<!DOCTYPE html>
<html>
<head>
<script>
if (window.internals) {
    internals.settings.setUserInterfaceDirectionPolicy("System");
    internals.settings.setSystemLayoutDirection("RTL");
}
</script>
</head>
<body style="height: 1000px; position: relative;">
<div style="position: absolute; left: 0px; bottom: 0px;">This test makes sure that rtl scrollbars are on the left of the main frame.</div>
<script>
if (window.eventSender) {
    eventSender.mouseMoveTo(4, 20);
    eventSender.mouseDown();
    eventSender.mouseMoveTo(4, window.innerHeight - 20);
    eventSender.mouseUp();
}
</script>
</body>
</html>