Add callback to DiskMountManager::UnmountPath

chrome/browser/chromeos/extensions/file_browser_event_router.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/extensions/file_browser_event_router.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/json/json_writer.h"
 #include "base/message_loop.h"
@@ skipping 541 matching lines @@
   // mounted. The opposite is fine - we can let the user re-plug her device to
   // make it available.
   if (profile_->GetPrefs()->GetBoolean(prefs::kExternalStorageDisabled)) {
     DiskMountManager* manager = DiskMountManager::GetInstance();
     DiskMountManager::MountPointMap mounts(manager->mount_points());
     for (DiskMountManager::MountPointMap::const_iterator it = mounts.begin();
          it != mounts.end(); ++it) {
       LOG(INFO) << "Unmounting " << it->second.mount_path
                 << " because of policy.";
       manager->UnmountPath(it->second.mount_path,
-                           chromeos::UNMOUNT_OPTIONS_NONE);
+                           chromeos::UNMOUNT_OPTIONS_NONE,
+                           DiskMountManager::UnmountPathCallback());
     }
   }
 }
 
 void FileBrowserEventRouter::OnFileBrowserPrefsChanged() {
   if (!profile_ ||
       !extensions::ExtensionSystem::Get(profile_)->event_router()) {
     NOTREACHED();
     return;
   }
@@ skipping 217 matching lines @@
 
   VLOG(1) << "Disk removed: " << disk->device_path();
 
   if (!disk->mount_path().empty()) {
     if (!suspend_state_delegate_->SystemIsResuming()) {
       notifications_->ShowNotification(
           FileBrowserNotifications::DEVICE_HARD_UNPLUG,
           disk->system_path_prefix());
     }
     DiskMountManager::GetInstance()->UnmountPath(
-        disk->mount_path(), chromeos::UNMOUNT_OPTIONS_LAZY);
+        disk->mount_path(),
+        chromeos::UNMOUNT_OPTIONS_LAZY,
+        DiskMountManager::UnmountPathCallback());
   }
 }
 
 void FileBrowserEventRouter::OnDeviceAdded(
     const std::string& device_path) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   VLOG(1) << "Device added : " << device_path;
 
   // If the policy is set instead of showing the new device notification we show
@@ skipping 140 matching lines @@
 }
 
 bool FileBrowserEventRouter::FileWatcherExtensions::Watch(
     const base::FilePath& path,
     const base::FilePathWatcher::Callback& callback) {
   if (is_remote_file_system_)
     return true;
 
   return file_watcher_->Watch(path, false, callback);
 }