Refactor the various ways to control what users can do to extensions.

chrome/browser/extensions/extension_context_menu_model.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_EXTENSION_CONTEXT_MENU_MODEL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_
 #pragma once
 
 #include <string>
 
@@ skipping 10 matching lines @@
 }
 
 // The menu model for the context menu for extension action icons (browser and
 // page actions).
 class ExtensionContextMenuModel
     : public base::RefCounted<ExtensionContextMenuModel>,
       public ui::SimpleMenuModel,
       public ui::SimpleMenuModel::Delegate,
       public ExtensionUninstallDialog::Delegate {
  public:
+  enum MenuEntries {
+    NAME = 0,
+    CONFIGURE,
+    HIDE,
+    DISABLE,
+    UNINSTALL,
+    MANAGE
+  };
+
   // Creates a menu model for the given extension action.
   ExtensionContextMenuModel(const extensions::Extension* extension,
                             Browser* browser);
 
   // SimpleMenuModel::Delegate overrides.
   virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
   virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
   virtual bool GetAcceleratorForCommandId(
       int command_id,
       ui::Accelerator* accelerator) OVERRIDE;
@@ skipping 23 matching lines @@
 
   Profile* profile_;
 
   // Keeps track of the extension uninstall dialog.
   scoped_ptr<ExtensionUninstallDialog> extension_uninstall_dialog_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionContextMenuModel);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_