Lay groundwork for SkOpts.

src/opts/SkOpts_sse2.cpp

Index: src/opts/SkOpts_sse2.cpp
diff --git a/src/gpu/GrProcessorDataManager.cpp b/src/opts/SkOpts_sse2.cpp
similarity index 66%
copy from src/gpu/GrProcessorDataManager.cpp
copy to src/opts/SkOpts_sse2.cpp
index addf4d88bd8bce593b48287e6f834d89833af823..31afa8cae7508f6be72c6dc0aef4bdd43b9ec898 100644
--- a/src/gpu/GrProcessorDataManager.cpp
+++ b/src/opts/SkOpts_sse2.cpp
@@ -5,4 +5,10 @@
  * found in the LICENSE file.
  */
 
-#include "GrProcessorDataManager.h"
+#include "SkOpts.h"
+
+namespace SkOpts {
+    void Init_sse2() {
+
+    }
+}