chromium/content/test/data/accessibility/html/input-list.html

<!--
@WIN-ALLOW:autocomplete:*
@WIN-ALLOW:haspopup*
@AURALINUX-ALLOW:autocomplete*
@AURALINUX-ALLOW:editable
@AURALINUX-ALLOW:focus*
@AURALINUX-ALLOW:haspopup*
@BLINK-ALLOW:editable
@BLINK-ALLOW:focusable
@BLINK-ALLOW:haspopup*
@BLINK-ALLOW:inputType=*
-->
<!DOCTYPE html>
<html>
 <body>
   <label>Choose a pokemon
     <input list="pokemon">
   </label>
   <datalist id="pokemon">
     <option value="Pikachu">
     <option value="Snorlax">
     <option value="Arcanine">
     <option value="Dragonite">
     <option value="Charizard">
   </datalist>
 </body>
</html>