bookmarks: Move BookmarkNode into 'bookmarks' namespace.

components/enhanced_bookmarks/enhanced_bookmark_utils.cc

 // Copyright 2014 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.
 
 #include "components/enhanced_bookmarks/enhanced_bookmark_utils.h"
 
 #include "base/i18n/string_compare.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 
 using bookmarks::BookmarkModel;
+using bookmarks::BookmarkNode;
 
 namespace enhanced_bookmarks {
 
 // Comparator used to sort bookmarks. No folders are allowed.
 class BookmarkNameComparator : public std::binary_function<const BookmarkNode*,
                                                            const BookmarkNode*,
                                                            bool> {
  public:
   explicit BookmarkNameComparator(icu::Collator* collator)
       : collator_(collator) {}
@@ skipping 66 matching lines @@
   const BookmarkNode* top = node;
   while (top &&
          std::find(root_folders.begin(), root_folders.end(), top) ==
              root_folders.end()) {
     top = top->parent();
   }
   return top;
 }
 
 }  // namespace enhanced_bookmarks