Move Priority enum/field to KeyframeEffectReadOnly

third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp

Index: third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp
diff --git a/third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp b/third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp
index 0ab1173dc676ef47fc1df5599cf527d5d57efc55..4457ce2e26704978c7a09012d8ea4feab47728c8 100644
--- a/third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp
+++ b/third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp
@@ -512,7 +512,7 @@ void CSSAnimations::maybeApplyPendingUpdate(Element* element) {
         new AnimationEventDelegate(element, entry.name);
     KeyframeEffect* effect = KeyframeEffect::create(
         element, inertAnimation->model(), inertAnimation->specifiedTiming(),
-        KeyframeEffect::DefaultPriority, eventDelegate);
+        KeyframeEffectReadOnly::DefaultPriority, eventDelegate);
     Animation* animation = element->document().timeline().play(effect);
     animation->setId(entry.name);
     if (inertAnimation->paused())
@@ -616,7 +616,7 @@ void CSSAnimations::maybeApplyPendingUpdate(Element* element) {
 
     KeyframeEffect* transition = KeyframeEffect::create(
         element, model, inertAnimation->specifiedTiming(),
-        KeyframeEffect::TransitionPriority, eventDelegate);
+        KeyframeEffectReadOnly::TransitionPriority, eventDelegate);
     Animation* animation = element->document().timeline().play(transition);
     animation->setId(getPropertyName(newTransition.id));
     // Set the current time as the start time for retargeted transitions
@@ -857,9 +857,9 @@ void CSSAnimations::calculateAnimationActiveInterpolations(
   if (update.newAnimations().isEmpty() &&
       update.suppressedAnimations().isEmpty()) {
     ActiveInterpolationsMap activeInterpolationsForAnimations(
-        AnimationStack::activeInterpolations(animationStack, nullptr, nullptr,
-                                             KeyframeEffect::DefaultPriority,
-                                             isStylePropertyHandle));
+        AnimationStack::activeInterpolations(
+            animationStack, nullptr, nullptr,
+            KeyframeEffectReadOnly::DefaultPriority, isStylePropertyHandle));
     update.adoptActiveInterpolationsForAnimations(
         activeInterpolationsForAnimations);
     return;
@@ -876,7 +876,7 @@ void CSSAnimations::calculateAnimationActiveInterpolations(
   ActiveInterpolationsMap activeInterpolationsForAnimations(
       AnimationStack::activeInterpolations(
           animationStack, &newEffects, &update.suppressedAnimations(),
-          KeyframeEffect::DefaultPriority, isStylePropertyHandle));
+          KeyframeEffectReadOnly::DefaultPriority, isStylePropertyHandle));
   update.adoptActiveInterpolationsForAnimations(
       activeInterpolationsForAnimations);
 }
@@ -893,8 +893,8 @@ void CSSAnimations::calculateTransitionActiveInterpolations(
   if (update.newTransitions().isEmpty() &&
       update.cancelledTransitions().isEmpty()) {
     activeInterpolationsForTransitions = AnimationStack::activeInterpolations(
-        animationStack, nullptr, nullptr, KeyframeEffect::TransitionPriority,
-        isStylePropertyHandle);
+        animationStack, nullptr, nullptr,
+        KeyframeEffectReadOnly::TransitionPriority, isStylePropertyHandle);
   } else {
     HeapVector<Member<const InertEffect>> newTransitions;
     for (const auto& entry : update.newTransitions())
@@ -913,7 +913,7 @@ void CSSAnimations::calculateTransitionActiveInterpolations(
 
     activeInterpolationsForTransitions = AnimationStack::activeInterpolations(
         animationStack, &newTransitions, &cancelledAnimations,
-        KeyframeEffect::TransitionPriority, isStylePropertyHandle);
+        KeyframeEffectReadOnly::TransitionPriority, isStylePropertyHandle);
   }
 
   // Properties being animated by animations don't get values from transitions