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

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



Change-Id: I06cde9a0f72878c49bce5d114016e7babb5a0bf5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>