Fixing SkPicture command pattern optimizations to make them work correctly with bounding box hierar…

src/core/SkTileGrid.h

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkTileGrid_DEFINED
 #define SkTileGrid_DEFINED
@@ skipping 37 matching lines @@
      */
     virtual void search(const SkIRect& query, SkTDArray<void*>* results) SK_OVERRIDE;
 
     virtual void clear() SK_OVERRIDE;
 
     /**
      * Gets the number of insertions
      */
     virtual int getCount() const SK_OVERRIDE;
 
+    virtual void rewindInserts() SK_OVERRIDE;
+
     // Used by search() and in SkTileGridHelper implementations
     enum {
         kTileFinished = -1,
     };
 private:
     SkTDArray<void*>& tile(int x, int y);
 
     int fXTileCount, fYTileCount, fTileCount;
     SkTileGridPicture::TileGridInfo fInfo;
     SkTDArray<void*>* fTileData;
@@ skipping 43 matching lines @@
                     tileIndices[tile] = SkTileGrid::kTileFinished;
                 }
             }
         }
         return minVal;
     }
     return NULL;
 }
 
 #endif