Add sun.security.util classes into EXPECTED_UPSTREAM

The libcore-compare-upstreams tool is used to guess the version of each
file by comparing the diff.

Bug: 111603149
Test: ojluni_refresh_files
Change-Id: I2feec1c6d37f3861e51d28247ff9c321dbd04e53
1 file changed
tree: 6d7bd2b72ae9c6431df8cd3ef7214a5ec6193558
  1. ojluni/
  2. tools/
  3. EXPECTED_UPSTREAM