Use registered users in minijail/OWNERS.

AOSP project owners should be registered in Gerrit Code Review.

Bug: 33166666
Test: default build targets
Change-Id: I84f1b14c3113b00f89ae71fef4a1bbe6e10a8089
diff --git a/OWNERS b/OWNERS
index 1b8effe..9d93e0e 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
 set noparent
-jorgelo@chromium.org
-wad@chromium.org
+jorgelo@google.com
+drewry@google.com