Add vaniadesmonda@ to OWNERS for wm shell tests

Change-Id: I58580b899852f922cc4adb55dfed90de3f6ae330
diff --git a/libs/WindowManager/Shell/tests/OWNERS b/libs/WindowManager/Shell/tests/OWNERS
index 0f24bb5..2a0a28e 100644
--- a/libs/WindowManager/Shell/tests/OWNERS
+++ b/libs/WindowManager/Shell/tests/OWNERS
@@ -9,7 +9,7 @@
 chenghsiuchang@google.com
 atsjenk@google.com
 jorgegil@google.com
-nmusgrave@google.com
+vaniadesmonda@google.com
 pbdr@google.com
 tkachenkoi@google.com
 mpodolian@google.com