rem: this.outliner.rowCountChanged(index, count); 
add: this.tree.rowCountChanged(index, count); 
context:   rowCountChanged: function(index, count)  {    this.outliner.rowCountChanged(index, count);  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/pageInfo.js/clean/xpfe/browser/resources/content/pageInfo.js