XboxControllerError  598 content/browser/gamepad/xbox_data_fetcher_mac.cc   delegate_->XboxControllerError(this);
XboxControllerError   73 content/browser/gamepad/xbox_data_fetcher_mac.h     virtual void XboxControllerError(XboxController* controller) = 0;
XboxControllerError  168 content/browser/gamepad/xbox_data_fetcher_mac.h   virtual void XboxControllerError(XboxController* controller) OVERRIDE;