libvpx: Pull from upstream

source/libvpx/vp9/decoder/vp9_detokenize.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_DECODER_VP9_DETOKENIZE_H_
 #define VP9_DECODER_VP9_DETOKENIZE_H_
 
 #include "vp9/decoder/vp9_onyxd_int.h"
 
 void vp9_reset_mb_tokens_context(MACROBLOCKD* const);
 
 int vp9_decode_coefs_4x4(VP9D_COMP *dx, MACROBLOCKD *xd,
                          BOOL_DECODER* const bc,
                          PLANE_TYPE type, int i);
 
 int vp9_decode_mb_tokens(VP9D_COMP* const, MACROBLOCKD* const,
                          BOOL_DECODER* const);
 
+int vp9_decode_sb_tokens(VP9D_COMP* const pbi,
+                         MACROBLOCKD* const xd,
+                         BOOL_DECODER* const bc);
+
 int vp9_decode_mb_tokens_4x4_uv(VP9D_COMP* const dx, MACROBLOCKD* const xd,
                                 BOOL_DECODER* const bc);
 
-#endif /* DETOKENIZE_H */
+#endif  // VP9_DECODER_VP9_DETOKENIZE_H_