Revert of Add use counters for using Attrs as Nodes.

Source/core/frame/UseCounter.h

 /*
  * Copyright (C) 2012 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 267 matching lines @@
         ElementPrefixedMatchesSelector,
         DOMImplementationCreateCSSStyleSheet,
         CSSStyleSheetRules,
         CSSStyleSheetAddRule,
         CSSStyleSheetRemoveRule,
         InitMessageEvent,
         PrefixedInitMessageEvent,
         ElementSetPrefix, // Element.prefix is readonly in DOM4.
         CSSStyleDeclarationGetPropertyCSSValue,
         SVGElementGetPresentationAttribute,
-        AttrUsedAsNodeParameter,
-        AttrUsedAsNodeReceiver,
+        REMOVEDAttrUsedAsNodeParameter,
+        REMOVEDAttrUsedAsNodeReceiver,
         PrefixedMediaCancelKeyRequest,
         DOMImplementationHasFeature,
         DOMImplementationHasFeatureReturnFalse,
         CanPlayTypeKeySystem,
         PrefixedDevicePixelRatioMediaFeature,
         PrefixedMaxDevicePixelRatioMediaFeature,
         PrefixedMinDevicePixelRatioMediaFeature,
         PrefixedTransform2dMediaFeature,
         PrefixedTransform3dMediaFeature,
         PrefixedAnimationMediaFeature,
@@ skipping 46 matching lines @@
 
     void updateMeasurements();
 
     OwnPtr<BitVector> m_countBits;
     BitVector m_CSSFeatureBits;
 };
 
 } // namespace WebCore
 
 #endif // UseCounter_h