[POSSIBLE PERFORMANCE IMPACT] Remove UNLIKELY from bindings required arguments check

Source/bindings/tests/results/V8TestCustomAccessors.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 52 matching lines @@
 
 namespace WebCore {
 const WrapperTypeInfo V8TestCustomAccessors::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestCustomAccessors::domTemplate, V8TestCustomAccessors::derefObject, 0, 0, 0, V8TestCustomAccessors::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype };
 
 namespace TestCustomAccessorsV8Internal {
 
 template <typename T> void V8_USE(T) { }
 
 static void anotherFunctionMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("anotherFunction", "TestCustomAccessors", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestCustomAccessors* imp = V8TestCustomAccessors::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, str, info[0]);
     imp->anotherFunction(str);
 }
 
 static void anotherFunctionMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 136 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestCustomAccessors* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore