Update gtk-2.0/menubar-toolbar/button.png, gtk-2.0/menubar-toolbar/button-active.png, gtk-2.0/menubar-toolbar/button-hover.png, gtk-2.0/menubar-toolbar/button-insensitive.png, gtk-2.0/menubar-toolbar/entry-active-toolbar.png, gtk-2.0/menubar-toolbar/entry-disabled-toolbar.png, gtk-2.0/menubar-toolbar/entry-toolbar.png, gtk-2.0/menubar-toolbar/menubar.png, gtk-2.0/menubar-toolbar/menubar2.png, gtk-2.0/menubar-toolbar/menubar_button.png, gtk-2.0/menubar-toolbar/menubar_button1.png, gtk-2.0/menubar-toolbar/menubar-disabled.png, gtk-2.0/menubar-toolbar/menubar-toolbar.rc files