Revert of [Sync] Move //components/sync to the syncer namespace. (patchset #5 id:40001 of https://co

components/sync/core/test/fake_model_type_processor.h

 // Copyright 2016 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 COMPONENTS_SYNC_CORE_TEST_FAKE_MODEL_TYPE_PROCESSOR_H_
 #define COMPONENTS_SYNC_CORE_TEST_FAKE_MODEL_TYPE_PROCESSOR_H_
 
 #include <memory>
 
 #include "components/sync/core/model_type_processor.h"
 
-namespace syncer {
+namespace syncer_v2 {
 
 class FakeModelTypeProcessor : public ModelTypeProcessor {
  public:
   FakeModelTypeProcessor();
   ~FakeModelTypeProcessor() override;
 
   // ModelTypeProcessor implementation.
   void ConnectSync(std::unique_ptr<CommitQueue> worker) override;
   void DisconnectSync() override;
   void OnCommitCompleted(const sync_pb::DataTypeState& type_state,
                          const CommitResponseDataList& response_list) override;
   void OnUpdateReceived(const sync_pb::DataTypeState& type_state,
                         const UpdateResponseDataList& updates) override;
 };
 
-}  // namespace syncer
+}  // namespace syncer_v2
 
 #endif  // COMPONENTS_SYNC_CORE_TEST_FAKE_MODEL_TYPE_PROCESSOR_H_