// Copyright 2017 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef COMPONENTS_VIZ_COMMON_GPU_CONTEXT_LOST_OBSERVER_H_ #define COMPONENTS_VIZ_COMMON_GPU_CONTEXT_LOST_OBSERVER_H_ namespace viz { // Observers a ContextProvider and is notified when the context is lost. class ContextLostObserver { … }; } // namespace viz #endif // COMPONENTS_VIZ_COMMON_GPU_CONTEXT_LOST_OBSERVER_H_