Prepare to introduce RenderSVGShape for LBSE: move current RenderSVGShape.(cpp|h) code to LegacyRenderSVGShape.(cpp|h).
Created attachment 448377 [details]
I'll accidentally removed the "Reviewed by NOBODY" line from the ChangeLog, will fix this in the next iteration or before landing.
Committed r287677 (245774@trunk): <https://commits.webkit.org/245774@trunk>