this._lastMod = null; 
function MicrosummaryResource(uri) {  // Make sure we're not loading javascript: or data: URLs, which could  // take advantage of the load to run code with chrome: privileges.  // XXX Perhaps use nsIScriptSecurityManager.checkLoadURI instead.  if (uri.scheme != "http" && uri.scheme != "https" && uri.scheme != "file")    throw NS_ERROR_DOM_BAD_URI;  this._uri = uri || null;  this._content = null;  this._contentType = null;  this._isXML = false;  this.__authFailed = false;  this._status = null;  this._method = "GET";  // A function to call when we finish loading/parsing the resource.  this._loadCallback = null;  // A function to call if we get an error while loading/parsing the resource.  this._errorCallback = null;  // A hidden iframe to parse HTML content.  this._iframe = null;}
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/229a3bef17d402e952314ee6bec15ff7f134642d/nsMicrosummaryService.js/clean/browser/components/microsummaries/src/nsMicrosummaryService.js