Send session history offset and length parameters in the Navigate message to...

chrome/browser/tab_contents/tab_contents.h

 // Copyright (c) 2010 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 CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 #define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 
 #include "build/build_config.h"
 
 #include <deque>
@@ skipping 778 matching lines @@
   // RenderViewHostDelegate ----------------------------------------------------
 
   // RenderViewHostDelegate::BrowserIntegration implementation.
   virtual void OnUserGesture();
   virtual void OnFindReply(int request_id,
                            int number_of_matches,
                            const gfx::Rect& selection_rect,
                            int active_match_ordinal,
                            bool final_update);
   virtual void GoToEntryAtOffset(int offset);
-  virtual void GetHistoryListCount(int* back_list_count,
-                                   int* forward_list_count);
   virtual void OnMissingPluginStatus(int status);
   virtual void OnCrashedPlugin(const FilePath& plugin_path);
   virtual void OnCrashedWorker();
   virtual void OnDidGetApplicationInfo(
       int32 page_id,
       const webkit_glue::WebApplicationInfo& info);
   virtual void OnPageContents(const GURL& url,
                               int renderer_process_id,
                               int32 page_id,
                               const std::wstring& contents,
@@ skipping 386 matching lines @@
 
   // Information about the language the page is in and has been translated to.
   LanguageState language_state_;
 
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_