Merge "Play over-keyguard transitions in default handler" into udc-dev am:...

Merge "Play over-keyguard transitions in default handler" into udc-dev am: 65281547 am: a15df9f9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23370098



Change-Id: Ib948475d9bea9341e003b0323f4a803752c4a526
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>