Add a force pipelining option to load flags.

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"
 #include "net/base/completion_callback.h"
 #include "net/base/net_log.h"
 #include "net/base/ssl_config_service.h"
 #include "net/http/http_auth.h"
 #include "net/http/http_auth_controller.h"
+#include "net/http/http_pipelined_host.h"
 #include "net/http/http_request_info.h"
 #include "net/http/http_stream_factory_impl.h"
 #include "net/proxy/proxy_service.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/ssl_client_socket.h"
 
 namespace net {
 
 class ClientSocketHandle;
 class HttpAuthController;
@@ skipping 247 matching lines @@
 
   // Initialized when we create a new SpdySession.
   scoped_refptr<SpdySession> new_spdy_session_;
 
   // Initialized when we have an existing SpdySession.
   scoped_refptr<SpdySession> existing_spdy_session_;
 
   // Only used if |new_spdy_session_| is non-NULL.
   bool spdy_session_direct_;
 
+  // Key used to identify the HttpPipelinedHost for |request_|.
+  scoped_ptr<HttpPipelinedHost::Key> http_pipelining_key_;
+
   // True if an existing pipeline can handle this job's request.
   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_