Add new icon if resolved

Remove unwanted change
Add changelog
Add check circle filled count widget
Change color for consistency
Remove resolve button class
Merge master
Change to single icon, conditional name
Remove authorship
Remove unnecessary added styles

app/assets/javascripts/notes/components/discussion_counter.vue

@@ -57,7 +57,7 @@ export default {
           class="line-resolve-btn is-disabled"
           type="button"
         >
-          <icon name="check-circle" />
+          <icon :name="allResolved ? 'check-circle-filled' : 'check-circle'" />
         </span>
         <span class="line-resolve-text">
           {{ resolvedDiscussionsCount }}/{{ resolvableDiscussionsCount }}

app/assets/javascripts/notes/components/note_actions.vue

@@ -135,7 +135,7 @@ export default {
         @click="onResolve"
       >
         <template v-if="!isResolving">
-          <icon name="check-circle" />
+          <icon :name="isResolved ? 'check-circle-filled' : 'check-circle'" />
         </template>
         <gl-loading-icon v-else inline />
       </button>

app/assets/stylesheets/pages/notes.scss

@@ -822,6 +822,7 @@ $note-form-margin-left: 72px;
 
   .line-resolve-btn {
     margin-right: 5px;
+    color: $gray-darkest;
 
     svg {
       vertical-align: middle;
@@ -836,7 +837,6 @@ $note-form-margin-left: 72px;
   background-color: transparent;
   border: 0;
   outline: 0;
-  color: $gray-darkest;
   transition: color $general-hover-transition-duration $general-hover-transition-curve;
 
   &.is-disabled {

changelogs/unreleased/61024-update-resolved-icon.yml

@@ -0,0 +1,5 @@
+---
+title: Add check circle filled icon for resolved comments
+merge_request: 28663
+author: 
+type: changed