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

chrome/browser/chromeos/login/users/user_manager.cc

Index: chrome/browser/chromeos/login/users/user_manager.cc
diff --git a/chrome/browser/chromeos/login/users/user_manager.cc b/chrome/browser/chromeos/login/users/user_manager.cc
index ccac4b1f0cfee1f6bc0d15917af75713738a3ab3..21f804290f620ff8a0ee17ba846c71283cfb5041 100644
--- a/chrome/browser/chromeos/login/users/user_manager.cc
+++ b/chrome/browser/chromeos/login/users/user_manager.cc
@@ -6,10 +6,8 @@
 
 #include "base/command_line.h"
 #include "base/prefs/pref_registry_simple.h"
-#include "chrome/browser/browser_process_platform_part_chromeos.h"
 #include "chrome/browser/chromeos/login/users/user_manager_impl.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/common/chrome_switches.h"
 
 namespace chromeos {
 
@@ -109,7 +107,7 @@ ScopedUserManagerEnabler::ScopedUserManagerEnabler(UserManager* user_manager)
 }
 
 ScopedUserManagerEnabler::~ScopedUserManagerEnabler() {
-  UserManager::Get()->Shutdown();
+  GetUserManager()->Shutdown();
   UserManager::Destroy();
   UserManager::SetForTesting(previous_user_manager_);
 }
@@ -122,8 +120,14 @@ ScopedTestUserManager::ScopedTestUserManager() {
 }
 
 ScopedTestUserManager::~ScopedTestUserManager() {
-  UserManager::Get()->Shutdown();
+  GetUserManager()->Shutdown();
   UserManager::Destroy();
 }
 
+UserManager* GetUserManager() {
+  // TODO(nkostylev): Once UserManager is moved to user_manager component switch
+  // this to something line g_browser_process->platform_part()->user_manager().
+  return UserManager::Get();
+}
+
 }  // namespace chromeos