setChannelCount   167 Source/modules/webaudio/AudioNode.h     virtual void setChannelCount(unsigned long, ExceptionState&);
setChannelCount   112 Source/modules/webaudio/DefaultAudioDestinationNode.cpp     AudioNode::setChannelCount(channelCount, exceptionState);
setChannelCount    49 Source/modules/webaudio/DefaultAudioDestinationNode.h     virtual void setChannelCount(unsigned long, ExceptionState&) OVERRIDE;