Extract and dispatch device uuid in media device attached notification message.

chrome/browser/chromeos/disks/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 "chrome/browser/chromeos/disks/disk_mount_manager.h"
 
 #include <sys/statvfs.h>
 
 #include <map>
 #include <set>
@@ skipping 358 matching lines @@
       delete iter->second;
       disks_.erase(iter);
       is_new = false;
     }
     Disk* disk = new Disk(disk_info.device_path(),
                           disk_info.mount_path(),
                           disk_info.system_path(),
                           disk_info.file_path(),
                           disk_info.label(),
                           disk_info.drive_label(),
+                          disk_info.uuid(),
                           FindSystemPathPrefix(disk_info.system_path()),
                           disk_info.device_type(),
                           disk_info.total_size_in_bytes(),
                           disk_info.is_drive(),
                           disk_info.is_read_only(),
                           disk_info.has_media(),
                           disk_info.on_boot_device(),
                           disk_info.is_hidden());
     disks_.insert(std::make_pair(disk_info.device_path(), disk));
     NotifyDiskStatusUpdate(is_new ? MOUNT_DISK_ADDED : MOUNT_DISK_CHANGED,
@@ skipping 170 matching lines @@
 };
 
 }  // namespace
 
 DiskMountManager::Disk::Disk(const std::string& device_path,
                              const std::string& mount_path,
                              const std::string& system_path,
                              const std::string& file_path,
                              const std::string& device_label,
                              const std::string& drive_label,
+                             const std::string& fs_uuid,
                              const std::string& system_path_prefix,
                              DeviceType device_type,
                              uint64 total_size_in_bytes,
                              bool is_parent,
                              bool is_read_only,
                              bool has_media,
                              bool on_boot_device,
                              bool is_hidden)
     : device_path_(device_path),
       mount_path_(mount_path),
       system_path_(system_path),
       file_path_(file_path),
       device_label_(device_label),
       drive_label_(drive_label),
+      fs_uuid_(fs_uuid),
       system_path_prefix_(system_path_prefix),
       device_type_(device_type),
       total_size_in_bytes_(total_size_in_bytes),
       is_parent_(is_parent),
       is_read_only_(is_read_only),
       has_media_(has_media),
       on_boot_device_(on_boot_device),
       is_hidden_(is_hidden) {
 }
 
@@ skipping 95 matching lines @@
   VLOG(1) << "DiskMountManager Shutdown completed";
 }
 
 // static
 DiskMountManager* DiskMountManager::GetInstance() {
   return g_disk_mount_manager;
 }
 
 }  // namespace disks
 }  // namespace chromeos