NavigationController: remove ReloadToRefreshContent

content/browser/frame_host/navigation_controller_impl.h

 // Copyright 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_BROWSER_FRAME_HOST_NAVIGATION_CONTROLLER_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATION_CONTROLLER_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 66 matching lines @@
   const SessionStorageNamespaceMap& GetSessionStorageNamespaceMap()
       const override;
   SessionStorageNamespace* GetDefaultSessionStorageNamespace() override;
   bool NeedsReload() const override;
   void SetNeedsReload() override;
   void CancelPendingReload() override;
   void ContinuePendingReload() override;
   bool IsInitialNavigation() const override;
   bool IsInitialBlankNavigation() const override;
   void Reload(bool check_for_repost) override;
-  // TODO(toyoshim): Merge ReloadToRefreshContent() to Reload().
-  void ReloadToRefreshContent(bool check_for_repost) override;
   void ReloadBypassingCache(bool check_for_repost) override;
   void ReloadOriginalRequestURL(bool check_for_repost) override;
   void ReloadDisableLoFi(bool check_for_repost) override;
   void NotifyEntryChanged(const NavigationEntry* entry) override;
   void CopyStateFrom(const NavigationController& source) override;
   void CopyStateFromAndPrune(NavigationController* source,
                              bool replace_entry) override;
   bool CanPruneAllButLastCommitted() override;
   void PruneAllButLastCommitted() override;
   void ClearAllScreenshots() override;
@@ skipping 347 matching lines @@
   // these are ReloadType::NONE and a null timestamp, respectively.
   ReloadType last_committed_reload_type_;
   base::Time last_committed_reload_time_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationControllerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATION_CONTROLLER_IMPL_H_