[webkit-reviews] review requested: [Bug 69585] [chromium] Implement checkerboarding for missing layer tiles : [Attachment 113589] Patch

[bugzilla-daemon at webkit.org]

Adrienne Walker <enne at google.com> has asked  for review:
Bug 69585: [chromium] Implement checkerboarding for missing layer tiles
https://bugs.webkit.org/show_bug.cgi?id=69585

Attachment 113589: Patch
https://bugs.webkit.org/attachment.cgi?id=113589&action=review