Profile shouldn't own DesktopNotificationService.

chrome/browser/notifications/desktop_notification_service.cc

 // Copyright (c) 2011 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/notifications/desktop_notification_service.h"
 
 #include "base/metrics/histogram.h"
 #include "base/threading/thread.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/content_settings/content_settings_provider.h"
 #include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_object_proxy.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/notifications/notifications_prefs_cache.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/common/pref_names.h"
@@ skipping 158 matching lines @@
 }
 
 string16 NotificationPermissionInfoBarDelegate::GetButtonLabel(
     InfoBarButton button) const {
   return l10n_util::GetStringUTF16((button == BUTTON_OK) ?
       IDS_NOTIFICATION_PERMISSION_YES : IDS_NOTIFICATION_PERMISSION_NO);
 }
 
 bool NotificationPermissionInfoBarDelegate::Accept() {
   UMA_HISTOGRAM_COUNTS("NotificationPermissionRequest.Allowed", 1);
-  profile_->GetDesktopNotificationService()->GrantPermission(origin_);
+  DesktopNotificationServiceFactory::GetForProfile(profile_)->
+      GrantPermission(origin_);
   action_taken_ = true;
   return true;
 }
 
 bool NotificationPermissionInfoBarDelegate::Cancel() {
   UMA_HISTOGRAM_COUNTS("NotificationPermissionRequest.Denied", 1);
-  profile_->GetDesktopNotificationService()->DenyPermission(origin_);
+  DesktopNotificationServiceFactory::GetForProfile(profile_)->
+      DenyPermission(origin_);
   action_taken_ = true;
   return true;
 }
 
 
 // DesktopNotificationService -------------------------------------------------
 
 // static
 string16 DesktopNotificationService::CreateDataUrl(
     const GURL& icon_url, const string16& title, const string16& body,
@@ skipping 374 matching lines @@
   }
   return UTF8ToUTF16(origin.host());
 }
 
 void DesktopNotificationService::NotifySettingsChange() {
   NotificationService::current()->Notify(
       NotificationType::DESKTOP_NOTIFICATION_SETTINGS_CHANGED,
       Source<DesktopNotificationService>(this),
       NotificationService::NoDetails());
 }