Made MenuController handle dynamic labels.

chrome/browser/cocoa/menu_controller.mm

 // Copyright (c) 2009 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.
 
 #import "chrome/browser/cocoa/menu_controller.h"
 
 #include "app/l10n_util_mac.h"
 #include "app/menus/simple_menu_model.h"
 #include "base/logging.h"
 #include "base/sys_string_conversions.h"
@@ skipping 104 matching lines @@
 
   NSInteger modelIndex = [item tag];
   menus::MenuModel* model =
       static_cast<menus::MenuModel*>(
           [[(id)item representedObject] pointerValue]);
   DCHECK(model);
   if (model) {
     BOOL checked = model->IsItemCheckedAt(modelIndex);
     DCHECK([(id)item isKindOfClass:[NSMenuItem class]]);
     [(id)item setState:(checked ? NSOnState : NSOffState)];
+    if (model->IsLabelDynamicAt(modelIndex)) {
+      NSString* label =
+          l10n_util::FixUpWindowsStyleLabel(model->GetLabelAt(modelIndex));
+      [(id)item setTitle:label];
+    }
     return model->IsEnabledAt(modelIndex);
   }
   return NO;
 }
 
 // Called when the user chooses a particular menu item. |sender| is the menu
 // item chosen.
 - (void)itemSelected:(id)sender {
   NSInteger modelIndex = [sender tag];
   menus::MenuModel* model =
       static_cast<menus::MenuModel*>(
           [[sender representedObject] pointerValue]);
   DCHECK(model);
   if (model);
     model->ActivatedAt(modelIndex);
 }
 
 - (NSMenu*)menu {
   return menu_.get();
 }
 
 @end