[Chromecast] Add net logging.

chromecast/browser/url_request_context_factory.cc

 // Copyright 2014 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 "chromecast/browser/url_request_context_factory.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/threading/worker_pool.h"
@@ skipping 125 matching lines @@
     : app_network_delegate_(CastNetworkDelegate::Create()),
       system_network_delegate_(CastNetworkDelegate::Create()),
       system_dependencies_initialized_(false),
       main_dependencies_initialized_(false),
       media_dependencies_initialized_(false) {
 }
 
 URLRequestContextFactory::~URLRequestContextFactory() {
 }
 
-void URLRequestContextFactory::InitializeOnUIThread() {
+void URLRequestContextFactory::InitializeOnUIThread(net::NetLog* net_log) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   // Cast http user agent settings must be initialized in UI thread
   // because it registers itself to pref notification observer which is not
   // thread safe.
   http_user_agent_settings_.reset(new CastHttpUserAgentSettings());
 
   // Proxy config service should be initialized in UI thread, since
   // ProxyConfigServiceDelegate on Android expects UI thread.
   proxy_config_service_.reset(net::ProxyService::CreateSystemProxyConfigService(
       content::BrowserThread::GetMessageLoopProxyForThread(
           content::BrowserThread::IO),
       content::BrowserThread::GetMessageLoopProxyForThread(
           content::BrowserThread::FILE)));
+
+  net_log_ = net_log;
 }
 
 net::URLRequestContextGetter* URLRequestContextFactory::CreateMainGetter(
     content::BrowserContext* browser_context,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   DCHECK(!main_getter_.get())
       << "Main URLRequestContextGetter already initialized";
   main_getter_ = new MainURLRequestContextGetter(this,
                                                  browser_context,
@@ skipping 151 matching lines @@
   system_context->set_http_server_properties(
       http_server_properties_->GetWeakPtr());
   system_context->set_http_transaction_factory(
       system_transaction_factory_.get());
   system_context->set_http_user_agent_settings(
       http_user_agent_settings_.get());
   system_context->set_job_factory(system_job_factory_.get());
   system_context->set_cookie_store(
       content::CreateCookieStore(content::CookieStoreConfig()));
   system_context->set_network_delegate(system_network_delegate_.get());
+  system_context->set_net_log(net_log_);
   return system_context;
 }
 
 net::URLRequestContext* URLRequestContextFactory::CreateMediaRequestContext() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   DCHECK(main_getter_.get())
       << "Getting MediaRequestContext before MainRequestContext";
   net::URLRequestContext* main_context = main_getter_->GetURLRequestContext();
 
   // Set non caching backend.
   net::HttpNetworkSession* main_session =
       main_transaction_factory_->GetSession();
   InitializeMediaContextDependencies(
       new net::HttpNetworkLayer(main_session));
 
   net::URLRequestContext* media_context = new net::URLRequestContext();
   media_context->CopyFrom(main_context);
   media_context->set_http_transaction_factory(
       media_transaction_factory_.get());
+  media_context->set_net_log(net_log_);
   return media_context;
 }
 
 net::URLRequestContext* URLRequestContextFactory::CreateMainRequestContext(
     content::BrowserContext* browser_context,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   InitializeSystemContextDependencies();
 
@@ skipping 32 matching lines @@
   main_context->set_http_server_properties(
       http_server_properties_->GetWeakPtr());
   main_context->set_cookie_store(cookie_store.get());
   main_context->set_http_user_agent_settings(
       http_user_agent_settings_.get());
 
   main_context->set_http_transaction_factory(
       main_transaction_factory_.get());
   main_context->set_job_factory(main_job_factory_.get());
   main_context->set_network_delegate(app_network_delegate_.get());
+  main_context->set_net_log(net_log_);
   return main_context;
 }
 
 void URLRequestContextFactory::InitializeNetworkDelegates() {
   app_network_delegate_->Initialize(false);
   LOG(INFO) << "Initialized app network delegate.";
   system_network_delegate_->Initialize(false);
   LOG(INFO) << "Initialized system network delegate.";
 }
 
 }  // namespace shell
 }  // namespace chromecast