|  | // 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. | 
|  |  | 
|  | #include "components/viz/test/fake_delay_based_time_source.h" | 
|  |  | 
|  | #include "base/task/single_thread_task_runner.h" | 
|  | #include "base/time/tick_clock.h" | 
|  |  | 
|  | namespace viz { | 
|  |  | 
|  | void FakeDelayBasedTimeSourceClient::OnTimerTick() { | 
|  | tick_called_ = true; | 
|  | } | 
|  |  | 
|  | FakeDelayBasedTimeSource::FakeDelayBasedTimeSource( | 
|  | const base::TickClock* now_src, | 
|  | base::SingleThreadTaskRunner* task_runner) | 
|  | : DelayBasedTimeSource(task_runner), now_src_(now_src) {} | 
|  |  | 
|  | base::TimeTicks FakeDelayBasedTimeSource::Now() const { | 
|  | return now_src_->NowTicks(); | 
|  | } | 
|  |  | 
|  | std::string FakeDelayBasedTimeSource::TypeString() const { | 
|  | return "FakeDelayBasedTimeSource"; | 
|  | } | 
|  |  | 
|  | FakeDelayBasedTimeSource::~FakeDelayBasedTimeSource() = default; | 
|  |  | 
|  | }  // namespace viz |