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

chrome/browser/ui/webui/history2_ui.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_HISTORY2_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_HISTORY2_UI_H_
 #pragma once
 
 #include <string>
 
@@ skipping 44 matching lines @@
   // Callback for the "searchHistory" message.
   void HandleSearchHistory(const ListValue* args);
 
   // Callback for the "removeURLsOnOneDay" message.
   void HandleRemoveURLsOnOneDay(const ListValue* args);
 
   // Handle for "clearBrowsingData" message.
   void HandleClearBrowsingData(const ListValue* args);
 
   // NotificationObserver implementation.
-  virtual void Observe(NotificationType type,
+  virtual void Observe(int type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
  private:
   // Callback from the history system when the history list is available.
   void QueryComplete(HistoryService::Handle request_handle,
                      history::QueryResults* results);
 
   // Callback from the history system when visits were deleted.
   void RemoveComplete();
@@ skipping 27 matching lines @@
   // Return the URL for a given search term.
   static const GURL GetHistoryURLWithSearchText(const string16& text);
 
   static RefCountedMemory* GetFaviconResourceBytes();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(HistoryUI2);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_HISTORY2_UI_H_