Add callback to DiskMountManager::UnmountPath

chromeos/disks/mock_disk_mount_manager.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 "chromeos/disks/mock_disk_mount_manager.h"
 
 #include <utility>
 
 #include "base/message_loop.h"
 #include "base/stl_util.h"
@@ skipping 148 matching lines @@
   EXPECT_CALL(*this, disks())
       .WillRepeatedly(ReturnRef(disks_));
   EXPECT_CALL(*this, mount_points())
       .WillRepeatedly(ReturnRef(mount_points_));
   EXPECT_CALL(*this, FindDiskBySourcePath(_))
       .Times(AnyNumber());
   EXPECT_CALL(*this, RequestMountInfoRefresh())
       .Times(AnyNumber());
   EXPECT_CALL(*this, MountPath(_, _, _, _))
       .Times(AnyNumber());
-  EXPECT_CALL(*this, UnmountPath(_, _))
+  EXPECT_CALL(*this, UnmountPath(_, _, _))
       .Times(AnyNumber());
   EXPECT_CALL(*this, FormatMountedDevice(_))
       .Times(AnyNumber());
   EXPECT_CALL(*this, UnmountDeviceRecursively(_, _))
       .Times(AnyNumber());
 }
 
 void MockDiskMountManager::CreateDiskEntryForMountDevice(
     const DiskMountManager::MountPointInfo& mount_info,
     const std::string& device_id,
@@ skipping 57 matching lines @@
   FOR_EACH_OBSERVER(Observer, observers_, OnDiskEvent(event, disk));
 }
 
 void MockDiskMountManager::NotifyDeviceChanged(DeviceEvent event,
                                                const std::string& path) {
   FOR_EACH_OBSERVER(Observer, observers_, OnDeviceEvent(event, path));
 }
 
 }  // namespace disks
 }  // namespace chromeos