Reland "Wrap v8natives.js into a function."

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() {
 
 "use strict";
 
 %CheckIsBootstrapping();
 
-// -------------------------------------------------------------------
-
 macro TYPED_ARRAYS(FUNCTION)
 // arrayIds below should be synchronized with Runtime_TypedArrayInitialize.
 FUNCTION(1, Uint8Array, 1)
 FUNCTION(2, Int8Array, 1)
 FUNCTION(3, Uint16Array, 2)
 FUNCTION(4, Int16Array, 2)
 FUNCTION(5, Uint32Array, 4)
 FUNCTION(6, Int32Array, 4)
 FUNCTION(7, Float32Array, 4)
 FUNCTION(8, Float64Array, 8)
 FUNCTION(9, Uint8ClampedArray, 1)
 endmacro
 
+macro DECLARE_GLOBALS(INDEX, NAME, SIZE)
+var GlobalNAME = global.NAME;
+endmacro
+
+TYPED_ARRAYS(DECLARE_GLOBALS)
+
+// -------------------------------------------------------------------
 
 macro TYPED_ARRAY_HARMONY_ADDITIONS(ARRAY_ID, NAME, ELEMENT_SIZE)
 
 // ES6 draft 08-24-14, section 22.2.3.12
 function NAMEForEach(f /* thisArg */) {  // length == 1
   if (!%IsTypedArray(this)) {
     throw MakeTypeError('not_typed_array', []);
   }
   if (!IS_SPEC_FUNCTION(f)) throw MakeTypeError(kCalledNonCallable, f);
 
@@ skipping 31 matching lines @@
   return array;
 }
 
 endmacro
 
 TYPED_ARRAYS(TYPED_ARRAY_HARMONY_ADDITIONS)
 
 
 macro EXTEND_TYPED_ARRAY(ARRAY_ID, NAME, ELEMENT_SIZE)
   // Set up non-enumerable functions on the object.
-  InstallFunctions(global.NAME, DONT_ENUM | DONT_DELETE | READ_ONLY, [
+  $installFunctions(GlobalNAME, DONT_ENUM | DONT_DELETE | READ_ONLY, [
     "of", NAMEOf
   ]);
 
   // Set up non-enumerable functions on the prototype object.
-  InstallFunctions(global.NAME.prototype, DONT_ENUM, [
+  $installFunctions(GlobalNAME.prototype, DONT_ENUM, [
     "forEach", NAMEForEach
   ]);
 endmacro
 
 TYPED_ARRAYS(EXTEND_TYPED_ARRAY)
 
 })();