Move issuable_header_warnings.vue into ~/issuable

app/assets/javascripts/vue_shared/components/issuable/init_issuable_header_warning.js → app/assets/javascripts/issuable/init_issuable_header_warning.js

 import Vue from 'vue';
 import { parseBoolean } from '~/lib/utils/common_utils';
-import IssuableHeaderWarnings from './issuable_header_warnings.vue';
+import IssuableHeaderWarnings from './components/issuable_header_warnings.vue';
 
 export default function issuableHeaderWarnings(store) {
   const el = document.getElementById('js-issuable-header-warnings');

app/assets/javascripts/pages/projects/issues/show.js

@@ -10,7 +10,7 @@ import initNotesApp from '~/notes';
 import { store } from '~/notes/stores';
 import initRelatedMergeRequestsApp from '~/related_merge_requests';
 import initSentryErrorStackTraceApp from '~/sentry_error_stack_trace';
-import initIssuableHeaderWarning from '~/vue_shared/components/issuable/init_issuable_header_warning';
+import initIssuableHeaderWarning from '~/issuable/init_issuable_header_warning';
 import ZenMode from '~/zen_mode';
 
 export default function initShowIssue() {

app/assets/javascripts/pages/projects/merge_requests/show/index.js

@@ -2,7 +2,7 @@ import { initReviewBar } from '~/batch_comments';
 import initMrNotes from '~/mr_notes';
 import store from '~/mr_notes/stores';
 import initSidebarBundle from '~/sidebar/sidebar_bundle';
-import initIssuableHeaderWarning from '~/vue_shared/components/issuable/init_issuable_header_warning';
+import initIssuableHeaderWarning from '~/issuable/init_issuable_header_warning';
 import initShow from '../init_merge_request_show';
 
 initMrNotes();

spec/frontend/vue_shared/components/issuable/issuable_header_warnings_spec.js → spec/frontend/issuable/components/issuable_header_warnings_spec.js

@@ -4,7 +4,7 @@ import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
 import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
 import { createStore as createMrStore } from '~/mr_notes/stores';
 import createIssueStore from '~/notes/stores';
-import IssuableHeaderWarnings from '~/vue_shared/components/issuable/issuable_header_warnings.vue';
+import IssuableHeaderWarnings from '~/issuable/components/issuable_header_warnings.vue';
 
 const ISSUABLE_TYPE_ISSUE = 'issue';
 const ISSUABLE_TYPE_MR = 'merge request';