Move download messages from Renderer to Frame filter.

content/renderer/render_view_impl.h

 // Copyright (c) 2012 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_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 320 matching lines @@
                              const blink::WebWindowFeatures& features,
                              const blink::WebString& frame_name,
                              blink::WebNavigationPolicy policy,
                              bool suppress_opener) override;
   blink::WebWidget* createPopupMenu(blink::WebPopupType popup_type) override;
   blink::WebStorageNamespace* createSessionStorageNamespace() override;
   void printPage(blink::WebLocalFrame* frame) override;
   bool enumerateChosenDirectory(
       const blink::WebString& path,
       blink::WebFileChooserCompletion* chooser_completion) override;
-  void saveImageFromDataURL(const blink::WebString& data_url) override;
   void didCancelCompositionOnSelectionChange() override;
   bool handleCurrentKeyboardEvent() override;
   bool runFileChooser(
       const blink::WebFileChooserParams& params,
       blink::WebFileChooserCompletion* chooser_completion) override;
   void SetValidationMessageDirection(base::string16* main_text,
                                      blink::WebTextDirection main_text_hint,
                                      base::string16* sub_text,
                                      blink::WebTextDirection sub_text_hint);
   void showValidationMessage(const blink::WebRect& anchor_in_viewport,
@@ skipping 251 matching lines @@
   void OnSetEditCommandsForNextKeyEvent(const EditCommands& edit_commands);
   void OnAllowBindings(int enabled_bindings_flags);
   void OnAllowScriptToClose(bool script_can_close);
   void OnCancelDownload(int32_t download_id);
   void OnClearFocusedElement();
   void OnClosePage();
   void OnClose();
 
   void OnShowContextMenu(ui::MenuSourceType source_type,
                          const gfx::Point& location);
-  void OnCopyImageAt(int x, int y);
-  void OnSaveImageAt(int x, int y);
   void OnDeterminePageLanguage();
   void OnDisableScrollbarsForSmallWindows(
       const gfx::Size& disable_scrollbars_size_limit);
   void OnDragSourceEnded(const gfx::Point& client_point,
                          const gfx::Point& screen_point,
                          blink::WebDragOperation drag_operation);
   void OnDragSourceSystemDragEnded();
   void OnDragTargetDrop(const gfx::Point& client_pt,
                         const gfx::Point& screen_pt,
                         int key_modifiers);
@@ skipping 329 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_