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: 86f208ac am: 7c1e1a89

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



Change-Id: I9a524e471f82460c77a594755cf1878d98bed557
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>