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diff --git a/Source/WebKit2/WebProcess/WebPage/VisitedLinkTableController.h b/Source/WebKit2/WebProcess/WebPage/VisitedLinkTableController.h
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+++ b/Source/WebKit2/WebProcess/WebPage/VisitedLinkTableController.h
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+/*
+ * Copyright (C) 2014 Apple Inc. 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
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef VisitedLinkTableController_h
+#define VisitedLinkTableController_h
+
+#include "MessageReceiver.h"
+#include "SharedMemory.h"
+#include "VisitedLinkTable.h"
+#include <WebCore/VisitedLinkStore.h>
+
+namespace WebKit {
+
+class VisitedLinkTableController final : public WebCore::VisitedLinkStore , private IPC::MessageReceiver {
+public:
+    static PassRefPtr<VisitedLinkTableController> getOrCreate(uint64_t identifier);
+    virtual ~VisitedLinkTableController();
+
+private:
+    explicit VisitedLinkTableController(uint64_t identifier);
+
+    // WebCore::VisitedLinkStore.
+    bool isLinkVisited(WebCore::Page&, WebCore::LinkHash, const WebCore::URL& baseURL, const AtomicString& attributeURL) override;
+    void addVisitedLink(WebCore::Page&, WebCore::LinkHash) override;
+
+    // IPC::MessageReceiver.
+    void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override;
+
+    void setVisitedLinkTable(const SharedMemory::Handle&);
+    void visitedLinkStateChanged(const Vector<WebCore::LinkHash>&);
+    void allVisitedLinkStateChanged();
+    void removeAllVisitedLinks();
+
+    uint64_t m_identifier;
+    VisitedLinkTable m_visitedLinkTable;
+};
+
+} // namespace WebKit
+
+#endif // VisitedLinkTableController_h