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 am: 893395ae

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



Change-Id: Ic065dc162953f600e3563dfa906c2a29c698330f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>