GenerateHistoryJob(
     final GitHistoryPage ghp, Control control, RevWalk walk, ResourceManager resources) {
   super(
       NLS.bind(
           UIText.HistoryPage_refreshJob,
           Activator.getDefault()
               .getRepositoryUtil()
               .getRepositoryName(ghp.getInputInternal().getRepository())));
   page = ghp;
   this.walk = walk;
   highlightFlag = walk.newFlag("highlight"); // $NON-NLS-1$
   loadedCommits = new SWTCommitList(control, resources);
   loadedCommits.source(walk);
   trace = GitTraceLocation.HISTORYVIEW.isActive();
 }