NOT FOR COMMIT: POC of using AuthenticatingURLLoader in Sky

sky/engine/platform/fetcher/MojoFetcher.h

 // Copyright 2014 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 SKY_ENGINE_PLATFORM_FETCHER_MOJOFETCHER_H_
 #define SKY_ENGINE_PLATFORM_FETCHER_MOJOFETCHER_H_
 
 #include "base/memory/weak_ptr.h"
-#include "mojo/services/network/public/interfaces/url_loader.mojom.h"
+#include "mojo/services/authenticating_url_loader/public/interfaces/authenticating_url_loader.mojom.h"
 
 namespace blink {
 class KURL;
 
 class MojoFetcher {
  public:
   class Client {
    public:
     virtual void OnReceivedResponse(mojo::URLResponsePtr) = 0;
 
    protected:
     virtual ~Client() { }
   };
 
   MojoFetcher(Client*, const KURL&);
   ~MojoFetcher();
 
  private:
   void OnReceivedResponse(mojo::URLResponsePtr);
 
   Client* client_;
-  mojo::URLLoaderPtr url_loader_;
+  mojo::AuthenticatingURLLoaderPtr url_loader_;
   base::WeakPtrFactory<MojoFetcher> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoFetcher);
 };
 
 }  // namespace blink
 
 #endif  // SKY_ENGINE_PLATFORM_FETCHER_MOJOFETCHER_H_