tree 0501a619773472f7b175bf88341388134b6e6210
parent 954a91d51ab72c64f587f2080f10be7484d87511
author Dave Borowitz <dborowitz@google.com> 1452094490 -0500
committer David Pursehouse <dpursehouse@collab.net> 1534156971 +0100

Fix deprecation warnings from latest JGit update

 - FS is no longer required for LockFile constructor.
 - TestRepository#getClock was renamed getDate.
 - Replace usages of RefDatabase#getRef with either exactRef, when we
   know we can bypass the full lookup path, or findRef, where the
   input is user-provided and we might need to add an implicit prefix.

Change-Id: I6309b91ccf99ffaa724be273ddae0d9857b825f9