FilterStyle is a structure composed of GraphicsStyle and the geometry of the FilterEffect. A vector of FilterStyles will be used to apply a chain of FilterEffects to the GraphicsContext. The FilterStyle can only be created by effects which takes one and only one input.
<rdar://problem/102651202>
Pull request: https://github.com/WebKit/WebKit/pull/6791
Committed 257045@main (a0011b971cbf): <https://commits.webkit.org/257045@main> Reviewed commits have been landed. Closing PR #6791 and removing active labels.
Reverted as part of https://commits.webkit.org/257082@main
Pull request: https://github.com/WebKit/WebKit/pull/6894
Committed 257100@main (199fea0ebcf1): <https://commits.webkit.org/257100@main> Reviewed commits have been landed. Closing PR #6894 and removing active labels.