Merge "Improve performance of edge extension animation" into tm-dev am:...

Merge "Improve performance of edge extension animation" into tm-dev am: 47aa2ca8 am: e02a4598 am: 51e55cff

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18029144



Change-Id: I4aff41cc8ed48eef0b9b06285ce63a9789724d7b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>