Merge "Don't notify animation finished if no animation" into tm-qpr-dev am: 372871be

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19149189



Change-Id: Ic2129979e024903dc3f623a91df60f3e2c382de2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>