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      1 <!DOCTYPE html>
      2 <!--
      3 Copyright (c) 2013 The Chromium Authors. All rights reserved.
      4 Use of this source code is governed by a BSD-style license that can be
      5 found in the LICENSE file.
      6 -->
      7 
      8 <link rel="import" href="/tracing/base/base.html">
      9 <script>
     10 'use strict';
     11 
     12 tr.exportTo('tr.ui.analysis', function() {
     13   function StubAnalysisTable() {
     14     this.ownerDocument_ = document;
     15     this.nodes_ = [];
     16   }
     17 
     18   StubAnalysisTable.prototype = {
     19     __proto__: Object.protoype,
     20 
     21     get ownerDocument() {
     22       return this.ownerDocument_;
     23     },
     24 
     25     appendChild: function(node) {
     26       if (node.tagName == 'TFOOT' || node.tagName == 'THEAD' ||
     27               node.tagName == 'TBODY') {
     28         node.__proto__ = StubAnalysisTable.prototype;
     29         node.nodes_ = [];
     30         node.ownerDocument_ = document;
     31       }
     32       this.nodes_.push(node);
     33     },
     34 
     35     get lastNode() {
     36       return this.nodes_.pop();
     37     },
     38 
     39     get nodeCount() {
     40       return this.nodes_.length;
     41     }
     42   };
     43 
     44   return {
     45     StubAnalysisTable: StubAnalysisTable
     46   };
     47 });
     48 </script>
     49