tree 0301a9a25b976a57fa5bda6b8ac4adf0a373eb8e
parent ada18d57c56bf832a7946f9cc6eac30d3ce1269d
author Ole Rehmsen <oler@google.com> 1540560548 +0200
committer Ole Rehmsen <oler@google.com> 1541714449 +0000

First create thread elements, then group them

This is yet another step towards moving thread element creation out of
gr-diff.

Change-Id: I96bc375914ec6f3953a6dd6e5d39c41ec03da861