Reintroduce proper checking for owner profile for the UI.

chrome/browser/ui/webui/chromeos/ui_account_tweaks.cc

Index: chrome/browser/ui/webui/chromeos/ui_account_tweaks.cc
diff --git a/chrome/browser/ui/webui/chromeos/ui_account_tweaks.cc b/chrome/browser/ui/webui/chromeos/ui_account_tweaks.cc
index 32b5922519b48ad276f674cad5c2b8ec10cb6950..03f2f7fa7a628580d92227049afb0d8fe540e19a 100644
--- a/chrome/browser/ui/webui/chromeos/ui_account_tweaks.cc
+++ b/chrome/browser/ui/webui/chromeos/ui_account_tweaks.cc
@@ -26,10 +26,8 @@ void AddAccountUITweaksLocalizedValues(
       UserManager::Get()->GetUserDisplayEmail(owner_email);
   localized_strings->SetString("ownerUserId", display_email);
 
-  // TODO(pastarmovj): Replace this call with a multi-profile aware one.
-  // see http://crbug.com/362430
   localized_strings->SetBoolean("currentUserIsOwner",
-      UserManager::Get()->IsCurrentUserOwner());
+      ProfileHelper::IsOwnerProfile(profile));
 
   localized_strings->SetBoolean("loggedInAsGuest",
       UserManager::Get()->IsLoggedInAsGuest());