OnPrintSystemUnavailable   69 chrome/service/cloud_print/cloud_print_proxy.h   virtual void OnPrintSystemUnavailable() OVERRIDE;
OnPrintSystemUnavailable  499 chrome/service/cloud_print/cloud_print_proxy_backend.cc   backend_->frontend_->OnPrintSystemUnavailable();
OnPrintSystemUnavailable   42 chrome/service/cloud_print/cloud_print_proxy_backend.h   virtual void OnPrintSystemUnavailable() = 0;