Update use of TimeDelta in chrome/browser/*, ui/views/*, and other places.

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/json/json_writer.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
@@ skipping 567 matching lines @@
 
 void FileBrowserEventRouter::OnDeviceAdded(
     const std::string& device_path) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   VLOG(1) << "Device added : " << device_path;
 
   notifications_->RegisterDevice(device_path);
   notifications_->ShowNotificationDelayed(FileBrowserNotifications::DEVICE,
                                           device_path,
-                                          5000);
+                                          base::TimeDelta::FromSeconds(5));
 }
 
 void FileBrowserEventRouter::OnDeviceRemoved(
     const std::string& device_path) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   VLOG(1) << "Device removed : " << device_path;
   notifications_->HideNotification(FileBrowserNotifications::DEVICE,
                                    device_path);
   notifications_->HideNotification(FileBrowserNotifications::DEVICE_FAIL,
@@ skipping 24 matching lines @@
     const std::string& device_path, bool success) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   if (success) {
     notifications_->HideNotification(FileBrowserNotifications::FORMAT_START,
                                      device_path);
     notifications_->ShowNotification(FileBrowserNotifications::FORMAT_SUCCESS,
                                      device_path);
     // Hide it after a couple of seconds.
     notifications_->HideNotificationDelayed(
-        FileBrowserNotifications::FORMAT_SUCCESS, device_path, 4000);
+        FileBrowserNotifications::FORMAT_SUCCESS,
+        device_path,
+        base::TimeDelta::FromSeconds(4));
     // MountPath auto-detects filesystem format if second argument is empty.
     // The third argument (mount label) is not used in a disk mount operation.
     DiskMountManager::GetInstance()->MountPath(device_path, std::string(),
                                                std::string(),
                                                chromeos::MOUNT_TYPE_DEVICE);
   } else {
     notifications_->HideNotification(FileBrowserNotifications::FORMAT_START,
                                      device_path);
     notifications_->ShowNotification(FileBrowserNotifications::FORMAT_FAIL,
                                      device_path);
@@ skipping 131 matching lines @@
   return scoped_refptr<RefcountedProfileKeyedService>(
       new FileBrowserEventRouter(profile));
 }
 
 bool FileBrowserEventRouterFactory::ServiceHasOwnInstanceInIncognito() {
   // Explicitly and always allow this router in guest login mode.   see
   // chrome/browser/profiles/profile_keyed_base_factory.h comment
   // for the details.
   return true;
 }