Martin von Zweigbergk <martinvonz@google.com> [Wed, 21 Mar 2018 11:05:32 -0700] rev 37038
rebase: look up commit message to reuse outside of conclude[memory]node()
This was done the same way in both functions, so let's let the single
caller do it.
Differential Revision: https://phab.mercurial-scm.org/D2916
Martin von Zweigbergk <martinvonz@google.com> [Wed, 21 Mar 2018 11:04:13 -0700] rev 37037
rebase: pass in ctx, not rev, to conclude[memory]node()
They both need it and there's no locking that might make the results
different, so let's do it in one place. This also lets us move out
more common code in the following patches.
Differential Revision: https://phab.mercurial-scm.org/D2915