GitLab

The parameter causes UI elements without their own layers to
be not visible on these bubbles.

Change-Id: Ie6a13cb30151fe827623bc888d67f517cb2f0477
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2017910Reviewed-by: Tim Song <tengs@chromium.org>
Commit-Queue: Ahmed Mehfooz <amehfooz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#734721}