aff0f1c4d5
Computed color values will not be in the correct format, closer to the one specified by the author. This also means that colors accross the code are stored now as AbsoluteColor or StyleAbsoluteColor. This allows color space/gamut information to be available for use. Some animation related test failures had to be changed, because colors now has greater precision. Animated a color now causes a lot more animation updates, which was not initially expected. See the bug for discussion. Differential Revision: https://phabricator.services.mozilla.com/D171021