Delete media/base/yuv_convert and dependents. Prefer libyuv.

media/base/simd/convert_yuv_to_rgb_mmx.inc

Index: media/base/simd/convert_yuv_to_rgb_mmx.inc
diff --git a/media/base/simd/convert_yuv_to_rgb_mmx.inc b/media/base/simd/convert_yuv_to_rgb_mmx.inc
deleted file mode 100644
index 4b69d1b13cf49f96d56b0b13d1dbfd323b38d367..0000000000000000000000000000000000000000
--- a/media/base/simd/convert_yuv_to_rgb_mmx.inc
+++ /dev/null
@@ -1,63 +0,0 @@
-; Copyright (c) 2011 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.
-
-%include "media/base/simd/media_export.asm"
-
-  EXPORT    SYMBOL
-  align     function_align
-
-mangle(SYMBOL):
-  %assign   stack_offset 0
-  PROLOGUE  6, 7, 3, Y, U, V, ARGB, WIDTH, TABLE, TEMP
-
-  jmp       .convertend
-
-.convertloop:
-  movzx     TEMPd, BYTE [Uq]
-  movq      mm0, [TABLEq + 2048 + 8 * TEMPq]
-  add       Uq, 1
-
-  movzx     TEMPd, BYTE [Vq]
-  paddsw    mm0, [TABLEq + 4096 + 8 * TEMPq]
-  add       Vq, 1
-
-  movzx     TEMPd, BYTE [Yq]
-  movq      mm1, [TABLEq + 8 * TEMPq]
-
-  movzx     TEMPd, BYTE [Yq + 1]
-  movq      mm2, [TABLEq + 8 * TEMPq]
-  add       Yq, 2
-
-  ; Add UV components to Y component.
-  paddsw    mm1, mm0
-  paddsw    mm2, mm0
-
-  ; Down shift and then pack.
-  psraw     mm1, 6
-  psraw     mm2, 6
-  packuswb  mm1, mm2
-  MOVQ      [ARGBq], mm1
-  add       ARGBq, 8
-
-.convertend:
-  sub       WIDTHq, 2
-  jns       .convertloop
-
-  ; If number of pixels is odd then compute it.
-  and       WIDTHq, 1
-  jz        .convertdone
-
-  movzx     TEMPd, BYTE [Uq]
-  movq      mm0, [TABLEq + 2048 + 8 * TEMPq]
-  movzx     TEMPd, BYTE [Vq]
-  paddsw    mm0, [TABLEq + 4096 + 8 * TEMPq]
-  movzx     TEMPd, BYTE [Yq]
-  movq      mm1, [TABLEq + 8 * TEMPq]
-  paddsw    mm1, mm0
-  psraw     mm1, 6
-  packuswb  mm1, mm1
-  movd      [ARGBq], mm1
-
-.convertdone:
-  RET