Add last_modified to CopyResource and MoveResource.

chrome/browser/drive/drive_service_interface.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_DRIVE_DRIVE_SERVICE_INTERFACE_H_
 #define CHROME_BROWSER_DRIVE_DRIVE_SERVICE_INTERFACE_H_
 
 #include <string>
 
 #include "chrome/browser/google_apis/auth_service_interface.h"
@@ skipping 183 matching lines @@
   // Upon completion, invokes |callback| with results on the calling thread.
   // |callback| must not be null.
   virtual google_apis::CancelCallback DeleteResource(
       const std::string& resource_id,
       const std::string& etag,
       const google_apis::EntryActionCallback& callback) = 0;
 
   // Makes a copy of a resource with |resource_id|.
   // The new resource will be put under a directory with |parent_resource_id|,
   // and it'll be named |new_title|.
+  // If |last_modified| is not null, the modified date of the resource on the
+  // server will be set to the date.
   // This request is supported only on DriveAPIService, because GData WAPI
   // doesn't support the function unfortunately.
   // Upon completion, invokes |callback| with results on the calling thread.
   // |callback| must not be null.
   virtual google_apis::CancelCallback CopyResource(
       const std::string& resource_id,
       const std::string& parent_resource_id,
       const std::string& new_title,
+      const base::Time& last_modified,
       const google_apis::GetResourceEntryCallback& callback) = 0;
 
   // Makes a copy of a hosted document identified by its |resource_id|.
   // The copy is named as the UTF-8 encoded |new_title| and is not added to any
   // collection. Use AddResourceToDirectory() to add the copy to a collection
   // when needed. Upon completion, invokes |callback| with results on the
   // calling thread.
   // |callback| must not be null.
   // TODO(hidehiko): After the migration to Drive API v2, remove this method,
   // because we can use CopyResource instead.
   virtual google_apis::CancelCallback CopyHostedDocument(
       const std::string& resource_id,
       const std::string& new_title,
       const google_apis::GetResourceEntryCallback& callback) = 0;
 
   // Moves a resource with |resource_id| to the directory of
   // |parent_resource_id| with renaming to |new_title|.
+  // If |last_modified| is not null, the modified date of the resource on the
+  // server will be set to the date.
   // This request is supported only on DriveAPIService, because GData WAPI
   // doesn't support the function unfortunately.
   // Upon completion, invokes |callback| with results on the calling thread.
   // |callback| must not be null.
   virtual google_apis::CancelCallback MoveResource(
       const std::string& resource_id,
       const std::string& parent_resource_id,
       const std::string& new_title,
+      const base::Time& last_modified,
       const google_apis::GetResourceEntryCallback& callback) = 0;
 
   // Renames a document or collection identified by its |resource_id|
   // to the UTF-8 encoded |new_title|. Upon completion,
   // invokes |callback| with results on the calling thread.
   // |callback| must not be null.
   virtual google_apis::CancelCallback RenameResource(
       const std::string& resource_id,
       const std::string& new_title,
       const google_apis::EntryActionCallback& callback) = 0;
@@ skipping 127 matching lines @@
   //
   // |callback| must not be null.
   virtual google_apis::CancelCallback GetRemainingResourceList(
       const GURL& next_link,
       const google_apis::GetResourceListCallback& callback) = 0;
 };
 
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_DRIVE_DRIVE_SERVICE_INTERFACE_H_