chromium/third_party/blink/web_tests/svg/clip-path/clip-in-mask-objectBoundingBox.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<defs>
    <clipPath id="clip" clipPathUnits="userSpaceOnUse">
        <circle cx="50" cy="50" r="40" transform="scale(0.01 0.01)"/>
    </clipPath>

    <mask id="mask" x="0" y="0" width="1" height="1" maskContentUnits="objectBoundingBox">
        <rect x="0" y="0" width="1" height="1" fill="white" clip-path="url(#clip)"/>
    </mask>
</defs>

<rect x="50" y="50" height="100" width="100" style="fill:green;mask:url(#mask);"/>
</svg>