@pradeepk3991 It is possible to interrogate this with a Windows Adapter. You would need to create a Windows Adapter and set its StartMethod to MonitorAll and the Path to "Chrome.exe". To interrogate you'd start that adapter first and then your Universal Web Adapter.
The way I usually would interact with those types of pop-ups is through UIAutomation however. I could put together an example for me if you can locate a public-facing website with a similar pop-up (I won't need to actually login to demonstrate the solution).