Add IceConfig and IceConfigRequest.

remoting/protocol/port_allocator.h

 // Copyright 2016 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.
 
 #ifndef REMOTING_PROTOCOL_PORT_ALLOCATOR_H_
 #define REMOTING_PROTOCOL_PORT_ALLOCATOR_H_
 
 #include <string>
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
 #include "remoting/base/url_request.h"
+#include "remoting/protocol/ice_config.h"
+#include "remoting/protocol/transport_context.h"
 #include "third_party/webrtc/p2p/client/basicportallocator.h"
 
 namespace remoting {
 namespace protocol {
 
-class TransportContext;
-
 class PortAllocator : public cricket::BasicPortAllocator {
  public:
   PortAllocator(scoped_ptr<rtc::NetworkManager> network_manager,
                 scoped_ptr<rtc::PacketSocketFactory> socket_factory,
                 scoped_refptr<TransportContext> transport_context);
   ~PortAllocator() override;
 
   scoped_refptr<TransportContext> transport_context() {
     return transport_context_;
   }
@@ skipping 14 matching lines @@
  public:
   PortAllocatorSession(PortAllocator* allocator,
                        const std::string& content_name,
                        int component,
                        const std::string& ice_ufrag,
                        const std::string& ice_pwd);
   ~PortAllocatorSession() override;
 
 private:
   void GetPortConfigurations() override;
-  void OnJingleInfo(std::vector<rtc::SocketAddress> stun_hosts,
-                    std::vector<std::string> relay_hosts,
-                    std::string relay_token);
+  void OnIceConfig(const IceConfig& ice_config);
   void TryCreateRelaySession();
   void OnSessionRequestResult(const UrlRequest::Result& result);
 
-  const std::string& relay_token() const { return relay_token_; }
-
   scoped_refptr<TransportContext> transport_context_;
 
-  std::vector<rtc::SocketAddress> stun_hosts_;
-  std::vector<std::string> relay_hosts_;
-  std::string relay_token_;
+  IceConfig ice_config_;
 
   int attempts_ = 0;
 
   std::set<scoped_ptr<UrlRequest>> url_requests_;
 
   base::WeakPtrFactory<PortAllocatorSession> weak_factory_;
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_PORT_ALLOCATOR_H_