Remove static initialization from navigation_controller.cc

content/browser/tab_contents/navigation_controller.h

 // Copyright (c) 2011 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_BROWSER_TAB_CONTENTS_NAVIGATION_CONTROLLER_H_
 #define CONTENT_BROWSER_TAB_CONTENTS_NAVIGATION_CONTROLLER_H_
 #pragma once
 
 #include "build/build_config.h"
 
@@ skipping 318 matching lines @@
   SessionStorageNamespace* session_storage_namespace() const {
     return session_storage_namespace_;
   }
 
   // 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.
   static void set_max_entry_count_for_testing(size_t max_entry_count) {
-    max_entry_count_ = max_entry_count;
+    max_entry_count_for_testing_ = max_entry_count;
   }
-  static size_t max_entry_count() { return max_entry_count_; }
+  static size_t max_entry_count();
 
   // Cancels a repost that brought up a warning.
   void CancelPendingReload();
   // Continues a repost that brought up a warning.
   void ContinuePendingReload();
 
   // Returns true if we are navigating to the URL the tab is opened with.
   bool IsInitialNavigation();
 
   // Creates navigation entry and translates the virtual url to a real one.
@@ skipping 142 matching lines @@
   base::TimeTicks last_document_loaded_;
 
   // The session storage id that any (indirectly) owned RenderView should use.
   scoped_refptr<SessionStorageNamespace> session_storage_namespace_;
 
   // Should Reload check for post data? The default is true, but is set to false
   // when testing.
   static bool check_for_repost_;
 
   // The maximum number of entries that a navigation controller can store.
-  static size_t max_entry_count_;
+  static size_t max_entry_count_for_testing_;
 
   // If a repost is pending, its type (RELOAD or RELOAD_IGNORING_CACHE),
   // NO_RELOAD otherwise.
   ReloadType pending_reload_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationController);
 };
 
 #endif  // CONTENT_BROWSER_TAB_CONTENTS_NAVIGATION_CONTROLLER_H_