Bug 994782 - Remove the old Content Security Policy parser, CSPUtils.jsm and tie-in logic. (r=ckerschb,jst)
Bug 994872 - Remove documentPrincipal from nsIContentSecurityPolicy::SetRequestContext. (r=ckerschb)
Bug 991468 - Remove isInitialized after we remove the old parser.  (r=grobinson,ckerschb)
Bug 991474 - Remove selfURI from AppendPolicy after removing the old backend.  (r=ckerschb,grobinson)