get tm() { if (!this._tm) { this._tm = Cc["@mozilla.org/transactionmanager;1"]. createInstance(Ci.nsITransactionManager); 
get _bundle() { if (!this.__bundle) { const PLACES_STRING_BUNDLE_URI = "chrome: this.__bundle = Cc["@mozilla.org/intl/stringbundle;1"]. getService(Ci.nsIStringBundleService). createBundle(PLACES_STRING_BUNDLE_URI); 
  get tm() {    if (!this._tm) {      this._tm = Cc["@mozilla.org/transactionmanager;1"].                 createInstance(Ci.nsITransactionManager);    }    return this._tm;  },
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/04e27732a3c90f15962aeef15df80057f2a52c71/utils.js/clean/browser/components/places/content/utils.js