RFR: Merge jdk8u:master

[Andrew John Hughes]

Merge jdk8u362-b01

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Commit messages:
 - Merge jdk8u362-b01
 - 8265527: tools/javac/diags/CheckExamples.java fails after JDK-8078024 8u backport
 - 8206456: [TESTBUG] docker jtreg tests fail on systems without cpuset.effective_cpus / cpuset.effective_mems
 - Merge
 - 8054066: com/sun/jdi/DoubleAgentTest.java fails with timeout
 - Merge
 - 8271459: C2: Missing NegativeArraySizeException when creating StringBuilder with negative capacity
 - 8269850: Most JDK releases report macOS version 12 as 10.16 instead of 12.0
 - 8295164: JDK 8 jdi tests should not use tasklist command on Windows
 - 8253702: BigSur version number reported as 10.16, should be 11.nn
 - ... and 14 more: https://git.openjdk.org/shenandoah-jdk8u/compare/d00219b5...f28a46ae

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.org/?repo=shenandoah-jdk8u&pr=31&range=00.0
 - jdk8u:master: https://webrevs.openjdk.org/?repo=shenandoah-jdk8u&pr=31&range=00.1

Changes: https://git.openjdk.org/shenandoah-jdk8u/pull/31/files
  Stats: 862 lines in 32 files changed: 356 ins; 339 del; 167 mod
  Patch: https://git.openjdk.org/shenandoah-jdk8u/pull/31.diff
  Fetch: git fetch https://git.openjdk.org/shenandoah-jdk8u.git pull/31/head:pull/31

PR: https://git.openjdk.org/shenandoah-jdk8u/pull/31