Rename ProgramFragmentStore to ProgramStore.

Change-Id: Ia8ad9ac856944838ced38a2f1e8f07387050bdfd
diff --git a/libs/rs/rsScript.h b/libs/rs/rsScript.h
index f05269a..c2fe8ef 100644
--- a/libs/rs/rsScript.h
+++ b/libs/rs/rsScript.h
@@ -27,7 +27,7 @@
 class ProgramVertex;
 class ProgramFragment;
 class ProgramRaster;
-class ProgramFragmentStore;
+class ProgramStore;
 
 #define MAX_SCRIPT_BANKS 32
 
@@ -50,7 +50,7 @@
         ObjectBaseRef<ProgramVertex> mVertex;
         ObjectBaseRef<ProgramFragment> mFragment;
         ObjectBaseRef<ProgramRaster> mRaster;
-        ObjectBaseRef<ProgramFragmentStore> mFragmentStore;
+        ObjectBaseRef<ProgramStore> mFragmentStore;
 
         uint32_t mInvokeFunctionCount;
         InvokeFunc_t *mInvokeFunctions;