Merge "Reduce flicker for split resizing" into tm-qpr-dev am: 32c99955

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20351769



Change-Id: I4df4c8d004d5ddf1ab9db83f43153b91b3b0a965
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>