LayoutTests/fast/css/webkit-named-image/apple-pay-logo-white/background-size-centered.html

<style>
body {
    background-color: black;
}
div {
    width: 100px;
    height: 100px;
    background-image: -webkit-named-image(apple-pay-logo-white);
    background-size: 50px 50px;
    background-position: 50% 50%;
    background-repeat: no-repeat;
}
</style>
<div></div>