Incognito-allowed package apps produce duplicate items in context menu

chrome/browser/extensions/menu_manager.h

 // Copyright (c) 2012 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_EXTENSIONS_MENU_MANAGER_H_
 #define CHROME_BROWSER_EXTENSIONS_MENU_MANAGER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 297 matching lines @@
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Stores the menu items for the extension in the state storage.
   void WriteToStorage(const Extension* extension);
 
   // Reads menu items for the extension from the state storage. Any invalid
   // items are ignored.
   void ReadFromStorage(const std::string& extension_id,
                        scoped_ptr<base::Value> value);
 
+  // Removes all "incognito" "split" mode context items.
+  void RemoveAllIncognitoContextItems();
+
  private:
   FRIEND_TEST_ALL_PREFIXES(MenuManagerTest, DeleteParent);
   FRIEND_TEST_ALL_PREFIXES(MenuManagerTest, RemoveOneByOne);
 
   // This is a helper function which takes care of de-selecting any other radio
   // items in the same group (i.e. that are adjacent in the list).
   void RadioItemSelected(MenuItem* item);
 
   // Make sure that there is only one radio item selected at once in any run.
   // If there are no radio items selected, then the first item in the run
@@ skipping 18 matching lines @@
   ExtensionIconManager icon_manager_;
 
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuManager);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_MENU_MANAGER_H_