tree 1d8cd8a22147dc6a9a9e4f0fd3ec371f030130bb
parent 0e415693ef17e46a687e1b6708a624e316f83b93
author Dave Borowitz <dborowitz@google.com> 1510696407 -0500
committer Dave Borowitz <dborowitz@google.com> 1510761310 -0500

Add utility for updating group name notes in bulk

This is intended to be used in combination with GroupRebuilder to batch
many rebuilds together, hence the combined test, but it doesn't actually
need to live in the same class.

Change-Id: I8c2673774f2bf29e726d1cd5cf87837cb46954b5