Support "always allow" for runtime script execution

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_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 10 matching lines @@
 
 // The context menu model for extension icons.
 class ExtensionContextMenuModel
     : public base::RefCounted<ExtensionContextMenuModel>,
       public ui::SimpleMenuModel,
       public ui::SimpleMenuModel::Delegate,
       public extensions::ExtensionUninstallDialog::Delegate {
  public:
   enum MenuEntries {
     NAME = 0,
+    ALWAYS_ALLOW,
     CONFIGURE,
     HIDE,
     UNINSTALL,
     MANAGE,
     INSPECT_POPUP
   };
 
   // Delegate to handle showing an ExtensionAction popup.
   class PopupDelegate {
    public:
@@ skipping 54 matching lines @@
   // The delegate which handles the 'inspect popup' menu command (or NULL).
   PopupDelegate* delegate_;
 
   // Keeps track of the extension uninstall dialog.
   scoped_ptr<extensions::ExtensionUninstallDialog> extension_uninstall_dialog_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionContextMenuModel);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_