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: Idb3edbb9cbf31456b73b20cc72e2958b3a054202
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>