base/time/default_tick_clock.h

   1 // Copyright (c) 2012 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 BASE_DEFAULT_TICK_CLOCK_H_
   6 #define BASE_DEFAULT_TICK_CLOCK_H_
   7
   8 #include "base/base_export.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/time/tick_clock.h"
  11
  12 namespace base {
  13
  14 // DefaultClock is a Clock implementation that uses TimeTicks::Now().
  15 class BASE_EXPORT DefaultTickClock : public TickClock {
  16  public:
  17   virtual ~DefaultTickClock();
  18
  19   // Simply returns TimeTicks::Now().
  20   virtual TimeTicks NowTicks() OVERRIDE;
  21 };
  22
  23 }  // namespace base
  24
  25 #endif  // BASE_DEFAULT_CLOCK_H_