RFR: 8263364: sun/net/www/http/KeepAliveStream/KeepAliveStreamCloseWithWrongContentLength.java wedged in getInputStream [v2]

[Ivan Šipka]

> @dfuch  could you please review, thank you.

Ivan Šipka has updated the pull request incrementally with one additional commit since the last revision:

  8263364: refactor

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/4472/files
  - new: https://git.openjdk.java.net/jdk/pull/4472/files/84653b50..f4ea6c84

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=4472&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=4472&range=00-01

  Stats: 49 lines in 1 file changed: 18 ins; 15 del; 16 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4472.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4472/head:pull/4472

PR: https://git.openjdk.java.net/jdk/pull/4472