[Merge M60][Payments] Refactor the year and month combobox models and preselect.

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 1556 matching lines @@
       "views/payments/payment_request_item_list.cc",
       "views/payments/payment_request_item_list.h",
       "views/payments/payment_request_row_view.cc",
       "views/payments/payment_request_row_view.h",
       "views/payments/payment_request_sheet_controller.cc",
       "views/payments/payment_request_sheet_controller.h",
       "views/payments/payment_request_views_util.cc",
       "views/payments/payment_request_views_util.h",
       "views/payments/payment_sheet_view_controller.cc",
       "views/payments/payment_sheet_view_controller.h",
-      "views/payments/preselected_combobox_model.cc",
-      "views/payments/preselected_combobox_model.h",
       "views/payments/profile_list_view_controller.cc",
       "views/payments/profile_list_view_controller.h",
       "views/payments/shipping_address_editor_view_controller.cc",
       "views/payments/shipping_address_editor_view_controller.h",
       "views/payments/shipping_option_view_controller.cc",
       "views/payments/shipping_option_view_controller.h",
       "views/payments/validating_combobox.cc",
       "views/payments/validating_combobox.h",
       "views/payments/validating_textfield.cc",
       "views/payments/validating_textfield.h",
@@ skipping 2020 matching lines @@
     deps += [
       "//chrome/test:test_support_ui",
       "//components/zoom",
     ]
   }
 
   if (enable_extensions) {
     deps += [ "//extensions/browser" ]
   }
 }