Add support for highlighting menu items

chrome/android/java/res/values/ids.xml

 <?xml version="1.0" encoding="utf-8"?>
 
 <!-- Copyright 2014 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.
 -->
 
 <resources>
     <item name="background_drawable" type="id"/>
     <item name="bookmark_page" type="id"/>
     <item name="foreground_drawable" type="id"/>
     <item name="fre_pager" type="id"/>
-    <item name="menu_item_enter_anim_id" type="id" />
     <item name="permission_intent_override" type="id" />
     <item name="permission_type" type="id"/>
     <item name="refine_view_id" type="id"/>
     <item name="tabswitcher_multiple_drawable" type="id"/>
     <item name="tabswitcher_single_drawable" type="id"/>
     <item name="custom_tab_bottom_bar_wrapper" type="id"/>
 
     <!-- InfoBar constants -->
     <item type="id" name="button_primary" />
     <item type="id" name="button_secondary" />
@@ skipping 71 matching lines @@
     <item type="id" name="contextmenu_send_message" />
     <item type="id" name="contextmenu_add_to_contacts" />
     <item type="id" name="contextmenu_copy" />
 
     <!-- Other Group -->
     <item type="id" name="contextmenu_save_video" />
 
     <!-- Menu item IDs for FullscreenActivities -->
     <item type="id" name="menu_id_open_in_chrome" />
 
+    <!-- App menu item custom tags -->
+    <item type="id" name="menu_item_enter_anim_id" />
+    <item type="id" name="menu_item_original_background" />
+    <item type="id" name="menu_item_background_drawable_position" />
 </resources>