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