[webkit-reviews] review requested: [Bug 138477] Don't premultiply and then unpremultiply PNGs on iOS. : [Attachment 241146] patch

[bugzilla-daemon at webkit.org]

Roger Fong <roger_fong at apple.com> has asked  for review:
Bug 138477: Don't premultiply and then unpremultiply PNGs on iOS.
https://bugs.webkit.org/show_bug.cgi?id=138477

Attachment 241146: patch

https://bugs.webkit.org/attachment.cgi?id=241146&action=review