Use CopyResourceOnServer to upload JSON GDoc file on Drive API v2.

chrome/browser/chromeos/drive/file_system/copy_operation.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_COPY_OPERATION_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_COPY_OPERATION_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 70 matching lines @@
                         FileError error);
 
   // Part of Copy(). Called after the file content is downloaded.
   void CopyAfterDownload(const base::FilePath& dest_file_path,
                          const FileOperationCallback& callback,
                          FileError error,
                          const base::FilePath& local_file_path,
                          scoped_ptr<ResourceEntry> entry);
 
   // Part of TransferFileFromLocalToRemote(). Called after preparation is done.
-  // |gdoc_resource_id| is available only if the file is JSON GDoc file.
+  // |gdoc_resource_id| and |parent_resource_id| is available only if the file
+  // is JSON GDoc file.
   void TransferFileFromLocalToRemoteAfterPrepare(
       const base::FilePath& local_src_path,
       const base::FilePath& remote_dest_path,
       const FileOperationCallback& callback,
       std::string* gdoc_resource_id,
+      std::string* parent_resource_id,
       FileError error);
 
   // Copies resource with |resource_id| into the directory |parent_resource_id|
   // with renaming it to |new_title|.
   void CopyResourceOnServer(const std::string& resource_id,
                             const std::string& parent_resource_id,
                             const std::string& new_title,
                             const FileOperationCallback& callback);
 
   // Part of CopyResourceOnServer. Called after server side copy is done.
@@ skipping 88 matching lines @@
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate the weak pointers before any other members are destroyed.
   base::WeakPtrFactory<CopyOperation> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(CopyOperation);
 };
 
 }  // namespace file_system
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_FILE_SYSTEM_COPY_OPERATION_H_