Have content cancel requests for ResourceContexts when they shutdown, instead of depending on the e…

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 27 matching lines @@
 #include "chrome/browser/transport_security_persister.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager_backend.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/host_zoom_map.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/resource_context.h"
-#include "content/public/browser/resource_dispatcher_host.h"
 #include "net/base/server_bound_cert_service.h"
 #include "net/http/http_transaction_factory.h"
 #include "net/http/http_util.h"
 #include "net/proxy/proxy_config_service_fixed.h"
 #include "net/proxy/proxy_script_fetcher_impl.h"
 #include "net/proxy/proxy_service.h"
 #include "net/url_request/url_request.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/gview_request_interceptor.h"
 #include "chrome/browser/chromeos/proxy_config_service_impl.h"
 #endif  // defined(OS_CHROMEOS)
 
 using content::BrowserContext;
 using content::BrowserThread;
 using content::ResourceContext;
-using content::ResourceDispatcherHost;
 
 namespace {
 
 // ----------------------------------------------------------------------------
 // CookieMonster::Delegate implementation
 // ----------------------------------------------------------------------------
 class ChromeCookieMonsterDelegate : public net::CookieMonster::Delegate {
  public:
   explicit ChromeCookieMonsterDelegate(
       const base::Callback<Profile*(void)>& profile_getter)
@@ skipping 428 matching lines @@
 void ProfileIOData::ShutdownOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   enable_referrers_.Destroy();
   clear_local_state_on_exit_.Destroy();
   safe_browsing_enabled_.Destroy();
   session_startup_pref_.Destroy();
 #if defined(ENABLE_CONFIGURATION_POLICY)
   if (url_blacklist_manager_.get())
     url_blacklist_manager_->ShutdownOnUIThread();
 #endif
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(
-          &ResourceDispatcherHost::CancelRequestsForContext,
-          base::Unretained(ResourceDispatcherHost::Get()),
-          &resource_context_));
   bool posted = BrowserThread::DeleteSoon(BrowserThread::IO, FROM_HERE, this);
   if (!posted)
     delete this;
 }
 
 void ProfileIOData::set_server_bound_cert_service(
     net::ServerBoundCertService* server_bound_cert_service) const {
   server_bound_cert_service_.reset(server_bound_cert_service);
 }