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: 7ffd9a53 am: 197d3082 am: 8e6b59e3

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



Change-Id: I3188abc3c4c357b2607d6418848e1cf0bbb2c4fe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>