| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ash/metrics/task_switch_time_tracker_test_api.h" |
| |
| #include "ash/metrics/task_switch_time_tracker.h" |
| #include "base/test/simple_test_tick_clock.h" |
| |
| namespace ash { |
| |
| TaskSwitchTimeTrackerTestAPI::TaskSwitchTimeTrackerTestAPI( |
| const std::string& histogram_name) { |
| tick_clock_ = new base::SimpleTestTickClock(); |
| time_tracker_.reset(new TaskSwitchTimeTracker( |
| histogram_name, std::unique_ptr<base::TickClock>(tick_clock_))); |
| } |
| |
| TaskSwitchTimeTrackerTestAPI::~TaskSwitchTimeTrackerTestAPI() { |
| tick_clock_ = nullptr; |
| } |
| |
| void TaskSwitchTimeTrackerTestAPI::Advance(base::TimeDelta time_delta) { |
| tick_clock_->Advance(time_delta); |
| } |
| |
| bool TaskSwitchTimeTrackerTestAPI::HasLastActionTime() const { |
| return time_tracker_->HasLastActionTime(); |
| } |
| |
| } // namespace ash |