rem: this.linkChecker.asyncCheckURI(aURL, this, null, flags); 
add: this.linkChecker.asyncCheck(this, null); 
context: function nsHeaderSniffer(aURL, aCallback, aData){  this.mCallback = aCallback;  this.mData = aData;    this.uri = makeURL(aURL);    this.linkChecker = Components.classes["@mozilla.org/network/urichecker;1"]    .createInstance().QueryInterface(Components.interfaces.nsIURIChecker);  var flags;  if (aData.bypassCache) {    flags = Components.interfaces.nsIRequest.LOAD_BYPASS_CACHE;  } else {    flags = Components.interfaces.nsIRequest.LOAD_FROM_CACHE;  }  this.linkChecker.asyncCheckURI(aURL, this, null, flags);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5ec1065a6fb406d0b7a125a021a3d321820e6a20/contentAreaUtils.js/clean/suite/common/contentAreaUtils.js