|  | // Copyright (c) 2012 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 "base/time/default_clock.h" | 
|  |  | 
|  | #include "base/lazy_instance.h" | 
|  |  | 
|  | namespace base { | 
|  |  | 
|  | DefaultClock::~DefaultClock() = default; | 
|  |  | 
|  | Time DefaultClock::Now() const { | 
|  | return Time::Now(); | 
|  | } | 
|  |  | 
|  | // static | 
|  | DefaultClock* DefaultClock::GetInstance() { | 
|  | static LazyInstance<DefaultClock>::Leaky instance = LAZY_INSTANCE_INITIALIZER; | 
|  | return instance.Pointer(); | 
|  | } | 
|  |  | 
|  | }  // namespace base |