Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/views/download/download_item_view_md.h

 // Copyright 2015 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.
 //
 // A view that implements one download on the Download shelf.
 // Each DownloadItemViewMd contains an application icon, a text label
 // indicating the download's file name, a text label indicating the
 // download's status (such as the number of bytes downloaded so far)
 // and a button for canceling an in progress download, or opening
 // the completed download.
 //
 // The DownloadItemViewMd lives in the Browser, and has a corresponding
 // DownloadController that receives / writes data which lives in the
 // Renderer.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_ITEM_VIEW_MD_H_
 #define CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_ITEM_VIEW_MD_H_
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/icon_manager.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager.h"
 #include "ui/gfx/animation/animation_delegate.h"
@@ skipping 66 matching lines @@
   void OnMouseReleased(const ui::MouseEvent& event) override;
   void OnMouseCaptureLost() override;
   bool OnKeyPressed(const ui::KeyEvent& event) override;
   bool GetTooltipText(const gfx::Point& p,
                       base::string16* tooltip) const override;
   void GetAccessibleState(ui::AXViewState* state) override;
   void OnThemeChanged() override;
 
   // Overridden from view::InkDropHostView:
   void AddInkDropLayer(ui::Layer* ink_drop_layer) override;
-  scoped_ptr<views::InkDropAnimation> CreateInkDropAnimation() const override;
-  scoped_ptr<views::InkDropHover> CreateInkDropHover() const override;
+  std::unique_ptr<views::InkDropAnimation> CreateInkDropAnimation()
+      const override;
+  std::unique_ptr<views::InkDropHover> CreateInkDropHover() const override;
 
   // Overridden from ui::EventHandler:
   void OnGestureEvent(ui::GestureEvent* event) override;
 
   // Overridden from views::ContextMenuController.
   void ShowContextMenuForView(View* source,
                               const gfx::Point& point,
                               ui::MenuSourceType source_type) override;
 
   // ButtonListener implementation.
@@ skipping 148 matching lines @@
   // Position that a possible drag started at.
   gfx::Point drag_start_point_;
 
   // For canceling an in progress icon request.
   base::CancelableTaskTracker cancelable_task_tracker_;
 
   // A model class to control the status text we display.
   DownloadItemModel model_;
 
   // Animation for download complete.
-  scoped_ptr<gfx::SlideAnimation> complete_animation_;
+  std::unique_ptr<gfx::SlideAnimation> complete_animation_;
 
   views::ButtonInkDropDelegate ink_drop_delegate_;
 
   // Progress animation
   base::RepeatingTimer progress_timer_;
 
   // Dangerous mode buttons.
   views::LabelButton* save_button_;
   views::LabelButton* discard_button_;
 
   // The drop down button.
   BarControlButton* dropdown_button_;
 
   // Dangerous mode label.
   views::Label* dangerous_download_label_;
 
   // Whether the dangerous mode label has been sized yet.
   bool dangerous_download_label_sized_;
 
   // Whether we are currently disabled as part of opening the downloaded file.
   bool disabled_while_opening_;
 
   // The time at which this view was created.
   base::Time creation_time_;
 
   // The time at which a dangerous download warning was displayed.
   base::Time time_download_warning_shown_;
 
   // The currently running download context menu.
-  scoped_ptr<DownloadShelfContextMenuView> context_menu_;
+  std::unique_ptr<DownloadShelfContextMenuView> context_menu_;
 
   // The name of this view as reported to assistive technology.
   base::string16 accessible_name_;
 
   // The icon loaded in the download shelf is based on the file path of the
   // item.  Store the path used, so that we can detect a change in the path
   // and reload the icon.
   base::FilePath last_download_item_path_;
 
   // ExperienceSampling: This tracks dangerous/malicious downloads warning UI
   // and the user's decisions about it.
-  scoped_ptr<extensions::ExperienceSamplingEvent> sampling_event_;
+  std::unique_ptr<extensions::ExperienceSamplingEvent> sampling_event_;
 
   // Method factory used to delay reenabling of the item when opening the
   // downloaded file.
   base::WeakPtrFactory<DownloadItemViewMd> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadItemViewMd);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_DOWNLOAD_DOWNLOAD_ITEM_VIEW_MD_H_