[skara] RFR: forge: pass commit-title-to-commits map to GitLab

[Robin Westberg]

On Wed, 24 Feb 2021 15:45:18 GMT, Erik Helin <ehelin at openjdk.org> wrote:

> Hi all,
> 
> please review this patch that greatly simplifies `GitLabRepository.recentCommitComments`. Now that `CommitCommentsWorkItem` has a `Repository` instance anyhow for filtering out applicable commits, we can use that to create a "commit titles to commits" map and pass that to `GitLabRepository.recentCommitComments`. This greatly speeds up the function call (avoid a bunch of expensive REST requests). Other forges can just ignore the argument.
> 
> Thanks,
> Erik

Looks good!

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Marked as reviewed by rwestberg (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/1035