[webkit-reviews] review requested: [Bug 19991] WebKit needs cross-platform filter system : [Attachment 31219] subRegion Code

[bugzilla-daemon at webkit.org]

Dirk Schulze <krit at webkit.org> has asked  for review:
Bug 19991: WebKit needs cross-platform filter system
https://bugs.webkit.org/show_bug.cgi?id=19991

Attachment 31219: subRegion Code
https://bugs.webkit.org/attachment.cgi?id=31219&action=review

------- Additional Comments from Dirk Schulze <krit at webkit.org>
Try to avoid copy/paste code as much as possible.