Run lockscreen-related tests in presubmit for LSS.

Bug: 135979609
Test: atest
Change-Id: I184eaf4b1776890cafadc7e3e5e69bf07352d567
diff --git a/cmds/locksettings/TEST_MAPPING b/cmds/locksettings/TEST_MAPPING
new file mode 100644
index 0000000..c1cba5f
--- /dev/null
+++ b/cmds/locksettings/TEST_MAPPING
@@ -0,0 +1,15 @@
+{
+    "presubmit": [
+        {
+            "name": "CtsDevicePolicyManagerTestCases",
+            "options": [
+                {
+                    "include-annotation": "com.android.cts.devicepolicy.annotations.LockSettingsTest"
+                },
+                {
+                    "exclude-annotation": "android.platform.test.annotations.FlakyTest"
+                }
+            ]
+        }
+    ]
+}