Bug 828307 - Part 1: IDL change. r=vyang. sr=jonas, a=leo+
Bug 828307 - Part 2: GPS change. r=kchen, a=leo+
Bug 828307 - Part 3: RIL implementation change. r=vyang, a=leo+
Bug 828307 - Part 4: xpcshell tests change. r=vyang, a=leo+
Bug 828307 - Part 5: marionette tests change. r=vyang, a=leo+
Bug 828307 - Part 6: Save lastKnownMcc as string type. r=vyang, a=leo+