RFR: 8316658: serviceability/jvmti/RedefineClasses/RedefineLeakThrowable.java fails intermittently [v2]

[Jean-Philippe Bempel]

> increase Metaspace size and loop count to avoid OOME in nominal case

Jean-Philippe Bempel has updated the pull request incrementally with one additional commit since the last revision:

  Adjust metaspace to 17M and iterations to 700

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Changes:
  - all: https://git.openjdk.org/jdk/pull/15882/files
  - new: https://git.openjdk.org/jdk/pull/15882/files/157ef53b..12fda8c6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15882&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15882&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/15882.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15882/head:pull/15882

PR: https://git.openjdk.org/jdk/pull/15882