CastMessageToString  154 chrome/browser/extensions/api/cast_channel/cast_auth_util_nss.cc   VLOG(1) << "Challenge reply: " << CastMessageToString(challenge_reply);
CastMessageToString   27 chrome/browser/extensions/api/cast_channel/cast_message_util.h std::string CastMessageToString(const CastMessage& message_proto);
CastMessageToString  283 chrome/browser/extensions/api/cast_channel/cast_socket.cc                    << CastMessageToString(challenge_message);