dom-get-detached-iframe-content.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Iframe Content</title>
</head>
<body>

</body>
</html>

chromium/third_party/blink/web_tests/inspector-protocol/dom/resources/dom-get-detached-iframe-content.html