Merge "Enabled flag for LOG_DND_STATE_EVENTS." into udc-dev am: 11230c84 am:...

Merge "Enabled flag for LOG_DND_STATE_EVENTS." into udc-dev am: 11230c84 am: 4d988b8d am: fae45798 am: a527ed93

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23389999



Change-Id: If8e417797107bb5fa7a4c975f49cc43e92001b4f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>