tree c5efad4f98f77d7e8fd05ec9a4ec8dc62ba2bb4f
parent c9496ce2fc2feec02c7700d5468d9c34465ef870
author Aaron Liu <aaronjli@google.com> 1710438253 -0700
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> 1711392055 +0000

Make bouncer background opaque

We keep seeing the bouncer showing over LS content with no scrim
showing.

We cannot continue to rely on the scrim as there has historically been
problems with it being in the right state. The material surface
background was removed from the bouncer due to a weird gray after image
when unlocking. This seems to have been fixed because the bouncer
background and backscrim color are the same color (material surface).

CL for reference:
https://googleplex-android-review.git.corp.google.com/c/platform/frameworks/base/+/24034687

Test: unlock device and observe unlock animation.
Test: swipe down for shade transition and then swipe up immediately.
Test: observe bouncer background is opaque in web-hv
Fixes: 328224320
Fixes: 328548367
Flag: NONE
(cherry picked from commit 6471f0a7255b6ca095fc879cc5894f16383f67d8)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:e977cccd8d4b1eef6d80bc89e0fc783fce02239d)
Merged-In: Ie94195fc65add09faaad4e6c3270e9f05a420e08
Change-Id: Ie94195fc65add09faaad4e6c3270e9f05a420e08