86578cca38
The change allows system apps (holding MODIFY_PHONE_STATE permission) or carrier apps to override the "carrier branding" on a per ICCID basis. The override affects the service provider name as well as the network operator name. The override is also saved as a SharedPreference and will persist for the iccId across reboots. Change-Id: I985ba247e10e2501e3d0d21567ccadc46f365879