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

chrome/browser/tab_contents/navigation_controller.h

 // Copyright (c) 2009 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_NAVIGATION_CONTROLLER_H_
 #define CHROME_BROWSER_TAB_CONTENTS_NAVIGATION_CONTROLLER_H_
 
 #include "build/build_config.h"
 
 #include <string>
@@ skipping 377 matching lines @@
   // The session storage namespace id that all child render views should use.
   int64 session_storage_namespace_id() const {
     return session_storage_namespace_id_;
   }
 
   // Disables checking for a repost and prompting the user. This is used during
   // testing.
   static void DisablePromptOnRepost();
 
   // Maximum number of entries before we start removing entries from the front.
+#ifdef UNIT_TEST
   static void set_max_entry_count(size_t max_entry_count) {
     max_entry_count_ = max_entry_count;
   }
+#endif
   static size_t max_entry_count() { return max_entry_count_; }
 
  private:
   class RestoreHelper;
   friend class RestoreHelper;
   friend class TabContents;  // For invoking OnReservedPageIDRange.
 
   // Classifies the given renderer navigation (see the NavigationType enum).
   NavigationType::Type ClassifyNavigation(
       const ViewHostMsg_FrameNavigate_Params& params) const;
@@ skipping 143 matching lines @@
   // when testing.
   static bool check_for_repost_;
 
   // The maximum number of entries that a navigation controller can store.
   static size_t max_entry_count_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationController);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_NAVIGATION_CONTROLLER_H_