[api] Add DefineProperty() method that skips interceptors.

src/api.cc

 // 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.
 
 #include "src/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 4270 matching lines @@
   i::Handle<i::JSReceiver> self = Utils::OpenHandle(this);
   i::Handle<i::Name> key_obj = Utils::OpenHandle(*key);
 
   Maybe<bool> success = i::JSReceiver::DefineOwnProperty(
       isolate, self, key_obj, &descriptor.get_private()->desc,
       i::Object::DONT_THROW);
   RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
   return success;
 }
 
+Maybe<bool> v8::Object::DefinePropertyWithoutInterceptors(
+    v8::Local<v8::Context> context, v8::Local<Name> key,
+    PropertyDescriptor& descriptor) {
+  PREPARE_FOR_EXECUTION_PRIMITIVE(context, Object,
+                                  DefinePropertyWithoutInterceptors, bool);
+  i::Handle<i::JSReceiver> self = Utils::OpenHandle(this);
+  i::Handle<i::Name> key_obj = Utils::OpenHandle(*key);
+
+  Maybe<bool> success = i::JSReceiver::DefineOwnPropertyWithoutIntercept(
+      isolate, self, key_obj, &descriptor.get_private()->desc,
+      i::Object::DONT_THROW);
+
+  RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
+  return success;
+}
+
 MUST_USE_RESULT
 static i::MaybeHandle<i::Object> DefineObjectProperty(
     i::Handle<i::JSObject> js_object, i::Handle<i::Object> key,
     i::Handle<i::Object> value, i::PropertyAttributes attrs) {
   i::Isolate* isolate = js_object->GetIsolate();
   bool success = false;
   i::LookupIterator it = i::LookupIterator::PropertyOrElement(
       isolate, js_object, key, &success, i::LookupIterator::OWN);
   if (!success) return i::MaybeHandle<i::Object>();
 
@@ skipping 6023 matching lines @@
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 }  // namespace internal
 }  // namespace v8