Start using GrGpuCommandBuffer in GrDrawTarget.

src/gpu/batches/GrDrawPathBatch.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 GrDrawPathBatch_DEFINED
 #define GrDrawPathBatch_DEFINED
 
@@ skipping 66 matching lines @@
     GrDrawPathBatch(const SkMatrix& viewMatrix, GrColor color, GrPathRendering::FillType fill,
                     const GrPath* path)
         : INHERITED(ClassID(), viewMatrix, color, fill)
         , fPath(path) {
         fBounds = path->getBounds();
         viewMatrix.mapRect(&fBounds);
     }
 
     bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override { return false; }
 
-    void onDraw(GrBatchFlushState* state) override;
+    void onDraw(GrBatchFlushState* state, GrGpuCommandBuffer* buffer) override;
 
     GrPendingIOResource<const GrPath, kRead_GrIOType> fPath;
 
     typedef GrDrawPathBatchBase INHERITED;
 };
 
 // Template this if we decide to support index types other than 16bit
 class GrDrawPathRangeBatch final : public GrDrawPathBatchBase {
 public:
     typedef GrPathRendering::PathTransformType TransformType;
@@ skipping 72 matching lines @@
 
 private:
     GrDrawPathRangeBatch(const SkMatrix& viewMatrix, SkScalar scale, SkScalar x, SkScalar y,
                          GrColor color, GrPathRendering::FillType fill, GrPathRange* range,
                          const InstanceData* instanceData, const SkRect& bounds);
 
     TransformType transformType() const { return fDraws.head()->fInstanceData->transformType(); }
 
     bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override;
 
-    void onDraw(GrBatchFlushState* state) override;
+    void onDraw(GrBatchFlushState* state, GrGpuCommandBuffer* buffer) override;
 
     struct Draw {
         void set(const InstanceData* instanceData, SkScalar x, SkScalar y) {
             fInstanceData.reset(SkRef(instanceData));
             fX = x;
             fY = y;
         }
 
         SkAutoTUnref<const InstanceData>    fInstanceData;
         SkScalar                            fX, fY;
     };
 
     typedef GrPendingIOResource<const GrPathRange, kRead_GrIOType> PendingPathRange;
     typedef SkTLList<Draw, 4> DrawList;
 
     PendingPathRange    fPathRange;
     DrawList            fDraws;
     int                 fTotalPathCount;
     SkScalar            fScale;
 
     typedef GrDrawPathBatchBase INHERITED;
 };
 
 #endif