Merge "Acquire WakeLocks for posting notifications" into udc-dev am:...

Merge "Acquire WakeLocks for posting notifications" into udc-dev am: d3283c51 am: 696d90cb am: 38b7397b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23518056



Change-Id: I5612dfbcf071c110063daa55ca9763735f8f2b46
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>