private void reportRename(FilePath filepath, FilePath oldFilepath) {
    ContentRevision before = GitContentRevision.createRevision(oldFilepath, myHead, myProject);
    ContentRevision after = GitContentRevision.createRevision(filepath, null, myProject);
    reportChange(FileStatus.MODIFIED, before, after);
  }
private void reportRename(FilePath filepath, FilePath oldFilepath)