Factor SVGMarkerPainter into SVGShapePainter

Source/core/paint/SVGMarkerPainter.h

Index: Source/core/paint/SVGMarkerPainter.h
diff --git a/Source/core/paint/SVGMarkerPainter.h b/Source/core/paint/SVGMarkerPainter.h
deleted file mode 100644
index 8511b0a98a748b2422bf217b964e32d57931df75..0000000000000000000000000000000000000000
--- a/Source/core/paint/SVGMarkerPainter.h
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef SVGMarkerPainter_h
-#define SVGMarkerPainter_h
-
-namespace blink {
-
-struct PaintInfo;
-struct MarkerPosition;
-class RenderSVGResourceMarker;
-
-class SVGMarkerPainter {
-public:
-    SVGMarkerPainter(RenderSVGResourceMarker& renderSVGMarker) : m_renderSVGMarker(renderSVGMarker) { }
-
-    void paint(PaintInfo&, const MarkerPosition&, float);
-
-private:
-    RenderSVGResourceMarker& m_renderSVGMarker;
-};
-
-} // namespace blink
-
-#endif // SVGMarkerPainter_h