text: /* This Source Code Form is subject to the terms of the Mozilla Public
   * License, v. 2.0. If a copy of the MPL was not distributed with this
   * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  
  import Foundation
  import Shared
  
  public protocol TabQueue {
      func addToQueue(_ tab: ShareItem) -> Success
      func getQueuedTabs() -> Deferred<Maybe<Cursor<ShareItem>>>
      @discardableResult func clearQueuedTabs() -> Success
  }
  