[webkit-reviews] review requested: [Bug 98979] [Chromium] Improve vertical text rendering of HarfBuzzShaper : [Attachment 168124] Patch

[bugzilla-daemon at webkit.org]

Kenichi Ishibashi <bashi at chromium.org> has asked  for review:
Bug 98979: [Chromium] Improve vertical text rendering of HarfBuzzShaper
https://bugs.webkit.org/show_bug.cgi?id=98979

Attachment 168124: Patch
https://bugs.webkit.org/attachment.cgi?id=168124&action=review