OOPIFs: Transitioning Get/Send...SavableResourceLinks away from RenderViewHost.

content/browser/download/save_package.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_DOWNLOAD_SAVE_PACKAGE_H_
 #define CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_
 
 #include <queue>
 #include <set>
 #include <string>
@@ skipping 129 matching lines @@
   // Notes from Init() above applies here as well.
   void InternalInit();
 
   void Stop();
   void CheckFinish();
   void SaveNextFile(bool process_all_remainder_items);
   void DoSavingProcess();
 
   // WebContentsObserver implementation.
   bool OnMessageReceived(const IPC::Message& message) override;
+  bool OnMessageReceived(const IPC::Message& message,
+                         RenderFrameHost* render_frame_host) override;
 
   // DownloadItem::Observer implementation.
   void OnDownloadDestroyed(DownloadItem* download) override;
 
   // Update the download history of this item upon completion.
   void FinalizeDownloadEntry();
 
   // Detach from DownloadManager.
   void StopObservation();
 
@@ skipping 10 matching lines @@
       base::FilePath::StringType* pure_file_name);
 
   // Create a file name based on the response from the server.
   bool GenerateFileName(const std::string& disposition,
                         const GURL& url,
                         bool need_html_ext,
                         base::FilePath::StringType* generated_name);
 
   // Get all savable resource links from current web page, include main
   // frame and sub-frame.
-  void GetAllSavableResourceLinksForCurrentPage();
+  void GetSavableResourceLinksForCurrentPage();
+  void GetSavableResourceLinksForFrame(RenderFrameHost*);
+  void OnReceivedNonSavableFrameIndication(RenderFrameHost* render_frame_host);
+  void OnReceivedSavableResourceLinksForFrame(
+      RenderFrameHost* render_frame_host,
+      const std::vector<GURL>& resources_list,
+      const std::vector<Referrer>& referrers_list);
+  void CompleteSavableResourceLinksResponseFromFrame();
+  std::set<GURL> unique_urls_to_save_;  // Used to de-dupe urls.
+  int number_of_frames_with_pending_get_savable_resource_links_;
+
   // Get html data by serializing all frames of current page with lists
   // which contain all resource links that have local copy.
   void GetSerializedHtmlDataForCurrentPageWithLocalLinks();
 
   // Look up SaveItem by save id from in progress map.
   SaveItem* LookupItemInProcessBySaveId(int32 save_id);
 
   // Remove SaveItem from in progress map and put it to saved map.
   void PutInProgressItemToSavedMap(SaveItem* save_item);
 
   // Retrieves the URL to be saved from the WebContents.
   GURL GetUrlToBeSaved();
 
   void CreateDirectoryOnFileThread(const base::FilePath& website_save_dir,
                                    const base::FilePath& download_save_dir,
                                    bool skip_dir_check,
                                    const std::string& mime_type,
                                    const std::string& accept_langs);
   void ContinueGetSaveInfo(const base::FilePath& suggested_path,
                            bool can_save_as_complete);
   void OnPathPicked(
       const base::FilePath& final_name,
       SavePageType type,
       const SavePackageDownloadCreatedCallback& cb);
-  void OnReceivedSavableResourceLinksForCurrentPage(
-      const std::vector<GURL>& resources_list,
-      const std::vector<Referrer>& referrers_list,
-      const std::vector<GURL>& frames_list);
 
   void OnReceivedSerializedHtmlData(const GURL& frame_url,
                                     const std::string& data,
                                     int32 status);
 
   typedef base::hash_map<std::string, SaveItem*> SaveUrlItemMap;
   // in_progress_items_ is map of all saving job in in-progress state.
   SaveUrlItemMap in_progress_items_;
   // saved_failed_items_ is map of all saving job which are failed.
   SaveUrlItemMap saved_failed_items_;
@@ skipping 112 matching lines @@
   friend class SavePackageTest;
   FRIEND_TEST_ALL_PREFIXES(SavePackageTest, TestSuggestedSaveNames);
   FRIEND_TEST_ALL_PREFIXES(SavePackageTest, TestLongSafePureFilename);
 
   DISALLOW_COPY_AND_ASSIGN(SavePackage);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_