libvpx: Pull from upstream

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

Index: source/libvpx/third_party/libyuv/include/libyuv/convert_from_argb.h
diff --git a/source/libvpx/third_party/libyuv/include/libyuv/convert_from_argb.h b/source/libvpx/third_party/libyuv/include/libyuv/convert_from_argb.h
index 90f43af04c35859211cc4c7e3ee5e33ec63a8126..c592fc2353e47687ef9d06ea0f93defb30353c53 100644
--- a/source/libvpx/third_party/libyuv/include/libyuv/convert_from_argb.h
+++ b/source/libvpx/third_party/libyuv/include/libyuv/convert_from_argb.h
@@ -61,6 +61,13 @@ int ARGBToRGB565(const uint8* src_argb, int src_stride_argb,
                  uint8* dst_rgb565, int dst_stride_rgb565,
                  int width, int height);
 
+// Convert ARGB To RGB565 with 8x8 dither matrix (64 bytes).
+// Values in dither matrix from 0 to 255.  128 is best for no dither.
+LIBYUV_API
+int ARGBToRGB565Dither(const uint8* src_argb, int src_stride_argb,
+                       uint8* dst_rgb565, int dst_stride_rgb565,
+                       const uint8* dither8x8, int width, int height);
+
 // Convert ARGB To ARGB1555.
 LIBYUV_API
 int ARGBToARGB1555(const uint8* src_argb, int src_stride_argb,
@@ -105,6 +112,14 @@ int ARGBToJ420(const uint8* src_argb, int src_stride_argb,
                uint8* dst_v, int dst_stride_v,
                int width, int height);
 
+// Convert ARGB to J422.
+LIBYUV_API
+int ARGBToJ422(const uint8* src_argb, int src_stride_argb,
+               uint8* dst_yj, int dst_stride_yj,
+               uint8* dst_u, int dst_stride_u,
+               uint8* dst_v, int dst_stride_v,
+               int width, int height);
+
 // Convert ARGB To I411.
 LIBYUV_API
 int ARGBToI411(const uint8* src_argb, int src_stride_argb,