Merge "Set Visibility on ClockSwitch Animation" into tm-qpr-dev am: 00020dbde2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20680902

Change-Id: I6805e9ce54bd4a93e691458b5f11a750954f2ff7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>