Merge "Skip pulsing while showing the face scanning animation" into udc-qpr-dev am: bb317e0a9a am: a7a073635f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24360461

Change-Id: Ib38ef923b6a37bfcf2b42d250dcf2e52fbc1aab2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>