Get rid of [Callback] extended attribute for parameters in IDL files

Source/bindings/tests/results/V8TestNamedConstructor.cpp

Index: Source/bindings/tests/results/V8TestNamedConstructor.cpp
diff --git a/Source/bindings/tests/results/V8TestNamedConstructor.cpp b/Source/bindings/tests/results/V8TestNamedConstructor.cpp
index cf265c5749c24d31eab3289bd0cc66a946f050ae..01e520fb50bf05d0acfdb5c5edd7ed977b284820 100644
--- a/Source/bindings/tests/results/V8TestNamedConstructor.cpp
+++ b/Source/bindings/tests/results/V8TestNamedConstructor.cpp
@@ -1,6 +1,6 @@
 /*
-    This file is part of the WebKit open source project.
-    This file has been generated by generate-bindings.pl. DO NOT MODIFY!
+    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
@@ -21,7 +21,9 @@
 #include "config.h"
 #include "V8TestNamedConstructor.h"
 
+#include "RuntimeEnabledFeatures.h"
 #include "V8Document.h"
+#include "V8TestNamedConstructor.h"
 #include "bindings/v8/BindingState.h"
 #include "bindings/v8/ScriptController.h"
 #include "bindings/v8/V8Binding.h"
@@ -29,7 +31,6 @@
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/page/Frame.h"
-#include "RuntimeEnabledFeatures.h"
 #include <wtf/UnusedParam.h>
 
 #if ENABLE(BINDING_INTEGRITY)
@@ -94,8 +95,6 @@ WrapperTypeInfo V8TestNamedConstructorConstructor::info = { V8TestNamedConstruct
 
 static v8::Handle<v8::Value> V8TestNamedConstructorConstructorCallback(const v8::Arguments& args)
 {
-
-
     if (!args.IsConstructCall())
         return throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());