Add the JNI test to the CTS list.

Change-Id: I60b2633b98ccb06551e521ff229ed12c897cc2e6
diff --git a/core/tasks/cts.mk b/core/tasks/cts.mk
index 004c148..fe5407e 100644
--- a/core/tasks/cts.mk
+++ b/core/tasks/cts.mk
@@ -74,6 +74,7 @@
 	CtsGestureTestCases \
 	CtsGraphicsTestCases \
 	CtsHardwareTestCases \
+	CtsJniTestCases \
 	CtsLocationTestCases \
 	CtsMediaTestCases \
 	CtsOsTestCases \