QopToString       338 net/http/http_auth_handler_digest.cc     nc_part = nc + ":" + cnonce + ":" + QopToString(qop_) + ":";
QopToString       375 net/http/http_auth_handler_digest.cc     authorization += ", qop=" + QopToString(qop_);
QopToString       137 net/http/http_auth_handler_digest.h   static std::string QopToString(QualityOfProtection qop);