sync: Remove UpdateProgress and related code

sync/engine/process_updates_command.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 "sync/engine/process_updates_command.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/location.h"
@@ skipping 12 matching lines @@
 // shifted to completely using Ordinals.
 // See http://crbug.com/145412 .
 #include "sync/internal_api/public/base/node_ordinal.h"
 
 using std::vector;
 
 namespace syncer {
 
 using sessions::SyncSession;
 using sessions::StatusController;
-using sessions::UpdateProgress;
 
 using syncable::GET_BY_ID;
 
 ProcessUpdatesCommand::ProcessUpdatesCommand() {}
 ProcessUpdatesCommand::~ProcessUpdatesCommand() {}
 
 std::set<ModelSafeGroup> ProcessUpdatesCommand::GetGroupsToChange(
     const sessions::SyncSession& session) const {
   std::set<ModelSafeGroup> groups_with_updates;
 
@@ skipping 90 matching lines @@
     // TODO(tim): Don't allow access to objects in other ModelSafeGroups.
     // See crbug.com/121521 .
     ModelSafeGroup g = GetGroupForModelType(GetModelType(update),
                                             session->routing_info());
     if (g != status->group_restriction())
       continue;
 
     VerifyResult verify_result = VerifyUpdate(&trans, update,
                                               requested_types,
                                               session->routing_info());
-    status->mutable_update_progress()->AddVerifyResult(verify_result, update);
     status->increment_num_updates_downloaded_by(1);
     if (!UpdateContainsNewVersion(&trans, update))
       status->increment_num_reflected_updates_downloaded_by(1);
     if (update.deleted())
       status->increment_num_tombstone_updates_downloaded_by(1);
 
     if (verify_result != VERIFY_SUCCESS && verify_result != VERIFY_UNDELETE)
       continue;
 
     ServerUpdateProcessingResult process_result =
        ProcessUpdate(update, dir->GetCryptographer(&trans), &trans);
 
     DCHECK(process_result == SUCCESS_PROCESSED ||
            process_result == SUCCESS_STORED);
   }
 
-  status->mutable_update_progress()->ClearVerifiedUpdates();
   return SYNCER_OK;
 }
 
 namespace {
 
 // In the event that IDs match, but tags differ AttemptReuniteClient tag
 // will have refused to unify the update.
 // We should not attempt to apply it at all since it violates consistency
 // rules.
 VerifyResult VerifyTagConsistency(const sync_pb::SyncEntity& entry,
@@ skipping 174 matching lines @@
     target_entry.Put(syncable::BASE_SERVER_SPECIFICS,
                      sync_pb::EntitySpecifics());
   }
 
   UpdateServerFieldsFromUpdate(&target_entry, update, name);
 
   return SUCCESS_PROCESSED;
 }
 
 }  // namespace syncer