tree e05da468e0c0d5ccff713b8b8450cfafc77c8ceb
parent 4198fe8df1c1b86d812f32da63e891b1c2fc6f3e
author Edwin Kempin <ekempin@google.com> 1665572914 +0200
committer Edwin Kempin <ekempin@google.com> 1665572914 +0200

Annotate methods that return a definitely null value with @Nullable

We intend to enable the ReturnMissingNullable errorprone pattern in
Gerrit core and this fixes the current issues.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: Id502fba86964c0c9b8df5fd586a1d98aa53137bf