Merge "Update face scanning anim, fix visibility bugs" into tm-d1-dev am: 3dcb829b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18913060



Change-Id: Ic815ee17aa61c8f6a8d7c60de2185f498ef75413
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>