<!DOCTYPE html>
<html>
<head>
<script>
if (window.internals)
    internals.settings.setRequestAnimationFrameEnabled(false);
</script>
<script src="../../resources/js-test-pre.js"></script>
</head>
<body>
<script>
description("Tests that requestAnimationFrame is disabled when the setting/preference is false. Note: since the setting is true by default, this usually can't be tested directly in a browser.");

var callbackInvoked = false;
window.requestAnimationFrame(function() {
    callbackInvoked = true;
});

if (window.testRunner)
    testRunner.displayAndTrackRepaints();

setTimeout(function() {
    shouldBeFalse("callbackInvoked");
}, 100);

if (window.testRunner)
    testRunner.waitUntilDone();

setTimeout(function() {
    isSuccessfullyParsed();
    if (window.testRunner)
        testRunner.notifyDone();
}, 200);
</script>
</body>
</html>