Edit: I went through the notes on version 10 and saw the below:
Refactored DriverFactory.
Moved getChromeDriverPath to ChromeDriverUtil. To use getChromeDriverPath(), add import com.kms.katalon.core.webui.driver.chrome and retrieve the path with:
String chromeDriverPath = ChromeDriverUtil.getChromeDriverPath()
How about just putting in the pathway to your Chrome driver as the second parameter? On my machine, with an older version of KS, it is:
D:\Apps\Katalon_Studio_Windows_64\configuration\resources\drivers\chromedriver_win32