Introduced JSWithScope, making all scope objects subclasses of JSScope
Created attachment 161148 [details] Patch
Comment on attachment 161148 [details] Patch Attachment 161148 [details] did not pass mac-ews (mac): Output: http://queues.webkit.org/results/13691090
Comment on attachment 161148 [details] Patch Attachment 161148 [details] did not pass win-ews (win): Output: http://queues.webkit.org/results/13680101
Committed r127010: <http://trac.webkit.org/changeset/127010>