Add CTS tests for the accessibility APIs. (make)

Change-Id: I4cdf7639412e1fcea0f4ee29f79e2868408cf9a1
diff --git a/core/tasks/cts.mk b/core/tasks/cts.mk
index 917c5dc..8f60d94 100644
--- a/core/tasks/cts.mk
+++ b/core/tasks/cts.mk
@@ -65,11 +65,13 @@
 CTS_CASE_LIST := \
 	TestDeviceSetup \
 	CtsTestStubs \
+	CtsAccessibilityServiceTestCases \
 	CtsAccountManagerTestCases \
 	CtsAppTestCases \
 	CtsBluetoothTestCases \
 	CtsContentTestCases \
 	CtsDatabaseTestCases \
+	CtsDelegatingAccessibilityService \
 	CtsDpiTestCases \
 	CtsDpiTestCases2 \
 	CtsExampleTestCases \