rem: onLinkIconAvailable : function(aBrowser) 
add: onLinkIconAvailable : function(aBrowser) 
context:   onLinkIconAvailable : function(aBrowser)   {    if (gProxyFavIcon &&        gBrowser.mCurrentBrowser == aBrowser &&        gBrowser.userTypedValue === null)    {      PageProxySetIcon(aBrowser.mIconURL);    }  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/2fb9feaadc992e3ccd442db789244b253d0427f8/browser.js/buggy/browser/base/content/browser.js