Use shared container to manage imports/exports.

src/promise.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var $promiseCreate;
 var $promiseResolve;
 var $promiseReject;
 var $promiseChain;
 var $promiseCatch;
 var $promiseThen;
 var $promiseHasUserDefinedRejectHandler;
 var $promiseStatus;
 var $promiseValue;
 
-(function(global, shared, exports) {
+(function(global, utils) {
 
 "use strict";
 
 %CheckIsBootstrapping();
 
 // -------------------------------------------------------------------
 // Imports
 
-var InternalArray = shared.InternalArray;
+var InternalArray = utils.InternalArray;
 
 // -------------------------------------------------------------------
 
 // Status values: 0 = pending, +1 = resolved, -1 = rejected
 var promiseStatus = GLOBAL_PRIVATE("Promise#status");
 var promiseValue = GLOBAL_PRIVATE("Promise#value");
 var promiseOnResolve = GLOBAL_PRIVATE("Promise#onResolve");
 var promiseOnReject = GLOBAL_PRIVATE("Promise#onReject");
 var promiseRaw = GLOBAL_PRIVATE("Promise#raw");
 var promiseHasHandler = %PromiseHasHandlerSymbol();
@@ skipping 355 matching lines @@
 $promiseResolve = PromiseResolve;
 $promiseReject = PromiseReject;
 $promiseChain = PromiseChain;
 $promiseCatch = PromiseCatch;
 $promiseThen = PromiseThen;
 $promiseHasUserDefinedRejectHandler = PromiseHasUserDefinedRejectHandler;
 $promiseStatus = promiseStatus;
 $promiseValue = promiseValue;
 
 })