CSSPrimitiveValueMappings can be changed around so it uses the CSSValuePool. There are other improvements that are make sense to do at the same time, trying to get away from the "template constructor" pattern used there now.
<rdar://problem/104278110>
Pull request: https://github.com/WebKit/WebKit/pull/8707
Committed 259025@main (ef049694b61c): <https://commits.webkit.org/259025@main> Reviewed commits have been landed. Closing PR #8707 and removing active labels.
*** Bug 231111 has been marked as a duplicate of this bug. ***