[Web Payments] Implement the CVC Unmask dialog.

chrome/browser/ui/BUILD.gn

 # 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.
 
 import("//build/config/chromecast_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 1506 matching lines @@
       "views/page_info/chosen_object_row_observer.h",
       "views/page_info/non_accessible_image_view.cc",
       "views/page_info/non_accessible_image_view.h",
       "views/page_info/page_info_popup_view.cc",
       "views/page_info/page_info_popup_view.h",
       "views/page_info/permission_selector_row.cc",
       "views/page_info/permission_selector_row.h",
       "views/page_info/permission_selector_row_observer.h",
       "views/payments/credit_card_editor_view_controller.cc",
       "views/payments/credit_card_editor_view_controller.h",
+      "views/payments/cvc_unmask_view_controller.cc",
+      "views/payments/cvc_unmask_view_controller.h",
       "views/payments/editor_view_controller.cc",
       "views/payments/editor_view_controller.h",
       "views/payments/error_message_view_controller.cc",
       "views/payments/error_message_view_controller.h",
       "views/payments/order_summary_view_controller.cc",
       "views/payments/order_summary_view_controller.h",
       "views/payments/payment_method_view_controller.cc",
       "views/payments/payment_method_view_controller.h",
       "views/payments/payment_request_dialog_view.cc",
       "views/payments/payment_request_dialog_view.h",
@@ skipping 2015 matching lines @@
       "test/test_confirm_bubble_model.cc",
       "test/test_confirm_bubble_model.h",
     ]
     deps += [ "//chrome/test:test_support_ui" ]
   }
 
   if (enable_extensions) {
     deps += [ "//extensions/browser" ]
   }
 }