Merge "Replace placeholder icons with stylus icons" into udc-dev am: 072d8b90

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



Change-Id: Icc6d64627bba5370c4d68a0456c0d2641540cdfe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>