Commits
Philip P. Moltmann authored e3ce0a4051f
Create PrintDiscoverySession for future print services If we currently don't have any print services we still want to register a print observer so that when in the future a new service comes along we can connect this service to the observer. Bug: 25666802 Change-Id: I0cc28e92e0000fc9b5372733390095f3a8b19bc9