Replace or exclude MMX intrinsics in yuv_convert_simd_x86 due to lack of VS2010 support for them in…

media/base/simd/convert_yuv_to_rgb_x86.cc

Index: media/base/simd/convert_yuv_to_rgb_x86.cc
diff --git a/media/base/simd/convert_yuv_to_rgb_x86.cc b/media/base/simd/convert_yuv_to_rgb_x86.cc
index 3825bdb7a0e16f938636cc7e1f5bdd1b2f4ca8ed..fd55a773ef2720345d48ea24e61d65859cfd5229 100644
--- a/media/base/simd/convert_yuv_to_rgb_x86.cc
+++ b/media/base/simd/convert_yuv_to_rgb_x86.cc
@@ -9,6 +9,7 @@
 #endif
 
 #include "media/base/simd/convert_yuv_to_rgb.h"
+#include "media/base/simd/empty_register_state.h"
 #include "media/base/yuv_convert.h"
 
 namespace media {
@@ -37,7 +38,11 @@ void ConvertYUVToRGB32_MMX(const uint8* yplane,
                              width);
   }
 
+#if defined(MEDIA_DO_NOT_USE_MMX_INTRINSICS)
+  EmptyRegisterState_MMX();
+#else
   _mm_empty();
+#endif  // defined(MEDIA_DO_NOT_USE_MMX_INTRINSICS)
 }
 
 void ConvertYUVToRGB32_SSE(const uint8* yplane,
@@ -64,7 +69,11 @@ void ConvertYUVToRGB32_SSE(const uint8* yplane,
                              width);
   }
 
+#if defined(MEDIA_DO_NOT_USE_MMX_INTRINSICS)
+  EmptyRegisterState_MMX();
+#else
   _mm_empty();
+#endif  // defined(MEDIA_DO_NOT_USE_MMX_INTRINSICS)
 }
 
 }  // namespace media