Replace scoped_ptr with std::unique_ptr in //ui

ui/views/bubble/bubble_delegate.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 "ui/views/bubble/bubble_delegate.h"
 
 #include "build/build_config.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/default_style.h"
 #include "ui/base/resource/resource_bundle.h"
@@ skipping 114 matching lines @@
       gfx::Insets(kPanelVertMargin, kPanelHorizMargin, 0, kPanelHorizMargin),
       margins());
   // Note: In CreateBubble, the call to SizeToContents() will cause
   // the relayout that this call requires.
   frame->SetTitleFontList(GetTitleFontList());
   frame->SetFootnoteView(CreateFootnoteView());
 
   BubbleBorder::Arrow adjusted_arrow = arrow();
   if (base::i18n::IsRTL())
     adjusted_arrow = BubbleBorder::horizontal_mirror(adjusted_arrow);
-  frame->SetBubbleBorder(scoped_ptr<BubbleBorder>(
+  frame->SetBubbleBorder(std::unique_ptr<BubbleBorder>(
       new BubbleBorder(adjusted_arrow, shadow(), color())));
   return frame;
 }
 
 void BubbleDelegateView::GetAccessibleState(ui::AXViewState* state) {
   state->role = ui::AX_ROLE_DIALOG;
 }
 
 const char* BubbleDelegateView::GetClassName() const {
   return kViewClassName;
@@ skipping 180 matching lines @@
   // http://crbug.com/474622 for details.
   if (widget == GetWidget() && visible) {
     ui::AXViewState state;
     GetAccessibleState(&state);
     if (state.role == ui::AX_ROLE_ALERT_DIALOG)
       NotifyAccessibilityEvent(ui::AX_EVENT_ALERT, true);
   }
 }
 
 }  // namespace views