Remove V8HiddenPropertyName

Source/bindings/v8/custom/V8HistoryCustom.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 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "V8History.h"
 
 #include "V8Window.h"
 #include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/SerializedScriptValue.h"
 #include "bindings/v8/V8Binding.h"
-#include "bindings/v8/V8HiddenPropertyName.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/frame/History.h"
 
 namespace WebCore {
 
 void V8History::stateAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     History* history = V8History::toNative(info.Holder());
 
-    v8::Handle<v8::Value> value = info.Holder()->GetHiddenValue(V8HiddenPropertyName::state(info.GetIsolate()));
+    v8::Handle<v8::Value> value = getHiddenValue(info.GetIsolate(), info.Holder(), "state");
 
     if (!value.IsEmpty() && !history->stateChanged()) {
         v8SetReturnValue(info, value);
         return;
     }
 
     RefPtr<SerializedScriptValue> serialized = history->state();
     value = serialized ? serialized->deserialize(info.GetIsolate()) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate()));
-    info.Holder()->SetHiddenValue(V8HiddenPropertyName::state(info.GetIsolate()), value);
+    setHiddenValue(info.GetIsolate(), info.Holder(), "state", value);
 
     v8SetReturnValue(info, value);
 }
 
 void V8History::pushStateMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "pushState", "History", info.Holder(), info.GetIsolate());
     RefPtr<SerializedScriptValue> historyState = SerializedScriptValue::create(info[0], 0, 0, exceptionState, info.GetIsolate());
     if (exceptionState.throwIfNeeded())
         return;
 
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithUndefinedOrNullCheck>, title, info[1]);
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithUndefinedOrNullCheck>, url, argumentOrNull(info, 2));
 
     History* history = V8History::toNative(info.Holder());
     history->stateObjectAdded(historyState.release(), title, url, SameDocumentNavigationPushState, exceptionState);
-    info.Holder()->DeleteHiddenValue(V8HiddenPropertyName::state(info.GetIsolate()));
+    deleteHiddenValue(info.GetIsolate(), info.Holder(), "state");
     exceptionState.throwIfNeeded();
 }
 
 void V8History::replaceStateMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "replaceState", "History", info.Holder(), info.GetIsolate());
     RefPtr<SerializedScriptValue> historyState = SerializedScriptValue::create(info[0], 0, 0, exceptionState, info.GetIsolate());
     if (exceptionState.throwIfNeeded())
         return;
 
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithUndefinedOrNullCheck>, title, info[1]);
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithUndefinedOrNullCheck>, url, argumentOrNull(info, 2));
 
     History* history = V8History::toNative(info.Holder());
     history->stateObjectAdded(historyState.release(), title, url, SameDocumentNavigationReplaceState, exceptionState);
-    info.Holder()->DeleteHiddenValue(V8HiddenPropertyName::state(info.GetIsolate()));
+    deleteHiddenValue(info.GetIsolate(), info.Holder(), "state");
     exceptionState.throwIfNeeded();
 }
 
 } // namespace WebCore