Use constexpr constructors of GrStencilSettings rather than hacky macro system

src/gpu/GrPathRenderer.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 GrPathRenderer_DEFINED
 #define GrPathRenderer_DEFINED
 
@@ skipping 247 matching lines @@
     /**
      * Subclass implementation of canDrawPath()
      */
     virtual bool onCanDrawPath(const CanDrawPathArgs& args) const = 0;
 
     /**
      * Subclass implementation of stencilPath(). Subclass must override iff it ever returns
      * kStencilOnly in onGetStencilSupport().
      */
     virtual void onStencilPath(const StencilPathArgs& args) {
-        GR_STATIC_CONST_SAME_STENCIL(kIncrementStencil,
-                                     kReplace_StencilOp,
-                                     kReplace_StencilOp,
-                                     kAlways_StencilFunc,
-                                     0xffff,
-                                     0xffff,
-                                     0xffff);
+        static constexpr GrStencilSettings kIncrementStencil(
+             kReplace_StencilOp,
+             kReplace_StencilOp,
+             kAlways_StencilFunc,
+             0xffff,
+             0xffff,
+             0xffff);
         args.fPipelineBuilder->setStencil(kIncrementStencil);
         args.fPipelineBuilder->setDisableColorXPFactory();
         DrawPathArgs drawArgs;
         drawArgs.fTarget = args.fTarget;
         drawArgs.fResourceProvider = args.fResourceProvider;
         drawArgs.fPipelineBuilder = args.fPipelineBuilder;
         drawArgs.fColor = 0xFFFFFFFF;
         drawArgs.fViewMatrix = args.fViewMatrix;
         drawArgs.fPath = args.fPath;
         drawArgs.fStroke = args.fStroke;
         drawArgs.fAntiAlias = false;
         drawArgs.fGammaCorrect = false;
         this->drawPath(drawArgs);
     }
 
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif