[Payments] Implement openWindow for service worker based payment handler

content/browser/service_worker/service_worker_client_utils.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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CLIENT_UTILS_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CLIENT_UTILS_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 19 matching lines @@
 using ClientCallback =
     base::Callback<void(const ServiceWorkerClientInfo& client_info)>;
 using ServiceWorkerClients = std::vector<ServiceWorkerClientInfo>;
 using ClientsCallback = base::Callback<void(ServiceWorkerClients* clients)>;
 
 // Focuses the window client associated with |provider_host|. |callback| is
 // called with the client information on completion.
 void FocusWindowClient(ServiceWorkerProviderHost* provider_host,
                        const ClientCallback& callback);
 
-// Opens a new window and navigates it to |url|. |callback| is called with the
-// window's client information on completion.
-void OpenWindow(const GURL& url,
+// Opens a new window and navigates it to |url|. |redirect_url| is the last
+// navigation occured before |url|. |callback| is called with the window's
+// client information on completion.
+void OpenWindow(const GURL& redirect_url,
+                const GURL& url,
                 const GURL& script_url,
                 int worker_process_id,
                 const base::WeakPtr<ServiceWorkerContextCore>& context,
                 const NavigationCallback& callback);
 
 // Navigates the client specified by |process_id| and |frame_id| to |url|.
 // |callback| is called with the client information on completion.
 void NavigateClient(const GURL& url,
                     const GURL& script_url,
                     int process_id,
@@ skipping 10 matching lines @@
 // information sorted in MRU order (most recently focused order) on completion.
 void GetClients(const base::WeakPtr<ServiceWorkerVersion>& controller,
                 const ServiceWorkerClientQueryOptions& options,
                 const ClientsCallback& callback);
 
 }  // namespace service_worker_client_utils
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CLIENT_UTILS_H_