aria-tree.html | Explore in Territory

<!--
@MAC-ALLOW:AXIndex
@MAC-ALLOW:AXARIASetSize
@MAC-ALLOW:AXARIAPosInSet
@WIN-ALLOW:setsize*
@WIN-ALLOW:posinset*
@WIN-ALLOW:level*
@WIN-ALLOW:checkable:*
@WIN-ALLOW:CHECKED*
@WIN-ALLOW:IA2_STATE_*
@WIN-ALLOW:MIXED*
@AURALINUX-ALLOW:setsize*
@AURALINUX-ALLOW:posinset*
@AURALINUX-ALLOW:level*
@AURALINUX-DENY:checkable
@AURALINUX-ALLOW:checkable:*
@AURALINUX-ALLOW:checked
@AURALINUX-ALLOW:indeterminate
@BLINK-ALLOW:check*
@BLINK-ALLOW:hierarchicalLevel*
@BLINK-ALLOW:setSize*
@BLINK-ALLOW:posInSet*
-->
<!DOCTYPE html>
<style>
  ul {
    list-style-type: none !important;
  }
</style>
<ul role="tree">
  <li role="treeitem" aria-checked="mixed"><a href="#animals">Animals</a>
    <ul role="group">
      <li role="treeitem"><a href="#domesticated">Domesticated</a>
        <ul role="group">
          <li role="treeitem" aria-checked="true"><a href="#dog">Dog</a></li>
          <li role="treeitem" aria-checked="false"><a href="#cat">Cat</a></li>
        </ul>
      </li>
      <li role="treeitem"><a href="#wild">Wild</a></li>
    </ul>
  </li>
  <li role="treeitem"><a href="#plants">Plants</a></li>
</ul>
chromium/content/test/data/accessibility/aria/aria-tree.html
