[webkit-reviews] review requested: [Bug 158221] Audit RenderObject casts and fix problems and style issues found : [Attachment 280153] Patch

[bugzilla-daemon at webkit.org]

Darin Adler <darin at apple.com> has asked  for review:
Bug 158221: Audit RenderObject casts and fix problems and style issues found
https://bugs.webkit.org/show_bug.cgi?id=158221

Attachment 280153: Patch

https://bugs.webkit.org/attachment.cgi?id=280153&action=review