window-location-replace-functions.html

<html>
<script>
    window.location.toString = function() { return "http://webkit.org"; }
    if (window.testRunner)
        testRunner.dumpAsText();
</script>
<body>
You should see this.
</body>
</html>

chromium/third_party/blink/web_tests/fast/dom/Window/window-location-replace-functions.html