<!DOCTYPE html>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
}
</script>

<style>
  *{zoom:4000;}
</style>

<form>
  <div>
    <p>This test passes if it doesn't crash.</p>
    <select multiple="multiple" style="-webkit-appearance:push-button;">
  </div>
</form>