Remove single direction conflict set code

chrome/browser/sync/sessions/status_controller.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/sessions/status_controller.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "chrome/browser/sync/protocol/sync_protocol_error.h"
@@ skipping 207 matching lines @@
 void StatusController::set_last_process_commit_response_result(
     const SyncerError result) {
   shared_.error.mutate()->last_process_commit_response_result = result;
 }
 
 void StatusController::set_commit_set(const OrderedCommitSet& commit_set) {
   DCHECK(!group_restriction_in_effect_);
   shared_.commit_set = commit_set;
 }
 
-void StatusController::update_conflict_sets_built(bool built) {
-  shared_.control_params.conflict_sets_built |= built;
-}
 void StatusController::update_conflicts_resolved(bool resolved) {
   shared_.control_params.conflicts_resolved |= resolved;
 }
 void StatusController::reset_conflicts_resolved() {
   shared_.control_params.conflicts_resolved = false;
 }
 void StatusController::set_items_committed() {
   shared_.control_params.items_committed = true;
 }
 
@@ skipping 66 matching lines @@
 void StatusController::set_debug_info_sent() {
   shared_.control_params.debug_info_sent = true;
 }
 
 bool StatusController::debug_info_sent() const {
   return shared_.control_params.debug_info_sent;
 }
 
 }  // namespace sessions
 }  // namespace browser_sync