Merge "Remove clipping and stabilize lock preview screen" into udc-dev am: d30ab9b866

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/22789699

Change-Id: If7724ac0b0fa3db8179fe9a93a60bf5a69358523
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>