Add new error code in SmsManager

Design doc: https://docs.google.com/a/google.com/document/d
/1YPTNoM2Atjz8oISGAsRYlFVSA1NcYP8MbqYQIzLcJ9E/edit?usp=sharing

Test: compile/flash code; test locally
Bug: 34773406
Change-Id: I0b227e76048dd46d9c8023d37647db763e1e38e1
4 files changed