Merge "Wireless emergency message has to be run in pin app mode" into tm-dev am: d353a5c5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18330342



Change-Id: Id87334ff1cc00628c03795ada4abdd11b1fc1ab5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>