Remove window_manager.mojom.

components/arc/arc_service_manager.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 COMPONENTS_ARC_ARC_SERVICE_MANAGER_H_
 #define COMPONENTS_ARC_ARC_SERVICE_MANAGER_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 28 matching lines @@
 
   // Gets the global instance of the ARC Service Manager. This can only be
   // called on the thread that this class was created on.
   static ArcServiceManager* Get();
 
   // Called when the main profile is initialized after user logs in.
   void OnPrimaryUserProfilePrepared(
       const AccountId& account_id,
       std::unique_ptr<BooleanPrefMember> arc_enabled_pref);
 
-  // Called once the windowing system (ash) has been started.
-  void OnAshStarted();
-
   // Called to shut down all ARC services.
   void Shutdown();
 
   scoped_refptr<base::TaskRunner> blocking_task_runner() const {
     return blocking_task_runner_;
   }
 
   // Set ArcBridgeService instance for testing. Call before ArcServiceManager
   // creation. ArcServiceManager owns |arc_bridge_service|.
   static void SetArcBridgeServiceForTesting(
       std::unique_ptr<ArcBridgeService> arc_bridge_service);
 
   // Returns the icon loader owned by ArcServiceManager and shared by services.
   scoped_refptr<ActivityIconLoader> icon_loader() { return icon_loader_; }
 
   // Returns the activity resolver owned by ArcServiceManager.
   scoped_refptr<LocalActivityResolver> activity_resolver() {
     return activity_resolver_;
   }
 
  private:
   base::ThreadChecker thread_checker_;
   scoped_refptr<base::TaskRunner> blocking_task_runner_;
 
   std::unique_ptr<ArcBridgeService> arc_bridge_service_;
   std::vector<std::unique_ptr<ArcService>> services_;
   scoped_refptr<ActivityIconLoader> icon_loader_;
   scoped_refptr<LocalActivityResolver> activity_resolver_;
 
-  // True once the window manager service got added, barring adding any more
-  // of those since OnAshStarted() might be called multiple times.
-  bool on_ash_started_called_ = false;
-
   DISALLOW_COPY_AND_ASSIGN(ArcServiceManager);
 };
 
 }  // namespace arc
 
 #endif  // COMPONENTS_ARC_ARC_SERVICE_MANAGER_H_