[invalidations] Added table with registered objectsIds

sync/internal_api/public/sync_manager.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SYNC_INTERNAL_API_PUBLIC_SYNC_MANAGER_H_
 #define SYNC_INTERNAL_API_PUBLIC_SYNC_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 318 matching lines @@
       const base::Closure& ready_task,
       const base::Closure& retry_task) = 0;
 
   // Inform the syncer of a change in the invalidator's state.
   virtual void OnInvalidatorStateChange(InvalidatorState state) = 0;
 
   // Inform the syncer that its cached information about a type is obsolete.
   virtual void OnIncomingInvalidation(
       const ObjectIdInvalidationMap& invalidation_map) = 0;
 
+  // Returns whoever has constructed this object, for logging purposes.
+  virtual std::string GetOwnerName() = 0;

[Nicolas Zea, 2014/02/11 20:54:11]

What calls this? Does it need to be part of the SyncManager interface, or can it
just be a function of SyncManagerImpl?

Also, make const

[mferreria_g, 2014/02/11 21:23:38]

Removed. Hadn't realized that, since it was already defined like that on the
InvalidationHandler interface, there was no need to redefine it the same here.
It is already implemented in SyncManagerImpl.

+
   // Adds a listener to be notified of sync events.
   // NOTE: It is OK (in fact, it's probably a good idea) to call this before
   // having received OnInitializationCompleted.
   virtual void AddObserver(Observer* observer) = 0;
 
   // Remove the given observer.  Make sure to call this if the
   // Observer is being destroyed so the SyncManager doesn't
   // potentially dereference garbage.
   virtual void RemoveObserver(Observer* observer) = 0;
 
@@ skipping 26 matching lines @@
   // Returns the SyncManager's encryption handler.
   virtual SyncEncryptionHandler* GetEncryptionHandler() = 0;
 
   // Ask the SyncManager to fetch updates for the given types.
   virtual void RefreshTypes(ModelTypeSet types) = 0;
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_INTERNAL_API_PUBLIC_SYNC_MANAGER_H_