Cleanup: Remove unneeded ui_test_utils.h includes.

chrome/browser/chromeos/ui/idle_logout_dialog_view_browsertest.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/ui/idle_logout_dialog_view.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/kiosk_mode/mock_kiosk_mode_settings.h"
 #include "chrome/test/base/in_process_browser_test.h"
-#include "chrome/test/base/ui_test_utils.h"
+#include "content/public/test/test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/views/widget/widget.h"
 
 namespace chromeos {
 
 class MockIdleLogoutSettingsProvider : public IdleLogoutSettingsProvider {
 public:
   explicit MockIdleLogoutSettingsProvider(KioskModeSettings* mock_settings)
       : mock_settings_(mock_settings) {}
 
@@ skipping 92 matching lines @@
 IN_PROC_BROWSER_TEST_F(IdleLogoutDialogViewTest,
                        ShowDialogAndFinishCountdown) {
   IdleLogoutDialogView::ShowDialog();
   EXPECT_NO_FATAL_FAILURE(ExpectOpenDialog());
 
   content::RunAllPendingInMessageLoop();
   ExpectClosedDialog();
 }
 
 }  // namespace chromeos