chromium/third_party/blink/web_tests/fast/loader/remove-iframe-during-history-navigation-different.html

<!-- One iframe's popstate handler removes another iframe from the
     document during a history navigation that affects both frames.  The
     history navigation loads a different document in the other frame.

     Should not crash. -->

<script>
  if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
  }

  window.onload = function () {
    frames[0].history.pushState("first", "first");
    frames[0].onpopstate = function () {
      document.body.innerHTML = "PASS";
      if (window.testRunner)
        testRunner.notifyDone();
    };
    document.querySelectorAll("iframe")[1].onload = function () {
      setTimeout("history.go(-2);", 10);
    };
    setTimeout(function () {
      frames[1].location.href = "resources/empty-subframe.html?new";
    }, 10);
  }
</script>

<body>
  NOT TESTED
  <iframe src="resources/empty-subframe.html"></iframe>
  <iframe src="resources/empty-subframe.html"></iframe>
</body>