Remove batchtracker

src/gpu/GrPathProcessor.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrPathProcessor_DEFINED
 #define GrPathProcessor_DEFINED
 
 #include "GrPrimitiveProcessor.h"
 
-struct PathBatchTracker {
-    GrGPInput fInputColorType;
-    GrGPInput fInputCoverageType;
-    GrColor fColor;
-    bool fUsesLocalCoords;
-};
-
 /*
  * The path equivalent of the GP.  For now this just manages color. In the long term we plan on
  * extending this class to handle all nvpr uniform / varying / program work.
  */
 class GrPathProcessor : public GrPrimitiveProcessor {
 public:
     static GrPathProcessor* Create(GrColor color,
                                    const GrPipelineOptimizations& opts,
                                    const SkMatrix& viewMatrix = SkMatrix::I(),
                                    const SkMatrix& localMatrix = SkMatrix::I()) {
         return new GrPathProcessor(color, opts, viewMatrix, localMatrix);
     }
 
-    void initBatchTracker(GrBatchTracker*, const GrPipelineOptimizations&) const override;
-
-    bool isEqual(const GrBatchTracker& mine,
-                 const GrPrimitiveProcessor& that,
-                 const GrBatchTracker& theirs) const;
-
     const char* name() const override { return "PathProcessor"; }
 
     GrColor color() const { return fColor; }
     const SkMatrix& viewMatrix() const { return fViewMatrix; }
     const SkMatrix& localMatrix() const { return fLocalMatrix; }
 
-    void getInvariantOutputColor(GrInitInvariantOutput* out) const override;
-    void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override;
-
     bool willUseGeoShader() const override { return false; }
 
-    virtual void getGLProcessorKey(const GrBatchTracker& bt,
-                                   const GrGLSLCaps& caps,
+    virtual void getGLProcessorKey(const GrGLSLCaps& caps,
                                    GrProcessorKeyBuilder* b) const override;
 
-    virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt,
-                                                     const GrGLSLCaps& caps) const override;
+    virtual GrGLPrimitiveProcessor* createGLInstance(const GrGLSLCaps& caps) const override;
 
     bool hasTransformedLocalCoords() const override { return false; }
 
     const GrPipelineOptimizations& opts() const { return fOpts; }
 
 private:
     GrPathProcessor(GrColor color, const GrPipelineOptimizations& opts,
                     const SkMatrix& viewMatrix, const SkMatrix& localMatrix);
 
     bool hasExplicitLocalCoords() const override { return false; }
 
     GrColor fColor;
     const SkMatrix fViewMatrix;
     const SkMatrix fLocalMatrix;
     GrPipelineOptimizations fOpts;
 
     typedef GrPrimitiveProcessor INHERITED;
 };
 
 #endif