Merge "Add AnimatorTestRule for use with platform animators" into udc-qpr-dev...

Merge "Add AnimatorTestRule for use with platform animators" into udc-qpr-dev am: bb3e034b am: 283ce7aa

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24230965



Change-Id: Idebf88f2fb50b101812af2dc592bd2294c9c1162
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>