Break out the basic reliable QUIC stream functionality from the

net/tools/quic/quic_spdy_server_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_TOOLS_QUIC_QUIC_SPDY_SERVER_STREAM_H_
 #define NET_TOOLS_QUIC_QUIC_SPDY_SERVER_STREAM_H_
 
 #include <string>
 
 #include "net/base/io_buffer.h"
+#include "net/quic/quic_data_stream.h"
 #include "net/quic/quic_protocol.h"
-#include "net/quic/reliable_quic_stream.h"
 #include "net/tools/balsa/balsa_headers.h"
 
 namespace net {
 
 class QuicSession;
 
 namespace tools {
 
 namespace test {
 class QuicSpdyServerStreamPeer;
 }  // namespace test
 
 // All this does right now is aggregate data, and on fin, send an HTTP
 // response.
-class QuicSpdyServerStream : public ReliableQuicStream {
+class QuicSpdyServerStream : public QuicDataStream {
  public:
   QuicSpdyServerStream(QuicStreamId id, QuicSession* session);
   virtual ~QuicSpdyServerStream();
 
   // ReliableQuicStream implementation called by the session when there's
   // data for us.
   virtual uint32 ProcessData(const char* data, uint32 data_len) OVERRIDE;
 
   virtual void SendHeaders(const BalsaHeaders& response_headers);
 
@@ skipping 26 matching lines @@
 
   // Buffer into which response header data is read.
   scoped_refptr<GrowableIOBuffer> read_buf_;
   bool request_headers_received_;
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_SPDY_SERVER_STREAM_H_