subtree-reparented-via-aria-owns.html

<!DOCTYPE html>
<html>
<body>
<div role="group" id="group"></div>
<div role="search" id="search">
  <input id="input" aria-label="Search all issues">
</div>
<script>
  function go() {
    // Note: originally this test caught a case where
    // AXTreeSerializer::SerializeChanges cleared the subtree whose
    // least common ancestor was the ignored generic container
    // parent of the group, which caused all of its descendants are treated
    // as reparented.
    //
    // This behavior no longer happens, it's just a straighforward case
    // of reparenting one node.
    document.getElementById("group").setAttribute("aria-owns", "search");
  }
</script>
</body>
</html>

chromium/content/test/data/accessibility/event/subtree-reparented-via-aria-owns.html