libvpx: Pull from upstream

libvpx_srcs_x86_64.gypi

 # This file is generated. Do not edit.
 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'sources': [
     '<(libvpx_source)/third_party/x86inc/x86inc.asm',
     '<(libvpx_source)/vp8/common/alloccommon.c',
     '<(libvpx_source)/vp8/common/alloccommon.h',
@@ skipping 294 matching lines @@
     '<(libvpx_source)/vp9/encoder/vp9_tokenize.c',
     '<(libvpx_source)/vp9/encoder/vp9_tokenize.h',
     '<(libvpx_source)/vp9/encoder/vp9_treewriter.c',
     '<(libvpx_source)/vp9/encoder/vp9_treewriter.h',
     '<(libvpx_source)/vp9/encoder/vp9_variance.c',
     '<(libvpx_source)/vp9/encoder/vp9_variance.h',
     '<(libvpx_source)/vp9/encoder/vp9_write_bit_buffer.c',
     '<(libvpx_source)/vp9/encoder/vp9_write_bit_buffer.h',
     '<(libvpx_source)/vp9/encoder/vp9_writer.c',
     '<(libvpx_source)/vp9/encoder/vp9_writer.h',
+    '<(libvpx_source)/vp9/encoder/x86/vp9_dct_mmx.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_dct_ssse3.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_error_sse2.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_quantize_ssse3.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_sad4d_sse2.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_sad_mmx.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_sad_sse2.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_sad_sse3.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_sad_sse4.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_sad_ssse3.asm',
     '<(libvpx_source)/vp9/encoder/x86/vp9_ssim_opt.asm',
@@ skipping 38 matching lines @@
     '<(libvpx_source)/vpx_ports/x86_abi_support.asm',
     '<(libvpx_source)/vpx_scale/generic/gen_scalers.c',
     '<(libvpx_source)/vpx_scale/generic/vpx_scale.c',
     '<(libvpx_source)/vpx_scale/generic/yv12config.c',
     '<(libvpx_source)/vpx_scale/generic/yv12extend.c',
     '<(libvpx_source)/vpx_scale/vpx_scale.h',
     '<(libvpx_source)/vpx_scale/vpx_scale_rtcd.c',
     '<(libvpx_source)/vpx_scale/yv12config.h',
   ],
 }