[webkit-reviews] review requested: [Bug 100306] Add non-virtual firstChild/lastChild overrides to RenderBlock and RenderTableCol for a > 30% speedup on table from bug 100304 : [Attachment 170518] Patch

[bugzilla-daemon at webkit.org]

Eric Seidel <eric at webkit.org> has asked  for review:
Bug 100306: Add non-virtual firstChild/lastChild overrides to RenderBlock and
RenderTableCol for a > 30% speedup on table from bug 100304
https://bugs.webkit.org/show_bug.cgi?id=100306

Attachment 170518: Patch
https://bugs.webkit.org/attachment.cgi?id=170518&action=review