* subversion/libsvn_fs_fs/tree.c: Include private/svn_mergeinfo_private.h,     to avoid warning about svn_mergeinfo__to_string being undeclared.
* subversion/libsvn_fs_fs/tree.c: Include private/svn_mergeinfo_private.h,
    to avoid warning about svn_mergeinfo__to_string being undeclared.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@864768 13f79535-47bb-0310-9956-ffa450edef68

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