Remove the BeginSaveFile and BeginDownload methods from ResourceDispatcherHostImpl

content/browser/download/download_manager_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_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 19 matching lines @@
 
 namespace net {
 class BoundNetLog;
 }
 
 namespace content {
 class DownloadFileFactory;
 class DownloadItemFactory;
 class DownloadItemImpl;
 class DownloadRequestHandleInterface;
+class ResourceContext;
 
 class CONTENT_EXPORT DownloadManagerImpl : public DownloadManager,
                                            private DownloadItemImplDelegate {
  public:
   using DownloadItemImplCreated = base::Callback<void(DownloadItemImpl*)>;
 
   // Caller guarantees that |net_log| will remain valid
   // for the lifetime of DownloadManagerImpl (until Shutdown() is called).
   DownloadManagerImpl(net::NetLog* net_log, BrowserContext* browser_context);
   ~DownloadManagerImpl() override;
@@ skipping 63 matching lines @@
 
   // For testing; specifically, accessed from TestFileErrorInjector.
   void SetDownloadItemFactoryForTesting(
       std::unique_ptr<DownloadItemFactory> item_factory);
   void SetDownloadFileFactoryForTesting(
       std::unique_ptr<DownloadFileFactory> file_factory);
   virtual DownloadFileFactory* GetDownloadFileFactoryForTesting();
 
   void RemoveUrlDownloader(UrlDownloader* downloader);
 
+  // Invoked when the RDH is created.
+  static void ResourceDispatcherHostCreated();
+
+  // Helper function to initiate a download request. This function initiates
+  // the download using functionality provided by the
+  // ResourceDispatcherHostImpl::BeginURLRequest function. The function returns
+  // the result of the downoad operation. Please see the
+  // DownloadInterruptReason enum for information on possible return values.
+  static DownloadInterruptReason BeginDownloadRequest(
+      std::unique_ptr<net::URLRequest> url_request,
+      const Referrer& referrer,
+      ResourceContext* resource_context,
+      bool is_content_initiated,
+      int render_process_id,
+      int render_view_route_id,
+      int render_frame_route_id,
+      bool do_not_prompt_for_login);
+
  private:
   using DownloadSet = std::set<DownloadItem*>;
   using DownloadMap = std::unordered_map<uint32_t, DownloadItemImpl*>;
   using DownloadGuidMap = std::unordered_map<std::string, DownloadItemImpl*>;
   using DownloadItemImplVector = std::vector<DownloadItemImpl*>;
   using DownloadRemover = base::Callback<bool(const DownloadItemImpl*)>;
 
   // For testing.
   friend class DownloadManagerTest;
   friend class DownloadTest;
@@ skipping 89 matching lines @@
       url_downloaders_;
 
   base::WeakPtrFactory<DownloadManagerImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadManagerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_