According to the discussion held in https://bugs.webkit.org/show_bug.cgi?id=82698, we want to remove TreeScopeAdjuster class.
Created attachment 142401 [details] Patch
Comment on attachment 142401 [details] Patch I loved small classes but...
Comment on attachment 142401 [details] Patch Clearing flags on attachment: 142401 Committed r117420: <http://trac.webkit.org/changeset/117420>
All reviewed patches have been landed. Closing bug.