Index: services/preferences/public/interfaces/preferences_configuration.mojom |
diff --git a/services/preferences/public/interfaces/preferences_configuration.mojom b/services/preferences/public/interfaces/preferences_configuration.mojom |
index 3ddd8234cb02a8b30b0960e423cfa8bccaf0fb33..3cdd000664a98af5ab82696e30a9b8fa1dacf845 100644 |
--- a/services/preferences/public/interfaces/preferences_configuration.mojom |
+++ b/services/preferences/public/interfaces/preferences_configuration.mojom |
@@ -5,11 +5,57 @@ |
module prefs.mojom; |
import "mojo/common/file_path.mojom"; |
+import "mojo/common/string16.mojom"; |
+import "services/preferences/public/interfaces/tracked_preference_validation_delegate.mojom"; |
union PersistentPrefStoreConfiguration { |
SimplePersistentPrefStoreConfiguration simple_configuration; |
+ TrackedPersistentPrefStoreConfiguration tracked_configuration; |
}; |
struct SimplePersistentPrefStoreConfiguration { |
mojo.common.mojom.FilePath pref_filename; |
}; |
+ |
+// These parameters are passed to prefs::CreateTrackedPersistentPrefStore() in |
+// services/preferences/public/cpp/tracked_persistent_pref_store_factory.cc. |
+struct TrackedPersistentPrefStoreConfiguration { |
+ mojo.common.mojom.FilePath unprotected_pref_filename; |
+ mojo.common.mojom.FilePath protected_pref_filename; |
+ array<TrackedPreferenceMetadata> tracking_configuration; |
+ uint64 reporting_ids_count; |
+ string seed; |
+ string legacy_device_id; |
+ mojo.common.mojom.String16 registry_path; |
+ TrackedPreferenceValidationDelegate? validation_delegate; |
+ ResetOnLoadObserver? reset_on_load_observer; |
+}; |
+ |
+struct TrackedPreferenceMetadata { |
+ enum EnforcementLevel { NO_ENFORCEMENT, ENFORCE_ON_LOAD }; |
+ |
+ enum PrefTrackingStrategy { |
+ // Atomic preferences are tracked as a whole. |
+ ATOMIC, |
+ // Split preferences are dictionaries for which each top-level entry is |
+ // tracked independently. Note: preferences using this strategy must be kept |
+ // in sync with TrackedSplitPreferences in histograms.xml. |
+ SPLIT, |
+ }; |
+ |
+ enum ValueType { |
+ IMPERSONAL, |
+ // The preference value may contain personal information. |
+ PERSONAL, |
+ }; |
+ |
+ uint64 reporting_id; |
+ string name; |
+ EnforcementLevel enforcement_level; |
+ PrefTrackingStrategy strategy; |
+ ValueType value_type; |
+}; |
+ |
+interface ResetOnLoadObserver { |
+ OnResetOnLoad(); |
+}; |