject(iterated);
-  this._i = 0;
-  this._k = kind;
-}, function () {
-  var O = this._t;
-  var kind = this._k;
-  var index = this._i++;
-  if (!O || index >= O.length) {
-    this._t = undefined;
-    return step(1);
-  }
-  if (kind == 'keys') return step(0, index);
-  if (kind == 'values') return step(0, O[index]);
-  return step(0, [index, O[index]]);
-}, 'values');
-Iterators.Arguments = Iterators.Array;
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-
-/***/ }),
-/* 75 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (done, value) {
-  return {
-    value: value,
-    done: !!done
-  };
-};
-
-/***/ }),
-/* 76 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var LIBRARY = __w_pdfjs_require__(31);
-var global = __w_pdfjs_require__(9);
-var ctx = __w_pdfjs_require__(24);
-var classof = __w_pdfjs_require__(62);
-var $export = __w_pdfjs_require__(8);
-var isObject = __w_pdfjs_require__(14);
-var aFunction = __w_pdfjs_require__(25);
-var anInstance = __w_pdfjs_require__(77);
-var forOf = __w_pdfjs_require__(78);
-var speciesConstructor = __w_pdfjs_require__(82);
-var task = __w_pdfjs_require__(83).set;
-var microtask = __w_pdfjs_require__(85)();
-var newPromiseCapabilityModule = __w_pdfjs_require__(86);
-var perform = __w_pdfjs_require__(87);
-var userAgent = __w_pdfjs_require__(88);
-var promiseResolve = __w_pdfjs_require__(89);
-var PROMISE = 'Promise';
-var TypeError = global.TypeError;
-var process = global.process;
-var versions = process && process.versions;
-var v8 = versions && versions.v8 || '';
-var $Promise = global[PROMISE];
-var isNode = classof(process) == 'process';
-var empty = function empty() {};
-var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
-var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;
-var USE_NATIVE = !!function () {
-  try {
-    var promise = $Promise.resolve(1);
-    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(29)('species')] = function (exec) {
-      exec(empty, empty);
-    };
-    return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1;
-  } catch (e) {}
-}();
-var isThenable = function isThenable(it) {
-  var then;
-  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-var notify = function notify(promise, isReject) {
-  if (promise._n) return;
-  promise._n = true;
-  var chain = promise._c;
-  microtask(function () {
-    var value = promise._v;
-    var ok = promise._s == 1;
-    var i = 0;
-    var run = function run(reaction) {
-      var handler = ok ? reaction.ok : reaction.fail;
-      var resolve = reaction.resolve;
-      var reject = reaction.reject;
-      var domain = reaction.domain;
-      var result, then, exited;
-      try {
-        if (handler) {
-          if (!ok) {
-            if (promise._h == 2) onHandleUnhandled(promise);
-            promise._h = 1;
-          }
-          if (handler === true) result = value;else {
-            if (domain) domain.enter();
-            result = handler(value);
-            if (domain) {
-              domain.exit();
-              exited = true;
-            }
-          }
-          if (result === reaction.promise) {
-            reject(TypeError('Promise-chain cycle'));
-          } else if (then = isThenable(result)) {
-            then.call(result, resolve, reject);
-          } else resolve(result);
-        } else reject(value);
-      } catch (e) {
-        if (domain && !exited) domain.exit();
-        reject(e);
-      }
-    };
-    while (chain.length > i) {
-      run(chain[i++]);
-    }promise._c = [];
-    promise._n = false;
-    if (isReject && !promise._h) onUnhandled(promise);
-  });
-};
-var onUnhandled = function onUnhandled(promise) {
-  task.call(global, function () {
-    var value = promise._v;
-    var unhandled = isUnhandled(promise);
-    var result, handler, console;
-    if (unhandled) {
-      result = perform(function () {
-        if (isNode) {
-          process.emit('unhandledRejection', value, promise);
-        } else if (handler = global.onunhandledrejection) {
-          handler({
-            promise: promise,
-            reason: value
-          });
-        } else if ((console = global.console) && console.error) {
-          console.error('Unhandled promise rejection', value);
-        }
-      });
-      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
-    }
-    promise._a = undefined;
-    if (unhandled && result.e) throw result.v;
-  });
-};
-var isUnhandled = function isUnhandled(promise) {
-  return promise._h !== 1 && (promise._a || promise._c).length === 0;
-};
-var onHandleUnhandled = function onHandleUnhandled(promise) {
-  task.call(global, function () {
-    var handler;
-    if (isNode) {
-      process.emit('rejectionHandled', promise);
-    } else if (handler = global.onrejectionhandled) {
-      handler({
-        promise: promise,
-        reason: promise._v
-      });
-    }
-  });
-};
-var $reject = function $reject(value) {
-  var promise = this;
-  if (promise._d) return;
-  promise._d = true;
-  promise = promise._w || promise;
-  promise._v = value;
-  promise._s = 2;
-  if (!promise._a) promise._a = promise._c.slice();
-  notify(promise, true);
-};
-var $resolve = function $resolve(value) {
-  var promise = this;
-  var then;
-  if (promise._d) return;
-  promise._d = true;
-  promise = promise._w || promise;
-  try {
-    if (promise === value) throw TypeError("Promise can't be resolved itself");
-    if (then = isThenable(value)) {
-      microtask(function () {
-        var wrapper = {
-          _w: promise,
-          _d: false
-        };
-        try {
-          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
-        } catch (e) {
-          $reject.call(wrapper, e);
-        }
-      });
-    } else {
-      promise._v = value;
-      promise._s = 1;
-      notify(promise, false);
-    }
-  } catch (e) {
-    $reject.call({
-      _w: promise,
-      _d: false
-    }, e);
-  }
-};
-if (!USE_NATIVE) {
-  $Promise = function Promise(executor) {
-    anInstance(this, $Promise, PROMISE, '_h');
-    aFunction(executor);
-    Internal.call(this);
-    try {
-      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
-    } catch (err) {
-      $reject.call(this, err);
-    }
-  };
-  Internal = function Promise(executor) {
-    this._c = [];
-    this._a = undefined;
-    this._s = 0;
-    this._d = false;
-    this._v = undefined;
-    this._h = 0;
-    this._n = false;
-  };
-  Internal.prototype = __w_pdfjs_require__(90)($Promise.prototype, {
-    then: function then(onFulfilled, onRejected) {
-      var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
-      reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
-      reaction.fail = typeof onRejected == 'function' && onRejected;
-      reaction.domain = isNode ? process.domain : undefined;
-      this._c.push(reaction);
-      if (this._a) this._a.push(reaction);
-      if (this._s) notify(this, false);
-      return reaction.promise;
-    },
-    'catch': function _catch(onRejected) {
-      return this.then(undefined, onRejected);
-    }
-  });
-  OwnPromiseCapability = function OwnPromiseCapability() {
-    var promise = new Internal();
-    this.promise = promise;
-    this.resolve = ctx($resolve, promise, 1);
-    this.reject = ctx($reject, promise, 1);
-  };
-  newPromiseCapabilityModule.f = newPromiseCapability = function newPromiseCapability(C) {
-    return C === $Promise || C === Wrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
-  };
-}
-$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });
-__w_pdfjs_require__(71)($Promise, PROMISE);
-__w_pdfjs_require__(91)(PROMISE);
-Wrapper = __w_pdfjs_require__(10)[PROMISE];
-$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
-  reject: function reject(r) {
-    var capability = newPromiseCapability(this);
-    var $$reject = capability.reject;
-    $$reject(r);
-    return capability.promise;
-  }
-});
-$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
-  resolve: function resolve(x) {
-    return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
-  }
-});
-$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(92)(function (iter) {
-  $Promise.all(iter)['catch'](empty);
-})), PROMISE, {
-  all: function all(iterable) {
-    var C = this;
-    var capability = newPromiseCapability(C);
-    var resolve = capability.resolve;
-    var reject = capability.reject;
-    var result = perform(function () {
-      var values = [];
-      var index = 0;
-      var remaining = 1;
-      forOf(iterable, false, function (promise) {
-        var $index = index++;
-        var alreadyCalled = false;
-        values.push(undefined);
-        remaining++;
-        C.resolve(promise).then(function (value) {
-          if (alreadyCalled) return;
-          alreadyCalled = true;
-          values[$index] = value;
-          --remaining || resolve(values);
-        }, reject);
-      });
-      --remaining || resolve(values);
-    });
-    if (result.e) reject(result.v);
-    return capability.promise;
-  },
-  race: function race(iterable) {
-    var C = this;
-    var capability = newPromiseCapability(C);
-    var reject = capability.reject;
-    var result = perform(function () {
-      forOf(iterable, false, function (promise) {
-        C.resolve(promise).then(capability.resolve, reject);
-      });
-    });
-    if (result.e) reject(result.v);
-    return capability.promise;
-  }
-});
-
-/***/ }),
-/* 77 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (it, Constructor, name, forbiddenField) {
-  if (!(it instanceof Constructor) || forbiddenField !== undefined && forbiddenField in it) {
-    throw TypeError(name + ': incorrect invocation!');
-  }
-  return it;
-};
-
-/***/ }),
-/* 78 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ctx = __w_pdfjs_require__(24);
-var call = __w_pdfjs_require__(79);
-var isArrayIter = __w_pdfjs_require__(80);
-var anObject = __w_pdfjs_require__(13);
-var toLength = __w_pdfjs_require__(39);
-var getIterFn = __w_pdfjs_require__(81);
-var BREAK = {};
-var RETURN = {};
-var _exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
-  var iterFn = ITERATOR ? function () {
-    return iterable;
-  } : getIterFn(iterable);
-  var f = ctx(fn, that, entries ? 2 : 1);
-  var index = 0;
-  var length, step, iterator, result;
-  if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
-  if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) {
-    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
-    if (result === BREAK || result === RETURN) return result;
-  } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
-    result = call(iterator, f, step.value, entries);
-    if (result === BREAK || result === RETURN) return result;
-  }
-};
-_exports.BREAK = BREAK;
-_exports.RETURN = RETURN;
-
-/***/ }),
-/* 79 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(13);
-module.exports = function (iterator, fn, value, entries) {
-  try {
-    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
-  } catch (e) {
-    var ret = iterator['return'];
-    if (ret !== undefined) anObject(ret.call(iterator));
-    throw e;
-  }
-};
-
-/***/ }),
-/* 80 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var Iterators = __w_pdfjs_require__(66);
-var ITERATOR = __w_pdfjs_require__(29)('iterator');
-var ArrayProto = Array.prototype;
-module.exports = function (it) {
-  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
-};
-
-/***/ }),
-/* 81 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var classof = __w_pdfjs_require__(62);
-var ITERATOR = __w_pdfjs_require__(29)('iterator');
-var Iterators = __w_pdfjs_require__(66);
-module.exports = __w_pdfjs_require__(10).getIteratorMethod = function (it) {
-  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
-};
-
-/***/ }),
-/* 82 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(13);
-var aFunction = __w_pdfjs_require__(25);
-var SPECIES = __w_pdfjs_require__(29)('species');
-module.exports = function (O, D) {
-  var C = anObject(O).constructor;
-  var S;
-  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
-};
-
-/***/ }),
-/* 83 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ctx = __w_pdfjs_require__(24);
-var invoke = __w_pdfjs_require__(84);
-var html = __w_pdfjs_require__(70);
-var cel = __w_pdfjs_require__(18);
-var global = __w_pdfjs_require__(9);
-var process = global.process;
-var setTask = global.setImmediate;
-var clearTask = global.clearImmediate;
-var MessageChannel = global.MessageChannel;
-var Dispatch = global.Dispatch;
-var counter = 0;
-var queue = {};
-var ONREADYSTATECHANGE = 'onreadystatechange';
-var defer, channel, port;
-var run = function run() {
-  var id = +this;
-  if (queue.hasOwnProperty(id)) {
-    var fn = queue[id];
-    delete queue[id];
-    fn();
-  }
-};
-var listener = function listener(event) {
-  run.call(event.data);
-};
-if (!setTask || !clearTask) {
-  setTask = function setImmediate(fn) {
-    var args = [];
-    var i = 1;
-    while (arguments.length > i) {
-      args.push(arguments[i++]);
-    }queue[++counter] = function () {
-      invoke(typeof fn == 'function' ? fn : Function(fn), args);
-    };
-    defer(counter);
-    return counter;
-  };
-  clearTask = function clearImmediate(id) {
-    delete queue[id];
-  };
-  if (__w_pdfjs_require__(28)(process) == 'process') {
-    defer = function defer(id) {
-      process.nextTick(ctx(run, id, 1));
-    };
-  } else if (Dispatch && Dispatch.now) {
-    defer = function defer(id) {
-      Dispatch.now(ctx(run, id, 1));
-    };
-  } else if (MessageChannel) {
-    channel = new MessageChannel();
-    port = channel.port2;
-    channel.port1.onmessage = listener;
-    defer = ctx(port.postMessage, port, 1);
-  } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {
-    defer = function defer(id) {
-      global.postMessage(id + '', '*');
-    };
-    global.addEventListener('message', listener, false);
-  } else if (ONREADYSTATECHANGE in cel('script')) {
-    defer = function defer(id) {
-      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {
-        html.removeChild(this);
-        run.call(id);
-      };
-    };
-  } else {
-    defer = function defer(id) {
-      setTimeout(ctx(run, id, 1), 0);
-    };
-  }
-}
-module.exports = {
-  set: setTask,
-  clear: clearTask
-};
-
-/***/ }),
-/* 84 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (fn, args, that) {
-  var un = that === undefined;
-  switch (args.length) {
-    case 0:
-      return un ? fn() : fn.call(that);
-    case 1:
-      return un ? fn(args[0]) : fn.call(that, args[0]);
-    case 2:
-      return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]);
-    case 3:
-      return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]);
-    case 4:
-      return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]);
-  }
-  return fn.apply(that, args);
-};
-
-/***/ }),
-/* 85 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var macrotask = __w_pdfjs_require__(83).set;
-var Observer = global.MutationObserver || global.WebKitMutationObserver;
-var process = global.process;
-var Promise = global.Promise;
-var isNode = __w_pdfjs_require__(28)(process) == 'process';
-module.exports = function () {
-  var head, last, notify;
-  var flush = function flush() {
-    var parent, fn;
-    if (isNode && (parent = process.domain)) parent.exit();
-    while (head) {
-      fn = head.fn;
-      head = head.next;
-      try {
-        fn();
-      } catch (e) {
-        if (head) notify();else last = undefined;
-        throw e;
-      }
-    }
-    last = undefined;
-    if (parent) parent.enter();
-  };
-  if (isNode) {
-    notify = function notify() {
-      process.nextTick(flush);
-    };
-  } else if (Observer && !(global.navigator && global.navigator.standalone)) {
-    var toggle = true;
-    var node = document.createTextNode('');
-    new Observer(flush).observe(node, { characterData: true });
-    notify = function notify() {
-      node.data = toggle = !toggle;
-    };
-  } else if (Promise && Promise.resolve) {
-    var promise = Promise.resolve(undefined);
-    notify = function notify() {
-      promise.then(flush);
-    };
-  } else {
-    notify = function notify() {
-      macrotask.call(global, flush);
-    };
-  }
-  return function (fn) {
-    var task = {
-      fn: fn,
-      next: undefined
-    };
-    if (last) last.next = task;
-    if (!head) {
-      head = task;
-      notify();
-    }
-    last = task;
-  };
-};
-
-/***/ }),
-/* 86 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var aFunction = __w_pdfjs_require__(25);
-function PromiseCapability(C) {
-  var resolve, reject;
-  this.promise = new C(function ($$resolve, $$reject) {
-    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
-    resolve = $$resolve;
-    reject = $$reject;
-  });
-  this.resolve = aFunction(resolve);
-  this.reject = aFunction(reject);
-}
-module.exports.f = function (C) {
-  return new PromiseCapability(C);
-};
-
-/***/ }),
-/* 87 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (exec) {
-  try {
-    return {
-      e: false,
-      v: exec()
-    };
-  } catch (e) {
-    return {
-      e: true,
-      v: e
-    };
-  }
-};
-
-/***/ }),
-/* 88 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var navigator = global.navigator;
-module.exports = navigator && navigator.userAgent || '';
-
-/***/ }),
-/* 89 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(13);
-var isObject = __w_pdfjs_require__(14);
-var newPromiseCapability = __w_pdfjs_require__(86);
-module.exports = function (C, x) {
-  anObject(C);
-  if (isObject(x) && x.constructor === C) return x;
-  var promiseCapability = newPromiseCapability.f(C);
-  var resolve = promiseCapability.resolve;
-  resolve(x);
-  return promiseCapability.promise;
-};
-
-/***/ }),
-/* 90 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var redefine = __w_pdfjs_require__(21);
-module.exports = function (target, src, safe) {
-  for (var key in src) {
-    redefine(target, key, src[key], safe);
-  }return target;
-};
-
-/***/ }),
-/* 91 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var dP = __w_pdfjs_require__(12);
-var DESCRIPTORS = __w_pdfjs_require__(16);
-var SPECIES = __w_pdfjs_require__(29)('species');
-module.exports = function (KEY) {
-  var C = global[KEY];
-  if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
-    configurable: true,
-    get: function get() {
-      return this;
-    }
-  });
-};
-
-/***/ }),
-/* 92 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ITERATOR = __w_pdfjs_require__(29)('iterator');
-var SAFE_CLOSING = false;
-try {
-  var riter = [7][ITERATOR]();
-  riter['return'] = function () {
-    SAFE_CLOSING = true;
-  };
-  Array.from(riter, function () {
-    throw 2;
-  });
-} catch (e) {}
-module.exports = function (exec, skipClosing) {
-  if (!skipClosing && !SAFE_CLOSING) return false;
-  var safe = false;
-  try {
-    var arr = [7];
-    var iter = arr[ITERATOR]();
-    iter.next = function () {
-      return { done: safe = true };
-    };
-    arr[ITERATOR] = function () {
-      return iter;
-    };
-    exec(arr);
-  } catch (e) {}
-  return safe;
-};
-
-/***/ }),
-/* 93 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var core = __w_pdfjs_require__(10);
-var global = __w_pdfjs_require__(9);
-var speciesConstructor = __w_pdfjs_require__(82);
-var promiseResolve = __w_pdfjs_require__(89);
-$export($export.P + $export.R, 'Promise', {
-  'finally': function _finally(onFinally) {
-    var C = speciesConstructor(this, core.Promise || global.Promise);
-    var isFunction = typeof onFinally == 'function';
-    return this.then(isFunction ? function (x) {
-      return promiseResolve(C, onFinally()).then(function () {
-        return x;
-      });
-    } : onFinally, isFunction ? function (e) {
-      return promiseResolve(C, onFinally()).then(function () {
-        throw e;
-      });
-    } : onFinally);
-  }
-});
-
-/***/ }),
-/* 94 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var newPromiseCapability = __w_pdfjs_require__(86);
-var perform = __w_pdfjs_require__(87);
-$export($export.S, 'Promise', {
-  'try': function _try(callbackfn) {
-    var promiseCapability = newPromiseCapability.f(this);
-    var result = perform(callbackfn);
-    (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);
-    return promiseCapability.promise;
-  }
-});
-
-/***/ }),
-/* 95 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(61);
-__w_pdfjs_require__(73);
-__w_pdfjs_require__(96);
-__w_pdfjs_require__(108);
-__w_pdfjs_require__(110);
-module.exports = __w_pdfjs_require__(10).WeakMap;
-
-/***/ }),
-/* 96 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var each = __w_pdfjs_require__(97)(0);
-var redefine = __w_pdfjs_require__(21);
-var meta = __w_pdfjs_require__(101);
-var assign = __w_pdfjs_require__(45);
-var weak = __w_pdfjs_require__(102);
-var isObject = __w_pdfjs_require__(14);
-var fails = __w_pdfjs_require__(17);
-var validate = __w_pdfjs_require__(103);
-var WEAK_MAP = 'WeakMap';
-var getWeak = meta.getWeak;
-var isExtensible = Object.isExtensible;
-var uncaughtFrozenStore = weak.ufstore;
-var tmp = {};
-var InternalMap;
-var wrapper = function wrapper(get) {
-  return function WeakMap() {
-    return get(this, arguments.length > 0 ? arguments[0] : undefined);
-  };
-};
-var methods = {
-  get: function get(key) {
-    if (isObject(key)) {
-      var data = getWeak(key);
-      if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key);
-      return data ? data[this._i] : undefined;
-    }
-  },
-  set: function set(key, value) {
-    return weak.def(validate(this, WEAK_MAP), key, value);
-  }
-};
-var $WeakMap = module.exports = __w_pdfjs_require__(104)(WEAK_MAP, wrapper, methods, weak, true, true);
-if (fails(function () {
-  return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7;
-})) {
-  InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
-  assign(InternalMap.prototype, methods);
-  meta.NEED = true;
-  each(['delete', 'has', 'get', 'set'], function (key) {
-    var proto = $WeakMap.prototype;
-    var method = proto[key];
-    redefine(proto, key, function (a, b) {
-      if (isObject(a) && !isExtensible(a)) {
-        if (!this._f) this._f = new InternalMap();
-        var result = this._f[key](a, b);
-        return key == 'set' ? this : result;
-      }
-      return method.call(this, a, b);
-    });
-  });
-}
-
-/***/ }),
-/* 97 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var ctx = __w_pdfjs_require__(24);
-var IObject = __w_pdfjs_require__(38);
-var toObject = __w_pdfjs_require__(52);
-var toLength = __w_pdfjs_require__(39);
-var asc = __w_pdfjs_require__(98);
-module.exports = function (TYPE, $create) {
-  var IS_MAP = TYPE == 1;
-  var IS_FILTER = TYPE == 2;
-  var IS_SOME = TYPE == 3;
-  var IS_EVERY = TYPE == 4;
-  var IS_FIND_INDEX = TYPE == 6;
-  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
-  var create = $create || asc;
-  return function ($this, callbackfn, that) {
-    var O = toObject($this);
-    var self = IObject(O);
-    var f = ctx(callbackfn, that, 3);
-    var length = toLength(self.length);
-    var index = 0;
-    var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
-    var val, res;
-    for (; length > index; index++) {
-      if (NO_HOLES || index in self) {
-        val = self[index];
-        res = f(val, index, O);
-        if (TYPE) {
-          if (IS_MAP) result[index] = res;else if (res) switch (TYPE) {
-            case 3:
-              return true;
-            case 5:
-              return val;
-            case 6:
-              return index;
-            case 2:
-              result.push(val);
-          } else if (IS_EVERY) return false;
-        }
-      }
-    }return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
-  };
-};
-
-/***/ }),
-/* 98 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var speciesConstructor = __w_pdfjs_require__(99);
-module.exports = function (original, length) {
-  return new (speciesConstructor(original))(length);
-};
-
-/***/ }),
-/* 99 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-var isArray = __w_pdfjs_require__(100);
-var SPECIES = __w_pdfjs_require__(29)('species');
-module.exports = function (original) {
-  var C;
-  if (isArray(original)) {
-    C = original.constructor;
-    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
-    if (isObject(C)) {
-      C = C[SPECIES];
-      if (C === null) C = undefined;
-    }
-  }
-  return C === undefined ? Array : C;
-};
-
-/***/ }),
-/* 100 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var cof = __w_pdfjs_require__(28);
-module.exports = Array.isArray || function isArray(arg) {
-  return cof(arg) == 'Array';
-};
-
-/***/ }),
-/* 101 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var META = __w_pdfjs_require__(23)('meta');
-var isObject = __w_pdfjs_require__(14);
-var has = __w_pdfjs_require__(22);
-var setDesc = __w_pdfjs_require__(12).f;
-var id = 0;
-var isExtensible = Object.isExtensible || function () {
-  return true;
-};
-var FREEZE = !__w_pdfjs_require__(17)(function () {
-  return isExtensible(Object.preventExtensions({}));
-});
-var setMeta = function setMeta(it) {
-  setDesc(it, META, {
-    value: {
-      i: 'O' + ++id,
-      w: {}
-    }
-  });
-};
-var fastKey = function fastKey(it, create) {
-  if (!isObject(it)) return (typeof it === 'undefined' ? 'undefined' : _typeof(it)) == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
-  if (!has(it, META)) {
-    if (!isExtensible(it)) return 'F';
-    if (!create) return 'E';
-    setMeta(it);
-  }
-  return it[META].i;
-};
-var getWeak = function getWeak(it, create) {
-  if (!has(it, META)) {
-    if (!isExtensible(it)) return true;
-    if (!create) return false;
-    setMeta(it);
-  }
-  return it[META].w;
-};
-var onFreeze = function onFreeze(it) {
-  if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
-  return it;
-};
-var meta = module.exports = {
-  KEY: META,
-  NEED: false,
-  fastKey: fastKey,
-  getWeak: getWeak,
-  onFreeze: onFreeze
-};
-
-/***/ }),
-/* 102 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var redefineAll = __w_pdfjs_require__(90);
-var getWeak = __w_pdfjs_require__(101).getWeak;
-var anObject = __w_pdfjs_require__(13);
-var isObject = __w_pdfjs_require__(14);
-var anInstance = __w_pdfjs_require__(77);
-var forOf = __w_pdfjs_require__(78);
-var createArrayMethod = __w_pdfjs_require__(97);
-var $has = __w_pdfjs_require__(22);
-var validate = __w_pdfjs_require__(103);
-var arrayFind = createArrayMethod(5);
-var arrayFindIndex = createArrayMethod(6);
-var id = 0;
-var uncaughtFrozenStore = function uncaughtFrozenStore(that) {
-  return that._l || (that._l = new UncaughtFrozenStore());
-};
-var UncaughtFrozenStore = function UncaughtFrozenStore() {
-  this.a = [];
-};
-var findUncaughtFrozen = function findUncaughtFrozen(store, key) {
-  return arrayFind(store.a, function (it) {
-    return it[0] === key;
-  });
-};
-UncaughtFrozenStore.prototype = {
-  get: function get(key) {
-    var entry = findUncaughtFrozen(this, key);
-    if (entry) return entry[1];
-  },
-  has: function has(key) {
-    return !!findUncaughtFrozen(this, key);
-  },
-  set: function set(key, value) {
-    var entry = findUncaughtFrozen(this, key);
-    if (entry) entry[1] = value;else this.a.push([key, value]);
-  },
-  'delete': function _delete(key) {
-    var index = arrayFindIndex(this.a, function (it) {
-      return it[0] === key;
-    });
-    if (~index) this.a.splice(index, 1);
-    return !!~index;
-  }
-};
-module.exports = {
-  getConstructor: function getConstructor(wrapper, NAME, IS_MAP, ADDER) {
-    var C = wrapper(function (that, iterable) {
-      anInstance(that, C, NAME, '_i');
-      that._t = NAME;
-      that._i = id++;
-      that._l = undefined;
-      if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
-    });
-    redefineAll(C.prototype, {
-      'delete': function _delete(key) {
-        if (!isObject(key)) return false;
-        var data = getWeak(key);
-        if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key);
-        return data && $has(data, this._i) && delete data[this._i];
-      },
-      has: function has(key) {
-        if (!isObject(key)) return false;
-        var data = getWeak(key);
-        if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key);
-        return data && $has(data, this._i);
-      }
-    });
-    return C;
-  },
-  def: function def(that, key, value) {
-    var data = getWeak(anObject(key), true);
-    if (data === true) uncaughtFrozenStore(that).set(key, value);else data[that._i] = value;
-    return that;
-  },
-  ufstore: uncaughtFrozenStore
-};
-
-/***/ }),
-/* 103 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-module.exports = function (it, TYPE) {
-  if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
-  return it;
-};
-
-/***/ }),
-/* 104 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var $export = __w_pdfjs_require__(8);
-var redefine = __w_pdfjs_require__(21);
-var redefineAll = __w_pdfjs_require__(90);
-var meta = __w_pdfjs_require__(101);
-var forOf = __w_pdfjs_require__(78);
-var anInstance = __w_pdfjs_require__(77);
-var isObject = __w_pdfjs_require__(14);
-var fails = __w_pdfjs_require__(17);
-var $iterDetect = __w_pdfjs_require__(92);
-var setToStringTag = __w_pdfjs_require__(71);
-var inheritIfRequired = __w_pdfjs_require__(105);
-module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
-  var Base = global[NAME];
-  var C = Base;
-  var ADDER = IS_MAP ? 'set' : 'add';
-  var proto = C && C.prototype;
-  var O = {};
-  var fixMethod = function fixMethod(KEY) {
-    var fn = proto[KEY];
-    redefine(proto, KEY, KEY == 'delete' ? function (a) {
-      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
-    } : KEY == 'has' ? function has(a) {
-      return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
-    } : KEY == 'get' ? function get(a) {
-      return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
-    } : KEY == 'add' ? function add(a) {
-      fn.call(this, a === 0 ? 0 : a);
-      return this;
-    } : function set(a, b) {
-      fn.call(this, a === 0 ? 0 : a, b);
-      return this;
-    });
-  };
-  if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () {
-    new C().entries().next();
-  }))) {
-    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
-    redefineAll(C.prototype, methods);
-    meta.NEED = true;
-  } else {
-    var instance = new C();
-    var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
-    var THROWS_ON_PRIMITIVES = fails(function () {
-      instance.has(1);
-    });
-    var ACCEPT_ITERABLES = $iterDetect(function (iter) {
-      new C(iter);
-    });
-    var BUGGY_ZERO = !IS_WEAK && fails(function () {
-      var $instance = new C();
-      var index = 5;
-      while (index--) {
-        $instance[ADDER](index, index);
-      }return !$instance.has(-0);
-    });
-    if (!ACCEPT_ITERABLES) {
-      C = wrapper(function (target, iterable) {
-        anInstance(target, C, NAME);
-        var that = inheritIfRequired(new Base(), target, C);
-        if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that);
-        return that;
-      });
-      C.prototype = proto;
-      proto.constructor = C;
-    }
-    if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
-      fixMethod('delete');
-      fixMethod('has');
-      IS_MAP && fixMethod('get');
-    }
-    if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
-    if (IS_WEAK && proto.clear) delete proto.clear;
-  }
-  setToStringTag(C, NAME);
-  O[NAME] = C;
-  $export($export.G + $export.W + $export.F * (C != Base), O);
-  if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
-  return C;
-};
-
-/***/ }),
-/* 105 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-var setPrototypeOf = __w_pdfjs_require__(106).set;
-module.exports = function (that, target, C) {
-  var S = target.constructor;
-  var P;
-  if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {
-    setPrototypeOf(that, P);
-  }
-  return that;
-};
-
-/***/ }),
-/* 106 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isObject = __w_pdfjs_require__(14);
-var anObject = __w_pdfjs_require__(13);
-var check = function check(O, proto) {
-  anObject(O);
-  if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
-};
-module.exports = {
-  set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
-    try {
-      set = __w_pdfjs_require__(24)(Function.call, __w_pdfjs_require__(107).f(Object.prototype, '__proto__').set, 2);
-      set(test, []);
-      buggy = !(test instanceof Array);
-    } catch (e) {
-      buggy = true;
-    }
-    return function setPrototypeOf(O, proto) {
-      check(O, proto);
-      if (buggy) O.__proto__ = proto;else set(O, proto);
-      return O;
-    };
-  }({}, false) : undefined),
-  check: check
-};
-
-/***/ }),
-/* 107 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var pIE = __w_pdfjs_require__(51);
-var createDesc = __w_pdfjs_require__(20);
-var toIObject = __w_pdfjs_require__(37);
-var toPrimitive = __w_pdfjs_require__(19);
-var has = __w_pdfjs_require__(22);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(15);
-var gOPD = Object.getOwnPropertyDescriptor;
-exports.f = __w_pdfjs_require__(16) ? gOPD : function getOwnPropertyDescriptor(O, P) {
-  O = toIObject(O);
-  P = toPrimitive(P, true);
-  if (IE8_DOM_DEFINE) try {
-    return gOPD(O, P);
-  } catch (e) {}
-  if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
-};
-
-/***/ }),
-/* 108 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(109)('WeakMap');
-
-/***/ }),
-/* 109 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-module.exports = function (COLLECTION) {
-  $export($export.S, COLLECTION, {
-    of: function of() {
-      var length = arguments.length;
-      var A = new Array(length);
-      while (length--) {
-        A[length] = arguments[length];
-      }return new this(A);
-    }
-  });
-};
-
-/***/ }),
-/* 110 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(111)('WeakMap');
-
-/***/ }),
-/* 111 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var aFunction = __w_pdfjs_require__(25);
-var ctx = __w_pdfjs_require__(24);
-var forOf = __w_pdfjs_require__(78);
-module.exports = function (COLLECTION) {
-  $export($export.S, COLLECTION, {
-    from: function from(source) {
-      var mapFn = arguments[1];
-      var mapping, A, n, cb;
-      aFunction(this);
-      mapping = mapFn !== undefined;
-      if (mapping) aFunction(mapFn);
-      if (source == undefined) return new this();
-      A = [];
-      if (mapping) {
-        n = 0;
-        cb = ctx(mapFn, arguments[2], 2);
-        forOf(source, false, function (nextItem) {
-          A.push(cb(nextItem, n++));
-        });
-      } else {
-        forOf(source, false, A.push, A);
-      }
-      return new this(A);
-    }
-  });
-};
-
-/***/ }),
-/* 112 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(113);
-module.exports = __w_pdfjs_require__(10).String.codePointAt;
-
-/***/ }),
-/* 113 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var $at = __w_pdfjs_require__(64)(false);
-$export($export.P, 'String', {
-  codePointAt: function codePointAt(pos) {
-    return $at(this, pos);
-  }
-});
-
-/***/ }),
-/* 114 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(115);
-module.exports = __w_pdfjs_require__(10).String.fromCodePoint;
-
-/***/ }),
-/* 115 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var toAbsoluteIndex = __w_pdfjs_require__(41);
-var fromCharCode = String.fromCharCode;
-var $fromCodePoint = String.fromCodePoint;
-$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
-  fromCodePoint: function fromCodePoint(x) {
-    var res = [];
-    var aLen = arguments.length;
-    var i = 0;
-    var code;
-    while (aLen > i) {
-      code = +arguments[i++];
-      if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point');
-      res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00));
-    }
-    return res.join('');
-  }
-});
-
-/***/ }),
-/* 116 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(117);
-__w_pdfjs_require__(61);
-module.exports = __w_pdfjs_require__(10).Symbol;
-
-/***/ }),
-/* 117 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var global = __w_pdfjs_require__(9);
-var has = __w_pdfjs_require__(22);
-var DESCRIPTORS = __w_pdfjs_require__(16);
-var $export = __w_pdfjs_require__(8);
-var redefine = __w_pdfjs_require__(21);
-var META = __w_pdfjs_require__(101).KEY;
-var $fails = __w_pdfjs_require__(17);
-var shared = __w_pdfjs_require__(30);
-var setToStringTag = __w_pdfjs_require__(71);
-var uid = __w_pdfjs_require__(23);
-var wks = __w_pdfjs_require__(29);
-var wksExt = __w_pdfjs_require__(118);
-var wksDefine = __w_pdfjs_require__(119);
-var enumKeys = __w_pdfjs_require__(120);
-var isArray = __w_pdfjs_require__(100);
-var anObject = __w_pdfjs_require__(13);
-var isObject = __w_pdfjs_require__(14);
-var toIObject = __w_pdfjs_require__(37);
-var toPrimitive = __w_pdfjs_require__(19);
-var createDesc = __w_pdfjs_require__(20);
-var _create = __w_pdfjs_require__(68);
-var gOPNExt = __w_pdfjs_require__(121);
-var $GOPD = __w_pdfjs_require__(107);
-var $DP = __w_pdfjs_require__(12);
-var $keys = __w_pdfjs_require__(46);
-var gOPD = $GOPD.f;
-var dP = $DP.f;
-var gOPN = gOPNExt.f;
-var $Symbol = global.Symbol;
-var $JSON = global.JSON;
-var _stringify = $JSON && $JSON.stringify;
-var PROTOTYPE = 'prototype';
-var HIDDEN = wks('_hidden');
-var TO_PRIMITIVE = wks('toPrimitive');
-var isEnum = {}.propertyIsEnumerable;
-var SymbolRegistry = shared('symbol-registry');
-var AllSymbols = shared('symbols');
-var OPSymbols = shared('op-symbols');
-var ObjectProto = Object[PROTOTYPE];
-var USE_NATIVE = typeof $Symbol == 'function';
-var QObject = global.QObject;
-var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
-var setSymbolDesc = DESCRIPTORS && $fails(function () {
-  return _create(dP({}, 'a', {
-    get: function get() {
-      return dP(this, 'a', { value: 7 }).a;
-    }
-  })).a != 7;
-}) ? function (it, key, D) {
-  var protoDesc = gOPD(ObjectProto, key);
-  if (protoDesc) delete ObjectProto[key];
-  dP(it, key, D);
-  if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
-} : dP;
-var wrap = function wrap(tag) {
-  var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
-  sym._k = tag;
-  return sym;
-};
-var isSymbol = USE_NATIVE && _typeof($Symbol.iterator) == 'symbol' ? function (it) {
-  return (typeof it === 'undefined' ? 'undefined' : _typeof(it)) == 'symbol';
-} : function (it) {
-  return it instanceof $Symbol;
-};
-var $defineProperty = function defineProperty(it, key, D) {
-  if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
-  anObject(it);
-  key = toPrimitive(key, true);
-  anObject(D);
-  if (has(AllSymbols, key)) {
-    if (!D.enumerable) {
-      if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
-      it[HIDDEN][key] = true;
-    } else {
-      if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
-      D = _create(D, { enumerable: createDesc(0, false) });
-    }
-    return setSymbolDesc(it, key, D);
-  }
-  return dP(it, key, D);
-};
-var $defineProperties = function defineProperties(it, P) {
-  anObject(it);
-  var keys = enumKeys(P = toIObject(P));
-  var i = 0;
-  var l = keys.length;
-  var key;
-  while (l > i) {
-    $defineProperty(it, key = keys[i++], P[key]);
-  }return it;
-};
-var $create = function create(it, P) {
-  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
-};
-var $propertyIsEnumerable = function propertyIsEnumerable(key) {
-  var E = isEnum.call(this, key = toPrimitive(key, true));
-  if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
-  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
-};
-var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
-  it = toIObject(it);
-  key = toPrimitive(key, true);
-  if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
-  var D = gOPD(it, key);
-  if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
-  return D;
-};
-var $getOwnPropertyNames = function getOwnPropertyNames(it) {
-  var names = gOPN(toIObject(it));
-  var result = [];
-  var i = 0;
-  var key;
-  while (names.length > i) {
-    if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
-  }
-  return result;
-};
-var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
-  var IS_OP = it === ObjectProto;
-  var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
-  var result = [];
-  var i = 0;
-  var key;
-  while (names.length > i) {
-    if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
-  }
-  return result;
-};
-if (!USE_NATIVE) {
-  $Symbol = function _Symbol() {
-    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
-    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
-    var $set = function $set(value) {
-      if (this === ObjectProto) $set.call(OPSymbols, value);
-      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
-      setSymbolDesc(this, tag, createDesc(1, value));
-    };
-    if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {
-      configurable: true,
-      set: $set
-    });
-    return wrap(tag);
-  };
-  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
-    return this._k;
-  });
-  $GOPD.f = $getOwnPropertyDescriptor;
-  $DP.f = $defineProperty;
-  __w_pdfjs_require__(122).f = gOPNExt.f = $getOwnPropertyNames;
-  __w_pdfjs_require__(51).f = $propertyIsEnumerable;
-  __w_pdfjs_require__(50).f = $getOwnPropertySymbols;
-  if (DESCRIPTORS && !__w_pdfjs_require__(31)) {
-    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
-  }
-  wksExt.f = function (name) {
-    return wrap(wks(name));
-  };
-}
-$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });
-for (var es6Symbols = 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) {
-  wks(es6Symbols[j++]);
-}for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) {
-  wksDefine(wellKnownSymbols[k++]);
-}$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
-  'for': function _for(key) {
-    return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
-  },
-  keyFor: function keyFor(sym) {
-    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
-    for (var key in SymbolRegistry) {
-      if (SymbolRegistry[key] === sym) return key;
-    }
-  },
-  useSetter: function useSetter() {
-    setter = true;
-  },
-  useSimple: function useSimple() {
-    setter = false;
-  }
-});
-$export($export.S + $export.F * !USE_NATIVE, 'Object', {
-  create: $create,
-  defineProperty: $defineProperty,
-  defineProperties: $defineProperties,
-  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
-  getOwnPropertyNames: $getOwnPropertyNames,
-  getOwnPropertySymbols: $getOwnPropertySymbols
-});
-$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
-  var S = $Symbol();
-  return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';
-})), 'JSON', {
-  stringify: function stringify(it) {
-    var args = [it];
-    var i = 1;
-    var replacer, $replacer;
-    while (arguments.length > i) {
-      args.push(arguments[i++]);
-    }$replacer = replacer = args[1];
-    if (!isObject(replacer) && it === undefined || isSymbol(it)) return;
-    if (!isArray(replacer)) replacer = function replacer(key, value) {
-      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
-      if (!isSymbol(value)) return value;
-    };
-    args[1] = replacer;
-    return _stringify.apply($JSON, args);
-  }
-});
-$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(11)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
-setToStringTag($Symbol, 'Symbol');
-setToStringTag(Math, 'Math', true);
-setToStringTag(global.JSON, 'JSON', true);
-
-/***/ }),
-/* 118 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = __w_pdfjs_require__(29);
-
-/***/ }),
-/* 119 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var global = __w_pdfjs_require__(9);
-var core = __w_pdfjs_require__(10);
-var LIBRARY = __w_pdfjs_require__(31);
-var wksExt = __w_pdfjs_require__(118);
-var defineProperty = __w_pdfjs_require__(12).f;
-module.exports = function (name) {
-  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
-  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });
-};
-
-/***/ }),
-/* 120 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var getKeys = __w_pdfjs_require__(46);
-var gOPS = __w_pdfjs_require__(50);
-var pIE = __w_pdfjs_require__(51);
-module.exports = function (it) {
-  var result = getKeys(it);
-  var getSymbols = gOPS.f;
-  if (getSymbols) {
-    var symbols = getSymbols(it);
-    var isEnum = pIE.f;
-    var i = 0;
-    var key;
-    while (symbols.length > i) {
-      if (isEnum.call(it, key = symbols[i++])) result.push(key);
-    }
-  }
-  return result;
-};
-
-/***/ }),
-/* 121 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var toIObject = __w_pdfjs_require__(37);
-var gOPN = __w_pdfjs_require__(122).f;
-var toString = {}.toString;
-var windowNames = (typeof window === 'undefined' ? 'undefined' : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
-var getWindowNames = function getWindowNames(it) {
-  try {
-    return gOPN(it);
-  } catch (e) {
-    return windowNames.slice();
-  }
-};
-module.exports.f = function getOwnPropertyNames(it) {
-  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
-};
-
-/***/ }),
-/* 122 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $keys = __w_pdfjs_require__(47);
-var hiddenKeys = __w_pdfjs_require__(49).concat('length', 'prototype');
-exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
-  return $keys(O, hiddenKeys);
-};
-
-/***/ }),
-/* 123 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(124);
-module.exports = __w_pdfjs_require__(10).Object.values;
-
-/***/ }),
-/* 124 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(8);
-var $values = __w_pdfjs_require__(125)(false);
-$export($export.S, 'Object', {
-  values: function values(it) {
-    return $values(it);
-  }
-});
-
-/***/ }),
-/* 125 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var getKeys = __w_pdfjs_require__(46);
-var toIObject = __w_pdfjs_require__(37);
-var isEnum = __w_pdfjs_require__(51).f;
-module.exports = function (isEntries) {
-  return function (it) {
-    var O = toIObject(it);
-    var keys = getKeys(O);
-    var length = keys.length;
-    var i = 0;
-    var result = [];
-    var key;
-    while (length > i) {
-      if (isEnum.call(O, key = keys[i++])) {
-        result.push(isEntries ? [key, O[key]] : O[key]);
-      }
-    }return result;
-  };
-};
-
-/***/ }),
-/* 126 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var isReadableStreamSupported = false;
-if (typeof ReadableStream !== 'undefined') {
-  try {
-    new ReadableStream({
-      start: function start(controller) {
-        controller.close();
-      }
-    });
-    isReadableStreamSupported = true;
-  } catch (e) {}
-}
-if (isReadableStreamSupported) {
-  exports.ReadableStream = ReadableStream;
-} else {
-  exports.ReadableStream = __w_pdfjs_require__(127).ReadableStream;
-}
-
-/***/ }),
-/* 127 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof2 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-(function (e, a) {
-  for (var i in a) {
-    e[i] = a[i];
-  }
-})(exports, function (modules) {
-  var installedModules = {};
-  function __w_pdfjs_require__(moduleId) {
-    if (installedModules[moduleId]) return installedModules[moduleId].exports;
-    var module = installedModules[moduleId] = {
-      i: moduleId,
-      l: false,
-      exports: {}
-    };
-    modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
-    module.l = true;
-    return module.exports;
-  }
-  __w_pdfjs_require__.m = modules;
-  __w_pdfjs_require__.c = installedModules;
-  __w_pdfjs_require__.i = function (value) {
-    return value;
-  };
-  __w_pdfjs_require__.d = function (exports, name, getter) {
-    if (!__w_pdfjs_require__.o(exports, name)) {
-      Object.defineProperty(exports, name, {
-        configurable: false,
-        enumerable: true,
-        get: getter
-      });
-    }
-  };
-  __w_pdfjs_require__.n = function (module) {
-    var getter = module && module.__esModule ? function getDefault() {
-      return module['default'];
-    } : function getModuleExports() {
-      return module;
-    };
-    __w_pdfjs_require__.d(getter, 'a', getter);
-    return getter;
-  };
-  __w_pdfjs_require__.o = function (object, property) {
-    return Object.prototype.hasOwnProperty.call(object, property);
-  };
-  __w_pdfjs_require__.p = "";
-  return __w_pdfjs_require__(__w_pdfjs_require__.s = 7);
-}([function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
-    return typeof obj === 'undefined' ? 'undefined' : _typeof2(obj);
-  } : function (obj) {
-    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj === 'undefined' ? 'undefined' : _typeof2(obj);
-  };
-  var _require = __w_pdfjs_require__(1),
-      assert = _require.assert;
-  function IsPropertyKey(argument) {
-    return typeof argument === 'string' || (typeof argument === 'undefined' ? 'undefined' : _typeof(argument)) === 'symbol';
-  }
-  exports.typeIsObject = function (x) {
-    return (typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && x !== null || typeof x === 'function';
-  };
-  exports.createDataProperty = function (o, p, v) {
-    assert(exports.typeIsObject(o));
-    Object.defineProperty(o, p, {
-      value: v,
-      writable: true,
-      enumerable: true,
-      configurable: true
-    });
-  };
-  exports.createArrayFromList = function (elements) {
-    return elements.slice();
-  };
-  exports.ArrayBufferCopy = function (dest, destOffset, src, srcOffset, n) {
-    new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
-  };
-  exports.CreateIterResultObject = function (value, done) {
-    assert(typeof done === 'boolean');
-    var obj = {};
-    Object.defineProperty(obj, 'value', {
-      value: value,
-      enumerable: true,
-      writable: true,
-      configurable: true
-    });
-    Object.defineProperty(obj, 'done', {
-      value: done,
-      enumerable: true,
-      writable: true,
-      configurable: true
-    });
-    return obj;
-  };
-  exports.IsFiniteNonNegativeNumber = function (v) {
-    if (Number.isNaN(v)) {
-      return false;
-    }
-    if (v === Infinity) {
-      return false;
-    }
-    if (v < 0) {
-      return false;
-    }
-    return true;
-  };
-  function Call(F, V, args) {
-    if (typeof F !== 'function') {
-      throw new TypeError('Argument is not a function');
-    }
-    return Function.prototype.apply.call(F, V, args);
-  }
-  exports.InvokeOrNoop = function (O, P, args) {
-    assert(O !== undefined);
-    assert(IsPropertyKey(P));
-    assert(Array.isArray(args));
-    var method = O[P];
-    if (method === undefined) {
-      return undefined;
-    }
-    return Call(method, O, args);
-  };
-  exports.PromiseInvokeOrNoop = function (O, P, args) {
-    assert(O !== undefined);
-    assert(IsPropertyKey(P));
-    assert(Array.isArray(args));
-    try {
-      return Promise.resolve(exports.InvokeOrNoop(O, P, args));
-    } catch (returnValueE) {
-      return Promise.reject(returnValueE);
-    }
-  };
-  exports.PromiseInvokeOrPerformFallback = function (O, P, args, F, argsF) {
-    assert(O !== undefined);
-    assert(IsPropertyKey(P));
-    assert(Array.isArray(args));
-    assert(Array.isArray(argsF));
-    var method = void 0;
-    try {
-      method = O[P];
-    } catch (methodE) {
-      return Promise.reject(methodE);
-    }
-    if (method === undefined) {
-      return F.apply(null, argsF);
-    }
-    try {
-      return Promise.resolve(Call(method, O, args));
-    } catch (e) {
-      return Promise.reject(e);
-    }
-  };
-  exports.TransferArrayBuffer = function (O) {
-    return O.slice();
-  };
-  exports.ValidateAndNormalizeHighWaterMark = function (highWaterMark) {
-    highWaterMark = Number(highWaterMark);
-    if (Number.isNaN(highWaterMark) || highWaterMark < 0) {
-      throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
-    }
-    return highWaterMark;
-  };
-  exports.ValidateAndNormalizeQueuingStrategy = function (size, highWaterMark) {
-    if (size !== undefined && typeof size !== 'function') {
-      throw new TypeError('size property of a queuing strategy must be a function');
-    }
-    highWaterMark = exports.ValidateAndNormalizeHighWaterMark(highWaterMark);
-    return {
-      size: size,
-      highWaterMark: highWaterMark
-    };
-  };
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  function rethrowAssertionErrorRejection(e) {
-    if (e && e.constructor === AssertionError) {
-      setTimeout(function () {
-        throw e;
-      }, 0);
-    }
-  }
-  function AssertionError(message) {
-    this.name = 'AssertionError';
-    this.message = message || '';
-    this.stack = new Error().stack;
-  }
-  AssertionError.prototype = Object.create(Error.prototype);
-  AssertionError.prototype.constructor = AssertionError;
-  function assert(value, message) {
-    if (!value) {
-      throw new AssertionError(message);
-    }
-  }
-  module.exports = {
-    rethrowAssertionErrorRejection: rethrowAssertionErrorRejection,
-    AssertionError: AssertionError,
-    assert: assert
-  };
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _createClass = function () {
-    function defineProperties(target, props) {
-      for (var i = 0; i < props.length; i++) {
-        var descriptor = props[i];
-        descriptor.enumerable = descriptor.enumerable || false;
-        descriptor.configurable = true;
-        if ("value" in descriptor) descriptor.writable = true;
-        Object.defineProperty(target, descriptor.key, descriptor);
-      }
-    }
-    return function (Constructor, protoProps, staticProps) {
-      if (protoProps) defineProperties(Constructor.prototype, protoProps);
-      if (staticProps) defineProperties(Constructor, staticProps);
-      return Constructor;
-    };
-  }();
-  function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-      throw new TypeError("Cannot call a class as a function");
-    }
-  }
-  var _require = __w_pdfjs_require__(0),
-      InvokeOrNoop = _require.InvokeOrNoop,
-      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
-      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
-      typeIsObject = _require.typeIsObject;
-  var _require2 = __w_pdfjs_require__(1),
-      assert = _require2.assert,
-      rethrowAssertionErrorRejection = _require2.rethrowAssertionErrorRejection;
-  var _require3 = __w_pdfjs_require__(3),
-      DequeueValue = _require3.DequeueValue,
-      EnqueueValueWithSize = _require3.EnqueueValueWithSize,
-      PeekQueueValue = _require3.PeekQueueValue,
-      ResetQueue = _require3.ResetQueue;
-  var WritableStream = function () {
-    function WritableStream() {
-      var underlyingSink = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-          size = _ref.size,
-          _ref$highWaterMark = _ref.highWaterMark,
-          highWaterMark = _ref$highWaterMark === undefined ? 1 : _ref$highWaterMark;
-      _classCallCheck(this, WritableStream);
-      this._state = 'writable';
-      this._storedError = undefined;
-      this._writer = undefined;
-      this._writableStreamController = undefined;
-      this._writeRequests = [];
-      this._inFlightWriteRequest = undefined;
-      this._closeRequest = undefined;
-      this._inFlightCloseRequest = undefined;
-      this._pendingAbortRequest = undefined;
-      this._backpressure = false;
-      var type = underlyingSink.type;
-      if (type !== undefined) {
-        throw new RangeError('Invalid type is specified');
-      }
-      this._writableStreamController = new WritableStreamDefaultController(this, underlyingSink, size, highWaterMark);
-      this._writableStreamController.__startSteps();
-    }
-    _createClass(WritableStream, [{
-      key: 'abort',
-      value: function abort(reason) {
-        if (IsWritableStream(this) === false) {
-          return Promise.reject(streamBrandCheckException('abort'));
-        }
-        if (IsWritableStreamLocked(this) === true) {
-          return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
-        }
-        return WritableStreamAbort(this, reason);
-      }
-    }, {
-      key: 'getWriter',
-      value: function getWriter() {
-        if (IsWritableStream(this) === false) {
-          throw streamBrandCheckException('getWriter');
-        }
-        return AcquireWritableStreamDefaultWriter(this);
-      }
-    }, {
-      key: 'locked',
-      get: function get() {
-        if (IsWritableStream(this) === false) {
-          throw streamBrandCheckException('locked');
-        }
-        return IsWritableStreamLocked(this);
-      }
-    }]);
-    return WritableStream;
-  }();
-  module.exports = {
-    AcquireWritableStreamDefaultWriter: AcquireWritableStreamDefaultWriter,
-    IsWritableStream: IsWritableStream,
-    IsWritableStreamLocked: IsWritableStreamLocked,
-    WritableStream: WritableStream,
-    WritableStreamAbort: WritableStreamAbort,
-    WritableStreamDefaultControllerError: WritableStreamDefaultControllerError,
-    WritableStreamDefaultWriterCloseWithErrorPropagation: WritableStreamDefaultWriterCloseWithErrorPropagation,
-    WritableStreamDefaultWriterRelease: WritableStreamDefaultWriterRelease,
-    WritableStreamDefaultWriterWrite: WritableStreamDefaultWriterWrite,
-    WritableStreamCloseQueuedOrInFlight: WritableStreamCloseQueuedOrInFlight
-  };
-  function AcquireWritableStreamDefaultWriter(stream) {
-    return new WritableStreamDefaultWriter(stream);
-  }
-  function IsWritableStream(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  function IsWritableStreamLocked(stream) {
-    assert(IsWritableStream(stream) === true, 'IsWritableStreamLocked should only be used on known writable streams');
-    if (stream._writer === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamAbort(stream, reason) {
-    var state = stream._state;
-    if (state === 'closed') {
-      return Promise.resolve(undefined);
-    }
-    if (state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    var error = new TypeError('Requested to abort');
-    if (stream._pendingAbortRequest !== undefined) {
-      return Promise.reject(error);
-    }
-    assert(state === 'writable' || state === 'erroring', 'state must be writable or erroring');
-    var wasAlreadyErroring = false;
-    if (state === 'erroring') {
-      wasAlreadyErroring = true;
-      reason = undefined;
-    }
-    var promise = new Promise(function (resolve, reject) {
-      stream._pendingAbortRequest = {
-        _resolve: resolve,
-        _reject: reject,
-        _reason: reason,
-        _wasAlreadyErroring: wasAlreadyErroring
-      };
-    });
-    if (wasAlreadyErroring === false) {
-      WritableStreamStartErroring(stream, error);
-    }
-    return promise;
-  }
-  function WritableStreamAddWriteRequest(stream) {
-    assert(IsWritableStreamLocked(stream) === true);
-    assert(stream._state === 'writable');
-    var promise = new Promise(function (resolve, reject) {
-      var writeRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._writeRequests.push(writeRequest);
-    });
-    return promise;
-  }
-  function WritableStreamDealWithRejection(stream, error) {
-    var state = stream._state;
-    if (state === 'writable') {
-      WritableStreamStartErroring(stream, error);
-      return;
-    }
-    assert(state === 'erroring');
-    WritableStreamFinishErroring(stream);
-  }
-  function WritableStreamStartErroring(stream, reason) {
-    assert(stream._storedError === undefined, 'stream._storedError === undefined');
-    assert(stream._state === 'writable', 'state must be writable');
-    var controller = stream._writableStreamController;
-    assert(controller !== undefined, 'controller must not be undefined');
-    stream._state = 'erroring';
-    stream._storedError = reason;
-    var writer = stream._writer;
-    if (writer !== undefined) {
-      WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
-    }
-    if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
-      WritableStreamFinishErroring(stream);
-    }
-  }
-  function WritableStreamFinishErroring(stream) {
-    assert(stream._state === 'erroring', 'stream._state === erroring');
-    assert(WritableStreamHasOperationMarkedInFlight(stream) === false, 'WritableStreamHasOperationMarkedInFlight(stream) === false');
-    stream._state = 'errored';
-    stream._writableStreamController.__errorSteps();
-    var storedError = stream._storedError;
-    for (var i = 0; i < stream._writeRequests.length; i++) {
-      var writeRequest = stream._writeRequests[i];
-      writeRequest._reject(storedError);
-    }
-    stream._writeRequests = [];
-    if (stream._pendingAbortRequest === undefined) {
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-      return;
-    }
-    var abortRequest = stream._pendingAbortRequest;
-    stream._pendingAbortRequest = undefined;
-    if (abortRequest._wasAlreadyErroring === true) {
-      abortRequest._reject(storedError);
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-      return;
-    }
-    var promise = stream._writableStreamController.__abortSteps(abortRequest._reason);
-    promise.then(function () {
-      abortRequest._resolve();
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-    }, function (reason) {
-      abortRequest._reject(reason);
-      WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-    });
-  }
-  function WritableStreamFinishInFlightWrite(stream) {
-    assert(stream._inFlightWriteRequest !== undefined);
-    stream._inFlightWriteRequest._resolve(undefined);
-    stream._inFlightWriteRequest = undefined;
-  }
-  function WritableStreamFinishInFlightWriteWithError(stream, error) {
-    assert(stream._inFlightWriteRequest !== undefined);
-    stream._inFlightWriteRequest._reject(error);
-    stream._inFlightWriteRequest = undefined;
-    assert(stream._state === 'writable' || stream._state === 'erroring');
-    WritableStreamDealWithRejection(stream, error);
-  }
-  function WritableStreamFinishInFlightClose(stream) {
-    assert(stream._inFlightCloseRequest !== undefined);
-    stream._inFlightCloseRequest._resolve(undefined);
-    stream._inFlightCloseRequest = undefined;
-    var state = stream._state;
-    assert(state === 'writable' || state === 'erroring');
-    if (state === 'erroring') {
-      stream._storedError = undefined;
-      if (stream._pendingAbortRequest !== undefined) {
-        stream._pendingAbortRequest._resolve();
-        stream._pendingAbortRequest = undefined;
-      }
-    }
-    stream._state = 'closed';
-    var writer = stream._writer;
-    if (writer !== undefined) {
-      defaultWriterClosedPromiseResolve(writer);
-    }
-    assert(stream._pendingAbortRequest === undefined, 'stream._pendingAbortRequest === undefined');
-    assert(stream._storedError === undefined, 'stream._storedError === undefined');
-  }
-  function WritableStreamFinishInFlightCloseWithError(stream, error) {
-    assert(stream._inFlightCloseRequest !== undefined);
-    stream._inFlightCloseRequest._reject(error);
-    stream._inFlightCloseRequest = undefined;
-    assert(stream._state === 'writable' || stream._state === 'erroring');
-    if (stream._pendingAbortRequest !== undefined) {
-      stream._pendingAbortRequest._reject(error);
-      stream._pendingAbortRequest = undefined;
-    }
-    WritableStreamDealWithRejection(stream, error);
-  }
-  function WritableStreamCloseQueuedOrInFlight(stream) {
-    if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamHasOperationMarkedInFlight(stream) {
-    if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamMarkCloseRequestInFlight(stream) {
-    assert(stream._inFlightCloseRequest === undefined);
-    assert(stream._closeRequest !== undefined);
-    stream._inFlightCloseRequest = stream._closeRequest;
-    stream._closeRequest = undefined;
-  }
-  function WritableStreamMarkFirstWriteRequestInFlight(stream) {
-    assert(stream._inFlightWriteRequest === undefined, 'there must be no pending write request');
-    assert(stream._writeRequests.length !== 0, 'writeRequests must not be empty');
-    stream._inFlightWriteRequest = stream._writeRequests.shift();
-  }
-  function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
-    assert(stream._state === 'errored', '_stream_.[[state]] is `"errored"`');
-    if (stream._closeRequest !== undefined) {
-      assert(stream._inFlightCloseRequest === undefined);
-      stream._closeRequest._reject(stream._storedError);
-      stream._closeRequest = undefined;
-    }
-    var writer = stream._writer;
-    if (writer !== undefined) {
-      defaultWriterClosedPromiseReject(writer, stream._storedError);
-      writer._closedPromise.catch(function () {});
-    }
-  }
-  function WritableStreamUpdateBackpressure(stream, backpressure) {
-    assert(stream._state === 'writable');
-    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
-    var writer = stream._writer;
-    if (writer !== undefined && backpressure !== stream._backpressure) {
-      if (backpressure === true) {
-        defaultWriterReadyPromiseReset(writer);
-      } else {
-        assert(backpressure === false);
-        defaultWriterReadyPromiseResolve(writer);
-      }
-    }
-    stream._backpressure = backpressure;
-  }
-  var WritableStreamDefaultWriter = function () {
-    function WritableStreamDefaultWriter(stream) {
-      _classCallCheck(this, WritableStreamDefaultWriter);
-      if (IsWritableStream(stream) === false) {
-        throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
-      }
-      if (IsWritableStreamLocked(stream) === true) {
-        throw new TypeError('This stream has already been locked for exclusive writing by another writer');
-      }
-      this._ownerWritableStream = stream;
-      stream._writer = this;
-      var state = stream._state;
-      if (state === 'writable') {
-        if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
-          defaultWriterReadyPromiseInitialize(this);
-        } else {
-          defaultWriterReadyPromiseInitializeAsResolved(this);
-        }
-        defaultWriterClosedPromiseInitialize(this);
-      } else if (state === 'erroring') {
-        defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
-        this._readyPromise.catch(function () {});
-        defaultWriterClosedPromiseInitialize(this);
-      } else if (state === 'closed') {
-        defaultWriterReadyPromiseInitializeAsResolved(this);
-        defaultWriterClosedPromiseInitializeAsResolved(this);
-      } else {
-        assert(state === 'errored', 'state must be errored');
-        var storedError = stream._storedError;
-        defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
-        this._readyPromise.catch(function () {});
-        defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
-        this._closedPromise.catch(function () {});
-      }
-    }
-    _createClass(WritableStreamDefaultWriter, [{
-      key: 'abort',
-      value: function abort(reason) {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('abort'));
-        }
-        if (this._ownerWritableStream === undefined) {
-          return Promise.reject(defaultWriterLockException('abort'));
-        }
-        return WritableStreamDefaultWriterAbort(this, reason);
-      }
-    }, {
-      key: 'close',
-      value: function close() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('close'));
-        }
-        var stream = this._ownerWritableStream;
-        if (stream === undefined) {
-          return Promise.reject(defaultWriterLockException('close'));
-        }
-        if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
-          return Promise.reject(new TypeError('cannot close an already-closing stream'));
-        }
-        return WritableStreamDefaultWriterClose(this);
-      }
-    }, {
-      key: 'releaseLock',
-      value: function releaseLock() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          throw defaultWriterBrandCheckException('releaseLock');
-        }
-        var stream = this._ownerWritableStream;
-        if (stream === undefined) {
-          return;
-        }
-        assert(stream._writer !== undefined);
-        WritableStreamDefaultWriterRelease(this);
-      }
-    }, {
-      key: 'write',
-      value: function write(chunk) {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('write'));
-        }
-        if (this._ownerWritableStream === undefined) {
-          return Promise.reject(defaultWriterLockException('write to'));
-        }
-        return WritableStreamDefaultWriterWrite(this, chunk);
-      }
-    }, {
-      key: 'closed',
-      get: function get() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('closed'));
-        }
-        return this._closedPromise;
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          throw defaultWriterBrandCheckException('desiredSize');
-        }
-        if (this._ownerWritableStream === undefined) {
-          throw defaultWriterLockException('desiredSize');
-        }
-        return WritableStreamDefaultWriterGetDesiredSize(this);
-      }
-    }, {
-      key: 'ready',
-      get: function get() {
-        if (IsWritableStreamDefaultWriter(this) === false) {
-          return Promise.reject(defaultWriterBrandCheckException('ready'));
-        }
-        return this._readyPromise;
-      }
-    }]);
-    return WritableStreamDefaultWriter;
-  }();
-  function IsWritableStreamDefaultWriter(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamDefaultWriterAbort(writer, reason) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    return WritableStreamAbort(stream, reason);
-  }
-  function WritableStreamDefaultWriterClose(writer) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    var state = stream._state;
-    if (state === 'closed' || state === 'errored') {
-      return Promise.reject(new TypeError('The stream (in ' + state + ' state) is not in the writable state and cannot be closed'));
-    }
-    assert(state === 'writable' || state === 'erroring');
-    assert(WritableStreamCloseQueuedOrInFlight(stream) === false);
-    var promise = new Promise(function (resolve, reject) {
-      var closeRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._closeRequest = closeRequest;
-    });
-    if (stream._backpressure === true && state === 'writable') {
-      defaultWriterReadyPromiseResolve(writer);
-    }
-    WritableStreamDefaultControllerClose(stream._writableStreamController);
-    return promise;
-  }
-  function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    var state = stream._state;
-    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-      return Promise.resolve();
-    }
-    if (state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    assert(state === 'writable' || state === 'erroring');
-    return WritableStreamDefaultWriterClose(writer);
-  }
-  function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
-    if (writer._closedPromiseState === 'pending') {
-      defaultWriterClosedPromiseReject(writer, error);
-    } else {
-      defaultWriterClosedPromiseResetToRejected(writer, error);
-    }
-    writer._closedPromise.catch(function () {});
-  }
-  function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
-    if (writer._readyPromiseState === 'pending') {
-      defaultWriterReadyPromiseReject(writer, error);
-    } else {
-      defaultWriterReadyPromiseResetToRejected(writer, error);
-    }
-    writer._readyPromise.catch(function () {});
-  }
-  function WritableStreamDefaultWriterGetDesiredSize(writer) {
-    var stream = writer._ownerWritableStream;
-    var state = stream._state;
-    if (state === 'errored' || state === 'erroring') {
-      return null;
-    }
-    if (state === 'closed') {
-      return 0;
-    }
-    return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
-  }
-  function WritableStreamDefaultWriterRelease(writer) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    assert(stream._writer === writer);
-    var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
-    WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
-    WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
-    stream._writer = undefined;
-    writer._ownerWritableStream = undefined;
-  }
-  function WritableStreamDefaultWriterWrite(writer, chunk) {
-    var stream = writer._ownerWritableStream;
-    assert(stream !== undefined);
-    var controller = stream._writableStreamController;
-    var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
-    if (stream !== writer._ownerWritableStream) {
-      return Promise.reject(defaultWriterLockException('write to'));
-    }
-    var state = stream._state;
-    if (state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-      return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
-    }
-    if (state === 'erroring') {
-      return Promise.reject(stream._storedError);
-    }
-    assert(state === 'writable');
-    var promise = WritableStreamAddWriteRequest(stream);
-    WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
-    return promise;
-  }
-  var WritableStreamDefaultController = function () {
-    function WritableStreamDefaultController(stream, underlyingSink, size, highWaterMark) {
-      _classCallCheck(this, WritableStreamDefaultController);
-      if (IsWritableStream(stream) === false) {
-        throw new TypeError('WritableStreamDefaultController can only be constructed with a WritableStream instance');
-      }
-      if (stream._writableStreamController !== undefined) {
-        throw new TypeError('WritableStreamDefaultController instances can only be created by the WritableStream constructor');
-      }
-      this._controlledWritableStream = stream;
-      this._underlyingSink = underlyingSink;
-      this._queue = undefined;
-      this._queueTotalSize = undefined;
-      ResetQueue(this);
-      this._started = false;
-      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
-      this._strategySize = normalizedStrategy.size;
-      this._strategyHWM = normalizedStrategy.highWaterMark;
-      var backpressure = WritableStreamDefaultControllerGetBackpressure(this);
-      WritableStreamUpdateBackpressure(stream, backpressure);
-    }
-    _createClass(WritableStreamDefaultController, [{
-      key: 'error',
-      value: function error(e) {
-        if (IsWritableStreamDefaultController(this) === false) {
-          throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
-        }
-        var state = this._controlledWritableStream._state;
-        if (state !== 'writable') {
-          return;
-        }
-        WritableStreamDefaultControllerError(this, e);
-      }
-    }, {
-      key: '__abortSteps',
-      value: function __abortSteps(reason) {
-        return PromiseInvokeOrNoop(this._underlyingSink, 'abort', [reason]);
-      }
-    }, {
-      key: '__errorSteps',
-      value: function __errorSteps() {
-        ResetQueue(this);
-      }
-    }, {
-      key: '__startSteps',
-      value: function __startSteps() {
-        var _this = this;
-        var startResult = InvokeOrNoop(this._underlyingSink, 'start', [this]);
-        var stream = this._controlledWritableStream;
-        Promise.resolve(startResult).then(function () {
-          assert(stream._state === 'writable' || stream._state === 'erroring');
-          _this._started = true;
-          WritableStreamDefaultControllerAdvanceQueueIfNeeded(_this);
-        }, function (r) {
-          assert(stream._state === 'writable' || stream._state === 'erroring');
-          _this._started = true;
-          WritableStreamDealWithRejection(stream, r);
-        }).catch(rethrowAssertionErrorRejection);
-      }
-    }]);
-    return WritableStreamDefaultController;
-  }();
-  function WritableStreamDefaultControllerClose(controller) {
-    EnqueueValueWithSize(controller, 'close', 0);
-    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-  }
-  function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
-    var strategySize = controller._strategySize;
-    if (strategySize === undefined) {
-      return 1;
-    }
-    try {
-      return strategySize(chunk);
-    } catch (chunkSizeE) {
-      WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
-      return 1;
-    }
-  }
-  function WritableStreamDefaultControllerGetDesiredSize(controller) {
-    return controller._strategyHWM - controller._queueTotalSize;
-  }
-  function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
-    var writeRecord = { chunk: chunk };
-    try {
-      EnqueueValueWithSize(controller, writeRecord, chunkSize);
-    } catch (enqueueE) {
-      WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
-      return;
-    }
-    var stream = controller._controlledWritableStream;
-    if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
-      var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-      WritableStreamUpdateBackpressure(stream, backpressure);
-    }
-    WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-  }
-  function IsWritableStreamDefaultController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSink')) {
-      return false;
-    }
-    return true;
-  }
-  function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
-    var stream = controller._controlledWritableStream;
-    if (controller._started === false) {
-      return;
-    }
-    if (stream._inFlightWriteRequest !== undefined) {
-      return;
-    }
-    var state = stream._state;
-    if (state === 'closed' || state === 'errored') {
-      return;
-    }
-    if (state === 'erroring') {
-      WritableStreamFinishErroring(stream);
-      return;
-    }
-    if (controller._queue.length === 0) {
-      return;
-    }
-    var writeRecord = PeekQueueValue(controller);
-    if (writeRecord === 'close') {
-      WritableStreamDefaultControllerProcessClose(controller);
-    } else {
-      WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
-    }
-  }
-  function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
-    if (controller._controlledWritableStream._state === 'writable') {
-      WritableStreamDefaultControllerError(controller, error);
-    }
-  }
-  function WritableStreamDefaultControllerProcessClose(controller) {
-    var stream = controller._controlledWritableStream;
-    WritableStreamMarkCloseRequestInFlight(stream);
-    DequeueValue(controller);
-    assert(controller._queue.length === 0, 'queue must be empty once the final write record is dequeued');
-    var sinkClosePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'close', []);
-    sinkClosePromise.then(function () {
-      WritableStreamFinishInFlightClose(stream);
-    }, function (reason) {
-      WritableStreamFinishInFlightCloseWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
-  }
-  function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
-    var stream = controller._controlledWritableStream;
-    WritableStreamMarkFirstWriteRequestInFlight(stream);
-    var sinkWritePromise = PromiseInvokeOrNoop(controller._underlyingSink, 'write', [chunk, controller]);
-    sinkWritePromise.then(function () {
-      WritableStreamFinishInFlightWrite(stream);
-      var state = stream._state;
-      assert(state === 'writable' || state === 'erroring');
-      DequeueValue(controller);
-      if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
-        var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-        WritableStreamUpdateBackpressure(stream, backpressure);
-      }
-      WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-    }, function (reason) {
-      WritableStreamFinishInFlightWriteWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
-  }
-  function WritableStreamDefaultControllerGetBackpressure(controller) {
-    var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
-    return desiredSize <= 0;
-  }
-  function WritableStreamDefaultControllerError(controller, error) {
-    var stream = controller._controlledWritableStream;
-    assert(stream._state === 'writable');
-    WritableStreamStartErroring(stream, error);
-  }
-  function streamBrandCheckException(name) {
-    return new TypeError('WritableStream.prototype.' + name + ' can only be used on a WritableStream');
-  }
-  function defaultWriterBrandCheckException(name) {
-    return new TypeError('WritableStreamDefaultWriter.prototype.' + name + ' can only be used on a WritableStreamDefaultWriter');
-  }
-  function defaultWriterLockException(name) {
-    return new TypeError('Cannot ' + name + ' a stream using a released writer');
-  }
-  function defaultWriterClosedPromiseInitialize(writer) {
-    writer._closedPromise = new Promise(function (resolve, reject) {
-      writer._closedPromise_resolve = resolve;
-      writer._closedPromise_reject = reject;
-      writer._closedPromiseState = 'pending';
-    });
-  }
-  function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
-    writer._closedPromise = Promise.reject(reason);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'rejected';
-  }
-  function defaultWriterClosedPromiseInitializeAsResolved(writer) {
-    writer._closedPromise = Promise.resolve(undefined);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'resolved';
-  }
-  function defaultWriterClosedPromiseReject(writer, reason) {
-    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
-    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
-    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
-    writer._closedPromise_reject(reason);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'rejected';
-  }
-  function defaultWriterClosedPromiseResetToRejected(writer, reason) {
-    assert(writer._closedPromise_resolve === undefined, 'writer._closedPromise_resolve === undefined');
-    assert(writer._closedPromise_reject === undefined, 'writer._closedPromise_reject === undefined');
-    assert(writer._closedPromiseState !== 'pending', 'writer._closedPromiseState is not pending');
-    writer._closedPromise = Promise.reject(reason);
-    writer._closedPromiseState = 'rejected';
-  }
-  function defaultWriterClosedPromiseResolve(writer) {
-    assert(writer._closedPromise_resolve !== undefined, 'writer._closedPromise_resolve !== undefined');
-    assert(writer._closedPromise_reject !== undefined, 'writer._closedPromise_reject !== undefined');
-    assert(writer._closedPromiseState === 'pending', 'writer._closedPromiseState is pending');
-    writer._closedPromise_resolve(undefined);
-    writer._closedPromise_resolve = undefined;
-    writer._closedPromise_reject = undefined;
-    writer._closedPromiseState = 'resolved';
-  }
-  function defaultWriterReadyPromiseInitialize(writer) {
-    writer._readyPromise = new Promise(function (resolve, reject) {
-      writer._readyPromise_resolve = resolve;
-      writer._readyPromise_reject = reject;
-    });
-    writer._readyPromiseState = 'pending';
-  }
-  function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
-    writer._readyPromise = Promise.reject(reason);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'rejected';
-  }
-  function defaultWriterReadyPromiseInitializeAsResolved(writer) {
-    writer._readyPromise = Promise.resolve(undefined);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'fulfilled';
-  }
-  function defaultWriterReadyPromiseReject(writer, reason) {
-    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
-    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
-    writer._readyPromise_reject(reason);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'rejected';
-  }
-  function defaultWriterReadyPromiseReset(writer) {
-    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
-    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
-    writer._readyPromise = new Promise(function (resolve, reject) {
-      writer._readyPromise_resolve = resolve;
-      writer._readyPromise_reject = reject;
-    });
-    writer._readyPromiseState = 'pending';
-  }
-  function defaultWriterReadyPromiseResetToRejected(writer, reason) {
-    assert(writer._readyPromise_resolve === undefined, 'writer._readyPromise_resolve === undefined');
-    assert(writer._readyPromise_reject === undefined, 'writer._readyPromise_reject === undefined');
-    writer._readyPromise = Promise.reject(reason);
-    writer._readyPromiseState = 'rejected';
-  }
-  function defaultWriterReadyPromiseResolve(writer) {
-    assert(writer._readyPromise_resolve !== undefined, 'writer._readyPromise_resolve !== undefined');
-    assert(writer._readyPromise_reject !== undefined, 'writer._readyPromise_reject !== undefined');
-    writer._readyPromise_resolve(undefined);
-    writer._readyPromise_resolve = undefined;
-    writer._readyPromise_reject = undefined;
-    writer._readyPromiseState = 'fulfilled';
-  }
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _require = __w_pdfjs_require__(0),
-      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber;
-  var _require2 = __w_pdfjs_require__(1),
-      assert = _require2.assert;
-  exports.DequeueValue = function (container) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
-    assert(container._queue.length > 0, 'Spec-level failure: should never dequeue from an empty queue.');
-    var pair = container._queue.shift();
-    container._queueTotalSize -= pair.size;
-    if (container._queueTotalSize < 0) {
-      container._queueTotalSize = 0;
-    }
-    return pair.value;
-  };
-  exports.EnqueueValueWithSize = function (container, value, size) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and ' + '[[queueTotalSize]].');
-    size = Number(size);
-    if (!IsFiniteNonNegativeNumber(size)) {
-      throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
-    }
-    container._queue.push({
-      value: value,
-      size: size
-    });
-    container._queueTotalSize += size;
-  };
-  exports.PeekQueueValue = function (container) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].');
-    assert(container._queue.length > 0, 'Spec-level failure: should never peek at an empty queue.');
-    var pair = container._queue[0];
-    return pair.value;
-  };
-  exports.ResetQueue = function (container) {
-    assert('_queue' in container && '_queueTotalSize' in container, 'Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].');
-    container._queue = [];
-    container._queueTotalSize = 0;
-  };
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _createClass = function () {
-    function defineProperties(target, props) {
-      for (var i = 0; i < props.length; i++) {
-        var descriptor = props[i];
-        descriptor.enumerable = descriptor.enumerable || false;
-        descriptor.configurable = true;
-        if ("value" in descriptor) descriptor.writable = true;
-        Object.defineProperty(target, descriptor.key, descriptor);
-      }
-    }
-    return function (Constructor, protoProps, staticProps) {
-      if (protoProps) defineProperties(Constructor.prototype, protoProps);
-      if (staticProps) defineProperties(Constructor, staticProps);
-      return Constructor;
-    };
-  }();
-  function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-      throw new TypeError("Cannot call a class as a function");
-    }
-  }
-  var _require = __w_pdfjs_require__(0),
-      ArrayBufferCopy = _require.ArrayBufferCopy,
-      CreateIterResultObject = _require.CreateIterResultObject,
-      IsFiniteNonNegativeNumber = _require.IsFiniteNonNegativeNumber,
-      InvokeOrNoop = _require.InvokeOrNoop,
-      PromiseInvokeOrNoop = _require.PromiseInvokeOrNoop,
-      TransferArrayBuffer = _require.TransferArrayBuffer,
-      ValidateAndNormalizeQueuingStrategy = _require.ValidateAndNormalizeQueuingStrategy,
-      ValidateAndNormalizeHighWaterMark = _require.ValidateAndNormalizeHighWaterMark;
-  var _require2 = __w_pdfjs_require__(0),
-      createArrayFromList = _require2.createArrayFromList,
-      createDataProperty = _require2.createDataProperty,
-      typeIsObject = _require2.typeIsObject;
-  var _require3 = __w_pdfjs_require__(1),
-      assert = _require3.assert,
-      rethrowAssertionErrorRejection = _require3.rethrowAssertionErrorRejection;
-  var _require4 = __w_pdfjs_require__(3),
-      DequeueValue = _require4.DequeueValue,
-      EnqueueValueWithSize = _require4.EnqueueValueWithSize,
-      ResetQueue = _require4.ResetQueue;
-  var _require5 = __w_pdfjs_require__(2),
-      AcquireWritableStreamDefaultWriter = _require5.AcquireWritableStreamDefaultWriter,
-      IsWritableStream = _require5.IsWritableStream,
-      IsWritableStreamLocked = _require5.IsWritableStreamLocked,
-      WritableStreamAbort = _require5.WritableStreamAbort,
-      WritableStreamDefaultWriterCloseWithErrorPropagation = _require5.WritableStreamDefaultWriterCloseWithErrorPropagation,
-      WritableStreamDefaultWriterRelease = _require5.WritableStreamDefaultWriterRelease,
-      WritableStreamDefaultWriterWrite = _require5.WritableStreamDefaultWriterWrite,
-      WritableStreamCloseQueuedOrInFlight = _require5.WritableStreamCloseQueuedOrInFlight;
-  var ReadableStream = function () {
-    function ReadableStream() {
-      var underlyingSource = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-          size = _ref.size,
-          highWaterMark = _ref.highWaterMark;
-      _classCallCheck(this, ReadableStream);
-      this._state = 'readable';
-      this._reader = undefined;
-      this._storedError = undefined;
-      this._disturbed = false;
-      this._readableStreamController = undefined;
-      var type = underlyingSource.type;
-      var typeString = String(type);
-      if (typeString === 'bytes') {
-        if (highWaterMark === undefined) {
-          highWaterMark = 0;
-        }
-        this._readableStreamController = new ReadableByteStreamController(this, underlyingSource, highWaterMark);
-      } else if (type === undefined) {
-        if (highWaterMark === undefined) {
-          highWaterMark = 1;
-        }
-        this._readableStreamController = new ReadableStreamDefaultController(this, underlyingSource, size, highWaterMark);
-      } else {
-        throw new RangeError('Invalid type is specified');
-      }
-    }
-    _createClass(ReadableStream, [{
-      key: 'cancel',
-      value: function cancel(reason) {
-        if (IsReadableStream(this) === false) {
-          return Promise.reject(streamBrandCheckException('cancel'));
-        }
-        if (IsReadableStreamLocked(this) === true) {
-          return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
-        }
-        return ReadableStreamCancel(this, reason);
-      }
-    }, {
-      key: 'getReader',
-      value: function getReader() {
-        var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-            mode = _ref2.mode;
-        if (IsReadableStream(this) === false) {
-          throw streamBrandCheckException('getReader');
-        }
-        if (mode === undefined) {
-          return AcquireReadableStreamDefaultReader(this);
-        }
-        mode = String(mode);
-        if (mode === 'byob') {
-          return AcquireReadableStreamBYOBReader(this);
-        }
-        throw new RangeError('Invalid mode is specified');
-      }
-    }, {
-      key: 'pipeThrough',
-      value: function pipeThrough(_ref3, options) {
-        var writable = _ref3.writable,
-            readable = _ref3.readable;
-        var promise = this.pipeTo(writable, options);
-        ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise);
-        return readable;
-      }
-    }, {
-      key: 'pipeTo',
-      value: function pipeTo(dest) {
-        var _this = this;
-        var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-            preventClose = _ref4.preventClose,
-            preventAbort = _ref4.preventAbort,
-            preventCancel = _ref4.preventCancel;
-        if (IsReadableStream(this) === false) {
-          return Promise.reject(streamBrandCheckException('pipeTo'));
-        }
-        if (IsWritableStream(dest) === false) {
-          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
-        }
-        preventClose = Boolean(preventClose);
-        preventAbort = Boolean(preventAbort);
-        preventCancel = Boolean(preventCancel);
-        if (IsReadableStreamLocked(this) === true) {
-          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
-        }
-        if (IsWritableStreamLocked(dest) === true) {
-          return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
-        }
-        var reader = AcquireReadableStreamDefaultReader(this);
-        var writer = AcquireWritableStreamDefaultWriter(dest);
-        var shuttingDown = false;
-        var currentWrite = Promise.resolve();
-        return new Promise(function (resolve, reject) {
-          function pipeLoop() {
-            currentWrite = Promise.resolve();
-            if (shuttingDown === true) {
-              return Promise.resolve();
-            }
-            return writer._readyPromise.then(function () {
-              return ReadableStreamDefaultReaderRead(reader).then(function (_ref5) {
-                var value = _ref5.value,
-                    done = _ref5.done;
-                if (done === true) {
-                  return;
-                }
-                currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(function () {});
-              });
-            }).then(pipeLoop);
-          }
-          isOrBecomesErrored(_this, reader._closedPromise, function (storedError) {
-            if (preventAbort === false) {
-              shutdownWithAction(function () {
-                return WritableStreamAbort(dest, storedError);
-              }, true, storedError);
-            } else {
-              shutdown(true, storedError);
-            }
-          });
-          isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
-            if (preventCancel === false) {
-              shutdownWithAction(function () {
-                return ReadableStreamCancel(_this, storedError);
-              }, true, storedError);
-            } else {
-              shutdown(true, storedError);
-            }
-          });
-          isOrBecomesClosed(_this, reader._closedPromise, function () {
-            if (preventClose === false) {
-              shutdownWithAction(function () {
-                return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
-              });
-            } else {
-              shutdown();
-            }
-          });
-          if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
-            var destClosed = new TypeError('the destination writable stream closed before all data could be piped to it');
-            if (preventCancel === false) {
-              shutdownWithAction(function () {
-                return ReadableStreamCancel(_this, destClosed);
-              }, true, destClosed);
-            } else {
-              shutdown(true, destClosed);
-            }
-          }
-          pipeLoop().catch(function (err) {
-            currentWrite = Promise.resolve();
-            rethrowAssertionErrorRejection(err);
-          });
-          function waitForWritesToFinish() {
-            var oldCurrentWrite = currentWrite;
-            return currentWrite.then(function () {
-              return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
-            });
-          }
-          function isOrBecomesErrored(stream, promise, action) {
-            if (stream._state === 'errored') {
-              action(stream._storedError);
-            } else {
-              promise.catch(action).catch(rethrowAssertionErrorRejection);
-            }
-          }
-          function isOrBecomesClosed(stream, promise, action) {
-            if (stream._state === 'closed') {
-              action();
-            } else {
-              promise.then(action).catch(rethrowAssertionErrorRejection);
-            }
-          }
-          function shutdownWithAction(action, originalIsError, originalError) {
-            if (shuttingDown === true) {
-              return;
-            }
-            shuttingDown = true;
-            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-              waitForWritesToFinish().then(doTheRest);
-            } else {
-              doTheRest();
-            }
-            function doTheRest() {
-              action().then(function () {
-                return finalize(originalIsError, originalError);
-              }, function (newError) {
-                return finalize(true, newError);
-              }).catch(rethrowAssertionErrorRejection);
-            }
-          }
-          function shutdown(isError, error) {
-            if (shuttingDown === true) {
-              return;
-            }
-            shuttingDown = true;
-            if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-              waitForWritesToFinish().then(function () {
-                return finalize(isError, error);
-              }).catch(rethrowAssertionErrorRejection);
-            } else {
-              finalize(isError, error);
-            }
-          }
-          function finalize(isError, error) {
-            WritableStreamDefaultWriterRelease(writer);
-            ReadableStreamReaderGenericRelease(reader);
-            if (isError) {
-              reject(error);
-            } else {
-              resolve(undefined);
-            }
-          }
-        });
-      }
-    }, {
-      key: 'tee',
-      value: function tee() {
-        if (IsReadableStream(this) === false) {
-          throw streamBrandCheckException('tee');
-        }
-        var branches = ReadableStreamTee(this, false);
-        return createArrayFromList(branches);
-      }
-    }, {
-      key: 'locked',
-      get: function get() {
-        if (IsReadableStream(this) === false) {
-          throw streamBrandCheckException('locked');
-        }
-        return IsReadableStreamLocked(this);
-      }
-    }]);
-    return ReadableStream;
-  }();
-  module.exports = {
-    ReadableStream: ReadableStream,
-    IsReadableStreamDisturbed: IsReadableStreamDisturbed,
-    ReadableStreamDefaultControllerClose: ReadableStreamDefaultControllerClose,
-    ReadableStreamDefaultControllerEnqueue: ReadableStreamDefaultControllerEnqueue,
-    ReadableStreamDefaultControllerError: ReadableStreamDefaultControllerError,
-    ReadableStreamDefaultControllerGetDesiredSize: ReadableStreamDefaultControllerGetDesiredSize
-  };
-  function AcquireReadableStreamBYOBReader(stream) {
-    return new ReadableStreamBYOBReader(stream);
-  }
-  function AcquireReadableStreamDefaultReader(stream) {
-    return new ReadableStreamDefaultReader(stream);
-  }
-  function IsReadableStream(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  function IsReadableStreamDisturbed(stream) {
-    assert(IsReadableStream(stream) === true, 'IsReadableStreamDisturbed should only be used on known readable streams');
-    return stream._disturbed;
-  }
-  function IsReadableStreamLocked(stream) {
-    assert(IsReadableStream(stream) === true, 'IsReadableStreamLocked should only be used on known readable streams');
-    if (stream._reader === undefined) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamTee(stream, cloneForBranch2) {
-    assert(IsReadableStream(stream) === true);
-    assert(typeof cloneForBranch2 === 'boolean');
-    var reader = AcquireReadableStreamDefaultReader(stream);
-    var teeState = {
-      closedOrErrored: false,
-      canceled1: false,
-      canceled2: false,
-      reason1: undefined,
-      reason2: undefined
-    };
-    teeState.promise = new Promise(function (resolve) {
-      teeState._resolve = resolve;
-    });
-    var pull = create_ReadableStreamTeePullFunction();
-    pull._reader = reader;
-    pull._teeState = teeState;
-    pull._cloneForBranch2 = cloneForBranch2;
-    var cancel1 = create_ReadableStreamTeeBranch1CancelFunction();
-    cancel1._stream = stream;
-    cancel1._teeState = teeState;
-    var cancel2 = create_ReadableStreamTeeBranch2CancelFunction();
-    cancel2._stream = stream;
-    cancel2._teeState = teeState;
-    var underlyingSource1 = Object.create(Object.prototype);
-    createDataProperty(underlyingSource1, 'pull', pull);
-    createDataProperty(underlyingSource1, 'cancel', cancel1);
-    var branch1Stream = new ReadableStream(underlyingSource1);
-    var underlyingSource2 = Object.create(Object.prototype);
-    createDataProperty(underlyingSource2, 'pull', pull);
-    createDataProperty(underlyingSource2, 'cancel', cancel2);
-    var branch2Stream = new ReadableStream(underlyingSource2);
-    pull._branch1 = branch1Stream._readableStreamController;
-    pull._branch2 = branch2Stream._readableStreamController;
-    reader._closedPromise.catch(function (r) {
-      if (teeState.closedOrErrored === true) {
-        return;
-      }
-      ReadableStreamDefaultControllerError(pull._branch1, r);
-      ReadableStreamDefaultControllerError(pull._branch2, r);
-      teeState.closedOrErrored = true;
-    });
-    return [branch1Stream, branch2Stream];
-  }
-  function create_ReadableStreamTeePullFunction() {
-    function f() {
-      var reader = f._reader,
-          branch1 = f._branch1,
-          branch2 = f._branch2,
-          teeState = f._teeState;
-      return ReadableStreamDefaultReaderRead(reader).then(function (result) {
-        assert(typeIsObject(result));
-        var value = result.value;
-        var done = result.done;
-        assert(typeof done === 'boolean');
-        if (done === true && teeState.closedOrErrored === false) {
-          if (teeState.canceled1 === false) {
-            ReadableStreamDefaultControllerClose(branch1);
-          }
-          if (teeState.canceled2 === false) {
-            ReadableStreamDefaultControllerClose(branch2);
-          }
-          teeState.closedOrErrored = true;
-        }
-        if (teeState.closedOrErrored === true) {
-          return;
-        }
-        var value1 = value;
-        var value2 = value;
-        if (teeState.canceled1 === false) {
-          ReadableStreamDefaultControllerEnqueue(branch1, value1);
-        }
-        if (teeState.canceled2 === false) {
-          ReadableStreamDefaultControllerEnqueue(branch2, value2);
-        }
-      });
-    }
-    return f;
-  }
-  function create_ReadableStreamTeeBranch1CancelFunction() {
-    function f(reason) {
-      var stream = f._stream,
-          teeState = f._teeState;
-      teeState.canceled1 = true;
-      teeState.reason1 = reason;
-      if (teeState.canceled2 === true) {
-        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
-        var cancelResult = ReadableStreamCancel(stream, compositeReason);
-        teeState._resolve(cancelResult);
-      }
-      return teeState.promise;
-    }
-    return f;
-  }
-  function create_ReadableStreamTeeBranch2CancelFunction() {
-    function f(reason) {
-      var stream = f._stream,
-          teeState = f._teeState;
-      teeState.canceled2 = true;
-      teeState.reason2 = reason;
-      if (teeState.canceled1 === true) {
-        var compositeReason = createArrayFromList([teeState.reason1, teeState.reason2]);
-        var cancelResult = ReadableStreamCancel(stream, compositeReason);
-        teeState._resolve(cancelResult);
-      }
-      return teeState.promise;
-    }
-    return f;
-  }
-  function ReadableStreamAddReadIntoRequest(stream) {
-    assert(IsReadableStreamBYOBReader(stream._reader) === true);
-    assert(stream._state === 'readable' || stream._state === 'closed');
-    var promise = new Promise(function (resolve, reject) {
-      var readIntoRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._reader._readIntoRequests.push(readIntoRequest);
-    });
-    return promise;
-  }
-  function ReadableStreamAddReadRequest(stream) {
-    assert(IsReadableStreamDefaultReader(stream._reader) === true);
-    assert(stream._state === 'readable');
-    var promise = new Promise(function (resolve, reject) {
-      var readRequest = {
-        _resolve: resolve,
-        _reject: reject
-      };
-      stream._reader._readRequests.push(readRequest);
-    });
-    return promise;
-  }
-  function ReadableStreamCancel(stream, reason) {
-    stream._disturbed = true;
-    if (stream._state === 'closed') {
-      return Promise.resolve(undefined);
-    }
-    if (stream._state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    ReadableStreamClose(stream);
-    var sourceCancelPromise = stream._readableStreamController.__cancelSteps(reason);
-    return sourceCancelPromise.then(function () {
-      return undefined;
-    });
-  }
-  function ReadableStreamClose(stream) {
-    assert(stream._state === 'readable');
-    stream._state = 'closed';
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return undefined;
-    }
-    if (IsReadableStreamDefaultReader(reader) === true) {
-      for (var i = 0; i < reader._readRequests.length; i++) {
-        var _resolve = reader._readRequests[i]._resolve;
-        _resolve(CreateIterResultObject(undefined, true));
-      }
-      reader._readRequests = [];
-    }
-    defaultReaderClosedPromiseResolve(reader);
-    return undefined;
-  }
-  function ReadableStreamError(stream, e) {
-    assert(IsReadableStream(stream) === true, 'stream must be ReadableStream');
-    assert(stream._state === 'readable', 'state must be readable');
-    stream._state = 'errored';
-    stream._storedError = e;
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return undefined;
-    }
-    if (IsReadableStreamDefaultReader(reader) === true) {
-      for (var i = 0; i < reader._readRequests.length; i++) {
-        var readRequest = reader._readRequests[i];
-        readRequest._reject(e);
-      }
-      reader._readRequests = [];
-    } else {
-      assert(IsReadableStreamBYOBReader(reader), 'reader must be ReadableStreamBYOBReader');
-      for (var _i = 0; _i < reader._readIntoRequests.length; _i++) {
-        var readIntoRequest = reader._readIntoRequests[_i];
-        readIntoRequest._reject(e);
-      }
-      reader._readIntoRequests = [];
-    }
-    defaultReaderClosedPromiseReject(reader, e);
-    reader._closedPromise.catch(function () {});
-  }
-  function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
-    var reader = stream._reader;
-    assert(reader._readIntoRequests.length > 0);
-    var readIntoRequest = reader._readIntoRequests.shift();
-    readIntoRequest._resolve(CreateIterResultObject(chunk, done));
-  }
-  function ReadableStreamFulfillReadRequest(stream, chunk, done) {
-    var reader = stream._reader;
-    assert(reader._readRequests.length > 0);
-    var readRequest = reader._readRequests.shift();
-    readRequest._resolve(CreateIterResultObject(chunk, done));
-  }
-  function ReadableStreamGetNumReadIntoRequests(stream) {
-    return stream._reader._readIntoRequests.length;
-  }
-  function ReadableStreamGetNumReadRequests(stream) {
-    return stream._reader._readRequests.length;
-  }
-  function ReadableStreamHasBYOBReader(stream) {
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return false;
-    }
-    if (IsReadableStreamBYOBReader(reader) === false) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamHasDefaultReader(stream) {
-    var reader = stream._reader;
-    if (reader === undefined) {
-      return false;
-    }
-    if (IsReadableStreamDefaultReader(reader) === false) {
-      return false;
-    }
-    return true;
-  }
-  var ReadableStreamDefaultReader = function () {
-    function ReadableStreamDefaultReader(stream) {
-      _classCallCheck(this, ReadableStreamDefaultReader);
-      if (IsReadableStream(stream) === false) {
-        throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
-      }
-      if (IsReadableStreamLocked(stream) === true) {
-        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-      }
-      ReadableStreamReaderGenericInitialize(this, stream);
-      this._readRequests = [];
-    }
-    _createClass(ReadableStreamDefaultReader, [{
-      key: 'cancel',
-      value: function cancel(reason) {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          return Promise.reject(defaultReaderBrandCheckException('cancel'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('cancel'));
-        }
-        return ReadableStreamReaderGenericCancel(this, reason);
-      }
-    }, {
-      key: 'read',
-      value: function read() {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          return Promise.reject(defaultReaderBrandCheckException('read'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('read from'));
-        }
-        return ReadableStreamDefaultReaderRead(this);
-      }
-    }, {
-      key: 'releaseLock',
-      value: function releaseLock() {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          throw defaultReaderBrandCheckException('releaseLock');
-        }
-        if (this._ownerReadableStream === undefined) {
-          return;
-        }
-        if (this._readRequests.length > 0) {
-          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-        }
-        ReadableStreamReaderGenericRelease(this);
-      }
-    }, {
-      key: 'closed',
-      get: function get() {
-        if (IsReadableStreamDefaultReader(this) === false) {
-          return Promise.reject(defaultReaderBrandCheckException('closed'));
-        }
-        return this._closedPromise;
-      }
-    }]);
-    return ReadableStreamDefaultReader;
-  }();
-  var ReadableStreamBYOBReader = function () {
-    function ReadableStreamBYOBReader(stream) {
-      _classCallCheck(this, ReadableStreamBYOBReader);
-      if (!IsReadableStream(stream)) {
-        throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
-      }
-      if (IsReadableByteStreamController(stream._readableStreamController) === false) {
-        throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
-      }
-      if (IsReadableStreamLocked(stream)) {
-        throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-      }
-      ReadableStreamReaderGenericInitialize(this, stream);
-      this._readIntoRequests = [];
-    }
-    _createClass(ReadableStreamBYOBReader, [{
-      key: 'cancel',
-      value: function cancel(reason) {
-        if (!IsReadableStreamBYOBReader(this)) {
-          return Promise.reject(byobReaderBrandCheckException('cancel'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('cancel'));
-        }
-        return ReadableStreamReaderGenericCancel(this, reason);
-      }
-    }, {
-      key: 'read',
-      value: function read(view) {
-        if (!IsReadableStreamBYOBReader(this)) {
-          return Promise.reject(byobReaderBrandCheckException('read'));
-        }
-        if (this._ownerReadableStream === undefined) {
-          return Promise.reject(readerLockException('read from'));
-        }
-        if (!ArrayBuffer.isView(view)) {
-          return Promise.reject(new TypeError('view must be an array buffer view'));
-        }
-        if (view.byteLength === 0) {
-          return Promise.reject(new TypeError('view must have non-zero byteLength'));
-        }
-        return ReadableStreamBYOBReaderRead(this, view);
-      }
-    }, {
-      key: 'releaseLock',
-      value: function releaseLock() {
-        if (!IsReadableStreamBYOBReader(this)) {
-          throw byobReaderBrandCheckException('releaseLock');
-        }
-        if (this._ownerReadableStream === undefined) {
-          return;
-        }
-        if (this._readIntoRequests.length > 0) {
-          throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-        }
-        ReadableStreamReaderGenericRelease(this);
-      }
-    }, {
-      key: 'closed',
-      get: function get() {
-        if (!IsReadableStreamBYOBReader(this)) {
-          return Promise.reject(byobReaderBrandCheckException('closed'));
-        }
-        return this._closedPromise;
-      }
-    }]);
-    return ReadableStreamBYOBReader;
-  }();
-  function IsReadableStreamBYOBReader(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
-      return false;
-    }
-    return true;
-  }
-  function IsReadableStreamDefaultReader(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamReaderGenericInitialize(reader, stream) {
-    reader._ownerReadableStream = stream;
-    stream._reader = reader;
-    if (stream._state === 'readable') {
-      defaultReaderClosedPromiseInitialize(reader);
-    } else if (stream._state === 'closed') {
-      defaultReaderClosedPromiseInitializeAsResolved(reader);
-    } else {
-      assert(stream._state === 'errored', 'state must be errored');
-      defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
-      reader._closedPromise.catch(function () {});
-    }
-  }
-  function ReadableStreamReaderGenericCancel(reader, reason) {
-    var stream = reader._ownerReadableStream;
-    assert(stream !== undefined);
-    return ReadableStreamCancel(stream, reason);
-  }
-  function ReadableStreamReaderGenericRelease(reader) {
-    assert(reader._ownerReadableStream !== undefined);
-    assert(reader._ownerReadableStream._reader === reader);
-    if (reader._ownerReadableStream._state === 'readable') {
-      defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
-    } else {
-      defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
-    }
-    reader._closedPromise.catch(function () {});
-    reader._ownerReadableStream._reader = undefined;
-    reader._ownerReadableStream = undefined;
-  }
-  function ReadableStreamBYOBReaderRead(reader, view) {
-    var stream = reader._ownerReadableStream;
-    assert(stream !== undefined);
-    stream._disturbed = true;
-    if (stream._state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
-  }
-  function ReadableStreamDefaultReaderRead(reader) {
-    var stream = reader._ownerReadableStream;
-    assert(stream !== undefined);
-    stream._disturbed = true;
-    if (stream._state === 'closed') {
-      return Promise.resolve(CreateIterResultObject(undefined, true));
-    }
-    if (stream._state === 'errored') {
-      return Promise.reject(stream._storedError);
-    }
-    assert(stream._state === 'readable');
-    return stream._readableStreamController.__pullSteps();
-  }
-  var ReadableStreamDefaultController = function () {
-    function ReadableStreamDefaultController(stream, underlyingSource, size, highWaterMark) {
-      _classCallCheck(this, ReadableStreamDefaultController);
-      if (IsReadableStream(stream) === false) {
-        throw new TypeError('ReadableStreamDefaultController can only be constructed with a ReadableStream instance');
-      }
-      if (stream._readableStreamController !== undefined) {
-        throw new TypeError('ReadableStreamDefaultController instances can only be created by the ReadableStream constructor');
-      }
-      this._controlledReadableStream = stream;
-      this._underlyingSource = underlyingSource;
-      this._queue = undefined;
-      this._queueTotalSize = undefined;
-      ResetQueue(this);
-      this._started = false;
-      this._closeRequested = false;
-      this._pullAgain = false;
-      this._pulling = false;
-      var normalizedStrategy = ValidateAndNormalizeQueuingStrategy(size, highWaterMark);
-      this._strategySize = normalizedStrategy.size;
-      this._strategyHWM = normalizedStrategy.highWaterMark;
-      var controller = this;
-      var startResult = InvokeOrNoop(underlyingSource, 'start', [this]);
-      Promise.resolve(startResult).then(function () {
-        controller._started = true;
-        assert(controller._pulling === false);
-        assert(controller._pullAgain === false);
-        ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-      }, function (r) {
-        ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
-      }).catch(rethrowAssertionErrorRejection);
-    }
-    _createClass(ReadableStreamDefaultController, [{
-      key: 'close',
-      value: function close() {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('close');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('The stream has already been closed; do not close it again!');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
-        }
-        ReadableStreamDefaultControllerClose(this);
-      }
-    }, {
-      key: 'enqueue',
-      value: function enqueue(chunk) {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('enqueue');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('stream is closed or draining');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
-        }
-        return ReadableStreamDefaultControllerEnqueue(this, chunk);
-      }
-    }, {
-      key: 'error',
-      value: function error(e) {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('error');
-        }
-        var stream = this._controlledReadableStream;
-        if (stream._state !== 'readable') {
-          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
-        }
-        ReadableStreamDefaultControllerError(this, e);
-      }
-    }, {
-      key: '__cancelSteps',
-      value: function __cancelSteps(reason) {
-        ResetQueue(this);
-        return PromiseInvokeOrNoop(this._underlyingSource, 'cancel', [reason]);
-      }
-    }, {
-      key: '__pullSteps',
-      value: function __pullSteps() {
-        var stream = this._controlledReadableStream;
-        if (this._queue.length > 0) {
-          var chunk = DequeueValue(this);
-          if (this._closeRequested === true && this._queue.length === 0) {
-            ReadableStreamClose(stream);
-          } else {
-            ReadableStreamDefaultControllerCallPullIfNeeded(this);
-          }
-          return Promise.resolve(CreateIterResultObject(chunk, false));
-        }
-        var pendingPromise = ReadableStreamAddReadRequest(stream);
-        ReadableStreamDefaultControllerCallPullIfNeeded(this);
-        return pendingPromise;
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsReadableStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('desiredSize');
-        }
-        return ReadableStreamDefaultControllerGetDesiredSize(this);
-      }
-    }]);
-    return ReadableStreamDefaultController;
-  }();
-  function IsReadableStreamDefaultController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingSource')) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
-    var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
-    if (shouldPull === false) {
-      return undefined;
-    }
-    if (controller._pulling === true) {
-      controller._pullAgain = true;
-      return undefined;
-    }
-    assert(controller._pullAgain === false);
-    controller._pulling = true;
-    var pullPromise = PromiseInvokeOrNoop(controller._underlyingSource, 'pull', [controller]);
-    pullPromise.then(function () {
-      controller._pulling = false;
-      if (controller._pullAgain === true) {
-        controller._pullAgain = false;
-        return ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-      }
-      return undefined;
-    }, function (e) {
-      ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
-    }).catch(rethrowAssertionErrorRejection);
-    return undefined;
-  }
-  function ReadableStreamDefaultControllerShouldCallPull(controller) {
-    var stream = controller._controlledReadableStream;
-    if (stream._state === 'closed' || stream._state === 'errored') {
-      return false;
-    }
-    if (controller._closeRequested === true) {
-      return false;
-    }
-    if (controller._started === false) {
-      return false;
-    }
-    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-      return true;
-    }
-    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
-    if (desiredSize > 0) {
-      return true;
-    }
-    return false;
-  }
-  function ReadableStreamDefaultControllerClose(controller) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    controller._closeRequested = true;
-    if (controller._queue.length === 0) {
-      ReadableStreamClose(stream);
-    }
-  }
-  function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-      ReadableStreamFulfillReadRequest(stream, chunk, false);
-    } else {
-      var chunkSize = 1;
-      if (controller._strategySize !== undefined) {
-        var strategySize = controller._strategySize;
-        try {
-          chunkSize = strategySize(chunk);
-        } catch (chunkSizeE) {
-          ReadableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
-          throw chunkSizeE;
-        }
-      }
-      try {
-        EnqueueValueWithSize(controller, chunk, chunkSize);
-      } catch (enqueueE) {
-        ReadableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
-        throw enqueueE;
-      }
-    }
-    ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-    return undefined;
-  }
-  function ReadableStreamDefaultControllerError(controller, e) {
-    var stream = controller._controlledReadableStream;
-    assert(stream._state === 'readable');
-    ResetQueue(controller);
-    ReadableStreamError(stream, e);
-  }
-  function ReadableStreamDefaultControllerErrorIfNeeded(controller, e) {
-    if (controller._controlledReadableStream._state === 'readable') {
-      ReadableStreamDefaultControllerError(controller, e);
-    }
-  }
-  function ReadableStreamDefaultControllerGetDesiredSize(controller) {
-    var stream = controller._controlledReadableStream;
-    var state = stream._state;
-    if (state === 'errored') {
-      return null;
-    }
-    if (state === 'closed') {
-      return 0;
-    }
-    return controller._strategyHWM - controller._queueTotalSize;
-  }
-  var ReadableStreamBYOBRequest = function () {
-    function ReadableStreamBYOBRequest(controller, view) {
-      _classCallCheck(this, ReadableStreamBYOBRequest);
-      this._associatedReadableByteStreamController = controller;
-      this._view = view;
-    }
-    _createClass(ReadableStreamBYOBRequest, [{
-      key: 'respond',
-      value: function respond(bytesWritten) {
-        if (IsReadableStreamBYOBRequest(this) === false) {
-          throw byobRequestBrandCheckException('respond');
-        }
-        if (this._associatedReadableByteStreamController === undefined) {
-          throw new TypeError('This BYOB request has been invalidated');
-        }
-        ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
-      }
-    }, {
-      key: 'respondWithNewView',
-      value: function respondWithNewView(view) {
-        if (IsReadableStreamBYOBRequest(this) === false) {
-          throw byobRequestBrandCheckException('respond');
-        }
-        if (this._associatedReadableByteStreamController === undefined) {
-          throw new TypeError('This BYOB request has been invalidated');
-        }
-        if (!ArrayBuffer.isView(view)) {
-          throw new TypeError('You can only respond with array buffer views');
-        }
-        ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
-      }
-    }, {
-      key: 'view',
-      get: function get() {
-        return this._view;
-      }
-    }]);
-    return ReadableStreamBYOBRequest;
-  }();
-  var ReadableByteStreamController = function () {
-    function ReadableByteStreamController(stream, underlyingByteSource, highWaterMark) {
-      _classCallCheck(this, ReadableByteStreamController);
-      if (IsReadableStream(stream) === false) {
-        throw new TypeError('ReadableByteStreamController can only be constructed with a ReadableStream instance given ' + 'a byte source');
-      }
-      if (stream._readableStreamController !== undefined) {
-        throw new TypeError('ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte ' + 'source');
-      }
-      this._controlledReadableStream = stream;
-      this._underlyingByteSource = underlyingByteSource;
-      this._pullAgain = false;
-      this._pulling = false;
-      ReadableByteStreamControllerClearPendingPullIntos(this);
-      this._queue = this._queueTotalSize = undefined;
-      ResetQueue(this);
-      this._closeRequested = false;
-      this._started = false;
-      this._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
-      var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
-      if (autoAllocateChunkSize !== undefined) {
-        if (Number.isInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
-          throw new RangeError('autoAllocateChunkSize must be a positive integer');
-        }
-      }
-      this._autoAllocateChunkSize = autoAllocateChunkSize;
-      this._pendingPullIntos = [];
-      var controller = this;
-      var startResult = InvokeOrNoop(underlyingByteSource, 'start', [this]);
-      Promise.resolve(startResult).then(function () {
-        controller._started = true;
-        assert(controller._pulling === false);
-        assert(controller._pullAgain === false);
-        ReadableByteStreamControllerCallPullIfNeeded(controller);
-      }, function (r) {
-        if (stream._state === 'readable') {
-          ReadableByteStreamControllerError(controller, r);
-        }
-      }).catch(rethrowAssertionErrorRejection);
-    }
-    _createClass(ReadableByteStreamController, [{
-      key: 'close',
-      value: function close() {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('close');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('The stream has already been closed; do not close it again!');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be closed');
-        }
-        ReadableByteStreamControllerClose(this);
-      }
-    }, {
-      key: 'enqueue',
-      value: function enqueue(chunk) {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('enqueue');
-        }
-        if (this._closeRequested === true) {
-          throw new TypeError('stream is closed or draining');
-        }
-        var state = this._controlledReadableStream._state;
-        if (state !== 'readable') {
-          throw new TypeError('The stream (in ' + state + ' state) is not in the readable state and cannot be enqueued to');
-        }
-        if (!ArrayBuffer.isView(chunk)) {
-          throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
-        }
-        ReadableByteStreamControllerEnqueue(this, chunk);
-      }
-    }, {
-      key: 'error',
-      value: function error(e) {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('error');
-        }
-        var stream = this._controlledReadableStream;
-        if (stream._state !== 'readable') {
-          throw new TypeError('The stream is ' + stream._state + ' and so cannot be errored');
-        }
-        ReadableByteStreamControllerError(this, e);
-      }
-    }, {
-      key: '__cancelSteps',
-      value: function __cancelSteps(reason) {
-        if (this._pendingPullIntos.length > 0) {
-          var firstDescriptor = this._pendingPullIntos[0];
-          firstDescriptor.bytesFilled = 0;
-        }
-        ResetQueue(this);
-        return PromiseInvokeOrNoop(this._underlyingByteSource, 'cancel', [reason]);
-      }
-    }, {
-      key: '__pullSteps',
-      value: function __pullSteps() {
-        var stream = this._controlledReadableStream;
-        assert(ReadableStreamHasDefaultReader(stream) === true);
-        if (this._queueTotalSize > 0) {
-          assert(ReadableStreamGetNumReadRequests(stream) === 0);
-          var entry = this._queue.shift();
-          this._queueTotalSize -= entry.byteLength;
-          ReadableByteStreamControllerHandleQueueDrain(this);
-          var view = void 0;
-          try {
-            view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
-          } catch (viewE) {
-            return Promise.reject(viewE);
-          }
-          return Promise.resolve(CreateIterResultObject(view, false));
-        }
-        var autoAllocateChunkSize = this._autoAllocateChunkSize;
-        if (autoAllocateChunkSize !== undefined) {
-          var buffer = void 0;
-          try {
-            buffer = new ArrayBuffer(autoAllocateChunkSize);
-          } catch (bufferE) {
-            return Promise.reject(bufferE);
-          }
-          var pullIntoDescriptor = {
-            buffer: buffer,
-            byteOffset: 0,
-            byteLength: autoAllocateChunkSize,
-            bytesFilled: 0,
-            elementSize: 1,
-            ctor: Uint8Array,
-            readerType: 'default'
-          };
-          this._pendingPullIntos.push(pullIntoDescriptor);
-        }
-        var promise = ReadableStreamAddReadRequest(stream);
-        ReadableByteStreamControllerCallPullIfNeeded(this);
-        return promise;
-      }
-    }, {
-      key: 'byobRequest',
-      get: function get() {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('byobRequest');
-        }
-        if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
-          var firstDescriptor = this._pendingPullIntos[0];
-          var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
-          this._byobRequest = new ReadableStreamBYOBRequest(this, view);
-        }
-        return this._byobRequest;
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsReadableByteStreamController(this) === false) {
-          throw byteStreamControllerBrandCheckException('desiredSize');
-        }
-        return ReadableByteStreamControllerGetDesiredSize(this);
-      }
-    }]);
-    return ReadableByteStreamController;
-  }();
-  function IsReadableByteStreamController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_underlyingByteSource')) {
-      return false;
-    }
-    return true;
-  }
-  function IsReadableStreamBYOBRequest(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  function ReadableByteStreamControllerCallPullIfNeeded(controller) {
-    var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
-    if (shouldPull === false) {
-      return undefined;
-    }
-    if (controller._pulling === true) {
-      controller._pullAgain = true;
-      return undefined;
-    }
-    assert(controller._pullAgain === false);
-    controller._pulling = true;
-    var pullPromise = PromiseInvokeOrNoop(controller._underlyingByteSource, 'pull', [controller]);
-    pullPromise.then(function () {
-      controller._pulling = false;
-      if (controller._pullAgain === true) {
-        controller._pullAgain = false;
-        ReadableByteStreamControllerCallPullIfNeeded(controller);
-      }
-    }, function (e) {
-      if (controller._controlledReadableStream._state === 'readable') {
-        ReadableByteStreamControllerError(controller, e);
-      }
-    }).catch(rethrowAssertionErrorRejection);
-    return undefined;
-  }
-  function ReadableByteStreamControllerClearPendingPullIntos(controller) {
-    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
-    controller._pendingPullIntos = [];
-  }
-  function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
-    assert(stream._state !== 'errored', 'state must not be errored');
-    var done = false;
-    if (stream._state === 'closed') {
-      assert(pullIntoDescriptor.bytesFilled === 0);
-      done = true;
-    }
-    var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
-    if (pullIntoDescriptor.readerType === 'default') {
-      ReadableStreamFulfillReadRequest(stream, filledView, done);
-    } else {
-      assert(pullIntoDescriptor.readerType === 'byob');
-      ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
-    }
-  }
-  function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
-    var bytesFilled = pullIntoDescriptor.bytesFilled;
-    var elementSize = pullIntoDescriptor.elementSize;
-    assert(bytesFilled <= pullIntoDescriptor.byteLength);
-    assert(bytesFilled % elementSize === 0);
-    return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
-  }
-  function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
-    controller._queue.push({
-      buffer: buffer,
-      byteOffset: byteOffset,
-      byteLength: byteLength
-    });
-    controller._queueTotalSize += byteLength;
-  }
-  function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
-    var elementSize = pullIntoDescriptor.elementSize;
-    var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
-    var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
-    var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
-    var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
-    var totalBytesToCopyRemaining = maxBytesToCopy;
-    var ready = false;
-    if (maxAlignedBytes > currentAlignedBytes) {
-      totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
-      ready = true;
-    }
-    var queue = controller._queue;
-    while (totalBytesToCopyRemaining > 0) {
-      var headOfQueue = queue[0];
-      var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
-      var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-      ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
-      if (headOfQueue.byteLength === bytesToCopy) {
-        queue.shift();
-      } else {
-        headOfQueue.byteOffset += bytesToCopy;
-        headOfQueue.byteLength -= bytesToCopy;
-      }
-      controller._queueTotalSize -= bytesToCopy;
-      ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
-      totalBytesToCopyRemaining -= bytesToCopy;
-    }
-    if (ready === false) {
-      assert(controller._queueTotalSize === 0, 'queue must be empty');
-      assert(pullIntoDescriptor.bytesFilled > 0);
-      assert(pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize);
-    }
-    return ready;
-  }
-  function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
-    assert(controller._pendingPullIntos.length === 0 || controller._pendingPullIntos[0] === pullIntoDescriptor);
-    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
-    pullIntoDescriptor.bytesFilled += size;
-  }
-  function ReadableByteStreamControllerHandleQueueDrain(controller) {
-    assert(controller._controlledReadableStream._state === 'readable');
-    if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
-      ReadableStreamClose(controller._controlledReadableStream);
-    } else {
-      ReadableByteStreamControllerCallPullIfNeeded(controller);
-    }
-  }
-  function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
-    if (controller._byobRequest === undefined) {
-      return;
-    }
-    controller._byobRequest._associatedReadableByteStreamController = undefined;
-    controller._byobRequest._view = undefined;
-    controller._byobRequest = undefined;
-  }
-  function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
-    assert(controller._closeRequested === false);
-    while (controller._pendingPullIntos.length > 0) {
-      if (controller._queueTotalSize === 0) {
-        return;
-      }
-      var pullIntoDescriptor = controller._pendingPullIntos[0];
-      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-        ReadableByteStreamControllerShiftPendingPullInto(controller);
-        ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
-      }
-    }
-  }
-  function ReadableByteStreamControllerPullInto(controller, view) {
-    var stream = controller._controlledReadableStream;
-    var elementSize = 1;
-    if (view.constructor !== DataView) {
-      elementSize = view.constructor.BYTES_PER_ELEMENT;
-    }
-    var ctor = view.constructor;
-    var pullIntoDescriptor = {
-      buffer: view.buffer,
-      byteOffset: view.byteOffset,
-      byteLength: view.byteLength,
-      bytesFilled: 0,
-      elementSize: elementSize,
-      ctor: ctor,
-      readerType: 'byob'
-    };
-    if (controller._pendingPullIntos.length > 0) {
-      pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
-      controller._pendingPullIntos.push(pullIntoDescriptor);
-      return ReadableStreamAddReadIntoRequest(stream);
-    }
-    if (stream._state === 'closed') {
-      var emptyView = new view.constructor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
-      return Promise.resolve(CreateIterResultObject(emptyView, true));
-    }
-    if (controller._queueTotalSize > 0) {
-      if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-        var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
-        ReadableByteStreamControllerHandleQueueDrain(controller);
-        return Promise.resolve(CreateIterResultObject(filledView, false));
-      }
-      if (controller._closeRequested === true) {
-        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-        ReadableByteStreamControllerError(controller, e);
-        return Promise.reject(e);
-      }
-    }
-    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
-    controller._pendingPullIntos.push(pullIntoDescriptor);
-    var promise = ReadableStreamAddReadIntoRequest(stream);
-    ReadableByteStreamControllerCallPullIfNeeded(controller);
-    return promise;
-  }
-  function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
-    firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
-    assert(firstDescriptor.bytesFilled === 0, 'bytesFilled must be 0');
-    var stream = controller._controlledReadableStream;
-    if (ReadableStreamHasBYOBReader(stream) === true) {
-      while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-        var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
-        ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
-      }
-    }
-  }
-  function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
-    if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
-      throw new RangeError('bytesWritten out of range');
-    }
-    ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
-    if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
-      return;
-    }
-    ReadableByteStreamControllerShiftPendingPullInto(controller);
-    var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
-    if (remainderSize > 0) {
-      var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-      var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
-      ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
-    }
-    pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
-    pullIntoDescriptor.bytesFilled -= remainderSize;
-    ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableStream, pullIntoDescriptor);
-    ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
-  }
-  function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
-    var firstDescriptor = controller._pendingPullIntos[0];
-    var stream = controller._controlledReadableStream;
-    if (stream._state === 'closed') {
-      if (bytesWritten !== 0) {
-        throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
-      }
-      ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
-    } else {
-      assert(stream._state === 'readable');
-      ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
-    }
-  }
-  function ReadableByteStreamControllerShiftPendingPullInto(controller) {
-    var descriptor = controller._pendingPullIntos.shift();
-    ReadableByteStreamControllerInvalidateBYOBRequest(controller);
-    return descriptor;
-  }
-  function ReadableByteStreamControllerShouldCallPull(controller) {
-    var stream = controller._controlledReadableStream;
-    if (stream._state !== 'readable') {
-      return false;
-    }
-    if (controller._closeRequested === true) {
-      return false;
-    }
-    if (controller._started === false) {
-      return false;
-    }
-    if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-      return true;
-    }
-    if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-      return true;
-    }
-    if (ReadableByteStreamControllerGetDesiredSize(controller) > 0) {
-      return true;
-    }
-    return false;
-  }
-  function ReadableByteStreamControllerClose(controller) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    if (controller._queueTotalSize > 0) {
-      controller._closeRequested = true;
-      return;
-    }
-    if (controller._pendingPullIntos.length > 0) {
-      var firstPendingPullInto = controller._pendingPullIntos[0];
-      if (firstPendingPullInto.bytesFilled > 0) {
-        var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-        ReadableByteStreamControllerError(controller, e);
-        throw e;
-      }
-    }
-    ReadableStreamClose(stream);
-  }
-  function ReadableByteStreamControllerEnqueue(controller, chunk) {
-    var stream = controller._controlledReadableStream;
-    assert(controller._closeRequested === false);
-    assert(stream._state === 'readable');
-    var buffer = chunk.buffer;
-    var byteOffset = chunk.byteOffset;
-    var byteLength = chunk.byteLength;
-    var transferredBuffer = TransferArrayBuffer(buffer);
-    if (ReadableStreamHasDefaultReader(stream) === true) {
-      if (ReadableStreamGetNumReadRequests(stream) === 0) {
-        ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-      } else {
-        assert(controller._queue.length === 0);
-        var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
-        ReadableStreamFulfillReadRequest(stream, transferredView, false);
-      }
-    } else if (ReadableStreamHasBYOBReader(stream) === true) {
-      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-      ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
-    } else {
-      assert(IsReadableStreamLocked(stream) === false, 'stream must not be locked');
-      ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-    }
-  }
-  function ReadableByteStreamControllerError(controller, e) {
-    var stream = controller._controlledReadableStream;
-    assert(stream._state === 'readable');
-    ReadableByteStreamControllerClearPendingPullIntos(controller);
-    ResetQueue(controller);
-    ReadableStreamError(stream, e);
-  }
-  function ReadableByteStreamControllerGetDesiredSize(controller) {
-    var stream = controller._controlledReadableStream;
-    var state = stream._state;
-    if (state === 'errored') {
-      return null;
-    }
-    if (state === 'closed') {
-      return 0;
-    }
-    return controller._strategyHWM - controller._queueTotalSize;
-  }
-  function ReadableByteStreamControllerRespond(controller, bytesWritten) {
-    bytesWritten = Number(bytesWritten);
-    if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
-      throw new RangeError('bytesWritten must be a finite');
-    }
-    assert(controller._pendingPullIntos.length > 0);
-    ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
-  }
-  function ReadableByteStreamControllerRespondWithNewView(controller, view) {
-    assert(controller._pendingPullIntos.length > 0);
-    var firstDescriptor = controller._pendingPullIntos[0];
-    if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
-      throw new RangeError('The region specified by view does not match byobRequest');
-    }
-    if (firstDescriptor.byteLength !== view.byteLength) {
-      throw new RangeError('The buffer of view has different capacity than byobRequest');
-    }
-    firstDescriptor.buffer = view.buffer;
-    ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
-  }
-  function streamBrandCheckException(name) {
-    return new TypeError('ReadableStream.prototype.' + name + ' can only be used on a ReadableStream');
-  }
-  function readerLockException(name) {
-    return new TypeError('Cannot ' + name + ' a stream using a released reader');
-  }
-  function defaultReaderBrandCheckException(name) {
-    return new TypeError('ReadableStreamDefaultReader.prototype.' + name + ' can only be used on a ReadableStreamDefaultReader');
-  }
-  function defaultReaderClosedPromiseInitialize(reader) {
-    reader._closedPromise = new Promise(function (resolve, reject) {
-      reader._closedPromise_resolve = resolve;
-      reader._closedPromise_reject = reject;
-    });
-  }
-  function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
-    reader._closedPromise = Promise.reject(reason);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function defaultReaderClosedPromiseInitializeAsResolved(reader) {
-    reader._closedPromise = Promise.resolve(undefined);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function defaultReaderClosedPromiseReject(reader, reason) {
-    assert(reader._closedPromise_resolve !== undefined);
-    assert(reader._closedPromise_reject !== undefined);
-    reader._closedPromise_reject(reason);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function defaultReaderClosedPromiseResetToRejected(reader, reason) {
-    assert(reader._closedPromise_resolve === undefined);
-    assert(reader._closedPromise_reject === undefined);
-    reader._closedPromise = Promise.reject(reason);
-  }
-  function defaultReaderClosedPromiseResolve(reader) {
-    assert(reader._closedPromise_resolve !== undefined);
-    assert(reader._closedPromise_reject !== undefined);
-    reader._closedPromise_resolve(undefined);
-    reader._closedPromise_resolve = undefined;
-    reader._closedPromise_reject = undefined;
-  }
-  function byobReaderBrandCheckException(name) {
-    return new TypeError('ReadableStreamBYOBReader.prototype.' + name + ' can only be used on a ReadableStreamBYOBReader');
-  }
-  function defaultControllerBrandCheckException(name) {
-    return new TypeError('ReadableStreamDefaultController.prototype.' + name + ' can only be used on a ReadableStreamDefaultController');
-  }
-  function byobRequestBrandCheckException(name) {
-    return new TypeError('ReadableStreamBYOBRequest.prototype.' + name + ' can only be used on a ReadableStreamBYOBRequest');
-  }
-  function byteStreamControllerBrandCheckException(name) {
-    return new TypeError('ReadableByteStreamController.prototype.' + name + ' can only be used on a ReadableByteStreamController');
-  }
-  function ifIsObjectAndHasAPromiseIsHandledInternalSlotSetPromiseIsHandledToTrue(promise) {
-    try {
-      Promise.prototype.then.call(promise, undefined, function () {});
-    } catch (e) {}
-  }
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var transformStream = __w_pdfjs_require__(6);
-  var readableStream = __w_pdfjs_require__(4);
-  var writableStream = __w_pdfjs_require__(2);
-  exports.TransformStream = transformStream.TransformStream;
-  exports.ReadableStream = readableStream.ReadableStream;
-  exports.IsReadableStreamDisturbed = readableStream.IsReadableStreamDisturbed;
-  exports.ReadableStreamDefaultControllerClose = readableStream.ReadableStreamDefaultControllerClose;
-  exports.ReadableStreamDefaultControllerEnqueue = readableStream.ReadableStreamDefaultControllerEnqueue;
-  exports.ReadableStreamDefaultControllerError = readableStream.ReadableStreamDefaultControllerError;
-  exports.ReadableStreamDefaultControllerGetDesiredSize = readableStream.ReadableStreamDefaultControllerGetDesiredSize;
-  exports.AcquireWritableStreamDefaultWriter = writableStream.AcquireWritableStreamDefaultWriter;
-  exports.IsWritableStream = writableStream.IsWritableStream;
-  exports.IsWritableStreamLocked = writableStream.IsWritableStreamLocked;
-  exports.WritableStream = writableStream.WritableStream;
-  exports.WritableStreamAbort = writableStream.WritableStreamAbort;
-  exports.WritableStreamDefaultControllerError = writableStream.WritableStreamDefaultControllerError;
-  exports.WritableStreamDefaultWriterCloseWithErrorPropagation = writableStream.WritableStreamDefaultWriterCloseWithErrorPropagation;
-  exports.WritableStreamDefaultWriterRelease = writableStream.WritableStreamDefaultWriterRelease;
-  exports.WritableStreamDefaultWriterWrite = writableStream.WritableStreamDefaultWriterWrite;
-}, function (module, exports, __w_pdfjs_require__) {
-  "use strict";
-
-  var _createClass = function () {
-    function defineProperties(target, props) {
-      for (var i = 0; i < props.length; i++) {
-        var descriptor = props[i];
-        descriptor.enumerable = descriptor.enumerable || false;
-        descriptor.configurable = true;
-        if ("value" in descriptor) descriptor.writable = true;
-        Object.defineProperty(target, descriptor.key, descriptor);
-      }
-    }
-    return function (Constructor, protoProps, staticProps) {
-      if (protoProps) defineProperties(Constructor.prototype, protoProps);
-      if (staticProps) defineProperties(Constructor, staticProps);
-      return Constructor;
-    };
-  }();
-  function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-      throw new TypeError("Cannot call a class as a function");
-    }
-  }
-  var _require = __w_pdfjs_require__(1),
-      assert = _require.assert;
-  var _require2 = __w_pdfjs_require__(0),
-      InvokeOrNoop = _require2.InvokeOrNoop,
-      PromiseInvokeOrPerformFallback = _require2.PromiseInvokeOrPerformFallback,
-      PromiseInvokeOrNoop = _require2.PromiseInvokeOrNoop,
-      typeIsObject = _require2.typeIsObject;
-  var _require3 = __w_pdfjs_require__(4),
-      ReadableStream = _require3.ReadableStream,
-      ReadableStreamDefaultControllerClose = _require3.ReadableStreamDefaultControllerClose,
-      ReadableStreamDefaultControllerEnqueue = _require3.ReadableStreamDefaultControllerEnqueue,
-      ReadableStreamDefaultControllerError = _require3.ReadableStreamDefaultControllerError,
-      ReadableStreamDefaultControllerGetDesiredSize = _require3.ReadableStreamDefaultControllerGetDesiredSize;
-  var _require4 = __w_pdfjs_require__(2),
-      WritableStream = _require4.WritableStream,
-      WritableStreamDefaultControllerError = _require4.WritableStreamDefaultControllerError;
-  function TransformStreamCloseReadable(transformStream) {
-    if (transformStream._errored === true) {
-      throw new TypeError('TransformStream is already errored');
-    }
-    if (transformStream._readableClosed === true) {
-      throw new TypeError('Readable side is already closed');
-    }
-    TransformStreamCloseReadableInternal(transformStream);
-  }
-  function TransformStreamEnqueueToReadable(transformStream, chunk) {
-    if (transformStream._errored === true) {
-      throw new TypeError('TransformStream is already errored');
-    }
-    if (transformStream._readableClosed === true) {
-      throw new TypeError('Readable side is already closed');
-    }
-    var controller = transformStream._readableController;
-    try {
-      ReadableStreamDefaultControllerEnqueue(controller, chunk);
-    } catch (e) {
-      transformStream._readableClosed = true;
-      TransformStreamErrorIfNeeded(transformStream, e);
-      throw transformStream._storedError;
-    }
-    var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
-    var maybeBackpressure = desiredSize <= 0;
-    if (maybeBackpressure === true && transformStream._backpressure === false) {
-      TransformStreamSetBackpressure(transformStream, true);
-    }
-  }
-  function TransformStreamError(transformStream, e) {
-    if (transformStream._errored === true) {
-      throw new TypeError('TransformStream is already errored');
-    }
-    TransformStreamErrorInternal(transformStream, e);
-  }
-  function TransformStreamCloseReadableInternal(transformStream) {
-    assert(transformStream._errored === false);
-    assert(transformStream._readableClosed === false);
-    try {
-      ReadableStreamDefaultControllerClose(transformStream._readableController);
-    } catch (e) {
-      assert(false);
-    }
-    transformStream._readableClosed = true;
-  }
-  function TransformStreamErrorIfNeeded(transformStream, e) {
-    if (transformStream._errored === false) {
-      TransformStreamErrorInternal(transformStream, e);
-    }
-  }
-  function TransformStreamErrorInternal(transformStream, e) {
-    assert(transformStream._errored === false);
-    transformStream._errored = true;
-    transformStream._storedError = e;
-    if (transformStream._writableDone === false) {
-      WritableStreamDefaultControllerError(transformStream._writableController, e);
-    }
-    if (transformStream._readableClosed === false) {
-      ReadableStreamDefaultControllerError(transformStream._readableController, e);
-    }
-  }
-  function TransformStreamReadableReadyPromise(transformStream) {
-    assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
-    if (transformStream._backpressure === false) {
-      return Promise.resolve();
-    }
-    assert(transformStream._backpressure === true, '_backpressure should have been initialized');
-    return transformStream._backpressureChangePromise;
-  }
-  function TransformStreamSetBackpressure(transformStream, backpressure) {
-    assert(transformStream._backpressure !== backpressure, 'TransformStreamSetBackpressure() should be called only when backpressure is changed');
-    if (transformStream._backpressureChangePromise !== undefined) {
-      transformStream._backpressureChangePromise_resolve(backpressure);
-    }
-    transformStream._backpressureChangePromise = new Promise(function (resolve) {
-      transformStream._backpressureChangePromise_resolve = resolve;
-    });
-    transformStream._backpressureChangePromise.then(function (resolution) {
-      assert(resolution !== backpressure, '_backpressureChangePromise should be fulfilled only when backpressure is changed');
-    });
-    transformStream._backpressure = backpressure;
-  }
-  function TransformStreamDefaultTransform(chunk, transformStreamController) {
-    var transformStream = transformStreamController._controlledTransformStream;
-    TransformStreamEnqueueToReadable(transformStream, chunk);
-    return Promise.resolve();
-  }
-  function TransformStreamTransform(transformStream, chunk) {
-    assert(transformStream._errored === false);
-    assert(transformStream._transforming === false);
-    assert(transformStream._backpressure === false);
-    transformStream._transforming = true;
-    var transformer = transformStream._transformer;
-    var controller = transformStream._transformStreamController;
-    var transformPromise = PromiseInvokeOrPerformFallback(transformer, 'transform', [chunk, controller], TransformStreamDefaultTransform, [chunk, controller]);
-    return transformPromise.then(function () {
-      transformStream._transforming = false;
-      return TransformStreamReadableReadyPromise(transformStream);
-    }, function (e) {
-      TransformStreamErrorIfNeeded(transformStream, e);
-      return Promise.reject(e);
-    });
-  }
-  function IsTransformStreamDefaultController(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
-      return false;
-    }
-    return true;
-  }
-  function IsTransformStream(x) {
-    if (!typeIsObject(x)) {
-      return false;
-    }
-    if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
-      return false;
-    }
-    return true;
-  }
-  var TransformStreamSink = function () {
-    function TransformStreamSink(transformStream, startPromise) {
-      _classCallCheck(this, TransformStreamSink);
-      this._transformStream = transformStream;
-      this._startPromise = startPromise;
-    }
-    _createClass(TransformStreamSink, [{
-      key: 'start',
-      value: function start(c) {
-        var transformStream = this._transformStream;
-        transformStream._writableController = c;
-        return this._startPromise.then(function () {
-          return TransformStreamReadableReadyPromise(transformStream);
-        });
-      }
-    }, {
-      key: 'write',
-      value: function write(chunk) {
-        var transformStream = this._transformStream;
-        return TransformStreamTransform(transformStream, chunk);
-      }
-    }, {
-      key: 'abort',
-      value: function abort() {
-        var transformStream = this._transformStream;
-        transformStream._writableDone = true;
-        TransformStreamErrorInternal(transformStream, new TypeError('Writable side aborted'));
-      }
-    }, {
-      key: 'close',
-      value: function close() {
-        var transformStream = this._transformStream;
-        assert(transformStream._transforming === false);
-        transformStream._writableDone = true;
-        var flushPromise = PromiseInvokeOrNoop(transformStream._transformer, 'flush', [transformStream._transformStreamController]);
-        return flushPromise.then(function () {
-          if (transformStream._errored === true) {
-            return Promise.reject(transformStream._storedError);
-          }
-          if (transformStream._readableClosed === false) {
-            TransformStreamCloseReadableInternal(transformStream);
-          }
-          return Promise.resolve();
-        }).catch(function (r) {
-          TransformStreamErrorIfNeeded(transformStream, r);
-          return Promise.reject(transformStream._storedError);
-        });
-      }
-    }]);
-    return TransformStreamSink;
-  }();
-  var TransformStreamSource = function () {
-    function TransformStreamSource(transformStream, startPromise) {
-      _classCallCheck(this, TransformStreamSource);
-      this._transformStream = transformStream;
-      this._startPromise = startPromise;
-    }
-    _createClass(TransformStreamSource, [{
-      key: 'start',
-      value: function start(c) {
-        var transformStream = this._transformStream;
-        transformStream._readableController = c;
-        return this._startPromise.then(function () {
-          assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
-          if (transformStream._backpressure === true) {
-            return Promise.resolve();
-          }
-          assert(transformStream._backpressure === false, '_backpressure should have been initialized');
-          return transformStream._backpressureChangePromise;
-        });
-      }
-    }, {
-      key: 'pull',
-      value: function pull() {
-        var transformStream = this._transformStream;
-        assert(transformStream._backpressure === true, 'pull() should be never called while _backpressure is false');
-        assert(transformStream._backpressureChangePromise !== undefined, '_backpressureChangePromise should have been initialized');
-        TransformStreamSetBackpressure(transformStream, false);
-        return transformStream._backpressureChangePromise;
-      }
-    }, {
-      key: 'cancel',
-      value: function cancel() {
-        var transformStream = this._transformStream;
-        transformStream._readableClosed = true;
-        TransformStreamErrorInternal(transformStream, new TypeError('Readable side canceled'));
-      }
-    }]);
-    return TransformStreamSource;
-  }();
-  var TransformStreamDefaultController = function () {
-    function TransformStreamDefaultController(transformStream) {
-      _classCallCheck(this, TransformStreamDefaultController);
-      if (IsTransformStream(transformStream) === false) {
-        throw new TypeError('TransformStreamDefaultController can only be ' + 'constructed with a TransformStream instance');
-      }
-      if (transformStream._transformStreamController !== undefined) {
-        throw new TypeError('TransformStreamDefaultController instances can ' + 'only be created by the TransformStream constructor');
-      }
-      this._controlledTransformStream = transformStream;
-    }
-    _createClass(TransformStreamDefaultController, [{
-      key: 'enqueue',
-      value: function enqueue(chunk) {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('enqueue');
-        }
-        TransformStreamEnqueueToReadable(this._controlledTransformStream, chunk);
-      }
-    }, {
-      key: 'close',
-      value: function close() {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('close');
-        }
-        TransformStreamCloseReadable(this._controlledTransformStream);
-      }
-    }, {
-      key: 'error',
-      value: function error(reason) {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('error');
-        }
-        TransformStreamError(this._controlledTransformStream, reason);
-      }
-    }, {
-      key: 'desiredSize',
-      get: function get() {
-        if (IsTransformStreamDefaultController(this) === false) {
-          throw defaultControllerBrandCheckException('desiredSize');
-        }
-        var transformStream = this._controlledTransformStream;
-        var readableController = transformStream._readableController;
-        return ReadableStreamDefaultControllerGetDesiredSize(readableController);
-      }
-    }]);
-    return TransformStreamDefaultController;
-  }();
-  var TransformStream = function () {
-    function TransformStream() {
-      var transformer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      _classCallCheck(this, TransformStream);
-      this._transformer = transformer;
-      var readableStrategy = transformer.readableStrategy,
-          writableStrategy = transformer.writableStrategy;
-      this._transforming = false;
-      this._errored = false;
-      this._storedError = undefined;
-      this._writableController = undefined;
-      this._readableController = undefined;
-      this._transformStreamController = undefined;
-      this._writableDone = false;
-      this._readableClosed = false;
-      this._backpressure = undefined;
-      this._backpressureChangePromise = undefined;
-      this._backpressureChangePromise_resolve = undefined;
-      this._transformStreamController = new TransformStreamDefaultController(this);
-      var startPromise_resolve = void 0;
-      var startPromise = new Promise(function (resolve) {
-        startPromise_resolve = resolve;
-      });
-      var source = new TransformStreamSource(this, startPromise);
-      this._readable = new ReadableStream(source, readableStrategy);
-      var sink = new TransformStreamSink(this, startPromise);
-      this._writable = new WritableStream(sink, writableStrategy);
-      assert(this._writableController !== undefined);
-      assert(this._readableController !== undefined);
-      var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(this._readableController);
-      TransformStreamSetBackpressure(this, desiredSize <= 0);
-      var transformStream = this;
-      var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
-      startPromise_resolve(startResult);
-      startPromise.catch(function (e) {
-        if (transformStream._errored === false) {
-          transformStream._errored = true;
-          transformStream._storedError = e;
-        }
-      });
-    }
-    _createClass(TransformStream, [{
-      key: 'readable',
-      get: function get() {
-        if (IsTransformStream(this) === false) {
-          throw streamBrandCheckException('readable');
-        }
-        return this._readable;
-      }
-    }, {
-      key: 'writable',
-      get: function get() {
-        if (IsTransformStream(this) === false) {
-          throw streamBrandCheckException('writable');
-        }
-        return this._writable;
-      }
-    }]);
-    return TransformStream;
-  }();
-  module.exports = { TransformStream: TransformStream };
-  function defaultControllerBrandCheckException(name) {
-    return new TypeError('TransformStreamDefaultController.prototype.' + name + ' can only be used on a TransformStreamDefaultController');
-  }
-  function streamBrandCheckException(name) {
-    return new TypeError('TransformStream.prototype.' + name + ' can only be used on a TransformStream');
-  }
-}, function (module, exports, __w_pdfjs_require__) {
-  module.exports = __w_pdfjs_require__(5);
-}]));
-
-/***/ }),
-/* 128 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-{
-  var isURLSupported = false;
-  try {
-    if (typeof URL === 'function' && _typeof(URL.prototype) === 'object' && 'origin' in URL.prototype) {
-      var u = new URL('b', 'http://a');
-      u.pathname = 'c%20d';
-      isURLSupported = u.href === 'http://a/c%20d';
-    }
-  } catch (ex) {}
-  if (isURLSupported) {
-    exports.URL = URL;
-  } else {
-    var PolyfillURL = __w_pdfjs_require__(129).URL;
-    var OriginalURL = __w_pdfjs_require__(4).URL;
-    if (OriginalURL) {
-      PolyfillURL.createObjectURL = function (blob) {
-        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
-      };
-      PolyfillURL.revokeObjectURL = function (url) {
-        OriginalURL.revokeObjectURL(url);
-      };
-    }
-    exports.URL = PolyfillURL;
-  }
-}
-
-/***/ }),
-/* 129 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-(function URLConstructorClosure() {
-  'use strict';
-
-  var relative = Object.create(null);
-  relative['ftp'] = 21;
-  relative['file'] = 0;
-  relative['gopher'] = 70;
-  relative['http'] = 80;
-  relative['https'] = 443;
-  relative['ws'] = 80;
-  relative['wss'] = 443;
-  var relativePathDotMapping = Object.create(null);
-  relativePathDotMapping['%2e'] = '.';
-  relativePathDotMapping['.%2e'] = '..';
-  relativePathDotMapping['%2e.'] = '..';
-  relativePathDotMapping['%2e%2e'] = '..';
-  function isRelativeScheme(scheme) {
-    return relative[scheme] !== undefined;
-  }
-  function invalid() {
-    clear.call(this);
-    this._isInvalid = true;
-  }
-  function IDNAToASCII(h) {
-    if (h === '') {
-      invalid.call(this);
-    }
-    return h.toLowerCase();
-  }
-  function percentEscape(c) {
-    var unicode = c.charCodeAt(0);
-    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
-      return c;
-    }
-    return encodeURIComponent(c);
-  }
-  function percentEscapeQuery(c) {
-    var unicode = c.charCodeAt(0);
-    if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
-      return c;
-    }
-    return encodeURIComponent(c);
-  }
-  var EOF,
-      ALPHA = /[a-zA-Z]/,
-      ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
-  function parse(input, stateOverride, base) {
-    function err(message) {
-      errors.push(message);
-    }
-    var state = stateOverride || 'scheme start',
-        cursor = 0,
-        buffer = '',
-        seenAt = false,
-        seenBracket = false,
-        errors = [];
-    loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
-      var c = input[cursor];
-      switch (state) {
-        case 'scheme start':
-          if (c && ALPHA.test(c)) {
-            buffer += c.toLowerCase();
-            state = 'scheme';
-          } else if (!stateOverride) {
-            buffer = '';
-            state = 'no scheme';
-            continue;
-          } else {
-            err('Invalid scheme.');
-            break loop;
-          }
-          break;
-        case 'scheme':
-          if (c && ALPHANUMERIC.test(c)) {
-            buffer += c.toLowerCase();
-          } else if (c === ':') {
-            this._scheme = buffer;
-            buffer = '';
-            if (stateOverride) {
-              break loop;
-            }
-            if (isRelativeScheme(this._scheme)) {
-              this._isRelative = true;
-            }
-            if (this._scheme === 'file') {
-              state = 'relative';
-            } else if (this._isRelative && base && base._scheme === this._scheme) {
-              state = 'relative or authority';
-            } else if (this._isRelative) {
-              state = 'authority first slash';
-            } else {
-              state = 'scheme data';
-            }
-          } else if (!stateOverride) {
-            buffer = '';
-            cursor = 0;
-            state = 'no scheme';
-            continue;
-          } else if (c === EOF) {
-            break loop;
-          } else {
-            err('Code point not allowed in scheme: ' + c);
-            break loop;
-          }
-          break;
-        case 'scheme data':
-          if (c === '?') {
-            this._query = '?';
-            state = 'query';
-          } else if (c === '#') {
-            this._fragment = '#';
-            state = 'fragment';
-          } else {
-            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-              this._schemeData += percentEscape(c);
-            }
-          }
-          break;
-        case 'no scheme':
-          if (!base || !isRelativeScheme(base._scheme)) {
-            err('Missing scheme.');
-            invalid.call(this);
-          } else {
-            state = 'relative';
-            continue;
-          }
-          break;
-        case 'relative or authority':
-          if (c === '/' && input[cursor + 1] === '/') {
-            state = 'authority ignore slashes';
-          } else {
-            err('Expected /, got: ' + c);
-            state = 'relative';
-            continue;
-          }
-          break;
-        case 'relative':
-          this._isRelative = true;
-          if (this._scheme !== 'file') {
-            this._scheme = base._scheme;
-          }
-          if (c === EOF) {
-            this._host = base._host;
-            this._port = base._port;
-            this._path = base._path.slice();
-            this._query = base._query;
-            this._username = base._username;
-            this._password = base._password;
-            break loop;
-          } else if (c === '/' || c === '\\') {
-            if (c === '\\') {
-              err('\\ is an invalid code point.');
-            }
-            state = 'relative slash';
-          } else if (c === '?') {
-            this._host = base._host;
-            this._port = base._port;
-            this._path = base._path.slice();
-            this._query = '?';
-            this._username = base._username;
-            this._password = base._password;
-            state = 'query';
-          } else if (c === '#') {
-            this._host = base._host;
-            this._port = base._port;
-            this._path = base._path.slice();
-            this._query = base._query;
-            this._fragment = '#';
-            this._username = base._username;
-            this._password = base._password;
-            state = 'fragment';
-          } else {
-            var nextC = input[cursor + 1];
-            var nextNextC = input[cursor + 2];
-            if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
-              this._host = base._host;
-              this._port = base._port;
-              this._username = base._username;
-              this._password = base._password;
-              this._path = base._path.slice();
-              this._path.pop();
-            }
-            state = 'relative path';
-            continue;
-          }
-          break;
-        case 'relative slash':
-          if (c === '/' || c === '\\') {
-            if (c === '\\') {
-              err('\\ is an invalid code point.');
-            }
-            if (this._scheme === 'file') {
-              state = 'file host';
-            } else {
-              state = 'authority ignore slashes';
-            }
-          } else {
-            if (this._scheme !== 'file') {
-              this._host = base._host;
-              this._port = base._port;
-              this._username = base._username;
-              this._password = base._password;
-            }
-            state = 'relative path';
-            continue;
-          }
-          break;
-        case 'authority first slash':
-          if (c === '/') {
-            state = 'authority second slash';
-          } else {
-            err('Expected \'/\', got: ' + c);
-            state = 'authority ignore slashes';
-            continue;
-          }
-          break;
-        case 'authority second slash':
-          state = 'authority ignore slashes';
-          if (c !== '/') {
-            err('Expected \'/\', got: ' + c);
-            continue;
-          }
-          break;
-        case 'authority ignore slashes':
-          if (c !== '/' && c !== '\\') {
-            state = 'authority';
-            continue;
-          } else {
-            err('Expected authority, got: ' + c);
-          }
-          break;
-        case 'authority':
-          if (c === '@') {
-            if (seenAt) {
-              err('@ already seen.');
-              buffer += '%40';
-            }
-            seenAt = true;
-            for (var i = 0; i < buffer.length; i++) {
-              var cp = buffer[i];
-              if (cp === '\t' || cp === '\n' || cp === '\r') {
-                err('Invalid whitespace in authority.');
-                continue;
-              }
-              if (cp === ':' && this._password === null) {
-                this._password = '';
-                continue;
-              }
-              var tempC = percentEscape(cp);
-              if (this._password !== null) {
-                this._password += tempC;
-              } else {
-                this._username += tempC;
-              }
-            }
-            buffer = '';
-          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-            cursor -= buffer.length;
-            buffer = '';
-            state = 'host';
-            continue;
-          } else {
-            buffer += c;
-          }
-          break;
-        case 'file host':
-          if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-            if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
-              state = 'relative path';
-            } else if (buffer.length === 0) {
-              state = 'relative path start';
-            } else {
-              this._host = IDNAToASCII.call(this, buffer);
-              buffer = '';
-              state = 'relative path start';
-            }
-            continue;
-          } else if (c === '\t' || c === '\n' || c === '\r') {
-            err('Invalid whitespace in file host.');
-          } else {
-            buffer += c;
-          }
-          break;
-        case 'host':
-        case 'hostname':
-          if (c === ':' && !seenBracket) {
-            this._host = IDNAToASCII.call(this, buffer);
-            buffer = '';
-            state = 'port';
-            if (stateOverride === 'hostname') {
-              break loop;
-            }
-          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-            this._host = IDNAToASCII.call(this, buffer);
-            buffer = '';
-            state = 'relative path start';
-            if (stateOverride) {
-              break loop;
-            }
-            continue;
-          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
-            if (c === '[') {
-              seenBracket = true;
-            } else if (c === ']') {
-              seenBracket = false;
-            }
-            buffer += c;
-          } else {
-            err('Invalid code point in host/hostname: ' + c);
-          }
-          break;
-        case 'port':
-          if (/[0-9]/.test(c)) {
-            buffer += c;
-          } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
-            if (buffer !== '') {
-              var temp = parseInt(buffer, 10);
-              if (temp !== relative[this._scheme]) {
-                this._port = temp + '';
-              }
-              buffer = '';
-            }
-            if (stateOverride) {
-              break loop;
-            }
-            state = 'relative path start';
-            continue;
-          } else if (c === '\t' || c === '\n' || c === '\r') {
-            err('Invalid code point in port: ' + c);
-          } else {
-            invalid.call(this);
-          }
-          break;
-        case 'relative path start':
-          if (c === '\\') {
-            err('\'\\\' not allowed in path.');
-          }
-          state = 'relative path';
-          if (c !== '/' && c !== '\\') {
-            continue;
-          }
-          break;
-        case 'relative path':
-          if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
-            if (c === '\\') {
-              err('\\ not allowed in relative path.');
-            }
-            var tmp;
-            if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
-              buffer = tmp;
-            }
-            if (buffer === '..') {
-              this._path.pop();
-              if (c !== '/' && c !== '\\') {
-                this._path.push('');
-              }
-            } else if (buffer === '.' && c !== '/' && c !== '\\') {
-              this._path.push('');
-            } else if (buffer !== '.') {
-              if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
-                buffer = buffer[0] + ':';
-              }
-              this._path.push(buffer);
-            }
-            buffer = '';
-            if (c === '?') {
-              this._query = '?';
-              state = 'query';
-            } else if (c === '#') {
-              this._fragment = '#';
-              state = 'fragment';
-            }
-          } else if (c !== '\t' && c !== '\n' && c !== '\r') {
-            buffer += percentEscape(c);
-          }
-          break;
-        case 'query':
-          if (!stateOverride && c === '#') {
-            this._fragment = '#';
-            state = 'fragment';
-          } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-            this._query += percentEscapeQuery(c);
-          }
-          break;
-        case 'fragment':
-          if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-            this._fragment += c;
-          }
-          break;
-      }
-      cursor++;
-    }
-  }
-  function clear() {
-    this._scheme = '';
-    this._schemeData = '';
-    this._username = '';
-    this._password = null;
-    this._host = '';
-    this._port = '';
-    this._path = [];
-    this._query = '';
-    this._fragment = '';
-    this._isInvalid = false;
-    this._isRelative = false;
-  }
-  function JURL(url, base) {
-    if (base !== undefined && !(base instanceof JURL)) {
-      base = new JURL(String(base));
-    }
-    this._url = url;
-    clear.call(this);
-    var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
-    parse.call(this, input, null, base);
-  }
-  JURL.prototype = {
-    toString: function toString() {
-      return this.href;
-    },
-
-    get href() {
-      if (this._isInvalid) {
-        return this._url;
-      }
-      var authority = '';
-      if (this._username !== '' || this._password !== null) {
-        authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
-      }
-      return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
-    },
-    set href(value) {
-      clear.call(this);
-      parse.call(this, value);
-    },
-    get protocol() {
-      return this._scheme + ':';
-    },
-    set protocol(value) {
-      if (this._isInvalid) {
-        return;
-      }
-      parse.call(this, value + ':', 'scheme start');
-    },
-    get host() {
-      return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
-    },
-    set host(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      parse.call(this, value, 'host');
-    },
-    get hostname() {
-      return this._host;
-    },
-    set hostname(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      parse.call(this, value, 'hostname');
-    },
-    get port() {
-      return this._port;
-    },
-    set port(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      parse.call(this, value, 'port');
-    },
-    get pathname() {
-      return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
-    },
-    set pathname(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      this._path = [];
-      parse.call(this, value, 'relative path start');
-    },
-    get search() {
-      return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
-    },
-    set search(value) {
-      if (this._isInvalid || !this._isRelative) {
-        return;
-      }
-      this._query = '?';
-      if (value[0] === '?') {
-        value = value.slice(1);
-      }
-      parse.call(this, value, 'query');
-    },
-    get hash() {
-      return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
-    },
-    set hash(value) {
-      if (this._isInvalid) {
-        return;
-      }
-      this._fragment = '#';
-      if (value[0] === '#') {
-        value = value.slice(1);
-      }
-      parse.call(this, value, 'fragment');
-    },
-    get origin() {
-      var host;
-      if (this._isInvalid || !this._scheme) {
-        return '';
-      }
-      switch (this._scheme) {
-        case 'data':
-        case 'file':
-        case 'javascript':
-        case 'mailto':
-          return 'null';
-        case 'blob':
-          try {
-            return new JURL(this._schemeData).origin || 'null';
-          } catch (_) {}
-          return 'null';
-      }
-      host = this.host;
-      if (!host) {
-        return '';
-      }
-      return this._scheme + '://' + host;
-    }
-  };
-  exports.URL = JURL;
-})();
-
-/***/ }),
-/* 130 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.NetworkPdfManager = exports.LocalPdfManager = undefined;
-
-var _regenerator = __w_pdfjs_require__(131);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _chunked_stream = __w_pdfjs_require__(135);
-
-var _document = __w_pdfjs_require__(136);
-
-var _stream = __w_pdfjs_require__(140);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var BasePdfManager = function () {
-  function BasePdfManager() {
-    _classCallCheck(this, BasePdfManager);
-
-    if (this.constructor === BasePdfManager) {
-      (0, _util.unreachable)('Cannot initialize BasePdfManager.');
-    }
-  }
-
-  _createClass(BasePdfManager, [{
-    key: 'onLoadedStream',
-    value: function onLoadedStream() {
-      (0, _util.unreachable)('Abstract method `onLoadedStream` called');
-    }
-  }, {
-    key: 'ensureDoc',
-    value: function ensureDoc(prop, args) {
-      return this.ensure(this.pdfDocument, prop, args);
-    }
-  }, {
-    key: 'ensureXRef',
-    value: function ensureXRef(prop, args) {
-      return this.ensure(this.pdfDocument.xref, prop, args);
-    }
-  }, {
-    key: 'ensureCatalog',
-    value: function ensureCatalog(prop, args) {
-      return this.ensure(this.pdfDocument.catalog, prop, args);
-    }
-  }, {
-    key: 'getPage',
-    value: function getPage(pageIndex) {
-      return this.pdfDocument.getPage(pageIndex);
-    }
-  }, {
-    key: 'cleanup',
-    value: function cleanup() {
-      return this.pdfDocument.cleanup();
-    }
-  }, {
-    key: 'ensure',
-    value: function () {
-      var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee(obj, prop, args) {
-        return _regenerator2.default.wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                (0, _util.unreachable)('Abstract method `ensure` called');
-
-              case 1:
-              case 'end':
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function ensure(_x, _x2, _x3) {
-        return _ref.apply(this, arguments);
-      }
-
-      return ensure;
-    }()
-  }, {
-    key: 'requestRange',
-    value: function requestRange(begin, end) {
-      (0, _util.unreachable)('Abstract method `requestRange` called');
-    }
-  }, {
-    key: 'requestLoadedStream',
-    value: function requestLoadedStream() {
-      (0, _util.unreachable)('Abstract method `requestLoadedStream` called');
-    }
-  }, {
-    key: 'sendProgressiveData',
-    value: function sendProgressiveData(chunk) {
-      (0, _util.unreachable)('Abstract method `sendProgressiveData` called');
-    }
-  }, {
-    key: 'updatePassword',
-    value: function updatePassword(password) {
-      this._password = password;
-    }
-  }, {
-    key: 'terminate',
-    value: function terminate() {
-      (0, _util.unreachable)('Abstract method `terminate` called');
-    }
-  }, {
-    key: 'docId',
-    get: function get() {
-      return this._docId;
-    }
-  }, {
-    key: 'password',
-    get: function get() {
-      return this._password;
-    }
-  }, {
-    key: 'docBaseUrl',
-    get: function get() {
-      var docBaseUrl = null;
-      if (this._docBaseUrl) {
-        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(this._docBaseUrl);
-        if (absoluteUrl) {
-          docBaseUrl = absoluteUrl.href;
-        } else {
-          (0, _util.warn)('Invalid absolute docBaseUrl: "' + this._docBaseUrl + '".');
-        }
-      }
-      return (0, _util.shadow)(this, 'docBaseUrl', docBaseUrl);
-    }
-  }]);
-
-  return BasePdfManager;
-}();
-
-var LocalPdfManager = function (_BasePdfManager) {
-  _inherits(LocalPdfManager, _BasePdfManager);
-
-  function LocalPdfManager(docId, data, password, evaluatorOptions, docBaseUrl) {
-    _classCallCheck(this, LocalPdfManager);
-
-    var _this = _possibleConstructorReturn(this, (LocalPdfManager.__proto__ || Object.getPrototypeOf(LocalPdfManager)).call(this));
-
-    _this._docId = docId;
-    _this._password = password;
-    _this._docBaseUrl = docBaseUrl;
-    _this.evaluatorOptions = evaluatorOptions;
-    var stream = new _stream.Stream(data);
-    _this.pdfDocument = new _document.PDFDocument(_this, stream);
-    _this._loadedStreamPromise = Promise.resolve(stream);
-    return _this;
-  }
-
-  _createClass(LocalPdfManager, [{
-    key: 'ensure',
-    value: function () {
-      var _ref2 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee2(obj, prop, args) {
-        var value;
-        return _regenerator2.default.wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                value = obj[prop];
-
-                if (!(typeof value === 'function')) {
-                  _context2.next = 3;
-                  break;
-                }
-
-                return _context2.abrupt('return', value.apply(obj, args));
-
-              case 3:
-                return _context2.abrupt('return', value);
-
-              case 4:
-              case 'end':
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function ensure(_x4, _x5, _x6) {
-        return _ref2.apply(this, arguments);
-      }
-
-      return ensure;
-    }()
-  }, {
-    key: 'requestRange',
-    value: function requestRange(begin, end) {
-      return Promise.resolve();
-    }
-  }, {
-    key: 'requestLoadedStream',
-    value: function requestLoadedStream() {}
-  }, {
-    key: 'onLoadedStream',
-    value: function onLoadedStream() {
-      return this._loadedStreamPromise;
-    }
-  }, {
-    key: 'terminate',
-    value: function terminate() {}
-  }]);
-
-  return LocalPdfManager;
-}(BasePdfManager);
-
-var NetworkPdfManager = function (_BasePdfManager2) {
-  _inherits(NetworkPdfManager, _BasePdfManager2);
-
-  function NetworkPdfManager(docId, pdfNetworkStream, args, evaluatorOptions, docBaseUrl) {
-    _classCallCheck(this, NetworkPdfManager);
-
-    var _this2 = _possibleConstructorReturn(this, (NetworkPdfManager.__proto__ || Object.getPrototypeOf(NetworkPdfManager)).call(this));
-
-    _this2._docId = docId;
-    _this2._password = args.password;
-    _this2._docBaseUrl = docBaseUrl;
-    _this2.msgHandler = args.msgHandler;
-    _this2.evaluatorOptions = evaluatorOptions;
-    _this2.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, {
-      msgHandler: args.msgHandler,
-      url: args.url,
-      length: args.length,
-      disableAutoFetch: args.disableAutoFetch,
-      rangeChunkSize: args.rangeChunkSize
-    });
-    _this2.pdfDocument = new _document.PDFDocument(_this2, _this2.streamManager.getStream());
-    return _this2;
-  }
-
-  _createClass(NetworkPdfManager, [{
-    key: 'ensure',
-    value: function () {
-      var _ref3 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee3(obj, prop, args) {
-        var value;
-        return _regenerator2.default.wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                _context3.prev = 0;
-                value = obj[prop];
-
-                if (!(typeof value === 'function')) {
-                  _context3.next = 4;
-                  break;
-                }
-
-                return _context3.abrupt('return', value.apply(obj, args));
-
-              case 4:
-                return _context3.abrupt('return', value);
-
-              case 7:
-                _context3.prev = 7;
-                _context3.t0 = _context3['catch'](0);
-
-                if (_context3.t0 instanceof _util.MissingDataException) {
-                  _context3.next = 11;
-                  break;
-                }
-
-                throw _context3.t0;
-
-              case 11:
-                _context3.next = 13;
-                return this.requestRange(_context3.t0.begin, _context3.t0.end);
-
-              case 13:
-                return _context3.abrupt('return', this.ensure(obj, prop, args));
-
-              case 14:
-              case 'end':
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this, [[0, 7]]);
-      }));
-
-      function ensure(_x7, _x8, _x9) {
-        return _ref3.apply(this, arguments);
-      }
-
-      return ensure;
-    }()
-  }, {
-    key: 'requestRange',
-    value: function requestRange(begin, end) {
-      return this.streamManager.requestRange(begin, end);
-    }
-  }, {
-    key: 'requestLoadedStream',
-    value: function requestLoadedStream() {
-      this.streamManager.requestAllChunks();
-    }
-  }, {
-    key: 'sendProgressiveData',
-    value: function sendProgressiveData(chunk) {
-      this.streamManager.onReceiveData({ chunk: chunk });
-    }
-  }, {
-    key: 'onLoadedStream',
-    value: function onLoadedStream() {
-      return this.streamManager.onLoadedStream();
-    }
-  }, {
-    key: 'terminate',
-    value: function terminate() {
-      this.streamManager.abort();
-    }
-  }]);
-
-  return NetworkPdfManager;
-}(BasePdfManager);
-
-exports.LocalPdfManager = LocalPdfManager;
-exports.NetworkPdfManager = NetworkPdfManager;
-
-/***/ }),
-/* 131 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = __w_pdfjs_require__(132);
-
-/***/ }),
-/* 132 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var g = function () {
-  return this;
-}() || Function("return this")();
-var hadRuntime = g.regeneratorRuntime && Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
-var oldRuntime = hadRuntime && g.regeneratorRuntime;
-g.regeneratorRuntime = undefined;
-module.exports = __w_pdfjs_require__(133);
-if (hadRuntime) {
-  g.regeneratorRuntime = oldRuntime;
-} else {
-  try {
-    delete g.regeneratorRuntime;
-  } catch (e) {
-    g.regeneratorRuntime = undefined;
-  }
-}
-
-/***/ }),
-/* 133 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(module) {
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-!function (global) {
-  "use strict";
-
-  var Op = Object.prototype;
-  var hasOwn = Op.hasOwnProperty;
-  var undefined;
-  var $Symbol = typeof Symbol === "function" ? Symbol : {};
-  var iteratorSymbol = $Symbol.iterator || "@@iterator";
-  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
-  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-  var inModule = ( false ? undefined : _typeof(module)) === "object";
-  var runtime = global.regeneratorRuntime;
-  if (runtime) {
-    if (inModule) {
-      module.exports = runtime;
-    }
-    return;
-  }
-  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
-  function wrap(innerFn, outerFn, self, tryLocsList) {
-    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
-    var generator = Object.create(protoGenerator.prototype);
-    var context = new Context(tryLocsList || []);
-    generator._invoke = makeInvokeMethod(innerFn, self, context);
-    return generator;
-  }
-  runtime.wrap = wrap;
-  function tryCatch(fn, obj, arg) {
-    try {
-      return {
-        type: "normal",
-        arg: fn.call(obj, arg)
-      };
-    } catch (err) {
-      return {
-        type: "throw",
-        arg: err
-      };
-    }
-  }
-  var GenStateSuspendedStart = "suspendedStart";
-  var GenStateSuspendedYield = "suspendedYield";
-  var GenStateExecuting = "executing";
-  var GenStateCompleted = "completed";
-  var ContinueSentinel = {};
-  function Generator() {}
-  function GeneratorFunction() {}
-  function GeneratorFunctionPrototype() {}
-  var IteratorPrototype = {};
-  IteratorPrototype[iteratorSymbol] = function () {
-    return this;
-  };
-  var getProto = Object.getPrototypeOf;
-  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
-  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
-    IteratorPrototype = NativeIteratorPrototype;
-  }
-  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
-  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
-  GeneratorFunctionPrototype.constructor = GeneratorFunction;
-  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
-  function defineIteratorMethods(prototype) {
-    ["next", "throw", "return"].forEach(function (method) {
-      prototype[method] = function (arg) {
-        return this._invoke(method, arg);
-      };
-    });
-  }
-  runtime.isGeneratorFunction = function (genFun) {
-    var ctor = typeof genFun === "function" && genFun.constructor;
-    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
-  };
-  runtime.mark = function (genFun) {
-    if (Object.setPrototypeOf) {
-      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
-    } else {
-      genFun.__proto__ = GeneratorFunctionPrototype;
-      if (!(toStringTagSymbol in genFun)) {
-        genFun[toStringTagSymbol] = "GeneratorFunction";
-      }
-    }
-    genFun.prototype = Object.create(Gp);
-    return genFun;
-  };
-  runtime.awrap = function (arg) {
-    return { __await: arg };
-  };
-  function AsyncIterator(generator) {
-    function invoke(method, arg, resolve, reject) {
-      var record = tryCatch(generator[method], generator, arg);
-      if (record.type === "throw") {
-        reject(record.arg);
-      } else {
-        var result = record.arg;
-        var value = result.value;
-        if (value && (typeof value === "undefined" ? "undefined" : _typeof(value)) === "object" && hasOwn.call(value, "__await")) {
-          return Promise.resolve(value.__await).then(function (value) {
-            invoke("next", value, resolve, reject);
-          }, function (err) {
-            invoke("throw", err, resolve, reject);
-          });
-        }
-        return Promise.resolve(value).then(function (unwrapped) {
-          result.value = unwrapped;
-          resolve(result);
-        }, reject);
-      }
-    }
-    var previousPromise;
-    function enqueue(method, arg) {
-      function callInvokeWithMethodAndArg() {
-        return new Promise(function (resolve, reject) {
-          invoke(method, arg, resolve, reject);
-        });
-      }
-      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
-    }
-    this._invoke = enqueue;
-  }
-  defineIteratorMethods(AsyncIterator.prototype);
-  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
-    return this;
-  };
-  runtime.AsyncIterator = AsyncIterator;
-  runtime.async = function (innerFn, outerFn, self, tryLocsList) {
-    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return runtime.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
-      return result.done ? result.value : iter.next();
-    });
-  };
-  function makeInvokeMethod(innerFn, self, context) {
-    var state = GenStateSuspendedStart;
-    return function invoke(method, arg) {
-      if (state === GenStateExecuting) {
-        throw new Error("Generator is already running");
-      }
-      if (state === GenStateCompleted) {
-        if (method === "throw") {
-          throw arg;
-        }
-        return doneResult();
-      }
-      context.method = method;
-      context.arg = arg;
-      while (true) {
-        var delegate = context.delegate;
-        if (delegate) {
-          var delegateResult = maybeInvokeDelegate(delegate, context);
-          if (delegateResult) {
-            if (delegateResult === ContinueSentinel) continue;
-            return delegateResult;
-          }
-        }
-        if (context.method === "next") {
-          context.sent = context._sent = context.arg;
-        } else if (context.method === "throw") {
-          if (state === GenStateSuspendedStart) {
-            state = GenStateCompleted;
-            throw context.arg;
-          }
-          context.dispatchException(context.arg);
-        } else if (context.method === "return") {
-          context.abrupt("return", context.arg);
-        }
-        state = GenStateExecuting;
-        var record = tryCatch(innerFn, self, context);
-        if (record.type === "normal") {
-          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
-          if (record.arg === ContinueSentinel) {
-            continue;
-          }
-          return {
-            value: record.arg,
-            done: context.done
-          };
-        } else if (record.type === "throw") {
-          state = GenStateCompleted;
-          context.method = "throw";
-          context.arg = record.arg;
-        }
-      }
-    };
-  }
-  function maybeInvokeDelegate(delegate, context) {
-    var method = delegate.iterator[context.method];
-    if (method === undefined) {
-      context.delegate = null;
-      if (context.method === "throw") {
-        if (delegate.iterator.return) {
-          context.method = "return";
-          context.arg = undefined;
-          maybeInvokeDelegate(delegate, context);
-          if (context.method === "throw") {
-            return ContinueSentinel;
-          }
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-        context.method = "throw";
-        context.arg = new TypeError("The iterator does not provide a 'throw' method");
-      }
-      return ContinueSentinel;
-    }
-    var record = tryCatch(method, delegate.iterator, context.arg);
-    if (record.type === "throw") {
-      context.method = "throw";
-      context.arg = record.arg;
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-    var info = record.arg;
-    if (!info) {
-      context.method = "throw";
-      context.arg = new TypeError("iterator result is not an object");
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-    if (info.done) {
-      context[delegate.resultName] = info.value;
-      context.next = delegate.nextLoc;
-      if (context.method !== "return") {
-        context.method = "next";
-        context.arg = undefined;
-      }
-    } else {
-      return info;
-    }
-    context.delegate = null;
-    return ContinueSentinel;
-  }
-  defineIteratorMethods(Gp);
-  Gp[toStringTagSymbol] = "Generator";
-  Gp[iteratorSymbol] = function () {
-    return this;
-  };
-  Gp.toString = function () {
-    return "[object Generator]";
-  };
-  function pushTryEntry(locs) {
-    var entry = { tryLoc: locs[0] };
-    if (1 in locs) {
-      entry.catchLoc = locs[1];
-    }
-    if (2 in locs) {
-      entry.finallyLoc = locs[2];
-      entry.afterLoc = locs[3];
-    }
-    this.tryEntries.push(entry);
-  }
-  function resetTryEntry(entry) {
-    var record = entry.completion || {};
-    record.type = "normal";
-    delete record.arg;
-    entry.completion = record;
-  }
-  function Context(tryLocsList) {
-    this.tryEntries = [{ tryLoc: "root" }];
-    tryLocsList.forEach(pushTryEntry, this);
-    this.reset(true);
-  }
-  runtime.keys = function (object) {
-    var keys = [];
-    for (var key in object) {
-      keys.push(key);
-    }
-    keys.reverse();
-    return function next() {
-      while (keys.length) {
-        var key = keys.pop();
-        if (key in object) {
-          next.value = key;
-          next.done = false;
-          return next;
-        }
-      }
-      next.done = true;
-      return next;
-    };
-  };
-  function values(iterable) {
-    if (iterable) {
-      var iteratorMethod = iterable[iteratorSymbol];
-      if (iteratorMethod) {
-        return iteratorMethod.call(iterable);
-      }
-      if (typeof iterable.next === "function") {
-        return iterable;
-      }
-      if (!isNaN(iterable.length)) {
-        var i = -1,
-            next = function next() {
-          while (++i < iterable.length) {
-            if (hasOwn.call(iterable, i)) {
-              next.value = iterable[i];
-              next.done = false;
-              return next;
-            }
-          }
-          next.value = undefined;
-          next.done = true;
-          return next;
-        };
-        return next.next = next;
-      }
-    }
-    return { next: doneResult };
-  }
-  runtime.values = values;
-  function doneResult() {
-    return {
-      value: undefined,
-      done: true
-    };
-  }
-  Context.prototype = {
-    constructor: Context,
-    reset: function reset(skipTempReset) {
-      this.prev = 0;
-      this.next = 0;
-      this.sent = this._sent = undefined;
-      this.done = false;
-      this.delegate = null;
-      this.method = "next";
-      this.arg = undefined;
-      this.tryEntries.forEach(resetTryEntry);
-      if (!skipTempReset) {
-        for (var name in this) {
-          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
-            this[name] = undefined;
-          }
-        }
-      }
-    },
-    stop: function stop() {
-      this.done = true;
-      var rootEntry = this.tryEntries[0];
-      var rootRecord = rootEntry.completion;
-      if (rootRecord.type === "throw") {
-        throw rootRecord.arg;
-      }
-      return this.rval;
-    },
-    dispatchException: function dispatchException(exception) {
-      if (this.done) {
-        throw exception;
-      }
-      var context = this;
-      function handle(loc, caught) {
-        record.type = "throw";
-        record.arg = exception;
-        context.next = loc;
-        if (caught) {
-          context.method = "next";
-          context.arg = undefined;
-        }
-        return !!caught;
-      }
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        var record = entry.completion;
-        if (entry.tryLoc === "root") {
-          return handle("end");
-        }
-        if (entry.tryLoc <= this.prev) {
-          var hasCatch = hasOwn.call(entry, "catchLoc");
-          var hasFinally = hasOwn.call(entry, "finallyLoc");
-          if (hasCatch && hasFinally) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            } else if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else if (hasCatch) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            }
-          } else if (hasFinally) {
-            if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else {
-            throw new Error("try statement without catch or finally");
-          }
-        }
-      }
-    },
-    abrupt: function abrupt(type, arg) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
-          var finallyEntry = entry;
-          break;
-        }
-      }
-      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
-        finallyEntry = null;
-      }
-      var record = finallyEntry ? finallyEntry.completion : {};
-      record.type = type;
-      record.arg = arg;
-      if (finallyEntry) {
-        this.method = "next";
-        this.next = finallyEntry.finallyLoc;
-        return ContinueSentinel;
-      }
-      return this.complete(record);
-    },
-    complete: function complete(record, afterLoc) {
-      if (record.type === "throw") {
-        throw record.arg;
-      }
-      if (record.type === "break" || record.type === "continue") {
-        this.next = record.arg;
-      } else if (record.type === "return") {
-        this.rval = this.arg = record.arg;
-        this.method = "return";
-        this.next = "end";
-      } else if (record.type === "normal" && afterLoc) {
-        this.next = afterLoc;
-      }
-      return ContinueSentinel;
-    },
-    finish: function finish(finallyLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        if (entry.finallyLoc === finallyLoc) {
-          this.complete(entry.completion, entry.afterLoc);
-          resetTryEntry(entry);
-          return ContinueSentinel;
-        }
-      }
-    },
-    "catch": function _catch(tryLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        if (entry.tryLoc === tryLoc) {
-          var record = entry.completion;
-          if (record.type === "throw") {
-            var thrown = record.arg;
-            resetTryEntry(entry);
-          }
-          return thrown;
-        }
-      }
-      throw new Error("illegal catch attempt");
-    },
-    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
-      this.delegate = {
-        iterator: values(iterable),
-        resultName: resultName,
-        nextLoc: nextLoc
-      };
-      if (this.method === "next") {
-        this.arg = undefined;
-      }
-      return ContinueSentinel;
-    }
-  };
-}(function () {
-  return this;
-}() || Function("return this")());
-/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(134)(module)))
-
-/***/ }),
-/* 134 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (module) {
-  if (!module.webpackPolyfill) {
-    module.deprecate = function () {};
-    module.paths = [];
-    if (!module.children) module.children = [];
-    Object.defineProperty(module, "loaded", {
-      enumerable: true,
-      get: function get() {
-        return module.l;
-      }
-    });
-    Object.defineProperty(module, "id", {
-      enumerable: true,
-      get: function get() {
-        return module.i;
-      }
-    });
-    module.webpackPolyfill = 1;
-  }
-  return module;
-};
-
-/***/ }),
-/* 135 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.ChunkedStreamManager = exports.ChunkedStream = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var ChunkedStream = function ChunkedStreamClosure() {
-  function ChunkedStream(length, chunkSize, manager) {
-    this.bytes = new Uint8Array(length);
-    this.start = 0;
-    this.pos = 0;
-    this.end = length;
-    this.chunkSize = chunkSize;
-    this.loadedChunks = [];
-    this.numChunksLoaded = 0;
-    this.numChunks = Math.ceil(length / chunkSize);
-    this.manager = manager;
-    this.progressiveDataLength = 0;
-    this.lastSuccessfulEnsureByteChunk = -1;
-  }
-  ChunkedStream.prototype = {
-    getMissingChunks: function ChunkedStream_getMissingChunks() {
-      var chunks = [];
-      for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
-        if (!this.loadedChunks[chunk]) {
-          chunks.push(chunk);
-        }
-      }
-      return chunks;
-    },
-    getBaseStreams: function ChunkedStream_getBaseStreams() {
-      return [this];
-    },
-    allChunksLoaded: function ChunkedStream_allChunksLoaded() {
-      return this.numChunksLoaded === this.numChunks;
-    },
-    onReceiveData: function ChunkedStream_onReceiveData(begin, chunk) {
-      var end = begin + chunk.byteLength;
-      if (begin % this.chunkSize !== 0) {
-        throw new Error('Bad begin offset: ' + begin);
-      }
-      var length = this.bytes.length;
-      if (end % this.chunkSize !== 0 && end !== length) {
-        throw new Error('Bad end offset: ' + end);
-      }
-      this.bytes.set(new Uint8Array(chunk), begin);
-      var chunkSize = this.chunkSize;
-      var beginChunk = Math.floor(begin / chunkSize);
-      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
-      var curChunk;
-      for (curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
-        if (!this.loadedChunks[curChunk]) {
-          this.loadedChunks[curChunk] = true;
-          ++this.numChunksLoaded;
-        }
-      }
-    },
-    onReceiveProgressiveData: function ChunkedStream_onReceiveProgressiveData(data) {
-      var position = this.progressiveDataLength;
-      var beginChunk = Math.floor(position / this.chunkSize);
-      this.bytes.set(new Uint8Array(data), position);
-      position += data.byteLength;
-      this.progressiveDataLength = position;
-      var endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);
-      var curChunk;
-      for (curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
-        if (!this.loadedChunks[curChunk]) {
-          this.loadedChunks[curChunk] = true;
-          ++this.numChunksLoaded;
-        }
-      }
-    },
-    ensureByte: function ChunkedStream_ensureByte(pos) {
-      var chunk = Math.floor(pos / this.chunkSize);
-      if (chunk === this.lastSuccessfulEnsureByteChunk) {
-        return;
-      }
-      if (!this.loadedChunks[chunk]) {
-        throw new _util.MissingDataException(pos, pos + 1);
-      }
-      this.lastSuccessfulEnsureByteChunk = chunk;
-    },
-    ensureRange: function ChunkedStream_ensureRange(begin, end) {
-      if (begin >= end) {
-        return;
-      }
-      if (end <= this.progressiveDataLength) {
-        return;
-      }
-      var chunkSize = this.chunkSize;
-      var beginChunk = Math.floor(begin / chunkSize);
-      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
-      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-        if (!this.loadedChunks[chunk]) {
-          throw new _util.MissingDataException(begin, end);
-        }
-      }
-    },
-    nextEmptyChunk: function ChunkedStream_nextEmptyChunk(beginChunk) {
-      var chunk,
-          numChunks = this.numChunks;
-      for (var i = 0; i < numChunks; ++i) {
-        chunk = (beginChunk + i) % numChunks;
-        if (!this.loadedChunks[chunk]) {
-          return chunk;
-        }
-      }
-      return null;
-    },
-    hasChunk: function ChunkedStream_hasChunk(chunk) {
-      return !!this.loadedChunks[chunk];
-    },
-    get length() {
-      return this.end - this.start;
-    },
-    get isEmpty() {
-      return this.length === 0;
-    },
-    getByte: function ChunkedStream_getByte() {
-      var pos = this.pos;
-      if (pos >= this.end) {
-        return -1;
-      }
-      this.ensureByte(pos);
-      return this.bytes[this.pos++];
-    },
-    getUint16: function ChunkedStream_getUint16() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      if (b0 === -1 || b1 === -1) {
-        return -1;
-      }
-      return (b0 << 8) + b1;
-    },
-    getInt32: function ChunkedStream_getInt32() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      var b2 = this.getByte();
-      var b3 = this.getByte();
-      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
-    },
-    getBytes: function getBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var bytes = this.bytes;
-      var pos = this.pos;
-      var strEnd = this.end;
-      if (!length) {
-        this.ensureRange(pos, strEnd);
-        var _subarray = bytes.subarray(pos, strEnd);
-        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
-      }
-      var end = pos + length;
-      if (end > strEnd) {
-        end = strEnd;
-      }
-      this.ensureRange(pos, end);
-      this.pos = end;
-      var subarray = bytes.subarray(pos, end);
-      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
-    },
-
-    peekByte: function ChunkedStream_peekByte() {
-      var peekedByte = this.getByte();
-      this.pos--;
-      return peekedByte;
-    },
-    peekBytes: function peekBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var bytes = this.getBytes(length, forceClamped);
-      this.pos -= bytes.length;
-      return bytes;
-    },
-
-    getByteRange: function ChunkedStream_getBytes(begin, end) {
-      this.ensureRange(begin, end);
-      return this.bytes.subarray(begin, end);
-    },
-    skip: function ChunkedStream_skip(n) {
-      if (!n) {
-        n = 1;
-      }
-      this.pos += n;
-    },
-    reset: function ChunkedStream_reset() {
-      this.pos = this.start;
-    },
-    moveStart: function ChunkedStream_moveStart() {
-      this.start = this.pos;
-    },
-    makeSubStream: function ChunkedStream_makeSubStream(start, length, dict) {
-      this.ensureRange(start, start + length);
-      function ChunkedStreamSubstream() {}
-      ChunkedStreamSubstream.prototype = Object.create(this);
-      ChunkedStreamSubstream.prototype.getMissingChunks = function () {
-        var chunkSize = this.chunkSize;
-        var beginChunk = Math.floor(this.start / chunkSize);
-        var endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
-        var missingChunks = [];
-        for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-          if (!this.loadedChunks[chunk]) {
-            missingChunks.push(chunk);
-          }
-        }
-        return missingChunks;
-      };
-      var subStream = new ChunkedStreamSubstream();
-      subStream.pos = subStream.start = start;
-      subStream.end = start + length || this.end;
-      subStream.dict = dict;
-      return subStream;
-    }
-  };
-  return ChunkedStream;
-}();
-var ChunkedStreamManager = function ChunkedStreamManagerClosure() {
-  function ChunkedStreamManager(pdfNetworkStream, args) {
-    var chunkSize = args.rangeChunkSize;
-    var length = args.length;
-    this.stream = new ChunkedStream(length, chunkSize, this);
-    this.length = length;
-    this.chunkSize = chunkSize;
-    this.pdfNetworkStream = pdfNetworkStream;
-    this.url = args.url;
-    this.disableAutoFetch = args.disableAutoFetch;
-    this.msgHandler = args.msgHandler;
-    this.currRequestId = 0;
-    this.chunksNeededByRequest = Object.create(null);
-    this.requestsByChunk = Object.create(null);
-    this.promisesByRequest = Object.create(null);
-    this.progressiveDataLength = 0;
-    this.aborted = false;
-    this._loadedStreamCapability = (0, _util.createPromiseCapability)();
-  }
-  ChunkedStreamManager.prototype = {
-    onLoadedStream: function ChunkedStreamManager_getLoadedStream() {
-      return this._loadedStreamCapability.promise;
-    },
-    sendRequest: function ChunkedStreamManager_sendRequest(begin, end) {
-      var _this = this;
-
-      var rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);
-      if (!rangeReader.isStreamingSupported) {
-        rangeReader.onProgress = this.onProgress.bind(this);
-      }
-      var chunks = [],
-          loaded = 0;
-      var manager = this;
-      var promise = new Promise(function (resolve, reject) {
-        var readChunk = function readChunk(chunk) {
-          try {
-            if (!chunk.done) {
-              var data = chunk.value;
-              chunks.push(data);
-              loaded += (0, _util.arrayByteLength)(data);
-              if (rangeReader.isStreamingSupported) {
-                manager.onProgress({ loaded: loaded });
-              }
-              rangeReader.read().then(readChunk, reject);
-              return;
-            }
-            var chunkData = (0, _util.arraysToBytes)(chunks);
-            chunks = null;
-            resolve(chunkData);
-          } catch (e) {
-            reject(e);
-          }
-        };
-        rangeReader.read().then(readChunk, reject);
-      });
-      promise.then(function (data) {
-        if (_this.aborted) {
-          return;
-        }
-        _this.onReceiveData({
-          chunk: data,
-          begin: begin
-        });
-      });
-    },
-    requestAllChunks: function ChunkedStreamManager_requestAllChunks() {
-      var missingChunks = this.stream.getMissingChunks();
-      this._requestChunks(missingChunks);
-      return this._loadedStreamCapability.promise;
-    },
-    _requestChunks: function ChunkedStreamManager_requestChunks(chunks) {
-      var requestId = this.currRequestId++;
-      var i, ii;
-      var chunksNeeded = Object.create(null);
-      this.chunksNeededByRequest[requestId] = chunksNeeded;
-      for (i = 0, ii = chunks.length; i < ii; i++) {
-        if (!this.stream.hasChunk(chunks[i])) {
-          chunksNeeded[chunks[i]] = true;
-        }
-      }
-      if ((0, _util.isEmptyObj)(chunksNeeded)) {
-        return Promise.resolve();
-      }
-      var capability = (0, _util.createPromiseCapability)();
-      this.promisesByRequest[requestId] = capability;
-      var chunksToRequest = [];
-      for (var chunk in chunksNeeded) {
-        chunk = chunk | 0;
-        if (!(chunk in this.requestsByChunk)) {
-          this.requestsByChunk[chunk] = [];
-          chunksToRequest.push(chunk);
-        }
-        this.requestsByChunk[chunk].push(requestId);
-      }
-      if (!chunksToRequest.length) {
-        return capability.promise;
-      }
-      var groupedChunksToRequest = this.groupChunks(chunksToRequest);
-      for (i = 0; i < groupedChunksToRequest.length; ++i) {
-        var groupedChunk = groupedChunksToRequest[i];
-        var begin = groupedChunk.beginChunk * this.chunkSize;
-        var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
-        this.sendRequest(begin, end);
-      }
-      return capability.promise;
-    },
-    getStream: function ChunkedStreamManager_getStream() {
-      return this.stream;
-    },
-    requestRange: function ChunkedStreamManager_requestRange(begin, end) {
-      end = Math.min(end, this.length);
-      var beginChunk = this.getBeginChunk(begin);
-      var endChunk = this.getEndChunk(end);
-      var chunks = [];
-      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-        chunks.push(chunk);
-      }
-      return this._requestChunks(chunks);
-    },
-    requestRanges: function ChunkedStreamManager_requestRanges(ranges) {
-      ranges = ranges || [];
-      var chunksToRequest = [];
-      for (var i = 0; i < ranges.length; i++) {
-        var beginChunk = this.getBeginChunk(ranges[i].begin);
-        var endChunk = this.getEndChunk(ranges[i].end);
-        for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-          if (!chunksToRequest.includes(chunk)) {
-            chunksToRequest.push(chunk);
-          }
-        }
-      }
-      chunksToRequest.sort(function (a, b) {
-        return a - b;
-      });
-      return this._requestChunks(chunksToRequest);
-    },
-    groupChunks: function ChunkedStreamManager_groupChunks(chunks) {
-      var groupedChunks = [];
-      var beginChunk = -1;
-      var prevChunk = -1;
-      for (var i = 0; i < chunks.length; ++i) {
-        var chunk = chunks[i];
-        if (beginChunk < 0) {
-          beginChunk = chunk;
-        }
-        if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
-          groupedChunks.push({
-            beginChunk: beginChunk,
-            endChunk: prevChunk + 1
-          });
-          beginChunk = chunk;
-        }
-        if (i + 1 === chunks.length) {
-          groupedChunks.push({
-            beginChunk: beginChunk,
-            endChunk: chunk + 1
-          });
-        }
-        prevChunk = chunk;
-      }
-      return groupedChunks;
-    },
-    onProgress: function ChunkedStreamManager_onProgress(args) {
-      var bytesLoaded = this.stream.numChunksLoaded * this.chunkSize + args.loaded;
-      this.msgHandler.send('DocProgress', {
-        loaded: bytesLoaded,
-        total: this.length
-      });
-    },
-    onReceiveData: function ChunkedStreamManager_onReceiveData(args) {
-      var chunk = args.chunk;
-      var isProgressive = args.begin === undefined;
-      var begin = isProgressive ? this.progressiveDataLength : args.begin;
-      var end = begin + chunk.byteLength;
-      var beginChunk = Math.floor(begin / this.chunkSize);
-      var endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);
-      if (isProgressive) {
-        this.stream.onReceiveProgressiveData(chunk);
-        this.progressiveDataLength = end;
-      } else {
-        this.stream.onReceiveData(begin, chunk);
-      }
-      if (this.stream.allChunksLoaded()) {
-        this._loadedStreamCapability.resolve(this.stream);
-      }
-      var loadedRequests = [];
-      var i, requestId;
-      for (chunk = beginChunk; chunk < endChunk; ++chunk) {
-        var requestIds = this.requestsByChunk[chunk] || [];
-        delete this.requestsByChunk[chunk];
-        for (i = 0; i < requestIds.length; ++i) {
-          requestId = requestIds[i];
-          var chunksNeeded = this.chunksNeededByRequest[requestId];
-          if (chunk in chunksNeeded) {
-            delete chunksNeeded[chunk];
-          }
-          if (!(0, _util.isEmptyObj)(chunksNeeded)) {
-            continue;
-          }
-          loadedRequests.push(requestId);
-        }
-      }
-      if (!this.disableAutoFetch && (0, _util.isEmptyObj)(this.requestsByChunk)) {
-        var nextEmptyChunk;
-        if (this.stream.numChunksLoaded === 1) {
-          var lastChunk = this.stream.numChunks - 1;
-          if (!this.stream.hasChunk(lastChunk)) {
-            nextEmptyChunk = lastChunk;
-          }
-        } else {
-          nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
-        }
-        if (Number.isInteger(nextEmptyChunk)) {
-          this._requestChunks([nextEmptyChunk]);
-        }
-      }
-      for (i = 0; i < loadedRequests.length; ++i) {
-        requestId = loadedRequests[i];
-        var capability = this.promisesByRequest[requestId];
-        delete this.promisesByRequest[requestId];
-        capability.resolve();
-      }
-      this.msgHandler.send('DocProgress', {
-        loaded: this.stream.numChunksLoaded * this.chunkSize,
-        total: this.length
-      });
-    },
-    onError: function ChunkedStreamManager_onError(err) {
-      this._loadedStreamCapability.reject(err);
-    },
-    getBeginChunk: function ChunkedStreamManager_getBeginChunk(begin) {
-      var chunk = Math.floor(begin / this.chunkSize);
-      return chunk;
-    },
-    getEndChunk: function ChunkedStreamManager_getEndChunk(end) {
-      var chunk = Math.floor((end - 1) / this.chunkSize) + 1;
-      return chunk;
-    },
-    abort: function ChunkedStreamManager_abort() {
-      this.aborted = true;
-      if (this.pdfNetworkStream) {
-        this.pdfNetworkStream.cancelAllRequests('abort');
-      }
-      for (var requestId in this.promisesByRequest) {
-        var capability = this.promisesByRequest[requestId];
-        capability.reject(new Error('Request was aborted'));
-      }
-    }
-  };
-  return ChunkedStreamManager;
-}();
-exports.ChunkedStream = ChunkedStream;
-exports.ChunkedStreamManager = ChunkedStreamManager;
-
-/***/ }),
-/* 136 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFDocument = exports.Page = undefined;
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _obj = __w_pdfjs_require__(137);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _stream = __w_pdfjs_require__(140);
-
-var _annotation = __w_pdfjs_require__(152);
-
-var _crypto = __w_pdfjs_require__(150);
-
-var _parser = __w_pdfjs_require__(139);
-
-var _operator_list = __w_pdfjs_require__(153);
-
-var _evaluator = __w_pdfjs_require__(154);
-
-var _function = __w_pdfjs_require__(168);
-
-var Page = function PageClosure() {
-  var DEFAULT_USER_UNIT = 1.0;
-  var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
-  function isAnnotationRenderable(annotation, intent) {
-    return intent === 'display' && annotation.viewable || intent === 'print' && annotation.printable;
-  }
-  function Page(_ref) {
-    var pdfManager = _ref.pdfManager,
-        xref = _ref.xref,
-        pageIndex = _ref.pageIndex,
-        pageDict = _ref.pageDict,
-        ref = _ref.ref,
-        fontCache = _ref.fontCache,
-        builtInCMapCache = _ref.builtInCMapCache,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
-
-    this.pdfManager = pdfManager;
-    this.pageIndex = pageIndex;
-    this.pageDict = pageDict;
-    this.xref = xref;
-    this.ref = ref;
-    this.fontCache = fontCache;
-    this.builtInCMapCache = builtInCMapCache;
-    this.pdfFunctionFactory = pdfFunctionFactory;
-    this.evaluatorOptions = pdfManager.evaluatorOptions;
-    this.resourcesPromise = null;
-    var uniquePrefix = 'p' + this.pageIndex + '_';
-    var idCounters = { obj: 0 };
-    this.idFactory = {
-      createObjId: function createObjId() {
-        return uniquePrefix + ++idCounters.obj;
-      }
-    };
-  }
-  Page.prototype = {
-    _getInheritableProperty: function _getInheritableProperty(key) {
-      var getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var value = (0, _util.getInheritableProperty)({
-        dict: this.pageDict,
-        key: key,
-        getArray: getArray,
-        stopWhenFound: false
-      });
-      if (!Array.isArray(value)) {
-        return value;
-      }
-      if (value.length === 1 || !(0, _primitives.isDict)(value[0])) {
-        return value[0];
-      }
-      return _primitives.Dict.merge(this.xref, value);
-    },
-
-    get content() {
-      return this.pageDict.get('Contents');
-    },
-    get resources() {
-      return (0, _util.shadow)(this, 'resources', this._getInheritableProperty('Resources') || _primitives.Dict.empty);
-    },
-    get mediaBox() {
-      var mediaBox = this._getInheritableProperty('MediaBox', true);
-      if (!Array.isArray(mediaBox) || mediaBox.length !== 4) {
-        return (0, _util.shadow)(this, 'mediaBox', LETTER_SIZE_MEDIABOX);
-      }
-      return (0, _util.shadow)(this, 'mediaBox', mediaBox);
-    },
-    get cropBox() {
-      var cropBox = this._getInheritableProperty('CropBox', true);
-      if (!Array.isArray(cropBox) || cropBox.length !== 4) {
-        return (0, _util.shadow)(this, 'cropBox', this.mediaBox);
-      }
-      return (0, _util.shadow)(this, 'cropBox', cropBox);
-    },
-    get userUnit() {
-      var obj = this.pageDict.get('UserUnit');
-      if (!(0, _util.isNum)(obj) || obj <= 0) {
-        obj = DEFAULT_USER_UNIT;
-      }
-      return (0, _util.shadow)(this, 'userUnit', obj);
-    },
-    get view() {
-      var mediaBox = this.mediaBox,
-          cropBox = this.cropBox;
-      if (mediaBox === cropBox) {
-        return (0, _util.shadow)(this, 'view', mediaBox);
-      }
-      var intersection = _util.Util.intersect(cropBox, mediaBox);
-      return (0, _util.shadow)(this, 'view', intersection || mediaBox);
-    },
-    get rotate() {
-      var rotate = this._getInheritableProperty('Rotate') || 0;
-      if (rotate % 90 !== 0) {
-        rotate = 0;
-      } else if (rotate >= 360) {
-        rotate = rotate % 360;
-      } else if (rotate < 0) {
-        rotate = (rotate % 360 + 360) % 360;
-      }
-      return (0, _util.shadow)(this, 'rotate', rotate);
-    },
-    getContentStream: function Page_getContentStream() {
-      var content = this.content;
-      var stream;
-      if (Array.isArray(content)) {
-        var xref = this.xref;
-        var i,
-            n = content.length;
-        var streams = [];
-        for (i = 0; i < n; ++i) {
-          streams.push(xref.fetchIfRef(content[i]));
-        }
-        stream = new _stream.StreamsSequenceStream(streams);
-      } else if ((0, _primitives.isStream)(content)) {
-        stream = content;
-      } else {
-        stream = new _stream.NullStream();
-      }
-      return stream;
-    },
-    loadResources: function Page_loadResources(keys) {
-      var _this = this;
-
-      if (!this.resourcesPromise) {
-        this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
-      }
-      return this.resourcesPromise.then(function () {
-        var objectLoader = new _obj.ObjectLoader(_this.resources, keys, _this.xref);
-        return objectLoader.load();
-      });
-    },
-    getOperatorList: function getOperatorList(_ref2) {
-      var _this2 = this;
-
-      var handler = _ref2.handler,
-          task = _ref2.task,
-          intent = _ref2.intent,
-          renderInteractiveForms = _ref2.renderInteractiveForms;
-
-      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
-      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
-      var partialEvaluator = new _evaluator.PartialEvaluator({
-        pdfManager: this.pdfManager,
-        xref: this.xref,
-        handler: handler,
-        pageIndex: this.pageIndex,
-        idFactory: this.idFactory,
-        fontCache: this.fontCache,
-        builtInCMapCache: this.builtInCMapCache,
-        options: this.evaluatorOptions,
-        pdfFunctionFactory: this.pdfFunctionFactory
-      });
-      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
-      var pageListPromise = dataPromises.then(function (_ref3) {
-        var _ref4 = _slicedToArray(_ref3, 1),
-            contentStream = _ref4[0];
-
-        var opList = new _operator_list.OperatorList(intent, handler, _this2.pageIndex);
-        handler.send('StartRenderPage', {
-          transparency: partialEvaluator.hasBlendModes(_this2.resources),
-          pageIndex: _this2.pageIndex,
-          intent: intent
-        });
-        return partialEvaluator.getOperatorList({
-          stream: contentStream,
-          task: task,
-          resources: _this2.resources,
-          operatorList: opList
-        }).then(function () {
-          return opList;
-        });
-      });
-      return Promise.all([pageListPromise, this._parsedAnnotations]).then(function (_ref5) {
-        var _ref6 = _slicedToArray(_ref5, 2),
-            pageOpList = _ref6[0],
-            annotations = _ref6[1];
-
-        if (annotations.length === 0) {
-          pageOpList.flush(true);
-          return pageOpList;
-        }
-        var i,
-            ii,
-            opListPromises = [];
-        for (i = 0, ii = annotations.length; i < ii; i++) {
-          if (isAnnotationRenderable(annotations[i], intent)) {
-            opListPromises.push(annotations[i].getOperatorList(partialEvaluator, task, renderInteractiveForms));
-          }
-        }
-        return Promise.all(opListPromises).then(function (opLists) {
-          pageOpList.addOp(_util.OPS.beginAnnotations, []);
-          for (i = 0, ii = opLists.length; i < ii; i++) {
-            pageOpList.addOpList(opLists[i]);
-          }
-          pageOpList.addOp(_util.OPS.endAnnotations, []);
-          pageOpList.flush(true);
-          return pageOpList;
-        });
-      });
-    },
-    extractTextContent: function extractTextContent(_ref7) {
-      var _this3 = this;
-
-      var handler = _ref7.handler,
-          task = _ref7.task,
-          normalizeWhitespace = _ref7.normalizeWhitespace,
-          sink = _ref7.sink,
-          combineTextItems = _ref7.combineTextItems;
-
-      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
-      var resourcesPromise = this.loadResources(['ExtGState', 'XObject', 'Font']);
-      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
-      return dataPromises.then(function (_ref8) {
-        var _ref9 = _slicedToArray(_ref8, 1),
-            contentStream = _ref9[0];
-
-        var partialEvaluator = new _evaluator.PartialEvaluator({
-          pdfManager: _this3.pdfManager,
-          xref: _this3.xref,
-          handler: handler,
-          pageIndex: _this3.pageIndex,
-          idFactory: _this3.idFactory,
-          fontCache: _this3.fontCache,
-          builtInCMapCache: _this3.builtInCMapCache,
-          options: _this3.evaluatorOptions,
-          pdfFunctionFactory: _this3.pdfFunctionFactory
-        });
-        return partialEvaluator.getTextContent({
-          stream: contentStream,
-          task: task,
-          resources: _this3.resources,
-          normalizeWhitespace: normalizeWhitespace,
-          combineTextItems: combineTextItems,
-          sink: sink
-        });
-      });
-    },
-    getAnnotationsData: function getAnnotationsData(intent) {
-      return this._parsedAnnotations.then(function (annotations) {
-        var annotationsData = [];
-        for (var i = 0, ii = annotations.length; i < ii; i++) {
-          if (!intent || isAnnotationRenderable(annotations[i], intent)) {
-            annotationsData.push(annotations[i].data);
-          }
-        }
-        return annotationsData;
-      });
-    },
-
-    get annotations() {
-      return (0, _util.shadow)(this, 'annotations', this._getInheritableProperty('Annots') || []);
-    },
-    get _parsedAnnotations() {
-      var _this4 = this;
-
-      var parsedAnnotations = this.pdfManager.ensure(this, 'annotations').then(function () {
-        var annotationRefs = _this4.annotations;
-        var annotationPromises = [];
-        for (var i = 0, ii = annotationRefs.length; i < ii; i++) {
-          annotationPromises.push(_annotation.AnnotationFactory.create(_this4.xref, annotationRefs[i], _this4.pdfManager, _this4.idFactory));
-        }
-        return Promise.all(annotationPromises).then(function (annotations) {
-          return annotations.filter(function isDefined(annotation) {
-            return !!annotation;
-          });
-        }, function (reason) {
-          (0, _util.warn)('_parsedAnnotations: "' + reason + '".');
-          return [];
-        });
-      });
-      return (0, _util.shadow)(this, '_parsedAnnotations', parsedAnnotations);
-    }
-  };
-  return Page;
-}();
-var PDFDocument = function PDFDocumentClosure() {
-  var FINGERPRINT_FIRST_BYTES = 1024;
-  var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
-  function PDFDocument(pdfManager, arg) {
-    var stream;
-    if ((0, _primitives.isStream)(arg)) {
-      stream = arg;
-    } else if ((0, _util.isArrayBuffer)(arg)) {
-      stream = new _stream.Stream(arg);
-    } else {
-      throw new Error('PDFDocument: Unknown argument type');
-    }
-    if (stream.length <= 0) {
-      throw new Error('PDFDocument: stream must have data');
-    }
-    this.pdfManager = pdfManager;
-    this.stream = stream;
-    this.xref = new _obj.XRef(stream, pdfManager);
-    var evaluatorOptions = pdfManager.evaluatorOptions;
-    this.pdfFunctionFactory = new _function.PDFFunctionFactory({
-      xref: this.xref,
-      isEvalSupported: evaluatorOptions.isEvalSupported
-    });
-    this._pagePromises = [];
-  }
-  function find(stream, needle, limit, backwards) {
-    var pos = stream.pos;
-    var end = stream.end;
-    var strBuf = [];
-    if (pos + limit > end) {
-      limit = end - pos;
-    }
-    for (var n = 0; n < limit; ++n) {
-      strBuf.push(String.fromCharCode(stream.getByte()));
-    }
-    var str = strBuf.join('');
-    stream.pos = pos;
-    var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
-    if (index === -1) {
-      return false;
-    }
-    stream.pos += index;
-    return true;
-  }
-  var DocumentInfoValidators = {
-    Title: _util.isString,
-    Author: _util.isString,
-    Subject: _util.isString,
-    Keywords: _util.isString,
-    Creator: _util.isString,
-    Producer: _util.isString,
-    CreationDate: _util.isString,
-    ModDate: _util.isString,
-    Trapped: _primitives.isName
-  };
-  PDFDocument.prototype = {
-    parse: function PDFDocument_parse(recoveryMode) {
-      this.setup(recoveryMode);
-      var version = this.catalog.catDict.get('Version');
-      if ((0, _primitives.isName)(version)) {
-        this.pdfFormatVersion = version.name;
-      }
-      try {
-        this.acroForm = this.catalog.catDict.get('AcroForm');
-        if (this.acroForm) {
-          this.xfa = this.acroForm.get('XFA');
-          var fields = this.acroForm.get('Fields');
-          if ((!fields || !Array.isArray(fields) || fields.length === 0) && !this.xfa) {
-            this.acroForm = null;
-          }
-        }
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.info)('Something wrong with AcroForm entry');
-        this.acroForm = null;
-      }
-    },
-    get linearization() {
-      var linearization = null;
-      try {
-        linearization = _parser.Linearization.create(this.stream);
-      } catch (err) {
-        if (err instanceof _util.MissingDataException) {
-          throw err;
-        }
-        (0, _util.info)(err);
-      }
-      return (0, _util.shadow)(this, 'linearization', linearization);
-    },
-    get startXRef() {
-      var stream = this.stream;
-      var startXRef = 0;
-      var linearization = this.linearization;
-      if (linearization) {
-        stream.reset();
-        if (find(stream, 'endobj', 1024)) {
-          startXRef = stream.pos + 6;
-        }
-      } else {
-        var step = 1024;
-        var found = false,
-            pos = stream.end;
-        while (!found && pos > 0) {
-          pos -= step - 'startxref'.length;
-          if (pos < 0) {
-            pos = 0;
-          }
-          stream.pos = pos;
-          found = find(stream, 'startxref', step, true);
-        }
-        if (found) {
-          stream.skip(9);
-          var ch;
-          do {
-            ch = stream.getByte();
-          } while ((0, _util.isSpace)(ch));
-          var str = '';
-          while (ch >= 0x20 && ch <= 0x39) {
-            str += String.fromCharCode(ch);
-            ch = stream.getByte();
-          }
-          startXRef = parseInt(str, 10);
-          if (isNaN(startXRef)) {
-            startXRef = 0;
-          }
-        }
-      }
-      return (0, _util.shadow)(this, 'startXRef', startXRef);
-    },
-    checkHeader: function PDFDocument_checkHeader() {
-      var stream = this.stream;
-      stream.reset();
-      if (find(stream, '%PDF-', 1024)) {
-        stream.moveStart();
-        var MAX_VERSION_LENGTH = 12;
-        var version = '',
-            ch;
-        while ((ch = stream.getByte()) > 0x20) {
-          if (version.length >= MAX_VERSION_LENGTH) {
-            break;
-          }
-          version += String.fromCharCode(ch);
-        }
-        if (!this.pdfFormatVersion) {
-          this.pdfFormatVersion = version.substring(5);
-        }
-        return;
-      }
-    },
-    parseStartXRef: function PDFDocument_parseStartXRef() {
-      var startXRef = this.startXRef;
-      this.xref.setStartXRef(startXRef);
-    },
-    setup: function PDFDocument_setup(recoveryMode) {
-      this.xref.parse(recoveryMode);
-      this.catalog = new _obj.Catalog(this.pdfManager, this.xref);
-    },
-    get numPages() {
-      var linearization = this.linearization;
-      var num = linearization ? linearization.numPages : this.catalog.numPages;
-      return (0, _util.shadow)(this, 'numPages', num);
-    },
-    get documentInfo() {
-      var docInfo = {
-        PDFFormatVersion: this.pdfFormatVersion,
-        IsLinearized: !!this.linearization,
-        IsAcroFormPresent: !!this.acroForm,
-        IsXFAPresent: !!this.xfa
-      };
-      var infoDict = void 0;
-      try {
-        infoDict = this.xref.trailer.get('Info');
-      } catch (err) {
-        if (err instanceof _util.MissingDataException) {
-          throw err;
-        }
-        (0, _util.info)('The document information dictionary is invalid.');
-      }
-      if ((0, _primitives.isDict)(infoDict)) {
-        for (var key in DocumentInfoValidators) {
-          if (infoDict.has(key)) {
-            var value = infoDict.get(key);
-            if (DocumentInfoValidators[key](value)) {
-              docInfo[key] = typeof value !== 'string' ? value : (0, _util.stringToPDFString)(value);
-            } else {
-              (0, _util.info)('Bad value in document info for "' + key + '"');
-            }
-          }
-        }
-      }
-      return (0, _util.shadow)(this, 'documentInfo', docInfo);
-    },
-    get fingerprint() {
-      var xref = this.xref,
-          hash,
-          fileID = '';
-      var idArray = xref.trailer.get('ID');
-      if (Array.isArray(idArray) && idArray[0] && (0, _util.isString)(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
-        hash = (0, _util.stringToBytes)(idArray[0]);
-      } else {
-        if (this.stream.ensureRange) {
-          this.stream.ensureRange(0, Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
-        }
-        hash = (0, _crypto.calculateMD5)(this.stream.bytes.subarray(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
-      }
-      for (var i = 0, n = hash.length; i < n; i++) {
-        var hex = hash[i].toString(16);
-        fileID += hex.length === 1 ? '0' + hex : hex;
-      }
-      return (0, _util.shadow)(this, 'fingerprint', fileID);
-    },
-    _getLinearizationPage: function _getLinearizationPage(pageIndex) {
-      var catalog = this.catalog,
-          linearization = this.linearization;
-
-      (0, _util.assert)(linearization && linearization.pageFirst === pageIndex);
-      var ref = new _primitives.Ref(linearization.objectNumberFirst, 0);
-      return this.xref.fetchAsync(ref).then(function (obj) {
-        if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Type') && obj.has('Contents')) {
-          if (ref && !catalog.pageKidsCountCache.has(ref)) {
-            catalog.pageKidsCountCache.put(ref, 1);
-          }
-          return [obj, ref];
-        }
-        throw new _util.FormatError('The Linearization dictionary doesn\'t point ' + 'to a valid Page dictionary.');
-      }).catch(function (reason) {
-        (0, _util.info)(reason);
-        return catalog.getPageDict(pageIndex);
-      });
-    },
-    getPage: function getPage(pageIndex) {
-      var _this5 = this;
-
-      if (this._pagePromises[pageIndex] !== undefined) {
-        return this._pagePromises[pageIndex];
-      }
-      var catalog = this.catalog,
-          linearization = this.linearization;
-
-      var promise = linearization && linearization.pageFirst === pageIndex ? this._getLinearizationPage(pageIndex) : catalog.getPageDict(pageIndex);
-      return this._pagePromises[pageIndex] = promise.then(function (_ref10) {
-        var _ref11 = _slicedToArray(_ref10, 2),
-            pageDict = _ref11[0],
-            ref = _ref11[1];
-
-        return new Page({
-          pdfManager: _this5.pdfManager,
-          xref: _this5.xref,
-          pageIndex: pageIndex,
-          pageDict: pageDict,
-          ref: ref,
-          fontCache: catalog.fontCache,
-          builtInCMapCache: catalog.builtInCMapCache,
-          pdfFunctionFactory: _this5.pdfFunctionFactory
-        });
-      });
-    },
-
-    cleanup: function PDFDocument_cleanup() {
-      return this.catalog.cleanup();
-    }
-  };
-  return PDFDocument;
-}();
-exports.Page = Page;
-exports.PDFDocument = PDFDocument;
-
-/***/ }),
-/* 137 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.FileSpec = exports.XRef = exports.ObjectLoader = exports.Catalog = undefined;
-
-var _regenerator = __w_pdfjs_require__(131);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _parser = __w_pdfjs_require__(139);
-
-var _chunked_stream = __w_pdfjs_require__(135);
-
-var _crypto = __w_pdfjs_require__(150);
-
-var _colorspace = __w_pdfjs_require__(151);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function fetchDestination(dest) {
-  return (0, _primitives.isDict)(dest) ? dest.get('D') : dest;
-}
-
-var Catalog = function () {
-  function Catalog(pdfManager, xref) {
-    _classCallCheck(this, Catalog);
-
-    this.pdfManager = pdfManager;
-    this.xref = xref;
-    this.catDict = xref.getCatalogObj();
-    if (!(0, _primitives.isDict)(this.catDict)) {
-      throw new _util.FormatError('Catalog object is not a dictionary.');
-    }
-    this.fontCache = new _primitives.RefSetCache();
-    this.builtInCMapCache = new Map();
-    this.pageKidsCountCache = new _primitives.RefSetCache();
-  }
-
-  _createClass(Catalog, [{
-    key: '_readDocumentOutline',
-    value: function _readDocumentOutline() {
-      var obj = this.catDict.get('Outlines');
-      if (!(0, _primitives.isDict)(obj)) {
-        return null;
-      }
-      obj = obj.getRaw('First');
-      if (!(0, _primitives.isRef)(obj)) {
-        return null;
-      }
-      var root = { items: [] };
-      var queue = [{
-        obj: obj,
-        parent: root
-      }];
-      var processed = new _primitives.RefSet();
-      processed.put(obj);
-      var xref = this.xref,
-          blackColor = new Uint8ClampedArray(3);
-      while (queue.length > 0) {
-        var i = queue.shift();
-        var outlineDict = xref.fetchIfRef(i.obj);
-        if (outlineDict === null) {
-          continue;
-        }
-        if (!outlineDict.has('Title')) {
-          throw new _util.FormatError('Invalid outline item encountered.');
-        }
-        var data = {
-          url: null,
-          dest: null
-        };
-        Catalog.parseDestDictionary({
-          destDict: outlineDict,
-          resultObj: data,
-          docBaseUrl: this.pdfManager.docBaseUrl
-        });
-        var title = outlineDict.get('Title');
-        var flags = outlineDict.get('F') || 0;
-        var color = outlineDict.getArray('C');
-        var rgbColor = blackColor;
-        if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
-          rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0);
-        }
-        var outlineItem = {
-          dest: data.dest,
-          url: data.url,
-          unsafeUrl: data.unsafeUrl,
-          newWindow: data.newWindow,
-          title: (0, _util.stringToPDFString)(title),
-          color: rgbColor,
-          count: outlineDict.get('Count'),
-          bold: !!(flags & 2),
-          italic: !!(flags & 1),
-          items: []
-        };
-        i.parent.items.push(outlineItem);
-        obj = outlineDict.getRaw('First');
-        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
-          queue.push({
-            obj: obj,
-            parent: outlineItem
-          });
-          processed.put(obj);
-        }
-        obj = outlineDict.getRaw('Next');
-        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
-          queue.push({
-            obj: obj,
-            parent: i.parent
-          });
-          processed.put(obj);
-        }
-      }
-      return root.items.length > 0 ? root.items : null;
-    }
-  }, {
-    key: '_readPermissions',
-    value: function _readPermissions() {
-      var encrypt = this.xref.trailer.get('Encrypt');
-      if (!(0, _primitives.isDict)(encrypt)) {
-        return null;
-      }
-      var flags = encrypt.get('P');
-      if (!(0, _util.isNum)(flags)) {
-        return null;
-      }
-      flags += Math.pow(2, 32);
-      var permissions = [];
-      for (var key in _util.PermissionFlag) {
-        var value = _util.PermissionFlag[key];
-        if (flags & value) {
-          permissions.push(value);
-        }
-      }
-      return permissions;
-    }
-  }, {
-    key: 'getDestination',
-    value: function getDestination(destinationId) {
-      var obj = this._readDests();
-      if (obj instanceof NameTree || obj instanceof _primitives.Dict) {
-        return fetchDestination(obj.get(destinationId) || null);
-      }
-      return null;
-    }
-  }, {
-    key: '_readDests',
-    value: function _readDests() {
-      var obj = this.catDict.get('Names');
-      if (obj && obj.has('Dests')) {
-        return new NameTree(obj.getRaw('Dests'), this.xref);
-      } else if (this.catDict.has('Dests')) {
-        return this.catDict.get('Dests');
-      }
-    }
-  }, {
-    key: '_readPageLabels',
-    value: function _readPageLabels() {
-      var obj = this.catDict.getRaw('PageLabels');
-      if (!obj) {
-        return null;
-      }
-      var pageLabels = new Array(this.numPages);
-      var style = null,
-          prefix = '';
-      var numberTree = new NumberTree(obj, this.xref);
-      var nums = numberTree.getAll();
-      var currentLabel = '',
-          currentIndex = 1;
-      for (var i = 0, ii = this.numPages; i < ii; i++) {
-        if (i in nums) {
-          var labelDict = nums[i];
-          if (!(0, _primitives.isDict)(labelDict)) {
-            throw new _util.FormatError('PageLabel is not a dictionary.');
-          }
-          if (labelDict.has('Type') && !(0, _primitives.isName)(labelDict.get('Type'), 'PageLabel')) {
-            throw new _util.FormatError('Invalid type in PageLabel dictionary.');
-          }
-          if (labelDict.has('S')) {
-            var s = labelDict.get('S');
-            if (!(0, _primitives.isName)(s)) {
-              throw new _util.FormatError('Invalid style in PageLabel dictionary.');
-            }
-            style = s.name;
-          } else {
-            style = null;
-          }
-          if (labelDict.has('P')) {
-            var p = labelDict.get('P');
-            if (!(0, _util.isString)(p)) {
-              throw new _util.FormatError('Invalid prefix in PageLabel dictionary.');
-            }
-            prefix = (0, _util.stringToPDFString)(p);
-          } else {
-            prefix = '';
-          }
-          if (labelDict.has('St')) {
-            var st = labelDict.get('St');
-            if (!(Number.isInteger(st) && st >= 1)) {
-              throw new _util.FormatError('Invalid start in PageLabel dictionary.');
-            }
-            currentIndex = st;
-          } else {
-            currentIndex = 1;
-          }
-        }
-        switch (style) {
-          case 'D':
-            currentLabel = currentIndex;
-            break;
-          case 'R':
-          case 'r':
-            currentLabel = (0, _util.toRomanNumerals)(currentIndex, style === 'r');
-            break;
-          case 'A':
-          case 'a':
-            var LIMIT = 26;
-            var A_UPPER_CASE = 0x41,
-                A_LOWER_CASE = 0x61;
-            var baseCharCode = style === 'a' ? A_LOWER_CASE : A_UPPER_CASE;
-            var letterIndex = currentIndex - 1;
-            var character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
-            var charBuf = [];
-            for (var j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
-              charBuf.push(character);
-            }
-            currentLabel = charBuf.join('');
-            break;
-          default:
-            if (style) {
-              throw new _util.FormatError('Invalid style "' + style + '" in PageLabel dictionary.');
-            }
-            currentLabel = '';
-        }
-        pageLabels[i] = prefix + currentLabel;
-        currentIndex++;
-      }
-      return pageLabels;
-    }
-  }, {
-    key: 'cleanup',
-    value: function cleanup() {
-      var _this = this;
-
-      this.pageKidsCountCache.clear();
-      var promises = [];
-      this.fontCache.forEach(function (promise) {
-        promises.push(promise);
-      });
-      return Promise.all(promises).then(function (translatedFonts) {
-        for (var i = 0, ii = translatedFonts.length; i < ii; i++) {
-          var font = translatedFonts[i].dict;
-          delete font.translated;
-        }
-        _this.fontCache.clear();
-        _this.builtInCMapCache.clear();
-      });
-    }
-  }, {
-    key: 'getPageDict',
-    value: function getPageDict(pageIndex) {
-      var capability = (0, _util.createPromiseCapability)();
-      var nodesToVisit = [this.catDict.getRaw('Pages')];
-      var xref = this.xref,
-          pageKidsCountCache = this.pageKidsCountCache;
-      var count = void 0,
-          currentPageIndex = 0;
-      function next() {
-        var _loop = function _loop() {
-          var currentNode = nodesToVisit.pop();
-          if ((0, _primitives.isRef)(currentNode)) {
-            count = pageKidsCountCache.get(currentNode);
-            if (count > 0 && currentPageIndex + count < pageIndex) {
-              currentPageIndex += count;
-              return 'continue';
-            }
-            xref.fetchAsync(currentNode).then(function (obj) {
-              if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Kids')) {
-                if (pageIndex === currentPageIndex) {
-                  if (currentNode && !pageKidsCountCache.has(currentNode)) {
-                    pageKidsCountCache.put(currentNode, 1);
-                  }
-                  capability.resolve([obj, currentNode]);
-                } else {
-                  currentPageIndex++;
-                  next();
-                }
-                return;
-              }
-              nodesToVisit.push(obj);
-              next();
-            }, capability.reject);
-            return {
-              v: void 0
-            };
-          }
-          if (!(0, _primitives.isDict)(currentNode)) {
-            capability.reject(new _util.FormatError('Page dictionary kid reference points to wrong type of object.'));
-            return {
-              v: void 0
-            };
-          }
-          count = currentNode.get('Count');
-          if (Number.isInteger(count) && count >= 0) {
-            var objId = currentNode.objId;
-            if (objId && !pageKidsCountCache.has(objId)) {
-              pageKidsCountCache.put(objId, count);
-            }
-            if (currentPageIndex + count <= pageIndex) {
-              currentPageIndex += count;
-              return 'continue';
-            }
-          }
-          var kids = currentNode.get('Kids');
-          if (!Array.isArray(kids)) {
-            if ((0, _primitives.isName)(currentNode.get('Type'), 'Page') || !currentNode.has('Type') && currentNode.has('Contents')) {
-              if (currentPageIndex === pageIndex) {
-                capability.resolve([currentNode, null]);
-                return {
-                  v: void 0
-                };
-              }
-              currentPageIndex++;
-              return 'continue';
-            }
-            capability.reject(new _util.FormatError('Page dictionary kids object is not an array.'));
-            return {
-              v: void 0
-            };
-          }
-          for (var last = kids.length - 1; last >= 0; last--) {
-            nodesToVisit.push(kids[last]);
-          }
-        };
-
-        while (nodesToVisit.length) {
-          var _ret = _loop();
-
-          switch (_ret) {
-            case 'continue':
-              continue;
-
-            default:
-              if ((typeof _ret === 'undefined' ? 'undefined' : _typeof(_ret)) === "object") return _ret.v;
-          }
-        }
-        capability.reject(new Error('Page index ' + pageIndex + ' not found.'));
-      }
-      next();
-      return capability.promise;
-    }
-  }, {
-    key: 'getPageIndex',
-    value: function getPageIndex(pageRef) {
-      var xref = this.xref;
-      function pagesBeforeRef(kidRef) {
-        var total = 0,
-            parentRef = void 0;
-        return xref.fetchAsync(kidRef).then(function (node) {
-          if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, 'Page') && !((0, _primitives.isDict)(node) && !node.has('Type') && node.has('Contents'))) {
-            throw new _util.FormatError('The reference does not point to a /Page dictionary.');
-          }
-          if (!node) {
-            return null;
-          }
-          if (!(0, _primitives.isDict)(node)) {
-            throw new _util.FormatError('Node must be a dictionary.');
-          }
-          parentRef = node.getRaw('Parent');
-          return node.getAsync('Parent');
-        }).then(function (parent) {
-          if (!parent) {
-            return null;
-          }
-          if (!(0, _primitives.isDict)(parent)) {
-            throw new _util.FormatError('Parent must be a dictionary.');
-          }
-          return parent.getAsync('Kids');
-        }).then(function (kids) {
-          if (!kids) {
-            return null;
-          }
-          var kidPromises = [];
-          var found = false;
-          for (var i = 0, ii = kids.length; i < ii; i++) {
-            var kid = kids[i];
-            if (!(0, _primitives.isRef)(kid)) {
-              throw new _util.FormatError('Kid must be a reference.');
-            }
-            if ((0, _primitives.isRefsEqual)(kid, kidRef)) {
-              found = true;
-              break;
-            }
-            kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
-              if (!(0, _primitives.isDict)(kid)) {
-                throw new _util.FormatError('Kid node must be a dictionary.');
-              }
-              if (kid.has('Count')) {
-                total += kid.get('Count');
-              } else {
-                total++;
-              }
-            }));
-          }
-          if (!found) {
-            throw new _util.FormatError('Kid reference not found in parent\'s kids.');
-          }
-          return Promise.all(kidPromises).then(function () {
-            return [total, parentRef];
-          });
-        });
-      }
-      var total = 0;
-      function next(ref) {
-        return pagesBeforeRef(ref).then(function (args) {
-          if (!args) {
-            return total;
-          }
-
-          var _args = _slicedToArray(args, 2),
-              count = _args[0],
-              parentRef = _args[1];
-
-          total += count;
-          return next(parentRef);
-        });
-      }
-      return next(pageRef);
-    }
-  }, {
-    key: 'metadata',
-    get: function get() {
-      var streamRef = this.catDict.getRaw('Metadata');
-      if (!(0, _primitives.isRef)(streamRef)) {
-        return (0, _util.shadow)(this, 'metadata', null);
-      }
-      var suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata);
-      var stream = this.xref.fetch(streamRef, suppressEncryption);
-      var metadata = void 0;
-      if (stream && (0, _primitives.isDict)(stream.dict)) {
-        var type = stream.dict.get('Type');
-        var subtype = stream.dict.get('Subtype');
-        if ((0, _primitives.isName)(type, 'Metadata') && (0, _primitives.isName)(subtype, 'XML')) {
-          try {
-            metadata = (0, _util.stringToUTF8String)((0, _util.bytesToString)(stream.getBytes()));
-          } catch (e) {
-            if (e instanceof _util.MissingDataException) {
-              throw e;
-            }
-            (0, _util.info)('Skipping invalid metadata.');
-          }
-        }
-      }
-      return (0, _util.shadow)(this, 'metadata', metadata);
-    }
-  }, {
-    key: 'toplevelPagesDict',
-    get: function get() {
-      var pagesObj = this.catDict.get('Pages');
-      if (!(0, _primitives.isDict)(pagesObj)) {
-        throw new _util.FormatError('Invalid top-level pages dictionary.');
-      }
-      return (0, _util.shadow)(this, 'toplevelPagesDict', pagesObj);
-    }
-  }, {
-    key: 'documentOutline',
-    get: function get() {
-      var obj = null;
-      try {
-        obj = this._readDocumentOutline();
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('Unable to read document outline.');
-      }
-      return (0, _util.shadow)(this, 'documentOutline', obj);
-    }
-  }, {
-    key: 'permissions',
-    get: function get() {
-      var permissions = null;
-      try {
-        permissions = this._readPermissions();
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('Unable to read permissions.');
-      }
-      return (0, _util.shadow)(this, 'permissions', permissions);
-    }
-  }, {
-    key: 'numPages',
-    get: function get() {
-      var obj = this.toplevelPagesDict.get('Count');
-      if (!Number.isInteger(obj)) {
-        throw new _util.FormatError('Page count in top-level pages dictionary is not an integer.');
-      }
-      return (0, _util.shadow)(this, 'numPages', obj);
-    }
-  }, {
-    key: 'destinations',
-    get: function get() {
-      var obj = this._readDests(),
-          dests = Object.create(null);
-      if (obj instanceof NameTree) {
-        var names = obj.getAll();
-        for (var name in names) {
-          dests[name] = fetchDestination(names[name]);
-        }
-      } else if (obj instanceof _primitives.Dict) {
-        obj.forEach(function (key, value) {
-          if (value) {
-            dests[key] = fetchDestination(value);
-          }
-        });
-      }
-      return (0, _util.shadow)(this, 'destinations', dests);
-    }
-  }, {
-    key: 'pageLabels',
-    get: function get() {
-      var obj = null;
-      try {
-        obj = this._readPageLabels();
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('Unable to read page labels.');
-      }
-      return (0, _util.shadow)(this, 'pageLabels', obj);
-    }
-  }, {
-    key: 'pageMode',
-    get: function get() {
-      var obj = this.catDict.get('PageMode');
-      var pageMode = 'UseNone';
-      if ((0, _primitives.isName)(obj)) {
-        switch (obj.name) {
-          case 'UseNone':
-          case 'UseOutlines':
-          case 'UseThumbs':
-          case 'FullScreen':
-          case 'UseOC':
-          case 'UseAttachments':
-            pageMode = obj.name;
-        }
-      }
-      return (0, _util.shadow)(this, 'pageMode', pageMode);
-    }
-  }, {
-    key: 'attachments',
-    get: function get() {
-      var obj = this.catDict.get('Names');
-      var attachments = null;
-      if (obj && obj.has('EmbeddedFiles')) {
-        var nameTree = new NameTree(obj.getRaw('EmbeddedFiles'), this.xref);
-        var names = nameTree.getAll();
-        for (var name in names) {
-          var fs = new FileSpec(names[name], this.xref);
-          if (!attachments) {
-            attachments = Object.create(null);
-          }
-          attachments[(0, _util.stringToPDFString)(name)] = fs.serializable;
-        }
-      }
-      return (0, _util.shadow)(this, 'attachments', attachments);
-    }
-  }, {
-    key: 'javaScript',
-    get: function get() {
-      var obj = this.catDict.get('Names');
-      var javaScript = null;
-      function appendIfJavaScriptDict(jsDict) {
-        var type = jsDict.get('S');
-        if (!(0, _primitives.isName)(type, 'JavaScript')) {
-          return;
-        }
-        var js = jsDict.get('JS');
-        if ((0, _primitives.isStream)(js)) {
-          js = (0, _util.bytesToString)(js.getBytes());
-        } else if (!(0, _util.isString)(js)) {
-          return;
-        }
-        if (!javaScript) {
-          javaScript = [];
-        }
-        javaScript.push((0, _util.stringToPDFString)(js));
-      }
-      if (obj && obj.has('JavaScript')) {
-        var nameTree = new NameTree(obj.getRaw('JavaScript'), this.xref);
-        var names = nameTree.getAll();
-        for (var name in names) {
-          var jsDict = names[name];
-          if ((0, _primitives.isDict)(jsDict)) {
-            appendIfJavaScriptDict(jsDict);
-          }
-        }
-      }
-      var openActionDict = this.catDict.get('OpenAction');
-      if ((0, _primitives.isDict)(openActionDict, 'Action')) {
-        var actionType = openActionDict.get('S');
-        if ((0, _primitives.isName)(actionType, 'Named')) {
-          var action = openActionDict.get('N');
-          if ((0, _primitives.isName)(action, 'Print')) {
-            if (!javaScript) {
-              javaScript = [];
-            }
-            javaScript.push('print({});');
-          }
-        } else {
-          appendIfJavaScriptDict(openActionDict);
-        }
-      }
-      return (0, _util.shadow)(this, 'javaScript', javaScript);
-    }
-  }], [{
-    key: 'parseDestDictionary',
-    value: function parseDestDictionary(params) {
-      function addDefaultProtocolToUrl(url) {
-        if (url.indexOf('www.') === 0) {
-          return 'http://' + url;
-        }
-        return url;
-      }
-      function tryConvertUrlEncoding(url) {
-        try {
-          return (0, _util.stringToUTF8String)(url);
-        } catch (e) {
-          return url;
-        }
-      }
-      var destDict = params.destDict;
-      if (!(0, _primitives.isDict)(destDict)) {
-        (0, _util.warn)('parseDestDictionary: `destDict` must be a dictionary.');
-        return;
-      }
-      var resultObj = params.resultObj;
-      if ((typeof resultObj === 'undefined' ? 'undefined' : _typeof(resultObj)) !== 'object') {
-        (0, _util.warn)('parseDestDictionary: `resultObj` must be an object.');
-        return;
-      }
-      var docBaseUrl = params.docBaseUrl || null;
-      var action = destDict.get('A'),
-          url = void 0,
-          dest = void 0;
-      if (!(0, _primitives.isDict)(action) && destDict.has('Dest')) {
-        action = destDict.get('Dest');
-      }
-      if ((0, _primitives.isDict)(action)) {
-        var actionType = action.get('S');
-        if (!(0, _primitives.isName)(actionType)) {
-          (0, _util.warn)('parseDestDictionary: Invalid type in Action dictionary.');
-          return;
-        }
-        var actionName = actionType.name;
-        switch (actionName) {
-          case 'URI':
-            url = action.get('URI');
-            if ((0, _primitives.isName)(url)) {
-              url = '/' + url.name;
-            } else if ((0, _util.isString)(url)) {
-              url = addDefaultProtocolToUrl(url);
-            }
-            break;
-          case 'GoTo':
-            dest = action.get('D');
-            break;
-          case 'Launch':
-          case 'GoToR':
-            var urlDict = action.get('F');
-            if ((0, _primitives.isDict)(urlDict)) {
-              url = urlDict.get('F') || null;
-            } else if ((0, _util.isString)(urlDict)) {
-              url = urlDict;
-            }
-            var remoteDest = action.get('D');
-            if (remoteDest) {
-              if ((0, _primitives.isName)(remoteDest)) {
-                remoteDest = remoteDest.name;
-              }
-              if ((0, _util.isString)(url)) {
-                var baseUrl = url.split('#')[0];
-                if ((0, _util.isString)(remoteDest)) {
-                  url = baseUrl + '#' + remoteDest;
-                } else if (Array.isArray(remoteDest)) {
-                  url = baseUrl + '#' + JSON.stringify(remoteDest);
-                }
-              }
-            }
-            var newWindow = action.get('NewWindow');
-            if ((0, _util.isBool)(newWindow)) {
-              resultObj.newWindow = newWindow;
-            }
-            break;
-          case 'Named':
-            var namedAction = action.get('N');
-            if ((0, _primitives.isName)(namedAction)) {
-              resultObj.action = namedAction.name;
-            }
-            break;
-          case 'JavaScript':
-            var jsAction = action.get('JS');
-            var js = void 0;
-            if ((0, _primitives.isStream)(jsAction)) {
-              js = (0, _util.bytesToString)(jsAction.getBytes());
-            } else if ((0, _util.isString)(jsAction)) {
-              js = jsAction;
-            }
-            if (js) {
-              var URL_OPEN_METHODS = ['app.launchURL', 'window.open'];
-              var regex = new RegExp('^\\s*(' + URL_OPEN_METHODS.join('|').split('.').join('\\.') + ')\\((?:\'|\")([^\'\"]*)(?:\'|\")(?:,\\s*(\\w+)\\)|\\))', 'i');
-              var jsUrl = regex.exec((0, _util.stringToPDFString)(js));
-              if (jsUrl && jsUrl[2]) {
-                url = jsUrl[2];
-                if (jsUrl[3] === 'true' && jsUrl[1] === 'app.launchURL') {
-                  resultObj.newWindow = true;
-                }
-                break;
-              }
-            }
-          default:
-            (0, _util.warn)('parseDestDictionary: unsupported action type "' + actionName + '".');
-            break;
-        }
-      } else if (destDict.has('Dest')) {
-        dest = destDict.get('Dest');
-      }
-      if ((0, _util.isString)(url)) {
-        url = tryConvertUrlEncoding(url);
-        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl);
-        if (absoluteUrl) {
-          resultObj.url = absoluteUrl.href;
-        }
-        resultObj.unsafeUrl = url;
-      }
-      if (dest) {
-        if ((0, _primitives.isName)(dest)) {
-          dest = dest.name;
-        }
-        if ((0, _util.isString)(dest) || Array.isArray(dest)) {
-          resultObj.dest = dest;
-        }
-      }
-    }
-  }]);
-
-  return Catalog;
-}();
-
-var XRef = function XRefClosure() {
-  function XRef(stream, pdfManager) {
-    this.stream = stream;
-    this.pdfManager = pdfManager;
-    this.entries = [];
-    this.xrefstms = Object.create(null);
-    this.cache = [];
-    this.stats = {
-      streamTypes: [],
-      fontTypes: []
-    };
-  }
-  XRef.prototype = {
-    setStartXRef: function XRef_setStartXRef(startXRef) {
-      this.startXRefQueue = [startXRef];
-    },
-    parse: function XRef_parse(recoveryMode) {
-      var trailerDict;
-      if (!recoveryMode) {
-        trailerDict = this.readXRef();
-      } else {
-        (0, _util.warn)('Indexing all PDF objects');
-        trailerDict = this.indexObjects();
-      }
-      trailerDict.assignXref(this);
-      this.trailer = trailerDict;
-      var encrypt = void 0;
-      try {
-        encrypt = trailerDict.get('Encrypt');
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('XRef.parse - Invalid "Encrypt" reference: "' + ex + '".');
-      }
-      if ((0, _primitives.isDict)(encrypt)) {
-        var ids = trailerDict.get('ID');
-        var fileId = ids && ids.length ? ids[0] : '';
-        encrypt.suppressEncryption = true;
-        this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password);
-      }
-      var root = void 0;
-      try {
-        root = trailerDict.get('Root');
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('XRef.parse - Invalid "Root" reference: "' + ex + '".');
-      }
-      if ((0, _primitives.isDict)(root) && root.has('Pages')) {
-        this.root = root;
-      } else {
-        if (!recoveryMode) {
-          throw new _util.XRefParseException();
-        }
-        throw new _util.FormatError('Invalid root reference');
-      }
-    },
-    processXRefTable: function XRef_processXRefTable(parser) {
-      if (!('tableState' in this)) {
-        this.tableState = {
-          entryNum: 0,
-          streamPos: parser.lexer.stream.pos,
-          parserBuf1: parser.buf1,
-          parserBuf2: parser.buf2
-        };
-      }
-      var obj = this.readXRefTable(parser);
-      if (!(0, _primitives.isCmd)(obj, 'trailer')) {
-        throw new _util.FormatError('Invalid XRef table: could not find trailer dictionary');
-      }
-      var dict = parser.getObj();
-      if (!(0, _primitives.isDict)(dict) && dict.dict) {
-        dict = dict.dict;
-      }
-      if (!(0, _primitives.isDict)(dict)) {
-        throw new _util.FormatError('Invalid XRef table: could not parse trailer dictionary');
-      }
-      delete this.tableState;
-      return dict;
-    },
-    readXRefTable: function XRef_readXRefTable(parser) {
-      var stream = parser.lexer.stream;
-      var tableState = this.tableState;
-      stream.pos = tableState.streamPos;
-      parser.buf1 = tableState.parserBuf1;
-      parser.buf2 = tableState.parserBuf2;
-      var obj;
-      while (true) {
-        if (!('firstEntryNum' in tableState) || !('entryCount' in tableState)) {
-          if ((0, _primitives.isCmd)(obj = parser.getObj(), 'trailer')) {
-            break;
-          }
-          tableState.firstEntryNum = obj;
-          tableState.entryCount = parser.getObj();
-        }
-        var first = tableState.firstEntryNum;
-        var count = tableState.entryCount;
-        if (!Number.isInteger(first) || !Number.isInteger(count)) {
-          throw new _util.FormatError('Invalid XRef table: wrong types in subsection header');
-        }
-        for (var i = tableState.entryNum; i < count; i++) {
-          tableState.streamPos = stream.pos;
-          tableState.entryNum = i;
-          tableState.parserBuf1 = parser.buf1;
-          tableState.parserBuf2 = parser.buf2;
-          var entry = {};
-          entry.offset = parser.getObj();
-          entry.gen = parser.getObj();
-          var type = parser.getObj();
-          if ((0, _primitives.isCmd)(type, 'f')) {
-            entry.free = true;
-          } else if ((0, _primitives.isCmd)(type, 'n')) {
-            entry.uncompressed = true;
-          }
-          if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) {
-            throw new _util.FormatError('Invalid entry in XRef subsection: ' + first + ', ' + count);
-          }
-          if (i === 0 && entry.free && first === 1) {
-            first = 0;
-          }
-          if (!this.entries[i + first]) {
-            this.entries[i + first] = entry;
-          }
-        }
-        tableState.entryNum = 0;
-        tableState.streamPos = stream.pos;
-        tableState.parserBuf1 = parser.buf1;
-        tableState.parserBuf2 = parser.buf2;
-        delete tableState.firstEntryNum;
-        delete tableState.entryCount;
-      }
-      if (this.entries[0] && !this.entries[0].free) {
-        throw new _util.FormatError('Invalid XRef table: unexpected first object');
-      }
-      return obj;
-    },
-    processXRefStream: function XRef_processXRefStream(stream) {
-      if (!('streamState' in this)) {
-        var streamParameters = stream.dict;
-        var byteWidths = streamParameters.get('W');
-        var range = streamParameters.get('Index');
-        if (!range) {
-          range = [0, streamParameters.get('Size')];
-        }
-        this.streamState = {
-          entryRanges: range,
-          byteWidths: byteWidths,
-          entryNum: 0,
-          streamPos: stream.pos
-        };
-      }
-      this.readXRefStream(stream);
-      delete this.streamState;
-      return stream.dict;
-    },
-    readXRefStream: function XRef_readXRefStream(stream) {
-      var i, j;
-      var streamState = this.streamState;
-      stream.pos = streamState.streamPos;
-      var byteWidths = streamState.byteWidths;
-      var typeFieldWidth = byteWidths[0];
-      var offsetFieldWidth = byteWidths[1];
-      var generationFieldWidth = byteWidths[2];
-      var entryRanges = streamState.entryRanges;
-      while (entryRanges.length > 0) {
-        var first = entryRanges[0];
-        var n = entryRanges[1];
-        if (!Number.isInteger(first) || !Number.isInteger(n)) {
-          throw new _util.FormatError('Invalid XRef range fields: ' + first + ', ' + n);
-        }
-        if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) {
-          throw new _util.FormatError('Invalid XRef entry fields length: ' + first + ', ' + n);
-        }
-        for (i = streamState.entryNum; i < n; ++i) {
-          streamState.entryNum = i;
-          streamState.streamPos = stream.pos;
-          var type = 0,
-              offset = 0,
-              generation = 0;
-          for (j = 0; j < typeFieldWidth; ++j) {
-            type = type << 8 | stream.getByte();
-          }
-          if (typeFieldWidth === 0) {
-            type = 1;
-          }
-          for (j = 0; j < offsetFieldWidth; ++j) {
-            offset = offset << 8 | stream.getByte();
-          }
-          for (j = 0; j < generationFieldWidth; ++j) {
-            generation = generation << 8 | stream.getByte();
-          }
-          var entry = {};
-          entry.offset = offset;
-          entry.gen = generation;
-          switch (type) {
-            case 0:
-              entry.free = true;
-              break;
-            case 1:
-              entry.uncompressed = true;
-              break;
-            case 2:
-              break;
-            default:
-              throw new _util.FormatError('Invalid XRef entry type: ' + type);
-          }
-          if (!this.entries[first + i]) {
-            this.entries[first + i] = entry;
-          }
-        }
-        streamState.entryNum = 0;
-        streamState.streamPos = stream.pos;
-        entryRanges.splice(0, 2);
-      }
-    },
-    indexObjects: function XRef_indexObjects() {
-      var TAB = 0x9,
-          LF = 0xA,
-          CR = 0xD,
-          SPACE = 0x20;
-      var PERCENT = 0x25,
-          LT = 0x3C;
-      function readToken(data, offset) {
-        var token = '',
-            ch = data[offset];
-        while (ch !== LF && ch !== CR && ch !== LT) {
-          if (++offset >= data.length) {
-            break;
-          }
-          token += String.fromCharCode(ch);
-          ch = data[offset];
-        }
-        return token;
-      }
-      function skipUntil(data, offset, what) {
-        var length = what.length,
-            dataLength = data.length;
-        var skipped = 0;
-        while (offset < dataLength) {
-          var i = 0;
-          while (i < length && data[offset + i] === what[i]) {
-            ++i;
-          }
-          if (i >= length) {
-            break;
-          }
-          offset++;
-          skipped++;
-        }
-        return skipped;
-      }
-      var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
-      var endobjRegExp = /\bendobj[\b\s]$/;
-      var nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s])$/;
-      var CHECK_CONTENT_LENGTH = 25;
-      var trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]);
-      var startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]);
-      var objBytes = new Uint8Array([111, 98, 106]);
-      var xrefBytes = new Uint8Array([47, 88, 82, 101, 102]);
-      this.entries.length = 0;
-      var stream = this.stream;
-      stream.pos = 0;
-      var buffer = stream.getBytes();
-      var position = stream.start,
-          length = buffer.length;
-      var trailers = [],
-          xrefStms = [];
-      while (position < length) {
-        var ch = buffer[position];
-        if (ch === TAB || ch === LF || ch === CR || ch === SPACE) {
-          ++position;
-          continue;
-        }
-        if (ch === PERCENT) {
-          do {
-            ++position;
-            if (position >= length) {
-              break;
-            }
-            ch = buffer[position];
-          } while (ch !== LF && ch !== CR);
-          continue;
-        }
-        var token = readToken(buffer, position);
-        var m;
-        if (token.indexOf('xref') === 0 && (token.length === 4 || /\s/.test(token[4]))) {
-          position += skipUntil(buffer, position, trailerBytes);
-          trailers.push(position);
-          position += skipUntil(buffer, position, startxrefBytes);
-        } else if (m = objRegExp.exec(token)) {
-          if (typeof this.entries[m[1]] === 'undefined') {
-            this.entries[m[1]] = {
-              offset: position - stream.start,
-              gen: m[2] | 0,
-              uncompressed: true
-            };
-          }
-          var contentLength = void 0,
-              startPos = position + token.length;
-          while (startPos < buffer.length) {
-            var endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4;
-            contentLength = endPos - position;
-            var checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos);
-            var tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos));
-            if (endobjRegExp.test(tokenStr)) {
-              break;
-            } else {
-              var objToken = nestedObjRegExp.exec(tokenStr);
-              if (objToken && objToken[1]) {
-                (0, _util.warn)('indexObjects: Found new "obj" inside of another "obj", ' + 'caused by missing "endobj" -- trying to recover.');
-                contentLength -= objToken[1].length;
-                break;
-              }
-            }
-            startPos = endPos;
-          }
-          var content = buffer.subarray(position, position + contentLength);
-          var xrefTagOffset = skipUntil(content, 0, xrefBytes);
-          if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) {
-            xrefStms.push(position - stream.start);
-            this.xrefstms[position - stream.start] = 1;
-          }
-          position += contentLength;
-        } else if (token.indexOf('trailer') === 0 && (token.length === 7 || /\s/.test(token[7]))) {
-          trailers.push(position);
-          position += skipUntil(buffer, position, startxrefBytes);
-        } else {
-          position += token.length + 1;
-        }
-      }
-      var i, ii;
-      for (i = 0, ii = xrefStms.length; i < ii; ++i) {
-        this.startXRefQueue.push(xrefStms[i]);
-        this.readXRef(true);
-      }
-      var trailerDict = void 0;
-      for (i = 0, ii = trailers.length; i < ii; ++i) {
-        stream.pos = trailers[i];
-        var parser = new _parser.Parser(new _parser.Lexer(stream), true, this, true);
-        var obj = parser.getObj();
-        if (!(0, _primitives.isCmd)(obj, 'trailer')) {
-          continue;
-        }
-        var dict = parser.getObj();
-        if (!(0, _primitives.isDict)(dict)) {
-          continue;
-        }
-        var rootDict = void 0;
-        try {
-          rootDict = dict.get('Root');
-        } catch (ex) {
-          if (ex instanceof _util.MissingDataException) {
-            throw ex;
-          }
-          continue;
-        }
-        if (!(0, _primitives.isDict)(rootDict) || !rootDict.has('Pages')) {
-          continue;
-        }
-        if (dict.has('ID')) {
-          return dict;
-        }
-        trailerDict = dict;
-      }
-      if (trailerDict) {
-        return trailerDict;
-      }
-      throw new _util.InvalidPDFException('Invalid PDF structure');
-    },
-    readXRef: function XRef_readXRef(recoveryMode) {
-      var stream = this.stream;
-      var startXRefParsedCache = Object.create(null);
-      try {
-        while (this.startXRefQueue.length) {
-          var startXRef = this.startXRefQueue[0];
-          if (startXRefParsedCache[startXRef]) {
-            (0, _util.warn)('readXRef - skipping XRef table since it was already parsed.');
-            this.startXRefQueue.shift();
-            continue;
-          }
-          startXRefParsedCache[startXRef] = true;
-          stream.pos = startXRef + stream.start;
-          var parser = new _parser.Parser(new _parser.Lexer(stream), true, this);
-          var obj = parser.getObj();
-          var dict;
-          if ((0, _primitives.isCmd)(obj, 'xref')) {
-            dict = this.processXRefTable(parser);
-            if (!this.topDict) {
-              this.topDict = dict;
-            }
-            obj = dict.get('XRefStm');
-            if (Number.isInteger(obj)) {
-              var pos = obj;
-              if (!(pos in this.xrefstms)) {
-                this.xrefstms[pos] = 1;
-                this.startXRefQueue.push(pos);
-              }
-            }
-          } else if (Number.isInteger(obj)) {
-            if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), 'obj') || !(0, _primitives.isStream)(obj = parser.getObj())) {
-              throw new _util.FormatError('Invalid XRef stream');
-            }
-            dict = this.processXRefStream(obj);
-            if (!this.topDict) {
-              this.topDict = dict;
-            }
-            if (!dict) {
-              throw new _util.FormatError('Failed to read XRef stream');
-            }
-          } else {
-            throw new _util.FormatError('Invalid XRef stream header');
-          }
-          obj = dict.get('Prev');
-          if (Number.isInteger(obj)) {
-            this.startXRefQueue.push(obj);
-          } else if ((0, _primitives.isRef)(obj)) {
-            this.startXRefQueue.push(obj.num);
-          }
-          this.startXRefQueue.shift();
-        }
-        return this.topDict;
-      } catch (e) {
-        if (e instanceof _util.MissingDataException) {
-          throw e;
-        }
-        (0, _util.info)('(while reading XRef): ' + e);
-      }
-      if (recoveryMode) {
-        return;
-      }
-      throw new _util.XRefParseException();
-    },
-    getEntry: function XRef_getEntry(i) {
-      var xrefEntry = this.entries[i];
-      if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
-        return xrefEntry;
-      }
-      return null;
-    },
-    fetchIfRef: function XRef_fetchIfRef(obj, suppressEncryption) {
-      if (!(0, _primitives.isRef)(obj)) {
-        return obj;
-      }
-      return this.fetch(obj, suppressEncryption);
-    },
-    fetch: function XRef_fetch(ref, suppressEncryption) {
-      if (!(0, _primitives.isRef)(ref)) {
-        throw new Error('ref object is not a reference');
-      }
-      var num = ref.num;
-      if (num in this.cache) {
-        var cacheEntry = this.cache[num];
-        if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) {
-          cacheEntry.objId = ref.toString();
-        }
-        return cacheEntry;
-      }
-      var xrefEntry = this.getEntry(num);
-      if (xrefEntry === null) {
-        return this.cache[num] = null;
-      }
-      if (xrefEntry.uncompressed) {
-        xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption);
-      } else {
-        xrefEntry = this.fetchCompressed(xrefEntry, suppressEncryption);
-      }
-      if ((0, _primitives.isDict)(xrefEntry)) {
-        xrefEntry.objId = ref.toString();
-      } else if ((0, _primitives.isStream)(xrefEntry)) {
-        xrefEntry.dict.objId = ref.toString();
-      }
-      return xrefEntry;
-    },
-    fetchUncompressed: function XRef_fetchUncompressed(ref, xrefEntry, suppressEncryption) {
-      var gen = ref.gen;
-      var num = ref.num;
-      if (xrefEntry.gen !== gen) {
-        throw new _util.FormatError('inconsistent generation in XRef');
-      }
-      var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
-      var parser = new _parser.Parser(new _parser.Lexer(stream), true, this);
-      var obj1 = parser.getObj();
-      var obj2 = parser.getObj();
-      var obj3 = parser.getObj();
-      if (!Number.isInteger(obj1)) {
-        obj1 = parseInt(obj1, 10);
-      }
-      if (!Number.isInteger(obj2)) {
-        obj2 = parseInt(obj2, 10);
-      }
-      if (obj1 !== num || obj2 !== gen || !(0, _primitives.isCmd)(obj3)) {
-        throw new _util.FormatError('bad XRef entry');
-      }
-      if (obj3.cmd !== 'obj') {
-        if (obj3.cmd.indexOf('obj') === 0) {
-          num = parseInt(obj3.cmd.substring(3), 10);
-          if (!Number.isNaN(num)) {
-            return num;
-          }
-        }
-        throw new _util.FormatError('bad XRef entry');
-      }
-      if (this.encrypt && !suppressEncryption) {
-        xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen));
-      } else {
-        xrefEntry = parser.getObj();
-      }
-      if (!(0, _primitives.isStream)(xrefEntry)) {
-        this.cache[num] = xrefEntry;
-      }
-      return xrefEntry;
-    },
-    fetchCompressed: function XRef_fetchCompressed(xrefEntry, suppressEncryption) {
-      var tableOffset = xrefEntry.offset;
-      var stream = this.fetch(new _primitives.Ref(tableOffset, 0));
-      if (!(0, _primitives.isStream)(stream)) {
-        throw new _util.FormatError('bad ObjStm stream');
-      }
-      var first = stream.dict.get('First');
-      var n = stream.dict.get('N');
-      if (!Number.isInteger(first) || !Number.isInteger(n)) {
-        throw new _util.FormatError('invalid first and n parameters for ObjStm stream');
-      }
-      var parser = new _parser.Parser(new _parser.Lexer(stream), false, this);
-      parser.allowStreams = true;
-      var i,
-          entries = [],
-          num,
-          nums = [];
-      for (i = 0; i < n; ++i) {
-        num = parser.getObj();
-        if (!Number.isInteger(num)) {
-          throw new _util.FormatError('invalid object number in the ObjStm stream: ' + num);
-        }
-        nums.push(num);
-        var offset = parser.getObj();
-        if (!Number.isInteger(offset)) {
-          throw new _util.FormatError('invalid object offset in the ObjStm stream: ' + offset);
-        }
-      }
-      for (i = 0; i < n; ++i) {
-        entries.push(parser.getObj());
-        if ((0, _primitives.isCmd)(parser.buf1, 'endobj')) {
-          parser.shift();
-        }
-        num = nums[i];
-        var entry = this.entries[num];
-        if (entry && entry.offset === tableOffset && entry.gen === i) {
-          this.cache[num] = entries[i];
-        }
-      }
-      xrefEntry = entries[xrefEntry.gen];
-      if (xrefEntry === undefined) {
-        throw new _util.FormatError('bad XRef entry for compressed object');
-      }
-      return xrefEntry;
-    },
-    fetchIfRefAsync: function () {
-      var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee(obj, suppressEncryption) {
-        return _regenerator2.default.wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if ((0, _primitives.isRef)(obj)) {
-                  _context.next = 2;
-                  break;
-                }
-
-                return _context.abrupt('return', obj);
-
-              case 2:
-                return _context.abrupt('return', this.fetchAsync(obj, suppressEncryption));
-
-              case 3:
-              case 'end':
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function fetchIfRefAsync(_x, _x2) {
-        return _ref.apply(this, arguments);
-      }
-
-      return fetchIfRefAsync;
-    }(),
-    fetchAsync: function () {
-      var _ref2 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee2(ref, suppressEncryption) {
-        return _regenerator2.default.wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.prev = 0;
-                return _context2.abrupt('return', this.fetch(ref, suppressEncryption));
-
-              case 4:
-                _context2.prev = 4;
-                _context2.t0 = _context2['catch'](0);
-
-                if (_context2.t0 instanceof _util.MissingDataException) {
-                  _context2.next = 8;
-                  break;
-                }
-
-                throw _context2.t0;
-
-              case 8:
-                _context2.next = 10;
-                return this.pdfManager.requestRange(_context2.t0.begin, _context2.t0.end);
-
-              case 10:
-                return _context2.abrupt('return', this.fetchAsync(ref, suppressEncryption));
-
-              case 11:
-              case 'end':
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this, [[0, 4]]);
-      }));
-
-      function fetchAsync(_x3, _x4) {
-        return _ref2.apply(this, arguments);
-      }
-
-      return fetchAsync;
-    }(),
-
-    getCatalogObj: function XRef_getCatalogObj() {
-      return this.root;
-    }
-  };
-  return XRef;
-}();
-
-var NameOrNumberTree = function () {
-  function NameOrNumberTree(root, xref, type) {
-    _classCallCheck(this, NameOrNumberTree);
-
-    if (this.constructor === NameOrNumberTree) {
-      (0, _util.unreachable)('Cannot initialize NameOrNumberTree.');
-    }
-    this.root = root;
-    this.xref = xref;
-    this._type = type;
-  }
-
-  _createClass(NameOrNumberTree, [{
-    key: 'getAll',
-    value: function getAll() {
-      var dict = Object.create(null);
-      if (!this.root) {
-        return dict;
-      }
-      var xref = this.xref;
-      var processed = new _primitives.RefSet();
-      processed.put(this.root);
-      var queue = [this.root];
-      while (queue.length > 0) {
-        var obj = xref.fetchIfRef(queue.shift());
-        if (!(0, _primitives.isDict)(obj)) {
-          continue;
-        }
-        if (obj.has('Kids')) {
-          var _kids = obj.get('Kids');
-          for (var i = 0, ii = _kids.length; i < ii; i++) {
-            var kid = _kids[i];
-            if (processed.has(kid)) {
-              throw new _util.FormatError('Duplicate entry in "' + this._type + '" tree.');
-            }
-            queue.push(kid);
-            processed.put(kid);
-          }
-          continue;
-        }
-        var entries = obj.get(this._type);
-        if (Array.isArray(entries)) {
-          for (var _i2 = 0, _ii = entries.length; _i2 < _ii; _i2 += 2) {
-            dict[xref.fetchIfRef(entries[_i2])] = xref.fetchIfRef(entries[_i2 + 1]);
-          }
-        }
-      }
-      return dict;
-    }
-  }, {
-    key: 'get',
-    value: function get(key) {
-      if (!this.root) {
-        return null;
-      }
-      var xref = this.xref;
-      var kidsOrEntries = xref.fetchIfRef(this.root);
-      var loopCount = 0;
-      var MAX_LEVELS = 10;
-      while (kidsOrEntries.has('Kids')) {
-        if (++loopCount > MAX_LEVELS) {
-          (0, _util.warn)('Search depth limit reached for "' + this._type + '" tree.');
-          return null;
-        }
-        var _kids2 = kidsOrEntries.get('Kids');
-        if (!Array.isArray(_kids2)) {
-          return null;
-        }
-        var l = 0,
-            r = _kids2.length - 1;
-        while (l <= r) {
-          var m = l + r >> 1;
-          var kid = xref.fetchIfRef(_kids2[m]);
-          var limits = kid.get('Limits');
-          if (key < xref.fetchIfRef(limits[0])) {
-            r = m - 1;
-          } else if (key > xref.fetchIfRef(limits[1])) {
-            l = m + 1;
-          } else {
-            kidsOrEntries = xref.fetchIfRef(_kids2[m]);
-            break;
-          }
-        }
-        if (l > r) {
-          return null;
-        }
-      }
-      var entries = kidsOrEntries.get(this._type);
-      if (Array.isArray(entries)) {
-        var _l = 0,
-            _r = entries.length - 2;
-        while (_l <= _r) {
-          var _m = _l + _r & ~1;
-          var currentKey = xref.fetchIfRef(entries[_m]);
-          if (key < currentKey) {
-            _r = _m - 2;
-          } else if (key > currentKey) {
-            _l = _m + 2;
-          } else {
-            return xref.fetchIfRef(entries[_m + 1]);
-          }
-        }
-      }
-      return null;
-    }
-  }]);
-
-  return NameOrNumberTree;
-}();
-
-var NameTree = function (_NameOrNumberTree) {
-  _inherits(NameTree, _NameOrNumberTree);
-
-  function NameTree(root, xref) {
-    _classCallCheck(this, NameTree);
-
-    return _possibleConstructorReturn(this, (NameTree.__proto__ || Object.getPrototypeOf(NameTree)).call(this, root, xref, 'Names'));
-  }
-
-  return NameTree;
-}(NameOrNumberTree);
-
-var NumberTree = function (_NameOrNumberTree2) {
-  _inherits(NumberTree, _NameOrNumberTree2);
-
-  function NumberTree(root, xref) {
-    _classCallCheck(this, NumberTree);
-
-    return _possibleConstructorReturn(this, (NumberTree.__proto__ || Object.getPrototypeOf(NumberTree)).call(this, root, xref, 'Nums'));
-  }
-
-  return NumberTree;
-}(NameOrNumberTree);
-
-var FileSpec = function FileSpecClosure() {
-  function FileSpec(root, xref) {
-    if (!root || !(0, _primitives.isDict)(root)) {
-      return;
-    }
-    this.xref = xref;
-    this.root = root;
-    if (root.has('FS')) {
-      this.fs = root.get('FS');
-    }
-    this.description = root.has('Desc') ? (0, _util.stringToPDFString)(root.get('Desc')) : '';
-    if (root.has('RF')) {
-      (0, _util.warn)('Related file specifications are not supported');
-    }
-    this.contentAvailable = true;
-    if (!root.has('EF')) {
-      this.contentAvailable = false;
-      (0, _util.warn)('Non-embedded file specifications are not supported');
-    }
-  }
-  function pickPlatformItem(dict) {
-    if (dict.has('UF')) {
-      return dict.get('UF');
-    } else if (dict.has('F')) {
-      return dict.get('F');
-    } else if (dict.has('Unix')) {
-      return dict.get('Unix');
-    } else if (dict.has('Mac')) {
-      return dict.get('Mac');
-    } else if (dict.has('DOS')) {
-      return dict.get('DOS');
-    }
-    return null;
-  }
-  FileSpec.prototype = {
-    get filename() {
-      if (!this._filename && this.root) {
-        var filename = pickPlatformItem(this.root) || 'unnamed';
-        this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, '\\').replace(/\\\//g, '/').replace(/\\/g, '/');
-      }
-      return this._filename;
-    },
-    get content() {
-      if (!this.contentAvailable) {
-        return null;
-      }
-      if (!this.contentRef && this.root) {
-        this.contentRef = pickPlatformItem(this.root.get('EF'));
-      }
-      var content = null;
-      if (this.contentRef) {
-        var xref = this.xref;
-        var fileObj = xref.fetchIfRef(this.contentRef);
-        if (fileObj && (0, _primitives.isStream)(fileObj)) {
-          content = fileObj.getBytes();
-        } else {
-          (0, _util.warn)('Embedded file specification points to non-existing/invalid ' + 'content');
-        }
-      } else {
-        (0, _util.warn)('Embedded file specification does not have a content');
-      }
-      return content;
-    },
-    get serializable() {
-      return {
-        filename: this.filename,
-        content: this.content
-      };
-    }
-  };
-  return FileSpec;
-}();
-var ObjectLoader = function () {
-  function mayHaveChildren(value) {
-    return (0, _primitives.isRef)(value) || (0, _primitives.isDict)(value) || Array.isArray(value) || (0, _primitives.isStream)(value);
-  }
-  function addChildren(node, nodesToVisit) {
-    if ((0, _primitives.isDict)(node) || (0, _primitives.isStream)(node)) {
-      var dict = (0, _primitives.isDict)(node) ? node : node.dict;
-      var dictKeys = dict.getKeys();
-      for (var i = 0, ii = dictKeys.length; i < ii; i++) {
-        var rawValue = dict.getRaw(dictKeys[i]);
-        if (mayHaveChildren(rawValue)) {
-          nodesToVisit.push(rawValue);
-        }
-      }
-    } else if (Array.isArray(node)) {
-      for (var _i3 = 0, _ii2 = node.length; _i3 < _ii2; _i3++) {
-        var value = node[_i3];
-        if (mayHaveChildren(value)) {
-          nodesToVisit.push(value);
-        }
-      }
-    }
-  }
-  function ObjectLoader(dict, keys, xref) {
-    this.dict = dict;
-    this.keys = keys;
-    this.xref = xref;
-    this.refSet = null;
-    this.capability = null;
-  }
-  ObjectLoader.prototype = {
-    load: function load() {
-      this.capability = (0, _util.createPromiseCapability)();
-      if (!(this.xref.stream instanceof _chunked_stream.ChunkedStream) || this.xref.stream.getMissingChunks().length === 0) {
-        this.capability.resolve();
-        return this.capability.promise;
-      }
-      var keys = this.keys,
-          dict = this.dict;
-
-      this.refSet = new _primitives.RefSet();
-      var nodesToVisit = [];
-      for (var i = 0, ii = keys.length; i < ii; i++) {
-        var rawValue = dict.getRaw(keys[i]);
-        if (rawValue !== undefined) {
-          nodesToVisit.push(rawValue);
-        }
-      }
-      this._walk(nodesToVisit);
-      return this.capability.promise;
-    },
-    _walk: function _walk(nodesToVisit) {
-      var _this4 = this;
-
-      var nodesToRevisit = [];
-      var pendingRequests = [];
-      while (nodesToVisit.length) {
-        var _currentNode = nodesToVisit.pop();
-        if ((0, _primitives.isRef)(_currentNode)) {
-          if (this.refSet.has(_currentNode)) {
-            continue;
-          }
-          try {
-            this.refSet.put(_currentNode);
-            _currentNode = this.xref.fetch(_currentNode);
-          } catch (ex) {
-            if (!(ex instanceof _util.MissingDataException)) {
-              throw ex;
-            }
-            nodesToRevisit.push(_currentNode);
-            pendingRequests.push({
-              begin: ex.begin,
-              end: ex.end
-            });
-          }
-        }
-        if (_currentNode && _currentNode.getBaseStreams) {
-          var baseStreams = _currentNode.getBaseStreams();
-          var foundMissingData = false;
-          for (var i = 0, ii = baseStreams.length; i < ii; i++) {
-            var stream = baseStreams[i];
-            if (stream.getMissingChunks && stream.getMissingChunks().length) {
-              foundMissingData = true;
-              pendingRequests.push({
-                begin: stream.start,
-                end: stream.end
-              });
-            }
-          }
-          if (foundMissingData) {
-            nodesToRevisit.push(_currentNode);
-          }
-        }
-        addChildren(_currentNode, nodesToVisit);
-      }
-      if (pendingRequests.length) {
-        this.xref.stream.manager.requestRanges(pendingRequests).then(function () {
-          for (var _i4 = 0, _ii3 = nodesToRevisit.length; _i4 < _ii3; _i4++) {
-            var node = nodesToRevisit[_i4];
-            if ((0, _primitives.isRef)(node)) {
-              _this4.refSet.remove(node);
-            }
-          }
-          _this4._walk(nodesToRevisit);
-        }, this.capability.reject);
-        return;
-      }
-      this.refSet = null;
-      this.capability.resolve();
-    }
-  };
-  return ObjectLoader;
-}();
-exports.Catalog = Catalog;
-exports.ObjectLoader = ObjectLoader;
-exports.XRef = XRef;
-exports.FileSpec = FileSpec;
-
-/***/ }),
-/* 138 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var EOF = {};
-var Name = function NameClosure() {
-  function Name(name) {
-    this.name = name;
-  }
-  Name.prototype = {};
-  var nameCache = Object.create(null);
-  Name.get = function Name_get(name) {
-    var nameValue = nameCache[name];
-    return nameValue ? nameValue : nameCache[name] = new Name(name);
-  };
-  return Name;
-}();
-var Cmd = function CmdClosure() {
-  function Cmd(cmd) {
-    this.cmd = cmd;
-  }
-  Cmd.prototype = {};
-  var cmdCache = Object.create(null);
-  Cmd.get = function Cmd_get(cmd) {
-    var cmdValue = cmdCache[cmd];
-    return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
-  };
-  return Cmd;
-}();
-var Dict = function DictClosure() {
-  var nonSerializable = function nonSerializableClosure() {
-    return nonSerializable;
-  };
-  function Dict(xref) {
-    this._map = Object.create(null);
-    this.xref = xref;
-    this.objId = null;
-    this.suppressEncryption = false;
-    this.__nonSerializable__ = nonSerializable;
-  }
-  Dict.prototype = {
-    assignXref: function Dict_assignXref(newXref) {
-      this.xref = newXref;
-    },
-    get: function Dict_get(key1, key2, key3) {
-      var value;
-      var xref = this.xref,
-          suppressEncryption = this.suppressEncryption;
-      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
-        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
-      }
-      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
-        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
-      }
-      value = this._map[key3] || null;
-      return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
-    },
-    getAsync: function Dict_getAsync(key1, key2, key3) {
-      var value;
-      var xref = this.xref,
-          suppressEncryption = this.suppressEncryption;
-      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
-        if (xref) {
-          return xref.fetchIfRefAsync(value, suppressEncryption);
-        }
-        return Promise.resolve(value);
-      }
-      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
-        if (xref) {
-          return xref.fetchIfRefAsync(value, suppressEncryption);
-        }
-        return Promise.resolve(value);
-      }
-      value = this._map[key3] || null;
-      if (xref) {
-        return xref.fetchIfRefAsync(value, suppressEncryption);
-      }
-      return Promise.resolve(value);
-    },
-    getArray: function Dict_getArray(key1, key2, key3) {
-      var value = this.get(key1, key2, key3);
-      var xref = this.xref,
-          suppressEncryption = this.suppressEncryption;
-      if (!Array.isArray(value) || !xref) {
-        return value;
-      }
-      value = value.slice();
-      for (var i = 0, ii = value.length; i < ii; i++) {
-        if (!isRef(value[i])) {
-          continue;
-        }
-        value[i] = xref.fetch(value[i], suppressEncryption);
-      }
-      return value;
-    },
-    getRaw: function Dict_getRaw(key) {
-      return this._map[key];
-    },
-    getKeys: function Dict_getKeys() {
-      return Object.keys(this._map);
-    },
-    set: function Dict_set(key, value) {
-      this._map[key] = value;
-    },
-    has: function Dict_has(key) {
-      return key in this._map;
-    },
-    forEach: function Dict_forEach(callback) {
-      for (var key in this._map) {
-        callback(key, this.get(key));
-      }
-    }
-  };
-  Dict.empty = new Dict(null);
-  Dict.merge = function (xref, dictArray) {
-    var mergedDict = new Dict(xref);
-    for (var i = 0, ii = dictArray.length; i < ii; i++) {
-      var dict = dictArray[i];
-      if (!isDict(dict)) {
-        continue;
-      }
-      for (var keyName in dict._map) {
-        if (mergedDict._map[keyName] !== undefined) {
-          continue;
-        }
-        mergedDict._map[keyName] = dict._map[keyName];
-      }
-    }
-    return mergedDict;
-  };
-  return Dict;
-}();
-var Ref = function RefClosure() {
-  function Ref(num, gen) {
-    this.num = num;
-    this.gen = gen;
-  }
-  Ref.prototype = {
-    toString: function Ref_toString() {
-      var str = this.num + 'R';
-      if (this.gen !== 0) {
-        str += this.gen;
-      }
-      return str;
-    }
-  };
-  return Ref;
-}();
-var RefSet = function RefSetClosure() {
-  function RefSet() {
-    this.dict = Object.create(null);
-  }
-  RefSet.prototype = {
-    has: function RefSet_has(ref) {
-      return ref.toString() in this.dict;
-    },
-    put: function RefSet_put(ref) {
-      this.dict[ref.toString()] = true;
-    },
-    remove: function RefSet_remove(ref) {
-      delete this.dict[ref.toString()];
-    }
-  };
-  return RefSet;
-}();
-var RefSetCache = function RefSetCacheClosure() {
-  function RefSetCache() {
-    this.dict = Object.create(null);
-  }
-  RefSetCache.prototype = {
-    get: function RefSetCache_get(ref) {
-      return this.dict[ref.toString()];
-    },
-    has: function RefSetCache_has(ref) {
-      return ref.toString() in this.dict;
-    },
-    put: function RefSetCache_put(ref, obj) {
-      this.dict[ref.toString()] = obj;
-    },
-    putAlias: function RefSetCache_putAlias(ref, aliasRef) {
-      this.dict[ref.toString()] = this.get(aliasRef);
-    },
-    forEach: function RefSetCache_forEach(fn, thisArg) {
-      for (var i in this.dict) {
-        fn.call(thisArg, this.dict[i]);
-      }
-    },
-    clear: function RefSetCache_clear() {
-      this.dict = Object.create(null);
-    }
-  };
-  return RefSetCache;
-}();
-function isEOF(v) {
-  return v === EOF;
-}
-function isName(v, name) {
-  return v instanceof Name && (name === undefined || v.name === name);
-}
-function isCmd(v, cmd) {
-  return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
-}
-function isDict(v, type) {
-  return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
-}
-function isRef(v) {
-  return v instanceof Ref;
-}
-function isRefsEqual(v1, v2) {
-  return v1.num === v2.num && v1.gen === v2.gen;
-}
-function isStream(v) {
-  return (typeof v === 'undefined' ? 'undefined' : _typeof(v)) === 'object' && v !== null && v.getBytes !== undefined;
-}
-exports.EOF = EOF;
-exports.Cmd = Cmd;
-exports.Dict = Dict;
-exports.Name = Name;
-exports.Ref = Ref;
-exports.RefSet = RefSet;
-exports.RefSetCache = RefSetCache;
-exports.isEOF = isEOF;
-exports.isCmd = isCmd;
-exports.isDict = isDict;
-exports.isName = isName;
-exports.isRef = isRef;
-exports.isRefsEqual = isRefsEqual;
-exports.isStream = isStream;
-
-/***/ }),
-/* 139 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.Parser = exports.Linearization = exports.Lexer = undefined;
-
-var _stream = __w_pdfjs_require__(140);
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _ccitt_stream = __w_pdfjs_require__(141);
-
-var _jbig2_stream = __w_pdfjs_require__(143);
-
-var _jpeg_stream = __w_pdfjs_require__(146);
-
-var _jpx_stream = __w_pdfjs_require__(148);
-
-var MAX_LENGTH_TO_CACHE = 1000;
-var MAX_ADLER32_LENGTH = 5552;
-function computeAdler32(bytes) {
-  var bytesLength = bytes.length;
-  var a = 1,
-      b = 0;
-  for (var i = 0; i < bytesLength; ++i) {
-    a += bytes[i] & 0xFF;
-    b += a;
-  }
-  return b % 65521 << 16 | a % 65521;
-}
-var Parser = function ParserClosure() {
-  function Parser(lexer, allowStreams, xref, recoveryMode) {
-    this.lexer = lexer;
-    this.allowStreams = allowStreams;
-    this.xref = xref;
-    this.recoveryMode = recoveryMode || false;
-    this.imageCache = Object.create(null);
-    this.refill();
-  }
-  Parser.prototype = {
-    refill: function Parser_refill() {
-      this.buf1 = this.lexer.getObj();
-      this.buf2 = this.lexer.getObj();
-    },
-    shift: function Parser_shift() {
-      if ((0, _primitives.isCmd)(this.buf2, 'ID')) {
-        this.buf1 = this.buf2;
-        this.buf2 = null;
-      } else {
-        this.buf1 = this.buf2;
-        this.buf2 = this.lexer.getObj();
-      }
-    },
-    tryShift: function Parser_tryShift() {
-      try {
-        this.shift();
-        return true;
-      } catch (e) {
-        if (e instanceof _util.MissingDataException) {
-          throw e;
-        }
-        return false;
-      }
-    },
-    getObj: function Parser_getObj(cipherTransform) {
-      var buf1 = this.buf1;
-      this.shift();
-      if (buf1 instanceof _primitives.Cmd) {
-        switch (buf1.cmd) {
-          case 'BI':
-            return this.makeInlineImage(cipherTransform);
-          case '[':
-            var array = [];
-            while (!(0, _primitives.isCmd)(this.buf1, ']') && !(0, _primitives.isEOF)(this.buf1)) {
-              array.push(this.getObj(cipherTransform));
-            }
-            if ((0, _primitives.isEOF)(this.buf1)) {
-              if (!this.recoveryMode) {
-                throw new _util.FormatError('End of file inside array');
-              }
-              return array;
-            }
-            this.shift();
-            return array;
-          case '<<':
-            var dict = new _primitives.Dict(this.xref);
-            while (!(0, _primitives.isCmd)(this.buf1, '>>') && !(0, _primitives.isEOF)(this.buf1)) {
-              if (!(0, _primitives.isName)(this.buf1)) {
-                (0, _util.info)('Malformed dictionary: key must be a name object');
-                this.shift();
-                continue;
-              }
-              var key = this.buf1.name;
-              this.shift();
-              if ((0, _primitives.isEOF)(this.buf1)) {
-                break;
-              }
-              dict.set(key, this.getObj(cipherTransform));
-            }
-            if ((0, _primitives.isEOF)(this.buf1)) {
-              if (!this.recoveryMode) {
-                throw new _util.FormatError('End of file inside dictionary');
-              }
-              return dict;
-            }
-            if ((0, _primitives.isCmd)(this.buf2, 'stream')) {
-              return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
-            }
-            this.shift();
-            return dict;
-          default:
-            return buf1;
-        }
-      }
-      if (Number.isInteger(buf1)) {
-        var num = buf1;
-        if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, 'R')) {
-          var ref = new _primitives.Ref(num, this.buf1);
-          this.shift();
-          this.shift();
-          return ref;
-        }
-        return num;
-      }
-      if ((0, _util.isString)(buf1)) {
-        var str = buf1;
-        if (cipherTransform) {
-          str = cipherTransform.decryptString(str);
-        }
-        return str;
-      }
-      return buf1;
-    },
-    findDefaultInlineStreamEnd: function findDefaultInlineStreamEnd(stream) {
-      var E = 0x45,
-          I = 0x49,
-          SPACE = 0x20,
-          LF = 0xA,
-          CR = 0xD;
-      var n = 10,
-          NUL = 0x0;
-      var startPos = stream.pos,
-          state = 0,
-          ch = void 0,
-          maybeEIPos = void 0;
-      while ((ch = stream.getByte()) !== -1) {
-        if (state === 0) {
-          state = ch === E ? 1 : 0;
-        } else if (state === 1) {
-          state = ch === I ? 2 : 0;
-        } else {
-          (0, _util.assert)(state === 2);
-          if (ch === SPACE || ch === LF || ch === CR) {
-            maybeEIPos = stream.pos;
-            var followingBytes = stream.peekBytes(n);
-            for (var i = 0, ii = followingBytes.length; i < ii; i++) {
-              ch = followingBytes[i];
-              if (ch === NUL && followingBytes[i + 1] !== NUL) {
-                continue;
-              }
-              if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7F)) {
-                state = 0;
-                break;
-              }
-            }
-            if (state === 2) {
-              break;
-            }
-          } else {
-            state = 0;
-          }
-        }
-      }
-      if (ch === -1) {
-        (0, _util.warn)('findDefaultInlineStreamEnd: ' + 'Reached the end of the stream without finding a valid EI marker');
-        if (maybeEIPos) {
-          (0, _util.warn)('... trying to recover by using the last "EI" occurrence.');
-          stream.skip(-(stream.pos - maybeEIPos));
-        }
-      }
-      return stream.pos - 4 - startPos;
-    },
-
-    findDCTDecodeInlineStreamEnd: function Parser_findDCTDecodeInlineStreamEnd(stream) {
-      var startPos = stream.pos,
-          foundEOI = false,
-          b,
-          markerLength,
-          length;
-      while ((b = stream.getByte()) !== -1) {
-        if (b !== 0xFF) {
-          continue;
-        }
-        switch (stream.getByte()) {
-          case 0x00:
-            break;
-          case 0xFF:
-            stream.skip(-1);
-            break;
-          case 0xD9:
-            foundEOI = true;
-            break;
-          case 0xC0:
-          case 0xC1:
-          case 0xC2:
-          case 0xC3:
-          case 0xC5:
-          case 0xC6:
-          case 0xC7:
-          case 0xC9:
-          case 0xCA:
-          case 0xCB:
-          case 0xCD:
-          case 0xCE:
-          case 0xCF:
-          case 0xC4:
-          case 0xCC:
-          case 0xDA:
-          case 0xDB:
-          case 0xDC:
-          case 0xDD:
-          case 0xDE:
-          case 0xDF:
-          case 0xE0:
-          case 0xE1:
-          case 0xE2:
-          case 0xE3:
-          case 0xE4:
-          case 0xE5:
-          case 0xE6:
-          case 0xE7:
-          case 0xE8:
-          case 0xE9:
-          case 0xEA:
-          case 0xEB:
-          case 0xEC:
-          case 0xED:
-          case 0xEE:
-          case 0xEF:
-          case 0xFE:
-            markerLength = stream.getUint16();
-            if (markerLength > 2) {
-              stream.skip(markerLength - 2);
-            } else {
-              stream.skip(-2);
-            }
-            break;
-        }
-        if (foundEOI) {
-          break;
-        }
-      }
-      length = stream.pos - startPos;
-      if (b === -1) {
-        (0, _util.warn)('Inline DCTDecode image stream: ' + 'EOI marker not found, searching for /EI/ instead.');
-        stream.skip(-length);
-        return this.findDefaultInlineStreamEnd(stream);
-      }
-      this.inlineStreamSkipEI(stream);
-      return length;
-    },
-    findASCII85DecodeInlineStreamEnd: function Parser_findASCII85DecodeInlineStreamEnd(stream) {
-      var TILDE = 0x7E,
-          GT = 0x3E;
-      var startPos = stream.pos,
-          ch,
-          length;
-      while ((ch = stream.getByte()) !== -1) {
-        if (ch === TILDE && stream.peekByte() === GT) {
-          stream.skip();
-          break;
-        }
-      }
-      length = stream.pos - startPos;
-      if (ch === -1) {
-        (0, _util.warn)('Inline ASCII85Decode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
-        stream.skip(-length);
-        return this.findDefaultInlineStreamEnd(stream);
-      }
-      this.inlineStreamSkipEI(stream);
-      return length;
-    },
-    findASCIIHexDecodeInlineStreamEnd: function Parser_findASCIIHexDecodeInlineStreamEnd(stream) {
-      var GT = 0x3E;
-      var startPos = stream.pos,
-          ch,
-          length;
-      while ((ch = stream.getByte()) !== -1) {
-        if (ch === GT) {
-          break;
-        }
-      }
-      length = stream.pos - startPos;
-      if (ch === -1) {
-        (0, _util.warn)('Inline ASCIIHexDecode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
-        stream.skip(-length);
-        return this.findDefaultInlineStreamEnd(stream);
-      }
-      this.inlineStreamSkipEI(stream);
-      return length;
-    },
-    inlineStreamSkipEI: function Parser_inlineStreamSkipEI(stream) {
-      var E = 0x45,
-          I = 0x49;
-      var state = 0,
-          ch;
-      while ((ch = stream.getByte()) !== -1) {
-        if (state === 0) {
-          state = ch === E ? 1 : 0;
-        } else if (state === 1) {
-          state = ch === I ? 2 : 0;
-        } else if (state === 2) {
-          break;
-        }
-      }
-    },
-    makeInlineImage: function Parser_makeInlineImage(cipherTransform) {
-      var lexer = this.lexer;
-      var stream = lexer.stream;
-      var dict = new _primitives.Dict(this.xref),
-          dictLength = void 0;
-      while (!(0, _primitives.isCmd)(this.buf1, 'ID') && !(0, _primitives.isEOF)(this.buf1)) {
-        if (!(0, _primitives.isName)(this.buf1)) {
-          throw new _util.FormatError('Dictionary key must be a name object');
-        }
-        var key = this.buf1.name;
-        this.shift();
-        if ((0, _primitives.isEOF)(this.buf1)) {
-          break;
-        }
-        dict.set(key, this.getObj(cipherTransform));
-      }
-      if (lexer.beginInlineImagePos !== -1) {
-        dictLength = stream.pos - lexer.beginInlineImagePos;
-      }
-      var filter = dict.get('Filter', 'F'),
-          filterName;
-      if ((0, _primitives.isName)(filter)) {
-        filterName = filter.name;
-      } else if (Array.isArray(filter)) {
-        var filterZero = this.xref.fetchIfRef(filter[0]);
-        if ((0, _primitives.isName)(filterZero)) {
-          filterName = filterZero.name;
-        }
-      }
-      var startPos = stream.pos,
-          length = void 0;
-      if (filterName === 'DCTDecode' || filterName === 'DCT') {
-        length = this.findDCTDecodeInlineStreamEnd(stream);
-      } else if (filterName === 'ASCII85Decode' || filterName === 'A85') {
-        length = this.findASCII85DecodeInlineStreamEnd(stream);
-      } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
-        length = this.findASCIIHexDecodeInlineStreamEnd(stream);
-      } else {
-        length = this.findDefaultInlineStreamEnd(stream);
-      }
-      var imageStream = stream.makeSubStream(startPos, length, dict);
-      var cacheKey = void 0;
-      if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) {
-        var imageBytes = imageStream.getBytes();
-        imageStream.reset();
-        var initialStreamPos = stream.pos;
-        stream.pos = lexer.beginInlineImagePos;
-        var dictBytes = stream.getBytes(dictLength);
-        stream.pos = initialStreamPos;
-        cacheKey = computeAdler32(imageBytes) + '_' + computeAdler32(dictBytes);
-        var cacheEntry = this.imageCache[cacheKey];
-        if (cacheEntry !== undefined) {
-          this.buf2 = _primitives.Cmd.get('EI');
-          this.shift();
-          cacheEntry.reset();
-          return cacheEntry;
-        }
-      }
-      if (cipherTransform) {
-        imageStream = cipherTransform.createStream(imageStream, length);
-      }
-      imageStream = this.filter(imageStream, dict, length);
-      imageStream.dict = dict;
-      if (cacheKey !== undefined) {
-        imageStream.cacheKey = 'inline_' + length + '_' + cacheKey;
-        this.imageCache[cacheKey] = imageStream;
-      }
-      this.buf2 = _primitives.Cmd.get('EI');
-      this.shift();
-      return imageStream;
-    },
-    _findStreamLength: function _findStreamLength(startPos, signature) {
-      var stream = this.lexer.stream;
-
-      stream.pos = startPos;
-      var SCAN_BLOCK_LENGTH = 2048;
-      var signatureLength = signature.length;
-      while (stream.pos < stream.end) {
-        var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
-        var scanLength = scanBytes.length - signatureLength;
-        if (scanLength <= 0) {
-          break;
-        }
-        var pos = 0;
-        while (pos < scanLength) {
-          var j = 0;
-          while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
-            j++;
-          }
-          if (j >= signatureLength) {
-            stream.pos += pos;
-            return stream.pos - startPos;
-          }
-          pos++;
-        }
-        stream.pos += scanLength;
-      }
-      return -1;
-    },
-
-    makeStream: function Parser_makeStream(dict, cipherTransform) {
-      var lexer = this.lexer;
-      var stream = lexer.stream;
-      lexer.skipToNextLine();
-      var startPos = stream.pos - 1;
-      var length = dict.get('Length');
-      if (!Number.isInteger(length)) {
-        (0, _util.info)('Bad ' + length + ' attribute in stream');
-        length = 0;
-      }
-      stream.pos = startPos + length;
-      lexer.nextChar();
-      if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, 'endstream')) {
-        this.shift();
-      } else {
-        var ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6E, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6D]);
-        var actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE);
-        if (actualLength < 0) {
-          var MAX_TRUNCATION = 1;
-          for (var i = 1; i <= MAX_TRUNCATION; i++) {
-            var end = ENDSTREAM_SIGNATURE.length - i;
-            var TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end);
-            var maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE);
-            if (maybeLength >= 0) {
-              var lastByte = stream.peekBytes(end + 1)[end];
-              if (!(0, _util.isSpace)(lastByte)) {
-                break;
-              }
-              (0, _util.info)('Found "' + (0, _util.bytesToString)(TRUNCATED_SIGNATURE) + '" when ' + 'searching for endstream command.');
-              actualLength = maybeLength;
-              break;
-            }
-          }
-          if (actualLength < 0) {
-            throw new _util.FormatError('Missing endstream command.');
-          }
-        }
-        length = actualLength;
-        lexer.nextChar();
-        this.shift();
-        this.shift();
-      }
-      this.shift();
-      stream = stream.makeSubStream(startPos, length, dict);
-      if (cipherTransform) {
-        stream = cipherTransform.createStream(stream, length);
-      }
-      stream = this.filter(stream, dict, length);
-      stream.dict = dict;
-      return stream;
-    },
-    filter: function Parser_filter(stream, dict, length) {
-      var filter = dict.get('Filter', 'F');
-      var params = dict.get('DecodeParms', 'DP');
-      if ((0, _primitives.isName)(filter)) {
-        if (Array.isArray(params)) {
-          (0, _util.warn)('/DecodeParms should not contain an Array, ' + 'when /Filter contains a Name.');
-        }
-        return this.makeFilter(stream, filter.name, length, params);
-      }
-      var maybeLength = length;
-      if (Array.isArray(filter)) {
-        var filterArray = filter;
-        var paramsArray = params;
-        for (var i = 0, ii = filterArray.length; i < ii; ++i) {
-          filter = this.xref.fetchIfRef(filterArray[i]);
-          if (!(0, _primitives.isName)(filter)) {
-            throw new _util.FormatError('Bad filter name: ' + filter);
-          }
-          params = null;
-          if (Array.isArray(paramsArray) && i in paramsArray) {
-            params = this.xref.fetchIfRef(paramsArray[i]);
-          }
-          stream = this.makeFilter(stream, filter.name, maybeLength, params);
-          maybeLength = null;
-        }
-      }
-      return stream;
-    },
-    makeFilter: function Parser_makeFilter(stream, name, maybeLength, params) {
-      if (maybeLength === 0) {
-        (0, _util.warn)('Empty "' + name + '" stream.');
-        return new _stream.NullStream();
-      }
-      try {
-        var xrefStreamStats = this.xref.stats.streamTypes;
-        if (name === 'FlateDecode' || name === 'Fl') {
-          xrefStreamStats[_util.StreamType.FLATE] = true;
-          if (params) {
-            return new _stream.PredictorStream(new _stream.FlateStream(stream, maybeLength), maybeLength, params);
-          }
-          return new _stream.FlateStream(stream, maybeLength);
-        }
-        if (name === 'LZWDecode' || name === 'LZW') {
-          xrefStreamStats[_util.StreamType.LZW] = true;
-          var earlyChange = 1;
-          if (params) {
-            if (params.has('EarlyChange')) {
-              earlyChange = params.get('EarlyChange');
-            }
-            return new _stream.PredictorStream(new _stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
-          }
-          return new _stream.LZWStream(stream, maybeLength, earlyChange);
-        }
-        if (name === 'DCTDecode' || name === 'DCT') {
-          xrefStreamStats[_util.StreamType.DCT] = true;
-          return new _jpeg_stream.JpegStream(stream, maybeLength, stream.dict, params);
-        }
-        if (name === 'JPXDecode' || name === 'JPX') {
-          xrefStreamStats[_util.StreamType.JPX] = true;
-          return new _jpx_stream.JpxStream(stream, maybeLength, stream.dict, params);
-        }
-        if (name === 'ASCII85Decode' || name === 'A85') {
-          xrefStreamStats[_util.StreamType.A85] = true;
-          return new _stream.Ascii85Stream(stream, maybeLength);
-        }
-        if (name === 'ASCIIHexDecode' || name === 'AHx') {
-          xrefStreamStats[_util.StreamType.AHX] = true;
-          return new _stream.AsciiHexStream(stream, maybeLength);
-        }
-        if (name === 'CCITTFaxDecode' || name === 'CCF') {
-          xrefStreamStats[_util.StreamType.CCF] = true;
-          return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params);
-        }
-        if (name === 'RunLengthDecode' || name === 'RL') {
-          xrefStreamStats[_util.StreamType.RL] = true;
-          return new _stream.RunLengthStream(stream, maybeLength);
-        }
-        if (name === 'JBIG2Decode') {
-          xrefStreamStats[_util.StreamType.JBIG] = true;
-          return new _jbig2_stream.Jbig2Stream(stream, maybeLength, stream.dict, params);
-        }
-        (0, _util.warn)('filter "' + name + '" not supported yet');
-        return stream;
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('Invalid stream: \"' + ex + '\"');
-        return new _stream.NullStream();
-      }
-    }
-  };
-  return Parser;
-}();
-var Lexer = function LexerClosure() {
-  function Lexer(stream, knownCommands) {
-    this.stream = stream;
-    this.nextChar();
-    this.strBuf = [];
-    this.knownCommands = knownCommands;
-    this.beginInlineImagePos = -1;
-  }
-  var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
-  function toHexDigit(ch) {
-    if (ch >= 0x30 && ch <= 0x39) {
-      return ch & 0x0F;
-    }
-    if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
-      return (ch & 0x0F) + 9;
-    }
-    return -1;
-  }
-  Lexer.prototype = {
-    nextChar: function Lexer_nextChar() {
-      return this.currentChar = this.stream.getByte();
-    },
-    peekChar: function Lexer_peekChar() {
-      return this.stream.peekByte();
-    },
-    getNumber: function Lexer_getNumber() {
-      var ch = this.currentChar;
-      var eNotation = false;
-      var divideBy = 0;
-      var sign = 0;
-      if (ch === 0x2D) {
-        sign = -1;
-        ch = this.nextChar();
-        if (ch === 0x2D) {
-          ch = this.nextChar();
-        }
-      } else if (ch === 0x2B) {
-        sign = 1;
-        ch = this.nextChar();
-      }
-      if (ch === 0x0A || ch === 0x0D) {
-        do {
-          ch = this.nextChar();
-        } while (ch === 0x0A || ch === 0x0D);
-      }
-      if (ch === 0x2E) {
-        divideBy = 10;
-        ch = this.nextChar();
-      }
-      if (ch < 0x30 || ch > 0x39) {
-        if (divideBy === 10 && sign === 0 && ((0, _util.isSpace)(ch) || ch === -1)) {
-          (0, _util.warn)('Lexer.getNumber - treating a single decimal point as zero.');
-          return 0;
-        }
-        throw new _util.FormatError('Invalid number: ' + String.fromCharCode(ch) + ' (charCode ' + ch + ')');
-      }
-      sign = sign || 1;
-      var baseValue = ch - 0x30;
-      var powerValue = 0;
-      var powerValueSign = 1;
-      while ((ch = this.nextChar()) >= 0) {
-        if (0x30 <= ch && ch <= 0x39) {
-          var currentDigit = ch - 0x30;
-          if (eNotation) {
-            powerValue = powerValue * 10 + currentDigit;
-          } else {
-            if (divideBy !== 0) {
-              divideBy *= 10;
-            }
-            baseValue = baseValue * 10 + currentDigit;
-          }
-        } else if (ch === 0x2E) {
-          if (divideBy === 0) {
-            divideBy = 1;
-          } else {
-            break;
-          }
-        } else if (ch === 0x2D) {
-          (0, _util.warn)('Badly formatted number');
-        } else if (ch === 0x45 || ch === 0x65) {
-          ch = this.peekChar();
-          if (ch === 0x2B || ch === 0x2D) {
-            powerValueSign = ch === 0x2D ? -1 : 1;
-            this.nextChar();
-          } else if (ch < 0x30 || ch > 0x39) {
-            break;
-          }
-          eNotation = true;
-        } else {
-          break;
-        }
-      }
-      if (divideBy !== 0) {
-        baseValue /= divideBy;
-      }
-      if (eNotation) {
-        baseValue *= Math.pow(10, powerValueSign * powerValue);
-      }
-      return sign * baseValue;
-    },
-    getString: function Lexer_getString() {
-      var numParen = 1;
-      var done = false;
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      var ch = this.nextChar();
-      while (true) {
-        var charBuffered = false;
-        switch (ch | 0) {
-          case -1:
-            (0, _util.warn)('Unterminated string');
-            done = true;
-            break;
-          case 0x28:
-            ++numParen;
-            strBuf.push('(');
-            break;
-          case 0x29:
-            if (--numParen === 0) {
-              this.nextChar();
-              done = true;
-            } else {
-              strBuf.push(')');
-            }
-            break;
-          case 0x5C:
-            ch = this.nextChar();
-            switch (ch) {
-              case -1:
-                (0, _util.warn)('Unterminated string');
-                done = true;
-                break;
-              case 0x6E:
-                strBuf.push('\n');
-                break;
-              case 0x72:
-                strBuf.push('\r');
-                break;
-              case 0x74:
-                strBuf.push('\t');
-                break;
-              case 0x62:
-                strBuf.push('\b');
-                break;
-              case 0x66:
-                strBuf.push('\f');
-                break;
-              case 0x5C:
-              case 0x28:
-              case 0x29:
-                strBuf.push(String.fromCharCode(ch));
-                break;
-              case 0x30:
-              case 0x31:
-              case 0x32:
-              case 0x33:
-              case 0x34:
-              case 0x35:
-              case 0x36:
-              case 0x37:
-                var x = ch & 0x0F;
-                ch = this.nextChar();
-                charBuffered = true;
-                if (ch >= 0x30 && ch <= 0x37) {
-                  x = (x << 3) + (ch & 0x0F);
-                  ch = this.nextChar();
-                  if (ch >= 0x30 && ch <= 0x37) {
-                    charBuffered = false;
-                    x = (x << 3) + (ch & 0x0F);
-                  }
-                }
-                strBuf.push(String.fromCharCode(x));
-                break;
-              case 0x0D:
-                if (this.peekChar() === 0x0A) {
-                  this.nextChar();
-                }
-                break;
-              case 0x0A:
-                break;
-              default:
-                strBuf.push(String.fromCharCode(ch));
-                break;
-            }
-            break;
-          default:
-            strBuf.push(String.fromCharCode(ch));
-            break;
-        }
-        if (done) {
-          break;
-        }
-        if (!charBuffered) {
-          ch = this.nextChar();
-        }
-      }
-      return strBuf.join('');
-    },
-    getName: function Lexer_getName() {
-      var ch, previousCh;
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
-        if (ch === 0x23) {
-          ch = this.nextChar();
-          if (specialChars[ch]) {
-            (0, _util.warn)('Lexer_getName: ' + 'NUMBER SIGN (#) should be followed by a hexadecimal number.');
-            strBuf.push('#');
-            break;
-          }
-          var x = toHexDigit(ch);
-          if (x !== -1) {
-            previousCh = ch;
-            ch = this.nextChar();
-            var x2 = toHexDigit(ch);
-            if (x2 === -1) {
-              (0, _util.warn)('Lexer_getName: Illegal digit (' + String.fromCharCode(ch) + ') in hexadecimal number.');
-              strBuf.push('#', String.fromCharCode(previousCh));
-              if (specialChars[ch]) {
-                break;
-              }
-              strBuf.push(String.fromCharCode(ch));
-              continue;
-            }
-            strBuf.push(String.fromCharCode(x << 4 | x2));
-          } else {
-            strBuf.push('#', String.fromCharCode(ch));
-          }
-        } else {
-          strBuf.push(String.fromCharCode(ch));
-        }
-      }
-      if (strBuf.length > 127) {
-        (0, _util.warn)('name token is longer than allowed by the spec: ' + strBuf.length);
-      }
-      return _primitives.Name.get(strBuf.join(''));
-    },
-    getHexString: function Lexer_getHexString() {
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      var ch = this.currentChar;
-      var isFirstHex = true;
-      var firstDigit;
-      var secondDigit;
-      while (true) {
-        if (ch < 0) {
-          (0, _util.warn)('Unterminated hex string');
-          break;
-        } else if (ch === 0x3E) {
-          this.nextChar();
-          break;
-        } else if (specialChars[ch] === 1) {
-          ch = this.nextChar();
-          continue;
-        } else {
-          if (isFirstHex) {
-            firstDigit = toHexDigit(ch);
-            if (firstDigit === -1) {
-              (0, _util.warn)('Ignoring invalid character "' + ch + '" in hex string');
-              ch = this.nextChar();
-              continue;
-            }
-          } else {
-            secondDigit = toHexDigit(ch);
-            if (secondDigit === -1) {
-              (0, _util.warn)('Ignoring invalid character "' + ch + '" in hex string');
-              ch = this.nextChar();
-              continue;
-            }
-            strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
-          }
-          isFirstHex = !isFirstHex;
-          ch = this.nextChar();
-        }
-      }
-      return strBuf.join('');
-    },
-    getObj: function Lexer_getObj() {
-      var comment = false;
-      var ch = this.currentChar;
-      while (true) {
-        if (ch < 0) {
-          return _primitives.EOF;
-        }
-        if (comment) {
-          if (ch === 0x0A || ch === 0x0D) {
-            comment = false;
-          }
-        } else if (ch === 0x25) {
-          comment = true;
-        } else if (specialChars[ch] !== 1) {
-          break;
-        }
-        ch = this.nextChar();
-      }
-      switch (ch | 0) {
-        case 0x30:
-        case 0x31:
-        case 0x32:
-        case 0x33:
-        case 0x34:
-        case 0x35:
-        case 0x36:
-        case 0x37:
-        case 0x38:
-        case 0x39:
-        case 0x2B:
-        case 0x2D:
-        case 0x2E:
-          return this.getNumber();
-        case 0x28:
-          return this.getString();
-        case 0x2F:
-          return this.getName();
-        case 0x5B:
-          this.nextChar();
-          return _primitives.Cmd.get('[');
-        case 0x5D:
-          this.nextChar();
-          return _primitives.Cmd.get(']');
-        case 0x3C:
-          ch = this.nextChar();
-          if (ch === 0x3C) {
-            this.nextChar();
-            return _primitives.Cmd.get('<<');
-          }
-          return this.getHexString();
-        case 0x3E:
-          ch = this.nextChar();
-          if (ch === 0x3E) {
-            this.nextChar();
-            return _primitives.Cmd.get('>>');
-          }
-          return _primitives.Cmd.get('>');
-        case 0x7B:
-          this.nextChar();
-          return _primitives.Cmd.get('{');
-        case 0x7D:
-          this.nextChar();
-          return _primitives.Cmd.get('}');
-        case 0x29:
-          this.nextChar();
-          throw new _util.FormatError('Illegal character: ' + ch);
-      }
-      var str = String.fromCharCode(ch);
-      var knownCommands = this.knownCommands;
-      var knownCommandFound = knownCommands && knownCommands[str] !== undefined;
-      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
-        var possibleCommand = str + String.fromCharCode(ch);
-        if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
-          break;
-        }
-        if (str.length === 128) {
-          throw new _util.FormatError('Command token too long: ' + str.length);
-        }
-        str = possibleCommand;
-        knownCommandFound = knownCommands && knownCommands[str] !== undefined;
-      }
-      if (str === 'true') {
-        return true;
-      }
-      if (str === 'false') {
-        return false;
-      }
-      if (str === 'null') {
-        return null;
-      }
-      if (str === 'BI') {
-        this.beginInlineImagePos = this.stream.pos;
-      }
-      return _primitives.Cmd.get(str);
-    },
-    skipToNextLine: function Lexer_skipToNextLine() {
-      var ch = this.currentChar;
-      while (ch >= 0) {
-        if (ch === 0x0D) {
-          ch = this.nextChar();
-          if (ch === 0x0A) {
-            this.nextChar();
-          }
-          break;
-        } else if (ch === 0x0A) {
-          this.nextChar();
-          break;
-        }
-        ch = this.nextChar();
-      }
-    }
-  };
-  return Lexer;
-}();
-var Linearization = {
-  create: function LinearizationCreate(stream) {
-    function getInt(name, allowZeroValue) {
-      var obj = linDict.get(name);
-      if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
-        return obj;
-      }
-      throw new Error('The "' + name + '" parameter in the linearization ' + 'dictionary is invalid.');
-    }
-    function getHints() {
-      var hints = linDict.get('H'),
-          hintsLength,
-          item;
-      if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
-        for (var index = 0; index < hintsLength; index++) {
-          if (!(Number.isInteger(item = hints[index]) && item > 0)) {
-            throw new Error('Hint (' + index + ') in the linearization dictionary is invalid.');
-          }
-        }
-        return hints;
-      }
-      throw new Error('Hint array in the linearization dictionary is invalid.');
-    }
-    var parser = new Parser(new Lexer(stream), false, null);
-    var obj1 = parser.getObj();
-    var obj2 = parser.getObj();
-    var obj3 = parser.getObj();
-    var linDict = parser.getObj();
-    var obj, length;
-    if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, 'obj') && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get('Linearized')) && obj > 0)) {
-      return null;
-    } else if ((length = getInt('L')) !== stream.length) {
-      throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
-    }
-    return {
-      length: length,
-      hints: getHints(),
-      objectNumberFirst: getInt('O'),
-      endFirst: getInt('E'),
-      numPages: getInt('N'),
-      mainXRefEntriesOffset: getInt('T'),
-      pageFirst: linDict.has('P') ? getInt('P', true) : 0
-    };
-  }
-};
-exports.Lexer = Lexer;
-exports.Linearization = Linearization;
-exports.Parser = Parser;
-
-/***/ }),
-/* 140 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.LZWStream = exports.StringStream = exports.StreamsSequenceStream = exports.Stream = exports.RunLengthStream = exports.PredictorStream = exports.NullStream = exports.FlateStream = exports.DecodeStream = exports.DecryptStream = exports.AsciiHexStream = exports.Ascii85Stream = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
-
-var Stream = function StreamClosure() {
-  function Stream(arrayBuffer, start, length, dict) {
-    this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer);
-    this.start = start || 0;
-    this.pos = this.start;
-    this.end = start + length || this.bytes.length;
-    this.dict = dict;
-  }
-  Stream.prototype = {
-    get length() {
-      return this.end - this.start;
-    },
-    get isEmpty() {
-      return this.length === 0;
-    },
-    getByte: function Stream_getByte() {
-      if (this.pos >= this.end) {
-        return -1;
-      }
-      return this.bytes[this.pos++];
-    },
-    getUint16: function Stream_getUint16() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      if (b0 === -1 || b1 === -1) {
-        return -1;
-      }
-      return (b0 << 8) + b1;
-    },
-    getInt32: function Stream_getInt32() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      var b2 = this.getByte();
-      var b3 = this.getByte();
-      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
-    },
-    getBytes: function getBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var bytes = this.bytes;
-      var pos = this.pos;
-      var strEnd = this.end;
-      if (!length) {
-        var _subarray = bytes.subarray(pos, strEnd);
-        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
-      }
-      var end = pos + length;
-      if (end > strEnd) {
-        end = strEnd;
-      }
-      this.pos = end;
-      var subarray = bytes.subarray(pos, end);
-      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
-    },
-
-    peekByte: function Stream_peekByte() {
-      var peekedByte = this.getByte();
-      this.pos--;
-      return peekedByte;
-    },
-    peekBytes: function peekBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var bytes = this.getBytes(length, forceClamped);
-      this.pos -= bytes.length;
-      return bytes;
-    },
-
-    skip: function Stream_skip(n) {
-      if (!n) {
-        n = 1;
-      }
-      this.pos += n;
-    },
-    reset: function Stream_reset() {
-      this.pos = this.start;
-    },
-    moveStart: function Stream_moveStart() {
-      this.start = this.pos;
-    },
-    makeSubStream: function Stream_makeSubStream(start, length, dict) {
-      return new Stream(this.bytes.buffer, start, length, dict);
-    }
-  };
-  return Stream;
-}();
-var StringStream = function StringStreamClosure() {
-  function StringStream(str) {
-    var bytes = (0, _util.stringToBytes)(str);
-    Stream.call(this, bytes);
-  }
-  StringStream.prototype = Stream.prototype;
-  return StringStream;
-}();
-var DecodeStream = function DecodeStreamClosure() {
-  var emptyBuffer = new Uint8Array(0);
-  function DecodeStream(maybeMinBufferLength) {
-    this._rawMinBufferLength = maybeMinBufferLength || 0;
-    this.pos = 0;
-    this.bufferLength = 0;
-    this.eof = false;
-    this.buffer = emptyBuffer;
-    this.minBufferLength = 512;
-    if (maybeMinBufferLength) {
-      while (this.minBufferLength < maybeMinBufferLength) {
-        this.minBufferLength *= 2;
-      }
-    }
-  }
-  DecodeStream.prototype = {
-    get isEmpty() {
-      while (!this.eof && this.bufferLength === 0) {
-        this.readBlock();
-      }
-      return this.bufferLength === 0;
-    },
-    ensureBuffer: function DecodeStream_ensureBuffer(requested) {
-      var buffer = this.buffer;
-      if (requested <= buffer.byteLength) {
-        return buffer;
-      }
-      var size = this.minBufferLength;
-      while (size < requested) {
-        size *= 2;
-      }
-      var buffer2 = new Uint8Array(size);
-      buffer2.set(buffer);
-      return this.buffer = buffer2;
-    },
-    getByte: function DecodeStream_getByte() {
-      var pos = this.pos;
-      while (this.bufferLength <= pos) {
-        if (this.eof) {
-          return -1;
-        }
-        this.readBlock();
-      }
-      return this.buffer[this.pos++];
-    },
-    getUint16: function DecodeStream_getUint16() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      if (b0 === -1 || b1 === -1) {
-        return -1;
-      }
-      return (b0 << 8) + b1;
-    },
-    getInt32: function DecodeStream_getInt32() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      var b2 = this.getByte();
-      var b3 = this.getByte();
-      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
-    },
-    getBytes: function getBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var end,
-          pos = this.pos;
-      if (length) {
-        this.ensureBuffer(pos + length);
-        end = pos + length;
-        while (!this.eof && this.bufferLength < end) {
-          this.readBlock();
-        }
-        var bufEnd = this.bufferLength;
-        if (end > bufEnd) {
-          end = bufEnd;
-        }
-      } else {
-        while (!this.eof) {
-          this.readBlock();
-        }
-        end = this.bufferLength;
-      }
-      this.pos = end;
-      var subarray = this.buffer.subarray(pos, end);
-      return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray;
-    },
-
-    peekByte: function DecodeStream_peekByte() {
-      var peekedByte = this.getByte();
-      this.pos--;
-      return peekedByte;
-    },
-    peekBytes: function peekBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-      var bytes = this.getBytes(length, forceClamped);
-      this.pos -= bytes.length;
-      return bytes;
-    },
-
-    makeSubStream: function DecodeStream_makeSubStream(start, length, dict) {
-      var end = start + length;
-      while (this.bufferLength <= end && !this.eof) {
-        this.readBlock();
-      }
-      return new Stream(this.buffer, start, length, dict);
-    },
-    skip: function DecodeStream_skip(n) {
-      if (!n) {
-        n = 1;
-      }
-      this.pos += n;
-    },
-    reset: function DecodeStream_reset() {
-      this.pos = 0;
-    },
-    getBaseStreams: function DecodeStream_getBaseStreams() {
-      if (this.str && this.str.getBaseStreams) {
-        return this.str.getBaseStreams();
-      }
-      return [];
-    }
-  };
-  return DecodeStream;
-}();
-var StreamsSequenceStream = function StreamsSequenceStreamClosure() {
-  function StreamsSequenceStream(streams) {
-    this.streams = streams;
-    var maybeLength = 0;
-    for (var i = 0, ii = streams.length; i < ii; i++) {
-      var stream = streams[i];
-      if (stream instanceof DecodeStream) {
-        maybeLength += stream._rawMinBufferLength;
-      } else {
-        maybeLength += stream.length;
-      }
-    }
-    DecodeStream.call(this, maybeLength);
-  }
-  StreamsSequenceStream.prototype = Object.create(DecodeStream.prototype);
-  StreamsSequenceStream.prototype.readBlock = function streamSequenceStreamReadBlock() {
-    var streams = this.streams;
-    if (streams.length === 0) {
-      this.eof = true;
-      return;
-    }
-    var stream = streams.shift();
-    var chunk = stream.getBytes();
-    var bufferLength = this.bufferLength;
-    var newLength = bufferLength + chunk.length;
-    var buffer = this.ensureBuffer(newLength);
-    buffer.set(chunk, bufferLength);
-    this.bufferLength = newLength;
-  };
-  StreamsSequenceStream.prototype.getBaseStreams = function StreamsSequenceStream_getBaseStreams() {
-    var baseStreams = [];
-    for (var i = 0, ii = this.streams.length; i < ii; i++) {
-      var stream = this.streams[i];
-      if (stream.getBaseStreams) {
-        baseStreams.push.apply(baseStreams, _toConsumableArray(stream.getBaseStreams()));
-      }
-    }
-    return baseStreams;
-  };
-  return StreamsSequenceStream;
-}();
-var FlateStream = function FlateStreamClosure() {
-  var codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]);
-  var lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]);
-  var distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]);
-  var fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9];
-  var fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5];
-  function FlateStream(str, maybeLength) {
-    this.str = str;
-    this.dict = str.dict;
-    var cmf = str.getByte();
-    var flg = str.getByte();
-    if (cmf === -1 || flg === -1) {
-      throw new _util.FormatError('Invalid header in flate stream: ' + cmf + ', ' + flg);
-    }
-    if ((cmf & 0x0f) !== 0x08) {
-      throw new _util.FormatError('Unknown compression method in flate stream: ' + cmf + ', ' + flg);
-    }
-    if (((cmf << 8) + flg) % 31 !== 0) {
-      throw new _util.FormatError('Bad FCHECK in flate stream: ' + cmf + ', ' + flg);
-    }
-    if (flg & 0x20) {
-      throw new _util.FormatError('FDICT bit set in flate stream: ' + cmf + ', ' + flg);
-    }
-    this.codeSize = 0;
-    this.codeBuf = 0;
-    DecodeStream.call(this, maybeLength);
-  }
-  FlateStream.prototype = Object.create(DecodeStream.prototype);
-  FlateStream.prototype.getBits = function FlateStream_getBits(bits) {
-    var str = this.str;
-    var codeSize = this.codeSize;
-    var codeBuf = this.codeBuf;
-    var b;
-    while (codeSize < bits) {
-      if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad encoding in flate stream');
-      }
-      codeBuf |= b << codeSize;
-      codeSize += 8;
-    }
-    b = codeBuf & (1 << bits) - 1;
-    this.codeBuf = codeBuf >> bits;
-    this.codeSize = codeSize -= bits;
-    return b;
-  };
-  FlateStream.prototype.getCode = function FlateStream_getCode(table) {
-    var str = this.str;
-    var codes = table[0];
-    var maxLen = table[1];
-    var codeSize = this.codeSize;
-    var codeBuf = this.codeBuf;
-    var b;
-    while (codeSize < maxLen) {
-      if ((b = str.getByte()) === -1) {
-        break;
-      }
-      codeBuf |= b << codeSize;
-      codeSize += 8;
-    }
-    var code = codes[codeBuf & (1 << maxLen) - 1];
-    var codeLen = code >> 16;
-    var codeVal = code & 0xffff;
-    if (codeLen < 1 || codeSize < codeLen) {
-      throw new _util.FormatError('Bad encoding in flate stream');
-    }
-    this.codeBuf = codeBuf >> codeLen;
-    this.codeSize = codeSize - codeLen;
-    return codeVal;
-  };
-  FlateStream.prototype.generateHuffmanTable = function flateStreamGenerateHuffmanTable(lengths) {
-    var n = lengths.length;
-    var maxLen = 0;
-    var i;
-    for (i = 0; i < n; ++i) {
-      if (lengths[i] > maxLen) {
-        maxLen = lengths[i];
-      }
-    }
-    var size = 1 << maxLen;
-    var codes = new Int32Array(size);
-    for (var len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) {
-      for (var val = 0; val < n; ++val) {
-        if (lengths[val] === len) {
-          var code2 = 0;
-          var t = code;
-          for (i = 0; i < len; ++i) {
-            code2 = code2 << 1 | t & 1;
-            t >>= 1;
-          }
-          for (i = code2; i < size; i += skip) {
-            codes[i] = len << 16 | val;
-          }
-          ++code;
-        }
-      }
-    }
-    return [codes, maxLen];
-  };
-  FlateStream.prototype.readBlock = function FlateStream_readBlock() {
-    var buffer, len;
-    var str = this.str;
-    var hdr = this.getBits(3);
-    if (hdr & 1) {
-      this.eof = true;
-    }
-    hdr >>= 1;
-    if (hdr === 0) {
-      var b;
-      if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
-      }
-      var blockLen = b;
-      if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
-      }
-      blockLen |= b << 8;
-      if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
-      }
-      var check = b;
-      if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
-      }
-      check |= b << 8;
-      if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) {
-        throw new _util.FormatError('Bad uncompressed block length in flate stream');
-      }
-      this.codeBuf = 0;
-      this.codeSize = 0;
-      var bufferLength = this.bufferLength;
-      buffer = this.ensureBuffer(bufferLength + blockLen);
-      var end = bufferLength + blockLen;
-      this.bufferLength = end;
-      if (blockLen === 0) {
-        if (str.peekByte() === -1) {
-          this.eof = true;
-        }
-      } else {
-        for (var n = bufferLength; n < end; ++n) {
-          if ((b = str.getByte()) === -1) {
-            this.eof = true;
-            break;
-          }
-          buffer[n] = b;
-        }
-      }
-      return;
-    }
-    var litCodeTable;
-    var distCodeTable;
-    if (hdr === 1) {
-      litCodeTable = fixedLitCodeTab;
-      distCodeTable = fixedDistCodeTab;
-    } else if (hdr === 2) {
-      var numLitCodes = this.getBits(5) + 257;
-      var numDistCodes = this.getBits(5) + 1;
-      var numCodeLenCodes = this.getBits(4) + 4;
-      var codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length);
-      var i;
-      for (i = 0; i < numCodeLenCodes; ++i) {
-        codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3);
-      }
-      var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
-      len = 0;
-      i = 0;
-      var codes = numLitCodes + numDistCodes;
-      var codeLengths = new Uint8Array(codes);
-      var bitsLength, bitsOffset, what;
-      while (i < codes) {
-        var code = this.getCode(codeLenCodeTab);
-        if (code === 16) {
-          bitsLength = 2;
-          bitsOffset = 3;
-          what = len;
-        } else if (code === 17) {
-          bitsLength = 3;
-          bitsOffset = 3;
-          what = len = 0;
-        } else if (code === 18) {
-          bitsLength = 7;
-          bitsOffset = 11;
-          what = len = 0;
-        } else {
-          codeLengths[i++] = len = code;
-          continue;
-        }
-        var repeatLength = this.getBits(bitsLength) + bitsOffset;
-        while (repeatLength-- > 0) {
-          codeLengths[i++] = what;
-        }
-      }
-      litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
-      distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
-    } else {
-      throw new _util.FormatError('Unknown block type in flate stream');
-    }
-    buffer = this.buffer;
-    var limit = buffer ? buffer.length : 0;
-    var pos = this.bufferLength;
-    while (true) {
-      var code1 = this.getCode(litCodeTable);
-      if (code1 < 256) {
-        if (pos + 1 >= limit) {
-          buffer = this.ensureBuffer(pos + 1);
-          limit = buffer.length;
-        }
-        buffer[pos++] = code1;
-        continue;
-      }
-      if (code1 === 256) {
-        this.bufferLength = pos;
-        return;
-      }
-      code1 -= 257;
-      code1 = lengthDecode[code1];
-      var code2 = code1 >> 16;
-      if (code2 > 0) {
-        code2 = this.getBits(code2);
-      }
-      len = (code1 & 0xffff) + code2;
-      code1 = this.getCode(distCodeTable);
-      code1 = distDecode[code1];
-      code2 = code1 >> 16;
-      if (code2 > 0) {
-        code2 = this.getBits(code2);
-      }
-      var dist = (code1 & 0xffff) + code2;
-      if (pos + len >= limit) {
-        buffer = this.ensureBuffer(pos + len);
-        limit = buffer.length;
-      }
-      for (var k = 0; k < len; ++k, ++pos) {
-        buffer[pos] = buffer[pos - dist];
-      }
-    }
-  };
-  return FlateStream;
-}();
-var PredictorStream = function PredictorStreamClosure() {
-  function PredictorStream(str, maybeLength, params) {
-    if (!(0, _primitives.isDict)(params)) {
-      return str;
-    }
-    var predictor = this.predictor = params.get('Predictor') || 1;
-    if (predictor <= 1) {
-      return str;
-    }
-    if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
-      throw new _util.FormatError('Unsupported predictor: ' + predictor);
-    }
-    if (predictor === 2) {
-      this.readBlock = this.readBlockTiff;
-    } else {
-      this.readBlock = this.readBlockPng;
-    }
-    this.str = str;
-    this.dict = str.dict;
-    var colors = this.colors = params.get('Colors') || 1;
-    var bits = this.bits = params.get('BitsPerComponent') || 8;
-    var columns = this.columns = params.get('Columns') || 1;
-    this.pixBytes = colors * bits + 7 >> 3;
-    this.rowBytes = columns * colors * bits + 7 >> 3;
-    DecodeStream.call(this, maybeLength);
-    return this;
-  }
-  PredictorStream.prototype = Object.create(DecodeStream.prototype);
-  PredictorStream.prototype.readBlockTiff = function predictorStreamReadBlockTiff() {
-    var rowBytes = this.rowBytes;
-    var bufferLength = this.bufferLength;
-    var buffer = this.ensureBuffer(bufferLength + rowBytes);
-    var bits = this.bits;
-    var colors = this.colors;
-    var rawBytes = this.str.getBytes(rowBytes);
-    this.eof = !rawBytes.length;
-    if (this.eof) {
-      return;
-    }
-    var inbuf = 0,
-        outbuf = 0;
-    var inbits = 0,
-        outbits = 0;
-    var pos = bufferLength;
-    var i;
-    if (bits === 1 && colors === 1) {
-      for (i = 0; i < rowBytes; ++i) {
-        var c = rawBytes[i] ^ inbuf;
-        c ^= c >> 1;
-        c ^= c >> 2;
-        c ^= c >> 4;
-        inbuf = (c & 1) << 7;
-        buffer[pos++] = c;
-      }
-    } else if (bits === 8) {
-      for (i = 0; i < colors; ++i) {
-        buffer[pos++] = rawBytes[i];
-      }
-      for (; i < rowBytes; ++i) {
-        buffer[pos] = buffer[pos - colors] + rawBytes[i];
-        pos++;
-      }
-    } else if (bits === 16) {
-      var bytesPerPixel = colors * 2;
-      for (i = 0; i < bytesPerPixel; ++i) {
-        buffer[pos++] = rawBytes[i];
-      }
-      for (; i < rowBytes; i += 2) {
-        var sum = ((rawBytes[i] & 0xFF) << 8) + (rawBytes[i + 1] & 0xFF) + ((buffer[pos - bytesPerPixel] & 0xFF) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xFF);
-        buffer[pos++] = sum >> 8 & 0xFF;
-        buffer[pos++] = sum & 0xFF;
-      }
-    } else {
-      var compArray = new Uint8Array(colors + 1);
-      var bitMask = (1 << bits) - 1;
-      var j = 0,
-          k = bufferLength;
-      var columns = this.columns;
-      for (i = 0; i < columns; ++i) {
-        for (var kk = 0; kk < colors; ++kk) {
-          if (inbits < bits) {
-            inbuf = inbuf << 8 | rawBytes[j++] & 0xFF;
-            inbits += 8;
-          }
-          compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask;
-          inbits -= bits;
-          outbuf = outbuf << bits | compArray[kk];
-          outbits += bits;
-          if (outbits >= 8) {
-            buffer[k++] = outbuf >> outbits - 8 & 0xFF;
-            outbits -= 8;
-          }
-        }
-      }
-      if (outbits > 0) {
-        buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1);
-      }
-    }
-    this.bufferLength += rowBytes;
-  };
-  PredictorStream.prototype.readBlockPng = function predictorStreamReadBlockPng() {
-    var rowBytes = this.rowBytes;
-    var pixBytes = this.pixBytes;
-    var predictor = this.str.getByte();
-    var rawBytes = this.str.getBytes(rowBytes);
-    this.eof = !rawBytes.length;
-    if (this.eof) {
-      return;
-    }
-    var bufferLength = this.bufferLength;
-    var buffer = this.ensureBuffer(bufferLength + rowBytes);
-    var prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength);
-    if (prevRow.length === 0) {
-      prevRow = new Uint8Array(rowBytes);
-    }
-    var i,
-        j = bufferLength,
-        up,
-        c;
-    switch (predictor) {
-      case 0:
-        for (i = 0; i < rowBytes; ++i) {
-          buffer[j++] = rawBytes[i];
-        }
-        break;
-      case 1:
-        for (i = 0; i < pixBytes; ++i) {
-          buffer[j++] = rawBytes[i];
-        }
-        for (; i < rowBytes; ++i) {
-          buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xFF;
-          j++;
-        }
-        break;
-      case 2:
-        for (i = 0; i < rowBytes; ++i) {
-          buffer[j++] = prevRow[i] + rawBytes[i] & 0xFF;
-        }
-        break;
-      case 3:
-        for (i = 0; i < pixBytes; ++i) {
-          buffer[j++] = (prevRow[i] >> 1) + rawBytes[i];
-        }
-        for (; i < rowBytes; ++i) {
-          buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xFF;
-          j++;
-        }
-        break;
-      case 4:
-        for (i = 0; i < pixBytes; ++i) {
-          up = prevRow[i];
-          c = rawBytes[i];
-          buffer[j++] = up + c;
-        }
-        for (; i < rowBytes; ++i) {
-          up = prevRow[i];
-          var upLeft = prevRow[i - pixBytes];
-          var left = buffer[j - pixBytes];
-          var p = left + up - upLeft;
-          var pa = p - left;
-          if (pa < 0) {
-            pa = -pa;
-          }
-          var pb = p - up;
-          if (pb < 0) {
-            pb = -pb;
-          }
-          var pc = p - upLeft;
-          if (pc < 0) {
-            pc = -pc;
-          }
-          c = rawBytes[i];
-          if (pa <= pb && pa <= pc) {
-            buffer[j++] = left + c;
-          } else if (pb <= pc) {
-            buffer[j++] = up + c;
-          } else {
-            buffer[j++] = upLeft + c;
-          }
-        }
-        break;
-      default:
-        throw new _util.FormatError('Unsupported predictor: ' + predictor);
-    }
-    this.bufferLength += rowBytes;
-  };
-  return PredictorStream;
-}();
-var DecryptStream = function DecryptStreamClosure() {
-  function DecryptStream(str, maybeLength, decrypt) {
-    this.str = str;
-    this.dict = str.dict;
-    this.decrypt = decrypt;
-    this.nextChunk = null;
-    this.initialized = false;
-    DecodeStream.call(this, maybeLength);
-  }
-  var chunkSize = 512;
-  DecryptStream.prototype = Object.create(DecodeStream.prototype);
-  DecryptStream.prototype.readBlock = function DecryptStream_readBlock() {
-    var chunk;
-    if (this.initialized) {
-      chunk = this.nextChunk;
-    } else {
-      chunk = this.str.getBytes(chunkSize);
-      this.initialized = true;
-    }
-    if (!chunk || chunk.length === 0) {
-      this.eof = true;
-      return;
-    }
-    this.nextChunk = this.str.getBytes(chunkSize);
-    var hasMoreData = this.nextChunk && this.nextChunk.length > 0;
-    var decrypt = this.decrypt;
-    chunk = decrypt(chunk, !hasMoreData);
-    var bufferLength = this.bufferLength;
-    var i,
-        n = chunk.length;
-    var buffer = this.ensureBuffer(bufferLength + n);
-    for (i = 0; i < n; i++) {
-      buffer[bufferLength++] = chunk[i];
-    }
-    this.bufferLength = bufferLength;
-  };
-  return DecryptStream;
-}();
-var Ascii85Stream = function Ascii85StreamClosure() {
-  function Ascii85Stream(str, maybeLength) {
-    this.str = str;
-    this.dict = str.dict;
-    this.input = new Uint8Array(5);
-    if (maybeLength) {
-      maybeLength = 0.8 * maybeLength;
-    }
-    DecodeStream.call(this, maybeLength);
-  }
-  Ascii85Stream.prototype = Object.create(DecodeStream.prototype);
-  Ascii85Stream.prototype.readBlock = function Ascii85Stream_readBlock() {
-    var TILDA_CHAR = 0x7E;
-    var Z_LOWER_CHAR = 0x7A;
-    var EOF = -1;
-    var str = this.str;
-    var c = str.getByte();
-    while ((0, _util.isSpace)(c)) {
-      c = str.getByte();
-    }
-    if (c === EOF || c === TILDA_CHAR) {
-      this.eof = true;
-      return;
-    }
-    var bufferLength = this.bufferLength,
-        buffer;
-    var i;
-    if (c === Z_LOWER_CHAR) {
-      buffer = this.ensureBuffer(bufferLength + 4);
-      for (i = 0; i < 4; ++i) {
-        buffer[bufferLength + i] = 0;
-      }
-      this.bufferLength += 4;
-    } else {
-      var input = this.input;
-      input[0] = c;
-      for (i = 1; i < 5; ++i) {
-        c = str.getByte();
-        while ((0, _util.isSpace)(c)) {
-          c = str.getByte();
-        }
-        input[i] = c;
-        if (c === EOF || c === TILDA_CHAR) {
-          break;
-        }
-      }
-      buffer = this.ensureBuffer(bufferLength + i - 1);
-      this.bufferLength += i - 1;
-      if (i < 5) {
-        for (; i < 5; ++i) {
-          input[i] = 0x21 + 84;
-        }
-        this.eof = true;
-      }
-      var t = 0;
-      for (i = 0; i < 5; ++i) {
-        t = t * 85 + (input[i] - 0x21);
-      }
-      for (i = 3; i >= 0; --i) {
-        buffer[bufferLength + i] = t & 0xFF;
-        t >>= 8;
-      }
-    }
-  };
-  return Ascii85Stream;
-}();
-var AsciiHexStream = function AsciiHexStreamClosure() {
-  function AsciiHexStream(str, maybeLength) {
-    this.str = str;
-    this.dict = str.dict;
-    this.firstDigit = -1;
-    if (maybeLength) {
-      maybeLength = 0.5 * maybeLength;
-    }
-    DecodeStream.call(this, maybeLength);
-  }
-  AsciiHexStream.prototype = Object.create(DecodeStream.prototype);
-  AsciiHexStream.prototype.readBlock = function AsciiHexStream_readBlock() {
-    var UPSTREAM_BLOCK_SIZE = 8000;
-    var bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);
-    if (!bytes.length) {
-      this.eof = true;
-      return;
-    }
-    var maxDecodeLength = bytes.length + 1 >> 1;
-    var buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);
-    var bufferLength = this.bufferLength;
-    var firstDigit = this.firstDigit;
-    for (var i = 0, ii = bytes.length; i < ii; i++) {
-      var ch = bytes[i],
-          digit;
-      if (ch >= 0x30 && ch <= 0x39) {
-        digit = ch & 0x0F;
-      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
-        digit = (ch & 0x0F) + 9;
-      } else if (ch === 0x3E) {
-        this.eof = true;
-        break;
-      } else {
-        continue;
-      }
-      if (firstDigit < 0) {
-        firstDigit = digit;
-      } else {
-        buffer[bufferLength++] = firstDigit << 4 | digit;
-        firstDigit = -1;
-      }
-    }
-    if (firstDigit >= 0 && this.eof) {
-      buffer[bufferLength++] = firstDigit << 4;
-      firstDigit = -1;
-    }
-    this.firstDigit = firstDigit;
-    this.bufferLength = bufferLength;
-  };
-  return AsciiHexStream;
-}();
-var RunLengthStream = function RunLengthStreamClosure() {
-  function RunLengthStream(str, maybeLength) {
-    this.str = str;
-    this.dict = str.dict;
-    DecodeStream.call(this, maybeLength);
-  }
-  RunLengthStream.prototype = Object.create(DecodeStream.prototype);
-  RunLengthStream.prototype.readBlock = function RunLengthStream_readBlock() {
-    var repeatHeader = this.str.getBytes(2);
-    if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) {
-      this.eof = true;
-      return;
-    }
-    var buffer;
-    var bufferLength = this.bufferLength;
-    var n = repeatHeader[0];
-    if (n < 128) {
-      buffer = this.ensureBuffer(bufferLength + n + 1);
-      buffer[bufferLength++] = repeatHeader[1];
-      if (n > 0) {
-        var source = this.str.getBytes(n);
-        buffer.set(source, bufferLength);
-        bufferLength += n;
-      }
-    } else {
-      n = 257 - n;
-      var b = repeatHeader[1];
-      buffer = this.ensureBuffer(bufferLength + n + 1);
-      for (var i = 0; i < n; i++) {
-        buffer[bufferLength++] = b;
-      }
-    }
-    this.bufferLength = bufferLength;
-  };
-  return RunLengthStream;
-}();
-var LZWStream = function LZWStreamClosure() {
-  function LZWStream(str, maybeLength, earlyChange) {
-    this.str = str;
-    this.dict = str.dict;
-    this.cachedData = 0;
-    this.bitsCached = 0;
-    var maxLzwDictionarySize = 4096;
-    var lzwState = {
-      earlyChange: earlyChange,
-      codeLength: 9,
-      nextCode: 258,
-      dictionaryValues: new Uint8Array(maxLzwDictionarySize),
-      dictionaryLengths: new Uint16Array(maxLzwDictionarySize),
-      dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize),
-      currentSequence: new Uint8Array(maxLzwDictionarySize),
-      currentSequenceLength: 0
-    };
-    for (var i = 0; i < 256; ++i) {
-      lzwState.dictionaryValues[i] = i;
-      lzwState.dictionaryLengths[i] = 1;
-    }
-    this.lzwState = lzwState;
-    DecodeStream.call(this, maybeLength);
-  }
-  LZWStream.prototype = Object.create(DecodeStream.prototype);
-  LZWStream.prototype.readBits = function LZWStream_readBits(n) {
-    var bitsCached = this.bitsCached;
-    var cachedData = this.cachedData;
-    while (bitsCached < n) {
-      var c = this.str.getByte();
-      if (c === -1) {
-        this.eof = true;
-        return null;
-      }
-      cachedData = cachedData << 8 | c;
-      bitsCached += 8;
-    }
-    this.bitsCached = bitsCached -= n;
-    this.cachedData = cachedData;
-    this.lastCode = null;
-    return cachedData >>> bitsCached & (1 << n) - 1;
-  };
-  LZWStream.prototype.readBlock = function LZWStream_readBlock() {
-    var blockSize = 512;
-    var estimatedDecodedSize = blockSize * 2,
-        decodedSizeDelta = blockSize;
-    var i, j, q;
-    var lzwState = this.lzwState;
-    if (!lzwState) {
-      return;
-    }
-    var earlyChange = lzwState.earlyChange;
-    var nextCode = lzwState.nextCode;
-    var dictionaryValues = lzwState.dictionaryValues;
-    var dictionaryLengths = lzwState.dictionaryLengths;
-    var dictionaryPrevCodes = lzwState.dictionaryPrevCodes;
-    var codeLength = lzwState.codeLength;
-    var prevCode = lzwState.prevCode;
-    var currentSequence = lzwState.currentSequence;
-    var currentSequenceLength = lzwState.currentSequenceLength;
-    var decodedLength = 0;
-    var currentBufferLength = this.bufferLength;
-    var buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
-    for (i = 0; i < blockSize; i++) {
-      var code = this.readBits(codeLength);
-      var hasPrev = currentSequenceLength > 0;
-      if (code < 256) {
-        currentSequence[0] = code;
-        currentSequenceLength = 1;
-      } else if (code >= 258) {
-        if (code < nextCode) {
-          currentSequenceLength = dictionaryLengths[code];
-          for (j = currentSequenceLength - 1, q = code; j >= 0; j--) {
-            currentSequence[j] = dictionaryValues[q];
-            q = dictionaryPrevCodes[q];
-          }
-        } else {
-          currentSequence[currentSequenceLength++] = currentSequence[0];
-        }
-      } else if (code === 256) {
-        codeLength = 9;
-        nextCode = 258;
-        currentSequenceLength = 0;
-        continue;
-      } else {
-        this.eof = true;
-        delete this.lzwState;
-        break;
-      }
-      if (hasPrev) {
-        dictionaryPrevCodes[nextCode] = prevCode;
-        dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1;
-        dictionaryValues[nextCode] = currentSequence[0];
-        nextCode++;
-        codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0;
-      }
-      prevCode = code;
-      decodedLength += currentSequenceLength;
-      if (estimatedDecodedSize < decodedLength) {
-        do {
-          estimatedDecodedSize += decodedSizeDelta;
-        } while (estimatedDecodedSize < decodedLength);
-        buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
-      }
-      for (j = 0; j < currentSequenceLength; j++) {
-        buffer[currentBufferLength++] = currentSequence[j];
-      }
-    }
-    lzwState.nextCode = nextCode;
-    lzwState.codeLength = codeLength;
-    lzwState.prevCode = prevCode;
-    lzwState.currentSequenceLength = currentSequenceLength;
-    this.bufferLength = currentBufferLength;
-  };
-  return LZWStream;
-}();
-var NullStream = function NullStreamClosure() {
-  function NullStream() {
-    Stream.call(this, new Uint8Array(0));
-  }
-  NullStream.prototype = Stream.prototype;
-  return NullStream;
-}();
-exports.Ascii85Stream = Ascii85Stream;
-exports.AsciiHexStream = AsciiHexStream;
-exports.DecryptStream = DecryptStream;
-exports.DecodeStream = DecodeStream;
-exports.FlateStream = FlateStream;
-exports.NullStream = NullStream;
-exports.PredictorStream = PredictorStream;
-exports.RunLengthStream = RunLengthStream;
-exports.Stream = Stream;
-exports.StreamsSequenceStream = StreamsSequenceStream;
-exports.StringStream = StringStream;
-exports.LZWStream = LZWStream;
-
-/***/ }),
-/* 141 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.CCITTFaxStream = undefined;
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _ccitt = __w_pdfjs_require__(142);
-
-var _stream = __w_pdfjs_require__(140);
-
-var CCITTFaxStream = function CCITTFaxStreamClosure() {
-  function CCITTFaxStream(str, maybeLength, params) {
-    this.str = str;
-    this.dict = str.dict;
-    if (!(0, _primitives.isDict)(params)) {
-      params = _primitives.Dict.empty;
-    }
-    var source = {
-      next: function next() {
-        return str.getByte();
-      }
-    };
-    this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, {
-      K: params.get('K'),
-      EndOfLine: params.get('EndOfLine'),
-      EncodedByteAlign: params.get('EncodedByteAlign'),
-      Columns: params.get('Columns'),
-      Rows: params.get('Rows'),
-      EndOfBlock: params.get('EndOfBlock'),
-      BlackIs1: params.get('BlackIs1')
-    });
-    _stream.DecodeStream.call(this, maybeLength);
-  }
-  CCITTFaxStream.prototype = Object.create(_stream.DecodeStream.prototype);
-  CCITTFaxStream.prototype.readBlock = function () {
-    while (!this.eof) {
-      var c = this.ccittFaxDecoder.readNextChar();
-      if (c === -1) {
-        this.eof = true;
-        return;
-      }
-      this.ensureBuffer(this.bufferLength + 1);
-      this.buffer[this.bufferLength++] = c;
-    }
-  };
-  return CCITTFaxStream;
-}();
-exports.CCITTFaxStream = CCITTFaxStream;
-
-/***/ }),
-/* 142 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.CCITTFaxDecoder = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var CCITTFaxDecoder = function CCITTFaxDecoder() {
-  var ccittEOL = -2;
-  var ccittEOF = -1;
-  var twoDimPass = 0;
-  var twoDimHoriz = 1;
-  var twoDimVert0 = 2;
-  var twoDimVertR1 = 3;
-  var twoDimVertL1 = 4;
-  var twoDimVertR2 = 5;
-  var twoDimVertL2 = 6;
-  var twoDimVertR3 = 7;
-  var twoDimVertL3 = 8;
-  var twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]];
-  var whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]];
-  var whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]];
-  var blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]];
-  var blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]];
-  var blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]];
-  function CCITTFaxDecoder(source) {
-    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
-    if (!source || typeof source.next !== 'function') {
-      throw new Error('CCITTFaxDecoder - invalid "source" parameter.');
-    }
-    this.source = source;
-    this.eof = false;
-    this.encoding = options['K'] || 0;
-    this.eoline = options['EndOfLine'] || false;
-    this.byteAlign = options['EncodedByteAlign'] || false;
-    this.columns = options['Columns'] || 1728;
-    this.rows = options['Rows'] || 0;
-    var eoblock = options['EndOfBlock'];
-    if (eoblock === null || eoblock === undefined) {
-      eoblock = true;
-    }
-    this.eoblock = eoblock;
-    this.black = options['BlackIs1'] || false;
-    this.codingLine = new Uint32Array(this.columns + 1);
-    this.refLine = new Uint32Array(this.columns + 2);
-    this.codingLine[0] = this.columns;
-    this.codingPos = 0;
-    this.row = 0;
-    this.nextLine2D = this.encoding < 0;
-    this.inputBits = 0;
-    this.inputBuf = 0;
-    this.outputBits = 0;
-    this.rowsDone = false;
-    var code1 = void 0;
-    while ((code1 = this._lookBits(12)) === 0) {
-      this._eatBits(1);
-    }
-    if (code1 === 1) {
-      this._eatBits(12);
-    }
-    if (this.encoding > 0) {
-      this.nextLine2D = !this._lookBits(1);
-      this._eatBits(1);
-    }
-  }
-  CCITTFaxDecoder.prototype = {
-    readNextChar: function readNextChar() {
-      if (this.eof) {
-        return -1;
-      }
-      var refLine = this.refLine;
-      var codingLine = this.codingLine;
-      var columns = this.columns;
-      var refPos = void 0,
-          blackPixels = void 0,
-          bits = void 0,
-          i = void 0;
-      if (this.outputBits === 0) {
-        if (this.rowsDone) {
-          this.eof = true;
-        }
-        if (this.eof) {
-          return -1;
-        }
-        this.err = false;
-        var code1 = void 0,
-            code2 = void 0,
-            code3 = void 0;
-        if (this.nextLine2D) {
-          for (i = 0; codingLine[i] < columns; ++i) {
-            refLine[i] = codingLine[i];
-          }
-          refLine[i++] = columns;
-          refLine[i] = columns;
-          codingLine[0] = 0;
-          this.codingPos = 0;
-          refPos = 0;
-          blackPixels = 0;
-          while (codingLine[this.codingPos] < columns) {
-            code1 = this._getTwoDimCode();
-            switch (code1) {
-              case twoDimPass:
-                this._addPixels(refLine[refPos + 1], blackPixels);
-                if (refLine[refPos + 1] < columns) {
-                  refPos += 2;
-                }
-                break;
-              case twoDimHoriz:
-                code1 = code2 = 0;
-                if (blackPixels) {
-                  do {
-                    code1 += code3 = this._getBlackCode();
-                  } while (code3 >= 64);
-                  do {
-                    code2 += code3 = this._getWhiteCode();
-                  } while (code3 >= 64);
-                } else {
-                  do {
-                    code1 += code3 = this._getWhiteCode();
-                  } while (code3 >= 64);
-                  do {
-                    code2 += code3 = this._getBlackCode();
-                  } while (code3 >= 64);
-                }
-                this._addPixels(codingLine[this.codingPos] + code1, blackPixels);
-                if (codingLine[this.codingPos] < columns) {
-                  this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1);
-                }
-                while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                  refPos += 2;
-                }
-                break;
-              case twoDimVertR3:
-                this._addPixels(refLine[refPos] + 3, blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  ++refPos;
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case twoDimVertR2:
-                this._addPixels(refLine[refPos] + 2, blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  ++refPos;
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case twoDimVertR1:
-                this._addPixels(refLine[refPos] + 1, blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  ++refPos;
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case twoDimVert0:
-                this._addPixels(refLine[refPos], blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  ++refPos;
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case twoDimVertL3:
-                this._addPixelsNeg(refLine[refPos] - 3, blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  if (refPos > 0) {
-                    --refPos;
-                  } else {
-                    ++refPos;
-                  }
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case twoDimVertL2:
-                this._addPixelsNeg(refLine[refPos] - 2, blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  if (refPos > 0) {
-                    --refPos;
-                  } else {
-                    ++refPos;
-                  }
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case twoDimVertL1:
-                this._addPixelsNeg(refLine[refPos] - 1, blackPixels);
-                blackPixels ^= 1;
-                if (codingLine[this.codingPos] < columns) {
-                  if (refPos > 0) {
-                    --refPos;
-                  } else {
-                    ++refPos;
-                  }
-                  while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
-                    refPos += 2;
-                  }
-                }
-                break;
-              case ccittEOF:
-                this._addPixels(columns, 0);
-                this.eof = true;
-                break;
-              default:
-                (0, _util.info)('bad 2d code');
-                this._addPixels(columns, 0);
-                this.err = true;
-            }
-          }
-        } else {
-          codingLine[0] = 0;
-          this.codingPos = 0;
-          blackPixels = 0;
-          while (codingLine[this.codingPos] < columns) {
-            code1 = 0;
-            if (blackPixels) {
-              do {
-                code1 += code3 = this._getBlackCode();
-              } while (code3 >= 64);
-            } else {
-              do {
-                code1 += code3 = this._getWhiteCode();
-              } while (code3 >= 64);
-            }
-            this._addPixels(codingLine[this.codingPos] + code1, blackPixels);
-            blackPixels ^= 1;
-          }
-        }
-        var gotEOL = false;
-        if (this.byteAlign) {
-          this.inputBits &= ~7;
-        }
-        if (!this.eoblock && this.row === this.rows - 1) {
-          this.rowsDone = true;
-        } else {
-          code1 = this._lookBits(12);
-          if (this.eoline) {
-            while (code1 !== ccittEOF && code1 !== 1) {
-              this._eatBits(1);
-              code1 = this._lookBits(12);
-            }
-          } else {
-            while (code1 === 0) {
-              this._eatBits(1);
-              code1 = this._lookBits(12);
-            }
-          }
-          if (code1 === 1) {
-            this._eatBits(12);
-            gotEOL = true;
-          } else if (code1 === ccittEOF) {
-            this.eof = true;
-          }
-        }
-        if (!this.eof && this.encoding > 0 && !this.rowsDone) {
-          this.nextLine2D = !this._lookBits(1);
-          this._eatBits(1);
-        }
-        if (this.eoblock && gotEOL && this.byteAlign) {
-          code1 = this._lookBits(12);
-          if (code1 === 1) {
-            this._eatBits(12);
-            if (this.encoding > 0) {
-              this._lookBits(1);
-              this._eatBits(1);
-            }
-            if (this.encoding >= 0) {
-              for (i = 0; i < 4; ++i) {
-                code1 = this._lookBits(12);
-                if (code1 !== 1) {
-                  (0, _util.info)('bad rtc code: ' + code1);
-                }
-                this._eatBits(12);
-                if (this.encoding > 0) {
-                  this._lookBits(1);
-                  this._eatBits(1);
-                }
-              }
-            }
-            this.eof = true;
-          }
-        } else if (this.err && this.eoline) {
-          while (true) {
-            code1 = this._lookBits(13);
-            if (code1 === ccittEOF) {
-              this.eof = true;
-              return -1;
-            }
-            if (code1 >> 1 === 1) {
-              break;
-            }
-            this._eatBits(1);
-          }
-          this._eatBits(12);
-          if (this.encoding > 0) {
-            this._eatBits(1);
-            this.nextLine2D = !(code1 & 1);
-          }
-        }
-        if (codingLine[0] > 0) {
-          this.outputBits = codingLine[this.codingPos = 0];
-        } else {
-          this.outputBits = codingLine[this.codingPos = 1];
-        }
-        this.row++;
-      }
-      var c = void 0;
-      if (this.outputBits >= 8) {
-        c = this.codingPos & 1 ? 0 : 0xFF;
-        this.outputBits -= 8;
-        if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
-          this.codingPos++;
-          this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
-        }
-      } else {
-        bits = 8;
-        c = 0;
-        do {
-          if (this.outputBits > bits) {
-            c <<= bits;
-            if (!(this.codingPos & 1)) {
-              c |= 0xFF >> 8 - bits;
-            }
-            this.outputBits -= bits;
-            bits = 0;
-          } else {
-            c <<= this.outputBits;
-            if (!(this.codingPos & 1)) {
-              c |= 0xFF >> 8 - this.outputBits;
-            }
-            bits -= this.outputBits;
-            this.outputBits = 0;
-            if (codingLine[this.codingPos] < columns) {
-              this.codingPos++;
-              this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
-            } else if (bits > 0) {
-              c <<= bits;
-              bits = 0;
-            }
-          }
-        } while (bits);
-      }
-      if (this.black) {
-        c ^= 0xFF;
-      }
-      return c;
-    },
-    _addPixels: function _addPixels(a1, blackPixels) {
-      var codingLine = this.codingLine;
-      var codingPos = this.codingPos;
-      if (a1 > codingLine[codingPos]) {
-        if (a1 > this.columns) {
-          (0, _util.info)('row is wrong length');
-          this.err = true;
-          a1 = this.columns;
-        }
-        if (codingPos & 1 ^ blackPixels) {
-          ++codingPos;
-        }
-        codingLine[codingPos] = a1;
-      }
-      this.codingPos = codingPos;
-    },
-    _addPixelsNeg: function _addPixelsNeg(a1, blackPixels) {
-      var codingLine = this.codingLine;
-      var codingPos = this.codingPos;
-      if (a1 > codingLine[codingPos]) {
-        if (a1 > this.columns) {
-          (0, _util.info)('row is wrong length');
-          this.err = true;
-          a1 = this.columns;
-        }
-        if (codingPos & 1 ^ blackPixels) {
-          ++codingPos;
-        }
-        codingLine[codingPos] = a1;
-      } else if (a1 < codingLine[codingPos]) {
-        if (a1 < 0) {
-          (0, _util.info)('invalid code');
-          this.err = true;
-          a1 = 0;
-        }
-        while (codingPos > 0 && a1 < codingLine[codingPos - 1]) {
-          --codingPos;
-        }
-        codingLine[codingPos] = a1;
-      }
-      this.codingPos = codingPos;
-    },
-    _findTableCode: function _findTableCode(start, end, table, limit) {
-      var limitValue = limit || 0;
-      for (var i = start; i <= end; ++i) {
-        var code = this._lookBits(i);
-        if (code === ccittEOF) {
-          return [true, 1, false];
-        }
-        if (i < end) {
-          code <<= end - i;
-        }
-        if (!limitValue || code >= limitValue) {
-          var p = table[code - limitValue];
-          if (p[0] === i) {
-            this._eatBits(i);
-            return [true, p[1], true];
-          }
-        }
-      }
-      return [false, 0, false];
-    },
-    _getTwoDimCode: function _getTwoDimCode() {
-      var code = 0;
-      var p = void 0;
-      if (this.eoblock) {
-        code = this._lookBits(7);
-        p = twoDimTable[code];
-        if (p && p[0] > 0) {
-          this._eatBits(p[0]);
-          return p[1];
-        }
-      } else {
-        var result = this._findTableCode(1, 7, twoDimTable);
-        if (result[0] && result[2]) {
-          return result[1];
-        }
-      }
-      (0, _util.info)('Bad two dim code');
-      return ccittEOF;
-    },
-    _getWhiteCode: function _getWhiteCode() {
-      var code = 0;
-      var p = void 0;
-      if (this.eoblock) {
-        code = this._lookBits(12);
-        if (code === ccittEOF) {
-          return 1;
-        }
-        if (code >> 5 === 0) {
-          p = whiteTable1[code];
-        } else {
-          p = whiteTable2[code >> 3];
-        }
-        if (p[0] > 0) {
-          this._eatBits(p[0]);
-          return p[1];
-        }
-      } else {
-        var result = this._findTableCode(1, 9, whiteTable2);
-        if (result[0]) {
-          return result[1];
-        }
-        result = this._findTableCode(11, 12, whiteTable1);
-        if (result[0]) {
-          return result[1];
-        }
-      }
-      (0, _util.info)('bad white code');
-      this._eatBits(1);
-      return 1;
-    },
-    _getBlackCode: function _getBlackCode() {
-      var code = void 0,
-          p = void 0;
-      if (this.eoblock) {
-        code = this._lookBits(13);
-        if (code === ccittEOF) {
-          return 1;
-        }
-        if (code >> 7 === 0) {
-          p = blackTable1[code];
-        } else if (code >> 9 === 0 && code >> 7 !== 0) {
-          p = blackTable2[(code >> 1) - 64];
-        } else {
-          p = blackTable3[code >> 7];
-        }
-        if (p[0] > 0) {
-          this._eatBits(p[0]);
-          return p[1];
-        }
-      } else {
-        var result = this._findTableCode(2, 6, blackTable3);
-        if (result[0]) {
-          return result[1];
-        }
-        result = this._findTableCode(7, 12, blackTable2, 64);
-        if (result[0]) {
-          return result[1];
-        }
-        result = this._findTableCode(10, 13, blackTable1);
-        if (result[0]) {
-          return result[1];
-        }
-      }
-      (0, _util.info)('bad black code');
-      this._eatBits(1);
-      return 1;
-    },
-    _lookBits: function _lookBits(n) {
-      var c = void 0;
-      while (this.inputBits < n) {
-        if ((c = this.source.next()) === -1) {
-          if (this.inputBits === 0) {
-            return ccittEOF;
-          }
-          return this.inputBuf << n - this.inputBits & 0xFFFF >> 16 - n;
-        }
-        this.inputBuf = this.inputBuf << 8 | c;
-        this.inputBits += 8;
-      }
-      return this.inputBuf >> this.inputBits - n & 0xFFFF >> 16 - n;
-    },
-    _eatBits: function _eatBits(n) {
-      if ((this.inputBits -= n) < 0) {
-        this.inputBits = 0;
-      }
-    }
-  };
-  return CCITTFaxDecoder;
-}();
-exports.CCITTFaxDecoder = CCITTFaxDecoder;
-
-/***/ }),
-/* 143 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.Jbig2Stream = undefined;
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _stream = __w_pdfjs_require__(140);
-
-var _jbig = __w_pdfjs_require__(144);
-
-var _util = __w_pdfjs_require__(2);
-
-var Jbig2Stream = function Jbig2StreamClosure() {
-  function Jbig2Stream(stream, maybeLength, dict, params) {
-    this.stream = stream;
-    this.maybeLength = maybeLength;
-    this.dict = dict;
-    this.params = params;
-    _stream.DecodeStream.call(this, maybeLength);
-  }
-  Jbig2Stream.prototype = Object.create(_stream.DecodeStream.prototype);
-  Object.defineProperty(Jbig2Stream.prototype, 'bytes', {
-    get: function get() {
-      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
-    },
-
-    configurable: true
-  });
-  Jbig2Stream.prototype.ensureBuffer = function (requested) {};
-  Jbig2Stream.prototype.readBlock = function () {
-    if (this.eof) {
-      return;
-    }
-    var jbig2Image = new _jbig.Jbig2Image();
-    var chunks = [];
-    if ((0, _primitives.isDict)(this.params)) {
-      var globalsStream = this.params.get('JBIG2Globals');
-      if ((0, _primitives.isStream)(globalsStream)) {
-        var globals = globalsStream.getBytes();
-        chunks.push({
-          data: globals,
-          start: 0,
-          end: globals.length
-        });
-      }
-    }
-    chunks.push({
-      data: this.bytes,
-      start: 0,
-      end: this.bytes.length
-    });
-    var data = jbig2Image.parseChunks(chunks);
-    var dataLength = data.length;
-    for (var i = 0; i < dataLength; i++) {
-      data[i] ^= 0xFF;
-    }
-    this.buffer = data;
-    this.bufferLength = dataLength;
-    this.eof = true;
-  };
-  return Jbig2Stream;
-}();
-exports.Jbig2Stream = Jbig2Stream;
-
-/***/ }),
-/* 144 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.Jbig2Image = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _arithmetic_decoder = __w_pdfjs_require__(145);
-
-var _ccitt = __w_pdfjs_require__(142);
-
-var Jbig2Error = function Jbig2ErrorClosure() {
-  function Jbig2Error(msg) {
-    this.message = 'JBIG2 error: ' + msg;
-  }
-  Jbig2Error.prototype = new Error();
-  Jbig2Error.prototype.name = 'Jbig2Error';
-  Jbig2Error.constructor = Jbig2Error;
-  return Jbig2Error;
-}();
-var Jbig2Image = function Jbig2ImageClosure() {
-  function ContextCache() {}
-  ContextCache.prototype = {
-    getContexts: function getContexts(id) {
-      if (id in this) {
-        return this[id];
-      }
-      return this[id] = new Int8Array(1 << 16);
-    }
-  };
-  function DecodingContext(data, start, end) {
-    this.data = data;
-    this.start = start;
-    this.end = end;
-  }
-  DecodingContext.prototype = {
-    get decoder() {
-      var decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end);
-      return (0, _util.shadow)(this, 'decoder', decoder);
-    },
-    get contextCache() {
-      var cache = new ContextCache();
-      return (0, _util.shadow)(this, 'contextCache', cache);
-    }
-  };
-  function decodeInteger(contextCache, procedure, decoder) {
-    var contexts = contextCache.getContexts(procedure);
-    var prev = 1;
-    function readBits(length) {
-      var v = 0;
-      for (var i = 0; i < length; i++) {
-        var bit = decoder.readBit(contexts, prev);
-        prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256;
-        v = v << 1 | bit;
-      }
-      return v >>> 0;
-    }
-    var sign = readBits(1);
-    var value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);
-    return sign === 0 ? value : value > 0 ? -value : null;
-  }
-  function decodeIAID(contextCache, decoder, codeLength) {
-    var contexts = contextCache.getContexts('IAID');
-    var prev = 1;
-    for (var i = 0; i < codeLength; i++) {
-      var bit = decoder.readBit(contexts, prev);
-      prev = prev << 1 | bit;
-    }
-    if (codeLength < 31) {
-      return prev & (1 << codeLength) - 1;
-    }
-    return prev & 0x7FFFFFFF;
-  }
-  var SegmentTypes = ['SymbolDictionary', null, null, null, 'IntermediateTextRegion', null, 'ImmediateTextRegion', 'ImmediateLosslessTextRegion', null, null, null, null, null, null, null, null, 'PatternDictionary', null, null, null, 'IntermediateHalftoneRegion', null, 'ImmediateHalftoneRegion', 'ImmediateLosslessHalftoneRegion', null, null, null, null, null, null, null, null, null, null, null, null, 'IntermediateGenericRegion', null, 'ImmediateGenericRegion', 'ImmediateLosslessGenericRegion', 'IntermediateGenericRefinementRegion', null, 'ImmediateGenericRefinementRegion', 'ImmediateLosslessGenericRefinementRegion', null, null, null, null, 'PageInformation', 'EndOfPage', 'EndOfStripe', 'EndOfFile', 'Profiles', 'Tables', null, null, null, null, null, null, null, null, 'Extension'];
-  var CodingTemplates = [[{
-    x: -1,
-    y: -2
-  }, {
-    x: 0,
-    y: -2
-  }, {
-    x: 1,
-    y: -2
-  }, {
-    x: -2,
-    y: -1
-  }, {
-    x: -1,
-    y: -1
-  }, {
-    x: 0,
-    y: -1
-  }, {
-    x: 1,
-    y: -1
-  }, {
-    x: 2,
-    y: -1
-  }, {
-    x: -4,
-    y: 0
-  }, {
-    x: -3,
-    y: 0
-  }, {
-    x: -2,
-    y: 0
-  }, {
-    x: -1,
-    y: 0
-  }], [{
-    x: -1,
-    y: -2
-  }, {
-    x: 0,
-    y: -2
-  }, {
-    x: 1,
-    y: -2
-  }, {
-    x: 2,
-    y: -2
-  }, {
-    x: -2,
-    y: -1
-  }, {
-    x: -1,
-    y: -1
-  }, {
-    x: 0,
-    y: -1
-  }, {
-    x: 1,
-    y: -1
-  }, {
-    x: 2,
-    y: -1
-  }, {
-    x: -3,
-    y: 0
-  }, {
-    x: -2,
-    y: 0
-  }, {
-    x: -1,
-    y: 0
-  }], [{
-    x: -1,
-    y: -2
-  }, {
-    x: 0,
-    y: -2
-  }, {
-    x: 1,
-    y: -2
-  }, {
-    x: -2,
-    y: -1
-  }, {
-    x: -1,
-    y: -1
-  }, {
-    x: 0,
-    y: -1
-  }, {
-    x: 1,
-    y: -1
-  }, {
-    x: -2,
-    y: 0
-  }, {
-    x: -1,
-    y: 0
-  }], [{
-    x: -3,
-    y: -1
-  }, {
-    x: -2,
-    y: -1
-  }, {
-    x: -1,
-    y: -1
-  }, {
-    x: 0,
-    y: -1
-  }, {
-    x: 1,
-    y: -1
-  }, {
-    x: -4,
-    y: 0
-  }, {
-    x: -3,
-    y: 0
-  }, {
-    x: -2,
-    y: 0
-  }, {
-    x: -1,
-    y: 0
-  }]];
-  var RefinementTemplates = [{
-    coding: [{
-      x: 0,
-      y: -1
-    }, {
-      x: 1,
-      y: -1
-    }, {
-      x: -1,
-      y: 0
-    }],
-    reference: [{
-      x: 0,
-      y: -1
-    }, {
-      x: 1,
-      y: -1
-    }, {
-      x: -1,
-      y: 0
-    }, {
-      x: 0,
-      y: 0
-    }, {
-      x: 1,
-      y: 0
-    }, {
-      x: -1,
-      y: 1
-    }, {
-      x: 0,
-      y: 1
-    }, {
-      x: 1,
-      y: 1
-    }]
-  }, {
-    coding: [{
-      x: -1,
-      y: -1
-    }, {
-      x: 0,
-      y: -1
-    }, {
-      x: 1,
-      y: -1
-    }, {
-      x: -1,
-      y: 0
-    }],
-    reference: [{
-      x: 0,
-      y: -1
-    }, {
-      x: -1,
-      y: 0
-    }, {
-      x: 0,
-      y: 0
-    }, {
-      x: 1,
-      y: 0
-    }, {
-      x: 0,
-      y: 1
-    }, {
-      x: 1,
-      y: 1
-    }]
-  }];
-  var ReusedContexts = [0x9B25, 0x0795, 0x00E5, 0x0195];
-  var RefinementReusedContexts = [0x0020, 0x0008];
-  function decodeBitmapTemplate0(width, height, decodingContext) {
-    var decoder = decodingContext.decoder;
-    var contexts = decodingContext.contextCache.getContexts('GB');
-    var contextLabel,
-        i,
-        j,
-        pixel,
-        row,
-        row1,
-        row2,
-        bitmap = [];
-    var OLD_PIXEL_MASK = 0x7BF7;
-    for (i = 0; i < height; i++) {
-      row = bitmap[i] = new Uint8Array(width);
-      row1 = i < 1 ? row : bitmap[i - 1];
-      row2 = i < 2 ? row : bitmap[i - 2];
-      contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4;
-      for (j = 0; j < width; j++) {
-        row[j] = pixel = decoder.readBit(contexts, contextLabel);
-        contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
-      }
-    }
-    return bitmap;
-  }
-  function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {
-    if (mmr) {
-      var input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
-      return decodeMMRBitmap(input, width, height, false);
-    }
-    if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {
-      return decodeBitmapTemplate0(width, height, decodingContext);
-    }
-    var useskip = !!skip;
-    var template = CodingTemplates[templateIndex].concat(at);
-    template.sort(function (a, b) {
-      return a.y - b.y || a.x - b.x;
-    });
-    var templateLength = template.length;
-    var templateX = new Int8Array(templateLength);
-    var templateY = new Int8Array(templateLength);
-    var changingTemplateEntries = [];
-    var reuseMask = 0,
-        minX = 0,
-        maxX = 0,
-        minY = 0;
-    var c, k;
-    for (k = 0; k < templateLength; k++) {
-      templateX[k] = template[k].x;
-      templateY[k] = template[k].y;
-      minX = Math.min(minX, template[k].x);
-      maxX = Math.max(maxX, template[k].x);
-      minY = Math.min(minY, template[k].y);
-      if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) {
-        reuseMask |= 1 << templateLength - 1 - k;
-      } else {
-        changingTemplateEntries.push(k);
-      }
-    }
-    var changingEntriesLength = changingTemplateEntries.length;
-    var changingTemplateX = new Int8Array(changingEntriesLength);
-    var changingTemplateY = new Int8Array(changingEntriesLength);
-    var changingTemplateBit = new Uint16Array(changingEntriesLength);
-    for (c = 0; c < changingEntriesLength; c++) {
-      k = changingTemplateEntries[c];
-      changingTemplateX[c] = template[k].x;
-      changingTemplateY[c] = template[k].y;
-      changingTemplateBit[c] = 1 << templateLength - 1 - k;
-    }
-    var sbb_left = -minX;
-    var sbb_top = -minY;
-    var sbb_right = width - maxX;
-    var pseudoPixelContext = ReusedContexts[templateIndex];
-    var row = new Uint8Array(width);
-    var bitmap = [];
-    var decoder = decodingContext.decoder;
-    var contexts = decodingContext.contextCache.getContexts('GB');
-    var ltp = 0,
-        j,
-        i0,
-        j0,
-        contextLabel = 0,
-        bit,
-        shift;
-    for (var i = 0; i < height; i++) {
-      if (prediction) {
-        var sltp = decoder.readBit(contexts, pseudoPixelContext);
-        ltp ^= sltp;
-        if (ltp) {
-          bitmap.push(row);
-          continue;
-        }
-      }
-      row = new Uint8Array(row);
-      bitmap.push(row);
-      for (j = 0; j < width; j++) {
-        if (useskip && skip[i][j]) {
-          row[j] = 0;
-          continue;
-        }
-        if (j >= sbb_left && j < sbb_right && i >= sbb_top) {
-          contextLabel = contextLabel << 1 & reuseMask;
-          for (k = 0; k < changingEntriesLength; k++) {
-            i0 = i + changingTemplateY[k];
-            j0 = j + changingTemplateX[k];
-            bit = bitmap[i0][j0];
-            if (bit) {
-              bit = changingTemplateBit[k];
-              contextLabel |= bit;
-            }
-          }
-        } else {
-          contextLabel = 0;
-          shift = templateLength - 1;
-          for (k = 0; k < templateLength; k++, shift--) {
-            j0 = j + templateX[k];
-            if (j0 >= 0 && j0 < width) {
-              i0 = i + templateY[k];
-              if (i0 >= 0) {
-                bit = bitmap[i0][j0];
-                if (bit) {
-                  contextLabel |= bit << shift;
-                }
-              }
-            }
-          }
-        }
-        var pixel = decoder.readBit(contexts, contextLabel);
-        row[j] = pixel;
-      }
-    }
-    return bitmap;
-  }
-  function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) {
-    var codingTemplate = RefinementTemplates[templateIndex].coding;
-    if (templateIndex === 0) {
-      codingTemplate = codingTemplate.concat([at[0]]);
-    }
-    var codingTemplateLength = codingTemplate.length;
-    var codingTemplateX = new Int32Array(codingTemplateLength);
-    var codingTemplateY = new Int32Array(codingTemplateLength);
-    var k;
-    for (k = 0; k < codingTemplateLength; k++) {
-      codingTemplateX[k] = codingTemplate[k].x;
-      codingTemplateY[k] = codingTemplate[k].y;
-    }
-    var referenceTemplate = RefinementTemplates[templateIndex].reference;
-    if (templateIndex === 0) {
-      referenceTemplate = referenceTemplate.concat([at[1]]);
-    }
-    var referenceTemplateLength = referenceTemplate.length;
-    var referenceTemplateX = new Int32Array(referenceTemplateLength);
-    var referenceTemplateY = new Int32Array(referenceTemplateLength);
-    for (k = 0; k < referenceTemplateLength; k++) {
-      referenceTemplateX[k] = referenceTemplate[k].x;
-      referenceTemplateY[k] = referenceTemplate[k].y;
-    }
-    var referenceWidth = referenceBitmap[0].length;
-    var referenceHeight = referenceBitmap.length;
-    var pseudoPixelContext = RefinementReusedContexts[templateIndex];
-    var bitmap = [];
-    var decoder = decodingContext.decoder;
-    var contexts = decodingContext.contextCache.getContexts('GR');
-    var ltp = 0;
-    for (var i = 0; i < height; i++) {
-      if (prediction) {
-        var sltp = decoder.readBit(contexts, pseudoPixelContext);
-        ltp ^= sltp;
-        if (ltp) {
-          throw new Jbig2Error('prediction is not supported');
-        }
-      }
-      var row = new Uint8Array(width);
-      bitmap.push(row);
-      for (var j = 0; j < width; j++) {
-        var i0, j0;
-        var contextLabel = 0;
-        for (k = 0; k < codingTemplateLength; k++) {
-          i0 = i + codingTemplateY[k];
-          j0 = j + codingTemplateX[k];
-          if (i0 < 0 || j0 < 0 || j0 >= width) {
-            contextLabel <<= 1;
-          } else {
-            contextLabel = contextLabel << 1 | bitmap[i0][j0];
-          }
-        }
-        for (k = 0; k < referenceTemplateLength; k++) {
-          i0 = i + referenceTemplateY[k] - offsetY;
-          j0 = j + referenceTemplateX[k] - offsetX;
-          if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) {
-            contextLabel <<= 1;
-          } else {
-            contextLabel = contextLabel << 1 | referenceBitmap[i0][j0];
-          }
-        }
-        var pixel = decoder.readBit(contexts, contextLabel);
-        row[j] = pixel;
-      }
-    }
-    return bitmap;
-  }
-  function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) {
-    if (huffman && refinement) {
-      throw new Jbig2Error('symbol refinement with Huffman is not supported');
-    }
-    var newSymbols = [];
-    var currentHeight = 0;
-    var symbolCodeLength = (0, _util.log2)(symbols.length + numberOfNewSymbols);
-    var decoder = decodingContext.decoder;
-    var contextCache = decodingContext.contextCache;
-    var tableB1 = void 0,
-        symbolWidths = void 0;
-    if (huffman) {
-      tableB1 = getStandardTable(1);
-      symbolWidths = [];
-      symbolCodeLength = Math.max(symbolCodeLength, 1);
-    }
-    while (newSymbols.length < numberOfNewSymbols) {
-      var deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, 'IADH', decoder);
-      currentHeight += deltaHeight;
-      var currentWidth = 0,
-          totalWidth = 0;
-      var firstSymbol = huffman ? symbolWidths.length : 0;
-      while (true) {
-        var deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, 'IADW', decoder);
-        if (deltaWidth === null) {
-          break;
-        }
-        currentWidth += deltaWidth;
-        totalWidth += currentWidth;
-        var bitmap;
-        if (refinement) {
-          var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);
-          if (numberOfInstances > 1) {
-            bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput);
-          } else {
-            var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
-            var rdx = decodeInteger(contextCache, 'IARDX', decoder);
-            var rdy = decodeInteger(contextCache, 'IARDY', decoder);
-            var symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length];
-            bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext);
-          }
-          newSymbols.push(bitmap);
-        } else if (huffman) {
-          symbolWidths.push(currentWidth);
-        } else {
-          bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext);
-          newSymbols.push(bitmap);
-        }
-      }
-      if (huffman && !refinement) {
-        var bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput);
-        huffmanInput.byteAlign();
-        var collectiveBitmap = void 0;
-        if (bitmapSize === 0) {
-          collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight);
-        } else {
-          var originalEnd = huffmanInput.end;
-          var bitmapEnd = huffmanInput.position + bitmapSize;
-          huffmanInput.end = bitmapEnd;
-          collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false);
-          huffmanInput.end = originalEnd;
-          huffmanInput.position = bitmapEnd;
-        }
-        var numberOfSymbolsDecoded = symbolWidths.length;
-        if (firstSymbol === numberOfSymbolsDecoded - 1) {
-          newSymbols.push(collectiveBitmap);
-        } else {
-          var _i = void 0,
-              y = void 0,
-              xMin = 0,
-              xMax = void 0,
-              bitmapWidth = void 0,
-              symbolBitmap = void 0;
-          for (_i = firstSymbol; _i < numberOfSymbolsDecoded; _i++) {
-            bitmapWidth = symbolWidths[_i];
-            xMax = xMin + bitmapWidth;
-            symbolBitmap = [];
-            for (y = 0; y < currentHeight; y++) {
-              symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
-            }
-            newSymbols.push(symbolBitmap);
-            xMin = xMax;
-          }
-        }
-      }
-    }
-    var exportedSymbols = [];
-    var flags = [],
-        currentFlag = false;
-    var totalSymbolsLength = symbols.length + numberOfNewSymbols;
-    while (flags.length < totalSymbolsLength) {
-      var runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, 'IAEX', decoder);
-      while (runLength--) {
-        flags.push(currentFlag);
-      }
-      currentFlag = !currentFlag;
-    }
-    for (var i = 0, ii = symbols.length; i < ii; i++) {
-      if (flags[i]) {
-        exportedSymbols.push(symbols[i]);
-      }
-    }
-    for (var j = 0; j < numberOfNewSymbols; i++, j++) {
-      if (flags[i]) {
-        exportedSymbols.push(newSymbols[j]);
-      }
-    }
-    return exportedSymbols;
-  }
-  function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) {
-    if (huffman && refinement) {
-      throw new Jbig2Error('refinement with Huffman is not supported');
-    }
-    var bitmap = [];
-    var i, row;
-    for (i = 0; i < height; i++) {
-      row = new Uint8Array(width);
-      if (defaultPixelValue) {
-        for (var j = 0; j < width; j++) {
-          row[j] = defaultPixelValue;
-        }
-      }
-      bitmap.push(row);
-    }
-    var decoder = decodingContext.decoder;
-    var contextCache = decodingContext.contextCache;
-    var stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, 'IADT', decoder);
-    var firstS = 0;
-    i = 0;
-    while (i < numberOfSymbolInstances) {
-      var deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, 'IADT', decoder);
-      stripT += deltaT;
-      var deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, 'IAFS', decoder);
-      firstS += deltaFirstS;
-      var currentS = firstS;
-      do {
-        var currentT = 0;
-        if (stripSize > 1) {
-          currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, 'IAIT', decoder);
-        }
-        var t = stripSize * stripT + currentT;
-        var symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength);
-        var applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, 'IARI', decoder));
-        var symbolBitmap = inputSymbols[symbolId];
-        var symbolWidth = symbolBitmap[0].length;
-        var symbolHeight = symbolBitmap.length;
-        if (applyRefinement) {
-          var rdw = decodeInteger(contextCache, 'IARDW', decoder);
-          var rdh = decodeInteger(contextCache, 'IARDH', decoder);
-          var rdx = decodeInteger(contextCache, 'IARDX', decoder);
-          var rdy = decodeInteger(contextCache, 'IARDY', decoder);
-          symbolWidth += rdw;
-          symbolHeight += rdh;
-          symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext);
-        }
-        var offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1);
-        var offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0);
-        var s2, t2, symbolRow;
-        if (transposed) {
-          for (s2 = 0; s2 < symbolHeight; s2++) {
-            row = bitmap[offsetS + s2];
-            if (!row) {
-              continue;
-            }
-            symbolRow = symbolBitmap[s2];
-            var maxWidth = Math.min(width - offsetT, symbolWidth);
-            switch (combinationOperator) {
-              case 0:
-                for (t2 = 0; t2 < maxWidth; t2++) {
-                  row[offsetT + t2] |= symbolRow[t2];
-                }
-                break;
-              case 2:
-                for (t2 = 0; t2 < maxWidth; t2++) {
-                  row[offsetT + t2] ^= symbolRow[t2];
-                }
-                break;
-              default:
-                throw new Jbig2Error('operator ' + combinationOperator + ' is not supported');
-            }
-          }
-          currentS += symbolHeight - 1;
-        } else {
-          for (t2 = 0; t2 < symbolHeight; t2++) {
-            row = bitmap[offsetT + t2];
-            if (!row) {
-              continue;
-            }
-            symbolRow = symbolBitmap[t2];
-            switch (combinationOperator) {
-              case 0:
-                for (s2 = 0; s2 < symbolWidth; s2++) {
-                  row[offsetS + s2] |= symbolRow[s2];
-                }
-                break;
-              case 2:
-                for (s2 = 0; s2 < symbolWidth; s2++) {
-                  row[offsetS + s2] ^= symbolRow[s2];
-                }
-                break;
-              default:
-                throw new Jbig2Error('operator ' + combinationOperator + ' is not supported');
-            }
-          }
-          currentS += symbolWidth - 1;
-        }
-        i++;
-        var deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, 'IADS', decoder);
-        if (deltaS === null) {
-          break;
-        }
-        currentS += deltaS + dsOffset;
-      } while (true);
-    }
-    return bitmap;
-  }
-  function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) {
-    var at = [];
-    if (!mmr) {
-      at.push({
-        x: -patternWidth,
-        y: 0
-      });
-      if (template === 0) {
-        at.push({
-          x: -3,
-          y: -1
-        });
-        at.push({
-          x: 2,
-          y: -2
-        });
-        at.push({
-          x: -2,
-          y: -2
-        });
-      }
-    }
-    var collectiveWidth = (maxPatternIndex + 1) * patternWidth;
-    var collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext);
-    var patterns = [],
-        i = 0,
-        patternBitmap = void 0,
-        xMin = void 0,
-        xMax = void 0,
-        y = void 0;
-    while (i <= maxPatternIndex) {
-      patternBitmap = [];
-      xMin = patternWidth * i;
-      xMax = xMin + patternWidth;
-      for (y = 0; y < patternHeight; y++) {
-        patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
-      }
-      patterns.push(patternBitmap);
-      i++;
-    }
-    return patterns;
-  }
-  function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) {
-    var skip = null;
-    if (enableSkip) {
-      throw new Jbig2Error('skip is not supported');
-    }
-    if (combinationOperator !== 0) {
-      throw new Jbig2Error('operator ' + combinationOperator + ' is not supported in halftone region');
-    }
-    var regionBitmap = [];
-    var i = void 0,
-        j = void 0,
-        row = void 0;
-    for (i = 0; i < regionHeight; i++) {
-      row = new Uint8Array(regionWidth);
-      if (defaultPixelValue) {
-        for (j = 0; j < regionWidth; j++) {
-          row[j] = defaultPixelValue;
-        }
-      }
-      regionBitmap.push(row);
-    }
-    var numberOfPatterns = patterns.length;
-    var pattern0 = patterns[0];
-    var patternWidth = pattern0[0].length,
-        patternHeight = pattern0.length;
-    var bitsPerValue = (0, _util.log2)(numberOfPatterns);
-    var at = [];
-    if (!mmr) {
-      at.push({
-        x: template <= 1 ? 3 : 2,
-        y: -1
-      });
-      if (template === 0) {
-        at.push({
-          x: -3,
-          y: -1
-        });
-        at.push({
-          x: 2,
-          y: -2
-        });
-        at.push({
-          x: -2,
-          y: -2
-        });
-      }
-    }
-    var grayScaleBitPlanes = [],
-        mmrInput = void 0,
-        bitmap = void 0;
-    if (mmr) {
-      mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
-    }
-    for (i = bitsPerValue - 1; i >= 0; i--) {
-      if (mmr) {
-        bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true);
-      } else {
-        bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext);
-      }
-      grayScaleBitPlanes[i] = bitmap;
-    }
-    var mg = void 0,
-        ng = void 0,
-        bit = void 0,
-        patternIndex = void 0,
-        patternBitmap = void 0,
-        x = void 0,
-        y = void 0,
-        patternRow = void 0,
-        regionRow = void 0;
-    for (mg = 0; mg < gridHeight; mg++) {
-      for (ng = 0; ng < gridWidth; ng++) {
-        bit = 0;
-        patternIndex = 0;
-        for (j = bitsPerValue - 1; j >= 0; j--) {
-          bit = grayScaleBitPlanes[j][mg][ng] ^ bit;
-          patternIndex |= bit << j;
-        }
-        patternBitmap = patterns[patternIndex];
-        x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8;
-        y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8;
-        if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) {
-          for (i = 0; i < patternHeight; i++) {
-            regionRow = regionBitmap[y + i];
-            patternRow = patternBitmap[i];
-            for (j = 0; j < patternWidth; j++) {
-              regionRow[x + j] |= patternRow[j];
-            }
-          }
-        } else {
-          var regionX = void 0,
-              regionY = void 0;
-          for (i = 0; i < patternHeight; i++) {
-            regionY = y + i;
-            if (regionY < 0 || regionY >= regionHeight) {
-              continue;
-            }
-            regionRow = regionBitmap[regionY];
-            patternRow = patternBitmap[i];
-            for (j = 0; j < patternWidth; j++) {
-              regionX = x + j;
-              if (regionX >= 0 && regionX < regionWidth) {
-                regionRow[regionX] |= patternRow[j];
-              }
-            }
-          }
-        }
-      }
-    }
-    return regionBitmap;
-  }
-  function readSegmentHeader(data, start) {
-    var segmentHeader = {};
-    segmentHeader.number = (0, _util.readUint32)(data, start);
-    var flags = data[start + 4];
-    var segmentType = flags & 0x3F;
-    if (!SegmentTypes[segmentType]) {
-      throw new Jbig2Error('invalid segment type: ' + segmentType);
-    }
-    segmentHeader.type = segmentType;
-    segmentHeader.typeName = SegmentTypes[segmentType];
-    segmentHeader.deferredNonRetain = !!(flags & 0x80);
-    var pageAssociationFieldSize = !!(flags & 0x40);
-    var referredFlags = data[start + 5];
-    var referredToCount = referredFlags >> 5 & 7;
-    var retainBits = [referredFlags & 31];
-    var position = start + 6;
-    if (referredFlags === 7) {
-      referredToCount = (0, _util.readUint32)(data, position - 1) & 0x1FFFFFFF;
-      position += 3;
-      var bytes = referredToCount + 7 >> 3;
-      retainBits[0] = data[position++];
-      while (--bytes > 0) {
-        retainBits.push(data[position++]);
-      }
-    } else if (referredFlags === 5 || referredFlags === 6) {
-      throw new Jbig2Error('invalid referred-to flags');
-    }
-    segmentHeader.retainBits = retainBits;
-    var referredToSegmentNumberSize = segmentHeader.number <= 256 ? 1 : segmentHeader.number <= 65536 ? 2 : 4;
-    var referredTo = [];
-    var i, ii;
-    for (i = 0; i < referredToCount; i++) {
-      var number = referredToSegmentNumberSize === 1 ? data[position] : referredToSegmentNumberSize === 2 ? (0, _util.readUint16)(data, position) : (0, _util.readUint32)(data, position);
-      referredTo.push(number);
-      position += referredToSegmentNumberSize;
-    }
-    segmentHeader.referredTo = referredTo;
-    if (!pageAssociationFieldSize) {
-      segmentHeader.pageAssociation = data[position++];
-    } else {
-      segmentHeader.pageAssociation = (0, _util.readUint32)(data, position);
-      position += 4;
-    }
-    segmentHeader.length = (0, _util.readUint32)(data, position);
-    position += 4;
-    if (segmentHeader.length === 0xFFFFFFFF) {
-      if (segmentType === 38) {
-        var genericRegionInfo = readRegionSegmentInformation(data, position);
-        var genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength];
-        var genericRegionMmr = !!(genericRegionSegmentFlags & 1);
-        var searchPatternLength = 6;
-        var searchPattern = new Uint8Array(searchPatternLength);
-        if (!genericRegionMmr) {
-          searchPattern[0] = 0xFF;
-          searchPattern[1] = 0xAC;
-        }
-        searchPattern[2] = genericRegionInfo.height >>> 24 & 0xFF;
-        searchPattern[3] = genericRegionInfo.height >> 16 & 0xFF;
-        searchPattern[4] = genericRegionInfo.height >> 8 & 0xFF;
-        searchPattern[5] = genericRegionInfo.height & 0xFF;
-        for (i = position, ii = data.length; i < ii; i++) {
-          var j = 0;
-          while (j < searchPatternLength && searchPattern[j] === data[i + j]) {
-            j++;
-          }
-          if (j === searchPatternLength) {
-            segmentHeader.length = i + searchPatternLength;
-            break;
-          }
-        }
-        if (segmentHeader.length === 0xFFFFFFFF) {
-          throw new Jbig2Error('segment end was not found');
-        }
-      } else {
-        throw new Jbig2Error('invalid unknown segment length');
-      }
-    }
-    segmentHeader.headerEnd = position;
-    return segmentHeader;
-  }
-  function readSegments(header, data, start, end) {
-    var segments = [];
-    var position = start;
-    while (position < end) {
-      var segmentHeader = readSegmentHeader(data, position);
-      position = segmentHeader.headerEnd;
-      var segment = {
-        header: segmentHeader,
-        data: data
-      };
-      if (!header.randomAccess) {
-        segment.start = position;
-        position += segmentHeader.length;
-        segment.end = position;
-      }
-      segments.push(segment);
-      if (segmentHeader.type === 51) {
-        break;
-      }
-    }
-    if (header.randomAccess) {
-      for (var i = 0, ii = segments.length; i < ii; i++) {
-        segments[i].start = position;
-        position += segments[i].header.length;
-        segments[i].end = position;
-      }
-    }
-    return segments;
-  }
-  function readRegionSegmentInformation(data, start) {
-    return {
-      width: (0, _util.readUint32)(data, start),
-      height: (0, _util.readUint32)(data, start + 4),
-      x: (0, _util.readUint32)(data, start + 8),
-      y: (0, _util.readUint32)(data, start + 12),
-      combinationOperator: data[start + 16] & 7
-    };
-  }
-  var RegionSegmentInformationFieldLength = 17;
-  function processSegment(segment, visitor) {
-    var header = segment.header;
-    var data = segment.data,
-        position = segment.start,
-        end = segment.end;
-    var args, at, i, atLength;
-    switch (header.type) {
-      case 0:
-        var dictionary = {};
-        var dictionaryFlags = (0, _util.readUint16)(data, position);
-        dictionary.huffman = !!(dictionaryFlags & 1);
-        dictionary.refinement = !!(dictionaryFlags & 2);
-        dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3;
-        dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3;
-        dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1;
-        dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1;
-        dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256);
-        dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512);
-        dictionary.template = dictionaryFlags >> 10 & 3;
-        dictionary.refinementTemplate = dictionaryFlags >> 12 & 1;
-        position += 2;
-        if (!dictionary.huffman) {
-          atLength = dictionary.template === 0 ? 4 : 1;
-          at = [];
-          for (i = 0; i < atLength; i++) {
-            at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
-            });
-            position += 2;
-          }
-          dictionary.at = at;
-        }
-        if (dictionary.refinement && !dictionary.refinementTemplate) {
-          at = [];
-          for (i = 0; i < 2; i++) {
-            at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
-            });
-            position += 2;
-          }
-          dictionary.refinementAt = at;
-        }
-        dictionary.numberOfExportedSymbols = (0, _util.readUint32)(data, position);
-        position += 4;
-        dictionary.numberOfNewSymbols = (0, _util.readUint32)(data, position);
-        position += 4;
-        args = [dictionary, header.number, header.referredTo, data, position, end];
-        break;
-      case 6:
-      case 7:
-        var textRegion = {};
-        textRegion.info = readRegionSegmentInformation(data, position);
-        position += RegionSegmentInformationFieldLength;
-        var textRegionSegmentFlags = (0, _util.readUint16)(data, position);
-        position += 2;
-        textRegion.huffman = !!(textRegionSegmentFlags & 1);
-        textRegion.refinement = !!(textRegionSegmentFlags & 2);
-        textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3;
-        textRegion.stripSize = 1 << textRegion.logStripSize;
-        textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3;
-        textRegion.transposed = !!(textRegionSegmentFlags & 64);
-        textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3;
-        textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1;
-        textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27;
-        textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1;
-        if (textRegion.huffman) {
-          var textRegionHuffmanFlags = (0, _util.readUint16)(data, position);
-          position += 2;
-          textRegion.huffmanFS = textRegionHuffmanFlags & 3;
-          textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3;
-          textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3;
-          textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3;
-          textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3;
-          textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3;
-          textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3;
-          textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000);
-        }
-        if (textRegion.refinement && !textRegion.refinementTemplate) {
-          at = [];
-          for (i = 0; i < 2; i++) {
-            at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
-            });
-            position += 2;
-          }
-          textRegion.refinementAt = at;
-        }
-        textRegion.numberOfSymbolInstances = (0, _util.readUint32)(data, position);
-        position += 4;
-        args = [textRegion, header.referredTo, data, position, end];
-        break;
-      case 16:
-        var patternDictionary = {};
-        var patternDictionaryFlags = data[position++];
-        patternDictionary.mmr = !!(patternDictionaryFlags & 1);
-        patternDictionary.template = patternDictionaryFlags >> 1 & 3;
-        patternDictionary.patternWidth = data[position++];
-        patternDictionary.patternHeight = data[position++];
-        patternDictionary.maxPatternIndex = (0, _util.readUint32)(data, position);
-        position += 4;
-        args = [patternDictionary, header.number, data, position, end];
-        break;
-      case 22:
-      case 23:
-        var halftoneRegion = {};
-        halftoneRegion.info = readRegionSegmentInformation(data, position);
-        position += RegionSegmentInformationFieldLength;
-        var halftoneRegionFlags = data[position++];
-        halftoneRegion.mmr = !!(halftoneRegionFlags & 1);
-        halftoneRegion.template = halftoneRegionFlags >> 1 & 3;
-        halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8);
-        halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7;
-        halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1;
-        halftoneRegion.gridWidth = (0, _util.readUint32)(data, position);
-        position += 4;
-        halftoneRegion.gridHeight = (0, _util.readUint32)(data, position);
-        position += 4;
-        halftoneRegion.gridOffsetX = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
-        position += 4;
-        halftoneRegion.gridOffsetY = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
-        position += 4;
-        halftoneRegion.gridVectorX = (0, _util.readUint16)(data, position);
-        position += 2;
-        halftoneRegion.gridVectorY = (0, _util.readUint16)(data, position);
-        position += 2;
-        args = [halftoneRegion, header.referredTo, data, position, end];
-        break;
-      case 38:
-      case 39:
-        var genericRegion = {};
-        genericRegion.info = readRegionSegmentInformation(data, position);
-        position += RegionSegmentInformationFieldLength;
-        var genericRegionSegmentFlags = data[position++];
-        genericRegion.mmr = !!(genericRegionSegmentFlags & 1);
-        genericRegion.template = genericRegionSegmentFlags >> 1 & 3;
-        genericRegion.prediction = !!(genericRegionSegmentFlags & 8);
-        if (!genericRegion.mmr) {
-          atLength = genericRegion.template === 0 ? 4 : 1;
-          at = [];
-          for (i = 0; i < atLength; i++) {
-            at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
-            });
-            position += 2;
-          }
-          genericRegion.at = at;
-        }
-        args = [genericRegion, data, position, end];
-        break;
-      case 48:
-        var pageInfo = {
-          width: (0, _util.readUint32)(data, position),
-          height: (0, _util.readUint32)(data, position + 4),
-          resolutionX: (0, _util.readUint32)(data, position + 8),
-          resolutionY: (0, _util.readUint32)(data, position + 12)
-        };
-        if (pageInfo.height === 0xFFFFFFFF) {
-          delete pageInfo.height;
-        }
-        var pageSegmentFlags = data[position + 16];
-        (0, _util.readUint16)(data, position + 17);
-        pageInfo.lossless = !!(pageSegmentFlags & 1);
-        pageInfo.refinement = !!(pageSegmentFlags & 2);
-        pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1;
-        pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3;
-        pageInfo.requiresBuffer = !!(pageSegmentFlags & 32);
-        pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
-        args = [pageInfo];
-        break;
-      case 49:
-        break;
-      case 50:
-        break;
-      case 51:
-        break;
-      case 53:
-        args = [header.number, data, position, end];
-        break;
-      case 62:
-        break;
-      default:
-        throw new Jbig2Error('segment type ' + header.typeName + '(' + header.type + ')' + ' is not implemented');
-    }
-    var callbackName = 'on' + header.typeName;
-    if (callbackName in visitor) {
-      visitor[callbackName].apply(visitor, args);
-    }
-  }
-  function processSegments(segments, visitor) {
-    for (var i = 0, ii = segments.length; i < ii; i++) {
-      processSegment(segments[i], visitor);
-    }
-  }
-  function parseJbig2Chunks(chunks) {
-    var visitor = new SimpleSegmentVisitor();
-    for (var i = 0, ii = chunks.length; i < ii; i++) {
-      var chunk = chunks[i];
-      var segments = readSegments({}, chunk.data, chunk.start, chunk.end);
-      processSegments(segments, visitor);
-    }
-    return visitor.buffer;
-  }
-  function parseJbig2(data) {
-    var position = 0,
-        end = data.length;
-    if (data[position] !== 0x97 || data[position + 1] !== 0x4A || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0D || data[position + 5] !== 0x0A || data[position + 6] !== 0x1A || data[position + 7] !== 0x0A) {
-      throw new Jbig2Error('parseJbig2 - invalid header.');
-    }
-    var header = Object.create(null);
-    position += 8;
-    var flags = data[position++];
-    header.randomAccess = !(flags & 1);
-    if (!(flags & 2)) {
-      header.numberOfPages = (0, _util.readUint32)(data, position);
-      position += 4;
-    }
-    var segments = readSegments(header, data, position, end);
-    var visitor = new SimpleSegmentVisitor();
-    processSegments(segments, visitor);
-    var _visitor$currentPageI = visitor.currentPageInfo,
-        width = _visitor$currentPageI.width,
-        height = _visitor$currentPageI.height;
-
-    var bitPacked = visitor.buffer;
-    var imgData = new Uint8ClampedArray(width * height);
-    var q = 0,
-        k = 0;
-    for (var i = 0; i < height; i++) {
-      var mask = 0,
-          buffer = void 0;
-      for (var j = 0; j < width; j++) {
-        if (!mask) {
-          mask = 128;
-          buffer = bitPacked[k++];
-        }
-        imgData[q++] = buffer & mask ? 0 : 255;
-        mask >>= 1;
-      }
-    }
-    return {
-      imgData: imgData,
-      width: width,
-      height: height
-    };
-  }
-  function SimpleSegmentVisitor() {}
-  SimpleSegmentVisitor.prototype = {
-    onPageInformation: function SimpleSegmentVisitor_onPageInformation(info) {
-      this.currentPageInfo = info;
-      var rowSize = info.width + 7 >> 3;
-      var buffer = new Uint8ClampedArray(rowSize * info.height);
-      if (info.defaultPixelValue) {
-        for (var i = 0, ii = buffer.length; i < ii; i++) {
-          buffer[i] = 0xFF;
-        }
-      }
-      this.buffer = buffer;
-    },
-    drawBitmap: function SimpleSegmentVisitor_drawBitmap(regionInfo, bitmap) {
-      var pageInfo = this.currentPageInfo;
-      var width = regionInfo.width,
-          height = regionInfo.height;
-      var rowSize = pageInfo.width + 7 >> 3;
-      var combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator;
-      var buffer = this.buffer;
-      var mask0 = 128 >> (regionInfo.x & 7);
-      var offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3);
-      var i, j, mask, offset;
-      switch (combinationOperator) {
-        case 0:
-          for (i = 0; i < height; i++) {
-            mask = mask0;
-            offset = offset0;
-            for (j = 0; j < width; j++) {
-              if (bitmap[i][j]) {
-                buffer[offset] |= mask;
-              }
-              mask >>= 1;
-              if (!mask) {
-                mask = 128;
-                offset++;
-              }
-            }
-            offset0 += rowSize;
-          }
-          break;
-        case 2:
-          for (i = 0; i < height; i++) {
-            mask = mask0;
-            offset = offset0;
-            for (j = 0; j < width; j++) {
-              if (bitmap[i][j]) {
-                buffer[offset] ^= mask;
-              }
-              mask >>= 1;
-              if (!mask) {
-                mask = 128;
-                offset++;
-              }
-            }
-            offset0 += rowSize;
-          }
-          break;
-        default:
-          throw new Jbig2Error('operator ' + combinationOperator + ' is not supported');
-      }
-    },
-    onImmediateGenericRegion: function SimpleSegmentVisitor_onImmediateGenericRegion(region, data, start, end) {
-      var regionInfo = region.info;
-      var decodingContext = new DecodingContext(data, start, end);
-      var bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext);
-      this.drawBitmap(regionInfo, bitmap);
-    },
-    onImmediateLosslessGenericRegion: function SimpleSegmentVisitor_onImmediateLosslessGenericRegion() {
-      this.onImmediateGenericRegion.apply(this, arguments);
-    },
-    onSymbolDictionary: function SimpleSegmentVisitor_onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) {
-      var huffmanTables = void 0,
-          huffmanInput = void 0;
-      if (dictionary.huffman) {
-        huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables);
-        huffmanInput = new Reader(data, start, end);
-      }
-      var symbols = this.symbols;
-      if (!symbols) {
-        this.symbols = symbols = {};
-      }
-      var inputSymbols = [];
-      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
-        var referredSymbols = symbols[referredSegments[i]];
-        if (referredSymbols) {
-          inputSymbols = inputSymbols.concat(referredSymbols);
-        }
-      }
-      var decodingContext = new DecodingContext(data, start, end);
-      symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput);
-    },
-    onImmediateTextRegion: function SimpleSegmentVisitor_onImmediateTextRegion(region, referredSegments, data, start, end) {
-      var regionInfo = region.info;
-      var huffmanTables = void 0,
-          huffmanInput = void 0;
-      var symbols = this.symbols;
-      var inputSymbols = [];
-      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
-        var referredSymbols = symbols[referredSegments[i]];
-        if (referredSymbols) {
-          inputSymbols = inputSymbols.concat(referredSymbols);
-        }
-      }
-      var symbolCodeLength = (0, _util.log2)(inputSymbols.length);
-      if (region.huffman) {
-        huffmanInput = new Reader(data, start, end);
-        huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput);
-      }
-      var decodingContext = new DecodingContext(data, start, end);
-      var bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput);
-      this.drawBitmap(regionInfo, bitmap);
-    },
-    onImmediateLosslessTextRegion: function SimpleSegmentVisitor_onImmediateLosslessTextRegion() {
-      this.onImmediateTextRegion.apply(this, arguments);
-    },
-    onPatternDictionary: function onPatternDictionary(dictionary, currentSegment, data, start, end) {
-      var patterns = this.patterns;
-      if (!patterns) {
-        this.patterns = patterns = {};
-      }
-      var decodingContext = new DecodingContext(data, start, end);
-      patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext);
-    },
-    onImmediateHalftoneRegion: function onImmediateHalftoneRegion(region, referredSegments, data, start, end) {
-      var patterns = this.patterns[referredSegments[0]];
-      var regionInfo = region.info;
-      var decodingContext = new DecodingContext(data, start, end);
-      var bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext);
-      this.drawBitmap(regionInfo, bitmap);
-    },
-    onImmediateLosslessHalftoneRegion: function onImmediateLosslessHalftoneRegion() {
-      this.onImmediateHalftoneRegion.apply(this, arguments);
-    },
-    onTables: function onTables(currentSegment, data, start, end) {
-      var customTables = this.customTables;
-      if (!customTables) {
-        this.customTables = customTables = {};
-      }
-      customTables[currentSegment] = decodeTablesSegment(data, start, end);
-    }
-  };
-  function HuffmanLine(lineData) {
-    if (lineData.length === 2) {
-      this.isOOB = true;
-      this.rangeLow = 0;
-      this.prefixLength = lineData[0];
-      this.rangeLength = 0;
-      this.prefixCode = lineData[1];
-      this.isLowerRange = false;
-    } else {
-      this.isOOB = false;
-      this.rangeLow = lineData[0];
-      this.prefixLength = lineData[1];
-      this.rangeLength = lineData[2];
-      this.prefixCode = lineData[3];
-      this.isLowerRange = lineData[4] === 'lower';
-    }
-  }
-  function HuffmanTreeNode(line) {
-    this.children = [];
-    if (line) {
-      this.isLeaf = true;
-      this.rangeLength = line.rangeLength;
-      this.rangeLow = line.rangeLow;
-      this.isLowerRange = line.isLowerRange;
-      this.isOOB = line.isOOB;
-    } else {
-      this.isLeaf = false;
-    }
-  }
-  HuffmanTreeNode.prototype = {
-    buildTree: function buildTree(line, shift) {
-      var bit = line.prefixCode >> shift & 1;
-      if (shift <= 0) {
-        this.children[bit] = new HuffmanTreeNode(line);
-      } else {
-        var node = this.children[bit];
-        if (!node) {
-          this.children[bit] = node = new HuffmanTreeNode(null);
-        }
-        node.buildTree(line, shift - 1);
-      }
-    },
-    decodeNode: function decodeNode(reader) {
-      if (this.isLeaf) {
-        if (this.isOOB) {
-          return null;
-        }
-        var htOffset = reader.readBits(this.rangeLength);
-        return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset);
-      }
-      var node = this.children[reader.readBit()];
-      if (!node) {
-        throw new Jbig2Error('invalid Huffman data');
-      }
-      return node.decodeNode(reader);
-    }
-  };
-  function HuffmanTable(lines, prefixCodesDone) {
-    if (!prefixCodesDone) {
-      this.assignPrefixCodes(lines);
-    }
-    this.rootNode = new HuffmanTreeNode(null);
-    var i = void 0,
-        ii = lines.length,
-        line = void 0;
-    for (i = 0; i < ii; i++) {
-      line = lines[i];
-      if (line.prefixLength > 0) {
-        this.rootNode.buildTree(line, line.prefixLength - 1);
-      }
-    }
-  }
-  HuffmanTable.prototype = {
-    decode: function decode(reader) {
-      return this.rootNode.decodeNode(reader);
-    },
-    assignPrefixCodes: function assignPrefixCodes(lines) {
-      var linesLength = lines.length,
-          prefixLengthMax = 0,
-          i = void 0;
-      for (i = 0; i < linesLength; i++) {
-        prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength);
-      }
-      var histogram = new Uint32Array(prefixLengthMax + 1);
-      for (i = 0; i < linesLength; i++) {
-        histogram[lines[i].prefixLength]++;
-      }
-      var currentLength = 1,
-          firstCode = 0,
-          currentCode = void 0,
-          currentTemp = void 0,
-          line = void 0;
-      histogram[0] = 0;
-      while (currentLength <= prefixLengthMax) {
-        firstCode = firstCode + histogram[currentLength - 1] << 1;
-        currentCode = firstCode;
-        currentTemp = 0;
-        while (currentTemp < linesLength) {
-          line = lines[currentTemp];
-          if (line.prefixLength === currentLength) {
-            line.prefixCode = currentCode;
-            currentCode++;
-          }
-          currentTemp++;
-        }
-        currentLength++;
-      }
-    }
-  };
-  function decodeTablesSegment(data, start, end) {
-    var flags = data[start];
-    var lowestValue = (0, _util.readUint32)(data, start + 1) & 0xFFFFFFFF;
-    var highestValue = (0, _util.readUint32)(data, start + 5) & 0xFFFFFFFF;
-    var reader = new Reader(data, start + 9, end);
-    var prefixSizeBits = (flags >> 1 & 7) + 1;
-    var rangeSizeBits = (flags >> 4 & 7) + 1;
-    var lines = [];
-    var prefixLength = void 0,
-        rangeLength = void 0,
-        currentRangeLow = lowestValue;
-    do {
-      prefixLength = reader.readBits(prefixSizeBits);
-      rangeLength = reader.readBits(rangeSizeBits);
-      lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0]));
-      currentRangeLow += 1 << rangeLength;
-    } while (currentRangeLow < highestValue);
-    prefixLength = reader.readBits(prefixSizeBits);
-    lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, 'lower']));
-    prefixLength = reader.readBits(prefixSizeBits);
-    lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0]));
-    if (flags & 1) {
-      prefixLength = reader.readBits(prefixSizeBits);
-      lines.push(new HuffmanLine([prefixLength, 0]));
-    }
-    return new HuffmanTable(lines, false);
-  }
-  var standardTablesCache = {};
-  function getStandardTable(number) {
-    var table = standardTablesCache[number];
-    if (table) {
-      return table;
-    }
-    var lines = void 0;
-    switch (number) {
-      case 1:
-        lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]];
-        break;
-      case 2:
-        lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [75, 6, 32, 0x3E], [6, 0x3F]];
-        break;
-      case 3:
-        lines = [[-256, 8, 8, 0xFE], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [-257, 8, 32, 0xFF, 'lower'], [75, 7, 32, 0x7E], [6, 0x3E]];
-        break;
-      case 4:
-        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [76, 5, 32, 0x1F]];
-        break;
-      case 5:
-        lines = [[-255, 7, 8, 0x7E], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [-256, 7, 32, 0x7F, 'lower'], [76, 6, 32, 0x3E]];
-        break;
-      case 6:
-        lines = [[-2048, 5, 10, 0x1C], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xA], [-128, 5, 6, 0x1D], [-64, 5, 5, 0x1E], [-32, 4, 5, 0xB], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xC], [1024, 4, 10, 0xD], [-2049, 6, 32, 0x3E, 'lower'], [2048, 6, 32, 0x3F]];
-        break;
-      case 7:
-        lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1A], [-64, 5, 5, 0x1B], [-32, 4, 5, 0xA], [0, 4, 5, 0xB], [32, 5, 5, 0x1C], [64, 5, 6, 0x1D], [128, 4, 7, 0xC], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1E, 'lower'], [2048, 5, 32, 0x1F]];
-        break;
-      case 8:
-        lines = [[-15, 8, 3, 0xFC], [-7, 9, 1, 0x1FC], [-5, 8, 1, 0xFD], [-3, 9, 0, 0x1FD], [-2, 7, 0, 0x7C], [-1, 4, 0, 0xA], [0, 2, 1, 0x0], [2, 5, 0, 0x1A], [3, 6, 0, 0x3A], [4, 3, 4, 0x4], [20, 6, 1, 0x3B], [22, 4, 4, 0xB], [38, 4, 5, 0xC], [70, 5, 6, 0x1B], [134, 5, 7, 0x1C], [262, 6, 7, 0x3C], [390, 7, 8, 0x7D], [646, 6, 10, 0x3D], [-16, 9, 32, 0x1FE, 'lower'], [1670, 9, 32, 0x1FF], [2, 0x1]];
-        break;
-      case 9:
-        lines = [[-31, 8, 4, 0xFC], [-15, 9, 2, 0x1FC], [-11, 8, 2, 0xFD], [-7, 9, 1, 0x1FD], [-5, 7, 1, 0x7C], [-3, 4, 1, 0xA], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1A], [5, 6, 1, 0x3A], [7, 3, 5, 0x4], [39, 6, 2, 0x3B], [43, 4, 5, 0xB], [75, 4, 6, 0xC], [139, 5, 7, 0x1B], [267, 5, 8, 0x1C], [523, 6, 8, 0x3C], [779, 7, 9, 0x7D], [1291, 6, 11, 0x3D], [-32, 9, 32, 0x1FE, 'lower'], [3339, 9, 32, 0x1FF], [2, 0x0]];
-        break;
-      case 10:
-        lines = [[-21, 7, 4, 0x7A], [-5, 8, 0, 0xFC], [-4, 7, 0, 0x7B], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7C], [5, 8, 0, 0xFD], [6, 2, 6, 0x1], [70, 5, 5, 0x1A], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3A], [582, 6, 9, 0x3B], [1094, 6, 10, 0x3C], [2118, 7, 11, 0x7D], [-22, 8, 32, 0xFE, 'lower'], [4166, 8, 32, 0xFF], [2, 0x2]];
-        break;
-      case 11:
-        lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xC], [5, 4, 1, 0xD], [7, 5, 1, 0x1C], [9, 5, 2, 0x1D], [13, 6, 2, 0x3C], [17, 7, 2, 0x7A], [21, 7, 3, 0x7B], [29, 7, 4, 0x7C], [45, 7, 5, 0x7D], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
-        break;
-      case 12:
-        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1C], [6, 5, 1, 0x1D], [8, 6, 1, 0x3C], [10, 7, 0, 0x7A], [11, 7, 1, 0x7B], [13, 7, 2, 0x7C], [17, 7, 3, 0x7D], [25, 7, 4, 0x7E], [41, 8, 5, 0xFE], [73, 8, 32, 0xFF]];
-        break;
-      case 13:
-        lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xC], [4, 5, 0, 0x1C], [5, 4, 1, 0xD], [7, 3, 3, 0x5], [15, 6, 1, 0x3A], [17, 6, 2, 0x3B], [21, 6, 3, 0x3C], [29, 6, 4, 0x3D], [45, 6, 5, 0x3E], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
-        break;
-      case 14:
-        lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]];
-        break;
-      case 15:
-        lines = [[-24, 7, 4, 0x7C], [-8, 6, 2, 0x3C], [-4, 5, 1, 0x1C], [-2, 4, 0, 0xC], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xD], [3, 5, 1, 0x1D], [5, 6, 2, 0x3D], [9, 7, 4, 0x7D], [-25, 7, 32, 0x7E, 'lower'], [25, 7, 32, 0x7F]];
-        break;
-      default:
-        throw new Jbig2Error('standard table B.' + number + ' does not exist');
-    }
-    var length = lines.length,
-        i = void 0;
-    for (i = 0; i < length; i++) {
-      lines[i] = new HuffmanLine(lines[i]);
-    }
-    table = new HuffmanTable(lines, true);
-    standardTablesCache[number] = table;
-    return table;
-  }
-  function Reader(data, start, end) {
-    this.data = data;
-    this.start = start;
-    this.end = end;
-    this.position = start;
-    this.shift = -1;
-    this.currentByte = 0;
-  }
-  Reader.prototype = {
-    readBit: function readBit() {
-      if (this.shift < 0) {
-        if (this.position >= this.end) {
-          throw new Jbig2Error('end of data while reading bit');
-        }
-        this.currentByte = this.data[this.position++];
-        this.shift = 7;
-      }
-      var bit = this.currentByte >> this.shift & 1;
-      this.shift--;
-      return bit;
-    },
-    readBits: function readBits(numBits) {
-      var result = 0,
-          i = void 0;
-      for (i = numBits - 1; i >= 0; i--) {
-        result |= this.readBit() << i;
-      }
-      return result;
-    },
-    byteAlign: function byteAlign() {
-      this.shift = -1;
-    },
-    next: function next() {
-      if (this.position >= this.end) {
-        return -1;
-      }
-      return this.data[this.position++];
-    }
-  };
-  function getCustomHuffmanTable(index, referredTo, customTables) {
-    var currentIndex = 0,
-        i = void 0,
-        ii = referredTo.length,
-        table = void 0;
-    for (i = 0; i < ii; i++) {
-      table = customTables[referredTo[i]];
-      if (table) {
-        if (index === currentIndex) {
-          return table;
-        }
-        currentIndex++;
-      }
-    }
-    throw new Jbig2Error('can\'t find custom Huffman table');
-  }
-  function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) {
-    var codes = [],
-        i = void 0,
-        codeLength = void 0;
-    for (i = 0; i <= 34; i++) {
-      codeLength = reader.readBits(4);
-      codes.push(new HuffmanLine([i, codeLength, 0, 0]));
-    }
-    var runCodesTable = new HuffmanTable(codes, false);
-    codes.length = 0;
-    for (i = 0; i < numberOfSymbols;) {
-      codeLength = runCodesTable.decode(reader);
-      if (codeLength >= 32) {
-        var repeatedLength = void 0,
-            numberOfRepeats = void 0,
-            j = void 0;
-        switch (codeLength) {
-          case 32:
-            if (i === 0) {
-              throw new Jbig2Error('no previous value in symbol ID table');
-            }
-            numberOfRepeats = reader.readBits(2) + 3;
-            repeatedLength = codes[i - 1].prefixLength;
-            break;
-          case 33:
-            numberOfRepeats = reader.readBits(3) + 3;
-            repeatedLength = 0;
-            break;
-          case 34:
-            numberOfRepeats = reader.readBits(7) + 11;
-            repeatedLength = 0;
-            break;
-          default:
-            throw new Jbig2Error('invalid code length in symbol ID table');
-        }
-        for (j = 0; j < numberOfRepeats; j++) {
-          codes.push(new HuffmanLine([i, repeatedLength, 0, 0]));
-          i++;
-        }
-      } else {
-        codes.push(new HuffmanLine([i, codeLength, 0, 0]));
-        i++;
-      }
-    }
-    reader.byteAlign();
-    var symbolIDTable = new HuffmanTable(codes, false);
-    var customIndex = 0,
-        tableFirstS = void 0,
-        tableDeltaS = void 0,
-        tableDeltaT = void 0;
-    switch (textRegion.huffmanFS) {
-      case 0:
-      case 1:
-        tableFirstS = getStandardTable(textRegion.huffmanFS + 6);
-        break;
-      case 3:
-        tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables);
-        customIndex++;
-        break;
-      default:
-        throw new Jbig2Error('invalid Huffman FS selector');
-    }
-    switch (textRegion.huffmanDS) {
-      case 0:
-      case 1:
-      case 2:
-        tableDeltaS = getStandardTable(textRegion.huffmanDS + 8);
-        break;
-      case 3:
-        tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables);
-        customIndex++;
-        break;
-      default:
-        throw new Jbig2Error('invalid Huffman DS selector');
-    }
-    switch (textRegion.huffmanDT) {
-      case 0:
-      case 1:
-      case 2:
-        tableDeltaT = getStandardTable(textRegion.huffmanDT + 11);
-        break;
-      case 3:
-        tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables);
-        customIndex++;
-        break;
-      default:
-        throw new Jbig2Error('invalid Huffman DT selector');
-    }
-    if (textRegion.refinement) {
-      throw new Jbig2Error('refinement with Huffman is not supported');
-    }
-    return {
-      symbolIDTable: symbolIDTable,
-      tableFirstS: tableFirstS,
-      tableDeltaS: tableDeltaS,
-      tableDeltaT: tableDeltaT
-    };
-  }
-  function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) {
-    var customIndex = 0,
-        tableDeltaHeight = void 0,
-        tableDeltaWidth = void 0;
-    switch (dictionary.huffmanDHSelector) {
-      case 0:
-      case 1:
-        tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4);
-        break;
-      case 3:
-        tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables);
-        customIndex++;
-        break;
-      default:
-        throw new Jbig2Error('invalid Huffman DH selector');
-    }
-    switch (dictionary.huffmanDWSelector) {
-      case 0:
-      case 1:
-        tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2);
-        break;
-      case 3:
-        tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables);
-        customIndex++;
-        break;
-      default:
-        throw new Jbig2Error('invalid Huffman DW selector');
-    }
-    var tableBitmapSize = void 0,
-        tableAggregateInstances = void 0;
-    if (dictionary.bitmapSizeSelector) {
-      tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables);
-      customIndex++;
-    } else {
-      tableBitmapSize = getStandardTable(1);
-    }
-    if (dictionary.aggregationInstancesSelector) {
-      tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables);
-    } else {
-      tableAggregateInstances = getStandardTable(1);
-    }
-    return {
-      tableDeltaHeight: tableDeltaHeight,
-      tableDeltaWidth: tableDeltaWidth,
-      tableBitmapSize: tableBitmapSize,
-      tableAggregateInstances: tableAggregateInstances
-    };
-  }
-  function readUncompressedBitmap(reader, width, height) {
-    var bitmap = [],
-        x = void 0,
-        y = void 0,
-        row = void 0;
-    for (y = 0; y < height; y++) {
-      row = new Uint8Array(width);
-      bitmap.push(row);
-      for (x = 0; x < width; x++) {
-        row[x] = reader.readBit();
-      }
-      reader.byteAlign();
-    }
-    return bitmap;
-  }
-  function decodeMMRBitmap(input, width, height, endOfBlock) {
-    var params = {
-      K: -1,
-      Columns: width,
-      Rows: height,
-      BlackIs1: true,
-      EndOfBlock: endOfBlock
-    };
-    var decoder = new _ccitt.CCITTFaxDecoder(input, params);
-    var bitmap = [],
-        x = void 0,
-        y = void 0,
-        row = void 0,
-        currentByte = void 0,
-        shift = void 0,
-        eof = false;
-    for (y = 0; y < height; y++) {
-      row = new Uint8Array(width);
-      bitmap.push(row);
-      shift = -1;
-      for (x = 0; x < width; x++) {
-        if (shift < 0) {
-          currentByte = decoder.readNextChar();
-          if (currentByte === -1) {
-            currentByte = 0;
-            eof = true;
-          }
-          shift = 7;
-        }
-        row[x] = currentByte >> shift & 1;
-        shift--;
-      }
-    }
-    if (endOfBlock && !eof) {
-      var lookForEOFLimit = 5;
-      for (var i = 0; i < lookForEOFLimit; i++) {
-        if (decoder.readNextChar() === -1) {
-          break;
-        }
-      }
-    }
-    return bitmap;
-  }
-  function Jbig2Image() {}
-  Jbig2Image.prototype = {
-    parseChunks: function parseChunks(chunks) {
-      return parseJbig2Chunks(chunks);
-    },
-    parse: function parse(data) {
-      var _parseJbig = parseJbig2(data),
-          imgData = _parseJbig.imgData,
-          width = _parseJbig.width,
-          height = _parseJbig.height;
-
-      this.width = width;
-      this.height = height;
-      return imgData;
-    }
-  };
-  return Jbig2Image;
-}();
-exports.Jbig2Image = Jbig2Image;
-
-/***/ }),
-/* 145 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-var ArithmeticDecoder = function ArithmeticDecoderClosure() {
-  var QeTable = [{
-    qe: 0x5601,
-    nmps: 1,
-    nlps: 1,
-    switchFlag: 1
-  }, {
-    qe: 0x3401,
-    nmps: 2,
-    nlps: 6,
-    switchFlag: 0
-  }, {
-    qe: 0x1801,
-    nmps: 3,
-    nlps: 9,
-    switchFlag: 0
-  }, {
-    qe: 0x0AC1,
-    nmps: 4,
-    nlps: 12,
-    switchFlag: 0
-  }, {
-    qe: 0x0521,
-    nmps: 5,
-    nlps: 29,
-    switchFlag: 0
-  }, {
-    qe: 0x0221,
-    nmps: 38,
-    nlps: 33,
-    switchFlag: 0
-  }, {
-    qe: 0x5601,
-    nmps: 7,
-    nlps: 6,
-    switchFlag: 1
-  }, {
-    qe: 0x5401,
-    nmps: 8,
-    nlps: 14,
-    switchFlag: 0
-  }, {
-    qe: 0x4801,
-    nmps: 9,
-    nlps: 14,
-    switchFlag: 0
-  }, {
-    qe: 0x3801,
-    nmps: 10,
-    nlps: 14,
-    switchFlag: 0
-  }, {
-    qe: 0x3001,
-    nmps: 11,
-    nlps: 17,
-    switchFlag: 0
-  }, {
-    qe: 0x2401,
-    nmps: 12,
-    nlps: 18,
-    switchFlag: 0
-  }, {
-    qe: 0x1C01,
-    nmps: 13,
-    nlps: 20,
-    switchFlag: 0
-  }, {
-    qe: 0x1601,
-    nmps: 29,
-    nlps: 21,
-    switchFlag: 0
-  }, {
-    qe: 0x5601,
-    nmps: 15,
-    nlps: 14,
-    switchFlag: 1
-  }, {
-    qe: 0x5401,
-    nmps: 16,
-    nlps: 14,
-    switchFlag: 0
-  }, {
-    qe: 0x5101,
-    nmps: 17,
-    nlps: 15,
-    switchFlag: 0
-  }, {
-    qe: 0x4801,
-    nmps: 18,
-    nlps: 16,
-    switchFlag: 0
-  }, {
-    qe: 0x3801,
-    nmps: 19,
-    nlps: 17,
-    switchFlag: 0
-  }, {
-    qe: 0x3401,
-    nmps: 20,
-    nlps: 18,
-    switchFlag: 0
-  }, {
-    qe: 0x3001,
-    nmps: 21,
-    nlps: 19,
-    switchFlag: 0
-  }, {
-    qe: 0x2801,
-    nmps: 22,
-    nlps: 19,
-    switchFlag: 0
-  }, {
-    qe: 0x2401,
-    nmps: 23,
-    nlps: 20,
-    switchFlag: 0
-  }, {
-    qe: 0x2201,
-    nmps: 24,
-    nlps: 21,
-    switchFlag: 0
-  }, {
-    qe: 0x1C01,
-    nmps: 25,
-    nlps: 22,
-    switchFlag: 0
-  }, {
-    qe: 0x1801,
-    nmps: 26,
-    nlps: 23,
-    switchFlag: 0
-  }, {
-    qe: 0x1601,
-    nmps: 27,
-    nlps: 24,
-    switchFlag: 0
-  }, {
-    qe: 0x1401,
-    nmps: 28,
-    nlps: 25,
-    switchFlag: 0
-  }, {
-    qe: 0x1201,
-    nmps: 29,
-    nlps: 26,
-    switchFlag: 0
-  }, {
-    qe: 0x1101,
-    nmps: 30,
-    nlps: 27,
-    switchFlag: 0
-  }, {
-    qe: 0x0AC1,
-    nmps: 31,
-    nlps: 28,
-    switchFlag: 0
-  }, {
-    qe: 0x09C1,
-    nmps: 32,
-    nlps: 29,
-    switchFlag: 0
-  }, {
-    qe: 0x08A1,
-    nmps: 33,
-    nlps: 30,
-    switchFlag: 0
-  }, {
-    qe: 0x0521,
-    nmps: 34,
-    nlps: 31,
-    switchFlag: 0
-  }, {
-    qe: 0x0441,
-    nmps: 35,
-    nlps: 32,
-    switchFlag: 0
-  }, {
-    qe: 0x02A1,
-    nmps: 36,
-    nlps: 33,
-    switchFlag: 0
-  }, {
-    qe: 0x0221,
-    nmps: 37,
-    nlps: 34,
-    switchFlag: 0
-  }, {
-    qe: 0x0141,
-    nmps: 38,
-    nlps: 35,
-    switchFlag: 0
-  }, {
-    qe: 0x0111,
-    nmps: 39,
-    nlps: 36,
-    switchFlag: 0
-  }, {
-    qe: 0x0085,
-    nmps: 40,
-    nlps: 37,
-    switchFlag: 0
-  }, {
-    qe: 0x0049,
-    nmps: 41,
-    nlps: 38,
-    switchFlag: 0
-  }, {
-    qe: 0x0025,
-    nmps: 42,
-    nlps: 39,
-    switchFlag: 0
-  }, {
-    qe: 0x0015,
-    nmps: 43,
-    nlps: 40,
-    switchFlag: 0
-  }, {
-    qe: 0x0009,
-    nmps: 44,
-    nlps: 41,
-    switchFlag: 0
-  }, {
-    qe: 0x0005,
-    nmps: 45,
-    nlps: 42,
-    switchFlag: 0
-  }, {
-    qe: 0x0001,
-    nmps: 45,
-    nlps: 43,
-    switchFlag: 0
-  }, {
-    qe: 0x5601,
-    nmps: 46,
-    nlps: 46,
-    switchFlag: 0
-  }];
-  function ArithmeticDecoder(data, start, end) {
-    this.data = data;
-    this.bp = start;
-    this.dataEnd = end;
-    this.chigh = data[start];
-    this.clow = 0;
-    this.byteIn();
-    this.chigh = this.chigh << 7 & 0xFFFF | this.clow >> 9 & 0x7F;
-    this.clow = this.clow << 7 & 0xFFFF;
-    this.ct -= 7;
-    this.a = 0x8000;
-  }
-  ArithmeticDecoder.prototype = {
-    byteIn: function ArithmeticDecoder_byteIn() {
-      var data = this.data;
-      var bp = this.bp;
-      if (data[bp] === 0xFF) {
-        var b1 = data[bp + 1];
-        if (b1 > 0x8F) {
-          this.clow += 0xFF00;
-          this.ct = 8;
-        } else {
-          bp++;
-          this.clow += data[bp] << 9;
-          this.ct = 7;
-          this.bp = bp;
-        }
-      } else {
-        bp++;
-        this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xFF00;
-        this.ct = 8;
-        this.bp = bp;
-      }
-      if (this.clow > 0xFFFF) {
-        this.chigh += this.clow >> 16;
-        this.clow &= 0xFFFF;
-      }
-    },
-    readBit: function ArithmeticDecoder_readBit(contexts, pos) {
-      var cx_index = contexts[pos] >> 1,
-          cx_mps = contexts[pos] & 1;
-      var qeTableIcx = QeTable[cx_index];
-      var qeIcx = qeTableIcx.qe;
-      var d;
-      var a = this.a - qeIcx;
-      if (this.chigh < qeIcx) {
-        if (a < qeIcx) {
-          a = qeIcx;
-          d = cx_mps;
-          cx_index = qeTableIcx.nmps;
-        } else {
-          a = qeIcx;
-          d = 1 ^ cx_mps;
-          if (qeTableIcx.switchFlag === 1) {
-            cx_mps = d;
-          }
-          cx_index = qeTableIcx.nlps;
-        }
-      } else {
-        this.chigh -= qeIcx;
-        if ((a & 0x8000) !== 0) {
-          this.a = a;
-          return cx_mps;
-        }
-        if (a < qeIcx) {
-          d = 1 ^ cx_mps;
-          if (qeTableIcx.switchFlag === 1) {
-            cx_mps = d;
-          }
-          cx_index = qeTableIcx.nlps;
-        } else {
-          d = cx_mps;
-          cx_index = qeTableIcx.nmps;
-        }
-      }
-      do {
-        if (this.ct === 0) {
-          this.byteIn();
-        }
-        a <<= 1;
-        this.chigh = this.chigh << 1 & 0xFFFF | this.clow >> 15 & 1;
-        this.clow = this.clow << 1 & 0xFFFF;
-        this.ct--;
-      } while ((a & 0x8000) === 0);
-      this.a = a;
-      contexts[pos] = cx_index << 1 | cx_mps;
-      return d;
-    }
-  };
-  return ArithmeticDecoder;
-}();
-exports.ArithmeticDecoder = ArithmeticDecoder;
-
-/***/ }),
-/* 146 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.JpegStream = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _stream = __w_pdfjs_require__(140);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _jpg = __w_pdfjs_require__(147);
-
-var JpegStream = function JpegStreamClosure() {
-  function JpegStream(stream, maybeLength, dict, params) {
-    var ch = void 0;
-    while ((ch = stream.getByte()) !== -1) {
-      if (ch === 0xFF) {
-        stream.skip(-1);
-        break;
-      }
-    }
-    this.stream = stream;
-    this.maybeLength = maybeLength;
-    this.dict = dict;
-    this.params = params;
-    _stream.DecodeStream.call(this, maybeLength);
-  }
-  JpegStream.prototype = Object.create(_stream.DecodeStream.prototype);
-  Object.defineProperty(JpegStream.prototype, 'bytes', {
-    get: function JpegStream_bytes() {
-      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
-    },
-    configurable: true
-  });
-  JpegStream.prototype.ensureBuffer = function (requested) {};
-  JpegStream.prototype.readBlock = function () {
-    if (this.eof) {
-      return;
-    }
-    var jpegOptions = {
-      decodeTransform: undefined,
-      colorTransform: undefined
-    };
-    var decodeArr = this.dict.getArray('Decode', 'D');
-    if (this.forceRGB && Array.isArray(decodeArr)) {
-      var bitsPerComponent = this.dict.get('BitsPerComponent') || 8;
-      var decodeArrLength = decodeArr.length;
-      var transform = new Int32Array(decodeArrLength);
-      var transformNeeded = false;
-      var maxValue = (1 << bitsPerComponent) - 1;
-      for (var i = 0; i < decodeArrLength; i += 2) {
-        transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0;
-        transform[i + 1] = decodeArr[i] * maxValue | 0;
-        if (transform[i] !== 256 || transform[i + 1] !== 0) {
-          transformNeeded = true;
-        }
-      }
-      if (transformNeeded) {
-        jpegOptions.decodeTransform = transform;
-      }
-    }
-    if ((0, _primitives.isDict)(this.params)) {
-      var colorTransform = this.params.get('ColorTransform');
-      if (Number.isInteger(colorTransform)) {
-        jpegOptions.colorTransform = colorTransform;
-      }
-    }
-    var jpegImage = new _jpg.JpegImage(jpegOptions);
-    jpegImage.parse(this.bytes);
-    var data = jpegImage.getData({
-      width: this.drawWidth,
-      height: this.drawHeight,
-      forceRGB: this.forceRGB,
-      isSourcePDF: true
-    });
-    this.buffer = data;
-    this.bufferLength = data.length;
-    this.eof = true;
-  };
-  JpegStream.prototype.getIR = function () {
-    var forceDataSchema = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-    return (0, _util.createObjectURL)(this.bytes, 'image/jpeg', forceDataSchema);
-  };
-  return JpegStream;
-}();
-exports.JpegStream = JpegStream;
-
-/***/ }),
-/* 147 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.JpegImage = undefined;
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var _util = __w_pdfjs_require__(2);
-
-var JpegError = function JpegErrorClosure() {
-  function JpegError(msg) {
-    this.message = 'JPEG error: ' + msg;
-  }
-  JpegError.prototype = new Error();
-  JpegError.prototype.name = 'JpegError';
-  JpegError.constructor = JpegError;
-  return JpegError;
-}();
-var DNLMarkerError = function DNLMarkerErrorClosure() {
-  function DNLMarkerError(message, scanLines) {
-    this.message = message;
-    this.scanLines = scanLines;
-  }
-  DNLMarkerError.prototype = new Error();
-  DNLMarkerError.prototype.name = 'DNLMarkerError';
-  DNLMarkerError.constructor = DNLMarkerError;
-  return DNLMarkerError;
-}();
-var EOIMarkerError = function EOIMarkerErrorClosure() {
-  function EOIMarkerError(message) {
-    this.message = message;
-  }
-  EOIMarkerError.prototype = new Error();
-  EOIMarkerError.prototype.name = 'EOIMarkerError';
-  EOIMarkerError.constructor = EOIMarkerError;
-  return EOIMarkerError;
-}();
-var JpegImage = function JpegImageClosure() {
-  var dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]);
-  var dctCos1 = 4017;
-  var dctSin1 = 799;
-  var dctCos3 = 3406;
-  var dctSin3 = 2276;
-  var dctCos6 = 1567;
-  var dctSin6 = 3784;
-  var dctSqrt2 = 5793;
-  var dctSqrt1d2 = 2896;
-  function JpegImage() {
-    var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-        _ref$decodeTransform = _ref.decodeTransform,
-        decodeTransform = _ref$decodeTransform === undefined ? null : _ref$decodeTransform,
-        _ref$colorTransform = _ref.colorTransform,
-        colorTransform = _ref$colorTransform === undefined ? -1 : _ref$colorTransform;
-
-    this._decodeTransform = decodeTransform;
-    this._colorTransform = colorTransform;
-  }
-  function buildHuffmanTable(codeLengths, values) {
-    var k = 0,
-        code = [],
-        i,
-        j,
-        length = 16;
-    while (length > 0 && !codeLengths[length - 1]) {
-      length--;
-    }
-    code.push({
-      children: [],
-      index: 0
-    });
-    var p = code[0],
-        q;
-    for (i = 0; i < length; i++) {
-      for (j = 0; j < codeLengths[i]; j++) {
-        p = code.pop();
-        p.children[p.index] = values[k];
-        while (p.index > 0) {
-          p = code.pop();
-        }
-        p.index++;
-        code.push(p);
-        while (code.length <= i) {
-          code.push(q = {
-            children: [],
-            index: 0
-          });
-          p.children[p.index] = q.children;
-          p = q;
-        }
-        k++;
-      }
-      if (i + 1 < length) {
-        code.push(q = {
-          children: [],
-          index: 0
-        });
-        p.children[p.index] = q.children;
-        p = q;
-      }
-    }
-    return code[0].children;
-  }
-  function getBlockBufferOffset(component, row, col) {
-    return 64 * ((component.blocksPerLine + 1) * row + col);
-  }
-  function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) {
-    var parseDNLMarker = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : false;
-
-    var mcusPerLine = frame.mcusPerLine;
-    var progressive = frame.progressive;
-    var startOffset = offset,
-        bitsData = 0,
-        bitsCount = 0;
-    function readBit() {
-      if (bitsCount > 0) {
-        bitsCount--;
-        return bitsData >> bitsCount & 1;
-      }
-      bitsData = data[offset++];
-      if (bitsData === 0xFF) {
-        var nextByte = data[offset++];
-        if (nextByte) {
-          if (nextByte === 0xDC && parseDNLMarker) {
-            offset += 2;
-            var scanLines = data[offset++] << 8 | data[offset++];
-            if (scanLines > 0 && scanLines !== frame.scanLines) {
-              throw new DNLMarkerError('Found DNL marker (0xFFDC) while parsing scan data', scanLines);
-            }
-          } else if (nextByte === 0xD9) {
-            throw new EOIMarkerError('Found EOI marker (0xFFD9) while parsing scan data');
-          }
-          throw new JpegError('unexpected marker ' + (bitsData << 8 | nextByte).toString(16));
-        }
-      }
-      bitsCount = 7;
-      return bitsData >>> 7;
-    }
-    function decodeHuffman(tree) {
-      var node = tree;
-      while (true) {
-        node = node[readBit()];
-        if (typeof node === 'number') {
-          return node;
-        }
-        if ((typeof node === 'undefined' ? 'undefined' : _typeof(node)) !== 'object') {
-          throw new JpegError('invalid huffman sequence');
-        }
-      }
-    }
-    function receive(length) {
-      var n = 0;
-      while (length > 0) {
-        n = n << 1 | readBit();
-        length--;
-      }
-      return n;
-    }
-    function receiveAndExtend(length) {
-      if (length === 1) {
-        return readBit() === 1 ? 1 : -1;
-      }
-      var n = receive(length);
-      if (n >= 1 << length - 1) {
-        return n;
-      }
-      return n + (-1 << length) + 1;
-    }
-    function decodeBaseline(component, offset) {
-      var t = decodeHuffman(component.huffmanTableDC);
-      var diff = t === 0 ? 0 : receiveAndExtend(t);
-      component.blockData[offset] = component.pred += diff;
-      var k = 1;
-      while (k < 64) {
-        var rs = decodeHuffman(component.huffmanTableAC);
-        var s = rs & 15,
-            r = rs >> 4;
-        if (s === 0) {
-          if (r < 15) {
-            break;
-          }
-          k += 16;
-          continue;
-        }
-        k += r;
-        var z = dctZigZag[k];
-        component.blockData[offset + z] = receiveAndExtend(s);
-        k++;
-      }
-    }
-    function decodeDCFirst(component, offset) {
-      var t = decodeHuffman(component.huffmanTableDC);
-      var diff = t === 0 ? 0 : receiveAndExtend(t) << successive;
-      component.blockData[offset] = component.pred += diff;
-    }
-    function decodeDCSuccessive(component, offset) {
-      component.blockData[offset] |= readBit() << successive;
-    }
-    var eobrun = 0;
-    function decodeACFirst(component, offset) {
-      if (eobrun > 0) {
-        eobrun--;
-        return;
-      }
-      var k = spectralStart,
-          e = spectralEnd;
-      while (k <= e) {
-        var rs = decodeHuffman(component.huffmanTableAC);
-        var s = rs & 15,
-            r = rs >> 4;
-        if (s === 0) {
-          if (r < 15) {
-            eobrun = receive(r) + (1 << r) - 1;
-            break;
-          }
-          k += 16;
-          continue;
-        }
-        k += r;
-        var z = dctZigZag[k];
-        component.blockData[offset + z] = receiveAndExtend(s) * (1 << successive);
-        k++;
-      }
-    }
-    var successiveACState = 0,
-        successiveACNextValue;
-    function decodeACSuccessive(component, offset) {
-      var k = spectralStart;
-      var e = spectralEnd;
-      var r = 0;
-      var s;
-      var rs;
-      while (k <= e) {
-        var offsetZ = offset + dctZigZag[k];
-        var sign = component.blockData[offsetZ] < 0 ? -1 : 1;
-        switch (successiveACState) {
-          case 0:
-            rs = decodeHuffman(component.huffmanTableAC);
-            s = rs & 15;
-            r = rs >> 4;
-            if (s === 0) {
-              if (r < 15) {
-                eobrun = receive(r) + (1 << r);
-                successiveACState = 4;
-              } else {
-                r = 16;
-                successiveACState = 1;
-              }
-            } else {
-              if (s !== 1) {
-                throw new JpegError('invalid ACn encoding');
-              }
-              successiveACNextValue = receiveAndExtend(s);
-              successiveACState = r ? 2 : 3;
-            }
-            continue;
-          case 1:
-          case 2:
-            if (component.blockData[offsetZ]) {
-              component.blockData[offsetZ] += sign * (readBit() << successive);
-            } else {
-              r--;
-              if (r === 0) {
-                successiveACState = successiveACState === 2 ? 3 : 0;
-              }
-            }
-            break;
-          case 3:
-            if (component.blockData[offsetZ]) {
-              component.blockData[offsetZ] += sign * (readBit() << successive);
-            } else {
-              component.blockData[offsetZ] = successiveACNextValue << successive;
-              successiveACState = 0;
-            }
-            break;
-          case 4:
-            if (component.blockData[offsetZ]) {
-              component.blockData[offsetZ] += sign * (readBit() << successive);
-            }
-            break;
-        }
-        k++;
-      }
-      if (successiveACState === 4) {
-        eobrun--;
-        if (eobrun === 0) {
-          successiveACState = 0;
-        }
-      }
-    }
-    function decodeMcu(component, decode, mcu, row, col) {
-      var mcuRow = mcu / mcusPerLine | 0;
-      var mcuCol = mcu % mcusPerLine;
-      var blockRow = mcuRow * component.v + row;
-      var blockCol = mcuCol * component.h + col;
-      var offset = getBlockBufferOffset(component, blockRow, blockCol);
-      decode(component, offset);
-    }
-    function decodeBlock(component, decode, mcu) {
-      var blockRow = mcu / component.blocksPerLine | 0;
-      var blockCol = mcu % component.blocksPerLine;
-      var offset = getBlockBufferOffset(component, blockRow, blockCol);
-      decode(component, offset);
-    }
-    var componentsLength = components.length;
-    var component, i, j, k, n;
-    var decodeFn;
-    if (progressive) {
-      if (spectralStart === 0) {
-        decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive;
-      } else {
-        decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive;
-      }
-    } else {
-      decodeFn = decodeBaseline;
-    }
-    var mcu = 0,
-        fileMarker;
-    var mcuExpected;
-    if (componentsLength === 1) {
-      mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn;
-    } else {
-      mcuExpected = mcusPerLine * frame.mcusPerColumn;
-    }
-    var h, v;
-    while (mcu < mcuExpected) {
-      var mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected;
-      for (i = 0; i < componentsLength; i++) {
-        components[i].pred = 0;
-      }
-      eobrun = 0;
-      if (componentsLength === 1) {
-        component = components[0];
-        for (n = 0; n < mcuToRead; n++) {
-          decodeBlock(component, decodeFn, mcu);
-          mcu++;
-        }
-      } else {
-        for (n = 0; n < mcuToRead; n++) {
-          for (i = 0; i < componentsLength; i++) {
-            component = components[i];
-            h = component.h;
-            v = component.v;
-            for (j = 0; j < v; j++) {
-              for (k = 0; k < h; k++) {
-                decodeMcu(component, decodeFn, mcu, j, k);
-              }
-            }
-          }
-          mcu++;
-        }
-      }
-      bitsCount = 0;
-      fileMarker = findNextFileMarker(data, offset);
-      if (fileMarker && fileMarker.invalid) {
-        (0, _util.warn)('decodeScan - unexpected MCU data, current marker is: ' + fileMarker.invalid);
-        offset = fileMarker.offset;
-      }
-      var marker = fileMarker && fileMarker.marker;
-      if (!marker || marker <= 0xFF00) {
-        throw new JpegError('marker was not found');
-      }
-      if (marker >= 0xFFD0 && marker <= 0xFFD7) {
-        offset += 2;
-      } else {
-        break;
-      }
-    }
-    fileMarker = findNextFileMarker(data, offset);
-    if (fileMarker && fileMarker.invalid) {
-      (0, _util.warn)('decodeScan - unexpected Scan data, current marker is: ' + fileMarker.invalid);
-      offset = fileMarker.offset;
-    }
-    return offset - startOffset;
-  }
-  function quantizeAndInverse(component, blockBufferOffset, p) {
-    var qt = component.quantizationTable,
-        blockData = component.blockData;
-    var v0, v1, v2, v3, v4, v5, v6, v7;
-    var p0, p1, p2, p3, p4, p5, p6, p7;
-    var t;
-    if (!qt) {
-      throw new JpegError('missing required Quantization Table.');
-    }
-    for (var row = 0; row < 64; row += 8) {
-      p0 = blockData[blockBufferOffset + row];
-      p1 = blockData[blockBufferOffset + row + 1];
-      p2 = blockData[blockBufferOffset + row + 2];
-      p3 = blockData[blockBufferOffset + row + 3];
-      p4 = blockData[blockBufferOffset + row + 4];
-      p5 = blockData[blockBufferOffset + row + 5];
-      p6 = blockData[blockBufferOffset + row + 6];
-      p7 = blockData[blockBufferOffset + row + 7];
-      p0 *= qt[row];
-      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
-        t = dctSqrt2 * p0 + 512 >> 10;
-        p[row] = t;
-        p[row + 1] = t;
-        p[row + 2] = t;
-        p[row + 3] = t;
-        p[row + 4] = t;
-        p[row + 5] = t;
-        p[row + 6] = t;
-        p[row + 7] = t;
-        continue;
-      }
-      p1 *= qt[row + 1];
-      p2 *= qt[row + 2];
-      p3 *= qt[row + 3];
-      p4 *= qt[row + 4];
-      p5 *= qt[row + 5];
-      p6 *= qt[row + 6];
-      p7 *= qt[row + 7];
-      v0 = dctSqrt2 * p0 + 128 >> 8;
-      v1 = dctSqrt2 * p4 + 128 >> 8;
-      v2 = p2;
-      v3 = p6;
-      v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8;
-      v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8;
-      v5 = p3 << 4;
-      v6 = p5 << 4;
-      v0 = v0 + v1 + 1 >> 1;
-      v1 = v0 - v1;
-      t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8;
-      v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8;
-      v3 = t;
-      v4 = v4 + v6 + 1 >> 1;
-      v6 = v4 - v6;
-      v7 = v7 + v5 + 1 >> 1;
-      v5 = v7 - v5;
-      v0 = v0 + v3 + 1 >> 1;
-      v3 = v0 - v3;
-      v1 = v1 + v2 + 1 >> 1;
-      v2 = v1 - v2;
-      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
-      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
-      v7 = t;
-      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
-      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
-      v6 = t;
-      p[row] = v0 + v7;
-      p[row + 7] = v0 - v7;
-      p[row + 1] = v1 + v6;
-      p[row + 6] = v1 - v6;
-      p[row + 2] = v2 + v5;
-      p[row + 5] = v2 - v5;
-      p[row + 3] = v3 + v4;
-      p[row + 4] = v3 - v4;
-    }
-    for (var col = 0; col < 8; ++col) {
-      p0 = p[col];
-      p1 = p[col + 8];
-      p2 = p[col + 16];
-      p3 = p[col + 24];
-      p4 = p[col + 32];
-      p5 = p[col + 40];
-      p6 = p[col + 48];
-      p7 = p[col + 56];
-      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
-        t = dctSqrt2 * p0 + 8192 >> 14;
-        t = t < -2040 ? 0 : t >= 2024 ? 255 : t + 2056 >> 4;
-        blockData[blockBufferOffset + col] = t;
-        blockData[blockBufferOffset + col + 8] = t;
-        blockData[blockBufferOffset + col + 16] = t;
-        blockData[blockBufferOffset + col + 24] = t;
-        blockData[blockBufferOffset + col + 32] = t;
-        blockData[blockBufferOffset + col + 40] = t;
-        blockData[blockBufferOffset + col + 48] = t;
-        blockData[blockBufferOffset + col + 56] = t;
-        continue;
-      }
-      v0 = dctSqrt2 * p0 + 2048 >> 12;
-      v1 = dctSqrt2 * p4 + 2048 >> 12;
-      v2 = p2;
-      v3 = p6;
-      v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12;
-      v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12;
-      v5 = p3;
-      v6 = p5;
-      v0 = (v0 + v1 + 1 >> 1) + 4112;
-      v1 = v0 - v1;
-      t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12;
-      v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12;
-      v3 = t;
-      v4 = v4 + v6 + 1 >> 1;
-      v6 = v4 - v6;
-      v7 = v7 + v5 + 1 >> 1;
-      v5 = v7 - v5;
-      v0 = v0 + v3 + 1 >> 1;
-      v3 = v0 - v3;
-      v1 = v1 + v2 + 1 >> 1;
-      v2 = v1 - v2;
-      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
-      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
-      v7 = t;
-      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
-      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
-      v6 = t;
-      p0 = v0 + v7;
-      p7 = v0 - v7;
-      p1 = v1 + v6;
-      p6 = v1 - v6;
-      p2 = v2 + v5;
-      p5 = v2 - v5;
-      p3 = v3 + v4;
-      p4 = v3 - v4;
-      p0 = p0 < 16 ? 0 : p0 >= 4080 ? 255 : p0 >> 4;
-      p1 = p1 < 16 ? 0 : p1 >= 4080 ? 255 : p1 >> 4;
-      p2 = p2 < 16 ? 0 : p2 >= 4080 ? 255 : p2 >> 4;
-      p3 = p3 < 16 ? 0 : p3 >= 4080 ? 255 : p3 >> 4;
-      p4 = p4 < 16 ? 0 : p4 >= 4080 ? 255 : p4 >> 4;
-      p5 = p5 < 16 ? 0 : p5 >= 4080 ? 255 : p5 >> 4;
-      p6 = p6 < 16 ? 0 : p6 >= 4080 ? 255 : p6 >> 4;
-      p7 = p7 < 16 ? 0 : p7 >= 4080 ? 255 : p7 >> 4;
-      blockData[blockBufferOffset + col] = p0;
-      blockData[blockBufferOffset + col + 8] = p1;
-      blockData[blockBufferOffset + col + 16] = p2;
-      blockData[blockBufferOffset + col + 24] = p3;
-      blockData[blockBufferOffset + col + 32] = p4;
-      blockData[blockBufferOffset + col + 40] = p5;
-      blockData[blockBufferOffset + col + 48] = p6;
-      blockData[blockBufferOffset + col + 56] = p7;
-    }
-  }
-  function buildComponentData(frame, component) {
-    var blocksPerLine = component.blocksPerLine;
-    var blocksPerColumn = component.blocksPerColumn;
-    var computationBuffer = new Int16Array(64);
-    for (var blockRow = 0; blockRow < blocksPerColumn; blockRow++) {
-      for (var blockCol = 0; blockCol < blocksPerLine; blockCol++) {
-        var offset = getBlockBufferOffset(component, blockRow, blockCol);
-        quantizeAndInverse(component, offset, computationBuffer);
-      }
-    }
-    return component.blockData;
-  }
-  function findNextFileMarker(data, currentPos) {
-    var startPos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : currentPos;
-
-    function peekUint16(pos) {
-      return data[pos] << 8 | data[pos + 1];
-    }
-    var maxPos = data.length - 1;
-    var newPos = startPos < currentPos ? startPos : currentPos;
-    if (currentPos >= maxPos) {
-      return null;
-    }
-    var currentMarker = peekUint16(currentPos);
-    if (currentMarker >= 0xFFC0 && currentMarker <= 0xFFFE) {
-      return {
-        invalid: null,
-        marker: currentMarker,
-        offset: currentPos
-      };
-    }
-    var newMarker = peekUint16(newPos);
-    while (!(newMarker >= 0xFFC0 && newMarker <= 0xFFFE)) {
-      if (++newPos >= maxPos) {
-        return null;
-      }
-      newMarker = peekUint16(newPos);
-    }
-    return {
-      invalid: currentMarker.toString(16),
-      marker: newMarker,
-      offset: newPos
-    };
-  }
-  JpegImage.prototype = {
-    parse: function parse(data) {
-      var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-          _ref2$dnlScanLines = _ref2.dnlScanLines,
-          dnlScanLines = _ref2$dnlScanLines === undefined ? null : _ref2$dnlScanLines;
-
-      function readUint16() {
-        var value = data[offset] << 8 | data[offset + 1];
-        offset += 2;
-        return value;
-      }
-      function readDataBlock() {
-        var length = readUint16();
-        var endOffset = offset + length - 2;
-        var fileMarker = findNextFileMarker(data, endOffset, offset);
-        if (fileMarker && fileMarker.invalid) {
-          (0, _util.warn)('readDataBlock - incorrect length, current marker is: ' + fileMarker.invalid);
-          endOffset = fileMarker.offset;
-        }
-        var array = data.subarray(offset, endOffset);
-        offset += array.length;
-        return array;
-      }
-      function prepareComponents(frame) {
-        var mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH);
-        var mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV);
-        for (var i = 0; i < frame.components.length; i++) {
-          component = frame.components[i];
-          var blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH);
-          var blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV);
-          var blocksPerLineForMcu = mcusPerLine * component.h;
-          var blocksPerColumnForMcu = mcusPerColumn * component.v;
-          var blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1);
-          component.blockData = new Int16Array(blocksBufferSize);
-          component.blocksPerLine = blocksPerLine;
-          component.blocksPerColumn = blocksPerColumn;
-        }
-        frame.mcusPerLine = mcusPerLine;
-        frame.mcusPerColumn = mcusPerColumn;
-      }
-      var offset = 0;
-      var jfif = null;
-      var adobe = null;
-      var frame, resetInterval;
-      var numSOSMarkers = 0;
-      var quantizationTables = [];
-      var huffmanTablesAC = [],
-          huffmanTablesDC = [];
-      var fileMarker = readUint16();
-      if (fileMarker !== 0xFFD8) {
-        throw new JpegError('SOI not found');
-      }
-      fileMarker = readUint16();
-      markerLoop: while (fileMarker !== 0xFFD9) {
-        var i, j, l;
-        switch (fileMarker) {
-          case 0xFFE0:
-          case 0xFFE1:
-          case 0xFFE2:
-          case 0xFFE3:
-          case 0xFFE4:
-          case 0xFFE5:
-          case 0xFFE6:
-          case 0xFFE7:
-          case 0xFFE8:
-          case 0xFFE9:
-          case 0xFFEA:
-          case 0xFFEB:
-          case 0xFFEC:
-          case 0xFFED:
-          case 0xFFEE:
-          case 0xFFEF:
-          case 0xFFFE:
-            var appData = readDataBlock();
-            if (fileMarker === 0xFFE0) {
-              if (appData[0] === 0x4A && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
-                jfif = {
-                  version: {
-                    major: appData[5],
-                    minor: appData[6]
-                  },
-                  densityUnits: appData[7],
-                  xDensity: appData[8] << 8 | appData[9],
-                  yDensity: appData[10] << 8 | appData[11],
-                  thumbWidth: appData[12],
-                  thumbHeight: appData[13],
-                  thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13])
-                };
-              }
-            }
-            if (fileMarker === 0xFFEE) {
-              if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6F && appData[3] === 0x62 && appData[4] === 0x65) {
-                adobe = {
-                  version: appData[5] << 8 | appData[6],
-                  flags0: appData[7] << 8 | appData[8],
-                  flags1: appData[9] << 8 | appData[10],
-                  transformCode: appData[11]
-                };
-              }
-            }
-            break;
-          case 0xFFDB:
-            var quantizationTablesLength = readUint16();
-            var quantizationTablesEnd = quantizationTablesLength + offset - 2;
-            var z;
-            while (offset < quantizationTablesEnd) {
-              var quantizationTableSpec = data[offset++];
-              var tableData = new Uint16Array(64);
-              if (quantizationTableSpec >> 4 === 0) {
-                for (j = 0; j < 64; j++) {
-                  z = dctZigZag[j];
-                  tableData[z] = data[offset++];
-                }
-              } else if (quantizationTableSpec >> 4 === 1) {
-                for (j = 0; j < 64; j++) {
-                  z = dctZigZag[j];
-                  tableData[z] = readUint16();
-                }
-              } else {
-                throw new JpegError('DQT - invalid table spec');
-              }
-              quantizationTables[quantizationTableSpec & 15] = tableData;
-            }
-            break;
-          case 0xFFC0:
-          case 0xFFC1:
-          case 0xFFC2:
-            if (frame) {
-              throw new JpegError('Only single frame JPEGs supported');
-            }
-            readUint16();
-            frame = {};
-            frame.extended = fileMarker === 0xFFC1;
-            frame.progressive = fileMarker === 0xFFC2;
-            frame.precision = data[offset++];
-            var sofScanLines = readUint16();
-            frame.scanLines = dnlScanLines || sofScanLines;
-            frame.samplesPerLine = readUint16();
-            frame.components = [];
-            frame.componentIds = {};
-            var componentsCount = data[offset++],
-                componentId;
-            var maxH = 0,
-                maxV = 0;
-            for (i = 0; i < componentsCount; i++) {
-              componentId = data[offset];
-              var h = data[offset + 1] >> 4;
-              var v = data[offset + 1] & 15;
-              if (maxH < h) {
-                maxH = h;
-              }
-              if (maxV < v) {
-                maxV = v;
-              }
-              var qId = data[offset + 2];
-              l = frame.components.push({
-                h: h,
-                v: v,
-                quantizationId: qId,
-                quantizationTable: null
-              });
-              frame.componentIds[componentId] = l - 1;
-              offset += 3;
-            }
-            frame.maxH = maxH;
-            frame.maxV = maxV;
-            prepareComponents(frame);
-            break;
-          case 0xFFC4:
-            var huffmanLength = readUint16();
-            for (i = 2; i < huffmanLength;) {
-              var huffmanTableSpec = data[offset++];
-              var codeLengths = new Uint8Array(16);
-              var codeLengthSum = 0;
-              for (j = 0; j < 16; j++, offset++) {
-                codeLengthSum += codeLengths[j] = data[offset];
-              }
-              var huffmanValues = new Uint8Array(codeLengthSum);
-              for (j = 0; j < codeLengthSum; j++, offset++) {
-                huffmanValues[j] = data[offset];
-              }
-              i += 17 + codeLengthSum;
-              (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues);
-            }
-            break;
-          case 0xFFDD:
-            readUint16();
-            resetInterval = readUint16();
-            break;
-          case 0xFFDA:
-            var parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines;
-            readUint16();
-            var selectorsCount = data[offset++];
-            var components = [],
-                component;
-            for (i = 0; i < selectorsCount; i++) {
-              var componentIndex = frame.componentIds[data[offset++]];
-              component = frame.components[componentIndex];
-              var tableSpec = data[offset++];
-              component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4];
-              component.huffmanTableAC = huffmanTablesAC[tableSpec & 15];
-              components.push(component);
-            }
-            var spectralStart = data[offset++];
-            var spectralEnd = data[offset++];
-            var successiveApproximation = data[offset++];
-            try {
-              var processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker);
-              offset += processed;
-            } catch (ex) {
-              if (ex instanceof DNLMarkerError) {
-                (0, _util.warn)(ex.message + ' -- attempting to re-parse the JPEG image.');
-                return this.parse(data, { dnlScanLines: ex.scanLines });
-              } else if (ex instanceof EOIMarkerError) {
-                (0, _util.warn)(ex.message + ' -- ignoring the rest of the image data.');
-                break markerLoop;
-              }
-              throw ex;
-            }
-            break;
-          case 0xFFDC:
-            offset += 4;
-            break;
-          case 0xFFFF:
-            if (data[offset] !== 0xFF) {
-              offset--;
-            }
-            break;
-          default:
-            if (data[offset - 3] === 0xFF && data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
-              offset -= 3;
-              break;
-            }
-            var nextFileMarker = findNextFileMarker(data, offset - 2);
-            if (nextFileMarker && nextFileMarker.invalid) {
-              (0, _util.warn)('JpegImage.parse - unexpected data, current marker is: ' + nextFileMarker.invalid);
-              offset = nextFileMarker.offset;
-              break;
-            }
-            throw new JpegError('unknown marker ' + fileMarker.toString(16));
-        }
-        fileMarker = readUint16();
-      }
-      this.width = frame.samplesPerLine;
-      this.height = frame.scanLines;
-      this.jfif = jfif;
-      this.adobe = adobe;
-      this.components = [];
-      for (i = 0; i < frame.components.length; i++) {
-        component = frame.components[i];
-        var quantizationTable = quantizationTables[component.quantizationId];
-        if (quantizationTable) {
-          component.quantizationTable = quantizationTable;
-        }
-        this.components.push({
-          output: buildComponentData(frame, component),
-          scaleX: component.h / frame.maxH,
-          scaleY: component.v / frame.maxV,
-          blocksPerLine: component.blocksPerLine,
-          blocksPerColumn: component.blocksPerColumn
-        });
-      }
-      this.numComponents = this.components.length;
-    },
-    _getLinearizedBlockData: function _getLinearizedBlockData(width, height) {
-      var isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-      var scaleX = this.width / width,
-          scaleY = this.height / height;
-      var component, componentScaleX, componentScaleY, blocksPerScanline;
-      var x, y, i, j, k;
-      var index;
-      var offset = 0;
-      var output;
-      var numComponents = this.components.length;
-      var dataLength = width * height * numComponents;
-      var data = new Uint8ClampedArray(dataLength);
-      var xScaleBlockOffset = new Uint32Array(width);
-      var mask3LSB = 0xfffffff8;
-      for (i = 0; i < numComponents; i++) {
-        component = this.components[i];
-        componentScaleX = component.scaleX * scaleX;
-        componentScaleY = component.scaleY * scaleY;
-        offset = i;
-        output = component.output;
-        blocksPerScanline = component.blocksPerLine + 1 << 3;
-        for (x = 0; x < width; x++) {
-          j = 0 | x * componentScaleX;
-          xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
-        }
-        for (y = 0; y < height; y++) {
-          j = 0 | y * componentScaleY;
-          index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3;
-          for (x = 0; x < width; x++) {
-            data[offset] = output[index + xScaleBlockOffset[x]];
-            offset += numComponents;
-          }
-        }
-      }
-      var transform = this._decodeTransform;
-      if (!isSourcePDF && numComponents === 4 && !transform) {
-        transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]);
-      }
-      if (transform) {
-        for (i = 0; i < dataLength;) {
-          for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) {
-            data[i] = (data[i] * transform[k] >> 8) + transform[k + 1];
-          }
-        }
-      }
-      return data;
-    },
-
-    get _isColorConversionNeeded() {
-      if (this.adobe) {
-        return !!this.adobe.transformCode;
-      }
-      if (this.numComponents === 3) {
-        if (this._colorTransform === 0) {
-          return false;
-        }
-        return true;
-      }
-      if (this._colorTransform === 1) {
-        return true;
-      }
-      return false;
-    },
-    _convertYccToRgb: function convertYccToRgb(data) {
-      var Y, Cb, Cr;
-      for (var i = 0, length = data.length; i < length; i += 3) {
-        Y = data[i];
-        Cb = data[i + 1];
-        Cr = data[i + 2];
-        data[i] = Y - 179.456 + 1.402 * Cr;
-        data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr;
-        data[i + 2] = Y - 226.816 + 1.772 * Cb;
-      }
-      return data;
-    },
-    _convertYcckToRgb: function convertYcckToRgb(data) {
-      var Y, Cb, Cr, k;
-      var offset = 0;
-      for (var i = 0, length = data.length; i < length; i += 4) {
-        Y = data[i];
-        Cb = data[i + 1];
-        Cr = data[i + 2];
-        k = data[i + 3];
-        data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776);
-        data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665);
-        data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407);
-      }
-      return data.subarray(0, offset);
-    },
-    _convertYcckToCmyk: function convertYcckToCmyk(data) {
-      var Y, Cb, Cr;
-      for (var i = 0, length = data.length; i < length; i += 4) {
-        Y = data[i];
-        Cb = data[i + 1];
-        Cr = data[i + 2];
-        data[i] = 434.456 - Y - 1.402 * Cr;
-        data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr;
-        data[i + 2] = 481.816 - Y - 1.772 * Cb;
-      }
-      return data;
-    },
-    _convertCmykToRgb: function convertCmykToRgb(data) {
-      var c, m, y, k;
-      var offset = 0;
-      var scale = 1 / 255;
-      for (var i = 0, length = data.length; i < length; i += 4) {
-        c = data[i] * scale;
-        m = data[i + 1] * scale;
-        y = data[i + 2] * scale;
-        k = data[i + 3] * scale;
-        data[offset++] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k - 285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y - 17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) - k * (21.86122147463605 * k + 189.48180835922747);
-        data[offset++] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k - 79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) - k * (20.737325471181034 * k + 187.80453709719578);
-        data[offset++] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k - 14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k - 193.58209356861505) - k * (22.33816807309886 * k + 180.12613974708367);
-      }
-      return data.subarray(0, offset);
-    },
-    getData: function getData(_ref3) {
-      var width = _ref3.width,
-          height = _ref3.height,
-          _ref3$forceRGB = _ref3.forceRGB,
-          forceRGB = _ref3$forceRGB === undefined ? false : _ref3$forceRGB,
-          _ref3$isSourcePDF = _ref3.isSourcePDF,
-          isSourcePDF = _ref3$isSourcePDF === undefined ? false : _ref3$isSourcePDF;
-
-      if (this.numComponents > 4) {
-        throw new JpegError('Unsupported color mode');
-      }
-      var data = this._getLinearizedBlockData(width, height, isSourcePDF);
-      if (this.numComponents === 1 && forceRGB) {
-        var dataLength = data.length;
-        var rgbData = new Uint8ClampedArray(dataLength * 3);
-        var offset = 0;
-        for (var i = 0; i < dataLength; i++) {
-          var grayColor = data[i];
-          rgbData[offset++] = grayColor;
-          rgbData[offset++] = grayColor;
-          rgbData[offset++] = grayColor;
-        }
-        return rgbData;
-      } else if (this.numComponents === 3 && this._isColorConversionNeeded) {
-        return this._convertYccToRgb(data);
-      } else if (this.numComponents === 4) {
-        if (this._isColorConversionNeeded) {
-          if (forceRGB) {
-            return this._convertYcckToRgb(data);
-          }
-          return this._convertYcckToCmyk(data);
-        } else if (forceRGB) {
-          return this._convertCmykToRgb(data);
-        }
-      }
-      return data;
-    }
-  };
-  return JpegImage;
-}();
-exports.JpegImage = JpegImage;
-
-/***/ }),
-/* 148 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.JpxStream = undefined;
-
-var _stream = __w_pdfjs_require__(140);
-
-var _jpx = __w_pdfjs_require__(149);
-
-var _util = __w_pdfjs_require__(2);
-
-var JpxStream = function JpxStreamClosure() {
-  function JpxStream(stream, maybeLength, dict, params) {
-    this.stream = stream;
-    this.maybeLength = maybeLength;
-    this.dict = dict;
-    this.params = params;
-    _stream.DecodeStream.call(this, maybeLength);
-  }
-  JpxStream.prototype = Object.create(_stream.DecodeStream.prototype);
-  Object.defineProperty(JpxStream.prototype, 'bytes', {
-    get: function JpxStream_bytes() {
-      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
-    },
-    configurable: true
-  });
-  JpxStream.prototype.ensureBuffer = function (requested) {};
-  JpxStream.prototype.readBlock = function () {
-    if (this.eof) {
-      return;
-    }
-    var jpxImage = new _jpx.JpxImage();
-    jpxImage.parse(this.bytes);
-    var width = jpxImage.width;
-    var height = jpxImage.height;
-    var componentsCount = jpxImage.componentsCount;
-    var tileCount = jpxImage.tiles.length;
-    if (tileCount === 1) {
-      this.buffer = jpxImage.tiles[0].items;
-    } else {
-      var data = new Uint8ClampedArray(width * height * componentsCount);
-      for (var k = 0; k < tileCount; k++) {
-        var tileComponents = jpxImage.tiles[k];
-        var tileWidth = tileComponents.width;
-        var tileHeight = tileComponents.height;
-        var tileLeft = tileComponents.left;
-        var tileTop = tileComponents.top;
-        var src = tileComponents.items;
-        var srcPosition = 0;
-        var dataPosition = (width * tileTop + tileLeft) * componentsCount;
-        var imgRowSize = width * componentsCount;
-        var tileRowSize = tileWidth * componentsCount;
-        for (var j = 0; j < tileHeight; j++) {
-          var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
-          data.set(rowBytes, dataPosition);
-          srcPosition += tileRowSize;
-          dataPosition += imgRowSize;
-        }
-      }
-      this.buffer = data;
-    }
-    this.bufferLength = this.buffer.length;
-    this.eof = true;
-  };
-  return JpxStream;
-}();
-exports.JpxStream = JpxStream;
-
-/***/ }),
-/* 149 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.JpxImage = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _arithmetic_decoder = __w_pdfjs_require__(145);
-
-var JpxError = function JpxErrorClosure() {
-  function JpxError(msg) {
-    this.message = 'JPX error: ' + msg;
-  }
-  JpxError.prototype = new Error();
-  JpxError.prototype.name = 'JpxError';
-  JpxError.constructor = JpxError;
-  return JpxError;
-}();
-var JpxImage = function JpxImageClosure() {
-  var SubbandsGainLog2 = {
-    'LL': 0,
-    'LH': 1,
-    'HL': 1,
-    'HH': 2
-  };
-  function JpxImage() {
-    this.failOnCorruptedImage = false;
-  }
-  JpxImage.prototype = {
-    parse: function JpxImage_parse(data) {
-      var head = (0, _util.readUint16)(data, 0);
-      if (head === 0xFF4F) {
-        this.parseCodestream(data, 0, data.length);
-        return;
-      }
-      var position = 0,
-          length = data.length;
-      while (position < length) {
-        var headerSize = 8;
-        var lbox = (0, _util.readUint32)(data, position);
-        var tbox = (0, _util.readUint32)(data, position + 4);
-        position += headerSize;
-        if (lbox === 1) {
-          lbox = (0, _util.readUint32)(data, position) * 4294967296 + (0, _util.readUint32)(data, position + 4);
-          position += 8;
-          headerSize += 8;
-        }
-        if (lbox === 0) {
-          lbox = length - position + headerSize;
-        }
-        if (lbox < headerSize) {
-          throw new JpxError('Invalid box field size');
-        }
-        var dataLength = lbox - headerSize;
-        var jumpDataLength = true;
-        switch (tbox) {
-          case 0x6A703268:
-            jumpDataLength = false;
-            break;
-          case 0x636F6C72:
-            var method = data[position];
-            if (method === 1) {
-              var colorspace = (0, _util.readUint32)(data, position + 3);
-              switch (colorspace) {
-                case 16:
-                case 17:
-                case 18:
-                  break;
-                default:
-                  (0, _util.warn)('Unknown colorspace ' + colorspace);
-                  break;
-              }
-            } else if (method === 2) {
-              (0, _util.info)('ICC profile not supported');
-            }
-            break;
-          case 0x6A703263:
-            this.parseCodestream(data, position, position + dataLength);
-            break;
-          case 0x6A502020:
-            if ((0, _util.readUint32)(data, position) !== 0x0d0a870a) {
-              (0, _util.warn)('Invalid JP2 signature');
-            }
-            break;
-          case 0x6A501A1A:
-          case 0x66747970:
-          case 0x72726571:
-          case 0x72657320:
-          case 0x69686472:
-            break;
-          default:
-            var headerType = String.fromCharCode(tbox >> 24 & 0xFF, tbox >> 16 & 0xFF, tbox >> 8 & 0xFF, tbox & 0xFF);
-            (0, _util.warn)('Unsupported header type ' + tbox + ' (' + headerType + ')');
-            break;
-        }
-        if (jumpDataLength) {
-          position += dataLength;
-        }
-      }
-    },
-    parseImageProperties: function JpxImage_parseImageProperties(stream) {
-      var newByte = stream.getByte();
-      while (newByte >= 0) {
-        var oldByte = newByte;
-        newByte = stream.getByte();
-        var code = oldByte << 8 | newByte;
-        if (code === 0xFF51) {
-          stream.skip(4);
-          var Xsiz = stream.getInt32() >>> 0;
-          var Ysiz = stream.getInt32() >>> 0;
-          var XOsiz = stream.getInt32() >>> 0;
-          var YOsiz = stream.getInt32() >>> 0;
-          stream.skip(16);
-          var Csiz = stream.getUint16();
-          this.width = Xsiz - XOsiz;
-          this.height = Ysiz - YOsiz;
-          this.componentsCount = Csiz;
-          this.bitsPerComponent = 8;
-          return;
-        }
-      }
-      throw new JpxError('No size marker found in JPX stream');
-    },
-    parseCodestream: function JpxImage_parseCodestream(data, start, end) {
-      var context = {};
-      var doNotRecover = false;
-      try {
-        var position = start;
-        while (position + 1 < end) {
-          var code = (0, _util.readUint16)(data, position);
-          position += 2;
-          var length = 0,
-              j,
-              sqcd,
-              spqcds,
-              spqcdSize,
-              scalarExpounded,
-              tile;
-          switch (code) {
-            case 0xFF4F:
-              context.mainHeader = true;
-              break;
-            case 0xFFD9:
-              break;
-            case 0xFF51:
-              length = (0, _util.readUint16)(data, position);
-              var siz = {};
-              siz.Xsiz = (0, _util.readUint32)(data, position + 4);
-              siz.Ysiz = (0, _util.readUint32)(data, position + 8);
-              siz.XOsiz = (0, _util.readUint32)(data, position + 12);
-              siz.YOsiz = (0, _util.readUint32)(data, position + 16);
-              siz.XTsiz = (0, _util.readUint32)(data, position + 20);
-              siz.YTsiz = (0, _util.readUint32)(data, position + 24);
-              siz.XTOsiz = (0, _util.readUint32)(data, position + 28);
-              siz.YTOsiz = (0, _util.readUint32)(data, position + 32);
-              var componentsCount = (0, _util.readUint16)(data, position + 36);
-              siz.Csiz = componentsCount;
-              var components = [];
-              j = position + 38;
-              for (var i = 0; i < componentsCount; i++) {
-                var component = {
-                  precision: (data[j] & 0x7F) + 1,
-                  isSigned: !!(data[j] & 0x80),
-                  XRsiz: data[j + 1],
-                  YRsiz: data[j + 2]
-                };
-                j += 3;
-                calculateComponentDimensions(component, siz);
-                components.push(component);
-              }
-              context.SIZ = siz;
-              context.components = components;
-              calculateTileGrids(context, components);
-              context.QCC = [];
-              context.COC = [];
-              break;
-            case 0xFF5C:
-              length = (0, _util.readUint16)(data, position);
-              var qcd = {};
-              j = position + 2;
-              sqcd = data[j++];
-              switch (sqcd & 0x1F) {
-                case 0:
-                  spqcdSize = 8;
-                  scalarExpounded = true;
-                  break;
-                case 1:
-                  spqcdSize = 16;
-                  scalarExpounded = false;
-                  break;
-                case 2:
-                  spqcdSize = 16;
-                  scalarExpounded = true;
-                  break;
-                default:
-                  throw new Error('Invalid SQcd value ' + sqcd);
-              }
-              qcd.noQuantization = spqcdSize === 8;
-              qcd.scalarExpounded = scalarExpounded;
-              qcd.guardBits = sqcd >> 5;
-              spqcds = [];
-              while (j < length + position) {
-                var spqcd = {};
-                if (spqcdSize === 8) {
-                  spqcd.epsilon = data[j++] >> 3;
-                  spqcd.mu = 0;
-                } else {
-                  spqcd.epsilon = data[j] >> 3;
-                  spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
-                  j += 2;
-                }
-                spqcds.push(spqcd);
-              }
-              qcd.SPqcds = spqcds;
-              if (context.mainHeader) {
-                context.QCD = qcd;
-              } else {
-                context.currentTile.QCD = qcd;
-                context.currentTile.QCC = [];
-              }
-              break;
-            case 0xFF5D:
-              length = (0, _util.readUint16)(data, position);
-              var qcc = {};
-              j = position + 2;
-              var cqcc;
-              if (context.SIZ.Csiz < 257) {
-                cqcc = data[j++];
-              } else {
-                cqcc = (0, _util.readUint16)(data, j);
-                j += 2;
-              }
-              sqcd = data[j++];
-              switch (sqcd & 0x1F) {
-                case 0:
-                  spqcdSize = 8;
-                  scalarExpounded = true;
-                  break;
-                case 1:
-                  spqcdSize = 16;
-                  scalarExpounded = false;
-                  break;
-                case 2:
-                  spqcdSize = 16;
-                  scalarExpounded = true;
-                  break;
-                default:
-                  throw new Error('Invalid SQcd value ' + sqcd);
-              }
-              qcc.noQuantization = spqcdSize === 8;
-              qcc.scalarExpounded = scalarExpounded;
-              qcc.guardBits = sqcd >> 5;
-              spqcds = [];
-              while (j < length + position) {
-                spqcd = {};
-                if (spqcdSize === 8) {
-                  spqcd.epsilon = data[j++] >> 3;
-                  spqcd.mu = 0;
-                } else {
-                  spqcd.epsilon = data[j] >> 3;
-                  spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
-                  j += 2;
-                }
-                spqcds.push(spqcd);
-              }
-              qcc.SPqcds = spqcds;
-              if (context.mainHeader) {
-                context.QCC[cqcc] = qcc;
-              } else {
-                context.currentTile.QCC[cqcc] = qcc;
-              }
-              break;
-            case 0xFF52:
-              length = (0, _util.readUint16)(data, position);
-              var cod = {};
-              j = position + 2;
-              var scod = data[j++];
-              cod.entropyCoderWithCustomPrecincts = !!(scod & 1);
-              cod.sopMarkerUsed = !!(scod & 2);
-              cod.ephMarkerUsed = !!(scod & 4);
-              cod.progressionOrder = data[j++];
-              cod.layersCount = (0, _util.readUint16)(data, j);
-              j += 2;
-              cod.multipleComponentTransform = data[j++];
-              cod.decompositionLevelsCount = data[j++];
-              cod.xcb = (data[j++] & 0xF) + 2;
-              cod.ycb = (data[j++] & 0xF) + 2;
-              var blockStyle = data[j++];
-              cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
-              cod.resetContextProbabilities = !!(blockStyle & 2);
-              cod.terminationOnEachCodingPass = !!(blockStyle & 4);
-              cod.verticallyStripe = !!(blockStyle & 8);
-              cod.predictableTermination = !!(blockStyle & 16);
-              cod.segmentationSymbolUsed = !!(blockStyle & 32);
-              cod.reversibleTransformation = data[j++];
-              if (cod.entropyCoderWithCustomPrecincts) {
-                var precinctsSizes = [];
-                while (j < length + position) {
-                  var precinctsSize = data[j++];
-                  precinctsSizes.push({
-                    PPx: precinctsSize & 0xF,
-                    PPy: precinctsSize >> 4
-                  });
-                }
-                cod.precinctsSizes = precinctsSizes;
-              }
-              var unsupported = [];
-              if (cod.selectiveArithmeticCodingBypass) {
-                unsupported.push('selectiveArithmeticCodingBypass');
-              }
-              if (cod.resetContextProbabilities) {
-                unsupported.push('resetContextProbabilities');
-              }
-              if (cod.terminationOnEachCodingPass) {
-                unsupported.push('terminationOnEachCodingPass');
-              }
-              if (cod.verticallyStripe) {
-                unsupported.push('verticallyStripe');
-              }
-              if (cod.predictableTermination) {
-                unsupported.push('predictableTermination');
-              }
-              if (unsupported.length > 0) {
-                doNotRecover = true;
-                throw new Error('Unsupported COD options (' + unsupported.join(', ') + ')');
-              }
-              if (context.mainHeader) {
-                context.COD = cod;
-              } else {
-                context.currentTile.COD = cod;
-                context.currentTile.COC = [];
-              }
-              break;
-            case 0xFF90:
-              length = (0, _util.readUint16)(data, position);
-              tile = {};
-              tile.index = (0, _util.readUint16)(data, position + 2);
-              tile.length = (0, _util.readUint32)(data, position + 4);
-              tile.dataEnd = tile.length + position - 2;
-              tile.partIndex = data[position + 8];
-              tile.partsCount = data[position + 9];
-              context.mainHeader = false;
-              if (tile.partIndex === 0) {
-                tile.COD = context.COD;
-                tile.COC = context.COC.slice(0);
-                tile.QCD = context.QCD;
-                tile.QCC = context.QCC.slice(0);
-              }
-              context.currentTile = tile;
-              break;
-            case 0xFF93:
-              tile = context.currentTile;
-              if (tile.partIndex === 0) {
-                initializeTile(context, tile.index);
-                buildPackets(context);
-              }
-              length = tile.dataEnd - position;
-              parseTilePackets(context, data, position, length);
-              break;
-            case 0xFF55:
-            case 0xFF57:
-            case 0xFF58:
-            case 0xFF64:
-              length = (0, _util.readUint16)(data, position);
-              break;
-            case 0xFF53:
-              throw new Error('Codestream code 0xFF53 (COC) is ' + 'not implemented');
-            default:
-              throw new Error('Unknown codestream code: ' + code.toString(16));
-          }
-          position += length;
-        }
-      } catch (e) {
-        if (doNotRecover || this.failOnCorruptedImage) {
-          throw new JpxError(e.message);
-        } else {
-          (0, _util.warn)('JPX: Trying to recover from: ' + e.message);
-        }
-      }
-      this.tiles = transformComponents(context);
-      this.width = context.SIZ.Xsiz - context.SIZ.XOsiz;
-      this.height = context.SIZ.Ysiz - context.SIZ.YOsiz;
-      this.componentsCount = context.SIZ.Csiz;
-    }
-  };
-  function calculateComponentDimensions(component, siz) {
-    component.x0 = Math.ceil(siz.XOsiz / component.XRsiz);
-    component.x1 = Math.ceil(siz.Xsiz / component.XRsiz);
-    component.y0 = Math.ceil(siz.YOsiz / component.YRsiz);
-    component.y1 = Math.ceil(siz.Ysiz / component.YRsiz);
-    component.width = component.x1 - component.x0;
-    component.height = component.y1 - component.y0;
-  }
-  function calculateTileGrids(context, components) {
-    var siz = context.SIZ;
-    var tile,
-        tiles = [];
-    var numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz);
-    var numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz);
-    for (var q = 0; q < numYtiles; q++) {
-      for (var p = 0; p < numXtiles; p++) {
-        tile = {};
-        tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz);
-        tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz);
-        tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz);
-        tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz);
-        tile.width = tile.tx1 - tile.tx0;
-        tile.height = tile.ty1 - tile.ty0;
-        tile.components = [];
-        tiles.push(tile);
-      }
-    }
-    context.tiles = tiles;
-    var componentsCount = siz.Csiz;
-    for (var i = 0, ii = componentsCount; i < ii; i++) {
-      var component = components[i];
-      for (var j = 0, jj = tiles.length; j < jj; j++) {
-        var tileComponent = {};
-        tile = tiles[j];
-        tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz);
-        tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz);
-        tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz);
-        tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz);
-        tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0;
-        tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0;
-        tile.components[i] = tileComponent;
-      }
-    }
-  }
-  function getBlocksDimensions(context, component, r) {
-    var codOrCoc = component.codingStyleParameters;
-    var result = {};
-    if (!codOrCoc.entropyCoderWithCustomPrecincts) {
-      result.PPx = 15;
-      result.PPy = 15;
-    } else {
-      result.PPx = codOrCoc.precinctsSizes[r].PPx;
-      result.PPy = codOrCoc.precinctsSizes[r].PPy;
-    }
-    result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx);
-    result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy);
-    return result;
-  }
-  function buildPrecincts(context, resolution, dimensions) {
-    var precinctWidth = 1 << dimensions.PPx;
-    var precinctHeight = 1 << dimensions.PPy;
-    var isZeroRes = resolution.resLevel === 0;
-    var precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1);
-    var precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1);
-    var numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0;
-    var numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0;
-    var numprecincts = numprecinctswide * numprecinctshigh;
-    resolution.precinctParameters = {
-      precinctWidth: precinctWidth,
-      precinctHeight: precinctHeight,
-      numprecinctswide: numprecinctswide,
-      numprecinctshigh: numprecinctshigh,
-      numprecincts: numprecincts,
-      precinctWidthInSubband: precinctWidthInSubband,
-      precinctHeightInSubband: precinctHeightInSubband
-    };
-  }
-  function buildCodeblocks(context, subband, dimensions) {
-    var xcb_ = dimensions.xcb_;
-    var ycb_ = dimensions.ycb_;
-    var codeblockWidth = 1 << xcb_;
-    var codeblockHeight = 1 << ycb_;
-    var cbx0 = subband.tbx0 >> xcb_;
-    var cby0 = subband.tby0 >> ycb_;
-    var cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_;
-    var cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_;
-    var precinctParameters = subband.resolution.precinctParameters;
-    var codeblocks = [];
-    var precincts = [];
-    var i, j, codeblock, precinctNumber;
-    for (j = cby0; j < cby1; j++) {
-      for (i = cbx0; i < cbx1; i++) {
-        codeblock = {
-          cbx: i,
-          cby: j,
-          tbx0: codeblockWidth * i,
-          tby0: codeblockHeight * j,
-          tbx1: codeblockWidth * (i + 1),
-          tby1: codeblockHeight * (j + 1)
-        };
-        codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0);
-        codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0);
-        codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1);
-        codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
-        var pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband);
-        var pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband);
-        precinctNumber = pi + pj * precinctParameters.numprecinctswide;
-        codeblock.precinctNumber = precinctNumber;
-        codeblock.subbandType = subband.type;
-        codeblock.Lblock = 3;
-        if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) {
-          continue;
-        }
-        codeblocks.push(codeblock);
-        var precinct = precincts[precinctNumber];
-        if (precinct !== undefined) {
-          if (i < precinct.cbxMin) {
-            precinct.cbxMin = i;
-          } else if (i > precinct.cbxMax) {
-            precinct.cbxMax = i;
-          }
-          if (j < precinct.cbyMin) {
-            precinct.cbxMin = j;
-          } else if (j > precinct.cbyMax) {
-            precinct.cbyMax = j;
-          }
-        } else {
-          precincts[precinctNumber] = precinct = {
-            cbxMin: i,
-            cbyMin: j,
-            cbxMax: i,
-            cbyMax: j
-          };
-        }
-        codeblock.precinct = precinct;
-      }
-    }
-    subband.codeblockParameters = {
-      codeblockWidth: xcb_,
-      codeblockHeight: ycb_,
-      numcodeblockwide: cbx1 - cbx0 + 1,
-      numcodeblockhigh: cby1 - cby0 + 1
-    };
-    subband.codeblocks = codeblocks;
-    subband.precincts = precincts;
-  }
-  function createPacket(resolution, precinctNumber, layerNumber) {
-    var precinctCodeblocks = [];
-    var subbands = resolution.subbands;
-    for (var i = 0, ii = subbands.length; i < ii; i++) {
-      var subband = subbands[i];
-      var codeblocks = subband.codeblocks;
-      for (var j = 0, jj = codeblocks.length; j < jj; j++) {
-        var codeblock = codeblocks[j];
-        if (codeblock.precinctNumber !== precinctNumber) {
-          continue;
-        }
-        precinctCodeblocks.push(codeblock);
-      }
-    }
-    return {
-      layerNumber: layerNumber,
-      codeblocks: precinctCodeblocks
-    };
-  }
-  function LayerResolutionComponentPositionIterator(context) {
-    var siz = context.SIZ;
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var layersCount = tile.codingStyleDefaultParameters.layersCount;
-    var componentsCount = siz.Csiz;
-    var maxDecompositionLevelsCount = 0;
-    for (var q = 0; q < componentsCount; q++) {
-      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
-    }
-    var l = 0,
-        r = 0,
-        i = 0,
-        k = 0;
-    this.nextPacket = function JpxImage_nextPacket() {
-      for (; l < layersCount; l++) {
-        for (; r <= maxDecompositionLevelsCount; r++) {
-          for (; i < componentsCount; i++) {
-            var component = tile.components[i];
-            if (r > component.codingStyleParameters.decompositionLevelsCount) {
-              continue;
-            }
-            var resolution = component.resolutions[r];
-            var numprecincts = resolution.precinctParameters.numprecincts;
-            for (; k < numprecincts;) {
-              var packet = createPacket(resolution, k, l);
-              k++;
-              return packet;
-            }
-            k = 0;
-          }
-          i = 0;
-        }
-        r = 0;
-      }
-      throw new JpxError('Out of packets');
-    };
-  }
-  function ResolutionLayerComponentPositionIterator(context) {
-    var siz = context.SIZ;
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var layersCount = tile.codingStyleDefaultParameters.layersCount;
-    var componentsCount = siz.Csiz;
-    var maxDecompositionLevelsCount = 0;
-    for (var q = 0; q < componentsCount; q++) {
-      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
-    }
-    var r = 0,
-        l = 0,
-        i = 0,
-        k = 0;
-    this.nextPacket = function JpxImage_nextPacket() {
-      for (; r <= maxDecompositionLevelsCount; r++) {
-        for (; l < layersCount; l++) {
-          for (; i < componentsCount; i++) {
-            var component = tile.components[i];
-            if (r > component.codingStyleParameters.decompositionLevelsCount) {
-              continue;
-            }
-            var resolution = component.resolutions[r];
-            var numprecincts = resolution.precinctParameters.numprecincts;
-            for (; k < numprecincts;) {
-              var packet = createPacket(resolution, k, l);
-              k++;
-              return packet;
-            }
-            k = 0;
-          }
-          i = 0;
-        }
-        l = 0;
-      }
-      throw new JpxError('Out of packets');
-    };
-  }
-  function ResolutionPositionComponentLayerIterator(context) {
-    var siz = context.SIZ;
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var layersCount = tile.codingStyleDefaultParameters.layersCount;
-    var componentsCount = siz.Csiz;
-    var l, r, c, p;
-    var maxDecompositionLevelsCount = 0;
-    for (c = 0; c < componentsCount; c++) {
-      var component = tile.components[c];
-      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount);
-    }
-    var maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1);
-    for (r = 0; r <= maxDecompositionLevelsCount; ++r) {
-      var maxNumPrecincts = 0;
-      for (c = 0; c < componentsCount; ++c) {
-        var resolutions = tile.components[c].resolutions;
-        if (r < resolutions.length) {
-          maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts);
-        }
-      }
-      maxNumPrecinctsInLevel[r] = maxNumPrecincts;
-    }
-    l = 0;
-    r = 0;
-    c = 0;
-    p = 0;
-    this.nextPacket = function JpxImage_nextPacket() {
-      for (; r <= maxDecompositionLevelsCount; r++) {
-        for (; p < maxNumPrecinctsInLevel[r]; p++) {
-          for (; c < componentsCount; c++) {
-            var component = tile.components[c];
-            if (r > component.codingStyleParameters.decompositionLevelsCount) {
-              continue;
-            }
-            var resolution = component.resolutions[r];
-            var numprecincts = resolution.precinctParameters.numprecincts;
-            if (p >= numprecincts) {
-              continue;
-            }
-            for (; l < layersCount;) {
-              var packet = createPacket(resolution, p, l);
-              l++;
-              return packet;
-            }
-            l = 0;
-          }
-          c = 0;
-        }
-        p = 0;
-      }
-      throw new JpxError('Out of packets');
-    };
-  }
-  function PositionComponentResolutionLayerIterator(context) {
-    var siz = context.SIZ;
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var layersCount = tile.codingStyleDefaultParameters.layersCount;
-    var componentsCount = siz.Csiz;
-    var precinctsSizes = getPrecinctSizesInImageScale(tile);
-    var precinctsIterationSizes = precinctsSizes;
-    var l = 0,
-        r = 0,
-        c = 0,
-        px = 0,
-        py = 0;
-    this.nextPacket = function JpxImage_nextPacket() {
-      for (; py < precinctsIterationSizes.maxNumHigh; py++) {
-        for (; px < precinctsIterationSizes.maxNumWide; px++) {
-          for (; c < componentsCount; c++) {
-            var component = tile.components[c];
-            var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
-            for (; r <= decompositionLevelsCount; r++) {
-              var resolution = component.resolutions[r];
-              var sizeInImageScale = precinctsSizes.components[c].resolutions[r];
-              var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
-              if (k === null) {
-                continue;
-              }
-              for (; l < layersCount;) {
-                var packet = createPacket(resolution, k, l);
-                l++;
-                return packet;
-              }
-              l = 0;
-            }
-            r = 0;
-          }
-          c = 0;
-        }
-        px = 0;
-      }
-      throw new JpxError('Out of packets');
-    };
-  }
-  function ComponentPositionResolutionLayerIterator(context) {
-    var siz = context.SIZ;
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var layersCount = tile.codingStyleDefaultParameters.layersCount;
-    var componentsCount = siz.Csiz;
-    var precinctsSizes = getPrecinctSizesInImageScale(tile);
-    var l = 0,
-        r = 0,
-        c = 0,
-        px = 0,
-        py = 0;
-    this.nextPacket = function JpxImage_nextPacket() {
-      for (; c < componentsCount; ++c) {
-        var component = tile.components[c];
-        var precinctsIterationSizes = precinctsSizes.components[c];
-        var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
-        for (; py < precinctsIterationSizes.maxNumHigh; py++) {
-          for (; px < precinctsIterationSizes.maxNumWide; px++) {
-            for (; r <= decompositionLevelsCount; r++) {
-              var resolution = component.resolutions[r];
-              var sizeInImageScale = precinctsIterationSizes.resolutions[r];
-              var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
-              if (k === null) {
-                continue;
-              }
-              for (; l < layersCount;) {
-                var packet = createPacket(resolution, k, l);
-                l++;
-                return packet;
-              }
-              l = 0;
-            }
-            r = 0;
-          }
-          px = 0;
-        }
-        py = 0;
-      }
-      throw new JpxError('Out of packets');
-    };
-  }
-  function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) {
-    var posX = pxIndex * precinctIterationSizes.minWidth;
-    var posY = pyIndex * precinctIterationSizes.minHeight;
-    if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) {
-      return null;
-    }
-    var startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide;
-    return posX / sizeInImageScale.height + startPrecinctRowIndex;
-  }
-  function getPrecinctSizesInImageScale(tile) {
-    var componentsCount = tile.components.length;
-    var minWidth = Number.MAX_VALUE;
-    var minHeight = Number.MAX_VALUE;
-    var maxNumWide = 0;
-    var maxNumHigh = 0;
-    var sizePerComponent = new Array(componentsCount);
-    for (var c = 0; c < componentsCount; c++) {
-      var component = tile.components[c];
-      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
-      var sizePerResolution = new Array(decompositionLevelsCount + 1);
-      var minWidthCurrentComponent = Number.MAX_VALUE;
-      var minHeightCurrentComponent = Number.MAX_VALUE;
-      var maxNumWideCurrentComponent = 0;
-      var maxNumHighCurrentComponent = 0;
-      var scale = 1;
-      for (var r = decompositionLevelsCount; r >= 0; --r) {
-        var resolution = component.resolutions[r];
-        var widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth;
-        var heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight;
-        minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution);
-        minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution);
-        maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide);
-        maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh);
-        sizePerResolution[r] = {
-          width: widthCurrentResolution,
-          height: heightCurrentResolution
-        };
-        scale <<= 1;
-      }
-      minWidth = Math.min(minWidth, minWidthCurrentComponent);
-      minHeight = Math.min(minHeight, minHeightCurrentComponent);
-      maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent);
-      maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent);
-      sizePerComponent[c] = {
-        resolutions: sizePerResolution,
-        minWidth: minWidthCurrentComponent,
-        minHeight: minHeightCurrentComponent,
-        maxNumWide: maxNumWideCurrentComponent,
-        maxNumHigh: maxNumHighCurrentComponent
-      };
-    }
-    return {
-      components: sizePerComponent,
-      minWidth: minWidth,
-      minHeight: minHeight,
-      maxNumWide: maxNumWide,
-      maxNumHigh: maxNumHigh
-    };
-  }
-  function buildPackets(context) {
-    var siz = context.SIZ;
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var componentsCount = siz.Csiz;
-    for (var c = 0; c < componentsCount; c++) {
-      var component = tile.components[c];
-      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
-      var resolutions = [];
-      var subbands = [];
-      for (var r = 0; r <= decompositionLevelsCount; r++) {
-        var blocksDimensions = getBlocksDimensions(context, component, r);
-        var resolution = {};
-        var scale = 1 << decompositionLevelsCount - r;
-        resolution.trx0 = Math.ceil(component.tcx0 / scale);
-        resolution.try0 = Math.ceil(component.tcy0 / scale);
-        resolution.trx1 = Math.ceil(component.tcx1 / scale);
-        resolution.try1 = Math.ceil(component.tcy1 / scale);
-        resolution.resLevel = r;
-        buildPrecincts(context, resolution, blocksDimensions);
-        resolutions.push(resolution);
-        var subband;
-        if (r === 0) {
-          subband = {};
-          subband.type = 'LL';
-          subband.tbx0 = Math.ceil(component.tcx0 / scale);
-          subband.tby0 = Math.ceil(component.tcy0 / scale);
-          subband.tbx1 = Math.ceil(component.tcx1 / scale);
-          subband.tby1 = Math.ceil(component.tcy1 / scale);
-          subband.resolution = resolution;
-          buildCodeblocks(context, subband, blocksDimensions);
-          subbands.push(subband);
-          resolution.subbands = [subband];
-        } else {
-          var bscale = 1 << decompositionLevelsCount - r + 1;
-          var resolutionSubbands = [];
-          subband = {};
-          subband.type = 'HL';
-          subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
-          subband.tby0 = Math.ceil(component.tcy0 / bscale);
-          subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
-          subband.tby1 = Math.ceil(component.tcy1 / bscale);
-          subband.resolution = resolution;
-          buildCodeblocks(context, subband, blocksDimensions);
-          subbands.push(subband);
-          resolutionSubbands.push(subband);
-          subband = {};
-          subband.type = 'LH';
-          subband.tbx0 = Math.ceil(component.tcx0 / bscale);
-          subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
-          subband.tbx1 = Math.ceil(component.tcx1 / bscale);
-          subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
-          subband.resolution = resolution;
-          buildCodeblocks(context, subband, blocksDimensions);
-          subbands.push(subband);
-          resolutionSubbands.push(subband);
-          subband = {};
-          subband.type = 'HH';
-          subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
-          subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
-          subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
-          subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
-          subband.resolution = resolution;
-          buildCodeblocks(context, subband, blocksDimensions);
-          subbands.push(subband);
-          resolutionSubbands.push(subband);
-          resolution.subbands = resolutionSubbands;
-        }
-      }
-      component.resolutions = resolutions;
-      component.subbands = subbands;
-    }
-    var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;
-    switch (progressionOrder) {
-      case 0:
-        tile.packetsIterator = new LayerResolutionComponentPositionIterator(context);
-        break;
-      case 1:
-        tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context);
-        break;
-      case 2:
-        tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context);
-        break;
-      case 3:
-        tile.packetsIterator = new PositionComponentResolutionLayerIterator(context);
-        break;
-      case 4:
-        tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context);
-        break;
-      default:
-        throw new JpxError('Unsupported progression order ' + progressionOrder);
-    }
-  }
-  function parseTilePackets(context, data, offset, dataLength) {
-    var position = 0;
-    var buffer,
-        bufferSize = 0,
-        skipNextBit = false;
-    function readBits(count) {
-      while (bufferSize < count) {
-        var b = data[offset + position];
-        position++;
-        if (skipNextBit) {
-          buffer = buffer << 7 | b;
-          bufferSize += 7;
-          skipNextBit = false;
-        } else {
-          buffer = buffer << 8 | b;
-          bufferSize += 8;
-        }
-        if (b === 0xFF) {
-          skipNextBit = true;
-        }
-      }
-      bufferSize -= count;
-      return buffer >>> bufferSize & (1 << count) - 1;
-    }
-    function skipMarkerIfEqual(value) {
-      if (data[offset + position - 1] === 0xFF && data[offset + position] === value) {
-        skipBytes(1);
-        return true;
-      } else if (data[offset + position] === 0xFF && data[offset + position + 1] === value) {
-        skipBytes(2);
-        return true;
-      }
-      return false;
-    }
-    function skipBytes(count) {
-      position += count;
-    }
-    function alignToByte() {
-      bufferSize = 0;
-      if (skipNextBit) {
-        position++;
-        skipNextBit = false;
-      }
-    }
-    function readCodingpasses() {
-      if (readBits(1) === 0) {
-        return 1;
-      }
-      if (readBits(1) === 0) {
-        return 2;
-      }
-      var value = readBits(2);
-      if (value < 3) {
-        return value + 3;
-      }
-      value = readBits(5);
-      if (value < 31) {
-        return value + 6;
-      }
-      value = readBits(7);
-      return value + 37;
-    }
-    var tileIndex = context.currentTile.index;
-    var tile = context.tiles[tileIndex];
-    var sopMarkerUsed = context.COD.sopMarkerUsed;
-    var ephMarkerUsed = context.COD.ephMarkerUsed;
-    var packetsIterator = tile.packetsIterator;
-    while (position < dataLength) {
-      alignToByte();
-      if (sopMarkerUsed && skipMarkerIfEqual(0x91)) {
-        skipBytes(4);
-      }
-      var packet = packetsIterator.nextPacket();
-      if (!readBits(1)) {
-        continue;
-      }
-      var layerNumber = packet.layerNumber;
-      var queue = [],
-          codeblock;
-      for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
-        codeblock = packet.codeblocks[i];
-        var precinct = codeblock.precinct;
-        var codeblockColumn = codeblock.cbx - precinct.cbxMin;
-        var codeblockRow = codeblock.cby - precinct.cbyMin;
-        var codeblockIncluded = false;
-        var firstTimeInclusion = false;
-        var valueReady;
-        if (codeblock['included'] !== undefined) {
-          codeblockIncluded = !!readBits(1);
-        } else {
-          precinct = codeblock.precinct;
-          var inclusionTree, zeroBitPlanesTree;
-          if (precinct['inclusionTree'] !== undefined) {
-            inclusionTree = precinct.inclusionTree;
-          } else {
-            var width = precinct.cbxMax - precinct.cbxMin + 1;
-            var height = precinct.cbyMax - precinct.cbyMin + 1;
-            inclusionTree = new InclusionTree(width, height, layerNumber);
-            zeroBitPlanesTree = new TagTree(width, height);
-            precinct.inclusionTree = inclusionTree;
-            precinct.zeroBitPlanesTree = zeroBitPlanesTree;
-          }
-          if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) {
-            while (true) {
-              if (readBits(1)) {
-                valueReady = !inclusionTree.nextLevel();
-                if (valueReady) {
-                  codeblock.included = true;
-                  codeblockIncluded = firstTimeInclusion = true;
-                  break;
-                }
-              } else {
-                inclusionTree.incrementValue(layerNumber);
-                break;
-              }
-            }
-          }
-        }
-        if (!codeblockIncluded) {
-          continue;
-        }
-        if (firstTimeInclusion) {
-          zeroBitPlanesTree = precinct.zeroBitPlanesTree;
-          zeroBitPlanesTree.reset(codeblockColumn, codeblockRow);
-          while (true) {
-            if (readBits(1)) {
-              valueReady = !zeroBitPlanesTree.nextLevel();
-              if (valueReady) {
-                break;
-              }
-            } else {
-              zeroBitPlanesTree.incrementValue();
-            }
-          }
-          codeblock.zeroBitPlanes = zeroBitPlanesTree.value;
-        }
-        var codingpasses = readCodingpasses();
-        while (readBits(1)) {
-          codeblock.Lblock++;
-        }
-        var codingpassesLog2 = (0, _util.log2)(codingpasses);
-        var bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
-        var codedDataLength = readBits(bits);
-        queue.push({
-          codeblock: codeblock,
-          codingpasses: codingpasses,
-          dataLength: codedDataLength
-        });
-      }
-      alignToByte();
-      if (ephMarkerUsed) {
-        skipMarkerIfEqual(0x92);
-      }
-      while (queue.length > 0) {
-        var packetItem = queue.shift();
-        codeblock = packetItem.codeblock;
-        if (codeblock['data'] === undefined) {
-          codeblock.data = [];
-        }
-        codeblock.data.push({
-          data: data,
-          start: offset + position,
-          end: offset + position + packetItem.dataLength,
-          codingpasses: packetItem.codingpasses
-        });
-        position += packetItem.dataLength;
-      }
-    }
-    return position;
-  }
-  function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed) {
-    var x0 = subband.tbx0;
-    var y0 = subband.tby0;
-    var width = subband.tbx1 - subband.tbx0;
-    var codeblocks = subband.codeblocks;
-    var right = subband.type.charAt(0) === 'H' ? 1 : 0;
-    var bottom = subband.type.charAt(1) === 'H' ? levelWidth : 0;
-    for (var i = 0, ii = codeblocks.length; i < ii; ++i) {
-      var codeblock = codeblocks[i];
-      var blockWidth = codeblock.tbx1_ - codeblock.tbx0_;
-      var blockHeight = codeblock.tby1_ - codeblock.tby0_;
-      if (blockWidth === 0 || blockHeight === 0) {
-        continue;
-      }
-      if (codeblock['data'] === undefined) {
-        continue;
-      }
-      var bitModel, currentCodingpassType;
-      bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb);
-      currentCodingpassType = 2;
-      var data = codeblock.data,
-          totalLength = 0,
-          codingpasses = 0;
-      var j, jj, dataItem;
-      for (j = 0, jj = data.length; j < jj; j++) {
-        dataItem = data[j];
-        totalLength += dataItem.end - dataItem.start;
-        codingpasses += dataItem.codingpasses;
-      }
-      var encodedData = new Uint8Array(totalLength);
-      var position = 0;
-      for (j = 0, jj = data.length; j < jj; j++) {
-        dataItem = data[j];
-        var chunk = dataItem.data.subarray(dataItem.start, dataItem.end);
-        encodedData.set(chunk, position);
-        position += chunk.length;
-      }
-      var decoder = new _arithmetic_decoder.ArithmeticDecoder(encodedData, 0, totalLength);
-      bitModel.setDecoder(decoder);
-      for (j = 0; j < codingpasses; j++) {
-        switch (currentCodingpassType) {
-          case 0:
-            bitModel.runSignificancePropagationPass();
-            break;
-          case 1:
-            bitModel.runMagnitudeRefinementPass();
-            break;
-          case 2:
-            bitModel.runCleanupPass();
-            if (segmentationSymbolUsed) {
-              bitModel.checkSegmentationSymbol();
-            }
-            break;
-        }
-        currentCodingpassType = (currentCodingpassType + 1) % 3;
-      }
-      var offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width;
-      var sign = bitModel.coefficentsSign;
-      var magnitude = bitModel.coefficentsMagnitude;
-      var bitsDecoded = bitModel.bitsDecoded;
-      var magnitudeCorrection = reversible ? 0 : 0.5;
-      var k, n, nb;
-      position = 0;
-      var interleave = subband.type !== 'LL';
-      for (j = 0; j < blockHeight; j++) {
-        var row = offset / width | 0;
-        var levelOffset = 2 * row * (levelWidth - width) + right + bottom;
-        for (k = 0; k < blockWidth; k++) {
-          n = magnitude[position];
-          if (n !== 0) {
-            n = (n + magnitudeCorrection) * delta;
-            if (sign[position] !== 0) {
-              n = -n;
-            }
-            nb = bitsDecoded[position];
-            var pos = interleave ? levelOffset + (offset << 1) : offset;
-            if (reversible && nb >= mb) {
-              coefficients[pos] = n;
-            } else {
-              coefficients[pos] = n * (1 << mb - nb);
-            }
-          }
-          offset++;
-          position++;
-        }
-        offset += width - blockWidth;
-      }
-    }
-  }
-  function transformTile(context, tile, c) {
-    var component = tile.components[c];
-    var codingStyleParameters = component.codingStyleParameters;
-    var quantizationParameters = component.quantizationParameters;
-    var decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount;
-    var spqcds = quantizationParameters.SPqcds;
-    var scalarExpounded = quantizationParameters.scalarExpounded;
-    var guardBits = quantizationParameters.guardBits;
-    var segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed;
-    var precision = context.components[c].precision;
-    var reversible = codingStyleParameters.reversibleTransformation;
-    var transform = reversible ? new ReversibleTransform() : new IrreversibleTransform();
-    var subbandCoefficients = [];
-    var b = 0;
-    for (var i = 0; i <= decompositionLevelsCount; i++) {
-      var resolution = component.resolutions[i];
-      var width = resolution.trx1 - resolution.trx0;
-      var height = resolution.try1 - resolution.try0;
-      var coefficients = new Float32Array(width * height);
-      for (var j = 0, jj = resolution.subbands.length; j < jj; j++) {
-        var mu, epsilon;
-        if (!scalarExpounded) {
-          mu = spqcds[0].mu;
-          epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0);
-        } else {
-          mu = spqcds[b].mu;
-          epsilon = spqcds[b].epsilon;
-          b++;
-        }
-        var subband = resolution.subbands[j];
-        var gainLog2 = SubbandsGainLog2[subband.type];
-        var delta = reversible ? 1 : Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048);
-        var mb = guardBits + epsilon - 1;
-        copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed);
-      }
-      subbandCoefficients.push({
-        width: width,
-        height: height,
-        items: coefficients
-      });
-    }
-    var result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0);
-    return {
-      left: component.tcx0,
-      top: component.tcy0,
-      width: result.width,
-      height: result.height,
-      items: result.items
-    };
-  }
-  function transformComponents(context) {
-    var siz = context.SIZ;
-    var components = context.components;
-    var componentsCount = siz.Csiz;
-    var resultImages = [];
-    for (var i = 0, ii = context.tiles.length; i < ii; i++) {
-      var tile = context.tiles[i];
-      var transformedTiles = [];
-      var c;
-      for (c = 0; c < componentsCount; c++) {
-        transformedTiles[c] = transformTile(context, tile, c);
-      }
-      var tile0 = transformedTiles[0];
-      var out = new Uint8ClampedArray(tile0.items.length * componentsCount);
-      var result = {
-        left: tile0.left,
-        top: tile0.top,
-        width: tile0.width,
-        height: tile0.height,
-        items: out
-      };
-      var shift, offset;
-      var pos = 0,
-          j,
-          jj,
-          y0,
-          y1,
-          y2;
-      if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
-        var fourComponents = componentsCount === 4;
-        var y0items = transformedTiles[0].items;
-        var y1items = transformedTiles[1].items;
-        var y2items = transformedTiles[2].items;
-        var y3items = fourComponents ? transformedTiles[3].items : null;
-        shift = components[0].precision - 8;
-        offset = (128 << shift) + 0.5;
-        var component0 = tile.components[0];
-        var alpha01 = componentsCount - 3;
-        jj = y0items.length;
-        if (!component0.codingStyleParameters.reversibleTransformation) {
-          for (j = 0; j < jj; j++, pos += alpha01) {
-            y0 = y0items[j] + offset;
-            y1 = y1items[j];
-            y2 = y2items[j];
-            out[pos++] = y0 + 1.402 * y2 >> shift;
-            out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift;
-            out[pos++] = y0 + 1.772 * y1 >> shift;
-          }
-        } else {
-          for (j = 0; j < jj; j++, pos += alpha01) {
-            y0 = y0items[j] + offset;
-            y1 = y1items[j];
-            y2 = y2items[j];
-            var g = y0 - (y2 + y1 >> 2);
-            out[pos++] = g + y2 >> shift;
-            out[pos++] = g >> shift;
-            out[pos++] = g + y1 >> shift;
-          }
-        }
-        if (fourComponents) {
-          for (j = 0, pos = 3; j < jj; j++, pos += 4) {
-            out[pos] = y3items[j] + offset >> shift;
-          }
-        }
-      } else {
-        for (c = 0; c < componentsCount; c++) {
-          var items = transformedTiles[c].items;
-          shift = components[c].precision - 8;
-          offset = (128 << shift) + 0.5;
-          for (pos = c, j = 0, jj = items.length; j < jj; j++) {
-            out[pos] = items[j] + offset >> shift;
-            pos += componentsCount;
-          }
-        }
-      }
-      resultImages.push(result);
-    }
-    return resultImages;
-  }
-  function initializeTile(context, tileIndex) {
-    var siz = context.SIZ;
-    var componentsCount = siz.Csiz;
-    var tile = context.tiles[tileIndex];
-    for (var c = 0; c < componentsCount; c++) {
-      var component = tile.components[c];
-      var qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD;
-      component.quantizationParameters = qcdOrQcc;
-      var codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD;
-      component.codingStyleParameters = codOrCoc;
-    }
-    tile.codingStyleDefaultParameters = context.currentTile.COD;
-  }
-  var TagTree = function TagTreeClosure() {
-    function TagTree(width, height) {
-      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
-      this.levels = [];
-      for (var i = 0; i < levelsLength; i++) {
-        var level = {
-          width: width,
-          height: height,
-          items: []
-        };
-        this.levels.push(level);
-        width = Math.ceil(width / 2);
-        height = Math.ceil(height / 2);
-      }
-    }
-    TagTree.prototype = {
-      reset: function TagTree_reset(i, j) {
-        var currentLevel = 0,
-            value = 0,
-            level;
-        while (currentLevel < this.levels.length) {
-          level = this.levels[currentLevel];
-          var index = i + j * level.width;
-          if (level.items[index] !== undefined) {
-            value = level.items[index];
-            break;
-          }
-          level.index = index;
-          i >>= 1;
-          j >>= 1;
-          currentLevel++;
-        }
-        currentLevel--;
-        level = this.levels[currentLevel];
-        level.items[level.index] = value;
-        this.currentLevel = currentLevel;
-        delete this.value;
-      },
-      incrementValue: function TagTree_incrementValue() {
-        var level = this.levels[this.currentLevel];
-        level.items[level.index]++;
-      },
-      nextLevel: function TagTree_nextLevel() {
-        var currentLevel = this.currentLevel;
-        var level = this.levels[currentLevel];
-        var value = level.items[level.index];
-        currentLevel--;
-        if (currentLevel < 0) {
-          this.value = value;
-          return false;
-        }
-        this.currentLevel = currentLevel;
-        level = this.levels[currentLevel];
-        level.items[level.index] = value;
-        return true;
-      }
-    };
-    return TagTree;
-  }();
-  var InclusionTree = function InclusionTreeClosure() {
-    function InclusionTree(width, height, defaultValue) {
-      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
-      this.levels = [];
-      for (var i = 0; i < levelsLength; i++) {
-        var items = new Uint8Array(width * height);
-        for (var j = 0, jj = items.length; j < jj; j++) {
-          items[j] = defaultValue;
-        }
-        var level = {
-          width: width,
-          height: height,
-          items: items
-        };
-        this.levels.push(level);
-        width = Math.ceil(width / 2);
-        height = Math.ceil(height / 2);
-      }
-    }
-    InclusionTree.prototype = {
-      reset: function InclusionTree_reset(i, j, stopValue) {
-        var currentLevel = 0;
-        while (currentLevel < this.levels.length) {
-          var level = this.levels[currentLevel];
-          var index = i + j * level.width;
-          level.index = index;
-          var value = level.items[index];
-          if (value === 0xFF) {
-            break;
-          }
-          if (value > stopValue) {
-            this.currentLevel = currentLevel;
-            this.propagateValues();
-            return false;
-          }
-          i >>= 1;
-          j >>= 1;
-          currentLevel++;
-        }
-        this.currentLevel = currentLevel - 1;
-        return true;
-      },
-      incrementValue: function InclusionTree_incrementValue(stopValue) {
-        var level = this.levels[this.currentLevel];
-        level.items[level.index] = stopValue + 1;
-        this.propagateValues();
-      },
-      propagateValues: function InclusionTree_propagateValues() {
-        var levelIndex = this.currentLevel;
-        var level = this.levels[levelIndex];
-        var currentValue = level.items[level.index];
-        while (--levelIndex >= 0) {
-          level = this.levels[levelIndex];
-          level.items[level.index] = currentValue;
-        }
-      },
-      nextLevel: function InclusionTree_nextLevel() {
-        var currentLevel = this.currentLevel;
-        var level = this.levels[currentLevel];
-        var value = level.items[level.index];
-        level.items[level.index] = 0xFF;
-        currentLevel--;
-        if (currentLevel < 0) {
-          return false;
-        }
-        this.currentLevel = currentLevel;
-        level = this.levels[currentLevel];
-        level.items[level.index] = value;
-        return true;
-      }
-    };
-    return InclusionTree;
-  }();
-  var BitModel = function BitModelClosure() {
-    var UNIFORM_CONTEXT = 17;
-    var RUNLENGTH_CONTEXT = 18;
-    var LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]);
-    var HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]);
-    var HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]);
-    function BitModel(width, height, subband, zeroBitPlanes, mb) {
-      this.width = width;
-      this.height = height;
-      this.contextLabelTable = subband === 'HH' ? HHContextLabel : subband === 'HL' ? HLContextLabel : LLAndLHContextsLabel;
-      var coefficientCount = width * height;
-      this.neighborsSignificance = new Uint8Array(coefficientCount);
-      this.coefficentsSign = new Uint8Array(coefficientCount);
-      this.coefficentsMagnitude = mb > 14 ? new Uint32Array(coefficientCount) : mb > 6 ? new Uint16Array(coefficientCount) : new Uint8Array(coefficientCount);
-      this.processingFlags = new Uint8Array(coefficientCount);
-      var bitsDecoded = new Uint8Array(coefficientCount);
-      if (zeroBitPlanes !== 0) {
-        for (var i = 0; i < coefficientCount; i++) {
-          bitsDecoded[i] = zeroBitPlanes;
-        }
-      }
-      this.bitsDecoded = bitsDecoded;
-      this.reset();
-    }
-    BitModel.prototype = {
-      setDecoder: function BitModel_setDecoder(decoder) {
-        this.decoder = decoder;
-      },
-      reset: function BitModel_reset() {
-        this.contexts = new Int8Array(19);
-        this.contexts[0] = 4 << 1 | 0;
-        this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0;
-        this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0;
-      },
-      setNeighborsSignificance: function BitModel_setNeighborsSignificance(row, column, index) {
-        var neighborsSignificance = this.neighborsSignificance;
-        var width = this.width,
-            height = this.height;
-        var left = column > 0;
-        var right = column + 1 < width;
-        var i;
-        if (row > 0) {
-          i = index - width;
-          if (left) {
-            neighborsSignificance[i - 1] += 0x10;
-          }
-          if (right) {
-            neighborsSignificance[i + 1] += 0x10;
-          }
-          neighborsSignificance[i] += 0x04;
-        }
-        if (row + 1 < height) {
-          i = index + width;
-          if (left) {
-            neighborsSignificance[i - 1] += 0x10;
-          }
-          if (right) {
-            neighborsSignificance[i + 1] += 0x10;
-          }
-          neighborsSignificance[i] += 0x04;
-        }
-        if (left) {
-          neighborsSignificance[index - 1] += 0x01;
-        }
-        if (right) {
-          neighborsSignificance[index + 1] += 0x01;
-        }
-        neighborsSignificance[index] |= 0x80;
-      },
-      runSignificancePropagationPass: function BitModel_runSignificancePropagationPass() {
-        var decoder = this.decoder;
-        var width = this.width,
-            height = this.height;
-        var coefficentsMagnitude = this.coefficentsMagnitude;
-        var coefficentsSign = this.coefficentsSign;
-        var neighborsSignificance = this.neighborsSignificance;
-        var processingFlags = this.processingFlags;
-        var contexts = this.contexts;
-        var labels = this.contextLabelTable;
-        var bitsDecoded = this.bitsDecoded;
-        var processedInverseMask = ~1;
-        var processedMask = 1;
-        var firstMagnitudeBitMask = 2;
-        for (var i0 = 0; i0 < height; i0 += 4) {
-          for (var j = 0; j < width; j++) {
-            var index = i0 * width + j;
-            for (var i1 = 0; i1 < 4; i1++, index += width) {
-              var i = i0 + i1;
-              if (i >= height) {
-                break;
-              }
-              processingFlags[index] &= processedInverseMask;
-              if (coefficentsMagnitude[index] || !neighborsSignificance[index]) {
-                continue;
-              }
-              var contextLabel = labels[neighborsSignificance[index]];
-              var decision = decoder.readBit(contexts, contextLabel);
-              if (decision) {
-                var sign = this.decodeSignBit(i, j, index);
-                coefficentsSign[index] = sign;
-                coefficentsMagnitude[index] = 1;
-                this.setNeighborsSignificance(i, j, index);
-                processingFlags[index] |= firstMagnitudeBitMask;
-              }
-              bitsDecoded[index]++;
-              processingFlags[index] |= processedMask;
-            }
-          }
-        }
-      },
-      decodeSignBit: function BitModel_decodeSignBit(row, column, index) {
-        var width = this.width,
-            height = this.height;
-        var coefficentsMagnitude = this.coefficentsMagnitude;
-        var coefficentsSign = this.coefficentsSign;
-        var contribution, sign0, sign1, significance1;
-        var contextLabel, decoded;
-        significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0;
-        if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) {
-          sign1 = coefficentsSign[index + 1];
-          if (significance1) {
-            sign0 = coefficentsSign[index - 1];
-            contribution = 1 - sign1 - sign0;
-          } else {
-            contribution = 1 - sign1 - sign1;
-          }
-        } else if (significance1) {
-          sign0 = coefficentsSign[index - 1];
-          contribution = 1 - sign0 - sign0;
-        } else {
-          contribution = 0;
-        }
-        var horizontalContribution = 3 * contribution;
-        significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0;
-        if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) {
-          sign1 = coefficentsSign[index + width];
-          if (significance1) {
-            sign0 = coefficentsSign[index - width];
-            contribution = 1 - sign1 - sign0 + horizontalContribution;
-          } else {
-            contribution = 1 - sign1 - sign1 + horizontalContribution;
-          }
-        } else if (significance1) {
-          sign0 = coefficentsSign[index - width];
-          contribution = 1 - sign0 - sign0 + horizontalContribution;
-        } else {
-          contribution = horizontalContribution;
-        }
-        if (contribution >= 0) {
-          contextLabel = 9 + contribution;
-          decoded = this.decoder.readBit(this.contexts, contextLabel);
-        } else {
-          contextLabel = 9 - contribution;
-          decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1;
-        }
-        return decoded;
-      },
-      runMagnitudeRefinementPass: function BitModel_runMagnitudeRefinementPass() {
-        var decoder = this.decoder;
-        var width = this.width,
-            height = this.height;
-        var coefficentsMagnitude = this.coefficentsMagnitude;
-        var neighborsSignificance = this.neighborsSignificance;
-        var contexts = this.contexts;
-        var bitsDecoded = this.bitsDecoded;
-        var processingFlags = this.processingFlags;
-        var processedMask = 1;
-        var firstMagnitudeBitMask = 2;
-        var length = width * height;
-        var width4 = width * 4;
-        for (var index0 = 0, indexNext; index0 < length; index0 = indexNext) {
-          indexNext = Math.min(length, index0 + width4);
-          for (var j = 0; j < width; j++) {
-            for (var index = index0 + j; index < indexNext; index += width) {
-              if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
-                continue;
-              }
-              var contextLabel = 16;
-              if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) {
-                processingFlags[index] ^= firstMagnitudeBitMask;
-                var significance = neighborsSignificance[index] & 127;
-                contextLabel = significance === 0 ? 15 : 14;
-              }
-              var bit = decoder.readBit(contexts, contextLabel);
-              coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit;
-              bitsDecoded[index]++;
-              processingFlags[index] |= processedMask;
-            }
-          }
-        }
-      },
-      runCleanupPass: function BitModel_runCleanupPass() {
-        var decoder = this.decoder;
-        var width = this.width,
-            height = this.height;
-        var neighborsSignificance = this.neighborsSignificance;
-        var coefficentsMagnitude = this.coefficentsMagnitude;
-        var coefficentsSign = this.coefficentsSign;
-        var contexts = this.contexts;
-        var labels = this.contextLabelTable;
-        var bitsDecoded = this.bitsDecoded;
-        var processingFlags = this.processingFlags;
-        var processedMask = 1;
-        var firstMagnitudeBitMask = 2;
-        var oneRowDown = width;
-        var twoRowsDown = width * 2;
-        var threeRowsDown = width * 3;
-        var iNext;
-        for (var i0 = 0; i0 < height; i0 = iNext) {
-          iNext = Math.min(i0 + 4, height);
-          var indexBase = i0 * width;
-          var checkAllEmpty = i0 + 3 < height;
-          for (var j = 0; j < width; j++) {
-            var index0 = indexBase + j;
-            var allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0;
-            var i1 = 0,
-                index = index0;
-            var i = i0,
-                sign;
-            if (allEmpty) {
-              var hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT);
-              if (!hasSignificantCoefficent) {
-                bitsDecoded[index0]++;
-                bitsDecoded[index0 + oneRowDown]++;
-                bitsDecoded[index0 + twoRowsDown]++;
-                bitsDecoded[index0 + threeRowsDown]++;
-                continue;
-              }
-              i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
-              if (i1 !== 0) {
-                i = i0 + i1;
-                index += i1 * width;
-              }
-              sign = this.decodeSignBit(i, j, index);
-              coefficentsSign[index] = sign;
-              coefficentsMagnitude[index] = 1;
-              this.setNeighborsSignificance(i, j, index);
-              processingFlags[index] |= firstMagnitudeBitMask;
-              index = index0;
-              for (var i2 = i0; i2 <= i; i2++, index += width) {
-                bitsDecoded[index]++;
-              }
-              i1++;
-            }
-            for (i = i0 + i1; i < iNext; i++, index += width) {
-              if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
-                continue;
-              }
-              var contextLabel = labels[neighborsSignificance[index]];
-              var decision = decoder.readBit(contexts, contextLabel);
-              if (decision === 1) {
-                sign = this.decodeSignBit(i, j, index);
-                coefficentsSign[index] = sign;
-                coefficentsMagnitude[index] = 1;
-                this.setNeighborsSignificance(i, j, index);
-                processingFlags[index] |= firstMagnitudeBitMask;
-              }
-              bitsDecoded[index]++;
-            }
-          }
-        }
-      },
-      checkSegmentationSymbol: function BitModel_checkSegmentationSymbol() {
-        var decoder = this.decoder;
-        var contexts = this.contexts;
-        var symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
-        if (symbol !== 0xA) {
-          throw new JpxError('Invalid segmentation symbol');
-        }
-      }
-    };
-    return BitModel;
-  }();
-  var Transform = function TransformClosure() {
-    function Transform() {}
-    Transform.prototype.calculate = function transformCalculate(subbands, u0, v0) {
-      var ll = subbands[0];
-      for (var i = 1, ii = subbands.length; i < ii; i++) {
-        ll = this.iterate(ll, subbands[i], u0, v0);
-      }
-      return ll;
-    };
-    Transform.prototype.extend = function extend(buffer, offset, size) {
-      var i1 = offset - 1,
-          j1 = offset + 1;
-      var i2 = offset + size - 2,
-          j2 = offset + size;
-      buffer[i1--] = buffer[j1++];
-      buffer[j2++] = buffer[i2--];
-      buffer[i1--] = buffer[j1++];
-      buffer[j2++] = buffer[i2--];
-      buffer[i1--] = buffer[j1++];
-      buffer[j2++] = buffer[i2--];
-      buffer[i1] = buffer[j1];
-      buffer[j2] = buffer[i2];
-    };
-    Transform.prototype.iterate = function Transform_iterate(ll, hl_lh_hh, u0, v0) {
-      var llWidth = ll.width,
-          llHeight = ll.height,
-          llItems = ll.items;
-      var width = hl_lh_hh.width;
-      var height = hl_lh_hh.height;
-      var items = hl_lh_hh.items;
-      var i, j, k, l, u, v;
-      for (k = 0, i = 0; i < llHeight; i++) {
-        l = i * 2 * width;
-        for (j = 0; j < llWidth; j++, k++, l += 2) {
-          items[l] = llItems[k];
-        }
-      }
-      llItems = ll.items = null;
-      var bufferPadding = 4;
-      var rowBuffer = new Float32Array(width + 2 * bufferPadding);
-      if (width === 1) {
-        if ((u0 & 1) !== 0) {
-          for (v = 0, k = 0; v < height; v++, k += width) {
-            items[k] *= 0.5;
-          }
-        }
-      } else {
-        for (v = 0, k = 0; v < height; v++, k += width) {
-          rowBuffer.set(items.subarray(k, k + width), bufferPadding);
-          this.extend(rowBuffer, bufferPadding, width);
-          this.filter(rowBuffer, bufferPadding, width);
-          items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k);
-        }
-      }
-      var numBuffers = 16;
-      var colBuffers = [];
-      for (i = 0; i < numBuffers; i++) {
-        colBuffers.push(new Float32Array(height + 2 * bufferPadding));
-      }
-      var b,
-          currentBuffer = 0;
-      ll = bufferPadding + height;
-      if (height === 1) {
-        if ((v0 & 1) !== 0) {
-          for (u = 0; u < width; u++) {
-            items[u] *= 0.5;
-          }
-        }
-      } else {
-        for (u = 0; u < width; u++) {
-          if (currentBuffer === 0) {
-            numBuffers = Math.min(width - u, numBuffers);
-            for (k = u, l = bufferPadding; l < ll; k += width, l++) {
-              for (b = 0; b < numBuffers; b++) {
-                colBuffers[b][l] = items[k + b];
-              }
-            }
-            currentBuffer = numBuffers;
-          }
-          currentBuffer--;
-          var buffer = colBuffers[currentBuffer];
-          this.extend(buffer, bufferPadding, height);
-          this.filter(buffer, bufferPadding, height);
-          if (currentBuffer === 0) {
-            k = u - numBuffers + 1;
-            for (l = bufferPadding; l < ll; k += width, l++) {
-              for (b = 0; b < numBuffers; b++) {
-                items[k + b] = colBuffers[b][l];
-              }
-            }
-          }
-        }
-      }
-      return {
-        width: width,
-        height: height,
-        items: items
-      };
-    };
-    return Transform;
-  }();
-  var IrreversibleTransform = function IrreversibleTransformClosure() {
-    function IrreversibleTransform() {
-      Transform.call(this);
-    }
-    IrreversibleTransform.prototype = Object.create(Transform.prototype);
-    IrreversibleTransform.prototype.filter = function irreversibleTransformFilter(x, offset, length) {
-      var len = length >> 1;
-      offset = offset | 0;
-      var j, n, current, next;
-      var alpha = -1.586134342059924;
-      var beta = -0.052980118572961;
-      var gamma = 0.882911075530934;
-      var delta = 0.443506852043971;
-      var K = 1.230174104914001;
-      var K_ = 1 / K;
-      j = offset - 3;
-      for (n = len + 4; n--; j += 2) {
-        x[j] *= K_;
-      }
-      j = offset - 2;
-      current = delta * x[j - 1];
-      for (n = len + 3; n--; j += 2) {
-        next = delta * x[j + 1];
-        x[j] = K * x[j] - current - next;
-        if (n--) {
-          j += 2;
-          current = delta * x[j + 1];
-          x[j] = K * x[j] - current - next;
-        } else {
-          break;
-        }
-      }
-      j = offset - 1;
-      current = gamma * x[j - 1];
-      for (n = len + 2; n--; j += 2) {
-        next = gamma * x[j + 1];
-        x[j] -= current + next;
-        if (n--) {
-          j += 2;
-          current = gamma * x[j + 1];
-          x[j] -= current + next;
-        } else {
-          break;
-        }
-      }
-      j = offset;
-      current = beta * x[j - 1];
-      for (n = len + 1; n--; j += 2) {
-        next = beta * x[j + 1];
-        x[j] -= current + next;
-        if (n--) {
-          j += 2;
-          current = beta * x[j + 1];
-          x[j] -= current + next;
-        } else {
-          break;
-        }
-      }
-      if (len !== 0) {
-        j = offset + 1;
-        current = alpha * x[j - 1];
-        for (n = len; n--; j += 2) {
-          next = alpha * x[j + 1];
-          x[j] -= current + next;
-          if (n--) {
-            j += 2;
-            current = alpha * x[j + 1];
-            x[j] -= current + next;
-          } else {
-            break;
-          }
-        }
-      }
-    };
-    return IrreversibleTransform;
-  }();
-  var ReversibleTransform = function ReversibleTransformClosure() {
-    function ReversibleTransform() {
-      Transform.call(this);
-    }
-    ReversibleTransform.prototype = Object.create(Transform.prototype);
-    ReversibleTransform.prototype.filter = function reversibleTransformFilter(x, offset, length) {
-      var len = length >> 1;
-      offset = offset | 0;
-      var j, n;
-      for (j = offset, n = len + 1; n--; j += 2) {
-        x[j] -= x[j - 1] + x[j + 1] + 2 >> 2;
-      }
-      for (j = offset + 1, n = len; n--; j += 2) {
-        x[j] += x[j - 1] + x[j + 1] >> 1;
-      }
-    };
-    return ReversibleTransform;
-  }();
-  return JpxImage;
-}();
-exports.JpxImage = JpxImage;
-
-/***/ }),
-/* 150 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.calculateSHA512 = exports.calculateSHA384 = exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _stream = __w_pdfjs_require__(140);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var ARCFourCipher = function ARCFourCipherClosure() {
-  function ARCFourCipher(key) {
-    this.a = 0;
-    this.b = 0;
-    var s = new Uint8Array(256);
-    var i,
-        j = 0,
-        tmp,
-        keyLength = key.length;
-    for (i = 0; i < 256; ++i) {
-      s[i] = i;
-    }
-    for (i = 0; i < 256; ++i) {
-      tmp = s[i];
-      j = j + tmp + key[i % keyLength] & 0xFF;
-      s[i] = s[j];
-      s[j] = tmp;
-    }
-    this.s = s;
-  }
-  ARCFourCipher.prototype = {
-    encryptBlock: function ARCFourCipher_encryptBlock(data) {
-      var i,
-          n = data.length,
-          tmp,
-          tmp2;
-      var a = this.a,
-          b = this.b,
-          s = this.s;
-      var output = new Uint8Array(n);
-      for (i = 0; i < n; ++i) {
-        a = a + 1 & 0xFF;
-        tmp = s[a];
-        b = b + tmp & 0xFF;
-        tmp2 = s[b];
-        s[a] = tmp2;
-        s[b] = tmp;
-        output[i] = data[i] ^ s[tmp + tmp2 & 0xFF];
-      }
-      this.a = a;
-      this.b = b;
-      return output;
-    }
-  };
-  ARCFourCipher.prototype.decryptBlock = ARCFourCipher.prototype.encryptBlock;
-  return ARCFourCipher;
-}();
-var calculateMD5 = function calculateMD5Closure() {
-  var r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]);
-  var k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]);
-  function hash(data, offset, length) {
-    var h0 = 1732584193,
-        h1 = -271733879,
-        h2 = -1732584194,
-        h3 = 271733878;
-    var paddedLength = length + 72 & ~63;
-    var padded = new Uint8Array(paddedLength);
-    var i, j, n;
-    for (i = 0; i < length; ++i) {
-      padded[i] = data[offset++];
-    }
-    padded[i++] = 0x80;
-    n = paddedLength - 8;
-    while (i < n) {
-      padded[i++] = 0;
-    }
-    padded[i++] = length << 3 & 0xFF;
-    padded[i++] = length >> 5 & 0xFF;
-    padded[i++] = length >> 13 & 0xFF;
-    padded[i++] = length >> 21 & 0xFF;
-    padded[i++] = length >>> 29 & 0xFF;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    var w = new Int32Array(16);
-    for (i = 0; i < paddedLength;) {
-      for (j = 0; j < 16; ++j, i += 4) {
-        w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24;
-      }
-      var a = h0,
-          b = h1,
-          c = h2,
-          d = h3,
-          f,
-          g;
-      for (j = 0; j < 64; ++j) {
-        if (j < 16) {
-          f = b & c | ~b & d;
-          g = j;
-        } else if (j < 32) {
-          f = d & b | ~d & c;
-          g = 5 * j + 1 & 15;
-        } else if (j < 48) {
-          f = b ^ c ^ d;
-          g = 3 * j + 5 & 15;
-        } else {
-          f = c ^ (b | ~d);
-          g = 7 * j & 15;
-        }
-        var tmp = d,
-            rotateArg = a + f + k[j] + w[g] | 0,
-            rotate = r[j];
-        d = c;
-        c = b;
-        b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0;
-        a = tmp;
-      }
-      h0 = h0 + a | 0;
-      h1 = h1 + b | 0;
-      h2 = h2 + c | 0;
-      h3 = h3 + d | 0;
-    }
-    return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]);
-  }
-  return hash;
-}();
-var Word64 = function Word64Closure() {
-  function Word64(highInteger, lowInteger) {
-    this.high = highInteger | 0;
-    this.low = lowInteger | 0;
-  }
-  Word64.prototype = {
-    and: function Word64_and(word) {
-      this.high &= word.high;
-      this.low &= word.low;
-    },
-    xor: function Word64_xor(word) {
-      this.high ^= word.high;
-      this.low ^= word.low;
-    },
-    or: function Word64_or(word) {
-      this.high |= word.high;
-      this.low |= word.low;
-    },
-    shiftRight: function Word64_shiftRight(places) {
-      if (places >= 32) {
-        this.low = this.high >>> places - 32 | 0;
-        this.high = 0;
-      } else {
-        this.low = this.low >>> places | this.high << 32 - places;
-        this.high = this.high >>> places | 0;
-      }
-    },
-    shiftLeft: function Word64_shiftLeft(places) {
-      if (places >= 32) {
-        this.high = this.low << places - 32;
-        this.low = 0;
-      } else {
-        this.high = this.high << places | this.low >>> 32 - places;
-        this.low = this.low << places;
-      }
-    },
-    rotateRight: function Word64_rotateRight(places) {
-      var low, high;
-      if (places & 32) {
-        high = this.low;
-        low = this.high;
-      } else {
-        low = this.low;
-        high = this.high;
-      }
-      places &= 31;
-      this.low = low >>> places | high << 32 - places;
-      this.high = high >>> places | low << 32 - places;
-    },
-    not: function Word64_not() {
-      this.high = ~this.high;
-      this.low = ~this.low;
-    },
-    add: function Word64_add(word) {
-      var lowAdd = (this.low >>> 0) + (word.low >>> 0);
-      var highAdd = (this.high >>> 0) + (word.high >>> 0);
-      if (lowAdd > 0xFFFFFFFF) {
-        highAdd += 1;
-      }
-      this.low = lowAdd | 0;
-      this.high = highAdd | 0;
-    },
-    copyTo: function Word64_copyTo(bytes, offset) {
-      bytes[offset] = this.high >>> 24 & 0xFF;
-      bytes[offset + 1] = this.high >> 16 & 0xFF;
-      bytes[offset + 2] = this.high >> 8 & 0xFF;
-      bytes[offset + 3] = this.high & 0xFF;
-      bytes[offset + 4] = this.low >>> 24 & 0xFF;
-      bytes[offset + 5] = this.low >> 16 & 0xFF;
-      bytes[offset + 6] = this.low >> 8 & 0xFF;
-      bytes[offset + 7] = this.low & 0xFF;
-    },
-    assign: function Word64_assign(word) {
-      this.high = word.high;
-      this.low = word.low;
-    }
-  };
-  return Word64;
-}();
-var calculateSHA256 = function calculateSHA256Closure() {
-  function rotr(x, n) {
-    return x >>> n | x << 32 - n;
-  }
-  function ch(x, y, z) {
-    return x & y ^ ~x & z;
-  }
-  function maj(x, y, z) {
-    return x & y ^ x & z ^ y & z;
-  }
-  function sigma(x) {
-    return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22);
-  }
-  function sigmaPrime(x) {
-    return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25);
-  }
-  function littleSigma(x) {
-    return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3;
-  }
-  function littleSigmaPrime(x) {
-    return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10;
-  }
-  var k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
-  function hash(data, offset, length) {
-    var h0 = 0x6a09e667,
-        h1 = 0xbb67ae85,
-        h2 = 0x3c6ef372,
-        h3 = 0xa54ff53a,
-        h4 = 0x510e527f,
-        h5 = 0x9b05688c,
-        h6 = 0x1f83d9ab,
-        h7 = 0x5be0cd19;
-    var paddedLength = Math.ceil((length + 9) / 64) * 64;
-    var padded = new Uint8Array(paddedLength);
-    var i, j, n;
-    for (i = 0; i < length; ++i) {
-      padded[i] = data[offset++];
-    }
-    padded[i++] = 0x80;
-    n = paddedLength - 8;
-    while (i < n) {
-      padded[i++] = 0;
-    }
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = length >>> 29 & 0xFF;
-    padded[i++] = length >> 21 & 0xFF;
-    padded[i++] = length >> 13 & 0xFF;
-    padded[i++] = length >> 5 & 0xFF;
-    padded[i++] = length << 3 & 0xFF;
-    var w = new Uint32Array(64);
-    for (i = 0; i < paddedLength;) {
-      for (j = 0; j < 16; ++j) {
-        w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
-        i += 4;
-      }
-      for (j = 16; j < 64; ++j) {
-        w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0;
-      }
-      var a = h0,
-          b = h1,
-          c = h2,
-          d = h3,
-          e = h4,
-          f = h5,
-          g = h6,
-          h = h7,
-          t1,
-          t2;
-      for (j = 0; j < 64; ++j) {
-        t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j];
-        t2 = sigma(a) + maj(a, b, c);
-        h = g;
-        g = f;
-        f = e;
-        e = d + t1 | 0;
-        d = c;
-        c = b;
-        b = a;
-        a = t1 + t2 | 0;
-      }
-      h0 = h0 + a | 0;
-      h1 = h1 + b | 0;
-      h2 = h2 + c | 0;
-      h3 = h3 + d | 0;
-      h4 = h4 + e | 0;
-      h5 = h5 + f | 0;
-      h6 = h6 + g | 0;
-      h7 = h7 + h | 0;
-    }
-    return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]);
-  }
-  return hash;
-}();
-var calculateSHA512 = function calculateSHA512Closure() {
-  function ch(result, x, y, z, tmp) {
-    result.assign(x);
-    result.and(y);
-    tmp.assign(x);
-    tmp.not();
-    tmp.and(z);
-    result.xor(tmp);
-  }
-  function maj(result, x, y, z, tmp) {
-    result.assign(x);
-    result.and(y);
-    tmp.assign(x);
-    tmp.and(z);
-    result.xor(tmp);
-    tmp.assign(y);
-    tmp.and(z);
-    result.xor(tmp);
-  }
-  function sigma(result, x, tmp) {
-    result.assign(x);
-    result.rotateRight(28);
-    tmp.assign(x);
-    tmp.rotateRight(34);
-    result.xor(tmp);
-    tmp.assign(x);
-    tmp.rotateRight(39);
-    result.xor(tmp);
-  }
-  function sigmaPrime(result, x, tmp) {
-    result.assign(x);
-    result.rotateRight(14);
-    tmp.assign(x);
-    tmp.rotateRight(18);
-    result.xor(tmp);
-    tmp.assign(x);
-    tmp.rotateRight(41);
-    result.xor(tmp);
-  }
-  function littleSigma(result, x, tmp) {
-    result.assign(x);
-    result.rotateRight(1);
-    tmp.assign(x);
-    tmp.rotateRight(8);
-    result.xor(tmp);
-    tmp.assign(x);
-    tmp.shiftRight(7);
-    result.xor(tmp);
-  }
-  function littleSigmaPrime(result, x, tmp) {
-    result.assign(x);
-    result.rotateRight(19);
-    tmp.assign(x);
-    tmp.rotateRight(61);
-    result.xor(tmp);
-    tmp.assign(x);
-    tmp.shiftRight(6);
-    result.xor(tmp);
-  }
-  var k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)];
-  function hash(data, offset, length, mode384) {
-    mode384 = !!mode384;
-    var h0, h1, h2, h3, h4, h5, h6, h7;
-    if (!mode384) {
-      h0 = new Word64(0x6a09e667, 0xf3bcc908);
-      h1 = new Word64(0xbb67ae85, 0x84caa73b);
-      h2 = new Word64(0x3c6ef372, 0xfe94f82b);
-      h3 = new Word64(0xa54ff53a, 0x5f1d36f1);
-      h4 = new Word64(0x510e527f, 0xade682d1);
-      h5 = new Word64(0x9b05688c, 0x2b3e6c1f);
-      h6 = new Word64(0x1f83d9ab, 0xfb41bd6b);
-      h7 = new Word64(0x5be0cd19, 0x137e2179);
-    } else {
-      h0 = new Word64(0xcbbb9d5d, 0xc1059ed8);
-      h1 = new Word64(0x629a292a, 0x367cd507);
-      h2 = new Word64(0x9159015a, 0x3070dd17);
-      h3 = new Word64(0x152fecd8, 0xf70e5939);
-      h4 = new Word64(0x67332667, 0xffc00b31);
-      h5 = new Word64(0x8eb44a87, 0x68581511);
-      h6 = new Word64(0xdb0c2e0d, 0x64f98fa7);
-      h7 = new Word64(0x47b5481d, 0xbefa4fa4);
-    }
-    var paddedLength = Math.ceil((length + 17) / 128) * 128;
-    var padded = new Uint8Array(paddedLength);
-    var i, j, n;
-    for (i = 0; i < length; ++i) {
-      padded[i] = data[offset++];
-    }
-    padded[i++] = 0x80;
-    n = paddedLength - 16;
-    while (i < n) {
-      padded[i++] = 0;
-    }
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = 0;
-    padded[i++] = length >>> 29 & 0xFF;
-    padded[i++] = length >> 21 & 0xFF;
-    padded[i++] = length >> 13 & 0xFF;
-    padded[i++] = length >> 5 & 0xFF;
-    padded[i++] = length << 3 & 0xFF;
-    var w = new Array(80);
-    for (i = 0; i < 80; i++) {
-      w[i] = new Word64(0, 0);
-    }
-    var a = new Word64(0, 0),
-        b = new Word64(0, 0),
-        c = new Word64(0, 0);
-    var d = new Word64(0, 0),
-        e = new Word64(0, 0),
-        f = new Word64(0, 0);
-    var g = new Word64(0, 0),
-        h = new Word64(0, 0);
-    var t1 = new Word64(0, 0),
-        t2 = new Word64(0, 0);
-    var tmp1 = new Word64(0, 0),
-        tmp2 = new Word64(0, 0),
-        tmp3;
-    for (i = 0; i < paddedLength;) {
-      for (j = 0; j < 16; ++j) {
-        w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
-        w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7];
-        i += 8;
-      }
-      for (j = 16; j < 80; ++j) {
-        tmp3 = w[j];
-        littleSigmaPrime(tmp3, w[j - 2], tmp2);
-        tmp3.add(w[j - 7]);
-        littleSigma(tmp1, w[j - 15], tmp2);
-        tmp3.add(tmp1);
-        tmp3.add(w[j - 16]);
-      }
-      a.assign(h0);
-      b.assign(h1);
-      c.assign(h2);
-      d.assign(h3);
-      e.assign(h4);
-      f.assign(h5);
-      g.assign(h6);
-      h.assign(h7);
-      for (j = 0; j < 80; ++j) {
-        t1.assign(h);
-        sigmaPrime(tmp1, e, tmp2);
-        t1.add(tmp1);
-        ch(tmp1, e, f, g, tmp2);
-        t1.add(tmp1);
-        t1.add(k[j]);
-        t1.add(w[j]);
-        sigma(t2, a, tmp2);
-        maj(tmp1, a, b, c, tmp2);
-        t2.add(tmp1);
-        tmp3 = h;
-        h = g;
-        g = f;
-        f = e;
-        d.add(t1);
-        e = d;
-        d = c;
-        c = b;
-        b = a;
-        tmp3.assign(t1);
-        tmp3.add(t2);
-        a = tmp3;
-      }
-      h0.add(a);
-      h1.add(b);
-      h2.add(c);
-      h3.add(d);
-      h4.add(e);
-      h5.add(f);
-      h6.add(g);
-      h7.add(h);
-    }
-    var result;
-    if (!mode384) {
-      result = new Uint8Array(64);
-      h0.copyTo(result, 0);
-      h1.copyTo(result, 8);
-      h2.copyTo(result, 16);
-      h3.copyTo(result, 24);
-      h4.copyTo(result, 32);
-      h5.copyTo(result, 40);
-      h6.copyTo(result, 48);
-      h7.copyTo(result, 56);
-    } else {
-      result = new Uint8Array(48);
-      h0.copyTo(result, 0);
-      h1.copyTo(result, 8);
-      h2.copyTo(result, 16);
-      h3.copyTo(result, 24);
-      h4.copyTo(result, 32);
-      h5.copyTo(result, 40);
-    }
-    return result;
-  }
-  return hash;
-}();
-var calculateSHA384 = function calculateSHA384Closure() {
-  function hash(data, offset, length) {
-    return calculateSHA512(data, offset, length, true);
-  }
-  return hash;
-}();
-var NullCipher = function NullCipherClosure() {
-  function NullCipher() {}
-  NullCipher.prototype = {
-    decryptBlock: function NullCipher_decryptBlock(data) {
-      return data;
-    }
-  };
-  return NullCipher;
-}();
-
-var AESBaseCipher = function () {
-  function AESBaseCipher() {
-    _classCallCheck(this, AESBaseCipher);
-
-    if (this.constructor === AESBaseCipher) {
-      (0, _util.unreachable)('Cannot initialize AESBaseCipher.');
-    }
-    this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]);
-    this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]);
-    this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
-    this._mixCol = new Uint8Array(256);
-    for (var i = 0; i < 256; i++) {
-      if (i < 128) {
-        this._mixCol[i] = i << 1;
-      } else {
-        this._mixCol[i] = i << 1 ^ 0x1b;
-      }
-    }
-    this.buffer = new Uint8Array(16);
-    this.bufferPosition = 0;
-  }
-
-  _createClass(AESBaseCipher, [{
-    key: '_expandKey',
-    value: function _expandKey(cipherKey) {
-      (0, _util.unreachable)('Cannot call `_expandKey` on the base class');
-    }
-  }, {
-    key: '_decrypt',
-    value: function _decrypt(input, key) {
-      var t = void 0,
-          u = void 0,
-          v = void 0;
-      var state = new Uint8Array(16);
-      state.set(input);
-      for (var j = 0, k = this._keySize; j < 16; ++j, ++k) {
-        state[j] ^= key[k];
-      }
-      for (var i = this._cyclesOfRepetition - 1; i >= 1; --i) {
-        t = state[13];
-        state[13] = state[9];
-        state[9] = state[5];
-        state[5] = state[1];
-        state[1] = t;
-        t = state[14];
-        u = state[10];
-        state[14] = state[6];
-        state[10] = state[2];
-        state[6] = t;
-        state[2] = u;
-        t = state[15];
-        u = state[11];
-        v = state[7];
-        state[15] = state[3];
-        state[11] = t;
-        state[7] = u;
-        state[3] = v;
-        for (var _j = 0; _j < 16; ++_j) {
-          state[_j] = this._inv_s[state[_j]];
-        }
-        for (var _j2 = 0, _k = i * 16; _j2 < 16; ++_j2, ++_k) {
-          state[_j2] ^= key[_k];
-        }
-        for (var _j3 = 0; _j3 < 16; _j3 += 4) {
-          var s0 = this._mix[state[_j3]];
-          var s1 = this._mix[state[_j3 + 1]];
-          var s2 = this._mix[state[_j3 + 2]];
-          var s3 = this._mix[state[_j3 + 3]];
-          t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
-          state[_j3] = t >>> 24 & 0xFF;
-          state[_j3 + 1] = t >> 16 & 0xFF;
-          state[_j3 + 2] = t >> 8 & 0xFF;
-          state[_j3 + 3] = t & 0xFF;
-        }
-      }
-      t = state[13];
-      state[13] = state[9];
-      state[9] = state[5];
-      state[5] = state[1];
-      state[1] = t;
-      t = state[14];
-      u = state[10];
-      state[14] = state[6];
-      state[10] = state[2];
-      state[6] = t;
-      state[2] = u;
-      t = state[15];
-      u = state[11];
-      v = state[7];
-      state[15] = state[3];
-      state[11] = t;
-      state[7] = u;
-      state[3] = v;
-      for (var _j4 = 0; _j4 < 16; ++_j4) {
-        state[_j4] = this._inv_s[state[_j4]];
-        state[_j4] ^= key[_j4];
-      }
-      return state;
-    }
-  }, {
-    key: '_encrypt',
-    value: function _encrypt(input, key) {
-      var s = this._s;
-      var t = void 0,
-          u = void 0,
-          v = void 0;
-      var state = new Uint8Array(16);
-      state.set(input);
-      for (var j = 0; j < 16; ++j) {
-        state[j] ^= key[j];
-      }
-      for (var i = 1; i < this._cyclesOfRepetition; i++) {
-        for (var _j5 = 0; _j5 < 16; ++_j5) {
-          state[_j5] = s[state[_j5]];
-        }
-        v = state[1];
-        state[1] = state[5];
-        state[5] = state[9];
-        state[9] = state[13];
-        state[13] = v;
-        v = state[2];
-        u = state[6];
-        state[2] = state[10];
-        state[6] = state[14];
-        state[10] = v;
-        state[14] = u;
-        v = state[3];
-        u = state[7];
-        t = state[11];
-        state[3] = state[15];
-        state[7] = v;
-        state[11] = u;
-        state[15] = t;
-        for (var _j6 = 0; _j6 < 16; _j6 += 4) {
-          var s0 = state[_j6 + 0];
-          var s1 = state[_j6 + 1];
-          var s2 = state[_j6 + 2];
-          var s3 = state[_j6 + 3];
-          t = s0 ^ s1 ^ s2 ^ s3;
-          state[_j6 + 0] ^= t ^ this._mixCol[s0 ^ s1];
-          state[_j6 + 1] ^= t ^ this._mixCol[s1 ^ s2];
-          state[_j6 + 2] ^= t ^ this._mixCol[s2 ^ s3];
-          state[_j6 + 3] ^= t ^ this._mixCol[s3 ^ s0];
-        }
-        for (var _j7 = 0, k = i * 16; _j7 < 16; ++_j7, ++k) {
-          state[_j7] ^= key[k];
-        }
-      }
-      for (var _j8 = 0; _j8 < 16; ++_j8) {
-        state[_j8] = s[state[_j8]];
-      }
-      v = state[1];
-      state[1] = state[5];
-      state[5] = state[9];
-      state[9] = state[13];
-      state[13] = v;
-      v = state[2];
-      u = state[6];
-      state[2] = state[10];
-      state[6] = state[14];
-      state[10] = v;
-      state[14] = u;
-      v = state[3];
-      u = state[7];
-      t = state[11];
-      state[3] = state[15];
-      state[7] = v;
-      state[11] = u;
-      state[15] = t;
-      for (var _j9 = 0, _k2 = this._keySize; _j9 < 16; ++_j9, ++_k2) {
-        state[_j9] ^= key[_k2];
-      }
-      return state;
-    }
-  }, {
-    key: '_decryptBlock2',
-    value: function _decryptBlock2(data, finalize) {
-      var sourceLength = data.length;
-      var buffer = this.buffer,
-          bufferLength = this.bufferPosition;
-      var result = [],
-          iv = this.iv;
-      for (var i = 0; i < sourceLength; ++i) {
-        buffer[bufferLength] = data[i];
-        ++bufferLength;
-        if (bufferLength < 16) {
-          continue;
-        }
-        var plain = this._decrypt(buffer, this._key);
-        for (var j = 0; j < 16; ++j) {
-          plain[j] ^= iv[j];
-        }
-        iv = buffer;
-        result.push(plain);
-        buffer = new Uint8Array(16);
-        bufferLength = 0;
-      }
-      this.buffer = buffer;
-      this.bufferLength = bufferLength;
-      this.iv = iv;
-      if (result.length === 0) {
-        return new Uint8Array(0);
-      }
-      var outputLength = 16 * result.length;
-      if (finalize) {
-        var lastBlock = result[result.length - 1];
-        var psLen = lastBlock[15];
-        if (psLen <= 16) {
-          for (var _i = 15, ii = 16 - psLen; _i >= ii; --_i) {
-            if (lastBlock[_i] !== psLen) {
-              psLen = 0;
-              break;
-            }
-          }
-          outputLength -= psLen;
-          result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
-        }
-      }
-      var output = new Uint8Array(outputLength);
-      for (var _i2 = 0, _j10 = 0, _ii = result.length; _i2 < _ii; ++_i2, _j10 += 16) {
-        output.set(result[_i2], _j10);
-      }
-      return output;
-    }
-  }, {
-    key: 'decryptBlock',
-    value: function decryptBlock(data, finalize) {
-      var iv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
-
-      var sourceLength = data.length;
-      var buffer = this.buffer,
-          bufferLength = this.bufferPosition;
-      if (iv) {
-        this.iv = iv;
-      } else {
-        for (var i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
-          buffer[bufferLength] = data[i];
-        }
-        if (bufferLength < 16) {
-          this.bufferLength = bufferLength;
-          return new Uint8Array(0);
-        }
-        this.iv = buffer;
-        data = data.subarray(16);
-      }
-      this.buffer = new Uint8Array(16);
-      this.bufferLength = 0;
-      this.decryptBlock = this._decryptBlock2;
-      return this.decryptBlock(data, finalize);
-    }
-  }, {
-    key: 'encrypt',
-    value: function encrypt(data, iv) {
-      var sourceLength = data.length;
-      var buffer = this.buffer,
-          bufferLength = this.bufferPosition;
-      var result = [];
-      if (!iv) {
-        iv = new Uint8Array(16);
-      }
-      for (var i = 0; i < sourceLength; ++i) {
-        buffer[bufferLength] = data[i];
-        ++bufferLength;
-        if (bufferLength < 16) {
-          continue;
-        }
-        for (var j = 0; j < 16; ++j) {
-          buffer[j] ^= iv[j];
-        }
-        var cipher = this._encrypt(buffer, this._key);
-        iv = cipher;
-        result.push(cipher);
-        buffer = new Uint8Array(16);
-        bufferLength = 0;
-      }
-      this.buffer = buffer;
-      this.bufferLength = bufferLength;
-      this.iv = iv;
-      if (result.length === 0) {
-        return new Uint8Array(0);
-      }
-      var outputLength = 16 * result.length;
-      var output = new Uint8Array(outputLength);
-      for (var _i3 = 0, _j11 = 0, ii = result.length; _i3 < ii; ++_i3, _j11 += 16) {
-        output.set(result[_i3], _j11);
-      }
-      return output;
-    }
-  }]);
-
-  return AESBaseCipher;
-}();
-
-var AES128Cipher = function (_AESBaseCipher) {
-  _inherits(AES128Cipher, _AESBaseCipher);
-
-  function AES128Cipher(key) {
-    _classCallCheck(this, AES128Cipher);
-
-    var _this = _possibleConstructorReturn(this, (AES128Cipher.__proto__ || Object.getPrototypeOf(AES128Cipher)).call(this));
-
-    _this._cyclesOfRepetition = 10;
-    _this._keySize = 160;
-    _this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]);
-    _this._key = _this._expandKey(key);
-    return _this;
-  }
-
-  _createClass(AES128Cipher, [{
-    key: '_expandKey',
-    value: function _expandKey(cipherKey) {
-      var b = 176;
-      var s = this._s;
-      var rcon = this._rcon;
-      var result = new Uint8Array(b);
-      result.set(cipherKey);
-      for (var j = 16, i = 1; j < b; ++i) {
-        var t1 = result[j - 3];
-        var t2 = result[j - 2];
-        var t3 = result[j - 1];
-        var t4 = result[j - 4];
-        t1 = s[t1];
-        t2 = s[t2];
-        t3 = s[t3];
-        t4 = s[t4];
-        t1 = t1 ^ rcon[i];
-        for (var n = 0; n < 4; ++n) {
-          result[j] = t1 ^= result[j - 16];
-          j++;
-          result[j] = t2 ^= result[j - 16];
-          j++;
-          result[j] = t3 ^= result[j - 16];
-          j++;
-          result[j] = t4 ^= result[j - 16];
-          j++;
-        }
-      }
-      return result;
-    }
-  }]);
-
-  return AES128Cipher;
-}(AESBaseCipher);
-
-var AES256Cipher = function (_AESBaseCipher2) {
-  _inherits(AES256Cipher, _AESBaseCipher2);
-
-  function AES256Cipher(key) {
-    _classCallCheck(this, AES256Cipher);
-
-    var _this2 = _possibleConstructorReturn(this, (AES256Cipher.__proto__ || Object.getPrototypeOf(AES256Cipher)).call(this));
-
-    _this2._cyclesOfRepetition = 14;
-    _this2._keySize = 224;
-    _this2._key = _this2._expandKey(key);
-    return _this2;
-  }
-
-  _createClass(AES256Cipher, [{
-    key: '_expandKey',
-    value: function _expandKey(cipherKey) {
-      var b = 240;
-      var s = this._s;
-      var result = new Uint8Array(b);
-      result.set(cipherKey);
-      var r = 1;
-      var t1 = void 0,
-          t2 = void 0,
-          t3 = void 0,
-          t4 = void 0;
-      for (var j = 32, i = 1; j < b; ++i) {
-        if (j % 32 === 16) {
-          t1 = s[t1];
-          t2 = s[t2];
-          t3 = s[t3];
-          t4 = s[t4];
-        } else if (j % 32 === 0) {
-          t1 = result[j - 3];
-          t2 = result[j - 2];
-          t3 = result[j - 1];
-          t4 = result[j - 4];
-          t1 = s[t1];
-          t2 = s[t2];
-          t3 = s[t3];
-          t4 = s[t4];
-          t1 = t1 ^ r;
-          if ((r <<= 1) >= 256) {
-            r = (r ^ 0x1b) & 0xFF;
-          }
-        }
-        for (var n = 0; n < 4; ++n) {
-          result[j] = t1 ^= result[j - 32];
-          j++;
-          result[j] = t2 ^= result[j - 32];
-          j++;
-          result[j] = t3 ^= result[j - 32];
-          j++;
-          result[j] = t4 ^= result[j - 32];
-          j++;
-        }
-      }
-      return result;
-    }
-  }]);
-
-  return AES256Cipher;
-}(AESBaseCipher);
-
-var PDF17 = function PDF17Closure() {
-  function compareByteArrays(array1, array2) {
-    if (array1.length !== array2.length) {
-      return false;
-    }
-    for (var i = 0; i < array1.length; i++) {
-      if (array1[i] !== array2[i]) {
-        return false;
-      }
-    }
-    return true;
-  }
-  function PDF17() {}
-  PDF17.prototype = {
-    checkOwnerPassword: function PDF17_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
-      var hashData = new Uint8Array(password.length + 56);
-      hashData.set(password, 0);
-      hashData.set(ownerValidationSalt, password.length);
-      hashData.set(userBytes, password.length + ownerValidationSalt.length);
-      var result = calculateSHA256(hashData, 0, hashData.length);
-      return compareByteArrays(result, ownerPassword);
-    },
-    checkUserPassword: function PDF17_checkUserPassword(password, userValidationSalt, userPassword) {
-      var hashData = new Uint8Array(password.length + 8);
-      hashData.set(password, 0);
-      hashData.set(userValidationSalt, password.length);
-      var result = calculateSHA256(hashData, 0, hashData.length);
-      return compareByteArrays(result, userPassword);
-    },
-    getOwnerKey: function PDF17_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
-      var hashData = new Uint8Array(password.length + 56);
-      hashData.set(password, 0);
-      hashData.set(ownerKeySalt, password.length);
-      hashData.set(userBytes, password.length + ownerKeySalt.length);
-      var key = calculateSHA256(hashData, 0, hashData.length);
-      var cipher = new AES256Cipher(key);
-      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
-    },
-    getUserKey: function PDF17_getUserKey(password, userKeySalt, userEncryption) {
-      var hashData = new Uint8Array(password.length + 8);
-      hashData.set(password, 0);
-      hashData.set(userKeySalt, password.length);
-      var key = calculateSHA256(hashData, 0, hashData.length);
-      var cipher = new AES256Cipher(key);
-      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
-    }
-  };
-  return PDF17;
-}();
-var PDF20 = function PDF20Closure() {
-  function concatArrays(array1, array2) {
-    var t = new Uint8Array(array1.length + array2.length);
-    t.set(array1, 0);
-    t.set(array2, array1.length);
-    return t;
-  }
-  function calculatePDF20Hash(password, input, userBytes) {
-    var k = calculateSHA256(input, 0, input.length).subarray(0, 32);
-    var e = [0];
-    var i = 0;
-    while (i < 64 || e[e.length - 1] > i - 32) {
-      var arrayLength = password.length + k.length + userBytes.length;
-      var k1 = new Uint8Array(arrayLength * 64);
-      var array = concatArrays(password, k);
-      array = concatArrays(array, userBytes);
-      for (var j = 0, pos = 0; j < 64; j++, pos += arrayLength) {
-        k1.set(array, pos);
-      }
-      var cipher = new AES128Cipher(k.subarray(0, 16));
-      e = cipher.encrypt(k1, k.subarray(16, 32));
-      var remainder = 0;
-      for (var z = 0; z < 16; z++) {
-        remainder *= 256 % 3;
-        remainder %= 3;
-        remainder += (e[z] >>> 0) % 3;
-        remainder %= 3;
-      }
-      if (remainder === 0) {
-        k = calculateSHA256(e, 0, e.length);
-      } else if (remainder === 1) {
-        k = calculateSHA384(e, 0, e.length);
-      } else if (remainder === 2) {
-        k = calculateSHA512(e, 0, e.length);
-      }
-      i++;
-    }
-    return k.subarray(0, 32);
-  }
-  function PDF20() {}
-  function compareByteArrays(array1, array2) {
-    if (array1.length !== array2.length) {
-      return false;
-    }
-    for (var i = 0; i < array1.length; i++) {
-      if (array1[i] !== array2[i]) {
-        return false;
-      }
-    }
-    return true;
-  }
-  PDF20.prototype = {
-    hash: function PDF20_hash(password, concatBytes, userBytes) {
-      return calculatePDF20Hash(password, concatBytes, userBytes);
-    },
-    checkOwnerPassword: function PDF20_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
-      var hashData = new Uint8Array(password.length + 56);
-      hashData.set(password, 0);
-      hashData.set(ownerValidationSalt, password.length);
-      hashData.set(userBytes, password.length + ownerValidationSalt.length);
-      var result = calculatePDF20Hash(password, hashData, userBytes);
-      return compareByteArrays(result, ownerPassword);
-    },
-    checkUserPassword: function PDF20_checkUserPassword(password, userValidationSalt, userPassword) {
-      var hashData = new Uint8Array(password.length + 8);
-      hashData.set(password, 0);
-      hashData.set(userValidationSalt, password.length);
-      var result = calculatePDF20Hash(password, hashData, []);
-      return compareByteArrays(result, userPassword);
-    },
-    getOwnerKey: function PDF20_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
-      var hashData = new Uint8Array(password.length + 56);
-      hashData.set(password, 0);
-      hashData.set(ownerKeySalt, password.length);
-      hashData.set(userBytes, password.length + ownerKeySalt.length);
-      var key = calculatePDF20Hash(password, hashData, userBytes);
-      var cipher = new AES256Cipher(key);
-      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
-    },
-    getUserKey: function PDF20_getUserKey(password, userKeySalt, userEncryption) {
-      var hashData = new Uint8Array(password.length + 8);
-      hashData.set(password, 0);
-      hashData.set(userKeySalt, password.length);
-      var key = calculatePDF20Hash(password, hashData, []);
-      var cipher = new AES256Cipher(key);
-      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
-    }
-  };
-  return PDF20;
-}();
-var CipherTransform = function CipherTransformClosure() {
-  function CipherTransform(stringCipherConstructor, streamCipherConstructor) {
-    this.StringCipherConstructor = stringCipherConstructor;
-    this.StreamCipherConstructor = streamCipherConstructor;
-  }
-  CipherTransform.prototype = {
-    createStream: function CipherTransform_createStream(stream, length) {
-      var cipher = new this.StreamCipherConstructor();
-      return new _stream.DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) {
-        return cipher.decryptBlock(data, finalize);
-      });
-    },
-    decryptString: function CipherTransform_decryptString(s) {
-      var cipher = new this.StringCipherConstructor();
-      var data = (0, _util.stringToBytes)(s);
-      data = cipher.decryptBlock(data, true);
-      return (0, _util.bytesToString)(data);
-    }
-  };
-  return CipherTransform;
-}();
-var CipherTransformFactory = function CipherTransformFactoryClosure() {
-  var defaultPasswordBytes = new Uint8Array([0x28, 0xBF, 0x4E, 0x5E, 0x4E, 0x75, 0x8A, 0x41, 0x64, 0x00, 0x4E, 0x56, 0xFF, 0xFA, 0x01, 0x08, 0x2E, 0x2E, 0x00, 0xB6, 0xD0, 0x68, 0x3E, 0x80, 0x2F, 0x0C, 0xA9, 0xFE, 0x64, 0x53, 0x69, 0x7A]);
-  function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) {
-    if (password) {
-      var passwordLength = Math.min(127, password.length);
-      password = password.subarray(0, passwordLength);
-    } else {
-      password = [];
-    }
-    var pdfAlgorithm;
-    if (revision === 6) {
-      pdfAlgorithm = new PDF20();
-    } else {
-      pdfAlgorithm = new PDF17();
-    }
-    if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) {
-      return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption);
-    } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) {
-      return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption);
-    }
-    return null;
-  }
-  function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) {
-    var hashDataSize = 40 + ownerPassword.length + fileId.length;
-    var hashData = new Uint8Array(hashDataSize),
-        i = 0,
-        j,
-        n;
-    if (password) {
-      n = Math.min(32, password.length);
-      for (; i < n; ++i) {
-        hashData[i] = password[i];
-      }
-    }
-    j = 0;
-    while (i < 32) {
-      hashData[i++] = defaultPasswordBytes[j++];
-    }
-    for (j = 0, n = ownerPassword.length; j < n; ++j) {
-      hashData[i++] = ownerPassword[j];
-    }
-    hashData[i++] = flags & 0xFF;
-    hashData[i++] = flags >> 8 & 0xFF;
-    hashData[i++] = flags >> 16 & 0xFF;
-    hashData[i++] = flags >>> 24 & 0xFF;
-    for (j = 0, n = fileId.length; j < n; ++j) {
-      hashData[i++] = fileId[j];
-    }
-    if (revision >= 4 && !encryptMetadata) {
-      hashData[i++] = 0xFF;
-      hashData[i++] = 0xFF;
-      hashData[i++] = 0xFF;
-      hashData[i++] = 0xFF;
-    }
-    var hash = calculateMD5(hashData, 0, i);
-    var keyLengthInBytes = keyLength >> 3;
-    if (revision >= 3) {
-      for (j = 0; j < 50; ++j) {
-        hash = calculateMD5(hash, 0, keyLengthInBytes);
-      }
-    }
-    var encryptionKey = hash.subarray(0, keyLengthInBytes);
-    var cipher, checkData;
-    if (revision >= 3) {
-      for (i = 0; i < 32; ++i) {
-        hashData[i] = defaultPasswordBytes[i];
-      }
-      for (j = 0, n = fileId.length; j < n; ++j) {
-        hashData[i++] = fileId[j];
-      }
-      cipher = new ARCFourCipher(encryptionKey);
-      checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i));
-      n = encryptionKey.length;
-      var derivedKey = new Uint8Array(n),
-          k;
-      for (j = 1; j <= 19; ++j) {
-        for (k = 0; k < n; ++k) {
-          derivedKey[k] = encryptionKey[k] ^ j;
-        }
-        cipher = new ARCFourCipher(derivedKey);
-        checkData = cipher.encryptBlock(checkData);
-      }
-      for (j = 0, n = checkData.length; j < n; ++j) {
-        if (userPassword[j] !== checkData[j]) {
-          return null;
-        }
-      }
-    } else {
-      cipher = new ARCFourCipher(encryptionKey);
-      checkData = cipher.encryptBlock(defaultPasswordBytes);
-      for (j = 0, n = checkData.length; j < n; ++j) {
-        if (userPassword[j] !== checkData[j]) {
-          return null;
-        }
-      }
-    }
-    return encryptionKey;
-  }
-  function decodeUserPassword(password, ownerPassword, revision, keyLength) {
-    var hashData = new Uint8Array(32),
-        i = 0,
-        j,
-        n;
-    n = Math.min(32, password.length);
-    for (; i < n; ++i) {
-      hashData[i] = password[i];
-    }
-    j = 0;
-    while (i < 32) {
-      hashData[i++] = defaultPasswordBytes[j++];
-    }
-    var hash = calculateMD5(hashData, 0, i);
-    var keyLengthInBytes = keyLength >> 3;
-    if (revision >= 3) {
-      for (j = 0; j < 50; ++j) {
-        hash = calculateMD5(hash, 0, hash.length);
-      }
-    }
-    var cipher, userPassword;
-    if (revision >= 3) {
-      userPassword = ownerPassword;
-      var derivedKey = new Uint8Array(keyLengthInBytes),
-          k;
-      for (j = 19; j >= 0; j--) {
-        for (k = 0; k < keyLengthInBytes; ++k) {
-          derivedKey[k] = hash[k] ^ j;
-        }
-        cipher = new ARCFourCipher(derivedKey);
-        userPassword = cipher.encryptBlock(userPassword);
-      }
-    } else {
-      cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes));
-      userPassword = cipher.encryptBlock(ownerPassword);
-    }
-    return userPassword;
-  }
-  var identityName = _primitives.Name.get('Identity');
-  function CipherTransformFactory(dict, fileId, password) {
-    var filter = dict.get('Filter');
-    if (!(0, _primitives.isName)(filter, 'Standard')) {
-      throw new _util.FormatError('unknown encryption method');
-    }
-    this.dict = dict;
-    var algorithm = dict.get('V');
-    if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) {
-      throw new _util.FormatError('unsupported encryption algorithm');
-    }
-    this.algorithm = algorithm;
-    var keyLength = dict.get('Length');
-    if (!keyLength) {
-      if (algorithm <= 3) {
-        keyLength = 40;
-      } else {
-        var cfDict = dict.get('CF');
-        var streamCryptoName = dict.get('StmF');
-        if ((0, _primitives.isDict)(cfDict) && (0, _primitives.isName)(streamCryptoName)) {
-          cfDict.suppressEncryption = true;
-          var handlerDict = cfDict.get(streamCryptoName.name);
-          keyLength = handlerDict && handlerDict.get('Length') || 128;
-          if (keyLength < 40) {
-            keyLength <<= 3;
-          }
-        }
-      }
-    }
-    if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) {
-      throw new _util.FormatError('invalid key length');
-    }
-    var ownerPassword = (0, _util.stringToBytes)(dict.get('O')).subarray(0, 32);
-    var userPassword = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 32);
-    var flags = dict.get('P');
-    var revision = dict.get('R');
-    var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get('EncryptMetadata') !== false;
-    this.encryptMetadata = encryptMetadata;
-    var fileIdBytes = (0, _util.stringToBytes)(fileId);
-    var passwordBytes;
-    if (password) {
-      if (revision === 6) {
-        try {
-          password = (0, _util.utf8StringToString)(password);
-        } catch (ex) {
-          (0, _util.warn)('CipherTransformFactory: ' + 'Unable to convert UTF8 encoded password.');
-        }
-      }
-      passwordBytes = (0, _util.stringToBytes)(password);
-    }
-    var encryptionKey;
-    if (algorithm !== 5) {
-      encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
-    } else {
-      var ownerValidationSalt = (0, _util.stringToBytes)(dict.get('O')).subarray(32, 40);
-      var ownerKeySalt = (0, _util.stringToBytes)(dict.get('O')).subarray(40, 48);
-      var uBytes = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 48);
-      var userValidationSalt = (0, _util.stringToBytes)(dict.get('U')).subarray(32, 40);
-      var userKeySalt = (0, _util.stringToBytes)(dict.get('U')).subarray(40, 48);
-      var ownerEncryption = (0, _util.stringToBytes)(dict.get('OE'));
-      var userEncryption = (0, _util.stringToBytes)(dict.get('UE'));
-      var perms = (0, _util.stringToBytes)(dict.get('Perms'));
-      encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms);
-    }
-    if (!encryptionKey && !password) {
-      throw new _util.PasswordException('No password given', _util.PasswordResponses.NEED_PASSWORD);
-    } else if (!encryptionKey && password) {
-      var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength);
-      encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
-    }
-    if (!encryptionKey) {
-      throw new _util.PasswordException('Incorrect Password', _util.PasswordResponses.INCORRECT_PASSWORD);
-    }
-    this.encryptionKey = encryptionKey;
-    if (algorithm >= 4) {
-      var cf = dict.get('CF');
-      if ((0, _primitives.isDict)(cf)) {
-        cf.suppressEncryption = true;
-      }
-      this.cf = cf;
-      this.stmf = dict.get('StmF') || identityName;
-      this.strf = dict.get('StrF') || identityName;
-      this.eff = dict.get('EFF') || this.stmf;
-    }
-  }
-  function buildObjectKey(num, gen, encryptionKey, isAes) {
-    var key = new Uint8Array(encryptionKey.length + 9),
-        i,
-        n;
-    for (i = 0, n = encryptionKey.length; i < n; ++i) {
-      key[i] = encryptionKey[i];
-    }
-    key[i++] = num & 0xFF;
-    key[i++] = num >> 8 & 0xFF;
-    key[i++] = num >> 16 & 0xFF;
-    key[i++] = gen & 0xFF;
-    key[i++] = gen >> 8 & 0xFF;
-    if (isAes) {
-      key[i++] = 0x73;
-      key[i++] = 0x41;
-      key[i++] = 0x6C;
-      key[i++] = 0x54;
-    }
-    var hash = calculateMD5(key, 0, i);
-    return hash.subarray(0, Math.min(encryptionKey.length + 5, 16));
-  }
-  function buildCipherConstructor(cf, name, num, gen, key) {
-    if (!(0, _primitives.isName)(name)) {
-      throw new _util.FormatError('Invalid crypt filter name.');
-    }
-    var cryptFilter = cf.get(name.name);
-    var cfm;
-    if (cryptFilter !== null && cryptFilter !== undefined) {
-      cfm = cryptFilter.get('CFM');
-    }
-    if (!cfm || cfm.name === 'None') {
-      return function cipherTransformFactoryBuildCipherConstructorNone() {
-        return new NullCipher();
-      };
-    }
-    if (cfm.name === 'V2') {
-      return function cipherTransformFactoryBuildCipherConstructorV2() {
-        return new ARCFourCipher(buildObjectKey(num, gen, key, false));
-      };
-    }
-    if (cfm.name === 'AESV2') {
-      return function cipherTransformFactoryBuildCipherConstructorAESV2() {
-        return new AES128Cipher(buildObjectKey(num, gen, key, true));
-      };
-    }
-    if (cfm.name === 'AESV3') {
-      return function cipherTransformFactoryBuildCipherConstructorAESV3() {
-        return new AES256Cipher(key);
-      };
-    }
-    throw new _util.FormatError('Unknown crypto method');
-  }
-  CipherTransformFactory.prototype = {
-    createCipherTransform: function CipherTransformFactory_createCipherTransform(num, gen) {
-      if (this.algorithm === 4 || this.algorithm === 5) {
-        return new CipherTransform(buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey));
-      }
-      var key = buildObjectKey(num, gen, this.encryptionKey, false);
-      var cipherConstructor = function buildCipherCipherConstructor() {
-        return new ARCFourCipher(key);
-      };
-      return new CipherTransform(cipherConstructor, cipherConstructor);
-    }
-  };
-  return CipherTransformFactory;
-}();
-exports.AES128Cipher = AES128Cipher;
-exports.AES256Cipher = AES256Cipher;
-exports.ARCFourCipher = ARCFourCipher;
-exports.CipherTransformFactory = CipherTransformFactory;
-exports.PDF17 = PDF17;
-exports.PDF20 = PDF20;
-exports.calculateMD5 = calculateMD5;
-exports.calculateSHA256 = calculateSHA256;
-exports.calculateSHA384 = calculateSHA384;
-exports.calculateSHA512 = calculateSHA512;
-
-/***/ }),
-/* 151 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.ColorSpace = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) {
-  var COMPONENTS = 3;
-  alpha01 = alpha01 !== 1 ? 0 : alpha01;
-  var xRatio = w1 / w2;
-  var yRatio = h1 / h2;
-  var newIndex = 0,
-      oldIndex = void 0;
-  var xScaled = new Uint16Array(w2);
-  var w1Scanline = w1 * COMPONENTS;
-  for (var i = 0; i < w2; i++) {
-    xScaled[i] = Math.floor(i * xRatio) * COMPONENTS;
-  }
-  for (var _i = 0; _i < h2; _i++) {
-    var py = Math.floor(_i * yRatio) * w1Scanline;
-    for (var j = 0; j < w2; j++) {
-      oldIndex = py + xScaled[j];
-      dest[newIndex++] = src[oldIndex++];
-      dest[newIndex++] = src[oldIndex++];
-      dest[newIndex++] = src[oldIndex++];
-      newIndex += alpha01;
-    }
-  }
-}
-
-var ColorSpace = function () {
-  function ColorSpace(name, numComps) {
-    _classCallCheck(this, ColorSpace);
-
-    if (this.constructor === ColorSpace) {
-      (0, _util.unreachable)('Cannot initialize ColorSpace.');
-    }
-    this.name = name;
-    this.numComps = numComps;
-  }
-
-  _createClass(ColorSpace, [{
-    key: 'getRgb',
-    value: function getRgb(src, srcOffset) {
-      var rgb = new Uint8ClampedArray(3);
-      this.getRgbItem(src, srcOffset, rgb, 0);
-      return rgb;
-    }
-  }, {
-    key: 'getRgbItem',
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      (0, _util.unreachable)('Should not call ColorSpace.getRgbItem');
-    }
-  }, {
-    key: 'getRgbBuffer',
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      (0, _util.unreachable)('Should not call ColorSpace.getRgbBuffer');
-    }
-  }, {
-    key: 'getOutputLength',
-    value: function getOutputLength(inputLength, alpha01) {
-      (0, _util.unreachable)('Should not call ColorSpace.getOutputLength');
-    }
-  }, {
-    key: 'isPassthrough',
-    value: function isPassthrough(bits) {
-      return false;
-    }
-  }, {
-    key: 'fillRgb',
-    value: function fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
-      var count = originalWidth * originalHeight;
-      var rgbBuf = null;
-      var numComponentColors = 1 << bpc;
-      var needsResizing = originalHeight !== height || originalWidth !== width;
-      if (this.isPassthrough(bpc)) {
-        rgbBuf = comps;
-      } else if (this.numComps === 1 && count > numComponentColors && this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') {
-        var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);
-        for (var i = 0; i < numComponentColors; i++) {
-          allColors[i] = i;
-        }
-        var colorMap = new Uint8ClampedArray(numComponentColors * 3);
-        this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);
-        if (!needsResizing) {
-          var destPos = 0;
-          for (var _i2 = 0; _i2 < count; ++_i2) {
-            var key = comps[_i2] * 3;
-            dest[destPos++] = colorMap[key];
-            dest[destPos++] = colorMap[key + 1];
-            dest[destPos++] = colorMap[key + 2];
-            destPos += alpha01;
-          }
-        } else {
-          rgbBuf = new Uint8Array(count * 3);
-          var rgbPos = 0;
-          for (var _i3 = 0; _i3 < count; ++_i3) {
-            var _key = comps[_i3] * 3;
-            rgbBuf[rgbPos++] = colorMap[_key];
-            rgbBuf[rgbPos++] = colorMap[_key + 1];
-            rgbBuf[rgbPos++] = colorMap[_key + 2];
-          }
-        }
-      } else {
-        if (!needsResizing) {
-          this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
-        } else {
-          rgbBuf = new Uint8ClampedArray(count * 3);
-          this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
-        }
-      }
-      if (rgbBuf) {
-        if (needsResizing) {
-          resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01);
-        } else {
-          var _destPos = 0,
-              _rgbPos = 0;
-          for (var _i4 = 0, ii = width * actualHeight; _i4 < ii; _i4++) {
-            dest[_destPos++] = rgbBuf[_rgbPos++];
-            dest[_destPos++] = rgbBuf[_rgbPos++];
-            dest[_destPos++] = rgbBuf[_rgbPos++];
-            _destPos += alpha01;
-          }
-        }
-      }
-    }
-  }, {
-    key: 'usesZeroToOneRange',
-    get: function get() {
-      return (0, _util.shadow)(this, 'usesZeroToOneRange', true);
-    }
-  }], [{
-    key: 'parse',
-    value: function parse(cs, xref, res, pdfFunctionFactory) {
-      var IR = this.parseToIR(cs, xref, res, pdfFunctionFactory);
-      return this.fromIR(IR);
-    }
-  }, {
-    key: 'fromIR',
-    value: function fromIR(IR) {
-      var name = Array.isArray(IR) ? IR[0] : IR;
-      var whitePoint = void 0,
-          blackPoint = void 0,
-          gamma = void 0;
-      switch (name) {
-        case 'DeviceGrayCS':
-          return this.singletons.gray;
-        case 'DeviceRgbCS':
-          return this.singletons.rgb;
-        case 'DeviceCmykCS':
-          return this.singletons.cmyk;
-        case 'CalGrayCS':
-          whitePoint = IR[1];
-          blackPoint = IR[2];
-          gamma = IR[3];
-          return new CalGrayCS(whitePoint, blackPoint, gamma);
-        case 'CalRGBCS':
-          whitePoint = IR[1];
-          blackPoint = IR[2];
-          gamma = IR[3];
-          var matrix = IR[4];
-          return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
-        case 'PatternCS':
-          var basePatternCS = IR[1];
-          if (basePatternCS) {
-            basePatternCS = this.fromIR(basePatternCS);
-          }
-          return new PatternCS(basePatternCS);
-        case 'IndexedCS':
-          var baseIndexedCS = IR[1];
-          var hiVal = IR[2];
-          var lookup = IR[3];
-          return new IndexedCS(this.fromIR(baseIndexedCS), hiVal, lookup);
-        case 'AlternateCS':
-          var numComps = IR[1];
-          var alt = IR[2];
-          var tintFn = IR[3];
-          return new AlternateCS(numComps, this.fromIR(alt), tintFn);
-        case 'LabCS':
-          whitePoint = IR[1];
-          blackPoint = IR[2];
-          var range = IR[3];
-          return new LabCS(whitePoint, blackPoint, range);
-        default:
-          throw new _util.FormatError('Unknown colorspace name: ' + name);
-      }
-    }
-  }, {
-    key: 'parseToIR',
-    value: function parseToIR(cs, xref) {
-      var res = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
-      var pdfFunctionFactory = arguments[3];
-
-      cs = xref.fetchIfRef(cs);
-      if ((0, _primitives.isName)(cs)) {
-        switch (cs.name) {
-          case 'DeviceGray':
-          case 'G':
-            return 'DeviceGrayCS';
-          case 'DeviceRGB':
-          case 'RGB':
-            return 'DeviceRgbCS';
-          case 'DeviceCMYK':
-          case 'CMYK':
-            return 'DeviceCmykCS';
-          case 'Pattern':
-            return ['PatternCS', null];
-          default:
-            if ((0, _primitives.isDict)(res)) {
-              var colorSpaces = res.get('ColorSpace');
-              if ((0, _primitives.isDict)(colorSpaces)) {
-                var resCS = colorSpaces.get(cs.name);
-                if (resCS) {
-                  if ((0, _primitives.isName)(resCS)) {
-                    return this.parseToIR(resCS, xref, res, pdfFunctionFactory);
-                  }
-                  cs = resCS;
-                  break;
-                }
-              }
-            }
-            throw new _util.FormatError('unrecognized colorspace ' + cs.name);
-        }
-      }
-      if (Array.isArray(cs)) {
-        var mode = xref.fetchIfRef(cs[0]).name;
-        var numComps = void 0,
-            params = void 0,
-            alt = void 0,
-            whitePoint = void 0,
-            blackPoint = void 0,
-            gamma = void 0;
-        switch (mode) {
-          case 'DeviceGray':
-          case 'G':
-            return 'DeviceGrayCS';
-          case 'DeviceRGB':
-          case 'RGB':
-            return 'DeviceRgbCS';
-          case 'DeviceCMYK':
-          case 'CMYK':
-            return 'DeviceCmykCS';
-          case 'CalGray':
-            params = xref.fetchIfRef(cs[1]);
-            whitePoint = params.getArray('WhitePoint');
-            blackPoint = params.getArray('BlackPoint');
-            gamma = params.get('Gamma');
-            return ['CalGrayCS', whitePoint, blackPoint, gamma];
-          case 'CalRGB':
-            params = xref.fetchIfRef(cs[1]);
-            whitePoint = params.getArray('WhitePoint');
-            blackPoint = params.getArray('BlackPoint');
-            gamma = params.getArray('Gamma');
-            var matrix = params.getArray('Matrix');
-            return ['CalRGBCS', whitePoint, blackPoint, gamma, matrix];
-          case 'ICCBased':
-            var stream = xref.fetchIfRef(cs[1]);
-            var dict = stream.dict;
-            numComps = dict.get('N');
-            alt = dict.get('Alternate');
-            if (alt) {
-              var altIR = this.parseToIR(alt, xref, res, pdfFunctionFactory);
-              var altCS = this.fromIR(altIR, pdfFunctionFactory);
-              if (altCS.numComps === numComps) {
-                return altIR;
-              }
-              (0, _util.warn)('ICCBased color space: Ignoring incorrect /Alternate entry.');
-            }
-            if (numComps === 1) {
-              return 'DeviceGrayCS';
-            } else if (numComps === 3) {
-              return 'DeviceRgbCS';
-            } else if (numComps === 4) {
-              return 'DeviceCmykCS';
-            }
-            break;
-          case 'Pattern':
-            var basePatternCS = cs[1] || null;
-            if (basePatternCS) {
-              basePatternCS = this.parseToIR(basePatternCS, xref, res, pdfFunctionFactory);
-            }
-            return ['PatternCS', basePatternCS];
-          case 'Indexed':
-          case 'I':
-            var baseIndexedCS = this.parseToIR(cs[1], xref, res, pdfFunctionFactory);
-            var hiVal = xref.fetchIfRef(cs[2]) + 1;
-            var lookup = xref.fetchIfRef(cs[3]);
-            if ((0, _primitives.isStream)(lookup)) {
-              lookup = lookup.getBytes();
-            }
-            return ['IndexedCS', baseIndexedCS, hiVal, lookup];
-          case 'Separation':
-          case 'DeviceN':
-            var name = xref.fetchIfRef(cs[1]);
-            numComps = Array.isArray(name) ? name.length : 1;
-            alt = this.parseToIR(cs[2], xref, res, pdfFunctionFactory);
-            var tintFn = pdfFunctionFactory.create(xref.fetchIfRef(cs[3]));
-            return ['AlternateCS', numComps, alt, tintFn];
-          case 'Lab':
-            params = xref.fetchIfRef(cs[1]);
-            whitePoint = params.getArray('WhitePoint');
-            blackPoint = params.getArray('BlackPoint');
-            var range = params.getArray('Range');
-            return ['LabCS', whitePoint, blackPoint, range];
-          default:
-            throw new _util.FormatError('unimplemented color space object "' + mode + '"');
-        }
-      }
-      throw new _util.FormatError('unrecognized color space object: "' + cs + '"');
-    }
-  }, {
-    key: 'isDefaultDecode',
-    value: function isDefaultDecode(decode, n) {
-      if (!Array.isArray(decode)) {
-        return true;
-      }
-      if (n * 2 !== decode.length) {
-        (0, _util.warn)('The decode map is not the correct length');
-        return true;
-      }
-      for (var i = 0, ii = decode.length; i < ii; i += 2) {
-        if (decode[i] !== 0 || decode[i + 1] !== 1) {
-          return false;
-        }
-      }
-      return true;
-    }
-  }, {
-    key: 'singletons',
-    get: function get() {
-      return (0, _util.shadow)(this, 'singletons', {
-        get gray() {
-          return (0, _util.shadow)(this, 'gray', new DeviceGrayCS());
-        },
-        get rgb() {
-          return (0, _util.shadow)(this, 'rgb', new DeviceRgbCS());
-        },
-        get cmyk() {
-          return (0, _util.shadow)(this, 'cmyk', new DeviceCmykCS());
-        }
-      });
-    }
-  }]);
-
-  return ColorSpace;
-}();
-
-var AlternateCS = function (_ColorSpace) {
-  _inherits(AlternateCS, _ColorSpace);
-
-  function AlternateCS(numComps, base, tintFn) {
-    _classCallCheck(this, AlternateCS);
-
-    var _this = _possibleConstructorReturn(this, (AlternateCS.__proto__ || Object.getPrototypeOf(AlternateCS)).call(this, 'Alternate', numComps));
-
-    _this.base = base;
-    _this.tintFn = tintFn;
-    _this.tmpBuf = new Float32Array(base.numComps);
-    return _this;
-  }
-
-  _createClass(AlternateCS, [{
-    key: 'getRgbItem',
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      var tmpBuf = this.tmpBuf;
-      this.tintFn(src, srcOffset, tmpBuf, 0);
-      this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
-    }
-  }, {
-    key: 'getRgbBuffer',
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      var tintFn = this.tintFn;
-      var base = this.base;
-      var scale = 1 / ((1 << bits) - 1);
-      var baseNumComps = base.numComps;
-      var usesZeroToOneRange = base.usesZeroToOneRange;
-      var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
-      var pos = isPassthrough ? destOffset : 0;
-      var baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count);
-      var numComps = this.numComps;
-      var scaled = new Float32Array(numComps);
-      var tinted = new Float32Array(baseNumComps);
-      var i = void 0,
-          j = void 0;
-      for (i = 0; i < count; i++) {
-        for (j = 0; j < numComps; j++) {
-          scaled[j] = src[srcOffset++] * scale;
-        }
-        tintFn(scaled, 0, tinted, 0);
-        if (usesZeroToOneRange) {
-          for (j = 0; j < baseNumComps; j++) {
-            baseBuf[pos++] = tinted[j] * 255;
-          }
-        } else {
-          base.getRgbItem(tinted, 0, baseBuf, pos);
-          pos += baseNumComps;
-        }
-      }
-      if (!isPassthrough) {
-        base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
-      }
-    }
-  }, {
-    key: 'getOutputLength',
-    value: function getOutputLength(inputLength, alpha01) {
-      return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
-    }
-  }, {
-    key: 'isDefaultDecode',
-    value: function isDefaultDecode(decodeMap) {
-      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-    }
-  }]);
-
-  return AlternateCS;
-}(ColorSpace);
-
-var PatternCS = function (_ColorSpace2) {
-  _inherits(PatternCS, _ColorSpace2);
-
-  function PatternCS(baseCS) {
-    _classCallCheck(this, PatternCS);
-
-    var _this2 = _possibleConstructorReturn(this, (PatternCS.__proto__ || Object.getPrototypeOf(PatternCS)).call(this, 'Pattern', null));
-
-    _this2.base = baseCS;
-    return _this2;
-  }
-
-  return PatternCS;
-}(ColorSpace);
-
-var IndexedCS = function (_ColorSpace3) {
-  _inherits(IndexedCS, _ColorSpace3);
-
-  function IndexedCS(base, highVal, lookup) {
-    _classCallCheck(this, IndexedCS);
-
-    var _this3 = _possibleConstructorReturn(this, (IndexedCS.__proto__ || Object.getPrototypeOf(IndexedCS)).call(this, 'Indexed', 1));
-
-    _this3.base = base;
-    _this3.highVal = highVal;
-    var baseNumComps = base.numComps;
-    var length = baseNumComps * highVal;
-    if ((0, _primitives.isStream)(lookup)) {
-      _this3.lookup = new Uint8Array(length);
-      var bytes = lookup.getBytes(length);
-      _this3.lookup.set(bytes);
-    } else if ((0, _util.isString)(lookup)) {
-      _this3.lookup = new Uint8Array(length);
-      for (var i = 0; i < length; ++i) {
-        _this3.lookup[i] = lookup.charCodeAt(i);
-      }
-    } else if (lookup instanceof Uint8Array) {
-      _this3.lookup = lookup;
-    } else {
-      throw new _util.FormatError('Unrecognized lookup table: ' + lookup);
-    }
-    return _this3;
-  }
-
-  _createClass(IndexedCS, [{
-    key: 'getRgbItem',
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      var numComps = this.base.numComps;
-      var start = src[srcOffset] * numComps;
-      this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0);
-    }
-  }, {
-    key: 'getRgbBuffer',
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      var base = this.base;
-      var numComps = base.numComps;
-      var outputDelta = base.getOutputLength(numComps, alpha01);
-      var lookup = this.lookup;
-      for (var i = 0; i < count; ++i) {
-        var lookupPos = src[srcOffset++] * numComps;
-        base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
-        destOffset += outputDelta;
-      }
-    }
-  }, {
-    key: 'getOutputLength',
-    value: function getOutputLength(inputLength, alpha01) {
-      return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
-    }
-  }, {
-    key: 'isDefaultDecode',
-    value: function isDefaultDecode(decodeMap) {
-      return true;
-    }
-  }]);
-
-  return IndexedCS;
-}(ColorSpace);
-
-var DeviceGrayCS = function (_ColorSpace4) {
-  _inherits(DeviceGrayCS, _ColorSpace4);
-
-  function DeviceGrayCS() {
-    _classCallCheck(this, DeviceGrayCS);
-
-    return _possibleConstructorReturn(this, (DeviceGrayCS.__proto__ || Object.getPrototypeOf(DeviceGrayCS)).call(this, 'DeviceGray', 1));
-  }
-
-  _createClass(DeviceGrayCS, [{
-    key: 'getRgbItem',
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      var c = src[srcOffset] * 255;
-      dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
-    }
-  }, {
-    key: 'getRgbBuffer',
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      var scale = 255 / ((1 << bits) - 1);
-      var j = srcOffset,
-          q = destOffset;
-      for (var i = 0; i < count; ++i) {
-        var c = scale * src[j++];
-        dest[q++] = c;
-        dest[q++] = c;
-        dest[q++] = c;
-        q += alpha01;
-      }
-    }
-  }, {
-    key: 'getOutputLength',
-    value: function getOutputLength(inputLength, alpha01) {
-      return inputLength * (3 + alpha01);
-    }
-  }, {
-    key: 'isDefaultDecode',
-    value: function isDefaultDecode(decodeMap) {
-      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-    }
-  }]);
-
-  return DeviceGrayCS;
-}(ColorSpace);
-
-var DeviceRgbCS = function (_ColorSpace5) {
-  _inherits(DeviceRgbCS, _ColorSpace5);
-
-  function DeviceRgbCS() {
-    _classCallCheck(this, DeviceRgbCS);
-
-    return _possibleConstructorReturn(this, (DeviceRgbCS.__proto__ || Object.getPrototypeOf(DeviceRgbCS)).call(this, 'DeviceRGB', 3));
-  }
-
-  _createClass(DeviceRgbCS, [{
-    key: 'getRgbItem',
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      dest[destOffset] = src[srcOffset] * 255;
-      dest[destOffset + 1] = src[srcOffset + 1] * 255;
-      dest[destOffset + 2] = src[srcOffset + 2] * 255;
-    }
-  }, {
-    key: 'getRgbBuffer',
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      if (bits === 8 && alpha01 === 0) {
-        dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
-        return;
-      }
-      var scale = 255 / ((1 << bits) - 1);
-      var j = srcOffset,
-          q = destOffset;
-      for (var i = 0; i < count; ++i) {
-        dest[q++] = scale * src[j++];
-        dest[q++] = scale * src[j++];
-        dest[q++] = scale * src[j++];
-        q += alpha01;
-      }
-    }
-  }, {
-    key: 'getOutputLength',
-    value: function getOutputLength(inputLength, alpha01) {
-      return inputLength * (3 + alpha01) / 3 | 0;
-    }
-  }, {
-    key: 'isPassthrough',
-    value: function isPassthrough(bits) {
-      return bits === 8;
-    }
-  }, {
-    key: 'isDefaultDecode',
-    value: function isDefaultDecode(decodeMap) {
-      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-    }
-  }]);
-
-  return DeviceRgbCS;
-}(ColorSpace);
-
-var DeviceCmykCS = function DeviceCmykCSClosure() {
-  function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
-    var c = src[srcOffset] * srcScale;
-    var m = src[srcOffset + 1] * srcScale;
-    var y = src[srcOffset + 2] * srcScale;
-    var k = src[srcOffset + 3] * srcScale;
-    dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747);
-    dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578);
-    dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367);
-  }
-
-  var DeviceCmykCS = function (_ColorSpace6) {
-    _inherits(DeviceCmykCS, _ColorSpace6);
-
-    function DeviceCmykCS() {
-      _classCallCheck(this, DeviceCmykCS);
-
-      return _possibleConstructorReturn(this, (DeviceCmykCS.__proto__ || Object.getPrototypeOf(DeviceCmykCS)).call(this, 'DeviceCMYK', 4));
-    }
-
-    _createClass(DeviceCmykCS, [{
-      key: 'getRgbItem',
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(src, srcOffset, 1, dest, destOffset);
-      }
-    }, {
-      key: 'getRgbBuffer',
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var scale = 1 / ((1 << bits) - 1);
-        for (var i = 0; i < count; i++) {
-          convertToRgb(src, srcOffset, scale, dest, destOffset);
-          srcOffset += 4;
-          destOffset += 3 + alpha01;
-        }
-      }
-    }, {
-      key: 'getOutputLength',
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength / 4 * (3 + alpha01) | 0;
-      }
-    }, {
-      key: 'isDefaultDecode',
-      value: function isDefaultDecode(decodeMap) {
-        return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-      }
-    }]);
-
-    return DeviceCmykCS;
-  }(ColorSpace);
-
-  return DeviceCmykCS;
-}();
-var CalGrayCS = function CalGrayCSClosure() {
-  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
-    var A = src[srcOffset] * scale;
-    var AG = Math.pow(A, cs.G);
-    var L = cs.YW * AG;
-    var val = Math.max(295.8 * Math.pow(L, 0.333333333333333333) - 40.8, 0);
-    dest[destOffset] = val;
-    dest[destOffset + 1] = val;
-    dest[destOffset + 2] = val;
-  }
-
-  var CalGrayCS = function (_ColorSpace7) {
-    _inherits(CalGrayCS, _ColorSpace7);
-
-    function CalGrayCS(whitePoint, blackPoint, gamma) {
-      _classCallCheck(this, CalGrayCS);
-
-      var _this7 = _possibleConstructorReturn(this, (CalGrayCS.__proto__ || Object.getPrototypeOf(CalGrayCS)).call(this, 'CalGray', 1));
-
-      if (!whitePoint) {
-        throw new _util.FormatError('WhitePoint missing - required for color space CalGray');
-      }
-      blackPoint = blackPoint || [0, 0, 0];
-      gamma = gamma || 1;
-      _this7.XW = whitePoint[0];
-      _this7.YW = whitePoint[1];
-      _this7.ZW = whitePoint[2];
-      _this7.XB = blackPoint[0];
-      _this7.YB = blackPoint[1];
-      _this7.ZB = blackPoint[2];
-      _this7.G = gamma;
-      if (_this7.XW < 0 || _this7.ZW < 0 || _this7.YW !== 1) {
-        throw new _util.FormatError('Invalid WhitePoint components for ' + _this7.name + ', no fallback available');
-      }
-      if (_this7.XB < 0 || _this7.YB < 0 || _this7.ZB < 0) {
-        (0, _util.info)('Invalid BlackPoint for ' + _this7.name + ', falling back to default.');
-        _this7.XB = _this7.YB = _this7.ZB = 0;
-      }
-      if (_this7.XB !== 0 || _this7.YB !== 0 || _this7.ZB !== 0) {
-        (0, _util.warn)(_this7.name + ', BlackPoint: XB: ' + _this7.XB + ', YB: ' + _this7.YB + ', ' + ('ZB: ' + _this7.ZB + ', only default values are supported.'));
-      }
-      if (_this7.G < 1) {
-        (0, _util.info)('Invalid Gamma: ' + _this7.G + ' for ' + _this7.name + ', ' + 'falling back to default.');
-        _this7.G = 1;
-      }
-      return _this7;
-    }
-
-    _createClass(CalGrayCS, [{
-      key: 'getRgbItem',
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
-      }
-    }, {
-      key: 'getRgbBuffer',
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var scale = 1 / ((1 << bits) - 1);
-        for (var i = 0; i < count; ++i) {
-          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
-          srcOffset += 1;
-          destOffset += 3 + alpha01;
-        }
-      }
-    }, {
-      key: 'getOutputLength',
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength * (3 + alpha01);
-      }
-    }, {
-      key: 'isDefaultDecode',
-      value: function isDefaultDecode(decodeMap) {
-        return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-      }
-    }]);
-
-    return CalGrayCS;
-  }(ColorSpace);
-
-  return CalGrayCS;
-}();
-var CalRGBCS = function CalRGBCSClosure() {
-  var BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]);
-  var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]);
-  var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]);
-  var FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
-  var tempNormalizeMatrix = new Float32Array(3);
-  var tempConvertMatrix1 = new Float32Array(3);
-  var tempConvertMatrix2 = new Float32Array(3);
-  var DECODE_L_CONSTANT = Math.pow((8 + 16) / 116, 3) / 8.0;
-  function matrixProduct(a, b, result) {
-    result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
-    result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2];
-    result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2];
-  }
-  function convertToFlat(sourceWhitePoint, LMS, result) {
-    result[0] = LMS[0] * 1 / sourceWhitePoint[0];
-    result[1] = LMS[1] * 1 / sourceWhitePoint[1];
-    result[2] = LMS[2] * 1 / sourceWhitePoint[2];
-  }
-  function convertToD65(sourceWhitePoint, LMS, result) {
-    var D65X = 0.95047;
-    var D65Y = 1;
-    var D65Z = 1.08883;
-    result[0] = LMS[0] * D65X / sourceWhitePoint[0];
-    result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
-    result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
-  }
-  function sRGBTransferFunction(color) {
-    if (color <= 0.0031308) {
-      return adjustToRange(0, 1, 12.92 * color);
-    }
-    return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055);
-  }
-  function adjustToRange(min, max, value) {
-    return Math.max(min, Math.min(max, value));
-  }
-  function decodeL(L) {
-    if (L < 0) {
-      return -decodeL(-L);
-    }
-    if (L > 8.0) {
-      return Math.pow((L + 16) / 116, 3);
-    }
-    return L * DECODE_L_CONSTANT;
-  }
-  function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) {
-    if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) {
-      result[0] = XYZ_Flat[0];
-      result[1] = XYZ_Flat[1];
-      result[2] = XYZ_Flat[2];
-      return;
-    }
-    var zeroDecodeL = decodeL(0);
-    var X_DST = zeroDecodeL;
-    var X_SRC = decodeL(sourceBlackPoint[0]);
-    var Y_DST = zeroDecodeL;
-    var Y_SRC = decodeL(sourceBlackPoint[1]);
-    var Z_DST = zeroDecodeL;
-    var Z_SRC = decodeL(sourceBlackPoint[2]);
-    var X_Scale = (1 - X_DST) / (1 - X_SRC);
-    var X_Offset = 1 - X_Scale;
-    var Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
-    var Y_Offset = 1 - Y_Scale;
-    var Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
-    var Z_Offset = 1 - Z_Scale;
-    result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
-    result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
-    result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
-  }
-  function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) {
-    if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) {
-      result[0] = XYZ_In[0];
-      result[1] = XYZ_In[1];
-      result[2] = XYZ_In[2];
-      return;
-    }
-    var LMS = result;
-    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
-    var LMS_Flat = tempNormalizeMatrix;
-    convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
-    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
-  }
-  function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
-    var LMS = result;
-    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
-    var LMS_D65 = tempNormalizeMatrix;
-    convertToD65(sourceWhitePoint, LMS, LMS_D65);
-    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
-  }
-  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
-    var A = adjustToRange(0, 1, src[srcOffset] * scale);
-    var B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
-    var C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
-    var AGR = Math.pow(A, cs.GR);
-    var BGG = Math.pow(B, cs.GG);
-    var CGB = Math.pow(C, cs.GB);
-    var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
-    var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
-    var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
-    var XYZ = tempConvertMatrix1;
-    XYZ[0] = X;
-    XYZ[1] = Y;
-    XYZ[2] = Z;
-    var XYZ_Flat = tempConvertMatrix2;
-    normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
-    var XYZ_Black = tempConvertMatrix1;
-    compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
-    var XYZ_D65 = tempConvertMatrix2;
-    normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
-    var SRGB = tempConvertMatrix1;
-    matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
-    dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255;
-    dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255;
-    dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255;
-  }
-
-  var CalRGBCS = function (_ColorSpace8) {
-    _inherits(CalRGBCS, _ColorSpace8);
-
-    function CalRGBCS(whitePoint, blackPoint, gamma, matrix) {
-      _classCallCheck(this, CalRGBCS);
-
-      var _this8 = _possibleConstructorReturn(this, (CalRGBCS.__proto__ || Object.getPrototypeOf(CalRGBCS)).call(this, 'CalRGB', 3));
-
-      if (!whitePoint) {
-        throw new _util.FormatError('WhitePoint missing - required for color space CalRGB');
-      }
-      blackPoint = blackPoint || new Float32Array(3);
-      gamma = gamma || new Float32Array([1, 1, 1]);
-      matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]);
-      var XW = whitePoint[0];
-      var YW = whitePoint[1];
-      var ZW = whitePoint[2];
-      _this8.whitePoint = whitePoint;
-      var XB = blackPoint[0];
-      var YB = blackPoint[1];
-      var ZB = blackPoint[2];
-      _this8.blackPoint = blackPoint;
-      _this8.GR = gamma[0];
-      _this8.GG = gamma[1];
-      _this8.GB = gamma[2];
-      _this8.MXA = matrix[0];
-      _this8.MYA = matrix[1];
-      _this8.MZA = matrix[2];
-      _this8.MXB = matrix[3];
-      _this8.MYB = matrix[4];
-      _this8.MZB = matrix[5];
-      _this8.MXC = matrix[6];
-      _this8.MYC = matrix[7];
-      _this8.MZC = matrix[8];
-      if (XW < 0 || ZW < 0 || YW !== 1) {
-        throw new _util.FormatError('Invalid WhitePoint components for ' + _this8.name + ', no fallback available');
-      }
-      if (XB < 0 || YB < 0 || ZB < 0) {
-        (0, _util.info)('Invalid BlackPoint for ' + _this8.name + ' [' + XB + ', ' + YB + ', ' + ZB + '], ' + 'falling back to default.');
-        _this8.blackPoint = new Float32Array(3);
-      }
-      if (_this8.GR < 0 || _this8.GG < 0 || _this8.GB < 0) {
-        (0, _util.info)('Invalid Gamma [' + _this8.GR + ', ' + _this8.GG + ', ' + _this8.GB + '] for ' + (_this8.name + ', falling back to default.'));
-        _this8.GR = _this8.GG = _this8.GB = 1;
-      }
-      return _this8;
-    }
-
-    _createClass(CalRGBCS, [{
-      key: 'getRgbItem',
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
-      }
-    }, {
-      key: 'getRgbBuffer',
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var scale = 1 / ((1 << bits) - 1);
-        for (var i = 0; i < count; ++i) {
-          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
-          srcOffset += 3;
-          destOffset += 3 + alpha01;
-        }
-      }
-    }, {
-      key: 'getOutputLength',
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength * (3 + alpha01) / 3 | 0;
-      }
-    }, {
-      key: 'isDefaultDecode',
-      value: function isDefaultDecode(decodeMap) {
-        return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-      }
-    }]);
-
-    return CalRGBCS;
-  }(ColorSpace);
-
-  return CalRGBCS;
-}();
-var LabCS = function LabCSClosure() {
-  function fn_g(x) {
-    var result = void 0;
-    if (x >= 6 / 29) {
-      result = x * x * x;
-    } else {
-      result = 108 / 841 * (x - 4 / 29);
-    }
-    return result;
-  }
-  function decode(value, high1, low2, high2) {
-    return low2 + value * (high2 - low2) / high1;
-  }
-  function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
-    var Ls = src[srcOffset];
-    var as = src[srcOffset + 1];
-    var bs = src[srcOffset + 2];
-    if (maxVal !== false) {
-      Ls = decode(Ls, maxVal, 0, 100);
-      as = decode(as, maxVal, cs.amin, cs.amax);
-      bs = decode(bs, maxVal, cs.bmin, cs.bmax);
-    }
-    as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as;
-    bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs;
-    var M = (Ls + 16) / 116;
-    var L = M + as / 500;
-    var N = M - bs / 200;
-    var X = cs.XW * fn_g(L);
-    var Y = cs.YW * fn_g(M);
-    var Z = cs.ZW * fn_g(N);
-    var r = void 0,
-        g = void 0,
-        b = void 0;
-    if (cs.ZW < 1) {
-      r = X * 3.1339 + Y * -1.6170 + Z * -0.4906;
-      g = X * -0.9785 + Y * 1.9160 + Z * 0.0333;
-      b = X * 0.0720 + Y * -0.2290 + Z * 1.4057;
-    } else {
-      r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
-      g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
-      b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
-    }
-    dest[destOffset] = Math.sqrt(r) * 255;
-    dest[destOffset + 1] = Math.sqrt(g) * 255;
-    dest[destOffset + 2] = Math.sqrt(b) * 255;
-  }
-
-  var LabCS = function (_ColorSpace9) {
-    _inherits(LabCS, _ColorSpace9);
-
-    function LabCS(whitePoint, blackPoint, range) {
-      _classCallCheck(this, LabCS);
-
-      var _this9 = _possibleConstructorReturn(this, (LabCS.__proto__ || Object.getPrototypeOf(LabCS)).call(this, 'Lab', 3));
-
-      if (!whitePoint) {
-        throw new _util.FormatError('WhitePoint missing - required for color space Lab');
-      }
-      blackPoint = blackPoint || [0, 0, 0];
-      range = range || [-100, 100, -100, 100];
-      _this9.XW = whitePoint[0];
-      _this9.YW = whitePoint[1];
-      _this9.ZW = whitePoint[2];
-      _this9.amin = range[0];
-      _this9.amax = range[1];
-      _this9.bmin = range[2];
-      _this9.bmax = range[3];
-      _this9.XB = blackPoint[0];
-      _this9.YB = blackPoint[1];
-      _this9.ZB = blackPoint[2];
-      if (_this9.XW < 0 || _this9.ZW < 0 || _this9.YW !== 1) {
-        throw new _util.FormatError('Invalid WhitePoint components, no fallback available');
-      }
-      if (_this9.XB < 0 || _this9.YB < 0 || _this9.ZB < 0) {
-        (0, _util.info)('Invalid BlackPoint, falling back to default');
-        _this9.XB = _this9.YB = _this9.ZB = 0;
-      }
-      if (_this9.amin > _this9.amax || _this9.bmin > _this9.bmax) {
-        (0, _util.info)('Invalid Range, falling back to defaults');
-        _this9.amin = -100;
-        _this9.amax = 100;
-        _this9.bmin = -100;
-        _this9.bmax = 100;
-      }
-      return _this9;
-    }
-
-    _createClass(LabCS, [{
-      key: 'getRgbItem',
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(this, src, srcOffset, false, dest, destOffset);
-      }
-    }, {
-      key: 'getRgbBuffer',
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var maxVal = (1 << bits) - 1;
-        for (var i = 0; i < count; i++) {
-          convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
-          srcOffset += 3;
-          destOffset += 3 + alpha01;
-        }
-      }
-    }, {
-      key: 'getOutputLength',
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength * (3 + alpha01) / 3 | 0;
-      }
-    }, {
-      key: 'isDefaultDecode',
-      value: function isDefaultDecode(decodeMap) {
-        return true;
-      }
-    }, {
-      key: 'usesZeroToOneRange',
-      get: function get() {
-        return (0, _util.shadow)(this, 'usesZeroToOneRange', false);
-      }
-    }]);
-
-    return LabCS;
-  }(ColorSpace);
-
-  return LabCS;
-}();
-exports.ColorSpace = ColorSpace;
-
-/***/ }),
-/* 152 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = undefined;
-
-var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _obj = __w_pdfjs_require__(137);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _colorspace = __w_pdfjs_require__(151);
-
-var _operator_list = __w_pdfjs_require__(153);
-
-var _stream = __w_pdfjs_require__(140);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var AnnotationFactory = function () {
-  function AnnotationFactory() {
-    _classCallCheck(this, AnnotationFactory);
-  }
-
-  _createClass(AnnotationFactory, null, [{
-    key: 'create',
-    value: function create(xref, ref, pdfManager, idFactory) {
-      return pdfManager.ensure(this, '_create', [xref, ref, pdfManager, idFactory]);
-    }
-  }, {
-    key: '_create',
-    value: function _create(xref, ref, pdfManager, idFactory) {
-      var dict = xref.fetchIfRef(ref);
-      if (!(0, _primitives.isDict)(dict)) {
-        return;
-      }
-      var id = (0, _primitives.isRef)(ref) ? ref.toString() : 'annot_' + idFactory.createObjId();
-      var subtype = dict.get('Subtype');
-      subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
-      var parameters = {
-        xref: xref,
-        dict: dict,
-        ref: (0, _primitives.isRef)(ref) ? ref : null,
-        subtype: subtype,
-        id: id,
-        pdfManager: pdfManager
-      };
-      switch (subtype) {
-        case 'Link':
-          return new LinkAnnotation(parameters);
-        case 'Text':
-          return new TextAnnotation(parameters);
-        case 'Widget':
-          var fieldType = (0, _util.getInheritableProperty)({
-            dict: dict,
-            key: 'FT'
-          });
-          fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
-          switch (fieldType) {
-            case 'Tx':
-              return new TextWidgetAnnotation(parameters);
-            case 'Btn':
-              return new ButtonWidgetAnnotation(parameters);
-            case 'Ch':
-              return new ChoiceWidgetAnnotation(parameters);
-          }
-          (0, _util.warn)('Unimplemented widget field type "' + fieldType + '", ' + 'falling back to base field type.');
-          return new WidgetAnnotation(parameters);
-        case 'Popup':
-          return new PopupAnnotation(parameters);
-        case 'Line':
-          return new LineAnnotation(parameters);
-        case 'Square':
-          return new SquareAnnotation(parameters);
-        case 'Circle':
-          return new CircleAnnotation(parameters);
-        case 'PolyLine':
-          return new PolylineAnnotation(parameters);
-        case 'Polygon':
-          return new PolygonAnnotation(parameters);
-        case 'Ink':
-          return new InkAnnotation(parameters);
-        case 'Highlight':
-          return new HighlightAnnotation(parameters);
-        case 'Underline':
-          return new UnderlineAnnotation(parameters);
-        case 'Squiggly':
-          return new SquigglyAnnotation(parameters);
-        case 'StrikeOut':
-          return new StrikeOutAnnotation(parameters);
-        case 'Stamp':
-          return new StampAnnotation(parameters);
-        case 'FileAttachment':
-          return new FileAttachmentAnnotation(parameters);
-        default:
-          if (!subtype) {
-            (0, _util.warn)('Annotation is missing the required /Subtype.');
-          } else {
-            (0, _util.warn)('Unimplemented annotation type "' + subtype + '", ' + 'falling back to base annotation.');
-          }
-          return new Annotation(parameters);
-      }
-    }
-  }]);
-
-  return AnnotationFactory;
-}();
-
-function getTransformMatrix(rect, bbox, matrix) {
-  var bounds = _util.Util.getAxialAlignedBoundingBox(bbox, matrix);
-  var minX = bounds[0];
-  var minY = bounds[1];
-  var maxX = bounds[2];
-  var maxY = bounds[3];
-  if (minX === maxX || minY === maxY) {
-    return [1, 0, 0, 1, rect[0], rect[1]];
-  }
-  var xRatio = (rect[2] - rect[0]) / (maxX - minX);
-  var yRatio = (rect[3] - rect[1]) / (maxY - minY);
-  return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio];
-}
-
-var Annotation = function () {
-  function Annotation(params) {
-    _classCallCheck(this, Annotation);
-
-    var dict = params.dict;
-    this.setFlags(dict.get('F'));
-    this.setRectangle(dict.getArray('Rect'));
-    this.setColor(dict.getArray('C'));
-    this.setBorderStyle(dict);
-    this.setAppearance(dict);
-    this.data = {
-      annotationFlags: this.flags,
-      borderStyle: this.borderStyle,
-      color: this.color,
-      hasAppearance: !!this.appearance,
-      id: params.id,
-      rect: this.rectangle,
-      subtype: params.subtype
-    };
-  }
-
-  _createClass(Annotation, [{
-    key: '_hasFlag',
-    value: function _hasFlag(flags, flag) {
-      return !!(flags & flag);
-    }
-  }, {
-    key: '_isViewable',
-    value: function _isViewable(flags) {
-      return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW);
-    }
-  }, {
-    key: '_isPrintable',
-    value: function _isPrintable(flags) {
-      return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN);
-    }
-  }, {
-    key: 'setFlags',
-    value: function setFlags(flags) {
-      this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
-    }
-  }, {
-    key: 'hasFlag',
-    value: function hasFlag(flag) {
-      return this._hasFlag(this.flags, flag);
-    }
-  }, {
-    key: 'setRectangle',
-    value: function setRectangle(rectangle) {
-      if (Array.isArray(rectangle) && rectangle.length === 4) {
-        this.rectangle = _util.Util.normalizeRect(rectangle);
-      } else {
-        this.rectangle = [0, 0, 0, 0];
-      }
-    }
-  }, {
-    key: 'setColor',
-    value: function setColor(color) {
-      var rgbColor = new Uint8ClampedArray(3);
-      if (!Array.isArray(color)) {
-        this.color = rgbColor;
-        return;
-      }
-      switch (color.length) {
-        case 0:
-          this.color = null;
-          break;
-        case 1:
-          _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
-          this.color = rgbColor;
-          break;
-        case 3:
-          _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
-          this.color = rgbColor;
-          break;
-        case 4:
-          _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
-          this.color = rgbColor;
-          break;
-        default:
-          this.color = rgbColor;
-          break;
-      }
-    }
-  }, {
-    key: 'setBorderStyle',
-    value: function setBorderStyle(borderStyle) {
-      this.borderStyle = new AnnotationBorderStyle();
-      if (!(0, _primitives.isDict)(borderStyle)) {
-        return;
-      }
-      if (borderStyle.has('BS')) {
-        var dict = borderStyle.get('BS');
-        var dictType = dict.get('Type');
-        if (!dictType || (0, _primitives.isName)(dictType, 'Border')) {
-          this.borderStyle.setWidth(dict.get('W'));
-          this.borderStyle.setStyle(dict.get('S'));
-          this.borderStyle.setDashArray(dict.getArray('D'));
-        }
-      } else if (borderStyle.has('Border')) {
-        var array = borderStyle.getArray('Border');
-        if (Array.isArray(array) && array.length >= 3) {
-          this.borderStyle.setHorizontalCornerRadius(array[0]);
-          this.borderStyle.setVerticalCornerRadius(array[1]);
-          this.borderStyle.setWidth(array[2]);
-          if (array.length === 4) {
-            this.borderStyle.setDashArray(array[3]);
-          }
-        }
-      } else {
-        this.borderStyle.setWidth(0);
-      }
-    }
-  }, {
-    key: 'setAppearance',
-    value: function setAppearance(dict) {
-      this.appearance = null;
-      var appearanceStates = dict.get('AP');
-      if (!(0, _primitives.isDict)(appearanceStates)) {
-        return;
-      }
-      var normalAppearanceState = appearanceStates.get('N');
-      if ((0, _primitives.isStream)(normalAppearanceState)) {
-        this.appearance = normalAppearanceState;
-        return;
-      }
-      if (!(0, _primitives.isDict)(normalAppearanceState)) {
-        return;
-      }
-      var as = dict.get('AS');
-      if (!(0, _primitives.isName)(as) || !normalAppearanceState.has(as.name)) {
-        return;
-      }
-      this.appearance = normalAppearanceState.get(as.name);
-    }
-  }, {
-    key: '_preparePopup',
-    value: function _preparePopup(dict) {
-      if (!dict.has('C')) {
-        this.data.color = null;
-      }
-      this.data.hasPopup = dict.has('Popup');
-      this.data.title = (0, _util.stringToPDFString)(dict.get('T') || '');
-      this.data.contents = (0, _util.stringToPDFString)(dict.get('Contents') || '');
-    }
-  }, {
-    key: 'loadResources',
-    value: function loadResources(keys) {
-      return this.appearance.dict.getAsync('Resources').then(function (resources) {
-        if (!resources) {
-          return;
-        }
-        var objectLoader = new _obj.ObjectLoader(resources, keys, resources.xref);
-        return objectLoader.load().then(function () {
-          return resources;
-        });
-      });
-    }
-  }, {
-    key: 'getOperatorList',
-    value: function getOperatorList(evaluator, task, renderForms) {
-      var _this = this;
-
-      if (!this.appearance) {
-        return Promise.resolve(new _operator_list.OperatorList());
-      }
-      var data = this.data;
-      var appearanceDict = this.appearance.dict;
-      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
-      var bbox = appearanceDict.getArray('BBox') || [0, 0, 1, 1];
-      var matrix = appearanceDict.getArray('Matrix') || [1, 0, 0, 1, 0, 0];
-      var transform = getTransformMatrix(data.rect, bbox, matrix);
-      return resourcesPromise.then(function (resources) {
-        var opList = new _operator_list.OperatorList();
-        opList.addOp(_util.OPS.beginAnnotation, [data.rect, transform, matrix]);
-        return evaluator.getOperatorList({
-          stream: _this.appearance,
-          task: task,
-          resources: resources,
-          operatorList: opList
-        }).then(function () {
-          opList.addOp(_util.OPS.endAnnotation, []);
-          _this.appearance.reset();
-          return opList;
-        });
-      });
-    }
-  }, {
-    key: 'viewable',
-    get: function get() {
-      if (this.flags === 0) {
-        return true;
-      }
-      return this._isViewable(this.flags);
-    }
-  }, {
-    key: 'printable',
-    get: function get() {
-      if (this.flags === 0) {
-        return false;
-      }
-      return this._isPrintable(this.flags);
-    }
-  }]);
-
-  return Annotation;
-}();
-
-var AnnotationBorderStyle = function () {
-  function AnnotationBorderStyle() {
-    _classCallCheck(this, AnnotationBorderStyle);
-
-    this.width = 1;
-    this.style = _util.AnnotationBorderStyleType.SOLID;
-    this.dashArray = [3];
-    this.horizontalCornerRadius = 0;
-    this.verticalCornerRadius = 0;
-  }
-
-  _createClass(AnnotationBorderStyle, [{
-    key: 'setWidth',
-    value: function setWidth(width) {
-      if (Number.isInteger(width)) {
-        this.width = width;
-      }
-    }
-  }, {
-    key: 'setStyle',
-    value: function setStyle(style) {
-      if (!style) {
-        return;
-      }
-      switch (style.name) {
-        case 'S':
-          this.style = _util.AnnotationBorderStyleType.SOLID;
-          break;
-        case 'D':
-          this.style = _util.AnnotationBorderStyleType.DASHED;
-          break;
-        case 'B':
-          this.style = _util.AnnotationBorderStyleType.BEVELED;
-          break;
-        case 'I':
-          this.style = _util.AnnotationBorderStyleType.INSET;
-          break;
-        case 'U':
-          this.style = _util.AnnotationBorderStyleType.UNDERLINE;
-          break;
-        default:
-          break;
-      }
-    }
-  }, {
-    key: 'setDashArray',
-    value: function setDashArray(dashArray) {
-      if (Array.isArray(dashArray) && dashArray.length > 0) {
-        var isValid = true;
-        var allZeros = true;
-        for (var i = 0, len = dashArray.length; i < len; i++) {
-          var element = dashArray[i];
-          var validNumber = +element >= 0;
-          if (!validNumber) {
-            isValid = false;
-            break;
-          } else if (element > 0) {
-            allZeros = false;
-          }
-        }
-        if (isValid && !allZeros) {
-          this.dashArray = dashArray;
-        } else {
-          this.width = 0;
-        }
-      } else if (dashArray) {
-        this.width = 0;
-      }
-    }
-  }, {
-    key: 'setHorizontalCornerRadius',
-    value: function setHorizontalCornerRadius(radius) {
-      if (Number.isInteger(radius)) {
-        this.horizontalCornerRadius = radius;
-      }
-    }
-  }, {
-    key: 'setVerticalCornerRadius',
-    value: function setVerticalCornerRadius(radius) {
-      if (Number.isInteger(radius)) {
-        this.verticalCornerRadius = radius;
-      }
-    }
-  }]);
-
-  return AnnotationBorderStyle;
-}();
-
-var WidgetAnnotation = function (_Annotation) {
-  _inherits(WidgetAnnotation, _Annotation);
-
-  function WidgetAnnotation(params) {
-    _classCallCheck(this, WidgetAnnotation);
-
-    var _this2 = _possibleConstructorReturn(this, (WidgetAnnotation.__proto__ || Object.getPrototypeOf(WidgetAnnotation)).call(this, params));
-
-    var dict = params.dict;
-    var data = _this2.data;
-    data.annotationType = _util.AnnotationType.WIDGET;
-    data.fieldName = _this2._constructFieldName(dict);
-    data.fieldValue = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'V',
-      getArray: true
-    });
-    data.alternativeText = (0, _util.stringToPDFString)(dict.get('TU') || '');
-    data.defaultAppearance = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'DA'
-    }) || '';
-    var fieldType = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'FT'
-    });
-    data.fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
-    _this2.fieldResources = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'DR'
-    }) || _primitives.Dict.empty;
-    data.fieldFlags = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'Ff'
-    });
-    if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) {
-      data.fieldFlags = 0;
-    }
-    data.readOnly = _this2.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
-    if (data.fieldType === 'Sig') {
-      _this2.setFlags(_util.AnnotationFlag.HIDDEN);
-    }
-    return _this2;
-  }
-
-  _createClass(WidgetAnnotation, [{
-    key: '_constructFieldName',
-    value: function _constructFieldName(dict) {
-      if (!dict.has('T') && !dict.has('Parent')) {
-        (0, _util.warn)('Unknown field name, falling back to empty field name.');
-        return '';
-      }
-      if (!dict.has('Parent')) {
-        return (0, _util.stringToPDFString)(dict.get('T'));
-      }
-      var fieldName = [];
-      if (dict.has('T')) {
-        fieldName.unshift((0, _util.stringToPDFString)(dict.get('T')));
-      }
-      var loopDict = dict;
-      while (loopDict.has('Parent')) {
-        loopDict = loopDict.get('Parent');
-        if (!(0, _primitives.isDict)(loopDict)) {
-          break;
-        }
-        if (loopDict.has('T')) {
-          fieldName.unshift((0, _util.stringToPDFString)(loopDict.get('T')));
-        }
-      }
-      return fieldName.join('.');
-    }
-  }, {
-    key: 'hasFieldFlag',
-    value: function hasFieldFlag(flag) {
-      return !!(this.data.fieldFlags & flag);
-    }
-  }, {
-    key: 'getOperatorList',
-    value: function getOperatorList(evaluator, task, renderForms) {
-      if (renderForms) {
-        return Promise.resolve(new _operator_list.OperatorList());
-      }
-      return _get(WidgetAnnotation.prototype.__proto__ || Object.getPrototypeOf(WidgetAnnotation.prototype), 'getOperatorList', this).call(this, evaluator, task, renderForms);
-    }
-  }]);
-
-  return WidgetAnnotation;
-}(Annotation);
-
-var TextWidgetAnnotation = function (_WidgetAnnotation) {
-  _inherits(TextWidgetAnnotation, _WidgetAnnotation);
-
-  function TextWidgetAnnotation(params) {
-    _classCallCheck(this, TextWidgetAnnotation);
-
-    var _this3 = _possibleConstructorReturn(this, (TextWidgetAnnotation.__proto__ || Object.getPrototypeOf(TextWidgetAnnotation)).call(this, params));
-
-    var dict = params.dict;
-    _this3.data.fieldValue = (0, _util.stringToPDFString)(_this3.data.fieldValue || '');
-    var alignment = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'Q'
-    });
-    if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) {
-      alignment = null;
-    }
-    _this3.data.textAlignment = alignment;
-    var maximumLength = (0, _util.getInheritableProperty)({
-      dict: dict,
-      key: 'MaxLen'
-    });
-    if (!Number.isInteger(maximumLength) || maximumLength < 0) {
-      maximumLength = null;
-    }
-    _this3.data.maxLen = maximumLength;
-    _this3.data.multiLine = _this3.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
-    _this3.data.comb = _this3.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this3.data.maxLen !== null;
-    return _this3;
-  }
-
-  _createClass(TextWidgetAnnotation, [{
-    key: 'getOperatorList',
-    value: function getOperatorList(evaluator, task, renderForms) {
-      if (renderForms || this.appearance) {
-        return _get(TextWidgetAnnotation.prototype.__proto__ || Object.getPrototypeOf(TextWidgetAnnotation.prototype), 'getOperatorList', this).call(this, evaluator, task, renderForms);
-      }
-      var operatorList = new _operator_list.OperatorList();
-      if (!this.data.defaultAppearance) {
-        return Promise.resolve(operatorList);
-      }
-      var stream = new _stream.Stream((0, _util.stringToBytes)(this.data.defaultAppearance));
-      return evaluator.getOperatorList({
-        stream: stream,
-        task: task,
-        resources: this.fieldResources,
-        operatorList: operatorList
-      }).then(function () {
-        return operatorList;
-      });
-    }
-  }]);
-
-  return TextWidgetAnnotation;
-}(WidgetAnnotation);
-
-var ButtonWidgetAnnotation = function (_WidgetAnnotation2) {
-  _inherits(ButtonWidgetAnnotation, _WidgetAnnotation2);
-
-  function ButtonWidgetAnnotation(params) {
-    _classCallCheck(this, ButtonWidgetAnnotation);
-
-    var _this4 = _possibleConstructorReturn(this, (ButtonWidgetAnnotation.__proto__ || Object.getPrototypeOf(ButtonWidgetAnnotation)).call(this, params));
-
-    _this4.data.checkBox = !_this4.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    _this4.data.radioButton = _this4.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    _this4.data.pushButton = _this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    if (_this4.data.checkBox) {
-      _this4._processCheckBox(params);
-    } else if (_this4.data.radioButton) {
-      _this4._processRadioButton(params);
-    } else if (_this4.data.pushButton) {
-      _this4._processPushButton(params);
-    } else {
-      (0, _util.warn)('Invalid field flags for button widget annotation');
-    }
-    return _this4;
-  }
-
-  _createClass(ButtonWidgetAnnotation, [{
-    key: '_processCheckBox',
-    value: function _processCheckBox(params) {
-      if ((0, _primitives.isName)(this.data.fieldValue)) {
-        this.data.fieldValue = this.data.fieldValue.name;
-      }
-      var customAppearance = params.dict.get('AP');
-      if (!(0, _primitives.isDict)(customAppearance)) {
-        return;
-      }
-      var exportValueOptionsDict = customAppearance.get('D');
-      if (!(0, _primitives.isDict)(exportValueOptionsDict)) {
-        return;
-      }
-      var exportValues = exportValueOptionsDict.getKeys();
-      var hasCorrectOptionCount = exportValues.length === 2;
-      if (!hasCorrectOptionCount) {
-        return;
-      }
-      this.data.exportValue = exportValues[0] === 'Off' ? exportValues[1] : exportValues[0];
-    }
-  }, {
-    key: '_processRadioButton',
-    value: function _processRadioButton(params) {
-      this.data.fieldValue = this.data.buttonValue = null;
-      var fieldParent = params.dict.get('Parent');
-      if ((0, _primitives.isDict)(fieldParent) && fieldParent.has('V')) {
-        var fieldParentValue = fieldParent.get('V');
-        if ((0, _primitives.isName)(fieldParentValue)) {
-          this.data.fieldValue = fieldParentValue.name;
-        }
-      }
-      var appearanceStates = params.dict.get('AP');
-      if (!(0, _primitives.isDict)(appearanceStates)) {
-        return;
-      }
-      var normalAppearanceState = appearanceStates.get('N');
-      if (!(0, _primitives.isDict)(normalAppearanceState)) {
-        return;
-      }
-      var keys = normalAppearanceState.getKeys();
-      for (var i = 0, ii = keys.length; i < ii; i++) {
-        if (keys[i] !== 'Off') {
-          this.data.buttonValue = keys[i];
-          break;
-        }
-      }
-    }
-  }, {
-    key: '_processPushButton',
-    value: function _processPushButton(params) {
-      if (!params.dict.has('A')) {
-        (0, _util.warn)('Push buttons without action dictionaries are not supported');
-        return;
-      }
-      _obj.Catalog.parseDestDictionary({
-        destDict: params.dict,
-        resultObj: this.data,
-        docBaseUrl: params.pdfManager.docBaseUrl
-      });
-    }
-  }]);
-
-  return ButtonWidgetAnnotation;
-}(WidgetAnnotation);
-
-var ChoiceWidgetAnnotation = function (_WidgetAnnotation3) {
-  _inherits(ChoiceWidgetAnnotation, _WidgetAnnotation3);
-
-  function ChoiceWidgetAnnotation(params) {
-    _classCallCheck(this, ChoiceWidgetAnnotation);
-
-    var _this5 = _possibleConstructorReturn(this, (ChoiceWidgetAnnotation.__proto__ || Object.getPrototypeOf(ChoiceWidgetAnnotation)).call(this, params));
-
-    _this5.data.options = [];
-    var options = (0, _util.getInheritableProperty)({
-      dict: params.dict,
-      key: 'Opt'
-    });
-    if (Array.isArray(options)) {
-      var xref = params.xref;
-      for (var i = 0, ii = options.length; i < ii; i++) {
-        var option = xref.fetchIfRef(options[i]);
-        var isOptionArray = Array.isArray(option);
-        _this5.data.options[i] = {
-          exportValue: isOptionArray ? xref.fetchIfRef(option[0]) : option,
-          displayValue: (0, _util.stringToPDFString)(isOptionArray ? xref.fetchIfRef(option[1]) : option)
-        };
-      }
-    }
-    if (!Array.isArray(_this5.data.fieldValue)) {
-      _this5.data.fieldValue = [_this5.data.fieldValue];
-    }
-    _this5.data.combo = _this5.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
-    _this5.data.multiSelect = _this5.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
-    return _this5;
-  }
-
-  return ChoiceWidgetAnnotation;
-}(WidgetAnnotation);
-
-var TextAnnotation = function (_Annotation2) {
-  _inherits(TextAnnotation, _Annotation2);
-
-  function TextAnnotation(parameters) {
-    _classCallCheck(this, TextAnnotation);
-
-    var DEFAULT_ICON_SIZE = 22;
-
-    var _this6 = _possibleConstructorReturn(this, (TextAnnotation.__proto__ || Object.getPrototypeOf(TextAnnotation)).call(this, parameters));
-
-    _this6.data.annotationType = _util.AnnotationType.TEXT;
-    if (_this6.data.hasAppearance) {
-      _this6.data.name = 'NoIcon';
-    } else {
-      _this6.data.rect[1] = _this6.data.rect[3] - DEFAULT_ICON_SIZE;
-      _this6.data.rect[2] = _this6.data.rect[0] + DEFAULT_ICON_SIZE;
-      _this6.data.name = parameters.dict.has('Name') ? parameters.dict.get('Name').name : 'Note';
-    }
-    _this6._preparePopup(parameters.dict);
-    return _this6;
-  }
-
-  return TextAnnotation;
-}(Annotation);
-
-var LinkAnnotation = function (_Annotation3) {
-  _inherits(LinkAnnotation, _Annotation3);
-
-  function LinkAnnotation(params) {
-    _classCallCheck(this, LinkAnnotation);
-
-    var _this7 = _possibleConstructorReturn(this, (LinkAnnotation.__proto__ || Object.getPrototypeOf(LinkAnnotation)).call(this, params));
-
-    _this7.data.annotationType = _util.AnnotationType.LINK;
-    _obj.Catalog.parseDestDictionary({
-      destDict: params.dict,
-      resultObj: _this7.data,
-      docBaseUrl: params.pdfManager.docBaseUrl
-    });
-    return _this7;
-  }
-
-  return LinkAnnotation;
-}(Annotation);
-
-var PopupAnnotation = function (_Annotation4) {
-  _inherits(PopupAnnotation, _Annotation4);
-
-  function PopupAnnotation(parameters) {
-    _classCallCheck(this, PopupAnnotation);
-
-    var _this8 = _possibleConstructorReturn(this, (PopupAnnotation.__proto__ || Object.getPrototypeOf(PopupAnnotation)).call(this, parameters));
-
-    _this8.data.annotationType = _util.AnnotationType.POPUP;
-    var dict = parameters.dict;
-    var parentItem = dict.get('Parent');
-    if (!parentItem) {
-      (0, _util.warn)('Popup annotation has a missing or invalid parent annotation.');
-      return _possibleConstructorReturn(_this8);
-    }
-    var parentSubtype = parentItem.get('Subtype');
-    _this8.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
-    _this8.data.parentId = dict.getRaw('Parent').toString();
-    _this8.data.title = (0, _util.stringToPDFString)(parentItem.get('T') || '');
-    _this8.data.contents = (0, _util.stringToPDFString)(parentItem.get('Contents') || '');
-    if (!parentItem.has('C')) {
-      _this8.data.color = null;
-    } else {
-      _this8.setColor(parentItem.getArray('C'));
-      _this8.data.color = _this8.color;
-    }
-    if (!_this8.viewable) {
-      var parentFlags = parentItem.get('F');
-      if (_this8._isViewable(parentFlags)) {
-        _this8.setFlags(parentFlags);
-      }
-    }
-    return _this8;
-  }
-
-  return PopupAnnotation;
-}(Annotation);
-
-var LineAnnotation = function (_Annotation5) {
-  _inherits(LineAnnotation, _Annotation5);
-
-  function LineAnnotation(parameters) {
-    _classCallCheck(this, LineAnnotation);
-
-    var _this9 = _possibleConstructorReturn(this, (LineAnnotation.__proto__ || Object.getPrototypeOf(LineAnnotation)).call(this, parameters));
-
-    _this9.data.annotationType = _util.AnnotationType.LINE;
-    var dict = parameters.dict;
-    _this9.data.lineCoordinates = _util.Util.normalizeRect(dict.getArray('L'));
-    _this9._preparePopup(dict);
-    return _this9;
-  }
-
-  return LineAnnotation;
-}(Annotation);
-
-var SquareAnnotation = function (_Annotation6) {
-  _inherits(SquareAnnotation, _Annotation6);
-
-  function SquareAnnotation(parameters) {
-    _classCallCheck(this, SquareAnnotation);
-
-    var _this10 = _possibleConstructorReturn(this, (SquareAnnotation.__proto__ || Object.getPrototypeOf(SquareAnnotation)).call(this, parameters));
-
-    _this10.data.annotationType = _util.AnnotationType.SQUARE;
-    _this10._preparePopup(parameters.dict);
-    return _this10;
-  }
-
-  return SquareAnnotation;
-}(Annotation);
-
-var CircleAnnotation = function (_Annotation7) {
-  _inherits(CircleAnnotation, _Annotation7);
-
-  function CircleAnnotation(parameters) {
-    _classCallCheck(this, CircleAnnotation);
-
-    var _this11 = _possibleConstructorReturn(this, (CircleAnnotation.__proto__ || Object.getPrototypeOf(CircleAnnotation)).call(this, parameters));
-
-    _this11.data.annotationType = _util.AnnotationType.CIRCLE;
-    _this11._preparePopup(parameters.dict);
-    return _this11;
-  }
-
-  return CircleAnnotation;
-}(Annotation);
-
-var PolylineAnnotation = function (_Annotation8) {
-  _inherits(PolylineAnnotation, _Annotation8);
-
-  function PolylineAnnotation(parameters) {
-    _classCallCheck(this, PolylineAnnotation);
-
-    var _this12 = _possibleConstructorReturn(this, (PolylineAnnotation.__proto__ || Object.getPrototypeOf(PolylineAnnotation)).call(this, parameters));
-
-    _this12.data.annotationType = _util.AnnotationType.POLYLINE;
-    var dict = parameters.dict;
-    var rawVertices = dict.getArray('Vertices');
-    _this12.data.vertices = [];
-    for (var i = 0, ii = rawVertices.length; i < ii; i += 2) {
-      _this12.data.vertices.push({
-        x: rawVertices[i],
-        y: rawVertices[i + 1]
-      });
-    }
-    _this12._preparePopup(dict);
-    return _this12;
-  }
-
-  return PolylineAnnotation;
-}(Annotation);
-
-var PolygonAnnotation = function (_PolylineAnnotation) {
-  _inherits(PolygonAnnotation, _PolylineAnnotation);
-
-  function PolygonAnnotation(parameters) {
-    _classCallCheck(this, PolygonAnnotation);
-
-    var _this13 = _possibleConstructorReturn(this, (PolygonAnnotation.__proto__ || Object.getPrototypeOf(PolygonAnnotation)).call(this, parameters));
-
-    _this13.data.annotationType = _util.AnnotationType.POLYGON;
-    return _this13;
-  }
-
-  return PolygonAnnotation;
-}(PolylineAnnotation);
-
-var InkAnnotation = function (_Annotation9) {
-  _inherits(InkAnnotation, _Annotation9);
-
-  function InkAnnotation(parameters) {
-    _classCallCheck(this, InkAnnotation);
-
-    var _this14 = _possibleConstructorReturn(this, (InkAnnotation.__proto__ || Object.getPrototypeOf(InkAnnotation)).call(this, parameters));
-
-    _this14.data.annotationType = _util.AnnotationType.INK;
-    var dict = parameters.dict;
-    var xref = parameters.xref;
-    var originalInkLists = dict.getArray('InkList');
-    _this14.data.inkLists = [];
-    for (var i = 0, ii = originalInkLists.length; i < ii; ++i) {
-      _this14.data.inkLists.push([]);
-      for (var j = 0, jj = originalInkLists[i].length; j < jj; j += 2) {
-        _this14.data.inkLists[i].push({
-          x: xref.fetchIfRef(originalInkLists[i][j]),
-          y: xref.fetchIfRef(originalInkLists[i][j + 1])
-        });
-      }
-    }
-    _this14._preparePopup(dict);
-    return _this14;
-  }
-
-  return InkAnnotation;
-}(Annotation);
-
-var HighlightAnnotation = function (_Annotation10) {
-  _inherits(HighlightAnnotation, _Annotation10);
-
-  function HighlightAnnotation(parameters) {
-    _classCallCheck(this, HighlightAnnotation);
-
-    var _this15 = _possibleConstructorReturn(this, (HighlightAnnotation.__proto__ || Object.getPrototypeOf(HighlightAnnotation)).call(this, parameters));
-
-    _this15.data.annotationType = _util.AnnotationType.HIGHLIGHT;
-    _this15._preparePopup(parameters.dict);
-    return _this15;
-  }
-
-  return HighlightAnnotation;
-}(Annotation);
-
-var UnderlineAnnotation = function (_Annotation11) {
-  _inherits(UnderlineAnnotation, _Annotation11);
-
-  function UnderlineAnnotation(parameters) {
-    _classCallCheck(this, UnderlineAnnotation);
-
-    var _this16 = _possibleConstructorReturn(this, (UnderlineAnnotation.__proto__ || Object.getPrototypeOf(UnderlineAnnotation)).call(this, parameters));
-
-    _this16.data.annotationType = _util.AnnotationType.UNDERLINE;
-    _this16._preparePopup(parameters.dict);
-    return _this16;
-  }
-
-  return UnderlineAnnotation;
-}(Annotation);
-
-var SquigglyAnnotation = function (_Annotation12) {
-  _inherits(SquigglyAnnotation, _Annotation12);
-
-  function SquigglyAnnotation(parameters) {
-    _classCallCheck(this, SquigglyAnnotation);
-
-    var _this17 = _possibleConstructorReturn(this, (SquigglyAnnotation.__proto__ || Object.getPrototypeOf(SquigglyAnnotation)).call(this, parameters));
-
-    _this17.data.annotationType = _util.AnnotationType.SQUIGGLY;
-    _this17._preparePopup(parameters.dict);
-    return _this17;
-  }
-
-  return SquigglyAnnotation;
-}(Annotation);
-
-var StrikeOutAnnotation = function (_Annotation13) {
-  _inherits(StrikeOutAnnotation, _Annotation13);
-
-  function StrikeOutAnnotation(parameters) {
-    _classCallCheck(this, StrikeOutAnnotation);
-
-    var _this18 = _possibleConstructorReturn(this, (StrikeOutAnnotation.__proto__ || Object.getPrototypeOf(StrikeOutAnnotation)).call(this, parameters));
-
-    _this18.data.annotationType = _util.AnnotationType.STRIKEOUT;
-    _this18._preparePopup(parameters.dict);
-    return _this18;
-  }
-
-  return StrikeOutAnnotation;
-}(Annotation);
-
-var StampAnnotation = function (_Annotation14) {
-  _inherits(StampAnnotation, _Annotation14);
-
-  function StampAnnotation(parameters) {
-    _classCallCheck(this, StampAnnotation);
-
-    var _this19 = _possibleConstructorReturn(this, (StampAnnotation.__proto__ || Object.getPrototypeOf(StampAnnotation)).call(this, parameters));
-
-    _this19.data.annotationType = _util.AnnotationType.STAMP;
-    _this19._preparePopup(parameters.dict);
-    return _this19;
-  }
-
-  return StampAnnotation;
-}(Annotation);
-
-var FileAttachmentAnnotation = function (_Annotation15) {
-  _inherits(FileAttachmentAnnotation, _Annotation15);
-
-  function FileAttachmentAnnotation(parameters) {
-    _classCallCheck(this, FileAttachmentAnnotation);
-
-    var _this20 = _possibleConstructorReturn(this, (FileAttachmentAnnotation.__proto__ || Object.getPrototypeOf(FileAttachmentAnnotation)).call(this, parameters));
-
-    var file = new _obj.FileSpec(parameters.dict.get('FS'), parameters.xref);
-    _this20.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
-    _this20.data.file = file.serializable;
-    _this20._preparePopup(parameters.dict);
-    return _this20;
-  }
-
-  return FileAttachmentAnnotation;
-}(Annotation);
-
-exports.Annotation = Annotation;
-exports.AnnotationBorderStyle = AnnotationBorderStyle;
-exports.AnnotationFactory = AnnotationFactory;
-
-/***/ }),
-/* 153 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.OperatorList = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var QueueOptimizer = function QueueOptimizerClosure() {
-  function addState(parentState, pattern, checkFn, iterateFn, processFn) {
-    var state = parentState;
-    for (var i = 0, ii = pattern.length - 1; i < ii; i++) {
-      var item = pattern[i];
-      state = state[item] || (state[item] = []);
-    }
-    state[pattern[pattern.length - 1]] = {
-      checkFn: checkFn,
-      iterateFn: iterateFn,
-      processFn: processFn
-    };
-  }
-  function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) {
-    var iFirstPIMXO = iFirstSave + 2;
-    for (var i = 0; i < count; i++) {
-      var arg = argsArray[iFirstPIMXO + 4 * i];
-      var imageMask = arg.length === 1 && arg[0];
-      if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) {
-        fnArray[iFirstPIMXO + 4 * i] = _util.OPS.paintSolidColorImageMask;
-        continue;
-      }
-      break;
-    }
-    return count - i;
-  }
-  var InitialState = [];
-  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) {
-    var fnArray = context.fnArray;
-    var iFirstSave = context.iCurr - 3;
-    var pos = (i - iFirstSave) % 4;
-    switch (pos) {
-      case 0:
-        return fnArray[i] === _util.OPS.save;
-      case 1:
-        return fnArray[i] === _util.OPS.transform;
-      case 2:
-        return fnArray[i] === _util.OPS.paintInlineImageXObject;
-      case 3:
-        return fnArray[i] === _util.OPS.restore;
-    }
-  }, function foundInlineImageGroup(context, i) {
-    var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
-    var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
-    var MAX_WIDTH = 1000;
-    var IMAGE_PADDING = 1;
-    var fnArray = context.fnArray,
-        argsArray = context.argsArray;
-    var curr = context.iCurr;
-    var iFirstSave = curr - 3;
-    var iFirstTransform = curr - 2;
-    var iFirstPIIXO = curr - 1;
-    var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK);
-    if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) {
-      return i - (i - iFirstSave) % 4;
-    }
-    var maxX = 0;
-    var map = [],
-        maxLineHeight = 0;
-    var currentX = IMAGE_PADDING,
-        currentY = IMAGE_PADDING;
-    var q;
-    for (q = 0; q < count; q++) {
-      var transform = argsArray[iFirstTransform + (q << 2)];
-      var img = argsArray[iFirstPIIXO + (q << 2)][0];
-      if (currentX + img.width > MAX_WIDTH) {
-        maxX = Math.max(maxX, currentX);
-        currentY += maxLineHeight + 2 * IMAGE_PADDING;
-        currentX = 0;
-        maxLineHeight = 0;
-      }
-      map.push({
-        transform: transform,
-        x: currentX,
-        y: currentY,
-        w: img.width,
-        h: img.height
-      });
-      currentX += img.width + 2 * IMAGE_PADDING;
-      maxLineHeight = Math.max(maxLineHeight, img.height);
-    }
-    var imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
-    var imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
-    var imgData = new Uint8ClampedArray(imgWidth * imgHeight * 4);
-    var imgRowSize = imgWidth << 2;
-    for (q = 0; q < count; q++) {
-      var data = argsArray[iFirstPIIXO + (q << 2)][0].data;
-      var rowSize = map[q].w << 2;
-      var dataOffset = 0;
-      var offset = map[q].x + map[q].y * imgWidth << 2;
-      imgData.set(data.subarray(0, rowSize), offset - imgRowSize);
-      for (var k = 0, kk = map[q].h; k < kk; k++) {
-        imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset);
-        dataOffset += rowSize;
-        offset += imgRowSize;
-      }
-      imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset);
-      while (offset >= 0) {
-        data[offset - 4] = data[offset];
-        data[offset - 3] = data[offset + 1];
-        data[offset - 2] = data[offset + 2];
-        data[offset - 1] = data[offset + 3];
-        data[offset + rowSize] = data[offset + rowSize - 4];
-        data[offset + rowSize + 1] = data[offset + rowSize - 3];
-        data[offset + rowSize + 2] = data[offset + rowSize - 2];
-        data[offset + rowSize + 3] = data[offset + rowSize - 1];
-        offset -= imgRowSize;
-      }
-    }
-    fnArray.splice(iFirstSave, count * 4, _util.OPS.paintInlineImageXObjectGroup);
-    argsArray.splice(iFirstSave, count * 4, [{
-      width: imgWidth,
-      height: imgHeight,
-      kind: _util.ImageKind.RGBA_32BPP,
-      data: imgData
-    }, map]);
-    return iFirstSave + 1;
-  });
-  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageMaskXObject, _util.OPS.restore], null, function iterateImageMaskGroup(context, i) {
-    var fnArray = context.fnArray;
-    var iFirstSave = context.iCurr - 3;
-    var pos = (i - iFirstSave) % 4;
-    switch (pos) {
-      case 0:
-        return fnArray[i] === _util.OPS.save;
-      case 1:
-        return fnArray[i] === _util.OPS.transform;
-      case 2:
-        return fnArray[i] === _util.OPS.paintImageMaskXObject;
-      case 3:
-        return fnArray[i] === _util.OPS.restore;
-    }
-  }, function foundImageMaskGroup(context, i) {
-    var MIN_IMAGES_IN_MASKS_BLOCK = 10;
-    var MAX_IMAGES_IN_MASKS_BLOCK = 100;
-    var MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000;
-    var fnArray = context.fnArray,
-        argsArray = context.argsArray;
-    var curr = context.iCurr;
-    var iFirstSave = curr - 3;
-    var iFirstTransform = curr - 2;
-    var iFirstPIMXO = curr - 1;
-    var count = Math.floor((i - iFirstSave) / 4);
-    count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray);
-    if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
-      return i - (i - iFirstSave) % 4;
-    }
-    var q;
-    var isSameImage = false;
-    var iTransform, transformArgs;
-    var firstPIMXOArg0 = argsArray[iFirstPIMXO][0];
-    if (argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0) {
-      isSameImage = true;
-      var firstTransformArg0 = argsArray[iFirstTransform][0];
-      var firstTransformArg3 = argsArray[iFirstTransform][3];
-      iTransform = iFirstTransform + 4;
-      var iPIMXO = iFirstPIMXO + 4;
-      for (q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) {
-        transformArgs = argsArray[iTransform];
-        if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== 0 || transformArgs[2] !== 0 || transformArgs[3] !== firstTransformArg3) {
-          if (q < MIN_IMAGES_IN_MASKS_BLOCK) {
-            isSameImage = false;
-          } else {
-            count = q;
-          }
-          break;
-        }
-      }
-    }
-    if (isSameImage) {
-      count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK);
-      var positions = new Float32Array(count * 2);
-      iTransform = iFirstTransform;
-      for (q = 0; q < count; q++, iTransform += 4) {
-        transformArgs = argsArray[iTransform];
-        positions[q << 1] = transformArgs[4];
-        positions[(q << 1) + 1] = transformArgs[5];
-      }
-      fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectRepeat);
-      argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg3, positions]);
-    } else {
-      count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK);
-      var images = [];
-      for (q = 0; q < count; q++) {
-        transformArgs = argsArray[iFirstTransform + (q << 2)];
-        var maskParams = argsArray[iFirstPIMXO + (q << 2)][0];
-        images.push({
-          data: maskParams.data,
-          width: maskParams.width,
-          height: maskParams.height,
-          transform: transformArgs
-        });
-      }
-      fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectGroup);
-      argsArray.splice(iFirstSave, count * 4, [images]);
-    }
-    return iFirstSave + 1;
-  });
-  addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageXObject, _util.OPS.restore], function (context) {
-    var argsArray = context.argsArray;
-    var iFirstTransform = context.iCurr - 2;
-    return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0;
-  }, function (context, i) {
-    var fnArray = context.fnArray,
-        argsArray = context.argsArray;
-    var iFirstSave = context.iCurr - 3;
-    var pos = (i - iFirstSave) % 4;
-    switch (pos) {
-      case 0:
-        return fnArray[i] === _util.OPS.save;
-      case 1:
-        if (fnArray[i] !== _util.OPS.transform) {
-          return false;
-        }
-        var iFirstTransform = context.iCurr - 2;
-        var firstTransformArg0 = argsArray[iFirstTransform][0];
-        var firstTransformArg3 = argsArray[iFirstTransform][3];
-        if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) {
-          return false;
-        }
-        return true;
-      case 2:
-        if (fnArray[i] !== _util.OPS.paintImageXObject) {
-          return false;
-        }
-        var iFirstPIXO = context.iCurr - 1;
-        var firstPIXOArg0 = argsArray[iFirstPIXO][0];
-        if (argsArray[i][0] !== firstPIXOArg0) {
-          return false;
-        }
-        return true;
-      case 3:
-        return fnArray[i] === _util.OPS.restore;
-    }
-  }, function (context, i) {
-    var MIN_IMAGES_IN_BLOCK = 3;
-    var MAX_IMAGES_IN_BLOCK = 1000;
-    var fnArray = context.fnArray,
-        argsArray = context.argsArray;
-    var curr = context.iCurr;
-    var iFirstSave = curr - 3;
-    var iFirstTransform = curr - 2;
-    var iFirstPIXO = curr - 1;
-    var firstPIXOArg0 = argsArray[iFirstPIXO][0];
-    var firstTransformArg0 = argsArray[iFirstTransform][0];
-    var firstTransformArg3 = argsArray[iFirstTransform][3];
-    var count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK);
-    if (count < MIN_IMAGES_IN_BLOCK) {
-      return i - (i - iFirstSave) % 4;
-    }
-    var positions = new Float32Array(count * 2);
-    var iTransform = iFirstTransform;
-    for (var q = 0; q < count; q++, iTransform += 4) {
-      var transformArgs = argsArray[iTransform];
-      positions[q << 1] = transformArgs[4];
-      positions[(q << 1) + 1] = transformArgs[5];
-    }
-    var args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions];
-    fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageXObjectRepeat);
-    argsArray.splice(iFirstSave, count * 4, args);
-    return iFirstSave + 1;
-  });
-  addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function (context, i) {
-    var fnArray = context.fnArray,
-        argsArray = context.argsArray;
-    var iFirstSave = context.iCurr - 4;
-    var pos = (i - iFirstSave) % 5;
-    switch (pos) {
-      case 0:
-        return fnArray[i] === _util.OPS.beginText;
-      case 1:
-        return fnArray[i] === _util.OPS.setFont;
-      case 2:
-        return fnArray[i] === _util.OPS.setTextMatrix;
-      case 3:
-        if (fnArray[i] !== _util.OPS.showText) {
-          return false;
-        }
-        var iFirstSetFont = context.iCurr - 3;
-        var firstSetFontArg0 = argsArray[iFirstSetFont][0];
-        var firstSetFontArg1 = argsArray[iFirstSetFont][1];
-        if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) {
-          return false;
-        }
-        return true;
-      case 4:
-        return fnArray[i] === _util.OPS.endText;
-    }
-  }, function (context, i) {
-    var MIN_CHARS_IN_BLOCK = 3;
-    var MAX_CHARS_IN_BLOCK = 1000;
-    var fnArray = context.fnArray,
-        argsArray = context.argsArray;
-    var curr = context.iCurr;
-    var iFirstBeginText = curr - 4;
-    var iFirstSetFont = curr - 3;
-    var iFirstSetTextMatrix = curr - 2;
-    var iFirstShowText = curr - 1;
-    var iFirstEndText = curr;
-    var firstSetFontArg0 = argsArray[iFirstSetFont][0];
-    var firstSetFontArg1 = argsArray[iFirstSetFont][1];
-    var count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK);
-    if (count < MIN_CHARS_IN_BLOCK) {
-      return i - (i - iFirstBeginText) % 5;
-    }
-    var iFirst = iFirstBeginText;
-    if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) {
-      count++;
-      iFirst -= 5;
-    }
-    var iEndText = iFirst + 4;
-    for (var q = 1; q < count; q++) {
-      fnArray.splice(iEndText, 3);
-      argsArray.splice(iEndText, 3);
-      iEndText += 2;
-    }
-    return iEndText + 1;
-  });
-  function QueueOptimizer(queue) {
-    this.queue = queue;
-    this.state = null;
-    this.context = {
-      iCurr: 0,
-      fnArray: queue.fnArray,
-      argsArray: queue.argsArray
-    };
-    this.match = null;
-    this.lastProcessed = 0;
-  }
-  QueueOptimizer.prototype = {
-    _optimize: function _optimize() {
-      var fnArray = this.queue.fnArray;
-      var i = this.lastProcessed,
-          ii = fnArray.length;
-      var state = this.state;
-      var match = this.match;
-      if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) {
-        this.lastProcessed = ii;
-        return;
-      }
-      var context = this.context;
-      while (i < ii) {
-        if (match) {
-          var iterate = (0, match.iterateFn)(context, i);
-          if (iterate) {
-            i++;
-            continue;
-          }
-          i = (0, match.processFn)(context, i + 1);
-          ii = fnArray.length;
-          match = null;
-          state = null;
-          if (i >= ii) {
-            break;
-          }
-        }
-        state = (state || InitialState)[fnArray[i]];
-        if (!state || Array.isArray(state)) {
-          i++;
-          continue;
-        }
-        context.iCurr = i;
-        i++;
-        if (state.checkFn && !(0, state.checkFn)(context)) {
-          state = null;
-          continue;
-        }
-        match = state;
-        state = null;
-      }
-      this.state = state;
-      this.match = match;
-      this.lastProcessed = i;
-    },
-    push: function push(fn, args) {
-      this.queue.fnArray.push(fn);
-      this.queue.argsArray.push(args);
-      this._optimize();
-    },
-    flush: function flush() {
-      while (this.match) {
-        var length = this.queue.fnArray.length;
-        this.lastProcessed = (0, this.match.processFn)(this.context, length);
-        this.match = null;
-        this.state = null;
-        this._optimize();
-      }
-    },
-    reset: function reset() {
-      this.state = null;
-      this.match = null;
-      this.lastProcessed = 0;
-    }
-  };
-  return QueueOptimizer;
-}();
-var NullOptimizer = function NullOptimizerClosure() {
-  function NullOptimizer(queue) {
-    this.queue = queue;
-  }
-  NullOptimizer.prototype = {
-    push: function push(fn, args) {
-      this.queue.fnArray.push(fn);
-      this.queue.argsArray.push(args);
-    },
-    flush: function flush() {}
-  };
-  return NullOptimizer;
-}();
-var OperatorList = function OperatorListClosure() {
-  var CHUNK_SIZE = 1000;
-  var CHUNK_SIZE_ABOUT = CHUNK_SIZE - 5;
-  function getTransfers(queue) {
-    var transfers = [];
-    var fnArray = queue.fnArray,
-        argsArray = queue.argsArray;
-    for (var i = 0, ii = queue.length; i < ii; i++) {
-      switch (fnArray[i]) {
-        case _util.OPS.paintInlineImageXObject:
-        case _util.OPS.paintInlineImageXObjectGroup:
-        case _util.OPS.paintImageMaskXObject:
-          var arg = argsArray[i][0];
-          ;
-          if (!arg.cached) {
-            transfers.push(arg.data.buffer);
-          }
-          break;
-      }
-    }
-    return transfers;
-  }
-  function OperatorList(intent, messageHandler, pageIndex) {
-    this.messageHandler = messageHandler;
-    this.fnArray = [];
-    this.argsArray = [];
-    if (messageHandler && this.intent !== 'oplist') {
-      this.optimizer = new QueueOptimizer(this);
-    } else {
-      this.optimizer = new NullOptimizer(this);
-    }
-    this.dependencies = Object.create(null);
-    this._totalLength = 0;
-    this.pageIndex = pageIndex;
-    this.intent = intent;
-    this.weight = 0;
-  }
-  OperatorList.prototype = {
-    get length() {
-      return this.argsArray.length;
-    },
-    get totalLength() {
-      return this._totalLength + this.length;
-    },
-    addOp: function addOp(fn, args) {
-      this.optimizer.push(fn, args);
-      this.weight++;
-      if (this.messageHandler) {
-        if (this.weight >= CHUNK_SIZE) {
-          this.flush();
-        } else if (this.weight >= CHUNK_SIZE_ABOUT && (fn === _util.OPS.restore || fn === _util.OPS.endText)) {
-          this.flush();
-        }
-      }
-    },
-    addDependency: function addDependency(dependency) {
-      if (dependency in this.dependencies) {
-        return;
-      }
-      this.dependencies[dependency] = true;
-      this.addOp(_util.OPS.dependency, [dependency]);
-    },
-    addDependencies: function addDependencies(dependencies) {
-      for (var key in dependencies) {
-        this.addDependency(key);
-      }
-    },
-    addOpList: function addOpList(opList) {
-      Object.assign(this.dependencies, opList.dependencies);
-      for (var i = 0, ii = opList.length; i < ii; i++) {
-        this.addOp(opList.fnArray[i], opList.argsArray[i]);
-      }
-    },
-    getIR: function getIR() {
-      return {
-        fnArray: this.fnArray,
-        argsArray: this.argsArray,
-        length: this.length
-      };
-    },
-    flush: function flush(lastChunk) {
-      this.optimizer.flush();
-      var transfers = getTransfers(this);
-      var length = this.length;
-      this._totalLength += length;
-      this.messageHandler.send('RenderPageChunk', {
-        operatorList: {
-          fnArray: this.fnArray,
-          argsArray: this.argsArray,
-          lastChunk: lastChunk,
-          length: length
-        },
-        pageIndex: this.pageIndex,
-        intent: this.intent
-      }, transfers);
-      this.dependencies = Object.create(null);
-      this.fnArray.length = 0;
-      this.argsArray.length = 0;
-      this.weight = 0;
-      this.optimizer.reset();
-    }
-  };
-  return OperatorList;
-}();
-exports.OperatorList = OperatorList;
-
-/***/ }),
-/* 154 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PartialEvaluator = undefined;
-
-var _regenerator = __w_pdfjs_require__(131);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _util = __w_pdfjs_require__(2);
-
-var _cmap = __w_pdfjs_require__(155);
-
-var _stream = __w_pdfjs_require__(140);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _fonts = __w_pdfjs_require__(156);
-
-var _encodings = __w_pdfjs_require__(159);
-
-var _unicode = __w_pdfjs_require__(162);
-
-var _standard_fonts = __w_pdfjs_require__(161);
-
-var _pattern = __w_pdfjs_require__(165);
-
-var _parser = __w_pdfjs_require__(139);
-
-var _bidi = __w_pdfjs_require__(166);
-
-var _colorspace = __w_pdfjs_require__(151);
-
-var _glyphlist = __w_pdfjs_require__(160);
-
-var _metrics = __w_pdfjs_require__(167);
-
-var _function = __w_pdfjs_require__(168);
-
-var _jpeg_stream = __w_pdfjs_require__(146);
-
-var _murmurhash = __w_pdfjs_require__(170);
-
-var _operator_list = __w_pdfjs_require__(153);
-
-var _image = __w_pdfjs_require__(171);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-var PartialEvaluator = function PartialEvaluatorClosure() {
-  var DefaultPartialEvaluatorOptions = {
-    forceDataSchema: false,
-    maxImageSize: -1,
-    disableFontFace: false,
-    nativeImageDecoderSupport: _util.NativeImageDecoding.DECODE,
-    ignoreErrors: false,
-    isEvalSupported: true
-  };
-  function NativeImageDecoder(_ref) {
-    var xref = _ref.xref,
-        resources = _ref.resources,
-        handler = _ref.handler,
-        _ref$forceDataSchema = _ref.forceDataSchema,
-        forceDataSchema = _ref$forceDataSchema === undefined ? false : _ref$forceDataSchema,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
-
-    this.xref = xref;
-    this.resources = resources;
-    this.handler = handler;
-    this.forceDataSchema = forceDataSchema;
-    this.pdfFunctionFactory = pdfFunctionFactory;
-  }
-  NativeImageDecoder.prototype = {
-    canDecode: function canDecode(image) {
-      return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory);
-    },
-    decode: function decode(image) {
-      var dict = image.dict;
-      var colorSpace = dict.get('ColorSpace', 'CS');
-      colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
-      return this.handler.sendWithPromise('JpegDecode', [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function (_ref2) {
-        var data = _ref2.data,
-            width = _ref2.width,
-            height = _ref2.height;
-
-        return new _stream.Stream(data, 0, data.length, image.dict);
-      });
-    }
-  };
-  NativeImageDecoder.isSupported = function (image, xref, res, pdfFunctionFactory) {
-    var dict = image.dict;
-    if (dict.has('DecodeParms') || dict.has('DP')) {
-      return false;
-    }
-    var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
-    return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
-  };
-  NativeImageDecoder.isDecodable = function (image, xref, res, pdfFunctionFactory) {
-    var dict = image.dict;
-    if (dict.has('DecodeParms') || dict.has('DP')) {
-      return false;
-    }
-    var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
-    return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
-  };
-  function PartialEvaluator(_ref3) {
-    var _this = this;
-
-    var pdfManager = _ref3.pdfManager,
-        xref = _ref3.xref,
-        handler = _ref3.handler,
-        pageIndex = _ref3.pageIndex,
-        idFactory = _ref3.idFactory,
-        fontCache = _ref3.fontCache,
-        builtInCMapCache = _ref3.builtInCMapCache,
-        _ref3$options = _ref3.options,
-        options = _ref3$options === undefined ? null : _ref3$options,
-        pdfFunctionFactory = _ref3.pdfFunctionFactory;
-
-    this.pdfManager = pdfManager;
-    this.xref = xref;
-    this.handler = handler;
-    this.pageIndex = pageIndex;
-    this.idFactory = idFactory;
-    this.fontCache = fontCache;
-    this.builtInCMapCache = builtInCMapCache;
-    this.options = options || DefaultPartialEvaluatorOptions;
-    this.pdfFunctionFactory = pdfFunctionFactory;
-    this.fetchBuiltInCMap = function () {
-      var _ref4 = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee(name) {
-        var data;
-        return _regenerator2.default.wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!_this.builtInCMapCache.has(name)) {
-                  _context.next = 2;
-                  break;
-                }
-
-                return _context.abrupt('return', _this.builtInCMapCache.get(name));
-
-              case 2:
-                _context.next = 4;
-                return _this.handler.sendWithPromise('FetchBuiltInCMap', { name: name });
-
-              case 4:
-                data = _context.sent;
-
-                if (data.compressionType !== _util.CMapCompressionType.NONE) {
-                  _this.builtInCMapCache.set(name, data);
-                }
-                return _context.abrupt('return', data);
-
-              case 7:
-              case 'end':
-                return _context.stop();
-            }
-          }
-        }, _callee, _this);
-      }));
-
-      return function (_x) {
-        return _ref4.apply(this, arguments);
-      };
-    }();
-  }
-  var TIME_SLOT_DURATION_MS = 20;
-  var CHECK_TIME_EVERY = 100;
-  function TimeSlotManager() {
-    this.reset();
-  }
-  TimeSlotManager.prototype = {
-    check: function TimeSlotManager_check() {
-      if (++this.checked < CHECK_TIME_EVERY) {
-        return false;
-      }
-      this.checked = 0;
-      return this.endTime <= Date.now();
-    },
-    reset: function TimeSlotManager_reset() {
-      this.endTime = Date.now() + TIME_SLOT_DURATION_MS;
-      this.checked = 0;
-    }
-  };
-  function normalizeBlendMode(value) {
-    if (!(0, _primitives.isName)(value)) {
-      return 'source-over';
-    }
-    switch (value.name) {
-      case 'Normal':
-      case 'Compatible':
-        return 'source-over';
-      case 'Multiply':
-        return 'multiply';
-      case 'Screen':
-        return 'screen';
-      case 'Overlay':
-        return 'overlay';
-      case 'Darken':
-        return 'darken';
-      case 'Lighten':
-        return 'lighten';
-      case 'ColorDodge':
-        return 'color-dodge';
-      case 'ColorBurn':
-        return 'color-burn';
-      case 'HardLight':
-        return 'hard-light';
-      case 'SoftLight':
-        return 'soft-light';
-      case 'Difference':
-        return 'difference';
-      case 'Exclusion':
-        return 'exclusion';
-      case 'Hue':
-        return 'hue';
-      case 'Saturation':
-        return 'saturation';
-      case 'Color':
-        return 'color';
-      case 'Luminosity':
-        return 'luminosity';
-    }
-    (0, _util.warn)('Unsupported blend mode: ' + value.name);
-    return 'source-over';
-  }
-  var deferred = Promise.resolve();
-  var TILING_PATTERN = 1,
-      SHADING_PATTERN = 2;
-  PartialEvaluator.prototype = {
-    clone: function clone() {
-      var newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DefaultPartialEvaluatorOptions;
-
-      var newEvaluator = Object.create(this);
-      newEvaluator.options = newOptions;
-      return newEvaluator;
-    },
-
-    hasBlendModes: function PartialEvaluator_hasBlendModes(resources) {
-      if (!(0, _primitives.isDict)(resources)) {
-        return false;
-      }
-      var processed = Object.create(null);
-      if (resources.objId) {
-        processed[resources.objId] = true;
-      }
-      var nodes = [resources],
-          xref = this.xref;
-      while (nodes.length) {
-        var key, i, ii;
-        var node = nodes.shift();
-        var graphicStates = node.get('ExtGState');
-        if ((0, _primitives.isDict)(graphicStates)) {
-          var graphicStatesKeys = graphicStates.getKeys();
-          for (i = 0, ii = graphicStatesKeys.length; i < ii; i++) {
-            key = graphicStatesKeys[i];
-            var graphicState = graphicStates.get(key);
-            var bm = graphicState.get('BM');
-            if ((0, _primitives.isName)(bm) && bm.name !== 'Normal') {
-              return true;
-            }
-          }
-        }
-        var xObjects = node.get('XObject');
-        if (!(0, _primitives.isDict)(xObjects)) {
-          continue;
-        }
-        var xObjectsKeys = xObjects.getKeys();
-        for (i = 0, ii = xObjectsKeys.length; i < ii; i++) {
-          key = xObjectsKeys[i];
-          var xObject = xObjects.getRaw(key);
-          if ((0, _primitives.isRef)(xObject)) {
-            if (processed[xObject.toString()]) {
-              continue;
-            }
-            xObject = xref.fetch(xObject);
-          }
-          if (!(0, _primitives.isStream)(xObject)) {
-            continue;
-          }
-          if (xObject.dict.objId) {
-            if (processed[xObject.dict.objId]) {
-              continue;
-            }
-            processed[xObject.dict.objId] = true;
-          }
-          var xResources = xObject.dict.get('Resources');
-          if ((0, _primitives.isDict)(xResources) && (!xResources.objId || !processed[xResources.objId])) {
-            nodes.push(xResources);
-            if (xResources.objId) {
-              processed[xResources.objId] = true;
-            }
-          }
-        }
-      }
-      return false;
-    },
-    buildFormXObject: function PartialEvaluator_buildFormXObject(resources, xobj, smask, operatorList, task, initialState) {
-      var dict = xobj.dict;
-      var matrix = dict.getArray('Matrix');
-      var bbox = dict.getArray('BBox');
-      var group = dict.get('Group');
-      if (group) {
-        var groupOptions = {
-          matrix: matrix,
-          bbox: bbox,
-          smask: smask,
-          isolated: false,
-          knockout: false
-        };
-        var groupSubtype = group.get('S');
-        var colorSpace = null;
-        if ((0, _primitives.isName)(groupSubtype, 'Transparency')) {
-          groupOptions.isolated = group.get('I') || false;
-          groupOptions.knockout = group.get('K') || false;
-          if (group.has('CS')) {
-            colorSpace = _colorspace.ColorSpace.parse(group.get('CS'), this.xref, resources, this.pdfFunctionFactory);
-          }
-        }
-        if (smask && smask.backdrop) {
-          colorSpace = colorSpace || _colorspace.ColorSpace.singletons.rgb;
-          smask.backdrop = colorSpace.getRgb(smask.backdrop, 0);
-        }
-        operatorList.addOp(_util.OPS.beginGroup, [groupOptions]);
-      }
-      operatorList.addOp(_util.OPS.paintFormXObjectBegin, [matrix, bbox]);
-      return this.getOperatorList({
-        stream: xobj,
-        task: task,
-        resources: dict.get('Resources') || resources,
-        operatorList: operatorList,
-        initialState: initialState
-      }).then(function () {
-        operatorList.addOp(_util.OPS.paintFormXObjectEnd, []);
-        if (group) {
-          operatorList.addOp(_util.OPS.endGroup, [groupOptions]);
-        }
-      });
-    },
-    buildPaintImageXObject: function buildPaintImageXObject(_ref5) {
-      var _this2 = this;
-
-      var resources = _ref5.resources,
-          image = _ref5.image,
-          _ref5$isInline = _ref5.isInline,
-          isInline = _ref5$isInline === undefined ? false : _ref5$isInline,
-          operatorList = _ref5.operatorList,
-          cacheKey = _ref5.cacheKey,
-          imageCache = _ref5.imageCache,
-          _ref5$forceDisableNat = _ref5.forceDisableNativeImageDecoder,
-          forceDisableNativeImageDecoder = _ref5$forceDisableNat === undefined ? false : _ref5$forceDisableNat;
-
-      var dict = image.dict;
-      var w = dict.get('Width', 'W');
-      var h = dict.get('Height', 'H');
-      if (!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h))) {
-        (0, _util.warn)('Image dimensions are missing, or not numbers.');
-        return Promise.resolve();
-      }
-      var maxImageSize = this.options.maxImageSize;
-      if (maxImageSize !== -1 && w * h > maxImageSize) {
-        (0, _util.warn)('Image exceeded maximum allowed size and was removed.');
-        return Promise.resolve();
-      }
-      var imageMask = dict.get('ImageMask', 'IM') || false;
-      var imgData, args;
-      if (imageMask) {
-        var width = dict.get('Width', 'W');
-        var height = dict.get('Height', 'H');
-        var bitStrideLength = width + 7 >> 3;
-        var imgArray = image.getBytes(bitStrideLength * height, true);
-        var decode = dict.getArray('Decode', 'D');
-        imgData = _image.PDFImage.createMask({
-          imgArray: imgArray,
-          width: width,
-          height: height,
-          imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
-          inverseDecode: !!decode && decode[0] > 0
-        });
-        imgData.cached = true;
-        args = [imgData];
-        operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
-        if (cacheKey) {
-          imageCache[cacheKey] = {
-            fn: _util.OPS.paintImageMaskXObject,
-            args: args
-          };
-        }
-        return Promise.resolve();
-      }
-      var softMask = dict.get('SMask', 'SM') || false;
-      var mask = dict.get('Mask') || false;
-      var SMALL_IMAGE_DIMENSIONS = 200;
-      if (isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS) {
-        var imageObj = new _image.PDFImage({
-          xref: this.xref,
-          res: resources,
-          image: image,
-          isInline: isInline,
-          pdfFunctionFactory: this.pdfFunctionFactory
-        });
-        imgData = imageObj.createImageData(true);
-        operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
-        return Promise.resolve();
-      }
-      var nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
-      var objId = 'img_' + this.idFactory.createObjId();
-      if (nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory)) {
-        return this.handler.sendWithPromise('obj', [objId, this.pageIndex, 'JpegStream', image.getIR(this.options.forceDataSchema)]).then(function () {
-          operatorList.addDependency(objId);
-          args = [objId, w, h];
-          operatorList.addOp(_util.OPS.paintJpegXObject, args);
-          if (cacheKey) {
-            imageCache[cacheKey] = {
-              fn: _util.OPS.paintJpegXObject,
-              args: args
-            };
-          }
-        }, function (reason) {
-          (0, _util.warn)('Native JPEG decoding failed -- trying to recover: ' + (reason && reason.message));
-          return _this2.buildPaintImageXObject({
-            resources: resources,
-            image: image,
-            isInline: isInline,
-            operatorList: operatorList,
-            cacheKey: cacheKey,
-            imageCache: imageCache,
-            forceDisableNativeImageDecoder: true
-          });
-        });
-      }
-      var nativeImageDecoder = null;
-      if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
-        nativeImageDecoder = new NativeImageDecoder({
-          xref: this.xref,
-          resources: resources,
-          handler: this.handler,
-          forceDataSchema: this.options.forceDataSchema,
-          pdfFunctionFactory: this.pdfFunctionFactory
-        });
-      }
-      operatorList.addDependency(objId);
-      args = [objId, w, h];
-      _image.PDFImage.buildImage({
-        handler: this.handler,
-        xref: this.xref,
-        res: resources,
-        image: image,
-        isInline: isInline,
-        nativeDecoder: nativeImageDecoder,
-        pdfFunctionFactory: this.pdfFunctionFactory
-      }).then(function (imageObj) {
-        var imgData = imageObj.createImageData(false);
-        _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', imgData], [imgData.data.buffer]);
-      }).catch(function (reason) {
-        (0, _util.warn)('Unable to decode image: ' + reason);
-        _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', null]);
-      });
-      operatorList.addOp(_util.OPS.paintImageXObject, args);
-      if (cacheKey) {
-        imageCache[cacheKey] = {
-          fn: _util.OPS.paintImageXObject,
-          args: args
-        };
-      }
-      return Promise.resolve();
-    },
-
-    handleSMask: function PartialEvaluator_handleSmask(smask, resources, operatorList, task, stateManager) {
-      var smaskContent = smask.get('G');
-      var smaskOptions = {
-        subtype: smask.get('S').name,
-        backdrop: smask.get('BC')
-      };
-      var transferObj = smask.get('TR');
-      if ((0, _function.isPDFFunction)(transferObj)) {
-        var transferFn = this.pdfFunctionFactory.create(transferObj);
-        var transferMap = new Uint8Array(256);
-        var tmp = new Float32Array(1);
-        for (var i = 0; i < 256; i++) {
-          tmp[0] = i / 255;
-          transferFn(tmp, 0, tmp, 0);
-          transferMap[i] = tmp[0] * 255 | 0;
-        }
-        smaskOptions.transferMap = transferMap;
-      }
-      return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone());
-    },
-    handleTilingType: function handleTilingType(fn, args, resources, pattern, patternDict, operatorList, task) {
-      var _this3 = this;
-
-      var tilingOpList = new _operator_list.OperatorList();
-      var resourcesArray = [patternDict.get('Resources'), resources];
-      var patternResources = _primitives.Dict.merge(this.xref, resourcesArray);
-      return this.getOperatorList({
-        stream: pattern,
-        task: task,
-        resources: patternResources,
-        operatorList: tilingOpList
-      }).then(function () {
-        return (0, _pattern.getTilingPatternIR)({
-          fnArray: tilingOpList.fnArray,
-          argsArray: tilingOpList.argsArray
-        }, patternDict, args);
-      }).then(function (tilingPatternIR) {
-        operatorList.addDependencies(tilingOpList.dependencies);
-        operatorList.addOp(fn, tilingPatternIR);
-      }, function (reason) {
-        if (_this3.options.ignoreErrors) {
-          _this3.handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.unknown });
-          (0, _util.warn)('handleTilingType - ignoring pattern: "' + reason + '".');
-          return;
-        }
-        throw reason;
-      });
-    },
-
-    handleSetFont: function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) {
-      var _this4 = this;
-
-      var fontName;
-      if (fontArgs) {
-        fontArgs = fontArgs.slice();
-        fontName = fontArgs[0].name;
-      }
-      return this.loadFont(fontName, fontRef, resources).then(function (translated) {
-        if (!translated.font.isType3Font) {
-          return translated;
-        }
-        return translated.loadType3Data(_this4, resources, operatorList, task).then(function () {
-          return translated;
-        }).catch(function (reason) {
-          _this4.handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.font });
-          return new TranslatedFont('g_font_error', new _fonts.ErrorFont('Type3 font load error: ' + reason), translated.font);
-        });
-      }).then(function (translated) {
-        state.font = translated.font;
-        translated.send(_this4.handler);
-        return translated.loadedName;
-      });
-    },
-    handleText: function PartialEvaluator_handleText(chars, state) {
-      var _this5 = this;
-
-      var font = state.font;
-      var glyphs = font.charsToGlyphs(chars);
-      var isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
-      if (font.data && (isAddToPathSet || this.options.disableFontFace || state.fillColorSpace.name === 'Pattern')) {
-        var buildPath = function buildPath(fontChar) {
-          if (!font.renderer.hasBuiltPath(fontChar)) {
-            var path = font.renderer.getPathJs(fontChar);
-            _this5.handler.send('commonobj', [font.loadedName + '_path_' + fontChar, 'FontPath', path]);
-          }
-        };
-        for (var i = 0, ii = glyphs.length; i < ii; i++) {
-          var glyph = glyphs[i];
-          buildPath(glyph.fontChar);
-          var accent = glyph.accent;
-          if (accent && accent.fontChar) {
-            buildPath(accent.fontChar);
-          }
-        }
-      }
-      return glyphs;
-    },
-    setGState: function PartialEvaluator_setGState(resources, gState, operatorList, task, stateManager) {
-      var _this6 = this;
-
-      var gStateObj = [];
-      var gStateKeys = gState.getKeys();
-      var promise = Promise.resolve();
-
-      var _loop = function _loop() {
-        var key = gStateKeys[i];
-        var value = gState.get(key);
-        switch (key) {
-          case 'Type':
-            break;
-          case 'LW':
-          case 'LC':
-          case 'LJ':
-          case 'ML':
-          case 'D':
-          case 'RI':
-          case 'FL':
-          case 'CA':
-          case 'ca':
-            gStateObj.push([key, value]);
-            break;
-          case 'Font':
-            promise = promise.then(function () {
-              return _this6.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
-                operatorList.addDependency(loadedName);
-                gStateObj.push([key, [loadedName, value[1]]]);
-              });
-            });
-            break;
-          case 'BM':
-            gStateObj.push([key, normalizeBlendMode(value)]);
-            break;
-          case 'SMask':
-            if ((0, _primitives.isName)(value, 'None')) {
-              gStateObj.push([key, false]);
-              break;
-            }
-            if ((0, _primitives.isDict)(value)) {
-              promise = promise.then(function () {
-                return _this6.handleSMask(value, resources, operatorList, task, stateManager);
-              });
-              gStateObj.push([key, true]);
-            } else {
-              (0, _util.warn)('Unsupported SMask type');
-            }
-            break;
-          case 'OP':
-          case 'op':
-          case 'OPM':
-          case 'BG':
-          case 'BG2':
-          case 'UCR':
-          case 'UCR2':
-          case 'TR':
-          case 'TR2':
-          case 'HT':
-          case 'SM':
-          case 'SA':
-          case 'AIS':
-          case 'TK':
-            (0, _util.info)('graphic state operator ' + key);
-            break;
-          default:
-            (0, _util.info)('Unknown graphic state operator ' + key);
-            break;
-        }
-      };
-
-      for (var i = 0, ii = gStateKeys.length; i < ii; i++) {
-        _loop();
-      }
-      return promise.then(function () {
-        if (gStateObj.length > 0) {
-          operatorList.addOp(_util.OPS.setGState, [gStateObj]);
-        }
-      });
-    },
-    loadFont: function PartialEvaluator_loadFont(fontName, font, resources) {
-      var _this7 = this;
-
-      function errorFont() {
-        return Promise.resolve(new TranslatedFont('g_font_error', new _fonts.ErrorFont('Font ' + fontName + ' is not available'), font));
-      }
-      var fontRef,
-          xref = this.xref;
-      if (font) {
-        if (!(0, _primitives.isRef)(font)) {
-          throw new Error('The "font" object should be a reference.');
-        }
-        fontRef = font;
-      } else {
-        var fontRes = resources.get('Font');
-        if (fontRes) {
-          fontRef = fontRes.getRaw(fontName);
-        } else {
-          (0, _util.warn)('fontRes not available');
-          return errorFont();
-        }
-      }
-      if (!fontRef) {
-        (0, _util.warn)('fontRef not available');
-        return errorFont();
-      }
-      if (this.fontCache.has(fontRef)) {
-        return this.fontCache.get(fontRef);
-      }
-      font = xref.fetchIfRef(fontRef);
-      if (!(0, _primitives.isDict)(font)) {
-        return errorFont();
-      }
-      if (font.translated) {
-        return font.translated;
-      }
-      var fontCapability = (0, _util.createPromiseCapability)();
-      var preEvaluatedFont = this.preEvaluateFont(font);
-      var descriptor = preEvaluatedFont.descriptor;
-      var fontRefIsRef = (0, _primitives.isRef)(fontRef),
-          fontID;
-      if (fontRefIsRef) {
-        fontID = fontRef.toString();
-      }
-      if ((0, _primitives.isDict)(descriptor)) {
-        if (!descriptor.fontAliases) {
-          descriptor.fontAliases = Object.create(null);
-        }
-        var fontAliases = descriptor.fontAliases;
-        var hash = preEvaluatedFont.hash;
-        if (fontAliases[hash]) {
-          var aliasFontRef = fontAliases[hash].aliasRef;
-          if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) {
-            this.fontCache.putAlias(fontRef, aliasFontRef);
-            return this.fontCache.get(fontRef);
-          }
-        } else {
-          fontAliases[hash] = { fontID: _fonts.Font.getFontID() };
-        }
-        if (fontRefIsRef) {
-          fontAliases[hash].aliasRef = fontRef;
-        }
-        fontID = fontAliases[hash].fontID;
-      }
-      if (fontRefIsRef) {
-        this.fontCache.put(fontRef, fontCapability.promise);
-      } else {
-        if (!fontID) {
-          fontID = this.idFactory.createObjId();
-        }
-        this.fontCache.put('id_' + fontID, fontCapability.promise);
-      }
-      (0, _util.assert)(fontID, 'The "fontID" must be defined.');
-      font.loadedName = 'g_' + this.pdfManager.docId + '_f' + fontID;
-      font.translated = fontCapability.promise;
-      var translatedPromise;
-      try {
-        translatedPromise = this.translateFont(preEvaluatedFont);
-      } catch (e) {
-        translatedPromise = Promise.reject(e);
-      }
-      translatedPromise.then(function (translatedFont) {
-        if (translatedFont.fontType !== undefined) {
-          var xrefFontStats = xref.stats.fontTypes;
-          xrefFontStats[translatedFont.fontType] = true;
-        }
-        fontCapability.resolve(new TranslatedFont(font.loadedName, translatedFont, font));
-      }).catch(function (reason) {
-        _this7.handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.font });
-        try {
-          var descriptor = preEvaluatedFont.descriptor;
-          var fontFile3 = descriptor && descriptor.get('FontFile3');
-          var subtype = fontFile3 && fontFile3.get('Subtype');
-          var fontType = (0, _fonts.getFontType)(preEvaluatedFont.type, subtype && subtype.name);
-          var xrefFontStats = xref.stats.fontTypes;
-          xrefFontStats[fontType] = true;
-        } catch (ex) {}
-        fontCapability.resolve(new TranslatedFont(font.loadedName, new _fonts.ErrorFont(reason instanceof Error ? reason.message : reason), font));
-      });
-      return fontCapability.promise;
-    },
-    buildPath: function PartialEvaluator_buildPath(operatorList, fn, args) {
-      var lastIndex = operatorList.length - 1;
-      if (!args) {
-        args = [];
-      }
-      if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
-        operatorList.addOp(_util.OPS.constructPath, [[fn], args]);
-      } else {
-        var opArgs = operatorList.argsArray[lastIndex];
-        opArgs[0].push(fn);
-        Array.prototype.push.apply(opArgs[1], args);
-      }
-    },
-    handleColorN: function PartialEvaluator_handleColorN(operatorList, fn, args, cs, patterns, resources, task) {
-      var patternName = args[args.length - 1];
-      var pattern;
-      if ((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name))) {
-        var dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
-        var typeNum = dict.get('PatternType');
-        if (typeNum === TILING_PATTERN) {
-          var color = cs.base ? cs.base.getRgb(args, 0) : null;
-          return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task);
-        } else if (typeNum === SHADING_PATTERN) {
-          var shading = dict.get('Shading');
-          var matrix = dict.getArray('Matrix');
-          pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
-          operatorList.addOp(fn, pattern.getIR());
-          return Promise.resolve();
-        }
-        return Promise.reject(new Error('Unknown PatternType: ' + typeNum));
-      }
-      operatorList.addOp(fn, args);
-      return Promise.resolve();
-    },
-    getOperatorList: function getOperatorList(_ref6) {
-      var _this8 = this;
-
-      var stream = _ref6.stream,
-          task = _ref6.task,
-          resources = _ref6.resources,
-          operatorList = _ref6.operatorList,
-          _ref6$initialState = _ref6.initialState,
-          initialState = _ref6$initialState === undefined ? null : _ref6$initialState;
-
-      resources = resources || _primitives.Dict.empty;
-      initialState = initialState || new EvalState();
-      if (!operatorList) {
-        throw new Error('getOperatorList: missing "operatorList" parameter');
-      }
-      var self = this;
-      var xref = this.xref;
-      var imageCache = Object.create(null);
-      var xobjs = resources.get('XObject') || _primitives.Dict.empty;
-      var patterns = resources.get('Pattern') || _primitives.Dict.empty;
-      var stateManager = new StateManager(initialState);
-      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
-      var timeSlotManager = new TimeSlotManager();
-      function closePendingRestoreOPS(argument) {
-        for (var i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) {
-          operatorList.addOp(_util.OPS.restore, []);
-        }
-      }
-      return new Promise(function promiseBody(resolve, reject) {
-        var next = function next(promise) {
-          promise.then(function () {
-            try {
-              promiseBody(resolve, reject);
-            } catch (ex) {
-              reject(ex);
-            }
-          }, reject);
-        };
-        task.ensureNotTerminated();
-        timeSlotManager.reset();
-        var stop,
-            operation = {},
-            i,
-            ii,
-            cs;
-        while (!(stop = timeSlotManager.check())) {
-          operation.args = null;
-          if (!preprocessor.read(operation)) {
-            break;
-          }
-          var args = operation.args;
-          var fn = operation.fn;
-          switch (fn | 0) {
-            case _util.OPS.paintXObject:
-              var name = args[0].name;
-              if (name && imageCache[name] !== undefined) {
-                operatorList.addOp(imageCache[name].fn, imageCache[name].args);
-                args = null;
-                continue;
-              }
-              next(new Promise(function (resolveXObject, rejectXObject) {
-                if (!name) {
-                  throw new _util.FormatError('XObject must be referred to by name.');
-                }
-                var xobj = xobjs.get(name);
-                if (!xobj) {
-                  operatorList.addOp(fn, args);
-                  resolveXObject();
-                  return;
-                }
-                if (!(0, _primitives.isStream)(xobj)) {
-                  throw new _util.FormatError('XObject should be a stream');
-                }
-                var type = xobj.dict.get('Subtype');
-                if (!(0, _primitives.isName)(type)) {
-                  throw new _util.FormatError('XObject should have a Name subtype');
-                }
-                if (type.name === 'Form') {
-                  stateManager.save();
-                  self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone()).then(function () {
-                    stateManager.restore();
-                    resolveXObject();
-                  }, rejectXObject);
-                  return;
-                } else if (type.name === 'Image') {
-                  self.buildPaintImageXObject({
-                    resources: resources,
-                    image: xobj,
-                    operatorList: operatorList,
-                    cacheKey: name,
-                    imageCache: imageCache
-                  }).then(resolveXObject, rejectXObject);
-                  return;
-                } else if (type.name === 'PS') {
-                  (0, _util.info)('Ignored XObject subtype PS');
-                } else {
-                  throw new _util.FormatError('Unhandled XObject subtype ' + type.name);
-                }
-                resolveXObject();
-              }).catch(function (reason) {
-                if (self.options.ignoreErrors) {
-                  self.handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.unknown });
-                  (0, _util.warn)('getOperatorList - ignoring XObject: "' + reason + '".');
-                  return;
-                }
-                throw reason;
-              }));
-              return;
-            case _util.OPS.setFont:
-              var fontSize = args[1];
-              next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state).then(function (loadedName) {
-                operatorList.addDependency(loadedName);
-                operatorList.addOp(_util.OPS.setFont, [loadedName, fontSize]);
-              }));
-              return;
-            case _util.OPS.endInlineImage:
-              var cacheKey = args[0].cacheKey;
-              if (cacheKey) {
-                var cacheEntry = imageCache[cacheKey];
-                if (cacheEntry !== undefined) {
-                  operatorList.addOp(cacheEntry.fn, cacheEntry.args);
-                  args = null;
-                  continue;
-                }
-              }
-              next(self.buildPaintImageXObject({
-                resources: resources,
-                image: args[0],
-                isInline: true,
-                operatorList: operatorList,
-                cacheKey: cacheKey,
-                imageCache: imageCache
-              }));
-              return;
-            case _util.OPS.showText:
-              args[0] = self.handleText(args[0], stateManager.state);
-              break;
-            case _util.OPS.showSpacedText:
-              var arr = args[0];
-              var combinedGlyphs = [];
-              var arrLength = arr.length;
-              var state = stateManager.state;
-              for (i = 0; i < arrLength; ++i) {
-                var arrItem = arr[i];
-                if ((0, _util.isString)(arrItem)) {
-                  Array.prototype.push.apply(combinedGlyphs, self.handleText(arrItem, state));
-                } else if ((0, _util.isNum)(arrItem)) {
-                  combinedGlyphs.push(arrItem);
-                }
-              }
-              args[0] = combinedGlyphs;
-              fn = _util.OPS.showText;
-              break;
-            case _util.OPS.nextLineShowText:
-              operatorList.addOp(_util.OPS.nextLine);
-              args[0] = self.handleText(args[0], stateManager.state);
-              fn = _util.OPS.showText;
-              break;
-            case _util.OPS.nextLineSetSpacingShowText:
-              operatorList.addOp(_util.OPS.nextLine);
-              operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]);
-              operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]);
-              args[0] = self.handleText(args[0], stateManager.state);
-              fn = _util.OPS.showText;
-              break;
-            case _util.OPS.setTextRenderingMode:
-              stateManager.state.textRenderingMode = args[0];
-              break;
-            case _util.OPS.setFillColorSpace:
-              stateManager.state.fillColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
-              continue;
-            case _util.OPS.setStrokeColorSpace:
-              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
-              continue;
-            case _util.OPS.setFillColor:
-              cs = stateManager.state.fillColorSpace;
-              args = cs.getRgb(args, 0);
-              fn = _util.OPS.setFillRGBColor;
-              break;
-            case _util.OPS.setStrokeColor:
-              cs = stateManager.state.strokeColorSpace;
-              args = cs.getRgb(args, 0);
-              fn = _util.OPS.setStrokeRGBColor;
-              break;
-            case _util.OPS.setFillGray:
-              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
-              args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
-              fn = _util.OPS.setFillRGBColor;
-              break;
-            case _util.OPS.setStrokeGray:
-              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
-              args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
-              fn = _util.OPS.setStrokeRGBColor;
-              break;
-            case _util.OPS.setFillCMYKColor:
-              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.cmyk;
-              args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
-              fn = _util.OPS.setFillRGBColor;
-              break;
-            case _util.OPS.setStrokeCMYKColor:
-              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.cmyk;
-              args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
-              fn = _util.OPS.setStrokeRGBColor;
-              break;
-            case _util.OPS.setFillRGBColor:
-              stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.rgb;
-              args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
-              break;
-            case _util.OPS.setStrokeRGBColor:
-              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.rgb;
-              args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
-              break;
-            case _util.OPS.setFillColorN:
-              cs = stateManager.state.fillColorSpace;
-              if (cs.name === 'Pattern') {
-                next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task));
-                return;
-              }
-              args = cs.getRgb(args, 0);
-              fn = _util.OPS.setFillRGBColor;
-              break;
-            case _util.OPS.setStrokeColorN:
-              cs = stateManager.state.strokeColorSpace;
-              if (cs.name === 'Pattern') {
-                next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task));
-                return;
-              }
-              args = cs.getRgb(args, 0);
-              fn = _util.OPS.setStrokeRGBColor;
-              break;
-            case _util.OPS.shadingFill:
-              var shadingRes = resources.get('Shading');
-              if (!shadingRes) {
-                throw new _util.FormatError('No shading resource found');
-              }
-              var shading = shadingRes.get(args[0].name);
-              if (!shading) {
-                throw new _util.FormatError('No shading object found');
-              }
-              var shadingFill = _pattern.Pattern.parseShading(shading, null, xref, resources, self.handler, self.pdfFunctionFactory);
-              var patternIR = shadingFill.getIR();
-              args = [patternIR];
-              fn = _util.OPS.shadingFill;
-              break;
-            case _util.OPS.setGState:
-              var dictName = args[0];
-              var extGState = resources.get('ExtGState');
-              if (!(0, _primitives.isDict)(extGState) || !extGState.has(dictName.name)) {
-                break;
-              }
-              var gState = extGState.get(dictName.name);
-              next(self.setGState(resources, gState, operatorList, task, stateManager));
-              return;
-            case _util.OPS.moveTo:
-            case _util.OPS.lineTo:
-            case _util.OPS.curveTo:
-            case _util.OPS.curveTo2:
-            case _util.OPS.curveTo3:
-            case _util.OPS.closePath:
-              self.buildPath(operatorList, fn, args);
-              continue;
-            case _util.OPS.rectangle:
-              self.buildPath(operatorList, fn, args);
-              continue;
-            case _util.OPS.markPoint:
-            case _util.OPS.markPointProps:
-            case _util.OPS.beginMarkedContent:
-            case _util.OPS.beginMarkedContentProps:
-            case _util.OPS.endMarkedContent:
-            case _util.OPS.beginCompat:
-            case _util.OPS.endCompat:
-              continue;
-            default:
-              if (args !== null) {
-                for (i = 0, ii = args.length; i < ii; i++) {
-                  if (args[i] instanceof _primitives.Dict) {
-                    break;
-                  }
-                }
-                if (i < ii) {
-                  (0, _util.warn)('getOperatorList - ignoring operator: ' + fn);
-                  continue;
-                }
-              }
-          }
-          operatorList.addOp(fn, args);
-        }
-        if (stop) {
-          next(deferred);
-          return;
-        }
-        closePendingRestoreOPS();
-        resolve();
-      }).catch(function (reason) {
-        if (_this8.options.ignoreErrors) {
-          _this8.handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.unknown });
-          (0, _util.warn)('getOperatorList - ignoring errors during "' + task.name + '" ' + ('task: "' + reason + '".'));
-          closePendingRestoreOPS();
-          return;
-        }
-        throw reason;
-      });
-    },
-    getTextContent: function getTextContent(_ref7) {
-      var _this9 = this;
-
-      var stream = _ref7.stream,
-          task = _ref7.task,
-          resources = _ref7.resources,
-          _ref7$stateManager = _ref7.stateManager,
-          stateManager = _ref7$stateManager === undefined ? null : _ref7$stateManager,
-          _ref7$normalizeWhites = _ref7.normalizeWhitespace,
-          normalizeWhitespace = _ref7$normalizeWhites === undefined ? false : _ref7$normalizeWhites,
-          _ref7$combineTextItem = _ref7.combineTextItems,
-          combineTextItems = _ref7$combineTextItem === undefined ? false : _ref7$combineTextItem,
-          sink = _ref7.sink,
-          _ref7$seenStyles = _ref7.seenStyles,
-          seenStyles = _ref7$seenStyles === undefined ? Object.create(null) : _ref7$seenStyles;
-
-      resources = resources || _primitives.Dict.empty;
-      stateManager = stateManager || new StateManager(new TextState());
-      var WhitespaceRegexp = /\s/g;
-      var textContent = {
-        items: [],
-        styles: Object.create(null)
-      };
-      var textContentItem = {
-        initialized: false,
-        str: [],
-        width: 0,
-        height: 0,
-        vertical: false,
-        lastAdvanceWidth: 0,
-        lastAdvanceHeight: 0,
-        textAdvanceScale: 0,
-        spaceWidth: 0,
-        fakeSpaceMin: Infinity,
-        fakeMultiSpaceMin: Infinity,
-        fakeMultiSpaceMax: -0,
-        textRunBreakAllowed: false,
-        transform: null,
-        fontName: null
-      };
-      var SPACE_FACTOR = 0.3;
-      var MULTI_SPACE_FACTOR = 1.5;
-      var MULTI_SPACE_FACTOR_MAX = 4;
-      var self = this;
-      var xref = this.xref;
-      var xobjs = null;
-      var skipEmptyXObjs = Object.create(null);
-      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
-      var textState;
-      function ensureTextContentItem() {
-        if (textContentItem.initialized) {
-          return textContentItem;
-        }
-        var font = textState.font;
-        if (!(font.loadedName in seenStyles)) {
-          seenStyles[font.loadedName] = true;
-          textContent.styles[font.loadedName] = {
-            fontFamily: font.fallbackName,
-            ascent: font.ascent,
-            descent: font.descent,
-            vertical: font.vertical
-          };
-        }
-        textContentItem.fontName = font.loadedName;
-        var tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise];
-        if (font.isType3Font && textState.fontMatrix !== _util.FONT_IDENTITY_MATRIX && textState.fontSize === 1) {
-          var glyphHeight = font.bbox[3] - font.bbox[1];
-          if (glyphHeight > 0) {
-            glyphHeight = glyphHeight * textState.fontMatrix[3];
-            tsm[3] *= glyphHeight;
-          }
-        }
-        var trm = _util.Util.transform(textState.ctm, _util.Util.transform(textState.textMatrix, tsm));
-        textContentItem.transform = trm;
-        if (!font.vertical) {
-          textContentItem.width = 0;
-          textContentItem.height = Math.sqrt(trm[2] * trm[2] + trm[3] * trm[3]);
-          textContentItem.vertical = false;
-        } else {
-          textContentItem.width = Math.sqrt(trm[0] * trm[0] + trm[1] * trm[1]);
-          textContentItem.height = 0;
-          textContentItem.vertical = true;
-        }
-        var a = textState.textLineMatrix[0];
-        var b = textState.textLineMatrix[1];
-        var scaleLineX = Math.sqrt(a * a + b * b);
-        a = textState.ctm[0];
-        b = textState.ctm[1];
-        var scaleCtmX = Math.sqrt(a * a + b * b);
-        textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
-        textContentItem.lastAdvanceWidth = 0;
-        textContentItem.lastAdvanceHeight = 0;
-        var spaceWidth = font.spaceWidth / 1000 * textState.fontSize;
-        if (spaceWidth) {
-          textContentItem.spaceWidth = spaceWidth;
-          textContentItem.fakeSpaceMin = spaceWidth * SPACE_FACTOR;
-          textContentItem.fakeMultiSpaceMin = spaceWidth * MULTI_SPACE_FACTOR;
-          textContentItem.fakeMultiSpaceMax = spaceWidth * MULTI_SPACE_FACTOR_MAX;
-          textContentItem.textRunBreakAllowed = !font.isMonospace;
-        } else {
-          textContentItem.spaceWidth = 0;
-          textContentItem.fakeSpaceMin = Infinity;
-          textContentItem.fakeMultiSpaceMin = Infinity;
-          textContentItem.fakeMultiSpaceMax = 0;
-          textContentItem.textRunBreakAllowed = false;
-        }
-        textContentItem.initialized = true;
-        return textContentItem;
-      }
-      function replaceWhitespace(str) {
-        var i = 0,
-            ii = str.length,
-            code;
-        while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7F) {
-          i++;
-        }
-        return i < ii ? str.replace(WhitespaceRegexp, ' ') : str;
-      }
-      function runBidiTransform(textChunk) {
-        var str = textChunk.str.join('');
-        var bidiResult = (0, _bidi.bidi)(str, -1, textChunk.vertical);
-        return {
-          str: normalizeWhitespace ? replaceWhitespace(bidiResult.str) : bidiResult.str,
-          dir: bidiResult.dir,
-          width: textChunk.width,
-          height: textChunk.height,
-          transform: textChunk.transform,
-          fontName: textChunk.fontName
-        };
-      }
-      function handleSetFont(fontName, fontRef) {
-        return self.loadFont(fontName, fontRef, resources).then(function (translated) {
-          textState.font = translated.font;
-          textState.fontMatrix = translated.font.fontMatrix || _util.FONT_IDENTITY_MATRIX;
-        });
-      }
-      function buildTextContentItem(chars) {
-        var font = textState.font;
-        var textChunk = ensureTextContentItem();
-        var width = 0;
-        var height = 0;
-        var glyphs = font.charsToGlyphs(chars);
-        for (var i = 0; i < glyphs.length; i++) {
-          var glyph = glyphs[i];
-          var glyphWidth = null;
-          if (font.vertical && glyph.vmetric) {
-            glyphWidth = glyph.vmetric[0];
-          } else {
-            glyphWidth = glyph.width;
-          }
-          var glyphUnicode = glyph.unicode;
-          var NormalizedUnicodes = (0, _unicode.getNormalizedUnicodes)();
-          if (NormalizedUnicodes[glyphUnicode] !== undefined) {
-            glyphUnicode = NormalizedUnicodes[glyphUnicode];
-          }
-          glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode);
-          var charSpacing = textState.charSpacing;
-          if (glyph.isSpace) {
-            var wordSpacing = textState.wordSpacing;
-            charSpacing += wordSpacing;
-            if (wordSpacing > 0) {
-              addFakeSpaces(wordSpacing, textChunk.str);
-            }
-          }
-          var tx = 0;
-          var ty = 0;
-          if (!font.vertical) {
-            var w0 = glyphWidth * textState.fontMatrix[0];
-            tx = (w0 * textState.fontSize + charSpacing) * textState.textHScale;
-            width += tx;
-          } else {
-            var w1 = glyphWidth * textState.fontMatrix[0];
-            ty = w1 * textState.fontSize + charSpacing;
-            height += ty;
-          }
-          textState.translateTextMatrix(tx, ty);
-          textChunk.str.push(glyphUnicode);
-        }
-        if (!font.vertical) {
-          textChunk.lastAdvanceWidth = width;
-          textChunk.width += width;
-        } else {
-          textChunk.lastAdvanceHeight = height;
-          textChunk.height += Math.abs(height);
-        }
-        return textChunk;
-      }
-      function addFakeSpaces(width, strBuf) {
-        if (width < textContentItem.fakeSpaceMin) {
-          return;
-        }
-        if (width < textContentItem.fakeMultiSpaceMin) {
-          strBuf.push(' ');
-          return;
-        }
-        var fakeSpaces = Math.round(width / textContentItem.spaceWidth);
-        while (fakeSpaces-- > 0) {
-          strBuf.push(' ');
-        }
-      }
-      function flushTextContentItem() {
-        if (!textContentItem.initialized) {
-          return;
-        }
-        textContentItem.width *= textContentItem.textAdvanceScale;
-        textContentItem.height *= textContentItem.textAdvanceScale;
-        textContent.items.push(runBidiTransform(textContentItem));
-        textContentItem.initialized = false;
-        textContentItem.str.length = 0;
-      }
-      function enqueueChunk() {
-        var length = textContent.items.length;
-        if (length > 0) {
-          sink.enqueue(textContent, length);
-          textContent.items = [];
-          textContent.styles = Object.create(null);
-        }
-      }
-      var timeSlotManager = new TimeSlotManager();
-      return new Promise(function promiseBody(resolve, reject) {
-        var next = function next(promise) {
-          enqueueChunk();
-          Promise.all([promise, sink.ready]).then(function () {
-            try {
-              promiseBody(resolve, reject);
-            } catch (ex) {
-              reject(ex);
-            }
-          }, reject);
-        };
-        task.ensureNotTerminated();
-        timeSlotManager.reset();
-        var stop,
-            operation = {},
-            args = [];
-        while (!(stop = timeSlotManager.check())) {
-          args.length = 0;
-          operation.args = args;
-          if (!preprocessor.read(operation)) {
-            break;
-          }
-          textState = stateManager.state;
-          var fn = operation.fn;
-          args = operation.args;
-          var advance, diff;
-          switch (fn | 0) {
-            case _util.OPS.setFont:
-              var fontNameArg = args[0].name,
-                  fontSizeArg = args[1];
-              if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) {
-                break;
-              }
-              flushTextContentItem();
-              textState.fontName = fontNameArg;
-              textState.fontSize = fontSizeArg;
-              next(handleSetFont(fontNameArg, null));
-              return;
-            case _util.OPS.setTextRise:
-              flushTextContentItem();
-              textState.textRise = args[0];
-              break;
-            case _util.OPS.setHScale:
-              flushTextContentItem();
-              textState.textHScale = args[0] / 100;
-              break;
-            case _util.OPS.setLeading:
-              flushTextContentItem();
-              textState.leading = args[0];
-              break;
-            case _util.OPS.moveText:
-              var isSameTextLine = !textState.font ? false : (textState.font.vertical ? args[0] : args[1]) === 0;
-              advance = args[0] - args[1];
-              if (combineTextItems && isSameTextLine && textContentItem.initialized && advance > 0 && advance <= textContentItem.fakeMultiSpaceMax) {
-                textState.translateTextLineMatrix(args[0], args[1]);
-                textContentItem.width += args[0] - textContentItem.lastAdvanceWidth;
-                textContentItem.height += args[1] - textContentItem.lastAdvanceHeight;
-                diff = args[0] - textContentItem.lastAdvanceWidth - (args[1] - textContentItem.lastAdvanceHeight);
-                addFakeSpaces(diff, textContentItem.str);
-                break;
-              }
-              flushTextContentItem();
-              textState.translateTextLineMatrix(args[0], args[1]);
-              textState.textMatrix = textState.textLineMatrix.slice();
-              break;
-            case _util.OPS.setLeadingMoveText:
-              flushTextContentItem();
-              textState.leading = -args[1];
-              textState.translateTextLineMatrix(args[0], args[1]);
-              textState.textMatrix = textState.textLineMatrix.slice();
-              break;
-            case _util.OPS.nextLine:
-              flushTextContentItem();
-              textState.carriageReturn();
-              break;
-            case _util.OPS.setTextMatrix:
-              advance = textState.calcTextLineMatrixAdvance(args[0], args[1], args[2], args[3], args[4], args[5]);
-              if (combineTextItems && advance !== null && textContentItem.initialized && advance.value > 0 && advance.value <= textContentItem.fakeMultiSpaceMax) {
-                textState.translateTextLineMatrix(advance.width, advance.height);
-                textContentItem.width += advance.width - textContentItem.lastAdvanceWidth;
-                textContentItem.height += advance.height - textContentItem.lastAdvanceHeight;
-                diff = advance.width - textContentItem.lastAdvanceWidth - (advance.height - textContentItem.lastAdvanceHeight);
-                addFakeSpaces(diff, textContentItem.str);
-                break;
-              }
-              flushTextContentItem();
-              textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
-              textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
-              break;
-            case _util.OPS.setCharSpacing:
-              textState.charSpacing = args[0];
-              break;
-            case _util.OPS.setWordSpacing:
-              textState.wordSpacing = args[0];
-              break;
-            case _util.OPS.beginText:
-              flushTextContentItem();
-              textState.textMatrix = _util.IDENTITY_MATRIX.slice();
-              textState.textLineMatrix = _util.IDENTITY_MATRIX.slice();
-              break;
-            case _util.OPS.showSpacedText:
-              var items = args[0];
-              var offset;
-              for (var j = 0, jj = items.length; j < jj; j++) {
-                if (typeof items[j] === 'string') {
-                  buildTextContentItem(items[j]);
-                } else if ((0, _util.isNum)(items[j])) {
-                  ensureTextContentItem();
-                  advance = items[j] * textState.fontSize / 1000;
-                  var breakTextRun = false;
-                  if (textState.font.vertical) {
-                    offset = advance;
-                    textState.translateTextMatrix(0, offset);
-                    breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
-                    if (!breakTextRun) {
-                      textContentItem.height += offset;
-                    }
-                  } else {
-                    advance = -advance;
-                    offset = advance * textState.textHScale;
-                    textState.translateTextMatrix(offset, 0);
-                    breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
-                    if (!breakTextRun) {
-                      textContentItem.width += offset;
-                    }
-                  }
-                  if (breakTextRun) {
-                    flushTextContentItem();
-                  } else if (advance > 0) {
-                    addFakeSpaces(advance, textContentItem.str);
-                  }
-                }
-              }
-              break;
-            case _util.OPS.showText:
-              buildTextContentItem(args[0]);
-              break;
-            case _util.OPS.nextLineShowText:
-              flushTextContentItem();
-              textState.carriageReturn();
-              buildTextContentItem(args[0]);
-              break;
-            case _util.OPS.nextLineSetSpacingShowText:
-              flushTextContentItem();
-              textState.wordSpacing = args[0];
-              textState.charSpacing = args[1];
-              textState.carriageReturn();
-              buildTextContentItem(args[2]);
-              break;
-            case _util.OPS.paintXObject:
-              flushTextContentItem();
-              if (!xobjs) {
-                xobjs = resources.get('XObject') || _primitives.Dict.empty;
-              }
-              var name = args[0].name;
-              if (name && skipEmptyXObjs[name] !== undefined) {
-                break;
-              }
-              next(new Promise(function (resolveXObject, rejectXObject) {
-                if (!name) {
-                  throw new _util.FormatError('XObject must be referred to by name.');
-                }
-                var xobj = xobjs.get(name);
-                if (!xobj) {
-                  resolveXObject();
-                  return;
-                }
-                if (!(0, _primitives.isStream)(xobj)) {
-                  throw new _util.FormatError('XObject should be a stream');
-                }
-                var type = xobj.dict.get('Subtype');
-                if (!(0, _primitives.isName)(type)) {
-                  throw new _util.FormatError('XObject should have a Name subtype');
-                }
-                if (type.name !== 'Form') {
-                  skipEmptyXObjs[name] = true;
-                  resolveXObject();
-                  return;
-                }
-                var currentState = stateManager.state.clone();
-                var xObjStateManager = new StateManager(currentState);
-                var matrix = xobj.dict.getArray('Matrix');
-                if (Array.isArray(matrix) && matrix.length === 6) {
-                  xObjStateManager.transform(matrix);
-                }
-                enqueueChunk();
-                var sinkWrapper = {
-                  enqueueInvoked: false,
-                  enqueue: function enqueue(chunk, size) {
-                    this.enqueueInvoked = true;
-                    sink.enqueue(chunk, size);
-                  },
-
-                  get desiredSize() {
-                    return sink.desiredSize;
-                  },
-                  get ready() {
-                    return sink.ready;
-                  }
-                };
-                self.getTextContent({
-                  stream: xobj,
-                  task: task,
-                  resources: xobj.dict.get('Resources') || resources,
-                  stateManager: xObjStateManager,
-                  normalizeWhitespace: normalizeWhitespace,
-                  combineTextItems: combineTextItems,
-                  sink: sinkWrapper,
-                  seenStyles: seenStyles
-                }).then(function () {
-                  if (!sinkWrapper.enqueueInvoked) {
-                    skipEmptyXObjs[name] = true;
-                  }
-                  resolveXObject();
-                }, rejectXObject);
-              }).catch(function (reason) {
-                if (reason instanceof _util.AbortException) {
-                  return;
-                }
-                if (self.options.ignoreErrors) {
-                  (0, _util.warn)('getTextContent - ignoring XObject: "' + reason + '".');
-                  return;
-                }
-                throw reason;
-              }));
-              return;
-            case _util.OPS.setGState:
-              flushTextContentItem();
-              var dictName = args[0];
-              var extGState = resources.get('ExtGState');
-              if (!(0, _primitives.isDict)(extGState) || !(0, _primitives.isName)(dictName)) {
-                break;
-              }
-              var gState = extGState.get(dictName.name);
-              if (!(0, _primitives.isDict)(gState)) {
-                break;
-              }
-              var gStateFont = gState.get('Font');
-              if (gStateFont) {
-                textState.fontName = null;
-                textState.fontSize = gStateFont[1];
-                next(handleSetFont(null, gStateFont[0]));
-                return;
-              }
-              break;
-          }
-          if (textContent.items.length >= sink.desiredSize) {
-            stop = true;
-            break;
-          }
-        }
-        if (stop) {
-          next(deferred);
-          return;
-        }
-        flushTextContentItem();
-        enqueueChunk();
-        resolve();
-      }).catch(function (reason) {
-        if (reason instanceof _util.AbortException) {
-          return;
-        }
-        if (_this9.options.ignoreErrors) {
-          (0, _util.warn)('getTextContent - ignoring errors during "' + task.name + '" ' + ('task: "' + reason + '".'));
-          flushTextContentItem();
-          enqueueChunk();
-          return;
-        }
-        throw reason;
-      });
-    },
-
-    extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, properties) {
-      var _this10 = this;
-
-      var xref = this.xref;
-      var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
-      var toUnicodePromise = toUnicode ? this.readToUnicode(toUnicode) : Promise.resolve(undefined);
-      if (properties.composite) {
-        var cidSystemInfo = dict.get('CIDSystemInfo');
-        if ((0, _primitives.isDict)(cidSystemInfo)) {
-          properties.cidSystemInfo = {
-            registry: (0, _util.stringToPDFString)(cidSystemInfo.get('Registry')),
-            ordering: (0, _util.stringToPDFString)(cidSystemInfo.get('Ordering')),
-            supplement: cidSystemInfo.get('Supplement')
-          };
-        }
-        var cidToGidMap = dict.get('CIDToGIDMap');
-        if ((0, _primitives.isStream)(cidToGidMap)) {
-          properties.cidToGidMap = this.readCidToGidMap(cidToGidMap);
-        }
-      }
-      var differences = [];
-      var baseEncodingName = null;
-      var encoding;
-      if (dict.has('Encoding')) {
-        encoding = dict.get('Encoding');
-        if ((0, _primitives.isDict)(encoding)) {
-          baseEncodingName = encoding.get('BaseEncoding');
-          baseEncodingName = (0, _primitives.isName)(baseEncodingName) ? baseEncodingName.name : null;
-          if (encoding.has('Differences')) {
-            var diffEncoding = encoding.get('Differences');
-            var index = 0;
-            for (var j = 0, jj = diffEncoding.length; j < jj; j++) {
-              var data = xref.fetchIfRef(diffEncoding[j]);
-              if ((0, _util.isNum)(data)) {
-                index = data;
-              } else if ((0, _primitives.isName)(data)) {
-                differences[index++] = data.name;
-              } else {
-                throw new _util.FormatError('Invalid entry in \'Differences\' array: ' + data);
-              }
-            }
-          }
-        } else if ((0, _primitives.isName)(encoding)) {
-          baseEncodingName = encoding.name;
-        } else {
-          throw new _util.FormatError('Encoding is not a Name nor a Dict');
-        }
-        if (baseEncodingName !== 'MacRomanEncoding' && baseEncodingName !== 'MacExpertEncoding' && baseEncodingName !== 'WinAnsiEncoding') {
-          baseEncodingName = null;
-        }
-      }
-      if (baseEncodingName) {
-        properties.defaultEncoding = (0, _encodings.getEncoding)(baseEncodingName).slice();
-      } else {
-        var isSymbolicFont = !!(properties.flags & _fonts.FontFlags.Symbolic);
-        var isNonsymbolicFont = !!(properties.flags & _fonts.FontFlags.Nonsymbolic);
-        encoding = _encodings.StandardEncoding;
-        if (properties.type === 'TrueType' && !isNonsymbolicFont) {
-          encoding = _encodings.WinAnsiEncoding;
-        }
-        if (isSymbolicFont) {
-          encoding = _encodings.MacRomanEncoding;
-          if (!properties.file) {
-            if (/Symbol/i.test(properties.name)) {
-              encoding = _encodings.SymbolSetEncoding;
-            } else if (/Dingbats/i.test(properties.name)) {
-              encoding = _encodings.ZapfDingbatsEncoding;
-            }
-          }
-        }
-        properties.defaultEncoding = encoding;
-      }
-      properties.differences = differences;
-      properties.baseEncodingName = baseEncodingName;
-      properties.hasEncoding = !!baseEncodingName || differences.length > 0;
-      properties.dict = dict;
-      return toUnicodePromise.then(function (toUnicode) {
-        properties.toUnicode = toUnicode;
-        return _this10.buildToUnicode(properties);
-      }).then(function (toUnicode) {
-        properties.toUnicode = toUnicode;
-        return properties;
-      });
-    },
-    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
-      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
-      var toUnicode = [],
-          charcode = void 0,
-          glyphName = void 0;
-      var encoding = properties.defaultEncoding.slice();
-      var baseEncodingName = properties.baseEncodingName;
-      var differences = properties.differences;
-      for (charcode in differences) {
-        glyphName = differences[charcode];
-        if (glyphName === '.notdef') {
-          continue;
-        }
-        encoding[charcode] = glyphName;
-      }
-      var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-      for (charcode in encoding) {
-        glyphName = encoding[charcode];
-        if (glyphName === '') {
-          continue;
-        } else if (glyphsUnicodeMap[glyphName] === undefined) {
-          var code = 0;
-          switch (glyphName[0]) {
-            case 'G':
-              if (glyphName.length === 3) {
-                code = parseInt(glyphName.substring(1), 16);
-              }
-              break;
-            case 'g':
-              if (glyphName.length === 5) {
-                code = parseInt(glyphName.substring(1), 16);
-              }
-              break;
-            case 'C':
-            case 'c':
-              if (glyphName.length >= 3) {
-                code = +glyphName.substring(1);
-              }
-              break;
-            default:
-              var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
-              if (unicode !== -1) {
-                code = unicode;
-              }
-          }
-          if (code) {
-            if (baseEncodingName && code === +charcode) {
-              var baseEncoding = (0, _encodings.getEncoding)(baseEncodingName);
-              if (baseEncoding && (glyphName = baseEncoding[charcode])) {
-                toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
-                continue;
-              }
-            }
-            toUnicode[charcode] = String.fromCharCode(code);
-          }
-          continue;
-        }
-        toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
-      }
-      return new _fonts.ToUnicodeMap(toUnicode);
-    },
-    buildToUnicode: function buildToUnicode(properties) {
-      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
-      if (properties.hasIncludedToUnicodeMap) {
-        if (!properties.composite && properties.hasEncoding) {
-          properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
-        }
-        return Promise.resolve(properties.toUnicode);
-      }
-      if (!properties.composite) {
-        return Promise.resolve(this._buildSimpleFontToUnicode(properties));
-      }
-      if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
-        var registry = properties.cidSystemInfo.registry;
-        var ordering = properties.cidSystemInfo.ordering;
-        var ucs2CMapName = _primitives.Name.get(registry + '-' + ordering + '-UCS2');
-        return _cmap.CMapFactory.create({
-          encoding: ucs2CMapName,
-          fetchBuiltInCMap: this.fetchBuiltInCMap,
-          useCMap: null
-        }).then(function (ucs2CMap) {
-          var cMap = properties.cMap;
-          var toUnicode = [];
-          cMap.forEach(function (charcode, cid) {
-            if (cid > 0xffff) {
-              throw new _util.FormatError('Max size of CID is 65,535');
-            }
-            var ucs2 = ucs2CMap.lookup(cid);
-            if (ucs2) {
-              toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1));
-            }
-          });
-          return new _fonts.ToUnicodeMap(toUnicode);
-        });
-      }
-      return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
-    },
-
-    readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
-      var cmapObj = toUnicode;
-      if ((0, _primitives.isName)(cmapObj)) {
-        return _cmap.CMapFactory.create({
-          encoding: cmapObj,
-          fetchBuiltInCMap: this.fetchBuiltInCMap,
-          useCMap: null
-        }).then(function (cmap) {
-          if (cmap instanceof _cmap.IdentityCMap) {
-            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
-          }
-          return new _fonts.ToUnicodeMap(cmap.getMap());
-        });
-      } else if ((0, _primitives.isStream)(cmapObj)) {
-        return _cmap.CMapFactory.create({
-          encoding: cmapObj,
-          fetchBuiltInCMap: this.fetchBuiltInCMap,
-          useCMap: null
-        }).then(function (cmap) {
-          if (cmap instanceof _cmap.IdentityCMap) {
-            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
-          }
-          var map = new Array(cmap.length);
-          cmap.forEach(function (charCode, token) {
-            var str = [];
-            for (var k = 0; k < token.length; k += 2) {
-              var w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
-              if ((w1 & 0xF800) !== 0xD800) {
-                str.push(w1);
-                continue;
-              }
-              k += 2;
-              var w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
-              str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000);
-            }
-            map[charCode] = String.fromCharCode.apply(String, str);
-          });
-          return new _fonts.ToUnicodeMap(map);
-        });
-      }
-      return Promise.resolve(null);
-    },
-    readCidToGidMap: function PartialEvaluator_readCidToGidMap(cidToGidStream) {
-      var glyphsData = cidToGidStream.getBytes();
-      var result = [];
-      for (var j = 0, jj = glyphsData.length; j < jj; j++) {
-        var glyphID = glyphsData[j++] << 8 | glyphsData[j];
-        if (glyphID === 0) {
-          continue;
-        }
-        var code = j >> 1;
-        result[code] = glyphID;
-      }
-      return result;
-    },
-    extractWidths: function PartialEvaluator_extractWidths(dict, descriptor, properties) {
-      var xref = this.xref;
-      var glyphsWidths = [];
-      var defaultWidth = 0;
-      var glyphsVMetrics = [];
-      var defaultVMetrics;
-      var i, ii, j, jj, start, code, widths;
-      if (properties.composite) {
-        defaultWidth = dict.has('DW') ? dict.get('DW') : 1000;
-        widths = dict.get('W');
-        if (widths) {
-          for (i = 0, ii = widths.length; i < ii; i++) {
-            start = xref.fetchIfRef(widths[i++]);
-            code = xref.fetchIfRef(widths[i]);
-            if (Array.isArray(code)) {
-              for (j = 0, jj = code.length; j < jj; j++) {
-                glyphsWidths[start++] = xref.fetchIfRef(code[j]);
-              }
-            } else {
-              var width = xref.fetchIfRef(widths[++i]);
-              for (j = start; j <= code; j++) {
-                glyphsWidths[j] = width;
-              }
-            }
-          }
-        }
-        if (properties.vertical) {
-          var vmetrics = dict.getArray('DW2') || [880, -1000];
-          defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]];
-          vmetrics = dict.get('W2');
-          if (vmetrics) {
-            for (i = 0, ii = vmetrics.length; i < ii; i++) {
-              start = xref.fetchIfRef(vmetrics[i++]);
-              code = xref.fetchIfRef(vmetrics[i]);
-              if (Array.isArray(code)) {
-                for (j = 0, jj = code.length; j < jj; j++) {
-                  glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])];
-                }
-              } else {
-                var vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])];
-                for (j = start; j <= code; j++) {
-                  glyphsVMetrics[j] = vmetric;
-                }
-              }
-            }
-          }
-        }
-      } else {
-        var firstChar = properties.firstChar;
-        widths = dict.get('Widths');
-        if (widths) {
-          j = firstChar;
-          for (i = 0, ii = widths.length; i < ii; i++) {
-            glyphsWidths[j++] = xref.fetchIfRef(widths[i]);
-          }
-          defaultWidth = parseFloat(descriptor.get('MissingWidth')) || 0;
-        } else {
-          var baseFontName = dict.get('BaseFont');
-          if ((0, _primitives.isName)(baseFontName)) {
-            var metrics = this.getBaseFontMetrics(baseFontName.name);
-            glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties);
-            defaultWidth = metrics.defaultWidth;
-          }
-        }
-      }
-      var isMonospace = true;
-      var firstWidth = defaultWidth;
-      for (var glyph in glyphsWidths) {
-        var glyphWidth = glyphsWidths[glyph];
-        if (!glyphWidth) {
-          continue;
-        }
-        if (!firstWidth) {
-          firstWidth = glyphWidth;
-          continue;
-        }
-        if (firstWidth !== glyphWidth) {
-          isMonospace = false;
-          break;
-        }
-      }
-      if (isMonospace) {
-        properties.flags |= _fonts.FontFlags.FixedPitch;
-      }
-      properties.defaultWidth = defaultWidth;
-      properties.widths = glyphsWidths;
-      properties.defaultVMetrics = defaultVMetrics;
-      properties.vmetrics = glyphsVMetrics;
-    },
-    isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
-      var fontNameWoStyle = baseFontName.split('-')[0];
-      return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || fontNameWoStyle.search(/serif/gi) !== -1;
-    },
-    getBaseFontMetrics: function PartialEvaluator_getBaseFontMetrics(name) {
-      var defaultWidth = 0;
-      var widths = [];
-      var monospace = false;
-      var stdFontMap = (0, _standard_fonts.getStdFontMap)();
-      var lookupName = stdFontMap[name] || name;
-      var Metrics = (0, _metrics.getMetrics)();
-      if (!(lookupName in Metrics)) {
-        if (this.isSerifFont(name)) {
-          lookupName = 'Times-Roman';
-        } else {
-          lookupName = 'Helvetica';
-        }
-      }
-      var glyphWidths = Metrics[lookupName];
-      if ((0, _util.isNum)(glyphWidths)) {
-        defaultWidth = glyphWidths;
-        monospace = true;
-      } else {
-        widths = glyphWidths();
-      }
-      return {
-        defaultWidth: defaultWidth,
-        monospace: monospace,
-        widths: widths
-      };
-    },
-    buildCharCodeToWidth: function PartialEvaluator_bulildCharCodeToWidth(widthsByGlyphName, properties) {
-      var widths = Object.create(null);
-      var differences = properties.differences;
-      var encoding = properties.defaultEncoding;
-      for (var charCode = 0; charCode < 256; charCode++) {
-        if (charCode in differences && widthsByGlyphName[differences[charCode]]) {
-          widths[charCode] = widthsByGlyphName[differences[charCode]];
-          continue;
-        }
-        if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) {
-          widths[charCode] = widthsByGlyphName[encoding[charCode]];
-          continue;
-        }
-      }
-      return widths;
-    },
-    preEvaluateFont: function PartialEvaluator_preEvaluateFont(dict) {
-      var baseDict = dict;
-      var type = dict.get('Subtype');
-      if (!(0, _primitives.isName)(type)) {
-        throw new _util.FormatError('invalid font Subtype');
-      }
-      var composite = false;
-      var uint8array;
-      if (type.name === 'Type0') {
-        var df = dict.get('DescendantFonts');
-        if (!df) {
-          throw new _util.FormatError('Descendant fonts are not specified');
-        }
-        dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df;
-        type = dict.get('Subtype');
-        if (!(0, _primitives.isName)(type)) {
-          throw new _util.FormatError('invalid font Subtype');
-        }
-        composite = true;
-      }
-      var descriptor = dict.get('FontDescriptor');
-      if (descriptor) {
-        var hash = new _murmurhash.MurmurHash3_64();
-        var encoding = baseDict.getRaw('Encoding');
-        if ((0, _primitives.isName)(encoding)) {
-          hash.update(encoding.name);
-        } else if ((0, _primitives.isRef)(encoding)) {
-          hash.update(encoding.toString());
-        } else if ((0, _primitives.isDict)(encoding)) {
-          var keys = encoding.getKeys();
-          for (var i = 0, ii = keys.length; i < ii; i++) {
-            var entry = encoding.getRaw(keys[i]);
-            if ((0, _primitives.isName)(entry)) {
-              hash.update(entry.name);
-            } else if ((0, _primitives.isRef)(entry)) {
-              hash.update(entry.toString());
-            } else if (Array.isArray(entry)) {
-              var diffLength = entry.length,
-                  diffBuf = new Array(diffLength);
-              for (var j = 0; j < diffLength; j++) {
-                var diffEntry = entry[j];
-                if ((0, _primitives.isName)(diffEntry)) {
-                  diffBuf[j] = diffEntry.name;
-                } else if ((0, _util.isNum)(diffEntry) || (0, _primitives.isRef)(diffEntry)) {
-                  diffBuf[j] = diffEntry.toString();
-                }
-              }
-              hash.update(diffBuf.join());
-            }
-          }
-        }
-        var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
-        if ((0, _primitives.isStream)(toUnicode)) {
-          var stream = toUnicode.str || toUnicode;
-          uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start);
-          hash.update(uint8array);
-        } else if ((0, _primitives.isName)(toUnicode)) {
-          hash.update(toUnicode.name);
-        }
-        var widths = dict.get('Widths') || baseDict.get('Widths');
-        if (widths) {
-          uint8array = new Uint8Array(new Uint32Array(widths).buffer);
-          hash.update(uint8array);
-        }
-      }
-      return {
-        descriptor: descriptor,
-        dict: dict,
-        baseDict: baseDict,
-        composite: composite,
-        type: type.name,
-        hash: hash ? hash.hexdigest() : ''
-      };
-    },
-    translateFont: function PartialEvaluator_translateFont(preEvaluatedFont) {
-      var _this11 = this;
-
-      var baseDict = preEvaluatedFont.baseDict;
-      var dict = preEvaluatedFont.dict;
-      var composite = preEvaluatedFont.composite;
-      var descriptor = preEvaluatedFont.descriptor;
-      var type = preEvaluatedFont.type;
-      var maxCharIndex = composite ? 0xFFFF : 0xFF;
-      var properties;
-      if (!descriptor) {
-        if (type === 'Type3') {
-          descriptor = new _primitives.Dict(null);
-          descriptor.set('FontName', _primitives.Name.get(type));
-          descriptor.set('FontBBox', dict.getArray('FontBBox'));
-        } else {
-          var baseFontName = dict.get('BaseFont');
-          if (!(0, _primitives.isName)(baseFontName)) {
-            throw new _util.FormatError('Base font is not specified');
-          }
-          baseFontName = baseFontName.name.replace(/[,_]/g, '-');
-          var metrics = this.getBaseFontMetrics(baseFontName);
-          var fontNameWoStyle = baseFontName.split('-')[0];
-          var flags = (this.isSerifFont(fontNameWoStyle) ? _fonts.FontFlags.Serif : 0) | (metrics.monospace ? _fonts.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts.FontFlags.Symbolic : _fonts.FontFlags.Nonsymbolic);
-          properties = {
-            type: type,
-            name: baseFontName,
-            widths: metrics.widths,
-            defaultWidth: metrics.defaultWidth,
-            flags: flags,
-            firstChar: 0,
-            lastChar: maxCharIndex
-          };
-          return this.extractDataStructures(dict, dict, properties).then(function (properties) {
-            properties.widths = _this11.buildCharCodeToWidth(metrics.widths, properties);
-            return new _fonts.Font(baseFontName, null, properties);
-          });
-        }
-      }
-      var firstChar = dict.get('FirstChar') || 0;
-      var lastChar = dict.get('LastChar') || maxCharIndex;
-      var fontName = descriptor.get('FontName');
-      var baseFont = dict.get('BaseFont');
-      if ((0, _util.isString)(fontName)) {
-        fontName = _primitives.Name.get(fontName);
-      }
-      if ((0, _util.isString)(baseFont)) {
-        baseFont = _primitives.Name.get(baseFont);
-      }
-      if (type !== 'Type3') {
-        var fontNameStr = fontName && fontName.name;
-        var baseFontStr = baseFont && baseFont.name;
-        if (fontNameStr !== baseFontStr) {
-          (0, _util.info)('The FontDescriptor\'s FontName is "' + fontNameStr + '" but should be the same as the Font\'s BaseFont "' + baseFontStr + '"');
-          if (fontNameStr && baseFontStr && baseFontStr.indexOf(fontNameStr) === 0) {
-            fontName = baseFont;
-          }
-        }
-      }
-      fontName = fontName || baseFont;
-      if (!(0, _primitives.isName)(fontName)) {
-        throw new _util.FormatError('invalid font name');
-      }
-      var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
-      if (fontFile) {
-        if (fontFile.dict) {
-          var subtype = fontFile.dict.get('Subtype');
-          if (subtype) {
-            subtype = subtype.name;
-          }
-          var length1 = fontFile.dict.get('Length1');
-          var length2 = fontFile.dict.get('Length2');
-          var length3 = fontFile.dict.get('Length3');
-        }
-      }
-      properties = {
-        type: type,
-        name: fontName.name,
-        subtype: subtype,
-        file: fontFile,
-        length1: length1,
-        length2: length2,
-        length3: length3,
-        loadedName: baseDict.loadedName,
-        composite: composite,
-        wideChars: composite,
-        fixedPitch: false,
-        fontMatrix: dict.getArray('FontMatrix') || _util.FONT_IDENTITY_MATRIX,
-        firstChar: firstChar || 0,
-        lastChar: lastChar || maxCharIndex,
-        bbox: descriptor.getArray('FontBBox'),
-        ascent: descriptor.get('Ascent'),
-        descent: descriptor.get('Descent'),
-        xHeight: descriptor.get('XHeight'),
-        capHeight: descriptor.get('CapHeight'),
-        flags: descriptor.get('Flags'),
-        italicAngle: descriptor.get('ItalicAngle'),
-        isType3Font: false
-      };
-      var cMapPromise;
-      if (composite) {
-        var cidEncoding = baseDict.get('Encoding');
-        if ((0, _primitives.isName)(cidEncoding)) {
-          properties.cidEncoding = cidEncoding.name;
-        }
-        cMapPromise = _cmap.CMapFactory.create({
-          encoding: cidEncoding,
-          fetchBuiltInCMap: this.fetchBuiltInCMap,
-          useCMap: null
-        }).then(function (cMap) {
-          properties.cMap = cMap;
-          properties.vertical = properties.cMap.vertical;
-        });
-      } else {
-        cMapPromise = Promise.resolve(undefined);
-      }
-      return cMapPromise.then(function () {
-        return _this11.extractDataStructures(dict, baseDict, properties);
-      }).then(function (properties) {
-        _this11.extractWidths(dict, descriptor, properties);
-        if (type === 'Type3') {
-          properties.isType3Font = true;
-        }
-        return new _fonts.Font(fontName.name, fontFile, properties);
-      });
-    }
-  };
-  return PartialEvaluator;
-}();
-var TranslatedFont = function TranslatedFontClosure() {
-  function TranslatedFont(loadedName, font, dict) {
-    this.loadedName = loadedName;
-    this.font = font;
-    this.dict = dict;
-    this.type3Loaded = null;
-    this.sent = false;
-  }
-  TranslatedFont.prototype = {
-    send: function send(handler) {
-      if (this.sent) {
-        return;
-      }
-      var fontData = this.font.exportData();
-      handler.send('commonobj', [this.loadedName, 'Font', fontData]);
-      this.sent = true;
-    },
-    loadType3Data: function loadType3Data(evaluator, resources, parentOperatorList, task) {
-      if (!this.font.isType3Font) {
-        throw new Error('Must be a Type3 font.');
-      }
-      if (this.type3Loaded) {
-        return this.type3Loaded;
-      }
-      var type3Options = Object.create(evaluator.options);
-      type3Options.ignoreErrors = false;
-      var type3Evaluator = evaluator.clone(type3Options);
-      var translatedFont = this.font;
-      var loadCharProcsPromise = Promise.resolve();
-      var charProcs = this.dict.get('CharProcs');
-      var fontResources = this.dict.get('Resources') || resources;
-      var charProcKeys = charProcs.getKeys();
-      var charProcOperatorList = Object.create(null);
-
-      var _loop2 = function _loop2() {
-        var key = charProcKeys[i];
-        loadCharProcsPromise = loadCharProcsPromise.then(function () {
-          var glyphStream = charProcs.get(key);
-          var operatorList = new _operator_list.OperatorList();
-          return type3Evaluator.getOperatorList({
-            stream: glyphStream,
-            task: task,
-            resources: fontResources,
-            operatorList: operatorList
-          }).then(function () {
-            charProcOperatorList[key] = operatorList.getIR();
-            parentOperatorList.addDependencies(operatorList.dependencies);
-          }).catch(function (reason) {
-            (0, _util.warn)('Type3 font resource "' + key + '" is not available.');
-            var operatorList = new _operator_list.OperatorList();
-            charProcOperatorList[key] = operatorList.getIR();
-          });
-        });
-      };
-
-      for (var i = 0, n = charProcKeys.length; i < n; ++i) {
-        _loop2();
-      }
-      this.type3Loaded = loadCharProcsPromise.then(function () {
-        translatedFont.charProcOperatorList = charProcOperatorList;
-      });
-      return this.type3Loaded;
-    }
-  };
-  return TranslatedFont;
-}();
-var StateManager = function StateManagerClosure() {
-  function StateManager(initialState) {
-    this.state = initialState;
-    this.stateStack = [];
-  }
-  StateManager.prototype = {
-    save: function save() {
-      var old = this.state;
-      this.stateStack.push(this.state);
-      this.state = old.clone();
-    },
-    restore: function restore() {
-      var prev = this.stateStack.pop();
-      if (prev) {
-        this.state = prev;
-      }
-    },
-    transform: function transform(args) {
-      this.state.ctm = _util.Util.transform(this.state.ctm, args);
-    }
-  };
-  return StateManager;
-}();
-var TextState = function TextStateClosure() {
-  function TextState() {
-    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
-    this.fontName = null;
-    this.fontSize = 0;
-    this.font = null;
-    this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
-    this.textMatrix = _util.IDENTITY_MATRIX.slice();
-    this.textLineMatrix = _util.IDENTITY_MATRIX.slice();
-    this.charSpacing = 0;
-    this.wordSpacing = 0;
-    this.leading = 0;
-    this.textHScale = 1;
-    this.textRise = 0;
-  }
-  TextState.prototype = {
-    setTextMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
-      var m = this.textMatrix;
-      m[0] = a;
-      m[1] = b;
-      m[2] = c;
-      m[3] = d;
-      m[4] = e;
-      m[5] = f;
-    },
-    setTextLineMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
-      var m = this.textLineMatrix;
-      m[0] = a;
-      m[1] = b;
-      m[2] = c;
-      m[3] = d;
-      m[4] = e;
-      m[5] = f;
-    },
-    translateTextMatrix: function TextState_translateTextMatrix(x, y) {
-      var m = this.textMatrix;
-      m[4] = m[0] * x + m[2] * y + m[4];
-      m[5] = m[1] * x + m[3] * y + m[5];
-    },
-    translateTextLineMatrix: function TextState_translateTextMatrix(x, y) {
-      var m = this.textLineMatrix;
-      m[4] = m[0] * x + m[2] * y + m[4];
-      m[5] = m[1] * x + m[3] * y + m[5];
-    },
-    calcTextLineMatrixAdvance: function TextState_calcTextLineMatrixAdvance(a, b, c, d, e, f) {
-      var font = this.font;
-      if (!font) {
-        return null;
-      }
-      var m = this.textLineMatrix;
-      if (!(a === m[0] && b === m[1] && c === m[2] && d === m[3])) {
-        return null;
-      }
-      var txDiff = e - m[4],
-          tyDiff = f - m[5];
-      if (font.vertical && txDiff !== 0 || !font.vertical && tyDiff !== 0) {
-        return null;
-      }
-      var tx,
-          ty,
-          denominator = a * d - b * c;
-      if (font.vertical) {
-        tx = -tyDiff * c / denominator;
-        ty = tyDiff * a / denominator;
-      } else {
-        tx = txDiff * d / denominator;
-        ty = -txDiff * b / denominator;
-      }
-      return {
-        width: tx,
-        height: ty,
-        value: font.vertical ? ty : tx
-      };
-    },
-    calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
-      var tsm = [this.fontSize * this.textHScale, 0, 0, this.fontSize, 0, this.textRise];
-      return _util.Util.transform(ctm, _util.Util.transform(this.textMatrix, tsm));
-    },
-    carriageReturn: function TextState_carriageReturn() {
-      this.translateTextLineMatrix(0, -this.leading);
-      this.textMatrix = this.textLineMatrix.slice();
-    },
-    clone: function TextState_clone() {
-      var clone = Object.create(this);
-      clone.textMatrix = this.textMatrix.slice();
-      clone.textLineMatrix = this.textLineMatrix.slice();
-      clone.fontMatrix = this.fontMatrix.slice();
-      return clone;
-    }
-  };
-  return TextState;
-}();
-var EvalState = function EvalStateClosure() {
-  function EvalState() {
-    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
-    this.font = null;
-    this.textRenderingMode = _util.TextRenderingMode.FILL;
-    this.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
-    this.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
-  }
-  EvalState.prototype = {
-    clone: function CanvasExtraState_clone() {
-      return Object.create(this);
-    }
-  };
-  return EvalState;
-}();
-var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
-  var getOPMap = (0, _util.getLookupTableFactory)(function (t) {
-    t['w'] = {
-      id: _util.OPS.setLineWidth,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['J'] = {
-      id: _util.OPS.setLineCap,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['j'] = {
-      id: _util.OPS.setLineJoin,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['M'] = {
-      id: _util.OPS.setMiterLimit,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['d'] = {
-      id: _util.OPS.setDash,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['ri'] = {
-      id: _util.OPS.setRenderingIntent,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['i'] = {
-      id: _util.OPS.setFlatness,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['gs'] = {
-      id: _util.OPS.setGState,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['q'] = {
-      id: _util.OPS.save,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['Q'] = {
-      id: _util.OPS.restore,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['cm'] = {
-      id: _util.OPS.transform,
-      numArgs: 6,
-      variableArgs: false
-    };
-    t['m'] = {
-      id: _util.OPS.moveTo,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['l'] = {
-      id: _util.OPS.lineTo,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['c'] = {
-      id: _util.OPS.curveTo,
-      numArgs: 6,
-      variableArgs: false
-    };
-    t['v'] = {
-      id: _util.OPS.curveTo2,
-      numArgs: 4,
-      variableArgs: false
-    };
-    t['y'] = {
-      id: _util.OPS.curveTo3,
-      numArgs: 4,
-      variableArgs: false
-    };
-    t['h'] = {
-      id: _util.OPS.closePath,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['re'] = {
-      id: _util.OPS.rectangle,
-      numArgs: 4,
-      variableArgs: false
-    };
-    t['S'] = {
-      id: _util.OPS.stroke,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['s'] = {
-      id: _util.OPS.closeStroke,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['f'] = {
-      id: _util.OPS.fill,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['F'] = {
-      id: _util.OPS.fill,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['f*'] = {
-      id: _util.OPS.eoFill,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['B'] = {
-      id: _util.OPS.fillStroke,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['B*'] = {
-      id: _util.OPS.eoFillStroke,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['b'] = {
-      id: _util.OPS.closeFillStroke,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['b*'] = {
-      id: _util.OPS.closeEOFillStroke,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['n'] = {
-      id: _util.OPS.endPath,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['W'] = {
-      id: _util.OPS.clip,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['W*'] = {
-      id: _util.OPS.eoClip,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['BT'] = {
-      id: _util.OPS.beginText,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['ET'] = {
-      id: _util.OPS.endText,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['Tc'] = {
-      id: _util.OPS.setCharSpacing,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['Tw'] = {
-      id: _util.OPS.setWordSpacing,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['Tz'] = {
-      id: _util.OPS.setHScale,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['TL'] = {
-      id: _util.OPS.setLeading,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['Tf'] = {
-      id: _util.OPS.setFont,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['Tr'] = {
-      id: _util.OPS.setTextRenderingMode,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['Ts'] = {
-      id: _util.OPS.setTextRise,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['Td'] = {
-      id: _util.OPS.moveText,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['TD'] = {
-      id: _util.OPS.setLeadingMoveText,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['Tm'] = {
-      id: _util.OPS.setTextMatrix,
-      numArgs: 6,
-      variableArgs: false
-    };
-    t['T*'] = {
-      id: _util.OPS.nextLine,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['Tj'] = {
-      id: _util.OPS.showText,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['TJ'] = {
-      id: _util.OPS.showSpacedText,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['\''] = {
-      id: _util.OPS.nextLineShowText,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['"'] = {
-      id: _util.OPS.nextLineSetSpacingShowText,
-      numArgs: 3,
-      variableArgs: false
-    };
-    t['d0'] = {
-      id: _util.OPS.setCharWidth,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['d1'] = {
-      id: _util.OPS.setCharWidthAndBounds,
-      numArgs: 6,
-      variableArgs: false
-    };
-    t['CS'] = {
-      id: _util.OPS.setStrokeColorSpace,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['cs'] = {
-      id: _util.OPS.setFillColorSpace,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['SC'] = {
-      id: _util.OPS.setStrokeColor,
-      numArgs: 4,
-      variableArgs: true
-    };
-    t['SCN'] = {
-      id: _util.OPS.setStrokeColorN,
-      numArgs: 33,
-      variableArgs: true
-    };
-    t['sc'] = {
-      id: _util.OPS.setFillColor,
-      numArgs: 4,
-      variableArgs: true
-    };
-    t['scn'] = {
-      id: _util.OPS.setFillColorN,
-      numArgs: 33,
-      variableArgs: true
-    };
-    t['G'] = {
-      id: _util.OPS.setStrokeGray,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['g'] = {
-      id: _util.OPS.setFillGray,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['RG'] = {
-      id: _util.OPS.setStrokeRGBColor,
-      numArgs: 3,
-      variableArgs: false
-    };
-    t['rg'] = {
-      id: _util.OPS.setFillRGBColor,
-      numArgs: 3,
-      variableArgs: false
-    };
-    t['K'] = {
-      id: _util.OPS.setStrokeCMYKColor,
-      numArgs: 4,
-      variableArgs: false
-    };
-    t['k'] = {
-      id: _util.OPS.setFillCMYKColor,
-      numArgs: 4,
-      variableArgs: false
-    };
-    t['sh'] = {
-      id: _util.OPS.shadingFill,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['BI'] = {
-      id: _util.OPS.beginInlineImage,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['ID'] = {
-      id: _util.OPS.beginImageData,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['EI'] = {
-      id: _util.OPS.endInlineImage,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['Do'] = {
-      id: _util.OPS.paintXObject,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['MP'] = {
-      id: _util.OPS.markPoint,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['DP'] = {
-      id: _util.OPS.markPointProps,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['BMC'] = {
-      id: _util.OPS.beginMarkedContent,
-      numArgs: 1,
-      variableArgs: false
-    };
-    t['BDC'] = {
-      id: _util.OPS.beginMarkedContentProps,
-      numArgs: 2,
-      variableArgs: false
-    };
-    t['EMC'] = {
-      id: _util.OPS.endMarkedContent,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['BX'] = {
-      id: _util.OPS.beginCompat,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['EX'] = {
-      id: _util.OPS.endCompat,
-      numArgs: 0,
-      variableArgs: false
-    };
-    t['BM'] = null;
-    t['BD'] = null;
-    t['true'] = null;
-    t['fa'] = null;
-    t['fal'] = null;
-    t['fals'] = null;
-    t['false'] = null;
-    t['nu'] = null;
-    t['nul'] = null;
-    t['null'] = null;
-  });
-  var MAX_INVALID_PATH_OPS = 20;
-  function EvaluatorPreprocessor(stream, xref, stateManager) {
-    this.opMap = getOPMap();
-    this.parser = new _parser.Parser(new _parser.Lexer(stream, this.opMap), false, xref);
-    this.stateManager = stateManager;
-    this.nonProcessedArgs = [];
-    this._numInvalidPathOPS = 0;
-  }
-  EvaluatorPreprocessor.prototype = {
-    get savedStatesDepth() {
-      return this.stateManager.stateStack.length;
-    },
-    read: function EvaluatorPreprocessor_read(operation) {
-      var args = operation.args;
-      while (true) {
-        var obj = this.parser.getObj();
-        if ((0, _primitives.isCmd)(obj)) {
-          var cmd = obj.cmd;
-          var opSpec = this.opMap[cmd];
-          if (!opSpec) {
-            (0, _util.warn)('Unknown command "' + cmd + '".');
-            continue;
-          }
-          var fn = opSpec.id;
-          var numArgs = opSpec.numArgs;
-          var argsLength = args !== null ? args.length : 0;
-          if (!opSpec.variableArgs) {
-            if (argsLength !== numArgs) {
-              var nonProcessedArgs = this.nonProcessedArgs;
-              while (argsLength > numArgs) {
-                nonProcessedArgs.push(args.shift());
-                argsLength--;
-              }
-              while (argsLength < numArgs && nonProcessedArgs.length !== 0) {
-                if (args === null) {
-                  args = [];
-                }
-                args.unshift(nonProcessedArgs.pop());
-                argsLength++;
-              }
-            }
-            if (argsLength < numArgs) {
-              var partialMsg = 'command ' + cmd + ': expected ' + numArgs + ' args, ' + ('but received ' + argsLength + ' args.');
-              if (fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath && ++this._numInvalidPathOPS > MAX_INVALID_PATH_OPS) {
-                throw new _util.FormatError('Invalid ' + partialMsg);
-              }
-              (0, _util.warn)('Skipping ' + partialMsg);
-              if (args !== null) {
-                args.length = 0;
-              }
-              continue;
-            }
-          } else if (argsLength > numArgs) {
-            (0, _util.info)('Command ' + cmd + ': expected [0, ' + numArgs + '] args, ' + ('but received ' + argsLength + ' args.'));
-          }
-          this.preprocessCommand(fn, args);
-          operation.fn = fn;
-          operation.args = args;
-          return true;
-        }
-        if ((0, _primitives.isEOF)(obj)) {
-          return false;
-        }
-        if (obj !== null) {
-          if (args === null) {
-            args = [];
-          }
-          args.push(obj);
-          if (args.length > 33) {
-            throw new _util.FormatError('Too many arguments');
-          }
-        }
-      }
-    },
-    preprocessCommand: function EvaluatorPreprocessor_preprocessCommand(fn, args) {
-      switch (fn | 0) {
-        case _util.OPS.save:
-          this.stateManager.save();
-          break;
-        case _util.OPS.restore:
-          this.stateManager.restore();
-          break;
-        case _util.OPS.transform:
-          this.stateManager.transform(args);
-          break;
-      }
-    }
-  };
-  return EvaluatorPreprocessor;
-}();
-exports.PartialEvaluator = PartialEvaluator;
-
-/***/ }),
-/* 155 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.CMapFactory = exports.IdentityCMap = exports.CMap = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _parser = __w_pdfjs_require__(139);
-
-var _stream = __w_pdfjs_require__(140);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var BUILT_IN_CMAPS = ['Adobe-GB1-UCS2', 'Adobe-CNS1-UCS2', 'Adobe-Japan1-UCS2', 'Adobe-Korea1-UCS2', '78-EUC-H', '78-EUC-V', '78-H', '78-RKSJ-H', '78-RKSJ-V', '78-V', '78ms-RKSJ-H', '78ms-RKSJ-V', '83pv-RKSJ-H', '90ms-RKSJ-H', '90ms-RKSJ-V', '90msp-RKSJ-H', '90msp-RKSJ-V', '90pv-RKSJ-H', '90pv-RKSJ-V', 'Add-H', 'Add-RKSJ-H', 'Add-RKSJ-V', 'Add-V', 'Adobe-CNS1-0', 'Adobe-CNS1-1', 'Adobe-CNS1-2', 'Adobe-CNS1-3', 'Adobe-CNS1-4', 'Adobe-CNS1-5', 'Adobe-CNS1-6', 'Adobe-GB1-0', 'Adobe-GB1-1', 'Adobe-GB1-2', 'Adobe-GB1-3', 'Adobe-GB1-4', 'Adobe-GB1-5', 'Adobe-Japan1-0', 'Adobe-Japan1-1', 'Adobe-Japan1-2', 'Adobe-Japan1-3', 'Adobe-Japan1-4', 'Adobe-Japan1-5', 'Adobe-Japan1-6', 'Adobe-Korea1-0', 'Adobe-Korea1-1', 'Adobe-Korea1-2', 'B5-H', 'B5-V', 'B5pc-H', 'B5pc-V', 'CNS-EUC-H', 'CNS-EUC-V', 'CNS1-H', 'CNS1-V', 'CNS2-H', 'CNS2-V', 'ETHK-B5-H', 'ETHK-B5-V', 'ETen-B5-H', 'ETen-B5-V', 'ETenms-B5-H', 'ETenms-B5-V', 'EUC-H', 'EUC-V', 'Ext-H', 'Ext-RKSJ-H', 'Ext-RKSJ-V', 'Ext-V', 'GB-EUC-H', 'GB-EUC-V', 'GB-H', 'GB-V', 'GBK-EUC-H', 'GBK-EUC-V', 'GBK2K-H', 'GBK2K-V', 'GBKp-EUC-H', 'GBKp-EUC-V', 'GBT-EUC-H', 'GBT-EUC-V', 'GBT-H', 'GBT-V', 'GBTpc-EUC-H', 'GBTpc-EUC-V', 'GBpc-EUC-H', 'GBpc-EUC-V', 'H', 'HKdla-B5-H', 'HKdla-B5-V', 'HKdlb-B5-H', 'HKdlb-B5-V', 'HKgccs-B5-H', 'HKgccs-B5-V', 'HKm314-B5-H', 'HKm314-B5-V', 'HKm471-B5-H', 'HKm471-B5-V', 'HKscs-B5-H', 'HKscs-B5-V', 'Hankaku', 'Hiragana', 'KSC-EUC-H', 'KSC-EUC-V', 'KSC-H', 'KSC-Johab-H', 'KSC-Johab-V', 'KSC-V', 'KSCms-UHC-H', 'KSCms-UHC-HW-H', 'KSCms-UHC-HW-V', 'KSCms-UHC-V', 'KSCpc-EUC-H', 'KSCpc-EUC-V', 'Katakana', 'NWP-H', 'NWP-V', 'RKSJ-H', 'RKSJ-V', 'Roman', 'UniCNS-UCS2-H', 'UniCNS-UCS2-V', 'UniCNS-UTF16-H', 'UniCNS-UTF16-V', 'UniCNS-UTF32-H', 'UniCNS-UTF32-V', 'UniCNS-UTF8-H', 'UniCNS-UTF8-V', 'UniGB-UCS2-H', 'UniGB-UCS2-V', 'UniGB-UTF16-H', 'UniGB-UTF16-V', 'UniGB-UTF32-H', 'UniGB-UTF32-V', 'UniGB-UTF8-H', 'UniGB-UTF8-V', 'UniJIS-UCS2-H', 'UniJIS-UCS2-HW-H', 'UniJIS-UCS2-HW-V', 'UniJIS-UCS2-V', 'UniJIS-UTF16-H', 'UniJIS-UTF16-V', 'UniJIS-UTF32-H', 'UniJIS-UTF32-V', 'UniJIS-UTF8-H', 'UniJIS-UTF8-V', 'UniJIS2004-UTF16-H', 'UniJIS2004-UTF16-V', 'UniJIS2004-UTF32-H', 'UniJIS2004-UTF32-V', 'UniJIS2004-UTF8-H', 'UniJIS2004-UTF8-V', 'UniJISPro-UCS2-HW-V', 'UniJISPro-UCS2-V', 'UniJISPro-UTF8-V', 'UniJISX0213-UTF32-H', 'UniJISX0213-UTF32-V', 'UniJISX02132004-UTF32-H', 'UniJISX02132004-UTF32-V', 'UniKS-UCS2-H', 'UniKS-UCS2-V', 'UniKS-UTF16-H', 'UniKS-UTF16-V', 'UniKS-UTF32-H', 'UniKS-UTF32-V', 'UniKS-UTF8-H', 'UniKS-UTF8-V', 'V', 'WP-Symbol'];
-
-var CMap = function () {
-  function CMap() {
-    var builtInCMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-    _classCallCheck(this, CMap);
-
-    this.codespaceRanges = [[], [], [], []];
-    this.numCodespaceRanges = 0;
-    this._map = [];
-    this.name = '';
-    this.vertical = false;
-    this.useCMap = null;
-    this.builtInCMap = builtInCMap;
-  }
-
-  _createClass(CMap, [{
-    key: 'addCodespaceRange',
-    value: function addCodespaceRange(n, low, high) {
-      this.codespaceRanges[n - 1].push(low, high);
-      this.numCodespaceRanges++;
-    }
-  }, {
-    key: 'mapCidRange',
-    value: function mapCidRange(low, high, dstLow) {
-      while (low <= high) {
-        this._map[low++] = dstLow++;
-      }
-    }
-  }, {
-    key: 'mapBfRange',
-    value: function mapBfRange(low, high, dstLow) {
-      var lastByte = dstLow.length - 1;
-      while (low <= high) {
-        this._map[low++] = dstLow;
-        dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
-      }
-    }
-  }, {
-    key: 'mapBfRangeToArray',
-    value: function mapBfRangeToArray(low, high, array) {
-      var i = 0,
-          ii = array.length;
-      while (low <= high && i < ii) {
-        this._map[low] = array[i++];
-        ++low;
-      }
-    }
-  }, {
-    key: 'mapOne',
-    value: function mapOne(src, dst) {
-      this._map[src] = dst;
-    }
-  }, {
-    key: 'lookup',
-    value: function lookup(code) {
-      return this._map[code];
-    }
-  }, {
-    key: 'contains',
-    value: function contains(code) {
-      return this._map[code] !== undefined;
-    }
-  }, {
-    key: 'forEach',
-    value: function forEach(callback) {
-      var map = this._map;
-      var length = map.length;
-      if (length <= 0x10000) {
-        for (var i = 0; i < length; i++) {
-          if (map[i] !== undefined) {
-            callback(i, map[i]);
-          }
-        }
-      } else {
-        for (var _i in map) {
-          callback(_i, map[_i]);
-        }
-      }
-    }
-  }, {
-    key: 'charCodeOf',
-    value: function charCodeOf(value) {
-      var map = this._map;
-      if (map.length <= 0x10000) {
-        return map.indexOf(value);
-      }
-      for (var charCode in map) {
-        if (map[charCode] === value) {
-          return charCode | 0;
-        }
-      }
-      return -1;
-    }
-  }, {
-    key: 'getMap',
-    value: function getMap() {
-      return this._map;
-    }
-  }, {
-    key: 'readCharCode',
-    value: function readCharCode(str, offset, out) {
-      var c = 0;
-      var codespaceRanges = this.codespaceRanges;
-      for (var n = 0, nn = codespaceRanges.length; n < nn; n++) {
-        c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
-        var codespaceRange = codespaceRanges[n];
-        for (var k = 0, kk = codespaceRange.length; k < kk;) {
-          var low = codespaceRange[k++];
-          var high = codespaceRange[k++];
-          if (c >= low && c <= high) {
-            out.charcode = c;
-            out.length = n + 1;
-            return;
-          }
-        }
-      }
-      out.charcode = 0;
-      out.length = 1;
-    }
-  }, {
-    key: 'length',
-    get: function get() {
-      return this._map.length;
-    }
-  }, {
-    key: 'isIdentityCMap',
-    get: function get() {
-      if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
-        return false;
-      }
-      if (this._map.length !== 0x10000) {
-        return false;
-      }
-      for (var i = 0; i < 0x10000; i++) {
-        if (this._map[i] !== i) {
-          return false;
-        }
-      }
-      return true;
-    }
-  }]);
-
-  return CMap;
-}();
-
-var IdentityCMap = function (_CMap) {
-  _inherits(IdentityCMap, _CMap);
-
-  function IdentityCMap(vertical, n) {
-    _classCallCheck(this, IdentityCMap);
-
-    var _this = _possibleConstructorReturn(this, (IdentityCMap.__proto__ || Object.getPrototypeOf(IdentityCMap)).call(this));
-
-    _this.vertical = vertical;
-    _this.addCodespaceRange(n, 0, 0xffff);
-    return _this;
-  }
-
-  _createClass(IdentityCMap, [{
-    key: 'mapCidRange',
-    value: function mapCidRange(low, high, dstLow) {
-      (0, _util.unreachable)('should not call mapCidRange');
-    }
-  }, {
-    key: 'mapBfRange',
-    value: function mapBfRange(low, high, dstLow) {
-      (0, _util.unreachable)('should not call mapBfRange');
-    }
-  }, {
-    key: 'mapBfRangeToArray',
-    value: function mapBfRangeToArray(low, high, array) {
-      (0, _util.unreachable)('should not call mapBfRangeToArray');
-    }
-  }, {
-    key: 'mapOne',
-    value: function mapOne(src, dst) {
-      (0, _util.unreachable)('should not call mapCidOne');
-    }
-  }, {
-    key: 'lookup',
-    value: function lookup(code) {
-      return Number.isInteger(code) && code <= 0xffff ? code : undefined;
-    }
-  }, {
-    key: 'contains',
-    value: function contains(code) {
-      return Number.isInteger(code) && code <= 0xffff;
-    }
-  }, {
-    key: 'forEach',
-    value: function forEach(callback) {
-      for (var i = 0; i <= 0xffff; i++) {
-        callback(i, i);
-      }
-    }
-  }, {
-    key: 'charCodeOf',
-    value: function charCodeOf(value) {
-      return Number.isInteger(value) && value <= 0xffff ? value : -1;
-    }
-  }, {
-    key: 'getMap',
-    value: function getMap() {
-      var map = new Array(0x10000);
-      for (var i = 0; i <= 0xffff; i++) {
-        map[i] = i;
-      }
-      return map;
-    }
-  }, {
-    key: 'length',
-    get: function get() {
-      return 0x10000;
-    }
-  }, {
-    key: 'isIdentityCMap',
-    get: function get() {
-      (0, _util.unreachable)('should not access .isIdentityCMap');
-    }
-  }]);
-
-  return IdentityCMap;
-}(CMap);
-
-var BinaryCMapReader = function BinaryCMapReaderClosure() {
-  function hexToInt(a, size) {
-    var n = 0;
-    for (var i = 0; i <= size; i++) {
-      n = n << 8 | a[i];
-    }
-    return n >>> 0;
-  }
-  function hexToStr(a, size) {
-    if (size === 1) {
-      return String.fromCharCode(a[0], a[1]);
-    }
-    if (size === 3) {
-      return String.fromCharCode(a[0], a[1], a[2], a[3]);
-    }
-    return String.fromCharCode.apply(null, a.subarray(0, size + 1));
-  }
-  function addHex(a, b, size) {
-    var c = 0;
-    for (var i = size; i >= 0; i--) {
-      c += a[i] + b[i];
-      a[i] = c & 255;
-      c >>= 8;
-    }
-  }
-  function incHex(a, size) {
-    var c = 1;
-    for (var i = size; i >= 0 && c > 0; i--) {
-      c += a[i];
-      a[i] = c & 255;
-      c >>= 8;
-    }
-  }
-  var MAX_NUM_SIZE = 16;
-  var MAX_ENCODED_NUM_SIZE = 19;
-  function BinaryCMapStream(data) {
-    this.buffer = data;
-    this.pos = 0;
-    this.end = data.length;
-    this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE);
-  }
-  BinaryCMapStream.prototype = {
-    readByte: function readByte() {
-      if (this.pos >= this.end) {
-        return -1;
-      }
-      return this.buffer[this.pos++];
-    },
-    readNumber: function readNumber() {
-      var n = 0;
-      var last;
-      do {
-        var b = this.readByte();
-        if (b < 0) {
-          throw new _util.FormatError('unexpected EOF in bcmap');
-        }
-        last = !(b & 0x80);
-        n = n << 7 | b & 0x7F;
-      } while (!last);
-      return n;
-    },
-    readSigned: function readSigned() {
-      var n = this.readNumber();
-      return n & 1 ? ~(n >>> 1) : n >>> 1;
-    },
-    readHex: function readHex(num, size) {
-      num.set(this.buffer.subarray(this.pos, this.pos + size + 1));
-      this.pos += size + 1;
-    },
-    readHexNumber: function readHexNumber(num, size) {
-      var last;
-      var stack = this.tmpBuf,
-          sp = 0;
-      do {
-        var b = this.readByte();
-        if (b < 0) {
-          throw new _util.FormatError('unexpected EOF in bcmap');
-        }
-        last = !(b & 0x80);
-        stack[sp++] = b & 0x7F;
-      } while (!last);
-      var i = size,
-          buffer = 0,
-          bufferSize = 0;
-      while (i >= 0) {
-        while (bufferSize < 8 && stack.length > 0) {
-          buffer = stack[--sp] << bufferSize | buffer;
-          bufferSize += 7;
-        }
-        num[i] = buffer & 255;
-        i--;
-        buffer >>= 8;
-        bufferSize -= 8;
-      }
-    },
-    readHexSigned: function readHexSigned(num, size) {
-      this.readHexNumber(num, size);
-      var sign = num[size] & 1 ? 255 : 0;
-      var c = 0;
-      for (var i = 0; i <= size; i++) {
-        c = (c & 1) << 8 | num[i];
-        num[i] = c >> 1 ^ sign;
-      }
-    },
-    readString: function readString() {
-      var len = this.readNumber();
-      var s = '';
-      for (var i = 0; i < len; i++) {
-        s += String.fromCharCode(this.readNumber());
-      }
-      return s;
-    }
-  };
-  function processBinaryCMap(data, cMap, extend) {
-    return new Promise(function (resolve, reject) {
-      var stream = new BinaryCMapStream(data);
-      var header = stream.readByte();
-      cMap.vertical = !!(header & 1);
-      var useCMap = null;
-      var start = new Uint8Array(MAX_NUM_SIZE);
-      var end = new Uint8Array(MAX_NUM_SIZE);
-      var char = new Uint8Array(MAX_NUM_SIZE);
-      var charCode = new Uint8Array(MAX_NUM_SIZE);
-      var tmp = new Uint8Array(MAX_NUM_SIZE);
-      var code;
-      var b;
-      while ((b = stream.readByte()) >= 0) {
-        var type = b >> 5;
-        if (type === 7) {
-          switch (b & 0x1F) {
-            case 0:
-              stream.readString();
-              break;
-            case 1:
-              useCMap = stream.readString();
-              break;
-          }
-          continue;
-        }
-        var sequence = !!(b & 0x10);
-        var dataSize = b & 15;
-        if (dataSize + 1 > MAX_NUM_SIZE) {
-          throw new Error('processBinaryCMap: Invalid dataSize.');
-        }
-        var ucs2DataSize = 1;
-        var subitemsCount = stream.readNumber();
-        var i;
-        switch (type) {
-          case 0:
-            stream.readHex(start, dataSize);
-            stream.readHexNumber(end, dataSize);
-            addHex(end, start, dataSize);
-            cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
-            for (i = 1; i < subitemsCount; i++) {
-              incHex(end, dataSize);
-              stream.readHexNumber(start, dataSize);
-              addHex(start, end, dataSize);
-              stream.readHexNumber(end, dataSize);
-              addHex(end, start, dataSize);
-              cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
-            }
-            break;
-          case 1:
-            stream.readHex(start, dataSize);
-            stream.readHexNumber(end, dataSize);
-            addHex(end, start, dataSize);
-            stream.readNumber();
-            for (i = 1; i < subitemsCount; i++) {
-              incHex(end, dataSize);
-              stream.readHexNumber(start, dataSize);
-              addHex(start, end, dataSize);
-              stream.readHexNumber(end, dataSize);
-              addHex(end, start, dataSize);
-              stream.readNumber();
-            }
-            break;
-          case 2:
-            stream.readHex(char, dataSize);
-            code = stream.readNumber();
-            cMap.mapOne(hexToInt(char, dataSize), code);
-            for (i = 1; i < subitemsCount; i++) {
-              incHex(char, dataSize);
-              if (!sequence) {
-                stream.readHexNumber(tmp, dataSize);
-                addHex(char, tmp, dataSize);
-              }
-              code = stream.readSigned() + (code + 1);
-              cMap.mapOne(hexToInt(char, dataSize), code);
-            }
-            break;
-          case 3:
-            stream.readHex(start, dataSize);
-            stream.readHexNumber(end, dataSize);
-            addHex(end, start, dataSize);
-            code = stream.readNumber();
-            cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
-            for (i = 1; i < subitemsCount; i++) {
-              incHex(end, dataSize);
-              if (!sequence) {
-                stream.readHexNumber(start, dataSize);
-                addHex(start, end, dataSize);
-              } else {
-                start.set(end);
-              }
-              stream.readHexNumber(end, dataSize);
-              addHex(end, start, dataSize);
-              code = stream.readNumber();
-              cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
-            }
-            break;
-          case 4:
-            stream.readHex(char, ucs2DataSize);
-            stream.readHex(charCode, dataSize);
-            cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
-            for (i = 1; i < subitemsCount; i++) {
-              incHex(char, ucs2DataSize);
-              if (!sequence) {
-                stream.readHexNumber(tmp, ucs2DataSize);
-                addHex(char, tmp, ucs2DataSize);
-              }
-              incHex(charCode, dataSize);
-              stream.readHexSigned(tmp, dataSize);
-              addHex(charCode, tmp, dataSize);
-              cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
-            }
-            break;
-          case 5:
-            stream.readHex(start, ucs2DataSize);
-            stream.readHexNumber(end, ucs2DataSize);
-            addHex(end, start, ucs2DataSize);
-            stream.readHex(charCode, dataSize);
-            cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
-            for (i = 1; i < subitemsCount; i++) {
-              incHex(end, ucs2DataSize);
-              if (!sequence) {
-                stream.readHexNumber(start, ucs2DataSize);
-                addHex(start, end, ucs2DataSize);
-              } else {
-                start.set(end);
-              }
-              stream.readHexNumber(end, ucs2DataSize);
-              addHex(end, start, ucs2DataSize);
-              stream.readHex(charCode, dataSize);
-              cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
-            }
-            break;
-          default:
-            reject(new Error('processBinaryCMap: Unknown type: ' + type));
-            return;
-        }
-      }
-      if (useCMap) {
-        resolve(extend(useCMap));
-        return;
-      }
-      resolve(cMap);
-    });
-  }
-  function BinaryCMapReader() {}
-  BinaryCMapReader.prototype = { process: processBinaryCMap };
-  return BinaryCMapReader;
-}();
-var CMapFactory = function CMapFactoryClosure() {
-  function strToInt(str) {
-    var a = 0;
-    for (var i = 0; i < str.length; i++) {
-      a = a << 8 | str.charCodeAt(i);
-    }
-    return a >>> 0;
-  }
-  function expectString(obj) {
-    if (!(0, _util.isString)(obj)) {
-      throw new _util.FormatError('Malformed CMap: expected string.');
-    }
-  }
-  function expectInt(obj) {
-    if (!Number.isInteger(obj)) {
-      throw new _util.FormatError('Malformed CMap: expected int.');
-    }
-  }
-  function parseBfChar(cMap, lexer) {
-    while (true) {
-      var obj = lexer.getObj();
-      if ((0, _primitives.isEOF)(obj)) {
-        break;
-      }
-      if ((0, _primitives.isCmd)(obj, 'endbfchar')) {
-        return;
-      }
-      expectString(obj);
-      var src = strToInt(obj);
-      obj = lexer.getObj();
-      expectString(obj);
-      var dst = obj;
-      cMap.mapOne(src, dst);
-    }
-  }
-  function parseBfRange(cMap, lexer) {
-    while (true) {
-      var obj = lexer.getObj();
-      if ((0, _primitives.isEOF)(obj)) {
-        break;
-      }
-      if ((0, _primitives.isCmd)(obj, 'endbfrange')) {
-        return;
-      }
-      expectString(obj);
-      var low = strToInt(obj);
-      obj = lexer.getObj();
-      expectString(obj);
-      var high = strToInt(obj);
-      obj = lexer.getObj();
-      if (Number.isInteger(obj) || (0, _util.isString)(obj)) {
-        var dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj;
-        cMap.mapBfRange(low, high, dstLow);
-      } else if ((0, _primitives.isCmd)(obj, '[')) {
-        obj = lexer.getObj();
-        var array = [];
-        while (!(0, _primitives.isCmd)(obj, ']') && !(0, _primitives.isEOF)(obj)) {
-          array.push(obj);
-          obj = lexer.getObj();
-        }
-        cMap.mapBfRangeToArray(low, high, array);
-      } else {
-        break;
-      }
-    }
-    throw new _util.FormatError('Invalid bf range.');
-  }
-  function parseCidChar(cMap, lexer) {
-    while (true) {
-      var obj = lexer.getObj();
-      if ((0, _primitives.isEOF)(obj)) {
-        break;
-      }
-      if ((0, _primitives.isCmd)(obj, 'endcidchar')) {
-        return;
-      }
-      expectString(obj);
-      var src = strToInt(obj);
-      obj = lexer.getObj();
-      expectInt(obj);
-      var dst = obj;
-      cMap.mapOne(src, dst);
-    }
-  }
-  function parseCidRange(cMap, lexer) {
-    while (true) {
-      var obj = lexer.getObj();
-      if ((0, _primitives.isEOF)(obj)) {
-        break;
-      }
-      if ((0, _primitives.isCmd)(obj, 'endcidrange')) {
-        return;
-      }
-      expectString(obj);
-      var low = strToInt(obj);
-      obj = lexer.getObj();
-      expectString(obj);
-      var high = strToInt(obj);
-      obj = lexer.getObj();
-      expectInt(obj);
-      var dstLow = obj;
-      cMap.mapCidRange(low, high, dstLow);
-    }
-  }
-  function parseCodespaceRange(cMap, lexer) {
-    while (true) {
-      var obj = lexer.getObj();
-      if ((0, _primitives.isEOF)(obj)) {
-        break;
-      }
-      if ((0, _primitives.isCmd)(obj, 'endcodespacerange')) {
-        return;
-      }
-      if (!(0, _util.isString)(obj)) {
-        break;
-      }
-      var low = strToInt(obj);
-      obj = lexer.getObj();
-      if (!(0, _util.isString)(obj)) {
-        break;
-      }
-      var high = strToInt(obj);
-      cMap.addCodespaceRange(obj.length, low, high);
-    }
-    throw new _util.FormatError('Invalid codespace range.');
-  }
-  function parseWMode(cMap, lexer) {
-    var obj = lexer.getObj();
-    if (Number.isInteger(obj)) {
-      cMap.vertical = !!obj;
-    }
-  }
-  function parseCMapName(cMap, lexer) {
-    var obj = lexer.getObj();
-    if ((0, _primitives.isName)(obj) && (0, _util.isString)(obj.name)) {
-      cMap.name = obj.name;
-    }
-  }
-  function parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap) {
-    var previous;
-    var embeddedUseCMap;
-    objLoop: while (true) {
-      try {
-        var obj = lexer.getObj();
-        if ((0, _primitives.isEOF)(obj)) {
-          break;
-        } else if ((0, _primitives.isName)(obj)) {
-          if (obj.name === 'WMode') {
-            parseWMode(cMap, lexer);
-          } else if (obj.name === 'CMapName') {
-            parseCMapName(cMap, lexer);
-          }
-          previous = obj;
-        } else if ((0, _primitives.isCmd)(obj)) {
-          switch (obj.cmd) {
-            case 'endcmap':
-              break objLoop;
-            case 'usecmap':
-              if ((0, _primitives.isName)(previous)) {
-                embeddedUseCMap = previous.name;
-              }
-              break;
-            case 'begincodespacerange':
-              parseCodespaceRange(cMap, lexer);
-              break;
-            case 'beginbfchar':
-              parseBfChar(cMap, lexer);
-              break;
-            case 'begincidchar':
-              parseCidChar(cMap, lexer);
-              break;
-            case 'beginbfrange':
-              parseBfRange(cMap, lexer);
-              break;
-            case 'begincidrange':
-              parseCidRange(cMap, lexer);
-              break;
-          }
-        }
-      } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
-          throw ex;
-        }
-        (0, _util.warn)('Invalid cMap data: ' + ex);
-        continue;
-      }
-    }
-    if (!useCMap && embeddedUseCMap) {
-      useCMap = embeddedUseCMap;
-    }
-    if (useCMap) {
-      return extendCMap(cMap, fetchBuiltInCMap, useCMap);
-    }
-    return Promise.resolve(cMap);
-  }
-  function extendCMap(cMap, fetchBuiltInCMap, useCMap) {
-    return createBuiltInCMap(useCMap, fetchBuiltInCMap).then(function (newCMap) {
-      cMap.useCMap = newCMap;
-      if (cMap.numCodespaceRanges === 0) {
-        var useCodespaceRanges = cMap.useCMap.codespaceRanges;
-        for (var i = 0; i < useCodespaceRanges.length; i++) {
-          cMap.codespaceRanges[i] = useCodespaceRanges[i].slice();
-        }
-        cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges;
-      }
-      cMap.useCMap.forEach(function (key, value) {
-        if (!cMap.contains(key)) {
-          cMap.mapOne(key, cMap.useCMap.lookup(key));
-        }
-      });
-      return cMap;
-    });
-  }
-  function createBuiltInCMap(name, fetchBuiltInCMap) {
-    if (name === 'Identity-H') {
-      return Promise.resolve(new IdentityCMap(false, 2));
-    } else if (name === 'Identity-V') {
-      return Promise.resolve(new IdentityCMap(true, 2));
-    }
-    if (!BUILT_IN_CMAPS.includes(name)) {
-      return Promise.reject(new Error('Unknown CMap name: ' + name));
-    }
-    if (!fetchBuiltInCMap) {
-      return Promise.reject(new Error('Built-in CMap parameters are not provided.'));
-    }
-    return fetchBuiltInCMap(name).then(function (data) {
-      var cMapData = data.cMapData,
-          compressionType = data.compressionType;
-      var cMap = new CMap(true);
-      if (compressionType === _util.CMapCompressionType.BINARY) {
-        return new BinaryCMapReader().process(cMapData, cMap, function (useCMap) {
-          return extendCMap(cMap, fetchBuiltInCMap, useCMap);
-        });
-      }
-      if (compressionType === _util.CMapCompressionType.NONE) {
-        var lexer = new _parser.Lexer(new _stream.Stream(cMapData));
-        return parseCMap(cMap, lexer, fetchBuiltInCMap, null);
-      }
-      return Promise.reject(new Error('TODO: Only BINARY/NONE CMap compression is currently supported.'));
-    });
-  }
-  return {
-    create: function create(params) {
-      var encoding = params.encoding;
-      var fetchBuiltInCMap = params.fetchBuiltInCMap;
-      var useCMap = params.useCMap;
-      if ((0, _primitives.isName)(encoding)) {
-        return createBuiltInCMap(encoding.name, fetchBuiltInCMap);
-      } else if ((0, _primitives.isStream)(encoding)) {
-        var cMap = new CMap();
-        var lexer = new _parser.Lexer(encoding);
-        return parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap).then(function (parsedCMap) {
-          if (parsedCMap.isIdentityCMap) {
-            return createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap);
-          }
-          return parsedCMap;
-        });
-      }
-      return Promise.reject(new Error('Encoding required.'));
-    }
-  };
-}();
-exports.CMap = CMap;
-exports.IdentityCMap = IdentityCMap;
-exports.CMapFactory = CMapFactory;
-
-/***/ }),
-/* 156 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.getFontType = exports.IdentityToUnicodeMap = exports.ToUnicodeMap = exports.FontFlags = exports.Font = exports.ErrorFont = exports.SEAC_ANALYSIS_ENABLED = undefined;
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _cff_parser = __w_pdfjs_require__(157);
-
-var _glyphlist = __w_pdfjs_require__(160);
-
-var _encodings = __w_pdfjs_require__(159);
-
-var _standard_fonts = __w_pdfjs_require__(161);
-
-var _unicode = __w_pdfjs_require__(162);
-
-var _font_renderer = __w_pdfjs_require__(163);
-
-var _cmap = __w_pdfjs_require__(155);
-
-var _stream = __w_pdfjs_require__(140);
-
-var _type1_parser = __w_pdfjs_require__(164);
-
-var PRIVATE_USE_AREAS = [[0xE000, 0xF8FF], [0x100000, 0x10FFFD]];
-var PDF_GLYPH_SPACE_UNITS = 1000;
-var SEAC_ANALYSIS_ENABLED = true;
-var FontFlags = {
-  FixedPitch: 1,
-  Serif: 2,
-  Symbolic: 4,
-  Script: 8,
-  Nonsymbolic: 32,
-  Italic: 64,
-  AllCap: 65536,
-  SmallCap: 131072,
-  ForceBold: 262144
-};
-var MacStandardGlyphOrdering = ['.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar', 'Eth', 'eth', 'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply', 'onesuperior', 'twosuperior', 'threesuperior', 'onehalf', 'onequarter', 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla', 'scedilla', 'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat'];
-function adjustWidths(properties) {
-  if (!properties.fontMatrix) {
-    return;
-  }
-  if (properties.fontMatrix[0] === _util.FONT_IDENTITY_MATRIX[0]) {
-    return;
-  }
-  var scale = 0.001 / properties.fontMatrix[0];
-  var glyphsWidths = properties.widths;
-  for (var glyph in glyphsWidths) {
-    glyphsWidths[glyph] *= scale;
-  }
-  properties.defaultWidth *= scale;
-}
-function adjustToUnicode(properties, builtInEncoding) {
-  if (properties.hasIncludedToUnicodeMap) {
-    return;
-  }
-  if (properties.hasEncoding) {
-    return;
-  }
-  if (builtInEncoding === properties.defaultEncoding) {
-    return;
-  }
-  if (properties.toUnicode instanceof IdentityToUnicodeMap) {
-    return;
-  }
-  var toUnicode = [],
-      glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-  for (var charCode in builtInEncoding) {
-    var glyphName = builtInEncoding[charCode];
-    var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
-    if (unicode !== -1) {
-      toUnicode[charCode] = String.fromCharCode(unicode);
-    }
-  }
-  properties.toUnicode.amend(toUnicode);
-}
-function getFontType(type, subtype) {
-  switch (type) {
-    case 'Type1':
-      return subtype === 'Type1C' ? _util.FontType.TYPE1C : _util.FontType.TYPE1;
-    case 'CIDFontType0':
-      return subtype === 'CIDFontType0C' ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0;
-    case 'OpenType':
-      return _util.FontType.OPENTYPE;
-    case 'TrueType':
-      return _util.FontType.TRUETYPE;
-    case 'CIDFontType2':
-      return _util.FontType.CIDFONTTYPE2;
-    case 'MMType1':
-      return _util.FontType.MMTYPE1;
-    case 'Type0':
-      return _util.FontType.TYPE0;
-    default:
-      return _util.FontType.UNKNOWN;
-  }
-}
-function recoverGlyphName(name, glyphsUnicodeMap) {
-  if (glyphsUnicodeMap[name] !== undefined) {
-    return name;
-  }
-  var unicode = (0, _unicode.getUnicodeForGlyph)(name, glyphsUnicodeMap);
-  if (unicode !== -1) {
-    for (var key in glyphsUnicodeMap) {
-      if (glyphsUnicodeMap[key] === unicode) {
-        return key;
-      }
-    }
-  }
-  (0, _util.info)('Unable to recover a standard glyph name for: ' + name);
-  return name;
-}
-var Glyph = function GlyphClosure() {
-  function Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
-    this.fontChar = fontChar;
-    this.unicode = unicode;
-    this.accent = accent;
-    this.width = width;
-    this.vmetric = vmetric;
-    this.operatorListId = operatorListId;
-    this.isSpace = isSpace;
-    this.isInFont = isInFont;
-  }
-  Glyph.prototype.matchesForCache = function (fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
-    return this.fontChar === fontChar && this.unicode === unicode && this.accent === accent && this.width === width && this.vmetric === vmetric && this.operatorListId === operatorListId && this.isSpace === isSpace && this.isInFont === isInFont;
-  };
-  return Glyph;
-}();
-var ToUnicodeMap = function ToUnicodeMapClosure() {
-  function ToUnicodeMap() {
-    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
-
-    this._map = cmap;
-  }
-  ToUnicodeMap.prototype = {
-    get length() {
-      return this._map.length;
-    },
-    forEach: function forEach(callback) {
-      for (var charCode in this._map) {
-        callback(charCode, this._map[charCode].charCodeAt(0));
-      }
-    },
-    has: function has(i) {
-      return this._map[i] !== undefined;
-    },
-    get: function get(i) {
-      return this._map[i];
-    },
-    charCodeOf: function charCodeOf(value) {
-      var map = this._map;
-      if (map.length <= 0x10000) {
-        return map.indexOf(value);
-      }
-      for (var charCode in map) {
-        if (map[charCode] === value) {
-          return charCode | 0;
-        }
-      }
-      return -1;
-    },
-    amend: function amend(map) {
-      for (var charCode in map) {
-        this._map[charCode] = map[charCode];
-      }
-    }
-  };
-  return ToUnicodeMap;
-}();
-var IdentityToUnicodeMap = function IdentityToUnicodeMapClosure() {
-  function IdentityToUnicodeMap(firstChar, lastChar) {
-    this.firstChar = firstChar;
-    this.lastChar = lastChar;
-  }
-  IdentityToUnicodeMap.prototype = {
-    get length() {
-      return this.lastChar + 1 - this.firstChar;
-    },
-    forEach: function forEach(callback) {
-      for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
-        callback(i, i);
-      }
-    },
-    has: function has(i) {
-      return this.firstChar <= i && i <= this.lastChar;
-    },
-    get: function get(i) {
-      if (this.firstChar <= i && i <= this.lastChar) {
-        return String.fromCharCode(i);
-      }
-      return undefined;
-    },
-    charCodeOf: function charCodeOf(v) {
-      return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1;
-    },
-    amend: function amend(map) {
-      (0, _util.unreachable)('Should not call amend()');
-    }
-  };
-  return IdentityToUnicodeMap;
-}();
-var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
-  function writeInt16(dest, offset, num) {
-    dest[offset] = num >> 8 & 0xFF;
-    dest[offset + 1] = num & 0xFF;
-  }
-  function writeInt32(dest, offset, num) {
-    dest[offset] = num >> 24 & 0xFF;
-    dest[offset + 1] = num >> 16 & 0xFF;
-    dest[offset + 2] = num >> 8 & 0xFF;
-    dest[offset + 3] = num & 0xFF;
-  }
-  function writeData(dest, offset, data) {
-    var i, ii;
-    if (data instanceof Uint8Array) {
-      dest.set(data, offset);
-    } else if (typeof data === 'string') {
-      for (i = 0, ii = data.length; i < ii; i++) {
-        dest[offset++] = data.charCodeAt(i) & 0xFF;
-      }
-    } else {
-      for (i = 0, ii = data.length; i < ii; i++) {
-        dest[offset++] = data[i] & 0xFF;
-      }
-    }
-  }
-  function OpenTypeFileBuilder(sfnt) {
-    this.sfnt = sfnt;
-    this.tables = Object.create(null);
-  }
-  OpenTypeFileBuilder.getSearchParams = function OpenTypeFileBuilder_getSearchParams(entriesCount, entrySize) {
-    var maxPower2 = 1,
-        log2 = 0;
-    while ((maxPower2 ^ entriesCount) > maxPower2) {
-      maxPower2 <<= 1;
-      log2++;
-    }
-    var searchRange = maxPower2 * entrySize;
-    return {
-      range: searchRange,
-      entry: log2,
-      rangeShift: entrySize * entriesCount - searchRange
-    };
-  };
-  var OTF_HEADER_SIZE = 12;
-  var OTF_TABLE_ENTRY_SIZE = 16;
-  OpenTypeFileBuilder.prototype = {
-    toArray: function OpenTypeFileBuilder_toArray() {
-      var sfnt = this.sfnt;
-      var tables = this.tables;
-      var tablesNames = Object.keys(tables);
-      tablesNames.sort();
-      var numTables = tablesNames.length;
-      var i, j, jj, table, tableName;
-      var offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE;
-      var tableOffsets = [offset];
-      for (i = 0; i < numTables; i++) {
-        table = tables[tablesNames[i]];
-        var paddedLength = (table.length + 3 & ~3) >>> 0;
-        offset += paddedLength;
-        tableOffsets.push(offset);
-      }
-      var file = new Uint8Array(offset);
-      for (i = 0; i < numTables; i++) {
-        table = tables[tablesNames[i]];
-        writeData(file, tableOffsets[i], table);
-      }
-      if (sfnt === 'true') {
-        sfnt = (0, _util.string32)(0x00010000);
-      }
-      file[0] = sfnt.charCodeAt(0) & 0xFF;
-      file[1] = sfnt.charCodeAt(1) & 0xFF;
-      file[2] = sfnt.charCodeAt(2) & 0xFF;
-      file[3] = sfnt.charCodeAt(3) & 0xFF;
-      writeInt16(file, 4, numTables);
-      var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
-      writeInt16(file, 6, searchParams.range);
-      writeInt16(file, 8, searchParams.entry);
-      writeInt16(file, 10, searchParams.rangeShift);
-      offset = OTF_HEADER_SIZE;
-      for (i = 0; i < numTables; i++) {
-        tableName = tablesNames[i];
-        file[offset] = tableName.charCodeAt(0) & 0xFF;
-        file[offset + 1] = tableName.charCodeAt(1) & 0xFF;
-        file[offset + 2] = tableName.charCodeAt(2) & 0xFF;
-        file[offset + 3] = tableName.charCodeAt(3) & 0xFF;
-        var checksum = 0;
-        for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
-          var quad = (0, _util.readUint32)(file, j);
-          checksum = checksum + quad >>> 0;
-        }
-        writeInt32(file, offset + 4, checksum);
-        writeInt32(file, offset + 8, tableOffsets[i]);
-        writeInt32(file, offset + 12, tables[tableName].length);
-        offset += OTF_TABLE_ENTRY_SIZE;
-      }
-      return file;
-    },
-    addTable: function OpenTypeFileBuilder_addTable(tag, data) {
-      if (tag in this.tables) {
-        throw new Error('Table ' + tag + ' already exists');
-      }
-      this.tables[tag] = data;
-    }
-  };
-  return OpenTypeFileBuilder;
-}();
-var Font = function FontClosure() {
-  function Font(name, file, properties) {
-    var charCode;
-    this.name = name;
-    this.loadedName = properties.loadedName;
-    this.isType3Font = properties.isType3Font;
-    this.sizes = [];
-    this.missingFile = false;
-    this.glyphCache = Object.create(null);
-    this.isSerifFont = !!(properties.flags & FontFlags.Serif);
-    this.isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
-    this.isMonospace = !!(properties.flags & FontFlags.FixedPitch);
-    var type = properties.type;
-    var subtype = properties.subtype;
-    this.type = type;
-    this.subtype = subtype;
-    this.fallbackName = this.isMonospace ? 'monospace' : this.isSerifFont ? 'serif' : 'sans-serif';
-    this.differences = properties.differences;
-    this.widths = properties.widths;
-    this.defaultWidth = properties.defaultWidth;
-    this.composite = properties.composite;
-    this.wideChars = properties.wideChars;
-    this.cMap = properties.cMap;
-    this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS;
-    this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS;
-    this.fontMatrix = properties.fontMatrix;
-    this.bbox = properties.bbox;
-    this.defaultEncoding = properties.defaultEncoding;
-    this.toUnicode = properties.toUnicode;
-    this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
-    this.toFontChar = [];
-    if (properties.type === 'Type3') {
-      for (charCode = 0; charCode < 256; charCode++) {
-        this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode];
-      }
-      this.fontType = _util.FontType.TYPE3;
-      return;
-    }
-    this.cidEncoding = properties.cidEncoding;
-    this.vertical = properties.vertical;
-    if (this.vertical) {
-      this.vmetrics = properties.vmetrics;
-      this.defaultVMetrics = properties.defaultVMetrics;
-    }
-    if (!file || file.isEmpty) {
-      if (file) {
-        (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ')');
-      }
-      this.fallbackToSystemFont();
-      return;
-    }
-
-    var _getFontFileType = getFontFileType(file, properties);
-
-    var _getFontFileType2 = _slicedToArray(_getFontFileType, 2);
-
-    type = _getFontFileType2[0];
-    subtype = _getFontFileType2[1];
-
-    if (type !== this.type || subtype !== this.subtype) {
-      (0, _util.info)('Inconsistent font file Type/SubType, expected: ' + (this.type + '/' + this.subtype + ' but found: ' + type + '/' + subtype + '.'));
-    }
-    try {
-      var data;
-      switch (type) {
-        case 'MMType1':
-          (0, _util.info)('MMType1 font (' + name + '), falling back to Type1.');
-        case 'Type1':
-        case 'CIDFontType0':
-          this.mimetype = 'font/opentype';
-          var cff = subtype === 'Type1C' || subtype === 'CIDFontType0C' ? new CFFFont(file, properties) : new Type1Font(name, file, properties);
-          adjustWidths(properties);
-          data = this.convert(name, cff, properties);
-          break;
-        case 'OpenType':
-        case 'TrueType':
-        case 'CIDFontType2':
-          this.mimetype = 'font/opentype';
-          data = this.checkAndRepair(name, file, properties);
-          if (this.isOpenType) {
-            adjustWidths(properties);
-            type = 'OpenType';
-          }
-          break;
-        default:
-          throw new _util.FormatError('Font ' + type + ' is not supported');
-      }
-    } catch (e) {
-      (0, _util.warn)(e);
-      this.fallbackToSystemFont();
-      return;
-    }
-    this.data = data;
-    this.fontType = getFontType(type, subtype);
-    this.fontMatrix = properties.fontMatrix;
-    this.widths = properties.widths;
-    this.defaultWidth = properties.defaultWidth;
-    this.toUnicode = properties.toUnicode;
-    this.encoding = properties.baseEncoding;
-    this.seacMap = properties.seacMap;
-  }
-  Font.getFontID = function () {
-    var ID = 1;
-    return function Font_getFontID() {
-      return String(ID++);
-    };
-  }();
-  function int16(b0, b1) {
-    return (b0 << 8) + b1;
-  }
-  function writeSignedInt16(bytes, index, value) {
-    bytes[index + 1] = value;
-    bytes[index] = value >>> 8;
-  }
-  function signedInt16(b0, b1) {
-    var value = (b0 << 8) + b1;
-    return value & 1 << 15 ? value - 0x10000 : value;
-  }
-  function int32(b0, b1, b2, b3) {
-    return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
-  }
-  function string16(value) {
-    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
-  }
-  function safeString16(value) {
-    value = value > 0x7FFF ? 0x7FFF : value < -0x8000 ? -0x8000 : value;
-    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
-  }
-  function isTrueTypeFile(file) {
-    var header = file.peekBytes(4);
-    return (0, _util.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === 'true';
-  }
-  function isTrueTypeCollectionFile(file) {
-    var header = file.peekBytes(4);
-    return (0, _util.bytesToString)(header) === 'ttcf';
-  }
-  function isOpenTypeFile(file) {
-    var header = file.peekBytes(4);
-    return (0, _util.bytesToString)(header) === 'OTTO';
-  }
-  function isType1File(file) {
-    var header = file.peekBytes(2);
-    if (header[0] === 0x25 && header[1] === 0x21) {
-      return true;
-    }
-    if (header[0] === 0x80 && header[1] === 0x01) {
-      return true;
-    }
-    return false;
-  }
-  function isCFFFile(file) {
-    var header = file.peekBytes(4);
-    if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) {
-      return true;
-    }
-    return false;
-  }
-  function getFontFileType(file, _ref) {
-    var type = _ref.type,
-        subtype = _ref.subtype,
-        composite = _ref.composite;
-
-    var fileType = void 0,
-        fileSubtype = void 0;
-    if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) {
-      if (composite) {
-        fileType = 'CIDFontType2';
-      } else {
-        fileType = 'TrueType';
-      }
-    } else if (isOpenTypeFile(file)) {
-      if (composite) {
-        fileType = 'CIDFontType2';
-      } else {
-        fileType = 'OpenType';
-      }
-    } else if (isType1File(file)) {
-      if (composite) {
-        fileType = 'CIDFontType0';
-      } else {
-        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
-      }
-    } else if (isCFFFile(file)) {
-      if (composite) {
-        fileType = 'CIDFontType0';
-        fileSubtype = 'CIDFontType0C';
-      } else {
-        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
-        fileSubtype = 'Type1C';
-      }
-    } else {
-      (0, _util.warn)('getFontFileType: Unable to detect correct font file Type/Subtype.');
-      fileType = type;
-      fileSubtype = subtype;
-    }
-    return [fileType, fileSubtype];
-  }
-  function buildToFontChar(encoding, glyphsUnicodeMap, differences) {
-    var toFontChar = [],
-        unicode;
-    for (var i = 0, ii = encoding.length; i < ii; i++) {
-      unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap);
-      if (unicode !== -1) {
-        toFontChar[i] = unicode;
-      }
-    }
-    for (var charCode in differences) {
-      unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap);
-      if (unicode !== -1) {
-        toFontChar[+charCode] = unicode;
-      }
-    }
-    return toFontChar;
-  }
-  function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId) {
-    var newMap = Object.create(null);
-    var toFontChar = [];
-    var privateUseAreaIndex = 0;
-    var nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
-    var privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
-    for (var originalCharCode in charCodeToGlyphId) {
-      originalCharCode |= 0;
-      var glyphId = charCodeToGlyphId[originalCharCode];
-      if (!hasGlyph(glyphId)) {
-        continue;
-      }
-      if (nextAvailableFontCharCode > privateUseOffetEnd) {
-        privateUseAreaIndex++;
-        if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) {
-          (0, _util.warn)('Ran out of space in font private use area.');
-          break;
-        }
-        nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
-        privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
-      }
-      var fontCharCode = nextAvailableFontCharCode++;
-      if (glyphId === 0) {
-        glyphId = newGlyphZeroId;
-      }
-      newMap[fontCharCode] = glyphId;
-      toFontChar[originalCharCode] = fontCharCode;
-    }
-    return {
-      toFontChar: toFontChar,
-      charCodeToGlyphId: newMap,
-      nextAvailableFontCharCode: nextAvailableFontCharCode
-    };
-  }
-  function getRanges(glyphs, numGlyphs) {
-    var codes = [];
-    for (var charCode in glyphs) {
-      if (glyphs[charCode] >= numGlyphs) {
-        continue;
-      }
-      codes.push({
-        fontCharCode: charCode | 0,
-        glyphId: glyphs[charCode]
-      });
-    }
-    if (codes.length === 0) {
-      codes.push({
-        fontCharCode: 0,
-        glyphId: 0
-      });
-    }
-    codes.sort(function fontGetRangesSort(a, b) {
-      return a.fontCharCode - b.fontCharCode;
-    });
-    var ranges = [];
-    var length = codes.length;
-    for (var n = 0; n < length;) {
-      var start = codes[n].fontCharCode;
-      var codeIndices = [codes[n].glyphId];
-      ++n;
-      var end = start;
-      while (n < length && end + 1 === codes[n].fontCharCode) {
-        codeIndices.push(codes[n].glyphId);
-        ++end;
-        ++n;
-        if (end === 0xFFFF) {
-          break;
-        }
-      }
-      ranges.push([start, end, codeIndices]);
-    }
-    return ranges;
-  }
-  function createCmapTable(glyphs, numGlyphs) {
-    var ranges = getRanges(glyphs, numGlyphs);
-    var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;
-    var cmap = '\x00\x00' + string16(numTables) + '\x00\x03' + '\x00\x01' + (0, _util.string32)(4 + numTables * 8);
-    var i, ii, j, jj;
-    for (i = ranges.length - 1; i >= 0; --i) {
-      if (ranges[i][0] <= 0xFFFF) {
-        break;
-      }
-    }
-    var bmpLength = i + 1;
-    if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {
-      ranges[i][1] = 0xFFFE;
-    }
-    var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;
-    var segCount = bmpLength + trailingRangesCount;
-    var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);
-    var startCount = '';
-    var endCount = '';
-    var idDeltas = '';
-    var idRangeOffsets = '';
-    var glyphsIds = '';
-    var bias = 0;
-    var range, start, end, codes;
-    for (i = 0, ii = bmpLength; i < ii; i++) {
-      range = ranges[i];
-      start = range[0];
-      end = range[1];
-      startCount += string16(start);
-      endCount += string16(end);
-      codes = range[2];
-      var contiguous = true;
-      for (j = 1, jj = codes.length; j < jj; ++j) {
-        if (codes[j] !== codes[j - 1] + 1) {
-          contiguous = false;
-          break;
-        }
-      }
-      if (!contiguous) {
-        var offset = (segCount - i) * 2 + bias * 2;
-        bias += end - start + 1;
-        idDeltas += string16(0);
-        idRangeOffsets += string16(offset);
-        for (j = 0, jj = codes.length; j < jj; ++j) {
-          glyphsIds += string16(codes[j]);
-        }
-      } else {
-        var startCode = codes[0];
-        idDeltas += string16(startCode - start & 0xFFFF);
-        idRangeOffsets += string16(0);
-      }
-    }
-    if (trailingRangesCount > 0) {
-      endCount += '\xFF\xFF';
-      startCount += '\xFF\xFF';
-      idDeltas += '\x00\x01';
-      idRangeOffsets += '\x00\x00';
-    }
-    var format314 = '\x00\x00' + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + '\x00\x00' + startCount + idDeltas + idRangeOffsets + glyphsIds;
-    var format31012 = '';
-    var header31012 = '';
-    if (numTables > 1) {
-      cmap += '\x00\x03' + '\x00\x0A' + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);
-      format31012 = '';
-      for (i = 0, ii = ranges.length; i < ii; i++) {
-        range = ranges[i];
-        start = range[0];
-        codes = range[2];
-        var code = codes[0];
-        for (j = 1, jj = codes.length; j < jj; ++j) {
-          if (codes[j] !== codes[j - 1] + 1) {
-            end = range[0] + j - 1;
-            format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code);
-            start = end + 1;
-            code = codes[j];
-          }
-        }
-        format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code);
-      }
-      header31012 = '\x00\x0C' + '\x00\x00' + (0, _util.string32)(format31012.length + 16) + '\x00\x00\x00\x00' + (0, _util.string32)(format31012.length / 12);
-    }
-    return cmap + '\x00\x04' + string16(format314.length + 4) + format314 + header31012 + format31012;
-  }
-  function validateOS2Table(os2) {
-    var stream = new _stream.Stream(os2.data);
-    var version = stream.getUint16();
-    stream.getBytes(60);
-    var selection = stream.getUint16();
-    if (version < 4 && selection & 0x0300) {
-      return false;
-    }
-    var firstChar = stream.getUint16();
-    var lastChar = stream.getUint16();
-    if (firstChar > lastChar) {
-      return false;
-    }
-    stream.getBytes(6);
-    var usWinAscent = stream.getUint16();
-    if (usWinAscent === 0) {
-      return false;
-    }
-    os2.data[8] = os2.data[9] = 0;
-    return true;
-  }
-  function createOS2Table(properties, charstrings, override) {
-    override = override || {
-      unitsPerEm: 0,
-      yMax: 0,
-      yMin: 0,
-      ascent: 0,
-      descent: 0
-    };
-    var ulUnicodeRange1 = 0;
-    var ulUnicodeRange2 = 0;
-    var ulUnicodeRange3 = 0;
-    var ulUnicodeRange4 = 0;
-    var firstCharIndex = null;
-    var lastCharIndex = 0;
-    if (charstrings) {
-      for (var code in charstrings) {
-        code |= 0;
-        if (firstCharIndex > code || !firstCharIndex) {
-          firstCharIndex = code;
-        }
-        if (lastCharIndex < code) {
-          lastCharIndex = code;
-        }
-        var position = (0, _unicode.getUnicodeRangeFor)(code);
-        if (position < 32) {
-          ulUnicodeRange1 |= 1 << position;
-        } else if (position < 64) {
-          ulUnicodeRange2 |= 1 << position - 32;
-        } else if (position < 96) {
-          ulUnicodeRange3 |= 1 << position - 64;
-        } else if (position < 123) {
-          ulUnicodeRange4 |= 1 << position - 96;
-        } else {
-          throw new _util.FormatError('Unicode ranges Bits > 123 are reserved for internal usage');
-        }
-      }
-      if (lastCharIndex > 0xFFFF) {
-        lastCharIndex = 0xFFFF;
-      }
-    } else {
-      firstCharIndex = 0;
-      lastCharIndex = 255;
-    }
-    var bbox = properties.bbox || [0, 0, 0, 0];
-    var unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
-    var scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS;
-    var typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3]));
-    var typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1]));
-    if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {
-      typoDescent = -typoDescent;
-    }
-    var winAscent = override.yMax || typoAscent;
-    var winDescent = -override.yMin || -typoDescent;
-    return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + '\x00\x00\x00\x00\x00\x00' + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + '\x2A\x32\x31\x2A' + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + '\x00\x64' + string16(winAscent) + string16(winDescent) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + '\x00\x03';
-  }
-  function createPostTable(properties) {
-    var angle = Math.floor(properties.italicAngle * Math.pow(2, 16));
-    return '\x00\x03\x00\x00' + (0, _util.string32)(angle) + '\x00\x00' + '\x00\x00' + (0, _util.string32)(properties.fixedPitch) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00';
-  }
-  function createNameTable(name, proto) {
-    if (!proto) {
-      proto = [[], []];
-    }
-    var strings = [proto[0][0] || 'Original licence', proto[0][1] || name, proto[0][2] || 'Unknown', proto[0][3] || 'uniqueID', proto[0][4] || name, proto[0][5] || 'Version 0.11', proto[0][6] || '', proto[0][7] || 'Unknown', proto[0][8] || 'Unknown', proto[0][9] || 'Unknown'];
-    var stringsUnicode = [];
-    var i, ii, j, jj, str;
-    for (i = 0, ii = strings.length; i < ii; i++) {
-      str = proto[1][i] || strings[i];
-      var strBufUnicode = [];
-      for (j = 0, jj = str.length; j < jj; j++) {
-        strBufUnicode.push(string16(str.charCodeAt(j)));
-      }
-      stringsUnicode.push(strBufUnicode.join(''));
-    }
-    var names = [strings, stringsUnicode];
-    var platforms = ['\x00\x01', '\x00\x03'];
-    var encodings = ['\x00\x00', '\x00\x01'];
-    var languages = ['\x00\x00', '\x04\x09'];
-    var namesRecordCount = strings.length * platforms.length;
-    var nameTable = '\x00\x00' + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
-    var strOffset = 0;
-    for (i = 0, ii = platforms.length; i < ii; i++) {
-      var strs = names[i];
-      for (j = 0, jj = strs.length; j < jj; j++) {
-        str = strs[j];
-        var nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset);
-        nameTable += nameRecord;
-        strOffset += str.length;
-      }
-    }
-    nameTable += strings.join('') + stringsUnicode.join('');
-    return nameTable;
-  }
-  Font.prototype = {
-    name: null,
-    font: null,
-    mimetype: null,
-    encoding: null,
-    get renderer() {
-      var renderer = _font_renderer.FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED);
-      return (0, _util.shadow)(this, 'renderer', renderer);
-    },
-    exportData: function Font_exportData() {
-      var data = {};
-      for (var i in this) {
-        if (this.hasOwnProperty(i)) {
-          data[i] = this[i];
-        }
-      }
-      return data;
-    },
-    fallbackToSystemFont: function Font_fallbackToSystemFont() {
-      var _this = this;
-
-      this.missingFile = true;
-      var charCode, unicode;
-      var name = this.name;
-      var type = this.type;
-      var subtype = this.subtype;
-      var fontName = name.replace(/[,_]/g, '-');
-      var stdFontMap = (0, _standard_fonts.getStdFontMap)(),
-          nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)();
-      var isStandardFont = !!stdFontMap[fontName] || !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
-      fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
-      this.bold = fontName.search(/bold/gi) !== -1;
-      this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1;
-      this.black = name.search(/Black/g) !== -1;
-      this.remeasure = Object.keys(this.widths).length > 0;
-      if (isStandardFont && type === 'CIDFontType2' && this.cidEncoding.indexOf('Identity-') === 0) {
-        var GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();
-        var map = [];
-        for (charCode in GlyphMapForStandardFonts) {
-          map[+charCode] = GlyphMapForStandardFonts[charCode];
-        }
-        if (/Arial-?Black/i.test(name)) {
-          var SupplementalGlyphMapForArialBlack = (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)();
-          for (charCode in SupplementalGlyphMapForArialBlack) {
-            map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
-          }
-        } else if (/Calibri/i.test(name)) {
-          var SupplementalGlyphMapForCalibri = (0, _standard_fonts.getSupplementalGlyphMapForCalibri)();
-          for (charCode in SupplementalGlyphMapForCalibri) {
-            map[+charCode] = SupplementalGlyphMapForCalibri[charCode];
-          }
-        }
-        var isIdentityUnicode = this.toUnicode instanceof IdentityToUnicodeMap;
-        if (!isIdentityUnicode) {
-          this.toUnicode.forEach(function (charCode, unicodeCharCode) {
-            map[+charCode] = unicodeCharCode;
-          });
-        }
-        this.toFontChar = map;
-        this.toUnicode = new ToUnicodeMap(map);
-      } else if (/Symbol/i.test(fontName)) {
-        this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
-      } else if (/Dingbats/i.test(fontName)) {
-        if (/Wingdings/i.test(name)) {
-          (0, _util.warn)('Non-embedded Wingdings font, falling back to ZapfDingbats.');
-        }
-        this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences);
-      } else if (isStandardFont) {
-        this.toFontChar = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
-      } else {
-        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-        this.toUnicode.forEach(function (charCode, unicodeCharCode) {
-          if (!_this.composite) {
-            var glyphName = _this.differences[charCode] || _this.defaultEncoding[charCode];
-            unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
-            if (unicode !== -1) {
-              unicodeCharCode = unicode;
-            }
-          }
-          _this.toFontChar[charCode] = unicodeCharCode;
-        });
-      }
-      this.loadedName = fontName.split('-')[0];
-      this.fontType = getFontType(type, subtype);
-    },
-    checkAndRepair: function Font_checkAndRepair(name, font, properties) {
-      var VALID_TABLES = ['OS/2', 'cmap', 'head', 'hhea', 'hmtx', 'maxp', 'name', 'post', 'loca', 'glyf', 'fpgm', 'prep', 'cvt ', 'CFF '];
-      function readTables(file, numTables) {
-        var tables = Object.create(null);
-        tables['OS/2'] = null;
-        tables['cmap'] = null;
-        tables['head'] = null;
-        tables['hhea'] = null;
-        tables['hmtx'] = null;
-        tables['maxp'] = null;
-        tables['name'] = null;
-        tables['post'] = null;
-        for (var i = 0; i < numTables; i++) {
-          var table = readTableEntry(font);
-          if (!VALID_TABLES.includes(table.tag)) {
-            continue;
-          }
-          if (table.length === 0) {
-            continue;
-          }
-          tables[table.tag] = table;
-        }
-        return tables;
-      }
-      function readTableEntry(file) {
-        var tag = (0, _util.bytesToString)(file.getBytes(4));
-        var checksum = file.getInt32() >>> 0;
-        var offset = file.getInt32() >>> 0;
-        var length = file.getInt32() >>> 0;
-        var previousPosition = file.pos;
-        file.pos = file.start ? file.start : 0;
-        file.skip(offset);
-        var data = file.getBytes(length);
-        file.pos = previousPosition;
-        if (tag === 'head') {
-          data[8] = data[9] = data[10] = data[11] = 0;
-          data[17] |= 0x20;
-        }
-        return {
-          tag: tag,
-          checksum: checksum,
-          length: length,
-          offset: offset,
-          data: data
-        };
-      }
-      function readOpenTypeHeader(ttf) {
-        return {
-          version: (0, _util.bytesToString)(ttf.getBytes(4)),
-          numTables: ttf.getUint16(),
-          searchRange: ttf.getUint16(),
-          entrySelector: ttf.getUint16(),
-          rangeShift: ttf.getUint16()
-        };
-      }
-      function readTrueTypeCollectionHeader(ttc) {
-        var ttcTag = (0, _util.bytesToString)(ttc.getBytes(4));
-        (0, _util.assert)(ttcTag === 'ttcf', 'Must be a TrueType Collection font.');
-        var majorVersion = ttc.getUint16();
-        var minorVersion = ttc.getUint16();
-        var numFonts = ttc.getInt32() >>> 0;
-        var offsetTable = [];
-        for (var i = 0; i < numFonts; i++) {
-          offsetTable.push(ttc.getInt32() >>> 0);
-        }
-        var header = {
-          ttcTag: ttcTag,
-          majorVersion: majorVersion,
-          minorVersion: minorVersion,
-          numFonts: numFonts,
-          offsetTable: offsetTable
-        };
-        switch (majorVersion) {
-          case 1:
-            return header;
-          case 2:
-            header.dsigTag = ttc.getInt32() >>> 0;
-            header.dsigLength = ttc.getInt32() >>> 0;
-            header.dsigOffset = ttc.getInt32() >>> 0;
-            return header;
-        }
-        throw new _util.FormatError('Invalid TrueType Collection majorVersion: ' + majorVersion + '.');
-      }
-      function readTrueTypeCollectionData(ttc, fontName) {
-        var _readTrueTypeCollecti = readTrueTypeCollectionHeader(ttc),
-            numFonts = _readTrueTypeCollecti.numFonts,
-            offsetTable = _readTrueTypeCollecti.offsetTable;
-
-        for (var i = 0; i < numFonts; i++) {
-          ttc.pos = (ttc.start || 0) + offsetTable[i];
-          var potentialHeader = readOpenTypeHeader(ttc);
-          var potentialTables = readTables(ttc, potentialHeader.numTables);
-          if (!potentialTables['name']) {
-            throw new _util.FormatError('TrueType Collection font must contain a "name" table.');
-          }
-          var nameTable = readNameTable(potentialTables['name']);
-          for (var j = 0, jj = nameTable.length; j < jj; j++) {
-            for (var k = 0, kk = nameTable[j].length; k < kk; k++) {
-              var nameEntry = nameTable[j][k];
-              if (nameEntry && nameEntry.replace(/\s/g, '') === fontName) {
-                return {
-                  header: potentialHeader,
-                  tables: potentialTables
-                };
-              }
-            }
-          }
-        }
-        throw new _util.FormatError('TrueType Collection does not contain "' + fontName + '" font.');
-      }
-      function readCmapTable(cmap, font, isSymbolicFont, hasEncoding) {
-        if (!cmap) {
-          (0, _util.warn)('No cmap table available.');
-          return {
-            platformId: -1,
-            encodingId: -1,
-            mappings: [],
-            hasShortCmap: false
-          };
-        }
-        var segment;
-        var start = (font.start ? font.start : 0) + cmap.offset;
-        font.pos = start;
-        font.getUint16();
-        var numTables = font.getUint16();
-        var potentialTable;
-        var canBreak = false;
-        for (var i = 0; i < numTables; i++) {
-          var platformId = font.getUint16();
-          var encodingId = font.getUint16();
-          var offset = font.getInt32() >>> 0;
-          var useTable = false;
-          if (potentialTable && potentialTable.platformId === platformId && potentialTable.encodingId === encodingId) {
-            continue;
-          }
-          if (platformId === 0 && encodingId === 0) {
-            useTable = true;
-          } else if (platformId === 1 && encodingId === 0) {
-            useTable = true;
-          } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) {
-            useTable = true;
-            if (!isSymbolicFont) {
-              canBreak = true;
-            }
-          } else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
-            useTable = true;
-            canBreak = true;
-          }
-          if (useTable) {
-            potentialTable = {
-              platformId: platformId,
-              encodingId: encodingId,
-              offset: offset
-            };
-          }
-          if (canBreak) {
-            break;
-          }
-        }
-        if (potentialTable) {
-          font.pos = start + potentialTable.offset;
-        }
-        if (!potentialTable || font.peekByte() === -1) {
-          (0, _util.warn)('Could not find a preferred cmap table.');
-          return {
-            platformId: -1,
-            encodingId: -1,
-            mappings: [],
-            hasShortCmap: false
-          };
-        }
-        var format = font.getUint16();
-        font.getUint16();
-        font.getUint16();
-        var hasShortCmap = false;
-        var mappings = [];
-        var j, glyphId;
-        if (format === 0) {
-          for (j = 0; j < 256; j++) {
-            var index = font.getByte();
-            if (!index) {
-              continue;
-            }
-            mappings.push({
-              charCode: j,
-              glyphId: index
-            });
-          }
-          hasShortCmap = true;
-        } else if (format === 4) {
-          var segCount = font.getUint16() >> 1;
-          font.getBytes(6);
-          var segIndex,
-              segments = [];
-          for (segIndex = 0; segIndex < segCount; segIndex++) {
-            segments.push({ end: font.getUint16() });
-          }
-          font.getUint16();
-          for (segIndex = 0; segIndex < segCount; segIndex++) {
-            segments[segIndex].start = font.getUint16();
-          }
-          for (segIndex = 0; segIndex < segCount; segIndex++) {
-            segments[segIndex].delta = font.getUint16();
-          }
-          var offsetsCount = 0;
-          for (segIndex = 0; segIndex < segCount; segIndex++) {
-            segment = segments[segIndex];
-            var rangeOffset = font.getUint16();
-            if (!rangeOffset) {
-              segment.offsetIndex = -1;
-              continue;
-            }
-            var offsetIndex = (rangeOffset >> 1) - (segCount - segIndex);
-            segment.offsetIndex = offsetIndex;
-            offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1);
-          }
-          var offsets = [];
-          for (j = 0; j < offsetsCount; j++) {
-            offsets.push(font.getUint16());
-          }
-          for (segIndex = 0; segIndex < segCount; segIndex++) {
-            segment = segments[segIndex];
-            start = segment.start;
-            var end = segment.end;
-            var delta = segment.delta;
-            offsetIndex = segment.offsetIndex;
-            for (j = start; j <= end; j++) {
-              if (j === 0xFFFF) {
-                continue;
-              }
-              glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start];
-              glyphId = glyphId + delta & 0xFFFF;
-              mappings.push({
-                charCode: j,
-                glyphId: glyphId
-              });
-            }
-          }
-        } else if (format === 6) {
-          var firstCode = font.getUint16();
-          var entryCount = font.getUint16();
-          for (j = 0; j < entryCount; j++) {
-            glyphId = font.getUint16();
-            var charCode = firstCode + j;
-            mappings.push({
-              charCode: charCode,
-              glyphId: glyphId
-            });
-          }
-        } else {
-          (0, _util.warn)('cmap table has unsupported format: ' + format);
-          return {
-            platformId: -1,
-            encodingId: -1,
-            mappings: [],
-            hasShortCmap: false
-          };
-        }
-        mappings.sort(function (a, b) {
-          return a.charCode - b.charCode;
-        });
-        for (i = 1; i < mappings.length; i++) {
-          if (mappings[i - 1].charCode === mappings[i].charCode) {
-            mappings.splice(i, 1);
-            i--;
-          }
-        }
-        return {
-          platformId: potentialTable.platformId,
-          encodingId: potentialTable.encodingId,
-          mappings: mappings,
-          hasShortCmap: hasShortCmap
-        };
-      }
-      function sanitizeMetrics(font, header, metrics, numGlyphs) {
-        if (!header) {
-          if (metrics) {
-            metrics.data = null;
-          }
-          return;
-        }
-        font.pos = (font.start ? font.start : 0) + header.offset;
-        font.pos += header.length - 2;
-        var numOfMetrics = font.getUint16();
-        if (numOfMetrics > numGlyphs) {
-          (0, _util.info)('The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')');
-          numOfMetrics = numGlyphs;
-          header.data[34] = (numOfMetrics & 0xff00) >> 8;
-          header.data[35] = numOfMetrics & 0x00ff;
-        }
-        var numOfSidebearings = numGlyphs - numOfMetrics;
-        var numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1);
-        if (numMissing > 0) {
-          var entries = new Uint8Array(metrics.length + numMissing * 2);
-          entries.set(metrics.data);
-          metrics.data = entries;
-        }
-      }
-      function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) {
-        var glyphProfile = {
-          length: 0,
-          sizeOfInstructions: 0
-        };
-        if (sourceEnd - sourceStart <= 12) {
-          return glyphProfile;
-        }
-        var glyf = source.subarray(sourceStart, sourceEnd);
-        var contoursCount = signedInt16(glyf[0], glyf[1]);
-        if (contoursCount < 0) {
-          contoursCount = -1;
-          writeSignedInt16(glyf, 0, contoursCount);
-          dest.set(glyf, destStart);
-          glyphProfile.length = glyf.length;
-          return glyphProfile;
-        }
-        var i,
-            j = 10,
-            flagsCount = 0;
-        for (i = 0; i < contoursCount; i++) {
-          var endPoint = glyf[j] << 8 | glyf[j + 1];
-          flagsCount = endPoint + 1;
-          j += 2;
-        }
-        var instructionsStart = j;
-        var instructionsLength = glyf[j] << 8 | glyf[j + 1];
-        glyphProfile.sizeOfInstructions = instructionsLength;
-        j += 2 + instructionsLength;
-        var instructionsEnd = j;
-        var coordinatesLength = 0;
-        for (i = 0; i < flagsCount; i++) {
-          var flag = glyf[j++];
-          if (flag & 0xC0) {
-            glyf[j - 1] = flag & 0x3F;
-          }
-          var xyLength = (flag & 2 ? 1 : flag & 16 ? 0 : 2) + (flag & 4 ? 1 : flag & 32 ? 0 : 2);
-          coordinatesLength += xyLength;
-          if (flag & 8) {
-            var repeat = glyf[j++];
-            i += repeat;
-            coordinatesLength += repeat * xyLength;
-          }
-        }
-        if (coordinatesLength === 0) {
-          return glyphProfile;
-        }
-        var glyphDataLength = j + coordinatesLength;
-        if (glyphDataLength > glyf.length) {
-          return glyphProfile;
-        }
-        if (!hintsValid && instructionsLength > 0) {
-          dest.set(glyf.subarray(0, instructionsStart), destStart);
-          dest.set([0, 0], destStart + instructionsStart);
-          dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2);
-          glyphDataLength -= instructionsLength;
-          if (glyf.length - glyphDataLength > 3) {
-            glyphDataLength = glyphDataLength + 3 & ~3;
-          }
-          glyphProfile.length = glyphDataLength;
-          return glyphProfile;
-        }
-        if (glyf.length - glyphDataLength > 3) {
-          glyphDataLength = glyphDataLength + 3 & ~3;
-          dest.set(glyf.subarray(0, glyphDataLength), destStart);
-          glyphProfile.length = glyphDataLength;
-          return glyphProfile;
-        }
-        dest.set(glyf, destStart);
-        glyphProfile.length = glyf.length;
-        return glyphProfile;
-      }
-      function sanitizeHead(head, numGlyphs, locaLength) {
-        var data = head.data;
-        var version = int32(data[0], data[1], data[2], data[3]);
-        if (version >> 16 !== 1) {
-          (0, _util.info)('Attempting to fix invalid version in head table: ' + version);
-          data[0] = 0;
-          data[1] = 1;
-          data[2] = 0;
-          data[3] = 0;
-        }
-        var indexToLocFormat = int16(data[50], data[51]);
-        if (indexToLocFormat < 0 || indexToLocFormat > 1) {
-          (0, _util.info)('Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat);
-          var numGlyphsPlusOne = numGlyphs + 1;
-          if (locaLength === numGlyphsPlusOne << 1) {
-            data[50] = 0;
-            data[51] = 0;
-          } else if (locaLength === numGlyphsPlusOne << 2) {
-            data[50] = 0;
-            data[51] = 1;
-          } else {
-            throw new _util.FormatError('Could not fix indexToLocFormat: ' + indexToLocFormat);
-          }
-        }
-      }
-      function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) {
-        var itemSize, itemDecode, itemEncode;
-        if (isGlyphLocationsLong) {
-          itemSize = 4;
-          itemDecode = function fontItemDecodeLong(data, offset) {
-            return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
-          };
-          itemEncode = function fontItemEncodeLong(data, offset, value) {
-            data[offset] = value >>> 24 & 0xFF;
-            data[offset + 1] = value >> 16 & 0xFF;
-            data[offset + 2] = value >> 8 & 0xFF;
-            data[offset + 3] = value & 0xFF;
-          };
-        } else {
-          itemSize = 2;
-          itemDecode = function fontItemDecode(data, offset) {
-            return data[offset] << 9 | data[offset + 1] << 1;
-          };
-          itemEncode = function fontItemEncode(data, offset, value) {
-            data[offset] = value >> 9 & 0xFF;
-            data[offset + 1] = value >> 1 & 0xFF;
-          };
-        }
-        var numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs;
-        var locaData = loca.data;
-        var locaDataSize = itemSize * (1 + numGlyphsOut);
-        locaData = new Uint8Array(locaDataSize);
-        locaData.set(loca.data.subarray(0, locaDataSize));
-        loca.data = locaData;
-        var oldGlyfData = glyf.data;
-        var oldGlyfDataLength = oldGlyfData.length;
-        var newGlyfData = new Uint8Array(oldGlyfDataLength);
-        var startOffset = itemDecode(locaData, 0);
-        var writeOffset = 0;
-        var missingGlyphs = Object.create(null);
-        itemEncode(locaData, 0, writeOffset);
-        var i, j;
-        for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
-          var endOffset = itemDecode(locaData, j);
-          if (endOffset === 0) {
-            endOffset = startOffset;
-          }
-          if (endOffset > oldGlyfDataLength && (oldGlyfDataLength + 3 & ~3) === endOffset) {
-            endOffset = oldGlyfDataLength;
-          }
-          if (endOffset > oldGlyfDataLength) {
-            startOffset = endOffset;
-          }
-          var glyphProfile = sanitizeGlyph(oldGlyfData, startOffset, endOffset, newGlyfData, writeOffset, hintsValid);
-          var newLength = glyphProfile.length;
-          if (newLength === 0) {
-            missingGlyphs[i] = true;
-          }
-          if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) {
-            maxSizeOfInstructions = glyphProfile.sizeOfInstructions;
-          }
-          writeOffset += newLength;
-          itemEncode(locaData, j, writeOffset);
-          startOffset = endOffset;
-        }
-        if (writeOffset === 0) {
-          var simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]);
-          for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) {
-            itemEncode(locaData, j, simpleGlyph.length);
-          }
-          glyf.data = simpleGlyph;
-        } else if (dupFirstEntry) {
-          var firstEntryLength = itemDecode(locaData, itemSize);
-          if (newGlyfData.length > firstEntryLength + writeOffset) {
-            glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset);
-          } else {
-            glyf.data = new Uint8Array(firstEntryLength + writeOffset);
-            glyf.data.set(newGlyfData.subarray(0, writeOffset));
-          }
-          glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset);
-          itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength);
-        } else {
-          glyf.data = newGlyfData.subarray(0, writeOffset);
-        }
-        return {
-          missingGlyphs: missingGlyphs,
-          maxSizeOfInstructions: maxSizeOfInstructions
-        };
-      }
-      function readPostScriptTable(post, properties, maxpNumGlyphs) {
-        var start = (font.start ? font.start : 0) + post.offset;
-        font.pos = start;
-        var length = post.length,
-            end = start + length;
-        var version = font.getInt32();
-        font.getBytes(28);
-        var glyphNames;
-        var valid = true;
-        var i;
-        switch (version) {
-          case 0x00010000:
-            glyphNames = MacStandardGlyphOrdering;
-            break;
-          case 0x00020000:
-            var numGlyphs = font.getUint16();
-            if (numGlyphs !== maxpNumGlyphs) {
-              valid = false;
-              break;
-            }
-            var glyphNameIndexes = [];
-            for (i = 0; i < numGlyphs; ++i) {
-              var index = font.getUint16();
-              if (index >= 32768) {
-                valid = false;
-                break;
-              }
-              glyphNameIndexes.push(index);
-            }
-            if (!valid) {
-              break;
-            }
-            var customNames = [];
-            var strBuf = [];
-            while (font.pos < end) {
-              var stringLength = font.getByte();
-              strBuf.length = stringLength;
-              for (i = 0; i < stringLength; ++i) {
-                strBuf[i] = String.fromCharCode(font.getByte());
-              }
-              customNames.push(strBuf.join(''));
-            }
-            glyphNames = [];
-            for (i = 0; i < numGlyphs; ++i) {
-              var j = glyphNameIndexes[i];
-              if (j < 258) {
-                glyphNames.push(MacStandardGlyphOrdering[j]);
-                continue;
-              }
-              glyphNames.push(customNames[j - 258]);
-            }
-            break;
-          case 0x00030000:
-            break;
-          default:
-            (0, _util.warn)('Unknown/unsupported post table version ' + version);
-            valid = false;
-            if (properties.defaultEncoding) {
-              glyphNames = properties.defaultEncoding;
-            }
-            break;
-        }
-        properties.glyphNames = glyphNames;
-        return valid;
-      }
-      function readNameTable(nameTable) {
-        var start = (font.start ? font.start : 0) + nameTable.offset;
-        font.pos = start;
-        var names = [[], []];
-        var length = nameTable.length,
-            end = start + length;
-        var format = font.getUint16();
-        var FORMAT_0_HEADER_LENGTH = 6;
-        if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) {
-          return names;
-        }
-        var numRecords = font.getUint16();
-        var stringsStart = font.getUint16();
-        var records = [];
-        var NAME_RECORD_LENGTH = 12;
-        var i, ii;
-        for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) {
-          var r = {
-            platform: font.getUint16(),
-            encoding: font.getUint16(),
-            language: font.getUint16(),
-            name: font.getUint16(),
-            length: font.getUint16(),
-            offset: font.getUint16()
-          };
-          if (r.platform === 1 && r.encoding === 0 && r.language === 0 || r.platform === 3 && r.encoding === 1 && r.language === 0x409) {
-            records.push(r);
-          }
-        }
-        for (i = 0, ii = records.length; i < ii; i++) {
-          var record = records[i];
-          if (record.length <= 0) {
-            continue;
-          }
-          var pos = start + stringsStart + record.offset;
-          if (pos + record.length > end) {
-            continue;
-          }
-          font.pos = pos;
-          var nameIndex = record.name;
-          if (record.encoding) {
-            var str = '';
-            for (var j = 0, jj = record.length; j < jj; j += 2) {
-              str += String.fromCharCode(font.getUint16());
-            }
-            names[1][nameIndex] = str;
-          } else {
-            names[0][nameIndex] = (0, _util.bytesToString)(font.getBytes(record.length));
-          }
-        }
-        return names;
-      }
-      var TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2];
-      function sanitizeTTProgram(table, ttContext) {
-        var data = table.data;
-        var i = 0,
-            j,
-            n,
-            b,
-            funcId,
-            pc,
-            lastEndf = 0,
-            lastDeff = 0;
-        var stack = [];
-        var callstack = [];
-        var functionsCalled = [];
-        var tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions;
-        var inFDEF = false,
-            ifLevel = 0,
-            inELSE = 0;
-        for (var ii = data.length; i < ii;) {
-          var op = data[i++];
-          if (op === 0x40) {
-            n = data[i++];
-            if (inFDEF || inELSE) {
-              i += n;
-            } else {
-              for (j = 0; j < n; j++) {
-                stack.push(data[i++]);
-              }
-            }
-          } else if (op === 0x41) {
-            n = data[i++];
-            if (inFDEF || inELSE) {
-              i += n * 2;
-            } else {
-              for (j = 0; j < n; j++) {
-                b = data[i++];
-                stack.push(b << 8 | data[i++]);
-              }
-            }
-          } else if ((op & 0xF8) === 0xB0) {
-            n = op - 0xB0 + 1;
-            if (inFDEF || inELSE) {
-              i += n;
-            } else {
-              for (j = 0; j < n; j++) {
-                stack.push(data[i++]);
-              }
-            }
-          } else if ((op & 0xF8) === 0xB8) {
-            n = op - 0xB8 + 1;
-            if (inFDEF || inELSE) {
-              i += n * 2;
-            } else {
-              for (j = 0; j < n; j++) {
-                b = data[i++];
-                stack.push(b << 8 | data[i++]);
-              }
-            }
-          } else if (op === 0x2B && !tooComplexToFollowFunctions) {
-            if (!inFDEF && !inELSE) {
-              funcId = stack[stack.length - 1];
-              if (isNaN(funcId)) {
-                (0, _util.info)('TT: CALL empty stack (or invalid entry).');
-              } else {
-                ttContext.functionsUsed[funcId] = true;
-                if (funcId in ttContext.functionsStackDeltas) {
-                  var newStackLength = stack.length + ttContext.functionsStackDeltas[funcId];
-                  if (newStackLength < 0) {
-                    (0, _util.warn)('TT: CALL invalid functions stack delta.');
-                    ttContext.hintsValid = false;
-                    return;
-                  }
-                  stack.length = newStackLength;
-                } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) {
-                  callstack.push({
-                    data: data,
-                    i: i,
-                    stackTop: stack.length - 1
-                  });
-                  functionsCalled.push(funcId);
-                  pc = ttContext.functionsDefined[funcId];
-                  if (!pc) {
-                    (0, _util.warn)('TT: CALL non-existent function');
-                    ttContext.hintsValid = false;
-                    return;
-                  }
-                  data = pc.data;
-                  i = pc.i;
-                }
-              }
-            }
-          } else if (op === 0x2C && !tooComplexToFollowFunctions) {
-            if (inFDEF || inELSE) {
-              (0, _util.warn)('TT: nested FDEFs not allowed');
-              tooComplexToFollowFunctions = true;
-            }
-            inFDEF = true;
-            lastDeff = i;
-            funcId = stack.pop();
-            ttContext.functionsDefined[funcId] = {
-              data: data,
-              i: i
-            };
-          } else if (op === 0x2D) {
-            if (inFDEF) {
-              inFDEF = false;
-              lastEndf = i;
-            } else {
-              pc = callstack.pop();
-              if (!pc) {
-                (0, _util.warn)('TT: ENDF bad stack');
-                ttContext.hintsValid = false;
-                return;
-              }
-              funcId = functionsCalled.pop();
-              data = pc.data;
-              i = pc.i;
-              ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop;
-            }
-          } else if (op === 0x89) {
-            if (inFDEF || inELSE) {
-              (0, _util.warn)('TT: nested IDEFs not allowed');
-              tooComplexToFollowFunctions = true;
-            }
-            inFDEF = true;
-            lastDeff = i;
-          } else if (op === 0x58) {
-            ++ifLevel;
-          } else if (op === 0x1B) {
-            inELSE = ifLevel;
-          } else if (op === 0x59) {
-            if (inELSE === ifLevel) {
-              inELSE = 0;
-            }
-            --ifLevel;
-          } else if (op === 0x1C) {
-            if (!inFDEF && !inELSE) {
-              var offset = stack[stack.length - 1];
-              if (offset > 0) {
-                i += offset - 1;
-              }
-            }
-          }
-          if (!inFDEF && !inELSE) {
-            var stackDelta = op <= 0x8E ? TTOpsStackDeltas[op] : op >= 0xC0 && op <= 0xDF ? -1 : op >= 0xE0 ? -2 : 0;
-            if (op >= 0x71 && op <= 0x75) {
-              n = stack.pop();
-              if (!isNaN(n)) {
-                stackDelta = -n * 2;
-              }
-            }
-            while (stackDelta < 0 && stack.length > 0) {
-              stack.pop();
-              stackDelta++;
-            }
-            while (stackDelta > 0) {
-              stack.push(NaN);
-              stackDelta--;
-            }
-          }
-        }
-        ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions;
-        var content = [data];
-        if (i > data.length) {
-          content.push(new Uint8Array(i - data.length));
-        }
-        if (lastDeff > lastEndf) {
-          (0, _util.warn)('TT: complementing a missing function tail');
-          content.push(new Uint8Array([0x22, 0x2D]));
-        }
-        foldTTTable(table, content);
-      }
-      function checkInvalidFunctions(ttContext, maxFunctionDefs) {
-        if (ttContext.tooComplexToFollowFunctions) {
-          return;
-        }
-        if (ttContext.functionsDefined.length > maxFunctionDefs) {
-          (0, _util.warn)('TT: more functions defined than expected');
-          ttContext.hintsValid = false;
-          return;
-        }
-        for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
-          if (j > maxFunctionDefs) {
-            (0, _util.warn)('TT: invalid function id: ' + j);
-            ttContext.hintsValid = false;
-            return;
-          }
-          if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
-            (0, _util.warn)('TT: undefined function: ' + j);
-            ttContext.hintsValid = false;
-            return;
-          }
-        }
-      }
-      function foldTTTable(table, content) {
-        if (content.length > 1) {
-          var newLength = 0;
-          var j, jj;
-          for (j = 0, jj = content.length; j < jj; j++) {
-            newLength += content[j].length;
-          }
-          newLength = newLength + 3 & ~3;
-          var result = new Uint8Array(newLength);
-          var pos = 0;
-          for (j = 0, jj = content.length; j < jj; j++) {
-            result.set(content[j], pos);
-            pos += content[j].length;
-          }
-          table.data = result;
-          table.length = newLength;
-        }
-      }
-      function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) {
-        var ttContext = {
-          functionsDefined: [],
-          functionsUsed: [],
-          functionsStackDeltas: [],
-          tooComplexToFollowFunctions: false,
-          hintsValid: true
-        };
-        if (fpgm) {
-          sanitizeTTProgram(fpgm, ttContext);
-        }
-        if (prep) {
-          sanitizeTTProgram(prep, ttContext);
-        }
-        if (fpgm) {
-          checkInvalidFunctions(ttContext, maxFunctionDefs);
-        }
-        if (cvt && cvt.length & 1) {
-          var cvtData = new Uint8Array(cvt.length + 1);
-          cvtData.set(cvt.data);
-          cvt.data = cvtData;
-        }
-        return ttContext.hintsValid;
-      }
-      font = new _stream.Stream(new Uint8Array(font.getBytes()));
-      var header = void 0,
-          tables = void 0;
-      if (isTrueTypeCollectionFile(font)) {
-        var ttcData = readTrueTypeCollectionData(font, this.name);
-        header = ttcData.header;
-        tables = ttcData.tables;
-      } else {
-        header = readOpenTypeHeader(font);
-        tables = readTables(font, header.numTables);
-      }
-      var cff = void 0,
-          cffFile = void 0;
-      var isTrueType = !tables['CFF '];
-      if (!isTrueType) {
-        var isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap));
-        if (header.version === 'OTTO' && !isComposite || !tables['head'] || !tables['hhea'] || !tables['maxp'] || !tables['post']) {
-          cffFile = new _stream.Stream(tables['CFF '].data);
-          cff = new CFFFont(cffFile, properties);
-          adjustWidths(properties);
-          return this.convert(name, cff, properties);
-        }
-        delete tables['glyf'];
-        delete tables['loca'];
-        delete tables['fpgm'];
-        delete tables['prep'];
-        delete tables['cvt '];
-        this.isOpenType = true;
-      } else {
-        if (!tables['loca']) {
-          throw new _util.FormatError('Required "loca" table is not found');
-        }
-        if (!tables['glyf']) {
-          (0, _util.warn)('Required "glyf" table is not found -- trying to recover.');
-          tables['glyf'] = {
-            tag: 'glyf',
-            data: new Uint8Array(0)
-          };
-        }
-        this.isOpenType = false;
-      }
-      if (!tables['maxp']) {
-        throw new _util.FormatError('Required "maxp" table is not found');
-      }
-      font.pos = (font.start || 0) + tables['maxp'].offset;
-      var version = font.getInt32();
-      var numGlyphs = font.getUint16();
-      var numGlyphsOut = numGlyphs + 1;
-      var dupFirstEntry = true;
-      if (numGlyphsOut > 0xFFFF) {
-        dupFirstEntry = false;
-        numGlyphsOut = numGlyphs;
-        (0, _util.warn)('Not enough space in glyfs to duplicate first glyph.');
-      }
-      var maxFunctionDefs = 0;
-      var maxSizeOfInstructions = 0;
-      if (version >= 0x00010000 && tables['maxp'].length >= 22) {
-        font.pos += 8;
-        var maxZones = font.getUint16();
-        if (maxZones > 2) {
-          tables['maxp'].data[14] = 0;
-          tables['maxp'].data[15] = 2;
-        }
-        font.pos += 4;
-        maxFunctionDefs = font.getUint16();
-        font.pos += 4;
-        maxSizeOfInstructions = font.getUint16();
-      }
-      tables['maxp'].data[4] = numGlyphsOut >> 8;
-      tables['maxp'].data[5] = numGlyphsOut & 255;
-      var hintsValid = sanitizeTTPrograms(tables['fpgm'], tables['prep'], tables['cvt '], maxFunctionDefs);
-      if (!hintsValid) {
-        delete tables['fpgm'];
-        delete tables['prep'];
-        delete tables['cvt '];
-      }
-      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphsOut);
-      if (!tables['head']) {
-        throw new _util.FormatError('Required "head" table is not found');
-      }
-      sanitizeHead(tables['head'], numGlyphs, isTrueType ? tables['loca'].length : 0);
-      var missingGlyphs = Object.create(null);
-      if (isTrueType) {
-        var isGlyphLocationsLong = int16(tables['head'].data[50], tables['head'].data[51]);
-        var glyphsInfo = sanitizeGlyphLocations(tables['loca'], tables['glyf'], numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions);
-        missingGlyphs = glyphsInfo.missingGlyphs;
-        if (version >= 0x00010000 && tables['maxp'].length >= 22) {
-          tables['maxp'].data[26] = glyphsInfo.maxSizeOfInstructions >> 8;
-          tables['maxp'].data[27] = glyphsInfo.maxSizeOfInstructions & 255;
-        }
-      }
-      if (!tables['hhea']) {
-        throw new _util.FormatError('Required "hhea" table is not found');
-      }
-      if (tables['hhea'].data[10] === 0 && tables['hhea'].data[11] === 0) {
-        tables['hhea'].data[10] = 0xFF;
-        tables['hhea'].data[11] = 0xFF;
-      }
-      var metricsOverride = {
-        unitsPerEm: int16(tables['head'].data[18], tables['head'].data[19]),
-        yMax: int16(tables['head'].data[42], tables['head'].data[43]),
-        yMin: signedInt16(tables['head'].data[38], tables['head'].data[39]),
-        ascent: int16(tables['hhea'].data[4], tables['hhea'].data[5]),
-        descent: signedInt16(tables['hhea'].data[6], tables['hhea'].data[7])
-      };
-      this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
-      this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;
-      if (tables['post']) {
-        readPostScriptTable(tables['post'], properties, numGlyphs);
-      }
-      tables['post'] = {
-        tag: 'post',
-        data: createPostTable(properties)
-      };
-      var charCodeToGlyphId = [],
-          charCode;
-      function hasGlyph(glyphId) {
-        return !missingGlyphs[glyphId];
-      }
-      if (properties.composite) {
-        var cidToGidMap = properties.cidToGidMap || [];
-        var isCidToGidMapEmpty = cidToGidMap.length === 0;
-        properties.cMap.forEach(function (charCode, cid) {
-          if (cid > 0xffff) {
-            throw new _util.FormatError('Max size of CID is 65,535');
-          }
-          var glyphId = -1;
-          if (isCidToGidMapEmpty) {
-            glyphId = cid;
-          } else if (cidToGidMap[cid] !== undefined) {
-            glyphId = cidToGidMap[cid];
-          }
-          if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) {
-            charCodeToGlyphId[charCode] = glyphId;
-          }
-        });
-      } else {
-        var cmapTable = readCmapTable(tables['cmap'], font, this.isSymbolicFont, properties.hasEncoding);
-        var cmapPlatformId = cmapTable.platformId;
-        var cmapEncodingId = cmapTable.encodingId;
-        var cmapMappings = cmapTable.mappings;
-        var cmapMappingsLength = cmapMappings.length;
-        if (properties.hasEncoding && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0) || cmapPlatformId === -1 && cmapEncodingId === -1 && !!(0, _encodings.getEncoding)(properties.baseEncodingName)) {
-          var baseEncoding = [];
-          if (properties.baseEncodingName === 'MacRomanEncoding' || properties.baseEncodingName === 'WinAnsiEncoding') {
-            baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
-          }
-          var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-          for (charCode = 0; charCode < 256; charCode++) {
-            var glyphName, standardGlyphName;
-            if (this.differences && charCode in this.differences) {
-              glyphName = this.differences[charCode];
-            } else if (charCode in baseEncoding && baseEncoding[charCode] !== '') {
-              glyphName = baseEncoding[charCode];
-            } else {
-              glyphName = _encodings.StandardEncoding[charCode];
-            }
-            if (!glyphName) {
-              continue;
-            }
-            standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
-            var unicodeOrCharCode;
-            if (cmapPlatformId === 3 && cmapEncodingId === 1) {
-              unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName];
-            } else if (cmapPlatformId === 1 && cmapEncodingId === 0) {
-              unicodeOrCharCode = _encodings.MacRomanEncoding.indexOf(standardGlyphName);
-            }
-            var found = false;
-            for (var i = 0; i < cmapMappingsLength; ++i) {
-              if (cmapMappings[i].charCode !== unicodeOrCharCode) {
-                continue;
-              }
-              charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
-              found = true;
-              break;
-            }
-            if (!found && properties.glyphNames) {
-              var glyphId = properties.glyphNames.indexOf(glyphName);
-              if (glyphId === -1 && standardGlyphName !== glyphName) {
-                glyphId = properties.glyphNames.indexOf(standardGlyphName);
-              }
-              if (glyphId > 0 && hasGlyph(glyphId)) {
-                charCodeToGlyphId[charCode] = glyphId;
-              }
-            }
-          }
-        } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
-          for (var _i = 0; _i < cmapMappingsLength; ++_i) {
-            charCodeToGlyphId[cmapMappings[_i].charCode] = cmapMappings[_i].glyphId;
-          }
-        } else {
-          for (var _i2 = 0; _i2 < cmapMappingsLength; ++_i2) {
-            charCode = cmapMappings[_i2].charCode;
-            if (cmapPlatformId === 3 && charCode >= 0xF000 && charCode <= 0xF0FF) {
-              charCode &= 0xFF;
-            }
-            charCodeToGlyphId[charCode] = cmapMappings[_i2].glyphId;
-          }
-        }
-      }
-      if (charCodeToGlyphId.length === 0) {
-        charCodeToGlyphId[0] = 0;
-      }
-      var glyphZeroId = numGlyphsOut - 1;
-      if (!dupFirstEntry) {
-        glyphZeroId = 0;
-      }
-      var newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId);
-      this.toFontChar = newMapping.toFontChar;
-      tables['cmap'] = {
-        tag: 'cmap',
-        data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphsOut)
-      };
-      if (!tables['OS/2'] || !validateOS2Table(tables['OS/2'])) {
-        tables['OS/2'] = {
-          tag: 'OS/2',
-          data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride)
-        };
-      }
-      if (!isTrueType) {
-        try {
-          cffFile = new _stream.Stream(tables['CFF '].data);
-          var parser = new _cff_parser.CFFParser(cffFile, properties, SEAC_ANALYSIS_ENABLED);
-          cff = parser.parse();
-          cff.duplicateFirstGlyph();
-          var compiler = new _cff_parser.CFFCompiler(cff);
-          tables['CFF '].data = compiler.compile();
-        } catch (e) {
-          (0, _util.warn)('Failed to compile font ' + properties.loadedName);
-        }
-      }
-      if (!tables['name']) {
-        tables['name'] = {
-          tag: 'name',
-          data: createNameTable(this.name)
-        };
-      } else {
-        var namePrototype = readNameTable(tables['name']);
-        tables['name'].data = createNameTable(name, namePrototype);
-      }
-      var builder = new OpenTypeFileBuilder(header.version);
-      for (var tableTag in tables) {
-        builder.addTable(tableTag, tables[tableTag].data);
-      }
-      return builder.toArray();
-    },
-    convert: function Font_convert(fontName, font, properties) {
-      properties.fixedPitch = false;
-      if (properties.builtInEncoding) {
-        adjustToUnicode(properties, properties.builtInEncoding);
-      }
-      var glyphZeroId = 1;
-      if (font instanceof CFFFont) {
-        glyphZeroId = font.numGlyphs - 1;
-      }
-      var mapping = font.getGlyphMapping(properties);
-      var newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId);
-      this.toFontChar = newMapping.toFontChar;
-      var numGlyphs = font.numGlyphs;
-      function getCharCodes(charCodeToGlyphId, glyphId) {
-        var charCodes = null;
-        for (var charCode in charCodeToGlyphId) {
-          if (glyphId === charCodeToGlyphId[charCode]) {
-            if (!charCodes) {
-              charCodes = [];
-            }
-            charCodes.push(charCode | 0);
-          }
-        }
-        return charCodes;
-      }
-      function createCharCode(charCodeToGlyphId, glyphId) {
-        for (var charCode in charCodeToGlyphId) {
-          if (glyphId === charCodeToGlyphId[charCode]) {
-            return charCode | 0;
-          }
-        }
-        newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId;
-        return newMapping.nextAvailableFontCharCode++;
-      }
-      var seacs = font.seacs;
-      if (SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {
-        var matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX;
-        var charset = font.getCharset();
-        var seacMap = Object.create(null);
-        for (var glyphId in seacs) {
-          glyphId |= 0;
-          var seac = seacs[glyphId];
-          var baseGlyphName = _encodings.StandardEncoding[seac[2]];
-          var accentGlyphName = _encodings.StandardEncoding[seac[3]];
-          var baseGlyphId = charset.indexOf(baseGlyphName);
-          var accentGlyphId = charset.indexOf(accentGlyphName);
-          if (baseGlyphId < 0 || accentGlyphId < 0) {
-            continue;
-          }
-          var accentOffset = {
-            x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],
-            y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]
-          };
-          var charCodes = getCharCodes(mapping, glyphId);
-          if (!charCodes) {
-            continue;
-          }
-          for (var i = 0, ii = charCodes.length; i < ii; i++) {
-            var charCode = charCodes[i];
-            var charCodeToGlyphId = newMapping.charCodeToGlyphId;
-            var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);
-            var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);
-            seacMap[charCode] = {
-              baseFontCharCode: baseFontCharCode,
-              accentFontCharCode: accentFontCharCode,
-              accentOffset: accentOffset
-            };
-          }
-        }
-        properties.seacMap = seacMap;
-      }
-      var unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
-      var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');
-      builder.addTable('CFF ', font.data);
-      builder.addTable('OS/2', createOS2Table(properties, newMapping.charCodeToGlyphId));
-      builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));
-      builder.addTable('head', '\x00\x01\x00\x00' + '\x00\x00\x10\x00' + '\x00\x00\x00\x00' + '\x5F\x0F\x3C\xF5' + '\x00\x00' + safeString16(unitsPerEm) + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00' + safeString16(properties.descent) + '\x0F\xFF' + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + '\x00\x11' + '\x00\x00' + '\x00\x00' + '\x00\x00');
-      builder.addTable('hhea', '\x00\x01\x00\x00' + safeString16(properties.ascent) + safeString16(properties.descent) + '\x00\x00' + '\xFF\xFF' + '\x00\x00' + '\x00\x00' + '\x00\x00' + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + string16(numGlyphs));
-      builder.addTable('hmtx', function fontFieldsHmtx() {
-        var charstrings = font.charstrings;
-        var cffWidths = font.cff ? font.cff.widths : null;
-        var hmtx = '\x00\x00\x00\x00';
-        for (var i = 1, ii = numGlyphs; i < ii; i++) {
-          var width = 0;
-          if (charstrings) {
-            var charstring = charstrings[i - 1];
-            width = 'width' in charstring ? charstring.width : 0;
-          } else if (cffWidths) {
-            width = Math.ceil(cffWidths[i] || 0);
-          }
-          hmtx += string16(width) + string16(0);
-        }
-        return hmtx;
-      }());
-      builder.addTable('maxp', '\x00\x00\x50\x00' + string16(numGlyphs));
-      builder.addTable('name', createNameTable(fontName));
-      builder.addTable('post', createPostTable(properties));
-      return builder.toArray();
-    },
-    get spaceWidth() {
-      if ('_shadowWidth' in this) {
-        return this._shadowWidth;
-      }
-      var possibleSpaceReplacements = ['space', 'minus', 'one', 'i', 'I'];
-      var width;
-      for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
-        var glyphName = possibleSpaceReplacements[i];
-        if (glyphName in this.widths) {
-          width = this.widths[glyphName];
-          break;
-        }
-        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-        var glyphUnicode = glyphsUnicodeMap[glyphName];
-        var charcode = 0;
-        if (this.composite) {
-          if (this.cMap.contains(glyphUnicode)) {
-            charcode = this.cMap.lookup(glyphUnicode);
-          }
-        }
-        if (!charcode && this.toUnicode) {
-          charcode = this.toUnicode.charCodeOf(glyphUnicode);
-        }
-        if (charcode <= 0) {
-          charcode = glyphUnicode;
-        }
-        width = this.widths[charcode];
-        if (width) {
-          break;
-        }
-      }
-      width = width || this.defaultWidth;
-      this._shadowWidth = width;
-      return width;
-    },
-    charToGlyph: function Font_charToGlyph(charcode, isSpace) {
-      var fontCharCode, width, operatorListId;
-      var widthCode = charcode;
-      if (this.cMap && this.cMap.contains(charcode)) {
-        widthCode = this.cMap.lookup(charcode);
-      }
-      width = this.widths[widthCode];
-      width = (0, _util.isNum)(width) ? width : this.defaultWidth;
-      var vmetric = this.vmetrics && this.vmetrics[widthCode];
-      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
-      if (typeof unicode === 'number') {
-        unicode = String.fromCharCode(unicode);
-      }
-      var isInFont = charcode in this.toFontChar;
-      fontCharCode = this.toFontChar[charcode] || charcode;
-      if (this.missingFile) {
-        fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode);
-      }
-      if (this.isType3Font) {
-        operatorListId = fontCharCode;
-      }
-      var accent = null;
-      if (this.seacMap && this.seacMap[charcode]) {
-        isInFont = true;
-        var seac = this.seacMap[charcode];
-        fontCharCode = seac.baseFontCharCode;
-        accent = {
-          fontChar: String.fromCodePoint(seac.accentFontCharCode),
-          offset: seac.accentOffset
-        };
-      }
-      var fontChar = typeof fontCharCode === 'number' ? String.fromCodePoint(fontCharCode) : '';
-      var glyph = this.glyphCache[charcode];
-      if (!glyph || !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) {
-        glyph = new Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont);
-        this.glyphCache[charcode] = glyph;
-      }
-      return glyph;
-    },
-    charsToGlyphs: function Font_charsToGlyphs(chars) {
-      var charsCache = this.charsCache;
-      var glyphs, glyph, charcode;
-      if (charsCache) {
-        glyphs = charsCache[chars];
-        if (glyphs) {
-          return glyphs;
-        }
-      }
-      if (!charsCache) {
-        charsCache = this.charsCache = Object.create(null);
-      }
-      glyphs = [];
-      var charsCacheKey = chars;
-      var i = 0,
-          ii;
-      if (this.cMap) {
-        var c = Object.create(null);
-        while (i < chars.length) {
-          this.cMap.readCharCode(chars, i, c);
-          charcode = c.charcode;
-          var length = c.length;
-          i += length;
-          var isSpace = length === 1 && chars.charCodeAt(i - 1) === 0x20;
-          glyph = this.charToGlyph(charcode, isSpace);
-          glyphs.push(glyph);
-        }
-      } else {
-        for (i = 0, ii = chars.length; i < ii; ++i) {
-          charcode = chars.charCodeAt(i);
-          glyph = this.charToGlyph(charcode, charcode === 0x20);
-          glyphs.push(glyph);
-        }
-      }
-      return charsCache[charsCacheKey] = glyphs;
-    }
-  };
-  return Font;
-}();
-var ErrorFont = function ErrorFontClosure() {
-  function ErrorFont(error) {
-    this.error = error;
-    this.loadedName = 'g_font_error';
-    this.missingFile = true;
-  }
-  ErrorFont.prototype = {
-    charsToGlyphs: function ErrorFont_charsToGlyphs() {
-      return [];
-    },
-    exportData: function ErrorFont_exportData() {
-      return { error: this.error };
-    }
-  };
-  return ErrorFont;
-}();
-function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
-  var charCodeToGlyphId = Object.create(null);
-  var glyphId, charCode, baseEncoding;
-  var isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
-  if (properties.baseEncodingName) {
-    baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
-    for (charCode = 0; charCode < baseEncoding.length; charCode++) {
-      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
-      if (glyphId >= 0) {
-        charCodeToGlyphId[charCode] = glyphId;
-      } else {
-        charCodeToGlyphId[charCode] = 0;
-      }
-    }
-  } else if (isSymbolicFont) {
-    for (charCode in builtInEncoding) {
-      charCodeToGlyphId[charCode] = builtInEncoding[charCode];
-    }
-  } else {
-    baseEncoding = _encodings.StandardEncoding;
-    for (charCode = 0; charCode < baseEncoding.length; charCode++) {
-      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
-      if (glyphId >= 0) {
-        charCodeToGlyphId[charCode] = glyphId;
-      } else {
-        charCodeToGlyphId[charCode] = 0;
-      }
-    }
-  }
-  var differences = properties.differences,
-      glyphsUnicodeMap;
-  if (differences) {
-    for (charCode in differences) {
-      var glyphName = differences[charCode];
-      glyphId = glyphNames.indexOf(glyphName);
-      if (glyphId === -1) {
-        if (!glyphsUnicodeMap) {
-          glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-        }
-        var standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
-        if (standardGlyphName !== glyphName) {
-          glyphId = glyphNames.indexOf(standardGlyphName);
-        }
-      }
-      if (glyphId >= 0) {
-        charCodeToGlyphId[charCode] = glyphId;
-      } else {
-        charCodeToGlyphId[charCode] = 0;
-      }
-    }
-  }
-  return charCodeToGlyphId;
-}
-var Type1Font = function Type1FontClosure() {
-  function findBlock(streamBytes, signature, startIndex) {
-    var streamBytesLength = streamBytes.length;
-    var signatureLength = signature.length;
-    var scanLength = streamBytesLength - signatureLength;
-    var i = startIndex,
-        j,
-        found = false;
-    while (i < scanLength) {
-      j = 0;
-      while (j < signatureLength && streamBytes[i + j] === signature[j]) {
-        j++;
-      }
-      if (j >= signatureLength) {
-        i += j;
-        while (i < streamBytesLength && (0, _util.isSpace)(streamBytes[i])) {
-          i++;
-        }
-        found = true;
-        break;
-      }
-      i++;
-    }
-    return {
-      found: found,
-      length: i
-    };
-  }
-  function getHeaderBlock(stream, suggestedLength) {
-    var EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63];
-    var streamStartPos = stream.pos;
-    var headerBytes, headerBytesLength, block;
-    try {
-      headerBytes = stream.getBytes(suggestedLength);
-      headerBytesLength = headerBytes.length;
-    } catch (ex) {
-      if (ex instanceof _util.MissingDataException) {
-        throw ex;
-      }
-    }
-    if (headerBytesLength === suggestedLength) {
-      block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length);
-      if (block.found && block.length === suggestedLength) {
-        return {
-          stream: new _stream.Stream(headerBytes),
-          length: suggestedLength
-        };
-      }
-    }
-    (0, _util.warn)('Invalid "Length1" property in Type1 font -- trying to recover.');
-    stream.pos = streamStartPos;
-    var SCAN_BLOCK_LENGTH = 2048;
-    var actualLength;
-    while (true) {
-      var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
-      block = findBlock(scanBytes, EEXEC_SIGNATURE, 0);
-      if (block.length === 0) {
-        break;
-      }
-      stream.pos += block.length;
-      if (block.found) {
-        actualLength = stream.pos - streamStartPos;
-        break;
-      }
-    }
-    stream.pos = streamStartPos;
-    if (actualLength) {
-      return {
-        stream: new _stream.Stream(stream.getBytes(actualLength)),
-        length: actualLength
-      };
-    }
-    (0, _util.warn)('Unable to recover "Length1" property in Type1 font -- using as is.');
-    return {
-      stream: new _stream.Stream(stream.getBytes(suggestedLength)),
-      length: suggestedLength
-    };
-  }
-  function getEexecBlock(stream, suggestedLength) {
-    var eexecBytes = stream.getBytes();
-    return {
-      stream: new _stream.Stream(eexecBytes),
-      length: eexecBytes.length
-    };
-  }
-  function Type1Font(name, file, properties) {
-    var PFB_HEADER_SIZE = 6;
-    var headerBlockLength = properties.length1;
-    var eexecBlockLength = properties.length2;
-    var pfbHeader = file.peekBytes(PFB_HEADER_SIZE);
-    var pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01;
-    if (pfbHeaderPresent) {
-      file.skip(PFB_HEADER_SIZE);
-      headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
-    }
-    var headerBlock = getHeaderBlock(file, headerBlockLength);
-    var headerBlockParser = new _type1_parser.Type1Parser(headerBlock.stream, false, SEAC_ANALYSIS_ENABLED);
-    headerBlockParser.extractFontHeader(properties);
-    if (pfbHeaderPresent) {
-      pfbHeader = file.getBytes(PFB_HEADER_SIZE);
-      eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
-    }
-    var eexecBlock = getEexecBlock(file, eexecBlockLength);
-    var eexecBlockParser = new _type1_parser.Type1Parser(eexecBlock.stream, true, SEAC_ANALYSIS_ENABLED);
-    var data = eexecBlockParser.extractFontProgram();
-    for (var info in data.properties) {
-      properties[info] = data.properties[info];
-    }
-    var charstrings = data.charstrings;
-    var type2Charstrings = this.getType2Charstrings(charstrings);
-    var subrs = this.getType2Subrs(data.subrs);
-    this.charstrings = charstrings;
-    this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties);
-    this.seacs = this.getSeacs(data.charstrings);
-  }
-  Type1Font.prototype = {
-    get numGlyphs() {
-      return this.charstrings.length + 1;
-    },
-    getCharset: function Type1Font_getCharset() {
-      var charset = ['.notdef'];
-      var charstrings = this.charstrings;
-      for (var glyphId = 0; glyphId < charstrings.length; glyphId++) {
-        charset.push(charstrings[glyphId].glyphName);
-      }
-      return charset;
-    },
-    getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
-      var charstrings = this.charstrings;
-      var glyphNames = ['.notdef'],
-          glyphId;
-      for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
-        glyphNames.push(charstrings[glyphId].glyphName);
-      }
-      var encoding = properties.builtInEncoding;
-      if (encoding) {
-        var builtInEncoding = Object.create(null);
-        for (var charCode in encoding) {
-          glyphId = glyphNames.indexOf(encoding[charCode]);
-          if (glyphId >= 0) {
-            builtInEncoding[charCode] = glyphId;
-          }
-        }
-      }
-      return type1FontGlyphMapping(properties, builtInEncoding, glyphNames);
-    },
-    hasGlyphId: function Type1Font_hasGlyphID(id) {
-      if (id < 0 || id >= this.numGlyphs) {
-        return false;
-      }
-      if (id === 0) {
-        return true;
-      }
-      var glyph = this.charstrings[id - 1];
-      return glyph.charstring.length > 0;
-    },
-    getSeacs: function Type1Font_getSeacs(charstrings) {
-      var i, ii;
-      var seacMap = [];
-      for (i = 0, ii = charstrings.length; i < ii; i++) {
-        var charstring = charstrings[i];
-        if (charstring.seac) {
-          seacMap[i + 1] = charstring.seac;
-        }
-      }
-      return seacMap;
-    },
-    getType2Charstrings: function Type1Font_getType2Charstrings(type1Charstrings) {
-      var type2Charstrings = [];
-      for (var i = 0, ii = type1Charstrings.length; i < ii; i++) {
-        type2Charstrings.push(type1Charstrings[i].charstring);
-      }
-      return type2Charstrings;
-    },
-    getType2Subrs: function Type1Font_getType2Subrs(type1Subrs) {
-      var bias = 0;
-      var count = type1Subrs.length;
-      if (count < 1133) {
-        bias = 107;
-      } else if (count < 33769) {
-        bias = 1131;
-      } else {
-        bias = 32768;
-      }
-      var type2Subrs = [];
-      var i;
-      for (i = 0; i < bias; i++) {
-        type2Subrs.push([0x0B]);
-      }
-      for (i = 0; i < count; i++) {
-        type2Subrs.push(type1Subrs[i]);
-      }
-      return type2Subrs;
-    },
-    wrap: function Type1Font_wrap(name, glyphs, charstrings, subrs, properties) {
-      var cff = new _cff_parser.CFF();
-      cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4);
-      cff.names = [name];
-      var topDict = new _cff_parser.CFFTopDict();
-      topDict.setByName('version', 391);
-      topDict.setByName('Notice', 392);
-      topDict.setByName('FullName', 393);
-      topDict.setByName('FamilyName', 394);
-      topDict.setByName('Weight', 395);
-      topDict.setByName('Encoding', null);
-      topDict.setByName('FontMatrix', properties.fontMatrix);
-      topDict.setByName('FontBBox', properties.bbox);
-      topDict.setByName('charset', null);
-      topDict.setByName('CharStrings', null);
-      topDict.setByName('Private', null);
-      cff.topDict = topDict;
-      var strings = new _cff_parser.CFFStrings();
-      strings.add('Version 0.11');
-      strings.add('See original notice');
-      strings.add(name);
-      strings.add(name);
-      strings.add('Medium');
-      cff.strings = strings;
-      cff.globalSubrIndex = new _cff_parser.CFFIndex();
-      var count = glyphs.length;
-      var charsetArray = [0];
-      var i, ii;
-      for (i = 0; i < count; i++) {
-        var index = _cff_parser.CFFStandardStrings.indexOf(charstrings[i].glyphName);
-        if (index === -1) {
-          index = 0;
-        }
-        charsetArray.push(index >> 8 & 0xff, index & 0xff);
-      }
-      cff.charset = new _cff_parser.CFFCharset(false, 0, [], charsetArray);
-      var charStringsIndex = new _cff_parser.CFFIndex();
-      charStringsIndex.add([0x8B, 0x0E]);
-      for (i = 0; i < count; i++) {
-        charStringsIndex.add(glyphs[i]);
-      }
-      cff.charStrings = charStringsIndex;
-      var privateDict = new _cff_parser.CFFPrivateDict();
-      privateDict.setByName('Subrs', null);
-      var fields = ['BlueValues', 'OtherBlues', 'FamilyBlues', 'FamilyOtherBlues', 'StemSnapH', 'StemSnapV', 'BlueShift', 'BlueFuzz', 'BlueScale', 'LanguageGroup', 'ExpansionFactor', 'ForceBold', 'StdHW', 'StdVW'];
-      for (i = 0, ii = fields.length; i < ii; i++) {
-        var field = fields[i];
-        if (!(field in properties.privateData)) {
-          continue;
-        }
-        var value = properties.privateData[field];
-        if (Array.isArray(value)) {
-          for (var j = value.length - 1; j > 0; j--) {
-            value[j] -= value[j - 1];
-          }
-        }
-        privateDict.setByName(field, value);
-      }
-      cff.topDict.privateDict = privateDict;
-      var subrIndex = new _cff_parser.CFFIndex();
-      for (i = 0, ii = subrs.length; i < ii; i++) {
-        subrIndex.add(subrs[i]);
-      }
-      privateDict.subrsIndex = subrIndex;
-      var compiler = new _cff_parser.CFFCompiler(cff);
-      return compiler.compile();
-    }
-  };
-  return Type1Font;
-}();
-var CFFFont = function CFFFontClosure() {
-  function CFFFont(file, properties) {
-    this.properties = properties;
-    var parser = new _cff_parser.CFFParser(file, properties, SEAC_ANALYSIS_ENABLED);
-    this.cff = parser.parse();
-    this.cff.duplicateFirstGlyph();
-    var compiler = new _cff_parser.CFFCompiler(this.cff);
-    this.seacs = this.cff.seacs;
-    try {
-      this.data = compiler.compile();
-    } catch (e) {
-      (0, _util.warn)('Failed to compile font ' + properties.loadedName);
-      this.data = file;
-    }
-  }
-  CFFFont.prototype = {
-    get numGlyphs() {
-      return this.cff.charStrings.count;
-    },
-    getCharset: function CFFFont_getCharset() {
-      return this.cff.charset.charset;
-    },
-    getGlyphMapping: function CFFFont_getGlyphMapping() {
-      var cff = this.cff;
-      var properties = this.properties;
-      var charsets = cff.charset.charset;
-      var charCodeToGlyphId;
-      var glyphId;
-      if (properties.composite) {
-        charCodeToGlyphId = Object.create(null);
-        if (cff.isCIDFont) {
-          for (glyphId = 0; glyphId < charsets.length; glyphId++) {
-            var cid = charsets[glyphId];
-            var charCode = properties.cMap.charCodeOf(cid);
-            charCodeToGlyphId[charCode] = glyphId;
-          }
-        } else {
-          for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
-            charCodeToGlyphId[glyphId] = glyphId;
-          }
-        }
-        return charCodeToGlyphId;
-      }
-      var encoding = cff.encoding ? cff.encoding.encoding : null;
-      charCodeToGlyphId = type1FontGlyphMapping(properties, encoding, charsets);
-      return charCodeToGlyphId;
-    },
-    hasGlyphId: function CFFFont_hasGlyphID(id) {
-      return this.cff.hasGlyphId(id);
-    }
-  };
-  return CFFFont;
-}();
-exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED;
-exports.ErrorFont = ErrorFont;
-exports.Font = Font;
-exports.FontFlags = FontFlags;
-exports.ToUnicodeMap = ToUnicodeMap;
-exports.IdentityToUnicodeMap = IdentityToUnicodeMap;
-exports.getFontType = getFontType;
-
-/***/ }),
-/* 157 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.CFFFDSelect = exports.CFFCompiler = exports.CFFPrivateDict = exports.CFFTopDict = exports.CFFCharset = exports.CFFIndex = exports.CFFStrings = exports.CFFHeader = exports.CFF = exports.CFFParser = exports.CFFStandardStrings = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _charsets = __w_pdfjs_require__(158);
-
-var _encodings = __w_pdfjs_require__(159);
-
-var MAX_SUBR_NESTING = 10;
-var CFFStandardStrings = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall', '001.000', '001.001', '001.002', '001.003', 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'];
-var CFFParser = function CFFParserClosure() {
-  var CharstringValidationData = [null, {
-    id: 'hstem',
-    min: 2,
-    stackClearing: true,
-    stem: true
-  }, null, {
-    id: 'vstem',
-    min: 2,
-    stackClearing: true,
-    stem: true
-  }, {
-    id: 'vmoveto',
-    min: 1,
-    stackClearing: true
-  }, {
-    id: 'rlineto',
-    min: 2,
-    resetStack: true
-  }, {
-    id: 'hlineto',
-    min: 1,
-    resetStack: true
-  }, {
-    id: 'vlineto',
-    min: 1,
-    resetStack: true
-  }, {
-    id: 'rrcurveto',
-    min: 6,
-    resetStack: true
-  }, null, {
-    id: 'callsubr',
-    min: 1,
-    undefStack: true
-  }, {
-    id: 'return',
-    min: 0,
-    undefStack: true
-  }, null, null, {
-    id: 'endchar',
-    min: 0,
-    stackClearing: true
-  }, null, null, null, {
-    id: 'hstemhm',
-    min: 2,
-    stackClearing: true,
-    stem: true
-  }, {
-    id: 'hintmask',
-    min: 0,
-    stackClearing: true
-  }, {
-    id: 'cntrmask',
-    min: 0,
-    stackClearing: true
-  }, {
-    id: 'rmoveto',
-    min: 2,
-    stackClearing: true
-  }, {
-    id: 'hmoveto',
-    min: 1,
-    stackClearing: true
-  }, {
-    id: 'vstemhm',
-    min: 2,
-    stackClearing: true,
-    stem: true
-  }, {
-    id: 'rcurveline',
-    min: 8,
-    resetStack: true
-  }, {
-    id: 'rlinecurve',
-    min: 8,
-    resetStack: true
-  }, {
-    id: 'vvcurveto',
-    min: 4,
-    resetStack: true
-  }, {
-    id: 'hhcurveto',
-    min: 4,
-    resetStack: true
-  }, null, {
-    id: 'callgsubr',
-    min: 1,
-    undefStack: true
-  }, {
-    id: 'vhcurveto',
-    min: 4,
-    resetStack: true
-  }, {
-    id: 'hvcurveto',
-    min: 4,
-    resetStack: true
-  }];
-  var CharstringValidationData12 = [null, null, null, {
-    id: 'and',
-    min: 2,
-    stackDelta: -1
-  }, {
-    id: 'or',
-    min: 2,
-    stackDelta: -1
-  }, {
-    id: 'not',
-    min: 1,
-    stackDelta: 0
-  }, null, null, null, {
-    id: 'abs',
-    min: 1,
-    stackDelta: 0
-  }, {
-    id: 'add',
-    min: 2,
-    stackDelta: -1,
-    stackFn: function stack_div(stack, index) {
-      stack[index - 2] = stack[index - 2] + stack[index - 1];
-    }
-  }, {
-    id: 'sub',
-    min: 2,
-    stackDelta: -1,
-    stackFn: function stack_div(stack, index) {
-      stack[index - 2] = stack[index - 2] - stack[index - 1];
-    }
-  }, {
-    id: 'div',
-    min: 2,
-    stackDelta: -1,
-    stackFn: function stack_div(stack, index) {
-      stack[index - 2] = stack[index - 2] / stack[index - 1];
-    }
-  }, null, {
-    id: 'neg',
-    min: 1,
-    stackDelta: 0,
-    stackFn: function stack_div(stack, index) {
-      stack[index - 1] = -stack[index - 1];
-    }
-  }, {
-    id: 'eq',
-    min: 2,
-    stackDelta: -1
-  }, null, null, {
-    id: 'drop',
-    min: 1,
-    stackDelta: -1
-  }, null, {
-    id: 'put',
-    min: 2,
-    stackDelta: -2
-  }, {
-    id: 'get',
-    min: 1,
-    stackDelta: 0
-  }, {
-    id: 'ifelse',
-    min: 4,
-    stackDelta: -3
-  }, {
-    id: 'random',
-    min: 0,
-    stackDelta: 1
-  }, {
-    id: 'mul',
-    min: 2,
-    stackDelta: -1,
-    stackFn: function stack_div(stack, index) {
-      stack[index - 2] = stack[index - 2] * stack[index - 1];
-    }
-  }, null, {
-    id: 'sqrt',
-    min: 1,
-    stackDelta: 0
-  }, {
-    id: 'dup',
-    min: 1,
-    stackDelta: 1
-  }, {
-    id: 'exch',
-    min: 2,
-    stackDelta: 0
-  }, {
-    id: 'index',
-    min: 2,
-    stackDelta: 0
-  }, {
-    id: 'roll',
-    min: 3,
-    stackDelta: -2
-  }, null, null, null, {
-    id: 'hflex',
-    min: 7,
-    resetStack: true
-  }, {
-    id: 'flex',
-    min: 13,
-    resetStack: true
-  }, {
-    id: 'hflex1',
-    min: 9,
-    resetStack: true
-  }, {
-    id: 'flex1',
-    min: 11,
-    resetStack: true
-  }];
-  function CFFParser(file, properties, seacAnalysisEnabled) {
-    this.bytes = file.getBytes();
-    this.properties = properties;
-    this.seacAnalysisEnabled = !!seacAnalysisEnabled;
-  }
-  CFFParser.prototype = {
-    parse: function CFFParser_parse() {
-      var properties = this.properties;
-      var cff = new CFF();
-      this.cff = cff;
-      var header = this.parseHeader();
-      var nameIndex = this.parseIndex(header.endPos);
-      var topDictIndex = this.parseIndex(nameIndex.endPos);
-      var stringIndex = this.parseIndex(topDictIndex.endPos);
-      var globalSubrIndex = this.parseIndex(stringIndex.endPos);
-      var topDictParsed = this.parseDict(topDictIndex.obj.get(0));
-      var topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings);
-      cff.header = header.obj;
-      cff.names = this.parseNameIndex(nameIndex.obj);
-      cff.strings = this.parseStringIndex(stringIndex.obj);
-      cff.topDict = topDict;
-      cff.globalSubrIndex = globalSubrIndex.obj;
-      this.parsePrivateDict(cff.topDict);
-      cff.isCIDFont = topDict.hasName('ROS');
-      var charStringOffset = topDict.getByName('CharStrings');
-      var charStringIndex = this.parseIndex(charStringOffset).obj;
-      var fontMatrix = topDict.getByName('FontMatrix');
-      if (fontMatrix) {
-        properties.fontMatrix = fontMatrix;
-      }
-      var fontBBox = topDict.getByName('FontBBox');
-      if (fontBBox) {
-        properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
-        properties.descent = Math.min(fontBBox[1], fontBBox[3]);
-        properties.ascentScaled = true;
-      }
-      var charset, encoding;
-      if (cff.isCIDFont) {
-        var fdArrayIndex = this.parseIndex(topDict.getByName('FDArray')).obj;
-        for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
-          var dictRaw = fdArrayIndex.get(i);
-          var fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings);
-          this.parsePrivateDict(fontDict);
-          cff.fdArray.push(fontDict);
-        }
-        encoding = null;
-        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, true);
-        cff.fdSelect = this.parseFDSelect(topDict.getByName('FDSelect'), charStringIndex.count);
-      } else {
-        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, false);
-        encoding = this.parseEncoding(topDict.getByName('Encoding'), properties, cff.strings, charset.charset);
-      }
-      cff.charset = charset;
-      cff.encoding = encoding;
-      var charStringsAndSeacs = this.parseCharStrings({
-        charStrings: charStringIndex,
-        localSubrIndex: topDict.privateDict.subrsIndex,
-        globalSubrIndex: globalSubrIndex.obj,
-        fdSelect: cff.fdSelect,
-        fdArray: cff.fdArray,
-        privateDict: topDict.privateDict
-      });
-      cff.charStrings = charStringsAndSeacs.charStrings;
-      cff.seacs = charStringsAndSeacs.seacs;
-      cff.widths = charStringsAndSeacs.widths;
-      return cff;
-    },
-    parseHeader: function CFFParser_parseHeader() {
-      var bytes = this.bytes;
-      var bytesLength = bytes.length;
-      var offset = 0;
-      while (offset < bytesLength && bytes[offset] !== 1) {
-        ++offset;
-      }
-      if (offset >= bytesLength) {
-        throw new _util.FormatError('Invalid CFF header');
-      }
-      if (offset !== 0) {
-        (0, _util.info)('cff data is shifted');
-        bytes = bytes.subarray(offset);
-        this.bytes = bytes;
-      }
-      var major = bytes[0];
-      var minor = bytes[1];
-      var hdrSize = bytes[2];
-      var offSize = bytes[3];
-      var header = new CFFHeader(major, minor, hdrSize, offSize);
-      return {
-        obj: header,
-        endPos: hdrSize
-      };
-    },
-    parseDict: function CFFParser_parseDict(dict) {
-      var pos = 0;
-      function parseOperand() {
-        var value = dict[pos++];
-        if (value === 30) {
-          return parseFloatOperand();
-        } else if (value === 28) {
-          value = dict[pos++];
-          value = (value << 24 | dict[pos++] << 16) >> 16;
-          return value;
-        } else if (value === 29) {
-          value = dict[pos++];
-          value = value << 8 | dict[pos++];
-          value = value << 8 | dict[pos++];
-          value = value << 8 | dict[pos++];
-          return value;
-        } else if (value >= 32 && value <= 246) {
-          return value - 139;
-        } else if (value >= 247 && value <= 250) {
-          return (value - 247) * 256 + dict[pos++] + 108;
-        } else if (value >= 251 && value <= 254) {
-          return -((value - 251) * 256) - dict[pos++] - 108;
-        }
-        (0, _util.warn)('CFFParser_parseDict: "' + value + '" is a reserved command.');
-        return NaN;
-      }
-      function parseFloatOperand() {
-        var str = '';
-        var eof = 15;
-        var lookup = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', 'E', 'E-', null, '-'];
-        var length = dict.length;
-        while (pos < length) {
-          var b = dict[pos++];
-          var b1 = b >> 4;
-          var b2 = b & 15;
-          if (b1 === eof) {
-            break;
-          }
-          str += lookup[b1];
-          if (b2 === eof) {
-            break;
-          }
-          str += lookup[b2];
-        }
-        return parseFloat(str);
-      }
-      var operands = [];
-      var entries = [];
-      pos = 0;
-      var end = dict.length;
-      while (pos < end) {
-        var b = dict[pos];
-        if (b <= 21) {
-          if (b === 12) {
-            b = b << 8 | dict[++pos];
-          }
-          entries.push([b, operands]);
-          operands = [];
-          ++pos;
-        } else {
-          operands.push(parseOperand());
-        }
-      }
-      return entries;
-    },
-    parseIndex: function CFFParser_parseIndex(pos) {
-      var cffIndex = new CFFIndex();
-      var bytes = this.bytes;
-      var count = bytes[pos++] << 8 | bytes[pos++];
-      var offsets = [];
-      var end = pos;
-      var i, ii;
-      if (count !== 0) {
-        var offsetSize = bytes[pos++];
-        var startPos = pos + (count + 1) * offsetSize - 1;
-        for (i = 0, ii = count + 1; i < ii; ++i) {
-          var offset = 0;
-          for (var j = 0; j < offsetSize; ++j) {
-            offset <<= 8;
-            offset += bytes[pos++];
-          }
-          offsets.push(startPos + offset);
-        }
-        end = offsets[count];
-      }
-      for (i = 0, ii = offsets.length - 1; i < ii; ++i) {
-        var offsetStart = offsets[i];
-        var offsetEnd = offsets[i + 1];
-        cffIndex.add(bytes.subarray(offsetStart, offsetEnd));
-      }
-      return {
-        obj: cffIndex,
-        endPos: end
-      };
-    },
-    parseNameIndex: function CFFParser_parseNameIndex(index) {
-      var names = [];
-      for (var i = 0, ii = index.count; i < ii; ++i) {
-        var name = index.get(i);
-        names.push((0, _util.bytesToString)(name));
-      }
-      return names;
-    },
-    parseStringIndex: function CFFParser_parseStringIndex(index) {
-      var strings = new CFFStrings();
-      for (var i = 0, ii = index.count; i < ii; ++i) {
-        var data = index.get(i);
-        strings.add((0, _util.bytesToString)(data));
-      }
-      return strings;
-    },
-    createDict: function CFFParser_createDict(Type, dict, strings) {
-      var cffDict = new Type(strings);
-      for (var i = 0, ii = dict.length; i < ii; ++i) {
-        var pair = dict[i];
-        var key = pair[0];
-        var value = pair[1];
-        cffDict.setByKey(key, value);
-      }
-      return cffDict;
-    },
-    parseCharString: function CFFParser_parseCharString(state, data, localSubrIndex, globalSubrIndex) {
-      if (!data || state.callDepth > MAX_SUBR_NESTING) {
-        return false;
-      }
-      var stackSize = state.stackSize;
-      var stack = state.stack;
-      var length = data.length;
-      for (var j = 0; j < length;) {
-        var value = data[j++];
-        var validationCommand = null;
-        if (value === 12) {
-          var q = data[j++];
-          if (q === 0) {
-            data[j - 2] = 139;
-            data[j - 1] = 22;
-            stackSize = 0;
-          } else {
-            validationCommand = CharstringValidationData12[q];
-          }
-        } else if (value === 28) {
-          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16;
-          j += 2;
-          stackSize++;
-        } else if (value === 14) {
-          if (stackSize >= 4) {
-            stackSize -= 4;
-            if (this.seacAnalysisEnabled) {
-              state.seac = stack.slice(stackSize, stackSize + 4);
-              return false;
-            }
-          }
-          validationCommand = CharstringValidationData[value];
-        } else if (value >= 32 && value <= 246) {
-          stack[stackSize] = value - 139;
-          stackSize++;
-        } else if (value >= 247 && value <= 254) {
-          stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108;
-          j++;
-          stackSize++;
-        } else if (value === 255) {
-          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536;
-          j += 4;
-          stackSize++;
-        } else if (value === 19 || value === 20) {
-          state.hints += stackSize >> 1;
-          j += state.hints + 7 >> 3;
-          stackSize %= 2;
-          validationCommand = CharstringValidationData[value];
-        } else if (value === 10 || value === 29) {
-          var subrsIndex;
-          if (value === 10) {
-            subrsIndex = localSubrIndex;
-          } else {
-            subrsIndex = globalSubrIndex;
-          }
-          if (!subrsIndex) {
-            validationCommand = CharstringValidationData[value];
-            (0, _util.warn)('Missing subrsIndex for ' + validationCommand.id);
-            return false;
-          }
-          var bias = 32768;
-          if (subrsIndex.count < 1240) {
-            bias = 107;
-          } else if (subrsIndex.count < 33900) {
-            bias = 1131;
-          }
-          var subrNumber = stack[--stackSize] + bias;
-          if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) {
-            validationCommand = CharstringValidationData[value];
-            (0, _util.warn)('Out of bounds subrIndex for ' + validationCommand.id);
-            return false;
-          }
-          state.stackSize = stackSize;
-          state.callDepth++;
-          var valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex);
-          if (!valid) {
-            return false;
-          }
-          state.callDepth--;
-          stackSize = state.stackSize;
-          continue;
-        } else if (value === 11) {
-          state.stackSize = stackSize;
-          return true;
-        } else {
-          validationCommand = CharstringValidationData[value];
-        }
-        if (validationCommand) {
-          if (validationCommand.stem) {
-            state.hints += stackSize >> 1;
-          }
-          if ('min' in validationCommand) {
-            if (!state.undefStack && stackSize < validationCommand.min) {
-              (0, _util.warn)('Not enough parameters for ' + validationCommand.id + '; actual: ' + stackSize + ', expected: ' + validationCommand.min);
-              return false;
-            }
-          }
-          if (state.firstStackClearing && validationCommand.stackClearing) {
-            state.firstStackClearing = false;
-            stackSize -= validationCommand.min;
-            if (stackSize >= 2 && validationCommand.stem) {
-              stackSize %= 2;
-            } else if (stackSize > 1) {
-              (0, _util.warn)('Found too many parameters for stack-clearing command');
-            }
-            if (stackSize > 0 && stack[stackSize - 1] >= 0) {
-              state.width = stack[stackSize - 1];
-            }
-          }
-          if ('stackDelta' in validationCommand) {
-            if ('stackFn' in validationCommand) {
-              validationCommand.stackFn(stack, stackSize);
-            }
-            stackSize += validationCommand.stackDelta;
-          } else if (validationCommand.stackClearing) {
-            stackSize = 0;
-          } else if (validationCommand.resetStack) {
-            stackSize = 0;
-            state.undefStack = false;
-          } else if (validationCommand.undefStack) {
-            stackSize = 0;
-            state.undefStack = true;
-            state.firstStackClearing = false;
-          }
-        }
-      }
-      state.stackSize = stackSize;
-      return true;
-    },
-    parseCharStrings: function parseCharStrings(_ref) {
-      var charStrings = _ref.charStrings,
-          localSubrIndex = _ref.localSubrIndex,
-          globalSubrIndex = _ref.globalSubrIndex,
-          fdSelect = _ref.fdSelect,
-          fdArray = _ref.fdArray,
-          privateDict = _ref.privateDict;
-
-      var seacs = [];
-      var widths = [];
-      var count = charStrings.count;
-      for (var i = 0; i < count; i++) {
-        var charstring = charStrings.get(i);
-        var state = {
-          callDepth: 0,
-          stackSize: 0,
-          stack: [],
-          undefStack: true,
-          hints: 0,
-          firstStackClearing: true,
-          seac: null,
-          width: null
-        };
-        var valid = true;
-        var localSubrToUse = null;
-        var privateDictToUse = privateDict;
-        if (fdSelect && fdArray.length) {
-          var fdIndex = fdSelect.getFDIndex(i);
-          if (fdIndex === -1) {
-            (0, _util.warn)('Glyph index is not in fd select.');
-            valid = false;
-          }
-          if (fdIndex >= fdArray.length) {
-            (0, _util.warn)('Invalid fd index for glyph index.');
-            valid = false;
-          }
-          if (valid) {
-            privateDictToUse = fdArray[fdIndex].privateDict;
-            localSubrToUse = privateDictToUse.subrsIndex;
-          }
-        } else if (localSubrIndex) {
-          localSubrToUse = localSubrIndex;
-        }
-        if (valid) {
-          valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex);
-        }
-        if (state.width !== null) {
-          var nominalWidth = privateDictToUse.getByName('nominalWidthX');
-          widths[i] = nominalWidth + state.width;
-        } else {
-          var defaultWidth = privateDictToUse.getByName('defaultWidthX');
-          widths[i] = defaultWidth;
-        }
-        if (state.seac !== null) {
-          seacs[i] = state.seac;
-        }
-        if (!valid) {
-          charStrings.set(i, new Uint8Array([14]));
-        }
-      }
-      return {
-        charStrings: charStrings,
-        seacs: seacs,
-        widths: widths
-      };
-    },
-
-    emptyPrivateDictionary: function CFFParser_emptyPrivateDictionary(parentDict) {
-      var privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings);
-      parentDict.setByKey(18, [0, 0]);
-      parentDict.privateDict = privateDict;
-    },
-    parsePrivateDict: function CFFParser_parsePrivateDict(parentDict) {
-      if (!parentDict.hasName('Private')) {
-        this.emptyPrivateDictionary(parentDict);
-        return;
-      }
-      var privateOffset = parentDict.getByName('Private');
-      if (!Array.isArray(privateOffset) || privateOffset.length !== 2) {
-        parentDict.removeByName('Private');
-        return;
-      }
-      var size = privateOffset[0];
-      var offset = privateOffset[1];
-      if (size === 0 || offset >= this.bytes.length) {
-        this.emptyPrivateDictionary(parentDict);
-        return;
-      }
-      var privateDictEnd = offset + size;
-      var dictData = this.bytes.subarray(offset, privateDictEnd);
-      var dict = this.parseDict(dictData);
-      var privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings);
-      parentDict.privateDict = privateDict;
-      if (!privateDict.getByName('Subrs')) {
-        return;
-      }
-      var subrsOffset = privateDict.getByName('Subrs');
-      var relativeOffset = offset + subrsOffset;
-      if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
-        this.emptyPrivateDictionary(parentDict);
-        return;
-      }
-      var subrsIndex = this.parseIndex(relativeOffset);
-      privateDict.subrsIndex = subrsIndex.obj;
-    },
-    parseCharsets: function CFFParser_parseCharsets(pos, length, strings, cid) {
-      if (pos === 0) {
-        return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, _charsets.ISOAdobeCharset);
-      } else if (pos === 1) {
-        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, _charsets.ExpertCharset);
-      } else if (pos === 2) {
-        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, _charsets.ExpertSubsetCharset);
-      }
-      var bytes = this.bytes;
-      var start = pos;
-      var format = bytes[pos++];
-      var charset = ['.notdef'];
-      var id, count, i;
-      length -= 1;
-      switch (format) {
-        case 0:
-          for (i = 0; i < length; i++) {
-            id = bytes[pos++] << 8 | bytes[pos++];
-            charset.push(cid ? id : strings.get(id));
-          }
-          break;
-        case 1:
-          while (charset.length <= length) {
-            id = bytes[pos++] << 8 | bytes[pos++];
-            count = bytes[pos++];
-            for (i = 0; i <= count; i++) {
-              charset.push(cid ? id++ : strings.get(id++));
-            }
-          }
-          break;
-        case 2:
-          while (charset.length <= length) {
-            id = bytes[pos++] << 8 | bytes[pos++];
-            count = bytes[pos++] << 8 | bytes[pos++];
-            for (i = 0; i <= count; i++) {
-              charset.push(cid ? id++ : strings.get(id++));
-            }
-          }
-          break;
-        default:
-          throw new _util.FormatError('Unknown charset format');
-      }
-      var end = pos;
-      var raw = bytes.subarray(start, end);
-      return new CFFCharset(false, format, charset, raw);
-    },
-    parseEncoding: function CFFParser_parseEncoding(pos, properties, strings, charset) {
-      var encoding = Object.create(null);
-      var bytes = this.bytes;
-      var predefined = false;
-      var format, i, ii;
-      var raw = null;
-      function readSupplement() {
-        var supplementsCount = bytes[pos++];
-        for (i = 0; i < supplementsCount; i++) {
-          var code = bytes[pos++];
-          var sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff);
-          encoding[code] = charset.indexOf(strings.get(sid));
-        }
-      }
-      if (pos === 0 || pos === 1) {
-        predefined = true;
-        format = pos;
-        var baseEncoding = pos ? _encodings.ExpertEncoding : _encodings.StandardEncoding;
-        for (i = 0, ii = charset.length; i < ii; i++) {
-          var index = baseEncoding.indexOf(charset[i]);
-          if (index !== -1) {
-            encoding[index] = i;
-          }
-        }
-      } else {
-        var dataStart = pos;
-        format = bytes[pos++];
-        switch (format & 0x7f) {
-          case 0:
-            var glyphsCount = bytes[pos++];
-            for (i = 1; i <= glyphsCount; i++) {
-              encoding[bytes[pos++]] = i;
-            }
-            break;
-          case 1:
-            var rangesCount = bytes[pos++];
-            var gid = 1;
-            for (i = 0; i < rangesCount; i++) {
-              var start = bytes[pos++];
-              var left = bytes[pos++];
-              for (var j = start; j <= start + left; j++) {
-                encoding[j] = gid++;
-              }
-            }
-            break;
-          default:
-            throw new _util.FormatError('Unknown encoding format: ' + format + ' in CFF');
-        }
-        var dataEnd = pos;
-        if (format & 0x80) {
-          bytes[dataStart] &= 0x7f;
-          readSupplement();
-        }
-        raw = bytes.subarray(dataStart, dataEnd);
-      }
-      format = format & 0x7f;
-      return new CFFEncoding(predefined, format, encoding, raw);
-    },
-    parseFDSelect: function CFFParser_parseFDSelect(pos, length) {
-      var bytes = this.bytes;
-      var format = bytes[pos++];
-      var fdSelect = [];
-      var i;
-      switch (format) {
-        case 0:
-          for (i = 0; i < length; ++i) {
-            var id = bytes[pos++];
-            fdSelect.push(id);
-          }
-          break;
-        case 3:
-          var rangesCount = bytes[pos++] << 8 | bytes[pos++];
-          for (i = 0; i < rangesCount; ++i) {
-            var first = bytes[pos++] << 8 | bytes[pos++];
-            if (i === 0 && first !== 0) {
-              (0, _util.warn)('parseFDSelect: The first range must have a first GID of 0' + ' -- trying to recover.');
-              first = 0;
-            }
-            var fdIndex = bytes[pos++];
-            var next = bytes[pos] << 8 | bytes[pos + 1];
-            for (var j = first; j < next; ++j) {
-              fdSelect.push(fdIndex);
-            }
-          }
-          pos += 2;
-          break;
-        default:
-          throw new _util.FormatError('parseFDSelect: Unknown format "' + format + '".');
-      }
-      if (fdSelect.length !== length) {
-        throw new _util.FormatError('parseFDSelect: Invalid font data.');
-      }
-      return new CFFFDSelect(format, fdSelect);
-    }
-  };
-  return CFFParser;
-}();
-var CFF = function CFFClosure() {
-  function CFF() {
-    this.header = null;
-    this.names = [];
-    this.topDict = null;
-    this.strings = new CFFStrings();
-    this.globalSubrIndex = null;
-    this.encoding = null;
-    this.charset = null;
-    this.charStrings = null;
-    this.fdArray = [];
-    this.fdSelect = null;
-    this.isCIDFont = false;
-  }
-  CFF.prototype = {
-    duplicateFirstGlyph: function CFF_duplicateFirstGlyph() {
-      if (this.charStrings.count >= 65535) {
-        (0, _util.warn)('Not enough space in charstrings to duplicate first glyph.');
-        return;
-      }
-      var glyphZero = this.charStrings.get(0);
-      this.charStrings.add(glyphZero);
-      if (this.isCIDFont) {
-        this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]);
-      }
-    },
-    hasGlyphId: function CFF_hasGlyphID(id) {
-      if (id < 0 || id >= this.charStrings.count) {
-        return false;
-      }
-      var glyph = this.charStrings.get(id);
-      return glyph.length > 0;
-    }
-  };
-  return CFF;
-}();
-var CFFHeader = function CFFHeaderClosure() {
-  function CFFHeader(major, minor, hdrSize, offSize) {
-    this.major = major;
-    this.minor = minor;
-    this.hdrSize = hdrSize;
-    this.offSize = offSize;
-  }
-  return CFFHeader;
-}();
-var CFFStrings = function CFFStringsClosure() {
-  function CFFStrings() {
-    this.strings = [];
-  }
-  CFFStrings.prototype = {
-    get: function CFFStrings_get(index) {
-      if (index >= 0 && index <= 390) {
-        return CFFStandardStrings[index];
-      }
-      if (index - 391 <= this.strings.length) {
-        return this.strings[index - 391];
-      }
-      return CFFStandardStrings[0];
-    },
-    add: function CFFStrings_add(value) {
-      this.strings.push(value);
-    },
-    get count() {
-      return this.strings.length;
-    }
-  };
-  return CFFStrings;
-}();
-var CFFIndex = function CFFIndexClosure() {
-  function CFFIndex() {
-    this.objects = [];
-    this.length = 0;
-  }
-  CFFIndex.prototype = {
-    add: function CFFIndex_add(data) {
-      this.length += data.length;
-      this.objects.push(data);
-    },
-    set: function CFFIndex_set(index, data) {
-      this.length += data.length - this.objects[index].length;
-      this.objects[index] = data;
-    },
-    get: function CFFIndex_get(index) {
-      return this.objects[index];
-    },
-    get count() {
-      return this.objects.length;
-    }
-  };
-  return CFFIndex;
-}();
-var CFFDict = function CFFDictClosure() {
-  function CFFDict(tables, strings) {
-    this.keyToNameMap = tables.keyToNameMap;
-    this.nameToKeyMap = tables.nameToKeyMap;
-    this.defaults = tables.defaults;
-    this.types = tables.types;
-    this.opcodes = tables.opcodes;
-    this.order = tables.order;
-    this.strings = strings;
-    this.values = Object.create(null);
-  }
-  CFFDict.prototype = {
-    setByKey: function CFFDict_setByKey(key, value) {
-      if (!(key in this.keyToNameMap)) {
-        return false;
-      }
-      var valueLength = value.length;
-      if (valueLength === 0) {
-        return true;
-      }
-      for (var i = 0; i < valueLength; i++) {
-        if (isNaN(value[i])) {
-          (0, _util.warn)('Invalid CFFDict value: "' + value + '" for key "' + key + '".');
-          return true;
-        }
-      }
-      var type = this.types[key];
-      if (type === 'num' || type === 'sid' || type === 'offset') {
-        value = value[0];
-      }
-      this.values[key] = value;
-      return true;
-    },
-    setByName: function CFFDict_setByName(name, value) {
-      if (!(name in this.nameToKeyMap)) {
-        throw new _util.FormatError('Invalid dictionary name "' + name + '"');
-      }
-      this.values[this.nameToKeyMap[name]] = value;
-    },
-    hasName: function CFFDict_hasName(name) {
-      return this.nameToKeyMap[name] in this.values;
-    },
-    getByName: function CFFDict_getByName(name) {
-      if (!(name in this.nameToKeyMap)) {
-        throw new _util.FormatError('Invalid dictionary name ' + name + '"');
-      }
-      var key = this.nameToKeyMap[name];
-      if (!(key in this.values)) {
-        return this.defaults[key];
-      }
-      return this.values[key];
-    },
-    removeByName: function CFFDict_removeByName(name) {
-      delete this.values[this.nameToKeyMap[name]];
-    }
-  };
-  CFFDict.createTables = function CFFDict_createTables(layout) {
-    var tables = {
-      keyToNameMap: {},
-      nameToKeyMap: {},
-      defaults: {},
-      types: {},
-      opcodes: {},
-      order: []
-    };
-    for (var i = 0, ii = layout.length; i < ii; ++i) {
-      var entry = layout[i];
-      var key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0];
-      tables.keyToNameMap[key] = entry[1];
-      tables.nameToKeyMap[entry[1]] = key;
-      tables.types[key] = entry[2];
-      tables.defaults[key] = entry[3];
-      tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]];
-      tables.order.push(key);
-    }
-    return tables;
-  };
-  return CFFDict;
-}();
-var CFFTopDict = function CFFTopDictClosure() {
-  var layout = [[[12, 30], 'ROS', ['sid', 'sid', 'num'], null], [[12, 20], 'SyntheticBase', 'num', null], [0, 'version', 'sid', null], [1, 'Notice', 'sid', null], [[12, 0], 'Copyright', 'sid', null], [2, 'FullName', 'sid', null], [3, 'FamilyName', 'sid', null], [4, 'Weight', 'sid', null], [[12, 1], 'isFixedPitch', 'num', 0], [[12, 2], 'ItalicAngle', 'num', 0], [[12, 3], 'UnderlinePosition', 'num', -100], [[12, 4], 'UnderlineThickness', 'num', 50], [[12, 5], 'PaintType', 'num', 0], [[12, 6], 'CharstringType', 'num', 2], [[12, 7], 'FontMatrix', ['num', 'num', 'num', 'num', 'num', 'num'], [0.001, 0, 0, 0.001, 0, 0]], [13, 'UniqueID', 'num', null], [5, 'FontBBox', ['num', 'num', 'num', 'num'], [0, 0, 0, 0]], [[12, 8], 'StrokeWidth', 'num', 0], [14, 'XUID', 'array', null], [15, 'charset', 'offset', 0], [16, 'Encoding', 'offset', 0], [17, 'CharStrings', 'offset', 0], [18, 'Private', ['offset', 'offset'], null], [[12, 21], 'PostScript', 'sid', null], [[12, 22], 'BaseFontName', 'sid', null], [[12, 23], 'BaseFontBlend', 'delta', null], [[12, 31], 'CIDFontVersion', 'num', 0], [[12, 32], 'CIDFontRevision', 'num', 0], [[12, 33], 'CIDFontType', 'num', 0], [[12, 34], 'CIDCount', 'num', 8720], [[12, 35], 'UIDBase', 'num', null], [[12, 37], 'FDSelect', 'offset', null], [[12, 36], 'FDArray', 'offset', null], [[12, 38], 'FontName', 'sid', null]];
-  var tables = null;
-  function CFFTopDict(strings) {
-    if (tables === null) {
-      tables = CFFDict.createTables(layout);
-    }
-    CFFDict.call(this, tables, strings);
-    this.privateDict = null;
-  }
-  CFFTopDict.prototype = Object.create(CFFDict.prototype);
-  return CFFTopDict;
-}();
-var CFFPrivateDict = function CFFPrivateDictClosure() {
-  var layout = [[6, 'BlueValues', 'delta', null], [7, 'OtherBlues', 'delta', null], [8, 'FamilyBlues', 'delta', null], [9, 'FamilyOtherBlues', 'delta', null], [[12, 9], 'BlueScale', 'num', 0.039625], [[12, 10], 'BlueShift', 'num', 7], [[12, 11], 'BlueFuzz', 'num', 1], [10, 'StdHW', 'num', null], [11, 'StdVW', 'num', null], [[12, 12], 'StemSnapH', 'delta', null], [[12, 13], 'StemSnapV', 'delta', null], [[12, 14], 'ForceBold', 'num', 0], [[12, 17], 'LanguageGroup', 'num', 0], [[12, 18], 'ExpansionFactor', 'num', 0.06], [[12, 19], 'initialRandomSeed', 'num', 0], [20, 'defaultWidthX', 'num', 0], [21, 'nominalWidthX', 'num', 0], [19, 'Subrs', 'offset', null]];
-  var tables = null;
-  function CFFPrivateDict(strings) {
-    if (tables === null) {
-      tables = CFFDict.createTables(layout);
-    }
-    CFFDict.call(this, tables, strings);
-    this.subrsIndex = null;
-  }
-  CFFPrivateDict.prototype = Object.create(CFFDict.prototype);
-  return CFFPrivateDict;
-}();
-var CFFCharsetPredefinedTypes = {
-  ISO_ADOBE: 0,
-  EXPERT: 1,
-  EXPERT_SUBSET: 2
-};
-var CFFCharset = function CFFCharsetClosure() {
-  function CFFCharset(predefined, format, charset, raw) {
-    this.predefined = predefined;
-    this.format = format;
-    this.charset = charset;
-    this.raw = raw;
-  }
-  return CFFCharset;
-}();
-var CFFEncoding = function CFFEncodingClosure() {
-  function CFFEncoding(predefined, format, encoding, raw) {
-    this.predefined = predefined;
-    this.format = format;
-    this.encoding = encoding;
-    this.raw = raw;
-  }
-  return CFFEncoding;
-}();
-var CFFFDSelect = function CFFFDSelectClosure() {
-  function CFFFDSelect(format, fdSelect) {
-    this.format = format;
-    this.fdSelect = fdSelect;
-  }
-  CFFFDSelect.prototype = {
-    getFDIndex: function CFFFDSelect_get(glyphIndex) {
-      if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) {
-        return -1;
-      }
-      return this.fdSelect[glyphIndex];
-    }
-  };
-  return CFFFDSelect;
-}();
-var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
-  function CFFOffsetTracker() {
-    this.offsets = Object.create(null);
-  }
-  CFFOffsetTracker.prototype = {
-    isTracking: function CFFOffsetTracker_isTracking(key) {
-      return key in this.offsets;
-    },
-    track: function CFFOffsetTracker_track(key, location) {
-      if (key in this.offsets) {
-        throw new _util.FormatError('Already tracking location of ' + key);
-      }
-      this.offsets[key] = location;
-    },
-    offset: function CFFOffsetTracker_offset(value) {
-      for (var key in this.offsets) {
-        this.offsets[key] += value;
-      }
-    },
-    setEntryLocation: function CFFOffsetTracker_setEntryLocation(key, values, output) {
-      if (!(key in this.offsets)) {
-        throw new _util.FormatError('Not tracking location of ' + key);
-      }
-      var data = output.data;
-      var dataOffset = this.offsets[key];
-      var size = 5;
-      for (var i = 0, ii = values.length; i < ii; ++i) {
-        var offset0 = i * size + dataOffset;
-        var offset1 = offset0 + 1;
-        var offset2 = offset0 + 2;
-        var offset3 = offset0 + 3;
-        var offset4 = offset0 + 4;
-        if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
-          throw new _util.FormatError('writing to an offset that is not empty');
-        }
-        var value = values[i];
-        data[offset0] = 0x1d;
-        data[offset1] = value >> 24 & 0xFF;
-        data[offset2] = value >> 16 & 0xFF;
-        data[offset3] = value >> 8 & 0xFF;
-        data[offset4] = value & 0xFF;
-      }
-    }
-  };
-  return CFFOffsetTracker;
-}();
-var CFFCompiler = function CFFCompilerClosure() {
-  function CFFCompiler(cff) {
-    this.cff = cff;
-  }
-  CFFCompiler.prototype = {
-    compile: function CFFCompiler_compile() {
-      var cff = this.cff;
-      var output = {
-        data: [],
-        length: 0,
-        add: function CFFCompiler_add(data) {
-          this.data = this.data.concat(data);
-          this.length = this.data.length;
-        }
-      };
-      var header = this.compileHeader(cff.header);
-      output.add(header);
-      var nameIndex = this.compileNameIndex(cff.names);
-      output.add(nameIndex);
-      if (cff.isCIDFont) {
-        if (cff.topDict.hasName('FontMatrix')) {
-          var base = cff.topDict.getByName('FontMatrix');
-          cff.topDict.removeByName('FontMatrix');
-          for (var i = 0, ii = cff.fdArray.length; i < ii; i++) {
-            var subDict = cff.fdArray[i];
-            var matrix = base.slice(0);
-            if (subDict.hasName('FontMatrix')) {
-              matrix = _util.Util.transform(matrix, subDict.getByName('FontMatrix'));
-            }
-            subDict.setByName('FontMatrix', matrix);
-          }
-        }
-      }
-      cff.topDict.setByName('charset', 0);
-      var compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont);
-      output.add(compiled.output);
-      var topDictTracker = compiled.trackers[0];
-      var stringIndex = this.compileStringIndex(cff.strings.strings);
-      output.add(stringIndex);
-      var globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
-      output.add(globalSubrIndex);
-      if (cff.encoding && cff.topDict.hasName('Encoding')) {
-        if (cff.encoding.predefined) {
-          topDictTracker.setEntryLocation('Encoding', [cff.encoding.format], output);
-        } else {
-          var encoding = this.compileEncoding(cff.encoding);
-          topDictTracker.setEntryLocation('Encoding', [output.length], output);
-          output.add(encoding);
-        }
-      }
-      var charset = this.compileCharset(cff.charset);
-      topDictTracker.setEntryLocation('charset', [output.length], output);
-      output.add(charset);
-      var charStrings = this.compileCharStrings(cff.charStrings);
-      topDictTracker.setEntryLocation('CharStrings', [output.length], output);
-      output.add(charStrings);
-      if (cff.isCIDFont) {
-        topDictTracker.setEntryLocation('FDSelect', [output.length], output);
-        var fdSelect = this.compileFDSelect(cff.fdSelect);
-        output.add(fdSelect);
-        compiled = this.compileTopDicts(cff.fdArray, output.length, true);
-        topDictTracker.setEntryLocation('FDArray', [output.length], output);
-        output.add(compiled.output);
-        var fontDictTrackers = compiled.trackers;
-        this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
-      }
-      this.compilePrivateDicts([cff.topDict], [topDictTracker], output);
-      output.add([0]);
-      return output.data;
-    },
-    encodeNumber: function CFFCompiler_encodeNumber(value) {
-      if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) {
-        return this.encodeInteger(value);
-      }
-      return this.encodeFloat(value);
-    },
-    encodeFloat: function CFFCompiler_encodeFloat(num) {
-      var value = num.toString();
-      var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
-      if (m) {
-        var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
-        value = (Math.round(num * epsilon) / epsilon).toString();
-      }
-      var nibbles = '';
-      var i, ii;
-      for (i = 0, ii = value.length; i < ii; ++i) {
-        var a = value[i];
-        if (a === 'e') {
-          nibbles += value[++i] === '-' ? 'c' : 'b';
-        } else if (a === '.') {
-          nibbles += 'a';
-        } else if (a === '-') {
-          nibbles += 'e';
-        } else {
-          nibbles += a;
-        }
-      }
-      nibbles += nibbles.length & 1 ? 'f' : 'ff';
-      var out = [30];
-      for (i = 0, ii = nibbles.length; i < ii; i += 2) {
-        out.push(parseInt(nibbles.substring(i, i + 2), 16));
-      }
-      return out;
-    },
-    encodeInteger: function CFFCompiler_encodeInteger(value) {
-      var code;
-      if (value >= -107 && value <= 107) {
-        code = [value + 139];
-      } else if (value >= 108 && value <= 1131) {
-        value = value - 108;
-        code = [(value >> 8) + 247, value & 0xFF];
-      } else if (value >= -1131 && value <= -108) {
-        value = -value - 108;
-        code = [(value >> 8) + 251, value & 0xFF];
-      } else if (value >= -32768 && value <= 32767) {
-        code = [0x1c, value >> 8 & 0xFF, value & 0xFF];
-      } else {
-        code = [0x1d, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF];
-      }
-      return code;
-    },
-    compileHeader: function CFFCompiler_compileHeader(header) {
-      return [header.major, header.minor, header.hdrSize, header.offSize];
-    },
-    compileNameIndex: function CFFCompiler_compileNameIndex(names) {
-      var nameIndex = new CFFIndex();
-      for (var i = 0, ii = names.length; i < ii; ++i) {
-        var name = names[i];
-        var length = Math.min(name.length, 127);
-        var sanitizedName = new Array(length);
-        for (var j = 0; j < length; j++) {
-          var char = name[j];
-          if (char < '!' || char > '~' || char === '[' || char === ']' || char === '(' || char === ')' || char === '{' || char === '}' || char === '<' || char === '>' || char === '/' || char === '%') {
-            char = '_';
-          }
-          sanitizedName[j] = char;
-        }
-        sanitizedName = sanitizedName.join('');
-        if (sanitizedName === '') {
-          sanitizedName = 'Bad_Font_Name';
-        }
-        nameIndex.add((0, _util.stringToBytes)(sanitizedName));
-      }
-      return this.compileIndex(nameIndex);
-    },
-    compileTopDicts: function CFFCompiler_compileTopDicts(dicts, length, removeCidKeys) {
-      var fontDictTrackers = [];
-      var fdArrayIndex = new CFFIndex();
-      for (var i = 0, ii = dicts.length; i < ii; ++i) {
-        var fontDict = dicts[i];
-        if (removeCidKeys) {
-          fontDict.removeByName('CIDFontVersion');
-          fontDict.removeByName('CIDFontRevision');
-          fontDict.removeByName('CIDFontType');
-          fontDict.removeByName('CIDCount');
-          fontDict.removeByName('UIDBase');
-        }
-        var fontDictTracker = new CFFOffsetTracker();
-        var fontDictData = this.compileDict(fontDict, fontDictTracker);
-        fontDictTrackers.push(fontDictTracker);
-        fdArrayIndex.add(fontDictData);
-        fontDictTracker.offset(length);
-      }
-      fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers);
-      return {
-        trackers: fontDictTrackers,
-        output: fdArrayIndex
-      };
-    },
-    compilePrivateDicts: function CFFCompiler_compilePrivateDicts(dicts, trackers, output) {
-      for (var i = 0, ii = dicts.length; i < ii; ++i) {
-        var fontDict = dicts[i];
-        var privateDict = fontDict.privateDict;
-        if (!privateDict || !fontDict.hasName('Private')) {
-          throw new _util.FormatError('There must be a private dictionary.');
-        }
-        var privateDictTracker = new CFFOffsetTracker();
-        var privateDictData = this.compileDict(privateDict, privateDictTracker);
-        var outputLength = output.length;
-        privateDictTracker.offset(outputLength);
-        if (!privateDictData.length) {
-          outputLength = 0;
-        }
-        trackers[i].setEntryLocation('Private', [privateDictData.length, outputLength], output);
-        output.add(privateDictData);
-        if (privateDict.subrsIndex && privateDict.hasName('Subrs')) {
-          var subrs = this.compileIndex(privateDict.subrsIndex);
-          privateDictTracker.setEntryLocation('Subrs', [privateDictData.length], output);
-          output.add(subrs);
-        }
-      }
-    },
-    compileDict: function CFFCompiler_compileDict(dict, offsetTracker) {
-      var out = [];
-      var order = dict.order;
-      for (var i = 0; i < order.length; ++i) {
-        var key = order[i];
-        if (!(key in dict.values)) {
-          continue;
-        }
-        var values = dict.values[key];
-        var types = dict.types[key];
-        if (!Array.isArray(types)) {
-          types = [types];
-        }
-        if (!Array.isArray(values)) {
-          values = [values];
-        }
-        if (values.length === 0) {
-          continue;
-        }
-        for (var j = 0, jj = types.length; j < jj; ++j) {
-          var type = types[j];
-          var value = values[j];
-          switch (type) {
-            case 'num':
-            case 'sid':
-              out = out.concat(this.encodeNumber(value));
-              break;
-            case 'offset':
-              var name = dict.keyToNameMap[key];
-              if (!offsetTracker.isTracking(name)) {
-                offsetTracker.track(name, out.length);
-              }
-              out = out.concat([0x1d, 0, 0, 0, 0]);
-              break;
-            case 'array':
-            case 'delta':
-              out = out.concat(this.encodeNumber(value));
-              for (var k = 1, kk = values.length; k < kk; ++k) {
-                out = out.concat(this.encodeNumber(values[k]));
-              }
-              break;
-            default:
-              throw new _util.FormatError('Unknown data type of ' + type);
-          }
-        }
-        out = out.concat(dict.opcodes[key]);
-      }
-      return out;
-    },
-    compileStringIndex: function CFFCompiler_compileStringIndex(strings) {
-      var stringIndex = new CFFIndex();
-      for (var i = 0, ii = strings.length; i < ii; ++i) {
-        stringIndex.add((0, _util.stringToBytes)(strings[i]));
-      }
-      return this.compileIndex(stringIndex);
-    },
-    compileGlobalSubrIndex: function CFFCompiler_compileGlobalSubrIndex() {
-      var globalSubrIndex = this.cff.globalSubrIndex;
-      this.out.writeByteArray(this.compileIndex(globalSubrIndex));
-    },
-    compileCharStrings: function CFFCompiler_compileCharStrings(charStrings) {
-      var charStringsIndex = new CFFIndex();
-      for (var i = 0; i < charStrings.count; i++) {
-        var glyph = charStrings.get(i);
-        if (glyph.length === 0) {
-          charStringsIndex.add(new Uint8Array([0x8B, 0x0E]));
-          continue;
-        }
-        charStringsIndex.add(glyph);
-      }
-      return this.compileIndex(charStringsIndex);
-    },
-    compileCharset: function CFFCompiler_compileCharset(charset) {
-      var length = 1 + (this.cff.charStrings.count - 1) * 2;
-      var out = new Uint8Array(length);
-      return this.compileTypedArray(out);
-    },
-    compileEncoding: function CFFCompiler_compileEncoding(encoding) {
-      return this.compileTypedArray(encoding.raw);
-    },
-    compileFDSelect: function CFFCompiler_compileFDSelect(fdSelect) {
-      var format = fdSelect.format;
-      var out = void 0,
-          i = void 0;
-      switch (format) {
-        case 0:
-          out = new Uint8Array(1 + fdSelect.fdSelect.length);
-          out[0] = format;
-          for (i = 0; i < fdSelect.fdSelect.length; i++) {
-            out[i + 1] = fdSelect.fdSelect[i];
-          }
-          break;
-        case 3:
-          var start = 0;
-          var lastFD = fdSelect.fdSelect[0];
-          var ranges = [format, 0, 0, start >> 8 & 0xFF, start & 0xFF, lastFD];
-          for (i = 1; i < fdSelect.fdSelect.length; i++) {
-            var currentFD = fdSelect.fdSelect[i];
-            if (currentFD !== lastFD) {
-              ranges.push(i >> 8 & 0xFF, i & 0xFF, currentFD);
-              lastFD = currentFD;
-            }
-          }
-          var numRanges = (ranges.length - 3) / 3;
-          ranges[1] = numRanges >> 8 & 0xFF;
-          ranges[2] = numRanges & 0xFF;
-          ranges.push(i >> 8 & 0xFF, i & 0xFF);
-          out = new Uint8Array(ranges);
-          break;
-      }
-      return this.compileTypedArray(out);
-    },
-    compileTypedArray: function CFFCompiler_compileTypedArray(data) {
-      var out = [];
-      for (var i = 0, ii = data.length; i < ii; ++i) {
-        out[i] = data[i];
-      }
-      return out;
-    },
-    compileIndex: function CFFCompiler_compileIndex(index, trackers) {
-      trackers = trackers || [];
-      var objects = index.objects;
-      var count = objects.length;
-      if (count === 0) {
-        return [0, 0, 0];
-      }
-      var data = [count >> 8 & 0xFF, count & 0xff];
-      var lastOffset = 1,
-          i;
-      for (i = 0; i < count; ++i) {
-        lastOffset += objects[i].length;
-      }
-      var offsetSize;
-      if (lastOffset < 0x100) {
-        offsetSize = 1;
-      } else if (lastOffset < 0x10000) {
-        offsetSize = 2;
-      } else if (lastOffset < 0x1000000) {
-        offsetSize = 3;
-      } else {
-        offsetSize = 4;
-      }
-      data.push(offsetSize);
-      var relativeOffset = 1;
-      for (i = 0; i < count + 1; i++) {
-        if (offsetSize === 1) {
-          data.push(relativeOffset & 0xFF);
-        } else if (offsetSize === 2) {
-          data.push(relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
-        } else if (offsetSize === 3) {
-          data.push(relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
-        } else {
-          data.push(relativeOffset >>> 24 & 0xFF, relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
-        }
-        if (objects[i]) {
-          relativeOffset += objects[i].length;
-        }
-      }
-      for (i = 0; i < count; i++) {
-        if (trackers[i]) {
-          trackers[i].offset(data.length);
-        }
-        for (var j = 0, jj = objects[i].length; j < jj; j++) {
-          data.push(objects[i][j]);
-        }
-      }
-      return data;
-    }
-  };
-  return CFFCompiler;
-}();
-exports.CFFStandardStrings = CFFStandardStrings;
-exports.CFFParser = CFFParser;
-exports.CFF = CFF;
-exports.CFFHeader = CFFHeader;
-exports.CFFStrings = CFFStrings;
-exports.CFFIndex = CFFIndex;
-exports.CFFCharset = CFFCharset;
-exports.CFFTopDict = CFFTopDict;
-exports.CFFPrivateDict = CFFPrivateDict;
-exports.CFFCompiler = CFFCompiler;
-exports.CFFFDSelect = CFFFDSelect;
-
-/***/ }),
-/* 158 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-var ISOAdobeCharset = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron'];
-var ExpertCharset = ['.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
-var ExpertSubsetCharset = ['.notdef', 'space', 'dollaroldstyle', 'dollarsuperior', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted', 'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior'];
-exports.ISOAdobeCharset = ISOAdobeCharset;
-exports.ExpertCharset = ExpertCharset;
-exports.ExpertSubsetCharset = ExpertSubsetCharset;
-
-/***/ }),
-/* 159 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-var ExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior', '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
-var MacExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', 'centoldstyle', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', '', 'threequartersemdash', '', 'questionsmall', '', '', '', '', 'Ethsmall', '', '', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', '', '', '', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hypheninferior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', 'asuperior', 'centsuperior', '', '', '', '', 'Aacutesmall', 'Agravesmall', 'Acircumflexsmall', 'Adieresissmall', 'Atildesmall', 'Aringsmall', 'Ccedillasmall', 'Eacutesmall', 'Egravesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Iacutesmall', 'Igravesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ntildesmall', 'Oacutesmall', 'Ogravesmall', 'Ocircumflexsmall', 'Odieresissmall', 'Otildesmall', 'Uacutesmall', 'Ugravesmall', 'Ucircumflexsmall', 'Udieresissmall', '', 'eightsuperior', 'fourinferior', 'threeinferior', 'sixinferior', 'eightinferior', 'seveninferior', 'Scaronsmall', '', 'centinferior', 'twoinferior', '', 'Dieresissmall', '', 'Caronsmall', 'osuperior', 'fiveinferior', '', 'commainferior', 'periodinferior', 'Yacutesmall', '', 'dollarinferior', '', '', 'Thornsmall', '', 'nineinferior', 'zeroinferior', 'Zcaronsmall', 'AEsmall', 'Oslashsmall', 'questiondownsmall', 'oneinferior', 'Lslashsmall', '', '', '', '', '', '', 'Cedillasmall', '', '', '', '', '', 'OEsmall', 'figuredash', 'hyphensuperior', '', '', '', '', 'exclamdownsmall', '', 'Ydieresissmall', '', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'ninesuperior', 'zerosuperior', '', 'esuperior', 'rsuperior', 'tsuperior', '', '', 'isuperior', 'ssuperior', 'dsuperior', '', '', '', '', '', 'lsuperior', 'Ogoneksmall', 'Brevesmall', 'Macronsmall', 'bsuperior', 'nsuperior', 'msuperior', 'commasuperior', 'periodsuperior', 'Dotaccentsmall', 'Ringsmall', '', '', '', ''];
-var MacRomanEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'space', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron'];
-var StandardEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger', 'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron', 'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '', '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '', 'lslash', 'oslash', 'oe', 'germandbls', '', '', '', ''];
-var WinAnsiEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'bullet', 'Euro', 'bullet', 'quotesinglbase', 'florin', 'quotedblbase', 'ellipsis', 'dagger', 'daggerdbl', 'circumflex', 'perthousand', 'Scaron', 'guilsinglleft', 'OE', 'bullet', 'Zcaron', 'bullet', 'bullet', 'quoteleft', 'quoteright', 'quotedblleft', 'quotedblright', 'bullet', 'endash', 'emdash', 'tilde', 'trademark', 'scaron', 'guilsinglright', 'oe', 'bullet', 'zcaron', 'Ydieresis', 'space', 'exclamdown', 'cent', 'sterling', 'currency', 'yen', 'brokenbar', 'section', 'dieresis', 'copyright', 'ordfeminine', 'guillemotleft', 'logicalnot', 'hyphen', 'registered', 'macron', 'degree', 'plusminus', 'twosuperior', 'threesuperior', 'acute', 'mu', 'paragraph', 'periodcentered', 'cedilla', 'onesuperior', 'ordmasculine', 'guillemotright', 'onequarter', 'onehalf', 'threequarters', 'questiondown', 'Agrave', 'Aacute', 'Acircumflex', 'Atilde', 'Adieresis', 'Aring', 'AE', 'Ccedilla', 'Egrave', 'Eacute', 'Ecircumflex', 'Edieresis', 'Igrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Eth', 'Ntilde', 'Ograve', 'Oacute', 'Ocircumflex', 'Otilde', 'Odieresis', 'multiply', 'Oslash', 'Ugrave', 'Uacute', 'Ucircumflex', 'Udieresis', 'Yacute', 'Thorn', 'germandbls', 'agrave', 'aacute', 'acircumflex', 'atilde', 'adieresis', 'aring', 'ae', 'ccedilla', 'egrave', 'eacute', 'ecircumflex', 'edieresis', 'igrave', 'iacute', 'icircumflex', 'idieresis', 'eth', 'ntilde', 'ograve', 'oacute', 'ocircumflex', 'otilde', 'odieresis', 'divide', 'oslash', 'ugrave', 'uacute', 'ucircumflex', 'udieresis', 'yacute', 'thorn', 'ydieresis'];
-var SymbolSetEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'universal', 'numbersign', 'existential', 'percent', 'ampersand', 'suchthat', 'parenleft', 'parenright', 'asteriskmath', 'plus', 'comma', 'minus', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'congruent', 'Alpha', 'Beta', 'Chi', 'Delta', 'Epsilon', 'Phi', 'Gamma', 'Eta', 'Iota', 'theta1', 'Kappa', 'Lambda', 'Mu', 'Nu', 'Omicron', 'Pi', 'Theta', 'Rho', 'Sigma', 'Tau', 'Upsilon', 'sigma1', 'Omega', 'Xi', 'Psi', 'Zeta', 'bracketleft', 'therefore', 'bracketright', 'perpendicular', 'underscore', 'radicalex', 'alpha', 'beta', 'chi', 'delta', 'epsilon', 'phi', 'gamma', 'eta', 'iota', 'phi1', 'kappa', 'lambda', 'mu', 'nu', 'omicron', 'pi', 'theta', 'rho', 'sigma', 'tau', 'upsilon', 'omega1', 'omega', 'xi', 'psi', 'zeta', 'braceleft', 'bar', 'braceright', 'similar', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'Euro', 'Upsilon1', 'minute', 'lessequal', 'fraction', 'infinity', 'florin', 'club', 'diamond', 'heart', 'spade', 'arrowboth', 'arrowleft', 'arrowup', 'arrowright', 'arrowdown', 'degree', 'plusminus', 'second', 'greaterequal', 'multiply', 'proportional', 'partialdiff', 'bullet', 'divide', 'notequal', 'equivalence', 'approxequal', 'ellipsis', 'arrowvertex', 'arrowhorizex', 'carriagereturn', 'aleph', 'Ifraktur', 'Rfraktur', 'weierstrass', 'circlemultiply', 'circleplus', 'emptyset', 'intersection', 'union', 'propersuperset', 'reflexsuperset', 'notsubset', 'propersubset', 'reflexsubset', 'element', 'notelement', 'angle', 'gradient', 'registerserif', 'copyrightserif', 'trademarkserif', 'product', 'radical', 'dotmath', 'logicalnot', 'logicaland', 'logicalor', 'arrowdblboth', 'arrowdblleft', 'arrowdblup', 'arrowdblright', 'arrowdbldown', 'lozenge', 'angleleft', 'registersans', 'copyrightsans', 'trademarksans', 'summation', 'parenlefttp', 'parenleftex', 'parenleftbt', 'bracketlefttp', 'bracketleftex', 'bracketleftbt', 'bracelefttp', 'braceleftmid', 'braceleftbt', 'braceex', '', 'angleright', 'integral', 'integraltp', 'integralex', 'integralbt', 'parenrighttp', 'parenrightex', 'parenrightbt', 'bracketrighttp', 'bracketrightex', 'bracketrightbt', 'bracerighttp', 'bracerightmid', 'bracerightbt', ''];
-var ZapfDingbatsEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'a1', 'a2', 'a202', 'a3', 'a4', 'a5', 'a119', 'a118', 'a117', 'a11', 'a12', 'a13', 'a14', 'a15', 'a16', 'a105', 'a17', 'a18', 'a19', 'a20', 'a21', 'a22', 'a23', 'a24', 'a25', 'a26', 'a27', 'a28', 'a6', 'a7', 'a8', 'a9', 'a10', 'a29', 'a30', 'a31', 'a32', 'a33', 'a34', 'a35', 'a36', 'a37', 'a38', 'a39', 'a40', 'a41', 'a42', 'a43', 'a44', 'a45', 'a46', 'a47', 'a48', 'a49', 'a50', 'a51', 'a52', 'a53', 'a54', 'a55', 'a56', 'a57', 'a58', 'a59', 'a60', 'a61', 'a62', 'a63', 'a64', 'a65', 'a66', 'a67', 'a68', 'a69', 'a70', 'a71', 'a72', 'a73', 'a74', 'a203', 'a75', 'a204', 'a76', 'a77', 'a78', 'a79', 'a81', 'a82', 'a83', 'a84', 'a97', 'a98', 'a99', 'a100', '', 'a89', 'a90', 'a93', 'a94', 'a91', 'a92', 'a205', 'a85', 'a206', 'a86', 'a87', 'a88', 'a95', 'a96', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'a101', 'a102', 'a103', 'a104', 'a106', 'a107', 'a108', 'a112', 'a111', 'a110', 'a109', 'a120', 'a121', 'a122', 'a123', 'a124', 'a125', 'a126', 'a127', 'a128', 'a129', 'a130', 'a131', 'a132', 'a133', 'a134', 'a135', 'a136', 'a137', 'a138', 'a139', 'a140', 'a141', 'a142', 'a143', 'a144', 'a145', 'a146', 'a147', 'a148', 'a149', 'a150', 'a151', 'a152', 'a153', 'a154', 'a155', 'a156', 'a157', 'a158', 'a159', 'a160', 'a161', 'a163', 'a164', 'a196', 'a165', 'a192', 'a166', 'a167', 'a168', 'a169', 'a170', 'a171', 'a172', 'a173', 'a162', 'a174', 'a175', 'a176', 'a177', 'a178', 'a179', 'a193', 'a180', 'a199', 'a181', 'a200', 'a182', '', 'a201', 'a183', 'a184', 'a197', 'a185', 'a194', 'a198', 'a186', 'a195', 'a187', 'a188', 'a189', 'a190', 'a191', ''];
-function getEncoding(encodingName) {
-  switch (encodingName) {
-    case 'WinAnsiEncoding':
-      return WinAnsiEncoding;
-    case 'StandardEncoding':
-      return StandardEncoding;
-    case 'MacRomanEncoding':
-      return MacRomanEncoding;
-    case 'SymbolSetEncoding':
-      return SymbolSetEncoding;
-    case 'ZapfDingbatsEncoding':
-      return ZapfDingbatsEncoding;
-    case 'ExpertEncoding':
-      return ExpertEncoding;
-    case 'MacExpertEncoding':
-      return MacExpertEncoding;
-    default:
-      return null;
-  }
-}
-exports.WinAnsiEncoding = WinAnsiEncoding;
-exports.StandardEncoding = StandardEncoding;
-exports.MacRomanEncoding = MacRomanEncoding;
-exports.SymbolSetEncoding = SymbolSetEncoding;
-exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding;
-exports.ExpertEncoding = ExpertEncoding;
-exports.getEncoding = getEncoding;
-
-/***/ }),
-/* 160 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getLookupTableFactory = __w_pdfjs_require__(2).getLookupTableFactory;
-var getGlyphsUnicode = getLookupTableFactory(function (t) {
- t['A'] = 0x0041;
- t['AE'] = 0x00C6;
- t['AEacute'] = 0x01FC;
- t['AEmacron'] = 0x01E2;
- t['AEsmall'] = 0xF7E6;
- t['Aacute'] = 0x00C1;
- t['Aacutesmall'] = 0xF7E1;
- t['Abreve'] = 0x0102;
- t['Abreveacute'] = 0x1EAE;
- t['Abrevecyrillic'] = 0x04D0;
- t['Abrevedotbelow'] = 0x1EB6;
- t['Abrevegrave'] = 0x1EB0;
- t['Abrevehookabove'] = 0x1EB2;
- t['Abrevetilde'] = 0x1EB4;
- t['Acaron'] = 0x01CD;
- t['Acircle'] = 0x24B6;
- t['Acircumflex'] = 0x00C2;
- t['Acircumflexacute'] = 0x1EA4;
- t['Acircumflexdotbelow'] = 0x1EAC;
- t['Acircumflexgrave'] = 0x1EA6;
- t['Acircumflexhookabove'] = 0x1EA8;
- t['Acircumflexsmall'] = 0xF7E2;
- t['Acircumflextilde'] = 0x1EAA;
- t['Acute'] = 0xF6C9;
- t['Acutesmall'] = 0xF7B4;
- t['Acyrillic'] = 0x0410;
- t['Adblgrave'] = 0x0200;
- t['Adieresis'] = 0x00C4;
- t['Adieresiscyrillic'] = 0x04D2;
- t['Adieresismacron'] = 0x01DE;
- t['Adieresissmall'] = 0xF7E4;
- t['Adotbelow'] = 0x1EA0;
- t['Adotmacron'] = 0x01E0;
- t['Agrave'] = 0x00C0;
- t['Agravesmall'] = 0xF7E0;
- t['Ahookabove'] = 0x1EA2;
- t['Aiecyrillic'] = 0x04D4;
- t['Ainvertedbreve'] = 0x0202;
- t['Alpha'] = 0x0391;
- t['Alphatonos'] = 0x0386;
- t['Amacron'] = 0x0100;
- t['Amonospace'] = 0xFF21;
- t['Aogonek'] = 0x0104;
- t['Aring'] = 0x00C5;
- t['Aringacute'] = 0x01FA;
- t['Aringbelow'] = 0x1E00;
- t['Aringsmall'] = 0xF7E5;
- t['Asmall'] = 0xF761;
- t['Atilde'] = 0x00C3;
- t['Atildesmall'] = 0xF7E3;
- t['Aybarmenian'] = 0x0531;
- t['B'] = 0x0042;
- t['Bcircle'] = 0x24B7;
- t['Bdotaccent'] = 0x1E02;
- t['Bdotbelow'] = 0x1E04;
- t['Becyrillic'] = 0x0411;
- t['Benarmenian'] = 0x0532;
- t['Beta'] = 0x0392;
- t['Bhook'] = 0x0181;
- t['Blinebelow'] = 0x1E06;
- t['Bmonospace'] = 0xFF22;
- t['Brevesmall'] = 0xF6F4;
- t['Bsmall'] = 0xF762;
- t['Btopbar'] = 0x0182;
- t['C'] = 0x0043;
- t['Caarmenian'] = 0x053E;
- t['Cacute'] = 0x0106;
- t['Caron'] = 0xF6CA;
- t['Caronsmall'] = 0xF6F5;
- t['Ccaron'] = 0x010C;
- t['Ccedilla'] = 0x00C7;
- t['Ccedillaacute'] = 0x1E08;
- t['Ccedillasmall'] = 0xF7E7;
- t['Ccircle'] = 0x24B8;
- t['Ccircumflex'] = 0x0108;
- t['Cdot'] = 0x010A;
- t['Cdotaccent'] = 0x010A;
- t['Cedillasmall'] = 0xF7B8;
- t['Chaarmenian'] = 0x0549;
- t['Cheabkhasiancyrillic'] = 0x04BC;
- t['Checyrillic'] = 0x0427;
- t['Chedescenderabkhasiancyrillic'] = 0x04BE;
- t['Chedescendercyrillic'] = 0x04B6;
- t['Chedieresiscyrillic'] = 0x04F4;
- t['Cheharmenian'] = 0x0543;
- t['Chekhakassiancyrillic'] = 0x04CB;
- t['Cheverticalstrokecyrillic'] = 0x04B8;
- t['Chi'] = 0x03A7;
- t['Chook'] = 0x0187;
- t['Circumflexsmall'] = 0xF6F6;
- t['Cmonospace'] = 0xFF23;
- t['Coarmenian'] = 0x0551;
- t['Csmall'] = 0xF763;
- t['D'] = 0x0044;
- t['DZ'] = 0x01F1;
- t['DZcaron'] = 0x01C4;
- t['Daarmenian'] = 0x0534;
- t['Dafrican'] = 0x0189;
- t['Dcaron'] = 0x010E;
- t['Dcedilla'] = 0x1E10;
- t['Dcircle'] = 0x24B9;
- t['Dcircumflexbelow'] = 0x1E12;
- t['Dcroat'] = 0x0110;
- t['Ddotaccent'] = 0x1E0A;
- t['Ddotbelow'] = 0x1E0C;
- t['Decyrillic'] = 0x0414;
- t['Deicoptic'] = 0x03EE;
- t['Delta'] = 0x2206;
- t['Deltagreek'] = 0x0394;
- t['Dhook'] = 0x018A;
- t['Dieresis'] = 0xF6CB;
- t['DieresisAcute'] = 0xF6CC;
- t['DieresisGrave'] = 0xF6CD;
- t['Dieresissmall'] = 0xF7A8;
- t['Digammagreek'] = 0x03DC;
- t['Djecyrillic'] = 0x0402;
- t['Dlinebelow'] = 0x1E0E;
- t['Dmonospace'] = 0xFF24;
- t['Dotaccentsmall'] = 0xF6F7;
- t['Dslash'] = 0x0110;
- t['Dsmall'] = 0xF764;
- t['Dtopbar'] = 0x018B;
- t['Dz'] = 0x01F2;
- t['Dzcaron'] = 0x01C5;
- t['Dzeabkhasiancyrillic'] = 0x04E0;
- t['Dzecyrillic'] = 0x0405;
- t['Dzhecyrillic'] = 0x040F;
- t['E'] = 0x0045;
- t['Eacute'] = 0x00C9;
- t['Eacutesmall'] = 0xF7E9;
- t['Ebreve'] = 0x0114;
- t['Ecaron'] = 0x011A;
- t['Ecedillabreve'] = 0x1E1C;
- t['Echarmenian'] = 0x0535;
- t['Ecircle'] = 0x24BA;
- t['Ecircumflex'] = 0x00CA;
- t['Ecircumflexacute'] = 0x1EBE;
- t['Ecircumflexbelow'] = 0x1E18;
- t['Ecircumflexdotbelow'] = 0x1EC6;
- t['Ecircumflexgrave'] = 0x1EC0;
- t['Ecircumflexhookabove'] = 0x1EC2;
- t['Ecircumflexsmall'] = 0xF7EA;
- t['Ecircumflextilde'] = 0x1EC4;
- t['Ecyrillic'] = 0x0404;
- t['Edblgrave'] = 0x0204;
- t['Edieresis'] = 0x00CB;
- t['Edieresissmall'] = 0xF7EB;
- t['Edot'] = 0x0116;
- t['Edotaccent'] = 0x0116;
- t['Edotbelow'] = 0x1EB8;
- t['Efcyrillic'] = 0x0424;
- t['Egrave'] = 0x00C8;
- t['Egravesmall'] = 0xF7E8;
- t['Eharmenian'] = 0x0537;
- t['Ehookabove'] = 0x1EBA;
- t['Eightroman'] = 0x2167;
- t['Einvertedbreve'] = 0x0206;
- t['Eiotifiedcyrillic'] = 0x0464;
- t['Elcyrillic'] = 0x041B;
- t['Elevenroman'] = 0x216A;
- t['Emacron'] = 0x0112;
- t['Emacronacute'] = 0x1E16;
- t['Emacrongrave'] = 0x1E14;
- t['Emcyrillic'] = 0x041C;
- t['Emonospace'] = 0xFF25;
- t['Encyrillic'] = 0x041D;
- t['Endescendercyrillic'] = 0x04A2;
- t['Eng'] = 0x014A;
- t['Enghecyrillic'] = 0x04A4;
- t['Enhookcyrillic'] = 0x04C7;
- t['Eogonek'] = 0x0118;
- t['Eopen'] = 0x0190;
- t['Epsilon'] = 0x0395;
- t['Epsilontonos'] = 0x0388;
- t['Ercyrillic'] = 0x0420;
- t['Ereversed'] = 0x018E;
- t['Ereversedcyrillic'] = 0x042D;
- t['Escyrillic'] = 0x0421;
- t['Esdescendercyrillic'] = 0x04AA;
- t['Esh'] = 0x01A9;
- t['Esmall'] = 0xF765;
- t['Eta'] = 0x0397;
- t['Etarmenian'] = 0x0538;
- t['Etatonos'] = 0x0389;
- t['Eth'] = 0x00D0;
- t['Ethsmall'] = 0xF7F0;
- t['Etilde'] = 0x1EBC;
- t['Etildebelow'] = 0x1E1A;
- t['Euro'] = 0x20AC;
- t['Ezh'] = 0x01B7;
- t['Ezhcaron'] = 0x01EE;
- t['Ezhreversed'] = 0x01B8;
- t['F'] = 0x0046;
- t['Fcircle'] = 0x24BB;
- t['Fdotaccent'] = 0x1E1E;
- t['Feharmenian'] = 0x0556;
- t['Feicoptic'] = 0x03E4;
- t['Fhook'] = 0x0191;
- t['Fitacyrillic'] = 0x0472;
- t['Fiveroman'] = 0x2164;
- t['Fmonospace'] = 0xFF26;
- t['Fourroman'] = 0x2163;
- t['Fsmall'] = 0xF766;
- t['G'] = 0x0047;
- t['GBsquare'] = 0x3387;
- t['Gacute'] = 0x01F4;
- t['Gamma'] = 0x0393;
- t['Gammaafrican'] = 0x0194;
- t['Gangiacoptic'] = 0x03EA;
- t['Gbreve'] = 0x011E;
- t['Gcaron'] = 0x01E6;
- t['Gcedilla'] = 0x0122;
- t['Gcircle'] = 0x24BC;
- t['Gcircumflex'] = 0x011C;
- t['Gcommaaccent'] = 0x0122;
- t['Gdot'] = 0x0120;
- t['Gdotaccent'] = 0x0120;
- t['Gecyrillic'] = 0x0413;
- t['Ghadarmenian'] = 0x0542;
- t['Ghemiddlehookcyrillic'] = 0x0494;
- t['Ghestrokecyrillic'] = 0x0492;
- t['Gheupturncyrillic'] = 0x0490;
- t['Ghook'] = 0x0193;
- t['Gimarmenian'] = 0x0533;
- t['Gjecyrillic'] = 0x0403;
- t['Gmacron'] = 0x1E20;
- t['Gmonospace'] = 0xFF27;
- t['Grave'] = 0xF6CE;
- t['Gravesmall'] = 0xF760;
- t['Gsmall'] = 0xF767;
- t['Gsmallhook'] = 0x029B;
- t['Gstroke'] = 0x01E4;
- t['H'] = 0x0048;
- t['H18533'] = 0x25CF;
- t['H18543'] = 0x25AA;
- t['H18551'] = 0x25AB;
- t['H22073'] = 0x25A1;
- t['HPsquare'] = 0x33CB;
- t['Haabkhasiancyrillic'] = 0x04A8;
- t['Hadescendercyrillic'] = 0x04B2;
- t['Hardsigncyrillic'] = 0x042A;
- t['Hbar'] = 0x0126;
- t['Hbrevebelow'] = 0x1E2A;
- t['Hcedilla'] = 0x1E28;
- t['Hcircle'] = 0x24BD;
- t['Hcircumflex'] = 0x0124;
- t['Hdieresis'] = 0x1E26;
- t['Hdotaccent'] = 0x1E22;
- t['Hdotbelow'] = 0x1E24;
- t['Hmonospace'] = 0xFF28;
- t['Hoarmenian'] = 0x0540;
- t['Horicoptic'] = 0x03E8;
- t['Hsmall'] = 0xF768;
- t['Hungarumlaut'] = 0xF6CF;
- t['Hungarumlautsmall'] = 0xF6F8;
- t['Hzsquare'] = 0x3390;
- t['I'] = 0x0049;
- t['IAcyrillic'] = 0x042F;
- t['IJ'] = 0x0132;
- t['IUcyrillic'] = 0x042E;
- t['Iacute'] = 0x00CD;
- t['Iacutesmall'] = 0xF7ED;
- t['Ibreve'] = 0x012C;
- t['Icaron'] = 0x01CF;
- t['Icircle'] = 0x24BE;
- t['Icircumflex'] = 0x00CE;
- t['Icircumflexsmall'] = 0xF7EE;
- t['Icyrillic'] = 0x0406;
- t['Idblgrave'] = 0x0208;
- t['Idieresis'] = 0x00CF;
- t['Idieresisacute'] = 0x1E2E;
- t['Idieresiscyrillic'] = 0x04E4;
- t['Idieresissmall'] = 0xF7EF;
- t['Idot'] = 0x0130;
- t['Idotaccent'] = 0x0130;
- t['Idotbelow'] = 0x1ECA;
- t['Iebrevecyrillic'] = 0x04D6;
- t['Iecyrillic'] = 0x0415;
- t['Ifraktur'] = 0x2111;
- t['Igrave'] = 0x00CC;
- t['Igravesmall'] = 0xF7EC;
- t['Ihookabove'] = 0x1EC8;
- t['Iicyrillic'] = 0x0418;
- t['Iinvertedbreve'] = 0x020A;
- t['Iishortcyrillic'] = 0x0419;
- t['Imacron'] = 0x012A;
- t['Imacroncyrillic'] = 0x04E2;
- t['Imonospace'] = 0xFF29;
- t['Iniarmenian'] = 0x053B;
- t['Iocyrillic'] = 0x0401;
- t['Iogonek'] = 0x012E;
- t['Iota'] = 0x0399;
- t['Iotaafrican'] = 0x0196;
- t['Iotadieresis'] = 0x03AA;
- t['Iotatonos'] = 0x038A;
- t['Ismall'] = 0xF769;
- t['Istroke'] = 0x0197;
- t['Itilde'] = 0x0128;
- t['Itildebelow'] = 0x1E2C;
- t['Izhitsacyrillic'] = 0x0474;
- t['Izhitsadblgravecyrillic'] = 0x0476;
- t['J'] = 0x004A;
- t['Jaarmenian'] = 0x0541;
- t['Jcircle'] = 0x24BF;
- t['Jcircumflex'] = 0x0134;
- t['Jecyrillic'] = 0x0408;
- t['Jheharmenian'] = 0x054B;
- t['Jmonospace'] = 0xFF2A;
- t['Jsmall'] = 0xF76A;
- t['K'] = 0x004B;
- t['KBsquare'] = 0x3385;
- t['KKsquare'] = 0x33CD;
- t['Kabashkircyrillic'] = 0x04A0;
- t['Kacute'] = 0x1E30;
- t['Kacyrillic'] = 0x041A;
- t['Kadescendercyrillic'] = 0x049A;
- t['Kahookcyrillic'] = 0x04C3;
- t['Kappa'] = 0x039A;
- t['Kastrokecyrillic'] = 0x049E;
- t['Kaverticalstrokecyrillic'] = 0x049C;
- t['Kcaron'] = 0x01E8;
- t['Kcedilla'] = 0x0136;
- t['Kcircle'] = 0x24C0;
- t['Kcommaaccent'] = 0x0136;
- t['Kdotbelow'] = 0x1E32;
- t['Keharmenian'] = 0x0554;
- t['Kenarmenian'] = 0x053F;
- t['Khacyrillic'] = 0x0425;
- t['Kheicoptic'] = 0x03E6;
- t['Khook'] = 0x0198;
- t['Kjecyrillic'] = 0x040C;
- t['Klinebelow'] = 0x1E34;
- t['Kmonospace'] = 0xFF2B;
- t['Koppacyrillic'] = 0x0480;
- t['Koppagreek'] = 0x03DE;
- t['Ksicyrillic'] = 0x046E;
- t['Ksmall'] = 0xF76B;
- t['L'] = 0x004C;
- t['LJ'] = 0x01C7;
- t['LL'] = 0xF6BF;
- t['Lacute'] = 0x0139;
- t['Lambda'] = 0x039B;
- t['Lcaron'] = 0x013D;
- t['Lcedilla'] = 0x013B;
- t['Lcircle'] = 0x24C1;
- t['Lcircumflexbelow'] = 0x1E3C;
- t['Lcommaaccent'] = 0x013B;
- t['Ldot'] = 0x013F;
- t['Ldotaccent'] = 0x013F;
- t['Ldotbelow'] = 0x1E36;
- t['Ldotbelowmacron'] = 0x1E38;
- t['Liwnarmenian'] = 0x053C;
- t['Lj'] = 0x01C8;
- t['Ljecyrillic'] = 0x0409;
- t['Llinebelow'] = 0x1E3A;
- t['Lmonospace'] = 0xFF2C;
- t['Lslash'] = 0x0141;
- t['Lslashsmall'] = 0xF6F9;
- t['Lsmall'] = 0xF76C;
- t['M'] = 0x004D;
- t['MBsquare'] = 0x3386;
- t['Macron'] = 0xF6D0;
- t['Macronsmall'] = 0xF7AF;
- t['Macute'] = 0x1E3E;
- t['Mcircle'] = 0x24C2;
- t['Mdotaccent'] = 0x1E40;
- t['Mdotbelow'] = 0x1E42;
- t['Menarmenian'] = 0x0544;
- t['Mmonospace'] = 0xFF2D;
- t['Msmall'] = 0xF76D;
- t['Mturned'] = 0x019C;
- t['Mu'] = 0x039C;
- t['N'] = 0x004E;
- t['NJ'] = 0x01CA;
- t['Nacute'] = 0x0143;
- t['Ncaron'] = 0x0147;
- t['Ncedilla'] = 0x0145;
- t['Ncircle'] = 0x24C3;
- t['Ncircumflexbelow'] = 0x1E4A;
- t['Ncommaaccent'] = 0x0145;
- t['Ndotaccent'] = 0x1E44;
- t['Ndotbelow'] = 0x1E46;
- t['Nhookleft'] = 0x019D;
- t['Nineroman'] = 0x2168;
- t['Nj'] = 0x01CB;
- t['Njecyrillic'] = 0x040A;
- t['Nlinebelow'] = 0x1E48;
- t['Nmonospace'] = 0xFF2E;
- t['Nowarmenian'] = 0x0546;
- t['Nsmall'] = 0xF76E;
- t['Ntilde'] = 0x00D1;
- t['Ntildesmall'] = 0xF7F1;
- t['Nu'] = 0x039D;
- t['O'] = 0x004F;
- t['OE'] = 0x0152;
- t['OEsmall'] = 0xF6FA;
- t['Oacute'] = 0x00D3;
- t['Oacutesmall'] = 0xF7F3;
- t['Obarredcyrillic'] = 0x04E8;
- t['Obarreddieresiscyrillic'] = 0x04EA;
- t['Obreve'] = 0x014E;
- t['Ocaron'] = 0x01D1;
- t['Ocenteredtilde'] = 0x019F;
- t['Ocircle'] = 0x24C4;
- t['Ocircumflex'] = 0x00D4;
- t['Ocircumflexacute'] = 0x1ED0;
- t['Ocircumflexdotbelow'] = 0x1ED8;
- t['Ocircumflexgrave'] = 0x1ED2;
- t['Ocircumflexhookabove'] = 0x1ED4;
- t['Ocircumflexsmall'] = 0xF7F4;
- t['Ocircumflextilde'] = 0x1ED6;
- t['Ocyrillic'] = 0x041E;
- t['Odblacute'] = 0x0150;
- t['Odblgrave'] = 0x020C;
- t['Odieresis'] = 0x00D6;
- t['Odieresiscyrillic'] = 0x04E6;
- t['Odieresissmall'] = 0xF7F6;
- t['Odotbelow'] = 0x1ECC;
- t['Ogoneksmall'] = 0xF6FB;
- t['Ograve'] = 0x00D2;
- t['Ogravesmall'] = 0xF7F2;
- t['Oharmenian'] = 0x0555;
- t['Ohm'] = 0x2126;
- t['Ohookabove'] = 0x1ECE;
- t['Ohorn'] = 0x01A0;
- t['Ohornacute'] = 0x1EDA;
- t['Ohorndotbelow'] = 0x1EE2;
- t['Ohorngrave'] = 0x1EDC;
- t['Ohornhookabove'] = 0x1EDE;
- t['Ohorntilde'] = 0x1EE0;
- t['Ohungarumlaut'] = 0x0150;
- t['Oi'] = 0x01A2;
- t['Oinvertedbreve'] = 0x020E;
- t['Omacron'] = 0x014C;
- t['Omacronacute'] = 0x1E52;
- t['Omacrongrave'] = 0x1E50;
- t['Omega'] = 0x2126;
- t['Omegacyrillic'] = 0x0460;
- t['Omegagreek'] = 0x03A9;
- t['Omegaroundcyrillic'] = 0x047A;
- t['Omegatitlocyrillic'] = 0x047C;
- t['Omegatonos'] = 0x038F;
- t['Omicron'] = 0x039F;
- t['Omicrontonos'] = 0x038C;
- t['Omonospace'] = 0xFF2F;
- t['Oneroman'] = 0x2160;
- t['Oogonek'] = 0x01EA;
- t['Oogonekmacron'] = 0x01EC;
- t['Oopen'] = 0x0186;
- t['Oslash'] = 0x00D8;
- t['Oslashacute'] = 0x01FE;
- t['Oslashsmall'] = 0xF7F8;
- t['Osmall'] = 0xF76F;
- t['Ostrokeacute'] = 0x01FE;
- t['Otcyrillic'] = 0x047E;
- t['Otilde'] = 0x00D5;
- t['Otildeacute'] = 0x1E4C;
- t['Otildedieresis'] = 0x1E4E;
- t['Otildesmall'] = 0xF7F5;
- t['P'] = 0x0050;
- t['Pacute'] = 0x1E54;
- t['Pcircle'] = 0x24C5;
- t['Pdotaccent'] = 0x1E56;
- t['Pecyrillic'] = 0x041F;
- t['Peharmenian'] = 0x054A;
- t['Pemiddlehookcyrillic'] = 0x04A6;
- t['Phi'] = 0x03A6;
- t['Phook'] = 0x01A4;
- t['Pi'] = 0x03A0;
- t['Piwrarmenian'] = 0x0553;
- t['Pmonospace'] = 0xFF30;
- t['Psi'] = 0x03A8;
- t['Psicyrillic'] = 0x0470;
- t['Psmall'] = 0xF770;
- t['Q'] = 0x0051;
- t['Qcircle'] = 0x24C6;
- t['Qmonospace'] = 0xFF31;
- t['Qsmall'] = 0xF771;
- t['R'] = 0x0052;
- t['Raarmenian'] = 0x054C;
- t['Racute'] = 0x0154;
- t['Rcaron'] = 0x0158;
- t['Rcedilla'] = 0x0156;
- t['Rcircle'] = 0x24C7;
- t['Rcommaaccent'] = 0x0156;
- t['Rdblgrave'] = 0x0210;
- t['Rdotaccent'] = 0x1E58;
- t['Rdotbelow'] = 0x1E5A;
- t['Rdotbelowmacron'] = 0x1E5C;
- t['Reharmenian'] = 0x0550;
- t['Rfraktur'] = 0x211C;
- t['Rho'] = 0x03A1;
- t['Ringsmall'] = 0xF6FC;
- t['Rinvertedbreve'] = 0x0212;
- t['Rlinebelow'] = 0x1E5E;
- t['Rmonospace'] = 0xFF32;
- t['Rsmall'] = 0xF772;
- t['Rsmallinverted'] = 0x0281;
- t['Rsmallinvertedsuperior'] = 0x02B6;
- t['S'] = 0x0053;
- t['SF010000'] = 0x250C;
- t['SF020000'] = 0x2514;
- t['SF030000'] = 0x2510;
- t['SF040000'] = 0x2518;
- t['SF050000'] = 0x253C;
- t['SF060000'] = 0x252C;
- t['SF070000'] = 0x2534;
- t['SF080000'] = 0x251C;
- t['SF090000'] = 0x2524;
- t['SF100000'] = 0x2500;
- t['SF110000'] = 0x2502;
- t['SF190000'] = 0x2561;
- t['SF200000'] = 0x2562;
- t['SF210000'] = 0x2556;
- t['SF220000'] = 0x2555;
- t['SF230000'] = 0x2563;
- t['SF240000'] = 0x2551;
- t['SF250000'] = 0x2557;
- t['SF260000'] = 0x255D;
- t['SF270000'] = 0x255C;
- t['SF280000'] = 0x255B;
- t['SF360000'] = 0x255E;
- t['SF370000'] = 0x255F;
- t['SF380000'] = 0x255A;
- t['SF390000'] = 0x2554;
- t['SF400000'] = 0x2569;
- t['SF410000'] = 0x2566;
- t['SF420000'] = 0x2560;
- t['SF430000'] = 0x2550;
- t['SF440000'] = 0x256C;
- t['SF450000'] = 0x2567;
- t['SF460000'] = 0x2568;
- t['SF470000'] = 0x2564;
- t['SF480000'] = 0x2565;
- t['SF490000'] = 0x2559;
- t['SF500000'] = 0x2558;
- t['SF510000'] = 0x2552;
- t['SF520000'] = 0x2553;
- t['SF530000'] = 0x256B;
- t['SF540000'] = 0x256A;
- t['Sacute'] = 0x015A;
- t['Sacutedotaccent'] = 0x1E64;
- t['Sampigreek'] = 0x03E0;
- t['Scaron'] = 0x0160;
- t['Scarondotaccent'] = 0x1E66;
- t['Scaronsmall'] = 0xF6FD;
- t['Scedilla'] = 0x015E;
- t['Schwa'] = 0x018F;
- t['Schwacyrillic'] = 0x04D8;
- t['Schwadieresiscyrillic'] = 0x04DA;
- t['Scircle'] = 0x24C8;
- t['Scircumflex'] = 0x015C;
- t['Scommaaccent'] = 0x0218;
- t['Sdotaccent'] = 0x1E60;
- t['Sdotbelow'] = 0x1E62;
- t['Sdotbelowdotaccent'] = 0x1E68;
- t['Seharmenian'] = 0x054D;
- t['Sevenroman'] = 0x2166;
- t['Shaarmenian'] = 0x0547;
- t['Shacyrillic'] = 0x0428;
- t['Shchacyrillic'] = 0x0429;
- t['Sheicoptic'] = 0x03E2;
- t['Shhacyrillic'] = 0x04BA;
- t['Shimacoptic'] = 0x03EC;
- t['Sigma'] = 0x03A3;
- t['Sixroman'] = 0x2165;
- t['Smonospace'] = 0xFF33;
- t['Softsigncyrillic'] = 0x042C;
- t['Ssmall'] = 0xF773;
- t['Stigmagreek'] = 0x03DA;
- t['T'] = 0x0054;
- t['Tau'] = 0x03A4;
- t['Tbar'] = 0x0166;
- t['Tcaron'] = 0x0164;
- t['Tcedilla'] = 0x0162;
- t['Tcircle'] = 0x24C9;
- t['Tcircumflexbelow'] = 0x1E70;
- t['Tcommaaccent'] = 0x0162;
- t['Tdotaccent'] = 0x1E6A;
- t['Tdotbelow'] = 0x1E6C;
- t['Tecyrillic'] = 0x0422;
- t['Tedescendercyrillic'] = 0x04AC;
- t['Tenroman'] = 0x2169;
- t['Tetsecyrillic'] = 0x04B4;
- t['Theta'] = 0x0398;
- t['Thook'] = 0x01AC;
- t['Thorn'] = 0x00DE;
- t['Thornsmall'] = 0xF7FE;
- t['Threeroman'] = 0x2162;
- t['Tildesmall'] = 0xF6FE;
- t['Tiwnarmenian'] = 0x054F;
- t['Tlinebelow'] = 0x1E6E;
- t['Tmonospace'] = 0xFF34;
- t['Toarmenian'] = 0x0539;
- t['Tonefive'] = 0x01BC;
- t['Tonesix'] = 0x0184;
- t['Tonetwo'] = 0x01A7;
- t['Tretroflexhook'] = 0x01AE;
- t['Tsecyrillic'] = 0x0426;
- t['Tshecyrillic'] = 0x040B;
- t['Tsmall'] = 0xF774;
- t['Twelveroman'] = 0x216B;
- t['Tworoman'] = 0x2161;
- t['U'] = 0x0055;
- t['Uacute'] = 0x00DA;
- t['Uacutesmall'] = 0xF7FA;
- t['Ubreve'] = 0x016C;
- t['Ucaron'] = 0x01D3;
- t['Ucircle'] = 0x24CA;
- t['Ucircumflex'] = 0x00DB;
- t['Ucircumflexbelow'] = 0x1E76;
- t['Ucircumflexsmall'] = 0xF7FB;
- t['Ucyrillic'] = 0x0423;
- t['Udblacute'] = 0x0170;
- t['Udblgrave'] = 0x0214;
- t['Udieresis'] = 0x00DC;
- t['Udieresisacute'] = 0x01D7;
- t['Udieresisbelow'] = 0x1E72;
- t['Udieresiscaron'] = 0x01D9;
- t['Udieresiscyrillic'] = 0x04F0;
- t['Udieresisgrave'] = 0x01DB;
- t['Udieresismacron'] = 0x01D5;
- t['Udieresissmall'] = 0xF7FC;
- t['Udotbelow'] = 0x1EE4;
- t['Ugrave'] = 0x00D9;
- t['Ugravesmall'] = 0xF7F9;
- t['Uhookabove'] = 0x1EE6;
- t['Uhorn'] = 0x01AF;
- t['Uhornacute'] = 0x1EE8;
- t['Uhorndotbelow'] = 0x1EF0;
- t['Uhorngrave'] = 0x1EEA;
- t['Uhornhookabove'] = 0x1EEC;
- t['Uhorntilde'] = 0x1EEE;
- t['Uhungarumlaut'] = 0x0170;
- t['Uhungarumlautcyrillic'] = 0x04F2;
- t['Uinvertedbreve'] = 0x0216;
- t['Ukcyrillic'] = 0x0478;
- t['Umacron'] = 0x016A;
- t['Umacroncyrillic'] = 0x04EE;
- t['Umacrondieresis'] = 0x1E7A;
- t['Umonospace'] = 0xFF35;
- t['Uogonek'] = 0x0172;
- t['Upsilon'] = 0x03A5;
- t['Upsilon1'] = 0x03D2;
- t['Upsilonacutehooksymbolgreek'] = 0x03D3;
- t['Upsilonafrican'] = 0x01B1;
- t['Upsilondieresis'] = 0x03AB;
- t['Upsilondieresishooksymbolgreek'] = 0x03D4;
- t['Upsilonhooksymbol'] = 0x03D2;
- t['Upsilontonos'] = 0x038E;
- t['Uring'] = 0x016E;
- t['Ushortcyrillic'] = 0x040E;
- t['Usmall'] = 0xF775;
- t['Ustraightcyrillic'] = 0x04AE;
- t['Ustraightstrokecyrillic'] = 0x04B0;
- t['Utilde'] = 0x0168;
- t['Utildeacute'] = 0x1E78;
- t['Utildebelow'] = 0x1E74;
- t['V'] = 0x0056;
- t['Vcircle'] = 0x24CB;
- t['Vdotbelow'] = 0x1E7E;
- t['Vecyrillic'] = 0x0412;
- t['Vewarmenian'] = 0x054E;
- t['Vhook'] = 0x01B2;
- t['Vmonospace'] = 0xFF36;
- t['Voarmenian'] = 0x0548;
- t['Vsmall'] = 0xF776;
- t['Vtilde'] = 0x1E7C;
- t['W'] = 0x0057;
- t['Wacute'] = 0x1E82;
- t['Wcircle'] = 0x24CC;
- t['Wcircumflex'] = 0x0174;
- t['Wdieresis'] = 0x1E84;
- t['Wdotaccent'] = 0x1E86;
- t['Wdotbelow'] = 0x1E88;
- t['Wgrave'] = 0x1E80;
- t['Wmonospace'] = 0xFF37;
- t['Wsmall'] = 0xF777;
- t['X'] = 0x0058;
- t['Xcircle'] = 0x24CD;
- t['Xdieresis'] = 0x1E8C;
- t['Xdotaccent'] = 0x1E8A;
- t['Xeharmenian'] = 0x053D;
- t['Xi'] = 0x039E;
- t['Xmonospace'] = 0xFF38;
- t['Xsmall'] = 0xF778;
- t['Y'] = 0x0059;
- t['Yacute'] = 0x00DD;
- t['Yacutesmall'] = 0xF7FD;
- t['Yatcyrillic'] = 0x0462;
- t['Ycircle'] = 0x24CE;
- t['Ycircumflex'] = 0x0176;
- t['Ydieresis'] = 0x0178;
- t['Ydieresissmall'] = 0xF7FF;
- t['Ydotaccent'] = 0x1E8E;
- t['Ydotbelow'] = 0x1EF4;
- t['Yericyrillic'] = 0x042B;
- t['Yerudieresiscyrillic'] = 0x04F8;
- t['Ygrave'] = 0x1EF2;
- t['Yhook'] = 0x01B3;
- t['Yhookabove'] = 0x1EF6;
- t['Yiarmenian'] = 0x0545;
- t['Yicyrillic'] = 0x0407;
- t['Yiwnarmenian'] = 0x0552;
- t['Ymonospace'] = 0xFF39;
- t['Ysmall'] = 0xF779;
- t['Ytilde'] = 0x1EF8;
- t['Yusbigcyrillic'] = 0x046A;
- t['Yusbigiotifiedcyrillic'] = 0x046C;
- t['Yuslittlecyrillic'] = 0x0466;
- t['Yuslittleiotifiedcyrillic'] = 0x0468;
- t['Z'] = 0x005A;
- t['Zaarmenian'] = 0x0536;
- t['Zacute'] = 0x0179;
- t['Zcaron'] = 0x017D;
- t['Zcaronsmall'] = 0xF6FF;
- t['Zcircle'] = 0x24CF;
- t['Zcircumflex'] = 0x1E90;
- t['Zdot'] = 0x017B;
- t['Zdotaccent'] = 0x017B;
- t['Zdotbelow'] = 0x1E92;
- t['Zecyrillic'] = 0x0417;
- t['Zedescendercyrillic'] = 0x0498;
- t['Zedieresiscyrillic'] = 0x04DE;
- t['Zeta'] = 0x0396;
- t['Zhearmenian'] = 0x053A;
- t['Zhebrevecyrillic'] = 0x04C1;
- t['Zhecyrillic'] = 0x0416;
- t['Zhedescendercyrillic'] = 0x0496;
- t['Zhedieresiscyrillic'] = 0x04DC;
- t['Zlinebelow'] = 0x1E94;
- t['Zmonospace'] = 0xFF3A;
- t['Zsmall'] = 0xF77A;
- t['Zstroke'] = 0x01B5;
- t['a'] = 0x0061;
- t['aabengali'] = 0x0986;
- t['aacute'] = 0x00E1;
- t['aadeva'] = 0x0906;
- t['aagujarati'] = 0x0A86;
- t['aagurmukhi'] = 0x0A06;
- t['aamatragurmukhi'] = 0x0A3E;
- t['aarusquare'] = 0x3303;
- t['aavowelsignbengali'] = 0x09BE;
- t['aavowelsigndeva'] = 0x093E;
- t['aavowelsigngujarati'] = 0x0ABE;
- t['abbreviationmarkarmenian'] = 0x055F;
- t['abbreviationsigndeva'] = 0x0970;
- t['abengali'] = 0x0985;
- t['abopomofo'] = 0x311A;
- t['abreve'] = 0x0103;
- t['abreveacute'] = 0x1EAF;
- t['abrevecyrillic'] = 0x04D1;
- t['abrevedotbelow'] = 0x1EB7;
- t['abrevegrave'] = 0x1EB1;
- t['abrevehookabove'] = 0x1EB3;
- t['abrevetilde'] = 0x1EB5;
- t['acaron'] = 0x01CE;
- t['acircle'] = 0x24D0;
- t['acircumflex'] = 0x00E2;
- t['acircumflexacute'] = 0x1EA5;
- t['acircumflexdotbelow'] = 0x1EAD;
- t['acircumflexgrave'] = 0x1EA7;
- t['acircumflexhookabove'] = 0x1EA9;
- t['acircumflextilde'] = 0x1EAB;
- t['acute'] = 0x00B4;
- t['acutebelowcmb'] = 0x0317;
- t['acutecmb'] = 0x0301;
- t['acutecomb'] = 0x0301;
- t['acutedeva'] = 0x0954;
- t['acutelowmod'] = 0x02CF;
- t['acutetonecmb'] = 0x0341;
- t['acyrillic'] = 0x0430;
- t['adblgrave'] = 0x0201;
- t['addakgurmukhi'] = 0x0A71;
- t['adeva'] = 0x0905;
- t['adieresis'] = 0x00E4;
- t['adieresiscyrillic'] = 0x04D3;
- t['adieresismacron'] = 0x01DF;
- t['adotbelow'] = 0x1EA1;
- t['adotmacron'] = 0x01E1;
- t['ae'] = 0x00E6;
- t['aeacute'] = 0x01FD;
- t['aekorean'] = 0x3150;
- t['aemacron'] = 0x01E3;
- t['afii00208'] = 0x2015;
- t['afii08941'] = 0x20A4;
- t['afii10017'] = 0x0410;
- t['afii10018'] = 0x0411;
- t['afii10019'] = 0x0412;
- t['afii10020'] = 0x0413;
- t['afii10021'] = 0x0414;
- t['afii10022'] = 0x0415;
- t['afii10023'] = 0x0401;
- t['afii10024'] = 0x0416;
- t['afii10025'] = 0x0417;
- t['afii10026'] = 0x0418;
- t['afii10027'] = 0x0419;
- t['afii10028'] = 0x041A;
- t['afii10029'] = 0x041B;
- t['afii10030'] = 0x041C;
- t['afii10031'] = 0x041D;
- t['afii10032'] = 0x041E;
- t['afii10033'] = 0x041F;
- t['afii10034'] = 0x0420;
- t['afii10035'] = 0x0421;
- t['afii10036'] = 0x0422;
- t['afii10037'] = 0x0423;
- t['afii10038'] = 0x0424;
- t['afii10039'] = 0x0425;
- t['afii10040'] = 0x0426;
- t['afii10041'] = 0x0427;
- t['afii10042'] = 0x0428;
- t['afii10043'] = 0x0429;
- t['afii10044'] = 0x042A;
- t['afii10045'] = 0x042B;
- t['afii10046'] = 0x042C;
- t['afii10047'] = 0x042D;
- t['afii10048'] = 0x042E;
- t['afii10049'] = 0x042F;
- t['afii10050'] = 0x0490;
- t['afii10051'] = 0x0402;
- t['afii10052'] = 0x0403;
- t['afii10053'] = 0x0404;
- t['afii10054'] = 0x0405;
- t['afii10055'] = 0x0406;
- t['afii10056'] = 0x0407;
- t['afii10057'] = 0x0408;
- t['afii10058'] = 0x0409;
- t['afii10059'] = 0x040A;
- t['afii10060'] = 0x040B;
- t['afii10061'] = 0x040C;
- t['afii10062'] = 0x040E;
- t['afii10063'] = 0xF6C4;
- t['afii10064'] = 0xF6C5;
- t['afii10065'] = 0x0430;
- t['afii10066'] = 0x0431;
- t['afii10067'] = 0x0432;
- t['afii10068'] = 0x0433;
- t['afii10069'] = 0x0434;
- t['afii10070'] = 0x0435;
- t['afii10071'] = 0x0451;
- t['afii10072'] = 0x0436;
- t['afii10073'] = 0x0437;
- t['afii10074'] = 0x0438;
- t['afii10075'] = 0x0439;
- t['afii10076'] = 0x043A;
- t['afii10077'] = 0x043B;
- t['afii10078'] = 0x043C;
- t['afii10079'] = 0x043D;
- t['afii10080'] = 0x043E;
- t['afii10081'] = 0x043F;
- t['afii10082'] = 0x0440;
- t['afii10083'] = 0x0441;
- t['afii10084'] = 0x0442;
- t['afii10085'] = 0x0443;
- t['afii10086'] = 0x0444;
- t['afii10087'] = 0x0445;
- t['afii10088'] = 0x0446;
- t['afii10089'] = 0x0447;
- t['afii10090'] = 0x0448;
- t['afii10091'] = 0x0449;
- t['afii10092'] = 0x044A;
- t['afii10093'] = 0x044B;
- t['afii10094'] = 0x044C;
- t['afii10095'] = 0x044D;
- t['afii10096'] = 0x044E;
- t['afii10097'] = 0x044F;
- t['afii10098'] = 0x0491;
- t['afii10099'] = 0x0452;
- t['afii10100'] = 0x0453;
- t['afii10101'] = 0x0454;
- t['afii10102'] = 0x0455;
- t['afii10103'] = 0x0456;
- t['afii10104'] = 0x0457;
- t['afii10105'] = 0x0458;
- t['afii10106'] = 0x0459;
- t['afii10107'] = 0x045A;
- t['afii10108'] = 0x045B;
- t['afii10109'] = 0x045C;
- t['afii10110'] = 0x045E;
- t['afii10145'] = 0x040F;
- t['afii10146'] = 0x0462;
- t['afii10147'] = 0x0472;
- t['afii10148'] = 0x0474;
- t['afii10192'] = 0xF6C6;
- t['afii10193'] = 0x045F;
- t['afii10194'] = 0x0463;
- t['afii10195'] = 0x0473;
- t['afii10196'] = 0x0475;
- t['afii10831'] = 0xF6C7;
- t['afii10832'] = 0xF6C8;
- t['afii10846'] = 0x04D9;
- t['afii299'] = 0x200E;
- t['afii300'] = 0x200F;
- t['afii301'] = 0x200D;
- t['afii57381'] = 0x066A;
- t['afii57388'] = 0x060C;
- t['afii57392'] = 0x0660;
- t['afii57393'] = 0x0661;
- t['afii57394'] = 0x0662;
- t['afii57395'] = 0x0663;
- t['afii57396'] = 0x0664;
- t['afii57397'] = 0x0665;
- t['afii57398'] = 0x0666;
- t['afii57399'] = 0x0667;
- t['afii57400'] = 0x0668;
- t['afii57401'] = 0x0669;
- t['afii57403'] = 0x061B;
- t['afii57407'] = 0x061F;
- t['afii57409'] = 0x0621;
- t['afii57410'] = 0x0622;
- t['afii57411'] = 0x0623;
- t['afii57412'] = 0x0624;
- t['afii57413'] = 0x0625;
- t['afii57414'] = 0x0626;
- t['afii57415'] = 0x0627;
- t['afii57416'] = 0x0628;
- t['afii57417'] = 0x0629;
- t['afii57418'] = 0x062A;
- t['afii57419'] = 0x062B;
- t['afii57420'] = 0x062C;
- t['afii57421'] = 0x062D;
- t['afii57422'] = 0x062E;
- t['afii57423'] = 0x062F;
- t['afii57424'] = 0x0630;
- t['afii57425'] = 0x0631;
- t['afii57426'] = 0x0632;
- t['afii57427'] = 0x0633;
- t['afii57428'] = 0x0634;
- t['afii57429'] = 0x0635;
- t['afii57430'] = 0x0636;
- t['afii57431'] = 0x0637;
- t['afii57432'] = 0x0638;
- t['afii57433'] = 0x0639;
- t['afii57434'] = 0x063A;
- t['afii57440'] = 0x0640;
- t['afii57441'] = 0x0641;
- t['afii57442'] = 0x0642;
- t['afii57443'] = 0x0643;
- t['afii57444'] = 0x0644;
- t['afii57445'] = 0x0645;
- t['afii57446'] = 0x0646;
- t['afii57448'] = 0x0648;
- t['afii57449'] = 0x0649;
- t['afii57450'] = 0x064A;
- t['afii57451'] = 0x064B;
- t['afii57452'] = 0x064C;
- t['afii57453'] = 0x064D;
- t['afii57454'] = 0x064E;
- t['afii57455'] = 0x064F;
- t['afii57456'] = 0x0650;
- t['afii57457'] = 0x0651;
- t['afii57458'] = 0x0652;
- t['afii57470'] = 0x0647;
- t['afii57505'] = 0x06A4;
- t['afii57506'] = 0x067E;
- t['afii57507'] = 0x0686;
- t['afii57508'] = 0x0698;
- t['afii57509'] = 0x06AF;
- t['afii57511'] = 0x0679;
- t['afii57512'] = 0x0688;
- t['afii57513'] = 0x0691;
- t['afii57514'] = 0x06BA;
- t['afii57519'] = 0x06D2;
- t['afii57534'] = 0x06D5;
- t['afii57636'] = 0x20AA;
- t['afii57645'] = 0x05BE;
- t['afii57658'] = 0x05C3;
- t['afii57664'] = 0x05D0;
- t['afii57665'] = 0x05D1;
- t['afii57666'] = 0x05D2;
- t['afii57667'] = 0x05D3;
- t['afii57668'] = 0x05D4;
- t['afii57669'] = 0x05D5;
- t['afii57670'] = 0x05D6;
- t['afii57671'] = 0x05D7;
- t['afii57672'] = 0x05D8;
- t['afii57673'] = 0x05D9;
- t['afii57674'] = 0x05DA;
- t['afii57675'] = 0x05DB;
- t['afii57676'] = 0x05DC;
- t['afii57677'] = 0x05DD;
- t['afii57678'] = 0x05DE;
- t['afii57679'] = 0x05DF;
- t['afii57680'] = 0x05E0;
- t['afii57681'] = 0x05E1;
- t['afii57682'] = 0x05E2;
- t['afii57683'] = 0x05E3;
- t['afii57684'] = 0x05E4;
- t['afii57685'] = 0x05E5;
- t['afii57686'] = 0x05E6;
- t['afii57687'] = 0x05E7;
- t['afii57688'] = 0x05E8;
- t['afii57689'] = 0x05E9;
- t['afii57690'] = 0x05EA;
- t['afii57694'] = 0xFB2A;
- t['afii57695'] = 0xFB2B;
- t['afii57700'] = 0xFB4B;
- t['afii57705'] = 0xFB1F;
- t['afii57716'] = 0x05F0;
- t['afii57717'] = 0x05F1;
- t['afii57718'] = 0x05F2;
- t['afii57723'] = 0xFB35;
- t['afii57793'] = 0x05B4;
- t['afii57794'] = 0x05B5;
- t['afii57795'] = 0x05B6;
- t['afii57796'] = 0x05BB;
- t['afii57797'] = 0x05B8;
- t['afii57798'] = 0x05B7;
- t['afii57799'] = 0x05B0;
- t['afii57800'] = 0x05B2;
- t['afii57801'] = 0x05B1;
- t['afii57802'] = 0x05B3;
- t['afii57803'] = 0x05C2;
- t['afii57804'] = 0x05C1;
- t['afii57806'] = 0x05B9;
- t['afii57807'] = 0x05BC;
- t['afii57839'] = 0x05BD;
- t['afii57841'] = 0x05BF;
- t['afii57842'] = 0x05C0;
- t['afii57929'] = 0x02BC;
- t['afii61248'] = 0x2105;
- t['afii61289'] = 0x2113;
- t['afii61352'] = 0x2116;
- t['afii61573'] = 0x202C;
- t['afii61574'] = 0x202D;
- t['afii61575'] = 0x202E;
- t['afii61664'] = 0x200C;
- t['afii63167'] = 0x066D;
- t['afii64937'] = 0x02BD;
- t['agrave'] = 0x00E0;
- t['agujarati'] = 0x0A85;
- t['agurmukhi'] = 0x0A05;
- t['ahiragana'] = 0x3042;
- t['ahookabove'] = 0x1EA3;
- t['aibengali'] = 0x0990;
- t['aibopomofo'] = 0x311E;
- t['aideva'] = 0x0910;
- t['aiecyrillic'] = 0x04D5;
- t['aigujarati'] = 0x0A90;
- t['aigurmukhi'] = 0x0A10;
- t['aimatragurmukhi'] = 0x0A48;
- t['ainarabic'] = 0x0639;
- t['ainfinalarabic'] = 0xFECA;
- t['aininitialarabic'] = 0xFECB;
- t['ainmedialarabic'] = 0xFECC;
- t['ainvertedbreve'] = 0x0203;
- t['aivowelsignbengali'] = 0x09C8;
- t['aivowelsigndeva'] = 0x0948;
- t['aivowelsigngujarati'] = 0x0AC8;
- t['akatakana'] = 0x30A2;
- t['akatakanahalfwidth'] = 0xFF71;
- t['akorean'] = 0x314F;
- t['alef'] = 0x05D0;
- t['alefarabic'] = 0x0627;
- t['alefdageshhebrew'] = 0xFB30;
- t['aleffinalarabic'] = 0xFE8E;
- t['alefhamzaabovearabic'] = 0x0623;
- t['alefhamzaabovefinalarabic'] = 0xFE84;
- t['alefhamzabelowarabic'] = 0x0625;
- t['alefhamzabelowfinalarabic'] = 0xFE88;
- t['alefhebrew'] = 0x05D0;
- t['aleflamedhebrew'] = 0xFB4F;
- t['alefmaddaabovearabic'] = 0x0622;
- t['alefmaddaabovefinalarabic'] = 0xFE82;
- t['alefmaksuraarabic'] = 0x0649;
- t['alefmaksurafinalarabic'] = 0xFEF0;
- t['alefmaksurainitialarabic'] = 0xFEF3;
- t['alefmaksuramedialarabic'] = 0xFEF4;
- t['alefpatahhebrew'] = 0xFB2E;
- t['alefqamatshebrew'] = 0xFB2F;
- t['aleph'] = 0x2135;
- t['allequal'] = 0x224C;
- t['alpha'] = 0x03B1;
- t['alphatonos'] = 0x03AC;
- t['amacron'] = 0x0101;
- t['amonospace'] = 0xFF41;
- t['ampersand'] = 0x0026;
- t['ampersandmonospace'] = 0xFF06;
- t['ampersandsmall'] = 0xF726;
- t['amsquare'] = 0x33C2;
- t['anbopomofo'] = 0x3122;
- t['angbopomofo'] = 0x3124;
- t['angbracketleft'] = 0x3008;
- t['angbracketright'] = 0x3009;
- t['angkhankhuthai'] = 0x0E5A;
- t['angle'] = 0x2220;
- t['anglebracketleft'] = 0x3008;
- t['anglebracketleftvertical'] = 0xFE3F;
- t['anglebracketright'] = 0x3009;
- t['anglebracketrightvertical'] = 0xFE40;
- t['angleleft'] = 0x2329;
- t['angleright'] = 0x232A;
- t['angstrom'] = 0x212B;
- t['anoteleia'] = 0x0387;
- t['anudattadeva'] = 0x0952;
- t['anusvarabengali'] = 0x0982;
- t['anusvaradeva'] = 0x0902;
- t['anusvaragujarati'] = 0x0A82;
- t['aogonek'] = 0x0105;
- t['apaatosquare'] = 0x3300;
- t['aparen'] = 0x249C;
- t['apostrophearmenian'] = 0x055A;
- t['apostrophemod'] = 0x02BC;
- t['apple'] = 0xF8FF;
- t['approaches'] = 0x2250;
- t['approxequal'] = 0x2248;
- t['approxequalorimage'] = 0x2252;
- t['approximatelyequal'] = 0x2245;
- t['araeaekorean'] = 0x318E;
- t['araeakorean'] = 0x318D;
- t['arc'] = 0x2312;
- t['arighthalfring'] = 0x1E9A;
- t['aring'] = 0x00E5;
- t['aringacute'] = 0x01FB;
- t['aringbelow'] = 0x1E01;
- t['arrowboth'] = 0x2194;
- t['arrowdashdown'] = 0x21E3;
- t['arrowdashleft'] = 0x21E0;
- t['arrowdashright'] = 0x21E2;
- t['arrowdashup'] = 0x21E1;
- t['arrowdblboth'] = 0x21D4;
- t['arrowdbldown'] = 0x21D3;
- t['arrowdblleft'] = 0x21D0;
- t['arrowdblright'] = 0x21D2;
- t['arrowdblup'] = 0x21D1;
- t['arrowdown'] = 0x2193;
- t['arrowdownleft'] = 0x2199;
- t['arrowdownright'] = 0x2198;
- t['arrowdownwhite'] = 0x21E9;
- t['arrowheaddownmod'] = 0x02C5;
- t['arrowheadleftmod'] = 0x02C2;
- t['arrowheadrightmod'] = 0x02C3;
- t['arrowheadupmod'] = 0x02C4;
- t['arrowhorizex'] = 0xF8E7;
- t['arrowleft'] = 0x2190;
- t['arrowleftdbl'] = 0x21D0;
- t['arrowleftdblstroke'] = 0x21CD;
- t['arrowleftoverright'] = 0x21C6;
- t['arrowleftwhite'] = 0x21E6;
- t['arrowright'] = 0x2192;
- t['arrowrightdblstroke'] = 0x21CF;
- t['arrowrightheavy'] = 0x279E;
- t['arrowrightoverleft'] = 0x21C4;
- t['arrowrightwhite'] = 0x21E8;
- t['arrowtableft'] = 0x21E4;
- t['arrowtabright'] = 0x21E5;
- t['arrowup'] = 0x2191;
- t['arrowupdn'] = 0x2195;
- t['arrowupdnbse'] = 0x21A8;
- t['arrowupdownbase'] = 0x21A8;
- t['arrowupleft'] = 0x2196;
- t['arrowupleftofdown'] = 0x21C5;
- t['arrowupright'] = 0x2197;
- t['arrowupwhite'] = 0x21E7;
- t['arrowvertex'] = 0xF8E6;
- t['asciicircum'] = 0x005E;
- t['asciicircummonospace'] = 0xFF3E;
- t['asciitilde'] = 0x007E;
- t['asciitildemonospace'] = 0xFF5E;
- t['ascript'] = 0x0251;
- t['ascriptturned'] = 0x0252;
- t['asmallhiragana'] = 0x3041;
- t['asmallkatakana'] = 0x30A1;
- t['asmallkatakanahalfwidth'] = 0xFF67;
- t['asterisk'] = 0x002A;
- t['asteriskaltonearabic'] = 0x066D;
- t['asteriskarabic'] = 0x066D;
- t['asteriskmath'] = 0x2217;
- t['asteriskmonospace'] = 0xFF0A;
- t['asterisksmall'] = 0xFE61;
- t['asterism'] = 0x2042;
- t['asuperior'] = 0xF6E9;
- t['asymptoticallyequal'] = 0x2243;
- t['at'] = 0x0040;
- t['atilde'] = 0x00E3;
- t['atmonospace'] = 0xFF20;
- t['atsmall'] = 0xFE6B;
- t['aturned'] = 0x0250;
- t['aubengali'] = 0x0994;
- t['aubopomofo'] = 0x3120;
- t['audeva'] = 0x0914;
- t['augujarati'] = 0x0A94;
- t['augurmukhi'] = 0x0A14;
- t['aulengthmarkbengali'] = 0x09D7;
- t['aumatragurmukhi'] = 0x0A4C;
- t['auvowelsignbengali'] = 0x09CC;
- t['auvowelsigndeva'] = 0x094C;
- t['auvowelsigngujarati'] = 0x0ACC;
- t['avagrahadeva'] = 0x093D;
- t['aybarmenian'] = 0x0561;
- t['ayin'] = 0x05E2;
- t['ayinaltonehebrew'] = 0xFB20;
- t['ayinhebrew'] = 0x05E2;
- t['b'] = 0x0062;
- t['babengali'] = 0x09AC;
- t['backslash'] = 0x005C;
- t['backslashmonospace'] = 0xFF3C;
- t['badeva'] = 0x092C;
- t['bagujarati'] = 0x0AAC;
- t['bagurmukhi'] = 0x0A2C;
- t['bahiragana'] = 0x3070;
- t['bahtthai'] = 0x0E3F;
- t['bakatakana'] = 0x30D0;
- t['bar'] = 0x007C;
- t['barmonospace'] = 0xFF5C;
- t['bbopomofo'] = 0x3105;
- t['bcircle'] = 0x24D1;
- t['bdotaccent'] = 0x1E03;
- t['bdotbelow'] = 0x1E05;
- t['beamedsixteenthnotes'] = 0x266C;
- t['because'] = 0x2235;
- t['becyrillic'] = 0x0431;
- t['beharabic'] = 0x0628;
- t['behfinalarabic'] = 0xFE90;
- t['behinitialarabic'] = 0xFE91;
- t['behiragana'] = 0x3079;
- t['behmedialarabic'] = 0xFE92;
- t['behmeeminitialarabic'] = 0xFC9F;
- t['behmeemisolatedarabic'] = 0xFC08;
- t['behnoonfinalarabic'] = 0xFC6D;
- t['bekatakana'] = 0x30D9;
- t['benarmenian'] = 0x0562;
- t['bet'] = 0x05D1;
- t['beta'] = 0x03B2;
- t['betasymbolgreek'] = 0x03D0;
- t['betdagesh'] = 0xFB31;
- t['betdageshhebrew'] = 0xFB31;
- t['bethebrew'] = 0x05D1;
- t['betrafehebrew'] = 0xFB4C;
- t['bhabengali'] = 0x09AD;
- t['bhadeva'] = 0x092D;
- t['bhagujarati'] = 0x0AAD;
- t['bhagurmukhi'] = 0x0A2D;
- t['bhook'] = 0x0253;
- t['bihiragana'] = 0x3073;
- t['bikatakana'] = 0x30D3;
- t['bilabialclick'] = 0x0298;
- t['bindigurmukhi'] = 0x0A02;
- t['birusquare'] = 0x3331;
- t['blackcircle'] = 0x25CF;
- t['blackdiamond'] = 0x25C6;
- t['blackdownpointingtriangle'] = 0x25BC;
- t['blackleftpointingpointer'] = 0x25C4;
- t['blackleftpointingtriangle'] = 0x25C0;
- t['blacklenticularbracketleft'] = 0x3010;
- t['blacklenticularbracketleftvertical'] = 0xFE3B;
- t['blacklenticularbracketright'] = 0x3011;
- t['blacklenticularbracketrightvertical'] = 0xFE3C;
- t['blacklowerlefttriangle'] = 0x25E3;
- t['blacklowerrighttriangle'] = 0x25E2;
- t['blackrectangle'] = 0x25AC;
- t['blackrightpointingpointer'] = 0x25BA;
- t['blackrightpointingtriangle'] = 0x25B6;
- t['blacksmallsquare'] = 0x25AA;
- t['blacksmilingface'] = 0x263B;
- t['blacksquare'] = 0x25A0;
- t['blackstar'] = 0x2605;
- t['blackupperlefttriangle'] = 0x25E4;
- t['blackupperrighttriangle'] = 0x25E5;
- t['blackuppointingsmalltriangle'] = 0x25B4;
- t['blackuppointingtriangle'] = 0x25B2;
- t['blank'] = 0x2423;
- t['blinebelow'] = 0x1E07;
- t['block'] = 0x2588;
- t['bmonospace'] = 0xFF42;
- t['bobaimaithai'] = 0x0E1A;
- t['bohiragana'] = 0x307C;
- t['bokatakana'] = 0x30DC;
- t['bparen'] = 0x249D;
- t['bqsquare'] = 0x33C3;
- t['braceex'] = 0xF8F4;
- t['braceleft'] = 0x007B;
- t['braceleftbt'] = 0xF8F3;
- t['braceleftmid'] = 0xF8F2;
- t['braceleftmonospace'] = 0xFF5B;
- t['braceleftsmall'] = 0xFE5B;
- t['bracelefttp'] = 0xF8F1;
- t['braceleftvertical'] = 0xFE37;
- t['braceright'] = 0x007D;
- t['bracerightbt'] = 0xF8FE;
- t['bracerightmid'] = 0xF8FD;
- t['bracerightmonospace'] = 0xFF5D;
- t['bracerightsmall'] = 0xFE5C;
- t['bracerighttp'] = 0xF8FC;
- t['bracerightvertical'] = 0xFE38;
- t['bracketleft'] = 0x005B;
- t['bracketleftbt'] = 0xF8F0;
- t['bracketleftex'] = 0xF8EF;
- t['bracketleftmonospace'] = 0xFF3B;
- t['bracketlefttp'] = 0xF8EE;
- t['bracketright'] = 0x005D;
- t['bracketrightbt'] = 0xF8FB;
- t['bracketrightex'] = 0xF8FA;
- t['bracketrightmonospace'] = 0xFF3D;
- t['bracketrighttp'] = 0xF8F9;
- t['breve'] = 0x02D8;
- t['brevebelowcmb'] = 0x032E;
- t['brevecmb'] = 0x0306;
- t['breveinvertedbelowcmb'] = 0x032F;
- t['breveinvertedcmb'] = 0x0311;
- t['breveinverteddoublecmb'] = 0x0361;
- t['bridgebelowcmb'] = 0x032A;
- t['bridgeinvertedbelowcmb'] = 0x033A;
- t['brokenbar'] = 0x00A6;
- t['bstroke'] = 0x0180;
- t['bsuperior'] = 0xF6EA;
- t['btopbar'] = 0x0183;
- t['buhiragana'] = 0x3076;
- t['bukatakana'] = 0x30D6;
- t['bullet'] = 0x2022;
- t['bulletinverse'] = 0x25D8;
- t['bulletoperator'] = 0x2219;
- t['bullseye'] = 0x25CE;
- t['c'] = 0x0063;
- t['caarmenian'] = 0x056E;
- t['cabengali'] = 0x099A;
- t['cacute'] = 0x0107;
- t['cadeva'] = 0x091A;
- t['cagujarati'] = 0x0A9A;
- t['cagurmukhi'] = 0x0A1A;
- t['calsquare'] = 0x3388;
- t['candrabindubengali'] = 0x0981;
- t['candrabinducmb'] = 0x0310;
- t['candrabindudeva'] = 0x0901;
- t['candrabindugujarati'] = 0x0A81;
- t['capslock'] = 0x21EA;
- t['careof'] = 0x2105;
- t['caron'] = 0x02C7;
- t['caronbelowcmb'] = 0x032C;
- t['caroncmb'] = 0x030C;
- t['carriagereturn'] = 0x21B5;
- t['cbopomofo'] = 0x3118;
- t['ccaron'] = 0x010D;
- t['ccedilla'] = 0x00E7;
- t['ccedillaacute'] = 0x1E09;
- t['ccircle'] = 0x24D2;
- t['ccircumflex'] = 0x0109;
- t['ccurl'] = 0x0255;
- t['cdot'] = 0x010B;
- t['cdotaccent'] = 0x010B;
- t['cdsquare'] = 0x33C5;
- t['cedilla'] = 0x00B8;
- t['cedillacmb'] = 0x0327;
- t['cent'] = 0x00A2;
- t['centigrade'] = 0x2103;
- t['centinferior'] = 0xF6DF;
- t['centmonospace'] = 0xFFE0;
- t['centoldstyle'] = 0xF7A2;
- t['centsuperior'] = 0xF6E0;
- t['chaarmenian'] = 0x0579;
- t['chabengali'] = 0x099B;
- t['chadeva'] = 0x091B;
- t['chagujarati'] = 0x0A9B;
- t['chagurmukhi'] = 0x0A1B;
- t['chbopomofo'] = 0x3114;
- t['cheabkhasiancyrillic'] = 0x04BD;
- t['checkmark'] = 0x2713;
- t['checyrillic'] = 0x0447;
- t['chedescenderabkhasiancyrillic'] = 0x04BF;
- t['chedescendercyrillic'] = 0x04B7;
- t['chedieresiscyrillic'] = 0x04F5;
- t['cheharmenian'] = 0x0573;
- t['chekhakassiancyrillic'] = 0x04CC;
- t['cheverticalstrokecyrillic'] = 0x04B9;
- t['chi'] = 0x03C7;
- t['chieuchacirclekorean'] = 0x3277;
- t['chieuchaparenkorean'] = 0x3217;
- t['chieuchcirclekorean'] = 0x3269;
- t['chieuchkorean'] = 0x314A;
- t['chieuchparenkorean'] = 0x3209;
- t['chochangthai'] = 0x0E0A;
- t['chochanthai'] = 0x0E08;
- t['chochingthai'] = 0x0E09;
- t['chochoethai'] = 0x0E0C;
- t['chook'] = 0x0188;
- t['cieucacirclekorean'] = 0x3276;
- t['cieucaparenkorean'] = 0x3216;
- t['cieuccirclekorean'] = 0x3268;
- t['cieuckorean'] = 0x3148;
- t['cieucparenkorean'] = 0x3208;
- t['cieucuparenkorean'] = 0x321C;
- t['circle'] = 0x25CB;
- t['circlecopyrt'] = 0x00A9;
- t['circlemultiply'] = 0x2297;
- t['circleot'] = 0x2299;
- t['circleplus'] = 0x2295;
- t['circlepostalmark'] = 0x3036;
- t['circlewithlefthalfblack'] = 0x25D0;
- t['circlewithrighthalfblack'] = 0x25D1;
- t['circumflex'] = 0x02C6;
- t['circumflexbelowcmb'] = 0x032D;
- t['circumflexcmb'] = 0x0302;
- t['clear'] = 0x2327;
- t['clickalveolar'] = 0x01C2;
- t['clickdental'] = 0x01C0;
- t['clicklateral'] = 0x01C1;
- t['clickretroflex'] = 0x01C3;
- t['club'] = 0x2663;
- t['clubsuitblack'] = 0x2663;
- t['clubsuitwhite'] = 0x2667;
- t['cmcubedsquare'] = 0x33A4;
- t['cmonospace'] = 0xFF43;
- t['cmsquaredsquare'] = 0x33A0;
- t['coarmenian'] = 0x0581;
- t['colon'] = 0x003A;
- t['colonmonetary'] = 0x20A1;
- t['colonmonospace'] = 0xFF1A;
- t['colonsign'] = 0x20A1;
- t['colonsmall'] = 0xFE55;
- t['colontriangularhalfmod'] = 0x02D1;
- t['colontriangularmod'] = 0x02D0;
- t['comma'] = 0x002C;
- t['commaabovecmb'] = 0x0313;
- t['commaaboverightcmb'] = 0x0315;
- t['commaaccent'] = 0xF6C3;
- t['commaarabic'] = 0x060C;
- t['commaarmenian'] = 0x055D;
- t['commainferior'] = 0xF6E1;
- t['commamonospace'] = 0xFF0C;
- t['commareversedabovecmb'] = 0x0314;
- t['commareversedmod'] = 0x02BD;
- t['commasmall'] = 0xFE50;
- t['commasuperior'] = 0xF6E2;
- t['commaturnedabovecmb'] = 0x0312;
- t['commaturnedmod'] = 0x02BB;
- t['compass'] = 0x263C;
- t['congruent'] = 0x2245;
- t['contourintegral'] = 0x222E;
- t['control'] = 0x2303;
- t['controlACK'] = 0x0006;
- t['controlBEL'] = 0x0007;
- t['controlBS'] = 0x0008;
- t['controlCAN'] = 0x0018;
- t['controlCR'] = 0x000D;
- t['controlDC1'] = 0x0011;
- t['controlDC2'] = 0x0012;
- t['controlDC3'] = 0x0013;
- t['controlDC4'] = 0x0014;
- t['controlDEL'] = 0x007F;
- t['controlDLE'] = 0x0010;
- t['controlEM'] = 0x0019;
- t['controlENQ'] = 0x0005;
- t['controlEOT'] = 0x0004;
- t['controlESC'] = 0x001B;
- t['controlETB'] = 0x0017;
- t['controlETX'] = 0x0003;
- t['controlFF'] = 0x000C;
- t['controlFS'] = 0x001C;
- t['controlGS'] = 0x001D;
- t['controlHT'] = 0x0009;
- t['controlLF'] = 0x000A;
- t['controlNAK'] = 0x0015;
- t['controlNULL'] = 0x0000;
- t['controlRS'] = 0x001E;
- t['controlSI'] = 0x000F;
- t['controlSO'] = 0x000E;
- t['controlSOT'] = 0x0002;
- t['controlSTX'] = 0x0001;
- t['controlSUB'] = 0x001A;
- t['controlSYN'] = 0x0016;
- t['controlUS'] = 0x001F;
- t['controlVT'] = 0x000B;
- t['copyright'] = 0x00A9;
- t['copyrightsans'] = 0xF8E9;
- t['copyrightserif'] = 0xF6D9;
- t['cornerbracketleft'] = 0x300C;
- t['cornerbracketlefthalfwidth'] = 0xFF62;
- t['cornerbracketleftvertical'] = 0xFE41;
- t['cornerbracketright'] = 0x300D;
- t['cornerbracketrighthalfwidth'] = 0xFF63;
- t['cornerbracketrightvertical'] = 0xFE42;
- t['corporationsquare'] = 0x337F;
- t['cosquare'] = 0x33C7;
- t['coverkgsquare'] = 0x33C6;
- t['cparen'] = 0x249E;
- t['cruzeiro'] = 0x20A2;
- t['cstretched'] = 0x0297;
- t['curlyand'] = 0x22CF;
- t['curlyor'] = 0x22CE;
- t['currency'] = 0x00A4;
- t['cyrBreve'] = 0xF6D1;
- t['cyrFlex'] = 0xF6D2;
- t['cyrbreve'] = 0xF6D4;
- t['cyrflex'] = 0xF6D5;
- t['d'] = 0x0064;
- t['daarmenian'] = 0x0564;
- t['dabengali'] = 0x09A6;
- t['dadarabic'] = 0x0636;
- t['dadeva'] = 0x0926;
- t['dadfinalarabic'] = 0xFEBE;
- t['dadinitialarabic'] = 0xFEBF;
- t['dadmedialarabic'] = 0xFEC0;
- t['dagesh'] = 0x05BC;
- t['dageshhebrew'] = 0x05BC;
- t['dagger'] = 0x2020;
- t['daggerdbl'] = 0x2021;
- t['dagujarati'] = 0x0AA6;
- t['dagurmukhi'] = 0x0A26;
- t['dahiragana'] = 0x3060;
- t['dakatakana'] = 0x30C0;
- t['dalarabic'] = 0x062F;
- t['dalet'] = 0x05D3;
- t['daletdagesh'] = 0xFB33;
- t['daletdageshhebrew'] = 0xFB33;
- t['dalethebrew'] = 0x05D3;
- t['dalfinalarabic'] = 0xFEAA;
- t['dammaarabic'] = 0x064F;
- t['dammalowarabic'] = 0x064F;
- t['dammatanaltonearabic'] = 0x064C;
- t['dammatanarabic'] = 0x064C;
- t['danda'] = 0x0964;
- t['dargahebrew'] = 0x05A7;
- t['dargalefthebrew'] = 0x05A7;
- t['dasiapneumatacyrilliccmb'] = 0x0485;
- t['dblGrave'] = 0xF6D3;
- t['dblanglebracketleft'] = 0x300A;
- t['dblanglebracketleftvertical'] = 0xFE3D;
- t['dblanglebracketright'] = 0x300B;
- t['dblanglebracketrightvertical'] = 0xFE3E;
- t['dblarchinvertedbelowcmb'] = 0x032B;
- t['dblarrowleft'] = 0x21D4;
- t['dblarrowright'] = 0x21D2;
- t['dbldanda'] = 0x0965;
- t['dblgrave'] = 0xF6D6;
- t['dblgravecmb'] = 0x030F;
- t['dblintegral'] = 0x222C;
- t['dbllowline'] = 0x2017;
- t['dbllowlinecmb'] = 0x0333;
- t['dbloverlinecmb'] = 0x033F;
- t['dblprimemod'] = 0x02BA;
- t['dblverticalbar'] = 0x2016;
- t['dblverticallineabovecmb'] = 0x030E;
- t['dbopomofo'] = 0x3109;
- t['dbsquare'] = 0x33C8;
- t['dcaron'] = 0x010F;
- t['dcedilla'] = 0x1E11;
- t['dcircle'] = 0x24D3;
- t['dcircumflexbelow'] = 0x1E13;
- t['dcroat'] = 0x0111;
- t['ddabengali'] = 0x09A1;
- t['ddadeva'] = 0x0921;
- t['ddagujarati'] = 0x0AA1;
- t['ddagurmukhi'] = 0x0A21;
- t['ddalarabic'] = 0x0688;
- t['ddalfinalarabic'] = 0xFB89;
- t['dddhadeva'] = 0x095C;
- t['ddhabengali'] = 0x09A2;
- t['ddhadeva'] = 0x0922;
- t['ddhagujarati'] = 0x0AA2;
- t['ddhagurmukhi'] = 0x0A22;
- t['ddotaccent'] = 0x1E0B;
- t['ddotbelow'] = 0x1E0D;
- t['decimalseparatorarabic'] = 0x066B;
- t['decimalseparatorpersian'] = 0x066B;
- t['decyrillic'] = 0x0434;
- t['degree'] = 0x00B0;
- t['dehihebrew'] = 0x05AD;
- t['dehiragana'] = 0x3067;
- t['deicoptic'] = 0x03EF;
- t['dekatakana'] = 0x30C7;
- t['deleteleft'] = 0x232B;
- t['deleteright'] = 0x2326;
- t['delta'] = 0x03B4;
- t['deltaturned'] = 0x018D;
- t['denominatorminusonenumeratorbengali'] = 0x09F8;
- t['dezh'] = 0x02A4;
- t['dhabengali'] = 0x09A7;
- t['dhadeva'] = 0x0927;
- t['dhagujarati'] = 0x0AA7;
- t['dhagurmukhi'] = 0x0A27;
- t['dhook'] = 0x0257;
- t['dialytikatonos'] = 0x0385;
- t['dialytikatonoscmb'] = 0x0344;
- t['diamond'] = 0x2666;
- t['diamondsuitwhite'] = 0x2662;
- t['dieresis'] = 0x00A8;
- t['dieresisacute'] = 0xF6D7;
- t['dieresisbelowcmb'] = 0x0324;
- t['dieresiscmb'] = 0x0308;
- t['dieresisgrave'] = 0xF6D8;
- t['dieresistonos'] = 0x0385;
- t['dihiragana'] = 0x3062;
- t['dikatakana'] = 0x30C2;
- t['dittomark'] = 0x3003;
- t['divide'] = 0x00F7;
- t['divides'] = 0x2223;
- t['divisionslash'] = 0x2215;
- t['djecyrillic'] = 0x0452;
- t['dkshade'] = 0x2593;
- t['dlinebelow'] = 0x1E0F;
- t['dlsquare'] = 0x3397;
- t['dmacron'] = 0x0111;
- t['dmonospace'] = 0xFF44;
- t['dnblock'] = 0x2584;
- t['dochadathai'] = 0x0E0E;
- t['dodekthai'] = 0x0E14;
- t['dohiragana'] = 0x3069;
- t['dokatakana'] = 0x30C9;
- t['dollar'] = 0x0024;
- t['dollarinferior'] = 0xF6E3;
- t['dollarmonospace'] = 0xFF04;
- t['dollaroldstyle'] = 0xF724;
- t['dollarsmall'] = 0xFE69;
- t['dollarsuperior'] = 0xF6E4;
- t['dong'] = 0x20AB;
- t['dorusquare'] = 0x3326;
- t['dotaccent'] = 0x02D9;
- t['dotaccentcmb'] = 0x0307;
- t['dotbelowcmb'] = 0x0323;
- t['dotbelowcomb'] = 0x0323;
- t['dotkatakana'] = 0x30FB;
- t['dotlessi'] = 0x0131;
- t['dotlessj'] = 0xF6BE;
- t['dotlessjstrokehook'] = 0x0284;
- t['dotmath'] = 0x22C5;
- t['dottedcircle'] = 0x25CC;
- t['doubleyodpatah'] = 0xFB1F;
- t['doubleyodpatahhebrew'] = 0xFB1F;
- t['downtackbelowcmb'] = 0x031E;
- t['downtackmod'] = 0x02D5;
- t['dparen'] = 0x249F;
- t['dsuperior'] = 0xF6EB;
- t['dtail'] = 0x0256;
- t['dtopbar'] = 0x018C;
- t['duhiragana'] = 0x3065;
- t['dukatakana'] = 0x30C5;
- t['dz'] = 0x01F3;
- t['dzaltone'] = 0x02A3;
- t['dzcaron'] = 0x01C6;
- t['dzcurl'] = 0x02A5;
- t['dzeabkhasiancyrillic'] = 0x04E1;
- t['dzecyrillic'] = 0x0455;
- t['dzhecyrillic'] = 0x045F;
- t['e'] = 0x0065;
- t['eacute'] = 0x00E9;
- t['earth'] = 0x2641;
- t['ebengali'] = 0x098F;
- t['ebopomofo'] = 0x311C;
- t['ebreve'] = 0x0115;
- t['ecandradeva'] = 0x090D;
- t['ecandragujarati'] = 0x0A8D;
- t['ecandravowelsigndeva'] = 0x0945;
- t['ecandravowelsigngujarati'] = 0x0AC5;
- t['ecaron'] = 0x011B;
- t['ecedillabreve'] = 0x1E1D;
- t['echarmenian'] = 0x0565;
- t['echyiwnarmenian'] = 0x0587;
- t['ecircle'] = 0x24D4;
- t['ecircumflex'] = 0x00EA;
- t['ecircumflexacute'] = 0x1EBF;
- t['ecircumflexbelow'] = 0x1E19;
- t['ecircumflexdotbelow'] = 0x1EC7;
- t['ecircumflexgrave'] = 0x1EC1;
- t['ecircumflexhookabove'] = 0x1EC3;
- t['ecircumflextilde'] = 0x1EC5;
- t['ecyrillic'] = 0x0454;
- t['edblgrave'] = 0x0205;
- t['edeva'] = 0x090F;
- t['edieresis'] = 0x00EB;
- t['edot'] = 0x0117;
- t['edotaccent'] = 0x0117;
- t['edotbelow'] = 0x1EB9;
- t['eegurmukhi'] = 0x0A0F;
- t['eematragurmukhi'] = 0x0A47;
- t['efcyrillic'] = 0x0444;
- t['egrave'] = 0x00E8;
- t['egujarati'] = 0x0A8F;
- t['eharmenian'] = 0x0567;
- t['ehbopomofo'] = 0x311D;
- t['ehiragana'] = 0x3048;
- t['ehookabove'] = 0x1EBB;
- t['eibopomofo'] = 0x311F;
- t['eight'] = 0x0038;
- t['eightarabic'] = 0x0668;
- t['eightbengali'] = 0x09EE;
- t['eightcircle'] = 0x2467;
- t['eightcircleinversesansserif'] = 0x2791;
- t['eightdeva'] = 0x096E;
- t['eighteencircle'] = 0x2471;
- t['eighteenparen'] = 0x2485;
- t['eighteenperiod'] = 0x2499;
- t['eightgujarati'] = 0x0AEE;
- t['eightgurmukhi'] = 0x0A6E;
- t['eighthackarabic'] = 0x0668;
- t['eighthangzhou'] = 0x3028;
- t['eighthnotebeamed'] = 0x266B;
- t['eightideographicparen'] = 0x3227;
- t['eightinferior'] = 0x2088;
- t['eightmonospace'] = 0xFF18;
- t['eightoldstyle'] = 0xF738;
- t['eightparen'] = 0x247B;
- t['eightperiod'] = 0x248F;
- t['eightpersian'] = 0x06F8;
- t['eightroman'] = 0x2177;
- t['eightsuperior'] = 0x2078;
- t['eightthai'] = 0x0E58;
- t['einvertedbreve'] = 0x0207;
- t['eiotifiedcyrillic'] = 0x0465;
- t['ekatakana'] = 0x30A8;
- t['ekatakanahalfwidth'] = 0xFF74;
- t['ekonkargurmukhi'] = 0x0A74;
- t['ekorean'] = 0x3154;
- t['elcyrillic'] = 0x043B;
- t['element'] = 0x2208;
- t['elevencircle'] = 0x246A;
- t['elevenparen'] = 0x247E;
- t['elevenperiod'] = 0x2492;
- t['elevenroman'] = 0x217A;
- t['ellipsis'] = 0x2026;
- t['ellipsisvertical'] = 0x22EE;
- t['emacron'] = 0x0113;
- t['emacronacute'] = 0x1E17;
- t['emacrongrave'] = 0x1E15;
- t['emcyrillic'] = 0x043C;
- t['emdash'] = 0x2014;
- t['emdashvertical'] = 0xFE31;
- t['emonospace'] = 0xFF45;
- t['emphasismarkarmenian'] = 0x055B;
- t['emptyset'] = 0x2205;
- t['enbopomofo'] = 0x3123;
- t['encyrillic'] = 0x043D;
- t['endash'] = 0x2013;
- t['endashvertical'] = 0xFE32;
- t['endescendercyrillic'] = 0x04A3;
- t['eng'] = 0x014B;
- t['engbopomofo'] = 0x3125;
- t['enghecyrillic'] = 0x04A5;
- t['enhookcyrillic'] = 0x04C8;
- t['enspace'] = 0x2002;
- t['eogonek'] = 0x0119;
- t['eokorean'] = 0x3153;
- t['eopen'] = 0x025B;
- t['eopenclosed'] = 0x029A;
- t['eopenreversed'] = 0x025C;
- t['eopenreversedclosed'] = 0x025E;
- t['eopenreversedhook'] = 0x025D;
- t['eparen'] = 0x24A0;
- t['epsilon'] = 0x03B5;
- t['epsilontonos'] = 0x03AD;
- t['equal'] = 0x003D;
- t['equalmonospace'] = 0xFF1D;
- t['equalsmall'] = 0xFE66;
- t['equalsuperior'] = 0x207C;
- t['equivalence'] = 0x2261;
- t['erbopomofo'] = 0x3126;
- t['ercyrillic'] = 0x0440;
- t['ereversed'] = 0x0258;
- t['ereversedcyrillic'] = 0x044D;
- t['escyrillic'] = 0x0441;
- t['esdescendercyrillic'] = 0x04AB;
- t['esh'] = 0x0283;
- t['eshcurl'] = 0x0286;
- t['eshortdeva'] = 0x090E;
- t['eshortvowelsigndeva'] = 0x0946;
- t['eshreversedloop'] = 0x01AA;
- t['eshsquatreversed'] = 0x0285;
- t['esmallhiragana'] = 0x3047;
- t['esmallkatakana'] = 0x30A7;
- t['esmallkatakanahalfwidth'] = 0xFF6A;
- t['estimated'] = 0x212E;
- t['esuperior'] = 0xF6EC;
- t['eta'] = 0x03B7;
- t['etarmenian'] = 0x0568;
- t['etatonos'] = 0x03AE;
- t['eth'] = 0x00F0;
- t['etilde'] = 0x1EBD;
- t['etildebelow'] = 0x1E1B;
- t['etnahtafoukhhebrew'] = 0x0591;
- t['etnahtafoukhlefthebrew'] = 0x0591;
- t['etnahtahebrew'] = 0x0591;
- t['etnahtalefthebrew'] = 0x0591;
- t['eturned'] = 0x01DD;
- t['eukorean'] = 0x3161;
- t['euro'] = 0x20AC;
- t['evowelsignbengali'] = 0x09C7;
- t['evowelsigndeva'] = 0x0947;
- t['evowelsigngujarati'] = 0x0AC7;
- t['exclam'] = 0x0021;
- t['exclamarmenian'] = 0x055C;
- t['exclamdbl'] = 0x203C;
- t['exclamdown'] = 0x00A1;
- t['exclamdownsmall'] = 0xF7A1;
- t['exclammonospace'] = 0xFF01;
- t['exclamsmall'] = 0xF721;
- t['existential'] = 0x2203;
- t['ezh'] = 0x0292;
- t['ezhcaron'] = 0x01EF;
- t['ezhcurl'] = 0x0293;
- t['ezhreversed'] = 0x01B9;
- t['ezhtail'] = 0x01BA;
- t['f'] = 0x0066;
- t['fadeva'] = 0x095E;
- t['fagurmukhi'] = 0x0A5E;
- t['fahrenheit'] = 0x2109;
- t['fathaarabic'] = 0x064E;
- t['fathalowarabic'] = 0x064E;
- t['fathatanarabic'] = 0x064B;
- t['fbopomofo'] = 0x3108;
- t['fcircle'] = 0x24D5;
- t['fdotaccent'] = 0x1E1F;
- t['feharabic'] = 0x0641;
- t['feharmenian'] = 0x0586;
- t['fehfinalarabic'] = 0xFED2;
- t['fehinitialarabic'] = 0xFED3;
- t['fehmedialarabic'] = 0xFED4;
- t['feicoptic'] = 0x03E5;
- t['female'] = 0x2640;
- t['ff'] = 0xFB00;
- t['ffi'] = 0xFB03;
- t['ffl'] = 0xFB04;
- t['fi'] = 0xFB01;
- t['fifteencircle'] = 0x246E;
- t['fifteenparen'] = 0x2482;
- t['fifteenperiod'] = 0x2496;
- t['figuredash'] = 0x2012;
- t['filledbox'] = 0x25A0;
- t['filledrect'] = 0x25AC;
- t['finalkaf'] = 0x05DA;
- t['finalkafdagesh'] = 0xFB3A;
- t['finalkafdageshhebrew'] = 0xFB3A;
- t['finalkafhebrew'] = 0x05DA;
- t['finalmem'] = 0x05DD;
- t['finalmemhebrew'] = 0x05DD;
- t['finalnun'] = 0x05DF;
- t['finalnunhebrew'] = 0x05DF;
- t['finalpe'] = 0x05E3;
- t['finalpehebrew'] = 0x05E3;
- t['finaltsadi'] = 0x05E5;
- t['finaltsadihebrew'] = 0x05E5;
- t['firsttonechinese'] = 0x02C9;
- t['fisheye'] = 0x25C9;
- t['fitacyrillic'] = 0x0473;
- t['five'] = 0x0035;
- t['fivearabic'] = 0x0665;
- t['fivebengali'] = 0x09EB;
- t['fivecircle'] = 0x2464;
- t['fivecircleinversesansserif'] = 0x278E;
- t['fivedeva'] = 0x096B;
- t['fiveeighths'] = 0x215D;
- t['fivegujarati'] = 0x0AEB;
- t['fivegurmukhi'] = 0x0A6B;
- t['fivehackarabic'] = 0x0665;
- t['fivehangzhou'] = 0x3025;
- t['fiveideographicparen'] = 0x3224;
- t['fiveinferior'] = 0x2085;
- t['fivemonospace'] = 0xFF15;
- t['fiveoldstyle'] = 0xF735;
- t['fiveparen'] = 0x2478;
- t['fiveperiod'] = 0x248C;
- t['fivepersian'] = 0x06F5;
- t['fiveroman'] = 0x2174;
- t['fivesuperior'] = 0x2075;
- t['fivethai'] = 0x0E55;
- t['fl'] = 0xFB02;
- t['florin'] = 0x0192;
- t['fmonospace'] = 0xFF46;
- t['fmsquare'] = 0x3399;
- t['fofanthai'] = 0x0E1F;
- t['fofathai'] = 0x0E1D;
- t['fongmanthai'] = 0x0E4F;
- t['forall'] = 0x2200;
- t['four'] = 0x0034;
- t['fourarabic'] = 0x0664;
- t['fourbengali'] = 0x09EA;
- t['fourcircle'] = 0x2463;
- t['fourcircleinversesansserif'] = 0x278D;
- t['fourdeva'] = 0x096A;
- t['fourgujarati'] = 0x0AEA;
- t['fourgurmukhi'] = 0x0A6A;
- t['fourhackarabic'] = 0x0664;
- t['fourhangzhou'] = 0x3024;
- t['fourideographicparen'] = 0x3223;
- t['fourinferior'] = 0x2084;
- t['fourmonospace'] = 0xFF14;
- t['fournumeratorbengali'] = 0x09F7;
- t['fouroldstyle'] = 0xF734;
- t['fourparen'] = 0x2477;
- t['fourperiod'] = 0x248B;
- t['fourpersian'] = 0x06F4;
- t['fourroman'] = 0x2173;
- t['foursuperior'] = 0x2074;
- t['fourteencircle'] = 0x246D;
- t['fourteenparen'] = 0x2481;
- t['fourteenperiod'] = 0x2495;
- t['fourthai'] = 0x0E54;
- t['fourthtonechinese'] = 0x02CB;
- t['fparen'] = 0x24A1;
- t['fraction'] = 0x2044;
- t['franc'] = 0x20A3;
- t['g'] = 0x0067;
- t['gabengali'] = 0x0997;
- t['gacute'] = 0x01F5;
- t['gadeva'] = 0x0917;
- t['gafarabic'] = 0x06AF;
- t['gaffinalarabic'] = 0xFB93;
- t['gafinitialarabic'] = 0xFB94;
- t['gafmedialarabic'] = 0xFB95;
- t['gagujarati'] = 0x0A97;
- t['gagurmukhi'] = 0x0A17;
- t['gahiragana'] = 0x304C;
- t['gakatakana'] = 0x30AC;
- t['gamma'] = 0x03B3;
- t['gammalatinsmall'] = 0x0263;
- t['gammasuperior'] = 0x02E0;
- t['gangiacoptic'] = 0x03EB;
- t['gbopomofo'] = 0x310D;
- t['gbreve'] = 0x011F;
- t['gcaron'] = 0x01E7;
- t['gcedilla'] = 0x0123;
- t['gcircle'] = 0x24D6;
- t['gcircumflex'] = 0x011D;
- t['gcommaaccent'] = 0x0123;
- t['gdot'] = 0x0121;
- t['gdotaccent'] = 0x0121;
- t['gecyrillic'] = 0x0433;
- t['gehiragana'] = 0x3052;
- t['gekatakana'] = 0x30B2;
- t['geometricallyequal'] = 0x2251;
- t['gereshaccenthebrew'] = 0x059C;
- t['gereshhebrew'] = 0x05F3;
- t['gereshmuqdamhebrew'] = 0x059D;
- t['germandbls'] = 0x00DF;
- t['gershayimaccenthebrew'] = 0x059E;
- t['gershayimhebrew'] = 0x05F4;
- t['getamark'] = 0x3013;
- t['ghabengali'] = 0x0998;
- t['ghadarmenian'] = 0x0572;
- t['ghadeva'] = 0x0918;
- t['ghagujarati'] = 0x0A98;
- t['ghagurmukhi'] = 0x0A18;
- t['ghainarabic'] = 0x063A;
- t['ghainfinalarabic'] = 0xFECE;
- t['ghaininitialarabic'] = 0xFECF;
- t['ghainmedialarabic'] = 0xFED0;
- t['ghemiddlehookcyrillic'] = 0x0495;
- t['ghestrokecyrillic'] = 0x0493;
- t['gheupturncyrillic'] = 0x0491;
- t['ghhadeva'] = 0x095A;
- t['ghhagurmukhi'] = 0x0A5A;
- t['ghook'] = 0x0260;
- t['ghzsquare'] = 0x3393;
- t['gihiragana'] = 0x304E;
- t['gikatakana'] = 0x30AE;
- t['gimarmenian'] = 0x0563;
- t['gimel'] = 0x05D2;
- t['gimeldagesh'] = 0xFB32;
- t['gimeldageshhebrew'] = 0xFB32;
- t['gimelhebrew'] = 0x05D2;
- t['gjecyrillic'] = 0x0453;
- t['glottalinvertedstroke'] = 0x01BE;
- t['glottalstop'] = 0x0294;
- t['glottalstopinverted'] = 0x0296;
- t['glottalstopmod'] = 0x02C0;
- t['glottalstopreversed'] = 0x0295;
- t['glottalstopreversedmod'] = 0x02C1;
- t['glottalstopreversedsuperior'] = 0x02E4;
- t['glottalstopstroke'] = 0x02A1;
- t['glottalstopstrokereversed'] = 0x02A2;
- t['gmacron'] = 0x1E21;
- t['gmonospace'] = 0xFF47;
- t['gohiragana'] = 0x3054;
- t['gokatakana'] = 0x30B4;
- t['gparen'] = 0x24A2;
- t['gpasquare'] = 0x33AC;
- t['gradient'] = 0x2207;
- t['grave'] = 0x0060;
- t['gravebelowcmb'] = 0x0316;
- t['gravecmb'] = 0x0300;
- t['gravecomb'] = 0x0300;
- t['gravedeva'] = 0x0953;
- t['gravelowmod'] = 0x02CE;
- t['gravemonospace'] = 0xFF40;
- t['gravetonecmb'] = 0x0340;
- t['greater'] = 0x003E;
- t['greaterequal'] = 0x2265;
- t['greaterequalorless'] = 0x22DB;
- t['greatermonospace'] = 0xFF1E;
- t['greaterorequivalent'] = 0x2273;
- t['greaterorless'] = 0x2277;
- t['greateroverequal'] = 0x2267;
- t['greatersmall'] = 0xFE65;
- t['gscript'] = 0x0261;
- t['gstroke'] = 0x01E5;
- t['guhiragana'] = 0x3050;
- t['guillemotleft'] = 0x00AB;
- t['guillemotright'] = 0x00BB;
- t['guilsinglleft'] = 0x2039;
- t['guilsinglright'] = 0x203A;
- t['gukatakana'] = 0x30B0;
- t['guramusquare'] = 0x3318;
- t['gysquare'] = 0x33C9;
- t['h'] = 0x0068;
- t['haabkhasiancyrillic'] = 0x04A9;
- t['haaltonearabic'] = 0x06C1;
- t['habengali'] = 0x09B9;
- t['hadescendercyrillic'] = 0x04B3;
- t['hadeva'] = 0x0939;
- t['hagujarati'] = 0x0AB9;
- t['hagurmukhi'] = 0x0A39;
- t['haharabic'] = 0x062D;
- t['hahfinalarabic'] = 0xFEA2;
- t['hahinitialarabic'] = 0xFEA3;
- t['hahiragana'] = 0x306F;
- t['hahmedialarabic'] = 0xFEA4;
- t['haitusquare'] = 0x332A;
- t['hakatakana'] = 0x30CF;
- t['hakatakanahalfwidth'] = 0xFF8A;
- t['halantgurmukhi'] = 0x0A4D;
- t['hamzaarabic'] = 0x0621;
- t['hamzalowarabic'] = 0x0621;
- t['hangulfiller'] = 0x3164;
- t['hardsigncyrillic'] = 0x044A;
- t['harpoonleftbarbup'] = 0x21BC;
- t['harpoonrightbarbup'] = 0x21C0;
- t['hasquare'] = 0x33CA;
- t['hatafpatah'] = 0x05B2;
- t['hatafpatah16'] = 0x05B2;
- t['hatafpatah23'] = 0x05B2;
- t['hatafpatah2f'] = 0x05B2;
- t['hatafpatahhebrew'] = 0x05B2;
- t['hatafpatahnarrowhebrew'] = 0x05B2;
- t['hatafpatahquarterhebrew'] = 0x05B2;
- t['hatafpatahwidehebrew'] = 0x05B2;
- t['hatafqamats'] = 0x05B3;
- t['hatafqamats1b'] = 0x05B3;
- t['hatafqamats28'] = 0x05B3;
- t['hatafqamats34'] = 0x05B3;
- t['hatafqamatshebrew'] = 0x05B3;
- t['hatafqamatsnarrowhebrew'] = 0x05B3;
- t['hatafqamatsquarterhebrew'] = 0x05B3;
- t['hatafqamatswidehebrew'] = 0x05B3;
- t['hatafsegol'] = 0x05B1;
- t['hatafsegol17'] = 0x05B1;
- t['hatafsegol24'] = 0x05B1;
- t['hatafsegol30'] = 0x05B1;
- t['hatafsegolhebrew'] = 0x05B1;
- t['hatafsegolnarrowhebrew'] = 0x05B1;
- t['hatafsegolquarterhebrew'] = 0x05B1;
- t['hatafsegolwidehebrew'] = 0x05B1;
- t['hbar'] = 0x0127;
- t['hbopomofo'] = 0x310F;
- t['hbrevebelow'] = 0x1E2B;
- t['hcedilla'] = 0x1E29;
- t['hcircle'] = 0x24D7;
- t['hcircumflex'] = 0x0125;
- t['hdieresis'] = 0x1E27;
- t['hdotaccent'] = 0x1E23;
- t['hdotbelow'] = 0x1E25;
- t['he'] = 0x05D4;
- t['heart'] = 0x2665;
- t['heartsuitblack'] = 0x2665;
- t['heartsuitwhite'] = 0x2661;
- t['hedagesh'] = 0xFB34;
- t['hedageshhebrew'] = 0xFB34;
- t['hehaltonearabic'] = 0x06C1;
- t['heharabic'] = 0x0647;
- t['hehebrew'] = 0x05D4;
- t['hehfinalaltonearabic'] = 0xFBA7;
- t['hehfinalalttwoarabic'] = 0xFEEA;
- t['hehfinalarabic'] = 0xFEEA;
- t['hehhamzaabovefinalarabic'] = 0xFBA5;
- t['hehhamzaaboveisolatedarabic'] = 0xFBA4;
- t['hehinitialaltonearabic'] = 0xFBA8;
- t['hehinitialarabic'] = 0xFEEB;
- t['hehiragana'] = 0x3078;
- t['hehmedialaltonearabic'] = 0xFBA9;
- t['hehmedialarabic'] = 0xFEEC;
- t['heiseierasquare'] = 0x337B;
- t['hekatakana'] = 0x30D8;
- t['hekatakanahalfwidth'] = 0xFF8D;
- t['hekutaarusquare'] = 0x3336;
- t['henghook'] = 0x0267;
- t['herutusquare'] = 0x3339;
- t['het'] = 0x05D7;
- t['hethebrew'] = 0x05D7;
- t['hhook'] = 0x0266;
- t['hhooksuperior'] = 0x02B1;
- t['hieuhacirclekorean'] = 0x327B;
- t['hieuhaparenkorean'] = 0x321B;
- t['hieuhcirclekorean'] = 0x326D;
- t['hieuhkorean'] = 0x314E;
- t['hieuhparenkorean'] = 0x320D;
- t['hihiragana'] = 0x3072;
- t['hikatakana'] = 0x30D2;
- t['hikatakanahalfwidth'] = 0xFF8B;
- t['hiriq'] = 0x05B4;
- t['hiriq14'] = 0x05B4;
- t['hiriq21'] = 0x05B4;
- t['hiriq2d'] = 0x05B4;
- t['hiriqhebrew'] = 0x05B4;
- t['hiriqnarrowhebrew'] = 0x05B4;
- t['hiriqquarterhebrew'] = 0x05B4;
- t['hiriqwidehebrew'] = 0x05B4;
- t['hlinebelow'] = 0x1E96;
- t['hmonospace'] = 0xFF48;
- t['hoarmenian'] = 0x0570;
- t['hohipthai'] = 0x0E2B;
- t['hohiragana'] = 0x307B;
- t['hokatakana'] = 0x30DB;
- t['hokatakanahalfwidth'] = 0xFF8E;
- t['holam'] = 0x05B9;
- t['holam19'] = 0x05B9;
- t['holam26'] = 0x05B9;
- t['holam32'] = 0x05B9;
- t['holamhebrew'] = 0x05B9;
- t['holamnarrowhebrew'] = 0x05B9;
- t['holamquarterhebrew'] = 0x05B9;
- t['holamwidehebrew'] = 0x05B9;
- t['honokhukthai'] = 0x0E2E;
- t['hookabovecomb'] = 0x0309;
- t['hookcmb'] = 0x0309;
- t['hookpalatalizedbelowcmb'] = 0x0321;
- t['hookretroflexbelowcmb'] = 0x0322;
- t['hoonsquare'] = 0x3342;
- t['horicoptic'] = 0x03E9;
- t['horizontalbar'] = 0x2015;
- t['horncmb'] = 0x031B;
- t['hotsprings'] = 0x2668;
- t['house'] = 0x2302;
- t['hparen'] = 0x24A3;
- t['hsuperior'] = 0x02B0;
- t['hturned'] = 0x0265;
- t['huhiragana'] = 0x3075;
- t['huiitosquare'] = 0x3333;
- t['hukatakana'] = 0x30D5;
- t['hukatakanahalfwidth'] = 0xFF8C;
- t['hungarumlaut'] = 0x02DD;
- t['hungarumlautcmb'] = 0x030B;
- t['hv'] = 0x0195;
- t['hyphen'] = 0x002D;
- t['hypheninferior'] = 0xF6E5;
- t['hyphenmonospace'] = 0xFF0D;
- t['hyphensmall'] = 0xFE63;
- t['hyphensuperior'] = 0xF6E6;
- t['hyphentwo'] = 0x2010;
- t['i'] = 0x0069;
- t['iacute'] = 0x00ED;
- t['iacyrillic'] = 0x044F;
- t['ibengali'] = 0x0987;
- t['ibopomofo'] = 0x3127;
- t['ibreve'] = 0x012D;
- t['icaron'] = 0x01D0;
- t['icircle'] = 0x24D8;
- t['icircumflex'] = 0x00EE;
- t['icyrillic'] = 0x0456;
- t['idblgrave'] = 0x0209;
- t['ideographearthcircle'] = 0x328F;
- t['ideographfirecircle'] = 0x328B;
- t['ideographicallianceparen'] = 0x323F;
- t['ideographiccallparen'] = 0x323A;
- t['ideographiccentrecircle'] = 0x32A5;
- t['ideographicclose'] = 0x3006;
- t['ideographiccomma'] = 0x3001;
- t['ideographiccommaleft'] = 0xFF64;
- t['ideographiccongratulationparen'] = 0x3237;
- t['ideographiccorrectcircle'] = 0x32A3;
- t['ideographicearthparen'] = 0x322F;
- t['ideographicenterpriseparen'] = 0x323D;
- t['ideographicexcellentcircle'] = 0x329D;
- t['ideographicfestivalparen'] = 0x3240;
- t['ideographicfinancialcircle'] = 0x3296;
- t['ideographicfinancialparen'] = 0x3236;
- t['ideographicfireparen'] = 0x322B;
- t['ideographichaveparen'] = 0x3232;
- t['ideographichighcircle'] = 0x32A4;
- t['ideographiciterationmark'] = 0x3005;
- t['ideographiclaborcircle'] = 0x3298;
- t['ideographiclaborparen'] = 0x3238;
- t['ideographicleftcircle'] = 0x32A7;
- t['ideographiclowcircle'] = 0x32A6;
- t['ideographicmedicinecircle'] = 0x32A9;
- t['ideographicmetalparen'] = 0x322E;
- t['ideographicmoonparen'] = 0x322A;
- t['ideographicnameparen'] = 0x3234;
- t['ideographicperiod'] = 0x3002;
- t['ideographicprintcircle'] = 0x329E;
- t['ideographicreachparen'] = 0x3243;
- t['ideographicrepresentparen'] = 0x3239;
- t['ideographicresourceparen'] = 0x323E;
- t['ideographicrightcircle'] = 0x32A8;
- t['ideographicsecretcircle'] = 0x3299;
- t['ideographicselfparen'] = 0x3242;
- t['ideographicsocietyparen'] = 0x3233;
- t['ideographicspace'] = 0x3000;
- t['ideographicspecialparen'] = 0x3235;
- t['ideographicstockparen'] = 0x3231;
- t['ideographicstudyparen'] = 0x323B;
- t['ideographicsunparen'] = 0x3230;
- t['ideographicsuperviseparen'] = 0x323C;
- t['ideographicwaterparen'] = 0x322C;
- t['ideographicwoodparen'] = 0x322D;
- t['ideographiczero'] = 0x3007;
- t['ideographmetalcircle'] = 0x328E;
- t['ideographmooncircle'] = 0x328A;
- t['ideographnamecircle'] = 0x3294;
- t['ideographsuncircle'] = 0x3290;
- t['ideographwatercircle'] = 0x328C;
- t['ideographwoodcircle'] = 0x328D;
- t['ideva'] = 0x0907;
- t['idieresis'] = 0x00EF;
- t['idieresisacute'] = 0x1E2F;
- t['idieresiscyrillic'] = 0x04E5;
- t['idotbelow'] = 0x1ECB;
- t['iebrevecyrillic'] = 0x04D7;
- t['iecyrillic'] = 0x0435;
- t['ieungacirclekorean'] = 0x3275;
- t['ieungaparenkorean'] = 0x3215;
- t['ieungcirclekorean'] = 0x3267;
- t['ieungkorean'] = 0x3147;
- t['ieungparenkorean'] = 0x3207;
- t['igrave'] = 0x00EC;
- t['igujarati'] = 0x0A87;
- t['igurmukhi'] = 0x0A07;
- t['ihiragana'] = 0x3044;
- t['ihookabove'] = 0x1EC9;
- t['iibengali'] = 0x0988;
- t['iicyrillic'] = 0x0438;
- t['iideva'] = 0x0908;
- t['iigujarati'] = 0x0A88;
- t['iigurmukhi'] = 0x0A08;
- t['iimatragurmukhi'] = 0x0A40;
- t['iinvertedbreve'] = 0x020B;
- t['iishortcyrillic'] = 0x0439;
- t['iivowelsignbengali'] = 0x09C0;
- t['iivowelsigndeva'] = 0x0940;
- t['iivowelsigngujarati'] = 0x0AC0;
- t['ij'] = 0x0133;
- t['ikatakana'] = 0x30A4;
- t['ikatakanahalfwidth'] = 0xFF72;
- t['ikorean'] = 0x3163;
- t['ilde'] = 0x02DC;
- t['iluyhebrew'] = 0x05AC;
- t['imacron'] = 0x012B;
- t['imacroncyrillic'] = 0x04E3;
- t['imageorapproximatelyequal'] = 0x2253;
- t['imatragurmukhi'] = 0x0A3F;
- t['imonospace'] = 0xFF49;
- t['increment'] = 0x2206;
- t['infinity'] = 0x221E;
- t['iniarmenian'] = 0x056B;
- t['integral'] = 0x222B;
- t['integralbottom'] = 0x2321;
- t['integralbt'] = 0x2321;
- t['integralex'] = 0xF8F5;
- t['integraltop'] = 0x2320;
- t['integraltp'] = 0x2320;
- t['intersection'] = 0x2229;
- t['intisquare'] = 0x3305;
- t['invbullet'] = 0x25D8;
- t['invcircle'] = 0x25D9;
- t['invsmileface'] = 0x263B;
- t['iocyrillic'] = 0x0451;
- t['iogonek'] = 0x012F;
- t['iota'] = 0x03B9;
- t['iotadieresis'] = 0x03CA;
- t['iotadieresistonos'] = 0x0390;
- t['iotalatin'] = 0x0269;
- t['iotatonos'] = 0x03AF;
- t['iparen'] = 0x24A4;
- t['irigurmukhi'] = 0x0A72;
- t['ismallhiragana'] = 0x3043;
- t['ismallkatakana'] = 0x30A3;
- t['ismallkatakanahalfwidth'] = 0xFF68;
- t['issharbengali'] = 0x09FA;
- t['istroke'] = 0x0268;
- t['isuperior'] = 0xF6ED;
- t['iterationhiragana'] = 0x309D;
- t['iterationkatakana'] = 0x30FD;
- t['itilde'] = 0x0129;
- t['itildebelow'] = 0x1E2D;
- t['iubopomofo'] = 0x3129;
- t['iucyrillic'] = 0x044E;
- t['ivowelsignbengali'] = 0x09BF;
- t['ivowelsigndeva'] = 0x093F;
- t['ivowelsigngujarati'] = 0x0ABF;
- t['izhitsacyrillic'] = 0x0475;
- t['izhitsadblgravecyrillic'] = 0x0477;
- t['j'] = 0x006A;
- t['jaarmenian'] = 0x0571;
- t['jabengali'] = 0x099C;
- t['jadeva'] = 0x091C;
- t['jagujarati'] = 0x0A9C;
- t['jagurmukhi'] = 0x0A1C;
- t['jbopomofo'] = 0x3110;
- t['jcaron'] = 0x01F0;
- t['jcircle'] = 0x24D9;
- t['jcircumflex'] = 0x0135;
- t['jcrossedtail'] = 0x029D;
- t['jdotlessstroke'] = 0x025F;
- t['jecyrillic'] = 0x0458;
- t['jeemarabic'] = 0x062C;
- t['jeemfinalarabic'] = 0xFE9E;
- t['jeeminitialarabic'] = 0xFE9F;
- t['jeemmedialarabic'] = 0xFEA0;
- t['jeharabic'] = 0x0698;
- t['jehfinalarabic'] = 0xFB8B;
- t['jhabengali'] = 0x099D;
- t['jhadeva'] = 0x091D;
- t['jhagujarati'] = 0x0A9D;
- t['jhagurmukhi'] = 0x0A1D;
- t['jheharmenian'] = 0x057B;
- t['jis'] = 0x3004;
- t['jmonospace'] = 0xFF4A;
- t['jparen'] = 0x24A5;
- t['jsuperior'] = 0x02B2;
- t['k'] = 0x006B;
- t['kabashkircyrillic'] = 0x04A1;
- t['kabengali'] = 0x0995;
- t['kacute'] = 0x1E31;
- t['kacyrillic'] = 0x043A;
- t['kadescendercyrillic'] = 0x049B;
- t['kadeva'] = 0x0915;
- t['kaf'] = 0x05DB;
- t['kafarabic'] = 0x0643;
- t['kafdagesh'] = 0xFB3B;
- t['kafdageshhebrew'] = 0xFB3B;
- t['kaffinalarabic'] = 0xFEDA;
- t['kafhebrew'] = 0x05DB;
- t['kafinitialarabic'] = 0xFEDB;
- t['kafmedialarabic'] = 0xFEDC;
- t['kafrafehebrew'] = 0xFB4D;
- t['kagujarati'] = 0x0A95;
- t['kagurmukhi'] = 0x0A15;
- t['kahiragana'] = 0x304B;
- t['kahookcyrillic'] = 0x04C4;
- t['kakatakana'] = 0x30AB;
- t['kakatakanahalfwidth'] = 0xFF76;
- t['kappa'] = 0x03BA;
- t['kappasymbolgreek'] = 0x03F0;
- t['kapyeounmieumkorean'] = 0x3171;
- t['kapyeounphieuphkorean'] = 0x3184;
- t['kapyeounpieupkorean'] = 0x3178;
- t['kapyeounssangpieupkorean'] = 0x3179;
- t['karoriisquare'] = 0x330D;
- t['kashidaautoarabic'] = 0x0640;
- t['kashidaautonosidebearingarabic'] = 0x0640;
- t['kasmallkatakana'] = 0x30F5;
- t['kasquare'] = 0x3384;
- t['kasraarabic'] = 0x0650;
- t['kasratanarabic'] = 0x064D;
- t['kastrokecyrillic'] = 0x049F;
- t['katahiraprolongmarkhalfwidth'] = 0xFF70;
- t['kaverticalstrokecyrillic'] = 0x049D;
- t['kbopomofo'] = 0x310E;
- t['kcalsquare'] = 0x3389;
- t['kcaron'] = 0x01E9;
- t['kcedilla'] = 0x0137;
- t['kcircle'] = 0x24DA;
- t['kcommaaccent'] = 0x0137;
- t['kdotbelow'] = 0x1E33;
- t['keharmenian'] = 0x0584;
- t['kehiragana'] = 0x3051;
- t['kekatakana'] = 0x30B1;
- t['kekatakanahalfwidth'] = 0xFF79;
- t['kenarmenian'] = 0x056F;
- t['kesmallkatakana'] = 0x30F6;
- t['kgreenlandic'] = 0x0138;
- t['khabengali'] = 0x0996;
- t['khacyrillic'] = 0x0445;
- t['khadeva'] = 0x0916;
- t['khagujarati'] = 0x0A96;
- t['khagurmukhi'] = 0x0A16;
- t['khaharabic'] = 0x062E;
- t['khahfinalarabic'] = 0xFEA6;
- t['khahinitialarabic'] = 0xFEA7;
- t['khahmedialarabic'] = 0xFEA8;
- t['kheicoptic'] = 0x03E7;
- t['khhadeva'] = 0x0959;
- t['khhagurmukhi'] = 0x0A59;
- t['khieukhacirclekorean'] = 0x3278;
- t['khieukhaparenkorean'] = 0x3218;
- t['khieukhcirclekorean'] = 0x326A;
- t['khieukhkorean'] = 0x314B;
- t['khieukhparenkorean'] = 0x320A;
- t['khokhaithai'] = 0x0E02;
- t['khokhonthai'] = 0x0E05;
- t['khokhuatthai'] = 0x0E03;
- t['khokhwaithai'] = 0x0E04;
- t['khomutthai'] = 0x0E5B;
- t['khook'] = 0x0199;
- t['khorakhangthai'] = 0x0E06;
- t['khzsquare'] = 0x3391;
- t['kihiragana'] = 0x304D;
- t['kikatakana'] = 0x30AD;
- t['kikatakanahalfwidth'] = 0xFF77;
- t['kiroguramusquare'] = 0x3315;
- t['kiromeetorusquare'] = 0x3316;
- t['kirosquare'] = 0x3314;
- t['kiyeokacirclekorean'] = 0x326E;
- t['kiyeokaparenkorean'] = 0x320E;
- t['kiyeokcirclekorean'] = 0x3260;
- t['kiyeokkorean'] = 0x3131;
- t['kiyeokparenkorean'] = 0x3200;
- t['kiyeoksioskorean'] = 0x3133;
- t['kjecyrillic'] = 0x045C;
- t['klinebelow'] = 0x1E35;
- t['klsquare'] = 0x3398;
- t['kmcubedsquare'] = 0x33A6;
- t['kmonospace'] = 0xFF4B;
- t['kmsquaredsquare'] = 0x33A2;
- t['kohiragana'] = 0x3053;
- t['kohmsquare'] = 0x33C0;
- t['kokaithai'] = 0x0E01;
- t['kokatakana'] = 0x30B3;
- t['kokatakanahalfwidth'] = 0xFF7A;
- t['kooposquare'] = 0x331E;
- t['koppacyrillic'] = 0x0481;
- t['koreanstandardsymbol'] = 0x327F;
- t['koroniscmb'] = 0x0343;
- t['kparen'] = 0x24A6;
- t['kpasquare'] = 0x33AA;
- t['ksicyrillic'] = 0x046F;
- t['ktsquare'] = 0x33CF;
- t['kturned'] = 0x029E;
- t['kuhiragana'] = 0x304F;
- t['kukatakana'] = 0x30AF;
- t['kukatakanahalfwidth'] = 0xFF78;
- t['kvsquare'] = 0x33B8;
- t['kwsquare'] = 0x33BE;
- t['l'] = 0x006C;
- t['labengali'] = 0x09B2;
- t['lacute'] = 0x013A;
- t['ladeva'] = 0x0932;
- t['lagujarati'] = 0x0AB2;
- t['lagurmukhi'] = 0x0A32;
- t['lakkhangyaothai'] = 0x0E45;
- t['lamaleffinalarabic'] = 0xFEFC;
- t['lamalefhamzaabovefinalarabic'] = 0xFEF8;
- t['lamalefhamzaaboveisolatedarabic'] = 0xFEF7;
- t['lamalefhamzabelowfinalarabic'] = 0xFEFA;
- t['lamalefhamzabelowisolatedarabic'] = 0xFEF9;
- t['lamalefisolatedarabic'] = 0xFEFB;
- t['lamalefmaddaabovefinalarabic'] = 0xFEF6;
- t['lamalefmaddaaboveisolatedarabic'] = 0xFEF5;
- t['lamarabic'] = 0x0644;
- t['lambda'] = 0x03BB;
- t['lambdastroke'] = 0x019B;
- t['lamed'] = 0x05DC;
- t['lameddagesh'] = 0xFB3C;
- t['lameddageshhebrew'] = 0xFB3C;
- t['lamedhebrew'] = 0x05DC;
- t['lamfinalarabic'] = 0xFEDE;
- t['lamhahinitialarabic'] = 0xFCCA;
- t['laminitialarabic'] = 0xFEDF;
- t['lamjeeminitialarabic'] = 0xFCC9;
- t['lamkhahinitialarabic'] = 0xFCCB;
- t['lamlamhehisolatedarabic'] = 0xFDF2;
- t['lammedialarabic'] = 0xFEE0;
- t['lammeemhahinitialarabic'] = 0xFD88;
- t['lammeeminitialarabic'] = 0xFCCC;
- t['largecircle'] = 0x25EF;
- t['lbar'] = 0x019A;
- t['lbelt'] = 0x026C;
- t['lbopomofo'] = 0x310C;
- t['lcaron'] = 0x013E;
- t['lcedilla'] = 0x013C;
- t['lcircle'] = 0x24DB;
- t['lcircumflexbelow'] = 0x1E3D;
- t['lcommaaccent'] = 0x013C;
- t['ldot'] = 0x0140;
- t['ldotaccent'] = 0x0140;
- t['ldotbelow'] = 0x1E37;
- t['ldotbelowmacron'] = 0x1E39;
- t['leftangleabovecmb'] = 0x031A;
- t['lefttackbelowcmb'] = 0x0318;
- t['less'] = 0x003C;
- t['lessequal'] = 0x2264;
- t['lessequalorgreater'] = 0x22DA;
- t['lessmonospace'] = 0xFF1C;
- t['lessorequivalent'] = 0x2272;
- t['lessorgreater'] = 0x2276;
- t['lessoverequal'] = 0x2266;
- t['lesssmall'] = 0xFE64;
- t['lezh'] = 0x026E;
- t['lfblock'] = 0x258C;
- t['lhookretroflex'] = 0x026D;
- t['lira'] = 0x20A4;
- t['liwnarmenian'] = 0x056C;
- t['lj'] = 0x01C9;
- t['ljecyrillic'] = 0x0459;
- t['ll'] = 0xF6C0;
- t['lladeva'] = 0x0933;
- t['llagujarati'] = 0x0AB3;
- t['llinebelow'] = 0x1E3B;
- t['llladeva'] = 0x0934;
- t['llvocalicbengali'] = 0x09E1;
- t['llvocalicdeva'] = 0x0961;
- t['llvocalicvowelsignbengali'] = 0x09E3;
- t['llvocalicvowelsigndeva'] = 0x0963;
- t['lmiddletilde'] = 0x026B;
- t['lmonospace'] = 0xFF4C;
- t['lmsquare'] = 0x33D0;
- t['lochulathai'] = 0x0E2C;
- t['logicaland'] = 0x2227;
- t['logicalnot'] = 0x00AC;
- t['logicalnotreversed'] = 0x2310;
- t['logicalor'] = 0x2228;
- t['lolingthai'] = 0x0E25;
- t['longs'] = 0x017F;
- t['lowlinecenterline'] = 0xFE4E;
- t['lowlinecmb'] = 0x0332;
- t['lowlinedashed'] = 0xFE4D;
- t['lozenge'] = 0x25CA;
- t['lparen'] = 0x24A7;
- t['lslash'] = 0x0142;
- t['lsquare'] = 0x2113;
- t['lsuperior'] = 0xF6EE;
- t['ltshade'] = 0x2591;
- t['luthai'] = 0x0E26;
- t['lvocalicbengali'] = 0x098C;
- t['lvocalicdeva'] = 0x090C;
- t['lvocalicvowelsignbengali'] = 0x09E2;
- t['lvocalicvowelsigndeva'] = 0x0962;
- t['lxsquare'] = 0x33D3;
- t['m'] = 0x006D;
- t['mabengali'] = 0x09AE;
- t['macron'] = 0x00AF;
- t['macronbelowcmb'] = 0x0331;
- t['macroncmb'] = 0x0304;
- t['macronlowmod'] = 0x02CD;
- t['macronmonospace'] = 0xFFE3;
- t['macute'] = 0x1E3F;
- t['madeva'] = 0x092E;
- t['magujarati'] = 0x0AAE;
- t['magurmukhi'] = 0x0A2E;
- t['mahapakhhebrew'] = 0x05A4;
- t['mahapakhlefthebrew'] = 0x05A4;
- t['mahiragana'] = 0x307E;
- t['maichattawalowleftthai'] = 0xF895;
- t['maichattawalowrightthai'] = 0xF894;
- t['maichattawathai'] = 0x0E4B;
- t['maichattawaupperleftthai'] = 0xF893;
- t['maieklowleftthai'] = 0xF88C;
- t['maieklowrightthai'] = 0xF88B;
- t['maiekthai'] = 0x0E48;
- t['maiekupperleftthai'] = 0xF88A;
- t['maihanakatleftthai'] = 0xF884;
- t['maihanakatthai'] = 0x0E31;
- t['maitaikhuleftthai'] = 0xF889;
- t['maitaikhuthai'] = 0x0E47;
- t['maitholowleftthai'] = 0xF88F;
- t['maitholowrightthai'] = 0xF88E;
- t['maithothai'] = 0x0E49;
- t['maithoupperleftthai'] = 0xF88D;
- t['maitrilowleftthai'] = 0xF892;
- t['maitrilowrightthai'] = 0xF891;
- t['maitrithai'] = 0x0E4A;
- t['maitriupperleftthai'] = 0xF890;
- t['maiyamokthai'] = 0x0E46;
- t['makatakana'] = 0x30DE;
- t['makatakanahalfwidth'] = 0xFF8F;
- t['male'] = 0x2642;
- t['mansyonsquare'] = 0x3347;
- t['maqafhebrew'] = 0x05BE;
- t['mars'] = 0x2642;
- t['masoracirclehebrew'] = 0x05AF;
- t['masquare'] = 0x3383;
- t['mbopomofo'] = 0x3107;
- t['mbsquare'] = 0x33D4;
- t['mcircle'] = 0x24DC;
- t['mcubedsquare'] = 0x33A5;
- t['mdotaccent'] = 0x1E41;
- t['mdotbelow'] = 0x1E43;
- t['meemarabic'] = 0x0645;
- t['meemfinalarabic'] = 0xFEE2;
- t['meeminitialarabic'] = 0xFEE3;
- t['meemmedialarabic'] = 0xFEE4;
- t['meemmeeminitialarabic'] = 0xFCD1;
- t['meemmeemisolatedarabic'] = 0xFC48;
- t['meetorusquare'] = 0x334D;
- t['mehiragana'] = 0x3081;
- t['meizierasquare'] = 0x337E;
- t['mekatakana'] = 0x30E1;
- t['mekatakanahalfwidth'] = 0xFF92;
- t['mem'] = 0x05DE;
- t['memdagesh'] = 0xFB3E;
- t['memdageshhebrew'] = 0xFB3E;
- t['memhebrew'] = 0x05DE;
- t['menarmenian'] = 0x0574;
- t['merkhahebrew'] = 0x05A5;
- t['merkhakefulahebrew'] = 0x05A6;
- t['merkhakefulalefthebrew'] = 0x05A6;
- t['merkhalefthebrew'] = 0x05A5;
- t['mhook'] = 0x0271;
- t['mhzsquare'] = 0x3392;
- t['middledotkatakanahalfwidth'] = 0xFF65;
- t['middot'] = 0x00B7;
- t['mieumacirclekorean'] = 0x3272;
- t['mieumaparenkorean'] = 0x3212;
- t['mieumcirclekorean'] = 0x3264;
- t['mieumkorean'] = 0x3141;
- t['mieumpansioskorean'] = 0x3170;
- t['mieumparenkorean'] = 0x3204;
- t['mieumpieupkorean'] = 0x316E;
- t['mieumsioskorean'] = 0x316F;
- t['mihiragana'] = 0x307F;
- t['mikatakana'] = 0x30DF;
- t['mikatakanahalfwidth'] = 0xFF90;
- t['minus'] = 0x2212;
- t['minusbelowcmb'] = 0x0320;
- t['minuscircle'] = 0x2296;
- t['minusmod'] = 0x02D7;
- t['minusplus'] = 0x2213;
- t['minute'] = 0x2032;
- t['miribaarusquare'] = 0x334A;
- t['mirisquare'] = 0x3349;
- t['mlonglegturned'] = 0x0270;
- t['mlsquare'] = 0x3396;
- t['mmcubedsquare'] = 0x33A3;
- t['mmonospace'] = 0xFF4D;
- t['mmsquaredsquare'] = 0x339F;
- t['mohiragana'] = 0x3082;
- t['mohmsquare'] = 0x33C1;
- t['mokatakana'] = 0x30E2;
- t['mokatakanahalfwidth'] = 0xFF93;
- t['molsquare'] = 0x33D6;
- t['momathai'] = 0x0E21;
- t['moverssquare'] = 0x33A7;
- t['moverssquaredsquare'] = 0x33A8;
- t['mparen'] = 0x24A8;
- t['mpasquare'] = 0x33AB;
- t['mssquare'] = 0x33B3;
- t['msuperior'] = 0xF6EF;
- t['mturned'] = 0x026F;
- t['mu'] = 0x00B5;
- t['mu1'] = 0x00B5;
- t['muasquare'] = 0x3382;
- t['muchgreater'] = 0x226B;
- t['muchless'] = 0x226A;
- t['mufsquare'] = 0x338C;
- t['mugreek'] = 0x03BC;
- t['mugsquare'] = 0x338D;
- t['muhiragana'] = 0x3080;
- t['mukatakana'] = 0x30E0;
- t['mukatakanahalfwidth'] = 0xFF91;
- t['mulsquare'] = 0x3395;
- t['multiply'] = 0x00D7;
- t['mumsquare'] = 0x339B;
- t['munahhebrew'] = 0x05A3;
- t['munahlefthebrew'] = 0x05A3;
- t['musicalnote'] = 0x266A;
- t['musicalnotedbl'] = 0x266B;
- t['musicflatsign'] = 0x266D;
- t['musicsharpsign'] = 0x266F;
- t['mussquare'] = 0x33B2;
- t['muvsquare'] = 0x33B6;
- t['muwsquare'] = 0x33BC;
- t['mvmegasquare'] = 0x33B9;
- t['mvsquare'] = 0x33B7;
- t['mwmegasquare'] = 0x33BF;
- t['mwsquare'] = 0x33BD;
- t['n'] = 0x006E;
- t['nabengali'] = 0x09A8;
- t['nabla'] = 0x2207;
- t['nacute'] = 0x0144;
- t['nadeva'] = 0x0928;
- t['nagujarati'] = 0x0AA8;
- t['nagurmukhi'] = 0x0A28;
- t['nahiragana'] = 0x306A;
- t['nakatakana'] = 0x30CA;
- t['nakatakanahalfwidth'] = 0xFF85;
- t['napostrophe'] = 0x0149;
- t['nasquare'] = 0x3381;
- t['nbopomofo'] = 0x310B;
- t['nbspace'] = 0x00A0;
- t['ncaron'] = 0x0148;
- t['ncedilla'] = 0x0146;
- t['ncircle'] = 0x24DD;
- t['ncircumflexbelow'] = 0x1E4B;
- t['ncommaaccent'] = 0x0146;
- t['ndotaccent'] = 0x1E45;
- t['ndotbelow'] = 0x1E47;
- t['nehiragana'] = 0x306D;
- t['nekatakana'] = 0x30CD;
- t['nekatakanahalfwidth'] = 0xFF88;
- t['newsheqelsign'] = 0x20AA;
- t['nfsquare'] = 0x338B;
- t['ngabengali'] = 0x0999;
- t['ngadeva'] = 0x0919;
- t['ngagujarati'] = 0x0A99;
- t['ngagurmukhi'] = 0x0A19;
- t['ngonguthai'] = 0x0E07;
- t['nhiragana'] = 0x3093;
- t['nhookleft'] = 0x0272;
- t['nhookretroflex'] = 0x0273;
- t['nieunacirclekorean'] = 0x326F;
- t['nieunaparenkorean'] = 0x320F;
- t['nieuncieuckorean'] = 0x3135;
- t['nieuncirclekorean'] = 0x3261;
- t['nieunhieuhkorean'] = 0x3136;
- t['nieunkorean'] = 0x3134;
- t['nieunpansioskorean'] = 0x3168;
- t['nieunparenkorean'] = 0x3201;
- t['nieunsioskorean'] = 0x3167;
- t['nieuntikeutkorean'] = 0x3166;
- t['nihiragana'] = 0x306B;
- t['nikatakana'] = 0x30CB;
- t['nikatakanahalfwidth'] = 0xFF86;
- t['nikhahitleftthai'] = 0xF899;
- t['nikhahitthai'] = 0x0E4D;
- t['nine'] = 0x0039;
- t['ninearabic'] = 0x0669;
- t['ninebengali'] = 0x09EF;
- t['ninecircle'] = 0x2468;
- t['ninecircleinversesansserif'] = 0x2792;
- t['ninedeva'] = 0x096F;
- t['ninegujarati'] = 0x0AEF;
- t['ninegurmukhi'] = 0x0A6F;
- t['ninehackarabic'] = 0x0669;
- t['ninehangzhou'] = 0x3029;
- t['nineideographicparen'] = 0x3228;
- t['nineinferior'] = 0x2089;
- t['ninemonospace'] = 0xFF19;
- t['nineoldstyle'] = 0xF739;
- t['nineparen'] = 0x247C;
- t['nineperiod'] = 0x2490;
- t['ninepersian'] = 0x06F9;
- t['nineroman'] = 0x2178;
- t['ninesuperior'] = 0x2079;
- t['nineteencircle'] = 0x2472;
- t['nineteenparen'] = 0x2486;
- t['nineteenperiod'] = 0x249A;
- t['ninethai'] = 0x0E59;
- t['nj'] = 0x01CC;
- t['njecyrillic'] = 0x045A;
- t['nkatakana'] = 0x30F3;
- t['nkatakanahalfwidth'] = 0xFF9D;
- t['nlegrightlong'] = 0x019E;
- t['nlinebelow'] = 0x1E49;
- t['nmonospace'] = 0xFF4E;
- t['nmsquare'] = 0x339A;
- t['nnabengali'] = 0x09A3;
- t['nnadeva'] = 0x0923;
- t['nnagujarati'] = 0x0AA3;
- t['nnagurmukhi'] = 0x0A23;
- t['nnnadeva'] = 0x0929;
- t['nohiragana'] = 0x306E;
- t['nokatakana'] = 0x30CE;
- t['nokatakanahalfwidth'] = 0xFF89;
- t['nonbreakingspace'] = 0x00A0;
- t['nonenthai'] = 0x0E13;
- t['nonuthai'] = 0x0E19;
- t['noonarabic'] = 0x0646;
- t['noonfinalarabic'] = 0xFEE6;
- t['noonghunnaarabic'] = 0x06BA;
- t['noonghunnafinalarabic'] = 0xFB9F;
- t['nooninitialarabic'] = 0xFEE7;
- t['noonjeeminitialarabic'] = 0xFCD2;
- t['noonjeemisolatedarabic'] = 0xFC4B;
- t['noonmedialarabic'] = 0xFEE8;
- t['noonmeeminitialarabic'] = 0xFCD5;
- t['noonmeemisolatedarabic'] = 0xFC4E;
- t['noonnoonfinalarabic'] = 0xFC8D;
- t['notcontains'] = 0x220C;
- t['notelement'] = 0x2209;
- t['notelementof'] = 0x2209;
- t['notequal'] = 0x2260;
- t['notgreater'] = 0x226F;
- t['notgreaternorequal'] = 0x2271;
- t['notgreaternorless'] = 0x2279;
- t['notidentical'] = 0x2262;
- t['notless'] = 0x226E;
- t['notlessnorequal'] = 0x2270;
- t['notparallel'] = 0x2226;
- t['notprecedes'] = 0x2280;
- t['notsubset'] = 0x2284;
- t['notsucceeds'] = 0x2281;
- t['notsuperset'] = 0x2285;
- t['nowarmenian'] = 0x0576;
- t['nparen'] = 0x24A9;
- t['nssquare'] = 0x33B1;
- t['nsuperior'] = 0x207F;
- t['ntilde'] = 0x00F1;
- t['nu'] = 0x03BD;
- t['nuhiragana'] = 0x306C;
- t['nukatakana'] = 0x30CC;
- t['nukatakanahalfwidth'] = 0xFF87;
- t['nuktabengali'] = 0x09BC;
- t['nuktadeva'] = 0x093C;
- t['nuktagujarati'] = 0x0ABC;
- t['nuktagurmukhi'] = 0x0A3C;
- t['numbersign'] = 0x0023;
- t['numbersignmonospace'] = 0xFF03;
- t['numbersignsmall'] = 0xFE5F;
- t['numeralsigngreek'] = 0x0374;
- t['numeralsignlowergreek'] = 0x0375;
- t['numero'] = 0x2116;
- t['nun'] = 0x05E0;
- t['nundagesh'] = 0xFB40;
- t['nundageshhebrew'] = 0xFB40;
- t['nunhebrew'] = 0x05E0;
- t['nvsquare'] = 0x33B5;
- t['nwsquare'] = 0x33BB;
- t['nyabengali'] = 0x099E;
- t['nyadeva'] = 0x091E;
- t['nyagujarati'] = 0x0A9E;
- t['nyagurmukhi'] = 0x0A1E;
- t['o'] = 0x006F;
- t['oacute'] = 0x00F3;
- t['oangthai'] = 0x0E2D;
- t['obarred'] = 0x0275;
- t['obarredcyrillic'] = 0x04E9;
- t['obarreddieresiscyrillic'] = 0x04EB;
- t['obengali'] = 0x0993;
- t['obopomofo'] = 0x311B;
- t['obreve'] = 0x014F;
- t['ocandradeva'] = 0x0911;
- t['ocandragujarati'] = 0x0A91;
- t['ocandravowelsigndeva'] = 0x0949;
- t['ocandravowelsigngujarati'] = 0x0AC9;
- t['ocaron'] = 0x01D2;
- t['ocircle'] = 0x24DE;
- t['ocircumflex'] = 0x00F4;
- t['ocircumflexacute'] = 0x1ED1;
- t['ocircumflexdotbelow'] = 0x1ED9;
- t['ocircumflexgrave'] = 0x1ED3;
- t['ocircumflexhookabove'] = 0x1ED5;
- t['ocircumflextilde'] = 0x1ED7;
- t['ocyrillic'] = 0x043E;
- t['odblacute'] = 0x0151;
- t['odblgrave'] = 0x020D;
- t['odeva'] = 0x0913;
- t['odieresis'] = 0x00F6;
- t['odieresiscyrillic'] = 0x04E7;
- t['odotbelow'] = 0x1ECD;
- t['oe'] = 0x0153;
- t['oekorean'] = 0x315A;
- t['ogonek'] = 0x02DB;
- t['ogonekcmb'] = 0x0328;
- t['ograve'] = 0x00F2;
- t['ogujarati'] = 0x0A93;
- t['oharmenian'] = 0x0585;
- t['ohiragana'] = 0x304A;
- t['ohookabove'] = 0x1ECF;
- t['ohorn'] = 0x01A1;
- t['ohornacute'] = 0x1EDB;
- t['ohorndotbelow'] = 0x1EE3;
- t['ohorngrave'] = 0x1EDD;
- t['ohornhookabove'] = 0x1EDF;
- t['ohorntilde'] = 0x1EE1;
- t['ohungarumlaut'] = 0x0151;
- t['oi'] = 0x01A3;
- t['oinvertedbreve'] = 0x020F;
- t['okatakana'] = 0x30AA;
- t['okatakanahalfwidth'] = 0xFF75;
- t['okorean'] = 0x3157;
- t['olehebrew'] = 0x05AB;
- t['omacron'] = 0x014D;
- t['omacronacute'] = 0x1E53;
- t['omacrongrave'] = 0x1E51;
- t['omdeva'] = 0x0950;
- t['omega'] = 0x03C9;
- t['omega1'] = 0x03D6;
- t['omegacyrillic'] = 0x0461;
- t['omegalatinclosed'] = 0x0277;
- t['omegaroundcyrillic'] = 0x047B;
- t['omegatitlocyrillic'] = 0x047D;
- t['omegatonos'] = 0x03CE;
- t['omgujarati'] = 0x0AD0;
- t['omicron'] = 0x03BF;
- t['omicrontonos'] = 0x03CC;
- t['omonospace'] = 0xFF4F;
- t['one'] = 0x0031;
- t['onearabic'] = 0x0661;
- t['onebengali'] = 0x09E7;
- t['onecircle'] = 0x2460;
- t['onecircleinversesansserif'] = 0x278A;
- t['onedeva'] = 0x0967;
- t['onedotenleader'] = 0x2024;
- t['oneeighth'] = 0x215B;
- t['onefitted'] = 0xF6DC;
- t['onegujarati'] = 0x0AE7;
- t['onegurmukhi'] = 0x0A67;
- t['onehackarabic'] = 0x0661;
- t['onehalf'] = 0x00BD;
- t['onehangzhou'] = 0x3021;
- t['oneideographicparen'] = 0x3220;
- t['oneinferior'] = 0x2081;
- t['onemonospace'] = 0xFF11;
- t['onenumeratorbengali'] = 0x09F4;
- t['oneoldstyle'] = 0xF731;
- t['oneparen'] = 0x2474;
- t['oneperiod'] = 0x2488;
- t['onepersian'] = 0x06F1;
- t['onequarter'] = 0x00BC;
- t['oneroman'] = 0x2170;
- t['onesuperior'] = 0x00B9;
- t['onethai'] = 0x0E51;
- t['onethird'] = 0x2153;
- t['oogonek'] = 0x01EB;
- t['oogonekmacron'] = 0x01ED;
- t['oogurmukhi'] = 0x0A13;
- t['oomatragurmukhi'] = 0x0A4B;
- t['oopen'] = 0x0254;
- t['oparen'] = 0x24AA;
- t['openbullet'] = 0x25E6;
- t['option'] = 0x2325;
- t['ordfeminine'] = 0x00AA;
- t['ordmasculine'] = 0x00BA;
- t['orthogonal'] = 0x221F;
- t['oshortdeva'] = 0x0912;
- t['oshortvowelsigndeva'] = 0x094A;
- t['oslash'] = 0x00F8;
- t['oslashacute'] = 0x01FF;
- t['osmallhiragana'] = 0x3049;
- t['osmallkatakana'] = 0x30A9;
- t['osmallkatakanahalfwidth'] = 0xFF6B;
- t['ostrokeacute'] = 0x01FF;
- t['osuperior'] = 0xF6F0;
- t['otcyrillic'] = 0x047F;
- t['otilde'] = 0x00F5;
- t['otildeacute'] = 0x1E4D;
- t['otildedieresis'] = 0x1E4F;
- t['oubopomofo'] = 0x3121;
- t['overline'] = 0x203E;
- t['overlinecenterline'] = 0xFE4A;
- t['overlinecmb'] = 0x0305;
- t['overlinedashed'] = 0xFE49;
- t['overlinedblwavy'] = 0xFE4C;
- t['overlinewavy'] = 0xFE4B;
- t['overscore'] = 0x00AF;
- t['ovowelsignbengali'] = 0x09CB;
- t['ovowelsigndeva'] = 0x094B;
- t['ovowelsigngujarati'] = 0x0ACB;
- t['p'] = 0x0070;
- t['paampssquare'] = 0x3380;
- t['paasentosquare'] = 0x332B;
- t['pabengali'] = 0x09AA;
- t['pacute'] = 0x1E55;
- t['padeva'] = 0x092A;
- t['pagedown'] = 0x21DF;
- t['pageup'] = 0x21DE;
- t['pagujarati'] = 0x0AAA;
- t['pagurmukhi'] = 0x0A2A;
- t['pahiragana'] = 0x3071;
- t['paiyannoithai'] = 0x0E2F;
- t['pakatakana'] = 0x30D1;
- t['palatalizationcyrilliccmb'] = 0x0484;
- t['palochkacyrillic'] = 0x04C0;
- t['pansioskorean'] = 0x317F;
- t['paragraph'] = 0x00B6;
- t['parallel'] = 0x2225;
- t['parenleft'] = 0x0028;
- t['parenleftaltonearabic'] = 0xFD3E;
- t['parenleftbt'] = 0xF8ED;
- t['parenleftex'] = 0xF8EC;
- t['parenleftinferior'] = 0x208D;
- t['parenleftmonospace'] = 0xFF08;
- t['parenleftsmall'] = 0xFE59;
- t['parenleftsuperior'] = 0x207D;
- t['parenlefttp'] = 0xF8EB;
- t['parenleftvertical'] = 0xFE35;
- t['parenright'] = 0x0029;
- t['parenrightaltonearabic'] = 0xFD3F;
- t['parenrightbt'] = 0xF8F8;
- t['parenrightex'] = 0xF8F7;
- t['parenrightinferior'] = 0x208E;
- t['parenrightmonospace'] = 0xFF09;
- t['parenrightsmall'] = 0xFE5A;
- t['parenrightsuperior'] = 0x207E;
- t['parenrighttp'] = 0xF8F6;
- t['parenrightvertical'] = 0xFE36;
- t['partialdiff'] = 0x2202;
- t['paseqhebrew'] = 0x05C0;
- t['pashtahebrew'] = 0x0599;
- t['pasquare'] = 0x33A9;
- t['patah'] = 0x05B7;
- t['patah11'] = 0x05B7;
- t['patah1d'] = 0x05B7;
- t['patah2a'] = 0x05B7;
- t['patahhebrew'] = 0x05B7;
- t['patahnarrowhebrew'] = 0x05B7;
- t['patahquarterhebrew'] = 0x05B7;
- t['patahwidehebrew'] = 0x05B7;
- t['pazerhebrew'] = 0x05A1;
- t['pbopomofo'] = 0x3106;
- t['pcircle'] = 0x24DF;
- t['pdotaccent'] = 0x1E57;
- t['pe'] = 0x05E4;
- t['pecyrillic'] = 0x043F;
- t['pedagesh'] = 0xFB44;
- t['pedageshhebrew'] = 0xFB44;
- t['peezisquare'] = 0x333B;
- t['pefinaldageshhebrew'] = 0xFB43;
- t['peharabic'] = 0x067E;
- t['peharmenian'] = 0x057A;
- t['pehebrew'] = 0x05E4;
- t['pehfinalarabic'] = 0xFB57;
- t['pehinitialarabic'] = 0xFB58;
- t['pehiragana'] = 0x307A;
- t['pehmedialarabic'] = 0xFB59;
- t['pekatakana'] = 0x30DA;
- t['pemiddlehookcyrillic'] = 0x04A7;
- t['perafehebrew'] = 0xFB4E;
- t['percent'] = 0x0025;
- t['percentarabic'] = 0x066A;
- t['percentmonospace'] = 0xFF05;
- t['percentsmall'] = 0xFE6A;
- t['period'] = 0x002E;
- t['periodarmenian'] = 0x0589;
- t['periodcentered'] = 0x00B7;
- t['periodhalfwidth'] = 0xFF61;
- t['periodinferior'] = 0xF6E7;
- t['periodmonospace'] = 0xFF0E;
- t['periodsmall'] = 0xFE52;
- t['periodsuperior'] = 0xF6E8;
- t['perispomenigreekcmb'] = 0x0342;
- t['perpendicular'] = 0x22A5;
- t['perthousand'] = 0x2030;
- t['peseta'] = 0x20A7;
- t['pfsquare'] = 0x338A;
- t['phabengali'] = 0x09AB;
- t['phadeva'] = 0x092B;
- t['phagujarati'] = 0x0AAB;
- t['phagurmukhi'] = 0x0A2B;
- t['phi'] = 0x03C6;
- t['phi1'] = 0x03D5;
- t['phieuphacirclekorean'] = 0x327A;
- t['phieuphaparenkorean'] = 0x321A;
- t['phieuphcirclekorean'] = 0x326C;
- t['phieuphkorean'] = 0x314D;
- t['phieuphparenkorean'] = 0x320C;
- t['philatin'] = 0x0278;
- t['phinthuthai'] = 0x0E3A;
- t['phisymbolgreek'] = 0x03D5;
- t['phook'] = 0x01A5;
- t['phophanthai'] = 0x0E1E;
- t['phophungthai'] = 0x0E1C;
- t['phosamphaothai'] = 0x0E20;
- t['pi'] = 0x03C0;
- t['pieupacirclekorean'] = 0x3273;
- t['pieupaparenkorean'] = 0x3213;
- t['pieupcieuckorean'] = 0x3176;
- t['pieupcirclekorean'] = 0x3265;
- t['pieupkiyeokkorean'] = 0x3172;
- t['pieupkorean'] = 0x3142;
- t['pieupparenkorean'] = 0x3205;
- t['pieupsioskiyeokkorean'] = 0x3174;
- t['pieupsioskorean'] = 0x3144;
- t['pieupsiostikeutkorean'] = 0x3175;
- t['pieupthieuthkorean'] = 0x3177;
- t['pieuptikeutkorean'] = 0x3173;
- t['pihiragana'] = 0x3074;
- t['pikatakana'] = 0x30D4;
- t['pisymbolgreek'] = 0x03D6;
- t['piwrarmenian'] = 0x0583;
- t['plus'] = 0x002B;
- t['plusbelowcmb'] = 0x031F;
- t['pluscircle'] = 0x2295;
- t['plusminus'] = 0x00B1;
- t['plusmod'] = 0x02D6;
- t['plusmonospace'] = 0xFF0B;
- t['plussmall'] = 0xFE62;
- t['plussuperior'] = 0x207A;
- t['pmonospace'] = 0xFF50;
- t['pmsquare'] = 0x33D8;
- t['pohiragana'] = 0x307D;
- t['pointingindexdownwhite'] = 0x261F;
- t['pointingindexleftwhite'] = 0x261C;
- t['pointingindexrightwhite'] = 0x261E;
- t['pointingindexupwhite'] = 0x261D;
- t['pokatakana'] = 0x30DD;
- t['poplathai'] = 0x0E1B;
- t['postalmark'] = 0x3012;
- t['postalmarkface'] = 0x3020;
- t['pparen'] = 0x24AB;
- t['precedes'] = 0x227A;
- t['prescription'] = 0x211E;
- t['primemod'] = 0x02B9;
- t['primereversed'] = 0x2035;
- t['product'] = 0x220F;
- t['projective'] = 0x2305;
- t['prolongedkana'] = 0x30FC;
- t['propellor'] = 0x2318;
- t['propersubset'] = 0x2282;
- t['propersuperset'] = 0x2283;
- t['proportion'] = 0x2237;
- t['proportional'] = 0x221D;
- t['psi'] = 0x03C8;
- t['psicyrillic'] = 0x0471;
- t['psilipneumatacyrilliccmb'] = 0x0486;
- t['pssquare'] = 0x33B0;
- t['puhiragana'] = 0x3077;
- t['pukatakana'] = 0x30D7;
- t['pvsquare'] = 0x33B4;
- t['pwsquare'] = 0x33BA;
- t['q'] = 0x0071;
- t['qadeva'] = 0x0958;
- t['qadmahebrew'] = 0x05A8;
- t['qafarabic'] = 0x0642;
- t['qaffinalarabic'] = 0xFED6;
- t['qafinitialarabic'] = 0xFED7;
- t['qafmedialarabic'] = 0xFED8;
- t['qamats'] = 0x05B8;
- t['qamats10'] = 0x05B8;
- t['qamats1a'] = 0x05B8;
- t['qamats1c'] = 0x05B8;
- t['qamats27'] = 0x05B8;
- t['qamats29'] = 0x05B8;
- t['qamats33'] = 0x05B8;
- t['qamatsde'] = 0x05B8;
- t['qamatshebrew'] = 0x05B8;
- t['qamatsnarrowhebrew'] = 0x05B8;
- t['qamatsqatanhebrew'] = 0x05B8;
- t['qamatsqatannarrowhebrew'] = 0x05B8;
- t['qamatsqatanquarterhebrew'] = 0x05B8;
- t['qamatsqatanwidehebrew'] = 0x05B8;
- t['qamatsquarterhebrew'] = 0x05B8;
- t['qamatswidehebrew'] = 0x05B8;
- t['qarneyparahebrew'] = 0x059F;
- t['qbopomofo'] = 0x3111;
- t['qcircle'] = 0x24E0;
- t['qhook'] = 0x02A0;
- t['qmonospace'] = 0xFF51;
- t['qof'] = 0x05E7;
- t['qofdagesh'] = 0xFB47;
- t['qofdageshhebrew'] = 0xFB47;
- t['qofhebrew'] = 0x05E7;
- t['qparen'] = 0x24AC;
- t['quarternote'] = 0x2669;
- t['qubuts'] = 0x05BB;
- t['qubuts18'] = 0x05BB;
- t['qubuts25'] = 0x05BB;
- t['qubuts31'] = 0x05BB;
- t['qubutshebrew'] = 0x05BB;
- t['qubutsnarrowhebrew'] = 0x05BB;
- t['qubutsquarterhebrew'] = 0x05BB;
- t['qubutswidehebrew'] = 0x05BB;
- t['question'] = 0x003F;
- t['questionarabic'] = 0x061F;
- t['questionarmenian'] = 0x055E;
- t['questiondown'] = 0x00BF;
- t['questiondownsmall'] = 0xF7BF;
- t['questiongreek'] = 0x037E;
- t['questionmonospace'] = 0xFF1F;
- t['questionsmall'] = 0xF73F;
- t['quotedbl'] = 0x0022;
- t['quotedblbase'] = 0x201E;
- t['quotedblleft'] = 0x201C;
- t['quotedblmonospace'] = 0xFF02;
- t['quotedblprime'] = 0x301E;
- t['quotedblprimereversed'] = 0x301D;
- t['quotedblright'] = 0x201D;
- t['quoteleft'] = 0x2018;
- t['quoteleftreversed'] = 0x201B;
- t['quotereversed'] = 0x201B;
- t['quoteright'] = 0x2019;
- t['quoterightn'] = 0x0149;
- t['quotesinglbase'] = 0x201A;
- t['quotesingle'] = 0x0027;
- t['quotesinglemonospace'] = 0xFF07;
- t['r'] = 0x0072;
- t['raarmenian'] = 0x057C;
- t['rabengali'] = 0x09B0;
- t['racute'] = 0x0155;
- t['radeva'] = 0x0930;
- t['radical'] = 0x221A;
- t['radicalex'] = 0xF8E5;
- t['radoverssquare'] = 0x33AE;
- t['radoverssquaredsquare'] = 0x33AF;
- t['radsquare'] = 0x33AD;
- t['rafe'] = 0x05BF;
- t['rafehebrew'] = 0x05BF;
- t['ragujarati'] = 0x0AB0;
- t['ragurmukhi'] = 0x0A30;
- t['rahiragana'] = 0x3089;
- t['rakatakana'] = 0x30E9;
- t['rakatakanahalfwidth'] = 0xFF97;
- t['ralowerdiagonalbengali'] = 0x09F1;
- t['ramiddlediagonalbengali'] = 0x09F0;
- t['ramshorn'] = 0x0264;
- t['ratio'] = 0x2236;
- t['rbopomofo'] = 0x3116;
- t['rcaron'] = 0x0159;
- t['rcedilla'] = 0x0157;
- t['rcircle'] = 0x24E1;
- t['rcommaaccent'] = 0x0157;
- t['rdblgrave'] = 0x0211;
- t['rdotaccent'] = 0x1E59;
- t['rdotbelow'] = 0x1E5B;
- t['rdotbelowmacron'] = 0x1E5D;
- t['referencemark'] = 0x203B;
- t['reflexsubset'] = 0x2286;
- t['reflexsuperset'] = 0x2287;
- t['registered'] = 0x00AE;
- t['registersans'] = 0xF8E8;
- t['registerserif'] = 0xF6DA;
- t['reharabic'] = 0x0631;
- t['reharmenian'] = 0x0580;
- t['rehfinalarabic'] = 0xFEAE;
- t['rehiragana'] = 0x308C;
- t['rekatakana'] = 0x30EC;
- t['rekatakanahalfwidth'] = 0xFF9A;
- t['resh'] = 0x05E8;
- t['reshdageshhebrew'] = 0xFB48;
- t['reshhebrew'] = 0x05E8;
- t['reversedtilde'] = 0x223D;
- t['reviahebrew'] = 0x0597;
- t['reviamugrashhebrew'] = 0x0597;
- t['revlogicalnot'] = 0x2310;
- t['rfishhook'] = 0x027E;
- t['rfishhookreversed'] = 0x027F;
- t['rhabengali'] = 0x09DD;
- t['rhadeva'] = 0x095D;
- t['rho'] = 0x03C1;
- t['rhook'] = 0x027D;
- t['rhookturned'] = 0x027B;
- t['rhookturnedsuperior'] = 0x02B5;
- t['rhosymbolgreek'] = 0x03F1;
- t['rhotichookmod'] = 0x02DE;
- t['rieulacirclekorean'] = 0x3271;
- t['rieulaparenkorean'] = 0x3211;
- t['rieulcirclekorean'] = 0x3263;
- t['rieulhieuhkorean'] = 0x3140;
- t['rieulkiyeokkorean'] = 0x313A;
- t['rieulkiyeoksioskorean'] = 0x3169;
- t['rieulkorean'] = 0x3139;
- t['rieulmieumkorean'] = 0x313B;
- t['rieulpansioskorean'] = 0x316C;
- t['rieulparenkorean'] = 0x3203;
- t['rieulphieuphkorean'] = 0x313F;
- t['rieulpieupkorean'] = 0x313C;
- t['rieulpieupsioskorean'] = 0x316B;
- t['rieulsioskorean'] = 0x313D;
- t['rieulthieuthkorean'] = 0x313E;
- t['rieultikeutkorean'] = 0x316A;
- t['rieulyeorinhieuhkorean'] = 0x316D;
- t['rightangle'] = 0x221F;
- t['righttackbelowcmb'] = 0x0319;
- t['righttriangle'] = 0x22BF;
- t['rihiragana'] = 0x308A;
- t['rikatakana'] = 0x30EA;
- t['rikatakanahalfwidth'] = 0xFF98;
- t['ring'] = 0x02DA;
- t['ringbelowcmb'] = 0x0325;
- t['ringcmb'] = 0x030A;
- t['ringhalfleft'] = 0x02BF;
- t['ringhalfleftarmenian'] = 0x0559;
- t['ringhalfleftbelowcmb'] = 0x031C;
- t['ringhalfleftcentered'] = 0x02D3;
- t['ringhalfright'] = 0x02BE;
- t['ringhalfrightbelowcmb'] = 0x0339;
- t['ringhalfrightcentered'] = 0x02D2;
- t['rinvertedbreve'] = 0x0213;
- t['rittorusquare'] = 0x3351;
- t['rlinebelow'] = 0x1E5F;
- t['rlongleg'] = 0x027C;
- t['rlonglegturned'] = 0x027A;
- t['rmonospace'] = 0xFF52;
- t['rohiragana'] = 0x308D;
- t['rokatakana'] = 0x30ED;
- t['rokatakanahalfwidth'] = 0xFF9B;
- t['roruathai'] = 0x0E23;
- t['rparen'] = 0x24AD;
- t['rrabengali'] = 0x09DC;
- t['rradeva'] = 0x0931;
- t['rragurmukhi'] = 0x0A5C;
- t['rreharabic'] = 0x0691;
- t['rrehfinalarabic'] = 0xFB8D;
- t['rrvocalicbengali'] = 0x09E0;
- t['rrvocalicdeva'] = 0x0960;
- t['rrvocalicgujarati'] = 0x0AE0;
- t['rrvocalicvowelsignbengali'] = 0x09C4;
- t['rrvocalicvowelsigndeva'] = 0x0944;
- t['rrvocalicvowelsigngujarati'] = 0x0AC4;
- t['rsuperior'] = 0xF6F1;
- t['rtblock'] = 0x2590;
- t['rturned'] = 0x0279;
- t['rturnedsuperior'] = 0x02B4;
- t['ruhiragana'] = 0x308B;
- t['rukatakana'] = 0x30EB;
- t['rukatakanahalfwidth'] = 0xFF99;
- t['rupeemarkbengali'] = 0x09F2;
- t['rupeesignbengali'] = 0x09F3;
- t['rupiah'] = 0xF6DD;
- t['ruthai'] = 0x0E24;
- t['rvocalicbengali'] = 0x098B;
- t['rvocalicdeva'] = 0x090B;
- t['rvocalicgujarati'] = 0x0A8B;
- t['rvocalicvowelsignbengali'] = 0x09C3;
- t['rvocalicvowelsigndeva'] = 0x0943;
- t['rvocalicvowelsigngujarati'] = 0x0AC3;
- t['s'] = 0x0073;
- t['sabengali'] = 0x09B8;
- t['sacute'] = 0x015B;
- t['sacutedotaccent'] = 0x1E65;
- t['sadarabic'] = 0x0635;
- t['sadeva'] = 0x0938;
- t['sadfinalarabic'] = 0xFEBA;
- t['sadinitialarabic'] = 0xFEBB;
- t['sadmedialarabic'] = 0xFEBC;
- t['sagujarati'] = 0x0AB8;
- t['sagurmukhi'] = 0x0A38;
- t['sahiragana'] = 0x3055;
- t['sakatakana'] = 0x30B5;
- t['sakatakanahalfwidth'] = 0xFF7B;
- t['sallallahoualayhewasallamarabic'] = 0xFDFA;
- t['samekh'] = 0x05E1;
- t['samekhdagesh'] = 0xFB41;
- t['samekhdageshhebrew'] = 0xFB41;
- t['samekhhebrew'] = 0x05E1;
- t['saraaathai'] = 0x0E32;
- t['saraaethai'] = 0x0E41;
- t['saraaimaimalaithai'] = 0x0E44;
- t['saraaimaimuanthai'] = 0x0E43;
- t['saraamthai'] = 0x0E33;
- t['saraathai'] = 0x0E30;
- t['saraethai'] = 0x0E40;
- t['saraiileftthai'] = 0xF886;
- t['saraiithai'] = 0x0E35;
- t['saraileftthai'] = 0xF885;
- t['saraithai'] = 0x0E34;
- t['saraothai'] = 0x0E42;
- t['saraueeleftthai'] = 0xF888;
- t['saraueethai'] = 0x0E37;
- t['saraueleftthai'] = 0xF887;
- t['sarauethai'] = 0x0E36;
- t['sarauthai'] = 0x0E38;
- t['sarauuthai'] = 0x0E39;
- t['sbopomofo'] = 0x3119;
- t['scaron'] = 0x0161;
- t['scarondotaccent'] = 0x1E67;
- t['scedilla'] = 0x015F;
- t['schwa'] = 0x0259;
- t['schwacyrillic'] = 0x04D9;
- t['schwadieresiscyrillic'] = 0x04DB;
- t['schwahook'] = 0x025A;
- t['scircle'] = 0x24E2;
- t['scircumflex'] = 0x015D;
- t['scommaaccent'] = 0x0219;
- t['sdotaccent'] = 0x1E61;
- t['sdotbelow'] = 0x1E63;
- t['sdotbelowdotaccent'] = 0x1E69;
- t['seagullbelowcmb'] = 0x033C;
- t['second'] = 0x2033;
- t['secondtonechinese'] = 0x02CA;
- t['section'] = 0x00A7;
- t['seenarabic'] = 0x0633;
- t['seenfinalarabic'] = 0xFEB2;
- t['seeninitialarabic'] = 0xFEB3;
- t['seenmedialarabic'] = 0xFEB4;
- t['segol'] = 0x05B6;
- t['segol13'] = 0x05B6;
- t['segol1f'] = 0x05B6;
- t['segol2c'] = 0x05B6;
- t['segolhebrew'] = 0x05B6;
- t['segolnarrowhebrew'] = 0x05B6;
- t['segolquarterhebrew'] = 0x05B6;
- t['segoltahebrew'] = 0x0592;
- t['segolwidehebrew'] = 0x05B6;
- t['seharmenian'] = 0x057D;
- t['sehiragana'] = 0x305B;
- t['sekatakana'] = 0x30BB;
- t['sekatakanahalfwidth'] = 0xFF7E;
- t['semicolon'] = 0x003B;
- t['semicolonarabic'] = 0x061B;
- t['semicolonmonospace'] = 0xFF1B;
- t['semicolonsmall'] = 0xFE54;
- t['semivoicedmarkkana'] = 0x309C;
- t['semivoicedmarkkanahalfwidth'] = 0xFF9F;
- t['sentisquare'] = 0x3322;
- t['sentosquare'] = 0x3323;
- t['seven'] = 0x0037;
- t['sevenarabic'] = 0x0667;
- t['sevenbengali'] = 0x09ED;
- t['sevencircle'] = 0x2466;
- t['sevencircleinversesansserif'] = 0x2790;
- t['sevendeva'] = 0x096D;
- t['seveneighths'] = 0x215E;
- t['sevengujarati'] = 0x0AED;
- t['sevengurmukhi'] = 0x0A6D;
- t['sevenhackarabic'] = 0x0667;
- t['sevenhangzhou'] = 0x3027;
- t['sevenideographicparen'] = 0x3226;
- t['seveninferior'] = 0x2087;
- t['sevenmonospace'] = 0xFF17;
- t['sevenoldstyle'] = 0xF737;
- t['sevenparen'] = 0x247A;
- t['sevenperiod'] = 0x248E;
- t['sevenpersian'] = 0x06F7;
- t['sevenroman'] = 0x2176;
- t['sevensuperior'] = 0x2077;
- t['seventeencircle'] = 0x2470;
- t['seventeenparen'] = 0x2484;
- t['seventeenperiod'] = 0x2498;
- t['seventhai'] = 0x0E57;
- t['sfthyphen'] = 0x00AD;
- t['shaarmenian'] = 0x0577;
- t['shabengali'] = 0x09B6;
- t['shacyrillic'] = 0x0448;
- t['shaddaarabic'] = 0x0651;
- t['shaddadammaarabic'] = 0xFC61;
- t['shaddadammatanarabic'] = 0xFC5E;
- t['shaddafathaarabic'] = 0xFC60;
- t['shaddakasraarabic'] = 0xFC62;
- t['shaddakasratanarabic'] = 0xFC5F;
- t['shade'] = 0x2592;
- t['shadedark'] = 0x2593;
- t['shadelight'] = 0x2591;
- t['shademedium'] = 0x2592;
- t['shadeva'] = 0x0936;
- t['shagujarati'] = 0x0AB6;
- t['shagurmukhi'] = 0x0A36;
- t['shalshelethebrew'] = 0x0593;
- t['shbopomofo'] = 0x3115;
- t['shchacyrillic'] = 0x0449;
- t['sheenarabic'] = 0x0634;
- t['sheenfinalarabic'] = 0xFEB6;
- t['sheeninitialarabic'] = 0xFEB7;
- t['sheenmedialarabic'] = 0xFEB8;
- t['sheicoptic'] = 0x03E3;
- t['sheqel'] = 0x20AA;
- t['sheqelhebrew'] = 0x20AA;
- t['sheva'] = 0x05B0;
- t['sheva115'] = 0x05B0;
- t['sheva15'] = 0x05B0;
- t['sheva22'] = 0x05B0;
- t['sheva2e'] = 0x05B0;
- t['shevahebrew'] = 0x05B0;
- t['shevanarrowhebrew'] = 0x05B0;
- t['shevaquarterhebrew'] = 0x05B0;
- t['shevawidehebrew'] = 0x05B0;
- t['shhacyrillic'] = 0x04BB;
- t['shimacoptic'] = 0x03ED;
- t['shin'] = 0x05E9;
- t['shindagesh'] = 0xFB49;
- t['shindageshhebrew'] = 0xFB49;
- t['shindageshshindot'] = 0xFB2C;
- t['shindageshshindothebrew'] = 0xFB2C;
- t['shindageshsindot'] = 0xFB2D;
- t['shindageshsindothebrew'] = 0xFB2D;
- t['shindothebrew'] = 0x05C1;
- t['shinhebrew'] = 0x05E9;
- t['shinshindot'] = 0xFB2A;
- t['shinshindothebrew'] = 0xFB2A;
- t['shinsindot'] = 0xFB2B;
- t['shinsindothebrew'] = 0xFB2B;
- t['shook'] = 0x0282;
- t['sigma'] = 0x03C3;
- t['sigma1'] = 0x03C2;
- t['sigmafinal'] = 0x03C2;
- t['sigmalunatesymbolgreek'] = 0x03F2;
- t['sihiragana'] = 0x3057;
- t['sikatakana'] = 0x30B7;
- t['sikatakanahalfwidth'] = 0xFF7C;
- t['siluqhebrew'] = 0x05BD;
- t['siluqlefthebrew'] = 0x05BD;
- t['similar'] = 0x223C;
- t['sindothebrew'] = 0x05C2;
- t['siosacirclekorean'] = 0x3274;
- t['siosaparenkorean'] = 0x3214;
- t['sioscieuckorean'] = 0x317E;
- t['sioscirclekorean'] = 0x3266;
- t['sioskiyeokkorean'] = 0x317A;
- t['sioskorean'] = 0x3145;
- t['siosnieunkorean'] = 0x317B;
- t['siosparenkorean'] = 0x3206;
- t['siospieupkorean'] = 0x317D;
- t['siostikeutkorean'] = 0x317C;
- t['six'] = 0x0036;
- t['sixarabic'] = 0x0666;
- t['sixbengali'] = 0x09EC;
- t['sixcircle'] = 0x2465;
- t['sixcircleinversesansserif'] = 0x278F;
- t['sixdeva'] = 0x096C;
- t['sixgujarati'] = 0x0AEC;
- t['sixgurmukhi'] = 0x0A6C;
- t['sixhackarabic'] = 0x0666;
- t['sixhangzhou'] = 0x3026;
- t['sixideographicparen'] = 0x3225;
- t['sixinferior'] = 0x2086;
- t['sixmonospace'] = 0xFF16;
- t['sixoldstyle'] = 0xF736;
- t['sixparen'] = 0x2479;
- t['sixperiod'] = 0x248D;
- t['sixpersian'] = 0x06F6;
- t['sixroman'] = 0x2175;
- t['sixsuperior'] = 0x2076;
- t['sixteencircle'] = 0x246F;
- t['sixteencurrencydenominatorbengali'] = 0x09F9;
- t['sixteenparen'] = 0x2483;
- t['sixteenperiod'] = 0x2497;
- t['sixthai'] = 0x0E56;
- t['slash'] = 0x002F;
- t['slashmonospace'] = 0xFF0F;
- t['slong'] = 0x017F;
- t['slongdotaccent'] = 0x1E9B;
- t['smileface'] = 0x263A;
- t['smonospace'] = 0xFF53;
- t['sofpasuqhebrew'] = 0x05C3;
- t['softhyphen'] = 0x00AD;
- t['softsigncyrillic'] = 0x044C;
- t['sohiragana'] = 0x305D;
- t['sokatakana'] = 0x30BD;
- t['sokatakanahalfwidth'] = 0xFF7F;
- t['soliduslongoverlaycmb'] = 0x0338;
- t['solidusshortoverlaycmb'] = 0x0337;
- t['sorusithai'] = 0x0E29;
- t['sosalathai'] = 0x0E28;
- t['sosothai'] = 0x0E0B;
- t['sosuathai'] = 0x0E2A;
- t['space'] = 0x0020;
- t['spacehackarabic'] = 0x0020;
- t['spade'] = 0x2660;
- t['spadesuitblack'] = 0x2660;
- t['spadesuitwhite'] = 0x2664;
- t['sparen'] = 0x24AE;
- t['squarebelowcmb'] = 0x033B;
- t['squarecc'] = 0x33C4;
- t['squarecm'] = 0x339D;
- t['squarediagonalcrosshatchfill'] = 0x25A9;
- t['squarehorizontalfill'] = 0x25A4;
- t['squarekg'] = 0x338F;
- t['squarekm'] = 0x339E;
- t['squarekmcapital'] = 0x33CE;
- t['squareln'] = 0x33D1;
- t['squarelog'] = 0x33D2;
- t['squaremg'] = 0x338E;
- t['squaremil'] = 0x33D5;
- t['squaremm'] = 0x339C;
- t['squaremsquared'] = 0x33A1;
- t['squareorthogonalcrosshatchfill'] = 0x25A6;
- t['squareupperlefttolowerrightfill'] = 0x25A7;
- t['squareupperrighttolowerleftfill'] = 0x25A8;
- t['squareverticalfill'] = 0x25A5;
- t['squarewhitewithsmallblack'] = 0x25A3;
- t['srsquare'] = 0x33DB;
- t['ssabengali'] = 0x09B7;
- t['ssadeva'] = 0x0937;
- t['ssagujarati'] = 0x0AB7;
- t['ssangcieuckorean'] = 0x3149;
- t['ssanghieuhkorean'] = 0x3185;
- t['ssangieungkorean'] = 0x3180;
- t['ssangkiyeokkorean'] = 0x3132;
- t['ssangnieunkorean'] = 0x3165;
- t['ssangpieupkorean'] = 0x3143;
- t['ssangsioskorean'] = 0x3146;
- t['ssangtikeutkorean'] = 0x3138;
- t['ssuperior'] = 0xF6F2;
- t['sterling'] = 0x00A3;
- t['sterlingmonospace'] = 0xFFE1;
- t['strokelongoverlaycmb'] = 0x0336;
- t['strokeshortoverlaycmb'] = 0x0335;
- t['subset'] = 0x2282;
- t['subsetnotequal'] = 0x228A;
- t['subsetorequal'] = 0x2286;
- t['succeeds'] = 0x227B;
- t['suchthat'] = 0x220B;
- t['suhiragana'] = 0x3059;
- t['sukatakana'] = 0x30B9;
- t['sukatakanahalfwidth'] = 0xFF7D;
- t['sukunarabic'] = 0x0652;
- t['summation'] = 0x2211;
- t['sun'] = 0x263C;
- t['superset'] = 0x2283;
- t['supersetnotequal'] = 0x228B;
- t['supersetorequal'] = 0x2287;
- t['svsquare'] = 0x33DC;
- t['syouwaerasquare'] = 0x337C;
- t['t'] = 0x0074;
- t['tabengali'] = 0x09A4;
- t['tackdown'] = 0x22A4;
- t['tackleft'] = 0x22A3;
- t['tadeva'] = 0x0924;
- t['tagujarati'] = 0x0AA4;
- t['tagurmukhi'] = 0x0A24;
- t['taharabic'] = 0x0637;
- t['tahfinalarabic'] = 0xFEC2;
- t['tahinitialarabic'] = 0xFEC3;
- t['tahiragana'] = 0x305F;
- t['tahmedialarabic'] = 0xFEC4;
- t['taisyouerasquare'] = 0x337D;
- t['takatakana'] = 0x30BF;
- t['takatakanahalfwidth'] = 0xFF80;
- t['tatweelarabic'] = 0x0640;
- t['tau'] = 0x03C4;
- t['tav'] = 0x05EA;
- t['tavdages'] = 0xFB4A;
- t['tavdagesh'] = 0xFB4A;
- t['tavdageshhebrew'] = 0xFB4A;
- t['tavhebrew'] = 0x05EA;
- t['tbar'] = 0x0167;
- t['tbopomofo'] = 0x310A;
- t['tcaron'] = 0x0165;
- t['tccurl'] = 0x02A8;
- t['tcedilla'] = 0x0163;
- t['tcheharabic'] = 0x0686;
- t['tchehfinalarabic'] = 0xFB7B;
- t['tchehinitialarabic'] = 0xFB7C;
- t['tchehmedialarabic'] = 0xFB7D;
- t['tcircle'] = 0x24E3;
- t['tcircumflexbelow'] = 0x1E71;
- t['tcommaaccent'] = 0x0163;
- t['tdieresis'] = 0x1E97;
- t['tdotaccent'] = 0x1E6B;
- t['tdotbelow'] = 0x1E6D;
- t['tecyrillic'] = 0x0442;
- t['tedescendercyrillic'] = 0x04AD;
- t['teharabic'] = 0x062A;
- t['tehfinalarabic'] = 0xFE96;
- t['tehhahinitialarabic'] = 0xFCA2;
- t['tehhahisolatedarabic'] = 0xFC0C;
- t['tehinitialarabic'] = 0xFE97;
- t['tehiragana'] = 0x3066;
- t['tehjeeminitialarabic'] = 0xFCA1;
- t['tehjeemisolatedarabic'] = 0xFC0B;
- t['tehmarbutaarabic'] = 0x0629;
- t['tehmarbutafinalarabic'] = 0xFE94;
- t['tehmedialarabic'] = 0xFE98;
- t['tehmeeminitialarabic'] = 0xFCA4;
- t['tehmeemisolatedarabic'] = 0xFC0E;
- t['tehnoonfinalarabic'] = 0xFC73;
- t['tekatakana'] = 0x30C6;
- t['tekatakanahalfwidth'] = 0xFF83;
- t['telephone'] = 0x2121;
- t['telephoneblack'] = 0x260E;
- t['telishagedolahebrew'] = 0x05A0;
- t['telishaqetanahebrew'] = 0x05A9;
- t['tencircle'] = 0x2469;
- t['tenideographicparen'] = 0x3229;
- t['tenparen'] = 0x247D;
- t['tenperiod'] = 0x2491;
- t['tenroman'] = 0x2179;
- t['tesh'] = 0x02A7;
- t['tet'] = 0x05D8;
- t['tetdagesh'] = 0xFB38;
- t['tetdageshhebrew'] = 0xFB38;
- t['tethebrew'] = 0x05D8;
- t['tetsecyrillic'] = 0x04B5;
- t['tevirhebrew'] = 0x059B;
- t['tevirlefthebrew'] = 0x059B;
- t['thabengali'] = 0x09A5;
- t['thadeva'] = 0x0925;
- t['thagujarati'] = 0x0AA5;
- t['thagurmukhi'] = 0x0A25;
- t['thalarabic'] = 0x0630;
- t['thalfinalarabic'] = 0xFEAC;
- t['thanthakhatlowleftthai'] = 0xF898;
- t['thanthakhatlowrightthai'] = 0xF897;
- t['thanthakhatthai'] = 0x0E4C;
- t['thanthakhatupperleftthai'] = 0xF896;
- t['theharabic'] = 0x062B;
- t['thehfinalarabic'] = 0xFE9A;
- t['thehinitialarabic'] = 0xFE9B;
- t['thehmedialarabic'] = 0xFE9C;
- t['thereexists'] = 0x2203;
- t['therefore'] = 0x2234;
- t['theta'] = 0x03B8;
- t['theta1'] = 0x03D1;
- t['thetasymbolgreek'] = 0x03D1;
- t['thieuthacirclekorean'] = 0x3279;
- t['thieuthaparenkorean'] = 0x3219;
- t['thieuthcirclekorean'] = 0x326B;
- t['thieuthkorean'] = 0x314C;
- t['thieuthparenkorean'] = 0x320B;
- t['thirteencircle'] = 0x246C;
- t['thirteenparen'] = 0x2480;
- t['thirteenperiod'] = 0x2494;
- t['thonangmonthothai'] = 0x0E11;
- t['thook'] = 0x01AD;
- t['thophuthaothai'] = 0x0E12;
- t['thorn'] = 0x00FE;
- t['thothahanthai'] = 0x0E17;
- t['thothanthai'] = 0x0E10;
- t['thothongthai'] = 0x0E18;
- t['thothungthai'] = 0x0E16;
- t['thousandcyrillic'] = 0x0482;
- t['thousandsseparatorarabic'] = 0x066C;
- t['thousandsseparatorpersian'] = 0x066C;
- t['three'] = 0x0033;
- t['threearabic'] = 0x0663;
- t['threebengali'] = 0x09E9;
- t['threecircle'] = 0x2462;
- t['threecircleinversesansserif'] = 0x278C;
- t['threedeva'] = 0x0969;
- t['threeeighths'] = 0x215C;
- t['threegujarati'] = 0x0AE9;
- t['threegurmukhi'] = 0x0A69;
- t['threehackarabic'] = 0x0663;
- t['threehangzhou'] = 0x3023;
- t['threeideographicparen'] = 0x3222;
- t['threeinferior'] = 0x2083;
- t['threemonospace'] = 0xFF13;
- t['threenumeratorbengali'] = 0x09F6;
- t['threeoldstyle'] = 0xF733;
- t['threeparen'] = 0x2476;
- t['threeperiod'] = 0x248A;
- t['threepersian'] = 0x06F3;
- t['threequarters'] = 0x00BE;
- t['threequartersemdash'] = 0xF6DE;
- t['threeroman'] = 0x2172;
- t['threesuperior'] = 0x00B3;
- t['threethai'] = 0x0E53;
- t['thzsquare'] = 0x3394;
- t['tihiragana'] = 0x3061;
- t['tikatakana'] = 0x30C1;
- t['tikatakanahalfwidth'] = 0xFF81;
- t['tikeutacirclekorean'] = 0x3270;
- t['tikeutaparenkorean'] = 0x3210;
- t['tikeutcirclekorean'] = 0x3262;
- t['tikeutkorean'] = 0x3137;
- t['tikeutparenkorean'] = 0x3202;
- t['tilde'] = 0x02DC;
- t['tildebelowcmb'] = 0x0330;
- t['tildecmb'] = 0x0303;
- t['tildecomb'] = 0x0303;
- t['tildedoublecmb'] = 0x0360;
- t['tildeoperator'] = 0x223C;
- t['tildeoverlaycmb'] = 0x0334;
- t['tildeverticalcmb'] = 0x033E;
- t['timescircle'] = 0x2297;
- t['tipehahebrew'] = 0x0596;
- t['tipehalefthebrew'] = 0x0596;
- t['tippigurmukhi'] = 0x0A70;
- t['titlocyrilliccmb'] = 0x0483;
- t['tiwnarmenian'] = 0x057F;
- t['tlinebelow'] = 0x1E6F;
- t['tmonospace'] = 0xFF54;
- t['toarmenian'] = 0x0569;
- t['tohiragana'] = 0x3068;
- t['tokatakana'] = 0x30C8;
- t['tokatakanahalfwidth'] = 0xFF84;
- t['tonebarextrahighmod'] = 0x02E5;
- t['tonebarextralowmod'] = 0x02E9;
- t['tonebarhighmod'] = 0x02E6;
- t['tonebarlowmod'] = 0x02E8;
- t['tonebarmidmod'] = 0x02E7;
- t['tonefive'] = 0x01BD;
- t['tonesix'] = 0x0185;
- t['tonetwo'] = 0x01A8;
- t['tonos'] = 0x0384;
- t['tonsquare'] = 0x3327;
- t['topatakthai'] = 0x0E0F;
- t['tortoiseshellbracketleft'] = 0x3014;
- t['tortoiseshellbracketleftsmall'] = 0xFE5D;
- t['tortoiseshellbracketleftvertical'] = 0xFE39;
- t['tortoiseshellbracketright'] = 0x3015;
- t['tortoiseshellbracketrightsmall'] = 0xFE5E;
- t['tortoiseshellbracketrightvertical'] = 0xFE3A;
- t['totaothai'] = 0x0E15;
- t['tpalatalhook'] = 0x01AB;
- t['tparen'] = 0x24AF;
- t['trademark'] = 0x2122;
- t['trademarksans'] = 0xF8EA;
- t['trademarkserif'] = 0xF6DB;
- t['tretroflexhook'] = 0x0288;
- t['triagdn'] = 0x25BC;
- t['triaglf'] = 0x25C4;
- t['triagrt'] = 0x25BA;
- t['triagup'] = 0x25B2;
- t['ts'] = 0x02A6;
- t['tsadi'] = 0x05E6;
- t['tsadidagesh'] = 0xFB46;
- t['tsadidageshhebrew'] = 0xFB46;
- t['tsadihebrew'] = 0x05E6;
- t['tsecyrillic'] = 0x0446;
- t['tsere'] = 0x05B5;
- t['tsere12'] = 0x05B5;
- t['tsere1e'] = 0x05B5;
- t['tsere2b'] = 0x05B5;
- t['tserehebrew'] = 0x05B5;
- t['tserenarrowhebrew'] = 0x05B5;
- t['tserequarterhebrew'] = 0x05B5;
- t['tserewidehebrew'] = 0x05B5;
- t['tshecyrillic'] = 0x045B;
- t['tsuperior'] = 0xF6F3;
- t['ttabengali'] = 0x099F;
- t['ttadeva'] = 0x091F;
- t['ttagujarati'] = 0x0A9F;
- t['ttagurmukhi'] = 0x0A1F;
- t['tteharabic'] = 0x0679;
- t['ttehfinalarabic'] = 0xFB67;
- t['ttehinitialarabic'] = 0xFB68;
- t['ttehmedialarabic'] = 0xFB69;
- t['tthabengali'] = 0x09A0;
- t['tthadeva'] = 0x0920;
- t['tthagujarati'] = 0x0AA0;
- t['tthagurmukhi'] = 0x0A20;
- t['tturned'] = 0x0287;
- t['tuhiragana'] = 0x3064;
- t['tukatakana'] = 0x30C4;
- t['tukatakanahalfwidth'] = 0xFF82;
- t['tusmallhiragana'] = 0x3063;
- t['tusmallkatakana'] = 0x30C3;
- t['tusmallkatakanahalfwidth'] = 0xFF6F;
- t['twelvecircle'] = 0x246B;
- t['twelveparen'] = 0x247F;
- t['twelveperiod'] = 0x2493;
- t['twelveroman'] = 0x217B;
- t['twentycircle'] = 0x2473;
- t['twentyhangzhou'] = 0x5344;
- t['twentyparen'] = 0x2487;
- t['twentyperiod'] = 0x249B;
- t['two'] = 0x0032;
- t['twoarabic'] = 0x0662;
- t['twobengali'] = 0x09E8;
- t['twocircle'] = 0x2461;
- t['twocircleinversesansserif'] = 0x278B;
- t['twodeva'] = 0x0968;
- t['twodotenleader'] = 0x2025;
- t['twodotleader'] = 0x2025;
- t['twodotleadervertical'] = 0xFE30;
- t['twogujarati'] = 0x0AE8;
- t['twogurmukhi'] = 0x0A68;
- t['twohackarabic'] = 0x0662;
- t['twohangzhou'] = 0x3022;
- t['twoideographicparen'] = 0x3221;
- t['twoinferior'] = 0x2082;
- t['twomonospace'] = 0xFF12;
- t['twonumeratorbengali'] = 0x09F5;
- t['twooldstyle'] = 0xF732;
- t['twoparen'] = 0x2475;
- t['twoperiod'] = 0x2489;
- t['twopersian'] = 0x06F2;
- t['tworoman'] = 0x2171;
- t['twostroke'] = 0x01BB;
- t['twosuperior'] = 0x00B2;
- t['twothai'] = 0x0E52;
- t['twothirds'] = 0x2154;
- t['u'] = 0x0075;
- t['uacute'] = 0x00FA;
- t['ubar'] = 0x0289;
- t['ubengali'] = 0x0989;
- t['ubopomofo'] = 0x3128;
- t['ubreve'] = 0x016D;
- t['ucaron'] = 0x01D4;
- t['ucircle'] = 0x24E4;
- t['ucircumflex'] = 0x00FB;
- t['ucircumflexbelow'] = 0x1E77;
- t['ucyrillic'] = 0x0443;
- t['udattadeva'] = 0x0951;
- t['udblacute'] = 0x0171;
- t['udblgrave'] = 0x0215;
- t['udeva'] = 0x0909;
- t['udieresis'] = 0x00FC;
- t['udieresisacute'] = 0x01D8;
- t['udieresisbelow'] = 0x1E73;
- t['udieresiscaron'] = 0x01DA;
- t['udieresiscyrillic'] = 0x04F1;
- t['udieresisgrave'] = 0x01DC;
- t['udieresismacron'] = 0x01D6;
- t['udotbelow'] = 0x1EE5;
- t['ugrave'] = 0x00F9;
- t['ugujarati'] = 0x0A89;
- t['ugurmukhi'] = 0x0A09;
- t['uhiragana'] = 0x3046;
- t['uhookabove'] = 0x1EE7;
- t['uhorn'] = 0x01B0;
- t['uhornacute'] = 0x1EE9;
- t['uhorndotbelow'] = 0x1EF1;
- t['uhorngrave'] = 0x1EEB;
- t['uhornhookabove'] = 0x1EED;
- t['uhorntilde'] = 0x1EEF;
- t['uhungarumlaut'] = 0x0171;
- t['uhungarumlautcyrillic'] = 0x04F3;
- t['uinvertedbreve'] = 0x0217;
- t['ukatakana'] = 0x30A6;
- t['ukatakanahalfwidth'] = 0xFF73;
- t['ukcyrillic'] = 0x0479;
- t['ukorean'] = 0x315C;
- t['umacron'] = 0x016B;
- t['umacroncyrillic'] = 0x04EF;
- t['umacrondieresis'] = 0x1E7B;
- t['umatragurmukhi'] = 0x0A41;
- t['umonospace'] = 0xFF55;
- t['underscore'] = 0x005F;
- t['underscoredbl'] = 0x2017;
- t['underscoremonospace'] = 0xFF3F;
- t['underscorevertical'] = 0xFE33;
- t['underscorewavy'] = 0xFE4F;
- t['union'] = 0x222A;
- t['universal'] = 0x2200;
- t['uogonek'] = 0x0173;
- t['uparen'] = 0x24B0;
- t['upblock'] = 0x2580;
- t['upperdothebrew'] = 0x05C4;
- t['upsilon'] = 0x03C5;
- t['upsilondieresis'] = 0x03CB;
- t['upsilondieresistonos'] = 0x03B0;
- t['upsilonlatin'] = 0x028A;
- t['upsilontonos'] = 0x03CD;
- t['uptackbelowcmb'] = 0x031D;
- t['uptackmod'] = 0x02D4;
- t['uragurmukhi'] = 0x0A73;
- t['uring'] = 0x016F;
- t['ushortcyrillic'] = 0x045E;
- t['usmallhiragana'] = 0x3045;
- t['usmallkatakana'] = 0x30A5;
- t['usmallkatakanahalfwidth'] = 0xFF69;
- t['ustraightcyrillic'] = 0x04AF;
- t['ustraightstrokecyrillic'] = 0x04B1;
- t['utilde'] = 0x0169;
- t['utildeacute'] = 0x1E79;
- t['utildebelow'] = 0x1E75;
- t['uubengali'] = 0x098A;
- t['uudeva'] = 0x090A;
- t['uugujarati'] = 0x0A8A;
- t['uugurmukhi'] = 0x0A0A;
- t['uumatragurmukhi'] = 0x0A42;
- t['uuvowelsignbengali'] = 0x09C2;
- t['uuvowelsigndeva'] = 0x0942;
- t['uuvowelsigngujarati'] = 0x0AC2;
- t['uvowelsignbengali'] = 0x09C1;
- t['uvowelsigndeva'] = 0x0941;
- t['uvowelsigngujarati'] = 0x0AC1;
- t['v'] = 0x0076;
- t['vadeva'] = 0x0935;
- t['vagujarati'] = 0x0AB5;
- t['vagurmukhi'] = 0x0A35;
- t['vakatakana'] = 0x30F7;
- t['vav'] = 0x05D5;
- t['vavdagesh'] = 0xFB35;
- t['vavdagesh65'] = 0xFB35;
- t['vavdageshhebrew'] = 0xFB35;
- t['vavhebrew'] = 0x05D5;
- t['vavholam'] = 0xFB4B;
- t['vavholamhebrew'] = 0xFB4B;
- t['vavvavhebrew'] = 0x05F0;
- t['vavyodhebrew'] = 0x05F1;
- t['vcircle'] = 0x24E5;
- t['vdotbelow'] = 0x1E7F;
- t['vecyrillic'] = 0x0432;
- t['veharabic'] = 0x06A4;
- t['vehfinalarabic'] = 0xFB6B;
- t['vehinitialarabic'] = 0xFB6C;
- t['vehmedialarabic'] = 0xFB6D;
- t['vekatakana'] = 0x30F9;
- t['venus'] = 0x2640;
- t['verticalbar'] = 0x007C;
- t['verticallineabovecmb'] = 0x030D;
- t['verticallinebelowcmb'] = 0x0329;
- t['verticallinelowmod'] = 0x02CC;
- t['verticallinemod'] = 0x02C8;
- t['vewarmenian'] = 0x057E;
- t['vhook'] = 0x028B;
- t['vikatakana'] = 0x30F8;
- t['viramabengali'] = 0x09CD;
- t['viramadeva'] = 0x094D;
- t['viramagujarati'] = 0x0ACD;
- t['visargabengali'] = 0x0983;
- t['visargadeva'] = 0x0903;
- t['visargagujarati'] = 0x0A83;
- t['vmonospace'] = 0xFF56;
- t['voarmenian'] = 0x0578;
- t['voicediterationhiragana'] = 0x309E;
- t['voicediterationkatakana'] = 0x30FE;
- t['voicedmarkkana'] = 0x309B;
- t['voicedmarkkanahalfwidth'] = 0xFF9E;
- t['vokatakana'] = 0x30FA;
- t['vparen'] = 0x24B1;
- t['vtilde'] = 0x1E7D;
- t['vturned'] = 0x028C;
- t['vuhiragana'] = 0x3094;
- t['vukatakana'] = 0x30F4;
- t['w'] = 0x0077;
- t['wacute'] = 0x1E83;
- t['waekorean'] = 0x3159;
- t['wahiragana'] = 0x308F;
- t['wakatakana'] = 0x30EF;
- t['wakatakanahalfwidth'] = 0xFF9C;
- t['wakorean'] = 0x3158;
- t['wasmallhiragana'] = 0x308E;
- t['wasmallkatakana'] = 0x30EE;
- t['wattosquare'] = 0x3357;
- t['wavedash'] = 0x301C;
- t['wavyunderscorevertical'] = 0xFE34;
- t['wawarabic'] = 0x0648;
- t['wawfinalarabic'] = 0xFEEE;
- t['wawhamzaabovearabic'] = 0x0624;
- t['wawhamzaabovefinalarabic'] = 0xFE86;
- t['wbsquare'] = 0x33DD;
- t['wcircle'] = 0x24E6;
- t['wcircumflex'] = 0x0175;
- t['wdieresis'] = 0x1E85;
- t['wdotaccent'] = 0x1E87;
- t['wdotbelow'] = 0x1E89;
- t['wehiragana'] = 0x3091;
- t['weierstrass'] = 0x2118;
- t['wekatakana'] = 0x30F1;
- t['wekorean'] = 0x315E;
- t['weokorean'] = 0x315D;
- t['wgrave'] = 0x1E81;
- t['whitebullet'] = 0x25E6;
- t['whitecircle'] = 0x25CB;
- t['whitecircleinverse'] = 0x25D9;
- t['whitecornerbracketleft'] = 0x300E;
- t['whitecornerbracketleftvertical'] = 0xFE43;
- t['whitecornerbracketright'] = 0x300F;
- t['whitecornerbracketrightvertical'] = 0xFE44;
- t['whitediamond'] = 0x25C7;
- t['whitediamondcontainingblacksmalldiamond'] = 0x25C8;
- t['whitedownpointingsmalltriangle'] = 0x25BF;
- t['whitedownpointingtriangle'] = 0x25BD;
- t['whiteleftpointingsmalltriangle'] = 0x25C3;
- t['whiteleftpointingtriangle'] = 0x25C1;
- t['whitelenticularbracketleft'] = 0x3016;
- t['whitelenticularbracketright'] = 0x3017;
- t['whiterightpointingsmalltriangle'] = 0x25B9;
- t['whiterightpointingtriangle'] = 0x25B7;
- t['whitesmallsquare'] = 0x25AB;
- t['whitesmilingface'] = 0x263A;
- t['whitesquare'] = 0x25A1;
- t['whitestar'] = 0x2606;
- t['whitetelephone'] = 0x260F;
- t['whitetortoiseshellbracketleft'] = 0x3018;
- t['whitetortoiseshellbracketright'] = 0x3019;
- t['whiteuppointingsmalltriangle'] = 0x25B5;
- t['whiteuppointingtriangle'] = 0x25B3;
- t['wihiragana'] = 0x3090;
- t['wikatakana'] = 0x30F0;
- t['wikorean'] = 0x315F;
- t['wmonospace'] = 0xFF57;
- t['wohiragana'] = 0x3092;
- t['wokatakana'] = 0x30F2;
- t['wokatakanahalfwidth'] = 0xFF66;
- t['won'] = 0x20A9;
- t['wonmonospace'] = 0xFFE6;
- t['wowaenthai'] = 0x0E27;
- t['wparen'] = 0x24B2;
- t['wring'] = 0x1E98;
- t['wsuperior'] = 0x02B7;
- t['wturned'] = 0x028D;
- t['wynn'] = 0x01BF;
- t['x'] = 0x0078;
- t['xabovecmb'] = 0x033D;
- t['xbopomofo'] = 0x3112;
- t['xcircle'] = 0x24E7;
- t['xdieresis'] = 0x1E8D;
- t['xdotaccent'] = 0x1E8B;
- t['xeharmenian'] = 0x056D;
- t['xi'] = 0x03BE;
- t['xmonospace'] = 0xFF58;
- t['xparen'] = 0x24B3;
- t['xsuperior'] = 0x02E3;
- t['y'] = 0x0079;
- t['yaadosquare'] = 0x334E;
- t['yabengali'] = 0x09AF;
- t['yacute'] = 0x00FD;
- t['yadeva'] = 0x092F;
- t['yaekorean'] = 0x3152;
- t['yagujarati'] = 0x0AAF;
- t['yagurmukhi'] = 0x0A2F;
- t['yahiragana'] = 0x3084;
- t['yakatakana'] = 0x30E4;
- t['yakatakanahalfwidth'] = 0xFF94;
- t['yakorean'] = 0x3151;
- t['yamakkanthai'] = 0x0E4E;
- t['yasmallhiragana'] = 0x3083;
- t['yasmallkatakana'] = 0x30E3;
- t['yasmallkatakanahalfwidth'] = 0xFF6C;
- t['yatcyrillic'] = 0x0463;
- t['ycircle'] = 0x24E8;
- t['ycircumflex'] = 0x0177;
- t['ydieresis'] = 0x00FF;
- t['ydotaccent'] = 0x1E8F;
- t['ydotbelow'] = 0x1EF5;
- t['yeharabic'] = 0x064A;
- t['yehbarreearabic'] = 0x06D2;
- t['yehbarreefinalarabic'] = 0xFBAF;
- t['yehfinalarabic'] = 0xFEF2;
- t['yehhamzaabovearabic'] = 0x0626;
- t['yehhamzaabovefinalarabic'] = 0xFE8A;
- t['yehhamzaaboveinitialarabic'] = 0xFE8B;
- t['yehhamzaabovemedialarabic'] = 0xFE8C;
- t['yehinitialarabic'] = 0xFEF3;
- t['yehmedialarabic'] = 0xFEF4;
- t['yehmeeminitialarabic'] = 0xFCDD;
- t['yehmeemisolatedarabic'] = 0xFC58;
- t['yehnoonfinalarabic'] = 0xFC94;
- t['yehthreedotsbelowarabic'] = 0x06D1;
- t['yekorean'] = 0x3156;
- t['yen'] = 0x00A5;
- t['yenmonospace'] = 0xFFE5;
- t['yeokorean'] = 0x3155;
- t['yeorinhieuhkorean'] = 0x3186;
- t['yerahbenyomohebrew'] = 0x05AA;
- t['yerahbenyomolefthebrew'] = 0x05AA;
- t['yericyrillic'] = 0x044B;
- t['yerudieresiscyrillic'] = 0x04F9;
- t['yesieungkorean'] = 0x3181;
- t['yesieungpansioskorean'] = 0x3183;
- t['yesieungsioskorean'] = 0x3182;
- t['yetivhebrew'] = 0x059A;
- t['ygrave'] = 0x1EF3;
- t['yhook'] = 0x01B4;
- t['yhookabove'] = 0x1EF7;
- t['yiarmenian'] = 0x0575;
- t['yicyrillic'] = 0x0457;
- t['yikorean'] = 0x3162;
- t['yinyang'] = 0x262F;
- t['yiwnarmenian'] = 0x0582;
- t['ymonospace'] = 0xFF59;
- t['yod'] = 0x05D9;
- t['yoddagesh'] = 0xFB39;
- t['yoddageshhebrew'] = 0xFB39;
- t['yodhebrew'] = 0x05D9;
- t['yodyodhebrew'] = 0x05F2;
- t['yodyodpatahhebrew'] = 0xFB1F;
- t['yohiragana'] = 0x3088;
- t['yoikorean'] = 0x3189;
- t['yokatakana'] = 0x30E8;
- t['yokatakanahalfwidth'] = 0xFF96;
- t['yokorean'] = 0x315B;
- t['yosmallhiragana'] = 0x3087;
- t['yosmallkatakana'] = 0x30E7;
- t['yosmallkatakanahalfwidth'] = 0xFF6E;
- t['yotgreek'] = 0x03F3;
- t['yoyaekorean'] = 0x3188;
- t['yoyakorean'] = 0x3187;
- t['yoyakthai'] = 0x0E22;
- t['yoyingthai'] = 0x0E0D;
- t['yparen'] = 0x24B4;
- t['ypogegrammeni'] = 0x037A;
- t['ypogegrammenigreekcmb'] = 0x0345;
- t['yr'] = 0x01A6;
- t['yring'] = 0x1E99;
- t['ysuperior'] = 0x02B8;
- t['ytilde'] = 0x1EF9;
- t['yturned'] = 0x028E;
- t['yuhiragana'] = 0x3086;
- t['yuikorean'] = 0x318C;
- t['yukatakana'] = 0x30E6;
- t['yukatakanahalfwidth'] = 0xFF95;
- t['yukorean'] = 0x3160;
- t['yusbigcyrillic'] = 0x046B;
- t['yusbigiotifiedcyrillic'] = 0x046D;
- t['yuslittlecyrillic'] = 0x0467;
- t['yuslittleiotifiedcyrillic'] = 0x0469;
- t['yusmallhiragana'] = 0x3085;
- t['yusmallkatakana'] = 0x30E5;
- t['yusmallkatakanahalfwidth'] = 0xFF6D;
- t['yuyekorean'] = 0x318B;
- t['yuyeokorean'] = 0x318A;
- t['yyabengali'] = 0x09DF;
- t['yyadeva'] = 0x095F;
- t['z'] = 0x007A;
- t['zaarmenian'] = 0x0566;
- t['zacute'] = 0x017A;
- t['zadeva'] = 0x095B;
- t['zagurmukhi'] = 0x0A5B;
- t['zaharabic'] = 0x0638;
- t['zahfinalarabic'] = 0xFEC6;
- t['zahinitialarabic'] = 0xFEC7;
- t['zahiragana'] = 0x3056;
- t['zahmedialarabic'] = 0xFEC8;
- t['zainarabic'] = 0x0632;
- t['zainfinalarabic'] = 0xFEB0;
- t['zakatakana'] = 0x30B6;
- t['zaqefgadolhebrew'] = 0x0595;
- t['zaqefqatanhebrew'] = 0x0594;
- t['zarqahebrew'] = 0x0598;
- t['zayin'] = 0x05D6;
- t['zayindagesh'] = 0xFB36;
- t['zayindageshhebrew'] = 0xFB36;
- t['zayinhebrew'] = 0x05D6;
- t['zbopomofo'] = 0x3117;
- t['zcaron'] = 0x017E;
- t['zcircle'] = 0x24E9;
- t['zcircumflex'] = 0x1E91;
- t['zcurl'] = 0x0291;
- t['zdot'] = 0x017C;
- t['zdotaccent'] = 0x017C;
- t['zdotbelow'] = 0x1E93;
- t['zecyrillic'] = 0x0437;
- t['zedescendercyrillic'] = 0x0499;
- t['zedieresiscyrillic'] = 0x04DF;
- t['zehiragana'] = 0x305C;
- t['zekatakana'] = 0x30BC;
- t['zero'] = 0x0030;
- t['zeroarabic'] = 0x0660;
- t['zerobengali'] = 0x09E6;
- t['zerodeva'] = 0x0966;
- t['zerogujarati'] = 0x0AE6;
- t['zerogurmukhi'] = 0x0A66;
- t['zerohackarabic'] = 0x0660;
- t['zeroinferior'] = 0x2080;
- t['zeromonospace'] = 0xFF10;
- t['zerooldstyle'] = 0xF730;
- t['zeropersian'] = 0x06F0;
- t['zerosuperior'] = 0x2070;
- t['zerothai'] = 0x0E50;
- t['zerowidthjoiner'] = 0xFEFF;
- t['zerowidthnonjoiner'] = 0x200C;
- t['zerowidthspace'] = 0x200B;
- t['zeta'] = 0x03B6;
- t['zhbopomofo'] = 0x3113;
- t['zhearmenian'] = 0x056A;
- t['zhebrevecyrillic'] = 0x04C2;
- t['zhecyrillic'] = 0x0436;
- t['zhedescendercyrillic'] = 0x0497;
- t['zhedieresiscyrillic'] = 0x04DD;
- t['zihiragana'] = 0x3058;
- t['zikatakana'] = 0x30B8;
- t['zinorhebrew'] = 0x05AE;
- t['zlinebelow'] = 0x1E95;
- t['zmonospace'] = 0xFF5A;
- t['zohiragana'] = 0x305E;
- t['zokatakana'] = 0x30BE;
- t['zparen'] = 0x24B5;
- t['zretroflexhook'] = 0x0290;
- t['zstroke'] = 0x01B6;
- t['zuhiragana'] = 0x305A;
- t['zukatakana'] = 0x30BA;
- t['.notdef'] = 0x0000;
- t['angbracketleftbig'] = 0x2329;
- t['angbracketleftBig'] = 0x2329;
- t['angbracketleftbigg'] = 0x2329;
- t['angbracketleftBigg'] = 0x2329;
- t['angbracketrightBig'] = 0x232A;
- t['angbracketrightbig'] = 0x232A;
- t['angbracketrightBigg'] = 0x232A;
- t['angbracketrightbigg'] = 0x232A;
- t['arrowhookleft'] = 0x21AA;
- t['arrowhookright'] = 0x21A9;
- t['arrowlefttophalf'] = 0x21BC;
- t['arrowleftbothalf'] = 0x21BD;
- t['arrownortheast'] = 0x2197;
- t['arrownorthwest'] = 0x2196;
- t['arrowrighttophalf'] = 0x21C0;
- t['arrowrightbothalf'] = 0x21C1;
- t['arrowsoutheast'] = 0x2198;
- t['arrowsouthwest'] = 0x2199;
- t['backslashbig'] = 0x2216;
- t['backslashBig'] = 0x2216;
- t['backslashBigg'] = 0x2216;
- t['backslashbigg'] = 0x2216;
- t['bardbl'] = 0x2016;
- t['bracehtipdownleft'] = 0xFE37;
- t['bracehtipdownright'] = 0xFE37;
- t['bracehtipupleft'] = 0xFE38;
- t['bracehtipupright'] = 0xFE38;
- t['braceleftBig'] = 0x007B;
- t['braceleftbig'] = 0x007B;
- t['braceleftbigg'] = 0x007B;
- t['braceleftBigg'] = 0x007B;
- t['bracerightBig'] = 0x007D;
- t['bracerightbig'] = 0x007D;
- t['bracerightbigg'] = 0x007D;
- t['bracerightBigg'] = 0x007D;
- t['bracketleftbig'] = 0x005B;
- t['bracketleftBig'] = 0x005B;
- t['bracketleftbigg'] = 0x005B;
- t['bracketleftBigg'] = 0x005B;
- t['bracketrightBig'] = 0x005D;
- t['bracketrightbig'] = 0x005D;
- t['bracketrightbigg'] = 0x005D;
- t['bracketrightBigg'] = 0x005D;
- t['ceilingleftbig'] = 0x2308;
- t['ceilingleftBig'] = 0x2308;
- t['ceilingleftBigg'] = 0x2308;
- t['ceilingleftbigg'] = 0x2308;
- t['ceilingrightbig'] = 0x2309;
- t['ceilingrightBig'] = 0x2309;
- t['ceilingrightbigg'] = 0x2309;
- t['ceilingrightBigg'] = 0x2309;
- t['circledotdisplay'] = 0x2299;
- t['circledottext'] = 0x2299;
- t['circlemultiplydisplay'] = 0x2297;
- t['circlemultiplytext'] = 0x2297;
- t['circleplusdisplay'] = 0x2295;
- t['circleplustext'] = 0x2295;
- t['contintegraldisplay'] = 0x222E;
- t['contintegraltext'] = 0x222E;
- t['coproductdisplay'] = 0x2210;
- t['coproducttext'] = 0x2210;
- t['floorleftBig'] = 0x230A;
- t['floorleftbig'] = 0x230A;
- t['floorleftbigg'] = 0x230A;
- t['floorleftBigg'] = 0x230A;
- t['floorrightbig'] = 0x230B;
- t['floorrightBig'] = 0x230B;
- t['floorrightBigg'] = 0x230B;
- t['floorrightbigg'] = 0x230B;
- t['hatwide'] = 0x0302;
- t['hatwider'] = 0x0302;
- t['hatwidest'] = 0x0302;
- t['intercal'] = 0x1D40;
- t['integraldisplay'] = 0x222B;
- t['integraltext'] = 0x222B;
- t['intersectiondisplay'] = 0x22C2;
- t['intersectiontext'] = 0x22C2;
- t['logicalanddisplay'] = 0x2227;
- t['logicalandtext'] = 0x2227;
- t['logicalordisplay'] = 0x2228;
- t['logicalortext'] = 0x2228;
- t['parenleftBig'] = 0x0028;
- t['parenleftbig'] = 0x0028;
- t['parenleftBigg'] = 0x0028;
- t['parenleftbigg'] = 0x0028;
- t['parenrightBig'] = 0x0029;
- t['parenrightbig'] = 0x0029;
- t['parenrightBigg'] = 0x0029;
- t['parenrightbigg'] = 0x0029;
- t['prime'] = 0x2032;
- t['productdisplay'] = 0x220F;
- t['producttext'] = 0x220F;
- t['radicalbig'] = 0x221A;
- t['radicalBig'] = 0x221A;
- t['radicalBigg'] = 0x221A;
- t['radicalbigg'] = 0x221A;
- t['radicalbt'] = 0x221A;
- t['radicaltp'] = 0x221A;
- t['radicalvertex'] = 0x221A;
- t['slashbig'] = 0x002F;
- t['slashBig'] = 0x002F;
- t['slashBigg'] = 0x002F;
- t['slashbigg'] = 0x002F;
- t['summationdisplay'] = 0x2211;
- t['summationtext'] = 0x2211;
- t['tildewide'] = 0x02DC;
- t['tildewider'] = 0x02DC;
- t['tildewidest'] = 0x02DC;
- t['uniondisplay'] = 0x22C3;
- t['unionmultidisplay'] = 0x228E;
- t['unionmultitext'] = 0x228E;
- t['unionsqdisplay'] = 0x2294;
- t['unionsqtext'] = 0x2294;
- t['uniontext'] = 0x22C3;
- t['vextenddouble'] = 0x2225;
- t['vextendsingle'] = 0x2223;
-});
-var getDingbatsGlyphsUnicode = getLookupTableFactory(function (t) {
- t['space'] = 0x0020;
- t['a1'] = 0x2701;
- t['a2'] = 0x2702;
- t['a202'] = 0x2703;
- t['a3'] = 0x2704;
- t['a4'] = 0x260E;
- t['a5'] = 0x2706;
- t['a119'] = 0x2707;
- t['a118'] = 0x2708;
- t['a117'] = 0x2709;
- t['a11'] = 0x261B;
- t['a12'] = 0x261E;
- t['a13'] = 0x270C;
- t['a14'] = 0x270D;
- t['a15'] = 0x270E;
- t['a16'] = 0x270F;
- t['a105'] = 0x2710;
- t['a17'] = 0x2711;
- t['a18'] = 0x2712;
- t['a19'] = 0x2713;
- t['a20'] = 0x2714;
- t['a21'] = 0x2715;
- t['a22'] = 0x2716;
- t['a23'] = 0x2717;
- t['a24'] = 0x2718;
- t['a25'] = 0x2719;
- t['a26'] = 0x271A;
- t['a27'] = 0x271B;
- t['a28'] = 0x271C;
- t['a6'] = 0x271D;
- t['a7'] = 0x271E;
- t['a8'] = 0x271F;
- t['a9'] = 0x2720;
- t['a10'] = 0x2721;
- t['a29'] = 0x2722;
- t['a30'] = 0x2723;
- t['a31'] = 0x2724;
- t['a32'] = 0x2725;
- t['a33'] = 0x2726;
- t['a34'] = 0x2727;
- t['a35'] = 0x2605;
- t['a36'] = 0x2729;
- t['a37'] = 0x272A;
- t['a38'] = 0x272B;
- t['a39'] = 0x272C;
- t['a40'] = 0x272D;
- t['a41'] = 0x272E;
- t['a42'] = 0x272F;
- t['a43'] = 0x2730;
- t['a44'] = 0x2731;
- t['a45'] = 0x2732;
- t['a46'] = 0x2733;
- t['a47'] = 0x2734;
- t['a48'] = 0x2735;
- t['a49'] = 0x2736;
- t['a50'] = 0x2737;
- t['a51'] = 0x2738;
- t['a52'] = 0x2739;
- t['a53'] = 0x273A;
- t['a54'] = 0x273B;
- t['a55'] = 0x273C;
- t['a56'] = 0x273D;
- t['a57'] = 0x273E;
- t['a58'] = 0x273F;
- t['a59'] = 0x2740;
- t['a60'] = 0x2741;
- t['a61'] = 0x2742;
- t['a62'] = 0x2743;
- t['a63'] = 0x2744;
- t['a64'] = 0x2745;
- t['a65'] = 0x2746;
- t['a66'] = 0x2747;
- t['a67'] = 0x2748;
- t['a68'] = 0x2749;
- t['a69'] = 0x274A;
- t['a70'] = 0x274B;
- t['a71'] = 0x25CF;
- t['a72'] = 0x274D;
- t['a73'] = 0x25A0;
- t['a74'] = 0x274F;
- t['a203'] = 0x2750;
- t['a75'] = 0x2751;
- t['a204'] = 0x2752;
- t['a76'] = 0x25B2;
- t['a77'] = 0x25BC;
- t['a78'] = 0x25C6;
- t['a79'] = 0x2756;
- t['a81'] = 0x25D7;
- t['a82'] = 0x2758;
- t['a83'] = 0x2759;
- t['a84'] = 0x275A;
- t['a97'] = 0x275B;
- t['a98'] = 0x275C;
- t['a99'] = 0x275D;
- t['a100'] = 0x275E;
- t['a101'] = 0x2761;
- t['a102'] = 0x2762;
- t['a103'] = 0x2763;
- t['a104'] = 0x2764;
- t['a106'] = 0x2765;
- t['a107'] = 0x2766;
- t['a108'] = 0x2767;
- t['a112'] = 0x2663;
- t['a111'] = 0x2666;
- t['a110'] = 0x2665;
- t['a109'] = 0x2660;
- t['a120'] = 0x2460;
- t['a121'] = 0x2461;
- t['a122'] = 0x2462;
- t['a123'] = 0x2463;
- t['a124'] = 0x2464;
- t['a125'] = 0x2465;
- t['a126'] = 0x2466;
- t['a127'] = 0x2467;
- t['a128'] = 0x2468;
- t['a129'] = 0x2469;
- t['a130'] = 0x2776;
- t['a131'] = 0x2777;
- t['a132'] = 0x2778;
- t['a133'] = 0x2779;
- t['a134'] = 0x277A;
- t['a135'] = 0x277B;
- t['a136'] = 0x277C;
- t['a137'] = 0x277D;
- t['a138'] = 0x277E;
- t['a139'] = 0x277F;
- t['a140'] = 0x2780;
- t['a141'] = 0x2781;
- t['a142'] = 0x2782;
- t['a143'] = 0x2783;
- t['a144'] = 0x2784;
- t['a145'] = 0x2785;
- t['a146'] = 0x2786;
- t['a147'] = 0x2787;
- t['a148'] = 0x2788;
- t['a149'] = 0x2789;
- t['a150'] = 0x278A;
- t['a151'] = 0x278B;
- t['a152'] = 0x278C;
- t['a153'] = 0x278D;
- t['a154'] = 0x278E;
- t['a155'] = 0x278F;
- t['a156'] = 0x2790;
- t['a157'] = 0x2791;
- t['a158'] = 0x2792;
- t['a159'] = 0x2793;
- t['a160'] = 0x2794;
- t['a161'] = 0x2192;
- t['a163'] = 0x2194;
- t['a164'] = 0x2195;
- t['a196'] = 0x2798;
- t['a165'] = 0x2799;
- t['a192'] = 0x279A;
- t['a166'] = 0x279B;
- t['a167'] = 0x279C;
- t['a168'] = 0x279D;
- t['a169'] = 0x279E;
- t['a170'] = 0x279F;
- t['a171'] = 0x27A0;
- t['a172'] = 0x27A1;
- t['a173'] = 0x27A2;
- t['a162'] = 0x27A3;
- t['a174'] = 0x27A4;
- t['a175'] = 0x27A5;
- t['a176'] = 0x27A6;
- t['a177'] = 0x27A7;
- t['a178'] = 0x27A8;
- t['a179'] = 0x27A9;
- t['a193'] = 0x27AA;
- t['a180'] = 0x27AB;
- t['a199'] = 0x27AC;
- t['a181'] = 0x27AD;
- t['a200'] = 0x27AE;
- t['a182'] = 0x27AF;
- t['a201'] = 0x27B1;
- t['a183'] = 0x27B2;
- t['a184'] = 0x27B3;
- t['a197'] = 0x27B4;
- t['a185'] = 0x27B5;
- t['a194'] = 0x27B6;
- t['a198'] = 0x27B7;
- t['a186'] = 0x27B8;
- t['a195'] = 0x27B9;
- t['a187'] = 0x27BA;
- t['a188'] = 0x27BB;
- t['a189'] = 0x27BC;
- t['a190'] = 0x27BD;
- t['a191'] = 0x27BE;
- t['a89'] = 0x2768;
- t['a90'] = 0x2769;
- t['a93'] = 0x276A;
- t['a94'] = 0x276B;
- t['a91'] = 0x276C;
- t['a92'] = 0x276D;
- t['a205'] = 0x276E;
- t['a85'] = 0x276F;
- t['a206'] = 0x2770;
- t['a86'] = 0x2771;
- t['a87'] = 0x2772;
- t['a88'] = 0x2773;
- t['a95'] = 0x2774;
- t['a96'] = 0x2775;
- t['.notdef'] = 0x0000;
-});
-exports.getGlyphsUnicode = getGlyphsUnicode;
-exports.getDingbatsGlyphsUnicode = getDingbatsGlyphsUnicode;
-
-/***/ }),
-/* 161 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getGlyphMapForStandardFonts = exports.getSymbolsFonts = exports.getSerifFonts = exports.getNonStdFontMap = exports.getStdFontMap = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var getStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
-  t['ArialNarrow'] = 'Helvetica';
-  t['ArialNarrow-Bold'] = 'Helvetica-Bold';
-  t['ArialNarrow-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['ArialNarrow-Italic'] = 'Helvetica-Oblique';
-  t['ArialBlack'] = 'Helvetica';
-  t['ArialBlack-Bold'] = 'Helvetica-Bold';
-  t['ArialBlack-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['ArialBlack-Italic'] = 'Helvetica-Oblique';
-  t['Arial-Black'] = 'Helvetica';
-  t['Arial-Black-Bold'] = 'Helvetica-Bold';
-  t['Arial-Black-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Arial-Black-Italic'] = 'Helvetica-Oblique';
-  t['Arial'] = 'Helvetica';
-  t['Arial-Bold'] = 'Helvetica-Bold';
-  t['Arial-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Arial-Italic'] = 'Helvetica-Oblique';
-  t['Arial-BoldItalicMT'] = 'Helvetica-BoldOblique';
-  t['Arial-BoldMT'] = 'Helvetica-Bold';
-  t['Arial-ItalicMT'] = 'Helvetica-Oblique';
-  t['ArialMT'] = 'Helvetica';
-  t['Courier-Bold'] = 'Courier-Bold';
-  t['Courier-BoldItalic'] = 'Courier-BoldOblique';
-  t['Courier-Italic'] = 'Courier-Oblique';
-  t['CourierNew'] = 'Courier';
-  t['CourierNew-Bold'] = 'Courier-Bold';
-  t['CourierNew-BoldItalic'] = 'Courier-BoldOblique';
-  t['CourierNew-Italic'] = 'Courier-Oblique';
-  t['CourierNewPS-BoldItalicMT'] = 'Courier-BoldOblique';
-  t['CourierNewPS-BoldMT'] = 'Courier-Bold';
-  t['CourierNewPS-ItalicMT'] = 'Courier-Oblique';
-  t['CourierNewPSMT'] = 'Courier';
-  t['Helvetica'] = 'Helvetica';
-  t['Helvetica-Bold'] = 'Helvetica-Bold';
-  t['Helvetica-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Helvetica-BoldOblique'] = 'Helvetica-BoldOblique';
-  t['Helvetica-Italic'] = 'Helvetica-Oblique';
-  t['Helvetica-Oblique'] = 'Helvetica-Oblique';
-  t['SegoeUISymbol'] = 'Helvetica';
-  t['Symbol-Bold'] = 'Symbol';
-  t['Symbol-BoldItalic'] = 'Symbol';
-  t['Symbol-Italic'] = 'Symbol';
-  t['TimesNewRoman'] = 'Times-Roman';
-  t['TimesNewRoman-Bold'] = 'Times-Bold';
-  t['TimesNewRoman-BoldItalic'] = 'Times-BoldItalic';
-  t['TimesNewRoman-Italic'] = 'Times-Italic';
-  t['TimesNewRomanPS'] = 'Times-Roman';
-  t['TimesNewRomanPS-Bold'] = 'Times-Bold';
-  t['TimesNewRomanPS-BoldItalic'] = 'Times-BoldItalic';
-  t['TimesNewRomanPS-BoldItalicMT'] = 'Times-BoldItalic';
-  t['TimesNewRomanPS-BoldMT'] = 'Times-Bold';
-  t['TimesNewRomanPS-Italic'] = 'Times-Italic';
-  t['TimesNewRomanPS-ItalicMT'] = 'Times-Italic';
-  t['TimesNewRomanPSMT'] = 'Times-Roman';
-  t['TimesNewRomanPSMT-Bold'] = 'Times-Bold';
-  t['TimesNewRomanPSMT-BoldItalic'] = 'Times-BoldItalic';
-  t['TimesNewRomanPSMT-Italic'] = 'Times-Italic';
-});
-var getNonStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
-  t['Calibri'] = 'Helvetica';
-  t['Calibri-Bold'] = 'Helvetica-Bold';
-  t['Calibri-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Calibri-Italic'] = 'Helvetica-Oblique';
-  t['CenturyGothic'] = 'Helvetica';
-  t['CenturyGothic-Bold'] = 'Helvetica-Bold';
-  t['CenturyGothic-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['CenturyGothic-Italic'] = 'Helvetica-Oblique';
-  t['ComicSansMS'] = 'Comic Sans MS';
-  t['ComicSansMS-Bold'] = 'Comic Sans MS-Bold';
-  t['ComicSansMS-BoldItalic'] = 'Comic Sans MS-BoldItalic';
-  t['ComicSansMS-Italic'] = 'Comic Sans MS-Italic';
-  t['LucidaConsole'] = 'Courier';
-  t['LucidaConsole-Bold'] = 'Courier-Bold';
-  t['LucidaConsole-BoldItalic'] = 'Courier-BoldOblique';
-  t['LucidaConsole-Italic'] = 'Courier-Oblique';
-  t['LucidaSans-Demi'] = 'Helvetica-Bold';
-  t['MS-Gothic'] = 'MS Gothic';
-  t['MS-Gothic-Bold'] = 'MS Gothic-Bold';
-  t['MS-Gothic-BoldItalic'] = 'MS Gothic-BoldItalic';
-  t['MS-Gothic-Italic'] = 'MS Gothic-Italic';
-  t['MS-Mincho'] = 'MS Mincho';
-  t['MS-Mincho-Bold'] = 'MS Mincho-Bold';
-  t['MS-Mincho-BoldItalic'] = 'MS Mincho-BoldItalic';
-  t['MS-Mincho-Italic'] = 'MS Mincho-Italic';
-  t['MS-PGothic'] = 'MS PGothic';
-  t['MS-PGothic-Bold'] = 'MS PGothic-Bold';
-  t['MS-PGothic-BoldItalic'] = 'MS PGothic-BoldItalic';
-  t['MS-PGothic-Italic'] = 'MS PGothic-Italic';
-  t['MS-PMincho'] = 'MS PMincho';
-  t['MS-PMincho-Bold'] = 'MS PMincho-Bold';
-  t['MS-PMincho-BoldItalic'] = 'MS PMincho-BoldItalic';
-  t['MS-PMincho-Italic'] = 'MS PMincho-Italic';
-  t['NuptialScript'] = 'Times-Italic';
-  t['Wingdings'] = 'ZapfDingbats';
-});
-var getSerifFonts = (0, _util.getLookupTableFactory)(function (t) {
-  t['Adobe Jenson'] = true;
-  t['Adobe Text'] = true;
-  t['Albertus'] = true;
-  t['Aldus'] = true;
-  t['Alexandria'] = true;
-  t['Algerian'] = true;
-  t['American Typewriter'] = true;
-  t['Antiqua'] = true;
-  t['Apex'] = true;
-  t['Arno'] = true;
-  t['Aster'] = true;
-  t['Aurora'] = true;
-  t['Baskerville'] = true;
-  t['Bell'] = true;
-  t['Bembo'] = true;
-  t['Bembo Schoolbook'] = true;
-  t['Benguiat'] = true;
-  t['Berkeley Old Style'] = true;
-  t['Bernhard Modern'] = true;
-  t['Berthold City'] = true;
-  t['Bodoni'] = true;
-  t['Bauer Bodoni'] = true;
-  t['Book Antiqua'] = true;
-  t['Bookman'] = true;
-  t['Bordeaux Roman'] = true;
-  t['Californian FB'] = true;
-  t['Calisto'] = true;
-  t['Calvert'] = true;
-  t['Capitals'] = true;
-  t['Cambria'] = true;
-  t['Cartier'] = true;
-  t['Caslon'] = true;
-  t['Catull'] = true;
-  t['Centaur'] = true;
-  t['Century Old Style'] = true;
-  t['Century Schoolbook'] = true;
-  t['Chaparral'] = true;
-  t['Charis SIL'] = true;
-  t['Cheltenham'] = true;
-  t['Cholla Slab'] = true;
-  t['Clarendon'] = true;
-  t['Clearface'] = true;
-  t['Cochin'] = true;
-  t['Colonna'] = true;
-  t['Computer Modern'] = true;
-  t['Concrete Roman'] = true;
-  t['Constantia'] = true;
-  t['Cooper Black'] = true;
-  t['Corona'] = true;
-  t['Ecotype'] = true;
-  t['Egyptienne'] = true;
-  t['Elephant'] = true;
-  t['Excelsior'] = true;
-  t['Fairfield'] = true;
-  t['FF Scala'] = true;
-  t['Folkard'] = true;
-  t['Footlight'] = true;
-  t['FreeSerif'] = true;
-  t['Friz Quadrata'] = true;
-  t['Garamond'] = true;
-  t['Gentium'] = true;
-  t['Georgia'] = true;
-  t['Gloucester'] = true;
-  t['Goudy Old Style'] = true;
-  t['Goudy Schoolbook'] = true;
-  t['Goudy Pro Font'] = true;
-  t['Granjon'] = true;
-  t['Guardian Egyptian'] = true;
-  t['Heather'] = true;
-  t['Hercules'] = true;
-  t['High Tower Text'] = true;
-  t['Hiroshige'] = true;
-  t['Hoefler Text'] = true;
-  t['Humana Serif'] = true;
-  t['Imprint'] = true;
-  t['Ionic No. 5'] = true;
-  t['Janson'] = true;
-  t['Joanna'] = true;
-  t['Korinna'] = true;
-  t['Lexicon'] = true;
-  t['Liberation Serif'] = true;
-  t['Linux Libertine'] = true;
-  t['Literaturnaya'] = true;
-  t['Lucida'] = true;
-  t['Lucida Bright'] = true;
-  t['Melior'] = true;
-  t['Memphis'] = true;
-  t['Miller'] = true;
-  t['Minion'] = true;
-  t['Modern'] = true;
-  t['Mona Lisa'] = true;
-  t['Mrs Eaves'] = true;
-  t['MS Serif'] = true;
-  t['Museo Slab'] = true;
-  t['New York'] = true;
-  t['Nimbus Roman'] = true;
-  t['NPS Rawlinson Roadway'] = true;
-  t['NuptialScript'] = true;
-  t['Palatino'] = true;
-  t['Perpetua'] = true;
-  t['Plantin'] = true;
-  t['Plantin Schoolbook'] = true;
-  t['Playbill'] = true;
-  t['Poor Richard'] = true;
-  t['Rawlinson Roadway'] = true;
-  t['Renault'] = true;
-  t['Requiem'] = true;
-  t['Rockwell'] = true;
-  t['Roman'] = true;
-  t['Rotis Serif'] = true;
-  t['Sabon'] = true;
-  t['Scala'] = true;
-  t['Seagull'] = true;
-  t['Sistina'] = true;
-  t['Souvenir'] = true;
-  t['STIX'] = true;
-  t['Stone Informal'] = true;
-  t['Stone Serif'] = true;
-  t['Sylfaen'] = true;
-  t['Times'] = true;
-  t['Trajan'] = true;
-  t['Trinité'] = true;
-  t['Trump Mediaeval'] = true;
-  t['Utopia'] = true;
-  t['Vale Type'] = true;
-  t['Bitstream Vera'] = true;
-  t['Vera Serif'] = true;
-  t['Versailles'] = true;
-  t['Wanted'] = true;
-  t['Weiss'] = true;
-  t['Wide Latin'] = true;
-  t['Windsor'] = true;
-  t['XITS'] = true;
-});
-var getSymbolsFonts = (0, _util.getLookupTableFactory)(function (t) {
-  t['Dingbats'] = true;
-  t['Symbol'] = true;
-  t['ZapfDingbats'] = true;
-});
-var getGlyphMapForStandardFonts = (0, _util.getLookupTableFactory)(function (t) {
-  t[2] = 10;
-  t[3] = 32;
-  t[4] = 33;
-  t[5] = 34;
-  t[6] = 35;
-  t[7] = 36;
-  t[8] = 37;
-  t[9] = 38;
-  t[10] = 39;
-  t[11] = 40;
-  t[12] = 41;
-  t[13] = 42;
-  t[14] = 43;
-  t[15] = 44;
-  t[16] = 45;
-  t[17] = 46;
-  t[18] = 47;
-  t[19] = 48;
-  t[20] = 49;
-  t[21] = 50;
-  t[22] = 51;
-  t[23] = 52;
-  t[24] = 53;
-  t[25] = 54;
-  t[26] = 55;
-  t[27] = 56;
-  t[28] = 57;
-  t[29] = 58;
-  t[30] = 894;
-  t[31] = 60;
-  t[32] = 61;
-  t[33] = 62;
-  t[34] = 63;
-  t[35] = 64;
-  t[36] = 65;
-  t[37] = 66;
-  t[38] = 67;
-  t[39] = 68;
-  t[40] = 69;
-  t[41] = 70;
-  t[42] = 71;
-  t[43] = 72;
-  t[44] = 73;
-  t[45] = 74;
-  t[46] = 75;
-  t[47] = 76;
-  t[48] = 77;
-  t[49] = 78;
-  t[50] = 79;
-  t[51] = 80;
-  t[52] = 81;
-  t[53] = 82;
-  t[54] = 83;
-  t[55] = 84;
-  t[56] = 85;
-  t[57] = 86;
-  t[58] = 87;
-  t[59] = 88;
-  t[60] = 89;
-  t[61] = 90;
-  t[62] = 91;
-  t[63] = 92;
-  t[64] = 93;
-  t[65] = 94;
-  t[66] = 95;
-  t[67] = 96;
-  t[68] = 97;
-  t[69] = 98;
-  t[70] = 99;
-  t[71] = 100;
-  t[72] = 101;
-  t[73] = 102;
-  t[74] = 103;
-  t[75] = 104;
-  t[76] = 105;
-  t[77] = 106;
-  t[78] = 107;
-  t[79] = 108;
-  t[80] = 109;
-  t[81] = 110;
-  t[82] = 111;
-  t[83] = 112;
-  t[84] = 113;
-  t[85] = 114;
-  t[86] = 115;
-  t[87] = 116;
-  t[88] = 117;
-  t[89] = 118;
-  t[90] = 119;
-  t[91] = 120;
-  t[92] = 121;
-  t[93] = 122;
-  t[94] = 123;
-  t[95] = 124;
-  t[96] = 125;
-  t[97] = 126;
-  t[98] = 196;
-  t[99] = 197;
-  t[100] = 199;
-  t[101] = 201;
-  t[102] = 209;
-  t[103] = 214;
-  t[104] = 220;
-  t[105] = 225;
-  t[106] = 224;
-  t[107] = 226;
-  t[108] = 228;
-  t[109] = 227;
-  t[110] = 229;
-  t[111] = 231;
-  t[112] = 233;
-  t[113] = 232;
-  t[114] = 234;
-  t[115] = 235;
-  t[116] = 237;
-  t[117] = 236;
-  t[118] = 238;
-  t[119] = 239;
-  t[120] = 241;
-  t[121] = 243;
-  t[122] = 242;
-  t[123] = 244;
-  t[124] = 246;
-  t[125] = 245;
-  t[126] = 250;
-  t[127] = 249;
-  t[128] = 251;
-  t[129] = 252;
-  t[130] = 8224;
-  t[131] = 176;
-  t[132] = 162;
-  t[133] = 163;
-  t[134] = 167;
-  t[135] = 8226;
-  t[136] = 182;
-  t[137] = 223;
-  t[138] = 174;
-  t[139] = 169;
-  t[140] = 8482;
-  t[141] = 180;
-  t[142] = 168;
-  t[143] = 8800;
-  t[144] = 198;
-  t[145] = 216;
-  t[146] = 8734;
-  t[147] = 177;
-  t[148] = 8804;
-  t[149] = 8805;
-  t[150] = 165;
-  t[151] = 181;
-  t[152] = 8706;
-  t[153] = 8721;
-  t[154] = 8719;
-  t[156] = 8747;
-  t[157] = 170;
-  t[158] = 186;
-  t[159] = 8486;
-  t[160] = 230;
-  t[161] = 248;
-  t[162] = 191;
-  t[163] = 161;
-  t[164] = 172;
-  t[165] = 8730;
-  t[166] = 402;
-  t[167] = 8776;
-  t[168] = 8710;
-  t[169] = 171;
-  t[170] = 187;
-  t[171] = 8230;
-  t[210] = 218;
-  t[223] = 711;
-  t[224] = 321;
-  t[225] = 322;
-  t[227] = 353;
-  t[229] = 382;
-  t[234] = 253;
-  t[252] = 263;
-  t[253] = 268;
-  t[254] = 269;
-  t[258] = 258;
-  t[260] = 260;
-  t[261] = 261;
-  t[265] = 280;
-  t[266] = 281;
-  t[268] = 283;
-  t[269] = 313;
-  t[275] = 323;
-  t[276] = 324;
-  t[278] = 328;
-  t[284] = 345;
-  t[285] = 346;
-  t[286] = 347;
-  t[292] = 367;
-  t[295] = 377;
-  t[296] = 378;
-  t[298] = 380;
-  t[305] = 963;
-  t[306] = 964;
-  t[307] = 966;
-  t[308] = 8215;
-  t[309] = 8252;
-  t[310] = 8319;
-  t[311] = 8359;
-  t[312] = 8592;
-  t[313] = 8593;
-  t[337] = 9552;
-  t[493] = 1039;
-  t[494] = 1040;
-  t[705] = 1524;
-  t[706] = 8362;
-  t[710] = 64288;
-  t[711] = 64298;
-  t[759] = 1617;
-  t[761] = 1776;
-  t[763] = 1778;
-  t[775] = 1652;
-  t[777] = 1764;
-  t[778] = 1780;
-  t[779] = 1781;
-  t[780] = 1782;
-  t[782] = 771;
-  t[783] = 64726;
-  t[786] = 8363;
-  t[788] = 8532;
-  t[790] = 768;
-  t[791] = 769;
-  t[792] = 768;
-  t[795] = 803;
-  t[797] = 64336;
-  t[798] = 64337;
-  t[799] = 64342;
-  t[800] = 64343;
-  t[801] = 64344;
-  t[802] = 64345;
-  t[803] = 64362;
-  t[804] = 64363;
-  t[805] = 64364;
-  t[2424] = 7821;
-  t[2425] = 7822;
-  t[2426] = 7823;
-  t[2427] = 7824;
-  t[2428] = 7825;
-  t[2429] = 7826;
-  t[2430] = 7827;
-  t[2433] = 7682;
-  t[2678] = 8045;
-  t[2679] = 8046;
-  t[2830] = 1552;
-  t[2838] = 686;
-  t[2840] = 751;
-  t[2842] = 753;
-  t[2843] = 754;
-  t[2844] = 755;
-  t[2846] = 757;
-  t[2856] = 767;
-  t[2857] = 848;
-  t[2858] = 849;
-  t[2862] = 853;
-  t[2863] = 854;
-  t[2864] = 855;
-  t[2865] = 861;
-  t[2866] = 862;
-  t[2906] = 7460;
-  t[2908] = 7462;
-  t[2909] = 7463;
-  t[2910] = 7464;
-  t[2912] = 7466;
-  t[2913] = 7467;
-  t[2914] = 7468;
-  t[2916] = 7470;
-  t[2917] = 7471;
-  t[2918] = 7472;
-  t[2920] = 7474;
-  t[2921] = 7475;
-  t[2922] = 7476;
-  t[2924] = 7478;
-  t[2925] = 7479;
-  t[2926] = 7480;
-  t[2928] = 7482;
-  t[2929] = 7483;
-  t[2930] = 7484;
-  t[2932] = 7486;
-  t[2933] = 7487;
-  t[2934] = 7488;
-  t[2936] = 7490;
-  t[2937] = 7491;
-  t[2938] = 7492;
-  t[2940] = 7494;
-  t[2941] = 7495;
-  t[2942] = 7496;
-  t[2944] = 7498;
-  t[2946] = 7500;
-  t[2948] = 7502;
-  t[2950] = 7504;
-  t[2951] = 7505;
-  t[2952] = 7506;
-  t[2954] = 7508;
-  t[2955] = 7509;
-  t[2956] = 7510;
-  t[2958] = 7512;
-  t[2959] = 7513;
-  t[2960] = 7514;
-  t[2962] = 7516;
-  t[2963] = 7517;
-  t[2964] = 7518;
-  t[2966] = 7520;
-  t[2967] = 7521;
-  t[2968] = 7522;
-  t[2970] = 7524;
-  t[2971] = 7525;
-  t[2972] = 7526;
-  t[2974] = 7528;
-  t[2975] = 7529;
-  t[2976] = 7530;
-  t[2978] = 1537;
-  t[2979] = 1538;
-  t[2980] = 1539;
-  t[2982] = 1549;
-  t[2983] = 1551;
-  t[2984] = 1552;
-  t[2986] = 1554;
-  t[2987] = 1555;
-  t[2988] = 1556;
-  t[2990] = 1623;
-  t[2991] = 1624;
-  t[2995] = 1775;
-  t[2999] = 1791;
-  t[3002] = 64290;
-  t[3003] = 64291;
-  t[3004] = 64292;
-  t[3006] = 64294;
-  t[3007] = 64295;
-  t[3008] = 64296;
-  t[3011] = 1900;
-  t[3014] = 8223;
-  t[3015] = 8244;
-  t[3017] = 7532;
-  t[3018] = 7533;
-  t[3019] = 7534;
-  t[3075] = 7590;
-  t[3076] = 7591;
-  t[3079] = 7594;
-  t[3080] = 7595;
-  t[3083] = 7598;
-  t[3084] = 7599;
-  t[3087] = 7602;
-  t[3088] = 7603;
-  t[3091] = 7606;
-  t[3092] = 7607;
-  t[3095] = 7610;
-  t[3096] = 7611;
-  t[3099] = 7614;
-  t[3100] = 7615;
-  t[3103] = 7618;
-  t[3104] = 7619;
-  t[3107] = 8337;
-  t[3108] = 8338;
-  t[3116] = 1884;
-  t[3119] = 1885;
-  t[3120] = 1885;
-  t[3123] = 1886;
-  t[3124] = 1886;
-  t[3127] = 1887;
-  t[3128] = 1887;
-  t[3131] = 1888;
-  t[3132] = 1888;
-  t[3135] = 1889;
-  t[3136] = 1889;
-  t[3139] = 1890;
-  t[3140] = 1890;
-  t[3143] = 1891;
-  t[3144] = 1891;
-  t[3147] = 1892;
-  t[3148] = 1892;
-  t[3153] = 580;
-  t[3154] = 581;
-  t[3157] = 584;
-  t[3158] = 585;
-  t[3161] = 588;
-  t[3162] = 589;
-  t[3165] = 891;
-  t[3166] = 892;
-  t[3169] = 1274;
-  t[3170] = 1275;
-  t[3173] = 1278;
-  t[3174] = 1279;
-  t[3181] = 7622;
-  t[3182] = 7623;
-  t[3282] = 11799;
-  t[3316] = 578;
-  t[3379] = 42785;
-  t[3393] = 1159;
-  t[3416] = 8377;
-});
-var getSupplementalGlyphMapForArialBlack = (0, _util.getLookupTableFactory)(function (t) {
-  t[227] = 322;
-  t[264] = 261;
-  t[291] = 346;
-});
-var getSupplementalGlyphMapForCalibri = (0, _util.getLookupTableFactory)(function (t) {
-  t[1] = 32;
-  t[4] = 65;
-  t[17] = 66;
-  t[18] = 67;
-  t[24] = 68;
-  t[28] = 69;
-  t[38] = 70;
-  t[39] = 71;
-  t[44] = 72;
-  t[47] = 73;
-  t[58] = 74;
-  t[60] = 75;
-  t[62] = 76;
-  t[68] = 77;
-  t[69] = 78;
-  t[75] = 79;
-  t[87] = 80;
-  t[89] = 81;
-  t[90] = 82;
-  t[94] = 83;
-  t[100] = 84;
-  t[104] = 85;
-  t[115] = 86;
-  t[116] = 87;
-  t[121] = 88;
-  t[122] = 89;
-  t[127] = 90;
-  t[258] = 97;
-  t[268] = 261;
-  t[271] = 98;
-  t[272] = 99;
-  t[273] = 263;
-  t[282] = 100;
-  t[286] = 101;
-  t[295] = 281;
-  t[296] = 102;
-  t[336] = 103;
-  t[346] = 104;
-  t[349] = 105;
-  t[361] = 106;
-  t[364] = 107;
-  t[367] = 108;
-  t[371] = 322;
-  t[373] = 109;
-  t[374] = 110;
-  t[381] = 111;
-  t[383] = 243;
-  t[393] = 112;
-  t[395] = 113;
-  t[396] = 114;
-  t[400] = 115;
-  t[401] = 347;
-  t[410] = 116;
-  t[437] = 117;
-  t[448] = 118;
-  t[449] = 119;
-  t[454] = 120;
-  t[455] = 121;
-  t[460] = 122;
-  t[463] = 380;
-  t[853] = 44;
-  t[855] = 58;
-  t[856] = 46;
-  t[876] = 47;
-  t[878] = 45;
-  t[882] = 45;
-  t[894] = 40;
-  t[895] = 41;
-  t[896] = 91;
-  t[897] = 93;
-  t[923] = 64;
-  t[1004] = 48;
-  t[1005] = 49;
-  t[1006] = 50;
-  t[1007] = 51;
-  t[1008] = 52;
-  t[1009] = 53;
-  t[1010] = 54;
-  t[1011] = 55;
-  t[1012] = 56;
-  t[1013] = 57;
-  t[1081] = 37;
-  t[1085] = 43;
-  t[1086] = 45;
-});
-exports.getStdFontMap = getStdFontMap;
-exports.getNonStdFontMap = getNonStdFontMap;
-exports.getSerifFonts = getSerifFonts;
-exports.getSymbolsFonts = getSymbolsFonts;
-exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts;
-exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack;
-exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri;
-
-/***/ }),
-/* 162 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getLookupTableFactory = __w_pdfjs_require__(2).getLookupTableFactory;
-var getSpecialPUASymbols = getLookupTableFactory(function (t) {
- t[63721] = 0x00A9;
- t[63193] = 0x00A9;
- t[63720] = 0x00AE;
- t[63194] = 0x00AE;
- t[63722] = 0x2122;
- t[63195] = 0x2122;
- t[63729] = 0x23A7;
- t[63730] = 0x23A8;
- t[63731] = 0x23A9;
- t[63740] = 0x23AB;
- t[63741] = 0x23AC;
- t[63742] = 0x23AD;
- t[63726] = 0x23A1;
- t[63727] = 0x23A2;
- t[63728] = 0x23A3;
- t[63737] = 0x23A4;
- t[63738] = 0x23A5;
- t[63739] = 0x23A6;
- t[63723] = 0x239B;
- t[63724] = 0x239C;
- t[63725] = 0x239D;
- t[63734] = 0x239E;
- t[63735] = 0x239F;
- t[63736] = 0x23A0;
-});
-function mapSpecialUnicodeValues(code) {
- if (code >= 0xFFF0 && code <= 0xFFFF) {
-  return 0;
- } else if (code >= 0xF600 && code <= 0xF8FF) {
-  return getSpecialPUASymbols()[code] || code;
- } else if (code === 0x00AD) {
-  return 0x002D;
- }
- return code;
-}
-function getUnicodeForGlyph(name, glyphsUnicodeMap) {
- var unicode = glyphsUnicodeMap[name];
- if (unicode !== undefined) {
-  return unicode;
- }
- if (!name) {
-  return -1;
- }
- if (name[0] === 'u') {
-  var nameLen = name.length, hexStr;
-  if (nameLen === 7 && name[1] === 'n' && name[2] === 'i') {
-   hexStr = name.substring(3);
-  } else if (nameLen >= 5 && nameLen <= 7) {
-   hexStr = name.substring(1);
-  } else {
-   return -1;
-  }
-  if (hexStr === hexStr.toUpperCase()) {
-   unicode = parseInt(hexStr, 16);
-   if (unicode >= 0) {
-    return unicode;
-   }
-  }
- }
- return -1;
-}
-var UnicodeRanges = [
- {
-  'begin': 0x0000,
-  'end': 0x007F
- },
- {
-  'begin': 0x0080,
-  'end': 0x00FF
- },
- {
-  'begin': 0x0100,
-  'end': 0x017F
- },
- {
-  'begin': 0x0180,
-  'end': 0x024F
- },
- {
-  'begin': 0x0250,
-  'end': 0x02AF
- },
- {
-  'begin': 0x02B0,
-  'end': 0x02FF
- },
- {
-  'begin': 0x0300,
-  'end': 0x036F
- },
- {
-  'begin': 0x0370,
-  'end': 0x03FF
- },
- {
-  'begin': 0x2C80,
-  'end': 0x2CFF
- },
- {
-  'begin': 0x0400,
-  'end': 0x04FF
- },
- {
-  'begin': 0x0530,
-  'end': 0x058F
- },
- {
-  'begin': 0x0590,
-  'end': 0x05FF
- },
- {
-  'begin': 0xA500,
-  'end': 0xA63F
- },
- {
-  'begin': 0x0600,
-  'end': 0x06FF
- },
- {
-  'begin': 0x07C0,
-  'end': 0x07FF
- },
- {
-  'begin': 0x0900,
-  'end': 0x097F
- },
- {
-  'begin': 0x0980,
-  'end': 0x09FF
- },
- {
-  'begin': 0x0A00,
-  'end': 0x0A7F
- },
- {
-  'begin': 0x0A80,
-  'end': 0x0AFF
- },
- {
-  'begin': 0x0B00,
-  'end': 0x0B7F
- },
- {
-  'begin': 0x0B80,
-  'end': 0x0BFF
- },
- {
-  'begin': 0x0C00,
-  'end': 0x0C7F
- },
- {
-  'begin': 0x0C80,
-  'end': 0x0CFF
- },
- {
-  'begin': 0x0D00,
-  'end': 0x0D7F
- },
- {
-  'begin': 0x0E00,
-  'end': 0x0E7F
- },
- {
-  'begin': 0x0E80,
-  'end': 0x0EFF
- },
- {
-  'begin': 0x10A0,
-  'end': 0x10FF
- },
- {
-  'begin': 0x1B00,
-  'end': 0x1B7F
- },
- {
-  'begin': 0x1100,
-  'end': 0x11FF
- },
- {
-  'begin': 0x1E00,
-  'end': 0x1EFF
- },
- {
-  'begin': 0x1F00,
-  'end': 0x1FFF
- },
- {
-  'begin': 0x2000,
-  'end': 0x206F
- },
- {
-  'begin': 0x2070,
-  'end': 0x209F
- },
- {
-  'begin': 0x20A0,
-  'end': 0x20CF
- },
- {
-  'begin': 0x20D0,
-  'end': 0x20FF
- },
- {
-  'begin': 0x2100,
-  'end': 0x214F
- },
- {
-  'begin': 0x2150,
-  'end': 0x218F
- },
- {
-  'begin': 0x2190,
-  'end': 0x21FF
- },
- {
-  'begin': 0x2200,
-  'end': 0x22FF
- },
- {
-  'begin': 0x2300,
-  'end': 0x23FF
- },
- {
-  'begin': 0x2400,
-  'end': 0x243F
- },
- {
-  'begin': 0x2440,
-  'end': 0x245F
- },
- {
-  'begin': 0x2460,
-  'end': 0x24FF
- },
- {
-  'begin': 0x2500,
-  'end': 0x257F
- },
- {
-  'begin': 0x2580,
-  'end': 0x259F
- },
- {
-  'begin': 0x25A0,
-  'end': 0x25FF
- },
- {
-  'begin': 0x2600,
-  'end': 0x26FF
- },
- {
-  'begin': 0x2700,
-  'end': 0x27BF
- },
- {
-  'begin': 0x3000,
-  'end': 0x303F
- },
- {
-  'begin': 0x3040,
-  'end': 0x309F
- },
- {
-  'begin': 0x30A0,
-  'end': 0x30FF
- },
- {
-  'begin': 0x3100,
-  'end': 0x312F
- },
- {
-  'begin': 0x3130,
-  'end': 0x318F
- },
- {
-  'begin': 0xA840,
-  'end': 0xA87F
- },
- {
-  'begin': 0x3200,
-  'end': 0x32FF
- },
- {
-  'begin': 0x3300,
-  'end': 0x33FF
- },
- {
-  'begin': 0xAC00,
-  'end': 0xD7AF
- },
- {
-  'begin': 0xD800,
-  'end': 0xDFFF
- },
- {
-  'begin': 0x10900,
-  'end': 0x1091F
- },
- {
-  'begin': 0x4E00,
-  'end': 0x9FFF
- },
- {
-  'begin': 0xE000,
-  'end': 0xF8FF
- },
- {
-  'begin': 0x31C0,
-  'end': 0x31EF
- },
- {
-  'begin': 0xFB00,
-  'end': 0xFB4F
- },
- {
-  'begin': 0xFB50,
-  'end': 0xFDFF
- },
- {
-  'begin': 0xFE20,
-  'end': 0xFE2F
- },
- {
-  'begin': 0xFE10,
-  'end': 0xFE1F
- },
- {
-  'begin': 0xFE50,
-  'end': 0xFE6F
- },
- {
-  'begin': 0xFE70,
-  'end': 0xFEFF
- },
- {
-  'begin': 0xFF00,
-  'end': 0xFFEF
- },
- {
-  'begin': 0xFFF0,
-  'end': 0xFFFF
- },
- {
-  'begin': 0x0F00,
-  'end': 0x0FFF
- },
- {
-  'begin': 0x0700,
-  'end': 0x074F
- },
- {
-  'begin': 0x0780,
-  'end': 0x07BF
- },
- {
-  'begin': 0x0D80,
-  'end': 0x0DFF
- },
- {
-  'begin': 0x1000,
-  'end': 0x109F
- },
- {
-  'begin': 0x1200,
-  'end': 0x137F
- },
- {
-  'begin': 0x13A0,
-  'end': 0x13FF
- },
- {
-  'begin': 0x1400,
-  'end': 0x167F
- },
- {
-  'begin': 0x1680,
-  'end': 0x169F
- },
- {
-  'begin': 0x16A0,
-  'end': 0x16FF
- },
- {
-  'begin': 0x1780,
-  'end': 0x17FF
- },
- {
-  'begin': 0x1800,
-  'end': 0x18AF
- },
- {
-  'begin': 0x2800,
-  'end': 0x28FF
- },
- {
-  'begin': 0xA000,
-  'end': 0xA48F
- },
- {
-  'begin': 0x1700,
-  'end': 0x171F
- },
- {
-  'begin': 0x10300,
-  'end': 0x1032F
- },
- {
-  'begin': 0x10330,
-  'end': 0x1034F
- },
- {
-  'begin': 0x10400,
-  'end': 0x1044F
- },
- {
-  'begin': 0x1D000,
-  'end': 0x1D0FF
- },
- {
-  'begin': 0x1D400,
-  'end': 0x1D7FF
- },
- {
-  'begin': 0xFF000,
-  'end': 0xFFFFD
- },
- {
-  'begin': 0xFE00,
-  'end': 0xFE0F
- },
- {
-  'begin': 0xE0000,
-  'end': 0xE007F
- },
- {
-  'begin': 0x1900,
-  'end': 0x194F
- },
- {
-  'begin': 0x1950,
-  'end': 0x197F
- },
- {
-  'begin': 0x1980,
-  'end': 0x19DF
- },
- {
-  'begin': 0x1A00,
-  'end': 0x1A1F
- },
- {
-  'begin': 0x2C00,
-  'end': 0x2C5F
- },
- {
-  'begin': 0x2D30,
-  'end': 0x2D7F
- },
- {
-  'begin': 0x4DC0,
-  'end': 0x4DFF
- },
- {
-  'begin': 0xA800,
-  'end': 0xA82F
- },
- {
-  'begin': 0x10000,
-  'end': 0x1007F
- },
- {
-  'begin': 0x10140,
-  'end': 0x1018F
- },
- {
-  'begin': 0x10380,
-  'end': 0x1039F
- },
- {
-  'begin': 0x103A0,
-  'end': 0x103DF
- },
- {
-  'begin': 0x10450,
-  'end': 0x1047F
- },
- {
-  'begin': 0x10480,
-  'end': 0x104AF
- },
- {
-  'begin': 0x10800,
-  'end': 0x1083F
- },
- {
-  'begin': 0x10A00,
-  'end': 0x10A5F
- },
- {
-  'begin': 0x1D300,
-  'end': 0x1D35F
- },
- {
-  'begin': 0x12000,
-  'end': 0x123FF
- },
- {
-  'begin': 0x1D360,
-  'end': 0x1D37F
- },
- {
-  'begin': 0x1B80,
-  'end': 0x1BBF
- },
- {
-  'begin': 0x1C00,
-  'end': 0x1C4F
- },
- {
-  'begin': 0x1C50,
-  'end': 0x1C7F
- },
- {
-  'begin': 0xA880,
-  'end': 0xA8DF
- },
- {
-  'begin': 0xA900,
-  'end': 0xA92F
- },
- {
-  'begin': 0xA930,
-  'end': 0xA95F
- },
- {
-  'begin': 0xAA00,
-  'end': 0xAA5F
- },
- {
-  'begin': 0x10190,
-  'end': 0x101CF
- },
- {
-  'begin': 0x101D0,
-  'end': 0x101FF
- },
- {
-  'begin': 0x102A0,
-  'end': 0x102DF
- },
- {
-  'begin': 0x1F030,
-  'end': 0x1F09F
- }
-];
-function getUnicodeRangeFor(value) {
- for (var i = 0, ii = UnicodeRanges.length; i < ii; i++) {
-  var range = UnicodeRanges[i];
-  if (value >= range.begin && value < range.end) {
-   return i;
-  }
- }
- return -1;
-}
-function isRTLRangeFor(value) {
- var range = UnicodeRanges[13];
- if (value >= range.begin && value < range.end) {
-  return true;
- }
- range = UnicodeRanges[11];
- if (value >= range.begin && value < range.end) {
-  return true;
- }
- return false;
-}
-var getNormalizedUnicodes = getLookupTableFactory(function (t) {
- t['\u00A8'] = '\u0020\u0308';
- t['\u00AF'] = '\u0020\u0304';
- t['\u00B4'] = '\u0020\u0301';
- t['\u00B5'] = '\u03BC';
- t['\u00B8'] = '\u0020\u0327';
- t['\u0132'] = '\u0049\u004A';
- t['\u0133'] = '\u0069\u006A';
- t['\u013F'] = '\u004C\u00B7';
- t['\u0140'] = '\u006C\u00B7';
- t['\u0149'] = '\u02BC\u006E';
- t['\u017F'] = '\u0073';
- t['\u01C4'] = '\u0044\u017D';
- t['\u01C5'] = '\u0044\u017E';
- t['\u01C6'] = '\u0064\u017E';
- t['\u01C7'] = '\u004C\u004A';
- t['\u01C8'] = '\u004C\u006A';
- t['\u01C9'] = '\u006C\u006A';
- t['\u01CA'] = '\u004E\u004A';
- t['\u01CB'] = '\u004E\u006A';
- t['\u01CC'] = '\u006E\u006A';
- t['\u01F1'] = '\u0044\u005A';
- t['\u01F2'] = '\u0044\u007A';
- t['\u01F3'] = '\u0064\u007A';
- t['\u02D8'] = '\u0020\u0306';
- t['\u02D9'] = '\u0020\u0307';
- t['\u02DA'] = '\u0020\u030A';
- t['\u02DB'] = '\u0020\u0328';
- t['\u02DC'] = '\u0020\u0303';
- t['\u02DD'] = '\u0020\u030B';
- t['\u037A'] = '\u0020\u0345';
- t['\u0384'] = '\u0020\u0301';
- t['\u03D0'] = '\u03B2';
- t['\u03D1'] = '\u03B8';
- t['\u03D2'] = '\u03A5';
- t['\u03D5'] = '\u03C6';
- t['\u03D6'] = '\u03C0';
- t['\u03F0'] = '\u03BA';
- t['\u03F1'] = '\u03C1';
- t['\u03F2'] = '\u03C2';
- t['\u03F4'] = '\u0398';
- t['\u03F5'] = '\u03B5';
- t['\u03F9'] = '\u03A3';
- t['\u0587'] = '\u0565\u0582';
- t['\u0675'] = '\u0627\u0674';
- t['\u0676'] = '\u0648\u0674';
- t['\u0677'] = '\u06C7\u0674';
- t['\u0678'] = '\u064A\u0674';
- t['\u0E33'] = '\u0E4D\u0E32';
- t['\u0EB3'] = '\u0ECD\u0EB2';
- t['\u0EDC'] = '\u0EAB\u0E99';
- t['\u0EDD'] = '\u0EAB\u0EA1';
- t['\u0F77'] = '\u0FB2\u0F81';
- t['\u0F79'] = '\u0FB3\u0F81';
- t['\u1E9A'] = '\u0061\u02BE';
- t['\u1FBD'] = '\u0020\u0313';
- t['\u1FBF'] = '\u0020\u0313';
- t['\u1FC0'] = '\u0020\u0342';
- t['\u1FFE'] = '\u0020\u0314';
- t['\u2002'] = '\u0020';
- t['\u2003'] = '\u0020';
- t['\u2004'] = '\u0020';
- t['\u2005'] = '\u0020';
- t['\u2006'] = '\u0020';
- t['\u2008'] = '\u0020';
- t['\u2009'] = '\u0020';
- t['\u200A'] = '\u0020';
- t['\u2017'] = '\u0020\u0333';
- t['\u2024'] = '\u002E';
- t['\u2025'] = '\u002E\u002E';
- t['\u2026'] = '\u002E\u002E\u002E';
- t['\u2033'] = '\u2032\u2032';
- t['\u2034'] = '\u2032\u2032\u2032';
- t['\u2036'] = '\u2035\u2035';
- t['\u2037'] = '\u2035\u2035\u2035';
- t['\u203C'] = '\u0021\u0021';
- t['\u203E'] = '\u0020\u0305';
- t['\u2047'] = '\u003F\u003F';
- t['\u2048'] = '\u003F\u0021';
- t['\u2049'] = '\u0021\u003F';
- t['\u2057'] = '\u2032\u2032\u2032\u2032';
- t['\u205F'] = '\u0020';
- t['\u20A8'] = '\u0052\u0073';
- t['\u2100'] = '\u0061\u002F\u0063';
- t['\u2101'] = '\u0061\u002F\u0073';
- t['\u2103'] = '\u00B0\u0043';
- t['\u2105'] = '\u0063\u002F\u006F';
- t['\u2106'] = '\u0063\u002F\u0075';
- t['\u2107'] = '\u0190';
- t['\u2109'] = '\u00B0\u0046';
- t['\u2116'] = '\u004E\u006F';
- t['\u2121'] = '\u0054\u0045\u004C';
- t['\u2135'] = '\u05D0';
- t['\u2136'] = '\u05D1';
- t['\u2137'] = '\u05D2';
- t['\u2138'] = '\u05D3';
- t['\u213B'] = '\u0046\u0041\u0058';
- t['\u2160'] = '\u0049';
- t['\u2161'] = '\u0049\u0049';
- t['\u2162'] = '\u0049\u0049\u0049';
- t['\u2163'] = '\u0049\u0056';
- t['\u2164'] = '\u0056';
- t['\u2165'] = '\u0056\u0049';
- t['\u2166'] = '\u0056\u0049\u0049';
- t['\u2167'] = '\u0056\u0049\u0049\u0049';
- t['\u2168'] = '\u0049\u0058';
- t['\u2169'] = '\u0058';
- t['\u216A'] = '\u0058\u0049';
- t['\u216B'] = '\u0058\u0049\u0049';
- t['\u216C'] = '\u004C';
- t['\u216D'] = '\u0043';
- t['\u216E'] = '\u0044';
- t['\u216F'] = '\u004D';
- t['\u2170'] = '\u0069';
- t['\u2171'] = '\u0069\u0069';
- t['\u2172'] = '\u0069\u0069\u0069';
- t['\u2173'] = '\u0069\u0076';
- t['\u2174'] = '\u0076';
- t['\u2175'] = '\u0076\u0069';
- t['\u2176'] = '\u0076\u0069\u0069';
- t['\u2177'] = '\u0076\u0069\u0069\u0069';
- t['\u2178'] = '\u0069\u0078';
- t['\u2179'] = '\u0078';
- t['\u217A'] = '\u0078\u0069';
- t['\u217B'] = '\u0078\u0069\u0069';
- t['\u217C'] = '\u006C';
- t['\u217D'] = '\u0063';
- t['\u217E'] = '\u0064';
- t['\u217F'] = '\u006D';
- t['\u222C'] = '\u222B\u222B';
- t['\u222D'] = '\u222B\u222B\u222B';
- t['\u222F'] = '\u222E\u222E';
- t['\u2230'] = '\u222E\u222E\u222E';
- t['\u2474'] = '\u0028\u0031\u0029';
- t['\u2475'] = '\u0028\u0032\u0029';
- t['\u2476'] = '\u0028\u0033\u0029';
- t['\u2477'] = '\u0028\u0034\u0029';
- t['\u2478'] = '\u0028\u0035\u0029';
- t['\u2479'] = '\u0028\u0036\u0029';
- t['\u247A'] = '\u0028\u0037\u0029';
- t['\u247B'] = '\u0028\u0038\u0029';
- t['\u247C'] = '\u0028\u0039\u0029';
- t['\u247D'] = '\u0028\u0031\u0030\u0029';
- t['\u247E'] = '\u0028\u0031\u0031\u0029';
- t['\u247F'] = '\u0028\u0031\u0032\u0029';
- t['\u2480'] = '\u0028\u0031\u0033\u0029';
- t['\u2481'] = '\u0028\u0031\u0034\u0029';
- t['\u2482'] = '\u0028\u0031\u0035\u0029';
- t['\u2483'] = '\u0028\u0031\u0036\u0029';
- t['\u2484'] = '\u0028\u0031\u0037\u0029';
- t['\u2485'] = '\u0028\u0031\u0038\u0029';
- t['\u2486'] = '\u0028\u0031\u0039\u0029';
- t['\u2487'] = '\u0028\u0032\u0030\u0029';
- t['\u2488'] = '\u0031\u002E';
- t['\u2489'] = '\u0032\u002E';
- t['\u248A'] = '\u0033\u002E';
- t['\u248B'] = '\u0034\u002E';
- t['\u248C'] = '\u0035\u002E';
- t['\u248D'] = '\u0036\u002E';
- t['\u248E'] = '\u0037\u002E';
- t['\u248F'] = '\u0038\u002E';
- t['\u2490'] = '\u0039\u002E';
- t['\u2491'] = '\u0031\u0030\u002E';
- t['\u2492'] = '\u0031\u0031\u002E';
- t['\u2493'] = '\u0031\u0032\u002E';
- t['\u2494'] = '\u0031\u0033\u002E';
- t['\u2495'] = '\u0031\u0034\u002E';
- t['\u2496'] = '\u0031\u0035\u002E';
- t['\u2497'] = '\u0031\u0036\u002E';
- t['\u2498'] = '\u0031\u0037\u002E';
- t['\u2499'] = '\u0031\u0038\u002E';
- t['\u249A'] = '\u0031\u0039\u002E';
- t['\u249B'] = '\u0032\u0030\u002E';
- t['\u249C'] = '\u0028\u0061\u0029';
- t['\u249D'] = '\u0028\u0062\u0029';
- t['\u249E'] = '\u0028\u0063\u0029';
- t['\u249F'] = '\u0028\u0064\u0029';
- t['\u24A0'] = '\u0028\u0065\u0029';
- t['\u24A1'] = '\u0028\u0066\u0029';
- t['\u24A2'] = '\u0028\u0067\u0029';
- t['\u24A3'] = '\u0028\u0068\u0029';
- t['\u24A4'] = '\u0028\u0069\u0029';
- t['\u24A5'] = '\u0028\u006A\u0029';
- t['\u24A6'] = '\u0028\u006B\u0029';
- t['\u24A7'] = '\u0028\u006C\u0029';
- t['\u24A8'] = '\u0028\u006D\u0029';
- t['\u24A9'] = '\u0028\u006E\u0029';
- t['\u24AA'] = '\u0028\u006F\u0029';
- t['\u24AB'] = '\u0028\u0070\u0029';
- t['\u24AC'] = '\u0028\u0071\u0029';
- t['\u24AD'] = '\u0028\u0072\u0029';
- t['\u24AE'] = '\u0028\u0073\u0029';
- t['\u24AF'] = '\u0028\u0074\u0029';
- t['\u24B0'] = '\u0028\u0075\u0029';
- t['\u24B1'] = '\u0028\u0076\u0029';
- t['\u24B2'] = '\u0028\u0077\u0029';
- t['\u24B3'] = '\u0028\u0078\u0029';
- t['\u24B4'] = '\u0028\u0079\u0029';
- t['\u24B5'] = '\u0028\u007A\u0029';
- t['\u2A0C'] = '\u222B\u222B\u222B\u222B';
- t['\u2A74'] = '\u003A\u003A\u003D';
- t['\u2A75'] = '\u003D\u003D';
- t['\u2A76'] = '\u003D\u003D\u003D';
- t['\u2E9F'] = '\u6BCD';
- t['\u2EF3'] = '\u9F9F';
- t['\u2F00'] = '\u4E00';
- t['\u2F01'] = '\u4E28';
- t['\u2F02'] = '\u4E36';
- t['\u2F03'] = '\u4E3F';
- t['\u2F04'] = '\u4E59';
- t['\u2F05'] = '\u4E85';
- t['\u2F06'] = '\u4E8C';
- t['\u2F07'] = '\u4EA0';
- t['\u2F08'] = '\u4EBA';
- t['\u2F09'] = '\u513F';
- t['\u2F0A'] = '\u5165';
- t['\u2F0B'] = '\u516B';
- t['\u2F0C'] = '\u5182';
- t['\u2F0D'] = '\u5196';
- t['\u2F0E'] = '\u51AB';
- t['\u2F0F'] = '\u51E0';
- t['\u2F10'] = '\u51F5';
- t['\u2F11'] = '\u5200';
- t['\u2F12'] = '\u529B';
- t['\u2F13'] = '\u52F9';
- t['\u2F14'] = '\u5315';
- t['\u2F15'] = '\u531A';
- t['\u2F16'] = '\u5338';
- t['\u2F17'] = '\u5341';
- t['\u2F18'] = '\u535C';
- t['\u2F19'] = '\u5369';
- t['\u2F1A'] = '\u5382';
- t['\u2F1B'] = '\u53B6';
- t['\u2F1C'] = '\u53C8';
- t['\u2F1D'] = '\u53E3';
- t['\u2F1E'] = '\u56D7';
- t['\u2F1F'] = '\u571F';
- t['\u2F20'] = '\u58EB';
- t['\u2F21'] = '\u5902';
- t['\u2F22'] = '\u590A';
- t['\u2F23'] = '\u5915';
- t['\u2F24'] = '\u5927';
- t['\u2F25'] = '\u5973';
- t['\u2F26'] = '\u5B50';
- t['\u2F27'] = '\u5B80';
- t['\u2F28'] = '\u5BF8';
- t['\u2F29'] = '\u5C0F';
- t['\u2F2A'] = '\u5C22';
- t['\u2F2B'] = '\u5C38';
- t['\u2F2C'] = '\u5C6E';
- t['\u2F2D'] = '\u5C71';
- t['\u2F2E'] = '\u5DDB';
- t['\u2F2F'] = '\u5DE5';
- t['\u2F30'] = '\u5DF1';
- t['\u2F31'] = '\u5DFE';
- t['\u2F32'] = '\u5E72';
- t['\u2F33'] = '\u5E7A';
- t['\u2F34'] = '\u5E7F';
- t['\u2F35'] = '\u5EF4';
- t['\u2F36'] = '\u5EFE';
- t['\u2F37'] = '\u5F0B';
- t['\u2F38'] = '\u5F13';
- t['\u2F39'] = '\u5F50';
- t['\u2F3A'] = '\u5F61';
- t['\u2F3B'] = '\u5F73';
- t['\u2F3C'] = '\u5FC3';
- t['\u2F3D'] = '\u6208';
- t['\u2F3E'] = '\u6236';
- t['\u2F3F'] = '\u624B';
- t['\u2F40'] = '\u652F';
- t['\u2F41'] = '\u6534';
- t['\u2F42'] = '\u6587';
- t['\u2F43'] = '\u6597';
- t['\u2F44'] = '\u65A4';
- t['\u2F45'] = '\u65B9';
- t['\u2F46'] = '\u65E0';
- t['\u2F47'] = '\u65E5';
- t['\u2F48'] = '\u66F0';
- t['\u2F49'] = '\u6708';
- t['\u2F4A'] = '\u6728';
- t['\u2F4B'] = '\u6B20';
- t['\u2F4C'] = '\u6B62';
- t['\u2F4D'] = '\u6B79';
- t['\u2F4E'] = '\u6BB3';
- t['\u2F4F'] = '\u6BCB';
- t['\u2F50'] = '\u6BD4';
- t['\u2F51'] = '\u6BDB';
- t['\u2F52'] = '\u6C0F';
- t['\u2F53'] = '\u6C14';
- t['\u2F54'] = '\u6C34';
- t['\u2F55'] = '\u706B';
- t['\u2F56'] = '\u722A';
- t['\u2F57'] = '\u7236';
- t['\u2F58'] = '\u723B';
- t['\u2F59'] = '\u723F';
- t['\u2F5A'] = '\u7247';
- t['\u2F5B'] = '\u7259';
- t['\u2F5C'] = '\u725B';
- t['\u2F5D'] = '\u72AC';
- t['\u2F5E'] = '\u7384';
- t['\u2F5F'] = '\u7389';
- t['\u2F60'] = '\u74DC';
- t['\u2F61'] = '\u74E6';
- t['\u2F62'] = '\u7518';
- t['\u2F63'] = '\u751F';
- t['\u2F64'] = '\u7528';
- t['\u2F65'] = '\u7530';
- t['\u2F66'] = '\u758B';
- t['\u2F67'] = '\u7592';
- t['\u2F68'] = '\u7676';
- t['\u2F69'] = '\u767D';
- t['\u2F6A'] = '\u76AE';
- t['\u2F6B'] = '\u76BF';
- t['\u2F6C'] = '\u76EE';
- t['\u2F6D'] = '\u77DB';
- t['\u2F6E'] = '\u77E2';
- t['\u2F6F'] = '\u77F3';
- t['\u2F70'] = '\u793A';
- t['\u2F71'] = '\u79B8';
- t['\u2F72'] = '\u79BE';
- t['\u2F73'] = '\u7A74';
- t['\u2F74'] = '\u7ACB';
- t['\u2F75'] = '\u7AF9';
- t['\u2F76'] = '\u7C73';
- t['\u2F77'] = '\u7CF8';
- t['\u2F78'] = '\u7F36';
- t['\u2F79'] = '\u7F51';
- t['\u2F7A'] = '\u7F8A';
- t['\u2F7B'] = '\u7FBD';
- t['\u2F7C'] = '\u8001';
- t['\u2F7D'] = '\u800C';
- t['\u2F7E'] = '\u8012';
- t['\u2F7F'] = '\u8033';
- t['\u2F80'] = '\u807F';
- t['\u2F81'] = '\u8089';
- t['\u2F82'] = '\u81E3';
- t['\u2F83'] = '\u81EA';
- t['\u2F84'] = '\u81F3';
- t['\u2F85'] = '\u81FC';
- t['\u2F86'] = '\u820C';
- t['\u2F87'] = '\u821B';
- t['\u2F88'] = '\u821F';
- t['\u2F89'] = '\u826E';
- t['\u2F8A'] = '\u8272';
- t['\u2F8B'] = '\u8278';
- t['\u2F8C'] = '\u864D';
- t['\u2F8D'] = '\u866B';
- t['\u2F8E'] = '\u8840';
- t['\u2F8F'] = '\u884C';
- t['\u2F90'] = '\u8863';
- t['\u2F91'] = '\u897E';
- t['\u2F92'] = '\u898B';
- t['\u2F93'] = '\u89D2';
- t['\u2F94'] = '\u8A00';
- t['\u2F95'] = '\u8C37';
- t['\u2F96'] = '\u8C46';
- t['\u2F97'] = '\u8C55';
- t['\u2F98'] = '\u8C78';
- t['\u2F99'] = '\u8C9D';
- t['\u2F9A'] = '\u8D64';
- t['\u2F9B'] = '\u8D70';
- t['\u2F9C'] = '\u8DB3';
- t['\u2F9D'] = '\u8EAB';
- t['\u2F9E'] = '\u8ECA';
- t['\u2F9F'] = '\u8F9B';
- t['\u2FA0'] = '\u8FB0';
- t['\u2FA1'] = '\u8FB5';
- t['\u2FA2'] = '\u9091';
- t['\u2FA3'] = '\u9149';
- t['\u2FA4'] = '\u91C6';
- t['\u2FA5'] = '\u91CC';
- t['\u2FA6'] = '\u91D1';
- t['\u2FA7'] = '\u9577';
- t['\u2FA8'] = '\u9580';
- t['\u2FA9'] = '\u961C';
- t['\u2FAA'] = '\u96B6';
- t['\u2FAB'] = '\u96B9';
- t['\u2FAC'] = '\u96E8';
- t['\u2FAD'] = '\u9751';
- t['\u2FAE'] = '\u975E';
- t['\u2FAF'] = '\u9762';
- t['\u2FB0'] = '\u9769';
- t['\u2FB1'] = '\u97CB';
- t['\u2FB2'] = '\u97ED';
- t['\u2FB3'] = '\u97F3';
- t['\u2FB4'] = '\u9801';
- t['\u2FB5'] = '\u98A8';
- t['\u2FB6'] = '\u98DB';
- t['\u2FB7'] = '\u98DF';
- t['\u2FB8'] = '\u9996';
- t['\u2FB9'] = '\u9999';
- t['\u2FBA'] = '\u99AC';
- t['\u2FBB'] = '\u9AA8';
- t['\u2FBC'] = '\u9AD8';
- t['\u2FBD'] = '\u9ADF';
- t['\u2FBE'] = '\u9B25';
- t['\u2FBF'] = '\u9B2F';
- t['\u2FC0'] = '\u9B32';
- t['\u2FC1'] = '\u9B3C';
- t['\u2FC2'] = '\u9B5A';
- t['\u2FC3'] = '\u9CE5';
- t['\u2FC4'] = '\u9E75';
- t['\u2FC5'] = '\u9E7F';
- t['\u2FC6'] = '\u9EA5';
- t['\u2FC7'] = '\u9EBB';
- t['\u2FC8'] = '\u9EC3';
- t['\u2FC9'] = '\u9ECD';
- t['\u2FCA'] = '\u9ED1';
- t['\u2FCB'] = '\u9EF9';
- t['\u2FCC'] = '\u9EFD';
- t['\u2FCD'] = '\u9F0E';
- t['\u2FCE'] = '\u9F13';
- t['\u2FCF'] = '\u9F20';
- t['\u2FD0'] = '\u9F3B';
- t['\u2FD1'] = '\u9F4A';
- t['\u2FD2'] = '\u9F52';
- t['\u2FD3'] = '\u9F8D';
- t['\u2FD4'] = '\u9F9C';
- t['\u2FD5'] = '\u9FA0';
- t['\u3036'] = '\u3012';
- t['\u3038'] = '\u5341';
- t['\u3039'] = '\u5344';
- t['\u303A'] = '\u5345';
- t['\u309B'] = '\u0020\u3099';
- t['\u309C'] = '\u0020\u309A';
- t['\u3131'] = '\u1100';
- t['\u3132'] = '\u1101';
- t['\u3133'] = '\u11AA';
- t['\u3134'] = '\u1102';
- t['\u3135'] = '\u11AC';
- t['\u3136'] = '\u11AD';
- t['\u3137'] = '\u1103';
- t['\u3138'] = '\u1104';
- t['\u3139'] = '\u1105';
- t['\u313A'] = '\u11B0';
- t['\u313B'] = '\u11B1';
- t['\u313C'] = '\u11B2';
- t['\u313D'] = '\u11B3';
- t['\u313E'] = '\u11B4';
- t['\u313F'] = '\u11B5';
- t['\u3140'] = '\u111A';
- t['\u3141'] = '\u1106';
- t['\u3142'] = '\u1107';
- t['\u3143'] = '\u1108';
- t['\u3144'] = '\u1121';
- t['\u3145'] = '\u1109';
- t['\u3146'] = '\u110A';
- t['\u3147'] = '\u110B';
- t['\u3148'] = '\u110C';
- t['\u3149'] = '\u110D';
- t['\u314A'] = '\u110E';
- t['\u314B'] = '\u110F';
- t['\u314C'] = '\u1110';
- t['\u314D'] = '\u1111';
- t['\u314E'] = '\u1112';
- t['\u314F'] = '\u1161';
- t['\u3150'] = '\u1162';
- t['\u3151'] = '\u1163';
- t['\u3152'] = '\u1164';
- t['\u3153'] = '\u1165';
- t['\u3154'] = '\u1166';
- t['\u3155'] = '\u1167';
- t['\u3156'] = '\u1168';
- t['\u3157'] = '\u1169';
- t['\u3158'] = '\u116A';
- t['\u3159'] = '\u116B';
- t['\u315A'] = '\u116C';
- t['\u315B'] = '\u116D';
- t['\u315C'] = '\u116E';
- t['\u315D'] = '\u116F';
- t['\u315E'] = '\u1170';
- t['\u315F'] = '\u1171';
- t['\u3160'] = '\u1172';
- t['\u3161'] = '\u1173';
- t['\u3162'] = '\u1174';
- t['\u3163'] = '\u1175';
- t['\u3164'] = '\u1160';
- t['\u3165'] = '\u1114';
- t['\u3166'] = '\u1115';
- t['\u3167'] = '\u11C7';
- t['\u3168'] = '\u11C8';
- t['\u3169'] = '\u11CC';
- t['\u316A'] = '\u11CE';
- t['\u316B'] = '\u11D3';
- t['\u316C'] = '\u11D7';
- t['\u316D'] = '\u11D9';
- t['\u316E'] = '\u111C';
- t['\u316F'] = '\u11DD';
- t['\u3170'] = '\u11DF';
- t['\u3171'] = '\u111D';
- t['\u3172'] = '\u111E';
- t['\u3173'] = '\u1120';
- t['\u3174'] = '\u1122';
- t['\u3175'] = '\u1123';
- t['\u3176'] = '\u1127';
- t['\u3177'] = '\u1129';
- t['\u3178'] = '\u112B';
- t['\u3179'] = '\u112C';
- t['\u317A'] = '\u112D';
- t['\u317B'] = '\u112E';
- t['\u317C'] = '\u112F';
- t['\u317D'] = '\u1132';
- t['\u317E'] = '\u1136';
- t['\u317F'] = '\u1140';
- t['\u3180'] = '\u1147';
- t['\u3181'] = '\u114C';
- t['\u3182'] = '\u11F1';
- t['\u3183'] = '\u11F2';
- t['\u3184'] = '\u1157';
- t['\u3185'] = '\u1158';
- t['\u3186'] = '\u1159';
- t['\u3187'] = '\u1184';
- t['\u3188'] = '\u1185';
- t['\u3189'] = '\u1188';
- t['\u318A'] = '\u1191';
- t['\u318B'] = '\u1192';
- t['\u318C'] = '\u1194';
- t['\u318D'] = '\u119E';
- t['\u318E'] = '\u11A1';
- t['\u3200'] = '\u0028\u1100\u0029';
- t['\u3201'] = '\u0028\u1102\u0029';
- t['\u3202'] = '\u0028\u1103\u0029';
- t['\u3203'] = '\u0028\u1105\u0029';
- t['\u3204'] = '\u0028\u1106\u0029';
- t['\u3205'] = '\u0028\u1107\u0029';
- t['\u3206'] = '\u0028\u1109\u0029';
- t['\u3207'] = '\u0028\u110B\u0029';
- t['\u3208'] = '\u0028\u110C\u0029';
- t['\u3209'] = '\u0028\u110E\u0029';
- t['\u320A'] = '\u0028\u110F\u0029';
- t['\u320B'] = '\u0028\u1110\u0029';
- t['\u320C'] = '\u0028\u1111\u0029';
- t['\u320D'] = '\u0028\u1112\u0029';
- t['\u320E'] = '\u0028\u1100\u1161\u0029';
- t['\u320F'] = '\u0028\u1102\u1161\u0029';
- t['\u3210'] = '\u0028\u1103\u1161\u0029';
- t['\u3211'] = '\u0028\u1105\u1161\u0029';
- t['\u3212'] = '\u0028\u1106\u1161\u0029';
- t['\u3213'] = '\u0028\u1107\u1161\u0029';
- t['\u3214'] = '\u0028\u1109\u1161\u0029';
- t['\u3215'] = '\u0028\u110B\u1161\u0029';
- t['\u3216'] = '\u0028\u110C\u1161\u0029';
- t['\u3217'] = '\u0028\u110E\u1161\u0029';
- t['\u3218'] = '\u0028\u110F\u1161\u0029';
- t['\u3219'] = '\u0028\u1110\u1161\u0029';
- t['\u321A'] = '\u0028\u1111\u1161\u0029';
- t['\u321B'] = '\u0028\u1112\u1161\u0029';
- t['\u321C'] = '\u0028\u110C\u116E\u0029';
- t['\u321D'] = '\u0028\u110B\u1169\u110C\u1165\u11AB\u0029';
- t['\u321E'] = '\u0028\u110B\u1169\u1112\u116E\u0029';
- t['\u3220'] = '\u0028\u4E00\u0029';
- t['\u3221'] = '\u0028\u4E8C\u0029';
- t['\u3222'] = '\u0028\u4E09\u0029';
- t['\u3223'] = '\u0028\u56DB\u0029';
- t['\u3224'] = '\u0028\u4E94\u0029';
- t['\u3225'] = '\u0028\u516D\u0029';
- t['\u3226'] = '\u0028\u4E03\u0029';
- t['\u3227'] = '\u0028\u516B\u0029';
- t['\u3228'] = '\u0028\u4E5D\u0029';
- t['\u3229'] = '\u0028\u5341\u0029';
- t['\u322A'] = '\u0028\u6708\u0029';
- t['\u322B'] = '\u0028\u706B\u0029';
- t['\u322C'] = '\u0028\u6C34\u0029';
- t['\u322D'] = '\u0028\u6728\u0029';
- t['\u322E'] = '\u0028\u91D1\u0029';
- t['\u322F'] = '\u0028\u571F\u0029';
- t['\u3230'] = '\u0028\u65E5\u0029';
- t['\u3231'] = '\u0028\u682A\u0029';
- t['\u3232'] = '\u0028\u6709\u0029';
- t['\u3233'] = '\u0028\u793E\u0029';
- t['\u3234'] = '\u0028\u540D\u0029';
- t['\u3235'] = '\u0028\u7279\u0029';
- t['\u3236'] = '\u0028\u8CA1\u0029';
- t['\u3237'] = '\u0028\u795D\u0029';
- t['\u3238'] = '\u0028\u52B4\u0029';
- t['\u3239'] = '\u0028\u4EE3\u0029';
- t['\u323A'] = '\u0028\u547C\u0029';
- t['\u323B'] = '\u0028\u5B66\u0029';
- t['\u323C'] = '\u0028\u76E3\u0029';
- t['\u323D'] = '\u0028\u4F01\u0029';
- t['\u323E'] = '\u0028\u8CC7\u0029';
- t['\u323F'] = '\u0028\u5354\u0029';
- t['\u3240'] = '\u0028\u796D\u0029';
- t['\u3241'] = '\u0028\u4F11\u0029';
- t['\u3242'] = '\u0028\u81EA\u0029';
- t['\u3243'] = '\u0028\u81F3\u0029';
- t['\u32C0'] = '\u0031\u6708';
- t['\u32C1'] = '\u0032\u6708';
- t['\u32C2'] = '\u0033\u6708';
- t['\u32C3'] = '\u0034\u6708';
- t['\u32C4'] = '\u0035\u6708';
- t['\u32C5'] = '\u0036\u6708';
- t['\u32C6'] = '\u0037\u6708';
- t['\u32C7'] = '\u0038\u6708';
- t['\u32C8'] = '\u0039\u6708';
- t['\u32C9'] = '\u0031\u0030\u6708';
- t['\u32CA'] = '\u0031\u0031\u6708';
- t['\u32CB'] = '\u0031\u0032\u6708';
- t['\u3358'] = '\u0030\u70B9';
- t['\u3359'] = '\u0031\u70B9';
- t['\u335A'] = '\u0032\u70B9';
- t['\u335B'] = '\u0033\u70B9';
- t['\u335C'] = '\u0034\u70B9';
- t['\u335D'] = '\u0035\u70B9';
- t['\u335E'] = '\u0036\u70B9';
- t['\u335F'] = '\u0037\u70B9';
- t['\u3360'] = '\u0038\u70B9';
- t['\u3361'] = '\u0039\u70B9';
- t['\u3362'] = '\u0031\u0030\u70B9';
- t['\u3363'] = '\u0031\u0031\u70B9';
- t['\u3364'] = '\u0031\u0032\u70B9';
- t['\u3365'] = '\u0031\u0033\u70B9';
- t['\u3366'] = '\u0031\u0034\u70B9';
- t['\u3367'] = '\u0031\u0035\u70B9';
- t['\u3368'] = '\u0031\u0036\u70B9';
- t['\u3369'] = '\u0031\u0037\u70B9';
- t['\u336A'] = '\u0031\u0038\u70B9';
- t['\u336B'] = '\u0031\u0039\u70B9';
- t['\u336C'] = '\u0032\u0030\u70B9';
- t['\u336D'] = '\u0032\u0031\u70B9';
- t['\u336E'] = '\u0032\u0032\u70B9';
- t['\u336F'] = '\u0032\u0033\u70B9';
- t['\u3370'] = '\u0032\u0034\u70B9';
- t['\u33E0'] = '\u0031\u65E5';
- t['\u33E1'] = '\u0032\u65E5';
- t['\u33E2'] = '\u0033\u65E5';
- t['\u33E3'] = '\u0034\u65E5';
- t['\u33E4'] = '\u0035\u65E5';
- t['\u33E5'] = '\u0036\u65E5';
- t['\u33E6'] = '\u0037\u65E5';
- t['\u33E7'] = '\u0038\u65E5';
- t['\u33E8'] = '\u0039\u65E5';
- t['\u33E9'] = '\u0031\u0030\u65E5';
- t['\u33EA'] = '\u0031\u0031\u65E5';
- t['\u33EB'] = '\u0031\u0032\u65E5';
- t['\u33EC'] = '\u0031\u0033\u65E5';
- t['\u33ED'] = '\u0031\u0034\u65E5';
- t['\u33EE'] = '\u0031\u0035\u65E5';
- t['\u33EF'] = '\u0031\u0036\u65E5';
- t['\u33F0'] = '\u0031\u0037\u65E5';
- t['\u33F1'] = '\u0031\u0038\u65E5';
- t['\u33F2'] = '\u0031\u0039\u65E5';
- t['\u33F3'] = '\u0032\u0030\u65E5';
- t['\u33F4'] = '\u0032\u0031\u65E5';
- t['\u33F5'] = '\u0032\u0032\u65E5';
- t['\u33F6'] = '\u0032\u0033\u65E5';
- t['\u33F7'] = '\u0032\u0034\u65E5';
- t['\u33F8'] = '\u0032\u0035\u65E5';
- t['\u33F9'] = '\u0032\u0036\u65E5';
- t['\u33FA'] = '\u0032\u0037\u65E5';
- t['\u33FB'] = '\u0032\u0038\u65E5';
- t['\u33FC'] = '\u0032\u0039\u65E5';
- t['\u33FD'] = '\u0033\u0030\u65E5';
- t['\u33FE'] = '\u0033\u0031\u65E5';
- t['\uFB00'] = '\u0066\u0066';
- t['\uFB01'] = '\u0066\u0069';
- t['\uFB02'] = '\u0066\u006C';
- t['\uFB03'] = '\u0066\u0066\u0069';
- t['\uFB04'] = '\u0066\u0066\u006C';
- t['\uFB05'] = '\u017F\u0074';
- t['\uFB06'] = '\u0073\u0074';
- t['\uFB13'] = '\u0574\u0576';
- t['\uFB14'] = '\u0574\u0565';
- t['\uFB15'] = '\u0574\u056B';
- t['\uFB16'] = '\u057E\u0576';
- t['\uFB17'] = '\u0574\u056D';
- t['\uFB4F'] = '\u05D0\u05DC';
- t['\uFB50'] = '\u0671';
- t['\uFB51'] = '\u0671';
- t['\uFB52'] = '\u067B';
- t['\uFB53'] = '\u067B';
- t['\uFB54'] = '\u067B';
- t['\uFB55'] = '\u067B';
- t['\uFB56'] = '\u067E';
- t['\uFB57'] = '\u067E';
- t['\uFB58'] = '\u067E';
- t['\uFB59'] = '\u067E';
- t['\uFB5A'] = '\u0680';
- t['\uFB5B'] = '\u0680';
- t['\uFB5C'] = '\u0680';
- t['\uFB5D'] = '\u0680';
- t['\uFB5E'] = '\u067A';
- t['\uFB5F'] = '\u067A';
- t['\uFB60'] = '\u067A';
- t['\uFB61'] = '\u067A';
- t['\uFB62'] = '\u067F';
- t['\uFB63'] = '\u067F';
- t['\uFB64'] = '\u067F';
- t['\uFB65'] = '\u067F';
- t['\uFB66'] = '\u0679';
- t['\uFB67'] = '\u0679';
- t['\uFB68'] = '\u0679';
- t['\uFB69'] = '\u0679';
- t['\uFB6A'] = '\u06A4';
- t['\uFB6B'] = '\u06A4';
- t['\uFB6C'] = '\u06A4';
- t['\uFB6D'] = '\u06A4';
- t['\uFB6E'] = '\u06A6';
- t['\uFB6F'] = '\u06A6';
- t['\uFB70'] = '\u06A6';
- t['\uFB71'] = '\u06A6';
- t['\uFB72'] = '\u0684';
- t['\uFB73'] = '\u0684';
- t['\uFB74'] = '\u0684';
- t['\uFB75'] = '\u0684';
- t['\uFB76'] = '\u0683';
- t['\uFB77'] = '\u0683';
- t['\uFB78'] = '\u0683';
- t['\uFB79'] = '\u0683';
- t['\uFB7A'] = '\u0686';
- t['\uFB7B'] = '\u0686';
- t['\uFB7C'] = '\u0686';
- t['\uFB7D'] = '\u0686';
- t['\uFB7E'] = '\u0687';
- t['\uFB7F'] = '\u0687';
- t['\uFB80'] = '\u0687';
- t['\uFB81'] = '\u0687';
- t['\uFB82'] = '\u068D';
- t['\uFB83'] = '\u068D';
- t['\uFB84'] = '\u068C';
- t['\uFB85'] = '\u068C';
- t['\uFB86'] = '\u068E';
- t['\uFB87'] = '\u068E';
- t['\uFB88'] = '\u0688';
- t['\uFB89'] = '\u0688';
- t['\uFB8A'] = '\u0698';
- t['\uFB8B'] = '\u0698';
- t['\uFB8C'] = '\u0691';
- t['\uFB8D'] = '\u0691';
- t['\uFB8E'] = '\u06A9';
- t['\uFB8F'] = '\u06A9';
- t['\uFB90'] = '\u06A9';
- t['\uFB91'] = '\u06A9';
- t['\uFB92'] = '\u06AF';
- t['\uFB93'] = '\u06AF';
- t['\uFB94'] = '\u06AF';
- t['\uFB95'] = '\u06AF';
- t['\uFB96'] = '\u06B3';
- t['\uFB97'] = '\u06B3';
- t['\uFB98'] = '\u06B3';
- t['\uFB99'] = '\u06B3';
- t['\uFB9A'] = '\u06B1';
- t['\uFB9B'] = '\u06B1';
- t['\uFB9C'] = '\u06B1';
- t['\uFB9D'] = '\u06B1';
- t['\uFB9E'] = '\u06BA';
- t['\uFB9F'] = '\u06BA';
- t['\uFBA0'] = '\u06BB';
- t['\uFBA1'] = '\u06BB';
- t['\uFBA2'] = '\u06BB';
- t['\uFBA3'] = '\u06BB';
- t['\uFBA4'] = '\u06C0';
- t['\uFBA5'] = '\u06C0';
- t['\uFBA6'] = '\u06C1';
- t['\uFBA7'] = '\u06C1';
- t['\uFBA8'] = '\u06C1';
- t['\uFBA9'] = '\u06C1';
- t['\uFBAA'] = '\u06BE';
- t['\uFBAB'] = '\u06BE';
- t['\uFBAC'] = '\u06BE';
- t['\uFBAD'] = '\u06BE';
- t['\uFBAE'] = '\u06D2';
- t['\uFBAF'] = '\u06D2';
- t['\uFBB0'] = '\u06D3';
- t['\uFBB1'] = '\u06D3';
- t['\uFBD3'] = '\u06AD';
- t['\uFBD4'] = '\u06AD';
- t['\uFBD5'] = '\u06AD';
- t['\uFBD6'] = '\u06AD';
- t['\uFBD7'] = '\u06C7';
- t['\uFBD8'] = '\u06C7';
- t['\uFBD9'] = '\u06C6';
- t['\uFBDA'] = '\u06C6';
- t['\uFBDB'] = '\u06C8';
- t['\uFBDC'] = '\u06C8';
- t['\uFBDD'] = '\u0677';
- t['\uFBDE'] = '\u06CB';
- t['\uFBDF'] = '\u06CB';
- t['\uFBE0'] = '\u06C5';
- t['\uFBE1'] = '\u06C5';
- t['\uFBE2'] = '\u06C9';
- t['\uFBE3'] = '\u06C9';
- t['\uFBE4'] = '\u06D0';
- t['\uFBE5'] = '\u06D0';
- t['\uFBE6'] = '\u06D0';
- t['\uFBE7'] = '\u06D0';
- t['\uFBE8'] = '\u0649';
- t['\uFBE9'] = '\u0649';
- t['\uFBEA'] = '\u0626\u0627';
- t['\uFBEB'] = '\u0626\u0627';
- t['\uFBEC'] = '\u0626\u06D5';
- t['\uFBED'] = '\u0626\u06D5';
- t['\uFBEE'] = '\u0626\u0648';
- t['\uFBEF'] = '\u0626\u0648';
- t['\uFBF0'] = '\u0626\u06C7';
- t['\uFBF1'] = '\u0626\u06C7';
- t['\uFBF2'] = '\u0626\u06C6';
- t['\uFBF3'] = '\u0626\u06C6';
- t['\uFBF4'] = '\u0626\u06C8';
- t['\uFBF5'] = '\u0626\u06C8';
- t['\uFBF6'] = '\u0626\u06D0';
- t['\uFBF7'] = '\u0626\u06D0';
- t['\uFBF8'] = '\u0626\u06D0';
- t['\uFBF9'] = '\u0626\u0649';
- t['\uFBFA'] = '\u0626\u0649';
- t['\uFBFB'] = '\u0626\u0649';
- t['\uFBFC'] = '\u06CC';
- t['\uFBFD'] = '\u06CC';
- t['\uFBFE'] = '\u06CC';
- t['\uFBFF'] = '\u06CC';
- t['\uFC00'] = '\u0626\u062C';
- t['\uFC01'] = '\u0626\u062D';
- t['\uFC02'] = '\u0626\u0645';
- t['\uFC03'] = '\u0626\u0649';
- t['\uFC04'] = '\u0626\u064A';
- t['\uFC05'] = '\u0628\u062C';
- t['\uFC06'] = '\u0628\u062D';
- t['\uFC07'] = '\u0628\u062E';
- t['\uFC08'] = '\u0628\u0645';
- t['\uFC09'] = '\u0628\u0649';
- t['\uFC0A'] = '\u0628\u064A';
- t['\uFC0B'] = '\u062A\u062C';
- t['\uFC0C'] = '\u062A\u062D';
- t['\uFC0D'] = '\u062A\u062E';
- t['\uFC0E'] = '\u062A\u0645';
- t['\uFC0F'] = '\u062A\u0649';
- t['\uFC10'] = '\u062A\u064A';
- t['\uFC11'] = '\u062B\u062C';
- t['\uFC12'] = '\u062B\u0645';
- t['\uFC13'] = '\u062B\u0649';
- t['\uFC14'] = '\u062B\u064A';
- t['\uFC15'] = '\u062C\u062D';
- t['\uFC16'] = '\u062C\u0645';
- t['\uFC17'] = '\u062D\u062C';
- t['\uFC18'] = '\u062D\u0645';
- t['\uFC19'] = '\u062E\u062C';
- t['\uFC1A'] = '\u062E\u062D';
- t['\uFC1B'] = '\u062E\u0645';
- t['\uFC1C'] = '\u0633\u062C';
- t['\uFC1D'] = '\u0633\u062D';
- t['\uFC1E'] = '\u0633\u062E';
- t['\uFC1F'] = '\u0633\u0645';
- t['\uFC20'] = '\u0635\u062D';
- t['\uFC21'] = '\u0635\u0645';
- t['\uFC22'] = '\u0636\u062C';
- t['\uFC23'] = '\u0636\u062D';
- t['\uFC24'] = '\u0636\u062E';
- t['\uFC25'] = '\u0636\u0645';
- t['\uFC26'] = '\u0637\u062D';
- t['\uFC27'] = '\u0637\u0645';
- t['\uFC28'] = '\u0638\u0645';
- t['\uFC29'] = '\u0639\u062C';
- t['\uFC2A'] = '\u0639\u0645';
- t['\uFC2B'] = '\u063A\u062C';
- t['\uFC2C'] = '\u063A\u0645';
- t['\uFC2D'] = '\u0641\u062C';
- t['\uFC2E'] = '\u0641\u062D';
- t['\uFC2F'] = '\u0641\u062E';
- t['\uFC30'] = '\u0641\u0645';
- t['\uFC31'] = '\u0641\u0649';
- t['\uFC32'] = '\u0641\u064A';
- t['\uFC33'] = '\u0642\u062D';
- t['\uFC34'] = '\u0642\u0645';
- t['\uFC35'] = '\u0642\u0649';
- t['\uFC36'] = '\u0642\u064A';
- t['\uFC37'] = '\u0643\u0627';
- t['\uFC38'] = '\u0643\u062C';
- t['\uFC39'] = '\u0643\u062D';
- t['\uFC3A'] = '\u0643\u062E';
- t['\uFC3B'] = '\u0643\u0644';
- t['\uFC3C'] = '\u0643\u0645';
- t['\uFC3D'] = '\u0643\u0649';
- t['\uFC3E'] = '\u0643\u064A';
- t['\uFC3F'] = '\u0644\u062C';
- t['\uFC40'] = '\u0644\u062D';
- t['\uFC41'] = '\u0644\u062E';
- t['\uFC42'] = '\u0644\u0645';
- t['\uFC43'] = '\u0644\u0649';
- t['\uFC44'] = '\u0644\u064A';
- t['\uFC45'] = '\u0645\u062C';
- t['\uFC46'] = '\u0645\u062D';
- t['\uFC47'] = '\u0645\u062E';
- t['\uFC48'] = '\u0645\u0645';
- t['\uFC49'] = '\u0645\u0649';
- t['\uFC4A'] = '\u0645\u064A';
- t['\uFC4B'] = '\u0646\u062C';
- t['\uFC4C'] = '\u0646\u062D';
- t['\uFC4D'] = '\u0646\u062E';
- t['\uFC4E'] = '\u0646\u0645';
- t['\uFC4F'] = '\u0646\u0649';
- t['\uFC50'] = '\u0646\u064A';
- t['\uFC51'] = '\u0647\u062C';
- t['\uFC52'] = '\u0647\u0645';
- t['\uFC53'] = '\u0647\u0649';
- t['\uFC54'] = '\u0647\u064A';
- t['\uFC55'] = '\u064A\u062C';
- t['\uFC56'] = '\u064A\u062D';
- t['\uFC57'] = '\u064A\u062E';
- t['\uFC58'] = '\u064A\u0645';
- t['\uFC59'] = '\u064A\u0649';
- t['\uFC5A'] = '\u064A\u064A';
- t['\uFC5B'] = '\u0630\u0670';
- t['\uFC5C'] = '\u0631\u0670';
- t['\uFC5D'] = '\u0649\u0670';
- t['\uFC5E'] = '\u0020\u064C\u0651';
- t['\uFC5F'] = '\u0020\u064D\u0651';
- t['\uFC60'] = '\u0020\u064E\u0651';
- t['\uFC61'] = '\u0020\u064F\u0651';
- t['\uFC62'] = '\u0020\u0650\u0651';
- t['\uFC63'] = '\u0020\u0651\u0670';
- t['\uFC64'] = '\u0626\u0631';
- t['\uFC65'] = '\u0626\u0632';
- t['\uFC66'] = '\u0626\u0645';
- t['\uFC67'] = '\u0626\u0646';
- t['\uFC68'] = '\u0626\u0649';
- t['\uFC69'] = '\u0626\u064A';
- t['\uFC6A'] = '\u0628\u0631';
- t['\uFC6B'] = '\u0628\u0632';
- t['\uFC6C'] = '\u0628\u0645';
- t['\uFC6D'] = '\u0628\u0646';
- t['\uFC6E'] = '\u0628\u0649';
- t['\uFC6F'] = '\u0628\u064A';
- t['\uFC70'] = '\u062A\u0631';
- t['\uFC71'] = '\u062A\u0632';
- t['\uFC72'] = '\u062A\u0645';
- t['\uFC73'] = '\u062A\u0646';
- t['\uFC74'] = '\u062A\u0649';
- t['\uFC75'] = '\u062A\u064A';
- t['\uFC76'] = '\u062B\u0631';
- t['\uFC77'] = '\u062B\u0632';
- t['\uFC78'] = '\u062B\u0645';
- t['\uFC79'] = '\u062B\u0646';
- t['\uFC7A'] = '\u062B\u0649';
- t['\uFC7B'] = '\u062B\u064A';
- t['\uFC7C'] = '\u0641\u0649';
- t['\uFC7D'] = '\u0641\u064A';
- t['\uFC7E'] = '\u0642\u0649';
- t['\uFC7F'] = '\u0642\u064A';
- t['\uFC80'] = '\u0643\u0627';
- t['\uFC81'] = '\u0643\u0644';
- t['\uFC82'] = '\u0643\u0645';
- t['\uFC83'] = '\u0643\u0649';
- t['\uFC84'] = '\u0643\u064A';
- t['\uFC85'] = '\u0644\u0645';
- t['\uFC86'] = '\u0644\u0649';
- t['\uFC87'] = '\u0644\u064A';
- t['\uFC88'] = '\u0645\u0627';
- t['\uFC89'] = '\u0645\u0645';
- t['\uFC8A'] = '\u0646\u0631';
- t['\uFC8B'] = '\u0646\u0632';
- t['\uFC8C'] = '\u0646\u0645';
- t['\uFC8D'] = '\u0646\u0646';
- t['\uFC8E'] = '\u0646\u0649';
- t['\uFC8F'] = '\u0646\u064A';
- t['\uFC90'] = '\u0649\u0670';
- t['\uFC91'] = '\u064A\u0631';
- t['\uFC92'] = '\u064A\u0632';
- t['\uFC93'] = '\u064A\u0645';
- t['\uFC94'] = '\u064A\u0646';
- t['\uFC95'] = '\u064A\u0649';
- t['\uFC96'] = '\u064A\u064A';
- t['\uFC97'] = '\u0626\u062C';
- t['\uFC98'] = '\u0626\u062D';
- t['\uFC99'] = '\u0626\u062E';
- t['\uFC9A'] = '\u0626\u0645';
- t['\uFC9B'] = '\u0626\u0647';
- t['\uFC9C'] = '\u0628\u062C';
- t['\uFC9D'] = '\u0628\u062D';
- t['\uFC9E'] = '\u0628\u062E';
- t['\uFC9F'] = '\u0628\u0645';
- t['\uFCA0'] = '\u0628\u0647';
- t['\uFCA1'] = '\u062A\u062C';
- t['\uFCA2'] = '\u062A\u062D';
- t['\uFCA3'] = '\u062A\u062E';
- t['\uFCA4'] = '\u062A\u0645';
- t['\uFCA5'] = '\u062A\u0647';
- t['\uFCA6'] = '\u062B\u0645';
- t['\uFCA7'] = '\u062C\u062D';
- t['\uFCA8'] = '\u062C\u0645';
- t['\uFCA9'] = '\u062D\u062C';
- t['\uFCAA'] = '\u062D\u0645';
- t['\uFCAB'] = '\u062E\u062C';
- t['\uFCAC'] = '\u062E\u0645';
- t['\uFCAD'] = '\u0633\u062C';
- t['\uFCAE'] = '\u0633\u062D';
- t['\uFCAF'] = '\u0633\u062E';
- t['\uFCB0'] = '\u0633\u0645';
- t['\uFCB1'] = '\u0635\u062D';
- t['\uFCB2'] = '\u0635\u062E';
- t['\uFCB3'] = '\u0635\u0645';
- t['\uFCB4'] = '\u0636\u062C';
- t['\uFCB5'] = '\u0636\u062D';
- t['\uFCB6'] = '\u0636\u062E';
- t['\uFCB7'] = '\u0636\u0645';
- t['\uFCB8'] = '\u0637\u062D';
- t['\uFCB9'] = '\u0638\u0645';
- t['\uFCBA'] = '\u0639\u062C';
- t['\uFCBB'] = '\u0639\u0645';
- t['\uFCBC'] = '\u063A\u062C';
- t['\uFCBD'] = '\u063A\u0645';
- t['\uFCBE'] = '\u0641\u062C';
- t['\uFCBF'] = '\u0641\u062D';
- t['\uFCC0'] = '\u0641\u062E';
- t['\uFCC1'] = '\u0641\u0645';
- t['\uFCC2'] = '\u0642\u062D';
- t['\uFCC3'] = '\u0642\u0645';
- t['\uFCC4'] = '\u0643\u062C';
- t['\uFCC5'] = '\u0643\u062D';
- t['\uFCC6'] = '\u0643\u062E';
- t['\uFCC7'] = '\u0643\u0644';
- t['\uFCC8'] = '\u0643\u0645';
- t['\uFCC9'] = '\u0644\u062C';
- t['\uFCCA'] = '\u0644\u062D';
- t['\uFCCB'] = '\u0644\u062E';
- t['\uFCCC'] = '\u0644\u0645';
- t['\uFCCD'] = '\u0644\u0647';
- t['\uFCCE'] = '\u0645\u062C';
- t['\uFCCF'] = '\u0645\u062D';
- t['\uFCD0'] = '\u0645\u062E';
- t['\uFCD1'] = '\u0645\u0645';
- t['\uFCD2'] = '\u0646\u062C';
- t['\uFCD3'] = '\u0646\u062D';
- t['\uFCD4'] = '\u0646\u062E';
- t['\uFCD5'] = '\u0646\u0645';
- t['\uFCD6'] = '\u0646\u0647';
- t['\uFCD7'] = '\u0647\u062C';
- t['\uFCD8'] = '\u0647\u0645';
- t['\uFCD9'] = '\u0647\u0670';
- t['\uFCDA'] = '\u064A\u062C';
- t['\uFCDB'] = '\u064A\u062D';
- t['\uFCDC'] = '\u064A\u062E';
- t['\uFCDD'] = '\u064A\u0645';
- t['\uFCDE'] = '\u064A\u0647';
- t['\uFCDF'] = '\u0626\u0645';
- t['\uFCE0'] = '\u0626\u0647';
- t['\uFCE1'] = '\u0628\u0645';
- t['\uFCE2'] = '\u0628\u0647';
- t['\uFCE3'] = '\u062A\u0645';
- t['\uFCE4'] = '\u062A\u0647';
- t['\uFCE5'] = '\u062B\u0645';
- t['\uFCE6'] = '\u062B\u0647';
- t['\uFCE7'] = '\u0633\u0645';
- t['\uFCE8'] = '\u0633\u0647';
- t['\uFCE9'] = '\u0634\u0645';
- t['\uFCEA'] = '\u0634\u0647';
- t['\uFCEB'] = '\u0643\u0644';
- t['\uFCEC'] = '\u0643\u0645';
- t['\uFCED'] = '\u0644\u0645';
- t['\uFCEE'] = '\u0646\u0645';
- t['\uFCEF'] = '\u0646\u0647';
- t['\uFCF0'] = '\u064A\u0645';
- t['\uFCF1'] = '\u064A\u0647';
- t['\uFCF2'] = '\u0640\u064E\u0651';
- t['\uFCF3'] = '\u0640\u064F\u0651';
- t['\uFCF4'] = '\u0640\u0650\u0651';
- t['\uFCF5'] = '\u0637\u0649';
- t['\uFCF6'] = '\u0637\u064A';
- t['\uFCF7'] = '\u0639\u0649';
- t['\uFCF8'] = '\u0639\u064A';
- t['\uFCF9'] = '\u063A\u0649';
- t['\uFCFA'] = '\u063A\u064A';
- t['\uFCFB'] = '\u0633\u0649';
- t['\uFCFC'] = '\u0633\u064A';
- t['\uFCFD'] = '\u0634\u0649';
- t['\uFCFE'] = '\u0634\u064A';
- t['\uFCFF'] = '\u062D\u0649';
- t['\uFD00'] = '\u062D\u064A';
- t['\uFD01'] = '\u062C\u0649';
- t['\uFD02'] = '\u062C\u064A';
- t['\uFD03'] = '\u062E\u0649';
- t['\uFD04'] = '\u062E\u064A';
- t['\uFD05'] = '\u0635\u0649';
- t['\uFD06'] = '\u0635\u064A';
- t['\uFD07'] = '\u0636\u0649';
- t['\uFD08'] = '\u0636\u064A';
- t['\uFD09'] = '\u0634\u062C';
- t['\uFD0A'] = '\u0634\u062D';
- t['\uFD0B'] = '\u0634\u062E';
- t['\uFD0C'] = '\u0634\u0645';
- t['\uFD0D'] = '\u0634\u0631';
- t['\uFD0E'] = '\u0633\u0631';
- t['\uFD0F'] = '\u0635\u0631';
- t['\uFD10'] = '\u0636\u0631';
- t['\uFD11'] = '\u0637\u0649';
- t['\uFD12'] = '\u0637\u064A';
- t['\uFD13'] = '\u0639\u0649';
- t['\uFD14'] = '\u0639\u064A';
- t['\uFD15'] = '\u063A\u0649';
- t['\uFD16'] = '\u063A\u064A';
- t['\uFD17'] = '\u0633\u0649';
- t['\uFD18'] = '\u0633\u064A';
- t['\uFD19'] = '\u0634\u0649';
- t['\uFD1A'] = '\u0634\u064A';
- t['\uFD1B'] = '\u062D\u0649';
- t['\uFD1C'] = '\u062D\u064A';
- t['\uFD1D'] = '\u062C\u0649';
- t['\uFD1E'] = '\u062C\u064A';
- t['\uFD1F'] = '\u062E\u0649';
- t['\uFD20'] = '\u062E\u064A';
- t['\uFD21'] = '\u0635\u0649';
- t['\uFD22'] = '\u0635\u064A';
- t['\uFD23'] = '\u0636\u0649';
- t['\uFD24'] = '\u0636\u064A';
- t['\uFD25'] = '\u0634\u062C';
- t['\uFD26'] = '\u0634\u062D';
- t['\uFD27'] = '\u0634\u062E';
- t['\uFD28'] = '\u0634\u0645';
- t['\uFD29'] = '\u0634\u0631';
- t['\uFD2A'] = '\u0633\u0631';
- t['\uFD2B'] = '\u0635\u0631';
- t['\uFD2C'] = '\u0636\u0631';
- t['\uFD2D'] = '\u0634\u062C';
- t['\uFD2E'] = '\u0634\u062D';
- t['\uFD2F'] = '\u0634\u062E';
- t['\uFD30'] = '\u0634\u0645';
- t['\uFD31'] = '\u0633\u0647';
- t['\uFD32'] = '\u0634\u0647';
- t['\uFD33'] = '\u0637\u0645';
- t['\uFD34'] = '\u0633\u062C';
- t['\uFD35'] = '\u0633\u062D';
- t['\uFD36'] = '\u0633\u062E';
- t['\uFD37'] = '\u0634\u062C';
- t['\uFD38'] = '\u0634\u062D';
- t['\uFD39'] = '\u0634\u062E';
- t['\uFD3A'] = '\u0637\u0645';
- t['\uFD3B'] = '\u0638\u0645';
- t['\uFD3C'] = '\u0627\u064B';
- t['\uFD3D'] = '\u0627\u064B';
- t['\uFD50'] = '\u062A\u062C\u0645';
- t['\uFD51'] = '\u062A\u062D\u062C';
- t['\uFD52'] = '\u062A\u062D\u062C';
- t['\uFD53'] = '\u062A\u062D\u0645';
- t['\uFD54'] = '\u062A\u062E\u0645';
- t['\uFD55'] = '\u062A\u0645\u062C';
- t['\uFD56'] = '\u062A\u0645\u062D';
- t['\uFD57'] = '\u062A\u0645\u062E';
- t['\uFD58'] = '\u062C\u0645\u062D';
- t['\uFD59'] = '\u062C\u0645\u062D';
- t['\uFD5A'] = '\u062D\u0645\u064A';
- t['\uFD5B'] = '\u062D\u0645\u0649';
- t['\uFD5C'] = '\u0633\u062D\u062C';
- t['\uFD5D'] = '\u0633\u062C\u062D';
- t['\uFD5E'] = '\u0633\u062C\u0649';
- t['\uFD5F'] = '\u0633\u0645\u062D';
- t['\uFD60'] = '\u0633\u0645\u062D';
- t['\uFD61'] = '\u0633\u0645\u062C';
- t['\uFD62'] = '\u0633\u0645\u0645';
- t['\uFD63'] = '\u0633\u0645\u0645';
- t['\uFD64'] = '\u0635\u062D\u062D';
- t['\uFD65'] = '\u0635\u062D\u062D';
- t['\uFD66'] = '\u0635\u0645\u0645';
- t['\uFD67'] = '\u0634\u062D\u0645';
- t['\uFD68'] = '\u0634\u062D\u0645';
- t['\uFD69'] = '\u0634\u062C\u064A';
- t['\uFD6A'] = '\u0634\u0645\u062E';
- t['\uFD6B'] = '\u0634\u0645\u062E';
- t['\uFD6C'] = '\u0634\u0645\u0645';
- t['\uFD6D'] = '\u0634\u0645\u0645';
- t['\uFD6E'] = '\u0636\u062D\u0649';
- t['\uFD6F'] = '\u0636\u062E\u0645';
- t['\uFD70'] = '\u0636\u062E\u0645';
- t['\uFD71'] = '\u0637\u0645\u062D';
- t['\uFD72'] = '\u0637\u0645\u062D';
- t['\uFD73'] = '\u0637\u0645\u0645';
- t['\uFD74'] = '\u0637\u0645\u064A';
- t['\uFD75'] = '\u0639\u062C\u0645';
- t['\uFD76'] = '\u0639\u0645\u0645';
- t['\uFD77'] = '\u0639\u0645\u0645';
- t['\uFD78'] = '\u0639\u0645\u0649';
- t['\uFD79'] = '\u063A\u0645\u0645';
- t['\uFD7A'] = '\u063A\u0645\u064A';
- t['\uFD7B'] = '\u063A\u0645\u0649';
- t['\uFD7C'] = '\u0641\u062E\u0645';
- t['\uFD7D'] = '\u0641\u062E\u0645';
- t['\uFD7E'] = '\u0642\u0645\u062D';
- t['\uFD7F'] = '\u0642\u0645\u0645';
- t['\uFD80'] = '\u0644\u062D\u0645';
- t['\uFD81'] = '\u0644\u062D\u064A';
- t['\uFD82'] = '\u0644\u062D\u0649';
- t['\uFD83'] = '\u0644\u062C\u062C';
- t['\uFD84'] = '\u0644\u062C\u062C';
- t['\uFD85'] = '\u0644\u062E\u0645';
- t['\uFD86'] = '\u0644\u062E\u0645';
- t['\uFD87'] = '\u0644\u0645\u062D';
- t['\uFD88'] = '\u0644\u0645\u062D';
- t['\uFD89'] = '\u0645\u062D\u062C';
- t['\uFD8A'] = '\u0645\u062D\u0645';
- t['\uFD8B'] = '\u0645\u062D\u064A';
- t['\uFD8C'] = '\u0645\u062C\u062D';
- t['\uFD8D'] = '\u0645\u062C\u0645';
- t['\uFD8E'] = '\u0645\u062E\u062C';
- t['\uFD8F'] = '\u0645\u062E\u0645';
- t['\uFD92'] = '\u0645\u062C\u062E';
- t['\uFD93'] = '\u0647\u0645\u062C';
- t['\uFD94'] = '\u0647\u0645\u0645';
- t['\uFD95'] = '\u0646\u062D\u0645';
- t['\uFD96'] = '\u0646\u062D\u0649';
- t['\uFD97'] = '\u0646\u062C\u0645';
- t['\uFD98'] = '\u0646\u062C\u0645';
- t['\uFD99'] = '\u0646\u062C\u0649';
- t['\uFD9A'] = '\u0646\u0645\u064A';
- t['\uFD9B'] = '\u0646\u0645\u0649';
- t['\uFD9C'] = '\u064A\u0645\u0645';
- t['\uFD9D'] = '\u064A\u0645\u0645';
- t['\uFD9E'] = '\u0628\u062E\u064A';
- t['\uFD9F'] = '\u062A\u062C\u064A';
- t['\uFDA0'] = '\u062A\u062C\u0649';
- t['\uFDA1'] = '\u062A\u062E\u064A';
- t['\uFDA2'] = '\u062A\u062E\u0649';
- t['\uFDA3'] = '\u062A\u0645\u064A';
- t['\uFDA4'] = '\u062A\u0645\u0649';
- t['\uFDA5'] = '\u062C\u0645\u064A';
- t['\uFDA6'] = '\u062C\u062D\u0649';
- t['\uFDA7'] = '\u062C\u0645\u0649';
- t['\uFDA8'] = '\u0633\u062E\u0649';
- t['\uFDA9'] = '\u0635\u062D\u064A';
- t['\uFDAA'] = '\u0634\u062D\u064A';
- t['\uFDAB'] = '\u0636\u062D\u064A';
- t['\uFDAC'] = '\u0644\u062C\u064A';
- t['\uFDAD'] = '\u0644\u0645\u064A';
- t['\uFDAE'] = '\u064A\u062D\u064A';
- t['\uFDAF'] = '\u064A\u062C\u064A';
- t['\uFDB0'] = '\u064A\u0645\u064A';
- t['\uFDB1'] = '\u0645\u0645\u064A';
- t['\uFDB2'] = '\u0642\u0645\u064A';
- t['\uFDB3'] = '\u0646\u062D\u064A';
- t['\uFDB4'] = '\u0642\u0645\u062D';
- t['\uFDB5'] = '\u0644\u062D\u0645';
- t['\uFDB6'] = '\u0639\u0645\u064A';
- t['\uFDB7'] = '\u0643\u0645\u064A';
- t['\uFDB8'] = '\u0646\u062C\u062D';
- t['\uFDB9'] = '\u0645\u062E\u064A';
- t['\uFDBA'] = '\u0644\u062C\u0645';
- t['\uFDBB'] = '\u0643\u0645\u0645';
- t['\uFDBC'] = '\u0644\u062C\u0645';
- t['\uFDBD'] = '\u0646\u062C\u062D';
- t['\uFDBE'] = '\u062C\u062D\u064A';
- t['\uFDBF'] = '\u062D\u062C\u064A';
- t['\uFDC0'] = '\u0645\u062C\u064A';
- t['\uFDC1'] = '\u0641\u0645\u064A';
- t['\uFDC2'] = '\u0628\u062D\u064A';
- t['\uFDC3'] = '\u0643\u0645\u0645';
- t['\uFDC4'] = '\u0639\u062C\u0645';
- t['\uFDC5'] = '\u0635\u0645\u0645';
- t['\uFDC6'] = '\u0633\u062E\u064A';
- t['\uFDC7'] = '\u0646\u062C\u064A';
- t['\uFE49'] = '\u203E';
- t['\uFE4A'] = '\u203E';
- t['\uFE4B'] = '\u203E';
- t['\uFE4C'] = '\u203E';
- t['\uFE4D'] = '\u005F';
- t['\uFE4E'] = '\u005F';
- t['\uFE4F'] = '\u005F';
- t['\uFE80'] = '\u0621';
- t['\uFE81'] = '\u0622';
- t['\uFE82'] = '\u0622';
- t['\uFE83'] = '\u0623';
- t['\uFE84'] = '\u0623';
- t['\uFE85'] = '\u0624';
- t['\uFE86'] = '\u0624';
- t['\uFE87'] = '\u0625';
- t['\uFE88'] = '\u0625';
- t['\uFE89'] = '\u0626';
- t['\uFE8A'] = '\u0626';
- t['\uFE8B'] = '\u0626';
- t['\uFE8C'] = '\u0626';
- t['\uFE8D'] = '\u0627';
- t['\uFE8E'] = '\u0627';
- t['\uFE8F'] = '\u0628';
- t['\uFE90'] = '\u0628';
- t['\uFE91'] = '\u0628';
- t['\uFE92'] = '\u0628';
- t['\uFE93'] = '\u0629';
- t['\uFE94'] = '\u0629';
- t['\uFE95'] = '\u062A';
- t['\uFE96'] = '\u062A';
- t['\uFE97'] = '\u062A';
- t['\uFE98'] = '\u062A';
- t['\uFE99'] = '\u062B';
- t['\uFE9A'] = '\u062B';
- t['\uFE9B'] = '\u062B';
- t['\uFE9C'] = '\u062B';
- t['\uFE9D'] = '\u062C';
- t['\uFE9E'] = '\u062C';
- t['\uFE9F'] = '\u062C';
- t['\uFEA0'] = '\u062C';
- t['\uFEA1'] = '\u062D';
- t['\uFEA2'] = '\u062D';
- t['\uFEA3'] = '\u062D';
- t['\uFEA4'] = '\u062D';
- t['\uFEA5'] = '\u062E';
- t['\uFEA6'] = '\u062E';
- t['\uFEA7'] = '\u062E';
- t['\uFEA8'] = '\u062E';
- t['\uFEA9'] = '\u062F';
- t['\uFEAA'] = '\u062F';
- t['\uFEAB'] = '\u0630';
- t['\uFEAC'] = '\u0630';
- t['\uFEAD'] = '\u0631';
- t['\uFEAE'] = '\u0631';
- t['\uFEAF'] = '\u0632';
- t['\uFEB0'] = '\u0632';
- t['\uFEB1'] = '\u0633';
- t['\uFEB2'] = '\u0633';
- t['\uFEB3'] = '\u0633';
- t['\uFEB4'] = '\u0633';
- t['\uFEB5'] = '\u0634';
- t['\uFEB6'] = '\u0634';
- t['\uFEB7'] = '\u0634';
- t['\uFEB8'] = '\u0634';
- t['\uFEB9'] = '\u0635';
- t['\uFEBA'] = '\u0635';
- t['\uFEBB'] = '\u0635';
- t['\uFEBC'] = '\u0635';
- t['\uFEBD'] = '\u0636';
- t['\uFEBE'] = '\u0636';
- t['\uFEBF'] = '\u0636';
- t['\uFEC0'] = '\u0636';
- t['\uFEC1'] = '\u0637';
- t['\uFEC2'] = '\u0637';
- t['\uFEC3'] = '\u0637';
- t['\uFEC4'] = '\u0637';
- t['\uFEC5'] = '\u0638';
- t['\uFEC6'] = '\u0638';
- t['\uFEC7'] = '\u0638';
- t['\uFEC8'] = '\u0638';
- t['\uFEC9'] = '\u0639';
- t['\uFECA'] = '\u0639';
- t['\uFECB'] = '\u0639';
- t['\uFECC'] = '\u0639';
- t['\uFECD'] = '\u063A';
- t['\uFECE'] = '\u063A';
- t['\uFECF'] = '\u063A';
- t['\uFED0'] = '\u063A';
- t['\uFED1'] = '\u0641';
- t['\uFED2'] = '\u0641';
- t['\uFED3'] = '\u0641';
- t['\uFED4'] = '\u0641';
- t['\uFED5'] = '\u0642';
- t['\uFED6'] = '\u0642';
- t['\uFED7'] = '\u0642';
- t['\uFED8'] = '\u0642';
- t['\uFED9'] = '\u0643';
- t['\uFEDA'] = '\u0643';
- t['\uFEDB'] = '\u0643';
- t['\uFEDC'] = '\u0643';
- t['\uFEDD'] = '\u0644';
- t['\uFEDE'] = '\u0644';
- t['\uFEDF'] = '\u0644';
- t['\uFEE0'] = '\u0644';
- t['\uFEE1'] = '\u0645';
- t['\uFEE2'] = '\u0645';
- t['\uFEE3'] = '\u0645';
- t['\uFEE4'] = '\u0645';
- t['\uFEE5'] = '\u0646';
- t['\uFEE6'] = '\u0646';
- t['\uFEE7'] = '\u0646';
- t['\uFEE8'] = '\u0646';
- t['\uFEE9'] = '\u0647';
- t['\uFEEA'] = '\u0647';
- t['\uFEEB'] = '\u0647';
- t['\uFEEC'] = '\u0647';
- t['\uFEED'] = '\u0648';
- t['\uFEEE'] = '\u0648';
- t['\uFEEF'] = '\u0649';
- t['\uFEF0'] = '\u0649';
- t['\uFEF1'] = '\u064A';
- t['\uFEF2'] = '\u064A';
- t['\uFEF3'] = '\u064A';
- t['\uFEF4'] = '\u064A';
- t['\uFEF5'] = '\u0644\u0622';
- t['\uFEF6'] = '\u0644\u0622';
- t['\uFEF7'] = '\u0644\u0623';
- t['\uFEF8'] = '\u0644\u0623';
- t['\uFEF9'] = '\u0644\u0625';
- t['\uFEFA'] = '\u0644\u0625';
- t['\uFEFB'] = '\u0644\u0627';
- t['\uFEFC'] = '\u0644\u0627';
-});
-function reverseIfRtl(chars) {
- var charsLength = chars.length;
- if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) {
-  return chars;
- }
- var s = '';
- for (var ii = charsLength - 1; ii >= 0; ii--) {
-  s += chars[ii];
- }
- return s;
-}
-exports.mapSpecialUnicodeValues = mapSpecialUnicodeValues;
-exports.reverseIfRtl = reverseIfRtl;
-exports.getUnicodeRangeFor = getUnicodeRangeFor;
-exports.getNormalizedUnicodes = getNormalizedUnicodes;
-exports.getUnicodeForGlyph = getUnicodeForGlyph;
-
-/***/ }),
-/* 163 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.FontRendererFactory = undefined;
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _cff_parser = __w_pdfjs_require__(157);
-
-var _glyphlist = __w_pdfjs_require__(160);
-
-var _encodings = __w_pdfjs_require__(159);
-
-var _stream = __w_pdfjs_require__(140);
-
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var FontRendererFactory = function FontRendererFactoryClosure() {
-  function getLong(data, offset) {
-    return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
-  }
-  function getUshort(data, offset) {
-    return data[offset] << 8 | data[offset + 1];
-  }
-  function parseCmap(data, start, end) {
-    var offset = getUshort(data, start + 2) === 1 ? getLong(data, start + 8) : getLong(data, start + 16);
-    var format = getUshort(data, start + offset);
-    var ranges, p, i;
-    if (format === 4) {
-      getUshort(data, start + offset + 2);
-      var segCount = getUshort(data, start + offset + 6) >> 1;
-      p = start + offset + 14;
-      ranges = [];
-      for (i = 0; i < segCount; i++, p += 2) {
-        ranges[i] = { end: getUshort(data, p) };
-      }
-      p += 2;
-      for (i = 0; i < segCount; i++, p += 2) {
-        ranges[i].start = getUshort(data, p);
-      }
-      for (i = 0; i < segCount; i++, p += 2) {
-        ranges[i].idDelta = getUshort(data, p);
-      }
-      for (i = 0; i < segCount; i++, p += 2) {
-        var idOffset = getUshort(data, p);
-        if (idOffset === 0) {
-          continue;
-        }
-        ranges[i].ids = [];
-        for (var j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) {
-          ranges[i].ids[j] = getUshort(data, p + idOffset);
-          idOffset += 2;
-        }
-      }
-      return ranges;
-    } else if (format === 12) {
-      getLong(data, start + offset + 4);
-      var groups = getLong(data, start + offset + 12);
-      p = start + offset + 16;
-      ranges = [];
-      for (i = 0; i < groups; i++) {
-        ranges.push({
-          start: getLong(data, p),
-          end: getLong(data, p + 4),
-          idDelta: getLong(data, p + 8) - getLong(data, p)
-        });
-        p += 12;
-      }
-      return ranges;
-    }
-    throw new _util.FormatError('unsupported cmap: ' + format);
-  }
-  function parseCff(data, start, end, seacAnalysisEnabled) {
-    var properties = {};
-    var parser = new _cff_parser.CFFParser(new _stream.Stream(data, start, end - start), properties, seacAnalysisEnabled);
-    var cff = parser.parse();
-    return {
-      glyphs: cff.charStrings.objects,
-      subrs: cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex && cff.topDict.privateDict.subrsIndex.objects,
-      gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects,
-      isCFFCIDFont: cff.isCIDFont,
-      fdSelect: cff.fdSelect,
-      fdArray: cff.fdArray
-    };
-  }
-  function parseGlyfTable(glyf, loca, isGlyphLocationsLong) {
-    var itemSize, itemDecode;
-    if (isGlyphLocationsLong) {
-      itemSize = 4;
-      itemDecode = function fontItemDecodeLong(data, offset) {
-        return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
-      };
-    } else {
-      itemSize = 2;
-      itemDecode = function fontItemDecode(data, offset) {
-        return data[offset] << 9 | data[offset + 1] << 1;
-      };
-    }
-    var glyphs = [];
-    var startOffset = itemDecode(loca, 0);
-    for (var j = itemSize; j < loca.length; j += itemSize) {
-      var endOffset = itemDecode(loca, j);
-      glyphs.push(glyf.subarray(startOffset, endOffset));
-      startOffset = endOffset;
-    }
-    return glyphs;
-  }
-  function lookupCmap(ranges, unicode) {
-    var code = unicode.codePointAt(0),
-        gid = 0;
-    var l = 0,
-        r = ranges.length - 1;
-    while (l < r) {
-      var c = l + r + 1 >> 1;
-      if (code < ranges[c].start) {
-        r = c - 1;
-      } else {
-        l = c;
-      }
-    }
-    if (ranges[l].start <= code && code <= ranges[l].end) {
-      gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xFFFF;
-    }
-    return {
-      charCode: code,
-      glyphId: gid
-    };
-  }
-  function compileGlyf(code, cmds, font) {
-    function moveTo(x, y) {
-      cmds.push({
-        cmd: 'moveTo',
-        args: [x, y]
-      });
-    }
-    function lineTo(x, y) {
-      cmds.push({
-        cmd: 'lineTo',
-        args: [x, y]
-      });
-    }
-    function quadraticCurveTo(xa, ya, x, y) {
-      cmds.push({
-        cmd: 'quadraticCurveTo',
-        args: [xa, ya, x, y]
-      });
-    }
-    var i = 0;
-    var numberOfContours = (code[i] << 24 | code[i + 1] << 16) >> 16;
-    var flags;
-    var x = 0,
-        y = 0;
-    i += 10;
-    if (numberOfContours < 0) {
-      do {
-        flags = code[i] << 8 | code[i + 1];
-        var glyphIndex = code[i + 2] << 8 | code[i + 3];
-        i += 4;
-        var arg1, arg2;
-        if (flags & 0x01) {
-          arg1 = (code[i] << 24 | code[i + 1] << 16) >> 16;
-          arg2 = (code[i + 2] << 24 | code[i + 3] << 16) >> 16;
-          i += 4;
-        } else {
-          arg1 = code[i++];
-          arg2 = code[i++];
-        }
-        if (flags & 0x02) {
-          x = arg1;
-          y = arg2;
-        } else {
-          x = 0;
-          y = 0;
-        }
-        var scaleX = 1,
-            scaleY = 1,
-            scale01 = 0,
-            scale10 = 0;
-        if (flags & 0x08) {
-          scaleX = scaleY = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
-          i += 2;
-        } else if (flags & 0x40) {
-          scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
-          scaleY = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
-          i += 4;
-        } else if (flags & 0x80) {
-          scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
-          scale01 = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
-          scale10 = (code[i + 4] << 24 | code[i + 5] << 16) / 1073741824;
-          scaleY = (code[i + 6] << 24 | code[i + 7] << 16) / 1073741824;
-          i += 8;
-        }
-        var subglyph = font.glyphs[glyphIndex];
-        if (subglyph) {
-          cmds.push({ cmd: 'save' });
-          cmds.push({
-            cmd: 'transform',
-            args: [scaleX, scale01, scale10, scaleY, x, y]
-          });
-          compileGlyf(subglyph, cmds, font);
-          cmds.push({ cmd: 'restore' });
-        }
-      } while (flags & 0x20);
-    } else {
-      var endPtsOfContours = [];
-      var j, jj;
-      for (j = 0; j < numberOfContours; j++) {
-        endPtsOfContours.push(code[i] << 8 | code[i + 1]);
-        i += 2;
-      }
-      var instructionLength = code[i] << 8 | code[i + 1];
-      i += 2 + instructionLength;
-      var numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1;
-      var points = [];
-      while (points.length < numberOfPoints) {
-        flags = code[i++];
-        var repeat = 1;
-        if (flags & 0x08) {
-          repeat += code[i++];
-        }
-        while (repeat-- > 0) {
-          points.push({ flags: flags });
-        }
-      }
-      for (j = 0; j < numberOfPoints; j++) {
-        switch (points[j].flags & 0x12) {
-          case 0x00:
-            x += (code[i] << 24 | code[i + 1] << 16) >> 16;
-            i += 2;
-            break;
-          case 0x02:
-            x -= code[i++];
-            break;
-          case 0x12:
-            x += code[i++];
-            break;
-        }
-        points[j].x = x;
-      }
-      for (j = 0; j < numberOfPoints; j++) {
-        switch (points[j].flags & 0x24) {
-          case 0x00:
-            y += (code[i] << 24 | code[i + 1] << 16) >> 16;
-            i += 2;
-            break;
-          case 0x04:
-            y -= code[i++];
-            break;
-          case 0x24:
-            y += code[i++];
-            break;
-        }
-        points[j].y = y;
-      }
-      var startPoint = 0;
-      for (i = 0; i < numberOfContours; i++) {
-        var endPoint = endPtsOfContours[i];
-        var contour = points.slice(startPoint, endPoint + 1);
-        if (contour[0].flags & 1) {
-          contour.push(contour[0]);
-        } else if (contour[contour.length - 1].flags & 1) {
-          contour.unshift(contour[contour.length - 1]);
-        } else {
-          var p = {
-            flags: 1,
-            x: (contour[0].x + contour[contour.length - 1].x) / 2,
-            y: (contour[0].y + contour[contour.length - 1].y) / 2
-          };
-          contour.unshift(p);
-          contour.push(p);
-        }
-        moveTo(contour[0].x, contour[0].y);
-        for (j = 1, jj = contour.length; j < jj; j++) {
-          if (contour[j].flags & 1) {
-            lineTo(contour[j].x, contour[j].y);
-          } else if (contour[j + 1].flags & 1) {
-            quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y);
-            j++;
-          } else {
-            quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2);
-          }
-        }
-        startPoint = endPoint + 1;
-      }
-    }
-  }
-  function compileCharString(code, cmds, font, glyphId) {
-    var stack = [];
-    var x = 0,
-        y = 0;
-    var stems = 0;
-    function moveTo(x, y) {
-      cmds.push({
-        cmd: 'moveTo',
-        args: [x, y]
-      });
-    }
-    function lineTo(x, y) {
-      cmds.push({
-        cmd: 'lineTo',
-        args: [x, y]
-      });
-    }
-    function bezierCurveTo(x1, y1, x2, y2, x, y) {
-      cmds.push({
-        cmd: 'bezierCurveTo',
-        args: [x1, y1, x2, y2, x, y]
-      });
-    }
-    function parse(code) {
-      var i = 0;
-      while (i < code.length) {
-        var stackClean = false;
-        var v = code[i++];
-        var xa, xb, ya, yb, y1, y2, y3, n, subrCode;
-        switch (v) {
-          case 1:
-            stems += stack.length >> 1;
-            stackClean = true;
-            break;
-          case 3:
-            stems += stack.length >> 1;
-            stackClean = true;
-            break;
-          case 4:
-            y += stack.pop();
-            moveTo(x, y);
-            stackClean = true;
-            break;
-          case 5:
-            while (stack.length > 0) {
-              x += stack.shift();
-              y += stack.shift();
-              lineTo(x, y);
-            }
-            break;
-          case 6:
-            while (stack.length > 0) {
-              x += stack.shift();
-              lineTo(x, y);
-              if (stack.length === 0) {
-                break;
-              }
-              y += stack.shift();
-              lineTo(x, y);
-            }
-            break;
-          case 7:
-            while (stack.length > 0) {
-              y += stack.shift();
-              lineTo(x, y);
-              if (stack.length === 0) {
-                break;
-              }
-              x += stack.shift();
-              lineTo(x, y);
-            }
-            break;
-          case 8:
-            while (stack.length > 0) {
-              xa = x + stack.shift();
-              ya = y + stack.shift();
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              x = xb + stack.shift();
-              y = yb + stack.shift();
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-            }
-            break;
-          case 10:
-            n = stack.pop();
-            subrCode = null;
-            if (font.isCFFCIDFont) {
-              var fdIndex = font.fdSelect.getFDIndex(glyphId);
-              if (fdIndex >= 0 && fdIndex < font.fdArray.length) {
-                var fontDict = font.fdArray[fdIndex],
-                    subrs = void 0;
-                if (fontDict.privateDict && fontDict.privateDict.subrsIndex) {
-                  subrs = fontDict.privateDict.subrsIndex.objects;
-                }
-                if (subrs) {
-                  var numSubrs = subrs.length;
-                  n += numSubrs < 1240 ? 107 : numSubrs < 33900 ? 1131 : 32768;
-                  subrCode = subrs[n];
-                }
-              } else {
-                (0, _util.warn)('Invalid fd index for glyph index.');
-              }
-            } else {
-              subrCode = font.subrs[n + font.subrsBias];
-            }
-            if (subrCode) {
-              parse(subrCode);
-            }
-            break;
-          case 11:
-            return;
-          case 12:
-            v = code[i++];
-            switch (v) {
-              case 34:
-                xa = x + stack.shift();
-                xb = xa + stack.shift();
-                y1 = y + stack.shift();
-                x = xb + stack.shift();
-                bezierCurveTo(xa, y, xb, y1, x, y1);
-                xa = x + stack.shift();
-                xb = xa + stack.shift();
-                x = xb + stack.shift();
-                bezierCurveTo(xa, y1, xb, y, x, y);
-                break;
-              case 35:
-                xa = x + stack.shift();
-                ya = y + stack.shift();
-                xb = xa + stack.shift();
-                yb = ya + stack.shift();
-                x = xb + stack.shift();
-                y = yb + stack.shift();
-                bezierCurveTo(xa, ya, xb, yb, x, y);
-                xa = x + stack.shift();
-                ya = y + stack.shift();
-                xb = xa + stack.shift();
-                yb = ya + stack.shift();
-                x = xb + stack.shift();
-                y = yb + stack.shift();
-                bezierCurveTo(xa, ya, xb, yb, x, y);
-                stack.pop();
-                break;
-              case 36:
-                xa = x + stack.shift();
-                y1 = y + stack.shift();
-                xb = xa + stack.shift();
-                y2 = y1 + stack.shift();
-                x = xb + stack.shift();
-                bezierCurveTo(xa, y1, xb, y2, x, y2);
-                xa = x + stack.shift();
-                xb = xa + stack.shift();
-                y3 = y2 + stack.shift();
-                x = xb + stack.shift();
-                bezierCurveTo(xa, y2, xb, y3, x, y);
-                break;
-              case 37:
-                var x0 = x,
-                    y0 = y;
-                xa = x + stack.shift();
-                ya = y + stack.shift();
-                xb = xa + stack.shift();
-                yb = ya + stack.shift();
-                x = xb + stack.shift();
-                y = yb + stack.shift();
-                bezierCurveTo(xa, ya, xb, yb, x, y);
-                xa = x + stack.shift();
-                ya = y + stack.shift();
-                xb = xa + stack.shift();
-                yb = ya + stack.shift();
-                x = xb;
-                y = yb;
-                if (Math.abs(x - x0) > Math.abs(y - y0)) {
-                  x += stack.shift();
-                } else {
-                  y += stack.shift();
-                }
-                bezierCurveTo(xa, ya, xb, yb, x, y);
-                break;
-              default:
-                throw new _util.FormatError('unknown operator: 12 ' + v);
-            }
-            break;
-          case 14:
-            if (stack.length >= 4) {
-              var achar = stack.pop();
-              var bchar = stack.pop();
-              y = stack.pop();
-              x = stack.pop();
-              cmds.push({ cmd: 'save' });
-              cmds.push({
-                cmd: 'translate',
-                args: [x, y]
-              });
-              var cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]]));
-              compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
-              cmds.push({ cmd: 'restore' });
-              cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]]));
-              compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
-            }
-            return;
-          case 18:
-            stems += stack.length >> 1;
-            stackClean = true;
-            break;
-          case 19:
-            stems += stack.length >> 1;
-            i += stems + 7 >> 3;
-            stackClean = true;
-            break;
-          case 20:
-            stems += stack.length >> 1;
-            i += stems + 7 >> 3;
-            stackClean = true;
-            break;
-          case 21:
-            y += stack.pop();
-            x += stack.pop();
-            moveTo(x, y);
-            stackClean = true;
-            break;
-          case 22:
-            x += stack.pop();
-            moveTo(x, y);
-            stackClean = true;
-            break;
-          case 23:
-            stems += stack.length >> 1;
-            stackClean = true;
-            break;
-          case 24:
-            while (stack.length > 2) {
-              xa = x + stack.shift();
-              ya = y + stack.shift();
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              x = xb + stack.shift();
-              y = yb + stack.shift();
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-            }
-            x += stack.shift();
-            y += stack.shift();
-            lineTo(x, y);
-            break;
-          case 25:
-            while (stack.length > 6) {
-              x += stack.shift();
-              y += stack.shift();
-              lineTo(x, y);
-            }
-            xa = x + stack.shift();
-            ya = y + stack.shift();
-            xb = xa + stack.shift();
-            yb = ya + stack.shift();
-            x = xb + stack.shift();
-            y = yb + stack.shift();
-            bezierCurveTo(xa, ya, xb, yb, x, y);
-            break;
-          case 26:
-            if (stack.length % 2) {
-              x += stack.shift();
-            }
-            while (stack.length > 0) {
-              xa = x;
-              ya = y + stack.shift();
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              x = xb;
-              y = yb + stack.shift();
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-            }
-            break;
-          case 27:
-            if (stack.length % 2) {
-              y += stack.shift();
-            }
-            while (stack.length > 0) {
-              xa = x + stack.shift();
-              ya = y;
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              x = xb + stack.shift();
-              y = yb;
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-            }
-            break;
-          case 28:
-            stack.push((code[i] << 24 | code[i + 1] << 16) >> 16);
-            i += 2;
-            break;
-          case 29:
-            n = stack.pop() + font.gsubrsBias;
-            subrCode = font.gsubrs[n];
-            if (subrCode) {
-              parse(subrCode);
-            }
-            break;
-          case 30:
-            while (stack.length > 0) {
-              xa = x;
-              ya = y + stack.shift();
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              x = xb + stack.shift();
-              y = yb + (stack.length === 1 ? stack.shift() : 0);
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-              if (stack.length === 0) {
-                break;
-              }
-              xa = x + stack.shift();
-              ya = y;
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              y = yb + stack.shift();
-              x = xb + (stack.length === 1 ? stack.shift() : 0);
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-            }
-            break;
-          case 31:
-            while (stack.length > 0) {
-              xa = x + stack.shift();
-              ya = y;
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              y = yb + stack.shift();
-              x = xb + (stack.length === 1 ? stack.shift() : 0);
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-              if (stack.length === 0) {
-                break;
-              }
-              xa = x;
-              ya = y + stack.shift();
-              xb = xa + stack.shift();
-              yb = ya + stack.shift();
-              x = xb + stack.shift();
-              y = yb + (stack.length === 1 ? stack.shift() : 0);
-              bezierCurveTo(xa, ya, xb, yb, x, y);
-            }
-            break;
-          default:
-            if (v < 32) {
-              throw new _util.FormatError('unknown operator: ' + v);
-            }
-            if (v < 247) {
-              stack.push(v - 139);
-            } else if (v < 251) {
-              stack.push((v - 247) * 256 + code[i++] + 108);
-            } else if (v < 255) {
-              stack.push(-(v - 251) * 256 - code[i++] - 108);
-            } else {
-              stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536);
-              i += 4;
-            }
-            break;
-        }
-        if (stackClean) {
-          stack.length = 0;
-        }
-      }
-    }
-    parse(code);
-  }
-  var NOOP = [];
-
-  var CompiledFont = function () {
-    function CompiledFont(fontMatrix) {
-      _classCallCheck(this, CompiledFont);
-
-      if (this.constructor === CompiledFont) {
-        (0, _util.unreachable)('Cannot initialize CompiledFont.');
-      }
-      this.fontMatrix = fontMatrix;
-      this.compiledGlyphs = Object.create(null);
-      this.compiledCharCodeToGlyphId = Object.create(null);
-    }
-
-    _createClass(CompiledFont, [{
-      key: 'getPathJs',
-      value: function getPathJs(unicode) {
-        var cmap = lookupCmap(this.cmap, unicode);
-        var fn = this.compiledGlyphs[cmap.glyphId];
-        if (!fn) {
-          fn = this.compileGlyph(this.glyphs[cmap.glyphId], cmap.glyphId);
-          this.compiledGlyphs[cmap.glyphId] = fn;
-        }
-        if (this.compiledCharCodeToGlyphId[cmap.charCode] === undefined) {
-          this.compiledCharCodeToGlyphId[cmap.charCode] = cmap.glyphId;
-        }
-        return fn;
-      }
-    }, {
-      key: 'compileGlyph',
-      value: function compileGlyph(code, glyphId) {
-        if (!code || code.length === 0 || code[0] === 14) {
-          return NOOP;
-        }
-        var fontMatrix = this.fontMatrix;
-        if (this.isCFFCIDFont) {
-          var fdIndex = this.fdSelect.getFDIndex(glyphId);
-          if (fdIndex >= 0 && fdIndex < this.fdArray.length) {
-            var fontDict = this.fdArray[fdIndex];
-            fontMatrix = fontDict.getByName('FontMatrix') || _util.FONT_IDENTITY_MATRIX;
-          } else {
-            (0, _util.warn)('Invalid fd index for glyph index.');
-          }
-        }
-        var cmds = [];
-        cmds.push({ cmd: 'save' });
-        cmds.push({
-          cmd: 'transform',
-          args: fontMatrix.slice()
-        });
-        cmds.push({
-          cmd: 'scale',
-          args: ['size', '-size']
-        });
-        this.compileGlyphImpl(code, cmds, glyphId);
-        cmds.push({ cmd: 'restore' });
-        return cmds;
-      }
-    }, {
-      key: 'compileGlyphImpl',
-      value: function compileGlyphImpl() {
-        (0, _util.unreachable)('Children classes should implement this.');
-      }
-    }, {
-      key: 'hasBuiltPath',
-      value: function hasBuiltPath(unicode) {
-        var cmap = lookupCmap(this.cmap, unicode);
-        return this.compiledGlyphs[cmap.glyphId] !== undefined && this.compiledCharCodeToGlyphId[cmap.charCode] !== undefined;
-      }
-    }]);
-
-    return CompiledFont;
-  }();
-
-  var TrueTypeCompiled = function (_CompiledFont) {
-    _inherits(TrueTypeCompiled, _CompiledFont);
-
-    function TrueTypeCompiled(glyphs, cmap, fontMatrix) {
-      _classCallCheck(this, TrueTypeCompiled);
-
-      var _this = _possibleConstructorReturn(this, (TrueTypeCompiled.__proto__ || Object.getPrototypeOf(TrueTypeCompiled)).call(this, fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]));
-
-      _this.glyphs = glyphs;
-      _this.cmap = cmap;
-      return _this;
-    }
-
-    _createClass(TrueTypeCompiled, [{
-      key: 'compileGlyphImpl',
-      value: function compileGlyphImpl(code, cmds) {
-        compileGlyf(code, cmds, this);
-      }
-    }]);
-
-    return TrueTypeCompiled;
-  }(CompiledFont);
-
-  var Type2Compiled = function (_CompiledFont2) {
-    _inherits(Type2Compiled, _CompiledFont2);
-
-    function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) {
-      _classCallCheck(this, Type2Compiled);
-
-      var _this2 = _possibleConstructorReturn(this, (Type2Compiled.__proto__ || Object.getPrototypeOf(Type2Compiled)).call(this, fontMatrix || [0.001, 0, 0, 0.001, 0, 0]));
-
-      _this2.glyphs = cffInfo.glyphs;
-      _this2.gsubrs = cffInfo.gsubrs || [];
-      _this2.subrs = cffInfo.subrs || [];
-      _this2.cmap = cmap;
-      _this2.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)();
-      _this2.gsubrsBias = _this2.gsubrs.length < 1240 ? 107 : _this2.gsubrs.length < 33900 ? 1131 : 32768;
-      _this2.subrsBias = _this2.subrs.length < 1240 ? 107 : _this2.subrs.length < 33900 ? 1131 : 32768;
-      _this2.isCFFCIDFont = cffInfo.isCFFCIDFont;
-      _this2.fdSelect = cffInfo.fdSelect;
-      _this2.fdArray = cffInfo.fdArray;
-      return _this2;
-    }
-
-    _createClass(Type2Compiled, [{
-      key: 'compileGlyphImpl',
-      value: function compileGlyphImpl(code, cmds, glyphId) {
-        compileCharString(code, cmds, this, glyphId);
-      }
-    }]);
-
-    return Type2Compiled;
-  }(CompiledFont);
-
-  return {
-    create: function FontRendererFactory_create(font, seacAnalysisEnabled) {
-      var data = new Uint8Array(font.data);
-      var cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm;
-      var numTables = getUshort(data, 4);
-      for (var i = 0, p = 12; i < numTables; i++, p += 16) {
-        var tag = (0, _util.bytesToString)(data.subarray(p, p + 4));
-        var offset = getLong(data, p + 8);
-        var length = getLong(data, p + 12);
-        switch (tag) {
-          case 'cmap':
-            cmap = parseCmap(data, offset, offset + length);
-            break;
-          case 'glyf':
-            glyf = data.subarray(offset, offset + length);
-            break;
-          case 'loca':
-            loca = data.subarray(offset, offset + length);
-            break;
-          case 'head':
-            unitsPerEm = getUshort(data, offset + 18);
-            indexToLocFormat = getUshort(data, offset + 50);
-            break;
-          case 'CFF ':
-            cff = parseCff(data, offset, offset + length, seacAnalysisEnabled);
-            break;
-        }
-      }
-      if (glyf) {
-        var fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0];
-        return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
-      }
-      return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
-    }
-  };
-}();
-exports.FontRendererFactory = FontRendererFactory;
-
-/***/ }),
-/* 164 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.Type1Parser = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _encodings = __w_pdfjs_require__(159);
-
-var _stream = __w_pdfjs_require__(140);
-
-var HINTING_ENABLED = false;
-var Type1CharString = function Type1CharStringClosure() {
-  var COMMAND_MAP = {
-    'hstem': [1],
-    'vstem': [3],
-    'vmoveto': [4],
-    'rlineto': [5],
-    'hlineto': [6],
-    'vlineto': [7],
-    'rrcurveto': [8],
-    'callsubr': [10],
-    'flex': [12, 35],
-    'drop': [12, 18],
-    'endchar': [14],
-    'rmoveto': [21],
-    'hmoveto': [22],
-    'vhcurveto': [30],
-    'hvcurveto': [31]
-  };
-  function Type1CharString() {
-    this.width = 0;
-    this.lsb = 0;
-    this.flexing = false;
-    this.output = [];
-    this.stack = [];
-  }
-  Type1CharString.prototype = {
-    convert: function Type1CharString_convert(encoded, subrs, seacAnalysisEnabled) {
-      var count = encoded.length;
-      var error = false;
-      var wx, sbx, subrNumber;
-      for (var i = 0; i < count; i++) {
-        var value = encoded[i];
-        if (value < 32) {
-          if (value === 12) {
-            value = (value << 8) + encoded[++i];
-          }
-          switch (value) {
-            case 1:
-              if (!HINTING_ENABLED) {
-                this.stack = [];
-                break;
-              }
-              error = this.executeCommand(2, COMMAND_MAP.hstem);
-              break;
-            case 3:
-              if (!HINTING_ENABLED) {
-                this.stack = [];
-                break;
-              }
-              error = this.executeCommand(2, COMMAND_MAP.vstem);
-              break;
-            case 4:
-              if (this.flexing) {
-                if (this.stack.length < 1) {
-                  error = true;
-                  break;
-                }
-                var dy = this.stack.pop();
-                this.stack.push(0, dy);
-                break;
-              }
-              error = this.executeCommand(1, COMMAND_MAP.vmoveto);
-              break;
-            case 5:
-              error = this.executeCommand(2, COMMAND_MAP.rlineto);
-              break;
-            case 6:
-              error = this.executeCommand(1, COMMAND_MAP.hlineto);
-              break;
-            case 7:
-              error = this.executeCommand(1, COMMAND_MAP.vlineto);
-              break;
-            case 8:
-              error = this.executeCommand(6, COMMAND_MAP.rrcurveto);
-              break;
-            case 9:
-              this.stack = [];
-              break;
-            case 10:
-              if (this.stack.length < 1) {
-                error = true;
-                break;
-              }
-              subrNumber = this.stack.pop();
-              if (!subrs[subrNumber]) {
-                error = true;
-                break;
-              }
-              error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled);
-              break;
-            case 11:
-              return error;
-            case 13:
-              if (this.stack.length < 2) {
-                error = true;
-                break;
-              }
-              wx = this.stack.pop();
-              sbx = this.stack.pop();
-              this.lsb = sbx;
-              this.width = wx;
-              this.stack.push(wx, sbx);
-              error = this.executeCommand(2, COMMAND_MAP.hmoveto);
-              break;
-            case 14:
-              this.output.push(COMMAND_MAP.endchar[0]);
-              break;
-            case 21:
-              if (this.flexing) {
-                break;
-              }
-              error = this.executeCommand(2, COMMAND_MAP.rmoveto);
-              break;
-            case 22:
-              if (this.flexing) {
-                this.stack.push(0);
-                break;
-              }
-              error = this.executeCommand(1, COMMAND_MAP.hmoveto);
-              break;
-            case 30:
-              error = this.executeCommand(4, COMMAND_MAP.vhcurveto);
-              break;
-            case 31:
-              error = this.executeCommand(4, COMMAND_MAP.hvcurveto);
-              break;
-            case (12 << 8) + 0:
-              this.stack = [];
-              break;
-            case (12 << 8) + 1:
-              if (!HINTING_ENABLED) {
-                this.stack = [];
-                break;
-              }
-              error = this.executeCommand(2, COMMAND_MAP.vstem);
-              break;
-            case (12 << 8) + 2:
-              if (!HINTING_ENABLED) {
-                this.stack = [];
-                break;
-              }
-              error = this.executeCommand(2, COMMAND_MAP.hstem);
-              break;
-            case (12 << 8) + 6:
-              if (seacAnalysisEnabled) {
-                this.seac = this.stack.splice(-4, 4);
-                error = this.executeCommand(0, COMMAND_MAP.endchar);
-              } else {
-                error = this.executeCommand(4, COMMAND_MAP.endchar);
-              }
-              break;
-            case (12 << 8) + 7:
-              if (this.stack.length < 4) {
-                error = true;
-                break;
-              }
-              this.stack.pop();
-              wx = this.stack.pop();
-              var sby = this.stack.pop();
-              sbx = this.stack.pop();
-              this.lsb = sbx;
-              this.width = wx;
-              this.stack.push(wx, sbx, sby);
-              error = this.executeCommand(3, COMMAND_MAP.rmoveto);
-              break;
-            case (12 << 8) + 12:
-              if (this.stack.length < 2) {
-                error = true;
-                break;
-              }
-              var num2 = this.stack.pop();
-              var num1 = this.stack.pop();
-              this.stack.push(num1 / num2);
-              break;
-            case (12 << 8) + 16:
-              if (this.stack.length < 2) {
-                error = true;
-                break;
-              }
-              subrNumber = this.stack.pop();
-              var numArgs = this.stack.pop();
-              if (subrNumber === 0 && numArgs === 3) {
-                var flexArgs = this.stack.splice(this.stack.length - 17, 17);
-                this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]);
-                error = this.executeCommand(13, COMMAND_MAP.flex, true);
-                this.flexing = false;
-                this.stack.push(flexArgs[15], flexArgs[16]);
-              } else if (subrNumber === 1 && numArgs === 0) {
-                this.flexing = true;
-              }
-              break;
-            case (12 << 8) + 17:
-              break;
-            case (12 << 8) + 33:
-              this.stack = [];
-              break;
-            default:
-              (0, _util.warn)('Unknown type 1 charstring command of "' + value + '"');
-              break;
-          }
-          if (error) {
-            break;
-          }
-          continue;
-        } else if (value <= 246) {
-          value = value - 139;
-        } else if (value <= 250) {
-          value = (value - 247) * 256 + encoded[++i] + 108;
-        } else if (value <= 254) {
-          value = -((value - 251) * 256) - encoded[++i] - 108;
-        } else {
-          value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0;
-        }
-        this.stack.push(value);
-      }
-      return error;
-    },
-    executeCommand: function executeCommand(howManyArgs, command, keepStack) {
-      var stackLength = this.stack.length;
-      if (howManyArgs > stackLength) {
-        return true;
-      }
-      var start = stackLength - howManyArgs;
-      for (var i = start; i < stackLength; i++) {
-        var value = this.stack[i];
-        if (Number.isInteger(value)) {
-          this.output.push(28, value >> 8 & 0xff, value & 0xff);
-        } else {
-          value = 65536 * value | 0;
-          this.output.push(255, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF);
-        }
-      }
-      this.output.push.apply(this.output, command);
-      if (keepStack) {
-        this.stack.splice(start, howManyArgs);
-      } else {
-        this.stack.length = 0;
-      }
-      return false;
-    }
-  };
-  return Type1CharString;
-}();
-var Type1Parser = function Type1ParserClosure() {
-  var EEXEC_ENCRYPT_KEY = 55665;
-  var CHAR_STRS_ENCRYPT_KEY = 4330;
-  function isHexDigit(code) {
-    return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102;
-  }
-  function decrypt(data, key, discardNumber) {
-    if (discardNumber >= data.length) {
-      return new Uint8Array(0);
-    }
-    var r = key | 0,
-        c1 = 52845,
-        c2 = 22719,
-        i,
-        j;
-    for (i = 0; i < discardNumber; i++) {
-      r = (data[i] + r) * c1 + c2 & (1 << 16) - 1;
-    }
-    var count = data.length - discardNumber;
-    var decrypted = new Uint8Array(count);
-    for (i = discardNumber, j = 0; j < count; i++, j++) {
-      var value = data[i];
-      decrypted[j] = value ^ r >> 8;
-      r = (value + r) * c1 + c2 & (1 << 16) - 1;
-    }
-    return decrypted;
-  }
-  function decryptAscii(data, key, discardNumber) {
-    var r = key | 0,
-        c1 = 52845,
-        c2 = 22719;
-    var count = data.length,
-        maybeLength = count >>> 1;
-    var decrypted = new Uint8Array(maybeLength);
-    var i, j;
-    for (i = 0, j = 0; i < count; i++) {
-      var digit1 = data[i];
-      if (!isHexDigit(digit1)) {
-        continue;
-      }
-      i++;
-      var digit2;
-      while (i < count && !isHexDigit(digit2 = data[i])) {
-        i++;
-      }
-      if (i < count) {
-        var value = parseInt(String.fromCharCode(digit1, digit2), 16);
-        decrypted[j++] = value ^ r >> 8;
-        r = (value + r) * c1 + c2 & (1 << 16) - 1;
-      }
-    }
-    return Array.prototype.slice.call(decrypted, discardNumber, j);
-  }
-  function isSpecial(c) {
-    return c === 0x2F || c === 0x5B || c === 0x5D || c === 0x7B || c === 0x7D || c === 0x28 || c === 0x29;
-  }
-  function Type1Parser(stream, encrypted, seacAnalysisEnabled) {
-    if (encrypted) {
-      var data = stream.getBytes();
-      var isBinary = !(isHexDigit(data[0]) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]));
-      stream = new _stream.Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4));
-    }
-    this.seacAnalysisEnabled = !!seacAnalysisEnabled;
-    this.stream = stream;
-    this.nextChar();
-  }
-  Type1Parser.prototype = {
-    readNumberArray: function Type1Parser_readNumberArray() {
-      this.getToken();
-      var array = [];
-      while (true) {
-        var token = this.getToken();
-        if (token === null || token === ']' || token === '}') {
-          break;
-        }
-        array.push(parseFloat(token || 0));
-      }
-      return array;
-    },
-    readNumber: function Type1Parser_readNumber() {
-      var token = this.getToken();
-      return parseFloat(token || 0);
-    },
-    readInt: function Type1Parser_readInt() {
-      var token = this.getToken();
-      return parseInt(token || 0, 10) | 0;
-    },
-    readBoolean: function Type1Parser_readBoolean() {
-      var token = this.getToken();
-      return token === 'true' ? 1 : 0;
-    },
-    nextChar: function Type1_nextChar() {
-      return this.currentChar = this.stream.getByte();
-    },
-    getToken: function Type1Parser_getToken() {
-      var comment = false;
-      var ch = this.currentChar;
-      while (true) {
-        if (ch === -1) {
-          return null;
-        }
-        if (comment) {
-          if (ch === 0x0A || ch === 0x0D) {
-            comment = false;
-          }
-        } else if (ch === 0x25) {
-          comment = true;
-        } else if (!(0, _util.isSpace)(ch)) {
-          break;
-        }
-        ch = this.nextChar();
-      }
-      if (isSpecial(ch)) {
-        this.nextChar();
-        return String.fromCharCode(ch);
-      }
-      var token = '';
-      do {
-        token += String.fromCharCode(ch);
-        ch = this.nextChar();
-      } while (ch >= 0 && !(0, _util.isSpace)(ch) && !isSpecial(ch));
-      return token;
-    },
-    readCharStrings: function Type1Parser_readCharStrings(bytes, lenIV) {
-      if (lenIV === -1) {
-        return bytes;
-      }
-      return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV);
-    },
-    extractFontProgram: function Type1Parser_extractFontProgram() {
-      var stream = this.stream;
-      var subrs = [],
-          charstrings = [];
-      var privateData = Object.create(null);
-      privateData['lenIV'] = 4;
-      var program = {
-        subrs: [],
-        charstrings: [],
-        properties: { 'privateData': privateData }
-      };
-      var token, length, data, lenIV, encoded;
-      while ((token = this.getToken()) !== null) {
-        if (token !== '/') {
-          continue;
-        }
-        token = this.getToken();
-        switch (token) {
-          case 'CharStrings':
-            this.getToken();
-            this.getToken();
-            this.getToken();
-            this.getToken();
-            while (true) {
-              token = this.getToken();
-              if (token === null || token === 'end') {
-                break;
-              }
-              if (token !== '/') {
-                continue;
-              }
-              var glyph = this.getToken();
-              length = this.readInt();
-              this.getToken();
-              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
-              lenIV = program.properties.privateData['lenIV'];
-              encoded = this.readCharStrings(data, lenIV);
-              this.nextChar();
-              token = this.getToken();
-              if (token === 'noaccess') {
-                this.getToken();
-              }
-              charstrings.push({
-                glyph: glyph,
-                encoded: encoded
-              });
-            }
-            break;
-          case 'Subrs':
-            this.readInt();
-            this.getToken();
-            while (this.getToken() === 'dup') {
-              var index = this.readInt();
-              length = this.readInt();
-              this.getToken();
-              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
-              lenIV = program.properties.privateData['lenIV'];
-              encoded = this.readCharStrings(data, lenIV);
-              this.nextChar();
-              token = this.getToken();
-              if (token === 'noaccess') {
-                this.getToken();
-              }
-              subrs[index] = encoded;
-            }
-            break;
-          case 'BlueValues':
-          case 'OtherBlues':
-          case 'FamilyBlues':
-          case 'FamilyOtherBlues':
-            var blueArray = this.readNumberArray();
-            if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) {
-              program.properties.privateData[token] = blueArray;
-            }
-            break;
-          case 'StemSnapH':
-          case 'StemSnapV':
-            program.properties.privateData[token] = this.readNumberArray();
-            break;
-          case 'StdHW':
-          case 'StdVW':
-            program.properties.privateData[token] = this.readNumberArray()[0];
-            break;
-          case 'BlueShift':
-          case 'lenIV':
-          case 'BlueFuzz':
-          case 'BlueScale':
-          case 'LanguageGroup':
-          case 'ExpansionFactor':
-            program.properties.privateData[token] = this.readNumber();
-            break;
-          case 'ForceBold':
-            program.properties.privateData[token] = this.readBoolean();
-            break;
-        }
-      }
-      for (var i = 0; i < charstrings.length; i++) {
-        glyph = charstrings[i].glyph;
-        encoded = charstrings[i].encoded;
-        var charString = new Type1CharString();
-        var error = charString.convert(encoded, subrs, this.seacAnalysisEnabled);
-        var output = charString.output;
-        if (error) {
-          output = [14];
-        }
-        program.charstrings.push({
-          glyphName: glyph,
-          charstring: output,
-          width: charString.width,
-          lsb: charString.lsb,
-          seac: charString.seac
-        });
-      }
-      return program;
-    },
-    extractFontHeader: function Type1Parser_extractFontHeader(properties) {
-      var token;
-      while ((token = this.getToken()) !== null) {
-        if (token !== '/') {
-          continue;
-        }
-        token = this.getToken();
-        switch (token) {
-          case 'FontMatrix':
-            var matrix = this.readNumberArray();
-            properties.fontMatrix = matrix;
-            break;
-          case 'Encoding':
-            var encodingArg = this.getToken();
-            var encoding;
-            if (!/^\d+$/.test(encodingArg)) {
-              encoding = (0, _encodings.getEncoding)(encodingArg);
-            } else {
-              encoding = [];
-              var size = parseInt(encodingArg, 10) | 0;
-              this.getToken();
-              for (var j = 0; j < size; j++) {
-                token = this.getToken();
-                while (token !== 'dup' && token !== 'def') {
-                  token = this.getToken();
-                  if (token === null) {
-                    return;
-                  }
-                }
-                if (token === 'def') {
-                  break;
-                }
-                var index = this.readInt();
-                this.getToken();
-                var glyph = this.getToken();
-                encoding[index] = glyph;
-                this.getToken();
-              }
-            }
-            properties.builtInEncoding = encoding;
-            break;
-          case 'FontBBox':
-            var fontBBox = this.readNumberArray();
-            properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
-            properties.descent = Math.min(fontBBox[1], fontBBox[3]);
-            properties.ascentScaled = true;
-            break;
-        }
-      }
-    }
-  };
-  return Type1Parser;
-}();
-exports.Type1Parser = Type1Parser;
-
-/***/ }),
-/* 165 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.getTilingPatternIR = exports.Pattern = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _colorspace = __w_pdfjs_require__(151);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var ShadingType = {
-  FUNCTION_BASED: 1,
-  AXIAL: 2,
-  RADIAL: 3,
-  FREE_FORM_MESH: 4,
-  LATTICE_FORM_MESH: 5,
-  COONS_PATCH_MESH: 6,
-  TENSOR_PATCH_MESH: 7
-};
-var Pattern = function PatternClosure() {
-  function Pattern() {
-    (0, _util.unreachable)('should not call Pattern constructor');
-  }
-  Pattern.prototype = {
-    getPattern: function Pattern_getPattern(ctx) {
-      (0, _util.unreachable)('Should not call Pattern.getStyle: ' + ctx);
-    }
-  };
-  Pattern.parseShading = function (shading, matrix, xref, res, handler, pdfFunctionFactory) {
-    var dict = (0, _primitives.isStream)(shading) ? shading.dict : shading;
-    var type = dict.get('ShadingType');
-    try {
-      switch (type) {
-        case ShadingType.AXIAL:
-        case ShadingType.RADIAL:
-          return new Shadings.RadialAxial(dict, matrix, xref, res, pdfFunctionFactory);
-        case ShadingType.FREE_FORM_MESH:
-        case ShadingType.LATTICE_FORM_MESH:
-        case ShadingType.COONS_PATCH_MESH:
-        case ShadingType.TENSOR_PATCH_MESH:
-          return new Shadings.Mesh(shading, matrix, xref, res, pdfFunctionFactory);
-        default:
-          throw new _util.FormatError('Unsupported ShadingType: ' + type);
-      }
-    } catch (ex) {
-      if (ex instanceof _util.MissingDataException) {
-        throw ex;
-      }
-      handler.send('UnsupportedFeature', { featureId: _util.UNSUPPORTED_FEATURES.shadingPattern });
-      (0, _util.warn)(ex);
-      return new Shadings.Dummy();
-    }
-  };
-  return Pattern;
-}();
-var Shadings = {};
-Shadings.SMALL_NUMBER = 1e-6;
-Shadings.RadialAxial = function RadialAxialClosure() {
-  function RadialAxial(dict, matrix, xref, res, pdfFunctionFactory) {
-    this.matrix = matrix;
-    this.coordsArr = dict.getArray('Coords');
-    this.shadingType = dict.get('ShadingType');
-    this.type = 'Pattern';
-    var cs = dict.get('ColorSpace', 'CS');
-    cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
-    this.cs = cs;
-    var t0 = 0.0,
-        t1 = 1.0;
-    if (dict.has('Domain')) {
-      var domainArr = dict.getArray('Domain');
-      t0 = domainArr[0];
-      t1 = domainArr[1];
-    }
-    var extendStart = false,
-        extendEnd = false;
-    if (dict.has('Extend')) {
-      var extendArr = dict.getArray('Extend');
-      extendStart = extendArr[0];
-      extendEnd = extendArr[1];
-    }
-    if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) {
-      var x1 = this.coordsArr[0];
-      var y1 = this.coordsArr[1];
-      var r1 = this.coordsArr[2];
-      var x2 = this.coordsArr[3];
-      var y2 = this.coordsArr[4];
-      var r2 = this.coordsArr[5];
-      var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
-      if (r1 <= r2 + distance && r2 <= r1 + distance) {
-        (0, _util.warn)('Unsupported radial gradient.');
-      }
-    }
-    this.extendStart = extendStart;
-    this.extendEnd = extendEnd;
-    var fnObj = dict.get('Function');
-    var fn = pdfFunctionFactory.createFromArray(fnObj);
-    var diff = t1 - t0;
-    var step = diff / 10;
-    var colorStops = this.colorStops = [];
-    if (t0 >= t1 || step <= 0) {
-      (0, _util.info)('Bad shading domain.');
-      return;
-    }
-    var color = new Float32Array(cs.numComps),
-        ratio = new Float32Array(1);
-    var rgbColor;
-    for (var i = t0; i <= t1; i += step) {
-      ratio[0] = i;
-      fn(ratio, 0, color, 0);
-      rgbColor = cs.getRgb(color, 0);
-      var cssColor = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
-      colorStops.push([(i - t0) / diff, cssColor]);
-    }
-    var background = 'transparent';
-    if (dict.has('Background')) {
-      rgbColor = cs.getRgb(dict.get('Background'), 0);
-      background = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
-    }
-    if (!extendStart) {
-      colorStops.unshift([0, background]);
-      colorStops[1][0] += Shadings.SMALL_NUMBER;
-    }
-    if (!extendEnd) {
-      colorStops[colorStops.length - 1][0] -= Shadings.SMALL_NUMBER;
-      colorStops.push([1, background]);
-    }
-    this.colorStops = colorStops;
-  }
-  RadialAxial.prototype = {
-    getIR: function RadialAxial_getIR() {
-      var coordsArr = this.coordsArr;
-      var shadingType = this.shadingType;
-      var type, p0, p1, r0, r1;
-      if (shadingType === ShadingType.AXIAL) {
-        p0 = [coordsArr[0], coordsArr[1]];
-        p1 = [coordsArr[2], coordsArr[3]];
-        r0 = null;
-        r1 = null;
-        type = 'axial';
-      } else if (shadingType === ShadingType.RADIAL) {
-        p0 = [coordsArr[0], coordsArr[1]];
-        p1 = [coordsArr[3], coordsArr[4]];
-        r0 = coordsArr[2];
-        r1 = coordsArr[5];
-        type = 'radial';
-      } else {
-        (0, _util.unreachable)('getPattern type unknown: ' + shadingType);
-      }
-      var matrix = this.matrix;
-      if (matrix) {
-        p0 = _util.Util.applyTransform(p0, matrix);
-        p1 = _util.Util.applyTransform(p1, matrix);
-        if (shadingType === ShadingType.RADIAL) {
-          var scale = _util.Util.singularValueDecompose2dScale(matrix);
-          r0 *= scale[0];
-          r1 *= scale[1];
-        }
-      }
-      return ['RadialAxial', type, this.colorStops, p0, p1, r0, r1];
-    }
-  };
-  return RadialAxial;
-}();
-Shadings.Mesh = function MeshClosure() {
-  function MeshStreamReader(stream, context) {
-    this.stream = stream;
-    this.context = context;
-    this.buffer = 0;
-    this.bufferLength = 0;
-    var numComps = context.numComps;
-    this.tmpCompsBuf = new Float32Array(numComps);
-    var csNumComps = context.colorSpace.numComps;
-    this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf;
-  }
-  MeshStreamReader.prototype = {
-    get hasData() {
-      if (this.stream.end) {
-        return this.stream.pos < this.stream.end;
-      }
-      if (this.bufferLength > 0) {
-        return true;
-      }
-      var nextByte = this.stream.getByte();
-      if (nextByte < 0) {
-        return false;
-      }
-      this.buffer = nextByte;
-      this.bufferLength = 8;
-      return true;
-    },
-    readBits: function MeshStreamReader_readBits(n) {
-      var buffer = this.buffer;
-      var bufferLength = this.bufferLength;
-      if (n === 32) {
-        if (bufferLength === 0) {
-          return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0;
-        }
-        buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte();
-        var nextByte = this.stream.getByte();
-        this.buffer = nextByte & (1 << bufferLength) - 1;
-        return (buffer << 8 - bufferLength | (nextByte & 0xFF) >> bufferLength) >>> 0;
-      }
-      if (n === 8 && bufferLength === 0) {
-        return this.stream.getByte();
-      }
-      while (bufferLength < n) {
-        buffer = buffer << 8 | this.stream.getByte();
-        bufferLength += 8;
-      }
-      bufferLength -= n;
-      this.bufferLength = bufferLength;
-      this.buffer = buffer & (1 << bufferLength) - 1;
-      return buffer >> bufferLength;
-    },
-    align: function MeshStreamReader_align() {
-      this.buffer = 0;
-      this.bufferLength = 0;
-    },
-    readFlag: function MeshStreamReader_readFlag() {
-      return this.readBits(this.context.bitsPerFlag);
-    },
-    readCoordinate: function MeshStreamReader_readCoordinate() {
-      var bitsPerCoordinate = this.context.bitsPerCoordinate;
-      var xi = this.readBits(bitsPerCoordinate);
-      var yi = this.readBits(bitsPerCoordinate);
-      var decode = this.context.decode;
-      var scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10;
-      return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]];
-    },
-    readComponents: function MeshStreamReader_readComponents() {
-      var numComps = this.context.numComps;
-      var bitsPerComponent = this.context.bitsPerComponent;
-      var scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10;
-      var decode = this.context.decode;
-      var components = this.tmpCompsBuf;
-      for (var i = 0, j = 4; i < numComps; i++, j += 2) {
-        var ci = this.readBits(bitsPerComponent);
-        components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j];
-      }
-      var color = this.tmpCsCompsBuf;
-      if (this.context.colorFn) {
-        this.context.colorFn(components, 0, color, 0);
-      }
-      return this.context.colorSpace.getRgb(color, 0);
-    }
-  };
-  function decodeType4Shading(mesh, reader) {
-    var coords = mesh.coords;
-    var colors = mesh.colors;
-    var operators = [];
-    var ps = [];
-    var verticesLeft = 0;
-    while (reader.hasData) {
-      var f = reader.readFlag();
-      var coord = reader.readCoordinate();
-      var color = reader.readComponents();
-      if (verticesLeft === 0) {
-        if (!(0 <= f && f <= 2)) {
-          throw new _util.FormatError('Unknown type4 flag');
-        }
-        switch (f) {
-          case 0:
-            verticesLeft = 3;
-            break;
-          case 1:
-            ps.push(ps[ps.length - 2], ps[ps.length - 1]);
-            verticesLeft = 1;
-            break;
-          case 2:
-            ps.push(ps[ps.length - 3], ps[ps.length - 1]);
-            verticesLeft = 1;
-            break;
-        }
-        operators.push(f);
-      }
-      ps.push(coords.length);
-      coords.push(coord);
-      colors.push(color);
-      verticesLeft--;
-      reader.align();
-    }
-    mesh.figures.push({
-      type: 'triangles',
-      coords: new Int32Array(ps),
-      colors: new Int32Array(ps)
-    });
-  }
-  function decodeType5Shading(mesh, reader, verticesPerRow) {
-    var coords = mesh.coords;
-    var colors = mesh.colors;
-    var ps = [];
-    while (reader.hasData) {
-      var coord = reader.readCoordinate();
-      var color = reader.readComponents();
-      ps.push(coords.length);
-      coords.push(coord);
-      colors.push(color);
-    }
-    mesh.figures.push({
-      type: 'lattice',
-      coords: new Int32Array(ps),
-      colors: new Int32Array(ps),
-      verticesPerRow: verticesPerRow
-    });
-  }
-  var MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3;
-  var MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20;
-  var TRIANGLE_DENSITY = 20;
-  var getB = function getBClosure() {
-    function buildB(count) {
-      var lut = [];
-      for (var i = 0; i <= count; i++) {
-        var t = i / count,
-            t_ = 1 - t;
-        lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_, 3 * t * t * t_, t * t * t]));
-      }
-      return lut;
-    }
-    var cache = [];
-    return function getB(count) {
-      if (!cache[count]) {
-        cache[count] = buildB(count);
-      }
-      return cache[count];
-    };
-  }();
-  function buildFigureFromPatch(mesh, index) {
-    var figure = mesh.figures[index];
-    (0, _util.assert)(figure.type === 'patch', 'Unexpected patch mesh figure');
-    var coords = mesh.coords,
-        colors = mesh.colors;
-    var pi = figure.coords;
-    var ci = figure.colors;
-    var figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
-    var figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
-    var figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
-    var figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
-    var splitXBy = Math.ceil((figureMaxX - figureMinX) * TRIANGLE_DENSITY / (mesh.bounds[2] - mesh.bounds[0]));
-    splitXBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy));
-    var splitYBy = Math.ceil((figureMaxY - figureMinY) * TRIANGLE_DENSITY / (mesh.bounds[3] - mesh.bounds[1]));
-    splitYBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy));
-    var verticesPerRow = splitXBy + 1;
-    var figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow);
-    var figureColors = new Int32Array((splitYBy + 1) * verticesPerRow);
-    var k = 0;
-    var cl = new Uint8Array(3),
-        cr = new Uint8Array(3);
-    var c0 = colors[ci[0]],
-        c1 = colors[ci[1]],
-        c2 = colors[ci[2]],
-        c3 = colors[ci[3]];
-    var bRow = getB(splitYBy),
-        bCol = getB(splitXBy);
-    for (var row = 0; row <= splitYBy; row++) {
-      cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0;
-      cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0;
-      cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0;
-      cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0;
-      cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0;
-      cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0;
-      for (var col = 0; col <= splitXBy; col++, k++) {
-        if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) {
-          continue;
-        }
-        var x = 0,
-            y = 0;
-        var q = 0;
-        for (var i = 0; i <= 3; i++) {
-          for (var j = 0; j <= 3; j++, q++) {
-            var m = bRow[row][i] * bCol[col][j];
-            x += coords[pi[q]][0] * m;
-            y += coords[pi[q]][1] * m;
-          }
-        }
-        figureCoords[k] = coords.length;
-        coords.push([x, y]);
-        figureColors[k] = colors.length;
-        var newColor = new Uint8Array(3);
-        newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0;
-        newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0;
-        newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0;
-        colors.push(newColor);
-      }
-    }
-    figureCoords[0] = pi[0];
-    figureColors[0] = ci[0];
-    figureCoords[splitXBy] = pi[3];
-    figureColors[splitXBy] = ci[1];
-    figureCoords[verticesPerRow * splitYBy] = pi[12];
-    figureColors[verticesPerRow * splitYBy] = ci[2];
-    figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
-    figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
-    mesh.figures[index] = {
-      type: 'lattice',
-      coords: figureCoords,
-      colors: figureColors,
-      verticesPerRow: verticesPerRow
-    };
-  }
-  function decodeType6Shading(mesh, reader) {
-    var coords = mesh.coords;
-    var colors = mesh.colors;
-    var ps = new Int32Array(16);
-    var cs = new Int32Array(4);
-    while (reader.hasData) {
-      var f = reader.readFlag();
-      if (!(0 <= f && f <= 3)) {
-        throw new _util.FormatError('Unknown type6 flag');
-      }
-      var i, ii;
-      var pi = coords.length;
-      for (i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) {
-        coords.push(reader.readCoordinate());
-      }
-      var ci = colors.length;
-      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
-        colors.push(reader.readComponents());
-      }
-      var tmp1, tmp2, tmp3, tmp4;
-      switch (f) {
-        case 0:
-          ps[12] = pi + 3;
-          ps[13] = pi + 4;
-          ps[14] = pi + 5;
-          ps[15] = pi + 6;
-          ps[8] = pi + 2;
-          ps[11] = pi + 7;
-          ps[4] = pi + 1;
-          ps[7] = pi + 8;
-          ps[0] = pi;
-          ps[1] = pi + 11;
-          ps[2] = pi + 10;
-          ps[3] = pi + 9;
-          cs[2] = ci + 1;
-          cs[3] = ci + 2;
-          cs[0] = ci;
-          cs[1] = ci + 3;
-          break;
-        case 1:
-          tmp1 = ps[12];
-          tmp2 = ps[13];
-          tmp3 = ps[14];
-          tmp4 = ps[15];
-          ps[12] = tmp4;
-          ps[13] = pi + 0;
-          ps[14] = pi + 1;
-          ps[15] = pi + 2;
-          ps[8] = tmp3;
-          ps[11] = pi + 3;
-          ps[4] = tmp2;
-          ps[7] = pi + 4;
-          ps[0] = tmp1;
-          ps[1] = pi + 7;
-          ps[2] = pi + 6;
-          ps[3] = pi + 5;
-          tmp1 = cs[2];
-          tmp2 = cs[3];
-          cs[2] = tmp2;
-          cs[3] = ci;
-          cs[0] = tmp1;
-          cs[1] = ci + 1;
-          break;
-        case 2:
-          tmp1 = ps[15];
-          tmp2 = ps[11];
-          ps[12] = ps[3];
-          ps[13] = pi + 0;
-          ps[14] = pi + 1;
-          ps[15] = pi + 2;
-          ps[8] = ps[7];
-          ps[11] = pi + 3;
-          ps[4] = tmp2;
-          ps[7] = pi + 4;
-          ps[0] = tmp1;
-          ps[1] = pi + 7;
-          ps[2] = pi + 6;
-          ps[3] = pi + 5;
-          tmp1 = cs[3];
-          cs[2] = cs[1];
-          cs[3] = ci;
-          cs[0] = tmp1;
-          cs[1] = ci + 1;
-          break;
-        case 3:
-          ps[12] = ps[0];
-          ps[13] = pi + 0;
-          ps[14] = pi + 1;
-          ps[15] = pi + 2;
-          ps[8] = ps[1];
-          ps[11] = pi + 3;
-          ps[4] = ps[2];
-          ps[7] = pi + 4;
-          ps[0] = ps[3];
-          ps[1] = pi + 7;
-          ps[2] = pi + 6;
-          ps[3] = pi + 5;
-          cs[2] = cs[0];
-          cs[3] = ci;
-          cs[0] = cs[1];
-          cs[1] = ci + 1;
-          break;
-      }
-      ps[5] = coords.length;
-      coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]);
-      ps[6] = coords.length;
-      coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]);
-      ps[9] = coords.length;
-      coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]);
-      ps[10] = coords.length;
-      coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]);
-      mesh.figures.push({
-        type: 'patch',
-        coords: new Int32Array(ps),
-        colors: new Int32Array(cs)
-      });
-    }
-  }
-  function decodeType7Shading(mesh, reader) {
-    var coords = mesh.coords;
-    var colors = mesh.colors;
-    var ps = new Int32Array(16);
-    var cs = new Int32Array(4);
-    while (reader.hasData) {
-      var f = reader.readFlag();
-      if (!(0 <= f && f <= 3)) {
-        throw new _util.FormatError('Unknown type7 flag');
-      }
-      var i, ii;
-      var pi = coords.length;
-      for (i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) {
-        coords.push(reader.readCoordinate());
-      }
-      var ci = colors.length;
-      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
-        colors.push(reader.readComponents());
-      }
-      var tmp1, tmp2, tmp3, tmp4;
-      switch (f) {
-        case 0:
-          ps[12] = pi + 3;
-          ps[13] = pi + 4;
-          ps[14] = pi + 5;
-          ps[15] = pi + 6;
-          ps[8] = pi + 2;
-          ps[9] = pi + 13;
-          ps[10] = pi + 14;
-          ps[11] = pi + 7;
-          ps[4] = pi + 1;
-          ps[5] = pi + 12;
-          ps[6] = pi + 15;
-          ps[7] = pi + 8;
-          ps[0] = pi;
-          ps[1] = pi + 11;
-          ps[2] = pi + 10;
-          ps[3] = pi + 9;
-          cs[2] = ci + 1;
-          cs[3] = ci + 2;
-          cs[0] = ci;
-          cs[1] = ci + 3;
-          break;
-        case 1:
-          tmp1 = ps[12];
-          tmp2 = ps[13];
-          tmp3 = ps[14];
-          tmp4 = ps[15];
-          ps[12] = tmp4;
-          ps[13] = pi + 0;
-          ps[14] = pi + 1;
-          ps[15] = pi + 2;
-          ps[8] = tmp3;
-          ps[9] = pi + 9;
-          ps[10] = pi + 10;
-          ps[11] = pi + 3;
-          ps[4] = tmp2;
-          ps[5] = pi + 8;
-          ps[6] = pi + 11;
-          ps[7] = pi + 4;
-          ps[0] = tmp1;
-          ps[1] = pi + 7;
-          ps[2] = pi + 6;
-          ps[3] = pi + 5;
-          tmp1 = cs[2];
-          tmp2 = cs[3];
-          cs[2] = tmp2;
-          cs[3] = ci;
-          cs[0] = tmp1;
-          cs[1] = ci + 1;
-          break;
-        case 2:
-          tmp1 = ps[15];
-          tmp2 = ps[11];
-          ps[12] = ps[3];
-          ps[13] = pi + 0;
-          ps[14] = pi + 1;
-          ps[15] = pi + 2;
-          ps[8] = ps[7];
-          ps[9] = pi + 9;
-          ps[10] = pi + 10;
-          ps[11] = pi + 3;
-          ps[4] = tmp2;
-          ps[5] = pi + 8;
-          ps[6] = pi + 11;
-          ps[7] = pi + 4;
-          ps[0] = tmp1;
-          ps[1] = pi + 7;
-          ps[2] = pi + 6;
-          ps[3] = pi + 5;
-          tmp1 = cs[3];
-          cs[2] = cs[1];
-          cs[3] = ci;
-          cs[0] = tmp1;
-          cs[1] = ci + 1;
-          break;
-        case 3:
-          ps[12] = ps[0];
-          ps[13] = pi + 0;
-          ps[14] = pi + 1;
-          ps[15] = pi + 2;
-          ps[8] = ps[1];
-          ps[9] = pi + 9;
-          ps[10] = pi + 10;
-          ps[11] = pi + 3;
-          ps[4] = ps[2];
-          ps[5] = pi + 8;
-          ps[6] = pi + 11;
-          ps[7] = pi + 4;
-          ps[0] = ps[3];
-          ps[1] = pi + 7;
-          ps[2] = pi + 6;
-          ps[3] = pi + 5;
-          cs[2] = cs[0];
-          cs[3] = ci;
-          cs[0] = cs[1];
-          cs[1] = ci + 1;
-          break;
-      }
-      mesh.figures.push({
-        type: 'patch',
-        coords: new Int32Array(ps),
-        colors: new Int32Array(cs)
-      });
-    }
-  }
-  function updateBounds(mesh) {
-    var minX = mesh.coords[0][0],
-        minY = mesh.coords[0][1],
-        maxX = minX,
-        maxY = minY;
-    for (var i = 1, ii = mesh.coords.length; i < ii; i++) {
-      var x = mesh.coords[i][0],
-          y = mesh.coords[i][1];
-      minX = minX > x ? x : minX;
-      minY = minY > y ? y : minY;
-      maxX = maxX < x ? x : maxX;
-      maxY = maxY < y ? y : maxY;
-    }
-    mesh.bounds = [minX, minY, maxX, maxY];
-  }
-  function packData(mesh) {
-    var i, ii, j, jj;
-    var coords = mesh.coords;
-    var coordsPacked = new Float32Array(coords.length * 2);
-    for (i = 0, j = 0, ii = coords.length; i < ii; i++) {
-      var xy = coords[i];
-      coordsPacked[j++] = xy[0];
-      coordsPacked[j++] = xy[1];
-    }
-    mesh.coords = coordsPacked;
-    var colors = mesh.colors;
-    var colorsPacked = new Uint8Array(colors.length * 3);
-    for (i = 0, j = 0, ii = colors.length; i < ii; i++) {
-      var c = colors[i];
-      colorsPacked[j++] = c[0];
-      colorsPacked[j++] = c[1];
-      colorsPacked[j++] = c[2];
-    }
-    mesh.colors = colorsPacked;
-    var figures = mesh.figures;
-    for (i = 0, ii = figures.length; i < ii; i++) {
-      var figure = figures[i],
-          ps = figure.coords,
-          cs = figure.colors;
-      for (j = 0, jj = ps.length; j < jj; j++) {
-        ps[j] *= 2;
-        cs[j] *= 3;
-      }
-    }
-  }
-  function Mesh(stream, matrix, xref, res, pdfFunctionFactory) {
-    if (!(0, _primitives.isStream)(stream)) {
-      throw new _util.FormatError('Mesh data is not a stream');
-    }
-    var dict = stream.dict;
-    this.matrix = matrix;
-    this.shadingType = dict.get('ShadingType');
-    this.type = 'Pattern';
-    this.bbox = dict.getArray('BBox');
-    var cs = dict.get('ColorSpace', 'CS');
-    cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
-    this.cs = cs;
-    this.background = dict.has('Background') ? cs.getRgb(dict.get('Background'), 0) : null;
-    var fnObj = dict.get('Function');
-    var fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null;
-    this.coords = [];
-    this.colors = [];
-    this.figures = [];
-    var decodeContext = {
-      bitsPerCoordinate: dict.get('BitsPerCoordinate'),
-      bitsPerComponent: dict.get('BitsPerComponent'),
-      bitsPerFlag: dict.get('BitsPerFlag'),
-      decode: dict.getArray('Decode'),
-      colorFn: fn,
-      colorSpace: cs,
-      numComps: fn ? 1 : cs.numComps
-    };
-    var reader = new MeshStreamReader(stream, decodeContext);
-    var patchMesh = false;
-    switch (this.shadingType) {
-      case ShadingType.FREE_FORM_MESH:
-        decodeType4Shading(this, reader);
-        break;
-      case ShadingType.LATTICE_FORM_MESH:
-        var verticesPerRow = dict.get('VerticesPerRow') | 0;
-        if (verticesPerRow < 2) {
-          throw new _util.FormatError('Invalid VerticesPerRow');
-        }
-        decodeType5Shading(this, reader, verticesPerRow);
-        break;
-      case ShadingType.COONS_PATCH_MESH:
-        decodeType6Shading(this, reader);
-        patchMesh = true;
-        break;
-      case ShadingType.TENSOR_PATCH_MESH:
-        decodeType7Shading(this, reader);
-        patchMesh = true;
-        break;
-      default:
-        (0, _util.unreachable)('Unsupported mesh type.');
-        break;
-    }
-    if (patchMesh) {
-      updateBounds(this);
-      for (var i = 0, ii = this.figures.length; i < ii; i++) {
-        buildFigureFromPatch(this, i);
-      }
-    }
-    updateBounds(this);
-    packData(this);
-  }
-  Mesh.prototype = {
-    getIR: function Mesh_getIR() {
-      return ['Mesh', this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.matrix, this.bbox, this.background];
-    }
-  };
-  return Mesh;
-}();
-Shadings.Dummy = function DummyClosure() {
-  function Dummy() {
-    this.type = 'Pattern';
-  }
-  Dummy.prototype = {
-    getIR: function Dummy_getIR() {
-      return ['Dummy'];
-    }
-  };
-  return Dummy;
-}();
-function getTilingPatternIR(operatorList, dict, args) {
-  var matrix = dict.getArray('Matrix');
-  var bbox = _util.Util.normalizeRect(dict.getArray('BBox'));
-  var xstep = dict.get('XStep');
-  var ystep = dict.get('YStep');
-  var paintType = dict.get('PaintType');
-  var tilingType = dict.get('TilingType');
-  if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) {
-    throw new _util.FormatError('Invalid getTilingPatternIR /BBox array: [' + bbox + '].');
-  }
-  return ['TilingPattern', args, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType];
-}
-exports.Pattern = Pattern;
-exports.getTilingPatternIR = getTilingPatternIR;
-
-/***/ }),
-/* 166 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.bidi = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var baseTypes = ['BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'S', 'B', 'S', 'WS', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'B', 'B', 'S', 'WS', 'ON', 'ON', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'ON', 'ES', 'CS', 'ES', 'CS', 'CS', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'CS', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'CS', 'ON', 'ET', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'L', 'ON', 'ON', 'BN', 'ON', 'ON', 'ET', 'ET', 'EN', 'EN', 'ON', 'L', 'ON', 'ON', 'ON', 'EN', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L'];
-var arabicTypes = ['AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ON', 'ON', 'AL', 'ET', 'ET', 'AL', 'CS', 'AL', 'ON', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', '', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ET', 'AN', 'AN', 'AL', 'AL', 'AL', 'NSM', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'NSM', 'NSM', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL'];
-function isOdd(i) {
-  return (i & 1) !== 0;
-}
-function isEven(i) {
-  return (i & 1) === 0;
-}
-function findUnequal(arr, start, value) {
-  for (var j = start, jj = arr.length; j < jj; ++j) {
-    if (arr[j] !== value) {
-      return j;
-    }
-  }
-  return j;
-}
-function setValues(arr, start, end, value) {
-  for (var j = start; j < end; ++j) {
-    arr[j] = value;
-  }
-}
-function reverseValues(arr, start, end) {
-  for (var i = start, j = end - 1; i < j; ++i, --j) {
-    var temp = arr[i];
-    arr[i] = arr[j];
-    arr[j] = temp;
-  }
-}
-function createBidiText(str, isLTR, vertical) {
-  return {
-    str: str,
-    dir: vertical ? 'ttb' : isLTR ? 'ltr' : 'rtl'
-  };
-}
-var chars = [];
-var types = [];
-function bidi(str, startLevel, vertical) {
-  var isLTR = true;
-  var strLength = str.length;
-  if (strLength === 0 || vertical) {
-    return createBidiText(str, isLTR, vertical);
-  }
-  chars.length = strLength;
-  types.length = strLength;
-  var numBidi = 0;
-  var i, ii;
-  for (i = 0; i < strLength; ++i) {
-    chars[i] = str.charAt(i);
-    var charCode = str.charCodeAt(i);
-    var charType = 'L';
-    if (charCode <= 0x00ff) {
-      charType = baseTypes[charCode];
-    } else if (0x0590 <= charCode && charCode <= 0x05f4) {
-      charType = 'R';
-    } else if (0x0600 <= charCode && charCode <= 0x06ff) {
-      charType = arabicTypes[charCode & 0xff];
-      if (!charType) {
-        (0, _util.warn)('Bidi: invalid Unicode character ' + charCode.toString(16));
-      }
-    } else if (0x0700 <= charCode && charCode <= 0x08AC) {
-      charType = 'AL';
-    }
-    if (charType === 'R' || charType === 'AL' || charType === 'AN') {
-      numBidi++;
-    }
-    types[i] = charType;
-  }
-  if (numBidi === 0) {
-    isLTR = true;
-    return createBidiText(str, isLTR);
-  }
-  if (startLevel === -1) {
-    if (numBidi / strLength < 0.3) {
-      isLTR = true;
-      startLevel = 0;
-    } else {
-      isLTR = false;
-      startLevel = 1;
-    }
-  }
-  var levels = [];
-  for (i = 0; i < strLength; ++i) {
-    levels[i] = startLevel;
-  }
-  var e = isOdd(startLevel) ? 'R' : 'L';
-  var sor = e;
-  var eor = sor;
-  var lastType = sor;
-  for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'NSM') {
-      types[i] = lastType;
-    } else {
-      lastType = types[i];
-    }
-  }
-  lastType = sor;
-  var t;
-  for (i = 0; i < strLength; ++i) {
-    t = types[i];
-    if (t === 'EN') {
-      types[i] = lastType === 'AL' ? 'AN' : 'EN';
-    } else if (t === 'R' || t === 'L' || t === 'AL') {
-      lastType = t;
-    }
-  }
-  for (i = 0; i < strLength; ++i) {
-    t = types[i];
-    if (t === 'AL') {
-      types[i] = 'R';
-    }
-  }
-  for (i = 1; i < strLength - 1; ++i) {
-    if (types[i] === 'ES' && types[i - 1] === 'EN' && types[i + 1] === 'EN') {
-      types[i] = 'EN';
-    }
-    if (types[i] === 'CS' && (types[i - 1] === 'EN' || types[i - 1] === 'AN') && types[i + 1] === types[i - 1]) {
-      types[i] = types[i - 1];
-    }
-  }
-  for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'EN') {
-      var j;
-      for (j = i - 1; j >= 0; --j) {
-        if (types[j] !== 'ET') {
-          break;
-        }
-        types[j] = 'EN';
-      }
-      for (j = i + 1; j < strLength; ++j) {
-        if (types[j] !== 'ET') {
-          break;
-        }
-        types[j] = 'EN';
-      }
-    }
-  }
-  for (i = 0; i < strLength; ++i) {
-    t = types[i];
-    if (t === 'WS' || t === 'ES' || t === 'ET' || t === 'CS') {
-      types[i] = 'ON';
-    }
-  }
-  lastType = sor;
-  for (i = 0; i < strLength; ++i) {
-    t = types[i];
-    if (t === 'EN') {
-      types[i] = lastType === 'L' ? 'L' : 'EN';
-    } else if (t === 'R' || t === 'L') {
-      lastType = t;
-    }
-  }
-  for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'ON') {
-      var end = findUnequal(types, i + 1, 'ON');
-      var before = sor;
-      if (i > 0) {
-        before = types[i - 1];
-      }
-      var after = eor;
-      if (end + 1 < strLength) {
-        after = types[end + 1];
-      }
-      if (before !== 'L') {
-        before = 'R';
-      }
-      if (after !== 'L') {
-        after = 'R';
-      }
-      if (before === after) {
-        setValues(types, i, end, before);
-      }
-      i = end - 1;
-    }
-  }
-  for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'ON') {
-      types[i] = e;
-    }
-  }
-  for (i = 0; i < strLength; ++i) {
-    t = types[i];
-    if (isEven(levels[i])) {
-      if (t === 'R') {
-        levels[i] += 1;
-      } else if (t === 'AN' || t === 'EN') {
-        levels[i] += 2;
-      }
-    } else {
-      if (t === 'L' || t === 'AN' || t === 'EN') {
-        levels[i] += 1;
-      }
-    }
-  }
-  var highestLevel = -1;
-  var lowestOddLevel = 99;
-  var level;
-  for (i = 0, ii = levels.length; i < ii; ++i) {
-    level = levels[i];
-    if (highestLevel < level) {
-      highestLevel = level;
-    }
-    if (lowestOddLevel > level && isOdd(level)) {
-      lowestOddLevel = level;
-    }
-  }
-  for (level = highestLevel; level >= lowestOddLevel; --level) {
-    var start = -1;
-    for (i = 0, ii = levels.length; i < ii; ++i) {
-      if (levels[i] < level) {
-        if (start >= 0) {
-          reverseValues(chars, start, i);
-          start = -1;
-        }
-      } else if (start < 0) {
-        start = i;
-      }
-    }
-    if (start >= 0) {
-      reverseValues(chars, start, levels.length);
-    }
-  }
-  for (i = 0, ii = chars.length; i < ii; ++i) {
-    var ch = chars[i];
-    if (ch === '<' || ch === '>') {
-      chars[i] = '';
-    }
-  }
-  return createBidiText(chars.join(''), isLTR);
-}
-exports.bidi = bidi;
-
-/***/ }),
-/* 167 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.getMetrics = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
-  t['Courier'] = 600;
-  t['Courier-Bold'] = 600;
-  t['Courier-BoldOblique'] = 600;
-  t['Courier-Oblique'] = 600;
-  t['Helvetica'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 278;
-    t['quotedbl'] = 355;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 667;
-    t['quoteright'] = 222;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 556;
-    t['at'] = 1015;
-    t['A'] = 667;
-    t['B'] = 667;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 500;
-    t['K'] = 667;
-    t['L'] = 556;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 278;
-    t['backslash'] = 278;
-    t['bracketright'] = 278;
-    t['asciicircum'] = 469;
-    t['underscore'] = 556;
-    t['quoteleft'] = 222;
-    t['a'] = 556;
-    t['b'] = 556;
-    t['c'] = 500;
-    t['d'] = 556;
-    t['e'] = 556;
-    t['f'] = 278;
-    t['g'] = 556;
-    t['h'] = 556;
-    t['i'] = 222;
-    t['j'] = 222;
-    t['k'] = 500;
-    t['l'] = 222;
-    t['m'] = 833;
-    t['n'] = 556;
-    t['o'] = 556;
-    t['p'] = 556;
-    t['q'] = 556;
-    t['r'] = 333;
-    t['s'] = 500;
-    t['t'] = 278;
-    t['u'] = 556;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 500;
-    t['braceleft'] = 334;
-    t['bar'] = 260;
-    t['braceright'] = 334;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 191;
-    t['quotedblleft'] = 333;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 500;
-    t['fl'] = 500;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 537;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 222;
-    t['quotedblbase'] = 333;
-    t['quotedblright'] = 333;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 556;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 222;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 667;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 500;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 500;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 222;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 500;
-    t['scedilla'] = 500;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 667;
-    t['rcaron'] = 333;
-    t['ccedilla'] = 500;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 643;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 667;
-    t['Abreve'] = 667;
-    t['multiply'] = 584;
-    t['uacute'] = 556;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 500;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 260;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 333;
-    t['omacron'] = 556;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 222;
-    t['tcaron'] = 317;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 667;
-    t['Adieresis'] = 667;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 222;
-    t['Oacute'] = 778;
-    t['oacute'] = 556;
-    t['amacron'] = 556;
-    t['sacute'] = 500;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 556;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 556;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 556;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 556;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 299;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 556;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 556;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 556;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 556;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 556;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 556;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 333;
-    t['Ntilde'] = 722;
-    t['otilde'] = 556;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 556;
-    t['Atilde'] = 667;
-    t['Aogonek'] = 667;
-    t['Aring'] = 667;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 556;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 556;
-    t['eth'] = 556;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
-  });
-  t['Helvetica-Bold'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 333;
-    t['quotedbl'] = 474;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 722;
-    t['quoteright'] = 278;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 611;
-    t['at'] = 975;
-    t['A'] = 722;
-    t['B'] = 722;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 556;
-    t['K'] = 722;
-    t['L'] = 611;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 584;
-    t['underscore'] = 556;
-    t['quoteleft'] = 278;
-    t['a'] = 556;
-    t['b'] = 611;
-    t['c'] = 556;
-    t['d'] = 611;
-    t['e'] = 556;
-    t['f'] = 333;
-    t['g'] = 611;
-    t['h'] = 611;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 556;
-    t['l'] = 278;
-    t['m'] = 889;
-    t['n'] = 611;
-    t['o'] = 611;
-    t['p'] = 611;
-    t['q'] = 611;
-    t['r'] = 389;
-    t['s'] = 556;
-    t['t'] = 333;
-    t['u'] = 611;
-    t['v'] = 556;
-    t['w'] = 778;
-    t['x'] = 556;
-    t['y'] = 556;
-    t['z'] = 500;
-    t['braceleft'] = 389;
-    t['bar'] = 280;
-    t['braceright'] = 389;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 238;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 611;
-    t['fl'] = 611;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 556;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 278;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 611;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 611;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 556;
-    t['scommaaccent'] = 556;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 611;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 556;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 556;
-    t['scedilla'] = 556;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 611;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 722;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 556;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 743;
-    t['Umacron'] = 722;
-    t['uring'] = 611;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 584;
-    t['uacute'] = 611;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 556;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 556;
-    t['nacute'] = 611;
-    t['umacron'] = 611;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 280;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 389;
-    t['omacron'] = 611;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 389;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 278;
-    t['Oacute'] = 778;
-    t['oacute'] = 611;
-    t['amacron'] = 556;
-    t['sacute'] = 556;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 611;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 611;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 611;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 611;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 400;
-    t['Kcommaaccent'] = 722;
-    t['Lacute'] = 611;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 611;
-    t['ntilde'] = 611;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 611;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 611;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 611;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 722;
-    t['otilde'] = 611;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 556;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 611;
-    t['tcommaaccent'] = 333;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 611;
-    t['udieresis'] = 611;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 611;
-    t['eth'] = 611;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 611;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
-  });
-  t['Helvetica-BoldOblique'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 333;
-    t['quotedbl'] = 474;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 722;
-    t['quoteright'] = 278;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 611;
-    t['at'] = 975;
-    t['A'] = 722;
-    t['B'] = 722;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 556;
-    t['K'] = 722;
-    t['L'] = 611;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 584;
-    t['underscore'] = 556;
-    t['quoteleft'] = 278;
-    t['a'] = 556;
-    t['b'] = 611;
-    t['c'] = 556;
-    t['d'] = 611;
-    t['e'] = 556;
-    t['f'] = 333;
-    t['g'] = 611;
-    t['h'] = 611;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 556;
-    t['l'] = 278;
-    t['m'] = 889;
-    t['n'] = 611;
-    t['o'] = 611;
-    t['p'] = 611;
-    t['q'] = 611;
-    t['r'] = 389;
-    t['s'] = 556;
-    t['t'] = 333;
-    t['u'] = 611;
-    t['v'] = 556;
-    t['w'] = 778;
-    t['x'] = 556;
-    t['y'] = 556;
-    t['z'] = 500;
-    t['braceleft'] = 389;
-    t['bar'] = 280;
-    t['braceright'] = 389;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 238;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 611;
-    t['fl'] = 611;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 556;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 278;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 611;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 611;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 556;
-    t['scommaaccent'] = 556;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 611;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 556;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 556;
-    t['scedilla'] = 556;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 611;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 722;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 556;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 743;
-    t['Umacron'] = 722;
-    t['uring'] = 611;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 584;
-    t['uacute'] = 611;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 556;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 556;
-    t['nacute'] = 611;
-    t['umacron'] = 611;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 280;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 389;
-    t['omacron'] = 611;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 389;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 278;
-    t['Oacute'] = 778;
-    t['oacute'] = 611;
-    t['amacron'] = 556;
-    t['sacute'] = 556;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 611;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 611;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 611;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 611;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 400;
-    t['Kcommaaccent'] = 722;
-    t['Lacute'] = 611;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 611;
-    t['ntilde'] = 611;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 611;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 611;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 611;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 722;
-    t['otilde'] = 611;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 556;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 611;
-    t['tcommaaccent'] = 333;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 611;
-    t['udieresis'] = 611;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 611;
-    t['eth'] = 611;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 611;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
-  });
-  t['Helvetica-Oblique'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 278;
-    t['quotedbl'] = 355;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 667;
-    t['quoteright'] = 222;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 556;
-    t['at'] = 1015;
-    t['A'] = 667;
-    t['B'] = 667;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 500;
-    t['K'] = 667;
-    t['L'] = 556;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 278;
-    t['backslash'] = 278;
-    t['bracketright'] = 278;
-    t['asciicircum'] = 469;
-    t['underscore'] = 556;
-    t['quoteleft'] = 222;
-    t['a'] = 556;
-    t['b'] = 556;
-    t['c'] = 500;
-    t['d'] = 556;
-    t['e'] = 556;
-    t['f'] = 278;
-    t['g'] = 556;
-    t['h'] = 556;
-    t['i'] = 222;
-    t['j'] = 222;
-    t['k'] = 500;
-    t['l'] = 222;
-    t['m'] = 833;
-    t['n'] = 556;
-    t['o'] = 556;
-    t['p'] = 556;
-    t['q'] = 556;
-    t['r'] = 333;
-    t['s'] = 500;
-    t['t'] = 278;
-    t['u'] = 556;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 500;
-    t['braceleft'] = 334;
-    t['bar'] = 260;
-    t['braceright'] = 334;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 191;
-    t['quotedblleft'] = 333;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 500;
-    t['fl'] = 500;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 537;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 222;
-    t['quotedblbase'] = 333;
-    t['quotedblright'] = 333;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 556;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 222;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 667;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 500;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 500;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 222;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 500;
-    t['scedilla'] = 500;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 667;
-    t['rcaron'] = 333;
-    t['ccedilla'] = 500;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 643;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 667;
-    t['Abreve'] = 667;
-    t['multiply'] = 584;
-    t['uacute'] = 556;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 500;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 260;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 333;
-    t['omacron'] = 556;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 222;
-    t['tcaron'] = 317;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 667;
-    t['Adieresis'] = 667;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 222;
-    t['Oacute'] = 778;
-    t['oacute'] = 556;
-    t['amacron'] = 556;
-    t['sacute'] = 500;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 556;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 556;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 556;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 556;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 299;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 556;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 556;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 556;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 556;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 556;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 556;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 333;
-    t['Ntilde'] = 722;
-    t['otilde'] = 556;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 556;
-    t['Atilde'] = 667;
-    t['Aogonek'] = 667;
-    t['Aring'] = 667;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 556;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 556;
-    t['eth'] = 556;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
-  });
-  t['Symbol'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['universal'] = 713;
-    t['numbersign'] = 500;
-    t['existential'] = 549;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['suchthat'] = 439;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asteriskmath'] = 500;
-    t['plus'] = 549;
-    t['comma'] = 250;
-    t['minus'] = 549;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 549;
-    t['equal'] = 549;
-    t['greater'] = 549;
-    t['question'] = 444;
-    t['congruent'] = 549;
-    t['Alpha'] = 722;
-    t['Beta'] = 667;
-    t['Chi'] = 722;
-    t['Delta'] = 612;
-    t['Epsilon'] = 611;
-    t['Phi'] = 763;
-    t['Gamma'] = 603;
-    t['Eta'] = 722;
-    t['Iota'] = 333;
-    t['theta1'] = 631;
-    t['Kappa'] = 722;
-    t['Lambda'] = 686;
-    t['Mu'] = 889;
-    t['Nu'] = 722;
-    t['Omicron'] = 722;
-    t['Pi'] = 768;
-    t['Theta'] = 741;
-    t['Rho'] = 556;
-    t['Sigma'] = 592;
-    t['Tau'] = 611;
-    t['Upsilon'] = 690;
-    t['sigma1'] = 439;
-    t['Omega'] = 768;
-    t['Xi'] = 645;
-    t['Psi'] = 795;
-    t['Zeta'] = 611;
-    t['bracketleft'] = 333;
-    t['therefore'] = 863;
-    t['bracketright'] = 333;
-    t['perpendicular'] = 658;
-    t['underscore'] = 500;
-    t['radicalex'] = 500;
-    t['alpha'] = 631;
-    t['beta'] = 549;
-    t['chi'] = 549;
-    t['delta'] = 494;
-    t['epsilon'] = 439;
-    t['phi'] = 521;
-    t['gamma'] = 411;
-    t['eta'] = 603;
-    t['iota'] = 329;
-    t['phi1'] = 603;
-    t['kappa'] = 549;
-    t['lambda'] = 549;
-    t['mu'] = 576;
-    t['nu'] = 521;
-    t['omicron'] = 549;
-    t['pi'] = 549;
-    t['theta'] = 521;
-    t['rho'] = 549;
-    t['sigma'] = 603;
-    t['tau'] = 439;
-    t['upsilon'] = 576;
-    t['omega1'] = 713;
-    t['omega'] = 686;
-    t['xi'] = 493;
-    t['psi'] = 686;
-    t['zeta'] = 494;
-    t['braceleft'] = 480;
-    t['bar'] = 200;
-    t['braceright'] = 480;
-    t['similar'] = 549;
-    t['Euro'] = 750;
-    t['Upsilon1'] = 620;
-    t['minute'] = 247;
-    t['lessequal'] = 549;
-    t['fraction'] = 167;
-    t['infinity'] = 713;
-    t['florin'] = 500;
-    t['club'] = 753;
-    t['diamond'] = 753;
-    t['heart'] = 753;
-    t['spade'] = 753;
-    t['arrowboth'] = 1042;
-    t['arrowleft'] = 987;
-    t['arrowup'] = 603;
-    t['arrowright'] = 987;
-    t['arrowdown'] = 603;
-    t['degree'] = 400;
-    t['plusminus'] = 549;
-    t['second'] = 411;
-    t['greaterequal'] = 549;
-    t['multiply'] = 549;
-    t['proportional'] = 713;
-    t['partialdiff'] = 494;
-    t['bullet'] = 460;
-    t['divide'] = 549;
-    t['notequal'] = 549;
-    t['equivalence'] = 549;
-    t['approxequal'] = 549;
-    t['ellipsis'] = 1000;
-    t['arrowvertex'] = 603;
-    t['arrowhorizex'] = 1000;
-    t['carriagereturn'] = 658;
-    t['aleph'] = 823;
-    t['Ifraktur'] = 686;
-    t['Rfraktur'] = 795;
-    t['weierstrass'] = 987;
-    t['circlemultiply'] = 768;
-    t['circleplus'] = 768;
-    t['emptyset'] = 823;
-    t['intersection'] = 768;
-    t['union'] = 768;
-    t['propersuperset'] = 713;
-    t['reflexsuperset'] = 713;
-    t['notsubset'] = 713;
-    t['propersubset'] = 713;
-    t['reflexsubset'] = 713;
-    t['element'] = 713;
-    t['notelement'] = 713;
-    t['angle'] = 768;
-    t['gradient'] = 713;
-    t['registerserif'] = 790;
-    t['copyrightserif'] = 790;
-    t['trademarkserif'] = 890;
-    t['product'] = 823;
-    t['radical'] = 549;
-    t['dotmath'] = 250;
-    t['logicalnot'] = 713;
-    t['logicaland'] = 603;
-    t['logicalor'] = 603;
-    t['arrowdblboth'] = 1042;
-    t['arrowdblleft'] = 987;
-    t['arrowdblup'] = 603;
-    t['arrowdblright'] = 987;
-    t['arrowdbldown'] = 603;
-    t['lozenge'] = 494;
-    t['angleleft'] = 329;
-    t['registersans'] = 790;
-    t['copyrightsans'] = 790;
-    t['trademarksans'] = 786;
-    t['summation'] = 713;
-    t['parenlefttp'] = 384;
-    t['parenleftex'] = 384;
-    t['parenleftbt'] = 384;
-    t['bracketlefttp'] = 384;
-    t['bracketleftex'] = 384;
-    t['bracketleftbt'] = 384;
-    t['bracelefttp'] = 494;
-    t['braceleftmid'] = 494;
-    t['braceleftbt'] = 494;
-    t['braceex'] = 494;
-    t['angleright'] = 329;
-    t['integral'] = 274;
-    t['integraltp'] = 686;
-    t['integralex'] = 686;
-    t['integralbt'] = 686;
-    t['parenrighttp'] = 384;
-    t['parenrightex'] = 384;
-    t['parenrightbt'] = 384;
-    t['bracketrighttp'] = 384;
-    t['bracketrightex'] = 384;
-    t['bracketrightbt'] = 384;
-    t['bracerighttp'] = 494;
-    t['bracerightmid'] = 494;
-    t['bracerightbt'] = 494;
-    t['apple'] = 790;
-  });
-  t['Times-Roman'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['quotedbl'] = 408;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 564;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 564;
-    t['equal'] = 564;
-    t['greater'] = 564;
-    t['question'] = 444;
-    t['at'] = 921;
-    t['A'] = 722;
-    t['B'] = 667;
-    t['C'] = 667;
-    t['D'] = 722;
-    t['E'] = 611;
-    t['F'] = 556;
-    t['G'] = 722;
-    t['H'] = 722;
-    t['I'] = 333;
-    t['J'] = 389;
-    t['K'] = 722;
-    t['L'] = 611;
-    t['M'] = 889;
-    t['N'] = 722;
-    t['O'] = 722;
-    t['P'] = 556;
-    t['Q'] = 722;
-    t['R'] = 667;
-    t['S'] = 556;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 722;
-    t['W'] = 944;
-    t['X'] = 722;
-    t['Y'] = 722;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 469;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 444;
-    t['b'] = 500;
-    t['c'] = 444;
-    t['d'] = 500;
-    t['e'] = 444;
-    t['f'] = 333;
-    t['g'] = 500;
-    t['h'] = 500;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 500;
-    t['l'] = 278;
-    t['m'] = 778;
-    t['n'] = 500;
-    t['o'] = 500;
-    t['p'] = 500;
-    t['q'] = 500;
-    t['r'] = 333;
-    t['s'] = 389;
-    t['t'] = 278;
-    t['u'] = 500;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 444;
-    t['braceleft'] = 480;
-    t['bar'] = 200;
-    t['braceright'] = 480;
-    t['asciitilde'] = 541;
-    t['exclamdown'] = 333;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 180;
-    t['quotedblleft'] = 444;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 556;
-    t['fl'] = 556;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 453;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 444;
-    t['quotedblright'] = 444;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 444;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 889;
-    t['ordfeminine'] = 276;
-    t['Lslash'] = 611;
-    t['Oslash'] = 722;
-    t['OE'] = 889;
-    t['ordmasculine'] = 310;
-    t['ae'] = 667;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 722;
-    t['germandbls'] = 500;
-    t['Idieresis'] = 333;
-    t['eacute'] = 444;
-    t['abreve'] = 444;
-    t['uhungarumlaut'] = 500;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 722;
-    t['divide'] = 564;
-    t['Yacute'] = 722;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 444;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 444;
-    t['Uacute'] = 722;
-    t['uogonek'] = 500;
-    t['Edieresis'] = 611;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 760;
-    t['Emacron'] = 611;
-    t['ccaron'] = 444;
-    t['aring'] = 444;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 444;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 667;
-    t['atilde'] = 444;
-    t['Edotaccent'] = 611;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 667;
-    t['Gcommaaccent'] = 722;
-    t['ucircumflex'] = 500;
-    t['acircumflex'] = 444;
-    t['Amacron'] = 722;
-    t['rcaron'] = 333;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 556;
-    t['Omacron'] = 722;
-    t['Racute'] = 667;
-    t['Sacute'] = 556;
-    t['dcaron'] = 588;
-    t['Umacron'] = 722;
-    t['uring'] = 500;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 722;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 564;
-    t['uacute'] = 500;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 611;
-    t['adieresis'] = 444;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 500;
-    t['umacron'] = 500;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 333;
-    t['plusminus'] = 564;
-    t['brokenbar'] = 200;
-    t['registered'] = 760;
-    t['Gbreve'] = 722;
-    t['Idotaccent'] = 333;
-    t['summation'] = 600;
-    t['Egrave'] = 611;
-    t['racute'] = 333;
-    t['omacron'] = 500;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 667;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 326;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 444;
-    t['zacute'] = 444;
-    t['iogonek'] = 278;
-    t['Oacute'] = 722;
-    t['oacute'] = 500;
-    t['amacron'] = 444;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 722;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 500;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 722;
-    t['mu'] = 500;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 611;
-    t['dcroat'] = 500;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 556;
-    t['lcaron'] = 344;
-    t['Kcommaaccent'] = 722;
-    t['Lacute'] = 611;
-    t['trademark'] = 980;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 333;
-    t['Imacron'] = 333;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 500;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 611;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 556;
-    t['Scommaaccent'] = 556;
-    t['Ohungarumlaut'] = 722;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 667;
-    t['ugrave'] = 500;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 333;
-    t['Ntilde'] = 722;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 667;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 722;
-    t['zdotaccent'] = 444;
-    t['Ecaron'] = 611;
-    t['Iogonek'] = 333;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 564;
-    t['Icircumflex'] = 333;
-    t['ncaron'] = 500;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 564;
-    t['odieresis'] = 500;
-    t['udieresis'] = 500;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 444;
-    t['ncommaaccent'] = 500;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
-  });
-  t['Times-Bold'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['quotedbl'] = 555;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 1000;
-    t['ampersand'] = 833;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 570;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 570;
-    t['equal'] = 570;
-    t['greater'] = 570;
-    t['question'] = 500;
-    t['at'] = 930;
-    t['A'] = 722;
-    t['B'] = 667;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 778;
-    t['I'] = 389;
-    t['J'] = 500;
-    t['K'] = 778;
-    t['L'] = 667;
-    t['M'] = 944;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 611;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 556;
-    t['T'] = 667;
-    t['U'] = 722;
-    t['V'] = 722;
-    t['W'] = 1000;
-    t['X'] = 722;
-    t['Y'] = 722;
-    t['Z'] = 667;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 581;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 500;
-    t['b'] = 556;
-    t['c'] = 444;
-    t['d'] = 556;
-    t['e'] = 444;
-    t['f'] = 333;
-    t['g'] = 500;
-    t['h'] = 556;
-    t['i'] = 278;
-    t['j'] = 333;
-    t['k'] = 556;
-    t['l'] = 278;
-    t['m'] = 833;
-    t['n'] = 556;
-    t['o'] = 500;
-    t['p'] = 556;
-    t['q'] = 556;
-    t['r'] = 444;
-    t['s'] = 389;
-    t['t'] = 333;
-    t['u'] = 556;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 444;
-    t['braceleft'] = 394;
-    t['bar'] = 220;
-    t['braceright'] = 394;
-    t['asciitilde'] = 520;
-    t['exclamdown'] = 333;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 278;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 556;
-    t['fl'] = 556;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 540;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 500;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 300;
-    t['Lslash'] = 667;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 330;
-    t['ae'] = 722;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 722;
-    t['germandbls'] = 556;
-    t['Idieresis'] = 389;
-    t['eacute'] = 444;
-    t['abreve'] = 500;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 722;
-    t['divide'] = 570;
-    t['Yacute'] = 722;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 500;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 500;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 747;
-    t['Emacron'] = 667;
-    t['ccaron'] = 444;
-    t['aring'] = 500;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 500;
-    t['Tcommaaccent'] = 667;
-    t['Cacute'] = 722;
-    t['atilde'] = 500;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 500;
-    t['Amacron'] = 722;
-    t['rcaron'] = 444;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 667;
-    t['Thorn'] = 611;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 556;
-    t['dcaron'] = 672;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 778;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 570;
-    t['uacute'] = 556;
-    t['Tcaron'] = 667;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 500;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 389;
-    t['plusminus'] = 570;
-    t['brokenbar'] = 220;
-    t['registered'] = 747;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 389;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 444;
-    t['omacron'] = 500;
-    t['Zacute'] = 667;
-    t['Zcaron'] = 667;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 416;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 444;
-    t['zacute'] = 444;
-    t['iogonek'] = 278;
-    t['Oacute'] = 778;
-    t['oacute'] = 500;
-    t['amacron'] = 500;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 556;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 778;
-    t['mu'] = 556;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 556;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 556;
-    t['lcaron'] = 394;
-    t['Kcommaaccent'] = 778;
-    t['Lacute'] = 667;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 389;
-    t['Imacron'] = 389;
-    t['Lcaron'] = 667;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 556;
-    t['Scommaaccent'] = 556;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 556;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 444;
-    t['Ntilde'] = 722;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 667;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 444;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 389;
-    t['kcommaaccent'] = 556;
-    t['minus'] = 570;
-    t['Icircumflex'] = 389;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 333;
-    t['logicalnot'] = 570;
-    t['odieresis'] = 500;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 444;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
-  });
-  t['Times-BoldItalic'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 389;
-    t['quotedbl'] = 555;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 570;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 570;
-    t['equal'] = 570;
-    t['greater'] = 570;
-    t['question'] = 500;
-    t['at'] = 832;
-    t['A'] = 667;
-    t['B'] = 667;
-    t['C'] = 667;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 667;
-    t['G'] = 722;
-    t['H'] = 778;
-    t['I'] = 389;
-    t['J'] = 500;
-    t['K'] = 667;
-    t['L'] = 611;
-    t['M'] = 889;
-    t['N'] = 722;
-    t['O'] = 722;
-    t['P'] = 611;
-    t['Q'] = 722;
-    t['R'] = 667;
-    t['S'] = 556;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 889;
-    t['X'] = 667;
-    t['Y'] = 611;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 570;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 500;
-    t['b'] = 500;
-    t['c'] = 444;
-    t['d'] = 500;
-    t['e'] = 444;
-    t['f'] = 333;
-    t['g'] = 500;
-    t['h'] = 556;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 500;
-    t['l'] = 278;
-    t['m'] = 778;
-    t['n'] = 556;
-    t['o'] = 500;
-    t['p'] = 500;
-    t['q'] = 500;
-    t['r'] = 389;
-    t['s'] = 389;
-    t['t'] = 278;
-    t['u'] = 556;
-    t['v'] = 444;
-    t['w'] = 667;
-    t['x'] = 500;
-    t['y'] = 444;
-    t['z'] = 389;
-    t['braceleft'] = 348;
-    t['bar'] = 220;
-    t['braceright'] = 348;
-    t['asciitilde'] = 570;
-    t['exclamdown'] = 389;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 278;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 556;
-    t['fl'] = 556;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 500;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 500;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 944;
-    t['ordfeminine'] = 266;
-    t['Lslash'] = 611;
-    t['Oslash'] = 722;
-    t['OE'] = 944;
-    t['ordmasculine'] = 300;
-    t['ae'] = 722;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 722;
-    t['germandbls'] = 500;
-    t['Idieresis'] = 389;
-    t['eacute'] = 444;
-    t['abreve'] = 500;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 611;
-    t['divide'] = 570;
-    t['Yacute'] = 611;
-    t['Acircumflex'] = 667;
-    t['aacute'] = 500;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 444;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 500;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 747;
-    t['Emacron'] = 667;
-    t['ccaron'] = 444;
-    t['aring'] = 500;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 500;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 667;
-    t['atilde'] = 500;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 667;
-    t['Gcommaaccent'] = 722;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 500;
-    t['Amacron'] = 667;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 611;
-    t['Omacron'] = 722;
-    t['Racute'] = 667;
-    t['Sacute'] = 556;
-    t['dcaron'] = 608;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 722;
-    t['Agrave'] = 667;
-    t['Abreve'] = 667;
-    t['multiply'] = 570;
-    t['uacute'] = 556;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 444;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 500;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 389;
-    t['plusminus'] = 570;
-    t['brokenbar'] = 220;
-    t['registered'] = 747;
-    t['Gbreve'] = 722;
-    t['Idotaccent'] = 389;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 389;
-    t['omacron'] = 500;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 667;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 366;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 667;
-    t['Adieresis'] = 667;
-    t['egrave'] = 444;
-    t['zacute'] = 389;
-    t['iogonek'] = 278;
-    t['Oacute'] = 722;
-    t['oacute'] = 500;
-    t['amacron'] = 500;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 722;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 500;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 722;
-    t['mu'] = 576;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 500;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 556;
-    t['lcaron'] = 382;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 611;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 389;
-    t['Imacron'] = 389;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 556;
-    t['Scommaaccent'] = 556;
-    t['Ohungarumlaut'] = 722;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 667;
-    t['ugrave'] = 556;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 722;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 667;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 667;
-    t['Aogonek'] = 667;
-    t['Aring'] = 667;
-    t['Otilde'] = 722;
-    t['zdotaccent'] = 389;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 389;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 606;
-    t['Icircumflex'] = 389;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 606;
-    t['odieresis'] = 500;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 389;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
-  });
-  t['Times-Italic'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['quotedbl'] = 420;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 675;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 675;
-    t['equal'] = 675;
-    t['greater'] = 675;
-    t['question'] = 500;
-    t['at'] = 920;
-    t['A'] = 611;
-    t['B'] = 611;
-    t['C'] = 667;
-    t['D'] = 722;
-    t['E'] = 611;
-    t['F'] = 611;
-    t['G'] = 722;
-    t['H'] = 722;
-    t['I'] = 333;
-    t['J'] = 444;
-    t['K'] = 667;
-    t['L'] = 556;
-    t['M'] = 833;
-    t['N'] = 667;
-    t['O'] = 722;
-    t['P'] = 611;
-    t['Q'] = 722;
-    t['R'] = 611;
-    t['S'] = 500;
-    t['T'] = 556;
-    t['U'] = 722;
-    t['V'] = 611;
-    t['W'] = 833;
-    t['X'] = 611;
-    t['Y'] = 556;
-    t['Z'] = 556;
-    t['bracketleft'] = 389;
-    t['backslash'] = 278;
-    t['bracketright'] = 389;
-    t['asciicircum'] = 422;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 500;
-    t['b'] = 500;
-    t['c'] = 444;
-    t['d'] = 500;
-    t['e'] = 444;
-    t['f'] = 278;
-    t['g'] = 500;
-    t['h'] = 500;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 444;
-    t['l'] = 278;
-    t['m'] = 722;
-    t['n'] = 500;
-    t['o'] = 500;
-    t['p'] = 500;
-    t['q'] = 500;
-    t['r'] = 389;
-    t['s'] = 389;
-    t['t'] = 278;
-    t['u'] = 500;
-    t['v'] = 444;
-    t['w'] = 667;
-    t['x'] = 444;
-    t['y'] = 444;
-    t['z'] = 389;
-    t['braceleft'] = 400;
-    t['bar'] = 275;
-    t['braceright'] = 400;
-    t['asciitilde'] = 541;
-    t['exclamdown'] = 389;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 214;
-    t['quotedblleft'] = 556;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 500;
-    t['fl'] = 500;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 523;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 556;
-    t['quotedblright'] = 556;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 889;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 500;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 889;
-    t['AE'] = 889;
-    t['ordfeminine'] = 276;
-    t['Lslash'] = 556;
-    t['Oslash'] = 722;
-    t['OE'] = 944;
-    t['ordmasculine'] = 310;
-    t['ae'] = 667;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 667;
-    t['germandbls'] = 500;
-    t['Idieresis'] = 333;
-    t['eacute'] = 444;
-    t['abreve'] = 500;
-    t['uhungarumlaut'] = 500;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 556;
-    t['divide'] = 675;
-    t['Yacute'] = 556;
-    t['Acircumflex'] = 611;
-    t['aacute'] = 500;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 444;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 500;
-    t['Uacute'] = 722;
-    t['uogonek'] = 500;
-    t['Edieresis'] = 611;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 760;
-    t['Emacron'] = 611;
-    t['ccaron'] = 444;
-    t['aring'] = 500;
-    t['Ncommaaccent'] = 667;
-    t['lacute'] = 278;
-    t['agrave'] = 500;
-    t['Tcommaaccent'] = 556;
-    t['Cacute'] = 667;
-    t['atilde'] = 500;
-    t['Edotaccent'] = 611;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 611;
-    t['Gcommaaccent'] = 722;
-    t['ucircumflex'] = 500;
-    t['acircumflex'] = 500;
-    t['Amacron'] = 611;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 556;
-    t['Thorn'] = 611;
-    t['Omacron'] = 722;
-    t['Racute'] = 611;
-    t['Sacute'] = 500;
-    t['dcaron'] = 544;
-    t['Umacron'] = 722;
-    t['uring'] = 500;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 722;
-    t['Agrave'] = 611;
-    t['Abreve'] = 611;
-    t['multiply'] = 675;
-    t['uacute'] = 500;
-    t['Tcaron'] = 556;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 444;
-    t['Nacute'] = 667;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 611;
-    t['adieresis'] = 500;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 500;
-    t['umacron'] = 500;
-    t['Ncaron'] = 667;
-    t['Iacute'] = 333;
-    t['plusminus'] = 675;
-    t['brokenbar'] = 275;
-    t['registered'] = 760;
-    t['Gbreve'] = 722;
-    t['Idotaccent'] = 333;
-    t['summation'] = 600;
-    t['Egrave'] = 611;
-    t['racute'] = 389;
-    t['omacron'] = 500;
-    t['Zacute'] = 556;
-    t['Zcaron'] = 556;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 667;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 300;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 611;
-    t['Adieresis'] = 611;
-    t['egrave'] = 444;
-    t['zacute'] = 389;
-    t['iogonek'] = 278;
-    t['Oacute'] = 722;
-    t['oacute'] = 500;
-    t['amacron'] = 500;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 722;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 500;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 722;
-    t['mu'] = 500;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 611;
-    t['dcroat'] = 500;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 500;
-    t['lcaron'] = 300;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 556;
-    t['trademark'] = 980;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 333;
-    t['Imacron'] = 333;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 500;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 611;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 500;
-    t['Scommaaccent'] = 500;
-    t['Ohungarumlaut'] = 722;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 667;
-    t['ugrave'] = 500;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 667;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 611;
-    t['Lcommaaccent'] = 556;
-    t['Atilde'] = 611;
-    t['Aogonek'] = 611;
-    t['Aring'] = 611;
-    t['Otilde'] = 722;
-    t['zdotaccent'] = 389;
-    t['Ecaron'] = 611;
-    t['Iogonek'] = 333;
-    t['kcommaaccent'] = 444;
-    t['minus'] = 675;
-    t['Icircumflex'] = 333;
-    t['ncaron'] = 500;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 675;
-    t['odieresis'] = 500;
-    t['udieresis'] = 500;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 389;
-    t['ncommaaccent'] = 500;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
-  });
-  t['ZapfDingbats'] = (0, _util.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['a1'] = 974;
-    t['a2'] = 961;
-    t['a202'] = 974;
-    t['a3'] = 980;
-    t['a4'] = 719;
-    t['a5'] = 789;
-    t['a119'] = 790;
-    t['a118'] = 791;
-    t['a117'] = 690;
-    t['a11'] = 960;
-    t['a12'] = 939;
-    t['a13'] = 549;
-    t['a14'] = 855;
-    t['a15'] = 911;
-    t['a16'] = 933;
-    t['a105'] = 911;
-    t['a17'] = 945;
-    t['a18'] = 974;
-    t['a19'] = 755;
-    t['a20'] = 846;
-    t['a21'] = 762;
-    t['a22'] = 761;
-    t['a23'] = 571;
-    t['a24'] = 677;
-    t['a25'] = 763;
-    t['a26'] = 760;
-    t['a27'] = 759;
-    t['a28'] = 754;
-    t['a6'] = 494;
-    t['a7'] = 552;
-    t['a8'] = 537;
-    t['a9'] = 577;
-    t['a10'] = 692;
-    t['a29'] = 786;
-    t['a30'] = 788;
-    t['a31'] = 788;
-    t['a32'] = 790;
-    t['a33'] = 793;
-    t['a34'] = 794;
-    t['a35'] = 816;
-    t['a36'] = 823;
-    t['a37'] = 789;
-    t['a38'] = 841;
-    t['a39'] = 823;
-    t['a40'] = 833;
-    t['a41'] = 816;
-    t['a42'] = 831;
-    t['a43'] = 923;
-    t['a44'] = 744;
-    t['a45'] = 723;
-    t['a46'] = 749;
-    t['a47'] = 790;
-    t['a48'] = 792;
-    t['a49'] = 695;
-    t['a50'] = 776;
-    t['a51'] = 768;
-    t['a52'] = 792;
-    t['a53'] = 759;
-    t['a54'] = 707;
-    t['a55'] = 708;
-    t['a56'] = 682;
-    t['a57'] = 701;
-    t['a58'] = 826;
-    t['a59'] = 815;
-    t['a60'] = 789;
-    t['a61'] = 789;
-    t['a62'] = 707;
-    t['a63'] = 687;
-    t['a64'] = 696;
-    t['a65'] = 689;
-    t['a66'] = 786;
-    t['a67'] = 787;
-    t['a68'] = 713;
-    t['a69'] = 791;
-    t['a70'] = 785;
-    t['a71'] = 791;
-    t['a72'] = 873;
-    t['a73'] = 761;
-    t['a74'] = 762;
-    t['a203'] = 762;
-    t['a75'] = 759;
-    t['a204'] = 759;
-    t['a76'] = 892;
-    t['a77'] = 892;
-    t['a78'] = 788;
-    t['a79'] = 784;
-    t['a81'] = 438;
-    t['a82'] = 138;
-    t['a83'] = 277;
-    t['a84'] = 415;
-    t['a97'] = 392;
-    t['a98'] = 392;
-    t['a99'] = 668;
-    t['a100'] = 668;
-    t['a89'] = 390;
-    t['a90'] = 390;
-    t['a93'] = 317;
-    t['a94'] = 317;
-    t['a91'] = 276;
-    t['a92'] = 276;
-    t['a205'] = 509;
-    t['a85'] = 509;
-    t['a206'] = 410;
-    t['a86'] = 410;
-    t['a87'] = 234;
-    t['a88'] = 234;
-    t['a95'] = 334;
-    t['a96'] = 334;
-    t['a101'] = 732;
-    t['a102'] = 544;
-    t['a103'] = 544;
-    t['a104'] = 910;
-    t['a106'] = 667;
-    t['a107'] = 760;
-    t['a108'] = 760;
-    t['a112'] = 776;
-    t['a111'] = 595;
-    t['a110'] = 694;
-    t['a109'] = 626;
-    t['a120'] = 788;
-    t['a121'] = 788;
-    t['a122'] = 788;
-    t['a123'] = 788;
-    t['a124'] = 788;
-    t['a125'] = 788;
-    t['a126'] = 788;
-    t['a127'] = 788;
-    t['a128'] = 788;
-    t['a129'] = 788;
-    t['a130'] = 788;
-    t['a131'] = 788;
-    t['a132'] = 788;
-    t['a133'] = 788;
-    t['a134'] = 788;
-    t['a135'] = 788;
-    t['a136'] = 788;
-    t['a137'] = 788;
-    t['a138'] = 788;
-    t['a139'] = 788;
-    t['a140'] = 788;
-    t['a141'] = 788;
-    t['a142'] = 788;
-    t['a143'] = 788;
-    t['a144'] = 788;
-    t['a145'] = 788;
-    t['a146'] = 788;
-    t['a147'] = 788;
-    t['a148'] = 788;
-    t['a149'] = 788;
-    t['a150'] = 788;
-    t['a151'] = 788;
-    t['a152'] = 788;
-    t['a153'] = 788;
-    t['a154'] = 788;
-    t['a155'] = 788;
-    t['a156'] = 788;
-    t['a157'] = 788;
-    t['a158'] = 788;
-    t['a159'] = 788;
-    t['a160'] = 894;
-    t['a161'] = 838;
-    t['a163'] = 1016;
-    t['a164'] = 458;
-    t['a196'] = 748;
-    t['a165'] = 924;
-    t['a192'] = 748;
-    t['a166'] = 918;
-    t['a167'] = 927;
-    t['a168'] = 928;
-    t['a169'] = 928;
-    t['a170'] = 834;
-    t['a171'] = 873;
-    t['a172'] = 828;
-    t['a173'] = 924;
-    t['a162'] = 924;
-    t['a174'] = 917;
-    t['a175'] = 930;
-    t['a176'] = 931;
-    t['a177'] = 463;
-    t['a178'] = 883;
-    t['a179'] = 836;
-    t['a193'] = 836;
-    t['a180'] = 867;
-    t['a199'] = 867;
-    t['a181'] = 696;
-    t['a200'] = 696;
-    t['a182'] = 874;
-    t['a201'] = 874;
-    t['a183'] = 760;
-    t['a184'] = 946;
-    t['a197'] = 771;
-    t['a185'] = 865;
-    t['a194'] = 771;
-    t['a198'] = 888;
-    t['a186'] = 967;
-    t['a195'] = 888;
-    t['a187'] = 831;
-    t['a188'] = 873;
-    t['a189'] = 927;
-    t['a190'] = 970;
-    t['a191'] = 918;
-  });
-});
-exports.getMetrics = getMetrics;
-
-/***/ }),
-/* 168 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PostScriptCompiler = exports.PostScriptEvaluator = exports.PDFFunctionFactory = exports.isPDFFunction = undefined;
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _ps_parser = __w_pdfjs_require__(169);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var IsEvalSupportedCached = {
-  get value() {
-    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
-  }
-};
-
-var PDFFunctionFactory = function () {
-  function PDFFunctionFactory(_ref) {
-    var xref = _ref.xref,
-        _ref$isEvalSupported = _ref.isEvalSupported,
-        isEvalSupported = _ref$isEvalSupported === undefined ? true : _ref$isEvalSupported;
-
-    _classCallCheck(this, PDFFunctionFactory);
-
-    this.xref = xref;
-    this.isEvalSupported = isEvalSupported !== false;
-  }
-
-  _createClass(PDFFunctionFactory, [{
-    key: 'create',
-    value: function create(fn) {
-      return PDFFunction.parse({
-        xref: this.xref,
-        isEvalSupported: this.isEvalSupported,
-        fn: fn
-      });
-    }
-  }, {
-    key: 'createFromArray',
-    value: function createFromArray(fnObj) {
-      return PDFFunction.parseArray({
-        xref: this.xref,
-        isEvalSupported: this.isEvalSupported,
-        fnObj: fnObj
-      });
-    }
-  }]);
-
-  return PDFFunctionFactory;
-}();
-
-function toNumberArray(arr) {
-  if (!Array.isArray(arr)) {
-    return null;
-  }
-  var length = arr.length;
-  for (var i = 0; i < length; i++) {
-    if (typeof arr[i] !== 'number') {
-      var result = new Array(length);
-      for (var _i = 0; _i < length; _i++) {
-        result[_i] = +arr[_i];
-      }
-      return result;
-    }
-  }
-  return arr;
-}
-var PDFFunction = function PDFFunctionClosure() {
-  var CONSTRUCT_SAMPLED = 0;
-  var CONSTRUCT_INTERPOLATED = 2;
-  var CONSTRUCT_STICHED = 3;
-  var CONSTRUCT_POSTSCRIPT = 4;
-  return {
-    getSampleArray: function getSampleArray(size, outputSize, bps, stream) {
-      var i, ii;
-      var length = 1;
-      for (i = 0, ii = size.length; i < ii; i++) {
-        length *= size[i];
-      }
-      length *= outputSize;
-      var array = new Array(length);
-      var codeSize = 0;
-      var codeBuf = 0;
-      var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1);
-      var strBytes = stream.getBytes((length * bps + 7) / 8);
-      var strIdx = 0;
-      for (i = 0; i < length; i++) {
-        while (codeSize < bps) {
-          codeBuf <<= 8;
-          codeBuf |= strBytes[strIdx++];
-          codeSize += 8;
-        }
-        codeSize -= bps;
-        array[i] = (codeBuf >> codeSize) * sampleMul;
-        codeBuf &= (1 << codeSize) - 1;
-      }
-      return array;
-    },
-    getIR: function getIR(_ref2) {
-      var xref = _ref2.xref,
-          isEvalSupported = _ref2.isEvalSupported,
-          fn = _ref2.fn;
-
-      var dict = fn.dict;
-      if (!dict) {
-        dict = fn;
-      }
-      var types = [this.constructSampled, null, this.constructInterpolated, this.constructStiched, this.constructPostScript];
-      var typeNum = dict.get('FunctionType');
-      var typeFn = types[typeNum];
-      if (!typeFn) {
-        throw new _util.FormatError('Unknown type of function');
-      }
-      return typeFn.call(this, {
-        xref: xref,
-        isEvalSupported: isEvalSupported,
-        fn: fn,
-        dict: dict
-      });
-    },
-    fromIR: function fromIR(_ref3) {
-      var xref = _ref3.xref,
-          isEvalSupported = _ref3.isEvalSupported,
-          IR = _ref3.IR;
-
-      var type = IR[0];
-      switch (type) {
-        case CONSTRUCT_SAMPLED:
-          return this.constructSampledFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
-          });
-        case CONSTRUCT_INTERPOLATED:
-          return this.constructInterpolatedFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
-          });
-        case CONSTRUCT_STICHED:
-          return this.constructStichedFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
-          });
-        default:
-          return this.constructPostScriptFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
-          });
-      }
-    },
-    parse: function parse(_ref4) {
-      var xref = _ref4.xref,
-          isEvalSupported = _ref4.isEvalSupported,
-          fn = _ref4.fn;
-
-      var IR = this.getIR({
-        xref: xref,
-        isEvalSupported: isEvalSupported,
-        fn: fn
-      });
-      return this.fromIR({
-        xref: xref,
-        isEvalSupported: isEvalSupported,
-        IR: IR
-      });
-    },
-    parseArray: function parseArray(_ref5) {
-      var xref = _ref5.xref,
-          isEvalSupported = _ref5.isEvalSupported,
-          fnObj = _ref5.fnObj;
-
-      if (!Array.isArray(fnObj)) {
-        return this.parse({
-          xref: xref,
-          isEvalSupported: isEvalSupported,
-          fn: fnObj
-        });
-      }
-      var fnArray = [];
-      for (var j = 0, jj = fnObj.length; j < jj; j++) {
-        fnArray.push(this.parse({
-          xref: xref,
-          isEvalSupported: isEvalSupported,
-          fn: xref.fetchIfRef(fnObj[j])
-        }));
-      }
-      return function (src, srcOffset, dest, destOffset) {
-        for (var i = 0, ii = fnArray.length; i < ii; i++) {
-          fnArray[i](src, srcOffset, dest, destOffset + i);
-        }
-      };
-    },
-    constructSampled: function constructSampled(_ref6) {
-      var xref = _ref6.xref,
-          isEvalSupported = _ref6.isEvalSupported,
-          fn = _ref6.fn,
-          dict = _ref6.dict;
-
-      function toMultiArray(arr) {
-        var inputLength = arr.length;
-        var out = [];
-        var index = 0;
-        for (var i = 0; i < inputLength; i += 2) {
-          out[index] = [arr[i], arr[i + 1]];
-          ++index;
-        }
-        return out;
-      }
-      var domain = toNumberArray(dict.getArray('Domain'));
-      var range = toNumberArray(dict.getArray('Range'));
-      if (!domain || !range) {
-        throw new _util.FormatError('No domain or range');
-      }
-      var inputSize = domain.length / 2;
-      var outputSize = range.length / 2;
-      domain = toMultiArray(domain);
-      range = toMultiArray(range);
-      var size = toNumberArray(dict.getArray('Size'));
-      var bps = dict.get('BitsPerSample');
-      var order = dict.get('Order') || 1;
-      if (order !== 1) {
-        (0, _util.info)('No support for cubic spline interpolation: ' + order);
-      }
-      var encode = toNumberArray(dict.getArray('Encode'));
-      if (!encode) {
-        encode = [];
-        for (var i = 0; i < inputSize; ++i) {
-          encode.push([0, size[i] - 1]);
-        }
-      } else {
-        encode = toMultiArray(encode);
-      }
-      var decode = toNumberArray(dict.getArray('Decode'));
-      if (!decode) {
-        decode = range;
-      } else {
-        decode = toMultiArray(decode);
-      }
-      var samples = this.getSampleArray(size, outputSize, bps, fn);
-      return [CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, outputSize, Math.pow(2, bps) - 1, range];
-    },
-    constructSampledFromIR: function constructSampledFromIR(_ref7) {
-      var xref = _ref7.xref,
-          isEvalSupported = _ref7.isEvalSupported,
-          IR = _ref7.IR;
-
-      function interpolate(x, xmin, xmax, ymin, ymax) {
-        return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin));
-      }
-      return function constructSampledFromIRResult(src, srcOffset, dest, destOffset) {
-        var m = IR[1];
-        var domain = IR[2];
-        var encode = IR[3];
-        var decode = IR[4];
-        var samples = IR[5];
-        var size = IR[6];
-        var n = IR[7];
-        var range = IR[9];
-        var cubeVertices = 1 << m;
-        var cubeN = new Float64Array(cubeVertices);
-        var cubeVertex = new Uint32Array(cubeVertices);
-        var i, j;
-        for (j = 0; j < cubeVertices; j++) {
-          cubeN[j] = 1;
-        }
-        var k = n,
-            pos = 1;
-        for (i = 0; i < m; ++i) {
-          var domain_2i = domain[i][0];
-          var domain_2i_1 = domain[i][1];
-          var xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1);
-          var e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]);
-          var size_i = size[i];
-          e = Math.min(Math.max(e, 0), size_i - 1);
-          var e0 = e < size_i - 1 ? Math.floor(e) : e - 1;
-          var n0 = e0 + 1 - e;
-          var n1 = e - e0;
-          var offset0 = e0 * k;
-          var offset1 = offset0 + k;
-          for (j = 0; j < cubeVertices; j++) {
-            if (j & pos) {
-              cubeN[j] *= n1;
-              cubeVertex[j] += offset1;
-            } else {
-              cubeN[j] *= n0;
-              cubeVertex[j] += offset0;
-            }
-          }
-          k *= size_i;
-          pos <<= 1;
-        }
-        for (j = 0; j < n; ++j) {
-          var rj = 0;
-          for (i = 0; i < cubeVertices; i++) {
-            rj += samples[cubeVertex[i] + j] * cubeN[i];
-          }
-          rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
-          dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]);
-        }
-      };
-    },
-    constructInterpolated: function constructInterpolated(_ref8) {
-      var xref = _ref8.xref,
-          isEvalSupported = _ref8.isEvalSupported,
-          fn = _ref8.fn,
-          dict = _ref8.dict;
-
-      var c0 = toNumberArray(dict.getArray('C0')) || [0];
-      var c1 = toNumberArray(dict.getArray('C1')) || [1];
-      var n = dict.get('N');
-      var length = c0.length;
-      var diff = [];
-      for (var i = 0; i < length; ++i) {
-        diff.push(c1[i] - c0[i]);
-      }
-      return [CONSTRUCT_INTERPOLATED, c0, diff, n];
-    },
-    constructInterpolatedFromIR: function constructInterpolatedFromIR(_ref9) {
-      var xref = _ref9.xref,
-          isEvalSupported = _ref9.isEvalSupported,
-          IR = _ref9.IR;
-
-      var c0 = IR[1];
-      var diff = IR[2];
-      var n = IR[3];
-      var length = diff.length;
-      return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
-        var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
-        for (var j = 0; j < length; ++j) {
-          dest[destOffset + j] = c0[j] + x * diff[j];
-        }
-      };
-    },
-    constructStiched: function constructStiched(_ref10) {
-      var xref = _ref10.xref,
-          isEvalSupported = _ref10.isEvalSupported,
-          fn = _ref10.fn,
-          dict = _ref10.dict;
-
-      var domain = toNumberArray(dict.getArray('Domain'));
-      if (!domain) {
-        throw new _util.FormatError('No domain');
-      }
-      var inputSize = domain.length / 2;
-      if (inputSize !== 1) {
-        throw new _util.FormatError('Bad domain for stiched function');
-      }
-      var fnRefs = dict.get('Functions');
-      var fns = [];
-      for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
-        fns.push(this.parse({
-          xref: xref,
-          isEvalSupported: isEvalSupported,
-          fn: xref.fetchIfRef(fnRefs[i])
-        }));
-      }
-      var bounds = toNumberArray(dict.getArray('Bounds'));
-      var encode = toNumberArray(dict.getArray('Encode'));
-      return [CONSTRUCT_STICHED, domain, bounds, encode, fns];
-    },
-    constructStichedFromIR: function constructStichedFromIR(_ref11) {
-      var xref = _ref11.xref,
-          isEvalSupported = _ref11.isEvalSupported,
-          IR = _ref11.IR;
-
-      var domain = IR[1];
-      var bounds = IR[2];
-      var encode = IR[3];
-      var fns = IR[4];
-      var tmpBuf = new Float32Array(1);
-      return function constructStichedFromIRResult(src, srcOffset, dest, destOffset) {
-        var clip = function constructStichedFromIRClip(v, min, max) {
-          if (v > max) {
-            v = max;
-          } else if (v < min) {
-            v = min;
-          }
-          return v;
-        };
-        var v = clip(src[srcOffset], domain[0], domain[1]);
-        for (var i = 0, ii = bounds.length; i < ii; ++i) {
-          if (v < bounds[i]) {
-            break;
-          }
-        }
-        var dmin = domain[0];
-        if (i > 0) {
-          dmin = bounds[i - 1];
-        }
-        var dmax = domain[1];
-        if (i < bounds.length) {
-          dmax = bounds[i];
-        }
-        var rmin = encode[2 * i];
-        var rmax = encode[2 * i + 1];
-        tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
-        fns[i](tmpBuf, 0, dest, destOffset);
-      };
-    },
-    constructPostScript: function constructPostScript(_ref12) {
-      var xref = _ref12.xref,
-          isEvalSupported = _ref12.isEvalSupported,
-          fn = _ref12.fn,
-          dict = _ref12.dict;
-
-      var domain = toNumberArray(dict.getArray('Domain'));
-      var range = toNumberArray(dict.getArray('Range'));
-      if (!domain) {
-        throw new _util.FormatError('No domain.');
-      }
-      if (!range) {
-        throw new _util.FormatError('No range.');
-      }
-      var lexer = new _ps_parser.PostScriptLexer(fn);
-      var parser = new _ps_parser.PostScriptParser(lexer);
-      var code = parser.parse();
-      return [CONSTRUCT_POSTSCRIPT, domain, range, code];
-    },
-    constructPostScriptFromIR: function constructPostScriptFromIR(_ref13) {
-      var xref = _ref13.xref,
-          isEvalSupported = _ref13.isEvalSupported,
-          IR = _ref13.IR;
-
-      var domain = IR[1];
-      var range = IR[2];
-      var code = IR[3];
-      if (isEvalSupported && IsEvalSupportedCached.value) {
-        var compiled = new PostScriptCompiler().compile(code, domain, range);
-        if (compiled) {
-          return new Function('src', 'srcOffset', 'dest', 'destOffset', compiled);
-        }
-      }
-      (0, _util.info)('Unable to compile PS function');
-      var numOutputs = range.length >> 1;
-      var numInputs = domain.length >> 1;
-      var evaluator = new PostScriptEvaluator(code);
-      var cache = Object.create(null);
-      var MAX_CACHE_SIZE = 2048 * 4;
-      var cache_available = MAX_CACHE_SIZE;
-      var tmpBuf = new Float32Array(numInputs);
-      return function constructPostScriptFromIRResult(src, srcOffset, dest, destOffset) {
-        var i, value;
-        var key = '';
-        var input = tmpBuf;
-        for (i = 0; i < numInputs; i++) {
-          value = src[srcOffset + i];
-          input[i] = value;
-          key += value + '_';
-        }
-        var cachedValue = cache[key];
-        if (cachedValue !== undefined) {
-          dest.set(cachedValue, destOffset);
-          return;
-        }
-        var output = new Float32Array(numOutputs);
-        var stack = evaluator.execute(input);
-        var stackIndex = stack.length - numOutputs;
-        for (i = 0; i < numOutputs; i++) {
-          value = stack[stackIndex + i];
-          var bound = range[i * 2];
-          if (value < bound) {
-            value = bound;
-          } else {
-            bound = range[i * 2 + 1];
-            if (value > bound) {
-              value = bound;
-            }
-          }
-          output[i] = value;
-        }
-        if (cache_available > 0) {
-          cache_available--;
-          cache[key] = output;
-        }
-        dest.set(output, destOffset);
-      };
-    }
-  };
-}();
-function isPDFFunction(v) {
-  var fnDict;
-  if ((typeof v === 'undefined' ? 'undefined' : _typeof(v)) !== 'object') {
-    return false;
-  } else if ((0, _primitives.isDict)(v)) {
-    fnDict = v;
-  } else if ((0, _primitives.isStream)(v)) {
-    fnDict = v.dict;
-  } else {
-    return false;
-  }
-  return fnDict.has('FunctionType');
-}
-var PostScriptStack = function PostScriptStackClosure() {
-  var MAX_STACK_SIZE = 100;
-  function PostScriptStack(initialStack) {
-    this.stack = !initialStack ? [] : Array.prototype.slice.call(initialStack, 0);
-  }
-  PostScriptStack.prototype = {
-    push: function PostScriptStack_push(value) {
-      if (this.stack.length >= MAX_STACK_SIZE) {
-        throw new Error('PostScript function stack overflow.');
-      }
-      this.stack.push(value);
-    },
-    pop: function PostScriptStack_pop() {
-      if (this.stack.length <= 0) {
-        throw new Error('PostScript function stack underflow.');
-      }
-      return this.stack.pop();
-    },
-    copy: function PostScriptStack_copy(n) {
-      if (this.stack.length + n >= MAX_STACK_SIZE) {
-        throw new Error('PostScript function stack overflow.');
-      }
-      var stack = this.stack;
-      for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) {
-        stack.push(stack[i]);
-      }
-    },
-    index: function PostScriptStack_index(n) {
-      this.push(this.stack[this.stack.length - n - 1]);
-    },
-    roll: function PostScriptStack_roll(n, p) {
-      var stack = this.stack;
-      var l = stack.length - n;
-      var r = stack.length - 1,
-          c = l + (p - Math.floor(p / n) * n),
-          i,
-          j,
-          t;
-      for (i = l, j = r; i < j; i++, j--) {
-        t = stack[i];
-        stack[i] = stack[j];
-        stack[j] = t;
-      }
-      for (i = l, j = c - 1; i < j; i++, j--) {
-        t = stack[i];
-        stack[i] = stack[j];
-        stack[j] = t;
-      }
-      for (i = c, j = r; i < j; i++, j--) {
-        t = stack[i];
-        stack[i] = stack[j];
-        stack[j] = t;
-      }
-    }
-  };
-  return PostScriptStack;
-}();
-var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
-  function PostScriptEvaluator(operators) {
-    this.operators = operators;
-  }
-  PostScriptEvaluator.prototype = {
-    execute: function PostScriptEvaluator_execute(initialStack) {
-      var stack = new PostScriptStack(initialStack);
-      var counter = 0;
-      var operators = this.operators;
-      var length = operators.length;
-      var operator, a, b;
-      while (counter < length) {
-        operator = operators[counter++];
-        if (typeof operator === 'number') {
-          stack.push(operator);
-          continue;
-        }
-        switch (operator) {
-          case 'jz':
-            b = stack.pop();
-            a = stack.pop();
-            if (!a) {
-              counter = b;
-            }
-            break;
-          case 'j':
-            a = stack.pop();
-            counter = a;
-            break;
-          case 'abs':
-            a = stack.pop();
-            stack.push(Math.abs(a));
-            break;
-          case 'add':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a + b);
-            break;
-          case 'and':
-            b = stack.pop();
-            a = stack.pop();
-            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
-              stack.push(a && b);
-            } else {
-              stack.push(a & b);
-            }
-            break;
-          case 'atan':
-            a = stack.pop();
-            stack.push(Math.atan(a));
-            break;
-          case 'bitshift':
-            b = stack.pop();
-            a = stack.pop();
-            if (a > 0) {
-              stack.push(a << b);
-            } else {
-              stack.push(a >> b);
-            }
-            break;
-          case 'ceiling':
-            a = stack.pop();
-            stack.push(Math.ceil(a));
-            break;
-          case 'copy':
-            a = stack.pop();
-            stack.copy(a);
-            break;
-          case 'cos':
-            a = stack.pop();
-            stack.push(Math.cos(a));
-            break;
-          case 'cvi':
-            a = stack.pop() | 0;
-            stack.push(a);
-            break;
-          case 'cvr':
-            break;
-          case 'div':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a / b);
-            break;
-          case 'dup':
-            stack.copy(1);
-            break;
-          case 'eq':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a === b);
-            break;
-          case 'exch':
-            stack.roll(2, 1);
-            break;
-          case 'exp':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(Math.pow(a, b));
-            break;
-          case 'false':
-            stack.push(false);
-            break;
-          case 'floor':
-            a = stack.pop();
-            stack.push(Math.floor(a));
-            break;
-          case 'ge':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a >= b);
-            break;
-          case 'gt':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a > b);
-            break;
-          case 'idiv':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a / b | 0);
-            break;
-          case 'index':
-            a = stack.pop();
-            stack.index(a);
-            break;
-          case 'le':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a <= b);
-            break;
-          case 'ln':
-            a = stack.pop();
-            stack.push(Math.log(a));
-            break;
-          case 'log':
-            a = stack.pop();
-            stack.push(Math.log(a) / Math.LN10);
-            break;
-          case 'lt':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a < b);
-            break;
-          case 'mod':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a % b);
-            break;
-          case 'mul':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a * b);
-            break;
-          case 'ne':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a !== b);
-            break;
-          case 'neg':
-            a = stack.pop();
-            stack.push(-a);
-            break;
-          case 'not':
-            a = stack.pop();
-            if ((0, _util.isBool)(a)) {
-              stack.push(!a);
-            } else {
-              stack.push(~a);
-            }
-            break;
-          case 'or':
-            b = stack.pop();
-            a = stack.pop();
-            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
-              stack.push(a || b);
-            } else {
-              stack.push(a | b);
-            }
-            break;
-          case 'pop':
-            stack.pop();
-            break;
-          case 'roll':
-            b = stack.pop();
-            a = stack.pop();
-            stack.roll(a, b);
-            break;
-          case 'round':
-            a = stack.pop();
-            stack.push(Math.round(a));
-            break;
-          case 'sin':
-            a = stack.pop();
-            stack.push(Math.sin(a));
-            break;
-          case 'sqrt':
-            a = stack.pop();
-            stack.push(Math.sqrt(a));
-            break;
-          case 'sub':
-            b = stack.pop();
-            a = stack.pop();
-            stack.push(a - b);
-            break;
-          case 'true':
-            stack.push(true);
-            break;
-          case 'truncate':
-            a = stack.pop();
-            a = a < 0 ? Math.ceil(a) : Math.floor(a);
-            stack.push(a);
-            break;
-          case 'xor':
-            b = stack.pop();
-            a = stack.pop();
-            if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
-              stack.push(a !== b);
-            } else {
-              stack.push(a ^ b);
-            }
-            break;
-          default:
-            throw new _util.FormatError('Unknown operator ' + operator);
-        }
-      }
-      return stack.stack;
-    }
-  };
-  return PostScriptEvaluator;
-}();
-var PostScriptCompiler = function PostScriptCompilerClosure() {
-  function AstNode(type) {
-    this.type = type;
-  }
-  AstNode.prototype.visit = function (visitor) {
-    (0, _util.unreachable)('abstract method');
-  };
-  function AstArgument(index, min, max) {
-    AstNode.call(this, 'args');
-    this.index = index;
-    this.min = min;
-    this.max = max;
-  }
-  AstArgument.prototype = Object.create(AstNode.prototype);
-  AstArgument.prototype.visit = function (visitor) {
-    visitor.visitArgument(this);
-  };
-  function AstLiteral(number) {
-    AstNode.call(this, 'literal');
-    this.number = number;
-    this.min = number;
-    this.max = number;
-  }
-  AstLiteral.prototype = Object.create(AstNode.prototype);
-  AstLiteral.prototype.visit = function (visitor) {
-    visitor.visitLiteral(this);
-  };
-  function AstBinaryOperation(op, arg1, arg2, min, max) {
-    AstNode.call(this, 'binary');
-    this.op = op;
-    this.arg1 = arg1;
-    this.arg2 = arg2;
-    this.min = min;
-    this.max = max;
-  }
-  AstBinaryOperation.prototype = Object.create(AstNode.prototype);
-  AstBinaryOperation.prototype.visit = function (visitor) {
-    visitor.visitBinaryOperation(this);
-  };
-  function AstMin(arg, max) {
-    AstNode.call(this, 'max');
-    this.arg = arg;
-    this.min = arg.min;
-    this.max = max;
-  }
-  AstMin.prototype = Object.create(AstNode.prototype);
-  AstMin.prototype.visit = function (visitor) {
-    visitor.visitMin(this);
-  };
-  function AstVariable(index, min, max) {
-    AstNode.call(this, 'var');
-    this.index = index;
-    this.min = min;
-    this.max = max;
-  }
-  AstVariable.prototype = Object.create(AstNode.prototype);
-  AstVariable.prototype.visit = function (visitor) {
-    visitor.visitVariable(this);
-  };
-  function AstVariableDefinition(variable, arg) {
-    AstNode.call(this, 'definition');
-    this.variable = variable;
-    this.arg = arg;
-  }
-  AstVariableDefinition.prototype = Object.create(AstNode.prototype);
-  AstVariableDefinition.prototype.visit = function (visitor) {
-    visitor.visitVariableDefinition(this);
-  };
-  function ExpressionBuilderVisitor() {
-    this.parts = [];
-  }
-  ExpressionBuilderVisitor.prototype = {
-    visitArgument: function visitArgument(arg) {
-      this.parts.push('Math.max(', arg.min, ', Math.min(', arg.max, ', src[srcOffset + ', arg.index, ']))');
-    },
-    visitVariable: function visitVariable(variable) {
-      this.parts.push('v', variable.index);
-    },
-    visitLiteral: function visitLiteral(literal) {
-      this.parts.push(literal.number);
-    },
-    visitBinaryOperation: function visitBinaryOperation(operation) {
-      this.parts.push('(');
-      operation.arg1.visit(this);
-      this.parts.push(' ', operation.op, ' ');
-      operation.arg2.visit(this);
-      this.parts.push(')');
-    },
-    visitVariableDefinition: function visitVariableDefinition(definition) {
-      this.parts.push('var ');
-      definition.variable.visit(this);
-      this.parts.push(' = ');
-      definition.arg.visit(this);
-      this.parts.push(';');
-    },
-    visitMin: function visitMin(max) {
-      this.parts.push('Math.min(');
-      max.arg.visit(this);
-      this.parts.push(', ', max.max, ')');
-    },
-    toString: function toString() {
-      return this.parts.join('');
-    }
-  };
-  function buildAddOperation(num1, num2) {
-    if (num2.type === 'literal' && num2.number === 0) {
-      return num1;
-    }
-    if (num1.type === 'literal' && num1.number === 0) {
-      return num2;
-    }
-    if (num2.type === 'literal' && num1.type === 'literal') {
-      return new AstLiteral(num1.number + num2.number);
-    }
-    return new AstBinaryOperation('+', num1, num2, num1.min + num2.min, num1.max + num2.max);
-  }
-  function buildMulOperation(num1, num2) {
-    if (num2.type === 'literal') {
-      if (num2.number === 0) {
-        return new AstLiteral(0);
-      } else if (num2.number === 1) {
-        return num1;
-      } else if (num1.type === 'literal') {
-        return new AstLiteral(num1.number * num2.number);
-      }
-    }
-    if (num1.type === 'literal') {
-      if (num1.number === 0) {
-        return new AstLiteral(0);
-      } else if (num1.number === 1) {
-        return num2;
-      }
-    }
-    var min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
-    var max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
-    return new AstBinaryOperation('*', num1, num2, min, max);
-  }
-  function buildSubOperation(num1, num2) {
-    if (num2.type === 'literal') {
-      if (num2.number === 0) {
-        return num1;
-      } else if (num1.type === 'literal') {
-        return new AstLiteral(num1.number - num2.number);
-      }
-    }
-    if (num2.type === 'binary' && num2.op === '-' && num1.type === 'literal' && num1.number === 1 && num2.arg1.type === 'literal' && num2.arg1.number === 1) {
-      return num2.arg2;
-    }
-    return new AstBinaryOperation('-', num1, num2, num1.min - num2.max, num1.max - num2.min);
-  }
-  function buildMinOperation(num1, max) {
-    if (num1.min >= max) {
-      return new AstLiteral(max);
-    } else if (num1.max <= max) {
-      return num1;
-    }
-    return new AstMin(num1, max);
-  }
-  function PostScriptCompiler() {}
-  PostScriptCompiler.prototype = {
-    compile: function PostScriptCompiler_compile(code, domain, range) {
-      var stack = [];
-      var i, ii;
-      var instructions = [];
-      var inputSize = domain.length >> 1,
-          outputSize = range.length >> 1;
-      var lastRegister = 0;
-      var n, j;
-      var num1, num2, ast1, ast2, tmpVar, item;
-      for (i = 0; i < inputSize; i++) {
-        stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1]));
-      }
-      for (i = 0, ii = code.length; i < ii; i++) {
-        item = code[i];
-        if (typeof item === 'number') {
-          stack.push(new AstLiteral(item));
-          continue;
-        }
-        switch (item) {
-          case 'add':
-            if (stack.length < 2) {
-              return null;
-            }
-            num2 = stack.pop();
-            num1 = stack.pop();
-            stack.push(buildAddOperation(num1, num2));
-            break;
-          case 'cvr':
-            if (stack.length < 1) {
-              return null;
-            }
-            break;
-          case 'mul':
-            if (stack.length < 2) {
-              return null;
-            }
-            num2 = stack.pop();
-            num1 = stack.pop();
-            stack.push(buildMulOperation(num1, num2));
-            break;
-          case 'sub':
-            if (stack.length < 2) {
-              return null;
-            }
-            num2 = stack.pop();
-            num1 = stack.pop();
-            stack.push(buildSubOperation(num1, num2));
-            break;
-          case 'exch':
-            if (stack.length < 2) {
-              return null;
-            }
-            ast1 = stack.pop();
-            ast2 = stack.pop();
-            stack.push(ast1, ast2);
-            break;
-          case 'pop':
-            if (stack.length < 1) {
-              return null;
-            }
-            stack.pop();
-            break;
-          case 'index':
-            if (stack.length < 1) {
-              return null;
-            }
-            num1 = stack.pop();
-            if (num1.type !== 'literal') {
-              return null;
-            }
-            n = num1.number;
-            if (n < 0 || !Number.isInteger(n) || stack.length < n) {
-              return null;
-            }
-            ast1 = stack[stack.length - n - 1];
-            if (ast1.type === 'literal' || ast1.type === 'var') {
-              stack.push(ast1);
-              break;
-            }
-            tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
-            stack[stack.length - n - 1] = tmpVar;
-            stack.push(tmpVar);
-            instructions.push(new AstVariableDefinition(tmpVar, ast1));
-            break;
-          case 'dup':
-            if (stack.length < 1) {
-              return null;
-            }
-            if (typeof code[i + 1] === 'number' && code[i + 2] === 'gt' && code[i + 3] === i + 7 && code[i + 4] === 'jz' && code[i + 5] === 'pop' && code[i + 6] === code[i + 1]) {
-              num1 = stack.pop();
-              stack.push(buildMinOperation(num1, code[i + 1]));
-              i += 6;
-              break;
-            }
-            ast1 = stack[stack.length - 1];
-            if (ast1.type === 'literal' || ast1.type === 'var') {
-              stack.push(ast1);
-              break;
-            }
-            tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
-            stack[stack.length - 1] = tmpVar;
-            stack.push(tmpVar);
-            instructions.push(new AstVariableDefinition(tmpVar, ast1));
-            break;
-          case 'roll':
-            if (stack.length < 2) {
-              return null;
-            }
-            num2 = stack.pop();
-            num1 = stack.pop();
-            if (num2.type !== 'literal' || num1.type !== 'literal') {
-              return null;
-            }
-            j = num2.number;
-            n = num1.number;
-            if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) {
-              return null;
-            }
-            j = (j % n + n) % n;
-            if (j === 0) {
-              break;
-            }
-            Array.prototype.push.apply(stack, stack.splice(stack.length - n, n - j));
-            break;
-          default:
-            return null;
-        }
-      }
-      if (stack.length !== outputSize) {
-        return null;
-      }
-      var result = [];
-      instructions.forEach(function (instruction) {
-        var statementBuilder = new ExpressionBuilderVisitor();
-        instruction.visit(statementBuilder);
-        result.push(statementBuilder.toString());
-      });
-      stack.forEach(function (expr, i) {
-        var statementBuilder = new ExpressionBuilderVisitor();
-        expr.visit(statementBuilder);
-        var min = range[i * 2],
-            max = range[i * 2 + 1];
-        var out = [statementBuilder.toString()];
-        if (min > expr.min) {
-          out.unshift('Math.max(', min, ', ');
-          out.push(')');
-        }
-        if (max < expr.max) {
-          out.unshift('Math.min(', max, ', ');
-          out.push(')');
-        }
-        out.unshift('dest[destOffset + ', i, '] = ');
-        out.push(';');
-        result.push(out.join(''));
-      });
-      return result.join('\n');
-    }
-  };
-  return PostScriptCompiler;
-}();
-exports.isPDFFunction = isPDFFunction;
-exports.PDFFunctionFactory = PDFFunctionFactory;
-exports.PostScriptEvaluator = PostScriptEvaluator;
-exports.PostScriptCompiler = PostScriptCompiler;
-
-/***/ }),
-/* 169 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PostScriptParser = exports.PostScriptLexer = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var PostScriptParser = function PostScriptParserClosure() {
-  function PostScriptParser(lexer) {
-    this.lexer = lexer;
-    this.operators = [];
-    this.token = null;
-    this.prev = null;
-  }
-  PostScriptParser.prototype = {
-    nextToken: function PostScriptParser_nextToken() {
-      this.prev = this.token;
-      this.token = this.lexer.getToken();
-    },
-    accept: function PostScriptParser_accept(type) {
-      if (this.token.type === type) {
-        this.nextToken();
-        return true;
-      }
-      return false;
-    },
-    expect: function PostScriptParser_expect(type) {
-      if (this.accept(type)) {
-        return true;
-      }
-      throw new _util.FormatError('Unexpected symbol: found ' + this.token.type + ' expected ' + type + '.');
-    },
-    parse: function PostScriptParser_parse() {
-      this.nextToken();
-      this.expect(PostScriptTokenTypes.LBRACE);
-      this.parseBlock();
-      this.expect(PostScriptTokenTypes.RBRACE);
-      return this.operators;
-    },
-    parseBlock: function PostScriptParser_parseBlock() {
-      while (true) {
-        if (this.accept(PostScriptTokenTypes.NUMBER)) {
-          this.operators.push(this.prev.value);
-        } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
-          this.operators.push(this.prev.value);
-        } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
-          this.parseCondition();
-        } else {
-          return;
-        }
-      }
-    },
-    parseCondition: function PostScriptParser_parseCondition() {
-      var conditionLocation = this.operators.length;
-      this.operators.push(null, null);
-      this.parseBlock();
-      this.expect(PostScriptTokenTypes.RBRACE);
-      if (this.accept(PostScriptTokenTypes.IF)) {
-        this.operators[conditionLocation] = this.operators.length;
-        this.operators[conditionLocation + 1] = 'jz';
-      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
-        var jumpLocation = this.operators.length;
-        this.operators.push(null, null);
-        var endOfTrue = this.operators.length;
-        this.parseBlock();
-        this.expect(PostScriptTokenTypes.RBRACE);
-        this.expect(PostScriptTokenTypes.IFELSE);
-        this.operators[jumpLocation] = this.operators.length;
-        this.operators[jumpLocation + 1] = 'j';
-        this.operators[conditionLocation] = endOfTrue;
-        this.operators[conditionLocation + 1] = 'jz';
-      } else {
-        throw new _util.FormatError('PS Function: error parsing conditional.');
-      }
-    }
-  };
-  return PostScriptParser;
-}();
-var PostScriptTokenTypes = {
-  LBRACE: 0,
-  RBRACE: 1,
-  NUMBER: 2,
-  OPERATOR: 3,
-  IF: 4,
-  IFELSE: 5
-};
-var PostScriptToken = function PostScriptTokenClosure() {
-  function PostScriptToken(type, value) {
-    this.type = type;
-    this.value = value;
-  }
-  var opCache = Object.create(null);
-  PostScriptToken.getOperator = function PostScriptToken_getOperator(op) {
-    var opValue = opCache[op];
-    if (opValue) {
-      return opValue;
-    }
-    return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
-  };
-  PostScriptToken.LBRACE = new PostScriptToken(PostScriptTokenTypes.LBRACE, '{');
-  PostScriptToken.RBRACE = new PostScriptToken(PostScriptTokenTypes.RBRACE, '}');
-  PostScriptToken.IF = new PostScriptToken(PostScriptTokenTypes.IF, 'IF');
-  PostScriptToken.IFELSE = new PostScriptToken(PostScriptTokenTypes.IFELSE, 'IFELSE');
-  return PostScriptToken;
-}();
-var PostScriptLexer = function PostScriptLexerClosure() {
-  function PostScriptLexer(stream) {
-    this.stream = stream;
-    this.nextChar();
-    this.strBuf = [];
-  }
-  PostScriptLexer.prototype = {
-    nextChar: function PostScriptLexer_nextChar() {
-      return this.currentChar = this.stream.getByte();
-    },
-    getToken: function PostScriptLexer_getToken() {
-      var comment = false;
-      var ch = this.currentChar;
-      while (true) {
-        if (ch < 0) {
-          return _primitives.EOF;
-        }
-        if (comment) {
-          if (ch === 0x0A || ch === 0x0D) {
-            comment = false;
-          }
-        } else if (ch === 0x25) {
-          comment = true;
-        } else if (!(0, _util.isSpace)(ch)) {
-          break;
-        }
-        ch = this.nextChar();
-      }
-      switch (ch | 0) {
-        case 0x30:
-        case 0x31:
-        case 0x32:
-        case 0x33:
-        case 0x34:
-        case 0x35:
-        case 0x36:
-        case 0x37:
-        case 0x38:
-        case 0x39:
-        case 0x2B:
-        case 0x2D:
-        case 0x2E:
-          return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());
-        case 0x7B:
-          this.nextChar();
-          return PostScriptToken.LBRACE;
-        case 0x7D:
-          this.nextChar();
-          return PostScriptToken.RBRACE;
-      }
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      strBuf[0] = String.fromCharCode(ch);
-      while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A)) {
-        strBuf.push(String.fromCharCode(ch));
-      }
-      var str = strBuf.join('');
-      switch (str.toLowerCase()) {
-        case 'if':
-          return PostScriptToken.IF;
-        case 'ifelse':
-          return PostScriptToken.IFELSE;
-        default:
-          return PostScriptToken.getOperator(str);
-      }
-    },
-    getNumber: function PostScriptLexer_getNumber() {
-      var ch = this.currentChar;
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      strBuf[0] = String.fromCharCode(ch);
-      while ((ch = this.nextChar()) >= 0) {
-        if (ch >= 0x30 && ch <= 0x39 || ch === 0x2D || ch === 0x2E) {
-          strBuf.push(String.fromCharCode(ch));
-        } else {
-          break;
-        }
-      }
-      var value = parseFloat(strBuf.join(''));
-      if (isNaN(value)) {
-        throw new _util.FormatError('Invalid floating point number: ' + value);
-      }
-      return value;
-    }
-  };
-  return PostScriptLexer;
-}();
-exports.PostScriptLexer = PostScriptLexer;
-exports.PostScriptParser = PostScriptParser;
-
-/***/ }),
-/* 170 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.MurmurHash3_64 = undefined;
-
-var _util = __w_pdfjs_require__(2);
-
-var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
-  var MASK_HIGH = 0xffff0000;
-  var MASK_LOW = 0xffff;
-  function MurmurHash3_64(seed) {
-    var SEED = 0xc3d2e1f0;
-    this.h1 = seed ? seed & 0xffffffff : SEED;
-    this.h2 = seed ? seed & 0xffffffff : SEED;
-  }
-  MurmurHash3_64.prototype = {
-    update: function MurmurHash3_64_update(input) {
-      var data = void 0,
-          length = void 0;
-      if ((0, _util.isString)(input)) {
-        data = new Uint8Array(input.length * 2);
-        length = 0;
-        for (var i = 0, ii = input.length; i < ii; i++) {
-          var code = input.charCodeAt(i);
-          if (code <= 0xff) {
-            data[length++] = code;
-          } else {
-            data[length++] = code >>> 8;
-            data[length++] = code & 0xff;
-          }
-        }
-      } else if ((0, _util.isArrayBuffer)(input)) {
-        data = input;
-        length = data.byteLength;
-      } else {
-        throw new Error('Wrong data format in MurmurHash3_64_update. ' + 'Input must be a string or array.');
-      }
-      var blockCounts = length >> 2;
-      var tailLength = length - blockCounts * 4;
-      var dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
-      var k1 = 0;
-      var k2 = 0;
-      var h1 = this.h1;
-      var h2 = this.h2;
-      var C1 = 0xcc9e2d51;
-      var C2 = 0x1b873593;
-      var C1_LOW = C1 & MASK_LOW;
-      var C2_LOW = C2 & MASK_LOW;
-      for (var _i = 0; _i < blockCounts; _i++) {
-        if (_i & 1) {
-          k1 = dataUint32[_i];
-          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
-          k1 = k1 << 15 | k1 >>> 17;
-          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
-          h1 ^= k1;
-          h1 = h1 << 13 | h1 >>> 19;
-          h1 = h1 * 5 + 0xe6546b64;
-        } else {
-          k2 = dataUint32[_i];
-          k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
-          k2 = k2 << 15 | k2 >>> 17;
-          k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
-          h2 ^= k2;
-          h2 = h2 << 13 | h2 >>> 19;
-          h2 = h2 * 5 + 0xe6546b64;
-        }
-      }
-      k1 = 0;
-      switch (tailLength) {
-        case 3:
-          k1 ^= data[blockCounts * 4 + 2] << 16;
-        case 2:
-          k1 ^= data[blockCounts * 4 + 1] << 8;
-        case 1:
-          k1 ^= data[blockCounts * 4];
-          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
-          k1 = k1 << 15 | k1 >>> 17;
-          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
-          if (blockCounts & 1) {
-            h1 ^= k1;
-          } else {
-            h2 ^= k1;
-          }
-      }
-      this.h1 = h1;
-      this.h2 = h2;
-      return this;
-    },
-    hexdigest: function MurmurHash3_64_hexdigest() {
-      var h1 = this.h1;
-      var h2 = this.h2;
-      h1 ^= h2 >>> 1;
-      h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
-      h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
-      h1 ^= h2 >>> 1;
-      h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
-      h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
-      h1 ^= h2 >>> 1;
-      for (var i = 0, arr = [h1, h2], str = ''; i < arr.length; i++) {
-        var hex = (arr[i] >>> 0).toString(16);
-        while (hex.length < 8) {
-          hex = '0' + hex;
-        }
-        str += hex;
-      }
-      return str;
-    }
-  };
-  return MurmurHash3_64;
-}();
-exports.MurmurHash3_64 = MurmurHash3_64;
-
-/***/ }),
-/* 171 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFImage = undefined;
-
-var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
-
-var _util = __w_pdfjs_require__(2);
-
-var _primitives = __w_pdfjs_require__(138);
-
-var _colorspace = __w_pdfjs_require__(151);
-
-var _stream = __w_pdfjs_require__(140);
-
-var _jpeg_stream = __w_pdfjs_require__(146);
-
-var _jpx = __w_pdfjs_require__(149);
-
-var PDFImage = function PDFImageClosure() {
-  function handleImageData(image, nativeDecoder) {
-    if (nativeDecoder && nativeDecoder.canDecode(image)) {
-      return nativeDecoder.decode(image).catch(function (reason) {
-        (0, _util.warn)('Native image decoding failed -- trying to recover: ' + (reason && reason.message));
-        return image;
-      });
-    }
-    return Promise.resolve(image);
-  }
-  function decodeAndClamp(value, addend, coefficient, max) {
-    value = addend + value * coefficient;
-    return value < 0 ? 0 : value > max ? max : value;
-  }
-  function resizeImageMask(src, bpc, w1, h1, w2, h2) {
-    var length = w2 * h2;
-    var dest = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
-    var xRatio = w1 / w2;
-    var yRatio = h1 / h2;
-    var i,
-        j,
-        py,
-        newIndex = 0,
-        oldIndex;
-    var xScaled = new Uint16Array(w2);
-    var w1Scanline = w1;
-    for (i = 0; i < w2; i++) {
-      xScaled[i] = Math.floor(i * xRatio);
-    }
-    for (i = 0; i < h2; i++) {
-      py = Math.floor(i * yRatio) * w1Scanline;
-      for (j = 0; j < w2; j++) {
-        oldIndex = py + xScaled[j];
-        dest[newIndex++] = src[oldIndex];
-      }
-    }
-    return dest;
-  }
-  function PDFImage(_ref) {
-    var xref = _ref.xref,
-        res = _ref.res,
-        image = _ref.image,
-        _ref$isInline = _ref.isInline,
-        isInline = _ref$isInline === undefined ? false : _ref$isInline,
-        _ref$smask = _ref.smask,
-        smask = _ref$smask === undefined ? null : _ref$smask,
-        _ref$mask = _ref.mask,
-        mask = _ref$mask === undefined ? null : _ref$mask,
-        _ref$isMask = _ref.isMask,
-        isMask = _ref$isMask === undefined ? false : _ref$isMask,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
-
-    this.image = image;
-    var dict = image.dict;
-    var filter = dict.get('Filter');
-    if ((0, _primitives.isName)(filter)) {
-      switch (filter.name) {
-        case 'JPXDecode':
-          var jpxImage = new _jpx.JpxImage();
-          jpxImage.parseImageProperties(image.stream);
-          image.stream.reset();
-          image.width = jpxImage.width;
-          image.height = jpxImage.height;
-          image.bitsPerComponent = jpxImage.bitsPerComponent;
-          image.numComps = jpxImage.componentsCount;
-          break;
-        case 'JBIG2Decode':
-          image.bitsPerComponent = 1;
-          image.numComps = 1;
-          break;
-      }
-    }
-    var width = dict.get('Width', 'W');
-    var height = dict.get('Height', 'H');
-    if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) {
-      (0, _util.warn)('PDFImage - using the Width/Height of the image data, ' + 'rather than the image dictionary.');
-      width = image.width;
-      height = image.height;
-    }
-    if (width < 1 || height < 1) {
-      throw new _util.FormatError('Invalid image width: ' + width + ' or ' + ('height: ' + height));
-    }
-    this.width = width;
-    this.height = height;
-    this.interpolate = dict.get('Interpolate', 'I') || false;
-    this.imageMask = dict.get('ImageMask', 'IM') || false;
-    this.matte = dict.get('Matte') || false;
-    var bitsPerComponent = image.bitsPerComponent;
-    if (!bitsPerComponent) {
-      bitsPerComponent = dict.get('BitsPerComponent', 'BPC');
-      if (!bitsPerComponent) {
-        if (this.imageMask) {
-          bitsPerComponent = 1;
-        } else {
-          throw new _util.FormatError('Bits per component missing in image: ' + this.imageMask);
-        }
-      }
-    }
-    this.bpc = bitsPerComponent;
-    if (!this.imageMask) {
-      var colorSpace = dict.get('ColorSpace', 'CS');
-      if (!colorSpace) {
-        (0, _util.info)('JPX images (which do not require color spaces)');
-        switch (image.numComps) {
-          case 1:
-            colorSpace = _primitives.Name.get('DeviceGray');
-            break;
-          case 3:
-            colorSpace = _primitives.Name.get('DeviceRGB');
-            break;
-          case 4:
-            colorSpace = _primitives.Name.get('DeviceCMYK');
-            break;
-          default:
-            throw new Error('JPX images with ' + image.numComps + ' ' + 'color components not supported.');
-        }
-      }
-      var resources = isInline ? res : null;
-      this.colorSpace = _colorspace.ColorSpace.parse(colorSpace, xref, resources, pdfFunctionFactory);
-      this.numComps = this.colorSpace.numComps;
-    }
-    this.decode = dict.getArray('Decode', 'D');
-    this.needsDecode = false;
-    if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) {
-      this.needsDecode = true;
-      var max = (1 << bitsPerComponent) - 1;
-      this.decodeCoefficients = [];
-      this.decodeAddends = [];
-      for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
-        var dmin = this.decode[i];
-        var dmax = this.decode[i + 1];
-        this.decodeCoefficients[j] = dmax - dmin;
-        this.decodeAddends[j] = max * dmin;
-      }
-    }
-    if (smask) {
-      this.smask = new PDFImage({
-        xref: xref,
-        res: res,
-        image: smask,
-        isInline: isInline,
-        pdfFunctionFactory: pdfFunctionFactory
-      });
-    } else if (mask) {
-      if ((0, _primitives.isStream)(mask)) {
-        var maskDict = mask.dict,
-            imageMask = maskDict.get('ImageMask', 'IM');
-        if (!imageMask) {
-          (0, _util.warn)('Ignoring /Mask in image without /ImageMask.');
-        } else {
-          this.mask = new PDFImage({
-            xref: xref,
-            res: res,
-            image: mask,
-            isInline: isInline,
-            isMask: true,
-            pdfFunctionFactory: pdfFunctionFactory
-          });
-        }
-      } else {
-        this.mask = mask;
-      }
-    }
-  }
-  PDFImage.buildImage = function (_ref2) {
-    var handler = _ref2.handler,
-        xref = _ref2.xref,
-        res = _ref2.res,
-        image = _ref2.image,
-        _ref2$isInline = _ref2.isInline,
-        isInline = _ref2$isInline === undefined ? false : _ref2$isInline,
-        _ref2$nativeDecoder = _ref2.nativeDecoder,
-        nativeDecoder = _ref2$nativeDecoder === undefined ? null : _ref2$nativeDecoder,
-        pdfFunctionFactory = _ref2.pdfFunctionFactory;
-
-    var imagePromise = handleImageData(image, nativeDecoder);
-    var smaskPromise;
-    var maskPromise;
-    var smask = image.dict.get('SMask');
-    var mask = image.dict.get('Mask');
-    if (smask) {
-      smaskPromise = handleImageData(smask, nativeDecoder);
-      maskPromise = Promise.resolve(null);
-    } else {
-      smaskPromise = Promise.resolve(null);
-      if (mask) {
-        if ((0, _primitives.isStream)(mask)) {
-          maskPromise = handleImageData(mask, nativeDecoder);
-        } else if (Array.isArray(mask)) {
-          maskPromise = Promise.resolve(mask);
-        } else {
-          (0, _util.warn)('Unsupported mask format.');
-          maskPromise = Promise.resolve(null);
-        }
-      } else {
-        maskPromise = Promise.resolve(null);
-      }
-    }
-    return Promise.all([imagePromise, smaskPromise, maskPromise]).then(function (_ref3) {
-      var _ref4 = _slicedToArray(_ref3, 3),
-          imageData = _ref4[0],
-          smaskData = _ref4[1],
-          maskData = _ref4[2];
-
-      return new PDFImage({
-        xref: xref,
-        res: res,
-        image: imageData,
-        isInline: isInline,
-        smask: smaskData,
-        mask: maskData,
-        pdfFunctionFactory: pdfFunctionFactory
-      });
-    });
-  };
-  PDFImage.createMask = function (_ref5) {
-    var imgArray = _ref5.imgArray,
-        width = _ref5.width,
-        height = _ref5.height,
-        imageIsFromDecodeStream = _ref5.imageIsFromDecodeStream,
-        inverseDecode = _ref5.inverseDecode;
-
-    var computedLength = (width + 7 >> 3) * height;
-    var actualLength = imgArray.byteLength;
-    var haveFullData = computedLength === actualLength;
-    var data, i;
-    if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
-      data = imgArray;
-    } else if (!inverseDecode) {
-      data = new Uint8ClampedArray(actualLength);
-      data.set(imgArray);
-    } else {
-      data = new Uint8ClampedArray(computedLength);
-      data.set(imgArray);
-      for (i = actualLength; i < computedLength; i++) {
-        data[i] = 0xff;
-      }
-    }
-    if (inverseDecode) {
-      for (i = 0; i < actualLength; i++) {
-        data[i] ^= 0xFF;
-      }
-    }
-    return {
-      data: data,
-      width: width,
-      height: height
-    };
-  };
-  PDFImage.prototype = {
-    get drawWidth() {
-      return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0);
-    },
-    get drawHeight() {
-      return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0);
-    },
-    decodeBuffer: function decodeBuffer(buffer) {
-      var bpc = this.bpc;
-      var numComps = this.numComps;
-      var decodeAddends = this.decodeAddends;
-      var decodeCoefficients = this.decodeCoefficients;
-      var max = (1 << bpc) - 1;
-      var i, ii;
-      if (bpc === 1) {
-        for (i = 0, ii = buffer.length; i < ii; i++) {
-          buffer[i] = +!buffer[i];
-        }
-        return;
-      }
-      var index = 0;
-      for (i = 0, ii = this.width * this.height; i < ii; i++) {
-        for (var j = 0; j < numComps; j++) {
-          buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max);
-          index++;
-        }
-      }
-    },
-    getComponents: function getComponents(buffer) {
-      var bpc = this.bpc;
-      if (bpc === 8) {
-        return buffer;
-      }
-      var width = this.width;
-      var height = this.height;
-      var numComps = this.numComps;
-      var length = width * height * numComps;
-      var bufferPos = 0;
-      var output = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
-      var rowComps = width * numComps;
-      var max = (1 << bpc) - 1;
-      var i = 0,
-          ii,
-          buf;
-      if (bpc === 1) {
-        var mask, loop1End, loop2End;
-        for (var j = 0; j < height; j++) {
-          loop1End = i + (rowComps & ~7);
-          loop2End = i + rowComps;
-          while (i < loop1End) {
-            buf = buffer[bufferPos++];
-            output[i] = buf >> 7 & 1;
-            output[i + 1] = buf >> 6 & 1;
-            output[i + 2] = buf >> 5 & 1;
-            output[i + 3] = buf >> 4 & 1;
-            output[i + 4] = buf >> 3 & 1;
-            output[i + 5] = buf >> 2 & 1;
-            output[i + 6] = buf >> 1 & 1;
-            output[i + 7] = buf & 1;
-            i += 8;
-          }
-          if (i < loop2End) {
-            buf = buffer[bufferPos++];
-            mask = 128;
-            while (i < loop2End) {
-              output[i++] = +!!(buf & mask);
-              mask >>= 1;
-            }
-          }
-        }
-      } else {
-        var bits = 0;
-        buf = 0;
-        for (i = 0, ii = length; i < ii; ++i) {
-          if (i % rowComps === 0) {
-            buf = 0;
-            bits = 0;
-          }
-          while (bits < bpc) {
-            buf = buf << 8 | buffer[bufferPos++];
-            bits += 8;
-          }
-          var remainingBits = bits - bpc;
-          var value = buf >> remainingBits;
-          output[i] = value < 0 ? 0 : value > max ? max : value;
-          buf = buf & (1 << remainingBits) - 1;
-          bits = remainingBits;
-        }
-      }
-      return output;
-    },
-    fillOpacity: function fillOpacity(rgbaBuf, width, height, actualHeight, image) {
-      var smask = this.smask;
-      var mask = this.mask;
-      var alphaBuf, sw, sh, i, ii, j;
-      if (smask) {
-        sw = smask.width;
-        sh = smask.height;
-        alphaBuf = new Uint8ClampedArray(sw * sh);
-        smask.fillGrayBuffer(alphaBuf);
-        if (sw !== width || sh !== height) {
-          alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height);
-        }
-      } else if (mask) {
-        if (mask instanceof PDFImage) {
-          sw = mask.width;
-          sh = mask.height;
-          alphaBuf = new Uint8ClampedArray(sw * sh);
-          mask.numComps = 1;
-          mask.fillGrayBuffer(alphaBuf);
-          for (i = 0, ii = sw * sh; i < ii; ++i) {
-            alphaBuf[i] = 255 - alphaBuf[i];
-          }
-          if (sw !== width || sh !== height) {
-            alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height);
-          }
-        } else if (Array.isArray(mask)) {
-          alphaBuf = new Uint8ClampedArray(width * height);
-          var numComps = this.numComps;
-          for (i = 0, ii = width * height; i < ii; ++i) {
-            var opacity = 0;
-            var imageOffset = i * numComps;
-            for (j = 0; j < numComps; ++j) {
-              var color = image[imageOffset + j];
-              var maskOffset = j * 2;
-              if (color < mask[maskOffset] || color > mask[maskOffset + 1]) {
-                opacity = 255;
-                break;
-              }
-            }
-            alphaBuf[i] = opacity;
-          }
-        } else {
-          throw new _util.FormatError('Unknown mask format.');
-        }
-      }
-      if (alphaBuf) {
-        for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
-          rgbaBuf[j] = alphaBuf[i];
-        }
-      } else {
-        for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
-          rgbaBuf[j] = 255;
-        }
-      }
-    },
-    undoPreblend: function undoPreblend(buffer, width, height) {
-      var matte = this.smask && this.smask.matte;
-      if (!matte) {
-        return;
-      }
-      var matteRgb = this.colorSpace.getRgb(matte, 0);
-      var matteR = matteRgb[0];
-      var matteG = matteRgb[1];
-      var matteB = matteRgb[2];
-      var length = width * height * 4;
-      for (var i = 0; i < length; i += 4) {
-        var alpha = buffer[i + 3];
-        if (alpha === 0) {
-          buffer[i] = 255;
-          buffer[i + 1] = 255;
-          buffer[i + 2] = 255;
-          continue;
-        }
-        var k = 255 / alpha;
-        buffer[i] = (buffer[i] - matteR) * k + matteR;
-        buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG;
-        buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB;
-      }
-    },
-    createImageData: function createImageData() {
-      var forceRGBA = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      var drawWidth = this.drawWidth;
-      var drawHeight = this.drawHeight;
-      var imgData = {
-        width: drawWidth,
-        height: drawHeight,
-        kind: 0,
-        data: null
-      };
-      var numComps = this.numComps;
-      var originalWidth = this.width;
-      var originalHeight = this.height;
-      var bpc = this.bpc;
-      var rowBytes = originalWidth * numComps * bpc + 7 >> 3;
-      var imgArray;
-      if (!forceRGBA) {
-        var kind;
-        if (this.colorSpace.name === 'DeviceGray' && bpc === 1) {
-          kind = _util.ImageKind.GRAYSCALE_1BPP;
-        } else if (this.colorSpace.name === 'DeviceRGB' && bpc === 8 && !this.needsDecode) {
-          kind = _util.ImageKind.RGB_24BPP;
-        }
-        if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) {
-          imgData.kind = kind;
-          imgArray = this.getImageBytes(originalHeight * rowBytes);
-          if (this.image instanceof _stream.DecodeStream) {
-            imgData.data = imgArray;
-          } else {
-            var newArray = new Uint8ClampedArray(imgArray.length);
-            newArray.set(imgArray);
-            imgData.data = newArray;
-          }
-          if (this.needsDecode) {
-            (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, 'PDFImage.createImageData: The image must be grayscale.');
-            var buffer = imgData.data;
-            for (var i = 0, ii = buffer.length; i < ii; i++) {
-              buffer[i] ^= 0xff;
-            }
-          }
-          return imgData;
-        }
-        if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) {
-          var imageLength = originalHeight * rowBytes;
-          switch (this.colorSpace.name) {
-            case 'DeviceGray':
-              imageLength *= 3;
-            case 'DeviceRGB':
-            case 'DeviceCMYK':
-              imgData.kind = _util.ImageKind.RGB_24BPP;
-              imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true);
-              return imgData;
-          }
-        }
-      }
-      imgArray = this.getImageBytes(originalHeight * rowBytes);
-      var actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight;
-      var comps = this.getComponents(imgArray);
-      var alpha01, maybeUndoPreblend;
-      if (!forceRGBA && !this.smask && !this.mask) {
-        imgData.kind = _util.ImageKind.RGB_24BPP;
-        imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 3);
-        alpha01 = 0;
-        maybeUndoPreblend = false;
-      } else {
-        imgData.kind = _util.ImageKind.RGBA_32BPP;
-        imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 4);
-        alpha01 = 1;
-        maybeUndoPreblend = true;
-        this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps);
-      }
-      if (this.needsDecode) {
-        this.decodeBuffer(comps);
-      }
-      this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01);
-      if (maybeUndoPreblend) {
-        this.undoPreblend(imgData.data, drawWidth, actualHeight);
-      }
-      return imgData;
-    },
-    fillGrayBuffer: function fillGrayBuffer(buffer) {
-      var numComps = this.numComps;
-      if (numComps !== 1) {
-        throw new _util.FormatError('Reading gray scale from a color image: ' + numComps);
-      }
-      var width = this.width;
-      var height = this.height;
-      var bpc = this.bpc;
-      var rowBytes = width * numComps * bpc + 7 >> 3;
-      var imgArray = this.getImageBytes(height * rowBytes);
-      var comps = this.getComponents(imgArray);
-      var i, length;
-      if (bpc === 1) {
-        length = width * height;
-        if (this.needsDecode) {
-          for (i = 0; i < length; ++i) {
-            buffer[i] = comps[i] - 1 & 255;
-          }
-        } else {
-          for (i = 0; i < length; ++i) {
-            buffer[i] = -comps[i] & 255;
-          }
-        }
-        return;
-      }
-      if (this.needsDecode) {
-        this.decodeBuffer(comps);
-      }
-      length = width * height;
-      var scale = 255 / ((1 << bpc) - 1);
-      for (i = 0; i < length; ++i) {
-        buffer[i] = scale * comps[i];
-      }
-    },
-    getImageBytes: function getImageBytes(length, drawWidth, drawHeight) {
-      var forceRGB = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-
-      this.image.reset();
-      this.image.drawWidth = drawWidth || this.width;
-      this.image.drawHeight = drawHeight || this.height;
-      this.image.forceRGB = !!forceRGB;
-      return this.image.getBytes(length, true);
-    }
-  };
-  return PDFImage;
-}();
-exports.PDFImage = PDFImage;
-
-/***/ }),
-/* 172 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.MessageHandler = undefined;
-
-var _regenerator = __w_pdfjs_require__(131);
-
-var _regenerator2 = _interopRequireDefault(_regenerator);
-
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
-
-var resolveCall = function () {
-  var _ref = _asyncToGenerator( /*#__PURE__*/_regenerator2.default.mark(function _callee(fn, args) {
-    var thisArg = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
-    return _regenerator2.default.wrap(function _callee$(_context) {
-      while (1) {
-        switch (_context.prev = _context.next) {
-          case 0:
-            if (fn) {
-              _context.next = 2;
-              break;
-            }
-
-            return _context.abrupt('return');
-
-          case 2:
-            return _context.abrupt('return', fn.apply(thisArg, args));
-
-          case 3:
-          case 'end':
-            return _context.stop();
-        }
-      }
-    }, _callee, this);
-  }));
-
-  return function resolveCall(_x2, _x3) {
-    return _ref.apply(this, arguments);
-  };
-}();
-
-var _util = __w_pdfjs_require__(2);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
-
-function wrapReason(reason) {
-  if ((typeof reason === 'undefined' ? 'undefined' : _typeof(reason)) !== 'object') {
-    return reason;
-  }
-  switch (reason.name) {
-    case 'AbortException':
-      return new _util.AbortException(reason.message);
-    case 'MissingPDFException':
-      return new _util.MissingPDFException(reason.message);
-    case 'UnexpectedResponseException':
-      return new _util.UnexpectedResponseException(reason.message, reason.status);
-    default:
-      return new _util.UnknownErrorException(reason.message, reason.details);
-  }
-}
-function makeReasonSerializable(reason) {
-  if (!(reason instanceof Error) || reason instanceof _util.AbortException || reason instanceof _util.MissingPDFException || reason instanceof _util.UnexpectedResponseException || reason instanceof _util.UnknownErrorException) {
-    return reason;
-  }
-  return new _util.UnknownErrorException(reason.message, reason.toString());
-}
-function resolveOrReject(capability, success, reason) {
-  if (success) {
-    capability.resolve();
-  } else {
-    capability.reject(reason);
-  }
-}
-function finalize(promise) {
-  return Promise.resolve(promise).catch(function () {});
-}
-function MessageHandler(sourceName, targetName, comObj) {
-  var _this = this;
-
-  this.sourceName = sourceName;
-  this.targetName = targetName;
-  this.comObj = comObj;
-  this.callbackId = 1;
-  this.streamId = 1;
-  this.postMessageTransfers = true;
-  this.streamSinks = Object.create(null);
-  this.streamControllers = Object.create(null);
-  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
-  var ah = this.actionHandler = Object.create(null);
-  this._onComObjOnMessage = function (event) {
-    var data = event.data;
-    if (data.targetName !== _this.sourceName) {
-      return;
-    }
-    if (data.stream) {
-      _this._processStreamMessage(data);
-    } else if (data.isReply) {
-      var callbackId = data.callbackId;
-      if (data.callbackId in callbacksCapabilities) {
-        var callback = callbacksCapabilities[callbackId];
-        delete callbacksCapabilities[callbackId];
-        if ('error' in data) {
-          callback.reject(wrapReason(data.error));
-        } else {
-          callback.resolve(data.data);
-        }
-      } else {
-        throw new Error('Cannot resolve callback ' + callbackId);
-      }
-    } else if (data.action in ah) {
-      var action = ah[data.action];
-      if (data.callbackId) {
-        var _sourceName = _this.sourceName;
-        var _targetName = data.sourceName;
-        Promise.resolve().then(function () {
-          return action[0].call(action[1], data.data);
-        }).then(function (result) {
-          comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
-            callbackId: data.callbackId,
-            data: result
-          });
-        }, function (reason) {
-          comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
-            callbackId: data.callbackId,
-            error: makeReasonSerializable(reason)
-          });
-        });
-      } else if (data.streamId) {
-        _this._createStreamSink(data);
-      } else {
-        action[0].call(action[1], data.data);
-      }
-    } else {
-      throw new Error('Unknown action from worker: ' + data.action);
-    }
-  };
-  comObj.addEventListener('message', this._onComObjOnMessage);
-}
-MessageHandler.prototype = {
-  on: function on(actionName, handler, scope) {
-    var ah = this.actionHandler;
-    if (ah[actionName]) {
-      throw new Error('There is already an actionName called "' + actionName + '"');
-    }
-    ah[actionName] = [handler, scope];
-  },
-  send: function send(actionName, data, transfers) {
-    var message = {
-      sourceName: this.sourceName,
-      targetName: this.targetName,
-      action: actionName,
-      data: data
-    };
-    this.postMessage(message, transfers);
-  },
-  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
-    var callbackId = this.callbackId++;
-    var message = {
-      sourceName: this.sourceName,
-      targetName: this.targetName,
-      action: actionName,
-      data: data,
-      callbackId: callbackId
-    };
-    var capability = (0, _util.createPromiseCapability)();
-    this.callbacksCapabilities[callbackId] = capability;
-    try {
-      this.postMessage(message, transfers);
-    } catch (e) {
-      capability.reject(e);
-    }
-    return capability.promise;
-  },
-  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
-    var _this2 = this;
-
-    var streamId = this.streamId++;
-    var sourceName = this.sourceName;
-    var targetName = this.targetName;
-    return new _util.ReadableStream({
-      start: function start(controller) {
-        var startCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId] = {
-          controller: controller,
-          startCall: startCapability,
-          isClosed: false
-        };
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
-          action: actionName,
-          streamId: streamId,
-          data: data,
-          desiredSize: controller.desiredSize
-        });
-        return startCapability.promise;
-      },
-      pull: function pull(controller) {
-        var pullCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].pullCall = pullCapability;
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
-          stream: 'pull',
-          streamId: streamId,
-          desiredSize: controller.desiredSize
-        });
-        return pullCapability.promise;
-      },
-      cancel: function cancel(reason) {
-        var cancelCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].cancelCall = cancelCapability;
-        _this2.streamControllers[streamId].isClosed = true;
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
-          stream: 'cancel',
-          reason: reason,
-          streamId: streamId
-        });
-        return cancelCapability.promise;
-      }
-    }, queueingStrategy);
-  },
-  _createStreamSink: function _createStreamSink(data) {
-    var _this3 = this;
-
-    var self = this;
-    var action = this.actionHandler[data.action];
-    var streamId = data.streamId;
-    var desiredSize = data.desiredSize;
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var capability = (0, _util.createPromiseCapability)();
-    var sendStreamRequest = function sendStreamRequest(_ref2) {
-      var stream = _ref2.stream,
-          chunk = _ref2.chunk,
-          transfers = _ref2.transfers,
-          success = _ref2.success,
-          reason = _ref2.reason;
-
-      _this3.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
-        stream: stream,
-        streamId: streamId,
-        chunk: chunk,
-        success: success,
-        reason: reason
-      }, transfers);
-    };
-    var streamSink = {
-      enqueue: function enqueue(chunk) {
-        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
-        var transfers = arguments[2];
-
-        if (this.isCancelled) {
-          return;
-        }
-        var lastDesiredSize = this.desiredSize;
-        this.desiredSize -= size;
-        if (lastDesiredSize > 0 && this.desiredSize <= 0) {
-          this.sinkCapability = (0, _util.createPromiseCapability)();
-          this.ready = this.sinkCapability.promise;
-        }
-        sendStreamRequest({
-          stream: 'enqueue',
-          chunk: chunk,
-          transfers: transfers
-        });
-      },
-      close: function close() {
-        if (this.isCancelled) {
-          return;
-        }
-        this.isCancelled = true;
-        sendStreamRequest({ stream: 'close' });
-        delete self.streamSinks[streamId];
-      },
-      error: function error(reason) {
-        if (this.isCancelled) {
-          return;
-        }
-        this.isCancelled = true;
-        sendStreamRequest({
-          stream: 'error',
-          reason: reason
-        });
-      },
-
-      sinkCapability: capability,
-      onPull: null,
-      onCancel: null,
-      isCancelled: false,
-      desiredSize: desiredSize,
-      ready: null
-    };
-    streamSink.sinkCapability.resolve();
-    streamSink.ready = streamSink.sinkCapability.promise;
-    this.streamSinks[streamId] = streamSink;
-    resolveCall(action[0], [data.data, streamSink], action[1]).then(function () {
-      sendStreamRequest({
-        stream: 'start_complete',
-        success: true
-      });
-    }, function (reason) {
-      sendStreamRequest({
-        stream: 'start_complete',
-        success: false,
-        reason: reason
-      });
-    });
-  },
-  _processStreamMessage: function _processStreamMessage(data) {
-    var _this4 = this;
-
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var streamId = data.streamId;
-    var sendStreamResponse = function sendStreamResponse(_ref3) {
-      var stream = _ref3.stream,
-          success = _ref3.success,
-          reason = _ref3.reason;
-
-      _this4.comObj.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
-        stream: stream,
-        success: success,
-        streamId: streamId,
-        reason: reason
-      });
-    };
-    var deleteStreamController = function deleteStreamController() {
-      Promise.all([_this4.streamControllers[data.streamId].startCall, _this4.streamControllers[data.streamId].pullCall, _this4.streamControllers[data.streamId].cancelCall].map(function (capability) {
-        return capability && finalize(capability.promise);
-      })).then(function () {
-        delete _this4.streamControllers[data.streamId];
-      });
-    };
-    switch (data.stream) {
-      case 'start_complete':
-        resolveOrReject(this.streamControllers[data.streamId].startCall, data.success, wrapReason(data.reason));
-        break;
-      case 'pull_complete':
-        resolveOrReject(this.streamControllers[data.streamId].pullCall, data.success, wrapReason(data.reason));
-        break;
-      case 'pull':
-        if (!this.streamSinks[data.streamId]) {
-          sendStreamResponse({
-            stream: 'pull_complete',
-            success: true
-          });
-          break;
-        }
-        if (this.streamSinks[data.streamId].desiredSize <= 0 && data.desiredSize > 0) {
-          this.streamSinks[data.streamId].sinkCapability.resolve();
-        }
-        this.streamSinks[data.streamId].desiredSize = data.desiredSize;
-        resolveCall(this.streamSinks[data.streamId].onPull).then(function () {
-          sendStreamResponse({
-            stream: 'pull_complete',
-            success: true
-          });
-        }, function (reason) {
-          sendStreamResponse({
-            stream: 'pull_complete',
-            success: false,
-            reason: reason
-          });
-        });
-        break;
-      case 'enqueue':
-        (0, _util.assert)(this.streamControllers[data.streamId], 'enqueue should have stream controller');
-        if (!this.streamControllers[data.streamId].isClosed) {
-          this.streamControllers[data.streamId].controller.enqueue(data.chunk);
-        }
-        break;
-      case 'close':
-        (0, _util.assert)(this.streamControllers[data.streamId], 'close should have stream controller');
-        if (this.streamControllers[data.streamId].isClosed) {
-          break;
-        }
-        this.streamControllers[data.streamId].isClosed = true;
-        this.streamControllers[data.streamId].controller.close();
-        deleteStreamController();
-        break;
-      case 'error':
-        (0, _util.assert)(this.streamControllers[data.streamId], 'error should have stream controller');
-        this.streamControllers[data.streamId].controller.error(wrapReason(data.reason));
-        deleteStreamController();
-        break;
-      case 'cancel_complete':
-        resolveOrReject(this.streamControllers[data.streamId].cancelCall, data.success, wrapReason(data.reason));
-        deleteStreamController();
-        break;
-      case 'cancel':
-        if (!this.streamSinks[data.streamId]) {
-          break;
-        }
-        resolveCall(this.streamSinks[data.streamId].onCancel, [wrapReason(data.reason)]).then(function () {
-          sendStreamResponse({
-            stream: 'cancel_complete',
-            success: true
-          });
-        }, function (reason) {
-          sendStreamResponse({
-            stream: 'cancel_complete',
-            success: false,
-            reason: reason
-          });
-        });
-        this.streamSinks[data.streamId].sinkCapability.reject(wrapReason(data.reason));
-        this.streamSinks[data.streamId].isCancelled = true;
-        delete this.streamSinks[data.streamId];
-        break;
-      default:
-        throw new Error('Unexpected stream case');
-    }
-  },
-  postMessage: function postMessage(message, transfers) {
-    if (transfers && this.postMessageTransfers) {
-      this.comObj.postMessage(message, transfers);
-    } else {
-      this.comObj.postMessage(message);
-    }
-  },
-  destroy: function destroy() {
-    this.comObj.removeEventListener('message', this._onComObjOnMessage);
-  }
-};
-exports.MessageHandler = MessageHandler;
-
-/***/ })
-/******/ ]);
-});
-//# sourceMappingURL=pdf.worker.js.map
\ No newline at end of file
diff --git a/vendor/assets/javascripts/pdf.worker.min.js b/vendor/assets/javascripts/pdf.worker.min.js
deleted file mode 100644
index 31516d160ab..00000000000
--- a/vendor/assets/javascripts/pdf.worker.min.js
+++ /dev/null
@@ -1 +0,0 @@
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pending");e._closedPromise_reject(t);e._closedPromise_resolve=void 0;e._closedPromise_reject=void 0;e._closedPromiseState="rejected"}function Y(e,t){e._readyPromise=Promise.reject(t);e._readyPromise_resolve=void 0;e._readyPromise_reject=void 0;e._readyPromiseState="rejected"}function J(e){e._readyPromise=Promise.resolve(void 0);e._readyPromise_resolve=void 0;e._readyPromise_reject=void 0;e._readyPromiseState="fulfilled"}function Z(e){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined");h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined");e._readyPromise_resolve(void 0);e._readyPromise_resolve=void 0;e._readyPromise_reject=void 0;e._readyPromiseState="fulfilled"}},function(e,t,r){var a=r(0).IsFiniteNonNegativeNumber,i=r(1).assert;t.DequeueValue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].");i(e._queue.length>0,"Spec-level failure: should never dequeue from an empty queue.");var t=e._queue.shift();e._queueTotalSize-=t.size;e._queueTotalSize<0&&(e._queueTotalSize=0);return t.value};t.EnqueueValueWithSize=function(e,t,r){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and [[queueTotalSize]].");r=Number(r);if(!a(r))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r});e._queueTotalSize+=r};t.PeekQueueValue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].");i(e._queue.length>0,"Spec-level failure: should never peek at an empty queue.");return e._queue[0].value};t.ResetQueue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].");e._queue=[];e._queueTotalSize=0}},function(e,t,r){var a=function(){function e(e,t){for(var r=0;r<t.length;r++){var a=t[r];a.enumerable=a.enumerable||!1;a.configurable=!0;"value"in a&&(a.writable=!0);Object.defineProperty(e,a.key,a)}}return function(t,r,a){r&&e(t.prototype,r);a&&e(t,a);return t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var n=r(0),o=n.ArrayBufferCopy,s=n.CreateIterResultObject,c=n.IsFiniteNonNegativeNumber,l=n.InvokeOrNoop,u=n.PromiseInvokeOrNoop,h=n.TransferArrayBuffer,f=n.ValidateAndNormalizeQueuingStrategy,d=n.ValidateAndNormalizeHighWaterMark,g=r(0),m=g.createArrayFromList,p=g.createDataProperty,v=g.typeIsObject,b=r(1),y=b.assert,w=b.rethrowAssertionErrorRejection,k=r(3),S=k.DequeueValue,C=k.EnqueueValueWithSize,x=k.ResetQueue,_=r(2),A=_.AcquireWritableStreamDefaultWriter,P=_.IsWritableStream,I=_.IsWritableStreamLocked,O=_.WritableStreamAbort,T=_.WritableStreamDefaultWriterCloseWithErrorPropagation,E=_.WritableStreamDefaultWriterRelease,F=_.WritableStreamDefaultWriterWrite,R=_.WritableStreamCloseQueuedOrInFlight,B=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.size,n=r.highWaterMark;i(this,e);this._state="readable";this._reader=void 0;this._storedError=void 0;this._disturbed=!1;this._readableStreamController=void 0;var o=t.type;if("bytes"===String(o)){void 0===n&&(n=0);this._readableStreamController=new fe(this,t,n)}else{if(void 0!==o)throw new RangeError("Invalid type is specified");void 0===n&&(n=1);this._readableStreamController=new ae(this,t,a,n)}}a(e,[{key:"cancel",value:function(e){return!1===M(this)?Promise.reject(Oe("cancel")):!0===L(this)?Promise.reject(new TypeError("Cannot cancel a stream that already has a reader")):j(this,e)}},{key:"getReader",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).mode;if(!1===M(this))throw Oe("getReader");if(void 0===e)return D(this);if("byob"===(e=String(e)))return new J(this);throw new RangeError("Invalid mode is specified")}},{key:"pipeThrough",value:function(e,t){var r=e.writable,a=e.readable;!function(e){try{Promise.prototype.then.call(e,void 0,function(){})}catch(e){}}(this.pipeTo(r,t));return a}},{key:"pipeTo",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.preventClose,i=r.preventAbort,n=r.preventCancel;if(!1===M(this))return Promise.reject(Oe("pipeTo"));if(!1===P(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));a=Boolean(a);i=Boolean(i);n=Boolean(n);if(!0===L(this))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream"));if(!0===I(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream"));var o=D(this),s=A(e),c=!1,l=Promise.resolve();return new Promise(function(r,u){p(t,o._closedPromise,function(t){!1===i?v(function(){return O(e,t)},!0,t):b(!0,t)});p(e,s._closedPromise,function(e){!1===n?v(function(){return j(t,e)},!0,e):b(!0,e)});h=t,f=o._closedPromise,d=function(){!1===a?v(function(){return T(s)}):b()},"closed"===h._state?d():f.then(d).catch(w);var h,f,d;if(!0===R(e)||"closed"===e._state){var g=new TypeError("the destination writable stream closed before all data could be piped to it");!1===n?v(function(){return j(t,g)},!0,g):b(!0,g)}(function e(){l=Promise.resolve();return!0===c?Promise.resolve():s._readyPromise.then(function(){return re(o).then(function(e){var t=e.value;!0!==e.done&&(l=F(s,t).catch(function(){}))})}).then(e)})().catch(function(e){l=Promise.resolve();w(e)});function m(){var e=l;return l.then(function(){return e!==l?m():void 0})}function p(e,t,r){"errored"===e._state?r(e._storedError):t.catch(r).catch(w)}function v(t,r,a){if(!0!==c){c=!0;"writable"===e._state&&!1===R(e)?m().then(i):i()}function i(){t().then(function(){return y(r,a)},function(e){return y(!0,e)}).catch(w)}}function b(t,r){if(!0!==c){c=!0;"writable"===e._state&&!1===R(e)?m().then(function(){return y(t,r)}).catch(w):y(t,r)}}function y(e,t){E(s);te(o);e?u(t):r(void 0)}})}},{key:"tee",value:function(){if(!1===M(this))throw Oe("tee");var e=N(this,!1);return m(e)}},{key:"locked",get:function(){if(!1===M(this))throw Oe("locked");return L(this)}}]);return e}();e.exports={ReadableStream:B,IsReadableStreamDisturbed:function(e){y(!0===M(e),"IsReadableStreamDisturbed should only be used on known readable streams");return e._disturbed},ReadableStreamDefaultControllerClose:oe,ReadableStreamDefaultControllerEnqueue:se,ReadableStreamDefaultControllerError:ce,ReadableStreamDefaultControllerGetDesiredSize:ue};function D(e){return new Y(e)}function M(e){return!!v(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function L(e){y(!0===M(e),"IsReadableStreamLocked should only be used on known readable streams");return void 0!==e._reader}function N(e,t){y(!0===M(e));y("boolean"==typeof t);var r=D(e),a={closedOrErrored:!1,canceled1:!1,canceled2:!1,reason1:void 0,reason2:void 0};a.promise=new Promise(function(e){a._resolve=e});var i=function(){return function e(){var t=e._reader,r=e._branch1,a=e._branch2,i=e._teeState;return re(t).then(function(e){y(v(e));var t=e.value,n=e.done;y("boolean"==typeof n);if(!0===n&&!1===i.closedOrErrored){!1===i.canceled1&&oe(r);!1===i.canceled2&&oe(a);i.closedOrErrored=!0}if(!0!==i.closedOrErrored){var o=t,s=t;!1===i.canceled1&&se(r,o);!1===i.canceled2&&se(a,s)}})}}();i._reader=r;i._teeState=a;i._cloneForBranch2=t;var n=function(){return function e(t){var r=e._stream,a=e._teeState;a.canceled1=!0;a.reason1=t;if(!0===a.canceled2){var i=m([a.reason1,a.reason2]),n=j(r,i);a._resolve(n)}return a.promise}}();n._stream=e;n._teeState=a;var o=function(){return function e(t){var r=e._stream,a=e._teeState;a.canceled2=!0;a.reason2=t;if(!0===a.canceled1){var i=m([a.reason1,a.reason2]),n=j(r,i);a._resolve(n)}return a.promise}}();o._stream=e;o._teeState=a;var s=Object.create(Object.prototype);p(s,"pull",i);p(s,"cancel",n);var c=new B(s),l=Object.create(Object.prototype);p(l,"pull",i);p(l,"cancel",o);var u=new B(l);i._branch1=c._readableStreamController;i._branch2=u._readableStreamController;r._closedPromise.catch(function(e){if(!0!==a.closedOrErrored){ce(i._branch1,e);ce(i._branch2,e);a.closedOrErrored=!0}});return[c,u]}function U(e){y(!0===Z(e._reader));y("readable"===e._state||"closed"===e._state);return new Promise(function(t,r){var a={_resolve:t,_reject:r};e._reader._readIntoRequests.push(a)})}function q(e){y(!0===Q(e._reader));y("readable"===e._state);return new Promise(function(t,r){var a={_resolve:t,_reject:r};e._reader._readRequests.push(a)})}function j(e,t){e._disturbed=!0;if("closed"===e._state)return Promise.resolve(void 0);if("errored"===e._state)return Promise.reject(e._storedError);z(e);return e._readableStreamController.__cancelSteps(t).then(function(){})}function z(e){y("readable"===e._state);e._state="closed";var t=e._reader;if(void 0!==t){if(!0===Q(t)){for(var r=0;r<t._readRequests.length;r++){(0,t._readRequests[r]._resolve)(s(void 0,!0))}t._readRequests=[]}!function(e){y(void 0!==e._closedPromise_resolve);y(void 0!==e._closedPromise_reject);e._closedPromise_resolve(void 0);e._closedPromise_resolve=void 0;e._closedPromise_reject=void 0}(t)}}function H(e,t){y(!0===M(e),"stream must be ReadableStream");y("readable"===e._state,"state must be readable");e._state="errored";e._storedError=t;var r=e._reader;if(void 0!==r){if(!0===Q(r)){for(var a=0;a<r._readRequests.length;a++){r._readRequests[a]._reject(t)}r._readRequests=[]}else{y(Z(r),"reader must be ReadableStreamBYOBReader");for(var i=0;i<r._readIntoRequests.length;i++){r._readIntoRequests[i]._reject(t)}r._readIntoRequests=[]}Fe(r,t);r._closedPromise.catch(function(){})}}function G(e,t,r){var a=e._reader;y(a._readRequests.length>0);a._readRequests.shift()._resolve(s(t,r))}function W(e){return e._reader._readIntoRequests.length}function X(e){return e._reader._readRequests.length}function V(e){var t=e._reader;return void 0!==t&&!1!==Z(t)}function K(e){var t=e._reader;return void 0!==t&&!1!==Q(t)}var Y=function(){function e(t){i(this,e);if(!1===M(t))throw new TypeError("ReadableStreamDefaultReader can only be constructed with a ReadableStream instance");if(!0===L(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t);this._readRequests=[]}a(e,[{key:"cancel",value:function(e){return!1===Q(this)?Promise.reject(Ee("cancel")):void 0===this._ownerReadableStream?Promise.reject(Te("cancel")):ee(this,e)}},{key:"read",value:function(){return!1===Q(this)?Promise.reject(Ee("read")):void 0===this._ownerReadableStream?Promise.reject(Te("read from")):re(this)}},{key:"releaseLock",value:function(){if(!1===Q(this))throw Ee("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return!1===Q(this)?Promise.reject(Ee("closed")):this._closedPromise}}]);return e}(),J=function(){function e(t){i(this,e);if(!M(t))throw new TypeError("ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a byte source");if(!1===de(t._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");if(L(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t);this._readIntoRequests=[]}a(e,[{key:"cancel",value:function(e){return Z(this)?void 0===this._ownerReadableStream?Promise.reject(Te("cancel")):ee(this,e):Promise.reject(Re("cancel"))}},{key:"read",value:function(e){return Z(this)?void 0===this._ownerReadableStream?Promise.reject(Te("read from")):ArrayBuffer.isView(e)?0===e.byteLength?Promise.reject(new TypeError("view must have non-zero byteLength")):function(e,t){var r=e._ownerReadableStream;y(void 0!==r);r._disturbed=!0;if("errored"===r._state)return Promise.reject(r._storedError);return function(e,t){var r=e._controlledReadableStream,a=1;t.constructor!==DataView&&(a=t.constructor.BYTES_PER_ELEMENT);var i=t.constructor,n={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:a,ctor:i,readerType:"byob"};if(e._pendingPullIntos.length>0){n.buffer=h(n.buffer);e._pendingPullIntos.push(n);return U(r)}if("closed"===r._state){var o=new t.constructor(n.buffer,n.byteOffset,0);return Promise.resolve(s(o,!0))}if(e._queueTotalSize>0){if(!0===we(e,n)){var c=be(n);Se(e);return Promise.resolve(s(c,!1))}if(!0===e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");Pe(e,l);return Promise.reject(l)}}n.buffer=h(n.buffer);e._pendingPullIntos.push(n);var u=U(r);me(e);return u}(r._readableStreamController,t)}(this,e):Promise.reject(new TypeError("view must be an array buffer view")):Promise.reject(Re("read"))}},{key:"releaseLock",value:function(){if(!Z(this))throw Re("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return Z(this)?this._closedPromise:Promise.reject(Re("closed"))}}]);return e}();function Z(e){return!!v(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Q(e){return!!v(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function $(e,t){e._ownerReadableStream=t;t._reader=e;if("readable"===t._state)!function(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t;e._closedPromise_reject=r})}(e);else if("closed"===t._state)!function(e){e._closedPromise=Promise.resolve(void 0);e._closedPromise_resolve=void 0;e._closedPromise_reject=void 0}(e);else{y("errored"===t._state,"state must be errored");!function(e,t){e._closedPromise=Promise.reject(t);e._closedPromise_resolve=void 0;e._closedPromise_reject=void 0}(e,t._storedError);e._closedPromise.catch(function(){})}}function ee(e,t){var r=e._ownerReadableStream;y(void 0!==r);return j(r,t)}function te(e){y(void 0!==e._ownerReadableStream);y(e._ownerReadableStream._reader===e);"readable"===e._ownerReadableStream._state?Fe(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){y(void 0===e._closedPromise_resolve);y(void 0===e._closedPromise_reject);e._closedPromise=Promise.reject(t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness"));e._closedPromise.catch(function(){});e._ownerReadableStream._reader=void 0;e._ownerReadableStream=void 0}function re(e){var t=e._ownerReadableStream;y(void 0!==t);t._disturbed=!0;if("closed"===t._state)return Promise.resolve(s(void 0,!0));if("errored"===t._state)return Promise.reject(t._storedError);y("readable"===t._state);return t._readableStreamController.__pullSteps()}var ae=function(){function e(t,r,a,n){i(this,e);if(!1===M(t))throw new TypeError("ReadableStreamDefaultController can only be constructed with a ReadableStream instance");if(void 0!==t._readableStreamController)throw new TypeError("ReadableStreamDefaultController instances can only be created by the ReadableStream constructor");this._controlledReadableStream=t;this._underlyingSource=r;this._queue=void 0;this._queueTotalSize=void 0;x(this);this._started=!1;this._closeRequested=!1;this._pullAgain=!1;this._pulling=!1;var o=f(a,n);this._strategySize=o.size;this._strategyHWM=o.highWaterMark;var s=this,c=l(r,"start",[this]);Promise.resolve(c).then(function(){s._started=!0;y(!1===s._pulling);y(!1===s._pullAgain);ne(s)},function(e){le(s,e)}).catch(w)}a(e,[{key:"close",value:function(){if(!1===ie(this))throw Be("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");oe(this)}},{key:"enqueue",value:function(e){if(!1===ie(this))throw Be("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");return se(this,e)}},{key:"error",value:function(e){if(!1===ie(this))throw Be("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");ce(this,e)}},{key:"__cancelSteps",value:function(e){x(this);return u(this._underlyingSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(this._queue.length>0){var t=S(this);!0===this._closeRequested&&0===this._queue.length?z(e):ne(this);return Promise.resolve(s(t,!1))}var r=q(e);ne(this);return r}},{key:"desiredSize",get:function(){if(!1===ie(this))throw Be("desiredSize");return ue(this)}}]);return e}();function ie(e){return!!v(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingSource")}function ne(e){if(!1!==function(e){var t=e._controlledReadableStream;if("closed"===t._state||"errored"===t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===L(t)&&X(t)>0)return!0;if(ue(e)>0)return!0;return!1}(e))if(!0!==e._pulling){y(!1===e._pullAgain);e._pulling=!0;u(e._underlyingSource,"pull",[e]).then(function(){e._pulling=!1;if(!0===e._pullAgain){e._pullAgain=!1;return ne(e)}},function(t){le(e,t)}).catch(w)}else e._pullAgain=!0}function oe(e){var t=e._controlledReadableStream;y(!1===e._closeRequested);y("readable"===t._state);e._closeRequested=!0;0===e._queue.length&&z(t)}function se(e,t){var r=e._controlledReadableStream;y(!1===e._closeRequested);y("readable"===r._state);if(!0===L(r)&&X(r)>0)G(r,t,!1);else{var a=1;if(void 0!==e._strategySize){var i=e._strategySize;try{a=i(t)}catch(t){le(e,t);throw t}}try{C(e,t,a)}catch(t){le(e,t);throw t}}ne(e)}function ce(e,t){var r=e._controlledReadableStream;y("readable"===r._state);x(e);H(r,t)}function le(e,t){"readable"===e._controlledReadableStream._state&&ce(e,t)}function ue(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}var he=function(){function e(t,r){i(this,e);this._associatedReadableByteStreamController=t;this._view=r}a(e,[{key:"respond",value:function(e){if(!1===ge(this))throw De("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){t=Number(t);if(!1===c(t))throw new RangeError("bytesWritten must be a 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r=e._controlledReadableStream;y(!1===e._closeRequested);y("readable"===r._state);var a=t.buffer,i=t.byteOffset,n=t.byteLength,o=h(a);if(!0===K(r))if(0===X(r))ye(e,o,i,n);else{y(0===e._queue.length);var s=new Uint8Array(o,i,n);G(r,s,!1)}else if(!0===V(r)){ye(e,o,i,n);xe(e)}else{y(!1===L(r),"stream must not be locked");ye(e,o,i,n)}}(this,e)}},{key:"error",value:function(e){if(!1===de(this))throw Me("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");Pe(this,e)}},{key:"__cancelSteps",value:function(e){if(this._pendingPullIntos.length>0){this._pendingPullIntos[0].bytesFilled=0}x(this);return u(this._underlyingByteSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;y(!0===K(e));if(this._queueTotalSize>0){y(0===X(e));var t=this._queue.shift();this._queueTotalSize-=t.byteLength;Se(this);var r=void 0;try{r=new 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a=r(6),i=r(4),n=r(2);t.TransformStream=a.TransformStream;t.ReadableStream=i.ReadableStream;t.IsReadableStreamDisturbed=i.IsReadableStreamDisturbed;t.ReadableStreamDefaultControllerClose=i.ReadableStreamDefaultControllerClose;t.ReadableStreamDefaultControllerEnqueue=i.ReadableStreamDefaultControllerEnqueue;t.ReadableStreamDefaultControllerError=i.ReadableStreamDefaultControllerError;t.ReadableStreamDefaultControllerGetDesiredSize=i.ReadableStreamDefaultControllerGetDesiredSize;t.AcquireWritableStreamDefaultWriter=n.AcquireWritableStreamDefaultWriter;t.IsWritableStream=n.IsWritableStream;t.IsWritableStreamLocked=n.IsWritableStreamLocked;t.WritableStream=n.WritableStream;t.WritableStreamAbort=n.WritableStreamAbort;t.WritableStreamDefaultControllerError=n.WritableStreamDefaultControllerError;t.WritableStreamDefaultWriterCloseWithErrorPropagation=n.WritableStreamDefaultWriterCloseWithErrorPropagation;t.WritableStreamDefaultWriterRelease=n.WritableStreamDefaultWriterRelease;t.WritableStreamDefaultWriterWrite=n.WritableStreamDefaultWriterWrite},function(e,t,r){var a=function(){function e(e,t){for(var r=0;r<t.length;r++){var a=t[r];a.enumerable=a.enumerable||!1;a.configurable=!0;"value"in a&&(a.writable=!0);Object.defineProperty(e,a.key,a)}}return function(t,r,a){r&&e(t.prototype,r);a&&e(t,a);return t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var n=r(1).assert,o=r(0),s=o.InvokeOrNoop,c=o.PromiseInvokeOrPerformFallback,l=o.PromiseInvokeOrNoop,u=o.typeIsObject,h=r(4),f=h.ReadableStream,d=h.ReadableStreamDefaultControllerClose,g=h.ReadableStreamDefaultControllerEnqueue,m=h.ReadableStreamDefaultControllerError,p=h.ReadableStreamDefaultControllerGetDesiredSize,v=r(2),b=v.WritableStream,y=v.WritableStreamDefaultControllerError;function w(e,t){if(!0===e._errored)throw new TypeError("TransformStream is already errored");if(!0===e._readableClosed)throw new TypeError("Readable side is already closed");var r=e._readableController;try{g(r,t)}catch(t){e._readableClosed=!0;S(e,t);throw 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x(e)},function(t){S(e,t);return Promise.reject(t)})}(this._transformStream,e)}},{key:"abort",value:function(){var e=this._transformStream;e._writableDone=!0;C(e,new TypeError("Writable side aborted"))}},{key:"close",value:function(){var e=this._transformStream;n(!1===e._transforming);e._writableDone=!0;return l(e._transformer,"flush",[e._transformStreamController]).then(function(){if(!0===e._errored)return Promise.reject(e._storedError);!1===e._readableClosed&&k(e);return Promise.resolve()}).catch(function(t){S(e,t);return Promise.reject(e._storedError)})}}]);return e}(),T=function(){function e(t,r){i(this,e);this._transformStream=t;this._startPromise=r}a(e,[{key:"start",value:function(e){var t=this._transformStream;t._readableController=e;return this._startPromise.then(function(){n(void 0!==t._backpressureChangePromise,"_backpressureChangePromise should have been initialized");if(!0===t._backpressure)return Promise.resolve();n(!1===t._backpressure,"_backpressure should have been 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t=this._getInheritableProperty("MediaBox",!0);return Array.isArray(t)&&4===t.length?(0,i.shadow)(this,"mediaBox",t):(0,i.shadow)(this,"mediaBox",e)},get cropBox(){var e=this._getInheritableProperty("CropBox",!0);return Array.isArray(e)&&4===e.length?(0,i.shadow)(this,"cropBox",e):(0,i.shadow)(this,"cropBox",this.mediaBox)},get userUnit(){var e=this.pageDict.get("UserUnit");(!(0,i.isNum)(e)||e<=0)&&(e=1);return(0,i.shadow)(this,"userUnit",e)},get view(){var e=this.mediaBox,t=this.cropBox;if(e===t)return(0,i.shadow)(this,"view",e);var r=i.Util.intersect(t,e);return(0,i.shadow)(this,"view",r||e)},get rotate(){var e=this._getInheritableProperty("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return(0,i.shadow)(this,"rotate",e)},getContentStream:function(){var e,t=this.content;if(Array.isArray(t)){var r,a=this.xref,i=t.length,n=[];for(r=0;r<i;++r)n.push(a.fetchIfRef(t[r]));e=new s.StreamsSequenceStream(n)}else e=(0,o.isStream)(t)?t:new s.NullStream;return e},loadResources:function(e){var t=this;this.resourcesPromise||(this.resourcesPromise=this.pdfManager.ensure(this,"resources"));return this.resourcesPromise.then(function(){return new n.ObjectLoader(t.resources,e,t.xref).load()})},getOperatorList:function(e){var r=this,n=e.handler,o=e.task,s=e.intent,c=e.renderInteractiveForms,l=this.pdfManager.ensure(this,"getContentStream"),u=this.loadResources(["ExtGState","ColorSpace","Pattern","Shading","XObject","Font"]),d=new f.PartialEvaluator({pdfManager:this.pdfManager,xref:this.xref,handler:n,pageIndex:this.pageIndex,idFactory:this.idFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,options:this.evaluatorOptions,pdfFunctionFactory:this.pdfFunctionFactory}),g=Promise.all([l,u]).then(function(e){var t=a(e,1)[0],i=new h.OperatorList(s,n,r.pageIndex);n.send("StartRenderPage",{transparency:d.hasBlendModes(r.resources),pageIndex:r.pageIndex,intent:s});return d.getOperatorList({stream:t,task:o,resources:r.resources,operatorList:i}).then(function(){return i})});return Promise.all([g,this._parsedAnnotations]).then(function(e){var r=a(e,2),n=r[0],l=r[1];if(0===l.length){n.flush(!0);return n}var u,h,f=[];for(u=0,h=l.length;u<h;u++)t(l[u],s)&&f.push(l[u].getOperatorList(d,o,c));return Promise.all(f).then(function(e){n.addOp(i.OPS.beginAnnotations,[]);for(u=0,h=e.length;u<h;u++)n.addOpList(e[u]);n.addOp(i.OPS.endAnnotations,[]);n.flush(!0);return n})})},extractTextContent:function(e){var t=this,r=e.handler,i=e.task,n=e.normalizeWhitespace,o=e.sink,s=e.combineTextItems,c=this.pdfManager.ensure(this,"getContentStream"),l=this.loadResources(["ExtGState","XObject","Font"]);return Promise.all([c,l]).then(function(e){var c=a(e,1)[0];return new f.PartialEvaluator({pdfManager:t.pdfManager,xref:t.xref,handler:r,pageIndex:t.pageIndex,idFactory:t.idFactory,fontCache:t.fontCache,builtInCMapCache:t.builtInCMapCache,options:t.evaluatorOptions,pdfFunctionFactory:t.pdfFunctionFactory}).getTextContent({stream:c,task:i,resources:t.resources,normalizeWhitespace:n,combineTextItems:s,sink:o})})},getAnnotationsData:function(e){return this._parsedAnnotations.then(function(r){for(var a=[],i=0,n=r.length;i<n;i++)e&&!t(r[i],e)||a.push(r[i].data);return a})},get annotations(){return(0,i.shadow)(this,"annotations",this._getInheritableProperty("Annots")||[])},get _parsedAnnotations(){var e=this,t=this.pdfManager.ensure(this,"annotations").then(function(){for(var t=e.annotations,r=[],a=0,n=t.length;a<n;a++)r.push(c.AnnotationFactory.create(e.xref,t[a],e.pdfManager,e.idFactory));return Promise.all(r).then(function(e){return e.filter(function(e){return!!e})},function(e){(0,i.warn)('_parsedAnnotations: "'+e+'".');return[]})});return(0,i.shadow)(this,"_parsedAnnotations",t)}};return r}(),m=function(){function e(e,t){var r;if((0,o.isStream)(t))r=t;else{if(!(0,i.isArrayBuffer)(t))throw new Error("PDFDocument: Unknown argument type");r=new s.Stream(t)}if(r.length<=0)throw new Error("PDFDocument: stream must have data");this.pdfManager=e;this.stream=r;this.xref=new n.XRef(r,e);var a=e.evaluatorOptions;this.pdfFunctionFactory=new d.PDFFunctionFactory({xref:this.xref,isEvalSupported:a.isEvalSupported});this._pagePromises=[]}function t(e,t,r,a){var i=e.pos,n=e.end,o=[];i+r>n&&(r=n-i);for(var s=0;s<r;++s)o.push(String.fromCharCode(e.getByte()));var c=o.join("");e.pos=i;var l=a?c.lastIndexOf(t):c.indexOf(t);if(-1===l)return!1;e.pos+=l;return!0}var r={Title:i.isString,Author:i.isString,Subject:i.isString,Keywords:i.isString,Creator:i.isString,Producer:i.isString,CreationDate:i.isString,ModDate:i.isString,Trapped:o.isName};e.prototype={parse:function(e){this.setup(e);var t=this.catalog.catDict.get("Version");(0,o.isName)(t)&&(this.pdfFormatVersion=t.name);try{this.acroForm=this.catalog.catDict.get("AcroForm");if(this.acroForm){this.xfa=this.acroForm.get("XFA");var r=this.acroForm.get("Fields");r&&Array.isArray(r)&&0!==r.length||this.xfa||(this.acroForm=null)}}catch(e){if(e instanceof i.MissingDataException)throw e;(0,i.info)("Something wrong with AcroForm entry");this.acroForm=null}},get linearization(){var e=null;try{e=u.Linearization.create(this.stream)}catch(e){if(e instanceof i.MissingDataException)throw e;(0,i.info)(e)}return(0,i.shadow)(this,"linearization",e)},get startXRef(){var e=this.stream,r=0;if(this.linearization){e.reset();t(e,"endobj",1024)&&(r=e.pos+6)}else{for(var a=!1,n=e.end;!a&&n>0;){(n-=1024-"startxref".length)<0&&(n=0);e.pos=n;a=t(e,"startxref",1024,!0)}if(a){e.skip(9);var o;do{o=e.getByte()}while((0,i.isSpace)(o));for(var s="";o>=32&&o<=57;){s+=String.fromCharCode(o);o=e.getByte()}r=parseInt(s,10);isNaN(r)&&(r=0)}}return(0,i.shadow)(this,"startXRef",r)},checkHeader:function(){var e=this.stream;e.reset();if(t(e,"%PDF-",1024)){e.moveStart();for(var r,a="";(r=e.getByte())>32&&!(a.length>=12);)a+=String.fromCharCode(r);this.pdfFormatVersion||(this.pdfFormatVersion=a.substring(5))}else;},parseStartXRef:function(){var e=this.startXRef;this.xref.setStartXRef(e)},setup:function(e){this.xref.parse(e);this.catalog=new n.Catalog(this.pdfManager,this.xref)},get numPages(){var e=this.linearization,t=e?e.numPages:this.catalog.numPages;return(0,i.shadow)(this,"numPages",t)},get documentInfo(){var e={PDFFormatVersion:this.pdfFormatVersion,IsLinearized:!!this.linearization,IsAcroFormPresent:!!this.acroForm,IsXFAPresent:!!this.xfa},t=void 0;try{t=this.xref.trailer.get("Info")}catch(e){if(e instanceof i.MissingDataException)throw e;(0,i.info)("The document information dictionary is invalid.")}if((0,o.isDict)(t))for(var a 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i.FormatError("The Linearization dictionary doesn't point to a valid Page dictionary.")}).catch(function(r){(0,i.info)(r);return t.getPageDict(e)})},getPage:function(e){var t=this;if(void 0!==this._pagePromises[e])return this._pagePromises[e];var r=this.catalog,i=this.linearization,n=i&&i.pageFirst===e?this._getLinearizationPage(e):r.getPageDict(e);return this._pagePromises[e]=n.then(function(i){var n=a(i,2),o=n[0],s=n[1];return new g({pdfManager:t.pdfManager,xref:t.xref,pageIndex:e,pageDict:o,ref:s,fontCache:r.fontCache,builtInCMapCache:r.builtInCMapCache,pdfFunctionFactory:t.pdfFunctionFactory})})},cleanup:function(){return this.catalog.cleanup()}};return e}();t.Page=g;t.PDFDocument=m},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.FileSpec=t.XRef=t.ObjectLoader=t.Catalog=void 0;var a,i=r(131),n=(a=i)&&a.__esModule?a:{default:a},o=function(){return function(e,t){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return function(e,t){var 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Map;this.pageKidsCountCache=new u.RefSetCache}c(e,[{key:"_readDocumentOutline",value:function(){var t=this.catDict.get("Outlines");if(!(0,u.isDict)(t))return null;t=t.getRaw("First");if(!(0,u.isRef)(t))return null;var r={items:[]},a=[{obj:t,parent:r}],i=new u.RefSet;i.put(t);for(var n=this.xref,o=new Uint8ClampedArray(3);a.length>0;){var s=a.shift(),c=n.fetchIfRef(s.obj);if(null!==c){if(!c.has("Title"))throw new l.FormatError("Invalid outline item encountered.");var h={url:null,dest:null};e.parseDestDictionary({destDict:c,resultObj:h,docBaseUrl:this.pdfManager.docBaseUrl});var f=c.get("Title"),d=c.get("F")||0,m=c.getArray("C"),p=o;!Array.isArray(m)||3!==m.length||0===m[0]&&0===m[1]&&0===m[2]||(p=g.ColorSpace.singletons.rgb.getRgb(m,0));var v={dest:h.dest,url:h.url,unsafeUrl:h.unsafeUrl,newWindow:h.newWindow,title:(0,l.stringToPDFString)(f),color:p,count:c.get("Count"),bold:!!(2&d),italic:!!(1&d),items:[]};s.parent.items.push(v);t=c.getRaw("First");if((0,u.isRef)(t)&&!i.has(t)){a.push({obj:t,parent:v});i.put(t)}t=c.getRaw("Next");if((0,u.isRef)(t)&&!i.has(t)){a.push({obj:t,parent:s.parent});i.put(t)}}}return r.items.length>0?r.items:null}},{key:"_readPermissions",value:function(){var e=this.xref.trailer.get("Encrypt");if(!(0,u.isDict)(e))return null;var t=e.get("P");if(!(0,l.isNum)(t))return null;t+=Math.pow(2,32);var r=[];for(var a in l.PermissionFlag){var i=l.PermissionFlag[a];t&i&&r.push(i)}return r}},{key:"getDestination",value:function(e){var t=this._readDests();return t instanceof C||t instanceof u.Dict?y(t.get(e)||null):null}},{key:"_readDests",value:function(){var e=this.catDict.get("Names");return e&&e.has("Dests")?new C(e.getRaw("Dests"),this.xref):this.catDict.has("Dests")?this.catDict.get("Dests"):void 0}},{key:"_readPageLabels",value:function(){var e=this.catDict.getRaw("PageLabels");if(!e)return null;for(var t=new Array(this.numPages),r=null,a="",i=new x(e,this.xref).getAll(),n="",o=1,s=0,c=this.numPages;s<c;s++){if(s in i){var h=i[s];if(!(0,u.isDict)(h))throw new l.FormatError("PageLabel is not a dictionary.");if(h.has("Type")&&!(0,u.isName)(h.get("Type"),"PageLabel"))throw new l.FormatError("Invalid type in PageLabel dictionary.");if(h.has("S")){var f=h.get("S");if(!(0,u.isName)(f))throw new l.FormatError("Invalid style in PageLabel dictionary.");r=f.name}else r=null;if(h.has("P")){var d=h.get("P");if(!(0,l.isString)(d))throw new l.FormatError("Invalid prefix in PageLabel dictionary.");a=(0,l.stringToPDFString)(d)}else a="";if(h.has("St")){var g=h.get("St");if(!(Number.isInteger(g)&&g>=1))throw new l.FormatError("Invalid start in PageLabel dictionary.");o=g}else o=1}switch(r){case"D":n=o;break;case"R":case"r":n=(0,l.toRomanNumerals)(o,"r"===r);break;case"A":case"a":for(var m="a"===r?97:65,p=o-1,v=String.fromCharCode(m+p%26),b=[],y=0,w=p/26|0;y<=w;y++)b.push(v);n=b.join("");break;default:if(r)throw new l.FormatError('Invalid style "'+r+'" in PageLabel dictionary.');n=""}t[s]=a+n;o++}return t}},{key:"cleanup",value:function(){var e=this;this.pageKidsCountCache.clear();var t=[];this.fontCache.forEach(function(e){t.push(e)});return Promise.all(t).then(function(t){for(var r=0,a=t.length;r<a;r++){delete t[r].dict.translated}e.fontCache.clear();e.builtInCMapCache.clear()})}},{key:"getPageDict",value:function(e){var t=(0,l.createPromiseCapability)(),r=[this.catDict.getRaw("Pages")],a=this.xref,i=this.pageKidsCountCache,n=void 0,o=0;!function c(){for(var h=function(){var s=r.pop();if((0,u.isRef)(s)){if((n=i.get(s))>0&&o+n<e){o+=n;return"continue"}a.fetchAsync(s).then(function(a){if((0,u.isDict)(a,"Page")||(0,u.isDict)(a)&&!a.has("Kids"))if(e===o){s&&!i.has(s)&&i.put(s,1);t.resolve([a,s])}else{o++;c()}else{r.push(a);c()}},t.reject);return{v:void 0}}if(!(0,u.isDict)(s)){t.reject(new l.FormatError("Page dictionary kid reference points to wrong type of object."));return{v:void 0}}n=s.get("Count");if(Number.isInteger(n)&&n>=0){var h=s.objId;h&&!i.has(h)&&i.put(h,n);if(o+n<=e){o+=n;return"continue"}}var f=s.get("Kids");if(!Array.isArray(f)){if((0,u.isName)(s.get("Type"),"Page")||!s.has("Type")&&s.has("Contents")){if(o===e){t.resolve([s,null]);return{v:void 0}}o++;return"continue"}t.reject(new l.FormatError("Page dictionary kids object is not an array."));return{v:void 0}}for(var d=f.length-1;d>=0;d--)r.push(f[d])};r.length;){var f=h();switch(f){case"continue":continue;default:if("object"===(void 0===f?"undefined":s(f)))return f.v}}t.reject(new Error("Page index "+e+" not found."))}();return t.promise}},{key:"getPageIndex",value:function(e){var t=this.xref;var r=0;return function a(i){return function(r){var a=0,i=void 0;return t.fetchAsync(r).then(function(t){if((0,u.isRefsEqual)(r,e)&&!(0,u.isDict)(t,"Page")&&(!(0,u.isDict)(t)||t.has("Type")||!t.has("Contents")))throw new l.FormatError("The reference does not point to a /Page dictionary.");if(!t)return null;if(!(0,u.isDict)(t))throw new l.FormatError("Node must be a dictionary.");i=t.getRaw("Parent");return t.getAsync("Parent")}).then(function(e){if(!e)return null;if(!(0,u.isDict)(e))throw new l.FormatError("Parent must be a dictionary.");return e.getAsync("Kids")}).then(function(e){if(!e)return null;for(var n=[],o=!1,s=0,c=e.length;s<c;s++){var h=e[s];if(!(0,u.isRef)(h))throw new l.FormatError("Kid must be a reference.");if((0,u.isRefsEqual)(h,r)){o=!0;break}n.push(t.fetchAsync(h).then(function(e){if(!(0,u.isDict)(e))throw new l.FormatError("Kid node must be a dictionary.");e.has("Count")?a+=e.get("Count"):a++}))}if(!o)throw new l.FormatError("Kid reference not found in parent's kids.");return Promise.all(n).then(function(){return[a,i]})})}(i).then(function(e){if(!e)return r;var t=o(e,2),i=t[0],n=t[1];r+=i;return a(n)})}(e)}},{key:"metadata",get:function(){var e=this.catDict.getRaw("Metadata");if(!(0,u.isRef)(e))return(0,l.shadow)(this,"metadata",null);var t=!(this.xref.encrypt&&this.xref.encrypt.encryptMetadata),r=this.xref.fetch(e,t),a=void 0;if(r&&(0,u.isDict)(r.dict)){var i=r.dict.get("Type"),n=r.dict.get("Subtype");if((0,u.isName)(i,"Metadata")&&(0,u.isName)(n,"XML"))try{a=(0,l.stringToUTF8String)((0,l.bytesToString)(r.getBytes()))}catch(e){if(e instanceof l.MissingDataException)throw e;(0,l.info)("Skipping invalid metadata.")}}return(0,l.shadow)(this,"metadata",a)}},{key:"toplevelPagesDict",get:function(){var e=this.catDict.get("Pages");if(!(0,u.isDict)(e))throw new l.FormatError("Invalid top-level pages dictionary.");return(0,l.shadow)(this,"toplevelPagesDict",e)}},{key:"documentOutline",get:function(){var e=null;try{e=this._readDocumentOutline()}catch(e){if(e instanceof l.MissingDataException)throw e;(0,l.warn)("Unable to read document outline.")}return(0,l.shadow)(this,"documentOutline",e)}},{key:"permissions",get:function(){var e=null;try{e=this._readPermissions()}catch(e){if(e instanceof l.MissingDataException)throw e;(0,l.warn)("Unable to read permissions.")}return(0,l.shadow)(this,"permissions",e)}},{key:"numPages",get:function(){var e=this.toplevelPagesDict.get("Count");if(!Number.isInteger(e))throw new l.FormatError("Page count in top-level pages dictionary is not an integer.");return(0,l.shadow)(this,"numPages",e)}},{key:"destinations",get:function(){var e=this._readDests(),t=Object.create(null);if(e instanceof C){var r=e.getAll();for(var a in r)t[a]=y(r[a])}else e instanceof u.Dict&&e.forEach(function(e,r){r&&(t[e]=y(r))});return(0,l.shadow)(this,"destinations",t)}},{key:"pageLabels",get:function(){var e=null;try{e=this._readPageLabels()}catch(e){if(e instanceof l.MissingDataException)throw e;(0,l.warn)("Unable to read page labels.")}return(0,l.shadow)(this,"pageLabels",e)}},{key:"pageMode",get:function(){var e=this.catDict.get("PageMode"),t="UseNone";if((0,u.isName)(e))switch(e.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"FullScreen":case"UseOC":case"UseAttachments":t=e.name}return(0,l.shadow)(this,"pageMode",t)}},{key:"attachments",get:function(){var e=this.catDict.get("Names"),t=null;if(e&&e.has("EmbeddedFiles")){var r=new C(e.getRaw("EmbeddedFiles"),this.xref).getAll();for(var a in r){var i=new _(r[a],this.xref);t||(t=Object.create(null));t[(0,l.stringToPDFString)(a)]=i.serializable}}return(0,l.shadow)(this,"attachments",t)}},{key:"javaScript",get:function(){var e=this.catDict.get("Names"),t=null;function r(e){var r=e.get("S");if((0,u.isName)(r,"JavaScript")){var a=e.get("JS");if((0,u.isStream)(a))a=(0,l.bytesToString)(a.getBytes());else if(!(0,l.isString)(a))return;t||(t=[]);t.push((0,l.stringToPDFString)(a))}}if(e&&e.has("JavaScript")){var a=new C(e.getRaw("JavaScript"),this.xref).getAll();for(var i in a){var n=a[i];(0,u.isDict)(n)&&r(n)}}var o=this.catDict.get("OpenAction");if((0,u.isDict)(o,"Action")){var s=o.get("S");if((0,u.isName)(s,"Named")){var c=o.get("N");if((0,u.isName)(c,"Print")){t||(t=[]);t.push("print({});")}}else r(o)}return(0,l.shadow)(this,"javaScript",t)}}],[{key:"parseDestDictionary",value:function(e){var t=e.destDict;if((0,u.isDict)(t)){var r=e.resultObj;if("object"===(void 0===r?"undefined":s(r))){var a=e.docBaseUrl||null,i=t.get("A"),n=void 0,o=void 0;!(0,u.isDict)(i)&&t.has("Dest")&&(i=t.get("Dest"));if((0,u.isDict)(i)){var c=i.get("S");if(!(0,u.isName)(c)){(0,l.warn)("parseDestDictionary: Invalid type in Action dictionary.");return}var h=c.name;switch(h){case"URI":n=i.get("URI");(0,u.isName)(n)?n="/"+n.name:(0,l.isString)(n)&&(n=function(e){return 0===e.indexOf("www.")?"http://"+e:e}(n));break;case"GoTo":o=i.get("D");break;case"Launch":case"GoToR":var f=i.get("F");(0,u.isDict)(f)?n=f.get("F")||null:(0,l.isString)(f)&&(n=f);var d=i.get("D");if(d){(0,u.isName)(d)&&(d=d.name);if((0,l.isString)(n)){var g=n.split("#")[0];(0,l.isString)(d)?n=g+"#"+d:Array.isArray(d)&&(n=g+"#"+JSON.stringify(d))}}var m=i.get("NewWindow");(0,l.isBool)(m)&&(r.newWindow=m);break;case"Named":var p=i.get("N");(0,u.isName)(p)&&(r.action=p.name);break;case"JavaScript":var v=i.get("JS"),b=void 0;(0,u.isStream)(v)?b=(0,l.bytesToString)(v.getBytes()):(0,l.isString)(v)&&(b=v);if(b){var y=new RegExp("^\\s*("+["app.launchURL","window.open"].join("|").split(".").join("\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i").exec((0,l.stringToPDFString)(b));if(y&&y[2]){n=y[2];"true"===y[3]&&"app.launchURL"===y[1]&&(r.newWindow=!0);break}}default:(0,l.warn)('parseDestDictionary: unsupported action type "'+h+'".')}}else t.has("Dest")&&(o=t.get("Dest"));if((0,l.isString)(n)){n=function(e){try{return(0,l.stringToUTF8String)(e)}catch(t){return e}}(n);var w=(0,l.createValidAbsoluteUrl)(n,a);w&&(r.url=w.href);r.unsafeUrl=n}if(o){(0,u.isName)(o)&&(o=o.name);((0,l.isString)(o)||Array.isArray(o))&&(r.dest=o)}}else(0,l.warn)("parseDestDictionary: `resultObj` must be an object.")}else(0,l.warn)("parseDestDictionary: `destDict` must be a dictionary.")}}]);return e}(),k=function(){function e(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this.xrefstms=Object.create(null);this.cache=[];this.stats={streamTypes:[],fontTypes:[]}}e.prototype={setStartXRef:function(e){this.startXRefQueue=[e]},parse:function(e){var t;if(e){(0,l.warn)("Indexing all PDF objects");t=this.indexObjects()}else t=this.readXRef();t.assignXref(this);this.trailer=t;var r=void 0;try{r=t.get("Encrypt")}catch(e){if(e instanceof l.MissingDataException)throw e;(0,l.warn)('XRef.parse - Invalid "Encrypt" reference: "'+e+'".')}if((0,u.isDict)(r)){var a=t.get("ID"),i=a&&a.length?a[0]:"";r.suppressEncryption=!0;this.encrypt=new d.CipherTransformFactory(r,i,this.pdfManager.password)}var n=void 0;try{n=t.get("Root")}catch(e){if(e instanceof l.MissingDataException)throw e;(0,l.warn)('XRef.parse - Invalid "Root" reference: "'+e+'".')}if(!(0,u.isDict)(n)||!n.has("Pages")){if(!e)throw new l.XRefParseException;throw new l.FormatError("Invalid root reference")}this.root=n},processXRefTable:function(e){"tableState"in this||(this.tableState={entryNum:0,streamPos:e.lexer.stream.pos,parserBuf1:e.buf1,parserBuf2:e.buf2});var t=this.readXRefTable(e);if(!(0,u.isCmd)(t,"trailer"))throw new l.FormatError("Invalid XRef table: could not find trailer dictionary");var r=e.getObj();!(0,u.isDict)(r)&&r.dict&&(r=r.dict);if(!(0,u.isDict)(r))throw new l.FormatError("Invalid XRef table: could not parse trailer dictionary");delete this.tableState;return r},readXRefTable:function(e){var t,r=e.lexer.stream,a=this.tableState;r.pos=a.streamPos;e.buf1=a.parserBuf1;e.buf2=a.parserBuf2;for(;;){if(!("firstEntryNum"in a&&"entryCount"in a)){if((0,u.isCmd)(t=e.getObj(),"trailer"))break;a.firstEntryNum=t;a.entryCount=e.getObj()}var i=a.firstEntryNum,n=a.entryCount;if(!Number.isInteger(i)||!Number.isInteger(n))throw new l.FormatError("Invalid XRef table: wrong types in subsection header");for(var o=a.entryNum;o<n;o++){a.streamPos=r.pos;a.entryNum=o;a.parserBuf1=e.buf1;a.parserBuf2=e.buf2;var s={};s.offset=e.getObj();s.gen=e.getObj();var c=e.getObj();(0,u.isCmd)(c,"f")?s.free=!0:(0,u.isCmd)(c,"n")&&(s.uncompressed=!0);if(!Number.isInteger(s.offset)||!Number.isInteger(s.gen)||!s.free&&!s.uncompressed)throw new l.FormatError("Invalid entry in XRef subsection: "+i+", "+n);0===o&&s.free&&1===i&&(i=0);this.entries[o+i]||(this.entries[o+i]=s)}a.entryNum=0;a.streamPos=r.pos;a.parserBuf1=e.buf1;a.parserBuf2=e.buf2;delete a.firstEntryNum;delete a.entryCount}if(this.entries[0]&&!this.entries[0].free)throw new l.FormatError("Invalid XRef table: unexpected first object");return t},processXRefStream:function(e){if(!("streamState"in this)){var t=e.dict,r=t.get("W"),a=t.get("Index");a||(a=[0,t.get("Size")]);this.streamState={entryRanges:a,byteWidths:r,entryNum:0,streamPos:e.pos}}this.readXRefStream(e);delete this.streamState;return e.dict},readXRefStream:function(e){var t,r,a=this.streamState;e.pos=a.streamPos;for(var i=a.byteWidths,n=i[0],o=i[1],s=i[2],c=a.entryRanges;c.length>0;){var u=c[0],h=c[1];if(!Number.isInteger(u)||!Number.isInteger(h))throw new l.FormatError("Invalid XRef range fields: "+u+", "+h);if(!Number.isInteger(n)||!Number.isInteger(o)||!Number.isInteger(s))throw new l.FormatError("Invalid XRef entry fields length: "+u+", "+h);for(t=a.entryNum;t<h;++t){a.entryNum=t;a.streamPos=e.pos;var f=0,d=0,g=0;for(r=0;r<n;++r)f=f<<8|e.getByte();0===n&&(f=1);for(r=0;r<o;++r)d=d<<8|e.getByte();for(r=0;r<s;++r)g=g<<8|e.getByte();var m={};m.offset=d;m.gen=g;switch(f){case 0:m.free=!0;break;case 1:m.uncompressed=!0;break;case 2:break;default:throw new l.FormatError("Invalid XRef entry type: "+f)}this.entries[u+t]||(this.entries[u+t]=m)}a.entryNum=0;a.streamPos=e.pos;c.splice(0,2)}},indexObjects:function(){var e=10,t=13,r=60;function a(a,i){for(var n="",o=a[i];o!==e&&o!==t&&o!==r&&!(++i>=a.length);){n+=String.fromCharCode(o);o=a[i]}return n}function i(e,t,r){for(var a=r.length,i=e.length,n=0;t<i;){for(var o=0;o<a&&e[t+o]===r[o];)++o;if(o>=a)break;t++;n++}return n}var n=/^(\d+)\s+(\d+)\s+obj\b/,o=/\bendobj[\b\s]$/,s=/\s+(\d+\s+\d+\s+obj[\b\s])$/,c=new Uint8Array([116,114,97,105,108,101,114]),f=new Uint8Array([115,116,97,114,116,120,114,101,102]),d=new Uint8Array([111,98,106]),g=new Uint8Array([47,88,82,101,102]);this.entries.length=0;var m=this.stream;m.pos=0;for(var p,v,b=m.getBytes(),y=m.start,w=b.length,k=[],S=[];y<w;){var C=b[y];if(9!==C&&C!==e&&C!==t&&32!==C)if(37!==C){var x,_=a(b,y);if(0!==_.indexOf("xref")||4!==_.length&&!/\s/.test(_[4]))if(x=n.exec(_)){void 0===this.entries[x[1]]&&(this.entries[x[1]]={offset:y-m.start,gen:0|x[2],uncompressed:!0});for(var A=void 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e;continue}if((0,u.isDict)(N)&&N.has("Pages")){if(L.has("ID"))return L;B=L}}}}if(B)return B;throw new l.InvalidPDFException("Invalid PDF structure")},readXRef:function(e){var t=this.stream,r=Object.create(null);try{for(;this.startXRefQueue.length;){var a=this.startXRefQueue[0];if(r[a]){(0,l.warn)("readXRef - skipping XRef table since it was already parsed.");this.startXRefQueue.shift()}else{r[a]=!0;t.pos=a+t.start;var i,n=new h.Parser(new h.Lexer(t),!0,this),o=n.getObj();if((0,u.isCmd)(o,"xref")){i=this.processXRefTable(n);this.topDict||(this.topDict=i);o=i.get("XRefStm");if(Number.isInteger(o)){var s=o;if(!(s in this.xrefstms)){this.xrefstms[s]=1;this.startXRefQueue.push(s)}}}else{if(!Number.isInteger(o))throw new l.FormatError("Invalid XRef stream header");if(!Number.isInteger(n.getObj())||!(0,u.isCmd)(n.getObj(),"obj")||!(0,u.isStream)(o=n.getObj()))throw new l.FormatError("Invalid XRef stream");i=this.processXRefStream(o);this.topDict||(this.topDict=i);if(!i)throw new 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l.FormatError("inconsistent generation in XRef");var n=this.stream.makeSubStream(t.offset+this.stream.start),o=new h.Parser(new h.Lexer(n),!0,this),s=o.getObj(),c=o.getObj(),f=o.getObj();Number.isInteger(s)||(s=parseInt(s,10));Number.isInteger(c)||(c=parseInt(c,10));if(s!==i||c!==a||!(0,u.isCmd)(f))throw new l.FormatError("bad XRef entry");if("obj"!==f.cmd){if(0===f.cmd.indexOf("obj")){i=parseInt(f.cmd.substring(3),10);if(!Number.isNaN(i))return i}throw new l.FormatError("bad XRef entry")}t=this.encrypt&&!r?o.getObj(this.encrypt.createCipherTransform(i,a)):o.getObj();(0,u.isStream)(t)||(this.cache[i]=t);return t},fetchCompressed:function(e,t){var r=e.offset,a=this.fetch(new u.Ref(r,0));if(!(0,u.isStream)(a))throw new l.FormatError("bad ObjStm stream");var i=a.dict.get("First"),n=a.dict.get("N");if(!Number.isInteger(i)||!Number.isInteger(n))throw new l.FormatError("invalid first and n parameters for ObjStm stream");var o=new h.Parser(new h.Lexer(a),!1,this);o.allowStreams=!0;var s,c,f=[],d=[];for(s=0;s<n;++s){c=o.getObj();if(!Number.isInteger(c))throw new l.FormatError("invalid object number in the ObjStm stream: "+c);d.push(c);var g=o.getObj();if(!Number.isInteger(g))throw new l.FormatError("invalid object offset in the ObjStm stream: "+g)}for(s=0;s<n;++s){f.push(o.getObj());(0,u.isCmd)(o.buf1,"endobj")&&o.shift();c=d[s];var m=this.entries[c];m&&m.offset===r&&m.gen===s&&(this.cache[c]=f[s])}if(void 0===(e=f[e.gen]))throw new l.FormatError("bad XRef entry for compressed object");return e},fetchIfRefAsync:function(){var e=v(n.default.mark(function e(t,r){return n.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if((0,u.isRef)(t)){e.next=2;break}return e.abrupt("return",t);case 2:return e.abrupt("return",this.fetchAsync(t,r));case 3:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),fetchAsync:function(){var e=v(n.default.mark(function e(t,r){return 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l.FormatError('Duplicate entry in "'+this._type+'" tree.');a.push(c);r.put(c)}else{var h=i.get(this._type);if(Array.isArray(h))for(var f=0,d=h.length;f<d;f+=2)e[t.fetchIfRef(h[f])]=t.fetchIfRef(h[f+1])}}return e}},{key:"get",value:function(e){if(!this.root)return null;for(var t=this.xref,r=t.fetchIfRef(this.root),a=0;r.has("Kids");){if(++a>10){(0,l.warn)('Search depth limit reached for "'+this._type+'" tree.');return null}var i=r.get("Kids");if(!Array.isArray(i))return null;for(var n=0,o=i.length-1;n<=o;){var s=n+o>>1,c=t.fetchIfRef(i[s]).get("Limits");if(e<t.fetchIfRef(c[0]))o=s-1;else{if(!(e>t.fetchIfRef(c[1]))){r=t.fetchIfRef(i[s]);break}n=s+1}}if(n>o)return null}var u=r.get(this._type);if(Array.isArray(u))for(var h=0,f=u.length-2;h<=f;){var d=h+f&-2,g=t.fetchIfRef(u[d]);if(e<g)f=d-2;else{if(!(e>g))return t.fetchIfRef(u[d+1]);h=d+2}}return null}}]);return e}(),C=function(e){p(t,S);function t(e,r){b(this,t);return 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content(){if(!this.contentAvailable)return null;!this.contentRef&&this.root&&(this.contentRef=t(this.root.get("EF")));var e=null;if(this.contentRef){var r=this.xref.fetchIfRef(this.contentRef);r&&(0,u.isStream)(r)?e=r.getBytes():(0,l.warn)("Embedded file specification points to non-existing/invalid content")}else(0,l.warn)("Embedded file specification does not have a content");return e},get serializable(){return{filename:this.filename,content:this.content}}};return e}(),A=function(){function e(e){return(0,u.isRef)(e)||(0,u.isDict)(e)||Array.isArray(e)||(0,u.isStream)(e)}function t(t,r){if((0,u.isDict)(t)||(0,u.isStream)(t))for(var a=(0,u.isDict)(t)?t:t.dict,i=a.getKeys(),n=0,o=i.length;n<o;n++){var s=a.getRaw(i[n]);e(s)&&r.push(s)}else if(Array.isArray(t))for(var c=0,l=t.length;c<l;c++){var h=t[c];e(h)&&r.push(h)}}function r(e,t,r){this.dict=e;this.keys=t;this.xref=r;this.refSet=null;this.capability=null}r.prototype={load:function(){this.capability=(0,l.createPromiseCapability)();if(!(this.xref.stream instanceof f.ChunkedStream)||0===this.xref.stream.getMissingChunks().length){this.capability.resolve();return this.capability.promise}var e=this.keys,t=this.dict;this.refSet=new u.RefSet;for(var r=[],a=0,i=e.length;a<i;a++){var n=t.getRaw(e[a]);void 0!==n&&r.push(n)}this._walk(r);return this.capability.promise},_walk:function(e){for(var r=this,a=[],i=[];e.length;){var n=e.pop();if((0,u.isRef)(n)){if(this.refSet.has(n))continue;try{this.refSet.put(n);n=this.xref.fetch(n)}catch(e){if(!(e instanceof l.MissingDataException))throw e;a.push(n);i.push({begin:e.begin,end:e.end})}}if(n&&n.getBaseStreams){for(var o=n.getBaseStreams(),s=!1,c=0,h=o.length;c<h;c++){var f=o[c];if(f.getMissingChunks&&f.getMissingChunks().length){s=!0;i.push({begin:f.start,end:f.end})}}s&&a.push(n)}t(n,e)}if(i.length)this.xref.stream.manager.requestRanges(i).then(function(){for(var e=0,t=a.length;e<t;e++){var i=a[e];(0,u.isRef)(i)&&r.refSet.remove(i)}r._walk(a)},this.capability.reject);else{this.refSet=null;this.capability.resolve()}}};return r}();t.Catalog=w;t.ObjectLoader=A;t.XRef=k;t.FileSpec=_},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i={},n=function(){function e(e){this.name=e}e.prototype={};var t=Object.create(null);e.get=function(r){var a=t[r];return a||(t[r]=new e(r))};return e}(),o=function(){function e(e){this.cmd=e}e.prototype={};var t=Object.create(null);e.get=function(r){var a=t[r];return a||(t[r]=new e(r))};return e}(),s=function(){var e=function(){return e};function t(t){this._map=Object.create(null);this.xref=t;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=e}t.prototype={assignXref:function(e){this.xref=e},get:function(e,t,r){var a,i=this.xref,n=this.suppressEncryption;if(void 0!==(a=this._map[e])||e in this._map||void 0===t)return i?i.fetchIfRef(a,n):a;if(void 0!==(a=this._map[t])||t in this._map||void 0===r)return i?i.fetchIfRef(a,n):a;a=this._map[r]||null;return i?i.fetchIfRef(a,n):a},getAsync:function(e,t,r){var a,i=this.xref,n=this.suppressEncryption;if(void 0!==(a=this._map[e])||e in this._map||void 0===t)return i?i.fetchIfRefAsync(a,n):Promise.resolve(a);if(void 0!==(a=this._map[t])||t in this._map||void 0===r)return i?i.fetchIfRefAsync(a,n):Promise.resolve(a);a=this._map[r]||null;return i?i.fetchIfRefAsync(a,n):Promise.resolve(a)},getArray:function(e,t,r){var a=this.get(e,t,r),i=this.xref,n=this.suppressEncryption;if(!Array.isArray(a)||!i)return a;for(var o=0,s=(a=a.slice()).length;o<s;o++)d(a[o])&&(a[o]=i.fetch(a[o],n));return a},getRaw:function(e){return this._map[e]},getKeys:function(){return Object.keys(this._map)},set:function(e,t){this._map[e]=t},has:function(e){return e in this._map},forEach:function(e){for(var t in this._map)e(t,this.get(t))}};t.empty=new t(null);t.merge=function(e,r){for(var a=new t(e),i=0,n=r.length;i<n;i++){var o=r[i];if(f(o))for(var s in o._map)void 0===a._map[s]&&(a._map[s]=o._map[s])}return a};return t}(),c=function(){function e(e,t){this.num=e;this.gen=t}e.prototype={toString:function(){var e=this.num+"R";0!==this.gen&&(e+=this.gen);return e}};return e}(),l=function(){function e(){this.dict=Object.create(null)}e.prototype={has:function(e){return e.toString()in this.dict},put:function(e){this.dict[e.toString()]=!0},remove:function(e){delete this.dict[e.toString()]}};return e}(),u=function(){function e(){this.dict=Object.create(null)}e.prototype={get:function(e){return this.dict[e.toString()]},has:function(e){return e.toString()in this.dict},put:function(e,t){this.dict[e.toString()]=t},putAlias:function(e,t){this.dict[e.toString()]=this.get(t)},forEach:function(e,t){for(var r in this.dict)e.call(t,this.dict[r])},clear:function(){this.dict=Object.create(null)}};return e}();function h(e,t){return e instanceof n&&(void 0===t||e.name===t)}function f(e,t){return e instanceof s&&(void 0===t||h(e.get("Type"),t))}function d(e){return e instanceof c}t.EOF=i;t.Cmd=o;t.Dict=s;t.Name=n;t.Ref=c;t.RefSet=l;t.RefSetCache=u;t.isEOF=function(e){return e===i};t.isCmd=function(e,t){return e instanceof o&&(void 0===t||e.cmd===t)};t.isDict=f;t.isName=h;t.isRef=d;t.isRefsEqual=function(e,t){return e.num===t.num&&e.gen===t.gen};t.isStream=function(e){return"object"===(void 0===e?"undefined":a(e))&&null!==e&&void 0!==e.getBytes}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.Parser=t.Linearization=t.Lexer=void 0;var a=r(140),i=r(2),n=r(138),o=r(141),s=r(143),c=r(146),l=r(148);function u(e){for(var t=e.length,r=1,a=0,i=0;i<t;++i)a+=r+=255&e[i];return a%65521<<16|r%65521}var h=function(){function e(e,t,r,a){this.lexer=e;this.allowStreams=t;this.xref=r;this.recoveryMode=a||!1;this.imageCache=Object.create(null);this.refill()}e.prototype={refill:function(){this.buf1=this.lexer.getObj();this.buf2=this.lexer.getObj()},shift:function(){if((0,n.isCmd)(this.buf2,"ID")){this.buf1=this.buf2;this.buf2=null}else{this.buf1=this.buf2;this.buf2=this.lexer.getObj()}},tryShift:function(){try{this.shift();return!0}catch(e){if(e instanceof i.MissingDataException)throw e;return!1}},getObj:function(e){var t=this.buf1;this.shift();if(t instanceof n.Cmd)switch(t.cmd){case"BI":return this.makeInlineImage(e);case"[":for(var r=[];!(0,n.isCmd)(this.buf1,"]")&&!(0,n.isEOF)(this.buf1);)r.push(this.getObj(e));if((0,n.isEOF)(this.buf1)){if(!this.recoveryMode)throw new i.FormatError("End of file inside array");return r}this.shift();return r;case"<<":for(var a=new n.Dict(this.xref);!(0,n.isCmd)(this.buf1,">>")&&!(0,n.isEOF)(this.buf1);)if((0,n.isName)(this.buf1)){var o=this.buf1.name;this.shift();if((0,n.isEOF)(this.buf1))break;a.set(o,this.getObj(e))}else{(0,i.info)("Malformed dictionary: key must be a name object");this.shift()}if((0,n.isEOF)(this.buf1)){if(!this.recoveryMode)throw new i.FormatError("End of file inside dictionary");return a}if((0,n.isCmd)(this.buf2,"stream"))return this.allowStreams?this.makeStream(a,e):a;this.shift();return a;default:return t}if(Number.isInteger(t)){var s=t;if(Number.isInteger(this.buf1)&&(0,n.isCmd)(this.buf2,"R")){var c=new n.Ref(s,this.buf1);this.shift();this.shift();return c}return s}if((0,i.isString)(t)){var l=t;e&&(l=e.decryptString(l));return l}return t},findDefaultInlineStreamEnd:function(e){for(var t=e.pos,r=0,a=void 0,n=void 0;-1!==(a=e.getByte());)if(0===r)r=69===a?1:0;else if(1===r)r=73===a?2:0;else{(0,i.assert)(2===r);if(32===a||10===a||13===a){n=e.pos;for(var o=e.peekBytes(10),s=0,c=o.length;s<c;s++)if((0!==(a=o[s])||0===o[s+1])&&10!==a&&13!==a&&(a<32||a>127)){r=0;break}if(2===r)break}else r=0}if(-1===a){(0,i.warn)("findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker");if(n){(0,i.warn)('... trying to recover by using the last "EI" occurrence.');e.skip(-(e.pos-n))}}return e.pos-4-t},findDCTDecodeInlineStreamEnd:function(e){for(var t,r,a,n=e.pos,o=!1;-1!==(t=e.getByte());)if(255===t){switch(e.getByte()){case 0:break;case 255:e.skip(-1);break;case 217:o=!0;break;case 192:case 193:case 194:case 195:case 197:case 198:case 199:case 201:case 202:case 203:case 205:case 206:case 207:case 196:case 204:case 218:case 219:case 220:case 221:case 222:case 223:case 224:case 225:case 226:case 227:case 228:case 229:case 230:case 231:case 232:case 233:case 234:case 235:case 236:case 237:case 238:case 239:case 254:(r=e.getUint16())>2?e.skip(r-2):e.skip(-2)}if(o)break}a=e.pos-n;if(-1===t){(0,i.warn)("Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.");e.skip(-a);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return a},findASCII85DecodeInlineStreamEnd:function(e){for(var t,r,a=e.pos;-1!==(t=e.getByte());)if(126===t&&62===e.peekByte()){e.skip();break}r=e.pos-a;if(-1===t){(0,i.warn)("Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r},findASCIIHexDecodeInlineStreamEnd:function(e){for(var t,r,a=e.pos;-1!==(t=e.getByte())&&62!==t;);r=e.pos-a;if(-1===t){(0,i.warn)("Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r},inlineStreamSkipEI:function(e){for(var t,r=0;-1!==(t=e.getByte());)if(0===r)r=69===t?1:0;else if(1===r)r=73===t?2:0;else if(2===r)break},makeInlineImage:function(e){for(var t=this.lexer,r=t.stream,a=new n.Dict(this.xref),o=void 0;!(0,n.isCmd)(this.buf1,"ID")&&!(0,n.isEOF)(this.buf1);){if(!(0,n.isName)(this.buf1))throw new i.FormatError("Dictionary key must be a name object");var s=this.buf1.name;this.shift();if((0,n.isEOF)(this.buf1))break;a.set(s,this.getObj(e))}-1!==t.beginInlineImagePos&&(o=r.pos-t.beginInlineImagePos);var c,l=a.get("Filter","F");if((0,n.isName)(l))c=l.name;else if(Array.isArray(l)){var h=this.xref.fetchIfRef(l[0]);(0,n.isName)(h)&&(c=h.name)}var f=r.pos,d=void 0;d="DCTDecode"===c||"DCT"===c?this.findDCTDecodeInlineStreamEnd(r):"ASCII85Decode"===c||"A85"===c?this.findASCII85DecodeInlineStreamEnd(r):"ASCIIHexDecode"===c||"AHx"===c?this.findASCIIHexDecodeInlineStreamEnd(r):this.findDefaultInlineStreamEnd(r);var g=r.makeSubStream(f,d,a),m=void 0;if(d<1e3&&o<5552){var p=g.getBytes();g.reset();var v=r.pos;r.pos=t.beginInlineImagePos;var b=r.getBytes(o);r.pos=v;m=u(p)+"_"+u(b);var y=this.imageCache[m];if(void 0!==y){this.buf2=n.Cmd.get("EI");this.shift();y.reset();return y}}e&&(g=e.createStream(g,d));(g=this.filter(g,a,d)).dict=a;if(void 0!==m){g.cacheKey="inline_"+d+"_"+m;this.imageCache[m]=g}this.buf2=n.Cmd.get("EI");this.shift();return g},_findStreamLength:function(e,t){var r=this.lexer.stream;r.pos=e;for(var a=t.length;r.pos<r.end;){var i=r.peekBytes(2048),n=i.length-a;if(n<=0)break;for(var o=0;o<n;){for(var s=0;s<a&&i[o+s]===t[s];)s++;if(s>=a){r.pos+=o;return r.pos-e}o++}r.pos+=n}return-1},makeStream:function(e,t){var r=this.lexer,a=r.stream;r.skipToNextLine();var o=a.pos-1,s=e.get("Length");if(!Number.isInteger(s)){(0,i.info)("Bad "+s+" attribute in stream");s=0}a.pos=o+s;r.nextChar();if(this.tryShift()&&(0,n.isCmd)(this.buf2,"endstream"))this.shift();else{var c=new Uint8Array([101,110,100,115,116,114,101,97,109]),l=this._findStreamLength(o,c);if(l<0){for(var u=1;u<=1;u++){var h=c.length-u,f=c.slice(0,h),d=this._findStreamLength(o,f);if(d>=0){var g=a.peekBytes(h+1)[h];if(!(0,i.isSpace)(g))break;(0,i.info)('Found "'+(0,i.bytesToString)(f)+'" when searching for endstream command.');l=d;break}}if(l<0)throw new i.FormatError("Missing endstream command.")}s=l;r.nextChar();this.shift();this.shift()}this.shift();a=a.makeSubStream(o,s,e);t&&(a=t.createStream(a,s));(a=this.filter(a,e,s)).dict=e;return a},filter:function(e,t,r){var a=t.get("Filter","F"),o=t.get("DecodeParms","DP");if((0,n.isName)(a)){Array.isArray(o)&&(0,i.warn)("/DecodeParms should not contain an Array, when /Filter contains a Name.");return this.makeFilter(e,a.name,r,o)}var s=r;if(Array.isArray(a))for(var c=a,l=o,u=0,h=c.length;u<h;++u){a=this.xref.fetchIfRef(c[u]);if(!(0,n.isName)(a))throw new i.FormatError("Bad filter name: "+a);o=null;Array.isArray(l)&&u in l&&(o=this.xref.fetchIfRef(l[u]));e=this.makeFilter(e,a.name,s,o);s=null}return e},makeFilter:function(e,t,r,n){if(0===r){(0,i.warn)('Empty "'+t+'" stream.');return new a.NullStream}try{var u=this.xref.stats.streamTypes;if("FlateDecode"===t||"Fl"===t){u[i.StreamType.FLATE]=!0;return n?new a.PredictorStream(new a.FlateStream(e,r),r,n):new a.FlateStream(e,r)}if("LZWDecode"===t||"LZW"===t){u[i.StreamType.LZW]=!0;var h=1;if(n){n.has("EarlyChange")&&(h=n.get("EarlyChange"));return new a.PredictorStream(new a.LZWStream(e,r,h),r,n)}return new a.LZWStream(e,r,h)}if("DCTDecode"===t||"DCT"===t){u[i.StreamType.DCT]=!0;return new c.JpegStream(e,r,e.dict,n)}if("JPXDecode"===t||"JPX"===t){u[i.StreamType.JPX]=!0;return new l.JpxStream(e,r,e.dict,n)}if("ASCII85Decode"===t||"A85"===t){u[i.StreamType.A85]=!0;return new a.Ascii85Stream(e,r)}if("ASCIIHexDecode"===t||"AHx"===t){u[i.StreamType.AHX]=!0;return new a.AsciiHexStream(e,r)}if("CCITTFaxDecode"===t||"CCF"===t){u[i.StreamType.CCF]=!0;return new o.CCITTFaxStream(e,r,n)}if("RunLengthDecode"===t||"RL"===t){u[i.StreamType.RL]=!0;return new a.RunLengthStream(e,r)}if("JBIG2Decode"===t){u[i.StreamType.JBIG]=!0;return new s.Jbig2Stream(e,r,e.dict,n)}(0,i.warn)('filter "'+t+'" not supported yet');return e}catch(e){if(e instanceof i.MissingDataException)throw e;(0,i.warn)('Invalid stream: "'+e+'"');return new a.NullStream}}};return e}(),f=function(){function e(e,t){this.stream=e;this.nextChar();this.strBuf=[];this.knownCommands=t;this.beginInlineImagePos=-1}var t=[1,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,2,0,0,2,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];function r(e){return e>=48&&e<=57?15&e:e>=65&&e<=70||e>=97&&e<=102?9+(15&e):-1}e.prototype={nextChar:function(){return this.currentChar=this.stream.getByte()},peekChar:function(){return this.stream.peekByte()},getNumber:function(){var e=this.currentChar,t=!1,r=0,a=0;if(45===e){a=-1;45===(e=this.nextChar())&&(e=this.nextChar())}else if(43===e){a=1;e=this.nextChar()}if(10===e||13===e)do{e=this.nextChar()}while(10===e||13===e);if(46===e){r=10;e=this.nextChar()}if(e<48||e>57){if(10===r&&0===a&&((0,i.isSpace)(e)||-1===e)){(0,i.warn)("Lexer.getNumber - treating a single decimal point as zero.");return 0}throw new i.FormatError("Invalid number: "+String.fromCharCode(e)+" (charCode "+e+")")}a=a||1;for(var n=e-48,o=0,s=1;(e=this.nextChar())>=0;)if(48<=e&&e<=57){var c=e-48;if(t)o=10*o+c;else{0!==r&&(r*=10);n=10*n+c}}else if(46===e){if(0!==r)break;r=1}else if(45===e)(0,i.warn)("Badly formatted number");else{if(69!==e&&101!==e)break;if(43===(e=this.peekChar())||45===e){s=45===e?-1:1;this.nextChar()}else if(e<48||e>57)break;t=!0}0!==r&&(n/=r);t&&(n*=Math.pow(10,s*o));return a*n},getString:function(){var e=1,t=!1,r=this.strBuf;r.length=0;for(var a=this.nextChar();;){var n=!1;switch(0|a){case-1:(0,i.warn)("Unterminated string");t=!0;break;case 40:++e;r.push("(");break;case 41:if(0==--e){this.nextChar();t=!0}else r.push(")");break;case 92:switch(a=this.nextChar()){case-1:(0,i.warn)("Unterminated string");t=!0;break;case 110:r.push("\n");break;case 114:r.push("\r");break;case 116:r.push("\t");break;case 98:r.push("\b");break;case 102:r.push("\f");break;case 92:case 40:case 41:r.push(String.fromCharCode(a));break;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:var o=15&a;a=this.nextChar();n=!0;if(a>=48&&a<=55){o=(o<<3)+(15&a);if((a=this.nextChar())>=48&&a<=55){n=!1;o=(o<<3)+(15&a)}}r.push(String.fromCharCode(o));break;case 13:10===this.peekChar()&&this.nextChar();break;case 10:break;default:r.push(String.fromCharCode(a))}break;default:r.push(String.fromCharCode(a))}if(t)break;n||(a=this.nextChar())}return r.join("")},getName:function(){var e,a,o=this.strBuf;o.length=0;for(;(e=this.nextChar())>=0&&!t[e];)if(35===e){e=this.nextChar();if(t[e]){(0,i.warn)("Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.");o.push("#");break}var s=r(e);if(-1!==s){a=e;var c=r(e=this.nextChar());if(-1===c){(0,i.warn)("Lexer_getName: Illegal digit ("+String.fromCharCode(e)+") in hexadecimal number.");o.push("#",String.fromCharCode(a));if(t[e])break;o.push(String.fromCharCode(e));continue}o.push(String.fromCharCode(s<<4|c))}else o.push("#",String.fromCharCode(e))}else o.push(String.fromCharCode(e));o.length>127&&(0,i.warn)("name token is longer than allowed by the spec: "+o.length);return n.Name.get(o.join(""))},getHexString:function(){var e=this.strBuf;e.length=0;for(var a,n,o=this.currentChar,s=!0;;){if(o<0){(0,i.warn)("Unterminated hex string");break}if(62===o){this.nextChar();break}if(1!==t[o]){if(s){if(-1===(a=r(o))){(0,i.warn)('Ignoring invalid character "'+o+'" in hex string');o=this.nextChar();continue}}else{if(-1===(n=r(o))){(0,i.warn)('Ignoring invalid character "'+o+'" in hex string');o=this.nextChar();continue}e.push(String.fromCharCode(a<<4|n))}s=!s;o=this.nextChar()}else o=this.nextChar()}return e.join("")},getObj:function(){for(var e=!1,r=this.currentChar;;){if(r<0)return n.EOF;if(e)10!==r&&13!==r||(e=!1);else if(37===r)e=!0;else if(1!==t[r])break;r=this.nextChar()}switch(0|r){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return this.getNumber();case 40:return this.getString();case 47:return this.getName();case 91:this.nextChar();return n.Cmd.get("[");case 93:this.nextChar();return n.Cmd.get("]");case 60:if(60===(r=this.nextChar())){this.nextChar();return n.Cmd.get("<<")}return this.getHexString();case 62:if(62===(r=this.nextChar())){this.nextChar();return n.Cmd.get(">>")}return n.Cmd.get(">");case 123:this.nextChar();return n.Cmd.get("{");case 125:this.nextChar();return n.Cmd.get("}");case 41:this.nextChar();throw new i.FormatError("Illegal character: "+r)}for(var a=String.fromCharCode(r),o=this.knownCommands,s=o&&void 0!==o[a];(r=this.nextChar())>=0&&!t[r];){var c=a+String.fromCharCode(r);if(s&&void 0===o[c])break;if(128===a.length)throw new i.FormatError("Command token too long: "+a.length);a=c;s=o&&void 0!==o[a]}if("true"===a)return!0;if("false"===a)return!1;if("null"===a)return null;"BI"===a&&(this.beginInlineImagePos=this.stream.pos);return n.Cmd.get(a)},skipToNextLine:function(){for(var e=this.currentChar;e>=0;){if(13===e){10===(e=this.nextChar())&&this.nextChar();break}if(10===e){this.nextChar();break}e=this.nextChar()}}};return e}(),d={create:function(e){function t(e,t){var r=u.get(e);if(Number.isInteger(r)&&(t?r>=0:r>0))return r;throw new Error('The "'+e+'" parameter in the linearization dictionary is invalid.')}var r,a,o=new h(new f(e),!1,null),s=o.getObj(),c=o.getObj(),l=o.getObj(),u=o.getObj();if(!(Number.isInteger(s)&&Number.isInteger(c)&&(0,n.isCmd)(l,"obj")&&(0,n.isDict)(u)&&(0,i.isNum)(r=u.get("Linearized"))&&r>0))return null;if((a=t("L"))!==e.length)throw new Error('The "L" parameter in the linearization dictionary does not equal the stream length.');return{length:a,hints:function(){var e,t,r=u.get("H");if(Array.isArray(r)&&(2===(e=r.length)||4===e)){for(var a=0;a<e;a++)if(!(Number.isInteger(t=r[a])&&t>0))throw new Error("Hint ("+a+") in the linearization dictionary is invalid.");return r}throw new Error("Hint array in the linearization dictionary is invalid.")}(),objectNumberFirst:t("O"),endFirst:t("E"),numPages:t("N"),mainXRefEntriesOffset:t("T"),pageFirst:u.has("P")?t("P",!0):0}}};t.Lexer=f;t.Linearization=d;t.Parser=h},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.LZWStream=t.StringStream=t.StreamsSequenceStream=t.Stream=t.RunLengthStream=t.PredictorStream=t.NullStream=t.FlateStream=t.DecodeStream=t.DecryptStream=t.AsciiHexStream=t.Ascii85Stream=void 0;var a=r(2),i=r(138);function n(e){if(Array.isArray(e)){for(var t=0,r=Array(e.length);t<e.length;t++)r[t]=e[t];return r}return Array.from(e)}var o=function(){function e(e,t,r,a){this.bytes=e instanceof Uint8Array?e:new Uint8Array(e);this.start=t||0;this.pos=this.start;this.end=t+r||this.bytes.length;this.dict=a}e.prototype={get length(){return this.end-this.start},get isEmpty(){return 0===this.length},getByte:function(){return this.pos>=this.end?-1:this.bytes[this.pos++]},getUint16:function(){var e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t},getInt32:function(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()},getBytes:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=this.bytes,a=this.pos,i=this.end;if(!e){var n=r.subarray(a,i);return t?new Uint8ClampedArray(n):n}var o=a+e;o>i&&(o=i);this.pos=o;var s=r.subarray(a,o);return t?new Uint8ClampedArray(s):s},peekByte:function(){var e=this.getByte();this.pos--;return e},peekBytes:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=this.getBytes(e,t);this.pos-=r.length;return r},skip:function(e){e||(e=1);this.pos+=e},reset:function(){this.pos=this.start},moveStart:function(){this.start=this.pos},makeSubStream:function(t,r,a){return new e(this.bytes.buffer,t,r,a)}};return e}(),s=function(){function e(e){var t=(0,a.stringToBytes)(e);o.call(this,t)}e.prototype=o.prototype;return e}(),c=function(){var e=new Uint8Array(0);function t(t){this._rawMinBufferLength=t||0;this.pos=0;this.bufferLength=0;this.eof=!1;this.buffer=e;this.minBufferLength=512;if(t)for(;this.minBufferLength<t;)this.minBufferLength*=2}t.prototype={get isEmpty(){for(;!this.eof&&0===this.bufferLength;)this.readBlock();return 0===this.bufferLength},ensureBuffer:function(e){var t=this.buffer;if(e<=t.byteLength)return t;for(var r=this.minBufferLength;r<e;)r*=2;var a=new Uint8Array(r);a.set(t);return this.buffer=a},getByte:function(){for(var e=this.pos;this.bufferLength<=e;){if(this.eof)return-1;this.readBlock()}return this.buffer[this.pos++]},getUint16:function(){var e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t},getInt32:function(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()},getBytes:function(e){var t,r=arguments.length>1&&void 0!==arguments[1]&&arguments[1],a=this.pos;if(e){this.ensureBuffer(a+e);t=a+e;for(;!this.eof&&this.bufferLength<t;)this.readBlock();var i=this.bufferLength;t>i&&(t=i)}else{for(;!this.eof;)this.readBlock();t=this.bufferLength}this.pos=t;var n=this.buffer.subarray(a,t);return!r||n instanceof Uint8ClampedArray?n:new Uint8ClampedArray(n)},peekByte:function(){var e=this.getByte();this.pos--;return e},peekBytes:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=this.getBytes(e,t);this.pos-=r.length;return r},makeSubStream:function(e,t,r){for(var a=e+t;this.bufferLength<=a&&!this.eof;)this.readBlock();return new o(this.buffer,e,t,r)},skip:function(e){e||(e=1);this.pos+=e},reset:function(){this.pos=0},getBaseStreams:function(){return this.str&&this.str.getBaseStreams?this.str.getBaseStreams():[]}};return t}(),l=function(){function e(e){this.streams=e;for(var t=0,r=0,a=e.length;r<a;r++){var i=e[r];t+=i instanceof c?i._rawMinBufferLength:i.length}c.call(this,t)}e.prototype=Object.create(c.prototype);e.prototype.readBlock=function(){var e=this.streams;if(0!==e.length){var t=e.shift().getBytes(),r=this.bufferLength,a=r+t.length;this.ensureBuffer(a).set(t,r);this.bufferLength=a}else this.eof=!0};e.prototype.getBaseStreams=function(){for(var e=[],t=0,r=this.streams.length;t<r;t++){var a=this.streams[t];a.getBaseStreams&&e.push.apply(e,n(a.getBaseStreams()))}return e};return e}(),u=function(){var e=new Int32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),t=new Int32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]),r=new Int32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]),i=[new Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],n=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];function o(e,t){this.str=e;this.dict=e.dict;var r=e.getByte(),i=e.getByte();if(-1===r||-1===i)throw new a.FormatError("Invalid header in flate stream: "+r+", "+i);if(8!=(15&r))throw new a.FormatError("Unknown compression method in flate stream: "+r+", "+i);if(((r<<8)+i)%31!=0)throw new a.FormatError("Bad FCHECK in flate stream: "+r+", "+i);if(32&i)throw new a.FormatError("FDICT bit set in flate stream: "+r+", "+i);this.codeSize=0;this.codeBuf=0;c.call(this,t)}o.prototype=Object.create(c.prototype);o.prototype.getBits=function(e){for(var t,r=this.str,i=this.codeSize,n=this.codeBuf;i<e;){if(-1===(t=r.getByte()))throw new a.FormatError("Bad encoding in flate stream");n|=t<<i;i+=8}t=n&(1<<e)-1;this.codeBuf=n>>e;this.codeSize=i-=e;return t};o.prototype.getCode=function(e){for(var t,r=this.str,i=e[0],n=e[1],o=this.codeSize,s=this.codeBuf;o<n&&-1!==(t=r.getByte());){s|=t<<o;o+=8}var c=i[s&(1<<n)-1],l=c>>16,u=65535&c;if(l<1||o<l)throw new a.FormatError("Bad encoding in flate stream");this.codeBuf=s>>l;this.codeSize=o-l;return u};o.prototype.generateHuffmanTable=function(e){var t,r=e.length,a=0;for(t=0;t<r;++t)e[t]>a&&(a=e[t]);for(var i=1<<a,n=new Int32Array(i),o=1,s=0,c=2;o<=a;++o,s<<=1,c<<=1)for(var l=0;l<r;++l)if(e[l]===o){var u=0,h=s;for(t=0;t<o;++t){u=u<<1|1&h;h>>=1}for(t=u;t<i;t+=c)n[t]=o<<16|l;++s}return[n,a]};o.prototype.readBlock=function(){var o,s,c=this.str,l=this.getBits(3);1&l&&(this.eof=!0);if(0!==(l>>=1)){var u,h;if(1===l){u=i;h=n}else{if(2!==l)throw new a.FormatError("Unknown block type in flate stream");var f,d=this.getBits(5)+257,g=this.getBits(5)+1,m=this.getBits(4)+4,p=new Uint8Array(e.length);for(f=0;f<m;++f)p[e[f]]=this.getBits(3);var v=this.generateHuffmanTable(p);s=0;f=0;for(var b,y,w,k=d+g,S=new Uint8Array(k);f<k;){var C=this.getCode(v);if(16===C){b=2;y=3;w=s}else if(17===C){b=3;y=3;w=s=0}else{if(18!==C){S[f++]=s=C;continue}b=7;y=11;w=s=0}for(var x=this.getBits(b)+y;x-- >0;)S[f++]=w}u=this.generateHuffmanTable(S.subarray(0,d));h=this.generateHuffmanTable(S.subarray(d,k))}for(var _=(o=this.buffer)?o.length:0,A=this.bufferLength;;){var P=this.getCode(u);if(P<256){A+1>=_&&(_=(o=this.ensureBuffer(A+1)).length);o[A++]=P}else{if(256===P){this.bufferLength=A;return}var I=(P=t[P-=257])>>16;I>0&&(I=this.getBits(I));s=(65535&P)+I;P=this.getCode(h);(I=(P=r[P])>>16)>0&&(I=this.getBits(I));var O=(65535&P)+I;A+s>=_&&(_=(o=this.ensureBuffer(A+s)).length);for(var T=0;T<s;++T,++A)o[A]=o[A-O]}}}else{var E;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");var F=E;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");F|=E<<8;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");var R=E;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");if((R|=E<<8)!==(65535&~F)&&(0!==F||0!==R))throw new a.FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;var B=this.bufferLength;o=this.ensureBuffer(B+F);var D=B+F;this.bufferLength=D;if(0===F)-1===c.peekByte()&&(this.eof=!0);else for(var M=B;M<D;++M){if(-1===(E=c.getByte())){this.eof=!0;break}o[M]=E}}};return o}(),h=function(){function e(e,t,r){if(!(0,i.isDict)(r))return e;var n=this.predictor=r.get("Predictor")||1;if(n<=1)return e;if(2!==n&&(n<10||n>15))throw new a.FormatError("Unsupported predictor: "+n);this.readBlock=2===n?this.readBlockTiff:this.readBlockPng;this.str=e;this.dict=e.dict;var o=this.colors=r.get("Colors")||1,s=this.bits=r.get("BitsPerComponent")||8,l=this.columns=r.get("Columns")||1;this.pixBytes=o*s+7>>3;this.rowBytes=l*o*s+7>>3;c.call(this,t);return this}e.prototype=Object.create(c.prototype);e.prototype.readBlockTiff=function(){var e=this.rowBytes,t=this.bufferLength,r=this.ensureBuffer(t+e),a=this.bits,i=this.colors,n=this.str.getBytes(e);this.eof=!n.length;if(!this.eof){var o,s=0,c=0,l=0,u=0,h=t;if(1===a&&1===i)for(o=0;o<e;++o){var f=n[o]^s;f^=f>>1;f^=f>>2;s=(1&(f^=f>>4))<<7;r[h++]=f}else if(8===a){for(o=0;o<i;++o)r[h++]=n[o];for(;o<e;++o){r[h]=r[h-i]+n[o];h++}}else if(16===a){var d=2*i;for(o=0;o<d;++o)r[h++]=n[o];for(;o<e;o+=2){var g=((255&n[o])<<8)+(255&n[o+1])+((255&r[h-d])<<8)+(255&r[h-d+1]);r[h++]=g>>8&255;r[h++]=255&g}}else{var m=new Uint8Array(i+1),p=(1<<a)-1,v=0,b=t,y=this.columns;for(o=0;o<y;++o)for(var w=0;w<i;++w){if(l<a){s=s<<8|255&n[v++];l+=8}m[w]=m[w]+(s>>l-a)&p;l-=a;c=c<<a|m[w];if((u+=a)>=8){r[b++]=c>>u-8&255;u-=8}}u>0&&(r[b++]=(c<<8-u)+(s&(1<<8-u)-1))}this.bufferLength+=e}};e.prototype.readBlockPng=function(){var e=this.rowBytes,t=this.pixBytes,r=this.str.getByte(),i=this.str.getBytes(e);this.eof=!i.length;if(!this.eof){var n=this.bufferLength,o=this.ensureBuffer(n+e),s=o.subarray(n-e,n);0===s.length&&(s=new Uint8Array(e));var c,l,u,h=n;switch(r){case 0:for(c=0;c<e;++c)o[h++]=i[c];break;case 1:for(c=0;c<t;++c)o[h++]=i[c];for(;c<e;++c){o[h]=o[h-t]+i[c]&255;h++}break;case 2:for(c=0;c<e;++c)o[h++]=s[c]+i[c]&255;break;case 3:for(c=0;c<t;++c)o[h++]=(s[c]>>1)+i[c];for(;c<e;++c){o[h]=(s[c]+o[h-t]>>1)+i[c]&255;h++}break;case 4:for(c=0;c<t;++c){l=s[c];u=i[c];o[h++]=l+u}for(;c<e;++c){l=s[c];var f=s[c-t],d=o[h-t],g=d+l-f,m=g-d;m<0&&(m=-m);var p=g-l;p<0&&(p=-p);var v=g-f;v<0&&(v=-v);u=i[c];o[h++]=m<=p&&m<=v?d+u:p<=v?l+u:f+u}break;default:throw new a.FormatError("Unsupported predictor: "+r)}this.bufferLength+=e}};return e}(),f=function(){function e(e,t,r){this.str=e;this.dict=e.dict;this.decrypt=r;this.nextChunk=null;this.initialized=!1;c.call(this,t)}e.prototype=Object.create(c.prototype);e.prototype.readBlock=function(){var e;if(this.initialized)e=this.nextChunk;else{e=this.str.getBytes(512);this.initialized=!0}if(e&&0!==e.length){this.nextChunk=this.str.getBytes(512);var t=this.nextChunk&&this.nextChunk.length>0;e=(0,this.decrypt)(e,!t);var r,a=this.bufferLength,i=e.length,n=this.ensureBuffer(a+i);for(r=0;r<i;r++)n[a++]=e[r];this.bufferLength=a}else this.eof=!0};return e}(),d=function(){function e(e,t){this.str=e;this.dict=e.dict;this.input=new Uint8Array(5);t&&(t*=.8);c.call(this,t)}e.prototype=Object.create(c.prototype);e.prototype.readBlock=function(){for(var e=this.str,t=e.getByte();(0,a.isSpace)(t);)t=e.getByte();if(-1!==t&&126!==t){var r,i,n=this.bufferLength;if(122===t){r=this.ensureBuffer(n+4);for(i=0;i<4;++i)r[n+i]=0;this.bufferLength+=4}else{var o=this.input;o[0]=t;for(i=1;i<5;++i){t=e.getByte();for(;(0,a.isSpace)(t);)t=e.getByte();o[i]=t;if(-1===t||126===t)break}r=this.ensureBuffer(n+i-1);this.bufferLength+=i-1;if(i<5){for(;i<5;++i)o[i]=117;this.eof=!0}var s=0;for(i=0;i<5;++i)s=85*s+(o[i]-33);for(i=3;i>=0;--i){r[n+i]=255&s;s>>=8}}}else this.eof=!0};return e}(),g=function(){function e(e,t){this.str=e;this.dict=e.dict;this.firstDigit=-1;t&&(t*=.5);c.call(this,t)}e.prototype=Object.create(c.prototype);e.prototype.readBlock=function(){var e=this.str.getBytes(8e3);if(e.length){for(var t=e.length+1>>1,r=this.ensureBuffer(this.bufferLength+t),a=this.bufferLength,i=this.firstDigit,n=0,o=e.length;n<o;n++){var s,c=e[n];if(c>=48&&c<=57)s=15&c;else{if(!(c>=65&&c<=70||c>=97&&c<=102)){if(62===c){this.eof=!0;break}continue}s=9+(15&c)}if(i<0)i=s;else{r[a++]=i<<4|s;i=-1}}if(i>=0&&this.eof){r[a++]=i<<4;i=-1}this.firstDigit=i;this.bufferLength=a}else this.eof=!0};return e}(),m=function(){function e(e,t){this.str=e;this.dict=e.dict;c.call(this,t)}e.prototype=Object.create(c.prototype);e.prototype.readBlock=function(){var e=this.str.getBytes(2);if(!e||e.length<2||128===e[0])this.eof=!0;else{var t,r=this.bufferLength,a=e[0];if(a<128){(t=this.ensureBuffer(r+a+1))[r++]=e[1];if(a>0){var i=this.str.getBytes(a);t.set(i,r);r+=a}}else{a=257-a;var n=e[1];t=this.ensureBuffer(r+a+1);for(var o=0;o<a;o++)t[r++]=n}this.bufferLength=r}};return e}(),p=function(){function e(e,t,r){this.str=e;this.dict=e.dict;this.cachedData=0;this.bitsCached=0;for(var a={earlyChange:r,codeLength:9,nextCode:258,dictionaryValues:new Uint8Array(4096),dictionaryLengths:new Uint16Array(4096),dictionaryPrevCodes:new Uint16Array(4096),currentSequence:new Uint8Array(4096),currentSequenceLength:0},i=0;i<256;++i){a.dictionaryValues[i]=i;a.dictionaryLengths[i]=1}this.lzwState=a;c.call(this,t)}e.prototype=Object.create(c.prototype);e.prototype.readBits=function(e){for(var t=this.bitsCached,r=this.cachedData;t<e;){var a=this.str.getByte();if(-1===a){this.eof=!0;return null}r=r<<8|a;t+=8}this.bitsCached=t-=e;this.cachedData=r;this.lastCode=null;return r>>>t&(1<<e)-1};e.prototype.readBlock=function(){var e,t,r,a=1024,i=this.lzwState;if(i){var n=i.earlyChange,o=i.nextCode,s=i.dictionaryValues,c=i.dictionaryLengths,l=i.dictionaryPrevCodes,u=i.codeLength,h=i.prevCode,f=i.currentSequence,d=i.currentSequenceLength,g=0,m=this.bufferLength,p=this.ensureBuffer(this.bufferLength+a);for(e=0;e<512;e++){var v=this.readBits(u),b=d>0;if(v<256){f[0]=v;d=1}else{if(!(v>=258)){if(256===v){u=9;o=258;d=0;continue}this.eof=!0;delete this.lzwState;break}if(v<o)for(t=(d=c[v])-1,r=v;t>=0;t--){f[t]=s[r];r=l[r]}else f[d++]=f[0]}if(b){l[o]=h;c[o]=c[h]+1;s[o]=f[0];u=++o+n&o+n-1?u:0|Math.min(Math.log(o+n)/.6931471805599453+1,12)}h=v;if(a<(g+=d)){do{a+=512}while(a<g);p=this.ensureBuffer(this.bufferLength+a)}for(t=0;t<d;t++)p[m++]=f[t]}i.nextCode=o;i.codeLength=u;i.prevCode=h;i.currentSequenceLength=d;this.bufferLength=m}};return e}(),v=function(){function e(){o.call(this,new Uint8Array(0))}e.prototype=o.prototype;return e}();t.Ascii85Stream=d;t.AsciiHexStream=g;t.DecryptStream=f;t.DecodeStream=c;t.FlateStream=u;t.NullStream=v;t.PredictorStream=h;t.RunLengthStream=m;t.Stream=o;t.StreamsSequenceStream=l;t.StringStream=s;t.LZWStream=p},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.CCITTFaxStream=void 0;var a=r(138),i=r(142),n=r(140),o=function(){function e(e,t,r){this.str=e;this.dict=e.dict;(0,a.isDict)(r)||(r=a.Dict.empty);var o={next:function(){return e.getByte()}};this.ccittFaxDecoder=new i.CCITTFaxDecoder(o,{K:r.get("K"),EndOfLine:r.get("EndOfLine"),EncodedByteAlign:r.get("EncodedByteAlign"),Columns:r.get("Columns"),Rows:r.get("Rows"),EndOfBlock:r.get("EndOfBlock"),BlackIs1:r.get("BlackIs1")});n.DecodeStream.call(this,t)}e.prototype=Object.create(n.DecodeStream.prototype);e.prototype.readBlock=function(){for(;!this.eof;){var e=this.ccittFaxDecoder.readNextChar();if(-1===e){this.eof=!0;return}this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}};return e}();t.CCITTFaxStream=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.CCITTFaxDecoder=void 0;var a=r(2),i=function(){var e=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],t=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],r=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],i=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],n=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],o=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];function s(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!e||"function"!=typeof e.next)throw new Error('CCITTFaxDecoder - invalid "source" parameter.');this.source=e;this.eof=!1;this.encoding=t.K||0;this.eoline=t.EndOfLine||!1;this.byteAlign=t.EncodedByteAlign||!1;this.columns=t.Columns||1728;this.rows=t.Rows||0;var r=t.EndOfBlock;null!==r&&void 0!==r||(r=!0);this.eoblock=r;this.black=t.BlackIs1||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;this.rowsDone=!1;for(var a=void 0;0===(a=this._lookBits(12));)this._eatBits(1);1===a&&this._eatBits(12);if(this.encoding>0){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}}s.prototype={readNextChar:function(){if(this.eof)return-1;var e=this.refLine,t=this.codingLine,r=this.columns,i=void 0,n=void 0,o=void 0,s=void 0;if(0===this.outputBits){this.rowsDone&&(this.eof=!0);if(this.eof)return-1;this.err=!1;var c=void 0,l=void 0,u=void 0;if(this.nextLine2D){for(s=0;t[s]<r;++s)e[s]=t[s];e[s++]=r;e[s]=r;t[0]=0;this.codingPos=0;i=0;n=0;for(;t[this.codingPos]<r;)switch(c=this._getTwoDimCode()){case 0:this._addPixels(e[i+1],n);e[i+1]<r&&(i+=2);break;case 1:c=l=0;if(n){do{c+=u=this._getBlackCode()}while(u>=64);do{l+=u=this._getWhiteCode()}while(u>=64)}else{do{c+=u=this._getWhiteCode()}while(u>=64);do{l+=u=this._getBlackCode()}while(u>=64)}this._addPixels(t[this.codingPos]+c,n);t[this.codingPos]<r&&this._addPixels(t[this.codingPos]+l,1^n);for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2;break;case 7:this._addPixels(e[i]+3,n);n^=1;if(t[this.codingPos]<r){++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case 5:this._addPixels(e[i]+2,n);n^=1;if(t[this.codingPos]<r){++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case 3:this._addPixels(e[i]+1,n);n^=1;if(t[this.codingPos]<r){++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case 2:this._addPixels(e[i],n);n^=1;if(t[this.codingPos]<r){++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case 8:this._addPixelsNeg(e[i]-3,n);n^=1;if(t[this.codingPos]<r){i>0?--i:++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case 6:this._addPixelsNeg(e[i]-2,n);n^=1;if(t[this.codingPos]<r){i>0?--i:++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case 4:this._addPixelsNeg(e[i]-1,n);n^=1;if(t[this.codingPos]<r){i>0?--i:++i;for(;e[i]<=t[this.codingPos]&&e[i]<r;)i+=2}break;case-1:this._addPixels(r,0);this.eof=!0;break;default:(0,a.info)("bad 2d code");this._addPixels(r,0);this.err=!0}}else{t[0]=0;this.codingPos=0;n=0;for(;t[this.codingPos]<r;){c=0;if(n)do{c+=u=this._getBlackCode()}while(u>=64);else do{c+=u=this._getWhiteCode()}while(u>=64);this._addPixels(t[this.codingPos]+c,n);n^=1}}var h=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){c=this._lookBits(12);if(this.eoline)for(;-1!==c&&1!==c;){this._eatBits(1);c=this._lookBits(12)}else for(;0===c;){this._eatBits(1);c=this._lookBits(12)}if(1===c){this._eatBits(12);h=!0}else-1===c&&(this.eof=!0)}else this.rowsDone=!0;if(!this.eof&&this.encoding>0&&!this.rowsDone){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}if(this.eoblock&&h&&this.byteAlign){if(1===(c=this._lookBits(12))){this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}if(this.encoding>=0)for(s=0;s<4;++s){1!==(c=this._lookBits(12))&&(0,a.info)("bad rtc code: "+c);this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){if(-1===(c=this._lookBits(13))){this.eof=!0;return-1}if(c>>1==1)break;this._eatBits(1)}this._eatBits(12);if(this.encoding>0){this._eatBits(1);this.nextLine2D=!(1&c)}}t[0]>0?this.outputBits=t[this.codingPos=0]:this.outputBits=t[this.codingPos=1];this.row++}var f=void 0;if(this.outputBits>=8){f=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&t[this.codingPos]<r){this.codingPos++;this.outputBits=t[this.codingPos]-t[this.codingPos-1]}}else{o=8;f=0;do{if(this.outputBits>o){f<<=o;1&this.codingPos||(f|=255>>8-o);this.outputBits-=o;o=0}else{f<<=this.outputBits;1&this.codingPos||(f|=255>>8-this.outputBits);o-=this.outputBits;this.outputBits=0;if(t[this.codingPos]<r){this.codingPos++;this.outputBits=t[this.codingPos]-t[this.codingPos-1]}else if(o>0){f<<=o;o=0}}}while(o)}this.black&&(f^=255);return f},_addPixels:function(e,t){var r=this.codingLine,i=this.codingPos;if(e>r[i]){if(e>this.columns){(0,a.info)("row is wrong length");this.err=!0;e=this.columns}1&i^t&&++i;r[i]=e}this.codingPos=i},_addPixelsNeg:function(e,t){var r=this.codingLine,i=this.codingPos;if(e>r[i]){if(e>this.columns){(0,a.info)("row is wrong length");this.err=!0;e=this.columns}1&i^t&&++i;r[i]=e}else if(e<r[i]){if(e<0){(0,a.info)("invalid code");this.err=!0;e=0}for(;i>0&&e<r[i-1];)--i;r[i]=e}this.codingPos=i},_findTableCode:function(e,t,r,a){for(var i=a||0,n=e;n<=t;++n){var o=this._lookBits(n);if(-1===o)return[!0,1,!1];n<t&&(o<<=t-n);if(!i||o>=i){var s=r[o-i];if(s[0]===n){this._eatBits(n);return[!0,s[1],!0]}}}return[!1,0,!1]},_getTwoDimCode:function(){var t=0,r=void 0;if(this.eoblock){t=this._lookBits(7);if((r=e[t])&&r[0]>0){this._eatBits(r[0]);return r[1]}}else{var i=this._findTableCode(1,7,e);if(i[0]&&i[2])return i[1]}(0,a.info)("Bad two dim code");return-1},_getWhiteCode:function(){var e=0,i=void 0;if(this.eoblock){if(-1===(e=this._lookBits(12)))return 1;if((i=e>>5==0?t[e]:r[e>>3])[0]>0){this._eatBits(i[0]);return i[1]}}else{var n=this._findTableCode(1,9,r);if(n[0])return n[1];if((n=this._findTableCode(11,12,t))[0])return n[1]}(0,a.info)("bad white code");this._eatBits(1);return 1},_getBlackCode:function(){var e=void 0,t=void 0;if(this.eoblock){if(-1===(e=this._lookBits(13)))return 1;if((t=e>>7==0?i[e]:e>>9==0&&e>>7!=0?n[(e>>1)-64]:o[e>>7])[0]>0){this._eatBits(t[0]);return t[1]}}else{var r=this._findTableCode(2,6,o);if(r[0])return r[1];if((r=this._findTableCode(7,12,n,64))[0])return r[1];if((r=this._findTableCode(10,13,i))[0])return r[1]}(0,a.info)("bad black code");this._eatBits(1);return 1},_lookBits:function(e){for(var t=void 0;this.inputBits<e;){if(-1===(t=this.source.next()))return 0===this.inputBits?-1:this.inputBuf<<e-this.inputBits&65535>>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e},_eatBits:function(e){(this.inputBits-=e)<0&&(this.inputBits=0)}};return s}();t.CCITTFaxDecoder=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.Jbig2Stream=void 0;var a=r(138),i=r(140),n=r(144),o=r(2),s=function(){function e(e,t,r,a){this.stream=e;this.maybeLength=t;this.dict=r;this.params=a;i.DecodeStream.call(this,t)}e.prototype=Object.create(i.DecodeStream.prototype);Object.defineProperty(e.prototype,"bytes",{get:function(){return(0,o.shadow)(this,"bytes",this.stream.getBytes(this.maybeLength))},configurable:!0});e.prototype.ensureBuffer=function(e){};e.prototype.readBlock=function(){if(!this.eof){var e=new n.Jbig2Image,t=[];if((0,a.isDict)(this.params)){var r=this.params.get("JBIG2Globals");if((0,a.isStream)(r)){var i=r.getBytes();t.push({data:i,start:0,end:i.length})}}t.push({data:this.bytes,start:0,end:this.bytes.length});for(var o=e.parseChunks(t),s=o.length,c=0;c<s;c++)o[c]^=255;this.buffer=o;this.bufferLength=s;this.eof=!0}};return e}();t.Jbig2Stream=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.Jbig2Image=void 0;var a=r(2),i=r(145),n=r(142),o=function(){function e(e){this.message="JBIG2 error: "+e}e.prototype=new Error;e.prototype.name="Jbig2Error";e.constructor=e;return e}(),s=function(){function e(){}e.prototype={getContexts:function(e){return e in this?this[e]:this[e]=new Int8Array(65536)}};function t(e,t,r){this.data=e;this.start=t;this.end=r}t.prototype={get decoder(){var e=new i.ArithmeticDecoder(this.data,this.start,this.end);return(0,a.shadow)(this,"decoder",e)},get contextCache(){var t=new e;return(0,a.shadow)(this,"contextCache",t)}};function r(e,t,r){var a=e.getContexts(t),i=1;function n(e){for(var t=0,n=0;n<e;n++){var o=r.readBit(a,i);i=i<256?i<<1|o:511&(i<<1|o)|256;t=t<<1|o}return t>>>0}var o=n(1),s=n(1)?n(1)?n(1)?n(1)?n(1)?n(32)+4436:n(12)+340:n(8)+84:n(6)+20:n(4)+4:n(2);return 0===o?s:s>0?-s:null}function s(e,t,r){for(var a=e.getContexts("IAID"),i=1,n=0;n<r;n++){i=i<<1|t.readBit(a,i)}return r<31?i&(1<<r)-1:2147483647&i}var c=["SymbolDictionary",null,null,null,"IntermediateTextRegion",null,"ImmediateTextRegion","ImmediateLosslessTextRegion",null,null,null,null,null,null,null,null,"PatternDictionary",null,null,null,"IntermediateHalftoneRegion",null,"ImmediateHalftoneRegion","ImmediateLosslessHalftoneRegion",null,null,null,null,null,null,null,null,null,null,null,null,"IntermediateGenericRegion",null,"ImmediateGenericRegion","ImmediateLosslessGenericRegion","IntermediateGenericRefinementRegion",null,"ImmediateGenericRefinementRegion","ImmediateLosslessGenericRefinementRegion",null,null,null,null,"PageInformation","EndOfPage","EndOfStripe","EndOfFile","Profiles","Tables",null,null,null,null,null,null,null,null,"Extension"],l=[[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:2,y:-1},{x:-4,y:0},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}],[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:2,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:2,y:-1},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}],[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-2,y:0},{x:-1,y:0}],[{x:-3,y:-1},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-4,y:0},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}]],u=[{coding:[{x:0,y:-1},{x:1,y:-1},{x:-1,y:0}],reference:[{x:0,y:-1},{x:1,y:-1},{x:-1,y:0},{x:0,y:0},{x:1,y:0},{x:-1,y:1},{x:0,y:1},{x:1,y:1}]},{coding:[{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-1,y:0}],reference:[{x:0,y:-1},{x:-1,y:0},{x:0,y:0},{x:1,y:0},{x:0,y:1},{x:1,y:1}]}],h=[39717,1941,229,405],f=[32,8];function d(e,t,r,a,i,n,o,s){if(e){return E(new I(s.data,s.start,s.end),t,r,!1)}if(0===a&&!n&&!i&&4===o.length&&3===o[0].x&&-1===o[0].y&&-3===o[1].x&&-1===o[1].y&&2===o[2].x&&-2===o[2].y&&-2===o[3].x&&-2===o[3].y)return function(e,t,r){var a,i,n,o,s,c,l,u=r.decoder,h=r.contextCache.getContexts("GB"),f=[];for(i=0;i<t;i++){s=f[i]=new Uint8Array(e);c=i<1?s:f[i-1];a=(l=i<2?s:f[i-2])[0]<<13|l[1]<<12|l[2]<<11|c[0]<<7|c[1]<<6|c[2]<<5|c[3]<<4;for(n=0;n<e;n++){s[n]=o=u.readBit(h,a);a=(31735&a)<<1|(n+3<e?l[n+3]<<11:0)|(n+4<e?c[n+4]<<4:0)|o}}return f}(t,r,s);var c=!!n,u=l[a].concat(o);u.sort(function(e,t){return e.y-t.y||e.x-t.x});var f,d,g=u.length,m=new Int8Array(g),p=new Int8Array(g),v=[],b=0,y=0,w=0,k=0;for(d=0;d<g;d++){m[d]=u[d].x;p[d]=u[d].y;y=Math.min(y,u[d].x);w=Math.max(w,u[d].x);k=Math.min(k,u[d].y);d<g-1&&u[d].y===u[d+1].y&&u[d].x===u[d+1].x-1?b|=1<<g-1-d:v.push(d)}var S=v.length,C=new Int8Array(S),x=new Int8Array(S),_=new Uint16Array(S);for(f=0;f<S;f++){d=v[f];C[f]=u[d].x;x[f]=u[d].y;_[f]=1<<g-1-d}for(var A,P,O,T,F,R=-y,B=-k,D=t-w,M=h[a],L=new Uint8Array(t),N=[],U=s.decoder,q=s.contextCache.getContexts("GB"),j=0,z=0,H=0;H<r;H++){if(i){if(j^=U.readBit(q,M)){N.push(L);continue}}L=new Uint8Array(L);N.push(L);for(A=0;A<t;A++)if(c&&n[H][A])L[A]=0;else{if(A>=R&&A<D&&H>=B){z=z<<1&b;for(d=0;d<S;d++){P=H+x[d];O=A+C[d];(T=N[P][O])&&(z|=T=_[d])}}else{z=0;F=g-1;for(d=0;d<g;d++,F--)(O=A+m[d])>=0&&O<t&&(P=H+p[d])>=0&&(T=N[P][O])&&(z|=T<<F)}var G=U.readBit(q,z);L[A]=G}}return N}function g(e,t,r,a,i,n,s,c,l){var h=u[r].coding;0===r&&(h=h.concat([c[0]]));var d,g=h.length,m=new Int32Array(g),p=new Int32Array(g);for(d=0;d<g;d++){m[d]=h[d].x;p[d]=h[d].y}var v=u[r].reference;0===r&&(v=v.concat([c[1]]));var b=v.length,y=new Int32Array(b),w=new Int32Array(b);for(d=0;d<b;d++){y[d]=v[d].x;w[d]=v[d].y}for(var k=a[0].length,S=a.length,C=f[r],x=[],_=l.decoder,A=l.contextCache.getContexts("GR"),P=0,I=0;I<t;I++){if(s){if(P^=_.readBit(A,C))throw new o("prediction is not supported")}var O=new Uint8Array(e);x.push(O);for(var T=0;T<e;T++){var E,F,R=0;for(d=0;d<g;d++){E=I+p[d];F=T+m[d];E<0||F<0||F>=e?R<<=1:R=R<<1|x[E][F]}for(d=0;d<b;d++){E=I+w[d]-n;F=T+y[d]-i;E<0||E>=S||F<0||F>=k?R<<=1:R=R<<1|a[E][F]}var B=_.readBit(A,R);O[T]=B}}return x}function m(e,t,a,i,n,c,l,u,h,f,d,m,p,v,b,y,w,k,S){if(e&&t)throw new o("refinement with Huffman is not supported");var C,x,_=[];for(C=0;C<i;C++){x=new Uint8Array(a);if(n)for(var A=0;A<a;A++)x[A]=n;_.push(x)}var P=w.decoder,I=w.contextCache,O=e?-v.tableDeltaT.decode(S):-r(I,"IADT",P),T=0;C=0;for(;C<c;){O+=e?v.tableDeltaT.decode(S):r(I,"IADT",P);for(var E=T+=e?v.tableFirstS.decode(S):r(I,"IAFS",P);;){var F=0;l>1&&(F=e?S.readBits(k):r(I,"IAIT",P));var R=l*O+F,B=e?v.symbolIDTable.decode(S):s(I,P,h),D=t&&(e?S.readBit():r(I,"IARI",P)),M=u[B],L=M[0].length,N=M.length;if(D){var U=r(I,"IARDW",P),q=r(I,"IARDH",P);M=g(L+=U,N+=q,b,M,(U>>1)+r(I,"IARDX",P),(q>>1)+r(I,"IARDY",P),!1,y,w)}var j,z,H,G=R-(1&m?0:N-1),W=E-(2&m?L-1:0);if(f){for(j=0;j<N;j++)if(x=_[W+j]){H=M[j];var X=Math.min(a-G,L);switch(p){case 0:for(z=0;z<X;z++)x[G+z]|=H[z];break;case 2:for(z=0;z<X;z++)x[G+z]^=H[z];break;default:throw new o("operator "+p+" is not supported")}}E+=N-1}else{for(z=0;z<N;z++)if(x=_[G+z]){H=M[z];switch(p){case 0:for(j=0;j<L;j++)x[W+j]|=H[j];break;case 2:for(j=0;j<L;j++)x[W+j]^=H[j];break;default:throw new o("operator "+p+" is not supported")}}E+=L-1}C++;var V=e?v.tableDeltaS.decode(S):r(I,"IADS",P);if(null===V)break;E+=V+d}}return _}function p(e,t){var r={};r.number=(0,a.readUint32)(e,t);var i=e[t+4],n=63&i;if(!c[n])throw new o("invalid segment type: "+n);r.type=n;r.typeName=c[n];r.deferredNonRetain=!!(128&i);var s=!!(64&i),l=e[t+5],u=l>>5&7,h=[31&l],f=t+6;if(7===l){u=536870911&(0,a.readUint32)(e,f-1);f+=3;var d=u+7>>3;h[0]=e[f++];for(;--d>0;)h.push(e[f++])}else if(5===l||6===l)throw new o("invalid referred-to flags");r.retainBits=h;var g,m,p=r.number<=256?1:r.number<=65536?2:4,v=[];for(g=0;g<u;g++){var w=1===p?e[f]:2===p?(0,a.readUint16)(e,f):(0,a.readUint32)(e,f);v.push(w);f+=p}r.referredTo=v;if(s){r.pageAssociation=(0,a.readUint32)(e,f);f+=4}else r.pageAssociation=e[f++];r.length=(0,a.readUint32)(e,f);f+=4;if(4294967295===r.length){if(38!==n)throw new o("invalid unknown segment length");var k=b(e,f),S=!!(1&e[f+y]),C=new Uint8Array(6);if(!S){C[0]=255;C[1]=172}C[2]=k.height>>>24&255;C[3]=k.height>>16&255;C[4]=k.height>>8&255;C[5]=255&k.height;for(g=f,m=e.length;g<m;g++){for(var x=0;x<6&&C[x]===e[g+x];)x++;if(6===x){r.length=g+6;break}}if(4294967295===r.length)throw new o("segment end was not found")}r.headerEnd=f;return r}function v(e,t,r,a){for(var i=[],n=r;n<a;){var o=p(t,n);n=o.headerEnd;var s={header:o,data:t};if(!e.randomAccess){s.start=n;n+=o.length;s.end=n}i.push(s);if(51===o.type)break}if(e.randomAccess)for(var c=0,l=i.length;c<l;c++){i[c].start=n;n+=i[c].header.length;i[c].end=n}return i}function b(e,t){return{width:(0,a.readUint32)(e,t),height:(0,a.readUint32)(e,t+4),x:(0,a.readUint32)(e,t+8),y:(0,a.readUint32)(e,t+12),combinationOperator:7&e[t+16]}}var y=17;function w(e,t){var r,i,n,s,c=e.header,l=e.data,u=e.start,h=e.end;switch(c.type){case 0:var f={},d=(0,a.readUint16)(l,u);f.huffman=!!(1&d);f.refinement=!!(2&d);f.huffmanDHSelector=d>>2&3;f.huffmanDWSelector=d>>4&3;f.bitmapSizeSelector=d>>6&1;f.aggregationInstancesSelector=d>>7&1;f.bitmapCodingContextUsed=!!(256&d);f.bitmapCodingContextRetained=!!(512&d);f.template=d>>10&3;f.refinementTemplate=d>>12&1;u+=2;if(!f.huffman){s=0===f.template?4:1;i=[];for(n=0;n<s;n++){i.push({x:(0,a.readInt8)(l,u),y:(0,a.readInt8)(l,u+1)});u+=2}f.at=i}if(f.refinement&&!f.refinementTemplate){i=[];for(n=0;n<2;n++){i.push({x:(0,a.readInt8)(l,u),y:(0,a.readInt8)(l,u+1)});u+=2}f.refinementAt=i}f.numberOfExportedSymbols=(0,a.readUint32)(l,u);u+=4;f.numberOfNewSymbols=(0,a.readUint32)(l,u);u+=4;r=[f,c.number,c.referredTo,l,u,h];break;case 6:case 7:var g={};g.info=b(l,u);u+=y;var m=(0,a.readUint16)(l,u);u+=2;g.huffman=!!(1&m);g.refinement=!!(2&m);g.logStripSize=m>>2&3;g.stripSize=1<<g.logStripSize;g.referenceCorner=m>>4&3;g.transposed=!!(64&m);g.combinationOperator=m>>7&3;g.defaultPixelValue=m>>9&1;g.dsOffset=m<<17>>27;g.refinementTemplate=m>>15&1;if(g.huffman){var p=(0,a.readUint16)(l,u);u+=2;g.huffmanFS=3&p;g.huffmanDS=p>>2&3;g.huffmanDT=p>>4&3;g.huffmanRefinementDW=p>>6&3;g.huffmanRefinementDH=p>>8&3;g.huffmanRefinementDX=p>>10&3;g.huffmanRefinementDY=p>>12&3;g.huffmanRefinementSizeSelector=!!(16384&p)}if(g.refinement&&!g.refinementTemplate){i=[];for(n=0;n<2;n++){i.push({x:(0,a.readInt8)(l,u),y:(0,a.readInt8)(l,u+1)});u+=2}g.refinementAt=i}g.numberOfSymbolInstances=(0,a.readUint32)(l,u);u+=4;r=[g,c.referredTo,l,u,h];break;case 16:var v={},w=l[u++];v.mmr=!!(1&w);v.template=w>>1&3;v.patternWidth=l[u++];v.patternHeight=l[u++];v.maxPatternIndex=(0,a.readUint32)(l,u);u+=4;r=[v,c.number,l,u,h];break;case 22:case 23:var k={};k.info=b(l,u);u+=y;var S=l[u++];k.mmr=!!(1&S);k.template=S>>1&3;k.enableSkip=!!(8&S);k.combinationOperator=S>>4&7;k.defaultPixelValue=S>>7&1;k.gridWidth=(0,a.readUint32)(l,u);u+=4;k.gridHeight=(0,a.readUint32)(l,u);u+=4;k.gridOffsetX=4294967295&(0,a.readUint32)(l,u);u+=4;k.gridOffsetY=4294967295&(0,a.readUint32)(l,u);u+=4;k.gridVectorX=(0,a.readUint16)(l,u);u+=2;k.gridVectorY=(0,a.readUint16)(l,u);u+=2;r=[k,c.referredTo,l,u,h];break;case 38:case 39:var C={};C.info=b(l,u);u+=y;var x=l[u++];C.mmr=!!(1&x);C.template=x>>1&3;C.prediction=!!(8&x);if(!C.mmr){s=0===C.template?4:1;i=[];for(n=0;n<s;n++){i.push({x:(0,a.readInt8)(l,u),y:(0,a.readInt8)(l,u+1)});u+=2}C.at=i}r=[C,l,u,h];break;case 48:var _={width:(0,a.readUint32)(l,u),height:(0,a.readUint32)(l,u+4),resolutionX:(0,a.readUint32)(l,u+8),resolutionY:(0,a.readUint32)(l,u+12)};4294967295===_.height&&delete _.height;var A=l[u+16];(0,a.readUint16)(l,u+17);_.lossless=!!(1&A);_.refinement=!!(2&A);_.defaultPixelValue=A>>2&1;_.combinationOperator=A>>3&3;_.requiresBuffer=!!(32&A);_.combinationOperatorOverride=!!(64&A);r=[_];break;case 49:case 50:case 51:break;case 53:r=[c.number,l,u,h];break;case 62:break;default:throw new o("segment type "+c.typeName+"("+c.type+") is not implemented")}var P="on"+c.typeName;P in t&&t[P].apply(t,r)}function k(e,t){for(var r=0,a=e.length;r<a;r++)w(e[r],t)}function S(){}S.prototype={onPageInformation:function(e){this.currentPageInfo=e;var t=e.width+7>>3,r=new Uint8ClampedArray(t*e.height);if(e.defaultPixelValue)for(var a=0,i=r.length;a<i;a++)r[a]=255;this.buffer=r},drawBitmap:function(e,t){var r,a,i,n,s=this.currentPageInfo,c=e.width,l=e.height,u=s.width+7>>3,h=s.combinationOperatorOverride?e.combinationOperator:s.combinationOperator,f=this.buffer,d=128>>(7&e.x),g=e.y*u+(e.x>>3);switch(h){case 0:for(r=0;r<l;r++){i=d;n=g;for(a=0;a<c;a++){t[r][a]&&(f[n]|=i);if(!(i>>=1)){i=128;n++}}g+=u}break;case 2:for(r=0;r<l;r++){i=d;n=g;for(a=0;a<c;a++){t[r][a]&&(f[n]^=i);if(!(i>>=1)){i=128;n++}}g+=u}break;default:throw new o("operator "+h+" is not supported")}},onImmediateGenericRegion:function(e,r,a,i){var n=e.info,o=new t(r,a,i),s=d(e.mmr,n.width,n.height,e.template,e.prediction,null,e.at,o);this.drawBitmap(n,s)},onImmediateLosslessGenericRegion:function(){this.onImmediateGenericRegion.apply(this,arguments)},onSymbolDictionary:function(e,i,n,c,l,u){var h=void 0,f=void 0;if(e.huffman){h=function(e,t,r){var a=0,i=void 0,n=void 0;switch(e.huffmanDHSelector){case 0:case 1:i=P(e.huffmanDHSelector+4);break;case 3:i=O(a,t,r);a++;break;default:throw new o("invalid Huffman DH selector")}switch(e.huffmanDWSelector){case 0:case 1:n=P(e.huffmanDWSelector+2);break;case 3:n=O(a,t,r);a++;break;default:throw new o("invalid Huffman DW selector")}var s=void 0,c=void 0;if(e.bitmapSizeSelector){s=O(a,t,r);a++}else s=P(1);c=e.aggregationInstancesSelector?O(a,t,r):P(1);return{tableDeltaHeight:i,tableDeltaWidth:n,tableBitmapSize:s,tableAggregateInstances:c}}(e,n,this.customTables);f=new I(c,l,u)}var p=this.symbols;p||(this.symbols=p={});for(var v=[],b=0,y=n.length;b<y;b++){var w=p[n[b]];w&&(v=v.concat(w))}var k=new t(c,l,u);p[i]=function(e,t,i,n,c,l,u,h,f,p,v,b){if(e&&t)throw new o("symbol refinement with Huffman is not supported");var y=[],w=0,k=(0,a.log2)(i.length+n),S=v.decoder,C=v.contextCache,x=void 0,_=void 0;if(e){x=P(1);_=[];k=Math.max(k,1)}for(;y.length<n;){w+=e?l.tableDeltaHeight.decode(b):r(C,"IADH",S);for(var A=0,I=0,O=e?_.length:0;;){var F,R=e?l.tableDeltaWidth.decode(b):r(C,"IADW",S);if(null===R)break;I+=A+=R;if(t){var B=r(C,"IAAI",S);if(B>1)F=m(e,t,A,w,0,B,1,i.concat(y),k,0,0,1,0,l,f,p,v,0,b);else{var D=s(C,S,k),M=r(C,"IARDX",S),L=r(C,"IARDY",S);F=g(A,w,f,D<i.length?i[D]:y[D-i.length],M,L,!1,p,v)}y.push(F)}else if(e)_.push(A);else{F=d(!1,A,w,u,!1,null,h,v);y.push(F)}}if(e&&!t){var N=l.tableBitmapSize.decode(b);b.byteAlign();var U=void 0;if(0===N)U=T(b,I,w);else{var q=b.end,j=b.position+N;b.end=j;U=E(b,I,w,!1);b.end=q;b.position=j}var z=_.length;if(O===z-1)y.push(U);else{var H=void 0,G=void 0,W=0,X=void 0,V=void 0;for(H=O;H<z;H++){X=W+_[H];V=[];for(G=0;G<w;G++)V.push(U[G].subarray(W,X));y.push(V);W=X}}}}for(var K=[],Y=[],J=!1,Z=i.length+n;Y.length<Z;){for(var Q=e?x.decode(b):r(C,"IAEX",S);Q--;)Y.push(J);J=!J}for(var $=0,ee=i.length;$<ee;$++)Y[$]&&K.push(i[$]);for(var te=0;te<n;$++,te++)Y[$]&&K.push(y[te]);return K}(e.huffman,e.refinement,v,e.numberOfNewSymbols,e.numberOfExportedSymbols,h,e.template,e.at,e.refinementTemplate,e.refinementAt,k,f)},onImmediateTextRegion:function(e,r,i,n,s){for(var c=e.info,l=void 0,u=void 0,h=this.symbols,f=[],d=0,g=r.length;d<g;d++){var p=h[r[d]];p&&(f=f.concat(p))}var v=(0,a.log2)(f.length);if(e.huffman){u=new I(i,n,s);l=function(e,t,r,a,i){var n=[],s=void 0,c=void 0;for(s=0;s<=34;s++){c=i.readBits(4);n.push(new C([s,c,0,0]))}var l=new _(n,!1);n.length=0;for(s=0;s<a;)if((c=l.decode(i))>=32){var u=void 0,h=void 0,f=void 0;switch(c){case 32:if(0===s)throw new o("no previous value in symbol ID table");h=i.readBits(2)+3;u=n[s-1].prefixLength;break;case 33:h=i.readBits(3)+3;u=0;break;case 34:h=i.readBits(7)+11;u=0;break;default:throw new o("invalid code length in symbol ID table")}for(f=0;f<h;f++){n.push(new C([s,u,0,0]));s++}}else{n.push(new C([s,c,0,0]));s++}i.byteAlign();var d=new _(n,!1),g=0,m=void 0,p=void 0,v=void 0;switch(e.huffmanFS){case 0:case 1:m=P(e.huffmanFS+6);break;case 3:m=O(g,t,r);g++;break;default:throw new o("invalid Huffman FS selector")}switch(e.huffmanDS){case 0:case 1:case 2:p=P(e.huffmanDS+8);break;case 3:p=O(g,t,r);g++;break;default:throw new o("invalid Huffman DS selector")}switch(e.huffmanDT){case 0:case 1:case 2:v=P(e.huffmanDT+11);break;case 3:v=O(g,t,r);g++;break;default:throw new o("invalid Huffman DT selector")}if(e.refinement)throw new o("refinement with Huffman is not supported");return{symbolIDTable:d,tableFirstS:m,tableDeltaS:p,tableDeltaT:v}}(e,r,this.customTables,f.length,u)}var b=new t(i,n,s),y=m(e.huffman,e.refinement,c.width,c.height,e.defaultPixelValue,e.numberOfSymbolInstances,e.stripSize,f,v,e.transposed,e.dsOffset,e.referenceCorner,e.combinationOperator,l,e.refinementTemplate,e.refinementAt,b,e.logStripSize,u);this.drawBitmap(c,y)},onImmediateLosslessTextRegion:function(){this.onImmediateTextRegion.apply(this,arguments)},onPatternDictionary:function(e,r,a,i,n){var o=this.patterns;o||(this.patterns=o={});var s=new t(a,i,n);o[r]=function(e,t,r,a,i,n){var o=[];if(!e){o.push({x:-t,y:0});if(0===i){o.push({x:-3,y:-1});o.push({x:2,y:-2});o.push({x:-2,y:-2})}}for(var s=d(e,(a+1)*t,r,i,!1,null,o,n),c=[],l=0,u=void 0,h=void 0,f=void 0,g=void 0;l<=a;){u=[];f=(h=t*l)+t;for(g=0;g<r;g++)u.push(s[g].subarray(h,f));c.push(u);l++}return c}(e.mmr,e.patternWidth,e.patternHeight,e.maxPatternIndex,e.template,s)},onImmediateHalftoneRegion:function(e,r,i,n,s){var c=this.patterns[r[0]],l=e.info,u=new t(i,n,s),h=function(e,t,r,i,n,s,c,l,u,h,f,g,m,p,v){if(c)throw new o("skip is not supported");if(0!==l)throw new o("operator "+l+" is not supported in halftone region");var b=[],y=void 0,w=void 0,k=void 0;for(y=0;y<n;y++){k=new Uint8Array(i);if(s)for(w=0;w<i;w++)k[w]=s;b.push(k)}var S=t.length,C=t[0],x=C[0].length,_=C.length,A=(0,a.log2)(S),P=[];if(!e){P.push({x:r<=1?3:2,y:-1});if(0===r){P.push({x:-3,y:-1});P.push({x:2,y:-2});P.push({x:-2,y:-2})}}var O=[],T=void 0,F=void 0;e&&(T=new I(v.data,v.start,v.end));for(y=A-1;y>=0;y--){F=e?E(T,u,h,!0):d(!1,u,h,r,!1,null,P,v);O[y]=F}var R=void 0,B=void 0,D=void 0,M=void 0,L=void 0,N=void 0,U=void 0,q=void 0,j=void 0;for(R=0;R<h;R++)for(B=0;B<u;B++){D=0;M=0;for(w=A-1;w>=0;w--)M|=(D=O[w][R][B]^D)<<w;L=t[M];U=g+R*m-B*p>>8;if((N=f+R*p+B*m>>8)>=0&&N+x<=i&&U>=0&&U+_<=n)for(y=0;y<_;y++){j=b[U+y];q=L[y];for(w=0;w<x;w++)j[N+w]|=q[w]}else{var z=void 0,H=void 0;for(y=0;y<_;y++)if(!((H=U+y)<0||H>=n)){j=b[H];q=L[y];for(w=0;w<x;w++)(z=N+w)>=0&&z<i&&(j[z]|=q[w])}}}return b}(e.mmr,c,e.template,l.width,l.height,e.defaultPixelValue,e.enableSkip,e.combinationOperator,e.gridWidth,e.gridHeight,e.gridOffsetX,e.gridOffsetY,e.gridVectorX,e.gridVectorY,u);this.drawBitmap(l,h)},onImmediateLosslessHalftoneRegion:function(){this.onImmediateHalftoneRegion.apply(this,arguments)},onTables:function(e,t,r,i){var n=this.customTables;n||(this.customTables=n={});n[e]=function(e,t,r){var i=e[t],n=4294967295&(0,a.readUint32)(e,t+1),o=4294967295&(0,a.readUint32)(e,t+5),s=new I(e,t+9,r),c=1+(i>>1&7),l=1+(i>>4&7),u=[],h=void 0,f=void 0,d=n;do{h=s.readBits(c);f=s.readBits(l);u.push(new C([d,h,f,0]));d+=1<<f}while(d<o);h=s.readBits(c);u.push(new C([n-1,h,32,0,"lower"]));h=s.readBits(c);u.push(new C([o,h,32,0]));if(1&i){h=s.readBits(c);u.push(new C([h,0]))}return new _(u,!1)}(t,r,i)}};function C(e){if(2===e.length){this.isOOB=!0;this.rangeLow=0;this.prefixLength=e[0];this.rangeLength=0;this.prefixCode=e[1];this.isLowerRange=!1}else{this.isOOB=!1;this.rangeLow=e[0];this.prefixLength=e[1];this.rangeLength=e[2];this.prefixCode=e[3];this.isLowerRange="lower"===e[4]}}function x(e){this.children=[];if(e){this.isLeaf=!0;this.rangeLength=e.rangeLength;this.rangeLow=e.rangeLow;this.isLowerRange=e.isLowerRange;this.isOOB=e.isOOB}else this.isLeaf=!1}x.prototype={buildTree:function(e,t){var r=e.prefixCode>>t&1;if(t<=0)this.children[r]=new x(e);else{var a=this.children[r];a||(this.children[r]=a=new x(null));a.buildTree(e,t-1)}},decodeNode:function(e){if(this.isLeaf){if(this.isOOB)return null;var t=e.readBits(this.rangeLength);return this.rangeLow+(this.isLowerRange?-t:t)}var r=this.children[e.readBit()];if(!r)throw new o("invalid Huffman data");return r.decodeNode(e)}};function _(e,t){t||this.assignPrefixCodes(e);this.rootNode=new x(null);var r=void 0,a=e.length,i=void 0;for(r=0;r<a;r++)(i=e[r]).prefixLength>0&&this.rootNode.buildTree(i,i.prefixLength-1)}_.prototype={decode:function(e){return this.rootNode.decodeNode(e)},assignPrefixCodes:function(e){var t=e.length,r=0,a=void 0;for(a=0;a<t;a++)r=Math.max(r,e[a].prefixLength);var i=new Uint32Array(r+1);for(a=0;a<t;a++)i[e[a].prefixLength]++;var n=1,o=0,s=void 0,c=void 0,l=void 0;i[0]=0;for(;n<=r;){s=o=o+i[n-1]<<1;c=0;for(;c<t;){if((l=e[c]).prefixLength===n){l.prefixCode=s;s++}c++}n++}}};var A={};function P(e){var t=A[e];if(t)return t;var r=void 0;switch(e){case 1:r=[[0,1,4,0],[16,2,8,2],[272,3,16,6],[65808,3,32,7]];break;case 2:r=[[0,1,0,0],[1,2,0,2],[2,3,0,6],[3,4,3,14],[11,5,6,30],[75,6,32,62],[6,63]];break;case 3:r=[[-256,8,8,254],[0,1,0,0],[1,2,0,2],[2,3,0,6],[3,4,3,14],[11,5,6,30],[-257,8,32,255,"lower"],[75,7,32,126],[6,62]];break;case 4:r=[[1,1,0,0],[2,2,0,2],[3,3,0,6],[4,4,3,14],[12,5,6,30],[76,5,32,31]];break;case 5:r=[[-255,7,8,126],[1,1,0,0],[2,2,0,2],[3,3,0,6],[4,4,3,14],[12,5,6,30],[-256,7,32,127,"lower"],[76,6,32,62]];break;case 6:r=[[-2048,5,10,28],[-1024,4,9,8],[-512,4,8,9],[-256,4,7,10],[-128,5,6,29],[-64,5,5,30],[-32,4,5,11],[0,2,7,0],[128,3,7,2],[256,3,8,3],[512,4,9,12],[1024,4,10,13],[-2049,6,32,62,"lower"],[2048,6,32,63]];break;case 7:r=[[-1024,4,9,8],[-512,3,8,0],[-256,4,7,9],[-128,5,6,26],[-64,5,5,27],[-32,4,5,10],[0,4,5,11],[32,5,5,28],[64,5,6,29],[128,4,7,12],[256,3,8,1],[512,3,9,2],[1024,3,10,3],[-1025,5,32,30,"lower"],[2048,5,32,31]];break;case 8:r=[[-15,8,3,252],[-7,9,1,508],[-5,8,1,253],[-3,9,0,509],[-2,7,0,124],[-1,4,0,10],[0,2,1,0],[2,5,0,26],[3,6,0,58],[4,3,4,4],[20,6,1,59],[22,4,4,11],[38,4,5,12],[70,5,6,27],[134,5,7,28],[262,6,7,60],[390,7,8,125],[646,6,10,61],[-16,9,32,510,"lower"],[1670,9,32,511],[2,1]];break;case 9:r=[[-31,8,4,252],[-15,9,2,508],[-11,8,2,253],[-7,9,1,509],[-5,7,1,124],[-3,4,1,10],[-1,3,1,2],[1,3,1,3],[3,5,1,26],[5,6,1,58],[7,3,5,4],[39,6,2,59],[43,4,5,11],[75,4,6,12],[139,5,7,27],[267,5,8,28],[523,6,8,60],[779,7,9,125],[1291,6,11,61],[-32,9,32,510,"lower"],[3339,9,32,511],[2,0]];break;case 10:r=[[-21,7,4,122],[-5,8,0,252],[-4,7,0,123],[-3,5,0,24],[-2,2,2,0],[2,5,0,25],[3,6,0,54],[4,7,0,124],[5,8,0,253],[6,2,6,1],[70,5,5,26],[102,6,5,55],[134,6,6,56],[198,6,7,57],[326,6,8,58],[582,6,9,59],[1094,6,10,60],[2118,7,11,125],[-22,8,32,254,"lower"],[4166,8,32,255],[2,2]];break;case 11:r=[[1,1,0,0],[2,2,1,2],[4,4,0,12],[5,4,1,13],[7,5,1,28],[9,5,2,29],[13,6,2,60],[17,7,2,122],[21,7,3,123],[29,7,4,124],[45,7,5,125],[77,7,6,126],[141,7,32,127]];break;case 12:r=[[1,1,0,0],[2,2,0,2],[3,3,1,6],[5,5,0,28],[6,5,1,29],[8,6,1,60],[10,7,0,122],[11,7,1,123],[13,7,2,124],[17,7,3,125],[25,7,4,126],[41,8,5,254],[73,8,32,255]];break;case 13:r=[[1,1,0,0],[2,3,0,4],[3,4,0,12],[4,5,0,28],[5,4,1,13],[7,3,3,5],[15,6,1,58],[17,6,2,59],[21,6,3,60],[29,6,4,61],[45,6,5,62],[77,7,6,126],[141,7,32,127]];break;case 14:r=[[-2,3,0,4],[-1,3,0,5],[0,1,0,0],[1,3,0,6],[2,3,0,7]];break;case 15:r=[[-24,7,4,124],[-8,6,2,60],[-4,5,1,28],[-2,4,0,12],[-1,3,0,4],[0,1,0,0],[1,3,0,5],[2,4,0,13],[3,5,1,29],[5,6,2,61],[9,7,4,125],[-25,7,32,126,"lower"],[25,7,32,127]];break;default:throw new o("standard table B."+e+" does not exist")}var a=r.length,i=void 0;for(i=0;i<a;i++)r[i]=new C(r[i]);t=new _(r,!0);A[e]=t;return t}function I(e,t,r){this.data=e;this.start=t;this.end=r;this.position=t;this.shift=-1;this.currentByte=0}I.prototype={readBit:function(){if(this.shift<0){if(this.position>=this.end)throw new o("end of data while reading bit");this.currentByte=this.data[this.position++];this.shift=7}var e=this.currentByte>>this.shift&1;this.shift--;return e},readBits:function(e){var t=0,r=void 0;for(r=e-1;r>=0;r--)t|=this.readBit()<<r;return t},byteAlign:function(){this.shift=-1},next:function(){return this.position>=this.end?-1:this.data[this.position++]}};function O(e,t,r){var a=0,i=void 0,n=t.length,s=void 0;for(i=0;i<n;i++)if(s=r[t[i]]){if(e===a)return s;a++}throw new o("can't find custom Huffman table")}function T(e,t,r){var a=[],i=void 0,n=void 0,o=void 0;for(n=0;n<r;n++){o=new Uint8Array(t);a.push(o);for(i=0;i<t;i++)o[i]=e.readBit();e.byteAlign()}return a}function E(e,t,r,a){var i={K:-1,Columns:t,Rows:r,BlackIs1:!0,EndOfBlock:a},o=new n.CCITTFaxDecoder(e,i),s=[],c=void 0,l=void 0,u=void 0,h=void 0,f=void 0,d=!1;for(l=0;l<r;l++){u=new Uint8Array(t);s.push(u);f=-1;for(c=0;c<t;c++){if(f<0){if(-1===(h=o.readNextChar())){h=0;d=!0}f=7}u[c]=h>>f&1;f--}}if(a&&!d)for(var g=0;g<5&&-1!==o.readNextChar();g++);return s}function F(){}F.prototype={parseChunks:function(e){return function(e){for(var t=new S,r=0,a=e.length;r<a;r++){var i=e[r];k(v({},i.data,i.start,i.end),t)}return t.buffer}(e)},parse:function(e){var t=function(e){var t=0,r=e.length;if(151!==e[t]||74!==e[t+1]||66!==e[t+2]||50!==e[t+3]||13!==e[t+4]||10!==e[t+5]||26!==e[t+6]||10!==e[t+7])throw new o("parseJbig2 - invalid header.");var i=Object.create(null);t+=8;var n=e[t++];i.randomAccess=!(1&n);if(!(2&n)){i.numberOfPages=(0,a.readUint32)(e,t);t+=4}var s=v(i,e,t,r),c=new S;k(s,c);for(var l=c.currentPageInfo,u=l.width,h=l.height,f=c.buffer,d=new Uint8ClampedArray(u*h),g=0,m=0,p=0;p<h;p++)for(var b=0,y=void 0,w=0;w<u;w++){if(!b){b=128;y=f[m++]}d[g++]=y&b?0:255;b>>=1}return{imgData:d,width:u,height:h}}(e),r=t.imgData,i=t.width,n=t.height;this.width=i;this.height=n;return r}};return F}();t.Jbig2Image=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var a=function(){var e=[{qe:22017,nmps:1,nlps:1,switchFlag:1},{qe:13313,nmps:2,nlps:6,switchFlag:0},{qe:6145,nmps:3,nlps:9,switchFlag:0},{qe:2753,nmps:4,nlps:12,switchFlag:0},{qe:1313,nmps:5,nlps:29,switchFlag:0},{qe:545,nmps:38,nlps:33,switchFlag:0},{qe:22017,nmps:7,nlps:6,switchFlag:1},{qe:21505,nmps:8,nlps:14,switchFlag:0},{qe:18433,nmps:9,nlps:14,switchFlag:0},{qe:14337,nmps:10,nlps:14,switchFlag:0},{qe:12289,nmps:11,nlps:17,switchFlag:0},{qe:9217,nmps:12,nlps:18,switchFlag:0},{qe:7169,nmps:13,nlps:20,switchFlag:0},{qe:5633,nmps:29,nlps:21,switchFlag:0},{qe:22017,nmps:15,nlps:14,switchFlag:1},{qe:21505,nmps:16,nlps:14,switchFlag:0},{qe:20737,nmps:17,nlps:15,switchFlag:0},{qe:18433,nmps:18,nlps:16,switchFlag:0},{qe:14337,nmps:19,nlps:17,switchFlag:0},{qe:13313,nmps:20,nlps:18,switchFlag:0},{qe:12289,nmps:21,nlps:19,switchFlag:0},{qe:10241,nmps:22,nlps:19,switchFlag:0},{qe:9217,nmps:23,nlps:20,switchFlag:0},{qe:8705,nmps:24,nlps:21,switchFlag:0},{qe:7169,nmps:25,nlps:22,switchFlag:0},{qe:6145,nmps:26,nlps:23,switchFlag:0},{qe:5633,nmps:27,nlps:24,switchFlag:0},{qe:5121,nmps:28,nlps:25,switchFlag:0},{qe:4609,nmps:29,nlps:26,switchFlag:0},{qe:4353,nmps:30,nlps:27,switchFlag:0},{qe:2753,nmps:31,nlps:28,switchFlag:0},{qe:2497,nmps:32,nlps:29,switchFlag:0},{qe:2209,nmps:33,nlps:30,switchFlag:0},{qe:1313,nmps:34,nlps:31,switchFlag:0},{qe:1089,nmps:35,nlps:32,switchFlag:0},{qe:673,nmps:36,nlps:33,switchFlag:0},{qe:545,nmps:37,nlps:34,switchFlag:0},{qe:321,nmps:38,nlps:35,switchFlag:0},{qe:273,nmps:39,nlps:36,switchFlag:0},{qe:133,nmps:40,nlps:37,switchFlag:0},{qe:73,nmps:41,nlps:38,switchFlag:0},{qe:37,nmps:42,nlps:39,switchFlag:0},{qe:21,nmps:43,nlps:40,switchFlag:0},{qe:9,nmps:44,nlps:41,switchFlag:0},{qe:5,nmps:45,nlps:42,switchFlag:0},{qe:1,nmps:45,nlps:43,switchFlag:0},{qe:22017,nmps:46,nlps:46,switchFlag:0}];function t(e,t,r){this.data=e;this.bp=t;this.dataEnd=r;this.chigh=e[t];this.clow=0;this.byteIn();this.chigh=this.chigh<<7&65535|this.clow>>9&127;this.clow=this.clow<<7&65535;this.ct-=7;this.a=32768}t.prototype={byteIn:function(){var e=this.data,t=this.bp;if(255===e[t]){if(e[t+1]>143){this.clow+=65280;this.ct=8}else{t++;this.clow+=e[t]<<9;this.ct=7;this.bp=t}}else{t++;this.clow+=t<this.dataEnd?e[t]<<8:65280;this.ct=8;this.bp=t}if(this.clow>65535){this.chigh+=this.clow>>16;this.clow&=65535}},readBit:function(t,r){var a,i=t[r]>>1,n=1&t[r],o=e[i],s=o.qe,c=this.a-s;if(this.chigh<s)if(c<s){c=s;a=n;i=o.nmps}else{c=s;a=1^n;1===o.switchFlag&&(n=a);i=o.nlps}else{this.chigh-=s;if(0!=(32768&c)){this.a=c;return n}if(c<s){a=1^n;1===o.switchFlag&&(n=a);i=o.nlps}else{a=n;i=o.nmps}}do{0===this.ct&&this.byteIn();c<<=1;this.chigh=this.chigh<<1&65535|this.clow>>15&1;this.clow=this.clow<<1&65535;this.ct--}while(0==(32768&c));this.a=c;t[r]=i<<1|n;return a}};return t}();t.ArithmeticDecoder=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.JpegStream=void 0;var a=r(2),i=r(140),n=r(138),o=r(147),s=function(){function e(e,t,r,a){for(var n=void 0;-1!==(n=e.getByte());)if(255===n){e.skip(-1);break}this.stream=e;this.maybeLength=t;this.dict=r;this.params=a;i.DecodeStream.call(this,t)}e.prototype=Object.create(i.DecodeStream.prototype);Object.defineProperty(e.prototype,"bytes",{get:function(){return(0,a.shadow)(this,"bytes",this.stream.getBytes(this.maybeLength))},configurable:!0});e.prototype.ensureBuffer=function(e){};e.prototype.readBlock=function(){if(!this.eof){var e={decodeTransform:void 0,colorTransform:void 0},t=this.dict.getArray("Decode","D");if(this.forceRGB&&Array.isArray(t)){for(var r=this.dict.get("BitsPerComponent")||8,a=t.length,i=new Int32Array(a),s=!1,c=(1<<r)-1,l=0;l<a;l+=2){i[l]=256*(t[l+1]-t[l])|0;i[l+1]=t[l]*c|0;256===i[l]&&0===i[l+1]||(s=!0)}s&&(e.decodeTransform=i)}if((0,n.isDict)(this.params)){var u=this.params.get("ColorTransform");Number.isInteger(u)&&(e.colorTransform=u)}var h=new o.JpegImage(e);h.parse(this.bytes);var f=h.getData({width:this.drawWidth,height:this.drawHeight,forceRGB:this.forceRGB,isSourcePDF:!0});this.buffer=f;this.bufferLength=f.length;this.eof=!0}};e.prototype.getIR=function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return(0,a.createObjectURL)(this.bytes,"image/jpeg",e)};return e}();t.JpegStream=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.JpegImage=void 0;var a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i=r(2),n=function(){function e(e){this.message="JPEG error: "+e}e.prototype=new Error;e.prototype.name="JpegError";e.constructor=e;return e}(),o=function(){function e(e,t){this.message=e;this.scanLines=t}e.prototype=new Error;e.prototype.name="DNLMarkerError";e.constructor=e;return e}(),s=function(){function e(e){this.message=e}e.prototype=new Error;e.prototype.name="EOIMarkerError";e.constructor=e;return e}(),c=function(){var e=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),t=4017,r=799,c=3406,l=2276,u=1567,h=3784,f=5793,d=2896;function g(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.decodeTransform,r=void 0===t?null:t,a=e.colorTransform,i=void 0===a?-1:a;this._decodeTransform=r;this._colorTransform=i}function m(e,t){for(var r,a,i=0,n=[],o=16;o>0&&!e[o-1];)o--;n.push({children:[],index:0});var s,c=n[0];for(r=0;r<o;r++){for(a=0;a<e[r];a++){(c=n.pop()).children[c.index]=t[i];for(;c.index>0;)c=n.pop();c.index++;n.push(c);for(;n.length<=r;){n.push(s={children:[],index:0});c.children[c.index]=s.children;c=s}i++}if(r+1<o){n.push(s={children:[],index:0});c.children[c.index]=s.children;c=s}}return n[0].children}function p(e,t,r){return 64*((e.blocksPerLine+1)*t+r)}function v(t,r,c,l,u,h,f,d,g){var m=arguments.length>9&&void 0!==arguments[9]&&arguments[9],v=c.mcusPerLine,b=c.progressive,y=r,k=0,S=0;function C(){if(S>0)return k>>--S&1;if(255===(k=t[r++])){var e=t[r++];if(e){if(220===e&&m){r+=2;var a=t[r++]<<8|t[r++];if(a>0&&a!==c.scanLines)throw new o("Found DNL marker (0xFFDC) while parsing scan data",a)}else if(217===e)throw new s("Found EOI marker (0xFFD9) while parsing scan data");throw new n("unexpected marker "+(k<<8|e).toString(16))}}S=7;return k>>>7}function x(e){for(var t=e;;){if("number"==typeof(t=t[C()]))return t;if("object"!==(void 0===t?"undefined":a(t)))throw new n("invalid huffman sequence")}}function _(e){for(var t=0;e>0;){t=t<<1|C();e--}return t}function A(e){if(1===e)return 1===C()?1:-1;var t=_(e);return t>=1<<e-1?t:t+(-1<<e)+1}var P=0;var I,O=0;function T(e,t,r,a,i){var n=r%v;t(e,p(e,(r/v|0)*e.v+a,n*e.h+i))}function E(e,t,r){t(e,p(e,r/e.blocksPerLine|0,r%e.blocksPerLine))}var F,R,B,D,M,L,N=l.length;L=b?0===h?0===d?function(e,t){var r=x(e.huffmanTableDC),a=0===r?0:A(r)<<g;e.blockData[t]=e.pred+=a}:function(e,t){e.blockData[t]|=C()<<g}:0===d?function(t,r){if(P>0)P--;else for(var a=h,i=f;a<=i;){var n=x(t.huffmanTableAC),o=15&n,s=n>>4;if(0!==o){var c=e[a+=s];t.blockData[r+c]=A(o)*(1<<g);a++}else{if(s<15){P=_(s)+(1<<s)-1;break}a+=16}}}:function(t,r){for(var a,i,o=h,s=f,c=0;o<=s;){var l=r+e[o],u=t.blockData[l]<0?-1:1;switch(O){case 0:c=(i=x(t.huffmanTableAC))>>4;if(0==(a=15&i))if(c<15){P=_(c)+(1<<c);O=4}else{c=16;O=1}else{if(1!==a)throw new n("invalid ACn encoding");I=A(a);O=c?2:3}continue;case 1:case 2:t.blockData[l]?t.blockData[l]+=u*(C()<<g):0==--c&&(O=2===O?3:0);break;case 3:if(t.blockData[l])t.blockData[l]+=u*(C()<<g);else{t.blockData[l]=I<<g;O=0}break;case 4:t.blockData[l]&&(t.blockData[l]+=u*(C()<<g))}o++}4===O&&0==--P&&(O=0)}:function(t,r){var a=x(t.huffmanTableDC),i=0===a?0:A(a);t.blockData[r]=t.pred+=i;for(var n=1;n<64;){var o=x(t.huffmanTableAC),s=15&o,c=o>>4;if(0!==s){var l=e[n+=c];t.blockData[r+l]=A(s);n++}else{if(c<15)break;n+=16}}};var U,q,j,z,H=0;q=1===N?l[0].blocksPerLine*l[0].blocksPerColumn:v*c.mcusPerColumn;for(;H<q;){var G=u?Math.min(q-H,u):q;for(R=0;R<N;R++)l[R].pred=0;P=0;if(1===N){F=l[0];for(M=0;M<G;M++){E(F,L,H);H++}}else for(M=0;M<G;M++){for(R=0;R<N;R++){j=(F=l[R]).h;z=F.v;for(B=0;B<z;B++)for(D=0;D<j;D++)T(F,L,H,B,D)}H++}S=0;if((U=w(t,r))&&U.invalid){(0,i.warn)("decodeScan - unexpected MCU data, current marker is: "+U.invalid);r=U.offset}var W=U&&U.marker;if(!W||W<=65280)throw new n("marker was not found");if(!(W>=65488&&W<=65495))break;r+=2}if((U=w(t,r))&&U.invalid){(0,i.warn)("decodeScan - unexpected Scan data, current marker is: "+U.invalid);r=U.offset}return r-y}function b(e,a,i){var o,s,g,m,p,v,b,y,w,k,S,C,x,_,A,P,I,O=e.quantizationTable,T=e.blockData;if(!O)throw new n("missing required Quantization Table.");for(var E=0;E<64;E+=8){w=T[a+E];k=T[a+E+1];S=T[a+E+2];C=T[a+E+3];x=T[a+E+4];_=T[a+E+5];A=T[a+E+6];P=T[a+E+7];w*=O[E];if(0!=(k|S|C|x|_|A|P)){k*=O[E+1];S*=O[E+2];C*=O[E+3];x*=O[E+4];_*=O[E+5];A*=O[E+6];P*=O[E+7];s=(o=(o=f*w+128>>8)+(s=f*x+128>>8)+1>>1)-s;I=(g=S)*h+(m=A)*u+128>>8;g=g*u-m*h+128>>8;b=(p=(p=d*(k-P)+128>>8)+(b=_<<4)+1>>1)-b;v=(y=(y=d*(k+P)+128>>8)+(v=C<<4)+1>>1)-v;m=(o=o+(m=I)+1>>1)-m;g=(s=s+g+1>>1)-g;I=p*l+y*c+2048>>12;p=p*c-y*l+2048>>12;y=I;I=v*r+b*t+2048>>12;v=v*t-b*r+2048>>12;b=I;i[E]=o+y;i[E+7]=o-y;i[E+1]=s+b;i[E+6]=s-b;i[E+2]=g+v;i[E+5]=g-v;i[E+3]=m+p;i[E+4]=m-p}else{I=f*w+512>>10;i[E]=I;i[E+1]=I;i[E+2]=I;i[E+3]=I;i[E+4]=I;i[E+5]=I;i[E+6]=I;i[E+7]=I}}for(var F=0;F<8;++F){w=i[F];if(0!=((k=i[F+8])|(S=i[F+16])|(C=i[F+24])|(x=i[F+32])|(_=i[F+40])|(A=i[F+48])|(P=i[F+56]))){s=(o=4112+((o=f*w+2048>>12)+(s=f*x+2048>>12)+1>>1))-s;I=(g=S)*h+(m=A)*u+2048>>12;g=g*u-m*h+2048>>12;m=I;b=(p=(p=d*(k-P)+2048>>12)+(b=_)+1>>1)-b;v=(y=(y=d*(k+P)+2048>>12)+(v=C)+1>>1)-v;I=p*l+y*c+2048>>12;p=p*c-y*l+2048>>12;y=I;I=v*r+b*t+2048>>12;v=v*t-b*r+2048>>12;P=(o=o+m+1>>1)-y;k=(s=s+g+1>>1)+(b=I);A=s-b;S=(g=s-g)+v;_=g-v;C=(m=o-m)+p;x=m-p;w=(w=o+y)<16?0:w>=4080?255:w>>4;k=k<16?0:k>=4080?255:k>>4;S=S<16?0:S>=4080?255:S>>4;C=C<16?0:C>=4080?255:C>>4;x=x<16?0:x>=4080?255:x>>4;_=_<16?0:_>=4080?255:_>>4;A=A<16?0:A>=4080?255:A>>4;P=P<16?0:P>=4080?255:P>>4;T[a+F]=w;T[a+F+8]=k;T[a+F+16]=S;T[a+F+24]=C;T[a+F+32]=x;T[a+F+40]=_;T[a+F+48]=A;T[a+F+56]=P}else{I=(I=f*w+8192>>14)<-2040?0:I>=2024?255:I+2056>>4;T[a+F]=I;T[a+F+8]=I;T[a+F+16]=I;T[a+F+24]=I;T[a+F+32]=I;T[a+F+40]=I;T[a+F+48]=I;T[a+F+56]=I}}}function y(e,t){for(var r=t.blocksPerLine,a=t.blocksPerColumn,i=new Int16Array(64),n=0;n<a;n++)for(var o=0;o<r;o++){b(t,p(t,n,o),i)}return t.blockData}function w(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:t;function a(t){return e[t]<<8|e[t+1]}var i=e.length-1,n=r<t?r:t;if(t>=i)return null;var o=a(t);if(o>=65472&&o<=65534)return{invalid:null,marker:o,offset:t};for(var s=a(n);!(s>=65472&&s<=65534);){if(++n>=i)return null;s=a(n)}return{invalid:o.toString(16),marker:s,offset:n}}g.prototype={parse:function(t){var r=(arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}).dnlScanLines,a=void 0===r?null:r;function c(){var e=t[d]<<8|t[d+1];d+=2;return e}function l(){var e=c(),r=d+e-2,a=w(t,r,d);if(a&&a.invalid){(0,i.warn)("readDataBlock - incorrect length, current marker is: "+a.invalid);r=a.offset}var n=t.subarray(d,r);d+=n.length;return n}function u(e){for(var t=Math.ceil(e.samplesPerLine/8/e.maxH),r=Math.ceil(e.scanLines/8/e.maxV),a=0;a<e.components.length;a++){X=e.components[a];var i=Math.ceil(Math.ceil(e.samplesPerLine/8)*X.h/e.maxH),n=Math.ceil(Math.ceil(e.scanLines/8)*X.v/e.maxV),o=t*X.h,s=64*(r*X.v)*(o+1);X.blockData=new Int16Array(s);X.blocksPerLine=i;X.blocksPerColumn=n}e.mcusPerLine=t;e.mcusPerColumn=r}var h,f,d=0,g=null,p=null,b=0,k=[],S=[],C=[],x=c();if(65496!==x)throw new n("SOI not found");x=c();e:for(;65497!==x;){var _,A,P;switch(x){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:var I=l();65504===x&&74===I[0]&&70===I[1]&&73===I[2]&&70===I[3]&&0===I[4]&&(g={version:{major:I[5],minor:I[6]},densityUnits:I[7],xDensity:I[8]<<8|I[9],yDensity:I[10]<<8|I[11],thumbWidth:I[12],thumbHeight:I[13],thumbData:I.subarray(14,14+3*I[12]*I[13])});65518===x&&65===I[0]&&100===I[1]&&111===I[2]&&98===I[3]&&101===I[4]&&(p={version:I[5]<<8|I[6],flags0:I[7]<<8|I[8],flags1:I[9]<<8|I[10],transformCode:I[11]});break;case 65499:for(var O=c()+d-2;d<O;){var T=t[d++],E=new Uint16Array(64);if(T>>4==0)for(A=0;A<64;A++)E[e[A]]=t[d++];else{if(T>>4!=1)throw new n("DQT - invalid table spec");for(A=0;A<64;A++)E[e[A]]=c()}k[15&T]=E}break;case 65472:case 65473:case 65474:if(h)throw new n("Only single frame JPEGs supported");c();(h={}).extended=65473===x;h.progressive=65474===x;h.precision=t[d++];var F=c();h.scanLines=a||F;h.samplesPerLine=c();h.components=[];h.componentIds={};var R,B=t[d++],D=0,M=0;for(_=0;_<B;_++){R=t[d];var L=t[d+1]>>4,N=15&t[d+1];D<L&&(D=L);M<N&&(M=N);var U=t[d+2];P=h.components.push({h:L,v:N,quantizationId:U,quantizationTable:null});h.componentIds[R]=P-1;d+=3}h.maxH=D;h.maxV=M;u(h);break;case 65476:var q=c();for(_=2;_<q;){var j=t[d++],z=new Uint8Array(16),H=0;for(A=0;A<16;A++,d++)H+=z[A]=t[d];var G=new Uint8Array(H);for(A=0;A<H;A++,d++)G[A]=t[d];_+=17+H;(j>>4==0?C:S)[15&j]=m(z,G)}break;case 65501:c();f=c();break;case 65498:var W=1==++b&&!a;c();var X,V=t[d++],K=[];for(_=0;_<V;_++){var Y=h.componentIds[t[d++]];X=h.components[Y];var J=t[d++];X.huffmanTableDC=C[J>>4];X.huffmanTableAC=S[15&J];K.push(X)}var Z=t[d++],Q=t[d++],$=t[d++];try{var ee=v(t,d,h,K,f,Z,Q,$>>4,15&$,W);d+=ee}catch(e){if(e instanceof o){(0,i.warn)(e.message+" -- attempting to re-parse the JPEG image.");return this.parse(t,{dnlScanLines:e.scanLines})}if(e instanceof s){(0,i.warn)(e.message+" -- ignoring the rest of the image data.");break e}throw e}break;case 65500:d+=4;break;case 65535:255!==t[d]&&d--;break;default:if(255===t[d-3]&&t[d-2]>=192&&t[d-2]<=254){d-=3;break}var te=w(t,d-2);if(te&&te.invalid){(0,i.warn)("JpegImage.parse - unexpected data, current marker is: "+te.invalid);d=te.offset;break}throw new n("unknown marker "+x.toString(16))}x=c()}this.width=h.samplesPerLine;this.height=h.scanLines;this.jfif=g;this.adobe=p;this.components=[];for(_=0;_<h.components.length;_++){var re=k[(X=h.components[_]).quantizationId];re&&(X.quantizationTable=re);this.components.push({output:y(0,X),scaleX:X.h/h.maxH,scaleY:X.v/h.maxV,blocksPerLine:X.blocksPerLine,blocksPerColumn:X.blocksPerColumn})}this.numComponents=this.components.length},_getLinearizedBlockData:function(e,t){var r,a,i,n,o,s,c,l,u,h,f,d=arguments.length>2&&void 0!==arguments[2]&&arguments[2],g=this.width/e,m=this.height/t,p=0,v=this.components.length,b=e*t*v,y=new Uint8ClampedArray(b),w=new Uint32Array(e);for(c=0;c<v;c++){a=(r=this.components[c]).scaleX*g;i=r.scaleY*m;p=c;f=r.output;n=r.blocksPerLine+1<<3;for(o=0;o<e;o++){l=0|o*a;w[o]=(4294967288&l)<<3|7&l}for(s=0;s<t;s++){h=n*(4294967288&(l=0|s*i))|(7&l)<<3;for(o=0;o<e;o++){y[p]=f[h+w[o]];p+=v}}}var k=this._decodeTransform;d||4!==v||k||(k=new Int32Array([-256,255,-256,255,-256,255,-256,255]));if(k)for(c=0;c<b;)for(l=0,u=0;l<v;l++,c++,u+=2)y[c]=(y[c]*k[u]>>8)+k[u+1];return y},get _isColorConversionNeeded(){return this.adobe?!!this.adobe.transformCode:3===this.numComponents?0!==this._colorTransform:1===this._colorTransform},_convertYccToRgb:function(e){for(var t,r,a,i=0,n=e.length;i<n;i+=3){t=e[i];r=e[i+1];a=e[i+2];e[i]=t-179.456+1.402*a;e[i+1]=t+135.459-.344*r-.714*a;e[i+2]=t-226.816+1.772*r}return e},_convertYcckToRgb:function(e){for(var t,r,a,i,n=0,o=0,s=e.length;o<s;o+=4){t=e[o];r=e[o+1];a=e[o+2];i=e[o+3];e[n++]=r*(-660635669420364e-19*r+.000437130475926232*a-54080610064599e-18*t+.00048449797120281*i-.154362151871126)-122.67195406894+a*(-.000957964378445773*a+.000817076911346625*t-.00477271405408747*i+1.53380253221734)+t*(.000961250184130688*t-.00266257332283933*i+.48357088451265)+i*(-.000336197177618394*i+.484791561490776);e[n++]=107.268039397724+r*(219927104525741e-19*r-.000640992018297945*a+.000659397001245577*t+.000426105652938837*i-.176491792462875)+a*(-.000778269941513683*a+.00130872261408275*t+.000770482631801132*i-.151051492775562)+t*(.00126935368114843*t-.00265090189010898*i+.25802910206845)+i*(-.000318913117588328*i-.213742400323665);e[n++]=r*(-.000570115196973677*r-263409051004589e-19*a+.0020741088115012*t-.00288260236853442*i+.814272968359295)-20.810012546947+a*(-153496057440975e-19*a-.000132689043961446*t+.000560833691242812*i-.195152027534049)+t*(.00174418132927582*t-.00255243321439347*i+.116935020465145)+i*(-.000343531996510555*i+.24165260232407)}return e.subarray(0,n)},_convertYcckToCmyk:function(e){for(var t,r,a,i=0,n=e.length;i<n;i+=4){t=e[i];r=e[i+1];a=e[i+2];e[i]=434.456-t-1.402*a;e[i+1]=119.541-t+.344*r+.714*a;e[i+2]=481.816-t-1.772*r}return e},_convertCmykToRgb:function(e){for(var t,r,a,i,n=0,o=0,s=e.length;o<s;o+=4){t=e[o]*(1/255);r=e[o+1]*(1/255);a=e[o+2]*(1/255);i=e[o+3]*(1/255);e[n++]=255+t*(-4.387332384609988*t+54.48615194189176*r+18.82290502165302*a+212.25662451639585*i-285.2331026137004)+r*(1.7149763477362134*r-5.6096736904047315*a-17.873870861415444*i-5.497006427196366)+a*(-2.5217340131683033*a-21.248923337353073*i+17.5119270841813)-i*(21.86122147463605*i+189.48180835922747);e[n++]=255+t*(8.841041422036149*t+60.118027045597366*r+6.871425592049007*a+31.159100130055922*i-79.2970844816548)+r*(-15.310361306967817*r+17.575251261109482*a+131.35250912493976*i-190.9453302588951)+a*(4.444339102852739*a+9.8632861493405*i-24.86741582555878)-i*(20.737325471181034*i+187.80453709719578);e[n++]=255+t*(.8842522430003296*t+8.078677503112928*r+30.89978309703729*a-.23883238689178934*i-14.183576799673286)+r*(10.49593273432072*r+63.02378494754052*a+50.606957656360734*i-112.23884253719248)+a*(.03296041114873217*a+115.60384449646641*i-193.58209356861505)-i*(22.33816807309886*i+180.12613974708367)}return e.subarray(0,n)},getData:function(e){var t=e.width,r=e.height,a=e.forceRGB,i=void 0!==a&&a,o=e.isSourcePDF,s=void 0!==o&&o;if(this.numComponents>4)throw new n("Unsupported color mode");var c=this._getLinearizedBlockData(t,r,s);if(1===this.numComponents&&i){for(var l=c.length,u=new Uint8ClampedArray(3*l),h=0,f=0;f<l;f++){var d=c[f];u[h++]=d;u[h++]=d;u[h++]=d}return u}if(3===this.numComponents&&this._isColorConversionNeeded)return this._convertYccToRgb(c);if(4===this.numComponents){if(this._isColorConversionNeeded)return i?this._convertYcckToRgb(c):this._convertYcckToCmyk(c);if(i)return this._convertCmykToRgb(c)}return c}};return g}();t.JpegImage=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.JpxStream=void 0;var a=r(140),i=r(149),n=r(2),o=function(){function e(e,t,r,i){this.stream=e;this.maybeLength=t;this.dict=r;this.params=i;a.DecodeStream.call(this,t)}e.prototype=Object.create(a.DecodeStream.prototype);Object.defineProperty(e.prototype,"bytes",{get:function(){return(0,n.shadow)(this,"bytes",this.stream.getBytes(this.maybeLength))},configurable:!0});e.prototype.ensureBuffer=function(e){};e.prototype.readBlock=function(){if(!this.eof){var e=new i.JpxImage;e.parse(this.bytes);var t=e.width,r=e.height,a=e.componentsCount,n=e.tiles.length;if(1===n)this.buffer=e.tiles[0].items;else{for(var o=new Uint8ClampedArray(t*r*a),s=0;s<n;s++)for(var c=e.tiles[s],l=c.width,u=c.height,h=c.left,f=c.top,d=c.items,g=0,m=(t*f+h)*a,p=t*a,v=l*a,b=0;b<u;b++){var y=d.subarray(g,g+v);o.set(y,m);g+=v;m+=p}this.buffer=o}this.bufferLength=this.buffer.length;this.eof=!0}};return e}();t.JpxStream=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.JpxImage=void 0;var a=r(2),i=r(145),n=function(){function e(e){this.message="JPX error: "+e}e.prototype=new Error;e.prototype.name="JpxError";e.constructor=e;return e}(),o=function(){var e={LL:0,LH:1,HL:1,HH:2};function t(){this.failOnCorruptedImage=!1}t.prototype={parse:function(e){if(65359!==(0,a.readUint16)(e,0))for(var t=0,r=e.length;t<r;){var i=8,o=(0,a.readUint32)(e,t),s=(0,a.readUint32)(e,t+4);t+=i;if(1===o){o=4294967296*(0,a.readUint32)(e,t)+(0,a.readUint32)(e,t+4);t+=8;i+=8}0===o&&(o=r-t+i);if(o<i)throw new n("Invalid box field size");var c=o-i,l=!0;switch(s){case 1785737832:l=!1;break;case 1668246642:var u=e[t];if(1===u){var h=(0,a.readUint32)(e,t+3);switch(h){case 16:case 17:case 18:break;default:(0,a.warn)("Unknown colorspace "+h)}}else 2===u&&(0,a.info)("ICC profile not supported");break;case 1785737827:this.parseCodestream(e,t,t+c);break;case 1783636e3:218793738!==(0,a.readUint32)(e,t)&&(0,a.warn)("Invalid JP2 signature");break;case 1783634458:case 1718909296:case 1920099697:case 1919251232:case 1768449138:break;default:var f=String.fromCharCode(s>>24&255,s>>16&255,s>>8&255,255&s);(0,a.warn)("Unsupported header type "+s+" ("+f+")")}l&&(t+=c)}else this.parseCodestream(e,0,e.length)},parseImageProperties:function(e){for(var t=e.getByte();t>=0;){if(65361===(t<<8|(t=e.getByte()))){e.skip(4);var r=e.getInt32()>>>0,a=e.getInt32()>>>0,i=e.getInt32()>>>0,o=e.getInt32()>>>0;e.skip(16);var s=e.getUint16();this.width=r-i;this.height=a-o;this.componentsCount=s;this.bitsPerComponent=8;return}}throw new n("No size marker found in JPX stream")},parseCodestream:function(e,t,i){var s={},c=!1;try{for(var l=t;l+1<i;){var u=(0,a.readUint16)(e,l);l+=2;var h,f,m,b,y,w,k=0;switch(u){case 65359:s.mainHeader=!0;break;case 65497:break;case 65361:k=(0,a.readUint16)(e,l);var S={};S.Xsiz=(0,a.readUint32)(e,l+4);S.Ysiz=(0,a.readUint32)(e,l+8);S.XOsiz=(0,a.readUint32)(e,l+12);S.YOsiz=(0,a.readUint32)(e,l+16);S.XTsiz=(0,a.readUint32)(e,l+20);S.YTsiz=(0,a.readUint32)(e,l+24);S.XTOsiz=(0,a.readUint32)(e,l+28);S.YTOsiz=(0,a.readUint32)(e,l+32);var C=(0,a.readUint16)(e,l+36);S.Csiz=C;var x=[];h=l+38;for(var _=0;_<C;_++){var A={precision:1+(127&e[h]),isSigned:!!(128&e[h]),XRsiz:e[h+1],YRsiz:e[h+2]};h+=3;r(A,S);x.push(A)}s.SIZ=S;s.components=x;o(s,x);s.QCC=[];s.COC=[];break;case 65372:k=(0,a.readUint16)(e,l);var P={};h=l+2;switch(31&(f=e[h++])){case 0:b=8;y=!0;break;case 1:b=16;y=!1;break;case 2:b=16;y=!0;break;default:throw new Error("Invalid SQcd value "+f)}P.noQuantization=8===b;P.scalarExpounded=y;P.guardBits=f>>5;m=[];for(;h<k+l;){var I={};if(8===b){I.epsilon=e[h++]>>3;I.mu=0}else{I.epsilon=e[h]>>3;I.mu=(7&e[h])<<8|e[h+1];h+=2}m.push(I)}P.SPqcds=m;if(s.mainHeader)s.QCD=P;else{s.currentTile.QCD=P;s.currentTile.QCC=[]}break;case 65373:k=(0,a.readUint16)(e,l);var O,T={};h=l+2;if(s.SIZ.Csiz<257)O=e[h++];else{O=(0,a.readUint16)(e,h);h+=2}switch(31&(f=e[h++])){case 0:b=8;y=!0;break;case 1:b=16;y=!1;break;case 2:b=16;y=!0;break;default:throw new Error("Invalid SQcd value "+f)}T.noQuantization=8===b;T.scalarExpounded=y;T.guardBits=f>>5;m=[];for(;h<k+l;){I={};if(8===b){I.epsilon=e[h++]>>3;I.mu=0}else{I.epsilon=e[h]>>3;I.mu=(7&e[h])<<8|e[h+1];h+=2}m.push(I)}T.SPqcds=m;s.mainHeader?s.QCC[O]=T:s.currentTile.QCC[O]=T;break;case 65362:k=(0,a.readUint16)(e,l);var E={};h=l+2;var F=e[h++];E.entropyCoderWithCustomPrecincts=!!(1&F);E.sopMarkerUsed=!!(2&F);E.ephMarkerUsed=!!(4&F);E.progressionOrder=e[h++];E.layersCount=(0,a.readUint16)(e,h);h+=2;E.multipleComponentTransform=e[h++];E.decompositionLevelsCount=e[h++];E.xcb=2+(15&e[h++]);E.ycb=2+(15&e[h++]);var R=e[h++];E.selectiveArithmeticCodingBypass=!!(1&R);E.resetContextProbabilities=!!(2&R);E.terminationOnEachCodingPass=!!(4&R);E.verticallyStripe=!!(8&R);E.predictableTermination=!!(16&R);E.segmentationSymbolUsed=!!(32&R);E.reversibleTransformation=e[h++];if(E.entropyCoderWithCustomPrecincts){for(var B=[];h<k+l;){var D=e[h++];B.push({PPx:15&D,PPy:D>>4})}E.precinctsSizes=B}var M=[];E.selectiveArithmeticCodingBypass&&M.push("selectiveArithmeticCodingBypass");E.resetContextProbabilities&&M.push("resetContextProbabilities");E.terminationOnEachCodingPass&&M.push("terminationOnEachCodingPass");E.verticallyStripe&&M.push("verticallyStripe");E.predictableTermination&&M.push("predictableTermination");if(M.length>0){c=!0;throw new Error("Unsupported COD options ("+M.join(", ")+")")}if(s.mainHeader)s.COD=E;else{s.currentTile.COD=E;s.currentTile.COC=[]}break;case 65424:k=(0,a.readUint16)(e,l);(w={}).index=(0,a.readUint16)(e,l+2);w.length=(0,a.readUint32)(e,l+4);w.dataEnd=w.length+l-2;w.partIndex=e[l+8];w.partsCount=e[l+9];s.mainHeader=!1;if(0===w.partIndex){w.COD=s.COD;w.COC=s.COC.slice(0);w.QCD=s.QCD;w.QCC=s.QCC.slice(0)}s.currentTile=w;break;case 65427:if(0===(w=s.currentTile).partIndex){v(s,w.index);d(s)}g(s,e,l,k=w.dataEnd-l);break;case 65365:case 65367:case 65368:case 65380:k=(0,a.readUint16)(e,l);break;case 65363:throw new Error("Codestream code 0xFF53 (COC) is not implemented");default:throw new Error("Unknown codestream code: "+u.toString(16))}l+=k}}catch(e){if(c||this.failOnCorruptedImage)throw new n(e.message);(0,a.warn)("JPX: Trying to recover from: "+e.message)}this.tiles=function(e){for(var t=e.SIZ,r=e.components,a=t.Csiz,i=[],n=0,o=e.tiles.length;n<o;n++){var s,c=e.tiles[n],l=[];for(s=0;s<a;s++)l[s]=p(e,c,s);var u,h,f,d,g,m,v,b=l[0],y=new Uint8ClampedArray(b.items.length*a),w={left:b.left,top:b.top,width:b.width,height:b.height,items:y},k=0;if(c.codingStyleDefaultParameters.multipleComponentTransform){var S=4===a,C=l[0].items,x=l[1].items,_=l[2].items,A=S?l[3].items:null;u=r[0].precision-8;h=.5+(128<<u);var P=c.components[0],I=a-3;d=C.length;if(P.codingStyleParameters.reversibleTransformation)for(f=0;f<d;f++,k+=I){g=C[f]+h;m=x[f];v=_[f];var O=g-(v+m>>2);y[k++]=O+v>>u;y[k++]=O>>u;y[k++]=O+m>>u}else for(f=0;f<d;f++,k+=I){g=C[f]+h;m=x[f];v=_[f];y[k++]=g+1.402*v>>u;y[k++]=g-.34413*m-.71414*v>>u;y[k++]=g+1.772*m>>u}if(S)for(f=0,k=3;f<d;f++,k+=4)y[k]=A[f]+h>>u}else for(s=0;s<a;s++){var T=l[s].items;u=r[s].precision-8;h=.5+(128<<u);for(k=s,f=0,d=T.length;f<d;f++){y[k]=T[f]+h>>u;k+=a}}i.push(w)}return i}(s);this.width=s.SIZ.Xsiz-s.SIZ.XOsiz;this.height=s.SIZ.Ysiz-s.SIZ.YOsiz;this.componentsCount=s.SIZ.Csiz}};function r(e,t){e.x0=Math.ceil(t.XOsiz/e.XRsiz);e.x1=Math.ceil(t.Xsiz/e.XRsiz);e.y0=Math.ceil(t.YOsiz/e.YRsiz);e.y1=Math.ceil(t.Ysiz/e.YRsiz);e.width=e.x1-e.x0;e.height=e.y1-e.y0}function o(e,t){for(var r,a=e.SIZ,i=[],n=Math.ceil((a.Xsiz-a.XTOsiz)/a.XTsiz),o=Math.ceil((a.Ysiz-a.YTOsiz)/a.YTsiz),s=0;s<o;s++)for(var c=0;c<n;c++){(r={}).tx0=Math.max(a.XTOsiz+c*a.XTsiz,a.XOsiz);r.ty0=Math.max(a.YTOsiz+s*a.YTsiz,a.YOsiz);r.tx1=Math.min(a.XTOsiz+(c+1)*a.XTsiz,a.Xsiz);r.ty1=Math.min(a.YTOsiz+(s+1)*a.YTsiz,a.Ysiz);r.width=r.tx1-r.tx0;r.height=r.ty1-r.ty0;r.components=[];i.push(r)}e.tiles=i;for(var l=0,u=a.Csiz;l<u;l++)for(var h=t[l],f=0,d=i.length;f<d;f++){var g={};r=i[f];g.tcx0=Math.ceil(r.tx0/h.XRsiz);g.tcy0=Math.ceil(r.ty0/h.YRsiz);g.tcx1=Math.ceil(r.tx1/h.XRsiz);g.tcy1=Math.ceil(r.ty1/h.YRsiz);g.width=g.tcx1-g.tcx0;g.height=g.tcy1-g.tcy0;r.components[l]=g}}function s(e,t,r){var a=t.codingStyleParameters,i={};if(a.entropyCoderWithCustomPrecincts){i.PPx=a.precinctsSizes[r].PPx;i.PPy=a.precinctsSizes[r].PPy}else{i.PPx=15;i.PPy=15}i.xcb_=r>0?Math.min(a.xcb,i.PPx-1):Math.min(a.xcb,i.PPx);i.ycb_=r>0?Math.min(a.ycb,i.PPy-1):Math.min(a.ycb,i.PPy);return i}function c(e,t,r){var a=1<<r.PPx,i=1<<r.PPy,n=0===t.resLevel,o=1<<r.PPx+(n?0:-1),s=1<<r.PPy+(n?0:-1),c=t.trx1>t.trx0?Math.ceil(t.trx1/a)-Math.floor(t.trx0/a):0,l=t.try1>t.try0?Math.ceil(t.try1/i)-Math.floor(t.try0/i):0,u=c*l;t.precinctParameters={precinctWidth:a,precinctHeight:i,numprecinctswide:c,numprecinctshigh:l,numprecincts:u,precinctWidthInSubband:o,precinctHeightInSubband:s}}function l(e,t,r){var a,i,n,o,s=r.xcb_,c=r.ycb_,l=1<<s,u=1<<c,h=t.tbx0>>s,f=t.tby0>>c,d=t.tbx1+l-1>>s,g=t.tby1+u-1>>c,m=t.resolution.precinctParameters,p=[],v=[];for(i=f;i<g;i++)for(a=h;a<d;a++){(n={cbx:a,cby:i,tbx0:l*a,tby0:u*i,tbx1:l*(a+1),tby1:u*(i+1)}).tbx0_=Math.max(t.tbx0,n.tbx0);n.tby0_=Math.max(t.tby0,n.tby0);n.tbx1_=Math.min(t.tbx1,n.tbx1);n.tby1_=Math.min(t.tby1,n.tby1);o=Math.floor((n.tbx0_-t.tbx0)/m.precinctWidthInSubband)+Math.floor((n.tby0_-t.tby0)/m.precinctHeightInSubband)*m.numprecinctswide;n.precinctNumber=o;n.subbandType=t.type;n.Lblock=3;if(!(n.tbx1_<=n.tbx0_||n.tby1_<=n.tby0_)){p.push(n);var b=v[o];if(void 0!==b){a<b.cbxMin?b.cbxMin=a:a>b.cbxMax&&(b.cbxMax=a);i<b.cbyMin?b.cbxMin=i:i>b.cbyMax&&(b.cbyMax=i)}else v[o]=b={cbxMin:a,cbyMin:i,cbxMax:a,cbyMax:i};n.precinct=b}}t.codeblockParameters={codeblockWidth:s,codeblockHeight:c,numcodeblockwide:d-h+1,numcodeblockhigh:g-f+1};t.codeblocks=p;t.precincts=v}function u(e,t,r){for(var a=[],i=e.subbands,n=0,o=i.length;n<o;n++)for(var s=i[n].codeblocks,c=0,l=s.length;c<l;c++){var u=s[c];u.precinctNumber===t&&a.push(u)}return{layerNumber:r,codeblocks:a}}function h(e,t,r,a,i){var n=e*a.minWidth,o=t*a.minHeight;if(n%r.width!=0||o%r.height!=0)return null;var s=o/r.width*i.precinctParameters.numprecinctswide;return n/r.height+s}function f(e){for(var t=e.components.length,r=Number.MAX_VALUE,a=Number.MAX_VALUE,i=0,n=0,o=new Array(t),s=0;s<t;s++){for(var c=e.components[s],l=c.codingStyleParameters.decompositionLevelsCount,u=new Array(l+1),h=Number.MAX_VALUE,f=Number.MAX_VALUE,d=0,g=0,m=1,p=l;p>=0;--p){var v=c.resolutions[p],b=m*v.precinctParameters.precinctWidth,y=m*v.precinctParameters.precinctHeight;h=Math.min(h,b);f=Math.min(f,y);d=Math.max(d,v.precinctParameters.numprecinctswide);g=Math.max(g,v.precinctParameters.numprecinctshigh);u[p]={width:b,height:y};m<<=1}r=Math.min(r,h);a=Math.min(a,f);i=Math.max(i,d);n=Math.max(n,g);o[s]={resolutions:u,minWidth:h,minHeight:f,maxNumWide:d,maxNumHigh:g}}return{components:o,minWidth:r,minHeight:a,maxNumWide:i,maxNumHigh:n}}function d(e){for(var t=e.SIZ,r=e.currentTile.index,a=e.tiles[r],i=t.Csiz,o=0;o<i;o++){for(var d=a.components[o],g=d.codingStyleParameters.decompositionLevelsCount,m=[],p=[],v=0;v<=g;v++){var b,y=s(0,d,v),w={},k=1<<g-v;w.trx0=Math.ceil(d.tcx0/k);w.try0=Math.ceil(d.tcy0/k);w.trx1=Math.ceil(d.tcx1/k);w.try1=Math.ceil(d.tcy1/k);w.resLevel=v;c(0,w,y);m.push(w);if(0===v){(b={}).type="LL";b.tbx0=Math.ceil(d.tcx0/k);b.tby0=Math.ceil(d.tcy0/k);b.tbx1=Math.ceil(d.tcx1/k);b.tby1=Math.ceil(d.tcy1/k);b.resolution=w;l(0,b,y);p.push(b);w.subbands=[b]}else{var S=1<<g-v+1,C=[];(b={}).type="HL";b.tbx0=Math.ceil(d.tcx0/S-.5);b.tby0=Math.ceil(d.tcy0/S);b.tbx1=Math.ceil(d.tcx1/S-.5);b.tby1=Math.ceil(d.tcy1/S);b.resolution=w;l(0,b,y);p.push(b);C.push(b);(b={}).type="LH";b.tbx0=Math.ceil(d.tcx0/S);b.tby0=Math.ceil(d.tcy0/S-.5);b.tbx1=Math.ceil(d.tcx1/S);b.tby1=Math.ceil(d.tcy1/S-.5);b.resolution=w;l(0,b,y);p.push(b);C.push(b);(b={}).type="HH";b.tbx0=Math.ceil(d.tcx0/S-.5);b.tby0=Math.ceil(d.tcy0/S-.5);b.tbx1=Math.ceil(d.tcx1/S-.5);b.tby1=Math.ceil(d.tcy1/S-.5);b.resolution=w;l(0,b,y);p.push(b);C.push(b);w.subbands=C}}d.resolutions=m;d.subbands=p}var x=a.codingStyleDefaultParameters.progressionOrder;switch(x){case 0:a.packetsIterator=new function(e){for(var t=e.SIZ,r=e.currentTile.index,a=e.tiles[r],i=a.codingStyleDefaultParameters.layersCount,o=t.Csiz,s=0,c=0;c<o;c++)s=Math.max(s,a.components[c].codingStyleParameters.decompositionLevelsCount);var l=0,h=0,f=0,d=0;this.nextPacket=function(){for(;l<i;l++){for(;h<=s;h++){for(;f<o;f++){var e=a.components[f];if(!(h>e.codingStyleParameters.decompositionLevelsCount)){for(var t=e.resolutions[h],r=t.precinctParameters.numprecincts;d<r;){var c=u(t,d,l);d++;return c}d=0}}f=0}h=0}throw new n("Out of packets")}}(e);break;case 1:a.packetsIterator=new function(e){for(var t=e.SIZ,r=e.currentTile.index,a=e.tiles[r],i=a.codingStyleDefaultParameters.layersCount,o=t.Csiz,s=0,c=0;c<o;c++)s=Math.max(s,a.components[c].codingStyleParameters.decompositionLevelsCount);var l=0,h=0,f=0,d=0;this.nextPacket=function(){for(;l<=s;l++){for(;h<i;h++){for(;f<o;f++){var e=a.components[f];if(!(l>e.codingStyleParameters.decompositionLevelsCount)){for(var t=e.resolutions[l],r=t.precinctParameters.numprecincts;d<r;){var c=u(t,d,h);d++;return c}d=0}}f=0}h=0}throw new n("Out of packets")}}(e);break;case 2:a.packetsIterator=new function(e){var t,r,a,i,o=e.SIZ,s=e.currentTile.index,c=e.tiles[s],l=c.codingStyleDefaultParameters.layersCount,h=o.Csiz,f=0;for(a=0;a<h;a++){var d=c.components[a];f=Math.max(f,d.codingStyleParameters.decompositionLevelsCount)}var g=new Int32Array(f+1);for(r=0;r<=f;++r){var m=0;for(a=0;a<h;++a){var p=c.components[a].resolutions;r<p.length&&(m=Math.max(m,p[r].precinctParameters.numprecincts))}g[r]=m}t=0;r=0;a=0;i=0;this.nextPacket=function(){for(;r<=f;r++){for(;i<g[r];i++){for(;a<h;a++){var e=c.components[a];if(!(r>e.codingStyleParameters.decompositionLevelsCount)){var o=e.resolutions[r],s=o.precinctParameters.numprecincts;if(!(i>=s)){for(;t<l;){var d=u(o,i,t);t++;return d}t=0}}}a=0}i=0}throw new n("Out of packets")}}(e);break;case 3:a.packetsIterator=new function(e){var t=e.SIZ,r=e.currentTile.index,a=e.tiles[r],i=a.codingStyleDefaultParameters.layersCount,o=t.Csiz,s=f(a),c=s,l=0,d=0,g=0,m=0,p=0;this.nextPacket=function(){for(;p<c.maxNumHigh;p++){for(;m<c.maxNumWide;m++){for(;g<o;g++){for(var e=a.components[g],t=e.codingStyleParameters.decompositionLevelsCount;d<=t;d++){var r=e.resolutions[d],f=s.components[g].resolutions[d],v=h(m,p,f,c,r);if(null!==v){for(;l<i;){var b=u(r,v,l);l++;return b}l=0}}d=0}g=0}m=0}throw new n("Out of packets")}}(e);break;case 4:a.packetsIterator=new function(e){var t=e.SIZ,r=e.currentTile.index,a=e.tiles[r],i=a.codingStyleDefaultParameters.layersCount,o=t.Csiz,s=f(a),c=0,l=0,d=0,g=0,m=0;this.nextPacket=function(){for(;d<o;++d){for(var e=a.components[d],t=s.components[d],r=e.codingStyleParameters.decompositionLevelsCount;m<t.maxNumHigh;m++){for(;g<t.maxNumWide;g++){for(;l<=r;l++){var f=e.resolutions[l],p=t.resolutions[l],v=h(g,m,p,t,f);if(null!==v){for(;c<i;){var b=u(f,v,c);c++;return b}c=0}}l=0}g=0}m=0}throw new n("Out of packets")}}(e);break;default:throw new n("Unsupported progression order "+x)}}function g(e,t,r,i){var n,o=0,s=0,c=!1;function l(e){for(;s<e;){var a=t[r+o];o++;if(c){n=n<<7|a;s+=7;c=!1}else{n=n<<8|a;s+=8}255===a&&(c=!0)}return n>>>(s-=e)&(1<<e)-1}function u(e){if(255===t[r+o-1]&&t[r+o]===e){h(1);return!0}if(255===t[r+o]&&t[r+o+1]===e){h(2);return!0}return!1}function h(e){o+=e}function f(){s=0;if(c){o++;c=!1}}function d(){if(0===l(1))return 1;if(0===l(1))return 2;var e=l(2);return e<3?e+3:(e=l(5))<31?e+6:(e=l(7))+37}for(var g=e.currentTile.index,m=e.tiles[g],p=e.COD.sopMarkerUsed,v=e.COD.ephMarkerUsed,w=m.packetsIterator;o<i;){f();p&&u(145)&&h(4);var k=w.nextPacket();if(l(1)){for(var S,C=k.layerNumber,x=[],_=0,A=k.codeblocks.length;_<A;_++){var P=(S=k.codeblocks[_]).precinct,I=S.cbx-P.cbxMin,O=S.cby-P.cbyMin,T=!1,E=!1;if(void 0!==S.included)T=!!l(1);else{var F,R;if(void 0!==(P=S.precinct).inclusionTree)F=P.inclusionTree;else{var B=P.cbxMax-P.cbxMin+1,D=P.cbyMax-P.cbyMin+1;F=new y(B,D,C);R=new b(B,D);P.inclusionTree=F;P.zeroBitPlanesTree=R}if(F.reset(I,O,C))for(;;){if(!l(1)){F.incrementValue(C);break}if(!F.nextLevel()){S.included=!0;T=E=!0;break}}}if(T){if(E){(R=P.zeroBitPlanesTree).reset(I,O);for(;;)if(l(1)){if(!R.nextLevel())break}else R.incrementValue();S.zeroBitPlanes=R.value}for(var M=d();l(1);)S.Lblock++;var L=(0,a.log2)(M),N=l((M<1<<L?L-1:L)+S.Lblock);x.push({codeblock:S,codingpasses:M,dataLength:N})}}f();v&&u(146);for(;x.length>0;){var U=x.shift();void 0===(S=U.codeblock).data&&(S.data=[]);S.data.push({data:t,start:r+o,end:r+o+U.dataLength,codingpasses:U.codingpasses});o+=U.dataLength}}}return o}function m(e,t,r,a,n,o,s,c){for(var l=a.tbx0,u=a.tby0,h=a.tbx1-a.tbx0,f=a.codeblocks,d="H"===a.type.charAt(0)?1:0,g="H"===a.type.charAt(1)?t:0,m=0,p=f.length;m<p;++m){var v=f[m],b=v.tbx1_-v.tbx0_,y=v.tby1_-v.tby0_;if(0!==b&&0!==y&&void 0!==v.data){var k,S;k=new w(b,y,v.subbandType,v.zeroBitPlanes,o);S=2;var C,x,_,A=v.data,P=0,I=0;for(C=0,x=A.length;C<x;C++){P+=(_=A[C]).end-_.start;I+=_.codingpasses}var O=new Uint8Array(P),T=0;for(C=0,x=A.length;C<x;C++){var E=(_=A[C]).data.subarray(_.start,_.end);O.set(E,T);T+=E.length}var F=new i.ArithmeticDecoder(O,0,P);k.setDecoder(F);for(C=0;C<I;C++){switch(S){case 0:k.runSignificancePropagationPass();break;case 1:k.runMagnitudeRefinementPass();break;case 2:k.runCleanupPass();c&&k.checkSegmentationSymbol()}S=(S+1)%3}var R,B,D,M=v.tbx0_-l+(v.tby0_-u)*h,L=k.coefficentsSign,N=k.coefficentsMagnitude,U=k.bitsDecoded,q=s?0:.5;T=0;var j="LL"!==a.type;for(C=0;C<y;C++){var z=2*(M/h|0)*(t-h)+d+g;for(R=0;R<b;R++){if(0!==(B=N[T])){B=(B+q)*n;0!==L[T]&&(B=-B);D=U[T];var H=j?z+(M<<1):M;e[H]=s&&D>=o?B:B*(1<<o-D)}M++;T++}M+=h-b}}}}function p(t,r,a){for(var i=r.components[a],n=i.codingStyleParameters,o=i.quantizationParameters,s=n.decompositionLevelsCount,c=o.SPqcds,l=o.scalarExpounded,u=o.guardBits,h=n.segmentationSymbolUsed,f=t.components[a].precision,d=n.reversibleTransformation,g=d?new C:new S,p=[],v=0,b=0;b<=s;b++){for(var y=i.resolutions[b],w=y.trx1-y.trx0,k=y.try1-y.try0,x=new Float32Array(w*k),_=0,A=y.subbands.length;_<A;_++){var P,I;if(l){P=c[v].mu;I=c[v].epsilon;v++}else{P=c[0].mu;I=c[0].epsilon+(b>0?1-b:0)}var O=y.subbands[_],T=e[O.type];m(x,w,0,O,d?1:Math.pow(2,f+T-I)*(1+P/2048),u+I-1,d,h)}p.push({width:w,height:k,items:x})}var E=g.calculate(p,i.tcx0,i.tcy0);return{left:i.tcx0,top:i.tcy0,width:E.width,height:E.height,items:E.items}}function v(e,t){for(var r=e.SIZ.Csiz,a=e.tiles[t],i=0;i<r;i++){var n=a.components[i],o=void 0!==e.currentTile.QCC[i]?e.currentTile.QCC[i]:e.currentTile.QCD;n.quantizationParameters=o;var s=void 0!==e.currentTile.COC[i]?e.currentTile.COC[i]:e.currentTile.COD;n.codingStyleParameters=s}a.codingStyleDefaultParameters=e.currentTile.COD}var b=function(){function e(e,t){var r=(0,a.log2)(Math.max(e,t))+1;this.levels=[];for(var i=0;i<r;i++){var n={width:e,height:t,items:[]};this.levels.push(n);e=Math.ceil(e/2);t=Math.ceil(t/2)}}e.prototype={reset:function(e,t){for(var r,a=0,i=0;a<this.levels.length;){var n=e+t*(r=this.levels[a]).width;if(void 0!==r.items[n]){i=r.items[n];break}r.index=n;e>>=1;t>>=1;a++}a--;(r=this.levels[a]).items[r.index]=i;this.currentLevel=a;delete this.value},incrementValue:function(){var e=this.levels[this.currentLevel];e.items[e.index]++},nextLevel:function(){var e=this.currentLevel,t=this.levels[e],r=t.items[t.index];if(--e<0){this.value=r;return!1}this.currentLevel=e;(t=this.levels[e]).items[t.index]=r;return!0}};return e}(),y=function(){function e(e,t,r){var i=(0,a.log2)(Math.max(e,t))+1;this.levels=[];for(var n=0;n<i;n++){for(var o=new Uint8Array(e*t),s=0,c=o.length;s<c;s++)o[s]=r;var l={width:e,height:t,items:o};this.levels.push(l);e=Math.ceil(e/2);t=Math.ceil(t/2)}}e.prototype={reset:function(e,t,r){for(var a=0;a<this.levels.length;){var i=this.levels[a],n=e+t*i.width;i.index=n;var o=i.items[n];if(255===o)break;if(o>r){this.currentLevel=a;this.propagateValues();return!1}e>>=1;t>>=1;a++}this.currentLevel=a-1;return!0},incrementValue:function(e){var t=this.levels[this.currentLevel];t.items[t.index]=e+1;this.propagateValues()},propagateValues:function(){for(var e=this.currentLevel,t=this.levels[e],r=t.items[t.index];--e>=0;)(t=this.levels[e]).items[t.index]=r},nextLevel:function(){var e=this.currentLevel,t=this.levels[e],r=t.items[t.index];t.items[t.index]=255;if(--e<0)return!1;this.currentLevel=e;(t=this.levels[e]).items[t.index]=r;return!0}};return e}(),w=function(){var e=new Uint8Array([0,5,8,0,3,7,8,0,4,7,8,0,0,0,0,0,1,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8]),t=new Uint8Array([0,3,4,0,5,7,7,0,8,8,8,0,0,0,0,0,1,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8]),r=new Uint8Array([0,1,2,0,1,2,2,0,2,2,2,0,0,0,0,0,3,4,5,0,4,5,5,0,5,5,5,0,0,0,0,0,6,7,7,0,7,7,7,0,7,7,7,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8]);function a(a,i,n,o,s){this.width=a;this.height=i;this.contextLabelTable="HH"===n?r:"HL"===n?t:e;var c=a*i;this.neighborsSignificance=new Uint8Array(c);this.coefficentsSign=new Uint8Array(c);this.coefficentsMagnitude=s>14?new Uint32Array(c):s>6?new Uint16Array(c):new Uint8Array(c);this.processingFlags=new Uint8Array(c);var l=new Uint8Array(c);if(0!==o)for(var u=0;u<c;u++)l[u]=o;this.bitsDecoded=l;this.reset()}a.prototype={setDecoder:function(e){this.decoder=e},reset:function(){this.contexts=new Int8Array(19);this.contexts[0]=8;this.contexts[17]=92;this.contexts[18]=6},setNeighborsSignificance:function(e,t,r){var a,i=this.neighborsSignificance,n=this.width,o=this.height,s=t>0,c=t+1<n;if(e>0){a=r-n;s&&(i[a-1]+=16);c&&(i[a+1]+=16);i[a]+=4}if(e+1<o){a=r+n;s&&(i[a-1]+=16);c&&(i[a+1]+=16);i[a]+=4}s&&(i[r-1]+=1);c&&(i[r+1]+=1);i[r]|=128},runSignificancePropagationPass:function(){for(var e=this.decoder,t=this.width,r=this.height,a=this.coefficentsMagnitude,i=this.coefficentsSign,n=this.neighborsSignificance,o=this.processingFlags,s=this.contexts,c=this.contextLabelTable,l=this.bitsDecoded,u=0;u<r;u+=4)for(var h=0;h<t;h++)for(var f=u*t+h,d=0;d<4;d++,f+=t){var g=u+d;if(g>=r)break;o[f]&=-2;if(!a[f]&&n[f]){var m=c[n[f]];if(e.readBit(s,m)){var p=this.decodeSignBit(g,h,f);i[f]=p;a[f]=1;this.setNeighborsSignificance(g,h,f);o[f]|=2}l[f]++;o[f]|=1}}},decodeSignBit:function(e,t,r){var a,i,n,o,s,c,l=this.width,u=this.height,h=this.coefficentsMagnitude,f=this.coefficentsSign;o=t>0&&0!==h[r-1];if(t+1<l&&0!==h[r+1]){n=f[r+1];a=o?1-n-(i=f[r-1]):1-n-n}else a=o?1-(i=f[r-1])-i:0;var d=3*a;o=e>0&&0!==h[r-l];if(e+1<u&&0!==h[r+l]){n=f[r+l];a=o?1-n-(i=f[r-l])+d:1-n-n+d}else a=o?1-(i=f[r-l])-i+d:d;if(a>=0){s=9+a;c=this.decoder.readBit(this.contexts,s)}else{s=9-a;c=1^this.decoder.readBit(this.contexts,s)}return c},runMagnitudeRefinementPass:function(){for(var e,t=this.decoder,r=this.width,a=this.height,i=this.coefficentsMagnitude,n=this.neighborsSignificance,o=this.contexts,s=this.bitsDecoded,c=this.processingFlags,l=r*a,u=4*r,h=0;h<l;h=e){e=Math.min(l,h+u);for(var f=0;f<r;f++)for(var d=h+f;d<e;d+=r)if(i[d]&&0==(1&c[d])){var g=16;if(0!=(2&c[d])){c[d]^=2;g=0===(127&n[d])?15:14}var m=t.readBit(o,g);i[d]=i[d]<<1|m;s[d]++;c[d]|=1}}},runCleanupPass:function(){for(var e,t=this.decoder,r=this.width,a=this.height,i=this.neighborsSignificance,n=this.coefficentsMagnitude,o=this.coefficentsSign,s=this.contexts,c=this.contextLabelTable,l=this.bitsDecoded,u=this.processingFlags,h=r,f=2*r,d=3*r,g=0;g<a;g=e){e=Math.min(g+4,a);for(var m=g*r,p=g+3<a,v=0;v<r;v++){var b,y=m+v,w=0,k=y,S=g;if(p&&0===u[y]&&0===u[y+h]&&0===u[y+f]&&0===u[y+d]&&0===i[y]&&0===i[y+h]&&0===i[y+f]&&0===i[y+d]){if(!t.readBit(s,18)){l[y]++;l[y+h]++;l[y+f]++;l[y+d]++;continue}if(0!==(w=t.readBit(s,17)<<1|t.readBit(s,17))){S=g+w;k+=w*r}b=this.decodeSignBit(S,v,k);o[k]=b;n[k]=1;this.setNeighborsSignificance(S,v,k);u[k]|=2;k=y;for(var C=g;C<=S;C++,k+=r)l[k]++;w++}for(S=g+w;S<e;S++,k+=r)if(!n[k]&&0==(1&u[k])){var x=c[i[k]];if(1===t.readBit(s,x)){b=this.decodeSignBit(S,v,k);o[k]=b;n[k]=1;this.setNeighborsSignificance(S,v,k);u[k]|=2}l[k]++}}}},checkSegmentationSymbol:function(){var e=this.decoder,t=this.contexts;if(10!==(e.readBit(t,17)<<3|e.readBit(t,17)<<2|e.readBit(t,17)<<1|e.readBit(t,17)))throw new n("Invalid segmentation symbol")}};return a}(),k=function(){function e(){}e.prototype.calculate=function(e,t,r){for(var a=e[0],i=1,n=e.length;i<n;i++)a=this.iterate(a,e[i],t,r);return a};e.prototype.extend=function(e,t,r){var a=t-1,i=t+1,n=t+r-2,o=t+r;e[a--]=e[i++];e[o++]=e[n--];e[a--]=e[i++];e[o++]=e[n--];e[a--]=e[i++];e[o++]=e[n--];e[a]=e[i];e[o]=e[n]};e.prototype.iterate=function(e,t,r,a){var i,n,o,s,c,l,u=e.width,h=e.height,f=e.items,d=t.width,g=t.height,m=t.items;for(o=0,i=0;i<h;i++){s=2*i*d;for(n=0;n<u;n++,o++,s+=2)m[s]=f[o]}f=e.items=null;var p=new Float32Array(d+8);if(1===d){if(0!=(1&r))for(l=0,o=0;l<g;l++,o+=d)m[o]*=.5}else for(l=0,o=0;l<g;l++,o+=d){p.set(m.subarray(o,o+d),4);this.extend(p,4,d);this.filter(p,4,d);m.set(p.subarray(4,4+d),o)}var v=16,b=[];for(i=0;i<v;i++)b.push(new Float32Array(g+8));var y,w=0;e=4+g;if(1===g){if(0!=(1&a))for(c=0;c<d;c++)m[c]*=.5}else for(c=0;c<d;c++){if(0===w){v=Math.min(d-c,v);for(o=c,s=4;s<e;o+=d,s++)for(y=0;y<v;y++)b[y][s]=m[o+y];w=v}var k=b[--w];this.extend(k,4,g);this.filter(k,4,g);if(0===w){o=c-v+1;for(s=4;s<e;o+=d,s++)for(y=0;y<v;y++)m[o+y]=b[y][s]}}return{width:d,height:g,items:m}};return e}(),S=function(){function e(){k.call(this)}e.prototype=Object.create(k.prototype);e.prototype.filter=function(e,t,r){var a,i,n,o,s=r>>1,c=-1.586134342059924,l=-.052980118572961,u=.882911075530934,h=.443506852043971,f=1.230174104914001;a=(t|=0)-3;for(i=s+4;i--;a+=2)e[a]*=.8128930661159609;n=h*e[(a=t-2)-1];for(i=s+3;i--;a+=2){o=h*e[a+1];e[a]=f*e[a]-n-o;if(!i--)break;n=h*e[(a+=2)+1];e[a]=f*e[a]-n-o}n=u*e[(a=t-1)-1];for(i=s+2;i--;a+=2){o=u*e[a+1];e[a]-=n+o;if(!i--)break;n=u*e[(a+=2)+1];e[a]-=n+o}n=l*e[(a=t)-1];for(i=s+1;i--;a+=2){o=l*e[a+1];e[a]-=n+o;if(!i--)break;n=l*e[(a+=2)+1];e[a]-=n+o}if(0!==s){n=c*e[(a=t+1)-1];for(i=s;i--;a+=2){o=c*e[a+1];e[a]-=n+o;if(!i--)break;n=c*e[(a+=2)+1];e[a]-=n+o}}};return e}(),C=function(){function e(){k.call(this)}e.prototype=Object.create(k.prototype);e.prototype.filter=function(e,t,r){var a,i,n=r>>1;for(a=t|=0,i=n+1;i--;a+=2)e[a]-=e[a-1]+e[a+1]+2>>2;for(a=t+1,i=n;i--;a+=2)e[a]+=e[a-1]+e[a+1]>>1};return e}();return t}();t.JpxImage=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.calculateSHA512=t.calculateSHA384=t.calculateSHA256=t.calculateMD5=t.PDF20=t.PDF17=t.CipherTransformFactory=t.ARCFourCipher=t.AES256Cipher=t.AES128Cipher=void 0;var a=function(){function e(e,t){for(var r=0;r<t.length;r++){var a=t[r];a.enumerable=a.enumerable||!1;a.configurable=!0;"value"in a&&(a.writable=!0);Object.defineProperty(e,a.key,a)}}return function(t,r,a){r&&e(t.prototype,r);a&&e(t,a);return t}}(),i=r(2),n=r(138),o=r(140);function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function c(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}});t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var u=function(){function e(e){this.a=0;this.b=0;var t,r,a=new Uint8Array(256),i=0,n=e.length;for(t=0;t<256;++t)a[t]=t;for(t=0;t<256;++t){i=i+(r=a[t])+e[t%n]&255;a[t]=a[i];a[i]=r}this.s=a}e.prototype={encryptBlock:function(e){var t,r,a,i=e.length,n=this.a,o=this.b,s=this.s,c=new Uint8Array(i);for(t=0;t<i;++t){a=s[o=o+(r=s[n=n+1&255])&255];s[n]=a;s[o]=r;c[t]=e[t]^s[r+a&255]}this.a=n;this.b=o;return c}};e.prototype.decryptBlock=e.prototype.encryptBlock;return e}(),h=function(){var e=new Uint8Array([7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21]),t=new Int32Array([-680876936,-389564586,606105819,-1044525330,-176418897,1200080426,-1473231341,-45705983,1770035416,-1958414417,-42063,-1990404162,1804603682,-40341101,-1502002290,1236535329,-165796510,-1069501632,643717713,-373897302,-701558691,38016083,-660478335,-405537848,568446438,-1019803690,-187363961,1163531501,-1444681467,-51403784,1735328473,-1926607734,-378558,-2022574463,1839030562,-35309556,-1530992060,1272893353,-155497632,-1094730640,681279174,-358537222,-722521979,76029189,-640364487,-421815835,530742520,-995338651,-198630844,1126891415,-1416354905,-57434055,1700485571,-1894986606,-1051523,-2054922799,1873313359,-30611744,-1560198380,1309151649,-145523070,-1120210379,718787259,-343485551]);return function(r,a,i){var n,o,s,c=1732584193,l=-271733879,u=-1732584194,h=271733878,f=i+72&-64,d=new Uint8Array(f);for(n=0;n<i;++n)d[n]=r[a++];d[n++]=128;s=f-8;for(;n<s;)d[n++]=0;d[n++]=i<<3&255;d[n++]=i>>5&255;d[n++]=i>>13&255;d[n++]=i>>21&255;d[n++]=i>>>29&255;d[n++]=0;d[n++]=0;d[n++]=0;var g=new Int32Array(16);for(n=0;n<f;){for(o=0;o<16;++o,n+=4)g[o]=d[n]|d[n+1]<<8|d[n+2]<<16|d[n+3]<<24;var m,p,v=c,b=l,y=u,w=h;for(o=0;o<64;++o){if(o<16){m=b&y|~b&w;p=o}else if(o<32){m=w&b|~w&y;p=5*o+1&15}else if(o<48){m=b^y^w;p=3*o+5&15}else{m=y^(b|~w);p=7*o&15}var k=w,S=v+m+t[o]+g[p]|0,C=e[o];w=y;y=b;b=b+(S<<C|S>>>32-C)|0;v=k}c=c+v|0;l=l+b|0;u=u+y|0;h=h+w|0}return new Uint8Array([255&c,c>>8&255,c>>16&255,c>>>24&255,255&l,l>>8&255,l>>16&255,l>>>24&255,255&u,u>>8&255,u>>16&255,u>>>24&255,255&h,h>>8&255,h>>16&255,h>>>24&255])}}(),f=function(){function e(e,t){this.high=0|e;this.low=0|t}e.prototype={and:function(e){this.high&=e.high;this.low&=e.low},xor:function(e){this.high^=e.high;this.low^=e.low},or:function(e){this.high|=e.high;this.low|=e.low},shiftRight:function(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}},shiftLeft:function(e){if(e>=32){this.high=this.low<<e-32;this.low=0}else{this.high=this.high<<e|this.low>>>32-e;this.low=this.low<<e}},rotateRight:function(e){var t,r;if(32&e){r=this.low;t=this.high}else{t=this.low;r=this.high}e&=31;this.low=t>>>e|r<<32-e;this.high=r>>>e|t<<32-e},not:function(){this.high=~this.high;this.low=~this.low},add:function(e){var t=(this.low>>>0)+(e.low>>>0),r=(this.high>>>0)+(e.high>>>0);t>4294967295&&(r+=1);this.low=0|t;this.high=0|r},copyTo:function(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low},assign:function(e){this.high=e.high;this.low=e.low}};return e}(),d=function(){function e(e,t){return e>>>t|e<<32-t}function t(e,t,r){return e&t^~e&r}function r(e,t,r){return e&t^e&r^t&r}function a(t){return e(t,2)^e(t,13)^e(t,22)}function i(t){return e(t,6)^e(t,11)^e(t,25)}function n(t){return e(t,7)^e(t,18)^t>>>3}var o=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];return function(s,c,l){var u,h,f,d=1779033703,g=3144134277,m=1013904242,p=2773480762,v=1359893119,b=2600822924,y=528734635,w=1541459225,k=64*Math.ceil((l+9)/64),S=new Uint8Array(k);for(u=0;u<l;++u)S[u]=s[c++];S[u++]=128;f=k-8;for(;u<f;)S[u++]=0;S[u++]=0;S[u++]=0;S[u++]=0;S[u++]=l>>>29&255;S[u++]=l>>21&255;S[u++]=l>>13&255;S[u++]=l>>5&255;S[u++]=l<<3&255;var C,x=new Uint32Array(64);for(u=0;u<k;){for(h=0;h<16;++h){x[h]=S[u]<<24|S[u+1]<<16|S[u+2]<<8|S[u+3];u+=4}for(h=16;h<64;++h)x[h]=(e(C=x[h-2],17)^e(C,19)^C>>>10)+x[h-7]+n(x[h-15])+x[h-16]|0;var _,A,P=d,I=g,O=m,T=p,E=v,F=b,R=y,B=w;for(h=0;h<64;++h){_=B+i(E)+t(E,F,R)+o[h]+x[h];A=a(P)+r(P,I,O);B=R;R=F;F=E;E=T+_|0;T=O;O=I;I=P;P=_+A|0}d=d+P|0;g=g+I|0;m=m+O|0;p=p+T|0;v=v+E|0;b=b+F|0;y=y+R|0;w=w+B|0}return new Uint8Array([d>>24&255,d>>16&255,d>>8&255,255&d,g>>24&255,g>>16&255,g>>8&255,255&g,m>>24&255,m>>16&255,m>>8&255,255&m,p>>24&255,p>>16&255,p>>8&255,255&p,v>>24&255,v>>16&255,v>>8&255,255&v,b>>24&255,b>>16&255,b>>8&255,255&b,y>>24&255,y>>16&255,y>>8&255,255&y,w>>24&255,w>>16&255,w>>8&255,255&w])}}(),g=function(){function e(e,t,r,a,i){e.assign(t);e.and(r);i.assign(t);i.not();i.and(a);e.xor(i)}function t(e,t,r,a,i){e.assign(t);e.and(r);i.assign(t);i.and(a);e.xor(i);i.assign(r);i.and(a);e.xor(i)}function r(e,t,r){e.assign(t);e.rotateRight(28);r.assign(t);r.rotateRight(34);e.xor(r);r.assign(t);r.rotateRight(39);e.xor(r)}function a(e,t,r){e.assign(t);e.rotateRight(14);r.assign(t);r.rotateRight(18);e.xor(r);r.assign(t);r.rotateRight(41);e.xor(r)}function i(e,t,r){e.assign(t);e.rotateRight(1);r.assign(t);r.rotateRight(8);e.xor(r);r.assign(t);r.shiftRight(7);e.xor(r)}function n(e,t,r){e.assign(t);e.rotateRight(19);r.assign(t);r.rotateRight(61);e.xor(r);r.assign(t);r.shiftRight(6);e.xor(r)}var o=[new f(1116352408,3609767458),new f(1899447441,602891725),new f(3049323471,3964484399),new f(3921009573,2173295548),new f(961987163,4081628472),new f(1508970993,3053834265),new f(2453635748,2937671579),new f(2870763221,3664609560),new f(3624381080,2734883394),new f(310598401,1164996542),new f(607225278,1323610764),new f(1426881987,3590304994),new f(1925078388,4068182383),new f(2162078206,991336113),new f(2614888103,633803317),new f(3248222580,3479774868),new f(3835390401,2666613458),new f(4022224774,944711139),new f(264347078,2341262773),new f(604807628,2007800933),new f(770255983,1495990901),new f(1249150122,1856431235),new f(1555081692,3175218132),new f(1996064986,2198950837),new f(2554220882,3999719339),new f(2821834349,766784016),new f(2952996808,2566594879),new f(3210313671,3203337956),new f(3336571891,1034457026),new f(3584528711,2466948901),new f(113926993,3758326383),new f(338241895,168717936),new f(666307205,1188179964),new f(773529912,1546045734),new f(1294757372,1522805485),new f(1396182291,2643833823),new f(1695183700,2343527390),new f(1986661051,1014477480),new f(2177026350,1206759142),new f(2456956037,344077627),new f(2730485921,1290863460),new f(2820302411,3158454273),new f(3259730800,3505952657),new f(3345764771,106217008),new f(3516065817,3606008344),new f(3600352804,1432725776),new f(4094571909,1467031594),new f(275423344,851169720),new f(430227734,3100823752),new f(506948616,1363258195),new f(659060556,3750685593),new f(883997877,3785050280),new f(958139571,3318307427),new f(1322822218,3812723403),new f(1537002063,2003034995),new f(1747873779,3602036899),new f(1955562222,1575990012),new f(2024104815,1125592928),new f(2227730452,2716904306),new f(2361852424,442776044),new f(2428436474,593698344),new f(2756734187,3733110249),new f(3204031479,2999351573),new f(3329325298,3815920427),new f(3391569614,3928383900),new f(3515267271,566280711),new f(3940187606,3454069534),new f(4118630271,4000239992),new f(116418474,1914138554),new f(174292421,2731055270),new f(289380356,3203993006),new f(460393269,320620315),new f(685471733,587496836),new f(852142971,1086792851),new f(1017036298,365543100),new f(1126000580,2618297676),new f(1288033470,3409855158),new f(1501505948,4234509866),new f(1607167915,987167468),new f(1816402316,1246189591)];return function(s,c,l,u){var h,d,g,m,p,v,b,y;if(u=!!u){h=new f(3418070365,3238371032);d=new f(1654270250,914150663);g=new f(2438529370,812702999);m=new f(355462360,4144912697);p=new f(1731405415,4290775857);v=new f(2394180231,1750603025);b=new f(3675008525,1694076839);y=new f(1203062813,3204075428)}else{h=new f(1779033703,4089235720);d=new f(3144134277,2227873595);g=new f(1013904242,4271175723);m=new f(2773480762,1595750129);p=new f(1359893119,2917565137);v=new f(2600822924,725511199);b=new f(528734635,4215389547);y=new f(1541459225,327033209)}var w,k,S,C=128*Math.ceil((l+17)/128),x=new Uint8Array(C);for(w=0;w<l;++w)x[w]=s[c++];x[w++]=128;S=C-16;for(;w<S;)x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=0;x[w++]=l>>>29&255;x[w++]=l>>21&255;x[w++]=l>>13&255;x[w++]=l>>5&255;x[w++]=l<<3&255;var _=new Array(80);for(w=0;w<80;w++)_[w]=new f(0,0);var A,P,I=new f(0,0),O=new f(0,0),T=new f(0,0),E=new f(0,0),F=new f(0,0),R=new f(0,0),B=new f(0,0),D=new f(0,0),M=new f(0,0),L=new f(0,0),N=new f(0,0),U=new f(0,0);for(w=0;w<C;){for(k=0;k<16;++k){_[k].high=x[w]<<24|x[w+1]<<16|x[w+2]<<8|x[w+3];_[k].low=x[w+4]<<24|x[w+5]<<16|x[w+6]<<8|x[w+7];w+=8}for(k=16;k<80;++k){n(A=_[k],_[k-2],U);A.add(_[k-7]);i(N,_[k-15],U);A.add(N);A.add(_[k-16])}I.assign(h);O.assign(d);T.assign(g);E.assign(m);F.assign(p);R.assign(v);B.assign(b);D.assign(y);for(k=0;k<80;++k){M.assign(D);a(N,F,U);M.add(N);e(N,F,R,B,U);M.add(N);M.add(o[k]);M.add(_[k]);r(L,I,U);t(N,I,O,T,U);L.add(N);A=D;D=B;B=R;R=F;E.add(M);F=E;E=T;T=O;O=I;A.assign(M);A.add(L);I=A}h.add(I);d.add(O);g.add(T);m.add(E);p.add(F);v.add(R);b.add(B);y.add(D)}if(u){P=new Uint8Array(48);h.copyTo(P,0);d.copyTo(P,8);g.copyTo(P,16);m.copyTo(P,24);p.copyTo(P,32);v.copyTo(P,40)}else{P=new Uint8Array(64);h.copyTo(P,0);d.copyTo(P,8);g.copyTo(P,16);m.copyTo(P,24);p.copyTo(P,32);v.copyTo(P,40);b.copyTo(P,48);y.copyTo(P,56)}return P}}(),m=function(){return function(e,t,r){return g(e,t,r,!0)}}(),p=function(){function e(){}e.prototype={decryptBlock:function(e){return e}};return e}(),v=function(){function e(){l(this,e);this.constructor===e&&(0,i.unreachable)("Cannot initialize AESBaseCipher.");this._s=new Uint8Array([99,124,119,123,242,107,111,197,48,1,103,43,254,215,171,118,202,130,201,125,250,89,71,240,173,212,162,175,156,164,114,192,183,253,147,38,54,63,247,204,52,165,229,241,113,216,49,21,4,199,35,195,24,150,5,154,7,18,128,226,235,39,178,117,9,131,44,26,27,110,90,160,82,59,214,179,41,227,47,132,83,209,0,237,32,252,177,91,106,203,190,57,74,76,88,207,208,239,170,251,67,77,51,133,69,249,2,127,80,60,159,168,81,163,64,143,146,157,56,245,188,182,218,33,16,255,243,210,205,12,19,236,95,151,68,23,196,167,126,61,100,93,25,115,96,129,79,220,34,42,144,136,70,238,184,20,222,94,11,219,224,50,58,10,73,6,36,92,194,211,172,98,145,149,228,121,231,200,55,109,141,213,78,169,108,86,244,234,101,122,174,8,186,120,37,46,28,166,180,198,232,221,116,31,75,189,139,138,112,62,181,102,72,3,246,14,97,53,87,185,134,193,29,158,225,248,152,17,105,217,142,148,155,30,135,233,206,85,40,223,140,161,137,13,191,230,66,104,65,153,45,15,176,84,187,22]);this._inv_s=new Uint8Array([82,9,106,213,48,54,165,56,191,64,163,158,129,243,215,251,124,227,57,130,155,47,255,135,52,142,67,68,196,222,233,203,84,123,148,50,166,194,35,61,238,76,149,11,66,250,195,78,8,46,161,102,40,217,36,178,118,91,162,73,109,139,209,37,114,248,246,100,134,104,152,22,212,164,92,204,93,101,182,146,108,112,72,80,253,237,185,218,94,21,70,87,167,141,157,132,144,216,171,0,140,188,211,10,247,228,88,5,184,179,69,6,208,44,30,143,202,63,15,2,193,175,189,3,1,19,138,107,58,145,17,65,79,103,220,234,151,242,207,206,240,180,230,115,150,172,116,34,231,173,53,133,226,249,55,232,28,117,223,110,71,241,26,113,29,41,197,137,111,183,98,14,170,24,190,27,252,86,62,75,198,210,121,32,154,219,192,254,120,205,90,244,31,221,168,51,136,7,199,49,177,18,16,89,39,128,236,95,96,81,127,169,25,181,74,13,45,229,122,159,147,201,156,239,160,224,59,77,174,42,245,176,200,235,187,60,131,83,153,97,23,43,4,126,186,119,214,38,225,105,20,99,85,33,12,125]);this._mix=new Uint32Array([0,235474187,470948374,303765277,941896748,908933415,607530554,708780849,1883793496,2118214995,1817866830,1649639237,1215061108,1181045119,1417561698,1517767529,3767586992,4003061179,4236429990,4069246893,3635733660,3602770327,3299278474,3400528769,2430122216,2664543715,2362090238,2193862645,2835123396,2801107407,3035535058,3135740889,3678124923,3576870512,3341394285,3374361702,3810496343,3977675356,4279080257,4043610186,2876494627,2776292904,3076639029,3110650942,2472011535,2640243204,2403728665,2169303058,1001089995,899835584,666464733,699432150,59727847,226906860,530400753,294930682,1273168787,1172967064,1475418501,1509430414,1942435775,2110667444,1876241833,1641816226,2910219766,2743034109,2976151520,3211623147,2505202138,2606453969,2302690252,2269728455,3711829422,3543599269,3240894392,3475313331,3843699074,3943906441,4178062228,4144047775,1306967366,1139781709,1374988112,1610459739,1975683434,2076935265,1775276924,1742315127,1034867998,866637845,566021896,800440835,92987698,193195065,429456164,395441711,1984812685,2017778566,1784663195,1683407248,1315562145,1080094634,1383856311,1551037884,101039829,135050206,437757123,337553864,1042385657,807962610,573804783,742039012,2531067453,2564033334,2328828971,2227573024,2935566865,2700099354,3001755655,3168937228,3868552805,3902563182,4203181171,4102977912,3736164937,3501741890,3265478751,3433712980,1106041591,1340463100,1576976609,1408749034,2043211483,2009195472,1708848333,1809054150,832877231,1068351396,766945465,599762354,159417987,126454664,361929877,463180190,2709260871,2943682380,3178106961,3009879386,2572697195,2538681184,2236228733,2336434550,3509871135,3745345300,3441850377,3274667266,3910161971,3877198648,4110568485,4211818798,2597806476,2497604743,2261089178,2295101073,2733856160,2902087851,3202437046,2968011453,3936291284,3835036895,4136440770,4169408201,3535486456,3702665459,3467192302,3231722213,2051518780,1951317047,1716890410,1750902305,1113818384,1282050075,1584504582,1350078989,168810852,67556463,371049330,404016761,841739592,1008918595,775550814,540080725,3969562369,3801332234,4035489047,4269907996,3569255213,3669462566,3366754619,3332740144,2631065433,2463879762,2160117071,2395588676,2767645557,2868897406,3102011747,3069049960,202008497,33778362,270040487,504459436,875451293,975658646,675039627,641025152,2084704233,1917518562,1615861247,1851332852,1147550661,1248802510,1484005843,1451044056,933301370,967311729,733156972,632953703,260388950,25965917,328671808,496906059,1206477858,1239443753,1543208500,1441952575,2144161806,1908694277,1675577880,1842759443,3610369226,3644379585,3408119516,3307916247,4011190502,3776767469,4077384432,4245618683,2809771154,2842737049,3144396420,3043140495,2673705150,2438237621,2203032232,2370213795]);this._mixCol=new Uint8Array(256);for(var t=0;t<256;t++)this._mixCol[t]=t<128?t<<1:t<<1^27;this.buffer=new Uint8Array(16);this.bufferPosition=0}a(e,[{key:"_expandKey",value:function(e){(0,i.unreachable)("Cannot call `_expandKey` on the base class")}},{key:"_decrypt",value:function(e,t){var r=void 0,a=void 0,i=void 0,n=new Uint8Array(16);n.set(e);for(var o=0,s=this._keySize;o<16;++o,++s)n[o]^=t[s];for(var c=this._cyclesOfRepetition-1;c>=1;--c){r=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=r;r=n[14];a=n[10];n[14]=n[6];n[10]=n[2];n[6]=r;n[2]=a;r=n[15];a=n[11];i=n[7];n[15]=n[3];n[11]=r;n[7]=a;n[3]=i;for(var l=0;l<16;++l)n[l]=this._inv_s[n[l]];for(var u=0,h=16*c;u<16;++u,++h)n[u]^=t[h];for(var f=0;f<16;f+=4){var d=this._mix[n[f]],g=this._mix[n[f+1]],m=this._mix[n[f+2]],p=this._mix[n[f+3]];r=d^g>>>8^g<<24^m>>>16^m<<16^p>>>24^p<<8;n[f]=r>>>24&255;n[f+1]=r>>16&255;n[f+2]=r>>8&255;n[f+3]=255&r}}r=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=r;r=n[14];a=n[10];n[14]=n[6];n[10]=n[2];n[6]=r;n[2]=a;r=n[15];a=n[11];i=n[7];n[15]=n[3];n[11]=r;n[7]=a;n[3]=i;for(var v=0;v<16;++v){n[v]=this._inv_s[n[v]];n[v]^=t[v]}return n}},{key:"_encrypt",value:function(e,t){var r=this._s,a=void 0,i=void 0,n=void 0,o=new Uint8Array(16);o.set(e);for(var s=0;s<16;++s)o[s]^=t[s];for(var c=1;c<this._cyclesOfRepetition;c++){for(var l=0;l<16;++l)o[l]=r[o[l]];n=o[1];o[1]=o[5];o[5]=o[9];o[9]=o[13];o[13]=n;n=o[2];i=o[6];o[2]=o[10];o[6]=o[14];o[10]=n;o[14]=i;n=o[3];i=o[7];a=o[11];o[3]=o[15];o[7]=n;o[11]=i;o[15]=a;for(var u=0;u<16;u+=4){var h=o[u+0],f=o[u+1],d=o[u+2],g=o[u+3];a=h^f^d^g;o[u+0]^=a^this._mixCol[h^f];o[u+1]^=a^this._mixCol[f^d];o[u+2]^=a^this._mixCol[d^g];o[u+3]^=a^this._mixCol[g^h]}for(var m=0,p=16*c;m<16;++m,++p)o[m]^=t[p]}for(var v=0;v<16;++v)o[v]=r[o[v]];n=o[1];o[1]=o[5];o[5]=o[9];o[9]=o[13];o[13]=n;n=o[2];i=o[6];o[2]=o[10];o[6]=o[14];o[10]=n;o[14]=i;n=o[3];i=o[7];a=o[11];o[3]=o[15];o[7]=n;o[11]=i;o[15]=a;for(var b=0,y=this._keySize;b<16;++b,++y)o[b]^=t[y];return o}},{key:"_decryptBlock2",value:function(e,t){for(var r=e.length,a=this.buffer,i=this.bufferPosition,n=[],o=this.iv,s=0;s<r;++s){a[i]=e[s];if(!(++i<16)){for(var c=this._decrypt(a,this._key),l=0;l<16;++l)c[l]^=o[l];o=a;n.push(c);a=new Uint8Array(16);i=0}}this.buffer=a;this.bufferLength=i;this.iv=o;if(0===n.length)return new Uint8Array(0);var u=16*n.length;if(t){var h=n[n.length-1],f=h[15];if(f<=16){for(var d=15,g=16-f;d>=g;--d)if(h[d]!==f){f=0;break}u-=f;n[n.length-1]=h.subarray(0,16-f)}}for(var m=new Uint8Array(u),p=0,v=0,b=n.length;p<b;++p,v+=16)m.set(n[p],v);return m}},{key:"decryptBlock",value:function(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,a=e.length,i=this.buffer,n=this.bufferPosition;if(r)this.iv=r;else{for(var o=0;n<16&&o<a;++o,++n)i[n]=e[o];if(n<16){this.bufferLength=n;return new Uint8Array(0)}this.iv=i;e=e.subarray(16)}this.buffer=new Uint8Array(16);this.bufferLength=0;this.decryptBlock=this._decryptBlock2;return this.decryptBlock(e,t)}},{key:"encrypt",value:function(e,t){var r=e.length,a=this.buffer,i=this.bufferPosition,n=[];t||(t=new Uint8Array(16));for(var o=0;o<r;++o){a[i]=e[o];if(!(++i<16)){for(var s=0;s<16;++s)a[s]^=t[s];var c=this._encrypt(a,this._key);t=c;n.push(c);a=new Uint8Array(16);i=0}}this.buffer=a;this.bufferLength=i;this.iv=t;if(0===n.length)return new Uint8Array(0);for(var l=16*n.length,u=new Uint8Array(l),h=0,f=0,d=n.length;h<d;++h,f+=16)u.set(n[h],f);return u}}]);return e}(),b=function(e){c(t,v);function t(e){l(this,t);var r=s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));r._cyclesOfRepetition=10;r._keySize=160;r._rcon=new Uint8Array([141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141]);r._key=r._expandKey(e);return r}a(t,[{key:"_expandKey",value:function(e){var t=this._s,r=this._rcon,a=new Uint8Array(176);a.set(e);for(var i=16,n=1;i<176;++n){var o=a[i-3],s=a[i-2],c=a[i-1],l=a[i-4];o=t[o];s=t[s];c=t[c];l=t[l];o^=r[n];for(var u=0;u<4;++u){a[i]=o^=a[i-16];a[++i]=s^=a[i-16];a[++i]=c^=a[i-16];a[++i]=l^=a[i-16];i++}}return a}}]);return t}(),y=function(e){c(t,v);function t(e){l(this,t);var r=s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));r._cyclesOfRepetition=14;r._keySize=224;r._key=r._expandKey(e);return r}a(t,[{key:"_expandKey",value:function(e){var t=this._s,r=new Uint8Array(240);r.set(e);for(var a=1,i=void 0,n=void 0,o=void 0,s=void 0,c=32,l=1;c<240;++l){if(c%32==16){i=t[i];n=t[n];o=t[o];s=t[s]}else if(c%32==0){i=r[c-3];n=r[c-2];o=r[c-1];s=r[c-4];i=t[i];n=t[n];o=t[o];s=t[s];i^=a;(a<<=1)>=256&&(a=255&(27^a))}for(var u=0;u<4;++u){r[c]=i^=r[c-32];r[++c]=n^=r[c-32];r[++c]=o^=r[c-32];r[++c]=s^=r[c-32];c++}}return r}}]);return t}(),w=function(){function e(e,t){if(e.length!==t.length)return!1;for(var r=0;r<e.length;r++)if(e[r]!==t[r])return!1;return!0}function t(){}t.prototype={checkOwnerPassword:function(t,r,a,i){var n=new Uint8Array(t.length+56);n.set(t,0);n.set(r,t.length);n.set(a,t.length+r.length);return e(d(n,0,n.length),i)},checkUserPassword:function(t,r,a){var i=new Uint8Array(t.length+8);i.set(t,0);i.set(r,t.length);return e(d(i,0,i.length),a)},getOwnerKey:function(e,t,r,a){var i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(r,e.length+t.length);var n=d(i,0,i.length);return new y(n).decryptBlock(a,!1,new Uint8Array(16))},getUserKey:function(e,t,r){var a=new Uint8Array(e.length+8);a.set(e,0);a.set(t,e.length);var i=d(a,0,a.length);return new y(i).decryptBlock(r,!1,new Uint8Array(16))}};return t}(),k=function(){function e(e,t){var r=new Uint8Array(e.length+t.length);r.set(e,0);r.set(t,e.length);return r}function t(t,r,a){for(var i=d(r,0,r.length).subarray(0,32),n=[0],o=0;o<64||n[n.length-1]>o-32;){var s=t.length+i.length+a.length,c=new Uint8Array(64*s),l=e(t,i);l=e(l,a);for(var u=0,h=0;u<64;u++,h+=s)c.set(l,h);n=new b(i.subarray(0,16)).encrypt(c,i.subarray(16,32));for(var f=0,p=0;p<16;p++){f*=1;f%=3;f+=(n[p]>>>0)%3;f%=3}0===f?i=d(n,0,n.length):1===f?i=m(n,0,n.length):2===f&&(i=g(n,0,n.length));o++}return i.subarray(0,32)}function r(){}function a(e,t){if(e.length!==t.length)return!1;for(var r=0;r<e.length;r++)if(e[r]!==t[r])return!1;return!0}r.prototype={hash:function(e,r,a){return t(e,r,a)},checkOwnerPassword:function(e,r,i,n){var o=new Uint8Array(e.length+56);o.set(e,0);o.set(r,e.length);o.set(i,e.length+r.length);return a(t(e,o,i),n)},checkUserPassword:function(e,r,i){var n=new Uint8Array(e.length+8);n.set(e,0);n.set(r,e.length);return a(t(e,n,[]),i)},getOwnerKey:function(e,r,a,i){var n=new Uint8Array(e.length+56);n.set(e,0);n.set(r,e.length);n.set(a,e.length+r.length);var o=t(e,n,a);return new y(o).decryptBlock(i,!1,new Uint8Array(16))},getUserKey:function(e,r,a){var i=new Uint8Array(e.length+8);i.set(e,0);i.set(r,e.length);var n=t(e,i,[]);return new y(n).decryptBlock(a,!1,new Uint8Array(16))}};return r}(),S=function(){function e(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}e.prototype={createStream:function(e,t){var r=new this.StreamCipherConstructor;return new o.DecryptStream(e,t,function(e,t){return r.decryptBlock(e,t)})},decryptString:function(e){var t=new this.StringCipherConstructor,r=(0,i.stringToBytes)(e);r=t.decryptBlock(r,!0);return(0,i.bytesToString)(r)}};return e}(),C=function(){var e=new Uint8Array([40,191,78,94,78,117,138,65,100,0,78,86,255,250,1,8,46,46,0,182,208,104,62,128,47,12,169,254,100,83,105,122]);function t(t,r,a,i,n,o,s,c){var l,f,d=40+a.length+t.length,g=new Uint8Array(d),m=0;if(r){f=Math.min(32,r.length);for(;m<f;++m)g[m]=r[m]}l=0;for(;m<32;)g[m++]=e[l++];for(l=0,f=a.length;l<f;++l)g[m++]=a[l];g[m++]=255&n;g[m++]=n>>8&255;g[m++]=n>>16&255;g[m++]=n>>>24&255;for(l=0,f=t.length;l<f;++l)g[m++]=t[l];if(o>=4&&!c){g[m++]=255;g[m++]=255;g[m++]=255;g[m++]=255}var p=h(g,0,m),v=s>>3;if(o>=3)for(l=0;l<50;++l)p=h(p,0,v);var b,y=p.subarray(0,v);if(o>=3){for(m=0;m<32;++m)g[m]=e[m];for(l=0,f=t.length;l<f;++l)g[m++]=t[l];b=new u(y).encryptBlock(h(g,0,m));f=y.length;var w,k=new Uint8Array(f);for(l=1;l<=19;++l){for(w=0;w<f;++w)k[w]=y[w]^l;b=new u(k).encryptBlock(b)}for(l=0,f=b.length;l<f;++l)if(i[l]!==b[l])return null}else for(l=0,f=(b=new u(y).encryptBlock(e)).length;l<f;++l)if(i[l]!==b[l])return null;return y}var r=n.Name.get("Identity");function a(a,o,s){var c=a.get("Filter");if(!(0,n.isName)(c,"Standard"))throw new i.FormatError("unknown encryption method");this.dict=a;var l=a.get("V");if(!Number.isInteger(l)||1!==l&&2!==l&&4!==l&&5!==l)throw new i.FormatError("unsupported encryption algorithm");this.algorithm=l;var f=a.get("Length");if(!f)if(l<=3)f=40;else{var d=a.get("CF"),g=a.get("StmF");if((0,n.isDict)(d)&&(0,n.isName)(g)){d.suppressEncryption=!0;var m=d.get(g.name);(f=m&&m.get("Length")||128)<40&&(f<<=3)}}if(!Number.isInteger(f)||f<40||f%8!=0)throw new i.FormatError("invalid key length");var p=(0,i.stringToBytes)(a.get("O")).subarray(0,32),v=(0,i.stringToBytes)(a.get("U")).subarray(0,32),b=a.get("P"),y=a.get("R"),S=(4===l||5===l)&&!1!==a.get("EncryptMetadata");this.encryptMetadata=S;var C,x,_=(0,i.stringToBytes)(o);if(s){if(6===y)try{s=(0,i.utf8StringToString)(s)}catch(e){(0,i.warn)("CipherTransformFactory: Unable to convert UTF8 encoded password.")}C=(0,i.stringToBytes)(s)}if(5!==l)x=t(_,C,p,v,b,y,f,S);else{var A=(0,i.stringToBytes)(a.get("O")).subarray(32,40),P=(0,i.stringToBytes)(a.get("O")).subarray(40,48),I=(0,i.stringToBytes)(a.get("U")).subarray(0,48),O=(0,i.stringToBytes)(a.get("U")).subarray(32,40),T=(0,i.stringToBytes)(a.get("U")).subarray(40,48),E=(0,i.stringToBytes)(a.get("OE")),F=(0,i.stringToBytes)(a.get("UE"));(0,i.stringToBytes)(a.get("Perms"));x=function(e,t,r,a,i,n,o,s,c,l,u,h){if(t){var f=Math.min(127,t.length);t=t.subarray(0,f)}else t=[];var d;return(d=6===e?new k:new w).checkUserPassword(t,s,o)?d.getUserKey(t,c,u):t.length&&d.checkOwnerPassword(t,a,n,r)?d.getOwnerKey(t,i,n,l):null}(y,C,p,A,P,I,v,O,T,E,F)}if(!x&&!s)throw new i.PasswordException("No password given",i.PasswordResponses.NEED_PASSWORD);if(!x&&s){x=t(_,function(t,r,a,i){var n,o,s=new Uint8Array(32),c=0;o=Math.min(32,t.length);for(;c<o;++c)s[c]=t[c];n=0;for(;c<32;)s[c++]=e[n++];var l,f=h(s,0,c),d=i>>3;if(a>=3)for(n=0;n<50;++n)f=h(f,0,f.length);if(a>=3){l=r;var g,m=new Uint8Array(d);for(n=19;n>=0;n--){for(g=0;g<d;++g)m[g]=f[g]^n;l=new u(m).encryptBlock(l)}}else l=new u(f.subarray(0,d)).encryptBlock(r);return l}(C,p,y,f),p,v,b,y,f,S)}if(!x)throw new i.PasswordException("Incorrect Password",i.PasswordResponses.INCORRECT_PASSWORD);this.encryptionKey=x;if(l>=4){var R=a.get("CF");(0,n.isDict)(R)&&(R.suppressEncryption=!0);this.cf=R;this.stmf=a.get("StmF")||r;this.strf=a.get("StrF")||r;this.eff=a.get("EFF")||this.stmf}}function o(e,t,r,a){var i,n,o=new Uint8Array(r.length+9);for(i=0,n=r.length;i<n;++i)o[i]=r[i];o[i++]=255&e;o[i++]=e>>8&255;o[i++]=e>>16&255;o[i++]=255&t;o[i++]=t>>8&255;if(a){o[i++]=115;o[i++]=65;o[i++]=108;o[i++]=84}return h(o,0,i).subarray(0,Math.min(r.length+5,16))}function s(e,t,r,a,s){if(!(0,n.isName)(t))throw new i.FormatError("Invalid crypt filter name.");var c,l=e.get(t.name);null!==l&&void 0!==l&&(c=l.get("CFM"));if(!c||"None"===c.name)return function(){return new p};if("V2"===c.name)return function(){return new u(o(r,a,s,!1))};if("AESV2"===c.name)return function(){return new b(o(r,a,s,!0))};if("AESV3"===c.name)return function(){return new y(s)};throw new i.FormatError("Unknown crypto method")}a.prototype={createCipherTransform:function(e,t){if(4===this.algorithm||5===this.algorithm)return new S(s(this.cf,this.stmf,e,t,this.encryptionKey),s(this.cf,this.strf,e,t,this.encryptionKey));var r=o(e,t,this.encryptionKey,!1),a=function(){return new u(r)};return new S(a,a)}};return a}();t.AES128Cipher=b;t.AES256Cipher=y;t.ARCFourCipher=u;t.CipherTransformFactory=C;t.PDF17=w;t.PDF20=k;t.calculateMD5=h;t.calculateSHA256=d;t.calculateSHA384=m;t.calculateSHA512=g},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.ColorSpace=void 0;var a=function(){function e(e,t){for(var r=0;r<t.length;r++){var a=t[r];a.enumerable=a.enumerable||!1;a.configurable=!0;"value"in a&&(a.writable=!0);Object.defineProperty(e,a.key,a)}}return function(t,r,a){r&&e(t.prototype,r);a&&e(t,a);return t}}(),i=r(2),n=r(138);function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}});t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function c(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var l=function(){function e(t,r){c(this,e);this.constructor===e&&(0,i.unreachable)("Cannot initialize ColorSpace.");this.name=t;this.numComps=r}a(e,[{key:"getRgb",value:function(e,t){var r=new Uint8ClampedArray(3);this.getRgbItem(e,t,r,0);return r}},{key:"getRgbItem",value:function(e,t,r,a){(0,i.unreachable)("Should not call ColorSpace.getRgbItem")}},{key:"getRgbBuffer",value:function(e,t,r,a,n,o,s){(0,i.unreachable)("Should not call ColorSpace.getRgbBuffer")}},{key:"getOutputLength",value:function(e,t){(0,i.unreachable)("Should not call ColorSpace.getOutputLength")}},{key:"isPassthrough",value:function(e){return!1}},{key:"fillRgb",value:function(e,t,r,a,i,n,o,s,c){var l=t*r,u=null,h=1<<o,f=r!==i||t!==a;if(this.isPassthrough(o))u=s;else if(1===this.numComps&&l>h&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){for(var d=o<=8?new Uint8Array(h):new Uint16Array(h),g=0;g<h;g++)d[g]=g;var m=new Uint8ClampedArray(3*h);this.getRgbBuffer(d,0,h,m,0,o,0);if(f){u=new Uint8Array(3*l);for(var p=0,v=0;v<l;++v){var b=3*s[v];u[p++]=m[b];u[p++]=m[b+1];u[p++]=m[b+2]}}else for(var y=0,w=0;w<l;++w){var k=3*s[w];e[y++]=m[k];e[y++]=m[k+1];e[y++]=m[k+2];y+=c}}else if(f){u=new Uint8ClampedArray(3*l);this.getRgbBuffer(s,0,l,u,0,o,0)}else this.getRgbBuffer(s,0,a*n,e,0,o,c);if(u)if(f)!function(e,t,r,a,i,n,o){o=1!==o?0:o;for(var s=r/i,c=a/n,l=0,u=void 0,h=new Uint16Array(i),f=3*r,d=0;d<i;d++)h[d]=3*Math.floor(d*s);for(var g=0;g<n;g++)for(var m=Math.floor(g*c)*f,p=0;p<i;p++){u=m+h[p];t[l++]=e[u++];t[l++]=e[u++];t[l++]=e[u++];l+=o}}(u,e,t,r,a,i,c);else for(var S=0,C=0,x=0,_=a*n;x<_;x++){e[S++]=u[C++];e[S++]=u[C++];e[S++]=u[C++];S+=c}}},{key:"usesZeroToOneRange",get:function(){return(0,i.shadow)(this,"usesZeroToOneRange",!0)}}],[{key:"parse",value:function(e,t,r,a){var i=this.parseToIR(e,t,r,a);return this.fromIR(i)}},{key:"fromIR",value:function(e){var t=Array.isArray(e)?e[0]:e,r=void 0,a=void 0,n=void 0;switch(t){case"DeviceGrayCS":return this.singletons.gray;case"DeviceRgbCS":return this.singletons.rgb;case"DeviceCmykCS":return this.singletons.cmyk;case"CalGrayCS":r=e[1];a=e[2];n=e[3];return new p(r,a,n);case"CalRGBCS":r=e[1];a=e[2];n=e[3];var o=e[4];return new v(r,a,n,o);case"PatternCS":var s=e[1];s&&(s=this.fromIR(s));return new h(s);case"IndexedCS":var c=e[1],l=e[2],d=e[3];return new f(this.fromIR(c),l,d);case"AlternateCS":var g=e[1],m=e[2],y=e[3];return new u(g,this.fromIR(m),y);case"LabCS":r=e[1];a=e[2];var w=e[3];return new b(r,a,w);default:throw new i.FormatError("Unknown colorspace name: "+t)}}},{key:"parseToIR",value:function(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,a=arguments[3];e=t.fetchIfRef(e);if((0,n.isName)(e))switch(e.name){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"Pattern":return["PatternCS",null];default:if((0,n.isDict)(r)){var o=r.get("ColorSpace");if((0,n.isDict)(o)){var s=o.get(e.name);if(s){if((0,n.isName)(s))return this.parseToIR(s,t,r,a);e=s;break}}}throw new i.FormatError("unrecognized colorspace "+e.name)}if(Array.isArray(e)){var c=t.fetchIfRef(e[0]).name,l=void 0,u=void 0,h=void 0;switch(c){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"CalGray":return["CalGrayCS",(u=t.fetchIfRef(e[1])).getArray("WhitePoint"),u.getArray("BlackPoint"),u.get("Gamma")];case"CalRGB":return["CalRGBCS",(u=t.fetchIfRef(e[1])).getArray("WhitePoint"),u.getArray("BlackPoint"),u.getArray("Gamma"),u.getArray("Matrix")];case"ICCBased":var f=t.fetchIfRef(e[1]).dict;l=f.get("N");if(h=f.get("Alternate")){var d=this.parseToIR(h,t,r,a);if(this.fromIR(d,a).numComps===l)return d;(0,i.warn)("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===l)return"DeviceGrayCS";if(3===l)return"DeviceRgbCS";if(4===l)return"DeviceCmykCS";break;case"Pattern":var g=e[1]||null;g&&(g=this.parseToIR(g,t,r,a));return["PatternCS",g];case"Indexed":case"I":var m=this.parseToIR(e[1],t,r,a),p=t.fetchIfRef(e[2])+1,v=t.fetchIfRef(e[3]);(0,n.isStream)(v)&&(v=v.getBytes());return["IndexedCS",m,p,v];case"Separation":case"DeviceN":var b=t.fetchIfRef(e[1]);return["AlternateCS",l=Array.isArray(b)?b.length:1,h=this.parseToIR(e[2],t,r,a),a.create(t.fetchIfRef(e[3]))];case"Lab":return["LabCS",(u=t.fetchIfRef(e[1])).getArray("WhitePoint"),u.getArray("BlackPoint"),u.getArray("Range")];default:throw new i.FormatError('unimplemented color space object "'+c+'"')}}throw new i.FormatError('unrecognized color space object: "'+e+'"')}},{key:"isDefaultDecode",value:function(e,t){if(!Array.isArray(e))return!0;if(2*t!==e.length){(0,i.warn)("The decode map is not the correct length");return!0}for(var r=0,a=e.length;r<a;r+=2)if(0!==e[r]||1!==e[r+1])return!1;return!0}},{key:"singletons",get:function(){return(0,i.shadow)(this,"singletons",{get gray(){return(0,i.shadow)(this,"gray",new d)},get rgb(){return(0,i.shadow)(this,"rgb",new g)},get cmyk(){return(0,i.shadow)(this,"cmyk",new m)}})}}]);return e}(),u=function(e){s(t,l);function t(e,r,a){c(this,t);var i=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"Alternate",e));i.base=r;i.tintFn=a;i.tmpBuf=new Float32Array(r.numComps);return i}a(t,[{key:"getRgbItem",value:function(e,t,r,a){var i=this.tmpBuf;this.tintFn(e,t,i,0);this.base.getRgbItem(i,0,r,a)}},{key:"getRgbBuffer",value:function(e,t,r,a,i,n,o){var s=this.tintFn,c=this.base,l=1/((1<<n)-1),u=c.numComps,h=c.usesZeroToOneRange,f=(c.isPassthrough(8)||!h)&&0===o,d=f?i:0,g=f?a:new Uint8ClampedArray(u*r),m=this.numComps,p=new Float32Array(m),v=new Float32Array(u),b=void 0,y=void 0;for(b=0;b<r;b++){for(y=0;y<m;y++)p[y]=e[t++]*l;s(p,0,v,0);if(h)for(y=0;y<u;y++)g[d++]=255*v[y];else{c.getRgbItem(v,0,g,d);d+=u}}f||c.getRgbBuffer(g,0,r,a,i,8,o)}},{key:"getOutputLength",value:function(e,t){return this.base.getOutputLength(e*this.base.numComps/this.numComps,t)}},{key:"isDefaultDecode",value:function(e){return l.isDefaultDecode(e,this.numComps)}}]);return t}(),h=function(e){s(t,l);function t(e){c(this,t);var r=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"Pattern",null));r.base=e;return r}return t}(),f=function(e){s(t,l);function t(e,r,a){c(this,t);var s=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"Indexed",1));s.base=e;s.highVal=r;var l=e.numComps*r;if((0,n.isStream)(a)){s.lookup=new Uint8Array(l);var u=a.getBytes(l);s.lookup.set(u)}else if((0,i.isString)(a)){s.lookup=new Uint8Array(l);for(var h=0;h<l;++h)s.lookup[h]=a.charCodeAt(h)}else{if(!(a instanceof Uint8Array))throw new i.FormatError("Unrecognized lookup table: "+a);s.lookup=a}return s}a(t,[{key:"getRgbItem",value:function(e,t,r,a){var i=this.base.numComps,n=e[t]*i;this.base.getRgbBuffer(this.lookup,n,1,r,a,8,0)}},{key:"getRgbBuffer",value:function(e,t,r,a,i,n,o){for(var s=this.base,c=s.numComps,l=s.getOutputLength(c,o),u=this.lookup,h=0;h<r;++h){var f=e[t++]*c;s.getRgbBuffer(u,f,1,a,i,8,o);i+=l}}},{key:"getOutputLength",value:function(e,t){return this.base.getOutputLength(e*this.base.numComps,t)}},{key:"isDefaultDecode",value:function(e){return!0}}]);return t}(),d=function(e){s(t,l);function t(){c(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"DeviceGray",1))}a(t,[{key:"getRgbItem",value:function(e,t,r,a){var i=255*e[t];r[a]=r[a+1]=r[a+2]=i}},{key:"getRgbBuffer",value:function(e,t,r,a,i,n,o){for(var s=255/((1<<n)-1),c=t,l=i,u=0;u<r;++u){var h=s*e[c++];a[l++]=h;a[l++]=h;a[l++]=h;l+=o}}},{key:"getOutputLength",value:function(e,t){return e*(3+t)}},{key:"isDefaultDecode",value:function(e){return l.isDefaultDecode(e,this.numComps)}}]);return t}(),g=function(e){s(t,l);function t(){c(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"DeviceRGB",3))}a(t,[{key:"getRgbItem",value:function(e,t,r,a){r[a]=255*e[t];r[a+1]=255*e[t+1];r[a+2]=255*e[t+2]}},{key:"getRgbBuffer",value:function(e,t,r,a,i,n,o){if(8!==n||0!==o)for(var s=255/((1<<n)-1),c=t,l=i,u=0;u<r;++u){a[l++]=s*e[c++];a[l++]=s*e[c++];a[l++]=s*e[c++];l+=o}else a.set(e.subarray(t,t+3*r),i)}},{key:"getOutputLength",value:function(e,t){return e*(3+t)/3|0}},{key:"isPassthrough",value:function(e){return 8===e}},{key:"isDefaultDecode",value:function(e){return l.isDefaultDecode(e,this.numComps)}}]);return t}(),m=function(){function e(e,t,r,a,i){var n=e[t]*r,o=e[t+1]*r,s=e[t+2]*r,c=e[t+3]*r;a[i]=255+n*(-4.387332384609988*n+54.48615194189176*o+18.82290502165302*s+212.25662451639585*c-285.2331026137004)+o*(1.7149763477362134*o-5.6096736904047315*s+-17.873870861415444*c-5.497006427196366)+s*(-2.5217340131683033*s-21.248923337353073*c+17.5119270841813)+c*(-21.86122147463605*c-189.48180835922747);a[i+1]=255+n*(8.841041422036149*n+60.118027045597366*o+6.871425592049007*s+31.159100130055922*c-79.2970844816548)+o*(-15.310361306967817*o+17.575251261109482*s+131.35250912493976*c-190.9453302588951)+s*(4.444339102852739*s+9.8632861493405*c-24.86741582555878)+c*(-20.737325471181034*c-187.80453709719578);a[i+2]=255+n*(.8842522430003296*n+8.078677503112928*o+30.89978309703729*s-.23883238689178934*c-14.183576799673286)+o*(10.49593273432072*o+63.02378494754052*s+50.606957656360734*c-112.23884253719248)+s*(.03296041114873217*s+115.60384449646641*c-193.58209356861505)+c*(-22.33816807309886*c-180.12613974708367)}return function(t){s(r,l);function r(){c(this,r);return o(this,(r.__proto__||Object.getPrototypeOf(r)).call(this,"DeviceCMYK",4))}a(r,[{key:"getRgbItem",value:function(t,r,a,i){e(t,r,1,a,i)}},{key:"getRgbBuffer",value:function(t,r,a,i,n,o,s){for(var c=1/((1<<o)-1),l=0;l<a;l++){e(t,r,c,i,n);r+=4;n+=3+s}}},{key:"getOutputLength",value:function(e,t){return e/4*(3+t)|0}},{key:"isDefaultDecode",value:function(e){return l.isDefaultDecode(e,this.numComps)}}]);return r}()}(),p=function(){function e(e,t,r,a,i,n){var o=t[r]*n,s=Math.pow(o,e.G),c=e.YW*s,l=Math.max(295.8*Math.pow(c,.3333333333333333)-40.8,0);a[i]=l;a[i+1]=l;a[i+2]=l}return function(t){s(r,l);function r(e,t,a){c(this,r);var n=o(this,(r.__proto__||Object.getPrototypeOf(r)).call(this,"CalGray",1));if(!e)throw new i.FormatError("WhitePoint missing - required for color space CalGray");t=t||[0,0,0];a=a||1;n.XW=e[0];n.YW=e[1];n.ZW=e[2];n.XB=t[0];n.YB=t[1];n.ZB=t[2];n.G=a;if(n.XW<0||n.ZW<0||1!==n.YW)throw new i.FormatError("Invalid WhitePoint components for "+n.name+", no 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Float32Array([3.2404542,-1.5371385,-.4985314,-.969266,1.8760108,.041556,.0556434,-.2040259,1.0572252]),n=new Float32Array([1,1,1]),u=new Float32Array(3),h=new Float32Array(3),f=new Float32Array(3),d=Math.pow(24/116,3)/8;function g(e,t,r){r[0]=e[0]*t[0]+e[1]*t[1]+e[2]*t[2];r[1]=e[3]*t[0]+e[4]*t[1]+e[5]*t[2];r[2]=e[6]*t[0]+e[7]*t[1]+e[8]*t[2]}function m(e){return p(0,1,e<=.0031308?12.92*e:1.055*Math.pow(e,1/2.4)-.055)}function p(e,t,r){return Math.max(e,Math.min(t,r))}function v(e){return e<0?-v(-e):e>8?Math.pow((e+16)/116,3):e*d}function b(a,i,o,s,c,l){var d=p(0,1,i[o]*l),b=p(0,1,i[o+1]*l),y=p(0,1,i[o+2]*l),w=Math.pow(d,a.GR),k=Math.pow(b,a.GG),S=Math.pow(y,a.GB),C=a.MXA*w+a.MXB*k+a.MXC*S,x=a.MYA*w+a.MYB*k+a.MYC*S,_=a.MZA*w+a.MZB*k+a.MZC*S,A=h;A[0]=C;A[1]=x;A[2]=_;var P=f;!function(r,a,i){if(1!==r[0]||1!==r[2]){var n=i;g(e,a,n);var o=u;!function(e,t,r){r[0]=1*t[0]/e[0];r[1]=1*t[1]/e[1];r[2]=1*t[2]/e[2]}(r,n,o);g(t,o,i)}else{i[0]=a[0];i[1]=a[1];i[2]=a[2]}}(a.whitePoint,A,P);var I=h;!function(e,t,r){if(0!==e[0]||0!==e[1]||0!==e[2]){var a=v(0),i=(1-a)/(1-v(e[0])),n=1-i,o=(1-a)/(1-v(e[1])),s=1-o,c=(1-a)/(1-v(e[2])),l=1-c;r[0]=t[0]*i+n;r[1]=t[1]*o+s;r[2]=t[2]*c+l}else{r[0]=t[0];r[1]=t[1];r[2]=t[2]}}(a.blackPoint,P,I);var O=f;!function(r,a,i){var n=i;g(e,a,n);var o=u;!function(e,t,r){r[0]=.95047*t[0]/e[0];r[1]=1*t[1]/e[1];r[2]=1.08883*t[2]/e[2]}(r,n,o);g(t,o,i)}(n,I,O);var T=h;g(r,O,T);s[c]=255*m(T[0]);s[c+1]=255*m(T[1]);s[c+2]=255*m(T[2])}return function(e){s(t,l);function t(e,r,a,n){c(this,t);var s=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"CalRGB",3));if(!e)throw new i.FormatError("WhitePoint missing - required for color space CalRGB");r=r||new Float32Array(3);a=a||new Float32Array([1,1,1]);n=n||new Float32Array([1,0,0,0,1,0,0,0,1]);var l=e[0],u=e[1],h=e[2];s.whitePoint=e;var f=r[0],d=r[1],g=r[2];s.blackPoint=r;s.GR=a[0];s.GG=a[1];s.GB=a[2];s.MXA=n[0];s.MYA=n[1];s.MZA=n[2];s.MXB=n[3];s.MYB=n[4];s.MZB=n[5];s.MXC=n[6];s.MYC=n[7];s.MZC=n[8];if(l<0||h<0||1!==u)throw new i.FormatError("Invalid WhitePoint components for "+s.name+", no fallback available");if(f<0||d<0||g<0){(0,i.info)("Invalid BlackPoint for "+s.name+" ["+f+", "+d+", "+g+"], falling back to default.");s.blackPoint=new Float32Array(3)}if(s.GR<0||s.GG<0||s.GB<0){(0,i.info)("Invalid Gamma ["+s.GR+", "+s.GG+", "+s.GB+"] for "+s.name+", falling back to default.");s.GR=s.GG=s.GB=1}return s}a(t,[{key:"getRgbItem",value:function(e,t,r,a){b(this,e,t,r,a,1)}},{key:"getRgbBuffer",value:function(e,t,r,a,i,n,o){for(var s=1/((1<<n)-1),c=0;c<r;++c){b(this,e,t,a,i,s);t+=3;i+=3+o}}},{key:"getOutputLength",value:function(e,t){return e*(3+t)/3|0}},{key:"isDefaultDecode",value:function(e){return l.isDefaultDecode(e,this.numComps)}}]);return t}()}(),b=function(){function e(e){return 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Lab");r=r||[0,0,0];a=a||[-100,100,-100,100];n.XW=e[0];n.YW=e[1];n.ZW=e[2];n.amin=a[0];n.amax=a[1];n.bmin=a[2];n.bmax=a[3];n.XB=r[0];n.YB=r[1];n.ZB=r[2];if(n.XW<0||n.ZW<0||1!==n.YW)throw new i.FormatError("Invalid WhitePoint components, no fallback available");if(n.XB<0||n.YB<0||n.ZB<0){(0,i.info)("Invalid BlackPoint, falling back to default");n.XB=n.YB=n.ZB=0}if(n.amin>n.amax||n.bmin>n.bmax){(0,i.info)("Invalid Range, falling back to defaults");n.amin=-100;n.amax=100;n.bmin=-100;n.bmax=100}return n}a(t,[{key:"getRgbItem",value:function(e,t,a,i){r(this,e,t,!1,a,i)}},{key:"getRgbBuffer",value:function(e,t,a,i,n,o,s){for(var c=(1<<o)-1,l=0;l<a;l++){r(this,e,t,c,i,n);t+=3;n+=3+s}}},{key:"getOutputLength",value:function(e,t){return e*(3+t)/3|0}},{key:"isDefaultDecode",value:function(e){return!0}},{key:"usesZeroToOneRange",get:function(){return(0,i.shadow)(this,"usesZeroToOneRange",!1)}}]);return t}()}();t.ColorSpace=l},function(e,t,r){"use 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type.');return new v(l);case"Popup":return new C(l);case"Line":return new x(l);case"Square":return new _(l);case"Circle":return new A(l);case"PolyLine":return new P(l);case"Polygon":return new I(l);case"Ink":return new O(l);case"Highlight":return new T(l);case"Underline":return new E(l);case"Squiggly":return new F(l);case"StrikeOut":return new R(l);case"Stamp":return new B(l);case"FileAttachment":return new D(l);default:c?(0,n.warn)('Unimplemented annotation type "'+c+'", falling back to base annotation.'):(0,n.warn)("Annotation is missing the required /Subtype.");return new m(l)}}}}]);return e}();var m=function(){function e(t){d(this,e);var r=t.dict;this.setFlags(r.get("F"));this.setRectangle(r.getArray("Rect"));this.setColor(r.getArray("C"));this.setBorderStyle(r);this.setAppearance(r);this.data={annotationFlags:this.flags,borderStyle:this.borderStyle,color:this.color,hasAppearance:!!this.appearance,id:t.id,rect:this.rectangle,subtype:t.subtype}}i(e,[{key:"_hasFlag",value:function(e,t){return!!(e&t)}},{key:"_isViewable",value:function(e){return!this._hasFlag(e,n.AnnotationFlag.INVISIBLE)&&!this._hasFlag(e,n.AnnotationFlag.HIDDEN)&&!this._hasFlag(e,n.AnnotationFlag.NOVIEW)}},{key:"_isPrintable",value:function(e){return this._hasFlag(e,n.AnnotationFlag.PRINT)&&!this._hasFlag(e,n.AnnotationFlag.INVISIBLE)&&!this._hasFlag(e,n.AnnotationFlag.HIDDEN)}},{key:"setFlags",value:function(e){this.flags=Number.isInteger(e)&&e>0?e:0}},{key:"hasFlag",value:function(e){return this._hasFlag(this.flags,e)}},{key:"setRectangle",value:function(e){Array.isArray(e)&&4===e.length?this.rectangle=n.Util.normalizeRect(e):this.rectangle=[0,0,0,0]}},{key:"setColor",value:function(e){var t=new Uint8ClampedArray(3);if(Array.isArray(e))switch(e.length){case 0:this.color=null;break;case 1:c.ColorSpace.singletons.gray.getRgbItem(e,0,t,0);this.color=t;break;case 3:c.ColorSpace.singletons.rgb.getRgbItem(e,0,t,0);this.color=t;break;case 4:c.ColorSpace.singletons.cmyk.getRgbItem(e,0,t,0);this.color=t;break;default:this.color=t}else this.color=t}},{key:"setBorderStyle",value:function(e){this.borderStyle=new p;if((0,s.isDict)(e))if(e.has("BS")){var t=e.get("BS"),r=t.get("Type");if(!r||(0,s.isName)(r,"Border")){this.borderStyle.setWidth(t.get("W"));this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}else if(e.has("Border")){var a=e.getArray("Border");if(Array.isArray(a)&&a.length>=3){this.borderStyle.setHorizontalCornerRadius(a[0]);this.borderStyle.setVerticalCornerRadius(a[1]);this.borderStyle.setWidth(a[2]);4===a.length&&this.borderStyle.setDashArray(a[3])}}else this.borderStyle.setWidth(0)}},{key:"setAppearance",value:function(e){this.appearance=null;var t=e.get("AP");if((0,s.isDict)(t)){var r=t.get("N");if((0,s.isStream)(r))this.appearance=r;else if((0,s.isDict)(r)){var a=e.get("AS");(0,s.isName)(a)&&r.has(a.name)&&(this.appearance=r.get(a.name))}}}},{key:"_preparePopup",value:function(e){e.has("C")||(this.data.color=null);this.data.hasPopup=e.has("Popup");this.data.title=(0,n.stringToPDFString)(e.get("T")||"");this.data.contents=(0,n.stringToPDFString)(e.get("Contents")||"")}},{key:"loadResources",value:function(e){return this.appearance.dict.getAsync("Resources").then(function(t){if(t){return new o.ObjectLoader(t,e,t.xref).load().then(function(){return t})}})}},{key:"getOperatorList",value:function(e,t,r){var a=this;if(!this.appearance)return Promise.resolve(new l.OperatorList);var i=this.data,o=this.appearance.dict,s=this.loadResources(["ExtGState","ColorSpace","Pattern","Shading","XObject","Font"]),c=o.getArray("BBox")||[0,0,1,1],u=o.getArray("Matrix")||[1,0,0,1,0,0],h=function(e,t,r){var a=n.Util.getAxialAlignedBoundingBox(t,r),i=a[0],o=a[1],s=a[2],c=a[3];if(i===s||o===c)return[1,0,0,1,e[0],e[1]];var l=(e[2]-e[0])/(s-i),u=(e[3]-e[1])/(c-o);return[l,0,0,u,e[0]-i*l,e[1]-o*u]}(i.rect,c,u);return s.then(function(r){var o=new l.OperatorList;o.addOp(n.OPS.beginAnnotation,[i.rect,h,u]);return e.getOperatorList({stream:a.appearance,task:t,resources:r,operatorList:o}).then(function(){o.addOp(n.OPS.endAnnotation,[]);a.appearance.reset();return o})})}},{key:"viewable",get:function(){return 0===this.flags||this._isViewable(this.flags)}},{key:"printable",get:function(){return 0!==this.flags&&this._isPrintable(this.flags)}}]);return e}(),p=function(){function e(){d(this,e);this.width=1;this.style=n.AnnotationBorderStyleType.SOLID;this.dashArray=[3];this.horizontalCornerRadius=0;this.verticalCornerRadius=0}i(e,[{key:"setWidth",value:function(e){Number.isInteger(e)&&(this.width=e)}},{key:"setStyle",value:function(e){if(e)switch(e.name){case"S":this.style=n.AnnotationBorderStyleType.SOLID;break;case"D":this.style=n.AnnotationBorderStyleType.DASHED;break;case"B":this.style=n.AnnotationBorderStyleType.BEVELED;break;case"I":this.style=n.AnnotationBorderStyleType.INSET;break;case"U":this.style=n.AnnotationBorderStyleType.UNDERLINE}}},{key:"setDashArray",value:function(e){if(Array.isArray(e)&&e.length>0){for(var t=!0,r=!0,a=0,i=e.length;a<i;a++){var n=e[a];if(!(+n>=0)){t=!1;break}n>0&&(r=!1)}t&&!r?this.dashArray=e:this.width=0}else e&&(this.width=0)}},{key:"setHorizontalCornerRadius",value:function(e){Number.isInteger(e)&&(this.horizontalCornerRadius=e)}},{key:"setVerticalCornerRadius",value:function(e){Number.isInteger(e)&&(this.verticalCornerRadius=e)}}]);return e}(),v=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e)),a=e.dict,i=r.data;i.annotationType=n.AnnotationType.WIDGET;i.fieldName=r._constructFieldName(a);i.fieldValue=(0,n.getInheritableProperty)({dict:a,key:"V",getArray:!0});i.alternativeText=(0,n.stringToPDFString)(a.get("TU")||"");i.defaultAppearance=(0,n.getInheritableProperty)({dict:a,key:"DA"})||"";var o=(0,n.getInheritableProperty)({dict:a,key:"FT"});i.fieldType=(0,s.isName)(o)?o.name:null;r.fieldResources=(0,n.getInheritableProperty)({dict:a,key:"DR"})||s.Dict.empty;i.fieldFlags=(0,n.getInheritableProperty)({dict:a,key:"Ff"});(!Number.isInteger(i.fieldFlags)||i.fieldFlags<0)&&(i.fieldFlags=0);i.readOnly=r.hasFieldFlag(n.AnnotationFieldFlag.READONLY);"Sig"===i.fieldType&&r.setFlags(n.AnnotationFlag.HIDDEN);return r}i(t,[{key:"_constructFieldName",value:function(e){if(!e.has("T")&&!e.has("Parent")){(0,n.warn)("Unknown field name, falling back to empty field name.");return""}if(!e.has("Parent"))return(0,n.stringToPDFString)(e.get("T"));var t=[];e.has("T")&&t.unshift((0,n.stringToPDFString)(e.get("T")));for(var r=e;r.has("Parent");){r=r.get("Parent");if(!(0,s.isDict)(r))break;r.has("T")&&t.unshift((0,n.stringToPDFString)(r.get("T")))}return t.join(".")}},{key:"hasFieldFlag",value:function(e){return!!(this.data.fieldFlags&e)}},{key:"getOperatorList",value:function(e,r,i){return i?Promise.resolve(new l.OperatorList):a(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"getOperatorList",this).call(this,e,r,i)}}]);return t}(),b=function(e){f(t,v);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e)),a=e.dict;r.data.fieldValue=(0,n.stringToPDFString)(r.data.fieldValue||"");var i=(0,n.getInheritableProperty)({dict:a,key:"Q"});(!Number.isInteger(i)||i<0||i>2)&&(i=null);r.data.textAlignment=i;var o=(0,n.getInheritableProperty)({dict:a,key:"MaxLen"});(!Number.isInteger(o)||o<0)&&(o=null);r.data.maxLen=o;r.data.multiLine=r.hasFieldFlag(n.AnnotationFieldFlag.MULTILINE);r.data.comb=r.hasFieldFlag(n.AnnotationFieldFlag.COMB)&&!r.hasFieldFlag(n.AnnotationFieldFlag.MULTILINE)&&!r.hasFieldFlag(n.AnnotationFieldFlag.PASSWORD)&&!r.hasFieldFlag(n.AnnotationFieldFlag.FILESELECT)&&null!==r.data.maxLen;return r}i(t,[{key:"getOperatorList",value:function(e,r,i){if(i||this.appearance)return a(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"getOperatorList",this).call(this,e,r,i);var o=new l.OperatorList;if(!this.data.defaultAppearance)return Promise.resolve(o);var s=new u.Stream((0,n.stringToBytes)(this.data.defaultAppearance));return e.getOperatorList({stream:s,task:r,resources:this.fieldResources,operatorList:o}).then(function(){return o})}}]);return t}(),y=function(e){f(t,v);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.checkBox=!r.hasFieldFlag(n.AnnotationFieldFlag.RADIO)&&!r.hasFieldFlag(n.AnnotationFieldFlag.PUSHBUTTON);r.data.radioButton=r.hasFieldFlag(n.AnnotationFieldFlag.RADIO)&&!r.hasFieldFlag(n.AnnotationFieldFlag.PUSHBUTTON);r.data.pushButton=r.hasFieldFlag(n.AnnotationFieldFlag.PUSHBUTTON);r.data.checkBox?r._processCheckBox(e):r.data.radioButton?r._processRadioButton(e):r.data.pushButton?r._processPushButton(e):(0,n.warn)("Invalid field flags for button widget annotation");return r}i(t,[{key:"_processCheckBox",value:function(e){(0,s.isName)(this.data.fieldValue)&&(this.data.fieldValue=this.data.fieldValue.name);var t=e.dict.get("AP");if((0,s.isDict)(t)){var r=t.get("D");if((0,s.isDict)(r)){var a=r.getKeys();2===a.length&&(this.data.exportValue="Off"===a[0]?a[1]:a[0])}}}},{key:"_processRadioButton",value:function(e){this.data.fieldValue=this.data.buttonValue=null;var t=e.dict.get("Parent");if((0,s.isDict)(t)&&t.has("V")){var r=t.get("V");(0,s.isName)(r)&&(this.data.fieldValue=r.name)}var a=e.dict.get("AP");if((0,s.isDict)(a)){var i=a.get("N");if((0,s.isDict)(i))for(var n=i.getKeys(),o=0,c=n.length;o<c;o++)if("Off"!==n[o]){this.data.buttonValue=n[o];break}}}},{key:"_processPushButton",value:function(e){e.dict.has("A")?o.Catalog.parseDestDictionary({destDict:e.dict,resultObj:this.data,docBaseUrl:e.pdfManager.docBaseUrl}):(0,n.warn)("Push buttons without action dictionaries are not supported")}}]);return t}(),w=function(e){f(t,v);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.options=[];var a=(0,n.getInheritableProperty)({dict:e.dict,key:"Opt"});if(Array.isArray(a))for(var i=e.xref,o=0,s=a.length;o<s;o++){var c=i.fetchIfRef(a[o]),l=Array.isArray(c);r.data.options[o]={exportValue:l?i.fetchIfRef(c[0]):c,displayValue:(0,n.stringToPDFString)(l?i.fetchIfRef(c[1]):c)}}Array.isArray(r.data.fieldValue)||(r.data.fieldValue=[r.data.fieldValue]);r.data.combo=r.hasFieldFlag(n.AnnotationFieldFlag.COMBO);r.data.multiSelect=r.hasFieldFlag(n.AnnotationFieldFlag.MULTISELECT);return r}return t}(),k=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.TEXT;if(r.data.hasAppearance)r.data.name="NoIcon";else{r.data.rect[1]=r.data.rect[3]-22;r.data.rect[2]=r.data.rect[0]+22;r.data.name=e.dict.has("Name")?e.dict.get("Name").name:"Note"}r._preparePopup(e.dict);return r}return t}(),S=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.LINK;o.Catalog.parseDestDictionary({destDict:e.dict,resultObj:r.data,docBaseUrl:e.pdfManager.docBaseUrl});return r}return t}(),C=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.POPUP;var a=e.dict,i=a.get("Parent");if(!i){(0,n.warn)("Popup annotation has a missing or invalid parent annotation.");return h(r)}var o=i.get("Subtype");r.data.parentType=(0,s.isName)(o)?o.name:null;r.data.parentId=a.getRaw("Parent").toString();r.data.title=(0,n.stringToPDFString)(i.get("T")||"");r.data.contents=(0,n.stringToPDFString)(i.get("Contents")||"");if(i.has("C")){r.setColor(i.getArray("C"));r.data.color=r.color}else r.data.color=null;if(!r.viewable){var c=i.get("F");r._isViewable(c)&&r.setFlags(c)}return r}return t}(),x=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.LINE;var a=e.dict;r.data.lineCoordinates=n.Util.normalizeRect(a.getArray("L"));r._preparePopup(a);return r}return t}(),_=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.SQUARE;r._preparePopup(e.dict);return r}return t}(),A=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.CIRCLE;r._preparePopup(e.dict);return r}return t}(),P=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.POLYLINE;var a=e.dict,i=a.getArray("Vertices");r.data.vertices=[];for(var o=0,s=i.length;o<s;o+=2)r.data.vertices.push({x:i[o],y:i[o+1]});r._preparePopup(a);return r}return t}(),I=function(e){f(t,P);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.POLYGON;return r}return t}(),O=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.INK;var a=e.dict,i=e.xref,o=a.getArray("InkList");r.data.inkLists=[];for(var s=0,c=o.length;s<c;++s){r.data.inkLists.push([]);for(var l=0,u=o[s].length;l<u;l+=2)r.data.inkLists[s].push({x:i.fetchIfRef(o[s][l]),y:i.fetchIfRef(o[s][l+1])})}r._preparePopup(a);return r}return t}(),T=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.HIGHLIGHT;r._preparePopup(e.dict);return r}return t}(),E=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.UNDERLINE;r._preparePopup(e.dict);return r}return t}(),F=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.SQUIGGLY;r._preparePopup(e.dict);return r}return t}(),R=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.STRIKEOUT;r._preparePopup(e.dict);return r}return t}(),B=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.data.annotationType=n.AnnotationType.STAMP;r._preparePopup(e.dict);return r}return t}(),D=function(e){f(t,m);function t(e){d(this,t);var r=h(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e)),a=new o.FileSpec(e.dict.get("FS"),e.xref);r.data.annotationType=n.AnnotationType.FILEATTACHMENT;r.data.file=a.serializable;r._preparePopup(e.dict);return r}return t}();t.Annotation=m;t.AnnotationBorderStyle=p;t.AnnotationFactory=g},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.OperatorList=void 0;var a=r(2),i=function(){function e(e,t,r,a,i){for(var n=e,o=0,s=t.length-1;o<s;o++){var c=t[o];n=n[c]||(n[c]=[])}n[t[t.length-1]]={checkFn:r,iterateFn:a,processFn:i}}var t=[];e(t,[a.OPS.save,a.OPS.transform,a.OPS.paintInlineImageXObject,a.OPS.restore],null,function(e,t){var r=e.fnArray;switch((t-(e.iCurr-3))%4){case 0:return r[t]===a.OPS.save;case 1:return r[t]===a.OPS.transform;case 2:return r[t]===a.OPS.paintInlineImageXObject;case 3:return r[t]===a.OPS.restore}},function(e,t){var r=e.fnArray,i=e.argsArray,n=e.iCurr,o=n-3,s=n-2,c=n-1,l=Math.min(Math.floor((t-o)/4),200);if(l<10)return t-(t-o)%4;var u,h=0,f=[],d=0,g=1,m=1;for(u=0;u<l;u++){var p=i[s+(u<<2)],v=i[c+(u<<2)][0];if(g+v.width>1e3){h=Math.max(h,g);m+=d+2;g=0;d=0}f.push({transform:p,x:g,y:m,w:v.width,h:v.height});g+=v.width+2;d=Math.max(d,v.height)}var b=Math.max(h,g)+1,y=m+d+1,w=new Uint8ClampedArray(b*y*4),k=b<<2;for(u=0;u<l;u++){var S=i[c+(u<<2)][0].data,C=f[u].w<<2,x=0,_=f[u].x+f[u].y*b<<2;w.set(S.subarray(0,C),_-k);for(var A=0,P=f[u].h;A<P;A++){w.set(S.subarray(x,x+C),_);x+=C;_+=k}w.set(S.subarray(x-C,x),_);for(;_>=0;){S[_-4]=S[_];S[_-3]=S[_+1];S[_-2]=S[_+2];S[_-1]=S[_+3];S[_+C]=S[_+C-4];S[_+C+1]=S[_+C-3];S[_+C+2]=S[_+C-2];S[_+C+3]=S[_+C-1];_-=k}}r.splice(o,4*l,a.OPS.paintInlineImageXObjectGroup);i.splice(o,4*l,[{width:b,height:y,kind:a.ImageKind.RGBA_32BPP,data:w},f]);return o+1});e(t,[a.OPS.save,a.OPS.transform,a.OPS.paintImageMaskXObject,a.OPS.restore],null,function(e,t){var r=e.fnArray;switch((t-(e.iCurr-3))%4){case 0:return r[t]===a.OPS.save;case 1:return r[t]===a.OPS.transform;case 2:return r[t]===a.OPS.paintImageMaskXObject;case 3:return r[t]===a.OPS.restore}},function(e,t){var r,i=e.fnArray,n=e.argsArray,o=e.iCurr,s=o-3,c=o-2,l=o-1,u=Math.floor((t-s)/4);if((u=function(e,t,r,i){for(var n=e+2,o=0;o<t;o++){var s=i[n+4*o],c=1===s.length&&s[0];if(!c||1!==c.width||1!==c.height||c.data.length&&(1!==c.data.length||0!==c.data[0]))break;r[n+4*o]=a.OPS.paintSolidColorImageMask}return t-o}(s,u,i,n))<10)return t-(t-s)%4;var h,f,d=!1,g=n[l][0];if(0===n[c][1]&&0===n[c][2]){d=!0;var m=n[c][0],p=n[c][3];h=c+4;var v=l+4;for(r=1;r<u;r++,h+=4,v+=4){f=n[h];if(n[v][0]!==g||f[0]!==m||0!==f[1]||0!==f[2]||f[3]!==p){r<10?d=!1:u=r;break}}}if(d){u=Math.min(u,1e3);var b=new Float32Array(2*u);h=c;for(r=0;r<u;r++,h+=4){f=n[h];b[r<<1]=f[4];b[1+(r<<1)]=f[5]}i.splice(s,4*u,a.OPS.paintImageMaskXObjectRepeat);n.splice(s,4*u,[g,m,p,b])}else{u=Math.min(u,100);var y=[];for(r=0;r<u;r++){f=n[c+(r<<2)];var w=n[l+(r<<2)][0];y.push({data:w.data,width:w.width,height:w.height,transform:f})}i.splice(s,4*u,a.OPS.paintImageMaskXObjectGroup);n.splice(s,4*u,[y])}return s+1});e(t,[a.OPS.save,a.OPS.transform,a.OPS.paintImageXObject,a.OPS.restore],function(e){var t=e.argsArray,r=e.iCurr-2;return 0===t[r][1]&&0===t[r][2]},function(e,t){var r=e.fnArray,i=e.argsArray;switch((t-(e.iCurr-3))%4){case 0:return r[t]===a.OPS.save;case 1:if(r[t]!==a.OPS.transform)return!1;var n=e.iCurr-2,o=i[n][0],s=i[n][3];return i[t][0]===o&&0===i[t][1]&&0===i[t][2]&&i[t][3]===s;case 2:if(r[t]!==a.OPS.paintImageXObject)return!1;var c=i[e.iCurr-1][0];return i[t][0]===c;case 3:return r[t]===a.OPS.restore}},function(e,t){var r=e.fnArray,i=e.argsArray,n=e.iCurr,o=n-3,s=n-2,c=i[n-1][0],l=i[s][0],u=i[s][3],h=Math.min(Math.floor((t-o)/4),1e3);if(h<3)return t-(t-o)%4;for(var f=new Float32Array(2*h),d=s,g=0;g<h;g++,d+=4){var m=i[d];f[g<<1]=m[4];f[1+(g<<1)]=m[5]}var p=[c,l,u,f];r.splice(o,4*h,a.OPS.paintImageXObjectRepeat);i.splice(o,4*h,p);return o+1});e(t,[a.OPS.beginText,a.OPS.setFont,a.OPS.setTextMatrix,a.OPS.showText,a.OPS.endText],null,function(e,t){var r=e.fnArray,i=e.argsArray;switch((t-(e.iCurr-4))%5){case 0:return r[t]===a.OPS.beginText;case 1:return r[t]===a.OPS.setFont;case 2:return r[t]===a.OPS.setTextMatrix;case 3:if(r[t]!==a.OPS.showText)return!1;var n=e.iCurr-3,o=i[n][0],s=i[n][1];return i[t][0]===o&&i[t][1]===s;case 4:return r[t]===a.OPS.endText}},function(e,t){var r=e.fnArray,a=e.argsArray,i=e.iCurr,n=i-4,o=i-3,s=i-2,c=i-1,l=i,u=a[o][0],h=a[o][1],f=Math.min(Math.floor((t-n)/5),1e3);if(f<3)return t-(t-n)%5;var d=n;if(n>=4&&r[n-4]===r[o]&&r[n-3]===r[s]&&r[n-2]===r[c]&&r[n-1]===r[l]&&a[n-4][0]===u&&a[n-4][1]===h){f++;d-=5}for(var g=d+4,m=1;m<f;m++){r.splice(g,3);a.splice(g,3);g+=2}return g+1});function r(e){this.queue=e;this.state=null;this.context={iCurr:0,fnArray:e.fnArray,argsArray:e.argsArray};this.match=null;this.lastProcessed=0}r.prototype={_optimize:function(){var e=this.queue.fnArray,r=this.lastProcessed,a=e.length,i=this.state,n=this.match;if(i||n||r+1!==a||t[e[r]]){for(var o=this.context;r<a;){if(n){if((0,n.iterateFn)(o,r)){r++;continue}r=(0,n.processFn)(o,r+1);a=e.length;n=null;i=null;if(r>=a)break}if((i=(i||t)[e[r]])&&!Array.isArray(i)){o.iCurr=r;r++;if(!i.checkFn||(0,i.checkFn)(o)){n=i;i=null}else i=null}else r++}this.state=i;this.match=n;this.lastProcessed=r}else this.lastProcessed=a},push:function(e,t){this.queue.fnArray.push(e);this.queue.argsArray.push(t);this._optimize()},flush:function(){for(;this.match;){var e=this.queue.fnArray.length;this.lastProcessed=(0,this.match.processFn)(this.context,e);this.match=null;this.state=null;this._optimize()}},reset:function(){this.state=null;this.match=null;this.lastProcessed=0}};return r}(),n=function(){function e(e){this.queue=e}e.prototype={push:function(e,t){this.queue.fnArray.push(e);this.queue.argsArray.push(t)},flush:function(){}};return e}(),o=function(){function e(e,t,r){this.messageHandler=t;this.fnArray=[];this.argsArray=[];t&&"oplist"!==this.intent?this.optimizer=new i(this):this.optimizer=new n(this);this.dependencies=Object.create(null);this._totalLength=0;this.pageIndex=r;this.intent=e;this.weight=0}e.prototype={get length(){return this.argsArray.length},get totalLength(){return this._totalLength+this.length},addOp:function(e,t){this.optimizer.push(e,t);this.weight++;this.messageHandler&&(this.weight>=1e3?this.flush():this.weight>=995&&(e===a.OPS.restore||e===a.OPS.endText)&&this.flush())},addDependency:function(e){if(!(e in this.dependencies)){this.dependencies[e]=!0;this.addOp(a.OPS.dependency,[e])}},addDependencies:function(e){for(var t in e)this.addDependency(t)},addOpList:function(e){Object.assign(this.dependencies,e.dependencies);for(var t=0,r=e.length;t<r;t++)this.addOp(e.fnArray[t],e.argsArray[t])},getIR:function(){return{fnArray:this.fnArray,argsArray:this.argsArray,length:this.length}},flush:function(e){this.optimizer.flush();var t=function(e){for(var t=[],r=e.fnArray,i=e.argsArray,n=0,o=e.length;n<o;n++)switch(r[n]){case a.OPS.paintInlineImageXObject:case a.OPS.paintInlineImageXObjectGroup:case a.OPS.paintImageMaskXObject:var s=i[n][0];s.cached||t.push(s.data.buffer)}return t}(this),r=this.length;this._totalLength+=r;this.messageHandler.send("RenderPageChunk",{operatorList:{fnArray:this.fnArray,argsArray:this.argsArray,lastChunk:e,length:r},pageIndex:this.pageIndex,intent:this.intent},t);this.dependencies=Object.create(null);this.fnArray.length=0;this.argsArray.length=0;this.weight=0;this.optimizer.reset()}};return e}();t.OperatorList=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.PartialEvaluator=void 0;var a,i=r(131),n=(a=i)&&a.__esModule?a:{default:a},o=r(2),s=r(155),c=r(140),l=r(138),u=r(156),h=r(159),f=r(162),d=r(161),g=r(165),m=r(139),p=r(166),v=r(151),b=r(160),y=r(167),w=r(168),k=r(146),S=r(170),C=r(153),x=r(171);var _=function(){var e={forceDataSchema:!1,maxImageSize:-1,disableFontFace:!1,nativeImageDecoderSupport:o.NativeImageDecoding.DECODE,ignoreErrors:!1,isEvalSupported:!0};function t(e){var t=e.xref,r=e.resources,a=e.handler,i=e.forceDataSchema,n=void 0!==i&&i,o=e.pdfFunctionFactory;this.xref=t;this.resources=r;this.handler=a;this.forceDataSchema=n;this.pdfFunctionFactory=o}t.prototype={canDecode:function(e){return e instanceof k.JpegStream&&t.isDecodable(e,this.xref,this.resources,this.pdfFunctionFactory)},decode:function(e){var t=e.dict.get("ColorSpace","CS");t=v.ColorSpace.parse(t,this.xref,this.resources,this.pdfFunctionFactory);return this.handler.sendWithPromise("JpegDecode",[e.getIR(this.forceDataSchema),t.numComps]).then(function(t){var r=t.data;t.width,t.height;return new c.Stream(r,0,r.length,e.dict)})}};t.isSupported=function(e,t,r,a){var i=e.dict;if(i.has("DecodeParms")||i.has("DP"))return!1;var n=v.ColorSpace.parse(i.get("ColorSpace","CS"),t,r,a);return("DeviceGray"===n.name||"DeviceRGB"===n.name)&&n.isDefaultDecode(i.getArray("Decode","D"))};t.isDecodable=function(e,t,r,a){var i=e.dict;if(i.has("DecodeParms")||i.has("DP"))return!1;var n=v.ColorSpace.parse(i.get("ColorSpace","CS"),t,r,a);return(1===n.numComps||3===n.numComps)&&n.isDefaultDecode(i.getArray("Decode","D"))};function r(t){var r,a,i=this,s=t.pdfManager,c=t.xref,l=t.handler,u=t.pageIndex,h=t.idFactory,f=t.fontCache,d=t.builtInCMapCache,g=t.options,m=void 0===g?null:g,p=t.pdfFunctionFactory;this.pdfManager=s;this.xref=c;this.handler=l;this.pageIndex=u;this.idFactory=h;this.fontCache=f;this.builtInCMapCache=d;this.options=m||e;this.pdfFunctionFactory=p;this.fetchBuiltInCMap=(a=(r=n.default.mark(function e(t){var r;return n.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!i.builtInCMapCache.has(t)){e.next=2;break}return e.abrupt("return",i.builtInCMapCache.get(t));case 2:e.next=4;return i.handler.sendWithPromise("FetchBuiltInCMap",{name:t});case 4:(r=e.sent).compressionType!==o.CMapCompressionType.NONE&&i.builtInCMapCache.set(t,r);return e.abrupt("return",r);case 7:case"end":return e.stop()}},e,i)}),function(){var e=r.apply(this,arguments);return new Promise(function(t,r){return function a(i,n){try{var o=e[i](n),s=o.value}catch(e){r(e);return}if(!o.done)return Promise.resolve(s).then(function(e){a("next",e)},function(e){a("throw",e)});t(s)}("next")})}),function(e){return a.apply(this,arguments)})}function a(){this.reset()}a.prototype={check:function(){if(++this.checked<100)return!1;this.checked=0;return this.endTime<=Date.now()},reset:function(){this.endTime=Date.now()+20;this.checked=0}};var i=Promise.resolve();r.prototype={clone:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:e,r=Object.create(this);r.options=t;return r},hasBlendModes:function(e){if(!(0,l.isDict)(e))return!1;var t=Object.create(null);e.objId&&(t[e.objId]=!0);for(var r=[e],a=this.xref;r.length;){var i,n,o,s=r.shift(),c=s.get("ExtGState");if((0,l.isDict)(c)){var u=c.getKeys();for(n=0,o=u.length;n<o;n++){i=u[n];var h=c.get(i).get("BM");if((0,l.isName)(h)&&"Normal"!==h.name)return!0}}var f=s.get("XObject");if((0,l.isDict)(f)){var d=f.getKeys();for(n=0,o=d.length;n<o;n++){i=d[n];var g=f.getRaw(i);if((0,l.isRef)(g)){if(t[g.toString()])continue;g=a.fetch(g)}if((0,l.isStream)(g)){if(g.dict.objId){if(t[g.dict.objId])continue;t[g.dict.objId]=!0}var m=g.dict.get("Resources");if((0,l.isDict)(m)&&(!m.objId||!t[m.objId])){r.push(m);m.objId&&(t[m.objId]=!0)}}}}}return!1},buildFormXObject:function(e,t,r,a,i,n){var s=t.dict,c=s.getArray("Matrix"),u=s.getArray("BBox"),h=s.get("Group");if(h){var f={matrix:c,bbox:u,smask:r,isolated:!1,knockout:!1},d=h.get("S"),g=null;if((0,l.isName)(d,"Transparency")){f.isolated=h.get("I")||!1;f.knockout=h.get("K")||!1;h.has("CS")&&(g=v.ColorSpace.parse(h.get("CS"),this.xref,e,this.pdfFunctionFactory))}if(r&&r.backdrop){g=g||v.ColorSpace.singletons.rgb;r.backdrop=g.getRgb(r.backdrop,0)}a.addOp(o.OPS.beginGroup,[f])}a.addOp(o.OPS.paintFormXObjectBegin,[c,u]);return this.getOperatorList({stream:t,task:i,resources:s.get("Resources")||e,operatorList:a,initialState:n}).then(function(){a.addOp(o.OPS.paintFormXObjectEnd,[]);h&&a.addOp(o.OPS.endGroup,[f])})},buildPaintImageXObject:function(e){var r=this,a=e.resources,i=e.image,n=e.isInline,s=void 0!==n&&n,l=e.operatorList,u=e.cacheKey,h=e.imageCache,f=e.forceDisableNativeImageDecoder,d=void 0!==f&&f,g=i.dict,m=g.get("Width","W"),p=g.get("Height","H");if(!(m&&(0,o.isNum)(m)&&p&&(0,o.isNum)(p))){(0,o.warn)("Image dimensions are missing, or not numbers.");return Promise.resolve()}var v,b,y=this.options.maxImageSize;if(-1!==y&&m*p>y){(0,o.warn)("Image exceeded maximum allowed size and was removed.");return Promise.resolve()}if(g.get("ImageMask","IM")||!1){var w=g.get("Width","W"),S=g.get("Height","H"),C=w+7>>3,_=i.getBytes(C*S,!0),A=g.getArray("Decode","D");(v=x.PDFImage.createMask({imgArray:_,width:w,height:S,imageIsFromDecodeStream:i instanceof c.DecodeStream,inverseDecode:!!A&&A[0]>0})).cached=!0;b=[v];l.addOp(o.OPS.paintImageMaskXObject,b);u&&(h[u]={fn:o.OPS.paintImageMaskXObject,args:b});return Promise.resolve()}var P=g.get("SMask","SM")||!1,I=g.get("Mask")||!1;if(s&&!P&&!I&&!(i instanceof k.JpegStream)&&m+p<200){v=new x.PDFImage({xref:this.xref,res:a,image:i,isInline:s,pdfFunctionFactory:this.pdfFunctionFactory}).createImageData(!0);l.addOp(o.OPS.paintInlineImageXObject,[v]);return Promise.resolve()}var O=d?o.NativeImageDecoding.NONE:this.options.nativeImageDecoderSupport,T="img_"+this.idFactory.createObjId();if(O!==o.NativeImageDecoding.NONE&&!P&&!I&&i instanceof k.JpegStream&&t.isSupported(i,this.xref,a,this.pdfFunctionFactory))return this.handler.sendWithPromise("obj",[T,this.pageIndex,"JpegStream",i.getIR(this.options.forceDataSchema)]).then(function(){l.addDependency(T);b=[T,m,p];l.addOp(o.OPS.paintJpegXObject,b);u&&(h[u]={fn:o.OPS.paintJpegXObject,args:b})},function(e){(0,o.warn)("Native JPEG decoding failed -- trying to recover: "+(e&&e.message));return r.buildPaintImageXObject({resources:a,image:i,isInline:s,operatorList:l,cacheKey:u,imageCache:h,forceDisableNativeImageDecoder:!0})});var E=null;O===o.NativeImageDecoding.DECODE&&(i instanceof k.JpegStream||I instanceof k.JpegStream||P instanceof k.JpegStream)&&(E=new t({xref:this.xref,resources:a,handler:this.handler,forceDataSchema:this.options.forceDataSchema,pdfFunctionFactory:this.pdfFunctionFactory}));l.addDependency(T);b=[T,m,p];x.PDFImage.buildImage({handler:this.handler,xref:this.xref,res:a,image:i,isInline:s,nativeDecoder:E,pdfFunctionFactory:this.pdfFunctionFactory}).then(function(e){var t=e.createImageData(!1);r.handler.send("obj",[T,r.pageIndex,"Image",t],[t.data.buffer])}).catch(function(e){(0,o.warn)("Unable to decode image: "+e);r.handler.send("obj",[T,r.pageIndex,"Image",null])});l.addOp(o.OPS.paintImageXObject,b);u&&(h[u]={fn:o.OPS.paintImageXObject,args:b});return Promise.resolve()},handleSMask:function(e,t,r,a,i){var n=e.get("G"),o={subtype:e.get("S").name,backdrop:e.get("BC")},s=e.get("TR");if((0,w.isPDFFunction)(s)){for(var c=this.pdfFunctionFactory.create(s),l=new Uint8Array(256),u=new Float32Array(1),h=0;h<256;h++){u[0]=h/255;c(u,0,u,0);l[h]=255*u[0]|0}o.transferMap=l}return this.buildFormXObject(t,n,o,r,a,i.state.clone())},handleTilingType:function(e,t,r,a,i,n,s){var c=this,u=new C.OperatorList,h=[i.get("Resources"),r],f=l.Dict.merge(this.xref,h);return this.getOperatorList({stream:a,task:s,resources:f,operatorList:u}).then(function(){return(0,g.getTilingPatternIR)({fnArray:u.fnArray,argsArray:u.argsArray},i,t)}).then(function(t){n.addDependencies(u.dependencies);n.addOp(e,t)},function(e){if(!c.options.ignoreErrors)throw e;c.handler.send("UnsupportedFeature",{featureId:o.UNSUPPORTED_FEATURES.unknown});(0,o.warn)('handleTilingType - ignoring pattern: "'+e+'".')})},handleSetFont:function(e,t,r,a,i,n){var s,c=this;t&&(s=(t=t.slice())[0].name);return this.loadFont(s,r,e).then(function(t){return t.font.isType3Font?t.loadType3Data(c,e,a,i).then(function(){return t}).catch(function(e){c.handler.send("UnsupportedFeature",{featureId:o.UNSUPPORTED_FEATURES.font});return new A("g_font_error",new u.ErrorFont("Type3 font load error: "+e),t.font)}):t}).then(function(e){n.font=e.font;e.send(c.handler);return e.loadedName})},handleText:function(e,t){var r=this,a=t.font,i=a.charsToGlyphs(e),n=!!(t.textRenderingMode&o.TextRenderingMode.ADD_TO_PATH_FLAG);if(a.data&&(n||this.options.disableFontFace||"Pattern"===t.fillColorSpace.name))for(var s=function(e){if(!a.renderer.hasBuiltPath(e)){var t=a.renderer.getPathJs(e);r.handler.send("commonobj",[a.loadedName+"_path_"+e,"FontPath",t])}},c=0,l=i.length;c<l;c++){var u=i[c];s(u.fontChar);var h=u.accent;h&&h.fontChar&&s(h.fontChar)}return i},setGState:function(e,t,r,a,i){for(var n=this,s=[],c=t.getKeys(),u=Promise.resolve(),h=function(){var h=c[f],d=t.get(h);switch(h){case"Type":break;case"LW":case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":s.push([h,d]);break;case"Font":u=u.then(function(){return n.handleSetFont(e,null,d[0],r,a,i.state).then(function(e){r.addDependency(e);s.push([h,[e,d[1]]])})});break;case"BM":s.push([h,function(e){if(!(0,l.isName)(e))return"source-over";switch(e.name){case"Normal":case"Compatible":return"source-over";case"Multiply":return"multiply";case"Screen":return"screen";case"Overlay":return"overlay";case"Darken":return"darken";case"Lighten":return"lighten";case"ColorDodge":return"color-dodge";case"ColorBurn":return"color-burn";case"HardLight":return"hard-light";case"SoftLight":return"soft-light";case"Difference":return"difference";case"Exclusion":return"exclusion";case"Hue":return"hue";case"Saturation":return"saturation";case"Color":return"color";case"Luminosity":return"luminosity"}(0,o.warn)("Unsupported blend mode: "+e.name);return"source-over"}(d)]);break;case"SMask":if((0,l.isName)(d,"None")){s.push([h,!1]);break}if((0,l.isDict)(d)){u=u.then(function(){return n.handleSMask(d,e,r,a,i)});s.push([h,!0])}else(0,o.warn)("Unsupported SMask type");break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":(0,o.info)("graphic state operator "+h);break;default:(0,o.info)("Unknown graphic state operator "+h)}},f=0,d=c.length;f<d;f++)h();return u.then(function(){s.length>0&&r.addOp(o.OPS.setGState,[s])})},loadFont:function(e,t,r){var a=this;function i(){return Promise.resolve(new A("g_font_error",new u.ErrorFont("Font "+e+" is not available"),t))}var n,s=this.xref;if(t){if(!(0,l.isRef)(t))throw new Error('The "font" object should be a reference.');n=t}else{var c=r.get("Font");if(!c){(0,o.warn)("fontRes not available");return i()}n=c.getRaw(e)}if(!n){(0,o.warn)("fontRef not available");return i()}if(this.fontCache.has(n))return this.fontCache.get(n);t=s.fetchIfRef(n);if(!(0,l.isDict)(t))return i();if(t.translated)return t.translated;var h,f,d=(0,o.createPromiseCapability)(),g=this.preEvaluateFont(t),m=g.descriptor,p=(0,l.isRef)(n);p&&(h=n.toString());if((0,l.isDict)(m)){m.fontAliases||(m.fontAliases=Object.create(null));var v=m.fontAliases,b=g.hash;if(v[b]){var y=v[b].aliasRef;if(p&&y&&this.fontCache.has(y)){this.fontCache.putAlias(n,y);return this.fontCache.get(n)}}else v[b]={fontID:u.Font.getFontID()};p&&(v[b].aliasRef=n);h=v[b].fontID}if(p)this.fontCache.put(n,d.promise);else{h||(h=this.idFactory.createObjId());this.fontCache.put("id_"+h,d.promise)}(0,o.assert)(h,'The "fontID" must be defined.');t.loadedName="g_"+this.pdfManager.docId+"_f"+h;t.translated=d.promise;try{f=this.translateFont(g)}catch(e){f=Promise.reject(e)}f.then(function(e){if(void 0!==e.fontType){s.stats.fontTypes[e.fontType]=!0}d.resolve(new A(t.loadedName,e,t))}).catch(function(e){a.handler.send("UnsupportedFeature",{featureId:o.UNSUPPORTED_FEATURES.font});try{var r=g.descriptor,i=r&&r.get("FontFile3"),n=i&&i.get("Subtype"),c=(0,u.getFontType)(g.type,n&&n.name);s.stats.fontTypes[c]=!0}catch(e){}d.resolve(new A(t.loadedName,new u.ErrorFont(e instanceof Error?e.message:e),t))});return d.promise},buildPath:function(e,t,r){var a=e.length-1;r||(r=[]);if(a<0||e.fnArray[a]!==o.OPS.constructPath)e.addOp(o.OPS.constructPath,[[t],r]);else{var i=e.argsArray[a];i[0].push(t);Array.prototype.push.apply(i[1],r)}},handleColorN:function(e,t,r,a,i,n,o){var s,c=r[r.length-1];if((0,l.isName)(c)&&(s=i.get(c.name))){var u=(0,l.isStream)(s)?s.dict:s,h=u.get("PatternType");if(1===h){var f=a.base?a.base.getRgb(r,0):null;return this.handleTilingType(t,f,n,s,u,e,o)}if(2===h){var d=u.get("Shading"),m=u.getArray("Matrix");s=g.Pattern.parseShading(d,m,this.xref,n,this.handler,this.pdfFunctionFactory);e.addOp(t,s.getIR());return Promise.resolve()}return Promise.reject(new Error("Unknown PatternType: "+h))}e.addOp(t,r);return Promise.resolve()},getOperatorList:function(e){var t=this,r=e.stream,n=e.task,s=e.resources,c=e.operatorList,u=e.initialState,h=void 0===u?null:u;s=s||l.Dict.empty;h=h||new O;if(!c)throw new Error('getOperatorList: missing "operatorList" parameter');var f=this,d=this.xref,m=Object.create(null),p=s.get("XObject")||l.Dict.empty,b=s.get("Pattern")||l.Dict.empty,y=new P(h),w=new T(r,d,y),k=new a;function S(e){for(var t=0,r=w.savedStatesDepth;t<r;t++)c.addOp(o.OPS.restore,[])}return new Promise(function e(t,r){var a=function(a){a.then(function(){try{e(t,r)}catch(e){r(e)}},r)};n.ensureNotTerminated();k.reset();for(var u,h,C,x,_={};!(u=k.check());){_.args=null;if(!w.read(_))break;var A=_.args,P=_.fn;switch(0|P){case o.OPS.paintXObject:var I=A[0].name;if(I&&void 0!==m[I]){c.addOp(m[I].fn,m[I].args);A=null;continue}a(new Promise(function(e,t){if(!I)throw new o.FormatError("XObject must be referred to by name.");var r=p.get(I);if(r){if(!(0,l.isStream)(r))throw new o.FormatError("XObject should be a stream");var a=r.dict.get("Subtype");if(!(0,l.isName)(a))throw new o.FormatError("XObject should have a Name subtype");if("Form"!==a.name)if("Image"!==a.name){if("PS"!==a.name)throw new o.FormatError("Unhandled XObject subtype "+a.name);(0,o.info)("Ignored XObject subtype PS");e()}else f.buildPaintImageXObject({resources:s,image:r,operatorList:c,cacheKey:I,imageCache:m}).then(e,t);else{y.save();f.buildFormXObject(s,r,null,c,n,y.state.clone()).then(function(){y.restore();e()},t)}}else{c.addOp(P,A);e()}}).catch(function(e){if(!f.options.ignoreErrors)throw e;f.handler.send("UnsupportedFeature",{featureId:o.UNSUPPORTED_FEATURES.unknown});(0,o.warn)('getOperatorList - ignoring XObject: "'+e+'".')}));return;case o.OPS.setFont:var O=A[1];a(f.handleSetFont(s,A,null,c,n,y.state).then(function(e){c.addDependency(e);c.addOp(o.OPS.setFont,[e,O])}));return;case o.OPS.endInlineImage:var T=A[0].cacheKey;if(T){var E=m[T];if(void 0!==E){c.addOp(E.fn,E.args);A=null;continue}}a(f.buildPaintImageXObject({resources:s,image:A[0],isInline:!0,operatorList:c,cacheKey:T,imageCache:m}));return;case o.OPS.showText:A[0]=f.handleText(A[0],y.state);break;case o.OPS.showSpacedText:var F=A[0],R=[],B=F.length,D=y.state;for(h=0;h<B;++h){var M=F[h];(0,o.isString)(M)?Array.prototype.push.apply(R,f.handleText(M,D)):(0,o.isNum)(M)&&R.push(M)}A[0]=R;P=o.OPS.showText;break;case o.OPS.nextLineShowText:c.addOp(o.OPS.nextLine);A[0]=f.handleText(A[0],y.state);P=o.OPS.showText;break;case o.OPS.nextLineSetSpacingShowText:c.addOp(o.OPS.nextLine);c.addOp(o.OPS.setWordSpacing,[A.shift()]);c.addOp(o.OPS.setCharSpacing,[A.shift()]);A[0]=f.handleText(A[0],y.state);P=o.OPS.showText;break;case o.OPS.setTextRenderingMode:y.state.textRenderingMode=A[0];break;case o.OPS.setFillColorSpace:y.state.fillColorSpace=v.ColorSpace.parse(A[0],d,s,f.pdfFunctionFactory);continue;case o.OPS.setStrokeColorSpace:y.state.strokeColorSpace=v.ColorSpace.parse(A[0],d,s,f.pdfFunctionFactory);continue;case o.OPS.setFillColor:x=y.state.fillColorSpace;A=x.getRgb(A,0);P=o.OPS.setFillRGBColor;break;case o.OPS.setStrokeColor:x=y.state.strokeColorSpace;A=x.getRgb(A,0);P=o.OPS.setStrokeRGBColor;break;case o.OPS.setFillGray:y.state.fillColorSpace=v.ColorSpace.singletons.gray;A=v.ColorSpace.singletons.gray.getRgb(A,0);P=o.OPS.setFillRGBColor;break;case o.OPS.setStrokeGray:y.state.strokeColorSpace=v.ColorSpace.singletons.gray;A=v.ColorSpace.singletons.gray.getRgb(A,0);P=o.OPS.setStrokeRGBColor;break;case o.OPS.setFillCMYKColor:y.state.fillColorSpace=v.ColorSpace.singletons.cmyk;A=v.ColorSpace.singletons.cmyk.getRgb(A,0);P=o.OPS.setFillRGBColor;break;case o.OPS.setStrokeCMYKColor:y.state.strokeColorSpace=v.ColorSpace.singletons.cmyk;A=v.ColorSpace.singletons.cmyk.getRgb(A,0);P=o.OPS.setStrokeRGBColor;break;case o.OPS.setFillRGBColor:y.state.fillColorSpace=v.ColorSpace.singletons.rgb;A=v.ColorSpace.singletons.rgb.getRgb(A,0);break;case o.OPS.setStrokeRGBColor:y.state.strokeColorSpace=v.ColorSpace.singletons.rgb;A=v.ColorSpace.singletons.rgb.getRgb(A,0);break;case o.OPS.setFillColorN:if("Pattern"===(x=y.state.fillColorSpace).name){a(f.handleColorN(c,o.OPS.setFillColorN,A,x,b,s,n));return}A=x.getRgb(A,0);P=o.OPS.setFillRGBColor;break;case o.OPS.setStrokeColorN:if("Pattern"===(x=y.state.strokeColorSpace).name){a(f.handleColorN(c,o.OPS.setStrokeColorN,A,x,b,s,n));return}A=x.getRgb(A,0);P=o.OPS.setStrokeRGBColor;break;case o.OPS.shadingFill:var L=s.get("Shading");if(!L)throw new o.FormatError("No shading resource found");var N=L.get(A[0].name);if(!N)throw new o.FormatError("No shading object found");var U=g.Pattern.parseShading(N,null,d,s,f.handler,f.pdfFunctionFactory).getIR();A=[U];P=o.OPS.shadingFill;break;case o.OPS.setGState:var q=A[0],j=s.get("ExtGState");if(!(0,l.isDict)(j)||!j.has(q.name))break;var z=j.get(q.name);a(f.setGState(s,z,c,n,y));return;case o.OPS.moveTo:case o.OPS.lineTo:case o.OPS.curveTo:case o.OPS.curveTo2:case o.OPS.curveTo3:case o.OPS.closePath:case o.OPS.rectangle:f.buildPath(c,P,A);continue;case o.OPS.markPoint:case o.OPS.markPointProps:case o.OPS.beginMarkedContent:case o.OPS.beginMarkedContentProps:case o.OPS.endMarkedContent:case o.OPS.beginCompat:case o.OPS.endCompat:continue;default:if(null!==A){for(h=0,C=A.length;h<C&&!(A[h]instanceof l.Dict);h++);if(h<C){(0,o.warn)("getOperatorList - ignoring operator: "+P);continue}}}c.addOp(P,A)}if(u)a(i);else{S();t()}}).catch(function(e){if(!t.options.ignoreErrors)throw e;t.handler.send("UnsupportedFeature",{featureId:o.UNSUPPORTED_FEATURES.unknown});(0,o.warn)('getOperatorList - ignoring errors during "'+n.name+'" task: "'+e+'".');S()})},getTextContent:function(e){var t=this,r=e.stream,n=e.task,s=e.resources,c=e.stateManager,u=void 0===c?null:c,h=e.normalizeWhitespace,d=void 0!==h&&h,g=e.combineTextItems,m=void 0!==g&&g,v=e.sink,b=e.seenStyles,y=void 0===b?Object.create(null):b;s=s||l.Dict.empty;u=u||new P(new I);var w,k=/\s/g,S={items:[],styles:Object.create(null)},C={initialized:!1,str:[],width:0,height:0,vertical:!1,lastAdvanceWidth:0,lastAdvanceHeight:0,textAdvanceScale:0,spaceWidth:0,fakeSpaceMin:1/0,fakeMultiSpaceMin:1/0,fakeMultiSpaceMax:-0,textRunBreakAllowed:!1,transform:null,fontName:null},x=.3,_=1.5,A=4,O=this,E=this.xref,F=null,R=Object.create(null),B=new T(r,E,u);function D(){if(C.initialized)return C;var e=w.font;if(!(e.loadedName in y)){y[e.loadedName]=!0;S.styles[e.loadedName]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical}}C.fontName=e.loadedName;var t=[w.fontSize*w.textHScale,0,0,w.fontSize,0,w.textRise];if(e.isType3Font&&w.fontMatrix!==o.FONT_IDENTITY_MATRIX&&1===w.fontSize){var r=e.bbox[3]-e.bbox[1];if(r>0){r*=w.fontMatrix[3];t[3]*=r}}var a=o.Util.transform(w.ctm,o.Util.transform(w.textMatrix,t));C.transform=a;if(e.vertical){C.width=Math.sqrt(a[0]*a[0]+a[1]*a[1]);C.height=0;C.vertical=!0}else{C.width=0;C.height=Math.sqrt(a[2]*a[2]+a[3]*a[3]);C.vertical=!1}var i=w.textLineMatrix[0],n=w.textLineMatrix[1],s=Math.sqrt(i*i+n*n);i=w.ctm[0];n=w.ctm[1];var c=Math.sqrt(i*i+n*n);C.textAdvanceScale=c*s;C.lastAdvanceWidth=0;C.lastAdvanceHeight=0;var l=e.spaceWidth/1e3*w.fontSize;if(l){C.spaceWidth=l;C.fakeSpaceMin=l*x;C.fakeMultiSpaceMin=l*_;C.fakeMultiSpaceMax=l*A;C.textRunBreakAllowed=!e.isMonospace}else{C.spaceWidth=0;C.fakeSpaceMin=1/0;C.fakeMultiSpaceMin=1/0;C.fakeMultiSpaceMax=0;C.textRunBreakAllowed=!1}C.initialized=!0;return C}function M(e){var t=e.str.join(""),r=(0,p.bidi)(t,-1,e.vertical);return{str:d?function(e){for(var t,r=0,a=e.length;r<a&&(t=e.charCodeAt(r))>=32&&t<=127;)r++;return r<a?e.replace(k," "):e}(r.str):r.str,dir:r.dir,width:e.width,height:e.height,transform:e.transform,fontName:e.fontName}}function L(e,t){return O.loadFont(e,t,s).then(function(e){w.font=e.font;w.fontMatrix=e.font.fontMatrix||o.FONT_IDENTITY_MATRIX})}function N(e){for(var t=w.font,r=D(),a=0,i=0,n=t.charsToGlyphs(e),o=0;o<n.length;o++){var s=n[o],c=null;c=t.vertical&&s.vmetric?s.vmetric[0]:s.width;var l=s.unicode,u=(0,f.getNormalizedUnicodes)();void 0!==u[l]&&(l=u[l]);l=(0,f.reverseIfRtl)(l);var h=w.charSpacing;if(s.isSpace){var d=w.wordSpacing;h+=d;d>0&&U(d,r.str)}var g=0,m=0;if(t.vertical){i+=m=c*w.fontMatrix[0]*w.fontSize+h}else{a+=g=(c*w.fontMatrix[0]*w.fontSize+h)*w.textHScale}w.translateTextMatrix(g,m);r.str.push(l)}if(t.vertical){r.lastAdvanceHeight=i;r.height+=Math.abs(i)}else{r.lastAdvanceWidth=a;r.width+=a}return r}function U(e,t){if(!(e<C.fakeSpaceMin))if(e<C.fakeMultiSpaceMin)t.push(" ");else for(var r=Math.round(e/C.spaceWidth);r-- >0;)t.push(" ")}function q(){if(C.initialized){C.width*=C.textAdvanceScale;C.height*=C.textAdvanceScale;S.items.push(M(C));C.initialized=!1;C.str.length=0}}function j(){var e=S.items.length;if(e>0){v.enqueue(S,e);S.items=[];S.styles=Object.create(null)}}var z=new a;return new Promise(function e(t,r){var a=function(a){j();Promise.all([a,v.ready]).then(function(){try{e(t,r)}catch(e){r(e)}},r)};n.ensureNotTerminated();z.reset();for(var c,h={},f=[];!(c=z.check());){f.length=0;h.args=f;if(!B.read(h))break;w=u.state;var g,p=h.fn;f=h.args;switch(0|p){case o.OPS.setFont:var b=f[0].name,k=f[1];if(w.font&&b===w.fontName&&k===w.fontSize)break;q();w.fontName=b;w.fontSize=k;a(L(b,null));return;case o.OPS.setTextRise:q();w.textRise=f[0];break;case o.OPS.setHScale:q();w.textHScale=f[0]/100;break;case o.OPS.setLeading:q();w.leading=f[0];break;case o.OPS.moveText:var x=!!w.font&&0===(w.font.vertical?f[0]:f[1]);g=f[0]-f[1];if(m&&x&&C.initialized&&g>0&&g<=C.fakeMultiSpaceMax){w.translateTextLineMatrix(f[0],f[1]);C.width+=f[0]-C.lastAdvanceWidth;C.height+=f[1]-C.lastAdvanceHeight;U(f[0]-C.lastAdvanceWidth-(f[1]-C.lastAdvanceHeight),C.str);break}q();w.translateTextLineMatrix(f[0],f[1]);w.textMatrix=w.textLineMatrix.slice();break;case o.OPS.setLeadingMoveText:q();w.leading=-f[1];w.translateTextLineMatrix(f[0],f[1]);w.textMatrix=w.textLineMatrix.slice();break;case o.OPS.nextLine:q();w.carriageReturn();break;case o.OPS.setTextMatrix:g=w.calcTextLineMatrixAdvance(f[0],f[1],f[2],f[3],f[4],f[5]);if(m&&null!==g&&C.initialized&&g.value>0&&g.value<=C.fakeMultiSpaceMax){w.translateTextLineMatrix(g.width,g.height);C.width+=g.width-C.lastAdvanceWidth;C.height+=g.height-C.lastAdvanceHeight;U(g.width-C.lastAdvanceWidth-(g.height-C.lastAdvanceHeight),C.str);break}q();w.setTextMatrix(f[0],f[1],f[2],f[3],f[4],f[5]);w.setTextLineMatrix(f[0],f[1],f[2],f[3],f[4],f[5]);break;case o.OPS.setCharSpacing:w.charSpacing=f[0];break;case o.OPS.setWordSpacing:w.wordSpacing=f[0];break;case o.OPS.beginText:q();w.textMatrix=o.IDENTITY_MATRIX.slice();w.textLineMatrix=o.IDENTITY_MATRIX.slice();break;case o.OPS.showSpacedText:for(var _,A=f[0],I=0,T=A.length;I<T;I++)if("string"==typeof A[I])N(A[I]);else if((0,o.isNum)(A[I])){D();g=A[I]*w.fontSize/1e3;var E=!1;if(w.font.vertical){_=g;w.translateTextMatrix(0,_);(E=C.textRunBreakAllowed&&g>C.fakeMultiSpaceMax)||(C.height+=_)}else{_=(g=-g)*w.textHScale;w.translateTextMatrix(_,0);(E=C.textRunBreakAllowed&&g>C.fakeMultiSpaceMax)||(C.width+=_)}E?q():g>0&&U(g,C.str)}break;case o.OPS.showText:N(f[0]);break;case o.OPS.nextLineShowText:q();w.carriageReturn();N(f[0]);break;case o.OPS.nextLineSetSpacingShowText:q();w.wordSpacing=f[0];w.charSpacing=f[1];w.carriageReturn();N(f[2]);break;case o.OPS.paintXObject:q();F||(F=s.get("XObject")||l.Dict.empty);var M=f[0].name;if(M&&void 0!==R[M])break;a(new Promise(function(e,t){if(!M)throw new o.FormatError("XObject must be referred to by name.");var r=F.get(M);if(r){if(!(0,l.isStream)(r))throw new o.FormatError("XObject should be a stream");var a=r.dict.get("Subtype");if(!(0,l.isName)(a))throw new o.FormatError("XObject should have a Name subtype");if("Form"===a.name){var i=u.state.clone(),c=new P(i),h=r.dict.getArray("Matrix");Array.isArray(h)&&6===h.length&&c.transform(h);j();var f={enqueueInvoked:!1,enqueue:function(e,t){this.enqueueInvoked=!0;v.enqueue(e,t)},get desiredSize(){return v.desiredSize},get ready(){return v.ready}};O.getTextContent({stream:r,task:n,resources:r.dict.get("Resources")||s,stateManager:c,normalizeWhitespace:d,combineTextItems:m,sink:f,seenStyles:y}).then(function(){f.enqueueInvoked||(R[M]=!0);e()},t)}else{R[M]=!0;e()}}else e()}).catch(function(e){if(!(e instanceof o.AbortException)){if(!O.options.ignoreErrors)throw e;(0,o.warn)('getTextContent - ignoring XObject: "'+e+'".')}}));return;case o.OPS.setGState:q();var H=f[0],G=s.get("ExtGState");if(!(0,l.isDict)(G)||!(0,l.isName)(H))break;var W=G.get(H.name);if(!(0,l.isDict)(W))break;var X=W.get("Font");if(X){w.fontName=null;w.fontSize=X[1];a(L(null,X[0]));return}}if(S.items.length>=v.desiredSize){c=!0;break}}if(c)a(i);else{q();j();t()}}).catch(function(e){if(!(e instanceof o.AbortException)){if(!t.options.ignoreErrors)throw e;(0,o.warn)('getTextContent - ignoring errors during "'+n.name+'" task: "'+e+'".');q();j()}})},extractDataStructures:function(e,t,r){var a=this,i=this.xref,n=e.get("ToUnicode")||t.get("ToUnicode"),s=n?this.readToUnicode(n):Promise.resolve(void 0);if(r.composite){var c=e.get("CIDSystemInfo");(0,l.isDict)(c)&&(r.cidSystemInfo={registry:(0,o.stringToPDFString)(c.get("Registry")),ordering:(0,o.stringToPDFString)(c.get("Ordering")),supplement:c.get("Supplement")});var f=e.get("CIDToGIDMap");(0,l.isStream)(f)&&(r.cidToGidMap=this.readCidToGidMap(f))}var d,g=[],m=null;if(e.has("Encoding")){d=e.get("Encoding");if((0,l.isDict)(d)){m=d.get("BaseEncoding");m=(0,l.isName)(m)?m.name:null;if(d.has("Differences"))for(var p=d.get("Differences"),v=0,b=0,y=p.length;b<y;b++){var w=i.fetchIfRef(p[b]);if((0,o.isNum)(w))v=w;else{if(!(0,l.isName)(w))throw new o.FormatError("Invalid entry in 'Differences' array: "+w);g[v++]=w.name}}}else{if(!(0,l.isName)(d))throw new o.FormatError("Encoding is not a Name nor a Dict");m=d.name}"MacRomanEncoding"!==m&&"MacExpertEncoding"!==m&&"WinAnsiEncoding"!==m&&(m=null)}if(m)r.defaultEncoding=(0,h.getEncoding)(m).slice();else{var k=!!(r.flags&u.FontFlags.Symbolic),S=!!(r.flags&u.FontFlags.Nonsymbolic);d=h.StandardEncoding;"TrueType"!==r.type||S||(d=h.WinAnsiEncoding);if(k){d=h.MacRomanEncoding;r.file||(/Symbol/i.test(r.name)?d=h.SymbolSetEncoding:/Dingbats/i.test(r.name)&&(d=h.ZapfDingbatsEncoding))}r.defaultEncoding=d}r.differences=g;r.baseEncodingName=m;r.hasEncoding=!!m||g.length>0;r.dict=e;return s.then(function(e){r.toUnicode=e;return a.buildToUnicode(r)}).then(function(e){r.toUnicode=e;return r})},_buildSimpleFontToUnicode:function(e){(0,o.assert)(!e.composite,"Must be a simple font.");var t=[],r=void 0,a=void 0,i=e.defaultEncoding.slice(),n=e.baseEncodingName,s=e.differences;for(r in s)".notdef"!==(a=s[r])&&(i[r]=a);var c=(0,b.getGlyphsUnicode)();for(r in i)if(""!==(a=i[r]))if(void 0!==c[a])t[r]=String.fromCharCode(c[a]);else{var l=0;switch(a[0]){case"G":3===a.length&&(l=parseInt(a.substring(1),16));break;case"g":5===a.length&&(l=parseInt(a.substring(1),16));break;case"C":case"c":a.length>=3&&(l=+a.substring(1));break;default:var d=(0,f.getUnicodeForGlyph)(a,c);-1!==d&&(l=d)}if(l){if(n&&l===+r){var g=(0,h.getEncoding)(n);if(g&&(a=g[r])){t[r]=String.fromCharCode(c[a]);continue}}t[r]=String.fromCharCode(l)}}return new u.ToUnicodeMap(t)},buildToUnicode:function(e){e.hasIncludedToUnicodeMap=!!e.toUnicode&&e.toUnicode.length>0;if(e.hasIncludedToUnicodeMap){!e.composite&&e.hasEncoding&&(e.fallbackToUnicode=this._buildSimpleFontToUnicode(e));return Promise.resolve(e.toUnicode)}if(!e.composite)return Promise.resolve(this._buildSimpleFontToUnicode(e));if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof s.IdentityCMap)||"Adobe"===e.cidSystemInfo.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){var t=e.cidSystemInfo.registry,r=e.cidSystemInfo.ordering,a=l.Name.get(t+"-"+r+"-UCS2");return s.CMapFactory.create({encoding:a,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(t){var r=[];e.cMap.forEach(function(e,a){if(a>65535)throw new o.FormatError("Max size of CID is 65,535");var i=t.lookup(a);i&&(r[e]=String.fromCharCode((i.charCodeAt(0)<<8)+i.charCodeAt(1)))});return new u.ToUnicodeMap(r)})}return Promise.resolve(new u.IdentityToUnicodeMap(e.firstChar,e.lastChar))},readToUnicode:function(e){var t=e;return(0,l.isName)(t)?s.CMapFactory.create({encoding:t,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(e){return e instanceof s.IdentityCMap?new u.IdentityToUnicodeMap(0,65535):new u.ToUnicodeMap(e.getMap())}):(0,l.isStream)(t)?s.CMapFactory.create({encoding:t,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(e){if(e instanceof s.IdentityCMap)return new u.IdentityToUnicodeMap(0,65535);var t=new Array(e.length);e.forEach(function(e,r){for(var a=[],i=0;i<r.length;i+=2){var n=r.charCodeAt(i)<<8|r.charCodeAt(i+1);if(55296==(63488&n)){i+=2;var o=r.charCodeAt(i)<<8|r.charCodeAt(i+1);a.push(((1023&n)<<10)+(1023&o)+65536)}else a.push(n)}t[e]=String.fromCharCode.apply(String,a)});return new u.ToUnicodeMap(t)}):Promise.resolve(null)},readCidToGidMap:function(e){for(var t=e.getBytes(),r=[],a=0,i=t.length;a<i;a++){var n=t[a++]<<8|t[a];if(0!==n){r[a>>1]=n}}return r},extractWidths:function(e,t,r){var a,i,n,o,s,c,h,f,d=this.xref,g=[],m=0,p=[];if(r.composite){m=e.has("DW")?e.get("DW"):1e3;if(f=e.get("W"))for(i=0,n=f.length;i<n;i++){c=d.fetchIfRef(f[i++]);h=d.fetchIfRef(f[i]);if(Array.isArray(h))for(o=0,s=h.length;o<s;o++)g[c++]=d.fetchIfRef(h[o]);else{var v=d.fetchIfRef(f[++i]);for(o=c;o<=h;o++)g[o]=v}}if(r.vertical){var b=e.getArray("DW2")||[880,-1e3];a=[b[1],.5*m,b[0]];if(b=e.get("W2"))for(i=0,n=b.length;i<n;i++){c=d.fetchIfRef(b[i++]);h=d.fetchIfRef(b[i]);if(Array.isArray(h))for(o=0,s=h.length;o<s;o++)p[c++]=[d.fetchIfRef(h[o++]),d.fetchIfRef(h[o++]),d.fetchIfRef(h[o])];else{var y=[d.fetchIfRef(b[++i]),d.fetchIfRef(b[++i]),d.fetchIfRef(b[++i])];for(o=c;o<=h;o++)p[o]=y}}}}else{var w=r.firstChar;if(f=e.get("Widths")){o=w;for(i=0,n=f.length;i<n;i++)g[o++]=d.fetchIfRef(f[i]);m=parseFloat(t.get("MissingWidth"))||0}else{var k=e.get("BaseFont");if((0,l.isName)(k)){var S=this.getBaseFontMetrics(k.name);g=this.buildCharCodeToWidth(S.widths,r);m=S.defaultWidth}}}var C=!0,x=m;for(var _ in g){var A=g[_];if(A)if(x){if(x!==A){C=!1;break}}else x=A}C&&(r.flags|=u.FontFlags.FixedPitch);r.defaultWidth=m;r.widths=g;r.defaultVMetrics=a;r.vmetrics=p},isSerifFont:function(e){var t=e.split("-")[0];return t in(0,d.getSerifFonts)()||-1!==t.search(/serif/gi)},getBaseFontMetrics:function(e){var t=0,r=[],a=!1,i=(0,d.getStdFontMap)()[e]||e,n=(0,y.getMetrics)();i in n||(i=this.isSerifFont(e)?"Times-Roman":"Helvetica");var s=n[i];if((0,o.isNum)(s)){t=s;a=!0}else r=s();return{defaultWidth:t,monospace:a,widths:r}},buildCharCodeToWidth:function(e,t){for(var r=Object.create(null),a=t.differences,i=t.defaultEncoding,n=0;n<256;n++)n in a&&e[a[n]]?r[n]=e[a[n]]:n in i&&e[i[n]]&&(r[n]=e[i[n]]);return r},preEvaluateFont:function(e){var t=e,r=e.get("Subtype");if(!(0,l.isName)(r))throw new o.FormatError("invalid font Subtype");var a,i=!1;if("Type0"===r.name){var n=e.get("DescendantFonts");if(!n)throw new o.FormatError("Descendant fonts are not specified");r=(e=Array.isArray(n)?this.xref.fetchIfRef(n[0]):n).get("Subtype");if(!(0,l.isName)(r))throw new o.FormatError("invalid font Subtype");i=!0}var s=e.get("FontDescriptor");if(s){var c=new S.MurmurHash3_64,u=t.getRaw("Encoding");if((0,l.isName)(u))c.update(u.name);else if((0,l.isRef)(u))c.update(u.toString());else if((0,l.isDict)(u))for(var h=u.getKeys(),f=0,d=h.length;f<d;f++){var g=u.getRaw(h[f]);if((0,l.isName)(g))c.update(g.name);else if((0,l.isRef)(g))c.update(g.toString());else if(Array.isArray(g)){for(var m=g.length,p=new Array(m),v=0;v<m;v++){var b=g[v];(0,l.isName)(b)?p[v]=b.name:((0,o.isNum)(b)||(0,l.isRef)(b))&&(p[v]=b.toString())}c.update(p.join())}}var y=e.get("ToUnicode")||t.get("ToUnicode");if((0,l.isStream)(y)){var w=y.str||y;a=w.buffer?new Uint8Array(w.buffer.buffer,0,w.bufferLength):new Uint8Array(w.bytes.buffer,w.start,w.end-w.start);c.update(a)}else(0,l.isName)(y)&&c.update(y.name);var k=e.get("Widths")||t.get("Widths");if(k){a=new Uint8Array(new Uint32Array(k).buffer);c.update(a)}}return{descriptor:s,dict:e,baseDict:t,composite:i,type:r.name,hash:c?c.hexdigest():""}},translateFont:function(e){var t,r=this,a=e.baseDict,i=e.dict,n=e.composite,c=e.descriptor,h=e.type,f=n?65535:255;if(!c){if("Type3"!==h){var g=i.get("BaseFont");if(!(0,l.isName)(g))throw new o.FormatError("Base font is not specified");g=g.name.replace(/[,_]/g,"-");var m=this.getBaseFontMetrics(g),p=g.split("-")[0],v=(this.isSerifFont(p)?u.FontFlags.Serif:0)|(m.monospace?u.FontFlags.FixedPitch:0)|((0,d.getSymbolsFonts)()[p]?u.FontFlags.Symbolic:u.FontFlags.Nonsymbolic);t={type:h,name:g,widths:m.widths,defaultWidth:m.defaultWidth,flags:v,firstChar:0,lastChar:f};return this.extractDataStructures(i,i,t).then(function(e){e.widths=r.buildCharCodeToWidth(m.widths,e);return new u.Font(g,null,e)})}(c=new l.Dict(null)).set("FontName",l.Name.get(h));c.set("FontBBox",i.getArray("FontBBox"))}var b=i.get("FirstChar")||0,y=i.get("LastChar")||f,w=c.get("FontName"),k=i.get("BaseFont");(0,o.isString)(w)&&(w=l.Name.get(w));(0,o.isString)(k)&&(k=l.Name.get(k));if("Type3"!==h){var S=w&&w.name,C=k&&k.name;if(S!==C){(0,o.info)("The FontDescriptor's FontName is \""+S+'" but should be the same as the Font\'s BaseFont "'+C+'"');S&&C&&0===C.indexOf(S)&&(w=k)}}w=w||k;if(!(0,l.isName)(w))throw new o.FormatError("invalid font name");var x,_=c.get("FontFile","FontFile2","FontFile3");if(_&&_.dict){var A=_.dict.get("Subtype");A&&(A=A.name);var P=_.dict.get("Length1"),I=_.dict.get("Length2"),O=_.dict.get("Length3")}t={type:h,name:w.name,subtype:A,file:_,length1:P,length2:I,length3:O,loadedName:a.loadedName,composite:n,wideChars:n,fixedPitch:!1,fontMatrix:i.getArray("FontMatrix")||o.FONT_IDENTITY_MATRIX,firstChar:b||0,lastChar:y||f,bbox:c.getArray("FontBBox"),ascent:c.get("Ascent"),descent:c.get("Descent"),xHeight:c.get("XHeight"),capHeight:c.get("CapHeight"),flags:c.get("Flags"),italicAngle:c.get("ItalicAngle"),isType3Font:!1};if(n){var T=a.get("Encoding");(0,l.isName)(T)&&(t.cidEncoding=T.name);x=s.CMapFactory.create({encoding:T,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(e){t.cMap=e;t.vertical=t.cMap.vertical})}else x=Promise.resolve(void 0);return x.then(function(){return r.extractDataStructures(i,a,t)}).then(function(e){r.extractWidths(i,c,e);"Type3"===h&&(e.isType3Font=!0);return new u.Font(w.name,_,e)})}};return r}(),A=function(){function e(e,t,r){this.loadedName=e;this.font=t;this.dict=r;this.type3Loaded=null;this.sent=!1}e.prototype={send:function(e){if(!this.sent){var t=this.font.exportData();e.send("commonobj",[this.loadedName,"Font",t]);this.sent=!0}},loadType3Data:function(e,t,r,a){if(!this.font.isType3Font)throw new Error("Must be a Type3 font.");if(this.type3Loaded)return this.type3Loaded;var i=Object.create(e.options);i.ignoreErrors=!1;for(var n=e.clone(i),s=this.font,c=Promise.resolve(),l=this.dict.get("CharProcs"),u=this.dict.get("Resources")||t,h=l.getKeys(),f=Object.create(null),d=function(){var e=h[g];c=c.then(function(){var t=l.get(e),i=new C.OperatorList;return n.getOperatorList({stream:t,task:a,resources:u,operatorList:i}).then(function(){f[e]=i.getIR();r.addDependencies(i.dependencies)}).catch(function(t){(0,o.warn)('Type3 font resource "'+e+'" is not available.');var r=new C.OperatorList;f[e]=r.getIR()})})},g=0,m=h.length;g<m;++g)d();this.type3Loaded=c.then(function(){s.charProcOperatorList=f});return this.type3Loaded}};return e}(),P=function(){function e(e){this.state=e;this.stateStack=[]}e.prototype={save:function(){var e=this.state;this.stateStack.push(this.state);this.state=e.clone()},restore:function(){var e=this.stateStack.pop();e&&(this.state=e)},transform:function(e){this.state.ctm=o.Util.transform(this.state.ctm,e)}};return e}(),I=function(){function e(){this.ctm=new Float32Array(o.IDENTITY_MATRIX);this.fontName=null;this.fontSize=0;this.font=null;this.fontMatrix=o.FONT_IDENTITY_MATRIX;this.textMatrix=o.IDENTITY_MATRIX.slice();this.textLineMatrix=o.IDENTITY_MATRIX.slice();this.charSpacing=0;this.wordSpacing=0;this.leading=0;this.textHScale=1;this.textRise=0}e.prototype={setTextMatrix:function(e,t,r,a,i,n){var o=this.textMatrix;o[0]=e;o[1]=t;o[2]=r;o[3]=a;o[4]=i;o[5]=n},setTextLineMatrix:function(e,t,r,a,i,n){var o=this.textLineMatrix;o[0]=e;o[1]=t;o[2]=r;o[3]=a;o[4]=i;o[5]=n},translateTextMatrix:function(e,t){var r=this.textMatrix;r[4]=r[0]*e+r[2]*t+r[4];r[5]=r[1]*e+r[3]*t+r[5]},translateTextLineMatrix:function(e,t){var r=this.textLineMatrix;r[4]=r[0]*e+r[2]*t+r[4];r[5]=r[1]*e+r[3]*t+r[5]},calcTextLineMatrixAdvance:function(e,t,r,a,i,n){var o=this.font;if(!o)return null;var s=this.textLineMatrix;if(e!==s[0]||t!==s[1]||r!==s[2]||a!==s[3])return null;var c=i-s[4],l=n-s[5];if(o.vertical&&0!==c||!o.vertical&&0!==l)return null;var u,h,f=e*a-t*r;if(o.vertical){u=-l*r/f;h=l*e/f}else{u=c*a/f;h=-c*t/f}return{width:u,height:h,value:o.vertical?h:u}},calcRenderMatrix:function(e){var t=[this.fontSize*this.textHScale,0,0,this.fontSize,0,this.textRise];return o.Util.transform(e,o.Util.transform(this.textMatrix,t))},carriageReturn:function(){this.translateTextLineMatrix(0,-this.leading);this.textMatrix=this.textLineMatrix.slice()},clone:function(){var e=Object.create(this);e.textMatrix=this.textMatrix.slice();e.textLineMatrix=this.textLineMatrix.slice();e.fontMatrix=this.fontMatrix.slice();return e}};return e}(),O=function(){function e(){this.ctm=new Float32Array(o.IDENTITY_MATRIX);this.font=null;this.textRenderingMode=o.TextRenderingMode.FILL;this.fillColorSpace=v.ColorSpace.singletons.gray;this.strokeColorSpace=v.ColorSpace.singletons.gray}e.prototype={clone:function(){return Object.create(this)}};return e}(),T=function(){var e=(0,o.getLookupTableFactory)(function(e){e.w={id:o.OPS.setLineWidth,numArgs:1,variableArgs:!1};e.J={id:o.OPS.setLineCap,numArgs:1,variableArgs:!1};e.j={id:o.OPS.setLineJoin,numArgs:1,variableArgs:!1};e.M={id:o.OPS.setMiterLimit,numArgs:1,variableArgs:!1};e.d={id:o.OPS.setDash,numArgs:2,variableArgs:!1};e.ri={id:o.OPS.setRenderingIntent,numArgs:1,variableArgs:!1};e.i={id:o.OPS.setFlatness,numArgs:1,variableArgs:!1};e.gs={id:o.OPS.setGState,numArgs:1,variableArgs:!1};e.q={id:o.OPS.save,numArgs:0,variableArgs:!1};e.Q={id:o.OPS.restore,numArgs:0,variableArgs:!1};e.cm={id:o.OPS.transform,numArgs:6,variableArgs:!1};e.m={id:o.OPS.moveTo,numArgs:2,variableArgs:!1};e.l={id:o.OPS.lineTo,numArgs:2,variableArgs:!1};e.c={id:o.OPS.curveTo,numArgs:6,variableArgs:!1};e.v={id:o.OPS.curveTo2,numArgs:4,variableArgs:!1};e.y={id:o.OPS.curveTo3,numArgs:4,variableArgs:!1};e.h={id:o.OPS.closePath,numArgs:0,variableArgs:!1};e.re={id:o.OPS.rectangle,numArgs:4,variableArgs:!1};e.S={id:o.OPS.stroke,numArgs:0,variableArgs:!1};e.s={id:o.OPS.closeStroke,numArgs:0,variableArgs:!1};e.f={id:o.OPS.fill,numArgs:0,variableArgs:!1};e.F={id:o.OPS.fill,numArgs:0,variableArgs:!1};e["f*"]={id:o.OPS.eoFill,numArgs:0,variableArgs:!1};e.B={id:o.OPS.fillStroke,numArgs:0,variableArgs:!1};e["B*"]={id:o.OPS.eoFillStroke,numArgs:0,variableArgs:!1};e.b={id:o.OPS.closeFillStroke,numArgs:0,variableArgs:!1};e["b*"]={id:o.OPS.closeEOFillStroke,numArgs:0,variableArgs:!1};e.n={id:o.OPS.endPath,numArgs:0,variableArgs:!1};e.W={id:o.OPS.clip,numArgs:0,variableArgs:!1};e["W*"]={id:o.OPS.eoClip,numArgs:0,variableArgs:!1};e.BT={id:o.OPS.beginText,numArgs:0,variableArgs:!1};e.ET={id:o.OPS.endText,numArgs:0,variableArgs:!1};e.Tc={id:o.OPS.setCharSpacing,numArgs:1,variableArgs:!1};e.Tw={id:o.OPS.setWordSpacing,numArgs:1,variableArgs:!1};e.Tz={id:o.OPS.setHScale,numArgs:1,variableArgs:!1};e.TL={id:o.OPS.setLeading,numArgs:1,variableArgs:!1};e.Tf={id:o.OPS.setFont,numArgs:2,variableArgs:!1};e.Tr={id:o.OPS.setTextRenderingMode,numArgs:1,variableArgs:!1};e.Ts={id:o.OPS.setTextRise,numArgs:1,variableArgs:!1};e.Td={id:o.OPS.moveText,numArgs:2,variableArgs:!1};e.TD={id:o.OPS.setLeadingMoveText,numArgs:2,variableArgs:!1};e.Tm={id:o.OPS.setTextMatrix,numArgs:6,variableArgs:!1};e["T*"]={id:o.OPS.nextLine,numArgs:0,variableArgs:!1};e.Tj={id:o.OPS.showText,numArgs:1,variableArgs:!1};e.TJ={id:o.OPS.showSpacedText,numArgs:1,variableArgs:!1};e["'"]={id:o.OPS.nextLineShowText,numArgs:1,variableArgs:!1};e['"']={id:o.OPS.nextLineSetSpacingShowText,numArgs:3,variableArgs:!1};e.d0={id:o.OPS.setCharWidth,numArgs:2,variableArgs:!1};e.d1={id:o.OPS.setCharWidthAndBounds,numArgs:6,variableArgs:!1};e.CS={id:o.OPS.setStrokeColorSpace,numArgs:1,variableArgs:!1};e.cs={id:o.OPS.setFillColorSpace,numArgs:1,variableArgs:!1};e.SC={id:o.OPS.setStrokeColor,numArgs:4,variableArgs:!0};e.SCN={id:o.OPS.setStrokeColorN,numArgs:33,variableArgs:!0};e.sc={id:o.OPS.setFillColor,numArgs:4,variableArgs:!0};e.scn={id:o.OPS.setFillColorN,numArgs:33,variableArgs:!0};e.G={id:o.OPS.setStrokeGray,numArgs:1,variableArgs:!1};e.g={id:o.OPS.setFillGray,numArgs:1,variableArgs:!1};e.RG={id:o.OPS.setStrokeRGBColor,numArgs:3,variableArgs:!1};e.rg={id:o.OPS.setFillRGBColor,numArgs:3,variableArgs:!1};e.K={id:o.OPS.setStrokeCMYKColor,numArgs:4,variableArgs:!1};e.k={id:o.OPS.setFillCMYKColor,numArgs:4,variableArgs:!1};e.sh={id:o.OPS.shadingFill,numArgs:1,variableArgs:!1};e.BI={id:o.OPS.beginInlineImage,numArgs:0,variableArgs:!1};e.ID={id:o.OPS.beginImageData,numArgs:0,variableArgs:!1};e.EI={id:o.OPS.endInlineImage,numArgs:1,variableArgs:!1};e.Do={id:o.OPS.paintXObject,numArgs:1,variableArgs:!1};e.MP={id:o.OPS.markPoint,numArgs:1,variableArgs:!1};e.DP={id:o.OPS.markPointProps,numArgs:2,variableArgs:!1};e.BMC={id:o.OPS.beginMarkedContent,numArgs:1,variableArgs:!1};e.BDC={id:o.OPS.beginMarkedContentProps,numArgs:2,variableArgs:!1};e.EMC={id:o.OPS.endMarkedContent,numArgs:0,variableArgs:!1};e.BX={id:o.OPS.beginCompat,numArgs:0,variableArgs:!1};e.EX={id:o.OPS.endCompat,numArgs:0,variableArgs:!1};e.BM=null;e.BD=null;e.true=null;e.fa=null;e.fal=null;e.fals=null;e.false=null;e.nu=null;e.nul=null;e.null=null});function t(t,r,a){this.opMap=e();this.parser=new m.Parser(new m.Lexer(t,this.opMap),!1,r);this.stateManager=a;this.nonProcessedArgs=[];this._numInvalidPathOPS=0}t.prototype={get savedStatesDepth(){return this.stateManager.stateStack.length},read:function(e){for(var t=e.args;;){var r=this.parser.getObj();if((0,l.isCmd)(r)){var a=r.cmd,i=this.opMap[a];if(!i){(0,o.warn)('Unknown command "'+a+'".');continue}var n=i.id,s=i.numArgs,c=null!==t?t.length:0;if(i.variableArgs)c>s&&(0,o.info)("Command "+a+": expected [0, "+s+"] args, but received "+c+" args.");else{if(c!==s){for(var u=this.nonProcessedArgs;c>s;){u.push(t.shift());c--}for(;c<s&&0!==u.length;){null===t&&(t=[]);t.unshift(u.pop());c++}}if(c<s){var h="command "+a+": expected "+s+" args, but received "+c+" args.";if(n>=o.OPS.moveTo&&n<=o.OPS.endPath&&++this._numInvalidPathOPS>20)throw new o.FormatError("Invalid "+h);(0,o.warn)("Skipping "+h);null!==t&&(t.length=0);continue}}this.preprocessCommand(n,t);e.fn=n;e.args=t;return!0}if((0,l.isEOF)(r))return!1;if(null!==r){null===t&&(t=[]);t.push(r);if(t.length>33)throw new o.FormatError("Too many arguments")}}},preprocessCommand:function(e,t){switch(0|e){case o.OPS.save:this.stateManager.save();break;case o.OPS.restore:this.stateManager.restore();break;case o.OPS.transform:this.stateManager.transform(t)}}};return t}();t.PartialEvaluator=_},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.CMapFactory=t.IdentityCMap=t.CMap=void 0;var a=function(){function e(e,t){for(var r=0;r<t.length;r++){var a=t[r];a.enumerable=a.enumerable||!1;a.configurable=!0;"value"in a&&(a.writable=!0);Object.defineProperty(e,a.key,a)}}return function(t,r,a){r&&e(t.prototype,r);a&&e(t,a);return t}}(),i=r(2),n=r(138),o=r(139),s=r(140);function c(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var 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t)e(i,t[i])}},{key:"charCodeOf",value:function(e){var t=this._map;if(t.length<=65536)return t.indexOf(e);for(var r in t)if(t[r]===e)return 0|r;return-1}},{key:"getMap",value:function(){return this._map}},{key:"readCharCode",value:function(e,t,r){for(var a=0,i=this.codespaceRanges,n=0,o=i.length;n<o;n++){a=(a<<8|e.charCodeAt(t+n))>>>0;for(var s=i[n],c=0,l=s.length;c<l;){var u=s[c++],h=s[c++];if(a>=u&&a<=h){r.charcode=a;r.length=n+1;return}}}r.charcode=0;r.length=1}},{key:"length",get:function(){return this._map.length}},{key:"isIdentityCMap",get:function(){if("Identity-H"!==this.name&&"Identity-V"!==this.name)return!1;if(65536!==this._map.length)return!1;for(var e=0;e<65536;e++)if(this._map[e]!==e)return!1;return!0}}]);return e}(),h=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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Number.isInteger(e)&&e<=65535}},{key:"forEach",value:function(e){for(var t=0;t<=65535;t++)e(t,t)}},{key:"charCodeOf",value:function(e){return Number.isInteger(e)&&e<=65535?e:-1}},{key:"getMap",value:function(){for(var e=new Array(65536),t=0;t<=65535;t++)e[t]=t;return e}},{key:"length",get:function(){return 65536}},{key:"isIdentityCMap",get:function(){(0,i.unreachable)("should not access .isIdentityCMap")}}]);return t}(),f=function(){function e(e,t){for(var r=0,a=0;a<=t;a++)r=r<<8|e[a];return r>>>0}function t(e,t){return 1===t?String.fromCharCode(e[0],e[1]):3===t?String.fromCharCode(e[0],e[1],e[2],e[3]):String.fromCharCode.apply(null,e.subarray(0,t+1))}function r(e,t,r){for(var a=0,i=r;i>=0;i--){a+=e[i]+t[i];e[i]=255&a;a>>=8}}function a(e,t){for(var r=1,a=t;a>=0&&r>0;a--){r+=e[a];e[a]=255&r;r>>=8}}var n=16,o=19;function s(e){this.buffer=e;this.pos=0;this.end=e.length;this.tmpBuf=new Uint8Array(o)}s.prototype={readByte:function(){return 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s(i),f=h.readByte();o.vertical=!!(1&f);for(var d,g,m=null,p=new Uint8Array(n),v=new Uint8Array(n),b=new Uint8Array(n),y=new Uint8Array(n),w=new Uint8Array(n);(g=h.readByte())>=0;){var k=g>>5;if(7!==k){var S=!!(16&g),C=15&g;if(C+1>n)throw new Error("processBinaryCMap: Invalid dataSize.");var x,_=h.readNumber();switch(k){case 0:h.readHex(p,C);h.readHexNumber(v,C);r(v,p,C);o.addCodespaceRange(C+1,e(p,C),e(v,C));for(x=1;x<_;x++){a(v,C);h.readHexNumber(p,C);r(p,v,C);h.readHexNumber(v,C);r(v,p,C);o.addCodespaceRange(C+1,e(p,C),e(v,C))}break;case 1:h.readHex(p,C);h.readHexNumber(v,C);r(v,p,C);h.readNumber();for(x=1;x<_;x++){a(v,C);h.readHexNumber(p,C);r(p,v,C);h.readHexNumber(v,C);r(v,p,C);h.readNumber()}break;case 2:h.readHex(b,C);d=h.readNumber();o.mapOne(e(b,C),d);for(x=1;x<_;x++){a(b,C);if(!S){h.readHexNumber(w,C);r(b,w,C)}d=h.readSigned()+(d+1);o.mapOne(e(b,C),d)}break;case 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m=(0,c.getGlyphMapForStandardFonts)(),p=[];for(e in m)p[+e]=m[e];if(/Arial-?Black/i.test(a)){var v=(0,c.getSupplementalGlyphMapForArialBlack)();for(e in v)p[+e]=v[e]}else if(/Calibri/i.test(a)){var b=(0,c.getSupplementalGlyphMapForCalibri)();for(e in b)p[+e]=b[e]}this.toUnicode instanceof x||this.toUnicode.forEach(function(e,t){p[+e]=t});this.toFontChar=p;this.toUnicode=new C(p)}else if(/Symbol/i.test(h))this.toFontChar=E(s.SymbolSetEncoding,(0,o.getGlyphsUnicode)(),this.differences);else if(/Dingbats/i.test(h)){/Wingdings/i.test(a)&&(0,i.warn)("Non-embedded Wingdings font, falling back to ZapfDingbats.");this.toFontChar=E(s.ZapfDingbatsEncoding,(0,o.getDingbatsGlyphsUnicode)(),this.differences)}else if(g)this.toFontChar=E(this.defaultEncoding,(0,o.getGlyphsUnicode)(),this.differences);else{var y=(0,o.getGlyphsUnicode)();this.toUnicode.forEach(function(e,a){if(!r.composite){var 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m(e,t,r,a,i,n){var o={length:0,sizeOfInstructions:0};if(r-t<=12)return o;var s=e.subarray(t,r),c=d(s[0],s[1]);if(c<0){!function(e,t,r){e[t+1]=r;e[t]=r>>>8}(s,0,c=-1);a.set(s,i);o.length=s.length;return o}var l,u=10,h=0;for(l=0;l<c;l++){h=(s[u]<<8|s[u+1])+1;u+=2}var f=u,g=s[u]<<8|s[u+1];o.sizeOfInstructions=g;var m=u+=2+g,p=0;for(l=0;l<h;l++){var v=s[u++];192&v&&(s[u-1]=63&v);var b=(2&v?1:16&v?0:2)+(4&v?1:32&v?0:2);p+=b;if(8&v){var y=s[u++];l+=y;p+=y*b}}if(0===p)return o;var w=u+p;if(w>s.length)return o;if(!n&&g>0){a.set(s.subarray(0,f),i);a.set([0,0],i+f);a.set(s.subarray(m,w),i+f+2);w-=g;s.length-w>3&&(w=w+3&-4);o.length=w;return o}if(s.length-w>3){w=w+3&-4;a.set(s.subarray(0,w),i);o.length=w;return o}a.set(s,i);o.length=s.length;return o}function v(e){var r=(t.start?t.start:0)+e.offset;t.pos=r;var a=[[],[]],n=e.length,o=r+n;if(0!==t.getUint16()||n<6)return a;var s,c,l=t.getUint16(),u=t.getUint16(),h=[];for(s=0;s<l&&t.pos+12<=o;s++){var f={platform:t.getUint16(),encoding:t.getUint16(),language:t.getUint16(),name:t.getUint16(),length:t.getUint16(),offset:t.getUint16()};(1===f.platform&&0===f.encoding&&0===f.language||3===f.platform&&1===f.encoding&&1033===f.language)&&h.push(f)}for(s=0,c=h.length;s<c;s++){var d=h[s];if(!(d.length<=0)){var g=r+u+d.offset;if(!(g+d.length>o)){t.pos=g;var m=d.name;if(d.encoding){for(var p="",v=0,b=d.length;v<b;v+=2)p+=String.fromCharCode(t.getUint16());a[1][m]=p}else a[0][m]=(0,i.bytesToString)(t.getBytes(d.length))}}}return a}var w=[0,0,0,0,0,0,0,0,-2,-2,-2,-2,0,0,-2,-5,-1,-1,-1,-1,-1,-1,-1,-1,0,0,-1,0,-1,-1,-1,-1,1,-1,-999,0,1,0,-1,-2,0,-1,-2,-1,-1,0,-1,-1,0,0,-999,-999,-1,-1,-1,-1,-2,-999,-2,-2,-999,0,-2,-2,0,0,-2,0,-2,0,0,0,-2,-1,-1,1,1,0,0,-1,-1,-1,-1,-1,-1,-1,0,0,-1,0,-1,-1,0,-999,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,-2,-999,-999,-999,-999,-999,-1,-1,-2,-2,0,0,0,0,-1,-1,-999,-2,-2,0,0,-1,-2,-2,0,0,0,-1,-1,-1,-2];function S(e,t){for(var r,a,n,o,s,c=e.data,l=0,u=0,h=0,f=[],d=[],g=[],m=t.tooComplexToFollowFunctions,p=!1,v=0,b=0,y=c.length;l<y;){var k=c[l++];if(64===k){a=c[l++];if(p||b)l+=a;else for(r=0;r<a;r++)f.push(c[l++])}else if(65===k){a=c[l++];if(p||b)l+=2*a;else for(r=0;r<a;r++){n=c[l++];f.push(n<<8|c[l++])}}else if(176==(248&k)){a=k-176+1;if(p||b)l+=a;else for(r=0;r<a;r++)f.push(c[l++])}else if(184==(248&k)){a=k-184+1;if(p||b)l+=2*a;else for(r=0;r<a;r++){n=c[l++];f.push(n<<8|c[l++])}}else if(43!==k||m)if(44!==k||m){if(45===k)if(p){p=!1;u=l}else{if(!(s=d.pop())){(0,i.warn)("TT: ENDF bad stack");t.hintsValid=!1;return}o=g.pop();c=s.data;l=s.i;t.functionsStackDeltas[o]=f.length-s.stackTop}else if(137===k){if(p||b){(0,i.warn)("TT: nested IDEFs not allowed");m=!0}p=!0;h=l}else if(88===k)++v;else if(27===k)b=v;else if(89===k){b===v&&(b=0);--v}else if(28===k&&!p&&!b){var S=f[f.length-1];S>0&&(l+=S-1)}}else{if(p||b){(0,i.warn)("TT: nested FDEFs not allowed");m=!0}p=!0;h=l;o=f.pop();t.functionsDefined[o]={data:c,i:l}}else if(!p&&!b){o=f[f.length-1];if(isNaN(o))(0,i.info)("TT: CALL empty stack (or invalid entry).");else{t.functionsUsed[o]=!0;if(o in t.functionsStackDeltas){var C=f.length+t.functionsStackDeltas[o];if(C<0){(0,i.warn)("TT: CALL invalid functions stack delta.");t.hintsValid=!1;return}f.length=C}else if(o in t.functionsDefined&&!g.includes(o)){d.push({data:c,i:l,stackTop:f.length-1});g.push(o);if(!(s=t.functionsDefined[o])){(0,i.warn)("TT: CALL non-existent function");t.hintsValid=!1;return}c=s.data;l=s.i}}}if(!p&&!b){var x=k<=142?w[k]:k>=192&&k<=223?-1:k>=224?-2:0;if(k>=113&&k<=117){a=f.pop();isNaN(a)||(x=2*-a)}for(;x<0&&f.length>0;){f.pop();x++}for(;x>0;){f.push(NaN);x--}}}t.tooComplexToFollowFunctions=m;var _=[c];l>c.length&&_.push(new Uint8Array(l-c.length));if(h>u){(0,i.warn)("TT: complementing a missing function tail");_.push(new Uint8Array([34,45]))}!function(e,t){if(t.length>1){var r,a,i=0;for(r=0,a=t.length;r<a;r++)i+=t[r].length;i=i+3&-4;var n=new Uint8Array(i),o=0;for(r=0,a=t.length;r<a;r++){n.set(t[r],o);o+=t[r].length}e.data=n;e.length=i}}(e,_)}var C=void 0,x=void 0;if(I(t=new f.Stream(new Uint8Array(t.getBytes())))){var A=function(e,t){for(var r=function(e){var t=(0,i.bytesToString)(e.getBytes(4));(0,i.assert)("ttcf"===t,"Must be a TrueType Collection font.");for(var r=e.getUint16(),a=e.getUint16(),n=e.getInt32()>>>0,o=[],s=0;s<n;s++)o.push(e.getInt32()>>>0);var c={ttcTag:t,majorVersion:r,minorVersion:a,numFonts:n,offsetTable:o};switch(r){case 1:return c;case 2:c.dsigTag=e.getInt32()>>>0;c.dsigLength=e.getInt32()>>>0;c.dsigOffset=e.getInt32()>>>0;return c}throw new i.FormatError("Invalid TrueType Collection majorVersion: "+r+".")}(e),a=r.numFonts,n=r.offsetTable,o=0;o<a;o++){e.pos=(e.start||0)+n[o];var s=g(e),c=l(0,s.numTables);if(!c.name)throw new i.FormatError('TrueType Collection font must contain a "name" table.');for(var u=v(c.name),h=0,f=u.length;h<f;h++)for(var d=0,m=u[h].length;d<m;d++){var p=u[h][d];if(p&&p.replace(/\s/g,"")===t)return{header:s,tables:c}}}throw new i.FormatError('TrueType Collection does not contain "'+t+'" font.')}(t,this.name);C=A.header;x=A.tables}else x=l(0,(C=g(t)).numTables);var P=void 0,O=void 0,E=!x["CFF "];if(E){if(!x.loca)throw new i.FormatError('Required "loca" table is not found');if(!x.glyf){(0,i.warn)('Required "glyf" table is not found -- trying to recover.');x.glyf={tag:"glyf",data:new Uint8Array(0)}}this.isOpenType=!1}else{var L=a.composite&&((a.cidToGidMap||[]).length>0||!(a.cMap instanceof h.IdentityCMap));if("OTTO"===C.version&&!L||!x.head||!x.hhea||!x.maxp||!x.post){O=new f.Stream(x["CFF "].data);P=new T(O,a);y(a);return this.convert(e,P,a)}delete x.glyf;delete x.loca;delete x.fpgm;delete x.prep;delete x["cvt "];this.isOpenType=!0}if(!x.maxp)throw new i.FormatError('Required "maxp" table is not found');t.pos=(t.start||0)+x.maxp.offset;var N=t.getInt32(),U=t.getUint16(),q=U+1,j=!0;if(q>65535){j=!1;q=U;(0,i.warn)("Not enough space in glyfs to duplicate first glyph.")}var z=0,H=0;if(N>=65536&&x.maxp.length>=22){t.pos+=8;if(t.getUint16()>2){x.maxp.data[14]=0;x.maxp.data[15]=2}t.pos+=4;z=t.getUint16();t.pos+=4;H=t.getUint16()}x.maxp.data[4]=q>>8;x.maxp.data[5]=255&q;var G=function(e,t,r,a){var n={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&S(e,n);t&&S(t,n);e&&function(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){(0,i.warn)("TT: more functions defined than expected");e.hintsValid=!1}else for(var r=0,a=e.functionsUsed.length;r<a;r++){if(r>t){(0,i.warn)("TT: invalid function id: "+r);e.hintsValid=!1;return}if(e.functionsUsed[r]&&!e.functionsDefined[r]){(0,i.warn)("TT: undefined function: "+r);e.hintsValid=!1;return}}}(n,a);if(r&&1&r.length){var o=new Uint8Array(r.length+1);o.set(r.data);r.data=o}return n.hintsValid}(x.fpgm,x.prep,x["cvt "],z);if(!G){delete x.fpgm;delete x.prep;delete x["cvt "]}!function(e,t,r,a){if(t){e.pos=(e.start?e.start:0)+t.offset;e.pos+=t.length-2;var n=e.getUint16();if(n>a){(0,i.info)("The numOfMetrics ("+n+") should not be greater than the numGlyphs ("+a+")");n=a;t.data[34]=(65280&n)>>8;t.data[35]=255&n}var o=a-n-(r.length-4*n>>1);if(o>0){var s=new Uint8Array(r.length+2*o);s.set(r.data);r.data=s}}else r&&(r.data=null)}(t,x.hhea,x.hmtx,q);if(!x.head)throw new i.FormatError('Required "head" table is not found');!function(e,t,a){var n,o,s,c,l=e.data,u=(n=l[0],o=l[1],s=l[2],c=l[3],(n<<24)+(o<<16)+(s<<8)+c);if(u>>16!=1){(0,i.info)("Attempting to fix invalid version in head table: "+u);l[0]=0;l[1]=1;l[2]=0;l[3]=0}var h=r(l[50],l[51]);if(h<0||h>1){(0,i.info)("Attempting to fix invalid indexToLocFormat in head table: "+h);var f=t+1;if(a===f<<1){l[50]=0;l[51]=0}else{if(a!==f<<2)throw new i.FormatError("Could not fix indexToLocFormat: "+h);l[50]=0;l[51]=1}}}(x.head,U,E?x.loca.length:0);var W=Object.create(null);if(E){var X=r(x.head.data[50],x.head.data[51]),V=function(e,t,r,a,i,n,o){var s,c,l;if(a){s=4;c=function(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function(e,t,r){e[t]=r>>>24&255;e[t+1]=r>>16&255;e[t+2]=r>>8&255;e[t+3]=255&r}}else{s=2;c=function(e,t){return e[t]<<9|e[t+1]<<1};l=function(e,t,r){e[t]=r>>9&255;e[t+1]=r>>1&255}}var u=n?r+1:r,h=e.data,f=s*(1+u);(h=new Uint8Array(f)).set(e.data.subarray(0,f));e.data=h;var d,g,p=t.data,v=p.length,b=new Uint8Array(v),y=c(h,0),w=0,k=Object.create(null);l(h,0,w);for(d=0,g=s;d<r;d++,g+=s){var S=c(h,g);0===S&&(S=y);S>v&&(v+3&-4)===S&&(S=v);S>v&&(y=S);var C=m(p,y,S,b,w,i),x=C.length;0===x&&(k[d]=!0);C.sizeOfInstructions>o&&(o=C.sizeOfInstructions);l(h,g,w+=x);y=S}if(0===w){var _=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(d=0,g=s;d<u;d++,g+=s)l(h,g,_.length);t.data=_}else if(n){var A=c(h,s);if(b.length>A+w)t.data=b.subarray(0,A+w);else{t.data=new Uint8Array(A+w);t.data.set(b.subarray(0,w))}t.data.set(b.subarray(0,A),w);l(e.data,h.length-s,w+A)}else t.data=b.subarray(0,w);return{missingGlyphs:k,maxSizeOfInstructions:o}}(x.loca,x.glyf,U,X,G,j,H);W=V.missingGlyphs;if(N>=65536&&x.maxp.length>=22){x.maxp.data[26]=V.maxSizeOfInstructions>>8;x.maxp.data[27]=255&V.maxSizeOfInstructions}}if(!x.hhea)throw new i.FormatError('Required "hhea" table is not found');if(0===x.hhea.data[10]&&0===x.hhea.data[11]){x.hhea.data[10]=255;x.hhea.data[11]=255}var K={unitsPerEm:r(x.head.data[18],x.head.data[19]),yMax:r(x.head.data[42],x.head.data[43]),yMin:d(x.head.data[38],x.head.data[39]),ascent:r(x.hhea.data[4],x.hhea.data[5]),descent:d(x.hhea.data[6],x.hhea.data[7])};this.ascent=K.ascent/K.unitsPerEm;this.descent=K.descent/K.unitsPerEm;x.post&&function(e,r,a){var n=(t.start?t.start:0)+e.offset;t.pos=n;var o,s=n+e.length,c=t.getInt32();t.getBytes(28);var l,u=!0;switch(c){case 65536:o=b;break;case 131072:var h=t.getUint16();if(h!==a){u=!1;break}var f=[];for(l=0;l<h;++l){var d=t.getUint16();if(d>=32768){u=!1;break}f.push(d)}if(!u)break;for(var g=[],m=[];t.pos<s;){var p=t.getByte();m.length=p;for(l=0;l<p;++l)m[l]=String.fromCharCode(t.getByte());g.push(m.join(""))}o=[];for(l=0;l<h;++l){var v=f[l];v<258?o.push(b[v]):o.push(g[v-258])}break;case 196608:break;default:(0,i.warn)("Unknown/unsupported post table version "+c);u=!1;r.defaultEncoding&&(o=r.defaultEncoding)}r.glyphNames=o}(x.post,a,U);x.post={tag:"post",data:D(a)};var Y,J=[];function Z(e){return!W[e]}if(a.composite){var Q=a.cidToGidMap||[],$=0===Q.length;a.cMap.forEach(function(e,t){if(t>65535)throw new i.FormatError("Max size of CID is 65,535");var r=-1;$?r=t:void 0!==Q[t]&&(r=Q[t]);r>=0&&r<U&&Z(r)&&(J[e]=r)})}else{var ee=function(e,t,r,a){if(!e){(0,i.warn)("No cmap table available.");return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}var n,o=(t.start?t.start:0)+e.offset;t.pos=o;t.getUint16();for(var s,c=t.getUint16(),l=!1,u=0;u<c;u++){var h=t.getUint16(),f=t.getUint16(),d=t.getInt32()>>>0,g=!1;if(!s||s.platformId!==h||s.encodingId!==f){if(0===h&&0===f)g=!0;else if(1===h&&0===f)g=!0;else if(3!==h||1!==f||!a&&s){if(r&&3===h&&0===f){g=!0;l=!0}}else{g=!0;r||(l=!0)}g&&(s={platformId:h,encodingId:f,offset:d});if(l)break}}s&&(t.pos=o+s.offset);if(!s||-1===t.peekByte()){(0,i.warn)("Could not find a preferred cmap table.");return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}var m=t.getUint16();t.getUint16();t.getUint16();var p,v,b=!1,y=[];if(0===m){for(p=0;p<256;p++){var w=t.getByte();w&&y.push({charCode:p,glyphId:w})}b=!0}else if(4===m){var k=t.getUint16()>>1;t.getBytes(6);var S,C=[];for(S=0;S<k;S++)C.push({end:t.getUint16()});t.getUint16();for(S=0;S<k;S++)C[S].start=t.getUint16();for(S=0;S<k;S++)C[S].delta=t.getUint16();var x=0;for(S=0;S<k;S++){n=C[S];var _=t.getUint16();if(_){var A=(_>>1)-(k-S);n.offsetIndex=A;x=Math.max(x,A+n.end-n.start+1)}else n.offsetIndex=-1}var P=[];for(p=0;p<x;p++)P.push(t.getUint16());for(S=0;S<k;S++){o=(n=C[S]).start;var I=n.end,O=n.delta;A=n.offsetIndex;for(p=o;p<=I;p++)if(65535!==p){v=(v=A<0?p:P[A+p-o])+O&65535;y.push({charCode:p,glyphId:v})}}}else{if(6!==m){(0,i.warn)("cmap table has unsupported format: "+m);return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}var T=t.getUint16(),E=t.getUint16();for(p=0;p<E;p++){v=t.getUint16();var F=T+p;y.push({charCode:F,glyphId:v})}}y.sort(function(e,t){return e.charCode-t.charCode});for(u=1;u<y.length;u++)if(y[u-1].charCode===y[u].charCode){y.splice(u,1);u--}return{platformId:s.platformId,encodingId:s.encodingId,mappings:y,hasShortCmap:b}}(x.cmap,t,this.isSymbolicFont,a.hasEncoding),te=ee.platformId,re=ee.encodingId,ae=ee.mappings,ie=ae.length;if(a.hasEncoding&&(3===te&&1===re||1===te&&0===re)||-1===te&&-1===re&&(0,s.getEncoding)(a.baseEncodingName)){var ne=[];"MacRomanEncoding"!==a.baseEncodingName&&"WinAnsiEncoding"!==a.baseEncodingName||(ne=(0,s.getEncoding)(a.baseEncodingName));var oe=(0,o.getGlyphsUnicode)();for(Y=0;Y<256;Y++){var se,ce;if(se=this.differences&&Y in this.differences?this.differences[Y]:Y in ne&&""!==ne[Y]?ne[Y]:s.StandardEncoding[Y]){ce=k(se,oe);var le;3===te&&1===re?le=oe[ce]:1===te&&0===re&&(le=s.MacRomanEncoding.indexOf(ce));for(var ue=!1,he=0;he<ie;++he)if(ae[he].charCode===le){J[Y]=ae[he].glyphId;ue=!0;break}if(!ue&&a.glyphNames){var fe=a.glyphNames.indexOf(se);-1===fe&&ce!==se&&(fe=a.glyphNames.indexOf(ce));fe>0&&Z(fe)&&(J[Y]=fe)}}}}else if(0===te&&0===re)for(var de=0;de<ie;++de)J[ae[de].charCode]=ae[de].glyphId;else for(var ge=0;ge<ie;++ge){Y=ae[ge].charCode;3===te&&Y>=61440&&Y<=61695&&(Y&=255);J[Y]=ae[ge].glyphId}}0===J.length&&(J[0]=0);var me=q-1;j||(me=0);var pe=F(J,Z,me);this.toFontChar=pe.toFontChar;x.cmap={tag:"cmap",data:R(pe.charCodeToGlyphId,q)};x["OS/2"]&&function(e){var t=new f.Stream(e.data),r=t.getUint16();t.getBytes(60);var a=t.getUint16();if(r<4&&768&a)return!1;if(t.getUint16()>t.getUint16())return!1;t.getBytes(6);if(0===t.getUint16())return!1;e.data[8]=e.data[9]=0;return!0}(x["OS/2"])||(x["OS/2"]={tag:"OS/2",data:B(a,pe.charCodeToGlyphId,K)});if(!E)try{O=new f.Stream(x["CFF "].data);(P=new n.CFFParser(O,a,p).parse()).duplicateFirstGlyph();var ve=new n.CFFCompiler(P);x["CFF "].data=ve.compile()}catch(e){(0,i.warn)("Failed to compile font "+a.loadedName)}if(x.name){var be=v(x.name);x.name.data=M(e,be)}else x.name={tag:"name",data:M(this.name)};var ye=new _(C.version);for(var we in x)ye.addTable(we,x[we].data);return ye.toArray()},convert:function(e,t,r){r.fixedPitch=!1;r.builtInEncoding&&function(e,t){if(!e.hasIncludedToUnicodeMap&&!(e.hasEncoding||t===e.defaultEncoding||e.toUnicode instanceof x)){var r=[],a=(0,o.getGlyphsUnicode)();for(var i in t){var 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z=1/(r.fontMatrix||i.FONT_IDENTITY_MATRIX)[0],H=new _("OTTO");H.addTable("CFF ",t.data);H.addTable("OS/2",B(r,c.charCodeToGlyphId));H.addTable("cmap",R(c.charCodeToGlyphId,u));H.addTable("head","\0
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r,a,n,o=e;this.cMap&&this.cMap.contains(e)&&(o=this.cMap.lookup(e));a=this.widths[o];a=(0,i.isNum)(a)?a:this.defaultWidth;var s=this.vmetrics&&this.vmetrics[o],c=this.toUnicode.get(e)||this.fallbackToUnicode.get(e)||e;"number"==typeof c&&(c=String.fromCharCode(c));var u=e in this.toFontChar;r=this.toFontChar[e]||e;this.missingFile&&(r=(0,l.mapSpecialUnicodeValues)(r));this.isType3Font&&(n=r);var h=null;if(this.seacMap&&this.seacMap[e]){u=!0;var f=this.seacMap[e];r=f.baseFontCharCode;h={fontChar:String.fromCodePoint(f.accentFontCharCode),offset:f.accentOffset}}var d="number"==typeof r?String.fromCodePoint(r):"",g=this.glyphCache[e];if(!g||!g.matchesForCache(d,c,h,a,s,n,t,u)){g=new S(d,c,h,a,s,n,t,u);this.glyphCache[e]=g}return g},charsToGlyphs:function(e){var t,r,a,i=this.charsCache;if(i&&(t=i[e]))return t;i||(i=this.charsCache=Object.create(null));t=[];var n,o=e,s=0;if(this.cMap)for(var c=Object.create(null);s<e.length;){this.cMap.readCharCode(e,s,c);a=c.charcode;var l=c.length;s+=l;var u=1===l&&32===e.charCodeAt(s-1);r=this.charToGlyph(a,u);t.push(r)}else for(s=0,n=e.length;s<n;++s){a=e.charCodeAt(s);r=this.charToGlyph(a,32===a);t.push(r)}return i[o]=t}};return e}(),P=function(){function e(e){this.error=e;this.loadedName="g_font_error";this.missingFile=!0}e.prototype={charsToGlyphs:function(){return[]},exportData:function(){return{error:this.error}}};return e}();function I(e,t,r){var a,i,n,c=Object.create(null),l=!!(e.flags&v.Symbolic);if(e.baseEncodingName){n=(0,s.getEncoding)(e.baseEncodingName);for(i=0;i<n.length;i++){a=r.indexOf(n[i]);c[i]=a>=0?a:0}}else if(l)for(i in t)c[i]=t[i];else{n=s.StandardEncoding;for(i=0;i<n.length;i++){a=r.indexOf(n[i]);c[i]=a>=0?a:0}}var u,h=e.differences;if(h)for(i in h){var f=h[i];if(-1===(a=r.indexOf(f))){u||(u=(0,o.getGlyphsUnicode)());var d=k(f,u);d!==f&&(a=r.indexOf(d))}c[i]=a>=0?a:0}return c}var O=function(){function e(e,t,r){for(var a,n=e.length,o=t.length,s=n-o,c=r,l=!1;c<s;){a=0;for(;a<o&&e[c+a]===t[a];)a++;if(a>=o){c+=a;for(;c<n&&(0,i.isSpace)(e[c]);)c++;l=!0;break}c++}return{found:l,length:c}}function t(t,r,a){var n=a.length1,o=(a.length2,r.peekBytes(6)),s=128===o[0]&&1===o[1];if(s){r.skip(6);n=o[5]<<24|o[4]<<16|o[3]<<8|o[2]}var c=function(t,r){var a,n,o,s,c=[101,101,120,101,99],l=t.pos;try{n=(a=t.getBytes(r)).length}catch(e){if(e instanceof i.MissingDataException)throw e}if(n===r&&(o=e(a,c,r-2*c.length)).found&&o.length===r)return{stream:new f.Stream(a),length:r};(0,i.warn)('Invalid "Length1" property in Type1 font -- trying to recover.');t.pos=l;for(;0!==(o=e(t.peekBytes(2048),c,0)).length;){t.pos+=o.length;if(o.found){s=t.pos-l;break}}t.pos=l;if(s)return{stream:new f.Stream(t.getBytes(s)),length:s};(0,i.warn)('Unable to recover "Length1" property in Type1 font -- using as is.');return{stream:new f.Stream(t.getBytes(r)),length:r}}(r,n);new d.Type1Parser(c.stream,!1,p).extractFontHeader(a);s&&(o=r.getBytes(6))[5]<<24|o[4]<<16|o[3]<<8|o[2];var l,u=(l=r.getBytes(),{stream:new f.Stream(l),length:l.length}),h=new d.Type1Parser(u.stream,!0,p).extractFontProgram();for(var g in h.properties)a[g]=h.properties[g];var m=h.charstrings,v=this.getType2Charstrings(m),b=this.getType2Subrs(h.subrs);this.charstrings=m;this.data=this.wrap(t,v,this.charstrings,b,a);this.seacs=this.getSeacs(h.charstrings)}t.prototype={get numGlyphs(){return this.charstrings.length+1},getCharset:function(){for(var e=[".notdef"],t=this.charstrings,r=0;r<t.length;r++)e.push(t[r].glyphName);return e},getGlyphMapping:function(e){var t,r=this.charstrings,a=[".notdef"];for(t=0;t<r.length;t++)a.push(r[t].glyphName);var i=e.builtInEncoding;if(i){var n=Object.create(null);for(var o in i)(t=a.indexOf(i[o]))>=0&&(n[o]=t)}return I(e,n,a)},hasGlyphId:function(e){return!(e<0||e>=this.numGlyphs)&&(0===e||this.charstrings[e-1].charstring.length>0)},getSeacs:function(e){var t,r,a=[];for(t=0,r=e.length;t<r;t++){var i=e[t];i.seac&&(a[t+1]=i.seac)}return a},getType2Charstrings:function(e){for(var t=[],r=0,a=e.length;r<a;r++)t.push(e[r].charstring);return t},getType2Subrs:function(e){var t=0,r=e.length;t=r<1133?107:r<33769?1131:32768;var a,i=[];for(a=0;a<t;a++)i.push([11]);for(a=0;a<r;a++)i.push(e[a]);return i},wrap:function(e,t,r,a,i){var o=new n.CFF;o.header=new n.CFFHeader(1,0,4,4);o.names=[e];var s=new n.CFFTopDict;s.setByName("version",391);s.setByName("Notice",392);s.setByName("FullName",393);s.setByName("FamilyName",394);s.setByName("Weight",395);s.setByName("Encoding",null);s.setByName("FontMatrix",i.fontMatrix);s.setByName("FontBBox",i.bbox);s.setByName("charset",null);s.setByName("CharStrings",null);s.setByName("Private",null);o.topDict=s;var c=new n.CFFStrings;c.add("Version 0.11");c.add("See original notice");c.add(e);c.add(e);c.add("Medium");o.strings=c;o.globalSubrIndex=new n.CFFIndex;var l,u,h=t.length,f=[0];for(l=0;l<h;l++){var 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to compile font "+t.loadedName);this.data=e}}e.prototype={get numGlyphs(){return this.cff.charStrings.count},getCharset:function(){return this.cff.charset.charset},getGlyphMapping:function(){var e,t,r=this.cff,a=this.properties,i=r.charset.charset;if(a.composite){e=Object.create(null);if(r.isCIDFont)for(t=0;t<i.length;t++){var n=i[t];e[a.cMap.charCodeOf(n)]=t}else for(t=0;t<r.charStrings.count;t++)e[t]=t;return e}return e=I(a,r.encoding?r.encoding.encoding:null,i)},hasGlyphId:function(e){return this.cff.hasGlyphId(e)}};return e}();t.SEAC_ANALYSIS_ENABLED=p;t.ErrorFont=P;t.Font=A;t.FontFlags=v;t.ToUnicodeMap=C;t.IdentityToUnicodeMap=x;t.getFontType=w},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.CFFFDSelect=t.CFFCompiler=t.CFFPrivateDict=t.CFFTopDict=t.CFFCharset=t.CFFIndex=t.CFFStrings=t.CFFHeader=t.CFF=t.CFFParser=t.CFFStandardStrings=void 0;var 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e=[null,{id:"hstem",min:2,stackClearing:!0,stem:!0},null,{id:"vstem",min:2,stackClearing:!0,stem:!0},{id:"vmoveto",min:1,stackClearing:!0},{id:"rlineto",min:2,resetStack:!0},{id:"hlineto",min:1,resetStack:!0},{id:"vlineto",min:1,resetStack:!0},{id:"rrcurveto",min:6,resetStack:!0},null,{id:"callsubr",min:1,undefStack:!0},{id:"return",min:0,undefStack:!0},null,null,{id:"endchar",min:0,stackClearing:!0},null,null,null,{id:"hstemhm",min:2,stackClearing:!0,stem:!0},{id:"hintmask",min:0,stackClearing:!0},{id:"cntrmask",min:0,stackClearing:!0},{id:"rmoveto",min:2,stackClearing:!0},{id:"hmoveto",min:1,stackClearing:!0},{id:"vstemhm",min:2,stackClearing:!0,stem:!0},{id:"rcurveline",min:8,resetStack:!0},{id:"rlinecurve",min:8,resetStack:!0},{id:"vvcurveto",min:4,resetStack:!0},{id:"hhcurveto",min:4,resetStack:!0},null,{id:"callgsubr",min:1,undefStack:!0},{id:"vhcurveto",min:4,resetStack:!0},{id:"hvcurveto",min:4,resetStack:!0}],t=[null,null,null,{id:"and",min:2,stackDelta:-1},{id:"or",min:2,stackDelta:-1},{id:"not",min:1,stackDelta:0},null,null,null,{id:"abs",min:1,stackDelta:0},{id:"add",min:2,stackDelta:-1,stackFn:function(e,t){e[t-2]=e[t-2]+e[t-1]}},{id:"sub",min:2,stackDelta:-1,stackFn:function(e,t){e[t-2]=e[t-2]-e[t-1]}},{id:"div",min:2,stackDelta:-1,stackFn:function(e,t){e[t-2]=e[t-2]/e[t-1]}},null,{id:"neg",min:1,stackDelta:0,stackFn:function(e,t){e[t-1]=-e[t-1]}},{id:"eq",min:2,stackDelta:-1},null,null,{id:"drop",min:1,stackDelta:-1},null,{id:"put",min:2,stackDelta:-2},{id:"get",min:1,stackDelta:0},{id:"ifelse",min:4,stackDelta:-3},{id:"random",min:0,stackDelta:1},{id:"mul",min:2,stackDelta:-1,stackFn:function(e,t){e[t-2]=e[t-2]*e[t-1]}},null,{id:"sqrt",min:1,stackDelta:0},{id:"dup",min:1,stackDelta:1},{id:"exch",min:2,stackDelta:0},{id:"index",min:2,stackDelta:0},{id:"roll",min:3,stackDelta:-2},null,null,null,{id:"hflex",min:7,resetStack:!0},{id:"flex",min:13,resetStack:!0},{id:"hflex1",min:9,resetStack:!0},{id:"flex1",min:11,resetStack:!0}];function r(e,t,r){this.bytes=e.getBytes();this.properties=t;this.seacAnalysisEnabled=!!r}r.prototype={parse:function(){var e=this.properties,t=new c;this.cff=t;var r=this.parseHeader(),a=this.parseIndex(r.endPos),i=this.parseIndex(a.endPos),n=this.parseIndex(i.endPos),o=this.parseIndex(n.endPos),s=this.parseDict(i.obj.get(0)),l=this.createDict(d,s,t.strings);t.header=r.obj;t.names=this.parseNameIndex(a.obj);t.strings=this.parseStringIndex(n.obj);t.topDict=l;t.globalSubrIndex=o.obj;this.parsePrivateDict(t.topDict);t.isCIDFont=l.hasName("ROS");var u=l.getByName("CharStrings"),h=this.parseIndex(u).obj,f=l.getByName("FontMatrix");f&&(e.fontMatrix=f);var g,m,p=l.getByName("FontBBox");if(p){e.ascent=Math.max(p[3],p[1]);e.descent=Math.min(p[1],p[3]);e.ascentScaled=!0}if(t.isCIDFont){for(var v=this.parseIndex(l.getByName("FDArray")).obj,b=0,y=v.count;b<y;++b){var w=v.get(b),k=this.createDict(d,this.parseDict(w),t.strings);this.parsePrivateDict(k);t.fdArray.push(k)}m=null;g=this.parseCharsets(l.getByName("charset"),h.count,t.strings,!0);t.fdSelect=this.parseFDSelect(l.getByName("FDSelect"),h.count)}else{g=this.parseCharsets(l.getByName("charset"),h.count,t.strings,!1);m=this.parseEncoding(l.getByName("Encoding"),e,t.strings,g.charset)}t.charset=g;t.encoding=m;var S=this.parseCharStrings({charStrings:h,localSubrIndex:l.privateDict.subrsIndex,globalSubrIndex:o.obj,fdSelect:t.fdSelect,fdArray:t.fdArray,privateDict:l.privateDict});t.charStrings=S.charStrings;t.seacs=S.seacs;t.widths=S.widths;return t},parseHeader:function(){for(var e=this.bytes,t=e.length,r=0;r<t&&1!==e[r];)++r;if(r>=t)throw new a.FormatError("Invalid CFF header");if(0!==r){(0,a.info)("cff data is shifted");e=e.subarray(r);this.bytes=e}var i=e[0],n=e[1],o=e[2],s=e[3];return{obj:new l(i,n,o,s),endPos:o}},parseDict:function(e){var t=0;function r(){var r=e[t++];if(30===r)return function(){var r="",a=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"],i=e.length;for(;t<i;){var n=e[t++],o=n>>4,s=15&n;if(15===o)break;r+=a[o];if(15===s)break;r+=a[s]}return parseFloat(r)}();if(28===r)return r=((r=e[t++])<<24|e[t++]<<16)>>16;if(29===r)return r=(r=(r=(r=e[t++])<<8|e[t++])<<8|e[t++])<<8|e[t++];if(r>=32&&r<=246)return r-139;if(r>=247&&r<=250)return 256*(r-247)+e[t++]+108;if(r>=251&&r<=254)return-256*(r-251)-e[t++]-108;(0,a.warn)('CFFParser_parseDict: "'+r+'" is a reserved command.');return NaN}var i=[],n=[];t=0;for(var o=e.length;t<o;){var s=e[t];if(s<=21){12===s&&(s=s<<8|e[++t]);n.push([s,i]);i=[];++t}else i.push(r())}return n},parseIndex:function(e){var t,r,a=new h,i=this.bytes,n=i[e++]<<8|i[e++],o=[],s=e;if(0!==n){var c=i[e++],l=e+(n+1)*c-1;for(t=0,r=n+1;t<r;++t){for(var u=0,f=0;f<c;++f){u<<=8;u+=i[e++]}o.push(l+u)}s=o[n]}for(t=0,r=o.length-1;t<r;++t){var d=o[t],g=o[t+1];a.add(i.subarray(d,g))}return{obj:a,endPos:s}},parseNameIndex:function(e){for(var t=[],r=0,i=e.count;r<i;++r){var n=e.get(r);t.push((0,a.bytesToString)(n))}return t},parseStringIndex:function(e){for(var t=new u,r=0,i=e.count;r<i;++r){var n=e.get(r);t.add((0,a.bytesToString)(n))}return t},createDict:function(e,t,r){for(var a=new e(r),i=0,n=t.length;i<n;++i){var o=t[i],s=o[0],c=o[1];a.setByKey(s,c)}return a},parseCharString:function(r,i,n,o){if(!i||r.callDepth>10)return!1;for(var s=r.stackSize,c=r.stack,l=i.length,u=0;u<l;){var h=i[u++],f=null;if(12===h){var d=i[u++];if(0===d){i[u-2]=139;i[u-1]=22;s=0}else f=t[d]}else if(28===h){c[s]=(i[u]<<24|i[u+1]<<16)>>16;u+=2;s++}else if(14===h){if(s>=4){s-=4;if(this.seacAnalysisEnabled){r.seac=c.slice(s,s+4);return!1}}f=e[h]}else if(h>=32&&h<=246){c[s]=h-139;s++}else if(h>=247&&h<=254){c[s]=h<251?(h-247<<8)+i[u]+108:-(h-251<<8)-i[u]-108;u++;s++}else if(255===h){c[s]=(i[u]<<24|i[u+1]<<16|i[u+2]<<8|i[u+3])/65536;u+=4;s++}else if(19===h||20===h){r.hints+=s>>1;u+=r.hints+7>>3;s%=2;f=e[h]}else{if(10===h||29===h){var g;if(!(g=10===h?n:o)){f=e[h];(0,a.warn)("Missing subrsIndex for "+f.id);return!1}var m=32768;g.count<1240?m=107:g.count<33900&&(m=1131);var p=c[--s]+m;if(p<0||p>=g.count||isNaN(p)){f=e[h];(0,a.warn)("Out of bounds subrIndex for "+f.id);return!1}r.stackSize=s;r.callDepth++;if(!this.parseCharString(r,g.get(p),n,o))return!1;r.callDepth--;s=r.stackSize;continue}if(11===h){r.stackSize=s;return!0}f=e[h]}if(f){f.stem&&(r.hints+=s>>1);if("min"in f&&!r.undefStack&&s<f.min){(0,a.warn)("Not enough parameters for "+f.id+"; actual: "+s+", expected: "+f.min);return!1}if(r.firstStackClearing&&f.stackClearing){r.firstStackClearing=!1;(s-=f.min)>=2&&f.stem?s%=2:s>1&&(0,a.warn)("Found too many parameters for stack-clearing command");s>0&&c[s-1]>=0&&(r.width=c[s-1])}if("stackDelta"in f){"stackFn"in f&&f.stackFn(c,s);s+=f.stackDelta}else if(f.stackClearing)s=0;else if(f.resetStack){s=0;r.undefStack=!1}else if(f.undefStack){s=0;r.undefStack=!0;r.firstStackClearing=!1}}}r.stackSize=s;return!0},parseCharStrings:function(e){for(var t=e.charStrings,r=e.localSubrIndex,i=e.globalSubrIndex,n=e.fdSelect,o=e.fdArray,s=e.privateDict,c=[],l=[],u=t.count,h=0;h<u;h++){var f=t.get(h),d={callDepth:0,stackSize:0,stack:[],undefStack:!0,hints:0,firstStackClearing:!0,seac:null,width:null},g=!0,m=null,p=s;if(n&&o.length){var v=n.getFDIndex(h);if(-1===v){(0,a.warn)("Glyph index is not in fd select.");g=!1}if(v>=o.length){(0,a.warn)("Invalid fd index for glyph index.");g=!1}g&&(m=(p=o[v].privateDict).subrsIndex)}else r&&(m=r);g&&(g=this.parseCharString(d,f,m,i));if(null!==d.width){var b=p.getByName("nominalWidthX");l[h]=b+d.width}else{var y=p.getByName("defaultWidthX");l[h]=y}null!==d.seac&&(c[h]=d.seac);g||t.set(h,new Uint8Array([14]))}return{charStrings:t,seacs:c,widths:l}},emptyPrivateDictionary:function(e){var t=this.createDict(g,[],e.strings);e.setByKey(18,[0,0]);e.privateDict=t},parsePrivateDict:function(e){if(e.hasName("Private")){var t=e.getByName("Private");if(Array.isArray(t)&&2===t.length){var r=t[0],a=t[1];if(0===r||a>=this.bytes.length)this.emptyPrivateDictionary(e);else{var i=a+r,n=this.bytes.subarray(a,i),o=this.parseDict(n),s=this.createDict(g,o,e.strings);e.privateDict=s;if(s.getByName("Subrs")){var c=s.getByName("Subrs"),l=a+c;if(0===c||l>=this.bytes.length)this.emptyPrivateDictionary(e);else{var u=this.parseIndex(l);s.subrsIndex=u.obj}}}}else e.removeByName("Private")}else this.emptyPrivateDictionary(e)},parseCharsets:function(e,t,r,n){if(0===e)return new p(!0,m.ISO_ADOBE,i.ISOAdobeCharset);if(1===e)return new p(!0,m.EXPERT,i.ExpertCharset);if(2===e)return new p(!0,m.EXPERT_SUBSET,i.ExpertSubsetCharset);var o,s,c,l=this.bytes,u=e,h=l[e++],f=[".notdef"];t-=1;switch(h){case 0:for(c=0;c<t;c++){o=l[e++]<<8|l[e++];f.push(n?o:r.get(o))}break;case 1:for(;f.length<=t;){o=l[e++]<<8|l[e++];s=l[e++];for(c=0;c<=s;c++)f.push(n?o++:r.get(o++))}break;case 2:for(;f.length<=t;){o=l[e++]<<8|l[e++];s=l[e++]<<8|l[e++];for(c=0;c<=s;c++)f.push(n?o++:r.get(o++))}break;default:throw new a.FormatError("Unknown charset format")}var d=e,g=l.subarray(u,d);return new p(!1,h,f,g)},parseEncoding:function(e,t,r,i){var o,s,c,l=Object.create(null),u=this.bytes,h=!1,f=null;if(0===e||1===e){h=!0;o=e;var d=e?n.ExpertEncoding:n.StandardEncoding;for(s=0,c=i.length;s<c;s++){var g=d.indexOf(i[s]);-1!==g&&(l[g]=s)}}else{var m=e;switch(127&(o=u[e++])){case 0:var p=u[e++];for(s=1;s<=p;s++)l[u[e++]]=s;break;case 1:var b=u[e++],y=1;for(s=0;s<b;s++)for(var w=u[e++],k=u[e++],S=w;S<=w+k;S++)l[S]=y++;break;default:throw new a.FormatError("Unknown encoding format: "+o+" in CFF")}var C=e;if(128&o){u[m]&=127;!function(){var t=u[e++];for(s=0;s<t;s++){var a=u[e++],n=(u[e++]<<8)+(255&u[e++]);l[a]=i.indexOf(r.get(n))}}()}f=u.subarray(m,C)}return new v(h,o&=127,l,f)},parseFDSelect:function(e,t){var r,i=this.bytes,n=i[e++],o=[];switch(n){case 0:for(r=0;r<t;++r){var s=i[e++];o.push(s)}break;case 3:var c=i[e++]<<8|i[e++];for(r=0;r<c;++r){var l=i[e++]<<8|i[e++];if(0===r&&0!==l){(0,a.warn)("parseFDSelect: The first range must have a first GID of 0 -- trying to recover.");l=0}for(var u=i[e++],h=i[e]<<8|i[e+1],f=l;f<h;++f)o.push(u)}e+=2;break;default:throw new a.FormatError('parseFDSelect: Unknown format "'+n+'".')}if(o.length!==t)throw new a.FormatError("parseFDSelect: Invalid font data.");return new b(n,o)}};return r}(),c=function(){function e(){this.header=null;this.names=[];this.topDict=null;this.strings=new u;this.globalSubrIndex=null;this.encoding=null;this.charset=null;this.charStrings=null;this.fdArray=[];this.fdSelect=null;this.isCIDFont=!1}e.prototype={duplicateFirstGlyph:function(){if(this.charStrings.count>=65535)(0,a.warn)("Not enough space in charstrings to duplicate first glyph.");else{var e=this.charStrings.get(0);this.charStrings.add(e);this.isCIDFont&&this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0])}},hasGlyphId:function(e){return!(e<0||e>=this.charStrings.count)&&this.charStrings.get(e).length>0}};return e}(),l=function(){return function(e,t,r,a){this.major=e;this.minor=t;this.hdrSize=r;this.offSize=a}}(),u=function(){function e(){this.strings=[]}e.prototype={get:function(e){return e>=0&&e<=390?o[e]:e-391<=this.strings.length?this.strings[e-391]:o[0]},add:function(e){this.strings.push(e)},get count(){return this.strings.length}};return e}(),h=function(){function e(){this.objects=[];this.length=0}e.prototype={add:function(e){this.length+=e.length;this.objects.push(e)},set:function(e,t){this.length+=t.length-this.objects[e].length;this.objects[e]=t},get:function(e){return this.objects[e]},get count(){return this.objects.length}};return e}(),f=function(){function e(e,t){this.keyToNameMap=e.keyToNameMap;this.nameToKeyMap=e.nameToKeyMap;this.defaults=e.defaults;this.types=e.types;this.opcodes=e.opcodes;this.order=e.order;this.strings=t;this.values=Object.create(null)}e.prototype={setByKey:function(e,t){if(!(e in this.keyToNameMap))return!1;var r=t.length;if(0===r)return!0;for(var i=0;i<r;i++)if(isNaN(t[i])){(0,a.warn)('Invalid CFFDict value: "'+t+'" for key "'+e+'".');return!0}var n=this.types[e];"num"!==n&&"sid"!==n&&"offset"!==n||(t=t[0]);this.values[e]=t;return!0},setByName:function(e,t){if(!(e in this.nameToKeyMap))throw new a.FormatError('Invalid dictionary name "'+e+'"');this.values[this.nameToKeyMap[e]]=t},hasName:function(e){return this.nameToKeyMap[e]in this.values},getByName:function(e){if(!(e in this.nameToKeyMap))throw new a.FormatError("Invalid dictionary name "+e+'"');var t=this.nameToKeyMap[e];return t in this.values?this.values[t]:this.defaults[t]},removeByName:function(e){delete this.values[this.nameToKeyMap[e]]}};e.createTables=function(e){for(var t={keyToNameMap:{},nameToKeyMap:{},defaults:{},types:{},opcodes:{},order:[]},r=0,a=e.length;r<a;++r){var i=e[r],n=Array.isArray(i[0])?(i[0][0]<<8)+i[0][1]:i[0];t.keyToNameMap[n]=i[1];t.nameToKeyMap[i[1]]=n;t.types[n]=i[2];t.defaults[n]=i[3];t.opcodes[n]=Array.isArray(i[0])?i[0]:[i[0]];t.order.push(n)}return t};return e}(),d=function(){var e=[[[12,30],"ROS",["sid","sid","num"],null],[[12,20],"SyntheticBase","num",null],[0,"version","sid",null],[1,"Notice","sid",null],[[12,0],"Copyright","sid",null],[2,"FullName","sid",null],[3,"FamilyName","sid",null],[4,"Weight","sid",null],[[12,1],"isFixedPitch","num",0],[[12,2],"ItalicAngle","num",0],[[12,3],"UnderlinePosition","num",-100],[[12,4],"UnderlineThickness","num",50],[[12,5],"PaintType","num",0],[[12,6],"CharstringType","num",2],[[12,7],"FontMatrix",["num","num","num","num","num","num"],[.001,0,0,.001,0,0]],[13,"UniqueID","num",null],[5,"FontBBox",["num","num","num","num"],[0,0,0,0]],[[12,8],"StrokeWidth","num",0],[14,"XUID","array",null],[15,"charset","offset",0],[16,"Encoding","offset",0],[17,"CharStrings","offset",0],[18,"Private",["offset","offset"],null],[[12,21],"PostScript","sid",null],[[12,22],"BaseFontName","sid",null],[[12,23],"BaseFontBlend","delta",null],[[12,31],"CIDFontVersion","num",0],[[12,32],"CIDFontRevision","num",0],[[12,33],"CIDFontType","num",0],[[12,34],"CIDCount","num",8720],[[12,35],"UIDBase","num",null],[[12,37],"FDSelect","offset",null],[[12,36],"FDArray","offset",null],[[12,38],"FontName","sid",null]],t=null;function r(r){null===t&&(t=f.createTables(e));f.call(this,t,r);this.privateDict=null}r.prototype=Object.create(f.prototype);return r}(),g=function(){var e=[[6,"BlueValues","delta",null],[7,"OtherBlues","delta",null],[8,"FamilyBlues","delta",null],[9,"FamilyOtherBlues","delta",null],[[12,9],"BlueScale","num",.039625],[[12,10],"BlueShift","num",7],[[12,11],"BlueFuzz","num",1],[10,"StdHW","num",null],[11,"StdVW","num",null],[[12,12],"StemSnapH","delta",null],[[12,13],"StemSnapV","delta",null],[[12,14],"ForceBold","num",0],[[12,17],"LanguageGroup","num",0],[[12,18],"ExpansionFactor","num",.06],[[12,19],"initialRandomSeed","num",0],[20,"defaultWidthX","num",0],[21,"nominalWidthX","num",0],[19,"Subrs","offset",null]],t=null;function r(r){null===t&&(t=f.createTables(e));f.call(this,t,r);this.subrsIndex=null}r.prototype=Object.create(f.prototype);return r}(),m={ISO_ADOBE:0,EXPERT:1,EXPERT_SUBSET:2},p=function(){return function(e,t,r,a){this.predefined=e;this.format=t;this.charset=r;this.raw=a}}(),v=function(){return function(e,t,r,a){this.predefined=e;this.format=t;this.encoding=r;this.raw=a}}(),b=function(){function e(e,t){this.format=e;this.fdSelect=t}e.prototype={getFDIndex:function(e){return e<0||e>=this.fdSelect.length?-1:this.fdSelect[e]}};return e}(),y=function(){function e(){this.offsets=Object.create(null)}e.prototype={isTracking:function(e){return e in this.offsets},track:function(e,t){if(e in this.offsets)throw new a.FormatError("Already tracking location of "+e);this.offsets[e]=t},offset:function(e){for(var t in this.offsets)this.offsets[t]+=e},setEntryLocation:function(e,t,r){if(!(e in this.offsets))throw new a.FormatError("Not tracking location of "+e);for(var i=r.data,n=this.offsets[e],o=0,s=t.length;o<s;++o){var c=5*o+n,l=c+1,u=c+2,h=c+3,f=c+4;if(29!==i[c]||0!==i[l]||0!==i[u]||0!==i[h]||0!==i[f])throw new a.FormatError("writing to an offset that is not empty");var 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rtedbreve=522;e.Iishortcyrillic=1049;e.Imacron=298;e.Imacroncyrillic=1250;e.Imonospace=65321;e.Iniarmenian=1339;e.Iocyrillic=1025;e.Iogonek=302;e.Iota=921;e.Iotaafrican=406;e.Iotadieresis=938;e.Iotatonos=906;e.Ismall=63337;e.Istroke=407;e.Itilde=296;e.Itildebelow=7724;e.Izhitsacyrillic=1140;e.Izhitsadblgravecyrillic=1142;e.J=74;e.Jaarmenian=1345;e.Jcircle=9407;e.Jcircumflex=308;e.Jecyrillic=1032;e.Jheharmenian=1355;e.Jmonospace=65322;e.Jsmall=63338;e.K=75;e.KBsquare=13189;e.KKsquare=13261;e.Kabashkircyrillic=1184;e.Kacute=7728;e.Kacyrillic=1050;e.Kadescendercyrillic=1178;e.Kahookcyrillic=1219;e.Kappa=922;e.Kastrokecyrillic=1182;e.Kaverticalstrokecyrillic=1180;e.Kcaron=488;e.Kcedilla=310;e.Kcircle=9408;e.Kcommaaccent=310;e.Kdotbelow=7730;e.Keharmenian=1364;e.Kenarmenian=1343;e.Khacyrillic=1061;e.Kheicoptic=998;e.Khook=408;e.Kjecyrillic=1036;e.Klinebelow=7732;e.Kmonospace=65323;e.Koppacyrillic=1152;e.Koppagreek=990;e.Ksicyrillic=1134;e.Ksmall=63339;e.L=76;e.LJ=455;e.LL=63167;e.Lacute=313;e.Lambda=923;e.Lcaron=317;e.Lcedilla=315;e.Lcircle=9409;e.Lcircumflexbelow=7740;e.Lcommaaccent=315;e.Ldot=319;e.Ldotaccent=319;e.Ldotbelow=7734;e.Ldotbelowmacron=7736;e.Liwnarmenian=1340;e.Lj=456;e.Ljecyrillic=1033;e.Llinebelow=7738;e.Lmonospace=65324;e.Lslash=321;e.Lslashsmall=63225;e.Lsmall=63340;e.M=77;e.MBsquare=13190;e.Macron=63184;e.Macronsmall=63407;e.Macute=7742;e.Mcircle=9410;e.Mdotaccent=7744;e.Mdotbelow=7746;e.Menarmenian=1348;e.Mmonospace=65325;e.Msmall=63341;e.Mturned=412;e.Mu=924;e.N=78;e.NJ=458;e.Nacute=323;e.Ncaron=327;e.Ncedilla=325;e.Ncircle=9411;e.Ncircumflexbelow=7754;e.Ncommaaccent=325;e.Ndotaccent=7748;e.Ndotbelow=7750;e.Nhookleft=413;e.Nineroman=8552;e.Nj=459;e.Njecyrillic=1034;e.Nlinebelow=7752;e.Nmonospace=65326;e.Nowarmenian=1350;e.Nsmall=63342;e.Ntilde=209;e.Ntildesmall=63473;e.Nu=925;e.O=79;e.OE=338;e.OEsmall=63226;e.Oacute=211;e.Oacutesmall=63475;e.Obarredcyrillic=1256;e.Obarreddieresiscyrillic=1258;e.Obreve=334;e.Ocaron=465;e.Ocenteredtilde=415;e.Ocircle=9412;e.Ocircumflex=212;e.Ocircumflexacute=7888;e.Ocircumflexdotbelow=7896;e.Ocircumflexgrave=7890;e.Ocircumflexhookabove=7892;e.Ocircumflexsmall=63476;e.Ocircumflextilde=7894;e.Ocyrillic=1054;e.Odblacute=336;e.Odblgrave=524;e.Odieresis=214;e.Odieresiscyrillic=1254;e.Odieresissmall=63478;e.Odotbelow=7884;e.Ogoneksmall=63227;e.Ograve=210;e.Ogravesmall=63474;e.Oharmenian=1365;e.Ohm=8486;e.Ohookabove=7886;e.Ohorn=416;e.Ohornacute=7898;e.Ohorndotbelow=7906;e.Ohorngrave=7900;e.Ohornhookabove=7902;e.Ohorntilde=7904;e.Ohungarumlaut=336;e.Oi=418;e.Oinvertedbreve=526;e.Omacron=332;e.Omacronacute=7762;e.Omacrongrave=7760;e.Omega=8486;e.Omegacyrillic=1120;e.Omegagreek=937;e.Omegaroundcyrillic=1146;e.Omegatitlocyrillic=1148;e.Omegatonos=911;e.Omicron=927;e.Omicrontonos=908;e.Omonospace=65327;e.Oneroman=8544;e.Oogonek=490;e.Oogonekmacron=492;e.Oopen=390;e.Oslash=216;e.Oslashacute=510;e.Oslashsmall=63480;e.Osmall=63343;e.Ostrokeacute=510;e.Otcyrillic=1150;e.Otilde=213;e.Otildeacute=7756;e.Otildedieresis=7758;e.Otildesmall=63477;e.P=80;e.Pacute=7764;e.Pcircle=9413;e.Pdotaccent=7766;e.Pecyrillic=1055;e.Peharmenian=1354;e.Pemiddlehookcyrillic=1190;e.Phi=934;e.Phook=420;e.Pi=928;e.Piwrarmenian=1363;e.Pmonospace=65328;e.Psi=936;e.Psicyrillic=1136;e.Psmall=63344;e.Q=81;e.Qcircle=9414;e.Qmonospace=65329;e.Qsmall=63345;e.R=82;e.Raarmenian=1356;e.Racute=340;e.Rcaron=344;e.Rcedilla=342;e.Rcircle=9415;e.Rcommaaccent=342;e.Rdblgrave=528;e.Rdotaccent=7768;e.Rdotbelow=7770;e.Rdotbelowmacron=7772;e.Reharmenian=1360;e.Rfraktur=8476;e.Rho=929;e.Ringsmall=63228;e.Rinvertedbreve=530;e.Rlinebelow=7774;e.Rmonospace=65330;e.Rsmall=63346;e.Rsmallinverted=641;e.Rsmallinvertedsuperior=694;e.S=83;e.SF010000=9484;e.SF020000=9492;e.SF030000=9488;e.SF040000=9496;e.SF050000=9532;e.SF060000=9516;e.SF070000=9524;e.SF080000=9500;e.SF090000=9508;e.SF100000=9472;e.SF110000=9474;e.SF190000=9569;e.SF200000=9570;e.SF210000=9558;e.SF220000=9557;e.SF230000=9571;e.SF240000=9553;e.SF250000=9559;e.SF260000=9565;e.SF270000=9564;e.SF280000=9563;e.SF360000=9566;e.SF370000=9567;e.SF380000=9562;e.SF390000=9556;e.SF400000=9577;e.SF410000=9574;e.SF420000=9568;e.SF430000=9552;e.SF440000=9580;e.SF450000=9575;e.SF460000=9576;e.SF470000=9572;e.SF480000=9573;e.SF490000=9561;e.SF500000=9560;e.SF510000=9554;e.SF520000=9555;e.SF530000=9579;e.SF540000=9578;e.Sacute=346;e.Sacutedotaccent=7780;e.Sampigreek=992;e.Scaron=352;e.Scarondotaccent=7782;e.Scaronsmall=63229;e.Scedilla=350;e.Schwa=399;e.Schwacyrillic=1240;e.Schwadieresiscyrillic=1242;e.Scircle=9416;e.Scircumflex=348;e.Scommaaccent=536;e.Sdotaccent=7776;e.Sdotbelow=7778;e.Sdotbelowdotaccent=7784;e.Seharmenian=1357;e.Sevenroman=8550;e.Shaarmenian=1351;e.Shacyrillic=1064;e.Shchacyrillic=1065;e.Sheicoptic=994;e.Shhacyrillic=1210;e.Shimacoptic=1004;e.Sigma=931;e.Sixroman=8549;e.Smonospace=65331;e.Softsigncyrillic=1068;e.Ssmall=63347;e.Stigmagreek=986;e.T=84;e.Tau=932;e.Tbar=358;e.Tcaron=356;e.Tcedilla=354;e.Tcircle=9417;e.Tcircumflexbelow=7792;e.Tcommaaccent=354;e.Tdotaccent=7786;e.Tdotbelow=7788;e.Tecyrillic=1058;e.Tedescendercyrillic=1196;e.Tenroman=8553;e.Tetsecyrillic=1204;e.Theta=920;e.Thook=428;e.Thorn=222;e.Thornsmall=63486;e.Threeroman=8546;e.Tildesmall=63230;e.Tiwnarmenian=1359;e.Tlinebelow=7790;e.Tmonospace=65332;e.Toarmenian=1337;e.Tonefive=444;e.Tonesix=388;e.Tonetwo=423;e.Tretroflexhook=430;e.Tsecyrillic=1062;e.Tshecyrillic=1035;e.Tsmall=63348;e.Twelveroman=8555;e.Tworoman=8545;e.U=85;e.Uacute=218;e.Uacutesmall=63482;e.Ubreve=364;e.Ucaron=467;e.Ucircle=9418;e.Ucircumflex=219;e.Ucircumflexbelow=7798;e.Ucircumflexsmall=63483;e.Ucyrillic=1059;e.Udblacute=368;e.Udblgrave=532;e.Udieresis=220;e.Udieresisacute=471;e.Udieresisbelow=7794;e.Udieresiscaron=473;e.Udieresiscyrillic=1264;e.Udieresisgrave=475;e.Udieresismacron=469;e.Udieresissmall=63484;e.Udotbelow=7908;e.Ugrave=217;e.Ugravesmall=63481;e.Uhookabove=7910;e.Uhorn=431;e.Uhornacute=7912;e.Uhorndotbelow=7920;e.Uhorngrave=7914;e.Uhornhookabove=7916;e.Uhorntilde=7918;e.Uhungarumlaut=368;e.Uhungarumlautcyrillic=1266;e.Uinvertedbreve=534;e.Ukcyrillic=1144;e.Umacron=362;e.Umacroncyrillic=1262;e.Umacrondieresis=7802;e.Umonospace=65333;e.Uogonek=370;e.Upsilon=933;e.Upsilon1=978;e.Upsilonacutehooksymbolgreek=979;e.Upsilonafrican=433;e.Upsilondieresis=939;e.Upsilondieresishooksymbolgreek=980;e.Upsilonhooksymbol=978;e.Upsilontonos=910;e.Uring=366;e.Ushortcyrillic=1038;e.Usmall=63349;e.Ustraightcyrillic=1198;e.Ustraightstrokecyrillic=1200;e.Utilde=360;e.Utildeacute=7800;e.Utildebelow=7796;e.V=86;e.Vcircle=9419;e.Vdotbelow=7806;e.Vecyrillic=1042;e.Vewarmenian=1358;e.Vhook=434;e.Vmonospace=65334;e.Voarmenian=1352;e.Vsmall=63350;e.Vtilde=7804;e.W=87;e.Wacute=7810;e.Wcircle=9420;e.Wcircumflex=372;e.Wdieresis=7812;e.Wdotaccent=7814;e.Wdotbelow=7816;e.Wgrave=7808;e.Wmonospace=65335;e.Wsmall=63351;e.X=88;e.Xcircle=9421;e.Xdieresis=7820;e.Xdotaccent=7818;e.Xeharmenian=1341;e.Xi=926;e.Xmonospace=65336;e.Xsmall=63352;e.Y=89;e.Yacute=221;e.Yacutesmall=63485;e.Yatcyrillic=1122;e.Ycircle=9422;e.Ycircumflex=374;e.Ydieresis=376;e.Ydieresissmall=63487;e.Ydotaccent=7822;e.Ydotbelow=7924;e.Yericyrillic=1067;e.Yerudieresiscyrillic=1272;e.Ygrave=7922;e.Yhook=435;e.Yhookabove=7926;e.Yiarmenian=1349;e.Yicyrillic=1031;e.Yiwnarmenian=1362;e.Ymonospace=65337;e.Ysmall=63353;e.Ytilde=7928;e.Yusbigcyrillic=1130;e.Yusbigiotifiedcyrillic=1132;e.Yuslittlecyrillic=1126;e.Yuslittleiotifiedcyrillic=1128;e.Z=90;e.Zaarmenian=1334;e.Zacute=377;e.Zcaron=381;e.Zcaronsmall=63231;e.Zcircle=9423;e.Zcircumflex=7824;e.Zdot=379;e.Zdotaccent=379;e.Zdotbelow=7826;e.Zecyrillic=1047;e.Zedescendercyrillic=1176;e.Zedieresiscyrillic=1246;e.Zeta=918;e.Zhearmenian=1338;e.Zhebrevecyrillic=1217;e.Zhecyrillic=1046;e.Zhedescendercyrillic=1174;e.Zhedieresiscyrillic=1244;e.Zlinebelow=7828;e.Zmonospace=65338;e.Zsmall=63354;e.Zstroke=437;e.a=97;e.aabengali=2438;e.aacute=225;e.aadeva=2310;e.aagujarati=2694;e.aagurmukhi=2566;e.aamatragurmukhi=2622;e.aarusquare=13059;e.aavowelsignbengali=2494;e.aavowelsigndeva=2366;e.aavowelsigngujarati=2750;e.abbreviationmarkarmenian=1375;e.abbreviationsigndeva=2416;e.abengali=2437;e.abopomofo=12570;e.abreve=259;e.abreveacute=7855;e.abrevecyrillic=1233;e.abrevedotbelow=7863;e.abrevegrave=7857;e.abrevehookabove=7859;e.abrevetilde=7861;e.acaron=462;e.acircle=9424;e.acircumflex=226;e.acircumflexacute=7845;e.acircumflexdotbelow=7853;e.acircumflexgrave=7847;e.acircumflexhookabove=7849;e.acircumflextilde=7851;e.acute=180;e.acutebelowcmb=791;e.acutecmb=769;e.acutecomb=769;e.acutedeva=2388;e.acutelowmod=719;e.acutetonecmb=833;e.acyrillic=1072;e.adblgrave=513;e.addakgurmukhi=2673;e.adeva=2309;e.adieresis=228;e.adieresiscyrillic=1235;e.adieresismacron=479;e.adotbelow=7841;e.adotmacron=481;e.ae=230;e.aeacute=509;e.aekorean=12624;e.aemacron=483;e.afii00208=8213;e.afii08941=8356;e.afii10017=1040;e.afii10018=1041;e.afii10019=1042;e.afii10020=1043;e.afii10021=1044;e.afii10022=1045;e.afii10023=1025;e.afii10024=1046;e.afii10025=1047;e.afii10026=1048;e.afii10027=1049;e.afii10028=1050;e.afii10029=1051;e.afii10030=1052;e.afii10031=1053;e.afii10032=1054;e.afii10033=1055;e.afii10034=1056;e.afii10035=1057;e.afii10036=1058;e.afii10037=1059;e.afii10038=1060;e.afii10039=1061;e.afii10040=1062;e.afii10041=1063;e.afii10042=1064;e.afii10043=1065;e.afii10044=1066;e.afii10045=1067;e.afii10046=1068;e.afii10047=1069;e.afii10048=1070;e.afii10049=1071;e.afii10050=1168;e.afii10051=1026;e.afii10052=1027;e.afii10053=1028;e.afii10054=1029;e.afii10055=1030;e.afii10056=1031;e.afii10057=1032;e.afii10058=1033;e.afii10059=1034;e.afii10060=1035;e.afii10061=1036;e.afii10062=1038;e.afii10063=63172;e.afii10064=63173;e.afii10065=1072;e.afii10066=1073;e.afii10067=1074;e.afii10068=1075;e.afii10069=1076;e.afii10070=1077;e.afii10071=1105;e.afii10072=1078;e.afii10073=1079;e.afii10074=1080;e.afii10075=1081;e.afii10076=1082;e.afii10077=1083;e.afii10078=1084;e.afii10079=1085;e.afii10080=1086;e.afii10081=1087;e.afii10082=1088;e.afii10083=1089;e.afii10084=1090;e.afii10085=1091;e.afii10086=1092;e.afii10087=1093;e.afii10088=1094;e.afii10089=1095;e.afii10090=1096;e.afii10091=1097;e.afii10092=1098;e.afii10093=1099;e.afii10094=1100;e.afii10095=1101;e.afii10096=1102;e.afii10097=1103;e.afii10098=1169;e.afii10099=1106;e.afii10100=1107;e.afii10101=1108;e.afii10102=1109;e.afii10103=1110;e.afii10104=1111;e.afii10105=1112;e.afii10106=1113;e.afii10107=1114;e.afii10108=1115;e.afii10109=1116;e.afii10110=1118;e.afii10145=1039;e.afii10146=1122;e.afii10147=1138;e.afii10148=1140;e.afii10192=63174;e.afii10193=1119;e.afii10194=1123;e.afii10195=1139;e.afii10196=1141;e.afii10831=63175;e.afii10832=63176;e.afii10846=1241;e.afii299=8206;e.afii300=8207;e.afii301=8205;e.afii57381=1642;e.afii57388=1548;e.afii57392=1632;e.afii57393=1633;e.afii57394=1634;e.afii57395=1635;e.afii57396=1636;e.afii57397=1637;e.afii57398=1638;e.afii57399=1639;e.afii57400=1640;e.afii57401=1641;e.afii57403=1563;e.afii57407=1567;e.afii57409=1569;e.afii57410=1570;e.afii57411=1571;e.afii57412=1572;e.afii57413=1573;e.afii57414=1574;e.afii57415=1575;e.afii57416=1576;e.afii57417=1577;e.afii57418=1578;e.afii57419=1579;e.afii57420=1580;e.afii57421=1581;e.afii57422=1582;e.afii57423=1583;e.afii57424=1584;e.afii57425=1585;e.afii57426=1586;e.afii57427=1587;e.afii57428=1588;e.afii57429=1589;e.afii57430=1590;e.afii57431=1591;e.afii57432=1592;e.afii57433=1593;e.afii57434=1594;e.afii57440=1600;e.afii57441=1601;e.afii57442=1602;e.afii57443=1603;e.afii57444=1604;e.afii57445=1605;e.afii57446=1606;e.afii57448=1608;e.afii57449=1609;e.afii57450=1610;e.afii57451=1611;e.afii57452=1612;e.afii57453=1613;e.afii57454=1614;e.afii57455=1615;e.afii57456=1616;e.afii57457=1617;e.afii57458=1618;e.afii57470=1607;e.afii57505=1700;e.afii57506=1662;e.afii57507=1670;e.afii57508=1688;e.afii57509=1711;e.afii57511=1657;e.afii57512=1672;e.afii57513=1681;e.afii57514=1722;e.afii57519=1746;e.afii57534=1749;e.afii57636=8362;e.afii57645=1470;e.afii57658=1475;e.afii57664=1488;e.afii57665=1489;e.afii57666=1490;e.afii57667=1491;e.afii57668=1492;e.afii57669=1493;e.afii57670=1494;e.afii57671=1495;e.afii57672=1496;e.afii57673=1497;e.afii57674=1498;e.afii57675=1499;e.afii57676=1500;e.afii57677=1501;e.afii57678=1502;e.afii57679=1503;e.afii57680=1504;e.afii57681=1505;e.afii57682=1506;e.afii57683=1507;e.afii57684=1508;e.afii57685=1509;e.afii57686=1510;e.afii57687=1511;e.afii57688=1512;e.afii57689=1513;e.afii57690=1514;e.afii57694=64298;e.afii57695=64299;e.afii57700=64331;e.afii57705=64287;e.afii57716=1520;e.afii57717=1521;e.afii57718=1522;e.afii57723=64309;e.afii57793=1460;e.afii57794=1461;e.afii57795=1462;e.afii57796=1467;e.afii57797=1464;e.afii57798=1463;e.afii57799=1456;e.afii57800=1458;e.afii57801=1457;e.afii57802=1459;e.afii57803=1474;e.afii57804=1473;e.afii57806=1465;e.afii57807=1468;e.afii57839=1469;e.afii57841=1471;e.afii57842=1472;e.afii57929=700;e.afii61248=8453;e.afii61289=8467;e.afii61352=8470;e.afii61573=8236;e.afii61574=8237;e.afii61575=8238;e.afii61664=8204;e.afii63167=1645;e.afii64937=701;e.agrave=224;e.agujarati=2693;e.agurmukhi=2565;e.ahiragana=12354;e.ahookabove=7843;e.aibengali=2448;e.aibopomofo=12574;e.aideva=2320;e.aiecyrillic=1237;e.aigujarati=2704;e.aigurmukhi=2576;e.aimatragurmukhi=2632;e.ainarabic=1593;e.ainfinalarabic=65226;e.aininitialarabic=65227;e.ainmedialarabic=65228;e.ainvertedbreve=515;e.aivowelsignbengali=2504;e.aivowelsigndeva=2376;e.aivowelsigngujarati=2760;e.akatakana=12450;e.akatakanahalfwidth=65393;e.akorean=12623;e.alef=1488;e.alefarabic=1575;e.alefdageshhebrew=64304;e.aleffinalarabic=65166;e.alefhamzaabovearabic=1571;e.alefhamzaabovefinalarabic=65156;e.alefhamzabelowarabic=1573;e.alefhamzabelowfinalarabic=65160;e.alefhebrew=1488;e.aleflamedhebrew=64335;e.alefmaddaabovearabic=1570;e.alefmaddaabovefinalarabic=65154;e.alefmaksuraarabic=1609;e.alefmaksurafinalarabic=65264;e.alefmaksurainitialarabic=65267;e.alefmaksuramedialarabic=65268;e.alefpatahhebrew=64302;e.alefqamatshebrew=64303;e.aleph=8501;e.allequal=8780;e.alpha=945;e.alphatonos=940;e.amacron=257;e.amonospace=65345;e.ampersand=38;e.ampersandmonospace=65286;e.ampersandsmall=63270;e.amsquare=13250;e.anbopomofo=12578;e.angbopomofo=12580;e.angbracketleft=12296;e.angbracketright=12297;e.angkhankhuthai=3674;e.angle=8736;e.anglebracketleft=12296;e.anglebracketleftvertical=65087;e.anglebracketright=12297;e.anglebracketrightvertical=65088;e.angleleft=9001;e.angleright=9002;e.angstrom=8491;e.anoteleia=903;e.anudattadeva=2386;e.anusvarabengali=2434;e.anusvaradeva=2306;e.anusvaragujarati=2690;e.aogonek=261;e.apaatosquare=13056;e.aparen=9372;e.apostrophearmenian=1370;e.apostrophemod=700;e.apple=63743;e.approaches=8784;e.approxequal=8776;e.approxequalorimage=8786;e.approximatelyequal=8773;e.araeaekorean=12686;e.araeakorean=12685;e.arc=8978;e.arighthalfring=7834;e.aring=229;e.aringacute=507;e.aringbelow=7681;e.arrowboth=8596;e.arrowdashdown=8675;e.arrowdashleft=8672;e.arrowdashright=8674;e.arrowdashup=8673;e.arrowdblboth=8660;e.arrowdbldown=8659;e.arrowdblleft=8656;e.arrowdblright=8658;e.arrowdblup=8657;e.arrowdown=8595;e.arrowdownleft=8601;e.arrowdownright=8600;e.arrowdownwhite=8681;e.arrowheaddownmod=709;e.arrowheadleftmod=706;e.arrowheadrightmod=707;e.arrowheadupmod=708;e.arrowhorizex=63719;e.arrowleft=8592;e.arrowleftdbl=8656;e.arrowleftdblstroke=8653;e.arrowleftoverright=8646;e.arrowleftwhite=8678;e.arrowright=8594;e.arrowrightdblstroke=8655;e.arrowrightheavy=10142;e.arrowrightoverleft=8644;e.arrowrightwhite=8680;e.arrowtableft=8676;e.arrowtabright=8677;e.arrowup=8593;e.arrowupdn=8597;e.arrowupdnbse=8616;e.arrowupdownbase=8616;e.arrowupleft=8598;e.arrowupleftofdown=8645;e.arrowupright=8599;e.arrowupwhite=8679;e.arrowvertex=63718;e.asciicircum=94;e.asciicircummonospace=65342;e.asciitilde=126;e.asciitildemonospace=65374;e.ascript=593;e.ascriptturned=594;e.asmallhiragana=12353;e.asmallkatakana=12449;e.asmallkatakanahalfwidth=65383;e.asterisk=42;e.asteriskaltonearabic=1645;e.asteriskarabic=1645;e.asteriskmath=8727;e.asteriskmonospace=65290;e.asterisksmall=65121;e.asterism=8258;e.asuperior=63209;e.asymptoticallyequal=8771;e.at=64;e.atilde=227;e.atmonospace=65312;e.atsmall=65131;e.aturned=592;e.aubengali=2452;e.aubopomofo=12576;e.audeva=2324;e.augujarati=2708;e.augurmukhi=2580;e.aulengthmarkbengali=2519;e.aumatragurmukhi=2636;e.auvowelsignbengali=2508;e.auvowelsigndeva=2380;e.auvowelsigngujarati=2764;e.avagrahadeva=2365;e.aybarmenian=1377;e.ayin=1506;e.ayinaltonehebrew=64288;e.ayinhebrew=1506;e.b=98;e.babengali=2476;e.backslash=92;e.backslashmonospace=65340;e.badeva=2348;e.bagujarati=2732;e.bagurmukhi=2604;e.bahiragana=12400;e.bahtthai=3647;e.bakatakana=12496;e.bar=124;e.barmonospace=65372;e.bbopomofo=12549;e.bcircle=9425;e.bdotaccent=7683;e.bdotbelow=7685;e.beamedsixteenthnotes=9836;e.because=8757;e.becyrillic=1073;e.beharabic=1576;e.behfinalarabic=65168;e.behinitialarabic=65169;e.behiragana=12409;e.behmedialarabic=65170;e.behmeeminitialarabic=64671;e.behmeemisolatedarabic=64520;e.behnoonfinalarabic=64621;e.bekatakana=12505;e.benarmenian=1378;e.bet=1489;e.beta=946;e.betasymbolgreek=976;e.betdagesh=64305;e.betdageshhebrew=64305;e.bethebrew=1489;e.betrafehebrew=64332;e.bhabengali=2477;e.bhadeva=2349;e.bhagujarati=2733;e.bhagurmukhi=2605;e.bhook=595;e.bihiragana=12403;e.bikatakana=12499;e.bilabialclick=664;e.bindigurmukhi=2562;e.birusquare=13105;e.blackcircle=9679;e.blackdiamond=9670;e.blackdownpointingtriangle=9660;e.blackleftpointingpointer=9668;e.blackleftpointingtriangle=9664;e.blacklenticularbracketleft=12304;e.blacklenticularbracketleftvertical=65083;e.blacklenticularbracketright=12305;e.blacklenticularbracketrightvertical=65084;e.blacklowerlefttriangle=9699;e.blacklowerrighttriangle=9698;e.blackrectangle=9644;e.blackrightpointingpointer=9658;e.blackrightpointingtriangle=9654;e.blacksmallsquare=9642;e.blacksmilingface=9787;e.blacksquare=9632;e.blackstar=9733;e.blackupperlefttriangle=9700;e.blackupperrighttriangle=9701;e.blackuppointingsmalltriangle=9652;e.blackuppointingtriangle=9650;e.blank=9251;e.blinebelow=7687;e.block=9608;e.bmonospace=65346;e.bobaimaithai=3610;e.bohiragana=12412;e.bokatakana=12508;e.bparen=9373;e.bqsquare=13251;e.braceex=63732;e.braceleft=123;e.braceleftbt=63731;e.braceleftmid=63730;e.braceleftmonospace=65371;e.braceleftsmall=65115;e.bracelefttp=63729;e.braceleftvertical=65079;e.braceright=125;e.bracerightbt=63742;e.bracerightmid=63741;e.bracerightmonospace=65373;e.bracerightsmall=65116;e.bracerighttp=63740;e.bracerightvertical=65080;e.bracketleft=91;e.bracketleftbt=63728;e.bracketleftex=63727;e.bracketleftmonospace=65339;e.bracketlefttp=63726;e.bracketright=93;e.bracketrightbt=63739;e.bracketrightex=63738;e.bracketrightmonospace=65341;e.bracketrighttp=63737;e.breve=728;e.brevebelowcmb=814;e.brevecmb=774;e.breveinvertedbelowcmb=815;e.breveinvertedcmb=785;e.breveinverteddoublecmb=865;e.bridgebelowcmb=810;e.bridgeinvertedbelowcmb=826;e.brokenbar=166;e.bstroke=384;e.bsuperior=63210;e.btopbar=387;e.buhiragana=12406;e.bukatakana=12502;e.bullet=8226;e.bulletinverse=9688;e.bulletoperator=8729;e.bullseye=9678;e.c=99;e.caarmenian=1390;e.cabengali=2458;e.cacute=263;e.cadeva=2330;e.cagujarati=2714;e.cagurmukhi=2586;e.calsquare=13192;e.candrabindubengali=2433;e.candrabinducmb=784;e.candrabindudeva=2305;e.candrabindugujarati=2689;e.capslock=8682;e.careof=8453;e.caron=711;e.caronbelowcmb=812;e.caroncmb=780;e.carriagereturn=8629;e.cbopomofo=12568;e.ccaron=269;e.ccedilla=231;e.ccedillaacute=7689;e.ccircle=9426;e.ccircumflex=265;e.ccurl=597;e.cdot=267;e.cdotaccent=267;e.cdsquare=13253;e.cedilla=184;e.cedillacmb=807;e.cent=162;e.centigrade=8451;e.centinferior=63199;e.centmonospace=65504;e.centoldstyle=63394;e.centsuperior=63200;e.chaarmenian=1401;e.chabengali=2459;e.chadeva=2331;e.chagujarati=2715;e.chagurmukhi=2587;e.chbopomofo=12564;e.cheabkhasiancyrillic=1213;e.checkmark=10003;e.checyrillic=1095;e.chedescenderabkhasiancyrillic=1215;e.chedescendercyrillic=1207;e.chedieresiscyrillic=1269;e.cheharmenian=1395;e.chekhakassiancyrillic=1228;e.cheverticalstrokecyrillic=1209;e.chi=967;e.chieuchacirclekorean=12919;e.chieuchaparenkorean=12823;e.chieuchcirclekorean=12905;e.chieuchkorean=12618;e.chieuchparenkorean=12809;e.chochangthai=3594;e.chochanthai=3592;e.chochingthai=3593;e.chochoethai=3596;e.chook=392;e.cieucacirclekorean=12918;e.cieucaparenkorean=12822;e.cieuccirclekorean=12904;e.cieuckorean=12616;e.cieucparenkorean=12808;e.cieucuparenkorean=12828;e.circle=9675;e.circlecopyrt=169;e.circlemultiply=8855;e.circleot=8857;e.circleplus=8853;e.circlepostalmark=12342;e.circlewithlefthalfblack=9680;e.circlewithrighthalfblack=9681;e.circumflex=710;e.circumflexbelowcmb=813;e.circumflexcmb=770;e.clear=8999;e.clickalveolar=450;e.clickdental=448;e.clicklateral=449;e.clickretroflex=451;e.club=9827;e.clubsuitblack=9827;e.clubsuitwhite=9831;e.cmcubedsquare=13220;e.cmonospace=65347;e.cmsquaredsquare=13216;e.coarmenian=1409;e.colon=58;e.colonmonetary=8353;e.colonmonospace=65306;e.colonsign=8353;e.colonsmall=65109;e.colontriangularhalfmod=721;e.colontriangularmod=720;e.comma=44;e.commaabovecmb=787;e.commaaboverightcmb=789;e.commaaccent=63171;e.commaarabic=1548;e.commaarmenian=1373;e.commainferior=63201;e.commamonospace=65292;e.commareversedabovecmb=788;e.commareversedmod=701;e.commasmall=65104;e.commasuperior=63202;e.commaturnedabovecmb=786;e.commaturnedmod=699;e.compass=9788;e.congruent=8773;e.contourintegral=8750;e.control=8963;e.controlACK=6;e.controlBEL=7;e.controlBS=8;e.controlCAN=24;e.controlCR=13;e.controlDC1=17;e.controlDC2=18;e.controlDC3=19;e.controlDC4=20;e.controlDEL=127;e.controlDLE=16;e.controlEM=25;e.controlENQ=5;e.controlEOT=4;e.controlESC=27;e.controlETB=23;e.controlETX=3;e.controlFF=12;e.controlFS=28;e.controlGS=29;e.controlHT=9;e.controlLF=10;e.controlNAK=21;e.controlNULL=0;e.controlRS=30;e.controlSI=15;e.controlSO=14;e.controlSOT=2;e.controlSTX=1;e.controlSUB=26;e.controlSYN=22;e.controlUS=31;e.controlVT=11;e.copyright=169;e.copyrightsans=63721;e.copyrightserif=63193;e.cornerbracketleft=12300;e.cornerbracketlefthalfwidth=65378;e.cornerbracketleftvertical=65089;e.cornerbracketright=12301;e.cornerbracketrighthalfwidth=65379;e.cornerbracketrightvertical=65090;e.corporationsquare=13183;e.cosquare=13255;e.coverkgsquare=13254;e.cparen=9374;e.cruzeiro=8354;e.cstretched=663;e.curlyand=8911;e.curlyor=8910;e.currency=164;e.cyrBreve=63185;e.cyrFlex=63186;e.cyrbreve=63188;e.cyrflex=63189;e.d=100;e.daarmenian=1380;e.dabengali=2470;e.dadarabic=1590;e.dadeva=2342;e.dadfinalarabic=65214;e.dadinitialarabic=65215;e.dadmedialarabic=65216;e.dagesh=1468;e.dageshhebrew=1468;e.dagger=8224;e.daggerdbl=8225;e.dagujarati=2726;e.dagurmukhi=2598;e.dahiragana=12384;e.dakatakana=12480;e.dalarabic=1583;e.dalet=1491;e.daletdagesh=64307;e.daletdageshhebrew=64307;e.dalethebrew=1491;e.dalfinalarabic=65194;e.dammaarabic=1615;e.dammalowarabic=1615;e.dammatanaltonearabic=1612;e.dammatanarabic=1612;e.danda=2404;e.dargahebrew=1447;e.dargalefthebrew=1447;e.dasiapneumatacyrilliccmb=1157;e.dblGrave=63187;e.dblanglebracketleft=12298;e.dblanglebracketleftvertical=65085;e.dblanglebracketright=12299;e.dblanglebracketrightvertical=65086;e.dblarchinvertedbelowcmb=811;e.dblarrowleft=8660;e.dblarrowright=8658;e.dbldanda=2405;e.dblgrave=63190;e.dblgravecmb=783;e.dblintegral=8748;e.dbllowline=8215;e.dbllowlinecmb=819;e.dbloverlinecmb=831;e.dblprimemod=698;e.dblverticalbar=8214;e.dblverticallineabovecmb=782;e.dbopomofo=12553;e.dbsquare=13256;e.dcaron=271;e.dcedilla=7697;e.dcircle=9427;e.dcircumflexbelow=7699;e.dcroat=273;e.ddabengali=2465;e.ddadeva=2337;e.ddagujarati=2721;e.ddagurmukhi=2593;e.ddalarabic=1672;e.ddalfinalarabic=64393;e.dddhadeva=2396;e.ddhabengali=2466;e.ddhadeva=2338;e.ddhagujarati=2722;e.ddhagurmukhi=2594;e.ddotaccent=7691;e.ddotbelow=7693;e.decimalseparatorarabic=1643;e.decimalseparatorpersian=1643;e.decyrillic=1076;e.degree=176;e.dehihebrew=1453;e.dehiragana=12391;e.deicoptic=1007;e.dekatakana=12487;e.deleteleft=9003;e.deleteright=8998;e.delta=948;e.deltaturned=397;e.denominatorminusonenumeratorbengali=2552;e.dezh=676;e.dhabengali=2471;e.dhadeva=2343;e.dhagujarati=2727;e.dhagurmukhi=2599;e.dhook=599;e.dialytikatonos=901;e.dialytikatonoscmb=836;e.diamond=9830;e.diamondsuitwhite=9826;e.dieresis=168;e.dieresisacute=63191;e.dieresisbelowcmb=804;e.dieresiscmb=776;e.dieresisgrave=63192;e.dieresistonos=901;e.dihiragana=12386;e.dikatakana=12482;e.dittomark=12291;e.divide=247;e.divides=8739;e.divisionslash=8725;e.djecyrillic=1106;e.dkshade=9619;e.dlinebelow=7695;e.dlsquare=13207;e.dmacron=273;e.dmonospace=65348;e.dnblock=9604;e.dochadathai=3598;e.dodekthai=3604;e.dohiragana=12393;e.dokatakana=12489;e.dollar=36;e.dollarinferior=63203;e.dollarmonospace=65284;e.dollaroldstyle=63268;e.dollarsmall=65129;e.dollarsuperior=63204;e.dong=8363;e.dorusquare=13094;e.dotaccent=729;e.dotaccentcmb=775;e.dotbelowcmb=803;e.dotbelowcomb=803;e.dotkatakana=12539;e.dotlessi=305;e.dotlessj=63166;e.dotlessjstrokehook=644;e.dotmath=8901;e.dottedcircle=9676;e.doubleyodpatah=64287;e.doubleyodpatahhebrew=64287;e.downtackbelowcmb=798;e.downtackmod=725;e.dparen=9375;e.dsuperior=63211;e.dtail=598;e.dtopbar=396;e.duhiragana=12389;e.dukatakana=12485;e.dz=499;e.dzaltone=675;e.dzcaron=454;e.dzcurl=677;e.dzeabkhasiancyrillic=1249;e.dzecyrillic=1109;e.dzhecyrillic=1119;e.e=101;e.eacute=233;e.earth=9793;e.ebengali=2447;e.ebopomofo=12572;e.ebreve=277;e.ecandradeva=2317;e.ecandragujarati=2701;e.ecandravowelsigndeva=2373;e.ecandravowelsigngujarati=2757;e.ecaron=283;e.ecedillabreve=7709;e.echarmenian=1381;e.echyiwnarmenian=1415;e.ecircle=9428;e.ecircumflex=234;e.ecircumflexacute=7871;e.ecircumflexbelow=7705;e.ecircumflexdotbelow=7879;e.ecircumflexgrave=7873;e.ecircumflexhookabove=7875;e.ecircumflextilde=7877;e.ecyrillic=1108;e.edblgrave=517;e.edeva=2319;e.edieresis=235;e.edot=279;e.edotaccent=279;e.edotbelow=7865;e.eegurmukhi=2575;e.eematragurmukhi=2631;e.efcyrillic=1092;e.egrave=232;e.egujarati=2703;e.eharmenian=1383;e.ehbopomofo=12573;e.ehiragana=12360;e.ehookabove=7867;e.eibopomofo=12575;e.eight=56;e.eightarabic=1640;e.eightbengali=2542;e.eightcircle=9319;e.eightcircleinversesansserif=10129;e.eightdeva=2414;e.eighteencircle=9329;e.eighteenparen=9349;e.eighteenperiod=9369;e.eightgujarati=2798;e.eightgurmukhi=2670;e.eighthackarabic=1640;e.eighthangzhou=12328;e.eighthnotebeamed=9835;e.eightideographicparen=12839;e.eightinferior=8328;e.eightmonospace=65304;e.eightoldstyle=63288;e.eightparen=9339;e.eightperiod=9359;e.eightpersian=1784;e.eightroman=8567;e.eightsuperior=8312;e.eightthai=3672;e.einvertedbreve=519;e.eiotifiedcyrillic=1125;e.ekatakana=12456;e.ekatakanahalfwidth=65396;e.ekonkargurmukhi=2676;e.ekorean=12628;e.elcyrillic=1083;e.element=8712;e.elevencircle=9322;e.elevenparen=9342;e.elevenperiod=9362;e.elevenroman=8570;e.ellipsis=8230;e.ellipsisvertical=8942;e.emacron=275;e.emacronacute=7703;e.emacrongrave=7701;e.emcyrillic=1084;e.emdash=8212;e.emdashvertical=65073;e.emonospace=65349;e.emphasismarkarmenian=1371;e.emptyset=8709;e.enbopomofo=12579;e.encyrillic=1085;e.endash=8211;e.endashvertical=65074;e.endescendercyrillic=1187;e.eng=331;e.engbopomofo=12581;e.enghecyrillic=1189;e.enhookcyrillic=1224;e.enspace=8194;e.eogonek=281;e.eokorean=12627;e.eopen=603;e.eopenclosed=666;e.eopenreversed=604;e.eopenreversedclosed=606;e.eopenreversedhook=605;e.eparen=9376;e.epsilon=949;e.epsilontonos=941;e.equal=61;e.equalmonospace=65309;e.equalsmall=65126;e.equalsuperior=8316;e.equivalence=8801;e.erbopomofo=12582;e.ercyrillic=1088;e.ereversed=600;e.ereversedcyrillic=1101;e.escyrillic=1089;e.esdescendercyrillic=1195;e.esh=643;e.eshcurl=646;e.eshortdeva=2318;e.eshortvowelsigndeva=2374;e.eshreversedloop=426;e.eshsquatreversed=645;e.esmallhiragana=12359;e.esmallkatakana=12455;e.esmallkatakanahalfwidth=65386;e.estimated=8494;e.esuperior=63212;e.eta=951;e.etarmenian=1384;e.etatonos=942;e.eth=240;e.etilde=7869;e.etildebelow=7707;e.etnahtafoukhhebrew=1425;e.etnahtafoukhlefthebrew=1425;e.etnahtahebrew=1425;e.etnahtalefthebrew=1425;e.eturned=477;e.eukorean=12641;e.euro=8364;e.evowelsignbengali=2503;e.evowelsigndeva=2375;e.evowelsigngujarati=2759;e.exclam=33;e.exclamarmenian=1372;e.exclamdbl=8252;e.exclamdown=161;e.exclamdownsmall=63393;e.exclammonospace=65281;e.exclamsmall=63265;e.existential=8707;e.ezh=658;e.ezhcaron=495;e.ezhcurl=659;e.ezhreversed=441;e.ezhtail=442;e.f=102;e.fadeva=2398;e.fagurmukhi=2654;e.fahrenheit=8457;e.fathaarabic=1614;e.fathalowarabic=1614;e.fathatanarabic=1611;e.fbopomofo=12552;e.fcircle=9429;e.fdotaccent=7711;e.feharabic=1601;e.feharmenian=1414;e.fehfinalarabic=65234;e.fehinitialarabic=65235;e.fehmedialarabic=65236;e.feicoptic=997;e.female=9792;e.ff=64256;e.ffi=64259;e.ffl=64260;e.fi=64257;e.fifteencircle=9326;e.fifteenparen=9346;e.fifteenperiod=9366;e.figuredash=8210;e.filledbox=9632;e.filledrect=9644;e.finalkaf=1498;e.finalkafdagesh=64314;e.finalkafdageshhebrew=64314;e.finalkafhebrew=1498;e.finalmem=1501;e.finalmemhebrew=1501;e.finalnun=1503;e.finalnunhebrew=1503;e.finalpe=1507;e.finalpehebrew=1507;e.finaltsadi=1509;e.finaltsadihebrew=1509;e.firsttonechinese=713;e.fisheye=9673;e.fitacyrillic=1139;e.five=53;e.fivearabic=1637;e.fivebengali=2539;e.fivecircle=9316;e.fivecircleinversesansserif=10126;e.fivedeva=2411;e.fiveeighths=8541;e.fivegujarati=2795;e.fivegurmukhi=2667;e.fivehackarabic=1637;e.fivehangzhou=12325;e.fiveideographicparen=12836;e.fiveinferior=8325;e.fivemonospace=65301;e.fiveoldstyle=63285;e.fiveparen=9336;e.fiveperiod=9356;e.fivepersian=1781;e.fiveroman=8564;e.fivesuperior=8309;e.fivethai=3669;e.fl=64258;e.florin=402;e.fmonospace=65350;e.fmsquare=13209;e.fofanthai=3615;e.fofathai=3613;e.fongmanthai=3663;e.forall=8704;e.four=52;e.fourarabic=1636;e.fourbengali=2538;e.fourcircle=9315;e.fourcircleinversesansserif=10125;e.fourdeva=2410;e.fourgujarati=2794;e.fourgurmukhi=2666;e.fourhackarabic=1636;e.fourhangzhou=12324;e.fourideographicparen=12835;e.fourinferior=8324;e.fourmonospace=65300;e.fournumeratorbengali=2551;e.fouroldstyle=63284;e.fourparen=9335;e.fourperiod=9355;e.fourpersian=1780;e.fourroman=8563;e.foursuperior=8308;e.fourteencircle=9325;e.fourteenparen=9345;e.fourteenperiod=9365;e.fourthai=3668;e.fourthtonechinese=715;e.fparen=9377;e.fraction=8260;e.franc=8355;e.g=103;e.gabengali=2455;e.gacute=501;e.gadeva=2327;e.gafarabic=1711;e.gaffinalarabic=64403;e.gafinitialarabic=64404;e.gafmedialarabic=64405;e.gagujarati=2711;e.gagurmukhi=2583;e.gahiragana=12364;e.gakatakana=12460;e.gamma=947;e.gammalatinsmall=611;e.gammasuperior=736;e.gangiacoptic=1003;e.gbopomofo=12557;e.gbreve=287;e.gcaron=487;e.gcedilla=291;e.gcircle=9430;e.gcircumflex=285;e.gcommaaccent=291;e.gdot=289;e.gdotaccent=289;e.gecyrillic=1075;e.gehiragana=12370;e.gekatakana=12466;e.geometricallyequal=8785;e.gereshaccenthebrew=1436;e.gereshhebrew=1523;e.gereshmuqdamhebrew=1437;e.germandbls=223;e.gershayimaccenthebrew=1438;e.gershayimhebrew=1524;e.getamark=12307;e.ghabengali=2456;e.ghadarmenian=1394;e.ghadeva=2328;e.ghagujarati=2712;e.ghagurmukhi=2584;e.ghainarabic=1594;e.ghainfinalarabic=65230;e.ghaininitialarabic=65231;e.ghainmedialarabic=65232;e.ghemiddlehookcyrillic=1173;e.ghestrokecyrillic=1171;e.gheupturncyrillic=1169;e.ghhadeva=2394;e.ghhagurmukhi=2650;e.ghook=608;e.ghzsquare=13203;e.gihiragana=12366;e.gikatakana=12462;e.gimarmenian=1379;e.gimel=1490;e.gimeldagesh=64306;e.gimeldageshhebrew=64306;e.gimelhebrew=1490;e.gjecyrillic=1107;e.glottalinvertedstroke=446;e.glottalstop=660;e.glottalstopinverted=662;e.glottalstopmod=704;e.glottalstopreversed=661;e.glottalstopreversedmod=705;e.glottalstopreversedsuperior=740;e.glottalstopstroke=673;e.glottalstopstrokereversed=674;e.gmacron=7713;e.gmonospace=65351;e.gohiragana=12372;e.gokatakana=12468;e.gparen=9378;e.gpasquare=13228;e.gradient=8711;e.grave=96;e.gravebelowcmb=790;e.gravecmb=768;e.gravecomb=768;e.gravedeva=2387;e.gravelowmod=718;e.gravemonospace=65344;e.gravetonecmb=832;e.greater=62;e.greaterequal=8805;e.greaterequalorless=8923;e.greatermonospace=65310;e.greaterorequivalent=8819;e.greaterorless=8823;e.greateroverequal=8807;e.greatersmall=65125;e.gscript=609;e.gstroke=485;e.guhiragana=12368;e.guillemotleft=171;e.guillemotright=187;e.guilsinglleft=8249;e.guilsinglright=8250;e.gukatakana=12464;e.guramusquare=13080;e.gysquare=13257;e.h=104;e.haabkhasiancyrillic=1193;e.haaltonearabic=1729;e.habengali=2489;e.hadescendercyrillic=1203;e.hadeva=2361;e.hagujarati=2745;e.hagurmukhi=2617;e.haharabic=1581;e.hahfinalarabic=65186;e.hahinitialarabic=65187;e.hahiragana=12399;e.hahmedialarabic=65188;e.haitusquare=13098;e.hakatakana=12495;e.hakatakanahalfwidth=65418;e.halantgurmukhi=2637;e.hamzaarabic=1569;e.hamzalowarabic=1569;e.hangulfiller=12644;e.hardsigncyrillic=1098;e.harpoonleftbarbup=8636;e.harpoonrightbarbup=8640;e.hasquare=13258;e.hatafpatah=1458;e.hatafpatah16=1458;e.hatafpatah23=1458;e.hatafpatah2f=1458;e.hatafpatahhebrew=1458;e.hatafpatahnarrowhebrew=1458;e.hatafpatahquarterhebrew=1458;e.hatafpatahwidehebrew=1458;e.hatafqamats=1459;e.hatafqamats1b=1459;e.hatafqamats28=1459;e.hatafqamats34=1459;e.hatafqamatshebrew=1459;e.hatafqamatsnarrowhebrew=1459;e.hatafqamatsquarterhebrew=1459;e.hatafqamatswidehebrew=1459;e.hatafsegol=1457;e.hatafsegol17=1457;e.hatafsegol24=1457;e.hatafsegol30=1457;e.hatafsegolhebrew=1457;e.hatafsegolnarrowhebrew=1457;e.hatafsegolquarterhebrew=1457;e.hatafsegolwidehebrew=1457;e.hbar=295;e.hbopomofo=12559;e.hbrevebelow=7723;e.hcedilla=7721;e.hcircle=9431;e.hcircumflex=293;e.hdieresis=7719;e.hdotaccent=7715;e.hdotbelow=7717;e.he=1492;e.heart=9829;e.heartsuitblack=9829;e.heartsuitwhite=9825;e.hedagesh=64308;e.hedageshhebrew=64308;e.hehaltonearabic=1729;e.heharabic=1607;e.hehebrew=1492;e.hehfinalaltonearabic=64423;e.hehfinalalttwoarabic=65258;e.hehfinalarabic=65258;e.hehhamzaabovefinalarabic=64421;e.hehhamzaaboveisolatedarabic=64420;e.hehinitialaltonearabic=64424;e.hehinitialarabic=65259;e.hehiragana=12408;e.hehmedialaltonearabic=64425;e.hehmedialarabic=65260;e.heiseierasquare=13179;e.hekatakana=12504;e.hekatakanahalfwidth=65421;e.hekutaarusquare=13110;e.henghook=615;e.herutusquare=13113;e.het=1495;e.hethebrew=1495;e.hhook=614;e.hhooksuperior=689;e.hieuhacirclekorean=12923;e.hieuhaparenkorean=12827;e.hieuhcirclekorean=12909;e.hieuhkorean=12622;e.hieuhparenkorean=12813;e.hihiragana=12402;e.hikatakana=12498;e.hikatakanahalfwidth=65419;e.hiriq=1460;e.hiriq14=1460;e.hiriq21=1460;e.hiriq2d=1460;e.hiriqhebrew=1460;e.hiriqnarrowhebrew=1460;e.hiriqquarterhebrew=1460;e.hiriqwidehebrew=1460;e.hlinebelow=7830;e.hmonospace=65352;e.hoarmenian=1392;e.hohipthai=3627;e.hohiragana=12411;e.hokatakana=12507;e.hokatakanahalfwidth=65422;e.holam=1465;e.holam19=1465;e.holam26=1465;e.holam32=1465;e.holamhebrew=1465;e.holamnarrowhebrew=1465;e.holamquarterhebrew=1465;e.holamwidehebrew=1465;e.honokhukthai=3630;e.hookabovecomb=777;e.hookcmb=777;e.hookpalatalizedbelowcmb=801;e.hookretroflexbelowcmb=802;e.hoonsquare=13122;e.horicoptic=1001;e.horizontalbar=8213;e.horncmb=795;e.hotsprings=9832;e.house=8962;e.hparen=9379;e.hsuperior=688;e.hturned=613;e.huhiragana=12405;e.huiitosquare=13107;e.hukatakana=12501;e.hukatakanahalfwidth=65420;e.hungarumlaut=733;e.hungarumlautcmb=779;e.hv=405;e.hyphen=45;e.hypheninferior=63205;e.hyphenmonospace=65293;e.hyphensmall=65123;e.hyphensuperior=63206;e.hyphentwo=8208;e.i=105;e.iacute=237;e.iacyrillic=1103;e.ibengali=2439;e.ibopomofo=12583;e.ibreve=301;e.icaron=464;e.icircle=9432;e.icircumflex=238;e.icyrillic=1110;e.idblgrave=521;e.ideographearthcircle=12943;e.ideographfirecircle=12939;e.ideographicallianceparen=12863;e.ideographiccallparen=12858;e.ideographiccentrecircle=12965;e.ideographicclose=12294;e.ideographiccomma=12289;e.ideographiccommaleft=65380;e.ideographiccongratulationparen=12855;e.ideographiccorrectcircle=12963;e.ideographicearthparen=12847;e.ideographicenterpriseparen=12861;e.ideographicexcellentcircle=12957;e.ideographicfestivalparen=12864;e.ideographicfinancialcircle=12950;e.ideographicfinancialparen=12854;e.ideographicfireparen=12843;e.ideographichaveparen=12850;e.ideographichighcircle=12964;e.ideographiciterationmark=12293;e.ideographiclaborcircle=12952;e.ideographiclaborparen=12856;e.ideographicleftcircle=12967;e.ideographiclowcircle=12966;e.ideographicmedicinecircle=12969;e.ideographicmetalparen=12846;e.ideographicmoonparen=12842;e.ideographicnameparen=12852;e.ideographicperiod=12290;e.ideographicprintcircle=12958;e.ideographicreachparen=12867;e.ideographicrepresentparen=12857;e.ideographicresourceparen=12862;e.ideographicrightcircle=12968;e.ideographicsecretcircle=12953;e.ideographicselfparen=12866;e.ideographicsocietyparen=12851;e.ideographicspace=12288;e.ideographicspecialparen=12853;e.ideographicstockparen=12849;e.ideographicstudyparen=12859;e.ideographicsunparen=12848;e.ideographicsuperviseparen=12860;e.ideographicwaterparen=12844;e.ideographicwoodparen=12845;e.ideographiczero=12295;e.ideographmetalcircle=12942;e.ideographmooncircle=12938;e.ideographnamecircle=12948;e.ideographsuncircle=12944;e.ideographwatercircle=12940;e.ideographwoodcircle=12941;e.ideva=2311;e.idieresis=239;e.idieresisacute=7727;e.idieresiscyrillic=1253;e.idotbelow=7883;e.iebrevecyrillic=1239;e.iecyrillic=1077;e.ieungacirclekorean=12917;e.ieungaparenkorean=12821;e.ieungcirclekorean=12903;e.ieungkorean=12615;e.ieungparenkorean=12807;e.igrave=236;e.igujarati=2695;e.igurmukhi=2567;e.ihiragana=12356;e.ihookabove=7881;e.iibengali=2440;e.iicyrillic=1080;e.iideva=2312;e.iigujarati=2696;e.iigurmukhi=2568;e.iimatragurmukhi=2624;e.iinvertedbreve=523;e.iishortcyrillic=1081;e.iivowelsignbengali=2496;e.iivowelsigndeva=2368;e.iivowelsigngujarati=2752;e.ij=307;e.ikatakana=12452;e.ikatakanahalfwidth=65394;e.ikorean=12643;e.ilde=732;e.iluyhebrew=1452;e.imacron=299;e.imacroncyrillic=1251;e.imageorapproximatelyequal=8787;e.imatragurmukhi=2623;e.imonospace=65353;e.increment=8710;e.infinity=8734;e.iniarmenian=1387;e.integral=8747;e.integralbottom=8993;e.integralbt=8993;e.integralex=63733;e.integraltop=8992;e.integraltp=8992;e.intersection=8745;e.intisquare=13061;e.invbullet=9688;e.invcircle=9689;e.invsmileface=9787;e.iocyrillic=1105;e.iogonek=303;e.iota=953;e.iotadieresis=970;e.iotadieresistonos=912;e.iotalatin=617;e.iotatonos=943;e.iparen=9380;e.irigurmukhi=2674;e.ismallhiragana=12355;e.ismallkatakana=12451;e.ismallkatakanahalfwidth=65384;e.issharbengali=2554;e.istroke=616;e.isuperior=63213;e.iterationhiragana=12445;e.iterationkatakana=12541;e.itilde=297;e.itildebelow=7725;e.iubopomofo=12585;e.iucyrillic=1102;e.ivowelsignbengali=2495;e.ivowelsigndeva=2367;e.ivowelsigngujarati=2751;e.izhitsacyrillic=1141;e.izhitsadblgravecyrillic=1143;e.j=106;e.jaarmenian=1393;e.jabengali=2460;e.jadeva=2332;e.jagujarati=2716;e.jagurmukhi=2588;e.jbopomofo=12560;e.jcaron=496;e.jcircle=9433;e.jcircumflex=309;e.jcrossedtail=669;e.jdotlessstroke=607;e.jecyrillic=1112;e.jeemarabic=1580;e.jeemfinalarabic=65182;e.jeeminitialarabic=65183;e.jeemmedialarabic=65184;e.jeharabic=1688;e.jehfinalarabic=64395;e.jhabengali=2461;e.jhadeva=2333;e.jhagujarati=2717;e.jhagurmukhi=2589;e.jheharmenian=1403;e.jis=12292;e.jmonospace=65354;e.jparen=9381;e.jsuperior=690;e.k=107;e.kabashkircyrillic=1185;e.kabengali=2453;e.kacute=7729;e.kacyrillic=1082;e.kadescendercyrillic=1179;e.kadeva=2325;e.kaf=1499;e.kafarabic=1603;e.kafdagesh=64315;e.kafdageshhebrew=64315;e.kaffinalarabic=65242;e.kafhebrew=1499;e.kafinitialarabic=65243;e.kafmedialarabic=65244;e.kafrafehebrew=64333;e.kagujarati=2709;e.kagurmukhi=2581;e.kahiragana=12363;e.kahookcyrillic=1220;e.kakatakana=12459;e.kakatakanahalfwidth=65398;e.kappa=954;e.kappasymbolgreek=1008;e.kapyeounmieumkorean=12657;e.kapyeounphieuphkorean=12676;e.kapyeounpieupkorean=12664;e.kapyeounssangpieupkorean=12665;e.karoriisquare=13069;e.kashidaautoarabic=1600;e.kashidaautonosidebearingarabic=1600;e.kasmallkatakana=12533;e.kasquare=13188;e.kasraarabic=1616;e.kasratanarabic=1613;e.kastrokecyrillic=1183;e.katahiraprolongmarkhalfwidth=65392;e.kaverticalstrokecyrillic=1181;e.kbopomofo=12558;e.kcalsquare=13193;e.kcaron=489;e.kcedilla=311;e.kcircle=9434;e.kcommaaccent=311;e.kdotbelow=7731;e.keharmenian=1412;e.kehiragana=12369;e.kekatakana=12465;e.kekatakanahalfwidth=65401;e.kenarmenian=1391;e.kesmallkatakana=12534;e.kgreenlandic=312;e.khabengali=2454;e.khacyrillic=1093;e.khadeva=2326;e.khagujarati=2710;e.khagurmukhi=2582;e.khaharabic=1582;e.khahfinalarabic=65190;e.khahinitialarabic=65191;e.khahmedialarabic=65192;e.kheicoptic=999;e.khhadeva=2393;e.khhagurmukhi=2649;e.khieukhacirclekorean=12920;e.khieukhaparenkorean=12824;e.khieukhcirclekorean=12906;e.khieukhkorean=12619;e.khieukhparenkorean=12810;e.khokhaithai=3586;e.khokhonthai=3589;e.khokhuatthai=3587;e.khokhwaithai=3588;e.khomutthai=3675;e.khook=409;e.khorakhangthai=3590;e.khzsquare=13201;e.kihiragana=12365;e.kikatakana=12461;e.kikatakanahalfwidth=65399;e.kiroguramusquare=13077;e.kiromeetorusquare=13078;e.kirosquare=13076;e.kiyeokacirclekorean=12910;e.kiyeokaparenkorean=12814;e.kiyeokcirclekorean=12896;e.kiyeokkorean=12593;e.kiyeokparenkorean=12800;e.kiyeoksioskorean=12595;e.kjecyrillic=1116;e.klinebelow=7733;e.klsquare=13208;e.kmcubedsquare=13222;e.kmonospace=65355;e.kmsquaredsquare=13218;e.kohiragana=12371;e.kohmsquare=13248;e.kokaithai=3585;e.kokatakana=12467;e.kokatakanahalfwidth=65402;e.kooposquare=13086;e.koppacyrillic=1153;e.koreanstandardsymbol=12927;e.koroniscmb=835;e.kparen=9382;e.kpasquare=13226;e.ksicyrillic=1135;e.ktsquare=13263;e.kturned=670;e.kuhiragana=12367;e.kukatakana=12463;e.kukatakanahalfwidth=65400;e.kvsquare=13240;e.kwsquare=13246;e.l=108;e.labengali=2482;e.lacute=314;e.ladeva=2354;e.lagujarati=2738;e.lagurmukhi=2610;e.lakkhangyaothai=3653;e.lamaleffinalarabic=65276;e.lamalefhamzaabovefinalarabic=65272;e.lamalefhamzaaboveisolatedarabic=65271;e.lamalefhamzabelowfinalarabic=65274;e.lamalefhamzabelowisolatedarabic=65273;e.lamalefisolatedarabic=65275;e.lamalefmaddaabovefinalarabic=65270;e.lamalefmaddaaboveisolatedarabic=65269;e.lamarabic=1604;e.lambda=955;e.lambdastroke=411;e.lamed=1500;e.lameddagesh=64316;e.lameddageshhebrew=64316;e.lamedhebrew=1500;e.lamfinalarabic=65246;e.lamhahinitialarabic=64714;e.laminitialarabic=65247;e.lamjeeminitialarabic=64713;e.lamkhahinitialarabic=64715;e.lamlamhehisolatedarabic=65010;e.lammedialarabic=65248;e.lammeemhahinitialarabic=64904;e.lammeeminitialarabic=64716;e.largecircle=9711;e.lbar=410;e.lbelt=620;e.lbopomofo=12556;e.lcaron=318;e.lcedilla=316;e.lcircle=9435;e.lcircumflexbelow=7741;e.lcommaaccent=316;e.ldot=320;e.ldotaccent=320;e.ldotbelow=7735;e.ldotbelowmacron=7737;e.leftangleabovecmb=794;e.lefttackbelowcmb=792;e.less=60;e.lessequal=8804;e.lessequalorgreater=8922;e.lessmonospace=65308;e.lessorequivalent=8818;e.lessorgreater=8822;e.lessoverequal=8806;e.lesssmall=65124;e.lezh=622;e.lfblock=9612;e.lhookretroflex=621;e.lira=8356;e.liwnarmenian=1388;e.lj=457;e.ljecyrillic=1113;e.ll=63168;e.lladeva=2355;e.llagujarati=2739;e.llinebelow=7739;e.llladeva=2356;e.llvocalicbengali=2529;e.llvocalicdeva=2401;e.llvocalicvowelsignbengali=2531;e.llvocalicvowelsigndeva=2403;e.lmiddletilde=619;e.lmonospace=65356;e.lmsquare=13264;e.lochulathai=3628;e.logicaland=8743;e.logicalnot=172;e.logicalnotreversed=8976;e.logicalor=8744;e.lolingthai=3621;e.longs=383;e.lowlinecenterline=65102;e.lowlinecmb=818;e.lowlinedashed=65101;e.lozenge=9674;e.lparen=9383;e.lslash=322;e.lsquare=8467;e.lsuperior=63214;e.ltshade=9617;e.luthai=3622;e.lvocalicbengali=2444;e.lvocalicdeva=2316;e.lvocalicvowelsignbengali=2530;e.lvocalicvowelsigndeva=2402;e.lxsquare=13267;e.m=109;e.mabengali=2478;e.macron=175;e.macronbelowcmb=817;e.macroncmb=772;e.macronlowmod=717;e.macronmonospace=65507;e.macute=7743;e.madeva=2350;e.magujarati=2734;e.magurmukhi=2606;e.mahapakhhebrew=1444;e.mahapakhlefthebrew=1444;e.mahiragana=12414;e.maichattawalowleftthai=63637;e.maichattawalowrightthai=63636;e.maichattawathai=3659;e.maichattawaupperleftthai=63635;e.maieklowleftthai=63628;e.maieklowrightthai=63627;e.maiekthai=3656;e.maiekupperleftthai=63626;e.maihanakatleftthai=63620;e.maihanakatthai=3633;e.maitaikhuleftthai=63625;e.maitaikhuthai=3655;e.maitholowleftthai=63631;e.maitholowrightthai=63630;e.maithothai=3657;e.maithoupperleftthai=63629;e.maitrilowleftthai=63634;e.maitrilowrightthai=63633;e.maitrithai=3658;e.maitriupperleftthai=63632;e.maiyamokthai=3654;e.makatakana=12510;e.makatakanahalfwidth=65423;e.male=9794;e.mansyonsquare=13127;e.maqafhebrew=1470;e.mars=9794;e.masoracirclehebrew=1455;e.masquare=13187;e.mbopomofo=12551;e.mbsquare=13268;e.mcircle=9436;e.mcubedsquare=13221;e.mdotaccent=7745;e.mdotbelow=7747;e.meemarabic=1605;e.meemfinalarabic=65250;e.meeminitialarabic=65251;e.meemmedialarabic=65252;e.meemmeeminitialarabic=64721;e.meemmeemisolatedarabic=64584;e.meetorusquare=13133;e.mehiragana=12417;e.meizierasquare=13182;e.mekatakana=12513;e.mekatakanahalfwidth=65426;e.mem=1502;e.memdagesh=64318;e.memdageshhebrew=64318;e.memhebrew=1502;e.menarmenian=1396;e.merkhahebrew=1445;e.merkhakefulahebrew=1446;e.merkhakefulalefthebrew=1446;e.merkhalefthebrew=1445;e.mhook=625;e.mhzsquare=13202;e.middledotkatakanahalfwidth=65381;e.middot=183;e.mieumacirclekorean=12914;e.mieumaparenkorean=12818;e.mieumcirclekorean=12900;e.mieumkorean=12609;e.mieumpansioskorean=12656;e.mieumparenkorean=12804;e.mieumpieupkorean=12654;e.mieumsioskorean=12655;e.mihiragana=12415;e.mikatakana=12511;e.mikatakanahalfwidth=65424;e.minus=8722;e.minusbelowcmb=800;e.minuscircle=8854;e.minusmod=727;e.minusplus=8723;e.minute=8242;e.miribaarusquare=13130;e.mirisquare=13129;e.mlonglegturned=624;e.mlsquare=13206;e.mmcubedsquare=13219;e.mmonospace=65357;e.mmsquaredsquare=13215;e.mohiragana=12418;e.mohmsquare=13249;e.mokatakana=12514;e.mokatakanahalfwidth=65427;e.molsquare=13270;e.momathai=3617;e.moverssquare=13223;e.moverssquaredsquare=13224;e.mparen=9384;e.mpasquare=13227;e.mssquare=13235;e.msuperior=63215;e.mturned=623;e.mu=181;e.mu1=181;e.muasquare=13186;e.muchgreater=8811;e.muchless=8810;e.mufsquare=13196;e.mugreek=956;e.mugsquare=13197;e.muhiragana=12416;e.mukatakana=12512;e.mukatakanahalfwidth=65425;e.mulsquare=13205;e.multiply=215;e.mumsquare=13211;e.munahhebrew=1443;e.munahlefthebrew=1443;e.musicalnote=9834;e.musicalnotedbl=9835;e.musicflatsign=9837;e.musicsharpsign=9839;e.mussquare=13234;e.muvsquare=13238;e.muwsquare=13244;e.mvmegasquare=13241;e.mvsquare=13239;e.mwmegasquare=13247;e.mwsquare=13245;e.n=110;e.nabengali=2472;e.nabla=8711;e.nacute=324;e.nadeva=2344;e.nagujarati=2728;e.nagurmukhi=2600;e.nahiragana=12394;e.nakatakana=12490;e.nakatakanahalfwidth=65413;e.napostrophe=329;e.nasquare=13185;e.nbopomofo=12555;e.nbspace=160;e.ncaron=328;e.ncedilla=326;e.ncircle=9437;e.ncircumflexbelow=7755;e.ncommaaccent=326;e.ndotaccent=7749;e.ndotbelow=7751;e.nehiragana=12397;e.nekatakana=12493;e.nekatakanahalfwidth=65416;e.newsheqelsign=8362;e.nfsquare=13195;e.ngabengali=2457;e.ngadeva=2329;e.ngagujarati=2713;e.ngagurmukhi=2585;e.ngonguthai=3591;e.nhiragana=12435;e.nhookleft=626;e.nhookretroflex=627;e.nieunacirclekorean=12911;e.nieunaparenkorean=12815;e.nieuncieuckorean=12597;e.nieuncirclekorean=12897;e.nieunhieuhkorean=12598;e.nieunkorean=12596;e.nieunpansioskorean=12648;e.nieunparenkorean=12801;e.nieunsioskorean=12647;e.nieuntikeutkorean=12646;e.nihiragana=12395;e.nikatakana=12491;e.nikatakanahalfwidth=65414;e.nikhahitleftthai=63641;e.nikhahitthai=3661;e.nine=57;e.ninearabic=1641;e.ninebengali=2543;e.ninecircle=9320;e.ninecircleinversesansserif=10130;e.ninedeva=2415;e.ninegujarati=2799;e.ninegurmukhi=2671;e.ninehackarabic=1641;e.ninehangzhou=12329;e.nineideographicparen=12840;e.nineinferior=8329;e.ninemonospace=65305;e.nineoldstyle=63289;e.nineparen=9340;e.nineperiod=9360;e.ninepersian=1785;e.nineroman=8568;e.ninesuperior=8313;e.nineteencircle=9330;e.nineteenparen=9350;e.nineteenperiod=9370;e.ninethai=3673;e.nj=460;e.njecyrillic=1114;e.nkatakana=12531;e.nkatakanahalfwidth=65437;e.nlegrightlong=414;e.nlinebelow=7753;e.nmonospace=65358;e.nmsquare=13210;e.nnabengali=2467;e.nnadeva=2339;e.nnagujarati=2723;e.nnagurmukhi=2595;e.nnnadeva=2345;e.nohiragana=12398;e.nokatakana=12494;e.nokatakanahalfwidth=65417;e.nonbreakingspace=160;e.nonenthai=3603;e.nonuthai=3609;e.noonarabic=1606;e.noonfinalarabic=65254;e.noonghunnaarabic=1722;e.noonghunnafinalarabic=64415;e.nooninitialarabic=65255;e.noonjeeminitialarabic=64722;e.noonjeemisolatedarabic=64587;e.noonmedialarabic=65256;e.noonmeeminitialarabic=64725;e.noonmeemisolatedarabic=64590;e.noonnoonfinalarabic=64653;e.notcontains=8716;e.notelement=8713;e.notelementof=8713;e.notequal=8800;e.notgreater=8815;e.notgreaternorequal=8817;e.notgreaternorless=8825;e.notidentical=8802;e.notless=8814;e.notlessnorequal=8816;e.notparallel=8742;e.notprecedes=8832;e.notsubset=8836;e.notsucceeds=8833;e.notsuperset=8837;e.nowarmenian=1398;e.nparen=9385;e.nssquare=13233;e.nsuperior=8319;e.ntilde=241;e.nu=957;e.nuhiragana=12396;e.nukatakana=12492;e.nukatakanahalfwidth=65415;e.nuktabengali=2492;e.nuktadeva=2364;e.nuktagujarati=2748;e.nuktagurmukhi=2620;e.numbersign=35;e.numbersignmonospace=65283;e.numbersignsmall=65119;e.numeralsigngreek=884;e.numeralsignlowergreek=885;e.numero=8470;e.nun=1504;e.nundagesh=64320;e.nundageshhebrew=64320;e.nunhebrew=1504;e.nvsquare=13237;e.nwsquare=13243;e.nyabengali=2462;e.nyadeva=2334;e.nyagujarati=2718;e.nyagurmukhi=2590;e.o=111;e.oacute=243;e.oangthai=3629;e.obarred=629;e.obarredcyrillic=1257;e.obarreddieresiscyrillic=1259;e.obengali=2451;e.obopomofo=12571;e.obreve=335;e.ocandradeva=2321;e.ocandragujarati=2705;e.ocandravowelsigndeva=2377;e.ocandravowelsigngujarati=2761;e.ocaron=466;e.ocircle=9438;e.ocircumflex=244;e.ocircumflexacute=7889;e.ocircumflexdotbelow=7897;e.ocircumflexgrave=7891;e.ocircumflexhookabove=7893;e.ocircumflextilde=7895;e.ocyrillic=1086;e.odblacute=337;e.odblgrave=525;e.odeva=2323;e.odieresis=246;e.odieresiscyrillic=1255;e.odotbelow=7885;e.oe=339;e.oekorean=12634;e.ogonek=731;e.ogonekcmb=808;e.ograve=242;e.ogujarati=2707;e.oharmenian=1413;e.ohiragana=12362;e.ohookabove=7887;e.ohorn=417;e.ohornacute=7899;e.ohorndotbelow=7907;e.ohorngrave=7901;e.ohornhookabove=7903;e.ohorntilde=7905;e.ohungarumlaut=337;e.oi=419;e.oinvertedbreve=527;e.okatakana=12458;e.okatakanahalfwidth=65397;e.okorean=12631;e.olehebrew=1451;e.omacron=333;e.omacronacute=7763;e.omacrongrave=7761;e.omdeva=2384;e.omega=969;e.omega1=982;e.omegacyrillic=1121;e.omegalatinclosed=631;e.omegaroundcyrillic=1147;e.omegatitlocyrillic=1149;e.omegatonos=974;e.omgujarati=2768;e.omicron=959;e.omicrontonos=972;e.omonospace=65359;e.one=49;e.onearabic=1633;e.onebengali=2535;e.onecircle=9312;e.onecircleinversesansserif=10122;e.onedeva=2407;e.onedotenleader=8228;e.oneeighth=8539;e.onefitted=63196;e.onegujarati=2791;e.onegurmukhi=2663;e.onehackarabic=1633;e.onehalf=189;e.onehangzhou=12321;e.oneideographicparen=12832;e.oneinferior=8321;e.onemonospace=65297;e.onenumeratorbengali=2548;e.oneoldstyle=63281;e.oneparen=9332;e.oneperiod=9352;e.onepersian=1777;e.onequarter=188;e.oneroman=8560;e.onesuperior=185;e.onethai=3665;e.onethird=8531;e.oogonek=491;e.oogonekmacron=493;e.oogurmukhi=2579;e.oomatragurmukhi=2635;e.oopen=596;e.oparen=9386;e.openbullet=9702;e.option=8997;e.ordfeminine=170;e.ordmasculine=186;e.orthogonal=8735;e.oshortdeva=2322;e.oshortvowelsigndeva=2378;e.oslash=248;e.oslashacute=511;e.osmallhiragana=12361;e.osmallkatakana=12457;e.osmallkatakanahalfwidth=65387;e.ostrokeacute=511;e.osuperior=63216;e.otcyrillic=1151;e.otilde=245;e.otildeacute=7757;e.otildedieresis=7759;e.oubopomofo=12577;e.overline=8254;e.overlinecenterline=65098;e.overlinecmb=773;e.overlinedashed=65097;e.overlinedblwavy=65100;e.overlinewavy=65099;e.overscore=175;e.ovowelsignbengali=2507;e.ovowelsigndeva=2379;e.ovowelsigngujarati=2763;e.p=112;e.paampssquare=13184;e.paasentosquare=13099;e.pabengali=2474;e.pacute=7765;e.padeva=2346;e.pagedown=8671;e.pageup=8670;e.pagujarati=2730;e.pagurmukhi=2602;e.pahiragana=12401;e.paiyannoithai=3631;e.pakatakana=12497;e.palatalizationcyrilliccmb=1156;e.palochkacyrillic=1216;e.pansioskorean=12671;e.paragraph=182;e.parallel=8741;e.parenleft=40;e.parenleftaltonearabic=64830;e.parenleftbt=63725;e.parenleftex=63724;e.parenleftinferior=8333;e.parenleftmonospace=65288;e.parenleftsmall=65113;e.parenleftsuperior=8317;e.parenlefttp=63723;e.parenleftvertical=65077;e.parenright=41;e.parenrightaltonearabic=64831;e.parenrightbt=63736;e.parenrightex=63735;e.parenrightinferior=8334;e.parenrightmonospace=65289;e.parenrightsmall=65114;e.parenrightsuperior=8318;e.parenrighttp=63734;e.parenrightvertical=65078;e.partialdiff=8706;e.paseqhebrew=1472;e.pashtahebrew=1433;e.pasquare=13225;e.patah=1463;e.patah11=1463;e.patah1d=1463;e.patah2a=1463;e.patahhebrew=1463;e.patahnarrowhebrew=1463;e.patahquarterhebrew=1463;e.patahwidehebrew=1463;e.pazerhebrew=1441;e.pbopomofo=12550;e.pcircle=9439;e.pdotaccent=7767;e.pe=1508;e.pecyrillic=1087;e.pedagesh=64324;e.pedageshhebrew=64324;e.peezisquare=13115;e.pefinaldageshhebrew=64323;e.peharabic=1662;e.peharmenian=1402;e.pehebrew=1508;e.pehfinalarabic=64343;e.pehinitialarabic=64344;e.pehiragana=12410;e.pehmedialarabic=64345;e.pekatakana=12506;e.pemiddlehookcyrillic=1191;e.perafehebrew=64334;e.percent=37;e.percentarabic=1642;e.percentmonospace=65285;e.percentsmall=65130;e.period=46;e.periodarmenian=1417;e.periodcentered=183;e.periodhalfwidth=65377;e.periodinferior=63207;e.periodmonospace=65294;e.periodsmall=65106;e.periodsuperior=63208;e.perispomenigreekcmb=834;e.perpendicular=8869;e.perthousand=8240;e.peseta=8359;e.pfsquare=13194;e.phabengali=2475;e.phadeva=2347;e.phagujarati=2731;e.phagurmukhi=2603;e.phi=966;e.phi1=981;e.phieuphacirclekorean=12922;e.phieuphaparenkorean=12826;e.phieuphcirclekorean=12908;e.phieuphkorean=12621;e.phieuphparenkorean=12812;e.philatin=632;e.phinthuthai=3642;e.phisymbolgreek=981;e.phook=421;e.phophanthai=3614;e.phophungthai=3612;e.phosamphaothai=3616;e.pi=960;e.pieupacirclekorean=12915;e.pieupaparenkorean=12819;e.pieupcieuckorean=12662;e.pieupcirclekorean=12901;e.pieupkiyeokkorean=12658;e.pieupkorean=12610;e.pieupparenkorean=12805;e.pieupsioskiyeokkorean=12660;e.pieupsioskorean=12612;e.pieupsiostikeutkorean=12661;e.pieupthieuthkorean=12663;e.pieuptikeutkorean=12659;e.pihiragana=12404;e.pikatakana=12500;e.pisymbolgreek=982;e.piwrarmenian=1411;e.plus=43;e.plusbelowcmb=799;e.pluscircle=8853;e.plusminus=177;e.plusmod=726;e.plusmonospace=65291;e.plussmall=65122;e.plussuperior=8314;e.pmonospace=65360;e.pmsquare=13272;e.pohiragana=12413;e.pointingindexdownwhite=9759;e.pointingindexleftwhite=9756;e.pointingindexrightwhite=9758;e.pointingindexupwhite=9757;e.pokatakana=12509;e.poplathai=3611;e.postalmark=12306;e.postalmarkface=12320;e.pparen=9387;e.precedes=8826;e.prescription=8478;e.primemod=697;e.primereversed=8245;e.product=8719;e.projective=8965;e.prolongedkana=12540;e.propellor=8984;e.propersubset=8834;e.propersuperset=8835;e.proportion=8759;e.proportional=8733;e.psi=968;e.psicyrillic=1137;e.psilipneumatacyrilliccmb=1158;e.pssquare=13232;e.puhiragana=12407;e.pukatakana=12503;e.pvsquare=13236;e.pwsquare=13242;e.q=113;e.qadeva=2392;e.qadmahebrew=1448;e.qafarabic=1602;e.qaffinalarabic=65238;e.qafinitialarabic=65239;e.qafmedialarabic=65240;e.qamats=1464;e.qamats10=1464;e.qamats1a=1464;e.qamats1c=1464;e.qamats27=1464;e.qamats29=1464;e.qamats33=1464;e.qamatsde=1464;e.qamatshebrew=1464;e.qamatsnarrowhebrew=1464;e.qamatsqatanhebrew=1464;e.qamatsqatannarrowhebrew=1464;e.qamatsqatanquarterhebrew=1464;e.qamatsqatanwidehebrew=1464;e.qamatsquarterhebrew=1464;e.qamatswidehebrew=1464;e.qarneyparahebrew=1439;e.qbopomofo=12561;e.qcircle=9440;e.qhook=672;e.qmonospace=65361;e.qof=1511;e.qofdagesh=64327;e.qofdageshhebrew=64327;e.qofhebrew=1511;e.qparen=9388;e.quarternote=9833;e.qubuts=1467;e.qubuts18=1467;e.qubuts25=1467;e.qubuts31=1467;e.qubutshebrew=1467;e.qubutsnarrowhebrew=1467;e.qubutsquarterhebrew=1467;e.qubutswidehebrew=1467;e.question=63;e.questionarabic=1567;e.questionarmenian=1374;e.questiondown=191;e.questiondownsmall=63423;e.questiongreek=894;e.questionmonospace=65311;e.questionsmall=63295;e.quotedbl=34;e.quotedblbase=8222;e.quotedblleft=8220;e.quotedblmonospace=65282;e.quotedblprime=12318;e.quotedblprimereversed=12317;e.quotedblright=8221;e.quoteleft=8216;e.quoteleftreversed=8219;e.quotereversed=8219;e.quoteright=8217;e.quoterightn=329;e.quotesinglbase=8218;e.quotesingle=39;e.quotesinglemonospace=65287;e.r=114;e.raarmenian=1404;e.rabengali=2480;e.racute=341;e.radeva=2352;e.radical=8730;e.radicalex=63717;e.radoverssquare=13230;e.radoverssquaredsquare=13231;e.radsquare=13229;e.rafe=1471;e.rafehebrew=1471;e.ragujarati=2736;e.ragurmukhi=2608;e.rahiragana=12425;e.rakatakana=12521;e.rakatakanahalfwidth=65431;e.ralowerdiagonalbengali=2545;e.ramiddlediagonalbengali=2544;e.ramshorn=612;e.ratio=8758;e.rbopomofo=12566;e.rcaron=345;e.rcedilla=343;e.rcircle=9441;e.rcommaaccent=343;e.rdblgrave=529;e.rdotaccent=7769;e.rdotbelow=7771;e.rdotbelowmacron=7773;e.referencemark=8251;e.reflexsubset=8838;e.reflexsuperset=8839;e.registered=174;e.registersans=63720;e.registerserif=63194;e.reharabic=1585;e.reharmenian=1408;e.rehfinalarabic=65198;e.rehiragana=12428;e.rekatakana=12524;e.rekatakanahalfwidth=65434;e.resh=1512;e.reshdageshhebrew=64328;e.reshhebrew=1512;e.reversedtilde=8765;e.reviahebrew=1431;e.reviamugrashhebrew=1431;e.revlogicalnot=8976;e.rfishhook=638;e.rfishhookreversed=639;e.rhabengali=2525;e.rhadeva=2397;e.rho=961;e.rhook=637;e.rhookturned=635;e.rhookturnedsuperior=693;e.rhosymbolgreek=1009;e.rhotichookmod=734;e.rieulacirclekorean=12913;e.rieulaparenkorean=12817;e.rieulcirclekorean=12899;e.rieulhieuhkorean=12608;e.rieulkiyeokkorean=12602;e.rieulkiyeoksioskorean=12649;e.rieulkorean=12601;e.rieulmieumkorean=12603;e.rieulpansioskorean=12652;e.rieulparenkorean=12803;e.rieulphieuphkorean=12607;e.rieulpieupkorean=12604;e.rieulpieupsioskorean=12651;e.rieulsioskorean=12605;e.rieulthieuthkorean=12606;e.rieultikeutkorean=12650;e.rieulyeorinhieuhkorean=12653;e.rightangle=8735;e.righttackbelowcmb=793;e.righttriangle=8895;e.rihiragana=12426;e.rikatakana=12522;e.rikatakanahalfwidth=65432;e.ring=730;e.ringbelowcmb=805;e.ringcmb=778;e.ringhalfleft=703;e.ringhalfleftarmenian=1369;e.ringhalfleftbelowcmb=796;e.ringhalfleftcentered=723;e.ringhalfright=702;e.ringhalfrightbelowcmb=825;e.ringhalfrightcentered=722;e.rinvertedbreve=531;e.rittorusquare=13137;e.rlinebelow=7775;e.rlongleg=636;e.rlonglegturned=634;e.rmonospace=65362;e.rohiragana=12429;e.rokatakana=12525;e.rokatakanahalfwidth=65435;e.roruathai=3619;e.rparen=9389;e.rrabengali=2524;e.rradeva=2353;e.rragurmukhi=2652;e.rreharabic=1681;e.rrehfinalarabic=64397;e.rrvocalicbengali=2528;e.rrvocalicdeva=2400;e.rrvocalicgujarati=2784;e.rrvocalicvowelsignbengali=2500;e.rrvocalicvowelsigndeva=2372;e.rrvocalicvowelsigngujarati=2756;e.rsuperior=63217;e.rtblock=9616;e.rturned=633;e.rturnedsuperior=692;e.ruhiragana=12427;e.rukatakana=12523;e.rukatakanahalfwidth=65433;e.rupeemarkbengali=2546;e.rupeesignbengali=2547;e.rupiah=63197;e.ruthai=3620;e.rvocalicbengali=2443;e.rvocalicdeva=2315;e.rvocalicgujarati=2699;e.rvocalicvowelsignbengali=2499;e.rvocalicvowelsigndeva=2371;e.rvocalicvowelsigngujarati=2755;e.s=115;e.sabengali=2488;e.sacute=347;e.sacutedotaccent=7781;e.sadarabic=1589;e.sadeva=2360;e.sadfinalarabic=65210;e.sadinitialarabic=65211;e.sadmedialarabic=65212;e.sagujarati=2744;e.sagurmukhi=2616;e.sahiragana=12373;e.sakatakana=12469;e.sakatakanahalfwidth=65403;e.sallallahoualayhewasallamarabic=65018;e.samekh=1505;e.samekhdagesh=64321;e.samekhdageshhebrew=64321;e.samekhhebrew=1505;e.saraaathai=3634;e.saraaethai=3649;e.saraaimaimalaithai=3652;e.saraaimaimuanthai=3651;e.saraamthai=3635;e.saraathai=3632;e.saraethai=3648;e.saraiileftthai=63622;e.saraiithai=3637;e.saraileftthai=63621;e.saraithai=3636;e.saraothai=3650;e.saraueeleftthai=63624;e.saraueethai=3639;e.saraueleftthai=63623;e.sarauethai=3638;e.sarauthai=3640;e.sarauuthai=3641;e.sbopomofo=12569;e.scaron=353;e.scarondotaccent=7783;e.scedilla=351;e.schwa=601;e.schwacyrillic=1241;e.schwadieresiscyrillic=1243;e.schwahook=602;e.scircle=9442;e.scircumflex=349;e.scommaaccent=537;e.sdotaccent=7777;e.sdotbelow=7779;e.sdotbelowdotaccent=7785;e.seagullbelowcmb=828;e.second=8243;e.secondtonechinese=714;e.section=167;e.seenarabic=1587;e.seenfinalarabic=65202;e.seeninitialarabic=65203;e.seenmedialarabic=65204;e.segol=1462;e.segol13=1462;e.segol1f=1462;e.segol2c=1462;e.segolhebrew=1462;e.segolnarrowhebrew=1462;e.segolquarterhebrew=1462;e.segoltahebrew=1426;e.segolwidehebrew=1462;e.seharmenian=1405;e.sehiragana=12379;e.sekatakana=12475;e.sekatakanahalfwidth=65406;e.semicolon=59;e.semicolonarabic=1563;e.semicolonmonospace=65307;e.semicolonsmall=65108;e.semivoicedmarkkana=12444;e.semivoicedmarkkanahalfwidth=65439;e.sentisquare=13090;e.sentosquare=13091;e.seven=55;e.sevenarabic=1639;e.sevenbengali=2541;e.sevencircle=9318;e.sevencircleinversesansserif=10128;e.sevendeva=2413;e.seveneighths=8542;e.sevengujarati=2797;e.sevengurmukhi=2669;e.sevenhackarabic=1639;e.sevenhangzhou=12327;e.sevenideographicparen=12838;e.seveninferior=8327;e.sevenmonospace=65303;e.sevenoldstyle=63287;e.sevenparen=9338;e.sevenperiod=9358;e.sevenpersian=1783;e.sevenroman=8566;e.sevensuperior=8311;e.seventeencircle=9328;e.seventeenparen=9348;e.seventeenperiod=9368;e.seventhai=3671;e.sfthyphen=173;e.shaarmenian=1399;e.shabengali=2486;e.shacyrillic=1096;e.shaddaarabic=1617;e.shaddadammaarabic=64609;e.shaddadammatanarabic=64606;e.shaddafathaarabic=64608;e.shaddakasraarabic=64610;e.shaddakasratanarabic=64607;e.shade=9618;e.shadedark=9619;e.shadelight=9617;e.shademedium=9618;e.shadeva=2358;e.shagujarati=2742;e.shagurmukhi=2614;e.shalshelethebrew=1427;e.shbopomofo=12565;e.shchacyrillic=1097;e.sheenarabic=1588;e.sheenfinalarabic=65206;e.sheeninitialarabic=65207;e.sheenmedialarabic=65208;e.sheicoptic=995;e.sheqel=8362;e.sheqelhebrew=8362;e.sheva=1456;e.sheva115=1456;e.sheva15=1456;e.sheva22=1456;e.sheva2e=1456;e.shevahebrew=1456;e.shevanarrowhebrew=1456;e.shevaquarterhebrew=1456;e.shevawidehebrew=1456;e.shhacyrillic=1211;e.shimacoptic=1005;e.shin=1513;e.shindagesh=64329;e.shindageshhebrew=64329;e.shindageshshindot=64300;e.shindageshshindothebrew=64300;e.shindageshsindot=64301;e.shindageshsindothebrew=64301;e.shindothebrew=1473;e.shinhebrew=1513;e.shinshindot=64298;e.shinshindothebrew=64298;e.shinsindot=64299;e.shinsindothebrew=64299;e.shook=642;e.sigma=963;e.sigma1=962;e.sigmafinal=962;e.sigmalunatesymbolgreek=1010;e.sihiragana=12375;e.sikatakana=12471;e.sikatakanahalfwidth=65404;e.siluqhebrew=1469;e.siluqlefthebrew=1469;e.similar=8764;e.sindothebrew=1474;e.siosacirclekorean=12916;e.siosaparenkorean=12820;e.sioscieuckorean=12670;e.sioscirclekorean=12902;e.sioskiyeokkorean=12666;e.sioskorean=12613;e.siosnieunkorean=12667;e.siosparenkorean=12806;e.siospieupkorean=12669;e.siostikeutkorean=12668;e.six=54;e.sixarabic=1638;e.sixbengali=2540;e.sixcircle=9317;e.sixcircleinversesansserif=10127;e.sixdeva=2412;e.sixgujarati=2796;e.sixgurmukhi=2668;e.sixhackarabic=1638;e.sixhangzhou=12326;e.sixideographicparen=12837;e.sixinferior=8326;e.sixmonospace=65302;e.sixoldstyle=63286;e.sixparen=9337;e.sixperiod=9357;e.sixpersian=1782;e.sixroman=8565;e.sixsuperior=8310;e.sixteencircle=9327;e.sixteencurrencydenominatorbengali=2553;e.sixteenparen=9347;e.sixteenperiod=9367;e.sixthai=3670;e.slash=47;e.slashmonospace=65295;e.slong=383;e.slongdotaccent=7835;e.smileface=9786;e.smonospace=65363;e.sofpasuqhebrew=1475;e.softhyphen=173;e.softsigncyrillic=1100;e.sohiragana=12381;e.sokatakana=12477;e.sokatakanahalfwidth=65407;e.soliduslongoverlaycmb=824;e.solidusshortoverlaycmb=823;e.sorusithai=3625;e.sosalathai=3624;e.sosothai=3595;e.sosuathai=3626;e.space=32;e.spacehackarabic=32;e.spade=9824;e.spadesuitblack=9824;e.spadesuitwhite=9828;e.sparen=9390;e.squarebelowcmb=827;e.squarecc=13252;e.squarecm=13213;e.squarediagonalcrosshatchfill=9641;e.squarehorizontalfill=9636;e.squarekg=13199;e.squarekm=13214;e.squarekmcapital=13262;e.squareln=13265;e.squarelog=13266;e.squaremg=13198;e.squaremil=13269;e.squaremm=13212;e.squaremsquared=13217;e.squareorthogonalcrosshatchfill=9638;e.squareupperlefttolowerrightfill=9639;e.squareupperrighttolowerleftfill=9640;e.squareverticalfill=9637;e.squarewhitewithsmallblack=9635;e.srsquare=13275;e.ssabengali=2487;e.ssadeva=2359;e.ssagujarati=2743;e.ssangcieuckorean=12617;e.ssanghieuhkorean=12677;e.ssangieungkorean=12672;e.ssangkiyeokkorean=12594;e.ssangnieunkorean=12645;e.ssangpieupkorean=12611;e.ssangsioskorean=12614;e.ssangtikeutkorean=12600;e.ssuperior=63218;e.sterling=163;e.sterlingmonospace=65505;e.strokelongoverlaycmb=822;e.strokeshortoverlaycmb=821;e.subset=8834;e.subsetnotequal=8842;e.subsetorequal=8838;e.succeeds=8827;e.suchthat=8715;e.suhiragana=12377;e.sukatakana=12473;e.sukatakanahalfwidth=65405;e.sukunarabic=1618;e.summation=8721;e.sun=9788;e.superset=8835;e.supersetnotequal=8843;e.supersetorequal=8839;e.svsquare=13276;e.syouwaerasquare=13180;e.t=116;e.tabengali=2468;e.tackdown=8868;e.tackleft=8867;e.tadeva=2340;e.tagujarati=2724;e.tagurmukhi=2596;e.taharabic=1591;e.tahfinalarabic=65218;e.tahinitialarabic=65219;e.tahiragana=12383;e.tahmedialarabic=65220;e.taisyouerasquare=13181;e.takatakana=12479;e.takatakanahalfwidth=65408;e.tatweelarabic=1600;e.tau=964;e.tav=1514;e.tavdages=64330;e.tavdagesh=64330;e.tavdageshhebrew=64330;e.tavhebrew=1514;e.tbar=359;e.tbopomofo=12554;e.tcaron=357;e.tccurl=680;e.tcedilla=355;e.tcheharabic=1670;e.tchehfinalarabic=64379;e.tchehinitialarabic=64380;e.tchehmedialarabic=64381;e.tcircle=9443;e.tcircumflexbelow=7793;e.tcommaaccent=355;e.tdieresis=7831;e.tdotaccent=7787;e.tdotbelow=7789;e.tecyrillic=1090;e.tedescendercyrillic=1197;e.teharabic=1578;e.tehfinalarabic=65174;e.tehhahinitialarabic=64674;e.tehhahisolatedarabic=64524;e.tehinitialarabic=65175;e.tehiragana=12390;e.tehjeeminitialarabic=64673;e.tehjeemisolatedarabic=64523;e.tehmarbutaarabic=1577;e.tehmarbutafinalarabic=65172;e.tehmedialarabic=65176;e.tehmeeminitialarabic=64676;e.tehmeemisolatedarabic=64526;e.tehnoonfinalarabic=64627;e.tekatakana=12486;e.tekatakanahalfwidth=65411;e.telephone=8481;e.telephoneblack=9742;e.telishagedolahebrew=1440;e.telishaqetanahebrew=1449;e.tencircle=9321;e.tenideographicparen=12841;e.tenparen=9341;e.tenperiod=9361;e.tenroman=8569;e.tesh=679;e.tet=1496;e.tetdagesh=64312;e.tetdageshhebrew=64312;e.tethebrew=1496;e.tetsecyrillic=1205;e.tevirhebrew=1435;e.tevirlefthebrew=1435;e.thabengali=2469;e.thadeva=2341;e.thagujarati=2725;e.thagurmukhi=2597;e.thalarabic=1584;e.thalfinalarabic=65196;e.thanthakhatlowleftthai=63640;e.thanthakhatlowrightthai=63639;e.thanthakhatthai=3660;e.thanthakhatupperleftthai=63638;e.theharabic=1579;e.thehfinalarabic=65178;e.thehinitialarabic=65179;e.thehmedialarabic=65180;e.thereexists=8707;e.therefore=8756;e.theta=952;e.theta1=977;e.thetasymbolgreek=977;e.thieuthacirclekorean=12921;e.thieuthaparenkorean=12825;e.thieuthcirclekorean=12907;e.thieuthkorean=12620;e.thieuthparenkorean=12811;e.thirteencircle=9324;e.thirteenparen=9344;e.thirteenperiod=9364;e.thonangmonthothai=3601;e.thook=429;e.thophuthaothai=3602;e.thorn=254;e.thothahanthai=3607;e.thothanthai=3600;e.thothongthai=3608;e.thothungthai=3606;e.thousandcyrillic=1154;e.thousandsseparatorarabic=1644;e.thousandsseparatorpersian=1644;e.three=51;e.threearabic=1635;e.threebengali=2537;e.threecircle=9314;e.threecircleinversesansserif=10124;e.threedeva=2409;e.threeeighths=8540;e.threegujarati=2793;e.threegurmukhi=2665;e.threehackarabic=1635;e.threehangzhou=12323;e.threeideographicparen=12834;e.threeinferior=8323;e.threemonospace=65299;e.threenumeratorbengali=2550;e.threeoldstyle=63283;e.threeparen=9334;e.threeperiod=9354;e.threepersian=1779;e.threequarters=190;e.threequartersemdash=63198;e.threeroman=8562;e.threesuperior=179;e.threethai=3667;e.thzsquare=13204;e.tihiragana=12385;e.tikatakana=12481;e.tikatakanahalfwidth=65409;e.tikeutacirclekorean=12912;e.tikeutaparenkorean=12816;e.tikeutcirclekorean=12898;e.tikeutkorean=12599;e.tikeutparenkorean=12802;e.tilde=732;e.tildebelowcmb=816;e.tildecmb=771;e.tildecomb=771;e.tildedoublecmb=864;e.tildeoperator=8764;e.tildeoverlaycmb=820;e.tildeverticalcmb=830;e.timescircle=8855;e.tipehahebrew=1430;e.tipehalefthebrew=1430;e.tippigurmukhi=2672;e.titlocyrilliccmb=1155;e.tiwnarmenian=1407;e.tlinebelow=7791;e.tmonospace=65364;e.toarmenian=1385;e.tohiragana=12392;e.tokatakana=12488;e.tokatakanahalfwidth=65412;e.tonebarextrahighmod=741;e.tonebarextralowmod=745;e.tonebarhighmod=742;e.tonebarlowmod=744;e.tonebarmidmod=743;e.tonefive=445;e.tonesix=389;e.tonetwo=424;e.tonos=900;e.tonsquare=13095;e.topatakthai=3599;e.tortoiseshellbracketleft=12308;e.tortoiseshellbracketleftsmall=65117;e.tortoiseshellbracketleftvertical=65081;e.tortoiseshellbracketright=12309;e.tortoiseshellbracketrightsmall=65118;e.tortoiseshellbracketrightvertical=65082;e.totaothai=3605;e.tpalatalhook=427;e.tparen=9391;e.trademark=8482;e.trademarksans=63722;e.trademarkserif=63195;e.tretroflexhook=648;e.triagdn=9660;e.triaglf=9668;e.triagrt=9658;e.triagup=9650;e.ts=678;e.tsadi=1510;e.tsadidagesh=64326;e.tsadidageshhebrew=64326;e.tsadihebrew=1510;e.tsecyrillic=1094;e.tsere=1461;e.tsere12=1461;e.tsere1e=1461;e.tsere2b=1461;e.tserehebrew=1461;e.tserenarrowhebrew=1461;e.tserequarterhebrew=1461;e.tserewidehebrew=1461;e.tshecyrillic=1115;e.tsuperior=63219;e.ttabengali=2463;e.ttadeva=2335;e.ttagujarati=2719;e.ttagurmukhi=2591;e.tteharabic=1657;e.ttehfinalarabic=64359;e.ttehinitialarabic=64360;e.ttehmedialarabic=64361;e.tthabengali=2464;e.tthadeva=2336;e.tthagujarati=2720;e.tthagurmukhi=2592;e.tturned=647;e.tuhiragana=12388;e.tukatakana=12484;e.tukatakanahalfwidth=65410;e.tusmallhiragana=12387;e.tusmallkatakana=12483;e.tusmallkatakanahalfwidth=65391;e.twelvecircle=9323;e.twelveparen=9343;e.twelveperiod=9363;e.twelveroman=8571;e.twentycircle=9331;e.twentyhangzhou=21316;e.twentyparen=9351;e.twentyperiod=9371;e.two=50;e.twoarabic=1634;e.twobengali=2536;e.twocircle=9313;e.twocircleinversesansserif=10123;e.twodeva=2408;e.twodotenleader=8229;e.twodotleader=8229;e.twodotleadervertical=65072;e.twogujarati=2792;e.twogurmukhi=2664;e.twohackarabic=1634;e.twohangzhou=12322;e.twoideographicparen=12833;e.twoinferior=8322;e.twomonospace=65298;e.twonumeratorbengali=2549;e.twooldstyle=63282;e.twoparen=9333;e.twoperiod=9353;e.twopersian=1778;e.tworoman=8561;e.twostroke=443;e.twosuperior=178;e.twothai=3666;e.twothirds=8532;e.u=117;e.uacute=250;e.ubar=649;e.ubengali=2441;e.ubopomofo=12584;e.ubreve=365;e.ucaron=468;e.ucircle=9444;e.ucircumflex=251;e.ucircumflexbelow=7799;e.ucyrillic=1091;e.udattadeva=2385;e.udblacute=369;e.udblgrave=533;e.udeva=2313;e.udieresis=252;e.udieresisacute=472;e.udieresisbelow=7795;e.udieresiscaron=474;e.udieresiscyrillic=1265;e.udieresisgrave=476;e.udieresismacron=470;e.udotbelow=7909;e.ugrave=249;e.ugujarati=2697;e.ugurmukhi=2569;e.uhiragana=12358;e.uhookabove=7911;e.uhorn=432;e.uhornacute=7913;e.uhorndotbelow=7921;e.uhorngrave=7915;e.uhornhookabove=7917;e.uhorntilde=7919;e.uhungarumlaut=369;e.uhungarumlautcyrillic=1267;e.uinvertedbreve=535;e.ukatakana=12454;e.ukatakanahalfwidth=65395;e.ukcyrillic=1145;e.ukorean=12636;e.umacron=363;e.umacroncyrillic=1263;e.umacrondieresis=7803;e.umatragurmukhi=2625;e.umonospace=65365;e.underscore=95;e.underscoredbl=8215;e.underscoremonospace=65343;e.underscorevertical=65075;e.underscorewavy=65103;e.union=8746;e.universal=8704;e.uogonek=371;e.uparen=9392;e.upblock=9600;e.upperdothebrew=1476;e.upsilon=965;e.upsilondieresis=971;e.upsilondieresistonos=944;e.upsilonlatin=650;e.upsilontonos=973;e.uptackbelowcmb=797;e.uptackmod=724;e.uragurmukhi=2675;e.uring=367;e.ushortcyrillic=1118;e.usmallhiragana=12357;e.usmallkatakana=12453;e.usmallkatakanahalfwidth=65385;e.ustraightcyrillic=1199;e.ustraightstrokecyrillic=1201;e.utilde=361;e.utildeacute=7801;e.utildebelow=7797;e.uubengali=2442;e.uudeva=2314;e.uugujarati=2698;e.uugurmukhi=2570;e.uumatragurmukhi=2626;e.uuvowelsignbengali=2498;e.uuvowelsigndeva=2370;e.uuvowelsigngujarati=2754;e.uvowelsignbengali=2497;e.uvowelsigndeva=2369;e.uvowelsigngujarati=2753;e.v=118;e.vadeva=2357;e.vagujarati=2741;e.vagurmukhi=2613;e.vakatakana=12535;e.vav=1493;e.vavdagesh=64309;e.vavdagesh65=64309;e.vavdageshhebrew=64309;e.vavhebrew=1493;e.vavholam=64331;e.vavholamhebrew=64331;e.vavvavhebrew=1520;e.vavyodhebrew=1521;e.vcircle=9445;e.vdotbelow=7807;e.vecyrillic=1074;e.veharabic=1700;e.vehfinalarabic=64363;e.vehinitialarabic=64364;e.vehmedialarabic=64365;e.vekatakana=12537;e.venus=9792;e.verticalbar=124;e.verticallineabovecmb=781;e.verticallinebelowcmb=809;e.verticallinelowmod=716;e.verticallinemod=712;e.vewarmenian=1406;e.vhook=651;e.vikatakana=12536;e.viramabengali=2509;e.viramadeva=2381;e.viramagujarati=2765;e.visargabengali=2435;e.visargadeva=2307;e.visargagujarati=2691;e.vmonospace=65366;e.voarmenian=1400;e.voicediterationhiragana=12446;e.voicediterationkatakana=12542;e.voicedmarkkana=12443;e.voicedmarkkanahalfwidth=65438;e.vokatakana=12538;e.vparen=9393;e.vtilde=7805;e.vturned=652;e.vuhiragana=12436;e.vukatakana=12532;e.w=119;e.wacute=7811;e.waekorean=12633;e.wahiragana=12431;e.wakatakana=12527;e.wakatakanahalfwidth=65436;e.wakorean=12632;e.wasmallhiragana=12430;e.wasmallkatakana=12526;e.wattosquare=13143;e.wavedash=12316;e.wavyunderscorevertical=65076;e.wawarabic=1608;e.wawfinalarabic=65262;e.wawhamzaabovearabic=1572;e.wawhamzaabovefinalarabic=65158;e.wbsquare=13277;e.wcircle=9446;e.wcircumflex=373;e.wdieresis=7813;e.wdotaccent=7815;e.wdotbelow=7817;e.wehiragana=12433;e.weierstrass=8472;e.wekatakana=12529;e.wekorean=12638;e.weokorean=12637;e.wgrave=7809;e.whitebullet=9702;e.whitecircle=9675;e.whitecircleinverse=9689;e.whitecornerbracketleft=12302;e.whitecornerbracketleftvertical=65091;e.whitecornerbracketright=12303;e.whitecornerbracketrightvertical=65092;e.whitediamond=9671;e.whitediamondcontainingblacksmalldiamond=9672;e.whitedownpointingsmalltriangle=9663;e.whitedownpointingtriangle=9661;e.whiteleftpointingsmalltriangle=9667;e.whiteleftpointingtriangle=9665;e.whitelenticularbracketleft=12310;e.whitelenticularbracketright=12311;e.whiterightpointingsmalltriangle=9657;e.whiterightpointingtriangle=9655;e.whitesmallsquare=9643;e.whitesmilingface=9786;e.whitesquare=9633;e.whitestar=9734;e.whitetelephone=9743;e.whitetortoiseshellbracketleft=12312;e.whitetortoiseshellbracketright=12313;e.whiteuppointingsmalltriangle=9653;e.whiteuppointingtriangle=9651;e.wihiragana=12432;e.wikatakana=12528;e.wikorean=12639;e.wmonospace=65367;e.wohiragana=12434;e.wokatakana=12530;e.wokatakanahalfwidth=65382;e.won=8361;e.wonmonospace=65510;e.wowaenthai=3623;e.wparen=9394;e.wring=7832;e.wsuperior=695;e.wturned=653;e.wynn=447;e.x=120;e.xabovecmb=829;e.xbopomofo=12562;e.xcircle=9447;e.xdieresis=7821;e.xdotaccent=7819;e.xeharmenian=1389;e.xi=958;e.xmonospace=65368;e.xparen=9395;e.xsuperior=739;e.y=121;e.yaadosquare=13134;e.yabengali=2479;e.yacute=253;e.yadeva=2351;e.yaekorean=12626;e.yagujarati=2735;e.yagurmukhi=2607;e.yahiragana=12420;e.yakatakana=12516;e.yakatakanahalfwidth=65428;e.yakorean=12625;e.yamakkanthai=3662;e.yasmallhiragana=12419;e.yasmallkatakana=12515;e.yasmallkatakanahalfwidth=65388;e.yatcyrillic=1123;e.ycircle=9448;e.ycircumflex=375;e.ydieresis=255;e.ydotaccent=7823;e.ydotbelow=7925;e.yeharabic=1610;e.yehbarreearabic=1746;e.yehbarreefinalarabic=64431;e.yehfinalarabic=65266;e.yehhamzaabovearabic=1574;e.yehhamzaabovefinalarabic=65162;e.yehhamzaaboveinitialarabic=65163;e.yehhamzaabovemedialarabic=65164;e.yehinitialarabic=65267;e.yehmedialarabic=65268;e.yehmeeminitialarabic=64733;e.yehmeemisolatedarabic=64600;e.yehnoonfinalarabic=64660;e.yehthreedotsbelowarabic=1745;e.yekorean=12630;e.yen=165;e.yenmonospace=65509;e.yeokorean=12629;e.yeorinhieuhkorean=12678;e.yerahbenyomohebrew=1450;e.yerahbenyomolefthebrew=1450;e.yericyrillic=1099;e.yerudieresiscyrillic=1273;e.yesieungkorean=12673;e.yesieungpansioskorean=12675;e.yesieungsioskorean=12674;e.yetivhebrew=1434;e.ygrave=7923;e.yhook=436;e.yhookabove=7927;e.yiarmenian=1397;e.yicyrillic=1111;e.yikorean=12642;e.yinyang=9775;e.yiwnarmenian=1410;e.ymonospace=65369;e.yod=1497;e.yoddagesh=64313;e.yoddageshhebrew=64313;e.yodhebrew=1497;e.yodyodhebrew=1522;e.yodyodpatahhebrew=64287;e.yohiragana=12424;e.yoikorean=12681;e.yokatakana=12520;e.yokatakanahalfwidth=65430;e.yokorean=12635;e.yosmallhiragana=12423;e.yosmallkatakana=12519;e.yosmallkatakanahalfwidth=65390;e.yotgreek=1011;e.yoyaekorean=12680;e.yoyakorean=12679;e.yoyakthai=3618;e.yoyingthai=3597;e.yparen=9396;e.ypogegrammeni=890;e.ypogegrammenigreekcmb=837;e.yr=422;e.yring=7833;e.ysuperior=696;e.ytilde=7929;e.yturned=654;e.yuhiragana=12422;e.yuikorean=12684;e.yukatakana=12518;e.yukatakanahalfwidth=65429;e.yukorean=12640;e.yusbigcyrillic=1131;e.yusbigiotifiedcyrillic=1133;e.yuslittlecyrillic=1127;e.yuslittleiotifiedcyrillic=1129;e.yusmallhiragana=12421;e.yusmallkatakana=12517;e.yusmallkatakanahalfwidth=65389;e.yuyekorean=12683;e.yuyeokorean=12682;e.yyabengali=2527;e.yyadeva=2399;e.z=122;e.zaarmenian=1382;e.zacute=378;e.zadeva=2395;e.zagurmukhi=2651;e.zaharabic=1592;e.zahfinalarabic=65222;e.zahinitialarabic=65223;e.zahiragana=12374;e.zahmedialarabic=65224;e.zainarabic=1586;e.zainfinalarabic=65200;e.zakatakana=12470;e.zaqefgadolhebrew=1429;e.zaqefqatanhebrew=1428;e.zarqahebrew=1432;e.zayin=1494;e.zayindagesh=64310;e.zayindageshhebrew=64310;e.zayinhebrew=1494;e.zbopomofo=12567;e.zcaron=382;e.zcircle=9449;e.zcircumflex=7825;e.zcurl=657;e.zdot=380;e.zdotaccent=380;e.zdotbelow=7827;e.zecyrillic=1079;e.zedescendercyrillic=1177;e.zedieresiscyrillic=1247;e.zehiragana=12380;e.zekatakana=12476;e.zero=48;e.zeroarabic=1632;e.zerobengali=2534;e.zerodeva=2406;e.zerogujarati=2790;e.zerogurmukhi=2662;e.zerohackarabic=1632;e.zeroinferior=8320;e.zeromonospace=65296;e.zerooldstyle=63280;e.zeropersian=1776;e.zerosuperior=8304;e.zerothai=3664;e.zerowidthjoiner=65279;e.zerowidthnonjoiner=8204;e.zerowidthspace=8203;e.zeta=950;e.zhbopomofo=12563;e.zhearmenian=1386;e.zhebrevecyrillic=1218;e.zhecyrillic=1078;e.zhedescendercyrillic=1175;e.zhedieresiscyrillic=1245;e.zihiragana=12376;e.zikatakana=12472;e.zinorhebrew=1454;e.zlinebelow=7829;e.zmonospace=65370;e.zohiragana=12382;e.zokatakana=12478;e.zparen=9397;e.zretroflexhook=656;e.zstroke=438;e.zuhiragana=12378;e.zukatakana=12474;e[".notdef"]=0;e.angbracketleftbig=9001;e.angbracketleftBig=9001;e.angbracketleftbigg=9001;e.angbracketleftBigg=9001;e.angbracketrightBig=9002;e.angbracketrightbig=9002;e.angbracketrightBigg=9002;e.angbracketrightbigg=9002;e.arrowhookleft=8618;e.arrowhookright=8617;e.arrowlefttophalf=8636;e.arrowleftbothalf=8637;e.arrownortheast=8599;e.arrownorthwest=8598;e.arrowrighttophalf=8640;e.arrowrightbothalf=8641;e.arrowsoutheast=8600;e.arrowsouthwest=8601;e.backslashbig=8726;e.backslashBig=8726;e.backslashBigg=8726;e.backslashbigg=8726;e.bardbl=8214;e.bracehtipdownleft=65079;e.bracehtipdownright=65079;e.bracehtipupleft=65080;e.bracehtipupright=65080;e.braceleftBig=123;e.braceleftbig=123;e.braceleftbigg=123;e.braceleftBigg=123;e.bracerightBig=125;e.bracerightbig=125;e.bracerightbigg=125;e.bracerightBigg=125;e.bracketleftbig=91;e.bracketleftBig=91;e.bracketleftbigg=91;e.bracketleftBigg=91;e.bracketrightBig=93;e.bracketrightbig=93;e.bracketrightbigg=93;e.bracketrightBigg=93;e.ceilingleftbig=8968;e.ceilingleftBig=8968;e.ceilingleftBigg=8968;e.ceilingleftbigg=8968;e.ceilingrightbig=8969;e.ceilingrightBig=8969;e.ceilingrightbigg=8969;e.ceilingrightBigg=8969;e.circledotdisplay=8857;e.circledottext=8857;e.circlemultiplydisplay=8855;e.circlemultiplytext=8855;e.circleplusdisplay=8853;e.circleplustext=8853;e.contintegraldisplay=8750;e.contintegraltext=8750;e.coproductdisplay=8720;e.coproducttext=8720;e.floorleftBig=8970;e.floorleftbig=8970;e.floorleftbigg=8970;e.floorleftBigg=8970;e.floorrightbig=8971;e.floorrightBig=8971;e.floorrightBigg=8971;e.floorrightbigg=8971;e.hatwide=770;e.hatwider=770;e.hatwidest=770;e.intercal=7488;e.integraldisplay=8747;e.integraltext=8747;e.intersectiondisplay=8898;e.intersectiontext=8898;e.logicalanddisplay=8743;e.logicalandtext=8743;e.logicalordisplay=8744;e.logicalortext=8744;e.parenleftBig=40;e.parenleftbig=40;e.parenleftBigg=40;e.parenleftbigg=40;e.parenrightBig=41;e.parenrightbig=41;e.parenrightBigg=41;e.parenrightbigg=41;e.prime=8242;e.productdisplay=8719;e.producttext=8719;e.radicalbig=8730;e.radicalBig=8730;e.radicalBigg=8730;e.radicalbigg=8730;e.radicalbt=8730;e.radicaltp=8730;e.radicalvertex=8730;e.slashbig=47;e.slashBig=47;e.slashBigg=47;e.slashbigg=47;e.summationdisplay=8721;e.summationtext=8721;e.tildewide=732;e.tildewider=732;e.tildewidest=732;e.uniondisplay=8899;e.unionmultidisplay=8846;e.unionmultitext=8846;e.unionsqdisplay=8852;e.unionsqtext=8852;e.uniontext=8899;e.vextenddouble=8741;e.vextendsingle=8739}),n=a(function(e){e.space=32;e.a1=9985;e.a2=9986;e.a202=9987;e.a3=9988;e.a4=9742;e.a5=9990;e.a119=9991;e.a118=9992;e.a117=9993;e.a11=9755;e.a12=9758;e.a13=9996;e.a14=9997;e.a15=9998;e.a16=9999;e.a105=1e4;e.a17=10001;e.a18=10002;e.a19=10003;e.a20=10004;e.a21=10005;e.a22=10006;e.a23=10007;e.a24=10008;e.a25=10009;e.a26=10010;e.a27=10011;e.a28=10012;e.a6=10013;e.a7=10014;e.a8=10015;e.a9=10016;e.a10=10017;e.a29=10018;e.a30=10019;e.a31=10020;e.a32=10021;e.a33=10022;e.a34=10023;e.a35=9733;e.a36=10025;e.a37=10026;e.a38=10027;e.a39=10028;e.a40=10029;e.a41=10030;e.a42=10031;e.a43=10032;e.a44=10033;e.a45=10034;e.a46=10035;e.a47=10036;e.a48=10037;e.a49=10038;e.a50=10039;e.a51=10040;e.a52=10041;e.a53=10042;e.a54=10043;e.a55=10044;e.a56=10045;e.a57=10046;e.a58=10047;e.a59=10048;e.a60=10049;e.a61=10050;e.a62=10051;e.a63=10052;e.a64=10053;e.a65=10054;e.a66=10055;e.a67=10056;e.a68=10057;e.a69=10058;e.a70=10059;e.a71=9679;e.a72=10061;e.a73=9632;e.a74=10063;e.a203=10064;e.a75=10065;e.a204=10066;e.a76=9650;e.a77=9660;e.a78=9670;e.a79=10070;e.a81=9687;e.a82=10072;e.a83=10073;e.a84=10074;e.a97=10075;e.a98=10076;e.a99=10077;e.a100=10078;e.a101=10081;e.a102=10082;e.a103=10083;e.a104=10084;e.a106=10085;e.a107=10086;e.a108=10087;e.a112=9827;e.a111=9830;e.a110=9829;e.a109=9824;e.a120=9312;e.a121=9313;e.a122=9314;e.a123=9315;e.a124=9316;e.a125=9317;e.a126=9318;e.a127=9319;e.a128=9320;e.a129=9321;e.a130=10102;e.a131=10103;e.a132=10104;e.a133=10105;e.a134=10106;e.a135=10107;e.a136=10108;e.a137=10109;e.a138=10110;e.a139=10111;e.a140=10112;e.a141=10113;e.a142=10114;e.a143=10115;e.a144=10116;e.a145=10117;e.a146=10118;e.a147=10119;e.a148=10120;e.a149=10121;e.a150=10122;e.a151=10123;e.a152=10124;e.a153=10125;e.a154=10126;e.a155=10127;e.a156=10128;e.a157=10129;e.a158=10130;e.a159=10131;e.a160=10132;e.a161=8594;e.a163=8596;e.a164=8597;e.a196=10136;e.a165=10137;e.a192=10138;e.a166=10139;e.a167=10140;e.a168=10141;e.a169=10142;e.a170=10143;e.a171=10144;e.a172=10145;e.a173=10146;e.a162=10147;e.a174=10148;e.a175=10149;e.a176=10150;e.a177=10151;e.a178=10152;e.a179=10153;e.a193=10154;e.a180=10155;e.a199=10156;e.a181=10157;e.a200=10158;e.a182=10159;e.a201=10161;e.a183=10162;e.a184=10163;e.a197=10164;e.a185=10165;e.a194=10166;e.a198=10167;e.a186=10168;e.a195=10169;e.a187=10170;e.a188=10171;e.a189=10172;e.a190=10173;e.a191=10174;e.a89=10088;e.a90=10089;e.a93=10090;e.a94=10091;e.a91=10092;e.a92=10093;e.a205=10094;e.a85=10095;e.a206=10096;e.a86=10097;e.a87=10098;e.a88=10099;e.a95=10100;e.a96=10101;e[".notdef"]=0});t.getGlyphsUnicode=i;t.getDingbatsGlyphsUnicode=n},function(e,t,r){"use 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o=i+n+1>>1;r<e[o].start?n=o-1:i=o}e[i].start<=r&&r<=e[i].end&&(a=e[i].idDelta+(e[i].ids?e[i].ids[r-e[i].start]:r)&65535);return{charCode:r,glyphId:a}}var g=[],m=function(){function e(t){h(this,e);this.constructor===e&&(0,i.unreachable)("Cannot initialize CompiledFont.");this.fontMatrix=t;this.compiledGlyphs=Object.create(null);this.compiledCharCodeToGlyphId=Object.create(null)}a(e,[{key:"getPathJs",value:function(e){var t=d(this.cmap,e),r=this.compiledGlyphs[t.glyphId];if(!r){r=this.compileGlyph(this.glyphs[t.glyphId],t.glyphId);this.compiledGlyphs[t.glyphId]=r}void 0===this.compiledCharCodeToGlyphId[t.charCode]&&(this.compiledCharCodeToGlyphId[t.charCode]=t.glyphId);return r}},{key:"compileGlyph",value:function(e,t){if(!e||0===e.length||14===e[0])return g;var r=this.fontMatrix;if(this.isCFFCIDFont){var a=this.fdSelect.getFDIndex(t);if(a>=0&&a<this.fdArray.length){r=this.fdArray[a].getByName("FontMatrix")||i.FONT_IDENTITY_MATRIX}else(0,i.warn)("Invalid fd index for glyph index.")}var n=[];n.push({cmd:"save"});n.push({cmd:"transform",args:r.slice()});n.push({cmd:"scale",args:["size","-size"]});this.compileGlyphImpl(e,n,t);n.push({cmd:"restore"});return n}},{key:"compileGlyphImpl",value:function(){(0,i.unreachable)("Children classes should implement this.")}},{key:"hasBuiltPath",value:function(e){var t=d(this.cmap,e);return void 0!==this.compiledGlyphs[t.glyphId]&&void 0!==this.compiledCharCodeToGlyphId[t.charCode]}}]);return e}(),p=function(e){u(t,m);function t(e,r,a){h(this,t);var i=l(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,a||[488e-6,0,0,488e-6,0,0]));i.glyphs=e;i.cmap=r;return i}a(t,[{key:"compileGlyphImpl",value:function(e,t){!function e(t,r,a){function i(e,t){r.push({cmd:"moveTo",args:[e,t]})}function n(e,t){r.push({cmd:"lineTo",args:[e,t]})}function o(e,t,a,i){r.push({cmd:"quadraticCurveTo",args:[e,t,a,i]})}var s,c=0,l=(t[c]<<24|t[c+1]<<16)>>16,u=0,h=0;c+=10;if(l<0)do{s=t[c]<<8|t[c+1];var f,d,g=t[c+2]<<8|t[c+3];c+=4;if(1&s){f=(t[c]<<24|t[c+1]<<16)>>16;d=(t[c+2]<<24|t[c+3]<<16)>>16;c+=4}else{f=t[c++];d=t[c++]}if(2&s){u=f;h=d}else{u=0;h=0}var m=1,p=1,v=0,b=0;if(8&s){m=p=(t[c]<<24|t[c+1]<<16)/1073741824;c+=2}else if(64&s){m=(t[c]<<24|t[c+1]<<16)/1073741824;p=(t[c+2]<<24|t[c+3]<<16)/1073741824;c+=4}else if(128&s){m=(t[c]<<24|t[c+1]<<16)/1073741824;v=(t[c+2]<<24|t[c+3]<<16)/1073741824;b=(t[c+4]<<24|t[c+5]<<16)/1073741824;p=(t[c+6]<<24|t[c+7]<<16)/1073741824;c+=8}var y=a.glyphs[g];if(y){r.push({cmd:"save"});r.push({cmd:"transform",args:[m,v,b,p,u,h]});e(y,r,a);r.push({cmd:"restore"})}}while(32&s);else{var w,k,S=[];for(w=0;w<l;w++){S.push(t[c]<<8|t[c+1]);c+=2}c+=2+(t[c]<<8|t[c+1]);for(var C=S[S.length-1]+1,x=[];x.length<C;){var _=1;8&(s=t[c++])&&(_+=t[c++]);for(;_-- >0;)x.push({flags:s})}for(w=0;w<C;w++){switch(18&x[w].flags){case 0:u+=(t[c]<<24|t[c+1]<<16)>>16;c+=2;break;case 2:u-=t[c++];break;case 18:u+=t[c++]}x[w].x=u}for(w=0;w<C;w++){switch(36&x[w].flags){case 0:h+=(t[c]<<24|t[c+1]<<16)>>16;c+=2;break;case 4:h-=t[c++];break;case 36:h+=t[c++]}x[w].y=h}var A=0;for(c=0;c<l;c++){var P=S[c],I=x.slice(A,P+1);if(1&I[0].flags)I.push(I[0]);else if(1&I[I.length-1].flags)I.unshift(I[I.length-1]);else{var O={flags:1,x:(I[0].x+I[I.length-1].x)/2,y:(I[0].y+I[I.length-1].y)/2};I.unshift(O);I.push(O)}i(I[0].x,I[0].y);for(w=1,k=I.length;w<k;w++)if(1&I[w].flags)n(I[w].x,I[w].y);else if(1&I[w+1].flags){o(I[w].x,I[w].y,I[w+1].x,I[w+1].y);w++}else o(I[w].x,I[w].y,(I[w].x+I[w+1].x)/2,(I[w].y+I[w+1].y)/2);A=P+1}}}(e,t,this)}}]);return t}(),v=function(e){u(t,m);function t(e,r,a,i){h(this,t);var n=l(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,a||[.001,0,0,.001,0,0]));n.glyphs=e.glyphs;n.gsubrs=e.gsubrs||[];n.subrs=e.subrs||[];n.cmap=r;n.glyphNameMap=i||(0,o.getGlyphsUnicode)();n.gsubrsBias=n.gsubrs.length<1240?107:n.gsubrs.length<33900?1131:32768;n.subrsBias=n.subrs.length<1240?107:n.subrs.length<33900?1131:32768;n.isCFFCIDFont=e.isCFFCIDFont;n.fdSelect=e.fdSelect;n.fdArray=e.fdArray;return n}a(t,[{key:"compileGlyphImpl",value:function(e,t,r){!function e(t,r,a,n){var o=[],c=0,l=0,u=0;function h(e,t){r.push({cmd:"moveTo",args:[e,t]})}function f(e,t){r.push({cmd:"lineTo",args:[e,t]})}function g(e,t,a,i,n,o){r.push({cmd:"bezierCurveTo",args:[e,t,a,i,n,o]})}!function t(m){for(var p=0;p<m.length;){var v,b,y,w,k,S,C,x,_=!1,A=m[p++];switch(A){case 1:case 3:u+=o.length>>1;_=!0;break;case 4:l+=o.pop();h(c,l);_=!0;break;case 5:for(;o.length>0;){c+=o.shift();l+=o.shift();f(c,l)}break;case 6:for(;o.length>0;){f(c+=o.shift(),l);if(0===o.length)break;l+=o.shift();f(c,l)}break;case 7:for(;o.length>0;){l+=o.shift();f(c,l);if(0===o.length)break;f(c+=o.shift(),l)}break;case 8:for(;o.length>0;){v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+o.shift();g(v,y,b,w,c,l)}break;case 10:C=o.pop();x=null;if(a.isCFFCIDFont){var P=a.fdSelect.getFDIndex(n);if(P>=0&&P<a.fdArray.length){var I=a.fdArray[P],O=void 0;I.privateDict&&I.privateDict.subrsIndex&&(O=I.privateDict.subrsIndex.objects);if(O){var T=O.length;x=O[C+=T<1240?107:T<33900?1131:32768]}}else(0,i.warn)("Invalid fd index for glyph index.")}else x=a.subrs[C+a.subrsBias];x&&t(x);break;case 11:return;case 12:switch(A=m[p++]){case 34:b=(v=c+o.shift())+o.shift();k=l+o.shift();c=b+o.shift();g(v,l,b,k,c,k);b=(v=c+o.shift())+o.shift();c=b+o.shift();g(v,k,b,l,c,l);break;case 35:v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+o.shift();g(v,y,b,w,c,l);v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+o.shift();g(v,y,b,w,c,l);o.pop();break;case 36:g(v=c+o.shift(),k=l+o.shift(),b=v+o.shift(),S=k+o.shift(),c=b+o.shift(),S);g(v=c+o.shift(),S,b=v+o.shift(),S+o.shift(),c=b+o.shift(),l);break;case 37:var E=c,F=l;v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+o.shift();g(v,y,b,w,c,l);v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b;l=w;Math.abs(c-E)>Math.abs(l-F)?c+=o.shift():l+=o.shift();g(v,y,b,w,c,l);break;default:throw new i.FormatError("unknown operator: 12 "+A)}break;case 14:if(o.length>=4){var R=o.pop(),B=o.pop();l=o.pop();c=o.pop();r.push({cmd:"save"});r.push({cmd:"translate",args:[c,l]});var D=d(a.cmap,String.fromCharCode(a.glyphNameMap[s.StandardEncoding[R]]));e(a.glyphs[D.glyphId],r,a,D.glyphId);r.push({cmd:"restore"});D=d(a.cmap,String.fromCharCode(a.glyphNameMap[s.StandardEncoding[B]]));e(a.glyphs[D.glyphId],r,a,D.glyphId)}return;case 18:u+=o.length>>1;_=!0;break;case 19:case 20:p+=(u+=o.length>>1)+7>>3;_=!0;break;case 21:l+=o.pop();h(c+=o.pop(),l);_=!0;break;case 22:h(c+=o.pop(),l);_=!0;break;case 23:u+=o.length>>1;_=!0;break;case 24:for(;o.length>2;){v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+o.shift();g(v,y,b,w,c,l)}c+=o.shift();l+=o.shift();f(c,l);break;case 25:for(;o.length>6;){c+=o.shift();l+=o.shift();f(c,l)}v=c+o.shift();y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+o.shift();g(v,y,b,w,c,l);break;case 26:o.length%2&&(c+=o.shift());for(;o.length>0;){v=c;y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b;l=w+o.shift();g(v,y,b,w,c,l)}break;case 27:o.length%2&&(l+=o.shift());for(;o.length>0;)g(v=c+o.shift(),y=l,b=v+o.shift(),w=y+o.shift(),c=b+o.shift(),l=w);break;case 28:o.push((m[p]<<24|m[p+1]<<16)>>16);p+=2;break;case 29:C=o.pop()+a.gsubrsBias;(x=a.gsubrs[C])&&t(x);break;case 30:for(;o.length>0;){v=c;y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+(1===o.length?o.shift():0);g(v,y,b,w,c,l);if(0===o.length)break;v=c+o.shift();y=l;b=v+o.shift();w=y+o.shift();l=w+o.shift();g(v,y,b,w,c=b+(1===o.length?o.shift():0),l)}break;case 31:for(;o.length>0;){v=c+o.shift();y=l;b=v+o.shift();w=y+o.shift();l=w+o.shift();g(v,y,b,w,c=b+(1===o.length?o.shift():0),l);if(0===o.length)break;v=c;y=l+o.shift();b=v+o.shift();w=y+o.shift();c=b+o.shift();l=w+(1===o.length?o.shift():0);g(v,y,b,w,c,l)}break;default:if(A<32)throw new i.FormatError("unknown operator: "+A);if(A<247)o.push(A-139);else if(A<251)o.push(256*(A-247)+m[p++]+108);else if(A<255)o.push(256*-(A-251)-m[p++]-108);else{o.push((m[p]<<24|m[p+1]<<16|m[p+2]<<8|m[p+3])/65536);p+=4}}_&&(o.length=0)}}(t)}(e,t,this,r)}}]);return t}();return{create:function(a,n){for(var o,s,c,l,u,h,d=new Uint8Array(a.data),g=t(d,4),m=0,b=12;m<g;m++,b+=16){var y=(0,i.bytesToString)(d.subarray(b,b+4)),w=e(d,b+8),k=e(d,b+12);switch(y){case"cmap":o=r(d,w);break;case"glyf":s=d.subarray(w,w+k);break;case"loca":c=d.subarray(w,w+k);break;case"head":h=t(d,w+18);u=t(d,w+50);break;case"CFF ":l=f(d,w,w+k,n)}}if(s){var S=h?[1/h,0,0,1/h,0,0]:a.fontMatrix;return new p(function(e,t,r){var a,i;if(r){a=4;i=function(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]}}else{a=2;i=function(e,t){return e[t]<<9|e[t+1]<<1}}for(var n=[],o=i(t,0),s=a;s<t.length;s+=a){var c=i(t,s);n.push(e.subarray(o,c));o=c}return n}(s,c,u),o,S)}return new v(l,o,a.fontMatrix,a.glyphNameMap)}}}();t.FontRendererFactory=f},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.Type1Parser=void 0;var a=r(2),i=r(159),n=r(140),o=function(){var e=[4],t=[5],r=[6],i=[7],n=[8],o=[12,35],s=[14],c=[21],l=[22],u=[30],h=[31];function f(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}f.prototype={convert:function(f,d,g){for(var m,p,v,b=f.length,y=!1,w=0;w<b;w++){var k=f[w];if(k<32){12===k&&(k=(k<<8)+f[++w]);switch(k){case 1:case 3:this.stack=[];break;case 4:if(this.flexing){if(this.stack.length<1){y=!0;break}var S=this.stack.pop();this.stack.push(0,S);break}y=this.executeCommand(1,e);break;case 5:y=this.executeCommand(2,t);break;case 6:y=this.executeCommand(1,r);break;case 7:y=this.executeCommand(1,i);break;case 8:y=this.executeCommand(6,n);break;case 9:this.stack=[];break;case 10:if(this.stack.length<1){y=!0;break}if(!d[v=this.stack.pop()]){y=!0;break}y=this.convert(d[v],d,g);break;case 11:return y;case 13:if(this.stack.length<2){y=!0;break}m=this.stack.pop();p=this.stack.pop();this.lsb=p;this.width=m;this.stack.push(m,p);y=this.executeCommand(2,l);break;case 14:this.output.push(s[0]);break;case 21:if(this.flexing)break;y=this.executeCommand(2,c);break;case 22:if(this.flexing){this.stack.push(0);break}y=this.executeCommand(1,l);break;case 30:y=this.executeCommand(4,u);break;case 31:y=this.executeCommand(4,h);break;case 3072:case 3073:case 3074:this.stack=[];break;case 3078:if(g){this.seac=this.stack.splice(-4,4);y=this.executeCommand(0,s)}else y=this.executeCommand(4,s);break;case 3079:if(this.stack.length<4){y=!0;break}this.stack.pop();m=this.stack.pop();var C=this.stack.pop();p=this.stack.pop();this.lsb=p;this.width=m;this.stack.push(m,p,C);y=this.executeCommand(3,c);break;case 3084:if(this.stack.length<2){y=!0;break}var x=this.stack.pop(),_=this.stack.pop();this.stack.push(_/x);break;case 3088:if(this.stack.length<2){y=!0;break}v=this.stack.pop();var A=this.stack.pop();if(0===v&&3===A){var P=this.stack.splice(this.stack.length-17,17);this.stack.push(P[2]+P[0],P[3]+P[1],P[4],P[5],P[6],P[7],P[8],P[9],P[10],P[11],P[12],P[13],P[14]);y=this.executeCommand(13,o,!0);this.flexing=!1;this.stack.push(P[15],P[16])}else 1===v&&0===A&&(this.flexing=!0);break;case 3089:break;case 3105:this.stack=[];break;default:(0,a.warn)('Unknown type 1 charstring command of "'+k+'"')}if(y)break}else{k<=246?k-=139:k=k<=250?256*(k-247)+f[++w]+108:k<=254?-256*(k-251)-f[++w]-108:(255&f[++w])<<24|(255&f[++w])<<16|(255&f[++w])<<8|(255&f[++w])<<0;this.stack.push(k)}}return y},executeCommand:function(e,t,r){var a=this.stack.length;if(e>a)return!0;for(var i=a-e,n=i;n<a;n++){var o=this.stack[n];if(Number.isInteger(o))this.output.push(28,o>>8&255,255&o);else{o=65536*o|0;this.output.push(255,o>>24&255,o>>16&255,o>>8&255,255&o)}}this.output.push.apply(this.output,t);r?this.stack.splice(i,e):this.stack.length=0;return!1}};return f}(),s=function(){var e=55665;function t(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}function r(e,t,r){if(r>=e.length)return new Uint8Array(0);var a,i,n=0|t;for(a=0;a<r;a++)n=52845*(e[a]+n)+22719&65535;var o=e.length-r,s=new Uint8Array(o);for(a=r,i=0;i<o;a++,i++){var c=e[a];s[i]=c^n>>8;n=52845*(c+n)+22719&65535}return s}function s(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}function c(a,i,o){if(i){var s=a.getBytes(),c=!(t(s[0])&&t(s[1])&&t(s[2])&&t(s[3]));a=new n.Stream(c?r(s,e,4):function(e,r,a){var i,n,o=0|r,s=e.length,c=new Uint8Array(s>>>1);for(i=0,n=0;i<s;i++){var l=e[i];if(t(l)){i++;for(var u;i<s&&!t(u=e[i]);)i++;if(i<s){var h=parseInt(String.fromCharCode(l,u),16);c[n++]=h^o>>8;o=52845*(h+o)+22719&65535}}}return Array.prototype.slice.call(c,a,n)}(s,e,4))}this.seacAnalysisEnabled=!!o;this.stream=a;this.nextChar()}c.prototype={readNumberArray:function(){this.getToken();for(var e=[];;){var t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e},readNumber:function(){var e=this.getToken();return parseFloat(e||0)},readInt:function(){var e=this.getToken();return 0|parseInt(e||0,10)},readBoolean:function(){return"true"===this.getToken()?1:0},nextChar:function(){return this.currentChar=this.stream.getByte()},getToken:function(){for(var e=!1,t=this.currentChar;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!(0,a.isSpace)(t))break;t=this.nextChar()}if(s(t)){this.nextChar();return String.fromCharCode(t)}var r="";do{r+=String.fromCharCode(t);t=this.nextChar()}while(t>=0&&!(0,a.isSpace)(t)&&!s(t));return r},readCharStrings:function(e,t){return-1===t?e:r(e,4330,t)},extractFontProgram:function(){var e=this.stream,t=[],r=[],a=Object.create(null);a.lenIV=4;for(var i,n,s,c,l,u={subrs:[],charstrings:[],properties:{privateData:a}};null!==(i=this.getToken());)if("/"===i)switch(i=this.getToken()){case"CharStrings":this.getToken();this.getToken();this.getToken();this.getToken();for(;null!==(i=this.getToken())&&"end"!==i;)if("/"===i){var h=this.getToken();n=this.readInt();this.getToken();s=n>0?e.getBytes(n):new Uint8Array(0);c=u.properties.privateData.lenIV;l=this.readCharStrings(s,c);this.nextChar();"noaccess"===(i=this.getToken())&&this.getToken();r.push({glyph:h,encoded:l})}break;case"Subrs":this.readInt();this.getToken();for(;"dup"===this.getToken();){var f=this.readInt();n=this.readInt();this.getToken();s=n>0?e.getBytes(n):new Uint8Array(0);c=u.properties.privateData.lenIV;l=this.readCharStrings(s,c);this.nextChar();"noaccess"===(i=this.getToken())&&this.getToken();t[f]=l}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":var d=this.readNumberArray();d.length>0&&d.length,0;break;case"StemSnapH":case"StemSnapV":u.properties.privateData[i]=this.readNumberArray();break;case"StdHW":case"StdVW":u.properties.privateData[i]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":case"ExpansionFactor":u.properties.privateData[i]=this.readNumber();break;case"ForceBold":u.properties.privateData[i]=this.readBoolean()}for(var g=0;g<r.length;g++){h=r[g].glyph;l=r[g].encoded;var m=new o,p=m.convert(l,t,this.seacAnalysisEnabled),v=m.output;p&&(v=[14]);u.charstrings.push({glyphName:h,charstring:v,width:m.width,lsb:m.lsb,seac:m.seac})}return u},extractFontHeader:function(e){for(var t;null!==(t=this.getToken());)if("/"===t)switch(t=this.getToken()){case"FontMatrix":var r=this.readNumberArray();e.fontMatrix=r;break;case"Encoding":var a,n=this.getToken();if(/^\d+$/.test(n)){a=[];var o=0|parseInt(n,10);this.getToken();for(var s=0;s<o;s++){t=this.getToken();for(;"dup"!==t&&"def"!==t;)if(null===(t=this.getToken()))return;if("def"===t)break;var c=this.readInt();this.getToken();var l=this.getToken();a[c]=l;this.getToken()}}else a=(0,i.getEncoding)(n);e.builtInEncoding=a;break;case"FontBBox":var u=this.readNumberArray();e.ascent=Math.max(u[3],u[1]);e.descent=Math.min(u[1],u[3]);e.ascentScaled=!0}}};return c}();t.Type1Parser=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.getTilingPatternIR=t.Pattern=void 0;var a=r(2),i=r(151),n=r(138),o={FUNCTION_BASED:1,AXIAL:2,RADIAL:3,FREE_FORM_MESH:4,LATTICE_FORM_MESH:5,COONS_PATCH_MESH:6,TENSOR_PATCH_MESH:7},s=function(){function e(){(0,a.unreachable)("should not call Pattern constructor")}e.prototype={getPattern:function(e){(0,a.unreachable)("Should not call Pattern.getStyle: "+e)}};e.parseShading=function(e,t,r,i,s,l){var u=(0,n.isStream)(e)?e.dict:e,h=u.get("ShadingType");try{switch(h){case o.AXIAL:case o.RADIAL:return new c.RadialAxial(u,t,r,i,l);case o.FREE_FORM_MESH:case o.LATTICE_FORM_MESH:case o.COONS_PATCH_MESH:case o.TENSOR_PATCH_MESH:return new c.Mesh(e,t,r,i,l);default:throw new a.FormatError("Unsupported ShadingType: "+h)}}catch(e){if(e instanceof a.MissingDataException)throw e;s.send("UnsupportedFeature",{featureId:a.UNSUPPORTED_FEATURES.shadingPattern});(0,a.warn)(e);return new c.Dummy}};return e}(),c={SMALL_NUMBER:1e-6};c.RadialAxial=function(){function e(e,t,r,n,s){this.matrix=t;this.coordsArr=e.getArray("Coords");this.shadingType=e.get("ShadingType");this.type="Pattern";var l=e.get("ColorSpace","CS");l=i.ColorSpace.parse(l,r,n,s);this.cs=l;var u=0,h=1;if(e.has("Domain")){var f=e.getArray("Domain");u=f[0];h=f[1]}var d=!1,g=!1;if(e.has("Extend")){var m=e.getArray("Extend");d=m[0];g=m[1]}if(!(this.shadingType!==o.RADIAL||d&&g)){var p=this.coordsArr[0],v=this.coordsArr[1],b=this.coordsArr[2],y=this.coordsArr[3],w=this.coordsArr[4],k=this.coordsArr[5],S=Math.sqrt((p-y)*(p-y)+(v-w)*(v-w));b<=k+S&&k<=b+S&&(0,a.warn)("Unsupported radial gradient.")}this.extendStart=d;this.extendEnd=g;var C=e.get("Function"),x=s.createFromArray(C),_=h-u,A=_/10,P=this.colorStops=[];if(u>=h||A<=0)(0,a.info)("Bad shading domain.");else{for(var I,O=new Float32Array(l.numComps),T=new Float32Array(1),E=u;E<=h;E+=A){T[0]=E;x(T,0,O,0);I=l.getRgb(O,0);var F=a.Util.makeCssRgb(I[0],I[1],I[2]);P.push([(E-u)/_,F])}var R="transparent";if(e.has("Background")){I=l.getRgb(e.get("Background"),0);R=a.Util.makeCssRgb(I[0],I[1],I[2])}if(!d){P.unshift([0,R]);P[1][0]+=c.SMALL_NUMBER}if(!g){P[P.length-1][0]-=c.SMALL_NUMBER;P.push([1,R])}this.colorStops=P}}e.prototype={getIR:function(){var e,t,r,i,n,s=this.coordsArr,c=this.shadingType;if(c===o.AXIAL){t=[s[0],s[1]];r=[s[2],s[3]];i=null;n=null;e="axial"}else if(c===o.RADIAL){t=[s[0],s[1]];r=[s[3],s[4]];i=s[2];n=s[5];e="radial"}else(0,a.unreachable)("getPattern type unknown: "+c);var l=this.matrix;if(l){t=a.Util.applyTransform(t,l);r=a.Util.applyTransform(r,l);if(c===o.RADIAL){var u=a.Util.singularValueDecompose2dScale(l);i*=u[0];n*=u[1]}}return["RadialAxial",e,this.colorStops,t,r,i,n]}};return e}();c.Mesh=function(){function e(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;var r=t.numComps;this.tmpCompsBuf=new Float32Array(r);var a=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(a):this.tmpCompsBuf}e.prototype={get hasData(){if(this.stream.end)return this.stream.pos<this.stream.end;if(this.bufferLength>0)return!0;var e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0},readBits:function(e){var t=this.buffer,r=this.bufferLength;if(32===e){if(0===r)return(this.stream.getByte()<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte())>>>0;t=t<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte();var a=this.stream.getByte();this.buffer=a&(1<<r)-1;return(t<<8-r|(255&a)>>r)>>>0}if(8===e&&0===r)return this.stream.getByte();for(;r<e;){t=t<<8|this.stream.getByte();r+=8}r-=e;this.bufferLength=r;this.buffer=t&(1<<r)-1;return t>>r},align:function(){this.buffer=0;this.bufferLength=0},readFlag:function(){return this.readBits(this.context.bitsPerFlag)},readCoordinate:function(){var e=this.context.bitsPerCoordinate,t=this.readBits(e),r=this.readBits(e),a=this.context.decode,i=e<32?1/((1<<e)-1):2.3283064365386963e-10;return[t*i*(a[1]-a[0])+a[0],r*i*(a[3]-a[2])+a[2]]},readComponents:function(){for(var e=this.context.numComps,t=this.context.bitsPerComponent,r=t<32?1/((1<<t)-1):2.3283064365386963e-10,a=this.context.decode,i=this.tmpCompsBuf,n=0,o=4;n<e;n++,o+=2){var s=this.readBits(t);i[n]=s*r*(a[o+1]-a[o])+a[o]}var c=this.tmpCsCompsBuf;this.context.colorFn&&this.context.colorFn(i,0,c,0);return this.context.colorSpace.getRgb(c,0)}};var t=3,r=20,s=20,c=function(){var e=[];return function(t){e[t]||(e[t]=function(e){for(var t=[],r=0;r<=e;r++){var a=r/e,i=1-a;t.push(new Float32Array([i*i*i,3*a*i*i,3*a*a*i,a*a*a]))}return t}(t));return e[t]}}();function l(e,i){var n=e.figures[i];(0,a.assert)("patch"===n.type,"Unexpected patch mesh figure");var o=e.coords,l=e.colors,u=n.coords,h=n.colors,f=Math.min(o[u[0]][0],o[u[3]][0],o[u[12]][0],o[u[15]][0]),d=Math.min(o[u[0]][1],o[u[3]][1],o[u[12]][1],o[u[15]][1]),g=Math.max(o[u[0]][0],o[u[3]][0],o[u[12]][0],o[u[15]][0]),m=Math.max(o[u[0]][1],o[u[3]][1],o[u[12]][1],o[u[15]][1]),p=Math.ceil((g-f)*s/(e.bounds[2]-e.bounds[0]));p=Math.max(t,Math.min(r,p));var v=Math.ceil((m-d)*s/(e.bounds[3]-e.bounds[1]));v=Math.max(t,Math.min(r,v));for(var b=p+1,y=new Int32Array((v+1)*b),w=new Int32Array((v+1)*b),k=0,S=new Uint8Array(3),C=new Uint8Array(3),x=l[h[0]],_=l[h[1]],A=l[h[2]],P=l[h[3]],I=c(v),O=c(p),T=0;T<=v;T++){S[0]=(x[0]*(v-T)+A[0]*T)/v|0;S[1]=(x[1]*(v-T)+A[1]*T)/v|0;S[2]=(x[2]*(v-T)+A[2]*T)/v|0;C[0]=(_[0]*(v-T)+P[0]*T)/v|0;C[1]=(_[1]*(v-T)+P[1]*T)/v|0;C[2]=(_[2]*(v-T)+P[2]*T)/v|0;for(var E=0;E<=p;E++,k++)if(0!==T&&T!==v||0!==E&&E!==p){for(var F=0,R=0,B=0,D=0;D<=3;D++)for(var M=0;M<=3;M++,B++){var L=I[T][D]*O[E][M];F+=o[u[B]][0]*L;R+=o[u[B]][1]*L}y[k]=o.length;o.push([F,R]);w[k]=l.length;var N=new Uint8Array(3);N[0]=(S[0]*(p-E)+C[0]*E)/p|0;N[1]=(S[1]*(p-E)+C[1]*E)/p|0;N[2]=(S[2]*(p-E)+C[2]*E)/p|0;l.push(N)}}y[0]=u[0];w[0]=h[0];y[p]=u[3];w[p]=h[1];y[b*v]=u[12];w[b*v]=h[2];y[b*v+p]=u[15];w[b*v+p]=h[3];e.figures[i]={type:"lattice",coords:y,colors:w,verticesPerRow:b}}function u(e){for(var t=e.coords[0][0],r=e.coords[0][1],a=t,i=r,n=1,o=e.coords.length;n<o;n++){var s=e.coords[n][0],c=e.coords[n][1];t=t>s?s:t;r=r>c?c:r;a=a<s?s:a;i=i<c?c:i}e.bounds=[t,r,a,i]}function h(t,r,s,c,h){if(!(0,n.isStream)(t))throw new a.FormatError("Mesh data is not a stream");var f=t.dict;this.matrix=r;this.shadingType=f.get("ShadingType");this.type="Pattern";this.bbox=f.getArray("BBox");var d=f.get("ColorSpace","CS");d=i.ColorSpace.parse(d,s,c,h);this.cs=d;this.background=f.has("Background")?d.getRgb(f.get("Background"),0):null;var g=f.get("Function"),m=g?h.createFromArray(g):null;this.coords=[];this.colors=[];this.figures=[];var p=new e(t,{bitsPerCoordinate:f.get("BitsPerCoordinate"),bitsPerComponent:f.get("BitsPerComponent"),bitsPerFlag:f.get("BitsPerFlag"),decode:f.getArray("Decode"),colorFn:m,colorSpace:d,numComps:m?1:d.numComps}),v=!1;switch(this.shadingType){case o.FREE_FORM_MESH:!function(e,t){for(var r=e.coords,i=e.colors,n=[],o=[],s=0;t.hasData;){var c=t.readFlag(),l=t.readCoordinate(),u=t.readComponents();if(0===s){if(!(0<=c&&c<=2))throw new a.FormatError("Unknown type4 flag");switch(c){case 0:s=3;break;case 1:o.push(o[o.length-2],o[o.length-1]);s=1;break;case 2:o.push(o[o.length-3],o[o.length-1]);s=1}n.push(c)}o.push(r.length);r.push(l);i.push(u);s--;t.align()}e.figures.push({type:"triangles",coords:new Int32Array(o),colors:new Int32Array(o)})}(this,p);break;case o.LATTICE_FORM_MESH:var b=0|f.get("VerticesPerRow");if(b<2)throw new a.FormatError("Invalid VerticesPerRow");!function(e,t,r){for(var a=e.coords,i=e.colors,n=[];t.hasData;){var o=t.readCoordinate(),s=t.readComponents();n.push(a.length);a.push(o);i.push(s)}e.figures.push({type:"lattice",coords:new Int32Array(n),colors:new Int32Array(n),verticesPerRow:r})}(this,p,b);break;case o.COONS_PATCH_MESH:!function(e,t){for(var r=e.coords,i=e.colors,n=new Int32Array(16),o=new Int32Array(4);t.hasData;){var s,c,l=t.readFlag();if(!(0<=l&&l<=3))throw new a.FormatError("Unknown type6 flag");var u=r.length;for(s=0,c=0!==l?8:12;s<c;s++)r.push(t.readCoordinate());var h,f,d,g,m=i.length;for(s=0,c=0!==l?2:4;s<c;s++)i.push(t.readComponents());switch(l){case 0:n[12]=u+3;n[13]=u+4;n[14]=u+5;n[15]=u+6;n[8]=u+2;n[11]=u+7;n[4]=u+1;n[7]=u+8;n[0]=u;n[1]=u+11;n[2]=u+10;n[3]=u+9;o[2]=m+1;o[3]=m+2;o[0]=m;o[1]=m+3;break;case 1:h=n[12];f=n[13];d=n[14];g=n[15];n[12]=g;n[13]=u+0;n[14]=u+1;n[15]=u+2;n[8]=d;n[11]=u+3;n[4]=f;n[7]=u+4;n[0]=h;n[1]=u+7;n[2]=u+6;n[3]=u+5;h=o[2];f=o[3];o[2]=f;o[3]=m;o[0]=h;o[1]=m+1;break;case 2:h=n[15];f=n[11];n[12]=n[3];n[13]=u+0;n[14]=u+1;n[15]=u+2;n[8]=n[7];n[11]=u+3;n[4]=f;n[7]=u+4;n[0]=h;n[1]=u+7;n[2]=u+6;n[3]=u+5;h=o[3];o[2]=o[1];o[3]=m;o[0]=h;o[1]=m+1;break;case 3:n[12]=n[0];n[13]=u+0;n[14]=u+1;n[15]=u+2;n[8]=n[1];n[11]=u+3;n[4]=n[2];n[7]=u+4;n[0]=n[3];n[1]=u+7;n[2]=u+6;n[3]=u+5;o[2]=o[0];o[3]=m;o[0]=o[1];o[1]=m+1}n[5]=r.length;r.push([(-4*r[n[0]][0]-r[n[15]][0]+6*(r[n[4]][0]+r[n[1]][0])-2*(r[n[12]][0]+r[n[3]][0])+3*(r[n[13]][0]+r[n[7]][0]))/9,(-4*r[n[0]][1]-r[n[15]][1]+6*(r[n[4]][1]+r[n[1]][1])-2*(r[n[12]][1]+r[n[3]][1])+3*(r[n[13]][1]+r[n[7]][1]))/9]);n[6]=r.length;r.push([(-4*r[n[3]][0]-r[n[12]][0]+6*(r[n[2]][0]+r[n[7]][0])-2*(r[n[0]][0]+r[n[15]][0])+3*(r[n[4]][0]+r[n[14]][0]))/9,(-4*r[n[3]][1]-r[n[12]][1]+6*(r[n[2]][1]+r[n[7]][1])-2*(r[n[0]][1]+r[n[15]][1])+3*(r[n[4]][1]+r[n[14]][1]))/9]);n[9]=r.length;r.push([(-4*r[n[12]][0]-r[n[3]][0]+6*(r[n[8]][0]+r[n[13]][0])-2*(r[n[0]][0]+r[n[15]][0])+3*(r[n[11]][0]+r[n[1]][0]))/9,(-4*r[n[12]][1]-r[n[3]][1]+6*(r[n[8]][1]+r[n[13]][1])-2*(r[n[0]][1]+r[n[15]][1])+3*(r[n[11]][1]+r[n[1]][1]))/9]);n[10]=r.length;r.push([(-4*r[n[15]][0]-r[n[0]][0]+6*(r[n[11]][0]+r[n[14]][0])-2*(r[n[12]][0]+r[n[3]][0])+3*(r[n[2]][0]+r[n[8]][0]))/9,(-4*r[n[15]][1]-r[n[0]][1]+6*(r[n[11]][1]+r[n[14]][1])-2*(r[n[12]][1]+r[n[3]][1])+3*(r[n[2]][1]+r[n[8]][1]))/9]);e.figures.push({type:"patch",coords:new Int32Array(n),colors:new Int32Array(o)})}}(this,p);v=!0;break;case o.TENSOR_PATCH_MESH:!function(e,t){for(var r=e.coords,i=e.colors,n=new Int32Array(16),o=new Int32Array(4);t.hasData;){var s,c,l=t.readFlag();if(!(0<=l&&l<=3))throw new a.FormatError("Unknown type7 flag");var u=r.length;for(s=0,c=0!==l?12:16;s<c;s++)r.push(t.readCoordinate());var h,f,d,g,m=i.length;for(s=0,c=0!==l?2:4;s<c;s++)i.push(t.readComponents());switch(l){case 0:n[12]=u+3;n[13]=u+4;n[14]=u+5;n[15]=u+6;n[8]=u+2;n[9]=u+13;n[10]=u+14;n[11]=u+7;n[4]=u+1;n[5]=u+12;n[6]=u+15;n[7]=u+8;n[0]=u;n[1]=u+11;n[2]=u+10;n[3]=u+9;o[2]=m+1;o[3]=m+2;o[0]=m;o[1]=m+3;break;case 1:h=n[12];f=n[13];d=n[14];g=n[15];n[12]=g;n[13]=u+0;n[14]=u+1;n[15]=u+2;n[8]=d;n[9]=u+9;n[10]=u+10;n[11]=u+3;n[4]=f;n[5]=u+8;n[6]=u+11;n[7]=u+4;n[0]=h;n[1]=u+7;n[2]=u+6;n[3]=u+5;h=o[2];f=o[3];o[2]=f;o[3]=m;o[0]=h;o[1]=m+1;break;case 2:h=n[15];f=n[11];n[12]=n[3];n[13]=u+0;n[14]=u+1;n[15]=u+2;n[8]=n[7];n[9]=u+9;n[10]=u+10;n[11]=u+3;n[4]=f;n[5]=u+8;n[6]=u+11;n[7]=u+4;n[0]=h;n[1]=u+7;n[2]=u+6;n[3]=u+5;h=o[3];o[2]=o[1];o[3]=m;o[0]=h;o[1]=m+1;break;case 3:n[12]=n[0];n[13]=u+0;n[14]=u+1;n[15]=u+2;n[8]=n[1];n[9]=u+9;n[10]=u+10;n[11]=u+3;n[4]=n[2];n[5]=u+8;n[6]=u+11;n[7]=u+4;n[0]=n[3];n[1]=u+7;n[2]=u+6;n[3]=u+5;o[2]=o[0];o[3]=m;o[0]=o[1];o[1]=m+1}e.figures.push({type:"patch",coords:new Int32Array(n),colors:new Int32Array(o)})}}(this,p);v=!0;break;default:(0,a.unreachable)("Unsupported mesh type.")}if(v){u(this);for(var y=0,w=this.figures.length;y<w;y++)l(this,y)}u(this);!function(e){var t,r,a,i,n=e.coords,o=new Float32Array(2*n.length);for(t=0,a=0,r=n.length;t<r;t++){var s=n[t];o[a++]=s[0];o[a++]=s[1]}e.coords=o;var c=e.colors,l=new Uint8Array(3*c.length);for(t=0,a=0,r=c.length;t<r;t++){var u=c[t];l[a++]=u[0];l[a++]=u[1];l[a++]=u[2]}e.colors=l;var h=e.figures;for(t=0,r=h.length;t<r;t++){var f=h[t],d=f.coords,g=f.colors;for(a=0,i=d.length;a<i;a++){d[a]*=2;g[a]*=3}}}(this)}h.prototype={getIR:function(){return["Mesh",this.shadingType,this.coords,this.colors,this.figures,this.bounds,this.matrix,this.bbox,this.background]}};return h}();c.Dummy=function(){function e(){this.type="Pattern"}e.prototype={getIR:function(){return["Dummy"]}};return e}();t.Pattern=s;t.getTilingPatternIR=function(e,t,r){var i=t.getArray("Matrix"),n=a.Util.normalizeRect(t.getArray("BBox")),o=t.get("XStep"),s=t.get("YStep"),c=t.get("PaintType"),l=t.get("TilingType");if(n[2]-n[0]==0||n[3]-n[1]==0)throw new a.FormatError("Invalid getTilingPatternIR /BBox array: ["+n+"].");return["TilingPattern",r,e,i,n,o,s,c,l]}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.bidi=void 0;var 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Uint16Array(u):new Uint32Array(u),f=r/i,d=a/n,g=0,m=new Uint16Array(i),p=r;for(o=0;o<i;o++)m[o]=Math.floor(o*f);for(o=0;o<n;o++){c=Math.floor(o*d)*p;for(s=0;s<i;s++){l=c+m[s];h[g++]=e[l]}}return h}function u(e){var t=e.xref,r=e.res,a=e.image,s=e.isInline,c=void 0!==s&&s,h=e.smask,f=void 0===h?null:h,d=e.mask,g=void 0===d?null:d,m=e.isMask,p=void 0!==m&&m,v=e.pdfFunctionFactory;this.image=a;var b=a.dict,y=b.get("Filter");if((0,n.isName)(y))switch(y.name){case"JPXDecode":var w=new l.JpxImage;w.parseImageProperties(a.stream);a.stream.reset();a.width=w.width;a.height=w.height;a.bitsPerComponent=w.bitsPerComponent;a.numComps=w.componentsCount;break;case"JBIG2Decode":a.bitsPerComponent=1;a.numComps=1}var k=b.get("Width","W"),S=b.get("Height","H");if(Number.isInteger(a.width)&&a.width>0&&Number.isInteger(a.height)&&a.height>0&&(a.width!==k||a.height!==S)){(0,i.warn)("PDFImage - using the Width/Height of the image data, rather than the image dictionary.");k=a.width;S=a.height}if(k<1||S<1)throw new i.FormatError("Invalid image width: "+k+" or height: "+S);this.width=k;this.height=S;this.interpolate=b.get("Interpolate","I")||!1;this.imageMask=b.get("ImageMask","IM")||!1;this.matte=b.get("Matte")||!1;var C=a.bitsPerComponent;if(!C&&!(C=b.get("BitsPerComponent","BPC"))){if(!this.imageMask)throw new i.FormatError("Bits per component missing in image: "+this.imageMask);C=1}this.bpc=C;if(!this.imageMask){var x=b.get("ColorSpace","CS");if(!x){(0,i.info)("JPX images (which do not require color spaces)");switch(a.numComps){case 1:x=n.Name.get("DeviceGray");break;case 3:x=n.Name.get("DeviceRGB");break;case 4:x=n.Name.get("DeviceCMYK");break;default:throw new Error("JPX images with "+a.numComps+" color components not supported.")}}var _=c?r:null;this.colorSpace=o.ColorSpace.parse(x,t,_,v);this.numComps=this.colorSpace.numComps}this.decode=b.getArray("Decode","D");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode)||p&&!o.ColorSpace.isDefaultDecode(this.decode,1))){this.needsDecode=!0;var A=(1<<C)-1;this.decodeCoefficients=[];this.decodeAddends=[];for(var P=0,I=0;P<this.decode.length;P+=2,++I){var O=this.decode[P],T=this.decode[P+1];this.decodeCoefficients[I]=T-O;this.decodeAddends[I]=A*O}}if(f)this.smask=new u({xref:t,res:r,image:f,isInline:c,pdfFunctionFactory:v});else if(g)if((0,n.isStream)(g)){g.dict.get("ImageMask","IM")?this.mask=new u({xref:t,res:r,image:g,isInline:c,isMask:!0,pdfFunctionFactory:v}):(0,i.warn)("Ignoring /Mask in image without /ImageMask.")}else this.mask=g}u.buildImage=function(t){t.handler;var r,o,s=t.xref,c=t.res,l=t.image,h=t.isInline,f=void 0!==h&&h,d=t.nativeDecoder,g=void 0===d?null:d,m=t.pdfFunctionFactory,p=e(l,g),v=l.dict.get("SMask"),b=l.dict.get("Mask");if(v){r=e(v,g);o=Promise.resolve(null)}else{r=Promise.resolve(null);if(b)if((0,n.isStream)(b))o=e(b,g);else if(Array.isArray(b))o=Promise.resolve(b);else{(0,i.warn)("Unsupported mask format.");o=Promise.resolve(null)}else o=Promise.resolve(null)}return Promise.all([p,r,o]).then(function(e){var t=a(e,3),r=t[0],i=t[1],n=t[2];return new u({xref:s,res:c,image:r,isInline:f,smask:i,mask:n,pdfFunctionFactory:m})})};u.createMask=function(e){var t,r,a=e.imgArray,i=e.width,n=e.height,o=e.imageIsFromDecodeStream,s=e.inverseDecode,c=(i+7>>3)*n,l=a.byteLength;if(!o||s&&!(c===l))if(s){(t=new Uint8ClampedArray(c)).set(a);for(r=l;r<c;r++)t[r]=255}else(t=new Uint8ClampedArray(l)).set(a);else t=a;if(s)for(r=0;r<l;r++)t[r]^=255;return{data:t,width:i,height:n}};u.prototype={get drawWidth(){return Math.max(this.width,this.smask&&this.smask.width||0,this.mask&&this.mask.width||0)},get drawHeight(){return Math.max(this.height,this.smask&&this.smask.height||0,this.mask&&this.mask.height||0)},decodeBuffer:function(e){var r,a,i=this.bpc,n=this.numComps,o=this.decodeAddends,s=this.decodeCoefficients,c=(1<<i)-1;if(1!==i){var l=0;for(r=0,a=this.width*this.height;r<a;r++)for(var u=0;u<n;u++){e[l]=t(e[l],o[u],s[u],c);l++}}else for(r=0,a=e.length;r<a;r++)e[r]=+!e[r]},getComponents:function(e){var t=this.bpc;if(8===t)return e;var r,a,i=this.width,n=this.height,o=this.numComps,s=i*n*o,c=0,l=t<=8?new Uint8Array(s):t<=16?new Uint16Array(s):new Uint32Array(s),u=i*o,h=(1<<t)-1,f=0;if(1===t)for(var d,g,m,p=0;p<n;p++){g=f+(-8&u);m=f+u;for(;f<g;){a=e[c++];l[f]=a>>7&1;l[f+1]=a>>6&1;l[f+2]=a>>5&1;l[f+3]=a>>4&1;l[f+4]=a>>3&1;l[f+5]=a>>2&1;l[f+6]=a>>1&1;l[f+7]=1&a;f+=8}if(f<m){a=e[c++];d=128;for(;f<m;){l[f++]=+!!(a&d);d>>=1}}}else{var v=0;a=0;for(f=0,r=s;f<r;++f){if(f%u==0){a=0;v=0}for(;v<t;){a=a<<8|e[c++];v+=8}var b=v-t,y=a>>b;l[f]=y<0?0:y>h?h:y;a&=(1<<b)-1;v=b}}return l},fillOpacity:function(e,t,a,n,o){var s,c,l,h,f,d,g=this.smask,m=this.mask;if(g){c=g.width;l=g.height;s=new Uint8ClampedArray(c*l);g.fillGrayBuffer(s);c===t&&l===a||(s=r(s,g.bpc,c,l,t,a))}else if(m)if(m instanceof u){c=m.width;l=m.height;s=new Uint8ClampedArray(c*l);m.numComps=1;m.fillGrayBuffer(s);for(h=0,f=c*l;h<f;++h)s[h]=255-s[h];c===t&&l===a||(s=r(s,m.bpc,c,l,t,a))}else{if(!Array.isArray(m))throw new i.FormatError("Unknown mask format.");s=new Uint8ClampedArray(t*a);var p=this.numComps;for(h=0,f=t*a;h<f;++h){var v=0,b=h*p;for(d=0;d<p;++d){var y=o[b+d],w=2*d;if(y<m[w]||y>m[w+1]){v=255;break}}s[h]=v}}if(s)for(h=0,d=3,f=t*n;h<f;++h,d+=4)e[d]=s[h];else for(h=0,d=3,f=t*n;h<f;++h,d+=4)e[d]=255},undoPreblend:function(e,t,r){var a=this.smask&&this.smask.matte;if(a)for(var i=this.colorSpace.getRgb(a,0),n=i[0],o=i[1],s=i[2],c=t*r*4,l=0;l<c;l+=4){var u=e[l+3];if(0!==u){var h=255/u;e[l]=(e[l]-n)*h+n;e[l+1]=(e[l+1]-o)*h+o;e[l+2]=(e[l+2]-s)*h+s}else{e[l]=255;e[l+1]=255;e[l+2]=255}}},createImageData:function(){var e,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],r=this.drawWidth,a=this.drawHeight,n={width:r,height:a,kind:0,data:null},o=this.numComps,l=this.width,u=this.height,h=this.bpc,f=l*o*h+7>>3;if(!t){var d;"DeviceGray"===this.colorSpace.name&&1===h?d=i.ImageKind.GRAYSCALE_1BPP:"DeviceRGB"!==this.colorSpace.name||8!==h||this.needsDecode||(d=i.ImageKind.RGB_24BPP);if(d&&!this.smask&&!this.mask&&r===l&&a===u){n.kind=d;e=this.getImageBytes(u*f);if(this.image instanceof s.DecodeStream)n.data=e;else{var g=new Uint8ClampedArray(e.length);g.set(e);n.data=g}if(this.needsDecode){(0,i.assert)(d===i.ImageKind.GRAYSCALE_1BPP,"PDFImage.createImageData: The image must be grayscale.");for(var m=n.data,p=0,v=m.length;p<v;p++)m[p]^=255}return n}if(this.image instanceof c.JpegStream&&!this.smask&&!this.mask){var b=u*f;switch(this.colorSpace.name){case"DeviceGray":b*=3;case"DeviceRGB":case"DeviceCMYK":n.kind=i.ImageKind.RGB_24BPP;n.data=this.getImageBytes(b,r,a,!0);return n}}}var y,w,k=0|(e=this.getImageBytes(u*f)).length/f*a/u,S=this.getComponents(e);if(t||this.smask||this.mask){n.kind=i.ImageKind.RGBA_32BPP;n.data=new Uint8ClampedArray(r*a*4);y=1;w=!0;this.fillOpacity(n.data,r,a,k,S)}else{n.kind=i.ImageKind.RGB_24BPP;n.data=new Uint8ClampedArray(r*a*3);y=0;w=!1}this.needsDecode&&this.decodeBuffer(S);this.colorSpace.fillRgb(n.data,l,u,r,a,k,h,S,y);w&&this.undoPreblend(n.data,r,k);return n},fillGrayBuffer:function(e){var t=this.numComps;if(1!==t)throw new i.FormatError("Reading gray scale from a color image: "+t);var r,a,n=this.width,o=this.height,s=this.bpc,c=n*t*s+7>>3,l=this.getImageBytes(o*c),u=this.getComponents(l);if(1!==s){this.needsDecode&&this.decodeBuffer(u);a=n*o;var h=255/((1<<s)-1);for(r=0;r<a;++r)e[r]=h*u[r]}else{a=n*o;if(this.needsDecode)for(r=0;r<a;++r)e[r]=u[r]-1&255;else for(r=0;r<a;++r)e[r]=255&-u[r]}},getImageBytes:function(e,t,r){var a=arguments.length>3&&void 0!==arguments[3]&&arguments[3];this.image.reset();this.image.drawWidth=t||this.width;this.image.drawHeight=r||this.height;this.image.forceRGB=!!a;return this.image.getBytes(e,!0)}};return u}();t.PDFImage=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.MessageHandler=void 0;var a,i,n,o=r(131),s=(a=o)&&a.__esModule?a:{default:a},c="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},l=(n=(i=s.default.mark(function e(t,r){var a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;return s.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t){e.next=2;break}return e.abrupt("return");case 2:return e.abrupt("return",t.apply(a,r));case 3:case"end":return e.stop()}},e,this)}),function(){var e=i.apply(this,arguments);return new Promise(function(t,r){return function a(i,n){try{var o=e[i](n),s=o.value}catch(e){r(e);return}if(!o.done)return Promise.resolve(s).then(function(e){a("next",e)},function(e){a("throw",e)});t(s)}("next")})}),function(e,t){return n.apply(this,arguments)}),u=r(2);function h(e){if("object"!==(void 0===e?"undefined":c(e)))return e;switch(e.name){case"AbortException":return new u.AbortException(e.message);case"MissingPDFException":return new u.MissingPDFException(e.message);case"UnexpectedResponseException":return new u.UnexpectedResponseException(e.message,e.status);default:return new u.UnknownErrorException(e.message,e.details)}}function f(e,t,r){t?e.resolve():e.reject(r)}function d(e,t,r){var a=this;this.sourceName=e;this.targetName=t;this.comObj=r;this.callbackId=1;this.streamId=1;this.postMessageTransfers=!0;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);var i=this.callbacksCapabilities=Object.create(null),n=this.actionHandler=Object.create(null);this._onComObjOnMessage=function(e){var t=e.data;if(t.targetName===a.sourceName)if(t.stream)a._processStreamMessage(t);else if(t.isReply){var o=t.callbackId;if(!(t.callbackId in i))throw new Error("Cannot resolve callback "+o);var s=i[o];delete i[o];"error"in t?s.reject(h(t.error)):s.resolve(t.data)}else{if(!(t.action in n))throw new Error("Unknown action from worker: "+t.action);var c=n[t.action];if(t.callbackId){var l=a.sourceName,f=t.sourceName;Promise.resolve().then(function(){return c[0].call(c[1],t.data)}).then(function(e){r.postMessage({sourceName:l,targetName:f,isReply:!0,callbackId:t.callbackId,data:e})},function(e){r.postMessage({sourceName:l,targetName:f,isReply:!0,callbackId:t.callbackId,error:function(e){return!(e instanceof Error)||e instanceof u.AbortException||e instanceof u.MissingPDFException||e instanceof u.UnexpectedResponseException||e instanceof u.UnknownErrorException?e:new u.UnknownErrorException(e.message,e.toString())}(e)})})}else t.streamId?a._createStreamSink(t):c[0].call(c[1],t.data)}};r.addEventListener("message",this._onComObjOnMessage)}d.prototype={on:function(e,t,r){var a=this.actionHandler;if(a[e])throw new Error('There is already an actionName called "'+e+'"');a[e]=[t,r]},send:function(e,t,r){var a={sourceName:this.sourceName,targetName:this.targetName,action:e,data:t};this.postMessage(a,r)},sendWithPromise:function(e,t,r){var a=this.callbackId++,i={sourceName:this.sourceName,targetName:this.targetName,action:e,data:t,callbackId:a},n=(0,u.createPromiseCapability)();this.callbacksCapabilities[a]=n;try{this.postMessage(i,r)}catch(e){n.reject(e)}return n.promise},sendWithStream:function(e,t,r,a){var i=this,n=this.streamId++,o=this.sourceName,s=this.targetName;return new u.ReadableStream({start:function(r){var a=(0,u.createPromiseCapability)();i.streamControllers[n]={controller:r,startCall:a,isClosed:!1};i.postMessage({sourceName:o,targetName:s,action:e,streamId:n,data:t,desiredSize:r.desiredSize});return a.promise},pull:function(e){var t=(0,u.createPromiseCapability)();i.streamControllers[n].pullCall=t;i.postMessage({sourceName:o,targetName:s,stream:"pull",streamId:n,desiredSize:e.desiredSize});return t.promise},cancel:function(e){var t=(0,u.createPromiseCapability)();i.streamControllers[n].cancelCall=t;i.streamControllers[n].isClosed=!0;i.postMessage({sourceName:o,targetName:s,stream:"cancel",reason:e,streamId:n});return t.promise}},r)},_createStreamSink:function(e){var t=this,r=this,a=this.actionHandler[e.action],i=e.streamId,n=e.desiredSize,o=this.sourceName,s=e.sourceName,c=function(e){var r=e.stream,a=e.chunk,n=e.transfers,c=e.success,l=e.reason;t.postMessage({sourceName:o,targetName:s,stream:r,streamId:i,chunk:a,success:c,reason:l},n)},h={enqueue:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,r=arguments[2];if(!this.isCancelled){var a=this.desiredSize;this.desiredSize-=t;if(a>0&&this.desiredSize<=0){this.sinkCapability=(0,u.createPromiseCapability)();this.ready=this.sinkCapability.promise}c({stream:"enqueue",chunk:e,transfers:r})}},close:function(){if(!this.isCancelled){this.isCancelled=!0;c({stream:"close"});delete r.streamSinks[i]}},error:function(e){if(!this.isCancelled){this.isCancelled=!0;c({stream:"error",reason:e})}},sinkCapability:(0,u.createPromiseCapability)(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:n,ready:null};h.sinkCapability.resolve();h.ready=h.sinkCapability.promise;this.streamSinks[i]=h;l(a[0],[e.data,h],a[1]).then(function(){c({stream:"start_complete",success:!0})},function(e){c({stream:"start_complete",success:!1,reason:e})})},_processStreamMessage:function(e){var t=this,r=this.sourceName,a=e.sourceName,i=e.streamId,n=function(e){var n=e.stream,o=e.success,s=e.reason;t.comObj.postMessage({sourceName:r,targetName:a,stream:n,success:o,streamId:i,reason:s})},o=function(){Promise.all([t.streamControllers[e.streamId].startCall,t.streamControllers[e.streamId].pullCall,t.streamControllers[e.streamId].cancelCall].map(function(e){return e&&(t=e.promise,Promise.resolve(t).catch(function(){}));var t})).then(function(){delete t.streamControllers[e.streamId]})};switch(e.stream){case"start_complete":f(this.streamControllers[e.streamId].startCall,e.success,h(e.reason));break;case"pull_complete":f(this.streamControllers[e.streamId].pullCall,e.success,h(e.reason));break;case"pull":if(!this.streamSinks[e.streamId]){n({stream:"pull_complete",success:!0});break}this.streamSinks[e.streamId].desiredSize<=0&&e.desiredSize>0&&this.streamSinks[e.streamId].sinkCapability.resolve();this.streamSinks[e.streamId].desiredSize=e.desiredSize;l(this.streamSinks[e.streamId].onPull).then(function(){n({stream:"pull_complete",success:!0})},function(e){n({stream:"pull_complete",success:!1,reason:e})});break;case"enqueue":(0,u.assert)(this.streamControllers[e.streamId],"enqueue should have stream controller");this.streamControllers[e.streamId].isClosed||this.streamControllers[e.streamId].controller.enqueue(e.chunk);break;case"close":(0,u.assert)(this.streamControllers[e.streamId],"close should have stream controller");if(this.streamControllers[e.streamId].isClosed)break;this.streamControllers[e.streamId].isClosed=!0;this.streamControllers[e.streamId].controller.close();o();break;case"error":(0,u.assert)(this.streamControllers[e.streamId],"error should have stream controller");this.streamControllers[e.streamId].controller.error(h(e.reason));o();break;case"cancel_complete":f(this.streamControllers[e.streamId].cancelCall,e.success,h(e.reason));o();break;case"cancel":if(!this.streamSinks[e.streamId])break;l(this.streamSinks[e.streamId].onCancel,[h(e.reason)]).then(function(){n({stream:"cancel_complete",success:!0})},function(e){n({stream:"cancel_complete",success:!1,reason:e})});this.streamSinks[e.streamId].sinkCapability.reject(h(e.reason));this.streamSinks[e.streamId].isCancelled=!0;delete this.streamSinks[e.streamId];break;default:throw new Error("Unexpected stream case")}},postMessage:function(e,t){t&&this.postMessageTransfers?this.comObj.postMessage(e,t):this.comObj.postMessage(e)},destroy:function(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}};t.MessageHandler=d}])});
\ No newline at end of file
diff --git a/vendor/assets/javascripts/visual_review_toolbar.js b/vendor/assets/javascripts/visual_review_toolbar.js
new file mode 100644
index 00000000000..12a3a4c9672
--- /dev/null
+++ b/vendor/assets/javascripts/visual_review_toolbar.js
@@ -0,0 +1,377 @@
+///////////////////////////////////////////////
+/////////////////// STYLES ////////////////////
+///////////////////////////////////////////////
+
+// this style must be applied inline
+const buttonClearStyles = `
+  -webkit-appearance: none;
+`;
+
+///////////////////////////////////////////////
+/////////////////// STATE ////////////////////
+///////////////////////////////////////////////
+const data = {};
+
+///////////////////////////////////////////////
+///////////////// COMPONENTS //////////////////
+///////////////////////////////////////////////
+const note = `
+  <p id='gitlab-validation-note' class='gitlab-message'></p>
+`;
+
+const comment = `
+  <div>
+    <textarea id='gitlab-comment' name='gitlab-comment' rows='3' placeholder='Enter your feedback or idea' class='gitlab-input'></textarea>
+    ${note}
+    <p class='gitlab-metadata-note'>Additional metadata will be included: browser, OS, current page, user agent, and viewport dimensions.</p>
+  </div>
+  <div class='gitlab-button-wrapper''>
+    <button class='gitlab-button gitlab-button-secondary' style='${buttonClearStyles}' type='button' id='gitlab-logout-button'> Logout </button>
+    <button class='gitlab-button gitlab-button-success' style='${buttonClearStyles}' type='button' id='gitlab-comment-button'> Send feedback </button>
+  </div>
+`;
+
+const commentIcon = `
+  <svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>icn/comment</title><path d="M4 11.132l1.446-.964A1 1 0 0 1 6 10h5a1 1 0 0 0 1-1V5a1 1 0 0 0-1-1H5a1 1 0 0 0-1 1v6.132zM6.303 12l-2.748 1.832A1 1 0 0 1 2 13V5a3 3 0 0 1 3-3h6a3 3 0 0 1 3 3v4a3 3 0 0 1-3 3H6.303z" id="gitlab-comment-icon"/></svg>
+`;
+
+const compressIcon = `
+  <svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>icn/compress</title><path d="M5.27 12.182l-1.562 1.561a1 1 0 0 1-1.414 0h-.001a1 1 0 0 1 0-1.415l1.56-1.56L2.44 9.353a.5.5 0 0 1 .353-.854H7.09a.5.5 0 0 1 .5.5v4.294a.5.5 0 0 1-.853.353l-1.467-1.465zm6.911-6.914l1.464 1.464a.5.5 0 0 1-.353.854H8.999a.5.5 0 0 1-.5-.5V2.793a.5.5 0 0 1 .854-.354l1.414 1.415 1.56-1.561a1 1 0 1 1 1.415 1.414l-1.561 1.56z" id="gitlab-compress-icon"/></svg>
+`;
+
+const collapseButton = `
+  <button id='gitlab-collapse' style='${buttonClearStyles}' class='gitlab-button gitlab-button-secondary gitlab-collapse gitlab-collapse-open'>${compressIcon}</button>
+`;
+
+const form = content => `
+  <div id='gitlab-form-wrapper'>
+    ${content}
+  </div>
+`;
+
+const login = `
+  <div>
+    <label for='gitlab-token' class='gitlab-label'>Enter your <a class='gitlab-link' href="https://docs.gitlab.com/ee/user/profile/personal_access_tokens.html">personal access token</a></label>
+    <input class='gitlab-input' type='password' id='gitlab-token' name='gitlab-token'>
+    ${note}
+  </div>
+  <div class='gitlab-checkbox-wrapper'>
+    <input type="checkbox" id="remember_token" name="remember_token" value="remember">
+    <label for="remember_token" class='gitlab-checkbox-label'>Remember me</label>
+  </div>
+  <div class='gitlab-button-wrapper'>
+    <button class='gitlab-button-wide gitlab-button gitlab-button-success' style='${buttonClearStyles}' type='button' id='gitlab-login'> Submit </button>
+  </div>
+`;
+
+///////////////////////////////////////////////
+//////////////// INTERACTIONS /////////////////
+///////////////////////////////////////////////
+
+// from https://developer.mozilla.org/en-US/docs/Web/API/Window/navigator
+function getBrowserId(sUsrAg) {
+  var aKeys = ['MSIE', 'Edge', 'Firefox', 'Safari', 'Chrome', 'Opera'],
+    nIdx = aKeys.length - 1;
+
+  for (nIdx; nIdx > -1 && sUsrAg.indexOf(aKeys[nIdx]) === -1; nIdx--);
+  return aKeys[nIdx];
+}
+
+function addCommentForm() {
+  const formWrapper = document.getElementById('gitlab-form-wrapper');
+  formWrapper.innerHTML = comment;
+}
+
+function addLoginForm() {
+  const formWrapper = document.getElementById('gitlab-form-wrapper');
+  formWrapper.innerHTML = login;
+}
+
+function authorizeUser() {
+  // Clear any old errors
+  clearNote('gitlab-token');
+
+  const token = document.getElementById('gitlab-token').value;
+  const rememberMe = document.getElementById('remember_token').checked;
+
+  if (!token) {
+    postError('Please enter your token.', 'gitlab-token');
+    return;
+  }
+
+  if (rememberMe) {
+    storeToken(token);
+  }
+
+  authSuccess(token);
+  return;
+}
+
+function authSuccess(token) {
+  data.token = token;
+  addCommentForm();
+}
+
+function clearNote(inputId) {
+  const note = document.getElementById('gitlab-validation-note');
+  note.innerText = '';
+  note.style.color = '';
+
+  if (inputId) {
+    const field = document.getElementById(inputId);
+    field.style.borderColor = '';
+  }
+}
+
+function confirmAndClear(mergeRequestId) {
+  const commentButton = document.getElementById('gitlab-comment-button');
+  const note = document.getElementById('gitlab-validation-note');
+
+  commentButton.innerText = 'Feedback sent';
+  note.innerText = `Your comment was successfully posted to merge request #${mergeRequestId}`;
+
+  setTimeout(resetCommentButton, 1000);
+}
+
+function getInitialState() {
+  const { localStorage } = window;
+
+  try {
+    let token = localStorage.getItem('token');
+
+    if (token) {
+      data.token = token;
+      return comment;
+    }
+
+    return login;
+  } catch (err) {
+    return login;
+  }
+}
+
+function getProjectDetails() {
+  const {
+    innerWidth,
+    innerHeight,
+    location: { href },
+    navigator: { platform, userAgent },
+  } = window;
+  const browser = getBrowserId(userAgent);
+
+  const scriptEl = document.getElementById('review-app-toolbar-script');
+  const { projectId, mergeRequestId, mrUrl } = scriptEl.dataset;
+
+  return {
+    href,
+    platform,
+    browser,
+    userAgent,
+    innerWidth,
+    innerHeight,
+    projectId,
+    mergeRequestId,
+    mrUrl,
+  };
+}
+
+function logoutUser() {
+  const { localStorage } = window;
+
+  // All the browsers we support have localStorage, so let's silently fail
+  // and go on with the rest of the functionality.
+  try {
+    localStorage.removeItem('token');
+  } catch (err) {
+    return;
+  }
+
+  addLoginForm();
+}
+
+function postComment({
+  href,
+  platform,
+  browser,
+  userAgent,
+  innerWidth,
+  innerHeight,
+  projectId,
+  mergeRequestId,
+  mrUrl,
+}) {
+  // Clear any old errors
+  clearNote('gitlab-comment');
+
+  setInProgressState();
+
+  const commentText = document.getElementById('gitlab-comment').value.trim();
+
+  if (!commentText) {
+    postError('Your comment appears to be empty.', 'gitlab-comment');
+    resetCommentBox();
+    return;
+  }
+
+  const detailText = `
+ \n
+<details>
+  <summary>Metadata</summary>
+  Posted from ${href} | ${platform} | ${browser} | ${innerWidth} x ${innerHeight}.
+  <br /><br />
+  <em>User agent: ${userAgent}</em>
+</details>
+  `;
+
+  const url = `
+    ${mrUrl}/api/v4/projects/${projectId}/merge_requests/${mergeRequestId}/discussions`;
+
+  const body = `${commentText} ${detailText}`;
+
+  fetch(url, {
+    method: 'POST',
+    headers: {
+      'PRIVATE-TOKEN': data.token,
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({ body }),
+  })
+    .then(response => {
+      if (response.ok) {
+        confirmAndClear(mergeRequestId);
+        return;
+      }
+
+      throw new Error(`${response.status}: ${response.statusText}`);
+    })
+    .catch(err => {
+      postError(
+        `The feedback was not sent successfully. Please try again. Error: ${err.message}`,
+        'gitlab-comment',
+      );
+      resetCommentBox();
+    });
+}
+
+function postError(message, inputId) {
+  const note = document.getElementById('gitlab-validation-note');
+  const field = document.getElementById(inputId);
+  field.style.borderColor = '#db3b21';
+  note.style.color = '#db3b21';
+  note.innerText = message;
+}
+
+function resetCommentBox() {
+  const commentBox = document.getElementById('gitlab-comment');
+  const commentButton = document.getElementById('gitlab-comment-button');
+
+  commentButton.innerText = 'Send feedback';
+  commentButton.classList.replace('gitlab-button-secondary', 'gitlab-button-success');
+  commentButton.style.opacity = 1;
+
+  commentBox.style.pointerEvents = 'auto';
+  commentBox.style.color = 'rgba(0, 0, 0, 1)';
+}
+
+function resetCommentButton() {
+  const commentBox = document.getElementById('gitlab-comment');
+  const note = document.getElementById('gitlab-validation-note');
+
+  commentBox.value = '';
+  note.innerText = '';
+  resetCommentBox();
+}
+
+function setInProgressState() {
+  const commentButton = document.getElementById('gitlab-comment-button');
+  const commentBox = document.getElementById('gitlab-comment');
+
+  commentButton.innerText = 'Sending feedback';
+  commentButton.classList.replace('gitlab-button-success', 'gitlab-button-secondary');
+  commentButton.style.opacity = 0.5;
+  commentBox.style.color = 'rgba(223, 223, 223, 0.5)';
+  commentBox.style.pointerEvents = 'none';
+}
+
+function storeToken(token) {
+  const { localStorage } = window;
+
+  // All the browsers we support have localStorage, so let's silently fail
+  // and go on with the rest of the functionality.
+  try {
+    localStorage.setItem('token', token);
+  } catch (err) {
+    return;
+  }
+}
+
+function toggleForm() {
+  const container = document.getElementById('gitlab-review-container');
+  const collapseButton = document.getElementById('gitlab-collapse');
+  const form = document.getElementById('gitlab-form-wrapper');
+  const OPEN = 'open';
+  const CLOSED = 'closed';
+
+  const stateVals = {
+    [OPEN]: {
+      buttonClasses: ['gitlab-collapse-closed', 'gitlab-collapse-open'],
+      containerClasses: ['gitlab-closed-wrapper', 'gitlab-open-wrapper'],
+      icon: compressIcon,
+      display: 'flex',
+      backgroundColor: 'rgba(255, 255, 255, 1)',
+    },
+    [CLOSED]: {
+      buttonClasses: ['gitlab-collapse-open', 'gitlab-collapse-closed'],
+      containerClasses: ['gitlab-open-wrapper', 'gitlab-closed-wrapper'],
+      icon: commentIcon,
+      display: 'none',
+      backgroundColor: 'rgba(255, 255, 255, 0)',
+    },
+  };
+
+  const nextState = collapseButton.classList.contains('gitlab-collapse-open') ? CLOSED : OPEN;
+
+  container.classList.replace(...stateVals[nextState].containerClasses);
+  container.style.backgroundColor = stateVals[nextState].backgroundColor;
+  form.style.display = stateVals[nextState].display;
+  collapseButton.classList.replace(...stateVals[nextState].buttonClasses);
+  collapseButton.innerHTML = stateVals[nextState].icon;
+}
+
+///////////////////////////////////////////////
+///////////////// INJECTION //////////////////
+///////////////////////////////////////////////
+
+function noop() {}
+
+const eventLookup = ({ target: { id } }) => {
+  switch (id) {
+    case 'gitlab-collapse':
+      return toggleForm;
+    case 'gitlab-comment-button':
+      const projectDetails = getProjectDetails();
+      return postComment.bind(null, projectDetails);
+    case 'gitlab-login':
+      return authorizeUser;
+    case 'gitlab-logout-button':
+      return logoutUser;
+    default:
+      return noop;
+  }
+};
+
+window.addEventListener('load', () => {
+  const content = getInitialState();
+  const container = document.createElement('div');
+
+  container.setAttribute('id', 'gitlab-review-container');
+  container.insertAdjacentHTML('beforeend', collapseButton);
+  container.insertAdjacentHTML('beforeend', form(content));
+
+  document.body.insertBefore(container, document.body.firstChild);
+
+  document.getElementById('gitlab-review-container').addEventListener('click', event => {
+    eventLookup(event)();
+  });
+  
+});
diff --git a/vendor/jupyter/values.yaml b/vendor/jupyter/values.yaml
index 781d6e3042f..0fbf36b39cc 100644
--- a/vendor/jupyter/values.yaml
+++ b/vendor/jupyter/values.yaml
@@ -4,19 +4,53 @@ rbac:
 hub:
   extraEnv:
     JUPYTER_ENABLE_LAB: 1
-    SINGLEUSER_IMAGE: 'registry.gitlab.com/gitlab-org/jupyterhub-user-image:latest'
   extraConfig: |
     c.KubeSpawner.cmd = ['jupyter-labhub']
+    c.GitLabOAuthenticator.scope = ['api read_repository write_repository']
+
+    async def add_auth_env(spawner):
+      '''
+      We set user's id, login and access token on single user image to
+      enable repository integration for JupyterHub.
+      See: https://gitlab.com/gitlab-org/gitlab-ce/issues/47138#note_154294790
+      '''
+      auth_state = await spawner.user.get_auth_state()
+
+      if not auth_state:
+          spawner.log.warning("No auth state for %s", spawner.user)
+          return
+
+      spawner.environment['GITLAB_ACCESS_TOKEN'] = auth_state['access_token']
+      spawner.environment['GITLAB_USER_LOGIN'] = auth_state['gitlab_user']['username']
+      spawner.environment['GITLAB_USER_ID'] = str(auth_state['gitlab_user']['id'])
+      spawner.environment['GITLAB_USER_EMAIL'] = auth_state['gitlab_user']['email']
+      spawner.environment['GITLAB_USER_NAME'] = auth_state['gitlab_user']['name']
+
+    c.KubeSpawner.pre_spawn_hook = add_auth_env
 
 auth:
   type: gitlab
+  state:
+    enabled: true
 
 singleuser:
   defaultUrl: "/lab"
+  image:
+    name: registry.gitlab.com/gitlab-org/jupyterhub-user-image
+    tag: latest
   lifecycleHooks:
     postStart:
       exec:
-        command: ["sh", "-c", "git clone https://gitlab.com/gitlab-org/nurtch-demo.git DevOps-Runbook-Demo || true"]
+        command:
+          - "sh"
+          - "-c"
+          - >
+            git clone https://gitlab.com/gitlab-org/nurtch-demo.git DevOps-Runbook-Demo || true;
+            echo "https://${GITLAB_USER_LOGIN}:${GITLAB_ACCESS_TOKEN}@${GITLAB_HOST}" > ~/.git-credentials;
+            git config --global credential.helper store;
+            git config --global user.email "${GITLAB_USER_EMAIL}";
+            git config --global user.name "${GITLAB_USER_NAME}";
+            jupyter serverextension enable --py jupyterlab_git
 
 ingress:
  enabled: true
diff --git a/yarn.lock b/yarn.lock
index 42b6fc642c4..b6d31ea08e6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9,18 +9,18 @@
   dependencies:
     "@babel/highlight" "^7.0.0"
 
-"@babel/core@>=7.1.0", "@babel/core@^7.1.0", "@babel/core@^7.2.2":
-  version "7.3.4"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.3.4.tgz#921a5a13746c21e32445bf0798680e9d11a6530b"
-  integrity sha512-jRsuseXBo9pN197KnDwhhaaBzyZr2oIcLHHTt2oDdQrej5Qp57dCCJafWx5ivU8/alEYDpssYqv1MUqcxwQlrA==
+"@babel/core@>=7.1.0", "@babel/core@^7.1.0", "@babel/core@^7.4.4":
+  version "7.4.5"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.4.5.tgz#081f97e8ffca65a9b4b0fdc7e274e703f000c06a"
+  integrity sha512-OvjIh6aqXtlsA8ujtGKfC7LYWksYSX8yQcM8Ay3LuvVeQ63lcOKgoZWVqcpFwkd29aYU9rVx7jxhfhiEDV9MZA==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/generator" "^7.3.4"
-    "@babel/helpers" "^7.2.0"
-    "@babel/parser" "^7.3.4"
-    "@babel/template" "^7.2.2"
-    "@babel/traverse" "^7.3.4"
-    "@babel/types" "^7.3.4"
+    "@babel/generator" "^7.4.4"
+    "@babel/helpers" "^7.4.4"
+    "@babel/parser" "^7.4.5"
+    "@babel/template" "^7.4.4"
+    "@babel/traverse" "^7.4.5"
+    "@babel/types" "^7.4.4"
     convert-source-map "^1.1.0"
     debug "^4.1.0"
     json5 "^2.1.0"
@@ -29,12 +29,12 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/generator@^7.0.0", "@babel/generator@^7.3.4":
-  version "7.3.4"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.3.4.tgz#9aa48c1989257877a9d971296e5b73bfe72e446e"
-  integrity sha512-8EXhHRFqlVVWXPezBW5keTiQi/rJMQTg/Y9uVCEZ0CAF3PKtCCaVRnp64Ii1ujhkoDhhF1fVsImoN4yJ2uz4Wg==
+"@babel/generator@^7.4.0", "@babel/generator@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.4.4.tgz#174a215eb843fc392c7edcaabeaa873de6e8f041"
+  integrity sha512-53UOLK6TVNqKxf7RUh8NE851EHRxOOeVXKbK2bivdb+iziMyk03Sr4eaE9OELCbyZAAafAKPDwF2TPUES5QbxQ==
   dependencies:
-    "@babel/types" "^7.3.4"
+    "@babel/types" "^7.4.4"
     jsesc "^2.5.1"
     lodash "^4.17.11"
     source-map "^0.5.0"
@@ -55,34 +55,35 @@
     "@babel/helper-explode-assignable-expression" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-call-delegate@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-call-delegate/-/helper-call-delegate-7.1.0.tgz#6a957f105f37755e8645343d3038a22e1449cc4a"
-  integrity sha512-YEtYZrw3GUK6emQHKthltKNZwszBcHK58Ygcis+gVUrF4/FmTVr5CCqQNSfmvg2y+YDEANyYoaLz/SHsnusCwQ==
+"@babel/helper-call-delegate@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-call-delegate/-/helper-call-delegate-7.4.4.tgz#87c1f8ca19ad552a736a7a27b1c1fcf8b1ff1f43"
+  integrity sha512-l79boDFJ8S1c5hvQvG+rc+wHw6IuH7YldmRKsYtpbawsxURu/paVy57FZMomGK22/JckepaikOkY0MoAmdyOlQ==
   dependencies:
-    "@babel/helper-hoist-variables" "^7.0.0"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
+    "@babel/helper-hoist-variables" "^7.4.4"
+    "@babel/traverse" "^7.4.4"
+    "@babel/types" "^7.4.4"
 
-"@babel/helper-create-class-features-plugin@^7.3.0":
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.3.0.tgz#2b01a81b3adc2b1287f9ee193688ef8dc71e718f"
-  integrity sha512-DUsQNS2CGLZZ7I3W3fvh0YpPDd6BuWJlDl+qmZZpABZHza2ErE3LxtEzLJFHFC1ZwtlAXvHhbFYbtM5o5B0WBw==
+"@babel/helper-create-class-features-plugin@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.4.4.tgz#fc3d690af6554cc9efc607364a82d48f58736dba"
+  integrity sha512-UbBHIa2qeAGgyiNR9RszVF7bUHEdgS4JAUNT8SiqrAN6YJVxlOxeLr5pBzb5kan302dejJ9nla4RyKcR1XT6XA==
   dependencies:
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-member-expression-to-functions" "^7.0.0"
     "@babel/helper-optimise-call-expression" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.2.3"
+    "@babel/helper-replace-supers" "^7.4.4"
+    "@babel/helper-split-export-declaration" "^7.4.4"
 
-"@babel/helper-define-map@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.1.0.tgz#3b74caec329b3c80c116290887c0dd9ae468c20c"
-  integrity sha512-yPPcW8dc3gZLN+U1mhYV91QU3n5uTbx7DUdf8NnPbjS0RMwBuHi9Xt2MUgppmNz7CJxTBWsGczTiEp1CSOTPRg==
+"@babel/helper-define-map@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.4.4.tgz#6969d1f570b46bdc900d1eba8e5d59c48ba2c12a"
+  integrity sha512-IX3Ln8gLhZpSuqHJSnTNBWGDE9kdkTEWl21A/K7PQ00tseBwbqCHTvNLHSBd9M0R5rER4h5Rsvj9vw0R5SieBg==
   dependencies:
     "@babel/helper-function-name" "^7.1.0"
-    "@babel/types" "^7.0.0"
-    lodash "^4.17.10"
+    "@babel/types" "^7.4.4"
+    lodash "^4.17.11"
 
 "@babel/helper-explode-assignable-expression@^7.1.0":
   version "7.1.0"
@@ -108,12 +109,12 @@
   dependencies:
     "@babel/types" "^7.0.0"
 
-"@babel/helper-hoist-variables@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.0.0.tgz#46adc4c5e758645ae7a45deb92bab0918c23bb88"
-  integrity sha512-Ggv5sldXUeSKsuzLkddtyhyHe2YantsxWKNi7A+7LeD12ExRDWTRk29JCXpaHPAbMaIPZSil7n+lq78WY2VY7w==
+"@babel/helper-hoist-variables@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.4.4.tgz#0298b5f25c8c09c53102d52ac4a98f773eb2850a"
+  integrity sha512-VYk2/H/BnYbZDDg39hr3t2kKyifAm1W6zHRfhx8jGjIHpQEBv9dry7oQ2f3+J703TLu69nYdxsovl0XYfcnK4w==
   dependencies:
-    "@babel/types" "^7.0.0"
+    "@babel/types" "^7.4.4"
 
 "@babel/helper-member-expression-to-functions@^7.0.0":
   version "7.0.0"
@@ -129,17 +130,17 @@
   dependencies:
     "@babel/types" "^7.0.0"
 
-"@babel/helper-module-transforms@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.1.0.tgz#470d4f9676d9fad50b324cdcce5fbabbc3da5787"
-  integrity sha512-0JZRd2yhawo79Rcm4w0LwSMILFmFXjugG3yqf+P/UsKsRS1mJCmMwwlHDlMg7Avr9LrvSpp4ZSULO9r8jpCzcw==
+"@babel/helper-module-transforms@^7.1.0", "@babel/helper-module-transforms@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.4.4.tgz#96115ea42a2f139e619e98ed46df6019b94414b8"
+  integrity sha512-3Z1yp8TVQf+B4ynN7WoHPKS8EkdTbgAEy0nU0rs/1Kw4pDgmvYH3rz3aI11KgxKCba2cn7N+tqzV1mY2HMN96w==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-simple-access" "^7.1.0"
-    "@babel/helper-split-export-declaration" "^7.0.0"
-    "@babel/template" "^7.1.0"
-    "@babel/types" "^7.0.0"
-    lodash "^4.17.10"
+    "@babel/helper-split-export-declaration" "^7.4.4"
+    "@babel/template" "^7.4.4"
+    "@babel/types" "^7.4.4"
+    lodash "^4.17.11"
 
 "@babel/helper-optimise-call-expression@^7.0.0":
   version "7.0.0"
@@ -153,12 +154,12 @@
   resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.0.0.tgz#bbb3fbee98661c569034237cc03967ba99b4f250"
   integrity sha512-CYAOUCARwExnEixLdB6sDm2dIJ/YgEAKDM1MOeMeZu9Ld/bDgVo8aiWrXwcY7OBh+1Ea2uUcVRcxKk0GJvW7QA==
 
-"@babel/helper-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-regex/-/helper-regex-7.0.0.tgz#2c1718923b57f9bbe64705ffe5640ac64d9bdb27"
-  integrity sha512-TR0/N0NDCcUIUEbqV6dCO+LptmmSQFQ7q70lfcEB4URsjD0E1HzicrwUH+ap6BAQ2jhCX9Q4UqZy4wilujWlkg==
+"@babel/helper-regex@^7.0.0", "@babel/helper-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-regex/-/helper-regex-7.4.4.tgz#a47e02bc91fb259d2e6727c2a30013e3ac13c4a2"
+  integrity sha512-Y5nuB/kESmR3tKjU8Nkn1wMGEx1tjJX076HBMeL3XLQCu6vA/YRzuTW0bbb+qRnXvQGn+d6Rx953yffl8vEy7Q==
   dependencies:
-    lodash "^4.17.10"
+    lodash "^4.17.11"
 
 "@babel/helper-remap-async-to-generator@^7.1.0":
   version "7.1.0"
@@ -171,15 +172,15 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-replace-supers@^7.1.0", "@babel/helper-replace-supers@^7.2.3":
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.2.3.tgz#19970020cf22677d62b3a689561dbd9644d8c5e5"
-  integrity sha512-GyieIznGUfPXPWu0yLS6U55Mz67AZD9cUk0BfirOWlPrXlBcan9Gz+vHGz+cPfuoweZSnPzPIm67VtQM0OWZbA==
+"@babel/helper-replace-supers@^7.1.0", "@babel/helper-replace-supers@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.4.4.tgz#aee41783ebe4f2d3ab3ae775e1cc6f1a90cefa27"
+  integrity sha512-04xGEnd+s01nY1l15EuMS1rfKktNF+1CkKmHoErDppjAAZL+IUBZpzT748x262HF7fibaQPhbvWUl5HeSt1EXg==
   dependencies:
     "@babel/helper-member-expression-to-functions" "^7.0.0"
     "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/traverse" "^7.2.3"
-    "@babel/types" "^7.0.0"
+    "@babel/traverse" "^7.4.4"
+    "@babel/types" "^7.4.4"
 
 "@babel/helper-simple-access@^7.1.0":
   version "7.1.0"
@@ -189,12 +190,12 @@
     "@babel/template" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-split-export-declaration@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0.tgz#3aae285c0311c2ab095d997b8c9a94cad547d813"
-  integrity sha512-MXkOJqva62dfC0w85mEf/LucPPS/1+04nmmRMPEBUB++hiiThQ2zPtX/mEWQ3mtzCEjIJvPY8nuwxXtQeQwUag==
+"@babel/helper-split-export-declaration@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.4.4.tgz#ff94894a340be78f53f06af038b205c49d993677"
+  integrity sha512-Ro/XkzLf3JFITkW6b+hNxzZ1n5OQ80NvIUdmHspih1XAhtN3vPTuUFT4eQnela+2MaZ5ulH+iyP513KJrxbN7Q==
   dependencies:
-    "@babel/types" "^7.0.0"
+    "@babel/types" "^7.4.4"
 
 "@babel/helper-wrap-function@^7.1.0":
   version "7.1.0"
@@ -206,14 +207,14 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helpers@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.2.0.tgz#8335f3140f3144270dc63c4732a4f8b0a50b7a21"
-  integrity sha512-Fr07N+ea0dMcMN8nFpuK6dUIT7/ivt9yKQdEEnjVS83tG2pHwPi03gYmk/tyuwONnZ+sY+GFFPlWGgCtW1hF9A==
+"@babel/helpers@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.4.4.tgz#868b0ef59c1dd4e78744562d5ce1b59c89f2f2a5"
+  integrity sha512-igczbR/0SeuPR8RFfC7tGrbdTbFL3QTvH6D+Z6zNxnTe//GyqmtHmDkzrqDmyZ3eSwPqB/LhyKoU5DXsp+Vp2A==
   dependencies:
-    "@babel/template" "^7.1.2"
-    "@babel/traverse" "^7.1.5"
-    "@babel/types" "^7.2.0"
+    "@babel/template" "^7.4.4"
+    "@babel/traverse" "^7.4.4"
+    "@babel/types" "^7.4.4"
 
 "@babel/highlight@^7.0.0":
   version "7.0.0"
@@ -224,10 +225,10 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.0.0", "@babel/parser@^7.2.2", "@babel/parser@^7.3.4":
-  version "7.3.4"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.3.4.tgz#a43357e4bbf4b92a437fb9e465c192848287f27c"
-  integrity sha512-tXZCqWtlOOP4wgCp6RjRvLmfuhnqTLy9VHwRochJBCP2nDm27JnnuFEnXFASVyQNHk36jD1tAammsCEEqgscIQ==
+"@babel/parser@^7.0.0", "@babel/parser@^7.1.0", "@babel/parser@^7.4.3", "@babel/parser@^7.4.4", "@babel/parser@^7.4.5":
+  version "7.4.5"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.4.5.tgz#04af8d5d5a2b044a2a1bffacc1e5e6673544e872"
+  integrity sha512-9mUqkL1FF5T7f0WDFfAoDdiMVPWsdD1gZYzSnaXsxUCUqzuch/8of9G3VUSNiZmMBoRxT3neyVsqeiL/ZPcjew==
 
 "@babel/plugin-proposal-async-generator-functions@^7.2.0":
   version "7.2.0"
@@ -238,12 +239,12 @@
     "@babel/helper-remap-async-to-generator" "^7.1.0"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
 
-"@babel/plugin-proposal-class-properties@^7.3.0":
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.3.0.tgz#272636bc0fa19a0bc46e601ec78136a173ea36cd"
-  integrity sha512-wNHxLkEKTQ2ay0tnsam2z7fGZUi+05ziDJflEt3AZTP3oXLKHJp9HqhfroB/vdMvt3sda9fAbq7FsG8QPDrZBg==
+"@babel/plugin-proposal-class-properties@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.4.4.tgz#93a6486eed86d53452ab9bab35e368e9461198ce"
+  integrity sha512-WjKTI8g8d5w1Bc9zgwSz2nfrsNQsXcCf9J9cdCvrJV6RF56yztwm4TmJC0MgJ9tvwO9gUA/mcYe89bLdGfiXFg==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.3.0"
+    "@babel/helper-create-class-features-plugin" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-proposal-json-strings@^7.2.0":
@@ -254,10 +255,10 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-json-strings" "^7.2.0"
 
-"@babel/plugin-proposal-object-rest-spread@^7.3.1":
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.3.1.tgz#f69fb6a1ea6a4e1c503994a91d9cf76f3c4b36e8"
-  integrity sha512-Nmmv1+3LqxJu/V5jU9vJmxR/KIRWFk2qLHmbB56yRRRFhlaSuOVXscX3gUmhaKgUhzA3otOHVubbIEVYsZ0eZg==
+"@babel/plugin-proposal-object-rest-spread@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.4.4.tgz#1ef173fcf24b3e2df92a678f027673b55e7e3005"
+  integrity sha512-dMBG6cSPBbHeEBdFXeQ2QLc5gUpg4Vkaz8octD4aoW/ISO+jBOcsuxYL7bsb5WSu8RLP6boxrBIALEHgoHtO9g==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
@@ -270,22 +271,22 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
 
-"@babel/plugin-proposal-private-methods@^7.3.0":
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.3.0.tgz#da373257a66525cb76544c37ab2ce4c611568841"
-  integrity sha512-j6luy/F0MX6kd71e9hz97my2tBXTa+czAz+sscJVCRmjB9e9g2D4JN+tyfcwMCXUM2afj/tYCjzNaxwWJ4SdYg==
+"@babel/plugin-proposal-private-methods@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.4.4.tgz#307b7db29d8ae2d259e7c0e6e665b1922d7ac856"
+  integrity sha512-EIV4fDVP3XwdizJ/H6308Km+d8xdLAUCAvsY8mjxhat9I3vNgssGhZuhgn/jw7IK5/91sN8PHtVGxMjeTSrSng==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.3.0"
+    "@babel/helper-create-class-features-plugin" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.2.0.tgz#abe7281fe46c95ddc143a65e5358647792039520"
-  integrity sha512-LvRVYb7kikuOtIoUeWTkOxQEV1kYvL5B6U3iWEGCzPNRus1MzJweFqORTj+0jkxozkTSYNJozPOddxmqdqsRpw==
+"@babel/plugin-proposal-unicode-property-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.4.4.tgz#501ffd9826c0b91da22690720722ac7cb1ca9c78"
+  integrity sha512-j1NwnOqMG9mFUOH58JTFsA/+ZYzQLUZ/drqWUqxCYLGeu2JFZL8YrNC9hBxKmWtAuOCHPcRpgv7fhap09Fb4kA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.2.0"
+    "@babel/helper-regex" "^7.4.4"
+    regexpu-core "^4.5.4"
 
 "@babel/plugin-syntax-async-generators@^7.2.0":
   version "7.2.0"
@@ -336,10 +337,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-async-to-generator@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.2.0.tgz#68b8a438663e88519e65b776f8938f3445b1a2ff"
-  integrity sha512-CEHzg4g5UraReozI9D4fblBYABs7IM6UerAVG7EJVrTLC5keh00aEuLUT+O40+mJCEzaXkYfTCUKIyeDfMOFFQ==
+"@babel/plugin-transform-async-to-generator@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.4.4.tgz#a3f1d01f2f21cadab20b33a82133116f14fb5894"
+  integrity sha512-YiqW2Li8TXmzgbXw+STsSqPBPFnGviiaSp6CYOq55X8GQ2SGVLrXB6pNid8HkqkZAzOH6knbai3snhP7v0fNwA==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -352,26 +353,26 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-block-scoping@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.2.0.tgz#f17c49d91eedbcdf5dd50597d16f5f2f770132d4"
-  integrity sha512-vDTgf19ZEV6mx35yiPJe4fS02mPQUUcBNwWQSZFXSzTSbsJFQvHt7DqyS3LK8oOWALFOsJ+8bbqBgkirZteD5Q==
+"@babel/plugin-transform-block-scoping@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.4.4.tgz#c13279fabf6b916661531841a23c4b7dae29646d"
+  integrity sha512-jkTUyWZcTrwxu5DD4rWz6rDB5Cjdmgz6z7M7RLXOJyCUkFBawssDGcGh8M/0FTSB87avyJI1HsTwUXp9nKA1PA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    lodash "^4.17.10"
+    lodash "^4.17.11"
 
-"@babel/plugin-transform-classes@^7.2.0":
-  version "7.2.2"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.2.2.tgz#6c90542f210ee975aa2aa8c8b5af7fa73a126953"
-  integrity sha512-gEZvgTy1VtcDOaQty1l10T3jQmJKlNVxLDCs+3rCVPr6nMkODLELxViq5X9l+rfxbie3XrfrMCYYY6eX3aOcOQ==
+"@babel/plugin-transform-classes@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.4.4.tgz#0ce4094cdafd709721076d3b9c38ad31ca715eb6"
+  integrity sha512-/e44eFLImEGIpL9qPxSRat13I5QNRgBLu2hOQJCF7VLy/otSM/sypV1+XaIw5+502RX/+6YaSAPmldk+nhHDPw==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.0.0"
-    "@babel/helper-define-map" "^7.1.0"
+    "@babel/helper-define-map" "^7.4.4"
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-optimise-call-expression" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.1.0"
-    "@babel/helper-split-export-declaration" "^7.0.0"
+    "@babel/helper-replace-supers" "^7.4.4"
+    "@babel/helper-split-export-declaration" "^7.4.4"
     globals "^11.1.0"
 
 "@babel/plugin-transform-computed-properties@^7.2.0":
@@ -381,21 +382,21 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-destructuring@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.2.0.tgz#e75269b4b7889ec3a332cd0d0c8cff8fed0dc6f3"
-  integrity sha512-coVO2Ayv7g0qdDbrNiadE4bU7lvCd9H539m2gMknyVjjMdwF/iCOM7R+E8PkntoqLkltO0rk+3axhpp/0v68VQ==
+"@babel/plugin-transform-destructuring@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.4.4.tgz#9d964717829cc9e4b601fc82a26a71a4d8faf20f"
+  integrity sha512-/aOx+nW0w8eHiEHm+BTERB2oJn5D127iye/SUQl7NjHy0lf+j7h4MKMMSOwdazGq9OxgiNADncE+SRJkCxjZpQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-dotall-regex@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.2.0.tgz#f0aabb93d120a8ac61e925ea0ba440812dbe0e49"
-  integrity sha512-sKxnyHfizweTgKZf7XsXu/CNupKhzijptfTM+bozonIuyVrLWVUvYjE2bhuSBML8VQeMxq4Mm63Q9qvcvUcciQ==
+"@babel/plugin-transform-dotall-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.4.4.tgz#361a148bc951444312c69446d76ed1ea8e4450c3"
+  integrity sha512-P05YEhRc2h53lZDjRPk/OektxCVevFzZs2Gfjd545Wde3k+yFDbXORgl2e0xpbq8mLcKJ7Idss4fAg0zORN/zg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.1.3"
+    "@babel/helper-regex" "^7.4.4"
+    regexpu-core "^4.5.4"
 
 "@babel/plugin-transform-duplicate-keys@^7.2.0":
   version "7.2.0"
@@ -412,17 +413,17 @@
     "@babel/helper-builder-binary-assignment-operator-visitor" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-for-of@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.2.0.tgz#ab7468befa80f764bb03d3cb5eef8cc998e1cad9"
-  integrity sha512-Kz7Mt0SsV2tQk6jG5bBv5phVbkd0gd27SgYD4hH1aLMJRchM0dzHaXvrWhVZ+WxAlDoAKZ7Uy3jVTW2mKXQ1WQ==
+"@babel/plugin-transform-for-of@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.4.4.tgz#0267fc735e24c808ba173866c6c4d1440fc3c556"
+  integrity sha512-9T/5Dlr14Z9TIEXLXkt8T1DU7F24cbhwhMNUziN3hB1AXoZcdzPcTiKGRn/6iOymDqtTKWnr/BtRKN9JwbKtdQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-function-name@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.2.0.tgz#f7930362829ff99a3174c39f0afcc024ef59731a"
-  integrity sha512-kWgksow9lHdvBC2Z4mxTsvc7YdY7w/V6B2vy9cTIPtLEE9NhwoWivaxdNM/S37elu5bqlLP/qOY906LukO9lkQ==
+"@babel/plugin-transform-function-name@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.4.4.tgz#e1436116abb0610c2259094848754ac5230922ad"
+  integrity sha512-iU9pv7U+2jC9ANQkKeNF6DrPy4GBa4NWQtl6dHB4Pb3izX2JOEvDTFarlNsBj/63ZEzNNIAMs3Qw4fNCcSOXJA==
   dependencies:
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -434,6 +435,13 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-transform-member-expression-literals@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.2.0.tgz#fa10aa5c58a2cb6afcf2c9ffa8cb4d8b3d489a2d"
+  integrity sha512-HiU3zKkSU6scTidmnFJ0bMX8hz5ixC93b4MHMiYebmk2lUVNGOboPsqQvx5LzooihijUoLR/v7Nc1rbBtnc7FA==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-modules-amd@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.2.0.tgz#82a9bce45b95441f617a24011dc89d12da7f4ee6"
@@ -442,21 +450,21 @@
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.2.0.tgz#c4f1933f5991d5145e9cfad1dfd848ea1727f404"
-  integrity sha512-V6y0uaUQrQPXUrmj+hgnks8va2L0zcZymeU7TtWEgdRLNkceafKXEduv7QzgQAE4lT+suwooG9dC7LFhdRAbVQ==
+"@babel/plugin-transform-modules-commonjs@^7.2.0", "@babel/plugin-transform-modules-commonjs@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.4.4.tgz#0bef4713d30f1d78c2e59b3d6db40e60192cac1e"
+  integrity sha512-4sfBOJt58sEo9a2BQXnZq+Q3ZTSAUXyK3E30o36BOGnJ+tvJ6YSxF0PG6kERvbeISgProodWuI9UVG3/FMY6iw==
   dependencies:
-    "@babel/helper-module-transforms" "^7.1.0"
+    "@babel/helper-module-transforms" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-simple-access" "^7.1.0"
 
-"@babel/plugin-transform-modules-systemjs@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.2.0.tgz#912bfe9e5ff982924c81d0937c92d24994bb9068"
-  integrity sha512-aYJwpAhoK9a+1+O625WIjvMY11wkB/ok0WClVwmeo3mCjcNRjt+/8gHWrB5i+00mUju0gWsBkQnPpdvQ7PImmQ==
+"@babel/plugin-transform-modules-systemjs@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.4.4.tgz#dc83c5665b07d6c2a7b224c00ac63659ea36a405"
+  integrity sha512-MSiModfILQc3/oqnG7NrP1jHaSPryO6tA2kOMmAQApz5dayPxWiHqmq4sWH2xF5LcQK56LlbKByCd8Aah/OIkQ==
   dependencies:
-    "@babel/helper-hoist-variables" "^7.0.0"
+    "@babel/helper-hoist-variables" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-transform-modules-umd@^7.2.0":
@@ -467,17 +475,17 @@
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-named-capturing-groups-regex@^7.3.0":
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.3.0.tgz#140b52985b2d6ef0cb092ef3b29502b990f9cd50"
-  integrity sha512-NxIoNVhk9ZxS+9lSoAQ/LM0V2UEvARLttEHUrRDGKFaAxOYQcrkN/nLRE+BbbicCAvZPl7wMP0X60HsHE5DtQw==
+"@babel/plugin-transform-named-capturing-groups-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.4.4.tgz#5611d96d987dfc4a3a81c4383bb173361037d68d"
+  integrity sha512-Ki+Y9nXBlKfhD+LXaRS7v95TtTGYRAf9Y1rTDiE75zf8YQz4GDaWRXosMfJBXxnk88mGFjWdCRIeqDbon7spYA==
   dependencies:
     regexp-tree "^0.1.0"
 
-"@babel/plugin-transform-new-target@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.0.0.tgz#ae8fbd89517fa7892d20e6564e641e8770c3aa4a"
-  integrity sha512-yin069FYjah+LbqfGeTfzIBODex/e++Yfa0rH0fpfam9uTbuEeEOx5GLGr210ggOV77mVRNoeqSYqeuaqSzVSw==
+"@babel/plugin-transform-new-target@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.4.4.tgz#18d120438b0cc9ee95a47f2c72bc9768fbed60a5"
+  integrity sha512-r1z3T2DNGQwwe2vPGZMBNjioT2scgWzK9BCnDEh+46z8EEwXBq24uRzd65I7pjtugzPSj921aM15RpESgzsSuA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
@@ -489,21 +497,35 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-replace-supers" "^7.1.0"
 
-"@babel/plugin-transform-parameters@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.2.0.tgz#0d5ad15dc805e2ea866df4dd6682bfe76d1408c2"
-  integrity sha512-kB9+hhUidIgUoBQ0MsxMewhzr8i60nMa2KgeJKQWYrqQpqcBYtnpR+JgkadZVZoaEZ/eKu9mclFaVwhRpLNSzA==
+"@babel/plugin-transform-parameters@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.4.4.tgz#7556cf03f318bd2719fe4c922d2d808be5571e16"
+  integrity sha512-oMh5DUO1V63nZcu/ZVLQFqiihBGo4OpxJxR1otF50GMeCLiRx5nUdtokd+u9SuVJrvvuIh9OosRFPP4pIPnwmw==
   dependencies:
-    "@babel/helper-call-delegate" "^7.1.0"
+    "@babel/helper-call-delegate" "^7.4.4"
     "@babel/helper-get-function-arity" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-regenerator@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.0.0.tgz#5b41686b4ed40bef874d7ed6a84bdd849c13e0c1"
-  integrity sha512-sj2qzsEx8KDVv1QuJc/dEfilkg3RRPvPYx/VnKLtItVQRWt1Wqf5eVCOLZm29CiGFfYYsA3VPjfizTCV0S0Dlw==
+"@babel/plugin-transform-property-literals@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.2.0.tgz#03e33f653f5b25c4eb572c98b9485055b389e905"
+  integrity sha512-9q7Dbk4RhgcLp8ebduOpCbtjh7C0itoLYHXd9ueASKAG/is5PQtMR5VJGka9NKqGhYEGn5ITahd4h9QeBMylWQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-regenerator@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.4.4.tgz#5b4da4df79391895fca9e28f99e87e22cfc02072"
+  integrity sha512-Zz3w+pX1SI0KMIiqshFZkwnVGUhDZzpX2vtPzfJBKQQq8WsP/Xy9DNdELWivxcKOCX/Pywge4SiEaPaLtoDT4g==
   dependencies:
-    regenerator-transform "^0.13.3"
+    regenerator-transform "^0.13.4"
+
+"@babel/plugin-transform-reserved-words@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.2.0.tgz#4792af87c998a49367597d07fedf02636d2e1634"
+  integrity sha512-fz43fqW8E1tAB3DKF19/vxbpib1fuyCwSPE418ge5ZxILnBhWyhtPgz8eh1RCGGJlwvksHkyxMxh0eenFi+kFw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-transform-shorthand-properties@^7.2.0":
   version "7.2.0"
@@ -527,10 +549,10 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.0.0"
 
-"@babel/plugin-transform-template-literals@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.2.0.tgz#d87ed01b8eaac7a92473f608c97c089de2ba1e5b"
-  integrity sha512-FkPix00J9A/XWXv4VoKJBMeSkyY9x/TqIh76wzcdfl57RJJcf8CehQ08uwfhCDNtRQYtHQKBTwKZDEyjE13Lwg==
+"@babel/plugin-transform-template-literals@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.4.4.tgz#9d28fea7bbce637fb7612a0750989d8321d4bcb0"
+  integrity sha512-mQrEC4TWkhLN0z8ygIvEL9ZEToPhG5K7KDW3pzGqOfIGZ28Jb0POUkeWcoz8HnHvhFy6dwAT1j8OzqN8s804+g==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -542,102 +564,115 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-unicode-regex@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.2.0.tgz#4eb8db16f972f8abb5062c161b8b115546ade08b"
-  integrity sha512-m48Y0lMhrbXEJnVUaYly29jRXbQ3ksxPrS1Tg8t+MHqzXhtBYAvI51euOBaoAlZLPHsieY9XPVMf80a5x0cPcA==
+"@babel/plugin-transform-unicode-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.4.4.tgz#ab4634bb4f14d36728bf5978322b35587787970f"
+  integrity sha512-il+/XdNw01i93+M9J9u4T7/e/Ue/vWfNZE4IRUQjplu2Mqb/AFTDimkw2tdEdSH50wuQXZAbXSql0UphQke+vA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.1.3"
+    "@babel/helper-regex" "^7.4.4"
+    regexpu-core "^4.5.4"
 
-"@babel/preset-env@^7.3.1":
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.3.1.tgz#389e8ca6b17ae67aaf9a2111665030be923515db"
-  integrity sha512-FHKrD6Dxf30e8xgHQO0zJZpUPfVZg+Xwgz5/RdSWCbza9QLNk4Qbp40ctRoqDxml3O8RMzB1DU55SXeDG6PqHQ==
+"@babel/preset-env@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.4.4.tgz#b6f6825bfb27b3e1394ca3de4f926482722c1d6f"
+  integrity sha512-FU1H+ACWqZZqfw1x2G1tgtSSYSfxJLkpaUQL37CenULFARDo+h4xJoVHzRoHbK+85ViLciuI7ME4WTIhFRBBlw==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-proposal-async-generator-functions" "^7.2.0"
     "@babel/plugin-proposal-json-strings" "^7.2.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.3.1"
+    "@babel/plugin-proposal-object-rest-spread" "^7.4.4"
     "@babel/plugin-proposal-optional-catch-binding" "^7.2.0"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.2.0"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.4.4"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
     "@babel/plugin-syntax-json-strings" "^7.2.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
     "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
     "@babel/plugin-transform-arrow-functions" "^7.2.0"
-    "@babel/plugin-transform-async-to-generator" "^7.2.0"
+    "@babel/plugin-transform-async-to-generator" "^7.4.4"
     "@babel/plugin-transform-block-scoped-functions" "^7.2.0"
-    "@babel/plugin-transform-block-scoping" "^7.2.0"
-    "@babel/plugin-transform-classes" "^7.2.0"
+    "@babel/plugin-transform-block-scoping" "^7.4.4"
+    "@babel/plugin-transform-classes" "^7.4.4"
     "@babel/plugin-transform-computed-properties" "^7.2.0"
-    "@babel/plugin-transform-destructuring" "^7.2.0"
-    "@babel/plugin-transform-dotall-regex" "^7.2.0"
+    "@babel/plugin-transform-destructuring" "^7.4.4"
+    "@babel/plugin-transform-dotall-regex" "^7.4.4"
     "@babel/plugin-transform-duplicate-keys" "^7.2.0"
     "@babel/plugin-transform-exponentiation-operator" "^7.2.0"
-    "@babel/plugin-transform-for-of" "^7.2.0"
-    "@babel/plugin-transform-function-name" "^7.2.0"
+    "@babel/plugin-transform-for-of" "^7.4.4"
+    "@babel/plugin-transform-function-name" "^7.4.4"
     "@babel/plugin-transform-literals" "^7.2.0"
+    "@babel/plugin-transform-member-expression-literals" "^7.2.0"
     "@babel/plugin-transform-modules-amd" "^7.2.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.2.0"
-    "@babel/plugin-transform-modules-systemjs" "^7.2.0"
+    "@babel/plugin-transform-modules-commonjs" "^7.4.4"
+    "@babel/plugin-transform-modules-systemjs" "^7.4.4"
     "@babel/plugin-transform-modules-umd" "^7.2.0"
-    "@babel/plugin-transform-named-capturing-groups-regex" "^7.3.0"
-    "@babel/plugin-transform-new-target" "^7.0.0"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.4.4"
+    "@babel/plugin-transform-new-target" "^7.4.4"
     "@babel/plugin-transform-object-super" "^7.2.0"
-    "@babel/plugin-transform-parameters" "^7.2.0"
-    "@babel/plugin-transform-regenerator" "^7.0.0"
+    "@babel/plugin-transform-parameters" "^7.4.4"
+    "@babel/plugin-transform-property-literals" "^7.2.0"
+    "@babel/plugin-transform-regenerator" "^7.4.4"
+    "@babel/plugin-transform-reserved-words" "^7.2.0"
     "@babel/plugin-transform-shorthand-properties" "^7.2.0"
     "@babel/plugin-transform-spread" "^7.2.0"
     "@babel/plugin-transform-sticky-regex" "^7.2.0"
-    "@babel/plugin-transform-template-literals" "^7.2.0"
+    "@babel/plugin-transform-template-literals" "^7.4.4"
     "@babel/plugin-transform-typeof-symbol" "^7.2.0"
-    "@babel/plugin-transform-unicode-regex" "^7.2.0"
-    browserslist "^4.3.4"
+    "@babel/plugin-transform-unicode-regex" "^7.4.4"
+    "@babel/types" "^7.4.4"
+    browserslist "^4.5.2"
+    core-js-compat "^3.0.0"
     invariant "^2.2.2"
     js-levenshtein "^1.1.3"
-    semver "^5.3.0"
+    semver "^5.5.0"
 
 "@babel/standalone@^7.0.0":
   version "7.3.4"
   resolved "https://registry.yarnpkg.com/@babel/standalone/-/standalone-7.3.4.tgz#b622c1e522acef91b2a14f22bdcdd4f935a1a474"
   integrity sha512-4L9c5i4WlGqbrjOVX0Yp8TIR5cEiw1/tPYYZENW/iuO2uI6viY38U7zALidzNfGdZIwNc+A/AWqMEWKeScWkBg==
 
-"@babel/template@^7.0.0", "@babel/template@^7.1.0", "@babel/template@^7.1.2", "@babel/template@^7.2.2":
-  version "7.2.2"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.2.2.tgz#005b3fdf0ed96e88041330379e0da9a708eb2907"
-  integrity sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==
+"@babel/template@^7.1.0", "@babel/template@^7.4.0", "@babel/template@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.4.4.tgz#f4b88d1225689a08f5bc3a17483545be9e4ed237"
+  integrity sha512-CiGzLN9KgAvgZsnivND7rkA+AeJ9JB0ciPOD4U59GKbQP2iQl+olF1l76kJOupqidozfZ32ghwBEJDhnk9MEcw==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/parser" "^7.2.2"
-    "@babel/types" "^7.2.2"
+    "@babel/parser" "^7.4.4"
+    "@babel/types" "^7.4.4"
 
-"@babel/traverse@^7.0.0", "@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.2.3", "@babel/traverse@^7.3.4":
-  version "7.3.4"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.3.4.tgz#1330aab72234f8dea091b08c4f8b9d05c7119e06"
-  integrity sha512-TvTHKp6471OYEcE/91uWmhR6PrrYywQntCHSaZ8CM8Vmp+pjAusal4nGB2WCCQd0rvI7nOMKn9GnbcvTUz3/ZQ==
+"@babel/traverse@^7.0.0", "@babel/traverse@^7.1.0", "@babel/traverse@^7.4.3", "@babel/traverse@^7.4.4", "@babel/traverse@^7.4.5":
+  version "7.4.5"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.4.5.tgz#4e92d1728fd2f1897dafdd321efbff92156c3216"
+  integrity sha512-Vc+qjynwkjRmIFGxy0KYoPj4FdVDxLej89kMHFsWScq999uX+pwcX4v9mWRjW0KcAYTPAuVQl2LKP1wEVLsp+A==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/generator" "^7.3.4"
+    "@babel/generator" "^7.4.4"
     "@babel/helper-function-name" "^7.1.0"
-    "@babel/helper-split-export-declaration" "^7.0.0"
-    "@babel/parser" "^7.3.4"
-    "@babel/types" "^7.3.4"
+    "@babel/helper-split-export-declaration" "^7.4.4"
+    "@babel/parser" "^7.4.5"
+    "@babel/types" "^7.4.4"
     debug "^4.1.0"
     globals "^11.1.0"
     lodash "^4.17.11"
 
-"@babel/types@^7.0.0", "@babel/types@^7.2.0", "@babel/types@^7.2.2", "@babel/types@^7.3.4":
-  version "7.3.4"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.3.4.tgz#bf482eaeaffb367a28abbf9357a94963235d90ed"
-  integrity sha512-WEkp8MsLftM7O/ty580wAmZzN1nDmCACc5+jFzUt+GUFNNIi3LdRlueYz0YIlmJhlZx1QYDMZL5vdWCL0fNjFQ==
+"@babel/types@^7.0.0", "@babel/types@^7.3.0", "@babel/types@^7.4.0", "@babel/types@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.4.4.tgz#8db9e9a629bb7c29370009b4b779ed93fe57d5f0"
+  integrity sha512-dOllgYdnEFOebhkKCjzSVFqw/PmmB8pH6RGOWkY4GsboQNd47b1fBThBSwlHAq9alF9vc1M3+6oqR47R50L0tQ==
   dependencies:
     esutils "^2.0.2"
     lodash "^4.17.11"
     to-fast-properties "^2.0.0"
 
+"@cnakazawa/watch@^1.0.3":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@cnakazawa/watch/-/watch-1.0.3.tgz#099139eaec7ebf07a27c1786a3ff64f39464d2ef"
+  integrity sha512-r5160ogAvGyHsal38Kux7YYtodEKOj89RGb28ht1jh3SJb08VwRwAKKJL0bGb04Zd/3r9FL3BFIc3bBidYffCA==
+  dependencies:
+    exec-sh "^0.3.2"
+    minimist "^1.2.0"
+
 "@gitlab/csslab@^1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@gitlab/csslab/-/csslab-1.9.0.tgz#22fca5b1a30cbd9ca46fc6f9485ecbaba4dc300c"
@@ -645,10 +680,10 @@
   dependencies:
     bootstrap "^4.1.3"
 
-"@gitlab/eslint-config@^1.5.0":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@gitlab/eslint-config/-/eslint-config-1.5.0.tgz#0c8c3ae74f276eb6671bd7c60f331bc0f2d2e5cf"
-  integrity sha512-KgJgoIZNpGauFpCV1iCptesYN7I8abtYRBLU9xcH0oocC/xp3JmbLfsZ+lEtrk8pl99Q2mKiAuaPpzxjXr6hBw==
+"@gitlab/eslint-config@^1.6.0":
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@gitlab/eslint-config/-/eslint-config-1.6.0.tgz#1fd247d6ab477d53d4c330e05f007e3afa303689"
+  integrity sha512-EZffCwsRZmRWPP6N3wp20EJDVGYLG1v43/W7fF/gYQpUjcRclC8ks/jEv8UppasSDlanDmkh1bLWoE9CelSyyw==
   dependencies:
     babel-eslint "^10.0.1"
     eslint-config-airbnb-base "^13.1.0"
@@ -658,15 +693,15 @@
     eslint-plugin-promise "^4.1.1"
     eslint-plugin-vue "^5.0.0"
 
-"@gitlab/svgs@^1.60.0":
-  version "1.60.0"
-  resolved "https://registry.yarnpkg.com/@gitlab/svgs/-/svgs-1.60.0.tgz#c24fe0d40193f4b722e858c2f766b1c80f961cb7"
-  integrity sha512-Io13vB7LMmPHwUXOoHI+dBYRKDoL0E1dw0b+kJOjesFo+uogaggXJJ4WNEGbWTueYyLckv1YhePACG2xgoLWow==
+"@gitlab/svgs@^1.63.0":
+  version "1.63.0"
+  resolved "https://registry.yarnpkg.com/@gitlab/svgs/-/svgs-1.63.0.tgz#9dd544026d203e4ce6efed72b05db68f710c4d49"
+  integrity sha512-YztrReFTg31B7v5wtUC5j15KHNcMebtW+kACytEU42XomMaIwk4USIbygqWlq0VRHA2VHJrHApfJHIjxiCCQcA==
 
-"@gitlab/ui@^3.10.0":
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/@gitlab/ui/-/ui-3.10.0.tgz#0f16772b7fe8052dabd37aba2ae436255b9e0f0a"
-  integrity sha512-po6fh2T8esa2Nach73AYLdoTg8N0YrRa5GkJk5GoxVrHYoAUD8T1Rn3pXXXKSsQdQcYjIZJ6uvY8sL+qg+Yjww==
+"@gitlab/ui@^3.11.0":
+  version "3.11.0"
+  resolved "https://registry.yarnpkg.com/@gitlab/ui/-/ui-3.11.0.tgz#7bba82c893f47abbfe7995281dc0ce95290dcc4e"
+  integrity sha512-55Qxyj2wZILznZJUTUxY1SUuw028IgmP6ZyLd5XF3xk91HWSyq5/zrlr/qRTFGL1cABhxoBLScmXsnOc2CIO0w==
   dependencies:
     "@babel/standalone" "^7.0.0"
     "@gitlab/vue-toasted" "^1.2.1"
@@ -677,7 +712,7 @@
     js-beautify "^1.8.8"
     lodash "^4.17.11"
     url-search-params-polyfill "^5.0.0"
-    vue "^2.5.21"
+    vue "^2.6.10"
     vue-loader "^15.4.2"
 
 "@gitlab/vue-toasted@^1.2.1":
@@ -685,6 +720,152 @@
   resolved "https://registry.yarnpkg.com/@gitlab/vue-toasted/-/vue-toasted-1.2.1.tgz#f407b5aa710863e5b7f021f4a1f66160331ab263"
   integrity sha512-ve2PLxKqrwNpsd+4bV5zGJT5+H5N/VJBZoFS2Vp1mH5cUDBYIHTzDmbS6AbBGUDh0F3TxmFMiqfXfpO/1VjBNQ==
 
+"@jest/console@^24.7.1":
+  version "24.7.1"
+  resolved "https://registry.yarnpkg.com/@jest/console/-/console-24.7.1.tgz#32a9e42535a97aedfe037e725bd67e954b459545"
+  integrity sha512-iNhtIy2M8bXlAOULWVTUxmnelTLFneTNEkHCgPmgd+zNwy9zVddJ6oS5rZ9iwoscNdT5mMwUd0C51v/fSlzItg==
+  dependencies:
+    "@jest/source-map" "^24.3.0"
+    chalk "^2.0.1"
+    slash "^2.0.0"
+
+"@jest/core@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/core/-/core-24.8.0.tgz#fbbdcd42a41d0d39cddbc9f520c8bab0c33eed5b"
+  integrity sha512-R9rhAJwCBQzaRnrRgAdVfnglUuATXdwTRsYqs6NMdVcAl5euG8LtWDe+fVkN27YfKVBW61IojVsXKaOmSnqd/A==
+  dependencies:
+    "@jest/console" "^24.7.1"
+    "@jest/reporters" "^24.8.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/transform" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    ansi-escapes "^3.0.0"
+    chalk "^2.0.1"
+    exit "^0.1.2"
+    graceful-fs "^4.1.15"
+    jest-changed-files "^24.8.0"
+    jest-config "^24.8.0"
+    jest-haste-map "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-regex-util "^24.3.0"
+    jest-resolve-dependencies "^24.8.0"
+    jest-runner "^24.8.0"
+    jest-runtime "^24.8.0"
+    jest-snapshot "^24.8.0"
+    jest-util "^24.8.0"
+    jest-validate "^24.8.0"
+    jest-watcher "^24.8.0"
+    micromatch "^3.1.10"
+    p-each-series "^1.0.0"
+    pirates "^4.0.1"
+    realpath-native "^1.1.0"
+    rimraf "^2.5.4"
+    strip-ansi "^5.0.0"
+
+"@jest/environment@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-24.8.0.tgz#0342261383c776bdd652168f68065ef144af0eac"
+  integrity sha512-vlGt2HLg7qM+vtBrSkjDxk9K0YtRBi7HfRFaDxoRtyi+DyVChzhF20duvpdAnKVBV6W5tym8jm0U9EfXbDk1tw==
+  dependencies:
+    "@jest/fake-timers" "^24.8.0"
+    "@jest/transform" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    jest-mock "^24.8.0"
+
+"@jest/fake-timers@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-24.8.0.tgz#2e5b80a4f78f284bcb4bd5714b8e10dd36a8d3d1"
+  integrity sha512-2M4d5MufVXwi6VzZhJ9f5S/wU4ud2ck0kxPof1Iz3zWx6Y+V2eJrES9jEktB6O3o/oEyk+il/uNu9PvASjWXQw==
+  dependencies:
+    "@jest/types" "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-mock "^24.8.0"
+
+"@jest/reporters@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-24.8.0.tgz#075169cd029bddec54b8f2c0fc489fd0b9e05729"
+  integrity sha512-eZ9TyUYpyIIXfYCrw0UHUWUvE35vx5I92HGMgS93Pv7du+GHIzl+/vh8Qj9MCWFK/4TqyttVBPakWMOfZRIfxw==
+  dependencies:
+    "@jest/environment" "^24.8.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/transform" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    chalk "^2.0.1"
+    exit "^0.1.2"
+    glob "^7.1.2"
+    istanbul-lib-coverage "^2.0.2"
+    istanbul-lib-instrument "^3.0.1"
+    istanbul-lib-report "^2.0.4"
+    istanbul-lib-source-maps "^3.0.1"
+    istanbul-reports "^2.1.1"
+    jest-haste-map "^24.8.0"
+    jest-resolve "^24.8.0"
+    jest-runtime "^24.8.0"
+    jest-util "^24.8.0"
+    jest-worker "^24.6.0"
+    node-notifier "^5.2.1"
+    slash "^2.0.0"
+    source-map "^0.6.0"
+    string-length "^2.0.0"
+
+"@jest/source-map@^24.3.0":
+  version "24.3.0"
+  resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-24.3.0.tgz#563be3aa4d224caf65ff77edc95cd1ca4da67f28"
+  integrity sha512-zALZt1t2ou8le/crCeeiRYzvdnTzaIlpOWaet45lNSqNJUnXbppUUFR4ZUAlzgDmKee4Q5P/tKXypI1RiHwgag==
+  dependencies:
+    callsites "^3.0.0"
+    graceful-fs "^4.1.15"
+    source-map "^0.6.0"
+
+"@jest/test-result@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-24.8.0.tgz#7675d0aaf9d2484caa65e048d9b467d160f8e9d3"
+  integrity sha512-+YdLlxwizlfqkFDh7Mc7ONPQAhA4YylU1s529vVM1rsf67vGZH/2GGm5uO8QzPeVyaVMobCQ7FTxl38QrKRlng==
+  dependencies:
+    "@jest/console" "^24.7.1"
+    "@jest/types" "^24.8.0"
+    "@types/istanbul-lib-coverage" "^2.0.0"
+
+"@jest/test-sequencer@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-24.8.0.tgz#2f993bcf6ef5eb4e65e8233a95a3320248cf994b"
+  integrity sha512-OzL/2yHyPdCHXEzhoBuq37CE99nkme15eHkAzXRVqthreWZamEMA0WoetwstsQBCXABhczpK03JNbc4L01vvLg==
+  dependencies:
+    "@jest/test-result" "^24.8.0"
+    jest-haste-map "^24.8.0"
+    jest-runner "^24.8.0"
+    jest-runtime "^24.8.0"
+
+"@jest/transform@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-24.8.0.tgz#628fb99dce4f9d254c6fd9341e3eea262e06fef5"
+  integrity sha512-xBMfFUP7TortCs0O+Xtez2W7Zu1PLH9bvJgtraN1CDST6LBM/eTOZ9SfwS/lvV8yOfcDpFmwf9bq5cYbXvqsvA==
+  dependencies:
+    "@babel/core" "^7.1.0"
+    "@jest/types" "^24.8.0"
+    babel-plugin-istanbul "^5.1.0"
+    chalk "^2.0.1"
+    convert-source-map "^1.4.0"
+    fast-json-stable-stringify "^2.0.0"
+    graceful-fs "^4.1.15"
+    jest-haste-map "^24.8.0"
+    jest-regex-util "^24.3.0"
+    jest-util "^24.8.0"
+    micromatch "^3.1.10"
+    realpath-native "^1.1.0"
+    slash "^2.0.0"
+    source-map "^0.6.1"
+    write-file-atomic "2.4.1"
+
+"@jest/types@^24.8.0":
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-24.8.0.tgz#f31e25948c58f0abd8c845ae26fcea1491dea7ad"
+  integrity sha512-g17UxVr2YfBtaMUxn9u/4+siG1ptg9IGYAYwvpwn61nBg779RXnjE/m7CxYcIzEt0AbHZZAHSEZNhkE2WxURVg==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^1.1.1"
+    "@types/yargs" "^12.0.9"
+
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
@@ -708,6 +889,39 @@
   resolved "https://registry.yarnpkg.com/@types/anymatch/-/anymatch-1.3.0.tgz#d1d55958d1fccc5527d4aba29fc9c4b942f563ff"
   integrity sha512-7WcbyctkE8GTzogDb0ulRAEw7v8oIS54ft9mQTU7PfM0hp5e+8kpa+HeQ7IQrFbKtJXBKcZ4bh+Em9dTw5L6AQ==
 
+"@types/babel__core@^7.1.0":
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/@types/babel__core/-/babel__core-7.1.2.tgz#608c74f55928033fce18b99b213c16be4b3d114f"
+  integrity sha512-cfCCrFmiGY/yq0NuKNxIQvZFy9kY/1immpSpTngOnyIbD4+eJOG5mxphhHDv3CHL9GltO4GcKr54kGBg3RNdbg==
+  dependencies:
+    "@babel/parser" "^7.1.0"
+    "@babel/types" "^7.0.0"
+    "@types/babel__generator" "*"
+    "@types/babel__template" "*"
+    "@types/babel__traverse" "*"
+
+"@types/babel__generator@*":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@types/babel__generator/-/babel__generator-7.0.2.tgz#d2112a6b21fad600d7674274293c85dce0cb47fc"
+  integrity sha512-NHcOfab3Zw4q5sEE2COkpfXjoE7o+PmqD9DQW4koUT3roNxwziUdXGnRndMat/LJNUtePwn1TlP4do3uoe3KZQ==
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@types/babel__template@*":
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/@types/babel__template/-/babel__template-7.0.2.tgz#4ff63d6b52eddac1de7b975a5223ed32ecea9307"
+  integrity sha512-/K6zCpeW7Imzgab2bLkLEbz0+1JlFSrUMdw7KoIIu+IUdu51GWaBZpd3y1VXGVXzynvGa4DaIaxNZHiON3GXUg==
+  dependencies:
+    "@babel/parser" "^7.1.0"
+    "@babel/types" "^7.0.0"
+
+"@types/babel__traverse@*", "@types/babel__traverse@^7.0.6":
+  version "7.0.6"
+  resolved "https://registry.yarnpkg.com/@types/babel__traverse/-/babel__traverse-7.0.6.tgz#328dd1a8fc4cfe3c8458be9477b219ea158fd7b2"
+  integrity sha512-XYVgHF2sQ0YblLRMLNPB3CkFMewzFmlDsH/TneZFHUXDlABQgh88uOxuez7ZcXxayLFrqLwtDH1t+FmlFwNZxw==
+  dependencies:
+    "@babel/types" "^7.3.0"
+
 "@types/events@*":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@types/events/-/events-1.2.0.tgz#81a6731ce4df43619e5c8c945383b3e62a89ea86"
@@ -722,6 +936,26 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
+"@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.1.tgz#42995b446db9a48a11a07ec083499a860e9138ff"
+  integrity sha512-hRJD2ahnnpLgsj6KWMYSrmXkM3rm2Dl1qkx6IOFD5FnuNPXJIG5L0dhgKXCYTRMGzU4n0wImQ/xfmRc4POUFlg==
+
+"@types/istanbul-lib-report@*":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-lib-report/-/istanbul-lib-report-1.1.1.tgz#e5471e7fa33c61358dd38426189c037a58433b8c"
+  integrity sha512-3BUTyMzbZa2DtDI2BkERNC6jJw2Mr2Y0oGI7mRxYNBPxppbtEK1F66u3bKwU2g+wxwWI7PAoRpJnOY1grJqzHg==
+  dependencies:
+    "@types/istanbul-lib-coverage" "*"
+
+"@types/istanbul-reports@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-1.1.1.tgz#7a8cbf6a406f36c8add871625b278eaf0b0d255a"
+  integrity sha512-UpYjBi8xefVChsCoBpKShdxTllC9pwISirfoZsUa2AAdQg/Jd2KQGtSbw+ya7GPo7x/wAPlH6JBhKhAsXUEZNA==
+  dependencies:
+    "@types/istanbul-lib-coverage" "*"
+    "@types/istanbul-lib-report" "*"
+
 "@types/jquery@^2.0.40":
   version "2.0.48"
   resolved "https://registry.yarnpkg.com/@types/jquery/-/jquery-2.0.48.tgz#3e90d8cde2d29015e5583017f7830cb3975b2eef"
@@ -747,6 +981,11 @@
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-5.5.0.tgz#146c2a29ee7d3bae4bf2fcb274636e264c813c45"
   integrity sha512-41qEJgBH/TWgo5NFSvBCJ1qkoi3Q6ONSF2avrHq1LVEZfYpdHmj0y9SuTK+u9ZhG1sYQKBL1AWXKyLWP4RaUoQ==
 
+"@types/stack-utils@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
+  integrity sha512-l42BggppR6zLmpfU6fq9HEa2oGPEI8yrSPL3GITjfRInppYFahObbIQOQK3UGxEnyQpltZLaPe75046NOZQikw==
+
 "@types/tapable@*":
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.4.tgz#b4ffc7dc97b498c969b360a41eee247f82616370"
@@ -792,6 +1031,11 @@
     "@types/uglify-js" "*"
     source-map "^0.6.0"
 
+"@types/yargs@^12.0.2", "@types/yargs@^12.0.9":
+  version "12.0.12"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-12.0.12.tgz#45dd1d0638e8c8f153e87d296907659296873916"
+  integrity sha512-SOhuU4wNBxhhTHxYaiG5NY4HBhDIDnJF60GU+2LqHAdKKer86//e4yg69aENCtQ04n0ovz+tq2YPME5t5yp4pw==
+
 "@types/zen-observable@^0.8.0":
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.8.0.tgz#8b63ab7f1aa5321248aad5ac890a485656dcea4d"
@@ -1076,9 +1320,9 @@ ansi-escapes@^1.1.0:
   integrity sha1-06ioOzGapneTZisT52HHkRQiMG4=
 
 ansi-escapes@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.0.0.tgz#ec3e8b4e9f8064fc02c3ac9b65f1c275bda8ef92"
-  integrity sha512-O/klc27mWNUigtv0F8NJWbLF00OcegQalkqKURWdosW08YZKi4m6CnSUSvIZG1otNJbTWhN01Hhz389DW7mvDQ==
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
+  integrity sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==
 
 ansi-html@0.0.7:
   version "0.0.7"
@@ -1095,10 +1339,10 @@ ansi-regex@^3.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
   integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
 
-ansi-regex@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.0.0.tgz#70de791edf021404c3fd615aa89118ae0432e5a9"
-  integrity sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==
+ansi-regex@^4.0.0, ansi-regex@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
+  integrity sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==
 
 ansi-styles@^2.2.1:
   version "2.2.1"
@@ -1154,6 +1398,24 @@ apollo-client@^2.5.1:
     tslib "^1.9.3"
     zen-observable "^0.8.0"
 
+apollo-link-batch-http@^1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/apollo-link-batch-http/-/apollo-link-batch-http-1.2.11.tgz#ae42dbcc02820658e1e267d05bf2aae7ac208088"
+  integrity sha512-f+KEdbP51I3AeEaBDW2lKS3eaPK/1IXaTM9F2moj02s1hgC/TzeUORRuUeOExW8ggXveW1Jzp6aYMJ2SQkZJyA==
+  dependencies:
+    apollo-link "^1.2.11"
+    apollo-link-batch "^1.1.12"
+    apollo-link-http-common "^0.2.13"
+    tslib "^1.9.3"
+
+apollo-link-batch@^1.1.12:
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/apollo-link-batch/-/apollo-link-batch-1.1.12.tgz#64eb231082f182b0395ef7ab903600627f6c7fe8"
+  integrity sha512-6NqLiB9tEGxRiyhtnX/7CPHkmFG0IXfEP7pC5kirhjV+4KxqBaWvJnJGKpGp7Owgdph7KJlV+9+niOKEkcwreg==
+  dependencies:
+    apollo-link "^1.2.11"
+    tslib "^1.9.3"
+
 apollo-link-dedup@^1.0.0:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/apollo-link-dedup/-/apollo-link-dedup-1.0.10.tgz#7b94589fe7f969777efd18a129043c78430800ae"
@@ -1161,7 +1423,7 @@ apollo-link-dedup@^1.0.0:
   dependencies:
     apollo-link "^1.2.3"
 
-apollo-link-http-common@^0.2.8:
+apollo-link-http-common@^0.2.13, apollo-link-http-common@^0.2.8:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/apollo-link-http-common/-/apollo-link-http-common-0.2.13.tgz#c688f6baaffdc7b269b2db7ae89dae7c58b5b350"
   integrity sha512-Uyg1ECQpTTA691Fwx5e6Rc/6CPSu4TB4pQRTGIpwZ4l5JDOQ+812Wvi/e3IInmzOZpwx5YrrOfXrtN8BrsDXoA==
@@ -1211,9 +1473,9 @@ aproba@^1.0.3, aproba@^1.1.1:
   integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
 
 are-we-there-yet@~1.1.2:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
-  integrity sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
+  integrity sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==
   dependencies:
     delegates "^1.0.0"
     readable-stream "^2.0.6"
@@ -1360,12 +1622,12 @@ async@1.x, async@^1.5.2:
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
   integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
 
-async@^2.0.0, async@^2.5.0, async@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.1.tgz#b245a23ca71930044ec53fa46aa00a3e87c6a610"
-  integrity sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==
+async@^2.0.0, async@^2.6.1:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
+  integrity sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==
   dependencies:
-    lodash "^4.17.10"
+    lodash "^4.17.11"
 
 asynckit@^0.4.0:
   version "0.4.0"
@@ -1445,13 +1707,16 @@ babel-eslint@^10.0.1:
     eslint-scope "3.7.1"
     eslint-visitor-keys "^1.0.0"
 
-babel-jest@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-24.1.0.tgz#441e23ef75ded3bd547e300ac3194cef87b55190"
-  integrity sha512-MLcagnVrO9ybQGLEfZUqnOzv36iQzU7Bj4elm39vCukumLVSfoX+tRy3/jW7lUKc7XdpRmB/jech6L/UCsSZjw==
+babel-jest@^24.1.0, babel-jest@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-24.8.0.tgz#5c15ff2b28e20b0f45df43fe6b7f2aae93dba589"
+  integrity sha512-+5/kaZt4I9efoXzPlZASyK/lN9qdRKmmUav9smVc0ruPQD7IsfucQ87gpOE8mn2jbDuS6M/YOW6n3v9ZoIfgnw==
   dependencies:
+    "@jest/transform" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    "@types/babel__core" "^7.1.0"
     babel-plugin-istanbul "^5.1.0"
-    babel-preset-jest "^24.1.0"
+    babel-preset-jest "^24.6.0"
     chalk "^2.4.2"
     slash "^2.0.0"
 
@@ -1481,10 +1746,12 @@ babel-plugin-istanbul@^5.1.0:
     istanbul-lib-instrument "^3.0.0"
     test-exclude "^5.0.0"
 
-babel-plugin-jest-hoist@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.1.0.tgz#dfecc491fb15e2668abbd690a697a8fd1411a7f8"
-  integrity sha512-gljYrZz8w1b6fJzKcsfKsipSru2DU2DmQ39aB6nV3xQ0DDv3zpIzKGortA5gknrhNnPN8DweaEgrnZdmbGmhnw==
+babel-plugin-jest-hoist@^24.6.0:
+  version "24.6.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.6.0.tgz#f7f7f7ad150ee96d7a5e8e2c5da8319579e78019"
+  integrity sha512-3pKNH6hMt9SbOv0F3WVmy5CWQ4uogS3k0GY5XLyQHJ9EGpAT9XWkFd2ZiXXtkwFHdAHa5j7w7kfxSP5lAIwu7w==
+  dependencies:
+    "@types/babel__traverse" "^7.0.6"
 
 babel-plugin-rewire@^1.2.0:
   version "1.2.0"
@@ -1500,13 +1767,13 @@ babel-polyfill@6.23.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-preset-jest@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-24.1.0.tgz#83bc564fdcd4903641af65ec63f2f5de6b04132e"
-  integrity sha512-FfNLDxFWsNX9lUmtwY7NheGlANnagvxq8LZdl5PKnVG3umP+S/g0XbVBfwtA4Ai3Ri/IMkWabBz3Tyk9wdspcw==
+babel-preset-jest@^24.6.0:
+  version "24.6.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-24.6.0.tgz#66f06136eefce87797539c0d63f1769cc3915984"
+  integrity sha512-pdZqLEdmy1ZK5kyRUfvBb2IfTPb2BUvIJczlPspS8fWmBQslNNDBqVfh7BW5leOVJMDZKzjD8XEyABTk6gQ5yw==
   dependencies:
     "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
-    babel-plugin-jest-hoist "^24.1.0"
+    babel-plugin-jest-hoist "^24.6.0"
 
 babel-runtime@^6.22.0:
   version "6.26.0"
@@ -1704,17 +1971,15 @@ braces@^0.1.2:
     expand-range "^0.1.0"
 
 braces@^2.3.0, braces@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.1.tgz#7086c913b4e5a08dbe37ac0ee6a2500c4ba691bb"
-  integrity sha512-SO5lYHA3vO6gz66erVvedSCkp7AKWdv6VcQ2N4ysXfPxdAlxAMMAdwegGGcv1Bqwm7naF1hNdk5d6AAIEHV2nQ==
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
+  integrity sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==
   dependencies:
     arr-flatten "^1.1.0"
     array-unique "^0.3.2"
-    define-property "^1.0.0"
     extend-shallow "^2.0.1"
     fill-range "^4.0.0"
     isobject "^3.0.1"
-    kind-of "^6.0.2"
     repeat-element "^1.1.2"
     snapdragon "^0.8.1"
     snapdragon-node "^2.0.1"
@@ -1796,14 +2061,14 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.3.4, browserslist@^4.4.1:
-  version "4.4.1"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.4.1.tgz#42e828954b6b29a7a53e352277be429478a69062"
-  integrity sha512-pEBxEXg7JwaakBXjATYw/D1YZh4QUSCX/Mnd/wnqSRPPSi1U39iDhDoKGoBUcraKdxDlrYqJxSI5nNvD+dWP2A==
+browserslist@^4.4.1, browserslist@^4.5.2, browserslist@^4.5.4:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.0.tgz#5274028c26f4d933d5b1323307c1d1da5084c9ff"
+  integrity sha512-Jk0YFwXBuMOOol8n6FhgkDzn3mY9PYLYGk29zybF05SbRTsMgPqmTNeQQhOghCxq5oFqAXE3u4sYddr4C0uRhg==
   dependencies:
-    caniuse-lite "^1.0.30000929"
-    electron-to-chromium "^1.3.103"
-    node-releases "^1.1.3"
+    caniuse-lite "^1.0.30000967"
+    electron-to-chromium "^1.3.133"
+    node-releases "^1.1.19"
 
 bs-logger@0.x:
   version "0.2.6"
@@ -1991,21 +2256,21 @@ camelcase@^4.0.0, camelcase@^4.1.0:
   integrity sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=
 
 camelcase@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
-  integrity sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
+  integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-caniuse-lite@^1.0.30000929, caniuse-lite@^1.0.30000932:
-  version "1.0.30000936"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000936.tgz#5d33b118763988bf721b9b8ad436d0400e4a116b"
-  integrity sha512-orX4IdpbFhdNO7bTBhSbahp1EBpqzBc+qrvTRVUFfZgA4zta7TdM6PN5ZxkEUgDnz36m+PfWGcdX7AVfFWItJw==
+caniuse-lite@^1.0.30000932, caniuse-lite@^1.0.30000967:
+  version "1.0.30000969"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000969.tgz#7664f571f2072657bde70b00a1fc1ba41f1942a9"
+  integrity sha512-Kus0yxkoAJgVc0bax7S4gLSlFifCa7MnSZL9p9VuS/HIKEL4seaqh28KIQAAO50cD/rJ5CiJkJFapkdDAlhFxQ==
 
-capture-exit@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-1.2.0.tgz#1c5fcc489fd0ab00d4f1ac7ae1072e3173fbab6f"
-  integrity sha1-HF/MSJ/QqwDU8ax64QcuMXP7q28=
+capture-exit@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-2.0.0.tgz#fb953bfaebeb781f62898239dabb426d08a509a4"
+  integrity sha512-PiT/hQmTonHhl/HFGN+Lx3JJUznrVYJ3+AQsnthneZbvW7x+f08Tk7yLJTLEOUvBTbduLeeBkxEaYXUOUrRq6g==
   dependencies:
-    rsvp "^3.3.3"
+    rsvp "^4.8.4"
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -2132,7 +2397,7 @@ chokidar@^2.0.0, chokidar@^2.0.2, chokidar@^2.0.3, chokidar@^2.0.4:
   optionalDependencies:
     fsevents "^1.2.2"
 
-chownr@^1.0.1, chownr@^1.1.1:
+chownr@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
   integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
@@ -2233,9 +2498,9 @@ cliui@^3.2.0:
     wrap-ansi "^2.0.0"
 
 cliui@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.0.0.tgz#743d4650e05f36d1ed2575b59638d87322bfbbcc"
-  integrity sha512-nY3W5Gu2racvdDk//ELReY+dHjb9PlIcVDFXP72nVIhq2Gy3LuVXYwJoPVudwQnv1shtohpgkdCKT2YaKY0CKw==
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
+  integrity sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==
   dependencies:
     string-width "^2.1.1"
     strip-ansi "^4.0.0"
@@ -2334,10 +2599,10 @@ combined-stream@^1.0.6, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2, commander@^2.10.0, commander@^2.16.0, commander@^2.18.0, commander@^2.19.0:
-  version "2.19.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
-  integrity sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==
+commander@2, commander@^2.10.0, commander@^2.16.0, commander@^2.18.0, commander@^2.19.0, commander@~2.20.0:
+  version "2.20.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
+  integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
 
 commander@~2.17.1:
   version "2.17.1"
@@ -2531,11 +2796,36 @@ copy-to-clipboard@^3.0.8:
   dependencies:
     toggle-selection "^1.0.3"
 
-core-js@^2.2.0, core-js@^2.4.0, core-js@^2.4.1:
+core-js-compat@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.0.1.tgz#bff73ba31ca8687431b9c88f78d3362646fb76f0"
+  integrity sha512-2pC3e+Ht/1/gD7Sim/sqzvRplMiRnFQVlPpDVaHtY9l7zZP7knamr3VRD6NyGfHd84MrDC0tAM9ulNxYMW0T3g==
+  dependencies:
+    browserslist "^4.5.4"
+    core-js "3.0.1"
+    core-js-pure "3.0.1"
+    semver "^6.0.0"
+
+core-js-pure@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.0.1.tgz#37358fb0d024e6b86d443d794f4e37e949098cbe"
+  integrity sha512-mSxeQ6IghKW3MoyF4cz19GJ1cMm7761ON+WObSyLfTu/Jn3x7w4NwNFnrZxgl4MTSvYYepVLNuRtlB4loMwJ5g==
+
+core-js@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.0.1.tgz#1343182634298f7f38622f95e73f54e48ddf4738"
+  integrity sha512-sco40rF+2KlE0ROMvydjkrVMMG1vYilP2ALoRXcYR4obqbYIuV3Bg+51GEDW+HF8n7NRA+iaA4qD0nD9lo9mew==
+
+core-js@^2.2.0, core-js@^2.4.0:
   version "2.5.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
   integrity sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==
 
+core-js@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.1.3.tgz#95700bca5f248f5f78c0ec63e784eca663ec4138"
+  integrity sha512-PWZ+ZfuaKf178BIAg+CRsljwjIMRV8MY00CbZczkR6Zk5LfkSkjGoaab3+bqRQWVITNZxQB7TFYz+CFcyuamvA==
+
 core-js@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.3.0.tgz#fab83fbb0b2d8dc85fa636c4b9d34c75420c6d65"
@@ -3105,14 +3395,14 @@ de-indent@^1.0.2:
   resolved "https://registry.yarnpkg.com/de-indent/-/de-indent-1.0.2.tgz#b2038e846dc33baa5796128d0804b455b8c1e21d"
   integrity sha1-sgOOhG3DO6pXlhKNCAS0VbjB4h0=
 
-debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
+debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
   dependencies:
     ms "2.0.0"
 
-debug@^3.1.0, debug@^3.2.5:
+debug@^3.1.0, debug@^3.2.5, debug@^3.2.6:
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
   integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
@@ -3317,10 +3607,10 @@ di@^0.0.1:
   resolved "https://registry.yarnpkg.com/di/-/di-0.0.1.tgz#806649326ceaa7caa3306d75d985ea2748ba913c"
   integrity sha1-gGZJMmzqp8qjMG112YXqJ0i6kTw=
 
-diff-sequences@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.0.0.tgz#cdf8e27ed20d8b8d3caccb4e0c0d8fe31a173013"
-  integrity sha512-46OkIuVGBBnrC0soO/4LHu5LHGHx0uhP65OVz8XOrAJpqiCB2aVIuESvjI1F9oqebuvY8lekS1pt6TN7vt7qsw==
+diff-sequences@^24.3.0:
+  version "24.3.0"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.3.0.tgz#0f20e8a1df1abddaf4d9c226680952e64118b975"
+  integrity sha512-xLqpez+Zj9GKSnPWS0WZw1igGocZ+uua8+y+5dDNTT934N3QuY1sp2LkHzwiaYQGz60hMq0pjAshdeXm5VUOEw==
 
 diff@^3.2.0, diff@^3.4.0:
   version "3.5.0"
@@ -3519,10 +3809,10 @@ ejs@^2.6.1:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.1.tgz#498ec0d495655abc6f23cd61868d926464071aa0"
   integrity sha512-0xy4A/twfrRCnkhfk8ErDi5DqdAsAqeGxht4xkCUrsvhhbQNs7E+4jV0CN7+NKIY0aHE72+XvqtBIXzD31ZbXQ==
 
-electron-to-chromium@^1.3.103:
-  version "1.3.113"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.113.tgz#b1ccf619df7295aea17bc6951dc689632629e4a9"
-  integrity sha512-De+lPAxEcpxvqPTyZAXELNpRZXABRxf+uL/rSykstQhzj/B0l1150G/ExIIxKc16lI89Hgz81J0BHAcbTqK49g==
+electron-to-chromium@^1.3.133:
+  version "1.3.135"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.135.tgz#f5799b95f2bcd8de17cde47d63392d83a4477041"
+  integrity sha512-xXLNstRdVsisPF3pL3H9TVZo2XkMILfqtD6RiWIUmDK2sFX1Bjwqmd8LBp0Kuo2FgKO63JXPoEVGm8WyYdwP0Q==
 
 elliptic@^6.0.0:
   version "6.4.0"
@@ -3654,24 +3944,25 @@ error-ex@^1.2.0, error-ex@^1.3.1:
     is-arrayish "^0.2.1"
 
 es-abstract@^1.5.1, es-abstract@^1.6.1:
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
-  integrity sha512-C8Fx/0jFmV5IPoMOFPA9P9G5NtqW+4cOPit3MIuvR2t7Ag2K15EJTpxnHAYTzL+aYQJIESYeXZmDBfOBE1HcpA==
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.13.0.tgz#ac86145fdd5099d8dd49558ccba2eaf9b88e24e9"
+  integrity sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==
   dependencies:
-    es-to-primitive "^1.1.1"
+    es-to-primitive "^1.2.0"
     function-bind "^1.1.1"
-    has "^1.0.1"
-    is-callable "^1.1.3"
+    has "^1.0.3"
+    is-callable "^1.1.4"
     is-regex "^1.0.4"
+    object-keys "^1.0.12"
 
-es-to-primitive@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
-  integrity sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=
+es-to-primitive@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.0.tgz#edf72478033456e8dda8ef09e00ad9650707f377"
+  integrity sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==
   dependencies:
-    is-callable "^1.1.1"
+    is-callable "^1.1.4"
     is-date-object "^1.0.1"
-    is-symbol "^1.0.1"
+    is-symbol "^1.0.2"
 
 es6-promise@~3.0.2:
   version "3.0.2"
@@ -3992,12 +4283,10 @@ evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
     md5.js "^1.3.4"
     safe-buffer "^5.1.1"
 
-exec-sh@^0.2.0:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.2.2.tgz#2a5e7ffcbd7d0ba2755bdecb16e5a427dfbdec36"
-  integrity sha512-FIUCJz1RbuS0FKTdaAafAByGS0CPvU3R0MeHxgtl+djzCc//F8HakL8GzmVNZanasTbTAY/3DRFA0KpVqj/eAw==
-  dependencies:
-    merge "^1.2.0"
+exec-sh@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.3.2.tgz#6738de2eb7c8e671d0366aea0b0db8c6f7d7391b"
+  integrity sha512-9sLAvzhI5nc8TpuQUh4ahMdCrWT00wPWz7j47/emR5+2qEfoZP5zzUXvx+vdx+H6ohhnsYC31iX04QLYJK8zTg==
 
 execa@^0.10.0:
   version "0.10.0"
@@ -4087,16 +4376,17 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-expect@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-24.1.0.tgz#88e73301c4c785cde5f16da130ab407bdaf8c0f2"
-  integrity sha512-lVcAPhaYkQcIyMS+F8RVwzbm1jro20IG8OkvxQ6f1JfqhVZyyudCwYogQ7wnktlf14iF3ii7ArIUO/mqvrW9Gw==
+expect@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-24.8.0.tgz#471f8ec256b7b6129ca2524b2a62f030df38718d"
+  integrity sha512-/zYvP8iMDrzaaxHVa724eJBCKqSHmO0FA7EDkBiRHxg6OipmMn1fN+C8T9L9K8yr7UONkOifu6+LLH+z76CnaA==
   dependencies:
+    "@jest/types" "^24.8.0"
     ansi-styles "^3.2.0"
-    jest-get-type "^24.0.0"
-    jest-matcher-utils "^24.0.0"
-    jest-message-util "^24.0.0"
-    jest-regex-util "^24.0.0"
+    jest-get-type "^24.8.0"
+    jest-matcher-utils "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-regex-util "^24.3.0"
 
 exports-loader@^0.7.0:
   version "0.7.0"
@@ -4502,9 +4792,9 @@ fs-access@^1.0.0:
     null-check "^1.0.0"
 
 fs-minipass@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
-  integrity sha512-JhBl0skXjUPCFH7x6x61gQxrKyXsxB5gcgePLZCwfyCGGsTISMoIeObbrvVeP6Xmyaudw4TT43qV2Gz+iyd2oQ==
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.6.tgz#2c5cc30ded81282bfe8a0d7c7c1853ddeb102c07"
+  integrity sha512-crhvyXcMejjv3Z5d2Fa9sf5xLYVCF5O1c71QxbVnbLsmYMBEvDAftewesN/HhY03YRoA7zOMxjNGrF5svGaaeQ==
   dependencies:
     minipass "^2.2.1"
 
@@ -4523,13 +4813,13 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
   integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
 
-fsevents@^1.2.2, fsevents@^1.2.3:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.4.tgz#f41dcb1af2582af3692da36fc55cbd8e1041c426"
-  integrity sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==
+fsevents@^1.2.2, fsevents@^1.2.7:
+  version "1.2.9"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.9.tgz#3f5ed66583ccd6f400b5a00db6f7e861363e388f"
+  integrity sha512-oeyj2H3EjjonWcFjD5NvZNE9Rqe4UW+nQBU2HNeKw0koVLEFIhtyETyAakeAM3de7Z/SW5kcA+fZUait9EApnw==
   dependencies:
-    nan "^2.9.2"
-    node-pre-gyp "^0.10.0"
+    nan "^2.12.1"
+    node-pre-gyp "^0.12.0"
 
 fstream@^1.0.0, fstream@^1.0.2:
   version "1.0.11"
@@ -4578,9 +4868,9 @@ gaze@^1.0.0:
     globule "^1.0.0"
 
 get-caller-file@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
-  integrity sha1-9wLmMSfn4jHBYKgMFVSstw1QR+U=
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
+  integrity sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==
 
 get-stdin@^4.0.1:
   version "4.0.1"
@@ -4652,9 +4942,9 @@ glob-to-regexp@^0.3.0:
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
 "glob@5 - 7", glob@^7.0.0, glob@^7.0.3, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@~7.1.1:
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
-  integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
+  version "7.1.4"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.4.tgz#aa608a2f6c577ad357e1ae5a5c26d9a8d1969255"
+  integrity sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
@@ -4723,9 +5013,9 @@ global-prefix@^3.0.0:
     which "^1.3.1"
 
 globals@^11.1.0, globals@^11.7.0:
-  version "11.7.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.7.0.tgz#a583faa43055b1aca771914bf68258e2fc125673"
-  integrity sha512-K8BNSPySfeShBQXsahYB/AbbWruVOTyVpgoIDnl8odPpeSfP2J5QO2oLFFdl2j7GfDCtZj2bMKar2T49itTPCg==
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
+  integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
 globby@^5.0.0:
   version "5.0.0"
@@ -4873,12 +5163,12 @@ handle-thing@^2.0.0:
   resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-2.0.0.tgz#0e039695ff50c93fc288557d696f3c1dc6776754"
   integrity sha512-d4sze1JNC454Wdo2fkuyzCr6aHcbL6PGGuFAz0Li/NcOm1tCHGnWDRmJP85dh9IhQErTc2svWFEX5xHIOo//kQ==
 
-handlebars@^4.0.1, handlebars@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.0.tgz#0d6a6f34ff1f63cecec8423aa4169827bf787c3a"
-  integrity sha512-l2jRuU1NAWK6AW5qqcTATWQJvNPEwkM7NEKSiv/gqOsoSQbVoWyqVEY5GS+XPQ88zLNmqASRpzfdm8d79hJS+w==
+handlebars@^4.0.1, handlebars@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.2.tgz#b6b37c1ced0306b221e094fc7aca3ec23b131b67"
+  integrity sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==
   dependencies:
-    async "^2.5.0"
+    neo-async "^2.6.0"
     optimist "^0.6.1"
     source-map "^0.6.1"
   optionalDependencies:
@@ -5441,7 +5731,7 @@ is-buffer@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-2.0.3.tgz#4ecf3fcf749cbd1e472689e109ac66261a25e725"
   integrity sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw==
 
-is-callable@^1.1.1, is-callable@^1.1.3:
+is-callable@^1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
   integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
@@ -5544,9 +5834,9 @@ is-fullwidth-code-point@^2.0.0:
   integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
 
 is-generator-fn@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-2.0.0.tgz#038c31b774709641bda678b1f06a4e3227c10b3e"
-  integrity sha512-elzyIdM7iKoFHzcrndIqjYomImhxrFRnGP3galODoII4TB9gI7mZ+FnlLQmmjf27SxHS2gKEeyhX5/+YRS6H9g==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-2.1.0.tgz#7d140adc389aaf3011a8f2a2a4cfa6faadffb118"
+  integrity sha512-cTIB4yPYL/Grw0EaSzASzg6bBy9gqCofvWN8okThAYIxKJZC+udlRAmGbM0XLeniEJSs8uEgHPGuHSe1XsOLSQ==
 
 is-glob@^3.1.0:
   version "3.1.0"
@@ -5592,11 +5882,6 @@ is-number@^3.0.0:
   dependencies:
     kind-of "^3.0.2"
 
-is-number@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/is-number/-/is-number-4.0.0.tgz#0026e37f5454d73e356dfe6564699867c6a7f0ff"
-  integrity sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ==
-
 is-obj@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
@@ -5607,13 +5892,6 @@ is-object@^1.0.1:
   resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
   integrity sha1-iVJojF7C/9awPsyF52ngKQMINHA=
 
-is-odd@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-odd/-/is-odd-2.0.0.tgz#7646624671fd7ea558ccd9a2795182f2958f1b24"
-  integrity sha512-OTiixgpZAT1M4NHgS5IguFp/Vz2VI3U7Goh4/HA1adtwyLtSBrxYlcSYkhpAE07s4fKEcjrFxyvtQBND4vFQyQ==
-  dependencies:
-    is-number "^4.0.0"
-
 is-path-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
@@ -5687,7 +5965,7 @@ is-supported-regexp-flag@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-supported-regexp-flag/-/is-supported-regexp-flag-1.0.1.tgz#21ee16518d2c1dd3edd3e9a0d57e50207ac364ca"
   integrity sha512-3vcJecUUrpgCqc/ca0aWeNu64UGgxcvO60K/Fkr1N6RSvfGCTU60UKN68JDmKokgba0rFFJs12EnzOQa14ubKQ==
 
-is-symbol@^1.0.1:
+is-symbol@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.2.tgz#a055f6ae57192caee329e7a860118b497a950f38"
   integrity sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==
@@ -5761,7 +6039,7 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-istanbul-api@^2.0.5, istanbul-api@^2.0.8:
+istanbul-api@^2.0.5:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-2.1.1.tgz#194b773f6d9cbc99a9258446848b0f988951c4d0"
   integrity sha512-kVmYrehiwyeBAk/wE71tW6emzLiHGjYIiDrc8sfyty4F8M02/lrgXSm+R1kXysmF20zArvmZXjlE/mg24TVPJw==
@@ -5780,57 +6058,57 @@ istanbul-api@^2.0.5, istanbul-api@^2.0.8:
     minimatch "^3.0.4"
     once "^1.4.0"
 
-istanbul-lib-coverage@^2.0.2, istanbul-lib-coverage@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.3.tgz#0b891e5ad42312c2b9488554f603795f9a2211ba"
-  integrity sha512-dKWuzRGCs4G+67VfW9pBFFz2Jpi4vSp/k7zBcJ888ofV5Mi1g5CUML5GvMvV6u9Cjybftu+E8Cgp+k0dI1E5lw==
+istanbul-lib-coverage@^2.0.2, istanbul-lib-coverage@^2.0.3, istanbul-lib-coverage@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.5.tgz#675f0ab69503fad4b1d849f736baaca803344f49"
+  integrity sha512-8aXznuEPCJvGnMSRft4udDRDtb1V3pkQkMMI5LI+6HuQz5oQ4J2UFn1H82raA3qJtyOLkkwVqICBQkjnGtn5mA==
 
 istanbul-lib-hook@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-2.0.3.tgz#e0e581e461c611be5d0e5ef31c5f0109759916fb"
-  integrity sha512-CLmEqwEhuCYtGcpNVJjLV1DQyVnIqavMLFHV/DP+np/g3qvdxu3gsPqYoJMXm15sN84xOlckFB3VNvRbf5yEgA==
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-2.0.7.tgz#c95695f383d4f8f60df1f04252a9550e15b5b133"
+  integrity sha512-vrRztU9VRRFDyC+aklfLoeXyNdTfga2EI3udDGn4cZ6fpSXpHLV9X6CHvfoMCPtggg8zvDDmC4b9xfu0z6/llA==
   dependencies:
     append-transform "^1.0.0"
 
 istanbul-lib-instrument@^3.0.0, istanbul-lib-instrument@^3.0.1, istanbul-lib-instrument@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-3.1.0.tgz#a2b5484a7d445f1f311e93190813fa56dfb62971"
-  integrity sha512-ooVllVGT38HIk8MxDj/OIHXSYvH+1tq/Vb38s8ixt9GoJadXska4WkGY+0wkmtYCZNYtaARniH/DixUGGLZ0uA==
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-3.3.0.tgz#a5f63d91f0bbc0c3e479ef4c5de027335ec6d630"
+  integrity sha512-5nnIN4vo5xQZHdXno/YDXJ0G+I3dAm4XgzfSVTPLQpj/zAV2dV6Juy0yaf10/zrJOJeHoN3fraFe+XRq2bFVZA==
   dependencies:
-    "@babel/generator" "^7.0.0"
-    "@babel/parser" "^7.0.0"
-    "@babel/template" "^7.0.0"
-    "@babel/traverse" "^7.0.0"
-    "@babel/types" "^7.0.0"
-    istanbul-lib-coverage "^2.0.3"
-    semver "^5.5.0"
+    "@babel/generator" "^7.4.0"
+    "@babel/parser" "^7.4.3"
+    "@babel/template" "^7.4.0"
+    "@babel/traverse" "^7.4.3"
+    "@babel/types" "^7.4.0"
+    istanbul-lib-coverage "^2.0.5"
+    semver "^6.0.0"
 
 istanbul-lib-report@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-2.0.4.tgz#bfd324ee0c04f59119cb4f07dab157d09f24d7e4"
-  integrity sha512-sOiLZLAWpA0+3b5w5/dq0cjm2rrNdAfHWaGhmn7XEFW6X++IV9Ohn+pnELAl9K3rfpaeBfbmH9JU5sejacdLeA==
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-2.0.8.tgz#5a8113cd746d43c4889eba36ab10e7d50c9b4f33"
+  integrity sha512-fHBeG573EIihhAblwgxrSenp0Dby6tJMFR/HvlerBsrCTD5bkUuoNtn3gVh29ZCS824cGGBPn7Sg7cNk+2xUsQ==
   dependencies:
-    istanbul-lib-coverage "^2.0.3"
-    make-dir "^1.3.0"
-    supports-color "^6.0.0"
+    istanbul-lib-coverage "^2.0.5"
+    make-dir "^2.1.0"
+    supports-color "^6.1.0"
 
 istanbul-lib-source-maps@^3.0.1, istanbul-lib-source-maps@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-3.0.2.tgz#f1e817229a9146e8424a28e5d69ba220fda34156"
-  integrity sha512-JX4v0CiKTGp9fZPmoxpu9YEkPbEqCqBbO3403VabKjH+NRXo72HafD5UgnjTEqHL2SAjaZK1XDuDOkn6I5QVfQ==
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-3.0.6.tgz#284997c48211752ec486253da97e3879defba8c8"
+  integrity sha512-R47KzMtDJH6X4/YW9XTx+jrLnZnscW4VpNN+1PViSYTejLVPWv7oov+Duf8YQSPyVRUvueQqz1TcsC6mooZTXw==
   dependencies:
     debug "^4.1.1"
-    istanbul-lib-coverage "^2.0.3"
-    make-dir "^1.3.0"
-    rimraf "^2.6.2"
+    istanbul-lib-coverage "^2.0.5"
+    make-dir "^2.1.0"
+    rimraf "^2.6.3"
     source-map "^0.6.1"
 
 istanbul-reports@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-2.1.1.tgz#72ef16b4ecb9a4a7bd0e2001e00f95d1eec8afa9"
-  integrity sha512-FzNahnidyEPBCI0HcufJoSEoKykesRlFcSzQqjH9x0+LC8tnnE/p/90PBLu8iZTxr8yYZNyTtiAujUqyN+CIxw==
+  version "2.2.6"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-2.2.6.tgz#7b4f2660d82b29303a8fe6091f8ca4bf058da1af"
+  integrity sha512-SKi4rnMyLBKe0Jy2uUdx28h8oG7ph2PPuQPvIAh31d+Ci+lSiEu4C+h3oBPuJ9+mPKhOyW0M8gY4U5NM1WLeXA==
   dependencies:
-    handlebars "^4.1.0"
+    handlebars "^4.1.2"
 
 istanbul@^0.4.5:
   version "0.4.5"
@@ -5896,158 +6174,152 @@ jed@^1.1.1:
   resolved "https://registry.yarnpkg.com/jed/-/jed-1.1.1.tgz#7a549bbd9ffe1585b0cd0a191e203055bee574b4"
   integrity sha1-elSbvZ/+FYWwzQoZHiAwVb7ldLQ=
 
-jest-changed-files@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-24.0.0.tgz#c02c09a8cc9ca93f513166bc773741bd39898ff7"
-  integrity sha512-nnuU510R9U+UX0WNb5XFEcsrMqriSiRLeO9KWDFgPrpToaQm60prfQYpxsXigdClpvNot5bekDY440x9dNGnsQ==
+jest-changed-files@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-24.8.0.tgz#7e7eb21cf687587a85e50f3d249d1327e15b157b"
+  integrity sha512-qgANC1Yrivsq+UrLXsvJefBKVoCsKB0Hv+mBb6NMjjZ90wwxCDmU3hsCXBya30cH+LnPYjwgcU65i6yJ5Nfuug==
   dependencies:
+    "@jest/types" "^24.8.0"
     execa "^1.0.0"
     throat "^4.0.0"
 
-jest-cli@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-24.1.0.tgz#f7cc98995f36e7210cce3cbb12974cbf60940843"
-  integrity sha512-U/iyWPwOI0T1CIxVLtk/2uviOTJ/OiSWJSe8qt6X1VkbbgP+nrtLJlmT9lPBe4lK78VNFJtrJ7pttcNv/s7yCw==
+jest-cli@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-24.8.0.tgz#b075ac914492ed114fa338ade7362a301693e989"
+  integrity sha512-+p6J00jSMPQ116ZLlHJJvdf8wbjNbZdeSX9ptfHX06/MSNaXmKihQzx5vQcw0q2G6JsdVkUIdWbOWtSnaYs3yA==
   dependencies:
-    ansi-escapes "^3.0.0"
+    "@jest/core" "^24.8.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/types" "^24.8.0"
     chalk "^2.0.1"
     exit "^0.1.2"
-    glob "^7.1.2"
-    graceful-fs "^4.1.15"
     import-local "^2.0.0"
     is-ci "^2.0.0"
-    istanbul-api "^2.0.8"
-    istanbul-lib-coverage "^2.0.2"
-    istanbul-lib-instrument "^3.0.1"
-    istanbul-lib-source-maps "^3.0.1"
-    jest-changed-files "^24.0.0"
-    jest-config "^24.1.0"
-    jest-environment-jsdom "^24.0.0"
-    jest-get-type "^24.0.0"
-    jest-haste-map "^24.0.0"
-    jest-message-util "^24.0.0"
-    jest-regex-util "^24.0.0"
-    jest-resolve-dependencies "^24.1.0"
-    jest-runner "^24.1.0"
-    jest-runtime "^24.1.0"
-    jest-snapshot "^24.1.0"
-    jest-util "^24.0.0"
-    jest-validate "^24.0.0"
-    jest-watcher "^24.0.0"
-    jest-worker "^24.0.0"
-    micromatch "^3.1.10"
-    node-notifier "^5.2.1"
-    p-each-series "^1.0.0"
-    pirates "^4.0.0"
+    jest-config "^24.8.0"
+    jest-util "^24.8.0"
+    jest-validate "^24.8.0"
     prompts "^2.0.1"
-    realpath-native "^1.0.0"
-    rimraf "^2.5.4"
-    slash "^2.0.0"
-    string-length "^2.0.0"
-    strip-ansi "^5.0.0"
-    which "^1.2.12"
+    realpath-native "^1.1.0"
     yargs "^12.0.2"
 
-jest-config@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-24.1.0.tgz#6ea6881cfdd299bc86cc144ee36d937c97c3850c"
-  integrity sha512-FbbRzRqtFC6eGjG5VwsbW4E5dW3zqJKLWYiZWhB0/4E5fgsMw8GODLbGSrY5t17kKOtCWb/Z7nsIThRoDpuVyg==
+jest-config@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-24.8.0.tgz#77db3d265a6f726294687cbbccc36f8a76ee0f4f"
+  integrity sha512-Czl3Nn2uEzVGsOeaewGWoDPD8GStxCpAe0zOYs2x2l0fZAgPbCr3uwUkgNKV3LwE13VXythM946cd5rdGkkBZw==
   dependencies:
     "@babel/core" "^7.1.0"
-    babel-jest "^24.1.0"
+    "@jest/test-sequencer" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    babel-jest "^24.8.0"
     chalk "^2.0.1"
     glob "^7.1.1"
-    jest-environment-jsdom "^24.0.0"
-    jest-environment-node "^24.0.0"
-    jest-get-type "^24.0.0"
-    jest-jasmine2 "^24.1.0"
-    jest-regex-util "^24.0.0"
-    jest-resolve "^24.1.0"
-    jest-util "^24.0.0"
-    jest-validate "^24.0.0"
+    jest-environment-jsdom "^24.8.0"
+    jest-environment-node "^24.8.0"
+    jest-get-type "^24.8.0"
+    jest-jasmine2 "^24.8.0"
+    jest-regex-util "^24.3.0"
+    jest-resolve "^24.8.0"
+    jest-util "^24.8.0"
+    jest-validate "^24.8.0"
     micromatch "^3.1.10"
-    pretty-format "^24.0.0"
-    realpath-native "^1.0.2"
+    pretty-format "^24.8.0"
+    realpath-native "^1.1.0"
 
-jest-diff@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.0.0.tgz#a3e5f573dbac482f7d9513ac9cfa21644d3d6b34"
-  integrity sha512-XY5wMpRaTsuMoU+1/B2zQSKQ9RdE9gsLkGydx3nvApeyPijLA8GtEvIcPwISRCer+VDf9W1mStTYYq6fPt8ryA==
+jest-diff@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.8.0.tgz#146435e7d1e3ffdf293d53ff97e193f1d1546172"
+  integrity sha512-wxetCEl49zUpJ/bvUmIFjd/o52J+yWcoc5ZyPq4/W1LUKGEhRYDIbP1KcF6t+PvqNrGAFk4/JhtxDq/Nnzs66g==
   dependencies:
     chalk "^2.0.1"
-    diff-sequences "^24.0.0"
-    jest-get-type "^24.0.0"
-    pretty-format "^24.0.0"
+    diff-sequences "^24.3.0"
+    jest-get-type "^24.8.0"
+    pretty-format "^24.8.0"
 
-jest-docblock@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-24.0.0.tgz#54d77a188743e37f62181a91a01eb9222289f94e"
-  integrity sha512-KfAKZ4SN7CFOZpWg4i7g7MSlY0M+mq7K0aMqENaG2vHuhC9fc3vkpU/iNN9sOus7v3h3Y48uEjqz3+Gdn2iptA==
+jest-docblock@^24.3.0:
+  version "24.3.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-24.3.0.tgz#b9c32dac70f72e4464520d2ba4aec02ab14db5dd"
+  integrity sha512-nlANmF9Yq1dufhFlKG9rasfQlrY7wINJbo3q01tu56Jv5eBU5jirylhF2O5ZBnLxzOVBGRDz/9NAwNyBtG4Nyg==
   dependencies:
     detect-newline "^2.1.0"
 
-jest-each@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-24.0.0.tgz#10987a06b21c7ffbfb7706c89d24c52ed864be55"
-  integrity sha512-gFcbY4Cu55yxExXMkjrnLXov3bWO3dbPAW7HXb31h/DNWdNc/6X8MtxGff8nh3/MjkF9DpVqnj0KsPKuPK0cpA==
+jest-each@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-24.8.0.tgz#a05fd2bf94ddc0b1da66c6d13ec2457f35e52775"
+  integrity sha512-NrwK9gaL5+XgrgoCsd9svsoWdVkK4gnvyhcpzd6m487tXHqIdYeykgq3MKI1u4I+5Zf0tofr70at9dWJDeb+BA==
   dependencies:
+    "@jest/types" "^24.8.0"
     chalk "^2.0.1"
-    jest-get-type "^24.0.0"
-    jest-util "^24.0.0"
-    pretty-format "^24.0.0"
-
-jest-environment-jsdom@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.0.0.tgz#5affa0654d6e44cd798003daa1a8701dbd6e4d11"
-  integrity sha512-1YNp7xtxajTRaxbylDc2pWvFnfDTH5BJJGyVzyGAKNt/lEULohwEV9zFqTgG4bXRcq7xzdd+sGFws+LxThXXOw==
-  dependencies:
-    jest-mock "^24.0.0"
-    jest-util "^24.0.0"
+    jest-get-type "^24.8.0"
+    jest-util "^24.8.0"
+    pretty-format "^24.8.0"
+
+jest-environment-jsdom@^24.0.0, jest-environment-jsdom@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.8.0.tgz#300f6949a146cabe1c9357ad9e9ecf9f43f38857"
+  integrity sha512-qbvgLmR7PpwjoFjM/sbuqHJt/NCkviuq9vus9NBn/76hhSidO+Z6Bn9tU8friecegbJL8gzZQEMZBQlFWDCwAQ==
+  dependencies:
+    "@jest/environment" "^24.8.0"
+    "@jest/fake-timers" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    jest-mock "^24.8.0"
+    jest-util "^24.8.0"
     jsdom "^11.5.1"
 
-jest-environment-node@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-24.0.0.tgz#330948980656ed8773ce2e04eb597ed91e3c7190"
-  integrity sha512-62fOFcaEdU0VLaq8JL90TqwI7hLn0cOKOl8vY2n477vRkCJRojiRRtJVRzzCcgFvs6gqU97DNqX5R0BrBP6Rxg==
+jest-environment-node@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-24.8.0.tgz#d3f726ba8bc53087a60e7a84ca08883a4c892231"
+  integrity sha512-vIGUEScd1cdDgR6sqn2M08sJTRLQp6Dk/eIkCeO4PFHxZMOgy+uYLPMC4ix3PEfM5Au/x3uQ/5Tl0DpXXZsJ/Q==
   dependencies:
-    jest-mock "^24.0.0"
-    jest-util "^24.0.0"
+    "@jest/environment" "^24.8.0"
+    "@jest/fake-timers" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    jest-mock "^24.8.0"
+    jest-util "^24.8.0"
 
-jest-get-type@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-24.0.0.tgz#36e72930b78e33da59a4f63d44d332188278940b"
-  integrity sha512-z6/Eyf6s9ZDGz7eOvl+fzpuJmN9i0KyTt1no37/dHu8galssxz5ZEgnc1KaV8R31q1khxyhB4ui/X5ZjjPk77w==
+jest-get-type@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-24.8.0.tgz#a7440de30b651f5a70ea3ed7ff073a32dfe646fc"
+  integrity sha512-RR4fo8jEmMD9zSz2nLbs2j0zvPpk/KCEz3a62jJWbd2ayNo0cb+KFRxPHVhE4ZmgGJEQp0fosmNz84IfqM8cMQ==
 
-jest-haste-map@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-24.0.0.tgz#e9ef51b2c9257384b4d6beb83bd48c65b37b5e6e"
-  integrity sha512-CcViJyUo41IQqttLxXVdI41YErkzBKbE6cS6dRAploCeutePYfUimWd3C9rQEWhX0YBOQzvNsC0O9nYxK2nnxQ==
+jest-haste-map@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-24.8.0.tgz#51794182d877b3ddfd6e6d23920e3fe72f305800"
+  integrity sha512-ZBPRGHdPt1rHajWelXdqygIDpJx8u3xOoLyUBWRW28r3tagrgoepPrzAozW7kW9HrQfhvmiv1tncsxqHJO1onQ==
   dependencies:
+    "@jest/types" "^24.8.0"
+    anymatch "^2.0.0"
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.15"
     invariant "^2.2.4"
-    jest-serializer "^24.0.0"
-    jest-util "^24.0.0"
-    jest-worker "^24.0.0"
+    jest-serializer "^24.4.0"
+    jest-util "^24.8.0"
+    jest-worker "^24.6.0"
     micromatch "^3.1.10"
-    sane "^3.0.0"
+    sane "^4.0.3"
+    walker "^1.0.7"
+  optionalDependencies:
+    fsevents "^1.2.7"
 
-jest-jasmine2@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-24.1.0.tgz#8377324b967037c440f0a549ee0bbd9912055db6"
-  integrity sha512-H+o76SdSNyCh9fM5K8upK45YTo/DiFx5w2YAzblQebSQmukDcoVBVeXynyr7DDnxh+0NTHYRCLwJVf3tC518wg==
+jest-jasmine2@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-24.8.0.tgz#a9c7e14c83dd77d8b15e820549ce8987cc8cd898"
+  integrity sha512-cEky88npEE5LKd5jPpTdDCLvKkdyklnaRycBXL6GNmpxe41F0WN44+i7lpQKa/hcbXaQ+rc9RMaM4dsebrYong==
   dependencies:
     "@babel/traverse" "^7.1.0"
+    "@jest/environment" "^24.8.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/types" "^24.8.0"
     chalk "^2.0.1"
     co "^4.6.0"
-    expect "^24.1.0"
+    expect "^24.8.0"
     is-generator-fn "^2.0.0"
-    jest-each "^24.0.0"
-    jest-matcher-utils "^24.0.0"
-    jest-message-util "^24.0.0"
-    jest-snapshot "^24.1.0"
-    jest-util "^24.0.0"
-    pretty-format "^24.0.0"
+    jest-each "^24.8.0"
+    jest-matcher-utils "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-runtime "^24.8.0"
+    jest-snapshot "^24.8.0"
+    jest-util "^24.8.0"
+    pretty-format "^24.8.0"
     throat "^4.0.0"
 
 jest-junit@^6.3.0:
@@ -6060,128 +6332,149 @@ jest-junit@^6.3.0:
     strip-ansi "^4.0.0"
     xml "^1.0.1"
 
-jest-leak-detector@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-24.0.0.tgz#78280119fd05ee98317daee62cddb3aa537a31c6"
-  integrity sha512-ZYHJYFeibxfsDSKowjDP332pStuiFT2xfc5R67Rjm/l+HFJWJgNIOCOlQGeXLCtyUn3A23+VVDdiCcnB6dTTrg==
+jest-leak-detector@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-24.8.0.tgz#c0086384e1f650c2d8348095df769f29b48e6980"
+  integrity sha512-cG0yRSK8A831LN8lIHxI3AblB40uhv0z+SsQdW3GoMMVcK+sJwrIIyax5tu3eHHNJ8Fu6IMDpnLda2jhn2pD/g==
   dependencies:
-    pretty-format "^24.0.0"
+    pretty-format "^24.8.0"
 
-jest-matcher-utils@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-24.0.0.tgz#fc9c41cfc49b2c3ec14e576f53d519c37729d579"
-  integrity sha512-LQTDmO+aWRz1Tf9HJg+HlPHhDh1E1c65kVwRFo5mwCVp5aQDzlkz4+vCvXhOKFjitV2f0kMdHxnODrXVoi+rlA==
+jest-matcher-utils@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-24.8.0.tgz#2bce42204c9af12bde46f83dc839efe8be832495"
+  integrity sha512-lex1yASY51FvUuHgm0GOVj7DCYEouWSlIYmCW7APSqB9v8mXmKSn5+sWVF0MhuASG0bnYY106/49JU1FZNl5hw==
   dependencies:
     chalk "^2.0.1"
-    jest-diff "^24.0.0"
-    jest-get-type "^24.0.0"
-    pretty-format "^24.0.0"
+    jest-diff "^24.8.0"
+    jest-get-type "^24.8.0"
+    pretty-format "^24.8.0"
 
-jest-message-util@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-24.0.0.tgz#a07a141433b2c992dbaec68d4cbfe470ba289619"
-  integrity sha512-J9ROJIwz/IeC+eV1XSwnRK4oAwPuhmxEyYx1+K5UI+pIYwFZDSrfZaiWTdq0d2xYFw4Xiu+0KQWsdsQpgJMf3Q==
+jest-message-util@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-24.8.0.tgz#0d6891e72a4beacc0292b638685df42e28d6218b"
+  integrity sha512-p2k71rf/b6ns8btdB0uVdljWo9h0ovpnEe05ZKWceQGfXYr4KkzgKo3PBi8wdnd9OtNh46VpNIJynUn/3MKm1g==
   dependencies:
     "@babel/code-frame" "^7.0.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    "@types/stack-utils" "^1.0.1"
     chalk "^2.0.1"
     micromatch "^3.1.10"
     slash "^2.0.0"
     stack-utils "^1.0.1"
 
-jest-mock@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-24.0.0.tgz#9a4b53e01d66a0e780f7d857462d063e024c617d"
-  integrity sha512-sQp0Hu5fcf5NZEh1U9eIW2qD0BwJZjb63Yqd98PQJFvf/zzUTBoUAwv/Dc/HFeNHIw1f3hl/48vNn+j3STaI7A==
+jest-mock@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-24.8.0.tgz#2f9d14d37699e863f1febf4e4d5a33b7fdbbde56"
+  integrity sha512-6kWugwjGjJw+ZkK4mDa0Df3sDlUTsV47MSrT0nGQ0RBWJbpODDQ8MHDVtGtUYBne3IwZUhtB7elxHspU79WH3A==
+  dependencies:
+    "@jest/types" "^24.8.0"
 
-jest-regex-util@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-24.0.0.tgz#4feee8ec4a358f5bee0a654e94eb26163cb9089a"
-  integrity sha512-Jv/uOTCuC+PY7WpJl2mpoI+WbY2ut73qwwO9ByJJNwOCwr1qWhEW2Lyi2S9ZewUdJqeVpEBisdEVZSI+Zxo58Q==
+jest-pnp-resolver@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/jest-pnp-resolver/-/jest-pnp-resolver-1.2.1.tgz#ecdae604c077a7fbc70defb6d517c3c1c898923a"
+  integrity sha512-pgFw2tm54fzgYvc/OHrnysABEObZCUNFnhjoRjaVOCN8NYc032/gVjPaHD4Aq6ApkSieWtfKAFQtmDKAmhupnQ==
+
+jest-regex-util@^24.3.0:
+  version "24.3.0"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-24.3.0.tgz#d5a65f60be1ae3e310d5214a0307581995227b36"
+  integrity sha512-tXQR1NEOyGlfylyEjg1ImtScwMq8Oh3iJbGTjN7p0J23EuVX1MA8rwU69K4sLbCmwzgCUbVkm0FkSF9TdzOhtg==
 
-jest-resolve-dependencies@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-24.1.0.tgz#78f738a2ec59ff4d00751d9da56f176e3f589f6c"
-  integrity sha512-2VwPsjd3kRPu7qe2cpytAgowCObk5AKeizfXuuiwgm1a9sijJDZe8Kh1sFj6FKvSaNEfCPlBVkZEJa2482m/Uw==
+jest-resolve-dependencies@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-24.8.0.tgz#19eec3241f2045d3f990dba331d0d7526acff8e0"
+  integrity sha512-hyK1qfIf/krV+fSNyhyJeq3elVMhK9Eijlwy+j5jqmZ9QsxwKBiP6qukQxaHtK8k6zql/KYWwCTQ+fDGTIJauw==
   dependencies:
-    jest-regex-util "^24.0.0"
-    jest-snapshot "^24.1.0"
+    "@jest/types" "^24.8.0"
+    jest-regex-util "^24.3.0"
+    jest-snapshot "^24.8.0"
 
-jest-resolve@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-24.1.0.tgz#42ff0169b0ea47bfdbd0c52a0067ca7d022c7688"
-  integrity sha512-TPiAIVp3TG6zAxH28u/6eogbwrvZjBMWroSLBDkwkHKrqxB/RIdwkWDye4uqPlZIXWIaHtifY3L0/eO5Z0f2wg==
+jest-resolve@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-24.8.0.tgz#84b8e5408c1f6a11539793e2b5feb1b6e722439f"
+  integrity sha512-+hjSzi1PoRvnuOICoYd5V/KpIQmkAsfjFO71458hQ2Whi/yf1GDeBOFj8Gxw4LrApHsVJvn5fmjcPdmoUHaVKw==
   dependencies:
+    "@jest/types" "^24.8.0"
     browser-resolve "^1.11.3"
     chalk "^2.0.1"
-    realpath-native "^1.0.0"
-
-jest-runner@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-24.1.0.tgz#3686a2bb89ce62800da23d7fdc3da2c32792943b"
-  integrity sha512-CDGOkT3AIFl16BLL/OdbtYgYvbAprwJ+ExKuLZmGSCSldwsuU2dEGauqkpvd9nphVdAnJUcP12e/EIlnTX0QXg==
-  dependencies:
+    jest-pnp-resolver "^1.2.1"
+    realpath-native "^1.1.0"
+
+jest-runner@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-24.8.0.tgz#4f9ae07b767db27b740d7deffad0cf67ccb4c5bb"
+  integrity sha512-utFqC5BaA3JmznbissSs95X1ZF+d+4WuOWwpM9+Ak356YtMhHE/GXUondZdcyAAOTBEsRGAgH/0TwLzfI9h7ow==
+  dependencies:
+    "@jest/console" "^24.7.1"
+    "@jest/environment" "^24.8.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/types" "^24.8.0"
     chalk "^2.4.2"
     exit "^0.1.2"
     graceful-fs "^4.1.15"
-    jest-config "^24.1.0"
-    jest-docblock "^24.0.0"
-    jest-haste-map "^24.0.0"
-    jest-jasmine2 "^24.1.0"
-    jest-leak-detector "^24.0.0"
-    jest-message-util "^24.0.0"
-    jest-runtime "^24.1.0"
-    jest-util "^24.0.0"
-    jest-worker "^24.0.0"
+    jest-config "^24.8.0"
+    jest-docblock "^24.3.0"
+    jest-haste-map "^24.8.0"
+    jest-jasmine2 "^24.8.0"
+    jest-leak-detector "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-resolve "^24.8.0"
+    jest-runtime "^24.8.0"
+    jest-util "^24.8.0"
+    jest-worker "^24.6.0"
     source-map-support "^0.5.6"
     throat "^4.0.0"
 
-jest-runtime@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-24.1.0.tgz#7c157a2e776609e8cf552f956a5a19ec9c985214"
-  integrity sha512-59/BY6OCuTXxGeDhEMU7+N33dpMQyXq7MLK07cNSIY/QYt2QZgJ7Tjx+rykBI0skAoigFl0A5tmT8UdwX92YuQ==
-  dependencies:
-    "@babel/core" "^7.1.0"
-    babel-plugin-istanbul "^5.1.0"
+jest-runtime@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-24.8.0.tgz#05f94d5b05c21f6dc54e427cd2e4980923350620"
+  integrity sha512-Mq0aIXhvO/3bX44ccT+czU1/57IgOMyy80oM0XR/nyD5zgBcesF84BPabZi39pJVA6UXw+fY2Q1N+4BiVUBWOA==
+  dependencies:
+    "@jest/console" "^24.7.1"
+    "@jest/environment" "^24.8.0"
+    "@jest/source-map" "^24.3.0"
+    "@jest/transform" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    "@types/yargs" "^12.0.2"
     chalk "^2.0.1"
-    convert-source-map "^1.4.0"
     exit "^0.1.2"
-    fast-json-stable-stringify "^2.0.0"
     glob "^7.1.3"
     graceful-fs "^4.1.15"
-    jest-config "^24.1.0"
-    jest-haste-map "^24.0.0"
-    jest-message-util "^24.0.0"
-    jest-regex-util "^24.0.0"
-    jest-resolve "^24.1.0"
-    jest-snapshot "^24.1.0"
-    jest-util "^24.0.0"
-    jest-validate "^24.0.0"
-    micromatch "^3.1.10"
-    realpath-native "^1.0.0"
+    jest-config "^24.8.0"
+    jest-haste-map "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-mock "^24.8.0"
+    jest-regex-util "^24.3.0"
+    jest-resolve "^24.8.0"
+    jest-snapshot "^24.8.0"
+    jest-util "^24.8.0"
+    jest-validate "^24.8.0"
+    realpath-native "^1.1.0"
     slash "^2.0.0"
     strip-bom "^3.0.0"
-    write-file-atomic "2.4.1"
     yargs "^12.0.2"
 
-jest-serializer@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-24.0.0.tgz#522c44a332cdd194d8c0531eb06a1ee5afb4256b"
-  integrity sha512-9FKxQyrFgHtx3ozU+1a8v938ILBE7S8Ko3uiAVjT8Yfi2o91j/fj81jacCQZ/Ihjiff/VsUCXVgQ+iF1XdImOw==
+jest-serializer@^24.4.0:
+  version "24.4.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-24.4.0.tgz#f70c5918c8ea9235ccb1276d232e459080588db3"
+  integrity sha512-k//0DtglVstc1fv+GY/VHDIjrtNjdYvYjMlbLUed4kxrE92sIUewOi5Hj3vrpB8CXfkJntRPDRjCrCvUhBdL8Q==
 
-jest-snapshot@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-24.1.0.tgz#85e22f810357aa5994ab61f236617dc2205f2f5b"
-  integrity sha512-th6TDfFqEmXvuViacU1ikD7xFb7lQsPn2rJl7OEmnfIVpnrx3QNY2t3PE88meeg0u/mQ0nkyvmC05PBqO4USFA==
+jest-snapshot@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-24.8.0.tgz#3bec6a59da2ff7bc7d097a853fb67f9d415cb7c6"
+  integrity sha512-5ehtWoc8oU9/cAPe6fez6QofVJLBKyqkY2+TlKTOf0VllBB/mqUNdARdcjlZrs9F1Cv+/HKoCS/BknT0+tmfPg==
   dependencies:
     "@babel/types" "^7.0.0"
+    "@jest/types" "^24.8.0"
     chalk "^2.0.1"
-    jest-diff "^24.0.0"
-    jest-matcher-utils "^24.0.0"
-    jest-message-util "^24.0.0"
-    jest-resolve "^24.1.0"
+    expect "^24.8.0"
+    jest-diff "^24.8.0"
+    jest-matcher-utils "^24.8.0"
+    jest-message-util "^24.8.0"
+    jest-resolve "^24.8.0"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
-    pretty-format "^24.0.0"
+    pretty-format "^24.8.0"
     semver "^5.5.0"
 
 jest-transform-graphql@^2.1.0:
@@ -6189,56 +6482,64 @@ jest-transform-graphql@^2.1.0:
   resolved "https://registry.yarnpkg.com/jest-transform-graphql/-/jest-transform-graphql-2.1.0.tgz#903cb66bb27bc2772fd3e5dd4f7e9b57230f5829"
   integrity sha1-kDy2a7J7wncv0+XdT36bVyMPWCk=
 
-jest-util@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-24.0.0.tgz#fd38fcafd6dedbd0af2944d7a227c0d91b68f7d6"
-  integrity sha512-QxsALc4wguYS7cfjdQSOr5HTkmjzkHgmZvIDkcmPfl1ib8PNV8QUWLwbKefCudWS0PRKioV+VbQ0oCUPC691fQ==
+jest-util@^24.0.0, jest-util@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-24.8.0.tgz#41f0e945da11df44cc76d64ffb915d0716f46cd1"
+  integrity sha512-DYZeE+XyAnbNt0BG1OQqKy/4GVLPtzwGx5tsnDrFcax36rVE3lTA5fbvgmbVPUZf9w77AJ8otqR4VBbfFJkUZA==
   dependencies:
+    "@jest/console" "^24.7.1"
+    "@jest/fake-timers" "^24.8.0"
+    "@jest/source-map" "^24.3.0"
+    "@jest/test-result" "^24.8.0"
+    "@jest/types" "^24.8.0"
     callsites "^3.0.0"
     chalk "^2.0.1"
     graceful-fs "^4.1.15"
     is-ci "^2.0.0"
-    jest-message-util "^24.0.0"
     mkdirp "^0.5.1"
     slash "^2.0.0"
     source-map "^0.6.0"
 
-jest-validate@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-24.0.0.tgz#aa8571a46983a6538328fef20406b4a496b6c020"
-  integrity sha512-vMrKrTOP4BBFIeOWsjpsDgVXATxCspC9S1gqvbJ3Tnn/b9ACsJmteYeVx9830UMV28Cob1RX55x96Qq3Tfad4g==
+jest-validate@^24.0.0, jest-validate@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-24.8.0.tgz#624c41533e6dfe356ffadc6e2423a35c2d3b4849"
+  integrity sha512-+/N7VOEMW1Vzsrk3UWBDYTExTPwf68tavEPKDnJzrC6UlHtUDU/fuEdXqFoHzv9XnQ+zW6X3qMZhJ3YexfeLDA==
   dependencies:
+    "@jest/types" "^24.8.0"
     camelcase "^5.0.0"
     chalk "^2.0.1"
-    jest-get-type "^24.0.0"
+    jest-get-type "^24.8.0"
     leven "^2.1.0"
-    pretty-format "^24.0.0"
+    pretty-format "^24.8.0"
 
-jest-watcher@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-24.0.0.tgz#20d44244d10b0b7312410aefd256c1c1eef68890"
-  integrity sha512-GxkW2QrZ4YxmW1GUWER05McjVDunBlKMFfExu+VsGmXJmpej1saTEKvONdx5RJBlVdpPI5x6E3+EDQSIGgl53g==
+jest-watcher@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-24.8.0.tgz#58d49915ceddd2de85e238f6213cef1c93715de4"
+  integrity sha512-SBjwHt5NedQoVu54M5GEx7cl7IGEFFznvd/HNT8ier7cCAx/Qgu9ZMlaTQkvK22G1YOpcWBLQPFSImmxdn3DAw==
   dependencies:
+    "@jest/test-result" "^24.8.0"
+    "@jest/types" "^24.8.0"
+    "@types/yargs" "^12.0.9"
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
-    jest-util "^24.0.0"
+    jest-util "^24.8.0"
     string-length "^2.0.0"
 
-jest-worker@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-24.0.0.tgz#3d3483b077bf04f412f47654a27bba7e947f8b6d"
-  integrity sha512-s64/OThpfQvoCeHG963MiEZOAAxu8kHsaL/rCMF7lpdzo7vgF0CtPml9hfguOMgykgH/eOm4jFP4ibfHLruytg==
+jest-worker@^24.6.0:
+  version "24.6.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-24.6.0.tgz#7f81ceae34b7cde0c9827a6980c35b7cdc0161b3"
+  integrity sha512-jDwgW5W9qGNvpI1tNnvajh0a5IE/PuGLFmHk6aR/BZFz8tSgGw17GsDPXAJ6p91IvYDjOw8GpFbvvZGAK+DPQQ==
   dependencies:
     merge-stream "^1.0.1"
     supports-color "^6.1.0"
 
 jest@^24.1.0:
-  version "24.1.0"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-24.1.0.tgz#b1e1135caefcf2397950ecf7f90e395fde866fd2"
-  integrity sha512-+q91L65kypqklvlRFfXfdzUKyngQLOcwGhXQaLmVHv+d09LkNXuBuGxlofTFW42XMzu3giIcChchTsCNUjQ78A==
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-24.8.0.tgz#d5dff1984d0d1002196e9b7f12f75af1b2809081"
+  integrity sha512-o0HM90RKFRNWmAWvlyV8i5jGZ97pFwkeVoGvPW1EtLTgJc2+jcuqcbbqcSZLE/3f2S5pt0y2ZBETuhpWNl1Reg==
   dependencies:
     import-local "^2.0.0"
-    jest-cli "^24.1.0"
+    jest-cli "^24.8.0"
 
 jquery-ujs@1.2.2:
   version "1.2.2"
@@ -6299,9 +6600,9 @@ js-tokens@^3.0.2:
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
 js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.9.0:
-  version "3.12.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
-  integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
+  version "3.13.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
+  integrity sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
@@ -6374,9 +6675,9 @@ jsdom@^11.5.1:
     xml-name-validator "^3.0.0"
 
 jsesc@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
-  integrity sha1-5CGiqOINawgZ3yiQj3glJrlt0f4=
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
+  integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
 
 jsesc@~0.5.0:
   version "0.5.0"
@@ -6596,9 +6897,9 @@ klaw@~2.0.0:
     graceful-fs "^4.1.9"
 
 kleur@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.2.tgz#83c7ec858a41098b613d5998a7b653962b504f68"
-  integrity sha512-3h7B2WRT5LNXOtQiAaWonilegHcPSf9nLVXlSTci8lu1dZUuui61+EsPEZqSVxY7rXYmB2DVKMQILxaO5WL61Q==
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
+  integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
 known-css-properties@^0.11.0:
   version "0.11.0"
@@ -6612,13 +6913,6 @@ latest-version@^3.0.0:
   dependencies:
     package-json "^4.0.0"
 
-lazy-cache@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-2.0.2.tgz#b9190a4f913354694840859f8a8f7084d8822264"
-  integrity sha1-uRkKT5EzVGlIQIWfio9whNiCImQ=
-  dependencies:
-    set-getter "^0.1.0"
-
 lcid@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
@@ -6731,17 +7025,12 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
-lodash.assign@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
-  integrity sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=
-
 lodash.camelcase@4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
   integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
 
-lodash.clonedeep@^4.3.2, lodash.clonedeep@^4.5.0:
+lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
@@ -6889,6 +7178,14 @@ make-dir@^1.0.0, make-dir@^1.3.0:
   dependencies:
     pify "^3.0.0"
 
+make-dir@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-2.1.0.tgz#5f0310e18b8be898cc07009295a30ae41e91e6f5"
+  integrity sha512-LS9X+dc8KLxXCb8dni79fLIIUA5VyZoyjSMCwTluaXA0o27cCK0bhXkpgw+sTXVpPy/lSO57ilRixqk0vDmtRA==
+  dependencies:
+    pify "^4.0.1"
+    semver "^5.6.0"
+
 make-error@1.x:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.5.tgz#efe4e81f6db28cadd605c70f29c831b58ef776c8"
@@ -6902,9 +7199,9 @@ makeerror@1.0.x:
     tmpl "1.0.x"
 
 map-age-cleaner@^0.1.1:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/map-age-cleaner/-/map-age-cleaner-0.1.2.tgz#098fb15538fd3dbe461f12745b0ca8568d4e3f74"
-  integrity sha512-UN1dNocxQq44IhJyMI4TU8phc2m9BddacHRPRjKGLYaF0jqd3xLz0jS0skpAU9WgYyoR4gHtUpzytNBS385FWQ==
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz#7d583a7306434c055fe474b0f45078e6e1b4b92a"
+  integrity sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==
   dependencies:
     p-defer "^1.0.0"
 
@@ -7003,13 +7300,13 @@ mem@^1.1.0:
     mimic-fn "^1.0.0"
 
 mem@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/mem/-/mem-4.0.0.tgz#6437690d9471678f6cc83659c00cbafcd6b0cdaf"
-  integrity sha512-WQxG/5xYc3tMbYLXoXPm81ET2WDULiU5FxbuIoNbJqLOOI8zehXFdZuiUEgfdrU2mVB1pxBZUGlYORSrpuJreA==
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/mem/-/mem-4.3.0.tgz#461af497bc4ae09608cdb2e60eefb69bff744178"
+  integrity sha512-qX2bG48pTqYRVmDB37rn/6PT7LcR8T7oAX3bf99u1Tt1nzxYfxkgqDwUwolPlXweM0XzBOBFzSx4kfp7KP1s/w==
   dependencies:
     map-age-cleaner "^0.1.1"
-    mimic-fn "^1.0.0"
-    p-is-promise "^1.1.0"
+    mimic-fn "^2.0.0"
+    p-is-promise "^2.0.0"
 
 memory-fs@^0.2.0:
   version "0.2.0"
@@ -7079,11 +7376,6 @@ merge2@^1.2.3:
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.2.3.tgz#7ee99dbd69bb6481689253f018488a1b902b0ed5"
   integrity sha512-gdUU1Fwj5ep4kplwcmftruWofEFt6lfpkkr3h860CXbAB9c3hGb55EOL2ali0Td5oebvW0E1+3Sr+Ur7XfKpRA==
 
-merge@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
-  integrity sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==
-
 mermaid@^8.0.0:
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-8.0.0.tgz#8f6c75017e788a8c3997e20c5e5046c2b88d1a8f"
@@ -7153,9 +7445,14 @@ mime@^2.0.3, mime@^2.3.1:
   integrity sha512-OEUllcVoydBHGN1z84yfQDimn58pZNNNXgZlHXSboxMlFvgI6MXSWpWKpFRra7H1HxpVhHTkrghfRW49k6yjeg==
 
 mimic-fn@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
-  integrity sha1-5md4PZLonb00KBi1IwudYqZyrRg=
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
+  integrity sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==
+
+mimic-fn@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
+  integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
 
 mimic-response@^1.0.0:
   version "1.0.0"
@@ -7189,7 +7486,7 @@ minimist-options@^3.0.1:
 
 minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
   integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
 
 minimist@1.1.x:
@@ -7202,18 +7499,18 @@ minimist@1.2.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
   integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
 
-minipass@^2.2.1, minipass@^2.3.3:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.3.tgz#a7dcc8b7b833f5d368759cce544dccb55f50f233"
-  integrity sha512-/jAn9/tEX4gnpyRATxgHEOV6xbcyxgT7iUnxo9Y3+OB0zX00TgKIv/2FZCf5brBbICcwbLqVv2ImjvWWrQMSYw==
+minipass@^2.2.1, minipass@^2.3.4:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.5.tgz#cacebe492022497f656b0f0f51e2682a9ed2d848"
+  integrity sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==
   dependencies:
     safe-buffer "^5.1.2"
     yallist "^3.0.0"
 
-minizlib@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.0.tgz#11e13658ce46bc3a70a267aac58359d1e0c29ceb"
-  integrity sha512-4T6Ur/GctZ27nHfpt9THOdRZNgyJ9FZchYO1ceg5S8Q3DNLCKYy44nCZzgCJgcvx2UM8czmqak5BCxJMrq37lA==
+minizlib@^1.1.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.2.1.tgz#dd27ea6136243c7c880684e8672bb3a45fd9b614"
+  integrity sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==
   dependencies:
     minipass "^2.2.1"
 
@@ -7310,22 +7607,21 @@ mute-stream@0.0.7:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
-nan@^2.10.0, nan@^2.9.2:
-  version "2.13.1"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.1.tgz#a15bee3790bde247e8f38f1d446edcdaeb05f2dd"
-  integrity sha512-I6YB/YEuDeUZMmhscXKxGgZlFnhsn5y0hgOZBadkzfTRrZBtJDZeg6eQf7PYMIEclwmorTKK8GztsyOUSVBREA==
+nan@^2.12.1, nan@^2.13.2:
+  version "2.14.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
+  integrity sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==
 
 nanomatch@^1.2.9:
-  version "1.2.9"
-  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.9.tgz#879f7150cb2dab7a471259066c104eee6e0fa7c2"
-  integrity sha512-n8R9bS8yQ6eSXaV6jHUpKzD8gLsin02w1HSFiegwrs9E098Ylhw5jdyKPaYqvHknHaSCKTPp7C8dGCQ0q9koXA==
+  version "1.2.13"
+  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
+  integrity sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==
   dependencies:
     arr-diff "^4.0.0"
     array-unique "^0.3.2"
     define-property "^2.0.2"
     extend-shallow "^3.0.2"
     fragment-cache "^0.2.1"
-    is-odd "^2.0.0"
     is-windows "^1.0.2"
     kind-of "^6.0.2"
     object.pick "^1.3.0"
@@ -7339,11 +7635,11 @@ natural-compare@^1.4.0:
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
 needle@^2.2.1:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.4.tgz#51931bff82533b1928b7d1d69e01f1b00ffd2a4e"
-  integrity sha512-HyoqEb4wr/rsoaIDfTH2aVL9nWtQqba2/HvMv+++m8u0dz808MaagKILxtfeSN7QU7nvbQ79zk3vYOJp9zsNEA==
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.4.0.tgz#6833e74975c444642590e15a750288c5f939b57c"
+  integrity sha512-4Hnwzr3mi5L97hMYeNl8wRW/Onhy4nUKR/lVemJ8gJedxxUyBLm9kkrDColJvoSfwi0jCNhD+xCdOtiGDQiRZg==
   dependencies:
-    debug "^2.1.2"
+    debug "^3.2.6"
     iconv-lite "^0.4.4"
     sax "^1.2.4"
 
@@ -7358,9 +7654,14 @@ neo-async@^2.5.0, neo-async@^2.6.0:
   integrity sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==
 
 nice-try@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.4.tgz#d93962f6c52f2c1558c0fbda6d512819f1efe1c4"
-  integrity sha512-2NpiFHqC87y/zFke0fC0spBXL3bBsoh/p5H1EFhshxjCR5+0g2d6BiXbUFz9v1sAcxsk2htp2eQnNIci2dIYcA==
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
+  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
+
+node-ensure@^0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/node-ensure/-/node-ensure-0.0.0.tgz#ecae764150de99861ec5c810fd5d096b183932a7"
+  integrity sha1-7K52QVDemYYexcgQ/V0Jaxg5Mqc=
 
 node-fetch@1.6.3:
   version "1.6.3"
@@ -7433,19 +7734,20 @@ node-modules-regexp@^1.0.0:
   integrity sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=
 
 node-notifier@^5.2.1:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.3.0.tgz#c77a4a7b84038733d5fb351aafd8a268bfe19a01"
-  integrity sha512-AhENzCSGZnZJgBARsUjnQ7DnZbzyP+HxlVXuD0xqAnvL8q+OqtSX7lGg9e8nHzwXkMMXNdVeqq4E2M3EUAqX6Q==
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.4.0.tgz#7b455fdce9f7de0c63538297354f3db468426e6a"
+  integrity sha512-SUDEb+o71XR5lXSTyivXd9J7fCloE3SyP4lSgt3lU2oSANiox+SxlNRGPjDKrwU1YN3ix2KN/VGGCg0t01rttQ==
   dependencies:
     growly "^1.3.0"
+    is-wsl "^1.1.0"
     semver "^5.5.0"
     shellwords "^0.1.1"
     which "^1.3.0"
 
-node-pre-gyp@^0.10.0:
-  version "0.10.3"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.10.3.tgz#3070040716afdc778747b61b6887bf78880b80fc"
-  integrity sha512-d1xFs+C/IPS8Id0qPTZ4bUT8wWryfR/OzzAFxweG+uLN85oPzyo2Iw6bVlLQ/JOdgNonXLCoRyqDzDWq4iw72A==
+node-pre-gyp@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.12.0.tgz#39ba4bb1439da030295f899e3b520b7785766149"
+  integrity sha512-4KghwV8vH5k+g2ylT+sLTjy5wmUOb9vPhnM8NHvRf9dHmnW/CndrFXy2aRPaPST6dugXSdHXfeaHQm77PIz/1A==
   dependencies:
     detect-libc "^1.0.2"
     mkdirp "^0.5.1"
@@ -7458,17 +7760,17 @@ node-pre-gyp@^0.10.0:
     semver "^5.3.0"
     tar "^4"
 
-node-releases@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.3.tgz#aad9ce0dcb98129c753f772c0aa01360fb90fbd2"
-  integrity sha512-6VrvH7z6jqqNFY200kdB6HdzkgM96Oaj9v3dqGfgp6mF+cHmU4wyQKZ2/WPDRVoR0Jz9KqbamaBN0ZhdUaysUQ==
+node-releases@^1.1.19:
+  version "1.1.19"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.19.tgz#c492d1e381fea0350b338b646c27867e88e91b3d"
+  integrity sha512-SH/B4WwovHbulIALsQllAVwqZZD1kPmKCqrhGfR29dXjLAVZMHvBjD3S6nL9D/J9QkmZ1R92/0wCMDKXUUvyyA==
   dependencies:
     semver "^5.3.0"
 
-node-sass@^4.11.0:
-  version "4.11.0"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.11.0.tgz#183faec398e9cbe93ba43362e2768ca988a6369a"
-  integrity sha512-bHUdHTphgQJZaF1LASx0kAviPH7sGlcyNhWade4eVIpFp6tsn7SV8xNMTbsQFpEV9VXpnwTTnNYlfsZXgGgmkA==
+node-sass@^4.12.0:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.12.0.tgz#0914f531932380114a30cc5fa4fa63233a25f017"
+  integrity sha512-A1Iv4oN+Iel6EPv77/HddXErL2a+gZ4uBeZUy+a8O35CFYTXhgA8MgLCWBtwpGZdCvTvQ9d+bQxX/QC36GDPpQ==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -7477,12 +7779,10 @@ node-sass@^4.11.0:
     get-stdin "^4.0.1"
     glob "^7.0.3"
     in-publish "^2.0.0"
-    lodash.assign "^4.2.0"
-    lodash.clonedeep "^4.3.2"
-    lodash.mergewith "^4.6.0"
+    lodash "^4.17.11"
     meow "^3.7.0"
     mkdirp "^0.5.1"
-    nan "^2.10.0"
+    nan "^2.13.2"
     node-gyp "^3.8.0"
     npmlog "^4.0.0"
     request "^2.88.0"
@@ -7570,14 +7870,14 @@ normalize-url@2.0.1:
     sort-keys "^2.0.0"
 
 npm-bundled@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.3.tgz#7e71703d973af3370a9591bafe3a63aca0be2308"
-  integrity sha512-ByQ3oJ/5ETLyglU2+8dBObvhfWXX8dtPZDMePCahptliFX2iIuhyEszyFk401PZUNQH20vvdW5MLjJxkwU80Ow==
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.0.6.tgz#e7ba9aadcef962bb61248f91721cd932b3fe6bdd"
+  integrity sha512-8/JCaftHwbd//k6y2rEWp6k1wxVfpFzB6t1p825+cUb7Ym2XQfhwIC5KwhrvzZRJu+LtDE585zVaS32+CGtf0g==
 
 npm-packlist@^1.1.6:
-  version "1.1.10"
-  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.10.tgz#1039db9e985727e464df066f4cf0ab6ef85c398a"
-  integrity sha512-AQC0Dyhzn4EiYEfIUjCdMl0JJ61I2ER9ukf/sLxJUcZHfo+VyEfz2rMJgLZSS1v30OxPQe1cN0LZA1xbcaVfWA==
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.4.1.tgz#19064cdf988da80ea3cee45533879d90192bbfbc"
+  integrity sha512-+TcdO7HJJ8peiiYhvPxsEDhF3PJFGUGRcFsGve3vxvxdcpO2Z4Z7rkosRM0kWj6LfbK/P0gu3dzk5RU1ffvFcw==
   dependencies:
     ignore-walk "^3.0.1"
     npm-bundled "^1.0.1"
@@ -7644,9 +7944,9 @@ object-copy@^0.1.0:
     kind-of "^3.0.3"
 
 object-keys@^1.0.11, object-keys@^1.0.12:
-  version "1.0.12"
-  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.12.tgz#09c53855377575310cca62f55bb334abff7b3ed2"
-  integrity sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
+  integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
 
 object-visit@^1.0.0:
   version "1.0.1"
@@ -7819,11 +8119,11 @@ os-locale@^2.0.0:
     mem "^1.1.0"
 
 os-locale@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-3.0.1.tgz#3b014fbf01d87f60a1e5348d80fe870dc82c4620"
-  integrity sha512-7g5e7dmXPtzcP4bgsZ8ixDVqA7oWYuEz4lOSujeWyliPai4gfVDiFIcwBg3aGCPnmSGfzOKTK3ccPn0CKv3DBw==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-3.1.0.tgz#a802a6ee17f24c10483ab9935719cef4ed16bf1a"
+  integrity sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==
   dependencies:
-    execa "^0.10.0"
+    execa "^1.0.0"
     lcid "^2.0.0"
     mem "^4.0.0"
 
@@ -7867,6 +8167,11 @@ p-is-promise@^1.1.0:
   resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-1.1.0.tgz#9c9456989e9f6588017b0434d56097675c3da05e"
   integrity sha1-nJRWmJ6fZYgBewQ01WCXZ1w9oF4=
 
+p-is-promise@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-2.1.0.tgz#918cebaea248a62cf7ffab8e3bca8c5f882fc42e"
+  integrity sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==
+
 p-limit@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.2.0.tgz#0e92b6bedcb59f022c13d0f1949dc82d15909f1c"
@@ -7875,9 +8180,9 @@ p-limit@^1.1.0:
     p-try "^1.0.0"
 
 p-limit@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.0.0.tgz#e624ed54ee8c460a778b3c9f3670496ff8a57aec"
-  integrity sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.0.tgz#417c9941e6027a9abcba5092dd2904e255b5fbc2"
+  integrity sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==
   dependencies:
     p-try "^2.0.0"
 
@@ -7918,9 +8223,9 @@ p-try@^1.0.0:
   integrity sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M=
 
 p-try@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.0.0.tgz#85080bb87c64688fa47996fe8f7dfbe8211760b1"
-  integrity sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
+  integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
 
 package-json@^4.0.0:
   version "4.0.1"
@@ -8104,6 +8409,14 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+pdfjs-dist@^2.0.943:
+  version "2.0.943"
+  resolved "https://registry.yarnpkg.com/pdfjs-dist/-/pdfjs-dist-2.0.943.tgz#32fb9a2d863df5a1d89521a0b3cd900c16e7edde"
+  integrity sha512-iLhNcm4XceTHRaSU5o22ZGCm4YpuW5+rf4+BJFH/feBhMQLbCGBry+Jet8Q419QDI4qgARaIQzXuiNrsNWS8Yw==
+  dependencies:
+    node-ensure "^0.0.0"
+    worker-loader "^2.0.0"
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
@@ -8143,7 +8456,7 @@ pinkie@^2.0.0:
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
   integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
 
-pirates@^4.0.0:
+pirates@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.1.tgz#643a92caf894566f91b2b986d2c66950a8e2fb87"
   integrity sha512-WuNqLTbMI3tmfef2TKxlQmAiLHKtFhlsCZnPIpuv2Ow0RDVO8lfy1Opf4NUzlMXLjPl+Men7AuVdX6TA+s+uGA==
@@ -8383,13 +8696,15 @@ prettier@1.16.4:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.4.tgz#73e37e73e018ad2db9c76742e2647e21790c9717"
   integrity sha512-ZzWuos7TI5CKUeQAtFd6Zhm2s6EpAD/ZLApIhsF9pRvRtM1RFo61dM/4MSRUA0SuLugA/zgrZD8m0BaY46Og7g==
 
-pretty-format@^24.0.0:
-  version "24.0.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-24.0.0.tgz#cb6599fd73ac088e37ed682f61291e4678f48591"
-  integrity sha512-LszZaKG665djUcqg5ZQq+XzezHLKrxsA86ZABTozp+oNhkdqa+tG2dX4qa6ERl5c/sRDrAa3lHmwnvKoP+OG/g==
+pretty-format@^24.8.0:
+  version "24.8.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-24.8.0.tgz#8dae7044f58db7cb8be245383b565a963e3c27f2"
+  integrity sha512-P952T7dkrDEplsR+TuY7q3VXDae5Sr7zmQb12JU/NDQa/3CH7/QW0yvqLcGN6jL+zQFKaoJcPc+yJxMTGmosqw==
   dependencies:
+    "@jest/types" "^24.8.0"
     ansi-regex "^4.0.0"
     ansi-styles "^3.2.0"
+    react-is "^16.8.4"
 
 prismjs@^1.6.0:
   version "1.6.0"
@@ -8429,9 +8744,9 @@ promise-inflight@^1.0.1:
   integrity sha1-mEcocL8igTL8vdhoEputEsPAKeM=
 
 prompts@^2.0.1:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.0.3.tgz#c5ccb324010b2e8f74752aadceeb57134c1d2522"
-  integrity sha512-H8oWEoRZpybm6NV4to9/1limhttEo13xK62pNvn2JzY0MA03p7s0OjtmhXyon3uJmxiJJVSuUwEJFFssI3eBiQ==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.1.0.tgz#bf90bc71f6065d255ea2bdc0fe6520485c1b45db"
+  integrity sha512-+x5TozgqYdOwWsQFZizE/Tra3fKvAoy037kOyU6cgz84n8f6zxngLOV4O32kTwt9FcLCxAqw0P/c8rOr9y+Gfg==
   dependencies:
     kleur "^3.0.2"
     sisteransi "^1.0.0"
@@ -8740,6 +9055,11 @@ rc@^1.0.1, rc@^1.1.6, rc@^1.2.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+react-is@^16.8.4:
+  version "16.8.6"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.6.tgz#5bbc1e2d29141c9fbdfed456343fe2bc430a6a16"
+  integrity sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==
+
 read-pkg-up@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
@@ -8843,7 +9163,7 @@ readdirp@^2.0.0:
     readable-stream "^2.0.2"
     set-immediate-shim "^1.0.1"
 
-realpath-native@^1.0.0, realpath-native@^1.0.2:
+realpath-native@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/realpath-native/-/realpath-native-1.1.0.tgz#2003294fea23fb0672f2476ebe22fcf498a2d65c"
   integrity sha512-wlgPA6cCIIg9gKz0fgAPjnzh4yR/LnXovwuo9hvyGvx3h8nX4+/iLZplfUWasXpqD8BdnGnP5njOFjkUwPzvjA==
@@ -8866,10 +9186,10 @@ redent@^2.0.0:
     indent-string "^3.0.0"
     strip-indent "^2.0.0"
 
-regenerate-unicode-properties@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-7.0.0.tgz#107405afcc4a190ec5ed450ecaa00ed0cafa7a4c"
-  integrity sha512-s5NGghCE4itSlUS+0WUj88G6cfMVMmH8boTPNvABf8od+2dhT9WDlWu8n01raQAJZMOK8Ch6jSexaRO7swd6aw==
+regenerate-unicode-properties@^8.0.2:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-8.1.0.tgz#ef51e0f0ea4ad424b77bf7cb41f3e015c70a3f0e"
+  integrity sha512-LGZzkgtLY79GeXLm8Dp0BVLdQlWICzBnJz/ipWUgo59qBaZ+BHtq51P2q1uVZlppMuUAT37SDk39qUbjTWB7bA==
   dependencies:
     regenerate "^1.4.0"
 
@@ -8888,10 +9208,10 @@ regenerator-runtime@^0.11.0:
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
   integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
 
-regenerator-transform@^0.13.3:
-  version "0.13.3"
-  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.13.3.tgz#264bd9ff38a8ce24b06e0636496b2c856b57bcbb"
-  integrity sha512-5ipTrZFSq5vU2YoGoww4uaRVAK4wyYC4TSICibbfEPOruUu8FFP7ErV0BjmbIOEpn3O/k9na9UEdYR/3m7N6uA==
+regenerator-transform@^0.13.4:
+  version "0.13.4"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.13.4.tgz#18f6763cf1382c69c36df76c6ce122cc694284fb"
+  integrity sha512-T0QMBjK3J0MtxjPmdIMXm72Wvj2Abb0Bd4HADdfijwMdoIsyQZ6fWC7kDFhk2YinBBEMZDL7Y7wh0J1sGx3S4A==
   dependencies:
     private "^0.1.6"
 
@@ -8926,17 +9246,17 @@ regexpu-core@^1.0.0:
     regjsgen "^0.2.0"
     regjsparser "^0.1.4"
 
-regexpu-core@^4.1.3, regexpu-core@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.2.0.tgz#a3744fa03806cffe146dea4421a3e73bdcc47b1d"
-  integrity sha512-Z835VSnJJ46CNBttalHD/dB+Sj2ezmY6Xp38npwU87peK6mqOzOpV8eYktdkLTEkzzD+JsTcxd84ozd8I14+rw==
+regexpu-core@^4.5.4:
+  version "4.5.4"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.5.4.tgz#080d9d02289aa87fe1667a4f5136bc98a6aebaae"
+  integrity sha512-BtizvGtFQKGPUcTy56o3nk1bGRp4SZOTYrDtGNlqCQufptV5IkkLN6Emw+yunAJjzf+C9FQFtvq7IoA3+oMYHQ==
   dependencies:
     regenerate "^1.4.0"
-    regenerate-unicode-properties "^7.0.0"
-    regjsgen "^0.4.0"
-    regjsparser "^0.3.0"
+    regenerate-unicode-properties "^8.0.2"
+    regjsgen "^0.5.0"
+    regjsparser "^0.6.0"
     unicode-match-property-ecmascript "^1.0.4"
-    unicode-match-property-value-ecmascript "^1.0.2"
+    unicode-match-property-value-ecmascript "^1.1.0"
 
 registry-auth-token@^3.0.1:
   version "3.3.2"
@@ -8958,10 +9278,10 @@ regjsgen@^0.2.0:
   resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
   integrity sha1-bAFq3qxVT3WCP+N6wFuS1aTtsfc=
 
-regjsgen@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.4.0.tgz#c1eb4c89a209263f8717c782591523913ede2561"
-  integrity sha512-X51Lte1gCYUdlwhF28+2YMO0U6WeN0GLpgpA7LK7mbdDnkQYiwvEpmpe0F/cv5L14EbxgrdayAG3JETBv0dbXA==
+regjsgen@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.5.0.tgz#a7634dc08f89209c2049adda3525711fb97265dd"
+  integrity sha512-RnIrLhrXCX5ow/E5/Mh2O4e/oa1/jW0eaBKTSy3LaCj+M3Bqvm97GWDp2yUtzIs4LEn65zR2yiYGFqb2ApnzDA==
 
 regjsparser@^0.1.4:
   version "0.1.5"
@@ -8970,10 +9290,10 @@ regjsparser@^0.1.4:
   dependencies:
     jsesc "~0.5.0"
 
-regjsparser@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.3.0.tgz#3c326da7fcfd69fa0d332575a41c8c0cdf588c96"
-  integrity sha512-zza72oZBBHzt64G7DxdqrOo/30bhHkwMUoT0WqfGu98XLd7N+1tsy5MJ96Bk4MD0y74n629RhmrGW6XlnLLwCA==
+regjsparser@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.0.tgz#f1e6ae8b7da2bae96c99399b868cd6c933a2ba9c"
+  integrity sha512-RQ7YyokLiQBomUJuUG8iGVvkgOLxwyZM8k6d3q5SAXpg4r5TZJZigKFvC6PpD+qQ98bCDC5YelPeA3EucDoNeQ==
   dependencies:
     jsesc "~0.5.0"
 
@@ -9033,9 +9353,9 @@ remove-trailing-separator@^1.0.1:
   integrity sha1-wkvOKig62tW8P1jg1IJJuSN52O8=
 
 repeat-element@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a"
-  integrity sha1-7wiaF40Ug7quTZPrmLT55OEdmQo=
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.3.tgz#782e0d825c0c5a3bb39731f84efee6b742e6b1ce"
+  integrity sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==
 
 repeat-string@^0.2.2:
   version "0.2.2"
@@ -9172,9 +9492,9 @@ resolve@1.1.7, resolve@1.1.x:
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
 resolve@1.x, resolve@^1.10.0, resolve@^1.3.2, resolve@^1.4.0, resolve@^1.5.0, resolve@^1.9.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
-  integrity sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.11.0.tgz#4014870ba296176b86343d50b60f3b50609ce232"
+  integrity sha512-WL2pBDjqT6pGUNSUzMw00o4T7If+z4H2x3Gz893WoUQ5KW8Vr9txp00ykiP16VBaZF5+j/OcXJHZ9+PCvdiDKw==
   dependencies:
     path-parse "^1.0.6"
 
@@ -9203,7 +9523,7 @@ rfdc@^1.1.2:
   resolved "https://registry.yarnpkg.com/rfdc/-/rfdc-1.1.2.tgz#e6e72d74f5dc39de8f538f65e00c36c18018e349"
   integrity sha512-92ktAgvZhBzYTIK0Mja9uen5q5J3NRVMoDkJL2VMwq6SXjVCgqvQeVP2XAaUY6HT+XpQYeLSjb3UoitBryKmdA==
 
-rimraf@2, rimraf@2.6.3, rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.0, rimraf@^2.6.1, rimraf@^2.6.2:
+rimraf@2, rimraf@2.6.3, rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.0, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
   integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
@@ -9223,10 +9543,10 @@ rope-sequence@^1.2.0:
   resolved "https://registry.yarnpkg.com/rope-sequence/-/rope-sequence-1.2.2.tgz#49c4e5c2f54a48e990b050926771e2871bcb31ce"
   integrity sha1-ScTlwvVKSOmQsFCSZ3HihxvLMc4=
 
-rsvp@^3.3.3:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
-  integrity sha512-OfWGQTb9vnwRjwtA2QwpG2ICclHC3pgXZO5xt8H2EfgDquO0qVdSb5T88L4qJVAEugbS56pAuV4XZM58UX8ulw==
+rsvp@^4.8.4:
+  version "4.8.4"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.4.tgz#b50e6b34583f3dd89329a2f23a8a2be072845911"
+  integrity sha512-6FomvYPfs+Jy9TfXmBpBuMWNH94SgCsZmJKcanySzgNNP6LjWxBvyLTa9KaMfDDM5oxRfrKDB0r/qeRsLwnBfA==
 
 run-async@^2.2.0:
   version "2.3.0"
@@ -9281,22 +9601,20 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sane@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/sane/-/sane-3.1.0.tgz#995193b7dc1445ef1fe41ddfca2faf9f111854c6"
-  integrity sha512-G5GClRRxT1cELXfdAq7UKtUsv8q/ZC5k8lQGmjEm4HcAl3HzBy68iglyNCmw4+0tiXPCBZntslHlRhbnsSws+Q==
+sane@^4.0.3:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-4.1.0.tgz#ed881fd922733a6c461bc189dc2b6c006f3ffded"
+  integrity sha512-hhbzAgTIX8O7SHfp2c8/kREfEn4qO/9q8C9beyY6+tvZ87EpoZ3i1RIEvp27YBswnNbY9mWd6paKVmKbAgLfZA==
   dependencies:
+    "@cnakazawa/watch" "^1.0.3"
     anymatch "^2.0.0"
-    capture-exit "^1.2.0"
-    exec-sh "^0.2.0"
+    capture-exit "^2.0.0"
+    exec-sh "^0.3.2"
     execa "^1.0.0"
     fb-watchman "^2.0.0"
     micromatch "^3.1.4"
     minimist "^1.1.1"
     walker "~1.0.5"
-    watch "~0.18.0"
-  optionalDependencies:
-    fsevents "^1.2.3"
 
 sanitize-html@^1.16.1:
   version "1.16.3"
@@ -9390,9 +9708,14 @@ semver-diff@^2.0.0:
     semver "^5.0.3"
 
 "semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1, semver@^5.5, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
-  version "5.6.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
-  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.0.tgz#790a7cf6fea5459bac96110b29b60412dc8ff96b"
+  integrity sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==
+
+semver@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.0.0.tgz#05e359ee571e5ad7ed641a6eec1e547ba52dea65"
+  integrity sha512-0UewU+9rFapKFnlbirLi3byoOuhrSsli/z/ihNnvM24vgF+8sNBiI1LZPBSH9wJKUwaUbw+s3hToDLCXkrghrQ==
 
 semver@~5.3.0:
   version "5.3.0"
@@ -9451,13 +9774,6 @@ set-blocking@^2.0.0, set-blocking@~2.0.0:
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
-set-getter@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/set-getter/-/set-getter-0.1.0.tgz#d769c182c9d5a51f409145f2fba82e5e86e80376"
-  integrity sha1-12nBgsnVpR9AkUXy+6guXoboA3Y=
-  dependencies:
-    to-object-path "^0.3.0"
-
 set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
@@ -9591,9 +9907,9 @@ snapdragon-util@^3.0.1:
     kind-of "^3.2.0"
 
 snapdragon@^0.8.1:
-  version "0.8.1"
-  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.1.tgz#e12b5487faded3e3dea0ac91e9400bf75b401370"
-  integrity sha1-4StUh/re0+PeoKyR6UAL91tAE3A=
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.2.tgz#64922e7c565b0e14204ba1aa7d6964278d25182d"
+  integrity sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==
   dependencies:
     base "^0.11.1"
     debug "^2.2.0"
@@ -9602,7 +9918,7 @@ snapdragon@^0.8.1:
     map-cache "^0.2.2"
     source-map "^0.5.6"
     source-map-resolve "^0.5.0"
-    use "^2.0.0"
+    use "^3.1.0"
 
 socket.io-adapter@~1.1.0:
   version "1.1.1"
@@ -9699,9 +10015,9 @@ source-map-resolve@^0.5.0, source-map-resolve@^0.5.2:
     urix "^0.1.0"
 
 source-map-support@^0.5.6, source-map-support@~0.5.6:
-  version "0.5.9"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.9.tgz#41bc953b2534267ea2d605bccfa7bfa3111ced5f"
-  integrity sha512-gR6Rw4MvUlYy83vP0vxoVNzM6t8MUXqNuRsuBmBHQDu1Fh6X015FrLdgoDKcNdkwGubozq0P4N0Q37UyFVr1EA==
+  version "0.5.12"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
+  integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
@@ -9941,7 +10257,7 @@ string-width@^1.0.1, string-width@^1.0.2:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-string-width@^2.0.0, string-width@^2.1.0, string-width@^2.1.1:
+"string-width@^1.0.2 || 2", string-width@^2.0.0, string-width@^2.1.0, string-width@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
@@ -9995,11 +10311,11 @@ strip-ansi@^4.0.0:
     ansi-regex "^3.0.0"
 
 strip-ansi@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.0.0.tgz#f78f68b5d0866c20b2c9b8c61b5298508dc8756f"
-  integrity sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
+  integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
   dependencies:
-    ansi-regex "^4.0.0"
+    ansi-regex "^4.1.0"
 
 strip-bom@^2.0.0:
   version "2.0.0"
@@ -10155,7 +10471,7 @@ supports-color@^5.1.0, supports-color@^5.2.0, supports-color@^5.3.0, supports-co
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^6.0.0, supports-color@^6.1.0:
+supports-color@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.1.0.tgz#0764abc69c63d5ac842dd4867e8d025e880df8f3"
   integrity sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==
@@ -10217,14 +10533,14 @@ tar@^2.0.0:
     inherits "2"
 
 tar@^4:
-  version "4.4.4"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.4.tgz#ec8409fae9f665a4355cc3b4087d0820232bb8cd"
-  integrity sha512-mq9ixIYfNF9SK0IS/h2HKMu8Q2iaCuhDDsZhdEag/FHv8fOaYld4vN7ouMgcSSt5WKZzPs8atclTcJm36OTh4w==
+  version "4.4.8"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.8.tgz#b19eec3fde2a96e64666df9fdb40c5ca1bc3747d"
+  integrity sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==
   dependencies:
-    chownr "^1.0.1"
+    chownr "^1.1.1"
     fs-minipass "^1.2.5"
-    minipass "^2.3.3"
-    minizlib "^1.1.0"
+    minipass "^2.3.4"
+    minizlib "^1.1.1"
     mkdirp "^0.5.0"
     safe-buffer "^5.1.2"
     yallist "^3.0.2"
@@ -10600,11 +10916,11 @@ uc.micro@^1.0.1, uc.micro@^1.0.5:
   integrity sha512-JoLI4g5zv5qNyT09f4YAvEZIIV1oOjqnewYg5D38dkQljIzpPT296dbIGvKro3digYI1bkb7W6EP1y4uDlmzLg==
 
 uglify-js@^3.1.4:
-  version "3.4.9"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.4.9.tgz#af02f180c1207d76432e473ed24a28f4a782bae3"
-  integrity sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==
+  version "3.5.15"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.5.15.tgz#fe2b5378fd0b09e116864041437bff889105ce24"
+  integrity sha512-fe7aYFotptIddkwcm6YuA0HmknBZ52ZzOsUxZEdhhkSsz7RfjHDX2QDxwKTiv4JQ5t5NhfmpgAK+J7LiDhKSqg==
   dependencies:
-    commander "~2.17.1"
+    commander "~2.20.0"
     source-map "~0.6.1"
 
 ultron@~1.1.0:
@@ -10662,10 +10978,10 @@ unicode-match-property-ecmascript@^1.0.4:
     unicode-canonical-property-names-ecmascript "^1.0.4"
     unicode-property-aliases-ecmascript "^1.0.4"
 
-unicode-match-property-value-ecmascript@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.0.2.tgz#9f1dc76926d6ccf452310564fd834ace059663d4"
-  integrity sha512-Rx7yODZC1L/T8XKo/2kNzVAQaRE88AaMvI1EF/Xnj3GW2wzN6fop9DDWuFAKUVFH7vozkz26DzP0qyWLKLIVPQ==
+unicode-match-property-value-ecmascript@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.1.0.tgz#5b4b426e08d13a80365e0d657ac7a6c1ec46a277"
+  integrity sha512-hDTHvaBk3RmFzvSl0UVrUmC3PuW9wKVnpoUDYH0JDkSIovzw+J5viQmeYHxVSBptubnr7PbH2e0fnpDRQnQl5g==
 
 unicode-property-aliases-ecmascript@^1.0.4:
   version "1.0.4"
@@ -10860,14 +11176,10 @@ url@^0.11.0:
     punycode "1.3.2"
     querystring "0.2.0"
 
-use@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/use/-/use-2.0.2.tgz#ae28a0d72f93bf22422a18a2e379993112dec8e8"
-  integrity sha1-riig1y+TvyJCKhii43mZMRLeyOg=
-  dependencies:
-    define-property "^0.2.5"
-    isobject "^3.0.0"
-    lazy-cache "^2.0.2"
+use@^3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
+  integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==
 
 useragent@2.2.1:
   version "2.2.1"
@@ -11064,7 +11376,7 @@ vue-virtual-scroll-list@^1.3.1:
   resolved "https://registry.yarnpkg.com/vue-virtual-scroll-list/-/vue-virtual-scroll-list-1.3.1.tgz#efcb83d3a3dcc69cd886fa4de1130a65493e8f76"
   integrity sha512-PMTxiK9/P1LtgoWWw4n1QnmDDkYqIdWWCNdt1L4JD9g6rwDgnsGsSV10bAnd5n7DQLHGWHjRex+zAbjXWT8t0g==
 
-vue@^2.5.21, vue@^2.6.10:
+vue@^2.6.10:
   version "2.6.10"
   resolved "https://registry.yarnpkg.com/vue/-/vue-2.6.10.tgz#a72b1a42a4d82a721ea438d1b6bf55e66195c637"
   integrity sha512-ImThpeNU9HbdZL3utgMCq0oiMzAkt1mcgy3/E6zWC/G6AaQoeuFdsl9nDhTDU3X1R6FK7nsIUuRACVcjI+A2GQ==
@@ -11086,21 +11398,13 @@ w3c-keyname@^1.1.8:
   resolved "https://registry.yarnpkg.com/w3c-keyname/-/w3c-keyname-1.1.8.tgz#4e2219663760fd6535b7a1550f1552d71fc9372c"
   integrity sha512-2HAdug8GTiu3b4NYhssdtY8PXRue3ICnh1IlxvZYl+hiINRq0GfNWei3XOPDg8L0PsxbmYjWVLuLj6BMRR/9vA==
 
-walker@~1.0.5:
+walker@^1.0.7, walker@~1.0.5:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
   integrity sha1-L3+bj9ENZ3JisYqITijRlhjgKPs=
   dependencies:
     makeerror "1.0.x"
 
-watch@~0.18.0:
-  version "0.18.0"
-  resolved "https://registry.yarnpkg.com/watch/-/watch-0.18.0.tgz#28095476c6df7c90c963138990c0a5423eb4b986"
-  integrity sha1-KAlUdsbffJDJYxOJkMClQj60uYY=
-  dependencies:
-    exec-sh "^0.2.0"
-    minimist "^1.2.0"
-
 watchpack@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.5.0.tgz#231e783af830a22f8966f65c4c4bacc814072eed"
@@ -11308,7 +11612,7 @@ which-module@^2.0.0:
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
-which@1, which@^1.1.1, which@^1.2.1, which@^1.2.12, which@^1.2.14, which@^1.2.9, which@^1.3.0, which@^1.3.1:
+which@1, which@^1.1.1, which@^1.2.1, which@^1.2.14, which@^1.2.9, which@^1.3.0, which@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
   integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
@@ -11316,11 +11620,11 @@ which@1, which@^1.1.1, which@^1.2.1, which@^1.2.12, which@^1.2.14, which@^1.2.9,
     isexe "^2.0.0"
 
 wide-align@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.2.tgz#571e0f1b0604636ebc0dfc21b0339bbe31341710"
-  integrity sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
+  integrity sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==
   dependencies:
-    string-width "^1.0.2"
+    string-width "^1.0.2 || 2"
 
 widest-line@^2.0.0:
   version "2.0.0"
@@ -11485,9 +11789,9 @@ yallist@^2.1.2:
   integrity sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
 
 yallist@^3.0.0, yallist@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
-  integrity sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
+  integrity sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==
 
 yargs-parser@10.x, yargs-parser@^10.0.0, yargs-parser@^10.1.0:
   version "10.1.0"