rem: this._folderMovedIndex = index; 
add: this._folderMovedOldIndex = oldIndex; this._folderMovedNewIndex = newIndex; 
context:   onFolderMoved: function(folder, parent, index) {    this._folderMoved = folder;    this._folderMovedParent = parent;    this._folderMovedIndex = index;  },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/8bef7ae9884d762a34742d3c72eb687ce5b8b003/testbookmarks.js/buggy/browser/components/places/tests/testbookmarks.js