Oilpan: DOM wrappers don't need to keep persistent handles

Source/bindings/tests/results/core/V8TestException.cpp

Index: Source/bindings/tests/results/core/V8TestException.cpp
diff --git a/Source/bindings/tests/results/core/V8TestException.cpp b/Source/bindings/tests/results/core/V8TestException.cpp
index 21ac651f73c6ef3f2c7e19dd3482f60837661f44..a502f107402e63e2ebb4b4fb920313e3cf98be7e 100644
--- a/Source/bindings/tests/results/core/V8TestException.cpp
+++ b/Source/bindings/tests/results/core/V8TestException.cpp
@@ -20,7 +20,7 @@
 
 namespace blink {
 
-const WrapperTypeInfo V8TestException::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestException::domTemplate, V8TestException::refObject, V8TestException::derefObject, V8TestException::createPersistentHandle, 0, 0, 0, V8TestException::installConditionallyEnabledMethods, V8TestException::installConditionallyEnabledProperties, 0, WrapperTypeInfo::WrapperTypeExceptionPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::Independent, WrapperTypeInfo::RefCountedObject };
+const WrapperTypeInfo V8TestException::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestException::domTemplate, V8TestException::refObject, V8TestException::derefObject, V8TestException::trace, 0, 0, 0, V8TestException::installConditionallyEnabledMethods, V8TestException::installConditionallyEnabledProperties, 0, WrapperTypeInfo::WrapperTypeExceptionPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::Independent, WrapperTypeInfo::RefCountedObject };
 
 // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestException.h.
 // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
@@ -135,12 +135,6 @@ void V8TestException::derefObject(ScriptWrappableBase* internalPointer)
     internalPointer->toImpl<TestException>()->deref();
 }
 
-WrapperPersistentNode* V8TestException::createPersistentHandle(ScriptWrappableBase* internalPointer)
-{
-    ASSERT_NOT_REACHED();
-    return 0;
-}
-
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestException* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {