Introduce content::PageState

content/public/renderer/history_item_serialization.h

+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_RENDERER_HISTORY_ITEM_SERIALIZATION_H_
+#define CONTENT_RENDERER_HISTORY_ITEM_SERIALIZATION_H_
+
+#include <string>
+
+#include "content/common/content_export.h"
+
+namespace WebKit {
+class WebHistoryItem;
+}
+
+namespace content {
+class PageState;
+
+CONTENT_EXPORT PageState HistoryItemToPageState(

[brettw, 2013/05/17 04:57:10]

Does this need to be in the public API? I was not expecting this.

+    const WebKit::WebHistoryItem& item);
+CONTENT_EXPORT WebKit::WebHistoryItem PageStateToHistoryItem(
+    const PageState& state);
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_HISTORY_ITEM_SERIALIZATION_H_