Revert 90373 - Warmth of a connection (cwnd) is estimated by the amount of data written to the so...

net/spdy/spdy_http_stream.h

 // Copyright (c) 2011 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_HTTP_STREAM_H_
 #define NET_SPDY_SPDY_HTTP_STREAM_H_
 #pragma once
 
 #include <list>
 #include <string>
@@ skipping 50 matching lines @@
   virtual bool IsResponseBodyComplete() const OVERRIDE;
   virtual bool CanFindEndOfResponse() const OVERRIDE;
   virtual bool IsMoreDataBuffered() const OVERRIDE;
   virtual bool IsConnectionReused() const OVERRIDE;
   virtual void SetConnectionReused() OVERRIDE;
   virtual bool IsConnectionReusable() const OVERRIDE;
   virtual void GetSSLInfo(SSLInfo* ssl_info) OVERRIDE;
   virtual void GetSSLCertRequestInfo(
       SSLCertRequestInfo* cert_request_info) OVERRIDE;
   virtual bool IsSpdyHttpStream() const OVERRIDE;
-  virtual void LogNumRttVsBytesMetrics() const OVERRIDE {}
 
   // SpdyStream::Delegate methods:
   virtual bool OnSendHeadersComplete(int status) OVERRIDE;
   virtual int OnSendBody() OVERRIDE;
   virtual int OnSendBodyComplete(int status, bool* eof) OVERRIDE;
   virtual int OnResponseReceived(const spdy::SpdyHeaderBlock& response,
                                  base::Time response_time,
                                  int status) OVERRIDE;
   virtual void OnDataReceived(const char* buffer, int bytes) OVERRIDE;
   virtual void OnDataSent(int length) OVERRIDE;
@@ skipping 51 matching lines @@
   bool direct_;
 
   bool send_last_chunk_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyHttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_HTTP_STREAM_H_