Replace chromeos::UserManager::Get() with chromeos::GetUserManager().

chrome/browser/ui/webui/options/content_settings_handler.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/options/content_settings_handler.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 1291 matching lines @@
     return;
   }
 
   ContentSetting default_setting = ContentSettingFromString(setting);
   ContentSettingsType content_type = ContentSettingsTypeFromGroupName(group);
   Profile* profile = Profile::FromWebUI(web_ui());
 
 #if defined(OS_CHROMEOS)
   // ChromeOS special case : in Guest mode settings are opened in Incognito
   // mode, so we need original profile to actually modify settings.
-  if (chromeos::UserManager::Get()->IsLoggedInAsGuest())
+  if (chromeos::GetUserManager()->IsLoggedInAsGuest())
     profile = profile->GetOriginalProfile();
 #endif
 
   if (content_type == CONTENT_SETTINGS_TYPE_NOTIFICATIONS) {
     DesktopNotificationServiceFactory::GetForProfile(profile)->
         SetDefaultContentSetting(default_setting);
   } else {
     HostContentSettingsMap* map = profile->GetHostContentSettingsMap();
     ApplyWhitelist(content_type, default_setting);
     map->SetDefaultContentSetting(content_type, default_setting);
@@ skipping 243 matching lines @@
 void ContentSettingsHandler::UpdateProtectedContentExceptionsButton() {
   PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs();
   // Exceptions apply only when the feature is enabled.
   bool enable_exceptions = prefs->GetBoolean(prefs::kEnableDRM);
   web_ui()->CallJavascriptFunction(
       "ContentSettings.enableProtectedContentExceptions",
       base::FundamentalValue(enable_exceptions));
 }
 
 }  // namespace options