[jdk11u-dev] RFR: 8286962: java/net/httpclient/ServerCloseTest.java failed once with ConnectException [v2]

[Goetz Lindenmaier]

> I backport this for parity with 17.0.7-oracle.

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'openjdk:master' into GoeLin-backport-13d4ddc3
 - Backport 13d4ddc35b1a64e2d882c7dcd554b5aee2720c53

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

Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/1698/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/1698/files/fd6ad97d..036d0af1

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1698&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1698&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1698.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1698/head:pull/1698

PR: https://git.openjdk.org/jdk11u-dev/pull/1698