Inherit EventTarget interface instead of duplicating its code

Source/bindings/tests/results/V8TestInterface.h

 /*
     This file is part of the Blink open source project.
     This file has been auto-generated by CodeGeneratorV8.pm. DO NOT MODIFY!
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
@@ skipping 18 matching lines @@
 
 namespace WebCore {
 
 class V8TestInterface {
 public:
     static bool HasInstance(v8::Handle<v8::Value>, v8::Isolate*, WrapperWorldType);
     static bool HasInstanceInAnyWorld(v8::Handle<v8::Value>, v8::Isolate*);
     static v8::Handle<v8::FunctionTemplate> GetTemplate(v8::Isolate*, WrapperWorldType);
     static TestInterface* toNative(v8::Handle<v8::Object> object)
     {
-        return reinterpret_cast<TestInterface*>(object->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex));
+        return fromWrappedType(object->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex));
     }
     static void derefObject(void*);
     static WrapperTypeInfo info;
     static ActiveDOMObject* toActiveDOMObject(v8::Handle<v8::Object>);
 #if ENABLE(Condition22) || ENABLE(Condition23)
     static void implementsMethod3MethodCustom(const v8::FunctionCallbackInfo<v8::Value>&);
 #endif // ENABLE(Condition22) || ENABLE(Condition23)
     static void constructorCallback(const v8::FunctionCallbackInfo<v8::Value>&);
 #if ENABLE(Condition22) || ENABLE(Condition23)
     static void implementsStr3AttrGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>&);
 #endif // ENABLE(Condition22) || ENABLE(Condition23)
 #if ENABLE(Condition22) || ENABLE(Condition23)
     static void implementsStr3AttrSetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<void>&);
 #endif // ENABLE(Condition22) || ENABLE(Condition23)
     static void namedPropertySetterCustom(v8::Local<v8::String>, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&);
     static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0;
+    static inline void* toWrappedType(TestInterface* impl)
+    {
+        return impl;
+    }
+
+    static inline TestInterface* fromWrappedType(void* object)
+    {
+        return static_cast<TestInterface*>(object);
+    }
     static void installPerContextProperties(v8::Handle<v8::Object>, TestInterface*, v8::Isolate*);
     static void installPerContextPrototypeProperties(v8::Handle<v8::Object>, v8::Isolate*) { }
 private:
     friend v8::Handle<v8::Object> wrap(TestInterface*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
     static v8::Handle<v8::Object> createWrapper(PassRefPtr<TestInterface>, v8::Handle<v8::Object> creationContext, v8::Isolate*);
 };
 
 template<>
 class WrapperTypeTraits<TestInterface > {
 public:
     static WrapperTypeInfo* info() { return &V8TestInterface::info; }
 };
 
 
 inline v8::Handle<v8::Object> wrap(TestInterface* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl);
-    ASSERT(DOMDataStore::getWrapper(impl, isolate).IsEmpty());
+    ASSERT(DOMDataStore::getWrapper<V8TestInterface>(impl, isolate).IsEmpty());
     if (ScriptWrappable::wrapperCanBeStoredInObject(impl)) {
         const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl);
         // Might be a XXXConstructor::info instead of an XXX::info. These will both have
         // the same object de-ref functions, though, so use that as the basis of the check.
         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == V8TestInterface::info.derefObjectFunction);
     }
     return V8TestInterface::createWrapper(impl, creationContext, isolate);
 }
 
 inline v8::Handle<v8::Value> toV8(TestInterface* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     if (UNLIKELY(!impl))
         return v8NullWithCheck(isolate);
-    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper(impl, isolate);
+    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper<V8TestInterface>(impl, isolate);
     if (!wrapper.IsEmpty())
         return wrapper;
     return wrap(impl, creationContext, isolate);
 }
 
 inline v8::Handle<v8::Value> toV8ForMainWorld(TestInterface* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(worldType(isolate) == MainWorld);
     if (UNLIKELY(!impl))
         return v8NullWithCheck(isolate);
-    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapperForMainWorld(impl);
+    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapperForMainWorld<V8TestInterface>(impl);
     if (!wrapper.IsEmpty())
         return wrapper;
     return wrap(impl, creationContext, isolate);
 }
 
 template<class HolderContainer, class Wrappable>
 inline v8::Handle<v8::Value> toV8Fast(TestInterface* impl, const HolderContainer& container, Wrappable* wrappable)
 {
     if (UNLIKELY(!impl))
         return v8::Null(container.GetIsolate());
-    v8::Handle<v8::Object> wrapper = DOMDataStore::getWrapperFast(impl, container, wrappable);
+    v8::Handle<v8::Object> wrapper = DOMDataStore::getWrapperFast<V8TestInterface>(impl, container, wrappable);
     if (!wrapper.IsEmpty())
         return wrapper;
     return wrap(impl, container.Holder(), container.GetIsolate());
 }
 
 template<class HolderContainer, class Wrappable>
 inline v8::Handle<v8::Value> toV8FastForMainWorld(TestInterface* impl, const HolderContainer& container, Wrappable* wrappable)
 {
     ASSERT(worldType(container.GetIsolate()) == MainWorld);
     if (UNLIKELY(!impl))
         return v8::Null(container.GetIsolate());
-    v8::Handle<v8::Object> wrapper = DOMDataStore::getWrapperForMainWorld(impl);
+    v8::Handle<v8::Object> wrapper = DOMDataStore::getWrapperForMainWorld<V8TestInterface>(impl);
     if (!wrapper.IsEmpty())
         return wrapper;
     return wrap(impl, container.Holder(), container.GetIsolate());
 }
 
 template<class HolderContainer, class Wrappable>
 inline v8::Handle<v8::Value> toV8FastForMainWorld(PassRefPtr< TestInterface > impl, const HolderContainer& container, Wrappable* wrappable)
 {
     return toV8FastForMainWorld(impl.get(), container, wrappable);
 }
 
 
 template<class HolderContainer, class Wrappable>
 inline v8::Handle<v8::Value> toV8Fast(PassRefPtr< TestInterface > impl, const HolderContainer& container, Wrappable* wrappable)
 {
     return toV8Fast(impl.get(), container, wrappable);
 }
 
 inline v8::Handle<v8::Value> toV8(PassRefPtr< TestInterface > impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl.get(), creationContext, isolate);
 }
 
 }
 
 #endif // ENABLE(Condition1) || ENABLE(Condition2)
 
 #endif // V8TestInterface_h