[Cronet] Set up HttpServerPropertiesManager

net/url_request/url_request_context_builder.cc

 // 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.
 
 #include "net/url_request/url_request_context_builder.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 314 matching lines @@
   storage->set_transport_security_state(new TransportSecurityState());
   if (!transport_security_persister_path_.empty()) {
     context->set_transport_security_persister(
         make_scoped_ptr<TransportSecurityPersister>(
             new TransportSecurityPersister(context->transport_security_state(),
                                            transport_security_persister_path_,
                                            context->GetFileTaskRunner(),
                                            false)));
   }
 
-  storage->set_http_server_properties(
-      scoped_ptr<HttpServerProperties>(new HttpServerPropertiesImpl()));
+  if (http_server_properties_) {
+    context->set_http_server_properties(http_server_properties_);
+  } else {
+    storage->set_http_server_properties(
+        scoped_ptr<HttpServerProperties>(new HttpServerPropertiesImpl()));
+  }
+
   storage->set_cert_verifier(CertVerifier::CreateDefault());
 
   if (throttling_enabled_)
     storage->set_throttler_manager(new URLRequestThrottlerManager());
 
   HttpNetworkSession::Params network_session_params;
   network_session_params.host_resolver = context->host_resolver();
   network_session_params.cert_verifier = context->cert_verifier();
   network_session_params.transport_security_state =
       context->transport_security_state();
@@ skipping 80 matching lines @@
     }
     url_request_interceptors_.weak_clear();
   }
   storage->set_job_factory(top_job_factory.release());
   // TODO(willchan): Support sdch.
 
   return context;
 }
 
 }  // namespace net