Move PR target ref resolution to the utilities class

[rwestberg]

The target ref resolution is better done locally to avoid races and also unnecessary API calls when only the ref name is used.

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Progress

• Change must not contain extraneous whitespace
• Change must be properly reviewed

Testing

	Linux x64	Windows x64	macOS x64
Build / test	✔️ (1/1 passed)	✔️ (1/1 passed)	✔️ (1/1 passed)

Reviewers

• Erik Helin (@edvbld - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/skara pull/940/head:pull/940
$ git checkout pull/940

[bridgekeeper]

👋 Welcome back rwestberg! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[mlbridge]

Webrevs

• 01: Full - Incremental (d3dbae2)
• 00: Full (56bcf09)

[edvbld]

Looks good!

[openjdk]

@rwestberg This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

🔍 One or more changes in this pull request modifies files in areas of the source code that often require two reviewers. Please consider if this is the case for this pull request, and if so, await a second reviewer to approve this pull request before you integrate it.

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After integration, the commit message for the final commit will be:

Move PR target ref resolution to the utilities class

Reviewed-by: ehelin

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 1 new commit pushed to the master branch:

• ffe58b6: Deprecate GitLab award emojis for flagging a PR as reviewed

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[rwestberg]

/integrate

[openjdk]

@rwestberg Since your change was applied there has been 1 commit pushed to the master branch:

• ffe58b6: Deprecate GitLab award emojis for flagging a PR as reviewed

Your commit was automatically rebased without conflicts.

Pushed as commit c23ff3b.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.