Use Independent URLLoader

content/common/throttling_url_loader.h

 // Copyright 2017 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_COMMON_THROTTLING_URL_LOADER_H_
 #define CONTENT_COMMON_THROTTLING_URL_LOADER_H_
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "content/common/content_export.h"
-#include "content/common/possibly_associated_interface_ptr.h"
 #include "content/common/url_loader.mojom.h"
 #include "content/common/url_loader_factory.mojom.h"
 #include "content/public/common/url_loader_throttle.h"
 #include "mojo/public/cpp/bindings/binding.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace content {
@@ skipping 96 matching lines @@
     DEFERRED_RESPONSE
   };
   DeferredStage deferred_stage_ = DEFERRED_NONE;
   bool cancelled_by_throttle_ = false;
 
   std::unique_ptr<URLLoaderThrottle> throttle_;
 
   mojom::URLLoaderClient* forwarding_client_;
   mojo::Binding<mojom::URLLoaderClient> client_binding_;
 
-  PossiblyAssociatedInterfacePtr<mojom::URLLoader> url_loader_;
+  mojom::URLLoaderPtr url_loader_;
 
   struct StartInfo {
     StartInfo(mojom::URLLoaderFactory* in_url_loader_factory,
               int32_t in_routing_id,
               int32_t in_request_id,
               uint32_t in_options,
               StartLoaderCallback in_start_loader_callback,
               const ResourceRequest& in_url_request,
               scoped_refptr<base::SingleThreadTaskRunner> in_task_runner);
     ~StartInfo();
@@ skipping 48 matching lines @@
   std::unique_ptr<PriorityInfo> priority_info_;
 
   const net::MutableNetworkTrafficAnnotationTag traffic_annotation_;
 
   DISALLOW_COPY_AND_ASSIGN(ThrottlingURLLoader);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_THROTTLING_URL_LOADER_H_