[jdk17u] RFR: 8268425: Show decimal nid of OSThread instead of hex format one

[Yi Yang]

8268425: Show decimal nid of OSThread instead of hex format one

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Commit messages:
 - Backport a9e201016de119af4b0fd3ebb43768896fb9e5c5

Changes: https://git.openjdk.java.net/jdk17u/pull/259/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u&pr=259&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8268425
  Stats: 6 lines in 3 files changed: 1 ins; 0 del; 5 mod
  Patch: https://git.openjdk.java.net/jdk17u/pull/259.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u pull/259/head:pull/259

PR: https://git.openjdk.java.net/jdk17u/pull/259