[SPDY] Use WeakPtr<SpdySession> everywhere but SpdySessionPool

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"
@@ skipping 13 matching lines @@
 class HttpResponseInfo;
 class IOBuffer;
 class SpdySession;
 class UploadDataStream;
 
 // The SpdyHttpStream is a HTTP-specific type of stream known to a SpdySession.
 class NET_EXPORT_PRIVATE SpdyHttpStream : public SpdyStream::Delegate,
                                           public HttpStream {
  public:
   // |spdy_session| must not be NULL.
-  SpdyHttpStream(SpdySession* spdy_session, bool direct);
+  SpdyHttpStream(const base::WeakPtr<SpdySession>& spdy_session, bool direct);
   virtual ~SpdyHttpStream();
 
   SpdyStream* stream() { return stream_.get(); }
 
   // Cancels any callbacks from being invoked and deletes the stream.
   void Cancel();
 
   // HttpStream implementation.
 
   virtual int InitializeStream(const HttpRequestInfo* request_info,
@@ skipping 57 matching lines @@
   void DoCallback(int rv);
 
   void ScheduleBufferedReadCallback();
 
   // Returns true if the callback is invoked.
   bool DoBufferedReadCallback();
   bool ShouldWaitForMoreBufferedData() const;
 
   base::WeakPtrFactory<SpdyHttpStream> weak_factory_;
 
-  const scoped_refptr<SpdySession> spdy_session_;
+  const base::WeakPtr<SpdySession> spdy_session_;
+  bool is_reused_;
   SpdyStreamRequest stream_request_;
   base::WeakPtr<SpdyStream> stream_;
 
   bool stream_closed_;
 
   // Set only when |stream_closed_| is true.
   int closed_stream_status_;
   SpdyStreamId closed_stream_id_;
+  bool closed_stream_has_load_timing_info_;
+  LoadTimingInfo closed_stream_load_timing_info_;
 
   // The request to send.
   const HttpRequestInfo* request_info_;
 
   // |response_info_| is the HTTP response data object which is filled in
   // when a SYN_REPLY comes in for the stream.
   // It is not owned by this stream object, or point to |push_response_info_|.
   HttpResponseInfo* response_info_;
 
   scoped_ptr<HttpResponseInfo> push_response_info_;
@@ skipping 23 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_