LookupByController  124 content/browser/renderer_host/media/audio_input_renderer_host.cc   AudioEntry* entry = LookupByController(controller);
LookupByController  188 content/browser/renderer_host/media/audio_input_renderer_host.cc   AudioEntry* entry = LookupByController(controller);
LookupByController  193 content/browser/renderer_host/media/audio_input_renderer_host.h   AudioEntry* LookupByController(media::AudioInputController* controller);