sync: Count and report reflected updates

chrome/browser/sync/internal_api/sync_manager.h

 // Copyright (c) 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 CHROME_BROWSER_SYNC_INTERNAL_API_SYNC_MANAGER_H_
 #define CHROME_BROWSER_SYNC_INTERNAL_API_SYNC_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 144 matching lines @@
     int committed_count;
 
     bool syncing;
     // True after a client has done a first sync.
     bool initial_sync_ended;
 
     // Total updates available.  If zero, nothing left to download.
     int64 updates_available;
     // Total updates received by the syncer since browser start.
     int updates_received;
+    // Total updates received that are echoes of our own changes.
+    int echo_updates_received;
 
     // Of updates_received, how many were tombstones.
     int tombstone_updates_received;
 
     // Total number of overwrites due to conflict resolver since browser start.
     int num_local_overwrites_total;
     int num_server_overwrites_total;
 
     // Count of empty and non empty getupdates;
     int nonempty_get_updates;
@@ skipping 492 matching lines @@
     sync_api::UserShare* share);
 
 const char* ConnectionStatusToString(ConnectionStatus status);
 
 // Returns the string representation of a PassphraseRequiredReason value.
 const char* PassphraseRequiredReasonToString(PassphraseRequiredReason reason);
 
 }  // namespace sync_api
 
 #endif  // CHROME_BROWSER_SYNC_INTERNAL_API_SYNC_MANAGER_H_