The script interface SecurityPolicy has long since been removed from the Content Security Policy spec. We should remove it.
For completeness, Mike West mentioned that the script interface was removed in his email "Holiday changes to the CSP 1.1 editor's draft." sent to <firstname.lastname@example.org> on 01/03/2014: <http://lists.w3.org/Archives/Public/public-webappsec/2014Jan/0001.html>.
Created attachment 272245 [details]
Comment on attachment 272245 [details]
Clearing flags on attachment: 272245
Committed r197142: <http://trac.webkit.org/changeset/197142>
All reviewed patches have been landed. Closing bug.