[Sync] Put everything in sync/api into csync namespace

chrome/browser/sync/glue/data_type_manager_impl.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYNC_GLUE_DATA_TYPE_MANAGER_IMPL_H__
 #define CHROME_BROWSER_SYNC_GLUE_DATA_TYPE_MANAGER_IMPL_H__
 #pragma once
 
 #include "chrome/browser/sync/glue/data_type_manager.h"
 
@@ skipping 39 matching lines @@
   // Used by unit tests. TODO(sync) : This would go away if we made
   // this class be able to do Dependency injection. crbug.com/129212.
   ModelAssociationManager* GetModelAssociationManagerForTesting() {
     return &model_association_manager_;
   }
 
  private:
   // Stops all data types.
   void FinishStop();
   void Abort(ConfigureStatus status,
-             const SyncError& error);
+             const csync::SyncError& error);
 
   // If there's a pending reconfigure, processes it and returns true.
   // Otherwise, returns false.
   bool ProcessReconfigure();
 
   void Restart(csync::ConfigureReason reason,
                BackendDataTypeConfigurer::NigoriState nigori_state);
   void DownloadReady(syncable::ModelTypeSet failed_configuration_types);
 
   // Notification from the SBH that download failed due to a transient
@@ skipping 37 matching lines @@
   // The last time Restart() was called.
   base::Time last_restart_time_;
 
   // The accumulated time spent between calls to Restart() and going
   // to the DONE/BLOCKED state.
   base::TimeDelta configure_time_delta_;
 
   // Collects the list of errors resulting from failing to start a type. This
   // would eventually be sent to the listeners after all the types have
   // been given a chance to start.
-  std::list<SyncError> failed_datatypes_info_;
+  std::list<csync::SyncError> failed_datatypes_info_;
   ModelAssociationManager model_association_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(DataTypeManagerImpl);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_DATA_TYPE_MANAGER_IMPL_H__