[cros] Return proxy-settings back to the network menu list for OOBE.

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

Index: chrome/browser/ui/webui/chromeos/login/network_dropdown.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/network_dropdown.cc b/chrome/browser/ui/webui/chromeos/login/network_dropdown.cc
index 404d4d610a4c6c3338a6ad7aadf8c4a044789a51..adc9261c4f2fa4273e0376956f623e86e07faa82 100644
--- a/chrome/browser/ui/webui/chromeos/login/network_dropdown.cc
+++ b/chrome/browser/ui/webui/chromeos/login/network_dropdown.cc
@@ -92,9 +92,11 @@ base::ListValue* NetworkMenuWebUI::ConvertMenuModel(ui::MenuModel* model) {
 
 // NetworkDropdown -------------------------------------------------------------
 
-NetworkDropdown::NetworkDropdown(WebUI* web_ui, gfx::NativeWindow parent_window)
+NetworkDropdown::NetworkDropdown(WebUI* web_ui,
+                                 gfx::NativeWindow parent_window, bool oobe)
     : parent_window_(parent_window),
-      web_ui_(web_ui) {
+      web_ui_(web_ui),
+      oobe_(oobe) {
   network_menu_.reset(new NetworkMenuWebUI(this, web_ui));
   network_icon_.reset(
       new NetworkMenuIcon(this, NetworkMenuIcon::DROPDOWN_MODE));
@@ -128,7 +130,7 @@ void NetworkDropdown::OpenButtonOptions() {
 }
 
 bool NetworkDropdown::ShouldOpenButtonOptions() const {
-  return false;
+  return !oobe_;
 }
 
 void NetworkDropdown::OnNetworkManagerChanged(NetworkLibrary* cros) {