rem: var savedsstone; 
add: var savedmstone; 
context: function needHomepageOverride(prefb) {  var savedsstone;  try {    savedmstone = prefb.getCharPref("browser.startup.homepage_override.mstone");  }  catch (e) {  }  if (savedmstone == "ignore")    return false;  var mstone = Components.classes["@mozilla.org/network/protocol;1?name=http"]                         .getService(nsIHttpProtocolHandler).misc;  if (mstone == savedmstone)    return false;  prefb.setCharPref("browser.startup.homepage_override.mstone", mstone);  return true;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/080b45739fc3820479ed7f14eeed15cb8332694c/nsBrowserContentHandler.js/clean/browser/components/nsBrowserContentHandler.js