Include Harmony Array/TypedArray methods unconditionally

test/mjsunit/es6/typedarray-of.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.
 
 // Based on Mozilla Array.of() tests at http://dxr.mozilla.org/mozilla-central/source/js/src/jit-test/tests/collections
 
-// Flags: --harmony-arrays
-
 var typedArrayConstructors = [
   Uint8Array,
   Int8Array,
   Uint16Array,
   Int16Array,
   Uint32Array,
   Int32Array,
   Uint8ClampedArray,
   Float32Array,
   Float64Array];
@@ skipping 107 matching lines @@
   // exception. Note that this is different from Array.of, which uses
   // Array as default constructor.
   for (var x of [undefined, null, false, true, "cow", 42, 3.14]) {
     assertThrows(function () { constructor.of.call(x); }, TypeError);
   }
 }
 
 for (var constructor of typedArrayConstructors) {
   TestTypedArrayOf(constructor);
 }