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

third_party/WebKit/Source/bindings/tests/results/core/V8DataView.h

Index: third_party/WebKit/Source/bindings/tests/results/core/V8DataView.h
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8DataView.h b/third_party/WebKit/Source/bindings/tests/results/core/V8DataView.h
index 45786901b12969337208673e75ea9400f1de2925..6379297dd07d1b4c23d54ebc690cc8fe51f51f1b 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8DataView.h
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8DataView.h
@@ -27,8 +27,6 @@ public:
     CORE_EXPORT static TestDataView* toImpl(v8::Local<v8::Object> object);
     CORE_EXPORT static TestDataView* 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)
     {