Replace AnimatableValues with ComputedStyle references for CSS Transitions

third_party/WebKit/Source/core/css/CSSPropertyEquality.cpp

Index: third_party/WebKit/Source/core/css/CSSPropertyEquality.cpp
diff --git a/third_party/WebKit/Source/core/css/CSSPropertyEquality.cpp b/third_party/WebKit/Source/core/css/CSSPropertyEquality.cpp
index e24233885dfcc757db449f8f364c7223a71c1004..aa75b709c971ffd33a74765ef29a1fcde8e99a57 100644
--- a/third_party/WebKit/Source/core/css/CSSPropertyEquality.cpp
+++ b/third_party/WebKit/Source/core/css/CSSPropertyEquality.cpp
@@ -4,6 +4,7 @@
 
 #include "core/css/CSSPropertyEquality.h"
 
+#include "core/animation/PropertyHandle.h"
 #include "core/css/CSSValue.h"
 #include "core/style/ComputedStyle.h"
 #include "core/style/DataEquivalency.h"
@@ -55,10 +56,15 @@ bool FillLayersEqual(const FillLayer& a_layers, const FillLayer& b_layers) {
 
 }  // namespace
 
-bool CSSPropertyEquality::PropertiesEqual(CSSPropertyID prop,
+bool CSSPropertyEquality::PropertiesEqual(const PropertyHandle& property,
                                           const ComputedStyle& a,
                                           const ComputedStyle& b) {
-  switch (prop) {
+  if (property.IsCSSCustomProperty()) {
+    const AtomicString& name = property.CustomPropertyName();
+    return DataEquivalent(a.GetRegisteredVariable(name),
+                          b.GetRegisteredVariable(name));
+  }
+  switch (property.CssProperty()) {
     case CSSPropertyBackgroundColor:
       return a.BackgroundColor() == b.BackgroundColor() &&
              a.VisitedLinkBackgroundColor() == b.VisitedLinkBackgroundColor();
@@ -378,12 +384,4 @@ bool CSSPropertyEquality::PropertiesEqual(CSSPropertyID prop,
   }
 }
 
-bool CSSPropertyEquality::RegisteredCustomPropertiesEqual(
-    const AtomicString& property_name,
-    const ComputedStyle& a,
-    const ComputedStyle& b) {
-  return DataEquivalent(a.GetRegisteredVariable(property_name),
-                        b.GetRegisteredVariable(property_name));
-}
-
 }  // namespace blink