Cleanup: Remove fileapi::FileSystemMountPointProvider::InitializeCopyOrMoveFileValidatorFactory() a…

chrome/browser/media_galleries/fileapi/media_file_system_mount_point_provider.cc

 // Copyright (c) 2013 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/fileapi/media_file_system_mount_point_provider.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 121 matching lines @@
         *error_code = base::PLATFORM_FILE_ERROR_SECURITY;
         return NULL;
       }
       return media_copy_or_move_file_validator_factory_.get();
     default:
       NOTREACHED();
   }
   return NULL;
 }
 
-void
-MediaFileSystemMountPointProvider::InitializeCopyOrMoveFileValidatorFactory(
-    fileapi::FileSystemType type,
-    scoped_ptr<fileapi::CopyOrMoveFileValidatorFactory> factory) {
-  switch (type) {
-    case fileapi::kFileSystemTypeNativeMedia:
-    case fileapi::kFileSystemTypeDeviceMedia:
-      if (!media_copy_or_move_file_validator_factory_)
-        media_copy_or_move_file_validator_factory_.reset(factory.release());
-      break;
-    default:
-      NOTREACHED();
-  }
-}
-
 fileapi::FilePermissionPolicy
 MediaFileSystemMountPointProvider::GetPermissionPolicy(
     const FileSystemURL& url, int permissions) const {
   // Access to media file systems should be checked using per-filesystem
   // access permission.
   return fileapi::FILE_PERMISSION_USE_FILESYSTEM_PERMISSION;
 }
 
 fileapi::FileSystemOperation*
 MediaFileSystemMountPointProvider::CreateFileSystemOperation(
@@ skipping 45 matching lines @@
 void MediaFileSystemMountPointProvider::DeleteFileSystem(
     const GURL& origin_url,
     fileapi::FileSystemType type,
     FileSystemContext* context,
     const DeleteFileSystemCallback& callback) {
   NOTREACHED();
   callback.Run(base::PLATFORM_FILE_ERROR_INVALID_OPERATION);
 }
 
 }  // namespace chrome