Merge "Satellite demo mode : check message handling" into udc-dev am:...

Merge "Satellite demo mode : check message handling" into udc-dev am: a70f7264 am: 30c5fcd6 am: a9d2e625

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/22503990



Change-Id: Ifbcbd8ca7f9ca47f81520e783045fca3fd42b861
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>