Refactor Timer classes in preparation for landing FrameTimers.

third_party/WebKit/Source/core/fetch/Resource.cpp

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
 
     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
@@ skipping 747 matching lines @@
     if (!m_loader)
         return;
     if (m_type == Raw)
         cancelTimerFired(&m_cancelTimer);
     else if (!m_cancelTimer.isActive())
         m_cancelTimer.startOneShot(0, BLINK_FROM_HERE);
 
     unlock();
 }
 
-void Resource::cancelTimerFired(Timer<Resource>* timer)
+void Resource::cancelTimerFired(TimerBase* timer)
 {
     ASSERT_UNUSED(timer, timer == &m_cancelTimer);
     if (!hasClientsOrObservers() && m_loader)
         m_loader->cancel();
 }
 
 void Resource::setDecodedSize(size_t decodedSize)
 {
     if (decodedSize == m_decodedSize)
         return;
@@ skipping 322 matching lines @@
     case Resource::TextTrack:
     case Resource::Media:
     case Resource::Manifest:
         return false;
     }
     ASSERT_NOT_REACHED();
     return false;
 }
 
 } // namespace blink