Use function wrapper argument to expose internal arrays to native scripts.

src/promise.js

Index: src/promise.js
diff --git a/src/promise.js b/src/promise.js
index b0d1aa088b587c76ab8bb0776a10b8d27c006250..97a0b4c967c8ac20603198a2e001e2d5066ef3a7 100644
--- a/src/promise.js
+++ b/src/promise.js
@@ -19,6 +19,11 @@ var $promiseValue;
 %CheckIsBootstrapping();
 
 // -------------------------------------------------------------------
+// Imports
+
+var InternalArray = shared.InternalArray;
+
+// -------------------------------------------------------------------
 
 // Status values: 0 = pending, +1 = resolved, -1 = rejected
 var promiseStatus = GLOBAL_PRIVATE("Promise#status");