RFR: 574: git-info should use info from commit notifications [v3]

[Erik Helin]

On Mon, 15 Feb 2021 12:58:47 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

>> git-info should use info from commit notifications to get the link to the review, not JBS (since not all PR have issues)
>> 
>> This required refactoring to move the hosted repo logic from cli/pr/Utils.java to where it can be accessed by all CLI tools. After some deliberating, I left a bunch of trivial wrappers in cli/pr/Utils.java -- otherwise this change would have touched *all* the files in cli/pr.
>> 
>> Testing: ad hoc testing of "git info" on some arbitrary Skara commits.
>
> Magnus Ihse Bursie has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Add test for reviewUrl parsing

Looks good modulo some whitespace issues found by jcheck :robot:

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Marked as reviewed by ehelin (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/1011