Remove FOR_EACH_OBSERVER macro usage in chrome/browser/ui

chrome/browser/ui/webui/signin/login_ui_service.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/signin/login_ui_service.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/signin_promo.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 30 matching lines @@
   ui_list_.remove(ui);
   ui_list_.push_front(ui);
 }
 
 void LoginUIService::LoginUIClosed(LoginUI* ui) {
   ui_list_.remove(ui);
 }
 
 void LoginUIService::SyncConfirmationUIClosed(
     SyncConfirmationUIClosedResult result) {
-  FOR_EACH_OBSERVER(
-      Observer,
-      observer_list_,
-      OnSyncConfirmationUIClosed(result));
+  for (Observer& observer : observer_list_)
+    observer.OnSyncConfirmationUIClosed(result);
 }
 
 void LoginUIService::ShowLoginPopup() {
 #if defined(OS_CHROMEOS)
   NOTREACHED();
 #else
   chrome::ScopedTabbedBrowserDisplayer displayer(profile_);
   chrome::ShowBrowserSignin(
       displayer.browser(),
       signin_metrics::AccessPoint::ACCESS_POINT_EXTENSIONS);
@@ skipping 20 matching lines @@
   }
 }
 
 const base::string16& LoginUIService::GetLastLoginResult() const {
   return last_login_result_;
 }
 
 const base::string16& LoginUIService::GetLastLoginErrorEmail() const {
   return last_login_error_email_;
 }