[webkit-reviews] review granted: [Bug 20642] Adopt opener restriction for top-level frame navigation : [Attachment 23224] patch

[bugzilla-daemon at webkit.org]

Sam Weinig <sam at webkit.org> has granted Adam Barth <abarth at webkit.org>'s
request for review:
Bug 20642: Adopt opener restriction for top-level frame navigation
https://bugs.webkit.org/show_bug.cgi?id=20642

Attachment 23224: patch
https://bugs.webkit.org/attachment.cgi?id=23224&action=edit

------- Additional Comments from Sam Weinig <sam at webkit.org>
Looks good.  I would give a bit more of an explanation of the opener
restriction is in the changlog as well as why we are adopting it (to match
other browsers).

+    // Allow frame-busting.
This comment might be confusing to those not familiar with the term
"frame-busting".