Updates to DownloadUrlParameters in preparation for OOPIF changes

content/browser/loader/resource_dispatcher_host_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.
 
 // This is the browser side of the resource dispatcher, it receives requests
 // from the child process (i.e. [Renderer, Plugin, Worker]ProcessHost), and
 // dispatches them to URLRequests. It then forwards the messages from the
 // URLRequests back to the correct process for handling.
 //
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
@@ skipping 137 matching lines @@
 
   // Returns true if the message was a resource message that was processed.
   bool OnMessageReceived(const IPC::Message& message,
                          ResourceMessageFilter* filter);
 
   DownloadInterruptReason BeginDownload(
       std::unique_ptr<net::URLRequest> request,
       const Referrer& referrer,
       bool is_content_initiated,
       ResourceContext* context,
-      int child_id,
+      int render_process_id,
       int render_view_route_id,
       int render_frame_route_id,
       bool do_not_prompt_for_login);
 
   // Initiates a save file from the browser process (as opposed to a resource
   // request from the renderer or another child process).
   void BeginSaveFile(const GURL& url,
                      const Referrer& referrer,
                      SaveItemId save_item_id,
                      SavePackageId save_package_id,
@@ skipping 493 matching lines @@
   // Allows tests to use a mock CertStore. If set, the CertStore must
   // outlive this ResourceDispatcherHostImpl.
   CertStore* cert_store_for_testing_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceDispatcherHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_LOADER_RESOURCE_DISPATCHER_HOST_IMPL_H_