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

Source/bindings/core/v8/custom/V8TypedArrayCustom.h

Index: Source/bindings/core/v8/custom/V8TypedArrayCustom.h
diff --git a/Source/bindings/core/v8/custom/V8TypedArrayCustom.h b/Source/bindings/core/v8/custom/V8TypedArrayCustom.h
index c38087a9353087e3141c071dc1d3699d7a79372a..ad49ba939a83af99de2ff36c5fb1f71b7d09bd76 100644
--- a/Source/bindings/core/v8/custom/V8TypedArrayCustom.h
+++ b/Source/bindings/core/v8/custom/V8TypedArrayCustom.h
@@ -56,7 +56,7 @@ public:
     static TypedArray* toImplWithTypeCheck(v8::Isolate*, v8::Handle<v8::Value>);
     static void refObject(ScriptWrappableBase* internalPointer);
     static void derefObject(ScriptWrappableBase* internalPointer);
-    static WrapperPersistentNode* createPersistentHandle(ScriptWrappableBase* internalPointer);
+    static void trace(Visitor*, ScriptWrappableBase* internalPointer);
     static const WrapperTypeInfo wrapperTypeInfo;
     static const int internalFieldCount = v8DefaultWrapperInternalFieldCount;
 
@@ -189,7 +189,7 @@ const WrapperTypeInfo V8TypedArray<TypedArray>::wrapperTypeInfo = {
     0,
     V8TypedArray<TypedArray>::refObject,
     V8TypedArray<TypedArray>::derefObject,
-    V8TypedArray<TypedArray>::createPersistentHandle,
+    V8TypedArray<TypedArray>::trace,
     0, 0, 0, 0, 0, 0,
     WrapperTypeInfo::WrapperTypeObjectPrototype,
     WrapperTypeInfo::ObjectClassId,
@@ -210,10 +210,8 @@ void V8TypedArray<TypedArray>::derefObject(ScriptWrappableBase* internalPointer)
 }
 
 template <typename TypedArray>
-WrapperPersistentNode* V8TypedArray<TypedArray>::createPersistentHandle(ScriptWrappableBase* internalPointer)
+void V8TypedArray<TypedArray>::trace(Visitor*, ScriptWrappableBase*)
 {
-    ASSERT_NOT_REACHED();
-    return 0;
 }
 
 } // namespace blink