PlzNavigate: support the WebRequest API

content/browser/loader/navigation_url_loader_impl_core.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 CONTENT_BROWSER_LOADER_NAVIGATION_URL_LOADER_IMPL_CORE_H_
 #define CONTENT_BROWSER_LOADER_NAVIGATION_URL_LOADER_IMPL_CORE_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 28 matching lines @@
  public:
   // Creates a new NavigationURLLoaderImplCore that forwards signals back to
   // |loader| on the UI thread.
   explicit NavigationURLLoaderImplCore(
       const base::WeakPtr<NavigationURLLoaderImpl>& loader);
   ~NavigationURLLoaderImplCore();
 
   // Starts the request.
   void Start(ResourceContext* resource_context,
              ServiceWorkerContextWrapper* service_worker_context_wrapper,
-             std::unique_ptr<NavigationRequestInfo> request_info);
+             std::unique_ptr<NavigationRequestInfo> request_info,
+             std::unique_ptr<NavigationUIData> navigation_ui_data);
 
   // Follows the current pending redirect.
   void FollowRedirect();
 
   // Proceeds with processing the response.
   void ProceedWithResponse();
 
   void set_resource_handler(NavigationResourceHandler* resource_handler) {
     resource_handler_ = resource_handler;
   }
@@ skipping 14 matching lines @@
  private:
   // Called when done checking whether the navigation has a ServiceWorker
   // registered for it.
   void OnServiceWorkerChecksPerformed(
       ServiceWorkerStatusCode status,
       scoped_refptr<ServiceWorkerRegistration> registration);
 
   base::WeakPtr<NavigationURLLoaderImpl> loader_;
   NavigationResourceHandler* resource_handler_;
   std::unique_ptr<NavigationRequestInfo> request_info_;
+  std::unique_ptr<NavigationUIData> navigation_ui_data_;
   ResourceContext* resource_context_;
 
   base::WeakPtrFactory<NavigationURLLoaderImplCore> factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationURLLoaderImplCore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_LOADER_NAVIGATION_URL_LOADER_IMPL_CORE_H_