[invalidations] Added table with registered objectsIds

sync/internal_api/public/test/fake_sync_manager.h

Index: sync/internal_api/public/test/fake_sync_manager.h
diff --git a/sync/internal_api/public/test/fake_sync_manager.h b/sync/internal_api/public/test/fake_sync_manager.h
index 41dee19201b8a1900d2614e113430f19825e1fdc..1194399dc39b41f3b0406bcb268181915a6caebc 100644
--- a/sync/internal_api/public/test/fake_sync_manager.h
+++ b/sync/internal_api/public/test/fake_sync_manager.h
@@ -68,6 +68,9 @@ class FakeSyncManager : public SyncManager {
   // Posts a method to update the invalidator state on the sync thread.
   virtual void OnInvalidatorStateChange(InvalidatorState state) OVERRIDE;
 
+  // Returns this class name for logging purposes.
+  virtual std::string GetOwnerName() const OVERRIDE;
+
   // Block until the sync thread has finished processing any pending messages.
   void WaitForSyncThread();