[webkit-reviews] review requested: [Bug 47630] reversion bubble in WebViews : [Attachment 72985] Proposed patch (v2)

[bugzilla-daemon at webkit.org]

jpu at apple.com has asked  for review:
Bug 47630: reversion bubble in WebViews
https://bugs.webkit.org/show_bug.cgi?id=47630

Attachment 72985: Proposed patch (v2)
https://bugs.webkit.org/attachment.cgi?id=72985&action=review

------- Additional Comments from jpu at apple.com
Revised patch based on comment #2 through comment #4.