code: private LogPanel getLogPanel() {
  		if (logPanel == null) {
  			logPanel = new LogPanel(getView());
  			logPanel.setName(Constant.messages.getString("history.panel.title"));	// ZAP: i18n
  			// ZAP: Added History (calendar) icon
  			logPanel.setIcon(new ImageIcon(ExtensionHistory.class.getResource("/resource/icon/16/025.png")));	// 'calendar' icon
  			// Dont allow this tab to be hidden
  			logPanel.setHideable(false);
  
              logPanel.setExtension(this);
              logPanel.setModel(historyTableModel);
  		}
  		return logPanel;
  	}
docs: This method initializes logPanel
  
  @return org.parosproxy.paros.extension.history.LogPanel