<!DOCTYPE html>
<html>
<head>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
}
var child = window.open("about:blank", "child");
child.name = "child";
child.location.href = "http://127.0.0.1:8000/security/resources/blank.html";
location.replace("resources/window-open-javascript-url-with-target-blocked.html");
</script>
</head>
</html>