1 files changed, 11 insertions, 11 deletions
diff --git a/Source/WebCore/rendering/style/KeyframeList.h b/Source/WebCore/rendering/style/KeyframeList.h
index 6b8c7f323..8ba0ac76b 100644
--- a/Source/WebCore/rendering/style/KeyframeList.h
+++ b/Source/WebCore/rendering/style/KeyframeList.h
@@ -22,8 +22,7 @@
  *
  */
 
-#ifndef KeyframeList_h
-#define KeyframeList_h
+#pragma once
 
 #include "CSSPropertyNames.h"
 #include "StyleInheritedData.h"
@@ -35,12 +34,13 @@
 namespace WebCore {
 
 class RenderStyle;
+class TimingFunction;
 
 class KeyframeValue {
 public:
-    KeyframeValue(double key, PassRefPtr<RenderStyle> style)
+    KeyframeValue(double key, std::unique_ptr<RenderStyle> style)
         : m_key(key)
-        , m_style(style)
+        , m_style(WTFMove(style))
     {
     }
 
@@ -52,12 +52,14 @@ public:
     void setKey(double key) { m_key = key; }
 
     const RenderStyle* style() const { return m_style.get(); }
-    void setStyle(PassRefPtr<RenderStyle> style) { m_style = style; }
+    void setStyle(std::unique_ptr<RenderStyle> style) { m_style = WTFMove(style); }
+
+    TimingFunction* timingFunction(const AtomicString& name) const;
 
 private:
     double m_key;
     HashSet<CSSPropertyID> m_properties; // The properties specified in this keyframe.
-    RefPtr<RenderStyle> m_style;
+    std::unique_ptr<RenderStyle> m_style;
 };
 
 class KeyframeList {
@@ -75,17 +77,17 @@ public:
     
     const AtomicString& animationName() const { return m_animationName; }
     
-    void insert(const KeyframeValue& keyframe);
+    void insert(KeyframeValue&&);
     
     void addProperty(CSSPropertyID prop) { m_properties.add(prop); }
     bool containsProperty(CSSPropertyID prop) const { return m_properties.contains(prop); }
-    HashSet<CSSPropertyID>::const_iterator beginProperties() const { return m_properties.begin(); }
-    HashSet<CSSPropertyID>::const_iterator endProperties() const { return m_properties.end(); }
+    const HashSet<CSSPropertyID>& properties() const { return m_properties; }
     
     void clear();
     bool isEmpty() const { return m_keyframes.isEmpty(); }
     size_t size() const { return m_keyframes.size(); }
     const KeyframeValue& operator[](size_t index) const { return m_keyframes[index]; }
+    const Vector<KeyframeValue>& keyframes() const { return m_keyframes; }
 
 private:
     AtomicString m_animationName;
@@ -94,5 +96,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // KeyframeList_h