[webkit-reviews] review requested: [Bug 13061] Let plugins participate in form submission : [Attachment 100241] Patch V3

[bugzilla-daemon at webkit.org]

Kenichi Ishibashi <bashi at chromium.org> has asked  for review:
Bug 13061: Let plugins participate in form submission
https://bugs.webkit.org/show_bug.cgi?id=13061

Attachment 100241: Patch V3
https://bugs.webkit.org/attachment.cgi?id=100241&action=review