libvpx: Pull from upstream

source/libvpx/vp9/decoder/vp9_decodeframe.h

Index: source/libvpx/vp9/decoder/vp9_decodeframe.h
diff --git a/source/libvpx/vp9/decoder/vp9_decodeframe.h b/source/libvpx/vp9/decoder/vp9_decodeframe.h
index 8410c541e450a98200978ba04d7af66b416ff057..a876e7c60f1001fad1656e49c0af2b439caf869e 100644
--- a/source/libvpx/vp9/decoder/vp9_decodeframe.h
+++ b/source/libvpx/vp9/decoder/vp9_decodeframe.h
@@ -16,24 +16,18 @@
 extern "C" {
 #endif
 
-struct VP9Common;
 struct VP9Decoder;
 struct vp9_read_bit_buffer;
 
-void vp9_init_dequantizer(struct VP9Common *cm);
-
-void vp9_decode_frame(struct VP9Decoder *pbi,
-                      const uint8_t *data, const uint8_t *data_end,
-                      const uint8_t **p_data_end);
-
 int vp9_read_sync_code(struct vp9_read_bit_buffer *const rb);
 void vp9_read_frame_size(struct vp9_read_bit_buffer *rb,
                          int *width, int *height);
 BITSTREAM_PROFILE vp9_read_profile(struct vp9_read_bit_buffer *rb);
 
-void vp9_dec_build_inter_predictors_sb(struct VP9Decoder *const pbi,
-                                       MACROBLOCKD *xd, int mi_row, int mi_col,
-                                       BLOCK_SIZE bsize);
+void vp9_decode_frame(struct VP9Decoder *pbi,
+                      const uint8_t *data, const uint8_t *data_end,
+                      const uint8_t **p_data_end);
+
 #ifdef __cplusplus
 }  // extern "C"
 #endif