[webkit-reviews] review requested: [Bug 55440] improve layout performance by reducing the traversal time of the floating objects : [Attachment 84547] updated patch addressing comment #8

[bugzilla-daemon at webkit.org]

Yuqiang Xian <yuqiang.xian at intel.com> has asked  for review:
Bug 55440: improve layout performance by reducing the traversal time of the
floating objects
https://bugs.webkit.org/show_bug.cgi?id=55440

Attachment 84547: updated patch addressing comment #8
https://bugs.webkit.org/attachment.cgi?id=84547&action=review

------- Additional Comments from Yuqiang Xian <yuqiang.xian at intel.com>
Introduce the left and right floats counters only when there're floating
objects in the RenderBlock, by wrapping the counters and the floating object
list in one structure which is allocated on demand.