Use UNLIKELY() macro in generated bindings for minimum argument count checks

Source/bindings/tests/results/V8TestInterface.cpp

Index: Source/bindings/tests/results/V8TestInterface.cpp
diff --git a/Source/bindings/tests/results/V8TestInterface.cpp b/Source/bindings/tests/results/V8TestInterface.cpp
index 3fd01981f42c2ed0955ab35cbe1afaad17dded99..48eb56a2f63468a4aab79fbe6c14930c66123367 100644
--- a/Source/bindings/tests/results/V8TestInterface.cpp
+++ b/Source/bindings/tests/results/V8TestInterface.cpp
@@ -763,7 +763,7 @@ static void implementsMethod1MethodCallback(const v8::FunctionCallbackInfo<v8::V
 
 static void implementsMethod2Method(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
-    if (args.Length() < 2) {
+    if (UNLIKELY(args.Length() < 2)) {
         throwNotEnoughArgumentsError(args.GetIsolate());
         return;
     }
@@ -852,7 +852,7 @@ static void supplementalMethod1MethodCallback(const v8::FunctionCallbackInfo<v8:
 
 static void supplementalMethod2Method(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
-    if (args.Length() < 2) {
+    if (UNLIKELY(args.Length() < 2)) {
         throwNotEnoughArgumentsError(args.GetIsolate());
         return;
     }
@@ -916,7 +916,7 @@ static void supplementalMethod4MethodCallback(const v8::FunctionCallbackInfo<v8:
 
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
-    if (args.Length() < 1) {
+    if (UNLIKELY(args.Length() < 1)) {
         throwNotEnoughArgumentsError(args.GetIsolate());
         return;
     }