1 files changed, 37 insertions, 39 deletions
diff --git a/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h b/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h
index e1f2cd804..8c7c845d8 100644
--- a/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h
+++ b/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h
@@ -20,8 +20,7 @@
  *
  */
 
-#ifndef JSAPIValueWrapper_h
-#define JSAPIValueWrapper_h
+#pragma once
 
 #include "JSCJSValue.h"
 #include "JSCell.h"
@@ -30,50 +29,49 @@
 
 namespace JSC {
 
-    class JSAPIValueWrapper : public JSCell {
-        friend JSValue jsAPIValueWrapper(ExecState*, JSValue);
-    public:
-        typedef JSCell Base;
+class JSAPIValueWrapper : public JSCell {
+    friend JSValue jsAPIValueWrapper(ExecState*, JSValue);
+public:
+    typedef JSCell Base;
+    static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
 
-        JSValue value() const { return m_value.get(); }
+    JSValue value() const { return m_value.get(); }
 
-        static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
-        {
-            return Structure::create(vm, globalObject, prototype, TypeInfo(APIValueWrapperType, OverridesVisitChildren | OverridesGetPropertyNames), info());
-        }
-        
-        DECLARE_EXPORT_INFO;
-        
-        static JSAPIValueWrapper* create(ExecState* exec, JSValue value) 
-        {
-            VM& vm = exec->vm();
-            JSAPIValueWrapper* wrapper = new (NotNull, allocateCell<JSAPIValueWrapper>(vm.heap)) JSAPIValueWrapper(exec);
-            wrapper->finishCreation(vm, value);
-            return wrapper;
-        }
+    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
+    {
+        return Structure::create(vm, globalObject, prototype, TypeInfo(APIValueWrapperType, OverridesGetPropertyNames), info());
+    }
 
-    protected:
-        void finishCreation(VM& vm, JSValue value)
-        {
-            Base::finishCreation(vm);
-            m_value.set(vm, this, value);
-            ASSERT(!value.isCell());
-        }
+    DECLARE_EXPORT_INFO;
 
-    private:
-        JSAPIValueWrapper(ExecState* exec)
-            : JSCell(exec->vm(), exec->vm().apiWrapperStructure.get())
-        {
-        }
+    static JSAPIValueWrapper* create(ExecState* exec, JSValue value) 
+    {
+        VM& vm = exec->vm();
+        JSAPIValueWrapper* wrapper = new (NotNull, allocateCell<JSAPIValueWrapper>(vm.heap)) JSAPIValueWrapper(exec);
+        wrapper->finishCreation(vm, value);
+        return wrapper;
+    }
 
-        WriteBarrier<Unknown> m_value;
-    };
+protected:
+    void finishCreation(VM& vm, JSValue value)
+    {
+        Base::finishCreation(vm);
+        m_value.set(vm, this, value);
+        ASSERT(!value.isCell());
+    }
 
-    inline JSValue jsAPIValueWrapper(ExecState* exec, JSValue value)
+private:
+    JSAPIValueWrapper(ExecState* exec)
+        : JSCell(exec->vm(), exec->vm().apiWrapperStructure.get())
     {
-        return JSAPIValueWrapper::create(exec, value);
     }
 
-} // namespace JSC
+    WriteBarrier<Unknown> m_value;
+};
 
-#endif // JSAPIValueWrapper_h
+inline JSValue jsAPIValueWrapper(ExecState* exec, JSValue value)
+{
+    return JSAPIValueWrapper::create(exec, value);
+}
+
+} // namespace JSC