chrome: Use base::MessageLoop. (Part 3)

chrome/browser/first_run/first_run.cc

Index: chrome/browser/first_run/first_run.cc
diff --git a/chrome/browser/first_run/first_run.cc b/chrome/browser/first_run/first_run.cc
index 38ec3926364108e3bb7af3268c0ab13a89a7872a..44defc6c16ce221af10816344703fc35d76cbf1b 100644
--- a/chrome/browser/first_run/first_run.cc
+++ b/chrome/browser/first_run/first_run.cc
@@ -216,7 +216,7 @@ void ImportFromFile(Profile* profile, const CommandLine& cmdline) {
   // If the import process has not errored out, block on it.
   if (!observer.ended()) {
     observer.set_should_quit_message_loop();
-    MessageLoop::current()->Run();
+    base::MessageLoop::current()->Run();
   }
 }
 
@@ -248,7 +248,7 @@ static base::LazyInstance<base::FilePath> master_prefs_path_for_testing
 void ImportEndedObserver::ImportEnded() {
   ended_ = true;
   if (should_quit_message_loop_)
-    MessageLoop::current()->Quit();
+    base::MessageLoop::current()->Quit();
 }
 
 installer::MasterPreferences*