Bug 55799 [Intro] When new welcome is available, don't show the old one
One of the M8 candidate builds (any): 1) Open Eclipse on a new workspace 2) Close the new Welcome when it opens 3) Close Eclipse 4) Open Eclipse again. Observe: the old Welcome editor is opened. Expectation: when a product has a valid Intro, old welcome should never be shown.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
menu.add(new Separator());
		menu.add(projectPropertyDialogAction);
		return menu;
	}
	/**
	 * Creates and returns the Window menu.
	 */
	private MenuManager createWindowMenu() {
		MenuManager menu = new MenuManager(IDEWorkbenchMessages.getString("Workbench.window"), IWorkbenchActionConstants.M_WINDOW); 
		IWorkbenchAction action = ActionFactory.OPEN_NEW_WINDOW.create(getWindow());
		action.setText(IDEWorkbenchMessages.getString("Workbench.openNewWindow")); 
		menu.add(action);
		menu.add(new Separator());
		addPerspectiveActions(menu);
		menu.add(new Separator());
		addKeyboardShortcuts(menu);
		menu.add(new Separator());
		menu.add(workbenchEditorsAction);
		menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
		menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS + "end")); 
        
        if (categoryAction != null) 
            menu.add(categoryAction);
        menu.add(openPreferencesAction);
                
		menu.add(ContributionItemFactory.OPEN_WINDOWS.create(getWindow()));
		return menu;
	}
	/**
	 * Adds the perspective actions to the specified menu.