mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/bookmarks/bookmark_button_cell.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_BOOKMARKS_BOOKMARK_BUTTON_CELL_H_
 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BUTTON_CELL_H_
 
 #import "chrome/browser/ui/cocoa/gradient_button_cell.h"
 
 @class BookmarkContextMenuCocoaController;
@@ skipping 12 matching lines @@
   BOOL empty_;  // is this an "empty" button placeholder button cell?
 
   // Starting index of bookmarkFolder children that we care to use.
   int startingChildIndex_;
 
   // Should we draw the folder arrow as needed?  Not used for the bar
   // itself but used on the folder windows.
   BOOL drawFolderArrow_;
 
   // Arrow for folders
-  scoped_nsobject<NSImage> arrowImage_;
+  base::scoped_nsobject<NSImage> arrowImage_;
 
   // Text color for title.
-  scoped_nsobject<NSColor> textColor_;
+  base::scoped_nsobject<NSColor> textColor_;
 }
 
 @property(nonatomic, readwrite, assign) const BookmarkNode* bookmarkNode;
 @property(nonatomic, readwrite, assign) int startingChildIndex;
 @property(nonatomic, readwrite, assign) BOOL drawFolderArrow;
 
 // Create a button cell which draws with a theme.
 + (id)buttonCellForNode:(const BookmarkNode*)node
                    text:(NSString*)text
                   image:(NSImage*)image
@@ skipping 30 matching lines @@
                       image:(NSImage*)image;
 
 // Set the color of text in this cell.
 - (void)setTextColor:(NSColor*)color;
 
 - (BOOL)isFolderButtonCell;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BUTTON_CELL_H_