modifying the corresponding methods on ZenModesBackend to collect that information from NotificationManager. Bug: 327419222 Test: ZenModesBackendTest, ZenModeTest Change-Id: I01cb0ffa21a7fecaa5128cec51ced3eff384f370
modifying the corresponding methods on ZenModesBackend to collect that information from NotificationManager. Bug: 327419222 Test: ZenModesBackendTest, ZenModeTest Change-Id: I01cb0ffa21a7fecaa5128cec51ced3eff384f370