pt>

<dom-module id='x-rereproject'>
  <template>
    <x-reproject>x-rereproject: [<slot></slot>]</x-reproject>
  </template>
</dom-module>
<script type="module">
import '../../polymer-legacy.js';
import { Polymer } from '../../lib/legacy/polymer-fn.js';
Polymer({
  is: 'x-rereproject',
  attachedCount: 0,
  attached: function() {
    this.attachedCount++;
  }
});
</script>

<dom-module id="x-test">
  <template>
    <x-rereproject><span id="projected">projected</span></x-rereproject>
  </template>
</dom-mod