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

Source/bindings/tests/results/V8TestInterfaceImplementedAs.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 108 matching lines @@
 
 static void bAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     RealClassV8Internal::bAttributeSetter(jsValue, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void func1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("func1", "TestInterfaceImplementedAs", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     RealClass* imp = V8TestInterfaceImplementedAs::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, a, info[0]);
     v8SetReturnValueString(info, imp->func1(a), info.GetIsolate());
 }
 
 static void func1MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     RealClassV8Internal::func1Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void funcTestInterfaceImplementedAsParamMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("funcTestInterfaceImplementedAsParam", "TestInterfaceImplementedAs", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     RealClass* imp = V8TestInterfaceImplementedAs::toNative(info.Holder());
     V8TRYCATCH_VOID(RealClass*, orange, V8TestInterfaceImplementedAs::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8TestInterfaceImplementedAs::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
     v8SetReturnValueString(info, imp->funcTestInterfaceImplementedAsParam(orange), info.GetIsolate());
 }
 
 static void funcTestInterfaceImplementedAsParamMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 89 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(RealClass* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore