How to open new tab in Chrome with Selenium-chromeDriver ChromeDriver - WebDriver options
forefoxでは上手く動かないが、chromiumなら
driver.execute_script("window.open('https://www.google.com');")
https://stackoverflow.com/questions/35208342/how-to-open-new-tab-in-chrome-with-selenium-chromedriver-in-python
https://stackoverflow.com/questions/32040316/python-selenium-firefox-on-ubuntu-new-tabs-not-working
https://sites.google.com/a/chromium.org/chromedriver/getting-started
https://sites.google.com/a/chromium.org/chromedriver/capabilities