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

chrome/browser/chromeos/preferences.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/chromeos/preferences.h"
 
 #include <vector>
 
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/magnifier/magnifier_constants.h"
@@ skipping 53 matching lines @@
       user_(NULL),
       user_is_primary_(false) {
   // Do not observe shell, if there is no shell instance; e.g., in some unit
   // tests.
   if (ash::Shell::HasInstance())
     ash::Shell::GetInstance()->AddShellObserver(this);
 }
 
 Preferences::~Preferences() {
   prefs_->RemoveObserver(this);
-  UserManager::Get()->RemoveSessionStateObserver(this);
+  GetUserManager()->RemoveSessionStateObserver(this);
   // If shell instance is destoryed before this preferences instance, there is
   // no need to remove this shell observer.
   if (ash::Shell::HasInstance())
     ash::Shell::GetInstance()->RemoveShellObserver(this);
 }
 
 // static
 void Preferences::RegisterPrefs(PrefRegistrySimple* registry) {
   registry->RegisterBooleanPref(prefs::kOwnerPrimaryMouseButtonRight, false);
   registry->RegisterBooleanPref(prefs::kOwnerTapToClickEnabled, true);
@@ skipping 262 matching lines @@
       prefs::kLanguageXkbAutoRepeatEnabled, prefs, callback);
   xkb_auto_repeat_delay_pref_.Init(
       prefs::kLanguageXkbAutoRepeatDelay, prefs, callback);
   xkb_auto_repeat_interval_pref_.Init(
       prefs::kLanguageXkbAutoRepeatInterval, prefs, callback);
 }
 
 void Preferences::Init(PrefServiceSyncable* prefs, const User* user) {
   DCHECK(user);
   user_ = user;
-  user_is_primary_ = UserManager::Get()->GetPrimaryUser() == user_;
+  user_is_primary_ = GetUserManager()->GetPrimaryUser() == user_;
   InitUserPrefs(prefs);
 
-  UserManager::Get()->AddSessionStateObserver(this);
+  GetUserManager()->AddSessionStateObserver(this);
 
   // This causes OnIsSyncingChanged to be called when the value of
   // PrefService::IsSyncing() changes.
   prefs->AddObserver(this);
 
   // Initialize preferences to currently saved state.
   ApplyPreferences(REASON_INITIALIZATION, "");
 
   // If a guest is logged in, initialize the prefs as if this is the first
   // login. For a regular user this is done in
@@ skipping 13 matching lines @@
 }
 
 void Preferences::OnPreferenceChanged(const std::string& pref_name) {
   ApplyPreferences(REASON_PREF_CHANGED, pref_name);
 }
 
 void Preferences::ApplyPreferences(ApplyReason reason,
                                    const std::string& pref_name) {
   DCHECK(reason != REASON_PREF_CHANGED || !pref_name.empty());
   const bool user_is_owner =
-      UserManager::Get()->GetOwnerEmail() == user_->email();
+      GetUserManager()->GetOwnerEmail() == user_->email();
   const bool user_is_active = user_->is_active();
 
   system::TouchpadSettings touchpad_settings;
   system::MouseSettings mouse_settings;
 
   if (user_is_primary_ && (reason == REASON_INITIALIZATION ||
                            pref_name == prefs::kPerformanceTracingEnabled)) {
     const bool enabled = performance_tracing_enabled_.GetValue();
     if (enabled)
       tracing_manager_ = TracingManager::Create();
@@ skipping 241 matching lines @@
   touch_hud_projection_enabled_.SetValue(enabled);
 }
 
 void Preferences::ActiveUserChanged(const User* active_user) {
   if (active_user != user_)
     return;
   ApplyPreferences(REASON_ACTIVE_USER_CHANGED, "");
 }
 
 }  // namespace chromeos