Merge "Suppress app transition while recents is running" into tm-dev am: 0d83eb09

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18140343



Change-Id: Ieb4ca7bd1ec04cb945436382a325ab7cb84fdca4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>