chromium/chrome/test/data/android/url_overriding/renavigate_frame_with_redirect.html

<!DOCTYPE html>
<html>
<head>
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
  <script>
    function openWindow() {
      var x = window.open("hello.html");
      var interval = setInterval(function () {
        if (!x.document.URL.includes("hello.html")) return;
        if (x.document.readyState !== "complete") return;
        x.location.href = "/server-redirect?intent%3A%2F%2Ftest%2F%23Intent%3Bscheme%3Dexternalappscheme%3Bend";
        clearInterval(interval);
      }, 10);
    };
  </script>
</head>

<body style='height:10000px;' onclick='openWindow();'>
  Click page to open App!!
</body>

</html>