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

chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.h

 // Copyright (c) 2011 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_BOOKMARKS_BOOKMARK_NAME_FOLDER_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_NAME_FOLDER_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
+#include <memory>
+
 #include "base/mac/scoped_nsobject.h"
-#include "base/memory/scoped_ptr.h"
 
 class BookmarkModelObserverForCocoa;
 class Profile;
 
 namespace bookmarks {
 class BookmarkNode;
 }
 
 // A controller for dialog to let the user create a new folder or
 // rename an existing folder.  Accessible from a context menu on a
 // bookmark button or the bookmark bar.
 @interface BookmarkNameFolderController : NSWindowController {
  @private
   IBOutlet NSTextField* nameField_;
   IBOutlet NSButton* okButton_;
 
   NSWindow* parentWindow_;  // weak
   Profile* profile_;  // weak
 
   // Weak; owned by the model.  Can be NULL (see below).  Either node_
   // is non-NULL (renaming a folder), or parent_ is non-NULL (adding a
   // new one).
   const bookmarks::BookmarkNode* node_;
   const bookmarks::BookmarkNode* parent_;
   int newIndex_;
 
   base::scoped_nsobject<NSString> initialName_;
 
   // Ping me when things change out from under us.
-  scoped_ptr<BookmarkModelObserverForCocoa> observer_;
+  std::unique_ptr<BookmarkModelObserverForCocoa> observer_;
 }
 
 // Use the 1st initializer for a "rename existing folder" request.
 //
 // Use the 2nd initializer for an "add folder" request.  If creating a
 // new folder |parent| and |newIndex| specify where to put the new
 // node.
 - (id)initWithParentWindow:(NSWindow*)window
                    profile:(Profile*)profile
                       node:(const bookmarks::BookmarkNode*)node;
 - (id)initWithParentWindow:(NSWindow*)window
                    profile:(Profile*)profile
                     parent:(const bookmarks::BookmarkNode*)parent
                   newIndex:(int)newIndex;
 - (void)runAsModalSheet;
 - (IBAction)cancel:(id)sender;
 - (IBAction)ok:(id)sender;
 @end
 
 @interface BookmarkNameFolderController(TestingAPI)
 - (NSString*)folderName;
 - (void)setFolderName:(NSString*)name;
 - (NSButton*)okButton;
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_NAME_FOLDER_CONTROLLER_H_