Enable runtime checks for SSSE3 on x86 on Android.

src/opts/opts_check_SSE2.cpp

Index: src/opts/opts_check_SSE2.cpp
diff --git a/src/opts/opts_check_SSE2.cpp b/src/opts/opts_check_SSE2.cpp
index 0bb450356d7b05a61917fe86a2b773b829ec5564..9b6f775d9afe2c72c1f8c241a1162cd3a6eaa15b 100644
--- a/src/opts/opts_check_SSE2.cpp
+++ b/src/opts/opts_check_SSE2.cpp
@@ -119,8 +119,6 @@ void SkBitmapProcState::platformConvolutionProcs() {
 
 void SkBitmapProcState::platformProcs() {
     if (cachedHasSSSE3()) {
-#if !defined(SK_BUILD_FOR_ANDROID)
-        // Disable SSSE3 optimization for Android x86
         if (fSampleProc32 == S32_opaque_D32_filter_DX) {
             fSampleProc32 = S32_opaque_D32_filter_DX_SSSE3;
         } else if (fSampleProc32 == S32_alpha_D32_filter_DX) {
@@ -132,7 +130,6 @@ void SkBitmapProcState::platformProcs() {
         } else if (fSampleProc32 == S32_alpha_D32_filter_DXDY) {
             fSampleProc32 = S32_alpha_D32_filter_DXDY_SSSE3;
         }
-#endif
     } else if (cachedHasSSE2()) {
         if (fSampleProc32 == S32_opaque_D32_filter_DX) {
             fSampleProc32 = S32_opaque_D32_filter_DX_SSE2;