1 files changed, 171 insertions, 0 deletions
diff --git a/chromium/chrome/browser/signin/identity_manager_factory.cc b/chromium/chrome/browser/signin/identity_manager_factory.cc
new file mode 100644
index 00000000000..cac771bf1e2
--- /dev/null
+++ b/chromium/chrome/browser/signin/identity_manager_factory.cc
@@ -0,0 +1,171 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/signin/identity_manager_factory.h"
+
+#include <memory>
+#include <utility>
+
+#include "base/files/file_path.h"
+#include "build/build_config.h"
+#include "build/chromeos_buildflags.h"
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/image_fetcher/image_decoder_impl.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/signin/account_consistency_mode_manager.h"
+#include "chrome/browser/signin/chrome_signin_client_factory.h"
+#include "chrome/browser/signin/identity_manager_provider.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+#include "components/keyed_service/core/keyed_service.h"
+#include "components/pref_registry/pref_registry_syncable.h"
+#include "components/signin/public/base/signin_buildflags.h"
+#include "components/signin/public/identity_manager/identity_manager.h"
+#include "components/signin/public/identity_manager/identity_manager_builder.h"
+#include "components/signin/public/webdata/token_web_data.h"
+#include "content/public/browser/network_service_instance.h"
+
+#if BUILDFLAG(ENABLE_DICE_SUPPORT)
+#include "chrome/browser/content_settings/cookie_settings_factory.h"
+#include "chrome/browser/web_data_service_factory.h"
+#include "components/content_settings/core/browser/cookie_settings.h"
+#include "components/keyed_service/core/service_access_type.h"
+#include "components/signin/core/browser/cookie_settings_util.h"
+#endif
+
+#if BUILDFLAG(IS_CHROMEOS_ASH)
+#include "chrome/browser/ash/profiles/profile_helper.h"
+#include "chrome/browser/browser_process_platform_part.h"
+#include "components/account_manager_core/chromeos/account_manager_facade_factory.h"
+#endif
+
+#if BUILDFLAG(IS_CHROMEOS_LACROS)
+#include "chrome/browser/lacros/account_manager/profile_account_manager.h"
+#include "chrome/browser/lacros/account_manager/profile_account_manager_factory.h"
+#include "components/account_manager_core/chromeos/account_manager_facade_factory.h"
+#endif
+
+#if defined(OS_WIN)
+#include "base/bind.h"
+#include "chrome/browser/signin/signin_util_win.h"
+#endif
+
+void IdentityManagerFactory::RegisterProfilePrefs(
+    user_prefs::PrefRegistrySyncable* registry) {
+  signin::IdentityManager::RegisterProfilePrefs(registry);
+}
+
+IdentityManagerFactory::IdentityManagerFactory()
+    : BrowserContextKeyedServiceFactory(
+          "IdentityManager",
+          BrowserContextDependencyManager::GetInstance()) {
+#if BUILDFLAG(ENABLE_DICE_SUPPORT)
+  DependsOn(WebDataServiceFactory::GetInstance());
+#endif
+#if BUILDFLAG(IS_CHROMEOS_LACROS)
+  DependsOn(ProfileAccountManagerFactory::GetInstance());
+#endif
+  DependsOn(ChromeSigninClientFactory::GetInstance());
+  signin::SetIdentityManagerProvider(
+      base::BindRepeating([](content::BrowserContext* context) {
+        return GetForProfile(Profile::FromBrowserContext(context));
+      }));
+}
+
+IdentityManagerFactory::~IdentityManagerFactory() {
+  signin::SetIdentityManagerProvider({});
+}
+
+// static
+signin::IdentityManager* IdentityManagerFactory::GetForProfile(
+    Profile* profile) {
+  return static_cast<signin::IdentityManager*>(
+      GetInstance()->GetServiceForBrowserContext(profile, true));
+}
+
+// static
+signin::IdentityManager* IdentityManagerFactory::GetForProfileIfExists(
+    const Profile* profile) {
+  return static_cast<signin::IdentityManager*>(
+      GetInstance()->GetServiceForBrowserContext(const_cast<Profile*>(profile),
+                                                 false));
+}
+
+// static
+IdentityManagerFactory* IdentityManagerFactory::GetInstance() {
+  return base::Singleton<IdentityManagerFactory>::get();
+}
+
+// static
+void IdentityManagerFactory::EnsureFactoryAndDependeeFactoriesBuilt() {
+  IdentityManagerFactory::GetInstance();
+  ChromeSigninClientFactory::GetInstance();
+}
+
+void IdentityManagerFactory::AddObserver(Observer* observer) {
+  observer_list_.AddObserver(observer);
+}
+
+void IdentityManagerFactory::RemoveObserver(Observer* observer) {
+  observer_list_.RemoveObserver(observer);
+}
+
+KeyedService* IdentityManagerFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  Profile* profile = Profile::FromBrowserContext(context);
+
+  signin::IdentityManagerBuildParams params;
+  params.account_consistency =
+      AccountConsistencyModeManager::GetMethodForProfile(profile),
+  params.image_decoder = std::make_unique<ImageDecoderImpl>();
+  params.local_state = g_browser_process->local_state();
+  params.network_connection_tracker = content::GetNetworkConnectionTracker();
+  params.pref_service = profile->GetPrefs();
+  params.profile_path = profile->GetPath();
+  params.signin_client = ChromeSigninClientFactory::GetForProfile(profile);
+
+#if BUILDFLAG(ENABLE_DICE_SUPPORT)
+  params.delete_signin_cookies_on_exit =
+      signin::SettingsDeleteSigninCookiesOnExit(
+          CookieSettingsFactory::GetForProfile(profile).get());
+  params.token_web_data = WebDataServiceFactory::GetTokenWebDataForProfile(
+      profile, ServiceAccessType::EXPLICIT_ACCESS);
+#endif
+
+#if BUILDFLAG(IS_CHROMEOS_ASH)
+  params.account_manager_facade =
+      GetAccountManagerFacade(profile->GetPath().value());
+  params.is_regular_profile =
+      chromeos::ProfileHelper::IsRegularProfile(profile);
+#endif
+
+#if BUILDFLAG(IS_CHROMEOS_LACROS)
+  // The system and (original profile of the) guest profiles are not regular.
+  const bool is_regular_profile = profile->IsRegularProfile();
+  const bool use_profile_account_manager =
+      is_regular_profile &&
+      // `ProfileManager` may be null in tests, and is required for account
+      // consistency.
+      g_browser_process->profile_manager();
+
+  params.account_manager_facade =
+      use_profile_account_manager
+          ? ProfileAccountManagerFactory::GetForProfile(profile)
+          : GetAccountManagerFacade(profile->GetPath().value());
+  params.is_regular_profile = is_regular_profile;
+#endif
+
+#if defined(OS_WIN)
+  params.reauth_callback =
+      base::BindRepeating(&signin_util::ReauthWithCredentialProviderIfPossible,
+                          base::Unretained(profile));
+#endif
+
+  std::unique_ptr<signin::IdentityManager> identity_manager =
+      signin::BuildIdentityManager(&params);
+
+  for (Observer& observer : observer_list_)
+    observer.IdentityManagerCreated(identity_manager.get());
+
+  return identity_manager.release();
+}