Migrate Obsolete NotificationsSettings and remove content_settings::NotificationsProvider.

chrome/browser/notifications/notification_options_menu_model.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/notification_options_menu_model.h"
 
+#include <string>
+
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/notifications/balloon_collection.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
-#include "chrome/browser/notifications/notifications_prefs_cache.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/content_settings_types.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/tab_contents/tab_contents_delegate.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
@@ skipping 213 matching lines @@
         browser = Browser::Create(balloon_->profile());
       }
       browser->ShowContentSettingsPage(CONTENT_SETTINGS_TYPE_NOTIFICATIONS);
       break;
     }
     default:
       NOTREACHED();
       break;
   }
 }