[jdk11u-dev] RFR: 8242538: java/security/SecureRandom/ThreadSafe.java failed on windows

[Goetz Lindenmaier]

I backport this for parity with 11.0.16-oracle.

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Commit messages:
 - Backport 45fce6baf9da7698e1dc540cda1ce704bf2cf2df

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/1054/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=1054&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8242538
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/1054.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/1054/head:pull/1054

PR: https://git.openjdk.java.net/jdk11u-dev/pull/1054