[SPDY] Remove SpdyStream::Delegate::OnSendBody()'s return value

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 57 matching lines @@
   int InitializeStream(const GURL& url,
                        RequestPriority request_priority,
                        const BoundNetLog& stream_net_log);
 
   int SendRequest(scoped_ptr<SpdyHeaderBlock> headers);
   int SendData(const char* data, int length);
   void Close();
 
   // SpdyStream::Delegate
   virtual SpdySendStatus OnSendHeadersComplete() OVERRIDE;
-  virtual int OnSendBody() OVERRIDE;
+  virtual void 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(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_;
   base::WeakPtr<SpdyStream> stream_;
   scoped_refptr<SpdySession> spdy_session_;
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyWebSocketStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_WEBSOCKET_STREAM_H_