bindings: Uses V8's named property interceptor for Window.

Source/bindings/tests/results/core/V8TestInterface.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"
 #if ENABLE(CONDITION)
 #include "V8TestInterface.h"
 
@@ skipping 2460 matching lines @@
     if (RuntimeEnabledFeatures::partialFeatureNameEnabled()) {
         static const V8DOMConfiguration::ConstantConfiguration constantConfiguration = {"PARTIAL_UNSIGNED_SHORT", 0, V8DOMConfiguration::ConstantTypeUnsignedShort};
         V8DOMConfiguration::installConstant(isolate, functionTemplate, prototypeTemplate, constantConfiguration);
     }
     {
         v8::IndexedPropertyHandlerConfiguration config(TestInterfaceImplementationV8Internal::indexedPropertyGetterCallback, TestInterfaceImplementationV8Internal::indexedPropertySetterCallback, 0, TestInterfaceImplementationV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestInterfaceImplementation>);
         config.flags = v8::PropertyHandlerFlags::kAllCanRead;
         functionTemplate->InstanceTemplate()->SetHandler(config);
     }
     {
-        v8::NamedPropertyHandlerConfiguration config(TestInterfaceImplementationV8Internal::namedPropertyGetterCallback, TestInterfaceImplementationV8Internal::namedPropertySetterCallback, TestInterfaceImplementationV8Internal::namedPropertyQueryCallback, TestInterfaceImplementationV8Internal::namedPropertyDeleterCallback, TestInterfaceImplementationV8Internal::namedPropertyEnumeratorCallback);
-        config.flags = static_cast<v8::PropertyHandlerFlags>(static_cast<int>(config.flags) | static_cast<int>(v8::PropertyHandlerFlags::kOnlyInterceptStrings));
-        config.flags = v8::PropertyHandlerFlags::kAllCanRead;
-        config.flags = static_cast<v8::PropertyHandlerFlags>(static_cast<int>(config.flags) | static_cast<int>(v8::PropertyHandlerFlags::kNonMasking));
+        int flags = static_cast<int>(v8::PropertyHandlerFlags::kOnlyInterceptStrings);
+        flags |= static_cast<int>(v8::PropertyHandlerFlags::kAllCanRead);
+        flags |= static_cast<int>(v8::PropertyHandlerFlags::kNonMasking);
+        v8::NamedPropertyHandlerConfiguration config(TestInterfaceImplementationV8Internal::namedPropertyGetterCallback, TestInterfaceImplementationV8Internal::namedPropertySetterCallback, TestInterfaceImplementationV8Internal::namedPropertyQueryCallback, TestInterfaceImplementationV8Internal::namedPropertyDeleterCallback, TestInterfaceImplementationV8Internal::namedPropertyEnumeratorCallback, v8::Handle<v8::Value>(), static_cast<v8::PropertyHandlerFlags>(flags));
         functionTemplate->InstanceTemplate()->SetHandler(config);
     }
     static const V8DOMConfiguration::SymbolKeyedMethodConfiguration symbolKeyedIteratorConfiguration = { v8::Symbol::GetIterator, TestInterfaceImplementationV8Internal::iteratorMethodCallback, 0, V8DOMConfiguration::ExposedToAllScripts };
     V8DOMConfiguration::installMethod(isolate, prototypeTemplate, defaultSignature, v8::DontDelete, symbolKeyedIteratorConfiguration);
     functionTemplate->InstanceTemplate()->SetCallAsFunctionHandler(V8TestInterface::legacyCallCustom);
     const V8DOMConfiguration::MethodConfiguration alwaysExposedStaticMethodMethodConfiguration = {
         "alwaysExposedStaticMethod", TestInterfaceImplementationV8Internal::alwaysExposedStaticMethodMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts,
     };
     V8DOMConfiguration::installMethod(isolate, functionTemplate, v8::Local<v8::Signature>(), v8::None, alwaysExposedStaticMethodMethodConfiguration);
     if (context && (context->isWorkerGlobalScope())) {
@@ skipping 296 matching lines @@
 void V8TestInterface::registerPartial2VoidMethodMethodForPartialInterface(void (*method)(const v8::FunctionCallbackInfo<v8::Value>&))
 {
     TestInterfaceImplementationV8Internal::partial2VoidMethodMethodForPartialInterface = method;
 }
 void V8TestInterface::registerPartial2StaticVoidMethodMethodForPartialInterface(void (*method)(const v8::FunctionCallbackInfo<v8::Value>&))
 {
     TestInterfaceImplementationV8Internal::partial2StaticVoidMethodMethodForPartialInterface = method;
 }
 } // namespace blink
 #endif // ENABLE(CONDITION)