1 files changed, 6 insertions, 5 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h b/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h
index 8c22451..f65f2bc 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h
@@ -31,7 +31,8 @@ namespace JSC {
         unsigned m_length;
         unsigned m_numValuesInVector;
         SparseArrayValueMap* m_sparseValueMap;
-        void* lazyCreationData; // A JSArray subclass can use this to fill the vector lazily.
+        void* subclassData; // A JSArray subclass can use this to fill the vector lazily.
+        size_t reportedMapCapacity;
         JSValue m_vector[1];
     };
 
@@ -87,7 +88,7 @@ namespace JSC {
 
         static PassRefPtr<Structure> createStructure(JSValue prototype)
         {
-            return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags));
+            return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount);
         }
         
         inline void markChildrenDirect(MarkStack& markStack);
@@ -97,11 +98,11 @@ namespace JSC {
         virtual void put(ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);
         virtual bool deleteProperty(ExecState*, const Identifier& propertyName);
         virtual bool deleteProperty(ExecState*, unsigned propertyName);
-        virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&);
+        virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&, EnumerationMode mode = ExcludeDontEnumProperties);
         virtual void markChildren(MarkStack&);
 
-        void* lazyCreationData();
-        void setLazyCreationData(void*);
+        void* subclassData() const;
+        void setSubclassData(void*);
 
     private:
         virtual const ClassInfo* classInfo() const { return &info; }