[webkit-reviews] review requested: [Bug 221217] Add a cross-platform helper method to generate shareable bitmaps from rendered images : [Attachment 418903] Fix GTK

[bugzilla-daemon at webkit.org]

Wenson Hsieh <wenson_hsieh at apple.com> has asked  for review:
Bug 221217: Add a cross-platform helper method to generate shareable bitmaps
from rendered images
https://bugs.webkit.org/show_bug.cgi?id=221217

Attachment 418903: Fix GTK

https://bugs.webkit.org/attachment.cgi?id=418903&action=review