[webkit-reviews] review requested: [Bug 100790] Improve performance of MaskPtr : [Attachment 171543] Patch

[bugzilla-daemon at webkit.org]

Chris Evans <cevans at google.com> has asked  for review:
Bug 100790: Improve performance of MaskPtr
https://bugs.webkit.org/show_bug.cgi?id=100790

Attachment 171543: Patch
https://bugs.webkit.org/attachment.cgi?id=171543&action=review