Allow Chrome to bind an Application request from mojo_runner.

ui/views/mus/window_manager_connection.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 UI_VIEWS_MUS_WINDOW_MANAGER_CONNECTION_H_
 #define UI_VIEWS_MUS_WINDOW_MANAGER_CONNECTION_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "components/mus/public/cpp/window_tree_delegate.h"
 #include "components/mus/public/interfaces/window_manager.mojom.h"
 
 namespace mojo {
 class ApplicationImpl;
 }
 
 namespace ui {
 namespace mojo {
 class UIInit;
 }
 }
 
-namespace views {
-class NativeWidget;
-namespace internal {
-class NativeWidgetDelegate;
-}
-
 // Establishes a connection to the window manager for use by views within an
 // application, and performs Aura initialization.
 class WindowManagerConnection : public mus::WindowTreeDelegate {
  public:
   static void Create(mus::mojom::WindowManagerPtr window_manager,
                      mojo::ApplicationImpl* app);
   static WindowManagerConnection* Get();
 
   mus::Window* NewWindow(const std::map<std::string,
                          std::vector<uint8_t>>& properties);
@@ skipping 16 matching lines @@
   mojo::ApplicationImpl* app_;
   mus::mojom::WindowManagerPtr window_manager_;
   scoped_ptr<ui::mojo::UIInit> ui_init_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowManagerConnection);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_MUS_WINDOW_MANAGER_CONNECTION_H_