Bug 1782 - GCC-E compilation error. Make friends with whole classes instead of private and protected methods.
EXPORTS
_ZN14CHeadsetStatus11SetObserverEP22MHeadsetStatusObserver @ 1 NONAME
_ZN14CHeadsetStatus13StopObservingEv @ 2 NONAME
_ZN14CHeadsetStatus14StartObservingEv @ 3 NONAME
_ZN14CHeadsetStatus17HeadsetConnectedLERi @ 4 NONAME
_ZN14CHeadsetStatus4NewLEv @ 5 NONAME
_ZN14CHeadsetStatusD0Ev @ 6 NONAME
_ZN14CHeadsetStatusD1Ev @ 7 NONAME
_ZN14CHeadsetStatusD2Ev @ 8 NONAME
_ZNK14CHeadsetStatus11IsObservingEv @ 9 NONAME
_ZTI14CHeadsetStatus @ 10 NONAME ; #<TI>#
_ZTV14CHeadsetStatus @ 11 NONAME ; #<VT>#