return initial focused view

chrome/browser/ui/views/translate/translate_bubble_view.cc

 // Copyright 2013 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/translate/translate_bubble_view.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <string>
 #include <utility>
@@ skipping 170 matching lines @@
 
   if (model_->GetViewState() == TranslateBubbleModel::VIEW_STATE_ERROR)
     model_->ShowError(error_type_);
 }
 
 void TranslateBubbleView::ButtonPressed(views::Button* sender,
                                         const ui::Event& event) {
   HandleButtonPressed(static_cast<ButtonID>(sender->id()));
 }
 
+views::View* TranslateBubbleView::GetInitiallyFocusedView() {
+  return GetCurrentView()->GetNextFocusableView();
+}
+
 bool TranslateBubbleView::ShouldShowCloseButton() const {
   return Use2016Q2UI();
 }
 
 void TranslateBubbleView::WindowClosing() {
   // The operations for |model_| are valid only when a WebContents is alive.
   // TODO(hajimehoshi): TranslateBubbleViewModel(Impl) should not hold a
   // WebContents as a member variable because the WebContents might be destroyed
   // while the TranslateBubbleViewModel(Impl) is still alive. Instead,
   // TranslateBubbleViewModel should take a reference of a WebContents at each
@@ skipping 740 matching lines @@
   base::string16 label;
   if (model_->IsPageTranslatedInCurrentLanguages())
     label = l10n_util::GetStringUTF16(IDS_DONE);
   else
     label = l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_ACCEPT);
   advanced_done_button_->SetText(label);
   advanced_done_button_->SizeToPreferredSize();
   if (advanced_view_)
     advanced_view_->Layout();
 }