@Override
  public void onTextSelectionChanged(String selectedText, CefRange selectionRange) {
    mySelectedText = selectedText;
    mySelectionRange = selectionRange;
    CefLog.Debug("CefRenderHandler::OnTextSelectionChanged(selectionText: '%s', selectionRange: %s)", mySelectedText, mySelectionRange);
  }
@Override
  public void onTextSelectionChanged(String selectedText, CefRange selectionRange)