CSSTransformComponent classes should provide a 2d matrix in toMatrix() if their is2d value is true, regardless of what actual value they have.
<rdar://problem/100868158>
Pull request: https://github.com/WebKit/WebKit/pull/5103
Committed 255290@main (b85011927483): <https://commits.webkit.org/255290@main> Reviewed commits have been landed. Closing PR #5103 and removing active labels.