|  | // Copyright 2018 The Chromium Authors | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_FLING_SCHEDULER_BASE_H_ | 
|  | #define CONTENT_BROWSER_RENDERER_HOST_INPUT_FLING_SCHEDULER_BASE_H_ | 
|  |  | 
|  | #include "content/browser/renderer_host/input/fling_controller.h" | 
|  |  | 
|  | namespace content { | 
|  |  | 
|  | class FlingSchedulerBase : public FlingControllerSchedulerClient { | 
|  | public: | 
|  | virtual void ProgressFlingOnBeginFrameIfneeded( | 
|  | base::TimeTicks current_time) = 0; | 
|  | }; | 
|  |  | 
|  | }  // namespace content | 
|  |  | 
|  | #endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_FLING_SCHEDULER_BASE_H_ |