Media Galleries Partial Deprecation: Remove scan functionality.

chrome/browser/media_galleries/media_galleries_permission_controller.h

 // Copyright 2014 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_MEDIA_GALLERIES_MEDIA_GALLERIES_PERMISSION_CONTROLLER_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PERMISSION_CONTROLLER_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 43 matching lines @@
  public:
   // The constructor creates a dialog controller which owns itself.
   MediaGalleriesPermissionController(content::WebContents* web_contents,
                                      const extensions::Extension& extension,
                                      const base::Closure& on_finish);
 
   // MediaGalleriesDialogController implementation.
   base::string16 GetHeader() const override;
   base::string16 GetSubtext() const override;
   bool IsAcceptAllowed() const override;
-  bool ShouldShowFolderViewer(const Entry& entry) const override;
   std::vector<base::string16> GetSectionHeaders() const override;
   Entries GetSectionEntries(size_t index) const override;
   // Auxiliary button for this dialog is the 'Add Folder' button.
   base::string16 GetAuxiliaryButtonText() const override;
   void DidClickAuxiliaryButton() override;
   void DidToggleEntry(GalleryDialogId gallery_id, bool selected) override;
-  void DidClickOpenFolderViewer(GalleryDialogId gallery_id) override;
   void DidForgetEntry(GalleryDialogId gallery_id) override;
   base::string16 GetAcceptButtonText() const override;
   void DialogFinished(bool accepted) override;
   ui::MenuModel* GetContextMenu(GalleryDialogId gallery_id) override;
   content::WebContents* WebContents() override;
 
  protected:
   friend class MediaGalleriesPermissionControllerTest;
 
   typedef base::Callback<MediaGalleriesDialog* (
@@ skipping 131 matching lines @@
 
   scoped_ptr<MediaGalleryContextMenu> context_menu_;
 
   // Creates the dialog. Only changed for unit tests.
   CreateDialogCallback create_dialog_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaGalleriesPermissionController);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PERMISSION_CONTROLLER_H_