Revert of Web Animations API: Load resources referenced in element.animate()

Source/core/animation/EffectInput.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 37 matching lines @@
     return element->renderer();
 }
 
 PassRefPtrWillBeRawPtr<AnimationEffect> EffectInput::convert(Element* element, const Vector<Dictionary>& keyframeDictionaryVector, bool unsafe)
 {
     // FIXME: This test will not be neccessary once resolution of keyframe values occurs at
     // animation application time.
     if (!unsafe && !checkDocumentAndRenderer(element))
         return nullptr;
 
-    StyleSheetContents* styleSheetContents = element->document().elementSheet().contents();
-
     // FIXME: Move this code into KeyframeEffectModel, it will be used by the IDL constructor for that class.
     KeyframeEffectModel::KeyframeVector keyframes;
     Vector<RefPtr<MutableStylePropertySet> > propertySetVector;
 
     for (size_t i = 0; i < keyframeDictionaryVector.size(); ++i) {
         RefPtr<MutableStylePropertySet> propertySet = MutableStylePropertySet::create();
         propertySetVector.append(propertySet);
 
         RefPtrWillBeRawPtr<Keyframe> keyframe = Keyframe::create();
         keyframes.append(keyframe);
@@ skipping 24 matching lines @@
             // FIXME: There is no way to store invalid properties or invalid values
             // in a Keyframe object, so for now I just skip over them. Eventually we
             // will need to support getFrames(), which should return exactly the
             // keyframes that were input through the API. We will add a layer to wrap
             // KeyframeEffectModel, store input keyframes and implement getFrames.
             if (id == CSSPropertyInvalid || !CSSAnimations::isAnimatableProperty(id))
                 continue;
 
             String value;
             keyframeDictionaryVector[i].get(property, value);
-            propertySet->setProperty(id, value, false, styleSheetContents);
+            propertySet->setProperty(id, value);
         }
     }
 
     // FIXME: Replace this with code that just parses, when that code is available.
     return StyleResolver::createKeyframeEffectModel(*element, propertySetVector, keyframes);
 }
 
 } // namespace WebCore