Use standard ICE in Chromoting.

remoting/protocol/fake_session.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.
 
 #ifndef REMOTING_PROTOCOL_FAKE_SESSION_H_
 #define REMOTING_PROTOCOL_FAKE_SESSION_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 21 matching lines @@
   bool is_closed() const { return closed_; }
 
   FakeStreamChannelFactory& fake_channel_factory() { return channel_factory_; }
 
   // Session interface.
   void SetEventHandler(EventHandler* event_handler) override;
   ErrorCode error() override;
   const std::string& jid() override;
   const CandidateSessionConfig* candidate_config() override;
   const SessionConfig& config() override;
-  void set_config(const SessionConfig& config) override;
+  void set_config(scoped_ptr<SessionConfig> config) override;
   StreamChannelFactory* GetTransportChannelFactory() override;
   StreamChannelFactory* GetMultiplexedChannelFactory() override;
   void Close() override;
 
  public:
   EventHandler* event_handler_;
   scoped_ptr<const CandidateSessionConfig> candidate_config_;
-  SessionConfig config_;
+  scoped_ptr<SessionConfig> config_;
 
   FakeStreamChannelFactory channel_factory_;
 
   std::string jid_;
 
   ErrorCode error_;
   bool closed_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeSession);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_FAKE_SESSION_H_