Merge V8 5.2.361.47 DO NOT MERGE
https://chromium.googlesource.com/v8/v8/+/5.2.361.47
FPIIM-449
Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/src/js/v8natives.js b/src/js/v8natives.js
index 5185c62..44be941 100644
--- a/src/js/v8natives.js
+++ b/src/js/v8natives.js
@@ -20,9 +20,6 @@
var MathAbs;
var NaN = %GetRootNaN();
var ObjectToString = utils.ImportNow("object_to_string");
-var ObserveBeginPerformSplice;
-var ObserveEndPerformSplice;
-var ObserveEnqueueSpliceRecord;
var toStringTagSymbol = utils.ImportNow("to_string_tag_symbol");
utils.Import(function(from) {
@@ -30,9 +27,6 @@
MakeSyntaxError = from.MakeSyntaxError;
MakeTypeError = from.MakeTypeError;
MathAbs = from.MathAbs;
- ObserveBeginPerformSplice = from.ObserveBeginPerformSplice;
- ObserveEndPerformSplice = from.ObserveEndPerformSplice;
- ObserveEnqueueSpliceRecord = from.ObserveEnqueueSpliceRecord;
});
// ----------------------------------------------------------------------------
@@ -148,348 +142,6 @@
return %PropertyIsEnumerable(TO_OBJECT(this), P);
}
-
-// Extensions for providing property getters and setters.
-function ObjectDefineGetter(name, fun) {
- var receiver = this;
- if (IS_NULL(receiver) || IS_UNDEFINED(receiver)) {
- receiver = %GlobalProxy(ObjectDefineGetter);
- }
- if (!IS_CALLABLE(fun)) {
- throw MakeTypeError(kObjectGetterExpectingFunction);
- }
- var desc = new PropertyDescriptor();
- desc.setGet(fun);
- desc.setEnumerable(true);
- desc.setConfigurable(true);
- DefineOwnProperty(TO_OBJECT(receiver), TO_NAME(name), desc, false);
-}
-
-
-function ObjectLookupGetter(name) {
- var receiver = this;
- if (IS_NULL(receiver) || IS_UNDEFINED(receiver)) {
- receiver = %GlobalProxy(ObjectLookupGetter);
- }
- return %LookupAccessor(TO_OBJECT(receiver), TO_NAME(name), GETTER);
-}
-
-
-function ObjectDefineSetter(name, fun) {
- var receiver = this;
- if (IS_NULL(receiver) || IS_UNDEFINED(receiver)) {
- receiver = %GlobalProxy(ObjectDefineSetter);
- }
- if (!IS_CALLABLE(fun)) {
- throw MakeTypeError(kObjectSetterExpectingFunction);
- }
- var desc = new PropertyDescriptor();
- desc.setSet(fun);
- desc.setEnumerable(true);
- desc.setConfigurable(true);
- DefineOwnProperty(TO_OBJECT(receiver), TO_NAME(name), desc, false);
-}
-
-
-function ObjectLookupSetter(name) {
- var receiver = this;
- if (IS_NULL(receiver) || IS_UNDEFINED(receiver)) {
- receiver = %GlobalProxy(ObjectLookupSetter);
- }
- return %LookupAccessor(TO_OBJECT(receiver), TO_NAME(name), SETTER);
-}
-
-
-// ES6 6.2.4.1
-function IsAccessorDescriptor(desc) {
- if (IS_UNDEFINED(desc)) return false;
- return desc.hasGetter() || desc.hasSetter();
-}
-
-
-// ES6 6.2.4.2
-function IsDataDescriptor(desc) {
- if (IS_UNDEFINED(desc)) return false;
- return desc.hasValue() || desc.hasWritable();
-}
-
-
-// ES6 6.2.4.3
-function IsGenericDescriptor(desc) {
- if (IS_UNDEFINED(desc)) return false;
- return !(IsAccessorDescriptor(desc) || IsDataDescriptor(desc));
-}
-
-
-function IsInconsistentDescriptor(desc) {
- return IsAccessorDescriptor(desc) && IsDataDescriptor(desc);
-}
-
-
-// Harmony Proxies
-function FromGenericPropertyDescriptor(desc) {
- if (IS_UNDEFINED(desc)) return desc;
- var obj = new GlobalObject();
-
- if (desc.hasValue()) {
- %AddNamedProperty(obj, "value", desc.getValue(), NONE);
- }
- if (desc.hasWritable()) {
- %AddNamedProperty(obj, "writable", desc.isWritable(), NONE);
- }
- if (desc.hasGetter()) {
- %AddNamedProperty(obj, "get", desc.getGet(), NONE);
- }
- if (desc.hasSetter()) {
- %AddNamedProperty(obj, "set", desc.getSet(), NONE);
- }
- if (desc.hasEnumerable()) {
- %AddNamedProperty(obj, "enumerable", desc.isEnumerable(), NONE);
- }
- if (desc.hasConfigurable()) {
- %AddNamedProperty(obj, "configurable", desc.isConfigurable(), NONE);
- }
- return obj;
-}
-
-
-// ES6 6.2.4.5
-function ToPropertyDescriptor(obj) {
- if (!IS_RECEIVER(obj)) throw MakeTypeError(kPropertyDescObject, obj);
-
- var desc = new PropertyDescriptor();
-
- if ("enumerable" in obj) {
- desc.setEnumerable(TO_BOOLEAN(obj.enumerable));
- }
-
- if ("configurable" in obj) {
- desc.setConfigurable(TO_BOOLEAN(obj.configurable));
- }
-
- if ("value" in obj) {
- desc.setValue(obj.value);
- }
-
- if ("writable" in obj) {
- desc.setWritable(TO_BOOLEAN(obj.writable));
- }
-
- if ("get" in obj) {
- var get = obj.get;
- if (!IS_UNDEFINED(get) && !IS_CALLABLE(get)) {
- throw MakeTypeError(kObjectGetterCallable, get);
- }
- desc.setGet(get);
- }
-
- if ("set" in obj) {
- var set = obj.set;
- if (!IS_UNDEFINED(set) && !IS_CALLABLE(set)) {
- throw MakeTypeError(kObjectSetterCallable, set);
- }
- desc.setSet(set);
- }
-
- if (IsInconsistentDescriptor(desc)) {
- throw MakeTypeError(kValueAndAccessor, obj);
- }
- return desc;
-}
-
-// TODO(cbruni): remove once callers have been removed
-function ToCompletePropertyDescriptor(obj) {
- var desc = ToPropertyDescriptor(obj);
- if (IsGenericDescriptor(desc) || IsDataDescriptor(desc)) {
- if (!desc.hasValue()) desc.setValue(UNDEFINED);
- if (!desc.hasWritable()) desc.setWritable(false);
- } else {
- // Is accessor descriptor.
- if (!desc.hasGetter()) desc.setGet(UNDEFINED);
- if (!desc.hasSetter()) desc.setSet(UNDEFINED);
- }
- if (!desc.hasEnumerable()) desc.setEnumerable(false);
- if (!desc.hasConfigurable()) desc.setConfigurable(false);
- return desc;
-}
-
-
-function PropertyDescriptor() {
- // Initialize here so they are all in-object and have the same map.
- // Default values from ES5 8.6.1.
- this.value_ = UNDEFINED;
- this.hasValue_ = false;
- this.writable_ = false;
- this.hasWritable_ = false;
- this.enumerable_ = false;
- this.hasEnumerable_ = false;
- this.configurable_ = false;
- this.hasConfigurable_ = false;
- this.get_ = UNDEFINED;
- this.hasGetter_ = false;
- this.set_ = UNDEFINED;
- this.hasSetter_ = false;
-}
-
-utils.SetUpLockedPrototype(PropertyDescriptor, [
- "value_",
- "hasValue_",
- "writable_",
- "hasWritable_",
- "enumerable_",
- "hasEnumerable_",
- "configurable_",
- "hasConfigurable_",
- "get_",
- "hasGetter_",
- "set_",
- "hasSetter_"
-], [
- "toString", function PropertyDescriptor_ToString() {
- return "[object PropertyDescriptor]";
- },
- "setValue", function PropertyDescriptor_SetValue(value) {
- this.value_ = value;
- this.hasValue_ = true;
- },
- "getValue", function PropertyDescriptor_GetValue() {
- return this.value_;
- },
- "hasValue", function PropertyDescriptor_HasValue() {
- return this.hasValue_;
- },
- "setEnumerable", function PropertyDescriptor_SetEnumerable(enumerable) {
- this.enumerable_ = enumerable;
- this.hasEnumerable_ = true;
- },
- "isEnumerable", function PropertyDescriptor_IsEnumerable() {
- return this.enumerable_;
- },
- "hasEnumerable", function PropertyDescriptor_HasEnumerable() {
- return this.hasEnumerable_;
- },
- "setWritable", function PropertyDescriptor_SetWritable(writable) {
- this.writable_ = writable;
- this.hasWritable_ = true;
- },
- "isWritable", function PropertyDescriptor_IsWritable() {
- return this.writable_;
- },
- "hasWritable", function PropertyDescriptor_HasWritable() {
- return this.hasWritable_;
- },
- "setConfigurable",
- function PropertyDescriptor_SetConfigurable(configurable) {
- this.configurable_ = configurable;
- this.hasConfigurable_ = true;
- },
- "hasConfigurable", function PropertyDescriptor_HasConfigurable() {
- return this.hasConfigurable_;
- },
- "isConfigurable", function PropertyDescriptor_IsConfigurable() {
- return this.configurable_;
- },
- "setGet", function PropertyDescriptor_SetGetter(get) {
- this.get_ = get;
- this.hasGetter_ = true;
- },
- "getGet", function PropertyDescriptor_GetGetter() {
- return this.get_;
- },
- "hasGetter", function PropertyDescriptor_HasGetter() {
- return this.hasGetter_;
- },
- "setSet", function PropertyDescriptor_SetSetter(set) {
- this.set_ = set;
- this.hasSetter_ = true;
- },
- "getSet", function PropertyDescriptor_GetSetter() {
- return this.set_;
- },
- "hasSetter", function PropertyDescriptor_HasSetter() {
- return this.hasSetter_;
- }
-]);
-
-
-// Converts an array returned from Runtime_GetOwnProperty to an actual
-// property descriptor. For a description of the array layout please
-// see the runtime.cc file.
-function ConvertDescriptorArrayToDescriptor(desc_array) {
- if (IS_UNDEFINED(desc_array)) {
- return UNDEFINED;
- }
-
- var desc = new PropertyDescriptor();
- // This is an accessor.
- if (desc_array[IS_ACCESSOR_INDEX]) {
- desc.setGet(desc_array[GETTER_INDEX]);
- desc.setSet(desc_array[SETTER_INDEX]);
- } else {
- desc.setValue(desc_array[VALUE_INDEX]);
- desc.setWritable(desc_array[WRITABLE_INDEX]);
- }
- desc.setEnumerable(desc_array[ENUMERABLE_INDEX]);
- desc.setConfigurable(desc_array[CONFIGURABLE_INDEX]);
-
- return desc;
-}
-
-
-// For Harmony proxies.
-function GetTrap(handler, name, defaultTrap) {
- var trap = handler[name];
- if (IS_UNDEFINED(trap)) {
- if (IS_UNDEFINED(defaultTrap)) {
- throw MakeTypeError(kIllegalInvocation);
- }
- trap = defaultTrap;
- } else if (!IS_CALLABLE(trap)) {
- throw MakeTypeError(kIllegalInvocation);
- }
- return trap;
-}
-
-
-function CallTrap1(handler, name, defaultTrap, x) {
- return %_Call(GetTrap(handler, name, defaultTrap), handler, x);
-}
-
-
-function CallTrap2(handler, name, defaultTrap, x, y) {
- return %_Call(GetTrap(handler, name, defaultTrap), handler, x, y);
-}
-
-
-// ES5 section 8.12.1.
-// TODO(jkummerow): Deprecated. Migrate all callers to
-// ObjectGetOwnPropertyDescriptor and delete this.
-function GetOwnPropertyJS(obj, v) {
- var p = TO_NAME(v);
- if (IS_PROXY(obj)) {
- // TODO(rossberg): adjust once there is a story for symbols vs proxies.
- if (IS_SYMBOL(v)) return UNDEFINED;
-
- var handler = %JSProxyGetHandler(obj);
- var descriptor = CallTrap1(
- handler, "getOwnPropertyDescriptor", UNDEFINED, p);
- if (IS_UNDEFINED(descriptor)) return descriptor;
- var desc = ToCompletePropertyDescriptor(descriptor);
- if (!desc.isConfigurable()) {
- throw MakeTypeError(kIllegalInvocation);
- }
- return desc;
- }
-
- // GetOwnProperty returns an array indexed by the constants
- // defined in macros.py.
- // If p is not a property on obj undefined is returned.
- var props = %GetOwnProperty_Legacy(TO_OBJECT(obj), p);
-
- return ConvertDescriptorArrayToDescriptor(props);
-}
-
-
// ES6 7.3.9
function GetMethod(obj, p) {
var func = obj[p];
@@ -498,252 +150,6 @@
throw MakeTypeError(kCalledNonCallable, typeof func);
}
-
-// Harmony proxies.
-function DefineProxyProperty(obj, p, attributes, should_throw) {
- // TODO(rossberg): adjust once there is a story for symbols vs proxies.
- if (IS_SYMBOL(p)) return false;
-
- var handler = %JSProxyGetHandler(obj);
- var result = CallTrap2(handler, "defineProperty", UNDEFINED, p, attributes);
- if (!result) {
- if (should_throw) {
- throw MakeTypeError(kIllegalInvocation);
- } else {
- return false;
- }
- }
- return true;
-}
-
-
-// ES6 9.1.6 [[DefineOwnProperty]](P, Desc)
-function DefineObjectProperty(obj, p, desc, should_throw) {
- var current_array = %GetOwnProperty_Legacy(obj, TO_NAME(p));
- var current = ConvertDescriptorArrayToDescriptor(current_array);
- var extensible = %object_is_extensible(obj);
-
- if (IS_UNDEFINED(current) && !extensible) {
- if (should_throw) {
- throw MakeTypeError(kDefineDisallowed, p);
- } else {
- return false;
- }
- }
-
- if (!IS_UNDEFINED(current)) {
- if ((IsGenericDescriptor(desc) ||
- IsDataDescriptor(desc) == IsDataDescriptor(current)) &&
- (!desc.hasEnumerable() ||
- %SameValue(desc.isEnumerable(), current.isEnumerable())) &&
- (!desc.hasConfigurable() ||
- %SameValue(desc.isConfigurable(), current.isConfigurable())) &&
- (!desc.hasWritable() ||
- %SameValue(desc.isWritable(), current.isWritable())) &&
- (!desc.hasValue() ||
- %SameValue(desc.getValue(), current.getValue())) &&
- (!desc.hasGetter() ||
- %SameValue(desc.getGet(), current.getGet())) &&
- (!desc.hasSetter() ||
- %SameValue(desc.getSet(), current.getSet()))) {
- return true;
- }
- if (!current.isConfigurable()) {
- // Step 7
- if (desc.isConfigurable() ||
- (desc.hasEnumerable() &&
- desc.isEnumerable() != current.isEnumerable())) {
- if (should_throw) {
- throw MakeTypeError(kRedefineDisallowed, p);
- } else {
- return false;
- }
- }
- // Step 8
- if (!IsGenericDescriptor(desc)) {
- // Step 9a
- if (IsDataDescriptor(current) != IsDataDescriptor(desc)) {
- if (should_throw) {
- throw MakeTypeError(kRedefineDisallowed, p);
- } else {
- return false;
- }
- }
- // Step 10a
- if (IsDataDescriptor(current) && IsDataDescriptor(desc)) {
- var currentIsWritable = current.isWritable();
- if (currentIsWritable != desc.isWritable()) {
- if (!currentIsWritable) {
- if (should_throw) {
- throw MakeTypeError(kRedefineDisallowed, p);
- } else {
- return false;
- }
- }
- }
- if (!currentIsWritable && desc.hasValue() &&
- !%SameValue(desc.getValue(), current.getValue())) {
- if (should_throw) {
- throw MakeTypeError(kRedefineDisallowed, p);
- } else {
- return false;
- }
- }
- }
- // Step 11
- if (IsAccessorDescriptor(desc) && IsAccessorDescriptor(current)) {
- if (desc.hasSetter() &&
- !%SameValue(desc.getSet(), current.getSet())) {
- if (should_throw) {
- throw MakeTypeError(kRedefineDisallowed, p);
- } else {
- return false;
- }
- }
- if (desc.hasGetter() && !%SameValue(desc.getGet(),current.getGet())) {
- if (should_throw) {
- throw MakeTypeError(kRedefineDisallowed, p);
- } else {
- return false;
- }
- }
- }
- }
- }
- }
-
- // Send flags - enumerable and configurable are common - writable is
- // only send to the data descriptor.
- // Take special care if enumerable and configurable is not defined on
- // desc (we need to preserve the existing values from current).
- var flag = NONE;
- if (desc.hasEnumerable()) {
- flag |= desc.isEnumerable() ? 0 : DONT_ENUM;
- } else if (!IS_UNDEFINED(current)) {
- flag |= current.isEnumerable() ? 0 : DONT_ENUM;
- } else {
- flag |= DONT_ENUM;
- }
-
- if (desc.hasConfigurable()) {
- flag |= desc.isConfigurable() ? 0 : DONT_DELETE;
- } else if (!IS_UNDEFINED(current)) {
- flag |= current.isConfigurable() ? 0 : DONT_DELETE;
- } else
- flag |= DONT_DELETE;
-
- if (IsDataDescriptor(desc) ||
- (IsGenericDescriptor(desc) &&
- (IS_UNDEFINED(current) || IsDataDescriptor(current)))) {
- // There are 3 cases that lead here:
- // Step 4a - defining a new data property.
- // Steps 9b & 12 - replacing an existing accessor property with a data
- // property.
- // Step 12 - updating an existing data property with a data or generic
- // descriptor.
-
- if (desc.hasWritable()) {
- flag |= desc.isWritable() ? 0 : READ_ONLY;
- } else if (!IS_UNDEFINED(current)) {
- flag |= current.isWritable() ? 0 : READ_ONLY;
- } else {
- flag |= READ_ONLY;
- }
-
- var value = UNDEFINED; // Default value is undefined.
- if (desc.hasValue()) {
- value = desc.getValue();
- } else if (!IS_UNDEFINED(current) && IsDataDescriptor(current)) {
- value = current.getValue();
- }
-
- %DefineDataPropertyUnchecked(obj, p, value, flag);
- } else {
- // There are 3 cases that lead here:
- // Step 4b - defining a new accessor property.
- // Steps 9c & 12 - replacing an existing data property with an accessor
- // property.
- // Step 12 - updating an existing accessor property with an accessor
- // descriptor.
- var getter = null;
- if (desc.hasGetter()) {
- getter = desc.getGet();
- } else if (IsAccessorDescriptor(current) && current.hasGetter()) {
- getter = current.getGet();
- }
- var setter = null;
- if (desc.hasSetter()) {
- setter = desc.getSet();
- } else if (IsAccessorDescriptor(current) && current.hasSetter()) {
- setter = current.getSet();
- }
- %DefineAccessorPropertyUnchecked(obj, p, getter, setter, flag);
- }
- return true;
-}
-
-
-// ES5 section 15.4.5.1.
-function DefineArrayProperty(obj, p, desc, should_throw) {
- // Step 3 - Special handling for array index.
- if (!IS_SYMBOL(p)) {
- var index = TO_UINT32(p);
- var emit_splice = false;
- if (TO_STRING(index) == p && index != 4294967295) {
- var length = obj.length;
- if (index >= length && %IsObserved(obj)) {
- emit_splice = true;
- ObserveBeginPerformSplice(obj);
- }
-
- var length_desc = GetOwnPropertyJS(obj, "length");
- if ((index >= length && !length_desc.isWritable()) ||
- !DefineObjectProperty(obj, p, desc, true)) {
- if (emit_splice)
- ObserveEndPerformSplice(obj);
- if (should_throw) {
- throw MakeTypeError(kDefineDisallowed, p);
- } else {
- return false;
- }
- }
- if (index >= length) {
- obj.length = index + 1;
- }
- if (emit_splice) {
- ObserveEndPerformSplice(obj);
- ObserveEnqueueSpliceRecord(obj, length, [], index + 1 - length);
- }
- return true;
- }
- }
-
- // Step 5 - Fallback to default implementation.
- return DefineObjectProperty(obj, p, desc, should_throw);
-}
-
-
-// ES5 section 8.12.9, ES5 section 15.4.5.1 and Harmony proxies.
-function DefineOwnProperty(obj, p, desc, should_throw) {
- if (IS_PROXY(obj)) {
- // TODO(rossberg): adjust once there is a story for symbols vs proxies.
- if (IS_SYMBOL(p)) return false;
-
- var attributes = FromGenericPropertyDescriptor(desc);
- return DefineProxyProperty(obj, p, attributes, should_throw);
- } else if (IS_ARRAY(obj)) {
- return DefineArrayProperty(obj, p, desc, should_throw);
- } else {
- return DefineObjectProperty(obj, p, desc, should_throw);
- }
-}
-
-
-// ES6 section 19.1.2.9
-function ObjectGetPrototypeOf(obj) {
- return %_GetPrototype(TO_OBJECT(obj));
-}
-
// ES6 section 19.1.2.18.
function ObjectSetPrototypeOf(obj, proto) {
CHECK_OBJECT_COERCIBLE(obj, "Object.setPrototypeOf");
@@ -759,50 +165,9 @@
return obj;
}
-
-// ES5 section 15.2.3.6.
-function ObjectDefineProperty(obj, p, attributes) {
- // The new pure-C++ implementation doesn't support O.o.
- // TODO(jkummerow): Implement missing features and remove fallback path.
- if (%IsObserved(obj)) {
- if (!IS_RECEIVER(obj)) {
- throw MakeTypeError(kCalledOnNonObject, "Object.defineProperty");
- }
- var name = TO_NAME(p);
- var desc = ToPropertyDescriptor(attributes);
- DefineOwnProperty(obj, name, desc, true);
- return obj;
- }
- return %ObjectDefineProperty(obj, p, attributes);
-}
-
-
-// ES5 section 15.2.3.7.
-function ObjectDefineProperties(obj, properties) {
- // The new pure-C++ implementation doesn't support O.o.
- // TODO(jkummerow): Implement missing features and remove fallback path.
- if (%IsObserved(obj)) {
- if (!IS_RECEIVER(obj)) {
- throw MakeTypeError(kCalledOnNonObject, "Object.defineProperties");
- }
- var props = TO_OBJECT(properties);
- var names = %GetOwnPropertyKeys(props, PROPERTY_FILTER_ONLY_ENUMERABLE);
- var descriptors = new InternalArray();
- for (var i = 0; i < names.length; i++) {
- descriptors.push(ToPropertyDescriptor(props[names[i]]));
- }
- for (var i = 0; i < names.length; i++) {
- DefineOwnProperty(obj, names[i], descriptors[i], true);
- }
- return obj;
- }
- return %ObjectDefineProperties(obj, properties);
-}
-
-
// ES6 B.2.2.1.1
function ObjectGetProto() {
- return %_GetPrototype(TO_OBJECT(this));
+ return %object_get_prototype_of(this);
}
@@ -842,26 +207,19 @@
"valueOf", ObjectValueOf,
"isPrototypeOf", ObjectIsPrototypeOf,
"propertyIsEnumerable", ObjectPropertyIsEnumerable,
- "__defineGetter__", ObjectDefineGetter,
- "__lookupGetter__", ObjectLookupGetter,
- "__defineSetter__", ObjectDefineSetter,
- "__lookupSetter__", ObjectLookupSetter
+ // __defineGetter__ is added in bootstrapper.cc.
+ // __lookupGetter__ is added in bootstrapper.cc.
+ // __defineSetter__ is added in bootstrapper.cc.
+ // __lookupSetter__ is added in bootstrapper.cc.
]);
-utils.InstallGetterSetter(GlobalObject.prototype, "__proto__", ObjectGetProto,
- ObjectSetProto);
+utils.InstallGetterSetter(
+ GlobalObject.prototype, "__proto__", ObjectGetProto, ObjectSetProto);
// Set up non-enumerable functions in the Object object.
utils.InstallFunctions(GlobalObject, DONT_ENUM, [
- // assign is added in bootstrapper.cc.
- // keys is added in bootstrapper.cc.
- "defineProperty", ObjectDefineProperty,
- "defineProperties", ObjectDefineProperties,
- "getPrototypeOf", ObjectGetPrototypeOf,
"setPrototypeOf", ObjectSetPrototypeOf,
// getOwnPropertySymbols is added in symbol.js.
- // is is added in bootstrapper.cc.
- // deliverChangeRecords, getNotifier, observe and unobserve are added
- // in object-observe.js.
+ // Others are added in bootstrapper.cc.
]);
@@ -1096,8 +454,6 @@
to.IsNaN = GlobalIsNaN;
to.NumberIsNaN = NumberIsNaN;
to.NumberIsInteger = NumberIsInteger;
- to.ObjectDefineProperties = ObjectDefineProperties;
- to.ObjectDefineProperty = ObjectDefineProperty;
to.ObjectHasOwnProperty = GlobalObject.prototype.hasOwnProperty;
});