Merge "Add test for regression in Animators" into udc-dev am: 4d400935 am: 0857db42

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22687917



Change-Id: Id5418279b877faceac9fdee7f6bff46259287e3c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>