Port SkUtils opts to SkOpts.

src/opts/opts_check_x86.cpp

Index: src/opts/opts_check_x86.cpp
diff --git a/src/opts/opts_check_x86.cpp b/src/opts/opts_check_x86.cpp
index 8671c3abaae228abb23bfc51d6bcd38292efecd1..2ba0735240350414b439bb6f24fb25b367f4b3ba 100644
--- a/src/opts/opts_check_x86.cpp
+++ b/src/opts/opts_check_x86.cpp
@@ -19,8 +19,6 @@
 #include "SkMorphology_opts.h"
 #include "SkMorphology_opts_SSE2.h"
 #include "SkRTConf.h"
-#include "SkUtils.h"
-#include "SkUtils_opts_SSE2.h"
 
 #if defined(_MSC_VER) && defined(_WIN64)
 #include <intrin.h>
@@ -301,24 +299,6 @@ SkBlitMask::RowProc SkBlitMask::PlatformRowProcs(SkColorType, SkMask::Format, Ro
 
 ////////////////////////////////////////////////////////////////////////////////
 
-SkMemset16Proc SkMemset16GetPlatformProc() {
-    if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
-        return sk_memset16_SSE2;
-    } else {
-        return NULL;
-    }
-}
-
-SkMemset32Proc SkMemset32GetPlatformProc() {
-    if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
-        return sk_memset32_SSE2;
-    } else {
-        return NULL;
-    }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
 SkMorphologyImageFilter::Proc SkMorphologyGetPlatformProc(SkMorphologyProcType type) {
     if (!supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
         return NULL;