Use OAuth2 token for sync

sync/engine/sync_scheduler_impl.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/sync_scheduler_impl.h"
 
 #include <algorithm>
 #include <cstring>
 
 #include "base/auto_reset.h"
@@ skipping 161 matching lines @@
 }
 
 SyncSchedulerImpl::~SyncSchedulerImpl() {
   DCHECK(CalledOnValidThread());
   StopImpl(base::Closure());
 }
 
 void SyncSchedulerImpl::OnCredentialsUpdated() {
   DCHECK(CalledOnValidThread());
 
-  if (HttpResponse::SYNC_AUTH_ERROR ==
+  if (HttpResponse::TOKEN_REFRESHED ==
       session_context_->connection_manager()->server_status()) {
     OnServerConnectionErrorFixed();
   }
 }
 
 void SyncSchedulerImpl::OnConnectionStatusChange() {
   if (HttpResponse::CONNECTION_UNAVAILABLE  ==
       session_context_->connection_manager()->server_status()) {
     // Optimistically assume that the connection is fixed and try
     // connecting.
@@ skipping 629 matching lines @@
 
 #undef SDVLOG_LOC
 
 #undef SDVLOG
 
 #undef SLOG
 
 #undef ENUM_CASE
 
 }  // namespace syncer