Merge "Added fade animation to udfps#enroll#error" into tm-dev am: b9159d77 am: 83f836fc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17545058



Change-Id: I5faaa7e82056a72a3d13aab3f51b3b88243e9d69
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>