Move builtin JavaScript sources into own directory.

src/collection-iterator.js

Index: src/collection-iterator.js
diff --git a/src/collection-iterator.js b/src/collection-iterator.js
deleted file mode 100644
index c799d6f9cd2585845248898169ae0f0a5f7898c0..0000000000000000000000000000000000000000
--- a/src/collection-iterator.js
+++ /dev/null
@@ -1,176 +0,0 @@
-// 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.
-
-var $mapEntries;
-var $mapIteratorNext;
-var $setIteratorNext;
-var $setValues;
-
-(function(global, utils) {
-
-"use strict";
-
-%CheckIsBootstrapping();
-
-var GlobalMap = global.Map;
-var GlobalSet = global.Set;
-var iteratorSymbol = utils.ImportNow("iterator_symbol");
-var toStringTagSymbol = utils.ImportNow("to_string_tag_symbol");
-
-// -------------------------------------------------------------------
-
-function SetIteratorConstructor(set, kind) {
-  %SetIteratorInitialize(this, set, kind);
-}
-
-
-function SetIteratorNextJS() {
-  if (!IS_SET_ITERATOR(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Set Iterator.prototype.next', this);
-  }
-
-  var value_array = [UNDEFINED, UNDEFINED];
-  var result = %_CreateIterResultObject(value_array, false);
-  switch (%SetIteratorNext(this, value_array)) {
-    case 0:
-      result.value = UNDEFINED;
-      result.done = true;
-      break;
-    case ITERATOR_KIND_VALUES:
-      result.value = value_array[0];
-      break;
-    case ITERATOR_KIND_ENTRIES:
-      value_array[1] = value_array[0];
-      break;
-  }
-
-  return result;
-}
-
-
-function SetEntries() {
-  if (!IS_SET(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Set.prototype.entries', this);
-  }
-  return new SetIterator(this, ITERATOR_KIND_ENTRIES);
-}
-
-
-function SetValues() {
-  if (!IS_SET(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Set.prototype.values', this);
-  }
-  return new SetIterator(this, ITERATOR_KIND_VALUES);
-}
-
-// -------------------------------------------------------------------
-
-%SetCode(SetIterator, SetIteratorConstructor);
-%FunctionSetPrototype(SetIterator, {__proto__: $iteratorPrototype});
-%FunctionSetInstanceClassName(SetIterator, 'Set Iterator');
-utils.InstallFunctions(SetIterator.prototype, DONT_ENUM, [
-  'next', SetIteratorNextJS
-]);
-
-%AddNamedProperty(SetIterator.prototype, toStringTagSymbol,
-    "Set Iterator", READ_ONLY | DONT_ENUM);
-
-utils.InstallFunctions(GlobalSet.prototype, DONT_ENUM, [
-  'entries', SetEntries,
-  'keys', SetValues,
-  'values', SetValues
-]);
-
-%AddNamedProperty(GlobalSet.prototype, iteratorSymbol, SetValues, DONT_ENUM);
-
-$setIteratorNext = SetIteratorNextJS;
-$setValues = SetValues;
-
-// -------------------------------------------------------------------
-
-function MapIteratorConstructor(map, kind) {
-  %MapIteratorInitialize(this, map, kind);
-}
-
-
-function MapIteratorNextJS() {
-  if (!IS_MAP_ITERATOR(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Map Iterator.prototype.next', this);
-  }
-
-  var value_array = [UNDEFINED, UNDEFINED];
-  var result = %_CreateIterResultObject(value_array, false);
-  switch (%MapIteratorNext(this, value_array)) {
-    case 0:
-      result.value = UNDEFINED;
-      result.done = true;
-      break;
-    case ITERATOR_KIND_KEYS:
-      result.value = value_array[0];
-      break;
-    case ITERATOR_KIND_VALUES:
-      result.value = value_array[1];
-      break;
-    // ITERATOR_KIND_ENTRIES does not need any processing.
-  }
-
-  return result;
-}
-
-
-function MapEntries() {
-  if (!IS_MAP(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Map.prototype.entries', this);
-  }
-  return new MapIterator(this, ITERATOR_KIND_ENTRIES);
-}
-
-
-function MapKeys() {
-  if (!IS_MAP(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Map.prototype.keys', this);
-  }
-  return new MapIterator(this, ITERATOR_KIND_KEYS);
-}
-
-
-function MapValues() {
-  if (!IS_MAP(this)) {
-    throw MakeTypeError(kIncompatibleMethodReceiver,
-                        'Map.prototype.values', this);
-  }
-  return new MapIterator(this, ITERATOR_KIND_VALUES);
-}
-
-// -------------------------------------------------------------------
-
-%SetCode(MapIterator, MapIteratorConstructor);
-%FunctionSetPrototype(MapIterator, {__proto__: $iteratorPrototype});
-%FunctionSetInstanceClassName(MapIterator, 'Map Iterator');
-utils.InstallFunctions(MapIterator.prototype, DONT_ENUM, [
-  'next', MapIteratorNextJS
-]);
-
-%AddNamedProperty(MapIterator.prototype, toStringTagSymbol,
-    "Map Iterator", READ_ONLY | DONT_ENUM);
-
-
-utils.InstallFunctions(GlobalMap.prototype, DONT_ENUM, [
-  'entries', MapEntries,
-  'keys', MapKeys,
-  'values', MapValues
-]);
-
-%AddNamedProperty(GlobalMap.prototype, iteratorSymbol, MapEntries, DONT_ENUM);
-
-$mapEntries = MapEntries;
-$mapIteratorNext = MapIteratorNextJS;
-
-})