Merge "Fix no response after entered split screen" into tm-qpr-dev am: d64db8b5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19837470



Change-Id: I326669a59587fe80bdc493f240fe14db8dc6d974
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>