[Web Payments] Implement the CVC Unmask dialog.

chrome/browser/ui/views/payments/payment_request_dialog_view.cc

 // Copyright 2016 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 "chrome/browser/ui/views/payments/payment_request_dialog_view.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/ui/views/payments/credit_card_editor_view_controller.h"
+#include "chrome/browser/ui/views/payments/cvc_unmask_view_controller.h"
 #include "chrome/browser/ui/views/payments/error_message_view_controller.h"
 #include "chrome/browser/ui/views/payments/order_summary_view_controller.h"
 #include "chrome/browser/ui/views/payments/payment_method_view_controller.h"
 #include "chrome/browser/ui/views/payments/payment_request_views_util.h"
 #include "chrome/browser/ui/views/payments/payment_sheet_view_controller.h"
 #include "chrome/browser/ui/views/payments/profile_list_view_controller.h"
 #include "chrome/browser/ui/views/payments/shipping_address_editor_view_controller.h"
 #include "chrome/browser/ui/views/payments/shipping_option_view_controller.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "components/payments/content/payment_request.h"
 #include "content/public/browser/browser_thread.h"
 #include "ui/views/layout/fill_layout.h"
 
 namespace chrome {
 
 payments::PaymentRequestDialog* CreatePaymentRequestDialog(
     payments::PaymentRequest* request) {
   return new payments::PaymentRequestDialogView(request,
                                                 /* no observer */ nullptr);
 }
 
 }  // namespace chrome
 
 namespace payments {
+
 namespace {
 
 // This function creates an instance of a PaymentRequestSheetController
 // subclass of concrete type |Controller|, passing it non-owned pointers to
 // |dialog| and the |request| that initiated that dialog. |map| should be owned
 // by |dialog|.
 std::unique_ptr<views::View> CreateViewAndInstallController(
     std::unique_ptr<PaymentRequestSheetController> controller,
     payments::ControllerMap* map) {
   std::unique_ptr<views::View> view = controller->CreateView();
@@ skipping 133 matching lines @@
 }
 
 void PaymentRequestDialogView::ShowShippingOptionSheet() {
   view_stack_.Push(CreateViewAndInstallController(
                        base::MakeUnique<ShippingOptionViewController>(
                            request_->spec(), request_->state(), this),
                        &controller_map_),
                    /* animate = */ true);
 }
 
+void PaymentRequestDialogView::ShowCvcUnmaskPrompt(
+    const autofill::CreditCard& credit_card,
+    base::WeakPtr<autofill::payments::FullCardRequest::ResultDelegate>
+        result_delegate,
+    content::WebContents* web_contents) {
+  view_stack_.Push(CreateViewAndInstallController(
+                       base::MakeUnique<CvcUnmaskViewController>(
+                           request_->spec(), request_->state(), this,
+                           credit_card, result_delegate, web_contents),
+                       &controller_map_),
+                   /* animate = */ true);
+  if (observer_for_testing_)
+    observer_for_testing_->OnCvcPromptShown();
+}
+
 void PaymentRequestDialogView::ShowCreditCardEditor() {
   view_stack_.Push(CreateViewAndInstallController(
                        base::MakeUnique<CreditCardEditorViewController>(
                            request_->spec(), request_->state(), this),
                        &controller_map_),
                    /* animate = */ true);
   if (observer_for_testing_)
     observer_for_testing_->OnCreditCardEditorOpened();
 }
 
@@ skipping 34 matching lines @@
   // When a view that is associated with a controller is removed from this
   // view's descendants, dispose of the controller.
   if (!details.is_add &&
       controller_map_.find(details.child) != controller_map_.end()) {
     DCHECK(!details.move_view);
     controller_map_.erase(details.child);
   }
 }
 
 }  // namespace payments