Merge changes from topic "am-91ff466061af4e168f5301a5b7f1f109" into udc-qpr-dev-plus-aosp

* changes:
  Merge "[automerger skipped] Merge "Resolve custom printer icon boundary exploit." into rvc-dev am: abd2a232 am: f4361774 -s ours am: 19e0cfd5 -s ours am: 6205fdea -s ours am: f75e6037 -s ours am: 830aaef3 -s ours am: fe68d633 -s ours am: fa373d84 -s ours am: 5c19c9d0 -s ours am: 67e4ea8e -s ours" into udc-d1-dev-plus-aosp am: 715ef8bf -s ours
  [automerger skipped] Merge "Resolve custom printer icon boundary exploit." into rvc-dev am: abd2a232 am: f4361774 -s ours am: 19e0cfd5 -s ours am: 6205fdea -s ours am: f75e6037 -s ours am: 830aaef3 -s ours am: fe68d633 -s ours am: fa373d84 -s ours am: 5c19c9d0 -s ours am: 67e4ea8e -s ours am: 3e93a6d7 -s ours