Introduce BubbleDialogDelegateView, which extends DialogDelegateView

chrome/browser/ui/views/autofill/card_unmask_prompt_views.cc

 // 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.
 
 #include "chrome/browser/ui/views/autofill/card_unmask_prompt_views.h"
 
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 195 matching lines @@
   new_card_link_->SetUnderline(false);
   new_card_link_->set_listener(this);
   input_row_->AddChildView(new_card_link_);
 }
 
 views::View* CardUnmaskPromptViews::GetContentsView() {
   InitIfNecessary();
   return this;
 }
 
-views::View* CardUnmaskPromptViews::CreateFootnoteView() {
+scoped_ptr<views::View> CardUnmaskPromptViews::CreateFootnoteView() {
   if (!controller_->CanStoreLocally())
     return nullptr;
 
   // Local storage checkbox and (?) tooltip.
   storage_row_ = new FadeOutView();
   views::BoxLayout* storage_row_layout = new views::BoxLayout(
       views::BoxLayout::kHorizontal, kEdgePadding, kEdgePadding, 0);
   storage_row_->SetLayoutManager(storage_row_layout);
   storage_row_->SetBorder(
       views::Border::CreateSolidSidedBorder(1, 0, 0, 0, kSubtleBorderColor));
   storage_row_->set_background(
       views::Background::CreateSolidBackground(kLightShadingColor));
 
   storage_checkbox_ = new views::Checkbox(l10n_util::GetStringUTF16(
       IDS_AUTOFILL_CARD_UNMASK_PROMPT_STORAGE_CHECKBOX));
   storage_checkbox_->SetChecked(controller_->GetStoreLocallyStartState());
   storage_row_->AddChildView(storage_checkbox_);
   storage_row_layout->SetFlexForView(storage_checkbox_, 1);
 
   storage_row_->AddChildView(new TooltipIcon(l10n_util::GetStringUTF16(
       IDS_AUTOFILL_CARD_UNMASK_PROMPT_STORAGE_TOOLTIP)));
 
-  return storage_row_;
+  return scoped_ptr<views::View>(storage_row_);
 }
 
 gfx::Size CardUnmaskPromptViews::GetPreferredSize() const {
   // Must hardcode a width so the label knows where to wrap.
   const int kWidth = 375;
   return gfx::Size(kWidth, GetHeightForWidth(kWidth));
 }
 
 void CardUnmaskPromptViews::Layout() {
   gfx::Rect contents_bounds = GetContentsBounds();
@@ skipping 31 matching lines @@
 }
 
 base::string16 CardUnmaskPromptViews::GetWindowTitle() const {
   return controller_->GetWindowTitle();
 }
 
 void CardUnmaskPromptViews::DeleteDelegate() {
   delete this;
 }
 
-int CardUnmaskPromptViews::GetDialogButtons() const {
-  return ui::DIALOG_BUTTON_OK | ui::DIALOG_BUTTON_CANCEL;
-}
-
 base::string16 CardUnmaskPromptViews::GetDialogButtonLabel(
     ui::DialogButton button) const {
   if (button == ui::DIALOG_BUTTON_OK)
     return l10n_util::GetStringUTF16(IDS_AUTOFILL_CARD_UNMASK_CONFIRM_BUTTON);
 
   return DialogDelegateView::GetDialogButtonLabel(button);
 }
 
 bool CardUnmaskPromptViews::ShouldDefaultButtonBeBlue() const {
   return true;
@@ skipping 218 matching lines @@
   views::View::OnPaint(canvas);
   canvas->Restore();
 }
 
 void CardUnmaskPromptViews::FadeOutView::SetAlpha(uint8_t alpha) {
   alpha_ = alpha;
   SchedulePaint();
 }
 
 }  // namespace autofill