Remove reference counting from HttpNetworkSession.

content/shell/browser/shell_url_request_context_getter.cc

 // Copyright 2013 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 "content/shell/browser/shell_url_request_context_getter.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 183 matching lines @@
       mapped_host_resolver->SetRulesFromString(
           command_line.GetSwitchValueASCII(switches::kHostResolverRules));
       host_resolver = mapped_host_resolver.Pass();
     }
 
     // Give |storage_| ownership at the end in case it's |mapped_host_resolver|.
     storage_->set_host_resolver(host_resolver.Pass());
     network_session_params.host_resolver =
         url_request_context_->host_resolver();
 
+    storage_->set_http_network_session(
+        make_scoped_ptr(new net::HttpNetworkSession(network_session_params)));
     storage_->set_http_transaction_factory(make_scoped_ptr(
-        new net::HttpCache(network_session_params, main_backend)));
+        new net::HttpCache(storage_->http_network_session(), main_backend,
+                           true /* set_up_quic_server_info */)));
 
     scoped_ptr<net::URLRequestJobFactoryImpl> job_factory(
         new net::URLRequestJobFactoryImpl());
     // Keep ProtocolHandlers added in sync with
     // ShellContentBrowserClient::IsHandledURL().
     InstallProtocolHandlers(job_factory.get(), &protocol_handlers_);
     bool set_protocol = job_factory->SetProtocolHandler(
         url::kDataScheme, make_scoped_ptr(new net::DataProtocolHandler));
     DCHECK(set_protocol);
 #if !defined(DISABLE_FILE_SUPPORT)
@@ skipping 26 matching lines @@
 scoped_refptr<base::SingleThreadTaskRunner>
     ShellURLRequestContextGetter::GetNetworkTaskRunner() const {
   return BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
 }
 
 net::HostResolver* ShellURLRequestContextGetter::host_resolver() {
   return url_request_context_->host_resolver();
 }
 
 }  // namespace content