Update Windows System Monitor Removable Device Impl.

chrome/browser/system_monitor/removable_device_notifications_linux.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.
 
 // RemovableDeviceNotificationsLinux implementation.
 
 #include "chrome/browser/system_monitor/removable_device_notifications_linux.h"
 
 #include <libudev.h>
 #include <mntent.h>
@@ skipping 260 matching lines @@
 
   // Put |kKnownFileSystems| in std::set to get O(log N) access time.
   for (size_t i = 0; i < arraysize(kKnownFileSystems); ++i)
     known_file_systems_.insert(kKnownFileSystems[i]);
 
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE,
       base::Bind(&RemovableDeviceNotificationsLinux::InitOnFileThread, this));
 }
 
-FilePath RemovableDeviceNotificationsLinux::GetDeviceMountPoint(
-    const std::string& device_id) const {
-
-  MediaStorageUtil::Type type;
-  MediaStorageUtil::CrackDeviceId(device_id, &type, NULL);
-  if (type == MediaStorageUtil::MTP_OR_PTP)
-    return FilePath();
-  DCHECK(type == MediaStorageUtil::REMOVABLE_MASS_STORAGE_WITH_DCIM ||
-         type == MediaStorageUtil::REMOVABLE_MASS_STORAGE_NO_DCIM ||
-         type == MediaStorageUtil::FIXED_MASS_STORAGE);
-
-  FilePath mount_device;
-  for (MountMap::const_iterator it = mount_info_map_.begin();
-       it != mount_info_map_.end();
-       ++it) {
-    if (it->second.device_id == device_id) {
-      mount_device = it->second.mount_device;
-      break;
-    }
-  }
-  if (mount_device.empty())
-    return mount_device;
-
-  const ReferencedMountPoint& referenced_info =
-      mount_priority_map_.find(mount_device)->second;
-  for (ReferencedMountPoint::const_iterator it = referenced_info.begin();
-       it != referenced_info.end();
-       ++it) {
-    if (it->second)
-      return it->first;
-  }
-  // If none of them are default, just return the first.
-  return FilePath(referenced_info.begin()->first);
-}
-
 bool RemovableDeviceNotificationsLinux::GetDeviceInfoForPath(
     const FilePath& path,
     SystemMonitor::RemovableStorageInfo* device_info) const {
   if (!path.IsAbsolute())
     return false;
 
   FilePath current = path;
   while (!ContainsKey(mount_info_map_, current) && current != current.DirName())
     current = current.DirName();
 
@@ skipping 174 matching lines @@
   mount_info_map_[mount_point] = mount_point_info;
   mount_priority_map_[mount_device][mount_point] = removable;
 
   if (removable) {
     SystemMonitor::Get()->ProcessRemovableStorageAttached(device_id, name,
                                                           mount_point.value());
   }
 }
 
 }  // namespace chrome