RFR (XXS): 8129602: Incorrect GPL header causes RE script to create wrong output

[Thomas Schatzl]

Hi all,

  I need reviews for a small set of fixes that removes superfluous
commas after the year in the GPL header so that some release engineering
script does not produce garbage.

This CR fixes these issues for several files across the hotspot
repository, bundling multiple similar problems. That's why this issue
has been sent for review to hotspot-dev.

CR (confidential, sorry):
https://bugs.openjdk.java.net/browse/JDK-8129602

Webrev:
http://cr.openjdk.java.net/~tschatzl/8129602/webrev.hotspot/
http://cr.openjdk.java.net/~tschatzl/8129602/webrev.hs-gc/ (for
whitebox.cpp).

Here is the corresponding 8u60 patch that differs in paths and adds a
few more typos that have been fixed in 9.

http://cr.openjdk.java.net/~tschatzl/8129602/webrev.8u60/

Thanks,
  Thomas