RFR (XS): 8218920: Scan HCC should be on the same level as Update RS etc. in the log

[Thomas Schatzl]

Hi all,

  can I have reviews for this change that moves the "Scan HCC" phase
into the correct position (corresponding to the execution) in the log?

CR:
https://bugs.openjdk.java.net/browse/JDK-8218920
Webrev:
http://cr.openjdk.java.net/~tschatzl/8218920/webrev/
Testing:
modified test case passes, log file looks correct now

Thanks,
  Thomas