dart-lang/googleapis_auth — pull request #11 by ikamman (2014-12-04 08:47:23+00:00)
Title: Added support to domain delegation.

The "sub" property has been added to the SystemAccountCredentials. It allows to access data inside a domain which belong to different user.
Service account documentation: https://developers.google.com/accounts/docs/OAuth2ServiceAccount#callinganapi