plate>
    <style>
      order-child {
        --order-mixin: {
        };
      }
    </style>
    <order-child id="child"></order-child>
    <order-parent id="parent"></order-parent>
  </template>
</dom-module>

<script>
  HTMLImports.whenReady(function() {
    Polymer({is: 'order-child'});
    Polymer({is: 'order-parent'});
    Polymer({is: 'order-gp'});
  });
</script>
<script>
suite('scoped-styling-apply', function() {
  function assertComputed(element, value, property) {
    var computed = getComputed