Remove GrAddPathRenderers_default

src/gpu/GrDefaultPathRenderer.h

-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrDefaultPathRenderer_DEFINED
-#define GrDefaultPathRenderer_DEFINED
-
-#include "GrPathRenderer.h"
-#include "SkTypes.h"
-
-/**
- *  Subclass that renders the path using the stencil buffer to resolve fill rules
- * (e.g. winding, even-odd)
- */
-class SK_API GrDefaultPathRenderer : public GrPathRenderer {
-public:
-    GrDefaultPathRenderer(bool separateStencilSupport, bool stencilWrapOpsSupport);
-
-private:
-
-    StencilSupport onGetStencilSupport(const SkPath&, const GrStrokeInfo&) const override;
-
-    bool onCanDrawPath(const CanDrawPathArgs&) const override;
-
-    bool onDrawPath(const DrawPathArgs&) override;
-
-    void onStencilPath(const StencilPathArgs&) override;
-
-    bool internalDrawPath(GrDrawTarget*,
-                          GrPipelineBuilder*,
-                          GrColor,
-                          const SkMatrix& viewMatrix,
-                          const SkPath&,
-                          const GrStrokeInfo&,
-                          bool stencilOnly);
-
-    bool    fSeparateStencil;
-    bool    fStencilWrapOps;
-
-    typedef GrPathRenderer INHERITED;
-};
-
-#endif