Use Length for the stroke-width property in SVGLayoutStyle

Source/core/animation/animatable/AnimatableSVGLength.h

Index: Source/core/animation/animatable/AnimatableSVGLength.h
diff --git a/Source/core/animation/animatable/AnimatableSVGLength.h b/Source/core/animation/animatable/AnimatableSVGLength.h
deleted file mode 100644
index 3836857ead82037db9e4390c8c80056b60ef8ff3..0000000000000000000000000000000000000000
--- a/Source/core/animation/animatable/AnimatableSVGLength.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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
- * OWNER 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 AnimatableSVGLength_h
-#define AnimatableSVGLength_h
-
-#include "core/animation/animatable/AnimatableValue.h"
-#include "core/svg/SVGLength.h"
-
-namespace blink {
-
-class AnimatableSVGLength final : public AnimatableValue {
-public:
-    virtual ~AnimatableSVGLength() { }
-
-    static PassRefPtrWillBeRawPtr<AnimatableSVGLength> create(PassRefPtrWillBeRawPtr<SVGLength> length)
-    {
-        return adoptRefWillBeNoop(new AnimatableSVGLength(length));
-    }
-
-    SVGLength* toSVGLength() const
-    {
-        return m_length.get();
-    }
-
-    DECLARE_VIRTUAL_TRACE();
-
-protected:
-    virtual bool usesDefaultInterpolationWith(const AnimatableValue*) const override;
-    virtual PassRefPtrWillBeRawPtr<AnimatableValue> interpolateTo(const AnimatableValue*, double fraction) const override;
-
-private:
-    explicit AnimatableSVGLength(PassRefPtrWillBeRawPtr<SVGLength> length)
-        : m_length(length)
-    {
-    }
-
-    virtual AnimatableType type() const override { return TypeSVGLength; }
-    virtual bool equalTo(const AnimatableValue*) const override;
-
-    RefPtrWillBeMember<SVGLength> m_length;
-};
-
-DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableSVGLength, isSVGLength());
-
-} // namespace blink
-
-#endif // AnimatableSVGLength_h