Update appearance of invalid textfields in Harmony.

chrome/browser/ui/views/autofill/card_unmask_prompt_views.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 CHROME_BROWSER_UI_VIEWS_AUTOFILL_CARD_UNMASK_PROMPT_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_CARD_UNMASK_PROMPT_VIEWS_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_models.h"
 #include "components/autofill/core/browser/ui/card_unmask_prompt_view.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/slide_animation.h"
 #include "ui/views/controls/combobox/combobox_listener.h"
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/controls/textfield/textfield_controller.h"
 #include "ui/views/window/dialog_delegate.h"
 
 namespace content {
 class WebContents;
 }
 
 namespace views {
 class Checkbox;
 class ImageView;
 class Label;
 class Link;
+class Textfield;
 class Throbber;
 }
 
 namespace autofill {
 
-class DecoratedTextfield;
-
 class CardUnmaskPromptViews : public CardUnmaskPromptView,
                               public views::ComboboxListener,
                               public views::DialogDelegateView,
                               public views::TextfieldController,
                               public views::LinkListener,
                               public gfx::AnimationDelegate {
  public:
   CardUnmaskPromptViews(CardUnmaskPromptController* controller,
                         content::WebContents* web_contents);
   ~CardUnmaskPromptViews() override;
@@ skipping 82 matching lines @@
 
   // Expository language at the top of the dialog.
   views::Label* instructions_;
 
   // The error label for permanent errors (where the user can't retry).
   views::Label* permanent_error_label_;
 
   // Holds the cvc and expiration inputs.
   View* input_row_;
 
-  DecoratedTextfield* cvc_input_;
+  views::Textfield* cvc_input_;
 
   views::Combobox* month_input_;
   views::Combobox* year_input_;
 
   MonthComboboxModel month_combobox_model_;
   YearComboboxModel year_combobox_model_;
 
   views::Link* new_card_link_;
 
   // The error icon and label for most errors, which live beneath the inputs.
@@ skipping 10 matching lines @@
   gfx::SlideAnimation overlay_animation_;
 
   base::WeakPtrFactory<CardUnmaskPromptViews> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CardUnmaskPromptViews);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOFILL_CARD_UNMASK_PROMPT_VIEWS_H_