[webkit-reviews] review requested: [Bug 66571] Keep track of topCallFrame for Stack traces : [Attachment 105076] patch

[bugzilla-daemon at webkit.org]

Juan C. Montemayor <jmont at apple.com> has asked	for review:
Bug 66571: Keep track of topCallFrame for Stack traces
https://bugs.webkit.org/show_bug.cgi?id=66571

Attachment 105076: patch
https://bugs.webkit.org/attachment.cgi?id=105076&action=review

------- Additional Comments from Juan C. Montemayor <jmont at apple.com>
added one more TopCallFrameSetter in execute(CallFrameClosure) to assure that
we are updating and resetting topCallFrame before and after we execute
arbitrary js code that can change our topCallFrame