Martin von Zweigbergk <martinvonz@google.com> [Fri, 16 Jun 2017 16:56:16 -0700] rev 33042
bundle2: record changegroup data in 'op.records' (API)
When adding support for bundling and unbundling phases, it will be
useful to have the list of added changesets. To do that, we return the
list from changegroup.apply().
Martin von Zweigbergk <martinvonz@google.com> [Thu, 22 Jun 2017 10:15:15 -0700] rev 33041
debugcommands: pass part, not read data, into _debugobsmarker()
This matches how it's done for _debugchangegroup() and how we will
soon do it for _debugphaseheads().