Merge "Add UiEvent for the device starting to wake up" into udc-dev am: 95741003 am: 3aa6f4a0 am: 03f9276f am: 074b0804

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22955155



Change-Id: Ic96f42ad285ba496212723acc17a77fb71942659
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>