Single referrer for all savable resources from a given frame.

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 162 matching lines @@
   // 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);
 
   // Set of methods to get all savable resource links from current web page,
   // including main frame and sub-frames.
   void GetSavableResourceLinks();
   void GetSavableResourceLinksForFrame(RenderFrameHost* target);
-  void OnSavableResourceLinksResponse(
-      RenderFrameHost* sender,
-      const GURL& frame_url,
-      const std::vector<GURL>& resources_list,
-      const std::vector<Referrer>& referrers_list);
+  void OnSavableResourceLinksResponse(RenderFrameHost* sender,
+                                      const GURL& frame_url,
+                                      const std::vector<GURL>& resources_list,
+                                      const Referrer& referrer);
   void OnSavableResourceLinksError(RenderFrameHost* sender);
   void CompleteSavableResourceLinksResponse();
 
   // For each frame in the current page, ask the renderer process associated
   // with that frame to serialize that frame into html.
   void GetSerializedHtmlWithLocalLinks();
 
   // Ask renderer process to serialize |target| frame into html data
   // with lists which contain all resource links that have a local copy.
   // - The parameter |saved_links| contains original URLs of all saved links
@@ skipping 168 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_