Stop refcounting URLRequestContext.

chrome/browser/profiles/profile_io_data.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/profiles/profile_io_data.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 254 matching lines @@
           resource_context_(new ResourceContext(this))),
       initialized_on_UI_thread_(false),
       is_incognito_(is_incognito) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
 ProfileIOData::~ProfileIOData() {
   if (BrowserThread::IsMessageLoopValid(BrowserThread::IO))
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
-  if (main_request_context_)
+  if (main_request_context_.get())
     main_request_context_->AssertNoURLRequests();
-  if (extensions_request_context_)
+  if (extensions_request_context_.get())
     extensions_request_context_->AssertNoURLRequests();
   for (AppRequestContextMap::iterator it = app_request_context_map_.begin();
        it != app_request_context_map_.end(); ++it) {
     it->second->AssertNoURLRequests();
+    delete it->second;
   }
 }
 
 // static
 ProfileIOData* ProfileIOData::FromResourceContext(
     content::ResourceContext* rc) {
   return (static_cast<ResourceContext*>(rc))->io_data_;
 }
 
 // static
@@ skipping 29 matching lines @@
 content::ResourceContext* ProfileIOData::GetResourceContext() const {
   return resource_context_.get();
 }
 
 ChromeURLDataManagerBackend*
 ProfileIOData::GetChromeURLDataManagerBackend() const {
   LazyInitialize();
   return chrome_url_data_manager_backend_.get();
 }
 
-scoped_refptr<ChromeURLRequestContext>
+ChromeURLRequestContext*
 ProfileIOData::GetMainRequestContext() const {
   LazyInitialize();
-  return main_request_context_;
+  return main_request_context_.get();
 }
 
-scoped_refptr<ChromeURLRequestContext>
+ChromeURLRequestContext*
 ProfileIOData::GetMediaRequestContext() const {
   LazyInitialize();
-  scoped_refptr<ChromeURLRequestContext> context =
+  ChromeURLRequestContext* context =
       AcquireMediaRequestContext();
   DCHECK(context);
   return context;
 }
 
-scoped_refptr<ChromeURLRequestContext>
+ChromeURLRequestContext*
 ProfileIOData::GetExtensionsRequestContext() const {
   LazyInitialize();
-  return extensions_request_context_;
+  return extensions_request_context_.get();
 }
 
-scoped_refptr<ChromeURLRequestContext>
+ChromeURLRequestContext*
 ProfileIOData::GetIsolatedAppRequestContext(
-    scoped_refptr<ChromeURLRequestContext> main_context,
+    ChromeURLRequestContext* main_context,
     const std::string& app_id) const {
   LazyInitialize();
-  scoped_refptr<ChromeURLRequestContext> context;
+  ChromeURLRequestContext* context;
   if (ContainsKey(app_request_context_map_, app_id)) {
     context = app_request_context_map_[app_id];
   } else {
     context = AcquireIsolatedAppRequestContext(main_context, app_id);
     app_request_context_map_[app_id] = context;
   }
   DCHECK(context);
   return context;
 }
 
@@ skipping 92 matching lines @@
   CHECK(initialized_on_UI_thread_);
 
   // TODO(jhawkins): Return to DCHECK once crbug.com/102004 is fixed.
   CHECK(profile_params_.get());
 
   IOThread* const io_thread = profile_params_->io_thread;
   IOThread::Globals* const io_thread_globals = io_thread->globals();
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
 
   // Create the common request contexts.
-  main_request_context_ = new ChromeURLRequestContext;
-  extensions_request_context_ = new ChromeURLRequestContext;
+  main_request_context_.reset(new ChromeURLRequestContext);
+  extensions_request_context_.reset(new ChromeURLRequestContext);
 
   chrome_url_data_manager_backend_.reset(new ChromeURLDataManagerBackend);
 
   network_delegate_.reset(new ChromeNetworkDelegate(
         io_thread_globals->extension_event_router_forwarder.get(),
         profile_params_->extension_info_map,
         url_blacklist_manager_.get(),
         profile_params_->profile,
         profile_params_->cookie_settings,
         &enable_referrers_));
 
   fraudulent_certificate_reporter_.reset(
       new chrome_browser_net::ChromeFraudulentCertificateReporter(
-          main_request_context_));
+          main_request_context_.get()));
 
   proxy_service_.reset(
       ProxyServiceFactory::CreateProxyService(
           io_thread->net_log(),
           io_thread_globals->proxy_script_fetcher_context.get(),
           profile_params_->proxy_config_service.release(),
           command_line));
 
   transport_security_state_.reset(new net::TransportSecurityState());
   transport_security_persister_.reset(
@@ skipping 42 matching lines @@
 #endif  // defined(OS_CHROMEOS)
 
   // Take ownership over these parameters.
   cookie_settings_ = profile_params_->cookie_settings;
 #if defined(ENABLE_NOTIFICATIONS)
   notification_service_ = profile_params_->notification_service;
 #endif
   extension_info_map_ = profile_params_->extension_info_map;
 
   resource_context_->host_resolver_ = io_thread_globals->host_resolver.get();
-  resource_context_->request_context_ = main_request_context_;
+  resource_context_->request_context_ = main_request_context_.get();
 
   LazyInitializeInternal(profile_params_.get());
 
   profile_params_.reset();
   initialized_ = true;
 }
 
 void ProfileIOData::ApplyProfileParamsToContext(
     ChromeURLRequestContext* context) const {
   context->set_is_incognito(is_incognito());
@@ skipping 22 matching lines @@
 }
 
 void ProfileIOData::set_server_bound_cert_service(
     net::ServerBoundCertService* server_bound_cert_service) const {
   server_bound_cert_service_.reset(server_bound_cert_service);
 }
 
 void ProfileIOData::DestroyResourceContext() {
   resource_context_.reset();
 }