Introduce RequestWebSocketStream into HttpStreamFactory

net/http/http_stream_factory_impl_job.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_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 109 matching lines @@
     STATE_RESTART_TUNNEL_AUTH_COMPLETE,
     STATE_CREATE_STREAM,
     STATE_CREATE_STREAM_COMPLETE,
     STATE_DRAIN_BODY_FOR_AUTH_RESTART,
     STATE_DRAIN_BODY_FOR_AUTH_RESTART_COMPLETE,
     STATE_DONE,
     STATE_NONE
   };
 
   void OnStreamReadyCallback();
-  void OnSpdySessionReadyCallback();
+  void OnWebSocketStreamReadyCallback();
+  // This callback function is called when a new SPDY session is created.
+  void OnNewSpdySessionReadyCallback();
   void OnStreamFailedCallback(int result);
   void OnCertificateErrorCallback(int result, const SSLInfo& ssl_info);
   void OnNeedsProxyAuthCallback(const HttpResponseInfo& response_info,
                                 HttpAuthController* auth_controller);
   void OnNeedsClientAuthCallback(SSLCertRequestInfo* cert_info);
   void OnHttpsProxyTunnelResponseCallback(const HttpResponseInfo& response_info,
                                           HttpStream* stream);
   void OnPreconnectsComplete();
 
   void OnIOComplete(int result);
@@ skipping 144 matching lines @@
   int spdy_certificate_error_;
 
   scoped_refptr<HttpAuthController>
       auth_controllers_[HttpAuth::AUTH_NUM_TARGETS];
 
   // True when the tunnel is in the process of being established - we can't
   // read from the socket until the tunnel is done.
   bool establishing_tunnel_;
 
   scoped_ptr<HttpStream> stream_;
+  scoped_ptr<WebSocketStreamBase> websocket_stream_;
 
   // True if we negotiated NPN.
   bool was_npn_negotiated_;
 
   // Protocol negotiated with the server.
   NextProto protocol_negotiated_;
 
   // 0 if we're not preconnecting. Otherwise, the number of streams to
   // preconnect.
   int num_streams_;
@@ skipping 14 matching lines @@
   bool existing_available_pipeline_;
 
   base::WeakPtrFactory<Job> ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Job);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_JOB_H_