Media Galleries Partial Deprecation: Remove scan functionality.

chrome/browser/media_galleries/media_galleries_permission_controller.cc

 // 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.
 
 #include "chrome/browser/media_galleries/media_galleries_permission_controller.h"
 
 #include "base/base_paths.h"
 #include "base/path_service.h"
 #include "base/stl_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 142 matching lines @@
   for (GalleryPermissionsMap::const_iterator iter = new_galleries_.begin();
        iter != new_galleries_.end();
        ++iter) {
     if (iter->second.selected)
       return true;
   }
 
   return false;
 }
 
-bool MediaGalleriesPermissionController::ShouldShowFolderViewer(
-    const Entry& entry) const {
-  return false;
-}
-
 std::vector<base::string16>
 MediaGalleriesPermissionController::GetSectionHeaders() const {
   std::vector<base::string16> result;
   result.push_back(base::string16());  // First section has no header.
   result.push_back(
       l10n_util::GetStringUTF16(IDS_MEDIA_GALLERIES_PERMISSION_SUGGESTIONS));
   return result;
 }
 
 // Note: sorts by display criterion: GalleriesVectorComparator.
@@ skipping 62 matching lines @@
 
   iter = new_galleries_.find(gallery_id);
   if (iter != new_galleries_.end())
     iter->second.selected = selected;
 
   // Don't sort -- the dialog is open, and we don't want to adjust any
   // positions for future updates to the dialog contents until they are
   // redrawn.
 }
 
-void MediaGalleriesPermissionController::DidClickOpenFolderViewer(
-    GalleryDialogId gallery_id) {
-  NOTREACHED();
-}
-
 void MediaGalleriesPermissionController::DidForgetEntry(
     GalleryDialogId gallery_id) {
   media_galleries::UsageCount(media_galleries::DIALOG_FORGET_GALLERY);
   if (!new_galleries_.erase(gallery_id)) {
     DCHECK(ContainsKey(known_galleries_, gallery_id));
     forgotten_galleries_.insert(gallery_id);
   }
   dialog_->UpdateGalleries();
 }
 
@@ skipping 284 matching lines @@
 MediaGalleryPrefId
 MediaGalleriesPermissionController::DialogIdMap::GetPrefId(
     GalleryDialogId id) const {
   DCHECK_LT(id, next_dialog_id_);
   return forward_mapping_[id];
 }
 
 // MediaGalleries dialog -------------------------------------------------------
 
 MediaGalleriesDialog::~MediaGalleriesDialog() {}