[webkit-reviews] review granted: [Bug 133468] Minor TileCoverageMap refinements : [Attachment 232416] patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has granted Tim Horton
<thorton at apple.com>'s request for review:
Bug 133468: Minor TileCoverageMap refinements
https://bugs.webkit.org/show_bug.cgi?id=133468

Attachment 232416: patch
https://bugs.webkit.org/attachment.cgi?id=232416&action=review