Update test bug reference and SPL

Bug: 173531330
Test: make sts
Change-Id: Id0914743be11eae006491ee376fcdab1710629dd
diff --git a/tests/tests/security/src/android/security/cts/ActivityManagerTest.java b/tests/tests/security/src/android/security/cts/ActivityManagerTest.java
index 1e0232b..59d965d 100644
--- a/tests/tests/security/src/android/security/cts/ActivityManagerTest.java
+++ b/tests/tests/security/src/android/security/cts/ActivityManagerTest.java
@@ -80,8 +80,8 @@
         assertNotNull("Expect SecurityException by attaching null application", securityException);
     }
 
-    // b/165595677
-    @SecurityTest(minPatchLevel = "2020-10")
+    // b/166667403
+    @SecurityTest(minPatchLevel = "2021-01")
     public void testActivityManager_appExitReasonPackageNames() {
         final String mockPackage = "com.foo.bar";
         final String realPackage = "com.android.compatibility.common.deviceinfo";