Allow off the record dialogs

chrome/browser/ui/views/html_dialog_view.cc

 // Copyright (c) 2011 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/html_dialog_view.h"
 
 #include <vector>
 
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/views/window.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "views/events/event.h"
 #include "views/widget/root_view.h"
 #include "views/widget/widget.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include "views/widget/native_widget_gtk.h"
 #endif
 
 class RenderWidgetHost;
 
 namespace browser {
 
 // Declared in browser_dialogs.h so that others don't need to depend on our .h.
 gfx::NativeWindow ShowHtmlDialog(gfx::NativeWindow parent,
                                  Profile* profile,
                                  HtmlDialogUIDelegate* delegate) {
+  // It's not always safe to display an html dialog with an off the record
+  // profile.  If the last browser with that profile is closed it will go
+  // away.
+  DCHECK(!profile->IsOffTheRecord() || delegate->IsDialogModal());
   HtmlDialogView* html_view = new HtmlDialogView(profile, delegate);
   browser::CreateViewsWindow(parent, html_view);
   html_view->InitDialog();
   html_view->GetWidget()->Show();
   return html_view->GetWidget()->GetNativeWindow();
 }
 
 }  // namespace browser
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 240 matching lines @@
       break;
     default:
       NOTREACHED() << "unknown type" << type;
   }
 }
 
 void HtmlDialogView::RegisterDialogAccelerators() {
   // Pressing the ESC key will close the dialog.
   AddAccelerator(views::Accelerator(ui::VKEY_ESCAPE, false, false, false));
 }