[SPDY] Replace SpdyIOBuffer with new SpdyBuffer class

net/spdy/spdy_websocket_stream.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 NET_SPDY_SPDY_WEBSOCKET_STREAM_H_
 #define NET_SPDY_SPDY_WEBSOCKET_STREAM_H_
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
@@ skipping 31 matching lines @@
     // SYN_REPLY, or HEADERS frames are received. This callback may be called
     // multiple times as SPDY's delegate does.
     virtual int OnReceivedSpdyResponseHeader(
         const SpdyHeaderBlock& headers,
         int status) = 0;
 
     // Called when data is sent.
     virtual void OnSentSpdyData(size_t bytes_sent) = 0;
 
     // Called when data is received.
-    virtual void OnReceivedSpdyData(const char* data, int length) = 0;
+    virtual void OnReceivedSpdyData(scoped_ptr<SpdyBuffer> buffer) = 0;
 
     // Called when SpdyStream is closed.
     virtual void OnCloseSpdyStream() = 0;
 
    protected:
     virtual ~Delegate() {}
   };
 
   SpdyWebSocketStream(SpdySession* spdy_session, Delegate* delegate);
   virtual ~SpdyWebSocketStream();
@@ skipping 11 matching lines @@
   void Close();
 
   // SpdyStream::Delegate
   virtual SpdySendStatus OnSendHeadersComplete() OVERRIDE;
   virtual int OnSendBody() OVERRIDE;
   virtual SpdySendStatus OnSendBodyComplete(size_t bytes_sent) OVERRIDE;
   virtual int OnResponseReceived(const SpdyHeaderBlock& response,
                                  base::Time response_time,
                                  int status) OVERRIDE;
   virtual void OnHeadersSent() OVERRIDE;
-  virtual int OnDataReceived(const char* data, int length) OVERRIDE;
+  virtual int OnDataReceived(scoped_ptr<SpdyBuffer> buffer) OVERRIDE;
   virtual void OnDataSent(size_t bytes_sent) OVERRIDE;
   virtual void OnClose(int status) OVERRIDE;
 
  private:
   friend class SpdyWebSocketStreamSpdy2Test;
   friend class SpdyWebSocketStreamSpdy3Test;
   FRIEND_TEST_ALL_PREFIXES(SpdyWebSocketStreamSpdy2Test, Basic);
   FRIEND_TEST_ALL_PREFIXES(SpdyWebSocketStreamSpdy3Test, Basic);
 
   void OnSpdyStreamCreated(int status);
 
   base::WeakPtrFactory<SpdyWebSocketStream> weak_ptr_factory_;
   SpdyStreamRequest stream_request_;
   scoped_refptr<SpdyStream> stream_;
   scoped_refptr<SpdySession> spdy_session_;
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyWebSocketStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_WEBSOCKET_STREAM_H_