Convert Media Galleries to use base::File

chrome/browser/media_galleries/linux/mtp_device_task_helper.h

 // Copyright 2013 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_MEDIA_GALLERIES_LINUX_MTP_DEVICE_TASK_HELPER_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_TASK_HELPER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 67 matching lines @@
                            const ReadDirectorySuccessCallback& success_callback,
                            const ErrorCallback& error_callback);
 
   // Forwards the WriteDataIntoSnapshotFile request to the MTPReadFileWorker
   // object.
   //
   // |request_info| specifies the snapshot file request params.
   // |snapshot_file_info| specifies the metadata of the snapshot file.
   void WriteDataIntoSnapshotFile(
       const SnapshotRequestInfo& request_info,
-      const base::PlatformFileInfo& snapshot_file_info);
+      const base::File::Info& snapshot_file_info);
 
   // Dispatches the CloseStorage request to the MediaTransferProtocolManager.
   void CloseStorage() const;
 
  private:
   // Query callback for OpenStorage() to run |callback| on the IO thread.
   //
   // If OpenStorage request succeeds, |error| is set to false and
   // |device_handle| contains the handle to communicate with the MTP device.
   //
@@ skipping 29 matching lines @@
       const ReadDirectorySuccessCallback& success_callback,
       const ErrorCallback& error_callback,
       const std::vector<MtpFileEntry>& file_entries,
       bool error) const;
 
   // Called when the device is uninitialized.
   //
   // Runs |error_callback| on the IO thread to notify the caller about the
   // device |error|.
   void HandleDeviceError(const ErrorCallback& error_callback,
-                         base::PlatformFileError error) const;
+                         base::File::Error error) const;
 
   // Handle to communicate with the MTP device.
   std::string device_handle_;
 
   // Used to handle WriteDataInfoSnapshotFile request.
   scoped_ptr<MTPReadFileWorker> read_file_worker_;
 
   // For callbacks that may run after destruction.
   base::WeakPtrFactory<MTPDeviceTaskHelper> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MTPDeviceTaskHelper);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_TASK_HELPER_H_