[webkit-reviews] review requested: [Bug 31718] Framework to show form validation message for invalid controls : [Attachment 52302] Proposed patch (rev.4)

[bugzilla-daemon at webkit.org]

TAMURA, Kent <tkent at chromium.org> has asked  for review:
Bug 31718: Framework to show form validation message for invalid controls
https://bugs.webkit.org/show_bug.cgi?id=31718

Attachment 52302: Proposed patch (rev.4)
https://bugs.webkit.org/attachment.cgi?id=52302&action=review