Adjust width of sync toggle pref / device name
Adjust width of sync toggle pref / device name

Test Plan:
1. Open Preferences > Sync.
2. With Sync enabled, the area with the toggle switch and device name should look ok.

luixxiul/browser-laptop,diasdavid/browser-laptop,luixxiul/browser-laptop,luixxiul/browser-laptop,diasdavid/browser-laptop,timborden/browser-laptop,timborden/browser-laptop,diasdavid/browser-laptop,timborden/browser-laptop,timborden/browser-laptop,luixxiul/browser-laptop,diasdavid/browser-laptop