Chrome is Connecting Web Apps through Web Intents
Chromium team is working on Web Intents, a framework that will let Web apps express a simple call for an action, like ‘share’ or ‘edit,’ which receiving apps will be designed to use, without either app needing to have specific knowledge of the APIs of the other. This framework designed based on Intents on Android which is a facility for late run-time binding between components in the same or different applications.