sync: Implementation of Priority Preferences.

chrome/browser/api/sync/profile_sync_service_base.h

Index: chrome/browser/api/sync/profile_sync_service_base.h
diff --git a/chrome/browser/api/sync/profile_sync_service_base.h b/chrome/browser/api/sync/profile_sync_service_base.h
index f404bcb56825fda6cf59965f1eb374b397ef8ef1..2675172a1b2f79c44e577f8b7fd7a67c27654e15 100644
--- a/chrome/browser/api/sync/profile_sync_service_base.h
+++ b/chrome/browser/api/sync/profile_sync_service_base.h
@@ -36,6 +36,9 @@ class ProfileSyncServiceBase {
   // for more on what it means for a datatype to be Preferred.
   virtual syncer::ModelTypeSet GetPreferredDataTypes() const = 0;
 
+  // Gets the set of currently enabled priority data types.
+  virtual syncer::ModelTypeSet GetPriorityDataTypes() const = 0;

[Nicolas Zea, 2013/02/21 23:41:11]

Do you use this anywhere outside of ProfileSyncService? If not, I don't think
this doesn't need to be declared here.

[albertb, 2013/02/22 20:08:47]

Done.

+
   // Adds/removes an observer. ProfileSyncServiceBase does not take
   // ownership of the observer.
   virtual void AddObserver(Observer* observer) = 0;