Media Galleries Partial Deprecation: Remove scan functionality.

chrome/browser/media_galleries/media_galleries_dialog_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_DIALOG_CONTROLLER_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_DIALOG_CONTROLLER_H_
 
 #include <stddef.h>
 
 #include <vector>
@@ skipping 50 matching lines @@
 
   // The title of the dialog view.
   virtual base::string16 GetHeader() const = 0;
 
   // Explanatory text directly below the title.
   virtual base::string16 GetSubtext() const = 0;
 
   // Initial state of whether the dialog's confirmation button will be enabled.
   virtual bool IsAcceptAllowed() const = 0;
 
-  // Should the dialog present UI for the user to view the entry contents.
-  virtual bool ShouldShowFolderViewer(const Entry& entry) const = 0;
-
   // The titles for different sections of entries. Empty hides the header.
   virtual std::vector<base::string16> GetSectionHeaders() const = 0;
 
   // Get the set of permissions for the |index|th section. The size of the
   // vector returned from GetSectionHeaders() defines the number of sections.
   virtual Entries GetSectionEntries(size_t index) const = 0;
 
   // The text for an auxiliary button. Empty hides the button.
   virtual base::string16 GetAuxiliaryButtonText() const = 0;
 
   // Called when an auxiliary button is clicked.
   virtual void DidClickAuxiliaryButton() = 0;
 
   // An entry checkbox was toggled.
   virtual void DidToggleEntry(MediaGalleryPrefId id, bool selected) = 0;
 
-  // A folder viewer button was clicked for one of the entries.
-  virtual void DidClickOpenFolderViewer(MediaGalleryPrefId id) = 0;
-
   // The forget command in the context menu was selected.
   virtual void DidForgetEntry(MediaGalleryPrefId id) = 0;
 
   // The text for the accept button.
   virtual base::string16 GetAcceptButtonText() const = 0;
 
   // The dialog is being deleted.
   virtual void DialogFinished(bool accepted) = 0;
 
   virtual ui::MenuModel* GetContextMenu(MediaGalleryPrefId id) = 0;
 
   virtual content::WebContents* WebContents() = 0;
 
  protected:
   MediaGalleriesDialogController();
   virtual ~MediaGalleriesDialogController();
 
   DISALLOW_COPY_AND_ASSIGN(MediaGalleriesDialogController);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_DIALOG_CONTROLLER_H_