rem: this._isFolder = aIsFolder; 
context: function PlacesEditItemDescriptionTransaction(aBookmarkId, aDescription, aIsFolder) {  this.id = aBookmarkId;  this._newDescription = aDescription;  this._isFolder = aIsFolder;  this.redoTransaction = this.doTransaction;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/c5bd30ba2d4dc00f2201b182ab54ccadf9fd1355/controller.js/clean/browser/components/places/content/controller.js