remove SkInstCnt

include/gpu/GrDrawContext.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrDrawContext_DEFINED
 #define GrDrawContext_DEFINED
 
@@ skipping 22 matching lines @@
 struct SkPoint;
 struct SkRect;
 class SkRRect;
 class SkTextBlob;
 
 /*
  * A helper object to orchestrate draws
  */
 class SK_API GrDrawContext : public SkRefCnt {
 public:
-    SK_DECLARE_INST_COUNT(GrDrawContext)
-
     ~GrDrawContext() override;
 
     void copySurface(GrRenderTarget* dst, GrSurface* src,
                      const SkIRect& srcRect, const SkIPoint& dstPoint);
 
     // TODO: it is odd that we need both the SkPaint in the following 3 methods.
     // We should extract the text parameters from SkPaint and pass them separately
     // akin to GrStrokeInfo (GrTextInfo?)
     void drawText(GrRenderTarget*, const GrClip&,  const GrPaint&, const SkPaint&,
                   const SkMatrix& viewMatrix, const char text[], size_t byteLength,
@@ skipping 191 matching lines @@
 
     GrDrawContext(GrContext*, GrDrawTarget*, const SkSurfaceProps&);
 
     // Sets the paint. Returns true on success; false on failure.
     bool prepareToDraw(GrPipelineBuilder*,
                        GrRenderTarget* rt,
                        const GrClip&,
                        const GrPaint* paint);
     GrTextContext* createTextContext(GrRenderTarget*, const SkSurfaceProps&);
 
-    // A simpler version of the above which just returns true on success; false on failure.  
+    // A simpler version of the above which just returns true on success; false on failure.
     // Clip is *NOT* set
     bool prepareToDraw(GrRenderTarget* rt);
 
     void internalDrawPath(GrDrawTarget*,
                           GrPipelineBuilder*,
                           const SkMatrix& viewMatrix,
                           GrColor,
                           bool useAA,
                           const SkPath&,
                           const GrStrokeInfo&);
 
     // This entry point allows the GrTextContext-derived classes to add their batches to
     // the drawTarget.
     void drawBatch(GrPipelineBuilder* pipelineBuilder, GrBatch* batch);
 
     GrContext*          fContext;     // owning context -> no ref
     GrDrawTarget*       fDrawTarget;
     GrTextContext*      fTextContext; // lazily created
 
     SkSurfaceProps      fSurfaceProps;
 };
 
 #endif