[jdk17u-dev] RFR: 8301004: httpclient: Add more debug to HttpResponseInputStream [v2]

[Goetz Lindenmaier]

> I backport this for parity with 17.0.17-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 three additional commits since the last revision:

 - Merge branch 'master' into goetz_backport_8301004
 - Backport c8ad6000646abd6e1faac396d901135c85c73cf5
 - Backport 5d2772a43ef6409bf556cefb4eb4242594451674

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/3685/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/3685/files/c01c74cb..e8a30b09

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3685&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3685&range=00-01

  Stats: 248 lines in 7 files changed: 244 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3685.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3685/head:pull/3685

PR: https://git.openjdk.org/jdk17u-dev/pull/3685