RFR: 8347732: Replace SIZE_FORMAT in shenandoah

Wed Jan 15 13:10:00 UTC 2025

Please review this change to replace SIZE_FORMAT with %zu in the shenandoah directories.  The goal is for one of these changes to remove SIZE_FORMAT so this change is necessary.  Most was done with a script, except the SIZE_FORMAT_W(10) in print_gc_stats which was changed manually to retain the formatting.
Tested with building shenandoah and tier1-4.

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Commit messages:
 - Add Oracle copyrights.
 - Replace SIZE_FORMAT in shenandoah gc

Changes: https://git.openjdk.org/jdk/pull/23134/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23134&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8347732
  Stats: 335 lines in 45 files changed: 35 ins; 0 del; 300 mod
  Patch: https://git.openjdk.org/jdk/pull/23134.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23134/head:pull/23134

PR: https://git.openjdk.org/jdk/pull/23134