LayoutTests/svg/clip-path/clip-path-content-clip-003.svg

<svg xmlns="http://www.w3.org/2000/svg">
<clipPath id="clip2">
  <rect x="50" y="50" width="100" height="100"/>
</clipPath>
<clipPath id="clip3">
  <rect x="50" y="50" width="100" height="100"/>
</clipPath>
<clipPath id="clip1">
  <circle cx="100" cy="100" r="75" clip-path="url(#clip2)"/>
  <circle cx="100" cy="100" r="75" clip-path="url(#clip3)"/>
</clipPath>
<rect width="200" height="200" fill="green" clip-path="url(#clip1)"/>
</svg>