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

chrome/browser/ui/gtk/extensions/extension_popup_gtk.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_GTK_EXTENSIONS_EXTENSION_POPUP_GTK_H_
 #define CHROME_BROWSER_UI_GTK_EXTENSIONS_EXTENSION_POPUP_GTK_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 17 matching lines @@
                     GtkWidget* anchor,
                     bool inspect);
   virtual ~ExtensionPopupGtk();
 
   static void Show(const GURL& url,
                    Browser* browser,
                    GtkWidget* anchor,
                    bool inspect);
 
   // NotificationObserver implementation.
-  virtual void Observe(NotificationType type,
+  virtual void Observe(int type,
                        const NotificationSource& source,
                        const NotificationDetails& details) OVERRIDE;
 
   // BubbleDelegateGtk implementation.
   virtual void BubbleClosing(BubbleGtk* bubble,
                              bool closed_by_escape) OVERRIDE;
 
   // ExtensionViewGtk::Container implementation.
   virtual void OnExtensionPreferredSizeChanged(ExtensionViewGtk* view,
                                                const gfx::Size& new_size);
@@ skipping 43 matching lines @@
 
   // Used for testing. ---------------------------------------------------------
   gfx::Rect GetViewBounds();
 
   friend class BrowserActionTestUtil;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionPopupGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_EXTENSIONS_EXTENSION_POPUP_GTK_H_