Surely once the feature is standardised webkit stops supporting the feature with the -webkit- prefix so sites will be forced to update their css. Or does webkit

Surely once the feature is standardised webkit stops supporting the feature with the -webkit- prefix so sites will be forced to update their css. Or does webkit continue to support the features with the -webkit- prefix even when they'll work without it? If it's that latter then surely all that's needed is for webkit—or projects using webkit—to agree to drop support for the -webkit- prefix once it's been standardised and this will stop being a problem.