Merge "[automerger skipped] Merge "[pm] forbid deletion of protected packages"...

Merge "[automerger skipped] Merge "[pm] forbid deletion of protected packages" into qt-dev am: b625b562 am: ae7a1df5 -s ours am: 478c97e5 -s ours am: 526af0d1 -s ours am: 151d75d3 -s ours am: 22ed688d -s ours am: 143ae40d -s ours am: 19bc989f -s ours am: e7c13fb9 -s ours am: 0dd9bc24 -s ours" into udc-dev am: d27aebaa

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19935572



Change-Id: I60948186991fbfc228aeae5e213d17b10ef2b96f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>