chromium/content/test/data/accessibility/aria/aria-tab-nested-in-lists.html

<!--
@MAC-ALLOW:AXRoleDescription
@MAC-ALLOW:AXARIASetSize
@MAC-ALLOW:AXARIAPosInSet
@MAC-DENY:AXARIASetSize=0
@MAC-DENY:AXARIAPosInSet=0
@WIN-ALLOW:xml-roles*
@WIN-ALLOW:level*
@WIN-ALLOW:setsize*
@WIN-ALLOW:posinset*
@WIN-DENY:setsize:0
@WIN-DENY:posinset:0
@BLINK-ALLOW:hierarchicalLevel*
@AURALINUX-ALLOW:posinset*
@AURALINUX-ALLOW:setsize*
@AURALINUX-DENY:posinset:0
@AURALINUX-DENY:setsize:0
@BLINK-ALLOW:setSize*
@BLINK-ALLOW:posInSet*
@BLINK-DENY:setSize=0
@BLINK-DENY:posInSet=0
-->
<!DOCTYPE html>
<html>
<body>
  <ul role="tablist">
    <li>
      <div role="tab" aria-posinset="2" aria-setsize="5">tab1</div>
    </li>
    <li>
      <div role="tab" aria-posinset="3" aria-setsize="5">tab2</div>
    </li>
    <li>
      <div role="tab" aria-posinset="4" aria-setsize="5">tab3</div>
    </li>
    <li>
      <div role="tab" aria-posinset="5" aria-setsize="5">tab4</div>
    </li>
  </ul>

  <style>
    li {
      list-style-type: none;
    }
  </style>
</body>
</html>