mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/content_settings/cookie_tree_node.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.
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/memory/scoped_nsobject.h"
+#include "base/mac/scoped_nsobject.h"
 #include "chrome/browser/browsing_data/cookies_tree_model.h"
 #include "chrome/browser/ui/cocoa/content_settings/cookie_details.h"
 
 @interface CocoaCookieTreeNode : NSObject {
-  scoped_nsobject<NSString> title_;
-  scoped_nsobject<NSMutableArray> children_;
-  scoped_nsobject<CocoaCookieDetails> details_;
+  base::scoped_nsobject<NSString> title_;
+  base::scoped_nsobject<NSMutableArray> children_;
+  base::scoped_nsobject<CocoaCookieDetails> details_;
   CookieTreeNode* treeNode_;  // weak
 }
 
 // Designated initializer.
 - (id)initWithNode:(CookieTreeNode*)node;
 
 // Re-sets all the members of the node based on |treeNode_|.
 - (void)rebuild;
 
 // Common getters..
 - (NSString*)title;
 - (CocoaCookieDetailsType)nodeType;
 - (ui::TreeModelNode*)treeNode;
 
 // |-mutableChildren| exists so that the CookiesTreeModelObserverBridge can
 // operate on the children. Note that this lazily creates children.
 - (NSMutableArray*)mutableChildren;
 - (NSArray*)children;
 - (BOOL)isLeaf;
 
 - (CocoaCookieDetails*)details;
 
 @end