Rename a bunch of Mojo Application stuff to reference Services.

ash/common/wm_shell.h

 // Copyright 2016 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 ASH_COMMON_WM_SHELL_H_
 #define ASH_COMMON_WM_SHELL_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 159 matching lines @@
   WallpaperDelegate* wallpaper_delegate() { return wallpaper_delegate_.get(); }
 
   WindowCycleController* window_cycle_controller() {
     return window_cycle_controller_.get();
   }
 
   WindowSelectorController* window_selector_controller() {
     return window_selector_controller_.get();
   }
 
-  // Returns true when ash is running in its own mojo application/service.
+  // Returns true when ash is running as a shell::Service.
   virtual bool IsRunningInMash() const = 0;
 
   virtual WmWindow* NewWindow(ui::wm::WindowType window_type,
                               ui::LayerType layer_type) = 0;
 
   virtual WmWindow* GetFocusedWindow() = 0;
   virtual WmWindow* GetActiveWindow() = 0;
 
   virtual WmWindow* GetCaptureWindow() = 0;
 
@@ skipping 294 matching lines @@
   scoped_refptr<base::SequencedWorkerPool> blocking_pool_;
 
 #if defined(OS_CHROMEOS)
   std::unique_ptr<LogoutConfirmationController> logout_confirmation_controller_;
 #endif
 };
 
 }  // namespace ash
 
 #endif  // ASH_COMMON_WM_SHELL_H_