chrome: Use base::MessageLoop. (Part 2)

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

Index: chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc
index 8535853e0d8e786dc26ba04e3232405ea462a1e8..37aa24fec478c065de57d11561264a7afed393ed 100644
--- a/chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/signin_screen_handler.cc
@@ -530,7 +530,7 @@ void SigninScreenHandler::UpdateStateInternal(
             &SigninScreenHandler::UpdateStateInternal,
             weak_factory_.GetWeakPtr(),
             state, service_path, connection_type, reason, force_update));
-    MessageLoop::current()->PostDelayedTask(
+    base::MessageLoop::current()->PostDelayedTask(
         FROM_HERE,
         update_state_closure_.callback(),
         base::TimeDelta::FromSeconds(kOfflineTimeoutSec));
@@ -546,7 +546,7 @@ void SigninScreenHandler::UpdateStateInternal(
           base::Bind(&SigninScreenHandler::UpdateStateInternal,
                      weak_factory_.GetWeakPtr(),
                      state, service_path, connection_type, reason, true));
-      MessageLoop::current()->PostDelayedTask(
+      base::MessageLoop::current()->PostDelayedTask(
           FROM_HERE,
           connecting_closure_.callback(),
           base::TimeDelta::FromSeconds(kConnectingTimeoutSec));