RFR: 8313141: Missing check for os_thread type in os_windows.cpp [v4]

[Julian Waters]

> os::os_thread is not handled in os_windows.cpp, and therefore ignores the thread stack size option. I am unsure if this is the right way to handle os::os_thread, please let me know if it is not

Julian Waters has updated the pull request incrementally with one additional commit since the last revision:

  Comment to explain

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Changes:
  - all: https://git.openjdk.org/jdk/pull/15079/files
  - new: https://git.openjdk.org/jdk/pull/15079/files/cb5d5cf8..a6350dd5

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15079&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15079&range=02-03

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/15079.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15079/head:pull/15079

PR: https://git.openjdk.org/jdk/pull/15079