Bug 309837 [Workbench] Improve startup performance by fixing the cache for feature ini's
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
if (introAction != null) {
			menu.add(introAction);
		} else if (quickStartAction != null) {
			menu.add(quickStartAction);
		}
		menu.add(new GroupMarker("group.intro.ext")); 
		addSeparatorOrGroupMarker(menu, "group.main"); 
		menu.add(helpContentsAction);
        menu.add(helpSearchAction);
		menu.add(dynamicHelpAction);
		addSeparatorOrGroupMarker(menu, "group.assist"); 
		
		if (tipsAndTricksAction != null) {
			menu.add(tipsAndTricksAction);
		}
		
		
		menu.add(new GroupMarker(IWorkbenchActionConstants.HELP_START));
		menu.add(new GroupMarker("group.main.ext")); 
		addSeparatorOrGroupMarker(menu, "group.tutorials"); 
		addSeparatorOrGroupMarker(menu, "group.tools"); 
		addSeparatorOrGroupMarker(menu, "group.updates"); 
		menu.add(new GroupMarker(IWorkbenchActionConstants.HELP_END));
		addSeparatorOrGroupMarker(menu, IWorkbenchActionConstants.MB_ADDITIONS);
		
		menu.add(new Separator("group.about")); 
		
		ActionContributionItem aboutItem = new ActionContributionItem(aboutAction);
		aboutItem.setVisible(!Util.isMac());
        menu.add(aboutItem);