chromium/third_party/blink/web_tests/fast/media/viewport-media-query-synchronous.html

<html lang=en>
<head>
<script src="../../resources/js-test.js"></script>
<style>
#test { background-color: red; }
@media all and (min-width:0px)
{
    #test { background-color: green }
}
</style>
</head>
<body>
<div id=test>foo</div>
<script>
description("Test for bug 75633");
shouldBe('window.getComputedStyle(document.getElementById("test")).backgroundColor','"rgb(0, 128, 0)"');
</script>
</body>