[cros] user_manager component - move UserManagerBase and UserManager

chrome/browser/chromeos/background/ash_user_wallpaper_delegate.cc

Index: chrome/browser/chromeos/background/ash_user_wallpaper_delegate.cc
diff --git a/chrome/browser/chromeos/background/ash_user_wallpaper_delegate.cc b/chrome/browser/chromeos/background/ash_user_wallpaper_delegate.cc
index 717e495c1d447138ec7e7fdc502ea4d1d86581ee..4dc45846461e77c82730385114f0d80921b990fb 100644
--- a/chrome/browser/chromeos/background/ash_user_wallpaper_delegate.cc
+++ b/chrome/browser/chromeos/background/ash_user_wallpaper_delegate.cc
@@ -12,12 +12,12 @@
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/extensions/wallpaper_manager_util.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
-#include "chrome/browser/chromeos/login/users/user_manager.h"
 #include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/login/login_state.h"
 #include "components/user_manager/user.h"
+#include "components/user_manager/user_manager.h"
 #include "content/public/browser/notification_service.h"
 
 namespace chromeos {
@@ -106,7 +106,7 @@ class UserWallpaperDelegate : public ash::UserWallpaperDelegate {
       return false;
     }
     const user_manager::User* user =
-        chromeos::UserManager::Get()->GetActiveUser();
+        user_manager::UserManager::Get()->GetActiveUser();
     if (!user)
       return false;
     if (chromeos::WallpaperManager::Get()->IsPolicyControlled(user->email()))