Change the default button of Network Wifi config dialog back to 'Connect'.

chrome/browser/chromeos/options/network_config_view.cc

Index: chrome/browser/chromeos/options/network_config_view.cc
diff --git a/chrome/browser/chromeos/options/network_config_view.cc b/chrome/browser/chromeos/options/network_config_view.cc
index 4cdb6ecac5ff1f8f95b79ba4fa07740989153761..a5fd09df5384bcde278f522eece8b3ba8b47b040 100644
--- a/chrome/browser/chromeos/options/network_config_view.cc
+++ b/chrome/browser/chromeos/options/network_config_view.cc
@@ -200,10 +200,6 @@ views::View* NetworkConfigView::GetInitiallyFocusedView() {
   return child_config_view_->GetInitiallyFocusedView();
 }
 
-int NetworkConfigView::GetDefaultDialogButton() const {
-  return ui::DIALOG_BUTTON_CANCEL;
-}
-
 base::string16 NetworkConfigView::GetWindowTitle() const {
   DCHECK(!child_config_view_->GetTitle().empty());
   return child_config_view_->GetTitle();