[webkit-reviews] review requested: [Bug 67728] Refactor hyphen measurement : [Attachment 106660] Changes per review.

[bugzilla-daemon at webkit.org]

nholbrook at apple.com has asked  for review:
Bug 67728: Refactor hyphen measurement
https://bugs.webkit.org/show_bug.cgi?id=67728

Attachment 106660: Changes per review.
https://bugs.webkit.org/attachment.cgi?id=106660&action=review

------- Additional Comments from nholbrook at apple.com
How about we split the difference so as to avoid doubly dereferencing
|renderer|?