Modified DialogDelegateView to be accessible

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 a26fb837425bef8245e1627d4a1219f4b0a34133..f6fb668897a1bf6dbce6a63d02db1e4af3fee2b7 100644
--- a/chrome/browser/chromeos/options/network_config_view.cc
+++ b/chrome/browser/chromeos/options/network_config_view.cc
@@ -210,9 +210,9 @@ ui::ModalType NetworkConfigView::GetModalType() const {
 }
 
 void NetworkConfigView::GetAccessibleState(ui::AXViewState* state) {
+  views::DialogDelegateView::GetAccessibleState(state);
   state->name =
       l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_OTHER_WIFI_NETWORKS);
-  state->role = ui::AX_ROLE_DIALOG;
 }
 
 void NetworkConfigView::ButtonPressed(views::Button* sender,
@@ -266,6 +266,7 @@ void NetworkConfigView::ViewHierarchyChanged(
     const ViewHierarchyChangedDetails& details) {
   // Can't init before we're inserted into a Container, because we require
   // a HWND to parent native child controls to.
+  views::DialogDelegateView::ViewHierarchyChanged(details);
   if (details.is_add && details.child == this) {
     AddChildView(child_config_view_);
   }