On the issue-3668-3669 branch: Some pool-fu.
On the issue-3668-3669 branch: Some pool-fu.

* subversion/libsvn_fs/fs-loader.c

  (svn_fs_validate_mergeinfo): Address a TODO: No need to dup incoming
   mergeinfo's path keys.  Don't use an iterpool to parse validated
   mergeinfo fragments which will subsequently be passed to
   svn_mergeinfo_merge, that API makes *no* promises about deep copies!


git-svn-id: 68647d3f2261a7d8b3bb2bef0a81bb63d4e45f4f@1031673 13f79535-47bb-0310-9956-ffa450edef68

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