Conversion of Date is trivial

Source/bindings/tests/results/core/V8TestObject.cpp

Index: Source/bindings/tests/results/core/V8TestObject.cpp
diff --git a/Source/bindings/tests/results/core/V8TestObject.cpp b/Source/bindings/tests/results/core/V8TestObject.cpp
index a3237aa8389b489f3dcb488571288feda3f9a885..46a733e73d75d05d068479884a03b792354411ce 100644
--- a/Source/bindings/tests/results/core/V8TestObject.cpp
+++ b/Source/bindings/tests/results/core/V8TestObject.cpp
@@ -192,7 +192,7 @@ static void dateAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8:
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toImpl(holder);
-    TONATIVE_VOID(double, cppValue, toCoreDate(v8Value));
+    double cppValue = toCoreDate(v8Value);
     impl->setDateAttribute(cppValue);
 }
 
@@ -5203,9 +5203,7 @@ static void voidMethodDateArgMethod(const v8::FunctionCallbackInfo<v8::Value>& i
     TestObject* impl = V8TestObject::toImpl(info.Holder());
     double dateArg;
     {
-        v8::TryCatch block;
-        V8RethrowTryCatchScope rethrow(block);
-        TONATIVE_VOID_INTERNAL(dateArg, toCoreDate(info[0]));
+        dateArg = toCoreDate(info[0]);
     }
     impl->voidMethodDateArg(dateArg);
 }