Merge "Disable Clock View Layer and ignore assigned alpha" into udc-qpr-dev am: e0e108bf

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24084367



Change-Id: I3cdba72472842085dddd9289e3e31af3180b7999
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>