[Mac] Move all the related files for the Wrench menu into a subdir of c/b/u/c...

chrome/browser/ui/cocoa/wrench_menu/menu_tracked_root_view.h

 // Copyright (c) 2010 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_UI_COCOA_MENU_TRACKED_ROOT_VIEW_H_
-#define CHROME_BROWSER_UI_COCOA_MENU_TRACKED_ROOT_VIEW_H_
+#ifndef CHROME_BROWSER_UI_COCOA_WRENCH_MENU_MENU_TRACKED_ROOT_VIEW_H_
+#define CHROME_BROWSER_UI_COCOA_WRENCH_MENU_MENU_TRACKED_ROOT_VIEW_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
 // An instance of MenuTrackedRootView should be the root of the view hierarchy
 // of the custom view of NSMenuItems. If the user opens the menu in a non-
 // sticky fashion (i.e. clicks, holds, and drags) and then releases the mouse
 // over the menu item, it will cancel tracking on the |[menuItem_ menu]|.
 @interface MenuTrackedRootView : NSView {
  @private
   // The menu item whose custom view's root view is an instance of this class.
   NSMenuItem* menuItem_;  // weak
 }
 
 @property (assign, nonatomic) NSMenuItem* menuItem;
 
 @end
 
-#endif  // CHROME_BROWSER_UI_COCOA_MENU_TRACKED_ROOT_VIEW_H_
+#endif  // CHROME_BROWSER_UI_COCOA_WRENCH_MENU_MENU_TRACKED_ROOT_VIEW_H_