agent-equality-skip-level-same-origin-b.html

<!DOCTYPE html>
<html>
<head>
<title>Skip-level same-origin test (frame B)</title>
</head>
<body>
<iframe src="http://127.0.0.1:8000/security/resources/agent-equality-report-to-grandparent.html">
</iframe>
</body>
</html>

chromium/third_party/blink/web_tests/http/tests/security/resources/agent-equality-skip-level-same-origin-b.html