Move remaining classes in graphics/transforms to platform/

Source/core/platform/graphics/transforms/PerspectiveTransformOperation.h

Index: Source/core/platform/graphics/transforms/PerspectiveTransformOperation.h
diff --git a/Source/core/platform/graphics/transforms/PerspectiveTransformOperation.h b/Source/core/platform/graphics/transforms/PerspectiveTransformOperation.h
deleted file mode 100644
index 21b35e01f1b7940d836bba8f4b81c730a0dd909e..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/transforms/PerspectiveTransformOperation.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2009 Apple 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 APPLE INC. ``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 APPLE COMPUTER, INC. OR
- * CONTRIBUTORS 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 PerspectiveTransformOperation_h
-#define PerspectiveTransformOperation_h
-
-#include "core/platform/graphics/transforms/TransformOperation.h"
-#include "platform/Length.h"
-#include "platform/LengthFunctions.h"
-
-namespace WebCore {
-
-class PerspectiveTransformOperation : public TransformOperation {
-public:
-    static PassRefPtr<PerspectiveTransformOperation> create(const Length& p)
-    {
-        return adoptRef(new PerspectiveTransformOperation(p));
-    }
-
-    Length perspective() const { return m_p; }
-
-private:
-    virtual bool isIdentity() const { return !floatValueForLength(m_p, 1); }
-    virtual OperationType getOperationType() const { return Perspective; }
-    virtual bool isSameType(const TransformOperation& o) const { return o.getOperationType() == Perspective; }
-
-    virtual bool operator==(const TransformOperation& o) const
-    {
-        if (!isSameType(o))
-            return false;
-        const PerspectiveTransformOperation* p = static_cast<const PerspectiveTransformOperation*>(&o);
-        return m_p == p->m_p;
-    }
-
-    virtual bool apply(TransformationMatrix& transform, const FloatSize&) const
-    {
-        transform.applyPerspective(floatValueForLength(m_p, 1));
-        return false;
-    }
-
-    virtual PassRefPtr<TransformOperation> blend(const TransformOperation* from, double progress, bool blendToIdentity = false);
-
-    PerspectiveTransformOperation(const Length& p)
-        : m_p(p)
-    {
-        ASSERT(p.isFixed());
-    }
-
-    Length m_p;
-};
-
-} // namespace WebCore
-
-#endif // PerspectiveTransformOperation_h