Eliminate mojo::Shell client lib class

mash/wm/window_manager_application.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 MASH_WM_WINDOW_MANAGER_APPLICATION_H_
 #define MASH_WM_WINDOW_MANAGER_APPLICATION_H_
 
 #include <stdint.h>
 
 #include <set>
@@ skipping 32 matching lines @@
 
 class WindowManagerApplication
     : public mojo::ShellClient,
       public mus::mojom::WindowManagerFactory,
       public mojo::InterfaceFactory<mash::wm::mojom::UserWindowController>,
       public mojo::InterfaceFactory<mus::mojom::AcceleratorRegistrar> {
  public:
   WindowManagerApplication();
   ~WindowManagerApplication() override;
 
-  mojo::Shell* shell() { return shell_; }
+  mojo::Connector* connector() { return connector_; }
 
   // Returns the RootWindowControllers that have valid roots.
   //
   // NOTE: this does not return |controllers_| as most clients want a
   // RootWindowController that has a valid root window.
   std::set<RootWindowController*> GetRootControllers();
 
   // Called when the root window of |root_controller| is obtained.
   void OnRootWindowControllerGotRoot(RootWindowController* root_controller);
 
   // Called after RootWindowController creates the necessary resources.
   void OnRootWindowControllerDoneInit(RootWindowController* root_controller);
 
   // Called when the root mus::Window of RootWindowController is destroyed.
   // |root_controller| is destroyed after this call.
   void OnRootWindowDestroyed(RootWindowController* root_controller);
 
   // TODO(sky): figure out right place for this code.
   void OnAccelerator(uint32_t id, mus::mojom::EventPtr event);
 
   void AddRootWindowsObserver(RootWindowsObserver* observer);
   void RemoveRootWindowsObserver(RootWindowsObserver* observer);
 
  private:
   void OnAcceleratorRegistrarDestroyed(AcceleratorRegistrarImpl* registrar);
 
   // mojo::ShellClient:
-  void Initialize(mojo::Shell* shell, const std::string& url,
+  void Initialize(mojo::Connector* connector, const std::string& url,
                   uint32_t id, uint32_t user_id) override;
   bool AcceptConnection(mojo::Connection* connection) override;
 
   // InterfaceFactory<mash::wm::mojom::UserWindowController>:
   void Create(mojo::Connection* connection,
               mojo::InterfaceRequest<mash::wm::mojom::UserWindowController>
                   request) override;
 
   // InterfaceFactory<mus::mojom::AcceleratorRegistrar>:
   void Create(mojo::Connection* connection,
               mojo::InterfaceRequest<mus::mojom::AcceleratorRegistrar> request)
       override;
 
   // mus::mojom::WindowManagerFactory:
   void CreateWindowManager(mus::mojom::DisplayPtr display,
                            mojo::InterfaceRequest<mus::mojom::WindowTreeClient>
                                client_request) override;
 
-  mojo::Shell* shell_;
+  mojo::Connector* connector_;
 
   mojo::TracingImpl tracing_;
 
   scoped_ptr<ui::mojo::UIInit> ui_init_;
   scoped_ptr<views::AuraInit> aura_init_;
 
   // |user_window_controller_| is created once OnEmbed() is called. Until that
   // time |user_window_controller_requests_| stores pending interface requests.
   scoped_ptr<UserWindowControllerImpl> user_window_controller_;
   mojo::BindingSet<mash::wm::mojom::UserWindowController>
@@ skipping 10 matching lines @@
 
   base::ObserverList<RootWindowsObserver> root_windows_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowManagerApplication);
 };
 
 }  // namespace wm
 }  // namespace mash
 
 #endif  // MASH_WM_WINDOW_MANAGER_APPLICATION_H_