Noticed there are some unneeded CSSValue functions that relate to CSS-wide keywords. Removing them helps some code more readable and even slightly more efficient.
<rdar://problem/104167575>
Pull request: https://github.com/WebKit/WebKit/pull/8575
Committed 258863@main (8e9f9d34d8cf): <https://commits.webkit.org/258863@main> Reviewed commits have been landed. Closing PR #8575 and removing active labels.