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

chrome/browser/chromeos/profiles/profile_list_chromeos.cc

 // Copyright 2013 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/profiles/profile_list_chromeos.h"
 
 #include <algorithm>
 
 #include "ash/shell.h"
 #include "base/command_line.h"
@@ skipping 25 matching lines @@
 
 const AvatarMenu::Item& ProfileListChromeOS::GetItemAt(size_t index) const {
   DCHECK_LT(index, items_.size());
   return *items_[index];
 }
 
 void ProfileListChromeOS::RebuildMenu() {
   ClearMenu();
 
   // Filter for profiles associated with logged-in users.
-  UserList users = UserManager::Get()->GetLoggedInUsers();
+  UserList users = GetUserManager()->GetLoggedInUsers();
 
   // Add corresponding profiles.
   for (UserList::const_iterator it = users.begin();
        it != users.end(); ++it) {
     size_t i = profile_info_->GetIndexOfProfileWithPath(
         ProfileHelper::GetProfilePathByUserIdHash((*it)->username_hash()));
 
     gfx::Image icon = gfx::Image((*it)->GetImage());
     if (!switches::IsNewProfileManagement() && !icon.IsEmpty()) {
       // old avatar menu uses resized-small images
@@ skipping 41 matching lines @@
 void ProfileListChromeOS::ClearMenu() {
   STLDeleteElements(&items_);
 }
 
 void ProfileListChromeOS::SortMenu() {
   // Sort list of items by name.
   std::sort(items_.begin(), items_.end(), &AvatarMenu::CompareItems);
 }
 
 }  // namespace chromeos