Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/animation/css/CSSAnimationUpdate.h

Index: third_party/WebKit/Source/core/animation/css/CSSAnimationUpdate.h
diff --git a/third_party/WebKit/Source/core/animation/css/CSSAnimationUpdate.h b/third_party/WebKit/Source/core/animation/css/CSSAnimationUpdate.h
index c7aef147acaa5ccd42554dd02b0926dc2e6ac56f..d12b5fcc1b7c4b76f17dc13ca2be2470b7bd302b 100644
--- a/third_party/WebKit/Source/core/animation/css/CSSAnimationUpdate.h
+++ b/third_party/WebKit/Source/core/animation/css/CSSAnimationUpdate.h
@@ -31,7 +31,7 @@ public:
     class NewAnimation {
         DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
     public:
-        NewAnimation(AtomicString name, size_t nameIndex, const InertEffect& effect, Timing timing, PassRefPtrWillBeRawPtr<StyleRuleKeyframes> styleRule)
+        NewAnimation(AtomicString name, size_t nameIndex, const InertEffect& effect, Timing timing, RawPtr<StyleRuleKeyframes> styleRule)
             : name(name)
             , nameIndex(nameIndex)
             , effect(effect)
@@ -51,14 +51,14 @@ public:
         size_t nameIndex;
         Member<const InertEffect> effect;
         Timing timing;
-        RefPtrWillBeMember<StyleRuleKeyframes> styleRule;
+        Member<StyleRuleKeyframes> styleRule;
         unsigned styleRuleVersion;
     };
 
     class UpdatedAnimation {
         DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
     public:
-        UpdatedAnimation(size_t index, Animation* animation, const InertEffect& effect, Timing specifiedTiming, PassRefPtrWillBeRawPtr<StyleRuleKeyframes> styleRule)
+        UpdatedAnimation(size_t index, Animation* animation, const InertEffect& effect, Timing specifiedTiming, RawPtr<StyleRuleKeyframes> styleRule)
             : index(index)
             , animation(animation)
             , effect(&effect)
@@ -79,7 +79,7 @@ public:
         Member<Animation> animation;
         Member<const InertEffect> effect;
         Timing specifiedTiming;
-        RefPtrWillBeMember<StyleRuleKeyframes> styleRule;
+        Member<StyleRuleKeyframes> styleRule;
         unsigned styleRuleVersion;
     };
 
@@ -120,7 +120,7 @@ public:
         m_updatedCompositorKeyframes.clear();
     }
 
-    void startAnimation(const AtomicString& animationName, size_t nameIndex, const InertEffect& effect, const Timing& timing, PassRefPtrWillBeRawPtr<StyleRuleKeyframes> styleRule)
+    void startAnimation(const AtomicString& animationName, size_t nameIndex, const InertEffect& effect, const Timing& timing, RawPtr<StyleRuleKeyframes> styleRule)
     {
         m_newAnimations.append(NewAnimation(animationName, nameIndex, effect, timing, styleRule));
     }
@@ -136,7 +136,7 @@ public:
         m_animationIndicesWithPauseToggled.append(index);
     }
     void updateAnimation(size_t index, Animation* animation, const InertEffect& effect, const Timing& specifiedTiming,
-        PassRefPtrWillBeRawPtr<StyleRuleKeyframes> styleRule)
+        RawPtr<StyleRuleKeyframes> styleRule)
     {
         m_animationsWithUpdates.append(UpdatedAnimation(index, animation, effect, specifiedTiming, styleRule));
         m_suppressedAnimations.add(animation);