Merge "[automerger skipped] Merge "[pm] forbid deletion of protected packages" into qt-dev am: b625b562c4 am: ae7a1df57d -s ours am: 478c97e58c -s ours am: 526af0d1b1 -s ours am: 151d75d3e8 -s ours am: d05066f4f7 -s ours am: 01a79b5ded -s ours am: 0d99f58638 -s ours am: 18e656dc3c -s ours" into tm-d1-dev-plus-aosp