[webkit-reviews] review denied: [Bug 39750] Allow peer frame navigation for file URLs when allowFileAccessFromFileURLs is false : [Attachment 57125] Patch

[bugzilla-daemon at webkit.org]

Adam Barth <abarth at webkit.org> has denied Justin Schuh <jschuh at chromium.org>'s
request for review:
Bug 39750: Allow peer frame navigation for file URLs when
allowFileAccessFromFileURLs is false
https://bugs.webkit.org/show_bug.cgi?id=39750

Attachment 57125: Patch
https://bugs.webkit.org/attachment.cgi?id=57125&action=review

------- Additional Comments from Adam Barth <abarth at webkit.org>
This isn't quite accurate.  This will allow sibling navigation.  We only want
to allow descendants.  What you want to do is move this check into
canAccessAncestor  after
http://trac.webkit.org/browser/trunk/WebCore/loader/FrameLoader.cpp#L2149. 
Basically, you want to fake that the call to |canAccess| there succeeds if both
security origins are local.