Inherit EventTarget interface instead of duplicating its code

Source/bindings/tests/results/V8TestTypedefs.cpp

 /*
     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 488 matching lines @@
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, hello, args[0]);
     if (args.Length() <= 1 || !args[1]->IsFunction()) {
         throwTypeError(0, args.GetIsolate());
         return;
     }
     RefPtr<TestCallback> testCallback = V8TestCallback::create(args[1], getScriptExecutionContext());
 
     RefPtr<TestTypedefs> impl = TestTypedefs::create(hello, testCallback);
     v8::Handle<v8::Object> wrapper = args.Holder();
 
-    V8DOMWrapper::associateObjectWithWrapper(impl.release(), &V8TestTypedefs::info, wrapper, args.GetIsolate(), WrapperConfiguration::Dependent);
+    V8DOMWrapper::associateObjectWithWrapper<V8TestTypedefs>(impl.release(), &V8TestTypedefs::info, wrapper, args.GetIsolate(), WrapperConfiguration::Dependent);
     args.GetReturnValue().Set(wrapper);
 }
 
 } // namespace TestTypedefsV8Internal
 
 static const V8DOMConfiguration::BatchedAttribute V8TestTypedefsAttrs[] = {
     // Attribute 'unsignedLongLongAttr'
     {"unsignedLongLongAttr", TestTypedefsV8Internal::unsignedLongLongAttrAttrGetterCallback, TestTypedefsV8Internal::unsignedLongLongAttrAttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     // Attribute 'immutableSerializedScriptValue'
     {"immutableSerializedScriptValue", TestTypedefsV8Internal::immutableSerializedScriptValueAttrGetterCallback, TestTypedefsV8Internal::immutableSerializedScriptValueAttrSetterCallback, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
@@ skipping 82 matching lines @@
 {
     return V8PerIsolateData::from(isolate)->hasInstance(&info, value, MainWorld)
         || V8PerIsolateData::from(isolate)->hasInstance(&info, value, IsolatedWorld)
         || V8PerIsolateData::from(isolate)->hasInstance(&info, value, WorkerWorld);
 }
 
 
 v8::Handle<v8::Object> V8TestTypedefs::createWrapper(PassRefPtr<TestTypedefs> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(impl.get());
-    ASSERT(DOMDataStore::getWrapper(impl.get(), isolate).IsEmpty());
+    ASSERT(DOMDataStore::getWrapper<V8TestTypedefs>(impl.get(), isolate).IsEmpty());
 
-    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, impl.get(), isolate);
+    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, toInternalPointer(impl.get()), isolate);
     if (UNLIKELY(wrapper.IsEmpty()))
         return wrapper;
     installPerContextProperties(wrapper, impl.get(), isolate);
-    V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
+    V8DOMWrapper::associateObjectWithWrapper<V8TestTypedefs>(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 void V8TestTypedefs::derefObject(void* object)
 {
-    static_cast<TestTypedefs*>(object)->deref();
+    fromInternalPointer(object)->deref();
 }
 
 } // namespace WebCore