bindings: Add validation for enum Sequence or Array

Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp

Index: Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
diff --git a/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp b/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
index ce85958b6117668f272894090421a464a8fa82f5..33a1f4f62ff190f81088cc9cb97635d1bc733e84 100644
--- a/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
+++ b/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
@@ -233,9 +233,12 @@ static void partialVoidTestEnumModulesArgMethodMethod(const v8::FunctionCallback
         arg = info[0];
         if (!arg.prepare())
             return;
-        String string = arg;
-        if (!(string == "EnumModulesValue1" || string == "EnumModulesValue2")) {
-            V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::failedToExecute("partialVoidTestEnumModulesArgMethod", "TestInterface", "parameter 1 ('" + string + "') is not a valid enum value."));
+        static const char* validValues[] = {
+            "EnumModulesValue1",
+            "EnumModulesValue2",
+        };
+        if (!isValidEnum(arg, validValues, WTF_ARRAY_LENGTH(validValues))) {
+            V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::failedToExecute("partialVoidTestEnumModulesArgMethod", "TestInterface", "parameter 1 ('" + toCoreString(info.GetIsolate(), info[0]) + "') is not a valid enum value."));
             return;
         }
     }