[webkit-reviews] review requested: [Bug 119282] revalidateTiles and ensureTilesForRect can share a lot of code : [Attachment 208872] patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 119282: revalidateTiles and ensureTilesForRect can share a lot of code
https://bugs.webkit.org/show_bug.cgi?id=119282

Attachment 208872: patch
https://bugs.webkit.org/attachment.cgi?id=208872&action=review