blank_with_positioned_iframe_writer.html

<html>
<body>
<script>
// Creates an iframe element with an absolute x and y position and dimensions
// width and height. The iframe element is appended to the body element.
// Make sure the caller has a body element!
function createIframeAtRect(frame_id, x, y, width, height) {
    let frame = document.createElement('iframe');
    frame.id = frame_id;
    frame.style.border = "0px none transparent";
    frame.style.overflow = "hidden";
    frame.style.position = "absolute";
    frame.style.left = x;
    frame.style.top = y;
    frame.scrolling = "no";
    frame.frameborder="0";
    frame.allowTransparency="true";
    frame.width = width;
    frame.height = height;
    document.body.appendChild(frame);
    return frame;
}
</script>
</body>
</html>

chromium/chrome/test/data/page_load_metrics/blank_with_positioned_iframe_writer.html