Remove V8HiddenPropertyName

Source/bindings/v8/custom/V8MessageEventCustom.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 #include "config.h"
 #include "V8MessageEvent.h"
 
 #include "V8Blob.h"
 #include "V8MessagePort.h"
 #include "V8Window.h"
 #include "bindings/v8/SerializedScriptValue.h"
 #include "bindings/v8/V8Binding.h"
-#include "bindings/v8/V8HiddenPropertyName.h"
 #include "bindings/v8/custom/V8ArrayBufferCustom.h"
 #include "core/events/MessageEvent.h"
 
 namespace WebCore {
 
 void V8MessageEvent::dataAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     MessageEvent* event = V8MessageEvent::toNative(info.Holder());
 
     v8::Handle<v8::Value> result;
     switch (event->dataType()) {
     case MessageEvent::DataTypeScriptValue: {
-        result = info.Holder()->GetHiddenValue(V8HiddenPropertyName::data(info.GetIsolate()));
+        result = getHiddenValue(info.GetIsolate(), info.Holder(), "data");
         if (result.IsEmpty()) {
             if (!event->dataAsSerializedScriptValue()) {
                 // If we're in an isolated world and the event was created in the main world,
                 // we need to find the 'data' property on the main world wrapper and clone it.
-                v8::Local<v8::Value> mainWorldData = getHiddenValueFromMainWorldWrapper(info.GetIsolate(), event, V8HiddenPropertyName::data(info.GetIsolate()));
+                v8::Local<v8::Value> mainWorldData = getHiddenValueFromMainWorldWrapper(info.GetIsolate(), event, "data");
                 if (!mainWorldData.IsEmpty())
                     event->setSerializedData(SerializedScriptValue::createAndSwallowExceptions(mainWorldData, info.GetIsolate()));
             }
             if (event->dataAsSerializedScriptValue())
                 result = event->dataAsSerializedScriptValue()->deserialize(info.GetIsolate());
             else
                 result = v8::Null(info.GetIsolate());
         }
         break;
     }
@@ skipping 42 matching lines @@
     OwnPtr<MessagePortArray> portArray;
     const int portArrayIndex = 7;
     if (!isUndefinedOrNull(info[portArrayIndex])) {
         portArray = adoptPtr(new MessagePortArray);
         if (!getMessagePortArray(info[portArrayIndex], portArrayIndex + 1, *portArray, info.GetIsolate()))
             return;
     }
     event->initMessageEvent(typeArg, canBubbleArg, cancelableArg, originArg, lastEventIdArg, sourceArg, portArray.release());
 
     if (!dataArg.IsEmpty()) {
-        info.Holder()->SetHiddenValue(V8HiddenPropertyName::data(info.GetIsolate()), dataArg);
+        setHiddenValue(info.GetIsolate(), info.Holder(), "data", dataArg);
         if (isolatedWorldForIsolate(info.GetIsolate()))
             event->setSerializedData(SerializedScriptValue::createAndSwallowExceptions(dataArg, info.GetIsolate()));
     }
 }
 
 void V8MessageEvent::webkitInitMessageEventMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     initMessageEventMethodCustom(info);
 }
 
 
 } // namespace WebCore