cros: Remove BaseScreen::Initialize method.

chrome/browser/chromeos/login/screens/network_screen.cc

Index: chrome/browser/chromeos/login/screens/network_screen.cc
diff --git a/chrome/browser/chromeos/login/screens/network_screen.cc b/chrome/browser/chromeos/login/screens/network_screen.cc
index 2e6b195e354be9ac4b68620164afe60dba9d6e07..50c0dc16d5f16d54251939500e8d61b5e4883f6a 100644
--- a/chrome/browser/chromeos/login/screens/network_screen.cc
+++ b/chrome/browser/chromeos/login/screens/network_screen.cc
@@ -65,6 +65,8 @@ NetworkScreen::NetworkScreen(BaseScreenDelegate* base_screen_delegate,
 
   input_method::InputMethodManager::Get()->AddObserver(this);
   InitializeTimezoneObserver();
+  OnSystemTimezoneChanged();
+  UpdateLanguageList();
 }
 
 NetworkScreen::~NetworkScreen() {
@@ -104,12 +106,6 @@ void NetworkScreen::Hide() {
     view_->Hide();
 }
 
-void NetworkScreen::Initialize(::login::ScreenContext* context) {
-  NetworkModel::Initialize(context);
-  OnSystemTimezoneChanged();
-  UpdateLanguageList();
-}
-
 void NetworkScreen::OnViewDestroyed(NetworkView* view) {
   if (view_ == view) {
     view_ = nullptr;