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

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



Change-Id: I027427b37d23473130a0c2735917213a74fb881e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>