Add [TreatReturnedNullStringAs] support for ScalarValueString

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 "HTMLNames.h"
@@ skipping 4202 matching lines @@
     impl->setTreatReturnedNullStringAsUndefinedByteStringAttribute(cppValue);
 }
 
 static void treatReturnedNullStringAsUndefinedByteStringAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     TestObjectV8Internal::treatReturnedNullStringAsUndefinedByteStringAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
+static void treatReturnedNullStringAsNullScalarValueStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toNative(holder);
+    v8SetReturnValueStringOrNull(info, impl->treatReturnedNullStringAsNullScalarValueStringAttribute(), info.GetIsolate());
+}
+
+static void treatReturnedNullStringAsNullScalarValueStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestObjectV8Internal::treatReturnedNullStringAsNullScalarValueStringAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void treatReturnedNullStringAsNullScalarValueStringAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    ExceptionState exceptionState(ExceptionState::SetterContext, "treatReturnedNullStringAsNullScalarValueStringAttribute", "TestObject", holder, info.GetIsolate());
+    TestObject* impl = V8TestObject::toNative(holder);
+    TONATIVE_VOID_EXCEPTIONSTATE(V8StringResource<>, cppValue, toScalarValueString(v8Value, exceptionState), exceptionState);
+    impl->setTreatReturnedNullStringAsNullScalarValueStringAttribute(cppValue);
+}
+
+static void treatReturnedNullStringAsNullScalarValueStringAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    TestObjectV8Internal::treatReturnedNullStringAsNullScalarValueStringAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toNative(holder);
+    v8SetReturnValueStringOrUndefined(info, impl->treatReturnedNullStringAsUndefinedScalarValueStringAttribute(), info.GetIsolate());
+}
+
+static void treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestObjectV8Internal::treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    ExceptionState exceptionState(ExceptionState::SetterContext, "treatReturnedNullStringAsUndefinedScalarValueStringAttribute", "TestObject", holder, info.GetIsolate());
+    TestObject* impl = V8TestObject::toNative(holder);
+    TONATIVE_VOID_EXCEPTIONSTATE(V8StringResource<>, cppValue, toScalarValueString(v8Value, exceptionState), exceptionState);
+    impl->setTreatReturnedNullStringAsUndefinedScalarValueStringAttribute(cppValue);
+}
+
+static void treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    TestObjectV8Internal::treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
 static void typeCheckingInterfaceNullableStringFloatAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValue(info, impl->typeCheckingInterfaceNullableStringFloatAttribute());
 }
 
 static void typeCheckingInterfaceNullableStringFloatAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
@@ skipping 5034 matching lines @@
     v8SetReturnValueStringOrUndefined(info, impl->treatReturnedNullStringAsUndefinedByteStringMethod(), info.GetIsolate());
 }
 
 static void treatReturnedNullStringAsUndefinedByteStringMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     TestObjectV8Internal::treatReturnedNullStringAsUndefinedByteStringMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
+static void treatReturnedNullStringAsNullScalarValueStringMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TestObject* impl = V8TestObject::toNative(info.Holder());
+    v8SetReturnValueStringOrNull(info, impl->treatReturnedNullStringAsNullScalarValueStringMethod(), info.GetIsolate());
+}
+
+static void treatReturnedNullStringAsNullScalarValueStringMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
+    TestObjectV8Internal::treatReturnedNullStringAsNullScalarValueStringMethodMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void treatReturnedNullStringAsUndefinedScalarValueStringMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TestObject* impl = V8TestObject::toNative(info.Holder());
+    v8SetReturnValueStringOrUndefined(info, impl->treatReturnedNullStringAsUndefinedScalarValueStringMethod(), info.GetIsolate());
+}
+
+static void treatReturnedNullStringAsUndefinedScalarValueStringMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
+    TestObjectV8Internal::treatReturnedNullStringAsUndefinedScalarValueStringMethodMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
 static void typeCheckingInterfaceVoidMethodTestInterfaceEmptyArgMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     if (UNLIKELY(info.Length() < 1)) {
         throwMinimumArityTypeErrorForMethod("typeCheckingInterfaceVoidMethodTestInterfaceEmptyArg", "TestObject", 1, info.Length(), info.GetIsolate());
         return;
     }
     TestObject* impl = V8TestObject::toNative(info.Holder());
     TestInterfaceEmpty* testInterfaceEmptyArg;
     {
         v8::TryCatch block;
@@ skipping 336 matching lines @@
     {"limitedWithEmptyMissingInvalidAttribute", TestObjectV8Internal::limitedWithEmptyMissingInvalidAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"replaceableReadonlyLongAttribute", TestObjectV8Internal::replaceableReadonlyLongAttributeAttributeGetterCallback, TestObjectV8Internal::TestObjectReplaceableAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"locationReplaceable", TestObjectV8Internal::locationReplaceableAttributeGetterCallback, TestObjectV8Internal::locationReplaceableAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"setterCallWithActiveWindowAndFirstWindowStringAttribute", TestObjectV8Internal::setterCallWithActiveWindowAndFirstWindowStringAttributeAttributeGetterCallback, TestObjectV8Internal::setterCallWithActiveWindowAndFirstWindowStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"setterCallWithExecutionContextStringAttribute", TestObjectV8Internal::setterCallWithExecutionContextStringAttributeAttributeGetterCallback, TestObjectV8Internal::setterCallWithExecutionContextStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatNullAsNullStringStringAttribute", TestObjectV8Internal::treatNullAsNullStringStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatNullAsNullStringStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatReturnedNullStringAsNullStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsNullStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsNullStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatReturnedNullStringAsUndefinedStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsUndefinedStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsUndefinedStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatReturnedNullStringAsNullByteStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsNullByteStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsNullByteStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatReturnedNullStringAsUndefinedByteStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsUndefinedByteStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsUndefinedByteStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"treatReturnedNullStringAsNullScalarValueStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsNullScalarValueStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsNullScalarValueStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"treatReturnedNullStringAsUndefinedScalarValueStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsUndefinedScalarValueStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingInterfaceNullableStringFloatAttribute", TestObjectV8Internal::typeCheckingInterfaceNullableStringFloatAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingInterfaceNullableStringFloatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingInterfaceTestInterfaceAttribute", TestObjectV8Internal::typeCheckingInterfaceTestInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingInterfaceTestInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingNullableTestInterfaceOrNullAttribute", TestObjectV8Internal::typeCheckingNullableTestInterfaceOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingNullableTestInterfaceOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingInterfaceNullableTestInterfaceOrNullAttribute", TestObjectV8Internal::typeCheckingInterfaceNullableTestInterfaceOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingInterfaceNullableTestInterfaceOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"urlStringAttribute", TestObjectV8Internal::urlStringAttributeAttributeGetterCallback, TestObjectV8Internal::urlStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"urlStringAttribute", TestObjectV8Internal::urlStringAttributeAttributeGetterCallback, TestObjectV8Internal::urlStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"unforgeableLongAttribute", TestObjectV8Internal::unforgeableLongAttributeAttributeGetterCallback, TestObjectV8Internal::unforgeableLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::PROHIBITS_OVERWRITING), static_cast<v8::PropertyAttribute>(v8::DontDelete), 0 /* on instance */},
     {"activityLoggingSetterOnlyLogPreviousValueAttribute", TestObjectV8Internal::activityLoggingSetterOnlyLogPreviousValueAttributeAttributeGetterCallback, TestObjectV8Internal::activityLoggingSetterOnlyLogPreviousValueAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"activityLoggingLogPreviousValueInterfaceAttribute", TestObjectV8Internal::activityLoggingLogPreviousValueInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::activityLoggingLogPreviousValueInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testInterfaceAttribute", TestObjectV8Internal::testInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
@@ skipping 184 matching lines @@
     {"raisesExceptionVoidMethodOptionalLongArg", TestObjectV8Internal::raisesExceptionVoidMethodOptionalLongArgMethodCallback, 0, 0},
     {"raisesExceptionVoidMethodTestCallbackInterfaceArg", TestObjectV8Internal::raisesExceptionVoidMethodTestCallbackInterfaceArgMethodCallback, 0, 1},
     {"raisesExceptionVoidMethodOptionalTestCallbackInterfaceArg", TestObjectV8Internal::raisesExceptionVoidMethodOptionalTestCallbackInterfaceArgMethodCallback, 0, 0},
     {"raisesExceptionTestInterfaceEmptyVoidMethod", TestObjectV8Internal::raisesExceptionTestInterfaceEmptyVoidMethodMethodCallback, 0, 0},
     {"callWithExecutionContextRaisesExceptionVoidMethodLongArg", TestObjectV8Internal::callWithExecutionContextRaisesExceptionVoidMethodLongArgMethodCallback, 0, 1},
     {"partiallyRuntimeEnabledOverloadedVoidMethod", TestObjectV8Internal::partiallyRuntimeEnabledOverloadedVoidMethodMethodCallback, 0, 1},
     {"treatReturnedNullStringAsNullStringMethod", TestObjectV8Internal::treatReturnedNullStringAsNullStringMethodMethodCallback, 0, 0},
     {"treatReturnedNullStringAsUndefinedStringMethod", TestObjectV8Internal::treatReturnedNullStringAsUndefinedStringMethodMethodCallback, 0, 0},
     {"treatReturnedNullStringAsNullByteStringMethod", TestObjectV8Internal::treatReturnedNullStringAsNullByteStringMethodMethodCallback, 0, 0},
     {"treatReturnedNullStringAsUndefinedByteStringMethod", TestObjectV8Internal::treatReturnedNullStringAsUndefinedByteStringMethodMethodCallback, 0, 0},
+    {"treatReturnedNullStringAsNullScalarValueStringMethod", TestObjectV8Internal::treatReturnedNullStringAsNullScalarValueStringMethodMethodCallback, 0, 0},
+    {"treatReturnedNullStringAsUndefinedScalarValueStringMethod", TestObjectV8Internal::treatReturnedNullStringAsUndefinedScalarValueStringMethodMethodCallback, 0, 0},
     {"typeCheckingInterfaceVoidMethodTestInterfaceEmptyArg", TestObjectV8Internal::typeCheckingInterfaceVoidMethodTestInterfaceEmptyArgMethodCallback, 0, 1},
     {"typeCheckingNullableVoidMethodTestInterfaceEmptyOrNullArg", TestObjectV8Internal::typeCheckingNullableVoidMethodTestInterfaceEmptyOrNullArgMethodCallback, 0, 1},
     {"typeCheckingInterfaceNullableVoidMethodTestInterfaceEmptyOrNullArg", TestObjectV8Internal::typeCheckingInterfaceNullableVoidMethodTestInterfaceEmptyOrNullArgMethodCallback, 0, 1},
     {"typeCheckingUnrestrictedVoidMethodFloatArgDoubleArg", TestObjectV8Internal::typeCheckingUnrestrictedVoidMethodFloatArgDoubleArgMethodCallback, 0, 2},
     {"voidMethodTestInterfaceGarbageCollectedSequenceArg", TestObjectV8Internal::voidMethodTestInterfaceGarbageCollectedSequenceArgMethodCallback, 0, 1},
     {"voidMethodTestInterfaceGarbageCollectedArrayArg", TestObjectV8Internal::voidMethodTestInterfaceGarbageCollectedArrayArgMethodCallback, 0, 1},
     {"voidMethodTestInterfaceWillBeGarbageCollectedSequenceArg", TestObjectV8Internal::voidMethodTestInterfaceWillBeGarbageCollectedSequenceArgMethodCallback, 0, 1},
     {"voidMethodTestInterfaceWillBeGarbageCollectedArrayArg", TestObjectV8Internal::voidMethodTestInterfaceWillBeGarbageCollectedArrayArgMethodCallback, 0, 1},
 };
 
@@ skipping 169 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