RFR: 8349007: The jtreg test ResolvedMethodTableHash takes excessive time [v2]

[Coleen Phillimore]

> This is mostly test change.  ResolvedMethodTableHash.java is run /manual but still takes a long time and doesn't really verify that the hash code is any good.  This add logging, triggers concurrent work like other ConcurrentHashtables, and checks that a small table is not rehashed.
> Tested with tier1 (including test).

Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:

  Fix indent and hardcode 1001 loops.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24383/files
  - new: https://git.openjdk.org/jdk/pull/24383/files/dedbf9f9..346e7a72

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24383&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24383&range=00-01

  Stats: 50 lines in 1 file changed: 4 ins; 4 del; 42 mod
  Patch: https://git.openjdk.org/jdk/pull/24383.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24383/head:pull/24383

PR: https://git.openjdk.org/jdk/pull/24383