James E. Blair b6f20ee70b Thread changes
Use the dependency information of the most recent revisions to
create a threaded view of changes.

Also, use a more efficient query to collect the children of a
change in the change view.

Change-Id: I1cbef9fe7c4f1822b8541e5b4d0e7d2fe2e180a9
2015-01-21 17:06:42 -08:00
..
2015-01-21 17:06:42 -08:00