Stale cache management to address a P1 bug # 3296131.

Change-Id: I593f35a91c4a14c055828f8989fe01b9e7790039
diff --git a/libs/rs/rsScriptC.h b/libs/rs/rsScriptC.h
index a714132..4cb5ade 100644
--- a/libs/rs/rsScriptC.h
+++ b/libs/rs/rsScriptC.h
@@ -83,7 +83,7 @@
     void init(Context *rsc);
 
     void clear(Context *rsc);
-    void runCompiler(Context *rsc, ScriptC *s, const char *resName, const char *cacheDir);
+    void runCompiler(Context *rsc, ScriptC *s, long modWhen, long crc32, const char *resName, const char *cacheDir);
 
     struct SymbolTable_t {
         const char * mName;