Merge "Update scrim controller directly with occlude animation status." into tm-qpr-dev am: e783cba9f7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20454772

Change-Id: Ie5299777a33b730b3b47bb29fc3c75949eaba406
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>