Check if the delegate changed the visibility of child MenuItemViews.

ui/views/controls/menu/menu_item_view.cc

 // 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.
 
 #include "ui/views/controls/menu/menu_item_view.h"
 
 #include "base/i18n/case_conversion.h"
 #include "base/stl_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "grit/ui_resources.h"
@@ skipping 236 matching lines @@
   if (label.empty() && GetDelegate())
     item->SetTitle(GetDelegate()->GetLabel(item_id));
   else
     item->SetTitle(label);
   item->SetSubtitle(sublabel);
   item->SetMinorText(minor_text);
   if (!icon.isNull())
     item->SetIcon(icon);
   if (type == SUBMENU)
     item->CreateSubmenu();
+  if (GetDelegate() && !GetDelegate()->IsCommandVisible(item_id))
+    item->SetVisible(false);
   submenu_->AddChildViewAt(item, index);
   return item;
 }
 
 void MenuItemView::RemoveMenuItemAt(int index) {
   DCHECK(submenu_);
   DCHECK_LE(0, index);
   DCHECK_GT(submenu_->child_count(), index);
 
   View* item = submenu_->child_at(index);
@@ skipping 796 matching lines @@
     } else {
       const Type& type = menu_item->GetType();
       if (type == CHECKBOX || type == RADIO)
         return true;
     }
   }
   return false;
 }
 
 }  // namespace views