rem: onLinkIconAvailable : function(aHref) { 
add: onLinkIconAvailable : function(aHref) { var browser = getBrowser() 
context:   onLinkIconAvailable : function(aHref) {    if (gProxyFavIcon) {            // XXXBlake gPrefService.getBoolPref("browser.chrome.site_icons"))      gProxyFavIcon.setAttribute("src", aHref);    }  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/23b02b08a861a3f4b43c86bfc279000572de1038/browser.js/buggy/browser/base/content/browser.js