rem: aResults.push(this.ioService.getURLSpecFromFile(entry)); 
add: aResults.push(this.fileHandler.getURLSpecFromFile(entry)); 
context:   recurseDir: function(aDir, aExtHash, aRecurse, aResults)  {    debug("("+aResults.length+") entering " + aDir.path + "\n");    var entries = aDir.directoryEntries;    var entry, ext;    while (entries.hasMoreElements()) {      entry = XPCU.QI(entries.getNext(), "nsIFile");      if (aRecurse && entry.isDirectory())        this.recurseDir(entry, aExtHash, aRecurse, aResults);      ext = this.getExtension(entry.leafName);      if (ext) {        if (aExtHash[ext])          aResults.push(this.ioService.getURLSpecFromFile(entry));      }    }  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/c8bc7f67934b039af4b5b146ec2d2200958d3474/DiskSearch.js/clean/extensions/inspector/resources/content/jsutil/system/DiskSearch.js