Ev2 shims: Don't error out if a base revision is unknown, just use the invalid revision number
Ev2 shims: Don't error out if a base revision is unknown, just use the invalid
revision number

Current number of Ev2 test failures: 259

* subversion/libsvn_delta/compat.c
  (process_actions): As above, and make sure both the text and props are using
    the same base revision.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1240524 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion