Bug 866645 - Part 1: Get the mcc/mnc of CDMA RUIM. r=allstars.chh
Bug 866645 - Part 2: Xpcshell tests for the utility function of mcc/mnc parsing. r=allstars.chh
Bug 893791 - Fix xpcshell tests failed in test_ril_worker_mmi.js. r=vyang