IDL: Support [NewObject] and [SameObject] extended attributes

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 defb4441d765a84066d6f2c07cfb80044c9d289f..2425ee4cfdba81e79889f01ac8d5f295dbec3a38 100644
--- a/Source/bindings/tests/results/core/V8TestObject.cpp
+++ b/Source/bindings/tests/results/core/V8TestObject.cpp
@@ -5161,6 +5161,35 @@ static void measuredLongAttributeAttributeSetterCallback(v8::Local<v8::String>,
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
+static void sameObjectAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Local<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toImpl(holder);
+    v8SetReturnValueFast(info, WTF::getPtr(impl->sameObjectAttribute()), impl);
+}
+
+static void sameObjectAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
+    TestObjectV8Internal::sameObjectAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void sameObjectAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Local<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toImpl(holder);
+    TestInterfaceImplementation* cppValue = V8TestInterface::toImplWithTypeCheck(info.GetIsolate(), v8Value);
+    impl->setSameObjectAttribute(WTF::getPtr(cppValue));
+}
+
+static void sameObjectAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
+    TestObjectV8Internal::sameObjectAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
 static void testInterfaceAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Local<v8::Object> holder = info.Holder();
@@ -11389,6 +11418,19 @@ static void voidMethodTestInterfaceWillBeGarbageCollectedArrayArgMethodCallback(
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
+static void newObjectTestInterfaceMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TestObject* impl = V8TestObject::toImpl(info.Holder());
+    v8SetReturnValue(info, impl->newObjectTestInterfaceMethod());
+}
+
+static void newObjectTestInterfaceMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
+    TestObjectV8Internal::newObjectTestInterfaceMethodMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
 static void voidMethodImplementedInPrivateScriptMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObject* impl = V8TestObject::toImpl(info.Holder());
@@ -12173,6 +12215,7 @@ static const V8DOMConfiguration::AttributeConfiguration V8TestObjectAttributes[]
     {"urlStringAttribute", TestObjectV8Internal::urlStringAttributeAttributeGetterCallback, TestObjectV8Internal::urlStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"unforgeableLongAttribute", TestObjectV8Internal::unforgeableLongAttributeAttributeGetterCallback, TestObjectV8Internal::unforgeableLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::PROHIBITS_OVERWRITING), static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"measuredLongAttribute", TestObjectV8Internal::measuredLongAttributeAttributeGetterCallback, TestObjectV8Internal::measuredLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
+    {"sameObjectAttribute", TestObjectV8Internal::sameObjectAttributeAttributeGetterCallback, TestObjectV8Internal::sameObjectAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"testInterfaceAttribute", TestObjectV8Internal::testInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"testInterfaceGarbageCollectedAttribute", TestObjectV8Internal::testInterfaceGarbageCollectedAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceGarbageCollectedAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"testInterfaceGarbageCollectedOrNullAttribute", TestObjectV8Internal::testInterfaceGarbageCollectedOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceGarbageCollectedOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
@@ -12413,6 +12456,7 @@ static const V8DOMConfiguration::MethodConfiguration V8TestObjectMethods[] = {
     {"voidMethodTestInterfaceGarbageCollectedArrayArg", TestObjectV8Internal::voidMethodTestInterfaceGarbageCollectedArrayArgMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"voidMethodTestInterfaceWillBeGarbageCollectedSequenceArg", TestObjectV8Internal::voidMethodTestInterfaceWillBeGarbageCollectedSequenceArgMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
     {"voidMethodTestInterfaceWillBeGarbageCollectedArrayArg", TestObjectV8Internal::voidMethodTestInterfaceWillBeGarbageCollectedArrayArgMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
+    {"newObjectTestInterfaceMethod", TestObjectV8Internal::newObjectTestInterfaceMethodMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
     {"voidMethodImplementedInPrivateScript", TestObjectV8Internal::voidMethodImplementedInPrivateScriptMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
     {"shortMethodImplementedInPrivateScript", TestObjectV8Internal::shortMethodImplementedInPrivateScriptMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts},
     {"shortMethodWithShortArgumentImplementedInPrivateScript", TestObjectV8Internal::shortMethodWithShortArgumentImplementedInPrivateScriptMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},