bindings: Adds check for attributes on prototype chains in CSSStyleDeclaration.

Source/bindings/tests/results/core/V8TestInterface3.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestInterface3.h"
 
 #include "bindings/core/v8/ExceptionState.h"
@@ skipping 268 matching lines @@
     v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
     ALLOW_UNUSED_LOCAL(instanceTemplate);
     v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
     ALLOW_UNUSED_LOCAL(prototypeTemplate);
     {
         v8::IndexedPropertyHandlerConfiguration config(TestInterface3V8Internal::indexedPropertyGetterCallback, TestInterface3V8Internal::indexedPropertySetterCallback, 0, TestInterface3V8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestInterface3>);
         functionTemplate->InstanceTemplate()->SetHandler(config);
     }
     {
         v8::NamedPropertyHandlerConfiguration config(TestInterface3V8Internal::namedPropertyGetterCallback, TestInterface3V8Internal::namedPropertySetterCallback, TestInterface3V8Internal::namedPropertyQueryCallback, TestInterface3V8Internal::namedPropertyDeleterCallback, TestInterface3V8Internal::namedPropertyEnumeratorCallback);
+        config.flags = static_cast<v8::PropertyHandlerFlags>(static_cast<int>(config.flags) | static_cast<int>(v8::PropertyHandlerFlags::kOnlyInterceptStrings));
+        config.flags = static_cast<v8::PropertyHandlerFlags>(static_cast<int>(config.flags) | static_cast<int>(v8::PropertyHandlerFlags::kNonMasking));
         functionTemplate->InstanceTemplate()->SetHandler(config);
     }
     if (RuntimeEnabledFeatures::featureNameEnabled()) {
         static const V8DOMConfiguration::SymbolKeyedMethodConfiguration symbolKeyedIteratorConfiguration = { v8::Symbol::GetIterator, TestInterface3V8Internal::iteratorMethodCallback, 0, V8DOMConfiguration::ExposedToAllScripts };
         V8DOMConfiguration::installMethod(isolate, prototypeTemplate, defaultSignature, v8::DontDelete, symbolKeyedIteratorConfiguration);
     }
     if (RuntimeEnabledFeatures::featureNameEnabled()) {
         const V8DOMConfiguration::MethodConfiguration keysMethodConfiguration = {
             "keys", TestInterface3V8Internal::keysMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts,
         };
@@ skipping 52 matching lines @@
 {
     scriptWrappable->toImpl<TestInterface3>()->ref();
 }
 
 void V8TestInterface3::derefObject(ScriptWrappable* scriptWrappable)
 {
     scriptWrappable->toImpl<TestInterface3>()->deref();
 }
 
 } // namespace blink