Merge changes from topic "low_light_animations" into tm-qpr-dev am: b85665b3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21456149



Change-Id: I148cf37ec79c3deda9c6d411bff4b8498e204cd3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>