[bindings] Pass NormalConversion to to[U]Int{8/16/32/64}(...) in v8_types.py and reduce conversion …

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 0f7f3f4958d68cdd537c80103701dbaf24cfac6a..4340c313f9003d0e7fbcfcef4f1e8eb8f420a51b 100644
--- a/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
+++ b/Source/bindings/tests/results/modules/V8TestInterfacePartial.cpp
@@ -340,7 +340,7 @@ bool V8TestInterface::PrivateScript::shortMethodWithShortArgumentImplementedInPr
     v8::Local<v8::Value> v8Value = PrivateScriptRunner::runDOMMethod(scriptState, scriptStateInUserScript, "TestInterfaceImplementation", "shortMethodWithShortArgumentImplementedInPrivateScript", holder, 1, argv);
     if (v8Value.IsEmpty())
         return false;
-    int cppValue = toInt16(scriptState->isolate(), v8Value, exceptionState);
+    int cppValue = toInt16(scriptState->isolate(), v8Value, NormalConversion, exceptionState);
     if (exceptionState.throwIfNeeded())
         return false;
     *result = cppValue;