Isolate GrBufferAllocPools inside GrBatchTarget

src/gpu/GrTessellatingPathRenderer.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrTessellatingPathRenderer.h"
 
 #include "GrBatch.h"
@@ skipping 1421 matching lines @@
                 count += (poly->fCount - 2) * (WIREFRAME ? 6 : 3);
             }
         }
         if (0 == count) {
             return;
         }
 
         size_t stride = gp->getVertexStride();
         const GrVertexBuffer* vertexBuffer;
         int firstVertex;
-        void* verts = batchTarget->vertexPool()->makeSpace(stride,
-                                                           count,
-                                                           &vertexBuffer,
-                                                           &firstVertex);
-
+        void* verts = batchTarget->makeVertSpace(stride, count, &vertexBuffer, &firstVertex);
         if (!verts) {
             SkDebugf("Could not allocate vertices\n");
             return;
         }
 
         LOG("emitting %d verts\n", count);
         void* end = polys_to_triangles(polys, fillType, verts);
         int actualCount = static_cast<int>(
             (static_cast<char*>(end) - static_cast<char*>(verts)) / stride);
         LOG("actual count: %d\n", actualCount);
@@ skipping 54 matching lines @@
     SkMatrix vmi;
     if (!viewM.invert(&vmi)) {
         return false;
     }
     vmi.mapRect(&clipBounds);
     SkAutoTUnref<GrBatch> batch(TessellatingPathBatch::Create(color, path, viewM, clipBounds));
     target->drawBatch(pipelineBuilder, batch);
 
     return true;
 }