[jdk17u-dev] RFR: 8309740: Expand timeout windows for tests in JDK-8179502 [v3]

[Alexey Bakhtin]

> Reviewed-by: xuelei, mbaesken
> 
> Follow-up clean test backport for JDK-8179502 (first in the series)

Alexey Bakhtin has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains five commits:

 - Merge branch 'master' into JDK-8309740
 - 8309740: Expand timeout windows for tests in JDK-8179502
   
   Reviewed-by: xuelei, mbaesken
 - Remove unused DEFAULT_READ_TIMEOUT constant
 - Change default readtimeout to CONNECT_TIMEOUT
 - Backport 2836c34b64e4626e25c86a53e5bef2bf32f95d2e

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Changes: https://git.openjdk.org/jdk17u-dev/pull/3055/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3055&range=02
  Stats: 21 lines in 3 files changed: 5 ins; 0 del; 16 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3055.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3055/head:pull/3055

PR: https://git.openjdk.org/jdk17u-dev/pull/3055