Merge "Detect "expand to fullscreen" over recents and switch to it" into tm-dev am: be2f1eae

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17364374



Change-Id: Ice2271f6378c635f7c593ec5469c7e212f8c8a0c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>