[automerger skipped] Merge "[RESTRICT AUTOMERGE] Check whether installerPackageName contains only valid characters" into tm-dev am: 7221434caf am: a40b31ca28 -s ours

am skip reason: contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/28318629

Change-Id: I9fe00d15cc3504a6af99b953c36ad5878f31a86f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>