border-radius-clip-subpixel-accumulation-expected.html

<!DOCTYPE html>
<style>
#child-clipping-layer {
  position: absolute;
  left: 0;
  top: 1px;
  width: 100px;
  height: 100px;
  will-change: opacity;
  border-radius: 10px;
  overflow: hidden;
}

#clipped-layer {
  width: 100px;
  height: 100px;
  background: green;
  will-change: opacity;
}
</style>
<div id="child-clipping-layer">
  <div id="clipped-layer"></div>
</div>

chromium/third_party/blink/web_tests/compositing/overflow/border-radius-clip-subpixel-accumulation-expected.html