Yes, it does. Every glass Mac screen has since the original Retina models.
They don't bother to list it anymore on the iMac or MBP because there's no glass-screen Mac model that doesn't. They bother listing it on, say, the iPad, because it marks a distinction between the Pro models and the $329 9.7". In the same vein, they also don't bother to note that the MBP screen is laminated even though it is.