Merge changes from topic "am-5b4c4bc1eceb4423bcfa9146374bb71b" into main

* changes:
  [automerger skipped] Merge "DO NOT MERGE Disallow Wallpaper service to launch activity from background." into tm-dev am: caf5747b am: 0fdf65c7 am: 65ea5659 -s ours am: 20530ad7 -s ours am: 7246c765 -s ours
  [automerger skipped] DO NOT MERGE Disallow Wallpaper service to launch activity from background. am: 8efec2c0 am: 1b7d8713 am: 82baf640 -s ours am: 4e443c40 -s ours am: b3ad94dc -s ours