Improve generated TypeError exception messages in bindings.

Source/bindings/tests/results/V8TestNamedConstructor.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 52 matching lines @@
 
 template <typename T> void V8_USE(T) { }
 
 } // namespace TestNamedConstructorV8Internal
 
 WrapperTypeInfo V8TestNamedConstructorConstructor::info = { V8TestNamedConstructorConstructor::GetTemplate, V8TestNamedConstructor::derefObject, V8TestNamedConstructor::toActiveDOMObject, 0, 0, V8TestNamedConstructor::installPerContextPrototypeProperties, 0, WrapperTypeObjectPrototype };
 
 static void V8TestNamedConstructorConstructorCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     if (!args.IsConstructCall()) {
-        throwTypeError("DOM object constructor cannot be called as a function.", args.GetIsolate());
+        throwTypeError(ExceptionMessages::failedToConstruct("TestNamedConstructor", "Please use the 'new' operator, this DOM object constructor cannot be called as a function."), args.GetIsolate());
         return;
     }
 
     if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) {
         args.GetReturnValue().Set(args.Holder());
         return;
     }
 
     Document* document = currentDocument();
     ASSERT(document);
@@ skipping 108 matching lines @@
     V8DOMWrapper::associateObjectWithWrapper<V8TestNamedConstructor>(impl, &info, wrapper, isolate, WrapperConfiguration::Dependent);
     return wrapper;
 }
 
 void V8TestNamedConstructor::derefObject(void* object)
 {
     fromInternalPointer(object)->deref();
 }
 
 } // namespace WebCore