// Copyright 2014 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef EXTENSIONS_BROWSER_PROCESS_MANAGER_OBSERVER_H_ #define EXTENSIONS_BROWSER_PROCESS_MANAGER_OBSERVER_H_ #include "base/observer_list_types.h" #include "extensions/common/extension_id.h" namespace content { class RenderFrameHost; } namespace extensions { class Extension; class ExtensionHost; class ProcessManager; struct WorkerId; class ProcessManagerObserver : public base::CheckedObserver { … }; } // namespace extensions #endif // EXTENSIONS_BROWSER_PROCESS_MANAGER_OBSERVER_H_