third_party/blink/public/platform/modules/badging/badging.mojom

// Copyright 2018 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.

module blink.mojom;

// Interface for handling badge messages from frames and subframes.
interface BadgeService {
  // Sets the badge for the PWA corresponding to this request to be a
  // non-zero, positive integer.
  SetInteger(uint64 content);

  // Sets the badge for the PWA corresponding to this request to be a
  // flag marker.
  SetFlag();

  // Clears the badge (if it exists) for the PWA corresponding to
  // this request.
  ClearBadge();
};