Merge "Do not listen to clock change if should hide clock" into udc-dev am:...

Merge "Do not listen to clock change if should hide clock" into udc-dev am: b8ef4889 am: 2ee00de1 am: fbcc93cc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23190081



Change-Id: I9070d4dd0970d7b9461afb0cee60c82831766a1b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>