Remove use of deprecated MessageLoop methods in chrome/.

chrome/browser/ui/webui/settings_utils_win.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/ui/webui/settings_utils.h"
 
 #include <windows.h>
 #include <cryptuiapi.h>
 #include <shellapi.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/macros.h"
-#include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
+#include "base/single_thread_task_runner.h"
 #include "base/threading/thread.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "chrome/browser/browser_process.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/shell_dialogs/base_shell_dialog_win.h"
 #include "ui/views/win/hwnd_util.h"
 
 using content::BrowserThread;
 
 namespace settings_utils {
 
 namespace {
 
 // Shows a Windows certificate management dialog on the dialog thread.
 class ManageCertificatesDialog : public ui::BaseShellDialogImpl {
  public:
   ManageCertificatesDialog() {}
 
   // Shows the dialog and calls |callback| when the dialog closes. The caller
   // must ensure the ManageCertificatesDialog remains valid until then.
   void Show(HWND parent, const base::Closure& callback) {
     if (IsRunningDialogForOwner(parent)) {
-      base::MessageLoop::current()->PostTask(FROM_HERE, callback);
+      base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
       return;
     }
 
     RunState run_state = BeginRun(parent);
     run_state.dialog_thread->task_runner()->PostTaskAndReply(
         FROM_HERE, base::Bind(&ManageCertificatesDialog::ShowOnDialogThread,
                               base::Unretained(this), run_state),
         base::Bind(&ManageCertificatesDialog::OnDialogClosed,
                    base::Unretained(this), run_state, callback));
   }
@@ skipping 55 matching lines @@
   HWND parent =
       views::HWNDForNativeWindow(web_contents->GetTopLevelNativeWindow());
 
   ManageCertificatesDialog* dialog = new ManageCertificatesDialog;
   dialog->Show(
       parent,
       base::Bind(&base::DeletePointer<ManageCertificatesDialog>, dialog));
 }
 
 }  // namespace settings_utils