RFR: 8266646: Add more diagnostic to java/lang/System/LoggerFinder/modules [v2]

[Naoto Sato]

On Thu, 6 May 2021 16:42:16 GMT, Daniel Fuchs <dfuchs at openjdk.org> wrote:

>> Hi, please find here a trivial test change that adds some diagnostic (time stamps) to the LoggerFinder/modules subprocess test logs.
>
> Daniel Fuchs has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Use + Instant.now(); Instant.toString() uses the same formatter as ISO_INSTANT.

Looks good. I guess you could also remove `DateTimeFormatter` import statement now.

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Marked as reviewed by naoto (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3904