rem: delete this.placesFlavors; return this.placesFlavors = placesFlavors; 
add: return this._placesFlavors; 
context:   get placesFlavors() {    var placeTypes = [this.TYPE_X_MOZ_PLACE_CONTAINER,                      this.TYPE_X_MOZ_PLACE_SEPARATOR,                      this.TYPE_X_MOZ_PLACE];    var placesFlavors = Cc["@mozilla.org/supports-array;1"].                        createInstance(Ci.nsISupportsArray);    for (var i = 0; i < placeTypes.length; ++i) {      var cstring = Cc["@mozilla.org/supports-cstring;1"].                    createInstance(Ci.nsISupportsCString);      cstring.data = placeTypes[i];      this._placesFlavors.AppendElement(cstring);    }    delete this.placesFlavors;    return this.placesFlavors = placesFlavors;  }
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/581b4fbd1b8b02ace0b0374e96ec1620bfd70991/utils.js/clean/browser/components/places/content/utils.js