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

chrome/browser/ui/webui/options/browser_options_handler.cc

Index: chrome/browser/ui/webui/options/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.cc b/chrome/browser/ui/webui/options/browser_options_handler.cc
index 5edd8cbc88e83bfb0807b64a5dfbb8bfd86cfbec..f7f981079a740c18744103696fa73ba8b4ae216c 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options/browser_options_handler.cc
@@ -896,8 +896,8 @@ void BrowserOptionsHandler::InitializePage() {
   policy::BrowserPolicyConnectorChromeOS* connector =
       g_browser_process->platform_part()->browser_policy_connector_chromeos();
   if (!connector->IsEnterpriseManaged() &&
-      !chromeos::UserManager::Get()->IsLoggedInAsGuest() &&
-      !chromeos::UserManager::Get()->IsLoggedInAsLocallyManagedUser()) {
+      !chromeos::GetUserManager()->IsLoggedInAsGuest() &&
+      !chromeos::GetUserManager()->IsLoggedInAsLocallyManagedUser()) {
     web_ui()->CallJavascriptFunction(
         "BrowserOptions.enableFactoryResetSection");
   }
@@ -912,7 +912,7 @@ void BrowserOptionsHandler::InitializePage() {
 
   OnWallpaperManagedChanged(
       chromeos::WallpaperManager::Get()->IsPolicyControlled(
-          chromeos::UserManager::Get()->GetActiveUser()->email()));
+          chromeos::GetUserManager()->GetActiveUser()->email()));
 #endif
 }
 
@@ -1304,7 +1304,7 @@ void BrowserOptionsHandler::ThemesSetNative(const base::ListValue* args) {
 
 #if defined(OS_CHROMEOS)
 void BrowserOptionsHandler::UpdateAccountPicture() {
-  std::string email = chromeos::UserManager::Get()->GetLoggedInUser()->email();
+  std::string email = chromeos::GetUserManager()->GetLoggedInUser()->email();
   if (!email.empty()) {
     web_ui()->CallJavascriptFunction("BrowserOptions.updateAccountPicture");
     base::StringValue email_value(email);