[webkit-reviews] review requested: [Bug 220782] [macOS] Include an origin identifier when writing promised image data to the drag pasteboard : [Attachment 418002] Patch

[bugzilla-daemon at webkit.org]

Wenson Hsieh <wenson_hsieh at apple.com> has asked  for review:
Bug 220782: [macOS] Include an origin identifier when writing promised image
data to the drag pasteboard
https://bugs.webkit.org/show_bug.cgi?id=220782

Attachment 418002: Patch

https://bugs.webkit.org/attachment.cgi?id=418002&action=review