RFR: JDK-8294618: Update openjdk.java.net => openjdk.org

Fri Sep 30 00:40:24 UTC 2022

With the domain change from openjdk.java.net to openjdk.org, references to URLs in the sources should be updated.

Updates were made using a shell script. I"ll run a copyright updater before any push.

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Commit messages:
 - JDK-8294618: Update openjdk.java.net => openjdk.org

Changes: https://git.openjdk.org/jdk/pull/10501/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10501&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8294618
  Stats: 79 lines in 39 files changed: 0 ins; 0 del; 79 mod
  Patch: https://git.openjdk.org/jdk/pull/10501.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10501/head:pull/10501

PR: https://git.openjdk.org/jdk/pull/10501