// Copyright 2021 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 EXTENSIONS_BROWSER_PROCESS_UTIL_H_ #define EXTENSIONS_BROWSER_PROCESS_UTIL_H_ namespace content { class BrowserContext; } namespace extensions { class Extension; namespace process_util { enum class PersistentBackgroundPageState { // The extension doesn't have a persistent background page. kInvalid, // The background page isn't ready yet. kNotReady, // The background page is "ready"; in practice, this corresponds to the // document element being available in the background page's ExtensionHost. kReady, }; // Returns the state of the persistent background page (if any) for the given // `extension`. PersistentBackgroundPageState GetPersistentBackgroundPageState( const Extension& extension, content::BrowserContext* browser_context); } // namespace process_util } // namespace extensions #endif // EXTENSIONS_BROWSER_PROCESS_UTIL_H_