bindings: Introduces type-check for the internal pointers.

Source/bindings/tests/results/V8TestInterface.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"
 #if ENABLE(CONDITION)
 #include "V8TestInterface.h"
 
@@ skipping 1369 matching lines @@
 
 static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
     TestInterfaceImplementationV8Internal::namedPropertyEnumerator(info);
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
 } // namespace TestInterfaceImplementationV8Internal
 
-void V8TestInterface::visitDOMWrapper(void* object, const v8::Persistent<v8::Object>& wrapper, v8::Isolate* isolate)
+void V8TestInterface::visitDOMWrapper(ScriptWrappableBase* internalPointer, const v8::Persistent<v8::Object>& wrapper, v8::Isolate* isolate)
 {
-    TestInterfaceImplementation* impl = fromInternalPointer(object);
+    TestInterfaceImplementation* impl = fromInternalPointer(internalPointer);
     v8::Local<v8::Object> creationContext = v8::Local<v8::Object>::New(isolate, wrapper);
     V8WrapperInstantiationScope scope(creationContext, isolate);
     TestInterfaceImplementation* referencedName = impl->referencedName();
     if (referencedName) {
         if (!DOMDataStore::containsWrapper<V8TestInterface>(referencedName, isolate))
             wrap(referencedName, creationContext, isolate);
         DOMDataStore::setWrapperReference<V8TestInterface>(wrapper, referencedName, isolate);
     }
-    setObjectGroup(object, wrapper, isolate);
+    setObjectGroup(internalPointer, wrapper, isolate);
 }
 
 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceAttributes[] = {
     {"testInterfaceAttribute", TestInterfaceImplementationV8Internal::testInterfaceAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::testInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"testInterfaceConstructorAttribute", TestInterfaceImplementationV8Internal::TestInterfaceImplementationConstructorGetter, TestInterfaceImplementationV8Internal::TestInterfaceImplementationForceSetAttributeOnThisCallback, 0, 0, const_cast<WrapperTypeInfo*>(&V8TestInterface::wrapperTypeInfo), static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::DontEnum), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"doubleAttribute", TestInterfaceImplementationV8Internal::doubleAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::doubleAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"floatAttribute", TestInterfaceImplementationV8Internal::floatAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::floatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"unrestrictedDoubleAttribute", TestInterfaceImplementationV8Internal::unrestrictedDoubleAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::unrestrictedDoubleAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"unrestrictedFloatAttribute", TestInterfaceImplementationV8Internal::unrestrictedFloatAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::unrestrictedFloatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
     {"implementsReadonlyStringAttribute", TestInterfaceImplementationV8Internal::implementsReadonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance},
@@ skipping 172 matching lines @@
     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
 }
 
 v8::Handle<v8::Object> V8TestInterface::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 {
     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 }
 
 TestInterfaceImplementation* V8TestInterface::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
 {
-    return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0;
+    return hasInstance(value, isolate) ? fromInternalPointer(blink::toInternalPointer(v8::Handle<v8::Object>::Cast(value))) : 0;
 }
 
 void V8TestInterface::installPerContextEnabledProperties(v8::Handle<v8::Object> instanceObject, TestInterfaceImplementation* impl, v8::Isolate* isolate)
 {
     v8::Local<v8::Object> prototypeObject = v8::Local<v8::Object>::Cast(instanceObject->GetPrototype());
     if (ContextFeatures::implementsContextNameEnabled(impl->document())) {
         static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
         {"implementsPerContextEnabledNodeAttribute", TestInterfaceImplementationV8Internal::implementsPerContextEnabledNodeAttributeAttributeGetterCallback, TestInterfaceImplementationV8Internal::implementsPerContextEnabledNodeAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance};
         V8DOMConfiguration::installAttribute(instanceObject, prototypeObject, attributeConfiguration, isolate);
     }
@@ skipping 23 matching lines @@
         static const V8DOMConfiguration::MethodConfiguration methodConfiguration = {"partial2StaticVoidMethod", TestInterfaceImplementationV8Internal::partial2StaticVoidMethodMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts};
         V8DOMConfiguration::installMethod(prototypeObject, defaultSignature, v8::None, methodConfiguration, isolate);
     }
 }
 
 ActiveDOMObject* V8TestInterface::toActiveDOMObject(v8::Handle<v8::Object> wrapper)
 {
     return toNative(wrapper);
 }
 
-void V8TestInterface::derefObject(void* object)
+void V8TestInterface::derefObject(ScriptWrappableBase* internalPointer)
 {
-    fromInternalPointer(object)->deref();
+    fromInternalPointer(internalPointer)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestInterfaceImplementation* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 bool V8TestInterface::PrivateScript::shortMethodWithShortArgumentImplementedInPrivateScriptMethod(LocalFrame* frame, TestInterface* holderImpl, int value, int* result)
 {
@@ skipping 88 matching lines @@
             // FIXME: We should support exceptions other than DOM exceptions.
             RELEASE_ASSERT_NOT_REACHED();
         }
         return false;
     }
     return true;
 }
 
 } // namespace blink
 #endif // ENABLE(CONDITION)