Merge "Handle openning transition while animating a pair to home" into udc-dev am: 032c4d58

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23352436



Change-Id: Icb34177109566ac388f65acdce53f99c9d783ad6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>