Revert of Use standard ICE in Chromoting.

remoting/protocol/jingle_messages.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_JINGLE_MESSAGES_H_
 #define REMOTING_PROTOCOL_JINGLE_MESSAGES_H_
 
 #include <list>
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "third_party/webrtc/libjingle/xmllite/xmlelement.h"
 #include "third_party/webrtc/p2p/base/candidate.h"
 
+
 namespace remoting {
 namespace protocol {
 
 class ContentDescription;
 
+extern const char kJabberNamespace[];
+extern const char kJingleNamespace[];
+extern const char kP2PTransportNamespace[];
+
 struct JingleMessage {
   enum ActionType {
     UNKNOWN_ACTION,
     SESSION_INITIATE,
     SESSION_ACCEPT,
     SESSION_TERMINATE,
     SESSION_INFO,
     TRANSPORT_INFO,
   };
 
   enum Reason {
     UNKNOWN_REASON,
     SUCCESS,
     DECLINE,
     CANCEL,
     GENERAL_ERROR,
     INCOMPATIBLE_PARAMETERS,
   };
 
   struct NamedCandidate {
-    NamedCandidate() =  default;
+    NamedCandidate();
     NamedCandidate(const std::string& name,
                    const cricket::Candidate& candidate);
 
     std::string name;
     cricket::Candidate candidate;
   };
 
-  struct IceCredentials {
-    IceCredentials() = default;
-    IceCredentials(std::string channel,
-                   std::string ufrag,
-                   std::string password);
-
-    std::string channel;
-    std::string ufrag;
-    std::string password;
-  };
-
   JingleMessage();
   JingleMessage(const std::string& to_value,
                 ActionType action_value,
                 const std::string& sid_value);
   ~JingleMessage();
 
   // Caller keeps ownership of |stanza|.
   static bool IsJingleMessage(const buzz::XmlElement* stanza);
   static std::string GetActionName(ActionType action);
 
   // Caller keeps ownership of |stanza|. |error| is set to debug error
   // message when parsing fails.
   bool ParseXml(const buzz::XmlElement* stanza, std::string* error);
 
   scoped_ptr<buzz::XmlElement> ToXml() const;
 
   std::string from;
   std::string to;
-  ActionType action = UNKNOWN_ACTION;
+  ActionType action;
   std::string sid;
 
   std::string initiator;
 
   scoped_ptr<ContentDescription> description;
-
-  bool standard_ice = true;
-  std::list<IceCredentials> ice_credentials;
   std::list<NamedCandidate> candidates;
 
   // Content of session-info messages.
   scoped_ptr<buzz::XmlElement> info;
 
   // Value from the <reason> tag if it is present in the
   // message. Useful mainly for session-terminate messages, but Jingle
   // spec allows it in any message.
-  Reason reason = UNKNOWN_REASON;
+  Reason reason;
 };
 
 struct JingleMessageReply {
   enum ReplyType {
     REPLY_RESULT,
     REPLY_ERROR,
   };
   enum ErrorType {
     NONE,
     BAD_REQUEST,
@@ skipping 16 matching lines @@
 
   ReplyType type;
   ErrorType error_type;
   std::string text;
 };
 
 }  // protocol
 }  // remoting
 
 #endif  // REMOTING_PROTOCOL_JINGLE_MESSAGES_H_