CLJS-1425: self-host: cljs.js/eval cb argument inconsistent with docstring

Author: dnolen

src/main/cljs/cljs/js.cljs

@@ -552,9 +552,9 @@
                   (if (:error res)
                     (cb res)
                     (let [src (str "goog.provide(\"" (munge (:name ast)) "\")")]
-                      (cb (*eval-fn* {:source src}))))))
+                      (cb {:value (*eval-fn* {:source src})})))))
               (let [src (with-out-str (comp/emit ast))]
-                (cb (*eval-fn* {:source src}))))))))))
+                (cb {:value (*eval-fn* {:source src})})))))))))
 
 (defn eval
   "Evaluate a single ClojureScript form. The parameters: