Disables pinned tabs until I land apps. I've #ifdef parts that are...

chrome/browser/tab_menu_model.h

 // 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.
 
 #ifndef CHROME_BROWSER_TAB_MENU_MODEL_H_
 #define CHROME_BROWSER_TAB_MENU_MODEL_H_
 
 #include "app/menus/simple_menu_model.h"
 
 class Browser;
 
 // A menu model that builds the contents of the tab context menu. This menu has
 // only one level (no submenus).
 class TabMenuModel : public menus::SimpleMenuModel {
  public:
   explicit TabMenuModel(menus::SimpleMenuModel::Delegate* delegate);
-  virtual ~TabMenuModel() { }
+  virtual ~TabMenuModel() {}
 
  private:
   void Build();
 
   DISALLOW_COPY_AND_ASSIGN(TabMenuModel);
 };
 
 #endif  // CHROME_BROWSER_TAB_MENU_MODEL_H_