[webkit-reviews] review requested: [Bug 160950] Add basic support for connected and disconnected callbacks : [Attachment 286343] Adds the basic support

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 160950: Add basic support for connected and disconnected callbacks
https://bugs.webkit.org/show_bug.cgi?id=160950

Attachment 286343: Adds the basic support

https://bugs.webkit.org/attachment.cgi?id=286343&action=review