92   Timer(bool retain_user_task, bool is_repeating, const TickClock* tick_clock);
104         const TickClock* tick_clock);
242   explicit OneShotTimer(const TickClock* tick_clock)  in OneShotTimer()  argument
243       : Timer(false, false, tick_clock) {}  in OneShotTimer()
255   explicit RepeatingTimer(const TickClock* tick_clock)  in RepeatingTimer()  argument
256       : Timer(true, true, tick_clock) {}  in RepeatingTimer()
265                  const TickClock* tick_clock)  in RepeatingTimer()  argument
266       : Timer(posted_from, delay, std::move(user_task), true, tick_clock) {}  in RepeatingTimer()
275   explicit RetainingOneShotTimer(const TickClock* tick_clock)  in RetainingOneShotTimer()  argument
276       : Timer(true, false, tick_clock) {}  in RetainingOneShotTimer()
285                         const TickClock* tick_clock)  in RetainingOneShotTimer()  argument
286       : Timer(posted_from, delay, std::move(user_task), false, tick_clock) {}  in RetainingOneShotTimer()
314              const TickClock* tick_clock)  in DelayTimer()  argument
318                tick_clock) {}  in DelayTimer()