Web Animations CSS: Split AnimatableNumber into AnimatableDouble and AnimatableLength

Source/core/css/resolver/StyleResolver.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 15 matching lines @@
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/css/resolver/StyleResolver.h"
 
 #include "CSSPropertyNames.h"
 #include "HTMLNames.h"
 #include "RuntimeEnabledFeatures.h"
 #include "StylePropertyShorthand.h"
-#include "core/animation/AnimatableNumber.h"
+#include "core/animation/AnimatableLength.h"
 #include "core/animation/AnimatableValue.h"
 #include "core/animation/Animation.h"
 #include "core/animation/DocumentTimeline.h"
 #include "core/animation/css/CSSAnimatableValueFactory.h"
 #include "core/animation/css/CSSAnimations.h"
 #include "core/css/CSSCalculationValue.h"
 #include "core/css/CSSDefaultStyleSheets.h"
 #include "core/css/CSSFontSelector.h"
 #include "core/css/CSSKeyframeRule.h"
 #include "core/css/CSSKeyframesRule.h"
@@ skipping 1150 matching lines @@
         if (update && update->isCancelled(animation->player()))
             continue;
         const AnimationEffect::CompositableValueMap* compositableValues = animation->compositableValues();
         for (AnimationEffect::CompositableValueMap::const_iterator iter = compositableValues->begin(); iter != compositableValues->end(); ++iter) {
             CSSPropertyID property = iter->key;
             if (!isPropertyForPass<pass>(property))
                 continue;
             RELEASE_ASSERT_WITH_MESSAGE(!iter->value->dependsOnUnderlyingValue(), "Not yet implemented: An interface for compositing onto the underlying value.");
             RefPtr<AnimatableValue> animatableValue = iter->value->compositeOnto(0);
             if (pass == HighPriorityProperties && property == CSSPropertyLineHeight)
-                state.setLineHeightValue(toAnimatableNumber(animatableValue.get())->toCSSValue().get());
+                state.setLineHeightValue(toAnimatableLength(animatableValue.get())->toCSSValue().get());
             else
                 AnimatedStyleBuilder::applyProperty(property, state, animatableValue.get());
             didApply = true;
         }
     }
 
     if (!update)
         return didApply;
 
     // FIXME: Remove this repetition by incorporating a merge of newAnimations with AnimationStack.
     // Then resolve the stack before calling applyAnimatedProperties, eg.
     //     CompositableValueMap* resolved = timeline->animationStack()->resolveWith(newAnimations);
     //     applyAnimatedProperties(state, resolved);
     const Vector<CSSAnimationUpdate::NewAnimation>& newAnimations = update->newAnimations();
     for (size_t i = 0; i < newAnimations.size(); ++i) {
         const HashSet<RefPtr<InertAnimation> >& animations = newAnimations.at(i).animations;
         for (HashSet<RefPtr<InertAnimation> >::const_iterator animationsIter = animations.begin(); animationsIter != animations.end(); ++animationsIter) {
             OwnPtr<AnimationEffect::CompositableValueMap> compositableValues = (*animationsIter)->sample();
             if (!compositableValues)
                 continue;
             for (AnimationEffect::CompositableValueMap::const_iterator iter = compositableValues->begin(); iter != compositableValues->end(); ++iter) {
                 CSSPropertyID property = iter->key;
                 if (!isPropertyForPass<pass>(property))
                     continue;
                 RefPtr<AnimatableValue> animatableValue = iter->value->compositeOnto(AnimatableValue::neutralValue());
                 if (pass == HighPriorityProperties && property == CSSPropertyLineHeight)
-                    state.setLineHeightValue(toAnimatableNumber(animatableValue.get())->toCSSValue().get());
+                    state.setLineHeightValue(toAnimatableLength(animatableValue.get())->toCSSValue().get());
                 else
                     AnimatedStyleBuilder::applyProperty(property, state, animatableValue.get());
                 didApply = true;
             }
         }
     }
     return didApply;
 }
 
 // http://dev.w3.org/csswg/css3-regions/#the-at-region-style-rule
@@ skipping 360 matching lines @@
         m_matchedPropertiesSearches, m_matchedPropertiesHit, m_matchedPropertiesSharedInheritedHit, m_matchedPropertiesToCache, m_matchedPropertiesEnteredIntoCache);
 
     fprintf(stderr, "Total:\n");
     printStyleStats(m_totalSearches, m_totalElementsEligibleForSharing, m_totalStylesShared, m_totalSearchFoundSiblingForSharing, m_totalSearchesMissedSharing,
         m_totalMatchedPropertiesSearches, m_totalMatchedPropertiesHit, m_totalMatchedPropertiesSharedInheritedHit, m_totalMatchedPropertiesToCache, m_totalMatchedPropertiesEnteredIntoCache);
     fprintf(stderr, "--------------------------------------------------------------------------------\n");
 }
 #endif
 
 } // namespace WebCore