[webkit-reviews] review requested: [Bug 128599] [CSS Regions] Use the named-flow-specific object RenderNamedFlowFragment instead of the generic RenderRegion whenever possible : [Attachment 224855] Rebased patch

[bugzilla-daemon at webkit.org]

Radu Stavila <stavila at adobe.com> has asked  for review:
Bug 128599: [CSS Regions] Use the named-flow-specific object
RenderNamedFlowFragment instead of the generic RenderRegion whenever possible
https://bugs.webkit.org/show_bug.cgi?id=128599

Attachment 224855: Rebased patch
https://bugs.webkit.org/attachment.cgi?id=224855&action=review