MediaStream API: Update RTCDataChannel to match the specification

Source/core/platform/mediastream/RTCDataChannelHandler.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 25 matching lines @@
 
 class RTCDataChannelHandlerClient;
 
 class RTCDataChannelHandler : public WebKit::WebRTCDataChannelHandlerClient {
 public:
     static PassOwnPtr<RTCDataChannelHandler> create(WebKit::WebRTCDataChannelHandler*);
     virtual ~RTCDataChannelHandler();
 
     void setClient(RTCDataChannelHandlerClient*);
 
-    String label();
-    bool isReliable();
+    String label() const;
+
+    // DEPRECATED
+    bool isReliable() const;
+
+    bool ordered() const;
+    unsigned short maxRetransmitTime() const;
+    unsigned short maxRetransmits() const;
+    String protocol() const;
+    bool negotiated() const;
+    unsigned short id() const;
+
     unsigned long bufferedAmount();
     bool sendStringData(const String&);
     bool sendRawData(const char*, size_t);
     void close();
 
     // WebKit::WebRTCDataChannelHandlerClient implementation.
     virtual void didChangeReadyState(ReadyState) const OVERRIDE;
     virtual void didReceiveStringData(const WebKit::WebString&) const OVERRIDE;
     virtual void didReceiveRawData(const char*, size_t) const OVERRIDE;
     virtual void didDetectError() const OVERRIDE;
 
 private:
     explicit RTCDataChannelHandler(WebKit::WebRTCDataChannelHandler*);
 
     OwnPtr<WebKit::WebRTCDataChannelHandler> m_webHandler;
     RTCDataChannelHandlerClient* m_client;
 };
 
 } // namespace WebCore
 
 #endif // RTCDataChannelHandler_h