Move core extensions l10n code to //extensions

extensions/common/message_bundle.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_COMMON_EXTENSIONS_MESSAGE_BUNDLE_H_
-#define CHROME_COMMON_EXTENSIONS_MESSAGE_BUNDLE_H_
+#ifndef EXTENSIONS_COMMON_MESSAGE_BUNDLE_H_
+#define EXTENSIONS_COMMON_MESSAGE_BUNDLE_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/memory/linked_ptr.h"
 
 namespace base {
 class DictionaryValue;
 class Value;
@@ skipping 146 matching lines @@
 ExtensionToL10nMessagesMap* GetExtensionToL10nMessagesMap();
 
 // Returns message map that matches given extension_id, or NULL.
 L10nMessagesMap* GetL10nMessagesMap(const std::string& extension_id);
 
 // Erases the L10nMessagesMap for the given |extension_id|.
 void EraseL10nMessagesMap(const std::string& extension_id);
 
 }  // namsepace extensions
 
-#endif  // CHROME_COMMON_EXTENSIONS_MESSAGE_BUNDLE_H_
+#endif  // EXTENSIONS_COMMON_MESSAGE_BUNDLE_H_