Make nullable DOMString always treat undefined as null

third_party/WebKit/Source/bindings/tests/results/core/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 "V8TestObject.h"
 
 #include "bindings/core/v8/BindingSecurity.h"
 #include "bindings/core/v8/Dictionary.h"
@@ skipping 1589 matching lines @@
 
 static void stringOrNullAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObjectV8Internal::stringOrNullAttributeAttributeGetter(info);
 }
 
 static void stringOrNullAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toImpl(holder);
-    V8StringResource<TreatNullAsNullString> cppValue = v8Value;
+    V8StringResource<TreatNullAndUndefinedAsNullString> cppValue = v8Value;
     if (!cppValue.prepare())
         return;
     impl->setStringOrNullAttribute(cppValue);
 }
 
 static void stringOrNullAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
     TestObjectV8Internal::stringOrNullAttributeAttributeSetter(v8Value, info);
 }
@@ skipping 114 matching lines @@
 static void testEnumOrNullAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObjectV8Internal::testEnumOrNullAttributeAttributeGetter(info);
 }
 
 static void testEnumOrNullAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "testEnumOrNullAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toImpl(holder);
-    V8StringResource<TreatNullAsNullString> cppValue = v8Value;
+    V8StringResource<TreatNullAndUndefinedAsNullString> cppValue = v8Value;
     if (!cppValue.prepare())
         return;
     const char* validValues[] = {
         "",
         "EnumValue1",
         "EnumValue2",
         "EnumValue3",
     };
     if (!isValidEnum(cppValue, validValues, WTF_ARRAY_LENGTH(validValues), "TestEnum", exceptionState)) {
         currentExecutionContext(info.GetIsolate())->addConsoleMessage(ConsoleMessage::create(JSMessageSource, WarningMessageLevel, exceptionState.message()));
@@ skipping 481 matching lines @@
 
 static void cachedStringOrNoneAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObjectV8Internal::cachedStringOrNoneAttributeAttributeGetter(info);
 }
 
 static void cachedStringOrNoneAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toImpl(holder);
-    V8StringResource<TreatNullAsNullString> cppValue = v8Value;
+    V8StringResource<TreatNullAndUndefinedAsNullString> cppValue = v8Value;
     if (!cppValue.prepare())
         return;
     impl->setCachedStringOrNoneAttribute(cppValue);
     V8HiddenValue::deleteHiddenValue(ScriptState::current(info.GetIsolate()), holder, v8AtomicString(info.GetIsolate(), "cachedStringOrNoneAttribute")); // Invalidate the cached value.
 }
 
 static void cachedStringOrNoneAttributeAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Value> v8Value = info[0];
     TestObjectV8Internal::cachedStringOrNoneAttributeAttributeSetter(v8Value, info);
@@ skipping 5414 matching lines @@
 
 static void voidMethodDefaultFalseBooleanArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObjectV8Internal::voidMethodDefaultFalseBooleanArgMethod(info);
 }
 
 static void voidMethodDefaultNullableByteStringArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethodDefaultNullableByteStringArg", "TestObject", info.Holder(), info.GetIsolate());
     TestObject* impl = V8TestObject::toImpl(info.Holder());
-    V8StringResource<TreatNullAsNullString> defaultStringArg;
+    V8StringResource<TreatNullAndUndefinedAsNullString> defaultStringArg;
     {
         if (!info[0]->IsUndefined()) {
             defaultStringArg = toByteString(info.GetIsolate(), info[0], exceptionState);
             if (exceptionState.throwIfNeeded())
                 return;
         } else {
             defaultStringArg = nullptr;
         }
     }
     impl->voidMethodDefaultNullableByteStringArg(defaultStringArg);
 }
 
 static void voidMethodDefaultNullableByteStringArgMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObjectV8Internal::voidMethodDefaultNullableByteStringArgMethod(info);
 }
 
 static void voidMethodDefaultNullableStringArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObject* impl = V8TestObject::toImpl(info.Holder());
-    V8StringResource<TreatNullAsNullString> defaultStringArg;
+    V8StringResource<TreatNullAndUndefinedAsNullString> defaultStringArg;
     {
         if (!info[0]->IsUndefined()) {
             defaultStringArg = info[0];
             if (!defaultStringArg.prepare())
                 return;
         } else {
             defaultStringArg = nullptr;
         }
     }
     impl->voidMethodDefaultNullableStringArg(defaultStringArg);
@@ skipping 4979 matching lines @@
     ScriptState::Scope scope(scriptState);
     v8::Local<v8::Value> holder = toV8(holderImpl, scriptState->context()->Global(), scriptState->isolate());
     if (holder.IsEmpty())
         return false;
 
     ExceptionState exceptionState(ExceptionState::SetterContext, "enumForPrivateScript", "TestObject", scriptState->context()->Global(), scriptState->isolate());
     return PrivateScriptRunner::runDOMAttributeSetter(scriptState, scriptStateInUserScript, "TestObject", "enumForPrivateScript", holder, v8String(scriptState->isolate(), cppValue));
 }
 
 } // namespace blink