Revert of Throw TypeError when addEventListener or removeEventListener are called

Source/bindings/tests/results/V8TestObject.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestObject.h"
 
 #include "bindings/core/v8/V8HTMLCollection.h"
@@ skipping 6393 matching lines @@
     impl->voidMethodDictionaryArg(dictionaryArg);
 }
 
 static void voidMethodDictionaryArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjectV8Internal::voidMethodDictionaryArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
-static void voidMethodEventListenerOrNullArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+static void voidMethodEventListenerArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
+    ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethodEventListenerArg", "TestObject", info.Holder(), info.GetIsolate());
     if (UNLIKELY(info.Length() < 1)) {
-        throwMinimumArityTypeErrorForMethod("voidMethodEventListenerOrNullArg", "TestObject", 1, info.Length(), info.GetIsolate());
+        throwMinimumArityTypeError(exceptionState, 1, info.Length());
         return;
     }
     TestObject* impl = V8TestObject::toNative(info.Holder());
     RefPtr<EventListener> eventListenerArg;
     {
         eventListenerArg = V8EventListenerList::getEventListener(ScriptState::current(info.GetIsolate()), info[1], false, ListenerFindOrCreate);
     }
-    impl->voidMethodEventListenerOrNullArg(eventListenerArg);
+    impl->voidMethodEventListenerArg(eventListenerArg);
     if (listener && !impl->toNode())
         removeHiddenValueFromArray(info.Holder(), info[1], V8TestObject::eventListenerCacheIndex, info.GetIsolate());
 }
 
-static void voidMethodEventListenerOrNullArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+static void voidMethodEventListenerArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
-    TestObjectV8Internal::voidMethodEventListenerOrNullArgMethod(info);
+    TestObjectV8Internal::voidMethodEventListenerArgMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void voidMethodNodeFilterArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     if (UNLIKELY(info.Length() < 1)) {
         throwMinimumArityTypeErrorForMethod("voidMethodNodeFilterArg", "TestObject", 1, info.Length(), info.GetIsolate());
         return;
     }
     TestObject* impl = V8TestObject::toNative(info.Holder());
@@ skipping 3373 matching lines @@
     {"voidMethodOptionalTestCallbackInterfaceArg", TestObjectV8Internal::voidMethodOptionalTestCallbackInterfaceArgMethodCallback, 0, 0},
     {"voidMethodTestCallbackInterfaceOrNullArg", TestObjectV8Internal::voidMethodTestCallbackInterfaceOrNullArgMethodCallback, 0, 1},
     {"testEnumMethod", TestObjectV8Internal::testEnumMethodMethodCallback, 0, 0},
     {"voidMethodTestEnumArg", TestObjectV8Internal::voidMethodTestEnumArgMethodCallback, 0, 1},
     {"dictionaryMethod", TestObjectV8Internal::dictionaryMethodMethodCallback, 0, 0},
     {"nodeFilterMethod", TestObjectV8Internal::nodeFilterMethodMethodCallback, 0, 0},
     {"promiseMethod", TestObjectV8Internal::promiseMethodMethodCallback, 0, 0},
     {"serializedScriptValueMethod", TestObjectV8Internal::serializedScriptValueMethodMethodCallback, 0, 0},
     {"xPathNSResolverMethod", TestObjectV8Internal::xPathNSResolverMethodMethodCallback, 0, 0},
     {"voidMethodDictionaryArg", TestObjectV8Internal::voidMethodDictionaryArgMethodCallback, 0, 1},
-    {"voidMethodEventListenerOrNullArg", TestObjectV8Internal::voidMethodEventListenerOrNullArgMethodCallback, 0, 1},
+    {"voidMethodEventListenerArg", TestObjectV8Internal::voidMethodEventListenerArgMethodCallback, 0, 1},
     {"voidMethodNodeFilterArg", TestObjectV8Internal::voidMethodNodeFilterArgMethodCallback, 0, 1},
     {"voidMethodPromiseArg", TestObjectV8Internal::voidMethodPromiseArgMethodCallback, 0, 1},
     {"voidMethodSerializedScriptValueArg", TestObjectV8Internal::voidMethodSerializedScriptValueArgMethodCallback, 0, 1},
     {"voidMethodXPathNSResolverArg", TestObjectV8Internal::voidMethodXPathNSResolverArgMethodCallback, 0, 1},
     {"voidMethodDictionarySequenceArg", TestObjectV8Internal::voidMethodDictionarySequenceArgMethodCallback, 0, 1},
     {"voidMethodStringArgLongArg", TestObjectV8Internal::voidMethodStringArgLongArgMethodCallback, 0, 2},
     {"voidMethodOptionalStringArg", TestObjectV8Internal::voidMethodOptionalStringArgMethodCallback, 0, 0},
     {"voidMethodOptionalTestInterfaceEmptyArg", TestObjectV8Internal::voidMethodOptionalTestInterfaceEmptyArgMethodCallback, 0, 0},
     {"voidMethodOptionalLongArg", TestObjectV8Internal::voidMethodOptionalLongArgMethodCallback, 0, 0},
     {"stringMethodOptionalLongArg", TestObjectV8Internal::stringMethodOptionalLongArgMethodCallback, 0, 0},
@@ skipping 267 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestObject* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore