Refactor MountedDiskMonitior and adds its test.

chrome/browser/chromeos/extensions/file_manager/event_router.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/chromeos/extensions/file_manager/event_router.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_change_registrar.h"
@@ skipping 15 matching lines @@
 #include "chrome/browser/chromeos/login/login_display_host_impl.h"
 #include "chrome/browser/chromeos/login/screen_locker.h"
 #include "chrome/browser/drive/drive_service_interface.h"
 #include "chrome/browser/extensions/event_names.h"
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/file_browser_private.h"
 #include "chrome/common/pref_names.h"
+#include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/login/login_state.h"
 #include "chromeos/network/network_handler.h"
 #include "chromeos/network/network_state_handler.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_source.h"
 #include "webkit/common/fileapi/file_system_types.h"
 #include "webkit/common/fileapi/file_system_util.h"
 
 using chromeos::disks::DiskMountManager;
 using chromeos::NetworkHandler;
@@ skipping 276 matching lines @@
     integration_service->drive_service()->AddObserver(this);
     integration_service->file_system()->AddObserver(this);
     integration_service->job_list()->AddObserver(this);
   }
 
   if (NetworkHandler::IsInitialized()) {
     NetworkHandler::Get()->network_state_handler()->AddObserver(this,
                                                                 FROM_HERE);
   }
 
-  mounted_disk_monitor_.reset(new MountedDiskMonitor());
+  mounted_disk_monitor_.reset(new MountedDiskMonitor(
+      chromeos::DBusThreadManager::Get()->GetPowerManagerClient(),
+      disk_mount_manager));
 
   pref_change_registrar_->Init(profile_->GetPrefs());
 
   pref_change_registrar_->Add(
       prefs::kExternalStorageDisabled,
       base::Bind(&EventRouter::OnExternalStorageDisabledChanged,
                  weak_factory_.GetWeakPtr()));
 
   base::Closure callback =
       base::Bind(&EventRouter::OnFileManagerPrefsChanged,
@@ skipping 529 matching lines @@
         base::TimeDelta::FromSeconds(4));
   } else {
     notifications_->HideNotification(DesktopNotifications::FORMAT_START,
                                      device_path);
     notifications_->ShowNotification(DesktopNotifications::FORMAT_FAIL,
                                      device_path);
   }
 }
 
 }  // namespace file_manager