<!DOCTYPE html>
<html>
<script>
if (window.testRunner) {
  testRunner.dumpAsText(true);
}
</script>
<body style="overflow:hidden">
<div style="-webkit-transform-origin: 0 0; -webkit-transform:translateZ(0) translate(50px,50px) scale(1.5); background: green; width:30em">
  <div style="-webkit-transform-origin: 0 0; -webkit-transform:translateZ(0) scale(1.5);">
  <!-- Use short lines of text to avoid accumulating error -->
  Text on<br/>
  a scaled<br/>
  composited<br/>
  layer<br/>
  </div>
</div>
</body>
</html>