Add Batch logging

src/gpu/GrInOrderCommandBuilder.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 "GrInOrderCommandBuilder.h"
 
 #include "GrBufferedDrawTarget.h"
@@ skipping 10 matching lines @@
         SkASSERT(kIncClamp_StencilOp == pathStencilSettings.failOp(pathFace));
         SkASSERT(0x1 != pathStencilSettings.writeMask(pathFace));
         SkASSERT(!pathStencilSettings.isTwoSided());
     }
     return isWinding;
 }
 
 GrTargetCommands::Cmd* GrInOrderCommandBuilder::recordDrawBatch(State* state, GrBatch* batch) {
     // Check if there is a Batch Draw we can batch with
     batch->setPipeline(state->getPipeline());
+    GrBATCH_INFO("In-Recording (%s, %u)\n", batch->name(), batch->uniqueID());
     if (!this->cmdBuffer()->empty() &&
         Cmd::kDrawBatch_CmdType == this->cmdBuffer()->back().type()) {
         DrawBatch* previous = static_cast<DrawBatch*>(&this->cmdBuffer()->back());
         if (previous->fState == state && previous->fBatch->combineIfPossible(batch)) {
+            GrBATCH_INFO("\tBatching with (%s, %u)\n",
+                         previous->fBatch->name(), previous->fBatch->uniqueID());
             return NULL;
         }
     }
 
     return GrNEW_APPEND_TO_RECORDER(*this->cmdBuffer(), DrawBatch, (state, batch,
                                                                     this->batchTarget()));
 }
 
 GrTargetCommands::Cmd*
 GrInOrderCommandBuilder::recordStencilPath(const GrPipelineBuilder& pipelineBuilder,
@@ skipping 75 matching lines @@
 
     DrawPaths* dp = GrNEW_APPEND_TO_RECORDER(*this->cmdBuffer(), DrawPaths, (state, pathRange));
     dp->fIndices = savedIndices;
     dp->fIndexType = indexType;
     dp->fTransforms = savedTransforms;
     dp->fTransformType = transformType;
     dp->fCount = count;
     dp->fStencilSettings = stencilSettings;
     return dp;
 }