[webkit-reviews] review requested: [Bug 137660] [EFL] Add message APIs to communicate between ewk_context and extensions : [Attachment 241162] rebased

[bugzilla-daemon at webkit.org]

Ryuan Choi <ryuan.choi at navercorp.com> has asked  for review:
Bug 137660: [EFL] Add message APIs to communicate between ewk_context and
extensions
https://bugs.webkit.org/show_bug.cgi?id=137660

Attachment 241162: rebased

https://bugs.webkit.org/attachment.cgi?id=241162&action=review