Rename media gallery -> media galleries in pref/UI components.

chrome/browser/ui/webui/options2/media_gallery_handler.h

Index: chrome/browser/ui/webui/options2/media_gallery_handler.h
diff --git a/chrome/browser/ui/webui/options2/media_gallery_handler.h b/chrome/browser/ui/webui/options2/media_gallery_handler.h
deleted file mode 100644
index 37f24bb7e9de859170de109cb2a592756e7cdaed..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/options2/media_gallery_handler.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// 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_UI_WEBUI_OPTIONS2_MEDIA_GALLERY_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_MEDIA_GALLERY_HANDLER_H_
-
-#include "chrome/browser/prefs/pref_change_registrar.h"
-#include "chrome/browser/ui/select_file_dialog.h"
-#include "chrome/browser/ui/webui/options2/options_ui.h"
-#include "content/public/browser/notification_observer.h"
-
-namespace options2 {
-
-// Handles messages related to adding or removing media galleries.
-class MediaGalleryHandler : public OptionsPageUIHandler,
-                            public SelectFileDialog::Listener {
- public:
-  MediaGalleryHandler();
-  virtual ~MediaGalleryHandler();
-
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* values) OVERRIDE;
-  virtual void InitializeHandler() OVERRIDE;
-  virtual void InitializePage() OVERRIDE;
-  virtual void RegisterMessages() OVERRIDE;
-
-  // SelectFileDialog::Listener implementation.
-  virtual void FileSelected(const FilePath& path, int index, void* params)
-      OVERRIDE;
-
-  // NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
- private:
-  // Handles the "addNewGallery" message (no arguments).
-  void HandleAddNewGallery(const base::ListValue* args);
-  // Handles "forgetGallery" message. The first and only argument is the id of
-  // the gallery.
-  void HandleForgetGallery(const base::ListValue* args);
-
-  // Called when the list of known galleries has changed; updates the page.
-  void OnGalleriesChanged();
-
-  PrefChangeRegistrar pref_change_registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(MediaGalleryHandler);
-};
-
-}  // namespace options2
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_MEDIA_GALLERY_HANDLER_H_