1 files changed, 2 insertions, 2 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h b/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h
index aaeb810..266edfc 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/JSArray.h
@@ -85,8 +85,8 @@ namespace JSC {
 
     protected:
         virtual void put(ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);
-        virtual bool deleteProperty(ExecState*, const Identifier& propertyName);
-        virtual bool deleteProperty(ExecState*, unsigned propertyName);
+        virtual bool deleteProperty(ExecState*, const Identifier& propertyName, bool checkDontDelete = true);
+        virtual bool deleteProperty(ExecState*, unsigned propertyName, bool checkDontDelete = true);
         virtual void getPropertyNames(ExecState*, PropertyNameArray&, bool includeNonEnumerable = false);
         virtual void mark();