Update bootstrap buttons to GlButton

app/assets/javascripts/ide/components/jobs/detail.vue

@@ -2,7 +2,7 @@
 /* eslint-disable vue/no-v-html */
 import { mapActions, mapState } from 'vuex';
 import { throttle } from 'lodash';
-import { GlIcon, GlTooltipDirective } from '@gitlab/ui';
+import { GlTooltipDirective, GlButton, GlIcon } from '@gitlab/ui';
 import { __ } from '../../../locale';
 import ScrollButton from './detail/scroll_button.vue';
 import JobDescription from './detail/description.vue';
@@ -17,6 +17,7 @@ export default {
     GlTooltip: GlTooltipDirective,
   },
   components: {
+    GlButton,
     GlIcon,
     ScrollButton,
     JobDescription,
@@ -75,9 +76,9 @@ export default {
 <template>
   <div class="ide-pipeline build-page d-flex flex-column flex-fill">
     <header class="ide-job-header d-flex align-items-center">
-      <button class="btn btn-default btn-sm d-flex" @click="setDetailJob(null)">
-        <gl-icon name="chevron-left" /> {{ __('View jobs') }}
-      </button>
+      <gl-button category="secondary" icon="chevron-left" size="small" @click="setDetailJob(null)">
+        {{ __('View jobs') }}
+      </gl-button>
     </header>
     <div class="top-bar d-flex border-left-0 mr-3">
       <job-description :job="detailJob" />

app/assets/javascripts/ide/components/jobs/item.vue

 <script>
+import { GlButton } from '@gitlab/ui';
 import JobDescription from './detail/description.vue';
 
 export default {
   components: {
     JobDescription,
+    GlButton,
   },
   props: {
     job: {
@@ -28,9 +30,9 @@ export default {
   <div class="ide-job-item">
     <job-description :job="job" class="gl-mr-3" />
     <div class="ml-auto align-self-center">
-      <button v-if="job.started" type="button" class="btn btn-default btn-sm" @click="clickViewLog">
+      <gl-button v-if="job.started" category="secondary" size="small" @click="clickViewLog">
         {{ __('View log') }}
-      </button>
+      </gl-button>
     </div>
   </div>
 </template>