Roll src/third_party/libvpx/source/libvpx/ 82070ae93..2d1e63d0c (48 commits).

third_party/libvpx/libvpx_srcs_arm64.gypi

Index: third_party/libvpx/libvpx_srcs_arm64.gypi
diff --git a/third_party/libvpx/libvpx_srcs_arm64.gypi b/third_party/libvpx/libvpx_srcs_arm64.gypi
index 90b01917ffb75133be582a97b6a3b0ed9152073c..3304ca106b1d2a25d8e4304374609f16441230d7 100644
--- a/third_party/libvpx/libvpx_srcs_arm64.gypi
+++ b/third_party/libvpx/libvpx_srcs_arm64.gypi
@@ -7,8 +7,6 @@
   'sources': [
     '<(libvpx_source)/vp8/common/alloccommon.c',
     '<(libvpx_source)/vp8/common/alloccommon.h',
-    '<(libvpx_source)/vp8/common/arm/dequantize_arm.c',
-    '<(libvpx_source)/vp8/common/arm/filter_arm.c',
     '<(libvpx_source)/vp8/common/arm/loopfilter_arm.c',
     '<(libvpx_source)/vp8/common/arm/neon/bilinearpredict_neon.c',
     '<(libvpx_source)/vp8/common/arm/neon/copymem_neon.c',
@@ -93,7 +91,6 @@
     '<(libvpx_source)/vp8/decoder/onyxd_int.h',
     '<(libvpx_source)/vp8/decoder/threading.c',
     '<(libvpx_source)/vp8/decoder/treereader.h',
-    '<(libvpx_source)/vp8/encoder/arm/dct_arm.c',
     '<(libvpx_source)/vp8/encoder/arm/neon/denoising_neon.c',
     '<(libvpx_source)/vp8/encoder/arm/neon/fastquantizeb_neon.c',
     '<(libvpx_source)/vp8/encoder/arm/neon/shortfdct_neon.c',
@@ -324,6 +321,7 @@
     '<(libvpx_source)/vpx_dsp/arm/sad_neon.c',
     '<(libvpx_source)/vpx_dsp/arm/subpel_variance_neon.c',
     '<(libvpx_source)/vpx_dsp/arm/subtract_neon.c',
+    '<(libvpx_source)/vpx_dsp/arm/transpose_neon.h',
     '<(libvpx_source)/vpx_dsp/arm/variance_neon.c',
     '<(libvpx_source)/vpx_dsp/arm/vpx_convolve8_avg_neon.c',
     '<(libvpx_source)/vpx_dsp/arm/vpx_convolve8_neon.c',