Implement CopyFileFromLocal of MTPDeviceAsyncDelegate.

components/storage_monitor/test_media_transfer_protocol_manager_linux.h

 // Copyright 2014 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_STORAGE_MONITOR_TEST_MEDIA_TRANSFER_PROTOCOL_MANAGER_LINUX_H_
 #define COMPONENTS_STORAGE_MONITOR_TEST_MEDIA_TRANSFER_PROTOCOL_MANAGER_LINUX_H_
 
 #include "device/media_transfer_protocol/media_transfer_protocol_manager.h"
 
 namespace storage_monitor {
@@ skipping 21 matching lines @@
                      uint32 file_id,
                      const ReadDirectoryCallback& callback) override;
   void ReadFileChunk(const std::string& storage_handle,
                      uint32 file_id,
                      uint32 offset,
                      uint32 count,
                      const ReadFileCallback& callback) override;
   void GetFileInfo(const std::string& storage_handle,
                    uint32 file_id,
                    const GetFileInfoCallback& callback) override;
+  void CopyFileFromLocal(const std::string& storage_handle,
+                         const uint32 source_file_descriptor,
+                         const uint32 parent_id,
+                         const std::string& file_name,
+                         const CopyFileFromLocalCallback& callback) override;
 
   DISALLOW_COPY_AND_ASSIGN(TestMediaTransferProtocolManagerLinux);
 };
 
 }  // namespace storage_monitor
 
 #endif  // COMPONENTS_STORAGE_MONITOR_TEST_MEDIA_TRANSFER_PROTOCOL_MANAGER_LINUX_H_