[SVG] SVGAnimatedTransform{,List} migration to new SVG property impl.

Source/core/svg/properties/SVGMatrixTearOff.h

Index: Source/core/svg/properties/SVGMatrixTearOff.h
diff --git a/Source/core/svg/properties/SVGMatrixTearOff.h b/Source/core/svg/properties/SVGMatrixTearOff.h
deleted file mode 100644
index 42675fd4db3279d321971ecb0e44829287f0af5b..0000000000000000000000000000000000000000
--- a/Source/core/svg/properties/SVGMatrixTearOff.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) Research In Motion Limited 2010. 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 SVGMatrixTearOff_h
-#define SVGMatrixTearOff_h
-
-#include "core/svg/SVGTransform.h"
-#include "core/svg/properties/SVGPropertyTearOff.h"
-
-namespace WebCore {
-
-class SVGMatrixTearOff FINAL : public SVGPropertyTearOff<SVGMatrix> {
-public:
-    // Used for child types (baseVal/animVal) of a SVGAnimated* property (for example: SVGAnimatedLength::baseVal()).
-    // Also used for list tear offs (for example: text.x.baseVal.getItem(0)).
-    static PassRefPtr<SVGMatrixTearOff> create(SVGAnimatedProperty* animatedProperty, SVGPropertyRole role, SVGMatrix& value)
-    {
-        ASSERT(animatedProperty);
-        return adoptRef(new SVGMatrixTearOff(animatedProperty, role, value));
-    }
-
-    // Used for non-animated POD types (for example: SVGSVGElement::createSVGLength()).
-    static PassRefPtr<SVGMatrixTearOff> create(const SVGMatrix& initialValue)
-    {
-        return adoptRef(new SVGMatrixTearOff(initialValue));
-    }
-
-    // Used for non-animated POD types that are not associated with a SVGAnimatedProperty object, nor with a XML DOM attribute
-    // and that contain a parent type that's exposed to the bindings via a SVGStaticPropertyTearOff object
-    // (for example: SVGTransform::matrix).
-    static PassRefPtr<SVGMatrixTearOff> create(SVGPropertyTearOff<SVGTransform>* parent, SVGMatrix& value)
-    {
-        ASSERT(parent);
-        RefPtr<SVGMatrixTearOff> result = adoptRef(new SVGMatrixTearOff(parent, value));
-        parent->addChild(result->m_weakFactory.createWeakPtr());
-        return result.release();
-    }
-
-    virtual void commitChange() OVERRIDE
-    {
-        if (m_parent) {
-            // This is a tear-off from a SVGPropertyTearOff<SVGTransform>.
-            m_parent->propertyReference().updateSVGMatrix();
-            m_parent->commitChange();
-        } else {
-            // This is either a detached tear-off or a reference tear-off from a AnimatedProperty.
-            SVGPropertyTearOff<SVGMatrix>::commitChange();
-        }
-    }
-
-    // SVGMatrixTearOff can be a child tear-off of a SVGTransform tear-off,
-    // which means that |m_value| may be pointing inside |m_value| of the other tear-off.
-    // This method is called from the parent SVGTransform tear-off when |m_parent->m_value| is updated,
-    // so that |this->m_value| would point to valid location.
-    virtual void setValueForMatrixIfNeeded(SVGTransform* transform) OVERRIDE
-    {
-        setValue(transform->svgMatrix());
-    }
-
-    SVGPropertyTearOff<SVGTransform>* parent() { return m_parent; }
-
-private:
-    SVGMatrixTearOff(SVGAnimatedProperty* animatedProperty, SVGPropertyRole role, SVGMatrix& value)
-        : SVGPropertyTearOff<SVGMatrix>(animatedProperty, role, value)
-        , m_parent(0)
-        , m_weakFactory(this)
-    {
-    }
-
-    SVGMatrixTearOff(const SVGMatrix& initialValue)
-        : SVGPropertyTearOff<SVGMatrix>(initialValue)
-        , m_parent(0)
-        , m_weakFactory(this)
-    {
-    }
-
-    SVGMatrixTearOff(SVGPropertyTearOff<SVGTransform>* parent, SVGMatrix& value)
-        : SVGPropertyTearOff<SVGMatrix>(0, UndefinedRole, value)
-        , m_parent(parent)
-        , m_weakFactory(this)
-    {
-    }
-
-    // m_parent is kept alive from V8 wrapper.
-    SVGPropertyTearOff<SVGTransform>* m_parent;
-
-    WeakPtrFactory<SVGPropertyTearOffBase > m_weakFactory;
-};
-
-}
-
-#endif // SVGMatrixTearOff_h