Description:
Enterprise customer is deploying a large number of kiosk mode devices running custom applications. IT admin and application developers have the need to be able to take screenshots of these devices remotely for testing, debugging, troubleshooting. This typically occurs *after* user input activity. 

This is currently disallowed by Chrome as a privacy concern, but it is critical to customers’ development activities. They would like to be able to take the screenshot, possibly with a warning prompt, countdown timer, or accept button on the screen to alert potential users to the possibility of a screenshot being taken. 

Use case:
Kiosk mode devices are in remote locations, typically not accessible by IT admin staff as well as sometimes not easily accessible at all. When troubleshooting application problems, debugging applications in development there exists the need to see what is on the screen. Currently this can't happen in kiosk mode once user input is detected. 

Motivation:
Kiosk applications have to be tested / debugged / troubleshooting. Usually this takes place *after* user input. The cases being tested usually require user input. It is impossible for Admin staff or developers to access the devices being tested. So they need to be able to remotely see the screen.

Existing workarounds:
None