[automerger skipped] Merge "Migrated unit tests and added debug messages" am:...

[automerger skipped] Merge "Migrated unit tests and added debug messages" am: fccaace7 am: 1881e1b3 am: b20ec1ba -s ours am: ae1f41f4 -s ours

am skip reason: Merged-In Ic69a599e609240377dbce2d0b3dca53238035d8e with SHA-1 6e45b623 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/2034109

Change-Id: Ia327a4a2e98ac123c249f06bb89ed8ae37886a04