toImplArguments should return HeapVector for Union types.

Source/bindings/tests/results/core/V8TestObject.cpp

Index: Source/bindings/tests/results/core/V8TestObject.cpp
diff --git a/Source/bindings/tests/results/core/V8TestObject.cpp b/Source/bindings/tests/results/core/V8TestObject.cpp
index b5c65c73312f2c46c5b44fe901c024e6e9c48ef1..1fee37d5ad011fb716463f1cc42bd341984eb4a3 100644
--- a/Source/bindings/tests/results/core/V8TestObject.cpp
+++ b/Source/bindings/tests/results/core/V8TestObject.cpp
@@ -7730,7 +7730,7 @@ static void promiseMethodMethodPromise(const v8::FunctionCallbackInfo<v8::Value>
         arg3 = info[2];
         if (!arg3.prepare(exceptionState))
             return;
-        variadic = toImplArguments<String>(info, 3, exceptionState);
+        variadic = toImplArguments<Vector<String>>(info, 3, exceptionState);
         if (exceptionState.hadException())
             return;
     }
@@ -8587,7 +8587,7 @@ static void voidMethodVariadicStringArgMethod(const v8::FunctionCallbackInfo<v8:
     TestObject* impl = V8TestObject::toImpl(info.Holder());
     Vector<String> variadicStringArgs;
     {
-        variadicStringArgs = toImplArguments<String>(info, 0, exceptionState);
+        variadicStringArgs = toImplArguments<Vector<String>>(info, 0, exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
@@ -8616,7 +8616,7 @@ static void voidMethodStringArgVariadicStringArgMethod(const v8::FunctionCallbac
         stringArg = info[0];
         if (!stringArg.prepare())
             return;
-        variadicStringArgs = toImplArguments<String>(info, 1, exceptionState);
+        variadicStringArgs = toImplArguments<Vector<String>>(info, 1, exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
@@ -9452,7 +9452,7 @@ static void overloadedMethodL1Method(const v8::FunctionCallbackInfo<v8::Value>&
         longArg = toInt32(info.GetIsolate(), info[0], NormalConversion, exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
-        restArgs = toImplArguments<ScriptValue>(info, 1, exceptionState);
+        restArgs = toImplArguments<Vector<ScriptValue>>(info, 1, exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
@@ -9469,7 +9469,7 @@ static void overloadedMethodL2Method(const v8::FunctionCallbackInfo<v8::Value>&
         stringArg = info[0];
         if (!stringArg.prepare())
             return;
-        restArgs = toImplArguments<ScriptValue>(info, 1, exceptionState);
+        restArgs = toImplArguments<Vector<ScriptValue>>(info, 1, exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
@@ -10053,7 +10053,7 @@ static void activityLoggingAccessForAllWorldsMethodMethodCallback(const v8::Func
     V8PerContextData* contextData = scriptState->perContextData();
     if (contextData && contextData->activityLogger()) {
         ExceptionState exceptionState(ExceptionState::ExecutionContext, "activityLoggingAccessForAllWorldsMethod", "TestObject", info.Holder(), info.GetIsolate());
-        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<v8::Local<v8::Value>>(info, 0, exceptionState);
+        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<Vector<v8::Local<v8::Value>>>(info, 0, exceptionState);
         contextData->activityLogger()->logMethod("TestObject.activityLoggingAccessForAllWorldsMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingAccessForAllWorldsMethodMethod(info);
@@ -10884,7 +10884,7 @@ static void activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodCallback(
     V8PerContextData* contextData = scriptState->perContextData();
     if (contextData && contextData->activityLogger()) {
         ExceptionState exceptionState(ExceptionState::ExecutionContext, "activityLoggingForAllWorldsPerWorldBindingsVoidMethod", "TestObject", info.Holder(), info.GetIsolate());
-        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<v8::Local<v8::Value>>(info, 0, exceptionState);
+        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<Vector<v8::Local<v8::Value>>>(info, 0, exceptionState);
         contextData->activityLogger()->logMethod("TestObject.activityLoggingForAllWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethod(info);
@@ -10904,7 +10904,7 @@ static void activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodCallbackF
     V8PerContextData* contextData = scriptState->perContextData();
     if (contextData && contextData->activityLogger()) {
         ExceptionState exceptionState(ExceptionState::ExecutionContext, "activityLoggingForAllWorldsPerWorldBindingsVoidMethod", "TestObject", info.Holder(), info.GetIsolate());
-        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<v8::Local<v8::Value>>(info, 0, exceptionState);
+        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<Vector<v8::Local<v8::Value>>>(info, 0, exceptionState);
         contextData->activityLogger()->logMethod("TestObject.activityLoggingForAllWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodForMainWorld(info);
@@ -10924,7 +10924,7 @@ static void activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethodMethodCall
     V8PerContextData* contextData = scriptState->perContextData();
     if (contextData && contextData->activityLogger()) {
         ExceptionState exceptionState(ExceptionState::ExecutionContext, "activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod", "TestObject", info.Holder(), info.GetIsolate());
-        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<v8::Local<v8::Value>>(info, 0, exceptionState);
+        Vector<v8::Local<v8::Value>> loggerArgs = toImplArguments<Vector<v8::Local<v8::Value>>>(info, 0, exceptionState);
         contextData->activityLogger()->logMethod("TestObject.activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethodMethod(info);