MD Settings: Fix broken regulatory label in About on Samus

chrome/browser/ui/webui/settings/about_handler.h

 // Copyright 2016 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_UI_WEBUI_SETTINGS_ABOUT_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_SETTINGS_ABOUT_HANDLER_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 108 matching lines @@
   // Callback method which forwards promotion state to the page.
   void SetPromotionState(VersionUpdater::PromotionState state);
 #endif
 
 #if defined(OS_CHROMEOS)
   void HandleGetRegulatoryInfo(const base::ListValue* args);
 
   // Callback for when the directory with the regulatory label image and alt
   // text has been found.
   void OnRegulatoryLabelDirFound(std::string callback_id,
-                                 const base::FilePath& path);
+                                 const base::FilePath& label_dir_path);
 
   // Callback for when the regulatory text has been read.
   void OnRegulatoryLabelTextRead(std::string callback_id,
-                                 const base::FilePath& path,
+                                 const base::FilePath& label_dir_path,
                                  const std::string& text);
 #endif
 
   // Specialized instance of the VersionUpdater used to update the browser.
   std::unique_ptr<VersionUpdater> version_updater_;
 
   // Used to observe notifications.
   content::NotificationRegistrar registrar_;
 
   // Used to observe changes in the |kDeviceAutoUpdateDisabled| policy.
   std::unique_ptr<policy::PolicyChangeRegistrar> policy_registrar_;
 
   // Used for callbacks.
   base::WeakPtrFactory<AboutHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AboutHandler);
 };
 
 }  // namespace settings
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SETTINGS_ABOUT_HANDLER_H_