Merge "Merge "Start dim animations on pending vs sync transaction" into...

Merge "Merge "Start dim animations on pending vs sync transaction" into rvc-dev am: bb414bfe am: ebd5983e" into rvc-d1-dev-plus-aosp am: 8d4e43da

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11923901

Change-Id: I1bb0d8b7322e52b0490d28882c4a93d5d6344bad