* subversion/libsvn_wc/upgrade.c   (migrate_text_bases): Following up on r1095515, avoid another read of the     original pristine file by creating a copy (to move later) while we     calculate the pristine checksums.
* subversion/libsvn_wc/upgrade.c
  (migrate_text_bases): Following up on r1095515, avoid another read of the
    original pristine file by creating a copy (to move later) while we
    calculate the pristine checksums.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1095520 13f79535-47bb-0310-9956-ffa450edef68

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