Replace image_messages.h with Mojo service

content/browser/web_contents/web_contents_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_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 840 matching lines @@
                                       const GURL& url,
                                       const base::FilePath& plugin_path);
 
   // Callback function when requesting permission to access the PPAPI broker.
   // |result| is true if permission was granted.
   void OnPpapiBrokerPermissionResult(int routing_id, bool result);
 
   void OnBrowserPluginMessage(RenderFrameHost* render_frame_host,
                               const IPC::Message& message);
 #endif  // defined(ENABLE_PLUGINS)
-  void OnDidDownloadImage(int id,
-                          int http_status_code,
-                          const GURL& image_url,
-                          const std::vector<SkBitmap>& bitmaps,
-                          const std::vector<gfx::Size>& original_bitmap_sizes);
   void OnUpdateFaviconURL(const std::vector<FaviconURL>& candidates);
   void OnFirstVisuallyNonEmptyPaint();
   void OnMediaPlayingNotification(int64 player_cookie,
                                   bool has_video,
                                   bool has_audio,
                                   bool is_remote);
   void OnMediaPausedNotification(int64 player_cookie);
   void OnShowValidationMessage(const gfx::Rect& anchor_in_root_view,
                                const base::string16& main_text,
                                const base::string16& sub_text);
@@ skipping 361 matching lines @@
 
   // Routing id of the shown fullscreen widget or MSG_ROUTING_NONE otherwise.
   int fullscreen_widget_routing_id_;
 
   // At the time the fullscreen widget was being shut down, did it have focus?
   // This is used to restore focus to the WebContentsView after both: 1) the
   // fullscreen widget is destroyed, and 2) the WebContentsDelegate has
   // completed making layout changes to effect an exit from fullscreen mode.
   bool fullscreen_widget_had_focus_at_shutdown_;
 
-  // Maps the ids of pending image downloads to their callbacks
-  typedef std::map<int, ImageDownloadCallback> ImageDownloadMap;
-  ImageDownloadMap image_download_map_;
-
   // Whether this WebContents is responsible for displaying a subframe in a
   // different process from its parent page.
   bool is_subframe_;
 
   // Whether overscroll should be unconditionally disabled.
   bool force_disable_overscroll_content_;
 
   // Whether the last JavaScript dialog shown was suppressed. Used for testing.
   bool last_dialog_suppressed_;
 
@@ skipping 36 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_