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

chrome/browser/sync/backend_migrator_unittest.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/backend_migrator.h"
 
 #include "base/message_loop.h"
 #include "base/tracked_objects.h"
 #include "chrome/browser/sync/glue/data_type_manager_mock.h"
 #include "chrome/browser/sync/profile_sync_service_mock.h"
@@ skipping 59 matching lines @@
       trans.GetDirectory()->SetDownloadProgress(type, progress_marker);
     }
   }
 
   void SendConfigureDone(DataTypeManager::ConfigureStatus status,
                          syncable::ModelTypeSet requested_types) {
     if (status == DataTypeManager::OK) {
       DataTypeManager::ConfigureResult result(status, requested_types);
       migrator_->OnConfigureDone(result);
     } else {
-      std::list<SyncError> errors;
+      std::list<csync::SyncError> errors;
       DataTypeManager::ConfigureResult result(
           status,
           requested_types,
           errors,
           syncable::ModelTypeSet());
       migrator_->OnConfigureDone(result);
     }
     message_loop_.RunAllPending();
   }
 
@@ skipping 222 matching lines @@
       .WillOnce(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
               .Times(1);
   migrator()->MigrateTypes(to_migrate);
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::ABORTED, syncable::ModelTypeSet());
   EXPECT_EQ(BackendMigrator::IDLE, migrator()->state());
 }
 
 };  // namespace browser_sync