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

chrome/browser/app_controller_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.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 146 matching lines @@
   // framework's path or the initial app's path, which may be an app mode shim
   // or a unit test.)
   FilePath appBundlePath =
       chrome::GetVersionedDirectory().DirName().DirName().DirName();
   CFPreferencesSetAppValue(
       base::mac::NSToCFCast(app_mode::kLastRunAppBundlePathPrefsKey),
       base::SysUTF8ToCFStringRef(appBundlePath.value()),
       BaseBundleID_CFString());
 
   // Sync after a delay avoid I/O contention on startup; 1500 ms is plenty.
-  BrowserThread::PostDelayedTask(BrowserThread::FILE, FROM_HERE,
-                                 base::Bind(&PrefsSyncCallback), 1500);
+  BrowserThread::PostDelayedTask(
+      BrowserThread::FILE, FROM_HERE,
+      base::Bind(&PrefsSyncCallback),
+      base::TimeDelta::FromMilliseconds(1500));
 }
 
 }  // anonymous namespace
 
 const AEEventClass kAECloudPrintInstallClass = 'GCPi';
 const AEEventClass kAECloudPrintUninstallClass = 'GCPu';
 
 @interface AppController (Private)
 - (void)initMenuState;
 - (void)initProfileMenu;
@@ skipping 1138 matching lines @@
 
 }  // namespace browser
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac