[webkit-reviews] review requested: [Bug 78989] Move more logic from handler classes to model classes and add unit tests : [Attachment 127779] Fixed per morrita's comment

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 78989: Move more logic from handler classes to model classes and add unit
tests
https://bugs.webkit.org/show_bug.cgi?id=78989

Attachment 127779: Fixed per morrita's comment
https://bugs.webkit.org/attachment.cgi?id=127779&action=review