Bug 1071469 - Part 1: don't use 'jsval' in nsITelephonyService.idl (idl). r=hsinyi
Bug 1071469 - Part 2: don't use 'jsval' in nsITelephonyService.idl (dom). r=smaug
Bug 1071469 - Part 3: don't use 'jsval' in nsITelephonyService.idl (ipc). r=smaug
Bug 1071469 - Part 4: don't use 'jsval' in nsITelephonyService.idl (gonk). r=echen