Consolidate GPU buffer implementations

src/gpu/batches/GrTestBatch.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 GrTestBatch_DEFINED
 #define GrTestBatch_DEFINED
 
 #include "GrBatchFlushState.h"
 #include "GrGeometryProcessor.h"
-#include "GrVertexBuffer.h"
 
 #include "batches/GrVertexBatch.h"
 
 /*
  * A simple batch only for testing purposes which actually doesn't batch at all, but can fit into
  * the batch pipeline and generate arbitrary geometry
  */
 class GrTestBatch : public GrVertexBatch {
 public:
     struct Geometry {
@@ skipping 56 matching lines @@
         bool fCoverageIgnored;
     };
 
     SkAutoTUnref<const GrGeometryProcessor> fGeometryProcessor;
     BatchTracker fBatch;
 
     typedef GrVertexBatch INHERITED;
 };
 
 #endif