<!DOCTYPE html>
<!--
Copyright (c) 2015 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<link rel="import" href="/base/base.html">
<link rel="import" href="/base/extension_registry.html">
<script>
'use strict';

/**
 * @fileoverview Base class for auditors.
 */
tr.exportTo('tr.c', function() {
  function Auditor(model) {
  }

  Auditor.prototype = {
    __proto__: Object.prototype,

    /**
     * Called by the Model after baking slices. May modify model.
     */
    runAnnotate: function() {
    },

    /**
     * Called by the Model after importing. Should not modify model, except
     * for adding interaction ranges and audits.
     */
    runAudit: function() {
    }
  };

  var options = new tr.b.ExtensionRegistryOptions(tr.b.BASIC_REGISTRY_MODE);
  options.defaultMetadata = {};
  options.mandatoryBaseClass = Auditor;
  tr.b.decorateExtensionRegistry(Auditor, options);

  return {
    Auditor: Auditor
  };
});
</script>