RFR: Expect carriage return to be part of lines when testing on Windows.

[Jorn Vernee via github.com]

The pull request has been updated with additional changes.

----------------

Added commits:
 - 13fa2c29:	Also using assertLinesEquals for empty List.of(), to make it clear what it is being checked.

Pull request:
https://git.openjdk.java.net/skara/pull/74

Webrevs:
 - full: https://webrevs.openjdk.java.net/skara/74/webrev.02
 - inc: https://webrevs.openjdk.java.net/skara/74/webrev.01-02

Updated full patch:
https://git.openjdk.java.net/skara/pull/74.diff

Fetch command:
git fetch https://git.openjdk.java.net/skara pull/74/head:pull/74