Change Atlas recycling to track current flush count and recycle if Atlas not used in current flush.

src/gpu/GrInOrderDrawBuffer.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 47 matching lines @@
      */
     void reset();
 
     /**
      * This plays the queued up draws to its GrGpu target. It also resets this object (i.e. flushing
      * is destructive). This buffer must not have an active reserved vertex or index source. Any
      * reserved geometry on the target will be finalized because it's geometry source will be pushed
      * before flushing and popped afterwards.
      */
     void flush();
-
+    
     // overrides from GrDrawTarget
     virtual bool geometryHints(int* vertexCount,
                                int* indexCount) const SK_OVERRIDE;
     virtual void clear(const SkIRect* rect,
                        GrColor color,
                        GrRenderTarget* renderTarget = NULL) SK_OVERRIDE;
 
     virtual void initCopySurfaceDstDesc(const GrSurface* src, GrTextureDesc* desc) SK_OVERRIDE;
 
 
@@ skipping 142 matching lines @@
         size_t                          fUsedPoolIndexBytes;
     };
     SkSTArray<kGeoPoolStatePreAllocCnt, GeometryPoolState> fGeoPoolStateStack;
 
     bool                            fFlushing;
 
     typedef GrDrawTarget INHERITED;
 };
 
 #endif