Implement MoveFileLocal (with rename operation).

chrome/browser/media_galleries/linux/mtp_device_task_helper.h

Index: chrome/browser/media_galleries/linux/mtp_device_task_helper.h
diff --git a/chrome/browser/media_galleries/linux/mtp_device_task_helper.h b/chrome/browser/media_galleries/linux/mtp_device_task_helper.h
index ab99e3fae2dc786f13ba4963db1c67750d1d46c6..bbd486ffd2e36e8a75e5989bb9a5a3579b7a7a36 100644
--- a/chrome/browser/media_galleries/linux/mtp_device_task_helper.h
+++ b/chrome/browser/media_galleries/linux/mtp_device_task_helper.h
@@ -36,6 +36,8 @@ class MTPDeviceTaskHelper {
   typedef base::Callback<void(const storage::AsyncFileUtil::EntryList& entries,
                               bool has_more)> ReadDirectorySuccessCallback;
 
+  typedef base::Closure RenameObjectSuccessCallback;
+
   typedef base::Closure CopyFileFromLocalSuccessCallback;
 
   typedef base::Closure DeleteObjectSuccessCallback;
@@ -101,6 +103,12 @@ class MTPDeviceTaskHelper {
   // called on the IO thread to notify the caller about success or failure.
   void ReadBytes(const MTPDeviceAsyncDelegate::ReadBytesRequest& request);
 
+  // Forwards RenameObject request to the MediaTransferProtocolManager.
+  void RenameObject(const uint32 object_id,
+                    const std::string& new_name,
+                    const RenameObjectSuccessCallback& success_callback,
+                    const ErrorCallback& error_callback);
+
   // Forwards CopyFileFromLocal request to the MediaTransferProtocolManager.
   void CopyFileFromLocal(
       const std::string& storage_name,
@@ -179,6 +187,11 @@ class MTPDeviceTaskHelper {
       const std::string& data,
       bool error) const;
 
+  // Called when RenameObject completes.
+  void OnRenameObject(const RenameObjectSuccessCallback& success_callback,
+                      const ErrorCallback& error_callback,
+                      const bool error) const;
+
   // Called when CopyFileFromLocal completes.
   void OnCopyFileFromLocal(
       const CopyFileFromLocalSuccessCallback& success_callback,