Make a helper function to check for reflection layers
Created attachment 352328 [details] Patch
Comment on attachment 352328 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=352328&action=review > Source/WebCore/rendering/RenderLayer.cpp:6425 > +bool RenderLayer::isReflectionLayer(RenderLayer& layer) const const RenderLayer&?
https://trac.webkit.org/r237122
<rdar://problem/45276561>