[webkit-reviews] review requested: [Bug 63668] REGRESSION(r89952): r89952 added a wrong assertion in visible_units.cpp : [Attachment 99171] Patch

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 63668: REGRESSION(r89952): r89952 added a wrong assertion in
visible_units.cpp
https://bugs.webkit.org/show_bug.cgi?id=63668

Attachment 99171: Patch
https://bugs.webkit.org/attachment.cgi?id=99171&action=review