OnSocketDirChangedOnIOThread  144 chrome/browser/extensions/api/braille_display_private/braille_controller_brlapi.cc   OnSocketDirChangedOnIOThread();
OnSocketDirChangedOnIOThread  192 chrome/browser/extensions/api/braille_display_private/braille_controller_brlapi.cc           &BrailleControllerImpl::OnSocketDirChangedOnIOThread,
OnSocketDirChangedOnIOThread   57 chrome/browser/extensions/api/braille_display_private/braille_controller_brlapi.h   void OnSocketDirChangedOnIOThread();