Allow assertions to be enabled in Blink Release builds.

Source/core/animation/css/CSSAnimations.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 218 matching lines @@
     calculateAnimationActiveInterpolations(update.get(), element, parentElement.document().timeline().currentTimeInternal());
     calculateTransitionUpdate(update.get(), element, style);
     calculateTransitionActiveInterpolations(update.get(), element, parentElement.document().timeline().currentTimeInternal());
     return update->isEmpty() ? nullptr : update.release();
 }
 
 void CSSAnimations::calculateAnimationUpdate(CSSAnimationUpdate* update, Element* element, const Element& parentElement, const RenderStyle& style, RenderStyle* parentStyle, StyleResolver* resolver)
 {
     const ActiveAnimations* activeAnimations = element ? element->activeAnimations() : 0;
 
-#if !ASSERT_ENABLED
+#if !ENABLE(ASSERT)
     // If we're in an animation style change, no animations can have started, been cancelled or changed play state.
     // When ASSERT is enabled, we verify this optimization.
     if (activeAnimations && activeAnimations->isAnimationStyleChange())
         return;
 #endif
 
     const CSSAnimationData* animationData = style.animations();
     const CSSAnimations* cssAnimations = activeAnimations ? &activeAnimations->cssAnimations() : 0;
 
     HashSet<AtomicString> inactive;
@@ skipping 203 matching lines @@
 
 void CSSAnimations::calculateTransitionUpdate(CSSAnimationUpdate* update, const Element* element, const RenderStyle& style)
 {
     if (!element)
         return;
 
     ActiveAnimations* activeAnimations = element->activeAnimations();
     const TransitionMap* activeTransitions = activeAnimations ? &activeAnimations->cssAnimations().m_transitions : 0;
     const CSSTransitionData* transitionData = style.transitions();
 
-#if ASSERT_ENABLED
+#if ENABLE(ASSERT)
     // In debug builds we verify that it would have been safe to avoid populating and testing listedProperties if the style recalc is due to animation.
     const bool animationStyleRecalc = false;
 #else
     // In release builds we avoid the cost of checking for new and interrupted transitions if the style recalc is due to animation.
     const bool animationStyleRecalc = activeAnimations && activeAnimations->isAnimationStyleChange();
 #endif
 
     BitArray<numCSSProperties> listedProperties;
     bool anyTransitionHadTransitionAll = false;
     const RenderObject* renderer = element->renderer();
@@ skipping 363 matching lines @@
 void CSSAnimationUpdate::trace(Visitor* visitor)
 {
     visitor->trace(m_newTransitions);
     visitor->trace(m_activeInterpolationsForAnimations);
     visitor->trace(m_activeInterpolationsForTransitions);
     visitor->trace(m_newAnimations);
     visitor->trace(m_cancelledAnimationPlayers);
 }
 
 } // namespace WebCore