Revert of Merge NativeTextfieldViews into views::Textfield.

chrome/browser/ui/views/password_generation_bubble_view.cc

 // Copyright (c) 2012 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/password_generation_bubble_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
@@ skipping 50 matching lines @@
   gfx::Size GetImageSize() const;
 
   views::Textfield* textfield_;
   views::ImageButton* image_button_;
 };
 
 TextfieldWrapper::TextfieldWrapper(views::Textfield* textfield,
                                    views::ImageButton* image_button)
     : textfield_(textfield),
       image_button_(image_button) {
+  textfield_->RemoveBorder();
   set_border(views::Border::CreateSolidBorder(kWrapperBorderSize,
                                               SK_ColorGRAY));
 
   AddChildView(textfield_);
   AddChildView(image_button);
 }
 
 TextfieldWrapper::~TextfieldWrapper() {}
 
 void TextfieldWrapper::Layout() {
@@ skipping 161 matching lines @@
   return false;
 }
 
 views::View* PasswordGenerationBubbleView::GetInitiallyFocusedView() {
   return textfield_;
 }
 
 void PasswordGenerationBubbleView::WindowClosing() {
   autofill::password_generation::LogUserActions(actions_);
 }