Summary:
Copy & Paste support between MS RDP (arc++) and CrOS.
This FR is subset of crbug.com/854432.

Use case / Motivation:
Cloud workers who need to use Win apps via MS RDP (arc++) app on Chromebook want to copy & paste text & image between CrOS and Windows.

MS RDP:
https://play.google.com/store/apps/details?id=com.microsoft.rdc.android

Existing workarounds:
No workaround