Replace scoped_ptr with std::unique_ptr in //ui

ui/views/touchui/touch_selection_controller_impl.cc

 // Copyright (c) 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 "ui/views/touchui/touch_selection_controller_impl.h"
 
 #include "base/macros.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/time/time.h"
 #include "ui/aura/client/cursor_client.h"
@@ skipping 223 matching lines @@
                     bool is_cursor_handle)
       : controller_(controller),
         image_(GetCenterHandleImage()),
         is_cursor_handle_(is_cursor_handle),
         draw_invisible_(false),
         weak_ptr_factory_(this) {
     widget_.reset(CreateTouchSelectionPopupWidget(context, this));
     widget_->SetContentsView(this);
 
     aura::Window* window = widget_->GetNativeWindow();
-    window->SetEventTargeter(scoped_ptr<ui::EventTargeter>(
+    window->SetEventTargeter(std::unique_ptr<ui::EventTargeter>(
         new TouchHandleWindowTargeter(window, this)));
 
     // We are owned by the TouchSelectionControllerImpl.
     set_owned_by_client();
   }
 
   ~EditingHandleView() override { SetWidgetVisible(false, false); }
 
   // Overridden from views::WidgetDelegateView:
   bool WidgetHasHitTestMask() const override { return true; }
@@ skipping 114 matching lines @@
   }
 
   void SetDrawInvisible(bool draw_invisible) {
     if (draw_invisible_ == draw_invisible)
       return;
     draw_invisible_ = draw_invisible;
     SchedulePaint();
   }
 
  private:
-  scoped_ptr<Widget> widget_;
+  std::unique_ptr<Widget> widget_;
   TouchSelectionControllerImpl* controller_;
 
   // In local coordinates
   ui::SelectionBound selection_bound_;
   gfx::Image* image_;
 
   // If true, this is a handle corresponding to the single cursor, otherwise it
   // is a handle corresponding to one of the two selection bounds.
   bool is_cursor_handle_;
 
@@ skipping 381 matching lines @@
 
 views::WidgetDelegateView* TouchSelectionControllerImpl::GetHandle1View() {
   return selection_handle_1_.get();
 }
 
 views::WidgetDelegateView* TouchSelectionControllerImpl::GetHandle2View() {
   return selection_handle_2_.get();
 }
 
 }  // namespace views