Merge branch 'ee-js-i18n-burndown-chart' into 'master'

i18n EE JS burndown chart

See merge request gitlab-org/gitlab-ee!14066

ee/app/assets/javascripts/burndown_chart/index.js

@@ -4,7 +4,7 @@ import BurndownChart from './burndown_chart';
 import BurndownChartData from './burndown_chart_data';
 import Flash from '~/flash';
 import axios from '~/lib/utils/axios_utils';
-import { s__ } from '~/locale';
+import { s__, __ } from '~/locale';
 
 export default () => {
   // handle hint dismissal
@@ -71,6 +71,6 @@ export default () => {
         window.addEventListener('resize', () => chart.animateResize(1));
         $(document).on('click', '.js-sidebar-toggle', () => chart.animateResize(2));
       })
-      .catch(() => new Flash('Error loading burndown chart data'));
+      .catch(() => new Flash(__('Error loading burndown chart data')));
   }
 };

locale/gitlab.pot

@@ -5043,6 +5043,9 @@ msgstr ""
 msgid "Error loading branches."
 msgstr ""
 
+msgid "Error loading burndown chart data"
+msgstr ""
+
 msgid "Error loading file viewer."
 msgstr ""