tree f325e691895c7b38debb69f9a5327649d15e6702
parent 34ae8a62606964b69c55b65281f8de2518a94421
author Dave Borowitz <dborowitz@google.com> 1509112019 -0400
committer Dave Borowitz <dborowitz@google.com> 1509478161 -0400

ChangeRebuilderImpl: Handle createdOn > lastUpdatedOn

An old bug in the schema migration process can result in a change's
createdOn timestamp being greater than its lastUpdatedOn. Handle this
case when migrating to NoteDb by using lastUpdatedOn as createdOn, and
subsequently forcing the first patch set to match this time as well.

Bug: Issue 7397
Change-Id: I31a62a6659b851abd42f414e697a9895d6936650