Use array literals instead of array constructor in native javascript.

src/math.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 rngstate;  // Initialized to a Uint32Array during genesis.
 
 var $abs;
 var $exp;
 var $floor;
 var $max;
 var $min;
 
 (function() {
 
 "use strict";
 
 %CheckIsBootstrapping();
 
 var GlobalObject = global.Object;
-var GlobalArray = global.Array;
 
 //-------------------------------------------------------------------
 
 // ECMA 262 - 15.8.2.1
 function MathAbs(x) {
   x = +x;
   return (x > 0) ? x : 0 - x;
 }
 
 // ECMA 262 - 15.8.2.2
@@ skipping 257 matching lines @@
 
 var Math = new MathConstructor();
 
 %InternalSetPrototype(Math, GlobalObject.prototype);
 %AddNamedProperty(global, "Math", Math, DONT_ENUM);
 %FunctionSetInstanceClassName(MathConstructor, 'Math');
 
 %AddNamedProperty(Math, symbolToStringTag, "Math", READ_ONLY | DONT_ENUM);
 
 // Set up math constants.
-InstallConstants(Math, GlobalArray(
+InstallConstants(Math, [
   // ECMA-262, section 15.8.1.1.
   "E", 2.7182818284590452354,
   // ECMA-262, section 15.8.1.2.
   "LN10", 2.302585092994046,
   // ECMA-262, section 15.8.1.3.
   "LN2", 0.6931471805599453,
   // ECMA-262, section 15.8.1.4.
   "LOG2E", 1.4426950408889634,
   "LOG10E", 0.4342944819032518,
   "PI", 3.1415926535897932,
   "SQRT1_2", 0.7071067811865476,
   "SQRT2", 1.4142135623730951
-));
+]);
 
 // Set up non-enumerable functions of the Math object and
 // set their names.
-InstallFunctions(Math, DONT_ENUM, GlobalArray(
+InstallFunctions(Math, DONT_ENUM, [
   "random", MathRandom,
   "abs", MathAbs,
   "acos", MathAcosJS,
   "asin", MathAsinJS,
   "atan", MathAtanJS,
   "ceil", MathCeil,
   "exp", MathExp,
   "floor", MathFloorJS,
   "log", MathLog,
   "round", MathRound,
   "sqrt", MathSqrtJS,
   "atan2", MathAtan2JS,
   "pow", MathPowJS,
   "max", MathMax,
   "min", MathMin,
   "imul", MathImul,
   "sign", MathSign,
   "trunc", MathTrunc,
   "tanh", MathTanh,
   "asinh", MathAsinh,
   "acosh", MathAcosh,
   "atanh", MathAtanh,
   "hypot", MathHypot,
   "fround", MathFroundJS,
   "clz32", MathClz32JS,
   "cbrt", MathCbrt
-));
+]);
 
 %SetInlineBuiltinFlag(MathAbs);
 %SetInlineBuiltinFlag(MathAcosJS);
 %SetInlineBuiltinFlag(MathAsinJS);
 %SetInlineBuiltinFlag(MathAtanJS);
 %SetInlineBuiltinFlag(MathAtan2JS);
 %SetInlineBuiltinFlag(MathCeil);
 %SetInlineBuiltinFlag(MathClz32JS);
 %SetInlineBuiltinFlag(MathFloorJS);
 %SetInlineBuiltinFlag(MathRandom);
 %SetInlineBuiltinFlag(MathSign);
 %SetInlineBuiltinFlag(MathSqrtJS);
 %SetInlineBuiltinFlag(MathTrunc);
 
 // Expose to the global scope.
 $abs = MathAbs;
 $exp = MathExp;
 $floor = MathFloorJS;
 $max = MathMax;
 $min = MathMin;
 
 })();