mojo/message_pump/time_helper.h

   1 // Copyright 2014 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 MOJO_MESSAGE_PUMP_TIME_HELPER_H_
   6 #define MOJO_MESSAGE_PUMP_TIME_HELPER_H_
   7
   8 #include "base/time/time.h"
   9 #include "mojo/message_pump/mojo_message_pump_export.h"
  10
  11 namespace base {
  12 class TickClock;
  13 }
  14
  15 namespace mojo {
  16 namespace common {
  17 namespace test {
  18
  19 // Sets the TickClock used for getting TimeTicks::Now(). This is currently used
  20 // by both HandleWatcher and MessagePumpMojo.
  21 MOJO_MESSAGE_PUMP_EXPORT void SetTickClockForTest(base::TickClock* clock);
  22
  23 }  // namespace test
  24
  25 namespace internal {
  26
  27 // Returns now. Used internally; generally not useful.
  28 MOJO_MESSAGE_PUMP_EXPORT base::TimeTicks NowTicks();
  29
  30 }  // namespace internal
  31 }  // namespace common
  32 }  // namespace mojo
  33
  34 #endif  // MOJO_MESSAGE_PUMP_TIME_HELPER_H_