Avoid using computed property literals in TypedArrays code

src/typedarray.js

Index: src/typedarray.js
diff --git a/src/typedarray.js b/src/typedarray.js
index 812da32a96b14fc61a4907d767a22205b86e3702..2da7af0fa37e7f78ca79231fdc2a300b5e31640b 100644
--- a/src/typedarray.js
+++ b/src/typedarray.js
@@ -141,9 +141,11 @@ function NAMEConstructByIterable(obj, iterable, iteratorFn) {
   // of modifications to Object.prototype being observable here.
   var iterator = %_CallFunction(iterable, iteratorFn);
   var newIterable = {
-    __proto__: null,
-    [symbolIterator]() { return iterator; }
+    __proto__: null
   };
+  // TODO(littledan): Computed properties don't work yet in nosnap.
+  // Rephrase when they do.

[arv (Not doing code reviews), 2015/06/16 16:41:04]

I guess we cannot use shipping features until the flag is removed?

+  newIterable[symbolIterator] = function() { return iterator; }
   for (var value of newIterable) {
     list.push(value);
   }