LayoutTests/animations/restart-after-scroll-nested.html

<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
<script>
var hasScrolled = false;

function sawIteration(event) {
    if (hasScrolled) {
        document.getElementById("results").innerText = "PASS: Saw iteration after scrolling";
        testRunner.notifyDone();
    }
}

function startScroll() {
    if (window.eventSender) {
        eventSender.mouseMoveTo(200, 200);
        eventSender.mouseDown();
        eventSender.mouseMoveTo(200, 300);
        setTimeout(endScroll, 100);
    }
}

function endScroll() {
    eventSender.mouseUp();
    hasScrolled = true;
}

function startTest() {
    var iframe = document.querySelector("iframe");
    iframe.addEventListener("webkitAnimationIteration", sawIteration, false);
    setTimeout(startScroll, 100);
}

if (window.testRunner) {
    testRunner.waitUntilDone();
    testRunner.dumpAsText();
}

window.addEventListener("load", startTest, false);
</script>
<iframe src="resources/anim.html"></iframe>
<div id="results"></div>