Refactor Timer classes in preparation for landing FrameTimers.

third_party/WebKit/Source/modules/vibration/VibrationController.cpp

 /*
  *  Copyright (C) 2012 Samsung Electronics
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 95 matching lines @@
 
     // This may be a bit racy with |didCancel| being called as a mojo callback,
     // it also starts the timer. This is not a problem as calling |startOneShot|
     // repeatedly will just update the time at which to run |doVibrate|, it will
     // not be called more than once.
     m_timerDoVibrate.startOneShot(0, BLINK_FROM_HERE);
 
     return true;
 }
 
-void VibrationController::doVibrate(Timer<VibrationController>* timer)
+void VibrationController::doVibrate(TimerBase* timer)
 {
     DCHECK(timer == &m_timerDoVibrate);
 
     if (m_pattern.isEmpty())
         m_isRunning = false;
 
     if (!m_isRunning || m_isCallingCancel || m_isCallingVibrate || !getExecutionContext() || !page()->isPageVisible())
         return;
 
     if (m_service) {
@@ skipping 70 matching lines @@
         cancel();
 }
 
 DEFINE_TRACE(VibrationController)
 {
     ContextLifecycleObserver::trace(visitor);
     PageVisibilityObserver::trace(visitor);
 }
 
 } // namespace blink