libvpx: Pull from upstream

source/libvpx/third_party/libyuv/include/libyuv/scale.h

 /*
  *  Copyright 2011 The LibYuv 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.
  */
 
@@ skipping 16 matching lines @@
 } FilterModeEnum;
 
 // Scale a YUV plane.
 LIBYUV_API
 void ScalePlane(const uint8* src, int src_stride,
                 int src_width, int src_height,
                 uint8* dst, int dst_stride,
                 int dst_width, int dst_height,
                 enum FilterMode filtering);
 
+LIBYUV_API
 void ScalePlane_16(const uint16* src, int src_stride,
                    int src_width, int src_height,
                    uint16* dst, int dst_stride,
                    int dst_width, int dst_height,
                    enum FilterMode filtering);
 
 // Scales a YUV 4:2:0 image from the src width and height to the
 // dst width and height.
 // If filtering is kFilterNone, a simple nearest-neighbor algorithm is
 // used. This produces basic (blocky) quality at the fastest speed.
@@ skipping 46 matching lines @@
 LIBYUV_API
 void SetUseReferenceImpl(LIBYUV_BOOL use);
 #endif  // __cplusplus
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif
 
 #endif  // INCLUDE_LIBYUV_SCALE_H_  NOLINT