GitLab

Mock screenshot: https://screenshot.googleplex.com/n6jPyLOGHoZ
Actual view: https://screenshot.googleplex.com/xho3q7phQr8

Note the actual view is because emoji suggestion can be managed
by enterprise policy

Bug: 1093650
Change-Id: Ie9bf4b4bdc1a51b44b60cf76feebe479334243a7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2237835
Commit-Queue: My Nguyen <myy@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#779700}