Improve generated "Not enough arguments." TypeError exceptions.

Source/bindings/tests/results/V8TestEventConstructor.cpp

Index: Source/bindings/tests/results/V8TestEventConstructor.cpp
diff --git a/Source/bindings/tests/results/V8TestEventConstructor.cpp b/Source/bindings/tests/results/V8TestEventConstructor.cpp
index a3d892c9afbb59af30e663d0c404b79fe1f3e502..ea2b03f602823c569f91618604aa944889f02256 100644
--- a/Source/bindings/tests/results/V8TestEventConstructor.cpp
+++ b/Source/bindings/tests/results/V8TestEventConstructor.cpp
@@ -23,6 +23,7 @@
 
 #include "RuntimeEnabledFeatures.h"
 #include "bindings/v8/Dictionary.h"
+#include "bindings/v8/ExceptionMessages.h"
 #include "bindings/v8/ScriptController.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8DOMConfiguration.h"
@@ -92,7 +93,7 @@ static void attr2AttributeGetterCallback(v8::Local<v8::String> name, const v8::P
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     if (args.Length() < 1) {
-        throwNotEnoughArgumentsError(args.GetIsolate());
+        throwTypeError(ExceptionMessages::failedToConstruct("TestEventConstructor", "An event name must be provided."), args.GetIsolate());
         return;
     }