Plugin Power Saver: Implement size-based heuristic for peripheral content.

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 755 matching lines @@
                              const gfx::RectF& active_rect);
 
   void OnOpenDateTimeDialog(
       const ViewHostMsg_DateTimeDialogValue_Params& value);
 #endif
   void OnPepperPluginHung(int plugin_child_id,
                           const base::FilePath& path,
                           bool is_hung);
   void OnPluginCrashed(const base::FilePath& plugin_path,
                        base::ProcessId plugin_pid);
+  void OnPluginContentOriginAllowed(const GURL& content_origin);
   void OnDomOperationResponse(const std::string& json_string,
                               int automation_id);
   void OnAppCacheAccessed(const GURL& manifest_url, bool blocked_by_policy);
   void OnOpenColorChooser(int color_chooser_id,
                           SkColor color,
                           const std::vector<ColorSuggestion>& suggestions);
   void OnEndColorChooser(int color_chooser_id);
   void OnSetSelectedColorInColorChooser(int color_chooser_id, SkColor color);
   void OnWebUISend(const GURL& source_url,
                    const std::string& name,
@@ skipping 137 matching lines @@
   typedef std::vector<int64> PlayerList;
   typedef std::map<uintptr_t, PlayerList> ActiveMediaPlayerMap;
   void AddMediaPlayerEntry(int64 player_cookie,
                            ActiveMediaPlayerMap* player_map);
   void RemoveMediaPlayerEntry(int64 player_cookie,
                               ActiveMediaPlayerMap* player_map);
   // Removes all entries from |player_map| for |render_frame_host|.
   void RemoveAllMediaPlayerEntries(RenderFrameHost* render_frame_host,
                                    ActiveMediaPlayerMap* player_map);
 
+  // Gets the tab-wide plugin content origin whitelist.
+  std::set<GURL> GetPluginContentOriginWhitelist();
+
   // Adds/removes a callback called on creation of each new WebContents.
   // Deprecated, about to remove.
   static void AddCreatedCallback(const CreatedCallback& callback);
   static void RemoveCreatedCallback(const CreatedCallback& callback);
 
   // Data for core operation ---------------------------------------------------
 
   // Delegate for notifying our owner about stuff. Not owned by us.
   WebContentsDelegate* delegate_;
 
@@ skipping 40 matching lines @@
 #endif
 
   // Helper classes ------------------------------------------------------------
 
   // Tracking variables and associated power save blockers for media playback.
   ActiveMediaPlayerMap active_audio_players_;
   ActiveMediaPlayerMap active_video_players_;
   scoped_ptr<PowerSaveBlocker> audio_power_save_blocker_;
   scoped_ptr<PowerSaveBlocker> video_power_save_blocker_;
 
+#if defined(ENABLE_PLUGINS)
+  // Plugin content origins that have been whitelisted.
+  typedef std::map<RenderFrameHost*, std::set<GURL>> PluginContentOriginMap;
+  PluginContentOriginMap plugin_content_origin_whitelist_;
+#endif
+
   // Manages the frame tree of the page and process swaps in each node.
   FrameTree frame_tree_;
 
   // SavePackage, lazily created.
   scoped_refptr<SavePackage> save_package_;
 
   // Data for loading state ----------------------------------------------------
 
   // Indicates whether we're currently loading a resource.
   bool is_loading_;
@@ skipping 210 matching lines @@
   scoped_ptr<WebContentsAudioMuter> audio_muter_;
 
   base::WeakPtrFactory<WebContentsImpl> loading_weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_