javascriptURL-execution-context-frame-src-setAttributeNS.html

<!DOCTYPE html>
<html>
<head>
    <script src="resources/javascriptURL-execution-context.js"></script>
    <script>
        function setter(frame, url) {
            frame.setAttributeNS(null, 'src', url);
        }
    </script>
</head>
<frameset rows="10%,*">
    <frame id='main' name='main' src="data:text/html,<p>This test passes as long as the word 'FAIL' and an accompanying message do not appear in the frame below.</p>">
    <frame id='aFrame' name='aFrame' src='http://localhost:8000/security/resources/cross-frame-iframe.html'>
</frameset>
</html>

chromium/third_party/blink/web_tests/http/tests/security/javascriptURL/javascriptURL-execution-context-frame-src-setAttributeNS.html