move constructors to new style callbacks

Source/bindings/tests/results/V8TestEventConstructor.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 63 matching lines @@
 {
     TestEventConstructor* imp = V8TestEventConstructor::toNative(info.Holder());
     return v8String(imp->attr2(), info.GetIsolate(), ReturnUnsafeHandle);
 }
 
 static v8::Handle<v8::Value> attr2AttrGetterCallback(v8::Local<v8::String> name, const v8::AccessorInfo& info)
 {
     return TestEventConstructorV8Internal::attr2AttrGetter(name, info);
 }
 
-static v8::Handle<v8::Value> constructor(const v8::Arguments& args)
+static void constructor(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
-    if (args.Length() < 1)
-        return throwNotEnoughArgumentsError(args.GetIsolate());
+    if (args.Length() < 1) {
+        throwNotEnoughArgumentsError(args.GetIsolate());
+        return;
+    }
 
-    V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, type, args[0]);
+    V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, type, args[0]);
     TestEventConstructorInit eventInit;
     if (args.Length() >= 2) {
-        V8TRYCATCH(Dictionary, options, Dictionary(args[1], args.GetIsolate()));
+        V8TRYCATCH_VOID(Dictionary, options, Dictionary(args[1], args.GetIsolate()));
         if (!fillTestEventConstructorInit(eventInit, options))
-            return v8Undefined();
+            return;
     }
 
     RefPtr<TestEventConstructor> event = TestEventConstructor::create(type, eventInit);
 
     v8::Handle<v8::Object> wrapper = args.Holder();
     V8DOMWrapper::associateObjectWithWrapper(event.release(), &V8TestEventConstructor::info, wrapper, args.GetIsolate(), WrapperConfiguration::Dependent);
-    return wrapper;
+    args.GetReturnValue().Set(wrapper);
 }
 } // namespace TestEventConstructorV8Internal
 
 static const V8DOMConfiguration::BatchedAttribute V8TestEventConstructorAttrs[] = {
     // Attribute 'attr1' (Type: 'attribute' ExtAttr: '')
     {"attr1", TestEventConstructorV8Internal::attr1AttrGetterCallback, 0, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     // Attribute 'attr2' (Type: 'attribute' ExtAttr: 'InitializedByEventConstructor')
     {"attr2", TestEventConstructorV8Internal::attr2AttrGetterCallback, 0, 0, 0, 0 /* no data */, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
 };
 
 bool fillTestEventConstructorInit(TestEventConstructorInit& eventInit, const Dictionary& options)
 {
     options.get("attr2", eventInit.attr2);
     return true;
 }
 
-v8::Handle<v8::Value> V8TestEventConstructor::constructorCallback(const v8::Arguments& args)
+void V8TestEventConstructor::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
-    if (!args.IsConstructCall())
-        return throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());
+    if (!args.IsConstructCall()) {
+        throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());
+        return;
+    }
 
-    if (ConstructorMode::current() == ConstructorMode::WrapExistingObject)
-        return args.Holder();
+    if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) {
+        args.GetReturnValue().Set(args.Holder());
+        return;
+    }
 
-    return TestEventConstructorV8Internal::constructor(args);
+    TestEventConstructorV8Internal::constructor(args);
 }
 
 static v8::Persistent<v8::FunctionTemplate> ConfigureV8TestEventConstructorTemplate(v8::Persistent<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 {
     desc->ReadOnlyPrototype();
 
     v8::Local<v8::Signature> defaultSignature;
     defaultSignature = V8DOMConfiguration::configureTemplate(desc, "TestEventConstructor", v8::Persistent<v8::FunctionTemplate>(), V8TestEventConstructor::internalFieldCount,
         V8TestEventConstructorAttrs, WTF_ARRAY_LENGTH(V8TestEventConstructorAttrs),
         0, 0, isolate, currentWorldType);
@@ skipping 45 matching lines @@
     installPerContextProperties(wrapper, impl.get(), isolate);
     V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 void V8TestEventConstructor::derefObject(void* object)
 {
     static_cast<TestEventConstructor*>(object)->deref();
 }
 
 } // namespace WebCore