1 files changed, 27 insertions, 15 deletions
diff --git a/WebCore/page/History.h b/WebCore/page/History.h
index f0df2de..66a6a03 100644
--- a/WebCore/page/History.h
+++ b/WebCore/page/History.h
@@ -26,30 +26,42 @@
 #ifndef History_h
 #define History_h
 
+#include "KURL.h"
 #include <wtf/PassRefPtr.h>
 #include <wtf/RefCounted.h>
 
 namespace WebCore {
 
-    class Frame;
+class Frame;
+class SerializedScriptValue;
+class String;
+typedef int ExceptionCode;
 
-    class History : public RefCounted<History> {
-    public:
-        static PassRefPtr<History> create(Frame* frame) { return adoptRef(new History(frame)); }
-        
-        Frame* frame() const;
-        void disconnectFrame();
+class History : public RefCounted<History> {
+public:
+    static PassRefPtr<History> create(Frame* frame) { return adoptRef(new History(frame)); }
+    
+    Frame* frame() const;
+    void disconnectFrame();
 
-        unsigned length() const;
-        void back();
-        void forward();
-        void go(int distance);
+    unsigned length() const;
+    void back();
+    void forward();
+    void go(int distance);
 
-    private:
-        History(Frame*);
-
-        Frame* m_frame;
+    enum StateObjectType {
+        StateObjectPush,
+        StateObjectReplace
     };
+    void stateObjectAdded(PassRefPtr<SerializedScriptValue>, const String& title, const String& url, StateObjectType, ExceptionCode&);
+
+private:
+    History(Frame*);
+
+    KURL urlForState(const String& url);
+
+    Frame* m_frame;
+};
 
 } // namespace WebCore