tree 8cf95b51ca1a73a505d5af5637654ebacd4ad027
parent abe2a87cb3e8c48e10209e9f4e789a32a02f4add
parent 40748e83039f2a8ac77a17fd09ea109ae6382e51
author Dave Borowitz <dborowitz@google.com> 1499449885 -0400
committer Gerrit Code Review @ Eclipse.org <gerrit@eclipse.org> 1499449885 -0400

Merge changes from topic 'packed-batch-ref-update'

* changes:
  RefList: Support capacity <= 0 on new builders
  Short-circuit writing packed-refs if no refs were packed
  BatchRefUpdate: Clarify some ref prefix calls