api-review: add @Nullable for getFriendlyNames() and getServerUri()

Bug: 126701512
Test: unitTest
Change-Id: Ia09bcc4c34e0915b2add89f5851be6e732402ac0
Signed-off-by: Ecco Park <eccopark@google.com>
1 file changed
tree: 7b6113e50c9bc647abc3c61c634629c7facc074a
  1. framework/
  2. OsuLogin/
  3. OWNERS