Merge "Support small clock for the lock screen preview" into udc-dev am: b03c480d am: 40fac141

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23301057



Change-Id: Id825aa2eb5d546761aa390e3e81f5a89442ddba6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>