Add URLRequestJobFactories to URLRequestContexts without one.

chrome/browser/io_thread.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 "chrome/browser/io_thread.h"
 
 #include <vector>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 241 matching lines @@
   context->set_cert_verifier(globals->cert_verifier.get());
   context->set_transport_security_state(
       globals->transport_security_state.get());
   context->set_cert_transparency_verifier(
       globals->cert_transparency_verifier.get());
   context->set_http_auth_handler_factory(
       globals->http_auth_handler_factory.get());
   context->set_proxy_service(globals->system_proxy_service.get());
   context->set_http_transaction_factory(
       globals->system_http_transaction_factory.get());
+  context->set_job_factory(globals->system_url_request_job_factory.get());
   context->set_cookie_store(globals->system_cookie_store.get());
   context->set_server_bound_cert_service(
       globals->system_server_bound_cert_service.get());
   context->set_throttler_manager(globals->throttler_manager.get());
   context->set_network_delegate(globals->system_network_delegate.get());
   context->set_http_user_agent_settings(
       globals->http_user_agent_settings.get());
   return context;
 }
 
@@ skipping 766 matching lines @@
           quick_check_enabled_.GetValue()));
 
   net::HttpNetworkSession::Params system_params;
   InitializeNetworkSessionParams(&system_params);
   system_params.net_log = net_log_;
   system_params.proxy_service = globals_->system_proxy_service.get();
 
   globals_->system_http_transaction_factory.reset(
       new net::HttpNetworkLayer(
           new net::HttpNetworkSession(system_params)));
+  globals_->system_url_request_job_factory.reset(
+      new net::URLRequestJobFactoryImpl());
   globals_->system_request_context.reset(
       ConstructSystemRequestContext(globals_, net_log_));
 
   sdch_manager_->set_sdch_fetcher(
       new SdchDictionaryFetcher(system_url_request_context_getter_.get()));
 }
 
 void IOThread::UpdateDnsClientEnabled() {
   globals()->host_resolver->SetDnsClientEnabled(*dns_client_enabled_);
 }
@@ skipping 155 matching lines @@
   std::string version_flag =
       command_line.GetSwitchValueASCII(switches::kQuicVersion);
   for (size_t i = 0; i < supported_versions.size(); ++i) {
     net::QuicVersion version = supported_versions[i];
     if (net::QuicVersionToString(version) == version_flag) {
       return version;
     }
   }
   return net::QUIC_VERSION_UNSUPPORTED;
 }