1 // Copyright 2019 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 COMPONENTS_VIZ_COMMON_DISPLAY_UPDATE_VSYNC_PARAMETERS_CALLBACK_H_ 6 #define COMPONENTS_VIZ_COMMON_DISPLAY_UPDATE_VSYNC_PARAMETERS_CALLBACK_H_ 7 8 #include "base/callback.h" 9 #include "base/time/time.h" 10 11 namespace viz { 12 13 using UpdateVSyncParametersCallback = 14 base::RepeatingCallback<void(base::TimeTicks timebase, 15 base::TimeDelta interval)>; 16 17 } // namespace viz 18 19 #endif // COMPONENTS_VIZ_COMMON_DISPLAY_UPDATE_VSYNC_PARAMETERS_CALLBACK_H_ 20