1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef EXTENSIONS_BROWSER_PROCESS_MANAGER_OBSERVER_H_ 6 #define EXTENSIONS_BROWSER_PROCESS_MANAGER_OBSERVER_H_ 7 8 namespace extensions { 9 class Extension; 10 11 class ProcessManagerObserver { 12 public: ~ProcessManagerObserver()13 virtual ~ProcessManagerObserver() {} 14 15 // Called immediately after an extension background host is started. 16 virtual void OnBackgroundHostStartup(const Extension* extension) = 0; 17 }; 18 19 } // namespace extensions 20 21 #endif // EXTENSIONS_BROWSER_PROCESS_MANAGER_OBSERVER_H_ 22