Revert of Create org.chromium.KioskAppService.

chrome/browser/chromeos/dbus/kiosk_info_service_provider.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 CHROME_BROWSER_CHROMEOS_DBUS_KIOSK_INFO_SERVICE_PROVIDER_H_
 #define CHROME_BROWSER_CHROMEOS_DBUS_KIOSK_INFO_SERVICE_PROVIDER_H_
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "chromeos/dbus/services/cros_dbus_service.h"
 #include "dbus/exported_object.h"
 
 namespace dbus {
 class MethodCall;
 }
 
 namespace chromeos {
 
 // Exports a "GetKioskAppRequiredPlatformVersion" D-Bus method that
 // update_engine calls to get the required platform version of the
 // kiosk app that is configured to auto launch.
 // See http://crbug.com/577783 for details.
 //
 class KioskInfoService : public CrosDBusService::ServiceProviderInterface {
  public:
-  // TODO(teravest): Remove these extra parameters once this interface is fully
-  // migrated off of LibCrosService.
-  KioskInfoService(const std::string& service_interface,
-                   const std::string& method_name);
+  KioskInfoService();
   ~KioskInfoService() override;
 
   // CrosDBusService::ServiceProviderInterface
   void Start(scoped_refptr<dbus::ExportedObject> exported_object) override;
 
  private:
   // Called from ExportedObject when CheckLiveness() is exported as a D-Bus
   // method or failed to be exported.
   void OnExported(const std::string& interface_name,
                   const std::string& method_name,
                   bool success);
 
   // Called on UI thread in response to a D-Bus request.
   void GetKioskAppRequiredPlatformVersion(
       dbus::MethodCall* method_call,
       dbus::ExportedObject::ResponseSender response_sender);
 
-  std::string service_interface_;
-  std::string method_name_;
-
   base::WeakPtrFactory<KioskInfoService> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(KioskInfoService);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_DBUS_KIOSK_INFO_SERVICE_PROVIDER_H_