<html>
<head>
<script src="../../../resources/gc.js"></script>
<script>
if (window.testRunner)
{
testRunner.dumpAsText();
testRunner.waitUntilDone();
}
function runTest()
{
style = document.createElement('style');
style.textContent = 'body { color: red }';
document.head.appendChild(style);
rule = document.styleSheets[0].rules[0];
document.styleSheets[0].deleteRule(0);
document.head.removeChild(style);
gc();
if (!rule.parentStyleSheet)
document.getElementById('result').innerHTML = "PASS";
if (window.testRunner)
testRunner.notifyDone();
}
</script>
</head>
<body onload="runTest()">
<div id="result"></div>
</body>
</html>