Setting the touch wrench menu as default menu for ChromeOS

chrome/browser/ui/toolbar/action_box_menu_model.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 "chrome/browser/ui/toolbar/action_box_menu_model.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/extensions/extension_toolbar_model.h"
 #include "grit/generated_resources.h"
@@ skipping 22 matching lines @@
   InsertItemWithStringIdAt(0, IDC_CHROME_TO_MOBILE_PAGE,
                            IDS_CHROME_TO_MOBILE_BUBBLE_TOOLTIP);
   SetIcon(0, *rb.GetImageSkiaNamed(IDR_MOBILE));
   InsertItemWithStringIdAt(1, IDC_BOOKMARK_PAGE, IDS_BOOKMARK_STAR);
   SetIcon(1, *rb.GetImageSkiaNamed(IDR_STAR));
 
   // Adds extensions to the model.
   int command_id = kFirstExtensionCommandId;
   const extensions::ExtensionList& action_box_items = action_box_menu_items();
   if (!action_box_items.empty()) {
-    AddSeparator();
+    AddSeparator(ui::NORMAL_SEPARATOR);
     for (size_t i = 0; i < action_box_items.size(); ++i) {
       const extensions::Extension* extension = action_box_items[i];
       AddItem(command_id, UTF8ToUTF16(extension->name()));
       id_to_extension_id_map_[command_id++] = extension->id();
     }
   }
 }
 
 ActionBoxMenuModel::~ActionBoxMenuModel() {
   // Ensures parent destructor does not use a partially destroyed delegate.
@@ skipping 16 matching lines @@
 
 void ActionBoxMenuModel::ExecuteCommand(int command_id) {
   if (command_id < kFirstExtensionCommandId)
     chrome::ExecuteCommand(browser_, command_id);
 }
 
 void ActionBoxMenuModel::Observe(int type,
                                  const content::NotificationSource& source,
                                  const content::NotificationDetails& details) {
 }