Allow opacity to apply to custom scrollbars
Created attachment 209249 [details] Patch
<rdar://problem/8812337>
Comment on attachment 209249 [details] Patch r=me
Comment on attachment 209249 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=209249&action=review > Source/WebCore/ChangeLog:8 > + Opacity was ignored custom scrollbar pseudoelements because custom scrollbar ignored *on*?
https://trac.webkit.org/r154400