Moving notification types which are chrome specific to a new header file chrome_notification_type...

chrome/browser/ui/webui/ntp/shown_sections_handler.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_NTP_SHOWN_SECTIONS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_NTP_SHOWN_SECTIONS_HANDLER_H_
 #pragma once
 
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "content/browser/webui/web_ui.h"
@@ skipping 32 matching lines @@
   static int GetShownSections(PrefService* pref_service);
 
   // Expands |section|, collapsing any previously expanded section. This is the
   // same thing that happens if a user clicks on |section|.
   static void SetShownSection(PrefService* prefs, Section section);
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages();
 
   // NotificationObserver implementation.
-  virtual void Observe(NotificationType type,
+  virtual void Observe(int type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // Callback for "getShownSections" message.
   void HandleGetShownSections(const ListValue* args);
 
   // Callback for "setShownSections" message.
   void HandleSetShownSections(const ListValue* args);
 
   static void RegisterUserPrefs(PrefService* pref_service);
 
   static void MigrateUserPrefs(PrefService* pref_service,
                                int old_pref_version,
                                int new_pref_version);
 
   static void OnExtensionInstalled(PrefService* prefs,
                                    const Extension* extension);
 
  private:
   PrefService* pref_service_;
   PrefChangeRegistrar pref_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ShownSectionsHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_NTP_SHOWN_SECTIONS_HANDLER_H_