rem: "", null); #ifdef MOZ_SAFE_BROWSING 
add: "", null); 
context:   showLanguages: function ()  {    document.documentElement.openSubDialog("chrome://browser/content/preferences/languages.xul",                                           "", null);  #ifdef MOZ_SAFE_BROWSING  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/897daec48b9ef6b04b9a21a962a4e3ab3573f576/advanced.js/buggy/browser/components/preferences/advanced.js