Bug 176043 [Commands] Need to be able to restore the toolbar without breking plug-in boundaries
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
menu.add(closeProjectAction);
        menu.add(new GroupMarker(IWorkbenchActionConstants.OPEN_EXT));
        menu.add(new Separator());
        menu.add(buildAllAction);
        menu.add(buildProjectAction);
        addWorkingSetBuildActions(menu);
        menu.add(cleanAction);
        menu.add(toggleAutoBuildAction);
        menu.add(new GroupMarker(IWorkbenchActionConstants.BUILD_EXT));
        menu.add(new Separator());
        menu.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
        menu.add(new GroupMarker(IWorkbenchActionConstants.PROJ_END));
        menu.add(new Separator());
        menu.add(projectPropertyDialogAction);
        return menu;
    }
    /**
     * Creates and returns the Window menu.
     */
    private MenuManager createWindowMenu() {
        MenuManager menu = new MenuManager(
                IDEWorkbenchMessages.Workbench_window, IWorkbenchActionConstants.M_WINDOW);
        menu.add(newWindowAction);
		menu.add(newEditorAction);
		
		 
		
		
        ActionContributionItem toggleCoolbarItem = new ActionContributionItem(toggleCoolbarAction);
        toggleCoolbarItem.setVisible(false);