[webkit-reviews] review requested: [Bug 71724] Optimize double border and outline rendering to avoid transparency layers : [Attachment 121378] Patch

[bugzilla-daemon at webkit.org]

David Barr <davidbarr at chromium.org> has asked  for review:
Bug 71724: Optimize double border and outline rendering to avoid transparency
layers
https://bugs.webkit.org/show_bug.cgi?id=71724

Attachment 121378: Patch
https://bugs.webkit.org/attachment.cgi?id=121378&action=review