Get rid of CompositingState.

sky/engine/core/animation/Animation.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 258 matching lines @@
     return hasActiveAnimationsOnCompositor() && affects(property);
 }
 
 bool Animation::affects(CSSPropertyID property) const
 {
     return m_effect && m_effect->affects(property);
 }
 
 void Animation::cancelAnimationOnCompositor()
 {
-    // FIXME: cancelAnimationOnCompositor is called from withins style recalc.
-    // This queries compositingState, which is not necessarily up to date.
-    // https://code.google.com/p/chromium/issues/detail?id=339847
-    DisableCompositingQueryAsserts disabler;
     if (!hasActiveAnimationsOnCompositor())
         return;
     if (!m_target || !m_target->renderer())
         return;
     for (size_t i = 0; i < m_compositorAnimationIds.size(); ++i)
         CompositorAnimations::instance()->cancelAnimationOnCompositor(*m_target, m_compositorAnimationIds[i]);
     m_compositorAnimationIds.clear();
     player()->setCompositorPending(true);
 }
 
 void Animation::pauseAnimationForTestingOnCompositor(double pauseTime)
 {
     ASSERT(hasActiveAnimationsOnCompositor());
     if (!m_target || !m_target->renderer())
         return;
     for (size_t i = 0; i < m_compositorAnimationIds.size(); ++i)
         CompositorAnimations::instance()->pauseAnimationForTestingOnCompositor(*m_target, m_compositorAnimationIds[i], pauseTime);
 }
 
 } // namespace blink