Have bindings layer assume and insist that all interface types are GCed.

third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.h

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.h
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.h b/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.h
index cc92e0d2dba1aace1e4f99c5266fcee14823f395..270ab3f9a72b0a3243f234454993e096b2ac789b 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.h
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.h
@@ -28,15 +28,15 @@ public:
         static bool shortMethodImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, int* result);
         static bool shortMethodWithShortArgumentImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, int value, int* result);
         static bool stringMethodWithStringArgumentImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, String value, String* result);
-        static bool nodeMethodWithNodeArgumentImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, Node* value, RawPtr<Node>* result);
-        static bool nodeMethodWithVariousArgumentsImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, Document* document, Node* node, int value1, double value2, String string, RawPtr<Node>* result);
+        static bool nodeMethodWithNodeArgumentImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, Node* value, Node** result);
+        static bool nodeMethodWithVariousArgumentsImplementedInPrivateScriptMethod(LocalFrame* frame, TestObject* holderImpl, Document* document, Node* node, int value1, double value2, String string, Node** result);
         static bool methodForPrivateScriptOnlyMethod(LocalFrame* frame, TestObject* holderImpl, int value1, int value2, int* result);
         static bool readonlyShortAttributeAttributeGetter(LocalFrame* frame, TestObject* holderImpl, int* result);
         static bool shortAttributeAttributeGetter(LocalFrame* frame, TestObject* holderImpl, int* result);
         static bool shortAttributeAttributeSetter(LocalFrame* frame, TestObject* holderImpl, int cppValue);
         static bool stringAttributeAttributeGetter(LocalFrame* frame, TestObject* holderImpl, String* result);
         static bool stringAttributeAttributeSetter(LocalFrame* frame, TestObject* holderImpl, String cppValue);
-        static bool nodeAttributeAttributeGetter(LocalFrame* frame, TestObject* holderImpl, RawPtr<Node>* result);
+        static bool nodeAttributeAttributeGetter(LocalFrame* frame, TestObject* holderImpl, Node** result);
         static bool nodeAttributeAttributeSetter(LocalFrame* frame, TestObject* holderImpl, Node* cppValue);
         static bool attributeForPrivateScriptOnlyAttributeGetter(LocalFrame* frame, TestObject* holderImpl, String* result);
         static bool attributeForPrivateScriptOnlyAttributeSetter(LocalFrame* frame, TestObject* holderImpl, String cppValue);
@@ -53,11 +53,10 @@ public:
     }
     CORE_EXPORT static TestObject* toImplWithTypeCheck(v8::Isolate*, v8::Local<v8::Value>);
     CORE_EXPORT static const WrapperTypeInfo wrapperTypeInfo;
-    static void refObject(ScriptWrappable*);
-    static void derefObject(ScriptWrappable*);
     template<typename VisitorDispatcher>
     static void trace(VisitorDispatcher visitor, ScriptWrappable* scriptWrappable)
     {
+        visitor->trace(scriptWrappable->toImpl<TestObject>());
     }
     static void customVoidMethodMethodCustom(const v8::FunctionCallbackInfo<v8::Value>&);
     static void customCallPrologueVoidMethodMethodPrologueCustom(const v8::FunctionCallbackInfo<v8::Value>&, TestObject*);