<!DOCTYPE html>
<html class="reftest-wait">
  <head>
    <script>
      function doTest() {
        window.frames[0].document.body.innerHTML =
          "<img src='passouter.png' " +
          "onload='window.parent.document.documentElement.className = &quot;&quot;'>";
      }
      document.addEventListener("MozReftestInvalidate", doTest, false);
    </script>
  </head>
  <body>
    <iframe src="about:blank"></iframe>
  </body>
</html>