Modularize code.
Modularize code.

* subversion/libsvn_client/merge.c
  (record_mergeinfo_on_merged_children): New function.
  (do_merge): Move code recording the mergeinfo on 'merged paths' for
   shallow merges to a new function 'record_mergeinfo_on_merged_children'
   and call the same.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@866781 13f79535-47bb-0310-9956-ffa450edef68

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