bookmarks: Move BookmarkNode into 'bookmarks' namespace.

chrome/browser/ui/cocoa/applescript/bookmark_item_applescript.mm

 // 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 "chrome/browser/ui/cocoa/applescript/bookmark_item_applescript.h"
 
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #import "chrome/browser/ui/cocoa/applescript/error_applescript.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 
 using bookmarks::BookmarkModel;
+using bookmarks::BookmarkNode;
 
 @interface BookmarkItemAppleScript()
 @property (nonatomic, copy) NSString* tempURL;
 @end
 
 @implementation BookmarkItemAppleScript
 
 @synthesize tempURL = tempURL_;
 
 - (id)init {
@@ skipping 35 matching lines @@
   GURL url(base::SysNSStringToUTF8(aURL));
   if (!url.is_valid()) {
     AppleScript::SetError(AppleScript::errInvalidURL);
     return;
   }
 
   model->SetURL(bookmarkNode_, url);
 }
 
 @end