Remove PLATFORM(BLACKBERRY) support.

Source/WebCore/history/HistoryItem.h

 /*
  * Copyright (C) 2006, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Research In Motion Limited. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 28 matching lines @@
 #import <wtf/RetainPtr.h>
 typedef struct objc_object* id;
 #endif
 
 #if PLATFORM(QT)
 #include <QVariant>
 #include <QByteArray>
 #include <QDataStream>
 #endif
 
-#if PLATFORM(BLACKBERRY)
-#include "HistoryItemViewState.h"
-#endif
-
 namespace WebCore {
 
 class CachedPage;
 class Document;
 class FormData;
 class HistoryItem;
 class Image;
 class KURL;
 class ResourceRequest;
 
@@ skipping 136 matching lines @@
 #endif
 
 #if PLATFORM(QT)
     QVariant userData() const { return m_userData; }
     void setUserData(const QVariant& userData) { m_userData = userData; }
 
     static PassRefPtr<HistoryItem> restoreState(QDataStream& buffer, int version);
     QDataStream& saveState(QDataStream& out, int version) const;
 #endif
 
-#if PLATFORM(BLACKBERRY)
-    HistoryItemViewState& viewState() { return m_viewState; }
-#endif
-
 #ifndef NDEBUG
     int showTree() const;
     int showTreeWithIndent(unsigned indentLevel) const;
 #endif
 
     void adoptVisitCounts(Vector<int>& dailyCounts, Vector<int>& weeklyCounts);
     const Vector<int>& dailyVisitCounts() const { return m_dailyVisitCounts; }
     const Vector<int>& weeklyVisitCounts() const { return m_weeklyVisitCounts; }
 
 private:
@@ skipping 67 matching lines @@
     RefPtr<CachedPage> m_cachedPage;
     
 #if PLATFORM(MAC)
     RetainPtr<id> m_viewState;
     OwnPtr<HashMap<String, RetainPtr<id> > > m_transientProperties;
 #endif
 
 #if PLATFORM(QT)
     QVariant m_userData;
 #endif
-
-#if PLATFORM(BLACKBERRY)
-    HistoryItemViewState m_viewState;
-#endif
 }; //class HistoryItem
 
 } //namespace WebCore
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 extern "C" int showTree(const WebCore::HistoryItem*);
 #endif
 
 #endif // HISTORYITEM_H