Move all filters-related files from core/platform to platform.

Source/core/platform/graphics/filters/FEComponentTransfer.h

Index: Source/core/platform/graphics/filters/FEComponentTransfer.h
diff --git a/Source/core/platform/graphics/filters/FEComponentTransfer.h b/Source/core/platform/graphics/filters/FEComponentTransfer.h
deleted file mode 100644
index 44e42d06edd2b09b44fbf911a1b02715e34a965d..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/filters/FEComponentTransfer.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * 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) 2013 Google Inc. 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
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef FEComponentTransfer_h
-#define FEComponentTransfer_h
-
-#include "platform/graphics/filters/FilterEffect.h"
-
-#include "platform/graphics/filters/Filter.h"
-#include "wtf/Vector.h"
-
-namespace WebCore {
-
-enum ComponentTransferType {
-    FECOMPONENTTRANSFER_TYPE_UNKNOWN  = 0,
-    FECOMPONENTTRANSFER_TYPE_IDENTITY = 1,
-    FECOMPONENTTRANSFER_TYPE_TABLE    = 2,
-    FECOMPONENTTRANSFER_TYPE_DISCRETE = 3,
-    FECOMPONENTTRANSFER_TYPE_LINEAR   = 4,
-    FECOMPONENTTRANSFER_TYPE_GAMMA    = 5
-};
-
-struct ComponentTransferFunction {
-    ComponentTransferFunction()
-        : type(FECOMPONENTTRANSFER_TYPE_UNKNOWN)
-        , slope(0)
-        , intercept(0)
-        , amplitude(0)
-        , exponent(0)
-        , offset(0)
-    {
-    }
-
-    ComponentTransferType type;
-
-    float slope;
-    float intercept;
-    float amplitude;
-    float exponent;
-    float offset;
-
-    Vector<float> tableValues;
-};
-
-class FEComponentTransfer : public FilterEffect {
-public:
-    static PassRefPtr<FEComponentTransfer> create(Filter*, const ComponentTransferFunction& redFunc, const ComponentTransferFunction& greenFunc,
-                                                  const ComponentTransferFunction& blueFunc, const ComponentTransferFunction& alphaFunc);
-
-    ComponentTransferFunction redFunction() const;
-    void setRedFunction(const ComponentTransferFunction&);
-
-    ComponentTransferFunction greenFunction() const;
-    void setGreenFunction(const ComponentTransferFunction&);
-
-    ComponentTransferFunction blueFunction() const;
-    void setBlueFunction(const ComponentTransferFunction&);
-
-    ComponentTransferFunction alphaFunction() const;
-    void setAlphaFunction(const ComponentTransferFunction&);
-
-    virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*) OVERRIDE;
-
-    virtual TextStream& externalRepresentation(TextStream&, int indention) const;
-
-private:
-    FEComponentTransfer(Filter*, const ComponentTransferFunction& redFunc, const ComponentTransferFunction& greenFunc,
-                        const ComponentTransferFunction& blueFunc, const ComponentTransferFunction& alphaFunc);
-
-    virtual void applySoftware() OVERRIDE;
-    virtual bool applySkia() OVERRIDE;
-
-    void getValues(unsigned char rValues[256], unsigned char gValues[256], unsigned char bValues[256], unsigned char aValues[256]);
-
-    ComponentTransferFunction m_redFunc;
-    ComponentTransferFunction m_greenFunc;
-    ComponentTransferFunction m_blueFunc;
-    ComponentTransferFunction m_alphaFunc;
-};
-
-} // namespace WebCore
-
-#endif // FEComponentTransfer_h