[RDHI] Refactored blocked_loaders_map_ to key by render frame route id

content/public/browser/resource_dispatcher_host.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_PUBLIC_BROWSER_RESOURCE_DISPATCHER_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RESOURCE_DISPATCHER_HOST_H_
 
 #include <stdint.h>
 
 #include "base/callback_forward.h"
@@ skipping 48 matching lines @@
       int render_frame_route_id,
       bool prefer_cache,
       bool do_not_prompt_for_login,
       scoped_ptr<DownloadSaveInfo> save_info,
       uint32_t download_id,
       const DownloadStartedCallback& started_callback) = 0;
 
   // Clears the ResourceDispatcherHostLoginDelegate associated with the request.
   virtual void ClearLoginDelegateForRequest(net::URLRequest* request) = 0;
 
-  // Causes all new requests for the route identified by |child_id| and
-  // |route_id| to be blocked (not being started) until
-  // ResumeBlockedRequestsForRoute is called.
-  virtual void BlockRequestsForRoute(int child_id, int route_id) = 0;
-
-  // Resumes any blocked request for the specified route id.
-  virtual void ResumeBlockedRequestsForRoute(int child_id, int route_id) = 0;
-
  protected:
   virtual ~ResourceDispatcherHost() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RESOURCE_DISPATCHER_HOST_H_