David Pursehouse
b85e93046c
RepositoryTestCase: Open autocloseable types in try-with-resource
ObjectInserter.Formatter and Git are autocloseable and can be
opened in try-with-resource to prevent a resource leak warning.
Change-Id: I48c4001aaa7d9c1e36369e9799bfbb7c3bb46d8b
Signed-off-by: David Pursehouse <david.pursehouse@sonymobile.com>