Remove discardable_memory::DSMM::{Create,Get}Instance()

services/ui/service.h

 // Copyright 2014 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 SERVICES_UI_SERVICE_H_
 #define SERVICES_UI_SERVICE_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 23 matching lines @@
 #include "services/ui/public/interfaces/window_tree_host.mojom.h"
 #include "services/ui/ws/platform_display_init_params.h"
 #include "services/ui/ws/touch_controller.h"
 #include "services/ui/ws/user_id.h"
 #include "services/ui/ws/window_server_delegate.h"
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/client_native_pixmap_factory.h"
 #endif
 
+namespace discardable_memory {
+class DiscardableSharedMemoryManager;
+}
+
 namespace display {
 class ScreenManager;
 }
 
 namespace service_manager {
 class Connector;
 }
 
 namespace ui {
 
@@ skipping 130 matching lines @@
 #endif
 
   // Manages display hardware and handles display management. May register Mojo
   // interfaces and must outlive service_manager::InterfaceRegistry.
   std::unique_ptr<display::ScreenManager> screen_manager_;
 
   std::unique_ptr<ws::TouchController> touch_controller_;
   IMERegistrarImpl ime_registrar_;
   IMEServerImpl ime_server_;
 
+  std::unique_ptr<discardable_memory::DiscardableSharedMemoryManager>
+      discardable_shared_memory_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(Service);
 };
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_SERVICE_H_