Initial CL to create Reorder command builder behind a flag

src/gpu/GrInOrderDrawBuffer.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrInOrderDrawBuffer.h"
 
 GrInOrderDrawBuffer::GrInOrderDrawBuffer(GrContext* context)
     : INHERITED(context)
-    , fCommands(SkNEW_ARGS(GrInOrderCommandBuilder, (context->getGpu())))
+    , fCommands(GrCommandBuilder::Create(context->getGpu(), false))
     , fPathIndexBuffer(kPathIdxBufferMinReserve * sizeof(char)/4)
     , fPathTransformBuffer(kPathXformBufferMinReserve * sizeof(float)/4)
     , fPipelineBuffer(kPipelineBufferMinReserve)
     , fDrawID(0) {
 }
 
 GrInOrderDrawBuffer::~GrInOrderDrawBuffer() {
     this->reset();
 }
 
@@ skipping 164 matching lines @@
         fPrevState->getPipeline()->isEqual(*state->getPipeline())) {
         this->unallocState(state);
     } else {
         fPrevState.reset(state);
     }
 
     this->recordTraceMarkersIfNecessary(
             fCommands->recordXferBarrierIfNecessary(*fPrevState->getPipeline(), *this->caps()));
     return fPrevState;
 }