Fix package name in android.rscpp

bug: 17379623
Change-Id: Ie01457566dd91d4cc52ea1749ed6f521fa9ff968
diff --git a/tests/tests/rscpp/librscpptest/setelementat.rs b/tests/tests/rscpp/librscpptest/setelementat.rs
index 1251ec1..5a84552 100644
--- a/tests/tests/rscpp/librscpptest/setelementat.rs
+++ b/tests/tests/rscpp/librscpptest/setelementat.rs
@@ -1,5 +1,5 @@
 #pragma version(1)
-#pragma rs java_package_name(com.android.cts.stub)
+#pragma rs java_package_name(com.android.cts.rscpp)
 #pragma rs_fp_relaxed
 
 int memset_toValue = 0;