1 files changed, 5 insertions, 11 deletions
diff --git a/app/assets/javascripts/diffs/index.js b/app/assets/javascripts/diffs/index.js
index 260ebdf2141..1691da34c6d 100644
--- a/app/assets/javascripts/diffs/index.js
+++ b/app/assets/javascripts/diffs/index.js
@@ -1,8 +1,7 @@
-import Cookies from 'js-cookie';
 import Vue from 'vue';
 import { mapActions, mapState, mapGetters } from 'vuex';
-import { parseBoolean } from '~/lib/utils/common_utils';
-import { getParameterValues } from '~/lib/utils/url_utility';
+import { getCookie, parseBoolean, removeCookie } from '~/lib/utils/common_utils';
+
 import eventHub from '../notes/event_hub';
 import diffsApp from './components/app.vue';
 
@@ -58,14 +57,14 @@ export default function initDiffsApp(store) {
       // Check for cookie and save that setting for future use.
       // Then delete the cookie as we are phasing it out and using the database as SSOT.
       // NOTE: This can/should be removed later
-      if (Cookies.get(DIFF_WHITESPACE_COOKIE_NAME)) {
-        const hideWhitespace = Cookies.get(DIFF_WHITESPACE_COOKIE_NAME);
+      if (getCookie(DIFF_WHITESPACE_COOKIE_NAME)) {
+        const hideWhitespace = getCookie(DIFF_WHITESPACE_COOKIE_NAME);
         this.setShowWhitespace({
           url: this.endpointUpdateUser,
           showWhitespace: hideWhitespace !== '1',
           trackClick: false,
         });
-        Cookies.remove(DIFF_WHITESPACE_COOKIE_NAME);
+        removeCookie(DIFF_WHITESPACE_COOKIE_NAME);
       } else {
         // This is only to set the the user preference in Vuex for use later
         this.setShowWhitespace({
@@ -74,11 +73,6 @@ export default function initDiffsApp(store) {
           trackClick: false,
         });
       }
-
-      const vScrollingParam = getParameterValues('virtual_scrolling')[0];
-      if (vScrollingParam === 'false' || vScrollingParam === 'true') {
-        Cookies.set('diffs_virtual_scrolling', vScrollingParam);
-      }
     },
     methods: {
       ...mapActions('diffs', ['setRenderTreeList', 'setShowWhitespace']),