[SPDY] Add a SpdyStreamType enum and use it for SpdyStream

net/spdy/spdy_http_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_HTTP_STREAM_H_
 #define NET_SPDY_SPDY_HTTP_STREAM_H_
 
 #include <list>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_log.h"
 #include "net/http/http_stream.h"
 #include "net/spdy/spdy_read_queue.h"
+#include "net/spdy/spdy_session.h"
 #include "net/spdy/spdy_stream.h"
 
 namespace net {
 
 class DrainableIOBuffer;
 struct HttpRequestInfo;
 class HttpResponseInfo;
 class IOBuffer;
 class SpdySession;
 class UploadDataStream;
@@ skipping 50 matching lines @@
   virtual bool IsConnectionReusable() const OVERRIDE;
   virtual bool GetLoadTimingInfo(
       LoadTimingInfo* load_timing_info) const OVERRIDE;
   virtual void GetSSLInfo(SSLInfo* ssl_info) OVERRIDE;
   virtual void GetSSLCertRequestInfo(
       SSLCertRequestInfo* cert_request_info) OVERRIDE;
   virtual bool IsSpdyHttpStream() const OVERRIDE;
   virtual void Drain(HttpNetworkSession* session) OVERRIDE;
 
   // SpdyStream::Delegate implementation.
-  virtual SpdySendStatus OnSendRequestHeadersComplete() OVERRIDE;
+  virtual void OnSendRequestHeadersComplete() OVERRIDE;
   virtual void OnSendBody() OVERRIDE;
   virtual void OnSendBodyComplete() OVERRIDE;
   virtual int OnResponseReceived(const SpdyHeaderBlock& response,
                                  base::Time response_time,
                                  int status) OVERRIDE;
   virtual int OnDataReceived(scoped_ptr<SpdyBuffer> buffer) OVERRIDE;
   virtual void OnDataSent() OVERRIDE;
   virtual void OnClose(int status) OVERRIDE;
 
  private:
@@ skipping 22 matching lines @@
 
   base::WeakPtrFactory<SpdyHttpStream> weak_factory_;
 
   const scoped_refptr<SpdySession> spdy_session_;
   SpdyStreamRequest stream_request_;
   base::WeakPtr<SpdyStream> stream_;
 
   bool stream_closed_;
 
   // Set only when |stream_closed_| is true.
-  bool closed_stream_pushed_;
   int closed_stream_status_;
   SpdyStreamId closed_stream_id_;
 
   // The request to send.
   const HttpRequestInfo* request_info_;
 
   bool has_upload_data_;
 
   // |response_info_| is the HTTP response data object which is filled in
   // when a SYN_REPLY comes in for the stream.
@@ skipping 25 matching lines @@
 
   // Is this spdy stream direct to the origin server (or to a proxy).
   bool direct_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyHttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_HTTP_STREAM_H_