Don't expose Array.prototype.values as it breaks webcompat

test/mjsunit/es6/array-iterator.js

Index: test/mjsunit/es6/array-iterator.js
diff --git a/test/mjsunit/es6/array-iterator.js b/test/mjsunit/es6/array-iterator.js
index b24ee5712fb71c595014189b2258a776e80381a7..96122cd9999941155e457a6b664c917389512c13 100644
--- a/test/mjsunit/es6/array-iterator.js
+++ b/test/mjsunit/es6/array-iterator.js
@@ -45,11 +45,8 @@ function assertHasOwnProperty(object, name, attrs) {
 
 function TestArrayPrototype() {
   assertHasOwnProperty(Array.prototype, 'entries', DONT_ENUM);
-  assertHasOwnProperty(Array.prototype, 'values', DONT_ENUM);
   assertHasOwnProperty(Array.prototype, 'keys', DONT_ENUM);
   assertHasOwnProperty(Array.prototype, Symbol.iterator, DONT_ENUM);
-
-  assertEquals(Array.prototype.values, Array.prototype[Symbol.iterator]);
 }
 TestArrayPrototype();
 
@@ -61,7 +58,7 @@ function assertIteratorResult(value, done, result) {
 
 function TestValues() {
   var array = ['a', 'b', 'c'];
-  var iterator = array.values();
+  var iterator = array[Symbol.iterator]();
   assertIteratorResult('a', false, iterator.next());
   assertIteratorResult('b', false, iterator.next());
   assertIteratorResult('c', false, iterator.next());
@@ -75,7 +72,7 @@ TestValues();
 
 function TestValuesMutate() {
   var array = ['a', 'b', 'c'];
-  var iterator = array.values();
+  var iterator = array[Symbol.iterator]();
   assertIteratorResult('a', false, iterator.next());
   assertIteratorResult('b', false, iterator.next());
   assertIteratorResult('c', false, iterator.next());
@@ -142,17 +139,17 @@ TestEntriesMutate();
 
 function TestArrayIteratorPrototype() {
   var array = [];
-  var iterator = array.values();
+  var iterator = array.keys();
 
   var ArrayIteratorPrototype = iterator.__proto__;
 
-  assertEquals(ArrayIteratorPrototype, array.values().__proto__);
+  assertEquals(ArrayIteratorPrototype, array[Symbol.iterator]().__proto__);
   assertEquals(ArrayIteratorPrototype, array.keys().__proto__);
   assertEquals(ArrayIteratorPrototype, array.entries().__proto__);
 
   assertEquals(Object.prototype, ArrayIteratorPrototype.__proto__);
 
-  assertEquals('Array Iterator', %_ClassOf(array.values()));
+  assertEquals('Array Iterator', %_ClassOf(array[Symbol.iterator]()));
   assertEquals('Array Iterator', %_ClassOf(array.keys()));
   assertEquals('Array Iterator', %_ClassOf(array.entries()));
 
@@ -169,7 +166,7 @@ function TestForArrayValues() {
   var buffer = [];
   var array = [0, 'a', true, false, null, /* hole */, undefined, NaN];
   var i = 0;
-  for (var value of array.values()) {
+  for (var value of array[Symbol.iterator]()) {
     buffer[i++] = value;
   }
 
@@ -239,7 +236,7 @@ TestForArrayValues();
 
 function TestNonOwnSlots() {
   var array = [0];
-  var iterator = array.values();
+  var iterator = array[Symbol.iterator]();
   var object = {__proto__: iterator};
 
   assertThrows(function() {