Editing a highlighted note looks bad

1. Go to an issue with notes

2. Click a note's timestamp to highlight it (blue background)

3. Edit the note:

   

I think we just need to apply the same background for the button row.

Reassigned to @ChadMalchow

Reassigned to @alfredo1

I'm going to fix this real quick

mentioned in merge request !3423 (merged)

Milestone changed to 8.6

Status changed to closed by commit 3385696b

mentioned in issue #14303 (closed)

mentioned in commit 3385696b

mentioned in commit e7f93e2b

Mentioned in commit maxraab/gitlab-ce@e7f93e2b