duplicated block id: 1
size: 12 cleaned lines of code
in 2 files:
 - packages/web_drivers/lib/firefox_driver_installer.dart (113:126)
 - packages/web_drivers/lib/chrome_driver_installer.dart (174:187)

duplicated block id: 2
size: 7 cleaned lines of code
in 2 files:
 - packages/web_drivers/lib/firefox_driver_installer.dart (62:69)
 - packages/web_drivers/lib/chrome_driver_installer.dart (58:65)