Add back the lost mock data to get rid of "undefined" in users options page.

chrome/browser/chromeos/cros_settings_provider_user.cc

Index: chrome/browser/chromeos/cros_settings_provider_user.cc
diff --git a/chrome/browser/chromeos/cros_settings_provider_user.cc b/chrome/browser/chromeos/cros_settings_provider_user.cc
index 3304648370a7d07b1299c0a0ebc9fd5be8470ece..8305e137844e2963417989b251894fd17e4f6e62 100644
--- a/chrome/browser/chromeos/cros_settings_provider_user.cc
+++ b/chrome/browser/chromeos/cros_settings_provider_user.cc
@@ -13,15 +13,20 @@ UserCrosSettingsProvider::UserCrosSettingsProvider()
     : dict_(new DictionaryValue) {
   Set(kAccountsPrefAllowBWSI, Value::CreateBooleanValue(true));
   Set(kAccountsPrefAllowGuest, Value::CreateBooleanValue(true));
+  Set(kAccountsPrefShowUserNamesOnSignIn, Value::CreateBooleanValue(true));
 
   ListValue* user_list = new ListValue;
 
   DictionaryValue* mock_user = new DictionaryValue;
   mock_user->SetString(L"email", L"mock_user_1@gmail.com");
+  mock_user->SetString(L"name", L"Mock User One");
+  mock_user->SetBoolean(L"owner", true);
   user_list->Append(mock_user);
 
   mock_user = new DictionaryValue;
   mock_user->SetString(L"email", L"mock_user_2@gmail.com");
+  mock_user->SetString(L"name", L"Mock User Two");
+  mock_user->SetBoolean(L"owner", false);
   user_list->Append(mock_user);
 
   Set(kAccountsPrefUsers, user_list);