In svn_repos_replay (and by extension, in svn_ra_replay), send checksums with apply_textdelta.
In svn_repos_replay (and by extension, in svn_ra_replay), send
checksums with apply_textdelta.

(Note 1: to see that this is actually being tested, tweak the
apply_textdelta call to pass some garbage string instead of the right
checksum, and observe that svnsync tests fail.)

(Note 2: we don't pass in the empty file's checksum for
apply_textdelta on new files, because that doesn't seem to be common
in Subversion.)

* subversion/libsvn_repos/replay.c
  (path_driver_cb_func): Calculate MD5 checksum of the 
   delta souce, and pass it to editor->apply_textdelta.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@862426 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion