libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_reconintra.h

Index: source/libvpx/vp9/common/vp9_reconintra.h
===================================================================
--- source/libvpx/vp9/common/vp9_reconintra.h	(revision 219822)
+++ source/libvpx/vp9/common/vp9_reconintra.h	(working copy)
@@ -14,17 +14,8 @@
 #include "vpx/vpx_integer.h"
 #include "vp9/common/vp9_blockd.h"
 
-MB_PREDICTION_MODE vp9_find_dominant_direction(uint8_t *ptr,
-                                               int stride, int n,
-                                               int tx, int ty);
-
-MB_PREDICTION_MODE vp9_find_bpred_context(MACROBLOCKD *xd, int block,
-                                          uint8_t *ptr, int stride);
-
-void vp9_predict_intra_block(MACROBLOCKD *xd,
-                            int block_idx,
-                            int bwl_in,
-                            TX_SIZE tx_size,
-                            int mode, uint8_t *ref, int ref_stride,
-                            uint8_t *predictor, int pre_stride);
+void vp9_predict_intra_block(MACROBLOCKD *xd, int block_idx, int bwl_in,
+                            TX_SIZE tx_size, int mode,
+                            const uint8_t *ref, int ref_stride,
+                            uint8_t *dst, int dst_stride);
 #endif  // VP9_COMMON_VP9_RECONINTRA_H_