rem: if (gResultsOutliner) gResultsOutliner.controllers.appendController(ResultsPaneController); 
add: if (gResultsTree) gResultsTree.controllers.appendController(ResultsPaneController); 
context: function SetupAbCommandUpdateHandlers(){  // dir pane  if (dirTree)    dirTree.controllers.appendController(DirPaneController);  // results pane  if (gResultsOutliner)    gResultsOutliner.controllers.appendController(ResultsPaneController);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/abCommon.js/clean/mailnews/addrbook/resources/content/abCommon.js