[jdk17u-dev] RFR: 8355370: Include server name in HTTP test server thread names to improve diagnostics [v3]

[Goetz Lindenmaier]

> I backport this for parity with 17.0.17-oracle.
> 
> Removed some OpenJDK 21 functionality.
> Test using this pass.

Goetz Lindenmaier has updated the pull request incrementally with one additional commit since the last revision:

  Remove OpenJDK 21 functionality

-------------

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/3861/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/3861/files/3e096b4e..919fabc5

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3861&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3861&range=01-02

  Stats: 5 lines in 1 file changed: 4 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3861.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3861/head:pull/3861

PR: https://git.openjdk.org/jdk17u-dev/pull/3861