libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_tile_common.h

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef VP9_COMMON_VP9_TILE_COMMON_H_
 #define VP9_COMMON_VP9_TILE_COMMON_H_
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 struct VP9Common;
 
 typedef struct TileInfo {
   int mi_row_start, mi_row_end;
   int mi_col_start, mi_col_end;
 } TileInfo;
 
 // initializes 'tile->mi_(row|col)_(start|end)' for (row, col) based on
 // 'cm->log2_tile_(rows|cols)' & 'cm->mi_(rows|cols)'
 void vp9_tile_init(TileInfo *tile, const struct VP9Common *cm,
                    int row, int col);
 
+void vp9_tile_set_row(TileInfo *tile, const struct VP9Common *cm, int row);
+void vp9_tile_set_col(TileInfo *tile, const struct VP9Common *cm, int col);
+
 void vp9_get_tile_n_bits(int mi_cols,
                          int *min_log2_tile_cols, int *max_log2_tile_cols);
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif  // VP9_COMMON_VP9_TILE_COMMON_H_