Add Adam to OWNERS.

Test: None.
Change-Id: Idda7529e3c074e1ba07b28a0bff9b552367bd3d7
diff --git a/sepolicy/OWNERS b/sepolicy/OWNERS
index e6fbbd4..c2705c9 100644
--- a/sepolicy/OWNERS
+++ b/sepolicy/OWNERS
@@ -1,3 +1,4 @@
+adamshih@google.com
 alanstokes@google.com
 bowgotsai@google.com
 jbires@google.com