Remove old C++03 move emulation code.

chrome/browser/spellchecker/spellcheck_hunspell_dictionary.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_SPELLCHECKER_SPELLCHECK_HUNSPELL_DICTIONARY_H_
 #define CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_HUNSPELL_DICTIONARY_H_
 
 #include <string>
 
 #include "base/files/file.h"
@@ skipping 74 matching lines @@
  private:
   // Dictionary download status.
   enum DownloadStatus {
     DOWNLOAD_NONE,
     DOWNLOAD_IN_PROGRESS,
     DOWNLOAD_FAILED,
   };
 
   // Dictionary file information to be passed between the FILE and UI threads.
   struct DictionaryFile {
-    MOVE_ONLY_TYPE_FOR_CPP_03(DictionaryFile, RValue)
+    MOVE_ONLY_TYPE_FOR_CPP_03(DictionaryFile)
    public:
     DictionaryFile();
     ~DictionaryFile();
 
-    // C++03 move emulation of this type.
-    DictionaryFile(RValue other);
-    DictionaryFile& operator=(RValue other);
+    DictionaryFile(DictionaryFile&& other);
+    DictionaryFile& operator=(DictionaryFile&& other);
 
     // The desired location of the dictionary file, whether or not it exists.
     base::FilePath path;
 
     // The dictionary file.
     base::File file;
   };
 
   // net::URLFetcherDelegate implementation. Called when dictionary download
   // finishes.
@@ skipping 50 matching lines @@
 
   // Dictionary file path and descriptor.
   DictionaryFile dictionary_file_;
 
   base::WeakPtrFactory<SpellcheckHunspellDictionary> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SpellcheckHunspellDictionary);
 };
 
 #endif  // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_HUNSPELL_DICTIONARY_H_