mozilla/fxa-content-server — pull request #1928 by shane-tomlinson (2014-11-21 14:46:06+00:00)
Title: feat(metrics): Add the `isMigration` field to the reported metrics.

@kparlante - what do you think?

Only reported for FxDesktop. Sent when the browser is migrating a Sync user.

See https://bugzilla.mozilla.org/show_bug.cgi?id=1100666

fixes #1906