Gaia/Contacts/Data Refactor: Difference between revisions

When a new application exposing a datastore named 'contacts' is installed or uninstalled an datastore-change-contacts system message should be triggered and should wake the GCDS up as mentioned [[Gaia/Contacts/Data_Refactor#Notification_mechanism_about_datastore_changes_.28aka_DataStore_onchange_scheduler.29]]. Once it is up, the GCDS should fetch the contact information from the new Contact Provider and populate its datastore with the corresponding information. This population will trigger a change notification that will be received by Contact Consumers which should update their local indexedDBs with the new added information.