tree d2bb7fac94900c324dc0b2d3decae0c486af74c0
parent f4ccc3e57790be00b5387e97c5a81529c340863d
author Jonathan Nieder <jrn@google.com> 1551998308 -0800
committer David Pursehouse <dpursehouse@collab.net> 1574907430 +0900

Ensure RevTag is parsed before using its body

Ideally these methods in RevTag should be calling parseBody.  As a
stopgap, we can do it ourselves.

No visible change intended.  This is intended as preparation for
callers to be able to use setRetainBody(false).

Change-Id: I2e9e4d3550156ea5d77f5624ab35f3ab66bea6e5