arc: Add ArcServiceManager to own all future ARC services

components/arc/arc_bridge_service.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_BRIDGE_SERVICE_H_
 #define COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_
 
 #include "base/files/scoped_file.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 94 matching lines @@
                            const std::string& activity,
                            ScaleFactor scale_factor,
                            const std::vector<uint8_t>& icon_png_data) {}
 
    protected:
     virtual ~AppObserver() {}
   };
 
   virtual ~ArcBridgeService();
 
-  // Creates instance of |ArcBridgeService| for normal use.
-  static scoped_ptr<ArcBridgeService> Create(
-      const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner,
-      const scoped_refptr<base::SequencedTaskRunner>& file_task_runner);
-
   // Gets the global instance of the ARC Bridge Service. This can only be
   // called on the thread that this class was created on.
   static ArcBridgeService* Get();
 
   // Return true if ARC has been enabled through a commandline
   // switch.
   static bool GetEnabled(const base::CommandLine* command_line);
 
   // DetectAvailability() should be called once D-Bus is available. It will
   // call CheckArcAvailability() on the session_manager. This can only be
@@ skipping 88 matching lines @@
 
   // The current state of the bridge.
   ArcBridgeService::State state_;
 
   DISALLOW_COPY_AND_ASSIGN(ArcBridgeService);
 };
 
 }  // namespace arc
 
 #endif  // COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_