Merge "Replace placeholder icons with stylus icons" into udc-dev am: 072d8b90 am: 7f65b03c am: 8dfae850

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23025585



Change-Id: I7c5dea3e39367912df741f200d349abea04742f8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>