[webkit-reviews] review requested: [Bug 16034] REGRESSION (r27351): Departure date does not repaint when changed on Google Maps public transit planner : [Attachment 17372] Track the layout root using the render tree and the container() relation

[bugzilla-daemon at webkit.org]

mitz at webkit.org has asked  for review:
Bug 16034: REGRESSION (r27351): Departure date does not repaint when changed on
Google Maps public transit planner
http://bugs.webkit.org/show_bug.cgi?id=16034

Attachment 17372: Track the layout root using the render tree and the
container() relation
http://bugs.webkit.org/attachment.cgi?id=17372&action=edit

------- Additional Comments from mitz at webkit.org
In addition to fixing the root cause and the other bug mentioned in comment #3,
this patch changes layoutRoot from a RefPtr<Node> to a RenderObject*. It makes
more sense to keep track of the layout root in terms of the render tree, and
the patch includes an ASSERT that the layout root does not get deleted.

No layout test regressions.