rem: this.outliner.rowCountChanged(index, count); 
add: this.tree.rowCountChanged(index, count); 
context:   rowCountChanged: function(index, count)  {    this.outliner.rowCountChanged(index, count);  },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/d4023e7c751fac47e21c8f3ea52e3a9e655bec1b/pageInfo.js/buggy/suite/browser/pageInfo.js