Refactor following sync commit loop change

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 "sync/sessions/status_controller.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "sync/internal_api/public/syncable/model_type.h"
@@ skipping 151 matching lines @@
 void StatusController::set_sync_protocol_error(
     const SyncProtocolError& error) {
   shared_.error.mutate()->sync_protocol_error = error;
 }
 
 void StatusController::set_last_download_updates_result(
     const SyncerError result) {
   shared_.error.mutate()->last_download_updates_result = result;
 }
 
-void StatusController::set_last_post_commit_result(const SyncerError result) {
-  shared_.error.mutate()->last_post_commit_result = result;
-}
-
-SyncerError StatusController::last_post_commit_result() const {
-  return shared_.error.value().last_post_commit_result;
-}
-
-void StatusController::set_last_process_commit_response_result(
-    const SyncerError result) {
-  shared_.error.mutate()->last_process_commit_response_result = result;
-}
-
-SyncerError StatusController::last_process_commit_response_result() const {
-  return shared_.error.value().last_process_commit_response_result;
+void StatusController::set_commit_result(const SyncerError result) {
+  shared_.error.mutate()->commit_result = result;
 }
 
 void StatusController::update_conflicts_resolved(bool resolved) {
   shared_.control_params.conflicts_resolved |= resolved;
 }
 void StatusController::reset_conflicts_resolved() {
   shared_.control_params.conflicts_resolved = false;
 }
 
 // Returns the number of updates received from the sync server.
@@ skipping 97 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