Files.app: Start to use DeviceEventRouter.

chrome/browser/chromeos/file_manager/volume_manager.cc

 // Copyright 2013 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/file_manager/volume_manager.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 491 matching lines @@
             chromeos::UNMOUNT_OPTIONS_LAZY,
             chromeos::disks::DiskMountManager::UnmountPathCallback());
       }
 
       // Notify to observers.
       FOR_EACH_OBSERVER(VolumeManagerObserver, observers_,
                         OnDiskRemoved(*disk));
       const std::string& device_path = disk->system_path_prefix();
       if (mounted_disk_monitor_->DeviceIsHardUnpluggedButNotReported(
               device_path)) {
-        FOR_EACH_OBSERVER(VolumeManagerObserver, observers_,
-                          OnHardUnplugged(device_path));
         mounted_disk_monitor_->MarkAsHardUnpluggedReported(device_path);
       }
       return;
   }
   NOTREACHED();
 }
 
 void VolumeManager::OnDeviceEvent(
     chromeos::disks::DiskMountManager::DeviceEvent event,
     const std::string& device_path) {
@@ skipping 331 matching lines @@
     return;
   if (error_code == chromeos::MOUNT_ERROR_NONE)
     mounted_volumes_.erase(volume_info.volume_id);
 
   FOR_EACH_OBSERVER(VolumeManagerObserver,
                     observers_,
                     OnVolumeUnmounted(error_code, volume_info));
 }
 
 }  // namespace file_manager