Merge "Merge "Fix pip window can't move in recents" into tm-dev am: 4a8619ce...

Merge "Merge "Fix pip window can't move in recents" into tm-dev am: 4a8619ce am: 982f5300" into tm-d1-dev-plus-aosp am: eeba922c am: b8c4da04

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18157814



Change-Id: I62c2dfe19660a9532fa3c08de6896abf21606a5e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>