ChromeOS OOBE: More accessibility fixes.

chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc
index 14819d78df94e561bd403d7b40f7d8b627651dfe..00427f8083bc9501fff78efb40ed08a280418e9c 100644
--- a/chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc
@@ -154,6 +154,7 @@ void NetworkScreenHandler::DeclareLocalizedValues(
   builder->Add("selectKeyboard", IDS_KEYBOARD_SELECTION_SELECT);
   builder->Add("selectNetwork", IDS_NETWORK_SELECTION_SELECT);
   builder->Add("selectTimezone", IDS_OPTIONS_SETTINGS_TIMEZONE_DESCRIPTION);
+  builder->Add("timezoneDropdownLabel", IDS_TIMEZONE_DROPDOWN_LABEL);
   builder->Add("proxySettings", IDS_OPTIONS_PROXIES_CONFIGURE_BUTTON);
   builder->Add("continueButton", IDS_NETWORK_SELECTION_CONTINUE_BUTTON);
   builder->Add("debuggingFeaturesLink", IDS_NETWORK_ENABLE_DEV_FEATURES_LINK);