am a66527c5: am f65d4830: am 4f691813: BannedFilesTest: Add "init_runit"

* commit 'a66527c5c871824ce346979c69e03f707abe48bf':
  BannedFilesTest: Add "init_runit"
diff --git a/tests/tests/security/src/android/security/cts/BannedFilesTest.java b/tests/tests/security/src/android/security/cts/BannedFilesTest.java
index 0198ae7..971b5cc 100644
--- a/tests/tests/security/src/android/security/cts/BannedFilesTest.java
+++ b/tests/tests/security/src/android/security/cts/BannedFilesTest.java
@@ -32,6 +32,10 @@
         assertNotSetugid("/system/bin/sync_agent");
     }
 
+    public void testNoInitRunIt() {
+        assertFalse("/dev/socket/init_runit", new File("/dev/socket/init_runit").exists());
+    }
+
     public void testNoSu() {
         assertFalse("/sbin/su",        new File("/sbin/su").exists());
         assertFalse("/system/bin/su",  new File("/system/bin/su").exists());