[jdk11u-dev] RFR: 8281181: Do not use CPU Shares to compute active processor count [v2]

[Matthias Baesken]

> jdk11u-dev backport of 8281181,  copyright headers needed adjustment and minor diffs in strides

Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:

  Add copyright info and some test output

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Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/1196/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/1196/files/57c031c2..521669f8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1196&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1196&range=00-01

  Stats: 2 lines in 2 files changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1196.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1196/head:pull/1196

PR: https://git.openjdk.org/jdk11u-dev/pull/1196