In %TypedArray%.from, use InternalArray rather than GlobalArray

src/harmony-typedarray.js

 // Copyright 2014 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.
 
 (function(global, utils) {
 
 "use strict";
 
 %CheckIsBootstrapping();
 
@@ skipping 11 matching lines @@
 FUNCTION(Float32Array)
 FUNCTION(Float64Array)
 FUNCTION(Uint8ClampedArray)
 endmacro
 
 macro DECLARE_GLOBALS(NAME)
 var GlobalNAME = global.NAME;
 endmacro
 
 TYPED_ARRAYS(DECLARE_GLOBALS)
-DECLARE_GLOBALS(Array)
 
 var ArrayFrom;
 var ArrayToString;
 var InnerArrayCopyWithin;
 var InnerArrayEvery;
 var InnerArrayFill;
 var InnerArrayFilter;
 var InnerArrayFind;
 var InnerArrayFindIndex;
 var InnerArrayForEach;
 var InnerArrayIndexOf;
 var InnerArrayJoin;
 var InnerArrayLastIndexOf;
 var InnerArrayMap;
 var InnerArrayReverse;
 var InnerArraySome;
 var InnerArraySort;
 var InnerArrayToLocaleString;
+var InternalArray = utils.InternalArray;
 var IsNaN;
 var MathMax;
 var MathMin;
 
 utils.Import(function(from) {
   ArrayFrom = from.ArrayFrom;
   ArrayToString = from.ArrayToString;
   InnerArrayCopyWithin = from.InnerArrayCopyWithin;
   InnerArrayEvery = from.InnerArrayEvery;
   InnerArrayFill = from.InnerArrayFill;
@@ skipping 303 matching lines @@
   for (var i = 0; i < length; i++) {
     array[i] = %_Arguments(i);
   }
   return array;
 }
 
 
 function TypedArrayFrom(source, mapfn, thisArg) {
   // TODO(littledan): Investigate if there is a receiver which could be
   // faster to accumulate on than Array, e.g., a TypedVector.
-  var array = %_CallFunction(GlobalArray, source, mapfn, thisArg, ArrayFrom);
+  var array = %_CallFunction(InternalArray, source, mapfn, thisArg, ArrayFrom);
   return ConstructTypedArray(this, array);
 }
 %FunctionSetLength(TypedArrayFrom, 1);
 
 // TODO(littledan): Fix the TypedArray proto chain (bug v8:4085).
 macro EXTEND_TYPED_ARRAY(NAME)
   // Set up non-enumerable functions on the object.
   utils.InstallFunctions(GlobalNAME, DONT_ENUM | DONT_DELETE | READ_ONLY, [
     "from", TypedArrayFrom,
     "of", TypedArrayOf
@@ skipping 19 matching lines @@
     "some", TypedArraySome,
     "sort", TypedArraySort,
     "toString", TypedArrayToString,
     "toLocaleString", TypedArrayToLocaleString
   ]);
 endmacro
 
 TYPED_ARRAYS(EXTEND_TYPED_ARRAY)
 
 })