Move CustomFilterProgramInfo to platform/graphics/filters/custom/

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

Index: Source/core/platform/graphics/filters/custom/CustomFilterProgramInfo.h
diff --git a/Source/core/platform/graphics/filters/custom/CustomFilterProgramInfo.h b/Source/core/platform/graphics/filters/custom/CustomFilterProgramInfo.h
deleted file mode 100644
index ce55b4bff2873f69917fd574636ce16da9fe5f9c..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/filters/custom/CustomFilterProgramInfo.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 2012 Adobe Systems Incorporated. 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 CustomFilterProgramInfo_h
-#define CustomFilterProgramInfo_h
-
-#include "platform/graphics/GraphicsTypes.h"
-#include "platform/graphics/filters/custom/CustomFilterConstants.h"
-#include "wtf/HashTableDeletedValueType.h"
-#include "wtf/HashTraits.h"
-#include "wtf/text/WTFString.h"
-
-namespace WebCore {
-
-
-struct CustomFilterProgramMixSettings {
-    CustomFilterProgramMixSettings()
-        : blendMode(BlendModeNormal)
-        , compositeOperator(CompositeSourceAtop)
-    {
-    }
-
-    bool operator==(const CustomFilterProgramMixSettings& o) const
-    {
-        return blendMode == o.blendMode && compositeOperator == o.compositeOperator;
-    }
-
-    BlendMode blendMode;
-    CompositeOperator compositeOperator;
-};
-
-// CustomFilterProgramInfo is the key used to link CustomFilterProgram with CustomFilterCompiledProgram.
-// It can be used as a key in a HashMap, with the note that at least one of Strings needs to be non-null.
-// Null strings are placeholders for the default shader.
-class CustomFilterProgramInfo {
-public:
-    CustomFilterProgramInfo(const String&, const String&, CustomFilterProgramType, const CustomFilterProgramMixSettings&, CustomFilterMeshType);
-
-    CustomFilterProgramInfo();
-    bool isEmptyValue() const;
-
-    CustomFilterProgramInfo(WTF::HashTableDeletedValueType);
-    bool isHashTableDeletedValue() const;
-
-    unsigned hash() const;
-    bool operator==(const CustomFilterProgramInfo&) const;
-
-    const String& vertexShaderString() const { return m_vertexShaderString; }
-    const String& fragmentShaderString() const { return m_fragmentShaderString; }
-    CustomFilterProgramType programType() const { return m_programType; }
-    const CustomFilterProgramMixSettings& mixSettings() const { return m_mixSettings; }
-    CustomFilterMeshType meshType() const { return m_meshType; }
-private:
-    String m_vertexShaderString;
-    String m_fragmentShaderString;
-    CustomFilterProgramType m_programType;
-    CustomFilterProgramMixSettings m_mixSettings;
-    CustomFilterMeshType m_meshType;
-};
-
-struct CustomFilterProgramInfoHash {
-    static unsigned hash(const CustomFilterProgramInfo& programInfo) { return programInfo.hash(); }
-    static bool equal(const CustomFilterProgramInfo& a, const CustomFilterProgramInfo& b) { return a == b; }
-    static const bool safeToCompareToEmptyOrDeleted = false;
-};
-
-struct CustomFilterProgramInfoHashTraits : WTF::SimpleClassHashTraits<CustomFilterProgramInfo> {
-    static const bool hasIsEmptyValueFunction = true;
-    static bool isEmptyValue(const CustomFilterProgramInfo& info) { return info.isEmptyValue(); }
-};
-
-} // namespace WebCore
-
-namespace WTF {
-
-template<> struct HashTraits<WebCore::CustomFilterProgramInfo> : WebCore::CustomFilterProgramInfoHashTraits { };
-template<> struct DefaultHash<WebCore::CustomFilterProgramInfo> {
-    typedef WebCore::CustomFilterProgramInfoHash Hash;
-};
-
-}
-
-#endif // CustomFilterProgramInfo_h