hidden-textfield-with-combobox.html

<!DOCTYPE html>
<div>
  <div role="combobox">
    <input id="textfield" role="textbox" aria-hidden="true" tabindex="-1" aria-readonly="true" aria-label="foo" aria-autocomplete="both">
    <div role="listbox">
    </div>
  </div>
</div>

chromium/third_party/blink/web_tests/external/wpt/accessibility/crashtests/hidden-textfield-with-combobox.html