Adding a System API for applications to access a context hub. The API is not expected to be exposed to third party Android applications in the medium term. Change-Id: Ia2222317c913de6901f3912e4c89b5cfa398be85
Adding a System API for applications to access a context hub. The API is not expected to be exposed to third party Android applications in the medium term. Change-Id: Ia2222317c913de6901f3912e4c89b5cfa398be85