@Nullable
  public static Change toHijackedChange(@NotNull Project project, @NotNull VirtualFile file) {
    VcsCurrentRevisionProxy before = VcsCurrentRevisionProxy.create(file, project);
    if (before != null) {
      ContentRevision afterRevision = new CurrentContentRevision(VcsUtil.getFilePath(file));
      return new Change(before, afterRevision, FileStatus.HIJACKED);
    }
    return null;
  }
@Nullable
  public static Change toHijackedChange(@NotNull Project project, @NotNull VirtualFile file)