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

[automerger skipped] Merge "[pm] forbid deletion of protected packages" into sc-dev am: b2abf263 -s ours am: 430bff5e -s ours

am skip reason: Merged-In Iba408e536b340ea5d66ab499442c0c4f828fa36f with SHA-1 dba7ceb5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19942600



Change-Id: I82872269179866a360568c91d88a55c70998db26
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>