private void executeAddingToIndex(@NotNull VirtualFile root, @NotNull List<? extends FilePath> files)
    throws VcsException {
    LOG.debug("Git: adding files to index: " + files);
    GitFileUtils.addPathsToIndex(myProject, root, files);
  }
private void executeAddingToIndex(@NotNull VirtualFile root, @NotNull List<? extends FilePath> files)