Add Batch logging

src/gpu/GrBatch.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 "GrBatch.h"
 #include "GrBatchTarget.h"
 #include "GrResourceProvider.h"
@@ skipping 18 matching lines @@
 
     ~MemoryPoolAccessor() { gBatchSpinlock.release(); }
 
     GrMemoryPool* pool() const {
         static GrMemoryPool gPool(16384, 16384);
         return &gPool;
     }
 };
 }
 
-int32_t GrBatch::gCurrBatchClassID = GrBatch::kIllegalBatchClassID;
+int32_t GrBatch::gCurrBatchClassID = GrBatch::kIllegalBatchID;
+
+GrBATCH_SPEW(int32_t GrBatch::gCurrBatchUniqueID = GrBatch::kIllegalBatchID;)
 
 void* GrBatch::operator new(size_t size) {
     return MemoryPoolAccessor().pool()->allocate(size);
 }
 
 void GrBatch::operator delete(void* target) {
     return MemoryPoolAccessor().pool()->release(target);
 }
 
 void* GrBatch::InstancedHelper::init(GrBatchTarget* batchTarget, GrPrimitiveType primType,
@@ skipping 26 matching lines @@
 void* GrBatch::QuadHelper::init(GrBatchTarget* batchTarget, size_t vertexStride, int quadsToDraw) {
     SkAutoTUnref<const GrIndexBuffer> quadIndexBuffer(
         batchTarget->resourceProvider()->refQuadIndexBuffer());
     if (!quadIndexBuffer) {
         SkDebugf("Could not get quad index buffer.");
         return NULL;
     }
     return this->INHERITED::init(batchTarget, kTriangles_GrPrimitiveType, vertexStride,
                                  quadIndexBuffer, kVerticesPerQuad, kIndicesPerQuad, quadsToDraw);
 }