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

Source/core/platform/graphics/filters/custom/FECustomFilter.h

Index: Source/core/platform/graphics/filters/custom/FECustomFilter.h
diff --git a/Source/core/platform/graphics/filters/custom/FECustomFilter.h b/Source/core/platform/graphics/filters/custom/FECustomFilter.h
deleted file mode 100644
index 95a61848c5ad67d79fcfedfdab6a1a186e90bf24..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/filters/custom/FECustomFilter.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
- * Copyright (C) 2013 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 documentation and/or other materials
- *    provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef FECustomFilter_h
-#define FECustomFilter_h
-
-#include "core/platform/graphics/filters/custom/CustomFilterOperation.h"
-#include "platform/graphics/GraphicsTypes3D.h"
-#include "platform/graphics/filters/Filter.h"
-#include "platform/graphics/filters/FilterEffect.h"
-#include "platform/graphics/filters/custom/CustomFilterConstants.h"
-#include "wtf/RefPtr.h"
-
-namespace WebCore {
-
-class CustomFilterRenderer;
-class CustomFilterValidatedProgram;
-class GraphicsContext3D;
-class IntSize;
-
-class FECustomFilter : public FilterEffect {
-public:
-    static PassRefPtr<FECustomFilter> create(Filter*, PassRefPtr<GraphicsContext3D>, PassRefPtr<CustomFilterValidatedProgram>, const CustomFilterParameterList&,
-        unsigned meshRows, unsigned meshColumns, CustomFilterMeshType);
-
-    virtual TextStream& externalRepresentation(TextStream&, int indention) const;
-
-private:
-    FECustomFilter(Filter*, PassRefPtr<GraphicsContext3D>, PassRefPtr<CustomFilterValidatedProgram>, const CustomFilterParameterList&,
-        unsigned meshRows, unsigned meshColumns, CustomFilterMeshType);
-    ~FECustomFilter();
-
-    virtual void applySoftware() OVERRIDE;
-
-    bool applyShader();
-    void clearShaderResult();
-    bool initializeContext();
-
-    bool prepareForDrawing();
-
-    void drawFilterMesh(Platform3DObject inputTexture);
-    bool ensureInputTexture();
-    void uploadInputTexture(Uint8ClampedArray* srcPixelArray);
-    bool resizeContextIfNeeded(const IntSize&);
-    bool resizeContext(const IntSize&);
-
-    bool canUseMultisampleBuffers() const;
-    bool createMultisampleBuffer();
-    bool resizeMultisampleBuffers(const IntSize&);
-    void resolveMultisampleBuffer();
-    void deleteMultisampleRenderBuffers();
-
-    bool ensureFrameBuffer();
-    void deleteRenderBuffers();
-
-    RefPtr<GraphicsContext3D> m_context;
-    RefPtr<CustomFilterValidatedProgram> m_validatedProgram;
-    RefPtr<CustomFilterRenderer> m_customFilterRenderer;
-    IntSize m_contextSize;
-
-    Platform3DObject m_inputTexture;
-    Platform3DObject m_frameBuffer;
-    Platform3DObject m_depthBuffer;
-    Platform3DObject m_destTexture;
-
-    bool m_triedMultisampleBuffer;
-    Platform3DObject m_multisampleFrameBuffer;
-    Platform3DObject m_multisampleRenderBuffer;
-    Platform3DObject m_multisampleDepthBuffer;
-};
-
-} // namespace WebCore
-
-#endif // FECustomFilter_h