RFR: 8347727: Replace SIZE_FORMAT in shared gc

Tue Jan 14 17:16:55 UTC 2025

Please review this change to replace SIZE_FORMAT with %zu in the shared gc directory.  Most replacements were done with a script but I had a hand-edit in TaskQueueStats.
Tested all the GC changes together (other PRs coming) with tier1-4 on x86 and aarch64.

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Commit messages:
 - Replace SIZE_FORMAT in shared gc

Changes: https://git.openjdk.org/jdk/pull/23111/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23111&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8347727
  Stats: 110 lines in 21 files changed: 0 ins; 1 del; 109 mod
  Patch: https://git.openjdk.org/jdk/pull/23111.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23111/head:pull/23111

PR: https://git.openjdk.org/jdk/pull/23111