Merge "Fix split to pip with home-key not dismissing split properly" into...

Merge "Fix split to pip with home-key not dismissing split properly" into udc-dev am: bb5a8af4 am: abe794e7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23599962



Change-Id: I35f650535e6c05a03744b853a79775543c87e87e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>