Remove wstrings in bookmarks, part 5.

chrome/browser/bookmarks/bookmark_model.h

 // Copyright (c) 2010 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_BOOKMARKS_BOOKMARK_MODEL_H_
 #define CHROME_BROWSER_BOOKMARKS_BOOKMARK_MODEL_H_
 #pragma once
 
 #include "build/build_config.h"
 
@@ skipping 252 matching lines @@
 
   // Returns the node with the specified id, or NULL if there is no node with
   // the specified id.
   const BookmarkNode* GetNodeByID(int64 id);
 
   // Adds a new group node at the specified position.
   const BookmarkNode* AddGroup(const BookmarkNode* parent,
                                int index,
                                const string16& title);
 
-  // TODO(munjal): Remove wstring overload once all code is moved to string16.
   // Adds a url at the specified position.
-#if !defined(WCHAR_T_IS_UTF16)
-  const BookmarkNode* AddURL(const BookmarkNode* parent,
-                             int index,
-                             const std::wstring& title,
-                             const GURL& url);
-#endif
   const BookmarkNode* AddURL(const BookmarkNode* parent,
                              int index,
                              const string16& title,
                              const GURL& url);
 
   // Adds a url with a specific creation date.
   const BookmarkNode* AddURLWithCreationTime(const BookmarkNode* parent,
                                              int index,
                                              const string16& title,
                                              const GURL& url,
@@ skipping 183 matching lines @@
   scoped_refptr<BookmarkStorage> store_;
 
   scoped_ptr<BookmarkIndex> index_;
 
   base::WaitableEvent loaded_signal_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkModel);
 };
 
 #endif  // CHROME_BROWSER_BOOKMARKS_BOOKMARK_MODEL_H_