The shorthands that lack the reconstruction code: border-image -webkit-columns -webkit-column-rule -webkit-margin-collapse -webkit-marquee -webkit-text-stroke
It looks like these are done: -webkit-columns -webkit-column-rule -webkit-margin-collapse -webkit-marquee -webkit-text-stroke It doesn't look like border-image was done.
I don't believe further action is needed here after the CSS parser redesign.