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

chrome/browser/ui/cocoa/confirm_bubble_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_COCOA_CONFIRM_BUBBLE_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_CONFIRM_BUBBLE_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/memory/scoped_ptr.h"
+#include <memory>
 
 class ConfirmBubbleModel;
 
 // A view controller that manages a bubble view and becomes a proxy between
 // the view and the ConfirmBubbleModel object. This class is internally used
 // in ShowConfirmBubble() and users do not have to change this class directly.
 @interface ConfirmBubbleController :
     NSViewController<NSTextViewDelegate> {
  @private
   NSView* parent_;  // weak
   CGPoint origin_;
-  scoped_ptr<ConfirmBubbleModel> model_;
+  std::unique_ptr<ConfirmBubbleModel> model_;
 }
 
 // Creates a ConfirmBubbleController object. The ConfirmBubbleController
 // controller takes the ownership of the passed-in ConfirmBubbleModel.
 - (id)initWithParent:(NSView*)parent
               origin:(CGPoint)origin
-               model:(scoped_ptr<ConfirmBubbleModel>)model;
+               model:(std::unique_ptr<ConfirmBubbleModel>)model;
 
 // Access to the properties of the ConfirmBubbleModel object. These functions
 // also converts C++ types returned by the ConfirmBubbleModel object to
 // Objective-C types.
 - (NSPoint)origin;
 - (NSString*)title;
 - (NSString*)messageText;
 - (NSString*)linkText;
 - (NSString*)linkURL;
 - (NSString*)okButtonText;
 - (NSString*)cancelButtonText;
 - (BOOL)hasOkButton;
 - (BOOL)hasCancelButton;
 
 // Handle actions from the ConfirmBubbleCocoa object.
 - (void)accept;
 - (void)cancel;
 - (void)linkClicked;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_CONFIRM_BUBBLE_CONTROLLER_H_