Drop FilterDataState::Applying

Source/core/rendering/svg/RenderSVGResourceFilter.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 16 matching lines @@
 #include "core/rendering/svg/RenderSVGResourceContainer.h"
 #include "core/svg/SVGFilterElement.h"
 #include "core/svg/graphics/filters/SVGFilter.h"
 #include "core/svg/graphics/filters/SVGFilterBuilder.h"
 
 namespace blink {
 
 struct FilterData {
     WTF_MAKE_FAST_ALLOCATED;
 public:
-    enum FilterDataState { PaintingSource, Applying, Built, CycleDetected };
+    enum FilterDataState { PaintingSource, Built, CycleDetected };
 
     FilterData()
         : state(PaintingSource)
     {
     }
 
     RefPtr<SVGFilter> filter;
     RefPtr<SVGFilterBuilder> builder;
     FloatRect boundaries;
     FloatRect drawingRegion;
@@ skipping 35 matching lines @@
 private:
     typedef HashMap<RenderObject*, OwnPtr<FilterData> > FilterMap;
     FilterMap m_filter;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGResourceFilter, isSVGResourceFilter());
 
 }
 
 #endif