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

Source/core/css/resolver/StyleResolver.cpp

Index: Source/core/css/resolver/StyleResolver.cpp
diff --git a/Source/core/css/resolver/StyleResolver.cpp b/Source/core/css/resolver/StyleResolver.cpp
index 1d9400695a121a2b7a7681cc5389b71e06b49586..7e1c31e0da08dd383102ea50b86456382287758f 100644
--- a/Source/core/css/resolver/StyleResolver.cpp
+++ b/Source/core/css/resolver/StyleResolver.cpp
@@ -629,13 +629,6 @@
         features.addAttributeInASelector(contentAttrValues[i]);
 }
 
-// Start loading resources referenced by this style.
-void StyleResolver::loadPendingResources(StyleResolverState& state)
-{
-    m_styleResourceLoader.loadPendingResources(state.style(), state.elementStyleResources());
-    document().styleEngine()->fontSelector()->loadPendingFonts();
-}
-
 PassRefPtr<RenderStyle> StyleResolver::styleForElement(Element* element, RenderStyle* defaultParent, StyleSharingBehavior sharingBehavior,
     RuleMatchingBehavior matchingBehavior)
 {
@@ -790,7 +783,9 @@
     // go ahead and update it a second time.
     updateFont(state);
 
-    loadPendingResources(state);
+    // Start loading resources referenced by this style.
+    m_styleResourceLoader.loadPendingResources(state.style(), state.elementStyleResources());
+    document().styleEngine()->fontSelector()->loadPendingFonts();
 
     didAccess();
 
@@ -813,7 +808,6 @@
             keyframes[i]->setPropertyValue(id, CSSAnimatableValueFactory::create(id, *state.style()).get());
         }
     }
-
     return KeyframeEffectModel::create(keyframes);
 }
 
@@ -961,7 +955,9 @@
 
     addContentAttrValuesToFeatures(state.contentAttrValues(), m_features);
 
-    loadPendingResources(state);
+    // Start loading resources referenced by this style.
+    m_styleResourceLoader.loadPendingResources(state.style(), state.elementStyleResources());
+    document().styleEngine()->fontSelector()->loadPendingFonts();
 
     didAccess();
 
@@ -1089,9 +1085,6 @@
     RenderStyle* style = state.style();
     if (style->hasAutoZIndex() && (style->opacity() < 1.0f || style->hasTransform()))
         style->setZIndex(0);
-
-    // Start loading resources used by animations.
-    loadPendingResources(state);
 }
 
 template <StyleResolver::StyleApplicationPass pass>
@@ -1336,7 +1329,9 @@
     applyMatchedProperties<LowPriorityProperties>(state, matchResult, true, matchResult.ranges.firstUserRule, matchResult.ranges.lastUserRule, applyInheritedOnly);
     applyMatchedProperties<LowPriorityProperties>(state, matchResult, true, matchResult.ranges.firstUARule, matchResult.ranges.lastUARule, applyInheritedOnly);
 
-    loadPendingResources(state);
+    // Start loading resources referenced by this style.
+    m_styleResourceLoader.loadPendingResources(state.style(), state.elementStyleResources());
+    document().styleEngine()->fontSelector()->loadPendingFonts();
 
     if (!cachedMatchedProperties && cacheHash && MatchedPropertiesCache::isCacheable(element, state.style(), state.parentStyle())) {
         INCREMENT_STYLE_STATS_COUNTER(*this, matchedPropertyCacheAdded);