[Payments] Implement openWindow for service worker based payment handler

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerClients.cpp

 // 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.
 
 #include "modules/serviceworkers/ServiceWorkerClients.h"
 
 #include <memory>
 #include <utility>
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
@@ skipping 142 matching lines @@
   auto callbacks =
       WTF::MakeUnique<CallbackPromiseAdapter<void, ServiceWorkerError>>(
           resolver);
   ServiceWorkerGlobalScopeClient::From(execution_context)
       ->Claim(std::move(callbacks));
   return promise;
 }
 
 ScriptPromise ServiceWorkerClients::openWindow(ScriptState* script_state,
                                                const String& url) {
+  return openWindow(script_state, String(), url);
+}
+
+ScriptPromise ServiceWorkerClients::openWindow(ScriptState* script_state,
+                                               const String& redirect_url,
+                                               const String& url) {
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::Create(script_state);
   ScriptPromise promise = resolver->Promise();
   ExecutionContext* context = ExecutionContext::From(script_state);
 
   KURL parsed_url = KURL(ToWorkerGlobalScope(context)->location()->Url(), url);
   if (!parsed_url.IsValid()) {
     resolver->Reject(V8ThrowException::CreateTypeError(
         script_state->GetIsolate(), "'" + url + "' is not a valid URL."));
     return promise;
   }
 
   if (!context->GetSecurityOrigin()->CanDisplay(parsed_url)) {
     resolver->Reject(V8ThrowException::CreateTypeError(
         script_state->GetIsolate(),
         "'" + parsed_url.ElidedString() + "' cannot be opened."));
     return promise;
   }
 
   if (!context->IsWindowInteractionAllowed()) {
     resolver->Reject(DOMException::Create(kInvalidAccessError,
                                           "Not allowed to open a window."));
     return promise;
   }
   context->ConsumeWindowInteraction();
 
   ServiceWorkerGlobalScopeClient::From(context)->OpenWindow(
-      parsed_url, WTF::MakeUnique<NavigateClientCallback>(resolver));
+      KURL(kParsedURLString, redirect_url), parsed_url,
+      WTF::MakeUnique<NavigateClientCallback>(resolver));
   return promise;
 }
 
 }  // namespace blink