[webkit-reviews] review requested: [Bug 37502] Web Inspector: Removes public callLocation API from ScriptCallStack and replaces with ability to get top 10 stack frames : [Attachment 55774] uses new v8 stacktrace api.

[bugzilla-daemon at webkit.org]

jaimeyap at google.com has asked  for review:
Bug 37502: Web Inspector: Removes public callLocation API from ScriptCallStack
and replaces with ability to get top 10 stack frames
https://bugs.webkit.org/show_bug.cgi?id=37502

Attachment 55774: uses new v8 stacktrace api.
https://bugs.webkit.org/attachment.cgi?id=55774&action=review

------- Additional Comments from jaimeyap at google.com
This patch has the same intended functionality, but it uses the new StackTrace
API in V8.

It is very fast, and it removes the need to the utility context in
ScriptCallStack. I would like some comments before requesting commit-queue.