Reload Lo-Fi images inline instead of reloading the whole page

content/renderer/render_frame_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_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 717 matching lines @@
   void OnBeforeUnload();
   void OnSwapOut(int proxy_routing_id,
                  bool is_loading,
                  const FrameReplicationState& replicated_frame_state);
   void OnDeleteFrame();
   void OnStop();
   void OnShowContextMenu(const gfx::Point& location);
   void OnContextMenuClosed(const CustomContextMenuContext& custom_context);
   void OnCustomContextMenuAction(const CustomContextMenuContext& custom_context,
                                  unsigned action);
+  void OnReloadLoFiImages();
   void OnUndo();
   void OnRedo();
   void OnCut();
   void OnCopy();
   void OnPaste();
   void OnPasteAndMatchStyle();
   void OnDelete();
   void OnSelectAll();
   void OnSelectRange(const gfx::Point& base, const gfx::Point& extent);
   void OnAdjustSelectionByCharacterOffset(int start_adjust, int end_adjust);
@@ skipping 447 matching lines @@
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_