<!DOCTYPE html>
<html>
<head>
<script>
    if (window.testRunner) {
        testRunner.dumpAsText();
        testRunner.waitUntilDone();
    }
        
    function runTest() {
          window.setTimeout(function() {
          var testFrame = document.getElementById('pluginFrame');
  
          testFrame.style.position = 'absolute';
          testFrame.style.padding = '10%';
            // Need to wait for compositing layers to be updated.
            window.setTimeout(function() {
                if (window.testRunner) {
                    testRunner.notifyDone();
                }
            }, 0);
        }, 0);
    }
</script>
</head>
<body>
<p>PASS, if changing the iFrame's position attribute, while its content mandates layer composition, does not crash the browser.</p>
<iframe onload='runTest();' id='pluginFrame' src="resources/embed-tag-with-composition.html"></iframe>
</body>
</html>