[webkit-reviews] review granted: [Bug 37068] Change UString to use a 0 rep for null strings instead a null object. : [Attachment 52502] The patch

[bugzilla-daemon at webkit.org]

Oliver Hunt <oliver at apple.com> has granted Gavin Barraclough
<barraclough at apple.com>'s request for review:
Bug 37068: Change UString to use a 0 rep for null strings instead a null
object.
https://bugs.webkit.org/show_bug.cgi?id=37068

Attachment 52502: The patch
https://bugs.webkit.org/attachment.cgi?id=52502&action=review

------- Additional Comments from Oliver Hunt <oliver at apple.com>
r=me, but you need to fix the style error in UString::cost