examples/pipetobrowser/browser/pipe-viewers/builtin/console/component.html

<link rel="import" href="../../../third-party/polymer/polymer.html">

<polymer-element name="p2b-plugin-console">
  <template>
    <link rel="stylesheet" href="component.css">
    <pre id="console"></pre>
  </template>
  <script>
    Polymer('p2b-plugin-console', {
      /*
       * Appends text to the console
       * @param {string} text Text to add
       */
      addText: function(text) {
        var textNode = document.createTextNode(text);
        this.$.console.appendChild(textNode);
      }
    });
    </script>
</polymer-element>