Replace string16 with base::string16.

chrome/browser/chromeos/login/webui_screen_locker.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/chromeos/login/webui_screen_locker.h"
 
 #include "ash/shell.h"
 #include "ash/wm/lock_state_controller.h"
 #include "ash/wm/lock_state_observer.h"
 #include "base/command_line.h"
@@ skipping 174 matching lines @@
 }
 
 void WebUIScreenLocker::CreateAccount() {
   NOTREACHED();
 }
 
 void WebUIScreenLocker::CompleteLogin(const UserContext& user_context) {
   NOTREACHED();
 }
 
-string16 WebUIScreenLocker::GetConnectedNetworkName() {
+base::string16 WebUIScreenLocker::GetConnectedNetworkName() {
   return network_state_helper_->GetCurrentNetworkName();
 }
 
 bool WebUIScreenLocker::IsSigninInProgress() const {
   // The way how screen locker is implemented right now there's no
   // GAIA sign in in progress in any case.
   return false;
 }
 
 void WebUIScreenLocker::Login(const UserContext& user_context) {
@@ skipping 112 matching lines @@
 
 void WebUIScreenLocker::RenderProcessGone(base::TerminationStatus status) {
   if (browser_shutdown::GetShutdownType() == browser_shutdown::NOT_VALID &&
       status != base::TERMINATION_STATUS_NORMAL_TERMINATION) {
     LOG(ERROR) << "Renderer crash on lock screen";
     Signout();
   }
 }
 
 }  // namespace chromeos