Close Views HTML authentication and tab modal confirm dialogs on interstitial WebUI

chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/tab_modal_confirm_dialog_views.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 45 matching lines @@
   WebContentsModalDialogManager* web_contents_modal_dialog_manager =
       WebContentsModalDialogManager::FromWebContents(web_contents);
   WebContentsModalDialogManagerDelegate* modal_delegate =
       web_contents_modal_dialog_manager->delegate();
   DCHECK(modal_delegate);
   dialog_ = views::Widget::CreateWindowAsFramelessChild(
       this,
       web_contents->GetView()->GetNativeView(),
       modal_delegate->GetWebContentsModalDialogHost()->GetHostView());
   web_contents_modal_dialog_manager->ShowDialog(dialog_->GetNativeView());
+  web_contents_modal_dialog_manager->SetCloseOnInterstitialWebUI(
+      dialog_->GetNativeView(), true);
   delegate_->set_close_delegate(this);
 }
 
 TabModalConfirmDialogViews::~TabModalConfirmDialogViews() {
 }
 
 void TabModalConfirmDialogViews::AcceptTabModalDialog() {
   GetDialogClientView()->AcceptWindow();
 }
 
@@ skipping 70 matching lines @@
   delete this;
 }
 
 ui::ModalType TabModalConfirmDialogViews::GetModalType() const {
 #if defined(USE_ASH)
   return ui::MODAL_TYPE_CHILD;
 #else
   return views::WidgetDelegate::GetModalType();
 #endif
 }