<!DOCTYPE html>
<style>
p {
  -webkit-animation: test infinite;
}
@-webkit-keyframes test {
  0% {
  }
}
</style>
<script>
  if (window.testRunner)
    testRunner.dumpAsText();
</script>
<body>
<p>This tests an animation with zero duration and infinite iterations. See http:://crbug.com/322575.
<p>This test passes if it doesn't crash.
<body