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

Source/bindings/tests/results/V8TestObject.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 2905 matching lines @@
 
 static void voidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::voidMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void voidMethodWithArgsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 3)) {
+    if (info.Length() < 3) {
         throwTypeError(ExceptionMessages::failedToExecute("voidMethodWithArgs", "TestObject", ExceptionMessages::notEnoughArguments(3, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[1]);
     if (info.Length() <= 2 || !info[2]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("voidMethodWithArgs", "TestObject", "The callback provided as parameter 3 is not a function."), info.GetIsolate());
         return;
     }
@@ skipping 16 matching lines @@
 
 static void longMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::longMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void longMethodWithArgsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 3)) {
+    if (info.Length() < 3) {
         throwTypeError(ExceptionMessages::failedToExecute("longMethodWithArgs", "TestObject", ExceptionMessages::notEnoughArguments(3, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[1]);
     if (info.Length() <= 2 || !info[2]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("longMethodWithArgs", "TestObject", "The callback provided as parameter 3 is not a function."), info.GetIsolate());
         return;
     }
@@ skipping 17 matching lines @@
 static void objMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     UseCounter::count(activeDOMWindow(), UseCounter::TestFeature);
     TestObjV8Internal::objMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void objMethodWithArgsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 3)) {
+    if (info.Length() < 3) {
         throwTypeError(ExceptionMessages::failedToExecute("objMethodWithArgs", "TestObject", ExceptionMessages::notEnoughArguments(3, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[1]);
     if (info.Length() <= 2 || !info[2]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("objMethodWithArgs", "TestObject", "The callback provided as parameter 3 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestObject> objArg = V8TestObject::create(v8::Handle<v8::Function>::Cast(info[2]), getExecutionContext());
     v8SetReturnValue(info, imp->objMethodWithArgs(longArg, strArg, objArg.release()));
 }
 
 static void objMethodWithArgsMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::objMethodWithArgsMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithSequenceArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithSequenceArg", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<RefPtr<TestInterface> >, sequenceArg, (toRefPtrNativeArray<TestInterface, V8TestInterface>(info[0], 1, info.GetIsolate())));
     imp->methodWithSequenceArg(sequenceArg);
 }
 
 static void methodWithSequenceArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithSequenceArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodReturningSequenceMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodReturningSequence", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     v8SetReturnValue(info, v8Array(imp->methodReturningSequence(longArg), info.GetIsolate()));
 }
 
 static void methodReturningSequenceMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodReturningSequenceMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnumArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnumArg", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, enumArg, info[0]);
     String string = enumArg;
     if (!(string == "" || string == "EnumValue1" || string == "EnumValue2" || string == "EnumValue3")) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnumArg", "TestObject", "parameter 1 ('" + string + "') is not a valid enum value."), info.GetIsolate());
         return;
     }
     imp->methodWithEnumArg(enumArg);
 }
 
 static void methodWithEnumArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnumArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodThatRequiresAllArgsAndThrowsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "methodThatRequiresAllArgsAndThrows", "TestObject", info.Holder(), info.GetIsolate());
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(2, info.Length()));
         exceptionState.throwIfNeeded();
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     if (info.Length() <= 1 || !info[1]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("methodThatRequiresAllArgsAndThrows", "TestObject", "The callback provided as parameter 2 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestObject> objArg = V8TestObject::create(v8::Handle<v8::Function>::Cast(info[1]), getExecutionContext());
     RefPtr<TestObj> result = imp->methodThatRequiresAllArgsAndThrows(strArg, objArg.release(), exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
     v8SetReturnValue(info, result.release());
 }
 
 static void methodThatRequiresAllArgsAndThrowsMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodThatRequiresAllArgsAndThrowsMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodQueryListListenerMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodQueryListListener", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(RefPtr<MediaQueryListListener>, listener, MediaQueryListListener::create(ScriptValue(info[0], info.GetIsolate())));
     imp->methodQueryListListener(listener);
 }
 
 static void methodQueryListListenerMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodQueryListListenerMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void serializedValueMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("serializedValue", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     bool serializedArgDidThrow = false;
     RefPtr<SerializedScriptValue> serializedArg = SerializedScriptValue::create(info[0], 0, 0, serializedArgDidThrow, info.GetIsolate());
     if (serializedArgDidThrow)
         return;
     imp->serializedValue(serializedArg);
 }
 
 static void serializedValueMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::serializedValueMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void optionsObjectMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("optionsObject", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Dictionary, oo, Dictionary(info[0], info.GetIsolate()));
     if (!oo.isUndefinedOrNull() && !oo.isObject()) {
         throwTypeError(ExceptionMessages::failedToExecute("optionsObject", "TestObject", "parameter 1 ('oo') is not an object."), info.GetIsolate());
         return;
     }
     V8TRYCATCH_VOID(Dictionary, ooo, Dictionary(info[1], info.GetIsolate()));
     if (!ooo.isUndefinedOrNull() && !ooo.isObject()) {
         throwTypeError(ExceptionMessages::failedToExecute("optionsObject", "TestObject", "parameter 2 ('ooo') is not an object."), info.GetIsolate());
         return;
     }
     imp->optionsObject(oo, ooo);
 }
 
 static void optionsObjectMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::optionsObjectMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void optionsObjectListMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("optionsObjectList", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<Dictionary>, list, toNativeArray<Dictionary>(info[0], 1, info.GetIsolate()));
     imp->optionsObjectList(list);
 }
 
 static void optionsObjectListMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 306 matching lines @@
 
 static void methodWithOptionalArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithOptionalArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithNonOptionalArgAndOptionalArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNonOptionalArgAndOptionalArg", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, nonOpt, toInt32(info[0]));
     if (UNLIKELY(info.Length() <= 1)) {
         imp->methodWithNonOptionalArgAndOptionalArg(nonOpt);
         return;
     }
     V8TRYCATCH_VOID(int, opt, toInt32(info[1]));
     imp->methodWithNonOptionalArgAndOptionalArg(nonOpt, opt);
 }
 
 static void methodWithNonOptionalArgAndOptionalArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithNonOptionalArgAndOptionalArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithNonOptionalArgAndTwoOptionalArgsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNonOptionalArgAndTwoOptionalArgs", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, nonOpt, toInt32(info[0]));
     if (UNLIKELY(info.Length() <= 1)) {
         imp->methodWithNonOptionalArgAndTwoOptionalArgs(nonOpt);
         return;
     }
     V8TRYCATCH_VOID(int, opt1, toInt32(info[1]));
@@ skipping 53 matching lines @@
 
 static void methodWithOptionalStringIsNullStringMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithOptionalStringIsNullStringMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithCallbackInterfaceArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithCallbackInterfaceArg", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() <= 0 || !info[0]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithCallbackInterfaceArg", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestCallbackInterface> callbackInterface = V8TestCallbackInterface::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     imp->methodWithCallbackInterfaceArg(callbackInterface.release());
 }
 
 static void methodWithCallbackInterfaceArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithCallbackInterfaceArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithNonCallbackArgAndCallbackInterfaceArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNonCallbackArgAndCallbackInterfaceArg", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, nonCallback, toInt32(info[0]));
     if (info.Length() <= 1 || !info[1]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNonCallbackArgAndCallbackInterfaceArg", "TestObject", "The callback provided as parameter 2 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestCallbackInterface> callbackInterface = V8TestCallbackInterface::create(v8::Handle<v8::Function>::Cast(info[1]), getExecutionContext());
@@ skipping 23 matching lines @@
 
 static void methodWithCallbackInterfaceAndOptionalArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithCallbackInterfaceAndOptionalArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithNullableCallbackInterfaceArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNullableCallbackInterfaceArg", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() <= 0 || !(info[0]->IsFunction() || info[0]->IsNull())) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNullableCallbackInterfaceArg", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestCallbackInterface> callbackInterface = info[0]->IsNull() ? nullptr : V8TestCallbackInterface::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     imp->methodWithNullableCallbackInterfaceArg(callbackInterface.release());
@@ skipping 21 matching lines @@
 
 static void staticMethodWithCallbackAndOptionalArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::staticMethodWithCallbackAndOptionalArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void staticMethodWithCallbackArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("staticMethodWithCallbackArg", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     if (info.Length() <= 0 || !info[0]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("staticMethodWithCallbackArg", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestCallbackInterface> callbackInterface = V8TestCallbackInterface::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     TestObj::staticMethodWithCallbackArg(callbackInterface.release());
 }
 
 static void staticMethodWithCallbackArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::staticMethodWithCallbackArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeInt8Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeInt8", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(int, value, toInt8(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeInt8(value);
 }
 
 static void methodWithEnforceRangeInt8MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeInt8Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeUInt8Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeUInt8", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(unsigned, value, toUInt8(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeUInt8(value);
 }
 
 static void methodWithEnforceRangeUInt8MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeUInt8Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeInt16Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeInt16", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(int, value, toInt16(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeInt16(value);
 }
 
 static void methodWithEnforceRangeInt16MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeInt16Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeUInt16Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeUInt16", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(unsigned, value, toUInt16(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeUInt16(value);
 }
 
 static void methodWithEnforceRangeUInt16MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeUInt16Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeInt32Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeInt32", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(int, value, toInt32(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeInt32(value);
 }
 
 static void methodWithEnforceRangeInt32MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeInt32Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeUInt32Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeUInt32", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(unsigned, value, toUInt32(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeUInt32(value);
 }
 
 static void methodWithEnforceRangeUInt32MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeUInt32Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeInt64Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeInt64", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(long long, value, toInt64(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeInt64(value);
 }
 
 static void methodWithEnforceRangeInt64MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithEnforceRangeInt64Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithEnforceRangeUInt64Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithEnforceRangeUInt64", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_WITH_TYPECHECK_VOID(unsigned long long, value, toUInt64(info[0], EnforceRange, ok), info.GetIsolate());
     imp->methodWithEnforceRangeUInt64(value);
 }
 
 static void methodWithEnforceRangeUInt64MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 61 matching lines @@
 
 static void callbackFunctionReturnValueMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::callbackFunctionReturnValueMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void callbackFunctionArgumentMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("callbackFunctionArgument", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(ScriptValue, function, ScriptValue(info[0], info.GetIsolate()));
     imp->callbackFunctionArgument(function);
 }
 
 static void callbackFunctionArgumentMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::callbackFunctionArgumentMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedMethod1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->overloadedMethod(longArg);
 }
 
 static void overloadedMethod2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() <= 0 || !info[0]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestCallbackInterface> callbackInterfaceArg = V8TestCallbackInterface::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     imp->overloadedMethod(callbackInterfaceArg.release());
 }
 
 static void overloadedMethod3Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() <= 0 || !info[0]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestObject> objArg = V8TestObject::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     imp->overloadedMethod(objArg.release());
 }
 
 static void overloadedMethod4Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<String>, arrayArg, toNativeArray<String>(info[0], 1, info.GetIsolate()));
     imp->overloadedMethod(arrayArg);
 }
 
 static void overloadedMethod5Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<unsigned>, sequenceArg, toNativeArray<unsigned>(info[0], 1, info.GetIsolate()));
     imp->overloadedMethod(sequenceArg);
 }
 
 static void overloadedMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 29 matching lines @@
 
 static void overloadedMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::overloadedMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedMethodA1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethodA", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() <= 0 || !(info[0]->IsFunction() || info[0]->IsNull())) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethodA", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestObject> objArg = info[0]->IsNull() ? nullptr : V8TestObject::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     if (UNLIKELY(info.Length() <= 1)) {
         imp->overloadedMethodA(objArg.release());
         return;
     }
     V8TRYCATCH_VOID(int, longArg, toInt32(info[1]));
     imp->overloadedMethodA(objArg.release(), longArg);
 }
 
 static void overloadedMethodA2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethodA", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() <= 0 || !(info[0]->IsFunction() || info[0]->IsNull())) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethodA", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestObject> objArg = info[0]->IsNull() ? nullptr : V8TestObject::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[1]);
@@ skipping 22 matching lines @@
 
 static void overloadedMethodAMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::overloadedMethodAMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedMethodB1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethodB", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     imp->overloadedMethodB(strArg);
 }
 
 static void overloadedMethodB2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedMethodB", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     imp->overloadedMethodB(strArg);
 }
 
 static void overloadedMethodBMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 53 matching lines @@
 
 static void classMethod2MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     V8TestObject::classMethod2MethodCustom(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void classMethodWithClampMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("classMethodWithClamp", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     unsigned objArgsShort = 0;
     V8TRYCATCH_VOID(double, objArgsShortNativeValue, info[0]->NumberValue());
     if (!std::isnan(objArgsShortNativeValue))
         objArgsShort = clampTo<unsigned short>(objArgsShortNativeValue);
     unsigned objArgsLong = 0;
     V8TRYCATCH_VOID(double, objArgsLongNativeValue, info[1]->NumberValue());
     if (!std::isnan(objArgsLongNativeValue))
         objArgsLong = clampTo<unsigned long>(objArgsLongNativeValue);
     imp->classMethodWithClamp(objArgsShort, objArgsLong);
 }
 
 static void classMethodWithClampMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::classMethodWithClampMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void enabledAtRuntimeMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("enabledAtRuntimeMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->enabledAtRuntimeMethod(longArg);
 }
 
 static void enabledAtRuntimeMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::enabledAtRuntimeMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void enabledPerContextMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("enabledPerContextMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->enabledPerContextMethod(longArg);
 }
 
 static void enabledPerContextMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::enabledPerContextMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithUnsignedLongSequenceMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithUnsignedLongSequence", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<unsigned>, unsignedLongSequence, toNativeArray<unsigned>(info[0], 1, info.GetIsolate()));
     imp->methodWithUnsignedLongSequence(unsignedLongSequence);
 }
 
 static void methodWithUnsignedLongSequenceMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::methodWithUnsignedLongSequenceMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void stringArrayFunctionMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "stringArrayFunction", "TestObject", info.Holder(), info.GetIsolate());
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(1, info.Length()));
         exceptionState.throwIfNeeded();
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Vector<String>, values, toNativeArray<String>(info[0], 1, info.GetIsolate()));
     Vector<String> result = imp->stringArrayFunction(values, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
     v8SetReturnValue(info, v8Array(result, info.GetIsolate()));
 }
 
 static void stringArrayFunctionMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::stringArrayFunctionMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void domStringListFunctionMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "domStringListFunction", "TestObject", info.Holder(), info.GetIsolate());
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(1, info.Length()));
         exceptionState.throwIfNeeded();
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(DOMStringList*, values, V8DOMStringList::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8DOMStringList::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
     RefPtr<DOMStringList> result = imp->domStringListFunction(values, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
     v8SetReturnValue(info, result.release());
@@ skipping 23 matching lines @@
 
 static void getSVGDocumentMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::getSVGDocumentMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void convert1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("convert1", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(TestNode*, value, V8TestNode::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8TestNode::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
     imp->convert1(value);
 }
 
 static void convert1MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::convert1Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void convert2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("convert2", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(TestNode*, value, V8TestNode::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8TestNode::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
     imp->convert2(value);
 }
 
 static void convert2MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 23 matching lines @@
 
 static void immutablePointFunctionMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::immutablePointFunctionMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void svgPointMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("svgPointMethod", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(RefPtr<SVGPropertyTearOff<SVGPoint> >, item, V8SVGPoint::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8SVGPoint::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
     V8TRYCATCH_VOID(unsigned, index, toUInt32(info[1]));
     if (!item) {
         throwTypeError(ExceptionMessages::failedToExecute("svgPointMethod", "TestObject", "parameter 1 is not of type 'SVGPoint'."), info.GetIsolate());
         return;
     }
     v8SetReturnValue(info, WTF::getPtr(SVGPropertyTearOff<SVGPoint>::create(imp->svgPointMethod(item->propertyReference(), index))));
 }
 
 static void svgPointMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::svgPointMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void strictSVGPointMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "strictSVGPointMethod", "TestObject", info.Holder(), info.GetIsolate());
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(2, info.Length()));
         exceptionState.throwIfNeeded();
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     if (info.Length() > 0 && !isUndefinedOrNull(info[0]) && !V8SVGPoint::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate()))) {
         throwTypeError(ExceptionMessages::failedToExecute("strictSVGPointMethod", "TestObject", "parameter 1 is not of type 'SVGPoint'."), info.GetIsolate());
         return;
     }
     V8TRYCATCH_VOID(RefPtr<SVGPropertyTearOff<SVGPoint> >, item, V8SVGPoint::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8SVGPoint::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
@@ skipping 24 matching lines @@
 static void orangeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::orangeMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void strictFunctionMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "strictFunction", "TestObject", info.Holder(), info.GetIsolate());
-    if (UNLIKELY(info.Length() < 3)) {
+    if (info.Length() < 3) {
         exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(3, info.Length()));
         exceptionState.throwIfNeeded();
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, str, info[0]);
     V8TRYCATCH_VOID(float, a, static_cast<float>(info[1]->NumberValue()));
     V8TRYCATCH_VOID(int, b, toInt32(info[2]));
     bool result = imp->strictFunction(str, a, b, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
     v8SetReturnValueBool(info, result);
 }
 
 static void strictFunctionMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::strictFunctionMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void variadicStringMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("variadicStringMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, head, info[0]);
     V8TRYCATCH_VOID(Vector<String>, tail, toNativeArguments<String>(info, 1));
     imp->variadicStringMethod(head, tail);
 }
 
 static void variadicStringMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::variadicStringMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void variadicDoubleMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("variadicDoubleMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(double, head, static_cast<double>(info[0]->NumberValue()));
     V8TRYCATCH_VOID(Vector<double>, tail, toNativeArguments<double>(info, 1));
     imp->variadicDoubleMethod(head, tail);
 }
 
 static void variadicDoubleMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::variadicDoubleMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void variadicNodeMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("variadicNodeMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(Node*, head, V8Node::hasInstance(info[0], info.GetIsolate(), worldType(info.GetIsolate())) ? V8Node::toNative(v8::Handle<v8::Object>::Cast(info[0])) : 0);
     Vector<RefPtr<Node> > tail;
     for (int i = 1; i < info.Length(); ++i) {
         if (!V8Node::hasInstance(info[i], info.GetIsolate(), worldType(info.GetIsolate()))) {
             throwTypeError(ExceptionMessages::failedToExecute("variadicNodeMethod", "TestObject", "parameter 2 is not of type 'Node'."), info.GetIsolate());
             return;
         }
         tail.append(V8Node::toNative(v8::Handle<v8::Object>::Cast(info[i])));
     }
     imp->variadicNodeMethod(head, tail);
 }
 
 static void variadicNodeMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::variadicNodeMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void methodWithNullableArgumentsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 3)) {
+    if (info.Length() < 3) {
         throwTypeError(ExceptionMessages::failedToExecute("methodWithNullableArguments", "TestObject", ExceptionMessages::notEnoughArguments(3, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     bool strIsNull = info[0]->IsNull();
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strStringResource, info[0]);
     String str = strStringResource;
     bool lIsNull = info[1]->IsNull();
     V8TRYCATCH_VOID(int, l, toInt32(info[1]));
     if (info.Length() <= 2 || !(info[2]->IsFunction() || info[2]->IsNull())) {
@@ skipping 38 matching lines @@
 
 static void perWorldMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::perWorldMethodMethodForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedPerWorldMethod1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedPerWorldMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->overloadedPerWorldMethod(longArg);
 }
 
 static void overloadedPerWorldMethod1MethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedPerWorldMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->overloadedPerWorldMethod(longArg);
 }
 
 static void overloadedPerWorldMethod2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedPerWorldMethod", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     V8TRYCATCH_VOID(int, longArg, toInt32(info[1]));
     imp->overloadedPerWorldMethod(strArg, longArg);
 }
 
 static void overloadedPerWorldMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
@@ skipping 18 matching lines @@
 
 static void overloadedPerWorldMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::overloadedPerWorldMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedPerWorldMethod2MethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedPerWorldMethod", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     V8TRYCATCH_VOID(int, longArg, toInt32(info[1]));
     imp->overloadedPerWorldMethod(strArg, longArg);
 }
 
 static void overloadedPerWorldMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
@@ skipping 18 matching lines @@
 
 static void overloadedPerWorldMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::overloadedPerWorldMethodMethodForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void activityLoggedMethod1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("activityLoggedMethod1", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->activityLoggedMethod1(longArg);
 }
 
 static void activityLoggedMethod1MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
     if (contextData && contextData->activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
         contextData->activityLogger()->log("TestObject.activityLoggedMethod1", info.Length(), loggerArgs.data(), "Method");
     }
     TestObjV8Internal::activityLoggedMethod1Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void activityLoggedMethod2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("activityLoggedMethod2", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->activityLoggedMethod2(longArg);
 }
 
 static void activityLoggedMethod2MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
     if (contextData && contextData->activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
         contextData->activityLogger()->log("TestObject.activityLoggedMethod2", info.Length(), loggerArgs.data(), "Method");
     }
     TestObjV8Internal::activityLoggedMethod2Method(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void activityLoggedMethod2MethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("activityLoggedMethod2", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->activityLoggedMethod2(longArg);
 }
 
 static void activityLoggedMethod2MethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
     if (contextData && contextData->activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
         contextData->activityLogger()->log("TestObject.activityLoggedMethod2", info.Length(), loggerArgs.data(), "Method");
     }
     TestObjV8Internal::activityLoggedMethod2MethodForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void activityLoggedInIsolatedWorldMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("activityLoggedInIsolatedWorldMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->activityLoggedInIsolatedWorldMethod(longArg);
 }
 
 static void activityLoggedInIsolatedWorldMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
     if (contextData && contextData->activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
         contextData->activityLogger()->log("TestObject.activityLoggedInIsolatedWorldMethod", info.Length(), loggerArgs.data(), "Method");
     }
     TestObjV8Internal::activityLoggedInIsolatedWorldMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void activityLoggedInIsolatedWorldMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("activityLoggedInIsolatedWorldMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->activityLoggedInIsolatedWorldMethod(longArg);
 }
 
 static void activityLoggedInIsolatedWorldMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjV8Internal::activityLoggedInIsolatedWorldMethodMethodForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedActivityLoggedMethod1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedActivityLoggedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->overloadedActivityLoggedMethod(longArg);
 }
 
 static void overloadedActivityLoggedMethod1MethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedActivityLoggedMethod", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_VOID(int, longArg, toInt32(info[0]));
     imp->overloadedActivityLoggedMethod(longArg);
 }
 
 static void overloadedActivityLoggedMethod2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedActivityLoggedMethod", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     V8TRYCATCH_VOID(int, longArg, toInt32(info[1]));
     imp->overloadedActivityLoggedMethod(strArg, longArg);
 }
 
 static void overloadedActivityLoggedMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
@@ skipping 23 matching lines @@
     if (contextData && contextData->activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
         contextData->activityLogger()->log("TestObject.overloadedActivityLoggedMethod", info.Length(), loggerArgs.data(), "Method");
     }
     TestObjV8Internal::overloadedActivityLoggedMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void overloadedActivityLoggedMethod2MethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 2)) {
+    if (info.Length() < 2) {
         throwTypeError(ExceptionMessages::failedToExecute("overloadedActivityLoggedMethod", "TestObject", ExceptionMessages::notEnoughArguments(2, info.Length())), info.GetIsolate());
         return;
     }
     TestObj* imp = V8TestObject::toNative(info.Holder());
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, strArg, info[0]);
     V8TRYCATCH_VOID(int, longArg, toInt32(info[1]));
     imp->overloadedActivityLoggedMethod(strArg, longArg);
 }
 
 static void overloadedActivityLoggedMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
@@ skipping 50 matching lines @@
 static void deprecatedStaticMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     UseCounter::countDeprecation(activeExecutionContext(), UseCounter::StaticMethod);
     TestObjV8Internal::deprecatedStaticMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    if (UNLIKELY(info.Length() < 1)) {
+    if (info.Length() < 1) {
         throwTypeError(ExceptionMessages::failedToExecute("Constructor", "TestObject", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
         return;
     }
     if (info.Length() <= 0 || !info[0]->IsFunction()) {
         throwTypeError(ExceptionMessages::failedToExecute("Constructor", "TestObject", "The callback provided as parameter 1 is not a function."), info.GetIsolate());
         return;
     }
     OwnPtr<TestCallbackInterface> testCallbackInterface = V8TestCallbackInterface::create(v8::Handle<v8::Function>::Cast(info[0]), getExecutionContext());
     RefPtr<TestObj> impl = TestObj::create(testCallbackInterface);
     v8::Handle<v8::Object> wrapper = info.Holder();
@@ skipping 445 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestObj* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore