Merge "Avoid compacting when app has foreground activities" into tm-dev am:...

Merge "Avoid compacting when app has foreground activities" into tm-dev am: a2d26585 am: 5673c705 am: d12b64de am: b9562b97

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18127602



Change-Id: I4925749c9cf21911b62f2ae16dd5de89a858b355
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>