Ting-Yu Lin ab534fe8d2 Bug 1308636 Part 3 - Remove moz-prefixed aliases for column-gap and CSS multi-column properties. r=dbaron
Introduce a new pref "layout.css.prefixes.columns" to guard the prefixed
aliases.

The modification to `properties-db.js` was generated by
`./mach devtools-css-db`.

Differential Revision: https://phabricator.services.mozilla.com/D59564

--HG--
extra : moz-landing-system : lando
2020-01-16 21:45:19 +00:00
..