Bug 1072808 - Part 1: Add TelephonyMessenger as a Wrapper for TelephonyService-Related System Messages. r=echen
Bug 1072808 - Part 2: Add SmsMessenger as a Wrapper for Sms-Related System Messages. r=echen
Bug 1072808 - Part 3: Add CellBroadcastMessenger as a Wrapper for CellBroadcast System Messages. r=echen
Bug 1072808 - Part 4: Add MobileConnectionMessenger as a Wrapper for USSD/CdmaInfo System Messages. r=echen
Bug 1072808 - Part 5: Add IccMessenger as a Wrapper for STK-related System Messages. r=htsai,echen