Revert of GrBatchPrototype

src/gpu/GrFlushToGpuDrawTarget.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrFlushToGpuDrawTarget.h"
 #include "GrContext.h"
 #include "GrFontCache.h"
@@ skipping 69 matching lines @@
 void GrFlushToGpuDrawTarget::flush() {
     SkASSERT(kReserved_GeometrySrcType != this->getGeomSrc().fVertexSrc);
     SkASSERT(kReserved_GeometrySrcType != this->getGeomSrc().fIndexSrc);
 
     if (fFlushing) {
         return;
     }
     fFlushing = true;
 
     fGpu->getContext()->getFontCache()->updateTextures();
+    fVertexPool->unmap();
+    fIndexPool->unmap();
 
     fGpu->saveActiveTraceMarkers();
 
     this->onFlush();
 
     fGpu->restoreActiveTraceMarkers();
 
     fFlushing = false;
     this->reset();
 }
@@ skipping 151 matching lines @@
 bool GrFlushToGpuDrawTarget::onCanCopySurface(const GrSurface* dst,
                                               const GrSurface* src,
                                               const SkIRect& srcRect,
                                               const SkIPoint& dstPoint) {
     return getGpu()->canCopySurface(dst, src, srcRect, dstPoint);
 }
 
 bool GrFlushToGpuDrawTarget::onInitCopySurfaceDstDesc(const GrSurface* src, GrSurfaceDesc* desc) {
     return getGpu()->initCopySurfaceDstDesc(src, desc);
 }