Replace scoped_ptr with std::unique_ptr in //ui

ui/app_list/cocoa/apps_grid_controller.h

 // 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.
 
 #ifndef UI_APP_LIST_COCOA_APPS_GRID_CONTROLLER_H_
 #define UI_APP_LIST_COCOA_APPS_GRID_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/mac/scoped_nsobject.h"
-#include "base/memory/scoped_ptr.h"
 #include "ui/app_list/app_list_export.h"
 #import "ui/app_list/cocoa/app_list_pager_view.h"
 #import "ui/app_list/cocoa/scroll_view_with_no_scrollbars.h"
 
 namespace app_list {
 class AppListModel;
 class AppListViewDelegate;
 class AppsGridDelegateBridge;
 }
 
 @class AppsGridViewItem;
 @protocol AppsPaginationModelObserver;
 @class AppsCollectionViewDragManager;
 
 // Controls a grid of views, representing AppListItemList sub models.
 APP_LIST_EXPORT
 @interface AppsGridController : NSViewController<GestureScrollDelegate,
                                                  AppListPagerDelegate,
                                                  NSCollectionViewDelegate> {
  @private
   app_list::AppListViewDelegate* delegate_;  // Weak. Owned by view controller.
-  scoped_ptr<app_list::AppsGridDelegateBridge> bridge_;
+  std::unique_ptr<app_list::AppsGridDelegateBridge> bridge_;
 
   base::scoped_nsobject<AppsCollectionViewDragManager> dragManager_;
   base::scoped_nsobject<NSMutableArray> pages_;
   base::scoped_nsobject<NSMutableArray> items_;
   base::scoped_nsobject<NSTimer> scrollWhileDraggingTimer_;
 
   id<AppsPaginationModelObserver> paginationObserver_;
 
   // Index of the currently visible page.
   size_t visiblePage_;
@@ skipping 72 matching lines @@
 @end
 
 @interface AppsGridController(TestingAPI)
 
 - (AppsCollectionViewDragManager*)dragManager;
 - (size_t)scheduledScrollPage;
 
 @end
 
 #endif  // UI_APP_LIST_COCOA_APPS_GRID_CONTROLLER_H_