Add test method to IBaz.

For testing death recipients.

Test: mma, hidl_test_java
Bug: 31632518
Change-Id: Ib359c790f68132484fbcd1a5522f45b99d1131f8
diff --git a/tests/baz/1.0/IBaz.hal b/tests/baz/1.0/IBaz.hal
index 7c5d63a..a2d961a 100644
--- a/tests/baz/1.0/IBaz.hal
+++ b/tests/baz/1.0/IBaz.hal
@@ -52,6 +52,7 @@
 
     callMeLater(IBazCallback cb);
     iAmFreeNow();
+    dieNow();
 
     useAnEnum(SomeEnum zzz) generates (SomeEnum kkk);