LayoutTests/compositing/background-color/no-composited-background-color-when-perspective-expected.html

<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
<style>
body {
    margin: 0;
}

div {
    position: absolute;
    height: 200px;
    width: 200px;
}

#container {
    /* Force box decorations so no direct composited background */
    /* This is just a black image */
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAMAAAC6sdbXAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRFAAAA////pdmf3QAAAA5JREFUeNpiYMAHAAIMAAAeAAHMILKLAAAAAElFTkSuQmCC");
    background-color: black;
    -webkit-perspective: 400;
}

#face {
    -webkit-transform: rotateX(45deg);
    background-color: red;
}
</style>
<div id="container">
    <div id="face"></div>
</div>