Move the number conversions from string_util to a new file....

chrome/browser/extensions/extension_bookmark_helpers.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_bookmark_helpers.h"
 
-#include "base/string_util.h"
+#include "base/string_number_conversions.h"
 #include "chrome/browser/extensions/extension_bookmarks_module_constants.h"
 
 namespace keys = extension_bookmarks_module_constants;
 
 // Helper functions.
 namespace extension_bookmark_helpers {
 
 DictionaryValue* GetNodeDictionary(const BookmarkNode* node,
                                    bool recurse,
                                    bool only_folders) {
   DictionaryValue* dict = new DictionaryValue();
-  dict->SetString(keys::kIdKey, Int64ToString(node->id()));
+  dict->SetString(keys::kIdKey, base::Int64ToString(node->id()));
 
   const BookmarkNode* parent = node->GetParent();
   if (parent) {
-    dict->SetString(keys::kParentIdKey, Int64ToString(parent->id()));
+    dict->SetString(keys::kParentIdKey, base::Int64ToString(parent->id()));
     dict->SetInteger(keys::kIndexKey, parent->IndexOfChild(node));
   }
 
   if (!node->is_folder()) {
     dict->SetString(keys::kUrlKey, node->GetURL().spec());
   } else {
     // Javascript Date wants milliseconds since the epoch, ToDoubleT is
     // seconds.
     base::Time t = node->date_group_modified();
     if (!t.is_null())
@@ skipping 64 matching lines @@
     return false;
   }
 
   const BookmarkNode* parent = node->GetParent();
   int index = parent->IndexOfChild(node);
   model->Remove(parent, index);
   return true;
 }
 
 }