Move ClipPathOperation.h to core/style/

third_party/WebKit/Source/core/layout/ClipPathOperation.h

Index: third_party/WebKit/Source/core/layout/ClipPathOperation.h
diff --git a/third_party/WebKit/Source/core/layout/ClipPathOperation.h b/third_party/WebKit/Source/core/layout/ClipPathOperation.h
deleted file mode 100644
index 6edf717e4df4ab6b45f187e42ce0e8d5c53f1ad9..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/layout/ClipPathOperation.h
+++ /dev/null
@@ -1,141 +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 ClipPathOperation_h
-#define ClipPathOperation_h
-
-#include "core/style/BasicShapes.h"
-#include "platform/graphics/Path.h"
-#include "wtf/PtrUtil.h"
-#include "wtf/RefCounted.h"
-#include "wtf/text/WTFString.h"
-#include <memory>
-
-namespace blink {
-
-class ClipPathOperation : public RefCounted<ClipPathOperation> {
-public:
-    enum OperationType {
-        REFERENCE,
-        SHAPE
-    };
-
-    virtual ~ClipPathOperation() { }
-
-    virtual bool operator==(const ClipPathOperation&) const = 0;
-    bool operator!=(const ClipPathOperation& o) const { return !(*this == o); }
-
-    OperationType type() const { return m_type; }
-    bool isSameType(const ClipPathOperation& o) const { return o.type() == m_type; }
-
-protected:
-    ClipPathOperation(OperationType type)
-        : m_type(type)
-    {
-    }
-
-    OperationType m_type;
-};
-
-class ReferenceClipPathOperation final : public ClipPathOperation {
-public:
-    static PassRefPtr<ReferenceClipPathOperation> create(const String& url, const AtomicString& fragment)
-    {
-        return adoptRef(new ReferenceClipPathOperation(url, fragment));
-    }
-
-    const String& url() const { return m_url; }
-    const AtomicString& fragment() const { return m_fragment; }
-
-private:
-    bool operator==(const ClipPathOperation& o) const override
-    {
-        return isSameType(o) && m_url == static_cast<const ReferenceClipPathOperation&>(o).m_url;
-    }
-
-    ReferenceClipPathOperation(const String& url, const AtomicString& fragment)
-        : ClipPathOperation(REFERENCE)
-        , m_url(url)
-        , m_fragment(fragment)
-    {
-    }
-
-    String m_url;
-    AtomicString m_fragment;
-};
-
-DEFINE_TYPE_CASTS(ReferenceClipPathOperation, ClipPathOperation, op, op->type() == ClipPathOperation::REFERENCE, op.type() == ClipPathOperation::REFERENCE);
-
-class ShapeClipPathOperation final : public ClipPathOperation {
-public:
-    static PassRefPtr<ShapeClipPathOperation> create(PassRefPtr<BasicShape> shape)
-    {
-        return adoptRef(new ShapeClipPathOperation(shape));
-    }
-
-    const BasicShape* basicShape() const { return m_shape.get(); }
-    bool isValid() const { return m_shape.get(); }
-    const Path& path(const FloatRect& boundingRect)
-    {
-        ASSERT(m_shape);
-        m_path.reset();
-        m_path = wrapUnique(new Path);
-        m_shape->path(*m_path, boundingRect);
-        m_path->setWindRule(m_shape->getWindRule());
-        return *m_path;
-    }
-
-private:
-    bool operator==(const ClipPathOperation&) const override;
-
-    ShapeClipPathOperation(PassRefPtr<BasicShape> shape)
-        : ClipPathOperation(SHAPE)
-        , m_shape(shape)
-    {
-    }
-
-    RefPtr<BasicShape> m_shape;
-    std::unique_ptr<Path> m_path;
-};
-
-DEFINE_TYPE_CASTS(ShapeClipPathOperation, ClipPathOperation, op, op->type() == ClipPathOperation::SHAPE, op.type() == ClipPathOperation::SHAPE);
-
-inline bool ShapeClipPathOperation::operator==(const ClipPathOperation& o) const
-{
-    if (!isSameType(o))
-        return false;
-    BasicShape* otherShape = toShapeClipPathOperation(o).m_shape.get();
-    if (!m_shape.get() || !otherShape)
-        return static_cast<bool>(m_shape.get()) == static_cast<bool>(otherShape);
-    return *m_shape == *otherShape;
-}
-
-} // namespace blink
-
-#endif // ClipPathOperation_h