revlog: resolve lfs rawtext to vanilla rawtext before applying delta This happens when a LFS delta base gets a non-LFS delta from another client. In that case, the LFS delta base needs to be converted to non-LFS version before applying the delta. Differential Revision: https://phab.mercurial-scm.org/D2069

#if no-windows no-osx

  $ mkdir -p xdgconf/hg
  $ echo '[ui]' > xdgconf/hg/hgrc
  $ echo 'username = foobar' >> xdgconf/hg/hgrc
  $ XDG_CONFIG_HOME="`pwd`/xdgconf" ; export XDG_CONFIG_HOME
  $ unset HGRCPATH
  $ hg config ui.username 2>/dev/null
  foobar

#endif