add a ClassID function to GrBatch

gm/beziereffects.cpp

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 // This test only works with the GPU backend.
 
@@ skipping 14 matching lines @@
 #include "effects/GrBezierEffect.h"
 
 static inline SkScalar eval_line(const SkPoint& p, const SkScalar lineEq[3], SkScalar sign) {
     return sign * (lineEq[0] * p.fX + lineEq[1] * p.fY + lineEq[2]);
 }
 
 namespace skiagm {
 
 class BezierCubicOrConicTestBatch : public GrTestBatch {
 public:
+    BATCH_CLASS_ID
     struct Geometry : public GrTestBatch::Geometry {
         SkRect fBounds;
     };
 
     const char* name() const override { return "BezierCubicOrConicTestBatch"; }
 
     static GrDrawBatch* Create(const GrGeometryProcessor* gp, const Geometry& geo,
                                const SkScalar klmEqs[9], SkScalar sign) {
         return new BezierCubicOrConicTestBatch(gp, geo, klmEqs, sign);
     }
@@ skipping 380 matching lines @@
         return conicCnt;
     }
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 class BezierQuadTestBatch : public GrTestBatch {
 public:
+    BATCH_CLASS_ID
     struct Geometry : public GrTestBatch::Geometry {
         SkRect fBounds;
     };
 
     const char* name() const override { return "BezierQuadTestBatch"; }
 
     static GrDrawBatch* Create(const GrGeometryProcessor* gp, const Geometry& geo,
                                const GrPathUtils::QuadUVMatrix& devToUV) {
         return new BezierQuadTestBatch(gp, geo, devToUV);
     }
@@ skipping 185 matching lines @@
 private:
     typedef GM INHERITED;
 };
 
 DEF_GM(return new BezierCubicEffects;)
 DEF_GM(return new BezierConicEffects;)
 DEF_GM(return new BezierQuadEffects;)
 }
 
 #endif