ErrorReasonString   77 chrome/browser/chromeos/login/screens/error_screen_actor.h   static const char* ErrorReasonString(ErrorReason reason);
ErrorReasonString  561 chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc                << "reason=" << ErrorScreenActor::ErrorReasonString(reason)
ErrorReasonString  639 chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc                  << ErrorScreenActor::ErrorReasonString(reason);