sync: Loop committing items without downloading updates

chrome/browser/sync/internal_api/all_status.cc

 // 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.
 
 #include "chrome/browser/sync/internal_api/all_status.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/port.h"
@@ skipping 12 matching lines @@
 }
 
 AllStatus::~AllStatus() {
 }
 
 sync_api::SyncManager::Status AllStatus::CreateBlankStatus() const {
   // Status is initialized with the previous status value.  Variables
   // whose values accumulate (e.g. lifetime counters like updates_received)
   // are not to be cleared here.
   sync_api::SyncManager::Status status = status_;
-  status.unsynced_count = 0;
   status.encryption_conflicts = 0;
   status.hierarchy_conflicts = 0;
   status.simple_conflicts = 0;
   status.server_conflicts = 0;
   status.committed_count = 0;
   status.initial_sync_ended = false;
   status.updates_available = 0;
   return status;
 }
 
 sync_api::SyncManager::Status AllStatus::CalcSyncing(
     const SyncEngineEvent &event) const {
   sync_api::SyncManager::Status status = CreateBlankStatus();
   const sessions::SyncSessionSnapshot* snapshot = event.snapshot;
-  status.unsynced_count = static_cast<int>(snapshot->unsynced_count);
   status.encryption_conflicts = snapshot->num_encryption_conflicts;
   status.hierarchy_conflicts = snapshot->num_hierarchy_conflicts;
   status.simple_conflicts = snapshot->num_simple_conflicts;
   status.server_conflicts = snapshot->num_server_conflicts;
   status.committed_count = snapshot->syncer_status.num_successful_commits;
 
   if (event.what_happened == SyncEngineEvent::SYNC_CYCLE_BEGIN) {
     status.syncing = true;
   } else if (event.what_happened == SyncEngineEvent::SYNC_CYCLE_ENDED) {
     status.syncing = false;
@@ skipping 99 matching lines @@
 ScopedStatusLock::ScopedStatusLock(AllStatus* allstatus)
     : allstatus_(allstatus) {
   allstatus->mutex_.Acquire();
 }
 
 ScopedStatusLock::~ScopedStatusLock() {
   allstatus_->mutex_.Release();
 }
 
 }  // namespace browser_sync