Remove changes remaining counter from about:sync

sync/sessions/status_controller.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.
 
 // StatusController handles all counter and status related number crunching and
 // state tracking on behalf of a SyncSession.
 //
 // This object may be accessed from many different threads.  It will be accessed
 // most often from the syncer thread.  However, when update application is in
 // progress it may also be accessed from the worker threads.  This is safe
@@ skipping 25 matching lines @@
   ~StatusController();
 
   // ClientToServer messages.
   const ModelTypeSet commit_request_types() const {
     return model_neutral_.commit_request_types;
   }
   void set_commit_request_types(ModelTypeSet value) {
     model_neutral_.commit_request_types = value;
   }
 
-  // Changelog related state.
-  int64 num_server_changes_remaining() const {
-    return model_neutral_.num_server_changes_remaining;
-  }
-
   // Various conflict counters.
   int num_encryption_conflicts() const;
   int num_hierarchy_conflicts() const;
   int num_server_conflicts() const;
 
   // Aggregate sum of all conflicting items over all conflict types.
   int TotalNumConflictingItems() const;
 
   // Number of successfully applied updates.
   int num_updates_applied() const;
 
   int num_server_overwrites() const;
 
   base::Time sync_start_time() const {
     // The time at which we sent the first GetUpdates command for this sync.
     return sync_start_time_;
   }
 
   const ModelNeutralState& model_neutral_state() const {
     return model_neutral_;
   }
 
   SyncerError last_get_key_result() const;
 
   // Download counters.
-  void set_num_server_changes_remaining(int64 changes_remaining);
   void increment_num_updates_downloaded_by(int value);
   void increment_num_tombstone_updates_downloaded_by(int value);
   void increment_num_reflected_updates_downloaded_by(int value);
 
   // Update application and conflict resolution counters.
   void increment_num_updates_applied_by(int value);
   void increment_num_encryption_conflicts_by(int value);
   void increment_num_hierarchy_conflicts_by(int value);
   void increment_num_server_conflicts();
   void increment_num_local_overwrites();
@@ skipping 16 matching lines @@
 
   base::Time sync_start_time_;
 
   DISALLOW_COPY_AND_ASSIGN(StatusController);
 };
 
 }  // namespace sessions
 }  // namespace syncer
 
 #endif  // SYNC_SESSIONS_STATUS_CONTROLLER_H_