Change namespace from renderscriptCpp to RSC

Change-Id: I6c40a91d3afad8411d0ad49088a8e52c251b7038
diff --git a/cpp/ScriptC.cpp b/cpp/ScriptC.cpp
index 3a1909d..bc7ca0e 100644
--- a/cpp/ScriptC.cpp
+++ b/cpp/ScriptC.cpp
@@ -20,7 +20,7 @@
 #include "RenderScript.h"
 
 using namespace android;
-using namespace renderscriptCpp;
+using namespace RSC;
 
 ScriptC::ScriptC(sp<RS> rs,
                  const void *codeTxt, size_t codeLength,