Change AuthenticatingURLLoader to be a URLLoaderInterceptor

services/authenticating_url_loader/authenticating_url_loader_interceptor_factory.h

 // Copyright 2015 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 SERVICES_AUTHENTICATING_URL_LOADER_AUTHENTICATING_URL_LOADER_FACTORY_IMPL_H_
-#define SERVICES_AUTHENTICATING_URL_LOADER_AUTHENTICATING_URL_LOADER_FACTORY_IMPL_H_
+#ifndef SERVICES_AUTHENTICATING_URL_LOADER_AUTHENTICATING_URL_LOADER_INTERCEPTOR_FACTORY_H_
+#define SERVICES_AUTHENTICATING_URL_LOADER_AUTHENTICATING_URL_LOADER_INTERCEPTOR_FACTORY_H_
 
 #include <memory>
 
 #include "base/callback.h"
 #include "mojo/public/cpp/bindings/error_handler.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
-#include "mojo/services/authenticating_url_loader/public/interfaces/authenticating_url_loader_factory.mojom.h"
 #include "mojo/services/authentication/public/interfaces/authentication.mojom.h"
 #include "mojo/services/network/public/interfaces/network_service.mojom.h"
 #include "url/gurl.h"
 
 namespace mojo {
 
 class ApplicationImpl;
 
-class AuthenticatingURLLoaderImpl;
+class AuthenticatingURLLoaderInterceptor;
 
-class AuthenticatingURLLoaderFactoryImpl
-    : public AuthenticatingURLLoaderFactory,
+class AuthenticatingURLLoaderInterceptorFactory
+    : public URLLoaderInterceptorFactory,
       public ErrorHandler {
  public:
-  AuthenticatingURLLoaderFactoryImpl(
-      mojo::InterfaceRequest<AuthenticatingURLLoaderFactory> request,
+  AuthenticatingURLLoaderInterceptorFactory(
+      mojo::InterfaceRequest<URLLoaderInterceptorFactory> request,
+      authentication::AuthenticationServicePtr authentication_service,
       mojo::ApplicationImpl* app,
       std::map<GURL, std::string>* cached_tokens);
-  ~AuthenticatingURLLoaderFactoryImpl() override;
+  ~AuthenticatingURLLoaderInterceptorFactory() override;
 
   NetworkService* network_service() { return network_service_.get(); }
 
   // Returns a cached token for the given url (only considers the origin). Will
   // returns an empty string if no token is cached.
   std::string GetCachedToken(const GURL& url);
 
   void RetrieveToken(const GURL& url,
                      const base::Callback<void(std::string)>& callback);
 
-  void OnURLLoaderError(AuthenticatingURLLoaderImpl* url_loader);
+  void OnInterceptorError(AuthenticatingURLLoaderInterceptor* interceptor);
 
  private:
-  // AuthenticatingURLLoaderFactory:
-  void CreateAuthenticatingURLLoader(
-      mojo::InterfaceRequest<AuthenticatingURLLoader> loader_request) override;
-  void SetAuthenticationService(
-      authentication::AuthenticationServicePtr authentication_service) override;
+  // URLLoaderInterceptorFactory:
+  void Create(
+      mojo::InterfaceRequest<URLLoaderInterceptor> interceptor) override;
 
   // ErrorHandler:
   void OnConnectionError() override;
 
   void OnAccountSelected(const GURL& origin,
                          mojo::String account,
                          mojo::String error);
 
   void OnOAuth2TokenReceived(const GURL& origin,
                              mojo::String token,
                              mojo::String error);
 
   void ExecuteCallbacks(const GURL& origin, const std::string& result);
 
-  StrongBinding<AuthenticatingURLLoaderFactory> binding_;
+  StrongBinding<URLLoaderInterceptorFactory> binding_;
+  authentication::AuthenticationServicePtr authentication_service_;
   ApplicationImpl* app_;
   std::map<GURL, std::string>* cached_tokens_;
   std::map<GURL, std::string> cached_accounts_;
-  authentication::AuthenticationServicePtr authentication_service_;
   NetworkServicePtr network_service_;
-  std::vector<std::unique_ptr<AuthenticatingURLLoaderImpl>> url_loaders_;
+  std::vector<std::unique_ptr<AuthenticatingURLLoaderInterceptor>>
+      interceptors_;
   std::map<GURL, std::vector<base::Callback<void(std::string)>>>
       pendings_retrieve_token_;
 };
 
 }  // namespace mojo
 
-#endif  // SERVICES_AUTHENTICATING_URL_LOADER_AUTHENTICATING_URL_LOADER_FACTORY_IMPL_H_
+#endif  // SERVICES_AUTHENTICATING_URL_LOADER_AUTHENTICATING_URL_LOADER_INTERCEPTOR_FACTORY_H_