[automerger skipped] Merge "Resolve custom printer icon boundary exploit." into udc-dev am: 18012df293 am: 010c36ff8f -s ours

am skip reason: Merged-In Iaaa6fe2a627a265c4d1d7b843a033a132e1fe2ce with SHA-1 95ca86f4f8 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24112149

Change-Id: Iad05afcc826f94978ef652a6bb0c0a2fe83d6034
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>