Add more string_util functions to base namespace.

chrome/browser/ui/webui/chromeos/login/network_dropdown.cc

 // Copyright (c) 2012 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/ui/webui/chromeos/login/network_dropdown.h"
 
 #include <string>
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 71 matching lines @@
   for (int i = 0; i < model->GetItemCount(); ++i) {
     ui::MenuModel::ItemType type = model->GetTypeAt(i);
     int id;
     if (type == ui::MenuModel::TYPE_SEPARATOR)
       id = -2;
     else
       id = model->GetCommandIdAt(i);
     base::DictionaryValue* item = new base::DictionaryValue();
     item->SetInteger("id", id);
     base::string16 label = model->GetLabelAt(i);
-    ReplaceSubstringsAfterOffset(&label, 0, base::ASCIIToUTF16("&&"),
+    base::ReplaceSubstringsAfterOffset(&label, 0, base::ASCIIToUTF16("&&"),
                                  base::ASCIIToUTF16("&"));
     item->SetString("label", label);
     gfx::Image icon;
     if (model->GetIconAt(i, &icon)) {
       SkBitmap icon_bitmap = icon.ToImageSkia()->GetRepresentation(
           web_ui_->GetDeviceScaleFactor()).sk_bitmap();
       item->SetString("icon", webui::GetBitmapDataUrl(icon_bitmap));
     }
     if (id >= 0) {
       item->SetBoolean("enabled", model->IsEnabledAt(i));
@@ skipping 100 matching lines @@
   web_ui_->CallJavascriptFunction("cr.ui.DropDown.updateNetworkTitle",
                                   title, icon);
 }
 
 void NetworkDropdown::RequestNetworkScan() {
   NetworkHandler::Get()->network_state_handler()->RequestScan();
   Refresh();
 }
 
 }  // namespace chromeos