add:  gPromptService = XPCU.getService(kPromptServiceCID, "nsIPromptService"); 
context: function StyleRulesViewer_initialize(){  viewer = new StyleRulesViewer();  viewer.initialize(parent.FrameExchange.receiveData(window));}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/2e5037068b1cdfad71a584a4f840def35e6af75e/styleRules.js/clean/extensions/inspector/resources/content/viewers/styleRules/styleRules.js