Merge "Count quiet mode as "off" for max time off policy" into udc-dev am:...

Merge "Count quiet mode as "off" for max time off policy" into udc-dev am: ff1e986e am: a3ca96b9 am: 2b41cc5e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22994460



Change-Id: Ia58219c771925aba500ff6e128a1d4ae75deae73
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>