GitLab

The animating background is shown during hotseat animation, and might
cause double blur (for example, navigation control, or hotseat blur
might be active at the same time).

BUG=1034045

Change-Id: I9ef8e06cdcd2b9662ba91eb4728ac4f1cef4f19a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1986328Reviewed-by: Alex Newcomer <newcomer@chromium.org>
Reviewed-by: Manu Cornet <manucornet@chromium.org>
Commit-Queue: Toni Baržić <tbarzic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#728121}