chromium/third_party/blink/web_tests/fast/frames/set-unloaded-frame-location.html

<html>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
}
</script>
<frameset cols="50%, *">
<frame src="resources/set-unloaded-frame-location-1.html">
<frame src="" name="frame2">
</frameset>
</html>