Basic HTTP pipelining support

net/http/http_stream_factory.h

 // Copyright (c) 2011 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_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_H_
 
 #include <list>
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/string16.h"
 #include "net/base/completion_callback.h"
 #include "net/base/load_states.h"
 #include "net/base/net_export.h"
 
 class GURL;
 
 namespace net {
 
 class BoundNetLog;
 class HostMappingRules;
 class HostPortPair;
 class HttpAuthController;
 class HttpNetworkSession;
+class HttpPipelinedHost;
 class HttpResponseInfo;
 class HttpServerProperties;
 class HttpStream;
 class ProxyInfo;
 class SSLCertRequestInfo;
 class SSLInfo;
 class X509Certificate;
 struct HttpRequestInfo;
 struct SSLConfig;
 
@@ skipping 195 matching lines @@
   // errors.  This is for testing.
   static void set_ignore_certificate_errors(bool value) {
     ignore_certificate_errors_ = value;
   }
   static bool ignore_certificate_errors() {
     return ignore_certificate_errors_;
   }
 
   static void SetHostMappingRules(const std::string& rules);
 
+  static void set_http_pipelining_enabled(bool value) {
+    http_pipelining_enabled_ = value;
+  }
+  static bool http_pipelining_enabled() { return http_pipelining_enabled_; }
+
  protected:
   HttpStreamFactory();
 
  private:
   static const HostMappingRules& host_mapping_rules();
 
   static const HostMappingRules* host_mapping_rules_;
   static std::vector<std::string>* next_protos_;
   static bool spdy_enabled_;
   static bool use_alternate_protocols_;
   static bool force_spdy_over_ssl_;
   static bool force_spdy_always_;
   static std::list<HostPortPair>* forced_spdy_exclusions_;
   static bool ignore_certificate_errors_;
+  static bool http_pipelining_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpStreamFactory);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_H_