chromium/src/third_party/blink/web_tests/svg/clip-path/clip-path-objectBoundingBox.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<defs>
    <clipPath id="clip" clipPathUnits="objectBoundingBox">
        <circle cx="0.5" cy="0.5" r="0.5"/>
    </clipPath>
</defs>

<rect x="40" y="40" height="300" width="300" style="fill:green;clip-path:url(#clip);"/>
</svg>