Refactor Timer classes in preparation for landing FrameTimers.

third_party/WebKit/Source/core/layout/LayoutProgress.cpp

 /*
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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 66 matching lines @@
 bool LayoutProgress::isAnimationTimerActive() const
 {
     return m_animationTimer.isActive();
 }
 
 bool LayoutProgress::isAnimating() const
 {
     return m_animating;
 }
 
-void LayoutProgress::animationTimerFired(Timer<LayoutProgress>*)
+void LayoutProgress::animationTimerFired(TimerBase*)
 {
     setShouldDoFullPaintInvalidation();
     if (!m_animationTimer.isActive() && m_animating)
         m_animationTimer.startOneShot(m_animationRepeatInterval, BLINK_FROM_HERE);
 }
 
 void LayoutProgress::updateAnimationState()
 {
     m_animationDuration = LayoutTheme::theme().animationDurationForProgressBar();
     m_animationRepeatInterval = LayoutTheme::theme().animationRepeatIntervalForProgressBar();
@@ skipping 10 matching lines @@
         m_animationTimer.stop();
     }
 }
 
 HTMLProgressElement* LayoutProgress::progressElement() const
 {
     return toHTMLProgressElement(node());
 }
 
 } // namespace blink