Update from https://crrev.com/307330

net/tools/quic/quic_client.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // A toy client, which connects to a specified port and sends QUIC
 // request to that endpoint.
 
 #ifndef NET_TOOLS_QUIC_QUIC_CLIENT_H_
 #define NET_TOOLS_QUIC_QUIC_CLIENT_H_
 
@@ skipping 26 matching lines @@
 
 class QuicClient : public EpollCallbackInterface,
                    public QuicDataStream::Visitor {
  public:
   class ResponseListener {
    public:
     ResponseListener() {}
     virtual ~ResponseListener() {}
     virtual void OnCompleteResponse(QuicStreamId id,
                                     const BalsaHeaders& response_headers,
-                                    const string& response_body) = 0;
+                                    const std::string& response_body) = 0;
   };
 
   // Create a quic client, which will have events managed by an externally owned
   // EpollServer.
   QuicClient(IPEndPoint server_address,
              const QuicServerId& server_id,
              const QuicVersionVector& supported_versions,
              bool print_response,
              EpollServer* epoll_server);
   QuicClient(IPEndPoint server_address,
@@ skipping 55 matching lines @@
   // the client from the SelectServer.
   void OnUnregistration(int fd, bool replaced) override {}
   void OnShutdown(EpollServer* eps, int fd) override {}
 
   // QuicDataStream::Visitor
   void OnClose(QuicDataStream* stream) override;
 
   QuicClientSession* session() { return session_.get(); }
 
   bool connected() const;
+  bool goaway_received() const;
 
   void set_bind_to_address(IPAddressNumber address) {
     bind_to_address_ = address;
   }
 
   IPAddressNumber bind_to_address() const { return bind_to_address_; }
 
   void set_local_port(int local_port) { local_port_ = local_port; }
 
   const IPEndPoint& server_address() const { return server_address_; }
 
   const IPEndPoint& client_address() const { return client_address_; }
 
   int fd() { return fd_; }
 
   const QuicServerId& server_id() const { return server_id_; }
 
   // This should only be set before the initial Connect()
   void set_server_id(const QuicServerId& server_id) {
     server_id_ = server_id;
   }
 
-  void SetUserAgentID(const string& user_agent_id) {
+  void SetUserAgentID(const std::string& user_agent_id) {
     crypto_config_.set_user_agent_id(user_agent_id);
   }
 
   // SetProofVerifier sets the ProofVerifier that will be used to verify the
   // server's certificate and takes ownership of |verifier|.
   void SetProofVerifier(ProofVerifier* verifier) {
     // TODO(rtenneti): We should set ProofVerifier in QuicClientSession.
     crypto_config_.SetProofVerifier(verifier);
   }
 
@@ skipping 108 matching lines @@
   // when the stream is closed (in OnClose).
   bool print_response_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicClient);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_CLIENT_H_