LayoutTests/svg/clip-path/clip-path-shape-polygon-3-expected.svg

<svg xmlns="http://www.w3.org/2000/svg">
<defs>
    <clipPath id="clip">
        <polygon points="0,0 100,200 200,0 0,200 100,0 200,200 0,0"/>
    </clipPath>
</defs>
<rect width="200" height="200" fill="green" clip-path="url(#clip)"/>
</svg>