Remove old C++03 move emulation code.

chrome/common/media_galleries/picasa_types.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_COMMON_MEDIA_GALLERIES_PICASA_TYPES_H_
 #define CHROME_COMMON_MEDIA_GALLERIES_PICASA_TYPES_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 37 matching lines @@
 
   ~AlbumInfo();
 
   std::string name;
   base::Time timestamp;
   std::string uid;
   base::FilePath path;
 };
 
 struct AlbumTableFiles {
-  MOVE_ONLY_TYPE_FOR_CPP_03(AlbumTableFiles, RValue)
+  MOVE_ONLY_TYPE_FOR_CPP_03(AlbumTableFiles)
  public:
   AlbumTableFiles();
   explicit AlbumTableFiles(const base::FilePath& directory_path);
   ~AlbumTableFiles();
 
-  // C++03 move emulation of this type.
-  AlbumTableFiles(RValue other);
-  AlbumTableFiles& operator=(RValue other);
+  AlbumTableFiles(AlbumTableFiles&& other);
+  AlbumTableFiles& operator=(AlbumTableFiles&& other);
 
   // Special empty file used to confirm existence of table.
   base::File indicator_file;
 
   base::File category_file;
   base::File date_file;
   base::File filename_file;
   base::File name_file;
   base::File token_file;
   base::File uid_file;
@@ skipping 17 matching lines @@
   std::string ini_contents;
 
   bool operator<(const FolderINIContents& that) const {
     return folder_path < that.folder_path;
   }
 };
 
 }  // namespace picasa
 
 #endif  // CHROME_COMMON_MEDIA_GALLERIES_PICASA_TYPES_H_