ApplicationConnection lifetime management changes.

mandoline/ui/browser/desktop/desktop_ui.h

 // Copyright 2015 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.
 
 #ifndef MANDOLINE_UI_BROWSER_DESKTOP_DESKTOP_UI_H_
 #define MANDOLINE_UI_BROWSER_DESKTOP_DESKTOP_UI_H_
 
 #include "mandoline/ui/browser/browser_ui.h"
 #include "mandoline/ui/browser/public/interfaces/omnibox.mojom.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/layout/layout_manager.h"
 
 namespace mojo {
+class ApplicationConnection;
 class Shell;
 class View;
 }
 
 namespace views {
 class LabelButton;
 }
 
 namespace mandoline {
 
@@ skipping 22 matching lines @@
   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
   Browser* browser_;
   mojo::ApplicationImpl* application_impl_;
   views::LabelButton* omnibox_launcher_;
   ProgressView* progress_bar_;
   mojo::View* root_;
   mojo::View* content_;
   OmniboxPtr omnibox_;
   mojo::Binding<OmniboxClient> client_binding_;
+  scoped_ptr<mojo::ApplicationConnection> omnibox_connection_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopUI);
 };
 
 }  // namespace mandoline
 
 #endif  // MANDOLINE_UI_BROWSER_DESKTOP_DESKTOP_UI_H_