Web Animations: Remove timeLag from Player API and model

Source/core/animation/AnimationNode.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 140 matching lines @@
 
         m_calculated.phase = currentPhase;
         m_calculated.isInEffect = !isNull(activeTime);
         m_calculated.isInPlay = phase() == PhaseActive && (!m_parent || m_parent->isInPlay());
         m_calculated.isCurrent = phase() == PhaseBefore || isInPlay() || (m_parent && m_parent->isCurrent());
         m_calculated.localTime = m_lastUpdateTime - m_startTime;
     }
 
     // Test for events even if timing didn't need an update as the player may have gained a start time.
     // FIXME: Refactor so that we can ASSERT(m_player) here, this is currently required to be nullable for testing.
-    if (reason == TimingUpdateForAnimationFrame && (!m_player || m_player->hasStartTime())) {
+    if (reason == TimingUpdateForAnimationFrame && (!m_player || m_player->hasStartTime() || m_player->paused())) {
         if (m_eventDelegate)
             m_eventDelegate->onEventCondition(this);
     }
 
     if (needsUpdate)  {
         // FIXME: This probably shouldn't be recursive.
         updateChildrenAndEffects();
         m_calculated.timeToForwardsEffectChange = calculateTimeToEffectChange(true, localTime, timeToNextIteration);
         m_calculated.timeToReverseEffectChange = calculateTimeToEffectChange(false, localTime, timeToNextIteration);
     }
@@ skipping 14 matching lines @@
     return AnimationNodeTiming::create(this);
 }
 
 void AnimationNode::trace(Visitor* visitor)
 {
     visitor->trace(m_parent);
     visitor->trace(m_player);
 }
 
 } // namespace blink