Add support for Rec709 color space videos in software YUV convert path.

media/base/simd/yuv_to_rgb_table.h

Index: media/base/simd/yuv_to_rgb_table.h
diff --git a/media/base/simd/yuv_to_rgb_table.h b/media/base/simd/yuv_to_rgb_table.h
deleted file mode 100644
index 1ed6fd86cae3de0d652a679a98817fd3af73b2de..0000000000000000000000000000000000000000
--- a/media/base/simd/yuv_to_rgb_table.h
+++ /dev/null
@@ -1,27 +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.
-
-// Defines convertion table from YUV to RGB.
-
-#ifndef MEDIA_BASE_SIMD_YUV_TO_RGB_TABLE_H_
-#define MEDIA_BASE_SIMD_YUV_TO_RGB_TABLE_H_
-
-#include "base/basictypes.h"
-#include "build/build_config.h"
-
-extern "C" {
-
-#if defined(COMPILER_MSVC)
-#define SIMD_ALIGNED(var) __declspec(align(16)) var
-#else
-#define SIMD_ALIGNED(var) var __attribute__((aligned(16)))
-#endif
-
-// Align the table to 16-bytes to allow faster reading.
-extern SIMD_ALIGNED(const int16 kCoefficientsRgbY[256 * 4][4]);
-extern SIMD_ALIGNED(const int16 kCoefficientsRgbY_JPEG[256 * 4][4]);
-
-}  // extern "C"
-
-#endif  // MEDIA_BASE_SIMD_YUV_TO_RGB_TABLE_H_