Chrome side of the fix for http://b/issue?id=1694574, which is a bug caused w...

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 <map>
 
 #include "build/build_config.h"
@@ skipping 120 matching lines @@
   // ---------------------------------------------------------------------------
 
   NavigationController(TabContents* tab_contents, Profile* profile);
   ~NavigationController();
 
   // Returns the profile for this controller. It can never be NULL.
   Profile* profile() const {
     return profile_;
   }
 
+  // Sets the profile for this controller.
+  void set_profile(Profile* profile) {
+    profile_ = profile;
+  }
+
   // Initializes this NavigationController with the given saved navigations,
   // using selected_navigation as the currently loaded entry. Before this call
   // the controller should be unused (there should be no current entry). This is
   // used for session restore.
   void RestoreFromState(const std::vector<TabNavigation>& navigations,
                         int selected_navigation);
 
   // Active entry --------------------------------------------------------------
 
   // Returns the active entry, which is the transient entry if any, the pending
@@ skipping 357 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_