Make all views platforms use 'new' (cros-style) wrench menu.

ui/views/controls/menu/menu_config_win.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_config.h"
 
 #include <windows.h>
 #include <uxtheme.h>
 #include <Vssym32.h>
 
@@ skipping 55 matching lines @@
     // Sadly I didn't see a specify metrics for this.
     arrow_width = GetSystemMetrics(SM_CXMENUCHECK);
   }
 
   BOOL show_cues;
   show_mnemonics =
       (SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &show_cues, 0) &&
        show_cues == TRUE);
 
   SystemParametersInfo(SPI_GETMENUSHOWDELAY, 0, &show_delay, 0);
+
+  separator_upper_height = 5;
+  separator_lower_height = 7;
 }
 
 // static
 const MenuConfig& MenuConfig::instance(const ui::NativeTheme* theme) {
   // NOTE: |theme| may be NULL if used before the menu is running.
   if (!theme || theme == NativeThemeWin::instance()) {
     static MenuConfig* win_instance = NULL;
     if (!win_instance)
       win_instance = new MenuConfig(NativeThemeWin::instance());
     return *win_instance;
   }
   static MenuConfig* views_instance = NULL;
   if (!views_instance)
     views_instance = new MenuConfig(theme);
   return *views_instance;
 }
 
 }  // namespace views