Merge "Isolate & fix animation logic for BP icon/overlay" into tm-qpr-dev am:...

Merge "Isolate & fix animation logic for BP icon/overlay" into tm-qpr-dev am: cbb432e3 am: 8b7ecdc8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20976959



Change-Id: If893b786444337ae1858b146ea4d9307b33afd8f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>