[automerger skipped] [pm] forbid deletion of protected packages am: 538654167a -s ours am: b4f0e16953 -s ours am: 34ea3b2cf1 -s ours

am skip reason: Merged-In Iba408e536b340ea5d66ab499442c0c4f828fa36f with SHA-1 dba7ceb57e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19942837

Change-Id: Idfd7dea8edc6b1e5b51beaabe746886ea8ffe256
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>