[bindings] Compact ConstantConfiguration by using |union|

Source/bindings/tests/results/modules/V8TestInterface5.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 "V8TestInterface5.h"
 
@@ skipping 952 matching lines @@
     else
         defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestInterface5", V8TestInterfaceEmpty::domTemplate(isolate), V8TestInterface5::internalFieldCount,
             V8TestInterface5Attributes, WTF_ARRAY_LENGTH(V8TestInterface5Attributes),
             V8TestInterface5Accessors, WTF_ARRAY_LENGTH(V8TestInterface5Accessors),
             V8TestInterface5Methods, WTF_ARRAY_LENGTH(V8TestInterface5Methods));
     v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
     ALLOW_UNUSED_LOCAL(instanceTemplate);
     v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
     ALLOW_UNUSED_LOCAL(prototypeTemplate);
     static const V8DOMConfiguration::ConstantConfiguration V8TestInterface5Constants[] = {
-        {"UNSIGNED_LONG", 0, 0, 0, V8DOMConfiguration::ConstantTypeUnsignedLong},
-        {"CONST_JAVASCRIPT", 1, 0, 0, V8DOMConfiguration::ConstantTypeShort},
+        {"UNSIGNED_LONG", 0, V8DOMConfiguration::ConstantTypeUnsignedLong},
+        {"CONST_JAVASCRIPT", 1, V8DOMConfiguration::ConstantTypeShort},
     };
     V8DOMConfiguration::installConstants(isolate, functionTemplate, prototypeTemplate, V8TestInterface5Constants, WTF_ARRAY_LENGTH(V8TestInterface5Constants));
     {
         v8::IndexedPropertyHandlerConfiguration config(TestInterface5ImplementationV8Internal::indexedPropertyGetterCallback, TestInterface5ImplementationV8Internal::indexedPropertySetterCallback, 0, TestInterface5ImplementationV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestInterface5Implementation>);
         functionTemplate->InstanceTemplate()->SetHandler(config);
     }
     {
         v8::NamedPropertyHandlerConfiguration config(TestInterface5ImplementationV8Internal::namedPropertyGetterCallback, TestInterface5ImplementationV8Internal::namedPropertySetterCallback, TestInterface5ImplementationV8Internal::namedPropertyQueryCallback, TestInterface5ImplementationV8Internal::namedPropertyDeleterCallback, TestInterface5ImplementationV8Internal::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));
@@ skipping 89 matching lines @@
     scriptWrappable->toImpl<TestInterface5Implementation>()->ref();
 }
 
 void V8TestInterface5::derefObject(ScriptWrappable* scriptWrappable)
 {
     scriptWrappable->toImpl<TestInterface5Implementation>()->deref();
 }
 
 } // namespace blink
 #endif // ENABLE(CONDITION)