Cleanup: Remove unneeded ui_test_utils.h includes.

chrome/browser/extensions/api/networking_private/networking_private_service_client_apitest.cc

 // Copyright 2013 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 "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h"
 #include "chrome/browser/extensions/api/networking_private/networking_private_service_client.h"
 #include "chrome/browser/extensions/api/networking_private/networking_private_service_client_factory.h"
 #include "chrome/browser/extensions/extension_apitest.h"
-#include "chrome/test/base/ui_test_utils.h"
 #include "components/user_manager/user.h"
 #include "components/user_manager/user_manager.h"
 #include "components/wifi/fake_wifi_service.h"
+#include "content/public/test/test_utils.h"
 #include "extensions/common/switches.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using testing::Return;
 using testing::_;
 
 using extensions::NetworkingPrivateServiceClient;
 using extensions::NetworkingPrivateServiceClientFactory;
 
 // This tests the Windows / Mac implementation of the networkingPrivate API.
@@ skipping 172 matching lines @@
                        VerifyAndEncryptCredentials) {
   EXPECT_TRUE(RunNetworkingSubtest("verifyAndEncryptCredentials")) << message_;
 }
 
 IN_PROC_BROWSER_TEST_F(NetworkingPrivateServiceClientApiTest,
                        VerifyAndEncryptData) {
   EXPECT_TRUE(RunNetworkingSubtest("verifyAndEncryptData")) << message_;
 }
 
 }  // namespace