Reverting part of commit r794678:

  Applying patch from "[#HARMONY-6262] Harmony's java.util.concurrent is
  out of date".

to put back Harmony implementation of CopyOnWriteArrayList.



git-svn-id: https://svn.apache.org/repos/asf/harmony/enhanced/classlib/trunk@901123 13f79535-47bb-0310-9956-ffa450edef68
1 file changed