Refine StorageMonitor storage device getter

chrome/browser/storage_monitor/storage_monitor_mac.mm

 // 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/storage_monitor/storage_monitor_mac.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
@@ skipping 335 matching lines @@
 }
 
 
 bool StorageMonitorMac::ShouldPostNotificationForDisk(
     const StorageInfo& info) const {
   // Only post notifications about disks that have no empty fields and
   // are removable. Also exclude disk images (DMGs).
   return !info.device_id().empty() &&
          !info.location().empty() &&
          info.model_name() != ASCIIToUTF16(kDiskImageModelName) &&
-         StorageInfo::IsRemovableDevice(info.device_id()) &&

[Hongbo Min, 2013/06/04 02:52:29]

Why to remove it?

          StorageInfo::IsMassStorageDevice(info.device_id());
 }
 
 bool StorageMonitorMac::FindDiskWithMountPoint(
     const base::FilePath& mount_point,
     StorageInfo* info) const {
   for (std::map<std::string, StorageInfo>::const_iterator
       it = disk_info_map_.begin(); it != disk_info_map_.end(); ++it) {
     if (it->second.location() == mount_point.value()) {
       *info = it->second;
       return true;
     }
   }
   return false;
 }
 
 }  // namespace chrome