Merge "Suppress app transition while recents is running" into tm-qpr-dev am:...

Merge "Suppress app transition while recents is running" into tm-qpr-dev am: f66cb50a am: daaecf4f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20335896



Change-Id: Ieb7e263023d35c214164dc636399d8a208756ce6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>