Merge "Youtube application when moving to PIP animation was very bad" am:...

Merge "Youtube application when moving to PIP animation was very bad" am: b3c07091 am: 692dca60 am: a5476186 am: 2daf0364

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2383973



Change-Id: I7f66bcfc40965f726d3dbdfbb50df056b2517a7d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>