rem:  return 0; 
add: return OVERRIDE_NONE; 
context: function needHomepageOverride(prefb) {  var savedmstone = null;  try {    savedmstone = prefb.getCharPref("browser.startup.homepage_override.mstone");  } catch (e) {}  if (savedmstone == "ignore")    return 0;  var mstone = Components.classes["@mozilla.org/network/protocol;1?name=http"]                         .getService(nsIHttpProtocolHandler).misc;  if (mstone != savedmstone) {    prefb.setCharPref("browser.startup.homepage_override.mstone", mstone);    // Return 1 if true if the pref didn't exist (i.e. new profile) or 2 for an upgrade    return (savedmstone ? 2 : 1);  }  // Return 0 if not a new profile and not an upgrade  return 0;}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/7f3d34e4857f167118d107170207f233bd9cd084/nsBrowserContentHandler.js/buggy/browser/components/nsBrowserContentHandler.js