rem: secMan.checkLoadURIStr(sourceURL, url, nsIScriptSecurityManager.STANDARD); 
add: secMan.checkLoadURIStr(sourceURL, url, flags); 
context: function urlSecurityCheck(url, sourceURL){  const nsIScriptSecurityManager = Components.interfaces.nsIScriptSecurityManager;  var secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"]                         .getService(nsIScriptSecurityManager);  try {    secMan.checkLoadURIStr(sourceURL, url, nsIScriptSecurityManager.STANDARD);  } catch (e) {    throw "Load of " + url + " from " + sourceURL + " denied.";  }}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/6f2cd3360d50296fecf263a428acf9e515fc93e7/contentAreaUtils.js/clean/toolkit/content/contentAreaUtils.js