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

<!DOCTYPE html>
<html>
<head>
  <meta name="viewport"
    content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
</head>
<body>
<div id='link'  width=auto height=auto>
  <svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
    <a href='intent://test/#Intent;scheme=externalappscheme;end' target='_blank'>
      <circle cx="50" cy="50" r="50"/>
    </a>
  </svg>
</div>
</body>
</html>