[webkit-reviews] review requested: [Bug 42273] Convolution computation causes bad alpha channel values : [Attachment 61613] Patch

[bugzilla-daemon at webkit.org]

Alex Nicolaou <anicolao at chromium.org> has asked  for review:
Bug 42273: Convolution computation causes bad alpha channel values
https://bugs.webkit.org/show_bug.cgi?id=42273

Attachment 61613: Patch
https://bugs.webkit.org/attachment.cgi?id=61613&action=review