Implemented profile-aware owner key loading.

chrome/browser/chromeos/login/user_manager_impl.cc

Index: chrome/browser/chromeos/login/user_manager_impl.cc
diff --git a/chrome/browser/chromeos/login/user_manager_impl.cc b/chrome/browser/chromeos/login/user_manager_impl.cc
index f9c557bc560a96f9f3299be05488e695ee07ca51..6ee398a90fcfd64e2279b1c1c96a750f593313ed 100644
--- a/chrome/browser/chromeos/login/user_manager_impl.cc
+++ b/chrome/browser/chromeos/login/user_manager_impl.cc
@@ -1569,9 +1569,8 @@ void UserManagerImpl::NotifyOnLogin() {
   // Owner must be first user in session. DeviceSettingsService can't deal with
   // multiple user and will mix up ownership, crbug.com/230018.
   if (GetLoggedInUsers().size() == 1) {
-    // Indicate to DeviceSettingsService that the owner key may have become
-    // available.
-    DeviceSettingsService::Get()->SetUsername(active_user_->email());
+    // Try to load owner key for the active user.
+    owner_key_reloader_.ReloadOwnerKey(active_user_->email());
 
     if (NetworkPortalDetector::IsInitialized()) {
       NetworkPortalDetector::Get()->SetStrategy(